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

Database Search Results

27 matching records found (of 27).
Search query: Genus begins with Apera, Species begins with interrupta, (search polygon not defined)
Sorted by: Scientific Name

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1.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Albany County: Laramie Basin: south side of Spring Creek due W of Corthell Hill on south side of Laramie, ca 3/4 mi N of I-80.  Elev. 7200 ft.
T15N R73W S3 SE1/4 of NW1/4.  41.2967 N, 105.5651 W; uncertainty 0.25 mi..  
Mesic alkali meadow in marshy area.  Community of Juncus balticus/Eleocharis along banks of small stream.  Soils with alkali crust and clay-rich. Phenology: flowering & fruiting. 

Walter Fertig, 18710.  7/18/1998. 		RM 703792	Barcode: RM0164365
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2.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Spokane County: Riverside Nursery.  Elev. 2000 ft.
47.9693 N, 117.3508 W; uncertainty 4 mi..  
Abundant on level in gravelly loam with Cheatgrass, sheep sorrel, Klamath weed, slenderleaf Gilia, and forgetmenot. Phenology: flowering & fruiting. 

Anthony B. Evanko, ABE-221.  6/18/1953. 		USFS 414556
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3.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Kurry Creek, 17 mi N of Riggins.
T27N R1W S23.  45.6631 N, 116.4215 W; uncertainty 1 mi..  
Phenology: flowering & fruiting. 

E. F. Schlatterer, 90.  7/11/1963. 		USFS 414558
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4.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: Cottonwood Creek drainage; 6 mi SW of White Bird.  Elev. 4000 ft.
T27N R1W S10; NE1/4.  45.6921 N, 116.4421 W; uncertainty 1 mi..  
Common on 30% westerly slope in basaltic soil of a grassy slope with Agsp, Poa, and Brte. Phenology: flowering & fruiting. 

E. Kautz, 174.  6/23/1965. 		USFS 414557
     with G. L. Halvorson
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5.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Spokane County:   Elev. 1850 ft.
T28N R43E S22.  47.9101 N, 117.3516 W; uncertainty 1 mi..  
Medium on level in rock loam in the open. Phenology: flowering & fruiting. 

E. P. Harshman, 16.  6/25/1950. 		USFS 413404
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6.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Grant County: Hanford Works (DOE), banks of Colmbia River, W of 100-K pump station.  Elev. 400 ft.
T13N R25E S6.  46.643 N, 119.7365 W; uncertainty 1 mi..  
Riparian, Hanford Form. to Riverwash, Ephrata stony loam. Phenology: flowering & fruiting. 

Gary I. Baird, 1029.  6/8/1984. 		RM 359534
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7.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Stevens County: Colville National Forest & Range Experiment Station R-1  Elev. 3100 ft.
T38N R42E S19.  48.7794 N, 117.5516 W; uncertainty 1 mi..  
Scattered on 10% south in deep soil of disturbed roadbed. Phenology: flowering & fruiting. 

Grant A. Harris, 227.  7/1/1949. 		USFS 413406
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8.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Ravalli County: Bitterroot National Forest: Mouth Jennings Camp, East Fork Bitterroot River.  Elev. 4750 ft.
45.8919 N, 113.8312 W; uncertainty 1 mi..  
On level in light loam with Agropyron species, Carex, Stipa, Poa, Potentilla, and achillea. Phenology: flowering & fruiting. 

M. J. Reed, 308.  7/9/1953. 		USFS 414560
     with E. J. Woolfolk
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9.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Mineral County: Lolo National Forest: South Fork Fish Creek Valley, 0.5 mi N of junction of Deer Creek; 11.8 mi WSW of Alberton.  Elev. 3200 ft.
T13N R24W S6; SW1/4.  46.9126 N, 114.6818 W; uncertainty 1 mi..  
Locally common on disturbed sites on 0-5% level slope in stream valley terrace with Festuca idahoensis, Koeleria cristata, and ruderales. Phenology: flowering & fruiting. 

Peter F. Stickney, 2323.  7/2/1971. 		USFS 414559
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10.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Spokane County: Spokane.
47.6588 N, 117.426 W; uncertainty 9+ mi..  
Phenology: flowering & fruiting. 

T. A. Bonser, 5.  6/3/1922. 		RM 114561
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11.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Idaho County: Nez Perce National Forest: mouth of Castel Creek along road.  Elev. 2230 ft.
45.8282 N, 115.9679 W; uncertainty 1 mi..  
Slight on 10% south slope in gravelly loam with Bluegrass, timothy, and sedges. Phenology: flowering & fruiting. 

Vernon L. Collins, 148.  6/24/1927. 		USFS 413405
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12.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road.  Elev. 2300-2900 ft.
T32N R39E S12 SW1/4; also NW1/4 and SE1/4 S13.  48.2866 N, 117.833 W.  
Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. Phenology: flowering & fruiting. 

Jean Wood, 1670a.  6/29/1995. 		 
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13.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge, ca 6 air mi SE of Colville; access from Buffalo-Wilson Road.  Elev. 2300-2500 ft.
T34N R40E S9 South1/2.  48.4603 N, 117.7681 W.  
Rolling terrain with ponderosa pine and smaller Douglas fir encroaching. Phenology: flowering & fruiting. 

Jean Wood, 4961.  6/23/1996. 		 
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14.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Little Vulcan Mountain, ca 3.5 air mi W of Curlew.  Elev. 3400-4180 ft.
T40N R33E S5 South1/2.  48.9935 N, 118.6684 W.  
South facing slopes and ravines; scattered forest interspersed with steppe and rock outcrops. Phenology: flowering & fruiting. 

Jean Wood, 5234.  6/27/1996. 		 
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15.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: west of the Kettle River, ca 2.5 air mi SW of Danville.  Elev. 2500-3200 ft.
T40N R34E S17 NW1/4; also NE1/4 S18.  48.9649 N, 118.537 W.  
West and south facing slopes with rock outcrops and scattered ponderosa pines.  Open areas heavily infested with knapweed, cheatgrass, and goatweed. Phenology: flowering & fruiting. 

Jean Wood, 5385.  6/30/1996. 		 
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16.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: White Creek above Kettle River, ca 2.5 air mi NE of Curlew.  Elev. 2500-2700 ft.
T40N R34E S32 SW1/4.  48.9219 N, 118.537 W.  
Old roads in mixed forest. Phenology: flowering & fruiting. 

Jean Wood, 5545.  6/30/1996. 		 
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17.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Stevens County: Western Colville National Forest and Vicinity: Flagstaff Mountain, ca 3 air mi SW of Northport.  Elev. 3200-3600 ft.
T39N R39E S9 N1/2.  48.8933 N, 117.858 W.  
South facing mountainside below barite mine; open steppe with scattered brush and occasional ponderosa pine and Douglas fir. Phenology: flowering & fruiting. 

Jean Wood, 5889.  7/4/1996. 		 
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18.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Oregon, Wallowa County: Umatilla National Forest and Vicinity: near Bone Springs off Forest Road 64, ca 1.5 mi NE of Mottet Campground.  Elev. 5600-5800 ft.
T5N R39E S28 South1/2; also N1/2 S33.  45 52' 37" N, 117 56' 27" W; GPS Reading.  
Wet meadow and ephemeral creek in sun to partial shade; soil fine, brown, deep to organic; slope 0-10; aspect easterly. Phenology: fruiting. 

Heather Bradtke, 2949b.  7/24/2001. 		RM 
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19.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Oregon, Morrow County: Umatilla National Forest and Vicinity: Kelly Prairie on Forest Road 53, ca 2 mi N and 17 mi W of Ukiah.  Elev. 5000 ft.
T5S R28E S1.  45 9' 50" N, 119 16' 40" W; GPS Reading.  zone 11, 5003681E, 320985N; GPS Reading.  
Prairie with organic to fine, deep, moist soil; slope 0; aspect none. Phenology: fruiting. 

Heather Bradtke, 8355.  7/13/2002. 		RM 
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20.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Washington, Columbia County: Umatilla National Forest and Vicinity: Maloney Mountain-Forest Road 4625, ca 4 mi S and 13 mi E of Dayton.  Elev. 4600 ft.
T9N R41E S18.  46 15' 49" N, 117 43' 53" W; GPS Reading.  zone 11, 5123590E, 443648N; GPS Reading.  
Mixed conifer overstory with Vaccinium and Chimaphila in understory; slope <5; aspect butte top. Phenology: fruiting. 

Heather Bradtke, 8918.  7/19/2002. 		RM 
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21.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Crook County: Black Hills, Devils Tower trading post and post office, ca .8 air mi E of Devils Tower.  Elev. 3900 
T53N R65W S8 SW1/4.  44.5981 N, 104.6856 W.  
Disturbed soil around buildings and in garden. Phenology: flowering & fruiting. 

Hollis Marriott, 5598.  8/4/1983. 		RM 375702	Barcode: RM0164364
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22.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Carbon County: Horsethief Station Fishing Access, ca 3 air mi N of Red Lodge on Rock Creek.  Elev. 5250 ft.
T7S R103W S11 NW1/4.  45.2349 N, 109.2296 W; NAD 83, , GPS Reading.  
Creek bottom and adjacent parking lot. Phenology: flowering. 

Ronald L. Hartman, 85970.  6/20/2007. 		RM 939695	Barcode: RM0111788
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23.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Montana, Gallatin County: Bozeman, along Bozeman Creek between the public library and the Sunset Hills Cemetary in park.  Elev. 4800 ft.
T2S R6E S7 E1/2.  45.6771 N, 111.0275 W; WGS 84, , GPS reading.  
Along stream in shaded area and disturbed areas in abandoned lot. Phenology: flowering & fruiting. 

Emily Elliott, 4934.  6/22/2008. 		RM 939694	Barcode: RM0111787
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24.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Lemhi County: Northern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from ca 1 mi E to Horse Creek.  Elev. 2850-2900 ft.
T24N R14E S27 N1/2.  45 23.704' N, 114 42.923' W to 45 23.781' N, 114 43.915' W; NAD 83, , GPS reading.  
Trail with steep boulder field on either side, shrubs scattered along river. Phenology: flowering. 

Ronald L. Hartman, 91539.  6/13/2011. 		RM 
     with Emma E. Stewart
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25.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Sherman Creek drainage along Trail 203, ca 1 air mi NE of Lochsa Historical Ranger Station.  Elev. 2640 ft.
T35N R9E S22.  46.3528 N, 115.3168 W; WGS 84, , GPS reading.  
South-facing rocky, exposed slope with little soil development. Phenology: flowering. 

Crista L. O'Conner, 3556.  6/14/2017. 		RM 
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26.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Fish Butte, along Trail 2230, ca 2 air mi W of Lochsa Historical Ranger Station.  Elev. 3500-4200 ft.
T35N R9E S31.  46.3296 N, 115.3813 W; WGS 84, , GPS reading.  
Southerly-facing rocky slopes comprised of mosaic of seral coniferous communities and dense stands of shrubs, predominately Ceanothus velutinus. Traces of historic fire abound and greatly influence ecology. Phenology: flowering. 

Crista L. O'Conner, 3712.  6/19/2017. 		RM 
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27.  Apera interrupta (L.) P. Beauv. 				Poaceae

U.S.A., Wyoming, Washakie County: West slope Big Horn Mountains: Tensleep Preserve, ca 10 mi E of Ten Sleep; between Cook Canyon and Billy Creek.  Elev. 6760 ft.
T47N R86W S32 SE1/4.  43.0028 N, 107.2104 W; WGS 84, , GPS reading.  
Disturbed headquarters area, fractured limestone bedrock; with Eremogone congesta, Gaillardia aristata, Danthonia spp. Phenology: flowering. 

Bonnie Heidel, 4620.  7/23/2018. 		RM 981771	Barcode: RM0247569
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