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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC61590
Quercus lobata
Peter H. Raven
1949-5-15
500
El Dorado
Institute of Forest Genetics, Placerville
838
Comment
CAS-BOT-BC61591
Quercus lobata
John Thomas Howell
1969-9-12
46078
El Dorado
Placerville
579
Comment
CAS-BOT-BC61592
Quercus lobata
Alice Eastwood
1922-10-28
11560
El Dorado
Pleasant Valley
Comment
POM166576
Quercus lobata
Alice Eastwood
1922-10-28
11560
El Dorado
Pleasant Valley.
Comment
SACT002674
Quercus lobata
Josephine Van Ess
1971-9-22
El Dorado
Roadside, steep bank.
426.72
Comment
SACT002675
Quercus lobata
J. Wilson
1982-5-23
El Dorado
Approximately 0.6 miles northeast of intersection Deer Valley & Green Valley Roads, just past Deer Oaks Drive
277.368
Comment
SACT002676
Quercus lobata
J. Wilson
1983-8-10
El Dorado
0.3 mile south from intersection of Durock Road & Shingle Lime Mine Road, Cameron Park
277.368
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
UCD46866
Quercus lobata
Milo S. Baker
1945-11-2
11253
El Dorado
Roadside between Folsom and Placerville, El Dorado County.
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
UCD63237
Quercus lobata
G. K. Helmkamp; E. A. Helmkamp
2006-10-26
11576
El Dorado
Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily.
671
Comment
UCR183812
Quercus lobata
George K. Helmkamp, E. A. Helmkamp
2006-10-26
11576
El Dorado
Northern Sierra Nevada Mountains Foothills, Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily
671
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
UCR260077
Quercus lobata
George K. Helmkamp, Elizabeth Helmkamp
2013-10-15
22421
El Dorado
Sierra Nevada Mountains Foothills, Hwy E-16 just east of its junction with Pleasant Valley Road
750
Comment