ARIZ
356524 R. S. Felger 9067 1963-10-20
Mexico, Sonora, Hermosillo, Isla Tiburon. Ensenada de la Cruz, south shore of island.
ARIZ
97459 G. J. Harrison 7066 1930-05-11
United States, Arizona, Pinal County, Sacaton Mountains, 33 -111.8167
ARIZ
322577 J. J. Thornber s.n. 1913-04-19
United States, Arizona, Pima County, Sabino Canyon, Santa Catalina Mountains., 32.322 -110.809
ARIZ
444076 Wendy C. Hodgson 29854 2014-08-31
United States, Arizona, Apache, Petrified Forest National Park, along road just south side of railroad tracks, north of Pinta., 35.0941 -109.628833, 1684m
ARIZ
282920 C. D. Bertelsen s.n. 1989-04-03
United States, Arizona, Pima County, Saguaro National Park, Tucson Mountain District; Tucson Mountains. Hugh Norris Trail., 32.2699 -111.1748, 1097m
ARIZ
327215 R. S. Felger 15401 1966-12-00
Mexico, Sonora, Isla San Esteban.
ARIZ
359604 Gary Bolton 94-97 1994-04-09
United States, Arizona, Pinal County, Sonoran Desert National Monument; Table Top Mountains. Table Top Trail., 32.7315 -112.1603, 790m
ARIZ
327214 R. S. Felger 17560 1968-04-10
Mexico, Sonora, Isla San Esteban.
ARIZ
189853 B.G. Phillips s.n. 1973-05-20
United States, Arizona, Mohave, Grand Canyon of the Colorado River; lava talus below Lava Falls Rapids. Mile 180 R. Lake Mead National Recreation Area, 511m
ARIZ
325062 C. E. Jenkins 1348 1979-03-11
United States, Arizona, Pima County, Saguaro National Park, Rincon Mountain District; Rincon Mountains. Chimenea., 32.1395 -110.6065
ARIZ
61464 F. W. Gould 4231 1947-04-10
United States, Arizona, Yavapai County, Side canyon of Burro Creek, near county line, 40 miles N. of W. of Hillside, 34.6 -113.3167, 609m
ARIZ
367021 R. S. Felger 03-489 2003-10-25
Mexico, Sonora, Puerto Peñasco Municipio, Cerro Prieto, volcanic hill on the coast ca 12 km northwest of Puerto Peñasco, 31.38739 -113.6034, 83m
ARIZ
243827 D. Ducote 725 1980-03-31
United States, Arizona, Maricopa County, SW of evening star mine in Big Horn Mountains, 33.7036 -113.2222, 579m
ARIZ
379521 Benjamin Wilder 06-117 2006-03-19
Mexico, Sonora, Xapij (Sauzal) waterhole ca. 3 mi inland from shore at Arroyo Sauzal., 28.8439 -112.40591, 64m
ARIZ
83227 No Collector s.n. 1932-09-07
United States, Arizona, Maricopa County, Apache Lake, 33.58333 -111.2333
ARIZ
382876 Benjamin T. Wilder 06-278 2006-09-02
Mexico, Sonora, Hermosillo, Isla Tiburón. Estero San Miguel. Scattered above high tide zone, on the south side of the tounge of land extending into the Canal de Infiernillo. Exposed to the wind and waves coming off the water., 28.968611 -112.201944
ARIZ
17047 Elzada U. Clover 6221 1941-04-21
United States, Nevada, Clark, Lake Mead, Callville Wash; Lake Mead National Recreation Area
ARIZ
378894 R. H. Peebles 1186 1926-03-16
United States, Arizona, Pima County, Rillito River Bottom near Tucson, 32.2695 -110.8749
ARIZ
427675 Mark Fishbein 7403 2014-08-07
Mexico, Chihuahua, Ignacio Zaragoza, Sierra de la Catarina, along Hwy 5, about 19 km west-southwest of San Buenaventura, about 17 km northeast of Ignacio Zaragoza, 1.0 km (rd) west of junction of road to microwave tower., 29.7665 -107.6372, 2393m
ARIZ
359875 Sally Walker s.n. 1992-07-09
United States, Montana, Lewis and Clark County, York Bridge, Missouri River, MP. 12, Rt. 280, NE of Helena., 1159m
ARIZ
259377 T. R. Van Devender 86-17 1986-03-09
United States, Arizona, Yuma County, 3.8 miles north of Tule Well on Christmas Pass Road, Cabeza Prieta Mountains, 32.25 -113.7, 365m
ARIZ
116483 W.P. Cottam 8356 (a) 1941-04-07
United States, Nevada, Clark, N.E. end of Lake Mead; Lake Mead National Recreation Area, 457 - 610m
ARIZ
97445 H. F. Loomis 1416 1926-03-26
United States, Arizona, Pima County, Sabino Canyon, Santa Catalina Mountains, 32.3327 -110.7908
ARIZ
436915 Stephen Hale 6002 2007-05-25
Mexico, Sonora, Hermosillo, Along coast 10.6 miles (17.3 km) northwest of Bahia Kino., 28.91935 -112.073376, 9m
ARIZ
405078 Jon. P. Rebman 16866 2009-04-12
United States, California, San Diego County, East of Jacumba; south of I-8 and north of Old Highway 80 near carrizo Creek Road; along the existing powerline and proposed powerlink area, 32.6299 -116.1444, 950m
ARIZ
319676 E. O. Wooton 184 1897-07-21
United States, New Mexico, Lincoln County, White Mountains
ASC
ASC00116005 Rich Crawford 47 2010-04-26
United States, California, San Bernardino, East flank of Sand Ridge, 34.778552 -116.857886, 1137m
ASC
ASC00127045 G.L. Clifton 44894 2005-08-29
United States, Arizona, Apache, Nelson Reservoir Quad: Nutrioso Creek., 34.074036 -109.196944, 2233m
ASC
ASC00039304 D. Walter 9283 1983-08-27
United States, New Mexico, Santa Fe, Collected along the N border of Camel Campground., 35.617844 -105.998352
ASC
ASC00127046 G.L. Clifton 44609 2005-08-26
United States, Arizona, Navajo, Rincon Ranch. Hwy 87., 35.082973 -110.620128, 1536m
ASC
ASC00109431 Wendy C. Hodgson 28974 2013-08-31
United States, Arizona, Coconino, Vermilion Cliffs National Monument, near south end of Paria Plateau, Pinnacle Valley along road., 36.788547 -111.888864, 1957m
ASC
ASC00082008 Noel H. Holmgren; Patricia K. Holmgren 14280 2001-05-25
United States, Utah, Washington, northwest end of Santa Clara, along State Route 8, just east of the turnoff to the Santa Clara Cemetery., 37.1397222 -113.6680556, 890m
ASC
ASC00111219 Rich Crawford 870 2013-04-14
United States, Arizona, Coconino, Rim of the Little Colorado River, 3 K west of Cameron., 35.881672 -111.443263, 1301m
ASC
ASC00109962 G. Goodwin 5087 2015-05-21
United States, Arizona, Coconino, NE of Fredonia, 5 miles north of HWY 89 along BLM road no. 1021, 36.984133 -112.389833, 1494m
ASC
ASC00116008 Rich Crawford 74 2010-03-31
United States, California, San Bernardino, East bajada of the Old Woman Mts on Sunflower Spring Rd, 2 km East of Sunflower Spring, 34.541376 -115.109169
ASC
ASC00116296 Rich Crawford 1543 2016-05-14
United States, California, San Bernardino, 10 km southwest of Lucerne, near the junction of Santa Rosa Rd and Canyon View Rd, 34.414639 -117.067957, 1102m
ASC
ASC00098006 G. Rink 10353 2010-10-09
United States, UTAH, San Juan, Monument Valley area, on Chinle Shale slope, 37.108241 -109.785526
ASC
ASC00038377 A. Wood s.n. 1983-03-28
United States, Arizona, Yavapai, Bumblebee exit, Black Canyon., 34.825037 -111.787846, 609m
ASC
ASC00095841 G. Goodwin 2451 2010-08-11
United States, Arizona, Navajo, About 16 miles SW of Holbrook and 1 mile east of Highway 377, 34.7065 -110.279, 1750m
ASC
ASC00098007 G. Rink 10354 2010-10-09
United States, UTAH, San Juan, Monument Valley area, on Chinle Shale slope, 37.108241 -109.785526
ASC
ASC00070720 W.H. Moir s.n. 2001-06-15
United States, Arizona, Coconino, Coconino National Forest, Mount Elden near pipeline in weedy area., 35.22489 -111.60438, 2165m
ASC
ASC00039183 Dick & Verda Walter 9279 1983-08-27
United States, New Mexico, Rio Arriba, Along Hwy 84, 0.5 mi N of mile marker 305, 36.525059 -106.48176, 2225m
ASC
ASC00110688 Rich Crawford 382 2012-04-28
United States, Arizona, Coconino, Little Colorado River Gorge, canyon bottom above guage trail terminus, 12 river miles downstream of Cameron., 35.932424 -111.565424, 1225m
ASC
ASC00122861 Amy Prince 381 2013-05-09
United States, Arizona, Coconino, Vermillion Cliffs National Monument, hillside above 7 Mile Spring, 36.81903 -111.694461, 1370m
ASC
ASC00126850 G. Rink 17180 2022-05-01
United States, Nevada, Clark, Transmission line east of Sandy Valley, 35.90643 -115.55695, 1423m
ASC
ASC00069826 S. Rhodes 176 1999-06-20
United States, Arizona, Coconino, Badger overlook, S of Vermillion Cliffs Lodge., 36.77475 -111.66019
ASC
ASC00027527 D. McNeal 1192 1972-08-02
United States, California, Tuolumne, Below Hwy 49, 1.9 miles N of the Tuolumne Mariposa Co. line, 37.775123 -120.267723
ASC
ASC00098009 G. Rink 10356 2010-10-09
United States, UTAH, San Juan, Monument Valley area, along Comb Ridge near Chinle Wash, sandy, 37.085722 -109.770415
ASC-NAU
ASC00130641 Nicole Compese 2 2024-04-00
United States, Arizona, La Paz, Trigo Mountain Wilderness, South of Hart mine wash, 200ft from nearest road. Edge of sandy wash, 33.286061 -114.627007, 92m
ASC
ASC00028867 C. Schaack 36 1965-04-27
United States, Arizona, Yavapai, Rimrock., 34.65056 -111.745
ASC
ASC00069814 H.D. Hammond 11814 2001-08-12
United States, New Mexico, Bernalillo, Albuquerque. University Ave. vacant lot S of Motel 6 and I-25, I-40 interchange, 35.09999847 -106.63330078
ASC
ASC00066781 S. Rhodes 99113 1999-09-04
United States, Utah, Kane, alton Amphitheater, S of Alto on rd to Glendale; 37.51611 -112.70417, 37.51611 -112.70417, 2134m
ASC
ASC00015196 E. Shepard s.n.
United States, Oregon, Umatilla, Rieth, just west of Pendleton, 45.660964 -118.87138
ASC
ASC00097271 G. Rink 9029 2010-03-26
United States, Arizona, Gila, Salt River Canyon, grus slopes on the south side of the river northwest of Redmond Mountain, 33.631002 -110.878592
ASC
ASC00020720 D. Cocking s.n. 1969-04-15
United States, Arizona, Yavapai, Soda Springs Ranch, Montezuma Well., 34.64917 -111.75167, 2072m
ASC
ASC00103682 S. Holiday 851 2012-04-22
United States, Arizona, Navajo, Homolovi State Park, 35.0848 -110.6398
ASC
ASC00004648 J. Clark 313 1911-09-06
United States, Idaho, Boise, 43.6135 -116.20345, 878m
ASC
ASC00004647 A. Nelson 1164 1911-07-17
United States, Idaho, Elmore, King Hill, 43.0039 -115.2039, 786m
ASC
ASC00051730 H.C. Sanchez s.n. 1977-04-25
United States, Arizona, Yavapai, Coconino National Forest, Beaver Creek Watershed 3., 34.7309 -111.5422, 1584m
ASC
ASC00043909 J. D. Morefield 2618d 1985-03-21
United States, California, Inyo, White Mountains, 3.0 miles N 50° W of Black Mountain summit at the mouth of Black Canyon, Owens Valley drainage., 37.2927 -118.26896, 1402m
ASC
ASC00053073 J.D. Morefield 3661 1986-05-21
United States, Arizona, Coconino, Dry Lake Hills; S slope 0.3 mi S 19 deg E of Bench Mark 8402., 35.2447 -111.6398, 2346m
ASC
ASC00032184 J.M. Rominger 1792 1978-04-30
United States, Arizona, Coconino, N of Merriam Crater, NE of Flagstaff., 35.3663 -111.2814, 1828m
ASC
ASC00074170 A. Tiehm 13792 2002-05-14
United States, Nevada, Humboldt, Black Rock Desert, 1.2 road miles W of the main N-S road on the west side of the Black Rock Range on the road to Wheeler Reservoir., 41.202292 -119.104645, 1241 - 1241m
ASC
ASC00115217 Patricia A. West 2010-49 2010-04-25
United States, Arizona, Yavapai, Tuzigoot National Monument: Tavasci Marsh area; near pool at S end of marsh where water feeds into the ditch, in sandy area to W of ditch, 34.677366 -112.020608, 1009m
ASC
ASC00085102 K. Christie 883 2005-07-13
United States, Arizona, Coconino, Along HWY 180 ca. 2.1 road mi. S of the Red Mountain trailhead turnoff. ca. 2.0 mi. E/SE of Red Mountain., 35.51328 -111.83168, 2150m
ASC
ASC00082016 Noel H. Holmgren 14492 2001-08-16
United States, Utah, Uintah, Unitah Basin, 6.5 km (4 mi) air distance south-southeast of Bonanza, overlooking the confluence of Evacuation Creek and the White River., 39.9617 -109.153, 1600m
ASC
ASC00079897 L.C. Higgins 24477 2003-05-20
United States, Arizona, Coconino, Paria Plateau. On BLM Rd. 1017., 36.8678 -112.0271, 1580m
ASC
ASC00109389 Wendy C. Hodgson 28666 2013-07-18
United States, Arizona, Coconino, Vermilion Cliffs National Monument, Paria Plateau, west end, northwest of Poverty Flat., 36.946602 -111.993716, 1831m
ASC
ASC00082015 N. H. Holmgren 14484 2001-08-15
United States, Colorado, Eagle Co., North of Wolcott along State Route 131, 0.5 km (0.3 mile) north of the Eagle River bridge, 39.705 -106.6783333, 2255 - 2255m
ASC
ASC00097639 G. Rink 9420 2010-05-30
United States, Arizona, Greenlee, Rasberry Spring, 33.509255 -109.220267
ASC
ASC00102561 G. Goodwin 3957 2012-09-15
United States, New Mexico, Sandoval, 12 miles west of Cabezon, small side drainage of Arroyo Chico, 35.60965 -107.238067, 1859m
ASC
ASC00082012 N.H. Holmgren 14462 2001-07-12
United States, Utah, Emery, Book Cliffs, base, just north of mouth of Horse Canyon, 0.8 km (0.5 mile) northwest of where State Route 124 terminates, along abandoned railroad tracks, 10 km (6 miles) air distance south/southeast of Dragerton, 39.16686 -110.29246, 1875m
ASC
ASC00085208 K. Christie 989 2005-08-20
United States, Arizona, Coconino, Along Leupp Rd. ca. 3.2 road mi. NE of the Jct. with Townsend-Winona Road. ca. 2.35 mi. SW of Cochrane Hill., 35.25369 -111.40849, 1900m
ASC
ASC00082011 Noel H Holmgren; Patricia K Holmgren 14460 2001-07-11
United States, Utah, Piute, Sevier Canyon, along Hwy 89, 7 km (4.4 mi) N of downtown Marysvale (measured from Bullion Ave), 38.4927778 -112.2516667, 1900m
ASC
ASC00019276 Everett L. Hall s.n. 1965-08-28
United States, Colorado, Huerfano, US Hwy I 60, 2 mi W of Sangre de Cristo summit Pass. 1.5 mi NW of La Veta, 37.542171 -105.038835, 2438m
ASC
ASC00031741 J.M. Rominger 1068 1972-07-07
United States, Colorado, Larimer, Rocky Mountain National Park, Estes Park, 40.377206 -105.521665, 2134m
ASC
ASC00072999 D. Roth 1404 2002-08-07
United States, Arizona, Apache, Navajo Nation, ca. 2 miles SW of the mouth of Canyon de Chelly National Monument, 36.1308 -109.53317, 1616m
ASC
ASC00028166 Jeff Johnson 18 1975-08-15
United States, Colorado, Park, 11 mi S of Fairplay, Hwy 285, 39.060193 -105.976899, 2896m
ASC
ASC00098022 G. Rink 10370 2010-10-28
United States, UTAH, San Juan, Floor of Jackrabbit canyon, a tributary to Piute canyon, east of Navajo Mtn, 37.009898 -110.748214
ASC
ASC00070595 D. Roth 1282 2001-08-20
United States, Arizona, Apache, Hubbell Trading Post National Historic Site, Ganado. Pueblo Colorado Wash at Hubbell Trading Post, 35.70849 -109.5556, 1940m
ASC
ASC00039121 Dick & Verda Walter 8200 1982-08-11
United States, Colorado, Las Animas, Along CO 12, near intersection with county road 41.6, W of Trinidad, 37.149967 -104.565259, 1859m
ASC
ASC00111382 Rich Crawford 1102 2013-09-22
United States, Arizona, Coconino, Northeast Rim of the Little Colorado River Gorge, just south of Big Canyon confluence, near the terminus of Navajo Rd 6134, 36.16345 -111.69903, 1703m
ASC
ASC00053856 M. I. Jenness s.n. 1973-05-22
United States, Utah, Kane, Base Nipple Bench., 37.13082 -111.580998, 1372 - 1372m
ASC
ASC00004677 Chester F. Deaver 3368 1927-08-25
United States, New Mexico, San Juan, E of Shiprock, 36.762729 -108.605665
ASC
ASC00100607 Marc A. Baker 17035 2010-04-11
United States, CALIFORNIA, San Bernardino, Cady Mountains, 58km east of Barstow, 18km west of Broadwell Lake, angular rhyolitic rocks and outcroppings, 34.8232 -116.3824, 750m
ASC
ASC00097284 G. Rink 9049 2010-04-10
United States, CALIFORNIA, San Bernardino, Mojave Desert, about 35 miles east of Barstow, south slopes of the Cady Mtns, basalt colluvium, 34.832456 -116.39887
ASC
ASC00089913 G. Goodwin 1672 2008-06-01
United States, Arizona, Coconino, 5 miles south of Redlands Camp, 35.745667 -112.477, 1710m
ASC
ASC00098897 K. Christie 1876 2010-06-30
United States, CALIFORNIA, Placer, Lake Tahoe Basin Management Unit (USFS); east of Brockway Spring along FR 16N57, ca. 0.75 mi. northeast of Kings Beach from Beaver Rd., 39.249496 -120.008531
ASC
ASC00037583 V. Mayes s.n. 1972-04-22
United States, New Mexico, San Juan, 10 mi SW of Shiprock., 36.682942 -108.815071
ASC
ASC00104753 Walter Fertig 27099 2011-09-11
United States, Arizona, Mohave, Arizona Strip: west rim of Clayhold Wash Valley, in White Pockets area, ca 7 mi E of Hurricane Cliffs, ca 24 air mi SSE of Hurricane., 36.819161 -113.189803, 1463m
ASC
ASC00121857 Glenn Rink 15475 2019-03-04
United States, Arizona, La Paz, south of Ehrenberg, 33.539292 -114.53041, 116m
ASC
ASC00118596 G. Rink 15012 2018-04-29
United States, Arizona, Mohave, Beaver Dam Mountains N of I-15, near road 1005, 36.97779 -113.80023, 869m
ASC
ASC00039727 H. Cutler 1932 1938-05-31
United States, Texas, Presidio, 11 miles north of Shafter, 29.985821 -104.221199
ASC
ASC00098026 G. Rink 10376 2011-03-09
United States, CALIFORNIA, Riverside, Palo Verde Solar Site, southwest of Blythe, 33.439118 -114.777012
ASC
ASC00125591 Wendy C. Hodgson 30334 2015-05-06
United States, Arizona, Pinal County, South of San Manuel, along San Pedro River., 32.609638 -110.624462, 914m
ASC
ASC00082007 N. H. Holmgren 14075 2000-07-16
United States, Utah, Duchesne, West Tavaputs Plateau, Argyle Canyon, 17 km (10.6 mi) east of U.S. Highway 191, 39.8783333 -110.5658333, 2300 - 2300m
ASC
ASC00081994 N. H. Holmgren 13499 1999-05-29
United States, Utah, San Juan, Desert 37 km (23 mi) east of Halls Crossing, along Utah Highway 276, 38.5 km (24 mi) air distance southwest of Fry Canyon (store), 37.41861111 -110.5033333, 1465 - 1465m
ASC
ASC00113434 G. Rink 13775 2016-04-26
United States, California, San Bernardino, Clark Mountains, 35.65705 -115.45734, 1250m
ASC
ASC00102661 G. Robinson s.n. 2010-10-10
United States, Utah, San Juan, Monument Valley area, 37.108736 -109.789018
ASC
ASC00109647 G. Goodwin 5032 2015-05-17
United States, Arizona, Coconino, South end of Long Point 6 miles SW of Tin House, 35.632117 -112.652183, 1852m