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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CHSC34458
Oenothera elata subsp. hirsutissima
W. Robinson
1972-8-7
60
Los Angeles
Ca 10 air miles NE of Azuza E fork of San Gabriel Canyon in San Gabriel Mts.
Comment
POM11263
Bromus hordeaceus
F. L. Robinson
1921-05
51
Los Angeles
Claremont.
366
Comment
POM11264
Bromus rubens
F. L. Robinson
1921-4-20
47
Los Angeles
Claremont.
365
Comment
POM11349
Sonchus oleraceus
F. L. Robinson
1921-3-17
10
Los Angeles
Claremont, near the Greek [Theater]
Comment
POM11350
Chaenactis glabriuscula var. lanosa
F. L. Robinson
1921-4-15
29
Los Angeles
North of Claremont.
Comment
POM11355
Chorizanthe parryi var. parryi
E. Robinson
1921-6-2
71
Los Angeles
between Claremont and Upland
396
Comment
POM11356
Camissonia micrantha
E. Robinson
1921-6-2
93
Los Angeles
Between Claremont and Upland.
Comment
POM11361
Bromus diandrus
F. L. Robinson
1921-5-9
49
Los Angeles
Claremont.
412
Comment
POM12233
Erodium moschatum
F. L. Robinson
1921-4-15
16
Los Angeles
Orchard N of Claremont.
Comment
POM12236
Hordeum murinum subsp. glaucum
F. L. Robinson
1921-4-14
19
Los Angeles
South Hills. South of Pomona.
Comment
POM12247
Lamarckia aurea
F. L. Robinson
1921-4-20
46
Los Angeles
Claremont.
365
Comment
POM12250
Eriophyllum confertiflorum
F. L. Robinson
1921-4-15
26
Los Angeles
Orchard N of Claremont.
Comment
POM12251
Solanum umbelliferum
Elroy Robinson
1921-4-15
25
Los Angeles
Claremont.
Comment
POM12252
Matricaria matricarioides
F. L. Robinson
1921-4-15
27
Los Angeles
North of Claremont.
Comment
POM12253
Malva parviflora
F. L. Robinson
1921-4-15
28
Los Angeles
Orchard near Claremont.
Comment
POM12254
Hordeum murinum subsp. glaucum
F. L. Robinson
1921-4-15
33
Los Angeles
Claremont.
365
Comment
POM12255
Chenopodium californicum
F. L. Robinson
1921-4-15
34
Los Angeles
North of Claremont.
Comment
POM12257
Stellaria media
F. L. Robinson
1921-4-15
30
Los Angeles
North of Claremont.
Comment
POM12284
Erodium moschatum
F. L. Robinson
1921-4-15
36
Los Angeles
North of Claremont.
Comment
POM12285
Camissonia bistorta
F. L. Robinson
1921-4-15
37
Los Angeles
Claremont.
Comment
POM12288
Avena fatua
F. L. Robinson
1921-4-14
20
Los Angeles
South Hills. South of Pomona.
Comment
POM12289
Malva parviflora
F. L. Robinson
1921-4-15
21
Los Angeles
Orchard N of Claremont.
Comment
POM12310
Chaenactis glabriuscula var. lanosa
F. L. Robinson
1921-5-9
51
Los Angeles
Claremont.
365
Comment
POM12318
Chaenactis glabriuscula var. lanosa
F. L. Robinson
1921-5-9
67
Los Angeles
Claremont.
365
Comment
POM12324A
Chaenactis glabriuscula var. lanosa
F. L. Robinson
1921-5-9
59
Los Angeles
Claremont.
365
Comment
POM12339
Ricinus communis
F. L. Robinson
1921-5-18
84
Los Angeles
Claremont.
365
Comment
POM12342
Lamarckia aurea
F. L. Robinson
1921-3-16
4
Los Angeles
Claremont.
365
Comment
POM12345
Horkelia cuneata subsp. puberula
F. L. Robinson
1921-3-17
8
Los Angeles
Claremont, near the Greek [Theater]
Comment Read comments Aug 26 2011
POM1530
Platanus racemosa
O. W. Robinson
1916-5-1
s.n.
Los Angeles
Claremont.
Comment
POM1674
Brodiaea jolonensis
O. W. Robinson
1946-5-7
s.n.
Los Angeles
Johnson s Pasture.
Comment
POM1722
Calochortus albus
O. W. Robinson
1916-4-29
s.n.
Los Angeles
Johnsons Pasture, near Claremont.
Comment
POM1725
Calochortus albus
O. W. Robinson
1916-5-3
s.n.
Los Angeles
Mouth of Live Oak Canyon, near Claremont.
Comment
POM1906
Amorpha californica var. californica
O. W. Robinson
1916-4-7
s.n.
Los Angeles
Mtns above Claremont. (Johnson's Pasture)
Comment
POM2049
Salix lasiolepis
O. W. Robinson
1916-3-18
s.n.
Los Angeles
Live Oak Canyon.
Comment
POM2764
Fremontodendron californicum
O. W. Robinson
1916-5-3
s.n.
Los Angeles
San Antonio Canyon.
1768
Comment
POM3103
Camissonia bistorta
O. W. Robinson
1916-3-8
s.n.
Los Angeles
Claremont, wash south of Greek Theater
Comment
POM3109
Camissonia strigulosa
O. W. Robinson
1916-4-20
s.n.
Los Angeles
Near Science Hall, Pomona College, Claremont.
Comment
POM34
Mimulus aurantiacus
O. W. Robinson
1916-3-15
s.n.
Los Angeles
Johnson's Pastures. [N of Claremont]
Comment
POM376
Clematis pauciflora
O. W. Robinson
1916-3-8
s.n.
Los Angeles
Johnson's Pastures, N of Claremont.
Comment
POM578
Horkelia cuneata subsp. puberula
O. W. Robinson
1916-4-3
s.n.
Los Angeles
Near Greek Theater. Claremont.
Comment
POM8021
Papaver californicum
F. L. Robinson
1918-4-28
s.n.
Los Angeles
San Dimas Canyon.
Comment
POM8022
Meconella denticulata
F. L. Robinson
1920-4-28
s.n.
Los Angeles
San Dimas Canyon.
Comment
RSA652693
Baccharis salicifolia
Phillip Robinson
1991-5-9
348
Los Angeles
Sycamore Canyon 0.25 miles south of Beverly Blvd & Workman Mill Road. 0.75 miles east of Workman Mill Rd on trail into canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy.]
Comment
RSA652697
Ricinus communis
Phillip Robinson
1991-5-12
360
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd. & Workman Mill Road. 0.5 miles east of Workman Mill Rd on trail into Canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy.]
Comment
RSA652703
Clarkia dudleyana
Phillip Robinson
1991-5-19
371
Los Angeles
Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd and Workman Mill. 2.2 miles east of Workman Mill Road on trail into Canyon. At end of right fork of trail at the foor of the canyon., City of Industry, SW of Rio Hondo College, E of 605 F.
Comment
SBBG118796
Nicotiana glauca
P. Robinson
1991-5-9
346
Los Angeles
Sycamore Cyn, ca. 0.25 mi E of intersection of Beverly Blvd and Workman Mill, ca. 0.5 mi E of Workman Mill Rd (on trail into cyn)
Comment
SBBG118825
Eriogonum fasciculatum
P. Robinson
1991-5-12
364
Los Angeles
Sycamore Cyn, ca. 0.25 mi E of intersection of Beverly Blvd and Workman Mill, ca. 0.5 mi E of Workman Mill Rd (on trail into cyn)
Comment
UC217967
Chorizanthe parryi var. parryi
F. Robinson
1921-6-2
71
Los Angeles
e Claremont; e of Claremont
396
Comment
UCR159808
Sambucus mexicana
Phillip Robinson
1991-5-9
350
Los Angeles
Los Angeles Basin region; San Gabriel Valley, Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd. & Workman Mill. 0.5 miles east of Workman Mill on trail into canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy]
Comment
UCR159809
Brassica nigra
Phillip Robinson
1991-5-9
351
Los Angeles
Los Angeles Basin region; San Gabriel Valley, Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd. & Workman Mill. 0.5 miles east of Workman Mill on trail into canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy]
Comment
UCR159810
Encelia californica
Phillip Robinson
1991-5-9
347
Los Angeles
Los Angeles Basin region; San Gabriel Valley, Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd. & Workman Mill. 0.5 miles east of Workman Mill on trail into canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy]
Comment
UCR159963
Rubus ursinus
Phillip Robinson
1991-5-12
358
Los Angeles
Los Angeles Basin region; San Gabriel Valley, Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd. & Workman Mill Road. 0.5 miles east of Workman Mill Rd on trail into Canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy.]
Comment
POM11249
Chenopodium murale
F. L. Robinson
1920-5-9
69
Los Angeles
Claremont.
Comment
POM11250
Rumex crispus
F. L. Robinson
1921-3-17
11
Los Angeles
Claremont.
Comment
POM11265
Lotus strigosus
F. L. Robinson
1921-5-18
82
Los Angeles
Claremont.
365
Comment
POM11346
Gilia atractyloides var. macrantha
F. L. Robinson
1921-6-2
89
Los Angeles
Between Claremont and Upland
Comment
POM11351
Trifolium ciliolatum
F. L. Robinson
1921-4-20
38
Los Angeles
Claremont.
Comment
POM11352
Sisymbrium officinale
F. L. Robinson
1921-5-18
81
Los Angeles
Claremont.
365
Comment
POM11354
Silene gallica
F. L. Robinson
1921-4-20
39
Los Angeles
Claremont.
365
Comment
POM11358
Lotus strigosus
F. L. Robinson
1921-5-9
57
Los Angeles
Claremont.
365
Comment
POM11359
Filago californica
F. L. Robinson
1921-5-18
83
Los Angeles
Claremont.
365
Comment
POM11362
Calandrinia ciliata
F. L. Robinson
1921-3-20
17
Los Angeles
Claremont.
Comment
POM11363
Medicago polymorpha
F. L. Robinson
1921-4-20
43
Los Angeles
Claremont.
Comment
POM12232
Chenopodium californicum
F. L. Robinson
1921-3-20
18
Los Angeles
Claremont.
Comment
POM12240A
Lupinus bicolor subsp. microphyllus
F. L. Robinson
1921-4-20
40
Los Angeles
Claremont.
Comment
POM12240B
Lactuca serriola
F. L. Robinson
1921-5-9
72
Los Angeles
Claremont.
Comment
POM12243
Chenopodium californicum
F. L. Robinson
1921-3-16
1
Los Angeles
Claremont.
365
Comment
POM12244
Chenopodium californicum
F. L. Robinson
1921-5-9
72
Los Angeles
Claremont.
365
Comment
POM12245
Gilia angelensis
F. L. Robinson
1921-4-20
41
Los Angeles
Claremont.
365
Comment
POM12248
Orthocarpus purpurascens var. pallidus
F. L. Robinson
1921-5-9
65
Los Angeles
Claremont.
Comment
POM12256
Lastarriaea coriacea
F. L. Robinson
1921-6-2
94
Los Angeles
Between Claremont and Upland
Comment
POM12287
Anagallis arvensis
F. L. Robinson
1921-4-14
24
Los Angeles
South Hills. South of Pomona.
Comment
POM12307
Sonchus asper
F. L. Robinson
1921-6-2
91
Los Angeles
Between Claremont and Upland
Comment
POM12308
Chamaesyce serpillifolia
F. L. Robinson
1921-5-9
73
Los Angeles
Claremont.
412
Comment
POM12311
Lasthenia gracilis
F. L. Robinson
54
Los Angeles
Claremont
Comment
POM12313
Erodium moschatum
F. L. Robinson
1921-5-9
77
Los Angeles
Claremont.
Comment
POM12314
Eschscholzia californica var. peninsularis
F. L. Robinson
1921-5-9
75
Los Angeles
Claremont.
Comment
POM12317
Gamochaeta pensylvanica
F. L. Robinson
1921-5-9
63
Los Angeles
Claremont.
Comment
POM12321
Lupinus bicolor subsp. microphyllus
F. L. Robinson
1921-5-9
66
Los Angeles
Claremont.
Comment
POM12323
Sonchus oleraceus
F. L. Robinson
1921-5-9
58
Los Angeles
Claremont.
365
Comment
POM12329
Orthocarpus purpurascens var. pallidus
F. L. Robinson
1921-5-18
80
Los Angeles
Claremont.
Comment
POM12330
Daucus pusillus
F. L. Robinson
1921-5-18
81
Los Angeles
Claremont.
365
Comment
POM12331
Centaurea melitensis
F. L. Robinson
1921-6-2
90
Los Angeles
Between Claremont and Upland
Comment
POM12332
Dichelostemma capitatum subsp. capitatum
F. L. Robinson
1921-5-4
64
Los Angeles
Claremont
Comment
POM12333
Gnaphalium chilense
F. L. Robinson
1921-5-9
70
Los Angeles
Claremont.
Comment
POM12334
Anagallis arvensis
F. L. Robinson
1921-3-16
14
Los Angeles
Claremont.
Comment
POM12335
Raphanus sativus
F. L. Robinson
1921-6-2
88
Los Angeles
Between Claremont and Upland
Comment
POM12340
Medicago polymorpha
F. L. Robinson
1921-3-18
s.n.
Los Angeles
Claremont.
Comment
POM12344
Lupinus bicolor subsp. microphyllus
F. L. Robinson
1921-4-14
7
Los Angeles
Claremont.
Comment
POM1585
Lithophragma affine
O. W. Robinson
1916-5-7
s.n.
Los Angeles
Johnson s Pastures, north of Claremont
Comment
POM2576
Rupertia physodes
O. W. Robinson
1916-5-7
s.n
Los Angeles
Johnson's Pastures, near Claremont.
Comment
POM2577
Rupertia physodes
O. W. Robinson
1916-4-6
s.n.
Los Angeles
Mts above Claremont (Johnson's Pasture)
Comment
POM2962
Viola pedunculata
O. W. Robinson
1916-3-8
s.n.
Los Angeles
Johnson's Pastures, N of Claremont.
Comment
POM3104
Camissonia bistorta
O. W. Robinson
1916-3-29
s.n.
Los Angeles
Near Harwood Hall. Pomona College. Claremont.
Comment
POM3106
Camissonia bistorta
O. W. Robinson
1916-3-16
s.n.
Los Angeles
Wash near 2nd St. Claremont.
Comment
POM349542
Trifolium willdenovii
Emma Robinson
1884-5-3
s.n.
Los Angeles
Near USC Campus.
Comment
POM3534
Nemophila menziesii
O. W. Robinson
1916-3-16
s.n.
Los Angeles
Wash near Greek Theater, Claremont,
Comment
POM3611
Nemophila menziesii var. integrifolia
O. W. Robinson
1916-3-10
s.n.
Los Angeles
East of Greek Theater. Claremont.
Comment
POM3732
Phacelia minor
O. W. Robinson
1916-3-16
s.n.
Los Angeles
Wash near Greek Theater, Claremont,
Comment
POM3767
Phacelia distans
O. W. Robinson
1916-3-10
s.n.
Los Angeles
Wash near Greek Theater, Claremont.
Comment
POM3768
Phacelia distans
O. W. Robinson
1916-3-10
s.n.
Los Angeles
Wash near Greek Theater, Claremont.
Comment
POM3831
Plagiobothrys nothofulvus
O. W. Robinson
1916-3-21
s.n.
Los Angeles
Wash near Greek Theater, Claremont.
Comment
POM3868
Heliotropium curassavicum var. oculatum
O. W. Robinson
1916-5-2
s.n.
Los Angeles
Claremont, corner of 3rd and Dartmouth.
Comment
POM3976
Amsinckia intermedia
O. W. Robinson
1916-3-18
s.n.
Los Angeles
Claremont. Wash near Indian Hill.
Comment
POM4197
Castilleja affinis
O. W. Robinson
1916-3-8
s.n.
Los Angeles
Near Johnson's Pastures. N of Claremont.
Comment
POM4952
Helianthus annuus subsp. lenticularis
O. W. Robinson
1916-3-25
25
Los Angeles
Claremont, wash near Gymnasium
Comment
POM624
Drymocallis glandulosa var. wrangelliana
O. W. Robinson
1916-5-7
s.n.
Los Angeles
Johnson's Pastures, near Claremont.
Comment
POM8023
Platystemon californicus
F. L. Robinson
1920-1
s.n.
Los Angeles
Claremont.
Comment
RSA0016889
Cryptantha intermedia var. johnstonii
O. W. Robinson
1916-3-21
s.n.
Los Angeles
Wash near Greek Theater, Claremont.
Comment
RSA0016890
Cryptantha intermedia
F. L. Robinson, Crocker
1916-3-28
998
Los Angeles
Santa Ana Mts; hillsides of Burton Canyon
Comment
RSA0016893
Cryptantha intermedia
F. L. Robinson
1921-4-15
9
Los Angeles
Claremont.
365
Comment
RSA0016898
Linaria canadensis var. texana
Emma Robinson
1884-4-8
s.n.
Los Angeles
Adams St., Los Angeles
Comment
RSA0016899
Mimulus guttatus
Emma Robinson
1884-4-2
s.n.
Los Angeles
Adams St., West Los Angeles.
Comment
RSA0016900
Solanum umbelliferum
F. L. Robinson
1921-3-20
13
Los Angeles
Claremont.
Comment
RSA0019967
Bromus tectorum
O. W. Robinson
1916-4-29
s.n.
Los Angeles
Claremont.
365
Comment
RSA0026048
Mirabilis jalapa
Phillip Robinson
1991-5-9
353
Los Angeles
Sycamore Canyon 0.25 miles S of intersection of Beverly Blvd. and Workman Mill. 0.5 miles east of Workman Mill on trail into canyon.
Comment
RSA0059135
Camissonia bistorta
Floy L. Robinson
1921-4-15
37
Los Angeles
Claremont.
Comment
RSA0074408
Heterotheca grandiflora
F. L. Robinson
1921-4-15
35
Los Angeles
North of Claremont.
Comment
RSA0074410
Heterotheca grandiflora
F. L. Robinson
1921-4-15
31
Los Angeles
Claremont.
365
Comment
RSA0079957
Amsinckia intermedia
F. L. Robinson
1920-4-14
22
Los Angeles
South Hills, south of Pomona.
Comment
RSA0098584
Spergularia villosa
F. L. Robinson
1921-5-9
55
Los Angeles
Claremont.
Comment
RSA11347
Navarretia hamata subsp. hamata
F. L. Robinson
1921-5-9
60
Los Angeles
Claremont.
365
Comment
RSA12336
Marah macrocarpa
F. L. Robinson
1921-6-2
s.n.
Los Angeles
Between Claremont and Upland
Comment
RSA412702
Viola pedunculata
Robinson
1984-03
s.n.
Los Angeles
Found near University West L.A. Cal.
Comment
RSA427398
Solanum umbelliferum
Emma Robinson
1884-5-1
s.n.
Los Angeles
Old Santa Monica.
Comment
RSA433670
Eschscholzia californica
Emma Robinson
1884-5-6
s.n.
Los Angeles
W of Los Angeles County
Comment
RSA652692
Bloomeria crocea
Phillip Robinson
1991-5-19
368
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd and Workman Mill Road. 1.75 miles east of Workman Mill Rd on trail into canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy]
Comment
RSA652694
Raphanus sativus
Phillip Robinson
1991-5-12
365
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd & Workman Mill Road. 1.2 miles east of Workman Mill Rd on trail into canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy]
Comment
RSA652695
Sisymbrium irio
Phillip Robinson
354
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd & Workman Mill Road. 0.5 miles east of Workman Mill Rd on trail into canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy]
Comment
RSA652696
Stellaria media
Phillip Robinson
1991-5-19
369
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd and Workman Mill Road. 1.75 miles east of Workman Mill Rd on trail into canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy]
Comment
RSA652698
Galium angustifolium
Phillip Robinson
1991-5-19
367
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd and Workman Mill Road. 1.5 miles east of Workman Mill Rd on trail into Canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy]
Comment
RSA652699
Galium aparine
Phillip Robinson
1991-5-19
377
Los Angeles
Sycamore Canyon 0.25 miles south of Bererly Blvd and WOrkman Mill Road. 2.2 miles east of Workman Mill Road on trail into Canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy]. At end of right fork of trail.
Comment
RSA652700
Datura wrightii
Phillip Robinson
1991-5-12
359
Los Angeles
Sycamore Canyon 0.25 miles south of intersection of Beverly Blvd. and Workman Mill Road. 0.5 miles east of Workman Mill Rd on trail into Canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy.]
Comment
RSA652701
Solanum douglasii
Phillip Robinson
1991-5-9
357
Los Angeles
Sycamore Canyon 0.25 miles south of Beverly Blvd and Workman Mill Road. 0.75 miles east of Workman Mill Rd on trail into canyon. [City of Industry, sw of Rio Hondo College, east of 605 Fwy.]
Comment
RSA652702
Lantana montevidensis
Phillip Robinson
1991-5-12
361
Los Angeles
Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd and Workman Mill. 0.8 miles east of Workman Mill Road on trail into Canyon. [City of Industry, SW of Rio Hondo College, east of 605 Fwy.]
Comment
RSA652709
Silybum marianum
Phillip Robinson
1991-5-9
349
Los Angeles
Sycamore Canyon, 0.25 miles south of intersection of Beverly Blvd. & Workman Mill. 0.5 ml [miles] east of Workman Mill on trail into canyon. [ City of Industry, SW of Rio Hondo College, E of 605 Fwy]
Comment
RSA74868
Gamochaeta pensylvanica
Elroy Robinson
1935-6-25
s.n.
Los Angeles
Glendale
Comment
RSA74869
Cotula australis
E. Robinson
1935-6-25
s.n.
Los Angeles
Glendale
Comment
SBBG118820
Claytonia perfoliata
P. Robinson
1991-5-19
374
Los Angeles
Sycamore Cyn, ca. 0.25 mi S of intersection of Beverly Blvd and Workman Mill, ca. 1.75 mi E of Workman Mill Rd (on trail into cyn)
Comment