SD:Plants
Amadeo M. Rea 777 1985-04-11
United States, Arizona, Maricopa, Growing in wash behind Ruth Giff's house toward cemetery., 305m
SD:Plants
Richard S. Felger 19090 1970-03-18
Mexico, Sonora, Unknown, 1.0 mile south of Moon Crater, southwest part of Pinacate region., 31.7 -113.6, 75m
SD:Plants
Charles F. Harbison 27196 1940-04-20
Mexico, Baja California, Unknown, Mesquital., 28.2635 -113.8078
SD:Plants
s.n. 1993-05-11
United States, California, Imperial, 6.1 mi. So. Glamis on SPRR, 32.93828 -114.99237
SD:Plants
Betty Mackintosh s.n. 1968-02-17
Mexico, Baja California Sur, Unknown, La Cantina, 27.2978 -113.0884
SD:Plants
Reymundo Dom¡nguez Cadena 3346 2010-05-14
Mexico, Baja California Sur, Comondu, Bahia Madgalena. Km 3 brecha /carr. Puerto San Carlos a Medano Amarillo., 24.89583 -111.9855, 39m
SD:Plants
Charles F. Harbison 41-123 1941-05-16
United States, Arizona, Maricopa, 5.0 miles northwest Marionette.
SD:Plants
SD00033624 John R. Reeder 6734 1977-01-30
Mexico, Baja California Sur, Unknown, Sandy beach near El Centenario, west of La Paz., 24.10868 -110.41835
SD:Plants
Reid Moran 30071 1982-03-27
Mexico, Baja California, Unknown, Coast 1 km east of El Morro., 32.25833 -116.97917, 10m
SD:Plants
Alfonso Medel Narvaez 791 2015-05-28
Mexico, Baja California Sur, La Paz, Santa Rita: Puente Santa Rita, 24.58806 -111.4645, 38m
SD:Plants
Richard S. Felger 8-1 2008-01-28
Mexico, Sonora, Unknown, Isla Alcatraz; east side of flat., 28.81579 -111.96452, 2m
SD:Plants
Richard S. Felger 17413 1968-02-23
Mexico, Sonora, Unknown, 3.5 miles northeast of Desemboque., 29.53333 -112.38333, 25m
SD:Plants
Richard S. Felger 16950 1968-02-11
Mexico, Sonora, Unknown, 3.2 miles west of La Yuta Ranch, on road to Desemboque., 29.1 -111.78333
SD:Plants
L. R. Landrum 9673 2000-03-29
United States, Arizona, Pinal, Highway 238 near Heaton., 335m
SD:Plants
A.C. Sanders 42044 2016-03-04
United States, California, Imperial, Sonoran (Colorado) Desert: confluence of Mammoth Wash and side canyon, 0.9 km SSW (197ø) of Hayden Well, Chocolate Mountains. Seasonally ponded area in canyon., 33.19777 -115.25387, 247m
SD:Plants
Amadeo Rea 933 1986-01-29
United States, Arizona, Maricopa, South slope of South Mountain, bajada along Williamsfield Road.
SD:Plants
Jose Luis Leon de la Luz 10-4 2010-04-01
Mexico, Baja California Sur, Unknown, Bahia de La Paz. Baldio en la Cd. De La Paz, 24.11056 -110.42709, 28m
SD:Plants
John R. Reeder 7133 1979-05-11
Mexico, Baja California Sur, Unknown, Llanos de Hiray., 24.55965 -111.59771, 20m
SD:Plants
G. Ballmer 86-6 1986-04-20
United States, Arizona, Pima, Ali Chuk, just east of Orgon Pipe National Monument Boundary at international boundary, end of paved road.
SD:Plants
Richard S. Felger 9907 1964-04-25
Mexico, Sonora, Unknown, Pinacate Region: MacDougal Crater.
SD:Plants
SD00033626 Reid Moran 20518 1973-04-15
Mexico, Baja California Sur, Unknown, Northeast ridge of Cerro Azufre., 27.51667 -112.55, 700m
SD:Plants
Laurie Roberts s.n. 2007-01-06
Mexico, Baja California Sur, Unknown, Vicinity of Ligui, south of Loreto, 25.73444 -111.25333, 30m
SD:Plants
Bob Vinton s.n. 1998-03-20
Mexico, Sonora, Unknown, Pinacate National Park, dry stream
SD:Plants
SD00033625 Reid Moran 20516 1973-04-15
Mexico, Baja California Sur, Unknown, Northeast ridge of Cerro Azufre., 27.51667 -112.55, 700m
SD:Plants
J. Mark Porter s.n. 2003-02-20
United States, California, Imperial, Algodones Dunes. Imperial Sand Dunes National Recreation Area, Algodones Wilderness., 33.08667 -115.25167
SD:Plants
Amadeo Rea 254 1983-02-20
United States, Arizona, Maricopa, South Mountain, Gila River Indian Reservation side/Williams Field Road.
SD:Plants
Jos Luis Le¢n de la Luz 8005 2008-01-25
Mexico, Baja California Sur, Unknown, El Comitan; Opredio El Comitan CIB, 24.13082 -110.43011, 15m
SD:Plants
Jon Rebman 32542 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
Charles F. Harbison s.n. 1937-03-14
United States, Arizona, Pima, 7.0 miles east of Papago Wells.
SD:Plants
Marcos Fuerte O. 105 1974-11-28
Mexico, Baja California Sur, Unknown, Vicinity of Loreto., 26.00174 -111.36426
SD:Plants
Frank F. Gander s.n. 1941-03-19
United States, Arizona, Unknown, Mohawk Mountains
SD:Plants
SD00030530 Jon Rebman 35155 2019-03-05
United States, California, Imperial, Northeastern Imperial County on BLM lands: south of Palo Verde; along Walters Camp Road between Hwy. 78 and the Colorado River; in Milpitas Wash, 33.2728 -114.72306, 95m
SD:Plants
Richard S. Felger 19597 1970-04-04
Mexico, Sonora, Unknown, 4.0 miles east of Los Vidrios, northwest part of Pinacate region., 215m
SD:Plants
Howard Scott Gentry 8660 1949-03-09
Mexico, Baja California Sur, Unknown, Along arroyo 6 miles W of San Ignacio., 27.24181 -112.96057
SD:Plants
Ellen Dean 5895 2010-04-08
United States, California, Imperial, BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 miles N of Hwy 78 on the W side of Kipf Road., 33.02972 -115.1425, 72m
SD:Plants
Ellen Dean 5892 2010-04-08
United States, California, Imperial, BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 miles N of Hwy 78 on the W side of Kipf Road. In low area of dunes with cracked soil surface., 33.0275 -115.14472, 71m
SD:Plants
Geoffrey A. Levin 2169 1992-04-14
Mexico, Sonora, Pitiquito, 8 miles (13 km) (road) south of Pitiquito on road to Puerto da la Libertad, near where major wash crossed the road, 30.56667 -112.03333, 350m
SD:Plants
Reid Moran 27176 1979-05-06
Mexico, Baja California, Unknown, Coastal terrace at Penasco la Lobera, 10 km SSE of Erendira., 31.19167 -116.33333, 5m
WS
403015 Walter Fertig 29166 2014-02-21
United States, Arizona, Pinal, Sonoran Desert: Santa Cruz Flats, 5.5 miles SW of Picacho Peak, 7.5 miles S of Picacho, 3.7 miles ESE of Friendly Corners, ca 8.2 miles W of Interstate 10., 32.599903 -111.486595, 542m
WS
403022 Walter Fertig 29275 2014-03-07
United States, Arizona, Maricopa, Sonoran Desert: N of Salome Highway S of Delaney Wash, ca 3 air miles SW of Tonopah., 33.467224 -112.979432, 344m
SEMO
Jim Goldsberry 57 1976-03-10
United States, Arizona, Maricopa, S Side Squaw Peak, Phoenix
NDA:Plants
NDSU008714 Gale W. Monson 1934-11-03
United States, Arizona, Pima
NDA:Plants
NDSU008715 Aven Nelson 1213 1935-03-19
United States, Arizona, Pinal