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

Database Search Results

24 matching records found (of 24).
Search query: Genus begins with Cyperus, Species begins with acuminatus, (search polygon not defined)
Sorted by: Scientific Name

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1.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Arizona, Maricopa County: Tonto National Forest: Brushy Basin, Picadilla Creek.  Elev. 4300 ft.
Wet stream bottom; in chaparral. Phenology: flowering. 

Charles P. Pase, 1835.  7/20/1969. 		USFS 437545
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2.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

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, 4655.  10/15/2003. 		RM 
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3.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 5 air mi SE of Scenic and 1/4 mi due E of County Road C589.  Elev. 2800 ft.
T4S R13E S11 SE1/4.  43 42.652' N, 102 31.255' W; GPS Reading.  
Wet closed depression in badlands floodplain; clay soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 7937.  6/29/2005. 		RM 
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4.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, Pennington County: Buffalo Gap National Grassland and Vicinity: ca 5 air mi SE of Scenic and 1/4 mi due E of County Road C589.  Elev. 2800 ft.
T4S R13E S11 SE1/4.  43 42.652' N, 102 31.255' W; GPS Reading.  
Wet closed depression in badlands floodplain, clay soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 8756.  7/17/2005. 		RM 
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5.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

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, 8775.  7/17/2005. 		RM 
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6.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

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, 9070.  7/22/2005. 		RM 
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7.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, Jackson County: Buffalo Gap National Grassland and Vicinity: ca 6 air mi SW of Kadoka on County Road CH6.  Elev. 2336 ft.
T3S R21E S16 SE1/4.  43 46.781' N, 101 36.226' W; GPS Reading.  
In wetland soil depression having clay soil. Phenology: flowering & fruiting. 

Grace M. Kostel, 9316.  7/23/2005. 		RM 
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8.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Arizona, Gila County: Tonto National Forest: 1.5 mi SE of Q Ranch.  Elev. 5800 ft.
Steep south slope; shallow gravel; occasional in woodland with grama, side oats, Texas timothy and andropogon; moist places. Phenology: flowering & fruiting. 

Tracy L. Heggie, 24.  8/30/1927. 		USFS 437544
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9.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Wyoming, Goshen County: Fort Laramie National Historic Site: mouth of Laramie River.  Elev. 4200 ft.
T26N R64W S27 SE1/4 NW1/4.  42 12' N, 104 31.8' W; Specimen Label.  
Flood plain with Cyperus bipartitus and Potentialla. Phenology: fruiting. 

Robert D. Dorn, 10021.  9/20/2004. 		RM 764707	Barcode: RM0104428
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10.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Wyoming, Goshen County: 5 mi SE of Torrington.  Elev. 4000 ft.
T42N R60W S32 NE1/4.  42.0135 N, 104.0931 W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO!.  
Sandy-gravelly river bank with Cyperus rivularis, Hemicarpha drummondii. Phenology: fruiting. 

Robert D. Dorn, 5126.  9/30/1990. 		RM 553861	Barcode: RM0104429
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11.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Wyoming, Campbell County: Ca 8 air mi NE of Gillette.  Elev. 4400 ft.
T51N R71W S21.  44.3891 N, 105.3987 W; uncertainty 1 mi..  
In a playa with Eleocharis macrostachya, Hordeum, Rumex, Cirsium arvense, and Agropyron. Phenology: fruiting. 

Ronald G. Schreibeis, E78-99.  9/2/1978. 		RM 313966	Barcode: RM0104430
     with Jim Luther
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12.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Wyoming, Goshen County: 5 mi SE of Torrington.  Elev. 4000 ft.
T24N R60W S32 NE1/4.  42.0106 N, 104.1016 W; uncertainty 0.5 mi..  
Sandy-gravelly river bank with Cyperus rivularis, Hemicarpha drummondii. Phenology: fruiting. 

Robert D. Dorn, 5126.  9/30/1990. 		RM 553861
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13.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Arizona, Maricopa County: Tonto National Forest: Brushy Basin: Picadilla Creek.  Elev. 2100 ft.
T4N R8E S2.  33.7256 N, 111.5082 W.  
Phenology: flowering. 

Charles P. Pase, 1835.  7/30/1969. 		RMRS 218
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14.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, Brookings County: Bangor.
Phenology: flowering & fruiting. 

Tom A. Williams, s.n..  9//1892. 		RM 16577
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15.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., North Dakota, Benson County: Leeds.
Fields. Phenology: flowering & fruiting. 

J. Lunell, s.n..  8/24/1901. 		RM 39305
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16.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, Beadle County: Waterfowl Production Area.
T112N R62W S15 NW1/4.  
Clay bank of severely drawn down dugout stockpond. Common. Phenology: flowering & fruiting. 

Gary E. Larson, 9532.  6/27/1983. 		RM 521014
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17.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, no county County: 
From wet margin of pond. Phenology: flowering & fruiting. 

S. A. Skinner, s.n..  //. 		RM 61860
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18.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., South Dakota, Spink County: 4 mi E of Mellette.
Flooded field, river bottom. Phenology: flowering & fruiting. 

J. F. Brenckle, 4303.  9/12/1943. 		RM 195615
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19.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Nebraska, Holt County: Atkinson.
Phenology: flowering & fruiting. 

J. M. Bates, s.n..  9/12/1891. 		RM 225291
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20.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Nebraska, Fillmore County: 2 mi NW of Shickley: Loess Plain.
In depression, Scott soils. Phenology: flowering & fruiting. 

W. L. Tolstead, 4189.  7/8/1941. 		RM 189929
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21.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering & fruiting. 

Harry Hapeman, s.n..  8/3/1920. 		RM 225290
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22.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: flowering & fruiting. 

Harry Hapeman, s.n..  8/24/1930. 		RM 165220
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23.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Colorado, Boulder County: Base Line Reservoir.
Exposed flats left by receding water. Phenology: flowering & fruiting. 

Donald H. Spencer, 201.  10/11/1954. 		RM 620270
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24.  Cyperus acuminatus Torr. & Hook. ex Torr. 				Cyperaceae

U.S.A., Colorado, Boulder County: Base Line Reservoir.
Exposed flats left by receding water. Phenology: flowering & fruiting. 

Donald H. Spencer, 201.  10/11/1954. 		RM 620271
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