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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC167135
Ephedra trifurca
Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen
2003-5-3
2737
San Bernardino
Whipple Mountains: Dune OHV area near Echo Point/Echo Lodge along Parker Dam road, near Colorado River
140
Comment
CAS-BOT-BC177416
Ephedra trifurca
Sarah J. De Groot
2004-4-27
4256
San Bernardino
Whipple Mountains: Along levee road next to Colorado River, SW of Big River. Colorado River Indian Reservation
98
Comment
CHSC30009
Ephedra trifurca
Carl W. Hill
1980-4-2
1
San Bernardino
Fairly abundant, Ca. 1.5 mi e of Yucca Valley on hwy 62, on s side of intersect of Avalon and Prescot.
995
Comment
GMDRC1740
Ephedra trifurca
J. Andre, G. L. Clifton
2005-4-6
4972
San Bernardino
Danby Lake: growing on low sand dunes on west margin of Danby Lake, SE corner of Iron Mtns. Elev. 590 ft.
180
Comment
GMDRC3256
Ephedra trifurca
J. Andre, R. B. Kelley, G. L. Clifton
2009-3-27
10541
San Bernardino
Lower Colorado River : Lower Colorado River : along W. side of Parker Dam Road at Copper Dunes, approx 7.5 mi. N. of Jct with Highway 62, 7.5 min Quad: Cross Roads 34 deg. 15.214' N 114 deg. 10.441' W. Elev. 503 ft.
153
Comment
GMDRC5911
Ephedra trifurca
J. Andre, T. La Doux
2010-4-2
19639
San Bernardino
Little San Bernardino Mountains: approx. 1.5 mi. SSW of Clarks Pass (Hwy 62), on deep sandy dune paralleling moderate sized wash
596
Comment
HSC78738
Ephedra trifurca
A. C. Sanders
1983-4-23
3755
San Bernardino
Colorado River Valley, just N of the Riverside Co. line, 5 mi. SE of Vidal
122
Comment
RSA0086581
Ephedra trifurca
Bonnie C. Templeton
1971-3-21
11611
San Bernardino
About 1/2 mi. north of Joshua Tree.
838
Comment
RSA0110183
Ephedra trifurca
Duncan S. Bell, Thomas Stoughton
2010-3-20
590
San Bernardino
Northwest section of the Arica Mountains; just to the south from where the large western drainage crosses Highway 62.
245
Comment
RSA704962
Ephedra trifurca
Sarah J. De Groot, J. Mark Porter
2003-3-1
1162
San Bernardino
Colorado Desert: Northeastern Colorado Desert Region: Whipple Mountains: Dune OHV area near Echo Lodge, along Parker Dam road.
Comment
RSA706064
Ephedra trifurca
Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen
2003-5-3
2737
San Bernardino
Whipple Mountains: Dune OHV area near Echo Point/Echo Lodge along Parker Dam road, near Colorado River.
140
Comment
RSA706959
Ephedra trifurca
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 Reservation (permit 5 Feb. 2004), material not to be propagated.
111
Comment
RSA712701
Ephedra trifurca
Sarah J. De Groot
2004-4-27
4256
San Bernardino
WHIPPLE MOUNTAINS: Along levee road next to Colorado River, SW of Big River. Colorado River Indian Reservation (permit 5 Feb. 2004), material not to be propagated.
98
Comment
RSA720721
Ephedra trifurca
J. M. Porter
2001-4-20
12500
San Bernardino
Whipple Mountains: Just W of Colorado River, Copper Basin Dunes OHV area.
Comment
RSA789485
Ephedra trifurca
Aaron C. Sedgwick, David Fraker
2012-4-24
62
San Bernardino
West of Twentynine Palms approximately 14 miles. North of Joshua Tree National Park. South of Twentynine Palms Highway 62.
628
Comment
RSA789486
Ephedra trifurca
Aaron C. Sedgwick, David Fraker
2012-4-24
63
San Bernardino
West of Twentynine Palms approximately 14 miles. North of Joshua Tree National Park. South of Twentynine Palms Highway 62.
628
Comment
RSA789754
Ephedra trifurca
David Fraker, Aaron Sedgwick
2012-3-27
39
San Bernardino
Owl Canyon - by Owl Canyon Campground.
973
Comment
SBBG400
Ephedra trifurca
H. and M. Dearing
1942-4-8
4870
San Bernardino
20 to 30 mi N of Blythe
Comment
SBBG401
Ephedra trifurca
H. and M. Dearing
1942-4-3
4857
San Bernardino
S of Rice
Comment
SD46175
Ephedra trifurca
Alex D. Hawkes, R. Bacigalupi
Unknown
4925
San Bernardino
Route #66, beyond Daggett, near bridge
Comment
SEINET1004119
Ephedra trifurca
Sarah J. De Groot
2004-1
4256
San Bernardino
Whipple Mountains: Along levee road next to Colorado River, SW of Nig River. Colorado River Indian Reservation (permit 5 Feb, 2004) material not to be propagated.
98
Comment
SEINET10821717
Ephedra trifurca
Greg Gust, Leith Nye
2005-3-16
Gust 582
San Bernardino
Afton Canyon Campground BLM land at N end of campground. Mouth of canyon.
477
Comment
SEINET1909347
Ephedra trifurca
Sarah J. De Groot
2004-1
4161
San Bernardino
Whipple Mountains: Sand dunes across Parker Dam road from River Shore resort, north of Earp. Colorado River Indian Reservation (permit 5 Feb. 2004).
111
Comment
SEINET3219170
Ephedra trifurca
E. R. Blakley
1960-4-23
3210
San Bernardino
Near Dripping Springs in Granite Mts.
Comment Read comments Jan 25 2014
UC1046440
Ephedra trifurca
Alex D. Hawkes and R. Bacigalupi
1951-4-27
4925
San Bernardino
Route #66 beyond Daggett (near bridge); Mojave Desert
Comment
UC184712
Ephedra trifurca
S. B. Parish
1915-5-23
9870
San Bernardino
Baxter Mojave Desert
Comment
UC2070413
Ephedra trifurca
Naomi Fraga with Gary Wallace, Scott Eliason, Kerry Myers, Christine Craig, Gina Raymond, Deb Nelson
2010-4-13
3303
San Bernardino
Transverse Ranges; San Bernardino Mountains Region: Whitewater Canyon Bioblitz. Wathier Landing (Catclaw Flat).
Comment
UC813731
Ephedra trifurca
Ivar Tidestrom
1919-3-14
8585
San Bernardino
Daggett Daggett (on mesa)
Comment
UCR1419
Ephedra trifurca
Frank C. Vasek
1960-3-17
600317- 55
San Bernardino
Southcentral Mojave Desert, Along Metropolitan Water and Power Company canal, 3 miles south of Danby Dry Lake, west of Freda
250
Comment
UCR159453
Ephedra trifurca
Jim Andre, G. L. Clifton
2005-4-6
4973
San Bernardino
Mojave Desert, Danby Lake: SE side of Iron Mtns
180
Comment
UCR166618
Ephedra trifurca
Sarah J. De Groot
2004-4-12
4161
San Bernardino
Sonoran (Colorado) Desert, Whipple Mtns: Sand dunes across Parker Dam road from River Shore resort, north of Earp. Colorado River Indian Reservation (permit 5 Feb. 2004), material not to be propagated
111
Comment
UCR210594
Ephedra trifurca
Jim Andre, Ron B. Kelly, G. L. Clifton
2009-3-27
10541
San Bernardino
Lower Colorado River; along W side of Parker Dam Road, at Copper Dunes, c. 7.5 mi. N of jct. with Hwy 62
153
Comment
UCR31178
Ephedra trifurca
A. C. Sanders
1983-4-23
3755
San Bernardino
Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal
122
Comment
UCSB12331
Ephedra trifurca
Dearing, Hugh; Dearing, Margaret
1942-4-8
San Bernardino
20 to 30 mi. N. of Blythe, San Bernardino County, California
Comment
UCSB18080
Ephedra trifurca
Dearing, Hugh; Dearing, Margaret
1942-4-3
San Bernardino
S. of Rice, San Bernardino County, California
Comment