NMC
40724 M.E. Jones 3794 1884-05-03
United States, California, San Bernardino, The Needles
NMC
18317 M.E. Jones 3794 1884-05-03
United States, California, San Bernardino, The Needles
NMC
18318 L.N. Goodding 2194 1905-04-10
United States, Nevada, Clark, Moapa
NY
52581 S. W. Austin s.n.
United States of America, California, Inyo Mts.
NY
52576 Mrs. E. F. Shore 56
United States of America, Nevada, Collected at or near Reno, 39.550566 -119.851537
NY
52574 J. C. Beatley 8587 1969-05-22
United States of America, Nevada, Nye Co., Near Steves Pass, so. of Bare Mtn. Amargosa drainage basin, 884m
NY
52575 A. Cronquist 9996 1964-05-14
United States of America, Nevada, Nye Co., Amargosa Desert 6 miles northwest of Lathrop Wells, 36.694803 -116.459973, 853 - 853m
NY
832180 A. Tiehm 14815 2005-05-11
United States of America, Nevada, Esmeralda Co., Oriental Wash, 0.1 road mile north of the wash on the road to Tule Canyon, 37.2393056 -117.4948889, 1158m
NY
02747900 A. Tiehm 17268 2016-04-27
United States of America, Nevada, Esmeralda Co., 4.3 road miles just E of due S of Roosevelt Well in Tule Canyon on the road to Oriental Wash., 37.24494 -117.51181, 1158m
NY
02838195 R. E. McCoy 15047 2015-03-11
United States of America, California, Inyo Co., Along 4WD rpad 1 mile east of Baxter Mine., 36.10406 -116.218697, 918m
NY
03876525 B. Maguire s.n. 1937-04-15
United States of America, Arizona, Mohave Co., Wash, 2 miles east of Topock, 34.718335 -114.451885
NY
3876526 J. S. Holland 163 1974-04-21
United States of America, Nevada, Clark Co., one-half mile west of state highway 41, 3 miles south of Las Vegas Wash Ranger Station
NY
3876527 I. W. Clokey 5893 1941-04-29
United States of America, Nevada, Clark Co., Overton., 36.543308 -114.446924, 500m
NY
3876529 R. H. Peebles 14777 1940-05-09
United States of America, Arizona, Mohave Co., Boulder Dam, 35.05696 -110.97514, 457m
NY
3876541 C. W. Tilforth 42526 1973-12-08
United States of America, California, Inyo Co., Death Valley National Monument. Tributary wash to Furnace Creek Wash just above Travertine Springs on rocky slopes., 46m
NY
3876553 L. E. DeBuhr 879 1973-05-18
United States of America, California, Inyo Co., Death Valley National Monument; in sand on volcanic hills on east side of East End Rd. ca. 7 mi. north of Ashford Mill.
NY
3876559 R. F. Thorne 42539 1973-03-08
United States of America, California, Inyo Co., Death Valley National Monument. Junction of E & W side roads near mouth of Scotty's Canyon, c. 2 mi NW of Ashford Mill, in sandy interstices of black lava boulders & sandy wash at base of black lava ridge., 30m
NY
3876533 L. C. Higgins 6370 1973-03-26
United States of America, Texas, Maverick Co., Ca. 20 miles northwest of Winterhaven along Olgsby road, 28.821853 -100.08393
NY
3876539 E. J. Neese 12830 1983-04-04
United States of America, California, Inyo Co., E base of Panamint Mtns, S end of Death Valley., 30m
NY
3876543 S. L. Welsh 20963 1981-03-31
United States of America, California, Inyo Co., Titus Canyon mouth, bajada and canyon bottom gravels.
NY
3876546 C. B. Wolf 6622 1935-04-30
United States of America, California, Inyo Co., Death Valley. West of Ashford Hill. Lower Sonoran Life Zone., 30m
NY
3876552 P. C. Everett 23210 1958-05-14
United States of America, California, Inyo Co., W. slope Tecopa Pass on rd. from Kingston Mts. to Tecopa., 640m
NY
3876557 B. Ertter 3551 1980-05-28
United States of America, California, Inyo Co., Above Onyx Spring on north side of lower Shepherd Canyon, east side Argus Mountains opposite Ballarat., 1219m
NY
3876558 N. H. Holmgren 6565 1973-03-29
United States of America, California, Imperial Co., Picacho Road, 11 airline miles north of Yuma., 32.886596 -114.640375, 183m
NY
3876531 R. J. Davis 7204 1966-03-21
United States of America, Arizona, Pima Co., 15 miles west of Sells., 31.911764 -112.137698
NY
3876532 L. C. Higgins 6328 1973-03-25
United States of America, Arizona, Yuma Co., Telegraph Pass area east of Yuma., 32.6695 -114.339281
NY
3876544 E. Doser 1961-04-02
United States of America, California, Death Valley. Devil's Cornfield - sand dune area.
NY
3876545 S. L. Welsh 19431 1980-04-11
United States of America, California, Inyo Co., Death Valley Mon, Ashford Mill Ruins, ca. 13 mi S of Badwater, Hwy 178., 35.907934 -116.679001, 61m
NY
3876556 W. Burkhardt s.n. 1979-05-07
United States of America, California, Inyo Co., Panamint Valley, 5 miles So. of Wildrose. Roadside., 457m
NY
3876561 T. Morley 107 1941-04-10
United States of America, California, Inyo Co., Sandy washes on west side of Panamint Valley across from Ballarat., 457m
NY
3876565 I. W. Clokey 5732 1935-04-00
United States of America, California, Above Emigrant Springs, Death Valley Rocky ground., 1500m
NY
3876569 M. E. Jones 3794 1884-05-03
United States of America, California, The Needles., 36.109354 -118.484575
NY
3876570 A. N. Steward 7354 1958-03-18
United States of America, California, Inyo Co., Beside grade into Panamint Valley from west; dry, rocky slope; south exposure., 671m
NY
3876528 T. H. Kearney 11240 1935-04-18
United States of America, Arizona, near Boulder Dam
NY
3876530 A. Nelson 1345 1935-03-29
United States of America, Arizona, Mohawk Mountains (Desert), 32.590829 -113.647397
NY
3876555 N. D. Atwood s.n. 1970-04-03
United States of America, California, Imperial Co., 14 mi north of Jct Hwy 80. Ogelby road.
NDA:Plants
NDSU001279 Aven Nelson 1345 1935-03-29
United States, Arizona, Yuma
OSC:OSU
OSC-V-256978
United States, Nevada, [needs research], [Skeletal record only. Location has not yet been databased.]
PUA
55347 G.L. Clifton 1982-04-21
United States, Arizona, Yuma, Local landmark: Empire Flat. Cross Roads Quad., 34.226639 -114.186139, 121m
PAC
PAC0092125 Percy Train s.n. 1937-03-23
United States, California, Inyo, Pleasant Canyon, Panamint Range, 168m
SWMT
SWMT02491 Arlo I. Smith 1940-06-04
United States, Arizona
SWMT
SWMT02492 Arlo I. Smith 1940-06-04
United States, Arizona
SWMT
SWMT02493 Arlo I. Smith 1940-06-04
United States, Arizona
RM
172297 Aven Nelson, Ruth A. Nelson 1345 1935-03-29
U.S.A., Arizona, Yuma, Mohawk Mountains.
CHRB
CHRB0125267
United States, California, Inyo
CHRB
CHRB0125268
United States, Arizona
SD:Plants
James Henrickson 16958 1978-05-07
United States, California, San Bernardino, 5.0 miles north of Baker along Highway 127 at Silver Dry Lake., 35.33944 -116.08266, 610m
SD:Plants
Frank F. Gander 135-8 1935-03-06
United States, California, San Diego, Drylake School, No. Eastern San Diego County (IPB 12/05), 33.10398 -116.12552
SD:Plants
Frank F. Gander 137-1 1935-03-07
United States, California, San Diego, about 5 miles east of the Narrows, N.E. San Diego Co. (IPB 12/05), 33.14117 -116.21829
SD:Plants
James Henrickson 8651a 1973-03-23
United States, California, San Bernardino, 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyon County line., 35.73209 -116.31064, 351m
SD:Plants
Darley F. Howe 2197 1952-04-28
United States, California, Riverside, Box Canyon, east of Mecca., 33.584 -115.9363
SD:Plants
Darley F. Howe 1972 1949-03-21
United States, California, Riverside, 5.0 miles west of Blythe., 33.60661 -114.70413
SD:Plants
Barbara Ertter 3551 1980-05-28
United States, California, Inyo, Above Onyx Spring on north side of lower Shepherd Canyon, east side Argus Mountains opposite Ballarat., 36.0446 -117.4063, 1219m
SD:Plants
Duffie Clemons 1287 1986-02-21
Mexico, Baja California, Unknown, 5.0 km south of Junction Ca¤on de Guadalupe Road and Highway 2., 32.5212 -115.79229, 45m
SD:Plants
SD00061564 Duffie Clemons 1279 1986-02-16
United States, California, San Diego, South-facing bank of Palm Wash Seventeen Palms quad., 33.28741 -116.09044
SD:Plants
SD00008234 Steven P. McLaughlin 2884 1985-03-06
United States, California, Imperial, Common on pavement and slopes, 5.1 miles south of Wiley Well. (IPB 10/07), 33.41969 -114.90339, 213m
SD:Plants
Darley F. Howe s.n. 1980-05-27
United States, California, Inyo, 10.1 miles north of Shoshone on Highway 127, 36.111 -116.3013, 670m
SD:Plants
Ed LaRue 91-95 1991-05-02
United States, California, San Bernardino, East Mojave Desert, ca. 3.0 miles north of Dunn railroad siding, northwest of Afton Canyon, at foot of unnamed hills west of cronese Mountains., 35.088 -116.4393, 610m
SD:Plants
G. K. Helmkamp 2962 1998-03-19
United States, California, Imperial, Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area., 32.98793 -114.63305, 152m
SD:Plants
Jon Rebman 4921 1998-03-21
United States, California, Imperial, Davies Valley area; south of Ocotillo and south of Hwy. 98, 32.70056 -116.00361, 150m
SD:Plants
Wendy Hodgson 8837 1995-03-16
Mexico, Baja California, Unknown, 0.9 mile south of Highway 2 along road to Ca¤on Guadalupe., 32.5596 -115.78965, 30m
SD:Plants
Arthur Morley 1 2004-03-26
United States, California, San Diego, San Felipe Creek, Texas Dip, Borrego Springs Rd., 33.1619 -116.2616, 207m
SD:Plants
Jon Rebman 10930 2005-02-10
United States, California, Imperial, Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; in a wash 11 miles N of S24 on Picacho Road; S of Picacho State Recreation Area, 32.91722 -114.63944, 195m
SD:Plants
Bill Sullivan 70 2005-03-26
United States, California, San Diego, Borrego Springs, Anza-Borrego Desert State Park, Clark Valley on a mesa 0.1 mile south of a dry wash draining the Santa Rosa Mountains 0.8 miles west of the Rockhouse Canyon jeep trail 8.4 miles north of Hwy S-22., 33.3764 -116.3667, 396m
SD:Plants
Frank F. Gander 3199 1937-04-06
United States, California, San Diego, extreme northeast corner of San Diego County (IPB 12/05), 33.40456 -116.10999
SD:Plants
Frank F. Gander 3212 1937-04-07
United States, California, San Diego, Kane Springs Road, low hill 1 mi. west of county line, 33.09655 -116.10044
SD:Plants
Frank F. Gander 3244 1937-04-07
United States, California, San Diego, Kane Springs Road, county line, 33.09611 -116.08593
SD:Plants
Joe Barth 386 2005-03-30
United States, California, San Diego, Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square)., 32.813 -116.1424, 367m
SD:Plants
Larry Hendrickson 2068 2005-04-22
United States, California, Imperial, Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway)., 33.32038 -116.07397, 125m
SD:Plants
Allen Keller s.n. 1937-04-10
United States, California, Imperial, Carrizo Wash, 8-10 miles from Highway 80., 32.88178 -116.01083
SD:Plants
Margaret R. Mulligan 1011 2005-02-20
United States, California, San Diego, Anza-Borrego Desert State Park. Elephant Trees Nature Trail, 2 miles SSE of Ocotillo Wells, NE of Fish Creek Wash. Eastern half of trail loop., 33.0675 -116.1171, 67m
SD:Plants
Larry Hendrickson 3122 2005-04-15
United States, California, Imperial, Picacho State Recreation Area, adjacent to maintenance yard., 33.0244 -114.618, 72m
SD:Plants
Jon Rebman 14420 2008-04-09
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Grave Wash, Site MOHCON in arroyo bottom and surrounding embankments, 33.30556 -116.08111, 114m
SD:Plants
Bill Sullivan 431 2008-03-17
United States, California, San Diego, Northeast corner of San Diego County, Avenue 86 one mile west of Highway 86 about .25 miles south of Riverside County line and about .25 miles west of Imperial County line, 33.42278 -116.08917, 21m
SD:Plants
Bill Sullivan 385 2008-03-06
United States, California, San Diego, Northeast corner of San Diego County and Anza-Borrego Desert State Park, and about .75 miles south of Riverside County line and about .5 miles west of the Imperial County line, 33.41639 -116.09222, 57m
SD:Plants
Jon Rebman 16619 2009-03-23
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos, 33.31972 -116.04389, 17m
SD:Plants
Jon Rebman 16543 2009-03-23
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides, 33.27972 -116.06333, 152m
SD:Plants
Jon Rebman 16170 2009-03-09
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments, 33.28889 -116.06333, 45m
SD:Plants
Jon Rebman 16365 2009-03-11
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, in rocky arroyo and surrounding rocky mesas, 33.32944 -116.05944, 80m
SD:Plants
Jon Rebman 16393 2009-03-11
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa, 33.32833 -116.03778, -5m
SD:Plants
Jon Rebman 16278 2009-03-10
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas, 33.28417 -116.04278, 20m
SD:Plants
Jon Rebman 16696 2009-03-25
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides, 33.31833 -116.08278, 137m
SD:Plants
Jon Rebman 16822 2009-03-26
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas, 33.31889 -116.02861, -15m
SD:Plants
Jon Rebman 16655 2009-03-24
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides, 33.31861 -116.0575, 58m
SD:Plants
Jon Rebman 16746 2009-03-26
United States, California, Imperial, Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides, 33.29694 -116.03083, 5m
SD:Plants
Jon Rebman 18893 2010-04-03
United States, California, Imperial, Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; just N of a powerline road, 32.78102 -115.87639, 50m
SD:Plants
Royce Riggan 96 2005-03-26
United States, California, San Diego, Anza-Borrego State Park, just SW of Bow Willow Ranger Station, about 1« miles W of Highway S-2, 32.84229 -116.2262, 288m
SD:Plants
Nancy Nenow 404 2008-03-07
United States, California, San Diego, Anza-Borrego Desert State Park, 1 mi W of S-2 on the dirt road through Indian Gorge, W side of Carrizo Valley, 32.87232 -116.22329, 281m
SD:Plants
Larry Hendrickson 3593 2009-03-30
United States, California, San Diego, Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail., 32.80956 -116.21391, 292m
SD:Plants
Larry Hendrickson 3400 2009-03-08
United States, California, San Diego, Anza-Borrego Desert State Park. Bisnaga Wash, the next major wash east of Alta Bisnaga Wash. 4.0 miles SSW of Whale Peak summit, and 0.5 mile NNW of Agua Caliente Springs (County Park). 300 ft. W of signed cul-du-sac north side County Rd. S-2, 32.96975 -116.30893, 393m
SD:Plants
Larry Hendrickson 3370 2009-03-01
United States, California, San Diego, Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain., 32.84178 -116.20768, 725m
SD:Plants
Bill Sullivan 713 2009-05-06
United States, California, San Diego, Anza-Borrego Desert State Park, 2.8 miles E of Old Kane Spring Road and Highway 78, 3.47 miles NE of Sunset Mountain, unnamed dry basin running southwest from Harper Wash, 33.12653 -116.22474, 268m
SD:Plants
Bill Sullivan 625 2009-03-11
United States, California, San Diego, Anza-Borrego Desert State Park, Cactus Garden, 3.85 mi. ESE of Highway 78 and Old Kane Spring Road, E of Harper Canyon, 0.2 mi. S of Old Kane Spring Road, 33.1302 -116.20404, 179m
SD:Plants
Ian Cain 1579 2011-03-29
United States, California, Imperial, North of I-8, 6.72km south east of County Highway S2 at Imperial County Border, 5.08km north west of S2 and I-8 intersection, 32.756 -116.0425, 187m
SD:Plants
Larry Hendrickson 4515 2010-03-03
United States, California, San Diego, Anza-Borrego Desert State Park. NE-side of Vallecito Mountains, 3.2 air miles SW of intersection of State hwy. 78 and Split Mountain Rd, and 0.7 mile SW of intersection of Young?s Rd. and Old Kane Spring Rd., 33.109 -116.1696, 139m
SD:Plants
Joe Barth 1321 2011-04-07
United States, California, San Diego, Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'., 32.7885 -116.1684, 471m
SD:Plants
Thomas E. Barckley 54 2009-03-07
United States, California, San Diego, North East portion of Anza-Borrego Desert State Park; Wonderstone Wash, 5 miles SSW of Salton Sea Beach, just inside park boundary, 33.35031 -116.085, 205m
SD:Plants
Jeffrey Ross 75 1998-05-09
United States, California, San Bernardino, Mojave Desert: ca. 12 mi W of Barstow S of Iron Mtn Road, 32.87361 -117.22139, 738m
SD:Plants
Andrea Laltoo 31 2005-03-26
United States, California, Imperial, Yuha Desert Area of Critical Environmental Concern, open rocky area W of DeHnza campground, S of route 294 and NE of junction of routes 298 and 297, 32.7075 -115.90917, 135m
SD:Plants
Donald Hazlett 6755 1993-03-13
United States, California, Imperial, 2 mi. S of Ocotillo, 32.71693 -115.97557, 152m