Mapping Options:
BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)
Download Options:
Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
Records are made available under the CCH Data Use Terms .
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
RSA92197
Hymenoxys odorata
F. W. Peirson
1935-4-17
11468
Riverside
Abundant on roadsides for several miles, river bottom lands, 20-22 miles S of Blythe.
Comment
UC570588
Sisymbrium irio
Frank W. Peirson
1935-4-17
11470
Riverside
Blythe, along main street of the town and exactly opposite the High School Blythe
Comment
UC570587
Hoffmannseggia glauca
Frank W. Peirson
1935-4-17
11469
Riverside
9 mi s Blythe
Comment
UC570561
Hymenoxys odorata
Frank W. Peirson
1935-4-17
11468
Riverside
20 mi s Blythe
Comment
RSA93813
Chaenactis stevioides var. stevioides
F. W. Peirson
1935-4-16
11467
Imperial
Midway Well eastern Colorado Desert
Comment
RSA0103352
Tiquilia canescens var. pulchella
F. W. Peirson
1935-4-16
11464
Imperial
Four-S Pass, northeast of Ogilby.
Comment
UCR136649
Nicotiana obtusifolia
F. W. Peirson
1935-4-16
11462
Imperial
Sonoran (Colorado) Desert, Laguna Dam, north of the bridge over the canal
49
Comment
UCR136635
Petalonyx linearis
F. W. Peirson
1935-4-16
11460
Imperial
Sonoran (Colorado) Desert, Laguna Dam, north of the bridge over the canal
49
Comment
UC570585
Phacelia crenulata var. minutiflora
Frank W. Peirson
1935-4-16
11465
Imperial
4-S Pass
Comment
SD87812
Tiquilia canescens var. pulchella
Frank W. Peirson
1935-4-16
11464
Imperial
4-S Pass, eastern Imperial County, a few rods west of pass, in rough rocky terrain. (IPB 10/07)
Comment
SD87634
Johnstonella holoptera
Frank W. Peirson
1935-4-16
11466
Imperial
Laguna Dam, in waste disturbed ground, north of the bridge over the canal. (IPB 10/07)
Comment
RSA86720
Aristida adscensionis var. modesta
F. W. Peirson
1936-4-16
11463
Imperial
4-S Pass northeast of Ogilby.
Comment
RSA80730
Nicotiana obtusifolia
F. W. Peirson
1935-4-16
11462
Imperial
North of the bridge over the canal at Laguna Dam
Comment
RSA79576
Cryptantha holoptera
F. W. Peirson
1935-4-16
11466
Imperial
North of the bridge over the canal at Laguna Dam
Comment
RSA77425
Petalonyx linearis
F. W. Peirson
1935-4-16
11460
Imperial
North of bridge of canal at Laguna Dam [AZ], north of Yuma.
Comment Read comments Feb 25 2008
RSA75389
Camissonia cardiophylla
F. W. Peirson
1935-4-16
11461
Imperial
North of bridge of canal at Laguna Dam [AZ], north of Yuma.
Comment
RSA74498
Phacelia minutiflora
F. W. Peirson
1935-4-16
11465
Imperial
4-S Pass, eastern Imperial County.
Comment
RSA428267
Phacelia minutiflora
F. W. Peirson
1935-4-16
11465
Imperial
4-S Pass, eastern Imperial County.
Comment
POM212927
Petalonyx linearis
F. W. Peirson
1935-4-16
11460
Imperial
North of the bridge over the canal at Laguna Dam
Comment