ASU:Plants
ASU0077499 M. Butterwick 5084 1979-06-05
USA, Arizona, Mohave County, Creamery Canyon 7.5' Quad; near Copper Creek on the west side of the Hualapais, 34.8556 -113.976, 914m
ASU:Plants
ASU0077492 PC Fischer 6411 1979-05-06
USA, Arizona, Yavapai County, Malpais Mesa 7.5' Quad; east side of Black Mountains, ca 3 miles west of hwy 93, 34.28 -113.14, 755m
ASU:Plants
ASU0077490 Marc A. Baker 10767 1993-05-08
USA, Arizona, Mohave County, Ca 20k SSW of Wickieup; .5k southeast of Coyote Well, 34.5102 -113.712, 744m
ASU:Plants
ASU0077471 Elinor Lehto 12758 1968-04-21
USA, Arizona, Mohave County, Center of Joshua Tree Parkway, 34.21 -113.07
ASU:Plants
ASU0077485 M. Butterwick 5498 1979-08-14
USA, Arizona, Mohave County, Dutch Flat southeast 7.5' Quad; 2 mi south of Stout's Well, Yucca-Alamo Rd, 34.5682 -113.782, 914m
ARIZ
235419 S. P. McLaughlin 2170 1979-04-21
United States, Arizona, Mohave County, 2.1 mi SE of jct of Yucca-Signal Rds., 34.452625 -113.606928
ARIZ
235547 S. P. McLaughlin 2194 1979-06-13
United States, Nevada, Clark County, 1,8 miles south of Nelson, 853m
ARIZ
235553 S. Sutherland s.n. 1979-05-12
United States, Arizona, Yavapai County, Joshua Tree Parkway
ARIZ
235942 S. P. McLaughlin 2200 1979-06-13
United States, Arizona, Mohave County, 33.6 mi southeast of Yucca, near Signal (E side of McCracken Mountains), 34.526845 -113.728517, 914m
ARIZ
146142 Rimo Bacigalupi 3651 1952-04-18
United States, California, San Bernardino, Lower slopes of Kingston mountains, along road easterly of Horse Springs., 1006m
ARIZ
235417 S. P. McLaughlin 2173 1979-04-21
United States, Arizona, Yavapai County, 2 mi E of AZ hwy 93 on Santa Maria Canyon rd, 34.825037 -111.787846, 670m
ARIZ
161609 F. Gibson s.n. 1936-05-01
United States, Arizona, Date Creek
ARIZ
376255 Steven P. McLaughlin 10399 2005-03-18
United States, Arizona, Mohave County, Alamo Road, southeast of Yucca, 34.561833 -113.767833, 900m
ARIZ
34420 Carl B. Wolf 7083 1935-05-29
United States, California, San Bernardino, Mojave Desert, Ivanpah Mts, Wheaton Wash 7/10 miles east of (below) Wheaton Springs., 1219m
ARIZ
190896 G.W. Nickell 577 1972-03-30
United States, Nevada, Clark County, Sacatone Wash, about 4 miles north of State Highway 77, Newberry Mountains; Lake Mead National Recreation Area, 792m
ARIZ
166403 R.J. Barr 67-112 1967-03-26
United States, Nevada, Clark County, Roadside near Davis Dam; Lake Mead National Recreation Area, 152m
ARIZ
166402 R.J. Barr 67-113 1967-03-26
United States, Nevada, Clark County, Roadside near Davis Dam; Lake Mead National Recreation Area, 152m
ARIZ
283891 James D. Morefield 4470 1987-05-17
United States, Nevada, Clark, Valley between Desert Range and East Desert Range in rocky narrows along ca. 3 miles S of Sheep Pass, 6.7 miles N27*W of White Rock Spring, approx. Desert National Wildlife Refuge., 1372m
ARIZ
220740 W.G. Spaulding s.n. 1976-05-03
United States, Nevada, Clark, Sheep range; end of White Rock Springs Road., 1585m
ARIZ
114118 Carl B. Wolf 7082 1935-05-29
United States, California, San Bernardino, Mojave Desert, Ivanpah Mts, Weaton Wash 7/10 miles east of (below) Weaton Springs., 1219m
ARIZ
345073 G.K. & E.A. Helmkamp 1530 1997-04-09
United States, Nevada, Clark County, Dead Mts, near Christmas Tree Pass, 35.265833 -114.7495, 1341m
ARIZ
221714 C. Jenkins 2665 1980-04-12
United States, Nevada, Clark, Christmas Tree Pass, about 1.5 miles from State Highway 95, Newberry Mountains., 1158m
ARIZ
347278 S.P. McLaughlin 7412 1998-04-05
United States, Nevada, Clark, Newberry Mountains, Christmas Tree Pass road; Lake Mead National Recreation Area, 35.245 -114.6765, 792m
ARIZ
290863 Steven P. McLaughlin 4432 1988-03-23
United States, Nevada, Clark, Newberry Mountains, Christmas Tree Pass; 3.2 miles north of Hwy 77; Lake Mead National Recreation Area, 35.25 -114.683333, 762m
ARIZ
417734 S.B. Parish 2411 1892-06-01
United States, California, San Bernardino, Cactus Ranch, Cushenberry Cañon, San Bernardino Mountains, 1524m
ARIZ
129706 Percy Train 1381 1938-04-12
United States, Nevada, Clark, 1 mi. N of Hiko Spring, Newberry Mts; Lake Mead National Recreation Area, 732m
ARIZ
Steven P. McLaughlin 7412 1998-04-05
United States, Nevada, Clark County, Newberry Mountains, Christmas Tree Pass road, broad sandy wash., 35.245 -114.6765, 792m
ARIZ
210094 R. K. Gierisch 4164 1978-04-07
United States, Arizona, Coconino County, Vicinity of Vermillion Lodge
ARIZ
221720 C. Jenkins 2659 1980-04-09
United States, Nevada, Clark, Mouth of Pine Creek Canyon, Spring Mountains, about 18mi. W of Las Vegas, Red Rock State Park., 1219m
ARIZ
W.G. Spaulding 633 1975-07-13
United States, Nevada, Clark County, Spires area, W side of Sheep Range., 2012m
ARIZ
157518 R. J. Barr 65-223 1965-03-26
United States, Arizona, Yavapai County, Near Arizona 93, ca. 33 miles north of Wickenburg.
ARIZ
157516 R. J. Barr 65-225 1965-05-26
United States, Arizona, Yavapai County, along Arizona Highway 93, 25 miles North of Wickenburg
ARIZ
7754 Lyman Benson 10099 1940-03-28
United States, Arizona, Mohave County, 30 miles northwest of Alamo, Bill Williams River, Rawhide Mountains. Sonoran Desert., 213m
ARIZ
38570 R. A. Darrow 3785 1947-04-12
United States, Arizona, Mohave County, 10 miles se. Planet road jct. On Yucca-Signal road., 34.8722 -114.1494, 838m
ARIZ
157517 R. J. Barr 65-224 1965-05-26
United States, Arizona, Yavapai County, Arizona 93, ca. 25 miles north of Wickenburg.
ARIZ
233508 P. C. Fischer 6352 1979-04-25
United States, Arizona, Vicinity of Date Creek., 34.1511 -113.2682
ARIZ
374120 Leslie N Goodding s.n. 1935-06-29
United States, Arizona, La Paz County, 10 miles west of Signal., 34.1657 -114.0249
ARIZ
260307 T. R. Van Devender 86-123 1986-04-12
United States, California, San Bernardino County, Hesperia, west of the Mohave River.
ASC
ASC00050965 R.K. Gierisch 4339 1978-05-20
United States, Arizona, Mohave, 8.5 mi W Pipe Spring, 36.8823 -112.7815
ASC
ASC00019797 E. Lehto 12758 1968-04-21
United States, Arizona, Mohave, Joshua Tree Parkway, in center, 34.771667 -113.626111
ASC
ASC00010764 C.F. Deaver 5791 1960-05-27
United States, Arizona, Yavapai, Highway 93, nr Date Creek crossing, 34.265322 -112.926793, 609m
DES
DES00002333 E.R. Blakley 3244 1960-04-24
USA, California, San Bernardino, 9/10 mile east of Mitchells Cavern, 34.957988 -115.502969, 1219m
DES
DES00033513 John Adams 827 1966-05-25
USA, California, San Bernardino, San Bernardino Mountains, Cactus Flat., 34.297077 -116.800993, 1829m
DES
DES00081981 Wendy C. Hodgson 11367 1999-04-07
USA, Arizona, Yavapai County, Along highway 93 northwest of Date Creek and southeast of Santa Maria River, 0.4 miles east of milepost 170., 34.256633 -113.08535, 887m
DES
DES00062335 Wendy C. Hodgson 20950 2006-05-07
USA, Arizona, Coconino County, Grand Canyon National Park, East Fork Carbon Creek., 36.172483 -111.835833, 1096m
DES
DES00006628 James R. Allen 86-m450 1962-05-17
USA, California, San Bernardino, On Arrowhead Lake Road, from Hesperia to Lake Arrowhead, 0.7 mile north of first crossing of Mojave River., 34.342495 -117.237531, 945m
DES
DES00017871 D. Ferguson 4 1978-04-28
USA, Nevada, Clark, Red Rock Canyon wash, Spring Mountains, 36.16361 -115.50444, 975m
GCNP
GRCA 100400 HODGSON, WENDY C. --MAKARICK, LORI --WATTERS, KATE 20950 2006-05-07
USA, Arizona, Coconino, EAST FORK, CARBON CREEK , GRAND CANYON NP, 36.172483 -111.835833, 1096m
GCNP
GRCA 27574 SCHULZ, PAUL E. s.n. 1958-04-18
USA, Arizona, Coconino, JUST ABOVE BADGER RAPIDS IN CANYON NEAR RIVER , GRAND CANYON NP, 945m
UCR
UCR0016524 Scott D. White 10823 2005-03-25
United States, California, San Bernardino, east of Mountain Pass, along a pipeline route on bajada below Clark Mountain / Ivanpah Mtns near Nipton Rd., 35.45833 -115.38333, 850m
UCR
UCR0016533 Mary DeDecker 4227 1977-05-10
United States, California, Inyo, Last Chance Range, Eureka Valley drainage, east of north end of Eureka Valley Dunes; Northeastern Mojave Desert, 37.12139 -117.62861, 1128m
UCR
UCR0016543 A.C. Sanders 6440 1986-04-12
United States, California, San Bernardino, Mojave River Valley SE of Hesperia, north slopes of a hill along Lake Arrowhead Road, 1.8 miles south of Ranchero Road and near the confluence of the Mojave River and Deep Creek; Mojave Desert, 34.34833 -117.24917, 948m
UCR
UCR0016549 J.C. Lyman s.n. 1989-03-21
United States, California, San Bernardino, Twentynine Palms Marine Corps Base, Sunshine Peak Range, NE end Lava Bed Mtns.; Mojave Desert, 34.63694 -116.43667, 795m
UCR
UCR0016527 R.G. Swinney 113 1967-04-18
United States, California, San Bernardino, Deep Creek at the Mojave River, 34.345 -117.23083, 915m
NMC
20744 M.E. Jones 6446 1899-05-24
United States, Utah, Sevier, Monroe, 1676m
NY
297904 E. Palmer 435 1876-04-00
United States of America, California, Mohave River, SE California
NY
4160709 T. L. Ackerman 83-518 1983-05-11
United States of America, Nevada, Clark Co., Saddle N of first peak at south end of Dead Horse Ridge, East Desert Range, 2042m
NY
4160710 T. L. Ackerman 30642 1979-05-16
United States of America, Nevada, Clark Co., Ridge N of Target, Desert Range, 1646m
NY
4106336 D. C. Thornburg 1472 2015-03-18
United States of America, Arizona, Mohave Co., 15 miles SE of Yucca, side of Alamo Crossing Road, 34.81869 -113.94475, 1154m
NY
4106337 D. C. Thornburg 1473 2015-03-18
United States of America, Arizona, Mohave Co., 15 miles SE of Yucca, side of Alamo Crossing Road, 34.81869 -113.94475, 1154m
NY
4160712 R. F. Thorne 52885 1979-05-10
United States of America, California, San Bernardino Co., Near junction of Grass Valley Creek and Mojave River, 34.338667 -117.270514, 975m
NY
297905 E. Palmer 302 1877-00-00
United States of America, Arizona, Mohave Co., [Mokiak Pass], 36.8253 -113.5708
NY
04160708 A. Tiehm 16021 2010-04-09
United States of America, Nevada, Clark Co., Eldorado Mountains, 3.5 road miles W of Opal Mountain Road on road to Soldier Mine., 35.52967 -114.80203, 732m
NY
4160711 V. Bostick 6557 1980-05-23
United States of America, Utah, San Juan Co., At mouth of Slickhorn Gulch in canyon of the San Juan River., 1219m
RM
181942 Leslie N. Goodding 6385 1938-06-03
U.S.A., Arizona, Mohave, Kaibab Indian Reservation., 36.95459 -112.68204, 1540m
MNA
B.21138 Aitchison, E. 88 1972-03-05
USA, Arizona, Mohave, 11 mi SE of Yucca, 34.801727 -114.040067
MNA
B.9554 Gaines, Xerpha 836 1957-04-17
USA, Utah, San Juan County, Glen Canyon National Recreation Area; Glen Canyon, bank of Like Creek 1/2 mile from mouth
MNA
B.27099 Phillips, A. & B. 79-380 1979-05-09
USA, Arizona, Mohave, Grand Canyon National Park; Slopes high above the floor of Vulture Canyon, Grand Canyon mile 274.5L., 36.096925 -113.926967
MNA
B.28420 Phillips, A.M. & Mead, M. 76-267 1976-10-06
USA, Arizona, Mohave, Grand Canyon National Park; Grand Canyon Mile 274.5, Vulture Canyon in side canyon near canyon floor, 36.09715 -113.925392
MNA
B.28421 Phillips 80-50A 1980-12-12
USA, Nevada, Clark County, Christmas Tree Pass, Newberry Mountains Glabrous and tomentose plants adjacent, glabrous plants predominant, 35.260552 -114.744971
MNA
B.28422 Phillips 80-50B 1980-12-12
USA, Nevada, Clark County, Christmas Tree Pass, Newberry Mountains, Glabrous and tomentose plants adjacent, glabrous plants predominant, 35.260552 -114.744971
MNA
B.32709 Sharp, M. MS-18 1980-04-26
USA, Utah, San Juan County, River mile 34.2 from bridge below Sand Island.
MNA
B.9887 Adams, Nettie 1958-04-20
USA, New Mexico, San Juan County, San Juan River at mouth of Paiute Canyon, 36.750568 -108.473004
MNA
B.14564 Long, M.A.W. & P. 1962-04-14
USA, Arizona, Mohave County, BETWEEN Signal and Alamo, 34.329643 -113.592537
BRY:V
BRYV0159105 C. W. Tilforth 1972 1980-05-23
U.S.A., California, San Bernardino, Along Arrowhead Lake Road, southeast of Hesperia.
BRY:V
BRYV0159104 I. W. Clokey 8647 1940-05-27
U.S.A., Nevada, Clark, Oliver Ranch., 1100m
BRY:V
BRYV0159103 I. W. Clokey 8062 1938-05-23
U.S.A., Nevada, Clark, Cottonwood Springs., 1030m
BRY:V
BRYV0159099 D. E. Bright 249 1962-04-18
U.S.A., California, Los Angeles, Horse Canyon, Angeles National Forest., 1524m
BRY:V
BRYV0159096 Vernon Bostick 6557 1980-05-23
U.S.A., Utah, San Juan, Co-dominant at mouth of Slickhorn Gulch in canyon of the San Juan River., 1219m
BRY:V
BRYV0159102 4 1978-04-28
U.S.A., Nevada, Clark, Red Rock Canyon Wash, Spring Mountains., 975m
BRY:V
BRYV0159101 I. W. Clokey 8647 1940-05-27
U.S.A., Nevada, Clark, Oliver Ranch., 1100m
BRY:V
BRYV0159100 Craig 1940-04-00
U.S.A., Arizona, Eagle Tail Mountains, Arizona., 457m
BRY:V
BRYV0159098 E. C. Moran 1968-07-18
U.S.A., Nevada, Clark, Desert., 1219m
PUA
69227 G.L. Clifton 1988-05-05
United States, California, San Bernardino, Local landmark: Shadow Valley. Clark Mtn. Quad., 35.581472 -115.719611, 984m
SUU
SUU001764 I H Johnson J-98 1937-05-11
United States, Utah, Dixie Forest
SUU
SUU001765 Earl V. Storm 164 1924-05-25
United States, Utah, Blue Spring, Dixie Forest, 1341m
MIN
750712 McLaughlin, S.P.; Bowers, J.E. and Sutherland, S. 2170 1979-04-21
United States, Arizona, Mohave, 2.1 miles southeast of junction of Yucca-Signal roads, 34.850681 -114.123156
MIN
610681 Barr, R.J. 65-224 1965-05-26
United States, Arizona, Yavapai, 25 miles north of Wickenburg, 34.331358 -112.729622
MIN
637513 Livingston, Enid s.n. 1969-05-00
United States, California, Riverside, Joshua Tree National Monument, 33.915041 -115.842396
MIN
173140 Purpus, C.A. 6015 1898-05-00
United States, Nevada, 914 - 1219m
MIN
246213 Parish, S.B. 500 1901-05-30
United States, California, Mojave Desert, Southern California, 35.2833 -117.9333
MIN
369530 Clokey, I.W. 8647 1940-05-27
United States, Nevada, Clark, Larrea belt, Oliver Ranch, 36.058859 -115.431394, 1100m
MIN
364768 Clokey, I.W. 8557 1939-04-22
United States, Nevada, Clark, Wilson's Ranch, 38.861304 -119.19182, 1180m
MIN
358841 Clokey, I.W. 8063 1938-04-30
United States, Nevada, Clark, Wilson's ranch, 38.861304 -119.19182, 1180m
MO
103393632 Marcus E. Jones 98567 1931-05-17
United States, California, Reyes Ranch.
MO
103446150 Ira W. Clokey 8063 1938-04-30
United States, Nevada, Clark, Wilson's ranch., 1180m
MO
103446152 Marcus E. Jones 28567 1931-05-17
United States, California, Keyes Ranch.
MO
103393919 Samuel B. Parish 1332* 1886-06-00
United States, California, San Bernardino, North side from Bernandino Mts., 1219m
MO
103393920 Leslie N. Goodding 2288 1905-05-04
United States, Nevada, Moist saline sandy washes. Las Vegas, Nevada.
MO
103393921 Annie M. Alexander 2224 1941-05-23
United States, California, Riverside, On broad slope of sandy wash, one half mile north of Cottonwood Spring. EAgle Mountains., 914m