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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UC870269
Acer glabrum var. diffusum
A. A. Heller
1917-6-19
12730
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC331010
Acer glabrum var. glabrum
A. A. Heller
1917-6-19
12730
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC331011
Acer glabrum var. glabrum
A. A. Heller
1917-6-19
12730
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC331032
Acer glabrum var. glabrum
Peter H. Raven
1956-8-4
10045
Nevada
Sierra Nevada; Fall Creek
1676
Comment
GH363498
Acer glabrum var. torreyi
A. A. Heller
1917-6-19
12730
Unknown
Emigrant Gap
1615
Comment
JEPS95839
Acer glabrum var. torreyi
Lowell Ahart
1999-7-26
8096
Nevada
on both sides of Grouse Ridge Road (Road 14); about 4 1/2 miles east of Bowman Lake Road (Road 18); about 1 1/2 miles southwest of the Lookout on Grouse Ridge; about 5 miles (air) south of Bowman Lake
2011
Comment
CAS-BOT-BC333261
Acer macrophyllum
Marcus E. Jones
1882-6-28
3306
Placer
Emigrant Gap
Comment
CAS-BOT-BC333262
Acer macrophyllum
Marcus E. Jones
1882-6-28
3306
Placer
Emigrant Gap
Comment
CAS-BOT-BC333285
Acer macrophyllum
Gordon H. True
1962-4-22
440
Nevada
Sierra Nevada. On south fork of Yuba River, near Fuller Lake
1365
Comment
JEPS42657
Acer macrophyllum
W. L. Jepson
July, 1898
13938
Nevada
Yuba Flume , Yuba Flume (Bear Valley)
1371
Comment
JEPS42660
Acer macrophyllum
W. L. Jepson
July, 1898
13941
Nevada
Bear Valley
1371
Comment
POM85271
Acer macrophyllum
Marcus E. Jones
1882-5-28
3308
Placer
Emigrant Gap.
Comment
SD234775
Acer macrophyllum
G. K. Helmkamp, E. A. Helmkamp
2007-6-12
12353
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
UC372535
Acer macrophyllum
Marcus E. Jones, A. M.
1882-1
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
UCR193284
Acer macrophyllum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12353
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
UCD40253
Achnatherum
Rodney Gale Myatt
1972-6-1
1615
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CAS-BOT-BC210676
Achnatherum lemmonii
Gordon H. True
1965-5-20
1956
Nevada
Bear Valley grade just west of Bear Valley on Hiway 20, 20 miles east of Nevada City
1524
Comment
CHSC100351
Achnatherum lemmonii
Lowell Ahart
2008-7-18
15117
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 2o (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114780
Achnatherum lemmonii
Lowell Ahart
2008-7-18
15117
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 2o (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
UC822089
Achnatherum lemmonii
Marcus E. Jones, A. M.
1882-6-28
3298
Placer
Emigrant Gap
Comment
UCD50632
Achnatherum lemmonii
Beecher Crampton
1965-9-13
7508
Nevada
Donner Pass Summit. Interstate Hwy. 80.
2206
Comment
GH361461
Achnatherum nelsonii
H. N. Bolander, A. Kellogg et al.
1872-06-01 - 1872-07-01
Unknown
Emigrant Gap
1524
Comment
SEINET223690
Achnatherum nevadense
Mary E. Barkworth, N Gay; L. Greene
1981-7-15
3443
Nevada
Junction of US 80 and CA 20.
Comment
CAS-BOT-BC216871
Achnatherum occidentale
Peter H. Raven
1956-8-4
9960
Nevada
Dirt road N of Emigrant Gap
1493
Comment
UCD40265
Achnatherum occidentale
Rodney Gale Myatt
1972-6-1
1638
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CAS-BOT-BC210817
Achnatherum occidentale subsp. californicum
Gordon H. True
1967-8-2
3760
Nevada
Hwy. 20, just west of Yuba Gap
1706
Comment
CAS-BOT-BC210821
Achnatherum occidentale subsp. californicum
Peter H. Raven
1956-8-4
9961
Nevada
North of Emigrant Gap
1493
Comment
CAS-BOT-BC210829
Achnatherum occidentale subsp. californicum
Gordon H. True; J. T. Howell
1965-7-14
2247
Nevada
Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road
1706
Comment
CAS-BOT-BC210834
Achnatherum occidentale subsp. californicum
G. W. Dunn
No date on label
s.n.
Placer
Emigrant Gap
1524
Comment
CAS-BOT-BC210835
Achnatherum occidentale subsp. californicum
L. R. Abrams
1927-9-13
12161
Placer
Lincoln Highway near Emigrant Gap
Comment
RSA657082
Achnatherum occidentale subsp. californicum
Lynn R. Firestone, Harold Firestone
1983-8-6
8317
Placer
Along Hwy 20 about 2 mi west of I-80 interchange to Nevada City
1585
Comment
SEINET223697
Achnatherum occidentale subsp. californicum
Mary E. Barkworth, N Gay; L Greene
1981-7-16
3437 -1
Nevada
The junction of road to Soda Springs (US 20) and US 80W.
Comment
SEINET232915
Achnatherum occidentale subsp. californicum
L. R. Firestone, H Firestone
1983-8-6
8317
Nevada
Along hwy 20 ca 2 mi W of I-80 interchange to Nevada City CA
1585
Comment
UC1153872
Achnatherum occidentale subsp. californicum
Beecher Crampton
1953-7-21
1522
Nevada
1.5 mi w, along US Hwy. 40 Cisco Grove
1767
Comment
JEPS114779
Achnatherum occidentale subsp. occidentale
Lowell Ahart
2008-7-18
15116
Nevada
Along the PG&E water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
POM115573
Achnatherum occidentale subsp. occidentale
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
UC1153874
Achnatherum occidentale subsp. occidentale
Beecher Crampton
1953-7-21
1521
Nevada
1.5 mi w, along US Hwy 40 Cisco Grove
1767
Comment
CAS-BOT-BC217869
Achnatherum occidentale subsp. pubescens
Gordon H. True
1962-6-19
738
Nevada
Yuba Gap, Sierra Nevada
1706
Comment
UCR241810
Achnatherum occidentale subsp. pubescens
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19930
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
UC400971
Achnatherum stillmanii
H. N. Bolander
1871-1-1
Placer
near Emigrant Gap; Sierra Valley
Comment
SD180596
Acmispon americanus
Beecher Crampton
1972-7-26
8836
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
CAS-BOT-BC227675
Acmispon americanus var. americanus
Beecher Crampton
1972-7-26
8836
Placer
Carpenter Flat east of Emigrant Gap
1615
Comment
CHSC107558
Acmispon americanus var. americanus
Lowell Ahart
2011-7-23
17593
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC110921
Acmispon americanus var. americanus
Lowell Ahart
2012-7-28
18407
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge acrossf the Bear River, Bear Valley.
1433
Comment
CHSC79296
Acmispon americanus var. americanus
Beecher Crampton
1972-7-26
8836
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
CHSC82578
Acmispon americanus var. americanus
Lowell Ahart
2002-7-22
9918
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92020
Acmispon americanus var. americanus
Lowell Ahart
2005-7-23
12180
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS119974
Acmispon americanus var. americanus
Lowell Ahart
2012-7-28
18407
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
Comment
JEPS55803
Acmispon americanus var. americanus
W. L. Jepson
1898-7-21
13781
Nevada
Bear Valley.
Comment
SD247414
Acmispon americanus var. americanus
George Helmkamp, E. A. Helmkamp
2012-9-25
19917
Placer
Northern Sierra Nevada Mountains: junction of Nyack Road and I-80 in the Emigrant Gap area (Blue Canyon 7.5'Q)
1652
Comment
SEINET7249210
Acmispon americanus var. americanus
G. K. Helmkamp, E. A. Helmkamp
2012-1
19917
Placer
Northern Sierra Nevada Mountains; junction of Nyack Road and I-80 in the Emigrant Gap area
1652
Comment
UCD103830
Acmispon americanus var. americanus
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12665
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCD33729
Acmispon americanus var. americanus
Beecher Crampton
1972-7-26
8836
Placer
Placer County, Carpenter Flat east of Emigrant Gap.
1615
Comment
UCD104250
Acmispon nevadensis
Beecher Crampton
1968-9-18
8385
Placer
1.5 miles E of Emigrant Gap on Interstate Hwy. 80W.
1676
Comment
CDA43010
Acmispon nevadensis var. nevadensis
L. Ahart
2008-7-18
15139
Nevada
Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
Comment
CHSC99929
Acmispon nevadensis var. nevadensis
Lowell Ahart
2008-7-18
15139
Nevada
Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
SD240993
Acmispon nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17854
Placer
Northern Sierra Nevada Mountains Foothills: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mile NE (65a^z) of Emigrant Gap (Blue Canyon 7.5'Q)
1590
Comment
CAS-BOT-BC391462
Aconitum columbianum subsp. columbianum
Mrs. Chas. E. Miller
1916-8-30
s.n.
Placer
Emigrant Gap
Comment
CHSC78390
Aconogonon phytolaccifolium
Lowell Ahart
2000-7-28
8621
Nevada
Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
CAS-BOT-BC29250
Acroptilon repens
Beecher Crampton
1972-7-26
8851
Placer
Carpenter Flat east of Emigrant Gap. Along Laing's Road.
Comment
UCD33739
Acroptilon repens
Beecher Crampton
1972-7-26
8851
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
CHSC99922
Actaea rubra
Lowell Ahart
2008-7-18
15123
Nevada
Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114936
Actaea rubra
Lowell Ahart
2008-7-18
15123
Nevada
Near a small stream, about 50 yards north of the water ditch, along the P. G. & E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS60380
Actaea rubra
W. L. Jepson
July, 1898
Nevada
Bear Valley
1371
Comment
CAS-BOT-BC29285
Adenocaulon bicolor
P. H. Raven
1956-8-4
9956
Nevada
Dirt road north of Emigrant Gap
1493
Comment
CHSC100355
Adenocaulon bicolor
Lowell Ahart
2008-7-18
15130
Nevada
Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile wouthwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
RSA687738
Adiantum aleuticum
May N. Ackley
1925-06
4927
Placer
Bear Valley
1372
Comment
RSA687746
Adiantum aleuticum
May N. Ackley
1925-06
2
Placer
Bear Valley
Comment
UC199988
Adiantum aleuticum
C. F. Sonne
1888-9-9
Placer
on Truckee River Bear Valley
Comment
CHSC99917
Agastache urticifolia
Lowell Ahart
2008-7-18
15129
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114504
Agastache urticifolia
Lowell Ahart
2008-7-18
15129
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS62943
Agastache urticifolia
W. L. Jepson
1898-7-20
14892
Nevada
Bear Valley
1371
Comment
RSA0035407
Agastache urticifolia
Lowell Ahart
2008-7-18
15129
Nevada
Along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
UCD124936
Agastache urticifolia
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12660
Nevada
Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR190326
Agastache urticifolia
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12660
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
UCR229486
Agastache urticifolia
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17881
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
JEPS18792
Ageratina occidentalis
W. L. Jepson
1898-7-1
Nevada
Bear Valley
Comment
SBBG66199
Agoseris aurantiaca
M. N. Ackley
-Jun-1925
165
Nevada
Bear Valley
1371
Comment
JEPS36377
Agoseris elata
W. L. Jepson
1898-7-20
Nevada
Bear Valley Bear Valley
1371
Comment
JEPS36387
Agoseris glauca var. glauca
W. L. Jepson
1898-7-1
Nevada
Bear Valley Bear Valley
1371
Comment
JEPS36374
Agoseris heterophylla var. heterophylla
W. L. Jepson
1898-7-20
Nevada
Bear Valley
1371
Comment
CAS-BOT-BC13325
Agoseris retrorsa
Marcus E. Jones
1882-6-30
2782
Placer
Emigrant Gap
Comment
CAS-BOT-BC13327
Agoseris retrorsa
Marcus E. Jones
1882-6-30
2782
Placer
Emigrant Gap
Comment
POM33865
Agoseris retrorsa
Marcus E. Jones
1882-6-30
2782
Placer
Emigrant Gap.
Comment
UC832675
Agoseris retrorsa
Marcus E. Jones, A. M.
1882-6-30
2782
Placer
Emigrant Gap
Comment
CAS-BOT-BC127478
Agrostis capillaris
Bolander
1869-7-1
s.n.
Nevada
Bear Valley.
Comment
CAS-BOT-BC127114
Agrostis exarata
Gordon H. True
1962-8-13
979
Nevada
Sierra Nevada. Bear Valley - Bowman Road, about 0.75 mile north of Lang's Crossing, on South Yuba River.
1463
Comment
SACT000097
Agrostis exarata
D. Meyer
1984-7-8
Placer
Road to Lake Valley Reservoir, roadside.
1758.0
Comment
SACT000112
Agrostis exarata
D. Meyer
1984-7-8
Placer
Lake Valley Reservoir Picnic Area. Ground at lakeside.
1758.0
Comment
UCD38501
Agrostis exarata
Beecher Crampton
1955-7-13
3011
Nevada
Junction State Hwy. 20 with US Hwy. 40 about 4 miles northwest of Cisco Grove.
1676
Comment
UCD52527
Agrostis exarata
B. Crampton
1955-7-13
3011
Nevada
Junction State Hwy. 20 with US Hwy. 40, about 4 miles northwest Cisco Grove.
1676
Comment
UCR229541
Agrostis exarata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17868
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CAS-BOT-BC139629
Agrostis gigantea
Gordon H. True
1962-8-13
926
Nevada
Sierra Nevada. South Fork Yuba River at Lang's Crossing.
1366
Comment
CAS-BOT-BC139630
Agrostis gigantea
Gordon H. True
1966-8-10
3125
Nevada
Fordyce Creek, just northwest of Eagle Lakes, about 3.5 miles northeast of Yuba Gap.
1645
Comment
CAS-BOT-BC139636
Agrostis gigantea
Gordon H. True
1968-7-10
4363
Nevada
Bear Valley on Highway 20.
1402
Comment
CAS-BOT-BC139265
Agrostis idahoensis
Gordon H. True
1964-7-22
1583
Nevada
Sierra Nevada. Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Road.
1706
Comment
CAS-BOT-BC139269
Agrostis idahoensis
Gordon H. True; J. T. Howell
1965-7-14
2264
Nevada
Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road.
1706
Comment
CHSC82677
Agrostis idahoensis
Lowell Ahart
2002-7-22
9906
Placer
Along a drainage, about 40 yards northwest of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1774
Comment
JEPS103489
Agrostis idahoensis
Lowell Ahart
2002-7-22
9906
Placer
Along a drainage, ca 40 yards NW of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1774
Comment
JEPS104596
Agrostis idahoensis
Lowell Ahart
2003-7-25
10445
Nevada
Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
JEPS98481
Agrostis idahoensis
Lowell Ahart
2000-8-10
8639
Nevada
gravel bars along Fall Creek, 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
UCR176252
Agrostis pallens
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11237
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCD53003
Agrostis rossiae
R. Tofsrud
1951-7-1
s.n.
Placer
near Campton's store, Hwy. 40 (above Nayak).
Comment
CAS-BOT-BC138726
Agrostis scabra
Gordon H. True
1962-9-20
1112
Nevada
Sierra Nevada. Blue Lake, about 3 miles north of Emigrant Gap and 1 mile east of Bear Valley-Bowman Road.
1798
Comment
CAS-BOT-BC138735
Agrostis scabra
Peter H. Raven
1956-8-4
10007
Nevada
1.9 miles south of Fuller Lake.
1371
Comment
CHSC69969
Agrostis scabra
L. P. Janeway; Eric Schroder
1997-7-31
5303
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CHSC69970
Agrostis scabra
L. P. Janeway; Eric Schroder
1997-8-4
5310
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
SACT000165
Agrostis scabra
D. Meyer
1984-7-8
Placer
Road to reservoir, roadside
1758.0
Comment
SACT000166
Agrostis scabra
D. Meyer
1984-7-8
Placer
at lakeside
1758.0
Comment
UCD34882
Agrostis scabra
Beecher Crampton
1964-7-9
7112
Placer
Placer County, Emigrant Gap, Hwy. 40.
1615
Comment
CDA28151
Agrostis stolonifera
L. Ahart
2000-8-1
8631
Nevada
Along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
Comment
CHSC107550
Agrostis stolonifera
Lowell Ahart
2011-7-23
17609
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC69967
Agrostis stolonifera
L. P. Janeway; Eric Schroder
1997-7-17
5247
Placer
Meadow on southeast side of Fulda Creed at Forest Service Organizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
JEPS118358
Agrostis stolonifera
Lowell Ahart
2011-7-23
17609
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS98545
Agrostis stolonifera
Lowell Ahart
2000-8-10
8631
Nevada
Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
SACT000203
Agrostis stolonifera var. major
D. Meyer
1983-7-16
Placer
1624.0
Comment
SACT000218
Agrostis tenuis
D. Meyer
1983-6-16
Placer
1624.0
Comment
SACT000221
Agrostis tenuis
D. Meyer
1983-7-16
Placer
1624.0
Comment
JEPS104603
Agrostis thurberiana
Lowell Ahart
2003-7-25
10446
Nevada
Log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
JEPS104617
Agrostis thurberiana
Lowell Ahart
2003-7-25
10446
Nevada
Log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
UCD53773
Agrostis variabilis
E. Wilson
1935-7-7
s.n.
Placer
Emigrant Gap.
Comment
POM110067
Allium campanulatum
Marcus E. Jones
1882-6-30
2881
Placer
Emigrant Gap.
Comment
SBBG57456
Allium campanulatum
M. N. Ackley
-Jun-1925
625
Nevada
Bear Valley
1371
Comment
SEINET176938
Allium campanulatum
M. E. Jones
1882-6-30
2881
Placer
Emigrant Gap
Comment
UC635262
Allium campanulatum
H. L. Mason
1926-5-29
3296
Nevada
3 mi w Cisco
1767
Comment
UC843371
Allium campanulatum
Marcus E. Jones, A. M.
1882-6-30
2881
Placer
Emigrant Gap
Comment
UC593519
Allium obtusum
E. B. Babcock, G. L. Stebbins Jr.
1936-6-2
1579
Placer
Yuba Pass
1818
Comment
POM110008
Allium platycaule
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
CHSC99915
Allophyllum integrifolium
Lowell Ahart
2008-7-18
15114
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114556
Allophyllum integrifolium
Lowell Ahart
2008-7-18
15114
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS69404
Allophyllum integrifolium
W. L. Jepson
1898-7-20
15062
Nevada
Bear Valley
1371
Comment
UCR191131
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12316
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
UCR229549
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17890 A
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCR229554
Allophyllum integrifolium
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17903
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
UCD109959
Alnus incana subsp. tenuifolia
W. J. Barry
1968-3-31
45
Placer
State Highway 20 at turnoff to Lake Spaulding.
1463
Comment
CAS-BOT-BC170685
Alnus rhombifolia
Gordon H. True; John Thomas Howell
1970-5-28
5366
Nevada
Bear Valley on Highway 20, ca. 20 mi E of Nevada City. Sierra Nevada
1402
Comment
JEPS58620
Alnus rhombifolia
W. L. Jepson
1898-7-1
Nevada
Bear Valley
Comment
UCD110031
Alnus rhombifolia
Gordon True; John Thomas Howell
1970-5-28
5366
Nevada
Bear Valley on Hwy. 20, ca. 20 mi. E. of Nevada City.
1402
Comment
CAS-BOT-BC138129
Alopecurus aequalis var. aequalis
Peter H. Raven
1956-8-4
10029
Nevada
Sierra Nevada. On the strand of Fuller Lake.
1676
Comment
CAS-BOT-BC137984
Alopecurus pratensis
Robert West
1978-6-24
s.n.
Nevada
Sierra Nevada. Just east of Yuba Gap.
1706
Comment
UC859329
Amelanchier
A. A. Heller
1917-6-19
12729
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC136756
Amelanchier utahensis
Gordon H. True
1968-5-7
4236
Nevada
Bear Valley on Hwy. 20
1402
Comment
CAS-BOT-BC136767
Amelanchier utahensis
A. A. Heller
1917-6-19
12729
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC136769
Amelanchier utahensis
A. A. Heller
1917-6-19
12729
Placer
Emigrant Gap
1615
Comment
JEPS45130
Amelanchier utahensis
W. L. Jepson
1898-7-20
178 a
Nevada
Bear Valley
1371
Comment
JEPS45131
Amelanchier utahensis
W. L. Jepson
1898-7-20
177 a
Nevada
Bear Valley
Comment
JEPS98338
Anaphalis margaritacea
Lowell Ahart
2000-7-28
8615
Nevada
open flat near a small dry spring, E side of Fall Creek 1/8 mi NE of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
CAS-BOT-BC128576
Androsace occidentalis
Marcus E. Jones
1882-4-29
s.n.
Placer
Emigrant Gap
Comment Read comments Sep 29 2017
CAS-BOT-BC128577
Androsace occidentalis
Marcus E. Jones
1882-4-29
s.n.
Placer
Emigrant Gap
Comment Read comments Sep 29 2017
CAS-BOT-BC128625
Androsace occidentalis
Marcus E. Jones
1884-9-29
s.n.
Placer
Emigrant Gap
Comment
SEINET2030104
Androsace occidentalis
Marcus E. Jones
1884-9-29
Placer
Emigrant Gap
Comment
JEPS20407
Androsace occidentalis var. simplex
Marcus E. Jones
1882-4-29
Placer
Emigrant Gap
Comment Read comments Sep 29 2017
POM174842
Androsace occidentalis var. simplex
Marcus E. Jones
1882-4-29
s.n.
Placer
Emigrant Gap
Comment
RSA30887
Androsace occidentalis var. simplex
Marcus E. Jones
1884-9-29
s.n.
Placer
Emigrant Gap
Comment
UC372857
Androsace occidentalis var. simplex
Marcus E. Jones, A. M.
1882-4-29
Placer
Emigrant Gap
Comment
UC650444
Androsace occidentalis var. simplex
Marcus E. Jones
1884-9-29
Placer
Emigrant Gap
Comment
JEPS16091
Angelica breweri
W. L. Jepson
1898-7-22
13486
Nevada
Bear Valley
1371
Comment
JEPS16092
Angelica breweri
W. L. Jepson
1898-7-22
13486
Nevada
Bear Valley
1371
Comment
CAS-BOT-BC79965
Antennaria microphylla
Gordon H. True
1962-6-19
736
Nevada
Yuba Gap
1706
Comment
UCD33741
Anthemis tinctoria
Beecher Crampton
1972-7-26
8853
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
UCR146865
Anthemis tinctoria
Beecher Crampton
1972-7-26
8853
Placer
Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road
1616
Comment
CAS-BOT-BC137718
Anthoxanthum odoratum
Gordon H. True
1965-5-20
s.n.
Nevada
Sierra Nevada. Bear Valley on Highway 20 west of Yuba Gap.
Comment
CAS-BOT-BC137719
Anthoxanthum odoratum
Ralph K. Gierisch
1968-7-9
3370
Nevada
Tahoe Forest. Bear Valley - 20 miles near Placer county line.
1219
Comment
CAS-BOT-BC137720
Anthoxanthum odoratum
Gordon H. True
1964-5-20
1406
Nevada
Sierra Nevada. Bear Valley about 20 miles east of Nevada City. On NC-Truckee Highway.
1386
Comment
CHSC100379
Anthoxanthum odoratum
Lowell Ahart
2008-7-18
15137
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, woutheast end of Bear Valley.
1439
Comment
CHSC107546
Anthoxanthum odoratum
Lowell Ahart
2011-7-23
17610
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC92072
Anthoxanthum odoratum
Lowell Ahart
2005-7-23
12167
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107503
Anthoxanthum odoratum
Lowell Ahart
2005-7-23
12167
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS114918
Anthoxanthum odoratum
Lowell Ahart
2008-7-18
15137
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, woutheast end of Bear Valley
1439
Comment
JEPS118360
Anthoxanthum odoratum
Lowell Ahart
2011-7-23
17610
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
UCR189043
Anthoxanthum odoratum
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12597
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
CHSC99918
Apocynum androsaemifolium
Lowell Ahart
2008-7-18
15133
Nevada
Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
JEPS114405
Apocynum androsaemifolium
Lowell Ahart
2008-7-18
15133
Nevada
Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
1439
Comment
JEPS49783
Apocynum androsaemifolium
W. L. Jepson
1898-7-20
14621
Nevada
Bear Valley
1371
Comment
RSA0035401
Apocynum androsaemifolium
Lowell Ahart
2008-7-18
15133
Nevada
Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
SD103814
Apocynum androsaemifolium
Darley Howe
1978-7-15
Nevada
Along Highway 20 to Lake Spaulding, 28 miles west of Truckee
1615
Comment
UCR193108
Apocynum androsaemifolium
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12340
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
CAS-BOT-BC397898
Aquilegia formosa
Mrs. M. M. Hardy
1893-1-1
s.n.
Placer
Placer County
Comment
JEPS60409
Aquilegia formosa
W. L. Jepson
July 1898
Nevada
Bear Valley
1371
Comment
SBBG71699
Aquilegia formosa
M. N. Ackley
-Jun-1925
901
Nevada
Bear Valley
1371
Comment
UC853791
Aquilegia formosa
Marcus E. Jones
1882-6-28
2614
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
UCD95537
Aquilegia formosa
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12601
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1668
Comment
UCD95538
Aquilegia formosa
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12662
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR189037
Aquilegia formosa
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12601
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
UCR190325
Aquilegia formosa
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12662
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
UCR191089
Aquilegia formosa
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12322
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
POM143944
Arabis drummondii
C. F. Sonne
1897-07
s.n.
Placer
Bear Valley on Truckee River.
Comment
JEPS53023
Arabis glabra
W. L. Jepson
1898-7-20
13389
Nevada
Bear Valley
1371
Comment
RSA0129263
Arabis holboellii var. pinetorum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12325
Placer
Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
UCR191106
Arabis holboellii var. pinetorum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12325
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
JEPS40135
Arceuthobium abietinum
W. L. Jepson
1898-7-1
Nevada
Bear Valley
1371
Comment
POM120643
Arceuthobium tsugense
Marcus E. Jones
1881-07
s.n.
Placer
Emigrant Gap.
Comment
GH362528
Arctostaphylos
M. E. Jones
1882-6-25
Unknown
Emigrant Gap
Comment
UCD162747
Arctostaphylos
Dylan O. Burge; J. Bisbee
2014-5-25
1631
Placer
Bear River watershed, roadside on California State Route 20.
1430
Comment
CAS-BOT-BC24250
Arctostaphylos mewukka
T. S. Brandegee
1888-1-1
33
Placer
Emigrant Gap.
Comment
CAS-BOT-BC40037
Arctostaphylos nevadensis
Vernon Bailey
1900-7-21
109
Nevada
Emigrant Gap
Comment
GH350835
Arctostaphylos nevadensis
M. E. Jones
1882-1-1
Unknown
I believe it was Emigrant Gap
Comment
POM76735
Arctostaphylos nevadensis
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
UCD52678
Arctostaphylos nevadensis
Beecher Crampton
1975-10-14
9325
Nevada
Jct. of Interstate Hwy. 80 and State Hwy. 20.
1676
Comment
UCD52843
Arctostaphylos nevadensis
D. Sanchez-Mata; P. Rodriguez-Rojo
1997-7-31
s.n.
Nevada
Nevada City-Lake Spaulding; Tahoe National Forest.
1220
Comment
CAS-BOT-BC46588
Arctostaphylos patula
Peter H. Raven
1956-8-4
9958
Nevada
N. of Emigrant Gap.
1493
Comment
CAS-BOT-BC46589
Arctostaphylos patula
Peter H. Raven
1956-8-4
9971
Nevada
Fall Creek.
1676
Comment
GH350874
Arctostaphylos patula
G. H. True & J. T. Howell
1965-8-25
2583
Unknown
Jct. of Excelsior Road and Highway 20, 2 miles west of Bear Valley
1645
Comment
UCD40255
Arctostaphylos patula
Rodney Gale Myatt
1972-6-1
1612
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCR200874
Arctostaphylos patula
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14110
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
A362439
Arctostaphylos viscida
N. H. French
1934-6-1
396
Unknown
north fork of north fork of American River, south of Emigrant Gap
1402
Comment
GH362469
Arctostaphylos viscida
T. S. Brandegee
1889-09-01 - 1889-10-01
33
Unknown
Emigrant Gap
Comment
UCD162745
Arctostaphylos viscida
Dylan O. Burge; J. Bisbee
2014-5-25
1629
Placer
Bear River watershed, roadside on California State Route 20.
1430
Comment
CHSC108286
Arctostaphylos viscida subsp. viscida
Lowell Ahart
2011-7-23
17592
Nevada
On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118363
Arctostaphylos viscida subsp. viscida
Lowell Ahart
2011-7-23
17592
Nevada
On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
UC1121445
Arctostaphylos viscida subsp. viscida
N. French
1934-5-29
378
Placer
1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle
Comment
UC1121448
Arctostaphylos viscida subsp. viscida
N. French
1934-6-1
395
Placer
N. Fork of N. Fork of American River Tahoe National Forest, Colfax Quadrangle
Comment
UC565982
Arctostaphylos viscida subsp. viscida
N. French
1934-6-1
396
Placer
n fork of North Fork of America River Colfax Quadrangle
1402
Comment
SEINET5784772
Arenaria congesta
Marcus E. Jones
1882-1
3278
Placer
Emigrant Gap
Comment
JEPS118379
Arenaria congesta var. subcongesta
Lowell Ahart
2011-7-23
17590
Nevada
West of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS107511
Arenaria congesta var. suffrutescens
Lowell Ahart
2005-7-23
12178
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
UC852269
Arenaria congesta var. suffrutescens
Lewis S. Rose
1940-5-29
40416
Placer
3 mi ne Emigrant Gap
1676
Comment
UC852282
Arenaria congesta var. suffrutescens
Marcus E. Jones
1882-6-28
3278
Placer
Emigrant Gap
Comment
UC852450
Arenaria congesta var. suffrutescens
A. A. Heller
1917-6-19
12741
Placer
Emigrant Gap
1615
Comment
SEINET3155287
Arenaria douglasii
M. E. Jones
sn
Placer
Emigrant Gap
Comment
CAS-BOT-BC295853
Arnica dealbata
Gordon H. True
1964-7-22
1576
Nevada
Fall Creek, about 5 mi. north of Emigrant Gap and just east of Lake Bowman Rd.
1706
Comment
JEPS98343
Arnica dealbata
Lowell Ahart
2000-8-10
8653
Nevada
near dirt road and dry flat SE of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20
1706
Comment
CHSC78369
Arnica discoidea
Lowell Ahart
2000-7-28
8612
Nevada
Dry mountain side west of the small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS98339
Arnica discoidea
Lowell Ahart
2000-7-28
8612
Nevada
dry mountain side W of the small spring, E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
JEPS35886
Arnica longifolia
A. M. Carpenter
Nevada
ne Emigrant Gap; South Fork Yuba River, Lake Spaulding
1371
Comment
UCD129282
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11225
Nevada
Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd.
1754
Comment
UCR176535
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11225
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR241730
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19932
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
UC91244
Artemisia norvegica subsp. saxatilis
C. F. Sonne
1889-7-29
Placer
mts. above Bear Valley; Truckee River, Bear Valley
Comment Read comments Apr 3 2021
UC193453
Artemisia spiciformis
C. F. Sonne
1888-9-9
Placer
on Truckee River; Bear Valley
Comment Read comments Apr 3 2021
UCD33481
Artemisia tridentata
Beecher Crampton
1968-9-18
8383
Placer
1.5 miles east of Emigrant Gap on Interstate 80.
1676
Comment
CAS-BOT-BC400747
Asarum lemmonii
Wayne Roderick
1967-6-10
s.n.
Nevada
Road to Bowman Lake, n. of Emigrant Gap
1371
Comment
CAS-BOT-BC400748
Asarum lemmonii
Marcus E. Jones
1882-6-29
3499
Placer
Emigrant Gap
Comment
CAS-BOT-BC400749
Asarum lemmonii
Marcus E. Jones
1882-6-29
3499
Placer
Emigrant Gap
Comment
CHSC110918
Asarum lemmonii
Lowell Ahart
2012-7-28
18400
Nevada
Under the power lines on the west side of Pioneer Trail, about 150 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119827
Asarum lemmonii
Lowell Ahart
2012-7-28
18400
Nevada
On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
Comment
SEINET5780630
Asarum lemmonii
Marcus E. Jones
1882-1
3499
Placer
Emigrant Gap
Comment
OBI49306
Asclepias cordifolia
Unknown
1882-6-30
2802
Placer
Emigrant gap
Comment
POM76149
Asclepias cordifolia
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
RSA121925
Asclepias cordifolia
N. H. French
1934-5-29
379
Placer
Emigrant Gap
1555
Comment
SBBG50998
Asclepias cordifolia
N. R. Zabriskie, W. Zabriskie
1973-6-7
668
Placer
Emigrant Gap,off Interstate 80 W of Donner Pass
1615
Comment
SEINET178467
Asclepias cordifolia
Unknown
1882-6-30
2802
Placer
Emigrant Gap.
Comment
UC1123502
Asclepias cordifolia
N. French
1934-5-29
379
Placer
Emigrant Gap Tahoe National Forest, Colfax Quadrangle
Comment
UC878961
Asclepias cordifolia
Marcus E. Jones, A. M.
1882-6-30
2802
Placer
Emigrant Gap
Comment
UC879249
Asclepias cordifolia
Marcus E. Jones, A. M.
1882-6-30
2802
Placer
Emigrant Gap
Comment
JEPS49823
Asclepias speciosa
W. L. Jepson
1898-7-22
14540
Nevada
Bear Valley
1371
Comment
UCD121370
Asclepias speciosa
C. J. W.
1913-7-2
176
Placer
Emigrant Gap.
Comment
POM120737
Aspidotis densa
Marcus E. Jones
1882-6-27
5 m-11-26
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
RSA686378
Aspidotis densa
May N. Ackley
1925-06
40
Placer
Emigrant Gap.
1677
Comment
SEINET5777347
Aspidotis densa
Marcus E. Jones
1882-1
Placer
Emigrant Gap
Comment
UC1874971
Aspidotis densa
Ruth Kirkpatrick
2001-7-16
1062
Placer
Junction of Hwy 20 with Sierra Discovery Trail, 3 mi E of Hwy 80.
1421
Comment
RSA0053707
Aster eatonii
G. K. Helmkamp, E. A. Helmkamp
2012-9-25
19936
Nevada
Northern Sierra Nevada Mountains Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River
1424
Comment
UCR241727
Aster eatonii
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19936
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River
1424
Comment
UCR176536
Aster lanceolatus subsp. hesperius
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11224
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR176202
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11222
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR229448
Aster occidentalis var. occidentalis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17893
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
UCR190216
Aster occidentalis var. yosemitanus
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12666
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
CHSC92023
Asyneuma prenanthoides
Lowell Ahart
2005-7-23
12197
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
UCD66892
Asyneuma prenanthoides
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12603
El Dorado
Northern Sierra Nevada Mountains; Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1667
Comment
JEPS104604
Athyrium filix-femina
Lowell Ahart
2003-7-25
10450
Nevada
Near a bog, along edge of small bog, ca 50 yd e of a log landing, on e side of a poor road, ca 100 yd ne of locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Hwy 20.
1769
Comment Read comments Oct 12 2010
POM121068
Athyrium filix-femina subsp. cyclosorum
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
RSA692536
Athyrium filix-femina subsp. cyclosorum
May N. Ackley
1925-06
13
Placer
Bear Valley
Comment
UCD136285
Athyrium filix-femina var. californicum
Beecher Crampton
1972-6-20
8826
Placer
From Bear Valley, State Highway 20 east.
1402
Comment
CAS-BOT-BC66086
Athyrium filix-femina var. cyclosorum
M. N. Ackley
1926-6-1
71
Placer
Bear Valley, Sierra Nevada
1371
Comment
CHSC100444
Athyrium filix-femina var. cyclosorum
Lowell Ahart
2008-7-18
15138
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
JEPS114948
Athyrium filix-femina var. cyclosorum
Lowell Ahart
2008-7-18
15138
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
1439
Comment
JEPS98297
Athyrium filix-femina var. cyclosorum
Lowell Ahart
2000-8-10
8640
Nevada
Along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
UCR241724
Athyrium filix-femina var. cyclosorum
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19939
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River
1424
Comment
CAS-BOT-BC17538
Athysanus pusillus
Gordon H. True; John Thomas Howell
1970-5-28
5372
Nevada
Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City.
1402
Comment
SACT000399
Avena fatua
D. Meyer
1983-7-16
Placer
1624.0
Comment
CAS-BOT-BC100091
Balsamorhiza sagittata
A. A. Heller
1917-6-18
12727
Placer
Yuba Pass
1828
Comment
UCD129529
Balsamorhiza sagittata
A. A. Heller
1917-6-18
12727
Placer
Yuba Pass.
Comment
CAS-BOT-BC16536
Barbarea orthoceras
Gordon H. True
1965-5-20
1955
Nevada
Sierra Nevada. Bear Valley on Highway 20, 20 miles east Nevada City.
1341
Comment
CAS-BOT-BC16540
Barbarea orthoceras
Gordon H. True; J. T. Howell
1965-7-14
2266
Nevada
Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road.
1706
Comment
CAS-BOT-BC16553
Barbarea orthoceras
Marcus E. Jones
1882-6-28
2621
Placer
Emigrant Gap.
Comment
CAS-BOT-BC16554
Barbarea orthoceras
Marcus E. Jones
1882-6-28
2621
Placer
Emigrant Gap.
Comment
UC855615
Barbarea orthoceras
Marcus E. Jones, A. M.
1882-6-28
2621
Placer
Emigrant Gap
Comment
UCR191108
Barbarea orthoceras
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12319
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
SEINET5783763
Barbarea vulgaris
Marcus E. Jones
1882-1
2621
Placer
Emigrant Gap
Comment
SBBG61485
Bistorta bistortoides
M. N. Ackley
-Jun-1925
881
Nevada
Bear Valley
1371
Comment
SD102834
Bistorta bistortoides
Darley Howe
1978-7-15
Nevada
Near state highway 20 to Spaulding lake, 28 miles west of Truckee
1615
Comment
CAS-BOT-BC13805
Boechera howellii
Gordon H. True; J. T. Howell
1965-7-14
2239
Nevada
Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road.
1706
Comment
CAS-BOT-BC14312
Boechera platysperma
J. C. Hawthorne; F. E. Blaisdell
1899-8-1
s.n.
Alpine
Blue Lakes.
Comment
JEPS98399
Boykinia major
Lowell Ahart
2000-8-10
8635
Nevada
gravel bars along Fall Creek 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
JEPS49643
Boykinia occidentalis
W. L. Jepson
July, 1898
13455
Nevada
Bear Valley
1371
Comment
POM147868
Boykinia occidentalis
J. B. Feudge
1927-6-18
1677
Placer
W of Emigrant Gap.
1524
Comment
CAS-BOT-BC106272
Brickellia californica
Gordon H. True
1962-9-20
1096
Nevada
Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. - Sierra Nevada
1371
Comment
CHSC108295
Brodiaea elegans subsp. elegans
Lowell Ahart
2011-7-23
17607
Nevada
Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118367
Brodiaea elegans subsp. elegans
Lowell Ahart
2011-7-23
17607
Nevada
Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS7720
Brodiaea elegans subsp. elegans
W. L. Jepson
1898-7-20
20972
Nevada
Bear Valley
Comment
RSA795343
Brodiaea elegans subsp. elegans
Lowell Ahart
2011-7-23
17607
Nevada
Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
UCD169681
Brodiaea elegans subsp. elegans
Lowell Ahart
2011-7-23
17607
Nevada
About 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. About 100 yards west of Bowman Lake Road.
1379
Comment
CHSC107553
Brodiaea minor
Lowell Ahart
2011-7-23
17608
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS5504
Brodiaea minor
W. L. Jepson
July, 1898
20985
Nevada
Bear Valley
1371
Comment
UCD169673
Brodiaea minor
Lowell Ahart
2011-7-23
17608
Nevada
About 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. About 40 yards west of Bowman Lake Road.
1379
Comment
JEPS118413
Brodiaea purdyi
Lowell Ahart
2011-7-23
17608
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
UCD57888
Bromus carinatus
Beecher Crampton
1969-7-1
8491
Placer
Nyack Lodge area (W. of Emigrant Gap). Interstate Hwy. 80 eastbound.
Comment
CAS-BOT-BC148725
Bromus carinatus var. marginatus
Gordon H. True
1968-7-10
4368
Placer
Highway 20 between Yuba Gap and Bear Valley, 1 mile east of Lake Bowman Road.
1554
Comment
UCD59092
Bromus carinatus var. marginatus
Beecher Crampton
1953-7-21
1517
Placer
Road cut along U. S. Hwy. 40, 1.5 miles east of Emigrant Gap.
1584
Comment
CHSC100352
Bromus ciliatus
Lowell Ahart
2008-7-18
15136
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
JEPS114917
Bromus ciliatus
Lowell Ahart
2008-7-18
15136
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
1439
Comment
SEINET10888033
Bromus ciliatus
Lowell Ahart
2008-7-18
Ahart 15136
Nevada
T17N, R12E, southeast 1/4 Section 24. About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1440
Comment
CAS-BOT-BC155929
Bromus commutatus
Ralph K. Gierisch
1968-7-9
3372
Nevada
Tahoe Forest. Bear Valley - Highway 20 near Placer county line.
1219
Comment
CAS-BOT-BC156010
Bromus diandrus
John Thomas Howell; Gordon H. True
1970-5-28
5403
Nevada
Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City.
1402
Comment
CAS-BOT-BC155070
Bromus hordeaceus
John Thomas Howell; Gordon H. True
1970-5-28
5404
Nevada
Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City.
1402
Comment
UCD58831
Bromus hordeaceus
John Thomas Howell; Gordon H. True
1970-5-28
5404
Nevada
Bear Valley on Highway 20. Ca. 20 miles E of Nevada City.
1402
Comment
UCD33738
Bromus inermis
Beecher Crampton
1972-7-26
8850
Placer
Placer County, Carpenter Flat east of Emigrant Gap.
1615
Comment
UCD58852
Bromus inermis
Beecher Crampton
1972-7-26
8850
Placer
Carpenter Flat, east of Emigrant Gap.
1615
Comment
UCR241722
Bromus inermis
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19922
Placer
Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road
1611
Comment
POM112529
Bromus marginatus
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
CHSC99914
Bromus orcuttianus
Lowell Ahart
2008-7-18
15126
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114777
Bromus orcuttianus
Lowell Ahart
2008-7-18
15126
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
UCD34880
Bromus orcuttianus
Beecher Crampton
1964-7-9
7107
Placer
Placer County, Emigrant Gap, Hwy. 40.
1615
Comment
CHSC78404
Bromus suksdorfii
Lowell Ahart
2000-7-28
8617
Nevada
Moist area west of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS98538
Bromus suksdorfii
Lowell Ahart
2000-7-28
8617
Nevada
Moist area west of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS98689
Bromus suksdorfii
Lowell Ahart
2000-7-28
8617
Nevada
Moist area west of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
CAS-BOT-BC161367
Bromus tectorum
John Thomas Howell; Gordon H. True
1970-5-28
5405
Nevada
Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City.
1402
Comment
SACT000777
Bromus tectorum
D. Meyer
1983-7-16
Placer
1624.0
Comment
CAS-BOT-BC18173
Bulbostylis capillaris
Mary E. Jump
1939-6-25
s.n.
Nevada
Bear Valley.
1371
Comment
CHSC108302
Bulbostylis capillaris
Lowell Ahart
2011-7-23
17601
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82661
Bulbostylis capillaris
Lowell Ahart
2002-7-22
9908
Placer
On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
CHSC92070
Bulbostylis capillaris
Lowell Ahart
2005-7-23
12158
Nevada
On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103535
Bulbostylis capillaris
Lowell Ahart
2002-7-22
9908
Placer
Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
JEPS107504
Bulbostylis capillaris
Lowell Ahart
2005-7-23
12158
Nevada
On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA795266
Bulbostylis capillaris
L. Ahart
2011-7-23
17601
Nevada
In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
CAS-BOT-BC185355
Calamagrostis canadensis
Gordon H. True
1966-8-10
3127
Nevada
Fordyce Creek just northwest of Eagle Lakes, about 3.5 miles northeast of Yuba Gap.
1645
Comment
UC1479607
Calocedrus decurrens
Roy Y. Berg
1965-1-10
RYB 8371
Placer
2 mi w of junction with Hwy. 40 Hwy 20; Emigrant Gap Area
Comment
UCD132863
Calocedrus decurrens
Rolf Y. Berg
1965-1-10
8371
Placer
Emigrant Gap Area: Hwy. 20, 2 miles W of junction with Hwy. 40.
Comment
UCD40259
Calocedrus decurrens
Rodney Gale Myatt
1972-6-1
1623
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
RSA32844
Calochortus coeruleus
A. A. Heller
1938-6-17
15175
Nevada
West of Bear Valley on State Highway #20
1524
Comment
UCR90844
Calochortus coeruleus
Kathy Harper, Dane Karr
1994-6-18
s.n.
Placer
Sierra Nevada Mtns., N side of Calif. Hwy 20 less than 10 mi west of I-80.
1555
Comment
UCR191104
Calochortus leichtlinii
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12327
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
SJSU9954
Calochortus minimus
R. L. Fisher
1959-6-26
Placer
Yuba Gap, Highway 40
1676
Comment
UC843683
Calochortus minimus
Marcus E. Jones, A. M.
1882-6-28
3300
Placer
Emigrant Gap
Comment
UCR193106
Calochortus minimus
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12338
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
POM109551
Calochortus nudus
Marcus E. Jones
1882-6-28
3300
Placer
Emigrant Gap.
Comment
SBBG57714
Calochortus nudus
M. N. Ackley
-Jun-1925
645
Nevada
Lake Spaulding
Comment
SEINET3364434
Calochortus nudus
Marcus E. Jones
1882-6-28
3300
Placer
Emigrant Gap
Comment
UC569915
Calochortus nudus
N. French
1934-5-28
370
Placer
1.5 mi w Black Mountain; Colfax Quad.
1767
Comment
UC672146
Calochortus nudus
Herbert L. Mason
1926-5-29
3297
Nevada
3 mi w Cisco
1767
Comment
POM215164
Caltha howellii
Belle R. Jackson
1932-06
s.n.
Nevada
Yuba Pass.
Comment
SBBG123105
Calyptridium monospermum
G. K. Helmkamp with E. A. Helmkamp
2007-6-12
12337
Nevada
Spaulding Lake Rd, 0.3 mi N of jct with Hwy 20
1604
Comment
SBBG69676
Calyptridium monospermum
M. N. Ackley
-Jun-1925
779
Nevada
Lake Spaulding
2600
Comment
UC1136657
Calyptridium monospermum
N. French
1934-5-24
367
Placer
North Fork of North Fork American River North Fork American River; Tahoe National Forest, North Fork American River
1341
Comment
UC852136
Calyptridium monospermum
A. A. Heller
1917-6-19
12740
Placer
Emigrant Gap
1615
Comment
UCD70594
Calyptridium monospermum
Martin J. Beran
1994-5-27
19
Placer
Lang Crossing of HWY 20, South Fork of Yuba River.
1414
Comment
UCR193105
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12337
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
JEPS52534
Calyptridium umbellatum
W. L. Jepson
1898-7-20
Nevada
near Emigrant Gap (Bear Valley); Bear Valley
1371
Comment
SBBG69695
Calyptridium umbellatum
A. A. Heller
1927-8-16
14448
Placer
near summit of Donner Pass
Comment
SFV8740
Calyptridium umbellatum
M. E. Knuth
1974-5-26
23
Nevada
Sierra Nevada Bear River, 0.5 miles south of Lake Spalding Dam.
1524
Comment
UCD82831
Calyptridium umbellatum
Robin McMaster
1973-6-3
447
Placer
2 mi W Lake Spaulding.
1524
Comment
CHSC79286
Calystegia malacophylla
Beecher Crampton
1972-7-26
8846
Placer
Carpenter Flat east of Emigrant Gap. Dry slope above Laings road.
1615
Comment
POM71000
Calystegia malacophylla
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
UCD33735
Calystegia malacophylla
Beecher Crampton
1972-7-26
8846
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
CAS-BOT-BC221212
Calystegia malacophylla subsp. malacophylla
Marcus E. Jones
1882-6-28
3299
Placer
Emigrant Gap
Comment
CAS-BOT-BC221213
Calystegia malacophylla subsp. malacophylla
Marcus E. Jones
1882-6-28
3299
Placer
Emigrant Gap
Comment
CAS-BOT-BC221214
Calystegia malacophylla subsp. malacophylla
Marcus E. Jones
1882-6-28
3299
Placer
Emigrant Gap
Comment
JEPS31622
Calystegia malacophylla subsp. malacophylla
W. L. Jepson
July, 1898
14504
Nevada
Bear Valley
1371
Comment
JEPS774
Calystegia malacophylla subsp. malacophylla
W. L. Jepson
July, 1898
Nevada
Bear Valley
1371
Comment
SBBG117361
Calystegia malacophylla subsp. malacophylla
B. Crampton
1972-7-26
8846
Placer
Carpenter Flat E of Emigrant Gap, above Laings rd
1615
Comment
UC879469
Calystegia malacophylla subsp. malacophylla
Marcus E. Jones, A. M.
Jun 1882
3299
Placer
Emigrant Gap
Comment
UCR146862
Calystegia malacophylla subsp. malacophylla
Beecher Crampton
1972-7-26
8846
Placer
Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road
1616
Comment
JEPS107520
Campanula prenanthoides
Lowell Ahart
2005-7-23
12197
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
POM147895
Campanula prenanthoides
J. B. Feudge
1927-7-18
1774
Placer
Emigrant Gap.
1524
Comment
RSA456178
Campanula prenanthoides
P. A. Munz
1934-7-9
12733
Placer
Emigrant Gap.
Comment
RSA715842
Campanula prenanthoides
L. Ahart
2005-7-23
12197
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
UCR189035
Campanula prenanthoides
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12603
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
POM81941
Carex
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
JEPS104622
Carex abrupta
Lowell Ahart
2003-7-25
10441
Nevada
Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
UCR241728
Carex amplifolia
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19934
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River
1424
Comment
CHSC69915
Carex angustata
L. P. Janeway; Eric Schroder
1997-8-5
5316
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CHSC69923
Carex aurea
L. P. Janeway; Eric Schroder
1997-7-31
5299
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CAS-BOT-BC19395
Carex bolanderi
Marcus E. Jones
1882-6-29
3535
Placer
Emigrant Gap.
Comment
CAS-BOT-BC19520
Carex bolanderi
Peter H. Raven
1956-8-5
10065
Nevada
Sierra Nevada. Along road to Emigrant Gap, 4.3 miles from Fuller Lake.
1310
Comment
POM80460
Carex bolanderi
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
SEINET176577
Carex bolanderi
Marcus E. Jones
1882-6-29
3535
San Benito
Emigrant Gap
Comment Read comments Aug 26 2013
UC823307
Carex bolanderi
Marcus E. Jones
1882-6-29
3535
Placer
Emigrant Gap
Comment
CAS-BOT-BC19617
Carex brainerdii
Gordon H. True
1968-7-10
4361
Nevada
Bear Valley on Highway 20.
1402
Comment
CAS-BOT-BC34448
Carex deflexa var. boottii
Marcus E. Jones
1882-6-30
3307
Placer
Emigrant Gap.
Comment
POM81103
Carex deflexa var. boottii
Marcus E. Jones
1882-6-30
3307
Placer
Emigrant Gap.
Comment
SEINET3026333
Carex deflexa var. boottii
Marcus E. Jones
1882-6-30
3307
Placer
Emigrant Gap.
Comment
SEINET5786402
Carex deweyana
Marcus E. Jones
1882-1
3535
Placer
Emigrant Gap
Comment
POM80902
Carex exserta
Marcus E. Jones
1882-6-28
2908
Placer
Emigrant Gap.
Comment
OBI49273
Carex feta
Lewis S. Rose
1939-6-5
39218
Placer
Bear Valley, near Emigrant Gap
1372
Comment
SEINET3143641
Carex feta
L. S. Rose
1939-6-5
39218
Placer
Bear Valley near Emigrant Gap
1372
Comment
UC825093
Carex feta
Lewis S. Rose
1939-6-5
39217
Placer
near Emigrant Gap; Bear Valley
1371
Comment
OBI49286
Carex filifolia
Unknown
1882-6-28
2908
Placer
Emigrant Gap
Comment
SEINET176586
Carex filifolia
Marcus E. Jones
1882-6-28
2908
Placer
Emigrant Gap.
Comment
SEINET5786460
Carex filifolia
Marcus E. Jones
1882-1
2908
Placer
Emigrant Gap
Comment
CAS-BOT-BC20168
Carex filifolia var. erostrata
Marcus E. Jones
1882-6-18
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC20169
Carex filifolia var. erostrata
Marcus E. Jones
1882-6-28
2908
Placer
Emigrant Gap.
Comment
UC825102
Carex filifolia var. erostrata
Marcus E. Jones, A. M.
1882-6-28
2908
Placer
Emigrant Gap
Comment
POM81878
Carex fissuricola
Marcus E. Jones
1882-6-29
2907
Placer
Emigrant Gap.
Comment
CAS-BOT-BC20672
Carex fracta
Gordon H. True
1962-9-20
1124
Nevada
Sierra Nevada.
1706
Comment
CHSC92161
Carex fracta
Lowell Ahart
2005-7-23
12160
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107517
Carex fracta
Lowell Ahart
2005-7-23
12160
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
SEINET5786553
Carex geyeri
Marcus E. Jones
1882-1
3286
Placer
Emigrant Gap
Comment
SEINET5786554
Carex geyeri
Marcus E. Jones
1882-1
3286
Placer
Emigrant Gap
Comment
SEINET5807682
Carex globosa
Marcus E. Jones
1882-1
3307
Placer
Emigrant Gap
Comment
CAS-BOT-BC28112
Carex hoodii
Gordon H. True; John Thomas Howell
1970-5-28
5412
Nevada
Bear Valley on Hwy 20, ca 20 mi E of Nevada City.
1402
Comment
CAS-BOT-BC28173
Carex hoodii
Marcus E. Jones
1882-6-28
3532
Alpine
Emigrant Gap
Comment Read comments Apr 7 2018
POM81546
Carex hoodii
Marcus E. Jones
1882-6-28
3532
Placer
Emigrant Gap.
Comment
SEINET176588
Carex hoodii
M. E. Jones
1882-6-28
3532
Placer
Emigrant Gap
Comment
SEINET5786597
Carex hoodii
Marcus E. Jones
1882-1
3532
Placer
Emigrant Gap
Comment
UC826077
Carex hoodii
Marcus E. Jones, A. M.
1882-6-28
3532
Placer
Emigrant Gap
Comment
CAS-BOT-BC7572
Carex integra
Lewis S. Rose
1939-6-5
39216
Placer
Bear Valley, near Emigrant Gap.
1371
Comment
CAS-BOT-BC7734
Carex integra
Gordon H. True; John Thomas Howell
1970-5-28
5415
Nevada
Bear Valley on Highway 20, ca. 20 miles east of Nevada City.
1402
Comment
POM81205
Carex integra
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
UC826295
Carex integra
Lewis S. Rose
1939-6-5
39216
Placer
meadow near Emigrant Gap; Bear Valley
1371
Comment
CAS-BOT-BC35548
Carex jonesii
Virginia Stortz
1962-6-24
763
Nevada
Near Bear Valley
1554
Comment
JEPS104602
Carex laeviculmis
Lowell Ahart
2003-7-25
10447
Nevada
Near bear wallow, along edge of small bog, ca 50 yd e of a log landing, on e side of a poor road, ca 100 yd ne of locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Hwy 20.
1769
Comment
JEPS104607
Carex laeviculmis
Lowell Ahart
2003-7-25
10447
Nevada
Near bear wallow, along edge of a small bog, ca 50 yd e of a log landing, on e side of a poor road, ca 100 yd ne of locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Hwy 20
1769
Comment
POM80922
Carex lemmonii
Marcus E. Jones
1882-6-18
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC31293
Carex lenticularis var. impressa
Gordon H. True
1966-8-10
3129
Nevada
Fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap.
1645
Comment
CHSC70772
Carex lenticularis var. lipocarpa
L. P. Janeway
1997-8-4
5313
Nevada
South side of South Yuba River about 1.5 mi east of Lake Spaulding. Mucky backwater/old channel separated from the river.
1569
Comment
POM81703
Carex lenticularis var. lipocarpa
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
OBI49281
Carex luzulifolia
Unknown
1882-6-29
2907
Placer
Emigrant Gap
Comment
SEINET3000400
Carex luzulifolia
Marcus E. Jones
1882-6-29
2907
Placer
Emigrant Gap.
Comment
SEINET5786653
Carex luzulifolia
Marcus E. Jones
1882-1
2907
Placer
Emigrant Gap
Comment
CHSC69931
Carex luzulina
L. P. Janeway; Eric Schroder
1997-7-31
5300
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CAS-BOT-BC31625
Carex luzulina var. luzulina
Marcus E. Jones
1882-6-29
2907
Placer
Emigrant Gap.
Comment
UC827357
Carex luzulina var. luzulina
Marcus E. Jones
1882-6-29
2907
Placer
Emigrant Gap
Comment
CAS-BOT-BC9338
Carex mariposana
Lewis S. Rose
1939-6-5
39218 a
Placer
Bear Valley, near Emigrant Gap
1371
Comment
CHSC92092
Carex mariposana
Lowell Ahart
2005-7-23
12159
Nevada
Stream bank, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107498
Carex mariposana
Lowell Ahart
2005-7-23
12159
Nevada
Stream bank, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
SEINET7567438
Carex microptera
Lowell Ahart
2005-7-23
12159
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
CHSC78397
Carex multicaulis
Lowell Ahart
2000-7-28
8616
Nevada
Mountain side southwest of a very small dry stream, about 300 yards southeast of Fall Creek, about 1/8 mile southeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1737
Comment
JEPS104624
Carex multicaulis
Lowell Ahart
2000-7-28
8616
Nevada
mountain side SW of a very small dry stream, 300 yds SE of Fall Creek, about 1/8 mi SE of where Fall Creek crosses Forest Highway 18 (Bowman Lake Road), 5 air mi or 8 road mi N of Hwy 20 and Bear Valley
1737
Comment
UC825430
Carex multicaulis
Marcus E. Jones, A. M.
1882-6-28
3286
Placer
Emigrant Gap
Comment
UC833299
Carex multicaulis
Marcus E. Jones, A. M.
1882-6-28
3286
Placer
Emigrant Gap
Comment
UCR189156
Carex multicaulis
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12594
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
CAS-BOT-BC119835
Carex nebrascensis
Peter H. Raven
1956-8-5
10061
Nevada
On the strand of Rucker Lake.
1676
Comment
CHSC110415
Carex nebrascensis
Lowell Ahart
2012-7-28
18393
Nevada
under the power lines, on the west side of Pioneer Trail, about 150 yards east of the P.G. and E. Pavilion and rest rooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC69934
Carex nebrascensis
L. P. Janeway; Eric Schroder
1997-7-31
5305
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
JEPS119970
Carex nebrascensis
Lowell Ahart
2012-7-28
18393
Nevada
On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
Comment
UCR240966
Carex nebrascensis
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19918
Placer
Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road
1611
Comment
CAS-BOT-BC119690
Carex nervina
Marcus E. Jones
1882-7-1
3533
Placer
Emigrant Gap.
Comment
POM81078
Carex nervina
Marcus E. Jones
1882-7-1
3533
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
CHSC69929
Carex pellita
L. P. Janeway; Eric Schroder
1997-7-17
5244
Placer
Tahoe National Forest. Meadow on southeast side of Fulda Creek at Forest Service Or-ganizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
CAS-BOT-BC118114
Carex rossii
Gordon H. True; John Thomas Howell
1965-7-14
2232
Nevada
Fall Creek ca 5 mi N of Yuba Gap and just E of Lake Bowman Rd.
1706
Comment
CAS-BOT-BC118115
Carex rossii
Gordon H. True; John Thomas Howell
1965-7-14
2231
Nevada
Fall Creek ca 5 mi N of Yuba Gap and just E of Lake Bowman Rd.
1706
Comment
CAS-BOT-BC118116
Carex rossii
Gordon H. True; John Thomas Howell
1970-5-28
5413
Nevada
Bear Valley on Hwy 20, ca 20 mi E of Nevada City.
1402
Comment
CHSC69940
Carex simulata
L. P. Janeway; Eric Schroder
1997-8-4
5309
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
SEINET8989725
Carex specifica
Unknown
2005-1
12160
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
Comment
POM80664
Carex stipata
Marcus E. Jones
1882-7-1
3533
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
SEINET5786888
Carex stipata
Marcus E. Jones
1882-1
3533
Placer
Emigrant Gap
Comment
UC835941
Carex stipata var. stipata
Marcus E. Jones, A. M.
1882-7-1
3533
Placer
Emigrant Gap
Comment
CAS-BOT-BC115961
Carex subfusca
Gordon H. True; John Thomas Howell
1970-5-28
5414
Nevada
Bear Valley on Hwy 20, ca 20 mi E of Nevada City.
1402
Comment
CHSC110416
Carex subfusca
Lowell Ahart
2012-7-28
18392
Nevada
west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC69942
Carex subfusca
L. P. Janeway; Eric Schroder
1997-7-17
5249
Placer
Tahoe National Forest. Meadow on southeast side of Fulda Creek at Forest Service Organizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
JEPS119806
Carex subfusca
Lowell Ahart
2012-7-28
18392
Nevada
On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
UCR191096
Carex subfusca
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12324
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
CHSC69944
Carex utriculata
L. P. Janeway
1997-8-4
5312
Nevada
South side of South Yuba River about 1.5 mi east of Lake Spaulding.
1569
Comment
UC366117
Carex whitneyi
unknown
Jul 1978
Nevada
Bear Val, N. Cal; U.S. Pacific Coast Flora
Comment
RSA185366
Castilleja applegatei subsp. pinetorum
Clare B. Hardham
1961-6-15
7413
Nevada
Yuba Pass.
Comment
JEPS4324
Castilleja lacera
W. L. Jepson
1898-7-20
21403
Nevada
Bear Valley
1371
Comment Read comments Jan 18 2009
JEPS4514
Castilleja lacera
W. L. Jepson
1898-7-1
21403
Nevada
near Emigrant Gap; Bear Valley
1371
Comment
UC41911
Castilleja lacera
Mrs. M. M. Hardy
1893-1
Placer
Emigrant Gap
Comment
JEPS9849
Castilleja miniata
W. L. Jepson
1898-7-20
21355 B
Nevada
Bear Valley
Comment
JEPS9850
Castilleja miniata
W. L. Jepson
1898-7-20
21354 A
Nevada
Bear Valley
1371
Comment
POM42519
Castilleja pruinosa
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
CHSC82695
Castilleja tenuis
Lowell Ahart
2002-7-22
9899
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103347
Castilleja tenuis
Lowell Ahart
2002-7-22
9899
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS42354
Ceanothus cordulatus
W. L. Jepson
1898-7-20
14008
Nevada
Bear Valley
Comment
UC18258
Ceanothus cordulatus
Mrs. M. M. Hardy
1893-1
Placer
Comment
UC569782
Ceanothus cordulatus
N. French
1934-5-24
361
Placer
nfork of American River Colfax quad
1341
Comment
UCD40257
Ceanothus cordulatus
Rodney Gale Myatt
1972-6-1
1610
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UC1070641
Ceanothus fresnensis
D. Dunning
1935-11-7
Nevada
w Big Bend (South Fork Yreka River along Auburn-Truckee Hwy.); Colfax quad.
1524
Comment Read comments Aug 20 2011
CAS-BOT-BC50799
Ceanothus integerrimus
Marcus E. Jones
1882-6-28
2656
Placer
Emigrant Gap
Comment
CAS-BOT-BC50800
Ceanothus integerrimus
Marcus E. Jones
1882-6-28
2656
Placer
Emigrant Gap
Comment
JEPS42380
Ceanothus integerrimus
W. L. Jepson
1898-7-20
13984
Nevada
Bear Valley
1371
Comment
SBBG51061
Ceanothus integerrimus
N. R. Zabriskie
1973-4-7
667
Placer
Emigrant Gap,off Interstate 80 W of Donner Pass
Comment
SBBG68334
Ceanothus integerrimus
M. N. Ackley
-Jun-1925
923
Nevada
Lake Spaulding
Comment
SEINET177897
Ceanothus integerrimus
Marcus E. Jones
1882-5-28
2656
Placer
Emigrant Gap
Comment
UC1070709
Ceanothus integerrimus
N. French
1934-5-24
69
Placer
N. Fork of N. Fork American River Colfax quad., Tahoe National Forest
1341
Comment
UC18350
Ceanothus integerrimus
Mrs. M. M. Hardy
1893-1
Placer
Comment
UC870586
Ceanothus integerrimus
Marcus E. Jones
1882-4-28
2656
Placer
Emmigrant Gap
Comment
SACT002938
Ceanothus integerrimus var. californicus
Josephine Van Ess
1976-6-19
Nevada
Collected on highway 20 very near junction with I80, roadside bank.
Comment
UCR146861
Centaurea repens
Beecher Crampton
1972-7-26
8851
Placer
Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road
1616
Comment
UCD63136
Centaurea stoebe subsp. micranthos
A. M. Shapiro
2007-8-17
s.n.
Placer
Nyack.
1609
Comment
CAS-BOT-BC26225
Cerasus kelloggiana
Marcus E. Jones
1882-5-28
2693
Placer
Emigrant Gap
Comment
NY418580
Cerasus kelloggiana
M. E. Jones
1882-6-28
2693
Placer
Emigrant Gap.
Comment
NY803929
Cerasus kelloggiana
M. E. Jones
1882-5-28
2693
Placer
Emigrant Gap.
Comment
A345568
Chamaebatia foliolosa
M. E. Jones
1882-6-28
3297
Unknown
Emigrant Gap
Comment
A345571
Chamaebatia foliolosa
M. E. Jones
1882-6-28
3297
Unknown
Emigrant Gap
Comment
CAS-BOT-BC141725
Chamaebatia foliolosa
Nancy Ryan Zabriskie; Walter Zabriskie
1973-6-7
669
Placer
Emigrant Gap (off I80 W of Donner Pass) - Sierra Nevada Mts.
1615
Comment
CAS-BOT-BC141726
Chamaebatia foliolosa
Marcus E. Jones
1882-6-28
3297
Placer
Emigrant Gap
Comment
RSA647586
Chamaebatia foliolosa
N. R. Zabriskie, W. M. Zabriskie
1973-6-7
669
Placer
Emigrant Gap.
1616
Comment
SBBG51095
Chamaebatia foliolosa
N. R. Zabriskie, W. Zabriskie
1973-6-7
669
Placer
Emigrant Gap,off Interstate 80 W of Donner Pass
1615
Comment
SEINET3025876
Chamaebatia foliolosa
Marcus E. Jones
1882-6-28
3297
Placer
Emigrant Gap.
Comment
UC12154
Chamaebatia foliolosa
Mrs. M. M. Hardy
1893-1
Placer
Placer County
Comment
UC859465
Chamaebatia foliolosa
Marcus E. Jones, A. M.
1882-6-28
3297
Placer
Emigrant Gap
Comment
UCD112928
Chamaebatia foliolosa
Beecher Crampton
1970-11-10
8653
Placer
Nyack.
1524
Comment
CHSC110927
Chamaesyce maculata
Lowell Ahart
2012-7-28
18408
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
1433
Comment
JEPS119973
Chamaesyce maculata
Lowell Ahart
2012-7-28
18408
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
Comment
RSA572319
Chamaesyce serpillifolia
Robert F. Hoover
1938-7-30
3714
Nevada
Bear Valley.
Comment
CHSC110923
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2012-7-28
18409
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
1433
Comment
CHSC82572
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2002-7-22
9886
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC99913
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2008-7-18
15115
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS103311
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2002-7-22
9886
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS114558
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2008-7-18
15115
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS119971
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2012-7-28
18409
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
Comment
UC765096
Chamaesyce serpyllifolia
R. F. Hoover
1938-7-30
3714
Nevada
Bear Valley
Comment
CHSC92059
Chamerion angustifolium subsp. circumvagum
Lowell Ahart
2005-7-23
12182
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107523
Chamerion angustifolium subsp. circumvagum
Lowell Ahart
2005-7-23
12182
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS98383
Chamerion angustifolium subsp. circumvagum
Lowell Ahart
2000-8-10
8638
Nevada
gravel bars along Fall Creek, S of the cement dam, 1/4 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
CAS-BOT-BC70165
Cheilanthes gracillima
Peter H. Raven
1956-8-4
9972
Nevada
Fall Creek
1676
Comment
CAS-BOT-BC70186
Cheilanthes gracillima
John Thomas Howell; Gordon H. True
1970-5-28
5364
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City
1402
Comment
CHSC108307
Cheilanthes gracillima
Lowell Ahart
2011-7-23
17582
Nevada
West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118244
Cheilanthes gracillima
Lowell Ahart
2011-7-23
17582
Nevada
West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
RSA795269
Cheilanthes gracillima
L. Ahart
2011-7-23
17582
Nevada
West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River,, about 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
SEINET3153752
Cheilanthes gracillima
L. S. Rose
1940-5-29
40413
Placer
3 miles NE of Emigrant Gap
1676
Comment
UC1874972
Cheilanthes gracillima
Ruth Kirkpatrick
2001-7-16
1064
Placer
Junction of Hwy 20 with Sierra Discovery Trail, 3 mi E of Hwy 80.
1421
Comment
UC811565
Cheilanthes gracillima
Lewis S. Rose
1940-5-29
40413
Placer
3 mi ne Emigrant Gap
1676
Comment
UCD137434
Cheilanthes gracillima
Beecher Crampton
1975-10-14
9328
Nevada
Jct. Interstate Hwy. 80 and State Hwy. 20.
1676
Comment
UCD40254
Cheilanthes gracillima
Rodney Gale Myatt
1972-6-1
1614
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD40274
Cheilanthes gracillima
Rodney Gale Myatt
1972-6-1
1670 a
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCR146668
Cheilanthes gracillima
Beecher Crampton
1975-10-14
9328
Nevada
Sierra Nevada Mountains, junction of Hwy. 80 and Hwy. 20
1707
Comment
JEPS114505
Chenopodium botrys
Lowell Ahart
2008-7-18
15125
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
CAS-BOT-BC451338
Chimaphila menziesii
Peter H. Raven
1956-8-4
9959
Nevada
North of Emigrant Gap
1493
Comment
CAS-BOT-BC451413
Chimaphila menziesii
Gordon H. True
1964-7-22
1581
Nevada
Sierra Nevada: Fall Creek about 5 miles N of Emigrant Gap and just E of Bear Valley--Bowman Lake Road
1706
Comment
SBBG59875
Chimaphila menziesii
M. N. Ackley
-Jun-1925
309
Nevada
Bear Valley
1371
Comment
CHSC110936
Chlorogalum pomeridianum var. pomeridianum
Lowell Ahart
2012-7-28
18382
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119811
Chlorogalum pomeridianum var. pomeridianum
Lowell Ahart
2012-7-28
18382
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
Comment
JEPS61576
Chlorogalum pomeridianum var. pomeridianum
W. L. Jepson
July 1898
Nevada
Bear Valley
1371
Comment
JEPS61577
Chlorogalum pomeridianum var. pomeridianum
W. L. Jepson
July 1898
Nevada
Bear Valley
1402
Comment
UCR190219
Chrysanthemum leucanthemum
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12670
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
RSA0053699
Chrysothamnus nauseosus subsp. albicaulis
G. K. Helmkamp, E. A. Helmkamp
2012-9-25
19928
Nevada
Northern Sierra Nevada Mountains Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
UCR241747
Chrysothamnus nauseosus subsp. albicaulis
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19928
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
CAS-BOT-BC190015
Cinna latifolia
H. N. Bolander
1869-6-1
s.n.
Placer
Bear Valley (Emigrant Gap Site).
Comment
CAS-BOT-BC190016
Cinna latifolia
Bolander
1869-6-1
s.n.
Placer
Bear Valley Emigrant Station.
Comment
CAS-BOT-BC190017
Cinna latifolia
Bolander
1869-6-1
s.n.
Placer
Bear Valley Emigrant Station.
Comment
CHSC78405
Cinna latifolia
Lowell Ahart
2000-7-28
8619
Nevada
On the south side of Fall Creek, about 150 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS98395
Cinna latifolia
Lowell Ahart
2000-7-28
8619
Nevada
S side of Fall Creek 150 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
RSA113752
Cinna latifolia
Beecher Crampton
1956-7-17
3735
Nevada
Ca. 2.5 miles north of Emigrant Gap.
1372
Comment
UC1025496
Cinna latifolia
Beecher Crampton
1956-7-17
3735
Nevada
road to Fuller and Bowman Lakes 1.2 mi n State Hwy 20; road to Fuller and Bowman Lakes
1371
Comment
UCD37049
Cinna latifolia
Beecher Crampton
1956-7-17
3735
Nevada
Nevada County, 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing.
1371
Comment
UCD59783
Cinna latifolia
Beecher Crampton
1956-7-17
3735
Nevada
1.2 miles north State Hwy. 20, on road to Fuller and Bowman Lakes (ca. 2.5 miles north of Emigrant Gap).
1371
Comment
SBBG61290
Circaea alpina
M. N. Ackley
-Jun-1925
731
Placer
Lang's Crossing, Bear River
1371
Comment
CHSC100374
Circaea alpina subsp. pacifica
Lowell Ahart
2008-7-18
15111
Nevada
Near a small stream, about 50 yards north of the water ditch, Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
CHSC78387
Circaea alpina subsp. pacifica
Lowell Ahart
2000-7-28
8611
Nevada
West of the small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS114919
Circaea alpina subsp. pacifica
Lowell Ahart
2008-7-18
15111
Nevada
Near a small stream, about 50 yards north of the water ditch, Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS43889
Circaea alpina subsp. pacifica
W. L. Jepson
July, 1898
14389
Nevada
Bear Valley
1371
Comment
JEPS98486
Circaea alpina subsp. pacifica
Lowell Ahart
2000-7-28
8611
Nevada
E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20
1706
Comment
POM46097
Circaea alpina subsp. pacifica
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
RSA0035405
Circaea alpina subsp. pacifica
Lowell Ahart
2008-7-18
15111
Nevada
About 50 yards north of the water ditch, along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
UC30784
Cirsium occidentale var. californicum
Mrs. M. M. Hardy
1893-1
Placer
Placer County
Comment
CAS-BOT-BC438951
Cistanthe monosperma
J. C. Hawthorne; F. E. Blaisdell
1899-8-1
s.n.
Alpine
Blue Lakes
Comment
CAS-BOT-BC438952
Cistanthe monosperma
J. C. Hawthorne; F. E. Blaisdell
1899-8-1
s.n.
Alpine
Blue Lakes
Comment
CAS-BOT-BC439026
Cistanthe monosperma
A. A. Heller
1917-6-19
12740
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC439027
Cistanthe monosperma
A. A. Heller
1917-6-19
12740
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC439031
Cistanthe monosperma
Mrs. Chas. E. Miller
1916-8-30
s.nk.
Placer
Emigrant Gap
Comment
CAS-BOT-BC164735
Clarkia rhomboidea
Marcus E. Jones
1882-6-30
2719
Placer
Emigrant Gap
Comment
POM46428
Clarkia rhomboidea
Marcus E. Jones
1882-6-30
2719
Placer
Emigrant Gap.
Comment
SBBG60265
Clarkia rhomboidea
M. N. Ackley
-Jun-1925
728
Nevada
Bear Valley
1371
Comment
SEINET3260810
Clarkia rhomboidea
Marcus E. Jones
1882-6-30
2719
Placer
Emigrant Gap.
Comment
UC930715
Clarkia rhomboidea
Marcus E. Jones, A. M.
1882-6-30
2719
Placer
Emigrant Gap
Comment
CAS-BOT-BC439873
Claytonia perfoliata
John Thomas Howell; Gordon H. True
1970-5-28
5370
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City.
1402
Comment
CAS-BOT-BC443628
Claytonia perfoliata subsp. perfoliata
John Thomas Howell; Gordon H. True
1970-5-28
5369
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City.
1402
Comment
SBBG66415
Collinsia linearis
M. N. Ackley
-Jun-1925
1024
Nevada
Lang Crossing, Bear River
1371
Comment
POM49315
Collinsia parviflora
Marcus E. Jones
1882-6-27
3293
Placer
Emigrant Gap.
Comment
UC885577
Collinsia parviflora
Marcus E. Jones, A. M.
1882-6-27
3293
Placer
Emigrant Gap
Comment
UCD82836
Collinsia parviflora
Robin McMaster
1973-6-3
459
Placer
2 mi W Lake Spaulding.
1524
Comment
POM147912
Collinsia tinctoria
J. B. Feudge
1927-7-18
1764
Placer
West of Emigrant Gap.
1524
Comment
POM42881
Collinsia torreyi
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
UC373268
Collinsia torreyi var. torreyi
Marcus E. Jones
1882-6-18
3277
Placer
Emigrant Gap
Comment
JEPS71000
Collomia grandiflora
W. L. Jepson
1898-7-20
21106
Nevada
Bear Valley
1371
Comment
POM146292
Collomia grandiflora
J. B. Feudge
1927-7-18
1741
Placer
Emigrant Gap.
1524
Comment
SEINET11261850
Collomia grandiflora
George Helmkamp, E. A. Helmkamp
2011-7-26
17882
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0
1541
Comment
UCD33740
Collomia grandiflora
Beecher Crampton
1972-7-26
8852
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
UCR229484
Collomia grandiflora
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17882
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCR229543
Collomia grandiflora
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17865
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
SBBG39476
Collomia heterophylla
L. S. Rose
1970-5-28
Nevada
Bear Valley below Emigrant Gap; St Hwy 20
1402
Comment
UCR229426
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17875
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCR176539
Collomia linearis
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11242
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
POM74897
Collomia tinctoria
Marcus E. Jones
1882-6-29
10086
Placer
Emigrant Gap.
Comment
JEPS64339
Corallorhiza maculata
W. L. Jepson
July, 1898
21268
Nevada
Bear Valley
1371
Comment
SJSU9108
Corallorhiza maculata
Robert L. Fisher
1959-6-28
Placer
Yuba Gap, Hwy 40, near county line; Placer & Nevada county
1676
Comment
CHSC92090
Cordylanthus tenuis subsp. tenuis
Lowell Ahart
2005-7-23
12192
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107501
Cordylanthus tenuis subsp. tenuis
Lowell Ahart
2005-7-23
12192
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS16353
Cordylanthus tenuis subsp. tenuis
Peter H. Raven
1956-8-4
9975
Nevada
1.6 mi from Fuller Lake (on road to Emigrant Gap)
1371
Comment
RSA716134
Cordylanthus tenuis subsp. tenuis
L. Ahart
2005-7-23
12192
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20.
1573
Comment
POM146205
Cornus californica
J. B. Feudge
1725
Placer
W. of Immigrant Gap.
1524
Comment
A385404
Cornus nuttallii
M. E. Jones
1982-5-28
3304
Unknown
Emigrant Gap
Comment
CAS-BOT-BC209425
Cornus nuttallii
Wayne Roderick
1967-6-10
s.n.
Nevada
Road to Bowman Lake, n. of Emigrant Gap
1371
Comment
HSC6412
Cornus nuttallii
R. A. Magie
1964-6-12
105
Placer
3 mi. W of Hwy. 40 on Hwy. 20, 100 ft. W of Nevada Co. line.
1768
Comment
POM77912
Cornus nuttallii
Marcus E. Jones
1882-5-28
3304
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
SEINET6744638
Cornus nuttallii
Marcus E. Jones
1882-1
3304
Placer
Emigrant Gap
Comment
UC21519
Cornus nuttallii
Mrs. M. M. Hardy
1893-1
Placer
Comment
UC875883
Cornus nuttallii
Marcus E. Jones, A. M.
1882-5-28
3304
Placer
Emigrant Gap
Comment
UCD14939
Cornus nuttallii
John Warren
1977-6-4
44
Placer
California, Placer Co.; 3.2 miles northwest of the junction with Interstate-80 along Highway 20;
Comment
UCD70596
Cornus nuttallii
Martin J. Beran
1994-5-27
23
Placer
Lang Crossing of HWY 20, South Fork of Yuba River; 20 m from river along dirt road; moist soil; with ferns, Calocedrus, Acer; tree, height 4-5 m, fls green, common.
1414
Comment
UCR246505
Cornus nuttallii
Martin J. Beran
1994-5-27
023
Placer
Lang Crossing of Hwy 20, South Fork of Yuba River, 20 m from river along dirt road
1415
Comment
CAS-BOT-BC212143
Cornus sericea
Marcus E. Jones
1882-6-28
3289
Placer
Emigrant Gap
1615
Comment
RSA716135
Cornus sericea
L. Ahart
2005-7-23
12201
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
UCR191087
Cornus sericea subsp. occidentalis
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12320
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
CHSC91993
Cornus sericea subsp. sericea
Lowell Ahart
2005-7-23
12201
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107502
Cornus sericea subsp. sericea
Lowell Ahart
2005-7-23
12201
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS50133
Cornus sericea subsp. sericea
W. L. Jepson
July, 1898
14144
Nevada
Bear Valley
1371
Comment
UC21568
Cornus sericea subsp. sericea
Mrs. M. M. Hardy
1893-1-1
Placer
Comment
UC875910
Cornus sericea subsp. sericea
Marcus E. Jones, A. M.
1882-6-28
3289
Placer
Emigrant Gap
Comment
UCR200867
Cornus sericea subsp. sericea
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14106
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
UC21576
Cornus sessilis
Mrs. M. M. Hardy
1893-1
Placer
Comment
CAS-BOT-BC287203
Cota tinctoria
Beecher Crampton
1972-7-26
8853
Placer
Carpenter Flat E of Emigrant Gap, above meadow and just downslope from a cabin
1615
Comment
CAS-BOT-BC376520
Crepis bakeri subsp. bakeri
A. A. Heller
1917-6-19
12742
Placer
Emigrant Gap
1615
Comment
JEPS36430
Crepis intermedia
W. L. Jepson
1898-7-20
Nevada
Bear Valley
Comment
SEINET5781401
Crepis occidentalis
Marcus E. Jones
1882-1
2784
Placer
Emigrant Gap
Comment
UC895336
Crepis occidentalis
Marcus E. Jones, A. M.
1882-6-30
2784
Placer
Emigrant Gap
Comment
CAS-BOT-BC290736
Crepis occidentalis subsp. conjuncta
Marcus E. Jones
1882-6-30
2784
Placer
Emigrant Gap
Comment
CAS-BOT-BC383031
Crepis occidentalis subsp. conjuncta
Marcus E. Jones
1882-6-30
2784
Placer
Emigrant Gap
Comment
POM17642
Crepis occidentalis subsp. conjuncta
Marcus E. Jones
1882-6-30
2784
Placer
Emigrant Gap.
Comment
POM17651
Crepis pleurocarpa
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC190054
Crypsis schoenoides
Beecher Crampton
1977-9-30
9536
Nevada
Junction of Higway 20 and Highway 80.
1676
Comment
UCD34188
Crypsis schoenoides
Beecher Crampton
1977-9-30
9536
Nevada
Nevada County, jct. of Hwy. 20 and Hwy. 80.
1676
Comment
UCD59937
Crypsis schoenoides
Beecher Crampton
1977-9-30
9536
Nevada
Jct. Hwy 20 with IS Hwy. 80.
1676
Comment
CHSC82604
Cryptantha affinis
Lowell Ahart
2002-7-22
9880
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103425
Cryptantha affinis
Lowell Ahart
2002-7-22
9880
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
UCR229548
Cryptantha affinis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17890 B
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CHSC99911
Cryptantha torreyana
Lowell Ahart
2008-7-18
15107
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114401
Cryptantha torreyana
Lowell Ahart
2008-7-18
15107
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
RSA0035403
Cryptantha torreyana
Lowell Ahart
2008-7-18
15107
Nevada
Along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
RSA0035404
Cryptantha torreyana
Lowell Ahart
2008-7-18
15107
Nevada
Along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
CHSC108294
Cryptogramma acrostichoides
Lowell Ahart
2011-7-23
17583
Nevada
Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118245
Cryptogramma acrostichoides
Lowell Ahart
2011-7-23
17583
Nevada
Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
POM120485
Cryptogramma acrostichoides
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
SEINET5777371
Cryptogramma acrostichoides
Marcus E. Jones
1882-1
Placer
Emigrant Gap
Comment
UC1874970
Cryptogramma acrostichoides
Ruth Kirkpatrick
2001-7-16
1061
Placer
Junction of Hwy 20 with Sierra Discovery Trail, 3 mi E of Hwy 80.
1421
Comment
UCD40273
Cryptogramma acrostichoides
Rodney Gale Myatt
1972-6-1
1669
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CHSC82706
Cuscuta californica var. breviflora
Lowell Ahart
2002-7-22
9885
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103312
Cuscuta suksdorfii
Lowell Ahart
2002-7-22
9885
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
RSA692807
Cystopteris fragilis
May N. Ackley
1925-06
31
Placer
Bear Valley
1372
Comment
RSA692808
Cystopteris fragilis
May N. Ackley
1924-06
32
Placer
Bear Valley
1372
Comment
CAS-BOT-BC189789
Dactylis glomerata
Gordon H. True
1968-7-10
4364
Nevada
Bear Valley on Highway 20.
1402
Comment
CAS-BOT-BC190500
Dactylis glomerata
Marcus E. Jones
1882-6-27
3283
Placer
Emigrant Gap.
Comment
POM113017
Dactylis glomerata
Marcus E. Jones
1882-5-27
s.n.
Placer
Emigrant Gap [county not indicated on specimen label]
Comment
SACT000873
Dactylis glomerata
D. Meyer
1983-7-16
Placer
1624.0
Comment
SEINET175768
Dactylis glomerata
M. E. Jones
1882-5-27
3283
Placer
Emigrant Gap
Comment
UC816883
Dactylis glomerata
Marcus E. Jones, A. M.
Jun 1882
3283
Placer
Emigrant Gap
Comment
CAS-BOT-BC189672
Danthonia californica
Peter H. Raven
1956-8-4
10038
Nevada
Sierra Nevada. Fuller Lake.
1676
Comment
SACT000886
Danthonia californica
D. Meyer
1984-7-8
Placer
roadside
1758.0
Comment
CHSC92071
Danthonia californica var. americana
Lowell Ahart
2005-7-23
12168
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107507
Danthonia californica var. americana
Lowell Ahart
2005-7-23
12168
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA716131
Danthonia californica var. americana
L. Ahart
2005-7-23
12168
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
UCD36717
Danthonia californica var. americana
Beecher Crampton
1955-7-13
3012
Nevada
Nevada County, 4 miles northwest of Cisco Grove, 0.5 mile northwest of junction of State Highway 20 with U.S. Highway 40.
1676
Comment
UCD60691
Danthonia californica var. americana
B. Crampton
1955-7-13
3012
Nevada
Junction State Hwy. 20 and U.S. Hwy. 40, about 4 miles northwest of Cisco Grove.
1676
Comment
SACT000898
Danthonia unispicata
Michael Baad
1983-7-10
Placer
Along road to Helester Point opening in pine forest with Wyethia on south-facing slope.
1524.0
Comment
UCR229540
Danthonia unispicata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17869
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CAS-BOT-BC76198
Darlingtonia californica
Gordon H. True
1964-7-22
1575
Nevada
Sierra Nevada. Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Lake Bowman Road.
1706
Comment
CHSC84462
Darlingtonia californica
Lowell Ahart
2003-7-25
10448
Nevada
In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information
1769
Comment
HSC90892
Darlingtonia californica
C. Elder
1992-5-31
Nevada
Grouse Ridge Rd., between Bowman and Spaulding Lakes.
1738
Comment
CAS-BOT-BC1415
Delphinium andersonii
Mrs. M. M. Hardy
1893-1-1
s.n.
Placer
Placer County
Comment
CAS-BOT-BC8907
Delphinium depauperatum
Gordon H. True; John Thomas Howell
1965-7-14
2242
Nevada
Fall Creek, about 5 miles north of Yuba Gap and just east of Lake Bowman Road
1706
Comment
CAS-BOT-BC116472
Delphinium nuttallianum
Mary E. Jump
1939-6-1
s.n.
Placer
Bear Valley
Comment
CAS-BOT-BC116548
Delphinium nuttallianum
Gordon H. True
1965-5-20
1954
Nevada
Bear Valley on Hiway 20 about 20 miles east of Nevada City
1341
Comment
POM121520
Delphinium nuttallianum
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
UC1125981
Delphinium nuttallianum
N. French
1934-5-24
364
Placer
N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle
Comment
UC854105
Delphinium nuttallianum
Lewis S. Rose
1939-6-5
39214
Placer
meadow near Emigrant Gap; Bear Valley
1371
Comment
CAS-BOT-BC116507
Delphinium patens subsp. patens
Gordon H. True
1966-5-25
2880
Nevada
Bear Valley on Hiway 20
1371
Comment
RSA299163
Deschampsia cespitosa
J. T. Howell
1974-7-12
s.n.
Placer
Emigrant Gap
1616
Comment
CAS-BOT-BC192408
Deschampsia cespitosa subsp. cespitosa
Peter H. Raven
1956-8-4
10022
Nevada
1.9 miles south of Fuller Lake
1371
Comment
CAS-BOT-BC192413
Deschampsia cespitosa subsp. cespitosa
Gordon H. True
1968-7-10
4362
Nevada
Bear Valley on Hwy. 20
1402
Comment
CAS-BOT-BC192428
Deschampsia cespitosa subsp. cespitosa
John Thomas Howell
1974-7-12
50607
Placer
Emigrant Gap
1615
Comment
CHSC92109
Deschampsia cespitosa subsp. cespitosa
Lowell Ahart
2005-7-23
12169
Nevada
Along a small wash, open meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107514
Deschampsia cespitosa subsp. cespitosa
Lowell Ahart
2005-7-23
12169
Nevada
Along a small wash, open meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA716328
Deschampsia cespitosa subsp. cespitosa
L. Ahart
2005-7-23
12169
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
CAS-BOT-BC198137
Deschampsia danthonioides
Gordon H. True; John Thomas Howell
1970-5-28
5409
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City - Sierra Nevada
1402
Comment
POM114869
Deschampsia danthonioides
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC201872
Deschampsia elongata
Gordon H. True
1964-7-22
1582
Nevada
Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd.
1706
Comment
CAS-BOT-BC201874
Deschampsia elongata
Gordon H. True
1964-7-22
1582
Nevada
Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd.
1706
Comment
CHSC82679
Deschampsia elongata
Lowell Ahart
2002-7-22
9920
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103531
Deschampsia elongata
Lowell Ahart
2002-7-22
9920
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS104621
Deschampsia elongata
Lowell Ahart
2003-7-25
10442
Nevada
Log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
JEPS98480
Deschampsia elongata
Lowell Ahart
2000-8-10
8644
Nevada
gravel bars along Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
SACT000948
Deschampsia elongata
D. Meyer
1984-7-8
Placer
At Lakeside.
1758.0
Comment
SACT000949
Deschampsia elongata
D. Meyer
1984-7-8
Placer
Six Mival Road, road to Lake Valley Reservoir, roadside.
1758.0
Comment
SEINET3858389
Deschampsia elongata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17870
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi E of Bowman Lake Road, 1.23 mi NE of Emigrant Gap and 0.35 mi N of I-80
1541
Comment
UCR229477
Deschampsia elongata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17870
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
JEPS9548
Dicentra formosa
W. L. Jepson
1898-7-20
Nevada
Bear Valley
1371
Comment
UC854936
Dicentra formosa
A. A. Heller
1917-6-19
12732
Placer
Emigrant Gap
1615
Comment
UC855121
Dicentra formosa
Marcus E. Jones, A. M.
1882-1-1
3302
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
UCD33722
Dicentra formosa
Beecher Crampton
1972-6-20
8825
Placer
Upslope from Bear Valley, State Hwy. 20E.
1402
Comment
UCD82716
Dicentra formosa
Robin McMaster
1973-6-3
432
Placer
Lake Spaulding.
1524
Comment
UCR191040
Dicentra formosa
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12331
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
CAS-BOT-BC402438
Dicentra formosa subsp. formosa
Wayne Roderick
1967-6-10
s.n.
Nevada
Road to Bowman Lake, n. of Emigrant Gap
1371
Comment
CAS-BOT-BC402447
Dicentra formosa subsp. formosa
Mrs. Chas. E. Miller
1916-8-30
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC402450
Dicentra formosa subsp. formosa
Marcus E. Jones
1882-6-28
3302
Placer
Emigrant Gap
Comment
CAS-BOT-BC402451
Dicentra formosa subsp. formosa
Marcus E. Jones
1882-6-28
3302
Placer
Emigrant Gap
Comment
CAS-BOT-BC402452
Dicentra formosa subsp. formosa
A. A. Heller
1917-6-19
12732
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC402453
Dicentra formosa subsp. formosa
A. A. Heller
1917-6-19
12732
Placer
Emigrant Gap
1615
Comment
CHSC99923
Dicentra formosa subsp. formosa
Lowell Ahart
2008-7-18
15112
Nevada
Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
SEINET3101750
Dicentra formosa subsp. formosa
Marcus E. Jones
May? (May has been crossed out and replaced handwriting could not be interpreted)
3302
Placer
Emigrant Gap.
Comment
UCD95069
Dicentra formosa subsp. formosa
Rolf Y. Berg
1963-6-9
s.n.
Placer
State Highway 20, ca. 2 miles W of junction with U.S. Highway 40 at Emigrant Gap.
Comment
CAS-BOT-BC253640
Dichanthelium acuminatum subsp. acuminatum
Peter H. Raven
1956-8-5
10053
Nevada
On the strand of Rucker Laker
1676
Comment
CAS-BOT-BC253641
Dichanthelium acuminatum subsp. acuminatum
Peter H. Raven
1956-8-4
10016
Nevada
1.9 miles S of Fuller Lake
1371
Comment
CAS-BOT-BC253649
Dichanthelium acuminatum subsp. acuminatum
Gordon H. True
1962-9-20
1113
Nevada
Between Rucker and Blue Lakes, about 3 miles N of Emigrant Gap and 0.75 mile E of Bear Valley-Bowman Road
1706
Comment
JEPS107500
Dichanthelium acuminatum subsp. fasciculatum
Lowell Ahart
2005-7-23
12172
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS58076
Dichelostemma multiflorum
W. L. Jepson
Jul 1898
20982
Nevada
Bear Valley
1371
Comment
POM109908
Dichelostemma multiflorum
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
SEINET176953
Dichelostemma multiflorum
Marcus E. Jones
1882-6-30
Placer
Emigrant Gap
Comment
UCD123710
Digitalis purpurea
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12663
Nevada
Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR190324
Digitalis purpurea
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12663
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
SEINET13693585
Diplacus aurantiacus
M. J. Williams
1986-1
86- 63 -4
Nevada
On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20.
1524
Comment
CAS-BOT-BC150471
Diplacus grandiflorus
Gordon H. True
1962-8-13
977
Nevada
Bear Valley - Bowman Road, about 1 mile south of Fuller Lake
1584
Comment
CAS-BOT-BC150472
Diplacus grandiflorus
Margaret J. Williams
1986-6-9
86- 63 -4
Nevada
2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes
1524
Comment
CAS-BOT-BC150476
Diplacus grandiflorus
Marcus E. Jones
1882-6-28
3288
Placer
Emigrant Gap
Comment
CAS-BOT-BC150478
Diplacus grandiflorus
Marcus E. Jones
1882-6-28
3288
Placer
Emigrant Gap
Comment
CHSC43482
Diplacus grandiflorus
Lowell Ahart
1974-8-19
613
Nevada
Along the edge of the road, near Fuller Lake, north of Highway 20, north of Bear Valley.
1524
Comment
SEINET13751549
Diplacus grandiflorus
Margaret J. Williams
1986-1
86- 63 -4
Nevada
On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20.
1524
Comment
SEINET13769195
Diplacus grandiflorus
Marcus E. Jones
1882-1
3288
Placer
Emigrant Gap
Comment
CAS-BOT-BC153430
Diplacus layneae
Virginia Stortz
1962-6-24
760
Nevada
Near Bear Valley
1554
Comment
CHSC82522
Diplacus leptaleus
Lowell Ahart
2002-7-22
9903
Placer
On the south side of a small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
CHSC82574
Diplacus torreyi
Lowell Ahart
2002-7-22
9904
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92027
Diplacus torreyi
Lowell Ahart
2005-7-23
12193
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
POM109259
Disporum hookeri var. hookeri
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
SEINET6744632
Disporum trachyandrum
Marcus E. Jones
1882-1
Placer
Emigrant Gap
Comment
CHSC92073
Downingia montana
Lowell Ahart
2005-7-23
12196
Nevada
On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107509
Downingia montana
Lowell Ahart
2005-7-23
12196
Nevada
On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA716130
Downingia montana
L. Ahart
2005-7-23
12196
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
SJSU3255
Downingia montana
R. L. Fisher
1959-8-10
Placer
Yuba Gap; Placer & Nevada county boundary
1706
Comment
UC149012
Downingia montana
H. M. Hall
1910-7-3
8736
Placer
near Emigrant Gap; Sierra Nevada Mountains
1645
Comment
CAS-BOT-BC41236
Draba nemorosa
M. E. Jones
1882-4-9
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC41935
Draba reptans
Marcus E. Jones
1882-4-29
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 29 2017
CAS-BOT-BC41390
Draba verna
Gordon H. True; John Thomas Howell
1970-5-28
5573
Nevada
Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada. City.
1402
Comment
POM73945
Draperia systyla
Marcus E. Jones
1882-6-29
2815
Placer
Emigrant Gap.
Comment
RSA424425
Draperia systyla
Margaret J. Williams
1986-6-19
86- 63 -5
Nevada
2 road miles north of Highway 20 on road to Fuller and Bowman Lakes.
1524
Comment
SEINET3095030
Draperia systyla
Marcus E. Jones
1882-6-29
2815
Unknown
Emigrant Gap
Comment Read comments Apr 7 2018
UC880656
Draperia systyla
Marcus E. Jones, A. M.
1882-6-29
2815
Placer
Emigrant Gap
Comment
CAS-BOT-BC401575
Drosera rotundifolia
Gordon H. True; J. T. Howell
1965-7-14
2258
Nevada
Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road
1706
Comment
CHSC84461
Drosera rotundifolia
Lowell Ahart
2003-7-25
10449
Nevada
In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information
1769
Comment
JEPS104662
Drosera rotundifolia
Lowell Ahart
2003-7-25
10449
Nevada
Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1769
Comment
UCD33723
Drymocallis glandulosa var. reflexa
Beecher Crampton
1972-6-20
8827
Placer
Placer County, upslope from Bear Valley, State Hwy. 20.
1402
Comment
JEPS44176
Drymocallis hansenii
W. L. Jepson
114 p
Nevada
Bear Valley
1371
Comment
JEPS44312
Drymocallis hansenii
W. L. Jepson
1898-7-1
126 p
Nevada
Bear Valley
1371
Comment
JEPS98396
Drymocallis lactea var. austiniae
Lowell Ahart
2000-7-28
8610
Nevada
S side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20
1706
Comment
UCD113020
Drymocallis lactea var. austiniae
Martin J. Beran
1994-5-27
22
Placer
Lang Crossing of Hwy 20, South Fork of Yuba River; 30 m from river near dirt road.
1414
Comment
SBBG72516
Drymocallis lactea var. lactea
M. N. Ackley
-Jun-1925
938
Nevada
Bear Valley
1524
Comment
CAS-BOT-BC428161
Dudleya cymosa subsp. cymosa
Gordon H. True
1970-5-28
5417 A
Nevada
Bear Valley on Hwy. 20, ca. 20 mi. E. of Nevada City
1402
Comment
CAS-BOT-BC428206
Dudleya cymosa subsp. cymosa
Marcus E. Jones
1882-4-28
3346
Placer
Emigrant Gap
Comment
CHSC108301
Dudleya cymosa subsp. cymosa
Lowell Ahart
2011-7-23
17584 -A
Nevada
West of the small meadow where there are two grave memorials, about 120 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS20026
Dulichium arundinaceum
Leland S. Smith
1738
Nevada
above Spaulding Lodge (Tahoe National Forest); Tahoe National Forest
1676
Comment
CHSC110935
Dysphania botrys
Lowell Ahart
2012-7-28
18406
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
1433
Comment
CHSC31991
Dysphania botrys
L. Ahart
1974-8-19
615
Nevada
Along edge of rd below Fuller Lake in road gravel.
1524
Comment
CHSC99912
Dysphania botrys
Lowell Ahart
2008-7-18
15125
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
SEINET3817955
Eleocharis acicularis
Marcus E. Jones
1882-6-29
2905
Unknown
Emigrant Gap
Comment
JEPS118378
Eleocharis acicularis var. bella
Lowell Ahart
2011-7-23
17602
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS109265
Eleocharis acicularis var. gracilescens
D. W. Taylor
2002-8-9
18306
Nevada
Unnamed pond at SE base of Clyde Mountain, W of Bowman Lake 1 mile N of Lang Crossing, vicinity Fuller Lake.
Comment
CAS-BOT-BC113431
Eleocharis bella
Marcus E. Jones
1882-6-20
2905
Placer
Emigrant Gap
Comment
CAS-BOT-BC113434
Eleocharis bella
Marcus E. Jones
1882-6-29
2905
Placer
Emigrant Gap
Comment
CHSC108303
Eleocharis bella
Lowell Ahart
2011-7-23
17602
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82701
Eleocharis bella
Lowell Ahart
2002-7-22
9909
Placer
On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
CHSC92069
Eleocharis bella
Lowell Ahart
2005-7-23
12161
Nevada
Bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103509
Eleocharis bella
Lowell Ahart
2002-7-22
9909
Placer
S side of small natural lake on E side of paved rd to Lake Valley Reservoir, 1/4 mi E of Yuba Gap and Hwy 80
1773
Comment
JEPS107506
Eleocharis bella
Lowell Ahart
2005-7-23
12161
Nevada
Bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA716132
Eleocharis bella
L. Ahart
2005-7-23
12161
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
UC838805
Eleocharis bella
Marcus E. Jones
1882-6-20
2905
Placer
Emigrant Gap
Comment
JEPS104619
Eleocharis decumbens
Lowell Ahart
2003-7-25
10457
Nevada
Bog, ca 50 yd e of a log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20.
1769
Comment
CAS-BOT-BC112061
Eleocharis quinqueflora
Gordon H. True; John Thomas Howell
1970-5-28
5416
Nevada
Bear Valley on Highway 20, ca. 20 mi. E of Nevada City
1402
Comment
CHSC69947
Eleocharis quinqueflora
L. P. Janeway; Eric Schroder
1997-7-31
5295
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
UCR241719
Elymus
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19929
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
RSA0053708
Elymus cinereus
G. K. Helmkamp, E. A. Helmkamp
2012-9-25
19931
Nevada
Northern Sierra Nevada Mountains Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
UCR193104
Elymus cinereus
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12346
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
UCR229454
Elymus cinereus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17898
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
UCR241745
Elymus cinereus
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19931
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
CAS-BOT-BC203600
Elymus glaucus subsp. glaucus
Gordon H. True
1964-8-22
1660
Nevada
Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd.
1859
Comment
CAS-BOT-BC203607
Elymus glaucus subsp. glaucus
Gordon H. True
1962-9-20
1118
Nevada
Between Rucker and Blue Lakes, about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Rd.
1706
Comment
CAS-BOT-BC206782
Elymus glaucus subsp. glaucus
Peter H. Raven
1956-8-4
9968
Nevada
Fall Creek - Sierra Nevada
1676
Comment
CAS-BOT-BC206783
Elymus glaucus subsp. glaucus
Gordon H. True
1966-8-10
3126
Nevada
Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap
1645
Comment
UCR229545
Elymus glaucus subsp. glaucus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17863
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
SACT001105
Elymus glaucus subsp. jepsonii
Michael Baad
1977-6-21
Placer
Grant Gap
1097.0
Comment
UCD36718
Elymus trachycaulus
Beecher Crampton
1955-7-13
3016
Nevada
Nevada County, at border with Placer County, Bear Valley, 1.5 miles north of Emigrant Gap, along State Highway 20.
1371
Comment
UCD62673
Elymus trachycaulus
Beecher Crampton
1955-7-13
3016
Nevada
Bear Valley, State Hwy. 20, 1.5 miles north of Emigrant Gap.
1371
Comment
RSA715839
Epilobium angustifolium subsp. circumvagum
L. Ahart
2005-7-23
12182
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
UCR200858
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14102
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
CAS-BOT-BC171959
Epilobium canum subsp. latifolium
L. S. Smith
1925-9-10
49445
Nevada
Emigrant Gap along draw, Tahoe Forest
1524
Comment
CAS-BOT-BC171971
Epilobium canum subsp. latifolium
Peter H. Raven
1956-8-4
10002
Placer
Dirt road north of Emigrant Gap, Sierra Nevada
1493
Comment
UC1221741
Epilobium canum subsp. latifolium
Beecher Crampton
1959-9-11
5462
Nevada
along Hwy 40 ca 3 mi w Cisco Grove
1676
Comment
UC20682
Epilobium canum subsp. latifolium
Mrs. M. M. Hardy
1893-1
Placer
Comment
UC69563
Epilobium canum subsp. latifolium
Mrs. M. M. Hardy
1893-1
Placer
Comment
UCD38886
Epilobium canum subsp. latifolium
Beecher Crampton
1959-9-11
5462
Nevada
3 miles west of Cisco Grove, along U.S. Highway 40.
1676
Comment
CHSC92075
Epilobium ciliatum subsp. ciliatum
Lowell Ahart
2005-7-23
12183
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107510
Epilobium ciliatum subsp. ciliatum
Lowell Ahart
2005-7-23
12183
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS39274
Epilobium ciliatum subsp. ciliatum
W. L. Jepson
1898-7-20
14447
Nevada
Bear Valley
1371
Comment
JEPS98482
Epilobium ciliatum subsp. ciliatum
Lowell Ahart
2000-8-10
8637
Nevada
gravel bars along Fall Creek 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
RSA716128
Epilobium ciliatum subsp. ciliatum
L. Ahart
2005-7-23
12183
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
CHSC111606
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2012-7-28
18385
Nevada
On the west side of Pioneer Trail, about 50 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC69885
Epilobium ciliatum subsp. glandulosum
L. P. Janeway; Eric Schroder
1997-8-4
5308
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CHSC69886
Epilobium ciliatum subsp. glandulosum
L. P. Janeway; Eric Schroder
1997-7-31
5302
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CHSC82651
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2002-7-22
9891
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103260
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2002-7-22
9891
Placer
50 yards NE of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS104664
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2003-7-25
10452
Nevada
Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1769
Comment
JEPS119825
Epilobium ciliatum subsp. glandulosum
Lowell Ahart
2012-7-28
18385
Nevada
On the west side of Pioneer Trail, about 50 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
JEPS39276
Epilobium ciliatum subsp. glandulosum
W. L. Jepson
July, 1898
14445
Nevada
Bear Valley
1371
Comment
RSA795719
Epilobium ciliatum subsp. glandulosum
L. Ahart
2012-7-28
18385
Nevada
Meadow on the west side of Pioneer Trail, about 50 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1434
Comment
UCR229551
Epilobium ciliatum subsp. glandulosum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17887
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
JEPS38252
Epilobium densiflorum
W. L. Jepson
July, 1898
14396
Nevada
Bear Valley
1402
Comment
POM46217
Epilobium hallianum
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
POM46216
Epilobium minutum
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
JEPS104618
Epilobium oregonense
Lowell Ahart
2003-7-25
10451
Nevada
Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1769
Comment
CAS-BOT-BC56981
Equisetum arvense
Gordon H. True
1964-5-20
1404
Nevada
Bear Valley about 20 miles east of Nevada City, on NC-Truckee Highway
1386
Comment
CHSC107543
Eremogone congesta var. subcongesta
Lowell Ahart
2011-7-23
17590
Nevada
West of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CAS-BOT-BC174287
Eremogone congesta var. suffrutescens
Marcus E. Jones
1882-6-28
3278
Placer
Emigrant Gap
Comment
CAS-BOT-BC174290
Eremogone congesta var. suffrutescens
A. A. Heller
1917-6-19
12741
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC174291
Eremogone congesta var. suffrutescens
A. A. Heller
1917-6-19
12741
Placer
Emigrant Gap
1615
Comment
CHSC92076
Eremogone congesta var. suffrutescens
Lowell Ahart
2005-7-23
12178
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
UCD40267
Eremogone kingii var. glabrescens
Rodney Gale Myatt
1972-6-1
1642
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD40272
Eremogone kingii var. glabrescens
Rodney Gale Myatt
1972-6-1
1668
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CHSC85024
Ericameria cuneata
John Dittes; Josephine Guardino, Lowell Ahart
2003-9-21
833
Nevada
Northern High Sierra Nevada; ca. 2.4 air-miles northeast of Emigrant Gap, 0.9 air-mile south of Fuller Lake, 0.7 air-mile northwest of Lake Spalding Dam.
1511
Comment
UCD40258
Ericameria cuneata
Rodney Gale Myatt
1972-6-1
1617
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD40261
Ericameria cuneata
Rodney Gale Myatt
1972-6-1
1629
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD40264
Ericameria cuneata
Rodney Gale Myatt
1972-6-1
1637
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CAS-BOT-BC292826
Ericameria cuneata var. cuneata
Gordon H. True
1962-8-21
981
Nevada
Bear Valley - Bowman Road about 1/2 mile north of Lang's Crossing on So. Yuba River
1402
Comment
CAS-BOT-BC292832
Ericameria cuneata var. cuneata
Lillian S. Mott
1963-9-22
s.n.
Nevada
Devils Gate near Laings Crossing, Bear Valley, Sierra Nevada
1219
Comment
RSA739764
Ericameria cuneata var. cuneata
John Dittes
2003-9-21
833
Nevada
Northern High Sierra Nevada, 2.4 air miles NE of Emigrant Gap, 0.9 air mile S of Fuller Lake, 0.7 air mile NW of Lake Spalding Dam, Mixed conifer Fores.
1512
Comment
SD241741
Ericameria nauseosa var. speciosa
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19928
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee (Blue Canyon 7.5'Q)
1427
Comment
UC485152
Erigeron glacialis var. glacialis
Katharine Brandegee
1909-7-1
Placer
Emigrant Gap
Comment
CDA19352
Erigeron inornatus
G. D. Barbe, T. C. Fuller
1982-8-26
4009
Nevada
Sierra Nevada; Between Co. Rd. 18 and aquaduct from Lake Spaulding on road to Bowman Lake.
0
Comment
UCD131345
Erigeron inornatus
Beecher Crampton
1972-7-26
8844
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
UCD33728
Erigeron inornatus
Beecher Crampton
1972-7-26
8834
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
CHSC85740
Erigeron inornatus var. inornatus
G. D. Barbe; T. C. Fuller
1982-8-26
4009
Nevada
Sierra Nevada. Between Co. Rd. 18 and aquaduct from Lake Spaulding on road to Bowman Lake.
Comment
JEPS15643
Erigeron inornatus var. inornatus
Rimo Bacigalupi with Aldo Bacigalupi
1952-8-15
3921
Placer
along U.S. Highway No. 40, 3 mi e Emigrant Gap
1676
Comment
JEPS98341
Erigeron inornatus var. inornatus
Lowell Ahart
2000-8-10
8651
Nevada
near dirt road and dry flat SE of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20
1706
Comment
RSA0012084
Erigeron inornatus var. inornatus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17901
Placer
Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23deg.) of Emigrant Gap and N of I-80
1434
Comment
RSA750730
Erigeron inornatus var. inornatus
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14101
Placer
along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
UCD132003
Erigeron inornatus var. inornatus
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12661
Nevada
Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR190213
Erigeron inornatus var. inornatus
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12661
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
POM40211
Erigeron inornatus var. reductus
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
POM40200
Erigeron peregrinus
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC216227
Eriodictyon californicum
Margaret J. Williams
1984-6-24
84- 65 -2
Placer
0.3 mi in from Hwy 20, on Bowan Lake Road
1524
Comment
POM73506
Eriodictyon californicum
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
SBBG65151
Eriodictyon californicum
M. N. Ackley
-Jun-1925
Nevada
Lake Spaulding
Comment
UC1124281
Eriodictyon californicum
N. French
1934-5-29
375
Placer
1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle
1463
Comment
UCD33616
Eriodictyon lobbii
Beecher Crampton
1970-11-10
8655
Placer
Placer County, Nyack, along Hwy. 80.
1524
Comment
CHSC107545
Eriogonum lobbii
Lowell Ahart
2011-7-23
17598
Nevada
On rocks, southwest of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118420
Eriogonum lobbii var. lobbii
Lowell Ahart
2011-7-23
17598
Nevada
On rocks, southwest of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS56801
Eriogonum lobbii var. lobbii
Matt Herbrand
1918-7-19
Nevada
Emigrant Gap
1524
Comment
A364312
Eriogonum marifolium
M. E. Jones
1882-6-28
Unknown
Emigrant Gap
Comment
POM117507
Eriogonum marifolium
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
POM117510
Eriogonum marifolium
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
UC1032133
Eriogonum marifolium
N. French
1934-5-24
261
Placer
N Fork, N Fork American River Tahoe National Forest, Colfax Quadrangle, N Fork, N Fork Ame
Comment
UC1032142
Eriogonum marifolium
N. French
1934-6-4
294
Placer
Lake Valley Reservoir Tahoe National Forest, Colfax Quadrangle, Lake Valley Reserv
Comment
UC77526
Eriogonum marifolium
C. F. Sonne
1888-7-1
Placer
hills above Bear Valley; Sierra Nevada Mountains
2438
Comment
UCD100495
Eriogonum nudum
Beecher Crampton
1972-7-26
8837
Placer
Carpenter Flat, east of Emigrant Gap.
1615
Comment
UCR229453
Eriogonum nudum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17899
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
CAS-BOT-BC264811
Eriogonum nudum var. deductum
Marcus E. Jones
1882-6-29
3469
Placer
Emigrant Gap
Comment
POM105405
Eriogonum nudum var. deductum
Marcus E. Jones
1882-6-29
3469
Placer
Emigrant Gap.
Comment
POM105406
Eriogonum nudum var. deductum
Marcus E. Jones
1881-7-9
s.n.
Placer
Emigrant Gap
Comment
SBBG18286
Eriogonum nudum var. deductum
C. B. Hardham
1961-6-15
7391
Nevada
S side of Yuba Pass
Comment
SEINET3405029
Eriogonum nudum var. deductum
Marcus E. Jones
1882-6-29
3469
Placer
Emigrant Gap
Comment
UC849631
Eriogonum nudum var. deductum
Marcus E. Jones, A. M.
1882-6-29
3469
Placer
Emigrant Gap
Comment
UCR200875
Eriogonum nudum var. deductum
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14107
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
CAS-BOT-BC261578
Eriogonum nudum var. nudum
Peter H. Raven
1956-8-4
9969
Nevada
Fall Creek
1676
Comment
CAS-BOT-BC261582
Eriogonum nudum var. nudum
Clare B. Hardham
1961-6-15
7391
Nevada
South side of Yuba Pass
Comment
JEPS98483
Eriogonum nudum var. nudum
Lowell Ahart
2000-8-10
8642
Nevada
gravel bars along Fall Creek, 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
SEINET11262479
Eriogonum nudum var. nudum
Elizabeth Neese
1980-10-15
9986
Placer
Nyack Rd exit on I-80.; 0
Comment
UCR191092
Eriogonum nudum var. nudum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12336
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
RSA0062468
Eriogonum nudum var. oblongifolium
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19916
Placer
Junction of Nyack Road and I-80 in the Emigrant Gap area.
1652
Comment
SD248478
Eriogonum nudum var. oblongifolium
George K. Helmkamp, Elizabeth A. Helmkamp
2012-9-25
19916
Placer
Northern Sierra Nevada Mountains: junction of Nyack Road and I-80 in the Emigrant Gap area (Blue Canyon 7.5'Q)
1652
Comment
UCR229533
Eriogonum nudum var. oblongifolium
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17860
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
UCR240964
Eriogonum nudum var. oblongifolium
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19916
Placer
Northern Sierra Nevada Mountains, junction of Nyack Road and I-80 in the Emigrant Gap area
1652
Comment
UCR241749
Eriogonum nudum var. oblongifolium
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19925
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
CAS-BOT-BC268649
Eriogonum spergulinum var. reddingianum
J. C. Hawthorne; F. E. Blaisdell
1899-8-1
s.n.
Alpine
Blue Lakes
Comment
JEPS56190
Eriogonum umbellatum var. dumosum
W. L. Jepson
1898-7-20
Nevada
Bear Valley
1371
Comment
CHSC108616
Eriogonum umbellatum var. furcosum
L. P. Janeway; B. Castro
2011-8-27
10675
Nevada
Northern High Sierra Nevada. Along Bowman Lake Road at the northwest side of the bridge across South Yuba River.
1364
Comment
CHSC108617
Eriogonum umbellatum var. furcosum
L. P. Janeway; B. Castro
2011-8-27
10677
Placer
Northern High Sierra Nevada. West side of Spaulding Road 35 m north of Hwy 20.
1597
Comment
CHSC111609
Eriogonum umbellatum var. furcosum
Lowell Ahart
2012-7-28
18396
Nevada
On the east side of Pioneer Trail, about 80 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC92079
Eriogonum umbellatum var. furcosum
Lowell Ahart
2005-7-23
12187
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
CHSC99926
Eriogonum umbellatum var. furcosum
Lowell Ahart
2008-7-18
15127
Nevada
Rocky point west of the P. G. and E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS107513
Eriogonum umbellatum var. furcosum
Lowell Ahart
2005-7-23
12187
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS114502
Eriogonum umbellatum var. furcosum
Lowell Ahart
2008-7-18
15127
Nevada
Rocky point west of the P. G. & E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS119807
Eriogonum umbellatum var. furcosum
Lowell Ahart
2012-7-28
18396
Nevada
On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
Comment
RSA0035406
Eriogonum umbellatum var. furcosum
Lowell Ahart
2008-7-18
15127
Nevada
Rocky point west of the P.G.E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
CHSC76804
Eriogonum umbellatum var. modocense
L. P. Janeway
1997-7-10
5211
Nevada
Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing.
1524
Comment
CAS-BOT-BC265125
Eriogonum umbellatum var. nevadense
F. A. Mac Fadden
1934-7-9
12561
Nevada
P.G.E. flume below Emigrant Gap near boundary line of Placer Co.
Comment
CAS-BOT-BC265145
Eriogonum umbellatum var. nevadense
Peter H. Raven
1956-8-4
9970
Nevada
Fall Creek, Sierra Nevada
1676
Comment
CHSC112158
Eriogonum umbellatum var. nevadense
Dean Wm. Taylor
2013-8-2
21390
Nevada
Bear Valley, along Highway 20 near the junction with Bowman Lake Road.
1402
Comment
RSA0049735
Eriogonum umbellatum var. nevadense
Dean Wm. Taylor
2013-8-2
21390
Nevada
Bear Valley, along Highway 20 ner the junction with Bowman Lake Road
1402
Comment
RSA420692
Eriogonum umbellatum var. nevadense
Fay A. MacFadden
1934-7-9
s.n.
Placer
Emigrant Gap.
Comment
SJSU9140
Eriogonum umbellatum var. nevadense
K. S. Kilborn
1963-8-12
204
Nevada
1 mi E of L Spaulding, Tahoe National Forest
1676
Comment
CAS-BOT-BC262233
Eriogonum ursinum
Marcus E. Jones
1882-6-1
s.n.
Placer
Emigrant Gap
Comment
POM105127
Eriogonum ursinum
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
RSA766455
Eriogonum ursinum
Susan Hutchinson
1928-1
1162
Placer
Emigrant Gap, Sierra Nevada.
1591
Comment
SBBG64204
Eriogonum ursinum
M. N. Ackley
-Jun-1925
857
Nevada
Lake Spaulding
Comment
SD22254
Eriogonum ursinum
Marcus E. Jones
June 1882
Placer
Emigrant Gap
Comment
UC767885
Eriogonum ursinum
R. F. Hoover
1938-7-30
3711
Placer
Emigrant Gap
Comment
UC912775
Eriogonum ursinum
Marcus E. Jones, A. M.
Jun 1882
Placer
Emigrant Gap
Comment
UCD101538
Eriogonum wrightii
Beecher Crampton
1975-10-14
9329
Placer
Emigrant Gap area on Hwy. 80 just east of Vista Point.
1524
Comment
UCD34056
Eriogonum wrightii
Beecher Crampton
1975-10-14
9329
Placer
Placer County, Emigrant Gap area on Hwy. 80 just east of Vista Point.
1524
Comment
CHSC108614
Eriogonum wrightii var. subscaposum
L. P. Janeway; B. Castro
2011-8-27
10676
Nevada
Northern High Sierra Nevada. Along Bowman Lake Road at the northwest side of the bridge across South Yuba River.
1364
Comment
CHSC79198
Eriogonum wrightii var. subscaposum
Beecher Crampton
1975-10-14
9329
Placer
Emigrant Gap area on Hwy. 80 just east of Vista Point.
1524
Comment
CHSC85029
Eriogonum wrightii var. subscaposum
John Dittes; Josephine Guardino, Lowell Ahart
2003-9-21
834
Nevada
Northern High Sierra Nevada; ca. 2.4 air-miles northeast of Emigrant Gap, 0.9 air-mile south of Fuller Lake, 0.7 air-mile northwest of Lake Spalding Dam.
1511
Comment
RSA739833
Eriogonum wrightii var. subscaposum
John Dittes, Josephine Guardino, L. Ahart
2003-9-21
834
Nevada
Northern High Sierra Nevada, 2.4 air miles NE of Emigrant Gap, 0.9 air mile S of Fuller Lake, 0.7 air mile NW of Lake Spalding Dam, Mixed conifer Fores.
1512
Comment
UC1221784
Eriogonum wrightii var. subscaposum
Beecher Crampton
1959-9-11
5461
Nevada
along US Hwy. 40 ca. 3 mi w Cisco Grove
1676
Comment
CAS-BOT-BC267638
Eriogonum wrightii var. trachygonum
Gordon H. True
1962-9-6
1086
Nevada
Bear Valley - Bowman Road about 1/2 mile north of Lang's Crossing on So. Yuba River, Sierra Nevada
1463
Comment
GH427196
Eriophyllum
M. E. Jones
1882-6-27
Unknown
Emigrant Gap
Comment
GH427176
Eriophyllum ambiguum
M. E. Jones
1882-7-1
Unknown
Emigrant Gap
Comment Read comments Dec 21 2017
SD234812
Eriophyllum lanatum var. achilleoides
G. K. Helmkamp, E. A. Helmkamp
2007-6-12
12354
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River (Blue Canyon 7.5'Q)
1451
Comment
UCR193280
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12357
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River
1451
Comment
UCR193285
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12354
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River
1451
Comment
CAS-BOT-BC301310
Eriophyllum lanatum var. croceum
M. E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC301311
Eriophyllum lanatum var. croceum
M. E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap
Comment
POM66817
Eriophyllum lanatum var. grandiflorum
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
UCD82718
Eriophyllum lanatum var. grandiflorum
Robin McMaster
1973-6-3
442
Placer
Lake Spaulding.
1524
Comment
UCR229535
Eriophyllum lanatum var. grandiflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17858
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
CAS-BOT-BC308245
Eriophyllum lanatum var. integrifolium
M. E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC308246
Eriophyllum lanatum var. integrifolium
M. E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC308253
Eriophyllum lanatum var. integrifolium
Alice Eastwood; John Thomas Howell
1933-6-10
207
Placer
Victory Highway, Emigrant Pass west of Carlin
Comment
UC297895
Eriophyllum lanatum var. integrifolium
Bolander and Keller
1872-1-1
Nevada
Bear Valley
Comment
UC415498
Eriophyllum lanatum var. integrifolium
Bolander and Keller
1872-1-1
Nevada
Bear Valley
Comment
CAS-BOT-BC54317
Erysimum capitatum
Mary E. Jump
1939-5-29
s.n.
Placer
Bear Valley.
Comment
CAS-BOT-BC54318
Erysimum capitatum
Mary E. Jump
1939-5-29
s.n.
Placer
Bear Valley.
Comment
SEINET5784017
Erysimum capitatum
Marcus E. Jones
1882-1
2620
Placer
Emigrant Gap
Comment
UC856275
Erysimum capitatum
Marcus E. Jones, A. M.
1882-6-28
2620
Placer
Emigrant Gap
Comment
UC856303
Erysimum capitatum
Marcus E. Jones, A. M.
1882-6-28
2620
Placer
Emigrant Gap
Comment
UCR191094
Erysimum capitatum var. capitatum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12329
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
CAS-BOT-BC55093
Erysimum perenne
Marcus E. Jones
1882-6-28
2620
Placer
Emigrant Gap.
Comment
CAS-BOT-BC55094
Erysimum perenne
Marcus E. Jones
1882-6-28
2620
Placer
Emigrant Gap.
1615
Comment
CHSC107552
Erythranthe breweri
Lowell Ahart
2011-7-23
17599
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82573
Erythranthe breweri
Lowell Ahart
2002-7-22
9900
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC99919
Erythranthe cardinalis
Lowell Ahart
2008-7-18
15135
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
CHSC99921
Erythranthe guttata
Lowell Ahart
2008-7-18
15134
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
RSA0035400
Erythranthe guttata
Lowell Ahart
2008-7-18
15134
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley.
1439
Comment
SD235041
Erythranthe moschata
G. K. Helmkamp, E. A. Helmkamp
2006-8-14
11233
Nevada
Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd.
1755
Comment
CHSC82570
Erythranthe primuloides
Lowell Ahart
2002-7-22
9902
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
SD102779
Erythranthe primuloides
Darley F. Howe
1978-7-15
Nevada
Along highway 20 to Lake Spaulding, 28 miles west of Truckee
1615
Comment
SJSU7720
Erythranthe primuloides
R. L. Fisher
1959-6-26
Placer
Yuba Gap on Hwy 40
1676
Comment
CAS-BOT-BC310348
Eucephalus breweri
Gordon H. True
1964-8-17
1659
Nevada
Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd.
1706
Comment
CAS-BOT-BC310359
Eucephalus breweri
Peter H. Raven
1956-8-4
10046
Nevada
Fall Creek
1676
Comment
CAS-BOT-BC312023
Eucephalus breweri
J. C. Hawthorne; F. E. Blaisdell
1899-8-1
s.n.
Alpine
Blue Lakes
Comment
CHSC118005
Eucephalus breweri
G. K Helmkamp; E. A Helmkamp
2008-9-15
14101
Placer
Northern Sierra Nevada Mountains: along Foresthill Road 26 miles northeast of the city of Forest Hill.
1954
Comment
JEPS98342
Eucephalus breweri
Lowell Ahart
2000-8-10
8652
Nevada
near dirt road and dry flat SE of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20
1706
Comment
UCR200857
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14101
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
UCR229556
Eucephalus breweri
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17901
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
CHSC111616
Eurybia integrifolia
Lowell Ahart
2012-7-28
18381
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119808
Eurybia integrifolia
Lowell Ahart
2012-7-28
18381
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
Comment
JEPS31894
Eurybia integrifolia
W. L. Jepson
1898-7-1
Nevada
Bear Valley
1371
Comment
JEPS98484
Eurybia integrifolia
Lowell Ahart
2000-7-28
8614
Nevada
open flat near a small dry spring, E side of Fall Creek 1/8 mi NE of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
SEINET3828364
Fabaceae
G. K. Helmkamp, E. A. Helmkamp
2011-1
17854
Placer
Northern Sierra Nevada Mountains: Emigrant Gap Road, 0.1 miles west of its junction with US-80 0.65 mi NE (65 degrees) of Emigrant Gap. (Blue Canyon 7.5')
1590
Comment
JEPS98542
Festuca idahoensis
Lowell Ahart
2000-8-10
8647
Nevada
Gravel bars along Fall Creek, about 3/5 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
SACT001176
Festuca pratensis
D. Meyer
1983-7-16
Placer
1624.0
Comment
SACT001179
Festuca pratensis
D. Meyer
1983-7-16
Placer
1624.0
Comment
CAS-BOT-BC278626
Festuca subulata
Beecher Crampton
1956-7-17
3734
Nevada
1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes
1371
Comment
CHSC92108
Festuca subulata
Lowell Ahart
2005-7-23
12170
Nevada
Along a small wash, north of the meadow and power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107508
Festuca subulata
Lowell Ahart
2005-7-23
12170
Nevada
Along a small wash, north of the meadow and power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
UCD37048
Festuca subulata
Beecher Crampton
1956-7-17
3734
Nevada
2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing.
1371
Comment
UCD66429
Festuca subulata
Beecher Crampton
1956-7-17
3734
Nevada
Old flume and road crossing 1.2 miles north of State Highway 20, on road to Fuller and Bowman Lakes (2.5 miles north of Emigrant Gap).
1371
Comment
A378155
Frangula californica
M. K. Curran
1888-09-01 - 1888-10-01
Unknown
Emigrant Gap, Sierra Nevada Mts.
1828
Comment
GH425838
Frangula californica
T. S. Brandegee
1885-09-01 - 1885-10-01
Unknown
Emigrant Gap
Comment
GH425859
Frangula californica
M. K. Curran
1888-1-1
Unknown
Emigrant Gap
1828
Comment
A378104
Frangula purshiana
C. B. Wolf & B. D. Stark
1933-9-24
5494
Unknown
W. Slope Sierra Nevada. No. side of Bear Valley.
1371
Comment
CAS-BOT-BC55658
Frangula purshiana
C. B. Wolf; B. D. Stark
1933-9-24
5494
Nevada
W. slope Sierra Nevada. No. side of Bear Valley
1371
Comment
SD22831
Frangula purshiana
Carl B. Wolf
1933-9-24
5494
Nevada
W. slope Sierra Nevada. No. side of Bear Valley
Comment
UCD112837
Frangula purshiana
C. B. Wolf; B. D. Stark
1933-9-24
5494
Nevada
western slope of Sierra Nevada. North side of Bear Valley.
1371
Comment
GH378165
Frangula rubra
A. A. Heller
1917-6-19
12736
Unknown
Emigrant Gap
1615
Comment
CAS-BOT-BC55701
Frangula rubra subsp. obtusissima
A. A. Heller
1917-6-19
12736
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC55702
Frangula rubra subsp. obtusissima
A. A. Heller
1917-6-19
12736
Placer
Emigrant Gap
1615
Comment
SBBG39500
Frangula rubra subsp. obtusissima
L. S. Rose
1970-5-28
Nevada
Bear Valley below Emigrant Gap; St Hwy 20
1402
Comment
CAS-BOT-BC55775
Frangula rubra subsp. rubra
Lewis S. Rose
1970-5-28
70063
Nevada
Bear Valley, below Emigrant Gap, Highway 20
1402
Comment
CAS-BOT-BC55778
Frangula rubra subsp. rubra
John Thomas Howell; Gordon H. True
1970-5-28
5382
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City
1402
Comment
CHSC110926
Frangula rubra subsp. rubra
Lowell Ahart
2012-7-28
18395
Nevada
Rocky area on the east side of the Pioneer Trail, about 80 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC111607
Frangula rubra subsp. rubra
Lowell Ahart
2012-7-28
18395 -A
Nevada
On the west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
HSC103920
Frangula rubra subsp. rubra
L. Ahart
2012-7-28
18395
Nevada
Bear Valley, on the east side of Bowman Lake Road, ~100 yds. south of the Bear River; east side of Pioneer Trail, ~80 yds. SE of the P.G.&E. Pavilion
1434
Comment
JEPS119818
Frangula rubra subsp. rubra
Lowell Ahart
2012-7-28
18395
Nevada
On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
Comment
JEPS119820
Frangula rubra subsp. rubra
Lowell Ahart
2012-7-28
18395 -A
Nevada
On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
RSA795690
Frangula rubra subsp. rubra
L. Ahart
2012-7-28
18395 -A
Nevada
Meadow on the west side of Pioneer Trail, about 80 yards east of the P.G.E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1434
Comment
RSA795691
Frangula rubra subsp. rubra
L. Ahart
2012-7-28
18395
Nevada
Rocky area on the east side of Pioneer Trail, about 80 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
1434
Comment
SEINET7417509
Frangula rubra subsp. rubra
A. A. Heller
1917-1
12736
Placer
Emigrant Gap
1615
Comment
POM67221
Galium aparine
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
GH385899
Galium bifolium
E. B. Babcock & G. L. Stebbins
1936-6-1
1580
Unknown
About 3 mi east of Emigrant Gap, bet. main road and Nevada City Road
1767
Comment
POM67604
Galium bifolium
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
POM67595
Galium bolanderi
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
POM67602
Galium bolanderi
Marcus E. Jones
1882-6-27
3290
Placer
Emigrant Gap.
Comment
SEINET3157846
Galium bolanderi
M. E. Jones
1882-8-30
sn
Placer
Emigrant Gap
Comment
UC888784
Galium bolanderi
Marcus E. Jones, A. M.
1882-6-27
3290
Placer
Emigrant Gap
Comment
POM67226
Galium californicum
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
CHSC69897
Galium trifidum var. pacificum
L. P. Janeway; Eric Schoder
1997-7-17
5246
Placer
Meadow on southeast side of Fulda Creek at Forest Service Organizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
JEPS98543
Galium trifidum var. pacificum
Lowell Ahart
2000-8-10
8636
Nevada
Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS16368
Galium triflorum
Peter H. Raven
1956-8-4
9963
Nevada
dirt rd n Emigrant Gap; Sierra Nevada
1493
Comment
JEPS6528
Galium triflorum
W. L. Jepson
July 1898
Nevada
Bear Valley
1371
Comment
UCD132410
Gamochaeta
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11227
Nevada
Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd.
1755
Comment
A401869
Garrya fremontii
M. E. Jones
1882-1-1
3301
Unknown
Emigrant Gap
Comment
A401870
Garrya fremontii
M. E. Jones
1882-1-1
3301
Unknown
Emigrant Gap
Comment
CAS-BOT-BC144393
Garrya fremontii
Gordon H. True
1962-8-21
1059
Nevada
Bear Valley - Bowman Road, 1/2 mile north of Lang's Crossing, on So. Yuba River
1463
Comment
CAS-BOT-BC192124
Garrya fremontii
Marcus E. Jones
1882-5-28
3301
Placer
Emigrant Gap
Comment
GH401907
Garrya fremontii
M. E. Jones
1882-06-01 - 1882-07-01
92
Unknown
Emigrant Gap
Comment
POM78093
Garrya fremontii
Marcus E. Jones
1882-5-28
3301
Placer
Emigrant Gap.
Comment
UC876016
Garrya fremontii
Marcus E. Jones, A. M.
1882-6-28
3301
Placer
Emigrant Gap
Comment
UCD40263
Garrya fremontii
Rodney Gale Myatt
1972-6-1
1633
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
POM294351
Gayophytum
Lyman Benson
1947-8-12
12795
Placer
Near Emigrant Gap, Sierra Nevada mountain range, American River drainage area
1220
Comment
UCR241723
Gayophytum
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19921
Placer
Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road
1611
Comment
UCR241748
Gayophytum
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19926
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
UCR241750
Gayophytum
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19924 A
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
CHSC111610
Gayophytum diffusum subsp. parviflorum
Lowell Ahart
2012-7-28
18384
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119809
Gayophytum diffusum subsp. parviflorum
Lowell Ahart
2012-7-28
18384
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
Comment
UCD103653
Gayophytum diffusum subsp. parviflorum
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12593
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1668
Comment
UCR189148
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12593
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
UCR229447
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17894
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
UCR229534
Gayophytum diffusum subsp. parviflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17859
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
CHSC92026
Gayophytum heterozygum
Lowell Ahart
2005-7-23
12199
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107527
Gayophytum heterozygum
Lowell Ahart
2005-7-23
12199
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS27543
Gayophytum heterozygum
W. L. Jepson
1898-7-20
14442
Nevada
Bear Valley
1371
Comment
POM145987
Gayophytum heterozygum
J. B. Feudge
1927-7-18
1717
Placer
Emigrant Gap
Comment
UC422801
Gayophytum heterozygum
Martha Brier
June 1894
Placer
near Fowler; Bear Valley
Comment
CHSC69880
Gentianopsis simplex
L. P. Janeway; Eric Schroder
1997-7-31
5301
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
JEPS47060
Gentianopsis simplex
W. L. Jepson
1898-7-20
14647
Nevada
Bear Valley
1371
Comment
JEPS44856
Geum macrophyllum
W. L. Jepson
July 1898
13863
Nevada
Bear Valley near Emigrant Gap; Bear Valley
1371
Comment
SEINET3363420
Gilia
Marcus E. Jones
1882-6-1
Placer
Emigrant Gap
Comment
JEPS103385
Gilia capillaris
Lowell Ahart
2002-7-22
9893
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
SEINET11263970
Gilia capillaris
Lowell Ahart
2002-7-22
9893
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.; 0
1780
Comment
RSA781958
Gilia leptalea subsp. leptalea
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12664
Nevada
near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
SEINET3246124
Gilia leptalea subsp. leptalea
G. K. Helmkamp, E. A. Helmkamp
2007-1
12664
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCD106141
Gilia leptalea subsp. leptalea
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12664
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR190215
Gilia leptalea subsp. leptalea
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12664
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
CAS-BOT-BC283855
Glyceria borealis
Peter H. Raven
1956-8-5
10054
Nevada
On the strand of Rucker Laker
1676
Comment
CAS-BOT-BC283856
Glyceria borealis
Peter H. Raven
1956-8-4
10020
Nevada
1.9 miles S of Fuller Lake
1371
Comment
CHSC82575
Glyceria borealis
Lowell Ahart
2002-7-22
9907
Placer
In a small lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
JEPS103556
Glyceria borealis
Lowell Ahart
2002-7-22
9907
Placer
In a small lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1773
Comment
JEPS103581
Glyceria borealis
Lowell Ahart
2002-7-22
9907
Placer
In a small lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1773
Comment
CAS-BOT-BC282673
Glyceria elata
Peter H. Raven
1956-8-5
10064
Nevada
Along road to Emigrant Gap, 4.3 miles from Fuller Lake, Sierra Nevada
1310
Comment
CAS-BOT-BC282675
Glyceria elata
Beecher Crampton
1956-7-17
3733
Nevada
1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes
1371
Comment
CAS-BOT-BC282676
Glyceria elata
Gordon H. True
1962-9-20
1097
Nevada
Lang's Crossing on So. Yuba River on Bear Valley-Bowman Road, Sierra Nevada
1371
Comment
CAS-BOT-BC282677
Glyceria elata
Gordon H. True
1962-9-20
1120
Nevada
Between Rucker and Blue Lakes about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Road, Sierra Nevada
1706
Comment
CHSC111617
Glyceria elata
Lowell Ahart
2012-7-28
18397
Nevada
On the east side of Pioneer Trail, about 80 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC69977
Glyceria elata
L. P. Janeway; Eric Schroder
1997-8-5
5317
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
JEPS120134
Glyceria elata
Lowell Ahart
2012-7-28
18397
Nevada
On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
Comment
UCD66833
Glyceria striata
Beecher Crampton
1956-7-17
3733
Nevada
1.2 miles north State Hwy. 20 on the road to Fuller and Bowman Lakes (Ca. 2.5 miles north Emigrant Gap).
1371
Comment
UCR176528
Gnaphalium canescens subsp. thermale
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11223
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
CAS-BOT-BC307364
Gnaphalium palustre
Mrs. Chas. E. Miller
1916-8-30
s.n.
Placer
Emigrant Gap
Comment
CHSC82576
Gnaphalium palustre
Lowell Ahart
2002-7-22
9877
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103407
Gnaphalium palustre
Lowell Ahart
2002-7-22
9877
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS34028
Gnaphalium palustre
W. L. Jepson
1898-7-20
14754
Nevada
Bear Valley
Comment
UCR176532
Gnaphalium palustre
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11227
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
SBBG63465
Hackelia floribunda
M. N. Ackley
-Jun-1925
51
Nevada
Bear Valley
1371
Comment
POM72072
Hackelia velutina
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC306686
Helenium bigelovii
Gordon H. True
1968-7-10
4349
Nevada
Bear Valley on Hwy. 20. North side of meadow north of Bear River
1402
Comment
CHSC69870
Helenium bigelovii
L. P. Janeway; Eric Schroder
1997-7-17
5248
Placer
Meadow on the southeast side of Fulda Creek at Forest Service Organizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
CHSC69871
Helenium bigelovii
L. P. Janeway; Eric Schroder
1997-7-31
5293
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CHSC92025
Helenium bigelovii
Lowell Ahart
2005-7-23
12174
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107529
Helenium bigelovii
Lowell Ahart
2005-7-23
12174
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS35009
Helenium bigelovii
W. L. Jepson
1898-7-1
Nevada
Bear Valley
1371
Comment
RSA715837
Helenium bigelovii
L. Ahart
2005-7-23
12174
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
JEPS21035
Helianthella californica subsp. nevadensis
W. L. Jepson
1898-7-1
Nevada
Bear Valley
1371
Comment
CAS-BOT-BC315003
Hemizonella minima
Lewis S. Rose
1970-5-28
70065
Nevada
Bear Valley below Emigrant Gap, Highway 20
1402
Comment
JEPS118313
Hemizonella minima
Lowell Ahart
2011-7-23
17586
Nevada
In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
SBBG39482
Hemizonella minima
L. S. Rose
1970-5-28
Nevada
Bear Valley below Emigrant Gap; St Hwy 20
1402
Comment
SEINET3147513
Hemizonella minima
L. S. Rose
1940-5-29
40411
Placer
3 mi NE of Emigrant Gap
1676
Comment
CHSC107551
Hemizonia minima
Lowell Ahart
2011-7-23
17586
Nevada
In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
UCR229481
Heracleum maximum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17885
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CHSC110929
Herniaria hirsuta var. hirsuta
Lowell Ahart
2012-7-28
18405
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
1433
Comment
JEPS119972
Herniaria hirsuta var. hirsuta
Lowell Ahart
2012-7-28
18405
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
Comment
CHSC45602
Hesperochiron californicus
George Coffey
1975-5-18
6
Nevada
State Highway 20, 23 miles east of Nevada City.
Comment
HSC13535
Hesperochiron californicus
Lincoln Constance, H. E. McMinn
1946-5-11
3043
Nevada
Lower end of Bear Valley, W of Emigrant Gap
1402
Comment
POM311053
Hesperochiron californicus
Lincoln Constance, H. E. McMinn
1946-5-11
3043
Nevada
Lower end of Bear Valley, west of Emigrant Gap.
1402
Comment
POM75559
Hesperochiron californicus
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
UC735115
Hesperochiron californicus
Lincoln Constance and Howard E. McMinn
1946-5-11
3043
Nevada
w. Emigrant Gap (lower end of Bear Valley); Bear Valley
1402
Comment
CDA42320
Heterocodon rariflorum
L. Ahart
2005-7-23
12195
Nevada
Under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
Comment
CHSC108289
Heterocodon rariflorum
Lowell Ahart
2011-7-23
17589
Nevada
Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82577
Heterocodon rariflorum
Lowell Ahart
2002-7-22
9883
Placer
About 40 yards northwest of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1774
Comment
CHSC92018
Heterocodon rariflorum
Lowell Ahart
2005-7-23
12195
Nevada
Along the north side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103510
Heterocodon rariflorum
Lowell Ahart
2002-7-22
9883
Placer
About 40 yards NW of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1774
Comment
JEPS107531
Heterocodon rariflorum
Lowell Ahart
2005-7-23
12195
Nevada
Along the north side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS11804
Heterocodon rariflorum
W. L. Jepson
Jul 1898
Nevada
Bear Valley
1371
Comment
JEPS118384
Heterocodon rariflorum
Lowell Ahart
2011-7-23
17589
Nevada
Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
RSA715836
Heterocodon rariflorum
L. Ahart
2005-7-23
12195
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
UCR229472
Heterocodon rariflorum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17874 A
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CAS-BOT-BC424346
Heuchera rubescens
Gordon H. True
1962-6-19
718
Nevada
Yuba Gap
1706
Comment
JEPS49727
Heuchera rubescens
W. L. Jepson
July, 1898
13460
Nevada
Bear Valley
1371
Comment
CAS-BOT-BC319589
Hieracium albiflorum
Gordon H. True
1964-7-22
1588
Nevada
Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Road, Sierra Nevada
1706
Comment
CAS-BOT-BC318635
Hieracium horridum
unspecified
1882-7-25
s.n.
Nevada
Bear Valley
Comment
CHSC69979
Hordeum brachyantherum subsp. brachyantherum
L. P. Janeway; Eric Schroder
1997-7-17
5250
Placer
Tahoe National Forest. Meadow on southeast side of Fulda Creek at Forest Service Organizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
UCD85696
Hordeum jubatum
Beecher Crampton
1964-7-9
7110
Placer
Emigrant Gap, US Hwy. 40.
1615
Comment
CAS-BOT-BC285098
Hordeum marinum subsp. gussoneanum
John Thomas Howell; Gordon H. True
1970-5-28
5406
Nevada
Bear Valley on Highway 20, ca. 20mi. E. of Nevada City
1402
Comment
CDA18401
Hordeum marinum subsp. gussoneanum
G. D. Barbe, P. Hiatt
1980-6-3
2794
Nevada
Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge.
Comment
CAS-BOT-BC289437
Hordeum murinum subsp. leporinum
Gordon H. True; John Thomas Howell
1970-5-28
5407
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City, Sierra Nevada
1402
Comment
JEPS44573
Horkelia fusca subsp. parviflora
W. L. Jepson
1898-7-1
121 p
Nevada
Bear Valley
1371
Comment
JEPS44574
Horkelia fusca subsp. parviflora
W. L. Jepson
1898-7-1
122 p
Nevada
Bear Valley
1371
Comment
UCD113496
Horkelia fusca var. pseudocapitata
Beecher Crampton
1972-7-26
8832
Placer
Carpenter Flat, east of Emigrant Gap.
1615
Comment
JEPS44547
Horkelia tridentata
W. L. Jepson
1898-7-20
119 p
Nevada
Bear Valley
1371
Comment
POM34930
Horkelia tridentata
Marcus E. Jones
1882-5-27
3291
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
RSA715840
Horkelia tridentata
L. Ahart
2005-7-23
12189
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
SBBG39477
Horkelia tridentata
L. S. Rose
1970-5-28
Nevada
Bear Valley below Emigrant Gap; St Hwy 20
1402
Comment
SD64416
Horkelia tridentata
Darley F. Howe
1966-6-13
Nevada
19 miles east of Nevada City, north side of Bear Valley on hwy #20
1524
Comment
SEINET3156792
Horkelia tridentata
M. E. Jones
1882-6-28
sn
Placer
Emigrant Gap
Comment
CHSC92019
Horkelia tridentata subsp. tridentata
Lowell Ahart
2005-7-23
12189
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107860
Horkelia tridentata subsp. tridentata
Lowell Ahart
2005-7-23
12189
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
UC1128153
Horkelia tridentata subsp. tridentata
N. French
1934-5-24
359
Placer
N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle
1341
Comment
UC860235
Horkelia tridentata subsp. tridentata
Marcus E. Jones
1882-5-27
3291
Placer
Emigrant Gap
Comment
UCR191037
Horkelia tridentata subsp. tridentata
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12334
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
SBBG39546
Hosackia incana
L. S. Rose
1970-5-28
Nevada
Bear Valley Grade, Hwy 20
1645
Comment
UCD111349
Humulus lupulus
John Thomas Howell
1974-7-12
50610
Placer
Emigrant Gap.
1615
Comment
SJSU8045
Hypericum anagalloides
R. L. Fisher
1959-6-26
Placer
Yuba Gap, Hwy 40
1676
Comment
POM83547
Hypericum androsaemum
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
CAS-BOT-BC410818
Hypericum concinnum
Gordon H. True
1968-7-10
4346
Nevada
Bear Valley Grade, just W of Bear Valley
1615
Comment
UCD110358
Hypericum concinnum
Julie Combs
1994-5-31
22
Placer
1 m. E of railroad tracks.
579
Comment
JEPS104661
Hypericum formosum var. scouleri
Lowell Ahart
2003-7-25
10453
Nevada
Bog, ca 50 yd e of log landing, on the e side of poor road, ca 100 yd ne of locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Hwy 20.
1769
Comment
UCR176080
Hypericum formosum var. scouleri
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11230
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR189147
Hypericum formosum var. scouleri
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12595
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
UCD110381
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12595
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1668
Comment
UCD110408
Hypericum scouleri
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11230
Nevada
Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd.
1755
Comment
CHSC82704
Isoetes howellii
Lowell Ahart
2002-7-22
9917
Placer
On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
CAS-BOT-BC61891
Isoetes nuttallii
Gordon H. True; John Thomas Howell
1970-5-28
5362
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City
1402
Comment
UCD33732
Juncus articulatus subsp. articulatus
Beecher Crampton
1972-7-26
8842
Placer
Carpenter Flat east of Emigrant Gap.
1615
Comment
UC1601705
Juncus bufonius
A. M. Carpenter
Sep 1892
Nevada
County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158
Comment
CHSC108291
Juncus bufonius var. bufonius
Lowell Ahart
2011-7-23
17605
Nevada
South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82584
Juncus bufonius var. bufonius
Lowell Ahart
2002-7-22
9910
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92068
Juncus bufonius var. bufonius
Lowell Ahart
2005-7-23
12163
Nevada
On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103384
Juncus bufonius var. bufonius
Lowell Ahart
2002-7-22
9910
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS107947
Juncus bufonius var. bufonius
Lowell Ahart
2005-7-23
12163
Nevada
On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS118088
Juncus bufonius var. bufonius
Lowell Ahart
2011-7-23
17605
Nevada
South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
UCR229527
Juncus bufonius var. bufonius
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17879
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCD141468
Juncus drummondii
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12594
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in vicinity of Fuller Lake.
1668
Comment
UCD141495
Juncus effusus
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12598
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1668
Comment
UCR189152
Juncus effusus
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12598
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
UCR240738
Juncus effusus var. pacificus
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19940
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River
1424
Comment
CHSC82605
Juncus ensifolius
Lowell Ahart
2002-7-22
9919
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS49041
Juncus ensifolius
Leland S. Smith
1927-8-22
2464
Placer
along valley near Emigrant Gap; Tahoe forest, 6-Mile Valley
1584
Comment
JEPS98398
Juncus ensifolius
Lowell Ahart
2000-8-10
8646
Nevada
gravel bars along Fall Creek, 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
UCD141525
Juncus ensifolius
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11236
Nevada
Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd.
1755
Comment
UCD33726
Juncus ensifolius
Beecher Crampton
1972-7-26
8831
Placer
Placer County, Nyack Lodge.
1645
Comment
UCR176251
Juncus ensifolius
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11236
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
CHSC108306
Juncus hemiendytus var. hemiendytus
Lowell Ahart
2011-7-23
17603
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82579
Juncus hemiendytus var. hemiendytus
Lowell Ahart
2002-7-22
9912
Placer
On the south side of the small lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
JEPS118342
Juncus hemiendytus var. hemiendytus
Lowell Ahart
2011-7-23
17603
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
CHSC69957
Juncus howellii
L. P. Janeway; Eric Schroder
1997-7-31
5306
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
CHSC92021
Juncus macrandrus
Lowell Ahart
2005-7-23
12165
Nevada
On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107924
Juncus macrandrus
Lowell Ahart
2005-7-23
12165
Nevada
On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
CHSC92022
Juncus nevadensis
Lowell Ahart
2005-7-23
12164
Nevada
On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS104588
Juncus nevadensis
Lowell Ahart
2003-7-25
10444
Nevada
Log landing, on the west side of a poor road, about 100 yards north of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20.
1751
Comment
JEPS104623
Juncus nevadensis
Lowell Ahart
2003-7-25
10443
Nevada
Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
JEPS107928
Juncus nevadensis
Lowell Ahart
2005-7-23
12164
Nevada
On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
POM110844
Juncus nevadensis
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
POM110847
Juncus nevadensis
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
POM110929
Juncus nevadensis
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
CHSC107555
Juncus occidentalis
Lowell Ahart
2011-7-23
17604
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC111618
Juncus occidentalis
Lowell Ahart
2012-7-28
18414
Nevada
On the Pioneer Trail, about 40 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC82705
Juncus occidentalis
Lowell Ahart
2002-7-22
9911
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103514
Juncus occidentalis
Lowell Ahart
2002-7-22
9911
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS104620
Juncus occidentalis
Lowell Ahart
2003-7-25
10440
Nevada
Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1751
Comment
JEPS118418
Juncus occidentalis
Lowell Ahart
2011-7-23
17604
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS120135
Juncus occidentalis
Lowell Ahart
2012-7-28
18414
Nevada
On Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
Comment
CHSC69961
Juncus oxymeris
L. P. Janeway; Eric Schroder
1997-7-31
5294
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
JEPS98492
Juncus tenuis
Lowell Ahart
2000-8-10
8643
Nevada
gravel bars along Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
SD260864
Juncus tenuis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17866
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50a^z) of Emigrant Gap and 0.35 mi. N of I-80.
1541
Comment
UCR229542
Juncus tenuis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17866
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCD162744
Juniperus grandis
Dylan O. Burge; J. Bisbee
2014-5-25
1628
Placer
Bear River watershed, roadside on California State Route 20.
1430
Comment
UCD40276
Juniperus occidentalis
Rodney Gale Myatt
1972-6-1
1648
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CAS-BOT-BC235566
Keckiella breviflora
Margaret J. Williams
1984-6-24
84- 65 -1
Placer
0.3 mi in from Hwy 20, on Bowman Lake Rd.
1524
Comment
CAS-BOT-BC235570
Keckiella breviflora
Marcus E. Jones
1882-6-28
3276
Placer
Emigrant Gap
Comment
UC27398
Keckiella breviflora
Mrs. M. M. Hardy
1893-1
Placer
Comment
UC565926
Keckiella breviflora
N. French
1934-5-29
377
Placer
1 mi w Lake Spaulding; Colfax Quad.
1463
Comment
UC886838
Keckiella breviflora
Marcus E. Jones, A. M.
1882-6-28
3276
Placer
Emigrant Gap
Comment
UCD123756
Keckiella breviflora
R. O. Hanes
1994-6-23
239
Nevada
Bowman Lake Road #18.
1645
Comment
RSA424429
Keckiella breviflora subsp. breviflora
Margaret J. Williams
1986-6-19
86- 63 -2
Nevada
2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes.
1524
Comment
SEINET3854194
Keckiella breviflora subsp. breviflora
Marcus E. Jones
1882-5-28
3276
Placer
Emigrant Gap
Comment
UCR193281
Keckiella breviflora subsp. breviflora
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12359
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River
1451
Comment
JEPS15111
Keckiella breviflora var. breviflora
N. French
1934-5-29
377
Placer
1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quad.
1463
Comment
NY786793
Keckiella breviflora var. breviflora
M. E. Jones
1882-5-28
3276
Placer
Emigrant Gap
Comment
NY786816
Keckiella breviflora var. breviflora
M. J. Williams
1984-6-24
8465- 1
Placer
0.3 mile in from Highway 20, on Bowman Lake Road.
1524.0
Comment
NY786817
Keckiella breviflora var. breviflora
M. J. Williams
1986-6-19
8663- 2
Nevada
2 road miles north of Highway 20 on road to Fuller and Bowman Lakes
1524.0
Comment
CAS-BOT-BC237852
Keckiella lemmonii
Peter H. Raven
1956-8-4
9962
Nevada
Dirt road north of Emigrant Gap
1493
Comment
CAS-BOT-BC237858
Keckiella lemmonii
F. A. MacF.
1934-7-7
12570
Nevada
Bowman Dam Rd. near junction of Nev. City, Emigrant Gap Highway
Comment
CAS-BOT-BC237859
Keckiella lemmonii
Gordon H. True
No date on label
969
Nevada
On Bear Valley - Bowman Road, about 1 mile north of Lang's Crossing, on So. Yuba River
1524
Comment
CAS-BOT-BC237861
Keckiella lemmonii
Lillian S. Mott
July 30
LM 6787
Nevada
Devils gate grade beyond Laing's [Langs] Crossing
1524
Comment
CHSC43546
Keckiella lemmonii
Lowell Ahart
1974-8-19
612
Nevada
Along the sides of the road, near Fuller Lake, north of Highway 20.
1524
Comment
JEPS16330
Keckiella lemmonii
Peter H. Raven
1956-8-4
9962
Nevada
n of Emigrant Camp; Sierra Nevada
1493
Comment
RSA293301
Keckiella lemmonii
D. C. Michener
1980-8-7
3790
Nevada
Sierra Nevada. On CA 20, 5.1 miles south of jct with I-80.
1550
Comment
CHSC78392
Kelloggia galioides
Lowell Ahart
2000-7-28
8608
Nevada
Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
JEPS16370
Kelloggia galioides
Peter H. Raven
1956-8-4
9964
Nevada
n of Emigrant Gap (dirt road); Sierra Nevada
1493
Comment
JEPS98539
Kelloggia galioides
Lowell Ahart
2000-7-28
8608
Nevada
Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
RSA447635
Kelloggia galioides
Fay A. MacFadden
1934-7-9
12732
Placer
Emigrant Gap.
Comment
UCD121972
Kelloggia galioides
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12671
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR190220
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12671
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
UCD33506
Kochia scoparia
Beecher Crampton
1969-10-9
8519
Placer
ca. 2 miles east of Old Emigrant Gap post office on Interstate 80.
1584
Comment
CHSC110914
Lactuca serriola
Lowell Ahart
2012-7-28
18388 -A
Nevada
On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC111611
Lactuca serriola
Lowell Ahart
2012-7-28
18388
Nevada
On the east side of Pioneer Trail, about 50 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC99927
Lactuca serriola
Lowell Ahart
2008-7-18
15110
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114501
Lactuca serriola
Lowell Ahart
2008-7-18
15110
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
CAS-BOT-BC213499
Lathyrus jepsonii subsp. californicus
Marcus E. Jones
1883-7-1
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC213500
Lathyrus jepsonii subsp. californicus
Marcus E. Jones
1883-7-1
s.n.
Placer
Emigrant Gap
Comment
CHSC100373
Lathyrus jepsonii var. californicus
Lowell Ahart
2008-7-18
15128
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
CHSC111612
Lathyrus jepsonii var. californicus
Lowell Ahart
2012-7-28
18390
Nevada
On the west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS114920
Lathyrus jepsonii var. californicus
Lowell Ahart
2008-7-18
15128
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS119812
Lathyrus jepsonii var. californicus
Lowell Ahart
2012-7-28
18390
Nevada
On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley.
Comment
JEPS55255
Lathyrus jepsonii var. californicus
W. L. Jepson
Jul 1898
13623
Nevada
Bear Valley
Comment
UC372671
Lathyrus jepsonii var. californicus
Marcus E. Jones, A. M.
1882-7-1
3573
Placer
Emigrant Gap
Comment
UC372674
Lathyrus jepsonii var. californicus
Marcus E. Jones
1883-7-1
Placer
Emigrant Gap
Comment
UC864420
Lathyrus jepsonii var. californicus
Marcus E. Jones, A. M.
1882-7-1
3573
Placer
Emigrant Gap
Comment
UCD106347
Lathyrus latifolius
Beecher Crampton
1972-7-26
8854
Placer
Placer County, Carpenter Flat east of Emigrant Gap.
1615
Comment
UCD33742
Lathyrus latifolius
Beecher Crampton
1972-7-26
8854
Placer
Placer County, Carpenter Flat east of Emigrant Gap.
1615
Comment
UCR229479
Lathyrus nevadensis subsp. nevadensis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17888
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
SD239741
Lathyrus nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17888
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi east of Bowman Lake Road, 1.23 mi NE (50a^z) of Emigrant Gap and 0.35 mi N of I-80 (Blue Canyon 7.5'Q)
1541
Comment
SEINET6744634
Lathyrus sulphureus
Marcus E. Jones
1882-1
Placer
Emigrant Gap
Comment
CDA42916
Lepidium campestre
L. Ahart
2012-7-28
18401
Nevada
On the east side of Pioneer Trail, about 30 yards east of the P. G. & E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
CHSC111608
Lepidium campestre
Lowell Ahart
2012-7-28
18401
Nevada
On the east side of Pioneer Trail, about 30 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119821
Lepidium campestre
Lowell Ahart
2012-7-28
18401
Nevada
On the east side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
RSA795692
Lepidium campestre
L. Ahart
2012-7-28
18401
Nevada
Meadow on the east side of Pioneer Trail, about 30 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1434
Comment
UCR193102
Lepidium campestre
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12349
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
CAS-BOT-BC89730
Lepidium latifolium
John Thomas Howell
1974-7-12
50606
Placer
Sierra Nevada. Emigrant Gap.
1615
Comment
RSA0033852
Lepidium latifolium
Barbara Ertter
1999-7-9
16757
Placer
Emigrant Gap Vista Point on Interstate 80.
Comment
CHSC110920
Lepidium virginicum subsp. menziesii
Lowell Ahart
2012-7-28
18402
Nevada
On the Pioneer Trail, about 50 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, on the east side of the bridge across the Bear River, Bear Valley.
1433
Comment
JEPS119823
Lepidium virginicum subsp. menziesii
Lowell Ahart
2012-7-28
18402
Nevada
On the Pioneer Trail, about 50 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, on the east side of the bridge across the Bear River, Bear Valley.
Comment
CAS-BOT-BC60069
Lepidium virginicum var. menziesii
Gordon H. True
1968-7-10
4350
Nevada
Bear Valley on Highway 20.
1402
Comment
CHSC99924
Lepidium virginicum var. pubescens
Lowell Ahart
2008-7-18
15108
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114348
Lepidium virginicum var. pubescens
Lowell Ahart
2008-7-18
15108
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
SEINET11261799
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17900
Placer
Northern Sierra Nevada Mountains: Bowman Lake Road, 0.9 miles N of its junction with CA Hwy 20, 0.85 miles NE (23 degrees) of Emigrant Gap and N of I-80.; 0
1434
Comment
UCR191090
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12323
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
UCR229452
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17900
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
UCR229544
Lepidium virginicum var. virginicum
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17864
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
CHSC92015
Leptosiphon ciliatus
Lowell Ahart
2005-7-23
12184
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
POM74004
Leptosiphon ciliatus
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
RSA715833
Leptosiphon ciliatus
L. Ahart
2005-7-23
12184
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
SD234983
Leptosiphon ciliatus
G. K. Helmkamp, E. A. Helmkamp
2007-6-12
12339
Nevada
Northern Sierra Nevada Mountains: Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 (Blue Canyon 7.5' Q)
1604
Comment
UCD40275
Leptosiphon ciliatus
Rodney Gale Myatt
1972-6-1
1670 b
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CHSC82713
Leptosiphon harknessii
Lowell Ahart
2002-7-22
9894
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
POM101901
Lewisia nevadensis
Marcus E. Jones
1902-6-27
s.n
Placer
Emigrant Gap
Comment
CAS-BOT-BC444553
Lewisia triphylla
Marcus E. Jones
1882-6-28
2629
Placer
Emigrant Gap
Comment
CAS-BOT-BC444554
Lewisia triphylla
Marcus E. Jones
1882-6-28
2629
Placer
Emigrant Gap
Comment
POM101912
Lewisia triphylla
Marcus E. Jones
1882-6-28
2629
Placer
Emigrant Gap.
Comment
UC852007
Lewisia triphylla
Marcus E. Jones, A. M.
1882-5-28
2629
Placer
Emigrant Gap
Comment
UC3704
Lilium kelleyanum
Mrs. M. M. Hardy
1893-1
Placer
Comment Read comments Dec 13 2006
CAS-BOT-BC130771
Lilium pardalinum
Gordon H. True
1964-7-23
1645
Nevada
On Hiway 20 between Bear Valley and Hiway 40 X
1676
Comment
CAS-BOT-BC130775
Lilium pardalinum
A. M. Vollmer; L. Beane
1951-7-1
188
Placer
Bear Valley, east of Nevada City
Comment
CAS-BOT-BC130776
Lilium pardalinum
Albert Vollmer
1949-7-6
12 -D
Placer
Bear Valley
Comment
CAS-BOT-BC130777
Lilium pardalinum
Albert Vollmer
1949-7-6
12 -D
Placer
Bear Valley
Comment
CAS-BOT-BC130778
Lilium pardalinum
Albert Vollmer
1949-7-6
12 -D
Placer
Bear Valley
Comment
CAS-BOT-BC130779
Lilium pardalinum
A. M. Vollmer; L. Beane
1951-7-1
188
Placer
Bear Valley, east of Nevada City
Comment
JEPS62006
Lilium pardalinum
W. L. Jepson
Jul 1896
Nevada
Bear Valley
1371
Comment Read comments Sep 26 2006
RSA130324
Lilium pardalinum
Albert M. Vollmer
1949-7-6
12 -E
Placer
Bear Valley
Comment
RSA130326
Lilium pardalinum
Albert M. Vollmer
1949-7-6
12 -E
Placer
Bear Valley
Comment
RSA65289
Lilium pardalinum
Albert M. Vollmer, L. Beane
1951-07
188
Placer
Bear Valley, east of Nevada City
Comment
UC984809
Lilium pardalinum
A. M. Vollmer and L. Beane
Jul 1951
188
Placer
e of Nevada City (Bear Valley); Bear Valley
Comment
CHSC99925
Lilium parvum
Lowell Ahart
2008-7-18
15118
Nevada
Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
POM109722
Lilium parvum
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
RSA65290
Lilium parvum
Albert M. Vollmer, L. Beane
1951-07
189
Placer
Bear Valley, east of Nevada City
Comment
RSA75405
Lilium parvum
Albert M. Vollmer, L. Beane
1951-07
190
Placer
Bear Valley, east of Nevada City
Comment
RSA75614
Lilium washingtonianum
Albert M. Vollmer, L. Beane
1951-07
191
Placer
Bear Valley, east of Nevada City
Comment
CAS-BOT-BC133070
Lilium washingtonianum subsp. washingtonianum
Gordon H. True
1964-7-23
1646
Nevada
Hiway 20, between Bear Valley and 20x40 intersection, just south of Chubb Lake
1706
Comment
CAS-BOT-BC133076
Lilium washingtonianum subsp. washingtonianum
A. M. Vollmer; L. Beane
1951-7-1
191
Placer
Bear Valley, east of Nevada City
Comment
UC984814
Lilium washingtonianum subsp. washingtonianum
A. M. Vollmer and L. Beane
Jul 1951
191
Placer
e of Nevada City; Bear Valley
Comment
UC372594
Limnanthes alba subsp. versicolor
Marcus E. Jones, A. M.
1882-6-28
3285
Placer
Emigrant Gap
Comment
POM86007
Limnanthes alba var. detonsa
Marcus E. Jones
1882-5-28
3285
Placer
Emigrant Gap.
Comment
SEINET3154763
Limnanthes douglasii
M. E. Jones
1882-6-28
3285
Placer
Emigrant Gap
Comment
SEINET3225174
Limnanthes douglasii
Marcus E. Jones
1882-6-28
3285
Placer
Emigrant Gap.
Comment
JEPS107537
Linanthus ciliatus
Lowell Ahart
2005-7-23
12184
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS58294
Linanthus ciliatus
W. L. Jepson
1898-7-20
20912
Nevada
Bear Valley
1371
Comment
RSA0012085
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17892
Placer
Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg.) of Emigrant Gap and N of I-80
1434
Comment
SEINET11261851
Linanthus ciliatus
George Helmkamp, E. A. Helmkamp
2011-7-26
17892
Placer
Northern Sierra Nevada Mountains: Bowman Lake Road, .9 mile north of its junction with CA Hwy 20, .85 mi. NE (231/4) of emigrant Gap and N of I-80 (Blue canyon 7.5' Q); 0
1434
Comment
UCR193107
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12339
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
UCR229528
Linanthus ciliatus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17892
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
UC880295
Linanthus filipes
Marcus E. Jones, A. M.
Jun 1882
Placer
Emigrant Gap
Comment
JEPS103486
Linanthus harknessii
Lowell Ahart
2002-7-22
9894
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
POM74920
Linanthus pungens subsp. pulchriflorus
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
JEPS16349
Lindernia dubia var. dubia
Peter H. Raven
1956-8-5
10055
Nevada
strand of Rucker Lake; Sierra Nevada
1676
Comment
SEINET11261795
Linum lewisii var. alpicola
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17891
Placer
Northern Sierra Nevada Mountains: Bowman Lake Road, 0.9 miles N of its junction with CA Hwy 20, 0.85 miles NE (23 degrees) of Emigrant Gap and N of I-80.; 0
1434
Comment
UCR229547
Linum lewisii var. alpicola
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17891
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
CAS-BOT-BC437753
Lithophragma parviflorum
Gordon H. True; John Thomas Howell
1970-5-28
5379
Nevada
Bear Valley on Highway 20, ca. 20 miles E of Nevada City
1402
Comment
UCR89383
Lithophragma parviflorum
G. H. True, J. T. Howell
1970-5-28
5379
Nevada
Bear Valley on Hwy 20, c. 20 mi east of Nevada City
1402
Comment
UCD66471
Lolium perenne
Beecher Crampton
1964-7-9
7108
Placer
Emigrant Gap, U. S. Hwy. 40.
1615
Comment
SBBG67400
Lotus
M. N. Ackley
-Jun-1925
536
Nevada
Bear Valley
1371
Comment
UC1129035
Lotus crassifolius var. crassifolius
N. French
1934-5-28
373
Placer
1.5 mi w Black Mt.; Tahoe National Forest, Colfax Quad.
1767
Comment
JEPS114406
Lotus nevadensis var. nevadensis
Lowell Ahart
2008-7-18
15139
Nevada
Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
1439
Comment
JEPS55531
Lotus nevadensis var. nevadensis
W. L. Jepson
Jul 1898
13801
Nevada
Bear Valley
1371
Comment
RSA790110
Lotus nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17854
Placer
Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg ) of Emigrant Gap
1590
Comment
UCR229539
Lotus nevadensis var. nevadensis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17854
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
POM27010
Lotus oblongifolius
Marcus E. Jones
1882-6-27
3282
Placer
Emigrant Gap.
Comment
POM27007
Lotus oblongifolius var. nevadensis
Marcus E. Jones
1882-6-28
2628
Placer
Emigrant Gap.
Comment
RSA689638
Lotus oblongifolius var. nevadensis
Beecher Crampton
1972-7-26
8855
Placer
1 miles west of Cisco Grove o n Interstate 80.
1677
Comment
JEPS55722
Lotus oblongifolius var. oblongifolius
W. L. Jepson
1898-7-1
13790
Nevada
Bear Valley
1371
Comment
UC864282
Lotus oblongifolius var. oblongifolius
Marcus E. Jones, A. M.
1882-6-28
2628
Placer
Emigrant Gap
Comment
SEINET3694433
Lotus oblongifolius var. torreyi
Marcus E. Jones
1881-6-28
2628
Placer
Emigrant Gap
Comment
JEPS24945
Lotus pinnatus
Marcus E. Jones, A. M.
1882-6-27
3282
Placer
Emigrant Gap
Comment
JEPS24946
Lotus pinnatus
Marcus E. Jones, A. M.
1882-6-27
3282
Placer
Emigrant Gap
Comment
SEINET3694462
Lotus pinnatus
Marcus E. Jones
1882-5-27
3282
Placer
Emigrant Gap
Comment
UC864267
Lotus pinnatus
Marcus E. Jones, A. M.
1882-1
3282
Placer
Emigrant Gap
Comment
UCR152264
Lotus purshianus
Beecher Crampton
1972-7-26
8836
Placer
Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road
1616
Comment
JEPS103490
Lotus purshianus var. purshianus
Lowell Ahart
2002-7-22
9918
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS107533
Lotus purshianus var. purshianus
Lowell Ahart
2005-7-23
12180
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS118372
Lotus purshianus var. purshianus
Lowell Ahart
2011-7-23
17593
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
UCR190214
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12665
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
UCR240965
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19917
Placer
Northern Sierra Nevada Mountains, junction of Nyack Road and I-80 in the Emigrant Gap area
1652
Comment
POM27032
Lotus unifoliolatus
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
RSA715835
Lotus unifoliolatus
L. Ahart
2005-7-23
12180
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
UC126941
Lupinus andersonii var. andersonii
Mrs. M. M. Hardy
1893-1
Placer
Placer Co.
Comment
RSA585830
Lupinus bicolor
G. Fred Hrusa
1995-5-28
12214
San Luis Obispo
At top of Ridge 2, Black Butte Research Natural Area.
570
Comment
JEPS65249
Lupinus grayi
Mrs. M. M. Hardy
1893-1
Placer
near Emigrant Gap; near Emigrant Gap
Comment
UC1129476
Lupinus grayi
N. French
1934-5-24
358
Placer
N. Fork of N. Fork American River North Fork of North Fork American River; Tahoe National Forest, Colfax Quadrangle
Comment
UCR229478
Lupinus latifolius var. columbianus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17886
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
SEINET5790373
Lupinus lepidus
Marcus E. Jones
1882-1
3305
Placer
Emigrant Gap
Comment
UC865253
Lupinus lepidus
Marcus E. Jones, A. M.
1882-4-28
3305
Placer
Emigrant Gap
Comment
UCD33492
Lupinus lepidus var. confertus
Beecher Crampton
1969-7-1
8490
Placer
1 mile E of Emigrant Gap, Laings road above Carpenter Flat.
1584
Comment
CHSC91995
Lupinus lepidus var. sellulus
Lowell Ahart
2005-7-23
12181
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107521
Lupinus lepidus var. sellulus
Lowell Ahart
2005-7-23
12181
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS65322
Lupinus lepidus var. sellulus
W. L. Jepson
Jul 1898
1 t
Nevada
Bear Valley
1402
Comment
JEPS65422
Lupinus polyphyllus
W. L. Jepson
July 1898
41 t
Nevada
Bear Valley
1371
Comment
CHSC79299
Lupinus polyphyllus var. burkei
Beecher Crampton
1972-6-20
8823
Nevada
Bear Valley, State Hwy. 20.
1371
Comment
JEPS65421
Lupinus polyphyllus var. burkei
W. L. Jepson
1898-7-20
33 t
Nevada
Bear Valley
1371
Comment
SBBG103602
Lupinus polyphyllus var. burkei
G. H. True
1968-7-10
4357
Nevada
Bear Valley on Hwy 20
1402
Comment
SD147560
Lupinus polyphyllus var. burkei
Gordon H. True
1968-7-10
4357
Nevada
Bear Valley on Highway 20.
1402
Comment
UCD33721
Lupinus polyphyllus var. burkei
Beecher Crampton
1972-6-20
8823
Nevada
Bear Valley, State Hwy. 20.
1371
Comment
POM23947
Lupinus sellulus subsp. sellulus
Marcus E. Jones
1882-1
s.n.
Placer
Emigrant Gap.
Comment
SBBG67052
Lupinus stiversii
M. N. Ackley
-Jun-1925
517
Nevada
Bear Valley
1371
Comment
UC126755
Lupinus stiversii
Miss Martha Brier
June 1894
Placer
Bear Valley; near Fowler
Comment
SEINET13709724
Luzula
Lowell William Ahart, Lowell William Ahart
2012-1
18399
Nevada
E Side of Bowman Lake Road, W Side of Pioneer Trail, Near Bear River in Bear Valley (39 Deg 18'32.0"N, 120 Deg 39'54.4"W)
1433
Comment
CHSC110997
Luzula cascadensis
Lowell Ahart
2012-4-28
18399
Nevada
Under the power lines, on the west side of Pioneer Trail, about 150 yards east of the P.G and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC69962
Luzula cascadensis
L. P. Janeway; Eric Schroder
1997-7-31
5296
Nevada
Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
POM110695
Luzula comosa
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
JEPS120136
Luzula comosa var. comosa
Lowell Ahart
2012-7-28
18399
Nevada
On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
Comment
RSA795716
Luzula comosa var. comosa
L. Ahart
2012-7-28
18399
Nevada
Meadow, under the power lines, on the west side of Pioneer Trail, about 150 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1434
Comment
CHSC108308
Luzula macrantha
Lowell Ahart
2011-7-23
17606
Nevada
On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118366
Luzula macrantha
Lowell Ahart
2011-7-23
17606
Nevada
On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
CHSC82640
Lycopus uniflorus
Lowell Ahart
2002-7-22
9888
Placer
On a floating log in the lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
JEPS103428
Lycopus uniflorus
Lowell Ahart
2002-7-22
9888
Placer
On a floating log in the lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1773
Comment
JEPS103591
Lycopus uniflorus
Lowell Ahart
2002-7-22
9888
Placer
On a floating log in the lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1773
Comment
JEPS109779
Lycopus uniflorus
Dean W. Taylor
2002-8-9
18304
Nevada
pond west of road to Fuller Lake 1 mile North of Lang Crossing, South Fork Yuba River drainage
1249
Comment
CHSC82656
Lythrum portula
Lowell Ahart
2002-7-22
9890
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
UCR176254
Madia citrigracilis
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11239
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
CAS-BOT-BC343848
Madia elegans
Gordon H. True
1962-9-20
1105
Nevada
Bear Valley, about 20 miles east of Nevada City, on Hwy. 20
1371
Comment
CHSC108304
Madia exigua
Lowell Ahart
2011-7-23
17585
Nevada
South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CAS-BOT-BC226811
Madia glomerata
George K. Helmkamp; E. A. Helmkamp
2011-7-26
17867
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CHSC82652
Madia glomerata
Lowell Ahart
2002-7-22
9878
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92074
Madia glomerata
Lowell Ahart
2005-7-23
12175
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103272
Madia glomerata
Lowell Ahart
2002-7-22
9878
Placer
50 yards NE of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS107875
Madia glomerata
Lowell Ahart
2005-7-23
12175
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA0045149
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19919
Placer
Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road.
1611
Comment
RSA716129
Madia glomerata
L. Ahart
2005-7-23
12175
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
SD239612
Madia glomerata
G. K. Helmkamp, E. A. Helmkamp
2011-7-26
17867
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 miles east of Bowman Lake Road, 1.23 miles NE (50a^z) of Emigrant Gap and 0.35 mile N of I-80 (Blue Canyon 7.5'Q)
1541
Comment
SD240889
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12667
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 (Blue Canyon 7.5'Q)
1573
Comment
SEINET3246028
Madia glomerata
G. K. Helmkamp, E. A. Helmkamp
2007-1
12667
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCD134266
Madia glomerata
G. K. Helmkamp; E. A. Helmkamp
2007-8-1
12667
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20.
1573
Comment
UCR190217
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2007-8-1
12667
Nevada
Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20
1573
Comment
UCR229409
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17867
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCR240967
Madia glomerata
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19919
Placer
Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road
1611
Comment
CAS-BOT-BC343211
Madia gracilis
Ralph K. Gierisch
1968-7-9
3374
Nevada
Tahoe National Forest. Bear Valley - Hwy 20 near Placer Co. line
1219
Comment
CHSC110919
Madia gracilis
Lowell Ahart
2012-7-28
18389
Nevada
On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC110922
Madia gracilis
Lowell Ahart
2012-7-28
18389 -A
Nevada
On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC99928
Madia gracilis
Lowell Ahart
2008-7-18
15109
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114392
Madia gracilis
Lowell Ahart
2008-7-18
15109
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS119434
Madia gracilis
George K. Helmkamp, Ann Kerchner, Amy Barnes
2011-7-26
17855
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
Comment
JEPS119822
Madia gracilis
Lowell Ahart
2012-7-28
18389 -A
Nevada
On the west side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
JEPS119824
Madia gracilis
Lowell Ahart
2012-7-28
18389
Nevada
On the west side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
JEPS40356
Madia gracilis
W. L. Jepson
July, 1898
Nevada
Bear Valley
1371
Comment
RSA0035402
Madia gracilis
Lowell Ahart
2008-7-18
15109
Nevada
Along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
RSA795720
Madia gracilis
L. Ahart
2012-7-28
18389
Nevada
Meadow on the east side of Pioneer Trail, about 30 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1434
Comment
UCR229538
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17855
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
POM260438
Madia minima
L. S. Rose
1940-5-29
40411
Placer
3 miles northeast of Emigrant Gap
1677
Comment
POM29897
Madia minima
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
UCR193116
Madia minima
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12347
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
CAS-BOT-BC508529
Maianthemum racemosum
G. K. Helmkamp; E. A. Helmkamp
2007-6-12
12314
Placer
Lake Spaulding Road just north of its junction with Highway CA-20, Northern Sierra Nevada Mountains
1609
Comment
UCD139046
Maianthemum racemosum
C. J. W.
1913-7-1
159
Placer
Emigrant Gap.
Comment
UCD139061
Maianthemum racemosum
Rolf Y. Berg
1963-7-9
s.n.
Placer
State Highway 20, ca. 2 miles west of junction with U.S. Highway 40 at Emigrant Gap.
Comment
UC122541
Marsilea vestita subsp. vestita
T. S. Brandegee
Sept, 1888
Placer
Emigrant Gap
Comment
CAS-BOT-BC269210
Melica aristata
Gordon H. True; J. T. Howell
1965-7-14
2290
Nevada
Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road
1706
Comment
SACT001476
Melica aristata
Michael Baad
1977-6-21
Placer
Cut over bald at branch grasses and vetch
1097.0
Comment
SACT001477
Melica aristata
D. Meyer
1984-7-8
Placer
ground at lakeside
1758.0
Comment
CAS-BOT-BC282057
Melica fugax
Gordon H. True; J. T. Howell
1956-7-14
2249
Nevada
Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Rd
1706
Comment
CAS-BOT-BC282114
Melica geyeri
Marcus E. Jones
1982-6-30
3553
Placer
Emigrant Gap
Comment
CAS-BOT-BC282115
Melica geyeri
Marcus E. Jones
1982-6-30
3553
Placer
Emigrant Gap
Comment
POM113312
Melica geyeri
Marcus E. Jones
1882-6-30
3553
Placer
Emigrant Gap.
Comment Read comments Mar 1 2011
SEINET175792
Melica geyeri
Marcus E. Jones
1882-6-30
3553
Placer
Emigrant Gap
Comment
UC818837
Melica geyeri
Marcus E. Jones
1882-6-30
3553
Placer
Emigrant Gap
Comment
CAS-BOT-BC281358
Melica harfordii
John Thomas Howell; Gordon H. True
1970-5-28
5401
Nevada
Bear Valley on Highway 20, ca 20 miles E of Nevada City
1402
Comment
CHSC107556
Melica harfordii
Lowell Ahart
2011-7-23
17613
Nevada
Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118408
Melica harfordii
Lowell Ahart
2011-7-23
17613
Nevada
Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
SACT001516
Melica harfordii
Michael Baad
1983-7-1
Placer
3-5 miles southwest of Emigrant Gap on Road 19
Comment
CAS-BOT-BC264170
Melica subulata
Gordon H. True; John Thomas Howell
1965-7-14
2250
Nevada
Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road
1706
Comment
RSA299627
Melica subulata
G. H. True, J. T. Howell
1965-7-14
2250
Nevada
Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road.
1707
Comment
CHSC110931
Melilotus albus
Lowell Ahart
2012-7-28
18411
Nevada
On the east side of Bowman Lake Road, about 120 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley.
1433
Comment
CHSC79164
Melilotus albus
Beecher Crampton
1972-7-26
8848
Placer
Carpenter Flat east of Emigrant Gap. Drainage ditch along Laing's road.
1615
Comment
CHSC99930
Melilotus albus
Lowell Ahart
2008-7-18
15131
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114400
Melilotus albus
Lowell Ahart
2008-7-18
15131
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS119831
Melilotus albus
Lowell Ahart
2012-7-28
18411
Nevada
On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley.
Comment
RSA795718
Melilotus albus
L. Ahart
2012-7-28
18411
Nevada
East side of Bowman Lake Road, about 130 yards northeast of the PGE Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley.
1434
Comment
SEINET239021
Melilotus albus
Beecher Crampton
1972-7-26
8848
Placer
Carpenter Flat east of Emigrant Gap. Drainage ditch along Laing's road
1615
Comment
UCD33737
Melilotus albus
Beecher Crampton
1972-7-26
8848
Placer
Placer County, Carpenter Flat east of Emigrant Gap.
1615
Comment
UCR146868
Melilotus albus
Beecher Crampton
1972-7-26
8848
Placer
Sierra Nevada Mountains, Carpenter Flat east of Emigrant Gap, above Laings Road
1616
Comment
SEINET8198341
Mentha arvensis
D. W. Taylor
2002-8-9
18305
Nevada
Pond West of road to Fuller Lake 1 mile North of Land Crossing, South Fork Yuba River drainage
1250
Comment
CHSC69882
Mentha canadensis
L. P. Janeway; Eric Schroder
1997-8-4
5307
Nevada
Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding.
1569
Comment
UCD33731
Mentha spicata
Beecher Crampton
1972-7-26
8840
Placer
Placer County, Carpenter Flat east of Emigrant Gap.
1615
Comment
UC1602077
Mentzelia dispersa
Katharine Brandegee
Placer
Emigrant Gap.
Comment
CAS-BOT-BC428861
Micranthes californica
Gordon H. True
1962-6-19
720
Nevada
Yuba Gap
1706
Comment
CAS-BOT-BC428879
Micranthes californica
Marcus E. Jones
1882-7-1
3587
Placer
Emigrant Gap
Comment
CHSC92010
Microseris nutans
Lowell Ahart
2005-7-23
12176
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107543
Microseris nutans
Lowell Ahart
2005-7-23
12176
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS35645
Microseris nutans
W. L. Jepson
July 1898
Nevada
Lower Bear Valley
1371
Comment
POM33641
Microseris nutans
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
RSA715831
Microseris nutans
L. Ahart
2005-7-23
12176
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
SBBG39541
Microsteris gracilis
L. S. Rose
1970-5-28
70059
Nevada
Bear Valley below Emigrant Gap; St Hwy 20
1402
Comment
POM75720
Microsteris gracilis subsp. gracilis
Marcus E. Jones
1882-6-28
10380
Placer
Emigrant Gap.
Comment
UCD82834
Mimulus
Robin McMaster
1973-6-3
455
Placer
2 mi W Lake Spaulding.
Comment
JEPS79780
Mimulus aurantiacus
Matt Herbrand
1916-7-2
Placer
Emigrant Gap
Comment
JEPS3426
Mimulus aurantiacus var. grandiflorus
L. S. Smith
1925-5-28
1607
Nevada
n Emigrant Gap (Lane's Crossing grade, near road to Lake Bowman, n side of river); Tahoe National Forest, Yuba River, Devils Gate
1524
Comment
JEPS4597
Mimulus aurantiacus var. grandiflorus
Matt Herbrand
1916-7-2
Placer
Emigrant Gap
Comment
JEPS87269
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-6-9
1123
Nevada
West of Lake Spaulding , 2.4 mi north of Hwy 20 along Bowman Lake Road
1460
Comment
POM43872
Mimulus aurantiacus var. grandiflorus
Marcus E. Jones
1882-6-28
3288
Placer
Emigrant Gap.
Comment
UC1577069
Mimulus aurantiacus var. grandiflorus
N. French
1934-5-29
376
Placer
1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle
Comment
UC444815
Mimulus aurantiacus var. grandiflorus
Martha Brier
June 1894
Placer
near Towle; Bear Valley
Comment
UC566985
Mimulus aurantiacus var. grandiflorus
N. French
1934-5-29
376
Placer
1 mi w Lake Spaulding; Tahoe National Forest, Colfax Quadrangle
1463
Comment
UC886165
Mimulus aurantiacus var. grandiflorus
Marcus E. Jones, A. M.
1882-6-28
3288
Placer
Emigrant Gap
Comment
JEPS103346
Mimulus breweri
Lowell Ahart
2002-7-22
9900
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS10543
Mimulus breweri
W. L. Jepson
1898-7-22
14887
Nevada
Bear Valley
1371
Comment
JEPS114403
Mimulus cardinalis
Lowell Ahart
2008-7-18
15135
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
1439
Comment
UC26895
Mimulus cardinalis
Mrs. M. M. Hardy
1893-1
Placer
near Emigrant Gap
Comment
SBBG66769
Mimulus floribundus
M. N. Ackley
-Jun-1925
1057
Nevada
Bear Valley
1371
Comment
SEINET5796510
Mimulus glutinosus
Marcus E. Jones
1882-1
Placer
Emigrant Gap.; 39.3004 -120.6715
Comment
JEPS114404
Mimulus guttatus
Lowell Ahart
2008-7-18
15134
Nevada
About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley
1439
Comment
JEPS11526
Mimulus guttatus
W. L. Jepson
July, 1898
20 m
Nevada
Bear Valley
1371
Comment
JEPS11565
Mimulus guttatus
W. L. Jepson
July 1898
2 m
Nevada
Bear Valley
1371
Comment
POM43705
Mimulus guttatus
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
RSA0053697
Mimulus guttatus
G. K. Helmkamp, E. A. Helmkamp
2012-9-25
19937
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River.
1424
Comment
SEINET1908694
Mimulus guttatus
G. K. Helmkamp, E. A. Helmkamp
2007-1
12350
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
UCR193109
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12350
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
UCR241726
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19937
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River
1424
Comment
UCR191039
Mimulus jepsonii
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12332
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
JEPS103318
Mimulus leptaleus
Lowell Ahart
2002-7-22
9903
Placer
On the S side of a small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1773
Comment
JEPS98549
Mimulus lewisii
Lowell Ahart
2000-8-10
8625
Nevada
Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
UC1063156
Mimulus microphyllus
N. French
1934-5-28
371
Placer
1 1/2 mi w Black Mt.; Tahoe National Forest, Colfax Quadrangle
Comment
JEPS103315
Mimulus moniliformis
Lowell Ahart
2002-7-22
9901
Placer
About 40 yards NW of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1774
Comment
JEPS10778
Mimulus moniliformis
W. L. Jepson
1898-7-20
51 m
Nevada
Bear Valley
1371
Comment
UC112810
Mimulus moniliformis
Katharine Brandegee
1908-7-16
Placer
Emigrant Gap
Comment
CHSC82571
Mimulus moschatus
Lowell Ahart
2002-7-22
9901
Placer
About 40 yards northwest of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1774
Comment
RSA725803
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11233
Nevada
Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd
535
Comment
RSA790109
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17878
Nevada
along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80.
1541
Comment
SEINET11261861
Mimulus moschatus
George Helmkamp, E. A. Helmkamp
2011-7-26
17878
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0
1541
Comment
SEINET1907233
Mimulus moschatus
G. K. Helmkamp, E. A. Helmkamp
2006-1
11233
Nevada
Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd.
1754
Comment
UC2031416
Mimulus moschatus
Barbara Ertter with James R. Shevock
1991-6-15
10105
Nevada
Creek crossing below Bowman Lake, ca. 10 air miles N of Emigrant Gap
Comment
UCD122814
Mimulus moschatus
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11233
Nevada
Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd.
1755
Comment
UCD82830
Mimulus moschatus
Robin McMaster
1973-6-3
444
Placer
Lake Spaulding.
1524
Comment
UCR176079
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11233
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR229564
Mimulus moschatus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17878
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
POM43477
Mimulus moschatus var. longiflorus
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
RSA435498
Mimulus moschatus var. longiflorus
Fay A. MacFadden
1934-7-9
12568
Placer
Emigrant Gap.
Comment
RSA0077806
Mimulus nanus var. mephiticus
Milo S. Baker
1904-7-15
s.n.
Placer
Lake Valley, Lake Tahoe Region.
Comment
JEPS4672
Mimulus pulsiferae
W. L. Jepson
1898-7-21
57 m
Nevada
Bear Valley
Comment
JEPS103259
Mimulus torreyi
Lowell Ahart
2002-7-22
9904
Placer
50 yards NE of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS107525
Mimulus torreyi
Lowell Ahart
2005-7-23
12193
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS16352
Mimulus torreyi
Peter H. Raven
1956-8-4
10026
Nevada
Fuller Lake Sierra Nevada
1676
Comment
JEPS8137
Mimulus torreyi
W. L. Jepson
1898-7-21
69 m
Nevada
near Emigrant Gap; Bear Valley
Comment
JEPS8138
Mimulus torreyi
W. L. Jepson
July 1898
70 m
Nevada
Bear Valley
1371
Comment
RSA0013395
Mimulus torreyi
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17874
Nevada
along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80.
1541
Comment
RSA420993
Mimulus torreyi
Fay A. MacFadden
1934-7-9
12574
Placer
Emigrant Gap.
Comment
RSA715838
Mimulus torreyi
L. Ahart
2005-7-23
12193
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
UC445165
Mimulus torreyi
Miss Martha Brier
Placer
near Fowler; Bear Valley
Comment
UCR229473
Mimulus torreyi
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17874
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CHSC108288
Minuartia douglasii
Lowell Ahart
2011-7-23
17591
Nevada
In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118374
Minuartia douglasii
Lowell Ahart
2011-7-23
17591
Nevada
In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
POM101324
Minuartia douglasii
Marcus E. Jones
1882-4-18
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 29 2017
JEPS98394
Mitella breweri
Lowell Ahart
2000-7-28
8620
Nevada
just N of a small spring, E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
JEPS63406
Monardella odoratissima subsp. glauca
W. L. Jepson
July, 1898
50 a
Nevada
Bear Valley
Comment
CAS-BOT-BC222103
Monardella odoratissima subsp. pallida
H. D. Ripley; R. C. Barneby
1948-7-13
98310
Placer
Yuba Gap, Placer-Nevada Co. line
1828
Comment
JEPS63413
Monardella odoratissima subsp. pallida
W. L. Jepson
July, 1898
50 d
Nevada
Bear Valley
1371
Comment
UCR200859
Monardella odoratissima subsp. pallida
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14103
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
CHSC76802
Monardella sheltonii
L. P. Janeway
1997-7-10
5210
Nevada
Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing.
1524
Comment
CAS-BOT-BC444732
Montia chamissoi
Marcus E. Jones
1882-6-28
2628
Placer
Emigrant Gap
Comment
POM101934
Montia chamissoi
Marcus E. Jones
1882-6-28
2628
Placer
Emigrant Gap.
Comment
UC851964
Montia chamissoi
Marcus E. Jones, A. M.
1882-5-28
2628
Placer
Emigrant Gap
Comment
CAS-BOT-BC444854
Montia fontana
Marcus E. Jones
1882-6-27
3279
Placer
Emigrant Gap
Comment
POM101955
Montia fontana
Marcus E. Jones
1882-6-27
3279
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
CAS-BOT-BC445077
Montia linearis
John Thomas Howell; Gordon H. True
1970-5-28
5371
Nevada
Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City.
1402
Comment
CAS-BOT-BC445125
Montia parvifolia
Marcus E. Jones
1882-6-1
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC445126
Montia parvifolia
Marcus E. Jones
1882-6-1
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC445184
Montia parvifolia
Gordon H. True
1968-7-10
4353
Nevada
Bear Valley on Hwy. 20
1402
Comment
JEPS43289
Montia parvifolia
W. L. Jepson
July, 1898
Nevada
Bear Valley
1371
Comment
POM101988
Montia parvifolia
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC260646
Muhlenbergia filiformis
L. R. Abrams
1917-9-16
6771
Placer
Emigrant Gap to Cisco
Comment
CHSC107547
Muhlenbergia filiformis
Lowell Ahart
2011-7-23
17611
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC110934
Muhlenbergia filiformis
Lowell Ahart
2012-7-28
18404
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
1433
Comment
CHSC82703
Muhlenbergia filiformis
Lowell Ahart
2002-7-22
9905
Placer
On the south side of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1773
Comment
CHSC92067
Muhlenbergia filiformis
Lowell Ahart
2005-7-23
12171
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103487
Muhlenbergia filiformis
Lowell Ahart
2002-7-22
9905
Placer
On the S side of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1773
Comment
JEPS107505
Muhlenbergia filiformis
Lowell Ahart
2005-7-23
12171
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS118312
Muhlenbergia filiformis
Lowell Ahart
2011-7-23
17611
Nevada
In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
POM114424
Muhlenbergia filiformis
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
RSA716133
Muhlenbergia filiformis
L. Ahart
2005-7-23
12171
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
RSA795267
Muhlenbergia filiformis
L. Ahart
2011-7-23
17611
Nevada
About 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River, about 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
UCD86616
Muhlenbergia filiformis
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11229
Nevada
Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd.
1754
Comment
UCR176201
Muhlenbergia filiformis
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11229
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
JEPS21149
Nama lobbii
N. French
1934-5-28
374
Placer
1 1/2 mi w Black Mountain; Colfax Quad., w of Black Mountain
1767
Comment
UC1069121
Nama lobbii
N. French
1934-5-28
374
Placer
1 1/2 mi w Black Mt.; Colfax Quad., Tahoe National Forest, w of Black Mt.
Comment
UC767607
Nama lobbii
R. F. Hoover
1938-7-30
3713
Placer
betw Cisco and Emigrant Gap; betw Cisco and Emigrant Gap
Comment
UC880849
Nama lobbii
John Thomas Howell
1938-8-1
13987
Nevada
South Fork Yuba River
1676
Comment
CHSC82630
Navarretia capillaris
Lowell Ahart
2002-7-22
9893
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
UCD36408
Navarretia crystallina
Beecher Crampton
1953-7-21
1516
Placer
Placer County, 1.5 miles east of Emmigrant Gap, along U.S. Highway 40.
1645
Comment
JEPS70283
Navarretia divaricata
W. L. Jepson
1898-7-20
15046
Nevada
near Emigrant; Bear Valley
1371
Comment
POM75137
Navarretia divaricata
Marcus E. Jones
1882-6-30
10586
Placer
Emigrant Gap.
Comment
RSA716136
Navarretia divaricata
L. Ahart
2005-7-23
12185
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20.
1573
Comment
CHSC82649
Navarretia divaricata subsp. divaricata
Lowell Ahart
2002-7-22
9896
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92077
Navarretia divaricata subsp. divaricata
Lowell Ahart
2005-7-23
12185
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103305
Navarretia divaricata subsp. divaricata
Lowell Ahart
2002-7-22
9896
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS107906
Navarretia divaricata subsp. divaricata
Lowell Ahart
2005-7-23
12185
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
CHSC82655
Navarretia intertexta subsp. intertexta
Lowell Ahart
2002-7-22
9895
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92066
Navarretia intertexta subsp. intertexta
Lowell Ahart
2005-7-23
12186
Nevada
On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS103313
Navarretia intertexta subsp. intertexta
Lowell Ahart
2002-7-22
9895
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS107907
Navarretia intertexta subsp. intertexta
Lowell Ahart
2005-7-23
12186
Nevada
On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS70406
Navarretia intertexta subsp. propinqua
W. L. Jepson
1898-7-20
15011
Nevada
near Emigrant Gap; Bear Valley
1371
Comment
POM145543
Navarretia leptalea
J. B. Feudge
1927-7-19
1748
Placer
Emigrant Gap.
1524
Comment
POM75635
Navarretia leptalea
Marcus E. Jones
1882-6-28
10177
Placer
Emigrant Gap.
Comment
JEPS69657
Navarretia leptalea subsp. leptalea
W. L. Jepson
1898-7-20
21241
Nevada
Bear Valley
1371
Comment
SD239874
Navarretia leptalea subsp. leptalea
G. K. Helmkamp, E. A. Helmkamp
2007-8-1
12664
Nevada
Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 (Blue Canyon 7.5'Q)
1573
Comment
SEINET11261852
Navarretia leucocephala
George Helmkamp, E. A. Helmkamp
2011-7-26
17873
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0
1541
Comment
POM75593
Navarretia leucocephala subsp. minima
Marcus E. Jones
1882-6-30
10108
Placer
Emigrant Gap.
Comment
RSA0012086
Navarretia leucocephala subsp. minima
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17873
Nevada
along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80.
1541
Comment
RSA0013394
Navarretia leucocephala subsp. minima
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17877
Nevada
along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80.
1541
Comment
RSA789800
Navarretia leucocephala subsp. minima
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17877
Nevada
along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80.
1541
Comment
SEINET11261865
Navarretia leucocephala subsp. minima
George Helmkamp, E. A. Helmkamp
2011-7-26
17877
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0
1541
Comment
UCR191095
Navarretia leucocephala subsp. minima
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12330
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
UCR229474
Navarretia leucocephala subsp. minima
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17873
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCR229565
Navarretia leucocephala subsp. minima
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17877
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
SEINET6744641
Nemophila parviflora
Marcus E. Jones
1882-1
2816
Placer
Emigrant Gap, California
Comment
POM73897
Nemophila spatulata
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
SEINET3224819
Nemophila spatulata
Marcus E. Jones
1882-6-30
2816
Placer
Emigrant Gap.
Comment
UC67138
Nemophila spatulata
Marcus E. Jones, A. M.
1882-6-30
2816
Placer
Emigrant Gap
Comment
UC880962
Nemophila spatulata
Marcus E. Jones, A. M.
1882-6-30
2816
Placer
Emigrant Gap
Comment
CHSC111613
Oenothera elata subsp. hirsutissima
Lowell Ahart
2012-7-28
18386
Nevada
On the east side of Pioneer Trail, about 50 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119810
Oenothera elata subsp. hirsutissima
Lowell Ahart
2012-7-28
18386
Nevada
On the west side of Pioneer Trail, about 50 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
Comment
RSA795693
Oenothera elata subsp. hirsutissima
L. Ahart
2012-7-28
18386
Nevada
Meadow on the east side of Pioneer trail, about 50 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley.
1434
Comment
CDA40572
Onopordum acanthium
Ed King
2014-6-2
PDR# 310 P06130017
Placer
Interstate 80, 1 mile west of Yuba Gap Interchange, near Laing Road.
0
Comment
CDA7556
Onopordum acanthium
K. Stark
1974-7-29
Nevada
Bear Valley near Emigrant Gap, on both sides of the Placer/Nevada county line.
0
Comment
UCD134671
Onopordum acanthium
A. M. Shapiro
1994-7-18
s.n.
Nevada
Bear Valley, 1/4 m. NW junction of Hwy 20 at Last Chance Mine Road.
1463
Comment
JEPS104616
Orobanche uniflora var. uniflora
Lowell Ahart
2003-7-25
10455
Nevada
Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1769
Comment
CHSC78380
Orthilia secunda
Lowell Ahart
2000-7-28
8622
Nevada
Just southwest of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
CHSC92013
Orthilia secunda
Lowell Ahart
2005-7-23
12179
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107539
Orthilia secunda
Lowell Ahart
2005-7-23
12179
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS98393
Orthilia secunda
Lowell Ahart
2000-7-28
8622
Nevada
just SW of a small spring, E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
POM44253
Orthocarpus lacerus
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment
JEPS15891
Osmorhiza berteroi
W. L. Jepson
July, 1898
14252
Nevada
near Emigrant Gap; Bear Valley
1371
Comment
POM82918
Osmorhiza berteroi
Marcus E. Jones
1882-6-29
2734
Placer
Emigrant Gap.
Comment
SEINET474026
Osmorhiza berteroi
M. E. Jones
1882-6-29
Placer
Emigrant Gap
Comment
UC875253
Osmorhiza berteroi
Marcus E. Jones, A. M.
1882-6-29
2734
Placer
Emigrant Gap
Comment
CAS-BOT-BC122051
Paeonia brownii
Gordon H. True
1968-4-17
4170
Nevada
Bear Valley on Hwy 20.
1402
Comment
CAS-BOT-BC122065
Paeonia brownii
Belle R. Jackson
1932-6-1
s.n.
Nevada
Yuba Pass
Comment
CAS-BOT-BC122075
Paeonia brownii
R. Halliday; Wayne Roderick
1967-6-10
s.n.
Nevada
Bear Valley
1219
Comment
UCD102576
Paeonia brownii
Edward L. Smith
1967-6-17
s.n.
Placer
1 mile east of Emigrant Gap.
1615
Comment
CHSC92044
Panicum acuminatum var. acuminatum
Lowell Ahart
2005-7-23
12172
Nevada
Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
RSA716137
Panicum acuminatum var. acuminatum
L. Ahart
2005-7-23
12172
Nevada
Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20.
1573
Comment
UCD33549
Panicum acuminatum var. fasciculatum
Beecher Crampton
1969-7-1
8489
Placer
1/4 mile W of Emigrant Gap post office on Interstate Hwy. 80.
Comment
UCD88540
Panicum acuminatum var. fasciculatum
Beecher Crampton
1969-7-1
8489
Placer
Nyack. Interstate Hwy. 80 eastbound.
1615
Comment
CAS-BOT-BC253734
Panicum capillare
Peter H. Raven
1956-8-4
10009
Nevada
1.9 miles S of Fuller Lake
1371
Comment
CHSC110412
Panicum capillare
Lowell Ahart
2012-7-28
18403
Nevada
about 10 yards west of the Pioneer Trail, about 150 yards northeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
1433
Comment
JEPS119975
Panicum capillare
Lowell Ahart
2012-7-28
18403
Nevada
About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley.
Comment
UCD89534
Panicum capillare
Peter H. Raven
1956-8-4
10009
Nevada
1.9 miles south of Fuller Lake.
1371
Comment
JEPS49572
Parnassia fimbriata
W. L. Jepson
July, 1898
14121
Nevada
near Emigrant Gap (Bear Valley); Bear Valley
Comment
CHSC78393
Pectiantia breweri
Lowell Ahart
2000-7-28
8620
Nevada
Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
SEINET13359929
Pectocarya setosa
M. J. Williams
1986-6-19
86- 63 -3
Nevada
On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20.
1524
Comment
JEPS98384
Pedicularis racemosa
Lowell Ahart
2000-8-10
8656
Nevada
near dirt road and dry flat S of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20
1706
Comment
CHSC92007
Pedicularis semibarbata
Lowell Ahart
2005-7-23
12198
Nevada
South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
POM44038
Pedicularis semibarbata
Marcus E. Jones
1882-06
s.n.
Placer
Emigrant Gap.
Comment
UC373264
Pedicularis semibarbata
Marcus E. Jones, A. M.
Jun 1882
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
CAS-BOT-BC69324
Pellaea brachyptera
Marcus E. Jones
1882-4-28
3275
Placer
Emigrant Gap
1615
Comment
CHSC107549
Pellaea brachyptera
Lowell Ahart
2011-7-23
17584
Nevada
On rocks, west of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118097
Pellaea brachyptera
Lowell Ahart
2011-7-23
17584
Nevada
On rocks, west of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS97516
Pellaea brachyptera
R. D. Stone and W. B. Davilla
1983-7-29
578 b
Nevada
0.2 mi SW of powerhouse on NW shore of Spaulding Reservoir Sierra Nevada, western slope, Emigrant Gap region
1554
Comment
POM120791
Pellaea brachyptera
Marcus E. Jones
1882-6-28
3275
Placer
Emigrant Gap.
Comment
RSA686808
Pellaea brachyptera
May N. Ackley
1925-06
77
Placer
Near Emigrant Gap
1677
Comment
SEINET3153898
Pellaea brachyptera
M. E. Jones
1882-6-28
3275
Placer
Emigrant Gap
Comment
SEINET4536349
Pellaea brachyptera
Marcus E. Jones
1882-1
3275
Placer
Emigrant Gap
Comment
SEINET5777403
Pellaea brachyptera
Marcus E. Jones
1882-1
3275
Placer
Emigrant Gap
Comment
UC474211
Pellaea brachyptera
Marcus E. Jones, A. M.
1882-5-28
3275
Placer
Emigrant Gap
Comment
UCD40256
Pellaea brachyptera
Rodney Gale Myatt
1972-6-1
1611
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
UCD40270
Pellaea brachyptera
Rodney Gale Myatt
1972-6-1
1646
El Dorado
Jordan Creek. North of Hwy 80, west of Soda Springs.
Comment
CAS-BOT-BC67642
Pellaea bridgesii
Gordon H. True
1962-6-19
739
Nevada
Sierra Nevada - Yuba Gap
1706
Comment
CHSC110933
Pellaea bridgesii
Lowell Ahart
2012-7-28
18380
Nevada
Rocky area on the east side of the Pioneer Trail, about 80 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS120171
Pellaea bridgesii
Lowell Ahart
2012-7-28
18380
Nevada
On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley.
Comment
POM120623
Pellaea bridgesii
Marcus E. Jones
1882-6-28
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
RSA686842
Pellaea bridgesii
May N. Ackley
1925-07
71
Placer
Near Emigrant Gap
1677
Comment
UC1794514
Pellaea bridgesii
Ruth Kirkpatrick
2001-7-16
1063
Placer
Junction of Hwy 20 with Sierra Discovery Trail, 3 mi E of Hwy 80.
1421
Comment
UCD137723
Pellaea bridgesii
Beecher Crampton
1975-10-14
9327
Nevada
Jct. Interstate Hwy. 80 and State Hwy 20.
Comment
POM120782
Pellaea mucronata
Marcus E. Jones
1902-6-29
s.n.
Placer
Emigrant Gap.
Comment
SEINET5777415
Pellaea mucronata
Marcus E. Jones
1882-1
Placer
Emigrant Gap
Comment
UC887118
Penstemon
Marcus E. Jones, A. M.
1882-7-1
3434
Placer
Emigrant Gap
Comment
JEPS16351
Penstemon azureus
Peter H. Raven
1956-8-4
10001
Placer
dirt road n Emigrant Gap; Sierra Nevada, n of Emigrant Gap
1493
Comment
SD64392
Penstemon azureus
Darley F. Howe
1966-6-13
Nevada
South side of Bear Valley, 26.3 miles east of Nevada City on hwy. #20
1615
Comment
UCR193117
Penstemon azureus subsp. angustissimus
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12356
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River
1451
Comment
POM44123
Penstemon azureus subsp. azureus
Marcus E. Jones
1882-7-1
3436
Placer
Emigrant Gap.
Comment
RSA715845
Penstemon azureus subsp. azureus
L. Ahart
2005-7-23
12194
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20.
1573
Comment
SD234527
Penstemon azureus var. angustissimus
G. K. Helmkamp, E. A. Helmkamp
2007-6-12
12356
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 2.9 miles north of its junction with Hwy CA -20; just north of the South Yuba river.
1451
Comment
CHSC108287
Penstemon azureus var. azureus
Lowell Ahart
2011-7-23
17600
Nevada
Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC92078
Penstemon azureus var. azureus
Lowell Ahart
2005-7-23
12194
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107512
Penstemon azureus var. azureus
Lowell Ahart
2005-7-23
12194
Nevada
West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
JEPS11249
Penstemon azureus var. azureus
W. L. Jepson
July, 1898
21438
Nevada
Bear Valley
Comment
JEPS118416
Penstemon azureus var. azureus
Lowell Ahart
2011-7-23
17600
Nevada
Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
RSA795341
Penstemon azureus var. azureus
L. Ahart
2011-7-23
17600
Nevada
Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
SD239922
Penstemon azureus var. azureus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17856
Placer
Northern Sierraa Nevada Mountains: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 me. NE (65a^z) of Emigrant Gap. Slope above Fulda Creek.
1590
Comment
SEINET11261860
Penstemon azureus var. azureus
George Helmkamp, E. A. Helmkamp
2011-7-26
17856
Nevada
Northern Sierra Nevada Mountains: Emigrant Gap Road, .1 mile west of its junction with US-80, .65 mi. NE (651/4) of Emigrant Gap (Blue Canyon 7.5' Q.); 0
1590
Comment
UCR229537
Penstemon azureus var. azureus
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17856
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
POM11471
Penstemon gracilentus
Katherine Brandegee
1910-07
s.n.
Placer
Emigrant Gap.
Comment
UC1602299
Penstemon gracilentus
Katharine Brandegee
July 1910
Nevada
Emigrant Gap
Comment
JEPS3406
Penstemon gracilentus var. ursorum
W. L. Jepson
1898-7-1
21428
Nevada
Bear Valley; ; Bear Valley, Nevada Co.
1371
Comment
UCD124279
Penstemon laetus
Beecher Crampton
1969-7-1
8487
Placer
1/4 mile west Emigrant Gap P.O. Interstate Hwy. 80 eastbound.
Comment
UCD33548
Penstemon laetus
Beecher Crampton
1969-7-1
8487
Placer
1/4 mile W of Emigrant Gap post office on Interstate Hwy. 80.
Comment
SEINET3835855
Penstemon laetus subsp. leptosepalus
Marcus E. Jones
1882-7-1
3434
Placer
Emigrant Gap
Comment
NY951329
Penstemon neotericus
C. A. Wellner
1984-6-21
3065
Placer
1524
Comment
A367460
Penstemon newberryi
L. S. Rose
1940-5-29
40409
Unknown
3 mi. ne. of Emigrant Gap
1676
Comment
GH367457
Penstemon newberryi
L. S. Rose
1940-5-29
40409
Unknown
3 mi. ne. of Emigrant Gap
1676
Comment
GH367492
Penstemon newberryi
L. S. Rose
1940-5-29
40409
Unknown
3 mi. ne. of Emigrant Gap
1676
Comment
SBBG66565
Penstemon newberryi
M. N. Ackley
-Jun-1925
1083
Nevada
Lake Spaulding
Comment
UCD70557
Penstemon newberryi
Julie Combs
1994-5-31
24
Placer
Roadside on westbound Yuba Gap exit on I-80. In mountain chaperral with Pinus, Abies, and Arctostaphylos; growing in crevices in granite on steep dry slope with high light. Common mat forming subshrub, 8-12 cm in height with reddish fls.
1818
Comment
UCD82833
Penstemon newberryi
Robin McMaster
1973-6-3
449
Placer
2 mi W Lake Spaulding.
Comment
POM44112
Penstemon newberryi subsp. newberryi
Marcus E. Jones
1982-6-28
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC239262
Penstemon newberryi var. berryi
Gordon H. True
1962-6-19
731
Nevada
Yuba Gap
1706
Comment
CAS-BOT-BC239278
Penstemon newberryi var. berryi
Jas. L. Walters
1940-5-11
s.n.
Placer
Near Yuba Pass overhead east of Emigrant Gap
Comment
CAS-BOT-BC245675
Penstemon newberryi var. newberryi
J. C. Hawthorne; F. E. Blaisdell
1899-8-1
s.n.
Alpine
Blue Lakes
Comment
JEPS15096
Penstemon newberryi var. newberryi
N. French
1934-5-24
369
Placer
N Fork of N Fork American River
1341
Comment
UC565930
Penstemon newberryi var. newberryi
N. French
1934-5-24
369
Placer
north Fork of North Fork of American River
1341
Comment
JEPS15336
Penstemon roezlii
N. French
1934-5-28
372
Placer
1 1/2 mi w Black Mountain; Tahoe National Forest, Colfax Quad., w of Black Mountain
1767
Comment
NY650156
Penstemon roezlii
M. E. Jones
1882-7-1
3436
Placer
Emigrant Gap
Comment
NY650157
Penstemon roezlii
M. E. Jones
1882-7-1
3434
Placer
Emigrant Gap
Comment
POM315780
Penstemon roezlii
Katherine Brandegee
1910-07
11471
Placer
Emigrant Gap.
Comment
POM44791
Penstemon roezlii
Marcus E. Jones
1882-7-1
3434
Placer
Emigrant Gap.
Comment
UC146890
Penstemon roezlii
Katharine Brandegee
Placer
Emigrant Gap
Comment
UC579459
Penstemon roezlii
N. French
1934-5-28
372
Placer
1 1/2 mi w Black Mountain; Tahoe National Forest, Colfax Quad., w of Black Mountain
1767
Comment
UCR176538
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11240
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR229563
Penstemon roezlii
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17861
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
POM44157
Penstemon rydbergii var. oreocharis
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
POM82426
Perideridia bolanderi subsp. bolanderi
Marcus E. Jones
1882-5-28
3603
Placer
Emigrant Gap.
Comment
UC875330
Perideridia bolanderi subsp. bolanderi
Marcus E. Jones, A. M.
1882-6-28
3603
Placer
Emigrant Gap
Comment
JEPS12331
Perideridia howellii
W. L. Jepson
July, 1898
14222
Nevada
Bear Valley
1371
Comment
UC1052545
Perideridia howellii
L. Constance, R. Bacigalupi and E. Nasir
1953-8-18
3474
Nevada
edge of valley 1 mi below Emigrant Gap; Sierra Nevada, Bear Valley
1371
Comment
UC1181148
Perideridia howellii
C. Ritchie Bell
1958-2-11
9695
Nevada
1 mi sw Emigrant Gap
Comment
CDA38509
Perideridia lemmonii
L. Ahart
2005-7-23
12200
Nevada
Under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
Comment
CHSC92091
Perideridia lemmonii
Lowell Ahart
2005-7-23
12200
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
JEPS107499
Perideridia lemmonii
Lowell Ahart
2005-7-23
12200
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20
1572
Comment
RSA716138
Perideridia lemmonii
L. Ahart
2005-7-23
12200
Nevada
About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1573
Comment
UC1389941
Perideridia lemmonii
T. I. Chuang and R. Bacigalupi
1963-8-1
5906
Nevada
Hwy 20 1 mi w junction with Hwy 40
Comment
UCD127886
Perideridia lemmonii
G. K. Helmkamp; E. A. Helmkamp
2007-7-27
12599 A
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake.
1668
Comment
UCR189038
Perideridia lemmonii
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12599 A
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
JEPS16591
Perideridia parishii subsp. latifolia
W. L. Jepson
July 1898
14260
Nevada
Bear Valley
1371
Comment
RSA0025305
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. Helmkamp
2007-7-27
12600
Nevada
Bowman Lake Road, 3.9 miles north of its junction with CA-20. In the vicinity of Fuller Lake.
1668
Comment
SEINET11261854
Perideridia parishii subsp. latifolia
George Helmkamp, E. A. Helmkamp
2011-7-26
17876
Nevada
Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0
1541
Comment
UCR176530
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11234
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR229566
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17876
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
UCR247265
Perideridia parishii subsp. latifolia
George K. Helmkamp, E. A. Helmkamp
2007-7-27
12600
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake
1668
Comment
UCD82832
Phacelia
Robin McMaster
1973-6-3
448
Placer
2 mi W Lake Spaulding.
Comment
SEINET6744642
Phacelia circinata
Marcus E. Jones
1882-1
2813
Placer
Emigrant Gap, California
Comment
UCR200861
Phacelia hastata var. compacta
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14105
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
UCR191132
Phacelia hastata var. hastata
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12315
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
GH93417
Phacelia marcescens
H. N. Bolander
1872-1-1
Unknown
Bear Valley
Comment
JEPS1194
Phacelia marcescens
W. L. Jepson
July 1898
21029
Nevada
Bear Valley
1371
Comment
JEPS1195
Phacelia marcescens
M. E. Jones
1882-6-27
3294
Placer
Emigrant Gap
Comment
JEPS127398
Phacelia marcescens
Steve Matson
2006-6-4
1620
Nevada
nSNH; south Fork Yuba River Watershed; Bowman Lake Road 0.2 miles north of bridge over Yuba River.
Comment
JEPS21168
Phacelia marcescens
N. French
1934-5-24
362
Placer
N. Fork of N. Fork American River Tahoe National Forest, Colfax Quadrangle
1341
Comment
JEPS97582
Phacelia marcescens
R. D. Stone and W. B. Davilla
1983-7-29
578 a
Nevada
S-facing slope 0.1 mi NW of powerhouse on NW shore of Spaulding Reservoir Western slope of the Sierra Nevada, Emigrant Gap region
1584
Comment
POM264882
Phacelia marcescens
Mary E jump
1939-6-18
s.n.
Nevada
Bear Valley.
Comment
RSA0106634
Phacelia marcescens
L. Ahart
2011-7-23
17595
Nevada
Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
RSA74509
Phacelia marcescens
Mary E jump
1939-6-18
s.n.
Nevada
Bear Valley.
Comment
SBBG64996
Phacelia marcescens
M. N. Ackley
-Jun-1925
Nevada
Lake Spaulding, Bear Valley
Comment
UC373197
Phacelia marcescens
Marcus E. Jones, A. M.
1882-6-27
3294
Placer
Emigrant Gap
Comment
UC577901
Phacelia marcescens
N. French
1934-5-24
362 (260)
Placer
north fork of North Fork of American River Tahoe National Forest, Colfax Quadrangle
1341
Comment
UC604462
Phacelia marcescens
E. B. Babcock and G. L. Stebbins Jr.
1936-6-2
1583
Placer
about 3 mi e Emigrant Gap (between main rd and Nevada City Rd)
1750
Comment
UC671869
Phacelia marcescens
Mary Elizabeth Jump
1939-6-18
Nevada
type locality Bear Valley
Comment
UC881156
Phacelia marcescens
Lewis S. Rose
1940-5-29
40410
Placer
3 mi ne Emigrant Gap
1676
Comment
UC881157
Phacelia marcescens
Marcus E. Jones, A. M.
1882-6-27
3294
Placer
Emigrant Gap
Comment
UCR193112
Phacelia marcescens
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12341
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
CAS-BOT-BC226910
Phacelia mutabilis
George K. Helmkamp; E. A. Helmkamp
2011-7-26
17857
Placer
Northern Sierra Nevada Mountains: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
CHSC99920
Phacelia mutabilis
Lowell Ahart
2008-7-18
15132
Nevada
Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley.
1744
Comment
JEPS114402
Phacelia mutabilis
Lowell Ahart
2008-7-18
15132
Nevada
Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley
1744
Comment
JEPS1149
Phacelia mutabilis
W. L. Jepson
1898-7-20
21068
Nevada
Bear Valley
1371
Comment
SD241060
Phacelia mutabilis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17857
Placer
Northern Sierra Nevada Mountains: Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 miles NE (65a^z) of Emigrant Gap (Blue Canyon 7.5'Q)
484
Comment
UC1035539
Phacelia mutabilis
Kay H. Beach
1941-8-20
1601
Placer
roadside on U.S. 40 about 3 mi e Emigrant Gap; Sierra Nevada Mountains
Comment
UC881016
Phacelia mutabilis
Marcus E. Jones, A. M.
1882-6-30
2813
Placer
Emigrant Gap
Comment
UC909968
Phacelia mutabilis
Marcus E. Jones, A. M.
1882-6-30
2813
Placer
Emigrant Gap
Comment
UCR229536
Phacelia mutabilis
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17857
Placer
Northern Sierra Nevada Mountains, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65 deg. ) of Emigrant Gap
1590
Comment
CHSC108292
Phacelia vallicola
Lowell Ahart
2011-7-23
17595
Nevada
West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
JEPS118375
Phacelia vallicola
Lowell Ahart
2011-7-23
17595
Nevada
West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS127478
Phacelia vallicola
Steve Matson
2006-6-4
1618
Nevada
nSNH: south fork Yuba River watershed; Bowman Lake Road 0.2 miles north of bridge over Yuba River.
Comment
JEPS49599
Philadelphus lewisii
W. L. Jepson
July, 1898
13450
Nevada
Bear Valley
1371
Comment
UC11451
Philadelphus lewisii
Mrs. M. M. Hardy
1893-1
Placer
Comment
UCD89307
Phleum alpinum
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11232
Nevada
Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd.
1754
Comment
UCR176527
Phleum alpinum
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11232
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
SACT001751
Phleum pratense
D. Meyer
1983-7-16
Placer
1624.0
Comment
UCR241720
Phleum pratense
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19924
Placer
Northern Sierra Nevada Mountains, Laing Road, parallel to I-80; 0.2 mile east of its junction with Emigrant Gap Road
1611
Comment
UC614684
Phlox diffusa
L. Constance
1938-6-6
2281
Nevada
2.5 mi w Cisco (above South Fork of the Yuba River); Sierra Nevada
1645
Comment
POM74807
Phlox diffusa subsp. diffusa
Marcus E. Jones
1882-6-28
10481
Placer
Emigrant Gap.
Comment
CDA18400
Phlox gracilis
G. D. Barbe, P. Hiatt
1980-6-3
2793
Nevada
Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge.
Comment
JEPS71083
Phlox gracilis
W. L. Jepson
1898-7-20
15058
Nevada
Bear Valley
1371
Comment
UC373151
Phlox gracilis
Marcus E. Jones, A. M.
1882-6-23
Placer
Emigrant Gap
Comment Read comments Aug 21 2008
UCR193113
Phlox gracilis
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12342
Nevada
Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20
1604
Comment
CAS-BOT-BC135159
Phoradendron juniperinum
Lewis S. Rose
1970-5-28
70066
Nevada
Bear Valley, below Emigrant Gap Highway 20
1402
Comment
CAS-BOT-BC135161
Phoradendron juniperinum
John Thomas Howell; Gordon H. True
1970-5-28
5365
Nevada
Bear Valley on Highway 20, ca. 20 mi E of Nevada City. Sierra Nevada
1402
Comment
UCD101968
Phoradendron juniperinum
Rolf Y. Berg
1965-1-10
8373
Placer
Emigrant Gap Area: Hwy. 20, 2 miles W of junction with Hwy. 40.
Comment
UCD102168
Phoradendron juniperinum
John Thomas Howell; Gordon H. True
1970-5-28
5365
Nevada
Bear Valley on Highway 20. Ca. 20 miles E of Nevada City.
1402
Comment
UCD33615
Phoradendron juniperinum
Beecher Crampton
1970-11-10
8654
Placer
Placer County, Nyack.
1524
Comment
GH355063
Phoradendron juniperinum var. libocedri
L. S. Rose
1970-5-28
70066
Unknown
Bear Valley, below Emigrant Gap, Highway 20
1402
Comment
RSA212127
Phoradendron libocedri
L. S. Rose
1970-5-28
70066
Nevada
Bear Valley, below Emigrant Gap. Hwy 20.
1402
Comment
POM120069
Pinus contorta var. murrayana
Marcus E. Jones
1882-7-11
s.n.
Placer
Emigrant Gap.
Comment
CAS-BOT-BC73078
Pinus lambertiana
Peter H. Raven
1956-8-4
10047
Nevada
Sierra Nevada - Fall Creek
1676
Comment
UCD133235
Pinus lambertiana
Beecher Crampton
1970-11-10
8652
Placer
Nyack.
1524
Comment
UCR200873
Pinus lambertiana
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14111
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
UCD15411
Pinus ponderosa
Lorraine Prunier
1982-5-22
22
Placer
at Yuba Pass on Hwy 49.
2286
Comment
SD234855
Plagiobothrys cognatus
G. K. Helmkamp, E. A. Helmkamp
2007-6-12
12344
Nevada
Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile North of Hwy CA-20, at the border of Placer Co. (Blue Canyon 7.5'Q)
1387
Comment
UCR193115
Plagiobothrys cognatus
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12344
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
CAS-BOT-BC224999
Plagiobothrys hispidulus
John Thomas Howell; Gordon H. True
1970-5-28
5390
Nevada
Bear Valley on Highway 20, ca 20 miles E of Nevada City
1402
Comment
CAS-BOT-BC230953
Plagiobothrys hispidulus
Marcus E. Jones
1882-6-23
s.n.
Placer
Emigrant Gap
Comment
CHSC82582
Plagiobothrys hispidulus
Lowell Ahart
2002-7-22
9881
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC82583
Plagiobothrys hispidulus
Lowell Ahart
2002-7-22
9881 A
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103534
Plagiobothrys hispidulus
Lowell Ahart
2002-7-22
9881
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
POM71393
Plagiobothrys scouleri var. hispidulus
Marcus E. Jones
1882-6-23
6970
Placer
Emigrant Gap.
Comment
POM71637
Plagiobothrys scouleri var. hispidulus
Marcus E. Jones
1882-6-30
s.n.
Placer
Emigrant Gap.
Comment
RSA739841
Plagiobothrys scouleri var. hispidulus
George K. Helmkamp, E. Helmkamp
2007-6-12
12344
Nevada
Northern Sierra Nevada Mtns.: Bowman Lake Rd. 0.6 miles N of Hwy CA-20, at the border of Placer Co.
1387
Comment
CHSC110917
Plantago lanceolata
Lowell Ahart
2012-7-28
18410
Nevada
On the east side of Bowman Lake Road, about 130 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley.
1433
Comment
JEPS119828
Plantago lanceolata
Lowell Ahart
2012-7-28
18410
Nevada
On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley.
Comment
CDA42917
Plantago major
L. Ahart
2012-7-28
18412
Nevada
On the west side of Pioneer Trail, about 40 yards east of the P. G. & E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
Comment
CHSC110916
Plantago major
Lowell Ahart
2012-7-28
18412
Nevada
On the west side of Pioneer Trail, about 40 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1433
Comment
CHSC82581
Plantago major
Lowell Ahart
2002-7-22
9892
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
JEPS103408
Plantago major
Lowell Ahart
2002-7-22
9892
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS109263
Plantago major
D. W. Taylor
2002-8-9
18308
Nevada
Bear River at bridge crossing of Bowman Lake road to Lang Crossing from Hwy 20
Comment
JEPS119829
Plantago major
Lowell Ahart
2012-7-28
18412
Nevada
On the west side of Pioneer Trail, about 40 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
Comment
UCD124365
Plantago major
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11235
Nevada
Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd.
1755
Comment
UCR176531
Plantago major
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11235
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR229475
Plantago major
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17872
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
SBBG58813
Platanthera dilatata var. leucostachys
M. N. Ackley
-Jun-1925
690
Nevada
Bear Valley
1371
Comment
UCD138953
Platanthera dilatata var. leucostachys
Beecher Crampton
1972-6-20
8824
Placer
upslope from Bear valley, State Highway 20 East.
Comment
JEPS104659
Platanthera leucostachys
Lowell Ahart
2003-7-25
10458
Nevada
Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20.
1769
Comment
POM107753
Platanthera leucostachys
Marcus E. Jones
1882-6-29
s.n.
Placer
Emigrant Gap.
Comment
UC1371038
Platanthera leucostachys
Theodore F. Niehaus
1965-6-5
550
Nevada
about 1 mi e of Highway 20 on Lake Spaulding Road
Comment
CAS-BOT-BC254747
Poa bolanderi
Gordon H. True; John Thomas Howell
1965-7-14
2248
Nevada
Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road
1706
Comment
UCD90565
Poa bolanderi
R. Tofsrud
1951-7-1
s.n.
Placer
Hwy. 40 (above Nayak) near Campton's store.
Comment
UCD90567
Poa bolanderi
R. Tofsrud
1951-7-1
s.n.
Placer
Hwy. 40 (above Nayak) near Campton's store.
Comment
JEPS98407
Poa compressa
Lowell Ahart
2000-8-10
8629
Nevada
gravel bars along Fall Creek 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
RSA115224
Poa compressa
Beecher Crampton
1956-7-17
3736
Lassen
Ca. 2.5 miles north of Emigrant Gap.
1372
Comment Read comments Apr 28 2013
SACT001831
Poa compressa
D. Meyer
1983-7-16
Placer
1624.0
Comment
SACT001832
Poa compressa
D. Meyer
1983-7-16
Placer
1624.0
Comment
UCD34881
Poa compressa
Beecher Crampton
1964-7-9
7111
Placer
Placer County, Emigrant Gap, Hwy. 40.
1615
Comment
UCD90843
Poa compressa
Beecher Crampton
1955-7-13
3014
Placer
Bear Valley, along State Hwy. 20, 1.5 miles north of Emigrant Gap. Placer-Nevada County border.
1371
Comment
UCD90846
Poa compressa
Beecher Crampton
1956-7-17
3736
Nevada
2.5 miles north of Emigrant Gap. 1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes.
1371
Comment
UCR146918
Poa compressa
Beecher Crampton
1964-7-9
7111
Placer
Sierra Nevada Mountains, Emigrant Gap, Hwy 40
1616
Comment
UCD91116
Poa howellii
G. F. Hrusa
1995-5-28
12199
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area. Ridge 4
600
Comment
CAS-BOT-BC255903
Poa nervosa
Gordon H. True
1962-6-19
727
Nevada
Yuba Gap, Sierra Nevada
1706
Comment
SACT001869
Poa nevadensis
D. Meyer
1983-6-16
Placer
1624.0
Comment
UCD37050
Poa palustris
Beecher Crampton
1956-7-17
3736
Nevada
Nevada County, 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing.
1371
Comment
UCD38669
Poa palustris
Beecher Crampton
1956-7-17
3736
Nevada
2.5 miles north of Emigrant Gap.
1371
Comment
CHSC69981
Poa pratensis subsp. pratensis
L. P. Janeway; Eric Schroder
1997-7-17
5245
Placer
Tahoe National Forest. Meadow on southeast side of Fulda Creek at Forest Service Organizational Camp; about 1.2 mi south-southwest of Emigrant Gap.
1554
Comment
SACT001975
Poa scabrella
Michael Baad
1983-7-11
Placer
Six Mile Road 9.6 km south of Yuba Gap open rocky slope northeast of Lake Valley Reservoir, granite feldspar substrate
1758.0
Comment
GH360836
Poa secunda
A. A. Heller
1917-6-19
12728
Unknown
Emigrant Gap
1615
Comment
POM113760
Poa secunda
Marcus E. Jones
1882-6-28
11384
Placer
Emigrant Gap.
Comment
UCD92249
Poa secunda subsp. juncifolia
Beecher Crampton
1969-7-1
8488
Placer
1/4 mile W of Emigrant Gap P.O. (Nyack Lodge). on Interstate Hwy 80 eastbound.
Comment
CAS-BOT-BC242929
Poa secunda subsp. secunda
John Thomas Howell; Gordon H. True
1970-5-28
5400
Nevada
Bear Valley on Highway 20, ca. 20 miles E of Nevada City
1402
Comment
CAS-BOT-BC242949
Poa secunda subsp. secunda
M. E. Jones
1882-6-28
11384
Placer
Emigrant Gap
Comment
CAS-BOT-BC242951
Poa secunda subsp. secunda
A. A. Heller
1917-6-19
12728
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC242952
Poa secunda subsp. secunda
A. A. Heller
1917-6-19
12728
Placer
Emigrant Gap
1615
Comment
CAS-BOT-BC242957
Poa secunda subsp. secunda
Marcus E. Jones
1882-6-28
11384
Placer
Emigrant Gap
Comment
UC821093
Poa secunda subsp. secunda
A. A. Heller
1917-6-19
12728
Placer
Emigrant Gap
1615
Comment
UCD91623
Poa secunda subsp. secunda
A. A. Heller
1917-6-19
12728
Placer
Along the Lincoln Highway about a mile above Emigrant Gap.
Comment
POM112949
Poa sierrae
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
UCD52726
Podagrostis humilis
Beecher Crampton
1965-9-13
7507
Nevada
Donner Pass Summit, Interstate Hwy. 80.
2206
Comment
UCD52760
Podagrostis humilis
R. Tofsrud
1951-7-1
s.n.
Placer
near Campton's store, Hwy. 40 (above Nayak).
Comment
CAS-BOT-BC167803
Polygala cornuta var. cornuta
Peter H. Raven
1956-8-4
9957
Nevada
Dirt road north of Emigrant Gap
1493
Comment
CAS-BOT-BC167810
Polygala cornuta var. cornuta
Ira L. Wiggins
1947-7-12
11622
Nevada
Along P. G. & E. ditch 1/2 mile above the California State Highway No. 20 and about 1 1/2 miles north of Emigrant Gap
Comment
RSA40484
Polygala cornuta var. cornuta
I. L. Wiggins
1947-7-12
11622
Nevada
Along P. G. and E. ditch 1/2 mile above California State Highway 20, and about 1.5 miles north of Emigrant Gap
Comment
UC1980598
Polygonum
C. Rose Broome, James L. Reveal, Darin Reveal, Crissie Cagle
1978-8-3
2312
Placer
Laing Rd. (Frontage Rd to Rancho Sierra Inn) just S of I-80 at Emigrant Gap Exit
Comment
UC1408999
Polygonum amphibium var. stipulaceum
Robert F. Thorne, L. DeBuhr, C. W. Tilforth
1972-9-19
42305
Nevada
Fuller Lake Tahoe National Forest (margin)
1615
Comment
UCR176537
Polygonum aviculare
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11228
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCD100013
Polygonum aviculare subsp. depressum
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11228
Nevada
Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd.
1754
Comment
JEPS50504
Polygonum bistortoides
W. L. Jepson
1898-7-20
14789
Nevada
Bear Valley
1371
Comment
POM104622
Polygonum bistortoides
Marcus E. Jones
1903-6-28
s.n.
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
CHSC110924
Polygonum douglasii
Lowell Ahart
2012-7-28
18383
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119826
Polygonum douglasii
Lowell Ahart
2012-7-28
18383
Nevada
On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley.
Comment
UCD38499
Polygonum douglasii
Beecher Crampton
1955-7-13
3015
Nevada
Bear Valley, along State Hwy. 20, 1.5 mile north of Emigrant Gap, Placer-Nevada Co. line.
1371
Comment
CHSC108293
Polygonum douglasii subsp. douglasii
Lowell Ahart
2011-7-23
17596
Nevada
Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82654
Polygonum douglasii subsp. douglasii
Lowell Ahart
2002-7-22
9897
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC92016
Polygonum douglasii subsp. douglasii
Lowell Ahart
2005-7-23
12188
Nevada
Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20.
1572
Comment
HSC100822
Polygonum douglasii subsp. douglasii
Lowell Ahart
2011-7-23
17596
Nevada
SW of small meadow where there are two grave memorials, ~100 yd. W of Bowman Lake Rd., 1/8 mi. W of the bridge across the South Fork of the Yuba River, 1 (air) mi. N of Hwy. 20 at the intersection of Bowman Lake Rd.
1380
Comment
JEPS103426
Polygonum douglasii subsp. douglasii
Lowell Ahart
2002-7-22
9897
Placer
50 yards NE of the small natural lake, on the E side of the paved road to Lake Valley Reservoir, ca 1/4 mile E of Yuba Gap and Highway 80.
1780
Comment
JEPS118376
Polygonum douglasii subsp. douglasii
Lowell Ahart
2011-7-23
17596
Nevada
Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road
1379
Comment
JEPS51296
Polygonum douglasii subsp. douglasii
W. L. Jepson
1898-7-20
Nevada
Bear Valley
1371
Comment
JEPS98479
Polygonum douglasii subsp. douglasii
Lowell Ahart
2000-8-10
8649
Nevada
dry overflow area S of Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley
1706
Comment
RSA795340
Polygonum douglasii subsp. douglasii
L. Ahart
2011-7-23
17596
Nevada
Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road.
1380
Comment
RSA104567
Polygonum kelloggii
Marcus E. Jones
1882-7-11
s.n.
Placer
Emigrant Gap
Comment Read comments Sep 7 2010
JEPS50585
Polygonum parryi
W. L. Jepson
1898-7-20
14794
Nevada
near Emigrant Gap; Bear Valley
Comment
JEPS50645
Polygonum phytolaccifolium
W. L. Jepson
1898-7-20
14675
Nevada
Bear Valley
1371
Comment
JEPS98533
Polygonum phytolaccifolium
Lowell Ahart
2000-7-28
8621
Nevada
Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
UCR191105
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12326
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
UCR229483
Polygonum phytolaccifolium
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17883
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CAS-BOT-BC420030
Polygonum polygaloides subsp. kelloggii
Marcus E. Jones
1882-7-11
s.n.
Placer
Emigrant Gap
Comment
CHSC82603
Polygonum polygaloides subsp. kelloggii
Lowell Ahart
2002-7-22
9898
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
POM120374
Polypodium hesperium
Marcus E. Jones
1882-7-1
s.n.
Placer
Emigrant Gap.
Comment
SEINET5778155
Polypodium hesperium
Marcus E. Jones
1882-1
Placer
Emigrant Gap
Comment
CAS-BOT-BC237262
Polypogon monspeliensis
Peter H. Raven
1956-8-4
10008
Nevada
1.9 miles S of Fuller Lake
1371
Comment
UCD158907
Polystichum scopulinum
G. Ledyard Stebbins
1969-7-19
6942
Placer
West end of Monumental Ridge, about 4 miles southeast of Emigrant Gap. Dry ledge of ultrabasic rock (peridotite) on north side of ridge. (Exact location unknown. Coordinates estimated by label maker.)
2057
Comment
POM107359
Populus trichocarpa
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
CHSC78391
Potentilla glandulosa subsp. ashlandica
Lowell Ahart
2000-7-28
8610
Nevada
West of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
UCR191110
Potentilla glandulosa subsp. ashlandica
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12317
Placer
Northern Sierra Nevada Mountains, Lake Spaulding Road just north of its junction with Hwy CA-20
1610
Comment
NY578970
Potentilla glandulosa subsp. reflexa
B. Crampton
1972-6-20
8827
Placer
Upslope from Bear Valley, State Hwy. 20.
1402.1
Comment
JEPS44238
Potentilla gracilis
W. L. Jepson
July 1898
14170
Nevada
Bear Valley
1371
Comment
SBBG72448
Potentilla gracilis
M. N. Ackley
-Jun-1925
940
Nevada
Bear Valley
1371
Comment
JEPS44237
Potentilla gracilis var. fastigiata
W. L. Jepson
July 1898
14174
Nevada
Bear Valley
1371
Comment
SBBG123112
Potentilla gracilis var. fastigiata
G. K. Helmkamp with E. A. Helmkamp
2006-6-12
12351
Nevada
Bowman Lake Rd 0.6 mi N of Hwy 20 at border of Placer County
1387
Comment
SEINET11261737
Potentilla gracilis var. fastigiata
George Helmkamp, E. A. Helmkamp
2011-7-26
17895
Placer
Northern Sierra Nevada Mountains: Bowman Lake Road, .9 mile north of its junction with CA Hwy 20, .85 mi. NE (231/4) of emigrant Gap and N of I-80 (Blue canyon 7.5' Q); 0
1434
Comment
UCD113901
Potentilla gracilis var. fastigiata
Beecher Crampton
1972-7-26
8839
Placer
Carpenter Flat, east of Emigrant Gap.
1645
Comment
UCD113910
Potentilla gracilis var. fastigiata
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11231
Nevada
Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd.
1755
Comment
UCR176533
Potentilla gracilis var. fastigiata
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11231
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR193110
Potentilla gracilis var. fastigiata
George K. Helmkamp, E. A. Helmkamp
2007-6-12
12351
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co.
1387
Comment
UCR229457
Potentilla gracilis var. fastigiata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17895
Placer
Northern Sierra Nevada Mountains, Bowman Lake Road, 0.9 mile north of its junction with CA Hwy 20, 0.85 mi. NE (23 deg. ) of Emigrant Gap and N of I-80
1434
Comment
SBBG71578
Prunella vulgaris
M. N. Ackley
-Jun-1925
480
Nevada
Bear Valley
1371
Comment
CHSC110928
Prunella vulgaris var. lanceolata
Lowell Ahart
2012-7-28
18413
Nevada
On the west side of Pioneer Trail, about 40 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1433
Comment
JEPS119833
Prunella vulgaris var. lanceolata
Lowell Ahart
2012-7-28
18413
Nevada
On the west side of Pioneer Trail, about 40 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
Comment
POM145298
Prunella vulgaris var. lanceolata
J. B. Feudge
1927-7-18
1842
Placer
Bog W. of Emigrant GAp
1524
Comment
POM70073
Prunella vulgaris var. lanceolata
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment
RSA795717
Prunella vulgaris var. lanceolata
L. Ahart
2012-7-28
18413
Nevada
On the west side of Pioneer Trail, about 40 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley.
1434
Comment
SJSU11337
Prunella vulgaris var. lanceolata
R. L. Fisher
1959-6-26
Placer
Yuba Gap on Hwy 40
1676
Comment
UCD169647
Prunella vulgaris var. lanceolata
Lowell Ahart
2012-7-28
18413
Nevada
Bear Valley, about 20 yards south of Bear River. On the west side of Pioneer Trail, about 40 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road.
1433
Comment
UCR229476
Prunella vulgaris var. lanceolata
George K. Helmkamp, E. A. Helmkamp
2011-7-26
17871
Nevada
Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80
1541
Comment
CAS-BOT-BC158590
Prunus
Gordon H. True
1968-7-10
4345
Nevada
Bear Valley Grade, just west of Bear Valley
1615
Comment
CAS-BOT-BC158591
Prunus
Gordon H. True
1968-4-17
4171
Nevada
Hwy. 20 on grade just west of Bear Valley
1584
Comment
A346379
Prunus emarginata
M. E. Jones
1882-6-28
2693
Unknown
Emigrant Gap
Comment Read comments Apr 8 2018
CAS-BOT-BC163052
Prunus emarginata
L. R. Abrams
1917-9-16
6763
Placer
Emigrant Gap
Comment
CAS-BOT-BC163055
Prunus emarginata
Mrs. Chas. E. Miller
1916-9-1
s.n.
Placer
Emigrant Gap
Comment
CAS-BOT-BC163056
Prunus emarginata
A. A. Heller
1917-8-15
12940
Placer
Lincoln highway near Yuba Pass
1828
Comment
CAS-BOT-BC163057
Prunus emarginata
A. A. Heller
1917-8-15
12940
Placer
Lincoln highway near Yuba Pass
1828
Comment
CAS-BOT-BC163096
Prunus emarginata
Belle R. Jackson
1932-6-1
s.n.
Nevada
Yuba Pass
Comment
CAS-BOT-BC32677
Prunus emarginata
Marcus Eugene Jones
1882-6-28
2693
Placer
Emigrant Gap
Comment
GH346452
Prunus emarginata
A. A. Heller
1917-8-15
12940
Unknown
Lincoln highway near Yuba Pass
1828
Comment
JEPS44955
Prunus emarginata
W. L. Jepson
July, 1898
14075
Nevada
Emigrant Gap
1584
Comment
LA209079
Prunus emarginata
A. A. Heller;
1917-8-15
12940
Placer
Lincoln Hwy near Yuba Pass, near the upper limit of the Yellow pine belt
1828
Comment
RSA785572
Prunus emarginata
Doris Bowers
1973-8-4
2116
Nevada
Highway 20 near on-ramp to Donner Highway
1524
Comment
SJSU3618
Prunus emarginata
C. W. Sharsmith
1962-5-27
6909
Nevada
c. 4.5 mi E of Emigrant Gap on Donner Summit Rd (Hwy 40), Sierra Nevada
1676
Comment
UC380841
Prunus emarginata
Marcus E. Jones, A. M.
1882-5-28
2693
Placer
Emigrant Gap
Comment
UC861032
Prunus emarginata
Marcus E. Jones, A. M.
1882-5-28
2693
Placer
Emigrant Gap
Comment
UCD113208
Prunus emarginata
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11219
Nevada
Northern Sierra Nevada Mountains; just south of I-80 on Lake Valley Road.
1755
Comment
UCR176529
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11219
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR200860
Prunus emarginata
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14104
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
UCR200868
Pseudognaphalium canescens subsp. thermale
George K. Helmkamp, E. A. Helmkamp
2008-9-15
14108
Placer
Northern Sierra Navada Mountains, along Foresthill Road 26 miles northeast of the city of Forest Hill
1954
Comment
CAS-BOT-BC174806
Pseudostellaria sierrae
Gordon H. True; John Thomas Howell
1965-7-14
2257
Nevada
Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Rd.
1706
Comment
CAS-BOT-BC174808
Pseudostellaria sierrae
Marcus E. Jones
1882-6-28
3287
Placer
Emigrant Gap
Comment
POM101684
Pseudostellaria sierrae
Marcus E. Jones
1882-6-28
3287
Placer
Emigrant Gap.
Comment
UC853098
Pseudostellaria sierrae
Marcus E. Jones
1882-6-28
3287
Placer
Emigrant Gap
Comment Read comments Jan 23 2010
CAS-BOT-BC361895
Psilocarphus tenellus
L. R. Abrams
1917-9-16
6769
Placer
Emigrant Gap to Cisco
Comment
CAS-BOT-BC361995
Psilocarphus tenellus
Gordon H. True; J. T. Howell
1965-7-14
2244
Nevada
Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Rd.
1706
Comment
CHSC108290
Psilocarphus tenellus var. tenellus
Lowell Ahart
2011-7-23
17587
Nevada
Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road.
1379
Comment
CHSC82569
Psilocarphus tenellus var. tenellus
Lowell Ahart
2002-7-22
9879
Placer
50 yards northeast of the small natural lake, on the east side of the paved road to Lake Valley Reservoir, about 1/4 mile east of Yuba Gap and Highway 80.
1780
Comment
CHSC78500
Pterospora andromedea
Lowell Ahart
2000-8-10
8659
Nevada
Dry mountain side west of the small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
POM82025
Pteryxia terebinthina
Marcus E. Jones
1882-6-27
s.n.
Placer
Emigrant Gap.
Comment Read comments Sep 7 2010
UCD15410
Purshia tridentata
Lorraine Prunier
1982-5-22
21
Placer
At Yuba Pass on Highway 49.
2286
Comment
JEPS98397
Pyrola dentata
Lowell Ahart
2000-7-28
8609
Nevada
South of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley
1706
Comment
CHSC78381
Pyrola picta
Lowell Ahart
2000-7-28
8609
Nevada
South of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley.
1706
Comment
RSA147866
Pyrola picta
J. B. Feudge
1927-7-18
1726
Placer
West of Emigrant Gap.
1524
Comment
SEINET5788352
Pyrola picta
Marcus E. Jones
1882-1
Unknown
Emigrant Gap, California
Comment
CAS-BOT-BC62469
Quercus chrysolepis
Gordon H. True; John Thomas Howell
1970-5-28
5367
Nevada
Bear Valley on Hwy. 20 ca. 20 mi E of Nevada City
1402
Comment
JEPS37377
Quercus chrysolepis
W. L. Jepson
1898-7-1
Nevada
Bear Valley
1371
Comment
UCD45760
Quercus chrysolepis var. nana
Beecher Crampton
1976-10-15
9444
Nevada
Jct. Hwy. 20 and Interstate Hwy. 80.
Comment
CAS-BOT-BC105305
Quercus kelloggii
Marcus E. Jones
1982-6-30
2871
Placer
Emigrant Gap
Comment
JEPS37753
Quercus kelloggii
W. L. Jepson
1898-7-20
14827
Nevada
Bear Valley
1371
Comment
OBI49059
Quercus kelloggii
Unknown
1882-6-30
2871
Placer
Emigrant Gap
Comment
POM106364
Quercus kelloggii
Marcus E. Jones
1882-6-30
2871
Placer
Emigrant Gap.
Comment
SEINET5792309
Quercus kelloggii
Marcus E. Jones
1882-1
2871
Unknown
Emigrant Gap, California
Comment