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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
PASA325
Malacothrix californica var. glabrata
Frank W. Peirson
1928-4-20
San Diego
San Felipe Creek at foot of Sentenac Canyon
Comment
PASA353
Thelypodium cooperi
Frank W. Peirson
1928-4-20
San Diego
San Felipe Creek at foot of Sentenac Canyon
Comment
RSA75818
Pholistoma membranaceum
F. W. Peirson
1928-4-20
s.n.
San Diego
On summit of low hill on San Felipe Creek, about 2 miles W Sentenac Canyon.
Comment
RSA0125607
Echinocereus engelmannii var. engelmannii
F. W. Peirson
1928-4-20
7843
San Diego
Near summit of low hill on San Felipe Creek, about 2 miles above Sentenac Canyon.
Comment
RSA75989
Eucrypta chrysanthemifolia var. bipinnatifida
F. W. Peirson
1928-4-20
7844
San Diego
San Felipe creek, 2 miles west of Sentenac Canyon, eastern San Diego County.
Comment
SD87648
Pholistoma membranaceum
Frank W. Peirson
1928-4-20
7844
San Diego
San Felipe Creek 2 miles west of Sentenac Canyon
Comment
RSA86968
Lupinus sparsiflorus subsp. sparsiflorus
F. W. Peirson
1928-4-20
7845
San Diego
San Felipe creek, 2 miles west of Sentenac Canyon, eastern San Diego County
Comment
RSA86662
Coleogyne ramosissima
F. W. Peirson
1928-4-20
7846
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA65197
Chorizanthe fimbriata
F. W. Peirson
1928-4-20
7847
San Diego
Near summit of low hill on San Felipe Creek, about 2 miles above Sentenac Canyon.
Comment
RSA93444
Brickellia frutescens
F. W. Peirson
1928-4-20
7848
San Diego
San Felipe creek, 2 miles west of Sentenac Canyon, eastern San Diego County
Comment
RSA69994
Allionia incarnata
F. W. Peirson
1928-4-20
7849
San Diego
San Felipe creek, 2 miles west of Sentenac Canyon, eastern San Diego County.
Comment
PASA2749
Astragalus vaseyi
Frank W. Peirson
1928-4-20
7850
San Diego
Sentenac Canyon, San Filipe Creek
Comment
RSA90641
Astragalus palmeri
F. W. Peirson
1928-4-20
7850
San Diego
Upper end of Sentenac Canyon, San Felipe Creek.
Comment
CAS-BOT-BC106345
Brickellia atractyloides var. arguta
Frank W. Peirson
1928-4-20
7851
San Diego
San Felipe Creek, Sentenac Canyon
Comment
RSA93716
Brickellia arguta var. odontolepis
F. W. Peirson
1928-4-20
7851
San Diego
canyon of San Felipe Creek, Sentenac Canyon, E San Diego Co.
Comment
RSA95005
Malacothrix glabrata
F. W. Peirson
1928-4-20
7852
San Diego
San Felipe Creek 1 mile below Senetac Canyon, San Diego
Comment
RSA65621
Opuntia echinocarpa var. wolfii
F. W. Peirson
1928-4-20
7853
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment Read comments Mar 19 2020
CAS-BOT-BC30916
Adenophyllum porophylloides
Frank Warrington Peirson
1928-4-20
7855
San Diego
San Felipe Creek foot of Sentenac Canyon
Comment
SD87730
Adenophyllum porophylloides
Frank W. Peirson
1928-4-20
7855
San Diego
San Felipe Creek; foot of Sentenac Canyon.
Comment
RSA94388
Dyssodia porophylloides
F. W. Peirson
1928-4-20
7855
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA72243
Camissonia claviformis subsp. peirsonii
F. W. Peirson
1928-4-20
7856
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA94561
Senecio californicus
F. W. Peirson
1928-4-20
7857
San Diego
San Felipe creek near foot of Sentenac Canyon , eastern San Diego Co.
Comment
RSA93809
Chaenactis fremontii
F. W. Peirson
1928-4-20
7858
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA74933
Phacelia distans
F. W. Peirson
1928-4-20
7859
San Diego
2 miles S of San Felipe Creek, near mouth of Sentenac Canyon, Eastern San Diego County.
Comment
RSA70532
Chamaesyce melanadenia
F. W. Peirson
1928-4-20
7860
San Diego
San Felipe creek near foot of Sentenac Canyon , eastern San Diego Co.
Comment
RSA91436
Psorothamnus schottii
F. W. Peirson
1928-4-20
7861
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA66819
Caulanthus cooperi
F. W. Peirson
1928-4-20
7862
San Diego
2 miles S of San Felipe Creek, near mouth of Sentenac Canyon, Eastern San Diego County.
Comment
RSA66011
Eriogonum plumatella
F. W. Peirson
1928-4-20
7863
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA74797
Phacelia pedicellata
F. W. Peirson
1928-4-20
7864
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA75123
Nemacladus glanduliferus
F. W. Peirson
1928-4-20
7865
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
RSA74198
Phacelia minor
F. W. Peirson
1928-4-20
7929
San Diego
South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon.
Comment
UC511924
Phacelia
Frank W. Peirson
1928-4-20
7929
San Diego
San Felipe Creek Sentenac Canyon (at foot of canyon)
Comment
RSA95006
Malacothrix glabrata
F. W. Peirson
1928-4-20
8662
San Diego
Borrego Valley, 1 mile E of entrance to Palm Canyon Park, Colorado Desert.
76
Comment