Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

350 matching records found (of 350).
Search query: Genus begins with Echinochloa, Species begins with muricata, (search polygon not defined)
Sorted by: Scientific Name

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1.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., New Mexico, Bernalillo County: Albuquerque.  Elev. 4900-5500 ft.
T10N R3E.  
Ditch banks. Phenology: fruiting. 

Earl F. Castetter, s.n..  9/20/1932. 		RM 133409
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2.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3850 ft.
Phenology: fruiting. 

E. O. Wooton, 8224.  8/2/1907. 		RM 311231
     with Paul Standley
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3.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., Massachusetts, Middlesex County: Town of Burlington; hilltop 100 yds S of Center Street, ca 0.5 air mi E of town center.  Elev. 250 ft.
Mixed shrub/grass community with Quercus, Spiraea, Fraxinus, Schyzachyrium, Rubus, Lindera. Phenology: flowering & fruiting. 

Stuart Markow, 12425.  9/18/2002. 		RM 
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4.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., New Mexico, Socorro County: 15 mi N of Winston, south side of Monticello Box, along Alamosa Creek near cliffs near the mouth of the box.  Elev. 6250 ft.
33 34' 10" N, 107 35' 40" W; WGS 84, GPS reading.  
Level, muddy ground at base of rhyolitic cliffs along the south bank of creek, with Woodsia plummerae, Woodsia cochisensis, Cheilanthes fendleri, Cheilanthes feei, Halimolobos diffusa, Draba standleyi, Oxalis alpina, Setaria grisebachii, Philadelphus, Brickellia, Pericome caudata, Vitis arisonica, Juglans major, etc., on adjacent cliffs. Sparse. Phenology: buds. 

P. J. Alexander, 422.  8/25/2006. 		RM 818100
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5.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., South Dakota, Lyman County: Fate Dam.
T106N R76W S31 SW1/4.  
Shoreline. Occasional. Phenology: flowering & fruiting. 

Stephen Van Sickle, 348.  8/14/1982. 		RM 346144
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6.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., South Dakota, Jackson County: Freeman Dam.  Elev. 2220 ft.
T2S R25E S8 NE1/4.  43.892 N, 101.153 W; uncertainty 0.5 mi..  
Shoreline. Frequent. Phenology: flowering & fruiting. 

Stephen Van Sickle, 238.  8/13/1982. 		RM 520939
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7.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., Wyoming, Fremont County: Boysen Reservoir near the causeway.  Elev. 4720 ft.
T3N R6E S20.  43.222 N, 108.1923 W; uncertainty 1 mi..  
Dry lakebed of reservoir. Phenology: vegetative only. 

Richard W. Scott, 7503.  9/7/1988. 		RM 541213
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8.  Echinochloa muricata (P. Beauv.) Fernald 				Poaceae

U.S.A., South Dakota, Fall River County: Edgemont park.  Elev. 3500 
Shore of pond. Associates: Ambrosia, Distichlis Phenology: fruiting. 

Robert Dorn, 12310.  8/13/2019. 		RM 1000210	Barcode: RM0274943
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9.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: along Little Thunder Creek ca 1 mi below Little Thunder Reservoir, ca 8 air mi SE of Wright; ca 43 air mi S of Gillette.  Elev. 4750-4800 ft.
T43N R71W S23 SW1/4.  43.6859 N, 105.3492 W; uncertainty 0.5 mi..  
At the edge and in the water of slow moving stream. Phenology: flowering & fruiting. 

B. E. Nelson, 58057.  8/15/2002. 		RM 
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10.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: tributary of South Deer Creek on County Road 68, ca 12.5 air mi N of Moorcroft; ca 29 air mi ENE of Gillette.  Elev. 4350-4400 ft.
T52N R68W S36 E1/2.  44.4498 N, 104.9734 W; uncertainty 1 mi..  
Creek bed. Phenology: flowering. 

Peter J. Ebertowski, 1737.  7/15/2002. 		RM 
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11.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Gibson Draw on Forest Road 973, ca 25 air mi SE of Wright; ca 18.5 air mi NNE of Bill.  Elev. 4490-4540 ft.
T41N R69W S32 NW1/4.  43.4876 N, 105.1697 W; uncertainty 0.5 mi..  
Bank along reservoir. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 1909.  7/17/2002. 		RM 
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12.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: tributary of Dry Creek on Dull Center or County Road 38, ca 3 mi E of Bill; ca 35 air mi NNE of Douglas.  Elev. 4680 ft.
T38N R69W S30 NW1/4.  43.2408 N, 105.1905 W; uncertainty 0.5 mi..  
Bed of reservoir. Phenology: flowering. 

Peter J. Ebertowski, 1985.  7/20/2002. 		RM 
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13.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Lightning Creek on County Road 43, ca 34 air mi NE of Douglas; ca 17 air mi ESE of Bill.  Elev. 4370-4400 ft.
T37N R68W S36 SW1/4.  43.1403 N, 104.9708 W; uncertainty 0.5 mi..  
Along creek. Phenology: flowering. 

Peter J. Ebertowski, 2050.  7/22/2002. 		RM 
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14.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Turner Creek on Forest Road 914, ca 11.5 air mi ESE of Upton; ca 16 air mi NW of Newcastle.  Elev. 4330-4370 ft.
T47N R63W S28 NE1/4.  44.0201 N, 104.4298 W; uncertainty 0.5 mi..  
Creek bed. Phenology: flowering. 

Peter J. Ebertowski, 2128.  7/24/2002. 		RM 
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15.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Skull Creek on County Road 14, ca 12 air mi E of Upton; ca 19 air mi NNW of Newcastle.  Elev. 4700-4740 ft.
T48N R63W S35 NW1/4.  44.0902 N, 104.3896 W; uncertainty 0.5 mi..  
In and along creek. Phenology: flowering. 

Peter J. Ebertowski, 2179.  7/24/2002. 		RM 
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16.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Lodgepole Creek on Wyo Hwy 116, ca 30 air mi W of Newcastle; ca 17 air mi SSW of Upton.  Elev. 4270-4310 ft.
T44N R66W S16 W1/2.  43.7851 N, 104.7907 W; uncertainty 1 mi..  
Creek bed. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 2692.  8/7/2002. 		RM 
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17.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Cheyenne River from Sheep Creek to ca 1 mi downstream, ca 22 air mi NE of Bill; ca 54 air mi NNE of Douglas.  Elev. 4240 ft.
T40N R67W S7 W1/2.  43.4562 N, 104.9508 W; uncertainty 1 mi..  
Wet area between seep and river bed. Phenology: flowering. 

Peter J. Ebertowski, 2872.  8/14/2002. 		RM 
     with B. E. Nelson
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18.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Cheyenne River ca 0.5 mi E and downstream of Meadow Creek, ca 19 air mi NE of Bill; ca 33 air mi SE of Wright.  Elev. 4280-4360 ft.
T40N R68W S22 NW1/4.  43.4275 N, 105.0107 W; uncertainty 0.5 mi..  
Depression in stream bank. Phenology: flowering. 

Peter J. Ebertowski, 2915.  8/14/2002. 		RM 
     with B. E. Nelson
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19.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: North Fork Lone Tree Creek on Grieves or County Road 5, ca 19 air mi WSW of Newcastle; ca 24 air mi S of Upton.  Elev. 4140-4160 ft.
T44N R64W S33 NW1/4.  43.7426 N, 104.5513 W; uncertainty 0.5 mi..  
Reservoir shore. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3029.  8/16/2002. 		RM 
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20.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: School Creek ca 1.5 air mi S of its confluence with Little Thunder Creek, on School Creek or Forest Road 968, ca 17 air mi ESE of Wright; ca 47 air mi SSE of Gillette.  Elev. 4620-4680 ft.
T42N R69W S6 NE1/4.  43.6434 N, 105.1896 W; uncertainty 0.5 mi..  
Reservoir basin. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3237.  8/19/2002. 		RM 
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21.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: along upper drainage of Woody Creek on Forest Road 944, ca 12 air mi N of Bill; ca 27 air mi SSE of Wright.  Elev. 4800-4860 ft.
T40N R70W S31 SE1/4.  43.3988 N, 105.3103 W; uncertainty 0.5 mi..  
Reservoir shoreline. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3394.  8/24/2002. 		RM 
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22.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: Cheyenne River at Charlies Draw on Dutch Joe or County Road 85, ca 9 air mi W of Mule Creek Junction; ca 33 air mi SSW of Newcastle.  Elev. 3760 ft.
T39N R63W S2 SW1/4.  43.3841 N, 104.3993 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
River bank. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3460.  8/25/2002. 		RM 
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23.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Niobrara County: Thunder Basin National Grassland and Vicinity: Hungry Hollow on Cheyenne River or County Road 6, ca 34 air mi SSW of Newcastle; ca 52 air mi SSE of Upton.  Elev. 3780-3900 ft.
T40N R63W S36 W1/2.  43.3998 N, 104.3794 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Creek bank. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3486.  8/25/2002. 		RM 
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24.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: along Buzzard Creek on Keeline or Forest Road 930, ca 22 air mi ESE of Wright; ca 45 air mi SSE of Gillette.  Elev. 4620-4660 ft.
T43N R68W S18 SE1/4.  43.7001 N, 105.0699 W; uncertainty 0.5 mi..  
Grassy ravine. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 3751.  9/2/2002. 		RM 
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25.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: bentonite pit W of East Iron Creek, on Forest Road 914, ca 8 air mi ESE of Upton; ca 20 air mi NW of Newcastle.  Elev. 4240-4360 ft.
T47N R64W S13 W1/2.  44.0481 N, 104.4901 W.  
Edge of pond. Phenology: flowering. 

Peter J. Ebertowski, 5677.  6/29/2003. 		RM 
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26.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: artesian well and creek E of Dugout Creek, ca 1 mi N of its confluence with Dry Fork Cheyenne River, on two-track road, ca 31 air mi SSE of Wright; ca 41 air mi N of Douglas.  Elev. 4600-4640 ft.
T39N R70W S17 SE1/4.  43.3557 N, 105.2903 W.  
Area around well. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 6774.  7/15/2003. 		RM 
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27.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: ridge E of Short Creek, on road continuing Forest Road 1246, ca 34 air mi NW of Moorcroft; ca 24 air mi N of Gillette.  Elev. 4080-4500 ft.
T54N R71W S28 E1/2.  44.6292 N, 105.4 W.  
Roadside in ponderosa pine and bluebunch wheatgrass. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 7258.  7/27/2003. 		RM 
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28.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Woody Creek, on two-track off Forest Road 944, ca 29 air mi SE of Wright; ca 11 air mi N of Bill.  Elev. 4540-4600 ft.
T39N R70W S2.  43.3844 N, 105.2304 W.  
Creek bank. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 7444.  7/31/2003. 		RM 
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29.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: Porcupine Creek, on two-track off Matheson or County Road 70, ca 13 air mi SE of Wright; ca 49 air mi S of Gillette.  Elev. 4740-4770 ft.
T42N R71W S22 South1/4.  43.6009 N, 105.3691 W.  
Low creek bank. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 7939.  8/9/2003. 		RM 
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30.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: West Fork Cottonwood Creek, on Avon Road, ca 15 air mi ENE of Gillette; ca 6 air mi N of Rozet.  Elev. 4120-4220 ft.
T51N R70W S36 N1/2.  44.3592 N, 105.2164 W.  
Depression in creek bed. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 8064.  8/13/2003. 		RM 
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31.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: hills and ravines ca 0.5 mi E of Soda Well, on Forest Road 1247, ca 31 air mi NNE of Gillette; ca 33 air mi NNW of Moorcroft.  Elev. 3940-4040 ft.
T54N R70W S3 W1/2.  44.688 N, 105.2583 W.  
Reservoir shoreline. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 8107.  8/13/2003. 		RM 
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32.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Black Thunder Creek, on Cheyenne River or County Road 54, ca 31 air mi SW of Newcastle; ca 40 air mi ESE of Wright.  Elev. 4100 ft.
T42N R66W S36 NE1/4.  43.5726 N, 104.7308 W.  
Low creek bank. Phenology: flowering. 

Peter J. Ebertowski, 8288.  8/17/2003. 		RM 
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33.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Thunder Basin National Grassland and Vicinity: Beaver Creek, ca 0.3 mi N of its confluence with South Beaver Creek, off U.S. Hwy 85, ca 16 air mi S of Newcastle; ca 16 air mi N of Mule Creek Junction.  Elev. 3740-3810 ft.
T42N R61W S16 W1/2.  43.6151 N, 104.1923 W.  
Low creek bank. Phenology: flowering. 

Peter J. Ebertowski, 8328.  8/17/2003. 		RM 
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34.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Thunder Basin National Grassland and Vicinity: Little Missouri River, on County Road 200, ca 32 air mi N of Moorcroft; ca 35 air mi NW of Sundance.  Elev. 3850 ft.
T55N R67W S29 NW1/4.  44.7243 N, 104.9257 W.  
River bank. Phenology: flowering. 

Peter J. Ebertowski, 8432.  8/19/2003. 		RM 
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35.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Thunder Basin National Grassland and Vicinity: Antelope Creek, ca 0.5 mi W of its confluence with Wildcat Creek, on Forest Road 949, ca 28 air mi SE of Wright; ca 51 air mi NNE of Douglas.  Elev. 4320-4400 ft.
T40N R69W S14 NW1/4.  43.4418 N, 105.1106 W.  
Low stream bank. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 8508.  8/22/2003. 		RM 
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36.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Thunder Basin National Grassland and Vicinity: reservoirs between Weston and Little Powder River, on Forest Road 908, ca 27 air mi NNE of Gillette; ca 32 air mi NW of Moorcroft.  Elev. 3700-3760 ft.
T54N R70W S19 W1/2.  44.6439 N, 105.319 W.  
Shoreline of reservoir. Phenology: flowering & fruiting. 

Peter J. Ebertowski, 8628.  8/25/2003. 		RM 
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37.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: near the dam on Upper Lake Mary, S of Anderson Mesa, ca 10.5 air mi SE of Flagstaff.  Elev. 6800-6840 ft.
T20N R8E S27 SE1/4.  35.0803 N, 111.5316 W; GPS Reading.  
Rocky, muddy shoreline of the reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 63472.  9/24/2004. 		RM 
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38.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: in James Canyon 1/2 - 3/4 mi W of I-17, ca 11 air mi S of Flagstaff.  Elev. 6430-6500 ft.
T19N R7E S7 NW1/4.  35.0475 N, 111.6939 W to 35.0476 N, 111.6973 W; GPS Reading.  
Rocky canyon bottom with sand bars. Phenology: fruiting. 

B. E. Nelson, 63671.  9/25/2004. 		RM 
     with James F. Fowler
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39.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: ca 8 air mi SSW of Flagstaff; Kelly and Fry canyons, area of intersection.  Elev. 6300-6500 ft.
T19N R6E S1; also S2.  35.0588 N, 111.7169 W to 35.0597 N, 111.7108 W; GPS Reading.  
Stream bottom. Phenology: buds. 

Ronald L. Hartman, 80291.  8/29/2004. 		RM 
     with James F. Fowler
_________________________________________________________________________

40.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Carbon County: East Bridger, along Burlington Northern tracks E of town.  Elev. 3630 ft.
T6S R23E S22.  
Disturbed area around grain elevators with Distichlis stricta, Bromus tectorum, and Kochia scoparia. Phenology: flowering & fruiting. 

Erwin F. Evert, 34608.  8/6/1997. 		RM 819970	Barcode: RM0016249
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41.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, La Plata County: Eastern San Juan Mountains: along Spring Creek and Forest Road 537 below the mouth of Salt Cnayon, ca 8.5-9 air mi ENE of Ignacio; ca 8 air mi SE of Bayfield.  Elev. 7280-7550 ft.
T34N R6W S27 SW1/4.  37.1576 N, 107.4843 W; GPS Reading.  
Around stock pond. Phenology: flowering & fruiting. 

B. E. Nelson, 62947.  8/18/2004. 		RM 
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42.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: at the intersection of Ariz Hwy 87 and Forest Road 300 in the vicinity of Baker Lake, ca 1 air mi N of the Mogollon Rim, ca 53 air mi SSE of Flagstaff.  Elev. 7430 ft.
T12N R9E S3 W1/4.  34.4546 N, 111.396 W.  
In muddy shallows. Phenology: flowering & fruiting. 

B. E. Nelson, 70603.  8/31/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

43.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Milk Ranch Point Road (Forest Road 218), Dickenson Flat.  Elev. 7160 ft.
T12N R9E S16 SW1/4.  34.4179 N, 111.4078 W.  
Fenced-in meadow dominated by Bouteloua simplex. Phenology: flowering & fruiting. 

Ronald L. Hartman, 83937.  9/13/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

44.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Yavapai County: Prescott National Forest: Forest Road 132, 4.3 road mi from Ariz Hwy 89A at fork to Mingus Springs Camp.  Elev. 6840 ft.
T15N R2E S15.  34.6724 N, 112.1508 W.  
Tank and roadsides. Phenology: flowering. 

Ronald L. Hartman, 84162.  9/14/2006. 		RM 
_________________________________________________________________________

45.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Anderson Mesa: Mud Lake.  Elev. 7180 ft.
T18N R10E S20.  34.9261 N, 111.3552 W.  
Lake margin and area upslope. Phenology: flowering & fruiting. 

Ronald L. Hartman, 84260.  9/14/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

46.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Coconino County: Coconino National Forest: Anderson Mesa: Yaeger Lake and tanks.  Elev. 6975 ft.
T18N R10E S14.  34.9068 N, 111.3116 W to 34.9433 N, 111.3118 W to 34.9428 N, 111.3076 W.  
Old lake bottom and tank bottoms. Phenology: buds. 

Ronald L. Hartman, 84300.  9/14/2006. 		RM 
     with James F. Fowler
_________________________________________________________________________

47.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Gila County: Tonto National Forest: Harry Shutesranch.  Elev. 3000 ft.
T3N R14E S21.  
Along irrigation ditch. Phenology: fruiting. 

Arthur D. Read, 12.  9/10/1919. 		RM 418630
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48.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: NM Hwy 72, 11 road mi E of I-25 (milepost 11).  Elev. 8200 ft.
T31N R25E S16 E1/4.  36.9219 N, 104.2783 W; uncertainty 1 mi..  
Roadside through wooded area. Phenology: buds. 

Ronald L. Hartman, 63439.  8/16/1998. 		RM 960757	Barcode: RM0217024
_________________________________________________________________________

49.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: between Middle and Red Lake Wells.  Elev. 4300 ft.
Distributed only near waters' edge; limited; quite common in lake bed at middle well in 1918. Phenology: fruiting. 

Clarence L. Forsling, 234.  9/16/1918. 		USFS 418604
_________________________________________________________________________

50.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Catron County: Gila National Forest: Silver Creek.  Elev. 7200 ft.
T11S R19W S1.  
South slope; not abundant on rocky soil; grass type. Phenology: fruiting. 

Clyde L. Warnock, Mog. 48.  10//1920. 		RM 418634
_________________________________________________________________________

51.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Weiser River Valley: along Middle Fork Weiser River Road, ca 6 air mi S of Council; ca 6 air mi N of Indian Valley.  Elev. 3000-3100 ft.
T15N R1W S14 N1/2; also SW1/4 S11.  44.6363 N, 116.4215 W.  
Roadside grassland and riparian area. Phenology: fruiting. 

Joy Handley, 6724.  7/16/2000. 		RM 
     with B. E. Nelson
_________________________________________________________________________

52.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Idaho, Washington County: Payette National Forest and Vicinity: Weiser River Valley: Burton Lane ditch just S of U.S. Hwy 95, ca 1 air mi SE of Cambridge; ca 16 air mi SW of Council.  Elev. 2650 ft.
T14N R3W S11 NE1/4.  44.5639 N, 116.6644 W.  
Weedy roadside irrigation ditch. Phenology: fruiting. 

Joy Handley, 7474.  8/1/2000. 		RM 
     with Erin Peters
_________________________________________________________________________

53.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Yavapai County: Coconino National Forest: Beaver Creek Ranger Station.  Elev. 3800 ft.
25% south slope; sandy loam; southern woodland; scattered on disturbed areas. Phenology: fruiting. 

Charles P. Pase, 453.  8/15/1955. 		USFS 418619
_________________________________________________________________________

54.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, no county County:   Elev. 7000 ft.
Phenology: fruiting. 

D. T. MacDougal, 353.  7/27/1898. 		RM 31836
_________________________________________________________________________

55.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Bernalillo County: Sandia Mountains: near San Antonio.  Elev. 7500 ft.
T10N R5E S10.  
Phenology: fruiting. 

Earl F. Castetter, 1357.  9/18/1932. 		RM 133308
_________________________________________________________________________

56.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Dona Ana County: Mesilla Valley.  Elev. 3850 ft.
Phenology: fruiting. 

E. O. Wooton, 3224.  8/2/1907. 		RM 225030
_________________________________________________________________________

57.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska, Dawes County: Oglala National Grassland and Vicinity: ca 6.5-7 mi NNW of Crawford in Sand Creek.  Elev. 3600 ft.
T33N R52W S34.  42 47.29' N, 103 26.7' W; GPS Reading.  
Populous deltoides - Salix plant community with wet, heavy clay soils. Phenology: flowering & fruiting. 

Grace M. Kostel, 3450.  7/6/2004. 		RM 
_________________________________________________________________________

58.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi ENE of Hermosa and 1 mi W of Swinehart Hill on Rapid Creek.  Elev. 2600 ft.
T1S R11E S35 N1/2.  43 55.25' N, 102 45.4' W; GPS Reading.  
On the banks of the creek. Phenology: flowering & fruiting. 

Grace M. Kostel, 3870.  7/16/2004. 		RM 
_________________________________________________________________________

59.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 7.5 air mi W of Scenic and 1 mi SE of the confluence of Indian Creek and the Cheyenne River.  Elev. 2550-2600 ft.
T3S R12E S17 South1/2.  43 46.71' N, 102 40.58' W; GPS Reading.  
On the banks of creek bottom and creek in Artemesia cana shrubland. Phenology: flowering & fruiting. 

Grace M. Kostel, 3939.  7/16/2004. 		RM 
_________________________________________________________________________

60.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi SE of Hermosa on the Cheyenne River.  Elev. 2600 ft.
T4S R11E S21.  43.5158 N, 103.0557 W; GPS Reading.  
On west bank of river in sand soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 4180.  7/26/2004. 		RM 
_________________________________________________________________________

61.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi SE of Hermosa on the Cheyenne River.  Elev. 2600 ft.
T4S R11E S21.  43.5158 N, 103.0557 W; GPS Reading.  
On west bank of river in sand soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 4188.  7/26/2004. 		RM 
_________________________________________________________________________

62.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 12 mi SSE of Oelrichs.  Elev. 3900 ft.
T12S R8E S17 NE1/4.  43.0893 N, 103.1946 W; GPS Reading.  
On banks of resevoir.  Soils are clay alkali around the rim of the resevoir. Phenology: flowering & fruiting. 

Grace M. Kostel, 4286.  8/2/2004. 		RM 
     with Steve Popovich
_________________________________________________________________________

63.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 21 air mi SW of Edgemont.  Elev. 3200 ft.
T11S R1E S12 W1/2.  43.1103 N, 103.9503 W; GPS Reading.  
Silver sagebrush plant community in silty soils of ephemeral draws. Phenology: flowering & fruiting. 

Grace M. Kostel, 4588.  8/14/2004. 		RM 
_________________________________________________________________________

64.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Fall River County: Buffalo Gap National Grassland and Vicinity: ca 21 air mi SW of Edgemont.  Elev. 3200 ft.
T11S R1E S12 W1/2.  43.1103 N, 103.9503 W; GPS Reading.  
Silver sagebrush plant community in silty soils of ephemeral draws. Phenology: flowering & fruiting. 

Grace M. Kostel, 4589.  8/14/2004. 		RM 
_________________________________________________________________________

65.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 22 air mi ENE of Hermosa and 1 mi W of Swinehart Hill on Rapid Creek.  Elev. 2600 ft.
T1S R11E S35 N1/2.  43 55.25' N, 102 45.4' W; GPS Reading.  
On banks of creek. Phenology: flowering & fruiting. 

Grace M. Kostel, 4663.  10/15/2003. 		RM 
_________________________________________________________________________

66.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 25 air mi ENE of Hermosa and 3 mi E of Swinehart Hill near the Cheyenne River.  Elev. 3100 ft.
T2S R12E S9.  43.8941 N, 102.681 W; GPS Reading.  
Floodplain with clay and rock and sand soil; area is infested with Tamarisk seedlings and young trees to 1.5" dbh. Phenology: flowering & fruiting. 

Grace M. Kostel, 4696.  10/13/2003. 		RM 
_________________________________________________________________________

67.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 15.5-16 air mi SSE of Hermosa along French Creek.  Elev. 3050 ft.
T5S R9E S9 NE1/4.  43.6377 N, 103.0302 W; GPS Reading.  
Creek banks with moist clay and silt soils. Phenology: flowering & fruiting. 

Grace M. Kostel, 4770.  10/13/2003. 		RM 
_________________________________________________________________________

68.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 1.5 air mi due N of Scenic.  Elev. 2800 ft.
T3S R13E S10 W1/2.  43 48.007' N, 102 33.269' W; GPS Reading.  
In badlands floodplain wetland, soils are black clay alkaline muck. Phenology: flowering & fruiting. 

Grace M. Kostel, 8765.  7/17/2005. 		RM 
_________________________________________________________________________

69.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Custer County: Buffalo Gap National Grassland and Vicinity: ca 19-19.5 air mi E of Fairburn, Battle Creek.  Elev. 2625 ft.
T4S R11E S21 NW1/4; also S20.  43 41.364' N, 102 49.067' W; GPS Reading.  
In and along shores of creek, soils are wet clay and clay with gravel sediments. Phenology: flowering & fruiting. 

Grace M. Kostel, 8907.  7/20/2005. 		RM 
_________________________________________________________________________

70.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 1 air mi NE of Cactus Flats and 1 1/4 air mi due E of County Road CH8.  Elev. 2475 ft.
T2S R19E S29 NW1/4.  43 50.848' N, 101 52.684' W; GPS Reading.  
At the shores of a reservoir, soils are loamy clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 9067.  7/22/2005. 		RM 
_________________________________________________________________________

71.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 air mi NE of Cactus Flats in Big Buffalo Creek.  Elev. 2460 ft.
T2S R19E S20 South1/2.  43 51.375' N, 101 52.179' W; GPS Reading.  
Wooded draw exclosed from grazing, soils are loam and loamy clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 9089.  7/22/2005. 		RM 
_________________________________________________________________________

72.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 10.5 air mi SE of Cottonwood in Yellow Draw.  Elev. 2450 ft.
T2S R20E S10 NW1/4.  43 53.479' N, 101 50.153' W; GPS Reading.  
Around perimeter of reservoir, soils are loamy clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 9136.  7/22/2005. 		RM 
_________________________________________________________________________

73.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 2 1/4 air mi WSW of Kadoka, Kadoka Lake.  Elev. 2400 ft.
T2S R21E S36 South1/2; also S35.  43 49.629' N, 101 33.156' W; GPS Reading.  
On the shores near and around lake, soils are clay loam. Phenology: flowering & fruiting. 

Grace M. Kostel, 9161.  7/22/2005. 		RM 
_________________________________________________________________________

74.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 24 air mi due W of Montrose.  Elev. 4000 ft.
T34N R56W S13 NE1/4.  42 55.587' N, 103 58.56' W; GPS Reading.  
In an ephemeral stream upland of reservoir, soil is silty loam. Phenology: flowering & fruiting. 

Grace M. Kostel, 9486.  8/6/2005. 		RM 
_________________________________________________________________________

75.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 12 air mi NW of Crawford in Little Cottonwood Creek.  Elev. 3875 ft.
T32N R53W S14 NE1/4.  42 45.237' N, 103 30.406' W; GPS Reading.  
Perennial stream, soils are sand and loamy clay. Phenology: flowering & fruiting. 

Grace M. Kostel, 9526.  8/6/2005. 		RM 
_________________________________________________________________________

76.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 10 air mi SE of Wall.  Elev. 2600 ft.
T2S R17E S4 South1/2.  43 53.816' N, 102 5.325' W; GPS Reading.  
In wetland reservoir, soils are loam muck. Phenology: flowering & fruiting. 

Grace M. Kostel, 9824.  8/12/2005. 		RM 
_________________________________________________________________________

77.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi SW of Kadoka.  Elev. 2280 ft.
T4S R20E S3 NE1/4.  43 43.982' N, 101 42.655' W; GPS Reading.  
In wetland reservoir, soils are clay loam muck. Phenology: flowering. 

Grace M. Kostel, 9885.  8/15/2005. 		RM 
_________________________________________________________________________

78.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 12 air mi SW of Kadoka.  Elev. 2280 ft.
T4S R20E S3 NE1/4.  43 43.982' N, 101 42.655' W; GPS Reading.  
In wetland reservoir, soils are clay loam muck. Phenology: fruiting. 

Grace M. Kostel, 9894.  8/15/2005. 		RM 
_________________________________________________________________________

79.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 11.5 air mi SW of Kadoka.  Elev. 2300 ft.
T3S R20E S21 E1/2.  43 46.267' N, 101 43.439' W; GPS Reading.  
In wetland reservoir. Phenology: fruiting. 

Grace M. Kostel, 9907.  8/16/2005. 		RM 
_________________________________________________________________________

80.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 11.5 air mi SW of Kadoka.  Elev. 2300 ft.
T3S R20E S21 E1/2.  43 46.267' N, 101 43.439' W; GPS Reading.  
In wetland reservoir. Phenology: fruiting. 

Grace M. Kostel, 9920.  8/16/2005. 		RM 
_________________________________________________________________________

81.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Gila County: Tonto National Forest: just N of Sierra Ancha Wilderness Area; along creek below PB Spring; 4.8 mi S of Board Tree Saddle on Forest Service Road 203.  Elev. 4500 ft.
T7N R14E S21 NW1/4.  
With Plantanus wrightii, Juglans major and Alnus oblongifolia. Phenology: fruiting. 

Gregory J. Imdorf, 159.  9/7/1991. 		RM 736927
     with Jon P. Rebman
_________________________________________________________________________

82.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Grant County: Gila National Forest.  Elev. 4500 ft.
T15S R16W S7.  
South slope; deep loam; grass type. Phenology: fruiting. 

Henry Woodrow, M. P. 14.  8//1920. 		USFS 418633
_________________________________________________________________________

83.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Cochise County: Chiricahua Mountains: Wilgus Ranch.  Elev. 4900 ft.
T18S R28E S9.  
Springy soil along creek; underlain by andesitic table rock. Phenology: fruiting. 

J. C. Blumer, 1782.  10/12/1907. 		RM 313419
_________________________________________________________________________

84.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Washakie County: Bighorn Basin: along Lower and Upper Hanover canals at the end of Lane 7, ca 7.5-8 air mi NNE of Worland.  Elev. 4040-4100 ft.
T48N R92W S22 SW1/4.  44.1171 N, 107.8781 W; uncertainty 0.5 mi..  
Disturbed flats with Siberian elm, Russian olive, cottonwood, and shrubs. Phenology: flowering & fruiting. 

B. E. Nelson, 57923.  7/23/2002. 		RM 937495	Barcode: RM0105760
_________________________________________________________________________

85.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Lane 7 and Sage Creek, ca 1.5 air mi E of Deaver and ca 7.8 air mi WNW of Lovell.  Elev. 4000-4040 ft.
T57N R97W S28 SE1/4.  44.8933 N, 108.5672 W; uncertainty 0.5 mi..  
Riparian and sagebrush. Phenology: flowering & fruiting. 

Luanne Lum, 4773.  7/23/2002. 		RM 937496	Barcode: RM0105761
     with Michelle Wilson
_________________________________________________________________________

86.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: edge of tank South Well.  Elev. 4300 ft.
Moist sandy loam in sandbar on a west slope; density 10% of 5/10;. Phenology: fruiting. 

Leon C. Hurtt, 19.  8/28/1915. 		USFS 418605
_________________________________________________________________________

87.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Montezuma County: Upper Dolores River Drainage and Adjacent Areas: ca 5 air mi NW of Cortez, Crow Canyon Area, County Road M and County Road 20.  Elev. 6400-6500 ft.
T36N R17W S11; also S2.  37.3928 N, 108.6906 W.  
Pinyon-juniper, rabbit brush, Atriplex, and roadside weeds on a west face. Phenology: fruiting. 

Lynn Marie Moore, 9063.  8/23/1995. 		RM 717300
     with Fallon Judkins and Marie Rambo
_________________________________________________________________________

88.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Bernalillo County: Albuquerque.  Elev. 4900-5500 ft.
T10N R3E.  
Phenology: fruiting. 

Marcus E. Jones, 4125.  9/3/1884. 		RM 49363
_________________________________________________________________________

89.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Fremont County: Wetlands and Adjacent Areas: pond, ca 22 air mi NE of Riverton.  Elev. 5355 ft.
T3N R1E S34 SE1/4 of NE1/4.  43.1931 N, 108.7386 W; GPS Reading.  
Dry uplands. Phenology: fruiting. 

Rachel Newton, 3450.  8/11/2005. 		RM 
_________________________________________________________________________

90.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Wetlands and Adjacent Areas: North Platte River, ca 4 air mi SE of Glendo.  Elev. 4527 ft.
T29N R68W S24 SE1/4.  42.4671 N, 104.9466 W; GPS Reading.  
Moist flood plains. Phenology: fruiting. 

Rachel Newton, 3782.  9/3/2005. 		RM 
_________________________________________________________________________

91.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Hot Springs County: Wetlands and Adjacent Areas: Big Horn River, ca 4 air mi S of Thermopolis.  Elev. 4451 ft.
T43N R94W S17 SE1/4.  43.69176 N, 108.16403 W; GPS Reading.  
Along moist river bank. Phenology: flowering & fruiting. 

Rachel Newton, 6240.  7/25/2006. 		RM 
_________________________________________________________________________

92.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Washakie County: Wetlands and Adjacent Areas: Brokenback Creek, ca 6 air mi NNW of Ten Sleep.  Elev. 4642 ft.
T48N R89W S26 NW1/4 of SW1/4.  44.10043 N, 107.49867 W; GPS Reading.  
Moist creek banks. Phenology: flowering & fruiting. 

Rachel Newton, 6281.  7/25/2006. 		RM 
_________________________________________________________________________

93.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Belle Fouche River, ca 1 air mi NW of Moorcroft.  Elev. 4173 ft.
T50N R68W S36 South1/2 of NW1/4.  44.27462 N, 105.97758 W; GPS Reading.  
Along moist river banks. Phenology: flowering & fruiting. 

Rachel Newton, 6387.  7/28/2006. 		RM 
_________________________________________________________________________

94.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Wetlands and Adjacent Areas: Oak Creek, ca 16 air mi NW of Beulah; ca 24 air mi NE of Sundance.  Elev. 3746 ft.
T55N R62W S36 N1/2 of SW1/4.  44.71639 N, 104.25112 W; GPS Reading.  
Damp creek bed and banks. Phenology: flowering & fruiting. 

Rachel Newton, 6485.  7/29/2006. 		RM 
_________________________________________________________________________

95.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Custer County: Miles City.
46.4083 N, 105.8406 W; uncertainty 1 mi..  
Low moist clay soil. Phenology: flowering & fruiting. 

William F. Guntermann, 16.  8/26/1938. 		RM 189998
_________________________________________________________________________

96.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Oregon, Baker County: Clark's Creek, about 3 mi above mouth.  Elev. 3140 ft.
44.5306 N, 117.728 W; uncertainty 1 mi..  
Near ranch. Phenology: flowering & fruiting. 

Edmund P. Sheldon, 8863.  9/9/1897. 		RM 115457
_________________________________________________________________________

97.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Idaho, Bannock County: Pocatello.
42.8713 N, 112.4455 W; uncertainty 1 mi..  
Wet soil. Phenology: fruiting. 

George Wood, s.n..  10/8/1940. 		RM 260960
_________________________________________________________________________

98.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Idaho, Payette County: New Plymouth.  Elev. 2200 ft.
43.9699 N, 116.519 W; uncertainty 1 mi..  
Gardens. Phenology: flowering & fruiting. 

J. Francis Macbride, 713.  7/14/1910. 		RM 67451
_________________________________________________________________________

99.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Carter County: Custer National Forest.  Elev. 3400 ft.
Islolated bunches, thick and spreading, flat on ground. Phenology: flowering & fruiting. 

J. N. Templer, 537.  8/15/1921. 		USFS 418621
_________________________________________________________________________

100.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Gallatin County: Bozeman.
45.6797 N, 111.0386 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

J. W. Blankinship, s.n..  8/30/1899. 		RM 121540
_________________________________________________________________________

101.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Custer County: Miles City.
46.4083 N, 105.8406 W; uncertainty 1 mi..  
Phenology: fruiting. 

J. W. Blankinship, s.n..  8/16/1903. 		RM 121690
_________________________________________________________________________

102.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Gallatin County: Bozeman, near the Gallatin National Forest.  Elev. 4700 ft.
45.6797 N, 111.0386 W; uncertainty 1 mi..  
Scarce on level in rocky loam of waste ground with sedges and grasses. Phenology: fruiting. 

James C. Whitham, 1158.  9/16/1932. 		USFS 418620
_________________________________________________________________________

103.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Washington, Stevens County: Near the Columbia River at Kettle Falls.
T36N R37E.  48.6149 N, 118.0767 W; uncertainty 4 mi..  
Muddy place on the rocks near the falls. Phenology: fruiting. 

L. Boner, 236.  7/20/1939. 		RM 182907
     with W. Weldert
_________________________________________________________________________

104.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Washington, Whitman County: Snake River at Wawawai.
46.6398 N, 117.3691 W; uncertainty 1 mi..  
Sandy river banks. Phenology: fruiting. 

Marion Ownbey, s.n..  10/15/1939. 		RM 182878
     with Ruth P. Ownbey
_________________________________________________________________________

105.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Idaho, Bannock County: Alameda, Pocatello.
42.8713 N, 112.4455 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

Ray J. Davis, s.n..  8/21/1935. 		RM 143607
_________________________________________________________________________

106.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Powder River County: Custer National Forest: Otter Creek, Howes' Ranch.  Elev. 3500 ft.
Rare on north slope in gravelly loam. Phenology: flowering & fruiting. 

William E. Lockhart, 548.  8/5/1921. 		USFS 418622
_________________________________________________________________________

107.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Washington, Klickitat County: Bingen.
45.7148 N, 121.4645 W; uncertainty 1 mi..  
On high sandy bottom land. Phenology: fruiting. 

Wilhelm N. Suksdorf, 2639.  9/30/1897. 		RM 303964
_________________________________________________________________________

108.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Custer County: Miles City.
46.4083 N, 105.8406 W; uncertainty 1 mi..  
Low moist clay soil. Phenology: flowering & fruiting. 

Wm. F. Guntermann, 16.  8/26/1938. 		RM 189998
_________________________________________________________________________

109.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Grant County: Mangas Springs, 18 mi NW of Silver City.  Elev. 4770 ft.
Phenology: fruiting. 

O. B. Metcalfe, 728.  9/17/1903. 		RM 55244
_________________________________________________________________________

110.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Albany County: Cottonwood Creek near Cottonwood Park, 5 mi E of Laramie Peak.  Elev. 6200 ft.
T26N R71W S5.  42.2505 N, 105.3774 W; NAD 83, uncertainty 3 mi., Digital Map.  
Moist stream bank. Phenology: flowering & fruiting. 

C. L. Porter, 4824.  8/15/1948. 		RM 211201	Barcode: RM0172510
_________________________________________________________________________

111.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Laramie County: Near Pine Bluffs.  Elev. 5100 ft.
T14N R60W S15.  41.1745 N, 104.0627 W; NAD 83, uncertainty 1.5 mi., Digital Map.  
Weed in cultivated areas. Phenology: flowering & fruiting. 

C. L. Porter, 4828.  8/19/1948. 		RM 211202	Barcode: RM0172511
_________________________________________________________________________

112.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Horse Creek, near Hawk Springs Reservoir.  Elev. 4600 ft.
T20N R61W S8 and S17.  41.7095 N, 104.2209 W; NAD 83, uncertainty 2 mi., Digital Map.  
Common on stream banks. Phenology: flowering & fruiting. 

C. L. Porter, 6413.  8/18/1953. 		RM 236945	Barcode: RM0172512
_________________________________________________________________________

113.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Near Lingle.  Elev. 4400 ft.
T25N R62W S18.  42.1367 N, 104.3456 W; NAD 83, uncertainty 3 mi., Digital Map.  
Common weed in cultivated areas. Phenology: flowering. 

C. L. Porter, 7597.  7/25/1958. 		RM 255955	Barcode: RM0172513
     with Marjorie W. Porter
_________________________________________________________________________

114.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Santa Fe County: Santa Fe National Forest and Vicinity: Sangre de Cristo Mountains: Santa Fe Municipal Watershed, 3 air mi ENE of Santa Fe, in vicinity of Randall Davey Audubon Center. E on road to 0.2 air mi.  Elev. 7380-7420 ft.
T17N R10E S21.  35 41.423' N, 105 53.3' W to 35 41.37' N, 105 53.098' W; GPS reading.  
Roadside through pinyon-juniper woodland along contour, and just S of the river.  Wet roadside culverts. Phenology: flowering & fruiting. 

Brian Reif, 4499.  8/23/2002. 		RM 812437	Barcode: RM0118550
_________________________________________________________________________

115.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Rio Arriba County: Santa Fe National Forest and Vicinity: Jemez Mountains: 6.5 road mi N of Espanola; intersection of U.S. Hwy 285 and NM Hwy 74, to 1 mi SE.  Elev. 5760 ft.
T21N R8E S4; also S9.  36 4.624' N, 106 6.391' W; GPS reading.  
Roadside. Phenology: fruiting. 

Ronald L. Hartman, 76396.  8/13/2002. 		RM 812436	Barcode: RM0118424
_________________________________________________________________________

116.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: New Well Tank dump.  Elev. 5120 ft.
Common on level, gravelly clay; with cattails and weeds. Phenology: fruiting. 

Robert S. Campbell, 613.  8/31/1927. 		USFS 418614
_________________________________________________________________________

117.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Hot Springs County: Owl Creek/Bridger Mountains: bank of Big Horn River.  Elev. 4300 ft.
T43N R94W S19.  43.68083 N, 108.1872 W.  
Under Russian olives. 

Robin Jones, 2561.  8/25/1991. 		RM 
_________________________________________________________________________

118.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Albany County: Cummins.  Elev. 7580 ft.
T13N R77W S34 NE1/4; also S35 NW1/4.  41.0577 N, 106.0131 W.  
Phenology: flowering & fruiting. 

Aven Nelson, 1500.  7/31/1895. 		RM 5458	Barcode: RM0172291
_________________________________________________________________________

119.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Platte Canyon.
Phenology: flowering & fruiting. 

Aven Nelson, 2748.  8/27/1896. 		RM 8689	Barcode: RM0172290
_________________________________________________________________________

120.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Uva.  Elev. 4460 ft.
T25N R67W S20.  
Wet banks. Phenology: fruiting. 

Aven Nelson, 8567.  8/4/1901. 		RM 37269	Barcode: RM0172289
_________________________________________________________________________

121.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Big Horn County: Yellowtail Wildlife Management Area: Yellowtail Reservoir.  Elev. 3650 ft.
T55N R94W S4 NW1/4.  44.7744 N, 108.1769 W; uncertainty 0.5 mi..  
Occasional on outer margin of levee constructed to hold water along western shore segments of Reservoir, growin on saturated silt.  Occurs with Phalaris arundinacea, Helianthus petiolaris, Iva axillaris, Bidens cernua. Phenology: flowering & fruiting. 

Bonnie Heidel, 2057.  7/12/2001. 		RM 706346	Barcode: RM0172249
_________________________________________________________________________

122.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Big Horn County: Yellowtail Wildlife Management Area: Yellowtail Reservoir.  Elev. 3640 ft.
T56N R94W S17 SW1/4 of NE1/4.  44.8323 N, 108.1972 W; uncertainty 1 mi..  
Uncommon on wetland levee built in reservoir, on gravelly muck.  Occurs with Polygonum persicaria, Bidens cernua, Agrostis scabra, Melilotus alba, Kochia scoparia. Phenology: flowering & fruiting. 

Bonnie Heidel, 2122.  8/8/2001. 		RM 706310	Barcode: RM0172248
_________________________________________________________________________

123.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Park County: Absaroka Mountains: along U.S. Hwy 14, ca 7 mi W of Cody.  Elev. 5400 ft.
T52N R103W S11 NE1/4.  
On road shoulder with weedy associates. Phenology: flowering & fruiting. 

Erwin F. Evert, 4530.  7/29/1982. 		RM 361109	Barcode: RM0036993
_________________________________________________________________________

124.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along Greybull River just S of Wyo Hwy 30.  Elev. 4000 ft.
T51N R94W S7.  
River bottom. Phenology: fruiting. 

Erwin F. Evert, 5818.  8/4/1983. 		RM 531911	Barcode: RM0172292
_________________________________________________________________________

125.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: S of Wheatland.
Phenology: fruiting. 

George E. Osterhout, 6286.  8/24/1922. 		RM 158939	Barcode: RM0172298
_________________________________________________________________________

126.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Fremont County: Wilson Farm, 2.4 mi N of Riverton.
T1N R4E S15.  
Phenology: flowering & fruiting. 

Gib Wilson, s.n..  9/12/1980. 		RM 354472	Barcode: RM0172838
_________________________________________________________________________

127.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Niobrara County: E of Redbird.  Elev. 4100 ft.
T38N R61W S1 NW1/4.  43.3021 N, 104.1374 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Roadside; shale soil. Phenology: flowering & fruiting. 

Gregory P. Hallsten, 160.  7/10/1982. 		RM 353753	Barcode: RM0172842
     with Quentin D. Skinner, Alan A. Beetle
_________________________________________________________________________

128.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Glendo Reservoir.NE1/4 11.  Elev. 4660 ft.
T29N R68W S11.  
Moist grass. Phenology: flowering & fruiting. 

Gregory P. Hallsten, 507.  9/11/1982. 		RM 353754	Barcode: RM0172841
_________________________________________________________________________

129.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Albany County: Laramie:near UW Plant Science greenhouse.  Elev. 7270 ft.
T16N R73W S34.  
Seasonally submerged track. Phenology: fruiting. 

Gregory P. Hallsten, 781.  10/21/1983. 		RM 353986	Barcode: RM0172844
_________________________________________________________________________

130.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming: Shoshone National Forest: Canyon Creek .  Elev. 6000 ft.
T53N R103W S6; also S 7, 18, 19.  
flat, irrigated with dry gravelly soil. Phenology: flowering & fruiting. 

J. E. Lehman, 427.  8/30/1915. 		USFS 400388	Barcode: USFS0053159
_________________________________________________________________________

131.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Sheridan County: Sheridan, Experimental Farm.
Phenology: fruiting. 

J. F. Lewis, 23.  9//1895. 		RM 4873	Barcode: RM0172843
_________________________________________________________________________

132.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Laramie River, 12 road mi NE of Wheatland.  Elev. 4700 ft.
T25N R67W S23.  42.1219 N, 104.8411 W; NAD 83, uncertainty .75 mi., Nat. Geog. TOPO!.  
Creek banks and grassland. Phenology: flowering & fruiting. 

Jan Pollet, 379.  8/8/1989. 		RM 544235	Barcode: RM0172283
_________________________________________________________________________

133.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Along Brush Creek, 17 road mi E of Wheatland.  Elev. 5700 ft.
T22N R69W S34.  41.8346 N, 105.1089 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Creek banks, dry, some standing water. Phenology: fruiting. 

Jan Pollet, 504.  8/23/1989. 		RM 543677	Barcode: RM0172284
_________________________________________________________________________

134.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Along west bank of Glendo Reservoir, 3 road mi E of Glendo.  Elev. 4714 ft.
T29N R68W S3; also S24 and T30N R68W S28?.  42.5133 N, 104.9984 W; NAD 83, uncertainty .5 mi., Nat. Geog. TOPO!.  
Bank of reservoir below dam. Phenology: flowering & fruiting. 

Jan Pollet, 590.  8/26/1989. 		RM 543676	Barcode: RM0172282
_________________________________________________________________________

135.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: North Platte River, S of U.S. Hwy 26, 0.5 road mi S of Guernsey  Elev. 4330 ft.
T26N R66W S2.  42.2558 N, 104.7243 W; NAD 83, uncertainty .5 mi., Nat. Geog. TOPO!.  
Phenology: fruiting. 

Jan Pollet, 662.  9/2/1989. 		RM 543678	Barcode: RM0172285
_________________________________________________________________________

136.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Guernsey Reservoir, east shore, 6 road mi NW of Guernsey.  Elev. 4340 ft.
T27N R66W S9; also S15 and S22.  42.3266 N, 104.7834 W; NAD 83, uncertainty 4 mi..  
Phenology: flowering & fruiting. 

Jan Pollet, 683.  9/1/1989. 		RM 544223	Barcode: RM0172287
_________________________________________________________________________

137.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Between Fish Creek and Fish Creek Road, 18 road mi NW of Wheatland.  Elev. 4748 ft.
T26N R68W S18.  42.2267 N, 105.0583 W; NAD 83, uncertainty 1 mi..  
Stock ponds and drainage of ponds. Phenology: flowering & fruiting. 

Jan Pollet, 740.  9/3/1989. 		RM 543686	Barcode: RM0172286
_________________________________________________________________________

138.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Deadhead Creek, 6 road mi E of Wyo Hwy 34, 12 road mi SW of Wheatland.  Elev. 5087 ft.
T22N R69W S31.  41.8352 N, 105.1691 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Creekbanks and creekbed. Phenology: flowering & fruiting. 

Jan Pollet, 810.  9/8/1989. 		RM 543679	Barcode: RM0172288
_________________________________________________________________________

139.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Arizona, Cochise County: AZ-NM border: upper San Simon Valley near Rodeo, NM; ca 6 mi E of Portal Peak, AZ.  Elev. 4100 ft.
Growing on generally fine textured, non-gravelly, valley bottom soils of almost level terrain; in standing water near an irrigated area. Cochise Co., AZ/Hidalgo Co., NM Phenology: fruiting. 

William H. Moir, 12.  9//1972. 		RM 300024
_________________________________________________________________________

140.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: North Fork Crazy Woman Creek, E of Buffalo in vicinity of Tipperary Road.  Elev. 4000 ft.
T51N R79W S10 N1/4.  44.4095 N, 106.3483 W; uncertainty 0.5 mi..  
Moderately dense Elymus smithii community on terrace adjacent to stream channel.  Soil gravelly-cobbley alluvium. Phenology: flowering & fruiting. 

Michele Barlow, 573.  8/13/1992. 		RM 704010	Barcode: RM0172232
     with Steve Kettler
_________________________________________________________________________

141.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Albany County: County Road 37, ca 1.5 mi S of Wyo Hwy 230.  Elev. 7200 ft.
T14N R75W S12.  
Roadside with Helenium, Agropyron, Ambrosia, and Alopecurus. Phenology: fruiting. 

Neil Snow, 5739.  8/28/1989. 		RM 566244	Barcode: RM0172296
_________________________________________________________________________

142.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: near Warm Springs.  Elev. 1359 m.
zone DMC, 417900E, 4677400N.  
Level floodplain in sand with Artemisia, Bromus, Calamovilfa, Euphorbia, and Populus spp. Phenology: flowering. 

Patricia P. Douglas, 445.  8/21/1995. 		RM 726837	Barcode: RM0172836
     with B. E. Nelson, R. M. Smith, N. E. Hastings
_________________________________________________________________________

143.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Black Thunder Strip Mining Area: North Prong of Thunder and Little Thunder creeks.  Elev. 4630 ft.
T43N R70W S27 NW1/4 of SW1/4.  
Stream bottom, wet; with blue grama, saltgrass, western wheatgrass, prairie cordgrass; loamy, bare clayey soil (Absted and Bone series). Phenology: flowering & fruiting. 

R. E. Ries, 574.  8/17/1973. 		RM 293498	Barcode: RM0172846
     with D. W. Sabinske
_________________________________________________________________________

144.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Black Thunder Strip Mining Area: North Prong of Thunder and Little Thunder creeksNW1/4 of  Elev. 4630 ft.
T43N R70W S27 SW1/4.  
Stream bottom,wet; with saltgrass, wesetern wheatgrass, blue grama; loamy, bare clay soil (Absted and Bone series). Phenology: flowering & fruiting. 

R. E. Ries, 72.  8/22/1973. 		RM 293413	Barcode: RM0172845
     with D. W. Sabinske
_________________________________________________________________________

145.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Fremont County: The Popo Agie River, S of Lander.  Elev. 5200 ft.
Banks of river. Phenology: flowering & fruiting. 

Richard W. Scott, 896.  7/30/1966. 		RM 282599	Barcode: RM0172300
_________________________________________________________________________

146.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Douglas.  Elev. 4850 ft.
T32N R71W S8 N1/2.  
Shore of pond; with Rumex and Juncus. Phenology: flowering & fruiting. 

Robert D. Dorn, 4850.  9/20/1987. 		RM 399117	Barcode: RM0172293
_________________________________________________________________________

147.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Hot Springs County: 3 mi W of Kirby.  Elev. 4400 ft.
T44N R95W S32; E1/2 S3.  43.7346 N, 108.285 W.  
Roadside with Panicum miliaceum and Kochia. 

Robert D. Dorn, 6439.  8/14/1995. 		RM 
_________________________________________________________________________

148.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Hot Springs County: 3 mi W of Kirby.E1/2  Elev. 4400 ft.
T44N R95W S3; S3.  
Roadside with Panicum miliaceum and Kochia. Phenology: flowering & fruiting. 

Robert D. Dorn, 6439.  8/14/1995. 		RM 601110	Barcode: RM0172234
_________________________________________________________________________

149.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Big Horn County: 2-3 mi SW of basin.
T51N R94W S25.  
Common in riparian zone near reservoir. Phenology: fruiting. 

Ronald G. Schreibeis, R--1085.  8/23/1977. 		RM 304716	Barcode: RM0172299
     with Valerie Scheibeis
_________________________________________________________________________

150.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Sheridan County: Sheridan  Elev. 3750 ft.
Gardens and waste places. Phenology: fruiting. 

Seymour S. Sharp, 400.  8/24/1913. 		RM 77914	Barcode: RM0172837
_________________________________________________________________________

151.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southeastern Plains: Cooney Creek, near Cooney Hills Road, ca 5.5 mi SW of junction with Palmer Canyon Road SW of Wheatland.  Elev. 5010 ft.
T23N R69W S7 W1/2 SW1/4.  41.9811 N, 105.1662 W; uncertainty 0.5 mi..  
Salix exigua/S. amygdaloides community on fine sandy alluvium with patches of coarse sand and gravel in floodplain; understory with Echinochloa muricata, Agrostis stolonifera, Polypogon monspeliensis, and Asclepis sp. Phenology: fruiting. 

Steve Kettler, 844.  8/28/1991. 		RM 681907	Barcode: RM0172834
_________________________________________________________________________

152.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southeast Plains: Horseshoe Creek, off Horseshoe Creek Road, ca 8 air mi SW of Glendo and I-25.  Elev. 4987 ft.
T28N R70W S1 N1/2.  42.427 N, 105.1946 W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Young stands of Populus angustifolia growing in narrow bands parallel to the stream channel on sandy floodplain; understory sparse. Phenology: flowering & fruiting. 

Steve Kettler, 877.  8/29/1991. 		RM 644124	Barcode: RM0172514
_________________________________________________________________________

153.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Fremont County: Wind River Canyon: Boysen State Park; on east shore of Wind River, ca 0.5 mi N of Boysen Reservoir.  Elev. 4620 ft.
T5N R6E S4.  
Edge of river in 3 inches of water; soil muddy-sandy; with Veronica, Utricularia, Potamogeton. Phenology: flowering & fruiting. 

Walter Fertig, 13309.  8/11/1992. 		RM 580078	Barcode: RM0172295
     with Jane Struttmann
_________________________________________________________________________

154.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: SE Plains: ca 1.5 air mi W of I-25 adj. to Brookie Rd, N end of Wheatland.
T25N R68W S33.  
Moist, clay-rich soil of cultivated barley field & weedy edges of planted rows and road. Phenology: flowering & fruiting. 

Walter Fertig, 14386.  8/17/1993. 		RM 601444	Barcode: RM0172294
     with Jane Struttmann
_________________________________________________________________________

155.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: SE Plains: ca 1.5 air mi W of I-25; adj to Brookie Rd, N end of Wheatland.
T25N R68W S33; SE1/4 S 33.  
Dry, sandy-gravelly roadside dominated by Echinochloa, Setaria. Phenology: flowering & fruiting. 

Walter Fertig, 14440.  8/17/1993. 		RM 601946	Barcode: RM0172297
     with Jane Struttmann
_________________________________________________________________________

156.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Natrona County: North Platte River Valley: west side of North Platte River at Alcova, between Alcova Reservoir and Gray Reef Reservoir, ca 0.5 mi SE of Wyo Hwy 220; ca 27 air mi SW of Casper.  Elev. 5300 ft.
T30N R83W S24 E1/4 of NE1/4; also T30N R82W SW1/4 of NW1/4 and South1/2 of NW1/4 of NW.  42.5549 N, 106.7277 W.  
Edge of Typha latifolia/Scirpus acutus/Agrostis stolonifera marsh on sandy-gravel alkaline mud. Phenology: fruiting. 

Walter Fertig, 17166.  8/20/1996. 		RM 613481	Barcode: RM0172233
_________________________________________________________________________

157.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Arapahoe County: Engelwood: field N of 6136 S Niagara Court; near housing development.  Elev. 5300 ft.
Common weed in bottom of moist ravine. Phenology: flowering & fruiting. 

Barry Hammel, 691.  9/7/1977. 		RM 302322
_________________________________________________________________________

158.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Larimer County: Near Fort Collins.
In a moist roadside ditch. Phenology: fruiting. 

C. L. Porter, 3356.  8/26/1943. 		RM 194832
_________________________________________________________________________

159.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Jefferson County: Golden.
Phenology: fruiting. 

C. L. Shear, 753.  8/30/1895. 		RM 150634
_________________________________________________________________________

160.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Larimer County: Fort Collins: plot #12.
Phenology: fruiting. 

C. R. Oreutt, 3378.  10/2/1896. 		RM 47328
_________________________________________________________________________

161.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Weld County: New Windsor.
Phenology: fruiting. 

C. R. Oreutt, 4173.  8/28/1909. 		RM 158938
_________________________________________________________________________

162.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Boulder County: Near Boulder.
Phenology: fruiting. 

Francis Ramaley, a 209.  10/1/1900. 		RM 23454
_________________________________________________________________________

163.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Weld County: New Windsor.
Phenology: flowering & fruiting. 

George E. Osterhout, 1245.  7/27/1896. 		RM 158936
_________________________________________________________________________

164.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Weld County: Windsor.
Phenology: flowering & fruiting. 

George E. Osterhout, 487.  7/12/1894. 		RM 158930
_________________________________________________________________________

165.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Weld County: Windsor.
Phenology: fruiting. 

George E. Osterhout, 7593.  8/29/1931. 		RM 158935
_________________________________________________________________________

166.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Larimer County: Near Dale Creek.
In damp soil. Phenology: fruiting. 

George E. Osterhout, 7908.  9/22/1932. 		RM 158928
_________________________________________________________________________

167.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Denver County: Denver.
Phenology: fruiting. 

H. S. Smith, sn.  9//1888. 		RM 9821
_________________________________________________________________________

168.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Archulata County: Piedra: Devil Creek: headwaters.
In wet sandy soil at creek. Phenology: fruiting. 

Hazel M. Schmoll, 1605.  9/16/1924. 		RM 98720
_________________________________________________________________________

169.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Rio Blanco County: Pauford.
Phenology: fruiting. 

J. Henderson, 7282.  8/21/1909. 		RM 64735
_________________________________________________________________________

170.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Boulder County: Flaggstaff Mountain.
Phenology: fruiting. 

W. W. Robbins, 2566.  8/14/1906. 		RM 57327
_________________________________________________________________________

171.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Laramie Range: Spring Creek valley off Glendo or County Road 6, ca 16 air mi NE of Laramie Peak, ca 5.3 air mi NE of Esterbrook; ca 21 air mi SSE of Douglas.  Elev. 5700-5800 ft.
T29N R70W S19 SE1/4.  42.4716 N, 105.2949 W.  
Bottom of draw and vernal pools. Phenology: fruiting. 

B. E. Nelson, 42455.  8/11/1997. 		RM 679333	Barcode: RM0172821
_________________________________________________________________________

172.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Dona Ana County: Jornada Range Reserve: New Well Tank dump.  Elev. 5000 ft.
Common on level, gravelly clay; with cattails and weeds. Phenology: fruiting. 

Robert S. Cambell, 613.  8/31/1927. 		USFS 418614
_________________________________________________________________________

173.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 5.3 air mi N of Jay Em; ca 27.5 air mi N of Lingle; ca 0.5 mi E of U.S. Hwy 85 near "Five Buttes".  Elev. 4800 ft.
T30N R62W S31.  42.5378 N, 104.3574 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Barrow pits and road cuts. Phenology: flowering. 

B. E. Nelson, 11556.  9/10/1984. 		RM 605226	Barcode: RM0172793
_________________________________________________________________________

174.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Reuter Campground, ca 3 air mi NW of Sundance.  Elev. 3400 ft.
T54N R60W S19.  44.6567 N, 104.0981 W; uncertainty 1 mi..  
Edge of road. 

B. E. Nelson, 11707.  9/12/1984. 		RM 
_________________________________________________________________________

175.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Park County: Bighorn Basin: University of Wyoming Agricultural Experiment Station, ca 1.5 mi N of Powell on Wyo Hwy 295.  Elev. 4400 ft.
T55N R99W S2.  44.7744 N, 108.7433 W.  
Row crop fields. 

B. E. Nelson, 14053.  6/29/1987. 		RM 661365	Barcode: RM0172824
_________________________________________________________________________

176.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: ca 14.5 air mi NE of Edgerton on Wyo Hwy 387, ca 52 air mi NNE of Casper in JJ Draw.  Elev. 5000 ft.
T41N R77W S36 SE1/4.  43.4806 N, 106.0578 W; uncertainty 1 mi..  
Frequent in clay in a vernal pool with Limosella and Polypogon. Phenology: flowering & fruiting. 

B. E. Nelson, 1951.  9/17/1978. 		RM 321133	Barcode: RM0172243
_________________________________________________________________________

177.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 4 air mi NW of Spotted Horse, ca 37 air mi NW of Gillette along Spotted Horse Creek.  Elev. 3800 ft.
T55N R75W S16 NW1/4.  44.7444 N, 105.88944 W; uncertainty 1 mi..  
Common in loamy clay in dried up pools and along the stream channel with Rumex and Xanthium. Phenology: flowering & fruiting. 

B. E. Nelson, 2086.  9/19/1978. 		RM 321131	Barcode: RM0172247
_________________________________________________________________________

178.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 47.5 air mi NE of Gillette, ca 5 air mi S of Montana on Trail Creek Road.  Elev. 3800 ft.
T57N R69W S18 NE1/4.  44.9336 N, 105.2011 W; uncertainty 700 ft..  
Common in sandy clay in intermittant reservoir with Xanthium, Muhlenbergia, and Bidens comosa. Phenology: flowering & fruiting. 

B. E. Nelson, 2173.  9/20/1978. 		RM 321132	Barcode: RM0172244
_________________________________________________________________________

179.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 13 air mi S of Rozet, ca 20.5 air mi SE of Gillette on Bishop Road along Canyon Creek.  Elev. 4400 ft.
T48N R69W S31 SW1/4.  44.0969 N, 105.19028 W; uncertainty 1 mi..  
Frequent in clay in stream bed with Beckmannia. Phenology: flowering & fruiting. 

B. E. Nelson, 2217.  9/21/1978. 		RM 321127	Barcode: RM0172236
_________________________________________________________________________

180.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Powder River Basin: ca 15 air mi NNW of Bill, ca 46.5 air mi N of Douglas in Rackabore Draw.  Elev. 4800 ft.
T40N R71W S21 SW1/4.  43.4275 N, 105.3839 W; uncertainty 1 mi..  
Common in sandy clay in intermittent stream bed. Phenology: flowering & fruiting. 

B. E. Nelson, 2290.  9/22/1978. 		RM 321136	Barcode: RM0172242
_________________________________________________________________________

181.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 3 air mi W of La Grange, ca 30 air mi S of Torrington on Wyo Hwy 151, along Bear Creek.  Elev. 4600 ft.
T19N R61W S5 SW1/4.  41.6388 N, 104.2214 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
On sand bar with Bidens and Veronica. Common. Phenology: fruiting. 

B. E. Nelson, 2331.  9/25/1978. 		RM 317944	Barcode: RM0172790
_________________________________________________________________________

182.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole: Springer Reservoir (Goshen Hole Reservoir) ca 1.5 air mi S of Yoder, ca 13.5 air mi SSW of Torrington.  Elev. 4300 ft.
T22N R62W S10 SE1/4.  41.8894 N, 104.2924 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
On dry ground left by receding reservoir with Suckleya, Crypsis, and Spergularia. Common. Phenology: flowering & fruiting. 

B. E. Nelson, 2499.  9/28/1978. 		RM 317941	Barcode: RM0172806
_________________________________________________________________________

183.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 4.5 air mi NNE of Wheatland on Wyo Hwy 320, along Laramie River.  Elev. 4550 ft.
T25N R67W S19 SW1/4.  42.125 N, 104.9364 W; uncertainty 0.5 mi..  
Common in sandy clay on sand bar with Veronica and Bidens. Phenology: fruiting. 

B. E. Nelson, 2603.  9/29/1978. 		RM 317943	Barcode: RM0172789
_________________________________________________________________________

184.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Big Horn County: Bighorn Basin: along the Big Horn River, S of Yellowstone Reservoir, ca 11-11.5 air mi SE of Lovell, ca 21 air mi NNW of Greybull.  Elev. 3700 ft.
T56N R94W S33 South1/2.  44.7881 N, 108.17694 W; uncertainty 1 mi..  
River bank. 

B. E. Nelson, 5069.  8/11/1979. 		RM 661363	Barcode: RM0172822
_________________________________________________________________________

185.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Washakie County: Big Horn Mountains: along Nowood River at the foot of Mahogany Butte, ca 27 air mi S of Ten Sleep, ca 9.5 air mi SSW of Big Trails.  Elev. 5000 ft.
T43N R88W S35.  43.6506 N, 107.3811 W; uncertainty 1 mi..  
At the edge of the river. Phenology: fruiting. 

B. E. Nelson, 8248.  7/17/1981. 		RM 350596	Barcode: RM0172839
_________________________________________________________________________

186.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Hot Springs County: Bighorn Basin: along the Big Horn River, ca 7 air mi NNE of Thermopolis; ca 1 air mi ENE of Lucerne.  Elev. 4300 ft.
T44N R94W S28.  43.7468 N, 108.1565 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
River banks. 

B. E. Nelson, 8627.  7/23/1981. 		RM 661364	Barcode: RM0172823
_________________________________________________________________________

187.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Alum Creek east of the Bear Lodge Mountains, near Four Corners, Ryan Ranch; ca 7 air mi N of Aladdin.  Elev. 3500 ft.
T55N R61W S20 S1/4.  44.7444 N, 104.20389 W; uncertainty 1 mi..  
Sagebrush grassland, reservoir, on drying mud. 

Hollis Marriott, 5973.  8/29/1983. 		RM 
_________________________________________________________________________

188.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Tributary of Spring Creek near northwest end of Dakota Divide, ca 14.5 air mi NNE of Moorcroft.  Elev. 4200 ft.
T52N R66W S32 NW1/4.  44.4472 N, 104.8117 W; uncertainty 1 mi..  
Margins of reservoir in grassland. 

Hollis Marriott, 6027.  9/1/1983. 		RM 
_________________________________________________________________________

189.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: West Plum Creek ca 4 mi N of confluence with East Plum Creek, ca 11 air mi NNW of Newcastle.  Elev. 4950 ft.
T46N R62W S35.  43.92222 N, 104.2678 W; uncertainty 1 mi..  
Disturbed soil around reservoir (in grassland). 

Hollis Marriott, 8333.  8/2/1984. 		RM 
_________________________________________________________________________

190.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Fremont County: Muddy Creek: ca 7.5 air mi NW of Shoshone.  Elev. 4725 ft.
T4N R5E S36.  43.2799 N, 108.2318 W; uncertainty 1 mi..  
Floodplain of creek. Phenology: flowering & fruiting. 

June Haines, 5852.  9/1/1985. 		RM 388078	Barcode: RM0172246
_________________________________________________________________________

191.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Hartville Uplift: Patten Creek, ca 16 air mi SSE of Glendo.  Elev. 5200 ft.
T29N R66W S36.  42.4428 N, 104.7408 W; uncertainty 1 mi..  
Margins of deep pools in creek, wet sedge meadows, cutbanks, ponderosa pine slopes, little bluestem grassland on hilltops and slopes, silver sage grassland above creek; meadows. Phenology: fruiting. 

Keith H. Dueholm, 11813.  8/2/1981. 		RM 524920	Barcode: RM0172840
_________________________________________________________________________

192.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 2 air mi NW of Rozet.  Elev. 4300 ft.
T50N R70W S24.  44.2994 N, 105.2169 W; uncertainty 1 mi..  
Holding pond, flats; pond margin. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4464.  7/22/1978. 		RM 321137	Barcode: RM0172241
_________________________________________________________________________

193.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: ca 6 air mi NE of Soda Wells.  Elev. 4200 ft.
T54N R69W S6.  44.6925 N, 105.19861 W; uncertainty 1 mi..  
Eroded slopes, ravines, ponderosa pine slopes, wet ditches, plains; ditch. Phenology: flowering & fruiting. 

Keith H. Dueholm, 5504.  8/5/1978. 		RM 321128	Barcode: RM0172235
_________________________________________________________________________

194.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Pine Ridge, ca 2 air mi NE of Linch.  Elev. 5100 ft.
T42N R78W S12; also S13.  43.6258 N, 106.1786 W; uncertainty 2 mi..  
Shale ridge-outcrops, covered with ponderosa pine, sagebrush grasslands, eroded slopes, wet depressions and small holding pond, draws; depression. Phenology: flowering & fruiting. 

Keith H. Dueholm, 5620.  8/7/1978. 		RM 321130	Barcode: RM0172245
_________________________________________________________________________

195.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Campbell County: Powder River Basin: along Little Powder River, 1.3 (road) mi E of Wyo Hwy 59 on Trail Creek Road.  Elev. 3500 ft.
T58N R71W S25; also S36.  44.99 N, 105.3408 W; uncertainty 1 mi..  
Flats and eroded shaley breaks along west side of river, small stream from stock tank; stream margin. Phenology: flowering & fruiting. 

Keith H. Dueholm, 6088.  8/25/1978. 		RM 321126	Barcode: RM0172240
_________________________________________________________________________

196.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Dry Creek, ca 7 air mi ESE of Buffalo.  Elev. 4500 ft.
T50N R81W S24.  44.28861 N, 106.54861 W; uncertainty 1 mi..  
Flats around creek, margins of backwaters of creek; edge of backwater. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8561.  8/2/1979. 		RM 334331	Barcode: RM0172237
_________________________________________________________________________

197.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Johnson County: Powder River Basin: Boxelder Creek, ca 5 air mi ENE of Lake De Smet.  Elev. 4400 ft.
T53N R81W S32.  44.5189 N, 106.6397 W; uncertainty 1 mi..  
Meadows along creek, sandy plains, ridges; meadows. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8732.  8/3/1979. 		RM 334369	Barcode: RM0172239
_________________________________________________________________________

198.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Sheridan County: Powder River Basin: East Twin Creek, ca 2 air mi W of Parkman.  Elev. 4500 ft.
T58N R87W S33.  44.9589 N, 107.3686 W; uncertainty 1 mi..  
Creek, meadows along creek, cherry thickets, sagebrush plains, hill with roadcut along side, disturbed area along drainage; disturbed area. Phenology: flowering & fruiting. 

Keith H. Dueholm, 8953.  8/11/1979. 		RM 334370	Barcode: RM0172238
_________________________________________________________________________

199.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dry Creek ca 0.5 mi above and N of Lightning Creek, ca 0.5 air mi W of Niobrara County on Walker Creek or County Road 43, ca 29.5 air mi NE of Douglas.  Elev. 4300 ft.
T37N R67W S21 NW1/4.  43.1711 N, 104.9042 W.  
Swale on sagebrush-greasewood flats above the creek. Phenology: flowering & fruiting. 

B. E. Nelson, 27932.  7/30/1993. 		RM 605227	Barcode: RM0172791
_________________________________________________________________________

200.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: McMaster Reservoir on the Niobrara River just N of U.S. Hwy 20, ca 2.5 air mi W of Van Tassell; ca 17.3 air mi SE of Lusk.  Elev. 4750-4770 ft.
T31N R61W S13 NW1/4.  42.6691 N, 104.1363 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Moist meadows around reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 28170.  8/3/1993. 		RM 605228	Barcode: RM0172792
_________________________________________________________________________

201.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek on Marsh or County Road 245-1, ca 3/4 mi W of (upside down V)X Ranch, ca 25.5 air mi ENE of Iron Mountain (Farthing); ca 35 air mi N of Cheyenne.  Elev. 5400-5480 ft.
T19N R66W S11 NW1/4.  41.63378 N, 104.74519 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Drier cobblestone gravel bars. Phenology: flowering & fruiting. 

B. E. Nelson, 28519.  8/17/1993. 		RM 605229	Barcode: RM0172794
_________________________________________________________________________

202.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 1/4 mi above Little Bear Creek on County Road 153, ca 14.3 air mi SE of Chugwater; ca 38.5 air mi SW of Torrington.  Elev. 5160-5180 ft.
T19N R65W S14 NE1/4.  41.6166 N, 104.6186 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Meadows and low benches along the stream. Phenology: flowering. 

B. E. Nelson, 28612.  8/17/1993. 		RM 605230	Barcode: RM0172795
_________________________________________________________________________

203.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek just SSW of Bear Creek Church on County Road 153, ca 16.3 air mi W of La Grange, ca 34 air mi SSW of Torrington.  Elev. 4940-4960 ft.
T19N R63W S7 NW1/4.  41.6322 N, 104.4776 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Vernal pond along the creek. Phenology: flowering. 

B. E. Nelson, 28660.  8/17/1993. 		RM 605231	Barcode: RM0172796
_________________________________________________________________________

204.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along a branch of Simpson Draw along Bill Hall or County Road 63, ca 12.8 air mi NE of Douglas; ca 9.8 air mi NW of Shawnee.  Elev. 5100 ft.
T33N R69W S16 NW1/4.  43.3575 N, 105.1467 W.  
Muddy edge of a stock pond. Phenology: buds. 

B. E. Nelson, 28853.  8/22/1993. 		RM 605232	Barcode: RM0172797
_________________________________________________________________________

205.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dickau or County Road 47, on a tributary of West Fork Twentymile Creek, ca 19.5 air mi NE of Douglas; ca 10.8 air mi NNW of Shawnee.  Elev. 5010-5080 ft.
T34N R68W S29 NW1/4.  42.8938 N, 105.0425 W.  
Depressions in drainage channel. Phenology: flowering & fruiting. 

B. E. Nelson, 28895.  8/22/1993. 		RM 605233	Barcode: RM0172798
_________________________________________________________________________

206.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along a tributary of Twentymile Creek on Manning or County Road 53, ca 23 air mi NE of Douglas; ca 14.5 air mi N of Shawnee.  Elev. 4900-4920 ft.
T35N R68W S34 South 1/4.  42.9661 N, 105.0033 W.  
Along the edge of a stock pond. Phenology: flowering & fruiting. 

B. E. Nelson, 28941.  8/22/1993. 		RM 605234	Barcode: RM0172799
_________________________________________________________________________

207.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River ca 0.5-0.8 mi above the mouth of Wagon Hound Creek, ca 6.8 air mi S of Douglas.  Elev. 4740 ft.
T31N R71W S16 N1/4.  42.6569 N, 105.3725 W; uncertainty 1 mi..  
Wet area in old overflow channel and thickets along the edges. Phenology: flowering & fruiting. 

B. E. Nelson, 29233.  8/26/1993. 		RM 605235	Barcode: RM0172800
_________________________________________________________________________

208.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek or County Road 60 ca 1.3 air mi W of Nebraska and ca 4 air mi N of Hat Creek Breaks, ca 22.3 air mi NE of Lusk; ca 18.5 air mi N of Van Tassell.  Elev. 4120-4140 ft.
T34N R60W S16 NW1/4.  42.9302 N, 104.0799 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Around the reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 29460.  8/29/1993. 		RM 605236	Barcode: RM0172801
_________________________________________________________________________

209.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Niobrara County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Indian Creek off Hat Creek or County Road 64, ca 16 air mi NE of Lusk; ca 19.8 air mi NW of Van Tassell.  Elev. 4280-4300 ft.
T34N R61W S18 N1/4.  42.9287 N, 104.2273 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Edge of stream. Phenology: flowering & fruiting. 

B. E. Nelson, 29489.  8/29/1993. 		RM 605237	Barcode: RM0172802
_________________________________________________________________________

210.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along the North Platte River on London Flats, ca 2.2 air mi S of Lingle, ca 9.5 air mi WNW of Torrington.  Elev. 4140 ft.
T25N R62W S30 SW1/4.  42.1072 N, 104.3566 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sand bars, muddy river bank, and low areas in the river bottom. Phenology: flowering. 

B. E. Nelson, 29609.  8/31/1993. 		RM 605238	Barcode: RM0172803
_________________________________________________________________________

211.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along the North Platte River on London Flats, ca 2.2 air mi S of Lingle, ca 9.5 air mi WNW of Torrington.  Elev. 4140 ft.
T25N R62W S30 SW1/4.  42.1072 N, 104.3566 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sand bars, muddy river bank, and low areas in the river bottom. Phenology: flowering & fruiting. 

B. E. Nelson, 29629.  8/31/1993. 		RM 605239	Barcode: RM0172804
_________________________________________________________________________

212.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River above River Canyon in the upper end of Glendo Reservoir, ca 7.3 air mi NNW of Glendo, ca 29 air mi NW of Guernsey.  Elev. 4620-4700 ft.
T30N R69W S1 NE1/4.  42.5994 N, 105.0761 W; uncertainty 0.5 mi..  
Stoney beach area along an old shore line. Phenology: flowering & fruiting. 

B. E. Nelson, 30003.  10/1/1993. 		RM 605240	Barcode: RM0172805
_________________________________________________________________________

213.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 0.5 mi above the mouth of Spring Run, ca 17.7 air mi W of LaGrange, ca 34.5 air mi SSW of Torrington.  Elev. 4980 ft.
T19N R64W S14 NE1/4.  41.6197 N, 104.5039 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Steep banks at the edge of the creek and sand bars. Phenology: fruiting. 

B. E. Nelson, 33305.  8/2/1994. 		RM 665191	Barcode: RM0172830
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

214.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek SE of Degans Butte, ca 7.5-8.5 air mi SW of Chugwater; ca 25 air mi S of Wheatland.  Elev. 5540-5580 ft.
T20N R68W S24.  41.6911 N, 104.9492 W.  
Sand bars and wet stream edges. Phenology: flowering. 

B. E. Nelson, 33406.  8/3/1994. 		RM 665190	Barcode: RM0172831
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

215.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 3/4 mi W of the mouth of Dater Creek and ca 4 air mi S of Castle Rocks, ca 11 air mi W of La Grange; ca 30 air mi SSW of Torrington.  Elev. 4800 ft.
T19N R63W S1 NW1/4.  41.6495 N, 104.3772 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sand banks and wet stream margin. Phenology: flowering. 

B. E. Nelson, 33534.  8/4/1994. 		RM 665189	Barcode: RM0172816
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

216.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the Laramie River W of the fort ca 2.5 air mi WSW of Fort Laramie (town); ca 21.5 air mi WNW of Torrington.  Elev. 4230 ft.
T26N R64W S29 NE1/4.  42.2025 N, 104.5608 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Along a slough at the edge of the woodland. Phenology: fruiting. 

B. E. Nelson, 33604.  8/8/1994. 		RM 665187	Barcode: RM0172818
     with David Reilly
_________________________________________________________________________

217.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek, ca 0.5 air mi N of Bordeaux, ca 9.5 air mi SE of Wheatland.  Elev. 4840 ft.
T23N R67W S25 NW1/4.  41.9373 N, 104.8377 W.  
Steep creek bank and sand bars. Phenology: flowering. 

B. E. Nelson, 33836.  8/11/1994. 		RM 665185	Barcode: RM0172819
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

218.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the Laramie River above and below Chugwater Creek and along Chugwater Creek, ca 7.5 air mi NE of Wheatland.  Elev. 4420-4440 ft.
T25N R67W S23 & S24.  42.1256 N, 104.8583 W; uncertainty 1 mi..  
Riparian benches, streambanks and adjacent meadows. Phenology: fruiting. 

B. E. Nelson, 33929.  8/12/1994. 		RM 665188	Barcode: RM0172817
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

219.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek below Antelope Gap Road, ca 3-3.3 air mi E of Wheatland.  Elev. 4560 ft.
T24N R67W S16.  42.0544 N, 104.895 W.  
Entrenched creek banks and adjacent meadows. Phenology: flowering. 

B. E. Nelson, 33939.  8/12/1994. 		RM 665184	Barcode: RM0172814
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

220.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Natrona County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Thirtythree Mile Reservoir on South Fork Casper Creek, ca 13 air mi NW of Casper.  Elev. 5320 ft.
T35N R81W S25 NW1/4.  42.9751 N, 106.5096 W.  
On shores of reservoir and surrounding flats and drainages. Phenology: flowering. 

B. E. Nelson, 33964.  8/10/1994. 		RM 665183	Barcode: RM0172813
     with Tim Chumley and Robbin Romberg
_________________________________________________________________________

221.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chivington Draw W of Egbert or County Road 154 ca 10 air mi N of Egbert; ca 13.3 air mi NW of Pine Bluffs.  Elev. 5330-5380 ft.
T16N R62W S36 NE1/4.  41.31516 N, 104.25723 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Edge of a drying pool. Phenology: fruiting. 

B. E. Nelson, 33990.  8/18/1994. 		RM 665182	Barcode: RM0172812
_________________________________________________________________________

222.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Antelope Creek and Ross or County Road 31, ca 31 air mi WNW of Bill; ca 50.5 air mi NNW of Douglas; ca 3.5 air mi SE of Ross.  Elev. 5120-5140 ft.
T40N R72W S33; SW1/4 S23.  43.399 N, 105.5096 W.  
Wet areas and at the edge of ponds in the stream channel. Phenology: fruiting. 

B. E. Nelson, 34240.  8/21/1994. 		RM 
_________________________________________________________________________

223.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Converse County: Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Sand Creek off Jenne Trail or County Road 34, ca 16.5 air mi NW of Bill, ca 44.5 air mi N of Douglas.  Elev. 4740-4760 ft.
T40N R72W S33 SE1/4.  43.399 N, 105.5096 W.  
Wet areas and at the edge of ponds in the stream channel. Phenology: fruiting. 

B. E. Nelson, 34240.  8/21/1994. 		RM 665181	Barcode: RM0172811
_________________________________________________________________________

224.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Rawhide Creek ca 2.3 air mi SW of Tea Kettle Rock and ca 0.5-1 air mi N of the Interstate Canal, ca 7 air mi NE of Lingle, ca 11.3 air mi NNW of Torrington.  Elev. 4240-4250 ft.
T26N R62W S24 NW1/4.  42.2141 N, 104.2619 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
In the dry stream channel. Phenology: fruiting. 

B. E. Nelson, 34335.  8/23/1994. 		RM 665180	Barcode: RM0172810
     with Tim Chumley
_________________________________________________________________________

225.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: Bump-Sullivan Reservoir, ca 4 air mi S of Yoder; ca 15 air mi SSW of Torrington.  Elev. 4290 ft.
T22N R62W S21 South1/2.  41.8615 N, 104.3114 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Vernal pool and low lying areas near the reservoir. Phenology: fruiting. 

B. E. Nelson, 34518.  8/28/1994. 		RM 665179	Barcode: RM0172809
_________________________________________________________________________

226.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: Goshen Hole (Springer) Reservoir, ca 2.5 air mi SSE of Yoder; ca 13 air mi SSW of Torrington.  Elev. 4270 ft.
T22N R62W S14 NW1/4.  41.8798 N, 104.2838 W; NAD 83, uncertainty 700 ft., Nat. Geog. TOPO!.  
Vernal area with large patches of Polygonum. Phenology: fruiting. 

B. E. Nelson, 34556.  8/28/1994. 		RM 665178	Barcode: RM0172826
_________________________________________________________________________

227.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Fort Laramie National Historic Site: along the North Platte River, ca 1 air mi SW of Fort Laramie (town); ca 20.5 air mi NW of Torrington.  Elev. 4220 ft.
T26N R64W S22 SW1/4.  42.2087 N, 104.5321 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
River bank and shore sand bars. Phenology: fruiting. 

B. E. Nelson, 34595.  8/30/1994. 		RM 665177	Barcode: RM0172825
_________________________________________________________________________

228.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Hot Springs County: 3 mi W of Kirby.  Elev. 4400 ft.
T44N R95W S32; E1/2 S3.  43.7346 N, 108.285 W.  
Roadside with Panicum miliaceum and Kochia. 

Robert D. Dorn, 6439.  8/14/1995. 		RM 
_________________________________________________________________________

229.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Lodgepole Creek on both sides of County Road 148, 5 air mi N of I-80, ca 23.4 air mi ENE of Cheyenne; ca 2 1/2 air mi N of Burns.  Elev. 5440 ft.
T15N R62W S30 SW1/4; also T15N R63W S25 SE1/4.  41.2318 N, 104.3691 W; uncertainty 0.5 mi..  
Along and in the creek. Phenology: fruiting. 

Timothy W. Chumley, 101.  8/16/1994. 		RM 665196	Barcode: RM0172807
_________________________________________________________________________

230.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along the bed of Crow Creek from County Road 203 ca 1.5 mi downstream, ca 1 air mi SW of Carpenter; ca 23.6 air mi ESE of Cheyenne.  Elev. 5390-5400 ft.
T12N R63W S1 E1/2; also NE1/4 S12.  41.0335 N, 104.3774 W; uncertainty 0.75 mi..  
Dry sandy-gravelly creek bed and dry slopes and flats above the creek bed. Phenology: flowering & fruiting. 

Timothy W. Chumley, 219.  8/18/1994. 		RM 665195	Barcode: RM0172808
_________________________________________________________________________

231.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Laramie County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Crow Creek E of County Road 217 ca 1/2 mi, ca 16.2 air mi ESE of Cheyenne.  Elev. 5630 ft.
T13N R64W S11 S1/2.  41.1063 N, 104.5085 W; uncertainty 0.25 mi..  
Along creek. Phenology: fruiting. 

Timothy W. Chumley, 257.  8/19/1994. 		RM 665194	Barcode: RM0172827
_________________________________________________________________________

232.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Goshen Hole: along Horse Creek between County Road 180 and County Road 182, ca 1/2 air mi E of Hawk Springs, ca 19.3 air mi SSW of Torrington.  Elev. 4320-4340 ft.
T21N R62W S13 E1/2.  41.791 N, 104.2552 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Along open banks of creek, in grazed pasture and along irrigation ditches in the pasture. Phenology: fruiting. 

Timothy W. Chumley, 294.  8/24/1994. 		RM 665193	Barcode: RM0172828
_________________________________________________________________________

233.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek off Marsh or County Road 151, ca 17.5 air mi SW of Chugwater.  Elev. 5010-5050 ft.
T19N R64W S15.  41.6221 N, 104.529 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Along creek. Phenology: fruiting. 

Timothy W. Chumley, 438.  8/26/1994. 		RM 665192	Barcode: RM0172829
_________________________________________________________________________

234.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Natrona County: North Platte River Valley: west side of North Platte River at Alcova, between Alcova Reservoir and Gray Reef Reservoir, ca 0.5 mi SE of Wyo Hwy 220; ca 27 air mi SW of Casper.  Elev. 5300 ft.
T30N R83W S24 E1/4 of NE1/4; also T30N R82W SW1/4 of NW1/4 and South1/2 of NW1/4 of NW.  42.5549 N, 106.7277 W.  
Edge of Typha latifolia/Scirpus acutus/Agrostis stolonifera marsh on sandy-gravel alkaline mud. 

Walter Fertig, 17166.  8/20/1996. 		RM 
_________________________________________________________________________

235.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Reuter Campground, ca 3 air mi NW of Sundance.  Elev. 3400 ft.
T54N R60W S19.  44.6567 N, 104.0981 W; uncertainty 1 mi..  
Edge of road. Phenology: fruiting. 

B. E. Nelson, 11707.  9/12/1984. 		RM 377535	Barcode: RM0172268
_________________________________________________________________________

236.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: along Pine Creek, ca 8 air mi NNW of Aladdin; ca 25 air mi NNE of Sundance.  Elev. 3500 ft.
T55N R62W S24.  44.7447 N, 104.245 W; uncertainty 1 mi..  
In and around a dried pond. Phenology: flowering & fruiting. 

B. E. Nelson, 11766.  9/12/1984. 		RM 377534	Barcode: RM0172508
_________________________________________________________________________

237.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Jane Draw, ca 2.3 air mi NNE of Aladdin, ca 21 air mi NE of Sundance.  Elev. 3600 ft.
T54N R61W S16.  44.6717 N, 104.1794 W; uncertainty 1 mi..  
Dry reservoir. Phenology: flowering & fruiting. 

B. E. Nelson, 11806.  9/12/1984. 		RM 377533	Barcode: RM0172507
_________________________________________________________________________

238.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: along Sand Creek, ca 0.7 air mi S of Beulah, ca 18.8 air mi NE of Sundance.  Elev. 3500 ft.
T53N R60W S31.  44.5392 N, 104.0989 W; uncertainty 1 mi..  
Sand bars. Phenology: flowering & fruiting. 

B. E. Nelson, 11976.  9/16/1984. 		RM 377532	Barcode: RM0172308
_________________________________________________________________________

239.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River, ca 1.8 air mi W of Devils Tower Junction, ca 19.5 air mi NE of Moorcroft on Inyan Kara Road.  Elev. 4000 ft.
T52N R66W S13.  44.4911 N, 104.7325 W; uncertainty 1 mi..  
Mud flats. Phenology: flowering & fruiting. 

B. E. Nelson, 12025.  9/18/1984. 		RM 377531	Barcode: RM0172307
_________________________________________________________________________

240.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Keyhole Reservoir, just above the dam, ca 11.8 air mi NE of Moorcroft.  Elev. 4100 ft.
T51N R66W S25.  44.37639 N, 104.7694 W; uncertainty 1 mi..  
Sandy and muddy flats below high water level. Phenology: flowering & fruiting. 

B. E. Nelson, 12056.  9/18/1984. 		RM 377530	Barcode: RM0172302
_________________________________________________________________________

241.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: along Inyan Kara Creek, ca 5 air mi E of Keyhole Reservoir, ca 15 air mi W of Sundance.  Elev. 4100 ft.
T51N R65W S20.  44.3914 N, 104.6889 W; uncertainty 1 mi..  
Creek banks. Phenology: flowering & fruiting. 

B. E. Nelson, 12104.  9/18/1984. 		RM 377331	Barcode: RM0172263
_________________________________________________________________________

242.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Houston Creek along I-90, ca 12.5 air mi SW of Sundance.  Elev. 4300 ft.
T50N R64W S18.  44.31806 N, 104.58833 W; uncertainty 1 mi..  
Creek bed. Phenology: flowering & fruiting. 

B. E. Nelson, 12112.  9/18/1984. 		RM 377330	Barcode: RM0172509
_________________________________________________________________________

243.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Little Missouri River Breaks: ca 20 air mi N of Hulett, ca 38 air mi NNW of Sundance.  Elev. 3600 ft.
T57N R63W S8.  44.9456 N, 104.4442 W; uncertainty 1 mi..  
Roadside. Phenology: fruiting. 

B. E. Nelson, 9059.  7/12/1982. 		RM 377333	Barcode: RM0172520
_________________________________________________________________________

244.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Just E of Colony on U.S. 212; ca 34 air mi N of Sundance in Daly Creek drainage.  Elev. 3250 ft.
T56N R61W S12.  44.8575 N, 104.12167 W; uncertainty 1 mi..  
Plains. Phenology: fruiting. 

B. E. Nelson, 9071.  7/12/1982. 		RM 377332	Barcode: RM0172521
_________________________________________________________________________

245.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Historical marker E of Newcastle.  Elev. 4280 ft.
T44N R60W S2 SE1/4.  
Roadside ditch, shale soil. Phenology: flowering & fruiting. 

Gregory P. Hallsten, 385.  8/10/1982. 		RM 353752	Barcode: RM0172833
_________________________________________________________________________

246.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Thoeming Draw, east side of LAK Reservoir, ca 5.5 air mi ESE of Newcastle.  Elev. 4400 ft.
T45N R60W S31.  43.8358 N, 104.10611 W; uncertainty 1 mi..  
Disturbed soil near lake. Phenology: flowering & fruiting. 

Hollis Marriott, 1859.  8/5/1982. 		RM 377353	Barcode: RM0172303
_________________________________________________________________________

247.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Thoeming Draw, east side of LAK Reservoir, ca 5.5 air mi ESE of Newcastle.  Elev. 4400 ft.
T45N R60W S31.  43.8358 N, 104.10611 W; uncertainty 1 mi..  
Disturbed soil near lake. Phenology: flowering & fruiting. 

Hollis Marriott, 1863.  8/5/1982. 		RM 377352	Barcode: RM0172306
_________________________________________________________________________

248.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: between Goldie Road and Elkhorn Creek, ca 6 air mi WNW of Seely.  Elev. 3800 ft.
T56N R66W S23 NE1/4 of.  44.82556 N, 104.74583 W; uncertainty 1 mi..  
Roadside in sagebrush grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 3892.  7/5/1983. 		RM 377351	Barcode: RM0172305
_________________________________________________________________________

249.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Goldie Divide near junction of Goldie and New Haven roads, ca 5 air mi NW of Hulett.  Elev. 4500 ft.
T55N R65W S28; also S29.  44.7233 N, 104.6703 W.  
Ponderosa pine-bur oak forest, roadside. Phenology: fruiting. 

Hollis Marriott, 5263.  8/2/1983. 		RM 377349	Barcode: RM0172266
_________________________________________________________________________

250.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills, Inyan Kara Creek E of HK Divide, ca 15 air mi W of Sundance.  Elev. 4200 ft.
T51N R65W S20 SE1/4 of.  44.3914 N, 104.6889 W; uncertainty 0.5 mi..  
Streambanks. Phenology: fruiting. 

Hollis Marriott, 5565.  8/4/1983. 		RM 377348	Barcode: RM0172267
_________________________________________________________________________

251.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills, headwaters of Bitter Creek, ca 2.5 air mi WNW of Alva.  Elev. 4100 ft.
T55N R64W S36 NE1/4 of.  44.7111 N, 104.4845 W; uncertainty 0.5 mi..  
Grassland, disturbed soil near reservoir. Phenology: fruiting. 

Hollis Marriott, 5684.  8/22/1983. 		RM 377347	Barcode: RM0172257
_________________________________________________________________________

252.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills, head of Campstool Draw, ca 3.5 air mi SE of Devils Tower.  Elev. 4400 ft.
T53N R65W S28 SW1/4 NW1/4.  44.5557 N, 104.6655 W; uncertainty 0.5 mi..  
Grassland, reservoir, on dried mud. Phenology: fruiting. 

Hollis Marriott, 5698.  8/22/1983. 		RM 377346	Barcode: RM0172256
_________________________________________________________________________

253.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance.  Elev. 4600 ft.
T51N R64W S18 SE1/4 of.  44.4042 N, 104.5887 W; uncertainty 0.5 mi..  
Grassland, reservoir margins. Phenology: fruiting. 

Hollis Marriott, 5779.  8/24/1983. 		RM 377345	Barcode: RM0172255
_________________________________________________________________________

254.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River near Mona, ca 14.5 air mi NNE of Hulett.  Elev. 3500 ft.
T56N R63W S15 E1/2 of.  44.8436 N, 104.4053 W; uncertainty 1 mi..  
On mud along river. Phenology: fruiting. 

Hollis Marriott, 5894.  8/29/1983. 		RM 377344	Barcode: RM0172254
_________________________________________________________________________

255.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Alum Creek east of the Bear Lodge Mountains, near Four Corners, Ryan Ranch; ca 7 air mi N of Aladdin.  Elev. 3500 ft.
T55N R61W S20 S1/4 of.  44.7444 N, 104.2039 W; uncertainty 0.5 mi..  
Sagebrush grassland, reservoir, on drying mud. Phenology: fruiting. 

Hollis Marriott, 5973.  8/29/1983. 		RM 377343	Barcode: RM0172253
_________________________________________________________________________

256.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Tributary of Spring Creek near NW end of Dakota Divide, Spring Creek Ranch; ca 14.5 air mi NNE of Moorcroft.  Elev. 4200 ft.
T52N R66W S32 NW1/4 of.  44.4472 N, 104.8117 W; uncertainty 0.5 mi..  
Margins of reservoir in grassland. Phenology: flowering & fruiting. 

Hollis Marriott, 6027.  9/1/1983. 		RM 377342	Barcode: RM0172252
_________________________________________________________________________

257.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: West Plum Creek ca 4 mi N of confluence with East Plum Creek, ca 11 air mi NNW of Newcastle.  Elev. 4950 ft.
T46N R62W S35.  43.92222 N, 104.2678 W; uncertainty 1 mi..  
Disturbed soil around reservoir (in grassland). Phenology: fruiting. 

Hollis Marriott, 8333.  8/2/1984. 		RM 377341	Barcode: RM0172251
_________________________________________________________________________

258.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Elk Mountain area, Mix Spring, ca 14.5 air mi SSE of Newcastle.  Elev. 4800 ft.
T43N R60W S28.  43.6767 N, 104.0705 W; uncertainty 1 mi..  
Draw below spring, disturbed soil around stock tank. Phenology: fruiting. 

Hollis Marriott, 8740.  8/8/1984. 		RM 377340	Barcode: RM0172250
     with Dennis Horning
_________________________________________________________________________

259.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Canyon Springs Prairie, headwaters of Dry Draw (off Soldier Creek), ca 3.5 air mi NW of Four Corners.  Elev. 5850 ft.
T48N R61W S22.  44.1303 N, 104.16306 W; uncertainty 1 mi..  
On dried mud around reservoir. Phenology: fruiting. 

Hollis Marriott, 8879.  8/10/1984. 		RM 377339	Barcode: RM0172515
_________________________________________________________________________

260.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: East Upton Road, Kellog Reservoir; ca 6 air mi NNW of Osage.  Elev. 4300 ft.
T47N R63W S17.  44.0531 N, 104.44889 W; uncertainty 1 mi..  
Sagebrush-grassland (Artemisia tridentata) with scattered pines and junipers, disturbed soil around reservoir. Phenology: fruiting. 

Hollis Marriott, 8968.  8/10/1984. 		RM 377338	Barcode: RM0172516
_________________________________________________________________________

261.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Weston County: Black Hills: Antelope Flats near head of Cave Springs Canyon, ca 3.5 air mi NW of Newcastle.  Elev. 4900 ft.
T45N R62W S12.  43.8933 N, 104.2458 W; uncertainty 1 mi..  
Reservoir in sagebrush (Artemisia tridentata) - grassland on dried mud. Phenology: flowering & fruiting. 

Hollis Marriott, 9031.  8/14/1984. 		RM 377337	Barcode: RM0172517
_________________________________________________________________________

262.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Inyan Kara Mountain (east half); ca 13.5 air mi S of Sundance.  Elev. 5300 ft.
T49N R62W S30.  44.20139 N, 104.3447 W; uncertainty 1 mi..  
Reservoir in grassland east fo mountain, on dam. Phenology: flowering & fruiting. 

Hollis Marriott, 9139.  8/18/1984. 		RM 377336	Barcode: RM0172261
_________________________________________________________________________

263.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River Valley ca 6 air mi S of Colony, ca 17 air mi WNW of Belle Fourche, SD.  Elev. 3200 ft.
T55N R61W S11.  44.7736 N, 104.14222 W; uncertainty 1 mi..  
In draw with oak and green ash. Phenology: fruiting. 

Hollis Marriott, 9283.  8/21/1984. 		RM 377327	Barcode: RM0172262
_________________________________________________________________________

264.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek, ca 0.5 mi S of Beulah.  Elev. 3500 ft.
T52N R60W S31.  44.5392 N, 104.0989 W; uncertainty 1 mi..  
Streambank. Phenology: fruiting. 

Hollis Marriott, 9341.  8/27/1984. 		RM 377335	Barcode: RM0172518
_________________________________________________________________________

265.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 3 air mi N of Oshoto.  Elev. 4100 ft.
T54N R67W S32.  44.6219 N, 104.9314 W; uncertainty 1 mi..  
Sandy plains, holding pond; pond margin. Phenology: fruiting. 

Keith H. Dueholm, 4928.  7/26/1978. 		RM 321135	Barcode: RM0172265
_________________________________________________________________________

266.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 3.5 air mi NNW of New Haven.  Elev. 3800 ft.
T56N R67W S34.  44.7947 N, 104.8811 W; uncertainty 1 mi..  
Ponderosa pine covered rolling plain, grassland, dry creekbed; roadside. Phenology: fruiting. 

Keith H. Dueholm, 4961.  7/26/1978. 		RM 321129	Barcode: RM0172259
_________________________________________________________________________

267.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Powder River Basin: ca 8 air mi NNE of New Haven.  Elev. 3800 ft.
T56N R66W S7; also S8.  44.8567 N, 104.82056 W; uncertainty 1 mi..  
Bur oak savannah, mottes of oak, sandy grassland, eroded, loose shaley ridge with oak and pine; motte - roadside. Phenology: flowering & fruiting. 

Keith H. Dueholm, 4979.  7/26/1978. 		RM 321134	Barcode: RM0172264
_________________________________________________________________________

268.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: 5-6 mi N of Aladdin along Oak Creek, near county road.
T55N R61W S33 SW1/4 of.  44.7093 N, 104.1918 W; uncertainty 0.5 mi..  
Common on the bottom near road. Phenology: flowering & fruiting. 

Ronald G. Schreibeis, A--63.  7/30/1976. 		RM 304717	Barcode: RM0172301
_________________________________________________________________________

269.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Belle Fourche River: ca 16 air mi NE of Alva.  Elev. 3250 ft.
T56N R61W S6.  44.8725 N, 104.2244 W; uncertainty 1 mi..  
Shale bluffs, river bottoms, and sagebrush plains above; flood plain. Phenology: fruiting. 

Ronald L. Hartman, 15866.  7/11/1983. 		RM 377329	Barcode: RM0172522
_________________________________________________________________________

270.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Tomcat Creek Oil Field, ca 19 air mi SW of Sundance.  Elev. 4300 ft.
T50N R65W S31.  44.2769 N, 104.70806 W; uncertainty 1 mi..  
Pinus ponderosa woodland on rolling hills of shale with wet drainages, shale badlands, Sarcobatus vermiculatus flats, and sandy sagebrush Artemisia slopes; open wetlands. Phenology: flowering & fruiting. 

Ronald L. Hartman, 18174.  7/15/1984. 		RM 377328	Barcode: RM0172304
_________________________________________________________________________

271.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Beaver Creek, Bear Lodge Mountains.  Elev. 4320 ft.
T54N R63W; NW25.  
Gravel stream Bank. Phenology: fruiting. 

Gregory P. Hallsten, 406.  8/10/1982. 		RM 353755	Barcode: RM0172832
_________________________________________________________________________

272.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Devils Tower National Monument.  Elev. 3850 ft.
T53N R65W S7.  
Occasional on disturbed alluvial soil with Spartina pectinata. Phenology: fruiting. 

Hollis Marriott, 882.  7/28/1981. 		RM 336082	Barcode: RM0172258
_________________________________________________________________________

273.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: near Timpas Creek, ca 30.5 air mi SW of La Junta.  Elev. 4783 ft.
T27S R59W S13.  37.6943 N, 103.9565 W; GPS Reading.  
Along wet drainage ditch. Phenology: flowering & fruiting. 

Bernadette Kuhn, 3438.  8/12/2007. 		RM 
     with Joe Rankin
_________________________________________________________________________

274.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: at junction of County Road M and County Road 13, ca 16 mi S of Pritchett.  Elev. 4750 ft.
T33S R48W S19 SE1/4; also NE1/4 S30.  37.1491 N, 102.8512 W; GPS Reading.  
Shortgrass prairie and roadside, sandy soil. Phenology: flowering & fruiting. 

Brian Elliott, 11936.  10/4/2003. 		RM 
_________________________________________________________________________

275.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland: along and adjacent to Tobe Creek, ca 1.2 mi S of Tobe and U.S. Hwy 160; ca 14 mi SE of Kim.  Elev. 5765 ft.
T33S R55W S5 NW1/4.  37.201 N, 103.6138 W; GPS Reading.  
Shortgrass prairie and riparian. Phenology: flowering & fruiting. 

Brian Elliott, 12065.  10/5/2003. 		RM 
_________________________________________________________________________

276.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Morton County: Cimarron National Grassland: at Prairie Chicken Viewing area, ca 4 air mi NW of Elkhart.  Elev. 3530 ft.
T34S R43W S25 S Central; also S36 N Central.  37.0534 N, 101.9465 W; NAD 83, , GPS Reading.  
Sandsage prairie dominated by Yucca glauca and Cucurbita foetidissima. Phenology: flowering & fruiting. 

Bernadette Kuhn, 5860.  6/27/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

277.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Kansas, Morton County: Cimarron National Grassland: on south side of Forest Road 600, at windmill and stock tank, ca 7.5 air mi S of Richfield.  Elev. 3340 ft.
T33S R41W S21 SW1/4.  37.1579 N, 101.7868 W; NAD 83, , GPS Reading.  
Small pool of water with Scirpus and Eleocharis. Phenology: flowering & fruiting. 

Bernadette Kuhn, 6005.  6/28/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

278.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 4 air mi S of Liberty; ca 12 air mi SW of Springfield.  Elev. 4586 ft.
T32S R47W S21 N1/2.  37.2503 N, 102.7169 W; NAD 83, , GPS Reading.  
Pasture dominated by Artemisia filifolia. Phenology: flowering & fruiting. 

Bernadette Kuhn, 6536.  7/12/2008. 		RM 
_________________________________________________________________________

279.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: ca 14 air mi SSW of Pritchett.  Elev. 4919 ft.
T33S R49W S8 SE1/4.  37.1812 N, 102.9459 W; NAD 83, , GPS Reading.  
Stock tank, overflowing into open pool, dominated by Amaranthus and Polygonum. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7087.  7/23/2008. 		RM 
_________________________________________________________________________

280.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Baca County: Comanche National Grassland and Vicinity: along County Road H at Pat Canyon, ca 20.5 air mi SSW of Pritchett.  Elev. 4674 ft.
T34S R49W S22.  37.075 N, 102.9223 W; NAD 83, , GPS Reading.  
Dakota sandstone canyon dominated by Juniperus monosperma. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7158.  7/23/2008. 		RM 
_________________________________________________________________________

281.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Everett Jackson Ranch, along County Road 2191, ca 21 air mi SW of Pritchett.  Elev. 5036 ft.
T33S R51W S22.  37.1564 N, 103.1382 W; NAD 83, , GPS Reading.  
At stock tank and mud puddles. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7209.  7/24/2008. 		RM 
_________________________________________________________________________

282.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Las Animas County: Comanche National Grassland and Vicinity: Everett Jackson Ranch above West Carrizo Creek, ca 23 air mi SW of Pritchett.  Elev. 4953 ft.
T34S R51W S12.  37.1038 N, 103.1038 W; NAD 83, , GPS Reading.  
Shortgrass prairie upland above creek dominated by Ratibida columnifera, Sphaeralcea coccinea, and Bothriochloa laguroides. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7279.  7/24/2008. 		RM 
     with Everett Jackson
_________________________________________________________________________

283.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Baca County: Comanche National Grassland: S of County Road G, ca 12 air mi ESE of Campo.  Elev. 3970 ft.
T34S R44W S22.  37.059 N, 102.3629 W; NAD 83, , GPS Reading.  
Sandsage prairie. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7430.  7/27/2008. 		RM 
     with Joe Rankin
_________________________________________________________________________

284.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Otero County: Comanche National Grassland and Vicinity: Hall Ranch, along Poitrey Arroyo in Christian Canyon, ca 36 air mi SW of La Junta.  Elev. 5098 ft.
T27S R59W S30.  37.663 N, 104.05206 W; NAD 83, , Nat. Geog. TOPO!.  
Dry, gravelly creek bed below dominated by Aster falcatus, Populus, and Grindelia; Dakota sandstone canyon walls above with scattered Rhus aromatica and Juniperus monosperma along canyon walls. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7909.  9/13/2008. 		RM 
     with Don Hazlett
_________________________________________________________________________

285.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Otero County: Comanche National Grassland: ca 1/4 mile E of Colo Hwy 109, ca 11.5 air mi S of La Junta.  Elev. 4590 ft.
T25S R54W S31.  37.8256 N, 103.5058 W; NAD 83, , Nat. Geog. TOPO!.  
Pond dominated by Ambrosia and Eleocharis. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7931.  9/14/2008. 		RM 
     with Don Hazlett
_________________________________________________________________________

286.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Crowley County: Comanche National Grassland and Vicinity: Lake Meredith near Bob Creek, ca 3 air mi SE of Ordway.  Elev. 4248 ft.
T21S R57W S36.  38.17995 N, 103.7345 W; NAD 83, , Nat. Geog. TOPO!.  
On sandy shore of lake dominated by Chenopodium, Tamarix, and Ambrosia. Phenology: flowering & fruiting. 

Bernadette Kuhn, 7971.  9/14/2008. 		RM 
     with Don Hazlett
_________________________________________________________________________

287.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small pond on ridgeline between Caliente Canyon and East Fork Chimney Canyon, 8 air mi ENE of Casa Grande and 1.5 air mi S of NM Hwy 555.  Elev. 8163 ft.
36 53' 56.3" N, 104 50' 14" W; WGS 84, uncertainty 4 m., GPS reading.  
Small muddy man-made pond ringed by Juncus spp., Eleocharis spp., Polygonum aviculare, grasses. Occasional in moist muddy soil. Photographed. Phenology: flowering. 

Ben Legler, 6741.  7/30/2007. 		RM 903688	Barcode: RM0024786
_________________________________________________________________________

288.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: road cut along Highway 555 0.4 road mi W of mile marker 10 and 1.0 air mi from junction of Potato Canyon and the Vermejo River.  Elev. 6992 ft.
36 53' 39.5" N, 104 36' 8.6" W; WGS 84, uncertainty 3 m., GPS reading.  
Steep road cut with fine loose scree, scattered Mentzelia spp., Oenothera caespitosa, and adjacent gravelly road shoulders. Scattered on road shoulder. Phenology: flowering. 

Ben Legler, 6966.  8/2/2007. 		RM 903687	Barcode: RM0024785
_________________________________________________________________________

289.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Dillon Canyon Road (NM Hwy 476) opposite mouth of Gardiner Canyon, on southwest side of golf course on southwest side of Raton.  Elev. 6625 ft.
36 53' 11.4" N, 104 28' 19.3" W; WGS 84, uncertainty 7 m., GPS reading.  
Dry weedy road shoulders, with Helianthus annuus, Ericameria nauseosa, grasses. Tufted; occasional in bare sandy soil on road edge. Phenology: flowering. 

Ben Legler, 7133.  8/6/2007. 		RM 903686	Barcode: RM0024784
_________________________________________________________________________

290.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: small man-made pond in unnamed canyon on north side of Vermejo River 3.17 air mi SE of Casa Grande along main road leading to ranch headquarters.  Elev. 7416 ft.
36 51' 35.5" N, 104 55' 55.9" W; WGS 84, uncertainty 3 m., GPS reading.  
Sediment control pond below abandoned coal strip mine, shallows dominated by Potamogeton nodosus and Schoenoplectus. Occasional in mud on pond shore. Phenology: flowering. 

Ben Legler, 7280.  8/7/2007. 		RM 903670	Barcode: RM0024941
_________________________________________________________________________

291.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: southeast shore of French Lake; 1.4 air mi E of Cimarron.  Elev. 6379 ft.
36 30' 27" N, 104 53' 26" W; WGS 84, Digital map.  
Shallow man-made lake with exposed muddy shoreline sparsely vegetated with with Chenopodium glaucum and Grindelia squarrosa; lake shallows with patches of Alisma gramineum, Ranunculus aquatilis. Stems prostrate-ascending; frequent in drying mud. Phenology: flowering. 

Ben Legler, 7755.  8/16/2007. 		RM 903669	Barcode: RM0024940
_________________________________________________________________________

292.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along Van Bremmer Creek on downstreamside of mouth of Trail Canyon; 12.2 air mi NNE of Cimarron.  Elev. 6904 ft.
36.685997 N, 104.867805 W; WGS 84, GPS reading.  
Dry canyon bottom grassland, with Chenopodium, Ratibida columnifera, Grindelia, Verbena macdougalii, Krascheninnikovia lanata Tufted in mud of small cattle watering pond. Photographed. Specimen GPS: 36.688984, -104.871063. Phenology: flowering. 

Ben Legler, 10212.  8/1/2008. 		RM 903668	Barcode: RM0024939
_________________________________________________________________________

293.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: on south side of Vermejo River 2.2 air mi due W of I-25 and 3.5 air mi SW of Maxwell.  Elev. 5901 ft.
36.509312 N, 104.601631 W; WGS 84, GPS reading.  
Moist, silty river bottoms with Tamarix chinensis, Helianthus annuus, Kochia scoparia, and Mirabilis nyctaginea. Tufted; uncommon by river. Photographed. Specimen GPS: 36.513535, -104.601349. Phenology: flowering. 

Ben Legler, 10535.  8/10/2008. 		RM 903667	Barcode: RM0024938
_________________________________________________________________________

294.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: along road in Van Bremmer Canyon 3.5 road mi NW of NM Hwy 64; 8.0 air mi NE of Cimarron.  Elev. 6439 ft.
36.603531 N, 104.819092 W; WGS 84, GPS reading.  
Edge of prairie, with scattered Pinus edulis and Juniperus monosperma. Tufted in mud around small pond. Specimen GPS: 36.603123, -104.819023. Phenology: flowering. 

Ben Legler, 10766.  8/15/2008. 		RM 903666	Barcode: RM0024937
_________________________________________________________________________

295.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: old Aeromotor watering pump on south side of U.S. Hwy 64 3.5 air mi NE of Cimarron and 0.2 air mi SW of where highway crosses Encinosa Creek.  Elev. 6426 ft.
36.53207 N, 104.854805 W; WGS 84, GPS reading.  
Moist to wet soil around water pump, with Schoenoplectus, Polypogon monspeliensis, and Kochia scoparia. Occasional in wet soil. Photographed. Specimen GPS: 36.532036, -104.854851. Phenology: fruiting. 

Ben Legler, 10788.  8/15/2008. 		RM 903665	Barcode: RM0024936
_________________________________________________________________________

296.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Las Animas County: Vermejo Park Ranch: in Right Hand Fork Martinez Canyon 1/2 air mi up canyon from junction with Left Hand Fork Martinez Canyon; 17.7 air mi WSW of Trinidad.  Elev. 7190 ft.
37.034653 N, 104.736732 W; WGS 84, GPS reading.  
Canyon-bottom grassland; deep fine soil, with Ratibida columnifera, Bouteloua gracilis, Verbascum thapsus, Verbena macdougalii, and Chenopodium. Uncommon along dirt road. Specimen GPS: 37.034683, -104.736687. Phenology: flowering. 

Ben Legler, 10856.  8/17/2008. 		RM 903664	Barcode: RM0024935
_________________________________________________________________________

297.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., New Mexico, Colfax County: Vermejo Park Ranch: ridge between Gachupin Canyon and the Vermejo River 2.6 air mi NW of mouth of Gachupin Canyon.  Elev. 7255 ft.
36.804417 N, 104.900436 W; WGS 84, GPS reading.  
Revegetated coal strip mine among hills dominated by Pinus edulis; mine surface dominated by Atriplex canescens var. canescens, Salsola spp., and Bouteloua gracilis. Uncommon in moist silty soil. Specimen GPS: 36.804581, -104.90023. Phenology: flowering & fruiting. 

Ben Legler, 11086.  9/13/2008. 		RM 903663	Barcode: RM0024934
_________________________________________________________________________

298.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota, Cass County: Fargo.
In dry slough. Phenology: flowering & fruiting. 

H. F. Bergman, s.n..  9/9/1911. 		RM 154056
_________________________________________________________________________

299.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota, Cass County: Fargo.
River bank. Phenology: flowering & fruiting. 

O. A. Stevens, s.n..  9/13/1932. 		RM 154057
_________________________________________________________________________

300.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota, Cass County: Vicinity of Fargo.  Elev. 905 ft.
Black, alluvial loam soil. Phenology: flowering & fruiting. 

L. R. Waldron, s.n..  8/13/1901. 		RM 44682
     with T. F. Manns
_________________________________________________________________________

301.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota, Benson County: Leeds.
Wet places. Phenology: flowering & fruiting. 

J. Lunell, s.n..  8/27/1901. 		RM 39266
_________________________________________________________________________

302.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota, Billings County: Medora.
Sandy soil. Phenology: flowering & fruiting. 

M. A. Brannon, 20.  8/12/1896. 		RM 35584
_________________________________________________________________________

303.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota: Devils Lake.
Shores of lake and roadside; sandy loam soil. Phenology: flowering & fruiting. 

no collector, 371.  8/10/1911. 		RM 74393
_________________________________________________________________________

304.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., North Dakota: No locality.
Phenology: flowering & fruiting. 

M. A. Brannon, 215.  //. 		RM 35542
_________________________________________________________________________

305.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering & fruiting. 

Harry Hapeman, s.n..  7/3/1891. 		RM 225029
_________________________________________________________________________

306.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska: Elm Creek.
Phenology: flowering & fruiting. 

Harry Hapeman, s.n..  9/5/1933. 		RM 227072
_________________________________________________________________________

307.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska: McCook.  Elev. 600 m.
Phenology: flowering & fruiting. 

P. A. Rydberg, 6492.  7/12/1900. 		RM 158937
_________________________________________________________________________

308.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Nebraska: McCook.  Elev. 600 m.
Phenology: flowering & fruiting. 

P. A. Rydberg, 6492.  7/12/1900. 		RM 29761
_________________________________________________________________________

309.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Harding County: Little Missouri Valley: 12 mi N of Crook.  Elev. 3040 ft.
T20N R2E S18.  45.7311 N, 103.8755 W; uncertainty 2 mi..  
Springy soil. Phenology: flowering & fruiting. 

S. S. Visher, 39.  7/23/1910. 		RM 69846
_________________________________________________________________________

310.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Perkins County: Lemmon.  Elev. 2580 ft.
T23N R16E S20.  
Phenology: flowering & fruiting. 

S. S. Visher, 647.  8/4/1912. 		RM 76488
_________________________________________________________________________

311.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., South Dakota, Custer County: Custer State Park: near Grace Coolidge Creek.
T3S R6E S27 NE1/4.  
Drying low area along trail. Common. Phenology: flowering & fruiting. 

Gary E. Larson, 10653.  8/18/1991. 		RM 568138	Barcode: RM0172780
     with James R. Johnson
_________________________________________________________________________

312.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills: Bear Lodge Mountains: Middle Fork Hay Creek, south side, ca 6 air mi E of Alva.  Elev. 4200 ft.
T54N R62W S17 NW1/4.  
Along open creek, south arm, edge of standing water pool, with Alopecurus aequalis, Arfrostis stolonifera, Phleum pretense. Phenology: flowering. 

Bonnie Heidel, 3214.  7/30/2008. 		RM 841895	Barcode: RM0048590
_________________________________________________________________________

313.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Upper Missouri River Breaks National Monument: along Winter Ridge Road, ca 3.5 air mi SSW of Saskatchewan Butte, ca 62 air mi SW of Malta.  Elev. 3070 ft.
T24N R22E S27 SE1/4.  47.8211 N, 108.8697 W; NAD 83, GPS reading.  
In muddy water of a stock pond. Phenology: fruiting. 

B. E. Nelson, 80472.  7/25/2010. 		RM 
_________________________________________________________________________

314.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Along Harb Road in the head region of the "East Fork" Moss Coulee, ca 15.5 air mi SSW of Saco; ca 23.5 air mi ESE of Malta.  Elev. 2580-2700 ft.
T29N R33E S26 N1/2.  48.2478 N, 107.3994 W; NAD 83, GPS reading.  
Gravelly edge of road. Phenology: flowering & fruiting. 

B. E. Nelson, 80517.  7/27/2010. 		RM 
_________________________________________________________________________

315.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Along Harb Road at an unnamed coulee, ca 23 air mi SSW of Saco; ca 25 air mi ESE of Malta.  Elev. 2440-2460 ft.
T28N R33E S34; also S35 section line.  48.1428 N, 107.4478 W; NAD 83, GPS reading.  
In and along an old road in sandy clay. Phenology: flowering & fruiting. 

B. E. Nelson, 80573.  7/27/2010. 		RM 
_________________________________________________________________________

316.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: along the Missouri River at Jones Island just below Bell Bottoms, ca 12 air mi S of DY Junction, ca 63 air mi SW of Malta.  Elev. 2270 ft.
T22N R24E S35 NW1/4.  47.6252 N, 108.6056 W; NAD 83, GPS reading.  
Muddy edge of the river. Phenology: fruiting. 

B. E. Nelson, 81139.  9/12/2010. 		RM 
_________________________________________________________________________

317.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Bjornberg Bridge Fishing Access Site: along the Milk River, ca 7 air mi ENE of Saco.  Elev. 2160 ft.
T32N R35E S30 NE1/4; also S29 NW1/4.  48.5082 N, 107.2165 W; NAD 83, GPS reading.  
Silt bars and muddy river edge. Phenology: flowering & fruiting. 

B. E. Nelson, 81205.  9/14/2010. 		RM 
_________________________________________________________________________

318.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: McChesney Reservoir on the east side of Frenchman Creek and on the north side of Milk River Road, ca 7 air mi NE of Saco.  Elev. 2190 ft.
T32N R34E S12 SE1/4; also S13 NE1/4.  48.5406 N, 107.2425 W; NAD 83, GPS reading.  
Flats at the edge of the reservoir adjacent to willow thickets. Phenology: fruiting. 

B. E. Nelson, 81225.  9/14/2010. 		RM 
_________________________________________________________________________

319.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Along Porcupine Creek at Roosevelt Trail and Fort Peck Indian Reservation, ca 5 air mi N of Nashua.  Elev. 2130 ft.
T28N R41E S2 SE1/4.  48.2061 N, 106.3837 W; NAD 83, GPS reading.  
Muddy stream edge. Phenology: flowering & fruiting. 

B. E. Nelson, 81306.  9/16/2010. 		RM 
_________________________________________________________________________

320.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: on Fourth Ridge, vicinity of Refuge Road 333, ca 2 air mi ESE of Berger Reservoir, ca 14 air mi SW of Fort Peck; ca 25 air mi S of Glasgow.  Elev. 2400-2650 ft.
T25N R39E S36 SW1/4; also S35 SE1/4.  47.8731 N, 106.6408 W; NAD 83, GPS reading.  
Drying mud around pond in coulee bottom. Phenology: fruiting. 

Joseph L. M. Charboneau, 2609.  7/31/2010. 		RM 
_________________________________________________________________________

321.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: W of Rocky Point Road, ca 4 air mi S of Point of Rocks Reservoir, ca 6.5 air mi SSE of Dodson; ca 8 air mi WSW of Malta.  Elev. 2520-2530 ft.
T29N R27E S3 NW1/4.  48.3064 N, 108.2119 W; NAD 83, GPS reading.  
Moist clay soil surrounding reservoir. Phenology: fruiting. 

Joseph L. M. Charboneau, 2971.  8/8/2010. 		RM 
_________________________________________________________________________

322.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Unnamed reservoir W of McEachern Road, ca 7 air mi WNW of Lighthouse Hill, ca 26.5 air mi WNW of Opheim.  Elev. 2630-2650 ft.
T37N R36E S34 SE1/4.  48.9183 N, 106.9646 W; NAD 83, GPS reading.  
Moist clay areas surrounding reservoir and in shallow water. Phenology: flowering. 

Joseph L. M. Charboneau, 3212.  8/10/2010. 		RM 
_________________________________________________________________________

323.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Lake Grabel (dry), S of Hinsdale Road, ca 8 air mi WSW of Lighthouse Hill, ca 32 air mi NNE of Hinsdale; ca 48.5 air mi NNW of Glasgow.  Elev. 2550-2570 ft.
T36N R36E S26 SW1/4 NE1/4; also S27 SE1/4.  48.8489 N, 106.9813 W to 48.8534 N, 106.9735 W; NAD 83, GPS reading.  
Dried or drying mud on reservoir bottom. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 3358.  8/19/2010. 		RM 
_________________________________________________________________________

324.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: W of Frenchman Road, ca 3/4 air mi SW of Frenchman Reservoir, ca 22 air mi NNW of Hinsdale; ca 45.5 air mi NW of Glasgow.  Elev. 2300-2320 ft.
T34N R34E S23 SW1/4.  48.6846 N, 107.2465 W; NAD 83, GPS reading.  
Moist coulee bottom. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 3407.  8/19/2010. 		RM 
_________________________________________________________________________

325.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Reservoir No. 161, S of U.S. Hwy 191 and W of Rudolph Valley Road, ca 2.5 air mi W of Partnership Reservoir, ca 17 air mi SW of Malta.  Elev. 2550-2560 ft.
T28N R28E S23 SW1/4.  48.1641 N, 108.0845 W; NAD 83, GPS reading.  
Raised levee abutting dry canal. Phenology: fruiting. 

Joseph L. M. Charboneau, 3717.  8/22/2010. 		RM 
_________________________________________________________________________

326.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Jim Reservoir, N of Triple Crossing Road, ca 3 air mi WSW of Arrambide Reservoir, ca 23.5 air mi SW of Glasgow.  Elev. 2350-2440 ft.
T26N R36E S10 NE1/4.  48.024 N, 107.0649 W; NAD 83, GPS reading.  
Reservoir outlet and dry creek bed. Phenology: flowering. 

Joseph L. M. Charboneau, 3839.  8/25/2010. 		RM 
_________________________________________________________________________

327.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: UL Bend National Wildlife Refuge: Dry Lake along Refuge Road 897, ca 6 air mi SSE of Fish Fossil Reservoir, ca 40 air mi SE of Zortman; ca 56 air mi S of Malta.  Elev. 2360-2400 ft.
T21N R30E S21 NE1/4.  47.5697 N, 107.8657 W; NAD 83, GPS reading.  
Roadside. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 8096.  7/21/2011. 		RM 
_________________________________________________________________________

328.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: North Fork Sutherland Creek, along Murray Road, ca 2.5 air mi SSW of Murray Hill, ca 34 air mi WSW of Fort Peck; ca 36 air mi SW of Glasgow.  Elev. 2340-2380 ft.
T23N R36E S2 SW1/4; also S2 NW1/4.  47.7787 N, 107.0664 W to 47.7695 N, 107.0638 W; NAD 83, GPS reading.  
Roadside. Phenology: fruiting. 

Joseph L. M. Charboneau, 8553.  8/2/2011. 		RM 
_________________________________________________________________________

329.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Charles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.  Elev. 2720-2920 ft.
T23N R35E S20 South1/2; also S19 SE1/2.  47.7396 N, 107.2542 W to 47.7386 N, 107.2674 W; NAD 83, GPS reading.  
Moist areas surrounding reservoir. Phenology: flowering. 

Joseph L. M. Charboneau, 8654.  8/2/2011. 		RM 
_________________________________________________________________________

330.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Willow Creek near its confluence with Eagles Nest Coulee and ridge to the W, ca 7.5 air mi WNW of Newberry Flat Reservoir, ca 15 air mi NNE of Hinsdale; ca 32 air mi NW of Glasgow.  Elev. 2240-2300 ft.
T33N R36E S25 SW1/4; also S26 SE1/4.  48.5868 N, 106.9702 W to 48.585 N, 106.937 W; NAD 83, GPS reading.  
Sandy creek bottoms and riparian groves of cottonwood and willow. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 8959.  8/4/2011. 		RM 
_________________________________________________________________________

331.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Beaver Creek and DHS Creek near their confluence, ca 3.5 air mi E of Black Cow Reservoir, ca 48 air mi ENE of Zortman; ca 24 air mi SE of Malta.  Elev. 2270-2290 ft.
T27N R32E S14 SW1/4.  48.0886 N, 107.5552 W to 48.0931 N, 107.5569 W; NAD 83, GPS reading.  
In moist creek bottom. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9308.  8/9/2011. 		RM 
_________________________________________________________________________

332.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: PR-22 Reservoir, N of Whitewater Creek, ca 4.5 air mi SW of 3 Way No. 2 Reservoir, ca 10 air mi NW of Whitewater; ca 37.5 air mi NNE of Malta.  Elev. 2540-2560 ft.
T36N R30E S13 SW1/4.  48.8849 N, 107.7474 W; NAD 83, GPS reading.  
Muddy reservoir shoreline. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9442.  8/11/2011. 		RM 
_________________________________________________________________________

333.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: Charles M. Russell National Wildlife Refuge: Manning Bottoms along Rock Creek, ca 10 air mi E of Fred Robinson Bridge, ca 21.5 air mi S of Zortman; ca 60 air mi SW of Malta.  Elev. 2280-2300 ft.
T21N R25E S2 N1/2.  47.6128 N, 108.4732 W; NAD 83, GPS reading.  
Floodplain with some groves of willows and cottonwoods on silty soil. Phenology: fruiting. 

Joseph L. M. Charboneau, 9496.  8/13/2011. 		RM 
_________________________________________________________________________

334.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Phillips County: American Prairie Reserve: Telegraph Creek, ca 4.5 air mi NE of Indian Lake, ca 38 air mi ESE of Zortman; ca 41.5 air mi S of Malta.  Elev. 2350-2360 ft.
T23N R31E S8 NW1/4.  47.7749 N, 107.7694 W; NAD 83, GPS reading.  
Silty creek bank. Phenology: fruiting. 

Joseph L. M. Charboneau, 9593.  8/13/2011. 		RM 
_________________________________________________________________________

335.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Montana, Valley County: Brazil Creek, S of Bentonite Road, ca 2.5 air mi WSW of Mahan and Hoyt Reservoir, ca 9 air mi S of Tampico; ca 8 air mi W of Glasgow.  Elev. 2140-2160 ft.
T28N R38E S15 SW1/4.  48.1789 N, 106.8111 W to 48.177 N, 106.8074 W; NAD 83, GPS reading.  
Creekside riparian areas on clay soil with green ash groves. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 9660.  8/15/2011. 		RM 
_________________________________________________________________________

336.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Mesa County: Plateau Creek at confluence with Big Wash, ca 1 mi E of the junction of Colo Hwy 65 and I-70, ca 17 air mi NE of Grand Junction.  Elev. 5148 ft.
T9S R97W S13 SE1/4.  39.1808 N, 108.2738 W; NAD 83, , GPS reading.  
In creek cobbles. Phenology: flowering & fruiting. 

Lori E. Brummer, 11428.  8/27/2012. 		RM 
_________________________________________________________________________

337.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Colorado, Delta County: Gunnison Gorge Wilderness: West River Trail from wilderness boundary S to where trail ends at cliff, ca 3/4 trail mi from wilderness boundary, ca 7.5 air mi SW of Hotchkiss.  Elev. 5140-5190 ft.
T15S R93W S18 NW1/4.  38.7489 N, 107.8367 W to 38.7559 N, 107.8321 W; NAD 83, , GPS reading.  
Riparian area in sparse pinyon/juniper/shrub/rock mix. Phenology: flowering & fruiting. 

Lori E. Brummer, 11727.  9/10/2012. 		RM 
_________________________________________________________________________

338.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Southern Powder River Basin/Southeastern Plains: Southeastern Plains: Goshen Hole: Springer Reservoir (Goshen Hole Reservoir) ca 1.5 air mi S of Yoder, ca 13.5 air mi SSW of Torrington.  Elev. 4300 ft.
T22N R62W S10 SE1/4.  41.8894 N, 104.2924 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
On dry ground left by receding reservoir with Suckleya, Crypsis, and Spergularia. Common. Phenology: flowering & fruiting. 

B. E. Nelson, 2499.  9/28/1978. 		USFS 889998	Barcode: USFS0057179
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339.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Ca 4 mi NE of Lingle.  Elev. 4300 ft.
42 10.5' N, 104 16.6' W; unknown, , Specimen Label.  
Moist meadow, with Medicago and Chenopodium. Plants prostrate. Phenology: fruiting. 

Robert D. Dorn, 10815.  7/31/2013. 		RM 914474	Barcode: RM0172230
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340.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Goshen County: Springer Reservoir ca 2 mi SSE of Yoder.  Elev. 4300 ft.
41 53.6' N, 104 17.2' W; unknown, , Specimen Label.  
Shore of reservoir, with Panicum and Eragrostis. Phenology: flowering & fruiting. 

Robert D. Dorn, 10915.  8/19/2013. 		RM 914397	Barcode: RM0172231
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341.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: 3/4 mi E of Green River on FMC road along the Green River by the bridge.  Elev. 6065 ft.
T18N R107W S36 NW1/4.  41.4947 N, 109.4339 W; uncertainty 0.5 mi..  
River bottom, river rock, willows, grasses. Phenology: flowering & fruiting. 

C. H. Refsdal, 2776.  8/11/1994. 		RM 653359	Barcode: RM0172815
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342.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Sweetwater County: Basins and Mountains of Southwest Wyoming: ca 1 air mi W of Green River; 0.6 mi W of junction of Wyo Hwy 374 and East Flaming Gorge Road.  Elev. 6080 ft.
T18N R107W S16 NE1/4.  41.5429 N, 109.4879 W; uncertainty .5 mi., Digital Map.  
River bottom, river rock, clays, willows, grasses. Phenology: flowering & fruiting. 

C. H. Refsdal, 2801.  8/14/1994. 		RM 690460	Barcode: RM0172835
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343.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Natrona County: Sweetwater River Valley: west bank of Sweetwater River upstrem of the confluence of Dry Creek N of bridge on Buzzard Road (County Road 410), ca 3 air mi SE of Wyo Hwy 220.  Elev. 5850 ft.
T29N R85W S7 South1/2 SW1/4 NE1/4.  42.4964 N, 107.0599 W; uncertainty 0.25 mi..  
Sandy cut bank of river at edge of dense meadow of Elymus repens-Agrostis stolonifera on terrace and sandy flats. 

Walter Fertig, 19228.  8/22/2000. 		RM 799755	Barcode: RM0090510
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344.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Middle Fork Clearwater River, ca 3 1/4 air mi E of Syringa along U.S. Hwy. 12.  Elev. 1455 ft.
T32N R6E S2 SE1/4.  46.1393 N, 115.6627 W; WGS 84, , GPS reading.  
Disturbed roadside pull-out. Phenology: flowering. 

Crista L. O'Conner, 5047.  8/16/2017. 		RM 
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345.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: Osburn Ranch parcel; southwest corner of transect ca 1.8 km NW of Range Control, 3.9 km NE of Guernsey Reservoir.  Elev. 1421 m.
517286E, 4691200N to 517279E, 4691394N to 517566E, 4691247N; unknown, GPS reading.  
Rolling; mixed grass prairie; silty loam with occasional gravelly area; with Hesperostipa comata, Bouteloua gracilis, Artemisia cana, A. frigida, Gutierrezia sarothrae, Plantago patagonica, Machaeranthera tanacetifolia, Liatris spicata, Schizachyrium scoparium (gravel), Agropyron cristatum (drainage). Local; decumbent to erect, fibrous rooted herb; 4 dm tall. Phenology: fruiting. 

Nancy E. Hastings, 451.  8/29/2007. 		RM 957788	Barcode: RM0214100
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346.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Platte County: Camp Guernsey: banks of Deercorn Spring Creek and pond, 2.5 km S of Smith Ranch, 1.1 km NW of confluence of Patten and Deercorn Spring Creek (to form Broom Creek).  Elev. 1481 m.
zone DMC, 518050E, 4696000N; unknown, GPS reading.  
Flat; riparian; sandy to silty loam; with Convolvulus arvensis, Juniperus scopulorum, Agropyron, Carduus, and Scirpus spp. Common; erect to ascending fibrous rooted perennial herb. Phenology: fruiting. 

Patricia P. Douglas, 621.  8/27/1995. 		RM 957614	Barcode: RM0214267
     with Rosalie M. Smith, Nancy E. Hastings
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347.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Albany County: West slope Laramie Range: ca 1.5 mi NE of U.S. Hwy 30, ca 3.7 air mi E of downtown Laramie.  Elev. 7470 ft.
T16N R73W S36 SW1/4 NE1/4.  41.3158 N, 105.5239 W; WGS 84, , GPS reading.  
Shallow excavated wetland, moist soil; with Phleum pratense, Eleocharis palustris, Juncus balticus. Phenology: flowering. 

Bonnie Heidel, 4852.  9/2/2018. 		RM 981759	Barcode: RM0251733
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348.  Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand 				Poaceae

U.S.A., Wyoming, Natrona County: Upper North Platte and Laramie River Drainages: North Platte River near Fort Caspar, ca 0.5 air mi S of Mills townsite.  Elev. 5100 ft.
T33N R79W S7; also T33N R80W S12.  42.8438 N, 106.3719 W; uncertainty 2 mi..  
Willows, cottonwoods, and gravelly banks of river. Phenology: flowering & fruiting. 

Amy J. Roderick, 8521.  8/21/1998. 		RM 667775	Barcode: RM0172820
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349.  Echinochloa muricata (P. Beauv.) Fernald var. muricata  				Poaceae

U.S.A., Nebraska, Sioux County: Oglala National Grassland and Vicinity: ca 6-6.5 air mi NW of Crawford, Little Cottonwood Creek.  Elev. 3800 ft.
T32N R5E S14; N12 S14.  42 45.44' N, 103 30.07' W; GPS Reading.  
In creek of actively flowing water.. Phenology: flowering & fruiting. 

Grace M. Kostel, 4452.  8/6/2004. 		RM 
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350.  Echinochloa muricata (P. Beauv.) Fernald var. muricata  				Poaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 25 air mi ENE of Hermosa and 3 mi E of Swinehart Hill near the Cheyenne River.  Elev. 3100 ft.
T2S R12E S9.  43.8941 N, 102.681 W; GPS Reading.  
Floodplain with clay and rock and sand soil; area is infested with Tamarisk seedlings and young trees to 1.5" dbh. Phenology: flowering & fruiting. 

Grace M. Kostel, 4695.  10/13/2003. 		RM 
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