ASU:Plants
ASU0021405 Reid Moran 15685 1968-10-20
Mexico, Baja California, 0.25 mi west of Pozo de Mara., 32.2167 -115.683, 10m
ASU:Plants
ASU0105193 Raul Gutierrez 2206 2008-09-24
USA, Arizona, Maricopa, Gilbert, Riparian Preserve at Water Ranch, between Ponds 5, 6 & 7 at junction of Sandpiper Escape and Desert Willow Way, 33.361 -111.736, 387m
ASU:Plants
ASU0310965 Arnold Tiehm 18860 2020-09-13
USA, Nevada, Nye, Amargosa Flat, 3.0 road miles NE of Ash Meadows National Wildlife Refuge on main road to highway 160, 36.45592 -116.25254, 719m
ASU:Plants
ASU0077207 Richard S Felger 76-143 1996-09-24
USA, Arizona, Yuma, Ca 1km northeast of north end of Mohawk Dunes, at the north boundary of Barry M Goldwater Airforce Range, 32.6833 -113.781, 137m
ASU:Plants
ASU0339319 Doug Newton 161 2007-08-17
USA, Arizona, Maricopa county, Flat sandy plain, in Harquahala Valley along Courthouse Rock road, 33.4628 -113.184, 362 - 362m
ASU:Plants
ASU0294457 Walter Fertig 30071 2014-10-05
USA, Arizona, Maricopa, Sonoran Desert, canal at south end of Papago Park, N of Tempe Town Lake, Lopiano Wildlife Habitat Area, ca 0.5 miles NNE of Tempe Butte. T1N R4E S15 NE4 NW4 NE4, 33.436273 -111.931615, 360m
ASU:Plants
ASU0060118 Steve Jones 1589 2011-10-09
USA, Arizona, Maricopa, McDowell Sonoran Preserve, Brown's Ranch, trail through ranch site, just north of wash, 33.77951 -111.84073
ASU:Plants
Elinor Lehto 16489 1969-09-28
USA, Arizona, Yavapai County, Agua Fria River bottom at junction with Castle Hot Springs Road, 33.9548 -112.241
ASU:Plants
Royal D Suttkus 76-18-66 1976-05-02
USA, Arizona, Coconino, Colorado River; Lees Ferry, mile 0, 36.87 -111.59, 939 - 939m
ARIZ
29903 Rhinehart 522 1935-09-09
United States, Arizona, Graham County, 5 mi south of Safford on Bowie road, 32.75 -109.7, 960m
ARIZ
147879 R. M. Turner 62-57 1962-11-08
United States, Arizona, Graham County, Between confluence of Gila River and San Carlos river and highway bridge at Bylas, 33.135717 -110.116784
ARIZ
97769 T. H. Kearney 96 1925-09-26
United States, Arizona, Pinal County, Near Sacaton, 33.083333 -111.75
ARIZ
57488 O. L. Barnes s.n. 1936-11-10
United States, Arizona, Maricopa County, Tempe, 33.4148 -111.9093
ARIZ
259078 A. Rea 250 1983-10-29
United States, Arizona, Maricopa County, In Sally Pablos drive at 51st Avenue near Komatke, 33.291667 -112.166667, 305m
ARIZ
25049 F. Shreve 4287 1914-09-12
United States, Arizona, Graham County, Base of Pinaleno Mountains near Safford, 32.83389 -109.70694, 944m
ARIZ
33797 R. K. Hudson 3753 1946-08-30
United States, Arizona, Gila County, Ca. 1/2 mi W of Natural Drainages Experimental Areas in vicinity of Parker Creek, Sierra Ancha Mountains, 33.775 -110.975, 1463m
ARIZ
265423 F. W. Reichenbacher 1291 1982-10-02
United States, Arizona, Maricopa County, On 339th Avenue at Paloverde to Westwing Powerline, 33.4138 -112.7901, 301m
ARIZ
217644 R. Gierisch 4562-, 4561 1978-10-11
United States, Arizona, Mohave County, Grapevine Spring, 36.3309 -113.9775, 365 - 518m
ARIZ
185785 R.M. Turner 72-19 1972-08-26
United States, Arizona, Mohave County, River mile 234.2 (below Lees Ferry) above mouth of Three Springs Canyon; Colorado River; Lake Mead National Recreation Area, 450m
ARIZ
57398 A. A. Nichol s.n. 1939-04-28
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Quitobaquito., 31.942968 -113.01955, 328m
ARIZ
57430 R. Darrow s.n. 1938-04-16
United States, Arizona, Coconino County, Bright Angel Trail, Grand Canyon National Park, 36.0691 -112.1329
ARIZ
139322 F. Drouet s.n. 1960-10-08
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Quitobaquito., 31.942968 -113.01849, 331m
ARIZ
402869 Raul Gutierrez 2206 2008-09-24
United States, Arizona, Maricopa County, Gilbert, Riparian Preserve at Water Ranch, between Ponds 5,6 &7 at junction of Sandpiper Escape and Desert Willow Way., 33.361 -111.736444, 387m
ARIZ
97761 R. H. Peebles 14559 1940-03-05
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Near Quitobaquito., 31.943047 -113.019349, 328m
ARIZ
190858 T.R. Van Devender s.n. 1972-09-23
United States, Arizona, Mohave County, Diamond Creek, 1 mi E of Peach Springs Wash; Lake Mead National Recreation Area, 35.791667 -113.375, 487m
ARIZ
188648 T.R. Van Devender s.n. 1973-09-02
United States, Arizona, Mohave County, Colorado River at Diamond Creek, Grand Canyon; Lake Mead National Recreation Area, 35.7661 -113.3735
ARIZ
98104 R. H. Peebles 12621 1935-09-18
United States, Arizona, Mohave County, Chloride, 35.405556 -114.1625, 1450m
ARIZ
414752 G. Rink 10839 2011-08-13
United States, Arizona, Mohave, Below Grapevine Spring., 36.323456 -113.977332, 490m
ARIZ
57399 L. Benson 9936 1940-03-05
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Quitobaquito Agua Dulce Mountains, 31.9429 -113.0202, 335m
ARIZ
57484 R. A. Darrow s.n. 1938-04-15
United States, Arizona, Pinal County, Sacaton, 33.083333 -111.741667
ARIZ
230719 R. K. Gierisch 4806 1981-02-20
United States, Arizona, Coconino County, Badger Wash, 36.8091 -111.7034, 1310m
ARIZ
57485 M. F. Gilman 218
United States, Arizona, Pinal County, Sacaton Agency, 33.083333 -111.741667
ARIZ
160644 Norman Simmons s.n. 1963-10-11
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Dripping Springs, 32.016667 -112.9, 609m
ARIZ
64798 W. Pulich 7 1947-09-19
United States, Arizona, Maricopa County, Gila River, 33.428 -112.366
ARIZ
207024 R. Gierisch 4026 1977-09-21
United States, Arizona, Mohave County, Grand Wash Whiskey Spring, 36.318 -113.9775, 518m
ARIZ
254495 A. Rea 510-A 1984-11-08
United States, Arizona, Pinal County, Ca. 2 mi south of Sacaton, 33.0539 -111.7382
ARIZ
97766 R. H. Peebles 7396 1930-10-04
United States, Arizona, Pinal County, Sacaton, 33.083333 -111.741667
ARIZ
285815 R. S. Felger 87-272 1987-10-23
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Aguajita Spring and immediate vicinity., 31.940833 -113.013333
ARIZ
114336 A. H. Anderson 5 1955-11-24
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Quitobaquito., 31.942968 -113.01955, 328m
ARIZ
57483 J. J. Thornber s.n. 1902-03-18
United States, Arizona, Pinal County, Casa Blanca, 33.1203 -111.8887
ARIZ
163878 V. L. Bohrer 1178 1966-10-17
United States, Arizona, Pinal County, Near E entry to Sacaton on AZ hwy 87, 33.083333 -111.75, 358m
ARIZ
166625 R. J. Barr 68-20 1968-02-01
United States, Arizona, Pinal County, NW of Casa Grande, ca. 10 mi toward Maricopa, 33.00636 -111.96785
ARIZ
157500 V. Bohrer 841 1965-04-17
United States, Arizona, Pinal County, 7 mi NW of Santan School, Sacaton, 33.166667 -111.883333, 358m
ARIZ
97765 T. H. Kearney 7403 1930-10-05
United States, Arizona, Yavapai County, N of Congress Jct., 34.1625 -112.85
ARIZ
97768 G. J. Harrison 2122 1926-06-13
United States, Arizona, Pinal County, Foothills below Superior, 33.291667 -111.1
ARIZ
194938 N. M. Simmons s.n. 1963-10-11
United States, Arizona, Pima County, Dripping Springs, Organ Pipe Cactus National Monument, 32.023889 -112.891389, 628m
ARIZ
97764 R. H. Peebles 9974 1934-08-23
United States, Arizona, Yuma County, Near Hyder, 33.01639 -113.34806
ARIZ
290556 K. R. Adams 58-90 1990-09-15
United States, Arizona, Gila County, Roosevelt Lake area, 33.645 -111.0478, 655m
ARIZ
262509 Amadeo Rea 882 1985-10-25
United States, Arizona, Pinal County, Gila River at Maricopa Road, 33.1685 -112.0075
ARIZ
349778 Royal D. Suttkus 76-18-66 1976-05-02
United States, Arizona, Coconino County, Colorado River, Lees Ferry, mile 0; Grand Canyon National Park, 36.8662 -111.585
ARIZ
262501 Amadeo M. Rea 739 1985-04-09
United States, Arizona, Pinal County, Santan Mountains near Olberg, 33.114 -111.6631
ARIZ
290558 K. R. Adams 63-90 1990-09-15
United States, Arizona, Gila County, Roosevelt Lake area, 33.6451 -111.0305, 658m
ARIZ
327529 A.L. Reina-G. 96-214 1996-04-26
United States, Arizona, Yuma County, Dry playa lake on east side of Mohawk Sand Dunes, Goldwater Bombing Range., 32.627778 -113.741667, 140 - 160m
ARIZ
370328 R. S. Felger 90-87 1990-04-26
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Quitobaquito, 31.9401 -113.0174
ARIZ
57482 M. F. Gilman 247
United States, Arizona, Pinal County, Sacaton Agency, 33.083333 -111.741667
ARIZ
338730 R. S. Felger 96-155 1996-09-24
United States, Arizona, Yuma County, Mohawk Dunes, Barry M. Goldwater Airforce Range, playa at east side of dune field, 32.641667 -113.747222, 143m
ARIZ
350820 Richard S. Felger 96-143 1996-09-24
United States, Arizona, Yuma County, Ca. 1 km northeast of north end of Mohawk Dunes, at north boundary of Barry M. Goldwater Airforce Range., 32.683333 -113.780639, 137m
ARIZ
423264 Martin M. Karpiscak 1977-197 1977-10-18
United States, Arizona, Pinal County, Santa Cruz Flats near Eloy., 454m
ARIZ
423298 Martin M. Karpiscak 1977-203 1977-10-18
United States, Arizona, Pinal County, Santa Cruz Flats near Eloy., 457m
ARIZ
423291 Martin M. Karpiscak 1977-213 1977-10-18
United States, Arizona, Pinal County, Santa Cruz Flats near Eloy., 465m
ARIZ
389805 Larry Hendrickson 955 1997-09-15
United States, California, San Diego County, San Felipe Valley Wildlife Area, California Department of Fish & Game. 11.5 miles south of intersection of State Hwy 79 and County Hwy S-2. West of S-2 NW corner of ruderal area near eastern flank of Volcan Moutain., 33.1411 -116.5422, 784m
ARIZ
367954 T. R. Van Devender 2002-1075 2002-11-15
Mexico, Sonora, Guaymas, Ca. 6 km east of Las Guasimas exit, ca. 31 km east-southeast of Empalme on MEX 15; coastal thornscrub., 27.885833 -110.501944, 23m
ARIZ
217154 R. K. Gierisch 4562 1978-10-11
United States, Arizona, Mohave, Grapevine Spring, 366m
ARIZ
408632 Amadeo M. Rea 1665 1990-06-09
United States, Arizona, Pinal County, West of Sacaton, just south of Gila River on Highway 87.
ARIZ
420159 J. M. Andre 23553 2012-10-13
United States, California, Inyo County, Hwy 127 at Jct Hwy 178, just north of Shoshone. Quad: Shoshone., 35.990333 -116.273917, 507m
ARIZ
417157 S. Hunkins & K. Smith 588 2008-10-05
United States, Arizona, Maricopa County, Cave Creek; Spur Cross Ranch Conservation Area. Southern junction of Metate and Spur Cross Trails., 33.8932 -111.951417, 706m
ARIZ
R. S. Felger 85-1129-A 1985-10-09
Mexico, Sonora, Empalme Municipio, 9.0 miles southeast of Empalme side of Puente Douglas on Mex 15, then 3.8 miles southwest of highway on Playa del Sol road; 0.1 miles northward of beach
ASC
ASC00111526 Rich Crawford 731 2012-09-29
United States, Arizona, Coconino, Little Colorado River Gorge, vicinity of Blue Springs, 12.5 river miles from the confluence., 36.117267 -111.693719, 969m
ASC
ASC00125188 A. Tiehm 18860 2020-09-13
United States, Nevada, Nye, Amargosa Flat, 3.0 road miles NE of Ash Meadows National Wildlife Refuge on main road to highway 160, 36.45592 -116.25254, 719m
ASC
ASC00105834 G. Rink 10839 2011-08-13
United States, Arizona, Mohave, Below Grapevine Spring, 36.323456 -113.977332, 490m
ASC
ASC00112945 G. Goodwin 5730 2016-11-29
United States, California, San Bernardino, Halloran Springs exit off I-15, 0.5 miles north of the highway, 35.380967 -115.8935, 884m
DES
DES00051994 Dawn Goldman DG-27 2003-09-23
USA, Arizona, Maricopa County, Tonto National Forest, 33.9825 -111.7319, 603m
DES
DES00073113 S. Hunkins & K. Smith 588 2008-10-05
USA, Arizona, Maricopa County, Spur Cross Ranch Conservation Area. Southern junction of Metate and Spur Cross Trails., 33.8932 -111.951417, 706m
DES
DES00071123 Dustin Wolkis 50 2012-10-12
USA, Arizona, Pinal County, East of Superior on old HWY 88, 33.296671 -111.089735, 900m
DES
DES00071124 Dustin Wolkis 53 2012-10-25
USA, Arizona, Pinal, East of Superior on old HWY 88, 33.3011236 -111.0865295, 930m
GCNP
GRCA 80536 RINK, GLENN 00-155 2000-10-15
USA, Arizona, Coconino, SADDLE CANYON, COLORADO RIVER MILE 47R, 1/2 WAY UP STEEP SECTION OF TRAIL FROM RIVER, NORTH-FACING SLOPE , GRAND CANYON NP, 945m
USON:USON
10798 Richard S. Felger 7674 1963-04-14
México, Sonora, Municipio de Plutarco Elías Calles. Quitobaquito at Arizona-Sonora border. 13 miles by road (Mex 2) west of Sonoyta.
USON:USON
29830 J. Harry Lehr 1842 1981-10-07
USA, Arizona, Maricopa County, E. 64 St. between Oak & McDowell, Phoeniz, 305m
USON:USON
10785 Richard S. Felger 85-1129A 1985-10-09
Mexico, Sonora, Empalme, 9.0 miles southeast of Empalme side of Puente Douglas on Mex 15, then 3.8 miles sothwest of highway on playa del sol road.
UCR
George K. Helmkamp s.n. 1973-10-04
United States, California, San Bernardino, U.S. Hwy 40, at rest stop [28 miles] east of Barstow; Mojave Desert, 34.80056 -116.5225, 549m
UCR
John C. Roos 6242 1954-09-15
United States, California, Inyo, Shoshone, near airstrip, 35.96889 -116.26944, 488m
UCR
Scott D. White 10105 2004-04-13
United States, California, San Bernardino, South of Coyote Lake: c. 7 road miles along Coyote Lake Road, between powerline crossing and Coyote Well, 35 -116.75, 534m
UCR
Larry Hendrickson 955 1997-09-15
United States, California, San Diego, San Felipe Valley Wildlife Area, California Dept. of Fish & Game, c. 11.5 mi south of intersection of State Hwy 79 and County Hwy S-2. West of S-2 northwest corner of ruderal area near eastern flank of Volcan Mountain and just west of barbed wire fence that parallels. Square: I21, 33.14111 -116.54219, 784m
UCR
Raul Gutierrez 2206 2008-09-24
United States, Arizona, Maricopa, Gilbert, Riparian Preserve at Water Ranch, between Ponds #5, #6, and #7at junction of Sandpiper Escape and Desert Willow Way, 33.361 -111.73644, 387m
UCR
Naomi Fraga 3777 2010-09-09
United States, California, Inyo, Carson Slough, c. 3 mi north of State Line Road in east of Death Valley Junction, 36.36447 -116.36597, 626m
UCR
Sarah J. De Groot 7279 2014-08-23
United States, California, San Bernardino, Halloran Spring, south-southeast of Turquoise Mountain, southwest of Solomon’s Knob, just north of Halloran Wash, c. 0.6 mi north of Hwy I-15, northeast of Baker, 35.38314 -115.89294, 910m
UCR
Scott D. White 13724 2021-10-01
United States, California, Riverside, Coyote Canyon Watershed. Coyote Canyon Rd between Anza Borrego State Park boundary and USGS Benchmark 3937, 33.48333 -116.58333, 1067m
UCR
Jim André 9695 2008-10-10
United States, California, Inyo, at Tule Springs, along Mesquite Valley Road, c. 2 mi north of Smith Talc Road, wet of Kingston Range, 35.81417 -116.05167, 703m
UCR
A.C. Sanders 27298 2003-10-05
United States, California, San Bernardino, north edge of Dale Dry Lake, west of Bush near the levee, south of Ironage Rd., 34.15417 -115.71806, 360m
UCR
George K. Helmkamp s.n. 1986-09-28
United States, California, Inyo, lake at the north edge of Tecopa Hot Springs beside Hwy 127, 35.8725 -116.23833, 427m
UCR
UCR0137292 Naomi Fraga 6601 2019-07-13
United States, California, San Bernardino, Jack Spring near Fort Irwin, east of Barstow, 35.15483 -116.75567, 727m
UCR
Naomi Fraga 6315 2018-11-09
United States, California, Inyo, Amargosa-Nopah Range, Twelvemile Spring, 36.02 -116.16, 673m
UCR
Naomi Fraga 6282 2018-10-21
United States, California, Inyo, Scofield Spring, west of the Nopah Range, 1 mile south of Old Spanish Trail Hwy, 35.87361 -116.12083, 625m
UCR
Jim André 23553 2012-10-13
United States, California, Inyo, Hwy 127 at junction of Hwy 178, just north of Shoshone, 35.99033 -116.27392, 507m
UCR
T.B. Salvato 1227 2005-09-27
United States, California, Los Angeles, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake, 34.78194 -118.16806, 704m
UCR
Jim André 14997 2010-09-06
United States, California, Inyo, Amargosa River drainage along Hwy 127 just north of Tecopa Hot Springs, 0.5 mi south of Shoshone, 35.9549 -116.26763, 501m
UCR
John C. Roos 6239 1954-09-15
United States, Nevada, Nye, Big Spring, Ash Meadows, 36.37472 -116.27444, 683m
UCR
David J. Keil 21110 1988-09-05
United States, Arizona, Maricopa, along Castle Hot Springs Rd, 2.8 miles north of junction with AZ Rout 74, 33.89292 -112.58614, 680m
UCR
Arnold Tiehm 18859 2020-09-12
United States, Nevada, Nye, Pahrump Valley. 1.7 road miles southeast of a major power line from Pahrump on the dirt road along the state line, 36.13633 -116.06839, 762m
USU:UTC
UTC00287942 Walter Fertig 30071 2014-10-05
United States, Arizona, Maricopa, Sonoran Desert, canal at south end of Papago Park, N of Tempe Town Lake, Lopiano Wildlife Habitat Area, ca 0.5 miles NNE of Tempe Butte. T1N R4E S15 NE4 NW4 NE4, 33.436273 -111.931615, 360m