ASU:Plants
ASU0095007 Mary J. Russo 821 1986-04-13
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; edge of US Highway 95; at incline to small pass near microwave tower, 33.2393 -114.242, 475m
ASU:Plants
ASU0095013 Doug Newton 514 2008-03-22
USA, Arizona, La Paz, Dry bottom of stock tank on western boundary of wilderness area., 33.509426 -113.494497, 463m
ASU:Plants
ASU0095015 Mary J. Russo 285 1986-01-18
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; above Horse Tanks, 33.2102 -114.207, 549m
ASU:Plants
ASU0095016 Mary J. Russo 741 1986-03-14
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; below McPherson Tanks, 33.1083 -114.156, 732m
ASU:Plants
ASU0095017 Mary J. Russo 560 1986-02-15
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; ca. 0.2 miles below Figueroa Tank, 33.1374 -114.104, 463m
ASU:Plants
ASU0095019 Mary J. Russo 157 1985-10-26
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; above Horse Tanks, 33.2102 -114.207, 671m
ASU:Plants
ASU0095029 P. J. Walter 618 1993-11-12
USA, Arizona, Yuma, Barry M. Goldwater Air Force Range; southern Cabeza Prieta National Wildlife Refuge; center of Pinacate Lava Flow; 1.2km NNW of Monument Bluff, 32.11 -113.514, 244m
ASU:Plants
ASU0095049 Richard S. Felger 04-78 2004-10-26
USA, Arizona, Yuma, Barry M. Goldwater Military Range, Tinajas Altas Mountains. Canyon bottom in 'upper canyon,' high canyon-valley, ca 0.4 km southwestward from the uppermost of the Tinajas Altas, 32.3095 -114.054, 466m
ASU:Plants
ASU0095057 G. Bolton 94-42 1994-03-19
USA, Arizona, Pinal County, Pinal and Maricopa Counties; Table Top Mountains; Maricopa/Pinal County Line Road north of Antelope Road, 32.8188 -112.195, 579m
ASU:Plants
ASU0095095 Meredith A. Lane 976 1975-03-20
USA, Arizona, Maricopa, McDowell Mountains Regional Park; Ft. McDowell 15' Quad.; ca. 0.5 miles west of park following Dixie Mine Road, 33.6466 -111.779, 762m
ASU:Plants
ASU0095096 David Keil K-11257 1976-03-20
USA, Arizona, Maricopa, Thunderbird Regional Park, 33.69 -112.19, 393 - 556m
ASU:Plants
ASU0095104 Mary J. Russo 831 1986-04-13
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; below Gray Tanks, 33.2102 -114.19, 530m
ASU:Plants
ASU0095105 Mary J. Russo 128 1985-10-06
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; north side of dry wash/arroyo ca. 0.25 miles above Horse Tanks, 33.2102 -114.207, 573m
ASU:Plants
ASU0095106 Mary J. Russo 840 1986-05-03
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; terrace of dry wash across Road 60 ca. 0.5 miles south of King Road, 33.2248 -114.156, 463m
ASU:Plants
ASU0095107 Mary J. Russo 841 1986-05-03
USA, Arizona, Yuma, Kofa National Wildlife Refuge; Castle Dome Mountains; along edge of Road 60 near dry wash ca. 0.5 miles south of King Road, 33.2248 -114.156
ASU:Plants
ASU0095110 Betty Walden 83 1965-04-10
USA, Arizona, Maricopa, Usery Mountain Semi-regional Park area #3 (E-594,000; T-2N; 2045 Top.), 33.48 -111.62, 579m
ASU:Plants
ASU0094744 Meredith A. Lane 116 1975-03-22
USA, Arizona, Maricopa, McDowell Mountains Regional Park; Ft. McDowell 15' Quad.; near South Tank, 33.6466 -111.692, 488m
ARIZ
326144 R. S. Felger 93-331 1993-04-09
United States, Arizona, Pima County, Cabeza Prieta National Wildlife Refuge, Charlie Bell Road 0.4 road miles W of E boundary of Refuge, 32.4025 -112.9375, 570m
ARIZ
337273 R. S. Felger 17137 1968-02-17
Mexico, Sonora, Pitiquito Municipio, Municipio de Pitiquito; 2 km south of Desemboque San Ignacio., 29.491667 -112.383333
ARIZ
357418 R. S. Felger 10502 1964-09-08
Mexico, Sonora, Municipio de Puerto Penasco: MacDougal Crater, Pinacate range., 31.975 -113.627778
ARIZ
334076 R. S. Felger 9733 1964-01-01
Mexico, Sonora, Puerto Penasco, Municipio de Puerto Penasco: Pinacate Region, MacDougal Crater., 31.975 -113.627778, 180m
ARIZ
334077 R. S. Felger 9770 1964-01-03
Mexico, Sonora, Pinacate Range, Tinajas de Los Papagos., 31.916667 -113.605556, 220m
ARIZ
414541 A. Harlan 459 1996-11-01
United States, Arizona, Yuma, Cabeza Prieta NWR. Small Lava Canyon southwest corner of Monument Butte, 32.099269 -113.512285, 308m
ARIZ
369396 C. Houck 20 1986-04-12
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; 2.5 miles east on Puerto Blanco Drive., 31.9465 -112.8882, 457m
ARIZ
368569 K. Reichhardt KR2002-43 2002-02-17
United States, Arizona, Yuma County, At base of Sheep Mountain, Barry M. Goldwater Range, 32.50928 -114.19678
ARIZ
216607 F. Smith 864 1978-05-11
United States, Arizona, Mohave County, No locality information, 36.3748 -114.0312, 609m
ARIZ
327315 R. S. Felger 93-364 1993-04-09
United States, Arizona, Pima County, Cabeza Prieta National Wildlife Refuge, Daniels Arroyo at Charlie Bell Road, ca. 1.6 miles E of Charlie Bell Pass, 32.39473 -113.0642, 402m
ARIZ
330804 R. S. Felger 93-437 1993-04-11
United States, Arizona, Pima County, E side of Pinacate Lava flow and E Pinta Sands, Cabeza Prieta National Wildlife Refuge, 32.09889 -113.3125, 240m
ARIZ
371759 R. S. Felger 04-78 2004-10-26
United States, Arizona, Yuma County, Barry M. Goldwater Military Range, Tinajas Altas Mountains. Canyon bottom in upper canyon, high canyon-valley, ca 0.4 km southwestward from the uppermost of the Tinajas Altas, 32.3095 -114.054083, 466m
ARIZ
428872 A. Mendoza 95 2016-03-20
United States, Arizona, Pima, Oro Valley, About 30 meters N of Overton Road and about 30 meters south of bike path, 32.3738888 -111.00444444
ARIZ
425096 A. C. Sanders 5703 1985-04-24
Mexico, Sonora, Puerto Penasco, NE slopes of Cerro del Pinacate at and above Red Cone Camp, WSW of Sonoyta and N of Puerto Penasco (Near 113d 50'W, 31d 50' N), 549m
ARIZ
184351 T. R. Van Devender s.n. 1972-12-30
United States, Arizona, Yuma County, Mohawk Pass, Interstate 8-U.S. 80, Mohawk Mountain, 32.73333 -113.75
ARIZ
357389 G. Bolton 94-69 1994-03-20
United States, Arizona, Maricopa County, Maricopa/Pinal County line road north of Antelope Peak, 32.8188 -112.1776, 585m
ARIZ
415973 R. S. Felger 10-240 2010-03-29
United States, Arizona, Yuma, Tinajas Altas Mountains. Canyon ca. 0.1 km below Raven Tank, ca. 1.5 km SW, 227°, from southern tip of Raven Butte., 32.385972 -114.120028, 372m
ASC
ASC00034566 R. Felger 14961 1966-10-08
Mexico, Sonora, Tiburon Island: Ensenada Blanca., 28.983333 -112.491667
DES
DES00072689 S. Hunkins 313 2008-04-05
USA, Arizona, Maricopa County, Spur Cross Ranch Conservation Area. Junction of Spur Cross Trail and Cottonwood Creek., 33.892306 -111.949222, 706m
DES
DES00072692 S. Hunkins & K. Smith 673 2009-04-30
USA, Arizona, Maricopa County, Spur Cross Ranch Conservation Area. Junction of Spur Cross Trail and Cottonwood Creek., 33.892306 -111.949222, 706m
DES
DES00067666 Marianne Jensen 23 2011-04-04
USA, Arizona, Maricopa County, McDowell Sonoran Preserve. Marcus landslide trail, deep wash along trail., 33.68929 -111.78819, 769m
DES
DES00024296 V. B. Bostick 4086 1969-04-19
USA, Nevada, Clark, McCullough Mountains. West base of Black Mountain., 35.9475163 -115.0743144, 914m
DES
DES00024297 V. B. Bostick 4739 1969-10-19
USA, Nevada, Clark, McCullough Mountains. West rim of Hidden Valley., 35.8749 -115.1426, 975m
UCR
S.V. Skibicki 63 2013-05-09
United States, Nevada, Clark, south of the Gold Butte Townsite, east of Scanlon Ferry Road, 36.26444 -114.22694, 1082m
UCR
UCR0039444 Thomas R. Stoughton 1165 2011-05-04
United States, California, San Bernardino, Transition between San Bernardino Mountains and Little San Bernardino Mountains, Big Horn Sheep Wilderness, New Dixie Mine Road, just west of Hwy 247, 34.27333 -116.46411, 1126m
UCR
UCR0134432 Sharon Estrada 056 2022-05-03
United States, California, San Bernardino, Mescal Range: NE portion of the range, c. 1.2 air miles east from Bailey Rd. exit off I-15. Small dirt road east of Zinc Mine Rd that continues into a desert wash, 35.46581 -115.50753, 1379m
UCR
UCR0039429 D. Divine 2E--8 1995-04-13
United States, California, Riverside, SW of Black Eagle Mine, Eagle Mountain Iron Ore Mine, 33.87833 -115.55694, 762m
UCR
UCR0039618 R.G. Swinney 13127 2010-06-01
United States, California, Los Angeles, lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy, 0.4 miles NNE of Vincent, 34.50417 -118.11083, 994m
UCR
UCR0039614 Thomas R. Stoughton 186 2010-04-28
United States, California, Kern, El Paso Mtns Wilderness. On road going from Hwy14 to Freeman Wash Well; Mojave Desert; West Mojave Desert region, 35.55072 -117.91494, 976m
UCR
UCR0039568 Mark O. Bagley 2004 1987-04-24
United States, California, San Bernardino, [NW of Kramer Junction] 1 mi west of U.S. 395, 35.02583 -117.56861, 770m
UCR
UCR0039615 Naomi Fraga 687 2003-05-02
United States, California, Kern, The Owens Peak eastern Watershed. Buena Vista Canyon, small canyon draining into the SW side of Indian Wells Canyon off drainage of Morris Peak, 35.69322 -117.95539, 1524m
UCR
UCR0114110 Maria J. Jesus 130 2018-08-08
United States, California, Inyo, Southern Inyo Mountains. Malpais Mesa, c. 0.6 air mile east of Santa Rosa Mine along access road, 36.42286 -117.71347, 1890m
UCR
Karl Krombein s.n. 1991-03-18
United States, Arizona, Pima, Cabeza Prieta National Wildlife Refuge, near Ajo, 32.18333 -113.28333
UCR
Jim André 33024 2015-03-18
United States, Arizona, Mohave, east side of range on ridge just west of Hwy 93, 14.1 miles south-southeast of Wikieup, 1.5 miles north of Burro Creek Campground, c. 2 miles south of Kaiser Spring Canyon, 34.56248 -113.45807, 784m
UCR
UCR0039440 Thomas R. Stoughton 1359 2011-06-14
United States, California, San Bernardino, road to Partin Mine, just south of Old Silver Reef Mine, north slope of mtns, 34.37389 -116.7615, 1157m
UCR
UCR0039344 Mary DeDecker 4216 1977-02-06
United States, California, Inyo, Galena Canyon: White Chief Mine, 36.01564 -116.91658, 579m
UCR
UCR0039350 R.G. Swinney 614 1969-06-14
United States, California, Inyo, Inyo National Forest, Westgard Pass, 37.30028 -118.15389, 2317m
UCR
UCR0039489 Mark A. Elvin 3732 2004-09-21
United States, California, San Bernardino, head of E Fork of Jacoby Canyon, c. 100 m north of Doble Mine along Holcomb Valley Road (3N16), 34.30444 -116.82944, 2195m
UCR
S.V. Skibicki 40 2013-04-02
United States, Nevada, Clark, Sloan Canyon Access Road near the Sloan Canyon Trailhead, 35.91111 -115.12389, 918m
UCR
UCR0039473 Jim André 23419 2012-04-24
United States, California, San Bernardino, Granite Mountains; UC Granite Mtns. Research Center; along eastern flanks of range just south of Bunny Club, just north of Kissing Rocks, 34.78603 -115.63597, 1215m
UCR
H. Fitzgerald 01 1993-05-05
United States, Nevada, Clark, Bootleg Canyon, River Mtns, 35.98581 -114.868, 854m
UCR
UCR0039405 Dave Brown 583--01 1983-05-19
United States, California, Riverside, Palm Canyon near Palm Springs, c. 1 mile south of junction of Palm and Andreas Canyons, 33.74833 -116.54167, 305m
UCR
S.V. Skibicki 17 2013-03-21
United States, Nevada, Clark, West of Black Mountain, South of the Black Mountain Trail, 35.93333 -115.06833, 1018m
UCR
UCR0039487 James Henrickson 17105 1978-05-13
United States, California, San Bernardino, c. 55 miles NE of Barstow in Fort Irwin Military Reservation, c. 35 miles NE of Headquarters on Silver Lake Road, 12 air miles north of Red Pass Dry Lake, 35.44222 -116.37806, 1009m
UCR
UCR0039461 Thomas R. Stoughton 126 2010-04-08
United States, California, San Bernardino, Big Morongo Canyon Preserve, 1/2 mi up Yucca Ridge Trail from rightside trail start, 34.05031 -116.56569, 831m
USU:UTC
UTC00239790 Noel H.; Patricia K. Holmgren 13056 1998-06-02
United States, Nevada, Esmeralda, Silver Peak Range, 8.9 km (5.5 mi) west of downtown Silverpeak., 37.7602778 -117.72, 1770m
USU:UTC
UTC00239791 Noel H.; Patricia K. Holmgren 13038 1998-06-02
United States, Nevada, Esmeralda, North end of Clayton Valley on the Weepah Road, 12.9 km (8 mi) north-northwestof downtown Silverpeak., 37.8497222 -117.5655556, 1415m
USU:UTC
UTC00239792 Noel H.; Patricia K. Holmgren 13068 1998-06-04
United States, Nevada, Esmeralda, Nevada Highway 266, 6.9 km (4.3 mi) southwet of the junction with U.S. Highway 95., 37.4575 -117.2408333, 1450m
BRY:V
BRYV0308047 Mary Beal 342 1937-05-18
U.S.A., California, San Benito, Goldstone Mine, Providence Mountains.
MWI
MWI00055832 Hill, Steven R. 33655 2001-05-03
USA, California, Riverside, Palm Springs, Palm Springs Aerial Tramway property, around and below parking area, northeast slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California route 111, 33.85819 -116.56529, 790m
SDSU
SDSU08240 Michael G. Simpson 6VI91U 1991-06-06
United States, California, San Diego, Valley floor, near end of dirt road from S-22. Culp Valley., 33.22263 -116.45768, 1067m
RENO:V
103279 S. Winitsky 93 2017-05-19
USA, California, Mono, Inyo NF, at the edge of FR 1N116 and FR 1N118, near telephone wires off dirt road., 37.93972 -118.5975, 1989m
NTS
09554 Beatley J C 1962-04-26
United States, Nevada, Nye, Plot 1 (voucher) 2.4mi W of Mercury. Drainage area: Mercury, 1027m
NTS
09556 Beatley J C 1962-06-19
United States, Nevada, Nye, Plot 54 (voucher) below N end of Banded Mtn. Drainage area: NE Yucca, 1344m
NTS
00303 Beatley J C 1959-01-21
United States, Nevada, Nye, Area 12 Camp. Drainage area: Yucca
NTS
03413 Beatley J C 1965-06-14
United States, Nevada, Nye, Plot 33 (voucher). Drainage area: E Frenchman, 1006m
NTS
00310 Beatley J C 1960-11-26
United States, Nevada, Nye, Southern Jackass near pass into Rock Valley. Drainage area: Jackass
NTS
03418 Beatley J C 1965-06-28
United States, Nevada, Nye, Plot 33 (voucher). Drainage area: E Frenchmna, 1006m
NTS
00314 Beatley J C 1959-03-05
United States, Nevada, Nye, Roadside W of Mercury. Drainage area: Mercury
NTS
04753 Beatley J C 1967-08-13
United States, Nevada, Nye, Common in canyons of S-face of Red Mtn (limestone) NW of Mercury townsite. Drainage area: N Mercury, 1341m
NTS
00318 Beatley J C 1959-05-30
United States, Nevada, Nye, Abundant along roadsides in higher elevations Station 311 Rd NW of CP southern Yucca basin. Drainage area: Yucca
NTS
00319 Shields L M 1960-04-03
United States, Nevada, Nye, Near Camp Desert Rock along Las Vegas Hwy. Drainage area: Mercury Flat
NTS
03430 Beatley J C 1965-06-15
United States, Nevada, Nye, Plot 5 (voucher). Drainage area: S Jackass, 1128m
NTS
03532 Beatley J C 1962-04-26
United States, Nevada, Nye, Plot 3 (voucher) E end of Rock Valley below Specter Range. Drainage area: Rock Valley, 1036m
NTS
03533 Beatley J C 1965-07-29
United States, Nevada, Nye, Disturbed soils between 400 Guard Station & NRDS Building road to Lathrop Wells. Drainage area: W Jackass, 1097m
NTS
03551 Beatley J C 1965-07-27
United States, Nevada, Nye, Bare strip extending W of radio tower N of CP 1. Drainage area: SW Yucca, 1219m
NTS
03552 Beatley J C 1965-07-29
United States, Nevada, Nye, Abundant in vegetation vicinity of Plot 5 (N-facing slope of Skull Mtn). Drainage area: S Jackass, 1120m
NTS
03553 Beatley J C 1965-07-28
United States, Nevada, Nye, Sphaeralcea of central & eastern Mercury Valley. Drainage area: N Mercury, 1128m
NTS
03555 Beatley J C 1962-04-27
United States, Nevada, Nye, abundant in Plot 5 (voucher). Drainage area: S Jackass, 1128m
NTS
03558 Beatley J C 1963-05-07
United States, Nevada, Nye, Plot 33 (voucher). Drainage area: E Frenchman, 994m
NPS:PISP
PISP 5477 LOUIE, D & MALM M. s.n. 2001-04-02
United States, Arizona, MOHAVE
VT
UVMVT238470 Hill, Steven R. 33655 2001-05-03
United States, California, Riverside, Palm Springs, Palm Springs Aerial Tramway property, around and below parking area, northeast slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California route 111, 33.85819 -116.56529, 790m
GA
GA186189
United States, Nevada, Nye County, Nye County, NV
GA
GA186188
United States, Nevada, Clark County, Clark County, NV
AWC
AWC00001194 A. Clifford AC027-11 2011-02-28
United States, Arizona, Yuma, E. County 7 1/2 St, north side of road, west entrance to Fortuna Pond Recreation Area., 32.72439 -114.48466
AWC
AWC00001196 L. Miller s.n. 2009-02-09
United States, Arizona, Yuma, Muggins Wilderness in Morgan's Wash at beginning of wash that leads to Muggins water catchment., 32.723789 -114.238106
TEX
TEX00072954 Richard S. Felger|Edward P. Lincoln 9770 1964-01-03
Mexico, Sonora, Pinacate Region, Tinaja de los Papagos, 31.91667 -113.6
TEX
TEX00072956 Richard S. Felger|Edward P. Lincoln 9733 1964-01-01
Mexico, Sonora, Puerto Penasco, MacDougal Crater, Pinacate region, 31.975 -113.62778
SBBG
118830 L. Gross 1946 2005-04-19
United States, California, San Bernardino, Rodman Mtns; S end of large lava flow, SE of large cinder cone quarry, between Camp Rock Mine to the W and Silver Bell Mine to the E, 34.67485 -116.60894, 1382m
SBBG
135148 J. M. Andre, T. LaDoux 34368 2016-03-18
United States, California, Inyo, Titus Cyn Rd, 1.8 mi W of Klare SpringGrapevine Mtns, Death Valley Nat Park, 36.8286 -117.1202
SBBG
119017 L. Gross 2004 2005-04-19
United States, California, San Bernardino, between Camp Rock Mine to the W and Silver Bell Mine to the E, off rd that is E of the cinder cone quarry, Rodman Mtns, 34.67087 -116.59598, 1343m
CalBG:RSA
F. W. Peirson 4612 1924-05-14
United States, California, San Bernardino, Box S Springs in Cushenberry [Cushenbury] Springs Region, north base of San Bernardino Mountains., 34.38594 -116.87736, 1082m
CalBG:RSA
Richard L. Zembal 322 1978-04-23
United States, California, Inyo, China Lake Naval Weapons Center, vicinity of Coso Hot Springs. 1/2 mile NW of Devil’s Kitchen.; Haiwee Reservoir, 36.050522 -117.813178, 1341m