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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA94947
Tetradymia canescens
F. W. Peirson
1923-8-30
4251
Los Angeles
Le Montaine, the summit north of Big Pines, Swartout Valley.
2256
Comment Read comments Dec 23 2014
JEPS59569
Atriplex rosea
Frank W. Peirson
1923-8-30
4009
Los Angeles
Lone Pine Canyon San Gabriel Mountains, Lone Pine Cayon, Cyde Ranch (Clyde Ranch)
Comment Read comments Feb 21 2013
JEPS42338
Ceanothus papillosus var. roweanus
F. W. Peirson
1923-1
3492
Orange
Holy Jim Canon Santa Ana Mountains, SW Riverside Co.
990
Comment Read comments Oct 2 2011
CAS-BOT-BC268205
Eriogonum umbellatum var. munzii
Frank W. Peirson
1923-8-30
4684
Los Angeles
San Gabriel Mts. North of Big Pines
Comment
CAS-BOT-BC268209
Eriogonum umbellatum var. munzii
Frank W. Peirson
1923-8-30
4684
Los Angeles
Mountain north of Big Pines, San Gabriel Mts.
2286
Comment
CAS-BOT-BC326712
Pleiacanthus spinosus
Frank W. Peirson
1923-8-30
4742
Los Angeles
North of Big Pines, San Gabriel Mts.
2225
Comment
JEPS40715
Dieteria canescens var. canescens
Frank W. Peirson
1923-8-30
4008
Los Angeles
Mescal Creek San Gabriel Mountains (very head)
Comment
JEPS67113
Juncus torreyi
Frank W. Peirson
1923-8-30
4011
Los Angeles
Lone Pine Canyon, on the Clyde Ranch San Gabriel Mountains
1493
Comment
PASA957
Tetradymia canescens
Frank W. Peirson
1923-8-30
Los Angeles
Sumit north of Big Pines Camp
2255
Comment
POM254663
Atriplex rosea
F. W. Peirson
1923-8-30
4009
San Bernardino
Northeast part of San Gabriel Mts., Lone Pine Canyon, Clyde Ranch.
1479
Comment
RSA0016435
Helianthus nuttallii subsp. nuttallii
F. W. Peirson
1923-8-30
4022
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
RSA365953
Schoenus nigricans
F. W. Peirson
1923-8-30
4000
San Bernardino
Lone Pine Canyon
1479
Comment
RSA65342
Atriplex rosea
F. W. Peirson
1923-8-30
4009
San Bernardino
Northeast part of San Gabriel Mts., Lone Pine Canyon, Clyde Ranch.
1479
Comment
RSA65847
Eriogonum microtheca var. corymbosoides
F. W. Peirson
1923-8-30
s.n.
Los Angeles
Upper end of Mescal Creek, Le Montaine, north side of San Gabriel Mountains.
2226
Comment
RSA65994
Eriogonum umbellatum var. munzii
F. W. Peirson
1923-8-30
4684
Los Angeles
Le Montaine: north of Big Pines; norh side of San Gabriel Mountains
2287
Comment
RSA69860
Juncus torreyi
F. W. Peirson
1923-8-30
4011
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
RSA70315
Juncus xiphioides
F. W. Peirson
1923-8-30
4024
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
RSA82250
Castilleja miniata subsp. miniata
F. W. Peirson
1923-8-30
4021
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
RSA85197
Typha latifolia
F. W. Peirson
1923-8-30
4019
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
RSA85313
Mahonia dictyota
F. W. Peirson
1923-8-30
11701
San Bernardino
Colony on south side of road a short distance west of the Lone Pine Canyon divide, Swartout Valley.
1828
Comment
RSA92146
Schoenus nigricans
F. W. Peirson
1923-8-30
4000
San Bernardino
Northeast part of San Gabriel Mts., Lone Pine Canyon, Clyde Ranch.
1479
Comment
RSA93825
Aster lanceolatus subsp. hesperius
F. W. Peirson
1923-8-30
4020
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
RSA95127
Agoseris grandiflora var. grandiflora
F. W. Peirson
1923-8-30
4018
San Bernardino
Clyde Ranch, Lone Pine Canyon. Eastern San Gabriel Mountains, west San Bernardino County
1494
Comment
UCR158046
Helianthus nuttallii subsp. nuttallii
F. W. Peirson
1923-8-30
4022
San Bernardino
Transverse Ranges: Eastern San Gabriel Mountains, Clyde Ranch, Lone Pine Canyon
1494
Comment
JEPS40829
Symphyotrichum lanceolatum var. hesperium
Frank W. Peirson
1923-8-30
4020
Los Angeles
Lone Pine Canon, at Clyde Ranch San Gabriel Mountains, Lone Pine Canon
1493
Comment
PASA1801
Aster canescens
Frank W. Peirson
1923-8-30
Los Angeles
North of Big Pines Auto Camp
1310
Comment
RSA91153
Euthamia occidentalis
F. W. Peirson
1923-8-30
4012
San Bernardino
San Gabriel Mountains.
1493
Comment
RSA93080
Solidago confinis
F. W. Peirson
1923-8-30
4025
San Bernardino
Northeast part of San Gabriel Range; Clyde Ranch to Lone Pine Canyon.
1494
Comment
RSA93173
Machaeranthera canescens var. canescens
F. W. Peirson
1923-8-30
4008
Los Angeles
Le Montaine, north of Big Pines, ['Mescal Creek']
2226
Comment
RSA94983
Stephanomeria spinosa
F. W. Peirson
1923-8-30
4742
Los Angeles
Le Montaine north of Big Pines, Swartout Valley.
2226
Comment