ASU:Plants
NH Russell 11266 1960-03-26
USA, Arizona, Pinal County, 5 miles southwest of Superior; by US Hwy, 33.2426 -111.157
ASU:Plants
ASU0095648 D. Keil 11891 1976-12-12
USA, California, Los Angeles, Ca. 5 mi W of San Bernardino Co line along Calif 138, 1128m
ASU:Plants
ASU0095518 D. J. Pinkava 11725 1974-02-24
USA, Arizona, Pinal County, Box Canyon; ENE of Florence, about 7 mi, 33.095 -111.224
ASU:Plants
ASU0095522 Lyle A. McGill 1979 1978-03-26
USA, Arizona, Graham County, Camp at confluence of Bonita Creek and Gila River, 32.895 -109.895
ARIZ
124482 Forrest Shreve 8172 1938-04-15
United States, California, 7 miles west of Barstow
ARIZ
114199 Carl B. Wolf 2378 1935-04-27
United States, California, San Bernardino County, Mojave Desert. 9 miles NE of Barstow on Garlic Springs Road at junction of road from Daggett., 731m
ARIZ
114123 Carl B. Wolf 1641-Fl. 1934-03-23
United States, California, 1641 grown in 1933 for first time here.
ARIZ
141408 Carl B. Wolf 1937-04-28
United States, California, Western Mojave Desert. Antelope Valley, 4 1/2 miles south of Lancaster, 716m
ARIZ
144669 I. L. Wiggins 13375 1955-04-24
United States, California, San Bernardino County, Mojave Desert, 7 miles west of Boron, 746m
ARIZ
126026 Lewis S. Rose 1949-04-19
United States, California, Riverside County, 4 miles north-west of Alberhill, desert wash, 304m
ARIZ
55537 C. Epling 1935-02-15
Mexico, Baja California, dunes, 5 miles north of San Quentin, Lower Calif.
ARIZ
55557 Edward Palmer 644 1889-01-01
United States, California
ARIZ
55563 3851 1894-01-01
United States, California, Del Mear, Southern California
ARIZ
55562 Geo. B. Grant 682 1902-04-01
United States, California, Altadena So. Cal.
ARIZ
94085 D. D. Porter 858 1926-02-24
United States, Arizona, Pinal County, River bottom near Sacaton, southern Arizona., 33.083333 -111.75
ARIZ
94084 R. H. Peebles 5172 1928-03-30
United States, Arizona, Gila County, Near Winkelman., 32.9876 -110.7709
ARIZ
94086 T.H. Kearney 11281 1935-04-19
United States, Arizona, Mohave County, Pass east of Oatman, Black Ute. Mountains, 35.016667 -114.325
ARIZ
376371 Steven P. McLaughlin 7399 1998-03-17
United States, California, San Bernardino County, Little San Bernardino Mountains. Indian Cove area., 34.0935 -116.163333, 1100m
ARIZ
405507 Mark Fishbein 6417 2010-03-15
Mexico, Baja California, Ensenada Municipio, About 1.6 mi northeast of Mision San Fernando, limestone ridge southwest of Hwy 1., 29.98977 -115.21922, 510m
ARIZ
W. E. Niles 712 1966-03-25
United States, Arizona, Pinal County, ca.1 mi NE of Price, on way to mouth of Box Canyon., 33.096586 -111.230445, 487m
ARIZ
389804 Jerilyn Hirshberg 1373 2007-04-03
United States, California, San Diego County, Cleveland National Forest, ridgeline above north-facing slope of Mount Gower, south of Ballena Valley, ca. 1.5 miles north of Ramona Oaks Rd., 33.0221 -116.7703, 880m
ARIZ
409081 Benjamin T. Wilder 10-143 2010-03-20
Mexico, Baja California, Ensenada Municipio, 24 km NW by air from turn off of HWY 1 to Bahia de los Angeles, 29.2385 -114.274639, 565m
ARIZ
275340 Norman C. Cooper 1024 1944-03-25
United States, California, Cabazon, Riverside County., 457m
ARIZ
260381 T. R. Van Devender 86-112 1986-04-12
United States, California, San Bernardino County, about 1 mile west of Lucerne Valley on State Hwy. 18, edge of Rabbit Dry Lake, 975m
ARIZ
397992 Sarah J. De Groot 4768 2005-03-09
United States, California, San Bernardino County, East of Joshua Tree along Highway 62, unnamed dirt road south of highway., 34.133083 -116.284217, 794m
ARIZ
373643 Steven P. McLaughlin 9038 2001-03-15
United States, Arizona, Pinal County, Superstition Mountains, Forest Service Road 172, 33.305833 -111.2465, 670m
ARIZ
55558 John Peavy T-2 1940-02-03
United States, Arizona, Gila County, Tonto National Monument, Roosevelt Lake. On trail to Lower Ruin., 33.6417 -111.116, 883m
ARIZ
349284 Steven P. McLaughlin 7434 1998-04-14
United States, Arizona, Pinal County, Tonto National Forest, south side of Superstition Mountains., 33.349667 -111.210833, 823m
ARIZ
159413 E. F. Haase 712 1966-03-25
United States, Arizona, Pinal County, scattered in sandy wash, about 1 mile northeast of Price, on way to mouth of Box Canyon, 33.1056 -111.2196, 487m
ARIZ
110993 McGuire 10173 1935-03-19
United States, Arizona, Graham County, Bear Spring Canyon, 10 mi north of Safford, Crook National Forest., 33.179685 -109.860593, 1499m
ARIZ
38165 R. Darrow 9227 1937-03-14
United States, Arizona, Maricopa County, Apache Lake, 33.5804 -111.2592
ARIZ
169633 A. A. Nichol s.n. 1940-03-09
United States, Arizona, Gila County, Dripping Springs, near Globe., 33.3489 -110.5357
ARIZ
343501 T. R. Van Devender 98-73 1998-02-13
Mexico, Baja California, Ensenada Municipio, Limestone ridge just west of Mex. 1 on road to Mission San Fernando, 29.989444 -115.218056, 530m
ARIZ
291644 T. R. Van Devender 91-168 1991-03-10
Mexico, turnoff from Mexico Hwy. 1 to Mission San Fernando Velicata, west of El Progresso, 29.977778 -115.211111, 480m
ARIZ
185192 Reid Moran 16871 1970-03-24
Mexico, common in valley 5.5 road miles east of El Arenoso, 30.0333 -115.25, 560m
ARIZ
153844 Rimo Bacigalupi 4818 1955-04-06
United States, California, Los Angeles County, 1 mile northwest of Edwards Air Force Base (Muroc Lake), 685m
ARIZ
126475 Annetta Carter 1049 1958-03-24
Mexico, 2.7 km south of Rancho Ybarra, northern San Quintin Plain.
ARIZ
55627 Forrest Shreve 1915-04-23
United States, California, Harpers Sake, NW of Barstow
ARIZ
55539 Forrest Shreve 1938-04-15
United States, California, San Bernardino County, 7 miles west of Barstow
ARIZ
79791 Norman C. Cooper 1024 1944-03-25
United States, California, Riverside County, Cabazon, 457m
ARIZ
110994 C. J. Humphrey SCS-767 1936-05-29
United States, California, Kern County, Mojave Desert, 16 miles east of Mojave
ASC
ASC00049467 B. Cluer s.n. 1988-03-06
United States, California, San Bernardino, 0.25 miles north of north entrance to Joshua Tree National Monument, 1 mile east and 4.2 miles south of Post office in Twenty Nine Palms, California., 34.061489 -116.033, 1509m
ASC
ASC00127283 G.L. Clifton 43471 2005-04-28
United States, Arizona, Mohave County, Union Pass Quad: Black Mountains, 35.79108 -114.00559, 1000m
ASC
ASC00022345 W.E. Niles 712 1966-03-25
United States, Arizona, Pinal, Ca. 1 mi NE of Price, on way to Box Canyon mouth, 33.10582 -111.219422, 487m
DES
DES00012453 C. W. Sharsmith 5939 1952-05-04
USA, California, Santa Clara County, Head of Arroyo Bayon, Mount Hamilton Range., 37.385306 -121.572806
DES
DES00006672 Glen W. Forister 1967-04-29
USA, California, Kern County, Tree Canyon, 14 1/2 mi. N of junction of 14 on S facing side of canyon. Mojave Quadrangel 15', Mount Diablo Base Meridian., 35.308889 -118.223056, 884m
DES
DES00041241 A. C. Sanders 18021 1996-03-24
USA, California, Los Angeles County, Mojave Desert: Ave. J, 3.3 mi. W of 240th St, E, just NE of Saddleback Butte., 34.691667 -117.766667, 890m
DES
DES00002252 Rose Collom 374 1935-04-05
USA, Arizona, Gila County, Globe, 33.39423 -110.78648, 1067m
DES
DES00011935 H. S. Gentry 9017 1950-04-06
Mexico, Baja California, Cuesta de Jarahuai and vicinity, 29.33 -114.5, 732 - 915m
DES
DES00076339 Wendy C. Hodgson 17694 2004-04-06
USA, Arizona, Greenlee, Southwest of Clifton, just east of junction of San Francisco River and Gila River, north side of Gila River., 32.9827 -109.31945, 1091m
DES
DES00008088 J. H. Lehr 858 1973-03-10
USA, Arizona, Pinal County, Peralta Road north of Rt. 89-90., 33.4156 -111.363997
DES
DES00051798 I. W. Clokey 5741 1935-04-04
USA, California, San Bernardino County, Adelanto-Randsburg., 34.995 -117.541111, 850m
USON:USON
28438 Pedro Tenorio L. 13210 1987-05-01
México, Baja California, Municipio de Ensenada. Rancho El Potrero, 40 km al SW de el Observatorio de San Pedro Martir., 30.9 -115.65, 1050m
UCR
Jon P. Rebman 7237 2001-04-13
United States, California, Imperial, In-Ko-Pa Mtns, Jacumba Natural Area, at top of grade along the road to Valley of the Moon, just east of the microwave towers, 32.6325 -116.09639, 1200m
UCR
Val Chase 33 1965-04-12
United States, California, Los Angeles, 2 miles north of Pinyon Hills on road from Cajon to Palmdale (Hwy 138), roadside to the west; Mojave Desert, 34.45833 -117.67111, 1220m
UCR
William R. Bowen 050 1962-04-20
United States, California, Los Angeles, 4 mi north of Llano on County Rd 167th St., 34.55806 -117.83111, 945m
UCR
Frank C. Vasek 600317--15 1960-03-17
United States, California, San Bernardino, Joshua Tree [city] on Twentynine Palms Highway [Hwy 62] 1.4 miles west of road [Park Blvd./Quail Springs Rd.] to Joshua Tree National Monument, 34.135 -116.33972, 898m
UCR
George K. Helmkamp s.n. 1982-05-23
United States, California, San Bernardino, burn area where Pipes Canyon Road meets Pioneertown Road, 34.18083 -116.53583, 1311m
UCR
James Henrickson 16684 1978-04-04
United States, California, San Bernardino, c. 24 mi north of Barstow at south end of Superior Dry Lake; 0.7 mi east of the south end of the lake; Central Mojave Desert, 35.23889 -117.00639, 915m
UCR
Doris A. Hoover 64 1985-03-17
United States, California, San Bernardino, Big Morongo Preserve of the Nature Conservancy, south of Morongo Valley, in a small wash off the Canyon Trail 0.5 mi downstream from the Kiosk; Little San Bernardino Mountains, 34.04417 -116.56667, 732m
UCR
K.C. Nixon 692 1977-05-01
United States, California, San Bernardino, On Hwy 18, 4 mi east of junction with Calif. Hwy 138 [=I-15, near Apple Valley?]; Mojave Desert, 34.53694 -117.25111, 1037m
UCR
Frank C. Vasek s.n. 1978-04-28
United States, California, San Bernardino, west of Rabbit Dry Lake. Site VIIA; Mojave Desert, 34.44639 -117.04917, 915m
UCR
George K. Helmkamp 3049 1998-03-30
United States, California, San Bernardino, vicinity of Twentynine Palms; Encelia Ave, 1.0 mile north of Calif. Hwy 62; Mojave Desert, 34.14944 -116.09833, 793m
UCR
Malcolm G. McLeod 12010 1977-03-26
United States, California, Riverside, 8 miles NW of Lake Elsinore State Recreation Area along Calif. Hwy 71, 33.7625 -117.46667, 366m
UCR
Thomas R. Stoughton 1182 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, 34.27103 -116.46642, 1153m
UCR
A.C. Sanders 18021 1996-03-24
United States, California, Los Angeles, Ave. “J”, 3.3 mi west of 240th St. E, just NE of Saddleback Butte.; Mojave Desert, 34.69167 -117.76667, 890m
UCR
A.C. Sanders 18017 1996-03-24
United States, California, Los Angeles, 240th Street. E, just north of Ave. “O” & 4.7 mi south of Ave. “J”, 1 km NE of Moody Springs.; Mojave Desert, 34.61667 -117.7, 877m
UCR
A.C. Sanders 18002 1996-03-24
United States, California, San Bernardino, W of Victorville, Baldy Mesa Road, 1.6 mi south of Hwy 18; Mojave Desert, 34.5 -117.41667, 1037m
UCR
A.C. Sanders 16654 1995-04-23
United States, California, San Bernardino, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon; San Bernardino Mtns/Mojave Desert, 34.33833 -116.69194, 1159m
UCR
Benjamin T. Wilder 10--143 2010-03-20
Mexico, Baja California (norte), Ensenada, 24 km NW by air from turn off of Hwy 1 to Bahía de los Angeles, 29.2385 -114.27464, 565m
UCR
R.G. Swinney 16087 2014-04-17
United States, California, Los Angeles, SW of Littlerock, 0.5-0.8 mi. east of Cheseboro Rd, 100-200 m south of CA Aqueduct, 0.66 mile due S of Hwy. 138/Pearblossom Hwy, 34.52222 -118.01667, 902m
UCR
A.C. Sanders 16313 1995-04-01
United States, California, San Bernardino, 4.5 miles east of Hwy 395 at a point 14.8 miles north of Adelanto (Air Base Rd), near the residence of Patty Moore; Mojave Desert, 34.78333 -117.4, 823m
UCR
A.C. Sanders 16357 1995-04-05
United States, California, Riverside, Coachella Valley; south of Mission Creek and west of Hwy 62; San Bernardino Mtns., 33.99028 -116.59778, 518m
UCR
Mike Bell 007 2008-04-01
United States, California, San Bernardino, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley, 34.0479 -116.56637, 766m
UCR
A.C. Sanders 10962 1991-05-06
United States, California, San Bernardino, Twenty-nine Palms Marine Corps Base, SW corner of base, east of the intersection of Border Ave. and Reche Road, vicinity of tortoise study plots; Mojave Desert, 34.24 -116.28, 823m
UCR
Steve Boyd 6701 1992-02-26
United States, California, Riverside, San Mateo Canyon Wilderness Area: from Fisherman’s Camp downstream to confluence w/ Bluewater Canyon; Santa Ana Mountains, 33.53333 -117.4, 305m
UCR
Steve Boyd 3974 1990-03-30
United States, California, Riverside, Vail Lake area, valley between Black Hills & Rocky Ridge, 33.53639 -116.95361, 701m
UCR
Steve Boyd 1746 1986-04-22
United States, California, Riverside, stable alluvial benches of Indian Wash just south of Hwy I-15; Temescal Canyon, 33.74194 -117.44556
UCR
George K. Helmkamp 6303 2001-03-24
United States, California, San Bernardino, 0.3 mile west of CA Hwy 247 on Pipes Canyon Road, 34.19167 -116.445, 1037m
UCR
A.C. Sanders 16976 1995-05-07
United States, California, San Bernardino, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area, 34.32083 -116.55917, 1128m
UCR
Mitch Provance 417--72 2017-04-06
United States, California, Riverside, Indian Wash, SW of I-15, S side of De Palma Rd, 700-1100 ft. WNW of inter. with Glen Eden Rd., 33.74489 -117.44731, 366m
UCR
B.G. Pitzer 3577 1998-03-07
United States, California, Riverside, Wildlands Conservancy’s Mission Creek Preserve, c. 2 miles up canyon from entrance at ranch gate [on Mission Creek Road, off CA Hwy 62]; San Bernardino Mountains, 34.01667 -116.62367, 762m
UCR
Jon P. Rebman 11406 2005-03-22
United States, California, San Diego, Walker Canyon Ecological Reserve (c. Dept. of Fish & Game): between Boulevard and Jacumba on the north side of Hwy I-8, on the extreme southeast side of the reserve, 32.665 -116.24361, 990m
UCR
R.F. Thorne 42713 1973-03-30
United States, California, San Bernardino, southeast end Johnson Valley, c. 20 miles north of Yucca Valley and 12 miles east-southeast of Old Woman Springs, 34.36833 -116.54111, 979m
UCR
A.C. Sanders 5512 1985-03-29
Mexico, Baja California (norte), Ensenada, Along the dirt road to Santa Catarina Landing, 3.7 miles west of Hwy 1 at La Guayaquil, 29.90472 -115.09806, 625m
USU:UTC
UTC00221700 Steve Boyd; Orlando Mistretta; Tim Ross 6701 1992-02-26
United States, California, Riverside, San Mateo Canyon Wilderness Area ; Santa Ana Mountains San Mateo Canyon from Fisherman's Camp downstream to confluence with Bluewater Canyon, 305 - 366m
NMC
41410 Strother, JL 614 1968-04-18
United States, California, Los Angeles, Rt. 138 betw. Desert Sprgs. & rd. connecting to Victorville
NMC
70035 R.W. Spellenberg 13156 2001-03-18
United States, Arizona, Pinal, 20 air km NE of Florence on Box Canyon Rd, 2 road km N of Price, 33.1048 -111.2212, 510m
NMC
60428 L. McIntosh 3559 1993-03-30
United States, New Mexico, Hidalgo, few ft. E of the AZ st. line near the Carlisle Mine rd. approx. 6 air mi. NW of Virden, NM, 1277m
CS
177168 collectors: Coll. W. J. Dress 2977 1954-04-29
United States, California, Kern County, open desert along us highway 466, 5 miles west of Boron
CS
156423 collectors: D Wilken 10613 1972-04-10
United States, California, Kern County, Tehachapi-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond
NY
2055270 H. N. Bolander s.n. 1873-00-00
United States of America, California, Julian City.
NY
02055261 J. M. Coulter s.n.
United States of America, California
NY
2055274 N. H. Holmgren 7621 1974-04-04
United States of America, California, Los Angeles Co., Mojave Desert, Antelope Valley, just north of Lovejoy Buttes, 18 airline miles east-southeast of downtown Lancaster., 34.609179 -117.835651, 823m
NY
2055271 C. C. Parry 185 1876-00-00
United States of America, California, Southern California.
NY
2055294 B. Maguire 10363 1935-03-30
United States of America, Arizona, Graham Co., Stony canyon from mesa above river, 5 mi. E. of Agency San Carlos Indian Reservation
NY
2055278 A. Eastwood 2574 1913-04-09
United States of America, California, San Diego Co., Warner's Hot Springs
NY
2055303 W. C. Muenscher 14893 1939-03-29
United States of America, California, Inyo Co., Near Little Lake., 35.936508 -117.906698
NY
2055297 R. A. Darrow s.n. 1937-03-14
United States of America, Arizona, Apache Lake, 33.581509 -111.28229
NY
2055298 B. Maguire 10363 1935-03-30
United States of America, Arizona, Gila Co., mesa above river, San Carlos Indian Reservation