AWC
AWC00001224 C. Elam AZ050-118 2004-03-20
United States, Arizona, Yuma, Muggins Mountains Wash on the south side of mountains and north of Wellton., 79m
AWC
AWC00000560 C. A. Hindes 217 A 1993-03-23
USA, Arizona, Yuma, Yuma Proving Ground, 1.5 km N of West Cibola Access Rd. and Martinez Lake Rd, 8.5 km NW of Flat Hill, 9.0 km NE of Squaw Lake., 32.967218 -114.423588, 88m
AWC
AWC00001689 Karen Reichhardt 1124 2017-03-29
USA, Arizona, Yuma, Northwest edge of Gila Mountains, Blaisdell area northeast of Yuma, Arizona., 32.69559 -114.404115, 77m
AWC
AWC00001668 Karen Reichhardt 1133 2017-03-29
USA, Arizona, Yuma, Northwest edge of Gila Mountains, Blaisdell area northeast of Yuma, Arizona, along road leading north from Foothills Blvd., 32.690948 -114.423465, 60m
BAYLU:BAYLU
BAYLU024214 Paul McLerran 1968-03-26
USA, Arizona, Maricopa, Fifteen miles S. West Phoenix, Arizona, 33.448377 -112.074037
CalBG:RSA
RSA0021240 Peter H. Raven 11505 1958-01-26
United States, California, Imperial, 2.2 miles north of Ogilby on flood plain., 32.8485556 -114.8746667
CalBG:RSA
Peter H. Raven 11744 1958-03-01
United States, California, Imperial, Palo Verde Mountains, 8.3 miles south of Palo Verde., 33.3173056 -114.7326944
CalBG:RSA
Peter H. Raven s.n. 1958-01-26
United States, California, Imperial, 28.7 miles north of Ogilby, east of the road., 33.1891389 -114.8611389
CalBG:RSA
Peter H. Raven 11740 1958-03-01
United States, California, Imperial, Colorado Desert, Palo Verde Mountains, 5.1 miles S of Palo Verde., 33.3616667 -114.7225
CalBG:RSA
Peter H. Raven 11501 1958-01-26
United States, California, Imperial, 25.2 miles north of Ogilby, a single plant along roadside., 33.1405556 -114.8746667
CalBG:RSA
A. M. Alexander 1949 1941-03-16
United States, California, Imperial, Ogilby, 22 miles north of Ogilby, west side of road in a swale of rocky hills., 33.1003889 -114.9003056, 351m
CalBG:RSA
Peter H. Raven 11497 1958-01-26
United States, California, Imperial, Colorado Desert, on slopes of lava with collection no. 11496, 28.7 miles N of Ogilby, east of the road., 33.1895 -114.8610278
CalBG:RSA
D. F. Howe s.n. 1949-03-19
United States, California, Imperial, Andrade., 32.7259 -114.7258
CalBG:RSA
Peter H. Raven 11740 1958-03-01
United States, California, Imperial, Colorado Desert. With parents, one plant (-2) looks like backcross; Palo Verde Mountains, 5.1 miles S of Palo Verde., 33.3616667 -114.7225
CalBG:RSA
RSA0021239 J. C. Roos 4195 1949-04-08
United States, California, Imperial, Chocolate Mountains, along wash east end of mountains.
CalBG:RSA
P. A. Munz 12160 1932-04-06
United States, California, Imperial, 20 miles NE of Ogilby., 33.0137 -114.59427
CalBG:RSA
RSA0021241 Peter H. Raven 11588 1958-02-15
United States, California, Imperial, Midway Wells. Along road, 1.8 miles south of Midway Wells., 33.1925 -114.8676111
CalBG:RSA
RSA0285624 P. A. Munz 22967 1958-04-05
United States, Arizona, Yuma, Quartzsite., 244m
CalBG:RSA
RSA0285623 Peter H. Raven 11590 1958-02-16
United States, Arizona, La Paz, 1.0 miles south of Ehrenburg. [Location error on label: Ehrenburg is in La Paz County], 33.583834 -114.516659
CalBG:RSA
RSA0285622 Peter H. Raven 11734 1958-02-28
United States, Arizona, Yuma, State Highway 95, 3.0 miles north of turn to Castle Dome Mine., 33.004527 -114.285156
CalBG:RSA
RSA0285621 Peter H. Raven 11729 1958-02-28
United States, Arizona, Yuma, 1.5 miles northeast of Blaisdell.
CalBG:RSA
RSA0285620 Peter H. Raven 11719 1958-02-28
United States, Arizona, Yuma, Along United States Highway 80, 1.0 mile west of Mohawk.
CalBG:RSA
RSA0285619 Peter H. Raven 14835 1960-03-14
United States, Arizona, Yuma, 20 miles north of Yuma., 32.941456 -114.448668
ASC
ASC00130849 Edin Lewis 11 2024-04-19
United States, Arizona, La Paz, Trigo Mountain Wilderness, 900ft east of Colorado river. 10ft off of dirt/sandy road., 33.221084 -114.669282, 80m
Harvard:GH
00054168 A. Nelson & R. A. Nelson 1343 1935-03-29
United States of America, Arizona, Mohawk Mountains
Harvard:GH
01625316 P. H. Raven 11744 1958-03-01
United States of America, California, Imperial County, 8.3 miles south of Palo Verde Mountains
Harvard:GH
01625317 A. M. Alexander & L. Kellogg 1949 1941-03-16
United States of America, California, Imperial County, West side of road in swale of rocky hills, 22 miles north of Ogilby, 351m
DBG:KHD
KHD00077234 Loraine Yeatts 3680 1995-03-30
United States of America, California, Inyo, Death Valley, Grapevine Mts, mouth of Echo Canyon, 3mi. 65° NE of true N from junction of CA hwy 190 and Echo Canyon road, 36.45587 -116.77375, 509m
MO
100383765 Aven Nelson 1343 1935-03-29
United States, Arizona, Mohawk Moutains.
NY
233509 A. Nelson 1343 1935-03-29
United States of America, Arizona, Mohawk Mountains., 32.590606 -113.647697
RM
288529 C. Leo Hitchcock 25766 1970-03-23
U.S.A., Arizona, Yuma, 7 mi N of Dome., 61m
RM
172249 Aven Nelson, Ruth A. Nelson 1343 1935-03-29
U.S.A., Arizona, Mohawk Mountins.
SD:Plants
SD00048854 Steven P. McLaughlin 2924 1985-03-08
United States, California, Imperial, Sandy wash near Colorado River along Mitchell's Camp Rd, 0.7 mile east of California 78., 33.30359 -114.73353, 91m
SD:Plants
SD00048858 Steven P. McLaughlin 2885 1985-03-05
United States, California, Imperial, 5.1 miles south of Wiley Well. (IPB 10/07), 33.41969 -114.90339, 213m
SD:Plants
SD00008268 G. K. Helmkamp 2940 1998-03-19
United States, California, Imperial, Colorado Desert, Imperial Dam area, along Ferguson Road, 1.5 miles north of Highway S-24., 32.88648 -114.50026, 91m
SD:Plants
SD00048859 Jon Rebman 10944 2005-02-10
United States, California, Imperial, Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area, 32.98639 -114.62306, 195m
SD:Plants
SD00048857 Larry Hendrickson 3128 2005-04-15
United States, California, Imperial, Picacho State Recreation Area, adjacent to maintenance yard., 33.0244 -114.618, 72m
SD:Plants
SD00048855 Gary Diridoni s.n. 1998-02-22
United States, California, Imperial, Indian Pass & Gavilan Wash, 33.02543 -114.76996
SD:Plants
SD00048853 A.C. Sanders 42784 2017-03-10
United States, California, Imperial, Sonoran (Colorado) Desert: Chocolate Mountains, Mammoth Wash near Hayden Well (Tortuga 7.5'Q), 33.20528 -115.25167, 284m
SD:Plants
SD00048850 Jon Rebman 32637 2017-03-18
United States, California, Imperial, Northwest side of Palo Verde Mountains: southwest of the town of Palo Verde and west of the Colorado River and Hwy 78; near BLM Road #544 along a sandy arroyo and on the adjacent volcanic mesa, 33.3939 -114.78177, 125m
SD:Plants
SD00048851 Jon Rebman 32509 2017-03-18
United States, California, Imperial, Indian Pass area to the north of the Cargo Muchacho Mountains: east of the Algodones Dunes; east of Ogilby Rd. (S34) & just north of Indian Pass Road; along a wash and adjacent volcanic flats, 32.94544 -114.85448, 180m
SD:Plants
SD00048852 Jon Rebman 32562 2017-03-18
United States, California, Imperial, Indian Pass area between Picacho and Black Mountain: east of the Algodones Dunes; east of Ogilby Rd. (S34) & just north of Indian Pass Road; along a canyon and its adjacent slopes, 33.02626 -114.77074, 256m
SD:Plants
SD00048856 Darley F. Howe 1946 1949-03-19
United States, California, Imperial, Andrade, 32.7259 -114.7258
SDSU
SDSU08599 Howe, D.F. 1946 1949-03-19
United States, California, Imperial, Andrade, Imperial Co., 32.72588 -114.72578
SDSU
SDSU08598 Bottroff, Larry 1963-04-14
United States, California, Imperial, Species was found on U.S. 805 miles east of Plaster City in numerous populations all along the roadside., 32.7904 -115.7721, 9m
ARIZ
376759 Steven P. McLaughlin 10346 2005-03-12
United States, Arizona, Maricopa, Barry M. Goldwater Range, NTAC, Aguila Mountains., 32.621167 -113.326167, 240m
ARIZ
141571 Peter H. Raven 11719 1958-02-28
United States, Arizona, Yuma, along U.S.Hwy 80, 1.0 mile west of Mohawk, 32.71666717 -113.75
ARIZ
141405 Peter H. Raven 14835 1960-03-14
United States, Arizona, Yuma, 20 miles north of Yuma, 32.91666793 -114.31666564
ARIZ
153034 R. J. Barr 64-211 1964-03-25
United States, Arizona, La Paz, 10 miles north of Quartzsite, 33.81666564 -114.21666717
ARIZ
141569 Peter H. Raven 11712 1958-02-28
United States, Arizona, Yuma, 9.2 miles southwest of Agua Caliente, 32.95000076 -113.48332977
ARIZ
141570 Peter H. Raven 11717 1958-02-28
United States, Arizona, Yuma, U. S. Hwy 80, 3.4 miles W of Dateland, 32.76666641 -113.59999847
ARIZ
141566 Peter H. Raven 14836 1960-03-14
United States, Arizona, Yuma, 20 miles north of Yuma, 32.91666793 -114.31666564
ARIZ
345434 Robert A. Raguso 98-25 1998-04-02
United States, Arizona, La Paz, Rt. 95, mile marker 65, near Castle Dome Peak, Kofa Mountains National Wildlife Preserve and Kofa Proving Grounds., 33.08333206 -114.28333282
ARIZ
95111 R.H. Peebles 5052 1928-03-10
United States, Arizona, Yuma, Near Dome., 32.75 -114.366667
ARIZ
95115 R.H. Peebles 5016 1928-03-08
United States, Arizona, Yuma, Near Mohawk, 32.71666717 -113.66666412
ARIZ
95114 T.H. Kearney 3921 1927-04-01
United States, Arizona, Yuma, Mohawk, 32.71666717 -113.66666412
ARIZ
95113 G.J. Harrison 3570 1927-03-01
United States, Arizona, Yuma, Near Mohawk, 32.71666717 -113.75
ARIZ
32366 E.R. Tinkham s.n. 1942-04-25
United States, Arizona, Yuma, Gila Mountains, Telegraph pass, 32.66666793 -114.33333587, 274m
ARIZ
13731 F.M. McMurry 2653 1945-02-14
United States, Arizona, Yuma, Pothole Mountains, near Laguna Dam, 32.816667 -114.483333, 125m
ARIZ
95112 G.J. Harrison 3557 1927-03-01
United States, Arizona, Maricopa, Sentinel., 32.86666488 -113.21666717
ARIZ
149080 William M. Klein 110 1958-02-13
United States, California, Imperial, Ca. 4.3 mi. north of Ogilby on the road to Blythe.
ARIZ
149081 William M. Klein 137 1958-02-14
United States, California, Imperial, Ca. 12.3 mi. north of Midway Wells on the Ogilby-Blythe road, northeast drainage of the Palo Verde Mtns.
ARIZ
141460 Peter H. Raven 11740 1958-03-01
United States, California, Imperial, Palo Verde Mountains 5.1 miles south of Palo Verde.
DAV
DAV241847 Dean Wm. Taylor 16399 1998-05-12
United States, California, Imperial, Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86. (Harpers Well 7.5' USGS quadrangle)., 33.103333 -115.98, -15m
UCR
UCR0074912 George K. Helmkamp 2940 1998-03-19
United States, California, Imperial, Imperial Dam area, along Ferguson Rd, 1.5 miles north of Hwy S-24; Colorado Desert, 32.88333 -114.49722, 91m
UCR
Dave Kelly 92--7 1992-03-11
United States, Arizona, La Paz, Ehrenberg, SW side of town between Parker-Poston Road and Hwy I-10, 33.60417 -114.525, 84m
UCR
UCR0072673 Dave Silverman 7893 2010-03-31
United States, California, Riverside, southern McCoy Mountains, east bajada flank, 1.6 km W of Black Creek Rd, 7.0 km NE of McCoy Peak, and 6.8 km north of I-10, 33.67264 -114.78392, 178m
UCR
UCR0074913 Frank B. McMurry 1330 1943-00-00
United States, California, Imperial, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash], 33.08333 -114.69444, 61m
UCR
UCR0074921 Jim André 23851 2013-03-04
United States, California, Imperial, Palo Verde Mountains, along Hwy 78, east side of range at Three Slashes Road, c. 20 miles, 33.29597 -114.74978, 94m
UCR
UCR0074911 A.C. Sanders 42009 2016-03-03
United States, California, Imperial, Chocolate Mountains, Mammoth Wash area, along dirt road to Hayden Well from Ted Kipf Rd., 33.1975 -115.27722, 201m
UCR
UCR0074914 A.C. Sanders 42784 2017-03-10
United States, California, Imperial, Chocolate Mountains, Mammoth Wash near Hayden Well, 33.20528 -115.25167, 284m
UCR
UCR0072661 A.C. Sanders 43118 2017-03-27
United States, California, Riverside, Chocolate Mountains, canyon 12 km NE (46°) of Bombay Beach, on both sides of the Imperial County line, 33.42827 -115.63145, 274m
UCR
UCR0074910 Jon P. Rebman 32509 2017-03-18
United States, California, Imperial, Indian Pass area to the north of the Cargo Muchacho Mountains, east of the Algodones Dunes, east of Ogilby Road (S34) and just north of Indian Pass Road, 32.94544 -114.85447, 180m
UCR
Karen Reichhardt 1133 2017-03-29
United States, Arizona, Yuma, Gila Mountains, northwest edge, Blaisdell area northeast of Yuma, along road leading north from Foothills Blvd., 32.69089 -114.423, 60m
COLO:V
02272409 Peter H. Raven 11744 1958-03-01
United States, California, Imperial, 8.3 miles south of Palo Verde, Palo Verde Mountains.
UVSC
2005-10070/1 R. Van Buren 680 2006-11-09
United States of America, Arizona, Mohave County, Highway 93, directly N of cutoff to Willow Beach., 35.87 -114.605