OKL
G. J. Goodman 5165 1949-10-08
United States, Oklahoma, Beaver, Gate; E of Gate
OKL
J. & C. Taylor 2533 1964-10-04
United States, Oklahoma, Cimarron, Kenton; branch of Tesequite Canyon, 6 mi S of Kenton
OKL
F. L. Johnson ALT0016 1994-07-21
United States, Oklahoma, Jackson, Altus Air Force Base; N side of golf course, Altus AFB, 34.6741 -99.2902
OKL
U. T. Waterfall 7368 1947-07-07
United States, Oklahoma, Grant, Medford; 20 mi W of Medford
OKL
B. F. Bush 527 1894-09-27
United States, Oklahoma, Creek, Sapulpa
OKL
R. Bebb 5011 1939-09-30
United States, Oklahoma, Muskogee, Ft Gibson; 5 mi E of Ft Gibson
OKL
R. Bebb 5022 1939-09-30
United States, Oklahoma, Muskogee, Ft Gibson; 5 mi E of Ft Gibson
OKL
R. Bebb 5021 1939-09-30
United States, Oklahoma, Muskogee, unknown
OKL
P. Folley 1354.5 1994-10-09
United States, Oklahoma, Atoka, Boehler Seeps and Sandhills Preserve, 34.1784 -95.7879
OKL
T. A. Zanoni 4405 1978-09-27
United States, Oklahoma, Cimarron, Black Mesa; S slope of Black Mesa, 36.9296 -102.975
OKL
B. W. Hoagland 0286 1994-07-19
United States, Oklahoma, Murray, Chickasaw NRA; Bromide Hill, Chickasaw NRA
OKL
20014946 Chester M. Rowell 10362 1964-07-04
USA, Texas, Lipscomb, 23.7 miles north of Canadian
SAT
20238 Joe Cornelius 1956 1982-10-23
United States, Texas, Throckmorton, approximately 21.7 km S Throckmorton, C Halpert Place
SAT
20239 Joe Cornelius 993 1981-08-17
United States, Texas, Throckmorton, approximately 21.7 km S Throckmorton, C Halpert Place
SAT
58774 Laura L. Hansen 8241 2014-10-30
United States, Texas, Brown, Northeast of Brownwood, at Muse Wildlife Management Area, 0.1 mile southwest of Main Road and main entrance, at pond along Blanket Creek. UTM 5158 35287., 31.70932 -98.991161
SAT
44143 R. D. Worthington 22728 1993-10-02
United States, Texas, El Paso, 3.5 mi W (by road) by US 62-180 of thejunction with TX 2775, 31.826444 -106.123574
TAES
H. L. Atkins, Jr. 30666 1938-09-20
United States, Texas, Ector
TAES
H. B. Parks 33149 1939-09-07
United States, Texas, Fayette
TAES
Frank W. Gould 7777 1957-09-28
United States, Texas, Lamb
TAES
Alan Hall 33602 1939-11-18
United States, Texas, Lynn
TAES
S. M. Tracy 7860 1902-06-04
United States, Texas, Parker, Weatherford
TAES
Allen F. Wiese 1988-08-00
United States, Texas, Potter, Bushland
TAES
H. B. Parks 31081 1938-10-25
United States, Texas, Presidio
TAES
H. B. Parks 31082 1938-10-25
United States, Texas, Presidio
TAES
V. L. Cory 1925-06-06
United States, Texas, Tom Green, San Angelo
TAES
Steven R. Hill 28824 1996-09-24
United States, Illinois, Cass
TAES
Steven R. Hill 28809 1996-09-24
United States, Illinois, Mason
TAES
H. B. Parks 30518 1938-09-28
United States, Texas, Brewster
TAES
V. L. Cory s.s 1927-09-16
United States, Texas, Brewster, Gage Ranch, Marathon
TAES
V. L. Cory 35281 1940-08-31
United States, Texas, Cottle
TAES
V. L. Cory 35282 1940-08-31
United States, Texas, Cottle
TAES
H. B. Parks 16032 1935-09-26
United States, Texas, Dickens
TAES
H. B. Parks 16031 1935-09-26
United States, Texas, Dickens
UWEC
UWEC03650 Henrickson, J. 921 1961-09-16
United States, Wisconsin, Chippewa, The Lake Hallie Area; S of lake., 44.87921419 -91.43817025
NTSC
NTSC00001899 H. L. Graham s.n. 1935-10-20
United States, Texas, Denton, Denton County.
FTPK
Christopher Reid, Patti Faulkner et al. 7051 2009-05-27
United States, Louisiana, Vernon, small inholding on Clear Creek WMZ, W of Joshlins Pit Rd, 3.5 mi E of jct. w/ LA 464
WIN
32202 Bernard Boivin 13990 1960-09-02
Canada, Manitoba, Entre Grand-Clairière et Bernice [Gazetteer coordinates for Grand-Clairiere used], 49.505 -100.7030556
WIN
3249 H.J. Scoggan 10247 1951-08-07
Canada, Manitoba, St. Lazare, 70 mi. nw. of Brandon, in valley of Assiniboine R. opposite mouth of Qu'Appelle R. (Lat & Long determined via Google Maps), 50.44461111 -101.3195278
WIN
72712 C. Foster 2007-08-01
Canada, Manitoba, Portage Sandhills Wildlife Management Area. 1-10-7W [centroid for 1-10-7W used, MASC Land Parcel Info and Google Maps 49.805910, -98.290060], 49.80591 -98.29006
WIN
48168 G. DeRuyck 1943-08-14
Canada, Manitoba, Rathwell, Manitoba, 3 1/2 miles E. (Lat & Long determined via Google Maps), 49.65019444 -98.46777778
WIN
32203 B. Boivin; W.G. Dore 7715A 1951-07-07
Canada, Manitoba, Saint-Lazare, active sand dunes in the Qu'Appelle valley., 50.44888889 -101.3041667
WIN
84639 C. Foster 2005-07-28
Canada, Manitoba, Between Bernice and Lauder. 9.3 km west of Hwy 254 on Hwy 345. Approx. 0.25 km south into NW 17-5-25W., 49.397487 -100.819978
WIN
84645 E. Reimer 2002-08-12
Canada, Manitoba, SE 18-17-28W 1.4 km west of St. Lazare. Northwest of the junction of the Qu'Appelle and Assiniboine Rivers., 50.447833 -101.325944
WIN
75565 D.L. Peterkin PF 351 1986-07-17
Canada, Manitoba, 3 miles NW Miami. SE-14-5-7W. (Lat+long determined using http://www.masc.mb.ca/masc.nsf/land_parcel_info.html and Google Maps), 49.38811111 -98.30155833
WIN
75566 H.H. Marshall PF 519 1987-06-25
Canada, Manitoba, 6 miles NW Miami. NE34-5-7W (Lat+long determined using http://www.masc.mb.ca/masc.nsf/land_parcel_info.html and Google Maps), 49.43972222 -98.32436111
WIN
75567 H.H. Marshall PF 560 1987-08-08
Canada, Manitoba, 6 miles southeast Morden NW 2-2-5W (Lat+long determined usinghttp://www.masc.mb.ca/masc.nsf/land_parcel_info.html and Google Maps), 49.09991667 -98.0375
WIN
75568 H.H. Marshall PF 592 1989-08-15
Canada, Manitoba, 21/2 mile north Morden (Google Maps), 49.22858333 -98.09813889
WIN
84345 C. Foster; C. Hamel 2005-08-17
Canada, Manitoba, Between Bernice and Lauger. 8.2 km west of Hwy 254 on Hwy 345. Approx. 1.25 km north, on east side of road. 369042E 5474683N zone 14, NAD 83, 49.41072222 -100.8053889
CSU
CSU117518 Grace Payne 58 2021-07-21
United States, Oklahoma, Beaver, Clear Creek Lodge
MODNR
20673
SIU
SIU050968 French, G. H. s.n. 1874-07-13
United States, Colorado
SIU
SIU050633 Mohlenbrock, R. H. 11109 1959-09-01
United States, Illinois
SIU
SIU050969 French, G. H. s.n. 1874-07-13
United States, Colorado
SIU
SIU050631 Westmoreland, G. R. 792 1981-08-19
United States, Illinois
SIU
SIU079717 Patterson, H. N. s.n.
United States, Illinois
SIU
SIU050632 Mohlenbrock, R. H. 11126 1959-09-01
United States, Illinois
SIU
SIU050970 Davidson, R. A. 3334 1954-08-09
United States, Iowa
NEB
95491 Julien Reverchon 850 1877-08-00
United States, Texas, Parker, Weatherford. Lands.
NEB
178687 John Mallory Bates s.n. 1889-08-01
United States, Nebraska, Cherry, Valentine., 42.872783 -100.550967
NEB
273036 William L. Tolstead s.n. 1937-09-25
United States, Nebraska, Cherry, Valentine Lakes Refuge. Growing on bare dunesands., 42.499737 -100.566585
NEB
235462 William L. Tolstead s.n. 1937-09-25
United States, Nebraska, Cherry, Valentine Lakes Refuge. Growing on bare dunesands., 42.499737 -100.566585
NEB
178684 John Mallory Bates s.n. 1895-08-00
United States, Nebraska, Holt, Euing.
NEB
235468 William L. Tolstead s.n. 1937-09-25
United States, Nebraska, Cherry, Valentine Lakes Refuge. Growing on bare dunesands., 42.499737 -100.566585
NEB
178677 John Mallory Bates s.n. 1889-07-01
United States, Nebraska, Cherry, Valentine., 42.872783 -100.550967
NEB
292511 Steven Bruce Rolfsmeier 12060 1995-09-13
United States, Nebraska, Cherry, T31N R33W, S1/2 s2. Occasional on disturbed Sandhill prairie dunes on S side of pasture S of Steer Cr. campground, SW part of McKelvie National Forest., 42.6928 -101.1577
NEB
95463 Samuel Mills Tracy 7860 1902-06-04
United States, Texas, Parker, Weatherford.
NEB
292523 Steven Bruce Rolfsmeier 10998 1992-08-28
United States, Nebraska, Chase, Occasional in loose sand of abandoned road through sandsage prairie S of road E of Church Grove Recreation Area, W end of Enders Reservoir, 2.75 mi. W, 1.5 mi. S of Enders.
NEB
284899 Steven Bruce Rolfsmeier 8172 1990-09-22
United States, Nebraska, Knox, Scattered in disturbed, open sandy soil in old blowout in sand prairie on S side of road 1/4 mi. W of parking area at Bohemia Prairie Wildlife Management Area, 4.5 mi. W, 5.5 mi. N of Verdigre; with Corispermum, Shinnersoseris, Aristida basiramea.
NEB
178679 Per Axel Rydberg 1504 1893-09-11
United States, Nebraska, Thomas, On Middle Loup River, near Nattick, in sandhills.
NEB
318437 Loy R. Phillippe 41950 2009-08-16
United States, Nebraska, Brown, Brown County: 42.77979 Latitude, 100.02219 Longitude. 2280 Ft. Elev.; Quadrangle: Norden; T32N, R23W, SW1/4 NE1/4 NE1/4 NW1/4 Sect. 4. Niobrara Valley Preserve. About 38 mile southeast of Valentine Nebraska, south side of the Niobrara River. East of Valentine along State Route 12 to Norden and then south to the Niobrara River and then a little east.; Sandhills Mixed-grass Prairie. Growing in mature blowout in open sand prairie with Amorpha canescens, Ambrosia psilostachya, Andropogon gerardii, Bouteloua hirsuta, Calamovilfa longifolia, Commelina erecta, Cycloma atriplicifolium, Dalea villosa, Erigeron bellidiastrum, Eriogonum annuum, Helianthus petiolaris, Liatris squarrosa, Linum rigidum, Muhlenbergii pungens, Oenothera rhombipetala, Panicum virgatum, Schizachyrium scoparium, etc. Annual herb., 42.77979 -100.02219
NEB
178674 Fred Eastman 1461 1917-09-13
United States, Nebraska, Lincoln, North Platte.
NEB
317972 Paul B. Marcum 5771 2009-08-18
United States, Nebraska, Cherry, Cherry County: 42.52687 Latitude, -100.70771 Longitude. 3000 Ft. Elev.; Quadrangle: Simeon; Niobrara Valley, Nebraska. Valentine National Wildlife Refuge, located approximately 20 miles south of Valentine, Nebraska; Map Datum: WGS84/NAD83.; Sandhills Dune Prairie Community, at the edge of an old (revegetated) blowout; north of Long Lake. Associated species include: Andropogon gerardii ssp. hallii, Yucca glauca, Muhlenbergia pungens, Schizachyrium scoparium, Helianthus pauciflorus, Calamovilfa longifolia, Cyperus schweinitzii, Psoralidium lanceolatum, Ambrosia psilostachya, Oenothera sp. (white flowers), Eriogonum annuum, and Opuntia humifusa., 42.52687 -100.70771
NEB
178683 Per Axel Rydberg 1504 1893-09-11
United States, Nebraska, Thomas, On Middle Loup River, near Nattick, on sandhills.
NEB
178942 John Mallory Bates s.n. 1890-06-00
United States, Nebraska, Cherry, Valentine., 42.872783 -100.550967
NEB
276863 Steven Bruce Rolfsmeier 4442 1988-08-18
United States, Nebraska, Keith, Grazed, disturbed hillside in sandhills prairie 8 mi. NNW of Kinsgley Dam, along Hwy 61; with E. glyptosperma.
NEB
298999 Steven Bruce Rolfsmeier 14985 1999-09-01
United States, Nebraska, Platte, Roadbank and adjacent roadsides in Calamovilfa longifolia - Digitaria cognata Sandhills prairie outlier on E side of Monroe-Duncan Road, 7.5 mi. S of Monroe. Soil sandy. Elevation 1540 ft. Occasional on disturbed sand.
NEB
178688 Frederic Edward Clements 2784 1893-07-26
United States, Nebraska, Holt, Paddock.
NEB
273035 William L. Tolstead s.n. 1937-09-05
United States, Nebraska, Cherry, Valentine Lakes Refuge. Growing on bare dunesands., 42.499737 -100.566585
NEB
235467 William L. Tolstead s.n. 1937-09-05
United States, Nebraska, Cherry, Valentine Lakes Refuge. Growing on bare dunesands., 42.499737 -100.566585
NEB
178689 John Mallory Bates s.n. 1898-08-18
United States, Nebraska, Brown, Long Pine.
NEB
320698 Robert F. Steinauer 4168 2011-07-28
United States, Nebraska, Antelope, N41.91779░ W098.28227░ (NAD83); T23N R08W SW ╝ SE ╝ 31; Beaver Creek. Blowout on low dunes on north side of Beaver Creek valley. With Muhlenbergia flexuosa, Muhlenbergia flexuosa, Strophostyles leiosperma., 41.91779 -98.28227
NEB
178681 Per Axel Rydberg 1504 1893-07-06
United States, Nebraska, Thomas, Near Plummer Ford, Dismal River, on sandhills., 41.837654 -100.787334
NEB
178680 Per Axel Rydberg 1504 1893-07-06
United States, Nebraska, Thomas, Near Plummer Ford, Dismal River, on sandhills., 41.837654 -100.787334
NEB
293958 Steven Bruce Rolfsmeier 13291 1997-06-19
United States, Nebraska, Deuel, Uncommon on sand flats E of Lodgepole Cr. at Goldenrod Wildlife Management Area, S of U.S. 385 3 mi. SE of Chappell; with E. missurica, Aristida purpurea fendleriana, Sporobolus cryptandrus, Verbena stricta.
NEB
276349 Steven Bruce Rolfsmeier 4488 1988-08-19
United States, Nebraska, Buffalo, Buffalo County. T8N R14W, SW1/4 s18. Sandy-gravelly flat above S side of main channel of Platte R, ca 11 mi. N of Minden on Hwy 10; common, with Mollugo, Chrysopsis villosa.
NEB
178682 Per Axel Rydberg 1753 1893-09-09
United States, Nebraska, Thomas, On Middle Loup River, near Thedford, on sandhills.
NEB
311812 Robert F. Steinauer 2891 2006-07-25
United States, Nebraska, Cherry, N42.49469o W100.51705o (WGS84). T29N R27W SE1/4 SE1/4 Sec. 7. Pasture 22B2. West end of Pony Lake. Sandhills dune prairie. Blowout at dune crest with Chamaesyce missurica, Redfieldia flexuosa, Helianthus petiolaris, Cyperus schweinitzii, Yucca glauca, Muhlenbergia pungens., 42.49469 -100.51705
NEB
246876 N. P. Tulen 1504 1893-07-03
United States, Nebraska, Thomas, Near Plummer Ford, Dismal River, in sandhills., 41.837654 -100.787334
NEB
284835 Steven Bruce Rolfsmeier 8038 1990-09-16
United States, Nebraska, Boone, Uncommon in open sandhill prairie along road ca 10 mi. W, 4 mi. N of Petersburg (1mi. N of Beaver Cr.); with Muhlenbergia pungens, Aristida basiramea, Triplasis, Redfieldia.
NEB
277974 Steven Bruce Rolfsmeier 5774 1989-09-16
United States, Nebraska, Arthur, Locally common on exposed soil in sand prairie in valley bottom W of the W windmill at Arapaho Prairie.
NEB
290788 Steven Bruce Rolfsmeier 10753 1992-07-17
United States, Nebraska, Perkins, Locally common in disturbed sand, N of old farmstead in sandsage prairie range 4 mi. W, 8.5 mi. S, 2.5 mi. W from Grant.
NEB
178901 William L. Tolstead s.n. 1937-09-20
United States, Nebraska, Cherry, Valentine Lakes Refuge, growing on bare dune sands., 42.499737 -100.566585
NEB
178685 John Mallory Bates s.n.
United States, Nebraska, Brown, Long Pine.
NEB
275429 Steven Bruce Rolfsmeier 3831 1987-08-01
United States, Nebraska, Cherry, Open, sandy areas along roadside 19 mi. NW of Brownlee. Common, 42.4756 -100.8838
NEB
275430 Steven Bruce Rolfsmeier 3850 1987-08-01
United States, Nebraska, Cherry, Exposed, sandy soil along roadside N of Big Alkali Lake. Common., 42.628961 -100.613824
NEB
286282 Steven Bruce Rolfsmeier 7089 1990-07-20
United States, Nebraska, McPherson, Uncommon in disturbed ground along road, sandhill prairie 18 mi. W of Tryon on Nebr. 92, with Dalea villosa, Physalis.
NEB
178673 John Mallory Bates s.n. 1898-07-18
United States, Nebraska, Holt, Ewing.
DUR
J. Taylor 22462 1976-07-08
United States, Oklahoma, Kiowa, Snyder; about 1 mi SE of Snyder, 34.9163666445314 -98.9808679196842
DUR
J. Taylor and J. Sandidge 26966 1978-09-29
United States, Oklahoma, Harmon, Hollis; along the Salt Fork of the Red River about 11.5 mi N of Hollis, 34.7441172669508 -99.8462797925645
DUR
J. Taylor 21799 1976-06-17
United States, Oklahoma, Canadian, Waters Canyon; near the upper end of the Niles branch of Waters Canyon, 35.5424452794212 -97.9823784638567