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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
Feedback
CAS-BOT-BC53597
Frangula californica subsp. tomentella
John H. Thomas
1969-10-19
15484
San Mateo
near Canada College, Redwood City, just off of Farm Hill Blvd
Comment
CAS-BOT-BC53598
Frangula californica subsp. tomentella
John H. Thomas
1971-5-2
15863
San Mateo
near intersection of Canada and Edgewater roads. About 4 miles SW of center of Redwood City
304
Comment
CAS-BOT-BC53624
Frangula californica subsp. tomentella
John H. Thomas
1965-5-29
10671
Santa Clara
Morell Ranch, headwaters of Stevens Creek, about 9 miles southward from Palo Alto
Comment
CAS-BOT-BC53870
Frangula californica subsp. tomentella
John H. Thomas
1981-4-30
20446
Sutter
Sutter Buttes - Huff Canyon - North Butte area.
304
Comment
CAS-BOT-BC53883
Frangula californica subsp. tomentella
John H. Thomas
1957-8-25
6837
Santa Cruz
Along Highway #9, about 1 mile south of Saratoga Summit
762
Comment
CAS-BOT-BC53884
Frangula californica subsp. tomentella
John H. Thomas
1949-10-23
1165
Santa Cruz
0.25 miles northwest of San Lorenzo School, 1 mile north of Felton
121
Comment
CAS-BOT-BC53885
Frangula californica subsp. tomentella
John H. Thomas
1955-3-21
4720 Z-2
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport.
243
Comment
CAS-BOT-BC53886
Frangula californica subsp. tomentella
John H. Thomas
1953-10-17
3618 A
Santa Cruz
Hilton Airport, between Big Basin and Boulder Creek
243
Comment
CAS-BOT-BC53887
Frangula californica subsp. tomentella
John H. Thomas
1950-6-10
2000
Santa Cruz
4.7 miles toward Saratoga Summit from Big Basin Junction
685
Comment
CAS-BOT-BC53888
Frangula californica subsp. tomentella
J. H. Thomas
1954-5-26
4225
Santa Cruz
Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway
243
Comment
JROH3536
Frangula californica subsp. tomentella
John H. Thomas
1968-5-22
14459
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH3571
Frangula californica subsp. tomentella
John H. Thomas
1974-5-29
17409
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH3572
Frangula californica subsp. tomentella
John Hunter Thomas
1981-2-14
20212
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH3573
Frangula californica subsp. tomentella
John Hunter Thomas
1981-2-14
20214
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH3574
Frangula californica subsp. tomentella
John Hunter Thomas
1981-2-14
20213
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH3578
Frangula californica subsp. tomentella
John H. Thomas
1973-5-5
16770
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH3576
Frangula californica subsp. tomentella
John Hunter Thomas
1981-5-25
20632
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
SEINET12209558
Rhamnus californica subsp. tomentella
J. H. Thomas
1950-1
2000
Santa Cruz
4.7 mi toward Saratoga Summit from Big Basin Junction
686
Comment
RSA133658
Rhamnus tomentella subsp. tomentella
John H. Thomas
1950-6-10
s.n.
Santa Cruz
4.7 miles toward Saratoga Summit from Big Basin jct
686
Comment