Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCR173828
Pityrogramma triangularis var. triangularis
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10646
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR188024
Pityrogramma triangularis var. triangularis
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11904
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCD58150
Allium jepsonii
Chuck Hughes
2007-5-23
17
El Dorado
Exact location unknown.
379
Comment
UCD127202
Anthriscus caucalis
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11900
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
155
Comment
UCR188150
Anthriscus caucalis
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11900
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR173179
Lomatium utriculatum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-6
10123
El Dorado
Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50)
457
Comment
JEPS12435
Perideridia kelloggii
P. B. Kennedy
1920-9-23
El Dorado
Barrett ranch Shingle Sprs.
457
Comment
CAS-BOT-BC223211
Sanicula bipinnatifida
John Thomas Howell
1954-5-16
29629
El Dorado
Shingle Springs
426
Comment
CHSC25171
Sanicula bipinnatifida var. flava
Kathleen Friel
1970-4-25
104
El Dorado
Found ca 15 mi past Folsom State Prison on Green Valley Road.
Comment
SEINET7072668
Sanicula bipinnatifida
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
UC1022498
Sanicula crassicaulis
C. Ritchie Bell
1952-4-19
3 X415
El Dorado
w of California Highway 49 (at n edge of town of El Dorado); El Dorado
Comment
UC1022499
Sanicula crassicaulis
C. Ritchie Bell
1952-4-19
3 X415
El Dorado
w of California Highway 49 (at n edge of town of El Dorado); El Dorado
Comment
UC1598739
Sanicula tuberosa
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC566852
Sanicula bipinnatifida
Herbert L. Mason
1928-5-4
4499
El Dorado
Shingle Springs
Comment
UC658969
Sanicula bipinnatifida
Mildred E. Mathias
1937-5-9
1279
El Dorado
4 mi w of Placerville
Comment
UCR207879
Sanicula crassicaulis
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14704
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CDA35801
Scandix pecten-veneris
G. K. Helmkamp, E. A. Helmkamp
2007-4-3
11883
El Dorado
Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville.
Comment
UCD128069
Scandix pecten-veneris
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11883
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188441
Scandix pecten-veneris
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11883
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UC29280
Achyrachaena mollis
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment Read comments Dec 29 2008
CAS-BOT-BC22838
Agoseris heterophylla var. cryptopleura
John H. Thomas; Hazelle A. Thomas
1956-4-2
5585 A
El Dorado
Between Placerville and Shingle Springs along US Hwy 50, 2.2 highway miles E of Shingle Springs
457
Comment
SEINET7072549
Agoseris heterophylla
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UC635176
Agoseris heterophylla var. cryptopleura
H. L. Mason
1928-5-4
4503
El Dorado
4 mi n of Shingle Springs; Green Valley
Comment
CAS-BOT-BC55592
Ambrosia psilostachya
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
UCD128913
Antennaria corymbosa
G. K. Helmkamp; E. A. Helmkamp
2007-7-7
12490
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88.
2200
Comment
UC205842
Artemisia arbuscula
P. B. Kennedy
1920-9-23
El Dorado
2 mi from Shingle (Barrett Ranch)
Comment
CHSC31972
Baccharis pilularis subsp. consanguinea
Lowell Ahart
1975-1-3
692
El Dorado
Ca. 3 mi S of Coloma.
518
Comment
UC1221789
Balsamorhiza deltoidea
Beecher Crampton
1959-5-6
5201
El Dorado
ca. 3 mi w of, Rescue
Comment
GH414796
Blennosperma nanum
G. T. Robbins
1945-4-22
1857
Unknown
about 2 1/2 mi. e. of Shingle Springs
457
Comment
UC907698
Blennosperma nanum var. nanum
G. Thomas Robbins
1945-4-22
1857
El Dorado
about 2 1/2 mi e of Shingle Springs
457
Comment
CAS-BOT-BC270517
Calycadenia multiglandulosa
A. A. Heller
1915-9-10
12256
El Dorado
Near Shingle Springs
Comment
CAS-BOT-BC270528
Calycadenia multiglandulosa
A. A. Heller
1915-9-10
12256
El Dorado
Near Shingle Springs
Comment
UC894237
Calycadenia multiglandulosa
A. A. Heller
1915-9-10
12256
El Dorado
near Shingle Springs
Comment
UCD85580
Carduus pycnocephalus
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11940
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
548
Comment
UCR187075
Carduus pycnocephalus
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11940
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
CAS-BOT-BC288560
Centromadia fitchii
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
UC480898
Centromadia fitchii
Katharine Brandegee
El Dorado
Shingle Springs
Comment
CAS-BOT-BC277635
Chaenactis glabriuscula var. megacephala
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5584
El Dorado
Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway
457
Comment
SEINET7072691
Chaenactis glabriuscula
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27.
Comment
UC1283711
Chaenactis glabriuscula var. glabriuscula
Beecher Crampton
1964-4-27
6941
El Dorado
4.2 mi s of Lotus
Comment
UC907756
Chaenactis glabriuscula var. glabriuscula
G. Thomas Robbins
1945-4-22
1864
El Dorado
3 mi e of Shingle Springs
457
Comment
UCD130413
Chondrilla juncea
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12984
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
UCR190700
Chondrilla juncea
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12984
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
CAS-BOT-BC131520
Ericameria arborescens
G. P. Rixford
1912-9-5
s.n.
El Dorado
Shingle Springs
Comment
GH387250
Ericameria arborescens
G. P. Rixford
1912-9-5
Unknown
Shingle Springs
Comment
UC907759
Erigeron philadelphicus var. philadelphicus
G. Thomas Robbins
1945-5-20
1922
El Dorado
3 mi e Rescue (Placerville-Rescue road); Dry Creek
457
Comment
UCR173823
Eriophyllum lanatum var. grandiflorum
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10641
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR207846
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14708
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC302492
Gnaphalium palustre
H. L. Mason
1933-5-29
7245
El Dorado
Shingle Springs
Comment
UC581124
Gnaphalium palustre
H. L. Mason
1933-5-29
7245
El Dorado
Shingle Springs
Comment
RSA39193
Grindelia hirsutula var. davyi
P. A. Munz
1948-8-11
12320
El Dorado
3 miles W of Placerville, on Green Valley Rd.
Comment
CAS-BOT-BC305347
Helianthus annuus
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
SEINET7072542
Hesperevax acaulis
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UCD151012
Hieracium albiflorum
D. S. Park; E. Dean
2010-5-15
93
El Dorado
Off Coloma rd. Along hiking trail, growing on steep, more or less vertical slope amidst ferns and moss.
491
Comment
CHSC118017
Holocarpha virgata subsp. virgata
G. K Helmkamp; E. A Helmkamp
2007-9-17
12981
El Dorado
Foothills, northern Sierra Nevada Mountains along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
RSA750889
Holocarpha virgata subsp. virgata
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12981
El Dorado
along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UC175020
Holocarpha virgata subsp. virgata
Katharine Brandegee
1914-8-1
El Dorado
Shingle Springs
Comment
UCD133251
Holocarpha virgata subsp. virgata
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12981
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
UCR190692
Holocarpha virgata subsp. virgata
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12981
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCD133341
Hypochaeris glabra
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11938
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville.
549
Comment
UCD160908
Hypochaeris glabra
G. Ledyard Stebbins
1977-6-28
7725
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
UCR187077
Hypochaeris glabra
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11938
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UC85458
Jensia rammii
Katharine Brandegee
May 1907
El Dorado
5 mi w Placerville
Comment
CAS-BOT-BC337923
Lasthenia californica
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5581
El Dorado
Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway
457
Comment
SEINET7072550
Lasthenia californica
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UCR176013
Lasthenia gracilis
George K. Helmkamp, Elizabeth Helmkamp
2006-4-6
10122
El Dorado
Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50)
457
Comment
UC222703
Layia fremontii
H. M. Hall
1921-4-13
11245
El Dorado
near Shingle Springs
Comment
UC912275
Layia fremontii
Herbert L. Mason
1932-4-25
7022
El Dorado
Shingle Springs
Comment
UCD151014
Layia pentachaeta subsp. albida
D. S. Park; D. Potter, E. Dean
2010-5-15
94
El Dorado
Off Coloma rd. Along hiking trail, growing on steep, sunny slope. Abundant along trail.
414
Comment
UCD81836
Layia pentachaeta subsp. pentachaeta
Ellen Dean; PLB102, D. Potter
2009-5-16
5603
El Dorado
Flume trail along Hwy 49.
498
Comment
UC672273
Logfia gallica
H. L. Mason
1933-5-29
7246
El Dorado
Shingle Springs
Comment
CAS-BOT-BC342736
Madia elegans
Philip A. Munz
1948-8-11
12323
El Dorado
3 miles west of Placerville on Green Valley Road
457
Comment
CAS-BOT-BC342739
Madia elegans
A. A. Heller
1915-9-10
12255
El Dorado
Near Shingle Springs
Comment
CAS-BOT-BC342740
Madia elegans
A. A. Heller
1915-9-10
12255
El Dorado
Near Shingle Springs
Comment
CAS-BOT-BC344343
Madia exigua
John Thomas Howell
1954-5-16
29630
El Dorado
Shingle Springs
426
Comment
JEPS119439
Madia gracilis
George K. Helmkamp with E. A. Helmkamp
2009-5-14
14701
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
Comment
UC830845
Madia elegans
A. A. Heller
1915-9-10
12255
El Dorado
near Shingle Springs
Comment
UCR207876
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14701
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CHSC27756
Malacothrix californica
Eric D. Osman
1978-4-22
9
El Dorado
Ca. 7 mi wsw of Placerville and 2.5 mi n of Hwy 50, 500 ft n of Green Valley Road and 600 ft n of Dry Creek.
381
Comment
UCD134465
Matricaria discoidea
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11890
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188156
Matricaria matricarioides
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11889
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UC581140
Micropus californicus var. californicus
H. L. Mason
1933-5-29
7247
El Dorado
Shingle Springs
Comment
UCD134486
Micropus californicus
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11892
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188172
Micropus californicus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11892
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UC50012
Microseris acuminata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
CAS-BOT-BC316989
Packera layneae
James D. Jokerst
1986-5-1
2745
El Dorado
on old road cut bankk and above on adjacent undisturbed slopes. East and adjacent to Lotus Rd. ca 300 meters south of
30
Comment
UC130732
Packera layneae
Katharine Brandegee
1907-5-21
El Dorado
near Placerville; Weber Creek
Comment
RSA782375
Pseudobahia heermannii
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15941
El Dorado
Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road.
390
Comment
SD237348
Pseudobahia heermannii
G. K. Helmkamp, E. A. Helmkamp
2010-4-24
15941
El Dorado
Sierra Neveda Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road.
390
Comment
UC1484316
Pseudobahia heermannii
Dale E. Johnson with A. R. Smith
1974-4-7
68
El Dorado
0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd
350
Comment
UC907765
Pseudobahia heermannii
G. Thomas Robbins
1945-5-20
1924
El Dorado
3 mi e of Rescue; Placerville-Rescue road
457
Comment
UCR224224
Pseudobahia heermannii
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15941
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
CAS-BOT-BC356681
Pseudognaphalium californicum
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
UC694153
Psilocarphus tenellus
H. L. Mason
1933-5-29
7244
El Dorado
Shingle Springs
Comment
UC672170
Rigiopappus leptocladus
H. L. Mason
1932-4-12
7021
El Dorado
Shingle Springs
Comment
UCR218629
Santolina chamaecyparissus
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16262
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
474
Comment
CAS-BOT-BC363292
Senecio aronicoides
John Thomas Howell
1954-5-16
29626
El Dorado
Shingle Springs
426
Comment
UCD135840
Silybum marianum
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11941
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
548
Comment
UCR187074
Silybum marianum
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11941
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCD136075
Solidago velutina subsp. californica
H. T. Hartmann
1941-8-14
s.n.
El Dorado
U.S. #49 between Placerville and Coloma.
Comment
SEINET12825136
Symphyotrichum divaricatum
George K. Helmkamp, E. A. Helmkamp
2009-1
14711
El Dorado
Foothills, Northern Sierra Nevada Mountains. Hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville.
1587
Comment
CAS-BOT-BC539310
Tragopogon
G. Ledyard Stebbins
1977-6-28
7724
El Dorado
Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown]
487
Comment
UCD160907
Tragopogon
G. Ledyard Stebbins
1977-6-28
7724
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
UCR175429
Tragopogon porrifolius
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-3
10611
El Dorado
Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road
433
Comment
SEINET7072685
Uropappus lindleyi
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
CAS-BOT-BC136304
Xanthium strumarium
G. P. Rixford
1912-9-5
s.n.
El Dorado
Shingle Springs
Comment
SBBG63526
Amsinckia intermedia
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG63991
Cryptantha flaccida
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC1073307
Cryptantha intermedia
George B. Rossbach
1955-5-22
458
El Dorado
e of Shingle Springs
457
Comment
SBBG63458
Cynoglossum grande
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC24748
Cynoglossum grande
M. H. Gates
1897-1
El Dorado
Rose Springs
Comment
SBBG34133
Eriodictyon californicum
C. A. Heuther
1964-4-30
46
El Dorado
N side of US Hwy 50, 3 mi E of Shingle Springs
Comment
SBBG65152
Eriodictyon californicum
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
RSA0043185
Nemophila heterophylla
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11885
El Dorado
hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
RSA0043186
Nemophila heterophylla
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14694
El Dorado
hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SBBG64748
Nemophila spatulata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG64773
Nemophila menziesii var. menziesii
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG64779
Nemophila maculata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SD197799
Nemophila parviflora var. parviflora
G. K. Helmkamp, E. A. Helmkamp
2007-4-30
11885
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET3246040
Nemophila parviflora var. parviflora
G. K. Helmkamp, E. A. Helmkamp
2007-1
11885
El Dorado
Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville (Garden Valley 7.5')
511
Comment
SEINET3282768
Nemophila parviflora var. parviflora
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11885
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET7072670
Nemophila heterophylla
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
SEINET7072690
Nemophila heterophylla
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UC24159
Nemophila heterophylla
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC24228
Nemophila menziesii
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC24229
Nemophila menziesii
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC35554
Nemophila maculata
M. H. Gates
1879-1
El Dorado
Rose Spgs
Comment
UC592132
Nemophila maculata
H. L. Mason
1928-5-4
4508
El Dorado
4 mi n Shingle Springs (Greene Valley); , n of Shingle Springs
Comment
UC700316
Nemophila maculata
G. Thomas Robbins
1945-4-22
1851
El Dorado
2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs
457
Comment
UC747482
Nemophila maculata
G. Thomas Robbins
1945-4-22
1851
El Dorado
2 - 2 1/2 mi e Shingle Springs; e of Shingle Springs
457
Comment
UCD119922
Nemophila parviflora var. parviflora
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11885
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188169
Nemophila parviflora var. parviflora
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11885
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207868
Nemophila parviflora var. austiniae
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14694
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SBBG63486
Pectocarya penicillata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC25030
Pectocarya pusilla
M. H. Gates
1879-1
El Dorado
Rose Spring
Comment
SBBG63879
Plagiobothrys nothofulvus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG63880
Plagiobothrys nothofulvus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC24561
Plagiobothrys greenei
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC24584
Plagiobothrys bracteatus
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC25075
Plagiobothrys tenellus
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC882368
Plagiobothrys nothofulvus
A. A. Heller
1911-4-7
12293
El Dorado
between Shingle Springs and El Dorado
Comment
SEINET3245750
Brassica geniculata
G. K. Helmkamp, E. A. Helmkamp
2007-1
12979
El Dorado
Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCR190198
Brassica geniculata
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12979
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCD115110
Hirschfeldia incana
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12979
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
SBBG70846
Lepidium nitidum
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCD149454
Lepidium latifolium
G. Ledyard Stebbins
1977-6-28
7723
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
CAS-BOT-BC539311
Raphanus raphanistrum
G. Ledyard Stebbins
1977-6-28
7727
El Dorado
Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown]
487
Comment
UCD160909
Raphanus raphanistrum
G. Ledyard Stebbins
1977-6-28
7727
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
SBBG72141
Streptanthus polygaloides
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCD58149
Streptanthus polygaloides
Chuck Hughes
2007-5-23
16
El Dorado
El Dorado Co.
377
Comment
CAS-BOT-BC88276
Thysanocarpus curvipes
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5585
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50.
457
Comment
SBBG70322
Thysanocarpus laciniatus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR207877
Thysanocarpus curvipes
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14702
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
JEPS18008
Githopsis pulchella subsp. serpentinicola
George B. Rossbach
1955-5-22
510
El Dorado
e of Shingle Springs
457
Comment
SEINET7072545
Githopsis specularioides
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UC29087
Githopsis specularioides
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC34923
Nemacladus interior
M. H. Gates
1879-1
215
El Dorado
Rose Springs
Comment
JEPS29798
Lonicera interrupta
Rimo Bacigalupi, and L. R. Heckard
1962-5-30
8542
El Dorado
5 mi nw Placerville (on hill immediately to the n of Gold Hill)
533
Comment
UCR174293
Lonicera interrupta
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10652
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR207865
Lonicera interrupta
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14698
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SEINET7072673
Cerastium glomeratum
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
SEINET7072546
Minuartia californica
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UC13609
Minuartia californica
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
SEINET7072543
Sagina decumbens subsp. occidentalis
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
SEINET3282767
Silene californica
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11896
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD98988
Silene laciniata subsp. californica
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11896
El Dorado
Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188170
Silene californica
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11896
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207864
Silene californica
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14699
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UCR218622
Spergularia rubra
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16261
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
474
Comment
SBBG69913
Stellaria media
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCSB63998
Calystegia stebbinsii
Schlising, R.; Lane, T.
1975-6-3
El Dorado
About 10 mi. N of Placerville; along frontage road parallel with Hwy. 150, about 0.5 mi. W of junction of Hwy. 50 and North Shingle Road
Comment Read comments Feb 3 2014
SBBG58146
Cuscuta californica
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
CHSC27757
Dudleya cymosa
Eric D. Osman
1978-4-16
11
El Dorado
Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville. Se border of Sect. 18. 2.5 n of Hwy 50.
381
Comment
UC830949
Dudleya cymosa
Carl B. Wolf
1933-5-25
2053
El Dorado
2.5 mi from Rescue (on rd to Placerville)
Comment
UC571153
Parvisedum pumilum
H. L. Mason
1928-5-4
4506
El Dorado
Greene Valley 4 mi n of Shingle Springs; Greene Valley
Comment
CAS-BOT-BC34961
Carex densa
Gordon H. True
1936-4-9
416
El Dorado
Between El Dorado and Shingle Springs.
Comment
UC1537175
Carex densa
Gordon H. True Jr.
1936-4-9
416
El Dorado
Hills between Eldorado and Shingle Springs
457
Comment
UCR172671B
Carex integra
George K. Helmkamp, Elizabeth Helmkamp
2006-4-11
10177
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Along Mother Load Road, 0.3 mi N of Pleasant Valley Road (just west of El Dorado)
476
Comment
UCR207878
Dryopteris arguta
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14703
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC47414
Arctostaphylos viscida subsp. viscida
Ira L. Wiggins
1946-5-11
11211
El Dorado
4 mi. North of Placerville on highway 49 toward Coloma.
Comment
JEPS38752
Arctostaphylos manzanita subsp. manzanita
Frank B. Herbert
1840-5-6
El Dorado
Shingle Sprs.
Comment
JEPS38762
Arctostaphylos viscida subsp. viscida
Frank B. Herbert
El Dorado
Shingle Springs
426
Comment
JEPS42539
Arctostaphylos mewukka
Frank B. Herbert
1915-5-3
El Dorado
Shingle Springs
426
Comment
JEPS42626
Arctostaphylos mewukka
Frank B. Herbert
1916-3-8
El Dorado
Shingle Springs
426
Comment
JEPS42627
Arctostaphylos mewukka
Frank B. Herbert
1916-6-1
El Dorado
Shingle Sprs.
Comment
RSA293542
Arctostaphylos viscida subsp. mariposa
C. W. Tilforth, John Dourley
1979-7-22
1860
El Dorado
Green Valley Rd. between Placerville and Rescue.
Comment
RSA49091
Arctostaphylos viscida subsp. viscida
Verne Grant, Alva Grant, Grant
1949-6-28
8809
El Dorado
Placerville to Sacramento on Hywy 50.
610
Comment
UCD52463
Arctostaphylos mewukka
F. B. Herbert
1916-3-8
El Dorado
Shingle Springs.
Comment
UCD142098
Croton setiger
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12982
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
UCR190693
Croton setiger
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12982
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UC1536999
Euphorbia spathulata
Gordon H. True Jr.
1936-4-9
421
El Dorado
hills between El Dorado and Shingle Springs
457
Comment
UCD149452
Euphorbia glyptosperma
G. Ledyard Stebbins
1976-9-9
76248
El Dorado
El Dorado Road, north of El Dorado, 1/2 mile south of U.S. Highway no. 50 (Exact location unknown. Coordinates estimated by label maker. Location partly taken from Stebbins 76250, CAS655854. Newspaper notes said El Dorado Rd, Sep 9 '76.)
304
Comment
SBBG67990
Acmispon wrangelianus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68127
Acmispon glaber
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC1537100
Astragalus gambelianus
Gordon H. True Jr.
1936-4-9
411
El Dorado
hills between Eldorado and Shingle Springs; hills between Eldorado and Shingle Springs
457
Comment
UCD105680
Cytisus scoparius
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11939
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
549
Comment
UCR187076
Cytisus scoparius
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11939
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
CAS-BOT-BC539312
Lotus corniculatus
G. Ledyard Stebbins
1977-6-28
7729
El Dorado
Along El Dorado Road, 1/2 mi S of US Hwy 50 [exact location unknown]
487
Comment
SEINET7072686
Lotus micranthus
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UC1537093
Lotus wrangelianus
Gordon H. True Jr.
1936-4-9
413
El Dorado
between El Dorado and Shingle Springs Shingle Springs
457
Comment
UC1537094
Lotus humistratus
Gordon H. True Jr.
1936-4-9
412
El Dorado
between El Dorado and Shingle Springs
457
Comment
UC15652
Lotus micranthus
M. H. Gates
1879-1
25
El Dorado
Rose Springs
Comment
UCD160924
Lotus corniculatus
G. Ledyard Stebbins
1977-6-28
7729
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
UCR173825
Lotus purshianus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10643
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR179427
Lotus purshianus
Roman Gankin
1955-5-22
67
El Dorado
2 mi east of Shingle Springs
457
Comment
CAS-BOT-BC201381
Lupinus albifrons var. albifrons
G. Thomas Robbins
1945-4-22
1860
El Dorado
3 mi. e. of Shingle Springs
457
Comment
GH366661
Lupinus albifrons
G. T. Robbins
1945-4-22
1860
Unknown
3 mi. e. of Shingle Springs
457
Comment
SEINET195643
Lupinus albifrons
G. Thomas Robbins
1945-4-22
1860
El Dorado
3 mi. e. of Shingle Springs
457
Comment
SEINET3282770
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11879
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET7072688
Lupinus pachylobus
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UC15991
Lupinus bicolor
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC907700
Lupinus albifrons
G. Thomas Robbins
1945-4-22
1860
El Dorado
3 mi e Shingle Springs; e of Shingle Springs
457
Comment
UCD107251
Lupinus bicolor
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11879
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR173824
Lupinus bicolor
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10642
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR188446
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11879
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
CDA35803
Trifolium dubium
G. K. Helmkamp, E. A. Helmkamp
2007-4-3
11894
El Dorado
Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville.
Comment
RSA748973
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11881
El Dorado
hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
RSA748975
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11894
El Dorado
hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
SEINET3282788
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11894
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET3282818
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11881
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET7072548
Trifolium albopurpureum
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
SEINET7072675
Trifolium microdon
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
SEINET7072676
Trifolium variegatum
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
SEINET7072693
Trifolium variegatum
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. UTM Zone 10, 681055E, 4292427mN. Coordinate datum: NAD 27.
Comment
UC1537078
Trifolium willdenovii
Gordon H. True Jr.
1936-4-8
402
El Dorado
betw El Dorado and Shingle Springs
457
Comment
UC1537081
Trifolium ciliolatum
Gordon H. True Jr.
1936-4-9
415
El Dorado
betw El Dorado and Shingle Springs hills
457
Comment
UC16430
Trifolium bifidum var. bifidum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC16629
Trifolium microcephalum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC16766
Trifolium variegatum var. variegatum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC16796
Trifolium variegatum var. melananthum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC16806
Trifolium willdenovii
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC16896
Trifolium albopurpureum var. albopurpureum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC555352
Trifolium depauperatum var. amplectens
H. L. Mason
1928-5-4
4501
El Dorado
Shingle Springs
Comment
UC555605
Trifolium barbigerum
H. L. Mason
1928-5-4
4502
El Dorado
Shingle Springs
Comment
UC631067
Trifolium depauperatum var. amplectens
A. A. Heller
1911-4-7
12294
El Dorado
betw Shingle Springs and El Dorado
Comment
UC746989
Trifolium variegatum var. melananthum
G. Thomas Robbins
1945-4-22
1856
El Dorado
ca 2.5 mi e Shingle Springs
457
Comment
UC866747
Trifolium depauperatum var. amplectens
A. A. Heller
1911-4-7
12294
El Dorado
between Shingle Springs and El Dorado
Comment
UCD108830
Trifolium dubium
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11894
El Dorado
Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD109191
Trifolium monanthum
G. K. Helmkamp; Elizabeth Helmkamp
2007-5-1
11928
El Dorado
Northern Sierra Nevada Mountains: along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville.
548
Comment
UCD35632
Trifolium dubium
Beecher Crampton
1959-5-21
5251
El Dorado
Shingle Springs.
Comment
UCD39100
Trifolium willdenovii
Beecher Crampton
1964-4-27
6939
El Dorado
4.2 miles S of Lotus.
Comment
UCD60412
Trifolium hirtum
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11881
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD73050
Trifolium willdenovii
Ellen Dean; With PLB 102 class
2008-5-17
4930
El Dorado
Along Hwy. 49, Flume trail.
457
Comment
UCR188030
Trifolium subterraneum
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11928
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville
549
Comment
UCR188164
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11881
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR188173
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11894
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207821
Trifolium dubium
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14706
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UCR224242
Trifolium willdenovii
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15937
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
CDA35802
Vicia benghalensis
G. K. Helmkamp, E. A. Helmkamp
2007-4-3
11902
El Dorado
Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville.
Comment
CDA36240
Vicia sativa subsp. nigra
G. K. Helmkamp, E. A. Helmkamp
2007-4-3
11901
El Dorado
Foothills, Northern Sierra Nevada Mountains; Hiking trail leaving from CA Highway 49, 3.4 miles northwest of Placerville.
Comment
SEINET7072667
Vicia sativa
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
UC16963
Vicia americana var. americana
unknown
1879-1
El Dorado
ca 6 mi e Roseville (ca 5 mi due n of Folsom); Rose Springs
Comment
UCD108913
Vicia sativa subsp. nigra
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11901
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
155
Comment
UCD109124
Vicia villosa subsp. varia
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11902
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188021
Vicia sativa subsp. sativa
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11901
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR188022
Vicia villosa subsp. varia
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11902
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207873
Vicia sativa subsp. sativa
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14711
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC36357
Chrysolepis sempervirens
Geo. Hansen
1893-1-1
791
Amador
Cold Springs
1524
Comment
CAS-BOT-BC104171
Quercus X morehus
C. R. Quick
1949-9-27
49 -50
El Dorado
4 miles E of Shingle Springs
Comment
GH343101
Quercus kelloggii
George Hansen
X 1894
923
Unknown
Cold Springs
1676
Comment
GH343105
Quercus kelloggii
George Hansen
X 1894
1229
Unknown
Cold Springs
1676
Comment
SD260964
Quercus lobata
G. K. Helmkamp, E. A. Helmkamp
2007-9-19
12978
El Dorado
Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
SEINET5644374
Quercus kelloggii
Elizabeth Neese
1985-10-1
17283
El Dorado
Along Highway 49 between Placerville and Coloma.; 0
Comment
UCD45693
Quercus douglasii
Irene Brown
1959-4-18
83
El Dorado
U.S. Highway 50, 6 miles west of Placerville, El Dorado County, California. Elevation ca. 1000 feet.
304
Comment
UCD61306
Quercus lobata
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12978
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
UCD61308
Quercus wislizeni var. wislizeni
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12980
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
UCR188840
Quercus wislizeni var. wislizeni
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12980
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UCR191079
Quercus lobata
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12978
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
UC22701
Centaurium venustum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCD161056
Centaurium
G. Ledyard Stebbins
1977-6-28
s.n.
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
UCD105612
Erodium botrys
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11891
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188175
Erodium botrys
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11891
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UC907674
Geranium dissectum
G. Thomas Robbins
1945-4-22
1854
El Dorado
2.5 mi e Shingle Springs
457
Comment
UCD103347
Geranium dissectum
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11878
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD103433
Geranium molle
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11882
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188443
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11882
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR188447
Geranium dissectum
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11878
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
CAS-BOT-BC93299
Ribes cereum
John Thomas Howell
1924-8-14
641
El Dorado
Near summit on Placerville road to Lake Tahoe.
1828
Comment
RSA678798
Elodea canadensis
Rudolf Schmid
2002-7-29
2002 -4
El Dorado
El Dorado Co.: in Middle fork Consumnes River, near end of residential road, Outingdale, se. of Placerville.
490
Comment
UC1780069
Elodea canadensis
Rudolf Schmid
2002-7-29
2002 -4
El Dorado
Middle Fork Consumnes River, near end of resdential road, Outingdale, SE of Placerville
490
Comment
UCD110373
Hypericum perforatum subsp. perforatum
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-3
10610
El Dorado
Northern Sierra Nevada foothills: city park at the east end of Shingle Springs, along Pleasant Valley Road.
433
Comment
UCR173941
Hypericum concinnum
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-3
10610
El Dorado
Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road
433
Comment
UCR218626
Hypericum perforatum
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16259
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
474
Comment
CHSC58242
Iris hartwegii
Cassie Harrison
1975-5-10
El Dorado
Highway 50 to Diamond springs turnoff, 1 mile on Forni Road from Missouri Flat Road.
457
Comment
UC844891
Iris hartwegii
Carl B. Wolf
1933-5-25
El Dorado
3 mi from Placerville (on road to Green Valley, w slope of Sierra Nevada); Sierra Nevada
548
Comment
UC1187330
Juglans californica var. hindsii
Mrs. E. G. Thomsen
1961-4-1
B
El Dorado
Shingle Springs
Comment
UCR219136
Juglans californica var. hindsii
George K. Helmkamp, E. A. Helmkamp
2009-8-29
15545
El Dorado
Sierra Nevada Mountains Foothills, Forni Road, 0.1 mile north of its junction with CA-49, NE edge of El Dorado village
503
Comment
UCD160923
Juncus
G. Ledyard Stebbins
1977-6-28
7731
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
CHSC59618
Luzula macrantha
Rob Lee
1975-4-27
4
El Dorado
Along creek. Funny Bug Road, 0.3 mile south of Gold Hill Road.
518
Comment
SEINET7072680
Luzula comosa
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UCD160910
Marrubium vulgare
G. Ledyard Stebbins
1977-6-28
7726
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway 50. (Exact location unknown. Coordinates estimated by label maker.)
487
Comment
CHSC67519
Pogogyne serpylloides
Lori May
1991-6-28
El Dorado
Near Brea Reservoir SW of Placerville.
Comment
CAS-BOT-BC221125
Salvia sonomensis
John Thomas Howell
1954-5-16
29621
El Dorado
Shingle Springs
426
Comment
UC1278030
Salvia sonomensis
B. Crampton
1953-4-22
1128
El Dorado
3 mi w Rescue
Comment
CHSC27755
Calochortus albus
Eric D. Osman
1978-4-16
10
El Dorado
Ca. 7 mi wsw of Placerville and 2.5 mi n of Hwy 50, 500 ft n of Green Valley Road, 600 ft n of Dry Creek. Se borner of Section 18.
381
Comment
SEINET3282789
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11886
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
SEINET7072689
Calochortus monophyllus
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UC1537210
Calochortus albus
Gordon H. True Jr.
1936-4-8
400
El Dorado
hill between El Dorado and Shingle Springs
457
Comment
UC614419
Calochortus albus
L. Constance, J. L. Morrison
1938-4-30
2170
El Dorado
3 mi s Coloma (Sierra Nevada foothills); Sierra Nevada
487
Comment
UCD139452
Calochortus albus
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11886
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188148
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11898
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR188168
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11886
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207896
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14687
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CHSC42781
Erythronium californicum
Cassie Harrison
1975-5-10
10
El Dorado
1 mile on Forni Road from Missouri Flat Road.
457
Comment Read comments Oct 2 2011
JEPS19635
Limnanthes striata
W. L. Jepson
1938-4-14
18653
El Dorado
near village of Eldorado
Comment
SBBG67655
Limnanthes douglasii subsp. rosea
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SD58472
Limnanthes douglasii subsp. striata
W. L. Jepson
1938-4-14
18653
El Dorado
Near village of Eldorado.
Comment
UC635575
Limnanthes striata
H. L. Mason
1928-5-4
4513
El Dorado
4 mi above Shingle Springs (along streams)
Comment
UC747318
Limnanthes alba subsp. versicolor
G. Thomas Robbins
1945-4-22
1855
El Dorado
about 2 1/2 mi e Shingle Springs
Comment
UC971830
Limnanthes alba
Ethel Crum
1941-5-3
2139
El Dorado
1 mi nw Shingle Springs; Sierra Nevada Foothills
457
Comment
UCD85012
Limnanthes douglasii subsp. striata
Dena Grossenbacher
2009-4-22
972 -a
El Dorado
Along south side of Mother Lode Drive, 2.5 miles east of Shingle Springs city limit at junction with Kingvale Road.
469
Comment
UCD103036
Lythrum hyssopifolia
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-3
10612
El Dorado
Northern Sierra Nevada foothills. City park at the east end of Shingle Springs, along Pleasant Valley Road.
432
Comment
UCR173940
Lythrum hyssopifolia
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-3
10612
El Dorado
Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road
433
Comment
UCR218627
Lythrum hyssopifolia
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16258
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
474
Comment
UC279757
Anoda cristata
P. B. Kennedy
1920-9-23
El Dorado
Shingle, Barrett Ranch Shingle; , Barrett Ranch
457
Comment
UC871450
Sidalcea hartwegii
Carl B. Wolf
1933-5-25
4950
El Dorado
2 1/2 mi from Rescue on road to Placerville (w slope Sierra Nevada); , fr Rescue on rd to Placerville
457
Comment
UCD116570
Sidalcea asprella
G. K. Helmkamp; E. A. Helmkamp
2007-5-1
11929
El Dorado
Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville.
549
Comment
UCD73047
Sidalcea asprella
Ellen Dean; With PLB 102 class
2008-5-17
4927
El Dorado
Along Hwy. 49, Flume trail.
498
Comment
UCR188020
Sidalcea malviflora subsp. asprella
George K. Helmkamp, E. A. Helmkamp
2007-5-1
11929
El Dorado
Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville
549
Comment
UC673511
Zigadenus venenosus var. venenosus
H. L. Mason
1928-5-4
4515 a
El Dorado
4 mi n Shingle Springs; Greene Valley
Comment
CAS-BOT-BC438381
Calandrinia ciliata
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5587 B
El Dorado
Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway.
457
Comment
SEINET3282769
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11880
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD100189
Calandrinia ciliata
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11880
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188165
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11880
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCD100370
Calyptridium monospermum
G. K. Helmkamp; E. A. Helmkamp
2007-7-7
12496
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88.
2200
Comment
CAS-BOT-BC439442
Claytonia parviflora subsp. parviflora
Alice Eastwood
1927-3-26
14134
El Dorado
On road from Placerville to Coloma
Comment
UCD39096
Lewisia rediviva
Beecher Crampton
1964-4-27
6929
El Dorado
4.2 miles S of Lotus.
Comment
RSA715280
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2006-6-7
10648
El Dorado
Sierra Nevada foothills: hiking trail, 3.5 miles northwest of Placerville along Highway CA-49
512
Comment
RSA748986
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11931
El Dorado
along CA-49, 3.7 miles northwest of Placerville
549
Comment
RSA755527
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2009-6-2
14874
El Dorado
along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado)
512
Comment
SEINET11237917
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2009-6-2
14874
El Dorado
Sierra Nevada Mountains foothills, along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado)
512
Comment
UCD104337
Clarkia biloba subsp. biloba
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-7
10648
El Dorado
Northern Sierra Nevada foothills. Hiking trail, 3.5 miles NW of Placerville along Hwy. CA-49.
512
Comment
UCD104339
Clarkia biloba subsp. biloba
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11931
El Dorado
Northern Sierra Nevada Mountains. Along CA-49, 3.7 miles NW of Placerville.
548
Comment
UCD105053
Clarkia unguiculata
G. K. Helmkamp; E. A. Helmkamp
2006-6-7
10649
El Dorado
Northern Sierra Nevada foothills. Hiking trail, 3.5 miles NW of Placerville along Hwy. CA-49.
512
Comment
UCD73044
Clarkia unguiculata
Ellen Dean; With PLB 102 class
2008-5-17
4925
El Dorado
Along Hwy. 49, Flume trail.
498
Comment
UCD73045
Clarkia heterandra
Ellen Dean; With PLB 102 class
2008-5-17
4925 a
El Dorado
Along Hwy. 49, Flume trail.
498
Comment
UCD73048
Clarkia purpurea subsp. quadrivulnera
Ellen Dean; With PLB 102 class
2008-5-17
4928
El Dorado
Along Hwy. 49, Flume trail.
457
Comment
UCR173830
Clarkia biloba subsp. biloba
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10648
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR174294
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10651
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR174295
Clarkia unguiculata
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10649
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR187067
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11931
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCR194918
Clarkia heterandra
George K. Helmkamp, E. A. Helmkamp
2007-5-20
12042
El Dorado
Northern Sierra Nevada Mountains Foothills, hiking trail along CA-49, 3.4 miles north of US-50 in Placerville
511
Comment
UCR206107
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2009-6-2
14874
El Dorado
Sierra Nevada Mountains Foothills, along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado)
512
Comment
UCR207895
Clarkia heterandra
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14686
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UCR218621
Clarkia biloba subsp. biloba
George K. Helmkamp, E. A. Helmkamp
2010-6-10
16263
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
479
Comment
UCR228274
Clarkia unguiculata
Ellen Dean, PLB 102 Class
2008-5-17
4925
El Dorado
Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail
516
Comment
UCR228285
Clarkia heterandra
Ellen Dean, PLB 102 Class
2008-5-17
4925 A
El Dorado
Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail
516
Comment
CHSC118018
Epilobium brachycarpum
G. K Helmkamp; E. A Helmkamp
2007-9-19
12983
El Dorado
Foothills, northern Sierra Nevada Mountains; along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
RSA750888
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12983
El Dorado
along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
SD234458
Epilobium brachycarpum
G. K. Helmkamp, E. A. Helmkamp
2007-9-19
12983
El Dorado
Northern Sierra Nevada Foothills: along Greenstone Road just S of its junction with US-50 (E of Shingle Springs (Shingle Springs 7.5' Q).
427
Comment
UC19964
Epilobium torreyi
M. H. Gates
1879-1
El Dorado
Rose Springs Rose Spring
Comment
UCD105366
Epilobium brachycarpum
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12983
El Dorado
Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs).
427
Comment
UCD106512
Epilobium minutum
Beecher Crampton
1964-4-27
6938
El Dorado
4.2 miles S of Lotus.
Comment
UCR190694
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12983
El Dorado
Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs)
427
Comment
JEPS57356
Castilleja affinis subsp. affinis
L. R. Heckard
1968-5-29
1915
El Dorado
about 3 air mi nw Placerville (along Cold Springs road)
Comment
JEPS73886
Castilleja lineariloba
L. R. Heckard
1974-5-15
3694
El Dorado
0.3 mi from Green Valley road intersection with Missouri Flat Road (nw of Placerville)
579
Comment
JEPS73888
Castilleja affinis subsp. affinis
L. R. Heckard
1974-5-15
3697
El Dorado
about 3 mi nw Placerville (along Cold Springs Road)
426
Comment
SBBG66838
Castilleja affinis subsp. affinis
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68577
Castilleja attenuata
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68606
Castilleja lacera
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68620
Castilleja exserta
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SEINET7072551
Castilleja attenuata
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UC27250
Castilleja exserta
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC27289
Castilleja lacera
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC27290
Castilleja attenuata
M. H. Gates
1879-1
43
El Dorado
Rose Springs
Comment
UC673465
Castilleja lacera
H. L. Mason
1928-5-4
4507
El Dorado
4 mi n Shingle Spring; Greene Valley
Comment
UC907611
Castilleja lacera
G. Thomas Robbins
1945-5-20
1921
El Dorado
3 mi e Rescue (along Placerville-Rescue road)
457
Comment
UCR222977
Castilleja lacera
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15942
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
UCD58151
Orobanche fasciculata
Chuck Hughes
2007-5-23
18
El Dorado
Exact location unknown.
371
Comment
SBBG68596
Triphysaria eriantha subsp. eriantha
Milo H. Gates
1879-1
El Dorado
Wild Rose Springs
Comment
SBBG68635
Triphysaria pusilla
Milo H. Gates
1879-1
El Dorado
Wild Rose Springs
Comment
UC27174
Triphysaria eriantha subsp. eriantha
M. H. G.
1879-1
31
El Dorado
Rose Springs
Comment
UC747120
Triphysaria eriantha subsp. eriantha
G. Thomas Robbins
1945-4-22
1858
El Dorado
about 2 1/2 mi e Shingle Springs; e of Shingle Springs
457
Comment
UCR173180
Triphysaria eriantha
George K. Helmkamp, Elizabeth Helmkamp
2006-4-6
10121
El Dorado
Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50)
457
Comment
UCR233192B
Triphysaria eriantha subsp. eriantha
George K. Helmkamp, E. A. Helmkamp
2010-3-20
15747 A
El Dorado
Sierra Nevada Mountains Foothills, junction of Mulberry Lane and Green Valley Road, c. 6 miles west of Placerville
354
Comment
UCD95215
Dendromecon rigida
Kay R. Niegel
1964-4-18
s.n.
El Dorado
12 miles southeast of Pilot Hill on Niger Hill Road.
274
Comment
CAS-BOT-BC402666
Eschscholzia caespitosa
Carl B. Wolf
1933-5-25
4952
El Dorado
W. slope Sierra Nevada, 2 1/2 mi. from Rescue on road to Placerville
457
Comment
CAS-BOT-BC403002
Eschscholzia californica
A. A. Heller
1911-4-7
12292
El Dorado
Between Shingle Springs and El Dorado
Comment
CAS-BOT-BC403003
Eschscholzia californica
A. A. Heller
1911-4-7
12292
El Dorado
Between Shingle Springs and El Dorado
Comment
CAS-BOT-BC419455
Eschscholzia lobbii
G. Thomas Robbins
1945-4-22
1853
El Dorado
About 2 1/2 mi. e. of Shingle Springs
457
Comment
SBBG70189
Eschscholzia lobbii
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC747397
Eschscholzia lobbii
G. Thomas Robbins
1945-4-22
1853
El Dorado
about 2 1/2 mi e Shingle Springs
457
Comment
UC855138
Eschscholzia caespitosa
Carl B. Wolf
1933-5-25
4952
El Dorado
2 1/2 mi from Rescue (on road to Placerville); W. Slope Sierra Nevada
457
Comment
UC855155
Eschscholzia californica
A. A. Heller
1911-4-7
12292
El Dorado
between Shingle Springs and El Dorado
Comment
UC85522
Eschscholzia caespitosa
Katharine Brandegee
1907-5-20
El Dorado
road from Folsom to Placerville (near crossing of Indian Creek)
Comment
SBBG70083
Meconella californica
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
CAS-BOT-BC92233
Platystemon californicus
Hazelle A. Thomas; John H. Thomas
1956-4-2
5578
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50.
457
Comment
SEINET3124136
Platystemon californicus
C. H. Lamoureux, Roman Gankin
1957-3-24
1179
El Dorado
Near Greenstone Feed Store, between Shingle Springs and Placerville, north side of U.S. Highway 50
Comment
SEINET7072547
Platystemon californicus
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN.
Comment
UCD96029
Platystemon californicus
Beecher Crampton
1964-4-27
6937
El Dorado
4.2 miles south of Lotus.
Comment
SBBG66768
Diplacus angustatus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
CHSC27754
Erythranthe microphylla
Eric D. Osman
1978-4-16
12
El Dorado
Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville and 2.5 mi n of Hwy 50. SE border of Sect. 18.
381
Comment
SBBG66667
Mimetanthe pilosa
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
JEPS18005
Mimulus microphyllus
George B. Rossbach
1955-5-22
502
El Dorado
e Shingle Springs
457
Comment
JEPS18006
Mimulus microphyllus
George B. Rossbach
1955-5-22
501
El Dorado
e Shingle Springs
457
Comment
JEPS86849
Mimulus douglasii
David M. Thompson
1988-3-21
847
El Dorado
1.9 mi n Hwy 50 (along Shingle Springs Drive (gravel road, not North Shingle Road), around intersection with an unlabeled side road)
430
Comment
SEINET7072677
Mimulus guttatus
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
UC725623
Mimulus microphyllus
A. A. Heller
1911-4-7
12299
El Dorado
between Shingle Springs and El Dorado
Comment
UC886234
Mimulus microphyllus
A. A. Heller
1911-4-7
12299
El Dorado
between Shingle Springs and El Dorado
Comment
UCD39099
Mimulus microphyllus
Beecher Crampton
1964-4-27
6930
El Dorado
4.2 miles S of Lotus.
Comment
HSC89614
Pinus sabiniana
Brent Helm, Curtis Miller, Mark Steiger
1988-3-28
33
Placer
Shingle Springs, MDBM 1621 Shadydale Ln., Bulk Collection # 33a
457
Comment
UC26387
Antirrhinum vexillocalyculatum subsp. intermedium
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG66420
Collinsia parviflora
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC747124
Collinsia sparsiflora var. collina
G. Thomas Robbins
1945-4-22
1852
El Dorado
ca 2.5 mi e Shingle Springs
457
Comment
UCD123589
Collinsia heterophylla
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11895
El Dorado
Northern Sierra Nevada Mountains. Hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188171
Collinsia heterophylla
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11895
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR188174
Collinsia
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11893
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207874
Collinsia heterophylla
George K. Helmkamp, E. A. Helmkamp
2009-5-17
14712
El Dorado
Sierra Nevada Mountains Foothills, along Pleasant Valley Road 0.5 mile west of the junction with CA-49 in the village of El Dorado.
390
Comment
UCR207897
Collinsia heterophylla
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14688
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC235617
Keckiella breviflora var. breviflora
Carl B. Wolf
1933-8-9
5207
El Dorado
W. slope Sierra Nevada, 2 3/4 miles from Placerville on road to Green Valley
548
Comment
CAS-BOT-BC236795
Keckiella breviflora
John Thomas Howell
1954-5-16
29633
El Dorado
2 miles east of Shingle Springs, Sierra Nevada
Comment
RSA7345
Keckiella breviflora
Carl B. Wolf
1933-8-9
5207
El Dorado
2.75 mi. from Placerville on rd. to Green Valley. W slope Sierra Nevada.
549
Comment
UCD123757
Keckiella breviflora var. breviflora
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11930
El Dorado
Northern Sierra Nevada Mountains. along CA-49, 3.7 miles northwest of Placerville.
548
Comment
UCR188019
Keckiella breviflora subsp. breviflora
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11930
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
JEPS29797
Penstemon azureus var. angustissimus
Rimo Bacigalupi and L. R. Heckard
1962-5-30
8541 A
El Dorado
along Cold Springs Road 3.2 mi nw Placerville; nw of Placerville
533
Comment
UCD73049
Penstemon heterophyllus
Ellen Dean; With PLB 102 class
2008-5-17
4929
El Dorado
Along Hwy. 49, Flume trail.
457
Comment
JEPS18009
Plantago erecta
George B. Rossbach
1955-5-22
507
El Dorado
e of Shingle Springs
457
Comment
JEPS18239
Veronica arvensis
Peter H. Raven with Mason, Ornduff, et al.
1957-4-27
10688
El Dorado
1.9 mi e of Shingle Springs; Sierra Nevada
Comment
SEINET7072669
Veronica persica
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
SEINET7072671
Veronica peregrina subsp. xalapensis
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
CAS-BOT-BC9055
Aegilops triuncialis
John Thomas Howell
1954-5-16
29610
El Dorado
Shingle Springs
426
Comment
CAS-BOT-BC139066
Agrostis pallens
B. Crampton
1954-7-2
2021
El Dorado
Roadcut slopes along U.S. Highway 50, 4.5 miles west of Placerville.
Comment
UCD35217
Agrostis oregonensis
Beecher Crampton
1954-7-2
2021
El Dorado
4.5 miles west of Placerville.
Comment
UCD53240
Agrostis pallens
Beecher Crampton
1954-7-2
2021
El Dorado
Along US Hwy. 50, 4.5 miles west of Placerville.
Comment
CDA31483
Aristida oligantha
P. B. Kennedy
1920-9-23
El Dorado
Shingle
0
Comment
UCD61808
Avena fatua
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11935
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.7 miles northwest of Placerville.
549
Comment
UCR187066
Avena fatua
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11935
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
CAS-BOT-BC155442
Bromus hordeaceus
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5587
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway.
457
Comment
CAS-BOT-BC155443
Bromus hordeaceus
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5587 A
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway.
457
Comment
CAS-BOT-BC155996
Bromus diandrus
Peter H. Raven
1957-4-27
10691
El Dorado
Sierra Nevada. Along road 1.9 miles east of Shingle Springs.
Comment
CAS-BOT-BC161943
Bromus rubens
John Thomas Howell
1954-5-16
s.n.
El Dorado
Shingle Springs.
426
Comment
CAS-BOT-BC161944
Bromus rubens
John Thomas Howell
1954-5-16
s.n.
El Dorado
Sierra Nevada. Shingle Springs.
426
Comment
SACT000610
Bromus laevipes
J. Wilson
1985-6-14
El Dorado
shaded hillside, chaparral
567.0
Comment
UCD58547
Bromus diandrus
David West
1960-5-7
29
El Dorado
U. S. Hwy. 50. 5 miles west of Placerville.
548
Comment
UCD60372
Bromus diandrus
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11934
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
549
Comment
UCD60373
Bromus hordeaceus
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11937
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
549
Comment
UCD61807
Bromus hordeaceus
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11890
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR187070
Bromus diandrus
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11934
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCR187078
Bromus hordeaceus
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11937
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCR188176
Bromus hordeaceus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11890
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
SEINET7072683
Cynosurus echinatus
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UCD60374
Cynosurus echinatus
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11932
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
167
Comment
UCR187068
Cynosurus echinatus
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11932
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCR207844
Cynosurus echinatus
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14707
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC208614
Distichlis spicata
G. L. Stebbins
1977-6-28
7728
El Dorado
Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50
487
Comment
CAS-BOT-BC227243
Echinochloa crus-galli
Beecher Crampton
1965-8-4
7478
El Dorado
Ca. 5 miles west of rescue on Green Valley rd., just west of Pleasant Grove House Historic Monument
Comment
CAS-BOT-BC203442
Elymus glaucus subsp. glaucus
John Thomas Howell
1954-5-16
29617
El Dorado
Shingle Springs
426
Comment
SEINET2473455
Elymus elymoides subsp. californicus
George K. Helmkamp
2007-1
12491
Alpine
Northern Sierra Nevada Mountains; Blue Lakes [Forestdale] Road, 0.2 mile south of its junction with CA-88
2200
Comment
UCD67037
Elymus elymoides subsp. californicus
G. K. Helmkamp; E. A. Helmkamp
2007-7-7
12491
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88.
2200
Comment
UCR174700
Elymus glaucus subsp. glaucus
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10653
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
CAS-BOT-BC284055
Eragrostis pectinacea var. pectinacea
G. L. Stebbins
1976-9-9
76250
El Dorado
El Dorado Road, north of El Dorado 1/2 mile south of U.S. Highway no. 50
304
Comment
SD237267
Festuca microstachys
G. K. Helmkamp, E. A. Helmkamp
2010-4-24
15943
El Dorado
Sierra Nevada Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road.
390
Comment
UCR222981
Festuca microstachys var. ciliata
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15943
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
CAS-BOT-BC273487
Hordeum vulgare
Peter H. Raven; H. L. Mason; R. Ornduff; et al.
1957-4-27
10690
El Dorado
1.9 mile e. of Shingle Springs
Comment
UCR187065
Hordeum murinum subsp. leporinum
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11936
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
UCD66000
Lolium multiflorum
G. K. Helmkamp; E. A. Helmkamp
2007-5-5
11933
El Dorado
Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville.
549
Comment
UCR187069
Lolium perenne subsp. multiflorum
George K. Helmkamp, E. A. Helmkamp
2007-5-5
11933
El Dorado
Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville
549
Comment
SEINET7072687
Melica imperfecta
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UCD87021
Melica californica
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11903
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.9 miles northwest of Placerville.
511
Comment
UCD88866
Melica torreyana
Beecher Crampton
1964-4-27
6932
El Dorado
4.2 miles S of Lotus.
Comment
UCR174297
Melica torreyana
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10654
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR188023
Melica californica
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11903
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207904
Melica torreyana
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14692
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC260098
Nassella pulchra
H. M. Hall
1921-4-13
11258
El Dorado
Near Whiterock
152
Comment
CAS-BOT-BC260099
Nassella pulchra
John Thomas Howell
1954-5-16
29612
El Dorado
Shingle Springs
426
Comment
GH361640
Nassella pulchra
H. M. Hall
1921-4-13
11258
Unknown
Near Whiterock
152
Comment
POM112428
Pascopyrum smithii
Marcus E. Jones
1878-7-23
s.n.
El Dorado
El Dorado
Comment
CAS-BOT-BC236411
Poa secunda subsp. secunda
A. A. Heller
1916-4-6
12297
El Dorado
Between Shingle Springs and El Dorado, on ridge
Comment
CAS-BOT-BC236412
Poa secunda subsp. secunda
A. A. Heller
1916-4-6
12297
El Dorado
Between Shingle Springs and El Dorado, on ridge
Comment
CAS-BOT-BC236414
Poa secunda subsp. secunda
Beecher Crampton
1956-5-13
3373
El Dorado
Along US Highway 50, 2.1 miles E of Shingle Springs
487
Comment
GH360935
Poa secunda
A. A. Heller
1916-8-6
12297
Unknown
Between Shingle Springs and El Dorado
Comment
GH360974
Poa secunda
A. A. Heller
1916-4-6
12297
Unknown
Between Shingle Springs and El Dorado
Comment
SBBG115786
Poa tenerrima
B. Crampton
1964-4-27
6942
El Dorado
ca. 4.2 mi S of Lotus; T10N R9E S1
Comment
SEINET7072681
Poa secunda subsp. secunda
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UC1028303
Poa
George B. Rossbach
1955-5-22
211
El Dorado
e of Shingle Springs
457
Comment
UCD33490
Poa tenerrima
Beecher Crampton
1969-4-17
8398
El Dorado
El Dorado County, 2.2 miles east of Shingle Springs on US Hwy. 50 eastbound.
Comment
UCD34861
Poa tenerrima
Beecher Crampton
1964-4-27
6942
El Dorado
4.2 miles S of Lotus, T10N R9E sect 1.
Comment
UCD36909
Poa tenerrima
Beecher Crampton
1956-5-13
3373
El Dorado
El Dorado County, 2.1 miles east of Shingle Springs, along U.S. Highway 50.
487
Comment
UCD39900
Poa tenerrima
G. L. Stebbins; W. Robert Powell A. Kadish
1955-5-22
s.n.
El Dorado
2 Miles east of Shingle Springs, Just off Hwy. 50.
Comment
UCD90725
Poa secunda subsp. secunda
Beecher Crampton
1964-4-27
s.n.
El Dorado
4.2 miles S of Lotus.
Comment
UCD92074
Poa tenerrima
Beecher Crampton
1956-5-13
3373
El Dorado
2.1 miles east of Shingle Springs, along U.S. Highway 50.
487
Comment
UCD92076
Poa tenerrima
Beecher Crampton
1964-4-27
6942
El Dorado
4.2 miles S of Lotus.
Comment
UCD92077
Poa tenerrima
Beecher Crampton
1964-4-27
6942
El Dorado
4.2 miles S of Lotus.
Comment
UCD92080
Poa tenerrima
Beecher Crampton
1969-4-17
8398
El Dorado
2.2 miles east of Shingle Springs on US Hwy. 50 westbound.
Comment
UCD92084
Poa tenerrima
A. A. Heller
1911-4-7
12297
El Dorado
between Shingle Springs and El Dorado.
Comment
UCD92085
Poa tenerrima
A. A. Heller
1916-4-6
12297
El Dorado
between Shingle Springs and El Dorado.
Comment
UCD92091
Poa tenerrima
G. L. Stebbins; W. Robert Powell, A. Kadish
1955-5-22
s.n.
El Dorado
2 miles east of Shingle Springs, just off US Hwy 50.
Comment
UCD92511
Scribneria bolanderi
Beecher Crampton
1964-4-27
6935
El Dorado
4.2 miles south of Lotus.
Comment
CAS-BOT-BC240056
Secale cereale
John Thomas Howell
1954-5-16
29637
El Dorado
2 miles northwest of Placerville
Comment
SACT002350
Stipa lepida
Josephine Van Ess
1974-5-11
El Dorado
Collected at first hill in heavy chaparral north of Green Valley Road. Gravel slope.
Comment
CAS-BOT-BC221907
Taeniatherum caput-medusae
John Thomas Howell
1954-5-16
29615
El Dorado
Shingle Springs
426
Comment
CAS-BOT-BC183085
Vulpia microstachys var. ciliata
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5586
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway
457
Comment
SEINET7072692
Vulpia myuros var. hirsuta
A. G. Vestal
1963-5-6
s.n.
El Dorado
About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27.
Comment
SEINET7295244
Vulpia microstachys var. pauciflora
Beecher Crampton
1956-1
3370
El Dorado
3 miles west of Rescue
Comment
UC907661
Vulpia microstachys var. ciliata
G. Thomas Robbins
1945-5-20
1920
El Dorado
3 mi e Rescue (along Placerville-Rescue road)
457
Comment
UCD93822
Vulpia microstachys var. ciliata
Beecher Crampton
1964-4-27
6931
El Dorado
4.2 miles south of Lotus.
Comment
UCD94516
Vulpia microstachys var. pauciflora
Beecher Crampton
1964-4-27
6933
El Dorado
4.2 miles south of Lotus.
Comment
SBBG58208
Collomia tinctoria
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR175340
Collomia grandiflora
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10655
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
RSA781450
Gilia tricolor
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15940
El Dorado
Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
SD237553
Gilia tricolor
G. K. Helmkamp, E. A. Helmkamp
2010-4-24
15940
El Dorado
Sierra Nevada Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road (Shingle Springs 7.5'Q)
390
Comment
UC1073308
Gilia tricolor subsp. diffusa
George B. Rossbach
1955-5-22
414
El Dorado
e Shingle Springs; e of Shingle Springs
457
Comment
UC1537503
Gilia tricolor subsp. diffusa
Gordon H. True Jr.
1936-4-9
410
El Dorado
between El Dorado and Shingle Springs; between El Dorado and Shingle Springs
457
Comment
UC908594
Gilia tricolor subsp. diffusa
Herbert L. Mason
1928-5-4
4505
El Dorado
four mi n Shingle Springs; n of Shingle Springs
Comment
UCR222993
Gilia tricolor
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15940
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
CHSC114146
Leptosiphon bicolor
G. K. Helmkamp; E. A. Helmkamp
2010-4-24
15939
El Dorado
Sierra Nevada Mountains Foothills: Oak Ridge Road just eas of its junction with Blend-O-Green Way, jct is north of Green Valley Road.
390
Comment
UCD118620
Leptosiphon bicolor
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11888
El Dorado
Foothills, Northern Sierra Nevada Mountains hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD81839
Leptosiphon montanus
Ellen Dean; PLB102, D. Potter
2009-5-16
5602
El Dorado
Flume trail along Hwy 49.
498
Comment
JEPS24410
Linanthus dichotomus
G. Thomas Robbins
1945-4-22
1863
El Dorado
3 mi e Shingle Springs (along U.S. Highway 50)
457
Comment
RSA781446
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15939
El Dorado
Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
UC1028304
Linanthus filipes
George B. Rossbach
1955-5-22
407
El Dorado
e of Shingle Springs
457
Comment
UC1191149
Linanthus parviflorus
Herbert L. Mason
1928-5-4
4482
El Dorado
4 mi n Shingle Springs; Green Valley
Comment
UC1537469
Linanthus montanus
Gordon H. True Jr.
1936-4-9
409
El Dorado
ridge between El Dorado and Shingle Springs
457
Comment
UC1537473
Linanthus bicolor
Gordon H. True Jr.
1936-4-9
414
El Dorado
hills between El Dorado and Shingle Springs
457
Comment
UC23539
Linanthus filipes
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC23721
Linanthus montanus
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC747610
Linanthus dichotomus
G. Thomas Robbins
1945-4-22
1863
El Dorado
3 mi e Shingle Springs (along U.S. Highway 50)
457
Comment
UC747615
Linanthus bicolor
G. Thomas Robbins
1945-5-20
1923
El Dorado
3 mi e Rescue (along Placerville-Rescue road)
457
Comment
UC747617
Linanthus parviflorus
G. Thomas Robbins
1945-4-22
1861
El Dorado
about 3 mi e Shingle Springs
457
Comment
UC907872
Linanthus
Herbert L. Mason
1932-4-25
8024
El Dorado
Shingle Springs
Comment
UC908494
Linanthus montanus
Herbert L. Mason
1932-4-25
7023
El Dorado
Shingle Springs
Comment
UC909141
Linanthus filipes
Herbert L. Mason
1928-5-4
4515
El Dorado
4 mi n Shingle Springs
Comment
UC963804
Linanthus bicolor
Herbert L. Mason
1928-5-4
4504
El Dorado
4 mi n Shingle Springs
Comment
UCD39101
Linanthus dichotomus
Beecher Crampton
1964-4-27
6943
El Dorado
4.2 miles S of Lotus.
Comment
UCR188166
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11888
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR224240
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15939
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
UC1719862
Navarretia filicaulis
David Fruchter
1978-9-29
111
El Dorado
Shingle Springs
Comment
UC908145
Navarretia intertexta
H. L. Mason
1933-5-29
8243
El Dorado
Shingle Springs, Sierra Nevada foothills Sierra Nevada
Comment
UCD118300
Phlox condensata
G. K. Helmkamp
2007-7-7
12493
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88.
2200
Comment
CAS-BOT-BC252810
Chorizanthe polygonoides var. polygonoides
Beecher Crampton
1964-4-27
6928
El Dorado
4.2 miles south of Lotus
Comment
CAS-BOT-BC267417
Eriogonum tripodum
Beecher Crampton
1964-7-9
7100
El Dorado
4.2 miles south of Lotus
Comment
CAS-BOT-BC267418
Eriogonum tripodum
G. L. Stebbins
1969-5-25
6920
El Dorado
North of Weber Creek, 7.4 miles east of crossing of road from Shingle Springs to Lotus
289
Comment
SEINET3860450
Eriogonum umbellatum var. nevadense
George K. Helmkamp
2007-7-7
12494
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 0.2 mile south of its junction with CA-88.; 0
2200
Comment
UC1283742
Eriogonum tripodum
Beecher Crampton
1964-7-9
7100
El Dorado
Lotus 4.2 mi s
Comment
UCD101299
Eriogonum tripodum
Beecher Crampton
1964-7-9
7100
El Dorado
4.2 miles S of Lotus, Springvale school area.
Comment
UCD101370
Eriogonum umbellatum var. nevadense
G. K. Helmkamp
2007-7-7
12494
Alpine
Northern Sierra Nevada Mountains, Blue Lake Road, 0.2 mile south of its junction with CA-88.
2200
Comment
UCD34875
Eriogonum tripodum
Beecher Crampton
1964-7-9
7100
El Dorado
4.2 miles S of Lotus, Springvale school area.
Comment
UCD75801
Eriogonum tripodum
G. Ledyard Stebbins
1969-6-1
6920
El Dorado
Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus.
289
Comment
UC6678
Polygonum californicum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR207845
Rumex acetosella
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14709
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UCR207867
Polypodium calirhiza
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14695
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CHSC118020
Adiantum jordanii
G. K Helmkamp; E. A Helmkamp
2007-4-30
11897
El Dorado
Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
510
Comment
RSA748976
Adiantum jordanii
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11897
El Dorado
hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
RSA756922
Adiantum jordanii
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14693
El Dorado
hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SD234217
Adiantum jordanii
G. K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10645
El Dorado
Northern Sierra Nevada foothills; hiking trail, 3.5 miles NW of Placerville along Hwy CA-49 (Garden Valley 7.5' Q)
512
Comment
SEINET3868342
Adiantum jordanii
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14693
El Dorado
Sierra Nevada Mountains Foothills: hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley 7.5' Q).; 0
511
Comment
UCD137193
Adiantum jordanii
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11897
El Dorado
Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD137194
Adiantum jordanii
G. K. Helmkamp; E. A. Helmkamp
2006-6-7
10645
El Dorado
Foothills, Northern Sierra Nevada Mountains: hiking trail, 3.4 miles northwest of Placerville along Hwy CA-49.
512
Comment
UCR173827
Adiantum jordanii
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10645
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR188158
Adiantum jordanii
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11897
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207905
Adiantum jordanii
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14693
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SEINET7072682
Pentagramma triangularis
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UCD137742
Pentagramma triangularis
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11904
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR207862
Pentagramma triangularis subsp. triangularis
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14689
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC92585
Clematis ligusticifolia
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs.
Comment
UCR207880
Delphinium gracilentum
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14705
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SBBG71849
Ranunculus muricatus
Milo H. Gates
1879-1
El Dorado
Shingle Springs
Comment
SBBG71864
Ranunculus hebecarpus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SEINET195474
Ranunculus occidentalis var. eisenii
G. T. Robbins
1945-4-22
1850
El Dorado
Ca 2.5 mi E of Shingle Springs
457
Comment
SEINET7072672
Ranunculus muricatus
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
UC1537335
Ranunculus muricatus
Gordon H. True Jr.
1936-4-9
419
El Dorado
in hills between Eldorado and Shingle Springs
457
Comment
UC747427
Ranunculus muricatus
G. Thomas Robbins
1945-4-22
1859
El Dorado
2 1/2 mi e Shingle Springs
457
Comment
UC747454
Ranunculus occidentalis
G. Thomas Robbins
1945-4-22
1850
El Dorado
about 2 1/2 mi e Shingle Springs
457
Comment
UCD96810
Ranunculus occidentalis
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11884
El Dorado
Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188440
Ranunculus occidentalis
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11884
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
A425447
Ceanothus tomentosus
L. Constance
1939-5-6
2476
Unknown
2.5 miles north of Shingle Springs, Sierra Nevada foothills
365
Comment
CAS-BOT-BC48528
Ceanothus cordulatus
Geo. Hansen
1892-1-1
192
Amador
Cold Springs
1828
Comment
CAS-BOT-BC49346
Ceanothus cuneatus
Nancy Kittle
1981-3-22
027
El Dorado
Along U.S. Highway 50 for a 10 mile stretch east of Folsom
700
Comment
CAS-BOT-BC51736
Ceanothus lemmonii
G. H. Vansell
1933-4-1
s.n.
El Dorado
Near Shingle Springs
Comment
CAS-BOT-BC51738
Ceanothus lemmonii
L. Constance
1939-5-6
2476
El Dorado
east slope, 2.5 miles North of Shingle Springs, Sierra Nevada foothills
365
Comment
CAS-BOT-BC51900
Ceanothus parvifolius
John Thomas Howell
1954-5-16
29625
El Dorado
Shingle Springs
426
Comment
CAS-BOT-BC52205
Ceanothus roderickii
Wayne Roderick
1976-9-18
s.n.
El Dorado
near Shingle Springs
Comment
CAS-BOT-BC63463
Ceanothus palmeri
G. Thomas Robbins
1945-5-20
1919
El Dorado
Along Placerville-Rescue Rd., 3 mi. e. of Rescue.
457
Comment
CAS-BOT-BC83806
Ceanothus cuneatus var. cuneatus
D. O. Burge
2009-4-3
1076 b
El Dorado
Weber Creek watershed
330
Comment
CHSC59591
Ceanothus cuneatus
Rob Lee
1975-4-27
7
El Dorado
Funny Bug Road, 0.3 mile south of Gold Hill Road.
518
Comment
GH349995
Ceanothus palmeri
G. T. Robbins
1945-5-20
1919
Unknown
along Placerville-Rescue road, 3 mi. e. of Rescue
457
Comment
GH425427
Ceanothus tomentosus
L. Constance
1939-5-6
2476
Unknown
2.5 miles north of Shingle Springs, Sierra Nevada foothills
365
Comment
POM148040
Ceanothus cuneatus
Alice Eastwood
1927-3-26
14192
Placer
On road between Placerville and Coloma.
Comment
POM257184
Ceanothus tomentosus
Lincoln Constance
1939-5-6
2476
El Dorado
2.5 miles N of Shingle Springs, Sierra Nevada foothills
366
Comment
RSA23386
Ceanothus tomentosus
Lincoln Constance
1939-5-6
2476
El Dorado
2.5 miles N of Shingle Springs, Sierra Nevada foothills
366
Comment
RSA25835
Ceanothus palmeri
Carl B. Wolf
1941-7-19
11027
El Dorado
Sierra Nevada foothills, 1.3 miles E of Rescue on road to Coloma and Placerville.
366
Comment
RSA25836
Ceanothus integerrimus var. californicus
Carl B. Wolf
1941-7-19
11028
El Dorado
Sierra Nevada Foothills, 3 miles W of Placerville on road to Green Valley.
549
Comment
RSA293506
Ceanothus palmeri
C. W. Tilforth, John Dourley
1979-7-22
1859
El Dorado
Green Valley Rd. between Placerville and Rescue.Clyde Smith Ranch, slopes above Bixby Creek, Hwy 1, 3 miles N of Point Sur, Monterey County
Comment
RSA6768
Ceanothus tomentosus
Carl B. Wolf
1933-5-25
4955
El Dorado
1.5 miles from Rescue on road to Placerville only small colony.
366
Comment
RSA7253
Ceanothus palmeri
Carl B. Wolf
1933-7-1
5158
El Dorado
2.5 miles from Rescue on the road to Placerville.
457
Comment
RSA7254
Ceanothus tomentosus
Carl B. Wolf
1933-7-1
5159
El Dorado
1.5 miles from Rescue on the road to Placerville
366
Comment
RSA757485
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-2
DOB 1075 b
El Dorado
Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 kilometers 49 degrees true east-northeast of Shingle Springs (US Hwy 50 intersection with Ponderosa Road).
430
Comment
RSA781445
Ceanothus integerrimus
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15938
El Dorado
Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
SBBG68328
Ceanothus integerrimus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68331
Ceanothus integerrimus
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68471
Ceanothus lemmonii
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SBBG68472
Ceanothus lemmonii
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SD42249
Ceanothus integerrimus var. macrothyrsus
Carl B. Wolf
1941-7-19
11028
El Dorado
Sierra Nevada foothills, 3 mi. W. Placerville on Rd. to Green Valley, roadside
548
Comment
SD42250
Ceanothus palmeri
Carl B. Wolf
1941-7-19
11027
El Dorado
Sierra Nevada Foothills, 1 3/10 mi. E of Rescue on Rd. to Coloma and Placerville
366
Comment
SEINET10805180
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-4-3
Burge 1076 c
El Dorado
Weber Creek watershed, roadside on Lotus Road, 0.1 road miles (0.2 km) north of intersection with Springvale Road, and 4.8 road miles (7.7 km) south of intersection with SR49, 9.7 km 3 deg. (True) NNE of Shingle Springs.
330
Comment
UC1302437
Ceanothus roderickii
Robert F. Thorne, P. Everett
1964-4-16
33765
El Dorado
3-4 mi ENE of Rescue (N slope of Pine Hill)
609
Comment
UC18250
Ceanothus cordulatus
Geo. Hansen
VII 1892
192
Amador
Cold Springs
1828
Comment
UC18279
Ceanothus cuneatus var. cuneatus
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC18364
Ceanothus lemmonii
M. H. Gates
1879-1
Unknown
Rose Springs
Comment
UC569939
Ceanothus palmeri
H. A. Jensen
1935-6-15
408
El Dorado
Dry Creek, two mi E of Green Valley
335
Comment
UC624283
Ceanothus lemmonii
L. Constance
1939-5-6
2476
El Dorado
2.5 mi n Shingle Springs; Sierra Nevada foothills
365
Comment
UC746923
Ceanothus palmeri
G. Thomas Robbins
1945-5-20
1919
El Dorado
along Placerville-Rescue Road 3 mi e Rescue; along Placerville-Rescue Road
457
Comment
UC870621
Ceanothus palmeri
Carl B. Wolf
1933-5-25
4954
El Dorado
2.5 mi from Rescue (on rd to Placerville); w slope Sierra Nevada
457
Comment
UC870664
Ceanothus oliganthus var. oliganthus
Carl B. Wolf
1933-5-25
4955
El Dorado
W. slope Sierra Nevada. 1 1/2 mi. from Rescue on road to Placerville.
365
Comment Read comments May 8 2008
UCD112107
Ceanothus cuneatus var. cuneatus
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11877
El Dorado
Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD112193
Ceanothus lemmonii
G. H. Vansell
1933-4-1
s.n.
El Dorado
Near Shingle Springs.
Comment
UCD112350
Ceanothus palmeri
Beecher Crampton
1964-4-27
6945
El Dorado
4.2 miles south of Lotus.
Comment
UCD112696
Ceanothus roderickii
Joseph Laferriere
1982-5-15
90
El Dorado
Pine Hill, Vlenkamp Road, off of Green Valley Road, Rescue.
457
Comment
UCD123969
Ceanothus cuneatus var. cuneatus
D. O. Burge
2009-4-2
1075 c
El Dorado
Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 km 49 deg. (True) ENE of Shingle Springs (US Hwy 50 intersection with Ponderosa Road).
430
Comment
UCR188564
Ceanothus cuneatus subsp. cuneatus
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11877
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR224241
Ceanothus integerrimus
George K. Helmkamp, E. A. Helmkamp
2010-4-24
15938
El Dorado
Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road
390
Comment
UC12011
Adenostoma fasciculatum
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
SEINET7072674
Aphanes occidentalis
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27.
Comment
UCD113913
Potentilla gracilis var. fastigiata
G. K. Helmkamp
2007-7-7
12492
Alpine
Northern Sierra Nevada Mtns: Blue Lake Road, 0.2 mile south of its junction with CA-88.
2200
Comment
A346380
Prunus emarginata
George Hansen
IX/1893
797
Unknown
Cold Springs
1828
Comment
CAS-BOT-BC159916
Prunus emarginata
Geo. Hansen
1893-9-1
797
Amador
Cold Springs
1828
Comment
SBBG50612
Prunus emarginata
B. Hess
1973-5-5
32
El Dorado
St Hwy 49, 21.6 mi from US Hwy 50
Comment
CAS-BOT-BC222880
Cephalanthus occidentalis
G. P. Rixford
1906-9-5
s.n.
El Dorado
Shingle Springs
Comment
RSA756919
Galium porrigens var. porrigens
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14696
El Dorado
hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UC28240
Galium aparine
M. H. Gates
1879-1
210
El Dorado
Rose Springs
Comment
UCD121693
Galium aparine
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11905
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCD121753
Galium californicum subsp. sierrae
J. C. Hunter
1992-5-9
201
El Dorado
Shingle Springs.
441
Comment
UCD73046
Galium porrigens
Ellen Dean; With PLB 102 class
2008-5-17
4926
El Dorado
Along Hwy. 49, Flume trail.
498
Comment
UCR188025
Galium aparine
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11905
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207866
Galium porrigens var. porrigens
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14696
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
A383546
Salix lasiolepis
A. Eastwood
1927-3-26
14147
Unknown
On road from Placerville to Coloma
Comment
CAS-BOT-BC107378
Salix lasiolepis var. lasiolepis
Alice Eastwood
1927-3-26
14147
El Dorado
On road from Placerville to Coloma
Comment
CAS-BOT-BC125948
Salix scouleriana
Geo. Hansen
1893-9-1
970
Amador
Cold Springs
1676
Comment
A363451
Acer glabrum
George Hansen
X 1893
811
Unknown
Cold Springs
1828
Comment
CAS-BOT-BC330603
Acer glabrum var. glabrum
Geo. Hansen
1927-8-1
811
Amador
Cold Springs
1828
Comment
HSC95742
Aesculus californica
Nathan Horn
1989-6-2
19
El Dorado
Along Pleasant Valley Rd. and Fonni Rd
500
Comment
SBBG71282
Aesculus californica
M. H. G.
1895-1
El Dorado
Shingle Springs
Comment
UCD14618
Aesculus californica
Nathan Horn
1989-6-2
19
El Dorado
California, El Dorado Co.; along Pleasant Valley Road and Fonni Road;
499
Comment
UCR174286
Aesculus californica
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10650
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR207863
Lithophragma bolanderi
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14700
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
CAS-BOT-BC428777
Micranthes californica
Alice Eastwood
1927-3-26
14148 a
El Dorado
On road from Placerville to Coloma
Comment
SBBG70464
Tellima grandiflora
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
UCR218623
Verbascum blattaria
George K. Helmkamp, E. A. Helmkamp
2010-6-9
16260
El Dorado
Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado
474
Comment
SEINET255570
Ailanthus altissima
George K. Helmkamp, E. A. Helmkamp
2006-1
11042
El Dorado
Northern Sierra Nevada Mtns foothills: along Pleasant Valley Rd., 0.3 mile west of El Dorado
366
Comment
UCD117157
Ailanthus altissima
G. K. Helmkamp; E. A. Helmkamp
2006-7-30
11042
El Dorado
Northern Sierra Nevada Mountains: Along Pleasant Valley Road, 0.3 mile W of El Dorado.
365
Comment
UCR176027
Ailanthus altissima
George K. Helmkamp, E. A. Helmkamp
2006-7-30
11042
El Dorado
Northern Sierra Nevada Mtns foothills, along Pleasant Valley Rd., 0.3 mile west of El Dorado
366
Comment
UC1073306
Odontostomum hartwegii
George B. Rossbach
1955-5-22
217
El Dorado
e. Shingle Springs
457
Comment
UC4147
Odontostomum hartwegii
M. H. Gates
1879-1
El Dorado
Rose Springs
Comment
UC747515
Odontostomum hartwegii
G. Thomas Robbins
1945-5-20
1918
El Dorado
3 mi. e. Rescue (along Placerville-Rescue Rd.)
457
Comment
UC747523
Brodiaea minor
G. Thomas Robbins
1945-5-20
1918
El Dorado
3 mi. e. Rescue (along Placerville-Rescue Rd.)
457
Comment
UCR173826
Brodiaea elegans subsp. elegans
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10644
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
CAS-BOT-BC483650
Dichelostemma capitatum
Hazelle Ann Thomas; John H. Thomas
1956-4-2
5576
El Dorado
Between Placerville and Shingle Springs along U.S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway
457
Comment
RSA756921
Dichelostemma volubile
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14691
El Dorado
hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UC726164
Dichelostemma capitatum
A. A. Heller
1911-4-7
1298
El Dorado
between Shingle Springs and El Dorado
Comment
UC843817
Dichelostemma capitatum
A. A. Heller
1911-4-7
12298
El Dorado
between Shingle Springs and El Dorado
Comment
UCR173178
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, Elizabeth Helmkamp
2006-4-6
10124
El Dorado
Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50)
457
Comment
UCR177171
Dichelostemma volubile
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10656
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR188149
Dichelostemma volubile
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11899
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207903
Dichelostemma volubile
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14691
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
RSA756920
Triteleia ixioides subsp. scabra
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14690
El Dorado
hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
UC1035943
Triteleia laxa
John Ingram
1953-5-17
130
El Dorado
1 mi past cut-off to Gold Hill (along State Highway 49)
Comment
UCD139340
Triteleia ixioides subsp. scabra
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11887
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188167
Triteleia ixioides subsp. scabra
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11887
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UCR207902
Triteleia ixioides subsp. scabra
George K. Helmkamp, E. A. Helmkamp
2009-5-14
14690
El Dorado
Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville
511
Comment
SBBG69560
Plectritis ciliosa subsp. ciliosa
Milo H. Gates
1879-1
El Dorado
Rose Springs
Comment
SEINET7072684
Plectritis ciliosa subsp. ciliosa
A. G. Vestal
1963-5-5
s.n.
El Dorado
About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27.
Comment
UC1536788
Plectritis macrocera
G. H. True
1936-4-9
418
El Dorado
between El Dorado and Shingle Springs
457
Comment
UC912460
Plectritis ciliosa subsp. ciliosa
Herbert L. Mason
1928-5-4
4512
El Dorado
4 mi n of Shingle Springs (Greene Valley); Greene Valley
Comment
UCD137541
Plectritis congesta subsp. brachystemon
G. K. Helmkamp; E. A. Helmkamp
2007-4-30
11906
El Dorado
Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville.
511
Comment
UCR188026
Plectritis brachystemon
George K. Helmkamp, E. A. Helmkamp
2007-4-30
11906
El Dorado
Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville
511
Comment
UC1278075
Verbena litoralis
Beecher Crampton
1954-7-2
2020
El Dorado
4.5 mi W Placerville (roadcut along US Hwy 50)
Comment
UCD35218
Verbena litoralis
Beecher Crampton
1954-7-2
2020
El Dorado
4.5 miles west of Placerville. Roadcut slopes along U.S. Hwy. 50.
Comment
SEINET3349538
Arceuthobium occidentale
R. L. Mathiasen
2011-1
1241
Unknown
3.8 km N on Placerville on St. Rte. 49
520
Comment
UCD136305
Athyrium filix-femina var. cyclosorum
G. K. Helmkamp; Elizabeth A. Helmkamp
2006-6-7
10647
El Dorado
Northern Sierra Nevada Mountains, hiking trail, 3.5 miles northwest of Placerville along Hwy CA--49.
512
Comment
UCR173829
Athyrium filix-femina var. cyclosorum
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-7
10647
El Dorado
Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49
512
Comment
UCR173939
Kallstroemia californica
George K. Helmkamp, Elizabeth A. Helmkamp
2006-6-3
10613
El Dorado
Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road
433
Comment