NSMC
PLA 0008262 A. Pinzl 7222 1986-05-13
USA, Nevada, Clark, Moapa Valley, soutn end of Overton, ditch just north of Plowshare Road., 381m
NSMC
PLA 0008263 A. Pinzl 7259 1986-05-15
USA, Nevada, Clark, Moapa Valley, road into Warm springs, 0.3 miles W of Muddy River Crossing, 36.718268 -114.702509, 524m
ACU
ACU0003485 Larry Green s.n. 1966-05-06
United States, Texas, Taylor, A.C.C. Park.
PH
PH00012500 L.O. Williams 23285 1963-01-01
Honduras, Rio Caparosa, near Zamorano, Dept. Morazan, 800m
PH
PH00005177 Townsend S. Brandegee s.n. 1889-02-01
United States, California, San Gregorio
ALBC
ALBC000826 1736 1908-06-06
United States, Arizona, West of Tucson
SAT
7980 Bonnie B. Amos 4922 1990-05-16
United States, Texas, Brewster, Big Bend National Park, 0.6 mi E junction of the River Gauge Rd and the River Rd in dry wash along River Rd, 29.0338 -103.38057
SAT
10600 Stanely D. Jones 7741 1991-10-17
United States, Texas, Calhoun, Guadalupe River
SAT
15236 Joe Cornelius 1832 1982-09-25
United States, Texas, Throckmorton, approximately 20 km S and 15 km W Throckmorton, Watt Matthews' Lambshead Ranch
SAT
15237 Joe Cornelius 1057 1981-08-22
United States, Texas, Throckmorton, approximately 20 km S and 15 km W Throckmorton, Watt Matthews' Lambshead Ranch
SAT
15238 Patricia Burleson 624 1976-10-10
United States, Texas, San Saba, 13 mi WSW San Saba
SAT
15239 Charles Wallis 5037 1957-07-15
United States, Texas, Roberts, Perryton
SAT
15240 Elinor Lehton 15080 1968-10-18
United States, Arizona, Graham, US 70, at San Carlos River, 33.297151 -110.454209
SAT
15241 Robert Eckhardt 1584 1974-05-30
United States, Texas, Tom Green, 15-20 mi S FM 1223 and Loop 306 intersection, Susan Peak Road, roadside
SAT
23693 Bonnie B. Amos 4922 1990-05-16
United States, Texas, Brewster, Big Bend National Park, 0.6 mi E junction of the River Gauge Rd and the River Rd in dry wash along River Rd, 29.0338 -103.38057
SAT
31002 Larry E. Brown 17623 1993-11-07
United States, Texas, Liberty, Cleveland
SAT
43949 R. D. Worthington 22141 1993-05-29
United States, New Mexico, Dona Ana, Mount Cristo Rey, east side of Cristo Rey, along McNutt Rd and Rio Grande, T29S, R4E, Sec 15, 31.788576 -106.527341
SAT
58820 Laura L. Hansen 8290 2014-11-07
United States, Texas, Runnels, Northwest of Ballinger, along Farm Road 3115, 2.6 miles south of Highway 158, at the Colorado River crossing., 31.79297 -100.18517
ASU:Plants
ASU0327355 Elinor Lehto 4287 1964-10-21
USA, Arizona, Maricopa, Lake Pleasant Regional Park; lower lake, 33.8776 -112.277, 477m
ASU:Plants
ASU0327375 Lynn Wolden 300 1989-08-16
USA, Arizona, Maricopa, Ca 2 mi southeast of Wickenburg on Hwy 89, 33.9345 -112.693, 610m
ASU:Plants
ASU0327357 Lynn Wolden 314 1989-08-23
USA, Arizona, Maricopa, Ca 2 mi southeast of Wickenburg on Hwy 89, 33.9345 -112.693, 610m
ASU:Plants
ASU0327351 Elinor Lehto 7274-B 1966-09-11
USA, Arizona, Maricopa, 1 mi south of Hassayampa; along the Arlington canal, 33.3231 -112.725, 256m
ASU:Plants
Elinor Lehto 5463 1965-10-08
USA, Arizona, Maricopa, Lake Pleasant Regional Park; below High Dam, 33.8776 -112.277, 477m
ASU:Plants
Eric & Milanne Sundell 52 1972-09-18
USA, Arizona, Maricopa, Tempe; 5th St at Palm Village Shopping Center, 33.4258 -111.956
ASU:Plants
Jerome Ward sn 1983-05-19
USA, Arizona, Maricopa, Tempe; 10th St and railroad; along railroad right of way, 33.4147 -111.909
ASU:Plants
Milton Goldman sn 1939-06-09
USA, Arizona, Maricopa, 4 mi south of Tempe, 33.3567 -111.909
ASU:Plants
E. Blakley sn 1950-07-25
USA, Arizona, Maricopa, Scottsdale, 33.5092 -111.898
ASU:Plants
ASU0327367 Minckley, W. L. YLD-9 1974-08-06
USA, Arizona, Yuma, Moreles Dam - Colorado River, 32.4943 -114.814
ASU:Plants
ASU0060932 F. M. Irish 112 1910-10-10
USA, Arizona, Maricopa, Tempe., 33.414 -111.908
ASU:Plants
ASU0327343 Ken Bagstad 306 2001-05-24
USA, Arizona, Pinal County, San Pedro River floodplain just west of Cook's Lake (old Camp Grant Military Reservation), 32.8529 -110.731, 643m
ASU:Plants
ASU0327345 Ken Bagstad 83 2000-07-28
USA, Arizona, Cochise County, San Pedro River floodplain ca. 2 km south of Highway 92, 31.3727 -110.113, 1288m
ASU:Plants
ASU0327349 Elizabeth Makings 1600 2003-09-01
USA, Arizona, Cochise County, Upper San Pedro River floodplain, Palominas site, ~2 miles south of Palominas Road, ~100m west of San Pedro, 31.3594 -110.127, 1305m
ASU:Plants
ASU0327368 Elizabeth Makings 734 2001-09-02
USA, Arizona, Cochise County, Upper San Pedro River floodplain,south of Lewis Springs, 30 m west of San Pedro, 31.5549 -110.14, 1246m
ASU:Plants
ASU0327344 Elinor Lehto L-20635 1976-09-18
USA, Arizona, Gila, Rte 60-77 at Salt River Canyon crossing, 33.6195 -110.922
ASU:Plants
Gregory K Brown 900 1978-05-25
USA, Arizona, Coconino, Marble Canyon; along Colorado River, 0.6 mi south of Colorado River/Paria River confluence, 36.85456 -111.60522, 963m
ASU:Plants
Elinor Lehto L-22919 1978-05-30
USA, Arizona, Mohave County, W bank of Big Sandy River; along US 93, 3.1 mi east of jct with Chicken Springs Rd in Wickieup, 34.66 -113.57, 198 - 564m
ASU:Plants
JJ Thornber 34 1903-09-24
USA, Arizona, Pima County, Santa Cruz Valley, Tucson, 32.1939 -110.984, 732m
ASU:Plants
ASU0327364 Minckley sn 1975-06-13
USA, Arizona, Yuma, Lower Colorado River at Palo Verde Diversion Dam, 33.7308 -114.516
ASU:Plants
Neese 12277 1982-08-24
USA, Arizona, Coconino, At Lee's Ferry, along the Colorado River, 36.86 -111.61, 1066m
ASU:Plants
ASU0327379 Royal D Suttkus 76-25-19 1976-06-02
USA, Arizona, Coconino, Colorado River, right bank above Unkar Rapids, mile 72, 36.24 -111.83, 840m
ASU:Plants
Elinor Lehto 15080 1968-10-18
USA, Arizona, Graham County, US 70 at San Carlos River, 33.2501 -110.437
ASU:Plants
Wendy C. Hodgson 11210 1998-10-01
USA, Arizona, Coconino, North side of Colorado River; ca 6-7 miles above Lee's Ferry and Boat Launch, 36.8758 -111.562, 896m
ASU:Plants
Elinor Lehto 17662 1973-06-29
USA, Arizona, Yavapai County, Arizona I-17 at Camp Verde bridge, 34.5636 -111.854
ASU:Plants
Lyle A. McGill 6504 1995-08-28
USA, Arizona, Cochise County, E of Sunizona, Price Rd crossing on Rock Creek, ca 1 - 1.5 I northwest of Hwy 181E and 181N at Turkey Creek turnoff; western Drainage from Chirichahua Mountains, 31.8863 -109.491
ASU:Plants
Elinor Lehto L-20800 1976-09-19
USA, Arizona, Yavapai County, Verde River, ca 0.5 mi southeast of Bridge on road to Tuzigoot National Monument, 34.7651 -112.022
ASU:Plants
Lyle A. McGill 1717 1977-07-27
USA, Arizona, Yavapai County, Verde River ford at Childs power plant, 34.4377 -111.768
ASU:Plants
ASU0327376 RK Gierisch 4007 1977-09-20
USA, Arizona, Mohave County, Virgin River, 36.9539 -113.803, 671m
ASU:Plants
ASU0327359 Leigh Hedrick 632 1993-09-05
USA, Arizona, Cochise County, San Pedro River, 31.3439 -110.127, 1297m
ASU:Plants
ASU0327358 Marie Sullivan 72 1991-09-27
USA, Arizona, Yavapai County, Verde River; approx 2 miles downstream of Alt 89 (Hwy 89a) & 1 mile east of Hwy 279 at Verde Village Unit 3, 34.711 -111.983
ASU:Plants
ASU0327403 Royal D Suttkus 76-39-7 1976-09-01
USA, Arizona, Coconino, Colorado River; left bank, mile 19, 36.68 -111.74, 900 - 900m
ASU:Plants
ASU0327378 Lara Gengarelly 43 1993-09-05
USA, Arizona, Cochise County, 139 m from the San Pedro River, 31.6045 -110.161, 1219m
ASU:Plants
JJ Thornber 4428 1901-11-17
USA, Arizona, Pima County, Santa Cruz Valley, Tucson, 32.1939 -110.984
ASU:Plants
ASU0327339 Wendy C. Hodgson 10488 1997-08-21
USA, Arizona, Coconino, Grand Canyon; off Tanner Trail, at beach by toilet at Tanner Rapids, south side, 36.0556 -112.139
ASU:Plants
ASU0327340 Monte M Dodson 6 1974-09-02
USA, Arizona, Yuma, G&SRM, 32.7072 -114.641, 40m
ASU:Plants
ASU0327350 WL Minckley YLD-17 1974-08-06
USA, Arizona, Yuma, Lower Colorado River, 32.4943 -114.814
ASU:Plants
Vanessa Beauchamp 879 2001-08-30
USA, Arizona, Yavapai County, Dead Horse Ranch State Park, 34.7514 -112.018, 914 - 1219m
ASU:Plants
Vanessa Beauchamp 111 2000-09-02
USA, Arizona, Yavapai County, Dead Horse Ranch State Park, 34.7514 -112.018, 914 - 1219m
ASU:Plants
Vanessa Beauchamp 650 2001-04-08
USA, Arizona, Yavapai County, Dead Horse Ranch State Park, 34.7514 -112.018, 914 - 1219m
ASU:Plants
ASU0327373 Theresa Price 506 2006-09-02
USA, Arizona, Gila, Mt. Ord. Approx. 2.6 miles west on Reno Creek road (FS 409) in area where Ft. Reno sign is placed., 33.8795 -111.347, 799m
ASU:Plants
ASU0327366 Dixie Z. Damrel 3215 2005-06-27
USA, Arizona, Yavapai County, Agua Fria National Monument, Agua Fria River canyon, 34.2175 -112.09, 949m
ASU:Plants
Meg White, Melanie Tluczek, Andrea Hazelton 2007-06-16
USA, Arizona, Cochise, San Pedro River floodplain south of Hwy 82, 31.7203 -110.193, 1166m
ASU:Plants
Wendy Hodgson 18346 2004-08-29
USA, Arizona, Coconino, Grand Canyon National Park, Marble Canyon, at head of Soap Creek Rapids, downstream from camp site, river right., 36.7394 -111.694, 922m
ASU:Plants
Wendy Hodgson 18346 2004-08-29
USA, Arizona, Coconino, Grand Canyon National Park, Marble Canyon, at head of Soap Creek Rapids, downstream from camp site, river right., 36.7394 -111.694, 922m
ASU:Plants
ASU0012917 E. Lehto 19653 1975-11-28
Mexico, Sonora, Ca. 1 km WNW of Huatabampito., 26.7 -109.55
ASU:Plants
ASU0012918 D. J. Pinkava 5853 1969-04-03
Mexico, Coahuila, Puerto Salada near Rancho Los Corralos., 27.0050920257948 -101.866929531097
ASU:Plants
ASU0012919 Wendy Hodgson 8167 1994-04-21
Mexico, Baja California Sur, Sierra San Francisco, Cañón Santa Theresa, ca. 0.25 mile north of junction with Arroyo Solidad., 27.6556 -113.105, 515m
ASU:Plants
ASU0012920 D. J. Pinkava 5935 1969-04-04
Mexico, Coahuila, Cuatro Ciénegas Basin. 2.4 miles north of Cuatro Ciénegas, along Rio Cañón, Cañón de Agua., 27.0235012098859 -102.09285736084
ASU:Plants
ASU0012921 Reid Moran 21417 1974-11-02
Mexico, Baja California, Ejido Erendira., 31.2667 -116.367, 20m
ASU:Plants
ASU0012922 Richard S. Felger 88-595 1988-12-15
Mexico, Sonora, Mpio. de Guaymas. 1 km northeast of Torim, Río Yaqui Valley., 27.5833 -110.333, 10m
ASU:Plants
ASU0012923 Richard S. Felger 85-1260 1985-10-11
Mexico, Sonora, Mpio. de Bácum. 1.7 miles on MEX Hwy 15 southeast of Pitahaya junction (Belén Río Yaqui) junction., 27.75 -110.4, 10m
ASU:Plants
ASU0012924 Richard S. Felger 85-1154 1985-10-09
Mexico, Sonora, Mpio. de Guaymas. 16.5 mi east of Empalme end of Douglas Bridge by MEX Hwy 15, then 1.3 mi south on road to Las Guásimas., 27.8833 -110.567
ASU:Plants
ASU0012925 S. Friedman 211 1995-01-20
Mexico, Sonora, Tierra y Libertad vicinity 6.25 km east of Camahuiroa on road to Diez de Abril, 1.9 km west of Tierra y Libertad., 26.55 -109.325, 25m
ASU:Plants
ASU0012926 L. McGill 8429 1971-08-29
Mexico, Chihuahua, 20.2 mi N of Janos on Chihuahua 2 at bridge., 30.888933 -108.192416
ASU:Plants
ASU0012927 S. L. Friedman 472 1994-10-21
Mexico, Sonora, Nacozari vicinity. Rio Mayo crossing at Colonia Nacozari, 15.3 km east San Ignacio on San Ignacio road, 21 km (by air) west-southwest Navojoa, 1 km northeast San Pedro Nuevo., 27.0333 -109.639, 40m
ASU:Plants
ASU0012928 T. R. Van Devender 93-1221 1993-11-21
Mexico, Sonora, El Guayabo crossing of Rio Cuchujaqui, 2.6 km northeast of Sabinito Sur, 14 km (by air) east-southeast Alamos., 27.0139 -108.806, 350m
ASU:Plants
ASU0012929 David Keil 8758 1971-09-10
Mexico, Sinaloa, 11 mi SW of El Fuerte on Sinaloa Rte 32., 26.410709 -108.620819
ASU:Plants
ASU0012930 David Keil 8010 1971-08-20
Mexico, Coahuila, RR crossing on Coahuila Rte 21, 5.5 mi E of Nazareno, Durango. 1.9 mi N of San Isidro jctn. at Aquanaual River ford. Between RR tracks and cultivated field., 25.444269 -103.166667
ASU:Plants
ASU0012931 L. McGill 8010 1971-08-20
Mexico, Coahuila, Railroad crossing Hwy, 5.3 mi E of Nazareno (Durango Co.), 1.9 mi N of San Isidro jct. (Coahuila Co.) at Aguanaval River ford on Coahuila 21., 26.597771 -103.143144
ASU:Plants
ASU0012933 T. R. Van Devender 98-666 1998-05-26
Mexico, Sonora, Mpio. de Yecora. Río Maycoba at Méx. 16 (20.5 km west of Maycoba, 28.6 km east of Yecora)., 28.4083 -108.833, 1220m
ASU:Plants
ASU0012932 S. L. Friedman 381-94 1994-09-23
Mexico, Sonora, Rio Mayo Region. La Sabila vicinity. At La Sabila vicinity; 7.5 km S Huatabampo on road to Yavaros; 13.5 km (by air) NW Yavaros., 26.761667 -109.625, 10m
ASU:Plants
ASU0327371 L. R. Landrum 12038 2014-05-18
USA, Arizona, Yuma, Dome Valley ca. 30 km E of Yuma., 32.76505 -114.3247, 55m
ASU:Plants
ASU0084916 Frankie S. Coburn 1497 2012-10-02
United States, Arizona, Yavapai County, Along small road to Perkinsville; ca. 200m east of bridge, 34.896816 -112.204819, 1170m
ASU:Plants
ASU0088075 Frankie S. Coburn 442 2011-10-16
United States, Arizona, Yavapai County, Black Canyon of the Verde River; ca. 7.4km N of Clarkdale, 34.837749 -112.056953, 1020m
ASU:Plants
ASU0294314 Liz Makings 4742 2015-09-24
United States, Arizona, Pinal County, Irrigation canal just east of Picacho Reservoir, 32.85216 -111.45785, 460m
ASU:Plants
ASU0298668 Julia Fonseca 2016-694 2016-08-06
USA, Arizona, Pima, Cienega Creek Natural Preserve, main channel near Cienega Creek, TEP line vicinity, 32.03423 -110.67431, 979m
ASU:Plants
ASU0107179 Rich Crawford 631 2012-09-09
USA, Arizona, Coconino, Hopi Trail Wash, tributary to the Little Colorado River about 4 miles west of Cameron AZ., 35.933645 -111.495214, 1298m
ASU:Plants
ASU0306197 Walter Fertig 30174 2014-10-24
USA, Arizona, Cochise, San Pedro River, south end of San Pedro Riparian National Conservation Area, ca 2 air miles SSW of Hereford, 2.3 miles N of Palominas, ca 5.2 miles N of Mexico. T23S R22E S21 NE4 NE4 SE4, 31.41489 -110.105058, 1285m
ASU:Plants
ASU0309632 C.M. Roll 2170 2016-07-02
United States, Arizona, Cochise, Cienega Ranch, ca. 35 km (by air) SE of Willcox, Sulphur Springs Valley., 32.142767 -109.56555, 1522m
ASU:Plants
ASU0327374 E. Blakley 1950-07-25
United States, Arizona, Maricopa, Scottsdale, 33.5092 -111.898
ASU:Plants
ASU0345109 C.M. Roll 4144 2023-11-06
United States, Arizona, Cochise, San Bernardino National Wildlife Refuge, approx. 17 miles east of Douglas on Geronimo Trail., 31.338133 -109.261167, 1158m
AWC
AWC00000945 C Elam AZ050-173 2003-09-11
United States, Arizona, Yuma, Morelos Dam., 32.704551 -114.726696, 34m
AWC
AWC00000696 Carmi s.n. 2010-12-08
USA, Arizona, Yuma, East Mittry Lake
AWC
AWC00000697 Brian Monte s.n. 2010-12-01
USA, Arizona, Yuma
AWC
AWC00000698 Jessica Keaton s.n. 2010-12-08
USA, Arizona, Yuma, East Mittry Lake.
ASDM
4112 John F. Wiens 92-357 1992-04-21
United States, Arizona, Pinal, Picacho Mountains; T8S R9E sec. 21 SE 1/4, 732m
ASDM
4185 John F. Wiens 2011-094B 2011-09-28
United States, Arizona, Cochise, Huachuca Mountains; Along Montezuma Road east; near Windmill Road., 31.347472 -110.264222, 1654m
ASDM
4335 John F. Wiens 92-357 1992-04-21
United States, Arizona, Pinal, Picacho Mountains; T8S R9E sec. 21 SE 1/4, 732m
AUA
AUA000002116 Wood, John E. 147 1949-12-11
United States, Texas, Brazos, EDGE OF RAILROAD TRACK, A PATCH SOME 20' IN DIAMETER, SANDY LOAM SOIL, DRY AREA.
AUA
AUA000002117 Thomas, R. Dale 87000, 947, AND 6421 1983-11-19
United States, Louisiana, Cameron, ALONG THE GULF OF MEXICO WEST OF CAMERON PARISH ROAD 529 AND SOUTH OF LA. 82 EAST OF JOHNSONS BAYOU.
USFWS:BCNWR
BCNWR00202 Charles W. Sexton 1202 1998-11-24
United States, Texas, Travis, New Salem Tract; Lower Post Oak Cr. bank., 30.51082 -98.0276