Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
A355177
Abies concolor
C. B. Wolf
1935-5-28
7078
Unknown
MOJAVE DESERT, CLARK MT. 1 MI. SO. OF COLISEUM MINE
1828
Comment Read comments Jul 7 2018
CAS-BOT-BC77986
Abies concolor
Carl B. Wolf
1935-5-28
7078
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CAS-BOT-BC77992
Abies concolor
Carl B. Wolf
1935-5-28
7078
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CLARK-A1528-3543
Abies concolor
1948-9-18
4071
San Bernardino
Clark Mountain
1828
Comment
LA6361
Abies concolor
Carl B. Wolf;
1935-5-28
7078
San Bernardino
Clark Mountain Range, 1 mi. S of Coliseum Mine
1828
Comment
POM244296
Abies concolor
C. B. Wolf
1935-5-28
7078
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
SBBG27194
Abies concolor
C. B. Wolf
1935-5-28
San Bernardino
Clark Mtn, 1 mi S of Coliseum Mine
1828
Comment
UC592772
Abies concolor
Carl B. Wolf
1935-5-28
7078
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
NY29221
Abies lowiana
C. B. Wolf
1935-5-28
7078
San Bernardino
Mojave Desert, Clark Mountain, 1 mile south of Coliseum Mine
1828.8
Comment Read comments Nov 23 2010
RSA16011
Abronia nana var. covillei
Carl B. Wolf
1935-5-28
7075
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA278675
Abronia nana var. covillei
Barry A. Prigge, Robert F. Thorne
1978-5-9
2966
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
CLARK-A1528-2720
Acacia greggii
John C. Roos
1950-8-4
San Bernardino
Clark Mountain Range
Comment
CLARK-A1528-1528
Acamptopappus shockleyi
John C. Roos
1949-5-29
3533
San Bernardino
Clark Mountain
1341
Comment
GMDRC3145
Acamptopappus shockleyi
J. Andre
2008-4-23
10330
San Bernardino
Clark Mountain Range: growing on calcareous clay gravels up drainage just north or transmission line corridor road, approx 2 mi. E. of Keaney Pass 35 deg. 35.724' N 115 deg. 31.198' W. Elev. 3805 ft.
1160
Comment
JEPS68787
Acamptopappus shockleyi
Annie M. Alexander and Louise Kellogg
1939-5-13
466
San Bernardino
Power Line Road w slope Clark Mt.; w slope Clark Mt.
1219
Comment
RSA270448
Acamptopappus shockleyi
B. A. Prigge
1974-5-10
1493
San Bernardino
NE San Bernardino County, Clark Mt Range, ca 8.4 miles NNW of Mt Pass.
1341
Comment
RSA340125
Acamptopappus shockleyi
K. Thorne, B. A. Prigge
1978-5-11
51410
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA416150
Acamptopappus shockleyi
B. Gustafson, Sterling Keeley
1982-5-23
2603
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Road, North of Clark Mt.
1220
Comment
RSA416151
Acamptopappus shockleyi
Christopher Davidson
1977-5-28
5744
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
RSA44244
Acamptopappus shockleyi
J. C. Roos
1949-5-29
3533
San Bernardino
N base of Clark Mtns.
1341
Comment
UC1523433
Acamptopappus shockleyi
Robert F. Thorne, Barry Prigge, et al
1978-5-11
51410
San Bernardino
northern, at Shire Gypsum Deposit Clark Mountains; Mojave Desert (east)
1051
Comment
UC625678
Acamptopappus shockleyi
Annie M. Alexander
1939-5-13
466
San Bernardino
w slope, along Power Line Rd Clark Mt.
1219
Comment
UCR182544
Acamptopappus shockleyi
Mitch Provance
2001-5-5
4897
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR24292
Acamptopappus shockleyi
John C. Roos
1949-5-29
3533
San Bernardino
Eastern Mojave Desert, north base of Clark Mountain
1345
Comment
UCR32245
Acamptopappus sphaerocephalus
B. A. Prigge, R. F. Thorne, et al
1977-6-24
1961
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
GH363477
Acer glabrum
R. F. Thorne & B. A. Prigge
1978-5-27
3079
Unknown
E. Mojave Desert, Clark Mtn. Range. Near Lat. 35:33 N, Long. 115:34 W
1950
Comment
UCR32939
Acer glabrum
B. A. Prigge
1978-5-27
3079
San Bernardino
Eastern Mojave Desert, Clark Mountain Range
1946
Comment
RSA386060
Acer glabrum subsp. diffusum
Barry A. Prigge, Robert F. Thorne
1978-5-27
3079
San Bernardino
Clark Mountain Range.
1946
Comment
CAS-BOT-BC330700
Acer glabrum var. diffusum
Carl B. Wolf
1940-5-25
9586
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi S of)
1981
Comment
CAS-BOT-BC216439
Achnatherum aridum
J. C. Roos; A. R. Roos
1950-8-5
4894
San Bernardino
1.5 miles SW of Coliseum Mine, Clark Mountains, Mojave Desert
1737
Comment
RSA52769
Achnatherum aridum
J. C. Roos, A. R. Roos
1950-8-5
4894
San Bernardino
Clark Mountains; 1.5 mile southwest of colusuem Mine
1738
Comment
UC1023412
Achnatherum aridum
J. C. and A. R. Roos
1950-8-5
4894
San Bernardino
1 1/2 mi sw Coliseum Mine; Mojave Desert, Clark Mts.
1737
Comment
RSA269507
Achnatherum hymenoides
B. A. Prigge
1973-5-26
1089
San Bernardino
Clark Mt Range, Keany Pass, 8.8 miles N of Mt Pass
1463
Comment
RSA654457
Achnatherum hymenoides
Valerie L. Soza, Bart O'Brien
2000-5-16
926
San Bernardino
Clark Mountains, north side, East Mojave Desert: 7 miles ENE of Kingston Road along powerline road.
1341
Comment
SEINET3915433
Achnatherum hymenoides
Valerie Soza, Bart O'Brien
2000-5-16
926
San Bernardino
Clark Mountains, north side, east Mojave Desert: 7 miles ENE of Kingston Road along power line road.; 0
1341
Comment
UC1023413
Achnatherum parishii
J. C. and A. R. Roos
1950-8-5
4895
San Bernardino
1 1/2 mi sw on n slope of Clark Mtn. Coliseum Mine; eastern Mohave Desert, Clark Mtn.
1737
Comment
CAS-BOT-BC210916
Achnatherum parishii subsp. depauperatum
J. C. Roos; A. R. Roos
1950-8-5
4895
San Bernardino
North slope Clark Mtn., about 1 1/2 miles S.W. of Coliseum Mine, eastern Mohave [Mojave] Desert
1737
Comment
CAS-BOT-BC210923
Achnatherum parishii subsp. depauperatum
J. C. Roos; A. R. Roos
1950-8-5
4895
San Bernardino
North slope Clark Mtn., about 1 1/2 miles S.W. of Coliseum Mine, eastern Mohave [Mojave] Desert
1737
Comment
RSA85163
Achnatherum parishii subsp. parishii
J. C. Roos
1950-8-5
4895
San Bernardino
Clark Mountains; 1.5 mile southwest of colusuem Mine
1738
Comment
RSA269472
Achnatherum speciosum
B. A. Prigge
1974-6-11
1589
San Bernardino
NE San Bernardino County, Clark Mt Range, Keany Peak, 9.5 miles N of Mt Pass, alt 5400ft.
1646
Comment
RSA269473
Achnatherum speciosum
B. A. Prigge
1973-5-26
1075
San Bernardino
Clark Mountain Range, Colosseum gorge, 6 miles N of Mt. Pass
1463
Comment
JEPS123638
Adenophyllum cooperi
J. Andre
2008-4-29
9592
San Bernardino
Clark Mountain Range, approx. 3 miles E of Keany Pass, approx. 0.5 mi. N of transmission line road.
Comment
RSA531271
Adenophyllum cooperi
W. Wisura, T. Hayduk
1991-6-30
4512
San Bernardino
Clark Mts., along Colosseum Mine rd on N-side of the range, off powerline rd.
Comment
CHSC80777
Agave utahensis
Barry Prigge
1974-6-12
1597
San Bernardino
NE San Bernardino Co., Clark Mt Range, Fir Canyon, ca 6.5 miles NNW of Mt Pass.
1584
Comment
GMDRC2515
Agave utahensis
J. Andre, G. L. Clifton,T. La Doux
2007-11-9
8677
San Bernardino
Clark Mountain Range: approx 0.4 mi N. of transmission line corridor, approx 2.5 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing stoney ridgetop.. Elev. 4450 ft.
1357
Comment
UC496493
Agave utahensis
Philip A. Munz
1932-9-15
12869
San Bernardino
Clark Mt., e San Bernardino County Clark Mt.
1524
Comment
UC718148
Agave utahensis
Carl B. Wolf
1935-5-28
San Bernardino
2.4 mi w Coliseum Mine; Mojave Desert, Clark Mt.
1402
Comment
UC718158
Agave utahensis
Carl B. Wolf
1935-10-7
San Bernardino
2.4 mi w Coliseum Mine; Mojave desert, Clark Mt.
1402
Comment
CAS-BOT-BC101853
Agave utahensis var. nevadensis
Carl B. Wolf
1935-5-28
7065
San Bernardino
Mojave Desert, Clark Mt. 2 4/10 mi. W. of Coliseum Mine
1402
Comment
CAS-BOT-BC101854
Agave utahensis var. nevadensis
Carl B. Wolf
1935-5-28
7065
San Bernardino
Mojave Desert, Clark Mt. 2 4/10 mi. W. of Coliseum Mine
1402
Comment
CAS-BOT-BC101856
Agave utahensis var. nevadensis
Carl B. Wolf
1935-5-28
7065
San Bernardino
Mojave Desert, Clark Mt. 2 4/10 mi. W. of Coliseum Mine
1402
Comment
CAS-BOT-BC101857
Agave utahensis var. nevadensis
Carl B. Wolf
1935-10-7
7609
San Bernardino
Mojave Desert, Clark Mt. 2 4/10 mi. W. of Coliseum Mine
1402
Comment
CLARK-A1528-1493
Agave utahensis var. nevadensis
John C. Roos
1948-9-18
4028
San Bernardino
Clark Mountain Range
1523
Comment
CLARK-A1528-1494
Agave utahensis var. nevadensis
John C. Roos
1949-5-29
4368
San Bernardino
Clark Mountains
1523
Comment
POM179274
Agave utahensis var. nevadensis
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain,
Comment
POM184236
Agave utahensis var. nevadensis
Philip A. Munz
1932-9-15
12869
San Bernardino
In Clark Mountains.
1524
Comment
RSA0065585
Agave utahensis var. nevadensis
Jim Andre
2014-6-5
28305
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA0065586
Agave utahensis var. nevadensis
Jim Andre
2014-6-5
28305
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA0067625
Agave utahensis var. nevadensis
Jim Andre
2013-5-20
26009
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA0085597
Agave utahensis var. nevadensis
Jim Andre
2013-5-20
26000
San Bernardino
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.
1368
Comment
RSA0094409
Agave utahensis var. nevadensis
Jim M. Andre
2014-6-5
28292
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA13094
Agave utahensis var. nevadensis
Carl B. Wolf
1935-10-7
7609
San Bernardino
Mojave Desert, Clark Mt. 2.4 miles W of Coliseum Mine.
1402
Comment
RSA16219
Agave utahensis var. nevadensis
Carl B. Wolf
1935-5-28
7065
San Bernardino
Mojave Desert, Clark Mt.: 2.4 miles W of Coliseum Mine.
1402
Comment
RSA290939
Agave utahensis var. nevadensis
Jeff Hogue
1980-6-15
508
San Bernardino
Road leading to Greens Well and Coloseum Mine in Clark Mountain Range
1433
Comment
RSA292701
Agave utahensis var. nevadensis
B. A. Prigge
1974-6-12
1597
San Bernardino
Clark Mountains, Fir Canyon, 6.5 miles NNW of Mt. Pass
1585
Comment
RSA307402
Agave utahensis var. nevadensis
H. J. Ramsey, Henry J. Ramsey
1940-5-26
2360
San Bernardino
Clark Mountain Region, below Colosseum Mine.
Comment
RSA369171
Agave utahensis var. nevadensis
Robert Gustafson, Sterling Keeley
1982-5-23
2616
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
SD108848
Agave utahensis var. nevadensis
Barry Prigge
1974-6-12
1597
San Bernardino
Northeast San Bernardino County, Clark Mountain Range, Fir Canyon, ca 6.5 miles north northwest of Mountain Pass
Comment
SD226624
Agave utahensis var. nevadensis
Robert F. Thorne, C. W. Tilforth
1974-5-28
44534
San Bernardino
East Mojave Desert, Clark Mts.: 8.1 miles west of Nevada state line, along power line road.
1157
Comment
SD240241
Agave utahensis var. nevadensis
J. M. Andre
2013-5-20
26000
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
SEINET6755829
Agave utahensis var. nevadensis
Barry Prigge
1974-6-12
1597
San Bernardino
Clark Mountain Range, Fir Canyon, ca 6.5 miles NNW of Mountain Pass
1585
Comment
CAS-BOT-BC35126
Ageratina herbacea
John C. Roos
1950-9-2
4969
San Bernardino
Clark Mountains, 1.5 miles south of Colisum Mine, eastern Mohave Desert
1706
Comment
CLARK-A1528-1618
Ageratina herbacea
John C. Roos
1950-9-2
4969
San Bernardino
Clark Mountain
1706
Comment
RSA269333
Ageratina herbacea
B. A. Prigge
1973-9-19
1328
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon
1707
Comment
RSA278909
Ageratina herbacea
B. A. Prigge
1977-10-8
2185
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon., [See attached map for precise location]
1645
Comment
RSA89988
Ageratina herbacea
J. C. Roos
1950-9-2
4969
San Bernardino
Clark Mountains: 1.5 miles south of Coliseum Mine
1707
Comment
CLARK-A1528-5204
Agropyron inerme
John C. Roos
1949-5-29
3539
San Bernardino
Clark Mountain Range
1767
Comment
UCSB41130
Aliciella leptomeria
Roos, John
1949-5-28
San Bernardino
North slope of Clark Mountain
1584
Comment
UCSB41131
Aliciella leptomeria
Roos, John
1949-6-25
San Bernardino
Flats below Coliseum Mine, Clark Mtn.
1584
Comment
RSA44250
Aliciella triodon
J. C. Roos
1949-5-28
3541
San Bernardino
North slope of Clark Mt.
1585
Comment
RSA44251
Aliciella triodon
J. C. Roos
1949-6-25
3542
San Bernardino
Flats below Coliseum Mine, Clark Mts.
1585
Comment
CLARK-A1528-3261
Allionia incarnata
1982-10-11
4953
San Bernardino
1280
Comment
RSA86881
Allionia incarnata
J. C. Roos
1950-9-1
4953
San Bernardino
North slopes Clark Mts., eastern Mohave Desert
1280
Comment
UCR182628
Allionia incarnata
Mitch Provance, M. O. Bagley
2001-5-4
4849
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
RSA47439
Allium nevadense
J. C. Roos, L. Roos
1949-5-29
4369
San Bernardino
Coliseum Mine, Clark Mountain.
1677
Comment
UCR182777
Allium nevadense
Mitch Provance
2001-5-5
4933
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
CLARK-A1528-1510
Allium nevadense var. cristatum
John C. Roos
1949-5-29
4369
San Bernardino
Clark Mountain
1676
Comment
UCR183090
Allium nevadense var. cristatum
Mitch Provance
2001-5-4
4820
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR18571
Allium nevadense var. cristatum
John C. Roos
1949-5-29
4369
San Bernardino
Eastern Mojave Desert, Coloseum Mine, Clark Mountain
1707
Comment
RSA339804
Allium nevadense var. nevadense
Robert F. Thorne, Barry A. Prigge
1978-5-11
51431
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA610394
Aloysia wrightii
R. S. Woglum
1935-10
s.n.
San Bernardino
Mojave Desert: Clark Mountains. .
Comment
RSA736274
Aloysia wrightii
Jim Andre, Tasha La Doux, G. L. Clifton
2007-10-24
8758
San Bernardino
Clark Mountain Range: along Yates Well Rd, approx 1 mi. W of Colosseum Mine Rd, N. side of Clark Mtn.
1496
Comment
GMDRC2478
Amaranthus crassipes var. warnockii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8608
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn about 2 mi. W. of Colosseum Mine... Elev. 4881 ft.
1488
Comment
CLARK-A1528-1408
Amaranthus torreyi
John C. Roos
1950-8-5
4905
San Bernardino
Clark Mountain Range
1706
Comment
CLARK-A1528-1409
Amaranthus torreyi
John C. Roos
1950-9-1
4958
San Bernardino
Clark Mountains
1615
Comment
GH404015
Amaranthus torreyi
J. C. Roos & A. R. Roos
1950-8-5
4905
Unknown
Coliseum Mine, Clark Mts., eastern Mohave Desert
1706
Comment
GMDRC2471
Amaranthus torreyi
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8597
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
GMDRC2535
Amaranthus torreyi
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8720
San Bernardino
Clark Mountain Range: W. edge of Colosseum Mine in undesturbed Joshua Tree Woodland.. Elev. 5368 ft.
1637
Comment
RSA278932
Amaranthus torreyi
B. A. Prigge
1977-10-9
2213
San Bernardino
Clark Mountains, below corral
1570
Comment
RSA732218
Amaranthus torreyi
J. Andre, T. La Doux, Bart O Brien
2007-10-2
8609
San Bernardino
Clark Mountain Range: along Yates Well Rd, on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
UC1010285
Amaranthus torreyi
J. C. and A. R. Roos
1950-8-5
4905
San Bernardino
Coliseum Mine, e Mohave Desert Mohave Desert, Clark Mts.
1706
Comment
UC1010300
Amaranthus torreyi
John C. Roos
1950-9-1
4958
San Bernardino
vicinity Coliseum Mine (e Mohave Desert); Mohave Desert, Clark Mts.
1615
Comment
UCR18639
Amaranthus torreyi
John C. Roos
1950-9-1
4958
San Bernardino
Eastern Mojave Desert, vicinity of Coloseum Mine, Clark Mountain
1616
Comment Read comments Oct 17 2007
UCR195248
Amaranthus torreyi
Jim Andre, B. O'Brien, T. La Doux
2007-10-2
8597
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195944
Amaranthus torreyi
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8720
San Bernardino
Mojave Desert, Clark Mountain Range, west edge of Colosseum Mine
1637
Comment
UCR23417
Amaranthus torreyi
John C. Roos, A. R. Roos
1950-8-5
4905
San Bernardino
Eastern Mojave Desert, Coloseum Mine, Clark Mountain
1707
Comment Read comments Oct 17 2007
CAS-BOT-BC17073
Ambrosia eriocentra
James Henrickson
1970-5-16
4756
San Bernardino
E Mojave Desert, road just N of Clark Mountains, ca 11 miles NNE of Valley Wells
1310
Comment
CHSC35789
Ambrosia eriocentra
Barry Prigge
1973-5-26
1074
San Bernardino
Clark Mt Range, Colosseum Gorge, 6 miles N of Mt Pass.
1463
Comment
CLARK-A1528-1536
Ambrosia eriocentra
John C. Roos
1949-5-29
4370
San Bernardino
Clark Mountain
1523
Comment
POM308558
Ambrosia eriocentra
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
3137
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA23490
Ambrosia eriocentra
C. B. Wolf
1940-5-26
9609
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1371
Comment
RSA270179
Ambrosia eriocentra
James Henrickson
1970-5-16
4756
San Bernardino
E. Mojave Desert, road just N of Clark Mountains, ca. 11 miles NNE of valley Wells.
1311
Comment
RSA417005
Ambrosia eriocentra
Christopher Davidson
1977-5-28
5788
San Bernardino
North side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi. S of junction with Powerline Rd.
1524
Comment
SD99374
Ambrosia eriocentra
Christopher Davidson
1977-5-28
5788
San Bernardino
north side of Clark Mountain, on Colosseum Mine Road, ca. 2.6 miles south of junction with Powerline Road.
1525
Comment
UCR157403
Ambrosia eriocentra
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
GH346776
Amelanchier alnifolia
C. B. Wolf
1935-5-29
7081
Unknown
Mojave Desert, Clark Mt. 1 1/2 Mi. S.E. of Coliseum Mine Narrow Canyon
Comment
CAS-BOT-BC135683
Amelanchier utahensis
Carl B. Wolf
1935-5-29
7081
San Bernardino
Mojave Desert - Clark Mt. 1 1/2 mi. S.E. of Coliseum Mine, narrow canyon
1402
Comment
RSA338157
Amelanchier utahensis
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49447
San Bernardino
Clark Mtn. Range: Colosseum Gorge.
1524
Comment
SD181359
Amelanchier utahensis
James Henrickson, Barry & john Prigge
1981-4-25
18803
San Bernardino
Ca. 34 air miles NE of Baker in Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountains peak,
1584
Comment
UC1334769
Amelanchier utahensis
R. S. Woglum
1940-5-25
2755
San Bernardino
Clark Mountains; ne San Bernardino County
Comment
UC718542
Amelanchier utahensis
Carl B. Wolf
1935-5-29
San Bernardino
1.5 mi se Coliseum Mine (Narrow Canyon); Mojave Desert, Clark Mt.
1402
Comment
UCR151346
Amelanchier utahensis
James Henrickson, B. A. Prigge, J. Prigge
1981-4-25
18803
San Bernardino
Eastern Mojave Desert, c. 34 air mi NE of Baker in the Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountain peak
1585
Comment
POM187843
Amelanchier utahensis subsp. covillei
E. C. Jaeger
1933-06
s.n.
San Bernardino
East side of Clark Mountain
Comment
POM306642
Amelanchier utahensis subsp. covillei
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
1513
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA16017
Amelanchier utahensis subsp. covillei
Carl B. Wolf
1935-5-29
7081
San Bernardino
Clark Mtn. 1 1/2 mi. SE of Coliseum mine.
Comment
RSA269452
Amelanchier utahensis subsp. covillei
Barry A. Prigge
1974-5-10
1511
San Bernardino
NE San Bernardino Co., Clark Mountain Range, Colosseum Gorge, ca. 5.8 miles N of Mts. pass
1463
Comment
RSA275418
Amelanchier utahensis subsp. covillei
Robert F. Thorne, Barry A. Prigge, Larry E. DeBuhr, Walter Wisura
1977-6-23
49447
San Bernardino
Clark Mtn. Range: Colosseum Gorge.
1524
Comment
UCR157296
Amelanchier utahensis subsp. covillei
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR32256
Amelanchier utahensis subsp. covillei
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1951 a
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
HSC65780
Amelanchier utahensis var. covillei
R. F. Thorne, W. Wisura, B. A. Prigge
1977-6-23
49447
San Bernardino
Clark Mountain Range, Colosseum Gorge
1524
Comment
SEINET6627090
Amsonia brevifolia
Robert F. Thorne, C. W. Tilforth
1974-1
44533
San Bernardino
Mountain Pass, 8.1 mi W of State Line (Nev.) along power line road at base of S-facing limestone hillside, E. Mojave Desert, Clark Mts.
1158
Comment
GMDRC3006
Amsonia tomentosa
J. Andre, Nick Jensen
2009-4-6
9949
San Bernardino
Ivanpah Valley: Ivanpah Valley: growing on limestone hill, just N. of major power line corridor, approx. 5 mi. W of Primm (NV), and 3 mi. E. of Keany Pass 35 deg. 35.725' N 115 deg. 31.247' W. - 3808 ft.
1161
Comment
RSA752160
Amsonia tomentosa
J. Andre, Nick Jensen
2009-4-6
9949
San Bernardino
Clark Mt. Range: Just N of major power line corridor, approx. 5 miles W of Primm (NV), and 3 miles E of Keany Pass.
1161
Comment
SD123501
Amsonia tomentosa
Robert F. Thorne, C. W. Tilforth
1974-5-28
44533
San Bernardino
East Mojave Desert, Clark Mountains; 8.1 miles west of State Line, Nev., along power line road at base of south facing limestone hillside.
1160
Comment
SEINET4585262
Amsonia tomentosa
Barry Prigge
1973-4-21
688
San Bernardino
Clark Mountain Range, 9 miles N of Mt Pass, 12.6 miles E of Clima Rd X power line road
1128
Comment
SEINET4585268
Amsonia tomentosa
Barry Prigge
1973-4-21
688
San Bernardino
Clark Mountain Range, 9 miles N of Mt Pass, 12.6 miles E of Clima Rd X power line road
1128
Comment
UCR182625
Amsonia tomentosa
Mitch Provance, M. O. Bagley
2001-5-4
4832
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
RSA279723
Amsonia tomentosa var. tomentosa
R. F. Thorne, C. W. Tilforth
1974-5-28
44533
San Bernardino
E. Mojave Desert, Clark Mountains: 8.1 miles W of State Line (Nevada) along powerline road
1159
Comment
UCR182622
Anemone tuberosa
Mitch Provance
2001-5-4
4824
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
RSA23479
Anisocoma acaulis
C. B. Wolf
1940-5-26
9596
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
UCR183098
Antirrhinum filipes
Mitch Provance, M. O. Bagley
2001-5-4
4831
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR250725
Antirrhinum filipes
Jim Andre
2008-4-3
20003
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
CLARK-A1528-4164
Antirrhinum kingii
John C. Roos
1949-5-29
3531
San Bernardino
Clark Mountain
1767
Comment
RSA44243
Antirrhinum kingii
J. C. Roos
1949-5-29
3531
San Bernardino
Steep north rock slide, north of Coloseum Mine, Clark Mountains
1768
Comment Read comments Feb 13 2011
UCR24486
Antirrhinum kingii
John C. Roos
1949-5-29
3531
San Bernardino
Eastern Mojave Desert, near [north of] the Coloseum Mine, Clark Mountain
1768
Comment
UCR183065
Arabis
Mitch Provance
2001-5-5
4870
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA275970
Arabis perennans
R. F. Thorne, Walter Wisura, Prigge
1977-6-24
49474
San Bernardino
Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims)
1768
Comment
RSA278677
Arabis perennans
B. A. Prigge, Robert F. Thorne, et al.
1978-5-9
2972
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA482596
Arabis perennans
Christopher Davidson
1977-5-27
5765
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UCR183066
Arabis perennans
Mitch Provance
2001-5-5
4875
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
POM187262
Arabis pulchra var. gracilis
P. A. Munz
1933-5-21
12990
San Bernardino
Clark Mountain.
1524
Comment
RSA278673
Arabis pulchra var. gracilis
B. A. Prigge, Robert F. Thorne
1978-5-9
2973
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
UCR33003
Arabis pulchra var. gracilis
B. A. Prigge, R. F. Thorne
1978-5-9
2973
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
RSA279853
Arceuthobium divaricatum
Robert F. Thorne, C. W. Tilforth
1974-5-28
44525
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UCR33482
Arceuthobium divaricatum
B. A. Prigge, R. F. Thorne, et. all
1978-5-9
2976
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
UCR31159
Arenaria macradenia
A. C. Sanders
1983-6-11
3854
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
UCR157286
Arenaria macradenia subsp. macradenia
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
JEPS68862
Arenaria macradenia var. macradenia
Annie M. Alexander and Louise Kellogg
1939-6-24
822
San Bernardino
Clark Mt, North slope Clark Mt.
Comment
RSA269842
Arenaria macradenia var. macradenia
B. A. Prigge
1973-5-26
1073
San Bernardino
Clark Mountain Range, Colosseum gorge, 6 miles N of Mt. Pass
1463
Comment
RSA279193
Arenaria macradenia var. macradenia
B. A. Prigge, R. F. Thorne
1978-5-27
3050
San Bernardino
Clark Mountains, Forsellesia Canyon.
1707
Comment
RSA47333
Arenaria macradenia var. macradenia
J. C. Roos
1949-5-28
4336
San Bernardino
Near Green s Mine, north slopes of Clark Mountains
Comment
SD254586
Arenaria macradenia var. macradenia
Mitch Provance
2001-5-5
4867
San Bernardino
Eastern Mojave Desert: Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented bely walked on the mesa and loser slopes south of the electric transmission lines (Clark Mountain 7.5'Q)
1220
Comment
UC625978
Arenaria macradenia var. macradenia
Annie M. Alexander
1939-6-24
822 a
San Bernardino
Clark Mt.
1524
Comment
UCR273516
Arenaria macradenia var. macradenia
Mitch Provance
2001-5-5
4867
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
CLARK-A1528-4859
Arenaria macradenia var. parishiorum
John C. Roos
1949-5-28
4336
San Bernardino
Clark Mountain
1615
Comment
RSA0064411
Argemone munita
Jim M. Andre
2014-6-5
28319
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
RSA23482
Argemone munita subsp. rotundata
Carl B. Wolf
1940-5-26
9599
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine. Ft.
1524
Comment
RSA269626
Argemone munita subsp. rotundata
Barry A. Prigge
1973-5-26
1091
San Bernardino
Near Greens Well, 6.4 miles N of Mt. Pass.
1585
Comment
UC625963
Argemone rotundata
Annie M. Alexander
1939-5-13
479
San Bernardino
near Coliseum Mine (Clark Mountain); Clark Mountain
1371
Comment
UC774615
Argemone rotundata
Carl B. Wolf
1940-5-26
9599
San Bernardino
1/2 mi w of Coliseum Mine (Mohave Desert, Clark Mountain); Mohave Desert, Clark Mountain
1524
Comment
RSA47343
Argyrochosma jonesii
J. C. Roos, L. Roos
1949-6-24
4475
San Bernardino
north side of Clark Mtn. E. San Bernardino Co.
1676
Comment
UCR17608
Argyrochosma jonesii
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-5-28
00688
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain in the canyon below Green's Well
1509
Comment
RSA612858
Aristida
Robert Gustafson, Sterling Keeley
1982-5-23
2309
San Bernardino
Power Line Road, west side of Keany Pass, Clark Mountains
1371
Comment
LA102843
Aristida adscensionis
Barry A. Prigge; Mark Bagley
1984-9-12
5989
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
UCR195232
Aristida adscensionis
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8556
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
CLARK-A1528-4473
Aristida longiseta var. robusta
John C. Roos, Alfred R. Roos
1950-8-5
4906
San Bernardino
Clark Mountain Range
1280
Comment
CLARK-A1528-4483
Aristida purpurea
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
CLARK-A1528-4485
Aristida purpurea
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
SEINET14198965
Aristida purpurea
J. C. Roos
1950-9-1
4947
San Bernardino
1 mi E of Yucca Station, eastern Mojave Desert
1616
Comment
CAS-BOT-BC137581
Aristida purpurea var. fendleriana
Robert F. Thorne; L. DeBuhr
1977-6-24
49477
San Bernardino
East Mojave Desert, Clark Mountain Range. Ridge just south of Frank Curtis' Mine (Juniper Claims).
1767
Comment
CAS-BOT-BC227201
Aristida purpurea var. fendleriana
Barry A. Prigge; R. F. Thorne; L. DeBuhr; W. Wisura
1977-6-23
1934
San Bernardino
E. Mojave Desert, Clark Mt. Range: c. 8 air miles NNW of Mountain Pass, NE San Bernardino Co.
1463
Comment
GMDRC2457
Aristida purpurea var. fendleriana
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8556
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
SEINET220901
Aristida purpurea var. fendleriana
R. F. Thorne, L Debuhr; W Wisura B Prigge
1977-6-24
49477
San Bernardino
E Mojave Desert Clark Mtn Range: ridge of dolomitized limestone just S of Frank Curtis' mine (Juniper Claims)
1768
Comment
UCR32248
Aristida purpurea var. fendleriana
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1940
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, above seep in Colosseum Gorge
1555
Comment
CAS-BOT-BC137522
Aristida purpurea var. nealleyi
Robert F. Thorne; L. DeBuhr
1977-6-23
49442
San Bernardino
East Mojave Desert, Clark Mountain Range. Colosseum Gorge
1584
Comment
HSC65754
Aristida purpurea var. nealleyi
R. F. Thorne, L. DeBuhr,, W. Wisura, B Prigge
1977-6-23
49442
San Bernardino
Clark Mountian Range, Colosseum Gorge
1585
Comment
RSA0043285
Aristida purpurea var. nealleyi
Jim Andre
2014-6-5
28296
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA0067617
Aristida purpurea var. nealleyi
Jim Andre
2013-5-20
25993
San Bernardino
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.
1368
Comment
RSA0067624
Aristida purpurea var. nealleyi
Jim Andre
2013-5-20
26004
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA275414
Aristida purpurea var. nealleyi
R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49442
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA649144
Aristida purpurea var. nealleyi
J. C. Roos
1950-8-5
4898
San Bernardino
north slope Clark Mts. about 1 1/2 miles S.W. of Coliseum Mine, eastern Mojave Desert.
1706
Comment
RSA760743
Aristida purpurea var. nealleyi
R. F. Thorne, C. W. Tilforth
1974-5-29
44583
San Bernardino
Eastern Mojave Desert: Clark Mountains, ca 1.8 miles from powerline road on road to Coliseum Mine.
1615
Comment
SD240248
Aristida purpurea var. nealleyi
J. M. Andre
2013-5-20
26004
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
SD248067
Aristida purpurea var. nealleyi
J. M. Andre
2014-6-5
28296
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area. Rocky limestone outcrop.
1627
Comment
SEINET220900
Aristida purpurea var. nealleyi
R. F. Thorne, L Debuhr; W Wisura B Prigge
1977-6-23
49435
San Bernardino
E Mojave Desert Clark Mtn Range: N side Clark Mtns. c 1 mi. W of jct of power line and Colosseum Rds
1250
Comment
UCR268686
Aristida purpurea var. nealleyi
Jim Andre
2014-6-5
28296
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
RSA457403
Aristida purpurea var. purpurea
J. C. Roos
1950-8-4
s.n.
San Bernardino
N side of Clark Mountain, east Mojave Desert.
Comment
RSA85678
Aristida purpurea var. purpurea
J. C. Roos
1950-8-5
4906
San Bernardino
North slopes Clark Mountains along power line road, eastern Mojave Desert.
1280
Comment
UCR121077
Aristida purpurea var. purpurea
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1934
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: c. 8 air mi NNW of Mountain Pass
1463
Comment
UCR20464
Aristida purpurea var. purpurea
John C. Roos, A. R. Roos
1950-8-5
4906
San Bernardino
Eastern Mojave Desert, north slopes of the Clark Mountain along power line road
1280
Comment
RSA47319
Aristida purpurea var. wrightii
J. C. Roos, L. Roos
1949-5-29
4380
San Bernardino
north side Clark Mts., eastern San Bernardino County
1402
Comment
CLARK-A1528-4489
Aristida wrightii
John C. Roos
1949-5-29
4380
San Bernardino
Clark Mountain
1402
Comment
CLARK-A1528-4933
Artemisia bigelovii
John C. Roos
1948-9-19
4059
San Bernardino
Clark Mountains
1523
Comment
CLARK-A1528-4940
Artemisia bigelovii
John C. Roos
1948-9-18
4059
San Bernardino
Clark Mountain
1523
Comment
GMDRC2537
Artemisia bigelovii
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8722
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.. Elev. 5093 ft.
1553
Comment
JEPS123629
Artemisia bigelovii
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8722
San Bernardino
Clark Mountain Range, in small canyon just N of homestead site, approx. 0.5 mi W of Colosseum Mine, N side of Clark Mountain.
Comment
OBI17070
Artemisia bigelovii
Carl B. Wolf
1935-10-7
7619
San Bernardino
Mojave Desert, Clark Mt; 1 mi S of Colisuem Mine
1829
Comment
POM184029
Artemisia bigelovii
Philip A. Munz
1932-9-15
12874
San Bernardino
Clark Mountain, eastern San Bernardino County.
1677
Comment
RSA16140
Artemisia bigelovii
C. B. Wolf
1935-10-7
7619
San Bernardino
Clark Mountains; 1 miles south of Coliseum Mine
1829
Comment
RSA278910
Artemisia bigelovii
B. A. Prigge
1977-10-9
2207
San Bernardino
E. Mojave Desert, Clarke Mtn. range, just S of Juniper Claims.
1723
Comment
RSA736261
Artemisia bigelovii
J. Andre, Tasha La Doux, G. L. Clifton
2007-10-24
8722
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.
1553
Comment
SD42402
Artemisia bigelovii
Carl B. Wolf
1935-10-7
7619
San Bernardino
Mojave Desert, Clark Mountain, 1 mile south of Coliseum Mine
1830
Comment
UC1478687
Artemisia bigelovii
Barry A. Prigge
1977-10-9
2207
San Bernardino
just s of Juniper Claims; E. Mojave Desert, Clark Mtn. Range
1722
Comment
UC496523
Artemisia bigelovii
P. A. Munz
1932-9-15
12874
San Bernardino
Mojave Desert; East Mojave Desert region; Clark Mountain, eastern San Bernardino County.
1676
Comment
UCR195932
Artemisia bigelovii
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8722
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
CLARK-A1528-1580
Artemisia ludoviciana
John C. Roos
1948-9-18
4058
San Bernardino
Clark Mountains
1767
Comment
RSA732131
Artemisia ludoviciana
J. Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8614
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
UCR195861
Artemisia ludoviciana subsp. incompta
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8614
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
CLARK-A1528-1584
Artemisia nova
John C. Roos
1948-9-18
San Bernardino
Clark Mountains
Comment
CLARK-A1528-7841
Artemisia nova
John C. Roos
1948-9-18
4069
San Bernardino
Mojave Desert
1584
Comment
GMDRC2473
Artemisia nova
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8599
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn at Yates Well near old cabin (shed), approx 3 mi. S. of powerline rd, 1 mi. W. of Colosseum Mine... Elev. 5090 ft.
1552
Comment
POM183973
Artemisia nova
Philip A. Munz
1932-9-15
12856
San Bernardino
Clark Mountains
1524
Comment
RSA0065583
Artemisia nova
Jim Andre
2014-6-5
28303
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA270429
Artemisia nova
B. A. Prigge
1973-9-20
1346
San Bernardino
Clark Mountain range, 6 miles north of Mt. pass, near Green Well
1616
Comment
RSA275426
Artemisia nova
R. F. Thorne, L. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49439
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge
1585
Comment
RSA425028
Artemisia nova
J. C. Roos
1950-8-4
s.n.
San Bernardino
North side of Clark Mountain, Eastern Mojave Desert
Comment
RSA45486
Artemisia nova
J. C. Roos, Lucille Roos
1948-9-18
4030
San Bernardino
North side of Clark Mountains, dry wash below Colisseum Mine
1524
Comment
RSA45541
Artemisia nova
J. C. Roos, Lucille Roos
1948-9-18
4069
San Bernardino
Edge of wide wash, north side of Clark mountain, near Greens Mine
1524
Comment
UC496510
Artemisia nova
Philip A. Munz
1932-9-15
12856
San Bernardino
dry canyon bottom Clark Mtn.
1524
Comment
UCR157279
Artemisia nova
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR195241
Artemisia nova
Jim Andre, T. La Doux, B. O'Brien,
2007-10-2
8599
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain at Yates Well near old cabin (shed), c. 3 mi south of powerline road, 1 mi west of Coleosseum Mine
1552
Comment
UCR268689
Artemisia nova
Jim Andre
2014-6-5
28303
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
CLARK-A1528-5131
Asclepias asperula
John C. Roos
1949-6-25
4490
San Bernardino
Clark Mountain Range
1737
Comment
POM183899
Asclepias asperula
P. A. Munz
1932-9-15
12888
San Bernardino
Clark Mountains
1677
Comment
POM183900
Asclepias asperula
P. A. Munz
1932-9-15
12888
San Bernardino
Clark Mountains
1677
Comment
POM305399
Asclepias asperula
Henry J. Ramsey
1940-5-25
701
San Bernardino
Clark Mountains.
Comment
RSA269348
Asclepias asperula
B. A. Prigge
1973-6-23
1177
San Bernardino
Clark Mountains: Fir Canyon, 6 1/4 miles NW of Mt. Pass
1677
Comment
RSA667309
Asclepias asperula
A. C. Sanders, Mark Elvin
2001-8-3
24580
San Bernardino
Eastern Mojave Desert: Clark Mountains., Fir Canyon on north side, 1-2.2 km above Green s Well Rd.
1585
Comment
SBBG104650
Asclepias asperula
D. Goodward
1992-6-3
92 -2
San Bernardino
Clark Mtn, Fir Cyn just below the fir grove
Comment
UCR26297
Asclepias asperula
John C. Roos
1949-6-25
4490
San Bernardino
Eastern Mojave Desert, near Coloseum Mine, north side Clark Mountain
1738
Comment
GMDRC2541
Asclepias asperula subsp. asperula
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8737
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.. Elev. 5093 ft.
1553
Comment
RSA0065584
Asclepias asperula subsp. asperula
Jim Andre
2014-6-5
28306
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
UC494696
Asclepias asperula subsp. asperula
P. A. Munz
1932-9-15
12888
San Bernardino
Clark Mtn.
1676
Comment
UCR157295
Asclepias asperula subsp. asperula
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR268682
Asclepias asperula subsp. asperula
Jim Andre
2014-6-5
28306
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
UCR250727
Astragalus didymocarpus var. dispermus
Jim Andre
2008-4-3
20001
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
SEINET1007993
Astragalus lentiginosus
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-1
318
San Bernardino
Eastern Mojave Desert; Clark Mountain, Green's Well area.
1509
Comment
UCR17589
Astragalus lentiginosus
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-5-28
00318
San Bernardino
Eastern Mojave Desert, Clark Mountain, Green's Well area
1509
Comment
CLARK-A1528-2748
Astragalus lentiginosus var. fremontii
John C. Roos
1949-5-28
4341
San Bernardino
Clark Mountain Range
Comment
CLARK-A1528-5424
Astragalus lentiginosus var. fremontii
John C. Roos
1949-5-28
4341
San Bernardino
Clark Mountain Range
Comment
POM304888
Astragalus lentiginosus var. fremontii
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
247
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA0067605
Astragalus lentiginosus var. fremontii
Jim Andre
2013-5-20
26012
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA16151A
Astragalus lentiginosus var. fremontii
C. B. Wolf
1935-10-7
7614
San Bernardino
Clark Mtns. Just west of Coliseum Mine.
1555
Comment
RSA269734
Astragalus lentiginosus var. fremontii
B. A. Prigge
1973-5-26
1037
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
RSA279731
Astragalus lentiginosus var. fremontii
R. F. Thorne, C. W. Tilforth
1974-5-28
44531
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UC626060
Astragalus lentiginosus var. fremontii
Annie M. Alexander
1939-5-13
478
San Bernardino
near Coliseum Mine (Clark Mt.); , near Coliseum Mine
1524
Comment
UC718371
Astragalus lentiginosus var. fremontii
Carl B. Wolf
1935-10-7
7614
San Bernardino
just w Coliseum Mine (Clark Mt., Mojave Desert); Mojave Desert, Clark Mt., w of Coliseum Mine
1554
Comment
UCR182597
Astragalus lentiginosus var. fremontii
Mitch Provance
2001-5-5
4889
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR199779
Astragalus lentiginosus var. fremontii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
RSA269723
Astragalus lentiginosus var. variabilis
B. A. Prigge
1974-4-24
1402
San Bernardino
NE San Bernardino Co., Clark Mt. Range, ca 8.75 miles N of Mt Pass and 1.2 miles E of Keany Pass.
1341
Comment
RSA269738
Astragalus lentiginosus var. variabilis
B. A. Prigge
1974-5-10
1461
San Bernardino
Clark Mountain range, 5.5 miles N of Mountain Pass, 1 mile S of Greens Mine.
1646
Comment
JEPS88672
Astragalus malacus
Dean W. Taylor
1979-4-23
7354
San Bernardino
Greens Well Area , Greens Well Area (Clark Mountains)
1767
Comment
RSA564996
Astragalus malacus
D. W. Taylor
1979-4-23
7354
San Bernardino
Clark Mountains.
1768
Comment
RSA415618
Astragalus minthorniae
Christopher Davidson
1977-5-27
5771
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UCR31203
Astragalus minthorniae
A. C. Sanders
1983-6-11
3856
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
RSA108786
Astragalus minthorniae var. villosus
H. D. Ripley, R. C. Barneby
1945-3-25
6378
San Bernardino
Clark Mt, near Coliseum Mine.
1676
Comment
RSA269735
Astragalus minthorniae var. villosus
B. A. Prigge
1973-4-29
792
San Bernardino
Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon
1646
Comment
RSA278671
Astragalus minthorniae var. villosus
B. A. Prigge, Robert F. Thorne
1978-5-9
2964
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279205
Astragalus minthorniae var. villosus
B. A. Prigge, Robert F. Thorne
1978-5-27
3051
San Bernardino
Clark Mountains, Forsellesia Canyon.
1707
Comment
RSA44247
Astragalus minthorniae var. villosus
J. C. Roos
1949-5-29
3540
San Bernardino
Greene Mine, N side of Clark Mtn.
1585
Comment
RSA550077
Astragalus minthorniae var. villosus
Walter Wisura, Tom Hayduk, M. Husar
1992-5-8
4746
San Bernardino
East Mojave Desert: N side of Clark Mts. off rd. bypassing Coliseum Mine.
Comment
UC1595554
Astragalus minthorniae var. villosus
W. Wisura, T. Hayduk, and M. Husar
1992-5-8
4746
San Bernardino
off rd bypassing Coliseum Mine (n side Clark Mts., e Mojave Desert); e Mojave Desert, n side Clark Mts., off rd bypassing Coliseu
Comment
UCR32945
Astragalus minthorniae var. villosus
B. A. Prigge, R. F. Thorne
1978-5-9
2964
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
UCSB42212
Astragalus minthorniae var. villosus
Roos, John
1949-5-29
San Bernardino
Near Greenes Mine, Clark Mtn.
1584
Comment
RSA279204
Astragalus mohavensis
B. A. Prigge, R. F. Thorne
1978-5-10
3021
San Bernardino
Clark Mountains
1249
Comment
UCR196077
Astragalus mohavensis var. mohavensis
Jim Andre
2008-4-29
8789
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
RSA269737
Astragalus newberryi
B. A. Prigge
1973-5-26
1092
San Bernardino
Near Greens Well, 6.4 miles N of Mt. Pass.
1585
Comment
RSA415825
Astragalus nutans
Christopher Davidson
1977-5-28
5791
San Bernardino
North side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi. S of junction with Powerline Rd.
1524
Comment
RSA605801
Astragalus nutans
R. S. Woglum
1939-5-13
2351
San Bernardino
Mojave Desert: Clark Mountains.
Comment
UCR182627
Astragalus nuttallianus
Mitch Provance
2001-5-5
4852
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA278690
Astragalus nuttallianus var. imperfectus
B. A. Prigge, Robert F. Thorne
1978-5-27
3099
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well.
1524
Comment
UCR195943
Astragalus nuttallianus var. imperfectus
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8723
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR32942
Astragalus nuttallianus var. imperfectus
B. A. Prigge, R. F. Thorne
1978-5-27
3099
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
RSA415692
Astragalus purshii var. tinctus
Christopher Davidson
1977-5-27
5768
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
POM187267
Astragalus tidestromii
P. A. Munz
1933-5-21
12995
San Bernardino
Clark Mt.
1219
Comment
RSA340123
Astragalus tidestromii
R. F. Thorne
1978-5-11
51412
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
SD254608
Astragalus tidestromii
Mitch Provance, M. O. Bagley
2001-5-4
4837
San Bernardino
Eastern Mojave Desert: Clark Mountain; Keany Pass , and eastern part of the pass in an unnamed canyon north of the electric transmission lines.
381
Comment
UCR182618
Astragalus tidestromii
Mitch Provance, M. O. Bagley
2001-5-4
4837
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR211418
Astragalus tidestromii
Jim Andre, Nick Jensen
2009-4-6
10103
San Bernardino
Eastern Mojave Desert, Ivanpah Valley, just north of major power line corridor c. 5 miles west of Primm (NV) and 3 miles east of Keaney Pass
1161
Comment
GMDRC2460
Astrolepis cochisensis
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8560
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
JEPS123641
Astrolepis cochisensis
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8560
San Bernardino
Clark Mountain Range, along Yates Well Road , on north side of Clark Mountain, approx. 2 miles S of powerline road, 2 miles W of Colosseum Mine, 1 mile WNW of Yates Well.
Comment
POM296312
Astrolepis cochisensis
Clarence Bonner
1961-1
s.n.
San Bernardino
located north of Clark Mountain. Clark Mtn range, Colorado River drainage.
1524
Comment
RSA23481
Astrolepis cochisensis
C. B. Wolf
1940-5-26
9598
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
RSA264231
Astrolepis cochisensis
C. W. Tilforth
1977-7-10
1385
San Bernardino
Coliseum Mine road, n. of Clark Mtn
Comment
RSA278621
Astrolepis cochisensis
B. A. Prigge, R. F. Thorne
1978-5-27
3096
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well
1529
Comment Read comments Nov 22 2011
RSA731879
Astrolepis cochisensis
Jim Andre, Bart O'Brien, T. La Doux
2007-10-2
8560
San Bernardino
Clark Mountain Range: along eYates Well Rd.,' on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.
1456
Comment
RSA732223
Astrolepis cochisensis
T. La Doux, Bart O'Brien, J. M. Andre
2007-10-2
125
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
UC1478526
Astrolepis cochisensis
Barry Prigge, R. F. Thorne, et al.
1978-5-27
3096
San Bernardino
1.2 mi e Green Wells; E Mojave Desert, Clark Mt Range
1524
Comment
UCR195831
Astrolepis cochisensis
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8680
San Bernardino
Clark Mountain Range, c. 0,2 mi south of transmission line road on north side of Clark Mountain, c. 2 mi west of Keaney Pass, just east of Yates Well Road
1316
Comment
UCR195858
Astrolepis cochisensis
Tasha La Doux, Jim Andre, Bart O'Brien
2007-10-2
125
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
UCR195872
Astrolepis cochisensis
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8560
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
RSA44239
Astrolepis cochisensis subsp. cochisensis
J. C. Roos
1949-5-29
3532
San Bernardino
North side of Clark Mountain
1463
Comment
UCR182608
Astrolepis cochisensis subsp. cochisensis
Mitch Provance
2001-5-4
4817
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
UCR33020
Astrolepis cochisensis subsp. cochisensis
B. A. Prigge, R. F. Thorne
1978-5-27
3096
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
RSA23449
Atriplex canescens
C. B. Wolf
1940-5-26
s.n.
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1372
Comment
RSA640217
Atriplex canescens subsp. canescens
R. S. Woglum
1935-10-2
40
San Bernardino
Mojave Desert: Clark Mountains.
Comment
RSA269829
Atriplex confertifolia
B. A. Prigge
1974-6-11
1584
San Bernardino
NE San Bernardino, Clark Mtn. range, ca 0.6 miles NW of Shire Gypsum Deposits, ca 11.5 miles N of Mt. Pass.
1067
Comment
CLARK-A1528-1642
Bahia neomexicana
John C. Roos
1950-9-1
4955
San Bernardino
Clark Mountains
1615
Comment
LA102838
Bahia neomexicana
Barry A. Prigge; Mark Bagley
1984-9-12
5983
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
LA102999
Bahia neomexicana
Barry A. Prigge; Mark Bagley
1984-9-12
5983
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
LA182857
Bahia neomexicana
Barry A. Prigge; Mark Bagley
1984-9-12
5967
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
JEPS123595
Bahiopsis parishii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8558
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain, approx. 2 miles S of powerline road, 2 miles W of Colosseum Mine, 1 mile WNW of Yates Well.
Comment
RSA47458
Bahiopsis parishii
J. C. Roos, L. Roos
1949-6-26
4496
San Bernardino
North side of Clark Mtn.
1463
Comment
RSA731880
Bahiopsis parishii
J. Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8558
San Bernardino
Clark Mountain Range: along 'Yates Well Rd.,' on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.
1456
Comment
UCR195240
Bahiopsis parishii
Jim Andre, Tasha La Doux, B. O'Brien,
2007-10-2
8558
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195826
Bahiopsis parishii
Jim Andre, G. L. Clifton
2007-11-9
8656
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
UCR182595
Baileya multiradiata
Mitch Provance
2001-5-5
4865
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR32562
Baileya multiradiata
B. A. Prigge, Et al.
1978-5-27
3102
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
UCR32561
Baileya pleniradiata
B. A. Prigge, Et al.
1978-5-27
3101
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
LA102982
Boechera pulchra
Barry A. Prigge; Mark Bagley
1984-9-12
6002
San Bernardino
Clark Mountain Range, 6.7 miles N of Mountain Pass, 0.3 mi. N of Green's Well
1722
Comment
SD99390
Boechera xylopoda
Christopher Davidson
1977-5-27
5759
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Road; ca. 2.6 miles south of junction with Powerline Road.
1675
Comment
CLARK-A1528-5336
Boerhavia torreyana
John C. Roos
1950-9-2
4963
San Bernardino
Mojave Desert
1615
Comment
CAS-BOT-BC434545
Boerhavia triquetra
John C. Roos
1950-9-2
4963
San Bernardino
East slope Clark Mts., eastern Mohave Desert.
1615
Comment
JEPS123493
Boerhavia triquetra
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8606
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain about 2 miles W of Colosseum Mine.
Comment
RSA52799
Boerhavia triquetra
J. C. Roos
1950-9-2
4963
San Bernardino
Clark Mountains: 1.5 miles SE of Coliseum Mine
1616
Comment
RSA732219
Boerhavia triquetra
Jim Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8606
San Bernardino
Clark Mountain Range: along Yates Well Rd, on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
UCR195849
Boerhavia triquetra
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8606
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
CLARK-A1528-3273
Boerhavia wrightii
John C. Roos
1950-8-4
San Bernardino
Clark Mountain Range
Comment
GMDRC2502
Bothriochloa barbinodis
J. Andre, G. L. Clifton
2007-11-9
8661
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel.. Elev. 4028 ft.
1228
Comment
UCR195828
Bothriochloa barbinodis
Jim Andre, G. L. Clifton
2007-11-9
8661
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
CLARK-A1528-4505
Bouteloua aristidoides
John C. Roos
1950-9-1
4959
San Bernardino
Clark Mountains
1645
Comment
RSA278942
Bouteloua aristidoides
B. A. Prigge
1977-10-9
2211
San Bernardino
E Mojave Desert, Clark Mountains, below corral.
1570
Comment
RSA364197
Bouteloua aristidoides
P. M. Peterson, M. E. Barkworth, C. R. Annable
1983-9-11
1638
San Bernardino
North of Coliseum Mine, Greene Canyon, Clark Mountains
1768
Comment
RSA86879
Bouteloua aristidoides
J. C. Roos
1950-9-1
4959
San Bernardino
Vicinity of Coliseum Mine, Clark Mountains
1646
Comment
GMDRC2459
Bouteloua aristidoides var. aristidoides
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8559
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
LA102827
Bouteloua aristidoides var. aristidoides
Barry A. Prigge; Mark Bagley
1984-9-12
5969
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
UC1023425
Bouteloua aristidoides var. aristidoides
John C. Roos
1950-9-1
4959
San Bernardino
vicinity of Coliseum Mine; eastern Mohave Desert, Clark Mts.
1645
Comment
LA102858
Bouteloua barbata
Barry A. Prigge;
1984-9-12
5968
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
RSA278943
Bouteloua barbata
B. A. Prigge
1977-10-9
2210
San Bernardino
E Mojave Desert, Clark Mountains, below corral.
1570
Comment
CAS-BOT-BC145642
Bouteloua barbata var. barbata
Barry A. Prigge
1977-10-9
2210
San Bernardino
East Mojave Desert, Clark Mountain Range.
1569
Comment
GMDRC2510
Bouteloua barbata var. barbata
J. Andre, G. L. Clifton
2007-11-9
8671
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing in limestone rocks.. Elev. 4193 ft.
1278
Comment
UCR195821
Bouteloua barbata var. barbata
Jim Andre, G. L. Clifton
2007-11-9
8671
San Bernardino
Clark Mountain Range, along transmission line corridor, c. 2 mi east-northeast of Keaney Pass in the Mesquite Wilderness
1278
Comment
CLARK-A1528-4514
Bouteloua curtipendula
John C. Roos
1949-5-28
4364
San Bernardino
Clark Mountain
1615-1646
Comment
CLARK-A1528-4515
Bouteloua curtipendula
John C. Roos, Alfred R. Roos
1950-8-5
4901
San Bernardino
Clark Mountains
1645
Comment
RSA278912
Bouteloua curtipendula
B. A. Prigge
1977-10-8
2184
San Bernardino
E. Mojave Desert, Clark Mountains: Fir Canyon.
1616
Comment
RSA731878
Bouteloua curtipendula
Jim Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8564
San Bernardino
Clark Mountain Range: along 'Yates Well Rd.,' on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.Growing on rocky limestone slope, WSW-facing.
1456
Comment
RSA85159
Bouteloua curtipendula
J. C. Roos, A. R. Roos
1950-8-5
4901
San Bernardino
North side of Clark Mountains, about 1 mile SW of Coliseum Mine, eastern Mojave Desert.
1646
Comment
UCR195853
Bouteloua curtipendula
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8564
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR19677
Bouteloua curtipendula
John C. Roos
1949-5-28
4364
San Bernardino
Eastern Mojave Desert, Clark Mountain
1646
Comment
UCR32907
Bouteloua curtipendula
B. A. Prigge
1977-10-8
2184
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
CAS-BOT-BC145629
Bouteloua eriopoda
Barry A. Prigge
1977-10-8
2172
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Fir Canyon.
1615
Comment
CLARK-A1528-4522
Bouteloua eriopoda
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
GMDRC2458
Bouteloua eriopoda
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8557
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
LA102828
Bouteloua eriopoda
Barry A. Prigge; Mark Bagley
1984-9-12
5970
San Bernardino
Clark Mountain Range, 5.3-5.8 mi N of Mountain Pass, 0.5-1.0 mi S of Green's Well
1645
Comment
RSA731881
Bouteloua eriopoda
Jim Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8557
San Bernardino
Clark Mountain Range: along 'Yates Well Rd.,' on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.Growing on rocky limestone slope, WSW-facing.
1456
Comment
RSA732221
Bouteloua eriopoda
Tasha La Doux, J. Andre, Bart O'Brien
2007-10-2
128
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
RSA736272
Bouteloua eriopoda
Jim Andre, Tasha La Doux, Bart O'Brien
2007-10-2
8765
San Bernardino
Clark Mountain Range: along Yates Well Rd, approx 1.5 mi. NW. of Colosseum Mine Rd, N. side of Clark Mtn.
1377
Comment
SEINET6654128
Bouteloua eriopoda
Jim Andre, T. La Doux; Bart O'Brien
2007-10-2
8765
San Bernardino
Clark Mountain Range, along Yates Well Rd, approx 1.5 mi NW of Colosseum Mine Rd, N side of Clark Mtn.; 0
1376
Comment
UCR195231
Bouteloua eriopoda
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8557
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195822
Bouteloua eriopoda
Jim Andre, G. L. Clifton
2007-11-9
8665
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
UCR195864
Bouteloua eriopoda
Tasha La Doux, Jim Andre, Bart O'Brien
2007-10-2
128
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
UCR32908
Bouteloua eriopoda
B. A. Prigge
1977-10-8
2172
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
CLARK-A1528-4524
Bouteloua gracilis
John C. Roos
1949-9-18
4062
San Bernardino
Clark Mountain
Comment
CLARK-A1528-4526
Bouteloua gracilis
John C. Roos
1949-5-28
3552
San Bernardino
Clark Mountain Range
Comment
GMDRC2532
Bouteloua gracilis
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8713
San Bernardino
Clark Mountain Range: E. side of Clark Mtn, approx 1 mi. E. of Forsellesia Cyn, on saddle overlook on N. side of granitic crag.. Elev. 5598 ft.
1707
Comment
LA102840
Bouteloua gracilis
Barry A. Prigge; Mark Bagley
1984-9-12
5985
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
OBI36051
Bouteloua gracilis
Barry A. Prigge
1977-10-8
2170
San Bernardino
NE county. E. Mojave Desert, Clark Mtn range: Fir cyn
1615
Comment
POM184028
Bouteloua gracilis
P. A. Munz
1932-9-15
12875
San Bernardino
Clark Mountain, eastern San Bernardino County.
1677
Comment
RSA44264
Bouteloua gracilis
J. C. Roos
1949-5-29
3552
San Bernardino
North side of Clark Mountain, eastern Mojave Desert.
1677
Comment
UCR163419
Bouteloua gracilis
Julie Evens
1999-5-25
s.n.
San Bernardino
Eastern Mojave Desert, [Curtis Canyon] north of Clark Mountain
1830
Comment
UCR195946
Bouteloua gracilis
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8713
San Bernardino
Mojave Desert, Clark Mountain Range, east side of Clark Mountain c. 1 mi east of Forsellesia Canyon, on saddle overlook on north side of granitic crag
1707
Comment
UCR19674
Bouteloua gracilis
John C. Roos
1948-9-18
4062
San Bernardino
Eastern Mojave Desert, north slope of Clark Mountain
1677
Comment
GMDRC2613
Bouteloua trifida
J. Andre, T. La Doux, G. L. Clifton
2008-4-26
8887
San Bernardino
Clark Mountain Range: approx 2 mi. E. of Keaney Pass and 0.3 mi. north of transmission line road on rocky limestone hills 35 deg. 35.718' N 115 deg. 32.804' W. Elev. 4369 .
1332
Comment
RSA339820
Bouteloua trifida
R. F. Thorne, Barry Prigge, et al.
1978-5-11
51427
San Bernardino
North Clark Mountains: Shire Gypsum Deposit, E Mojave Desert.
1052
Comment Read comments Oct 3 2015
RSA736177
Bouteloua trifida
Jim Andre, Tasha La Doux, G. L. Clifton
2007-4-26
8887
San Bernardino
Clark Mountain Range: approx 2 mi. E. of Keaney Pass and 0.3 mi. north of transmission line road on rocky limestone hills
2709
Comment
RSA736269
Bouteloua trifida
Jim Andre
2008-4-29
8793
San Bernardino
Ivanpah Valley: just north of major transmission line, approx. 3.0 mi. E of Keany Pass, 6 miles W. of Primm, in the Mesquite Wilderness, E. Clark Mtn Range. Near 35 degrees.
1255
Comment
RSA785621
Bouteloua trifida
Mitch Provance, M. O. Bagley
2001-5-4
4850
San Bernardino
Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR183092
Bouteloua trifida
Mitch Provance, M. O. Bagley
2001-5-4
4850
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR196072
Bouteloua trifida
Jim Andre
2008-4-29
8793
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
UCR200446
Bouteloua trifida
Jim Andre, T. La Doux, G. L. Clifton
2008-4-26
8887
San Bernardino
Mojave Desert, Clark Mountain Range, c. 2 mi east of Keaney Pass and 0.3 mi north of transmission line road on rocky limestone hills
1332
Comment
JEPS123637
Brickellia arguta
J. Andre, T. La Doux, Bart O'Brien
2007-10-24
8764
San Bernardino
Clark Mountain Range, along Yates Well Road, approx. 1.5 miles NW of Colosseum Mine Road, N side of Clark Mountain.
Comment
RSA339824
Brickellia arguta
R. F. Thorne
1978-5-11
51423
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
UCR195857
Brickellia arguta
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8764
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' c. 1.5 mi northwest of Colosseum Mine Road, north side of Clark Mountain
1377
Comment
UCR182614
Brickellia arguta var. arguta
Mitch Provance, M. O. Bagley
2001-5-4
4846
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UC1523434
Brickellia atractyloides
Robert F. Thorne, Barry Prigge, et al
1978-5-11
51423
San Bernardino
Shire Gypsum Deposit North Clark Mountains, East Mohave Desert
1051
Comment
CLARK-A1528-1660
Brickellia californica
John C. Roos
1948-9-18
4057
San Bernardino
Clark Mountains
1523
Comment
POM183898
Brickellia californica
Philip A. Munz
1932-9-15
12889
San Bernardino
Clark Mountain.
1676
Comment
RSA270439
Brickellia californica
B. A. Prigge
1973-9-19
1326
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon
1707
Comment
RSA278906
Brickellia californica
B. A. Prigge
1977-10-8
2182
San Bernardino
E Mojave Desert, Clark Mountain Range: Fir Canyon.
1616
Comment
UC494697
Brickellia californica
P. A. Munz
1932-9-15
12889
San Bernardino
Clark Mtn., eastern San Bernardino Co Clark Mtn.
1676
Comment
UCR32861
Brickellia californica
B. A. Prigge
1977-10-8
2182
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
CAS-BOT-BC100530
Brickellia incana
Annie M. Alexander
1939-6-24
825
San Bernardino
Coliseum Mine Road, Clark Mountain
1432
Comment
CLARK-A1528-1676
Brickellia incana
John C. Roos, Alfred R. Roos
1950-8-5
4902
San Bernardino
Clark Mountain Range
1554
Comment
CLARK-A1528-1677
Brickellia incana
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
GH404163
Brickellia incana
A. M. Alexander
1939-6-24
825
Unknown
Coliseum Mine road, Clark Mountain
1432
Comment
JEPS123585
Brickellia incana
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8602
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain at Yates Well near Old Cabin (shed), approx. 3 miles S of powerline road, 1 miles W of Colosseum Mine.
Comment
RSA0085376
Brickellia incana
Jim Andre
2014-6-5
28295
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA23488
Brickellia incana
C. B. Wolf
1940-5-26
9607
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
RSA267958
Brickellia incana
C. W. Tilforth, Walter Wisura
1977-10-10
1383
San Bernardino
Coliseum Mine Rd., between power line road and Clark Mtn.
Comment
RSA270426
Brickellia incana
B. A. Prigge
1973-7-8
1254
San Bernardino
Clark Mt Range, Colosseum Gorge, 6.3 miles N of Mt Pass [See attached map for precise location.]
1584
Comment
RSA85642
Brickellia incana
J. C. Roos, A. R. Roos
1950-8-5
4902
San Bernardino
Near Coliseum Mine, N side Cark Mts. E Mohave Desert
1555
Comment
UC625733
Brickellia incana
Annie M. Alexander
1939-6-24
825
San Bernardino
Colisum North Rd., Clark Mts. Clark Mts.
1432
Comment
UCR195244
Brickellia incana
Jim Andre, T. La Doux, B. O'Brien,
2007-10-2
8602
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain at Yates Well near old cabin (shed), c. 3 mi south of powerline road, 1 mi west of Coleosseum Mine
1552
Comment
UCR268688
Brickellia incana
Jim Andre
2014-6-5
28295
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, north end of range, along Yates Well Road, 2.2 mi north of east/west-trending powerline road, just northwest of Colosseum Mine area
1437
Comment
GMDRC2501
Brickellia longifolia
J. Andre, G. L. Clifton
2007-11-9
8660
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel.. Elev. 4028 ft.
1228
Comment
UCR183095
Brickellia longifolia
Mitch Provance
2001-5-5
4872
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195836
Brickellia longifolia
Jim Andre, G. L. Clifton
2007-11-9
8660
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
POM184007
Brickellia microphylla
Philip A. Munz
1932-9-15
12866
San Bernardino
Clark Mountain, eastern San Bernardino County.
1677
Comment
UCR31147
Brickellia oblongifolia
A. C. Sanders
1983-6-11
3855
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
CAS-BOT-BC100645
Brickellia oblongifolia var. linifolia
Carl B. Wolf
1940-5-26
9610
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. west of)
1371
Comment
POM179276
Brickellia oblongifolia var. linifolia
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain.
Comment
RSA23491
Brickellia oblongifolia var. linifolia
C. B. Wolf
1940-5-26
9610
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1371
Comment
RSA47470
Brickellia oblongifolia var. linifolia
J. C. Roos
1949-5-28
4335
San Bernardino
North slope of washes, Clark Mtn, near Green's Mine
1616
Comment
RSA736279
Brickellia oblongifolia var. linifolia
J. Andre, Tasha La Doux, G. L. Clifton
2007-10-24
8733
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.
1553
Comment
HSC78569
Brickellia oblongifolia var. oblongifolia
A. C. Sanders
1983-6-11
3855
San Bernardino
N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert
1616
Comment
SEINET901505
Bromus carinatus
J. C. Roos
1949-1
4494
San Bernardino
Along Damp canyon bottom near a spring, E. slope of Clark Mt., Eastern Mojave desert
1524
Comment
UCR32865
Bromus carinatus
John C. Roos
1949-6-25
4494
San Bernardino
Eastern Mojave Desert, east slope of Clark Mountain [probably Colosseum Gorge]
1524
Comment
GMDRC2509
Bromus madritensis subsp. rubens
J. Andre, G. L. Clifton
2007-11-9
8669
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing in limestone rocks.. Elev. 4193 ft.
1278
Comment
RSA47321
Bromus marginatus
J. C. Roos, L. Roos
1949-6-25
4494
San Bernardino
Narrow canyon near spring, E face Clark Mountain.
1524
Comment
UCR182599
Bromus tectorum
Mitch Provance
2001-5-5
4885
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
GMDRC2506
Buddleja utahensis
J. Andre, G. L. Clifton
2007-11-9
8666
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing in limestone rocks.. Elev. 4193 ft.
1278
Comment
GMDRC2814
Buddleja utahensis
J. Andre
2008-4-29
9595
San Bernardino
Clark Mountain Range: approx 3 mi. E. of Keany Pass, approx 0.5 mi. N. of transmission line road 35 deg. 36.069' N 115 deg. 31.645' W. Elev. 4117 ft.
1255
Comment
RSA339828
Buddleja utahensis
R. F. Thorne, B. A. Prigge, et al.
1978-5-11
51433
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA444880
Buddleja utahensis
Robert Gustafson
1982-5-23
2612
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
RSA654455
Buddleja utahensis
Valerie L. Soza, Bart O'Brien
2000-5-16
928
San Bernardino
Clark Mountains, north side, East Mojave Desert: 10.8 miles ENE of Kingston Road along powerline road, east of Keany Pass.
1219
Comment
UCR149477
Buddleja utahensis
Valerie Soza, B. O'Brien
2000-5-16
928
San Bernardino
Eastern Mojave Desert, Clark Mountain, N side, 10.8 mi ENE of Kingston Road along power line road, east of Keany pass
1220
Comment
UCR195817
Buddleja utahensis
Jim Andre, G. L. Clifton
2007-11-9
8666
San Bernardino
Clark Mountain Range, along transmission line corridor, c. 2 mi east-northeast of Keaney Pass in the Mesquite Wilderness
1278
Comment
GMDRC2815
Calochortus flexuosus
J. Andre
2008-4-29
9597
San Bernardino
Clark Mountain Range: approx 3 mi. E. of Keany Pass, approx 0.5 mi. N. of transmission line road 35 deg. 36.069' N 115 deg. 31.645' W. Elev. 4117 ft.
1255
Comment
RSA23709
Calochortus flexuosus
Russell S. Woglum
1939-5-14
2363 -B
San Bernardino
Mojave Desert: Clark Mountains.
Comment Read comments Oct 9 2009
RSA269235
Calochortus flexuosus
B. A. Prigge
1973-5-12
875
San Bernardino
Clark Mountains: 7.1 miles NNW of Mt. Pass, near Colosseum Road
1463
Comment
RSA753209
Calochortus flexuosus
Jim Andre
2008-4-23
10328
San Bernardino
Clark Mountain Range: Drainage just N of transmission line corridor road, approx. 2 miles E of Keaney Pass.
1160
Comment
UC625990
Calochortus flexuosus
Annie M. Alexander
1939-5-13
471
San Bernardino
near Coliseum Mine; Clark Mt.
Comment
UCR157287
Calochortus flexuosus
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR18102
Calochortus flexuosus
A. C. Sanders
1978-5-6
0845
San Bernardino
Eastern Mojave Desert, NW side of Clark Mountain, along the dirt track from the powerline road (Shadow Valley-Keany Pass) to Green's Well
1280
Comment
RSA269238
Calochortus kennedyi
B. A. Prigge
1973-5-20
1024
San Bernardino
NE San Bernardino County, Clark Mountain Range. Along power line road in Keany Canyon, 8.8 miles N of Mt Pass.
1372
Comment
RSA279143
Calochortus kennedyi
B. A. Prigge, Robert F. Thorne
1978-5-27
3058
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
UCR182630
Calochortus kennedyi
Mitch Provance
2001-5-5
4859
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
POM187362
Calochortus kennedyi var. munzii
E. C. Jaeger
1933-6-10
s.n.
San Bernardino
East slope of Clark Mountain.
Comment
POM308100
Calochortus kennedyi var. munzii
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
2950
San Bernardino
Clark Mountain region, near power-line
Comment
RSA279144
Calochortus kennedyi var. munzii
B. A. Prigge, Robert F. Thorne
1978-5-27
3059
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
UCR157140
Calochortus kennedyi var. munzii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
GMDRC2813
Calycoseris parryi
J. Andre
2008-4-29
9591
San Bernardino
Clark Mountain Range: approx 3 mi. E. of Keany Pass, approx 0.5 mi. N. of transmission line road 35 deg. 36.069' N 115 deg. 31.645' W. Elev. 4117 ft.
1255
Comment
UCR198954
Calycoseris parryi
Jim Andre
2008-4-29
9591
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
UCR32895
Calycoseris parryi
B. A. Prigge
1978-5-27
3052
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon
1707
Comment
UCR182632
Camissonia brevipes
Mitch Provance
2001-5-5
4851
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA269559
Camissonia brevipes subsp. brevipes
Barry A. Prigge
1973-5-26
1036
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
UCR250724
Camissonia chamaenerioides
Jim Andre
2008-4-3
20004
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
RSA279229
Camissonia pterosperma
Barry A. Prigge, Robert F. Thorne
1978-5-9
2980
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
UCR33506
Camissonia pterosperma
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3057
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
GMDRC2816
Camissonia walkeri subsp. tortilis
J. Andre
2008-4-29
9598
San Bernardino
Clark Mountain Range: approx 3 mi. E. of Keany Pass, approx 0.5 mi. N. of transmission line road 35 deg. 36.069' N 115 deg. 31.645' W. Elev. 4117 ft.
1255
Comment
RSA279227
Camissonia walkeri subsp. tortilis
Barry A. Prigge, Robert F. Thorne
1978-5-10
3003
San Bernardino
Clark Mountains.
1250
Comment
UCR198952
Camissonia walkeri subsp. tortilis
Jim Andre
2008-4-29
9598
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
RSA278623
Carex rossii
B. A. Prigge, Robert F. Thorne
1978-5-27
3090
San Bernardino
E. Mojave Desert, Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1921
Comment
CHSC34471
Castilleja angustifolia
Barry Prigge
1973-4-21
687
San Bernardino
NE San Bernardino county, Calrk Mt Range, 9 miles N of Mountain Pass, 12.6 miles E of Cima Rd X power line rd.
1127
Comment
JEPS73914
Castilleja angustifolia
L. R. Heckard
1974-5-23
3731
San Bernardino
about 1 mi n old Coliseum Mine (Clark Mt.); Clark Mt.
1493
Comment
RSA269497
Castilleja angustifolia
Barry A. Prigge
1973-5-26
1038
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
RSA641224
Castilleja angustifolia
Robert F. Thorne, C. W. Tilforth
1974-5-28
44530
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA736271
Castilleja angustifolia
Jim Andre, Tasha La Doux, Bart O'Brien
2007-10-2
8767
San Bernardino
Clark Mountain Range: along Yates Well Rd, approx 1.5 mi. NW. of Colosseum Mine Rd, N. side of Clark Mtn.
1377
Comment
UCR157266
Castilleja angustifolia
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182607
Castilleja angustifolia
Mitch Provance
2001-5-4
4818
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
UCR182872
Castilleja angustifolia
Mitch Provance
2001-5-5
4917
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195856
Castilleja angustifolia
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8767
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' c. 1.5 mi northwest of Colosseum Mine Road, north side of Clark Mountain
1377
Comment
RSA278930
Castilleja linariifolia
Barry A. Prigge
1977-10-8
2171
San Bernardino
E Mojave Desert, Clark Mountain Range: Fir Canyon.
1616
Comment
RSA659600
Castilleja linariifolia
J. C. Roos
1948-9-18
4029
San Bernardino
North side of Clark Mtn.; Near the Coliseum Mine.
1524
Comment
UC1478678
Castilleja linariifolia
Barry A. Prigge
1977-10-8
2165
San Bernardino
Fir Canyon Mojave Desert, Clark Mtn. Range (Clark Mtn. Range, e Mojave Desert, ne San Bernardino County)
1524
Comment
UC1478691
Castilleja linariifolia
Barry A. Prigge
1977-10-8
2165
San Bernardino
Fir Canyon Mojave Desert, Clark Mtn. Range (Clark Mtn. Range, e Mojave Desert, ne San Bernardino County)
1524
Comment
UC625826
Castilleja linariifolia
Annie M. Alexander
1939-6-24
824
San Bernardino
n slope Clark Mt.
1524
Comment
UCR26174
Castilleja linariifolia
John C. Roos
1948-9-18
4029
San Bernardino
Eastern Mojave Desert, near the Coloseum Mine, north side of Clark Mountain
1524
Comment
UCR33472
Castilleja linariifolia
B. A. Prigge
1977-10-8
2171
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
GMDRC3008
Caulanthus cooperi
J. Andre, Nick Jensen
2009-4-6
10104
San Bernardino
Clark Mountain Range: growing on limestone hill, just N. of major power line corridor, approx. 5 mi. W of Primm (NV), and 3 mi. E. of Keany Pass 35 deg. 35.725' N 115 deg. 31.247' W. - 3808 ft.
1161
Comment
RSA269419
Caulanthus cooperi
B. A. Prigge
1973-5-11
874
San Bernardino
NE San Bernardino County, clark Mt range, 7.1 miles NNW of Mt Pass, near Colosseum Road
1463
Comment
RSA279189
Caulanthus cooperi
B. A. Prigge, Robert F. Thorne
1978-5-9
2978
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
UCR211419
Caulanthus cooperi
Jim Andre, Nick Jensen
2009-4-6
10104
San Bernardino
Eastern Mojave Desert, Ivanpah Valley, just north of major power line corridor c. 5 miles west of Primm (NV) and 3 miles east of Keaney Pass
1161
Comment
CAS-BOT-BC40992
Caulanthus crassicaulis
Carl B. Wolf
1935-10-7
7615
San Bernardino
Mojave Desert, Clark Mountain. 1 mile south of Colliseum Mine.
1828
Comment
CLARK-A1528-2307
Caulanthus crassicaulis
John C. Roos
1949-5-28
San Bernardino
Clark Mountain
1645
Comment
OBI40232
Caulanthus crassicaulis
Barry Prigge, R. F. Thorne, et al
1978-5-27
3066
San Bernardino
E. Mojave Desert, Clark Mtn Range: Forsellesia Cyn, above Juniper Claims
1737
Comment
SEINET221471
Caulanthus crassicaulis
Robert F. Thorne, L. DeBuhr; W. Wisura; B. Prigge
1977-6-24
49468
San Bernardino
E. Mojave Desert; Clark Mtn. Range: Ridge of dolomitized limestone just S. of Frank Curtis' mine (Juniper Claims).
Comment
UC625849
Caulanthus crassicaulis
Annie M. Alexander
1939-5-13
474
San Bernardino
near Coliseum Mines; Clark Mt., near Coliseum Mines
1524
Comment
JEPS68854
Caulanthus crassicaulis var. crassicaulis
Annie M. Alexander and Louise Kellogg
1939-5-13
474
San Bernardino
near Colisseum Mine (Clark Mt.); Clark Mt.
Comment
UCR32271
Caulanthus crassicaulis var. crassicaulis
B. A. Prigge, R. F. Thorne, W. Wisura, Larry E. DeBuhr
1977-6-24
1952 B
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
CAS-BOT-BC73717
Celtis reticulata
Carl B. Wolf
1935-5-29
7080
San Bernardino
Mojave Desert, Clark Mt. 1 1/2 mi. S.E. of Coliseum Mine. Narrow canyon.
1402
Comment
CAS-BOT-BC73718
Celtis reticulata
Carl B. Wolf
1935-5-29
7080
San Bernardino
Mojave Desert, Clark Mt. 1 1/2 mi. S.E. of Coliseum Mine. Narrow canyon.
1402
Comment
CAS-BOT-BC73719
Celtis reticulata
John C. Roos
1950-9-2
4964
San Bernardino
East slope of Clark Mts., about 1 1/2 miles S.E. of Coliseum Mine, eastern [Mohave] Mojave Desert.
1524
Comment
CAS-BOT-BC73720
Celtis reticulata
Barry A. Prigge; Robert F. Thorne; L. DeBuhr; W. Wisura
1977-6-23
1949
San Bernardino
E. Mojave Desert, Clark Mtn. Range - near seep in Colosseum Gorge.
1524
Comment
CAS-BOT-BC73721
Celtis reticulata
Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge
1977-6-23
49452
San Bernardino
E. Mojave Desert, Clark Mtn. Range - in Colosseum Gorge.
1524
Comment
CLARK-A1528-4382
Celtis reticulata
John C. Roos
1949-6-25
4493
San Bernardino
Clark Mountain
1523
Comment
CLARK-A1528-4386
Celtis reticulata
John C. Roos
1950-9-2
4964
San Bernardino
Clark Mountain
1523
Comment
HSC65783
Celtis reticulata
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. Prigge
1977-6-23
49452
San Bernardino
Clark Mtn. Range, Colosseum Gorge.
1524
Comment
RSA16016
Celtis reticulata
Carl B. Wolf
1935-5-29
7080
San Bernardino
Clark Mt., 1.5 mi S. Eof colisem mine narrow canyon.
1402
Comment
RSA269714
Celtis reticulata
Barry A. Prigge
1973-5-26
1076
San Bernardino
NE san Bernardino Co., Clark Mt. Range. Colosseum Gorge, 6 mi. N of Mt Pass.
1494
Comment
RSA269762
Celtis reticulata
Barry A. Prigge
1974-5-10
1512
San Bernardino
NE San Bernardino Co., Clark Mountain Range, Colosseum Gorge, ca. 5.8 miles N of Mts. pass
1463
Comment
RSA275425
Celtis reticulata
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49452
San Bernardino
Clark Mountains: Colosseum Gorge
1524
Comment
RSA47313
Celtis reticulata
J. C. Roos, L. Roos
1949-6-25
4493
San Bernardino
Narrow canyon near spring, E face Clark Mountain.
1524
Comment
RSA86876
Celtis reticulata
J. C. Roos
1950-9-2
4964
San Bernardino
East slope Clark Mts., about 1.5 S. E of Coliseum Mine, eastern Mohave Desert.
1524
Comment
SD181316
Celtis reticulata
James Henrickson, Barry & John Prigge
1981-4-25
18802
San Bernardino
34 airmiles NE of Baker in Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountains peak
1584
Comment
UCR142696
Celtis reticulata
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49452
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge
1524
Comment
UCR151348
Celtis reticulata
James Henrickson, B. A. Prigge, J. Prigge
1981-4-25
18802
San Bernardino
Eastern Mojave Desert, c. 34 air mi NE of Baker in the Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountain peak
1585
Comment
UCR19244
Celtis reticulata
John C. Roos
1949-6-25
4493
San Bernardino
Eastern Mojave Desert, east slope of Clark Mountain [probably Colosseum Gorge]
1524
Comment
UCR32254
Celtis reticulata
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1949
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
GMDRC717
Cercocarpus intricatus
J. Evens
1999-5-26
137
San Bernardino
Mojave National Preserve: Clark Mtns., in N-facing limestone cyn. bottom, about 1.6 km N of Clark Mtn, c. 1650 m.
1650
Comment
POM179273
Cercocarpus intricatus
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain,
Comment
UC1334687
Cercocarpus intricatus
R. S. Woglum
1935-10-2
34
San Bernardino
Clark Mountains, northeast San Bernardino County Clark Mountains
Comment
UCR157135
Cercocarpus intricatus
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
RSA351795
Chaenactis macrantha
Robert Gustafson
1982-5-23
2611
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
UCSB31025
Chaenactis macrantha
Steele, R.; Steele, Kelly
1977-5-15
San Bernardino
4.5 miles northwest of Clark Mountain summit
1371
Comment
RSA269330
Chaenactis stevioides
B. A. Prigge
1974-5-10
1494
San Bernardino
Clark Mountain Range: 8.8 miles N of Mountain Pass, 1.9 miles E of Keany Pass
1280
Comment
RSA654459
Chaenactis stevioides
Valerie L. Soza, Bart O'Brien
2000-5-16
925 b
San Bernardino
Clark Mountains, north side, East Mojave Desert: 7 miles ENE of Kingston Road along powerline road.
1341
Comment
GMDRC2472
Chamaesaracha sordida
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8596
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn at Yates Well near old cabin (shed), approx 3 mi. S. of powerline rd, 1 mi. W. of Colosseum Mine... Elev. 5090 ft.
1552
Comment
RSA731847
Chamaesaracha sordida
Jim Andre
2007-10-2
8596
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn at Yates Well near old cabin (shed), approx 3 mi. S of powerline road, 1 mile W of Colosseum Mine.
1552
Comment
UCR195250
Chamaesaracha sordida
Jim Andre, B. O'Brien, T. La Doux
2007-10-2
8596
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain at Yates Well near old cabin (shed), c. 3 mi south of powerline road, 1 mi west of Coleosseum Mine
1552
Comment
UCR211135
Chamaesaracha sordida
Jim Andre
2008-4-23
10333
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, NE side of Clark Mtn at Green's Well, just west of Colosseum Mine on slopes behind old homestead site
1498
Comment
RSA23487
Chamaesyce albomarginata
C. B. Wolf
1940-5-26
9606
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
RSA269817
Chamaesyce albomarginata
B. A. Prigge
1973-5-26
1082
San Bernardino
Between Colosseum Gorge and Ivanpah Springs, 5 1/4 miles N of Mt Pass
1250
Comment
RSA269819
Chamaesyce albomarginata
B. A. Prigge
1973-7-7
1248
San Bernardino
Clark Mountain Range, Greens Well, 6.3 miles N of Mt Pass
1616
Comment
RSA279199
Chamaesyce fendleri
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3064
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims.
1738
Comment
RSA433520
Chamaesyce fendleri
Christopher Davidson
1977-5-27
5764
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
GMDRC2454
Chamaesyce revoluta
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8553
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
RSA732003
Chamaesyce revoluta
J. Andre, Bart O'Brien, T. La Doux
2007-10-2
8533
San Bernardino
Clark Mountain Range: along Yates Well Rd.,' on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.
1456
Comment
RSA736280
Chamaesyce revoluta
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8725
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.
1553
Comment
RSA792673
Chamaesyce revoluta
Duncan S. Bell, Aaron Sedgwick
2012-9-5
4117
San Bernardino
Clark Mountains, north of powerline road, approximately 2 air miles east of Keany Pass and approximately 2.75 air miles southwest of Umberci Mine.
1238
Comment
RSA732220
Chamaesyce serpillifolia
T. La Doux, Bart O'Brien, J. Andre
2007-10-2
129
San Bernardino
Clark Mountain Range: along Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
GMDRC2477
Cheilanthes feei
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8607
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn about 2 mi. W. of Colosseum Mine... Elev. 4881 ft.
1488
Comment
RSA279139
Cheilanthes feei
B. A. Prigge, R. F. Thorne
1978-5-27
3088
San Bernardino
E. Mojave Desert, Clark Mtn, Range: Forsellesia Canyon, above Juniper Claims.
1951
Comment
RSA337451
Cheilanthes feei
R. F. Thorne, C. W. Tilforth
1974-5-28
44520
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA685702
Cheilanthes feei
Christopher Davidson
1977-5-27
5782
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UC666370
Cheilanthes feei
Annie M. Alexander
1939-5-13
480
San Bernardino
<Colisseum Mines> Rd Clark Mt
1463
Comment
UCR195852
Cheilanthes feei
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8607
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
RSA279140
Cheilanthes parryi
B. A. Prigge, R. F. Thorne
1978-5-10
3006
San Bernardino
Clark Mountains
1249
Comment
UCR182586
Cheilanthes parryi
Mitch Provance
2001-5-4
4819
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
CLARK-A1528-2560
Chenopodium fremontii
John C. Roos
1950-9-2
4966
San Bernardino
Clark Mountain
1645
Comment
RSA278933
Chenopodium fremontii
B. A. Prigge
1977-10-9
2206
San Bernardino
Clark Mtn. Range, just S of Juniper Claims.
1720
Comment
RSA86875
Chenopodium fremontii
J. C. Roos
1950-9-2
4966
San Bernardino
Clark Mtn., about 1.5 miles south of Coliseum Mine.
1646
Comment
CLARK-A1528-2564
Chenopodium incanum
John C. Roos
1950-9-1
4960
San Bernardino
Clark Mountains
1645
Comment
RSA86878
Chenopodium incanum
J. C. Roos
1950-9-1
4960
San Bernardino
Vicinity of Coliseum Mine, Clark Mountains
1646
Comment
UCR132364
Chenopodium incanum var. occidentale
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
CAS-BOT-BC234530
Chilopsis linearis
Carl B. Wolf
1935-10-7
7610
San Bernardino
Mojave Desert, Clark Mt. 2 4/10 mi. West of Coliseum Mine
1402
Comment
UCR142781
Chilopsis linearis
C. B. Wolf
1935-10-7
7610
San Bernardino
Eastern Mojave Desert, Clark Mountain, 2.4 mi west of Colosseum Mine
1402
Comment
LA204140
Chilopsis linearis subsp. arcuata
C. B. Wolf;
1935-10-7
7610
San Bernardino
Clark Mountain Range, 2.4 mi W of Coliseum Mine
1402
Comment
POM308152
Chilopsis linearis subsp. arcuata
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
2923
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA0084903
Chilopsis linearis subsp. arcuata
Jim Andre
2014-6-5
28288
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA269782
Chilopsis linearis subsp. arcuata
B. A. Prigge
1974-6-12
1598
San Bernardino
NE San Bernardino Co, Clark Mt Range, 7 miles NNW of Mt Pass
1463
Comment
UC718410
Chilopsis linearis subsp. arcuata
Carl B. Wolf
1935-10-7
7610
San Bernardino
2.4 mi. w. Coliseum Mine; Mojave Desert, Clark Mt.
1402
Comment
UCR268684
Chilopsis linearis subsp. arcuata
Jim Andre
2014-6-5
28288
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, north end of range, along Yates Well Road, 2.2 mi north of east/west-trending powerline road, just northwest of Colosseum Mine area
1437
Comment
UCR182549
Chorizanthe brevicornu
Mitch Provance
2001-5-5
4920
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
HSC79870
Chrysothamnus depressus
B. A. Prigge
1973-9-19
1323
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon; elev 5700 ft
1738
Comment
POM183901
Chrysothamnus depressus
P. A. Munz
1932-9-15
12887
San Bernardino
Clark Mountains
1677
Comment
RSA0063953
Chrysothamnus depressus
Jim Andre
2014-6-5
28316
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA269304
Chrysothamnus depressus
B. A. Prigge
1973-9-19
1323
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon
1738
Comment
RSA278913
Chrysothamnus depressus
B. A. Prigge
1977-10-9
2200
San Bernardino
Clark Mtn. Range, 0.6 mi. S of Juniper Claims.
1890
Comment
RSA278917
Chrysothamnus depressus
B. A. Prigge
1977-10-8
2177
San Bernardino
E. Mojave Desert, Clark Mountains: Fir Canyon.
1616
Comment
UC1478685
Chrysothamnus depressus
Barry A. Prigge
1977-10-9
2200
San Bernardino
0.6 mi s of Juniper Claims (ne San Bernardino County, e Mojave Desert); Mojave Desert, Clark Mtn. Range
1889
Comment
UC494695
Chrysothamnus depressus
P. A. Munz
1932-9-15
12887
San Bernardino
e San Bernardino Clark Mtn.
1676
Comment
UCR268679
Chrysothamnus depressus
Jim Andre
2014-6-5
28316
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
POM183793
Chrysothamnus nauseosus subsp. hololeucus
P. A. Munz
1932-9-15
12911
San Bernardino
Clark Mountain.
1676
Comment
POM187260
Chrysothamnus nauseosus subsp. hololeucus
P. A. Munz
1933-5-21
12988
San Bernardino
clark Mts
1677
Comment
RSA16139
Chrysothamnus nauseosus subsp. hololeucus
C. B. Wolf
1935-10-7
7617
San Bernardino
Clark Mountains; 1 miles south of Coliseum Mine
1829
Comment
RSA278914
Chrysothamnus nauseosus subsp. hololeucus
B. A. Prigge
1977-10-9
2201
San Bernardino
Clark Mtn. Range, 0.6 mi. S of Juniper Claims.
1890
Comment
UCR143389
Chrysothamnus nauseosus subsp. hololeucus
P. A. Munz
1932-9-15
12911
San Bernardino
Eastern Mojave Desert, Clark Mountain
1677
Comment
POM183997
Chrysothamnus nauseosus subsp. leiospermus
P. A. Munz
1932-9-15
12884
San Bernardino
Clark Mountain.
1676
Comment
RSA607232
Chrysothamnus nauseosus subsp. leiospermus
R. S. Woglum
1935-10-2
s.n.
San Bernardino
Mojave Desert: Clark Mountains.
Comment
CDA1287
Cirsium neomexicanum
T. C. Fuller
1961-5-9
72247
San Bernardino
N. slope of Clark Mtn.; 2 mi. s. of Powerline Rd., about 2 mi. n.w. of Pacific Fluorite Mine.
Comment
RSA269305
Cirsium neomexicanum
B. A. Prigge
1973-5-26
1030
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
RSA308536
Cirsium neomexicanum
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3159
San Bernardino
Clark Mountain region, near power-line.
Comment
UCR183057
Cirsium neomexicanum
Mitch Provance
2001-5-5
4886
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR20849
Cirsium neomexicanum
A. C. Sanders, T. P. Krantz, K. R. Neisess
1980-5-24
094
San Bernardino
Eastern Mojave Desert, north slope of Clark Mountain, slope above wash east of Green's Well & opposite the mouth of White Fir Canyon
1524
Comment
CAS-BOT-BC143474
Coleogyne ramosissima
Carl B. Wolf
1940-5-25
9594
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine
1524
Comment
POM306643
Coleogyne ramosissima
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
1512
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA269451
Coleogyne ramosissima
Barry A. Prigge
1974-5-10
1458
San Bernardino
Clark Mountain Range, ca. 4.8 miles N of Mountain Pass, near shafts above Benson Mine
1707
Comment
RSA279804
Coleogyne ramosissima
Robert F. Thorne, C. W. Tilforth
1974-5-28
44521
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UCR182598
Coleogyne ramosissima
Mitch Provance
2001-5-5
4887
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
POM296265
Coryphantha chlorantha
Clarence Bonner
1960-12
s.n. (LM)
San Bernardino
Clarek Mountain Range. On a cliff near a wash located north of Clark Mountain.
1524
Comment
POM311470
Coryphantha chlorantha
Clarence Bonner, Alice Bonner
1961-12
s.n.
San Bernardino
Clark Mountain Range, near the Pacific Fluoride Company Mine; north side of Clark Mountain.
1524
Comment
UCR20981
Coryphantha vivipara
A. C. Sanders
1980-5-26
1543
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon
1677
Comment
UCR273518
Cryptantha
Mitch Provance
2001-5-5
4906
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
POM368292
Cryptantha barbigera
Christopher Davidson
1977-5-28
5746
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
UCR182631
Cryptantha barbigera
Mitch Provance
2001-5-5
4858
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR211415
Cryptantha barbigera
Jim Andre, Nick Jensen
2009-4-6
10101
San Bernardino
Eastern Mojave Desert, Ivanpah Valley, just north of major power line corridor c. 5 miles west of Primm (NV) and 3 miles east of Keaney Pass
1161
Comment
RSA269367
Cryptantha circumscissa
B. A. Prigge
1974-5-10
1489
San Bernardino
NE San Bernardino County, Clark Mt Range, 6.5 miles N of Mt Pass, 0.5 miles N of Green Well.
1616
Comment
RSA278609
Cryptantha circumscissa
B. A. Prigge, Robert F. Thorne
1978-5-27
3098
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well.
1524
Comment
UCR32246
Cryptantha circumscissa
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1937
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, above seep in Colosseum Gorge
1555
Comment
GMDRC3007
Cryptantha confertiflora
J. Andre, Nick Jensen
2009-4-6
10102
San Bernardino
Clark Mountain Range: growing on limestone hill, just N. of major power line corridor, approx. 5 mi. W of Primm (NV), and 3 mi. E. of Keany Pass 35 deg. 35.725' N 115 deg. 31.247' W. - 3808 ft.
1161
Comment
RSA754243
Cryptantha decipiens
J. Andre
2008-4-29
9593
San Bernardino
Clark Mountain Range: in Stateline Wilderness( E. Clark Range or Stateline Mts.) approx 3 miles E of Keany Pass, approx. 0.5 miles N of transmission line road.
1255
Comment
UCR198950
Cryptantha decipiens
Jim Andre
2008-4-29
9593
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
UCR200445
Cryptantha decipiens
Jim Andre, T. La Doux, G. L. Clifton
2008-4-26
8888
San Bernardino
Mojave Desert, Clark Mountain Range, c. 2 mi east of Keaney Pass and 0.3 mi north of transmission line road on rocky limestone hills
1332
Comment
POM187351
Cryptantha flavoculata
E. C. Jaeger
1933-6-10
s.n.
San Bernardino
East slope of Clark Mountain.
Comment
POM368238
Cryptantha flavoculata
Christopher Davidson
1977-5-27
5761
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA278622
Cryptantha gracilis
B. A. Prigge, Robert F. Thorne
1978-5-27
3094
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well
1529
Comment
RSA279837
Cryptantha gracilis
R. F. Thorne
1974-5-28
44510
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA611562
Cryptantha gracilis
R. S. Woglum
1939-5-14
2362
San Bernardino
Mojave Desert: Clark Mountains.
Comment
SD123504
Cryptantha gracilis
Robert F. Thorne, C. W. Tilforth
1974-5-28
44510
San Bernardino
East Mojave Desert, Clark Mountains, 1.8 miles up Coliseum Mine Road from power line road
1615
Comment
UCR32421
Cryptantha gracilis
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3094
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
UCR32422
Cryptantha gracilis
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3048
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon
1707
Comment
UCR89739
Cryptantha gracilis
J. M. Stewart
1993-4-24
702
San Bernardino
Eastern Mojave Desert, Clark Mountain, north side near Taylor Mine, west of Keany Pass
1750
Comment
RSA269365
Cryptantha nevadensis
B. A. Prigge
1974-4-23
1370
San Bernardino
NE San Bernardino C. Clark Moutains Range, 5.3 miles NNE of Mt. Pass , 1/8 miles E of Ivanpah Springs.
1220
Comment
CAS-BOT-BC228290
Cryptantha tumulosa
H. D. Ripley; R. C. Barneby
1945-5-25
6384
San Bernardino
Coliseum Mine, Clark Mt., E. San Bernardino Co
1828
Comment
GH420044
Cryptantha tumulosa
H. D. Ripley & R. C. Barneby
1945-3-25
6384
Unknown
Clark Mt, near Colosseum Mine, E. San Bernarindo Co.
1828
Comment
HSC78567
Cryptantha tumulosa
A. C. Sanders
1983-6-11
3853
San Bernardino
N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert
1616
Comment
RSA0121014
Cryptantha tumulosa
Duncan S. Bell, Evan Meyer
2016-5-4
9515
San Bernardino
Clark Mountains; eastern section of mountain range; approximately 2.4 air miles southwest of Umberci Mine.
1236
Comment
RSA269357
Cryptantha tumulosa
B. A. Prigge
1974-5-10
1469
San Bernardino
Clark Mountain Range, Fir Canyon, 6.5 miles N of Mt Pass
1646
Comment
RSA611555
Cryptantha tumulosa
R. S. Woglum
1939-5-14
2348
San Bernardino
Mojave Desert: Clark Mountains.
Comment
UCR25908
Cryptantha tumulosa
R. E. Steele
1977-5-15
48 A
San Bernardino
Eastern Mojave Desert, 3 mi north of Clark Mountain summit
1677
Comment
UCR31151
Cryptantha tumulosa
A. C. Sanders
1983-6-11
3853
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
UCSB31218
Cryptantha tumulosa
Steele, R.
1977-5-15
San Bernardino
3 miles north of Clark Mountain
1676
Comment
UCR183063
Cryptantha utahensis
Mitch Provance
2001-5-5
2893
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA269359
Cryptantha virginensis
B. A. Prigge
1974-4-24
1405
San Bernardino
Clark Mtn. Range, ca. 9.1 miles N of Mt. Pass, 1.25 miles W of Keany Pass.
1372
Comment
RSA275881
Cryptantha virginensis
R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge
1977-5-28
49215
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA499810
Cryptantha virginensis
Christopher Davidson
1977-5-28
5747
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
RSA499811
Cryptantha virginensis
Robert Gustafson, Sterling Keeley
1982-5-23
2604
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
SD248157
Cryptantha virginensis
J. M. Andre
2013-5-20
25995
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
SDSU20917
Cryptantha virginensis
J. M. Andre
2013-3-20
25995
San Bernardino
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. NAD83 Quad: Clark Mountain.
1369
Comment
UCR157137
Cryptantha virginensis
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR198953
Cryptantha virginensis
Jim Andre
2008-4-29
9596
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
RSA0067622
Cylindropuntia acanthocarpa var. coloradensis
Jim Andre
2013-5-20
26002
San Bernardino
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.
1368
Comment
RSA0085356
Cylindropuntia acanthocarpa var. coloradensis
Jim Andre
2014-6-5
28293
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
SD240344
Cylindropuntia acanthocarpa var. coloradensis
J. M. Andre
2013-5-20
26002
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
UC626089
Cylindropuntia echinocarpa
Annie M. Alexander
1939-6-24
820
San Bernardino
Clark Mt.; n slope, flat
1524
Comment
GMDRC3142
Cymopterus gilmanii
J. Andre
2008-4-23
10325
San Bernardino
Clark Mountain Range: growing on calcareous clay gravels up drainage just north or transmission line corridor road, approx 2 mi. E. of Keaney Pass 35 deg. 35.724' N 115 deg. 31.198' W. Elev. 3805 ft.
1160
Comment
RSA279156
Cymopterus gilmanii
B. A. Prigge, Thorne
1978-5-10
3000
San Bernardino
Clark Mountains
1249
Comment
RSA339807
Cymopterus gilmanii
R. F. Thorne, Prigge
1978-5-11
51436
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
UC1478758
Cymopterus gilmanii
Barry Prigge, R. F. Thorne, et al.
1978-5-10
3000
San Bernardino
East Mojave Desert, Clark Mountain Range, w of Shire Gypsum Deposits Clark Mountain Range; Mojave Desert, Clark Mountain Range
1249
Comment
UCR182615
Cymopterus gilmanii
Mitch Provance, M. O. Bagley
2001-5-4
4845
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR211132
Cymopterus gilmanii
Jim Andre
2008-4-23
10325
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, drainage just N of transmission line corridor road, c. 2 miles east of Keaney Pass
1160
Comment
LA102854
Dasyochloa pulchella
Barry A. Prigge; Mark Bagley
1984-9-12
6005
San Bernardino
Clark Mountain Range, 6.7 mi. N of Mountain Pass, 0.3 mi. N of Green's Well
1722
Comment
RSA278941
Dasyochloa pulchella
B. A. Prigge
1977-10-8
2162
San Bernardino
Clark Mountain Range, Fir Canyon
1524
Comment
RSA414185
Dasyochloa pulchella
Robert Gustafson, Sterling Keeley
1982-5-23
2600
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
RSA654458
Dasyochloa pulchella
Valerie L. Soza, Bart O'Brien
2000-5-16
925 c
San Bernardino
Clark Mountains, north side, East Mojave Desert: 7 miles ENE of Kingston Road along powerline road.
1341
Comment
POM187346
Delphinium parishii
E. C. Jaeger
1933-6-10
s.n.
San Bernardino
East side of Clark Mountains
Comment
RSA269635
Delphinium parishii
Barry A. Prigge
1974-5-10
1474
San Bernardino
Clark Mountain Range, Fir Canyon, 6.5 miles N of Mt Pass
1646
Comment
UC1595651
Delphinium parishii
W. Wisura, T. Hayduk, and M. Husar
1992-5-8
4743
San Bernardino
n side of mts along Coliseum Mine Rd. 2.3 mi s powerline rd.; E-Mojave Desert, Clark Mts.
Comment
RSA720647
Delphinium parishii subsp. parishii
Christopher Davidson
1977-5-27
5758
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UCR132366
Delphinium parishii subsp. parishii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR157282
Delphinium parishii subsp. parishii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182593
Descurainia pinnata subsp. glabra
Mitch Provance
2001-5-5
4972
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195963
Descurainia pinnata subsp. glabra
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8730
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
RSA269239
Dichelostemma capitatum subsp. pauciflorum
B. A. Prigge
1873-5-12
876
San Bernardino
NE San Bernardino Co., Clark Mt. Range. 7.1 miles NNW of Mt. Pass, near Colosseum Rd,
1463
Comment
RSA0114674
Draba cuneifolia
Anonymous
1998-6-9
s.n.
San Bernardino
Clark Mts [Clark Mountain Range].
Comment
RSA269394
Draba cuneifolia
B. A. Prigge
1973-4-29
795
San Bernardino
Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon
1646
Comment
RSA278680
Draba cuneifolia
B. A. Prigge
1978-5-9
2969
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279180
Draba cuneifolia
B. A. Prigge, Robert F. Thorne
1978-5-27
3072
San Bernardino
E Mojave Desert, Clark Mtn, Forsellesia Canyon, above Juniper claims
1768
Comment
RSA279183
Draba cuneifolia
B. A. Prigge, Robert F. Thorne
1978-5-27
3054
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
UCR157288
Draba cuneifolia
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR32978
Draba cuneifolia var. cuneifolia
B. A. Prigge, R. F. Thorne, et al.
1978-5-9
2969
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
POM370054
Draba cuneifolia var. integrifolia
Christopher Davidson
1977-5-27
5763
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
POM308560
Dyssodia cooperi
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
3133
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
POM356488
Dyssodia cooperi
Robert Gustafson, Sterling Keeley
1982-5-23
2619
San Bernardino
Power Line Road, ca. 7 miles west of Stateline
1220
Comment
UCR195931
Dyssodia cooperi
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8736
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR182596
Dyssodia pentachaeta
Mitch Provance
2001-5-5
4860
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
SEINET4890304
Echinocereus engelmannii
Bruce Parfitt, Marc A. Baker
1987-4-11
3587
San Bernardino
N side of Clark Mountain in Clark Mountain Range. Road to Taylor Mine.
1610
Comment
UCR21047
Echinocereus engelmannii subsp. engelmannii
A. C. Sanders
1980-5-26
1540
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon
1677
Comment
RSA524211
Echinocereus mojavensis
M. A. Baker, B. D. Parfitt
1987-4-11
7509
San Bernardino
Clarm Mountains, 5k N of Clarm Mountain.
1640
Comment Read comments Oct 7 2014
SEINET4891570
Echinocereus mojavensis
Marc A. Baker, Bruce D. Parfitt
1987-4-11
7509
San Bernardino
Clark Mountains, 5 km N of Clark Mountain
1640
Comment
UCR21039
Echinocereus mojavensis
A. C. Sanders
1980-5-26
1544
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon
1677
Comment
UCR168359
Eleocharis montevidensis var. parishii
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49449
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Colosseum Gorge
1524
Comment
RSA275439
Eleocharis parishii
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49449
San Bernardino
Clark Mountains: Colosseum Gorge
1524
Comment
RSA0117108
Elymus elymoides
Mitch Provance
2001-5-5
4883
San Bernardino
Eastern Mojave Desert: Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines.
1220
Comment
UCR183054
Elymus elymoides
Mitch Provance
2001-5-5
4883
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR157294
Elymus elymoides subsp. elymoides
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
RSA0064412
Elymus salina
Jim M. Andre
2014-6-5
28320
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
UCR268678
Elymus salina
Jim Andre
2014-6-5
28320
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
UCR23883
Elymus salinus
John C. Roos
1949-5-29
3539
San Bernardino
Eastern Mojave Desert, Coloseum Mine, Clark Mountain
1707
Comment
LA102855
Encelia virginensis
Barry A. Prigge; Mark Bagley
1984-9-12
6006
San Bernardino
Clark Mountain Range, 6.7 mi. N of Mountain Pass, 0.3 mi. N of Green's Well
1722
Comment
LA102990
Encelia virginensis
Barry A. Prigge; Mark Bagley
1984-9-12
6006
San Bernardino
Clark Mountain Range, 6.7 mi. N of Mountain Pass, 0.3 mi. N of Green's Well
1722
Comment
UCR182550
Encelia virginensis
Mitch Provance
2001-5-5
4919
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA269314
Encelia virginensis var. virginensis
B. A. Prigge
1973-5-20
1018
San Bernardino
Mouth of Keany Canyon, 8.8 miles N. of Mt. Pass.
1189
Comment
RSA279167
Enceliopsis nudicaulis
B. A. Prigge, Thorne
1978-5-10
2982
San Bernardino
E. Mojave Desert, Clark Mtn Range: Shire Gypsum Deposits area.
1052
Comment Read comments Nov 5 2011
RSA339812
Enceliopsis nudicaulis
R. F. Thorne
1978-5-11
51396
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
UCR182616
Enceliopsis nudicaulis
Mitch Provance, M. O. Bagley
2001-5-4
4839
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR195830
Enceliopsis nudicaulis
Jim Andre, G. L. Clifton
2007-11-9
8655
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
UCR32906
Enceliopsis nudicaulis
B. A. Prigge, R. F. Thorne
1978-5-9
2981
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
GMDRC2456
Enneapogon desvauxii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8555
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
GMDRC2508
Enneapogon desvauxii
J. Andre, G. L. Clifton
2007-11-9
8668
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing in limestone rocks.. Elev. 4193 ft.
1278
Comment
JEPS123571
Enneapogon desvauxii
J. Andre, G. L. Clifton
2007-11-9
8668
San Bernardino
Clark Mountain Range, along transmission line corridor, approx. 2 miles ENE of Keaney Pass, in the Mesquite Wilderness.
Comment
LA102839
Enneapogon desvauxii
Barry A. Prigge; Mark Bagley
1984-9-12
5984
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
RSA278936
Enneapogon desvauxii
B. A. Prigge
1977-10-9
2215
San Bernardino
Clark Mountains, below corral
1570
Comment
RSA731882
Enneapogon desvauxii
Jim Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8555
San Bernardino
Clark Mountain Range: along 'Yates Well Rd.,' on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.Growing on rocky limestone slope, WSW-facing.
1456
Comment
RSA735131
Enneapogon desvauxii
Jim Andre, Glenn L. Clifton, Tasha La Doux
2007-11-9
8682
San Bernardino
Clark Mountain Range: approx 0.2 mi. S of transmission line rd. on N side of Clark Mtn, approx 2 mi. W of Keaney Pass, just E of Yates Well Rd.
1316
Comment
RSA85161
Enneapogon desvauxii
J. C. Roos
1950-8-5
4899
San Bernardino
About 1 mile SW of Coliseum Mine, north side of Clark Mountains
1646
Comment
UCR195233
Enneapogon desvauxii
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8555
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195819
Enneapogon desvauxii
Jim Andre, G. L. Clifton
2007-11-9
8662
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
UCR195820
Enneapogon desvauxii
Jim Andre, G. L. Clifton
2007-11-9
8668
San Bernardino
Clark Mountain Range, along transmission line corridor, c. 2 mi east-northeast of Keaney Pass in the Mesquite Wilderness
1278
Comment
UCR195841
Enneapogon desvauxii
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8682
San Bernardino
Clark Mountain Range, c. 0,2 mi south of transmission line road on north side of Clark Mountain, c. 2 mi west of Keaney Pass, just east of Yates Well Road
1316
Comment
UCR20455
Enneapogon desvauxii
John C. Roos, A. R. Roos
1950-8-5
4899
San Bernardino
Eastern Mojave Desert, about 1 mi SW of Coloseum Mine, north side of Clark Mountain
1646
Comment
RSA340124
Ephedra funerea
Robert F. Thorne, Barry Prigge
1978-5-11
51414
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
UC1523452
Ephedra funerea
Robert F. Thorne, Barry Prigge, et al
1978-5-11
51414
San Bernardino
n Clark Mountains, e Mojave Desert Mojave Desert, Clark Mountains
1051
Comment
RSA22806
Ephedra nevadensis
C. B. Wolf
1940-5-26
9602
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine. Ft.
1677
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
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
CLARK-A1528-2674
Ephedra viridis
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
RSA269224
Ephedra viridis
B. A. Prigge
1974-5-10
1473
San Bernardino
Clark Mountain Range, Fir Canyon, 6.5 miles N of Mt Pass
1646
Comment
RSA275781
Ephedra viridis
Robert F. Thorne, W. Wisura, C. Davidson, B. Prigge
1977-4-26
49180
San Bernardino
E. Mojave Desert, Clark Mtn. Range: along trail to Fir Canyon near its mouth.
1585
Comment
UCR157394
Ephedra viridis
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR20980
Ephedra viridis
A. C. Sanders
1980-5-26
s.n.
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon
1677
Comment
RSA84282B
Equisetum hyemale var. affine
F. W. Peirson
1920-4-25
8450 B
Los Angeles
Arroyo Seco, Pasadena
411
Comment Read comments Jan 4 2014
POM9733
Equisetum laevigatum
F. W. Peirson
1920-4-25
s.n.
Los Angeles
Arroyo Seco, Pasadena
411
Comment
POM9734
Equisetum telmateia var. braunii
F. W. Peirson
1920-4-25
s.n.
Los Angeles
Arroyo Seco, Pasadena
411
Comment Read comments Sep 26 2014
RSA84282A
Equisetum telmateia var. braunii
F. W. Peirson
1920-4-25
8450 A
Los Angeles
Arroyo Seco, Pasadena
411
Comment
CLARK-A1528-4631
Eragrostis cilianensis
John C. Roos, Alfred R. Roos
1950-8-5
4900
San Bernardino
Clark Mountains
1645
Comment
CLARK-A1528-4632
Eragrostis cilianensis
John C. Roos, Alfred R. Roos
1950-8-5
4961
San Bernardino
Clark Mountains
1645
Comment
CLARK-A1528-4638
Eragrostis cilianensis
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
LA102829
Eragrostis cilianensis
Barry A. Prigge; Mark Bagley
1984-9-12
5971
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
UC1023424
Eragrostis cilianensis
John C. Roos
1950-9-1
4961
San Bernardino
vicinity Coliseum Mine (e Mohave Desert); Mohave Desert, Clark Mts.
1645
Comment
UCR132628
Eriastrum diffusum
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR17607
Eriastrum eremicum
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-5-28
995
San Bernardino
Eastern Mojave Desert, Clark Mountain, Green's Well area
1509
Comment
UCR32252
Eriastrum eremicum
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1945
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
RSA0063952
Eriastrum eremicum subsp. eremicum
Jim Andre
2014-6-5
28314
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA0120386
Eriastrum eremicum subsp. eremicum
Valerie L. Soza, Bart O'Brien
2000-5-16
925 a
San Bernardino
Clark Mountains, north side, East Mojave Desert: 7 miles ENE of Kingston Road along powerline road.
1341
Comment
UCR149503
Eriastrum eremicum subsp. eremicum
Valerie Soza, B. O'Brien
2000-5-16
925 a
San Bernardino
Eastern Mojave Desert, north side Clark Mountain, 7 miles E NE of Kingston Road along power line road
1341
Comment
POM180136
Ericameria cooperi
E. C. Jaeger
1931-11-1
s.n.
San Bernardino
Clark Mountains; east slope
Comment
RSA269295
Ericameria cooperi
B. A. Prigge
1973-5-26
1079
San Bernardino
NE San Bernardino Co, Clark Mt Range, between Colosseum Gorge and Ivanpah Sprs, 5.25 miles N of Mt Pass
1372
Comment
RSA269296
Ericameria cooperi
B. A. Prigge
1973-5-20
1020
San Bernardino
NE San Bernardino County, Clark Mt Range, along power line road in Keany Canyon, 8.5 miles N of Mt Pass
1250
Comment
UCR182556
Ericameria cooperi
Mitch Provance
2001-5-5
4894
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR183096
Ericameria cooperi
Mitch Provance
2001-5-5
4873
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR26141
Ericameria cooperi
John C. Roos
1949-5-29
4371
San Bernardino
Eastern Mojave Desert, Coloseum Mine, Clark Mountain
1707
Comment
CAS-BOT-BC287504
Ericameria laricifolia
John C. Roos
1950-9-1
4956
San Bernardino
Vicinity of Coliseum Mine, Clark Mts, Eastern Mojave Desert
1615
Comment
CAS-BOT-BC287505
Ericameria laricifolia
John C. Roos
1950-9-1
4956
San Bernardino
Vicinity of Coliseum Mine, Clark Mts, Eastern Mojave Desert
1615
Comment
GMDRC2513
Ericameria laricifolia
J. Andre, G. L. Clifton,T. La Doux
2007-11-9
8675
San Bernardino
Clark Mountain Range: approx 0.4 mi N. of transmission line corridor, approx 2.5 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing gravelly ridgetop.. Elev. 4450 ft.
1357
Comment
JEPS123494
Ericameria laricifolia
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8610
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain about 2 miles W of Colosseum Mine.
Comment
RSA269299
Ericameria laricifolia
B. A. Prigge
1973-9-20
1340
San Bernardino
Clark Mountains: 6.3 miles N of Mountain Pass, Colosseum Gorge
1585
Comment
RSA278937
Ericameria laricifolia
B. A. Prigge
1977-10-8
2164
San Bernardino
E. Mojave Desert. Clark Mountain Range. Fir Canyon.
1524
Comment
RSA52784
Ericameria laricifolia
J. C. Roos
1950-9-1
4956
San Bernardino
Coliseum Mine, Clark Mountains.
1616
Comment
RSA607233
Ericameria laricifolia
R. S. Woglum
1935-10-2
s.n.
San Bernardino
Mojave Desert: Clark Mountains.
Comment
RSA732134
Ericameria laricifolia
Jim Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8610
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
UC1010298
Ericameria laricifolia
John C. Roos
1950-9-1
4956
San Bernardino
vicinity of Coliseum Mine (on dry rocky s slopes, e Mohave Desert); Mohave Desert, Clark Mts.
1615
Comment
UCR18640
Ericameria laricifolia
John C. Roos
1950-9-1
4956
San Bernardino
Eastern Mojave Desert, vicinity of Coloseum Mine, Clark Mountain
1616
Comment
UCR195824
Ericameria laricifolia
Jim Andre, T. La Doux, G. L. Clifton
2007-11-9
8675
San Bernardino
Clark Mountain Range, c. 0.4 mi north of transmission line corridor, c. 2.5 mi east-northeast of Keaney Pass, in the Mesquite Wilderness
1357
Comment
UCR195851
Ericameria laricifolia
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8610
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
CHSC34468
Ericameria linearifolia
Barry Prigge
1973-5-20
2
San Bernardino
Clark Mt Range. Along power line road in Keany Canyon, 8.7 miles N of Mt Pass, NE San Bernardino.
1310
Comment
HSC79105
Ericameria linearifolia
B. A. Prigge
1973-5-26
1094
San Bernardino
Clark Mtn. Range; ca. 1/2 mi. S of Greens Well, 51/2 mi. N of Mt. Pass
1677
Comment
POM308534
Ericameria linearifolia
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3161
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA23453
Ericameria linearifolia
C. B. Wolf
1940-5-26
9618
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine. Ft.
1524
Comment
RSA269293
Ericameria linearifolia
B. A. Prigge
1973-5-26
1071
San Bernardino
Clark Mountain Range, Colosseum gorge, 6 miles N of Mt. Pass
1463
Comment
RSA269302
Ericameria linearifolia
B. A. Prigge
1973-5-20
1022
San Bernardino
NE San Bernardino County, Clark Mt Range, along power line road in Keany Canyon, 8.7 miles N of Mt Pass
1311
Comment
RSA269303
Ericameria linearifolia
B. A. Prigge
1973-5-26
1094
San Bernardino
Clark Mt. Range. Ca. 0.5 mile S of Greens Well, 5.5 miles N of Mt Pass.
1677
Comment
RSA269872
Ericameria linearifolia
B. A. Prigge
1974-5-10
1484
San Bernardino
Clark Mt Range, ca 6.7 miles NNW of Mt Pass, 1 mile W of Greens Well
1508
Comment
RSA269875
Ericameria linearifolia
B. A. Prigge
1974-5-10
1459
San Bernardino
Clark Mountain Range, ca. 4.8 miles N of Mountain Pass, near shafts above Benson Mine
1707
Comment
RSA269892
Ericameria linearifolia
B. A. Prigge
1974-4-24
1404
San Bernardino
Clark Mt Range, ca. 8.8 miles N of Mt Pass, just E of Keany Pass.
1432
Comment
UCR157306
Ericameria linearifolia
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182543
Ericameria linearifolia
Mitch Provance
2001-5-5
4896
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
CAS-BOT-BC299067
Ericameria nauseosa var. hololeuca
Carl B. Wolf
1935-10-7
7617
San Bernardino
Mojave Desert, Clark Mt, 1 mile S of Coliseum Mine
1828
Comment
CAS-BOT-BC299068
Ericameria nauseosa var. hololeuca
Carl B. Wolf
1935-10-7
7617
San Bernardino
Mojave Desert, Clark Mt, 1 mile S of Coliseum Mine
1828
Comment
UC1478686
Ericameria nauseosa var. hololeuca
Barry A. Prigge
1977-10-9
2201
San Bernardino
0.6 mi s Juniper Claims (e Mojave Desert, ne San Bernardino); Mojave Desert, Clark Mtn. Range
1889
Comment
UC494703
Ericameria nauseosa var. hololeuca
P. A. Munz
1932-9-15
12911
San Bernardino
Clark Mtn., e San Bernardino County Clark Mtn.
1676
Comment
UC718370
Ericameria nauseosa var. hololeuca
Carl B. Wolf
1935-10-7
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
CLARK-A1528-1813
Erigeron aphanactis
John C. Roos
1949-5-28
4332
San Bernardino
Clark Mountains
Comment
UCR182634
Erigeron concinnus
Mitch Provance
2001-5-5
4856
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UC1595555
Erigeron concinnus var. concinnus
W. Wisura, T. Hayduk, and M. Husar
1992-5-8
4744
San Bernardino
n side of Clark Mts. along Coliseum Mine Rd. 2.3 mi s of powerline rd.; Mojave Desert, Clark Mts.
Comment
UCR132619
Erigeron concinnus var. concinnus
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR157181
Erigeron concinnus var. concinnus
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182553
Erigeron concinnus var. concinnus
Mitch Provance
2001-5-5
4915
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
POM357566
Erigeron pumilus subsp. concinnoides
Christopher Davidson
1977-5-27
5769
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA269301
Erigeron pumilus subsp. concinnoides
B. A. Prigge
1974-5-10
1470
San Bernardino
Clark Mountain Range, Fir Canyon, 6.5 miles N of Mt Pass
1646
Comment
RSA279157
Erigeron pumilus subsp. concinnoides
B. A. Prigge, R. F. Thorne
1978-5-27
3071
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims.
1738
Comment
RSA550078
Erigeron pumilus subsp. concinnoides
Walter Wisura, Tom Hayduk, M. Husar
1992-5-8
4744
San Bernardino
N-side of Clark Mts. along Coliseum Mine Rd. 2.3mi. S of powerline rd.
Comment
UC1478593
Erigeron uncialis var. uncialis
Barry Prigge, R. F. Thorne, et al.
1978-5-27
3084
San Bernardino
above Juniper Claims (bottom of Forsellesia Canyon at base of cliff); E. Mojave Desert, Clark Mtn. Range, Forsellesia Canyon
1950
Comment
UCR198956
Eriogonum brachypodum
Jim Andre
2008-4-29
9601
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
CHSC35411
Eriogonum davidsonii
Barry Prigge
1974-5-10
1509
San Bernardino
Clark Mt Range, Colosseum Gorge, ca 5.8 miles N of Mt Pass.
1463
Comment
RSA269517
Eriogonum davidsonii
Barry A. Prigge
1974-5-10
1509
San Bernardino
NE San Bernardino Co., Clark Mountain Range, Colosseum Gorge, ca. 5.8 miles N of Mts. pass
1463
Comment
RSA269518
Eriogonum davidsonii
Barry A. Prigge
1973-5-26
1066
San Bernardino
Clark Mountains Range, Colosseum Gorge, 6 miles N of mt pass
1433
Comment
RSA275456
Eriogonum davidsonii
Robert F. Thorne, Walter Wisura, B. A. Prigge
1977-6-23
49444
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA278911
Eriogonum deflexum var. baratum
Barry A. Prigge
1977-10-9
2209
San Bernardino
Clark Mountain Range: Juniper Claims.
1677
Comment
GMDRC2516
Eriogonum deflexum var. deflexum
J. Andre, G. L. Clifton,T. La Doux
2007-11-9
8683
San Bernardino
Clark Mountain Range: approx 0.2 mi S. of transmission line rd on N. side of Clark Mtn, approx 2 mi. W. of Keaney Pass, just E. of Yates Well Rd.. Elev. 4318 ft.
1316
Comment
UCR33071
Eriogonum deflexum var. deflexum
B. A. Prigge
1977-10-9
2209
San Bernardino
Eastern Mojave Desert, Clark Mountain, Juniper Claims
1677
Comment
LA102837
Eriogonum fasciculatum var. polifolium
Barry A. Prigge; Mark Bagley
1984-9-12
5982
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
RSA0047350
Eriogonum fasciculatum var. polifolium
Jim Andre
2014-6-5
28315
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA269525
Eriogonum fasciculatum var. polifolium
Barry A. Prigge
1974-5-10
1498
San Bernardino
Clark Mountain Range, 8.8 miles N of Mt. Pass, 1.8 miles E of Keany Pass
1280
Comment
RSA269526
Eriogonum fasciculatum var. polifolium
Barry A. Prigge
1973-5-20
1016
San Bernardino
Mouth of Keany Canyon, 8.8 miles N. of Mt. Pass.
1189
Comment
RSA297326
Eriogonum fasciculatum var. polifolium
Larry E. DeBuhr
1977-6-24
2636
San Bernardino
Clark Mountains, Coliseum Gorge.
Comment
SD248227
Eriogonum fasciculatum var. polifolium
J. M. Andre
2014-6-5
28315
San Bernardino
Clark Mountain Range; Mojave National Preserve, northeast side of range along Greens Well Rd., 0.5 mile southwest of Colosseum Mine area.
1627
Comment
UCR183069
Eriogonum fasciculatum var. polifolium
Mitch Provance
2001-5-5
4855
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
GMDRC2480
Eriogonum heermannii var. floccosum
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8613
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn about 2 mi. W. of Colosseum Mine
1488
Comment
POM183790
Eriogonum heermannii var. floccosum
P. A. Munz
1932-9-15
12914
San Bernardino
Clark Mountain.
1585
Comment
RSA0047581
Eriogonum heermannii var. floccosum
Jim Andre
2014-6-5
28310
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA278947
Eriogonum heermannii var. floccosum
James Henrickson
1977-10-8
2174
San Bernardino
Clark Mountain; Fir Canyon
1616
Comment
RSA45479
Eriogonum heermannii var. floccosum
J. C. Roos
1948-9-18
4052
San Bernardino
Clark Mountains; near Colisseum Mine
1616
Comment Read comments Aug 22 2011
SD248228
Eriogonum heermannii var. floccosum
J. M. Andre
2014-6-5
28310
San Bernardino
Clark Mountain Range; Mojave National Preserve; northeast side of range, along Greens Well R., 0.5 mile southwest of Colosseum Mine area.
1627
Comment
UC494704
Eriogonum heermannii var. floccosum
P. A. Munz
1932-9-15
12914
San Bernardino
sandy wash, Clark Mtn. Clark Mtn.
1584
Comment
UCR182582
Eriogonum heermannii var. floccosum
Mitch Provance
2001-5-4
4828
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
UCR195850
Eriogonum heermannii var. floccosum
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8613
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
UCR195966
Eriogonum heermannii var. floccosum
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8738
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR268683
Eriogonum heermannii var. floccosum
Jim Andre
2014-6-5
28310
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
UCR33055
Eriogonum heermannii var. floccosum
B. A. Prigge
1977-10-8
2174
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment Read comments Jul 11 2011
GMDRC2504
Eriogonum heermannii var. sulcatum
J. Andre, G. L. Clifton
2007-11-9
8664
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel
1228
Comment
RSA0067618
Eriogonum inflatum
Jim Andre
2013-5-20
25998
San Bernardino
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.
1368
Comment
UCR182602
Eriogonum inflatum
Mitch Provance
2001-5-5
4911
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA269537
Eriogonum inflatum var. inflatum
Barry A. Prigge
1973-5-26
1035
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
RSA269539
Eriogonum inflatum var. inflatum
Barry A. Prigge
1974-5-10
1499
San Bernardino
Ca. 8.8 miles N. of Mt. Pass, 2.5 miles E of Keany Pass
1189
Comment
SEINET1869739
Eriogonum maculatum
June Latting, O. F. Clarke, A. C. Sanders, and CNPS trip
1978-1
San Bernardino
Esatern Mojave Desert: campsite in canyon north of Clark Mountain, below ''Fir Canyon'
1372
Comment
UCR132358
Eriogonum maculatum
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
RSA732132
Eriogonum microtheca
Jim Andre, B. O'Brien, T. Hayduk
2007-10-2
8612
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
RSA269542
Eriogonum microtheca var. foliosum
Barry A. Prigge
1973-9-19
1339 a
San Bernardino
NE San Bernardino Co., Clark Mountain Range, ca 5.5 miles NW of Mt. Pass, Fir Canyon,
1707
Comment
RSA269544
Eriogonum microtheca var. foliosum
Barry A. Prigge
1973-9-19
1325
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon
1738
Comment
RSA278920
Eriogonum microtheca var. foliosum
Barry A. Prigge
1977-10-8
2179
San Bernardino
E. Mojave Desert, Clark Mountains: Fir Canyon.
1616
Comment
RSA45480
Eriogonum microtheca var. foliosum
J. C. Roos
1948-9-18
4051
San Bernardino
North slope Clark Mountains
1616
Comment
RSA0085378
Eriogonum microtheca var. simpsonii
Jim Andre
2014-6-5
28300
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA736262
Eriogonum microtheca var. simpsonii
Jim Andre, Tasha La Doux, G. L. Clifton
2007-10-24
8719
San Bernardino
Clark Mountain Range: W. edge of Colosseum Mine in undisturbed Joshua Tree Woodland.
1637
Comment
UCR33057
Eriogonum microthecum
B. A. Prigge
1977-10-8
2179
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
CAS-BOT-BC268739
Eriogonum microthecum var. simpsonii
Barry A. Prigge
1977-10-8
2179
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon. NE San Bernardino County
1615
Comment
GMDRC2474
Eriogonum microthecum var. simpsonii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8601
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn at Yates Well near old cabin (shed), approx 3 mi. S. of powerline rd, 1 mi. W. of Colosseum Mine... Elev. 5090 ft.
1552
Comment
GMDRC2479
Eriogonum microthecum var. simpsonii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8612
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn about 2 mi. W. of Colosseum Mine... Elev. 4881 ft.
1488
Comment
GMDRC2534
Eriogonum microthecum var. simpsonii
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8719
San Bernardino
Clark Mountain Range: W. edge of Colosseum Mine in undesturbed Joshua Tree Woodland.. Elev. 5368 ft.
1637
Comment
UC496508
Eriogonum microthecum var. simpsonii
Philip A. Munz
1932-9-15
12855
San Bernardino
dry canyon bottom, Clark Mts. Clark Mts.
1524
Comment
UCR195243
Eriogonum microthecum var. simpsonii
Jim Andre, T. La Doux, B. O'Brien,
2007-10-2
8601
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain at Yates Well near old cabin (shed), c. 3 mi south of powerline road, 1 mi west of Coleosseum Mine
1552
Comment
UCR195862
Eriogonum microthecum var. simpsonii
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8612
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
UCR195933
Eriogonum microthecum var. simpsonii
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8719
San Bernardino
Mojave Desert, Clark Mountain Range, west edge of Colosseum Mine
1637
Comment
CLARK-A1528-7885
Eriogonum nidularium
John C. Roos
1948-9-18
4053
San Bernardino
Mojave Desert
1584
Comment
RSA0085357
Eriogonum nidularium
Jim Andre
2014-6-5
28294
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA269545
Eriogonum nidularium
Barry A. Prigge
1973-7-8
1256
San Bernardino
Clark Mountain Range, Greens Well, 6.3 miles N of Mt. Pass
1616
Comment
RSA269546
Eriogonum nidularium
Barry A. Prigge
1973-5-26
1031
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
RSA393385
Eriogonum nidularium
Robert Gustafson, Sterling Keeley
1982-5-23
2602
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
RSA45478
Eriogonum nidularium
J. C. Roos
1948-9-18
4053
San Bernardino
N slope of Clark Mtn., Green's Mine.
1585
Comment
SD240438
Eriogonum nidularium
J. M. Andre
2013-5-20
26006
San Bernardino
Clark Mountain Range; Mojavee National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
UCR132357
Eriogonum nidularium
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
CAS-BOT-BC266923
Eriogonum panamintense
Barry A. Prigge
1977-10-9
2193
San Bernardino
0.5 miles S of Juniper Claims, Clarck Mtn. Range, E. Mojave Desert
1828
Comment
UCR32992
Eriogonum panamintense var. panamintense
B. A. Prigge
1977-10-9
2193
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: 0.5 mi south of Juniper Claims
1829
Comment
RSA269552
Eriogonum pusillum
Barry A. Prigge
1974-4-23
1374
San Bernardino
NE San Bernardino County. Clark Moutains Range, 5.3 miles NNE of Mt. Pass, 1/8 miles E of Ivanpah Springs.
1220
Comment
SD240440
Eriogonum pusillum
J. M. Andre
2013-5-20
26008
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
UCR31163
Eriogonum pusillum
A. C. Sanders
1983-6-11
3852
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
UCR32995
Eriogonum pusillum
B. A. Prigge, R. F. Thorne, et. all
1978-5-27
3103
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
HSC78552
Eriogonum thurberi
A. C. Sanders
1983-6-11
3852
San Bernardino
N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert
1616
Comment
UCR157040
Eriogonum trichopes
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR182554
Eriogonum trichopes
Mitch Provance
2001-5-5
4912
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR93563
Eriogonum umbellatum subsp. ferrissii
M. E. Barkworth, C. R. Annable, P. M. Peterson
1983-9-11
1640
San Bernardino
Eastern Mojave Desert, north of Coloseum Mine, Greens Canyon, Clark Mountain
1768
Comment
RSA269553
Eriogonum umbellatum var. juniporinum
Barry A. Prigge
1973-9-19
1324
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon
1738
Comment
RSA297323
Eriogonum umbellatum var. juniporinum
Larry E. DeBuhr
2638
San Bernardino
Clark Mountains; Coliseum Gorge.
Comment
POM183994
Eriogonum wrightii var. wrightii
P. A. Munz
1932-9-15
12885
San Bernardino
Clark Mountain.
1677
Comment
RSA278950
Eriogonum wrightii var. wrightii
Barry A. Prigge
1977-10-8
2176
San Bernardino
E Mojave Desert, Clark Mountain Range: Fir Canyon.
1616
Comment
RSA297322
Eriogonum wrightii var. wrightii
Larry E. DeBuhr
1977-6-24
2637
San Bernardino
Clark Mountains, Coliseum Gorge.
Comment
UC494684
Eriogonum wrightii var. wrightii
P. A. Munz
1932-9-15
12885
San Bernardino
Clark Mtn.
1676
Comment
CAS-BOT-BC283021
Erioneuron pilosum
Robert F. Thorne; Barry Prigge; L. DeBuhr; W. Wisura
1977-6-24
49472
San Bernardino
Ridge of dolomitized limesone just S of Frank Curtis' mine (Juniper Claims), E. Mojave Desert, Clark Mtn. Range
1767
Comment
CLARK-A1528-4625
Erioneuron pilosum
John C. Roos
1949-5-28
3537
San Bernardino
Clark Mountain
1646-1829
Comment
GMDRC2468
Erioneuron pilosum
T. La Doux, B. O'Brien, J. Andre
2007-10-2
124
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
RSA278605
Erioneuron pilosum
B. A. Prigge, Robert F. Thorne, et al.
1978-5-27
3104
San Bernardino
Clark Mt. Range: 1.2 mi. E of Greens Well. On top of small limestone hill., Near Lat. 35:34 N, Long. 115: 35 W.
1524
Comment
RSA279146
Erioneuron pilosum
B. A. Prigge, Robert F. Thorne, et al.
1978-5-27
3069
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims., Near Lat. 35:33 N, Long. 115: 34 W
1738
Comment
RSA44252
Erioneuron pilosum
J. C. Roos
1949-5-28
3537
San Bernardino
rocky slopes and ridges, with Pinus monophylla, Juniperus utahensis, Coleogyne, etc. north side of Clark Mtn., eastern Mojave Desert,
Comment
UCR195246
Erioneuron pilosum
Tasha La Doux, B. O'Brien, Jim Andre
2007-10-2
124
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi WNW of Yates Well
1456
Comment
UCR24072
Erioneuron pilosum
John C. Roos
1949-5-28
3537
San Bernardino
Eastern Mojave Desert, near Coloseum Mine, on the N slopes of Clark Mountain
1829
Comment
UCR32852
Erioneuron pilosum
B. A. Prigge
1978-5-27
3104
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
UCR32883
Erioneuron pilosum
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3069
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
SEINET220902
Erioneuron pulchellum
R. F. Thorne, L Debuhr; W Wisura B Prigge
1977-6-23
49428
San Bernardino
E Mohave Desert N side of Clark Mtns along power line rd ca 2 mi W of jct of Colosseum Rd
1219
Comment
UCR182542
Erioneuron pulchellum
Mitch Provance
2001-5-5
4904
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA275423
Eriophyllum wallacei
R. F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49448
San Bernardino
E. Mojave Desert, Clark Mountains: Colosseum Gorge
1585
Comment
UC625951
Eschscholzia glyptosperma
Annie M. Alexander
1939-5-13
504
San Bernardino
near Coliseum Mine; Clark Mt.
Comment
UCR183058
Eschscholzia glyptosperma
Mitch Provance
2001-5-5
4903
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA269632
Eschscholzia minutiflora
Barry A. Prigge
1974-5-10
1510
San Bernardino
NE San Bernardino County, Clark Mt Range, Colosseum Gorge, 5.8 miles N of Mt Pass
1402
Comment
RSA269633
Eschscholzia minutiflora
Barry A. Prigge
1973-5-26
1078
San Bernardino
Clark Mountains Range, Colosseum Gorge, 6 miles N of mt pass
1433
Comment
UCR273685
Eschscholzia minutiflora
Mitch Provance
2001-5-5
4945
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
SEINET2031654
Eupatorium herbaceum
J. C. Roos
1950-9-2
4969
San Bernardino
1.5 miles S of Coliseum Mine, Clark Mtn
1707
Comment
UCR182605
Euphorbia albomarginata
Mitch Provance
2001-5-5
4910
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195234
Euphorbia exstipulata
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8551
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
GMDRC2452
Euphorbia exstipulata var. exstipulata
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8551
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
GMDRC2539
Euphorbia exstipulata var. exstipulata
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8731
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.. Elev. 5093 ft.
1553
Comment
JEPS123570
Euphorbia exstipulata var. exstipulata
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8551
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain, approx. 2 miles S of powerline road, 2 miles W of Colosseum Mine, 1 mile WNW of Yates Well.
Comment
RSA735129
Euphorbia exstipulata var. exstipulata
J. Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8551
San Bernardino
Clark Mountain Range: along Yates Well Rd., on N side of Clark Mtn, approx. 2 mi. S of powerline rd., 2 mi. W of Colosseum Mine. 1 mi WNW of Yates Well.
1456
Comment
UCR195964
Euphorbia exstipulata var. exstipulata
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8731
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
OBI40230
Euphorbia fendleri
Barry Prigge, R. F. Thorne, et al
1978-5-27
3064
San Bernardino
E. Mojave Desert, Clark Mtn Range: Forsellesia Cyn, above Juniper Claims
1737
Comment
UCD142516
Euphorbia fendleri
Barry A. Prigge
1977-10-8
2180
San Bernardino
NE side of County. E. Mojave Desert. Clark Mtn. Range: Fir Canyon.
1615
Comment
UCR32240
Euphorbia fendleri
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-24
1954
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
UCR41278
Euphorbia micromera
John C. Roos
1948-9-18
4035
San Bernardino
Eastern Mojave Desert, near Coloseum Mine, Clark Mountain
1230
Comment
CLARK-A1528-2635
Euphorbia revoluta
John C. Roos
1950-8-4
4891
San Bernardino
Clark Mountain Range
1219
Comment
CLARK-A1528-2707
Euphorbia revoluta
John C. Roos
1950-8-4
4891
San Bernardino
Clark Mountain Range
1219
Comment
UCR195227
Euphorbia revoluta
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8553
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195816
Euphorbia revoluta
Jim Andre, G. L. Clifton
2007-11-9
8672
San Bernardino
Clark Mountain Range, along transmission line corridor, c. 2 mi east-northeast of Keaney Pass in the Mesquite Wilderness
1278
Comment
UCR195941
Euphorbia revoluta
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8725
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR195952
Euphorbia serpillifolia
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8727
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
CLARK-A1528-2638
Euphorbia setiloba
John C. Roos
1950-9-1
4962
San Bernardino
Clark Mountain Range
1645
Comment
RSA659493
Euphorbia setiloba
J. C. Roos
1950-9-1
4962
San Bernardino
Vicinity of Coliseum Mine, Clark Mountains
1646
Comment
UCR26190
Euphorbia setiloba
John C. Roos
1950-9-1
4962
San Bernardino
Eastern Mojave Desert, vicinity of Coloseum Mine, Clark Mountain
1646
Comment
CAS-BOT-BC143542
Fallugia paradoxa
Carl B. Wolf
1940-5-26
9613
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. west of)
1371
Comment
CDA25847
Fallugia paradoxa
T. C. Fuller
1961-5-9
7229
San Bernardino
North slope of Clark Mountain, 2.0 miles south of power line road, ca. 2 miles northwest of Pacific Fluorite Mine.
0
Comment
GMDRC2455
Fallugia paradoxa
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8554
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
GMDRC719
Fallugia paradoxa
J. Evens
1999-5-26
139
San Bernardino
Mojave National Preserve: Clark Mtns., in NW-facing limestone cyn. bottom, about 3 km N of Clark Mtn, c. 1600 m
1600
Comment
LA102847
Fallugia paradoxa
Barry A. Prigge; Mark Bagley
1984-9-12
5994
San Bernardino
Clark Mountain Range, Mojave Desert, 5.3-5.8 mi. N. of Moutain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
POM184005
Fallugia paradoxa
Philip A. Munz
1932-9-15
12864
San Bernardino
Clark Mountain.
1524
Comment
POM306639
Fallugia paradoxa
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
1516
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
POM306641
Fallugia paradoxa
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
s.n.
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA0067602
Fallugia paradoxa
Jim Andre
2013-5-20
26010
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA0094415
Fallugia paradoxa
Jim M. Andre
2014-6-5
28290
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA23494
Fallugia paradoxa
Carl B. Wolf
1940-5-26
9613
San Bernardino
Mojave Desert, Clark Mt. 1 mile west of Colosseum Mine
1372
Comment
RSA269433
Fallugia paradoxa
Barry A. Prigge
1973-5-12
873
San Bernardino
Clark Mountains: 7.1 miles NNW of Mt. Pass, near Colosseum Road
1463
Comment
RSA275772
Fallugia paradoxa
Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge
1977-5-26
49159
San Bernardino
Clark Mountain Range: Colosseum Rd. c. 2 miles south of power line road, north side of mountains. (See attached map to specimen).
1433
Comment
RSA279806
Fallugia paradoxa
Robert F. Thorne, C. W. Tilforth
1974-5-28
44514
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA451748
Fallugia paradoxa
Christopher Davidson
1977-5-28
5793
San Bernardino
North side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi. S of junction with Powerline Rd.
1524
Comment
RSA531265
Fallugia paradoxa
Walter Wisura, T. Hayduk
1991-6-30
4513
San Bernardino
Clark Mts., along Colosseum Mine rd on N-side of the range, off powerline rd.
Comment
SD240450
Fallugia paradoxa
J. M. Andre
2013-5-20
26010
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
UCR157297
Fallugia paradoxa
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182609
Fallugia paradoxa
Mitch Provance
2001-5-4
4816
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
UCR195226
Fallugia paradoxa
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8554
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR26783
Fallugia paradoxa
A. C. Sanders
1982-5-29
2457
San Bernardino
Eastern Mojave Desert, Clark Mountain, north base of the mountain in the lowest part of the White Fir Canyon.
1646
Comment
CAS-BOT-BC47538
Fendlerella utahensis
Barry Prigge; R. F. Thorne; et al.
1978-5-27
3077
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Forsellesia Canyon, above Juniper Claims
1859
Comment
CAS-BOT-BC47539
Fendlerella utahensis
Carl B. Wolf
1935-10-7
7620
San Bernardino
Mojave Desert, Clark Mt. 1 mi. South of Coliseum Mine
1828
Comment
CAS-BOT-BC47543
Fendlerella utahensis
Carl B. Wolf
1935-10-7
7620
San Bernardino
Mojave Desert, Clark Mt. 1 mi. South of Coliseum Mine
1828
Comment
POM179254
Fendlerella utahensis
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain,
Comment
POM184130
Fendlerella utahensis
P. A. Munz
1932-9-15
12882
San Bernardino
Clark Mountain.
1676
Comment
RSA0114675
Fendlerella utahensis
Anonymous
1998-6-9
s.n.
San Bernardino
Clark Mts [Clark Mountain Range].
Comment
RSA16141
Fendlerella utahensis
Carl B. Wolf
1935-10-7
7620
San Bernardino
Clark Mountains; 1 miles south of Coliseum Mine
1829
Comment
UC718418
Fendlerella utahensis
Carl B. Wolf
1935-10-7
7620
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UCR26382
Fendlerella utahensis
A. C. Sanders
1981-6-27
2170
San Bernardino
Eastern Mojave Desert, Clark Mountain: canyon below the White Fir Grove, north side of the mtn
1982
Comment
UCR33468
Fendlerella utahensis
B. A. Prigge, R. F. Thorne, et. all
1978-5-27
3077
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: Forsellesia Canyon, above Juniper Claims
1860
Comment
UCR182603
Festuca octoflora var. hirtella
Mitch Provance, M. O. Bagley
2001-5-4
4843
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
RSA47307
Forestiera pubescens
J. C. Roos, L. Roos
1949-6-25
4492
San Bernardino
Narrow canyon near spring, E face Clark Mountain.
1524
Comment
RSA279198
Forsellesia nevadensis
B. A. Prigge, R. F. Thorne
1978-5-27
3076
San Bernardino
E Mojave Desert, Clark Mtn, Forsellesia Canyon, above Juniper claims
1768
Comment
RSA279197
Forsellesia pungens var. glabra
B. A. Prigge, K. Thorne
1978-5-27
3085
San Bernardino
E. Mojave Desert, Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1951
Comment
NY311417
Forsellesia pungens var. pungens
C. B. Wolf
1935-5-28
7066
San Bernardino
Mojave Desert, Clark Mt., 1 mi. south of Coliseum Mine
1828.8
Comment
SD90100
Frangula californica subsp. ursina
R. S. Woglum, C. B. Wolf
1935-10-2
31
San Bernardino
Clark Mountains
Comment
CAS-BOT-BC218367
Frasera albomarginata
Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge
1977-6-24
49466
San Bernardino
Ridge of dolomitized limestone just S of Frank Curtis' mine (Juniper Claims, Clark Mtn. Range, E. Mojave Desert
1767
Comment
CLARK-A1528-1310
Frasera albomarginata
John C. Roos
1950-9-2
4967
San Bernardino
Clark Mountains
1706
Comment
POM305428
Frasera albomarginata
Henry J. Ramsey
1940-5-25
743
San Bernardino
Clark Mountains.
Comment Read comments Sep 5 2013
RSA23547
Frasera albomarginata
Carl B. Wolf
1940-5-25
9589
San Bernardino
Clark Mountains; 1 mile south of Colusseum Mine
1829
Comment Read comments Sep 5 2013
RSA86874
Frasera albomarginata
J. C. Roos
1950-9-2
4967
San Bernardino
Clark Mountains, 1 mile south of coliseum Mine
1707
Comment Read comments Sep 5 2013
UCR32244
Frasera albomarginata var. induta
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-24
1959
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment Read comments Sep 5 2013
A401119
Fraxinus anomala
C. B. Wolf
1935-5-28
7077
Unknown
Mojave Desert, Clark Mt. 1 mi. so. of Coliseum Mine
1828
Comment
CAS-BOT-BC384223
Fraxinus anomala
H. D. Ripley; R. C. Barneby
1945-5-25
6382
San Bernardino
Coliseum Mine, Clark Cr. [Clark Mt.]
1828
Comment
CAS-BOT-BC384224
Fraxinus anomala
Carl B. Wolf
1935-5-28
7077
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CAS-BOT-BC384227
Fraxinus anomala
Carl B. Wolf
1935-5-28
7077
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CAS-BOT-BC384230
Fraxinus anomala
Barry Prigge; R. F. Thorne; et al
1978-5-27
3082
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Forsellesia Canyon, above Juniper Claims
1950
Comment
CLARK-A1528-3289
Fraxinus anomala
John C. Roos
1949-5-28
San Bernardino
Clark Mountain
Comment
CLARK-A1528-3291
Fraxinus anomala
John C. Roos
1948-9-18
San Bernardino
Clark Mountain
Comment
CLARK-A1528-5365
Fraxinus anomala
John C. Roos
1948-9-18
San Bernardino
Clark Mountain
Comment
CLARK-A1528-5705
Fraxinus anomala
John C. Roos
1948-9-18
San Bernardino
Clark Mountain
Comment
GMDRC722
Fraxinus anomala
J. Evens
1999-5-26
142
San Bernardino
Mojave National Preserve: Clark Mtns., in N-facing limestone cyn. bottom, about 1.6 km N of Clark Mtn, c. 1665 m.
1665
Comment
HSC78545
Fraxinus anomala
A. C. Sanders
1983-6-11
3847
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
JEPS32552
Fraxinus anomala
Carl B. Wolf
1935-5-28
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
POM244825
Fraxinus anomala
Carl B. Wolf
1935-5-28
7077
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
POM305426
Fraxinus anomala
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
745
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA13096
Fraxinus anomala
Carl B. Wolf
1935-10-7
7618
San Bernardino
Clark Mountains; 1 miles south of Coliseum Mine
1829
Comment
RSA279222
Fraxinus anomala
Barry A. Prigge, Robert F. Thorne
1978-5-27
3082
San Bernardino
E. Mojave Desert, Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1951
Comment
RSA480251
Fraxinus anomala
Barry A. Prigge
1974-5-10
1475
San Bernardino
NE San Bernardino county, Clark Mt range, Fir Canyon, 5.8 miles NNW of Mt. Pass
1707
Comment
SBBG50992
Fraxinus anomala
R. S. Woglum
1940-5-25
2754
San Bernardino
Clark Mtns
Comment
UC592767
Fraxinus anomala
Carl B. Wolf
1935-5-28
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UC625805
Fraxinus anomala
Annie M. Alexander
1939-6-15
488 b
San Bernardino
n slope Clark Mt.
1676
Comment
UCR157268
Fraxinus anomala
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR33501
Fraxinus anomala
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3082
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1951
Comment
RSA0091969
Galium
Mitch Provance
2001-5-5
4862
San Bernardino
Eastern Mojave Desert: Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines.
1220
Comment
UCR273523
Galium
Mitch Provance
2001-5-5
4862
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA279242
Galium hallii
Barry A. Prigge, Robert F. Thorne
1978-5-10
3015
San Bernardino
Clark Mountains
1250
Comment
RSA275417
Galium munzii
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49445
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA279802
Galium munzii
Robert F. Thorne, C. W. Tilforth
1974-5-28
44529
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UC1478566
Galium munzii
Robert F. Thorne and C. W. Tilforth
1974-5-28
44529
San Bernardino
Coliseum Mine Rd 1.8 mi up from power line road; E. Mojave Desert, Clark Mts.
1615
Comment
UC1478803
Galium munzii
Robert F. Thorne, L. DeBuhr, W. Wisura, and B. Prigge
1977-6-23
49445
San Bernardino
Colosseum Gorge E. Mojave Desert, Clark Mtn. Range
1584
Comment
UCR32249
Galium munzii subsp. munzii
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1941
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, above seep in Colosseum Gorge
1555
Comment
GMDRC2567
Galium proliferum
J. Andre
2008-4-29
9894
San Bernardino
Ivanpah Valley: Ivanpah Valley: just north of major transmission line, approx 3.0 mi. E. of Keany Pass, 6 miles W. of Primm, in the Mesquite Wilderness, E. Clark Mtn Range 35 deg. 36.069' N 115 deg. 31.645' W. Elev. 4117 ft.
1255
Comment
GMDRC3143
Galium proliferum
J. Andre
2008-4-23
10326
San Bernardino
Clark Mountain Range: northeast side of Clark Mtn at Green's Well, just W. of Colosseum Mine on slopes behind old homestead site 35 deg. 33.652' N 115 deg. 34.352' W. Elev. 4912 ft.
1498
Comment
RSA0121012
Galium proliferum
Duncan S. Bell, Evan Meyer
2016-5-4
9517
San Bernardino
Clark Mountains; eastern section of mountain range; approximately 2.4 air miles southwest of Umberci Mine.
1236
Comment
RSA753208
Galium proliferum
Jim Andre
2008-4-23
10326
San Bernardino
Clark Mountain Range: NE side of Clark Mt. at Green's Well, just W of Colosseum Mine on slopes behind old homestead site.
1498
Comment
UCR196073
Galium proliferum
Jim Andre
2008-4-29
8794
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
RSA278924
Galium wrightii
Barry A. Prigge
1977-10-8
2183
San Bernardino
E Mojave Desert, Clark Mountain Range: Fir Canyon.
1616
Comment
UC625624
Galium wrightii
Annie M. Alexander
1939-6-25
826
San Bernardino
n slope Clark Mt. (in <?> of canyon)
1676
Comment
HSC78555
Garrya flavescens
A. C. Sanders
1983-6-11
3848
San Bernardino
N side of Clark Mtn., lower Fir Canyon, Eastern Mojave Desert
1616
Comment
UC494698
Garrya flavescens
P. A. Munz
1932-9-15
12890
San Bernardino
Clark Mtn.; e San Bernardino County
1676
Comment
UCR157136
Garrya flavescens
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR31204
Garrya flavescens
A. C. Sanders
1983-6-11
3848
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
RSA183897
Garrya flavescens subsp. flavescens
P. A. Munz
1932-9-15
12890
San Bernardino
Clark Mountains.
1677
Comment
RSA392381
Garrya flavescens subsp. flavescens
Christopher Davidson
1977-5-27
5785
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA657260
Garrya flavescens subsp. flavescens
James Henrickson
1981-4-24
18801
San Bernardino
Ca. 34 air miles NE of Baker in Mojave Desert, in the lower north slopes of the Clark Mountains, southwest of Green's Well, north of the Peak.
1707
Comment
SD181495
Garrya flavescens subsp. flavescens
James Henrickson, Barry & John Prigge
1981-4-24
18801
San Bernardino
About 34 airmiles northeast of Baker in Mojave desert, in the lower north slopes of the Clark Mountains, southwest of Green's Well, north of the Peak. Common on lower slopes.
1707
Comment
UCR146318
Garrya flavescens subsp. flavescens
James Henrickson, Et al.
1981-4-24
18801
San Bernardino
Mojave Desert, c. 34 air mi NE of Baker in the lower north slope of Clark Mountain, SW of Green's Well, north of the Peak
1707
Comment
SD99370
Garrya flavescens subsp. pallida
Christopher Davidson
1977-5-27
5785
San Bernardino
trail up north side of Clark Mt. departing from Colliseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1680
Comment
CLARK-A1528-3331
Gaura coccinea
John C. Roos
1949-5-28
4340
San Bernardino
Clark Mountain
Comment
GMDRC2475
Gaura coccinea
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8603
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn about 2 mi. W. of Colosseum Mine... Elev. 4881 ft.
1488
Comment
GMDRC723
Gaura coccinea
J. Evens
1999-5-26
143
San Bernardino
Mojave National Preserve: Clark Mtns., in N-facing limestone canyon, 250 m S of dirt rd. accessing Colosseum Gorge, c. 1508 m.
1508
Comment
RSA23486
Gaura coccinea
Carl B. Wolf
1940-5-26
9605
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
RSA466814
Gaura coccinea
Robert Gustafson, Sterling Keeley
1982-5-23
2597
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
RSA466816B
Gaura coccinea
Christopher Davidson
1977-5-28
5751
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
RSA47203
Gaura coccinea
J. C. Roos
1949-5-28
4340
San Bernardino
North slope of washes, Clark Mtn, near Green's Mine
1616
Comment
RSA609962
Gaura coccinea
R. S. Woglum
1939-5-14
2360
San Bernardino
Northern Mohave Desert: East Mohave National Scenic Area, Clark Mountains.
Comment
RSA732224
Gaura coccinea
Jim Andre, Tasha La Doux, Bart O Brien
2007-10-2
8603
San Bernardino
Clark Mountain Range: along Yates Well Rd, on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
UCR182589
Gaura coccinea
Mitch Provance
2001-5-5
4927
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195865
Gaura coccinea
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8603
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
UCR273522
Gilia
Mitch Provance
2001-5-5
4825
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA470046
Gilia cana subsp. speciformis
Robert Gustafson, Sterling Keeley
1982-5-23
2618
San Bernardino
Power Line Road, ca. 7 miles west of Stateline
1220
Comment
UCR250722
Gilia cana subsp. speciformis
Jim Andre
2008-4-3
20006
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
UCR182604
Gilia filiformis
Mitch Provance, M. O. Bagley
2001-5-4
4842
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR25287
Gilia leptomeria
John C. Roos
1949-5-28
3541
San Bernardino
Eastern Mojave Desert, below Coloseum Mine, north slope Clark Mountain
1616
Comment
UCR25288
Gilia leptomeria
John C. Roos
1949-6-25
3542
San Bernardino
Eastern Mojave Desert, flats below Coloseum Mine, Clark Mountain
Comment
RSA349826
Gilia ophthalmoides
B. A. Prigge, Robert F. Thorne
1978-5-27
3047
San Bernardino
Clark Mountains, Forsellesia Canyon.
1707
Comment
RSA349827
Gilia ophthalmoides
B. A. Prigge, Robert F. Thorne
1978-5-27
3053
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
RSA469507
Gilia ophthalmoides
Christopher Davidson
1977-5-27
5767
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA754248
Gilia scopulorum
J. Andre
2008-4-29
9599
San Bernardino
Clark Mountain Range: in Stateline Wilderness( E. Clark Range or Stateline Mts.) approx 3 miles E of Keany Pass, approx. 0.5 miles N of transmission line road.
1255
Comment
SD240422
Gilia sinuata
J. M. Andre
2013-5-20
26016
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
RSA753211
Gilia stellata
J. Andre
2008-4-23
19334
San Bernardino
Clark Mountain Range: NE side of Clark Mt. at Green's Well, just W of Colosseum Mine on slopes behind old homestead site.
1498
Comment
UCR273524
Gilia stellata
Mitch Provance
2001-5-5
4881
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
CAS-BOT-BC229518
Gilia triodon
J. C. Roos
1949-6-25
3542
San Bernardino
Flats below Coliseum Mine, Clark Mountain
1584
Comment
CAS-BOT-BC229519
Gilia triodon
Alva Day; DeAda Mally
1982-5-7
82 -8
San Bernardino
Clark Mountains, below Green's Spring on N side of Clark Mountain
Comment
CAS-BOT-BC229520
Gilia triodon
J. C. Roos
1949-5-28
3541
San Bernardino
N slope of Clark Mountain
1584
Comment
RSA0067606
Glandularia gooddingii
Jim Andre
2013-5-20
26017
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA0092769
Glandularia gooddingii
Jim M. Andre
2014-6-5
28298
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
SD240467
Glandularia gooddingii
J. M. Andre
2013-5-20
26017
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
CAS-BOT-BC181059
Glossopetalon pungens
Carl B. Wolf
1935-5-28
7066
San Bernardino
Mojave Desert, Clark Mt., 1 mi. So. of Coliseum Mine
1828
Comment
CAS-BOT-BC181060
Glossopetalon pungens
Carl B. Wolf
1935-5-28
7066
San Bernardino
Mojave Desert, Clark Mt., 1 mi. So. of Coliseum Mine
1828
Comment
RSA0114676
Glossopetalon pungens
Anonymous
1998-6-9
s.n.
San Bernardino
Clark Mts [Clark Mountain Range].
Comment
RSA16170
Glossopetalon pungens
C. B. Wolf
1935-5-28
7066
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
UC718424
Glossopetalon pungens
Carl B. Wolf
1935-5-28
7066
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UCR32951
Glossopetalon pungens
B. A. Prigge, R. F. Thorne
1978-5-27
3085
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1951
Comment
JEPS9623
Glossopetalon spinescens
Philip A. Munz
1933-5-21
12982
San Bernardino
Clark Mt.; e San Bernardino Co.
1524
Comment
UC496527
Glossopetalon spinescens
P. A. Munz
1932-9-15
12882
San Bernardino
Clark Mtn.; e San Bernardino Co.
1676
Comment
UCR32921
Glossopetalon spinescens
B. A. Prigge, R. F. Thorne
1978-5-27
3076
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims.
1768
Comment
UCR182555
Grayia spinosa
Mitch Provance
2001-5-5
4895
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UC625551
Grusonia parishii
Annie M. Alexander
San Bernardino
Clark Mts.
Comment
RSA269863
Gutierrezia microcephala
B. A. Prigge
1973-9-20
1347
San Bernardino
Clark Mt Range, 6 miles N of Mt Pass, near Greens Well
1616
Comment
RSA278940
Gutierrezia microcephala
B. A. Prigge
1977-10-8
2167
San Bernardino
E. Mojave Desert. Clark Mountain Range. Fir Canyon.
1524
Comment
RSA736278
Gutierrezia microcephala
J. Andre, Tasha La Doux, G. L. Clifton
2007-10-24
8734
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.
1553
Comment
UCR195968
Gutierrezia microcephala
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8734
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
LA102988
Gutierrezia sarothrae
Barry A. Prigge; Mark Bagley
1984-9-12
5975
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
OBI36063
Gutierrezia sarothrae
Barry A. Prigge
1977-10-9
2208
San Bernardino
E Mojave Desert, Cark mtn range; Juniper Claims
1676
Comment
POM183794
Gutierrezia sarothrae
P. A. Munz
1932-9-15
12910
San Bernardino
Clark Mountains
1677
Comment
RSA278931
Gutierrezia sarothrae
B. A. Prigge
1977-10-9
2205
San Bernardino
Clark Mtn, just S of Juniper Claims.
1723
Comment
RSA278946
Gutierrezia sarothrae
B. A. Prigge
1977-10-8
2175
San Bernardino
E Mojave Desert, Clark Mountain Range: Fir Canyon.
1616
Comment
UC496507
Gutierrezia sarothrae
P. A. Munz
1932-9-15
12910
San Bernardino
dry canyon Clark Mtn.
1676
Comment
UCR195965
Gutierrezia sarothrae
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8732
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR32554
Gutierrezia sarothrae
B. A. Prigge
1977-10-8
2175
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
UCR38930
Gutierrezia sarothrae
B. A. Prigge, M. Bagley
1984-9-12
5975
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: 5.3-5.8 mi north of Mountain Pass, 0.5-1.0 mi south of Green's Well.
1707
Comment
CLARK-A1528-1890
Haplopappus laricifolius
John C. Roos
1950-9-1
4956
San Bernardino
Clark Mountains
1615
Comment
CLARK-A1528-5322
Haplopappus laricifolius
John C. Roos
1950-9-1
4956
San Bernardino
Clark Mountains
1615
Comment
UCR17690
Hedeoma nana
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-5-29
00405
San Bernardino
Eastern Mojave Desert, N side of Clark Mountain in the canyon below Green's Well.
1509
Comment
CAS-BOT-BC219703
Hedeoma nana subsp. californica
Carl B. Wolf
1940-5-26
9608
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. west of)
1371
Comment
CAS-BOT-BC219706
Hedeoma nana subsp. californica
Carl B. Wolf
1940-5-26
9608
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. west of)
1371
Comment
CAS-BOT-BC219707
Hedeoma nana subsp. californica
Carl B. Wolf
1935-5-28
7063
San Bernardino
Mojave Desert, Clark Mt. 3 3/10 mi. N.W. of Coliseum Mine
1402
Comment
LA64043
Hedeoma nana subsp. californica
Carl B. Wolf;
1935-5-28
7063
San Bernardino
Clark Mountain Range, 3.3 mi. NW of Coliseum Mine
1402
Comment
POM179279
Hedeoma nana subsp. californica
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain.
Comment
RSA16217
Hedeoma nana subsp. californica
Carl B. Wolf
1935-5-28
7063
San Bernardino
Mojave Desert, Clark Mtns. 3 3/10 mi. NW of Coliseum Mine
1402
Comment
RSA23489
Hedeoma nana subsp. californica
Carl B. Wolf
1940-5-26
9608
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1372
Comment
RSA303318
Hedeoma nana subsp. californica
S. Castagnoli, Greg de Nevers, R. D. Stone
1980-5-8
154
San Bernardino
2 mi S of Mesquite VABM. W slope of hill 5177
1555
Comment
RSA400911
Hedeoma nana subsp. californica
Robert Gustafson, Sterling Keeley
1982-5-23
2610
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
UCR195942
Hedeoma nana subsp. californica
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8724
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR196075
Hedeoma nana subsp. californica
Jim Andre
2008-4-29
8790
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
UCR211116
Hedeoma nana subsp. californica
Jim Andre
2008-4-23
10332
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, NE side of Clark Mtn at Green's Well, just west of Colosseum Mine on slopes behind old homestead site
1498
Comment
RSA731846
Heliomeris multiflora var. nevadensis
J. Andre
2007-10-2
8600
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn at Yates Well near old cabin (shed), approx 3 mi. S of powerline road, 1 mile W of Colosseum Mine.
1552
Comment
UC1478677
Heliomeris multiflora var. nevadensis
Barry A. Prigge
1977-10-8
2166
San Bernardino
Fir Canyon E. Mojave Desert, Clark Mtn. Range
1524
Comment
CAS-BOT-BC424367
Heuchera rubescens
Carl B. Wolf
1940-5-25
9588
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. so. of)
1981
Comment
CAS-BOT-BC424368
Heuchera rubescens
Carl B. Wolf
1940-5-25
9588
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. so. of)
1981
Comment
CLARK-A1528-4679
Hilaria jamesii
John C. Roos
1949-5-29
3538
San Bernardino
Clark Mountain
1676
Comment
UCR24071
Hilaria jamesii
John C. Roos
1949-5-29
3538
San Bernardino
Eastern Mojave Desert, vicinity of the Coloseum Mine, Clark Mountain
1677
Comment
UCR182548
Hilaria rigida
Mitch Provance
2001-5-5
4907
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
OBI36025
Holodiscus discolor var. microphyllus
Barry Prigge, R. F. Thorne, et al
1978-5-27
3086
San Bernardino
E. Mojave Desert, Clark Mtn range: Forsellesia Cyn, above Juniper Claims
1036
Comment
UCR26379
Holodiscus microphyllus
A. C. Sanders
1981-6-27
2173
San Bernardino
Eastern Mojave Desert, Clark Mountain: canyon below the White Fir Grove, north side of the mtn
1982
Comment
RSA23492
Hymenoclea salsola
C. B. Wolf
1940-5-26
9611
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1372
Comment
RSA623987
Hymenoclea salsola
Arthur R. Kruckeberg
1940-5-25
4603
San Bernardino
Dry ravine below Coliseum Mine; Clark Mtn; Eastern Mojave Desert.
1220
Comment
CAS-BOT-BC312715
Hymenopappus filifolius var. eriopodus
Carl B. Wolf
1935-5-28
7069
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CAS-BOT-BC312716
Hymenopappus filifolius var. eriopodus
Carl B. Wolf
1935-5-28
7069
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
OBI40229
Hymenopappus filifolius var. eriopodus
Barry Prigge, R. F. Thorne
1978-5-27
30663
San Bernardino
E. Mojave Desert, Clark Mtn range: Forsellesia cyn, above Juniper Claims
Comment
POM308529
Hymenopappus filifolius var. eriopodus
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3166
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA16005
Hymenopappus filifolius var. eriopodus
C. B. Wolf
1935-5-28
7069
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
UC1478623
Hymenopappus filifolius var. eriopodus
Barry A. Prigge, R. F. Thorne, L. DeBuhr, and W. Wisura
1977-6-24
1957
San Bernardino
5.6 air mi nnw of Mountain Pass (near Juniper Claims, ne San Bernardino County, Clark Mt. Range, E. Mojave Desert); E. Mojave Desert, Clark Mt. Range
1737
Comment
UC1595553
Hymenopappus filifolius var. eriopodus
W. Wisura, T. Hayduk, and M. Husar
1992-5-8
4747
San Bernardino
n side of Clark Mts. off-road by passing Coliseum Mine; E Mojave Desert
Comment
UC718428
Hymenopappus filifolius var. eriopodus
Carl B. Wolf
1935-5-28
7069
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UCR32243
Hymenopappus filifolius var. eriopodus
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-24
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
RSA0065589
Hymenopappus filifolius var. megacephalus
Jim Andre
2014-6-5
28311
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
UCR268680
Hymenopappus filifolius var. megacephalus
Jim Andre
2014-6-5
28311
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
POM308531
Hymenoxys acaulis var. arizonica
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3164
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA16015
Hymenoxys acaulis var. arizonica
C. B. Wolf
1935-5-28
7079
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA23549
Hymenoxys acaulis var. arizonica
C. B. Wolf
1940-5-25
9591
San Bernardino
Clark Mountains; 1 mile south of Colusseum Mine
1829
Comment
RSA279158
Hymenoxys acaulis var. arizonica
B. A. Prigge, Robert F. Thorne
1978-5-27
3068
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims.
1738
Comment
RSA47471
Hymenoxys acaulis var. arizonica
J. C. Roos
1949-5-28
4348
San Bernardino
N slope Clark, Mts
1829
Comment
UCR32241
Hymenoxys acaulis var. arizonica
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-24
1955
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
UCR47743
Hymenoxys acaulis var. arizonica
C. B. Wolf
1935-5-28
07079
San Bernardino
Eastern Mojave Desert, 1 mi south of Coloseum Mine, Clark Mountain
1829
Comment
HSC78543
Hymenoxys cooperi
A. C. Sanders
1983-6-11
3845
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
RSA641243
Hymenoxys cooperi
R. F. Thorne
1974-5-28
44509
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UCR31146
Hymenoxys cooperi
A. C. Sanders
1983-6-11
3845
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
UCR182601
Hymenoxys cooperi var. cooperi
Mitch Provance
2001-5-5
4866
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
CLARK-A1528-3525
Ipomopsis aggregata
John C. Roos
1949-5-29
4378
San Bernardino
Comment
CHSC35798
Ipomopsis arizonica
Barry Prigge
1973-5-26
1101
San Bernardino
Clark Mt Range, near Greens Well, 6.4 miles N of Mt Pass.
1584
Comment
RSA16008
Ipomopsis arizonica
C. B. Wolf
1935-5-28
7072
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA269664
Ipomopsis arizonica
Anonymous, B. A. Prigge
1973-5-26
1101
San Bernardino
Clark MT Range,Near Greens Wells, 6.4 miles N of Mt Pass
1585
Comment
RSA278679
Ipomopsis arizonica
B. A. Prigge, Robert F. Thorne
1978-5-9
2968
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
UC718531
Ipomopsis arizonica
Carl B. Wolf
1935-5-28
7072
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mtn
1828
Comment
UCR157284
Ipomopsis arizonica
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR23074B
Ipomopsis arizonica
B. A. Prigge, R. F. Thorne
1978-5-9
2968
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
UCR182776
Ipomopsis polycladon
Mitch Provance
2001-5-5
4932
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR250726
Ipomopsis polycladon
Jim Andre
2008-4-3
20002
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
UCD170383
Jarava speciosa
Mitch Provance
2001-5-4
2822
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn.
409
Comment
CAS-BOT-BC110155
Juncus nodosus
Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge
1977-6-23
49450
San Bernardino
East Mojave Desert, Clark Mountain Range. Colloseum Gorge.
1524
Comment
RSA275440
Juncus nodosus
Robert F. Thorne
1977-6-23
49450
San Bernardino
Clark Mountains: Colosseum Gorge
1524
Comment
CLARK-A1528-2667
Juniperus osteosperma
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
GH356372
Juniperus osteosperma
R. F. Thorne & C. W. Tilforth
1974-5-29
44581
Unknown
E. Mojave Desert, Clark Mts.: c. 1.8 mi from power line road on road to Coliseum Mine
1615
Comment
HSC66626
Juniperus osteosperma
Christopher Davidson
1977-5-27
5772
San Bernardino
Trail up N side of Clark Mtn., departing from Colosseum Mine Rd., ca. 2.6 mi. S of junction with Powerline Rd.
1677
Comment
LA204800
Juniperus osteosperma
C. B. Wolf;
1935-10-7
7622
San Bernardino
Clark Mountain Range, 1 mi. W of Coliseum Mine
1523
Comment
POM184002
Juniperus osteosperma
Philip A. Munz
1932-9-15
12870
San Bernardino
In Clark Mountains.
1524
Comment
RSA0067683
Juniperus osteosperma
Jim Andre
2013-5-20
26011
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA0085377
Juniperus osteosperma
Jim Andre
2014-6-5
28299
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA16143
Juniperus osteosperma
C. B. Wolf
1935-10-7
7622
San Bernardino
Mojave Desert, Clark Mt. 1 mi. West of Coliseum Mine. Ft.
1524
Comment
RSA269213
Juniperus osteosperma
B. A. Prigge
1973-6-16
1170
San Bernardino
Clark Mt Range, Keany Pass, 8.8 miles NNW of Mt Pass
1432
Comment
RSA279852
Juniperus osteosperma
Robert F. Thorne, C. W. Tilforth
1974-5-29
44581
San Bernardino
Eastern Mojave Desert: Clark Mountains, ca 1.8 miles from powerline road on road to Coliseum Mine.
1615
Comment
RSA352532
Juniperus osteosperma
Christopher Davidson
1977-5-27
5772
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA450181
Juniperus osteosperma
J. C. Roos
1950-8-4
s.n.
San Bernardino
N side of Clark Mountain, east Mojave Desert.
Comment
SD240240
Juniperus osteosperma
J. M. Andre
2013-5-20
26011
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
UC496494
Juniperus osteosperma
Philip A. Munz
1932-9-15
12870
San Bernardino
Clark Mt. , e San Bernardino Count
1524
Comment
UC718149
Juniperus osteosperma
Carl B. Wolf
1935-10-7
7622
San Bernardino
1 mi w Coliseum Mine; Mojave Desert, Clark Mt.
1524
Comment
UCR157313
Juniperus osteosperma
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182876
Juniperus osteosperma
Mitch Provance
2001-5-5
4863
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA52772
Kallstroemia parviflora
J. C. Roos, A. R. Roos
1950-8-5
4904
San Bernardino
Eastern Mojave Desert Coliseum Mine, Clark Mountain.
1707
Comment
UC1010284
Kallstroemia parviflora
J. C. and A. R. Roos
1950-8-5
4904
San Bernardino
Coliseum Mine eastern Mohave Desert, Clark Mts., Coliseum Mine (Clark Mts., eastern Mohave Desert)
Comment
UCR195953
Kallstroemia parviflora
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8728
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR20327
Kallstroemia parviflora
John C. Roos, A. R. Roos
1950-8-5
4904
San Bernardino
Eastern Mojave Desert, Coloseum Mine, Clark Mountain
1707
Comment
RSA269701
Krameria erecta
Barry A. Prigge
1973-5-26
1081
San Bernardino
NE San Bernardino county, Clark Mt Range, between Colosseum Gorge and Ivanpah Springs, 5.25 miles N of Mt Pass
1311
Comment
RSA279816
Krameria erecta
Robert F. Thorne, C. W. Tilforth
1974-5-29
44582
San Bernardino
Eastern Mojave Desert: Clark Mountains, ca 1.8 miles from powerline road on road to Coliseum Mine.
1616
Comment
RSA339843
Krameria erecta
Robert F. Thorne, Barry A. Prigge
1978-5-11
51415
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
GMDRC2555
Krascheninnikovia lanata
J. Andre, T. La Doux, Bart O'Brien
2007-10-2
8761
San Bernardino
Clark Mountain Range: along Yates Well Rd, approx 1.5 mi. NW. of Colosseum Mine Rd, N. side of Clark Mtn.. Elev. 4515 ft.
1377
Comment
UCR195855
Krascheninnikovia lanata
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8761
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' c. 1.5 mi northwest of Colosseum Mine Road, north side of Clark Mountain
1377
Comment
RSA23429
Lactuca serriola
C. B. Wolf
1940-5-26
9595
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine. Ft.
1524
Comment
POM315781
Langloisia setosissima subsp. punctata
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
305385
San Bernardino
Clark Mountain Region. Below colosseum mine.
Comment
RSA468409
Langloisia setosissima subsp. punctata
Christopher Davidson
1977-5-28
5748
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
RSA47445
Langloisia setosissima subsp. punctata
J. C. Roos, L. Roos
1949-5-28
4355
San Bernardino
North slope of Clark Mt.
1646
Comment
UC625616
Langloisia setosissima subsp. punctata
Annie M. Alexander
1939-5-13
482
San Bernardino
n. slopes Clark Mt. (Power Line Rd.)
1219
Comment
UCR132368
Langloisia setosissima subsp. punctata
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
RSA469615
Langloisia setosissima subsp. setosissima
Robert Gustafson, Sterling Keeley
1982-5-23
2613
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
RSA0121013
Lappula redowskii var. cupulata
Duncan S. Bell, Evan Meyer
2016-5-4
9516
San Bernardino
Clark Mountains; eastern section of mountain range; approximately 2.4 air miles southwest of Umberci Mine.
1236
Comment
RSA605840
Layia
R. S. Woglum
1939-5-14
2367 a
San Bernardino
Mojave Desert: Clark Mountains.
Comment
RSA269860
Layia glandulosa
B. A. Prigge
1974-5-10
1463
San Bernardino
Clark Mountain range, 5.5 miles N of Mountain Pass, 1 mile S of Greens Mine
1646
Comment
RSA269864
Layia glandulosa
B. A. Prigge
1973-4-29
796
San Bernardino
Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon
1646
Comment
UCR30568
Layia glandulosa
John C. Roos
1949-5-28
4346
San Bernardino
Eastern Mojave Desert, wash below Coloseum Mine, Clark Mountain
1616
Comment
RSA269414
Lepidium fremontii
B. A. Prigge
1974-4-23
1369
San Bernardino
NE San Bernardino C. Clark Moutains Range, 5.3 miles NNE of Mt. Pass , 1/8 miles E of Ivanpah Springs.
1220
Comment
RSA269422
Lepidium lasiocarpum
B. A. Prigge
1974-5-10
1497
San Bernardino
Clark Mountain Range: 8.8 miles N of Mountain Pass, 1.9 miles E of Keany Pass
1280
Comment
UCR182611
Lepidium lasiocarpum
Mitch Provance
2001-5-5
4891
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA269854
Lepidospartum latisquamum
B. A. Prigge
1973-9-19
1329
San Bernardino
Clark Mountains: 6 miles NW of MT. Pass, Fir Canyon
1707
Comment
HSC83797
Leptosiphon aureus
B. A. Prigge
1974-5-10
1464
San Bernardino
Clark Mtn. range, 5.5 mi. N of Mtn. Pass, 1 mi. S of Greens Mine
1646
Comment
RSA269674
Leptosiphon aureus
B. A. Prigge
1974-5-10
1464
San Bernardino
Clark Mountain range, 5.5 miles N of Mountain Pass, 1 mile S of Greens Mine.
1646
Comment
RSA429771
Lesquerella kingii
Christopher Davidson
1977-5-27
5760 a
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA16010
Lesquerella kingii subsp. latifolia
C. B. Wolf
1935-5-28
7074
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA275776
Lesquerella kingii subsp. latifolia
R. F. Thorne, Walter Wisura, Christopher Davidson, B. Prigge
1977-5-26
49177
San Bernardino
Clark Mountain Range; along trail to Fir Canyon near its mouth
1585
Comment
RSA279181
Lesquerella kingii subsp. latifolia
B. A. Prigge, Robert F. Thorne
1978-5-27
3073
San Bernardino
E Mojave Desert, Clark Mtn, Forsellesia Canyon, above Juniper claims
1768
Comment
POM187359
Leucelene ericoides
E. C. Jaeger
1933-6-10
s.n.
San Bernardino
East side of Clark Mountains
Comment
RSA269856
Leucelene ericoides
B. A. Prigge
1973-5-26
1099
San Bernardino
Clark Mt. Range. Ca. 0.5 mile S of Greens Well, 5.5 miles N of Mt Pass.
1677
Comment
SEINET11529110
Leymus salina subsp. mojavensis
M. E. Barkworth, P. M. Peterson; C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon, north side of Clark Mountain.
Comment
UC1508035
Leymus salina subsp. mojavensis
M. E. Barkworth, P. M. Peterson, and C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon Clark Mountain (n side of mt.)
Comment
SEINET232140
Leymus salinus subsp. mojavensis
M. E. Barkworth, P. M. Peterson; C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon, north side of Clark Mountian.
Comment
SEINET232765
Leymus salinus subsp. mojavensis
M. E. Barkworth, P. M. Peterson; C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon, north side of Clark Mountain.
Comment
SEINET232777
Leymus salinus subsp. mojavensis
M. E. Barkworth, P. M. Peterson; C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon, north side of Clark Mountain.
Comment
SEINET257084
Leymus salinus subsp. mojavensis
M. E. Barkworth, P. M. Peterson; C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon, north side of Clark Mountain.
Comment
SEINET258178
Leymus salinus subsp. mojavensis
M. E. Barkworth, P. M. Peterson; C. Annable
1983-9-11
4360
San Bernardino
Green's Canyon, north side of Clark Mountain.
Comment
RSA44257
Leymus salinus subsp. salinus
J. C. Roos
1949-5-29
3539
San Bernardino
Steep north rock slide, north of Coloseum Mine, Clark Mountains
1768
Comment
UCR132369
Linanthus aureus subsp. aureus
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
RSA278625
Linanthus bigelovii
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3105
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well.
1524
Comment
RSA279237
Linanthus filiformis
B. A. Prigge, Robert F. Thorne
1978-5-27
3061
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
UCR250721
Linanthus jonesii
Jim Andre
2008-4-3
20007
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
POM187844
Linanthus pungens
E. C. Jaeger
1933-6-10
s.n.
San Bernardino
East side of Clark Mountains
Comment
OBI40227
Linum lewisii
Barry A. Prigge
1977-10-9
2203
San Bernardino
NE San Bernardino County. E. Mojave Desert, Clark Mtn Range: just S of Juniper Claims
1722
Comment
POM308356
Linum lewisii
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3027
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA16003
Linum lewisii
Carl B. Wolf
1935-5-28
7067
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA16218
Linum lewisii
Carl B. Wolf
1935-5-28
7064
San Bernardino
Mojave Desert, Clark Mtns. 3 3/10 mi. NW of Coliseum Mine
1402
Comment
RSA269623
Linum lewisii
Barry A. Prigge
1974-5-10
1476
San Bernardino
NE San Bernardino county, Clark Mt range, Fir Canyon, 5.8 miles NNW of Mt. Pass
1707
Comment
RSA271299
Linum lewisii
James Henrickson
1970-5-16
4764
San Bernardino
road to Clark Mts, 2 miles NE of Clark Mt Peak.
1585
Comment
RSA275968
Linum lewisii
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49476
San Bernardino
Clark Mountain: ridge of dolomitized limestone just S of Frank Curtis mine (Juniper Claims)
1768
Comment
RSA435726
Linum lewisii
Robert Gustafson, Sterling Keeley
1982-5-23
2596
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
UCR250729
Linum lewisii
Jim Andre
2008-4-3
19999
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
UCR32242
Linum lewisii
B. A. Prigge, R. F. Thorne, , Larry E. DeBuhr, W. Wisura
1977-6-24
1956
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
CAS-BOT-BC167468
Linum puberulum
Barry Prigge; R. F. Thorne; et al.
1978-5-27
3070
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Forsellesia Canyon, above Juniper Claims
1737
Comment
RSA23550
Linum puberulum
Carl B. Wolf
1940-5-25
9592
San Bernardino
Clark Mountains; 1 mile south of Colusseum Mine
1829
Comment
RSA278678
Linum puberulum
Barry A. Prigge, Robert F. Thorne
1978-5-9
2967
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279217
Linum puberulum
Barry A. Prigge, Robert F. Thorne
1978-5-27
3070
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims.
1738
Comment
UCR33440
Linum puberulum
B. A. Prigge, R. F. Thorne
1978-5-27
3070
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
CLARK-A1528-1442
Lomatium nevadense
John C. Roos
1949-5-28
4333
San Bernardino
Clark Mountains
1645
Comment
UCR183060
Lomatium nevadense
Mitch Provance
2001-5-5
4876
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR32988
Lomatium nevadense
B. A. Prigge, R. F. Thorne, et al
1978-5-9
2971
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
RSA269334
Lomatium nevadense var. parishii
B. A. Prigge
1973-5-20
1023
San Bernardino
NE San Bernardino County, Clark Mountain Range. Along power line road in Keany Canyon, 8.8 miles N of Mt Pass.
1372
Comment
RSA278682
Lomatium nevadense var. parishii
B. A. Prigge, R. F. Thorne, et al.
1978-5-9
2971
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279750
Lomatium nevadense var. parishii
R. F. Thorne, C. W. Tilforth
1974-5-28
44506
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UC1478764
Lomatium nevadense var. parishii
Barry Prigge, R. F. Thorne, et al.
1978-5-9
2971
San Bernardino
below Juniper Claims Forsellesia Canyon (Clark Mt. Range, E. Mojave Desert); E. Mojave Desert, Clark Mt. Range, Forsellesia Canyon
1615
Comment
RSA452588
Lomatium parryi
Christopher Davidson
1977-5-27
5766
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
SD108841
Lomatium parryi
Barry Prigge
1973-6-23
1184
San Bernardino
Clark Mountain Range, Fir Canyon, ca 6 miles northwest of Mountain Pass
2135
Comment
UCR157311
Lomatium parryi
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
GMDRC3149
Lotus rigidus
J. Andre
2008-4-23
10336
San Bernardino
Clark Mountain Range: northeast side of Clark Mtn at Green's Well, just W. of Colosseum Mine on slopes behind old homestead site 35 deg. 33.652' N 115 deg. 34.352' W. Elev. 4912 ft.
1498
Comment
RSA269739
Lotus rigidus
B. A. Prigge
1973-5-26
1080
San Bernardino
NE San Bernardino Co, Clark Mt Range, between Colosseum Gorge and Ivanpah Sprs, 5.25 miles N of Mt Pass
1372
Comment
RSA753213
Lotus rigidus
Jim Andre
2008-4-23
10336
San Bernardino
Clark Mountain Range: NE side of Clark Mt. at Greens Well, just W of Colosseum Mine on slopes behind old homestead site.
1498
Comment
RSA47534
Lupinus brevicaulis
J. C. Roos, L. Roos
1949-5-28
4344
San Bernardino
Colisseum Mine, North side Clark Mountains.
1616
Comment
UCR182619
Lupinus brevicaulis
Mitch Provance, M. O. Bagley
2001-5-4
4835
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR183061
Lupinus brevicaulis
Mitch Provance
2001-5-5
4880
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR30593
Lupinus brevicaulis
John C. Roos
1949-5-28
4344
San Bernardino
Eastern Mojave Desert, below Coloseum Mine, north slope Clark Mountain
1616
Comment
OBI9190
Lycium cooperi
Carl B. Wolf
1940-5-26
9603
San Bernardino
Mojave Desert, Clark Mt Coliseum Mine (1/2 mi W of)
1524
Comment
POM304697
Lycium cooperi
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
199
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA23484
Lycium cooperi
Carl B. Wolf
1940-5-26
9603
San Bernardino
Mojave Desert, Clark Mtn, Coliseum Mine (0.5 mile W of)
1524
Comment
RSA269747
Lycium cooperi
Barry A. Prigge
1973-5-26
1083
San Bernardino
NE San Bernardino Co., Clark Mt. Range, between Colosseum Gorge and Ivanpah Sprs, 5.25 mi. N of Mt. Pass.
1250
Comment
SD42243
Lycium cooperi
Carl B. Wolf
1940-5-26
9603
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (I(c) mile west of)
1524
Comment
SEINET839065
Lycium cooperi
Carl B. Wolf
1940-1
9603
Unknown
Mojave Desert, Clark Mtn. Coliseum Mine
Comment
UCR182873
Lycium cooperi
Mitch Provance
2001-5-5
4914
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA279841
Machaeranthera canescens
R. F. Thorne, C. W. Tilforth
1974-5-28
44532
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UCR273515
Malacothrix coulteri
Mitch Provance
2001-5-5
4943
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA679428
Mammillaria
Valerie L. Soza, Bart O'Brien
2000-5-17
937
San Bernardino
Mesquite Mountains, East Side, East Mojave Desert: Northern side of Mesquite Pass.
1067
Comment
CAS-BOT-BC384245
Menodora scabra
Annie M. Alexander
1939-6-24
823
San Bernardino
Flat on north slope of Clark Mountain
1524
Comment
RSA0047584
Menodora scabra var. glabrescens
Jim Andre
2014-6-5
28301
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
SD248206
Menodora scabra var. glabrescens
J. M. Andre
2014-6-5
28301
San Bernardino
Clark Mountain Range; Mojave National Preserve; northeast side of range, along Greens Well Road, 0.5 mile SW of Colosseum Mine area. Clark Mountain 7.5'Q
1627
Comment
UC625804
Menodora scabra var. glabrescens
Annie M. Alexander
1939-6-24
823
San Bernardino
n slope Clark Mt.
1524
Comment
UCR268687
Menodora scabra var. glabrescens
Jim Andre
2014-6-5
28301
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
GMDRC2469
Menodora scoparia
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8587
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well.
1456
Comment
GMDRC2540
Menodora scoparia
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8735
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.
1553
Comment
GMDRC716
Menodora scoparia
J. Evens
1999-5-26
136
San Bernardino
Mojave National Preserve: Clark Mtns., in N-facing limestone canyon bottom, near an old dirt road, about 3.7 km N of Clark Mtn, c. 1535 m
1535
Comment
JEPS68727
Menodora scoparia
Annie M. Alexander and Louise Kellogg
1939-6-24
823
San Bernardino
n slope Clark Mt.
1524
Comment
RSA278927
Menodora scoparia
Barry A. Prigge
1977-10-8
2168
San Bernardino
E Mojave Desert, Clark Mtn Range, Fir canyon
1555
Comment
RSA45542
Menodora scoparia
J. C. Roos
1948-9-18
4068
San Bernardino
N slopes Clark Mts, S og Green s Mine
1677
Comment
UCR32401
Menodora scoparia
B. A. Prigge
1977-10-8
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1555
Comment
POM187780
Menodora spinescens
P. A. Munz
1933-5-21
12981
San Bernardino
Clark Mountain.
1524
Comment
POM305427
Menodora spinescens
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
744
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA23451
Menodora spinescens
Carl B. Wolf
1940-5-26
9616
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1372
Comment
RSA269604
Menodora spinescens
Barry A. Prigge
1973-4-29
798
San Bernardino
Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon
1646
Comment
RSA339815
Menodora spinescens
Robert F. Thorne, Barry A. Prigge
1978-5-11
51405
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
RSA736664
Menodora spinescens
Don Ramsey
1940-5-26
744
San Bernardino
Clark Mtns., below Colosseum Mine
Comment
UCR182879
Menodora spinescens
Mitch Provance
2001-5-5
4923
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA435436
Mentzelia
Robert Gustafson, Sterling Keeley
1982-5-23
2615
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
RSA752164
Mentzelia albicaulis
Jim Andre, Nick Jensen
2009-4-6
10105
San Bernardino
Clark Mt. Range: Just N of major power line corridor, approx. 5 miles W of Primm (NV), and 3 miles E of Keany Pass.
1161
Comment
SD99405
Mentzelia leucophylla
Christopher Davidson
1977-5-28
5741
San Bernardino
North side of Clark Mountain along Powerline Road, vicinity of Keany Pass.
1387
Comment
SD99406
Mentzelia leucophylla
Christopher Davidson
1977-5-28
5742
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
CLARK-A1528-3169
Mentzelia oreophila
John C. Roos
1950-8-4
San Bernardino
Clark Mountain
Comment
RSA275741
Mentzelia oreophila
Robert F. Thorne, Walter Wisura, Barry A. Prigge, Christopher Davidson
1977-5-28
49211
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
SBBG52689
Mentzelia oreophila
C. Davidson
1977-5-28
5741
San Bernardino
N side of Clark Mtn along Powerline Rd, vicinity of Keany Pass
1386
Comment
SBBG52690
Mentzelia oreophila
C. Davidson
1977-5-28
5742
San Bernardino
N side of Clark Mtn along Powerline Rd, vicinity of Keany Pass
1386
Comment
UCR183085
Mentzelia oreophila
Mitch Provance
2001-5-5
4905
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment Read comments Nov 9 2013
GMDRC2512
Mentzelia polita
J. Andre, G. L. Clifton,T. La Doux
2007-11-9
8674
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2.5 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing gravelly ridgetop.. Elev. 4450 ft.
1357
Comment
GMDRC2566
Mentzelia polita
J. Andre
2008-4-29
8791
San Bernardino
Ivanpah Valley: Ivanpah Valley: just north of major transmission line, approx 3.5 mi. E. of Keany Pass, 5-6 miles W. of Primm, in the Mesquite Wilderness, E. Clark Mtn Range 35 deg. 35.962' N 115 deg. 31.397' W. Elev. 4002 ft.
1220
Comment
GMDRC3144
Mentzelia polita
J. Andre
2008-4-23
10327
San Bernardino
Clark Mountain Range: growing on calcareous clay gravels up drainage just north or transmission line corridor road, approx 2 mi. E. of Keaney Pass 35 deg. 35.724' N 115 deg. 31.198' W. Elev. 3805 ft.
1160
Comment
LA99572
Mentzelia polita
Barry A. Prigge; Robert F. Thorne
1978-5-10
3005
San Bernardino
Clark Mountain Range, E of desert, W. of Shire Gypsum Deposits
1249
Comment
RSA0104195
Mentzelia polita
Duncan S. Bell, Evan Meyer
2015-4-29
8110
San Bernardino
Clark Mountains; BLM section; approximately 2.25 air miles east northeast of Keany Pass, or approx. 2.5 air miles southwest of Umberci Mine.
1236
Comment
RSA269721
Mentzelia polita
Barry A. Prigge
1972-8-31
400
San Bernardino
Near Keany Pass, 8.8 miles N of Mt Pass
1463
Comment
RSA275472
Mentzelia polita
Robert F. Thorne, Walter Wisura, Larry E. DeBuhr, Barry A. Prigge
1977-6-23
49437
San Bernardino
Clark Mtn. Range: Colosseum Rd. c. 2 mi. S of jct. with power line rd.
1402
Comment
RSA275882
Mentzelia polita
Robert F. Thorne, Walter Wisura, Barry A. Prigge
1977-5-28
49214
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA278926
Mentzelia polita
Barry A. Prigge, Robert F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1936
San Bernardino
c. 8 air miles NNW of Mountain Pass.
1463
Comment
SEINET221470
Mentzelia polita
Robert F. Thorne, B. Pri
1977-6-23
49437
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Colosseum Rd. C. 2 mi. S of Jct. with power line rd.
Comment
UCR195825
Mentzelia polita
Jim Andre, T. La Doux, G. L. Clifton
2007-11-9
8674
San Bernardino
Clark Mountain Range, c. 0.4 mi north of transmission line corridor, c. 2.5 mi east-northeast of Keaney Pass, in the Mesquite Wilderness
1357
Comment
UCR195838
Mentzelia polita
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8678
San Bernardino
Clark Mountain Range, c. 0,2 mi south of transmission line road on north side of Clark Mountain, c. 2 mi west of Keaney Pass, just east of Yates Well Road
1316
Comment
UCR196076
Mentzelia polita
Jim Andre
2008-4-29
8791
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
UCR211133
Mentzelia polita
Jim Andre
2008-4-23
10327
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, drainage just N of transmission line corridor road, c. 2 miles east of Keaney Pass
1160
Comment
UCR32276
Mentzelia polita
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1936
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: c. 8 air mi NNW of Mountain Pass
1463
Comment
RSA339811
Mentzelia pterosperma
Robert F. Thorne
1978-5-11
51397
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
RSA420939
Mimulus bigelovii var. bigelovii
R. S. Woglum
1939-5-14
2369
San Bernardino
Mojave Desert: Clark Mountains.
Comment
CLARK-A1528-4228
Mimulus rubellus
John C. Roos
1949-5-29
4377
San Bernardino
Clark Mountain
1676
Comment
RSA278683
Mimulus rubellus
Barry A. Prigge, Robert F. Thorne
1978-5-9
2981
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279247
Mimulus rubellus
Barry A. Prigge, Robert F. Thorne
1978-5-27
3055
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
RSA47438
Mimulus rubellus
J. C. Roos, Lucille Roos
1949-5-29
4377
San Bernardino
Coliseum Mine, Clark Mountain.
1677
Comment
UCR17590
Mirabilis albida
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-5-28
436
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain in the canyon below Green's Well
1509
Comment
UCR195854
Mirabilis albida
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8763
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' c. 1.5 mi northwest of Colosseum Mine Road, north side of Clark Mountain
1377
Comment
UCR38932
Mirabilis albida
B. A. Prigge, M. O. Bagley
1984-9-12
5981
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: 5.3-5.8 mi north of Mountain Pass, 0.5-1.0 mi south of Green's Well.
1707
Comment
CLARK-A1528-3279
Mirabilis froebelii
John C. Roos
1949-5-29
4379
San Bernardino
Clark Mountains
Comment
RSA269595
Mirabilis laevis var. villosa
Barry A. Prigge
1973-5-26
1032
San Bernardino
Eastern Mojave Desert, Clark Mountain Range. Between Keany and Mesquite Pass, 10 miles NNW of Mt. Pass
1220
Comment
RSA464262
Mirabilis laevis var. villosa
Christopher Davidson
1977-5-28
5745
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass.
1387
Comment
UCR182620
Mirabilis multiflora
Mitch Provance, M. O. Bagley
2001-5-4
4834
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
RSA279809
Mirabilis multiflora var. pubescens
Robert F. Thorne, C. W. Tilforth
1974-5-28
44511
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UC1459347
Mirabilis multiflora var. pubescens
George E. Pilz with John Strother
1972-5-13
782
San Bernardino
Keany Pass; Clark Mt Range
1493
Comment
UCR132618
Mirabilis multiflora var. pubescens
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
HSC78568
Mirabilis pumila
A. C. Sanders
1983-6-11
3857
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
RSA47309
Mirabilis pumila
J. C. Roos
1949-6-25
4491
San Bernardino
In gravelly wash, north side of Clark Mtn., near Colisseum Mine.
1738
Comment
RSA269608
Monardella eremicola
Barry A. Prigge
1973-9-19
1327
San Bernardino
NE San Bernardino Co., Clark Mtn. Range, ca. 6 miles NW of Mt Pass, Fir Canyon
1707
Comment
RSA278938
Monardella eremicola
Barry A. Prigge
1977-10-8
2186
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon.
1646
Comment
GMDRC2500
Mortonia utahensis
J. Andre, G. L. Clifton
2007-11-9
8659
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel.. Elev. 4028 ft.
1228
Comment
GMDRC2514
Mortonia utahensis
J. Andre, G. L. Clifton,T. La Doux
2007-11-9
8676
San Bernardino
Clark Mountain Range: approx 0.4 mi N. of transmission line corridor, approx 2.5 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing stoney ridgetop.. Elev. 4450 ft.
1357
Comment
RSA339805
Mortonia utahensis
R. F. Thorne, Barry Prigge, et al.
1978-5-11
51434
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
RSA430086
Mortonia utahensis
Robert Gustafson, Sterling Keeley
1982-5-23
2617
San Bernardino
Power Line Road, ca. 7 miles west of Stateline
1220
Comment
RSA735136
Mortonia utahensis
J. Andre, G. L. Clifton
2007-11-9
8659
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness. On E-facing rocks. approx. 0.4 mi. N. of transmission line.
1228
Comment
SBBG50793
Mortonia utahensis
R. S. Woglum, C. B. Wolf
1935-10-2
33
San Bernardino
Clark Mtn
Comment
SD90101
Mortonia utahensis
R. S. Woglum, C. B. Wolf
1935-10-2
33
San Bernardino
Clark Mountain.
Comment
UCR182629
Mortonia utahensis
Mitch Provance, M. O. Bagley
2001-5-4
4848
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR195833
Mortonia utahensis
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8659
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
UCR195834
Mortonia utahensis
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8676
San Bernardino
Clark Mountain Range, c. 0.4 mi north of transmission line corridor, c. 2.5 mi east-northeast of Keaney Pass, in the Mesquite Wilderness
1357
Comment
UCR89734
Mortonia utahensis
J. M. Stewart
1993-4-24
708
San Bernardino
Eastern Mojave Desert, 8 mi west of Stateline on road to Keany Pass, Clark Mountain
1350
Comment
CAS-BOT-BC262583
Muhlenbergia arsenei
J. C. Roos; A. R. Roos
1950-8-5
4896
San Bernardino
1 1/2 miles SW of Coliseum Mine, Clark Mts., Mojave Desert
1737
Comment
CAS-BOT-BC262584
Muhlenbergia arsenei
J. C. Roos; A. R. Roos
1950-8-5
4896
San Bernardino
1 1/2 miles SW of Coliseum Mine, Clark Mts., Mojave Desert
1737
Comment
CLARK-A1528-4746
Muhlenbergia arsenei
John C. Roos, Alfred R. Roos
1950-8-5
4896
San Bernardino
Clark Mountain Range
1737
Comment
GH355757
Muhlenbergia arsenei
J. C. Roos & A. R. Roos
1950-8-5
4896
Unknown
1 1/2 miles SW of Coliseum Mine, Clark Mts., Mojave Desert.
1737
Comment
RSA47455
Muhlenbergia arsenei
J. C. Roos, L. Roos
1948-9-18
4055
San Bernardino
North side Clark Mountain
1524
Comment
RSA61540
Muhlenbergia arsenei
J. C. Roos
1950-8-5
4896
San Bernardino
north slope Clark Mts. about 1 1/2 miles S.W. of Coliseum Mine, eastern Mojave Desert.
1706
Comment
UC1023414
Muhlenbergia arsenei
J. C. and A. R. Roos
1950-8-5
4896
San Bernardino
1 1/2 mi. s.w. Coliseum Mine; Mojave Desert, Clark Mts.
1737
Comment
UCR20467
Muhlenbergia arsenei
John C. Roos, A. R. Roos
1950-8-5
4896
San Bernardino
Eastern Mojave Desert, 1.5 mi SW of Coloseum Mine, Clark Mountain
1738
Comment
GMDRC2536
Muhlenbergia fragilis
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8721
San Bernardino
Clark Mountain Range: W. edge of Colosseum Mine in undesturbed Joshua Tree Woodland.. Elev. 5368 ft.
1637
Comment
RSA278923
Muhlenbergia fragilis
B. A. Prigge
1977-10-9
2214
San Bernardino
Clark Mountains, below corral
1570
Comment
GMDRC2817
Muhlenbergia microsperma
J. Andre
2008-4-29
9600
San Bernardino
Clark Mountain Range: in Stateline Wilderness (E. Clark Range or Stateline Mtns) approx 3 mi. E. of Keany Pass, approx 0.5 mi. N. of transmission line road 35 deg. 35.962' N 115 deg. 31.397' W. Elev. 4002 ft.
1220
Comment
UCR198955
Muhlenbergia microsperma
Jim Andre
2008-4-29
9600
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
LA102991
Muhlenbergia minutissima
Barry A. Prigge; Mark Bagley
1984-9-12
5987
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
UCR195938
Muhlenbergia minutissima
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8721
San Bernardino
Mojave Desert, Clark Mountain Range, west edge of Colosseum Mine
1637
Comment
CLARK-A1528-5577
Muhlenbergia pauciflora
John C. Roos
1948-9-18
4055
San Bernardino
Clark Mountain
1523
Comment
CLARK-A1528-5578
Muhlenbergia pauciflora
John C. Roos
1948-9-18
4055
San Bernardino
Clark Mountain
1523
Comment
RSA85164
Muhlenbergia porteri
J. C. Roos, A. R. Roos
1950-8-4
4889
San Bernardino
N side of Clark Mountain, east Mojave Desert.
Comment
SEINET3823250
Muhlenbergia porteri
A. C. Sanders, A. Howald, Onkar Singh, Chloe Scott, Eve Laeger, Russell Kokx, Bill Clark
2010-10-26
38655
Inyo
Northeastern Mojave Desert, Pahrump Valley, north of Calvada Springs and Old Spanish Trail Hwy., west of Charleston View Rd. (Silver St.) and south of Ave. E (Calvada Springs 7.5'Q) T22N R10E Sec 28 SE 1/4
794
Comment
UCR182551
Muhlenbergia porteri
Mitch Provance
2001-5-5
4918
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195962
Munroa squarrosa
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8740
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
SEINET10464853
Nemacladus glanduliferus var. orientalis
Barry A. Prigge
1978-5-27
Prigge 3060
San Bernardino
Forsellesia Canyon, above Juniper Claims, Clark Mountain Range, east Mojave Desert
1722
Comment
RSA279195
Nemacladus orientalis
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3060
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
UC1478717
Nemacladus orientalis
Barry Prigge, R. F. Thorne, et al.
1978-5-27
3060
San Bernardino
above Juniper Claims (Forsellesia Canyon, Clark Mtn. Range, e Mojave Desert); Mojave Desert, Clark Mtn. Range
1722
Comment
UCR132365
Nemacladus orientalis
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR183062
Nemacladus orientalis
Mitch Provance
2001-5-4
4841
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR183068
Nemacladus orientalis
Mitch Provance
2001-5-5
4934
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR33001
Nemacladus orientalis
B. A. Prigge, R. F. Thorne, et al
1978-5-27
3060
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
RSA13095
Nicotiana attenuata
Carl B. Wolf
1935-10-7
7612
San Bernardino
Clark Mtns. Just west of Coliseum Mine.
1555
Comment
RSA269752
Nicotiana attenuata
Barry A. Prigge
1973-7-8
1251
San Bernardino
Clark Mountain Range, Greens Well, 6.3 miles N of Mt. Pass
1616
Comment
RSA269753
Nicotiana attenuata
Barry A. Prigge
1974-6-12
1593
San Bernardino
NE San Bernardino Co., Clark Mt. Range, at corral near Green Well, ca. 6.5 mi. NNW of Mt. Pass.
1585
Comment
UCR182626
Notholaena jonesii
Mitch Provance
2001-5-4
4829
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
CLARK-A1528-3568
Notholaena sinuata var. cochisensis
John C. Roos
1949-5-29
3532
San Bernardino
Clark Mountain
1462
Comment
UCR17591
Notholaena sinuata var. cochisensis
A. C. Sanders, O. F. Clarke, J. Latting & CNPS trip
1978-5-28
00816
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain in the canyon below Green's Well
1509
Comment
UCR23340
Notholaena sinuata var. cochisensis
John C. Roos
1949-5-29
3532
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain
1463
Comment
UCR195781
Oenothera cavernae
Jim Andre, T. La Doux
2007-10-12
8792
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
UCR196071
Oenothera cavernae
Jim Andre
2008-4-29
8788
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.5 mi east of Keany Pass, 5-6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1220
Comment
UCR196074
Oenothera cavernae
Jim Andre
2008-4-29
8795
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
UCR250728
Oenothera cavernae
Jim Andre
2008-4-3
20000
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
RSA269575
Oenothera cespitosa subsp. crinita
Barry A. Prigge
1973-4-29
797
San Bernardino
Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon
1646
Comment
RSA47435
Oenothera cespitosa subsp. crinita
J. C. Roos, L. Roos
1949-5-28
4374
San Bernardino
North side Clark Mountain.
1616
Comment
UCR183064
Oenothera cespitosa subsp. crinita
Mitch Provance
2001-5-5
4892
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR183097
Oenothera cespitosa subsp. crinita
Mitch Provance
2001-5-4
4840
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
RSA269574
Oenothera cespitosa subsp. marginata
Barry A. Prigge
1973-5-26
1064
San Bernardino
Clark Mountains Range, Colosseum Gorge, 6 miles N of mt pass
1433
Comment
RSA269577
Oenothera cespitosa subsp. marginata
Barry A. Prigge
1974-5-10
1468
San Bernardino
Clark Mountain Range, Fir Canyon, 6.5 miles N of Mt Pass
1646
Comment
RSA355274
Oenothera cespitosa subsp. marginata
Robert Gustafson, Sterling Keeley
1983-5-23
2607
San Bernardino
Power Line Road, west side of keany Pass, Clark Mountain Range.
1372
Comment
RSA355275
Oenothera cespitosa subsp. marginata
Christopher Davidson
1977-5-27
5770
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UCR211115
Oenothera cespitosa subsp. marginata
Jim Andre
2008-4-23
10335
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, NE side of Clark Mtn at Green's Well, just west of Colosseum Mine on slopes behind old homestead site
1498
Comment
GMDRC3147
Oenothera cespitosa var. marginata
J. Andre
2008-4-23
10335
San Bernardino
Clark Mountain Range: northeast side of Clark Mtn at Green's Well, just W. of Colosseum Mine on slopes behind old homestead site 35 deg. 33.652' N 115 deg. 34.352' W. Elev. 4912 ft.
1498
Comment
JEPS68874
Oenothera suffrutescens
Annie M. Alexander and Louise Kellogg
1939-5-13
470
San Bernardino
Clark Mountain, Colisium Mine Road Clark Mountain; , Colisium Mine Road
1402
Comment
UC625783
Oenothera suffrutescens
Annie M. Alexander and Louise Kellogg
1939-5-13
470
San Bernardino
Clark Mountain, Colisium Mine Road Clark Mountain; , Colisium Mine Road
1402
Comment
UCD170706
Oenothera suffrutescens
Mitch Provance
2001-5-5
4927
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines.
1494
Comment
POM311472
Opuntia chlorotica
Clarence Bonner, Alice Bonner
1961-12
s.n.
San Bernardino
Clark Mountain Range, near the Pacific Fluoride Company Mine; north side of Clark Mountain.
1524
Comment
GMDRC5943
Opuntia engelmannii var. engelmannii
J. M. Andre
2013-5-2
26001
San Bernardino
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
1369
Comment
SD240345
Opuntia engelmannii var. engelmannii
J. M. Andre
2013-5-20
26001
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
UCR21041
Opuntia erinacea
A. C. Sanders
1980-5-26
1542
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon
1677
Comment
POM311471
Opuntia phaeacantha
Clarence Bonner, Alice Bonner
1961-12
s.n.
San Bernardino
Clark Mountain Range, near the Pacific Fluoride Company Mine; north side of Clark Mountain.
1524
Comment
RSA0085120
Opuntia phaeacantha
Jim Andre
2014-6-5
28291
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA0092770
Opuntia phaeacantha
Jim M. Andre
2014-6-5
28307
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
RSA407881
Opuntia phaeacantha
Fred Brooks, W. Wisura
1987-8-6
4173
San Bernardino
Coliseum Mine Road, N-side of Clark Mountains. E-Mojave Desert.
Comment
RSA798156
Opuntia phaeacantha
Marc Baker, Michelle Cloud-Hughes
2012-4-29
17543 .1
San Bernardino
6.7km NNW of the summit of Clark Mountain, 55km NE of Baker.
1332
Comment
UCR21044
Opuntia phaeacantha
A. C. Sanders
1980-5-26
1541
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, lower part of the White Fir Canyon
1677
Comment
UC626088
Opuntia polyacantha var. erinacea
Annie M. Alexander
1939-6-24
821
San Bernardino
Clark Mt.; flat on n side
1524
Comment
UC1478753
Orobanche fasciculata
Barry Prigge and R. F. Thorne, et al.
1978-5-27
3046
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon , above Juniper Claims.
Comment
UCR157290
Orobanche fasciculata
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR31158
Orobanche fasciculata
A. C. Sanders
1983-6-11
3858
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
UCR33476
Orobanche fasciculata
B. A. Prigge, R. F. Thorne
1978-5-27
3046
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
UCR60638
Orobanche multiflora var. arenosa
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49440
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: Colosseum Gorge
1585
Comment
JEPS79687
Orobanche parishii
Barry A. Prigge, Robert F. Thorne, L. DeBuhr, and W. Wisura
1977-6-23
1942
San Bernardino
near seep in Colosseum Gorge (up wash from seep); e. Mojave Desert, Clark Mt. Range. San Bernardino Co.
1524
Comment
RSA288838
Orobanche parishii
Robert F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-23
49440
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
UC1478830
Orobanche parishii subsp. parishii
Robert F. Thorne, L. DeBuhr, W. Wisura and B. Prigge
1977-6-23
49440
San Bernardino
E Mohave Desert, Clark Mountain Range, Colosseum Gorge Colosseum Gorge; E Mohave Desert, Clark Mountain Range, Colosseum Gorge
1584
Comment
UCR26380
Oryzopsis micrantha
A. C. Sanders
1981-6-27
2172
San Bernardino
Eastern Mojave Desert, Clark Mountain: canyon below the White Fir Grove, north side of the mtn
1982
Comment
CLARK-A1528-3280
Oxybaphus pumilus
John C. Roos
1949-6-25
4491
San Bernardino
Clark Mountains
1737
Comment
CAS-BOT-BC317034
Packera multilobata
H. D. Ripley; R. C. Barneby
1945-5-25
6376
San Bernardino
Coliseum Mine, Clark Mt.
1066
Comment
RSA269883
Packera multilobata
B. A. Prigge
1974-5-10
1481
San Bernardino
Clark Mt Range, ca 6.7 miles NNW of Mt Pass, 1 mile W of Greens Well
1508
Comment
RSA269886
Packera multilobata
B. A. Prigge
1974-4-24
1403
San Bernardino
Clark Mt Range, ca. 8.8 miles N of Mt Pass, just E of Keany Pass.
1432
Comment
RSA269891
Packera multilobata
B. A. Prigge
1973-5-12
872
San Bernardino
Clark Mountains: 7.1 miles NNW of Mt. Pass, near Colosseum Road
1463
Comment
RSA275773
Packera multilobata
R. F. Thorne, Walter Wisura, Christopher Davidson, B. A. Prigge
1977-5-26
49158
San Bernardino
E Mojave Desert, Clark Mtn. Range: Colosseum Rd. c. 2 miles S of power line rd., N side of mts. (See attached map to specimen).
1432
Comment
RSA279753
Packera multilobata
R. F. Thorne, C. W. Tilforth
1974-5-28
44505
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA473057
Packera multilobata
Christopher Davidson
1977-5-28
5789
San Bernardino
North side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi. S of junction with Powerline Rd.
1524
Comment
SD123521
Packera multilobata
Robert F. Thorne, C. W. Tilforth
1974-5-28
San Bernardino
E. Mojave Desert, Clark Mts., 1.8 mi up Coliseum Mine Road from power line road.
1615
Comment
SD99371
Packera multilobata
Christopher Davidson
1977-5-28
5789
San Bernardino
north side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi S of junction with Powerline Rd.
1525
Comment
UC1478671
Packera multilobata
Robert F. Thorne and C. W. Tilforth
1974-5-28
44505
San Bernardino
1.8 mi up Coliseum Mine Road from power line road; e Mojave Desert, Clark Mts.
1615
Comment
UC1483305
Packera multilobata
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-26
49158
San Bernardino
Colosseum Rd. c 2 mi s Power Line Road (n side mts., e San Bernardino County); e Mojave Desert, Clark Mtn. Range
1432
Comment
RSA269381
Pectocarya setosa
B. A. Prigge
1974-4-23
1372
San Bernardino
NE San Bernardino C. Clark Moutains Range, 5.3 miles NNE of Mt. Pass , 1/8 miles E of Ivanpah Springs.
1220
Comment
HSC78537
Penstemon eatonii
A. C. Sanders
1983-6-11
3844
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
RSA16006
Penstemon eatonii
Carl B. Wolf
1935-5-28
7070
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
UC718427
Penstemon eatonii
Carl B. Wolf
1935-5-28
7070
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UCR31192
Penstemon eatonii
A. C. Sanders
1983-6-11
3844
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
POM308491
Penstemon eatonii subsp. eatonii
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3080
San Bernardino
Clark Mountain region, near power-line.
Comment
POM187344
Penstemon eatonii subsp. undosus
E. C. Jaeger
1933-6-13
s.n.
San Bernardino
East side of Clark Mts., eastern San Bernardino Co.
1524
Comment
RSA16142
Penstemon eatonii subsp. undosus
Carl B. Wolf
1935-10-7
7621
San Bernardino
Clark Mountains; 1 miles south of Coliseum Mine
1829
Comment
RSA44238
Penstemon eatonii subsp. undosus
J. C. Roos
1949-5-29
3527
San Bernardino
Edge of rocky was, north slope of Clark Mountain
1646
Comment
NY592737
Penstemon eatonii var. eatonii
C. B. Wolf
1935-5-28
7070
San Bernardino
Mojave Desert, Clark Mountain, 1 mile south of Coliseum Mine.
1828.8
Comment
RSA0065587
Penstemon eatonii var. eatonii
Jim Andre
2014-6-5
28308
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
GMDRC5944
Penstemon eatonii var. undosus
J. M. Andre
2013-5-2
26005
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1562
Comment
UCR24492
Penstemon eatonii var. undosus
John C. Roos
1949-5-29
3527
San Bernardino
Eastern Mojave Desert, north slope of Clark Mountain
Comment
HSC78542
Penstemon palmeri
A. C. Sanders
1983-6-11
3843
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
POM308492
Penstemon palmeri
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3079
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA275735
Penstemon palmeri
Robert F. Thorne, Walter Wisura, Christopher Davidson, Barry A. Prigge
1977-5-28
49213
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA279800
Penstemon palmeri
Robert F. Thorne, C. W. Tilforth
1974-5-28
44516
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA401840
Penstemon palmeri
Christopher Davidson
1977-5-28
5752 -a
San Bernardino
North side of Clark Mountain, along Powerline Road, vicinity of Keany Pass
1387
Comment
RSA401841
Penstemon palmeri
Robert Gustafson, Sterling, Keeley
1982-5-23
2605
San Bernardino
Power Line Rd., west side of Keany Pass, Clark Mtn. Range.
1372
Comment
UCR182546
Penstemon palmeri
Mitch Provance
2001-5-5
4899
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR31111
Penstemon palmeri
A. C. Sanders
1983-6-11
3843
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
RSA0043286
Penstemon palmeri var. palmeri
Jim Andre
2014-6-5
28297
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
SD240459
Penstemon palmeri var. palmeri
J. M. Andre
2013-5-20
26007
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
SD248241
Penstemon palmeri var. palmeri
J. M. Andre
2014-6-5
28297
San Bernardino
Clark Mountain Range; Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mile southwest of Colosseum Mine area.
1627
Comment
UC1478564
Penstemon palmeri var. palmeri
Robert F. Thorne and C. W. Tilforth
1974-5-28
44516
San Bernardino
1.8 mi up Coliseum Mine Road (from power line road, Clark Mts., e Mojave Desert); E Mojave Desert, Clark Mts.
1615
Comment
UC625823
Penstemon palmeri var. palmeri
Annie M. Alexander
1939-6-24
430 b
San Bernardino
Clark Mt. flat n slope Clark Mt.
1432
Comment
UCR157283
Penstemon palmeri var. palmeri
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
CAS-BOT-BC239669
Penstemon thompsoniae
Carl B. Wolf
1935-5-28
7071
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CAS-BOT-BC239670
Penstemon thompsoniae
Carl B. Wolf
1935-5-28
7071
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
GH367554
Penstemon thompsoniae
C. B. Wolf
1935-5-28
7071
Unknown
Mojave Desert, Clark Mt., 1 mi. so. of Coliseum Mine.
1828
Comment
OBI36206
Penstemon thompsoniae
Barry A. Prigge, R. F. Thorne, L. DeBuhr, & W. Wisura, W. Wisura
1977-6-24
1951 B
San Bernardino
E. Mojave Desert, Clark Mt Range: near Juniper Claims, ca. 5.6 air mi NNW of Mtn Pass
Comment
POM308490
Penstemon thompsoniae
Henry J. Ramsey
1940-5-25
3081
San Bernardino
Clark Mountains.
Comment
RSA16007
Penstemon thompsoniae
Carl B. Wolf
1935-5-28
7071
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA20937
Penstemon thompsoniae
Carl B. Wolf
1937-7-30
9034
San Bernardino
Clark Mountain, 1 mile S of Coliseum Mine
1829
Comment
RSA279246
Penstemon thompsoniae
Barry A. Prigge, Robert F. Thorne
1978-5-27
3065
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims.
1738
Comment
UC1478624
Penstemon thompsoniae
Barry A. Prigge
1977-10-9
2204
San Bernardino
just s Juniper Claims (Clark Mtn Range, ne San Bernardino County); e Mojave Desert, Clark Mountain Range
1722
Comment
UC1478683
Penstemon thompsoniae
Barry A. Prigge, R. F. Thorne, L. DeBuhr, and W. Wisura
1977-6-24
1951 B
San Bernardino
ca 5.6 air mi nnw Mountain Pass (near Juniper Claims, e Mojave Desert, ne San Bernardino Co.); e Mojave Desert, Clark Mountain Range
1737
Comment
UC1478713
Penstemon thompsoniae
Barry A. Prigge, R. F. Thorne, et al.
1978-5-27
3065
San Bernardino
above Juniper Claims (Forsellesia Canyon, e Mojave Desert); e Mojave Desert, Clark Mountain Range
1737
Comment
UC718412
Penstemon thompsoniae
Carl B. Wolf
1935-5-28
7071
San Bernardino
1 mi s Coliseum Mine (Mojave Desert); , Clark Mt., s of Coliseum Mine
1828
Comment
UCR136944
Penstemon thompsoniae
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49471
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: just south of Frank Curtis' mine (Juniper Claims)
1768
Comment
UCR32270
Penstemon thompsoniae
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-24
1951 B
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near Juniper Claims, c. 5.6 air mi. NNW of Mountain Pass
1738
Comment
UCR33471
Penstemon thompsoniae
B. A. Prigge, R. F. Thorne
1978-5-27
3065
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
NY662539
Penstemon thompsoniae var. thompsoniae
C. B. Wolf
1935-5-28
7071
San Bernardino
Mojave Desert, Clark Mountain, 1 mile south of Coliseum Mine
1828.8
Comment
RSA725955
Penstemon utahensis
Mitch Provance
2001-5-5
4871
San Bernardino
Clark Mountai: Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes S of the electric transmission lines.
457
Comment
UC625832
Penstemon utahensis
Annie M. Alexander
1939-5-13
472
San Bernardino
near Coliseum Mine (Clark Mt.); , near Coliseum Mine
1524
Comment
UCR183086
Penstemon utahensis
Mitch Provance
2001-5-5
4871
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
GMDRC2503
Perityle megalocephala var. oligophylla
J. Andre, G. L. Clifton
2007-11-9
8663
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel.. Elev. 4028 ft.
1228
Comment
JEPS123578
Perityle megalocephala var. oligophylla
J. Andre, G. L. Clifton
2007-11-9
8663
San Bernardino
Clark Mountain Range, along transmission line corridor, just E of Keaney Pass, in Mesquite Wilderness.
Comment
UCR195815
Perityle megalocephala var. oligophylla
Jim Andre, G. L. Clifton
2007-11-9
8663
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
CLARK-A1528-4952
Petradoria pumila subsp. pumila
John C. Roos
1948-9-10
4066
San Bernardino
Clark Mountain
Comment
SBBG63034
Petradoria pumila subsp. pumila
E. C. Jaeger
1930-6-22
San Bernardino
Clark Mtn
Comment
UC496528
Petradoria pumila subsp. pumila
P. A. Munz
1932-9-15
12883
San Bernardino
e San Bernardino County Clark Mt.
1676
Comment
GMDRC6180
Petradoria pumila var. pumila
J. M. Andre
2014-6-5
28309
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
POM179255
Petradoria pumila var. pumila
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain,
Comment
POM184129
Petradoria pumila var. pumila
P. A. Munz
1932-9-15
12883
San Bernardino
Clark Mountains
1677
Comment
RSA0065588
Petradoria pumila var. pumila
Jim Andre
2014-6-5
28309
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
UCR268681
Petradoria pumila var. pumila
Jim Andre
2014-6-5
28309
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
UC496492
Petrophytum caespitosum subsp. caespitosum
Philip A. Munz
1932-9-15
12868
San Bernardino
Clark Mt
1676
Comment
UCR157289
Petrophytum caespitosum var. caespitosum
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
RSA339806
Peucephyllum schottii
R. F. Thorne, B. A. Prigge
1978-5-11
51435
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA603250
Phacelia
R. S. Woglum
1939-5-14
2370
San Bernardino
Northern Mohave Desert: East Mohave National Scenic Area, Clark Mountains.
Comment
RSA278681
Phacelia affinis
Barry A. Prigge, Robert F. Thorne
1978-5-9
2970
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
UC1478763
Phacelia affinis
Barry Prigge, R. F. Thorne, et al.
1978-5-9
2970
San Bernardino
below Juniper Claims; E. Mojave Desert, Clark Mtn. Range, Forsellesia Canyon
1615
Comment
UCR33432
Phacelia affinis
B. A. Prigge
1978-5-9
2970
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
GMDRC3146
Phacelia anelsonii
J. Andre
2008-4-23
10331
San Bernardino
Clark Mountain Range: along south side of transmission line corridor road at summit of Keaney Pass 35 deg. 35.682' N 115 deg. 34.16' W. Elev. 4912 ft.
1498
Comment
RSA654456
Phacelia anelsonii
Valerie L. Soza, Bart O'Brien
2000-5-16
927
San Bernardino
Clark Mountains, north side, East Mojave Desert: 8.7 miles ENE of Kingston Road along powerline road at east side of Keany Pass.
1494
Comment
UCR149500
Phacelia anelsonii
Valerie Soza, B. O'Brien
2000-5-16
927
San Bernardino
Eastern Mojave Desert, north side Clark Mountain, 8.7 miles E NE of Kingston Road along power line road at E side of Keany Pass
1494
Comment
UCR211117
Phacelia anelsonii
Jim Andre
2008-4-23
10331
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, along south side of transmission line corridor road at summit of Keaney Pass
1498
Comment
HSC65751
Phacelia barnebyana
B. A. Prigge, R. F. Thorne
1978-5-27
3062
San Bernardino
Clark Mtns, Forsellesia Canyon, above Juniper Claims
1723
Comment
RSA279208
Phacelia barnebyana
Barry A. Prigge, Robert F. Thorne
1978-5-9
2979
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279212
Phacelia barnebyana
Barry A. Prigge, Robert F. Thorne
1978-5-27
3062
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1723
Comment
UC1478754
Phacelia barnebyana
Barry Prigge, R. F. Thorne, et al.
1978-5-27
3062
San Bernardino
above Juniper Claims; E. Mojave Desert, Clark Mtn. Range, Forsellesia Canyon
1722
Comment
UCR157305
Phacelia barnebyana
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment Read comments May 17 2011
UCR33434
Phacelia barnebyana
B. A. Prigge, R. F. Thorne
1978-5-9
2979
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
UCR33435
Phacelia barnebyana
B. A. Prigge, R. F. Thorne
1978-5-27
3062
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1723
Comment
UCR182591
Phacelia crenulata
Mitch Provance
2001-5-5
4926
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR132359
Phacelia crenulata var. ambigua
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
RSA426019
Phacelia cryptantha
Christopher Davidson
1977-5-28
5792 a
San Bernardino
North side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi. S of junction with Powerline Rd.
1524
Comment
RSA269687
Phacelia distans
Barry A. Prigge
1974-5-10
1485
San Bernardino
NE San Bernardino County, Clark Mt Range, 6.5 miles N of Mt Pass, 0.5 miles N of Green Well.
1616
Comment
RSA426251
Phacelia distans
Christopher Davidson
1977-5-28
5792 b
San Bernardino
North side of Clark Mtn. On Colosseum Mine Rd, ca. 2.6 mi. S of junction with Powerline Rd.
1524
Comment
RSA760770
Phacelia distans
Robert F. Thorne, C. W. Tilforth
1974-5-28
44508
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
UCR183094
Phacelia distans
Mitch Provance
2001-5-5
4868
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195835
Phacelia distans
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8689
San Bernardino
Clark Mountain Range, dirt road on south side of Colosseum Mine, just west of Colosseum Gorge
1735
Comment
UCR89738
Phacelia distans
J. M. Stewart
1993-4-24
706
San Bernardino
Eastern Mojave Desert, northern Clark Mountain, just east of Keany Pass on powerline road
1400
Comment
UC1417512
Phacelia fremontii
J. L. Strother
1972-5-13
1145
San Bernardino
Coliseum Mine Clark Mts.
1676
Comment
UCR182779
Phacelia fremontii
Mitch Provance
2001-5-5
4931
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
POM179272
Phacelia perityloides var. jaegeri
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain
Comment
UC1478788
Phacelia perityloides var. jaegeri
Robert F. Thorne, L. DeBuhr, W. Wisura, and B. Prigge
49497
San Bernardino
E. MOJAVE DESERT, CLARK MOUNTAIN RANGE: limestone cliffs at head of NE-trending Forsellesia Canyon
Comment
UCR183059
Phacelia rotundifolia
Mitch Provance
2001-5-4
4830
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
RSA269696
Phacelia vallis-mortae
Barry A. Prigge
1973-4-28
788
San Bernardino
Clark Mt Range, E of Mesquite Pass, ca 12 1/2 miles N of Mt Pass.
1006
Comment
UC1417539
Phacelia vallis-mortae
J. L. Strother
1972-5-13
1144
San Bernardino
Coliseum Mine Clark Mts.
1676
Comment
UCR183087
Phacelia vallis-mortae
Mitch Provance
2001-5-5
4888
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR26114
Phacelia vallis-mortae
R. E. Steele
1977-5-15
54
San Bernardino
Eastern Mojave Desert, 3 mi north of Clark Mountain summit
1677
Comment
UCSB31033
Phacelia vallis-mortae
Steele, Kelly; Steele, R.
1977-5-15
San Bernardino
3 miles north of Clark Mountain Summit
1676
Comment
UCR33469
Philadelphus microphyllus subsp. stramineus
B. A. Prigge
1978-5-27
3081
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1951
Comment
UCR182545
Phlox
Mitch Provance
2001-5-5
4900
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
GMDRC724
Phlox stansburyi
J. Evens
1999-5-26
144
San Bernardino
Mojave National Preserve: Clark Mtns., in N-facing limestone canyon, 250 m S of dirt rd. accessing Colosseum Gorge, c. 1508 m.
1508
Comment
UCR157292
Phlox stansburyi
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCSB31057
Phlox viridis
Steele, R.
1977-5-15
San Bernardino
3 miles N of Clark Mtn. summit
1676
Comment
RSA269681
Phlox viridis subsp. compacta
B. A. Prigge
1973-4-29
794
San Bernardino
Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon
1646
Comment
RSA468402
Phlox viridis subsp. compacta
Christopher Davidson
1977-5-27
5762
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UCR25596
Phlox viridis subsp. compacta
R. E. Steele
1977-5-15
48
San Bernardino
Eastern Mojave Desert, 3 mi north of Clark Mountain summit
1677
Comment
RSA583981
Phoradendron californicum
Robert F. Thorne
1978-5-11
51399
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert.
1052
Comment
UCR33483
Phoradendron juniperinum
B. A. Prigge, R. F. Thorne, et al.
1978-5-9
2975
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
RSA278687
Phoradendron juniperinum subsp. juniperinum
Barry A. Prigge, Robert F. Thorne
1978-5-9
2975
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
UCR182583
Physalis crassifolia
Mitch Provance
2001-5-4
4826
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
RSA279796
Physalis crassifolia var. crassifolia
Robert F. Thorne, C. W. Tilforth
1974-5-28
44517
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
JEPS62345
Physalis hederifolia
Javier Penalosa
1969-6-22
3400
San Bernardino
saddle n Clark Mtn. (slope se of loop at end of improved dirt road); Clark Mountains
1609
Comment
RSA275971
Physalis hederifolia
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-24
49511
San Bernardino
Clark Mt. Range: corral near Green's Mine Well on sandy gravelly soil.
1585
Comment
RSA278919
Physalis hederifolia
Barry A. Prigge
1977-10-8
2178
San Bernardino
E Mojave Desert, Clark Mountain Range: Fir Canyon.
1616
Comment
UCR19552
Physalis hederifolia
John C. Roos
1949-5-28
4358
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain
1677
Comment
CLARK-A1528-4362
Physalis hederifolia var. cordifolia
John C. Roos
1948-9-18
4070
San Bernardino
Clark Mountain
1615
Comment
CLARK-A1528-4363
Physalis hederifolia var. cordifolia
John C. Roos
1948-9-18
4070
San Bernardino
Clark Mountain
Comment
UCR136965
Physalis hederifolia var. cordifolia
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49511
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: corral near Green's Mine Well
1585
Comment
SD123511
Physalis hederifolia var. palmeri
Robert F. Thorne, C. W. Tilforth
1974-5-28
44517
San Bernardino
E. Mojave Desert, Clark Mts.: 1.8 mi up Coliseum Mine Road from power line road
1615
Comment
CAS-BOT-BC60700
Physaria
Carl B. Wolf
1935-5-28
7073
San Bernardino
Mojave Desert. Clark Mountain. 1 mile south of Coliseum Mine.
1828
Comment
CLARK-A1528-2335
Physaria chambersii
John C. Roos
1949-5-28
4331
San Bernardino
Clark Mountain Range
1645
Comment
GH379819
Physaria chambersii
R. F. Thorne, W. Wisura, C. Davidson & B. Prigge
1977-5-26
49165
Unknown
E. Mojave Desert, Clark Mtn. Range: along trail to Fir Canyon near its mouth
1584
Comment
GH379822
Physaria chambersii
R. F. Thorne, L. E. Debuhr, W. Wisura & B. A. Prigge
1977-6-24
49470
Unknown
E. Mojave Desert, Clark Mtn. Range: ridge of dolomitized limestone just S of Frank Curtis' mine (Juniper Claims)
1737
Comment
HSC78544
Physaria chambersii
A. C. Sanders
1983-6-11
3846
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
JEPS55226
Physaria chambersii
Philip A. Munz
1933-5-21
12985
San Bernardino
Clark Mt. Clark Mt. (eastern San Bernardino County)
1524
Comment
JEPS68847
Physaria chambersii
Annie M. Alexander and Louise Kellogg
1939-5-13
473
San Bernardino
near Colisseum Mine (Clark Mt.); Clark Mt.
Comment
POM183974
Physaria chambersii
P. A. Munz
1932-9-15
12854
San Bernardino
Clark Mountain
1524
Comment
POM187258
Physaria chambersii
P. A. Munz
1933-5-21
12985
San Bernardino
Clark Mountain.
1524
Comment
RSA16009
Physaria chambersii
C. B. Wolf
1935-5-28
7073
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA278674
Physaria chambersii
B. A. Prigge, Robert F. Thorne
1978-5-9
2965
San Bernardino
Clark Mountain Range: Forsellsia Canyon. Below Juniper Claims
1616
Comment
RSA279185
Physaria chambersii
B. A. Prigge, Robert F. Thorne
1978-5-27
3067
San Bernardino
Clark Mounatin: Forsellesia Canyon, above Juniper Claims.
1738
Comment
RSA431460
Physaria chambersii
Christopher Davidson
1977-5-27
5760 b
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
UC625850
Physaria chambersii
Annie M. Alexander
1939-5-13
473
San Bernardino
near Coliseum Mine; Clark Mt., near Coliseum Mine
1524
Comment
UC718411
Physaria chambersii
Carl B. Wolf
1935-5-28
7073
San Bernardino
1 mi s Coliseum Mine (Mojave Desert); , Clark Mt., s of Coliseum Mine
1828
Comment
UCR157310
Physaria chambersii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR33006
Physaria chambersii
B. A. Prigge, R. F. Thorne, et al.
1978-5-9
2965
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, below Juniper Claims
1616
Comment
CAS-BOT-BC60734
Physaria kingii subsp. latifolia
Carl B. Wolf
1935-5-28
7074
San Bernardino
Mojave Desert, Clark Mountain. 1 mile south of Coliseum Mine.
1828
Comment
JEPS123564
Picradeniopsis multiflora
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8711
San Bernardino
Clark Mountain Range, E side of Clark Mountain, approx. 1 mile E of Forsellesia Canyon.
Comment
UC1010299
Picradeniopsis multiflora
John C. Roos
1950-9-1
4955
San Bernardino
Coliseum Mine, e Mohave Desert Mohave Desert, Clark Mts.
1615
Comment
RSA22807
Pinus monophylla
C. B. Wolf
1940-5-26
9619
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine. Ft.
1524
Comment
RSA279758
Pinus monophylla
Robert F. Thorne, C. W. Tilforth
1974-5-28
44524
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
SD42242
Pinus monophylla
Carl B. Wolf
1940-5-26
9619
San Bernardino
Clark Mountain Coliseum Mine, Mojave Desert
1525
Comment Read comments Apr 24 2015
UCR157138
Pinus monophylla
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR250723
Plagiobothrys jonesii
Jim Andre
2008-4-3
20005
San Bernardino
Clark Mountain Range, eastern end of range in Stateline Wilderness area, 0.6 mi. N. of major transmission line corridor, 3 mi. east of Keany Pass
1352
Comment
UCR32251
Plagiobothrys jonesii
B. A. Prigge, R. F. Thorne, , Larry E. DeBuhr, W. Wisura
1977-6-23
1944
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
UCR182613
Plantago ovata
Mitch Provance, M. O. Bagley
2001-5-4
4847
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UC625840
Plantago patagonica
Annie M. Alexander
1939-5-13
475
San Bernardino
near Coliseum Mines; Clark Mt.
1524
Comment
RSA269686
Plantago purshii var. oblonga
Barry A. Prigge
1973-5-11
854
San Bernardino
Clark Mt Range, 7 miles NNW of Mt Pass, Mountain of Fir Canyon.
1494
Comment
RSA278604
Plantago purshii var. oblonga
Barry A. Prigge, Robert F. Thorne
1978-5-27
3100
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well.
1524
Comment
RSA279851
Pleuraphis jamesii
R. F. Thorne
1974-5-28
44507
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA44253
Pleuraphis jamesii
J. C. Roos
1949-5-29
3538
San Bernardino
Clark Mountains: Coliseum Mine
Comment
JEPS123634
Pleuraphis rigida
J. Andre, T. La Doux, Bart O'Brien
2007-10-24
8762
San Bernardino
Clark Mountain Range, along Yates Well Road, approx. 1.5 miles NW of Colosseum Mine Road, N side of Clark Mountain.
Comment
RSA736273
Pleuraphis rigida
Jim Andre, Tasha La Doux, Bart O'Brien
8762
San Bernardino
Clark Mountain Range: along Yates Well Rd, pprox 1.5 mi. NW of Colosseum Mine Rd, N. side of Clark Mtn.
1377
Comment
RSA16004
Poa fendleriana
C. B. Wolf
1935-5-28
7068
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
RSA269249
Poa fendleriana
B. A. Prigge
1974-5-10
1477
San Bernardino
NE San Bernardino county, Clark Mt range, Fir Canyon, 5.8 miles NNW of Mt. Pass
1707
Comment
RSA279145
Poa fendleriana
B. A. Prigge, Robert F. Thorne
1978-5-27
3075
San Bernardino
E Mojave Desert, Clark Mtn, Forsellesia Canyon, above Juniper claims
1768
Comment
RSA47332
Poa fendleriana
J. C. Roos
1949-5-28
4356
San Bernardino
N slope Clark, Mts
1829
Comment
CAS-BOT-BC300567
Poa fendleriana subsp. longiligula
Carl B. Wolf
1935-5-28
7068
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
CHSC35450
Poa fendleriana subsp. longiligula
Barry Prigge
1974-5-10
1477
San Bernardino
Clark Mt Range, Fir Cyn, ca 5.8 miles NNW of Mt Pass.
1706
Comment
UCR157291
Poa fendleriana subsp. longiligula
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR32250
Polypogon monspeliensis
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1943
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
RSA275441
Polypogon viridis
R. F. Thorne, Larry E. DeBuhr, Walter Wisura, B. A. Prigge
1977-6-23
49451
San Bernardino
Clark Mountains: Colosseum Gorge
1524
Comment
UCR195247
Portulaca halimoides
Jim Andre, B. O'Brien, T. La Doux
2007-10-2
8588
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
RSA736277
Portulaca oleracea
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8739
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.
1553
Comment
UCR195249
Portulaca oleracea subsp. impolita
Jim Andre, B. O'Brien, T. La Doux
2007-10-2
8598
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195967
Portulaca oleracea subsp. impolita
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8739
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
GMDRC2542
Portulaca retusa
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8739
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.. Elev. 5093 ft.
1553
Comment
JEPS123603
Prenanthella exigua
J. Andre
2008-4-29
9602
San Bernardino
Clark Mountain Range, in Stateline Wilderness (E Clark Range or Stateline Mountains) approx. 3 miles E of Keany Pass, approx. 0.5 N of transmission line road.
Comment
UCR132367
Prenanthella exigua
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR198951
Prenanthella exigua
Jim Andre
2008-4-29
9594
San Bernardino
Mojave Desert, Ivanpah Valley, just north of major transmission line, c. 3.0 mi east of Keany Pass, 6 mi west of Primm, in the Mesquite Wilderness, east of Clark Mountain Range
1255
Comment
HSC78547
Prunus fasciculata
A. C. Sanders
1983-6-11
3849
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
RSA23485
Prunus fasciculata
Carl B. Wolf
1940-5-26
9604
San Bernardino
0.5 mi. west of Clark Mt. Coliseum Mine.
1524
Comment
SD119863
Prunus fasciculata
James Dice, Louis Randall and Walter Wisura
1984-3-21
415
San Bernardino
Clark Mountains, along Greens Mine Ropad, ca. 2.3 km south of junction with powerline road and ca. 4.4 km southwest of Keany Pass.
1370
Comment
UCD96527
Prunus fasciculata
Shannon M. Still; Carolyn Still, Steven Still
2006-3-23
499 A
San Bernardino
California. San Bernardino County.
1447
Comment
UCR31150
Prunus fasciculata
A. C. Sanders
1983-6-11
3849
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
CAS-BOT-BC158313
Prunus fasciculata var. fasciculata
Carl B. Wolf
1940-5-26
9604
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mi. west of)
1524
Comment
UCR157293
Prunus fasciculata var. fasciculata
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
POM308527
Psilostrophe cooperi
Henry J. Ramsey, Ramsey
1940-5-25
3168
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA0085598
Psilostrophe cooperi
Jim Andre
2013-5-20
25997
San Bernardino
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.
1368
Comment
RSA269882
Psilostrophe cooperi
B. A. Prigge
1973-7-8
1250
San Bernardino
Clark Mountain Range, Greens Well, 6.3 miles N of Mt. Pass
1616
Comment
UC625681
Psilostrophe cooperi
Annie M. Alexander
1939-5-13
481
San Bernardino
n slope Clark Mt. (power line road)
1402
Comment
UCR182588
Psilostrophe cooperi
Mitch Provance
2001-5-5
4928
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
JEPS68901
Psorothamnus arborescens var. minutifolius
Annie M. Alexander and Louise Kellogg
1939-5-13
467
San Bernardino
Clark Mountain, Power Line Road Clark Mountain; , Power Line Road
1219
Comment
UCR273517
Psorothamnus arborescens var. minutifolius
Mitch Provance
2001-5-5
4925
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UC626059
Psorothamnus fremontii var. fremontii
Annie M. Alexander
1939-5-13
467
San Bernardino
w slope Clark Mt. w slope Clark Mt. (Power Line Rd.)
1219
Comment
UCR182552
Purshia glandulosa
Mitch Provance
2001-5-5
4916
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR32247
Purshia glandulosa
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1939
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, above seep in Colosseum Gorge
1555
Comment
GMDRC720
Purshia mexicana var. stansburyana
J. Evens
1999-5-26
140
San Bernardino
Mojave National Preserve: Clark Mtns., in NW-facing limestone cyn. bottom, about 3 km N of Clark Mtn, c. 1600 m
1600
Comment
UC1334674
Purshia mexicana var. stansburyana
R. S. Woglum
1935-10-2
11
San Bernardino
Clark Mountains; ne San Bernardino County
Comment
UC496524
Purshia mexicana var. stansburyana
P. A. Munz
1932-9-15
12873
San Bernardino
Clark Mtn., e San Bernardino County Clark Mtn.
1524
Comment
POM306738
Purshia stansburyana
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
1660
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA0047582
Purshia stansburyana
Jim Andre
2014-6-5
28304
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA0067613
Purshia stansburyana
Jim Andre
2013-5-20
26013
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA269435
Purshia stansburyana
Barry A. Prigge
1973-5-26
1096
San Bernardino
Clark Mt. Range. Ca. 0.5 mile S of Greens Well, 5.5 miles N of Mt Pass.
1677
Comment
RSA444798
Purshia stansburyana
J. C. Roos
1950-8-4
s.n.
San Bernardino
N side of Clark Mountain, east Mojave Desert.
Comment
RSA451380
Purshia stansburyana
Christopher Davidson
1977-5-27
5757
San Bernardino
Trail up north side of Clark Mountain, departing from Colosseum Mine Rd ca. 2.6 mi south of junction with Powerline Rd.
1676
Comment
RSA451381
Purshia stansburyana
Robert Gustafson, Sterling, Keeley
1982-5-23
2608
San Bernardino
Power Line Rd., west side of Keany Pass, Clark Mtn. Range.
1372
Comment
SD240452
Purshia stansburyana
J. M. Andre
2013-5-20
26013
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
SD248235
Purshia stansburyana
J. M. Andre
2014-6-5
28304
San Bernardino
Clark Mountain Range; Mojave National Preserve; northeast side of range, along Greens Well Rd., 0.5 mile southwest of Colosseum Mine area.
1627
Comment
UCR157387
Purshia stansburyana
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR164410
Purshia stansburyana
Julie Evens
1999-5-26
141
San Bernardino
Eastern Mojave Desert, about 3 km north of Clark Mountain
1600
Comment
UCR182610
Purshia stansburyana
Mitch Provance
2001-5-4
4815
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
UCR31148
Purshia stansburyana
A. C. Sanders
1983-6-11
3851
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
POM306739
Purshia tridentata var. glandulosa
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
1659
San Bernardino
Clark Mountain region, near power-line.
Comment
RSA0085596
Purshia tridentata var. glandulosa
Jim Andre
2014-6-5
28289
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; north end of range, along Yates Well Rd, 2.2 mi. north of east-west trending powerline road, just NW of Colosseum Mine area.
1436
Comment
RSA23551
Purshia tridentata var. glandulosa
Carl B. Wolf
1940-5-25
9593
San Bernardino
Clark Mountains, Coliseum Mine
1524
Comment
RSA275427
Purshia tridentata var. glandulosa
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49443
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA279805
Purshia tridentata var. glandulosa
Robert F. Thorne, C. W. Tilforth
1974-5-28
44522
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
SD42232
Purshia tridentata var. glandulosa
Carl B. Wolf
1940-5-25
9593
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine
1524
Comment
UCR157267
Rhus aromatica
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
POM308339
Rhus trilobata var. anisophylla
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
3044
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA531268
Rhus trilobata var. anisophylla
W. Wisura, T. Hayduk
1991-6-30
4514
San Bernardino
Clark Mts., along Colosseum Mine rd on N-side of the range, off powerline rd.
Comment
CAS-BOT-BC108740
Ribes cereum
Carl B. Wolf
1935-5-28
7076
San Bernardino
Mojave Desert, Clark Mountain 1 mile south of Coliseum Mine.
1828
Comment
CAS-BOT-BC108745
Ribes cereum
Barry Prigge; R. F. Thorne; et al.
1978-5-27
3080
San Bernardino
East Mojave Desert, Clark Mountain Range. Forsellesia Canyon, above Juniper Claims.
1950
Comment
HSC65752
Ribes cereum
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3080
San Bernardino
Clark Mountain, Forsellesia Canyon, above Juniper Claims
1951
Comment
LA205423
Ribes cereum
Carl B. Wolf;
1935-5-28
7076
San Bernardino
Clark Mountain Range, 1 mi. S of Coliseum Mine
1828
Comment
POM183896
Ribes cereum
P. A. Munz
1932-9-15
12891
San Bernardino
Clark Mountain, eastern San Bernardino County.
1677
Comment
RSA476155
Ribes cereum
Carl B. Wolf
1935-5-28
7076
San Bernardino
Clark Mountain, 1 mi. so. of Coliseum Mine. Ft.
1829
Comment
UC494699
Ribes cereum
P. A. Munz
1932-9-15
12891
San Bernardino
Clark Mtn.
1676
Comment
UC718430
Ribes cereum
Carl B. Wolf
1935-5-28
7076
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UCR33470
Ribes cereum var. cereum
B. A. Prigge, R. F. Thorne, et al.
1978-5-27
3080
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1951
Comment
RSA269556
Rumex hymenosepalus
Barry A. Prigge
1973-5-20
1025
San Bernardino
Clark Mountain Range, just W of Keany Pass, 9 mils N of Mt. Pass
1402
Comment
JEPS68702
Salazaria mexicana
Annie M. Alexander and Louise Kellogg
1939-5-13
469
San Bernardino
Clark Mt.; Coliseum Mine road
1402
Comment
RSA23452
Salazaria mexicana
Carl B. Wolf
1940-5-26
9617
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1372
Comment
RSA269609
Salazaria mexicana
Barry A. Prigge
1973-5-25
1050 -S
San Bernardino
Clar Mountain Range, 1.5 miles N of Mesquite Pass, 13 miles NNW of Mt Pass
976
Comment
RSA279760
Salazaria mexicana
Robert F. Thorne, C. W. Tilforth
1974-5-28
44515
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA401576B
Salazaria mexicana
Robert Gustafson, Sterling Keeley
1982-5-23
2592
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
UC625558
Salazaria mexicana
Annie M. Alexander
1939-5-13
469
San Bernardino
Clark Mts. Colisseum Mine Rd.; , Colisseum Mine Rd.
1402
Comment Read comments Aug 19 2011
RSA269466
Salix gooddingii
Barry A. Prigge
1973-5-26
1084
San Bernardino
NE San Bernardino Co., Clark Mt. Range, between Colosseum Gorge and Ivanpah Sprs, 5.25 mi. N of Mt. Pass.
1250
Comment
RSA275972
Salix gooddingii
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49446
San Bernardino
Clark Mtn. Range: Colosseum Gorge.
1524
Comment
UCR157298
Salvia dorrii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182877
Salvia dorrii
Mitch Provance
2001-5-5
4864
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA531266
Salvia dorrii subsp. dorrii
Walter Wisura, T. Hayduk
1991-6-30
4511
San Bernardino
Clark Mts., along Colosseum Mine rd on N-side of the range, off powerline rd.
Comment
SD123509
Salvia dorrii subsp. dorrii
Robert F. Thorne, C. W. Tilforth
1974-5-28
44526
San Bernardino
East Mojave Desert, Clark Mountains; 1.8 miles up Coliseum Mine Road from power line road.
1615
Comment
UCR20852
Salvia dorrii subsp. dorrii
K. R. Neisess
1980-5-24
502
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, alluvial fan near the mouth of White Fir Canyon
1524
Comment
UCR20853
Salvia dorrii subsp. dorrii
K. R. Neisess
1980-5-24
501
San Bernardino
Eastern Mojave Desert, north side of Clark Mountain, alluvial fan near the mouth of White Fir Canyon
1524
Comment
CAS-BOT-BC220779
Salvia dorrii var. dorrii
James Henrickson
1970-5-16
4758
San Bernardino
E Mojave Desert, ca 1 mile N of Clark Mountains, NE of Clark Mt. Peak
1615
Comment
CAS-BOT-BC220780
Salvia dorrii var. dorrii
James Henrickson
1970-5-16
4758
San Bernardino
E Mojave Desert, ca 1 mile N of Clark Mountains, NE of Clark Mt. Peak
1615
Comment
CHSC35384
Salvia dorrii var. dorrii
Barry Prigge
1973-4-28
791
San Bernardino
Clark Mt. Range, E of Mesquite Pass, ca 12 1/2 miles N of Mt Pass.
1005
Comment
HSC65720
Salvia dorrii var. dorrii
R. F. Thorne, C. W. Tilforth
1974-5-28
44526
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
CAS-BOT-BC221077
Salvia dorrii var. pilosa
Carl B. Wolf
1940-5-26
9612
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. west of)
1371
Comment
JEPS73915
Salvia dorrii var. pilosa
L. R. Heckard
1974-5-23
3732
San Bernardino
about 1 mi n Coliseum Mine
1493
Comment
RSA23493
Salvia dorrii var. pilosa
Carl B. Wolf
1940-5-26
9612
San Bernardino
Mojave Desert, Clark Mt. Colosseum Mine (1 mi west of).
1372
Comment
RSA269613
Salvia dorrii var. pilosa
Barry A. Prigge
1974-5-10
1467
San Bernardino
Clark Mt Range, Fir Cyn, 6.5 miles N of Mt Pass.
1585
Comment Read comments Oct 9 2011
RSA269615
Salvia dorrii var. pilosa
Barry A. Prigge
1973-4-28
791
San Bernardino
Clark Mt Range, E of Mesquite Pass, ca 12 1/2 miles N of Mt Pass.
1006
Comment
RSA275774
Salvia dorrii var. pilosa
Robert F. Thorne, Walter Wisura, C. Davidson, Barry A. Prigge
1977-5-26
49157
San Bernardino
E Mojave Desert, Clark Mtn. Range: Colosseum Rd. c. 2 miles S of power line rd., N side of mts. (See attached map to specimen).
1433
Comment
RSA279814
Salvia dorrii var. pilosa
Robert F. Thorne, C. W. Tilforth
1974-5-28
44526
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA308501
Salvia dorrii var. pilosa
Henry J. Ramsey
1940-5-26
3196
San Bernardino
Clark Mt. Region, below Colosseum Mine.
Comment
RSA446293
Salvia dorrii var. pilosa
Robert Gustafson, Sterling Keeley
1982-5-23
2606
San Bernardino
Power Line Road, west side of Keany Pass, Clark Mountains
1372
Comment
RSA47460
Salvia dorrii var. pilosa
J. C. Roos
1949-5-28
4334
San Bernardino
North slope of washes, Clark Mtn, near Green's Mine
1616
Comment
UCR195866
Salvia dorrii var. pilosa
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8604
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
CAS-BOT-BC224804
Salvia mohavensis
Carl B. Wolf
1940-5-26
9615
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. west of)
1371
Comment
CLARK-A1528-3124
Salvia mohavensis
John C. Roos
1949-6-25
4495
San Bernardino
Clark Mountains
1645
Comment
CLARK-A1528-4961
Salvia mohavensis
John C. Roos
1949-6-24
4476
San Bernardino
Clark Mountain
1676
Comment
GMDRC2476
Salvia mohavensis
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8605
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn about 2 mi. W. of Colosseum Mine... Elev. 4881 ft.
1488
Comment
GMDRC2538
Salvia mohavensis
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8726
San Bernardino
Clark Mountain Range: in small canyon just N. of homestead site, approx 0.5 mi. W. of Colosseum Mine, N. side of Clark Mtn.. Elev. 5093 ft.
1553
Comment
GMDRC6179
Salvia mohavensis
J. M. Andre
2014-6-5
28302
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
HSC79872
Salvia mohavensis
B. A. Prigge, James Henrickson
1972-7-7
312
San Bernardino
Clark Mountain Range, Colosseum Gorge, 6.3 miles N of Mountain Pass.
1616
Comment
POM179285
Salvia mohavensis
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain.
Comment
RSA0047583
Salvia mohavensis
Jim Andre
2014-6-5
28302
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA264188
Salvia mohavensis
C. W. Tilforth
1977-7-10
1384
San Bernardino
Coliseum Mine Rd., between n. slopes of Clark Mtn. & power line road.
Comment
RSA269618
Salvia mohavensis
Barry A. Prigge
1973-7-8
1253
San Bernardino
Clark Mt Range, Colosseum Gorge, 6.3 miles N of Mt Pass.
1585
Comment
RSA269619
Salvia mohavensis
Barry A. Prigge
1974-6-11
1588
San Bernardino
Clark Mt Range, Keany Peak, 9.5 miles N of Mt Pass.
1524
Comment
RSA269711
Salvia mohavensis
Barry A. Prigge, J. Henrickson
1972-7-7
312
San Bernardino
Clark Mountain Range, Colosseum Gorge, 6.3 miles N of Mountain Pass.[See attached map for precise location.]
1616
Comment
RSA275443
Salvia mohavensis
Robert F. Thorne, Larry E. DeBuhr, Walter Wisura, Barry A. Prigge
1977-6-23
49436
San Bernardino
Clark Mtn. Range: Colosseum Rd. c. 2 mi. S of jct. with power line rd.
1402
Comment
RSA279813
Salvia mohavensis
Robert F. Thorne, C. W. Tilforth
1974-5-28
44527
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA47198
Salvia mohavensis
J. C. Roos, L. Roos
1949-6-25
4495
San Bernardino
On rocky eastern slope of Clark Mountain.
1646
Comment
SD248192
Salvia mohavensis
J. M. Andre
2014-6-5
28302
San Bernardino
Clark Mountain Range; Mojave National Preserve; northeast side of range, along Greens Well Road, p.5 mile SW of Colusseum Mine area. Clark Mountain 7.5'Q
1627
Comment
UCR17726
Salvia mohavensis
A. C. Sanders
1976-6-12
369
San Bernardino
Eastern Mojave Desert, North side Clark Mountain, c. 1 mile west of Greens Well along dirt road
1494
Comment
UCR195867
Salvia mohavensis
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8605
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
UCR195949
Salvia mohavensis
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8726
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR268685
Salvia mohavensis
Jim Andre
2014-6-5
28302
San Bernardino
Northern Mojave Desert, Clark Mountain Range, Mojave National Preserve, northeast side of range, along Greens Well Road, 0.5 mi southwest of Colosseum Mine area
1627
Comment
UCR32255
Salvia mohavensis
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1935
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: c. 8 air mi NNW of Mountain Pass
1463
Comment
RSA278908
Salvia pachyphylla
Barry A. Prigge
1977-10-8
2187
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Fir Canyon. [See attached map for precise location].
1646
Comment
SEINET2041977
Salvia pachyphylla
A. C. Sanders, Mark Elvin
2001-1
San Bernardino
Comment Read comments Dec 2 2014
CAS-BOT-BC328143
Sanvitalia abertii
J. C. Roos; A. R. Roos
1950-8-5
4893
San Bernardino
1 mile south of Coliseum Mine, Clark Mountains, eastern Mohave Desert
1645
Comment
CAS-BOT-BC328144
Sanvitalia abertii
John Roos
1950-9-1
4954
San Bernardino
Near Coliseum Mine, Clark Mountains, eastern Mohave Desert
1645
Comment
CAS-BOT-BC328145
Sanvitalia abertii
John Roos
1950-9-1
4954
San Bernardino
Near Coliseum Mine, Clark Mountains, eastern Mohave Desert
1645
Comment
CAS-BOT-BC328146
Sanvitalia abertii
J. C. Roos; A. R. Roos
1950-8-5
4893
San Bernardino
1 mile south of Coliseum Mine, Clark Mountains, eastern Mohave Desert
1645
Comment
CLARK-A1528-2076
Sanvitalia abertii
John C. Roos, Alfred R. Roos
1950-8-5
4893
San Bernardino
Clark Mountain Range
1645
Comment
CLARK-A1528-2077
Sanvitalia abertii
John C. Roos
1950-9-1
4954
San Bernardino
Clark Mountain
1645
Comment
CLARK-A1528-2192
Sanvitalia abertii
John C. Roos
1950-9-1
4954
San Bernardino
Clark Mountain
1645
Comment
GH414720
Sanvitalia abertii
J. C. Roos
1950-9-1
4954
Unknown
near Coliseum Mine, Clark Mts., eastern Mohave Desert
1645
Comment
GMDRC2453
Sanvitalia abertii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8552
San Bernardino
Clark Mountain Range: along 'Yates Well Rd', on north side of Clark Mtn, approx 2 mi. S. of powerline rd, 2 mi. W. of Colosseum Mine, 1 mi WNW of Yates Well. .. Elev. 4777 ft.
1456
Comment
GMDRC2531
Sanvitalia abertii
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8712
San Bernardino
Clark Mountain Range: E. side of Clark Mtn, approx 1 mi. E. of Forsellesia Cyn, on saddle overlook on N. side of granitic crag.. Elev. 5598 ft.
1707
Comment
JEPS123572
Sanvitalia abertii
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8552
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain, approx. 2 miles S of powerline road, 2 miles W of Colosseum Mine, 1 mile WNW of Yates Well.
Comment
LA162856
Sanvitalia abertii
Barry A. Prigge; Mark Bagley
1984-9-12
5966
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
RSA278944
Sanvitalia abertii
B. A. Prigge
1977-10-9
2212 a
San Bernardino
Clark Mountains, below corral
1570
Comment
RSA52782
Sanvitalia abertii
J. C. Roos
1950-9-1
4954
San Bernardino
Vicinity of Coliseum Mine, Clark Mountains
1646
Comment
RSA52783
Sanvitalia abertii
J. C. Roos
1950-8-5
4893
San Bernardino
1 mi S of Coliseum Mine, Clark Mtns.
1646
Comment
UC1010301
Sanvitalia abertii
John C. Roos
1950-9-1
4954
San Bernardino
near Coliseum Mine; Clark Mts, Mohave Desert
1645
Comment
UC1023411
Sanvitalia abertii
J. C. and A. R. Roos
1950-8-5
4893
San Bernardino
1 mi s of Coliseum Mine; Clark Mts, Mohave Desert
1645
Comment
UCR18647
Sanvitalia abertii
John C. Roos
1950-9-1
4954
San Bernardino
Eastern Mojave Desert, vicinity of Coloseum Mine, Clark Mountain
1616
Comment
UCR195225
Sanvitalia abertii
Jim Andre, T. La Doux, Bart O'Brien
2007-10-2
8552
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195935
Sanvitalia abertii
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8712
San Bernardino
Mojave Desert, Clark Mountain Range, east side of Clark Mountain c. 1 mi east of Forsellesia Canyon, on saddle overlook on north side of granitic crag
1707
Comment
UCR195954
Sanvitalia abertii
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8729
San Bernardino
Mojave Desert, Clark Mountain Range, small canyon just north of homestead site, c. 0.5 mi west of Colosseum Mine, north side of Clark Mountain
1553
Comment
UCR19705
Sanvitalia abertii
John C. Roos, A. R. Roos
1950-8-5
4893
San Bernardino
Eastern Mojave Desert, 1 mi south of Coloseum Mine, Clark Mountain
1646
Comment
UCR38931
Sanvitalia abertii
B. A. Prigge, M. Bagley
1984-9-12
5966
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: 5.3-5.8 mi north of Mountain Pass, 0.5-1.0 mi south of Green's Well.
1707
Comment
CAS-BOT-BC328148
Schkuhria
John C. Roos
1950-9-1
4955
San Bernardino
Coliseum Mine, Clark Mountains, eastern Mohave Desert
1615
Comment
GH427361
Schkuhria multiflora
J. C. Roos
1950-9-1
4955
Unknown
Coliseum Mine, Clark Mts., eastern Mohave Desert
1615
Comment
GMDRC2530
Schkuhria multiflora var. multiflora
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8711
San Bernardino
Clark Mountain Range: E. side of Clark Mtn, approx 1 mi. E. of Forsellesia Cyn, on saddle overlook on N. side of granitic crag.. Elev. 5598 ft.
1707
Comment
RSA278934
Schkuhria multiflora var. multiflora
B. A. Prigge
1977-10-9
2217
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: below corral.
1570
Comment
RSA52785
Schkuhria multiflora var. multiflora
J. C. Roos
1950-9-1
4955
San Bernardino
Coliseum Mine, Clark Mountain.
1616
Comment
UCR19185
Schkuhria multiflora var. multiflora
John C. Roos
1950-9-1
4955
San Bernardino
Eastern Mojave Desert, vicinity of Coloseum Mine, Clark Mountain
1616
Comment
UCR195939
Schkuhria multiflora var. multiflora
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8711
San Bernardino
Mojave Desert, Clark Mountain Range, east side of Clark Mountain c. 1 mi east of Forsellesia Canyon, on saddle overlook on north side of granitic crag
1707
Comment
LA55086
Scutellaria mexicana
Annie M. Alexander;
1939-5-13
469
San Bernardino
Clark Mountain, Coliseum Mine Road
1402
Comment
RSA0067619
Scutellaria mexicana
Jim Andre
2013-5-20
25999
San Bernardino
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.
1368
Comment
SD123508
Scutellaria mexicana
Robert F. Thorne, C. W. Tilforth
1974-5-28
44515
San Bernardino
Clark Mountains, 1.8 miles up Coliseum Mine Road from power line road.
1615
Comment
SD240383
Scutellaria mexicana
J. M. Andre
2013-5-20
25999
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
CLARK-A1528-2082
Senecio douglasii var. monoensis
John C. Roos
1948-9-18
4049
San Bernardino
Clark Mountains
1584
Comment
POM308557
Senecio douglasii var. monoensis
Henry J. Ramsey, Ramsey
1940-5-26
3138
San Bernardino
San Bernardino City, Clark Mountain Region, below Coliseum Mine
Comment
RSA16151B
Senecio douglasii var. monoensis
C. B. Wolf
1935-10-7
7613
San Bernardino
Mojave Desert, Clark Mountain, just west of Coliseum Mine
1555
Comment
RSA269774
Senecio douglasii var. monoensis
B. A. Prigge
1973-5-26
1077
San Bernardino
Clark Mountain Range, Colosseum Gorge, 6 miles north of Mount Pass
1433
Comment
CAS-BOT-BC340821
Senecio flaccidus var. monoensis
Carl B. Wolf
1935-10-7
7613
San Bernardino
Mojave Desert, Clark Mt. just west of Coliseum Mine
1554
Comment
RSA0067609
Senecio flaccidus var. monoensis
Jim Andre
2013-5-20
26015
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA642343
Senecio flaccidus var. monoensis
R. F. Thorne, A. Schmida, R. K. Benjamin, C. W. Tilforth, B. Prigge, D. Michener, B. Tucker, P. Rogers
1978-5-11
51398
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
SD240315
Senecio flaccidus var. monoensis
J. M. Andre
2013-5-20
26015
San Bernardino
Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area
1561
Comment
UCR182624
Senecio flaccidus var. monoensis
Mitch Provance
2001-5-5
4853
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR157312
Senecio multilobatus
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR183093
Senecio multilobatus
Mitch Provance
2001-5-5
4898
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR89737
Senecio multilobatus
J. M. Stewart
1993-4-24
707
San Bernardino
Eastern Mojave Desert, northern Clark Mountain, just east of Keany Pass on powerline road
1400
Comment
UCR32914
Silene andersonii
B. A. Prigge
1977-10-9
2194
San Bernardino
Eastern Mojave Desert, Clark Mountain, 1 mile south of Juniper Claims
1982
Comment
RSA278610
Silene antirrhina
B. A. Prigge
1978-5-27
3097
San Bernardino
E. Mojave Desert, Clark Mtn Range: 1.2 mi. E of Greens Well.
1529
Comment
UCR32950
Silene antirrhina
B. A. Prigge, R. F. Thorne
1978-5-27
3097
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, 1.2 mi east of Greens Well
1529
Comment
SD240340
Sisymbrium altissimum
J. M. Andre
2013-5-20
26003
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
CLARK-A1528-1211
Solanum triflorum
John C. Roos
1950-9-1
4957
San Bernardino
Clark Mountains
1615
Comment
GMDRC2529
Solanum triflorum
J. Andre, T. La Doux, G. L. Clifton
2007-10-24
8710
San Bernardino
Clark Mountain Range: E. side of Clark Mtn, approx 1 mi. E. of Forsellesia Cyn, on saddle overlook on N. side of granitic crag.. Elev. 5598 ft.
1707
Comment
HSC65791
Solanum triflorum
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49513
San Bernardino
E Mojave Desert, Clark Mtn. Range, corral near Green's Mine Well
1585
Comment
NY820341
Solanum triflorum
B. A. Prigge
1974-6-12
1591
San Bernardino
NE San Bernadino Co. Clark Mt. Range, at coral near Greens Well, ca. 6.5 miles NNW of Mt Pass
1585
Comment
UCD126964
Solanum triflorum
Robert F. Thorne; L. DeBuhr, W. Wisura, B. Prigge
1977-6-24
49513
San Bernardino
Eastern San Bernardino County: Eastern Mojave Desert, Clark Mountain Range: Green's Mine Well.
1584
Comment
UCR136964
Solanum triflorum
R. F. Thorne, Larry E. DeBuhr, W. Wisura, B. A. Prigge
1977-6-24
49513
San Bernardino
Eastern Mojave Desert, Clark Mountain Range: corral near Green's Mine Well
1585
Comment
UCR195936
Solanum triflorum
Jim Andre, T. La Doux, G. L. Clifton
2007-10-24
8710
San Bernardino
Mojave Desert, Clark Mountain Range, east side of Clark Mountain c. 1 mi east of Forsellesia Canyon, on saddle overlook on north side of granitic crag
1707
Comment
UCR26199
Solanum triflorum
John C. Roos
1949-6-25
4489
San Bernardino
Eastern Mojave Desert, around buildings at Coloseum Mine, Clark Mountain
1616
Comment
UCR182592
Sphaeralcea ambigua
Mitch Provance
2001-5-5
4924
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR183055
Sphaeralcea ambigua
Mitch Provance
2001-5-5
4884
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
RSA23483
Sphaeralcea ambigua subsp. monticola
Carl B. Wolf
1940-5-26
9600
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
RSA269590
Sphaeralcea ambigua subsp. monticola
Barry A. Prigge
1974-5-10
1471
San Bernardino
Clark Mt. Range, Fir Canyon, 6.5 mi N of Mt Pass
1646
Comment
RSA269591
Sphaeralcea ambigua subsp. monticola
Barry A. Prigge
1973-5-26
1065
San Bernardino
Clark Mountains Range, Colosseum Gorge, 6 miles N of mt pass
1433
Comment
HSC78721
Sphaeralcea rusbyi
A. C. Sanders
1982-5-29
2459
San Bernardino
E Mojave Desert, Clark Mtn., along dirt road to Green's Well, 1 mi. S of the powerline road over Keany Pass
1524
Comment
UCR26777
Sphaeralcea rusbyi
A. C. Sanders
1982-5-29
2459
San Bernardino
Eastern Mojave Desert, Clark Mountain, along dirt road to Green's Well, c. 1 mi. south of the powerline road over Keany Pass.
1524
Comment
SBBG52688
Sphaeralcea rusbyi subsp. eremicola
C. Davidson
1977-5-28
5743
San Bernardino
N side of Clark Mtn along Powerline Rd, vicinity of Keany Pass
1386
Comment
SD129420
Sphaeralcea rusbyi subsp. eremicola
Maureen Pendleton
1983-5-18
83 12
San Bernardino
Eastern Mojave Desert, Clark Mountain area, Keany Canyon.
Comment
SD99354
Sphaeralcea rusbyi subsp. eremicola
Christopher Davidson
1977-5-28
5743
San Bernardino
North side of Clark Mountain along Powerline Road, vicinity of Keany Pass.
1387
Comment
UCR59050
Sphaeralcea rusbyi subsp. eremicola
Maureen Hales Pendleton
1983-5-24
83- 16
San Bernardino
Eastern Mojave Desert, Clark Mountain area, Keany Pass Road 0.02-0.05 mi. east of junction with Colosseum Gorge Road
1275
Comment
UCR59057
Sphaeralcea rusbyi subsp. eremicola
Maureen Hales Pendleton
1983-5-18
83- 12
San Bernardino
Eastern Mojave Desert, Clark Mountain area, Keany Canyon
Comment
UCR59148
Sphaeralcea rusbyi subsp. eremicola
Maureen Hales Pendleton
1983-5-24
83- 18
San Bernardino
Eastern Mojave Desert, Clark Mountain area, Keany Pass Road 0.02-0.05 mi. east of junction with Colosseum Gorge Road
1275
Comment
UCR59149
Sphaeralcea rusbyi subsp. eremicola
Maureen Hales Pendleton
1983-5-24
83- 19
San Bernardino
Eastern Mojave Desert, Clark Mountain area, junction of Keany Pass Road and Mesquite Pass Road
1340
Comment
GMDRC2511
Sphaeralcea rusbyi var. eremicola
J. Andre, G. L. Clifton
2007-11-9
8673
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing in limestone rocks.. Elev. 4193 ft.
1278
Comment
JEPS123667
Sphaeralcea rusbyi var. eremicola
J. Andre, G. L. Clifton
2007-11-9
8658
San Bernardino
Clark Mountain Range; along transmission line corridor, just E of Keaney Pass, in the Mesquite Wilderness.
Comment
RSA0067611
Sphaeralcea rusbyi var. eremicola
Jim Andre
2013-5-20
26014
San Bernardino
Clark Mountain Range: Mojave National Preserve; N. side of range along Yates Well Rd, at Jct with Greens Well Rd, just west of Colosseum Mine area.
1561
Comment
RSA269592
Sphaeralcea rusbyi var. eremicola
Barry A. Prigge
1974-5-10
1496
San Bernardino
Clark Mountain Range: 8.8 miles N of Mountain Pass, 1.9 miles E of Keany Pass
1280
Comment
RSA275740
Sphaeralcea rusbyi var. eremicola
Robert F. Thorne, Walter Wisura, Davidson, Barry A. Prigge
1977-5-28
49212
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA447400
Sphaeralcea rusbyi var. eremicola
Christopher Davidson
1977-5-28
5743
San Bernardino
North side of Clark Mountain, along Powerline Rd., vicinity of Keany Pass.
1387
Comment Read comments May 10 2010
RSA753210
Sphaeralcea rusbyi var. eremicola
Jim Andre
2008-4-23
10329
San Bernardino
Clark Mountain Range: Drainage just N of transmission line corridor road, approx. 2 miles E of Keaney Pass.
1160
Comment
UCR182585
Sphaeralcea rusbyi var. eremicola
Mitch Provance
2001-5-5
4908
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR182606
Sphaeralcea rusbyi var. eremicola
Mitch Provance
2001-5-5
4909
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR182612
Sphaeralcea rusbyi var. eremicola
Mitch Provance
2001-5-5
4890
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR182621
Sphaeralcea rusbyi var. eremicola
Mitch Provance, M. O. Bagley
2001-5-4
4833
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
UCR195823
Sphaeralcea rusbyi var. eremicola
Jim Andre, G. L. Clifton
2007-11-9
8673
San Bernardino
Clark Mountain Range, along transmission line corridor, c. 2 mi east-northeast of Keaney Pass in the Mesquite Wilderness
1278
Comment
UCR195827
Sphaeralcea rusbyi var. eremicola
Jim Andre, G. L. Clifton
2007-11-9
8658
San Bernardino
Clark Mountain Range, along transmission line corridor, just east of Keaney Pass, in the Mesquite Wilderness
1228
Comment
UCR195837
Sphaeralcea rusbyi var. eremicola
Jim Andre, T. La Doux, G. L. Clifton,
2007-11-9
8679
San Bernardino
Clark Mountain Range, c. 0,2 mi south of transmission line road on north side of Clark Mountain, c. 2 mi west of Keaney Pass, just east of Yates Well Road
1316
Comment
UCR211118
Sphaeralcea rusbyi var. eremicola
Jim Andre
2008-4-23
10329
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, drainage just N of transmission line corridor road, c. 2 miles east of Keaney Pass
1160
Comment
LA102850
Sporobolus contractus
Barry A. Prigge;
1984-9-12
6000
San Bernardino
Clark Mountain Range, 5.3-5.8 mi. N of Mountain Pass, 0.5-1.0 mi. S of Green's Well
1645
Comment
CLARK-A1528-5045
Sporobolus cryptandrus
John C. Roos
1950-8-5
4897
San Bernardino
Clark Mountain Range
1706
Comment
RSA275419
Sporobolus cryptandrus
R. F. Thorne, L. DeBuhr, Walter Wisura, B. Prigge
1977-6-23
49441
San Bernardino
Clark Mountain Range: Colosseum Gorge
1585
Comment
RSA732133
Sporobolus cryptandrus
Jim Andre, Bart O'Brien, Tasha La Doux
2007-10-2
8611
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
RSA732222
Sporobolus cryptandrus
Tasha La Doux, Bart O'Brien, J. Andre
2007-10-2
127
San Bernardino
Clark Mountain Range: along 'Yates Well Rd,' on north side of Clark Mtn. about 2 mi. W. of Colosseum Mine.
1488
Comment
RSA85162
Sporobolus cryptandrus
J. C. Roos, A. R. Roos
1950-8-5
4897
San Bernardino
north slope Clark Mts. about 1 1/2 miles S.W. of Coliseum Mine, eastern Mojave Desert.
1706
Comment
UC1010282
Sporobolus cryptandrus
J. C. and A. R. Roos
1950-8-5
4897
San Bernardino
ca. 1 1/2 mi. s.w. Coliseum Mine; e. Mohave Desert, Clark Mts.
1706
Comment
UCR195228
Sporobolus cryptandrus
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8563
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR32879
Sporobolus cryptandrus
B. A. Prigge
1977-10-8
2173
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
RSA735133
Sporobolus flexuosus
Jim Andre, Glenn L. Clifton
2007-11-9
8670
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness.
1278
Comment
RSA792672
Sporobolus flexuosus
Duncan S. Bell, Aaron Sedgwick
2012-9-5
4116
San Bernardino
Clark Mountains, north of powerline road, approximately 2 air miles east of Keany Pass and approximately 2.75 air miles southwest of Umberci Mine.
1238
Comment
SEINET4560406
Sporobolus flexuosus
Duncan S. Bell, Aaron Sedgwick
2012-1
4116
San Bernardino
Mojave Desert; East Mojave Desert region: Clark Mountains, north of powerline road, approximately 2 air miles east of Keany Pass and approximately 2.75 air miles southwest of Umberci Mine.
1238
Comment
GH379884
Stanleya pinnata
R. F. Thorne & C. W. Tilforth
1974-5-28
44528
Unknown
E. Mojave Desert, Clark Mts.: 1.8 mi up Coliseum Mine Road from Power line road
1615
Comment
RSA275738
Stanleya pinnata
R. F. Thorne, Walter Wisura, B. Prigge, Christopher Davidson
1977-5-28
49210
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA279832
Stanleya pinnata
R. F. Thorne, C. W. Tilforth
1974-5-28
44528
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA0092772
Stanleya pinnata var. pinnata
Jim M. Andre
2014-6-5
28318
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
RSA269873
Stephanomeria exigua subsp. exigua
B. A. Prigge
1973-5-26
1039
San Bernardino
Clark Mt Range. 1 mile S of Mesquite Pass, 11 miles NNW of Mt Pass
1189
Comment
RSA269896
Stephanomeria exigua subsp. exigua
B. A. Prigge
1973-5-20
1019
San Bernardino
NE San Bernardino County, Clark Mt Range, along power line road in Keany Canyon, 8.5 miles N of Mt Pass
1250
Comment
SEINET3821899
Stephanomeria pauciflora
A. C. Sanders, A. Howard, Onkar Singh, Chloe Scott, Eve Laeger, Russell Kokx, Bill Clark
2010-10-25
38643
Inyo
Northern Mojave Desert, Pahrump Valley, Calvada Springs area north of Old Spanish Trail Hwy, Ave D about 80 m east of Rosie Ave./ Quartz St. (Calvada Springs 7.5')
789
Comment
RSA0117487
Stipa arida
Mitch Provance
2001-5-4
2823
San Bernardino
Eastern Mojave Desert: Clark Mountain, Keany Pass, vicinity of lower Greene Cyn.
409
Comment
UCR20468
Stipa arida
John C. Roos, A. R. Roos
1950-8-5
4894
San Bernardino
Eastern Mojave Desert, 1.5 mi SW of Coloseum Mine, Clark Mountain
1738
Comment
UCR277537
Stipa arida
Mitch Provance
2001-5-4
2823
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
UCR149501
Stipa hymenoides
Valerie Soza, B. O'Brien
2000-5-16
926
San Bernardino
Eastern Mojave Desert, north side Clark Mountain, 7 miles E NE of Kingston Road along power line road
1341
Comment
UCR124337
Stipa parishii
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1950 A
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
UCR20463
Stipa parishii
John C. Roos, A. R. Roos
1950-8-5
4895
San Bernardino
Eastern Mojave Desert, 1.5 mi SW of Coloseum Mine, Clark Mountain
1738
Comment
UCR277539
Stipa parishii
Mitch Provance
2001-5-4
2844
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
LA102851
Stipa speciosa
Barry A. Prigge; Mark Bagley
1984-9-12
6001
San Bernardino
Clark Mountain Range, 6.7 miles N of Mountain Pass, 0.3 mi. N of Green's Well
1722
Comment
RSA0117107
Stipa speciosa
Mitch Provance
2001-5-5
2877
San Bernardino
Eastern Mojave Desert: Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines.
1220
Comment
UCR182584
Stipa speciosa
Mitch Provance
2001-5-5
4878
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR182590
Stipa speciosa
Mitch Provance
2001-5-5
4929
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195829
Stipa speciosa
Jim Andre, T. La Doux, G. L. Clifton
2007-11-9
8681
San Bernardino
Clark Mountain Range, c. 0,2 mi south of transmission line road on north side of Clark Mountain, c. 2 mi west of Keaney Pass, just east of Yates Well Road
1316
Comment
UCR277538
Stipa speciosa
Mitch Provance
2001-5-5
2877
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR277540
Stipa speciosa
Mitch Provance
2001-5-4
2822
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, vicinity of lower Greene Cyn
442
Comment
RSA279182
Streptanthella longirostris
B. A. Prigge, Robert F. Thorne
1978-5-27
3089
San Bernardino
E. Mojave Desert, Clark Mountain Range: Forsellesia Canyon, above Juniper Claims.
1921
Comment
RSA393801
Stylocline intertexta
Robert Gustafson, Sterling Keeley
1982-5-23
2614
San Bernardino
Power Line Road, east side of Keany Pass, Clark Mountains
1372
Comment
CAS-BOT-BC269682
Symphoricarpos longiflorus
Carl B. Wolf
1935-10-7
7616
San Bernardino
Mojave Desert, Clark Mt. 1 mi. South of Coliseum Mine
1828
Comment
CAS-BOT-BC269683
Symphoricarpos longiflorus
Carl B. Wolf
1935-10-7
7616
San Bernardino
Mojave Desert, Clark Mt. 1 mi. South of Coliseum Mine
1828
Comment
GMDRC711
Symphoricarpos longiflorus
J. Evens
1999-5-26
131
San Bernardino
Mojave National Preserve: Clark Mtns., in NW-facing limestone canyon bottom, about 3 km. N of Clark Mtn, c. 1600 m.
1600
Comment
HSC78546
Symphoricarpos longiflorus
A. C. Sanders
1983-6-11
3850
San Bernardino
Lower Fir Canyon, N side of Clark Mtn., E Mojave Desert.
1616
Comment
POM183895
Symphoricarpos longiflorus
P. A. Munz
1932-9-15
12892
San Bernardino
Clark Mountain.
1676
Comment
RSA16138
Symphoricarpos longiflorus
C. B. Wolf
1935-10-7
7616
San Bernardino
Clark Mountains; 1 miles south of Coliseum Mine
1829
Comment
UC494700
Symphoricarpos longiflorus
P. A. Munz
1932-9-15
12892
San Bernardino
Clark Mtn.; e San Bernardino County
1676
Comment
UC718409
Symphoricarpos longiflorus
Carl B. Wolf
1935-10-7
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UCR31149
Symphoricarpos longiflorus
A. C. Sanders
1983-6-11
3850
San Bernardino
Eastern Mojave Desert, North side of Clark Mountain, lower 'Fir Canyon
1616
Comment
CAS-BOT-BC328912
Tetradymia argyraea
J. C. Roos
1950-9-2
4965
San Bernardino
1 mile SE of Coliseum Mine, Clark Mtns., Mojave Desert
1615
Comment
CAS-BOT-BC328916
Tetradymia argyraea
John C. Roos
1949-6-25
3560
San Bernardino
Below Coliseum Mine, Clark Mtns., northeast part of county
1615
Comment
CAS-BOT-BC328919
Tetradymia argyraea
J. C. Roos; A. R. Roos
1950-8-5
4903
San Bernardino
Coliseum Mine, Clark Mtns., eastern Mohave Desert
1706
Comment
CAS-BOT-BC328929
Tetradymia argyraea
J. C. Roos
1950-9-2
4965
San Bernardino
1 mile SE of Coliseum Mine, Clark Mtns., Mojave Desert
1615
Comment
CAS-BOT-BC329928
Tetradymia argyraea
J. C. Roos; A. R. Roos
1950-8-5
4903
San Bernardino
Coliseum Mine, Clark Mtns., eastern Mohave Desert
1706
Comment
CHSC35432
Tetradymia argyraea
Barry Prigge
1973-8-1
1267
San Bernardino
Clark Mt Range, below Colosseum Mine, 6.5 miles NNW of Mt Pass.
1615
Comment
CLARK-A1528-2117
Tetradymia argyraea
John C. Roos
1949-5-29
4376
San Bernardino
Clark Mountains
1645
Comment
CLARK-A1528-2197
Tetradymia argyraea
John C. Roos
1950-9-2
4965
San Bernardino
Clark Mountains
1615
Comment
GH427880
Tetradymia argyraea
J. C. Roos & A. R. Roos
1950-8-5
4903
Unknown
Coliseum Mine, Clark Mts., eastern Mohave Desert
1706
Comment
GMDRC6181
Tetradymia argyraea
J. M. Andre
2014-6-5
28317
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
HSC79587
Tetradymia argyraea
B. A. Prigge
Aug 1973
1267
San Bernardino
Clark Mountains: below Coliseum Mine, 6.5 mi. NNW of Mt. Pass
1616
Comment
RSA0092771
Tetradymia argyraea
Jim M. Andre
2014-6-5
28317
San Bernardino
Clark Mountain Range; Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1627
Comment
RSA269775
Tetradymia argyraea
B. A. Prigge
1973-08
1267
San Bernardino
Clark Mountains: below Coliseum Mine, 6.5 miles NNW of Mt. Pass
1616
Comment
RSA269779
Tetradymia argyraea
B. A. Prigge
1973-9-20
1343
San Bernardino
Clark Mountains: 6.3 miles N of Mountain Pass, Colosseum Gorge
1585
Comment
RSA279761
Tetradymia argyraea
R. F. Thorne, C. W. Tilforth
1974-5-28
44512
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA48174
Tetradymia argyraea
J. C. Roos
1949-6-25
3560
San Bernardino
Clark Mountains: Coliseum Mine
1616
Comment
RSA48175
Tetradymia argyraea
J. C. Roos
1949-5-29
4376
San Bernardino
Clark Mountains: Coliseum Mine
Comment
RSA61538
Tetradymia argyraea
J. C. Roos
1950-9-2
4965
San Bernardino
1 mi SE of Coliseum Mine, Clark Mountains
1616
Comment
RSA654231
Tetradymia argyraea
Valerie L. Soza, Bart O'Brien
2000-5-17
936
San Bernardino
Clark Mountains, east side, Colosseum Gorge road in Colosseum Gorge, NW of Willow Spring, E of Curtis Canyon.
1615
Comment
RSA85676
Tetradymia argyraea
J. C. Roos
1950-8-5
4903
San Bernardino
Eastern Mojave Desert Coliseum Mine, Clark Mountain.
1707
Comment
SD123522
Tetradymia argyraea
Robert F. Thorne, C. W. Tilforth
1974-5-28
44512
San Bernardino
East Mojave Desert, Clark Mountains; 1.8 mile up Coliseum Mine Road from power line road.
1620
Comment
SEINET3149700
Tetradymia argyraea
J. Penalosa
1969-6-22
3399
San Bernardino
Clark Mts. Saddle north of Clark Mt., on slope SE of loop at end of improved dirt road.
1609
Comment
UC1010283
Tetradymia argyraea
A. R. and J. C. Roos
1950-8-5
4903
San Bernardino
Coliseum Mine, Clark Mts., e Mohave Desert Mohave Desert, Clark Mts.
1706
Comment
UC1010295
Tetradymia argyraea
J. C. Roos
1950-9-2
4965
San Bernardino
1 mi se Coliseum Mine; Mojave Desert, Clark Mts.
1615
Comment
UC1393182
Tetradymia argyraea
Javier Penalosa
1969-6-22
3399
San Bernardino
saddle n Clark Mt. (on slope se of loop at end of improved dirt road); Clark Mts.
1609
Comment
UC1478735
Tetradymia argyraea
Robert F. Thorne and C. W. Tilforth
1974-5-28
44512
San Bernardino
1.8 mi up from power line road Coliseum Mine Road (Clark Mts., e Mojave Desert); Mojave Desert, Clark Mts.
1615
Comment
UCR147609
Tetradymia argyraea
Valerie Soza, B. O'Brien
2000-5-17
936
San Bernardino
Eastern Mojave Desert, Clark Mountain; Colosseum Gorge road in Colosseum Gorge, NW of Willow Springs, east of Curtis Canyon
1616
Comment Read comments May 18 2013
UCR19704
Tetradymia argyraea
John C. Roos
1950-9-2
4965
San Bernardino
Eastern Mojave Desert, 1 mi SE of Coloseum Mine, Clark Mountain
1616
Comment
UCR32253
Tetradymia argyraea
B. A. Prigge, R. F. Thorne, Larry E. DeBuhr, W. Wisura
1977-6-23
1948
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, near seep in Colosseum Gorge
1524
Comment
CLARK-A1528-7790
Tetradymia canescens
John C. Roos
1949-6-25
3560
San Bernardino
Clark Mountain Range
1615
Comment
CAS-BOT-BC377016
Tetraneuris acaulis var. arizonica
Carl B. Wolf
1940-5-25
9591
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1 mi. so. of)
1828
Comment
CAS-BOT-BC377017
Tetraneuris acaulis var. arizonica
Carl B. Wolf
1935-5-28
7079
San Bernardino
Mojave Desert, Clark Mt. 1 mi. So. of Coliseum Mine
1828
Comment
JEPS123616
Tetraneuris acaulis var. arizonica
J. Andre
2008-5-8
9537
San Bernardino
Ivanpah Mountains, Mojave National Preserve, on NW side of Kessler Peak Road, approx. 1 mi. NW of Standard Mine #1, approx. 1 mi. S of Striped Mountain. Mescal Range, 7.5' Quad.
Comment
OBI40231
Tetraneuris acaulis var. arizonica
Barry Prigge, R. F. Thorne, et al.
1978-5-27
3068
San Bernardino
E. Mojave Desert, Clark Mts Range: Forsellesia cyn, above Juniper Claims
1737
Comment
RSA0065907
Tetraneuris acaulis var. arizonica
Jim Andre
2014-6-5
28321
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
UC718429
Tetraneuris acaulis var. arizonica
Carl B. Wolf
1935-5-28
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
UC774614
Tetraneuris acaulis var. arizonica
Carl B. Wolf
1940-5-25
San Bernardino
1 mi s Coliseum Mine; Mojave Desert, Clark Mt.
1828
Comment
CAS-BOT-BC180990
Thamnosma montana
Carl B. Wolf
1940-5-26
9601
San Bernardino
1/2 mile west of Clark Mt. Coliseum Mine, Mojave Desert
1524
Comment
POM308340
Thamnosma montana
Henry J. Ramsey, Henry J. Ramsey
1940-5-25
3043
San Bernardino
Clark Mountains.
Comment
RSA0063951
Thamnosma montana
Jim Andre
2014-6-5
28312
San Bernardino
Clark Mountain Range: Mojave Natl. Preserve; northeast side of range, along Greens Well Rd, 0.5 mi. southwest of Colosseum Mine area.
1626
Comment
RSA22805
Thamnosma montana
Carl B. Wolf
1940-5-26
9601
San Bernardino
Mojave Desert, Clark Mt. Coliseum Mine (1/2 mile west of)
1524
Comment
RSA279724
Thamnosma montana
Robert F. Thorne, C. W. Tilforth
1974-5-28
44523
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA449623
Thamnosma montana
Robert Gustafson, Sterling, Keeley
1982-5-23
2593
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
RSA524205
Thamnosma montana
B. D. Parfitt, Marc Baker
1987-4-10
3586
San Bernardino
N. side of Clark Mountain in Clark Mountain Range.
1616
Comment
UCR157404
Thamnosma montana
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182623
Thamnosma montana
Mitch Provance
2001-5-5
4854
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR182594
Thelypodium lasiophyllum
Mitch Provance
2001-5-5
4921
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
SEINET814546
Thymophylla pentachaeta
J. C. Roos
1948-1
4032
San Bernardino
North slope of Clark Mountain, along powerline.
Comment
UCSB42155
Thymophylla pentachaeta
Roos, John
1950-8-4
San Bernardino
N. side of Clark Mtn., E. Mojave Desert
Comment
JEPS123635
Thymophylla pentachaeta var. belenidium
J. Andre, T. La Doux, Bart O'Brien
2007-10-24
8766
San Bernardino
Clark Mountain Range, along Yates Well Road, approx. 1.5 miles NW of Colosseum Mine Road, N side of Clark Mountain.
Comment
JEPS34682
Thymophylla pentachaeta var. belenidium
Mary Beal
1932-6-6
San Bernardino
n of Clark Mt. (e Mohave Desert); Mohave Desert
Comment
POM179268
Thymophylla pentachaeta var. belenidium
E. C. Jaeger
1930-6-22
s.n.
San Bernardino
Clark Mountain,
Comment
POM308559
Thymophylla pentachaeta var. belenidium
Henry J. Ramsey, Henry J. Ramsey
1940-5-26
3136
San Bernardino
Clark Mt. Region, below Coliseum Mine.
Comment
POM356491
Thymophylla pentachaeta var. belenidium
Robert Gustafson, Sterling Keeley
1982-5-23
2598
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
RSA269322
Thymophylla pentachaeta var. belenidium
B. A. Prigge
1974-5-10
1490
San Bernardino
NE San Bernardino County, Clark Mt Range, ca 8.4 miles NNW of Mt Pass.
1341
Comment
RSA339816
Thymophylla pentachaeta var. belenidium
R. F. Thorne, B. A. Prigge
1978-5-11
51406
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA641120
Thymophylla pentachaeta var. belenidium
R. S. Woglum
1935-10-2
35 -B
San Bernardino
Mojave Desert: Clark Mountains.
Comment
SD240319
Thymophylla pentachaeta var. belenidium
J. M. Andre
2013-5-20
25994
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
UCR132360
Thymophylla pentachaeta var. belenidium
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-27
s.n.
San Bernardino
Eastern Mojave Desert, campsite in canyon north of Clark Mountain, below 'Fir Canyon
1524
Comment
UCR182633
Thysanocarpus curvipes
Mitch Provance
2001-5-5
4857
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR23581
Tiquilia canescens
John C. Roos
1949-5-29
3534
San Bernardino
Eastern Mojave Desert, north base of Clark Mountain
1345
Comment
RSA275863
Tiquilia canescens var. canescens
R. F. Thorne, Walter Wisura, B. A. Prigge, Christopher Davidson
1977-5-28
49208
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
UC625556
Tiquilia canescens var. canescens
Annie M. Alexander
1939-5-13
468
San Bernardino
w. slopes Clark Mt. (Power Line Rd.)
Comment
CAS-BOT-BC230657
Tiquilia canescens var. pulchella
Alva Day; De Ada Malley
1982-5-7
82 -12
San Bernardino
Clark Mountains, vicinity of Coliseum Mine on N side and below Clark Mountain
Comment
JEPS123577
Tragia ramosa
J. Andre, B. O'Brien, T. La Doux
2007-10-2
8561
San Bernardino
Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain, approx. 2 miles S of powerline road, 2 miles W of Colosseum Mine, 1 mile WNW of Yates Well.
Comment
UC494694
Tragia ramosa
P. A. Munz
1932-9-15
12386
San Bernardino
Clark Mountain, eastern San Bernardino County Clark Mountain
1676
Comment
UCD142338
Tragia ramosa
C. W. Tilforth
1977-7-10
1386
San Bernardino
Coliseum Mine Rd.; between power line road and Clark Mtn.
Comment
UCR195230
Tragia ramosa
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8561
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195868
Tragia ramosa
Tasha La Doux, Jim Andre, Bart O'Brien
2007-10-2
126
San Bernardino
Mojave Desert, Clark Mountain Range, along 'Yates Well Road,' on north side of Clark Mountain c. 2 mi west of Colosseum Mine
1488
Comment
POM179270
Tragia stylaris
E. C. Jaeger
1930-6-22
s.n
San Bernardino
Clark Mountain,
Comment
RSA183902
Tragia stylaris
P. A. Munz
1932-9-15
12886
San Bernardino
Clark Mountain.
1676
Comment
RSA264191
Tragia stylaris
C. W. Tilforth
1977-7-10
1386
San Bernardino
Coliseum Mine Rd., between n. slopes of Clark Mtn. & power line road.
Comment
UCD107414
Tribulus terrestris
Robert F. Thorne; L. DeBuhr, W. Wisura, B. Prigge
1977-6-24
49514
San Bernardino
Eastern part of county. E. Mojave Desert, Clark Mtn. Range.
1584
Comment
UCR182617
Tricardia watsonii
Mitch Provance, M. O. Bagley
2001-5-4
4838
San Bernardino
Eastern Mojave Desert, Clark Mountain; Keany Pass, the eastern part of the pass in an unnamed canyon north of the electric transmission lines
381
Comment
CLARK-A1528-5280
Tridens muticus
John C. Roos
1949-5-29
3536
San Bernardino
Clark Mountain
1737
Comment
CLARK-A1528-5281
Tridens muticus
John C. Roos
1949-5-29
3535
San Bernardino
Clark Mountain
1402
Comment
CLARK-A1528-5300
Tridens muticus
John C. Roos
1949-5-29
3535
San Bernardino
Clark Mountain
1402
Comment
GMDRC2507
Tridens muticus
J. Andre, G. L. Clifton
2007-11-9
8667
San Bernardino
Clark Mountain Range: along transmission line corridor, approx 2 mi ENE of Keaney Pass, in the Mesquite Wilderness, growing in limestone rocks.. Elev. 4193 ft.
1278
Comment
POM352841
Tridens muticus
Robert Gustafson, Sterling Keeley
1982-5-23
2599
San Bernardino
Power Line Road, ca 6 miles from its jct. with the Cima Rd., north of Clark Mt.
1220
Comment
RSA278928
Tridens muticus
B. A. Prigge
1977-10-8
2169
San Bernardino
E Mojave Desert, Clark Mtn Range, Fir canyon
1555
Comment
RSA339825
Tridens muticus
R. F. Thorne, B. A. Prigge
1978-5-11
51422
San Bernardino
N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert
1052
Comment
RSA44248
Tridens muticus
J. C. Roos
1949-5-29
3535
San Bernardino
north side Clark Mts., eastern San Bernardino County
1402
Comment
RSA44249
Tridens muticus
J. C. Roos
1949-5-28
3536
San Bernardino
Clark Mtn, Eastern Mojave Desert
1738
Comment
RSA550080
Tridens muticus
Walter Wisura, T. Hayduk, M. Husar
1992-5-8
4742
San Bernardino
N-side of Clark Mts. along Coliseum Mine Rd. 2.3mi. S of powerline rd.
Comment
UCR182600
Tridens muticus
Mitch Provance
2001-5-5
4879
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR195229
Tridens muticus
Jim Andre, T. La Doux, B. O'Brien
2007-10-2
8562
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain c. 2 mi south of powerline road, 2 mi west of Colosseum Mine, 1 mi west-northwest of Yates Well
1456
Comment
UCR195818
Tridens muticus
Jim Andre, G. L. Clifton
2007-11-9
8667
San Bernardino
Clark Mountain Range, along transmission line corridor, c. 2 mi east-northeast of Keaney Pass in the Mesquite Wilderness
1278
Comment
UCR24374
Tridens muticus
John C. Roos
1949-5-28
3536
San Bernardino
Eastern Mojave Desert, near Coloseum Mine, on the N slopes of Clark Mountain
1829
Comment
UCR32414
Tridens muticus
B. A. Prigge
1977-10-8
2169
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1555
Comment
CLARK-A1528-4399
Verbena gooddingii
John C. Roos
1949-9-18
4050
San Bernardino
Clark Mountain
1615
Comment
POM180135
Verbena gooddingii
E. C. Jaeger
1931-10-31
s.n.
San Bernardino
North ed of Clark Mtns.
Comment
RSA269760
Verbena gooddingii
Barry A. Prigge
1973-7-8
1249
San Bernardino
Clark Mountain Range, Greens Well, 6.3 miles N of Mt. Pass
1616
Comment
RSA279793
Verbena gooddingii
Robert F. Thorne, C. W. Tilforth
1974-5-28
44519
San Bernardino
East Mojave Desert: Clark Mountains, 1.8 miles up Coliseum Mine Road up from powerline road.
1616
Comment
RSA610689
Verbena gooddingii
R. S. Woglum
1939-5-14
2358
San Bernardino
Mojave Desert: Clark Mountains.
Comment
UCR157285
Verbena gooddingii
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR182547
Verbena gooddingii
Mitch Provance
2001-5-5
4901
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
CLARK-A1528-2180
Viguiera deltoidea var. parishii
John C. Roos
1949-6-26
4496
San Bernardino
Clark Mountain
1462
Comment
RSA278939
Viguiera multiflora var. nevadensis
B. A. Prigge
1977-10-8
2166
San Bernardino
E. Mojave Desert. Clark Mountain Range. Fir Canyon.
1524
Comment
UCR157269
Viguiera multiflora var. nevadensis
June Latting, O. F. Clarke, A. C. Sanders & CNPS trip
1978-5-28
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain, north of the peak in the canyon below the white fir grove
2012
Comment
UCR195242
Viguiera multiflora var. nevadensis
Jim Andre, T. La Doux, B. O'Brien,
2007-10-2
8600
San Bernardino
Mojave Desert, Clark Mountain Range, along Yates Well Road, on north side of Clark Mountain at Yates Well near old cabin (shed), c. 3 mi south of powerline road, 1 mi west of Coleosseum Mine
1552
Comment
UCR32261
Viguiera multiflora var. nevadensis
B. A. Prigge
1977-10-8
s.n.
San Bernardino
Eastern Mojave Desert, Clark Mountain Range, Fir Canyon
1616
Comment
RSA279151
Vulpia octoflora
B. A. Prigge, Robert F. Thorne, et al.
1978-5-27
3056
San Bernardino
Clark Mountain Range: Forsellesia Canyon, above Juniper Claims., Near 35 deg 33' N, 115 deg 34'W
1723
Comment
CAS-BOT-BC186024
Vulpia octoflora var. octoflora
Barry Prigge; R. F. Thorne; et al.
1978-5-27
3056
San Bernardino
E. Mojave Desert, Clark Mtn. Range: Forsellesia Canyon, above Juniper Claims
1722
Comment
UCR33016
Woodsia plummerae
B. A. Prigge
1977-10-9
2196
San Bernardino
Eastern Mojave Desert, Clark Mountain, 1 mile south of Juniper Claims
1982
Comment
UCR33022
Woodsia plummerae
B. A. Prigge, R. F. Thorne
1978-5-27
3087
San Bernardino
Eastern Mojave Desert, Clark Mountain, Forsellesia Canyon, above Juniper Claims
1951
Comment
RSA275737
Xylorhiza tortifolia
R. F. Thorne, B. A. Prigge, Walter Wisura, Christopher Davidson
1977-5-28
49209
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
GMDRC2499
Xylorhiza tortifolia var. tortifolia
J. Andre, G. L. Clifton
2007-11-9
8657
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel.. Elev. 4028 ft.
1228
Comment
UC1483299
Xylorhiza tortifolia var. tortifolia
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-28
49209
San Bernardino
power line road near Keany Pass; E. Mojave Desert, Clark Mtn. Range
1432
Comment
POM184001
Yucca baccata
Philip A. Munz
1932-9-15
12871
San Bernardino
Clark Mountain
1524
Comment
RSA641116
Yucca baccata
Russell S. Woglum
1939-5-14
2349
San Bernardino
Mojave Desert: Clark Mountains.
Comment
RSA641119
Yucca baccata
Russell S. Woglum
1935-10-2
35 -A
San Bernardino
Mojave Desert: Clark Mountains.
Comment
UC496495
Yucca baccata
Philip A. Munz
1932-9-15
12871
San Bernardino
Clark Mtn. e San Bernardino County Clark Mtn.
1524
Comment
UCR182871
Yucca baccata
Mitch Provance
2001-5-5
4869
San Bernardino
Eastern Mojave Desert, Clark Mountain, Keany Pass, narrow 4 mile long E to W oriented belt walked on the mesa and lower slopes south of the electric transmission lines
1494
Comment
UCR26774
Yucca baccata
A. C. Sanders
1982-5-29
2456
San Bernardino
Eastern Mojave Desert, Clark Mountain, north base of the mountain in the lowest part of the White Fir Canyon.
1646
Comment
RSA641118
Yucca schidigera
Russell S. Woglum
1935-10
99 -a
San Bernardino
Kingston Mountains
Comment