UCR
UCR0137475 Scott D. White 4274B 1996-07-02
United States, California, Riverside, Pinyon Flat area, north of Hwy 74, c. 10 road miles east of junction with Hwy 371, west-facing slope of Sugarloaf Mountain and adjacent valley, 33.59167 -116.44167, 1250m
UCR
Scott D. White 16454 2023-10-20
United States, California, Riverside, Shumway Ranch. Headwaters of Grapevine Creek, 33.63333 -116.44667, 1280m
CINC
CINC-V-0020251 Clokey, I.W. 8679 1940-08-21
United States, Nevada, Clark, Wilson's Ranch, Charleston Mountains., 1180m
CINC
CINC-V-0020252 Grant, G.B. s.n. 1906-05-00
United States, California, Riverside, on Colorado desert at Palm Springs
COLO:V
00840017 F.A. Branson s.n. 1960-06-19
United States, Arizona, Cottonwood Wash; 25 E of Kingman., 1433m
COLO:V
00840025 James A. Erdman sn 1971-04-20
United States, Arizona, Pinal, Southeast of Mineral Butte about 10 mi. north of Coolidge., 488m
COLO:V
01220169 Arnold Tiehm 15061
United States, Nevada, Lincoln
COLO:V
01220177 Robbins 8533
United States, Nevada
COLO:V
01220185
Mexico, Baja California
COLO:V
01220193 M. D. Windham; K. Harper, L. Allphin. 95-11 1995-03-24
United States, Utah, Washington, Along Cove Wash SW of Santa Clara ca. 3.02 km NE of the summit of Boomer Hill. B.L.M. White Hills Quad (7 1/2 min.), 37.115479 -113.662068, 888m
COLO:V
02706620
United States, California, San Bernardino
FLAS
113958 D.F. Howe 1970-08-22
United States of America, California, San Bernardino, New York Mountains.
FLAS
124837 Helen V. Witham 1609 1972-10-03
United States of America, California, San Diego, North of Morena Lake., 32.7333333 -117.5333333
GA
GA232765
United States, Nevada, Clark County, Clark County, NV
GA
GA232768
United States, Nevada, Clark County, Clark County, NV
GA
GA232766
United States, Nevada, Clark County, Clark County, NV
GA
GA232767
United States, Nevada, Nye County, Nye County, NV
KANU
123512 Ira W Clokey 8679 1940-08-21
United States, Nevada, Clark, Charleston Mountains, Wilsons Ranch, 36.069761 -115.463453, 1180m
KANU
363820 Arnold Tiehm; Jan Nachlinger 15061 2005-09-04
United States, Nevada, Lincoln, Clover Mountains, Cedar Wash, 6.3 road mi N of Bull Valley Wash on the main road to Barclay, 37.3288889 -114.1061111, 1402m
KANU
123511 T J Crovello 268 1963-12-15
United States, California, San Diego, Sentenac Canyon, 200 yds W of State Hwy 78 bridge over San Felipe Creek, 33.117734 -116.436551, 610m
KANU
123513 R H Beamer s.n. 1938-07-22
United States, Arizona, Santa Cruz, Ruby, 31.4612 -111.2376
KANU
327226 Philip V Wells s.n. 1963-07-19
United States, California, San Bernardino, Old Woman Mountains, 34.5166667 -115.1
KANU
338268 Philip V Wells s.n. 1963-07-19
United States, California, San Bernardino, Old Woman Mountains, 34.5166667 -115.1
LEA
9872 B. James Henrickson 4203 1969-10-19
United States of America, California, 10 air miles NEE of Julian in narrow portion of Sentenac Canyon along Hy 78, 610 - 610m
BRIT:NLU
NLU0090412
United States, Nevada, Clark
BRIT:NLU
NLU0090413
United States, Nevada, Nye
BRIT:NLU
NLU0090414
United States, California, Riverside
BRIT:NLU
NLU0090415
United States, Arizona, Yavapai
MISS
MISS0064245 W. Schuhly WS-38 2001-06-30
USA, Arizona, Mohave, ca 11 mi N of hwy between Littlefield, AZ and Shiwitis, UT
NEB
130024 Charles Christopher Parry s.n. 1880-00-00
United States
NEB
130023 Edward A. Palmer s.n. 1869-00-00
United States, Arizona
NEB
130025 Ira W. Clokey 8679 1940-08-29
United States, Nevada, Clark, Damp soil, altitude 1180 meters. Wilson's Ranch.
RENO:V
45877 G.W. Gullion 413 1952-09-18
USA, Nevada, Clark, Las Vegas Valley, 3 miles E of Las Vegas., 36.178284 -115.114908, 579m
RENO:V
45878 I.W. Clokey 8679 1940-08-21
USA, Nevada, Clark, Charleston [Spring] Mountains, Wilson's Ranch [Spring Mountain Ranch]., 36.069 -115.459, 1180m
RENO:V
45879 L.C. Higgins 15986 1985-08-01
USA, Utah, Washington, 3 miles W of Castle Cliffs., 37.084635 -113.922724, 1250m
RENO:V
45880 A. Tiehm 15061 2005-09-04
USA, Nevada, Lincoln, Clover Mountains, Cedar Wash, 6.3 road miles N of Bull Valley Wash on the main road to Barclay., 37.328944 -114.106167, 1402m
RENO:V
45881 W. Burkhardt s.n. 1979-04-00
USA, Nevada, Nye, Near Johnny., 36.419035 -116.071012
RENO:V
45882 T. Knight 2078 1998-10-24
USA, Nevada, Clark, Las Vegas Springs Preserve, Las Vegas Valley Water District, 1001 South Valley View Boulevard, Las Vegas., 36.169622 -115.188183, 648m
RENO:V
75114 J.S. Holland 2015-96 2015-11-15
USA, Nevada, Clark, Newberry Mountains, 2.0 miles E of the gas pumping station and 1.0 mile N of Hwy 163., 35.188368 -114.749522, 750m
RENO:V
103618 D. Gentilcore 1429 2017-08-04
USA, Nevada, Clark, Gold Butte National Monument, Virgin Mountains, mouth of Cabin Canyon., 36.66777 -114.07059, 1206m
RENO:V
111846 J.S. Holland 2020-111 2020-04-15
USA, Nevada, Clark, in upper portion of Bridge Canyon, 0.1 mile northwest from the end of the road at the boundary of Lake Mead National Recreation Area; in the Bridge Canyon Wilderness Area; Newberry Mountains, 35.199193 -114.722162, 937m
RENO:V
111967 M.T. Sharples 2379 2021-09-07
USA, Nevada, Lincoln, Clover Mountains, Sams Camp Wash, ca 0.5 km SE of Sams Camp Well., 37.28213 -114.23551, 1415m
RENO:V
119610 W. D. Wiesenborn s.n. 2023-09-10
USA, Nevada, Clark, Eldorado Mountains, 3.3 km north of Nelson, 35.737 -114.83, 1022m
USAM
USAM_000001853 James Henrickson 4203 B 1969-10-19
United States, California, San Diego, 10 air mi. NEE of Julian in narrow portion of Sentenac Canyon along Hy. 78
TENN
TENN-V-0225141
United States, Nevada, Clark
TEX
TEX00068899 Richard S. Felger|Miguel Equihua Zamora|Exequiel Ezcurra|Ann Russell 84-18 1984-01-30
Mexico, Sonora, Bahia Adair freshwater pozos
TEX
TEX00068901 Richard S. Felger|Mark Dimmit 85-755 1985-05-14
Mexico, Sonora, Laguna Prieta, ca 20 Km SE of San Luis Río Colorado
TEX
TEX00068903 Ira L. Wiggins|Delzie Demaree 4895 1930-09-18
Mexico, Baja California, La Encantada, Sa San Pedro Martir
TEX
TEX00068904 D. Charlton|Robert F. Thorne|Steve Boyd|D. Nordin|Tim Ross|A. Liston 2183 1988-07-16
Mexico, Baja California, 1 mi NW of Observatory, near E escarpment at base of what is labeled as Cerro Venado Blanco on map Rafael. H 11B45
TEX
TEX00570688 Thomas R. Van Devender|Rebecca K. Van Devender|R. Murray 92-1401 1992-10-24
United States, Arizona, Maricopa, Western foothils of the Mazatzal Mountains.
UTEP:Herb
UTEP:Herb:66540 Collector(s): Raul Gutierrez 253 2003-09-05
United States, Arizona, Gila County, Tonto National Forest, Pinal Mountains, 0.2 miles S of entrance to National Forest from Claypool along Forest Service Road 55, 33.376078 -110.816626
UTEP:Herb
UTEP:Herb:22984 Collector(s): Frank C. Vasek, unknown 182 1967-09-17
United States, Arizona, Mohave County, SE of Hualapai Mountain Park, 34.794349 -113.617161
UTEP:Herb
UTEP:Herb:22985 Collector(s): John C. Roos JCR 4618 1949-08-14
United States, California, San Bernardino County, Keystone Canyon, 35.271122 -115.293872, 1707 - 1707m
USFS:TNF-TEUI
TEUI0003859 Elizabeth Makings 2234 2005-10-04
United States, Arizona, Pinal County, Tonto National Forest; Arnett Creek; turnoff about 4 miles south of Superior, 33.22712 -111.0858, 900m
USFS:TNF-TEUI
D. Z. Damrel 2000-12-14
United States, Arizona, Gila, Tonto National Forest, 33.6892864 -110.8866248, 870m
USFS:TNF-TEUI
J. Hurja 1999-12-16
United States, Arizona, Tonto National Forest - Verde River, 33.929545 -111.67341
USFS:TNF
TEUI0003858 D.Z. Damrel 2000-12-14
United States, Arizona, Tonto National Forest; T4N, R14E, Sect. 13, 869m
USFS:TNF
TEUI0003857 J. Hurja 1999-12-16
United States, Arizona, Tonto National Forest; Verde River
UVSC
2001-5278/1 K.T. Harper 112 2012-12-12
United States of America, Utah, Washington County, 3 miles N of Castle Cliff., 37.076667 -113.891111
UVSC
2001-5271/1 K.T. Harper 122 2016-01-11
United States of America, Utah, Washington County, along Quail Creek, Red Cliffs Campground., 37.225 -113.406111
UVSC
1981-10282/1 D. Engle 199 2015-09-24
United States of America, Utah, Washington County, Motoqua, Beaver Dam Wash., 37.308611 -114.001944, 3505m
UVSC
2010-17941/1 R. Van Buren 1810 2014-10-30
United States of America, Utah, Washington County, Nisson Park, near Star Nursery, Washington City., 37.079778 -113.515111, 2766m
UVSC
2006-14488/1 R. Van Buren 1166 2014-09-03
United States of America, Utah, Washington County, eastern edge of Beaver Dam Wash, ca. 0.1 miles N of the well S of the mouth of Jackson Wash, ca. 1.5 air miles E of Scarecrow Peak., 37.221556 -113.996964, 3067m
UVSC
2006-14503/1 R. Van Buren 1181 2014-09-03
United States of America, Utah, Washington County, alluvial fans on the western slope of the Beaver Dam Mountains, S side of the road to Lytle Ranch, ca. 1 mile E of Welcome Creek, ca. 3 miles W of Castle Cliff., 37.082992 -113.927511, 3779m
BRIT:VDB
BRIT272856
United States, Nevada, Clark
WS
399252 Walter Fertig 25372 2010-04-02
United States, Utah, Washington, Mojave Desert: tributary of Welcome Creek Wash S of Lytle Ranch Road, ca 3 road miles WNW of Shivwits-Beaver Dam Highway, ca 6.5 air miles E of the NV state line. T42S R19W S35 SE4 SE4, 37.085427 -113.934115, 1158m
WS
399253 Walter Fertig 27124 2011-09-27
United States, Arizona, Mohave, Arizona Strip, ridge above Ide Spring and BLM Road 1051 ca 6 miles ESE of Cougar Spring, ca 25 miles SSW of St. George (Pauite Wilderness)., 36.72853 -113.733964, 1513m
WS
399801 Mark Madsen 10238 2020-03-03
United States, Utah, Washington, Pine Valley Ranger District. Dixie National Forest. Circa 3 air miles West Southwest of Leeds Utah and one air mile North of red cliffs campground., 37.22922 -113.39889, 995m
WS
410442 Walter Fertig 30155 2014-10-17
United States, Arizona, Pinal, Superstition Mountains, Arnett Canyon, 0.8 miles E of base of Picketpost Mountain, ca 1.5 miles S of US Hwy 60, 2.5 air miles SE of Superior. T2S R12E S17 NE4 NE4 NE4, 33.263626 -111.132278, 777m
WTS
WTS0010963 L. C. Higgins 13994 1983-07-27
United States, Utah, Washington, T40S, R19W, Sec 6, ca. 3 mi. N of Motoqua on the Beaverdam Wash, 1170m
WTS
WTS0010964 L. C. Higgins 15986 1985-08-01
United States, Utah, Washington, T42S, R19W, S36. 3 miles west of Castle Cliffs, 1250m
YU-YPM:YU
YU.156650 Edward Palmer 1869-00-00
United States of America, Colorado, lower Colorado [River]
YU-YPM:YU
YU.156652 Edward Palmer 1869-00-00
United States of America, Arizona
SEINet
Rich Crawford 440 2012-05-24
USA, Arizona, Coconino, Moenkopi wash 3 miles upstream from the Little Colorado River Gorge, 35.920788 -111.421878, 1265m
SEINet
Rich Crawford 709 2012-09-29
USA, Arizona, Coconino, Little Colorado River Gorge, west rim, vicinity of Blue Springs trail, 12.5 river miles from the confluence., 36.12294 -111.70074, 1479m
SEINet
Rich Crawford 788 2012-10-27
USA, Arizona, Coconino, Little Colorado River Gorge, southwest rim, upper Moody Route, river Mile 33.5 from the confluence., 35.959106 -111.671429, 1568m
SEINet
G. Kluwin 458 2013-07-29
USA, Arizona, Mohave County, Upper Wright Canyon, 6 air miles SE of Truxton, 35.390536 -113.546817, 1455m
SEINet
M. Licher 4194 2013-10-04
USA, Arizona, Yavapai County, Verde Valley Botanical Area, in wash that drains into the Verde River at the east end of Dead Horse Ranch State Park., 34.75741 -111.99746, 1015m
SEINet
Phillips, A.M. 82-28 1982-04-01
USA, Arizona, Coconino County, Grand Canyon National Park; Colorado River Mile 35L, talus bench, just downstream from Nauteloid Canyon, Grand Canyon National Park, 36.05556 -112.13889
SEINet
David Thornburg 1351 2014-07-27
USA, Arizona, Yavapai, 3 miles SW of Cottonwood at the Quail Springs Ranch, 34.69088 -112.04988, 1220m
SEINet
David Thornburg 1352 2014-07-27
USA, Arizona, Yavapai, 3 miles SW of Cottonwood at the Quail Springs Ranch, 34.69088 -112.04988, 1210m
SEINet
Rich Crawford 140 2011-05-04
USA, Nevada, Clark, West facing bajada below Spring Mountains, 36.028267 -115.689983, 1160m
SEINet
D. Gentilcore 1429 2017-08-04
United States, Nevada, Clark, Virgin Mountains. Mouth of Cabin Canyon., 36.66777 -114.07059, 1206m
SEINet
Walter Fertig 25372 2010-04-02
United States, Utah, Washington, Mojave Desert: tributary of Welcome Creek Wash S of Lytle Ranch Road, ca 3 road miles WNW of Shivwits-Beaver Dam Highway, ca 6.5 air miles E of the NV state line. T42S R19W S35 SE4 SE4, 37.085427 -113.934115, 1158m
SEINet
A. Hazelton 2021-04-15
USA, Nevada, Clark County, BLM Land, 17 miles northwest of Searchlight; Ora Hanna Spring (SSI #19666) at the western base of the Highland Range., 35.62349 -115.06804, 1167m