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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA187868
Phalaris canariensis
R. F. Thorne
1966-6-1
36481
Los Angeles
Santa Catalina Island. Opposite Bird Park, Avalon.
30
Comment
RSA188291
Phalaris aquatica
R. F. Thorne
1966-6-1
36500
Los Angeles
Santa Catalina Island: Muddy margin of reservoir at upper end of Cape Canyon
335
Comment
RSA188309
Phalaris aquatica
R. F. Thorne
1966-6-1
36490
Los Angeles
Santa Catalina Island. Toyon Picnic Ground along Airport Road.
412
Comment
RSA188310
Brodiaea jolonensis
Robert F. Thorne
1966-6-1
36491
Los Angeles
Santa Catalina Island: near margin of reservoir at upper end of Cape Canyon.
335
Comment
SBBG31121
Phalaris aquatica
R. F. Thorne
1966-6-1
36500
Los Angeles
stream flowing from reservoir at upper end of Cape Cyn
335
Comment
SBBG31300
Phalaris canariensis
R. F. Thorne
1966-6-1
36481
Los Angeles
opposite Bird Park, near Avalon
30
Comment
SD69554
Phalaris aquatica
Robert F. Thorne
1966-6-1
36500
Los Angeles
Santa Catalina Island; along stream flowing from reservoir at upper end of Cape Canyon
334
Comment
SD69576
Phalaris canariensis
Robert F. Thorne
1966-6-1
36481
Los Angeles
Santa Catalina Island, roadside weed opposite Bird Park, Avalon
29
Comment
UCD88789
Phalaris canariensis
Robert F. Thorne
1966-6-1
36481
Los Angeles
Santa Catalina Island. Bird Park, Avalon.
30
Comment
RSA187833
Papaver somniferum
Robert F. Thorne
1966-6-1
36476
Los Angeles
Santa Catalina Island, field near small building, in Pebbly Beach Canyon near upper end of road, possibly escaped
Comment
RSA187841
Althaea rosea
Robert F. Thorne
1966-6-1
s.n.
Los Angeles
Santa Catalina Island: edge of undergrowth in Pebbly Beach Canyon near end of road
91
Comment
RSA187847
Elymus glaucus
R. F. Thorne
1966-6-1
36474
Los Angeles
Santa Catalina Island: upper end of the road in Pebbly Beach Canyon
91
Comment
RSA187854
Nassella lepida
R. F. Thorne
1966-6-1
36483
Los Angeles
Santa Catalina Island. Opposite Bird Park, Avalon.
30
Comment
RSA187855
Lepidium virginicum var. pubescens
R. F. Thorne
1966-6-1
36484
Los Angeles
Santa Catalina Island, weed near golf links, Avalon.
30
Comment
RSA187856
Desmazeria rigida
R. F. Thorne
1966-6-1
36484
Los Angeles
Santa Catalina Island: site of razed St. Catherine's Hotel, N of Avalon.
5
Comment
RSA187857
Plantago major
Robert F. Thorne
1966-6-1
36485
Los Angeles
Santa Catalina Island: site of razed St. Catherine's Hotel, N of Avalon.
5
Comment
RSA187860
Lolium rigidum
R. F. Thorne
1966-6-1
36482
Los Angeles
Santa Catalina Island. Opposite Bird Park, Avalon.
30
Comment
RSA187911
Gnaphalium californicum
R. F. Thorne
1966-6-1
36473
Los Angeles
Santa Catalina Island: upper end of the road in Pebbly Beach Canyon
91
Comment
RSA187915
Geranium carolinianum
Robert F. Thorne
1966-6-1
36472
Los Angeles
Santa Catalina Island: edge of undergrowth in Pebbly Beach Canyon near end of road
91
Comment
RSA187921
Lolium perenne subsp. multiflorum
R. F. Thorne
1966-6-1
36467
Los Angeles
Pebbly Beach terminal, Santa Catalina Island.
6
Comment
RSA187922
Urtica dioica subsp. holosericea
Robert F. Thorne
1966-6-1
36509
Los Angeles
Santa Catalina Island: reservoir at upper end of Cape Canyon.
335
Comment
RSA187924
Malacothrix saxatilis var. tenuifolia
R. F. Thorne
1966-6-1
36469
Los Angeles
Santa Catalina Island, on dry northeast-facing bluff along Pebbly Beach Drive southeast of Avalon
8
Comment
RSA187925
Torilis nodosa
R. F. Thorne
1966-6-1
36471
Los Angeles
Santa Catalina Island: upper end of the road in Pebbly Beach Canyon
91
Comment
RSA187928
Urtica dioica subsp. holosericea
Robert F. Thorne
1966-6-1
36509
Los Angeles
Santa Catalina Island: Muddy margin of reservoir at upper end of Cape Canyon
335
Comment
RSA187931
Acacia pycnantha
R. F. Thorne
1966-6-1
36462
Los Angeles
Santa Catalina Island, along Pebbly Beach Drive SE of Avalon.
46
Comment
RSA187951
Dactylis glomerata
R. F. Thorne
1966-6-1
36487
Los Angeles
Santa Catalina Island: site of razed St. Catherine's Hotel, N of Avalon.
5
Comment
RSA187958
Paspalum dilatatum
R. F. Thorne
1966-6-1
36486
Los Angeles
Santa Catalina Island: site of razed St. Catherine's Hotel, N of Avalon.
5
Comment
RSA188273
Bromus pseudolaevipes
R. F. Thorne
1966-6-1
36453
Los Angeles
Santa Catalina Island: Pebbly Beach Drive SE of Avalon
8
Comment
RSA188274
Sinapis arvensis
R. F. Thorne
1966-6-1
36466
Los Angeles
Pebbly Beach terminal, Santa Catalina Island.
6
Comment
RSA188275
Artemisia californica
R. F. Thorne
1966-6-1
36455
Los Angeles
Santa Catalina Island. On dry NE-facing bluff along Pebbly Beach Drive SE of Avalon
30
Comment
RSA188277
Galium angustifolium subsp. angustifolium
Robert F. Thorne
1966-6-1
36458
Los Angeles
Santa Catalina Island. Along Pebbly Beach Drive SE of Avalon.
15
Comment
RSA188278
Agrostis pallens
R. F. Thorne
1966-6-1
36459
Los Angeles
Santa Catalina Island: SE of Avalon
15
Comment
RSA188279
Madia sativa
R. F. Thorne
1966-6-1
36460
Los Angeles
Santa Catalina Island, on dry northeast-facing bluff along Pebbly Beach Drive southeast of Avalon
8
Comment
RSA188284
Convolvulus arvensis
R. F. Thorne
1966-6-1
36505
Los Angeles
Santa Catalina Island: dry slopes near margin of reservoir at upper end of Cape Canyon.
Comment
RSA188287
Verbena robusta
Robert F. Thorne
1966-6-1
36508
Los Angeles
Santa Catalina Island. Along stream at lower end of Cape Canyon above junction with Middle Rancho Canyon.
236
Comment
RSA188288
Mimulus cardinalis
Robert F. Thorne
1966-6-1
36506
Los Angeles
Santa Catalina Island. Along stream at lower end of Cape Canyon above junction with Middle Rancho Canyon.
236
Comment
RSA188290
Vulpia bromoides
R. F. Thorne
1966-6-1
36499
Los Angeles
Santa Catalina Island: along small stream flowing from reservoir at upper end of Cape Canyon
335
Comment
RSA188292
Bromus diandrus
R. F. Thorne
1966-6-1
36502
Los Angeles
Santa Catalina Island: reservoir at upper end of Cape Canyon.
335
Comment
RSA188293
Madia sativa
R. F. Thorne
1966-6-1
36507
Los Angeles
Santa Catalina Island, along stream at lower end of Cape Canyon above junction with Middle Ranch Canyon
236
Comment
RSA188306
Juncus bufonius
Robert F. Thorne
1966-6-1
36496
Los Angeles
Santa Catalina Island: reservoir at upper end of Cape Canyon.
335
Comment
RSA188307
Potamogeton crispus
Robert F. Thorne
1966-6-1
36493
Los Angeles
Santa Catalina Island: near margin of reservoir at upper end of Cape Canyon.
335
Comment
RSA188308
Stuckenia pectinata
Robert F. Thorne
1966-6-1
36492
Los Angeles
Santa Catalina Island: Muddy margin of reservoir at upper end of Cape Canyon
335
Comment
RSA188311
Polygonum aviculare subsp. aviculare
Robert F. Thorne
1966-6-1
36465
Los Angeles
Pebbly Beach terminal, Santa Catalina Island.
6
Comment
RSA188312
Achillea millefolium var. californica
R. F. Thorne
1966-6-1
36463
Los Angeles
Santa Catalina Island, along Pebbly Beach Drive SE of Avalon.
46
Comment
RSA188313
Schedonorus arundinaceus
R. F. Thorne
1966-6-1
36488
Los Angeles
Santa Catalina Island: site of razed St. Catherine's Hotel, N of Avalon.
5
Comment
RSA188693
Mentzelia micrantha
Robert F. Thorne
1966-6-1
36470
Los Angeles
Santa Catalina Island: near base of rocky, E facing bluff opposite Pebbly Beach terminal.
8
Comment
RSA188696
Lathyrus tingitanus
R. F. Thorne
1966-6-1
36461
Los Angeles
Santa Catalina Island: Pebbly Beach Drive SE of Avalon
8
Comment
RSA188912
Camissonia micrantha
Robert F. Thorne
1966-6-1
36501
Los Angeles
Santa Catalina Island: Muddy margin of reservoir at upper end of Cape Canyon
335
Comment
RSA190958
Dudleya virens subsp. hassei
R. F. Thorne
1966-6-1
s.n.
Los Angeles
Santa Catalina Island, along Pebbly Beach Dr. SE of Avalon
61
Comment
RSA226324
Dudleya virens subsp. hassei
R. F. Thorne
1966-6-1
36456
Los Angeles
Santa Catalina Island. Along Pebbly Beach Drive SE of Avalon.
15
Comment
RSA381427
Polygonum coccineum
Robert F. Thorne, D. Propst
1966-1
41572
Los Angeles
Santa Catalina Island, Reservoir behind dam in Middle Ranch Canyon.
Comment
SBBG31068
Agrostis pallens
R. F. Thorne
1966-6-1
36459
Los Angeles
Pebbly Beach Drive, SE of Avalon
15
Comment
SBBG31087
Madia sativa
R. F. Thorne
1966-6-1
36460
Los Angeles
Pebbly Beach Drive, SE of Avalon
7
Comment
SBBG31096
Sinapis arvensis
R. F. Thorne
1966-6-1
36466
Los Angeles
Pebbly Beach terminal
6
Comment
SBBG31118
Polypogon interruptus
R. F. Thorne
1966-6-1
36497
Los Angeles
stream flowing from reservoir at upper end of Cape Cyn
335
Comment
SBBG31124
Verbena robusta
R. F. Thorne
1966-6-1
36508
Los Angeles
lower end of Cape Cyn above jct with Middle Ranch Cyn
236
Comment
SBBG31157
Erythranthe cardinalis
R. F. Thorne
1966-6-1
36506
Los Angeles
lower end of Cape Cyn above jct with Middle Ranch Cyn
236
Comment
SBBG31200
Paspalum dilatatum
R. F. Thorne
1966-6-1
36486
Los Angeles
N of Avalon (razed St. Catherine's Hotel)
4
Comment
SBBG31201
Festuca arundinacea
R. F. Thorne
1966-6-1
36488
Los Angeles
former lawn of razed St. Catherine's Hotel N of Avalon
4
Comment
SBBG31209
Plantago major
R. F. Thorne
1966-6-1
36485
Los Angeles
of razed St. Catherine's Hotel, N of Avalon
4
Comment
SBBG31270
Acacia pycnantha
R. F. Thorne
1966-6-1
36462
Los Angeles
Pebbly Beach Drive, SE of Avalon
45
Comment
SBBG31274
Juncus bufonius
R. F. Thorne
1966-6-1
36496
Los Angeles
upper end of Cape Cyn
335
Comment
SBBG31293
Torilis nodosa
R. F. Thorne
1966-6-1
36471
Los Angeles
Pebbly Beach Cyn
91
Comment
SBBG31294
Malacothrix saxatilis var. tenuifolia
R. F. Thorne
1966-6-1
36469
Los Angeles
Pebbly Beach Rd, SE of Avalon
7
Comment
SBBG31296
Pelargonium X hortorum
R. F. Thorne
1966-6-1
36477
Los Angeles
rd to Pebbly Beach
30
Comment
SBBG31337
Lepidium virginicum var. pubescens
R. F. Thorne
1966-6-1
36484
Los Angeles
near golf links, Avalon
30
Comment
SBBG31355
Lolium rigidum
R. F. Thorne
1966-6-1
36482
Los Angeles
near Avalon, opposite Bird Rock
30
Comment
SBBG31386
Mentzelia micrantha
R. F. Thorne
1966-6-1
36470
Los Angeles
opposite Pebbly Beach terminal
7
Comment
SBBG32105
Dactylis glomerata
R. F. Thorne
1966-6-1
36487
Los Angeles
former lawn of razed St. Catherine's Hotel N of Avalon
4
Comment
SD69555
Polypogon interruptus
Robert F. Thorne
1966-6-1
36497
Los Angeles
Santa Catalina Island; margins of stream flowing from reservoir at upper end of Cape Canyon
334
Comment
SD69562
Lepidium virginicum var. pubescens
Robert F. Thorne
1966-6-1
36484
Los Angeles
Santa Catalina Island: near golf links, Avalon
29
Comment
SD69563
Desmazeria rigida
Robert F. Thorne
1966-6-1
36484
Los Angeles
Santa Catalina Island; at site of razed St. Catherine's Hotel; north of Avalon
4
Comment
SD69565
Dactylis glomerata
Robert F. Thorne
1966-6-1
36487
Los Angeles
Santa Catalina Island; lawn of St. Catherine's Hotel, north of Avalon
4
Comment
SD69567
Festuca arundinacea
Robert F. Thorne
1966-6-1
36488
Los Angeles
Sant Catalina Island: north of Avalon, a weed in former lawn of razed St. Catherine's Hotel
4
Comment
SD69568
Juncus bufonius
Robert F. Thorne
1966-6-1
36496
Los Angeles
Santa Catalina Island, bed and wet margins of stream flowing from reservoir at upper end of Cape Canyon.
334
Comment
SD69575
Torilis nodosa
Robert F. Thorne
1966-6-1
36471
Los Angeles
Santa Catalina Island. Upper end of road in Pebbly Beach Canyon.
89
Comment Read comments Jul 21 2010
SD69639
Lathyrus tingitanus
Robert F. Thorne
1966-6-1
36461
Los Angeles
Santa Catalina Island, on dry north-facing bluff along Pebbly Beach Drive SE of Avalon
7
Comment
SD69646
Mentzelia micrantha
Robert F. Thorne
1966-6-1
36470
Los Angeles
Santa Catalina Island; near base of rocky east-facing bluff opposite Pebbly Beach terminal.
7
Comment
SD69672
Erythranthe cardinalis
Robert F. Thorne
1966-6-1
36506
Los Angeles
Santa Catalina Island; along stream at lower end of Cape Canyon above junction with Middle Ranch Canyon
235
Comment
SD69691
Bromus carinatus
Robert F. Thorne
1966-6-1
36453
Los Angeles
Santa Catalina Island; NE facing slope along Pebbly Beach Drive SE of Avalon
7
Comment
SD69696
Agrostis pallens
Robert F. Thorne
1966-6-1
36459
Los Angeles
Santa Catalina Island, on dry northeast-facing bluff along Pebbly Beach Drive southeast of Avalon.
14
Comment
SEINET12889161
Potamogeton crispus
R. F. Thorne
1966-1
36493
Los Angeles
Upper end of Cape Canyon
Comment
UC1349056
Torilis nodosa
Robert F. Thorne
1966-6-1
36471
Los Angeles
Santa Catalina Island road in Pebbly Beach Canyon
91
Comment
UCD59295
Bromus pseudolaevipes
Robert F. Thorne
1966-6-1
36453
Los Angeles
Santa Catalina Island. Along Pebbly Beach Drive SE of Avalon.
7
Comment
UCD61833
Elymus glaucus
Robert F. Thorne
1966-6-1
36474
Los Angeles
Santa Catalina Island. Edge of undergrowth in Pebbly Beach Canyon near end of road.
91
Comment
RSA0097908
Spergularia bocconi
R. F. Thorne
1966-6-1
36468
Los Angeles
Santa Catalina Island. Pebbly Beach terminal.
6
Comment
RSA188283
Navarretia hamata subsp. leptantha
R. F. Thorne
1966-6-1
36504
Santa Barbara
Santa Barbara Island. Margin of reservoir at upper end of Cape Canyon.
335
Comment
RSA188356
Vicia villosa var. glabrescens
Robert F. Thorne
1966-6-1
36498
Los Angeles
Santa Catalina Island: along small stream flowing from reservoir at upper end of Cape Canyon
335
Comment
RSA188913
Gaura sinuata
Robert F. Thorne
1966-6-1
36478
Los Angeles
Santa Catalina Island. near riding stables, Avalon.
30
Comment
RSA555454
Navarretia
R. F. Thorne
1966-6-1
36503
Santa Barbara
Santa Barbara Island. Margin of reservoir at upper end of Cape Canyon.
335
Comment
SBBG31321
Oenothera sinuosa
R. F. Thorne
1966-6-1
36478
Los Angeles
near riding stables, Avalon
30
Comment
SD69564
Plantago major
Robert F. Thorne
1966-6-1
36485
Los Angeles
Santa Catalina Island; weed in former lawn of razed St. Catherine's Hotel, north of Avalon.
4
Comment
SD69566
Potamogeton crispus
Robert F. Thorne
1966-6-1
36493
Los Angeles
Santa Catalina Island: near earth dam at reservoir upper end of Cape Canyon
334
Comment
SD69607
Gaura drummondii
Robert F. Thorne
1966-6-1
36478
Los Angeles
Santa Catalina Island; Avalon.
29
Comment
SEINET10490310
Lupinus concinnus var. concinnus
Robert F. Thorne
1966-1
Los Angeles
Comment
SEINET12885237
Agrostis stolonifera
R. F. Thorne
1966-1
36643
Unknown
Comment
SEINET12886922
Pluchea odorata
R. F. Thorne
1966-1
36677
Unknown
Comment
SEINET12892672
Solanum elaeagnifolium
R. F. Thorne
1966-1
36693
Unknown
Comment
SEINET12900527
Potamogeton pectinatus
R. F. Thorne
1966-1
36492
Unknown
Comment
SEINET7295439
Crypsis aculeata
Robert F. Thorne
1966-1
36712
Los Angeles
Santa Catalina Island: desiccated muddy margin of reservoir at Hay Press
411
Comment
SEINET8137214
Typha latifolia
R. F. Thorne
1966-1
36642
Unknown
Comment
SEINET8149034
Typha domingensis
R. F. Thorne
1966-1
36676
Unknown
Comment
SEINET8153436
Salix laevigata
R. F. Thorne
1966-1
36270
Unknown
Comment