ARIZ
R. L. Wilkinson 162 1977-10-13
Mexico, Sonora, Isla San Esteban.
ARIZ
196175 T. R. Van Devender 1975-07-28
United States, Texas, Culberson County, Elcor Gypsum, ca. 55 miles northeast of Van Horn on farm road 2185. Apache Mountains
ARIZ
260102 Amadeo Rea 831 1985-08-14
Mexico, Sonora, 3.5 miles north of Onavas
ARIZ
410329 John J. Schenk 1588 2006-08-03
United States, Colorado, La Platte, West of Durango on north side of road on Route 168, west of intersection with Route 140., 37.3157 -108.072233, 2554m
ARIZ
367099 Patricia P. Guertin 385 2001-09-07
United States, Arizona, Santa Cruz County, Tumacacori National Historical Park / Guevavi Unit., 31.409361 -110.901972, 1036m
ARIZ
R. S. Felger 7146 1963-04-07
Mexico, Sonora, Hermosillo, Isla Tiburon: vicinity of Ensenada Blanca landing field, southwest part of island., 28.983333 -112.491667
ARIZ
142808 C. T. Mason, Jr. 1678 1958-04-10
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Growler or Yellow Jacket Mine, 1.2 miles SW of Bates Well., 32.166667 -112.958333
ARIZ
190398 Elinor Lehto 17531 1973-03-01
United States, Arizona, Maricopa County, Lake Pleasant Regional Park. 0.2 miles NW of Cottonwood Creek Crossing, 33.9 -112.3167
ARIZ
W.G. Spaulding s.n. 1983-05-16
United States, Nevada, Nye, Skeleton Hills Locality B., 36.633333 -116.283333, 930m
ARIZ
363504 Meg Quinn 462 2002-10-25
United States, Arizona, Santa Cruz County, Tumacacori National Historical Park. Tumacacori Unit, Santa Cruz River., 31.57231 -111.04611, 1037m
ARIZ
R. S. Felger 9231 1963-10-23
Mexico, Sonora, Hermosillo, Isla Tiburon. Ensenada de la Cruz, south side of island, near shore.
ARIZ
101863 K. F. Parker 7970 1952-04-16
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Foothills of the Growler Mountains., 32.18333333 -112.76666666, 396m
ARIZ
97453 T. H. kearney 11139 1935-04-18
United States, Arizona, Mohave County, Kingman, 35.18333 -114.05
ARIZ
363431 Meg Quinn 102 2002-09-23
United States, Arizona, Santa Cruz County, Tumacacori National Historical Park. Tumacacori Unit, Santa Cruz River., 31.5705 -111.04533, 1037m
ARIZ
R. S. Felger 12728 1965-02-27
Mexico, Sonora, Isla San Esteban.
ARIZ
218623 J. E. Bowers 1715 1979-05-10
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; 13.4 miles by road NW of visitor center, Puerto Blanco Drive., 32.03333333 -112.91666666, 548m
ARIZ
116485 Maguire 10455 1935-04-04
United States, Arizona, Pinal County, 5 miles E. of Coolidge Dam, 33.16667 -110.45
ARIZ
410328 John J. Schenk 1238 2006-07-19
United States, Arizona, Cochise, Route 191, 1.8 miles south of intersection with I-10, just north of bend in road on west side of road, west of Wilcox., 32.147017 -109.93635, 1032m
ARIZ
W.G. Spaulding s.n. 1983-05-16
United States, Nevada, Nye, Skeleton Hills Locality B., 36.633333 -116.283333, 930m
ARIZ
151471 Leslie N. Goodding 215-61 1961-09-08
United States, Arizona, Cochise County, Old mining operation S.W. of the Mule Mountains, north of the highway between Huachuca Terrace & Polomericas., 31.38333 -109.9667
ARIZ
R. S. Felger 7087 1963-04-05
Mexico, Sonora, Isla San Esteban.
ARIZ
134455 Charles T. Mason Jr. 1678 1958-04-10
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; On mine dump of Growler or Yellow Jacket mine, 1.2 miles SW of Bates Well., 32.166667 -112.958333
ARIZ
191028 John Whitehead 73-402 1973-04-01
United States, Arizona, Mohave County, Between Sandy Road and Burro Creek, 34.5372 -113.5722
ARIZ
310495 Steven P. McLaughlin 6149 1990-10-07
United States, Arizona, Cochise County, Coronado National Memorial: Along trail from Montezuma Pass to Miller Peak, 31.36667 -110.2833, 2073m
ARIZ
218624 J. E. Bowers 1258 1978-04-12
United States, Arizona, Pima County, Organ Pipe Cactus National Monument; Puerto Blanco Drive at marker number 10., 32.04167 -112.87472, 518m
ARIZ
97452 H. J. Fulton 10669 1935-02-24
United States, Arizona, Maricopa County, Stewart Mountain Dam, 33.56667 -111.5333
ARIZ
231441 T. R. Van Devender s.n. 1981-09-06
United States, Arizona, Cochise County, Galiuro Mountains; Bass Canyon, about 1/4 miles below crossing., 32.3467 -110.2422, 1250m
ARIZ
184198 T. R. Van Devender s.n. 1972-12-30
United States, Arizona, Yuma County, Mohawk Pass at Interstate 8 - US 80, Mohawk Mountains, 32.73333 -113.75
ARIZ
13812 L. Benson 10882 1941-04-18
United States, Arizona, Yavapai County, Midway between Burro Creek and Santa Maria River, 34.46667 -113.3167, 914m
ARIZ
433980 Estella B. Leopold Herb-68-212 1968-04-07
United States, California, San Bernardino, 12.7 mi. ESE of Westend, 0.2 mi. N of Layton Wells; Wingate Pass Quad, R45E, T26S, NW 1/4 sec. 20., 1219m
ARIZ
444861 John J. Schenk 1659 2006-08-02
United States, New Mexico, McKinley, West of Gallup, Pima (P and M) Rd. 2nd road east of Hilltop Rd, 0.4 mi north of NM Route 264. 1.3 mi E of Arizona border., 35.6521 -109.026183, 2122m
ARIZ
278546 Steven P. McLaughlin 4178 1986-10-04
United States, Arizona, Pima County, On southwest side of Gunsight Pass, 31.8537 -110.7652, 1707m
ARIZ
116498 J. C. Blumer 5764 1917-05-00
United States, Arizona, La Paz County, Vicinity of Cottonwood Canyon, Tank Pass and Cobrita Mine, 33.86666 -113.7, 914m
ARIZ
97455 G. J. Harrison 7630 1931-03-24
United States, Arizona, Mohave County, Kingman, Hillside road, ca. 40 miles from Hillside, 35.0833 -113.9167
ARIZ
387007 F. Reichenbacher 2102 1987-04-10
United States, Arizona, La Paz County, Dome Rock Mountains, along El Paso Natural Gas Co. Pipeline Road about 0.3 mile north of Cunningham Mountain turnoff.
ARIZ
422634 Karen Reichhardt KR2005-34 2005-01-29
United States, Arizona, Yuma County, Silver blazing star. North end of Gila Mountains, 32.746284 -114.394621, 81m
ARIZ
297388 J. E. Bowers 3359 1990-09-08
United States, Arizona, Cochise County, Along the Huachuca Peak trial between the Garden Canyon road and Lyle Peak, 31.46667 -110.3833, 2027m
ARIZ
97461 G. J Harrison 3601 1927-03-04
United States, Arizona, Yuma County, Fortuna Mine, Gila Mountains, 32.55 -114.3333
ARIZ
269011 Grady L. Webster 22298 1978-03-19
Mexico, Sonora, Sierra del Pinacate, desert scrub on volcanic slopes SE of Pinacate Peak, 31.916667 -113.416667, 200m
ARIZ
398468 R. Gutierrez 200 2003-08-13
United States, Texas, El Paso County, 5.2 miles northeast of I-10 along FM 1989 (Fabens Exit 49)
ARIZ
433981 Estella B. Leopold Herb-68-191 1968-04-06
United States, California, San Bernardino, 10 mi. ESE of Westend, 3 mi. NW of Layton Wells in Layton Canyon; Wingate Pass Quad, R44E, T26S, NE 1/4 Sec. 14., 823m
ARIZ
248372 J. E. Bowers R-624 1982-09-06
United States, Arizona, Pima County, Along the Miller Creek trail, Rincon Mountains, 32.15833 -110.4833, 1323m
ARIZ
427219 S.H. Hastings s.n.
United States, Arizona, Pinal County, Sacaton, 33.08333 -111.75
ARIZ
285488 C. D. Bertelsen 89-529 1989-08-29
United States, Arizona, Pima County, Saguaro National Monument, Sweetwater Trail, growing in small area near trail on steep rocky slope, 32.2718 -111.14, 1121m
ARIZ
198349 Mike Theroux 1213 1975-04-00
United States, Arizona, Coconino County, Grand Canyon research, Colorado River mile 209, Granite Park; Grand Canyon National Park, 35.96667 -113.3167
ARIZ
357412 Gary Bolton 94-109 1994-04-09
United States, Arizona, Pinal County, Sonoran Desert National Monument; Table Top Mountain. Table Top Trail., 32.73333 -112.1333, 1160m
ARIZ
116495 Herbert Brown s.n. 1901-05-00
United States, Arizona, Yuma County, No locality info, 32.68333 -114.6167
ARIZ
425017 C. M. Roll 296 2015-05-24
United States, Arizona, Cochise, Pat Hills, ca. 30 km (by air) SE of Willcox, Sulphur Springs Valley., 32.011633 -109.619817, 1355m
ARIZ
185038 T. R. Van Devender s.n. 1973-03-25
United States, Arizona, Yuma County, 2.0 miles north of Horse Tanks, Castle Dome Mountains, 33.25 -114.2
ARIZ
433837 R.G. Swinney 13934 2010-09-30
United States, California, Los Angeles County, San Gabriel Mountains: 1.5 miles SW of Dawson Saddle, in S. Fork Big Rock Creek, from Hwy 2 (Angeles Crest Hwy) to 100 m (east) up canyon, 34.35056 -117.80833, 2304m
ARIZ
116493 Mrs. George Mairs s.n. 1915-03-17
United States, Arizona, Pima County, Ajo, 32.36666 -112.85
ARIZ
414655 G. Rink 1101 2012-04-07
United States, Arizona, Santa Cruz, At the Junction of Forest Road 61 and Forest Road 194, Coronado National Forest, about 1 mile north of the Mexican border., 31.346681 -110.551027, 1460m
ARIZ
425018 C. M. Roll 281 2015-05-23
United States, Arizona, Cochise, Pat Hills, ca. 30 km (by air) SE of Willcox, Sulphur Springs Valley., 32.007767 -109.57595, 1389m
ARIZ
185169 T. R. Van Devender s.n. 1973-03-24
United States, Arizona, Yuma County, Wellton Hills, 5.5 miles south of Wellton, 32.58333 -114.1167
ARIZ
412551 T. R. Van Devender 2002-882 2002-10-06
Mexico, Sonora, Rancho Agua Nueva 18.5 km (by air) southeast of Sasabe; desert grassland., 31.385 -111.380556, 1135m
ARIZ
185037 T. R. Van Devender s.n. 1973-03-25
United States, Arizona, Yuma County, Horse Tanks area, Castle Dome Mountains, 33.21667 -114.2
ARIZ
W.G. Spaulding s.n. 1983-05-09
United States, Nevada, Nye, Fortymile Canyon Locality B (FMC 3, 4, and 5), 36.816667 -116.4, 1000m
ARIZ
W.G. Spaulding s.n. 1983-05-12
United States, Nevada, Nye, The Point of Rocks 2 Site., 36.566667 -116.083333, 930m
ARIZ
438261 T.R. Van Devender 2013-242 2012-09-08
Mexico, Sonora, Rancho Viejo (part of Rancho el Salto), Arroyo el Schick, 17.2 km (by air) N of Nacozari, Sierra la Purica., 30.530556 -109.721944, 1657m
ARIZ
116496 M. F. Gilman 221
United States, Arizona, Pinal County, Sacaton Agency, 33.0767 -111.7393
ARIZ
162866 Noel H. Holmgreen 2270 1965-07-26
United States, Utah, Uintah County, Ouray-Rainbow road, 37 miles southeast of Ouray at junction of road along ridge between Sweetwater Canyon (Two Waters Creek drainage) and Main Canyon (Willow Creek drainage), 1950m
ARIZ
405291 Melvin M. Sweet 652 2008-05-21
United States, California, San Diego County, Anza-Borrego Desert State Park, Fish Creek Wash, Fish Creek Jeep Road about 2 miles SW from intersection with Split Mountain Road, 0.5 mi W of Imperial County line., 33 -116, 105m
ARIZ
104340 R. R. Humphrey 39 1938-08-10
United States, New Mexico, Otero County, New Mexico. No other locality information specified.
ARIZ
398242 Sarah De Groot 4070 2004-04-11
United States, California, San Bernardino County, Whipple Mountains: Copper Basin Dunes OHV area, across Parker Dam road from Echo Lodge, near Echo Point., 34.173611 -114.277222, 142m
ARIZ
229317 T. R. Van Devender 1981-06-21
United States, New Mexico, Eddy County, 13.5 miles South of White City on US Route 62-180; Castille Gypsum formation
ARIZ
386435 Lisa M. Anderson 4 2005-03-05
United States, Arizona, Pima County, Bureau of Land Management land., 32.321667 -112.855833, 564m
ARIZ
340892 T. L. Burgess 3788 1975-08-16
United States, Texas, Culberson County, Guadalupe Mountains National Park. Small gypsum outcrop on S side of Coyote Peak, West Dog Canyon, near top, 2026m
ARIZ
386084 K. Mauz s.n. 1998-04-16
United States, Arizona, Pinal County, Sawtooth Mts., 549m
ARIZ
348841 Charlotte M. Christy 677 1991-07-12
United States, New Mexico, Eddy County, Along US 62/180 7.7 road miles North of Texas, 1127m
ARIZ
361529 Elizabeth B. Wirt s.n. 1990-08-13
United States, Arizona, Organ Pipe Cactus National Monument; Bull Pasture., 32.016667 -112.7
ARIZ
82850 Forrest Shreve 9908 1940-09-07
Mexico, Nuevo León, Near La Rosa, Coahuila, Mexico, 1219m
ARIZ
206218 Leslie N Goodding 276-61 1961-09-18
United States, Arizona, Cochise County, Mule Mountains, north of Highway 80, west side., 31.466667 -109.983333
ARIZ
396426 Andrew Salywon 1414 2003-04-28
United States, Arizona, La Paz County, Palmeria Rd near Date Creek, ca. 3 air mi. SE of Alamo Lake., 34.265333 -113.4405, 440m
ARIZ
411314 James L. Reveal 8788 2006-08-25
United States, Colorado, San Miguel, Big Gypsum Valley, along County Road 23, 0.5 mile south of Colorado Highway 144, on a low ridge west of the road in gypsum soil of Mancos Shale., 38.018056 -108.651389, 1981m
ARIZ
295319 J.J. Thornber s.n. 1903-09-00
United States, Arizona, Pima County, Stone Cabin Canyon, Santa Rita Mountains., 31.75 -110.841667
ARIZ
410792 Benjamin T. Wilder 10-548 2010-08-30
Mexico, Sonora, Magdalena Palm Canyon., 30.470389 -110.805056, 1075m
ARIZ
295316 J.J. Thornber 7643 1913-09-00
United States, Arizona, Pima County, Santa Catalina Mountains, Bear Canyon., 32.416667 -110.725
ARIZ
424373 Sue Carnahan SC 991 2015-03-03
Mexico, Sonora, Trincheras (pueblo), 30.39588 -111.53761, 505m
ARIZ
358196 Bob Raguso RAR01-12 2001-03-12
Mexico, Baja California, Isla Angel de la Guarda, Baja California Norte.
ARIZ
295317 J. J Thornber s.n. 1916-09-00
United States, Arizona, Pima County, Santa Catalina Mountains, above "Forks", along trail., 32.43028 -110.70472
ARIZ
446467 C.M. Roll 4121 2023-10-02
United States, Arizona, Cochise County, San Bernardino National Wildlife Refuge, approx. 17 miles east of Douglas on Geronimo Trail., 31.335662 -109.272829, 1158m
ARIZ
359809 Michael Chamberland 1695 2001-02-12
United States, Arizona, Pima County, South of Ajo around Locomotive Rock., 32.324722 -112.868333, 610m
ARIZ
100667 R.H. Peebles, G.J. Harrison 4668 1927-08-28
United States, Arizona, Santa Cruz County, Nogales., 31.35 -110.933333
ARIZ
29642 H. S. HASKELL 3399 1946-03-30
United States, Arizona, Pima County, Waterman Mountains, north side, 32.35 -111.4667, 853m
ARIZ
178079 Al Hesselberg s.n. 1966-09-25
United States, Arizona, Cochise County, Copper Canyon, Huachuca Mountains., 31.366667 -110.3
ARIZ
258716 R. Perrill 5375 1983-03-27
United States, Arizona, Pima County, Waterman Mountains, NW of Tucson, S. of Silver Bell Mountains, 32.3414 -111.466
ARIZ
152217 W.E. Niles 163 1963-09-15
United States, Arizona, Santa Cruz County, East of the Old Flux Mine, Patagonia Mountains., 31.483333 -110.733333, 1524m
ARIZ
388894 Benjamin T. Wilder 07-602 2007-12-06
Mexico, Isla San Pedro Mártir, Gulf of California. Near summit., 28.38026 -112.30814, 275m
ARIZ
184285 T. R. Van Devender s.n. 1973-01-14
United States, Arizona, Yuma County, 5.5 miles S. of Wellton, 0.8 mile E. of N. end of Wellton Hills, W. edge of Coyote Wash, 32.58333 -114.1167, 152m
ARIZ
220453 Steven P. McLaughlin 1368 1976-08-16
United States, Arizona, Pima County, North end of Santa Rita Mountains., 31.8537 -110.7652, 1463m
ARIZ
104345 Leslie N. Goodding s.n. 1937-05-19
United States, Arizona, Yuma County, Kofa Mountains, 33.33333 -114
ARIZ
11169 H.S. Haskell 2808 1944-10-08
United States, Arizona, Pima County, Back of Guest House, Baboquivari Mountains., 32.333333 -109.483333, 1310m
ARIZ
185045 T. R. Van Devender s.n. 1973-03-26
United States, Arizona, La Paz County, New Water Mountains, 21 miles E. and 3 miles S. of Quartzsite, 33.6 -113.9
ARIZ
85470 Leslie N. Goodding 356-49 1949-09-13
United States, Arizona, Cochise County, Northern Huachuca Game Preserve., 31.5457 -110.404
ARIZ
13333 F. B. McMurray 2687 1945-02-15
United States, Arizona, Yuma County, Gila crossover below Imperial Dam, 32.88334 -114.45
ARIZ
427268 H. F. Loomis 3638 1927-03-06
United States, Arizona, Pinal County, San Tan Mountains, 33.11666 -111.65
ARIZ
L. C. Whitehead s.n. 1916-04-28
United States, Arizona, Pima County, Tumamoc Hill, 32.2102 -110.992
ARIZ
109540 Leslie N. Goodding s.n. 1934-10-04
United States, Arizona, Santa Cruz County, Pena Blanca Mountains., 31.4 -111.083333
ARIZ
115744 Herbert Brown s.n. 1905-05-27
United States, Arizona, Mohave County, No locality information, 34.68333 -114.6167
ARIZ
97457 R. H. Peebles 1073 1926-03-11
United States, Arizona, Pinal County, Sacaton Mountains, 33.08333 -111.75