DES
DES00039853 Jon P. Rebman 1284 1992-03-14
Mexico, Baja California, Estado de Baja California (Norte). Approximately 57 kilometers south of Mexicali at km marker 57 on highway 5 between Mexicali and San Felipe., 32.033333 -115.25
UCR
UCR0099729 Ginny Short 023 2019-04-02
United States, California, Riverside, Coachella Valley Valley Preserve, Thousand Palms Canyon, NW of oasis, 33.849 -116.322, 213m
UCR
Steven R. Hill 33541 2001-04-29
United States, California, Riverside, east side of Whitewater Canyon along Whitewater River, east of Whitewater Canyon Road, about 2 miles north of Hwy I-10, 33.95083 -116.63889, 549m
UCR
UCR0099743 Jim André 11241 2009-03-10
United States, California, Riverside, Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood, 33.68247 -115.86902, 542m
UCR
UCR0099749 George K. Helmkamp 6467 2001-04-14
United States, California, Riverside, Coachella Valley. Indio Hills, 1.4 miles north of Ramon Rd on Amite Ln. (Amite is 2.8 miles east of I-10), 33.83667 -116.34833, 46m
UCR
UCR0099736 Jim André 20886 2012-04-16
United States, California, Riverside, Joshua Tree National Park; along Cottonwood Springs Rd, 1.0 mile north of south entrance to J.T.N.P.; Joshua Tree National Park, 33.68972 -115.80217, 584m
UCR
UCR0099748 Steve Boyd 11219 2004-05-14
United States, California, Riverside, western base of the Chocolate Mountains. Small canyon c. 1.25 miles due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range, 33.44519 -115.63506, 488m
UCR
UCR0099708 A.C. Sanders 43085 2017-03-26
United States, California, Imperial, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal, 33.40423 -115.63608, 113m
UCR
UCR0099709 A.C. Sanders 43098 2017-03-27
United States, California, Imperial, Chocolate Mountains, canyon mouth 12 km NE (53°) of Bombay Beach, overlooking Frink and the Salton Sea, 33.41537 -115.62468, 226m
UCR
UCR0099772 George K. Helmkamp 2737 1998-02-18
United States, California, Riverside, Chuckwalla Mtns, 10.6 miles south-southwest of Chuckwalla Valley Rd on Graham Pass Rd; Colorado Desert, 33.47056 -115.11889, 488m
UCR
UCR0099774 B.G. Pitzer 3445 1998-02-01
United States, California, Riverside, Hayfield Dry Lake, alluvial fan on north side of lakebed, from paved road down to lakebed; Colorado Desert, 33.68667 -115.61667, 427m
UCR
UCR0099770 George K. Helmkamp 2672 1998-02-05
United States, California, Riverside, 3.2 miles north of junction of Thousand Palms Canyon Road and Dillon Road; Little San Bernardino Mtns., 33.89333 -116.26333, 457m
UCR
UCR0099741 Jim André 15912 2011-02-09
United States, California, Riverside, Mecca Hills, along Box Canyon Road at upper end of gorge, c. 6 miles south southeast of the junction with Hwy I-10, c. 12 miles west of Chiriaco Summit, 33.62107 -115.91232, 284m
UCR
UCR0099733 David Fraker 067 2012-04-04
United States, California, Riverside, south of Joshua Tree National Park, north of Hwy I-10 on powerline road, 0.5 mi west of Cottonwood Springs Road, 33.67233 -115.80856, 522m
UCR
UCR0099713 A.C. Sanders 42290 2016-03-16
United States, California, Imperial, Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW (227°) of Surveyors Pass, 33.39444 -115.3025, 598m
UCR
UCR0099767 Steve Boyd 4567 1990-05-03
United States, California, Riverside, Vail Lake area, steep SE flank of Oak Mountain, above NE end of lake., 33.50833 -116.95556, 549m
UCR
UCR0112277 A.C. Sanders 44035 2020-03-16
United States, California, Imperial, Chocolate Mtns. Aerial Gunnery Range, narrow canyon c. 2-3 km ENE of Beal Well, 33.337 -115.30397, 502m
UCR
UCR0099756 Edward K. Balls 12896 1949-04-02
United States, California, Riverside, between Mecca and Mortmar on Hwy 111, 33.53611 -116.00361, -61m
UCR
UCR0099751 George K. Helmkamp 2535 1998-01-17
United States, California, Riverside, Box Canyon, northeast of Mecca and 3.5 miles south of Shavers Well, 33.58333 -115.93833, 244m
UCR
UCR0099750 George K. Helmkamp 2538 1998-01-17
United States, California, Riverside, Mecca Hills, Box Canyon Road ENE of Mecca and on the north side of the Coachella Canal, 33.57283 -115.996, 15m
UCR
UCR0099763 A.C. Sanders 16497 1995-04-13
United States, California, Riverside, Devil's Garden, east end of the mountains, 2.1 miles west of Hwy 62 on Pierson Ave. and dirt extension, 1.7 miles above Sierra Blvd, 33.96667 -116.625, 701m
UCR
UCR0099747 Duncan S. Bell 3193 2012-03-18
United States, California, Riverside, Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, c. 2.8 air miles southwest of Hidden Spring, 33.55564 -115.94303, 20m
UCR
UCR0099734 A.C. Sanders 42377 2016-03-18
United States, California, Riverside, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap, 33.44948 -115.47255, 538m
UCR
UCR0099731 A.C. Sanders 43186 2017-03-29
United States, California, Riverside, northern Chocolate Mountains, large canyon 2.8 km south of the confluence of Red Canyon and Salt Creek, 33.52388 -115.62252, 460m
UCR
UCR0099759 Frank C. Vasek 600317--03 1960-03-17
United States, California, Riverside, 4.5 miles northwest of Desert Hot Springs, [Dry] Morongo Canyon, east side of the road [Hwy 62] on hill at mouth of canyon, 34.00944 -116.57333, 579m
UCR
UCR0099730 Fred M. Roberts 8176 2017-03-26
United States, California, Riverside, Little Maria Mountains: northern foothills, 3.6 km NW Midland and c. 1.8 km by dirt road W Rice-Midland Road, 33.88911 -114.82189, 295m
UCR
UCR0099740 Jim André 17440 2011-02-22
United States, California, Riverside, Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca, 33.59763 -115.9243, 219m
UCR
UCR0099732 A.C. Sanders 42932 2017-03-23
United States, California, Riverside, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass, 33.47138 -115.37388, 765m
UCR
UCR0099718 A.C. Sanders 42183 2016-03-14
United States, California, Imperial, Chocolate Mountains, along old Niland-Blythe Rd, at mouth of canyon below Lion Head Mtn., 33.30438 -115.35977, 276m
UCR
UCR0099717 A.C. Sanders 42193 2016-03-15
United States, California, Imperial, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd., 33.34361 -115.32361, 427m
UCR
UCR0099746 Naomi Fraga 1358 2005-02-10
United States, California, Riverside, just north of Palen Pass Road, c. 10 miles east of Hwy 177, 33.91286 -115.08058, 365m
NY
02632043 N. H. Holmgren 7474 1974-03-23
United States of America, California, Riverside Co., Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca., 33.606355 -115.915499, 244m
BRY:V
BRYV0224158 Sears 917 1978-03-18
U.S.A., California, Riverside, 3 mi e of Corn Spring, 9 mi se of Desert Center., 33.63492 -115.2828, 1200m
PUA
50304 Gilbert Jerome Muth 1973-03-29
Mexico, Baja California, Baja California, Local landmark: San Felipe. Ensenada Quad., 30.606333 -114.722694, 46m
DAV
P. C. Everett 23016 1958-04-29
United States, California, Riverside, Riverside County: U. S. Hwy 60/70, Indio to Blythe, 1 mile west of Cactus City., 33.68 -115.9780556, 549m
ILLS
Steven R. Hill 33541 2001-04-29
United States, California, Riverside, Whitewater Canyon, east side of canyon, east of Whitewater Canyon Road, about 2 miles north of Route I-10. Elevation about 1800 feet., 33.668148 -116.145734
BRIT:VDB
BRIT522332
United States, California, Imperial
CM:Botany-botany
CM178320 Parish, S.B. 210
United States, California, Riverside, Whitewater, Nich
TEX
TEX00418063 James S. Henrickson 19310-B 1983-03-17
Mexico, Baja California, No locality name provided., 31.03333 -115.08333
SBBG
119962 J. Henrickson 19310B 1983-03-17
Mexico, Baja California, 6-9 rd mi W of San Felipe, Baja Calilfornia del Norte, 31.03333 -115.08333, 61m
CalBG:RSA
RSA0038375 Carol Haines s.n. 1964-03-22
United States, California, San Bernardino, 17 miles S. of Twentynine Palms., 914m
CalBG:RSA
Steve Boyd 2208 1988-03-10
United States, California, Riverside, Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine., 33.9122222 -115.0786111, 400m
CalBG:RSA
P. Healy s.n. 1968-04-13
United States, California, Riverside, Joshua Tree National Forest.
CalBG:RSA
F. W. Peirson 10652 1933-04-15
United States, California, Riverside, Whitewater River, 4.5 miles above the bridge., 33.9791 -116.654, 701m
CalBG:RSA
RSA0038376 A. Lee Haines s.n. 1974-04-08
United States, California, Riverside, North side of Orocopia Mountains., 396m
CalBG:RSA
J. Ewan 3085 1930-04-18
United States, California, Riverside, Dry Morongo Creek below Morongo Valley, Riverside County, 34.0021 -116.5695
CalBG:RSA
Christopher Davidson 1926 1973-04-07
United States, California, San Bernardino, Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley., 884m
CalBG:RSA
G. R. Campbell 18413 1952-04-06
United States, California, Riverside, 2 mi. s. of jct. of Cottonwood Springs road, road through Joshua Tree National Monument, south from 29 Palms., 33.72748 -115.82199, 884m
CalBG:RSA
Joseph Clemens s.n. 1922-04-10
United States, California, Riverside, Mecca., 33.5701 -116.0767
CalBG:RSA
Thomas Craig 25 1927-04-02
United States, California, Riverside, Canyon near Hidden Springs., 33.582 -115.908
CalBG:RSA
P. A. Munz 13032 1949-04-12
United States, California, Riverside, North base of Eagle Mts, Mojave Desert., 33.7373 -115.6101, 945m
CalBG:RSA
Gary D. Wallace 70 1966-03-04
United States, California, Riverside, Along Dillon Rd. S slopes of the Little San Bernardino Mtns., 33.88125 -116.31226, 122m
CalBG:RSA
Martha Hilend s.n. 1927-04-02
United States, California, Riverside, Box Canyon near Shaver’s Well, Colorado Desert.
CalBG:RSA
Lyman Benson 15715 1957-04-03
United States, California, Riverside, 1/2 mile above the mouth of Whitewater Canyon. San Bernardino Mountains; Salton Sea Drainage, 33.9298 -116.642, 579m
CalBG:RSA
Mary F. Spencer 1143 1922-04-12
United States, California, Riverside, Palm Springs, Colorado Desert., 33.83300018 -116.5500031, 122m
CalBG:RSA
P. A. Munz 4836 1922-04-09
United States, California, Riverside, Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert., 33.6261111 -115.3247222, 427 - 610m
CalBG:RSA
Lyman Benson 3534 1932-05-07
United States, California, Kern, Desert Mountains. Mojave Desert Watershed; Red Rock Canyon, Rand Mt., 35.366493 -117.983136, 793m
CalBG:RSA
P. A. Munz 15662 1940-03-22
United States, California, Riverside, Whitewater Canyon 2 miles north of Banning-Indio boulevard., 33.9530556 -116.6441667
CalBG:RSA
E. E. Schellenger s.n.
United States, California, Riverside, Colorado Desert. Santa Marie Mts. [Little or Big Maria Mountains], 33.8305 -114.7385
CalBG:RSA
Carl B. Wolf 8524 1937-05-04
United States, California, Riverside, Colorado Desert, Little San Bernardino Mts, Morongo Wash, 1 miles below San Bernardino County line., 34.0235693 -116.5851974, 610m
CalBG:RSA
Carl B. Wolf 3056 1932-04-27
United States, California, Riverside, North base of Chuckwalla Mountains, 5 miles East of Desert Center, Colorado Desert., 33.7013889 -115.3108333, 152m
CalBG:RSA
F. W. Peirson 6494 1926-01-31
United States, California, Riverside, Dos Palmas [Spring], Colorado Desert.
CalBG:RSA
Robert F. Thorne 54057 1980-04-16
United States, California, Riverside, Along Whitewater River, E of bridge and levee., 33.9251 -116.6353
CalBG:RSA
P. A. Munz 4908 1922-04-09
United States, California, Riverside, Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert., 33.6261111 -115.3247222, 427 - 610m
CalBG:RSA
P. A. Munz 4940 1922-04-13
United States, California, Riverside, Eagle Mountains., 33.7013 -115.7185, 244m
CalBG:RSA
P. A. Munz 13789 1935-04-07
United States, California, San Bernardino, 6 miles north of 29 Palms, Mohave Desert., 34.218345 -116.048884, 915m
CalBG:RSA
C. L. Hitchcock 5855 1940-03-29
United States, California, Riverside, Cottonwood Canyon, ca. 100 yards east of Spring., 33.7356987 -115.8095016
CalBG:RSA
Mary DeDecker 3523 1974-05-30
United States, California, Kern, Sierra Nevada: Water Canyon, Jawbone area., 35.2856111 -118.0658889, 1006m
CalBG:RSA
W. D. Pierce s.n. 1940-02-24
United States, California, Riverside, Painted Canyon, Orocopia Mts., 33.6118 -116.0074
CalBG:RSA
R. Evans s.n. 1921-03-30
United States, California, Riverside, Painted Canyon, near Mecca., 33.6118 -116.0074
CalBG:RSA
Steve Boyd 2139 1988-03-10
United States, California, Riverside, North end Palen Mountains, 2 mi west of Palen Pass., 33.9122222 -115.0786111, 300m
CalBG:RSA
P. A. Munz 4914 1922-04-09
United States, California, Riverside, Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert., 33.6261111 -115.3247222, 427 - 610m
CalBG:RSA
Robert Gustafson 1521 1980-04-03
United States, California, Riverside, Orocopia Mountains, about 6 miles east of Mecca along Box Canyon Road, south of the road, 33.5847 -115.9806, 305m
CalBG:RSA
Robert F. Thorne 55437 1983-04-23
United States, California, Riverside, San Bernardino Mountains: Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge., 412m
CalBG:RSA
Mary F. Spencer 1990 1922-03-29
United States, California, Riverside, Mecca, 33.5701 -116.0767, -49m
CalBG:RSA
P. A. Munz 13001 1949-04-11
United States, California, Riverside, Mojave Desert. Joshua Tree National Monument. Eastern end of Monument., 33.71722222 -115.6388889, 945m
CalBG:RSA
P. A. Munz 9951 1926-01-31
United States, California, Riverside, Dos Palmos [Palmas] Spring., 33.5088889 -115.8263889
CalBG:RSA
Robert F. Thorne 54215 1980-05-28
United States, California, Riverside, Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O., 610m
CalBG:RSA
P. J. Remple s.n. 1942-03-21
United States, California, Riverside, Whitewater Canyon. Foot of canyon side., 33.9532 -116.646
CalBG:RSA
M. B. Dunkle 3434 1933-05-06
United States, California, Riverside, Painted Canyon, 33.6118 -116.0074
CalBG:RSA
RSA0127260 Robert F. Thorne 63197 1988-03-12
Mexico, Baja California, Below Cantu Palms at E base of Sierra de Juárez ca. 15 mi. S of jct. of B.C. Hwy 2 at Guadalupe Cyn. Road., 32.35545 -115.805489
CalBG:RSA
Elbert Benjamine 126 1929-04-07
United States, California, Riverside, Whitewater Canyon, Riverside County., 33.9532 -116.646
CalBG:RSA
RSA0060078 J. Mark Porter 11684 1998-03-03
Mexico, Baja California, Ca. 11 mi. N of Puertocitos, W of the Puertocitos-San Felipe road., 30.5138667 -114.6782, 51m
CalBG:RSA
Henry J. Ramsey 3051 1939-11-28
United States, California, Riverside, 10 miles east of Indio., 33.69464 -116.05545
CalBG:RSA
Shirley See 220 1958-03-30
United States, California, Riverside, 1/2 mile inside the S entrance of Joshua Tree National Monument., 33.68093 -115.80173, 610m
CalBG:RSA
Robert F. Thorne 54193 1980-05-28
United States, California, Riverside, San Bernardino Mountains: Whitewater ridge above old bridge., 33.9254 -116.6326
CalBG:RSA
P. A. Munz 10819 1926-01-01
United States, California, Riverside, Thousand Palms., 33.8452 -116.3105
CalBG:RSA
Carl B. Wolf 3010 1932-04-27
United States, California, Riverside, Colorado Desert, 17 miles E of Mecca on the Blythe road., 33.6469722 -115.8419722, 152m
CalBG:RSA
E. C. Jaeger s.n. 1927-03-23
United States, California, Riverside, Salt Creek Wash, Colo. Desert, 33.5444 -115.6289
CalBG:RSA
Robert F. Thorne 32398 1963-03-29
United States, California, Riverside, Ca. 7-8 miles E of Mecca, Mecca Hills., 33.5886111 -115.9597222, 152m
CalBG:RSA
E. C. Jaeger s.n. 1939-12-26
United States, California, Riverside, Fargo Canyon, colorado desert., 33.7631 -116.0833
CalBG:RSA
P. A. Munz 15694 1940-03-24
United States, California, Riverside, 3 miles south of Cottonwood Springs, Eagle Mts, 33.7115 -115.8059, 457m
CalBG:RSA
M. B. Dunkle 4567 1935-04-17
United States, California, Imperial, E of Beal Well, 33.34107 -115.31406
CalBG:RSA
Marcus E. Jones s.n. 1926-02-15
United States, California, Riverside, Near Indio., 33.72 -116.215
CalBG:RSA
Robert F. Thorne 52141 1978-04-29
United States, California, Imperial, W of Chocolate Mountains: ca. 1 mile E of Coachella Canal and W of Melson Well., 33.2203 -115.3942
CalBG:RSA
Percy C. Everett 20316 1958-04-29
United States, California, Riverside, Hwy 60/70, Indio to Blythe, 1 mile W of Cactus City., 33.6798889 -115.9781111, 549m
CalBG:RSA
E. K. Balls 12896 1949-04-02
United States, California, Riverside, Between Mecca and Mortmar on Hwy 111, -61m
CalBG:RSA
Verne Grant 17518 1952-04-01
United States, California, Riverside, 9 miles E of Mecca, 33.58517 -115.95039
CalBG:RSA
RSA0104084 A. C. Sanders 42193 2016-03-15
United States, California, Imperial, Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd.; Lion Head Mountain 7.5', 33.34361 -115.32361, 427 - 442m
CalBG:RSA
Walter Wisura 4624 1992-03-24
United States, California, Riverside, 7.7 mi NE of Mecca on Box Canyon Rd., 33.59232 -115.97031