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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC53799
Frangula rubra subsp. rubra
Alice Eastwood
1927-6-27
s.n.
Plumas
On road from Chilcatt
Comment
POM181084
Lupinus albifrons var. albifrons
A. A. Heller, P. B. Kennedy, A. H. Heller
1907-7-2
s.n.
Plumas
Between Vinton and Beckwith. [Beckwourth]
Comment
SD103537
Tetradymia canescens
Darley Howe
1978-7-16
Plumas
Along Highway 49, 5 miles north of Loyalton
1460
Comment
SD103798
Oenothera tanacetifolia
Darley Howe
1978-7-16
Plumas
Along highway 49, 5 miles north of Loyalton.
Comment
UC1131586
Achnatherum hymenoides
C. W. Hanks
1934-8-6
9
Plumas
Sierra Valley Plumas National Forest, Sierraville Quadrangle (nw end)
Comment
UC1131288
Bromus tectorum
C. W. Hanks
1934-8-7
12
Plumas
Plumas National Forest, nw end of Sierra Valley Sierra Valley; Plumas National Forest, Sierra Valley
1584
Comment
SEINET11154263
Perideridia lemmonii
S. Batiuk, A. Kowal
2011-9-1
NV 030 -636
Plumas
Grizzly Creek Ranch, near administration office.
1504
Comment
SEINET12867922
Epilobium densiflorum
A. Kowal, S. Batiuk
2011-9-1
NV 030 -635
Plumas
Near administrative Office at Grizzly Creek Ranch.
1504
Comment
UC1032307
Eriogonum baileyi var. praebens
C. W. Hanks
1934-8-11
41
Plumas
ne Sierra Valley; Plumas National Forest, Sierraville Quadrangle
Comment
UC569998
Lepidium perfoliatum
E. Sawyer
1935-6-10
86
Plumas
2.5 mi ssw Sugarloaf; Sierraville Quad.
1493
Comment
UC1126758
Descurainia pinnata
E. Sawyer
1935-6-10
89
Plumas
4.5 mi se Sugarloaf; Sierraville Quad.
1493
Comment
UC570179
Descurainia incisa subsp. filipes
E. Sawyer
1935-6-10
89
Plumas
4.5 mi se Sugarloaf; Sierraville Quad.
1493
Comment
RSA121155
Camissonia tanacetifolia subsp. quadriperforata
Wayne E. Sawyer
1935-6-10
90
Plumas
4.75 miles SE of Sugarloaf
1494
Comment
RSA121156
Camissonia tanacetifolia subsp. quadriperforata
Wayne E. Sawyer
1935-6-10
90
Plumas
4.75 miles SE of Sugarloaf
1494
Comment
UC1122290
Taraxia tanacetifolia
E. Sawyer
1935-6-10
90
Plumas
4 3/4 mi se Sugarloaf; Sierraville Quadrangle
Comment
UC1134863
Salix exigua
E. Sawyer
1935-6-10
91
Plumas
4 1/4 mi se Sugarloaf; Sierraville Quadrangle
Comment
UC1121650
Mentzelia montana
E. Sawyer
1935-6-10
92
Plumas
5 1/4 mi W of Summit; Sierraville Quadrangle
1493
Comment
UC1136714
Claytonia rubra subsp. rubra
E. Sawyer
1935-6-10
93
Plumas
4.75 mi wsw Summit; Sierraville Quad.
1493
Comment
UC1118251
Eriophyllum lanatum var. integrifolium
E. Sawyer
1935-6-10
94
Plumas
4.75 mi wsw Summit; Sierraville Quadrangle
Comment
RSA129512
Hesperostipa comata subsp. comata
E. Sawyer
1935-6-10
95
Plumas
4.5 mi WSW of Summit
1494
Comment
UC1133103
Hesperostipa comata subsp. intermedia
E. Sawyer
1935-6-10
95
Plumas
4 1/2 mi wsw Summit; Sierraville Quadrangle
Comment
UC1133600
Juncus mexicanus
E. Sawyer
1935-6-11
96
Plumas
5.25 mi w Summit; Sierraville Quad.
1493
Comment
UC1063128
Mimulus nasutus
E. Sawyer
1935-6-11
97
Plumas
4 3/4 mi se East Butte; Sierraville Quadrangle
Comment
UC579512
Downingia bicornuta var. bicornuta
E. Sawyer
1935-6-11
98
Plumas
4.75 mi se East Butte, Sierra County
1493
Comment
CAS-BOT-BC88849
Lepidium campestre
Greg Sommers
1976-6-9
111
Plumas
Sierra Nevada. Sierra Valley Marsh. 1 km. south of the metal bridge on Dyson Lane.
1524
Comment
CAS-BOT-BC103878
Salix exigua
Greg Sommers
1976-6-12
119
Plumas
Along Dyson Lane, 100 meters west of metal Bridge
1524
Comment
CAS-BOT-BC103882
Salix exigua
Greg Sommers
1976-6-12
119 G
Plumas
Along Dyson (Marble) Lane. [Sirra] Sierra Valley.
1487
Comment
GH382682
Salix exigua
Greg Sommers
1976-6-12
119
Unknown
Along Dyson Lane, 100 meters west of metal Bridge
1524
Comment
CAS-BOT-BC119852
Carex nebrascensis
Fred Sommers
1976-7-6
121
Plumas
Sierra Valley Marsh. From edge of roadside ditch along Dyson Lane.
1524
Comment
CAS-BOT-BC137994
Alopecurus geniculatus
Fred Sommers
1976-6-7
123
Plumas
Sierra Nevada. Sierra Valley Marsh, roadside ditch along Dyson Lane.
1524
Comment
CAS-BOT-BC239586
Penstemon rydbergii var. oreocharis
Fred Sommers; Greg Sommers
1976-6-11
131
Plumas
Sierra Valley Marsh. 300 meters southeast of Metal Bridge
1524
Comment
CAS-BOT-BC284731
Hordeum jubatum
Fred Sommers; Greg Sommers
1976-6-24
131
Plumas
Sierra Valley Marsh, along Marble Lane
1487
Comment
UC1125569
Antennaria luzuloides
E. Sawyer
1935-6-21
131
Plumas
4.5 mi nne Crow; Sierraville Quad.
1737
Comment
CAS-BOT-BC228468
Plagiobothrys mollis
Fred Sommers
1976-6-16
133
Plumas
Sierra Valley. S of Marble Lane
1487
Comment
CAS-BOT-BC230396
Navarretia leucocephala subsp. minima
Fred Sommers; Greg Sommers
1976-6-16
134
Plumas
500 m S of Metal Bridge
Comment
CAS-BOT-BC451531
Elodea canadensis
Greg Sommers
1976-6-29
135
Plumas
Sierra Valley Marsh, from channel crossed by metal bridge on Dyson Lane.
1524
Comment
RSA550619
Elodea nuttallii
G. Sommers
1976-6-29
135
Plumas
Sierra Valley Marsh, from channel crossed by metal bridge on Dyson Lane.
1524
Comment
CAS-BOT-BC254963
Poa bulbosa
Greg Sommers
1976-7-1
137
Plumas
Sierra Valley Marsh, roadside along Dyson Lane 1 km W of metal bridge
1524
Comment
CAS-BOT-BC239790
Puccinellia lemmonii
Greg Sommers
1976-7-1
138
Plumas
Sierra Valley Marsh, roadside along Dyson Lane, 1 km W of metal bridge
1524
Comment
CAS-BOT-BC284644
Hordeum brachyantherum subsp. brachyantherum
Greg Sommers
1976-7-1
139
Plumas
Sierra Valley Marsh, roadside along Dyson Lane
1524
Comment
CAS-BOT-BC242980
Poa secunda subsp. secunda
Greg Sommers
1976-7-1
140
Plumas
Sierra Valley Marsh, roadside along Dyson Lane
1524
Comment
CAS-BOT-BC19735
Carex athrostachya
Greg Sommers
1976-7-6
144
Plumas
Sierra Nevada. Sierra Valley Marsh. From roadside ditch along Dyson Lane.
1524
Comment
CAS-BOT-BC28737
Achillea millefolium
Fred Sommers
1976-7-12
146 A
Plumas
Along side of Dyson Lane near road A24, Sierra Valley Marsh.
1524
Comment
UC1561778
Ivesia webberi
C. Witham and Kareofelas
1990-5-24
146
Plumas
1 mi due e intersection of Hwy. 49 and Dyson Rd. (e side of Sierra Valley); Sierra Valley
1524
Comment Read comments Apr 8 2006
CAS-BOT-BC283803
Leymus cinereus
Fred Sommers; Greg Sommers
1976-7-20
153
Plumas
Sierra Valley Marsh, on S side of Marble Lane
1487
Comment
SD149203
Elymus cinereus
Fred Sommers, Greg Sommers
1976-7-20
153
Plumas
Sierra Valley Marsh, in ungrazed fields on south side of Marble Lane
1487
Comment
CAS-BOT-BC283860
Glyceria borealis
Fred Sommers; Greg Sommers
1976-7-13
155
Plumas
Sierra Valley Marsh 500 m S of metal bridge along Dyson Lane
1524
Comment
CAS-BOT-BC158451
Potentilla gracilis var. flabelliformis
Fred Sommers; Greg Sommers
1976-7-13
158
Plumas
Sierra Valley Marsh, 1 km. south of metal bridge on Dyson Lake
1524
Comment
RSA551267
Marrubium vulgare
Greg Sommers
1976-7-8
160
Plumas
Sierra Valley Marsh, along south side of Dyson Lane, 500 m wet of metal bridge.
1524
Comment
SD149160
Marrubium vulgare
Greg Sommers
1976-7-8
160
Plumas
Sierra Valley Marsh, along south side of Dyson Lane, 500 m west of metal bridge.
1524
Comment
CAS-BOT-BC233247
Polypogon maritimus
Greg Sommers
1976-7-20
169
Plumas
Sierra Valley Marsh, on flats away from channel crossed by metal bridge
1524
Comment
CAS-BOT-BC263363
Muhlenbergia asperifolia
Fred Sommers; Greg Sommers
1976-7-15
171
Plumas
Sierra Valley Marsh, roadside along Dyson Lane near Road A23, Sierra Nevada
1524
Comment
CAS-BOT-BC74640
Rorippa curvisiliqua
Greg Sommers
1976-7-13
175
Plumas
Sierra Nevada. Sierra Valley Marsh, 1 km southeast of metal bridge on Dyson Lane.
1524
Comment
CAS-BOT-BC139601
Agrostis gigantea
Fred Sommers; Greg Sommers
1976-7-20
177
Plumas
Sierra Nevada. Sierra Valley Marsh along road and in fields.
1524
Comment
CAS-BOT-BC83444
Ranunculus macounii
Greg Sommers
1976-7-1
184
Plumas
Sierra Nevada. Sierra Valley Marsh, south of metal bridge on Dyson Lane.
1524
Comment
GH364190
Ranunculus macounii
Greg Sommers
1976-7-1
184
Unknown
Sierra Valley Marsh. south of metal bridge on Dyson Lane
1524
Comment
CAS-BOT-BC75121
Sisymbrium altissimum
Greg Sommers
1976-7-20
189
Plumas
Sierra Nevada. Sierra Valley Marsh. On Dyson Lane 50 meters east of metal bridge.
1524
Comment
SEINET12186543
Thelypodium crispum
W. Harnach, N. Harnach
1989-6-29
199
Plumas
Sierra Valley, Approx 4 miles W of Vinton on Hwy 70, Hindoo Ranch.
1490
Comment
SD130500
Myriophyllum sibiricum
Fred Sommers
1976-8-10
200
Plumas
Sierra Valley Marsh, from ditch along Dyson Lane.
1524
Comment
SEINET5332101
Eriogonum vimineum
W. Harnach, N. Harnach
1989-6-29
200
Plumas
Sierra Valley, Approx 5 miles W of Vinton on Hwy 70, Hindoo Ranch.
1490
Comment
SEINET7450654
Chrysopsis villosa var. minor
W. Harnach, N. Harnach
1989-6-29
201
Plumas
Sierra Valley, Approx 5 miles E of Beckwourth on Hwy 70, Hindoo Ranch
1490
Comment
SEINET5866801
Orobanche corymbosa
W. Harnach, N. Harnach
1989-6-29
202
Plumas
Sierra Valley, Approx 6 road miles E of Beckwourth on Hwy 70, Hindoo Ranch
1490
Comment
SEINET9442528
Chamaesyce serpyllifolia
W. Harnach, N. Harnach
1989-6-29
203
Plumas
Sierra Valley, Approx 4 miles W of Vinton on Hwy 70, Hindoo Ranch.
1490
Comment
CAS-BOT-BC267063
Alisma
Fred Sommers; Greg Sommers
1976-8-12
209 F
Plumas
1 km SE of metal bridge, Sierra Valley Marsh
Comment
CAS-BOT-BC185000
Calamagrostis stricta subsp. inexpansa
Fred Sommers
1976-8-12
212
Plumas
Sierra Nevada. Sierra Valley Marsh.
1487
Comment
CAS-BOT-BC88051
Thelypodium crispum
Greg Sommers
1976-7-6
214
Plumas
Sierra Nevada. Sierra Valley Marsh, 1.5 km. east of metal bridge, on shoulder of Dyson Lane.
1524
Comment
CAS-BOT-BC155314
Bromus inermis
Fred Sommers; Greg Sommers
1976-8-19
218
Plumas
Sierra Valley Marsh, along Dyson Lane, 300 m east of the metal bridge.
1524
Comment
CAS-BOT-BC127596
Agropyron cristatum
Fred Sommers
1976-8-20
219
Plumas
Sierra Nevada. Sierra Valley Marsh, roadside along Dyson Lane and road A24.
1524
Comment
CAS-BOT-BC176905
Salsola tragus
Fred Sommers; Greg Sommers
1976-8-27
236
Plumas
Sierra Valley Marsh. Along Dyson Lane 100 m. east of metal bridge
1524
Comment
UCD92409
Poa secunda subsp. juncifolia
R. Tofsrud
1947-7-23
238
Plumas
Between Vinton and Beckworth.
Comment
CAS-BOT-BC147877
Purshia tridentata var. tridentata
Greg Sommers
1976-8-20
245
Plumas
Along Highway 70, 2 miles west of A24
1524
Comment
CAS-BOT-BC229057
Astragalus lemmonii
W. Harnach; N. Harnach
1990-5-14
320
Plumas
Sierra Valley. Feather River Ranch property. 4 miles north of Loyalton on Co. Rd. A-24
1493
Comment
SEINET6693222
Linum lewisii
W. Harnach, N. Harnach
1990-5-27
324
Plumas
Sierra Valley, corner of Dyson Lane and Hwy 49
1498
Comment
SEINET5327835
Lupinus argenteus var. heteranthus
W. Harnach, N. Harnach
1990-6-16
380
Plumas
Sierra Valley; Frank Dotta Ranch NW of Vinton
1524
Comment
SEINET8061984
Stipa comata
W. Harnach, N. Harnach
1990-6-16
381
Plumas
Sierra Valley. N of Vinton, Frank Dotta Ranch.
1524
Comment
SEINET8077446
Stipa hymenoides
W. Harnach, N. Harnach
1990-6-16
382
Plumas
Sierra Valley, N of Vinton, Frank Dotta Ranch.
1524
Comment
SEINET5520835
Nama densa var. densa
W. Harnach, N. Harnach
1990-6-16
385
Plumas
Sierra Valley. NNW of Vinton, Frank Dotta Ranch
1524
Comment
SEINET8551074
Greeneocharis circumscissa
W. Harnach, N. Harnach
1990-6-16
386
Plumas
Sierra Valley; N of Vinton, Frank Dotta Ranch.
1524
Comment
SEINET5332069
Eriogonum vimineum
W. Harnach, N. Harnach
1990-6-16
387
Plumas
Sierra Valley, NW of Vinton, Frank Dotta Ranch.
1524
Comment
SEINET14623021
Eriastrum wilcoxii
W. Harnach, N. Harnach
1990-6-16
389
Plumas
Sierra Valley, Frank Dotta Ranch, NNW of Vinton.
1524
Comment
SEINET6030851
Orobanche fasciculata
W. Harnach, N. Harnach
1990-6-16
390
Plumas
Sierra Valley, N o Vibnton, Frank Dotta Ranch
1524
Comment
SEINET8565699
Erodium cicutarium
W. Harnach, N. Harnach
1990-6-16
391
Plumas
Sierra Valley, N of Vinton, Frank Dotta Ranch.
1524
Comment
SEINET8770667
Eschscholzia californica subsp. mexicana
W. Harnach, N. Harnach
1990-6-16
392
Plumas
Sierra Valley, N of Vinton, Frank Dotta Ranch.
1524
Comment
SEINET12185441
Thelypodium crispum
W. Harnach, N. Harnach
1990-6-16
395
Plumas
Sierra Valley, Approx 4 miles W of Vinton on Hwy 70, Hindoo Ranch.
1490
Comment
SEINET8687339
Eriophyllum lanatum var. integrifolium
W. Harnach, N. Harnach
1990-6-16
396
Plumas
Sierra Valley, Approx 3 miles W of Vinton on Hwy 70, Hindoo Ranch
1490
Comment
SEINET12203295
Thelypodium crispum
W. Harnach, N. Harnach
1990-7-6
467
Plumas
Sierra Valley, Approx 4 miles W of Vinton on Hwy 70, Hindoo Ranch.
1490
Comment
CAS-BOT-BC292400
Ericameria nauseosa
W. Harnach; N. Harnach
1990-10-6
533
Plumas
0.5 mile S of Dyson lane on 6 Mile
1492
Comment
SEINET8079164
Ericameria nauseosa var. oreophila
W. Harnach, N. Harnach
1990-10-6
533
Plumas
Sierra Valley. 1/2 mile south of Dyson lane on 6 Mile (Co. Rd. A-24, Beckwourth Rd.).
1492
Comment
CAS-BOT-BC204402
Elymus trachycaulus subsp. trachycaulus
W. Harnach; N. Harnach
1991-6-29
594
Plumas
Sierra Valley. 4 miles north of Loyalton, CA on Co. rd. A-24 (6 mile rd.)
1490
Comment
SEINET10433523
Carex douglasii
W. Harnach, N. Harnach
1994-5-15
782
Plumas
Sierra Valley,Approx 4 miles W of Vinton on Hwy 70, Hindoo Ranch on south side of Hwy 70
1490
Comment
SJSU12159
Salix exigua
N. A. Hopkins
1976-6-22
834
Plumas
7 mi NE of Loyalton
1524
Comment
SJSU12157
Salix exigua
N. A. Hopkins
1976-6-22
835
Plumas
7 mi NE of Loyalton
1524
Comment
SEINET8700857
Ranunculus testiculatus
W. Harnach, N. Harnach
2000-4-27
880
Plumas
Sierra Valley, intersection of Hwy 49 and Dyson Lane, 6 miles N of Loyalton.
1498
Comment
SEINET7450653
Chrysopsis villosa var. minor
W. Harnach, N. Harnach
2000-8-23
906
Plumas
Sierra Valley. 3 miles west of Hwy 49 on Dyson Lane (Robertti Ranch)
1490
Comment
SEINET4670734
Zannichellia palustris
W. Harnach, N. Harnach
2000-8-2
976
Plumas
Sierra Valley, approx 1 mile west of the intersection of Dyson Lane and Hwy 49, S of Vinton
1494
Comment
SEINET11259903
Iva axillaris
W. Harnach, N. Harnach
2000-8-23
988
Plumas
Sierra Valley. 1.25 miles south of Dyson Lane on Co. Road A-24
1490
Comment
SEINET5327362
Lotus tenuis
W. Harnach, N. Harnach
2000-8-23
991
Plumas
Sierra Valley; 1 mi E of the intersection of Dyson Lane and Co. Road A-24, on Dyson Lane
1494
Comment
JEPS125792
Grindelia squarrosa var. serrulata
William Harnach
2000-8-23
992
Plumas
Intersection of Dyson Lane and Highway 49.
Comment
SEINET8770817
Grindelia squarrosa
W. Harnach, N. Harnach
2000-8-23
992
Plumas
Sierra Valley, intersection of Dyson Lane and Hwy 49
1497
Comment
SEINET5341389
Lepidium latifolium
W. Harnach, N. Harnach
2000-8-23
993
Plumas
Sierra Valley, 1/4 mile west of the intersection of Hwy 49 on Dyson Lane
1494
Comment
SEINET12851510
Agropyron elongatum
W. Harnach, N. Harnach
2000-8-23
994
Plumas
Sierra Valley, on Dyson Lane, 0.25 mile E of the intersection with County Road A-24.
1492
Comment
JEPS125738
Astragalus lentiginosus var. floribundus
William Harnach
2002-5-14
1059
Plumas
0.8 miles West of the intersection of Highway 49 and Dyson Lane.
Comment
JEPS125801
Astragalus lentiginosus var. floribundus
William Harnach
2002-5-14
1059
Plumas
0.8 miles West of the intersection of Highway 49 and Dyson Lane.
Comment
SEINET5325512
Astragalus lentiginosus var. floribundus
W. Harnach, N. Harnach
2002-5-14
1063
Plumas
0.8 miles west of the intersection of Hwy 49 and Dyson Lane.
1494
Comment
CAS-BOT-BC286170
Conyza canadensis
Greg Sommers
1976-8-4
1224
Plumas
Sierra Valley, along Dyson (Marble) Lane
1487
Comment
SD147665
Sisyrinchium halophilum
Fred Sommers, Greg Sommers
1976-6-11
1393
Plumas
Sierra Valley Marsh, in field on south side of Dyson Lane, 1 km east of metal bridge.
1524
Comment
JEPS125809
Artemisia tridentata subsp. wyomingensis
William Harnach
2015-3-27
1398
Plumas
0.75 miles ENE of the intersection of Highway 49 and Dyson Lane approximately 4 miles South of Vinton, Ca.
Comment
JEPS125728
Eriogonum baileyi var. baileyi
William Harnach
2015-8-6
1436
Plumas
4.85 miles West of Vinton on Highway 70.
Comment
SEINET8655788
Eriogonum baileyi var. baileyi
W. Harnach
2015-8-6
1436
Plumas
4.85 miles west of Vinton on Hwy 70.
1494
Comment
JEPS125727
Eriogonum baileyi var. praebens
William Harnach
2015-8-6
1437
Plumas
4.85 miles West of Vinton on Highway 70.
Comment
SEINET8655790
Eriogonum baileyi var. praebens
W. Harnach
2015-8-6
1437
Plumas
4.85 miles west of Vinton on Hwy 70.
1494
Comment
JEPS125726
Chamaesyce serpillifolia subsp. serpillifolia
William Harnach
2015-8-6
1438
Plumas
4.85 miles West of Vinton on Highway 70.
Comment
SEINET8655794
Chamaesyce serpillifolia subsp. serpillifolia
W. Harnach
2015-8-6
1438
Plumas
4.85 miles west of Vinton on Hwy 70.
1494
Comment
JEPS125722
Onopordum acanthium subsp. acanthium
William Harnach
2015-8-6
1439
Plumas
4.85 miles West of Vinton on Highway 70.
Comment Read comments May 9 2017
SEINET8655803
Onopordum acanthium subsp. acanthium
W. Harnach
2015-8-6
1439
Plumas
4.85 miles west of Vinton on Hwy 70.
1494
Comment
SJSU14242
Limosella subulata
N. A. Hopkins
1989-5-27
1499
Sierra
by Loyalton-Beckwourth Rd near junction with Marble Hot Springs Rd
1524
Comment Read comments Nov 5 2007
UCD38334
Ribes aureum
Beecher Crampton
1954-5-11
1884
Plumas
5 miles south of Vinton, Sierra Valley.
Comment
UC1584012
Pyrrocoma apargioides
G. Schoolcraft
1990-6-4
2072
Plumas
about 5 mi e Beckwourth (on s side of Hwy 70)
1490
Comment
UC641681
Poa secunda subsp. juncifolia
G. L. Stebbins
1939-7-9
2918
Plumas
2 mi w Vinton; Sierra Valley
1524
Comment
UCD92399
Poa secunda subsp. juncifolia
G. L. Stebbins Jr.
1939-7-9
2918
Plumas
North side of Sierra Valley, 2 miles W of Vinton.
1524
Comment
CDA12095
Hesperochiron californicus
G. F. Hrusa, G. L. Webster
1989-5-1
7011
Plumas
Modoc Plateau; Hwy 70 between Vinton & Beckwourth.
Comment
CDA12094
Balsamorhiza hookeri
G. F. Hrusa, G. L. Webster
1989-5-1
7015
Plumas
Modoc Plateau; Hwy 70 between Vinton & Beckwourth.
Comment
CDA12093
Eriogonum douglasii
G. F. Hrusa, G. L. Webster
1989-5-1
7016
Plumas
Modoc Plateau; Hwy 70 between Vinton & Beckwourth.
Comment
CDA12092
Lomatium nudicaule
G. F. Hrusa, G. L. Webster
1989-5-1
7017
Plumas
Modoc Plateau; Hwy 70 between Vinton & Beckwourth.
Comment
CAS-BOT-BC274533
Leymus triticoides
John Thomas Howell
1962-6-19
7869
Plumas
5.8 miles e. of Beckwourth
1493
Comment
JEPS50576
Polygonum douglasii subsp. spergulariiforme
W. L. Jepson
1918-8-17
8030
Plumas
Sierra Valley
1524
Comment
JEPS40398
Madia glomerata
W. L. Jepson
1918-8-17
8031
Plumas
Sierra Valley
1524
Comment
JEPS21534
Ericameria parryi var. nevadensis
W. L. Jepson
1918-8-17
8032
Plumas
Sierra Valley
1524
Comment
JEPS21515
Ericameria nauseosa var. speciosa
W. L. Jepson
1918-8-17
8033
Plumas
Sierra Valley
1524
Comment
GH345725
Ivesia sericoleuca
W. L. Jepson
1918-8-17
8034
Unknown
Sierra Valley
1524
Comment
JEPS44336
Ivesia sericoleuca
W. L. Jepson
1918-8-17
8034
Plumas
Sierra Valley
1524
Comment
JEPS65070
Lupinus lepidus var. confertus
W. L. Jepson
1918-8-17
8035
Plumas
Sierra Valley
1524
Comment
JEPS32202
Sagittaria cuneata
W. L. Jepson
1918-8-17
8036
Plumas
Sierra Valley
1524
Comment
JEPS14444
Downingia bacigalupii
W. L. Jepson
1918-8-17
8037
Sierra
Sierra Valley
1524
Comment
JEPS14496
Downingia bicornuta var. bicornuta
W. L. Jepson
1918-8-17
8038
Sierra
Sierra Valley
1524
Comment
UC146054
Trifolium variegatum var. variegatum
A. A. Heller and P. B. Kennedy
1907-7-2
8676
Plumas
Between Vinton and Beckwith
Comment
POM181051
Downingia bacigalupii
A. A. Heller, P. B. Kennedy
1907-7-2
8677
Plumas
Between Vinton and Beckwith. [Beckwourth]
Comment
CAS-BOT-BC374766
Sphaeromeria potentilloides var. potentilloides
A. A. Heller; P. B. Kennedy
1907-7-2
8679
Plumas
Between Vinton and Beckwith [Beckwourth]
Comment
CAS-BOT-BC26651
Allocarya microcalyx
A. A. Heller; P. B. Kennedy
1907-7-2
8680
Plumas
Between Vinto and Beckwith
Comment
CAS-BOT-BC280
Plagiobothrys cognatus
Amos Arthur Heller; P. B. Kennedy
1907-7-2
8680
Plumas
Between Vinto and Peckwith
Comment
GH93594
Allocarya microcalyx
A. A. Heller & P. B. Kennedy
1907-7-2
8680
Unknown
Between Vinton and Peckwith
Comment
NY380653
Allocarya microcalyx
A. A. Heller
1907-7-2
8680
Plumas
Between Vinton and Peckwith
Comment
UC127237
Plagiobothrys cognatus
A. A. Heller
1907-7-2
8680
Plumas
between Vinton and Beckwith
Comment
CAS-BOT-BC83340
Myosurus minimus
A. A. Heller; P. B. Kennedy
1907-7-2
8681
Plumas
Between Vinton and Beckwith.
Comment
UC127439
Plagiobothrys cusickii
A. A. Heller and P. B. Kennedy
1907-7-2
8681
Plumas
between Vinton and Beckwith
Comment
UC174627
Plagiobothrys cusickii
A. A. Heller and P. B. Kennedy
1907-7-2
8681
Plumas
between Vinton and Beckwith
Comment
CAS-BOT-BC260
Allocarya ambigens
Amos Arthur Heller; P. B. Kennedy
1907-7-2
8682
Plumas
Between Vinton and Peckwith
Comment
CAS-BOT-BC26652
Allocarya ambigens
Amos Arthur Heller; P. B. Kennedy
1907-7-2
8682
Plumas
Between Vinton and Peckwith
Comment
GH93295
Allocarya ambigens
A. A. Heller & P. B. Kennedy
1907-7-2
8682
Unknown
Between Vinton and Beckwith
Comment
NY334877
Allocarya ambigens
A. A. Heller
1907-7-2
8682
Plumas
Between Vinton and Beckwith
Comment
NY380655
Allocarya ambigens
A. A. Heller
1907-7-2
8682
Plumas
Between Vinton and Beckwith
Comment
UC127440
Plagiobothrys
A. A. Heller and P. B. Kennedy
1907-7-2
8682
Plumas
between Vinton and Beckwith
Comment
UC127441
Plagiobothrys
A. A. Heller with P. B. Kennedy
1907-7-2
8682
Plumas
between Vinton and Peckwith
Comment
CAS-BOT-BC230397
Navarretia leucocephala subsp. minima
A. A. Heller; P. B. Kennedy
1907-7-2
8683
Plumas
Between Vinton and Beckwith
Comment
CAS-BOT-BC246072
Limosella aquatica
A. A. Heller; P. B. Kennedy
1907-7-2
8684
Plumas
Between Vinton and Beckwith
Comment
POM298040
Limosella aquatica
A. A. Heller, P. B. Kennedy, C. S. Williamson
1907-7-2
8684
Plumas
Between Vinton and Beckwith. [Beckwourth]
Comment
CAS-BOT-BC208797
Lupinus argenteus var. heteranthus
A. A. Heller; P. B. Kennedy
1907-7-2
8685
Plumas
Between Vinton and Beckwith
Comment
CAS-BOT-BC208798
Lupinus argenteus var. heteranthus
A. A. Heller; P. B. Kennedy
1907-7-2
8685
Plumas
Between Vinton and Beckwith
Comment
GH366861
Lupinus caudatus
A. A. Heller & P. B. Kennedy
1907-7-2
8685
Unknown
Between Vinton and Beckwith
Comment
UC725747
Lupinus
A. A. Heller
1907-7-2
8685
Plumas
between Vinton and Beckwith; between Vinton and Beckwith
1493
Comment
CAS-BOT-BC308258
Eriophyllum lanatum var. integrifolium
A. A. Heller; P. B. Kennedy
1907-7-2
8687
Plumas
Between Vinton and Beckwith
Comment
CAS-BOT-BC308259
Eriophyllum lanatum var. integrifolium
A. A. Heller; P. B. Kennedy
1907-7-2
8687
Plumas
Between Vinton and Beckwith
Comment
GH427116
Eriophyllum lanatum
A. A. Heller & P. B. Kennedy
1907-7-2
8687
Unknown
Between Vinton and Bleckwith
Comment
UC176770
Eriophyllum lanatum var. integrifolium
A. A. Heller and P. B. Kennedy
1907-7-2
8687
Plumas
between Vinton and Beckwith
Comment
GH351780
Mimulus suksdorfii
A. A. Heller & P. B. Kennedy
1907-7-2
8688
Unknown
Between Vinton and Beckwith
Comment
CAS-BOT-BC361780
Psilocarphus brevissimus var. brevissimus
A. A. Heller; P. B. Kennedy
1907-7-2
8689
Plumas
Between Vinton and Beckwith [Beckwourth]
Comment
UC176750
Psilocarphus brevissimus var. brevissimus
A. A. Heller and P. B. Kennedy
1907-7-2
8689
Plumas
between Vinton Beckwith
Comment
UCD113880
Potentilla gracilis
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10875 A
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD95821
Ranunculus alismifolius var. alismifolius
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10876
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD108569
Lupinus lepidus var. sellulus
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10878
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD128914
Antennaria corymbosa
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10879
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD90552
Poa bolanderi
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10880
El Dorado
Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir.
2030
Comment
UCD140990
Carex
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10881
El Dorado
Northern Sierra Nevada Mountains. Wright's Lake Road, 6.1 miles north of Hwy. US-50. At junction with the road from Ice House Resevoir.
2030
Comment
UCD143734
Microseris nutans
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10882
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD89281
Melica
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10883
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD127548
Ligusticum grayi
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10884
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD122932
Mimulus torreyi
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10885
El Dorado
Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD103733
Gayophytum
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10886
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD141433
Juncus chlorocephalus
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10886
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD128037
Sanicula tuberosa
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10888
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD106233
Navarretia leptalea
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10889
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD122862
Mimulus primuloides
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10890
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD96137
Delphinium nuttallianum
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10891
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD131956
Erigeron glacialis var. glacialis
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10894
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD113473
Horkelia fusca var. parviflora
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10895
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD98827
Bistorta bistortoides
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10896
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD106912
Epilobium
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10897
El Dorado
Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2029
Comment
UCD110334
Hypericum anagalloides
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10898
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
Comment
UCD139328
Triteleia ixioides subsp. anilina
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10899
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD106224
Navarretia leptalea
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10900
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD134260
Madia glomerata
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10901
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD123060
Castilleja tenuis
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10902
El Dorado
Northern Sierra Nevada Mountains: Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD100386
Eriogonum marifolium
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10904
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD106581
Lupinus apertus
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10906
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD111312
Viola tomentosa
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10907
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment Read comments Feb 5 2015
UCD124241
Penstemon rydbergii var. oreocharis
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10910
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD133054
Hemizonella minima
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10911
El Dorado
Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir.
2030
Comment
UCD140443
Carex hoodii
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10912
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US--50; at the junction with the road from Ice House Reservoir.
2030
Comment
UCD134498
Pinus contorta subsp. murrayana
G. K. Helmkamp; E. A. Helmkamp
2006-7-10
10913
El Dorado
Northern Sierra Nevada Mtns: Wright's Lake Road, 6.1 miles north of Hwy US--50; at the junction with the road from Ice House Reservoir.
2030
Comment
CDA11829
Allium bisceptrum var. bisceptrum
G. F. Hrusa, E. Sandoval
1993-5-3
11142
Plumas
Sierra Valley; Beckwourth-Calpine Rd. approx. 5 m. S Hwy 70 intersection.
Comment
UCD138451
Allium bisceptrum
G. F. Hrusa; E Sandoval
1993-5-30
11142
Plumas
Sierra Valley, Beckwourth-Calpine Rd. approx. 5 m. S Hwy 70 intersection.
1700
Comment
CDA11831
Plagiobothrys cognatus
G. F. Hrusa, E. Sandoval
1993-5-3
11143
Plumas
Sierra Valley; Along Beckwourth-Calpine Rd. approx. 5 m. S Hwy 70 intersection.
Comment
CDA11830
Trifolium macrocephalum
G. F. Hrusa, E. Sandoval
1993-5-3
11144
Plumas
Sierra Valley; Beckwourth-Calpine Rd. approx. 5 m. S Hwy 70 intersection.
Comment
UCD104875
Astragalus lemmonii
Dean Wm. Taylor; Glenn Clifton
1990-6-26
11179
Plumas
Sierra Valley, near junction of road A24 and Dyson Lake, in SW corner of the junction.
Comment
JEPS89337
Packera pauciflora
Dean Wm. Taylor with Glenn Clifton
1990-6-26
11181
Plumas
near junction of rd. A24 and Dyson Lake (in s.w. corner of the junction, Sierra Valley); Sierra Valley
1432
Comment
JEPS89945
Taraxia tanacetifolia
Dean Wm. Taylor with Glenn Clifton
1990-6-26
11182
Plumas
near junction of rd. A24 and Dyson Lake (s.w corner of the junction); Sierra Valley
1432
Comment
JEPS90352
Thelypodium crispum
Dean Wm. Taylor with Glenn Clifton
1990-6-26
11184
Plumas
near junction of road A24 and Dyson Lake (in sw corner of the junction, Sierra Valley); Sierra Valley
1432
Comment
JEPS90388
Lepidium dictyotum var. acutidens
Dean Wm. Taylor with Glenn Clifton
1990-6-26
11186
Plumas
Dyson Lane ca. 1.5 mi e junction of road A23; Sierra Valley
1432
Comment
CAS-BOT-BC208805
Lupinus argenteus var. heteranthus
Alice Eastwood
1927-6-27
14867
Plumas
On rood from Chilcott, United States Forest Reserve
Comment
CAS-BOT-BC329082
Tetradymia canescens
Alice Eastwood
1927-6-27
14868
Plumas
United States Forest Reserve, on raod from Reno to Chilcott
Comment
CAS-BOT-BC160838
Camissonia tanacetifolia subsp. quadriperforata
Alice Eastwood
1927-6-27
14873
Plumas
Chilcott, United States Forest Reserve
Comment
CAS-BOT-BC308273
Eriophyllum lanatum var. integrifolium
Alice Eastwood
1927-6-27
14881
Plumas
On road from Chilcoot
Comment
CAS-BOT-BC245728
Symphoricarpos rotundifolius
Alice Eastwood
1927-6-27
14896
Plumas
Road from Chilcott, United States Forest Reserve
Comment
A385540
Cornus stolonifera
A. Eastwood
1927-6-27
14900
Unknown
On road from Chilcott, United States Forest Reserve
Comment
CAS-BOT-BC149734
Rosa woodsii subsp. ultramontana
Alice Eastwood
1927-6-1
14906
Plumas
On road from [Chilcott] Chilcoot, United States Forest Reserve
Comment
CAS-BOT-BC208804
Lupinus argenteus var. heteranthus
Alice Eastwood
1927-6-29
14933
Plumas
On rood from Chilcott, United States Forest Reserve
Comment
UC725569
Poa cusickii subsp. cusickii
A. A. Heller
1942-5-8
16464
Plumas
meadow w of Vinton
1524
Comment
UCD90940
Poa cusickii subsp. epilis
A. A. Heller
1942-5-8
16464
Plumas
West of Vinton.
1524
Comment
CAS-BOT-BC160841
Camissonia tanacetifolia subsp. quadriperforata
Peter H. Raven
1963-5-28
18419
Plumas
3.1 miles west of Vinton
Comment
RSA186589
Camissonia tanacetifolia subsp. quadriperforata
Peter H. Raven
1963-5-28
18419
Plumas
3.1 miles west of Vinton
Comment
CAS-BOT-BC274530
Leymus triticoides
John Thomas Howell
1959-9-25
35014
Plumas
5 miles east of Beckwourth, Sierra Valley
1493
Comment
CAS-BOT-BC362345
Pyrrocoma racemosa var. paniculata
John Thomas Howell
1959-9-25
35016
Plumas
5 miles east of Beckwourth, Sierra Valley
1493
Comment
CDA23331
Atriplex truncata
J. T. Howell
1959-9-25
35017
Plumas
Sierra Nevada; 5 miles east of Beckwourth, Sierra Valley.
Comment
CAS-BOT-BC361778
Psilocarphus brevissimus var. brevissimus
John Thomas Howell
1962-6-19
37863
Plumas
5.8 miles e. of Beckwourth
1493
Comment
CAS-BOT-BC198153
Deschampsia danthonioides
John Thomas Howell
1962-6-19
37864
Plumas
5.8 miles E of Beckwourth - Sierra Nevada
1493
Comment
CAS-BOT-BC392268
Myosurus apetalus
John Thomas Howell
1962-6-19
37865
Plumas
5.8 miles e. of Beckwourth
1493
Comment
CAS-BOT-BC390073
Spergularia atrosperma
John Thomas Howell
1962-6-19
37866
Plumas
5.8 mi. east of Beckwourth
1493
Comment
UCR88888
Spergularia atrosperma
J. T. Howell
1962-6-19
37866
Plumas
Sierra Nevada Mtns., 5.8 mi east of Beckworth.
1494
Comment
CAS-BOT-BC174463
Loeflingia squarrosa
John Thomas Howell
1962-6-19
37872
Plumas
5.8 miles e. of Beckwourth
1493
Comment
CAS-BOT-BC230960
Plagiobothrys hispidulus
John Thomas Howell
1962-6-19
37874
Plumas
5.8 miles E of Beckwourth
1493
Comment