VT
UVMVT026164 Pringle, C. G. 720 1886-09-23
México, Chihuahua, Hills near Paso del Norte
NCSC
NCSC00062916
United States, Colorado, Baca, 37.30978 -102.543741
NCSC
NCSC00062917
United States, Texas, Oldham, 35.401921 -102.59762
UARK
UARK048900 R. Dale Thomas 158165 1998-10-09
United States, Arkansas, Jefferson, At "T" along Pine Bluff Port Road south of St. Marie Park northeast of U.S. 65 and Pine Bluff. S18
UARK
UARK025327 William M. Shepherd 209 1984-07-14
United States, Arkansas, Conway, Sandbar of the Arkansas River. T5N R15W S3
UARK
UARK025328 R. Dale Thomas 158165 1998-10-09
United States, Arkansas, Jefferson, At "T" along Pine Bluff Port Road south of St. Marie Park northeast of U.S. 65 and Pine Bluff. S18
UARK
UARK025329 Marie P. Locke 329 1970-10-11
United States, Arkansas, Jefferson, Port of Pine Bluff.
UARK
UARK025330 Marie P. Locke 454 1971-05-23
United States, Arkansas, Jefferson, Port of Pine Bluff.
UARK
UARK025331 G. E. Tucker 7237 1968-07-04
United States, Arkansas, Pope, Holla Bend Wildlife Refuge.
UARK
UARK053693 F. Leroy Harvey 1882-07-00
United States, Arkansas, Pulaski, Little Rock, 34.735855 -92.280546
UARK
UARK083684
United States, Arkansas, Sebastian
UARK
UARK053694 George W. Letterman 1883-07-00
United States, Arkansas, Pulaski, Below L.R. bridge [?] from N.W.
GA
GA166109
United States, Arkansas, Jefferson County, Jefferson County, AR
GA
GA166112
United States, Texas, Brooks County, Brooks County, TX
GA
GA166113
United States, New Mexico, Sandoval County, Sandoval County, NM
GA
GA166111
United States, Texas, El Paso County, El Paso County, TX
GA
GA166114
United States, New Mexico, Eddy County, Eddy County, NM
GA
GA166110
United States, Oklahoma, Oklahoma County, Oklahoma County, OK
GA
GA277236 Christopher Reid 8299 2012-08-16
United States, Louisiana, Bossier, Red River ca 10 river km upstream from LA 2 bridge, ca 6 air km E of Mira, ca. 8.7 air km NE of Hosston., 32.95329 -93.83158
VSC
VSC0067054 Christopher Reid 8275 2012-08-15
United States, Arkansas, Lafayette County, Slay Bend on Red River, ca 8 km upstream from AR 160 bridge, ca 8.8 air km NE of Doddridge, 33.142484 -93.834227
VSC
VSC0024521 P. Nighswonger 1063 1972-07-10
United States, Oklahoma, Woods County
VSC
VSC0024531 J. T. Wynhoff 123-A 1973-08-03
United States, New Mexico, San Juan County
VSC
VSC0067057 Christopher Reid 8299 2012-08-16
United States, Louisiana, Bossier Parish, Red River ca 10 river km upstream from LA 2 bridge, ca 6 air km E of Mira, ca. 8.7 air km NE of Hosston, 32.95329 -93.83158
BRIT:VDB
BRIT300453 Chester M. Rowell 10342 1964-07-04
United States, Texas, Hemphill, Adjacent to Canadian River, 7 miles NE of Canadian., 35.98346 -100.29496
BRIT:VDB
BRIT300963
United States, New Mexico, Eddy
BRIT:VDB
BRIT300454
United States, Kansas, Meade
BRIT:VDB
BRIT300452 R. D. Worthington 22725 1993-10-02
United States, Texas, El Paso, 3.5 rd. mi. by US 62-180 W of the jct. with TX 2775. [Map on sheet], 31.82 -106.119722, 1311m
BRIT:VDB
BRIT714526 W. R. Carr 27102 2008-09-09
United States, Texas, Yoakum, Ca. 0.2-0.3 miles E of F. M. 1780 from a point 5.1 roadmiles N of its jct. with F. M. 2196. Plains I SE Quadrangle., 33.344139 -102.605361, 1093 - 1094m
BRIT:VDB
BRIT300451
United States, Kansas, Morton
BRIT:VDB
BRIT65669
United States, Arkansas, Pope
BRIT:VDB
BRIT300450
United States, Kansas, Morton
ANHC
ANHC002747 Chris Reid 8275 2012-08-15
United States, Arkansas, Lafayette, Slay Bend on Red River, ca 8 km upstream from AR 160 bridge, ca 8.8 air km northeast of Doddridge., 33.14248 -93.83423
ANHC
ANHC002746 Chris Reid 8275 2012-08-15
United States, Arkansas, Lafayette, Slay Bend on Red River, ca 8 km upstream from AR 160 bridge, ca 8.8 air km northeast of Doddridge., 33.14248 -93.83423
ANHC:ANHC
ANHC018556 John Moore s.n. 2016-06-21
United States, Arkansas, Crawford, Arkansas Valley. Arkansas River Floodplain Ecoregion. USGS Barling 7.5' Quad. N side of Arkansas River, 0.4 mi. downstream of Hwy 59 at the Barling Lock and Dam (Lock and Dam 13)., 35.34923 -94.28964
PH
PH00009071 Cyrus G. Pringle 720 1886-09-23
Mexico, Chihuahua, Sand hills near Paso del Norte
PH
PH00009072 Cyrus G. Pringle 720 1886-09-23
Mexico, Chihuahua, Sand hills near Paso del Norte
PH
PH00009077 unknown s.n.
United States, Gravelly banks of Arkansas W. Fort
IND
IND-0049669 Elmer O. Wooton 3208 1907-10-04
United States, New Mexico, Dona Ana, Mesilla Valley, 32.312467 -106.774059, 1173m
IND
IND-0049668 William A. Weber 5141 1949-08-31
United States, Colorado, Baca, along south bank of Cimarron River, s.e. corner of county, 37.056527 -102.146628
IND
IND-0049667 Delzie Demaree 8724 1931-10-21
United States, Arkansas, Pulaski, Natural Steps, 34.859358 -92.474921
UAM
UAM012192 Eric Sundell 14293 2000-07-21
United States, Arkansas, Sebastian, Fort Smith, banks of Arkansas River at Fort Smith Park.
UAM
UAM012193 R. Dale Thomas 158165 1998-10-09
United States, Arkansas, Jefferson, At "T" along Pine Bluff Port Road south of St. Marie Park northeast of U.S. 65 and Pine Bluff; Sec 18.
UAM
UAM012197 Eric Sundell 17104 2004-07-17
United States, Colorado, Prowers, Lamar. US Hwy 50.
UAM
UAM012199 R. Kral 55983 1975-06-13
United States, Tennessee, Rutherford
UAM
UAM012200 D. S. Seigler, G. Holstein DS-9368 1975-07-16
Mexico, San Luis Potosí, Matehuala
SFBG
01977 Roger Peterson 84-528 1984-09-16
United States, New Mexico, Chaves, Bitter Lake Wildlife Refuge: North Unit: dunes about 150 yards east of Pecos River. Township 85S?? R 25E Sec 14 east center., 1050m
SFBG
01978 Roger Peterson 86-279 1986-06-20
United States, New Mexico, Socorro, Bosque del Apache National Wildlife Refuge: San Pascual Research Natural Area: foot of Little Pascual Mountain southeast of Black Mesa (=Red Buttes)., 1417m
OBI
OBI117219 R. D. Worthington 14387 1986-07-27
Mexico, Chihuahua, along the New Mexico-Chihuahua border 0.9 mi W of Monument No. 3; just across border from SW 1/4 sec. 13, T29S, R3E, 31.78306 -106.58944, 1250m
OBI
OBI117218 L.C. Higgins 15886 2004-07-15
United States, Arizona, Coconino, Vermillion Cliffs Natl. Monument; n. of Hwy 89A, 36.707699 -111.93761, 1524m
OBI
OBI117220 Elinor Lehto 7246 1966-08-14
United States, Arizona, Apache, Arizona 180 at Little Colorado crossing
OBI
OBI117217 N. D. Atwood 30794 2004-09-28
United States, New Mexico, San Doval, 2.5 mi. s. of San Ysidro, thence w. 4 mi. on Cabeyon Rd, thence 3 mi. s. of dirt rd.
BRIT:NLU
NLU0156793 Larry C. Higgins 12763 1979-08-21
United States, Texas, Roberts, Breaks of the Canadian River north of Pampa on Hwy 70, 35.96998 -100.85609
BRIT:NLU
NLU0156794 R. D. Worthington 12541 1984-09-09
United States, Texas, Hudspeth, 12.5 mi. E Dell City.
BRIT:NLU
NLU0156795 D. S. Lancaster 19 1974-03-22
United States, Texas, Jeff davis, 24.6 miles south of U.S. 290 on Texas Hwy. 17.
BRIT:NLU
NLU0156796 R. D. Worthington 12722 1984-09-30
United States, Texas, El paso, Along hwy, US 62-180 5 mi. E of the jct. with hwy. 659., 31.82 -106.125, 1311m
BRIT:NLU
NLU0156797 P. Nighswonger 1063 1972-07-10
United States, Oklahoma, Woods, North of Alva about two miles.
BRIT:NLU
NLU0156798
United States, New Mexico, Socorro
BRIT:NLU
NLU0156799
United States, Arkansas, Jefferson
BRIT:NLU
NLU0156800
United States, Arkansas, Jefferson
BRIT:NLU
NLU0156801
United States, Arkansas, Sebastian
BRIT:NLU
NLU0156802
United States, Arizona, Navajo
BRIT:NLU
NLU0156920
Mexico, Chihuahua
TENN
TENN-V-0126325
United States, Arkansas, Jefferson
TENN
TENN-V-0126363
United States, Arizona, Navajo
TROY
TROY000035115 Hansen, Curtis J. 4161 2009-08-07
United States, New Mexico, Chaves, Caprock Wildlife Area, BLM. Caprock, 0.75 mi. S of US 380 on a dirt rd. Located 39 mi. NW of Tatum., 33.40783 -103.95392
TROY
TROY000029990 Worthington, Richard D. 22725 1993-10-02
United States, Texas, El Paso, 3.5 rd. mi. along US 62-180 W of jct. with TX 2775., 31.82 -106.119722
CM:Botany-botany
CM150831 Luck, M. s.n. 1897-08-14
United States, Arizona, Navajo, Holbrook, 34.902248 -110.158177
CM:Botany-botany
CM150832 Pringle, C.G. s.n. 1884-08-07
United States, Arizona, nr Mexican border
CM:Botany-botany
CM150833 Tracy, S.M. 8240 1902-10-06
United States, New Mexico, Eddy, Carlsbad, 32.420674 -104.228838
CM:Botany-botany
CM292601 Correll, D.S. 33014 1966-06-15
United States, Texas, Crane, along Ranch Rd. 1601 about 14 mi S of Penwell (Ector Co.)
CM:Botany-botany
CM289645 Reverchon, J. 231 1881-09-00
United States, Texas, Brazon. Granbury
DOV
DOV0090844
United States, New Mexico
DOV
DOV0090845
United States, New Mexico
DOV
DOV0008603 C.G. Pringle 720 1886-09-23
Mexico, Chihuahua, near Paso del Norte
DOV
DOV0090760
United States, Texas
SELU
SELU0004543 R. Dale Thomas with Carl Amason 158,165 1998-10-09
United States, Arkansas, Jefferson, at 'T' along Pine Bluff Port Road south of St. Marie Park northeast of U.S. 65 and Pine Bluff; Sec. 18.
BLM:LCDO
1346 L. McIntosh 1985-11-13
United States, New Mexico, Otero
BLM:LCDO
3848 G. Spoyn 1977-06-09
United States, New Mexico, Doña Ana, Water tank, NE of Las Cruces
BLM:LCDO
3847 M. Howard, S. Weller NM930-030 2006-11-14
United States, New Mexico, Doña Ana, Ecoregion 24. I-10E from Las Cruces, Vado-Berino exit; L then R onto Frontage Road approx. 4.83km to High Dune area on left, 32.08733333 -106.6181944
UTEP:Herb
UTEP:Herb:29919 Collector(s): Carl S. Lieb 526 1984-06-26
United States, Texas, Winkler County, Kermit Sand Hills, ca. 16 air km NE of Kermit, junction of State Highway 115 and Ranch to Market Road 874, 31.956336 -102.968148, 930 - 930m
UTEP:Herb
UTEP:Herb:54089 Collector(s): Barton H. Warnock 5758 1947-05-30
United States, Texas, El Paso County, 5 miles E of El Paso, 31.758691 -106.401583
UTEP:Herb
UTEP:Herb:60971 Collector(s): Richard D. Worthington 30550 2001-05-31
United States, Texas, Crane County, 6.4 miles N of the junction of Highways 329 and 1601, 31.4891666667 -102.4783333333, 792 - 792m
UTEP:Herb
UTEP:Herb:17319 Collector(s): Richard D. Worthington RDW 7775 1981-09-07
Mexico, Chihuahua, 5.7 miles S (by road) of Samalayuca, roadside pulloff in sand dune field, Juarez, 31.2583333333 -106.5, 1295 - 1295m
UTEP:Herb
UTEP:Herb:17182 Collector(s): Richard D. Worthington RDW 7775 1981-09-07
Mexico, Chihuahua, 5.7 miles S (by road) of Samalayuca, roadside pulloff in sand dune field, Juarez, 31.2583333333 -106.5, 1295 - 1295m
UTEP:Herb
UTEP:Herb:17181 Collector(s): Richard D. Worthington RDW 7767 1981-09-07
Mexico, Chihuahua, 5.7 miles S (by road) of Samalayuca, roadside pulloff in sand dune field, Juarez, 31.2583333333 -106.5, 1295 - 1295m
UTEP:Herb
UTEP:Herb:32566 Collector(s): Richard D. Worthington 14755 1986-08-24
United States, New Mexico, Along Interstate Highway 25, ca. 19 road miles N
UTEP:Herb
UTEP:Herb:27316 Collector(s): Richard D. Worthington 12541 1984-09-09
United States, Texas, Hudspeth County, 12.5 miles E of Dell City, 31.938545 -104.987565
UTEP:Herb
UTEP:Herb:4869 Collector(s): Richard D. Worthington 1972-09-28
United States, New Mexico, Dona Ana County, S of Anapra along U.S.-Mexico Boundary, E edge of La Mesa surface, 31.784274 -106.563878, 1212 - 1227m
UTEP:Herb
UTEP:Herb:57149 Collector(s): Richard D. Worthington 26946 1997-08-02
United States, Texas, El Paso County, El Paso, Interstate Highway 10 at Thorn Rd, 31.852537 -106.574422, 1219 - 1219m
UTEP:Herb
UTEP:Herb:34586 Collector(s): unknown 1987-09-17
United States, New Mexico, Otero County, Tularosa Valley, Fort Bliss Military Reservation, McGregor Range, 7 kilometers N of McGregor Camp, 32.145801 -106.181549, 1250 - 1250m
UTEP:Herb
UTEP:Herb:68269 Collector(s): Raul Gutierrez 903 2004-08-14
United States, Texas, Hudspeth County, Esperanza, 4 miles E of Farm to Market Road 2217, about 2 miles W of Farm to Market Road 34 along Farm to Market Road 192, 31.1511111111 -105.6886111111, 1079 - 1079m
UTEP:Herb
UTEP:Herb:4870 Collector(s): Richard D. Worthington 1972-09-28
United States, New Mexico, Dona Ana County, S of Anapra along U.S.-Mexico Boundary, E edge of La Mesa surface, 31.784274 -106.563878, 1212 - 1227m
UTEP:Herb
UTEP:Herb:71286 Collector(s): Richard D. Worthington 33850 2005-10-01
United States, New Mexico, Otero County, Mouth of Culp Canyon, 32.5825 -105.8505, 1402 - 1402m
UTEP:Herb
UTEP:Herb:71287 Collector(s): Richard D. Worthington 33838 2005-10-01
United States, New Mexico, Otero County, Mouth of Culp Canyon, 32.5825 -105.8505, 1402 - 1402m
UTEP:Herb
UTEP:Herb:37190 Collector(s): Richard D. Worthington 16625 1988-07-05
United States, Texas, Ector County, Along Interstate Highway 20, SW of Odessa, at Crane County Line, 31.832557 -102.397855
UTEP:Herb
UTEP:Herb:4874 Collector(s): unknown 1977-08-09
United States, Texas, Ward County, Ca. 5 miles NE of Monahans at junction of Interstate Highway 10 and U.S. Highway 80, 31.091566 -104.052235
UTEP:Herb
UTEP:Herb:56267 Collector(s): Barton H. Warnock 5758 1947-05-30
United States, Texas, El Paso County, 5 miles E of El Paso by Carlsbad Highway, 31.793715 -106.366049, 1219 - 1219m
UTEP:Herb
UTEP:Herb:4886 Collector(s): Richard D. Worthington 2906 1978-06-10
United States, Texas, El Paso County, First Hill S of U.S. Highway 62-180 5.9 miles E of junction of TX 659 and U. S. Highway 62-180, 31.8166666667 -106.1166666667, 1311 - 1311m
UTEP:Herb
UTEP:Herb:87556 Collector(s): Raul Gutierrez 2992 2013-09-28
United States, Texas, El Paso County, 6.4 miles NE of Interstate Highway 10 along Farm to Market Road 793 (Cattleman's Road), 31.57922 -106.0501, 1225 - 1225m
UTEP:Herb
UTEP:Herb:56266 Collector(s): Barton H. Warnock 7893 1948-06-20
United States, Texas, Ward County, 4 miles E of Monahans, 31.591941 -102.797715, 808 - 808m