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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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A356601
Ephedra nevadensis
S. B. Parish & W. F. Parish
1882-05-01 - 1882-06-01
1369
Unknown
Cushenberry Springs, Mojave Desert
Comment Read comments Jun 25 2012
A356602
Ephedra nevadensis
A. Eastwood & J. T. Howell
1941-5-7
8875
Unknown
Near Barstow
Comment
A356603
Ephedra nevadensis
C. L. Hitchcock
1940-4-30
6243 a
Unknown
4 miles west of Lone Pine
Comment
A356604
Ephedra nevadensis
A. Eastwood & J. T. Howell
1941-5-7
8905
Unknown
First summit east of Baker
Comment
A356605
Ephedra nevadensis
C. L. Hitchcock
1940-3-29
5868
Unknown
Cottonwood Canyon, ca. 100 yards east of Spring
Comment
A356606
Ephedra nevadensis
F. G. Woodcock
1922-04-01 - 1922-05-01
1675
Unknown
Hinkley Road, Barstow
Comment
A356607
Ephedra nevadensis
M. F. Spencer
1917-3-26
206
Unknown
Mountain Springs, Colorado Desert
Comment
A356608
Ephedra nevadensis
S. B. Parish
1914-5-27
9281
Unknown
Victorville, Mojave desert
Comment
A356609
Ephedra nevadensis
L. Abrams
1927-4-30
11769
Unknown
rocky hills between Rosamund and Mojave
Comment
A356620
Ephedra nevadensis
A. Eastwood
1913-5-13
3220
Unknown
Mojave
Comment
A356621
Ephedra nevadensis
E. A. Mearns
1894-5-7
2956
Unknown
Eastern base of Coast Range, edge of Colorado Desert
Comment Read comments Feb 20 2016
A356622
Ephedra nevadensis
F. G. Woodcock
1922-04-01 - 1922-05-01
1674
Unknown
Ridge nr. Hinkley Road, Barstow
Comment
A356623
Ephedra nevadensis
P. A. Munz
1932-5-5
12468
Unknown
west slope of Walker Pass
1371
Comment
A356624
Ephedra nevadensis
P. A. Munz & C. L. Hitchcock
12053
Unknown
Box Canyon, Colorado Desert, eastern San Diego County
Comment Read comments Mar 7 2014
A356625
Ephedra nevadensis
P. A. Munz
1932-5-5
12469
Unknown
west slope of Walker Pass
Comment
A356626
Ephedra nevadensis
F. A. Thackery
1928-4-18
252 a
Unknown
2 mi. N. of Morongo Pass
Comment Read comments Jul 8 2012
A356627
Ephedra nevadensis
F. A. Thackery
1928-4-18
252
Unknown
2 mi. N. of Morongo Pass
Comment Read comments Jul 8 2012
A356633
Ephedra nevadensis
W. L. Jepson
1912-6-8
4831
Unknown
Mohave Desert near Barstow
792
Comment
A356634
Ephedra nevadensis
S. B. Parish
1914-4-6
9070
Unknown
Mountain Springs
Comment Read comments Oct 9 2012
A356635
Ephedra nevadensis
H. E. Bailey & W. Robinson (USA)
1930-4-18
Unknown
Great Falls Canyon, Argus Mountains, Mohave Desert
Comment Read comments Jul 8 2012
A356636
Ephedra nevadensis
R. H. Peebles & H. F. Loomis
1930-4-6
151
Unknown
Monsen Canyon, Eagle Mts.
Comment
CAS-BOT-BC121297
Ephedra nevadensis
A. C. Sanders; Mitch Provance; Petra Wester
2004-5-30
28017
San Bernardino
Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km S of Silver Cliffs Mine
1098
Comment
CAS-BOT-BC126752
Ephedra nevadensis
Steven R. Hill; Kate Kramer
2001-4-22
33366
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of California Route 14, 0.9 mile west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek
853
Comment
CAS-BOT-BC150824
Ephedra nevadensis
Sarah J. De Groot; Erin Tripp
2011-5-6
6706
San Bernardino
Sheep Hole Mountains, SW Mojave Desert: East side of saddle east of Sheep Hole Pass, wash running ~N40 E, south of saddle. NE side of main ridge of the mountains
765
Comment
CAS-BOT-BC158121
Ephedra nevadensis
E. Magnaghi
2011-5-5
091
Kern
Palmdale; West Mojave Desert, west of Sierra Highway, south of Avenue P.
799
Comment
CAS-BOT-BC158126
Ephedra nevadensis
B. G. Pitzer
2001-4-11
4325
San Bernardino
SW Mojave Desert: just outside the Adelanto city limits (S side), ca. 2.6 mi. N of Hwy 18 & 0.2 mi. W of Hwy 395 on Holly Road
912
Comment
CAS-BOT-BC167103
Ephedra nevadensis
E. Magnaghi
2011-5-5
091
Kern
Palmdale; West Mojave Desert, west of Sierra Highway, south of Avenue P.
799
Comment
CAS-BOT-BC226643
Ephedra nevadensis
Steven R. Hill; Kate Kramer
2001-4-22
33367
Los Angeles
North foothills of San Gabriel Mountains, Elizabeh Lake Road, 3.3 miles west of California Route 14, 0.9 mile west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek
853
Comment
CAS-BOT-BC376155
Ephedra nevadensis
L. Nye; G. Gust; L. Busch
2005-3-16
74
San Bernardino
29 Palms Marine Base. Off Cleghorn Pass Rd. Mojave Desert
669
Comment
CAS-BOT-BC376156
Ephedra nevadensis
L. Nye; G. Gust; L. Busch
2005-3-16
75
San Bernardino
29 Palms Marine Base. Off Cleghorn Pass Rd. Mojave Desert
669
Comment
CAS-BOT-BC457341
Ephedra nevadensis
Erika M. Gardner; Sierra Sutton
2015-3-7
1241
Kern
Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Horse Canyon; West of the main road in Horse Canyon
1220
Comment
CAS-BOT-BC471189
Ephedra nevadensis
Erika M. Gardner; Erma Gardner
2013-4-27
137 b
Kern
Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Cow Haven Canyon: E side of Cow Haven Canyon Rd.
1360
Comment
CAS-BOT-BC473111
Ephedra nevadensis
Erika M. Gardner; Sarah De Groot
2014-3-21
603
Kern
Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 0.40 (air)miles N of the Pacific Crest Trailhead, near Bird Springs Pass
1683
Comment
CAS-BOT-BC475173
Ephedra nevadensis
Erika M. Gardner; Sarah De Groot
2014-3-23
711
Kern
Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. About 200 ft SW of Hwy 178 and 0.26 (air) miles N of Soldier Well, near very large turnout with a call box
1153
Comment
CAS-BOT-BC518736
Ephedra nevadensis
A. C. Sanders; A. Howald; Brian A. Elliot
2009-4-4
36787
San Bernardino
Mojave Desert: Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi NNE of Black Butte Mine
959
Comment
CAS-BOT-BC81723
Ephedra nevadensis
C. L. Hitchcock
1966-3-21
24322
Imperial
about 7 mi. n. of Milpitas Wash and 14 mi. n.w. of Blythe-Galmis [Hiway] Highway
Comment
CAS-BOT-BC81725
Ephedra nevadensis
H. Lewis
1940-4-28
1897
San Bernardino
Desert near Keys Ranch, Joshua Tree National Mon.
Comment
CAS-BOT-BC81726
Ephedra nevadensis
Alice Eastwood
1920-4-24
9523
San Diego
between Jacumba & Mountain Springs
Comment
CAS-BOT-BC81727
Ephedra nevadensis
Alice Eastwood
1913-4-14
2808
San Diego
Grapevine Creek, Colorado Desert
Comment
CAS-BOT-BC81728
Ephedra nevadensis
Alice Eastwood
1920-4-24
9522
San Diego
between Jacumba & Mountain Springs
Comment
CAS-BOT-BC81729
Ephedra nevadensis
Ralph Wells; Florence Wells
1957-10-23
s.n.
Inyo
Echo Canyon
1219
Comment
CAS-BOT-BC81730
Ephedra nevadensis
Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi
1924-3-17
3973
Inyo
hills above Wild Rose Spring, W.R. [Canon] Canyon, Panamint Mts.
1219
Comment
CAS-BOT-BC81731
Ephedra nevadensis
Christopher Davidson; Alan Romspert
1979-5-17
7979
Inyo
Panamint Mts., Johnson Canyon, Trail up the creek to Hungry [Bill's] Bills
1524
Comment
CAS-BOT-BC81732
Ephedra nevadensis
Lewis S. Rose
1958-5-28
58108
Inyo
Sierra Nevada, east slope Bishop Creek, 9 mi sw. of Bishop
1889
Comment
CAS-BOT-BC81733
Ephedra nevadensis
Percy Train
1937-4-18
s.n.
Inyo
Emigrant Canyon Wash, W. slope Panamint Range
1219
Comment
CAS-BOT-BC81734
Ephedra nevadensis
Peter H. Raven
1959-5-27
14251
Inyo
3 miles north of Big Pine
Comment
CAS-BOT-BC81735
Ephedra nevadensis
David D. Keck
1947-3-25
5767
Inyo
8 mi. N. of Racetrack (ca. 3 mi. N. of Quartz Spring), in the valley between Tin Mountain of the northern Panamints
1493
Comment
CAS-BOT-BC81736
Ephedra nevadensis
Elmer I. Applegate
1931-11-7
6949
Inyo
North fork of Silver Canyon, northern Inyo County, about 8 miles easterly from Laws
2438
Comment
CAS-BOT-BC81737
Ephedra nevadensis
C. L. Hitchcock
1940-4-30
6243 -A
Inyo
4 mi. w. of Lone Pine
Comment
CAS-BOT-BC81739
Ephedra nevadensis
Carl B. Wolf
1931-11-7
2590
Inyo
left (no) fork of Silver Canyon, White Mts.
2133
Comment
CAS-BOT-BC81740
Ephedra nevadensis
Lewis S. Rose
1958-5-28
58109
Inyo
Sierra Nevada, east slope Bishop Creek, 9 mi. sw. of Bishop
1889
Comment
CAS-BOT-BC81741
Ephedra nevadensis
F. W. Peirson
1946-4-19
13538
Inyo
Titus Canyon, Death Valley
Comment
CAS-BOT-BC81757
Ephedra nevadensis
David D. Keck
1947-3-25
5767
Inyo
8 mi. N. of Racetrack (ca. 3 mi. N. of Quartz Spring), between Tin Mountain of the northern Panamints and Dry Mountain
1493
Comment
CAS-BOT-BC81758
Ephedra nevadensis
C. L. Hitchcock
1940-4-30
6243 a
Inyo
4 miles west of Lone Pine
Comment
CAS-BOT-BC81759
Ephedra nevadensis
Peter H. Raven
1959-5-27
14251
Inyo
3 miles north of Big Pine
Comment
CAS-BOT-BC81760
Ephedra nevadensis
Mark Kerr
1935-4-1
s.n.
Inyo
Independence
Comment
CAS-BOT-BC81761
Ephedra nevadensis
Philip A. Munz
1940-4-10
16551
Inyo
Greenwater Spring, south of Death Valley
1158
Comment
CAS-BOT-BC81762
Ephedra nevadensis
John Thomas Howell
1950-7-26
27384
Inyo
Sage Flat
1676
Comment
CAS-BOT-BC81763
Ephedra nevadensis
C. B. Wolf
1931-11-7
2590
Inyo
left (no.) fork of Silver Canyon, White Mts.
2133
Comment
CAS-BOT-BC81764
Ephedra nevadensis
John Thomas Howell
1958-5-28
33558
Inyo
Bishop Creek
1950
Comment
CAS-BOT-BC81765
Ephedra nevadensis
John Thomas Howell
1958-5-28
33557
Inyo
Bishop Creek
1950
Comment
CAS-BOT-BC81766
Ephedra nevadensis
John Thomas Howell
1958-5-28
33556
Inyo
Bishop Creek
1950
Comment
CAS-BOT-BC81767
Ephedra nevadensis
John Thomas Howell
1964-10-23
40992
Inyo
on Whitney Portal road
1950
Comment
CAS-BOT-BC81768
Ephedra nevadensis
Alice Eastwood; John Thomas Howell
1940-3-25
7648
Inyo
Near Olancha
Comment
CAS-BOT-BC81769
Ephedra nevadensis
Ernest C. Twisselmann
1969-5-22
15461
Inyo
Slope south of Carroll Creek on the Cottonwood Lakes road
1645
Comment
CAS-BOT-BC81770
Ephedra nevadensis
Steve Castagnoli; Greg de Nevers; R. Doug Stone
1980-5-18
170
Inyo
in valley N of Landing Strip, 1.7 mi. N of Horse Thief Springs
1310
Comment
CAS-BOT-BC81771
Ephedra nevadensis
John Thomas Howell
1958-5-24
33337
Inyo
Whitney Portal road
1920
Comment
CAS-BOT-BC81772
Ephedra nevadensis
Peter H. Raven
1954-6-19
7096
Inyo
slopes near s.e. corner of Deep Springs Lake
1463
Comment
CAS-BOT-BC81773
Ephedra nevadensis
Peter H. Raven
1956-7-12
9684
Inyo
Taboose Creek
1737
Comment
CAS-BOT-BC81774
Ephedra nevadensis
H. Mooney; J. St. Andre; R. Wright
1961-5-4
2
Inyo
2.9 mi East of Big Pine (Westgard Pass)
1280
Comment
CAS-BOT-BC81775
Ephedra nevadensis
H. Mooney; J. St. Andre; R. Wright
1962-6-7
701
Inyo
First canyon south of Silver Can.
1524
Comment
CAS-BOT-BC81776
Ephedra nevadensis
H. Mooney; J. St. Andre; R. Wright
1961-6-17
245
Inyo
1st canyon S. of Silver Canyon
1706
Comment
CAS-BOT-BC81777
Ephedra nevadensis
Alice Eastwood
1913-5-13
3220
Kern
Mojave
Comment
CAS-BOT-BC81778
Ephedra nevadensis
Alice Eastwood
1913-5-13
3220
Kern
Mojave
Comment
CAS-BOT-BC81779
Ephedra nevadensis
Lyman Benson
1932-4-24
3447
Kern
Walker Pass, Mojave Desert, Piute Mt. Range
1219
Comment
CAS-BOT-BC81780
Ephedra nevadensis
Roxana S. Ferris
1929-5-3
7703
Kern
Juniper-Yucca forest, 23 miles west of Lancaster in Antelope Valley
Comment
CAS-BOT-BC81781
Ephedra nevadensis
Mitch Provance; J. Ross
2000-4-16
1921
Kern
Southern Sierra Nevada/West Mojave Desert: Barren Ridge
1100
Comment
CAS-BOT-BC81782
Ephedra nevadensis
Roxana S. Ferris
1924-5-3
7702
Kern
in Yucca-Juniper forest, 2 miles west of Lancaster in Antelope Valley
Comment
CAS-BOT-BC81783
Ephedra nevadensis
John Thomas Howell
1962-5-21
37147
Kern
Northeast of Lake Isabella
792
Comment
CAS-BOT-BC81784
Ephedra nevadensis
John Thomas Howell; Gordon H. True
1969-5-13
45703
Kern
1.3 miles from Walker Pass highway on Spanish Needle Creek road
1158
Comment
CAS-BOT-BC81785
Ephedra nevadensis
C. B. Wolf
1931-11-8
2611
Kern
Tehachapi Pass, 6 mi. N.W. of Mojave
1066
Comment
CAS-BOT-BC81786
Ephedra nevadensis
John Thomas Howell
1970-11-8
47504
Kern
slope above east arm of Lake Isabella, 6.5 miles from South Fork Kern River bridge on road from Weldon to Kernville
792
Comment
CAS-BOT-BC81787
Ephedra nevadensis
James R. Shevock
1982-5-22
9561
Kern
along the dirt road to Cortez Canyon approx. 2 miles west of Kelso Creek road. East base of the Piute Mountains
1127
Comment
CAS-BOT-BC81788
Ephedra nevadensis
James R. Shevock
1981-3-7
8062
Kern
Bob Rabbit Canyon, Dry Meadow Creek Drainage, east base of the Piute Mountains, Sequoia National Forest
1249
Comment
CAS-BOT-BC81789
Ephedra nevadensis
Lyman Benson
1932-4-24
3446
Kern
Walker Pass, Piute Mt. Range, Mojave Desert
1219
Comment
CAS-BOT-BC81790
Ephedra nevadensis
L. R. Abrams
1927-4-30
11769
Kern
hills between Rosamond and Mojave
Comment
CAS-BOT-BC81791
Ephedra nevadensis
Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi
1924-3-17
3879
Kern
on Tehachapi Road, 6 mi from Mojave
Comment
CAS-BOT-BC81792
Ephedra nevadensis
Marjorie Shaw; Edna Spaulding; Mrs. C. L. Walton
1917-4-6
s.n.
Kern
Antelope Valley
Comment
CAS-BOT-BC81793
Ephedra nevadensis
Lewis S. Rose
1940-5-11
40343
Kern
Walker Pass, e. slope
1524
Comment
CAS-BOT-BC81794
Ephedra nevadensis
John Thomas Howell
1948-4-26
24253
Kern
2 miles north of Mojave
Comment
CAS-BOT-BC81795
Ephedra nevadensis
John Thomas Howell
1948-4-26
24254
Kern
2 miles north of Mojave
Comment
CAS-BOT-BC81796
Ephedra nevadensis
Javier Penalosa
1960-4-12
574
Kern
Indian Wells Canyon 7mi. WNW of Inyokern
1371
Comment
CAS-BOT-BC81797
Ephedra nevadensis
Ernest C. Twisselmann
1958-4-17
4265
Kern
Rand Mountains: about 5.5 miles southeast of Randsburg
1127
Comment
CAS-BOT-BC81798
Ephedra nevadensis
Ernest C. Twisselmann
1958-4-17
4265
Kern
Rand Mountains: about 5.5 miles southeast of Randsburg
1127
Comment
CAS-BOT-BC81799
Ephedra nevadensis
Ernest C. Twisselmann
1964-5-7
9380
Kern
Ssand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
CAS-BOT-BC81800
Ephedra nevadensis
Ernest C. Twisselmann
1964-5-7
9380
Kern
Ssand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
CAS-BOT-BC81801
Ephedra nevadensis
Ernest C. Twisselmann
1971-4-26
17614
Kern
Cyrus Canyon
1188
Comment
CAS-BOT-BC81802
Ephedra nevadensis
John Thomas Howell
1962-5-21
37146
Kern
Northeast of Lake Isabella
792
Comment
CAS-BOT-BC81803
Ephedra nevadensis
S. Saufferer
1973-5-10
160
Kern
About 7 mi. north of Mojave along Highway #58
Comment
CAS-BOT-BC81804
Ephedra nevadensis
L. R. Abrams
1924-4-2
10125
Los Angeles
Mint [Canon] Canyon
Comment
CAS-BOT-BC81805
Ephedra nevadensis
Lyman Benson
1932-3-25
3149
Los Angeles
Grade above Valyermo, San Gabriel Mt., Mojave Desert
1127
Comment
CAS-BOT-BC81806
Ephedra nevadensis
Robert F. Thorne
1973-5-11
43500
Los Angeles
San Gabriel Mts., Mojave Desert Slope: [Bob's] Bobs Gap, Holcomb Ridge
1219
Comment
CAS-BOT-BC81807
Ephedra nevadensis
Louis C. Wheeler
1932-4-10
603
Los Angeles
Palmdale, Mojave Desert
762
Comment
CAS-BOT-BC81808
Ephedra nevadensis
Louis C. Wheeler
1932-4-10
602
Los Angeles
2 mi. W Palmdale, Mojave Desert
762
Comment
CAS-BOT-BC81809
Ephedra nevadensis
Timothy S. Ross
1992-4-4
6104
Los Angeles
Big Rock Cree: ca 0.25 mile S of Big Pines Highway, between the stream and Big Rock Creek Road. Valyermo USGS 7.5' Quad
1210
Comment
CAS-BOT-BC81810
Ephedra nevadensis
Timothy S. Ross
1991-4-27
4635
Los Angeles
Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (& hiking +/- S to SSW), ca 0.25-0.3 miles W
1203
Comment
CAS-BOT-BC81811
Ephedra nevadensis
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Acton
Comment
CAS-BOT-BC81812
Ephedra nevadensis
L. R. Abrams
1941-4-24
13937
Los Angeles
Between Big Rock Creek and Little Rock Creek on State Highway 138
Comment
CAS-BOT-BC81813
Ephedra nevadensis
Roxana S. Ferris
1918-6-12
909
Los Angeles
in vacant lot, Lancaster
Comment
CAS-BOT-BC81814
Ephedra nevadensis
Elmer I. Applegate
1931-11-2
6833
Los Angeles
Mint Canyon, on road to Mojave
Comment
CAS-BOT-BC81815
Ephedra nevadensis
A. D. E. Elmer
1902-6-1
3599
Los Angeles
Acton
Comment
CAS-BOT-BC81816
Ephedra nevadensis
Elizabeth Wright
1922-5-1
s.n.
Mono
Mono Lake
Comment
CAS-BOT-BC81817
Ephedra nevadensis
Jack L. Reveal; James L. Reveal
1963-7-14
547
Mono
Old Benton, near highway 120
1706
Comment
CAS-BOT-BC81818
Ephedra nevadensis
C. B. Wolf
1931-11-6
2564
Mono
3 miles west of Benton, Benton Range
2042
Comment
CAS-BOT-BC81819
Ephedra nevadensis
Roxana S. Ferris
1947-7-26
11607
Mono
grade 1/2 mile above Benton
1828
Comment
CAS-BOT-BC81821
Ephedra nevadensis
C. L. Hitchcock
1940-3-29
5868
Riverside
Cottonwood Canyon ca. 100 yards east of Spring
Comment
CAS-BOT-BC81822
Ephedra nevadensis
C. L. Hitchcock
1940-3-29
5868
Riverside
Cottonwood Canyon ca. 100 yards east of Spring
Comment
CAS-BOT-BC81823
Ephedra nevadensis
B. D. Stark
1932-6-17
3747
Riverside
Colorado Desert. Eagle Mts., canyon above Cottonwood Springs
396
Comment
CAS-BOT-BC81824
Ephedra nevadensis
A. N. Steward; Celia Steward
1958-3-20
7391
Inyo
East of Daylight Pass, Death Valley National Monument
1219
Comment
CAS-BOT-BC81825
Ephedra nevadensis
F. A. Thackery
1928-4-18
252 a
San Bernardino
2 mi. N. of Morongo Pass
Comment
CAS-BOT-BC81826
Ephedra nevadensis
Roxana S. Ferris
1928-4-24
7283
San Bernardino
eastern base of Hackberry Mt near Goffs-Lanfair Road
1097
Comment
CAS-BOT-BC81827
Ephedra nevadensis
Mitch Provance
2000-4-16
1912
San Bernardino
West Mojave Desert: Phelan: corner of Pheland Rd. and Coleridge Rd. (Phelan 7.5' Q.)
1120
Comment
CAS-BOT-BC81828
Ephedra nevadensis
Harold Bailey; Wm. Robison
1930-4-18
s.n.
Inyo
Great Falls Canyon, Argus Mountains
Comment
CAS-BOT-BC81829
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68014
Los Angeles
Acton, Mojave Desert
822
Comment
CAS-BOT-BC81830
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68013
Los Angeles
Acton, Mojave Desert
822
Comment
CAS-BOT-BC81831
Ephedra nevadensis
Javier Penalosa
1962-4-16
2369
San Bernardino
Rand Mtns. ca. 1 mile NE of Johannesburg on road to Trona
1066
Comment
CAS-BOT-BC81832
Ephedra nevadensis
David S. Thompson
1911-11-11
20
San Bernardino
desert near Barstow
Comment
CAS-BOT-BC81833
Ephedra nevadensis
Cecil Hart
1922-5-14
75
San Bernardino
between Barstow & Victorville
Comment
CAS-BOT-BC81834
Ephedra nevadensis
Alice Eastwood
1932-4-30
18791
San Bernardino
On road to Barstow from Las Vegas
Comment
CAS-BOT-BC81835
Ephedra nevadensis
Cecil Hart
1930-4-27
s.n.
San Bernardino
between Lancaster & Victorville
Comment
CAS-BOT-BC81836
Ephedra nevadensis
Cecil Hart
1922-5-14
3
San Bernardino
between Barstow & Victorville
Comment
CAS-BOT-BC81837
Ephedra nevadensis
Ralph Hoffmann
1929-4-5
s.n.
San Bernardino
Kramer, Mojave Des.
Comment
CAS-BOT-BC81838
Ephedra nevadensis
Alice Eastwood; John Thomas Howell
1941-5-7
8905
San Bernardino
First summit east of Baker
Comment
CAS-BOT-BC81839
Ephedra nevadensis
Alice Eastwood
1932-4-30
18766
San Bernardino
On road from Barstow to Las Vegas
Comment
CAS-BOT-BC81840
Ephedra nevadensis
Alice Eastwood
1932-4-29
18716
San Bernardino
between Victorville & Lucerne Valley
Comment
CAS-BOT-BC81841
Ephedra nevadensis
John Thomas Howell
1927-6-12
2529
San Bernardino
half way between Victorville and Hesperia, Mojave Desert
822
Comment
CAS-BOT-BC81842
Ephedra nevadensis
Alice Eastwood; John Thomas Howell
1941-5-7
8875
San Bernardino
Near Barstow
Comment
CAS-BOT-BC81843
Ephedra nevadensis
Scott D. White; Julie Greene
1996-5-7
4007
San Bernardino
Above Lucerne Valley: Specialty Minerals Inc.newly approved Arctic Cyn quarry site; private land N of
1524
Comment
CAS-BOT-BC81844
Ephedra nevadensis
Sarah J. De Groot; Leland Lubinsky
2004-10-17
4554
San Bernardino
Whipple Mountains: Upper north fork of Whipple Wash
840
Comment
CAS-BOT-BC81845
Ephedra nevadensis
A. C. Sanders
1995-3-26
16235
San Bernardino
Mojave Desert: ca. 5 miles W of Victorville, 1 mile W of Hwy 395 on Hwy 18 (Palmdale Rd), S side of the highway
Comment
CAS-BOT-BC81846
Ephedra nevadensis
S. Boyd; D. Charlton; L. Arnseth; S. Meury; D. Nordin; R. Noyes; T. Ross
1988-4-8
1604
San Bernardino
South side of Ord Mtn. North of Lucerne Valley. 10 miles N of the Bear Valley Rd. on Camp Rock Road, Mojave Desert
1371
Comment
CAS-BOT-BC81847
Ephedra nevadensis
John Thomas Howell
1927-6-11
2498
San Bernardino
Mojave Desert, 9 miles south-east of Victorville
914
Comment
CAS-BOT-BC81848
Ephedra nevadensis
P. A. Munz
1919-4-13
2572
San Bernardino
Barstow, on [Mohave] Mojave Desert
853
Comment
CAS-BOT-BC81849
Ephedra nevadensis
W. L. Jepson
1912-6-8
4831
San Bernardino
[Mohave] Mojave Desert near Barstow
792
Comment
CAS-BOT-BC81850
Ephedra nevadensis
S. B. Parish
1915-5-23
9870
San Bernardino
Baxter
Comment
CAS-BOT-BC81851
Ephedra nevadensis
H. M. Hall
1905-5-1
6212
San Bernardino
Hills near Victorville
1036
Comment
CAS-BOT-BC81852
Ephedra nevadensis
F. A. Thackery
1928-4-18
252
San Bernardino
2 mi. N. of Morongo Pass
Comment
CAS-BOT-BC81853
Ephedra nevadensis
S. B. Parish; W. F. Parish
1882-5-1
1369
San Bernardino
Cushenberry Springs, Mojave Desert
Comment
CAS-BOT-BC81854
Ephedra nevadensis
S. B. Parish
1918-5-30
11841
San Bernardino
Hesperia, Mojave Desert
Comment
CAS-BOT-BC81855
Ephedra nevadensis
Carl B. Wolf
1932-5-2
3275
San Bernardino
Eastern Mojave Desert, Lanfair Valley, 3 mi. No. of Lanfair
1280
Comment
CAS-BOT-BC81856
Ephedra nevadensis
Carl B. Wolf
1932-5-2
3274
San Bernardino
Eastern Mojave Desert, Lanfair Valley, 3 mi. No. of Lanfair
1280
Comment
CAS-BOT-BC81857
Ephedra nevadensis
W. L. Jepson
1912-6-8
4838
San Bernardino
[Mohave] Mojave Desert near Barstow
792
Comment
CAS-BOT-BC81858
Ephedra nevadensis
Sarah J. De Groot
2004-4-12
4161
San Bernardino
Whipple Mountains: Sand dunes across Parker Dam road from River Shore resort, north of Earp. Colorado River Indian
111
Comment
CDA744
Ephedra nevadensis
G. D. Barbe, T. C. Fuller
1973-5-21
1391
Los Angeles
Roadside field in SE corner of Pearblossom Hwy at Small Road, E of railroad overpass, 4 mi W of Four Points (junction with Hwy 138).
Comment
CDA745
Ephedra nevadensis
G. D. Barbe, T. C. Fuller
1973-5-21
1392
Los Angeles
Roadside field in SE corner of Pearblossom Hwy at Small Road, E of railroad overpass, 4 mi W of Four Points (junction with Hwy 138).
Comment
CDA746
Ephedra nevadensis
G. D. Barbe, T. C. Fuller, L. R. Davis
1973-5-22
1424
San Bernardino
Eastbound I-15, 2 miles (3.2 km) southwest of Halloran Summit, 18 miles (30 km) northeast of Baker.
Comment
CDA747
Ephedra nevadensis
T. C. Fuller
1962-5-8
8476
San Bernardino
Highway 91 to Las Vegas, 17.7 miles east of Baker.
0
Comment
CHSC100717
Ephedra nevadensis
L. P. Janeway; B. Castro
2008-4-9
9305 A
San Bernardino
Mojave Desert. Along the east side of the southern block of the Black Hills.
1036
Comment
CHSC100718
Ephedra nevadensis
L. P. Janeway; B. Castro
2008-4-9
9305 B
San Bernardino
Mojave Desert. Along the east side of the southern block of the Black Hills.
1036
Comment
CHSC100748
Ephedra nevadensis
L. P. Janeway; B. Castro
2008-4-11
9332
San Bernardino
Mojave Desert. Along top of eastern ridge of Opal Mountain. Around blue-gray rock outcrop, north-facing slope near top of ridge.
1082
Comment
CHSC100749
Ephedra nevadensis
L. P. Janeway; B. Castro
2008-4-11
9331
San Bernardino
Mojave Desert. Along top of eastern ridge of Opal Mountain. Around blue-gray rock outcrop, north-facing slope near top of ridge.
1082
Comment
CHSC101481
Ephedra nevadensis
B. Castro; L. P. Janeway
2008-4-7
1692 A
Kern
Mojave Desert. Northwest side of town of Mojave, north side of Arroyo Ave. 2.9 km west of Business Hwy 58.
935
Comment Read comments Jul 11 2012
CHSC26402
Ephedra nevadensis
James Henrickson
1971-4-25
5523
San Bernardino
10 mi. SW of Victorville, 1/4 mi. W. of Hwy. 395 along road to Phelan
1097
Comment
CHSC33095
Ephedra nevadensis
J. S. White
1980-4-6
101
Inyo
0.3 mi n of Hwy 190, 3.6 mi e of Jct. Hwy 190 and Darwin Road. Ca. 6 mi nw of Darwin.
1524
Comment
CHSC33271
Ephedra nevadensis
Thomas E. Lewis Jr.
1978-5-24
70
Inyo
Ca. 100m w of highway 395 at a point 0.3km s of the Fort Rd. jct; ca. 5.3km n of Independence.
1200
Comment
CHSC42171
Ephedra nevadensis
Blake A. Rowe
1986-3-24
12
Los Angeles
10 mi ne of Canyon Country, 4 mi n of jct of Hwy 14 and Vasquez Rocks Company Park, at s edge of Los Angeles National Forest.
720
Comment
CLARK-A1528-5227
Ephedra nevadensis
John C. Roos
1949-9-2
4636
Inyo
Kingston Mountains
1523
Comment
GH356610
Ephedra nevadensis
S. B. Parish & W. F. Parish
1882-05-01 - 1882-06-01
1369
Unknown
Mojave desert
Comment Read comments Oct 1 2016
GH356611
Ephedra nevadensis
C. A. Purpus
1897-4
5032
Unknown
Argus Mts.
Comment
GH356612
Ephedra nevadensis
J. Burtt Davy
1896-05-09 - 1896-05-24
2216
Unknown
Rosamond
Comment
GH356613
Ephedra nevadensis
A. A. Heller
1905-4-14
7703
Unknown
some miles east of Mojave, Randsburg
1005
Comment
GH356614
Ephedra nevadensis
L. Abrams
1903-5-31
3676
Unknown
Jacumba
Comment
GH356615
Ephedra nevadensis
S. B. Parish & W. F. Parish
1882-04-01 - 1882-05-01
1238
Unknown
Agua Caliente
Comment Read comments Jun 9 2012
GH356616
Ephedra nevadensis
L. S. Rose
1968-4-5
68014
Unknown
Acton, Mojave Desert
822
Comment
GH356617
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Unknown
Acton, Mojave Desert
822
Comment
GH356618
Ephedra nevadensis
K. M. Wiegand & M. C. Wiegand
1935-4-21
80
Unknown
Mountains, Jacumba to Boulevard
Comment
GH356619
Ephedra nevadensis
A. M. Alexander & L. Kellogg
1941-3-21
1989
Unknown
Beal Well Basin, Chocolate Mountains
Comment
GH356628
Ephedra nevadensis
J. T. Howell
1958-5-28
33556
Unknown
Bishop Creek
1950
Comment
GH356629
Ephedra nevadensis
J. T. Howell
1958-5-28
33557
Unknown
Bishop Creek
1950
Comment
GH356630
Ephedra nevadensis
L. S. Rose
1958-5-28
38109
Unknown
Sierra Nevada, east slope, Bishop Creek, 9 mi. sw. of Bishop
1889
Comment
GH356631
Ephedra nevadensis
L. S. Rose
1958-5-28
38108
Unknown
Sierra Nevada, east slope, Bishop Creek, 9 mi. sw. of Bishop
1889
Comment
GH356632
Ephedra nevadensis
Edw. Palmer
1876-1-1
524
Unknown
Mojave River
Comment
GH356637
Ephedra nevadensis
A. N. Steward & C. B. Steward
1958-3-20
7391
Unknown
East of Daylight Pass, Death Valley National Monument
1219
Comment Read comments Jan 16 2016
GMDRC4266
Ephedra nevadensis
J. Andre
2010-4-18
13076
San Bernardino
Lanfair Valley: Mojave National Preserve; at major wash crossing (very sandy) along road approx. 0.5 mi. north of and paralleling the Old Govt Road (Mojave Rd), in far eastern end of Lanfair Valley, approx. 3 mi. west of Piute Range
1091
Comment
GMDRC4307
Ephedra nevadensis
J. Andre
2010-4-2
13366
San Bernardino
Granite Mountains: eastern end of range in UC Granite Mtns Desert Research Center, upper Granite Cove in Granite Cove Spring area
1331
Comment
GMDRC4523
Ephedra nevadensis
J. Andre
2010-5-25
14262
San Bernardino
Woods Mountains: Mojave National Preserve; north side of Woods Mtn at base along west to east-trending dirt road. c. 3 mi. NNE of Hole-in-the-Wall Campground, and east of Black Cyn Rd.
1419
Comment
GMDRC5733
Ephedra nevadensis
J. M. Andre
2012-4-4
23659
San Bernardino
Granite Mountains: UC Granite Mtns Desert Research Ctr; Granite Cove, at Pinyon Camp
1302
Comment
HSC101527
Ephedra nevadensis
J. P. Smith, J. O. Sawyer, R. J. Cole
2010-4-15
12761
San Bernardino
Along Amboy Road.
202
Comment
HSC104297
Ephedra nevadensis
Richard Spjut
2008-5-6
16277
Inyo
Mojave Desert; BLM: Power Road North off Line Road (Hwy. 168), 5 mi. NW of Bishop
1421
Comment
HSC1315
Ephedra nevadensis
C. L. Hitchcock
1966-3-21
24322
Imperial
About 7 mi. N of Milpitas Wash and 14 mi. NW of Blythe-Glamis Hwy.
Comment
HSC1316
Ephedra nevadensis
L. S. Rose
1968-4-5
68014
Los Angeles
Acton
823
Comment
HSC1317
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
823
Comment
HSC1318
Ephedra nevadensis
C. S. Apperson
1967-6-3
Los Angeles
1.0 mi. from Antelope Valley Freeway on Pearblossom Hwy.
Comment
HSC1320
Ephedra nevadensis
Blaine Rogers
Jun 1964
Inyo
Hunter Mtn., Inyo Mtns
1220
Comment
HSC1322
Ephedra nevadensis
D. E. Anderson
1962-4-15
2017
Inyo
Near town of Darwin
Comment
HSC24950
Ephedra nevadensis
James Henrickson
1968-4-27
2760
Los Angeles
2 mi. W of Little Rock along Hwy. 138, Mojave Desert
854
Comment
HSC25171
Ephedra nevadensis
James Henrickson
1971-4-25
5523
San Bernardino
10 mi. SW of Victorville, 1/4 mi. W of Hwy. 395 along road to Phelan in Mojave Desert
1098
Comment
HSC25172
Ephedra nevadensis
James Henrickson
1971-4-25
5523
San Bernardino
10 mi. SW of Victorville, 1/4 mi. W of Hwy. 395 along road to Phelan in Mojave Desert-Joshua Tree Woodland
Comment
HSC42052
Ephedra nevadensis
S. Saufferer
1973-5-10
160
Kern
7 mi. N of Mojave on Hwy. 58
Comment
HSC45858
Ephedra nevadensis
J. P. Smith, J. O. Sawyer
1970-8-24
4619
Inyo
8.6 mi. E of Big Pine on SR 168
Comment
HSC78878
Ephedra nevadensis
Lyman Benson
1949-4-10
13586
Inyo
Funeral Mountain Range. Canyon west of Daylight Pass, Death Valley
1189
Comment
IRVC14300
Ephedra nevadensis
Larry French
1977-5-29
5
Inyo
3.5 mi E of Big Pine.
Comment
IRVC23667
Ephedra nevadensis
A. P. Romspert
1977-4-8
300 4
Inyo
Panamint Mtns; Butte Valley, Anvil Spring area. Desert Mountains
1341
Comment
IRVC24711
Ephedra nevadensis
Karlin G. Marsh
1988-4-7
s.n.
Los Angeles
Palmdale; Anaverde Basin S of Rayburn Rd. between Tierra Subida Dr. and the Antelope Valley Fwy. Mojave Desert
854
Comment
IRVC25140
Ephedra nevadensis
Holly C. Forbes, K. Rindlaub
1983-10-22
FS 193
Mono
Fish Slough; 4.5 mi N of Bishop at N end of Owens Valley, 0.3 mi S of Rocked-in-Spring on E side of slough E Sierra Nevada Mtns
1274
Comment
JEPS123810
Ephedra nevadensis
T. La Doux with J. Andre, H. Bartosh, R. Preston, JEPS Herbarium Workshop
2010-3-18
434
San Bernardino
Sacramento Mountains; eastern end of Sacramento Mountains, along dirt road 4 miles S of I-40 at Highway 95 Junction, approx. 1 mile E of Flattop Mountain, and 2 miles S of Eagle Peak. 7.5' Quad: Flattop Mountain.
Comment
JEPS20364
Ephedra nevadensis
Reino Alava and Rimo Bacigalupi with J. R. Sweeney and Aloha Alava
1958-4-3
1892 -A
Kern
about 3 mi s of Mojave (at the foot of Soledad Mountain); Highway 6, Soledad Mountain
Comment
JEPS26327
Ephedra nevadensis
Charlotte N. Smith
1941-5-28
475
San Bernardino
about 2 mi ne of Pilot Knob (about 0.25 mi w of Seep Springs, w Mohave Desert); Mohave Desert
1188
Comment
JEPS49101
Ephedra nevadensis
Mary Beal
1941-4-24
880
San Bernardino
just s of Calico Wash; Mohave Desert, Calico Mountains
Comment
JEPS49116
Ephedra nevadensis
W. L. Jepson
1940-4-23
19658
Inyo
Johnson Canyon Panamint Range, Johnson Canyon (dry arid slopes)
1219
Comment
JEPS49127
Ephedra nevadensis
W. L. Jepson
1917-5-8
6971
Inyo
Hanaupah Canyon Panamint Mts., Hanaupah Canyon
1219
Comment
JEPS49130
Ephedra nevadensis
S. B. Parish
1914-4-6
9070
Imperial
Mountain Springs
Comment
JEPS49134
Ephedra nevadensis
Frank W. Peirson
1921-5-19
1527
Los Angeles
Little Rock Creek San Gabriel Mountains, Little Rock Creek
944
Comment
JEPS49139
Ephedra nevadensis
W. L. Jepson
1912-6-8
4831
San Bernardino
Mohave Desert near Barstow (Coolgardie); Mohave Desert, Coolgardie
Comment
JEPS76568
Ephedra nevadensis
L. R. Heckard
1977-4-7
4634
Los Angeles
Edwards Air Force Base across from Phacelia Wildlife Sanctuary (e of Lancaster); Edwards Air Force Base
Comment
JEPS8053
Ephedra nevadensis
Rimo Bacigalupi with Ranger Chester Cowdan, C. L. Custer and G. T. Robbins
1955-2-28
4810
San Diego
in wash in the n arm of Indian Gorge Anza Desert State Park, Tierra Blanca Mountains, Indian Gorg (at s end of the Tierra Blanca Mountains, e San Diego County, in the confines of Anza Desert State Park)
426
Comment
JEPS81666
Ephedra nevadensis
L. R. Heckard
1969-4-25
2183
Inyo
w Lone Pine (just off Movie Road); Alabama Hills
1524
Comment
JOTR29448
Ephedra nevadensis
La Doux, Tasha, Mike Bell
2006-3-8
1346
Riverside
Joshua Tree National Park. Eagle Mountains, south of Hayfield Spring
548
Comment
JOTR30906
Ephedra nevadensis
La Doux, Tasha, Bill Truesdell
2008-4-29
2582
San Bernardino
Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3)
1163
Comment
JOTR30907
Ephedra nevadensis
La Doux, Tasha, Bill Truesdell
2008-4-29
2583
San Bernardino
Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3)
1163
Comment
JOTR30927
Ephedra nevadensis
La Doux, Tasha, Bill Truesdell
2008-4-29
2583
San Bernardino
Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3)
1163
Comment
JOTR31178
Ephedra nevadensis
La Doux, Tasha, G. Clifton
2009-5-14
1976
Riverside
Joshua Tree National Park. (Stop 1)Little San Bernardino Mountains, Upper Covington Flats, west of trail head
1474
Comment
JOTR31179
Ephedra nevadensis
La Doux, Tasha, G. Clifton
2009-5-14
1976
Riverside
Joshua Tree National Park. (Stop 1)Little San Bernardino Mountains, Upper Covington Flats, west of trail head
1474
Comment
JOTR33023
Ephedra nevadensis
La Doux, Tasha, Jim Andre
2010-4-2
652
San Bernardino
Joshua Tree National Park. Pinto Mountains; 2.5mi south of Clarks Pass (Hwy 62)
Comment
JOTR34228
Ephedra nevadensis
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2012-5-12
3081
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Lower ridges at base of Quail Mountain; within old burn area between Lost Horse Valley and Juniper Flats (Stop 2)
Comment
JOTR35307
Ephedra nevadensis
Andre, Jim
2012-4-11
20808
Riverside
Joshua Tree National Park. western margin of Eagle Mountains, along road to Cottonwood Spring (Utah Trail), 0.7mi N of Cottonwood Visitor Center
956
Comment
LA103276
Ephedra nevadensis
Jonathan Sauer; Jeff Weinstein
1982-5-15
6225
Los Angeles
Antelope Valley, Juniper Hills
Comment
LA106500
Ephedra nevadensis
Barry A. Prigge;
1992-5-7
10129
San Bernardino
Upper Mojave River Narrows, ridge E of river and S of Hwy 18, W of Victorville
835
Comment
LA107173
Ephedra nevadensis
Barry A. Prigge; Arthur C. Gibson, K. Niessen
1993-4-24
10633
San Bernardino
Drinkwater Valley, Fort Irwin Military Reservation, ca 17.5 km N of Tiefort Peak, vicinity of transect 20
1170.0
Comment
LA107611
Ephedra nevadensis
Barry A. Prigge; K. Niessen, S. Ahmann
1993-5-18
12188
San Bernardino
Granite Mountains, Fort Irwin Military Reservation, Hell Wind Canyon, ca 16.5 km NNE of Mars Radio Telescope facility
940.0
Comment
LA211922
Ephedra nevadensis
Naomi Fraga; Caitlin Elam
2013-5-9
4277
San Bernardino
SAN BERNARDINO MOUNTAINS, Rattlesnake Canyon, West of Viscera Springs.
1646.0
Comment
LA211928
Ephedra nevadensis
R. G. Swinney;
2010-5-12
12770
Los Angeles
SAN GABRIEL MOUNTAINS, Carr Canyon above Mount Emma road crossing, 0.6 miles E of Littlerock Creek confluence with Carr Canyon.
945.0
Comment
LA28855
Ephedra nevadensis
D. Bradbury;
1970-5-17
282
San Bernardino
Granite Mountains, S of Norris' Cabin
1249
Comment
LA6779
Ephedra nevadensis
Carl Epling; M. Epling
May 1925
sn
Los Angeles
Mint Canyon
1523
Comment
LA6780
Ephedra nevadensis
Louis Wheeler;
1932-4-10
602
Los Angeles
2 mi. W Palmdale
761
Comment
LA6784
Ephedra nevadensis
H. Lewis;
1940-4-28
sn
San Bernardino
Joshua Tree National Monument, near Keys Ranch
Comment
LA6785
Ephedra nevadensis
H. Lewis;
1939-12-31
1163
Riverside
near Desert Center
Comment
LA6788
Ephedra nevadensis
B. H. Brattstrom;
1949-4-12
sn
San Diego
just W of Narrows
274
Comment
LA6792
Ephedra nevadensis
Carl Epling; M. Epling
May 1925
sn
Los Angeles
Mint Canyon
1523
Comment
LA6793
Ephedra nevadensis
Rimo Bacigalupi; Roxana S. Ferris, F. Murray Scott
March 1924
sn
Inyo
Panamint Mountains, Wild Rose Canyon
Comment
LA6795
Ephedra nevadensis
Carl Epling; M. Epling
May 1925
sn
Los Angeles
Mint Canyon
1523
Comment
LA6797
Ephedra nevadensis
H. Bailey; William Robison
1930-4-18
sn
Inyo
Argus Mountains, Great Falls Canyon
Comment
LA6799
Ephedra nevadensis
Carl Epling;
1926-4-24
sn
Los Angeles
Antelope Valley, Palmdale
Comment
LA6811
Ephedra nevadensis
Carl Epling;
May 1925
sn
Los Angeles
Mint Canyon
1523
Comment
LA6825
Ephedra nevadensis
Carl Epling; William Robison, A. L. Haines
1935-4-20
sn
Inyo
Death Valley, Hole-in-the-Rock Spring
Comment
LA6826
Ephedra nevadensis
H. Lewis;
1940-4-28
sn
San Bernardino
Joshua Tree National Monument, near Keys Ranch
Comment
LA6828
Ephedra nevadensis
Harlan Lewis;
1942-11-29
253
Los Angeles
Little Rock
Comment
LA6829
Ephedra nevadensis
Carl Epling;
May 1925
sn
Los Angeles
Mint Canyon
1523
Comment
NY1043614
Ephedra nevadensis
R. T. Schuh
2004-5-16
PBI CAL 04 H008
San Bernardino
Phelan, Rt. 138 at Phelan Rd. Locality: PBI CAL04 L02.
1310
Comment
NY1409
Ephedra nevadensis
E. J. Palmer
1876-5-23
524
Unknown
Mojave River
Comment Read comments Aug 9 2010
NY1410
Ephedra nevadensis
E. J. Palmer
1876-1
525
Unknown
Mojave River
Comment Read comments Aug 8 2010
NY1411
Ephedra nevadensis
E. J. Palmer
1876-1
525
Unknown
Mojave River
Comment Read comments Aug 8 2010
NY215009
Ephedra nevadensis
M. Lavin
1980-5-27
s.n.
Mono
South of Topaz Lake up Rickey Canyon 1 mile past forest boundary
1737.4
Comment
NY43341
Ephedra nevadensis
C. R. Annable
1995-3-14
2276
San Bernardino
Near Flamingo Heights, Hondo St, 2.7km E of Hwy 247
Comment
NY579266
Ephedra nevadensis
S. R. Hill
2001-4-22
33362
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 9.7 miles by road south--southwest of junction with Johnson Road, vicinity of Bee Canyon. Just southeast of road.
548.6
Comment
NY579267
Ephedra nevadensis
S. R. Hill
2001-4-22
33367
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of Highland Street (25th Street West), west of Palmdalle. Vicinity of Armagosa Creek
853.4
Comment
NY579268
Ephedra nevadensis
S. R. Hill
2001-4-22
33368
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of Highland Street (25th Street West), west of Palmdalle. Vicinity of Armagosa Creek
853.4
Comment
NY579527
Ephedra nevadensis
L. C. Wheeler
1952-12-14
7022
San Bernardino
Moulton Mine
Comment
NY69928
Ephedra nevadensis
L. J. Xantus de Vesey
1857-1
112
Unknown
Fort Tejon and vicinity, near lat. 35°, and long. 119°
Comment Read comments Feb 2 2013
NY70040
Ephedra nevadensis
J. D. Morefield
1986-6-28
3998
Inyo
White Mountains: canyon 0.9 miles N35°W of Antlope Springs below upper Sam's Spring. Deep Springs Valley drainage
1831.9
Comment
NY70041
Ephedra nevadensis
J. D. Morefield
1986-6-28
3994
Inyo
White Mountains: canyon 1.2 miles N38°W of Antlope Springs above upper Sam's Spring. Deep Springs Valley drainage
1877.6
Comment
NY70062
Ephedra nevadensis
L. Abrams
1903-5-31
3676
San Diego
Jacumba
Comment
NY70072
Ephedra nevadensis
C. Ellis
1941-5-25
s.n.
Unknown
Floor of Antelope Valley, 3 miles west of Palmdale
Comment Read comments Aug 18 2010
NY70073
Ephedra nevadensis
Collector unspecified
05 1940
s.n.
Los Angeles
Close to Casa del Adobe, Palmdale
Comment
NY70217
Ephedra nevadensis
E. Palmer
04 1876
525
Unknown
Mohave River district, southeastern California
Comment
NY70310
Ephedra nevadensis
T. S. Ross
1991-4-30
5003
Los Angeles
Soledad Canyon Eash: ca. 0.5 mile east of Acton; Acton USGS 7.5' Quadrangle
829.1
Comment
NY70311
Ephedra nevadensis
S. D. Boyd
1988-4-8
1604
San Bernardino
South side of Ord Mountain north of Lucerne Valley. 10 miles north of the Bear Valley Road on Camp Rock Road
1371.6
Comment
NY70312
Ephedra nevadensis
J. D. Morefield
1986-6-28
3995 -(dupl. d)
Inyo
White Mountains: canyon 0.9 mile N35°W of Antelope Springs below upper Sam's Spring
1831.9
Comment
NY70313
Ephedra nevadensis
S. B. Parish
05 1882
1369
Unknown
Cushenberry Springs, Mojave Desert
Comment Read comments Jul 13 2010
NY70315
Ephedra nevadensis
F. A. Thackery
1928-4-18
252 -a
Unknown
2 miles north of Morongo Pass
Comment Read comments Oct 23 2011
NY70317
Ephedra nevadensis
A. A. Heller
1905-4-14
7703
Kern
Randsburg
Comment
NY70319
Ephedra nevadensis
T. S. Ross
1991-4-29
4874
Los Angeles
Liebre Mountains, northwest Los Angeles County: Parker Mountain and ridge to the southwest: southwest of Acton and noth northeast of Ravenna. Acton 7.5' USGS Quadrangle
1118.6
Comment
NY70320
Ephedra nevadensis
A. Eastwood
1941-5-7
8905
San Bernardino
First summit east of Baker
Comment
NY70321
Ephedra nevadensis
L. S. Rose
1958-5-28
58109
Inyo
Sierra Nevada, east slope, Bishop Creek, 9 miles southwest of Bishop
1889.8
Comment
NY70322
Ephedra nevadensis
F. A. MacFadden
1935-6-1
13613
Kern
Desert, near Mohave
Comment
NY70323
Ephedra nevadensis
F. A. Thackery
1928-4-18
252
Unknown
2 miles north of Morongo Pass
Comment Read comments Oct 23 2011
NY70324
Ephedra nevadensis
F. A. Thackery
1928-4-18
252 -a
Unknown
2 miles north of Morongo Pass
Comment Read comments Oct 23 2011
NY70325
Ephedra nevadensis
L. D. Benson
1932-4-24
3447
Kern
Walker Pass, Mojave Desert
1219.2
Comment
NY70327
Ephedra nevadensis
E. A. Purer
1935-3-23
6057
Kern
Desert southeast of Tehachipi Mountains
Comment
NY70328
Ephedra nevadensis
L. S. Rose
1958-5-28
58108
Inyo
Sierra Nevada, east slope, Bishop Creek, 9 miles southwest of Bishop
1889.8
Comment
NY70329
Ephedra nevadensis
L. S. Rose
1968-4-5
68014
Los Angeles
Acton, Mojave Desert
1585.0
Comment
NY70330
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton, Mojave Desert
1585.0
Comment
NY70331
Ephedra nevadensis
L. M. Shultz
1982-5-7
6094
San Bernardino
East side of Mohave River on Stoddart-Wells Road, 3.1 miles north of Interstate 15, east of Victorville
914.4
Comment
NY70333
Ephedra nevadensis
Jack L. Reveal
1963-7-14
547
Mono
Old Benton, at a big pond on the lower end of the valley near Highway 120
1706.9
Comment
NY70334
Ephedra nevadensis
D. D. Keck
1949-4-21
6178
San Diego
Yaqui Well, Colorado Desert
Comment
NY70335
Ephedra nevadensis
H. E. Hasse
1893-5-21
6040
Los Angeles
Acton
823.0
Comment
NY70337
Ephedra nevadensis
J. T. Howell
1958-3-28
33557
Inyo
Bishop Creek
1950.7
Comment
NY70338
Ephedra nevadensis
J. T. Howell
1962-5-21
37146
Kern
Sierra Nevada: northeast of Lake Isabella
792.5
Comment
NY70339
Ephedra nevadensis
J. T. Howell
1958-5-28
33556
Inyo
Sierra Nevada: Bishop Creek
1950.7
Comment
NY70340
Ephedra nevadensis
H. E. Hasse
05 1893
s.n.
Los Angeles
Near Acton, Los Angeles
823.0
Comment
NY70344
Ephedra nevadensis
I. W. Clokey
1935-4-17
6509
Riverside
Cottonwood Springs, Colorado Desert
Comment
NY70345
Ephedra nevadensis
L. M. Shultz
1982-3-9
5989 -a
Kern
Hill above Randsburg, Government Peak
1280.2
Comment
NY70346
Ephedra nevadensis
S. Saufferer
1973-5-10
160
Kern
Ca. 7 miles north of Mojave along Highway No. 58
Comment
NY70347
Ephedra nevadensis
R. F. Thorne
1970-5-1
39540
Los Angeles
Along road to Valyermo ca. 1 mile east of Pallett Ranch north of Pinyon Risge; at foot of grade in Shoemaker Canyon
1402.1
Comment
NY70348
Ephedra nevadensis
R. F. Thorne
1973-5-11
43538
Los Angeles
San Gabriel Mountains, Mojave Desert Slope: along Mt. Emma Road, 0.5 mile east of Little Rock Creek below the dam
1036.3
Comment
NY70349
Ephedra nevadensis
R. F. Thorne
1973-6-1
43779
San Bernardino
E. Mojave Desert, Kinston Mountains: ca. 2 miles east northeast of Horsethief Springs by road near Blackwater Mine
1280.2
Comment
NY70351
Ephedra nevadensis
C. L. Hitchcock
1940-4-30
6243 -a
Inyo
4 miles west of Lone Pine
Comment
NY70352
Ephedra nevadensis
R. T. Schuh
1980-7-2
Host 59 -a
Inyo
2 miles east of Westgard Pass Summit, White Mountains
2072.6
Comment
NY70353
Ephedra nevadensis
C. B. Wolf
1941-4-28
10078
San Bernardino
Mojave Desert. South base of Old Dad-Granite Mt. Range. Mouth of Willow Spring Canyon
1219.2
Comment
NY70355
Ephedra nevadensis
P. H. Raven
1954-6-19
7096
Inyo
Near southeast corner of Deep Springs Lake
1463.0
Comment
NY70359
Ephedra nevadensis
E. Palmer
04 1876
524
Unknown
Mohave River district, southeastern California
Comment Read comments Dec 24 2016
NY70800
Ephedra nevadensis
Jack L. Reveal
1963-6-16
421
Mono
At the bottom of the canyon into Adobe Valley along the Deep Wells Road
2072.6
Comment
NY70874
Ephedra nevadensis
A. Eastwood
1913-5-13
3220
Kern
Mojave
Comment
NY70876
Ephedra nevadensis
C. S. Gilbert
1904-1
s.n.
San Bernardino
New York Mountains
Comment
NY70877
Ephedra nevadensis
F. Grinnell Jr.
1905-7-1
437
Kern
Willow Springs
Comment Read comments Jan 7 2011
NY73772
Ephedra nevadensis
T. S. Ross
1992-4-4
6104
Los Angeles
San gabriel Mountains: Big Rock Creek: ca. 0.25 mile south of Big Pines Highway, on alluvial bench between the stream and Bog Rock Creekl Road. Valyermo USGS 7.5' Quad
1207.0
Comment
NY841903
Ephedra nevadensis
T. S. Ross
1991-4-27
4713
Los Angeles
Black Butte.
3150
Comment Read comments Nov 10 2010
NY99490
Ephedra nevadensis
S. D. Boyd
1996-5-1
8740
Los Angeles
Liebre Mountains, rugged hills between Soledad Canyon Agua Dulce, west of Yound Canyon along the Pacific Crest Trail
853.4
Comment Read comments Apr 24 2014
NY99491
Ephedra nevadensis
S. D. Boyd
1996-5-1
8740
Los Angeles
Liebre Mountains, rugged hills between Soledad Canyon Agua Dulce, west of Yound Canyon along the Pacific Crest Trail
853.4
Comment Read comments Apr 24 2014
OBI2902
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68013
Los Angeles
Acton, Mojave Desert
823
Comment
OBI2903
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68014
Los Angeles
Acton, Mojave Desert
823
Comment
OBI34856
Ephedra nevadensis
F. C. Vasek
1978-6-2
s.n.
San Bernardino
Upper slopes of Round Mtn (SE of Hesperia)
1402
Comment
OBI35033
Ephedra nevadensis
Sears
1978-3-21
1026
San Bernardino
7 mi NW of Essex in Clipper Mts Blind Hills to the top of the Clipper Mts
1403
Comment
OBI35510
Ephedra nevadensis
Lathrop
1978-5-21
7888
Kern
Dove Springs. 24 mi NNE of Mojave, 11 mi W of hwy 14
Comment
OBI37729
Ephedra nevadensis
Lyman Benson
1949-4-10
13586
Inyo
Cyn W of Daylight Pass, Death Valley. Funeral Mt range. Death Valley drainage
1189
Comment
OBI41087
Ephedra nevadensis
D. A. Hoover
1985-4-21
384
San Bernardino
SE of Morongo Valley. Morongo Cyn
777
Comment
OBI6196
Ephedra nevadensis
Shirley Vaughan
1974-5-11
6
Los Angeles
Lancaster, CA at 10th St E and Ave. I
718
Comment
OBI62799
Ephedra nevadensis
Beth Waterbury
1983-6-17
40
Kern
1.5 mi N of Red Rock Cyn along State hwy 14
Comment
OBI7373
Ephedra nevadensis
Robert J. Rodin
1974-3-19
9488
Kern
Mojave Desert near California City
Comment
PASA1866
Ephedra nevadensis
1928-4-2
Inyo
West side Funerals near Daylight Pass
Comment
POM1000
Ephedra nevadensis
Marjorie Shaw, Edna Spaulding, C. L Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley. Desert Flats
915
Comment
POM1001
Ephedra nevadensis
S. B. Parish
1918-5-30
11841
San Bernardino
Hesperia, Mojave Desert.
Comment
POM119830
Ephedra nevadensis
Marcus E. Jones
1903-5-17
s.n.
San Bernardino
Victor [Victorville]
793
Comment
POM119923
Ephedra nevadensis
Marcus E. Jones
1897-4-28
s.n.
Inyo
Darwin.
1402
Comment
POM119925
Ephedra nevadensis
Marcus E. Jones
1897-5-15
s.n.
Inyo
Bishop, Owen's Valley
1220
Comment
POM122575
Ephedra nevadensis
Marcus E. Jones
1924-3-18
s.n.
San Bernardino
Barstow, Mohave Desert.
Comment
POM174292
Ephedra nevadensis
Roxana S. Ferris
1929-5-3
7702
Kern
23 miles west of Lancaster in Antelope Valley
Comment
POM182309
Ephedra nevadensis
Philip A. Munz
1932-5-5
12468
Kern
West slope of Walker Pass
1372
Comment
POM182398
Ephedra nevadensis
Philip A. Munz
1932-5-5
12469
Kern
West slope of Walker Pass
1372
Comment
POM255132
Ephedra nevadensis
Philip A. Munz
1940-4-10
16551
Inyo
Greenwater Spring, south of Death Valley
1067
Comment
POM257089
Ephedra nevadensis
C. B. Wolf
1932-5-2
3274
San Bernardino
3 mi. no. (slightly N.W.) of Lanfair. Lanfair Valley., East. Mojave Desert.
1280
Comment
POM259123
Ephedra nevadensis
Philip A. Munz
1941-4-28
s.n.
San Bernardino
10 miles south of Goldstone, North of Barstow, Mohave Desert.
Comment
POM277199
Ephedra nevadensis
Lyman Benson
1947-5-10
12367
San Bernardino
Adelanto.
762
Comment
POM282125
Ephedra nevadensis
Lyman Benson
1932-4-24
3439
Kern
Walker Pass. Piute Mt. Range
1220
Comment
POM282126
Ephedra nevadensis
Lyman Benson
1932-4-24
3446
Kern
Walker Pass. Piute Mt. Range
1220
Comment
POM282127
Ephedra nevadensis
Lyman Benson
1932-4-24
3447
Kern
Walker Pass. Piute Mt. Range
1220
Comment
POM282128
Ephedra nevadensis
Lyman Benson
1932-4-24
3440
Kern
Walker Pass. Piute Mt. Range
1220
Comment
POM282157
Ephedra nevadensis
Lyman Benson
1932-3-25
3149
Los Angeles
Grade above Valyermo. San Gabriel Mountains.
1127
Comment
POM292789
Ephedra nevadensis
Lyman Benson
1949-4-10
13586
Inyo
Funeral Mountain Range. Canyon west of Daylight Pass, Death Valley
1189
Comment
POM303742
Ephedra nevadensis
Lyman Benson
1947-4-16
12301
San Bernardino
Edge of Mojave desert, 10 miles northwest of Cajon
1402
Comment
POM308119
Ephedra nevadensis
Henry J. Ramsey, Henry J. Ramsey
1937-5-2
2931
San Bernardino
Between Barstow and Old Woman Spring.
Comment
POM310587
Ephedra nevadensis
G. Mansfield-Jones
1956-04
s.n.
Riverside
Joshua Tree National Monument along road to Juniper Flats
1463
Comment
POM48672
Ephedra nevadensis
Roxana S. Ferris, F. Murray Scott, R. C. Bacigalupi
1924-3-17
3973
Inyo
Hills above Wild Rose Springs, W. R. Canon, Panamint Mts.
1220
Comment
POM6335
Ephedra nevadensis
Philip A. Munz
1919-4-13
2572
San Bernardino
Barstow. Rocky hills on Mohave Desert
854
Comment
POM7689
Ephedra nevadensis
I. M. Johnston
1920-5-15
s.n.
San Bernardino
Victorville.
Comment
POM7865
Ephedra nevadensis
I. M. Johnston
1920-5-16
s.n.
San Bernardino
Deadman Point, Mojave Desert.
915
Comment
RSA0013082
Ephedra nevadensis
J. Andre
2012-4-6
23615
San Bernardino
Granite Mtns: UC Granite Mtns Desert Research Ctr. Upper Granite Cove just below Granite Spring.
1333
Comment
RSA0014711
Ephedra nevadensis
J. Andre
2013-4-2
25310
San Bernardino
Granite Mountains; UC Granite Mountains Desert Research Center, at Norris Camp cabin, 1.3 mi. west of Kelbaker Rd.
1205
Comment
RSA0018677
Ephedra nevadensis
Duncan S. Bell, Evan Meyer
2013-3-20
4583
San Bernardino
Bighorn Mountains; the Bighorn Mountains Wilderness area; Ruby Canyon about a mile up from the mouth of the canyon.
1138
Comment
RSA0020369
Ephedra nevadensis
Duncan S. Bell
2012-3-4
3128
Riverside
Arica Mountains; west side of range, approximately 2.3 air miles west of Priests Well.
420
Comment
RSA0024671
Ephedra nevadensis
J. Andre
2013-4-30
24573
San Bernardino
Cima Dome; Mojave National Preserve; approx. 5 miles NNW of Cima, 1.4 miles west of Cima Road (at Kessler Spring).
1559
Comment
RSA0024922
Ephedra nevadensis
J. Andre
2013-2-18
23993
San Bernardino
Old Woman Mountains; NE side of range along Sunflower Wash Road (BLM NS211), 3.0 miles north of Sunflower Wash.
883
Comment
RSA0025178
Ephedra nevadensis
J. Andre
2013-3-4
23825
Imperial
Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78.
422
Comment
RSA0025695
Ephedra nevadensis
J. Andre
2013-4-30
24532
San Bernardino
Providence Mountains; Mojave National Preserve; west side of range along Vulcan Mine Road near Foshay Pass, 5.8 miles SE of jct. with Kelbaker Road.
1209
Comment
RSA0029241
Ephedra nevadensis
J. Andre
2013-4-18
24188
San Bernardino
Cima Cinder Cones: Mojave National Preserve, along Aiken Mine Road, 5.5 mi N of Kelbaker Rd.
1145
Comment
RSA0031566
Ephedra nevadensis
Duncan S. Bell
2011-4-23
2344
San Bernardino
Sawtooth Mountains; collecting in rugged boulder piles about a mile south of Pioneertown and about 0.75 air mile east of Chaparrosa Spring.
1338
Comment
RSA0033901
Ephedra nevadensis
Naomi Fraga, Caitlin Elam
2013-5-9
4277
San Bernardino
West of Viscera Springs.
1646
Comment
RSA0033902
Ephedra nevadensis
Naomi Fraga, Caitlin Elam
2013-5-9
4278
San Bernardino
West of Viscera Springs.
1646
Comment
RSA0033985
Ephedra nevadensis
Naomi Fraga, Duncan S. Bell, Caitlin Elam
2013-8-27
4448
San Bernardino
Bighorn Mountain Wilderness. Upper reaches of east fork of Ruby Canyon.
1452
Comment
RSA0034244
Ephedra nevadensis
David Charlton
1992-5-18
s.n.
Los Angeles
1 mile north of Redman on southern boundary of Edwards AFB, Western Mojave Desert.
716
Comment
RSA0036308
Ephedra nevadensis
Duncan S. Bell
2014-2-22
6180
San Bernardino
Newberry Mountains; east side of the range; within the Newberry Mountains Wilderness area; about 6.75 air miles north northwest of Kane Springs.
1181
Comment
RSA0038698
Ephedra nevadensis
Jim Andre
2013-5-28
25881
San Bernardino
Mescal Mountains: east side of Mescal Range (BLM land) at Blue Buzzard Mine area.
1575
Comment
RSA0041863
Ephedra nevadensis
Jim Andre
2013-5-21
26075
San Bernardino
Mojave National Preserve; at base of 4th of July Canyon, 5.7 mi. N. of Jct with Cedar Cyn Rd (at Rock Springs).
1616
Comment
RSA0042419
Ephedra nevadensis
Nick Jensen
2014-6-1
2101
Kern
Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines.
1087
Comment
RSA0042420
Ephedra nevadensis
Nick Jensen, Mark Porter
2014-4-23
1216
Kern
Both sides of Contour Rd about 1 road km west of Sacatara Canyon.
1268
Comment
RSA0042421
Ephedra nevadensis
Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn
2014-4-5
799
Kern
Along Contour Rd, lower end of Canyon de los Gatos Montes.
1168
Comment
RSA0047404
Ephedra nevadensis
Duncan S. Bell
2014-4-25
6634
San Bernardino
The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.
1361
Comment
RSA0048782
Ephedra nevadensis
J. M. Andre
2014-5-8
29529
San Bernardino
San Bernardino Mountains: eastern flanks of range, 3.4 mi. SSW of Burns Cyn Rd, just west of Vicera Spring and Rattlesnake Cr., near abandoned cabins at wilderness boundary.
1669
Comment
RSA0048794
Ephedra nevadensis
Duncan S. Bell
2014-3-7
6224
San Bernardino
Newberry Mountains; northeast section of mountain range; collecting within the Newberry Mountains Wilderness area; about 4 air miles north of Kane Springs.
922
Comment
RSA0049582
Ephedra nevadensis
Duncan S. Bell
2014-3-28
6352
San Bernardino
Granite Mountains; to the east of Apple Valley, approximately 3.5 air miles northwest of Rabbit Dry Lake, and about 1 air mile south of Amaral Spring.
1225
Comment
RSA0049936
Ephedra nevadensis
R. G. Swinney
2010-5-12
12743
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0053761
Ephedra nevadensis
Jim Andre
2014-4-22
28356
Inyo
Deep Springs Valley; along Hwy 168 just southeast of The Elephant, 21.2 mi. east of Big Pine.
1565
Comment
RSA0060717
Ephedra nevadensis
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
124
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1486
Comment
RSA0060812
Ephedra nevadensis
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6960
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0067642
Ephedra nevadensis
Jim Andre
2014-3-3
27721
San Bernardino
Along Ord Mountain Rd, 9.5 mi. east of Hwy 247, south side of Ord Mt, west of Camp Rock Rd.
1323
Comment
RSA0068300
Ephedra nevadensis
R. G. Swinney
2010-5-12
12770
Los Angeles
Carr Canyon above Mt. Emma Rd. crossing, 0.6 miles east of Littlerock Creek confluence with Carr Cyn.
945
Comment
RSA0069647
Ephedra nevadensis
R. G. Swinney
2010-5-19
12836
Los Angeles
Oracle Hill summit, abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles Natl. Forest boundary, 2.05 air miles due east of Angeles Forest Hwy., 0.8 miles due west of Mt. Emma Rd.
1335
Comment
RSA0078133
Ephedra nevadensis
Erika M. Gardner, Sierra Sutton
2015-3-7
1241
Kern
Horse Canyon. West of the main road in Horse Canyon.
1220
Comment
RSA0078134
Ephedra nevadensis
Erika M. Gardner, Joy England
2014-4-16
810
Kern
North of Horse Canyon Road, about 500 feet north of the road.
1396
Comment
RSA0078135
Ephedra nevadensis
Erika M. Gardner, Sarah De Groot
2014-3-21
603
Kern
About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass.
1683
Comment
RSA0078136
Ephedra nevadensis
Erika M. Gardner, Sarah De Groot
2014-3-23
711
Kern
Desert floor, about 200 feet southwest of Highway 178 and 0.26 (air) miles north of Soldier well. Near very large turnout with a call box.
1153
Comment
RSA0080763
Ephedra nevadensis
R. G. Swinney
2010-5-12
12727
Los Angeles
Barrell Springs Road at jct. with 42nd St. East, on SW side of road from 30 to 150 meters west of 42nd, NE side of Palmdale Ditch, San Andreas Rift Zone.
921
Comment
RSA0081114
Ephedra nevadensis
Erika M. Gardner, Erma Gardner
2013-4-27
137 b
Kern
Cow Haven Canyon. East side of Cow Haven Canyon Road.
1360
Comment
RSA0081143
Ephedra nevadensis
R. G. Swinney
2010-6-1
13124
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0084949
Ephedra nevadensis
J. M. Andre
2014-3-27
30188
Inyo
Kingston Range: north end of range, 4.1 mi. NE of Horsethief Spring, 2.5 mi. north of Excelsior Mine Rd, about 0.5 mi. north of Jupiter Mine area.
1314
Comment
RSA0092841
Ephedra nevadensis
J. Andre
2012-4-11
20808
Riverside
Joshua Tree National Park; western margin of Eagle Mtns, along road to Cottonwood Spr (Utah Trail), 0.7 mi. north of Cottonwood Visitor Ctr..
956
Comment
RSA0103066
Ephedra nevadensis
Jim M. Andre
2014-2-13
30978
San Bernardino
Dead Mountains; northern base of the range, along old Government Road (Mojave Road) at summit of pass, just in California, approx 12 mi. SW of Laughlin.
717
Comment
RSA0115484
Ephedra nevadensis
Jim M. Andre
2016-4-18
34430
San Bernardino
Castle Mountains: in newly designated CM National Monument; fenceline road along base of westernmost hill of mine tailings, approx. 1.5 mi. SW of Hart Mine area.
1278
Comment
RSA0123338
Ephedra nevadensis
Duncan S. Bell
2016-4-18
9382
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA0124029
Ephedra nevadensis
Duncan S. Bell, LeRoy Gross
2016-3-10
8888
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; northwestern section of the range; collecting approximately 1.75 air miles northwest of the summit area.
938
Comment
RSA0125288
Ephedra nevadensis
Duncan S. Bell
2016-3-4
8793
Riverside
Orocopia Mountains; northwestern corner of range; collecting in the Orocopia Mountains Wilderness area in an unnamed canyon approximately 3.75 air miles northwest of the summit of the range.
738
Comment
RSA113001
Ephedra nevadensis
Percy C. Everett, E. K. Balls
1956-7-6
21893
Inyo
Just above Lone Pine F. S. Camp on rd. to Mt. Whitney
1860
Comment
RSA114361
Ephedra nevadensis
Percy C. Everett, E. K. Balls
1956-5-9
21563
Los Angeles
Mojave Desert, 6 miles S of Lancaster along Highway 6. Joshua Tree community
762
Comment
RSA118720
Ephedra nevadensis
L. S. Rose
1958-5-28
58109
Inyo
Sierra Nevada, east slope. Bishop Creek, 9 miles SW of Bishop.
1890
Comment
RSA118721
Ephedra nevadensis
L. S. Rose
1958-5-28
58108
Inyo
Sierra Nevada, east slope. Bishop Creek, 9 miles SW of Bishop.
1890
Comment
RSA125319
Ephedra nevadensis
R. Weatherby
1949-6-3
590
San Bernardino
Ivanpah Mts.
1524
Comment
RSA15870
Ephedra nevadensis
C. B. Wolf
1935-4-28
6566
San Bernardino
Granite Mountains, Summit of Barstow - Cave Springs road
1220
Comment
RSA15871
Ephedra nevadensis
C. B. Wolf
1935-4-28
6567
San Bernardino
Granite Mountains, Summit of Barstow - Cave Springs road
1220
Comment
RSA16069
Ephedra nevadensis
C. B. Wolf
1935-5-14
6789
Inyo
Mojave Desert, Kingston Mts., 4.2 mi. NW of Crystal Spring on Tecopa Road.
854
Comment
RSA161301
Ephedra nevadensis
P. H. Raven
1959-5-27
14251
Inyo
3 miles north of Big Pine.
Comment
RSA177589
Ephedra nevadensis
S. Carlquist
1965-4-22
1700
Los Angeles
11 miles east of Palmdale.
Comment
RSA191474
Ephedra nevadensis
Robert F. Thorne, Lindsay Smith
1966-5-28
36373
San Bernardino
Mojave Desert: just N of the San Gabriel Mountians, along Hwy 138, ca 2 miles WNW of Phelan near Los Angeles County line.
1220
Comment
RSA226023
Ephedra nevadensis
Robert F. Thorne, Dick Tilforth
1971-6-29
40689
Los Angeles
San Gabriel Mts., Angeles National Forest: N slope San Gabriel Mts., ca. 1.5 miles E of junction of Aliso Creek wash and Santa Clara River.
854
Comment
RSA22806
Ephedra nevadensis
C. B. Wolf
1940-5-26
9602
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine. Ft.
1677
Comment
RSA232272
Ephedra nevadensis
James Henrickson
1971-4-25
5523
San Bernardino
10 mi. SW of Victorville, 1/4 mi. W. of Hwy. 395 along road to Phelan in Mojave Desert.
1098
Comment
RSA24870
Ephedra nevadensis
C. B. Wolf
1941-5-26
10671
San Bernardino
Mojave Desert, Providence Mts., 3.8 miles W of Columbia Mine
1098
Comment
RSA249747
Ephedra nevadensis
Robert F. Thorne, Gary Wallace
1973-4-25
43399
Los Angeles
Holcomb Ridge
1159
Comment
RSA24990
Ephedra nevadensis
C. B. Wolf
1941-4-28
10078
San Bernardino
South base of Old Dad-Granite Mt. Range, Mouth of Willow Spring Canyon
1220
Comment
RSA252318
Ephedra nevadensis
Robert F. Thorne, C. W. Tilforth
1973-6-1
43779
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA25247
Ephedra nevadensis
C. L. Hitchcock
1940-4-30
6243 a
Inyo
4 miles west of Lone Pine.
Comment
RSA252878
Ephedra nevadensis
Robert F. Thorne
1973-5-11
43538
Los Angeles
Little Rock Creek [San Gabriel Mountains]
1037
Comment Read comments Apr 5 2012
RSA254963
Ephedra nevadensis
C. W. Tilforth, Dorothy Tilforth
1975-5-19
1026
San Bernardino
Snake Spring area, Granite Mountains
1220
Comment
RSA269219
Ephedra nevadensis
B. A. Prigge
1973-5-26
1042
San Bernardino
Clark Mt Range, 1 mile S of Mesquite Pass, 11 miles NNW of Mt Pass
1189
Comment
RSA269220
Ephedra nevadensis
B. A. Prigge
1973-5-26
1042
San Bernardino
Clark Mt Range, 1 mile S of Mesquite Pass, 11 miles NNW of Mt Pass
1189
Comment
RSA269221
Ephedra nevadensis
B. A. Prigge
1973-4-28
732
San Bernardino
NE San Bernardino County: Clark Mt Range, 5.3 miles E of Mt Pass near I-15 X Nipton Road
1067
Comment
RSA269222
Ephedra nevadensis
B. A. Prigge
1973-5-26
1090
San Bernardino
Clark Mt Range, Keany Pass, 8.8 miles N of Mt Pass
1463
Comment
RSA271123
Ephedra nevadensis
James Henrickson
1973-4-29
9492
San Bernardino
Ca 20 (air) miles NE of Cima, 4 miles along wash NE of Castle Buttes towards Moore, in N drainage of New York Mts.
1189
Comment
RSA272356
Ephedra nevadensis
James Henrickson
1978-4-30
16771
San Bernardino
ca 31 air miles SE of Barstow, at S end of Box Canyon Road where turn-off from a powerline road N of Ford's Knob in Rodman Mts.
1250
Comment
RSA272359
Ephedra nevadensis
James Henrickson
1978-5-13
17106
San Bernardino
54 air miles NE of Barstow, 35 air miles NE of Fort Irwin Mil. Reserv. Hqds., ca 1 miles S of Avawatz Pass.
1174
Comment
RSA273954
Ephedra nevadensis
Richard L. Zembal
1978-5-7
CHSA 005
Inyo
China Lake Naval Weapons Center. Vicinity of Coso Hot Springs. 1/4 mi. S of Coso Hot Springs
1128
Comment
RSA275758
Ephedra nevadensis
Robert F. Thorne, W. Wisura, C. Davidson, B. Prigge
1977-5-26
49140
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Cactus Canyon below (c. 2 miles W of) Pachalka Spring
1372
Comment
RSA280771
Ephedra nevadensis
B. A. Stein
1978-6-5
110
San Bernardino
Granite Mountains. Eastern Mojave Desert. Cove Spring/ Dripping Spring area
1250
Comment
RSA281136
Ephedra nevadensis
D. Bradbury
1970-5-17
282
San Bernardino
Granite Mountains, central Mojave. So. of Norris' Cabin
1250
Comment
RSA282158
Ephedra nevadensis
Lyman Benson
1934-4-29
5995
Inyo
Lake Sabrina Road. Sierra Nevada Mountains. Owens River Watershed
2134
Comment
RSA286417
Ephedra nevadensis
Mary H. O Brien
1976-5-9
s.n.
San Bernardino
8.7 mi. e. of Phelan (Sheep Creek Road) on Phelan Rd. 15 m no. of road.
1311
Comment
RSA290901A
Ephedra nevadensis
Jeff Hogue
1980-5-2
495 -A
San Bernardino
Growing in rocky outcrop e. of rd. leading to Greens Well and Colloseum Mine in Clark Mt. Range
1433
Comment
RSA291864
Ephedra nevadensis
Robert F. Thorne, M. Z. Thorne, M. DeDecker
1969-7-22
38834
Inyo
Owens Valley: N of Symmes Creek.
1707
Comment
RSA295963
Ephedra nevadensis
Scott Martens, Marla LaCass, Bruce Baldwin
1980-5-25
246
San Bernardino
Old Dad Mountain-Kelso Mountains area. 8.25 mi. N, 6 mi. W of Kelso
1098
Comment
RSA296505
Ephedra nevadensis
S. Castagnoli, Greg de Nevers, R. Doug Stone
1980-5-18
170
Inyo
Kingston Range. In valley N of Landing Strip, 1.7 mi. N of Horse Thief Springs
1311
Comment Read comments Feb 11 2021
RSA300472
Ephedra nevadensis
John Dourley, Walter Wisura
1982-6-16
3834
Los Angeles
Little Rock Creek
Comment
RSA309253
Ephedra nevadensis
J. R. Shevock
1982-5-22
9561
Kern
Along dirt road to Cortez Canyon approx. 2 miles west of Kelso Creek Road. East base of the Piute Mountains.
1128
Comment
RSA316368
Ephedra nevadensis
Robert F. Thorne, Walter Wisura, Suzanne Granger, Pamela Burton
1982-4-20
54995
Los Angeles
Holcomb Ridge
1159
Comment
RSA317189
Ephedra nevadensis
S. Carlquist
1984-7-31
15823
San Bernardino
1 mile west of Kelbaker (Kelso-Baker) exit from Interstate Highway 40, on Highway 40.
Comment
RSA317195
Ephedra nevadensis
S. Carlquist
1984-8-15
15845
San Bernardino
11 miles north of Mojave on Highway 14 south of Red Rock Canyon.
976
Comment
RSA32
Ephedra nevadensis
J. T. Howell
1927-6-11
104
San Bernardino
9 miles SE. of Victorville
915
Comment
RSA3218
Ephedra nevadensis
C. B. Wolf
1931-11-7
2586
Inyo
Fork of Silver Canyon, White Mts.
2134
Comment
RSA334596
Ephedra nevadensis
Robert F. Thorne, Avil Shmida
1978-5-5
51753
San Bernardino
Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road)
950
Comment
RSA3350
Ephedra nevadensis
C. B. Wolf
1931-11-8
2611
Kern
Tehachapi Pass, 6 mi NW of Mojave.
1067
Comment
RSA336057
Ephedra nevadensis
Robert F. Thorne, Avi Shmida, Robert Whittaker
1978-4-23
52062
Riverside
Palms to Pines Highway: Along highway, Santa Rosa Mountains.
Comment
RSA339713
Ephedra nevadensis
Robert F. Thorne, Walter Wisura, Suzanne Granger, Pamela Burton
1982-4-20
55010
Los Angeles
Little Rock Creek
1006
Comment
RSA352201
Ephedra nevadensis
P. M. Peterson
1982-6-17
615
Inyo
Death Valley National Monument. Cottonwood Mountains. 2 miles NW of Towne Pass.
1829
Comment
RSA3661
Ephedra nevadensis
C. B. Wolf
1932-5-2
3274
San Bernardino
3 mi. no. (slightly N.W.) of Lanfair. Lanfair Valley., East. Mojave Desert.
1280
Comment
RSA3662
Ephedra nevadensis
C. B. Wolf
1932-5-2
3275
San Bernardino
3 mi. no. (slightly N.W.) of Lanfair. Lanfair Valley., East. Mojave Desert.
1280
Comment
RSA371699
Ephedra nevadensis
A. C. Sanders
1986-5-26
6522
San Bernardino
N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, ca. 0.7 mi. N of the junction with Hwy I-215, & 0.3 mi N of Joshua Street.
1098
Comment
RSA383801
Ephedra nevadensis
M. B. Dunkle
1935-3-31
4444
Riverside
Cottonwood Springs. Colorado Desert
701
Comment
RSA383802
Ephedra nevadensis
Christopher Davidson
1977-5-26
5676
San Bernardino
Clark Mtn. Ca. 1 mi SW of Pachalka Spg on dirt road leading to the spg.
1372
Comment
RSA383803
Ephedra nevadensis
M. B. Dunkle
1935-4-15
4465
San Bernardino
Providence Mountains
1524
Comment
RSA383806
Ephedra nevadensis
L. E. Hoffman
1931-5-30
s.n.
San Bernardino
Hesperia, Mojave Desert.
Comment
RSA383808
Ephedra nevadensis
C. B. Wolf
1932-4-30
3191
San Bernardino
Eastern Colorado Desert. NW. edge of Whipple Mts. 17 mi. from Vidal on old road to Needles. Ft.
457
Comment
RSA383838
Ephedra nevadensis
M. B. Dunkle
1934-3-30
3930
San Bernardino
West of Windmill Tank. Mohave Desert.
Comment
RSA383840
Ephedra nevadensis
Erwin Miller
1934-4-28
18722
Riverside
Top of divide near Key s View, Little San Bernardino Mountains
1555
Comment
RSA383841
Ephedra nevadensis
Robert Gustafson
1977-5-11
463
Kern
About 9 miles south of Mojave on Hwy 14, about 10 yards from the road
823
Comment
RSA383863
Ephedra nevadensis
N. C. Cooper
1949-4-18
3539
San Bernardino
Mountain Pass
1372
Comment
RSA383866
Ephedra nevadensis
Anstruther Davidson
1922-7-1
3564
Los Angeles
Llano. SW Mojave Desert.
Comment
RSA383894
Ephedra nevadensis
M. Zigmond
593
Kern
Tehachapi cut-off
Comment
RSA383895
Ephedra nevadensis
L. E. Hoffman
1932-4-14
s.n.
Kern
Near Mohave.
Comment
RSA383896
Ephedra nevadensis
Anstruther Davidson
1907-6-1
1749
Kern
Mt Cummings. Tehachapi.
Comment
RSA383898
Ephedra nevadensis
Paul C. Silva
1943-6-8
102
Tulare
Road s End (Kern River).
1067
Comment
RSA383901
Ephedra nevadensis
M. Maslow
1968-3-10
11
Los Angeles
Mohave Desert. 1.1 miles east of Pearblossom, off of Calif. Hwy. 118 [138]
312
Comment
RSA383902
Ephedra nevadensis
L. E. Hoffman
1931-11-9
s.n.
Los Angeles
Near Lancaster, Mohave Desert.
Comment
RSA383904
Ephedra nevadensis
N. C. Cooper
1943-11-20
990
Los Angeles
Lancaster. Mojave Desert
762
Comment
RSA383905
Ephedra nevadensis
Robert Gustafson, Christopher Davidson
1977-4-20
424
Los Angeles
Fort Tejon Road, south of Littlerock, about 1.5 miles east of the junction with 82nd St.
976
Comment
RSA383906
Ephedra nevadensis
Christopher Davidson, Alan Romspert
1979-5-17
7979
Inyo
Panamint Mountains, Johnson Canyon; Trail up the creek to Hungry Bill's.
1189
Comment
RSA383907
Ephedra nevadensis
Christopher Davidson, Alan Romspert
1979-5-16
7938
Inyo
Panamint Mts. Johnson Canyon. Vicinity of lower spring at the end of the road. 20 miles SW of Badwater
1189
Comment
RSA383908
Ephedra nevadensis
N. C. Cooper
1949-5-20
3896
Inyo
Emigrant Canyon, Death Valley National Monument.
1220
Comment
RSA383909
Ephedra nevadensis
Percy Train
1937-4-18
s.n.
Inyo
Emigrant Canyon Wash, W. slope Panamint Range.
1220
Comment
RSA383910
Ephedra nevadensis
J. Doty
1969-5-17
680 a
Inyo
Along U.S. Hwy 395, 10.3 miles south of Big Pine; Owens Valley.
1220
Comment
RSA383911
Ephedra nevadensis
J. Doty
1969-5-17
680 b
Inyo
Along U.S. Hwy 395, 10.3 miles south of Big Pine; Owens Valley.
1220
Comment
RSA384595
Ephedra nevadensis
L. E. Hoffman
1931-11-9
s.n.
Los Angeles
Near Lancaster, Mohave Desert.
Comment
RSA384596
Ephedra nevadensis
Ora M. Clark
1929-3-2
1906
Los Angeles
Desert plains. w. Landcaster, Calif.
Comment
RSA384600
Ephedra nevadensis
Gale Sphon
1955-4-16
s.n.
San Bernardino
15 miles southeast of Victorville on highway 91.
Comment
RSA424887
Ephedra nevadensis
L. F. LaPre
1987-4-8
s.n.
Kern
Lake Isabella area, South Fork Valley
975
Comment
RSA43347
Ephedra nevadensis
J. T. Howell
1948-4-26
24253
Kern
2 miles north of Mohave.
Comment
RSA463570
Ephedra nevadensis
James D. Morefield
1984-5-21
1910
Inyo
White Mountains: 0.9 mile S45 deg W of Antelope Springs, Deeps Springs Valley drainage.
1784
Comment
RSA463947
Ephedra nevadensis
James D. Morefield
1984-6-13
2091
Inyo
White Mountains: Marble Canyon of Black Canyon, Owens Valley drainage.
1936
Comment
RSA474958
Ephedra nevadensis
James D. Morefield
1986-6-28
3995
Inyo
White Mountains: canyon 0.9 miles N35 deg W of Antelope Springs below upper Sam's Spring. Deep Springs Valley drainage.
1832
Comment
RSA48887
Ephedra nevadensis
J. C. Roos
1949-9-2
4636
San Bernardino
Tecopa Pass, Kingston Mts.
1524
Comment
RSA489726
Ephedra nevadensis
K. Rindlaub, H. C. Forbes
1983-10-22
FS 193
Mono
0.3 miles south of Rocked-in-Spring on east side of Slough. Fish Slough: a desert wetland system 4.5 miles north of Bishop at the northern end of Owens Valley
1274
Comment
RSA491900
Ephedra nevadensis
D. Charlton, S. D. Boyd, L. Arnseth, S. Meury, D. Nordin, R. Noyes, Timothy S. Ross
1988-4-8
1604
San Bernardino
South side of Ord Mountain. North of Lucerne Valley. 10 miles north of the Bear Valley Road on Camp Rock Road.
1372
Comment Read comments Oct 3 2007
RSA492852
Ephedra nevadensis
Jeri Hirshberg
1988-4-12
s.n.
San Bernardino
Las Flores Ranch area, ca. 2 mi. N of intersection of Grass Valley Crk. and Hwy 173, ca. 2.5 mi. E of California Aqueduct
976
Comment
RSA495090
Ephedra nevadensis
Jeri Hirshberg, S. Myers
1988-3-16
s.n.
San Bernardino
Mojave Desert, Yucca Valley area, Sunnymead Rd. at end of Palm Avenue.
1006
Comment
RSA506823
Ephedra nevadensis
L. C. Wheeler
1967-5-12
9416
Los Angeles
San Gabriel Mountains: Hunt Canyon, 3 miles E of Vincent.
1067
Comment
RSA511309
Ephedra nevadensis
A. C. Sanders, B. Phillips, B. Pitzer
1988-5-22
7855
Kern
1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W.
732
Comment
RSA531270
Ephedra nevadensis
W. Wisura, T. Hayduk
1991-6-30
4516
San Bernardino
0.8 mi W of Horse Thief Spring, Kingston Mts.
Comment
RSA552388
Ephedra nevadensis
D. Charlton
1991-4-18
5181
Los Angeles
Piute Ponds, Edwards Air Force Base. Old Homestead road just east of ponds, south of Rosamond Dry Lakebed.
701
Comment
RSA555480
Ephedra nevadensis
D. Charlton
1991-5-21
5240
Kern
Rosamond Hills 1 mile north of Rosamond Airport on section line road
1037
Comment
RSA560968
Ephedra nevadensis
D. Charlton
1991-5-3
5054
Kern
South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas
823
Comment
RSA562208
Ephedra nevadensis
Alan Romspert
1977-5-27
300
Inyo
Death Valley National Monument, Panamint Mountains. Emigrant canyon.
1494
Comment
RSA563981
Ephedra nevadensis
D. Charlton
1992-5-18
s.n.
Los Angeles
1 mile north of Redman on southern boundary of Edwards AFB, Western Mohave Desert.
716
Comment
RSA571787
Ephedra nevadensis
F. W. Peirson
1930-4-29
8766
San Bernardino
1 mile west of the Mohave River on the Hesperia Road.
854
Comment
RSA572194
Ephedra nevadensis
Alice Eastwood
1932-4-30
18766
San Bernardino
On road from Barstow to Las Vegas.
Comment
RSA575245
Ephedra nevadensis
R. G. Swinney
1994-6-12
2921
San Bernardino
NE of Wrightwood, Horse Canyon, NW of Circle Mt. 100-200m E of State Hwy 2, ca. 200 ft. S of Horse Canyon Road (FS rd 3N12).
1494
Comment
RSA584307
Ephedra nevadensis
T. S. Ross, Steve Boyd
1991-3-23
4249
Los Angeles
Lovejoy Buttes, on the Mojave Desert: NE portion of the main buttes, west of Lovejoy Springs (destroyed by development).
851
Comment
RSA584840
Ephedra nevadensis
T. S. Ross
1991-4-27
4713
Los Angeles
Black Butte: rocky easterly and northeasterly slopes.
960
Comment
RSA585022
Ephedra nevadensis
T. S. Ross, Steve Boyd
1990-5-15
2515
Los Angeles
Soledad Campground, Tujunga Ranger District, Angeles National Forest, ca 1.5 linear miles E of Agua Dulce Canyon.
622
Comment
RSA585346
Ephedra nevadensis
T. S. Ross
1991-4-27
4635
Los Angeles
Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (& hiking +/-S to SSW), ca. 0.25-0.3 miles W of the county line
1183
Comment
RSA585467
Ephedra nevadensis
T. S. Ross, Steve Boyd
1990-5-29
2678
Los Angeles
SE edge of Valyermo: along NE side of Valyermo Rd., then S of the road
1143
Comment
RSA589110
Ephedra nevadensis
T. S. Ross
1992-4-4
6104
Los Angeles
Big Rock Creek: ca 0.25 mile S of Big Pines Highway, between the stream and Big Rock Creek Road
1207
Comment
RSA590074
Ephedra nevadensis
Orlando Mistretta
1994-3-30
979
Los Angeles
Little Rock Creek; slopes E of creek below Little Rock Dam
991
Comment
RSA592638
Ephedra nevadensis
L. C. Wheeler
1932-4-10
603
Los Angeles
Palmdale, Mohave Desert
762
Comment
RSA592854
Ephedra nevadensis
Steve Boyd, Orlando Mistretta
1996-5-1
8741
Los Angeles
Liebre Mountains, rugged hills between Soledad Canyon Agua Dulce, west of Young Canyon along the Pacific Crest Trail
854
Comment
RSA595942
Ephedra nevadensis
L. C. Wheeler
1967-5-12
9416
Los Angeles
San Gabriel Mountains: Hunt Canyon, 3 miles E of Vincent.
1067
Comment
RSA597522
Ephedra nevadensis
L. C. Wheeler
1958-9-12
7458
Mono
Black Rock Mine, Benton Range.
Comment
RSA607227
Ephedra nevadensis
L. C. Wheeler
1968-5-27
s.n.
Los Angeles
San Gabriel Mountains: Alimony Ridge.
1494
Comment
RSA613086
Ephedra nevadensis
Mary DeDecker
1953-6-7
127 B
Inyo
Sierra Nevada (east side): Burned area near Scotty's Spring. Upper Division Creek
1829
Comment
RSA613087
Ephedra nevadensis
Mary DeDecker
1953-6-7
127 A
Inyo
Sierra Nevada (east side): Burned area near Scotty's Spring. Upper Division Creek
1829
Comment
RSA613722
Ephedra nevadensis
L. C. Wheeler
1973-4-29
s.n.
Los Angeles
San Gabriel Mountains: Father Garret's Boys Home between Mill Canyon and Bootlegger's Canyon
793
Comment
RSA614813
Ephedra nevadensis
L. C. Wheeler
1968-4-17
s.n.
Los Angeles
San Gabriel Mountains
1159
Comment
RSA614827
Ephedra nevadensis
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA616824
Ephedra nevadensis
Valerie L. Soza, Tasha LaDoux, Tracy Tennant, Lauren Raz
1998-8-10
415
San Bernardino
San Bernardino Mountains: Northeast side of Blackhawk Mountain, east of Blackhawk Canyon, NW of Round Mountain.
1372
Comment
RSA618996
Ephedra nevadensis
Mary DeDecker
1973-5-24
3236
Inyo
Inyo Mountains: Santa Rita Flat, at Santa Rita Spring.
2073
Comment
RSA619330
Ephedra nevadensis
Valerie L. Soza, S. D. Boyd, Dave Bramlet, Kazuyuki Kashiwase, Tasha LaDoux, Mitch Provance, A. C. Sanders, Scott White
1998-6-15
230
San Bernardino
San Bernardino Mountains: Cushenbury Canyon, off Highway 18 to the west, near Cal Trans
1524
Comment
RSA619342
Ephedra nevadensis
Valerie L. Soza, Kate Kramer
1998-6-24
289
San Bernardino
Southeast of Round Mountain, east of haul road to Terrace Springs quarry, northern base of peak 4568.
1372
Comment
RSA619810
Ephedra nevadensis
Mary DeDecker
1980-5-1
5031
Inyo
Saline Valley: North End; slope southeast of limestone grade
1311
Comment
RSA625161
Ephedra nevadensis
L. C. Wheeler
1973-5-5
s.n.
Los Angeles
San Gabriel Mountains: Mill Canyon off Soledad Canyon.
732
Comment
RSA629264
Ephedra nevadensis
Mary DeDecker
1969-6-4
2086
Inyo
Owens Valley. North of Fort Independence area.
1189
Comment
RSA632122
Ephedra nevadensis
L. C. Wheeler
1952-12-14
7023
San Bernardino
Moulton Mine
Comment
RSA639169
Ephedra nevadensis
L. C. Wheeler
1967-5-31
9797
Los Angeles
San Gabriel Mountains: Just over the rise immediately west of Caldwell Lake. .
Comment
RSA645411
Ephedra nevadensis
A. C. Sanders, P. Mackay, G. Helmkamp
1995-5-7
16923
San Bernardino
San Bernardino Mtns./Mojave Desert: N foot of the mtns below the Partin Bros. Mine (Terrace Sprs.) 4.6 mi. SSW of Old Woman Spr. Rd., 1.1 mi. below Round Mtn, ca. 1.5 mi. above Silver Reef Mine
1235
Comment
RSA645416
Ephedra nevadensis
A. C. Sanders, G. L. Helmkamp
1995-4-30
16872
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
RSA648076
Ephedra nevadensis
S. Kanegae, M. Lucey, H. Tuma
1982-4-25
318
San Bernardino
11.3 mi. W. from Hwy. 18 on U.S. Hwy. 395 in Mojave Desert.
Comment
RSA649313
Ephedra nevadensis
Ken Zysk
1971-4-27
P 143
San Bernardino
Collected off Hwy. 18 in area next to rd. 10 miles from [Lucerne] Valley.
1220
Comment
RSA650051
Ephedra nevadensis
Marion P. Harthill
1974-5-2
1714
San Bernardino
Summit Valley, Cajon.
1006
Comment
RSA650253
Ephedra nevadensis
Marion P. Harthill
1974-5-23
1505
San Bernardino
Hist. Monument, Hwy. 138
Comment
RSA650257
Ephedra nevadensis
Frank Swatek
1956-3-29
s.n.
Kern
10 miles SW of Inyokern
610
Comment
RSA650258
Ephedra nevadensis
Orville Armstrong
1949-5-1
s.n.
Los Angeles
5 mi. south of Vincent
1067
Comment
RSA653973
Ephedra nevadensis
Robert H. Goodman Jr., Marsha Vail
1991-5-5
36
San Bernardino
Providence Mts., 5.45 miles east of Kelbaker Rd. on Vulcan Mine Rd., south of road.
Comment
RSA654513
Ephedra nevadensis
J. Andre
2000-4-23
3861
San Bernardino
At main gate to Granite Cove
1220
Comment
RSA655786
Ephedra nevadensis
James Henrickson
2000-4-21
20714
Los Angeles
Ca. 17 mi W of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole.
854
Comment
RSA655787
Ephedra nevadensis
James Henrickson
2000-4-21
20714
Los Angeles
Ca. 17 mi W of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole.
854
Comment
RSA663945
Ephedra nevadensis
C. R. Annable
1995-3-14
2276
San Bernardino
Near Flamingo Heights. Hondo St, 2.7 km E of Hwy 247.
Comment
RSA665282
Ephedra nevadensis
Marc Baker, D. Silverman
2001-5-14
14057
San Bernardino
North of Barstow; western alluvial plains of the paradise Range, Paradise Valley.
823
Comment
RSA674689
Ephedra nevadensis
Scott D. White, B. Leatherman, T. La Doux, K. Hughes
2001-4-21
8390
San Bernardino
Southwest Mojave Desert: Apple Valley. Bajada surface just west of Bell Mountain
884
Comment
RSA678363
Ephedra nevadensis
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10502
Riverside
West side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains
Comment
RSA678965
Ephedra nevadensis
Richard L. Zembal
1978-5-7
s.n.
Inyo
Just south of Coso Hot Springs.
Comment
RSA679877
Ephedra nevadensis
LeRoy Gross, Orlando Mistretta, Valerie Soza
2003-5-13
858
Los Angeles
Big Rock Creek, North and East of Valyermo Ranger Station, off Big Pines Highway
1143
Comment
RSA697720
Ephedra nevadensis
Seacord
s.n.
San Bernardino
Victorville. Mohave Desert.
Comment
RSA697722
Ephedra nevadensis
J. R. Bruff
1927-11-26
38
Riverside
Cottonwood Springs vicinity.
Comment Read comments Jul 7 2012
RSA697723
Ephedra nevadensis
Anonymous
1928-12-2
385
San Bernardino
Twentynine Palms
Comment
RSA698697
Ephedra nevadensis
Scott D. White, Michael Honer
2003-5-23
9392
San Bernardino
South Mojave Desert: Hesperia. South of Ranhero Road and east of RR tracks.
976
Comment
RSA701320
Ephedra nevadensis
Steve Boyd, Tammy Morgan
2004-3-30
10700
San Bernardino
Southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) about hill topped with communication towers.
854
Comment
RSA707192
Ephedra nevadensis
LeRoy Gross
2005-4-19
1978
San Bernardino
Rodman Moutains; South end of a large lava flow, between Camp Rock Mine to the west and Silver Bell Mine to the east.
1382
Comment
RSA709818
Ephedra nevadensis
Scott D. White, Dave Charlton
2005-5-10
11036
San Bernardino
Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area.
1420
Comment
RSA712166
Ephedra nevadensis
Sarah J. De Groot, Leland Lubinsky
2004-10-17
4554
San Bernardino
WHIPPLE MOUNTAINS: Upper north fork of Whipple Wash.
840
Comment
RSA713326
Ephedra nevadensis
A. C. Sanders, Mitch Provance, Petra Wester
2004-5-30
28017
San Bernardino
Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine.
1098
Comment
RSA718592
Ephedra nevadensis
Michael Honer
2006-5-13
2299
San Bernardino
Appx. 4.25 mi WNW of Flamingo Heights; Around S-facing slopes above bajada accessible by driving Hondo St. W from Hwy 247.
1341
Comment
RSA720213
Ephedra nevadensis
Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross
2003-3-11
357
Kern
THE OWENS PEAK EASTERN WATERSHED. Short Canyon.
1189
Comment
RSA728298
Ephedra nevadensis
G. D. Wallace, B. Gustafson, Dave Minor, M. Wallace, F. Runyon, B. Birdsal
1982-4-26
1953
Los Angeles
Fort Tejon Road
Comment
RSA728893
Ephedra nevadensis
Naomi Fraga, Sarah DeGroot, Mark Porter
2003-5-2
671
Kern
THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak
1524
Comment
RSA728995
Ephedra nevadensis
G. D. Wallace, B. Gustafson, D. Minor, M. Wallace, F. Runyon, B. Birdsal
1982-4-26
1977
Los Angeles
Fort Tejon Road.
Comment
RSA755273
Ephedra nevadensis
Stephen Hill, Kate Kramer
2001-4-22
33366
Los Angeles
North foothills of San Gabriel Mts., Elizabeth Lake Road, 3.3 miles W of CA Route 14, 0.9 miles W of Highland Street (25th Street West), W of Palmdale. Vicinity of Armagosa Creek.
854
Comment
RSA756426
Ephedra nevadensis
Michael Honer
2008-5-28
3130
San Bernardino
Along winding 4WD road traversing broad bajada N of Hondo Wash. Appx. 3.6 mi. W of Highway 247 in Flamingo Heights / Landers area, 1 mi. NW of Black Lava Butte.
1265
Comment
RSA757378
Ephedra nevadensis
Michael Honer
2008-4-18
3020
Inyo
West Bishop: along Mumy Lane near where it crosses powerlines. Appx. 0.8 mi. S of Highway 168.
1350
Comment
RSA765265
Ephedra nevadensis
Brandy Wood
2010-5-5
30
San Bernardino
Mojave River at Rock Springs Rd, +/- 0.3 miles east of bridge.
883
Comment
RSA769036
Ephedra nevadensis
J. Andre
2010-4-20
14625
San Bernardino
Granite Mountains; UC Granite Mountains Desert Research Center; upper Granite Cove at Granite Spring drainage.
1323
Comment
RSA769069
Ephedra nevadensis
J. Andre
2010-5-25
14262
San Bernardino
Woods Mountains; Mojave National Preserve; north side of Woods Mtn at base along west to east-trending dirt road. c. 3 mi. NNE of Hole-in-the-Wall Campground, and east of Black Cyn Rd..
1419
Comment
RSA774575
Ephedra nevadensis
J. Andre
2010-6-4
13914
San Bernardino
Mid Hills; Mojave National Preserve; northern Pinto Valley at Howe Spring, 0.7 miles north of Bathtub Spring, approx. 2.5 miles west of 4th of July Canyon (NY Mts.)
1741
Comment
RSA778058
Ephedra nevadensis
J. Andre
2010-5-30
15749
San Bernardino
Mid Hills; Above Chicken Water Spring, approx. 4 miles south of Cima Road, 4 miles west of Cedar Canyon Road
1478
Comment
RSA778594
Ephedra nevadensis
J. Andre
2010-5-14
15161
San Bernardino
Clark Mountain Range; north slope of Mohawk Hill ( just south of powerline), 1.5 miles north of I-15, 4.5 miles ENE of Valley Wells
1292
Comment
RSA778688
Ephedra nevadensis
Amber Swanson
2011-4-13
433
Kern
In Cyn off Hwy 14 S of Lone Pine Cyn.
1012
Comment
RSA778814
Ephedra nevadensis
J. Andre, T. La Doux
2010-6-21
15063
Inyo
Eastern Sierra Nevada; along Buttermilk Road approx. 2 miles west of Hwy 168, 8 miles WSW of Bishop
1840
Comment
RSA779553
Ephedra nevadensis
Sarah J. De Groot, Erin Tripp
2011-5-6
6706
San Bernardino
SHEEP HOLE MOUNTAINS, SW Mojave Desert: East side of saddle east of Sheep Hole Pass, wash running ~N40 E, south of saddle.
765
Comment
RSA78496
Ephedra nevadensis
F. W. Peirson
1946-4-19
13538
Inyo
Titus Canyon, Death Valley.
Comment
RSA785039
Ephedra nevadensis
Duncan S. Bell, Kim Clark, Tom Persons
2012-4-15
3340
San Bernardino
The Calumet Mountains; southern section of this range in the Sheephole Valley Wilderness. Approximately 6.75 air miles northeast of Clarks Pass.
657
Comment
RSA785341
Ephedra nevadensis
Doris Bowers
1973-5-27
2045
San Bernardino
Mojave Desert, Providence Mtns.
1402
Comment
RSA787770
Ephedra nevadensis
Duncan S. Bell, Kim Clark, Lucy Clark, Clyde Golden, Jen Laycock, Andrew Seymour, Amber Swanson
2012-4-18
3422
Inyo
The Argus Range; Great Falls Basin area, approximately 1.5 air miles northeast of Argus Peak.
1329
Comment
RSA788382
Ephedra nevadensis
Richard W. Spjut
2008-5-6
16277 -A
Inyo
Mojave Desert. BLM: Power Road North off Line Road (Hwy 168), 5 miles NW of Bishop.
1421
Comment
RSA788383
Ephedra nevadensis
Richard W. Spjut
2008-5-6
16277 -B
Inyo
Mojave Desert. BLM: Power Road North off Line Road (Hwy 168), 5 miles NW of Bishop.
1421
Comment
RSA788384
Ephedra nevadensis
Richard W. Spjut
2008-5-6
16277 -C
Inyo
Mojave Desert. BLM: Power Road North off Line Road (Hwy 168), 5 miles NW of Bishop.
1421
Comment
RSA788663
Ephedra nevadensis
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3471
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
RSA794236
Ephedra nevadensis
J. Andre
2012-3-19
21334
Riverside
Chuckwalla Mountains; north end of range at Jaeger Nature Sanctuary, 1.5 miles south of junction Eagle Mountain Road and I-10 freeway.
411
Comment
RSA797343
Ephedra nevadensis
J. Andre
2011-4-18
22086
San Bernardino
Granite Mountains; Mojave National Preserve; at base of east fork of Willow Springs Basin, at interface between wash and granitic bouldery slopes.
1148
Comment
RSA801801
Ephedra nevadensis
Duncan S. Bell, Caitlin Elam
2013-5-23
4978
San Bernardino
Bighorn Mountains; in bouldery hills near the head of Bighorn Canyon.
1647
Comment
RSA85054
Ephedra nevadensis
F. W. Peirson
1932-5-5
9872
Kern
East side of Walker Pass
1372
Comment
RSA85055
Ephedra nevadensis
F. W. Peirson
1921-5-19
1527
Los Angeles
Little Rock Creek
945
Comment
RSA85182
Ephedra nevadensis
F. W. Peirson
1930-4-29
8766
San Bernardino
1 mile west of the Mohave River on the Hesperia Road.
854
Comment
SBBG118847
Ephedra nevadensis
L. Gross
2005-4-19
1978
San Bernardino
Rodman Mtns; S end of large lava flow, SE of large cinder cone quarry, between Camp Rock Mine to the W and Silver Bell Mine to the E
1382
Comment
SBBG29377
Ephedra nevadensis
D. Myrick
1968-3-4
1803
Riverside
Desert Hot Springs
304
Comment
SBBG32264
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG32268
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG33887
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG33888
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG394
Ephedra nevadensis
H. and M. Dearing
1937-5-3
2917
Inyo
Boundary Cyn, near Nevada-California line
Comment
SBBG395
Ephedra nevadensis
H. and M. Dearing
1942-3-10
4828
Riverside
Dos Palmas Cyn, near Palms to Pines Hwy
Comment
SBBG396
Ephedra nevadensis
H. and M. Dearing
1937-4-28
2916
San Bernardino
Granite Wells Rd near Barstow
Comment
SBBG397
Ephedra nevadensis
J. M. Tucker
1941-4-12
214
San Bernardino
ca. 4 mi W of Barstow
Comment
SBBG398
Ephedra nevadensis
H. and M. Dearing
1937-4-28
2915
San Bernardino
Granite Wells Rd near Barstow
Comment
SBBG51360
Ephedra nevadensis
J. Doty
1969-5-17
680 a
Inyo
US Hwy 395, 10.3 mi S of Big Pine
1219
Comment
SBBG51361
Ephedra nevadensis
J. Doty
1969-5-17
680 b
Inyo
US Hwy 395, 10.3 mi S of Big Pine
1219
Comment
SBBG54493
Ephedra nevadensis
L. R. Abrams
1927-4-30
Kern
between Rosamond and Mojave
Comment
SBBG56454
Ephedra nevadensis
R. Hoffmann
1929-4-2
Kern
10 mi S of Mojave
Comment
SBBG56455
Ephedra nevadensis
R. Hoffmann
1929-4-27
San Bernardino
Ord Mtn
Comment
SBBG56456
Ephedra nevadensis
Mark Kerr
-May-1935
Inyo
Independence
Comment
SBBG56457
Ephedra nevadensis
R. Hoffmann
1929-5-7
Kern
Red Rock Cyn
Comment
SBBG56458
Ephedra nevadensis
R. Hoffmann
1929-5-19
Los Angeles
Harold
Comment
SBBG56459
Ephedra nevadensis
R. Hoffmann
1929-4-28
Los Angeles
about Harold, near Palmdale
Comment
SBBG56461
Ephedra nevadensis
J. M. Tucker
1941-4-12
214
San Bernardino
ca. 4 mi W of Barstow
Comment
SBBG56462
Ephedra nevadensis
R. Hoffmann
1929-4-4
Inyo
Ryan to Shoshone
Comment
SBBG7
Ephedra nevadensis
R. Hoffmann
1927-6-14
Los Angeles
Palmdale
Comment
SBBG8
Ephedra nevadensis
R. Hoffmann
1929-4-4
Inyo
near Ryan
Comment
SBBG9
Ephedra nevadensis
R. Hoffmann
1928-2-11
Inyo
Towne Pass
Comment
SD125852
Ephedra nevadensis
Steve Boyd, Et al.
1988-4-8
1604
San Bernardino
south side of Ord Mountain north of Lucerne Valley, 10 miles north of the Bear Valley Road on Camp Rock Road
1370
Comment
SD146124
Ephedra nevadensis
Mitch Provance, J. Ross
2000-4-16
1921
Kern
Southern Sierra Nevada/west Mojave Desert: Barren Ridge, posted sign along the road indicates this location is Castle Rock
1100
Comment
SD181809
Ephedra nevadensis
Louis C. Wheeler
1955-6-16
7158
Riverside
Palm to Pines Highway 0.45 mile downhill from 3000 foot marker.
Comment
SD185059
Ephedra nevadensis
B. G. Pitzer
2001-4-11
4329
San Bernardino
Just outside the Adelanto city limits, ca. 2.6 miles north of Highway 18 and 0.2 mile west of Highway 395 on Holly Road.
911
Comment
SD218923
Ephedra nevadensis
S. J. De Groot, Erin Tripp
2011-5-6
6706
San Bernardino
Sheep Hole Mountains, SW Mojave Desert; east side of saddle east of Sheep Hole Pass, wash running N40, south of saddle; NE side of main ridge of the mountains.
765
Comment
SD240237
Ephedra nevadensis
J. M. Andre
2013-5-20
25996
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, approx 2 mi. NW of Colosseum Mine area, 1.5 mi. S. of Powerline Rd
1367
Comment
SD240238
Ephedra nevadensis
J. M. Andre
2013-4-19
26332
San Bernardino
Region: C; Granite Mountains wash area near base of White Fang peak, se end of UC Granite Mtns Desert Research Center
1260
Comment
SD241630
Ephedra nevadensis
Ellen Dean, T. Starbuck and M. Starbuck
2008-3-24
4584
Kern
Along Hwy 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive.
833
Comment
SD248058
Ephedra nevadensis
J. M. Andre
2013-5-28
25881
San Bernardino
Mescal Mountains; east side of Mescal Range (BLM land) at Blue Buzzard Mine area.
1575
Comment
SD253321
Ephedra nevadensis
A. C. Sanders, Karen Kirtland
2016-4-20
42430
San Bernardino
San Bernardino Mountains: mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Road junction, north of Cushenbury Springs (Big Bear City 7.5'Q)
1182
Comment
SD256657
Ephedra nevadensis
J. M. Andre
2013-4-30
24532
San Bernardino
Providence Mountains; Mojave National Preserve, west side of range along Vulcan Mine Rd near Foshay Pass, 5.8 miles SE of Jct with Kelbaker Rd.
1207
Comment
SD259321
Ephedra nevadensis
J. M. Andre
2013-3-4
23825
Imperial
Chocolate Mountains; east side of range at end of Imperial Gables Road, 4.2 miles west of Highway 78. Just outside of aerial gunnery range.
Comment
SD259917
Ephedra nevadensis
J. M. Andre
2013-4-2
25310
San Bernardino
Granite Mountains; UC Granite Mountains Desert Research Center, at Norris Camp Cabin, 1.3 mi. W of Kelbaker Rd.
1205
Comment
SD262147
Ephedra nevadensis
R. G. Swinney
2014-4-18
16134
Los Angeles
San Gabriel Mountains;NE of Littlerock Dam, north end of Alimony Ridge, south side of Mt. EmmaRd., to 75 m south of road (Palmdale 7.5'Q)
908
Comment
SD26420
Ephedra nevadensis
Allan Keller
1939-3-25
124
Inyo
5 miles up Shepherds Canyon, Argus Mountains
Comment
SD27863
Ephedra nevadensis
Carl B. Wolf
1932-4-30
San Bernardino
northwest edge of Whipple Mountains 17 miles from Vidal on old road to Needles
455
Comment
SD27864
Ephedra nevadensis
Carl B. Wolf
1932-4-30
San Bernardino
northwest edge of Whipple Mountains 17 miles from Vidal on old road to Needles
455
Comment
SD27883
Ephedra nevadensis
Carl B. Wolf
1932-5-2
San Bernardino
Lanfair Valley, 3 miles north of Lanfair
1280
Comment
SD27884
Ephedra nevadensis
Carl B. Wolf
1932-5-2
San Bernardino
Lanfair Valley, 3 miles north of Lanfair
1280
Comment
SD41287
Ephedra nevadensis
Edith A. Purer
1935-3-23
6057
Kern
southeast of Tehachapi
Comment
SD42304
Ephedra nevadensis
Carl B. Wolf
1941-5-26
San Bernardino
Mojave Desert, Providence Mountains, 3.8 miles west of Columbia Mine
1095
Comment
SD42373
Ephedra nevadensis
Carl B. Wolf
1941-4-28
San Bernardino
south base of Old Dad-Granite Mountain range. Mouth of Willow Spring Canyon
1220
Comment
SD46454
Ephedra nevadensis
P. C. Everett, E. K. Balls
1956-5-9
21563
Los Angeles
6 miles south of Lancaster, Highway #6
760
Comment
SDSU12567
Ephedra nevadensis
Darren H. Burton
1996-3-23
23 III96B
San Diego
Dense patch growing ca. one half mile in the canyon from the west end of the north fork of Indian Gorge, Anza Borrego Desert State Park.
750
Comment
SDSU12568
Ephedra nevadensis
Darren H. Burton
1996-3-23
23 III96A
San Diego
Dense patch growing ca. one half mile in the canyon from the weat end of the north fork of Indian Gorge, Anza Borrego Desert State Park.
750
Comment
SDSU17173
Ephedra nevadensis
Jason Unger, Michael G. Simson
2005-4-9
13
San Diego
Anza Borrego desert in transition to mountain habitat.
1184
Comment
SDSU18221
Ephedra nevadensis
Gerry Scheid
1982-3-14
San Bernardino
Sheephole Pass, East of road, MCAGCC, Twentynine Palms, CA
403
Comment
SDSU21082
Ephedra nevadensis
Ian Cain, Ryan Gilmore, Bruce Lund
2010-4-16
1391
Los Angeles
North west of Lancaster just south of Kern County border. .97km north along 150th Street from intersection with W Avenue
791
Comment
SDSU3618
Ephedra nevadensis
A. H. Gallup
1949-3-28
358
Riverside
East slope, Palms to Pines Hwy. above Desert Center, San Jacinto Mt. Range
762
Comment
SDSU3624
Ephedra nevadensis
A. H. Gallup
1948-5-2
177
San Bernardino
Quail Springs-Joshua Tree Natl. Monument. Little San Bernardino Mt. range
701
Comment
SDSU3630
Ephedra nevadensis
A. H. Gallup
1949-3-28
359
Riverside
South slope, Palms to Pines Hwy. above Desert Center, San Jacinto Mt. Range
762
Comment
SEINET10613636
Ephedra nevadensis
Nye Leith
2005-3-16
Nye 75
San Bernardino
29 Palms Marine Base. Off Cleghorn Pass Rd. Mohave desert. Sandy flats and mountain wash.
669
Comment
SEINET10613637
Ephedra nevadensis
Nye Leith
2005-3-16
Nye 74
San Bernardino
29 Palms Marine Base. Off Cleghorn Pass Rd. Mohave desert. Sandy flats and mountain wash.
669
Comment
SEINET10719724
Ephedra nevadensis
John R. Stone, Sharon A. Bodine
2000-4-4
Stone 2859
San Bernardino
Ca. 10 km west of Rt. 62/ Rt. 177 junction on Rt. 62. Desert scrub. Mojave Desert.
540
Comment
SEINET10755019
Ephedra nevadensis
Andrew Townesmith, Karen M. Meyer
2007-9-17
Townesmith 942
Mono
Inyo National Forest, Mono Lake Ranger District. 3.9 miles east of US route 395 on Test Station road (Forest Service road 1N51). T1N R27E S18.
1963
Comment
SEINET12784752
Ephedra nevadensis
G. Rink
2015-4-15
13091
San Bernardino
Vicinity of Box X Spring, shoulder of Highway 18
1097
Comment
SEINET1909306
Ephedra nevadensis
Sarah J. De Groot, Leland Lubinsky
2004-1
4554
San Bernardino
Whipple Mountains: Upper north fork of Whipple Wash.
840
Comment
SEINET1956213
Ephedra nevadensis
Marc A. Baker
2008-5-12
16704
San Bernardino
Johnson Valley, 27km ESE of the town of Lucerne Valley, just north of the Big Horn Mtns
955
Comment
SEINET1956217
Ephedra nevadensis
Marc A. Baker
2008-5-12
16704
San Bernardino
Johnson Valley, 27km ESE of the town of Lucerne Valley, just north of the Big Horn Mtns
955
Comment
SEINET2042307
Ephedra nevadensis
A. C. Sanders, P. MacKay
1994-6-3
14676
San Bernardino
San Bernardino Mountains: Crystal Creek at the road crossing below the Pleuss-Staufer limestone mine, near an abandoned ranch & just N of the National Forest boundary, N slope of the Mountains Above Lucerne Valley. T3N R1W SE/4 SE/4 sec 11.
1475
Comment
SEINET2042599
Ephedra nevadensis
Bonnie C. Templeton
1930-3-22
1623
San Diego
Borrego Palm Canyon, Borrego Valley.
430
Comment
SEINET2066386
Ephedra nevadensis
B. Pitzer
1998-5-23
3722
Los Angeles
Western Mojave Desert: ca. 18 mi. NW of Adelanto, 240th Street East, 12.8 mi. W of San Bernardino Co. line. 2.8 mi. by road N of El Mirage Road (= Avenue ''P''), and 3.7 mi. S of Avenue ''J'' (=N5). (Adobe Mtn. 7.5' Q) UTM 10km: (11S MJ-2E, 3N Saddleback Buttes)
865
Comment
SEINET2154610
Ephedra nevadensis
Z. Sherman
2003-1
s.n.
San Bernardino
S of road 164, E of Nipton, ca 60 miles S of Las Vegas.
Comment
SEINET269479
Ephedra nevadensis
Scott D. White
1995-3-31
2693
San Bernardino
North slope San Bernardino Mountains below Marble Canyon USGS 7 1/2' Fawnskin quad.
1463
Comment
SEINET3111913
Ephedra nevadensis
Sears
1978-3-21
1026
San Bernardino
7 mi NW of Essex in Clipper Mts; Blind Hills to the top of the Clipper Mts.
658
Comment
SEINET3124283
Ephedra nevadensis
A. C. Sanders, A. Howald, Brian A. Elliott, et al
2009-4-4
36787
San Bernardino
Mojave Desert: Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine (Sleeping Beauty 7.5' Q.)
881
Comment
SEINET3195127
Ephedra nevadensis
Andrew C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al
2009-3-27
36636
San Bernardino
Mojave Desert; Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys. (Sleeping Beauty 7.5' 7.5Q)
793
Comment
SEINET3197509
Ephedra nevadensis
Marc A. Baker
2008-4-8
16692
San Bernardino
Johnson Valley, 2.5km south of Soggy Lake, 24km east of the town of Lucerne Valley
895
Comment
SEINET3220918
Ephedra nevadensis
B. Pitzer, David Charlton
1985-9-13
San Bernardino
Mescal Range, ca. 6.7 miles E of I-15 on Cima Road, then ca. 6 miles NNW on unnamed dirt road.
Comment
SEINET3221196
Ephedra nevadensis
B. Pitzer
1995-4-18
2293
San Bernardino
Eastern Mojave Desert; E/NE slope of Clark Mountain Range, wash on north side of Nipton Road
1067
Comment
SEINET3386511
Ephedra nevadensis
R. F. Thorne, James Henrickson
1975-5-4
45475
San Bernardino
East Mojave Desert; east end of Granite Mountains, above Cottonwood Spring
1372
Comment
SEINET3840234
Ephedra nevadensis
Unknown
1937-4-18
991
Inyo
Panamint Range, Emigrant Canyon Wash
Comment
SEINET3867319
Ephedra nevadensis
Sears
1978-3-20
981
San Bernardino
Whipplo Mt. transect.; 0
Comment
SEINET3867320
Ephedra nevadensis
Leila M. Shultz, John S. Shultz
1982-5-7
6094
San Bernardino
East side of the Mohave River on Stoddart-Wells Road, 3.1 miles north of Interstate 15, east of Victorville.; 0
914
Comment
SEINET3867325
Ephedra nevadensis
David Charlton
1991-5-18
5181
Los Angeles
Piute Ponds, Edwards Air Force Base. Old Homestead road just east of ponds, south of Rosamond Dry Lakebed.; 0
701
Comment
SEINET4691828
Ephedra nevadensis
J. Andre
2011-1
22086
San Bernardino
Granite Mountains; Mojave National Preserve; Lower Willow Springs Basin at base of eastern fork
1148
Comment
SEINET5518809
Ephedra nevadensis
G. Rink, A. Schaub
2014-3-27
12460
San Bernardino
Johnson Valley, east of the Bessemer Mine Road
950
Comment
SEINET5869078
Ephedra nevadensis
C. E. Jones, Y. Atallah
2001-1
CEJ 16
Los Angeles
Big Pines Hwy 2 mi above/SE of intersec with Rock Springs Rd, pull-out near Hwy Marker 200, NE side of rd.
Comment
SEINET5869079
Ephedra nevadensis
C. E. Jones, Y. Atallah
2001-1
CEJ 18
Los Angeles
Rock Springs Rd ca 0.1 mi above/SW of intersec with Big Pines Hwy, NW side of rd on banks of Rock Springs creek. Northeastern foothills of San Gabriel Mountains.
Comment
SEINET6082341
Ephedra nevadensis
Unknown
1956-2-24
7175
Riverside
Pines to Palms Highway. Ca 0.45 mi downhill from the 3000 ft. marker.
Comment Read comments Oct 24 2015
SEINET6087497
Ephedra nevadensis
Unknown
1956-2-24
Riverside
Idyllwild Area. Strawberry Creek between crossing at Circle Drive and Humber Park.
Comment
SEINET6627196
Ephedra nevadensis
B. G. Pitzer
2001-1
4325
San Bernardino
SW Mohave Desert: just outside the Adelanto City limits (S side), ca. 2.6 mi N of Hwy 18 & 0.2 mi W of Hwy 395 on Holly Road
911
Comment
SEINET6627214
Ephedra nevadensis
B. G. Pitzer
2001-1
4329
San Bernardino
SW Mohave Desert: just outside the Adelanto City limits (S side), ca. 2.6 mi N of Hwy 18 & 0.2 mi W of Hwy 395 on Holly Road
911
Comment
SEINET724638
Ephedra nevadensis
Marc A. Baker, David Silverman
2001-5-14
14057
San Bernardino
Paradise Range Quadrangle; north of Barstow; western alluvial plains of the Paradise Range; Paradise Valley
825
Comment
SEINET768754
Ephedra nevadensis
Scott White, Michael Honer
2003-5-23
9392
San Bernardino
Southwest Mojave Desert: Hesperia. South of Ranchero Road and east of RR tracks.
976
Comment
SEINET815448
Ephedra nevadensis
Lewis S. Rose
1958-1
58109
Inyo
Sierra Nevada, east slope. Bishop Creek, 9 miles SW of Bishop.
1890
Comment
SEINET8584862
Ephedra nevadensis
Duncan S. Bell, Kim Clark & Tom Persons
2012-4-15
3340
San Bernardino
The Calumet Mountains; southern section of this range in the Sheephole Valley Wilderness. Approximately 6.75 air miles northeast of Clarks Pass.
657
Comment
SEINET909613
Ephedra nevadensis
Carl B. Wolf
1935-1
6566
San Bernardino
Mojave Desert, Granite Mts., summit of Barstow - Cave Springs Road.
1219
Comment
SEINET909614
Ephedra nevadensis
Amanda D. Scholz, Steven P. McLaughlin, Janice E. Bowers
2004-1
166
Inyo
Along upper Birch Creek.
1890
Comment
SEINET909618
Ephedra nevadensis
F. A. Thackery
1928-1
252 -a
Unknown
2 mi. N of Morongo Pass
Comment Read comments Jan 24 2015
SEINET909619
Ephedra nevadensis
Carl B. Wolf
1932-1
3275
San Bernardino
Eastern Mojave Desert. Lanfair Valley. 3 miles north of Lanfair.
1280
Comment
SEINET909622
Ephedra nevadensis
Norman C. Cooper
1943-1
990
Los Angeles
Lancaster.
762
Comment
SEINET909623
Ephedra nevadensis
Carl B. Wolf
1932-1
3274
San Bernardino
Eastern Mojave Desert. Lanfair Valley. 3 mi. No. of Lanfair.
1280
Comment
SEINET909628
Ephedra nevadensis
Percy Train
1937-1
s.n.
Inyo
Emigrant Canyon Wash, Panamint Range
1219
Comment
SEINET909631
Ephedra nevadensis
A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman
1995-1
16457
San Bernardino
Mohave Desert. Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow
1097
Comment
SEINET909632
Ephedra nevadensis
Louis C. Wheeler
1932-1
602
Los Angeles
2 mi. W Palmdale
762
Comment
SFV18697
Ephedra nevadensis
P. Wilson, J. Crowther, P. Crowther
2003-5-3
3915
Inyo
Sierra Nevada Division Creek alluvial fan.
1592
Comment
UC1004910
Ephedra nevadensis
Philip A. Munz
1940-4-10
16551
Inyo
s of Death Valley; Greenwater Spring
1158
Comment
UC1073336
Ephedra nevadensis
George B. Rossbach
1955-6-20
207
Kern
about 8 miles e Tehachapi (Route 466, near Cache Creek); Tehachapi Mountains
1219
Comment
UC1076386
Ephedra nevadensis
H. L. Mason
1930-4-20
5593
Los Angeles
hills in Rock Creek region Mohave Desert, Rock Creek
Comment
UC1078139
Ephedra nevadensis
Reino Alava
1958-4-3
1892
Kern
about 3 mi s Mojave (Highway 6, at the foot of Soledad Mountain); Soledad Mountain
Comment
UC1083310
Ephedra nevadensis
Margaret Stason
1927-5-15
San Bernardino
near Victorville; Mojave Desert
Comment
UC1134389
Ephedra nevadensis
R. W. Lundh
1934-4-10
290
Inyo
4 mi w and 1 mi s Bishop; Bishop Quadrangle
Comment
UC1134391
Ephedra nevadensis
E. Armstrong
1934-3-28
982
Kern
6 mi nw Mojave; Mohave Quad.
914
Comment Read comments Apr 23 2014
UC1134392
Ephedra nevadensis
D. Axelrod
1935-2-21
76
San Bernardino
1 mi w Deadman's Pt.; Deep Creek Quad.
1066
Comment
UC1134397
Ephedra nevadensis
H. A. Jensen
1933-5-8
292
Los Angeles
Mouth of Pallett Creek Rock Creek Quad., Mouth of Pallett Creek
1097
Comment
UC1176824
Ephedra nevadensis
Lewis S. Rose
1958-5-28
58109
Inyo
9 mi sw of Bishop (e slope Sierra Nevada, Bishop Creek); Sierra Nevada, Bishop Creek
1889
Comment
UC119076
Ephedra nevadensis
E. Palmer, M. D.
1876-5-1
524
San Bernardino
Mohave River District
Comment
UC1250265
Ephedra nevadensis
Jean Langenheim
1954-4-29
3700
Inyo
10 mi n of Independence (on volcanic substratum)
Comment
UC1286479
Ephedra nevadensis
L. B. O'Brien
1966-6-8
Mono
Benton Hot Springs
1676
Comment
UC1287139
Ephedra nevadensis
C. L. Hitchcock
1966-3-21
24322
Imperial
about 7 mi n Milpitas Wash (14 mi nw of Blythe-Glamis Hiway)
Comment
UC1297173
Ephedra nevadensis
Victor Duran
1931-7-29
3171
Inyo
1 mi above mouth Wyman Creek; White Mountains
1828
Comment
UC1297174
Ephedra nevadensis
Victor Duran
1932-6-1
3235
Mono
Mouth of Milner Creek White Mountains, Mouth of Milner Creek
1676
Comment
UC1338439
Ephedra nevadensis
Jack L. Reveal and James L. Reveal
1963-7-14
547
Mono
near Highway 120 (at a big pond on the lower end of the valley); Old Benton
1706
Comment
UC142110
Ephedra nevadensis
T. S. Brandegee
1901-4-7
San Diego
Iron Well Mt. Colorado Desert, Iron Well Mt.
Comment
UC142343
Ephedra nevadensis
T. S. Brandegee
1901-4-6
San Diego
Iron Wood Well Colorado Desert, Iron Wood Well
Comment
UC142407
Ephedra nevadensis
C. A. Purpus
1897-4
5312
Kern
Erskin Creek Piute Mts., Erskin Creek
1219
Comment
UC142541
Ephedra nevadensis
C. A. Purpus
1897-6-1
5032
Inyo
Argus Mts.
1219
Comment
UC149278
Ephedra nevadensis
LeRoy Abrams
1903-5-31
3676
San Diego
Jacumba
Comment
UC1516009
Ephedra nevadensis
Baki Kasapligil
1986-4-10
3184
San Bernardino
2.5 mi s Mohave City; Mohave Desert
762
Comment Read comments Nov 3 2014
UC1537114
Ephedra nevadensis
Gordon H. True Jr.
1935-5-16
300
Los Angeles
dry mesa at head Mint Canyon
914
Comment
UC1546931
Ephedra nevadensis
Leila M. Shultz and John S. Shultz
1982-5-7
6094
San Bernardino
3.1 mi n Interstate 15 (on Stoddart-Wells Road, e of Victorville, e side of Mohave River); Mohave River
914
Comment
UC1614508
Ephedra nevadensis
Charles M. Belshaw
1935-3-29
483
Los Angeles
20 mi w of Lancaster (West Antelope Valley, on s face of La Liebre Scarp); West Antelope Valley, La Liebre Scarp
Comment
UC1731447
Ephedra nevadensis
Dean W. Taylor
1998-7-1
16767
Mono
basalt hill just n. River Spring (Adobe Valley); E. Sierra Nevada (SNE), , River Spring
1996
Comment
UC1871061
Ephedra nevadensis
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-29
4874
Los Angeles
Parker Mountain and ridge to the SW: SW of Acton and NNE of Ravenna
Comment
UC1871160
Ephedra nevadensis
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5003
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UC1871342
Ephedra nevadensis
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5002
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UC1922958
Ephedra nevadensis
Naomi Fraga, Sarah DeGroot, Mark Porter
2003-5-2
671
Kern
Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak.
Comment
UC1927419
Ephedra nevadensis
Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross
2003-3-11
357
Kern
Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon.
1189
Comment
UC1929705
Ephedra nevadensis
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10502
Riverside
Peninsular Ranges, San Jacinto Mountains / Colorado Desert; West side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains
Comment
UC2042073
Ephedra nevadensis
Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn
2014-4-5
799
Kern
Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes.
Comment
UC2042074
Ephedra nevadensis
Nick Jensen with J. Mark Porter
2014-4-23
1216
Kern
Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon.
Comment
UC2042075
Ephedra nevadensis
Nick Jensen
2014-6-1
2101
Kern
Tejon Ranch. Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines.
Comment
UC206753
Ephedra nevadensis
Katharine Brandegee
May 1911
San Bernardino
Barnwell
Comment
UC215361
Ephedra nevadensis
S. B. Parish
1918-5-30
11841
San Bernardino
Hesperia , Hesperia (Mojave Desert)
Comment
UC218185
Ephedra nevadensis
P. A. Munz, I. M. Johnston, and R. D. Harwood
May 21 1920-May 24 1920
4029
San Bernardino
vicinity of Bonanza King Mine (open desert, e slope of Providence Mountains, Mohave Desert); Mohave Desert, Providence Mountains
914
Comment
UC283
Ephedra nevadensis
J. Burtt Davy
May 9 1896-May 24 1896
2574
Los Angeles
West Palmdale Antelope Valley, West Palmdale
Comment
UC299127
Ephedra nevadensis
Walter T. Swingle
1927-3-19
Inyo
near Death Valley Junc.
609
Comment
UC401325
Ephedra nevadensis
Joseph Grinnell
1917-9-28
Inyo
Lee Flat 15 mi n Darwin; Lee Flat
1584
Comment
UC407096
Ephedra nevadensis
L. R. Abrams
1927-4-20
11769
Kern
rocky hills between Rosamund and Mojave
Comment
UC483408
Ephedra nevadensis
L. R. Abrams
1903-5-31
3676
San Diego
Jacumba
Comment Read comments Jun 14 2006
UC489176
Ephedra nevadensis
C. V. Meyer
1928-5-26
446
San Diego
e of Jacumba (e San Diego Co.)
Comment
UC494764
Ephedra nevadensis
Philip A. Munz and C. L. Hitchcock
1932-4-2
12053
San Diego
Box Canyon, e San Diego County Colorado Desert, Box Canyon
Comment Read comments Mar 7 2014
UC495177
Ephedra nevadensis
Philip A. Munz
1932-5-5
12469
Kern
w slope Walker Pass
1371
Comment Read comments Feb 3 2007
UC495178
Ephedra nevadensis
Philip A. Munz
1932-5-5
12468
Kern
w slope of Walker Pass Walker Pass
1371
Comment
UC495236
Ephedra nevadensis
Philip A. Munz and C. L. Hitchcock
1932-4-2
12047
San Diego
on walls of Box Canyon Colorado Desert, Box Canyon (w Colorado Desert, e San Diego County)
Comment Read comments Mar 7 2014
UC511157
Ephedra nevadensis
Lyman Benson
1932-4-24
3447
Kern
Walker Pass Mojave Desert Watershed, Piute Mt. Range, Walker Pass
1219
Comment
UC511257
Ephedra nevadensis
Lyman Benson
1952-3-25
3149
Los Angeles
grade above Valyermo (San Gabriel Mt. Range, mountain slope); San Gabriel Mt. Range, Mojave Desert Watershed
1127
Comment
UC519780
Ephedra nevadensis
C. Epling and Wm. Robison
1932-4-4
San Diego
Box Canyon
Comment Read comments Jun 14 2006
UC527267
Ephedra nevadensis
C. B. Wolf
1931-11-7
2590
Inyo
left (n) fork of Silver Canyon White Mts., Silver Canyon (in volcanic rock of canyon bottom)
2133
Comment Read comments Nov 10 2007
UC527420
Ephedra nevadensis
C. B. Wolf
1931-11-8
Kern
6 mi nw Mojave; Tehachapi Pass
1066
Comment
UC55664
Ephedra nevadensis
J. Burtt Davy
May 9 1896-May 24 1896
2237
Kern
Antelope Valley Antelope Valley (Dry lake)
Comment
UC55665
Ephedra nevadensis
Jos. Burtt Davy
1896-5-14
2216
Kern
Rosamond , Rosamond (Antelope Valley)
Comment
UC56666
Ephedra nevadensis
H. M. Hall
1901-5-1
1881
Riverside
e base San Jacinto Mountains (along the borders of the Colorado Desert); Colorado Desert, San Jacinto Mountains
Comment
UC56668
Ephedra nevadensis
H. M. Hall
May 1 1902-May 3 1902
3070
Los Angeles
vicinity of Palmdale; Antelope Valley
914
Comment
UC615060
Ephedra nevadensis
Beryl O. Schreiber
1934-3-29
988
Kern
road to Mohave from Tehachapi; sandy wash
Comment
UC667179
Ephedra nevadensis
Annie M. Alexander and Louise Kellogg
1941-6-3
2283
San Bernardino
slope above Warrens Well; Mohave Desert
1005
Comment
UC669236
Ephedra nevadensis
Annie M. Alexander and Louise Kellogg
1941-3-21
1989
Imperial
Beal Well Basin Chocolate Mountains, Beal Well Basin (among rocks on slope)
410
Comment
UC68663
Ephedra nevadensis
H. M. Hall
1905-5-1
6035
San Bernardino
near Dale; Colorado Desert
Comment
UC68687
Ephedra nevadensis
H. M. Hall
1905-5-1
6212
San Bernardino
hills near Victorville; Mohave Desert
1036
Comment
UC696080
Ephedra nevadensis
Annie M. Alexander and Louise Kellogg
1940-4-16
1116
Inyo
10 m ne Trona; Mohave Desert, Slate Range, Stockwell Mine
987
Comment
UC729560
Ephedra nevadensis
Carl B. Wolf
1932-5-2
San Bernardino
3 mi n Lanfair (e Mojave Desert); Mojave Desert, Lanfair Valley
1280
Comment
UC729564
Ephedra nevadensis
Carl B. Wolf
1932-5-2
San Bernardino
3 mi n Lanfair (e Mojave Desert); Mojave Desert, Lanfair Valley
1280
Comment
UC729947
Ephedra nevadensis
B. D. Stark
1932-6-17
Riverside
canyon above Cottonwood Springs; Colorado Desert, Eagle Mts.
396
Comment
UC774719
Ephedra nevadensis
Carl B. Wolf
1941-4-28
10104
San Bernardino
mouth of Willow Spring Canyon Mojave Desert, Old Dad - Granite Mt. Range, Willow Spring Ca (s base of Old Dad - Granite Mt. Range, open slopes and canyon bottom)
1219
Comment
UC774761
Ephedra nevadensis
Carl B. Wolf
1941-5-26
San Bernardino
3.8 mi w Columbia Mine; Mojave Desert, Providence Mts.
1097
Comment
UC813690
Ephedra nevadensis
C. L. Hitchcock
1940-3-29
5868
Riverside
Cottonwood Canyon Cottonwood Canyon (ca 100 yds e of Spring in sandy wash)
Comment
UC813691
Ephedra nevadensis
C. L. Hitchcock
1940-4-30
6243 a
Inyo
4 mi w of Lone Pine (in low foothills of mountains)
Comment
UC813692
Ephedra nevadensis
Percy Train
1937-4-18
Inyo
Emigrant Canyon Wash, w slope Panamint Range Panamint Range, Emigrant Canyon Wash
1219
Comment
UC813693
Ephedra nevadensis
C. Epling and Wm. Robison
1932-4-4
San Diego
Box Canyon
Comment Read comments Jun 14 2006
UC813694
Ephedra nevadensis
C. Epling and Wm. Robison
1932-4-4
San Diego
Box Canyon
Comment Read comments Jun 14 2006
UC813700
Ephedra nevadensis
I. W. Clokey
1935-4-17
6509
Riverside
Cottonwood Springs Colorado Desert, Cottonwood Springs
Comment
UC813701
Ephedra nevadensis
I. W. Clokey
1935-3-14
6515
Ventura
Cuyama River
940
Comment Read comments Nov 9 2007
UC813704
Ephedra nevadensis
Ivan Johnston
Riverside
Palm Canyon Colorado Desert, Palm Canyon
304
Comment Read comments Jul 4 2015
UC813705
Ephedra nevadensis
F. W. Peirson and I. M. Johnston
1922-5-14
6510
San Bernardino
Summit of Pilot Knob Mohave Desert, Summit of Pilot Knob
Comment
UC813706
Ephedra nevadensis
L. R. Abrams
1927-4-30
11769
Kern
rocky hills between Rosamund and Mojave
Comment
UC917276
Ephedra nevadensis
J. D. Skoss and J. M. Tucker
1948-5-8
1670
Inyo
ca 3 mi above Wild Rose (on road to the kilns)
Comment
UCD132870
Ephedra nevadensis
Beecher Crampton
1955-4-25
2521
Kern
Cameron Creek Canyon, 6 miles NW of Mojave.
Comment
UCD132871
Ephedra nevadensis
Beecher Crampton
1955-4-25
2522
Kern
Cameron Creek Canyon, 6 miles NW of Mojave.
Comment
UCD132872
Ephedra nevadensis
Beecher Crampton
1964-6-23
7049
Mono
7 miles n.e. Benton, US Hwy. 6. Montgomery Pass grade.
2072
Comment Read comments Oct 10 2014
UCD132873
Ephedra nevadensis
Beecher Crampton
1967-5-23
7973
San Bernardino
Mojave Desert, Mescal Range, Mescal Range just east of Mtn. Pass Summit, US Hwys. 91 - 466.
1280
Comment
UCD132875
Ephedra nevadensis
Beecher Crampton
1976-9-22
9415
San Bernardino
San Gabriel Mtns., ca. 1.5 miles west of Phelan. Mojave Desert.
Comment
UCD133204
Ephedra nevadensis
H. and M. Dearing
1937-4-28
2915
San Bernardino
Near Barstow, Cave Springs Road.
Comment
UCD133205
Ephedra nevadensis
Alan Philip Garfinkel
1977-5-1
41
Kern
El Paso Mountains, Last Chance Canyon.
1021
Comment
UCD133206
Ephedra nevadensis
Gordon J. Pilone
1962-4-13
183
San Bernardino
3 miles from junction 395 and 6 on 395.
1036
Comment Read comments Sep 2 2014
UCD133207
Ephedra nevadensis
Anne Harrison
1962-4-19
36
San Diego
Near Mexico-United States border, .5 mile south of Jacumba.
Comment
UCD133208
Ephedra nevadensis
Anne Harrison
1962-4-19
36
San Diego
Near Mexico-United States border, .5 mile south of Jacumba.
Comment
UCD133209
Ephedra nevadensis
C. L. Hitchcock
1966-3-21
24322
Imperial
about 7 miles north of Milpitas Wash, and 14 miles NW of Blythe-Glamis Highway.
Comment
UCD133210
Ephedra nevadensis
John Thomas Howell
1958-5-24
33337
Inyo
Whitney Portal Road.
1920
Comment
UCD133211
Ephedra nevadensis
John Thomas Howell
1958-5-28
33556
Inyo
Sierra Nevada, Bishop Creek.
1950
Comment
UCD133212
Ephedra nevadensis
John Thomas Howell
1958-5-28
33557
Inyo
Sierra Nevada, Bishop Creek.
1950
Comment
UCD133213
Ephedra nevadensis
John Thomas Howell; Gordon H. True
1969-5-13
45703
Kern
Sierra Nevada, 1.3 miles from Walker Pass highway on Spanish Needle Creek road.
1158
Comment
UCD133214
Ephedra nevadensis
Mark Kerr
1935-4-7
s. n.
Inyo
Independence.
Comment
UCD133215
Ephedra nevadensis
Daryl Koutnik
1978-3-23
123
San Bernardino
Mojave Narrows on west side of Mojave River.
853
Comment
UCD133216
Ephedra nevadensis
Ted C. MacRae
1995-9-17
78 c
Mono
2.3 mi W Benton Hot Springs on highway 120.
1859
Comment
UCD133217
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68014
Los Angeles
Mojave Desert. Acton.
822
Comment
UCD133218
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68013
Los Angeles
Mojave Desert. Acton.
822
Comment
UCD133219
Ephedra nevadensis
A. C. Sanders; P. MacKay, A. Meyers
1995-6-11
17318
San Bernardino
San Bernardino Mtns. (NE), Mound Spring, 2 mi E of Tip Top Mtn.
1665
Comment
UCD133220
Ephedra nevadensis
J. D. Skoss; J. M. Tucker
1948-5-8
1670
Inyo
Ca. 3 miles above Wild Rose, on road to the kilns.
Comment
UCD133221
Ephedra nevadensis
C. A. Toft
1980-5-31
s.n.
Inyo
Death Valley National Monument, Harrisburg Flats.
Comment
UCD133222
Ephedra nevadensis
Louis C. Wheeler
1932-4-10
602
Los Angeles
2 mi W Palmdale, Mohave Desert.
762
Comment
UCD163283
Ephedra nevadensis
Nick Jensen
2014-6-1
2101
Kern
Tejon Ranch. Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines.
1087
Comment
UCD163642
Ephedra nevadensis
Nick Jensen; J. Mark Porter
2014-4-23
1216
Kern
Kern County. Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon.
1268
Comment
UCD166164
Ephedra nevadensis
Jack Major
1962-4-14
745
Kern
About 5 miles west of Mohave along US HWY 466. (Exact location unknown. Coordinates estimated by label maker. US 466 is now HWY 58.)
1070
Comment
UCD77083
Ephedra nevadensis
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-24
4584
Kern
Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive.
833
Comment
UCD78341
Ephedra nevadensis
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-24
4584
Kern
Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive.
833
Comment
UCR101426
Ephedra nevadensis
A. C. Sanders, G. F. Pratt & C. L. Pierce
1997-4-5
20194
San Bernardino
Northern Mojave Desert, Avawatz Mountains, Fort Irwin Military Reservation, east-draining large canyon 2 km south of peak 1876 m (BM 'Avawatz'), c. 5 km SW of Old Mormon Spring
1524
Comment
UCR105946
Ephedra nevadensis
Valerie Soza, S. D. Boyd, D. E. Bramlet, et al.
1998-6-15
230
San Bernardino
San Bernardino Mtns., Cushenbury Canyon, off Hwy 18 to the west, near CalTrans 5000 ft. el. sign
1524
Comment
UCR113517
Ephedra nevadensis
Mitch Provance
2000-4-16
1912
San Bernardino
West Mojave Desert, Phelan, corner of Phelan Road and Coleridge Road
1220
Comment
UCR114282
Ephedra nevadensis
Mitch Provance, J. Ross
2000-4-16
1921
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock
1100
Comment
UCR123643
Ephedra nevadensis
Steven R. Hill, K. Kramer
2001-4-22
33362
Los Angeles
San Gabriel Mtns./SW Mojave Desert, Elizabeth Lake Road, 9.7 mi by road SSW of the junction with Johnson Road, vicinity of Bee Canyon
549
Comment
UCR123805
Ephedra nevadensis
Steven R. Hill, K. Kramer
2001-4-22
33366
Los Angeles
Southwestern Mojave, N foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 mi west of California Route 14, 0.9 mi west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek
854
Comment
UCR123806
Ephedra nevadensis
Steven R. Hill, K. Kramer
2001-4-22
33367
Los Angeles
Southwestern Mojave, N foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 mi west of California Route 14, 0.9 mi west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek
854
Comment
UCR12613
Ephedra nevadensis
J. Hollinger
1972-4-8
720408 5
San Bernardino
Mojave Desert, 1 mi SE of Hesperia
1067
Comment
UCR126318
Ephedra nevadensis
Mitch Provance, J. Ross
2000-4-16
1950
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock
1100
Comment
UCR129492
Ephedra nevadensis
David Charlton
1990-5-12
4224
Los Angeles
Mojave Desert, Kentucky Springs, Sierra Highway, northern edge of Angeles National Forest
1037
Comment
UCR136285
Ephedra nevadensis
A. C. Sanders, Mitch Provance, Petra Wester
2004-5-30
28017
San Bernardino
Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine
1098
Comment
UCR137682
Ephedra nevadensis
A. C. Sanders, P. J. MacKay, M. Jacobsmyer, C. L. Sanders, et al.
1995-5-5
15986
Riverside
Sonoran (Colorado) Desert, Orocopia Mountains, Manirobra Valley, 1.6-3 mi south of frontage road (old 60) along I-10, S to edge of BLM wilderness
187
Comment
UCR137683
Ephedra nevadensis
A. C. Sanders
1995-3-26
16235
San Bernardino
Mojave Desert, c. 5 miles west of Victorville, 1 mile west of Hwy 395 on Hwy 18 (Palmdale Rd.), south side of the highway
976
Comment
UCR138469
Ephedra nevadensis
Valerie Soza, Tasha LaDoux, Tracy Tennant, Lauren Raz
1998-8-10
415
San Bernardino
San Benardino Mtns, NE side of Blackhawk Mountain, east of Blackhawk Canyon, NW of Round Mountain
1372
Comment
UCR139175
Ephedra nevadensis
S. J. Myers
2003-4-18
s.n.
San Bernardino
Mojave Desert, Mojave River at Lower Narrows near Victorville, vicinity of Rockview Park
823
Comment
UCR140649
Ephedra nevadensis
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-16
2- 08
San Bernardino
Mojave Desert, Phelan, Route138 at Phelan Road, Site L2
1310
Comment
UCR1420
Ephedra nevadensis
Frank C. Vasek
1960-3-18
600318- 06
San Bernardino
Eastern Mojave Desert, hill on section south of Vulcan Mine, about 5.8 miles southeast of Kelso, in the Providence Mtns
1333
Comment
UCR142993
Ephedra nevadensis
C. B. Wolf
1941-4-28
10104
San Bernardino
Eastern Mojave Desert, south base of Old Dad-Granite Mtn Range, mouth of Willow Spring Canyon
1220
Comment
UCR142994
Ephedra nevadensis
C. B. Wolf
1932-5-2
3274
San Bernardino
Eastern Mojave Desert, Lanfair Valley, 3 mi north of Lanfair
1341
Comment
UCR144764
Ephedra nevadensis
Scott D. White, Michael Honer
2003-5-23
9392
San Bernardino
Southwest Mojave Desert, Hesperia. South of Ranchero Road and east of RR tracks
1006
Comment
UCR147671
Ephedra nevadensis
Steve Boyd, Tammy Morgan
2004-3-30
10701
San Bernardino
Central Mojave Desert, S end of the Cady Mountains, NW of Ludlow (N of Interstate 40) about hill topped with communication towers
854
Comment
UCR149880
Ephedra nevadensis
Steve Boyd, Tammy Morgan
2004-3-30
10700
San Bernardino
Central Mojave Desert, S end of the Cady Mountains, NW of Ludlow (N of Interstate 40) about hill topped with communication towers
854
Comment
UCR150663
Ephedra nevadensis
James Henrickson
2000-4-21
20714 4
Los Angeles
Mojave Desert; West Mojave Desert region, c. 17 mi west of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole
854
Comment
UCR153356
Ephedra nevadensis
LeRoy Gross, Et al.
2003-5-13
858
Los Angeles
Transverse Ranges/San Gabriel Mtns region, Big Rock Creek, N and east of Valyermo Ranger Station off Big Pines Hwy
1143
Comment
UCR154150
Ephedra nevadensis
Mark A. Elvin
2005-5-7
4262
San Bernardino
Little San Bernardino Mtns, southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd c. 2 mi (air) ESE of Pioneertown, 1.5 mi (air) NW of Yucc. Valley; NE corner
1250
Comment
UCR163317
Ephedra nevadensis
B. G. Pitzer
2001-4-11
4325
San Bernardino
SW Mojave Desert, just outside the Adelanto city limits (S side), c. 2.6 mi. north of Hwy 18 & 0.2 mi. west of Hwy 395 on Holly Road
912
Comment
UCR163445
Ephedra nevadensis
B. G. Pitzer
1998-5-23
3722
Los Angeles
Western Mojave Desert, c. 18 mi. NW of Adelanto, 240th Street East, 12.8 mi. west of San Bernardino Co. line. 2.8 mi. by road north of El Mirage Road (= Avenue 'P'), and 3.7 mi. south of Avenue 'J' (= N5)
866
Comment
UCR163964
Ephedra nevadensis
B. G. Pitzer
2001-4-11
4329
San Bernardino
SW Mojave Desert, just outside the Adelanto city limits (S side), c. 2.6 mi. north of Hwy 18 & 0.2 mi. west of Hwy 395 on Holly Road
912
Comment
UCR167285
Ephedra nevadensis
John F. Green
2005-6-11
s.n.
San Bernardino
Mojave Desert, Victor Valley, c. 9 mi. SE of Victorville, c. 2 mi north of Calif. Aqueduct and c. 2 mi east of US Highway 395
1010
Comment
UCR169805
Ephedra nevadensis
Scott D. White, David Charlton
2005-5-10
11036
San Bernardino
Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area.
1420
Comment
UCR177600
Ephedra nevadensis
LeRoy Gross
2005-4-25
2055
San Bernardino
Northern Mojave Desert, southwest end of the Lava Mtns, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well; road ends near mines. Along the lower ridge that climbs toward Kilinker Mtn., then down a small draw to the west of this ridge
1191
Comment
UCR178584
Ephedra nevadensis
R. G. Swinney
1967-5-6
130
San Bernardino
Mojave Desert, Hesperia, west edge of Mojave River
823
Comment
UCR187338
Ephedra nevadensis
Michael Honer
2006-5-13
2299
San Bernardino
Southcentral Mojave Desert, Approx. 4.25 mi. WNW of Flamingo Heights; Around S-facing slopes above bajada accessible by driving Hondo St. W from Hwy 242
1341
Comment
UCR191288
Ephedra nevadensis
T. B. Salvato
2008-4-22
3303
Los Angeles
Transverse Range; Northwestern San Gabriel Mountain Foothills/Mojave Desert, east of Neenach in the Antelope Valley, south of Hwy 138 and west of 265th Street, slopes west of Pine Canyon
1006
Comment
UCR193429
Ephedra nevadensis
Dan S. Cooper
2008-4-21
s.n.
Los Angeles
Western Transverse Range, mesa along north side of Santa Clara River, 1 km west of Sand Canyon Rd., Santa Clarita
470
Comment
UCR194520
Ephedra nevadensis
A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al
2008-3-19
34446
San Bernardino
Eastern Mojave Desert, Ivanpah Valley near foot of Clark Mtn., just north of Antimony Gulch Wash and c. 2.2 mi. SE of Ivanpah Springs
1098
Comment
UCR195593
Ephedra nevadensis
Pesach Lubinsky, L. Lubinsky
1998-5-1
023
San Bernardino
San Gabriel Mtns., Oak Spring Ranch
1600
Comment
UCR200069
Ephedra nevadensis
Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross
2003-3-11
357
Kern
Southern Sierra Nevada, The Owens Peak Eastern Watershed, Short Canyon
1189
Comment
UCR210870
Ephedra nevadensis
A. C. Sanders, A. Howald, Brian A. Elliott, et al
2009-4-4
36787
San Bernardino
Mojave Desert, Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine
959
Comment
UCR210927
Ephedra nevadensis
A. C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al
2009-3-27
36636
San Bernardino
Mojave Desert, Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys
823
Comment
UCR21093
Ephedra nevadensis
A. C. Sanders
1980-5-25
s.n.
San Bernardino
Eastern Mojave Desert, Shadow Valley, near Valley Wells; just north of Hwy I-15 at its junction with Excelsior Mine Road
1131
Comment
UCR214804
Ephedra nevadensis
Michael Honer, K. Marsh, M. A. Baker, G. Kinoshita
2008-3-21
2889
San Bernardino
Southcentral Mojave Desert, 'Lava Bed Mountains' at east end of the Rodman Mountains, along powerline service road c. 9 mi southwest of Pisgah undercrossing of Hwy I-40
1037
Comment
UCR215030
Ephedra nevadensis
A. C. Sanders, A. Howald, Florence Caplow, et al
2010-5-4
38271
San Bernardino
Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15
912
Comment
UCR215753
Ephedra nevadensis
Tasha La Doux, Jim Andre, Heath Bartosh, Robert E. Preston
2010-3-18
434
San Bernardino
Mojave Desert, eastern end of Sacramento Mountains, along dirt road 4 mi south of Hwy I-40 at its junction with Hwy 95, c. 1 mi east of Flattop Mountain and 2 mi south of Eagle Peak
583
Comment
UCR227029
Ephedra nevadensis
E. J. Lawlor
1992-4-24
223
San Bernardino
Eastern Mojave Desert, Granite Mountains south of Kelso Dunes; UC Granite Mountains Reserve, new campground south of White Fang (east of large rock outcrop visible from gate to east of main gate to reserve)
1100
Comment
UCR227297
Ephedra nevadensis
Jim Andre, Tasha La Doux, Ron B. Kelley
2011-3-24
16280
San Bernardino
Mojave Desert, Clipper Mountains, north of Tom Reed Mine, 6.5 mi north of Hwy 66 at Danby Road
743
Comment
UCR227839
Ephedra nevadensis
R. F. Thorne
1973-4-29
43275
San Bernardino
East Mojave Desert, near junction of Union Pacific RR and road to Cedar Canyon
1174
Comment
UCR227841
Ephedra nevadensis
R. F. Thorne
1973-4-28
43243
San Bernardino
Eastern Mojave Desert, Providence Mountains, canyon above Cornfield Springs
1220
Comment
UCR227842
Ephedra nevadensis
R. F. Thorne, James Henrickson
1975-5-3
45333
San Bernardino
Eastern Mojave Desert, east slope of Providence Mtns., at Bonanza King Mine
1274
Comment
UCR228150
Ephedra nevadensis
R. F. Thorne, James Henrickson, B. A. Prigge, et al.
1975-5-4
45475
San Bernardino
East Mojave Desert, east end of Granite Mountains, above Cottonwood Spring
1372
Comment
UCR229223
Ephedra nevadensis
A. C. Sanders, Chika Mori
2011-6-15
39681
San Bernardino
Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.1 mi. south of I-15 on Bailey Rd., at first fork in dirt road just beyond end of pavement
1421
Comment
UCR229224
Ephedra nevadensis
A. C. Sanders, Chika Mori
2011-6-15
39682
San Bernardino
Eastern Mojave Desert, north side of the Mescal Range above Mountain Pass, 0.1 mi. south of I-15 on Bailey Rd., at first fork in dirt road just beyond end of pavement
1421
Comment
UCR234769
Ephedra nevadensis
A. C. Sanders, Ann Howald
2012-6-19
40267
Inyo
Eastern Sierra Nevada Mtns./Owens Valley, about 3 miles north of Big Pine, 1 mile east of Hwy 395 along a poleline road north of Klondike Lake
1206
Comment
UCR234777
Ephedra nevadensis
A. C. Sanders, Ann Howald
2012-6-19
40281
Mono
White Mountains Area, NE Mojave Desert, Benton Valley, Foothill Road 3.5 km NW (airline, 312 deg. ) of Benton, 1.93 km (by road) N of Hwy 120
1665
Comment
UCR234979
Ephedra nevadensis
Jim Andre
2011-4-27
17370
San Bernardino
Mojave Desert, east side of Rodman Mountains, along BLM road #NR 8460, 1.6 mi. SE of junction with 'Canyon Rte' road and Lava Mountain
1334
Comment
UCR240284
Ephedra nevadensis
Brian J. Cleary, S. S.
2009-3-24
s.n.
San Bernardino
Mojave Desert, Cady Mountains, rocky slope above electrical transmission line road, west of Broadwell Dry Lake
945
Comment
UCR240670
Ephedra nevadensis
A. C. Sanders, Ann Howald, Amy Hiss
2013-1-25
40537
Inyo
Mojave Desert, Pahrump Valley, along Mesquite Valley Road south of Pahrump Dry Lake, near edge of BLM wilderness area, 3.75 km north of junction with Tecopa Rd./Old Spanish Trail
770
Comment
UCR241034
Ephedra nevadensis
Nathan Moorhatch
2013-4-17
s.n.
Los Angeles
Mojave Desert, near Duncan Road east of Desert Ranch Rd. and west of Johnson Rd., 0.57 mi east of Sheep Creek Road
1108
Comment
UCR245835
Ephedra nevadensis
Jim Andre
2011-6-1
20454
San Bernardino
Eastern Mojave Desert, Mojave National Preserve, Ivanpah Mountains, at Standard Mine #1 south of Striped Mtn, 4.8 mi. east of Cima Rd
1582
Comment
UCR251528
Ephedra nevadensis
Jim Andre
2013-4-30
24532
San Bernardino
Eastern Mojave Desert, Mojave National Preserve; Providence Mountains, west side of range along Vulcan Mine Rd near Foshay Pass, 5.8 mi southeast of junction with Kelbaker Rd
1209
Comment
UCR254056
Ephedra nevadensis
Mitch Provance, Callen Huff
2009-4-21
10497
Kern
Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave.
1011
Comment
UCR254644
Ephedra nevadensis
Jim Andre
2013-4-18
24188
San Bernardino
Eastern Mojave Desert, Mojave National Preserve, Cima Cinder Cones, along Aiken Mine Road, 5.5 miles north of Kelbaker Rd.
1145
Comment
UCR255799
Ephedra nevadensis
R. G. Swinney
2010-5-12
12742
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR255822
Ephedra nevadensis
R. G. Swinney
2010-5-12
12770
Los Angeles
San Gabriel Mountains/West Mojave Desert, Carr Canyon above Mt. Emma Rd. crossing, 0.6 miles east of Littlerock Creek confluence with Carr Cyn.
945
Comment
UCR255832
Ephedra nevadensis
R. G. Swinney
2010-5-12
12743
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR258725
Ephedra nevadensis
R. G. Swinney
2010-5-19
12836
Los Angeles
San Gabriel Mountains/Western Mojave Desert, 'Oracle Hill summit', abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles Natl. Forest boundary, 2.05 air miles due east of Angeles Forest Hwy, 0.8 miles due west of Mt. Emma Rd.
1350
Comment
UCR263202
Ephedra nevadensis
Nick Jensen
2014-6-1
2101
Kern
Tehachapi Mountains, Tejon Ranch, Cottonwood Creek drainage along Contour Road c. 1.5 road km east of where the road crosses under the powerlines
1087
Comment
UCR263729
Ephedra nevadensis
Duncan S. Bell, Caitlin Elam
2013-5-23
4978
San Bernardino
Transverse Ranges; San Bernardino Mountains, Bighorn Mountains, in bouldery hills near the head of Bighorn Canyon
1647
Comment
UCR267701
Ephedra nevadensis
Jim Andre
2013-2-18
23993
San Bernardino
Eastern Mojave Desert, Old Woman Mountains, NE side of range along Sunflower Wash Rd. (BLM # NS211), 3.0 miles north of Sunflower Wash
883
Comment
UCR267764
Ephedra nevadensis
Jim Andre
2014-4-7
27853
San Bernardino
Mojave Desert, west side of Mud Hills along Copper City Rd., c. 3 miles NW of Irwin Rd., c. 10 mi. north of Barstow
1017
Comment
UCR268344
Ephedra nevadensis
Jim Andre
2014-3-3
27721
San Bernardino
Mojave Desert, along Ord Mountain Road, 9.5 mi east of Hwy 247, south side of Ord Mountain, west of Camp Rock Road
1324
Comment
UCR268562
Ephedra nevadensis
Jim Andre
2013-4-30
24573
San Bernardino
Mojave Desert, Mojave National Preserve, Cima Dome, c. 5 miles north-north-west of Cima, 1.4 miles west of Cima Road at Kessler Spring
1559
Comment
UCR268727
Ephedra nevadensis
Jim Andre
2014-4-21
29131
Mono
Chalfant Valley, 18 mi north-northeast of Bishop, CA, 0.5 mi west of Hwy 6, just east of Chidago Canyon, [Milner Creek]
1220
Comment
UCR269046
Ephedra nevadensis
Jim Andre
2014-4-21
29356 B
Inyo
Mojave Desert, Last Chance Range, along Death Valley Road, 1.3 mi west of eastern summit, side canyon on north side of road
1435
Comment
UCR269957
Ephedra nevadensis
R. G. Swinney
2010-5-12
12727
Los Angeles
San Gabriel Mountains, Barrell Springs Road at jct. with 42nd St. East, on SW side of road from 30 to 150 meters west of 42nd, NE side of Palmdale Ditch, San Andreas Rift Zone
921
Comment
UCR270036
Ephedra nevadensis
R. G. Swinney
2010-6-1
13124
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
UCR270543
Ephedra nevadensis
A. C. Sanders, Karen Kirtland
2016-4-27
42441
San Bernardino
San Bernardino Mtns./Mojave Desert, north side of the mountains, west of Cushenbury, along Powerline Rd. 1.33 km east of Meridian Rd., between mouths of Bousic and Arctic canyons, NE of Specialty Minerals limestone processing plant
1232
Comment
UCR270764
Ephedra nevadensis
A. C. Sanders, Karen Kirtland
2016-4-20
42430
San Bernardino
San Bernardino Mtns., mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Rd. junction, north of Cushenbury Springs
1183
Comment
UCR274313
Ephedra nevadensis
Jennifer H. Jones, Scott D. White
2005-4-15
61
San Bernardino
South Mojave Desert, Sidewinder Valley (N of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mtn.
1018
Comment
UCR276527
Ephedra nevadensis
Jim Andre
2012-4-4
23659
San Bernardino
Eastern Mojave Desert, Granite Mountains, UC Granite Mtns Desert Research Center; Granite Cove at Pinyon Camp
1302
Comment
UCR276941
Ephedra nevadensis
R. G. Swinney
2010-5-21
12870
Los Angeles
San Gabriel Mountains, unnamed ridgetop (summit 4322 ft.), 0.7 air miles due east of Angeles Forest Hwy., east of Kentucky Springs Canyon, 1.35 air miles due north of jct. of Angeles Forest Hwy. and Mt. Emma Rd.
1318
Comment
UCR278152
Ephedra nevadensis
Ann Howald
2016-5-10
3638
Mono
East of Sierra Nevada, Volcanic Tableland, Gorge Road, c. 2.7 miles north of intersection with Hwy 395
1550
Comment
UCR279272
Ephedra nevadensis
Onkar Singh
2016-4-23
5763
San Bernardino
Mojave Desert, Fort Irwin National Training Center, west side of Avawatz Mountains
1460
Comment
UCR280076
Ephedra nevadensis
Onkar Singh
2016-4-2
5693
Los Angeles
Mojave Desert, Antelope Valley, 11 km NW of Lancaster, 200 m south of West Avenue F and 400 m west of 60th Street West
708
Comment
UCR280370
Ephedra nevadensis
Onkar Singh
2016-5-26
5847
San Bernardino
Mojave Desert, Fort Irwin National Training Center, Avawatz Mountainstns
1405
Comment
UCR280549
Ephedra nevadensis
R. G. Swinney
2014-4-18
16134
Los Angeles
San Gabriel Mountains, NE of Littlerock Dam, north end of Alimony Ridge, south side of Mt. Emma Rd., to 75 m south of road
976
Comment
UCR280653
Ephedra nevadensis
R. G. Swinney
2014-4-10
16051
Los Angeles
San Gabriel Mountains/Mojave Desert, SW of Littlerock, north foot of mountains on desert slope, south side of CA Aqueduct 100-400 m east of Cheseboro Rd.
921
Comment
UCR281372
Ephedra nevadensis
R. G. Swinney
2014-4-23
16147
Los Angeles
San Gabriel Mountains/Mojave Desert, east of Valyermo, 3.1 miles south of Hwy. 138 on Bobs Gap Rd. (165th St. E), 100-400 m. west of 165th St., north slopes of Holcomb Ridge, extreme north foot of mountains
1256
Comment
UCR42539
Ephedra nevadensis
A. C. Sanders
1986-5-26
6522
San Bernardino
Southern Mojave Desert, N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, c. 0.7 mi. north of the junction with Hwy I-215, & 0.3 mi north of Joshua Street
1098
Comment
UCR51745
Ephedra nevadensis
E. J. Lawlor
1988-4-22
159
Inyo
Northern Mojave Desert, Rose Spring, 3 mi north of Coso Junction, 1.2 mi NE of Hwy 395 on Haiwee Power House Road on W side of road and aqueduct
1098
Comment
UCR702
Ephedra nevadensis
Frank C. Vasek
1956-6-20
293
Mono
Eastern Sierra, Sherwin Grade, 1.8 mi. below summit
1677
Comment
UCR83930
Ephedra nevadensis
A. C. Sanders, P. J. MacKay, C. Walton
1994-7-8
14978
San Bernardino
San Bernardino Mtns., N slope of the mountains at Oak Spring, 1 mi. NW of Rattlesnake Mtn. at the Forest Service Boundary, on slopes south of the spring.
1590
Comment
UCR86554
Ephedra nevadensis
A. C. Sanders, P. J. MacKay, G. K. Helmkamp
1995-5-7
16923
San Bernardino
Mojave Desert/San Bernardino Mtns, north foot of mtns below the Partin Brothers Mine (Terrace Springs), 4.6 mi. SSW of Old Woman Springs Road, 1.1 mi. below Round Mtn, c. 1.5 mi. above Silver Reef Mine
1235
Comment
UCR86574
Ephedra nevadensis
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16873
San Bernardino
San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring
1585
Comment
UCR87285
Ephedra nevadensis
A. C. Sanders, P. J. MacKay, G. K. Helmkamp
1995-5-7
16979
San Bernardino
San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area
1220
Comment
UCR87473
Ephedra nevadensis
R. G. Swinney
1994-6-12
2921
San Bernardino
Eastern San Gabriel Mtns, NE of Wrightwood, Horse Canyon, NW of Circle Mtn., 100-200 m east of State Hwy 2; c. 200 ft. north of Horse Canyon Road (FS road 3N12)
1482
Comment
UCR88259
Ephedra nevadensis
A. C. Sanders, P. MacKay, A. Knapp, D & S. Kaufman
1995-4-9
16457
San Bernardino
Mojave Desert, Stoddard Ridge at pipeline crossing near Traer Agua Canyon, c. 18 mi SSE of Barstow
1240
Comment
UCR88506
Ephedra nevadensis
A. C. Sanders, P. J. MacKay, Archie Meyer
1995-6-11
17318
San Bernardino
San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn
1665
Comment
UCR89313
Ephedra nevadensis
Scott D. White, M. D. Wilcox
1995-6-9
3282
Inyo
Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp
1463
Comment
UCR90988
Ephedra nevadensis
Scott D. White
1995-3-31
2693
San Bernardino
San Bernardino Mtns./Mojave Desert, alluvial fan below Marble Canyon
1468
Comment
UCR91012
Ephedra nevadensis
A. C. Sanders, P. J. MacKay
1994-6-3
14676
San Bernardino
San Bernardino Mtns., Crystal Creek at road crossing below the Pleuss-Staufer limestone mine, near an abandoned ranch and just north of the National Forest boundary; N slope of the mountains above Lucerne Valley
1475
Comment
UCR91061
Ephedra nevadensis
Bern Schwenn
1994-2-20
s.n.
Riverside
Southern Mojave Desert, Joshua Tree National Monument, Little San Bernardino Mtns. 'Hidden Gold' Canyon near the Hidden Gold Mine. Above the Park Service barrier at the bottom end of the curve, in S13.
854
Comment
UCR91062
Ephedra nevadensis
Bern Schwenn
1994-2-20
s.n.
Riverside
Southern Mojave Desert, Joshua Tree National Monument, Little San Bernardino Mtns. 'Hidden Gold' Canyon near the Hidden Gold Mine. Along a wash edge in S18.
915
Comment
UCR93987
Ephedra nevadensis
Scott D. White, Julie Greene
1996-5-7
4007
San Bernardino
San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land north of National Forest boundary.
1524
Comment
UCR94168
Ephedra nevadensis
B. G. Pitzer
1995-4-18
2293
San Bernardino
Eastern Mojave Desert, ENE slope of Clark Mountain Range, wash on north side of Nipton Road, Ivanpah 15' Q.
1067
Comment
UCSB11472
Ephedra nevadensis
Dearing, Hugh; Dearing, Margaret
1942-3-10
Riverside
Dos Palmas Canon near Palms to Pines Highway
Comment
UCSB12343
Ephedra nevadensis
Dearing, Hugh; Dearing, Margaret
1937-5-3
Inyo
Boundary Canyon, Nevada-California line
Comment
UCSB13168
Ephedra nevadensis
Tucker, John
1941-4-12
San Bernardino
Mojave Desert, ca. 4 miles west of Barstow
Comment
UCSB24097
Ephedra nevadensis
Wheeler, Louis
1932-4-10
Los Angeles
2 mi. w Palmdale Mohave Desert
762
Comment
UCSB24121
Ephedra nevadensis
Wheeler, Louis
1932-4-10
Los Angeles
Palmdale, Mojave Desert
762
Comment
UCSB258
Ephedra nevadensis
Bobkowski, Jr., Vincent
1960-5-13
Los Angeles
1 mile west of Pear Blossom, California; on California Highway 138 under High Power lines
Comment
UCSB259
Ephedra nevadensis
Gill, Robert
1960-5-8
Kern
2 miles E. of Walker Pass on State 178; Kiavah Mt. Range; Mojave Desert drainage area
1524
Comment
UCSB260
Ephedra nevadensis
Gill, Robert
1960-5-8
Kern
2 miles E. of Walker Pass on State 178; Kiavah Mt. Range; Mojave Desert drainage area
1524
Comment
UCSB261
Ephedra nevadensis
Zellhoefer, Judi
1960-5-13
San Bernardino
Highway 138, 3 miles east of San Bernardino County line
Comment
UCSB38735
Ephedra nevadensis
Cowan, Clark
1978-4-23
Riverside
12.1 mi (19.2 km) S on Hwy 74 from jct. with Hwy 111 at Indian Wells
950
Comment
UCSB51313
Ephedra nevadensis
Benson, Lyman
1949-4-10
Inyo
Canyon west of Daylight Pass, Death Valley; Funeral Mt. Range; Death Valley drainage area
1188
Comment
UCSB53640
Ephedra nevadensis
Forbes, Holly
1984-4-27
Inyo
0.7 miles N on Fish Slough Rd. from jct with Jean Blanc Rd.; Fish Slough, a desert wetland system 4.5 mi. north of Bishop at northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis
1341
Comment
UCSB53641
Ephedra nevadensis
Forbes, Holly; Rindlaub, Kathy
1983-10-22
Mono
0.3 miles S of Rocked-in-Spring on E side of slough; Fish Slough, a desert wetland system 4.5 mi. north of Bishop at northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis
1341
Comment
UCSB55571
Ephedra nevadensis
Forbes, Holly
1986-5-3
Inyo
Just W of Fish Slough Rd., 2 miles N of Jean Blanc Rd.; Fish Slough, a desert wetland system 4.5 mi. north of Bishop at northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis
1341
Comment
UCSB59591
Ephedra nevadensis
Romspert, A.
1975-5-25
Inyo
Hungry Bill's, Johnson Cyn., Panamint Mts.
Comment
UCSB59601
Ephedra nevadensis
Romspert, A.
1977-7-30
Inyo
Hungry Bill's, Johnson Cyn., Panamint Mts.
Comment
UCSB59677
Ephedra nevadensis
Romspert, A.
1975-5-22
Inyo
Surprise Cyn., Panamint Mts.; plant along road
1737
Comment
UCSB9563
Ephedra nevadensis
Haller, Norman
1953-2-22
San Bernardino
29 Palms, California
Comment
VVC1260
Ephedra nevadensis
Scott D. White
1996-5-7
4007
San Bernardino
San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land N of National Forest boundary.
1524
Comment
VVC1261
Ephedra nevadensis
A. C. Sanders
1995-4-30
16872
San Bernardino
San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring
1585
Comment
VVC1262
Ephedra nevadensis
A. C. Sanders
1995-4-30
16873
San Bernardino
San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring
1585
Comment
VVC1263
Ephedra nevadensis
A. C. Sanders, J. Mac
1995-5-7
16923
San Bernardino
Mojave Desert/San Bernardino Mtns, N foot of mtns below the Partin Brothers Mine (Terrace Springs), 4.6 mi. SSW of Old Woman Springs Road, 1.1 mi. below Round Mtn, ca. 1.5 mi. above Silver Reef Mine.
1235
Comment
CAS-BOT-BC81724
Ephedra nevadensis
Annie M. Alexander; Louise Kellogg
1941-3-21
1989
Imperial
Beal Well Basin, Chocolate Mountains
410
Comment
CAS-BOT-BC81738
Ephedra nevadensis
Roxana S. Ferris
1918-7-11
1347
Inyo
near Gowan, on shores of Owens Lake
Comment
CAS-BOT-BC81820
Ephedra nevadensis
King
1911-6-10
s.n.
Mono
Mono Forest
1371
Comment
CHSC88
Ephedra nevadensis
1928-5-28
Unknown
Comment
GMDRC10
Ephedra nevadensis
B. A. Stein
1978-6-5
110
San Bernardino
Sweeney Granite Mountains Desert Research Center: Cove Spring/Dripping Spring area
Comment
GMDRC799
Ephedra nevadensis
J. Andre
2000-4-23
3861
San Bernardino
Sweeney Granite Mountains Desert Research Center: At main gate to Granite Cove, c. 4000
1220
Comment
HSC34730
Ephedra nevadensis
R. E. Cooksey
Oct 1978
64
Inyo
3 mi. N on Hwy. 395 to campground
1250
Comment
LA212383
Ephedra nevadensis
Carl Epling; W. M. Robinson
1932-4-4
s.n.
San Diego
Box Canyon.
Comment
LA212421
Ephedra nevadensis
A. L. Haines;
1951-5-20
5150
Riverside
Pines to Palms Hwy.
1158
Comment
LA212422
Ephedra nevadensis
C. Epling; WM. Robison
1932-4-4
s.n.
San Diego
Box Canyon.
Comment
NY70052
Ephedra nevadensis
E. E. Morse
04 1940
s.n.
Unknown
Mojove [Mohave] Desert
Comment
NY70118
Ephedra nevadensis
W. M. Rankin
1927-1
s.n.
Unknown
Redlands and vicinity: Canutills
Comment
NY70350
Ephedra nevadensis
C. G. Pringle
1882-5-12
s.n.
Unknown
Mojave Desert
Comment
NY70865
Ephedra nevadensis
C. Goodrich
1931-5-27
s.n.
Unknown
Comment
NY70875
Ephedra nevadensis
C. DeKalb
1905-4-11
s.n.
Unknown
Mojave Desert: 3.5 miles south southwest of Mojave
853.4
Comment Read comments Aug 8 2010
POM9209
Ephedra nevadensis
I. M. Johnston
1920-5-5
s.n.
San Bernardino
Near Mohave, at base of Mt. Soledad.
Comment Read comments Nov 24 2014
RSA0002749
Ephedra nevadensis
Robert F. Thorne
1966-4-23
36156 a
San Bernardino
San Bernardino National Forest: ca. 2.5 miles NNE of Wrightwood at boundary of National Forest
1524
Comment
RSA0016991
Ephedra nevadensis
L. E. Hoffman
1932-3-27
s.n.
Los Angeles
Big Rock Creek (wash near railroad Station).
Comment
RSA0041816
Ephedra nevadensis
Robert F. Thorne, Dick Tilforth
1978-6-21
52330
Los Angeles
San Gabriel Mountains: N of Bob's Gap.
Comment
RSA0046869
Ephedra nevadensis
Robert F. Thorne, J. P. Simon, J. Dourley, H. Cayfield
1970-5-1
39540
Los Angeles
Along road to Valyermo, ca. 1 mi. E of Pallett Ranch N of Pinyon Ridge. At foot of grade in Shoemaker Canyon.
1402
Comment
RSA0048549
Ephedra nevadensis
Elwood Fordham
1951-5-20
s.n.
Riverside
Palms to Pines Hi-way.
1158
Comment
RSA0054982
Ephedra nevadensis
Bruce Haines
1962-4-16
123 A
Riverside
3/4 mile East of Hidden Valley Campground on Key's Ranch Road, Joshua Tree National Monument.
1295
Comment
RSA0073232
Ephedra nevadensis
Bonnie C. Templeton
1930-3-22
1623
San Diego
Borrego Palm Canyon, Borrego Valley, Colorado Desert.
430
Comment
RSA0108143
Ephedra nevadensis
L. R. Abrams
1903-5-31
3676
San Diego
Jacumba
Comment
RSA130845
Ephedra nevadensis
Rollin O. Enfield
1958-6-1
23600
Inyo
Mt. Tom Quadrangle
1372
Comment
RSA304785
Ephedra nevadensis
Ralph K. Gierisch, D. H. Esplin
1969-6-2
3443
Inyo
Inyo
1371
Comment
RSA317196
Ephedra nevadensis
S. Carlquist
1984-8-16
15849
Inyo
4 miles north of Bishop.
1311
Comment
RSA351959
Ephedra nevadensis
C. R. Annable, P. M. Peterson
1984-1-9
1044
Inyo
Death Valley National Monument. Funeral Mountains. SE of Chloride City
1463
Comment
RSA383865
Ephedra nevadensis
Anstruther Davidson
1925-6-1
s.n.
Kern
Tehachapi Mts. W. [Hutchtunson.]
Comment
RSA383897
Ephedra nevadensis
Freda Detmers
1928-4-15
s.n
Kern
Mohave Desert, Calif.
Comment
RSA794662
Ephedra nevadensis
J. Andre
2003-4-15
4463
Inyo
Owens Valley: Manzanar Historic Site, northwest corner.
1186
Comment
RSA9746
Ephedra nevadensis
L. C. Wheeler
1932-4-10
602
Los Angeles
2 mi. W Palmdale Mohave Desert.
762
Comment
SBBG124729
Ephedra nevadensis
M. Honer
2008-4-18
3020
Inyo
Mumy Lane, ca. 0.8 mi S of Hwy 168, west Bishop
1350
Comment
SEINET10834113
Ephedra nevadensis
Percy Train
1937-4-18
Train UMO 32320
Inyo
Rocky canyon side, Emigrant Canyon Wash, W slope Panamint Range.
1219
Comment
SEINET10899690
Ephedra nevadensis
Percy Train
1937-4-18
Train UMO 32319
Inyo
Rocky canyon sides, Emigrant Canyon Wash, W slope Panamint Range.
1219
Comment
SEINET11738654
Ephedra nevadensis
C. G. Pringle
1882-1
s.n.
Unknown
Mojave Desert
Comment
SEINET11738656
Ephedra nevadensis
E. A. Purer
1935-1
6057
Kern
SE of Tehachipi Mountains
Comment
SEINET3149777
Ephedra nevadensis
J. Henrickson
1997-5-11
22221
Inyo
8 miles W of Bishop on road to Lake Sabrina, in Inyo National Forest.
Comment
SEINET3867322
Ephedra nevadensis
James D. Morefield
1986-6-28
3995
Inyo
White Mountains: canyon 0.9 mile N351/4W of Antelope Springs below upper Sam's Spring. Deep Springs Valley drainage.; 0
1832
Comment
SEINET5323915
Ephedra nevadensis
D. Doherty
1978-4-1
s.n.
Inyo
Hwy 72 (Monument Highway)
1402
Comment
SEINET5335149
Ephedra nevadensis
J. Robertson
1974-6-25
116 -74
Mono
2 mi. east of Benton Ca, on dump road
1792
Comment
SEINET7047913
Ephedra nevadensis
Steven R. Hill, Kate Kramer
2001-4-22
33362
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 9.7 miles by road south-southwest of junction with Johnson Road, vicinity of Bee Canyon. Elevation about 1800 feet.
Comment
SEINET7047914
Ephedra nevadensis
Steven R. Hill, Kate Kramer
2001-4-22
33363
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 9.7 miles by road south-southwest of junction with Johnson Road, vicinity of Bee Canyon. Elevation about 1800 feet.
Comment
SEINET7047917
Ephedra nevadensis
Steven R. Hill, Kate Kramer
2001-4-22
33366
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of California Route 14, 0.9 mile west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek. Elevation about 2800 feet.
Comment
SEINET7047918
Ephedra nevadensis
Steven R. Hill, Kate Kramer
2001-4-22
33367
Los Angeles
North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of California Route 14, 0.9 mile west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek. Elevation about 2800 feet.
Comment
SEINET7727869
Ephedra nevadensis
Unknown
Lassen
Susanville
Comment
SEINET8714368
Ephedra nevadensis
F. A. Thackery
1928-1
252 A
San Bernardino
Two miles North Morongo Pass, San Bernardino Co.
Comment
SEINET8714369
Ephedra nevadensis
F. A. Thackery
1928-1
485
San Diego
Jacumba, San Diego Co.
Comment
SEINET909624
Ephedra nevadensis
Steven P. MacLaughlin, Janice E. Bowers
2003-1
9941
Inyo
Owens Valley, Birch Creek area
1305
Comment
SEINET909625
Ephedra nevadensis
Steven P. McLaughlin
2005-1
10427
Inyo
Birch creek watershed
1295
Comment
SEINET909634
Ephedra nevadensis
W. L. Jepson
1912-1
4831
Unknown
Mohave Desert near Barstow
792
Comment
SEINET960167
Ephedra nevadensis
J. Henrickson
1997-1
22221
Inyo
Inyo Co., California. 8 miles W of Bishop on road to Lake Sabrina, in Inyo National Forest.
Comment
SJSU5702
Ephedra nevadensis
Lewis S. Rose
1968-4-5
Los Angeles
Mojave Desert
822
Comment
UC1548609
Ephedra nevadensis
H. C. Forbes and J. R. Haller
1984-4-27
FS 242
Inyo
0.7 mi n Fish Slough Rd (from jct with Jean Blanc Rd); Fish Slough
Comment
UC334332
Ephedra nevadensis
unknown
Unknown
U. S. Pacific Slope
Comment
UC467643
Ephedra nevadensis
unknown
1931-1-1
Inyo
n side San Bernardino Mts.
Comment Read comments Jan 25 2013
UC60044
Ephedra nevadensis
H. M. Hall
May 1 1904-May 5 1904
4889
Unknown
University of California Botanical Garden
Comment
UC813702
Ephedra nevadensis
I. W. Clokey and E. G. Anderson
1935-5-22
6516
Ventura
Cuyama River
1500
Comment Read comments Nov 9 2007
RSA0089244
Ephedra nevadensis var. nevadensis
Steve D. Boyd, Gary D. Wallace
2011-4-14
12314 A
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0093139
Ephedra nevadensis var. nevadensis
Steve Boyd, Gary D. Wallace
2011-4-14
12314 B
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA590826
Ephedra nevadensis var. nevadensis
Orlando Mistretta
1994-3-30
979
Los Angeles
Little Rock Creek; slopes E of creek below Little Rock Dam
991
Comment
UCR264733
Ephedra nevadensis var. nevadensis
Steve Boyd, Gary D. Wallace
2011-4-14
12314 B
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR264747
Ephedra nevadensis var. nevadensis
Steve Boyd, Gary D. Wallace
2011-4-14
12314 A
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment