UNLV
66781 J.S. Holland 2019-49 2019-04-08
United States, Nevada, Clark, 3 miles north of Sandy Cove, south of Hamblin Mountain; Lake Mead National Recreation Area, 36.15751 -114.667729, 483m
UNLV
12124 J.S. Holland 995 1976-04-12
United States, Nevada, Clark, at the jct of the Northshore Rd & the turnoff to Stewart Point, 457m
UNLV
37668 W.E. Niles 4966 1997-04-19
United States, Nevada, Clark, at base of a cemented gravel cliff; Horse Spring, ca. 6 miles northeast of Gold Butte, 948m
UNLV
64404 J.S. Holland 2015-76 2015-04-18
United States, Nevada, Clark, Bitter Springs Wash, 9.5 miles west of Northshore Road, 750m
UNLV
54689 N.D. Atwood 26645 2001-03-31
United States, Arizona, Mohave, Grand Canyon Parashant National Monument, .6 mile northeast of Whitmore Overlook, 1100m
UNLV
17712 J.S. Holland 1623 1977-03-05
United States, Nevada, Clark, Newberry Mts, along edges of alluvial slopes in Empire Wash, 1 mi W of Lake Mohave, E exposure, 274m
UNLV
06079 Fisher Jr J C 487 1972-03-27
United States, Nevada, Clark, Arrow Cyn Range, bottom of Arrow Cyn, 610m
UNLV
06080 Fisher Jr J C 489 1972-03-27
United States, Nevada, Clark, Arrow Cyn Range, bottom of Arrow Cyn, 610m
UNLV
01432 K.W. Brown 36 1961-03-16
United States, Nevada, Clark, Colorado River, hillside, 12 mi S of Davis Dam
UNLV
01434 H. Hop 60 1961-05-06
United States, Nevada, Clark, sandy wash, 6 mi N of Henderson near Hwy 41
UNLV
01435 D.T. Trelease 70 1961-03-30
United States, Arizona, Mohave, .5 mi E Beaver Dam Wash, on side of hill, 100 yd from Virgin River
UNLV
38493 P.J. Leary 4624 1994-06-05
United States, Nevada, Clark, Virgin Mts, out of crevices in limestone cliffs and rocks, Bunkerville Ridge, E end, 1200m
UNLV
64979 J.S. Holland 2016-39 2016-02-27
United States, Nevada, Clark, Nevada Telephone Cove, 0.5 mile west of Lake Mohave; Lake Mead National Recreation Area; in large gravel wash, 220m
UNLV
25985 Moor K S Z163 1970-06-15
United States, Utah, Washington, near Rockville, 1098m
UNLV
51989 G.W. Gullion 209 1952-04-07
United States, Nevada, Clark, Colorado River Valley, 8 miles southwest of Davis Dam, 244m
UNLV
51990 R.K. Grater 1938-05-21
United States, Nevada, Clark, canyon bottom above Hemenway Wash; Lake Mead National Recreation Area, 549m
UNLV
06596 Fisher Jr J C 864 1972-07-05
United States, Nevada, Clark, NE Spring Mtn Range, S of central Indian Ridge on rd to Cold Creek, 1402m
UNLV
35489 J.A. Alexander 841 1997-04-20
United States, Arizona, Mohave, on the east side of Grapevine Wash, .1 mile south of Pearce Ferry, Lake Mead National Recreation Area, 427m
UNLV
25734 Thorne R F; et al 51494 1978-05-03
United States, Nevada, Clark, Spring Mts, Indian Ridge, central saddle near small quarry, lower Cold Creek Rd, 1372m
UNLV
12228 P.J. Leary 1671 1977-05-07
United States, Nevada, Clark, ca 3 mi S of Overton, along NV Hwy 12 [NV Hwy 169], 457m
UNLV
12240 P.J. Leary 1569 1977-03-28
United States, Nevada, Clark, at jct of Hwy 41 [NV Hwy 147 & NV Hwy 166] & Northshore Rd, S of Las Vegas Wash, Lake Mead National Recreation Area, 518m
UNLV
59776 G. Rink 4570 2005-11-17
United States, Nevada, Clark, Newberry Mountains, Grapevine Canyon, Lake Mead National Recreation Area, 716m
UNLV
12243 P.J. Leary 1758 1977-05-13
United States, Nevada, Clark, [Muddy Mts], in wash ca 3 mi E of West End Wash, along Northshore Rd, Lake Mead National Recreation Area, 518m
UNLV
46280 B. Lund 46 1998-04-01
United States, Nevada, Clark, Battleship Wash drainage, about 300 ft up Battleship Wash gravel road from its intersection with Warm Springs Road, in bulldozed area; USGS Moapa West Quadrangle, 549m
UNLV
52020 P. Convis 1940-05-05
United States, Nevada, Clark, Northshore Road near turnoff to Valley of Fire State Park; Lake Mead National Recreation Area, 518m
UNLV
30751 J.D. Armstrong 207 1967-03-13
United States, Nevada, Clark, Virgin Mts, Key West Mine, 1159m
UNLV
63798 S.V. Skibicki NV052B-097 2014-03-08
United States, Nevada, Clark, River Mountains, east of Las Vegas, 2.4 miles south of Kodachrome Road from Highway 147, 549m
UNLV
08257 J.S. Holland 161 1974-04-27
United States, Nevada, Clark, River Mts, 1.5 mi N of Black Mtn in rocky outcrops, 1006m
UNLV
58303 F.H. Landau 1518 2005-10-28
United States, Nevada, Clark, Black Mountains, 0.5 mile southeast of NV Highway 167 at mile marker 20; Lake Mead National Recreation Area, 689m
UNLV
20752 Meyer S E 2598 1973-05-03
United States, Utah, Washington, Curly Hollow Wash Rd, near entry gate, just E of Bloomington, 793m
UNLV
66934 J.S. Holland 2020-14 2020-03-21
United States, Nevada, Clark, 1 mile south of the intersection of State Route 163 and Hiko Springs Wash; Newberry Mountains, 35.166208 -114.683639, 608m
UNLV
20758 Meyer S E 3848 1975-04-05
United States, Utah, Washington, Beaver Dam Well Rd, ca 1 mi NE of Beaver Dam Well, 732m
UNLV
16343 Swearingen T A 1001 1979-05-06
United States, Nevada, Clark, Muddy Mts, on gypsum micaceous soils of Northshore Rd, 2 mi NE of rd to Callville Bay, 610m
YU-YPM:YU
YU.135248 Townshend Stith Brandegee 1875-07-00
United States of America, Colorado, Montezuma
Harvard:GH
00031460 E. P. Thompson
United States of America, Utah, Kane County
Harvard:GH
01625802 A. H. Holmgren [data not captured] 15533 1970-05-04
United States of America, Arizona, Coconino County, Colorado River, Grand Canyon; 1 mile up Kanab Creek.
Harvard:ECON
01625803 A. F. Whiting 1047/4486 1940-10-17
United States of America, Arizona, Havasu Canyon Mooney Falls, 914m
Harvard:GH
01625804 S. L. Glowenke 10966 1948-04-19
United States of America, Arizona, Mohave County, along Rt. 89, 15 mi. s. e. of Boulder Dam
Harvard:GH
01625805 F. W. Gould 1812 1942-06-07
United States of America, Arizona, Mohave County, 15 miles south of Saint George, Utah, near Mokiak Springs
Harvard:GH
01625806 A. Gray 1885-05-04
United States of America, Arizona, Grand Cañon
Harvard:GH
01625807 [data not captured]
United States of America, Nevada, Clark County, [data not captured]
Harvard:GH
01625808 [data not captured]
United States of America, Nevada, Clark County, [data not captured]
Harvard:GH
01625809 [data not captured]
United States of America, Nevada, Clark County, [data not captured]
Harvard:GH
01625810 [data not captured]
United States of America, Nevada, Clark County, [data not captured]
Harvard:GH
01625811 [data not captured]
United States of America, Nevada, Clark County, [data not captured]
Harvard:GH
01625812 Edw. Palmer 169 1877-00-00
United States of America, Utah, Beaver Dam
Harvard:GH
01625813 Edw. Palmer 168 1877-00-00
United States of America, Arizona, Mokiak Pass.
SLRO
SLRO011204 R. Foster 3852 1977-05-18
United States, Utah, Washington, Hurricane, W of Rockville, 37.24 -113.06, 1250m
SD:Plants
SD00052600 Peter H. Raven 12052 1958-03-30
United States, Nevada, Clark, Rocky slopes near Apex Underpass, 14.5 miles southwest of Dry Lake on U. S. Highway 91.
WS
177716 Adolph Hecht 103 1948-09-00
United States, Washington, Whitman, Pullman., 46.73139 -117.17861
WS
407429 Walter Fertig 24548 2009-04-27
United States, Arizona, Mohave, Mojave Desert: Beaver Dam Mountains. Ca 1 mi N of I-15 at Cedar Pockets exit, ca 3 mi S of UT state line and 12 mi SW of St. George. T41N R14W S10 NE4 NW4, 36.963417 -113.80315, 762m
NDA:Plants
NDSU007877 Aven Nelson 1230 1935-03-19
United States, Arizona, Pinal
NEB
104032 Percy Train s.n. 1937-05-02
United States, California, Inyo, Alt. Ft. 2000 Belt: Covillea. Dry gravel wash bottom, Saline Canyon
NEB
287794 Noel Herman Holmgren 7930 1975-05-08
United States, Nevada, Clark, mountains south of the Virgin Mountains, Hell's Kitchen, in side canyon 1.5 miles from Devil's Cove (on Lake Mead), 43 airline miles south of Mesquite. Elevation 580 meters (1900 feet). Common in gravelly canyon bottom