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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
OBI13408
Acacia baileyana
Bonnie M. Thompson
1962-2-11
11
Alameda
Crow Canyon rd; Castro Valley
Comment
OBI15225
Lobularia maritima
Bonnie M. Thompson
1962-2-11
23
Alameda
Byview Ave, Hayward
Comment
OBI17019
Cyperus eragrostis
Bonnie M. Thompson
1962-2-11
27
Alameda
Inland from San Lorenzo crk bed-S fork-Hayward
Comment
CHSC36136
Plagiobothrys nothofulvus
Hank Thompson
1980-4-5
9
Amador
Ca. 3 1/2 mi NE of Fiddletown, 1 mi N of Tyler rd.
548
Comment
CHSC36153
Dodecatheon hendersonii
Hank Thompson
1980-4-5
10
Amador
Intermittent population ca. 3.5 mi ne of Fiddletown, 1 mi n of Tyler Rd.
548
Comment
CHSC36170
Triphysaria eriantha
Hank Thompson
1980-4-5
7
Amador
Ca. 3.5 mi ne of Fiddletown, 1 mi n of Tyler Rd.
548
Comment
CHSC52778
Ranunculus californicus
Hank Thompson
1980-4-5
12
Amador
Ca. 3 1/2 mi NE of Fiddletown, 1 mi N of Tyler rd.
548
Comment
CHSC59700
Arabidopsis thaliana
Hank Thompson
1980-4-5
8
Amador
Ca. 3 1/4 mi NE of Fiddletown, 1 mi N of Tyler Rd.
548
Comment
JEPS86874
Mimulus angustatus
David M. Thompson
1988-5-16
900
Amador
ca. 2 mi ne Daffodil Hill (0.9 mi sw of Fiddletown-Dewdrop road along Shake Ridge Road)
970
Comment
JEPS86880
Mimulus guttatus
David M. Thompson
1988-3-20
846
Amador
1.7 mi Pine Grove-Volcano Road (along Sutter Creek-Volcano Road)
564
Comment
JEPS86923
Mimulus viscidus var. viscidus
David M. Thompson
1988-5-16
899
Amador
0.5 mi n Hwy 88 (along Ione-Buena Vista Road, then 0.1 mi e along dirt road); Ione
107
Comment
CDA34403
Darmera peltata
C. Thompson, R. Palmer
1977-8-24
PDR 316920
Amador
N. Fk. Mokelumne River below Saltsprings.
0
Comment
RSA535819
Mimulus angustatus
David M. Thompson
1988-5-16
900
Amador
2 mi NE of Daffodil Hill. 0.9 mi SW of fiddletown-Dewdrop road along Shake Ridge road.
970
Comment
SD133258
Diplacus kelloggii
David M. Thompson
1988-3-20
846
Amador
1.7 mi. W of Pine Grove-Volcano Road along Sutter Creek-Volcano Roadon roadbank
565
Comment
CHSC42265
Antirrhinum vexillo-calyculatum subsp. intermedium
David M. Thompson
1983-7-5
365
Butte
Hwy 70, 0.3 miles NE of NE end of bridge at intersection of Pulga Road and Hwy 70.
487
Comment
JEPS83401
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1986-6-25
537
Butte
2.0 mi s Hwy. 70 on Dark Creek Road (e of Old Yankee Hill, on Dark Creek Road (the old Hwy 70 grade before the creation of Lake Oroville)); Big Bend Mt. Quad. (15', 1948)
441
Comment
JEPS86870
Mimulus angustatus
David M. Thompson
1988-3-23
851
Butte
0.5 mi s Derrick Road (along e side of Cherokee Road, vernal pool ca. 100 yds. from road); Table Mt.
400
Comment
JEPS86879
Mimulus tricolor
David M. Thompson with Lowell Ahart
1988-3-22
849
Butte
n Honcut (Peter Ahart Ranch (entrance 1.2 mi n of Honcut Store along Ahart Road), 1 mi e of ranch gate, then 0.5 mi n)
36
Comment
JEPS86890
Mimulus guttatus
David M. Thompson
1988-6-8
938
Butte
0.1 mi nw Hwy 70 (along Pulga Road (Pulga Road leaves Hwy 70 at w side of Feather River bridge))
500
Comment
JEPS86934
Mimulus torreyi
David M. Thompson
1988-6-7
936
Butte
nw De Sabla (0.25 mi ne of Doe Mill Road along Garland Road)
600
Comment
JEPS86980
Mimulus layneae
David M. Thompson
1988-6-8
937
Butte
0.2 mi e Zinc road (s jct) (along Bald Rock Road)
750
Comment
OBI49343
Diplacus angustatus
David M. Thompson
1988-3-24
853
Butte
Cohasset Ridge Griffith residence, 4.4 mi NE of Keefer Rd along Cohasset hwy, then 0.4-0.6 mi S along private dirt rd
396
Comment
RSA371507
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1986-6-25
537
Butte
E of Old Yankee Hill. 2.0 miles S of Hwy. 70 on Dark Creek Road (the old Hwy. 70 grade before the creation of Lake Oroville).
442
Comment
RSA535779
Mimulus angustatus
David M. Thompson
1988-3-23
851
Butte
Table Mt. 0.5 mi s of Derrick Road along cherokee Road, E side of road
396
Comment
RSA535780
Mimulus angustatus
David M. Thompson
1988-3-24
853
Butte
Cohasset Ridge. Griffith residence, 4.4 mi NE of Keefer Road along cohasset Hsy, then 0.4-0.6 mi s along private dirt road;
396
Comment
UCD102081
Sedum spathulifolium
P. Thompson
1996-4-26
35
Butte
Highway 70. Belden. Along the north entrance of the Pacific Crest Trail.
304
Comment Read comments Apr 5 2013
UCD117250
Cornus nuttallii
P. Thompson
1996-4-26
38
Butte
Hwy 70. Belden. Along the main street through Belden.
1000
Comment
UCD119297
Eriodictyon californicum
P. Thompson
1996-4-26
33
Butte
Hwy 70.
1800
Comment
UCD119298
Eriodictyon californicum
P. Thompson
1996-4-26
33
Butte
Hwy 70.
1800
Comment
UCD123392
Triphysaria eriantha
P. Thompson
1996-4-14
6
Butte
Oroville, Cherokee Rd., approx. 1 kilometer south of Oregon Rd.
210
Comment
UCD132181
Eriophyllum lanatum
P. Thompson
1996-4-14
15
Butte
Oroville, Cherokee Road, approximately 1 kilometer south of Oregon Road.
210
Comment
UCD95626
Clematis lasiantha
P. Thompson
1996-4-26
36
Butte
Hwy 70. Along steep roadside next to a running creek.
Comment
UCD96841
Ranunculus occidentalis
P. Thompson
1996-4-26
42
Butte
Hwy 70. Belden. Along the main street through Belden.
1000
Comment
UCD96844
Ranunculus occidentalis
P. Thompson
1996-4-26
42
Butte
Hwy 70. Belden. Along the main street through Belden.
1000
Comment
RSA535457
Mimulus torreyi
David M. Thompson
1986-6-26
548
Butte
0.5 mi from Hwy 32 along Humboldt Road (to Butte Meadows).
1159
Comment
RSA535533
Mimulus kelloggii
David M. Thompson
1988-6-8
938
Butte
0.1 mi NW of Hwy 70 along Pulga Road (Pulga Road leaves Hwy 70 at W side of Feather River bridge).
500
Comment
RSA535804
Mimulus tricolor
David M. Thompson, L. Ahart
1988-3-22
849
Butte
N of Honcut. Peter Ahart Ranch (entrance 1.2 mi N of Honcut store along Ahart Road.) 1 mi E of ranch gate, then 0.5 mi N.
35
Comment
RSA535808
Mimulus kelloggii
David M. Thompson, Vernon H. Oswald
1988-3-24
852
Butte
Upper Bidwell Park, Chico. 2.9 mi. beyond (N of) 4 barrels and sign in middle of road; just beyond end of paved road. W side of road on small cavelike rock formation on hillside, ca. 100 ft from road.
244
Comment
RSA535825
Mimulus douglasii
David M. Thompson, L. Ahart
1988-3-22
850
Butte
N of Honcut. Peter Ahart Ranch, entrance 1.2 mi N of Honcut store along Ahart Road.
38
Comment
JEPS86899
Mimulus pulchellus
David M. Thompson
1988-5-15
898
Calaveras
ca. 4 mi ne Murphys (2.4 mi ne of Utica Powerhouse Road along Hwy 4, 0.1-0.15 mi ne of main entrance to Forest Meadows Shopping Center and Golf Resort)
975
Comment
HSC90942
Mimulus pulchellus
D. M. Thompson
1988-5-15
898
Calaveras
Ca. 4 mi. NE of Murphy's. 2.4 mi. NE of Utica Powerhouse Rd. along Hwy. 4. 0.1-0.15 mi. NE of main entrance to Forest Meadows Shopping Center and Golf Resort. Close to Strawberry Court, off the private Forest Meadows Dr.
976
Comment
RSA535789
Mimulus pulchellus
David M. Thompson
1988-5-15
898
Calaveras
4 miles NE of Murphy's, 2.4 miles NE of Utica Powerhouse Road along Hwy 4, 0.1-.015 mile NE of main entrance to Forest Meadows Shopping Center and Golf Resort. Close to Snowberry Court, off the private Forest Meadows Drive.
976
Comment
UCD57716
Agoseris grandiflora
Jordan Thompson; with Plant Biology 102
2007-4-29
1
Colusa
Payne Ranch (owned by BLM), lands to the SW of the intersection of State Routes 20 and 16. Central/Eastern part of ranch. Craig Canyon. North side of Craig Creek on south side of unimproved road.
335
Comment
UCD57721
Clarkia concinna subsp. concinna
Jordan Thompson; with Plant Biology 102
2007-4-29
3
Colusa
Payne Ranch (owned by BLM), lands to the SW of the intersection of State Routes 20 and 16. Central/Eastern part of ranch. Craig Canyon. North side of Craig Creek on south side of unimproved road.
335
Comment
JEPS83303
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1984-8-12
405
Contra Costa
0.25 mi n water of Briones Reservoir (at the end of Hampton Road); Briones Valley Quad.
198
Comment
SJSU1493
Diplacus aurantiacus
D. J. Thompson
1954-5-2
Contra Costa
between Pinole & Pittsburg
Comment
SJSU1509
Erysimum capitatum
D. J. Thompson
1954-5-2
Contra Costa
between Pinole & Pittsburg
Comment
CAS-BOT-BC109170
Polygonum paronychia
J. W. Thompson
1925-8-16
475
Del Norte
Crescent City.
Comment
CAS-BOT-BC119553
Carex nudata
J. W. Thompson
1928-6-5
4535
Del Norte
Rocky banks of Smith River at Douglas Park.
Comment
CAS-BOT-BC129494
Salix melanopsis
J. W. Thompson
1928-6-5
4536
Del Norte
Rocky banks of Smith River at Souglas Park
Comment
CAS-BOT-BC130546
Lilium bolanderi
J. William Thompson
1936-6-24
12919
Del Norte
At Douglas Park on Smith River
Comment
CAS-BOT-BC135772
Veratrum insolitum
J. William Thompson
1936-6-24
12901
Del Norte
Open hillsides at Douglas Park on Smith River
Comment
CAS-BOT-BC150333
Diplacus aurantiacus
J. William Thompson
1936-6-24
12932
Del Norte
At Douglas Park on Smith River
Comment
CAS-BOT-BC150334
Diplacus aurantiacus
J. W. Thompson
1928-6-5
4550
Del Norte
Banks of Smith River, 20 miles above Crescent City
Comment
CAS-BOT-BC160933
Clarkia amoena subsp. amoena
J. W. Thompson
1925-8-17
165
Del Norte
Crescent City
Comment
CAS-BOT-BC171602
Oenothera wolfii
J. W. Thompson
1925-8-16
488
Del Norte
Crescent City
Comment
CAS-BOT-BC197344
Elymus
J. W. Thompson
1928-6-5
4530
Del Norte
Douglas Park
Comment
CAS-BOT-BC204946
Lathyrus delnorticus
J. W. Thompson
1928-6-5
4502
Del Norte
Douglas Park
Comment
CAS-BOT-BC240453
Lonicera hispidula
J. W. Thompson
1928-6-5
4512
Del Norte
Banks of Smith River at Douglas Park
Comment
CAS-BOT-BC240455
Lonicera hispidula
J. W. Thompson
1928-6-7
4512
Del Norte
Banks of Smith River, Douglas Park
Comment
CAS-BOT-BC251403
Castilleja miniata subsp. elata
J. W. Thompson
1928-6-5
4489
Del Norte
Douglas Park. Flora of Northwest America
Comment
CAS-BOT-BC252498
Castilleja miniata subsp. elata
J. William Thompson
1936-6-24
12914
Del Norte
Open hillsides at Douglas Park on Smith River. Flora of Northwestern U.S.A.
Comment
CAS-BOT-BC263911
Viola adunca
J. William Thompson
1936-6-24
12915
Del Norte
At Douglas Park on Smith RIver
Comment
CAS-BOT-BC265850
Phalaris californica
J. W. Thompson
1928-6-5
4509
Del Norte
Douglas Park
Comment
CAS-BOT-BC278949
Festuca rubra
J. W. Thompson
1928-6-5
4529
Del Norte
Douglas Park
Comment
CAS-BOT-BC289118
Anthoxanthum occidentale
J. W. Thompson
1928-6-7
4513
Del Norte
Douglas Park
Comment
CAS-BOT-BC29394
Ageratina occidentalis
J. W. Thompson
1928-8-14
s.n.
Del Norte
Smith River, 8 miles above bridge
Comment
CAS-BOT-BC306557
Helenium bigelovii
J. William Thompson
1936-6-24
12924
Del Norte
At Douglas Park on Smith River
Comment
CAS-BOT-BC318157
Packera bolanderi var. bolanderi
J. Thompson
1928-6-5
4491
Del Norte
Douglas Park
Comment
CAS-BOT-BC36127
Lithocarpus densiflorus var. densiflorus
J. W. Thompson
1928-6-3
4527
Del Norte
Dry ground, Douglas Park
Comment
CAS-BOT-BC436387
Calystegia atriplicifolia subsp. buttensis
J. William Thompson
1936-6-24
12904
Del Norte
At Douglas Park on Smith River
Comment
CAS-BOT-BC53368
Frangula californica subsp. occidentalis
J. W. Thompson
1928-6-5
4518
Del Norte
around Douglas Park
Comment
CAS-BOT-BC71068
Dryopteris expansa
J. W. Thompson
1925-8-17
88
Del Norte
Crescent City
Comment
CAS-BOT-BC77807
Woodwardia fimbriata
J. William Thompson
1935-8-6
12 532
Del Norte
Along highway cover Oregon Mt., near summit
1066
Comment
CAS-BOT-BC82645
Arnica latifolia
J. W. Thompson
1928-6-5
4514
Del Norte
Douglas Park
Comment
CAS-BOT-BC85046
Arnica spathulata
J. William Thompson
1936-6-24
12909
Del Norte
Douglas Park on Smith River
Comment
HSC15628
Hastingsia serpentinicola
J. W. Thompson
1936-6-24
12911
Del Norte
open hillsides at Douglas Park on Smith River
46
Comment
JEPS87267
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-7
1117
Del Norte
1.0 mi n Hwy 199 (along NOrth Bank Road (Hwy 197))
10
Comment
NY19044
Chamaecyparis lawsoniana
J. W. Thompson
1936-6-24
12908
Del Norte
At Douglas Park on Smith River
Comment
NY641285
Penstemon rattanii
J. W. Thompson
1936-6-24
12920
Del Norte
At Douglas Park on Smith River
Comment
POM216703
Lonicera involucrata
J. W. Thompson
1928-6-5
4504
Del Norte
Rocky banks of Smith River at Douglas Park.
Comment
POM217679
Eriophorum crinigerum
J. W. Thompson
1928-6-5
4531
Del Norte
Boggy ground near Douglas Park.
Comment
POM219928
Sequoia sempervirens
J. William Thompson
1928-6-5
4493
Del Norte
Douglas Park
Comment
RSA102225
Castilleja miniata subsp. elata
J. William Thompson
1928-6-5
4489
Del Norte
Douglas Park, Smith River
Comment
RSA29458
Veratrum insolitum
J. William Thompson
1936-6-24
s.n.
Del Norte
Douglas Park on Smith River
Comment
RSA381728
Epipactis gigantea
J. William Thompson
1935-8-6
12534
Del Norte
Along Smith River at Douglas Park
Comment
RSA550805
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-7
1119
Del Norte
10 rd mi S of Crescent City. 4.8 mi s of Mill Creek Campground along Why 101; 2.8 mi N of Wilson Creek Road.
216
Comment
RSA572076
Sequoia sempervirens
J. William Thompson
1935-8-6
12537
Del Norte
Along Smith River 9 miles above Crescent City
Comment
SD134635
Diplacus aurantiacus
David M. Thompson
1992-6-7
1117
Del Norte
1.0 mile N of Hwy 199 along North Bank Road (Hwy 197)
9
Comment
UC578752
Darlingtonia californica
J. William Thompson
1935-8-6
12535
Del Norte
Douglas Park Smith River
Comment
UC578753
Abronia umbellata subsp. breviflora
J. William Thompson
1935-8-6
12538
Del Norte
Crescent City, Seabeach Crescent City
Comment
UC578834
Epipactis gigantea
J. William Thompson
1935-8-6
12534
Del Norte
Douglas Park Smith River
Comment
UC578838
Sequoia sempervirens
J. William Thompson
12537
Del Norte
along Smith River 9 mi above Crescent City; Smith River
Comment
UC813083
Sequoia sempervirens
J. William Thompson
1935-8-6
12537
Del Norte
along river 9 mi above Crescent City; Smith River
Comment
UC895726
Erigeron foliosus var. confinis
J. William Thompson
1936-6-24
12930
Del Norte
open hillsides at Douglas Park (on river); Smith River
Comment
UC936142
Centaurium erythraea
Ella Thompson
1945-7-29
Del Norte
Route 1, Box 716, Crescent City Crescent City
Comment
UCR136975
Veratrum insolitum
J. W. Thompson
1936-6-24
12901
Del Norte
North Coast, open hillsides at Douglas Park on Smith River
122
Comment
CAS-BOT-BC248907
Castilleja
J. W. Thompson
1928-6-5
4524
Del Norte
Douglas Park
Comment
CAS-BOT-BC296080
Erigeron foliosus var. confinis
J. W. Thompson
1928-6-5
4532
Del Norte
Smith River at Douglas Park
Comment
CAS-BOT-BC296102
Erigeron foliosus var. confinis
J. W. Thompson
1928-6-6
4556
Del Norte
35 miles up Smith River from Crescent City
Comment
CAS-BOT-BC364281
Senecio triangularis
J. W. Thompson
1928-6-5
4534
Del Norte
Along Smith River at Douglas Park
Comment
CAS-BOT-BC389016
Silene laciniata subsp. californica
J. W. Thompson
1928-6-5
4495
Del Norte
On banks of Smith River, Douglas Park
Comment
CAS-BOT-BC418787
Aconogonon phytolaccifolium
J. W. Thompson
1925-8-16
502
Del Norte
Crescent City
Comment
CAS-BOT-BC418788
Aconogonon phytolaccifolium
J. W. Thompson
1925-8-16
502
Del Norte
Crescent City
Comment
CAS-BOT-BC420248
Boykinia occidentalis
J. William Thompson
1935-8-6
12 533
Del Norte
along stream by old highway over Oregon Mt.
1066
Comment
CAS-BOT-BC436490
Ligusticum californicum
J. William Thompson
1936-6-24
12898
Del Norte
At Douglas Park on Smith River
Comment
CAS-BOT-BC462612
Pyrola dentata
J. W. Thompson
1928-6-5
4526
Del Norte
Douglas Park
Comment
CAS-BOT-BC499330
Clintonia andrewsiana
J. W. Thompson
1928-6-5
4488
Del Norte
Near Douglas Park
Comment
CAS-BOT-BC504486
Hastingsia alba
J. W. Thompson
1928-6-7
4558
Del Norte
30 miles up the Smith River from Crescent City
Comment
CAS-BOT-BC504489
Hastingsia alba
J. William Thompson
1936-6-24
12911
Del Norte
Douglas Park on Smith River
Comment
CAS-BOT-BC517405
Pseudotrillium rivale
J. W. Thompson
1928-6-7
4523 a
Del Norte
On banks of Smith River, Douglas Park
Comment
CAS-BOT-BC76081
Vancouveria planipetala
J. W. Thompson
1928-6-6
4551
Del Norte
35 miles up the Smith River.
Comment
CAS-BOT-BC97702
Symphyotrichum chilense
J. W. Thompson
1925-8-15
69
Del Norte
Crescent City
Comment
POM216026
Polygala californica
J. W. Thompson
1928-6-5
4520
Del Norte
at Douglas Park
Comment
POM216137
Lotus oblongifolius
J. W. Thompson
1928-6-5
4490
Del Norte
Douglas Park
Comment
POM216699
Cotula coronopifolia
J. William Thompson
1928-6-4
4540
Del Norte
Beach at Crescent City
Comment
POM217715
Epipactis gigantea
J. William Thompson
1928-6-5
4496
Del Norte
Smith River at Douglas Park.
Comment
POM219938
Carex bolanderi
J. W. Thompson
1928-6-6
4553
Del Norte
35 miles up the Smith River from Crescent City.
Comment
POM309377
Epipactis gigantea
J. William Thompson
1936-6-24
12927
Del Norte
Douglas Park on Smith River
Comment
RSA29456
Erigeron foliosus var. confinis
J. William Thompson
1936-6-24
12930
Del Norte
Douglas Park on Smith River
Comment
RSA29460
Hastingsia serpentinicola
J. William Thompson
1936-6-24
12911
Del Norte
Douglas Park on Smith River
Comment
RSA30571
Iris thompsonii
J. William Thompson
1936-6-24
12903
Del Norte
Douglas Park on Smith River
Comment
RSA30572
Erigeron foliosus var. confinis
J. William Thompson
1936-6-24
12930
Del Norte
Douglas Park on Smith River
Comment
RSA30573
Luina hypoleuca
J. William Thompson
1936-6-24
12926
Del Norte
Douglas Park on Smith River
Comment
RSA322236
Hastingsia alba
J. William Thompson
1928-6-6
4558
Del Norte
35 miles up Smith River from Crescent City
Comment
RSA366851
Iris thompsonii
J. William Thompson
1936-6-24
12903
Del Norte
Douglas Park on Smith River
Comment
SEINET10463244
Campanula prenanthoides
Thompson
1925-8-17
Thompson 483
Del Norte
CRESCENT CITY
Comment
SEINET10551885
Scirpus criniger
J. William Thompson
1935-8-6
Thompson 12531
Del Norte
Along old highway over Oregon Mt., by streams.
1219
Comment
SEINET10554287
Elymus glaucus
J. William Thompson
1928-6-5
Thompson 4530
Del Norte
Dry soil, Douglas Park.
Comment
SEINET10598253
Danthonia californica
J. William Thompson
1928-6-5
Thompson 4511
Del Norte
Rocky ground at Douglas Park.
Comment
SEINET10606847
Koeleria macrantha
J. William Thompson
1928-6-5
Thompson 4508
Del Norte
Rocky ground at Douglas Park.
Comment
SEINET10658552
Phalaris californica
J. William Thompson
1928-6-5
Thompson 4509
Del Norte
Rocky ground, Douglas Park. Deb Norte Co. Cal,.
Comment
SEINET10688329
Lupinus onustus
J. William Thompson
1928-6-7
Thompson 4517
Del Norte
Rocky ground around Douglas Park.
Comment
SEINET10706564
Carex bolanderi
J. William Thompson
1936-6-24
Thompson n 12899
Del Norte
Open hillsides at Douglas Park on Smith River.
Comment
SEINET10711627
Carex nudata
J. William Thompson
1936-6-24
Thompson 12925
Del Norte
Open hillsides at Douglas Park on Smith River.
Comment
SEINET10711632
Carex nudata
J. William Thompson
1928-6-5
Thompson 4535
Del Norte
Rocky banks of Smith River at Douglas Park.
Comment
SEINET10925375
Sequoia sempervirens
J. William Thompson
1928-6-5
Thompson 4493
Del Norte
From young tree, Douglas Park.
Comment
SEINET12044197
Clintonia andrewsiana
J. W. Thompson
1928-1
4488
Del Norte
near Douglas Park
Comment
SEINET3694378
Lotus oblongifolius var. torreyi
J. W. Thompson
1928-6-5
4490
Del Norte
Douglas Park
Comment
SEINET8849486
Eriophorum crinigerum
J. William Thompson
1935-8-6
12531
Del Norte
along old highway over Oregon Mt.
1219
Comment
CAS-BOT-BC116464
Delphinium nuttallianum
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC142988
Amelanchier utahensis
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC157825
Drymocallis lactea var. lactea
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC228766
Cistanthe umbellata
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC239155
Penstemon newberryi var. berryi
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC240978
Castilleja pilosa
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC256791
Eriogonum incanum
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC428473
Micranthes aprica
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC443759
Claytonia rubra subsp. rubra
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC444653
Montia chamissoi
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC8976
Delphinium depauperatum
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2103
Comment
JEPS86849
Mimulus douglasii
David M. Thompson
1988-3-21
847
El Dorado
1.9 mi n Hwy 50 (along Shingle Springs Drive (gravel road, not North Shingle Road), around intersection with an unlabeled side road)
430
Comment
JEPS86885
Mimulus guttatus
David M. Thompson
1988-5-17
901
El Dorado
1.2 mi nw Somerset (ca. 200 m sw of Bucks Bar Road); North Fork Cosumnes River
500
Comment
JEPS86922
Mimulus viscidus var. viscidus
David M. Thompson
1986-7-5
584
El Dorado
n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, 50-100 ft e along a dirt side road)
550
Comment
JEPS86930
Mimulus torreyi
David M. Thompson
1988-7-3
574
El Dorado
s Lake Tahoe (2 mi s of Hwy 50-89 along Hwy 89, ca. 50 ft of highway)
1950
Comment
JEPS86981
Mimulus layneae
David M. Thompson
1988-6-12
947
El Dorado
ca. 2 1/2 air mi se Georgetown (junction of Meadow Brook Road and Bear Creek Road)
2380
Comment
JEPS87334
Mimulus viscidus var. compactus
David M. Thompson
1988-5-17
904
El Dorado
n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, along a dirt road on the e side of the hwy, about halfway up to the ridge from the hewy.)
550
Comment
RSA535576
Mimulus nanus var. mephiticus
David M. Thompson
1988-6-13
948
El Dorado
S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street.
1951
Comment
RSA535800
Mimulus nanus var. mephiticus
David M. Thompson
1986-7-3
575
El Dorado
S of Lake Tahoe. 1.9 mi S of Hwy 50-89 along Hwy 89 at intersection with Blitzen Street.
1951
Comment
CAS-BOT-BC437087
Fragaria virginiana subsp. platypetala
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC466417
Allium campanulatum
H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC487962
Calochortus leichtlinii
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake, near Lake Tahoe
2042
Comment
CAS-BOT-BC504428
Fritillaria atropurpurea
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
CAS-BOT-BC523072
Triteleia ixioides subsp. anilina
J. H. Thompson
1906-7-1
s. n.
El Dorado
Fallen Leaf Lake near Lake Tahoe.
2042
Comment
CAS-BOT-BC531963
Zigadenus venenosus
J. H. Thompson
1906-7-1
s.n.
El Dorado
Fallen Leaf Lake near Lake Tahoe
2042
Comment
RSA0006035
Mimulus atropurpureus
David M. Thompson
1988-3-21
847
El Dorado
1.9 miles n of Hwy 50 along Shingle Springs Drive (gravel road; not North Shingle Road); around intersection with an unlabeled side road.
427
Comment
RSA535433
Mimulus bolanderi
David M. Thompson
1988-5-17
903
El Dorado
2.1 mi N of south fork american River bridge along Why 193
549
Comment
RSA535450
Mimulus viscidus var. viscidus
David M. Thompson
1986-7-5
584
El Dorado
N of Placerville. 2.1 mi N of South Fork American River bridge along Hwy 193. 50-100 ft E along a dirt side road.
549
Comment
RSA535562
Mimulus layneae
David M. Thompson
1988-6-12
947
El Dorado
Ca 2.5 air mi SE of Georgetown. Junction of Meadow Brook Road and Bear Creek Road.
701
Comment
RSA535595
Mimulus layneae
David M. Thompson
1988-5-17
902
El Dorado
North Fork Consumnes River. Ca. 200 m SW of Bucks Bar Road, 1.2 mi NW of Somerset.
503
Comment
RSA535813
Mimulus kelloggii
David M. Thompson
1988-5-17
901
El Dorado
North Fork Cosumnes River, ca. 200 m SW of Bucks Bar Road, 1.2 mi NW of Somerset.
503
Comment
CHSC57226
Diplacus congdonii
David M. Thompson
1988-3-16
838
Fresno
3.6 mi E of Pittman Hill Road along Watts Valley Road. Below N side of road on steep slopes, mostly along drainage areas.
600
Comment
JEPS83399
Antirrhinum leptaleum
David M. Thompson
1986-7-18
650
Fresno
4.7 miles E of Auberry on Auberry Road)
975
Comment
JEPS86866
Mimulus congdonii
David M. Thompson
1988-3-16
838
Fresno
3.6 mi e Pittman Hill Road (along Watts Valley Road)
600
Comment
JEPS86867
Mimulus congdonii
David M. Thompson
1988-5-12
888
Fresno
3.2 mi se Millwood Road (along Todd Eymann Road); Cedarbrook
1300
Comment
JEPS86868
Mimulus congdonii
David M. Thompson
1988-3-14
835
Fresno
100 ft e Sycamore Creek Bridge (along Trimmer Springs Road); Pine Flat Reservoir
320
Comment
JEPS86949
Mimulus layneae
David M. Thompson
1988-5-12
889
Fresno
0.7 mi w Dunlap (along Dunlap Road)
555
Comment
JEPS86963
Mimulus bolanderi
David M. Thompson
1988-5-12
890
Fresno
4.2 mi e Auberry (at Powerhouse Road jct) (along Auberry Road)
950
Comment
JEPS87309
Mimulus congdonii
David M. Thompson
1992-5-9
1053
Fresno
0.4 mi s USFS Road 10S69 (along USFS Hwy 9 (Hwy 7 on map)); Haslett Basin
650
Comment
JEPS87310
Mimulus layneae
David M. Thompson
1992-5-9
1051
Fresno
0.5 mi s USFS Road 10S69 (along USFS Hwy 9 (Hwy 7 on map)); Haslett Basin
650
Comment
JEPS87330
Mimulus viscidus var. compactus
David M. Thompson
1992-5-9
1049
Fresno
0.5 mi s USFS Road 10S69 (along USFS Hwy 9 (Hwy 7 on map)); Haslett Basin
650
Comment
OBI49342
Diplacus congdonii
David M. Thompson
1988-3-14
835
Fresno
Pine Flat Reservoir. 100 ft E of Sycamore Crk Bridge along Trimmer springs Rd
320
Comment
RSA535410
Mimulus nanus var. mephiticus
David M. Thompson
1991-6-9
1038
Fresno
Kings Canyon National Park. Cedar Grove; Roaring River Trailhead. 300-400 hiking steps along trail to Zumwalt Meadow from the paved forest trail to Roaring River Falls.
1524
Comment
SDSU118
Mimulus nanus var. mephiticus
David M. Thompson
1991-6-9
1038
Fresno
Kings Canyon National Park. Cedar Grove; Roaring River Trailhead. 300-400hiking steps along trail to Zumwalt Meadow from tje paved forest trail to Roaring River Falls; T13S, R31E, S1/2 S16.
1524
Comment
SEINET260467
Diplacus congdonii
David M. Thompson
1992-1
1053
Fresno
Haslett Basin; 0.4 mi S of USFS Rd 10S69 along USFS Hwy 9 (Hwy 7 on map)
650
Comment
SEINET3079544
Mimulus nanus var. mephiticus
D. M. Thompson
1991-6-9
1038
Fresno
Kings Cyn Nat'l Park ; Cedar Grove; Roaring River Trailgead; 300-400 hiking steps along trail to Zumwalt Meadow
1524
Comment
SFV15670
Mimulus bolanderi
D. M. Thompson
1988-5-12
890
Fresno
4.2 miles east of Auberry (at Powerhouse Road junction) along Auberry Road.
950
Comment
UC1001482
Dodecatheon jeffreyi
H. J. Thompson
1949-7-16
1057
Fresno
1 mi w Kaiser Pass (meadow on s slope of e end Kaiser Crest); e end of Kaiser Crest, w of Kaiser Pass
2743
Comment
UC1034857
Dodecatheon clevelandii subsp. patulum
Henry J. Thompson
1950-3-6
1073
Fresno
ca 1 mi e Friant (s end of Friant Dam, Millerton Lake, Sierra Nevada foothills); Sierra Nevada foothills, Millerton Lake
Comment
UC1034859
Dodecatheon hendersonii
Henry J. Thompson
1950-3-6
1071
Fresno
6.2 mi e Delpiedra (on road to Trimmer Springs); Dinuba Quad., e of Delpiedra, rd to Trimmer Springs
243
Comment
UC1034860
Dodecatheon hendersonii
Henry J. Thompson
1950-3-6
1070
Fresno
n slope 3 mi e Delpiedra (along road to Trimmer Springs n of Kings River); Sierra Nevada foothills, Dinuba Quad., n of Kings River
274
Comment
UC1182168
Salix orestera
A. E. Thompson
Jul 20 1941-Jul 29 1941
1135
Fresno
w. slope Kaiser Ridge below Kaiser Pass; Sierra Nevada
2621
Comment
UC1182169
Salix orestera
A. E. Thompson
1941-7
1144
Fresno
w. slope Kaiser Ridge below Kaiser Pass; Sierra Nevada
2621
Comment
UCR75960
Mimulus aurantiacus var. pubescens
D. M. Thompson
1992-5-29
1097
Fresno
3.2 mi east of Dunlap Road along Hwy 180
838
Comment
UCR75962
Mimulus viscidus var. compactus
D. M. Thompson
1988-5-12
891
Fresno
4.2 mi east of Auberry (at Powerhouse Road Jct) along Auberry Road
951
Comment
CAS-BOT-BC133994
Phacelia tanacetifolia
C. H. Thompson
1902-4-5
s.n.
Fresno
Clovis
Comment
CAS-BOT-BC366318
Lasthenia minor
C. H. Thompson
1902-4-5
s.n.
Fresno
Clovis
Comment
CAS-BOT-BC403011
Eschscholzia californica
C. H. Thompson
1902-3-9
s.n.
Fresno
Clovis
Comment
CAS-BOT-BC403012
Eschscholzia californica
C. H. Thompson
1902-3-9
s.n.
Fresno
Clovis
Comment
CAS-BOT-BC419461
Eschscholzia lobbii
C. H. Thompson
1902-3-9
s.n.
Fresno
Clovis
Comment
CAS-BOT-BC91628
Platystemon californicus
C. H. Thompson
1902-3-9
s.n.
Fresno
Clovis.
Comment
HSC90937
Mimulus congdonii
D. M. Thompson
1988-5-12
888
Fresno
Cedarbrook: 3.2 mi. SE ofMillwood Rd. along Todd Eymann Rd.
1300
Comment
LA43954
Dodecatheon jeffreyi subsp. jeffreyi
Henry J. Thompson;
1949-7-16
1057
Fresno
1 mi W of Kaiser Pass, 1st meadow drawing S
2864
Comment
LA43955
Dodecatheon jeffreyi subsp. jeffreyi
Henry J. Thompson;
1949-7-16
1059
Fresno
along Kaiser Pass rd, 1.3 mi N of summit
2682
Comment
POM88548
Camissonia contorta
C. H. Thompson
1902-4-5
s.n.
Fresno
Clovis
Comment
POM88549
Camissonia campestris subsp. campestris
C. H. Thompson
1902-4-5
s.n.
Fresno
Clovis
Comment
POM88558
Gilia capitata subsp. staminea
C. H. Thompson
1902-4-5
s.n.
Fresno
Clovis
Comment
RSA0006062
Mimulus viscidus var. compactus
David M. Thompson
1988-5-12
891
Fresno
4.2 miles E of Auberry (at Powerhouse Road jct.) along Auberry Road;
950
Comment
RSA0056611
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-29
1097
Fresno
3.2 mi E of Dunlap Road along Hwy 180.
838
Comment
RSA446896
Mentzelia crocea
H. J. Thompson
1980-1
s.n.
Fresno
Kings River Highway.
Comment
RSA535431
Mimulus bolanderi
David M. Thompson
1986-5-18
442
Fresno
Along Sycamore road, 0.5-2.0 mi N of cold Springs Indian Reservation, this E of burrough Valley Road.
549
Comment
RSA535463
Mimulus bolanderi
A. Thompson
1988-5-12
890
Fresno
4.2 mi E of Auberry (at Powerhouse Road jct_ along Auberry Road.
951
Comment
RSA535594
Mimulus layneae
David M. Thompson
1988-5-12
889
Fresno
0.7 mi W of Dunlap along Dunlap Road.
555
Comment
RSA535756
Mimulus douglasii
David M. Thompson
1988-3-16
837
Fresno
3.6 mi E of Pittman Hill Road along Watts Valley Road. 100-200 ft WSW of summit of road, S side.
600
Comment
RSA535774
Mimulus congdonii
David M. Thompson
1986-5-18
443
Fresno
Along Sycamore road, 0.5-2.0 mi N of cold Springs Indian Reservation, this E of burrough Valley Road.
549
Comment
RSA535775
Mimulus congdonii
David M. Thompson
1988-5-12
888
Fresno
Cedarbrook. 3.2 mi SE of Millwood Road along Todd Eymann Road. Along NE side of road.
1300
Comment
RSA535777
Mimulus congdonii
David M. Thompson
1988-3-14
835
Fresno
Pine Flat Reservoir. 100 ft E of Sycamore Creek Bridge along Trimmer Springs Road.
320
Comment
RSA550781
Mimulus congdonii
David M. Thompson
1992-5-9
1053
Fresno
Haslett Basin; 0.4 mi S of USFS Road 10S69 along USFS Hwy 9 (Hwy 9 on road; Hwy 7 on map).
649
Comment
RSA550783
Mimulus layneae
David M. Thompson
1992-5-9
1051
Fresno
Haslett Basin; 0.5 mi S of USFS Road 10S69. Along USFS Hwy 9 (Hwy 7 on map).
649
Comment
UC1034861
Dodecatheon hendersonii
Henry J. Thompson
1950-3-6
1068
Fresno
4 mi nnw Reedley (w side of Kings River at n end of LacJac Avenue); w side Kings River, nnw of Reedley
106
Comment
UC1034862
Dodecatheon hendersonii
Henry J. Thompson
1950-3-6
1069
Fresno
1 mi downstream from Delpiedra (s side of Kings River); s side Kings River, downstream from Delpiedra
158
Comment
JEPS83314
Antirrhinum subcordatum
David M. Thompson
1983-6-21
348
Glenn
4.9 mi up Black Diamond Mt. Road from Road 306; Stonyford Quad. (7.5', 1968)
713
Comment
JEPS83315
Antirrhinum subcordatum
David M. Thompson
1983-6-21
Glenn
2.2 mi up Black Diamond Mt. Road from Road 306 ( Black Diamond Mt. Road); Stonyford Quad. (7.5', 1968)
414
Comment
JEPS86914
Mimulus nanus var. nanus
David M. Thompson
1986-6-23
530
Glenn
at jct of side road to Black Butte (e side of Alder Springs-Mendocino Pass road)
2030
Comment
SBBG83244
Antirrhinum subcordatum
D. M. Thompson
1983-6-21
348
Glenn
4.9 mi up Black Diamond Mtn Rd from Rd 306
713
Comment
UC1018145
Dodecatheon hendersonii
H. J. Thompson
1952-6-17
1536
Glenn
along Covelo-Willows Road (Black Butte Mountain); Black Butte Mountain
1920
Comment
RSA135044
Dodecatheon hendersonii
H. J. Thompson
1952-6-17
1536
Glenn
Black Butte Mountain. Along Covelo-Willows rd. Root tip sections show 2n-ca.132
1921
Comment
CSUSB1618
Cytisus monspessulanus
Keith Thompson
1972-3-27
Humboldt
Maple Cr.
853
Comment
CSUSB390
Trillium ovatum
Keith Thompson
1970-12-27
Humboldt
Arcata, California.
45
Comment
CSUSB849
Oxalis oregana
Keith Thompson
1972-3-27
Humboldt
Maple Cr.
853
Comment
HSC15572
Lilium kelloggii
S. V. Thompson
1967-7-23
9
Humboldt
E of Freshwater Park
Comment
HSC9732
Elymus mollis subsp. mollis
D. M. Thompson
1965-5-3
47
Humboldt
1/4 mile S of Fern Canyon, Gold Bluff Beach.
Comment
JEPS83355
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-30
359
Humboldt
0.9 mi from Hwy. 299 in Willow Creek (2.7 mi from start of Patterson Rd (at end of River Rd), FS Rd 10N02 (to Waterman Ridge and Horse Linto Creek), 0.8 mi n of jct with Sunset Pl); Willow Creek, Willow Creek Quad. (15', 1952)
213
Comment
JEPS83361
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-26
353
Humboldt
about 2 mi se Miranda (0.9 mi wnw of Franklin K. Lane Redwood Grove, Phillipsville vicinity, on nnw side of Avenue of the Giants); Phillipsville, Garberville Quad. (15', 1951)
121
Comment
JEPS83419
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-8
407
Humboldt
0.2 mi w Dinsmore gas station (then 0.4 mi n on gravel road to locked gate, and less than 0.2 mi beyond gate, on e side of road); Blocksburg Quad. (15', 1951)
777
Comment
JEPS83424
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-30
360
Humboldt
vicinity Orleans (40 ft n of the s junction of Cedar Camp Road and Hwy 96, slide on w side of Hwy 96); , Orleans Quad. (15', 1952)
182
Comment
JEPS86884
Mimulus guttatus
David M. Thompson
1986-3-26
856
Humboldt
100 ft s Siskiyou Co. line (along Hwy 96, Somes Bar, at confluence of rivers); Klamath River, Salmon River
61
Comment
JEPS87265
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-6
1115
Humboldt
just n Miranda (0.1 mi s of bridge over Bridge Creek along Hwy 254 (parallels Hwy 101))
100
Comment
POM272052
Epilobium septentrionale
J. W. Thompson
1920-9-22
s.n.
Humboldt
Hoopa Valley
Comment
RSA550828
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-6
1116
Humboldt
0.8 mi s of Hwy 101 interchange access road (to Trinity town) along road to Luffenholtz Beach
50
Comment
HSC17146
Navarretia squarrosa
S. V. Thompson
1967-7-24
22
Humboldt
Near Boulder Creek
Comment
HSC22497
Camissonia cheiranthifolia
W. B. Thompson
1967-7-18
2
Humboldt
Comment
HSC22508
Mimulus guttatus
W. B. Thompson
1967-7-20
17
Humboldt
Along creek W of the access road to Clam Beach Co. Park
Comment
HSC22968
Hypericum perforatum
S. V. Thompson
1967-7-23
10
Humboldt
Along Boulder Creek
Comment
RSA287065
Menziesia ferruginea
Glen Thompson
1937-08
s.n.
Humboldt
Patrick's Park, north of Trinidad.
15
Comment
RSA371546
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-30
360
Humboldt
Orleans vicinity. 40 ft. N of the southern junction of Cedar Camp Road and Hwy. 96.
183
Comment
RSA535811
Mimulus kelloggii
David M. Thompson
1986-3-26
856
Humboldt
Somes Bar. Along Hwy 96, 100 ft S of Siskiyou Co. line; at confluence of Klamath and Salmon rivers.
61
Comment
SD120899
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-30
359
Humboldt
Willow Creek. Forest Service Road 10N02 (to Waterman Ridge and Horse Linto Creek), 0.8 miles N of junction with Sunset Pl. 2.7 miles from start of Patterson Road(at end of River Road, 0.9 miles from Hwy. 299 in Willow Creek
213
Comment
JEPS86920
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-5
825
Imperial
0.5 mi se San Diego (along Hwy S2 (Imperial Hwy), n side of road)
880
Comment
OBI30226
Dalea mollis
Gail Thompson
1970-4-6
D 13
Imperial
Off Ogilby Rd at the Mica Shist Mining Claim
Comment
RSA535613
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-5
825
Imperial
0.5 mi. SE of San Diego Co. line along Hwy S2 ( Imperial Hwy); N side of road.
268
Comment
UCD101695
Tamarix aphylla
Sue A. Thompson; John E. Rawlins
1988-8-29
5305
Imperial
16 mi W of Yuma along I-8.
Comment
HSC90673
Antirrhinum kingii
D. M. Thompson
1992-5-6
1045
Inyo
22.4 mi. SE of Westgard Pass Rd. along road to Last Chance Mtns. and Death Valley, E side of road at 137.00 road marker
1707
Comment
HSC90920
Mimulus nanus var. mephiticus
D. M. Thompson
1988-7-18
968
Inyo
SW of Lone Pine. Horseshoe Meadows Road, 19.9 rd mi above (S and W of) Whitney Portal Road; 4.2 rd mi above Walt's Point plaque and marker; 0.2 rd mi above turnoff for Cottonwood Lakes Trailhead; 0.05 rd mi above picnic area entrance
2835
Comment Read comments Mar 27 2012
JEPS83321
Antirrhinum filipes
David M. Thompson
1983-4-7
251
Inyo
Death Valley National Monument. Found in both lower and upper parts of Bradbury Wash; near Bradbury Well. 0.25-0.50 mile S of Jubilee Pass Road, 2.0 miles W of the eastern boundary sign of DVNM.
548
Comment
JEPS86846
Mimulus bigelovii var. cuspidatus
David M. Thompson
1986-5-28
454
Inyo
creek below Thorndike Spring (canyon oppostie Thorndike Campground on road to Telescope Peak); Death Valley National Monument
2350
Comment
JEPS86847
Mimulus bigelovii var. cuspidatus
David M. Thompson
1986-5-29
455
Inyo
6.5 mi ne White Mt. Road (along Westgard Pass Road (Hwy 168), 0.6 mi e of Desert Conservation Area sign, 1.2 mi e of Inyo National Forest boundary sign); White Mts.
2050
Comment
JEPS86856
Mimulus parryi
David M. Thompson
1991-6-6
1037
Inyo
3.8 mi sw White Mt. Road (along Westgard Pass Road (Hwy 168), at sign for w-going traffic 8% grade 4 miles); White Mts.
1950
Comment
JEPS86891
Mimulus bigelovii var. cuspidatus
David M. Thompson
1991-6-6
1036
Inyo
creek below Thorndike Spring (canyon oppostie Thorndike Campground on road to Telescope Peak); Death Valley National Monument
2350
Comment
JEPS86893
Mimulus rupicola
David M. Thompson
1986-5-28
453
Inyo
at this point (seeds) and 0.8 road mi w How Rocks Bend sign; Death Valley National Monument, Titus Canyon
1000
Comment
JEPS86894
Mimulus rupicola
David M. Thompson
1988-4-15
875
Inyo
n Death Valley (1.0 mi se of summit of Hanging Rock Canyon (and large mine site) along both sides of Big Pine-Death Valley road); Last Chance Mountains
1550
Comment
JEPS87329
Antirrhinum kingii
David M. Thompson
1992-5-6
1045
Inyo
22.4 mi SE of Westgard Pass Road along road to Last Chance Mts and Death Valley. E side of road at 137.00 road marker)
1706
Comment
JEPS87337
Mimulus parryi
David M. Thompson
1992-5-6
1044
Inyo
22.4 mi se Westgard Pass Road (along road to Last Chance Mts. and Death Valley, e side of road at 137.00 road marker)
1710
Comment Read comments Sep 6 2011
LA36884
Ambrosia dumosa
Henry J. Thompson;
1960-3-24
3024
Inyo
Panamint Valley, S end of valley, 18 miles N of Trona
457
Comment
LA37118
Ambrosia dumosa
Henry J. Thompson;
1960-3-24
3424
Inyo
Panamint Valley, S end of valley, 18 miles N of Trona
457
Comment
OBI59438
Diplacus mephiticus
David M. Thompson
1988-7-18
968
Inyo
SW of Lone Pine. Horseshoe Meadows Rd, 19.9 rd mi above (S and W of ) Whitney Portal Rd; 4.2 rd mi above Walt's Point plaque and marker; 0.2 rd mi above turnoff for Cottonwood Lakes trailhead; 0.05 rd mi above picnic area entrance. Above Roads End campground. Just below parkign area for hikers in meadow
2835
Comment
RSA282470
Mentzelia obscura
H. J. Thompson
1960-3-25
3025 -2
Inyo
W base of Panamint Range, 7 miles E of Panamin Springs along Hwy 190, Inyo County. 36Y 22N, 117Y 20 W
Comment
RSA282474
Mentzelia obscura
H. J. Thompson
1961-3-4
3155
Inyo
4.3 miles E of Salsbury Pass, 9 miles W of Shoshone.
671
Comment
RSA535422
Mimulus parryi
David M. Thompson
1991-6-6
1037
Inyo
White Mountains, 3.8 miles SW of White Mt. Rd. along Westgard Pass Road (HWY 168) at sign for w-going traffic: 8% grade 4 miles
1950
Comment Read comments Sep 6 2011
RSA535426
Maurandya petrophila
David M. Thompson
1986-5-28
451
Inyo
Death valley Nat'l Monument, Titus canyon at How Rocks Bend sign (seed collected) and at 0.8 road miles W of this point.
1000
Comment
RSA535444
Mimulus parryi
David M. Thompson
1986-5-29
459
Inyo
White Mountains, 2.5 miles NE of White Mt. Rd. along Westgard Pass Road (HWY 168).
2215
Comment
RSA535532
Mimulus bigelovii var. cuspidatus
David M. Thompson
1991-6-6
1036
Inyo
Death Valley National Monument. Canyon opposite Thorndike Campground on road to Telescope Peak.
2350
Comment
RSA535579
Mimulus nanus var. mephiticus
David M. Thompson
1988-7-18
968
Inyo
SW of Lone Pine. Horseshoe Meadows Road, 19.9 rd mi. above (S and W of) Whitney Portal Road; 4.2 mi. above Walt's Point plaque and marker; 0.2 rd mi. above picnic area entrance.
2835
Comment Read comments Mar 27 2012
RSA535783
Mimulus rupicola
David M. Thompson
1988-4-15
875
Inyo
Last Cance Mountains, N of Death Valley. 1 mile SE of Summit of Hanging Rock Canyon (and large mine site) along both sides of Big Pine/ Death valley road
1555
Comment
RSA535797
Mimulus bigelovii var. cuspidatus
David M. Thompson
1986-5-28
454
Inyo
Death valley National Monument. Canyon opposite Thorndike Campground on road to Telescope Peak. Steep gravel slides along creek below Thorndike Spring.
2350
Comment
RSA535798
Mimulus nanus var. mephiticus
David M. Thompson
1986-5-29
460
Inyo
White Mountains, 2.5 miles NE of White Mt. Rd. along Westgard Pass Road (HWY 168).
2215
Comment
RSA550782
Mimulus parryi
David M. Thompson
1992-5-6
1044
Inyo
22.4 miles SE of Westgard Pass road along road to Last Chance Mountains and Death Valley, E side of road at 137.00 road marker.
1707
Comment
SBBG98580
Diplacus mephiticus
D. M. Thompson
1988-7-18
968
Inyo
Horseshoe Meadows Rd above Roads End Cmpgrd; SW of Lone Pine, 4.2 mi above Walt's Point plaque and marker
2834
Comment Read comments Mar 27 2012
SD134638
Antirrhinum kingii
David M. Thompson
1992-5-6
1045
Inyo
22.4 mi SE of Westgard Pass Road along road to Last Chance Mts. And Death Valley. E side of road at 137.00 road marker
1707
Comment
SEINET13703931
Diplacus mephiticus
D. M. Thompson
1988-1
968
Inyo
Horseshoe Meadows Road, 19.9 road miles above (S and west of) Whitney Portal Road, 4.2 road miles above Walt's Point plaque and marker; 0.2 road mile above turnoff for Cottonwood Lakes Trailhead, 0.05 road mile above picnic area entrance, SW of Lone Pine.
2835
Comment
UCR72611
Mimulus nanus var. mephiticus
D. M. Thompson
1988-7-18
968
Inyo
Sierra Nevada Mtns., SW of Lone Pine. Horseshoe Meadows Road, 19.9 rd mi above (S and west of) Whitney Portal Road; 4.2 rd mi above Walt's Point plaque and marker; 0.2 rd mi above turnoff for Cottonwood Lakes Trailhead; 0.05 rd mi above picnic area entrance
2835
Comment Read comments Mar 27 2012
CAS-BOT-BC353556
Psorothamnus arborescens var. minutifolius
Henry J. Thompson
1962-5-6
3271
Inyo
1.8 miles east of Darwin on the road to Darwin Wash and Darwin Falls.
1310
Comment
JEPS26458
Chaenactis douglasii var. douglasii
Henry J. Thompson
1957-6-1
1783
Inyo
3.7 mi e of road to Saline Valley; Westgard Pass
Comment
JEPS83406
Antirrhinum kingii
David M. Thompson
1986-5-29
458
Inyo
6.5 mi e Westgard Pass Road (Hwy. 168) junction with White Mt. Road (along Westgard Pass Road)
Comment
JEPS83408
Antirrhinum kingii
David M. Thompson
1986-5-30
466
Inyo
7.4 mi w Westgard Pass Road (Hwy. 168) junction with White Mt. Road (along Westgard Pass Road)
Comment
JEPS86917
Mimulus bigelovii var. cuspidatus
David M. Thompson
1986-5-30
464
Inyo
7.4 mi sw White Mt. Road (along Westgard Pass Road (Hwy 168)); White Mts.
1950
Comment
JEPS86984
Mimulus
David M. Thompson
1988-5-26
917
Inyo
9.0 mi W of Hwy 395 along Whitney Portal Road
Comment Read comments Oct 17 2013
LA45819
Eucnide urens
Henry J. Thompson;
1961-4-16
3182
Inyo
Death Valley National Monument, at junction just W of Hole in the Rock Spring, about 15 mi NE of Stovepipe Wells
701
Comment
LA49837
Petalonyx nitidus
Henry J. Thompson;
1962-5-6
3273
Inyo
Argus Mountains, along the rd from Darwin to Panamint Springs (via Darwin Wash and Drawin Fals), 4.6 miles S of State Hwy 190
1066
Comment
RSA0020747
Camissonia heterochroma
H. J. Thompson
1965-9-10
3383
Inyo
Cerro Gordo, Inyo Mountains, 3.8 miles east of Keeler, east of Lone Pine
1616
Comment
RSA535606
Mimulus bigelovii var. cuspidatus
David M. Thompson
1986-5-30
464
Inyo
White Mtns. 7.4 mi. SW of Whote Mt. Road along Westgard Pass Road (Hwy 168).
1950
Comment
RSA535610
Mimulus bigelovii var. cuspidatus
David M. Thompson
1986-5-29
455
Inyo
White Mountains, 6.5 miles NE of White Mt. Rd. along Westgard Pass Road (Hwy 168) 0.6 miles E of Desert Conservation Area sign, 1.2 miles E of Inyo National forest boundary sign.
2050
Comment
RSA535611
Mimulus bigelovii var. cuspidatus
David M. Thompson
1988-5-27
918
Inyo
E. side Sierra Nevada. 5.4 mi W of Tinemaha Rd. along Division Creek rd. (1.7 mi. gate; 3.7 mi: right turn; 4.3 mi: right turn).
2317
Comment
RSA551144
Antirrhinum kingii
David M. Thompson
1992-5-6
1045
Inyo
22.4 miles SE of Westgard Pass road along road to Last Chance Mountains and Death Valley, E side of road at 137.00 road marker.
1707
Comment
SEINET260461
Diplacus parryi
David M. Thompson
1991-1
1037
Inyo
White Mts, 3.8 mi SW of White Mt Rd along Westgard Pass Rd (Hwy 168); at sign for west-going traffic: '8% grade 4 miles
1950
Comment
SEINET8263962
Diplacus mephiticus
David M. Thompson
1988-7-18
968
Inyo
sw of Lone Pine; Horseshoe Meadows Road, 19.9 rd mi above (s and w of) Whitney Portal Road; 4.2 rd mi above Walt's Point plaque and marker; 0.2 rd mi above turnoff for Cottonwood Lakes trailhead; 0.05 rd mi above picnic area entrance.
2830
Comment
CAS-BOT-BC348795
Microseris campestris
H. J. Thompson
1953-3-28
1553 b
Kern
Along Hwy. 466, 9 mi. e. of Edison, hence 17 mi. e. of Bakersfield. Northwest foothills of Tehachapi Mts.
Comment
CHSC57227
Diplacus constrictus
David M. Thompson
1986-6-4
480
Kern
1.7 mi N along Scott Russell Road (a dirt road starting 0.7 mi W of Lake of the Woods P.O.) from the Frazier Park-Pine Mountain Road.
1981
Comment
HSC90666
Mimulus aurantiacus var. pubescens
D. M. Thompson
1992-5-30
1102
Kern
E side of Sierra Nevada. 1.6 mi. W of Hwy. 14 along Indian Wells Canyon Rd.
1006
Comment
HSC90941
Mimulus pictus
D. M. Thompson
1989-4-2
992
Kern
NE of Woody. 2.2 mi. N of Hwy. 155 along Blue Mt. Rd.
655
Comment
JEPS86850
Mimulus douglasii
David M. Thompson
1988-3-12
833
Kern
2 mi s Glennville (Evelyn Farnsworth Ranch, 0.7 mi s of Hwy 155 along Granite Road, then e along private White Mill Road 1.6 mi, then left 0.2 mi along grassy ranch road)
950
Comment
JEPS86928
Mimulus
David M. Thompson
1986-6-1
476
Kern
2.4 mi s Hwy 155 at Greenhorn Summit (along USFS road 25S21, Shirley Meadows Ski Are); Greenhorn Mts.
2060
Comment
JEPS86962
Mimulus constrictus
David M. Thompson
1986-6-1
474
Kern
0.7 mi w (actually n in this area) Greenhorn Summit (along Hwy 155); Greenhorn Mts.
1770
Comment
JEPS87280
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1102
Kern
1/6 mi w Hwy 14 (along Indian Wells Canyon Road, e side of Sierra); Sierra Nevada
Comment
JEPS87305
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1100
Kern
ca. 5 rd mi w Glennville (3.3 mi w of Granite Road along Hwy 155)
915
Comment
LA210566
Mentzelia affinis
Henry J. Thompson; Harlan Lewis
1954-4-10
1586
Kern
southern end of San Joaquin Valley, along Hwy 166 ca 17 mi E of Maricopa
304
Comment
LA210567
Mentzelia affinis
Henry J. Thompson;
1954-4-10
1588
Kern
S end of Temblor Range, 2.3 mi S of Maricopa along Hwy 166
304
Comment
LA48506
Mentzelia eremophila
Henry J. Thompson;
1961-3-27
3173
Kern
Red Rock Canyon, E Kern county; along US Highway 6
914
Comment
LA87016
Eucnide urens
Henry J. Thompson;
1967-5-2
3449
Kern
El Paso Range, about 1.25 mi up Last Chance Canyon, El Paso Mts
Comment
OBI49340
Diplacus bicolor
David M. Thompson
1986-6-1
476
Kern
Greenhorn Mts Shirley Meadows Ski Area, 2.4 mi S of hwy 155 (at Greenhorn Summit) along USFS rd 25S21
2060
Comment
OBI60700
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1102
Kern
E side of Sierra Nevada. 1.6 mi W of hwy 14 along Indian Wells Canyon Rd
1006
Comment
OBI60702
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1100
Kern
Ca. 5 rd mi W of Glennville. 3.3 mi W of Granite rd along Hwy 155; T25S, R30E, SW1/4 S32
914
Comment
RSA180091
Berberis dictyota
Wandalee Thompson
1965-3-23
s.n.
Kern
Big Sycamore Canyon-Tehachapi Mts.
1037
Comment
RSA282458
Mentzelia veatchiana
H. J. Thompson
1959-5-19
1982 -1
Kern
E end of Cuddy Valley, 5 miles W of Frazier Park.
1524
Comment
RSA282499
Mentzelia albicaulis
H. J. Thompson
1955-4-2
1638
Kern
Along Hwy 6, 1.8miles N of Redrock and 1.2 miles S of Ricardo, Mojave Desert.
671
Comment
RSA282500
Mentzelia albicaulis
H. J. Thompson
1955-4-2
1639
Kern
Along Hwy 6, 4 miles N of jct with the Walker Pass road, NE Kern County.
762
Comment
RSA282501
Mentzelia albicaulis
H. J. Thompson
1955-4-2
1641
Kern
2.9 miles W of China Lake.
732
Comment
RSA535462
Mimulus constrictus
David M. Thompson
1986-6-1
474
Kern
Greenhorn Mts. 0.7 mi. W. [actually N in this area] pf Greenhorn. Summit along Hwy 155;
1768
Comment
RSA535531
Mimulus pictus
David M. Thompson
1989-4-2
992
Kern
NE of woody, 2.2 miles N of Hwy 155 along Blue Mountain Rd.
655
Comment
RSA535757
Mimulus douglasii
David M. Thompson, Evalyn L. Farnsworth
1988-3-12
833
Kern
Ca. 2 mi S of Glennville. Evelyn Farnsworth Ranch. 0.7 mi S of Hwy 155 along Granite Road, then E along private road ('White Mill Road') 1.6 mi, then left 0.2 mi along grassy ranch road. About 20 ft E of road., Farnsworth Ranch house is 1.1 mi beyond this last turn on the main dirt road.
951
Comment
RSA549820
Mahonia dictyota
Wandalee Thompson
1965-4-15
75
Kern
Big Sycamore Canyon, south side of Tehachapi Mountain, Tejon Ranch.
Comment
RSA550780
Mimulus fremontii
David M. Thompson
1992-4-11
1042
Kern
13 road miles S of Hwy 178 in Kelso Valley; 0.75 mile S of Bird Spring Pass Road along Kelso Valley Road, then 0.4 mile W along private dirt road to Criswell residence
1113
Comment
RSA550806
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1100
Kern
Ca. 5 rd mi W of Glennville. 3.3 mi. W of Granite Road along Hwy 155.
915
Comment
SBBG55798
Eschscholzia minutiflora
A. G. Thompson
1972-4-28
56
Kern
US Hwy 395, 11 mi S of Inyokern
989
Comment
SD133263
Diplacus pictus
David M. Thompson
1989-4-2
992
Kern
Northeast of Woody; 2.2 miles north of Highway along Blue Mountain Road.
655
Comment
UCR78159
Berberis dictyota
Wandalee Thompson
1965-3-23
75
Kern
Tehachapi Mtns, Big Sycamore Canyon, south side of the Tehachapi Mountains, Tejon Ranch
1037
Comment
CAS-BOT-BC374779
Stebbinsoseris heterocarpa
H. J. Thompson
1953-3-28
1552 a
Kern
Hwy. 466, 9 mi. e. of Edison, hence 17 mi. e. of Bakersfield. Northwest foothills of Tehachapi Mts.
Comment
CAS-BOT-BC534642
Lemna minuta
C. H. Thompson
1895-10-7
s.n.
Kern
Bakersfield
Comment
POM271917
Oenothera californica subsp. californica
Virginia Thompson
1937-5-31
s.n.
Kern
Mt Frasier Park.
1311
Comment
RSA282462
Mentzelia veatchiana
H. J. Thompson
1954-4-22
1611
Kern
Cuddy Valley, 4.5 miles W of Frazier Park
1524
Comment
RSA282486
Mentzelia montana
H. J. Thompson
1955-6-11
1658
Kern
Along Lockwood Valley Road, 0.25 mile east of turnoff to Chuchupate Ranger Station
1524
Comment
SEINET8205900
Diplacus constrictus
David M. Thompson
1986-6-4
480
Kern
1.7 mi n along Scott Russell Road (a dirt road starting 0.7 mi W of Lake of the Woods P.O.) from the Frazier Park-Pine Mountain Road; around a 3-way road intersection.
1980
Comment
SEINET8350448
Mimulus pictus
David M. Thompson
1989-4-2
992
Kern
ne of Woody; 2.2 mi. n. of Hwy 155 along Blue Mt. Road.
655
Comment
JEPS83306
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-8-11
338
Lake
6.3 mi se Morgan Valley Road junction with Hwy. 29/53 (at junction of private dirt road with Morgan Valley Road, on e side of road, at Benchmark = 1796 ft); Lower Lake Quad.
548
Comment
JEPS83307
Antirrhinum cornutum
David M. Thompson
1983-8-11
403
Lake
SW of Butts Canyon Road 2.2 miles N of Snell Valley Road junction, streambed of Butts Creek; Aetna Springs Quad., Butts Creek
243
Comment
JEPS83308
Antirrhinum cornutum
David M. Thompson
1983-6-18
339
Lake
sw side of Morgan Valley Road 13.8 mi se its junction with Hwy 29/53; Jericho Valley Quad.
658
Comment
JEPS83347
Antirrhinum virga
David M. Thompson
1983-8-11
404
Lake
5.0-6.0 mi nw Bottle Rock Road junction with Hwy. 175 (along e side of Bottle Rock Rock (a few plants seen at 5.0 mi)); Kelseyville Quad. (7.5', 1959)
890
Comment
JEPS83350
Antirrhinum virga
David M. Thompson
1983-6-17
343
Lake
1.5 mi n Hwy. 53 junction with Hwy. 29 (Hwy. 53, w side of road); Lower Lake Quad. (7.5', 1958)
417
Comment
JEPS83354
Antirrhinum virga
David M. Thompson
1983-6-19
340
Lake
1.0 mi up Mt. Konocti Road from end at spur of Hwy. 29, in Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959)
441
Comment
JEPS83366
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-19
344
Lake
2.5 mi ese Glenhaven (on Hwy 20, 0.2 mi ese of Beryl Way intersection, bluff above roadbed on Clear Lake Shore); Clear Lake Quad. (7.5', 1958)
411
Comment
JEPS83368
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-17
337
Lake
0.9 mi n Hwy. 29 junction with Butts Canyon Road at Middletown (Hwy 29, on w side of road); Middletown Quad. (7.5', 1958)
341
Comment
JEPS83403
Antirrhinum cornutum
David M. Thompson
1986-6-21
526
Lake
6.0 mi w Lower Lake (on the road to Kelseyville, nw end of Manning Flat); Manning Flat, Lower Lake Quad. (15', 1945)
563
Comment
JEPS86872
Mimulus angustatus
David M. Thompson
1988-3-28
861
Lake
6.55 rd mi w Lower Lake (along s side of Hwy 29)
575
Comment
JEPS86887
Mimulus guttatus
David M. Thompson
1988-3-28
859
Lake
off Bartlett Springs Road (Pinnacle Rock); Lakeport Quad.
1355
Comment
JEPS86945
Mimulus layneae
David M. Thompson
1986-6-20
517
Lake
1.8 mi n Snell Canyon Road (along Butts Canyon Road)
245
Comment
JEPS86950
Mimulus layneae
David M. Thompson
1988-5-18
910
Lake
6.0 mi w Lower Lake (along s side of Hwy 29, w side of flat); Manning Flat
575
Comment
RSA535815
Mimulus kelloggii
David M. Thompson
1988-3-28
859
Lake
Pinnacle Rock, off Bartlett Springs Road.
1357
Comment
SJSU10138
Quercus wislizeni var. frutescens
D. J. Thompson
1959-10-9
159
Lake
Cow Mt Recreational Area, lower Benmore region
Comment
SJSU1492
Pedicularis densiflora
D. J. Thompson
1954-5-2
Lake
Cow Mt Recreational Area NW of Lakeport
Comment
SJSU1494
Diplacus kelloggii
Thompson
1954-5-2
Lake
near Four-Mile Glade, Cow Mt Recreational Area, NW of Lakeport
Comment
SJSU1495
Collinsia sparsiflora var. collina
D. J. Thompson
1954-5-2
Lake
Four-Mile Glade, Cow Mt Recreational Area, NW of Lakeport
Comment
SJSU1498
Dodecatheon hendersonii
D. J. Thompson
1954-5-2
Lake
Four-Mile Glade, Cow Mt Recreationa Area near Lakeport
Comment
SJSU1499
Arctostaphylos stanfordiana
D. J. Thompson
1954-5-2
Lake
just below Four-Mile Glade, Cow Mt Recreational Area near Lakeport
Comment
SJSU1511
Barbarea verna
D. J. Thompson
1954-5-2
Lake
Foue-Mile Glade, Cow Mt Recreation Area, NW Lakeport
Comment
SJSU1512
Ceanothus jepsonii
D. J. Thompson
1954-5-2
Lake
Four-Mile Glade, Cow Mt Recreational Area near Lakeport
Comment
SJSU1521
Toxicoscordion fremontii
D. J. Thompson
1954-5-2
Lake
Four-Mile Glade, Cow Mt Recreational Area near Lakeport
Comment
SJSU1525
Solanum parishii
D. J. Thompson
1954-6-5
113
Lake
Lower Cow Mt Recreational Area near Lakeport
Comment
SJSU1529
Nicotiana acuminata var. multiflora
D. J. Thompson
1954-6-5
135
Lake
between Lakeport & Kelseyville
Comment
SJSU1558
Dudleya farinosa
D. J. Thompson
1954-6-5
123
Lake
Hopland Grade near Lakeport
Comment
SJSU1567
Clarkia gracilis
D. J. Thompson
1954-6-5
139
Lake
Hopland Grade near Lakeport
762
Comment
SJSU1572
Ceanothus foliosus
D. J. Thompson
1954-6-5
103
Lake
Cow Mt Recreational Area near Lakeport
Comment
SJSU1573
Frangula californica
D. J. Thompson
1954-6-5
105
Lake
lower Cow Mt Recreational Area near Lakeport
Comment
SJSU1575
Pickeringia montana
D. J. Thompson
1954-6-5
Lake
Cow Mt Recreational area near Lakeport
762
Comment
SJSU1577
Rosa spithamea
D. J. Thompson
1954-6-5
98
Lake
Upper Cow Mt Recreational Area near Lakeport
Comment
SJSU1582
Spartium junceum
D. J. Thompson
1954-6-5
130
Lake
between Lakeport & Kelseyville
Comment
SJSU1594
Allium amplectens
D. J. Thompson
1954-6-5
96
Lake
Cow Mt Recreational Area near Lakeport
Comment
SJSU1595
Toxicoscordion micranthum
D. J. Thompson
1954-6-5
Lake
Cow Mt Recreational Area near Lakeport
Comment
SJSU9141
Cuscuta subinclusa
D. J. Thompson
1954-10-9
163
Lake
Cow Mt Recreational Area, Lower Benmore region
Comment
UCD123478
Antirrhinum virga
David M. Thompson
1983-8-12
349
Lake
at junction of US Forest Service Roads 18N01 (road to Bear Creek Station) and M3 (road to Rice Creek), about 1/2 mile east of Rice Fork Eel River crossing on Bear Creek Road.
643
Comment
UCR46781
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
D. M. Thompson
1983-6-17
337
Lake
Hwy 29, 0.9 mi north of jct with Butts Canyon Road at Middletown.
345
Comment
UCR46787
Antirrhinum virga
D. M. Thompson
1983-6-19
340
Lake
1,0 mi up Mt. Konocti Road from its end at a spur off Hwy 29 in Kelseyville.
440
Comment
UCR46788
Antirrhinum cornutum
D. M. Thompson
1983-8-11
403
Lake
North Coast Range, Butts Creek, SW of Canyon Road, 2.2 mi north of Snell Valley Road jct.
274
Comment
UCSB54132
Antirrhinum virga
Thompson, David
1983-6-19
Lake
Loch Lomond Road; 2.4 miles E of junction with Hwy 175; N side of road; Whispering Pines Quad (7.5', 1958): T12N, R8W, NE1/4 of NE1/4 Sec. 25
829
Comment
OBI45816
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-20
345
Lake
1.5 I up Bartlett Springs Rd from jctn with hwy 20 Lucerne quad
Comment
RSA0056625
Mimulus rattanii
David M. Thompson
1988-5-18
907
Lake
1.2 mi N of Lower Lake along Hwy 53.
407
Comment
RSA0056626
Mimulus rattanii
David M. Thompson
1988-5-18
911
Lake
W side of Manning Flat. 6.0 mi W of Lower Lake along Hwy 29.
576
Comment
RSA0056627
Mimulus rattanii
David M. Thompson
1988-5-18
907
Lake
1.2 mi N of Lower Lake along Hwy 53.
407
Comment
RSA535781
Mimulus angustatus
David M. Thompson
1988-3-28
861
Lake
6.55 rd mi W of Lower Lake along S side of Hwy 29
576
Comment
RSA535803
Mimulus tricolor
David M. Thompson
1986-6-21
523
Lake
Manning Flat. 5.6 mi W of Lower Lake along Hwy 29.
Comment
RSA535820
Mimulus tricolor
David M. Thompson
1988-5-18
908
Lake
Western margin of Snow's Lake. 0.6 mi S of Hwy 29 along Siegler Canyon Road, then 3.2 mi S along Perini Road.
671
Comment
RSA535822
Mimulus tricolor
David M. Thompson
1986-6-20
520
Lake
Western margin of Snow's Lake. 0.6 mi S of Hwy 29 along Siegler Canyon Road, then 3.2 mi S along Perini Road.
671
Comment
SBBG83245
Antirrhinum vexillocalyculatum
D. M. Thompson
1983-6-18
338
Lake
6.3 mi SE of jct of Morgan Valley Rd with Hwy 29/53
Comment
SEINET12336909
Mimulus tricolor
D. M. Thompson
1988-1
908
Lake
western margin of Snow's Lake, 0.6 mi S of Hwy 29 along Siegler Canyon Rd then 3.2 mi S along Perini
671
Comment
SJSU1501
Castilleja foliolosa
D. J. Thompson
1954-5-2
Lake
near summit of Cow Mt NW of Lakeport
Comment
SJSU1569
Sidalcea diploscypha
D. J. Thompson
1954-6-5
93
Lake
S end, Four-Mile Glade, Cow Mt Recreational Area
Comment
SJSU1580
Castilleja rubicundula subsp. lithospermoides
D. J. Thompson
1954-6-5
131
Lake
by Kelseyville-Lakeport Rd near Lakeport
Comment
UCSB54136
Antirrhinum cornutum
Thompson, David
1983-8-11
Lake
Butts Creek; SW of Butts Canyon Road; 2.2 miles N of Snell Valley Road junction; Aetna Springs Quad. (7.5*, 1958): T10N, R6W, SVJk Sec. 13
243
Comment
CHSC33334
Tetradymia glabrata
Hank Thompson
1980-4-14
20
Lassen
Ca. 24 mi E of Susanville.
1402
Comment
CHSC57240
Diplacus mephiticus
David M. Thompson
1998-6-1
923
Lassen
2.7 mi NW of Milford along Hwy 395.
1249
Comment
RSA59745
Mimulus nanus var. nanus
N. N. Thompson
1950-5-19
14786
Lassen
16.5 mi. W of Madeline on rd. from Adin.
1677
Comment
RSA59746
Viola purpurea subsp. venosa
N. N. Thompson
1950-5-19
14785
Lassen
16.5 mi W of Madeline on rd from Adin.
1677
Comment
CAS-BOT-BC100412
Brickellia californica
Henry J. Thompson
1958-10-22
1812
Los Angeles
just north of Mount Hollywood, Griffith Park
381
Comment
CAS-BOT-BC105746
Corethrogyne filaginifolia
Henry J. Thompson
1958-10-10
1808
Los Angeles
0.5 mile east of peak, Saddle Peak - Santa Monica Mountains
701
Comment
CAS-BOT-BC129962
Dodecatheon redolens
H. J. Thompson
1953-6-12
1561
Los Angeles
In seepage area below Windy Springs, N slope of Mt. Islip N of Crystal Lake, San Gabriel Mts.
2133
Comment
CAS-BOT-BC129963
Dodecatheon redolens
H. J. Thompson
1953-6-12
1560
Los Angeles
Below Little Jimmy Springs, N slope of Mt. Islip, N of Crystal Lake, San Gabriel Mts.
2133
Comment
CAS-BOT-BC134965
Phoradendron bolleanum
Thompson
1919-12-1
s.n.
Los Angeles
Nobles Ranch, Valyermo
Comment
CAS-BOT-BC135900
Allium haematochiton
Henry J. Thompson
1959-3-27
1882
Los Angeles
Saddle Peak, 0.5 mile east of peak - Santa Monica Mountains
701
Comment
CAS-BOT-BC149191
Bromus carinatus var. carinatus
Henry J. Thompson
1959-4-19
1950
Los Angeles
Santa Monica Mountains. Mulholland Highway 1 mile west of Las Virgenes Road Malibu Creek Drainage.
274
Comment
CAS-BOT-BC157710
Drymocallis glandulosa var. glandulosa
Henry J. Thompson
1959-5-31
2054
Los Angeles
Just east of junction of Latigo Canyon Road, with Mulholland Highway
518
Comment
CAS-BOT-BC163701
Clarkia purpurea subsp. quadrivulnera
Henry J. Thompson
1959-5-24
2019
Los Angeles
0.6 mile east-north-east of peak, Saddle Peak
701
Comment
CAS-BOT-BC167913
Rhus integrifolia
Henry J. Thompson
1959-5-24
1995
Los Angeles
0.7 miles north of Coast Highway, Tuna Canyon
91
Comment
CAS-BOT-BC168142
Rhus aromatica
Henry J. Thompson
1959-3-15
1863
Los Angeles
Near junction with Sepulveda Canyon, Mission Canyon
304
Comment
CAS-BOT-BC168669
Ribes speciosum
Henry J. Thompson
1959-3-22
1870
Los Angeles
1 mile west of Triunfo Cnayon, 3 miles west of Malibu Lake, Lobo Canyon, Santa Monica Canyon
274
Comment
CAS-BOT-BC169204
Toxicodendron diversilobum
Henry J. Thompson
1959-3-31
1911
Los Angeles
1.2 mile south-west of Seminole Hot springs, about 2 miles south-west of Cornell
396
Comment
CAS-BOT-BC170976
Alnus rhombifolia
Henry J. Thompson
1959-2-20
1837
Los Angeles
0.5 miles above ocean, La Tuna Canyon, Santa Monica Mountains
76
Comment
CAS-BOT-BC173117
Ribes indecorum
Henry J. Thompson; Peter H. Raven
1959-2-25
13811
Los Angeles
1.2 miles east of summit, Saddle Peak. Santa Monica Mountains
670
Comment
CAS-BOT-BC174893
Silene laciniata
Henry J. Thompson
1959-5-24
2009
Los Angeles
1.9 miles north of Coast Highway, Tuna Canyon Road
335
Comment
CAS-BOT-BC207273
Pickeringia montana var. montana
Henry J. Thompson
1959-5-24
2016
Los Angeles
1.4 mile east of peak along road to Topanga Canyon, Saddle Peak - Santa Monica Mountains
731
Comment
CAS-BOT-BC211012
Fraxinus velutina
Henry J. Thompson
1959-3-22
1874
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.) 0.25 mile from Triunfo Canyon, 2.5 miles west of Malibu Lake, Lobo Canyon
213
Comment
CAS-BOT-BC213460
Acmispon argophyllus var. argophyllus
Henry J. Thompson
1959-5-24
2017
Los Angeles
Saddle Peak Rd., 1.2 miles ENE of peak, Saddle Peak, Santa Monica Mountains
716
Comment
CAS-BOT-BC223417
Fraxinus dipetala
Henry J. Thompson
1959-3-27
1899
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Near Stunts Ranch, north slope, 1.5 miles north of peak
426
Comment
CAS-BOT-BC223421
Fraxinus dipetala
Henry J. Thompson
1959-3-31
1909
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Lobo Canyon, about 2 miles west of Cornell
274
Comment
CAS-BOT-BC226752
Linanthus californicus
Henry J. Thompson
1959-3-27
1879
Los Angeles
Santa Monica Mountains. Saddle Peak
670
Comment
CAS-BOT-BC236213
Poa secunda subsp. secunda
Henry J. Thompson
1959-3-27
1887
Los Angeles
Santa Monica Mountains. Saddle Peak, 0.5 mile E of peak
701
Comment
CAS-BOT-BC241896
Eriogonum cinereum
Henry J. Thompson
1958-10-10
1807
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). About 1 mile inland from ocean, Topanga Canyon
60
Comment
CAS-BOT-BC257759
Eriogonum parvifolium
Henry J. Thompson
1958-10-23
1815
Los Angeles
Santa Monica Mountains. Point Dume
30
Comment
CAS-BOT-BC259790
Nassella cernua
Henry J. Thompson
1959-5-31
2065
Los Angeles
Santa Monica Mountains. 0.2 mile E of Tapia Park, on Piuma Road
182
Comment
CAS-BOT-BC287748
Coreopsis bigelovii
Henry J. Thompson
1959-3-31
1905
Los Angeles
Santa Monica Mts. 1 mile N of Mulholland Highway, 1.8 miles S of Malibu Junction, Cornell Rd
274
Comment
CAS-BOT-BC297977
Eriophyllum confertiflorum
Henry J. Thompson
1959-5-24
1986
Los Angeles
Santa Monica Mts. 0.3 mile N of Coast Highway, Tuna Canyon
45
Comment
CAS-BOT-BC29815
Achyrachaena mollis
Henry J. Thompson
1959-4-19
1951
Los Angeles
Santa Monica Mountains, Mulholland Hwy., 1 mile W of Las Virgenes Road, Malibu Creek drainage
274
Comment
CAS-BOT-BC311717
Isocoma menziesii var. vernonioides
Henry J. Thompson
1958-10-23
1814
Los Angeles
Santa Monica Mountains. Point Dume
30
Comment
CAS-BOT-BC374616
Sonchus oleraceus
Henry J. Thompson; Peter H. Raven
1959-6-4
14346
Los Angeles
Santa Monica Mountains. Point Dume
12
Comment
CAS-BOT-BC374821
Stebbinsoseris heterocarpa
Henry J. Thompson
1959-4-19
1957
Los Angeles
Santa Monica Mountains. Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage
274
Comment
CAS-BOT-BC39344
Arctostaphylos glauca
Henry J. Thompson
1959-2-23
1849
Los Angeles
Santa Monica Mountains, north side of main crest of mountains, north-west slope of Castro Peak,
594
Comment
CAS-BOT-BC39345
Arctostaphylos glauca
Henry J. Thompson
1959-2-20
1844
Los Angeles
Santa Monica Mountains, Saddle Peak, .5 mile south-west of peak along Piuma Road.
670
Comment
CAS-BOT-BC42859
Ambrosia acanthicarpa
H. J. Thompson; Peter H. Raven
1959-9-27
14508
Los Angeles
Sepulveda Canyon, Santa Monica Mtns.,
243
Comment
CAS-BOT-BC435637
Lithophragma heterophyllum
Henry J. Thompson
1959-4-19
1943
Los Angeles
Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage
274
Comment
CAS-BOT-BC439962
Claytonia perfoliata subsp. mexicana
Henry J. Thompson
1959-4-19
1934
Los Angeles
Santa Monica Mountains. Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage
274
Comment
CAS-BOT-BC45674
Quercus agrifolia
Henry J. Thompson
1959-3-27
1893
Los Angeles
1.5 miles east of peak, Saddle Peak, Santa Monica Mountains
731
Comment
CAS-BOT-BC48745
Ceanothus crassifolius
Henry J. Thompson
1959-3-22
1866
Los Angeles
1 mile north of Tapia Park, Las Virgenes Road north of Malibu Canyon
60
Comment
CAS-BOT-BC48876
Ceanothus cuneatus
Henry J. Thompson
1959-3-22
1869
Los Angeles
Lobo Canyon 1 mile west of Malibu Lake
274
Comment
CAS-BOT-BC492129
Calochortus albus
Henry J. Thompson
1959-4-19
1936
Los Angeles
Mulholland Hwy. 1 mile W of Loas Virgenes Road, Malibu Creek drainage; Santa Monica Mountains
274
Comment
CAS-BOT-BC50484
Ceanothus oliganthus
Henry J. Thompson
1959-3-27
1890
Los Angeles
Santa Monica Mountains - Saddle Mountain - 1.5 miles east of peak
731
Comment
CAS-BOT-BC51432
Ceanothus megacarpus var. megacarpus
Henry J. Thompson
1959-3-22
1867
Los Angeles
1 mile North of Tapia Park, Las Virgenes Road, North of Malibu Canyon
213
Comment
CAS-BOT-BC55991
Rhamnus ilicifolia
Henry J. Thompson
1959-3-31
1913
Los Angeles
1.2 miles south-west of Seminole Hot Springs, about 2 miles south-west of Cornell
396
Comment
CAS-BOT-BC59722
Comarostaphylis diversifolia subsp. planifolia
Henry J. Thompson
1959-5-24
2008
Los Angeles
1.9 mi. n. of Coast Highway, Tuna Canyon Road.
335
Comment
CAS-BOT-BC63310
Ceanothus spinosus
Henry J. Thompson
1959-3-27
1891
Los Angeles
Santa Monica Mountains. Saddle Peak. 1.5 mi. e. of peak.
731
Comment
CAS-BOT-BC67709
Pellaea andromedifolia
Henry J. Thompson
1959-3-27
1884
Los Angeles
Santa Monica Mountains - Saddle Peak, 0.5 miles east of peak.
701
Comment
CAS-BOT-BC67946
Dryopteris arguta
Henry J. Thompson
1959-3-27
1895
Los Angeles
Santa Monica Mountains - Saddle Peak, 1.5 miles east of peak
731
Comment
CAS-BOT-BC71669
Pentagramma triangularis subsp. triangularis
Henry J. Thompson
1959-3-31
1915
Los Angeles
2 miles southwest of Seminole Hot Springs about 2 miles southwest of Cornell
396
Comment
CAS-BOT-BC82909
Dendromecon rigida
Henry J. Thompson
1959-3-27
1897
Los Angeles
Santa Monica Mountains. Saddle Peak. 0.5 mile northeast of peak.
609
Comment
CAS-BOT-BC86201
Quercus dumosa
Henry J. Thompson
1959-2-23
1852
Los Angeles
Santa Monica Mountains. 0.3 miles W of Cornell Post Office, Triunfo Canyon
243
Comment
CAS-BOT-BC86202
Quercus dumosa
Henry J. Thompson
1959-3-27
1889
Los Angeles
Santa Monica Mountains. Saddle Peak, 1.5 miles E of Peak
731
Comment
CAS-BOT-BC88457
Thysanocarpus curvipes
Henry J. Thompson
1959-3-27
1886
Los Angeles
Santa Monica Mountains. Saddle Peak. 0.5 mile east of peak.
701
Comment
CAS-BOT-BC97282
Artemisia tridentata subsp. parishii
H. J. Thompson
1951-1-1
1424 A
Los Angeles
Castaic River near wher it joins the Santa Clara River, 1 mi. E of Newhall Ranch along Hwy. #126
289
Comment
CAS-BOT-BC97338
Artemisia tridentata subsp. tridentata
H. J. Thompson
1950-6-2
1101
Los Angeles
Upper Chilao Recreation Area, near Chilao Guard Station, 0.7 mi. W of state Hwy. #2, San Gabriel Mts.
1615
Comment
CDA43469
Chondrilla juncea
John L. Thompson
2015-6-25
PDR# MVAP 06369510
Los Angeles
Along Decanso Motorway (a fire road) in Cherry Canyon Park, La Canada Flintridge, near Glendale.
0
Comment
HSC90939
Mimulus fremontii var. fremontii
D. M. Thompson
1988-4-9
870
Los Angeles
N side of San Gabriel Mtns. 3.2 mi. S of Hwy. 138 along Largo Vista Rd.
1280
Comment
IRVC5043
Juncus mexicanus
H. J. Thompson
1959-5-31
2052
Los Angeles
East of junction of Latigo Canyon Road and Mulholland Highway, roadside ditch.
518
Comment
JEPS23843
Cordylanthus rigidus subsp. setiger
Henry J. Thompson
1958-9-28
1805
Los Angeles
2.5 mi ne Monte Nido Fire Station (Cold Canyon Road); Santa Monica Mts.
274
Comment
JEPS23847
Antirrhinum kelloggii
Henry J. Thompson
1959-4-12
1918
Los Angeles
2 mi w Las Virgenes Road on Mulholland Highway; Santa Monica Mountains
304
Comment Read comments Aug 26 2009
JEPS24091
Pedicularis densiflora
Henry J. Thompson
1959-3-31
1910
Los Angeles
0.7 mi from Triunfo Canyon (2 mi w of Cornell, Lobo Canyon); Santa Monica Mountains, Lobo Canyon
243
Comment
JEPS24104
Galium aparine
Henry J. Thompson
1959-4-19
1956
Los Angeles
Mulholland Hwy 1 mi w Las Virgenes Rd.; Santa Monica Mountains, Malibu Creek drainage
274
Comment
JEPS24108
Mimulus cardinalis
Henry J. Thompson
1959-5-24
1983
Los Angeles
0.3 mi n Coast Highway; Santa Monica Mountains, Tuna Canyon
45
Comment
JEPS24112
Collinsia heterophylla
Henry J. Thompson
1959-4-19
1937
Los Angeles
Mulholland Highway 1 mi w of Las Virgenes Road (Santa Monica Mountains, Malibu Creek drainage); Santa Monica Mountains, Malibu Creek drainage
274
Comment
JEPS24228
Agoseris grandiflora
Henry J. Thompson
1959-5-31
2055
Los Angeles
just e of junction with Mulholland Highway Latigo Canyon Road; Santa Monica Mountains
518
Comment
JEPS26087
Corethrogyne filaginifolia
Henry J. Thompson
1958-10-10
1808
Los Angeles
0.5 mi e Saddle Peak; Santa Monica Mountains, Saddle Peak
701
Comment
JEPS26090
Chaenactis artemisiifolia
Henry J. Thompson
1959-5-31
2049
Los Angeles
0.7 mi s of Ventura-Los Angeles county line Ventura County line (Decker Road); Santa Monica Mountains
426
Comment
JEPS27410
Boykinia rotundifolia
Henry J. Thompson
1960-6-7
3067
Los Angeles
0.4 mi s of tunnel Malibu Canyon (3 mi n of coast highway US101); Santa Monica Mountains, Malibu Canyon
152
Comment Read comments Jul 30 2006
JEPS30453
Eriophyllum confertiflorum var. confertiflorum
Henry J. Thompson
1959-5-2
1968
Los Angeles
1.7 mi up the canyon from Coast Highway; Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena
152
Comment
JEPS30476
Hypochaeris glabra
Henry J. Thompson
1959-5-24
2020
Los Angeles
0.6 mi ene of Saddle Peak; Santa Monica Mountains
701
Comment
JEPS30478
Eriophyllum confertiflorum var. confertiflorum
Henry J. Thompson
1959-5-24
1986
Los Angeles
on road cut in chaparral, Tuna Canyon, 0.3 mi n of Coast Highway; Santa Monica Mountains
45
Comment
JEPS30481
Stebbinsoseris heterocarpa
Henry J. Thompson
1959-4-19
1957
Los Angeles
Mulholland Highway 1 mi w Las Virgenes Road (Malibu Creek drainage, Santa Monica Mountains); Santa Monica Mountains, Malibu Creek drainage, Mulholland Hi
274
Comment
JEPS30483
Packera breweri
Henry J. Thompson
1959-4-19
1940
Los Angeles
1 mi w of Las Virgenes Rd.; Mulholland Hwy, Malibu Creek Drainage
274
Comment
JEPS30491
Coreopsis bigelovii
Henry J. Thompson
1959-3-31
1905
Los Angeles
1 mi n of Mulholland Highway (1.8 mi s of Malibu Junction, Cornell Road); Santa Monica Mountains
274
Comment
JEPS30524
Ericameria parishii var. parishii
Henry J. Thompson
1958-10-22
1811
Los Angeles
just n Mount Hollywood; Santa Monica Mountains, Griffith Park
381
Comment
JEPS30525
Brickellia californica
Henry J. Thompson
1958-10-22
1812
Los Angeles
Just N of Mt. Hollywood, Griffith Park, Santa Monica Mountains.
381
Comment
JEPS30527
Isocoma menziesii var. sedoides
Henry J. Thompson
1958-10-23
1814
Los Angeles
above the beach Point Dume; Santa Monica Mountains
30
Comment
JEPS30529
Senecio flaccidus var. douglasii
Henry J. Thompson
1958-9-8
1804
Los Angeles
1.0 mi s Mulholland Drive (Franklin Canyon Rd.); Santa Monica Mountains
243
Comment
JEPS30530
Castilleja foliolosa
Henry J. Thompson
1959-3-27
1880
Los Angeles
0.5 mi e Saddle Peak; Santa Monica Mountains
670
Comment
JEPS30639
Artemisia dracunculus
Henry J. Thompson and Peter H. Raven
1959-9-27
14512
Los Angeles
Sepulveda Canyon Santa Monica Mountains, Sepulveda Canyon
243
Comment
JEPS30643
Pseudognaphalium californicum
Henry J. Thompson and Peter H. Raven
1959-6-4
14326
Los Angeles
behind point Point Dume; Santa Monica Mountains, Point Dume
45
Comment
JEPS30644
Glebionis coronaria
Henry J. Thompson and Peter H. Raven
1959-6-4
14325
Los Angeles
Point Dume Santa Monica Mountains, Point Dume
45
Comment
JEPS30672
Artemisia douglasiana
Henry J. Thompson and Peter H. Raven
1959-9-6
14380
Los Angeles
near mouth of Malibu Creek; Santa Monica Mountains
Comment
JEPS83290
Antirrhinum multiflorum
David M. Thompson
1983-8-1
383
Los Angeles
on road from Mills Avenue, Claremont to Mount Baldy (about 100 ft n of n-most of two highway tunnels, Mt. Baldy Quad. (7.5', 1967)); Angeles National Forest, San Gabriel Mts.
Comment
JEPS83301
Antirrhinum multiflorum
David M. Thompson
1983-5-13
304
Los Angeles
1.3 mi w Mulholland Hwy. junction with Las Virgenes Road (on Mulholland Hwy, next to ruins of a stone building); Malibu Beach Quad. (7.5', 1951)
274
Comment
JEPS83326
Antirrhinum kelloggii
David M. Thompson
1983-5-20
310
Los Angeles
2.4 mi w Interstate 5 (along Pico Canyon Road, n side of road); Santa Susana Mtns., Newhall Quad. (7.5', 1969)
487
Comment
JEPS83384
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-5-13
305
Los Angeles
1.3 mi w Mulholland Hwy. junction with Las Virgenes Road (on Mulholland Hwy, n side of road, a chain link fence); Malibu Beach Quad. (7.5', 1951)
274
Comment
JEPS83425
Antirrhinum coulterianum
David M. Thompson
1983-5-13
307
Los Angeles
1.5 mi w Mulholland Hwy. junction with Las Virgines Road (on Mulholland Hwy); Malibu Beach Quad. (7.5', 1951)
274
Comment
JEPS83431
Antirrhinum coulterianum
David M. Thompson
1983-5-20
311
Los Angeles
Santa Susana Mtns. 2.4 miles W of Interstate 5 (along Pico Canyon Road); Newhall Quad. (7.5', 1969)
487
Comment
JEPS83432
Antirrhinum coulterianum
David M. Thompson
1983-5-14
309
Los Angeles
Sand Canyon Road hill directly across Sand Canyon Road from Live Oak Picnic Area. Mint Canyon Quad. (7.5', 1960)
640
Comment
JEPS83433
Antirrhinum coulterianum
David M. Thompson
1983-5-14
309
Los Angeles
hill directly across Sand Canyon Road from Live Oak Picnic Area (San Canyon Road); Mint Canyon Quad. (7.5', 1960)
640
Comment
JEPS86956
Mimulus brevipes
David M. Thompson
1988-5-5
876
Los Angeles
4.6 mi n Hwy 1 (along Malibu Canyon Road (Hwy N1), then 1.2 mi e along Piuma Road to entrance of Backbone Trail (n side of Piuma Rd.)); Santa Monica Mts.
180
Comment
JEPS86970
Mimulus johnstonii
David M. Thompson
1986-6-8
495
Los Angeles
7.0 mi n Angeles Crest Hwy (Hwy 2) (along road following South Fork of Little Rock Creek (beginning at Three Points on USGS map)); San Gabriel Mts.
Comment
JEPS86975
Mimulus fremontii var. fremontii
David M. Thompson
1988-4-9
870
Los Angeles
3.2 mi s Hwy 132 (along Largo Vista Road (204th Street, Grandview Canyon Road), n side of mts.); San Gabriel Mts.
1280
Comment
JEPS87272
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-6-14
1128
Los Angeles
2.0 mi e Pacifico Mt. turnoff (along dirt road that connects Hwy 2 with Angeles Forest Hwy (Hwy N3))
1740
Comment
JEPS87292
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-22
1074
Los Angeles
above Claremont (along Mt. Baldy Road, 0.8 rd mi above (n of) upper tunnel)
1100
Comment
JEPS87293
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-22
1075
Los Angeles
n Flintridge (4.4 mi n of 210 Freeway along Hwy 2)
790
Comment
JEPS87294
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-23
1077
Los Angeles
1.5 mi nw Bouquet Canyon Road (along road to Green Valley)
915
Comment
LA200323
Lepidium virginicum
Henry J. Thompson;
1959-5-24
2004
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd
335
Comment
LA202577
Guillenia lasiophylla
Henry J. Thompson;
1959-5-24
2005
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd
335
Comment
LA202592
Boykinia rotundifolia
Henry J. Thompson;
1960-6-7
3067
Los Angeles
152
Comment
LA209581
Rhus trilobata
Henry J. Thompson;
Los Angeles
Santa Monica Mountains, Mulholland Drive
Comment
LA209731
Achyrachaena mollis
Henry J. Thompson;
1959-4-19
1951
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA210289
Mentzelia micrantha
Henry J. Thompson;
1960-5-14
3063
Los Angeles
Santa Monica Mountains, Saddle Peak, along road to fire lookout tower, N of ridge NE of peak
731
Comment
LA31579
Cryptantha intermedia
Henry J. Thompson;
1959-4-12
1927
Los Angeles
304
Comment
LA31580
Cryptantha muricata
Henry J. Thompson;
1959-5-24
sn
Los Angeles
Santa Monica Mountains, Saddle Peak
640
Comment
LA31581
Cryptantha muricata
Henry J. Thompson;
1959-5-24
sn
Los Angeles
Comment
LA31583
Cryptantha muricata
Henry J. Thompson;
1959-5-31
2051
Los Angeles
Santa Monica Mountains, Decker Road 0.7 mi. S of Ventura-Los Angeles county line
426
Comment
LA31587
Cryptantha clevelandii
Henry J. Thompson;
1959-5-31
2061
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA31589
Cryptantha microstachys
Henry J. Thompson;
1959-5-24
sn
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd
335
Comment
LA31590
Cryptantha intermedia
Henry J. Thompson;
1959-5-31
2048
Los Angeles
Santa Monica Mountains, Decker Road 0.7 mi. S of Ventura-Los Angeles county line
426
Comment
LA31591
Cryptantha intermedia
Henry J. Thompson;
1959-5-24
2033
Los Angeles
SANTA MONICA MOUNTAINS, Saddle Peak, 0.5 mi E of peak.
670
Comment
LA31636
Coreopsis bigelovii
Henry J. Thompson;
1959-3-31
1905
Los Angeles
Santa Monica Mountains, Medea Creek, Cornell Rd, 1 mi N of Mulholland Hwy, 1.8 mi S of Malibu Junction
274
Comment
LA32005
Ceanothus cuneatus
Henry J. Thompson;
1959-2-23
1850
Los Angeles
SANTA MONICA MOUNTAINS, Sierra Canyon, 1 mi above Seminole Hot Springs.
457
Comment
LA32011
Ceanothus megacarpus var. megacarpus
Henry J. Thompson;
1959-2-23
1853
Los Angeles
SANTA MONICA MOUNTAINS, Castro Peak, Latigo Canyon Rd, 1.5 mi SE of Mulholland Hwy, W slope of Castro Peak.
609
Comment
LA32012
Ceanothus megacarpus var. megacarpus
Henry J. Thompson;
1959-3-27
1894
Los Angeles
SANTA MONICA MOUNTAINS, 1.5 mi E of Saddle Peak.
731
Comment
LA32018
Ceanothus spinosus
Henry J. Thompson;
1959-3-27
1891
Los Angeles
731
Comment
LA32031
Helianthus gracilentus
Henry J. Thompson;
1959-5-2
1977
Los Angeles
Santa Monica Mountains, Yerba Buena Road, 1.2 mi W of junction with Mulholland Hwy
609
Comment
LA32033
Heterotheca grandiflora
Henry J. Thompson;
1958-10-23
1813
Los Angeles
Santa Monica Mountains, Point Dume
30
Comment
LA32048
Senecio breweri
Henry J. Thompson;
1959-4-19
1940
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA32111
Stebbinsoseris heterocarpa
Henry J. Thompson;
1959-4-19
1957
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA32120
Rhamnus ilicifolia
Henry J. Thompson;
1959-3-31
1913
Los Angeles
Santa Monica Mountains, Topanga Canyon State Park, Trippet Ranch
335
Comment
LA32127
Mimulus brevipes
Henry J. Thompson;
1959-4-12
1933
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 2 mi W of Las Virgenes Rd.
304
Comment
LA32130
Tauschia arguta
Henry J. Thompson;
1959-5-24
2007
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd
335
Comment
LA32131
Tauschia hartwegii
Henry J. Thompson;
1959-4-19
1942
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 1 mi W of Las Virgenes Rd
274
Comment
LA32136
Dendromecon rigida
Henry J. Thompson;
1959-3-27
1897
Los Angeles
SANTA MONICA MOUNTAINS, Saddle Peak, 0.5 mi NE of peak.
609
Comment
LA32141
Umbellularia californica
Henry J. Thompson;
1959-2-20
1840
Los Angeles
365
Comment
LA32177
Quercus berberidifolia
Henry J. Thompson;
1959-2-23
1852
Los Angeles
243
Comment
LA32179
Quercus berberidifolia
Henry J. Thompson;
1957-3-3
1889
Los Angeles
731
Comment
LA32185
Delphinium parryi subsp. parryi
Henry J. Thompson;
1959-5-24
2032
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak
701
Comment
LA32188
Ranunculus californicus
Henry J. Thompson;
1959-4-12
1917
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 0.25 mi W of Las Virgenes Rd (N1).
182
Comment
LA32189
Ranunculus hebecarpus
Henry J. Thompson;
1959-4-19
1954
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
274
Comment
LA32194
Clematis lasiantha
Henry J. Thompson;
1959-3-31
1916
Los Angeles
Santa Monica Mountains, 1.1 mi SW of Seminole Hot Springs, about 2 mi SW of Cornell
396
Comment
LA32198
Collinsia heterophylla
Henry J. Thompson;
1959-4-19
1937
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA32208
Camissoniopsis intermedia
Henry J. Thompson;
1959-4-12
1926
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 2 mi W of Las Virgenes Rd.
304
Comment
LA32212
Eulobus californicus
Henry J. Thompson;
1959-4-12
sn
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 2 mi W of Las Virgenes Rd.
304
Comment
LA32241
Pedicularis densiflora
Henry J. Thompson;
1959-3-31
1010
Los Angeles
Santa Monica Mountains, Lobo Canyon, 0.7 mi from Triunfo Canyon, 2 mi W of Cornell
243
Comment
LA32242
Papaver californicum
Henry J. Thompson;
1959-5-24
2002
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd
335
Comment
LA32253
Mirabilis laevis var. crassifolia
Henry J. Thompson;
1959-4-12
1924
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 2 mi W of Las Virgenes Rd
297
Comment
LA32261
Stanleya pinnata var. pinnata
Henry J. Thompson;
1958-11-29
1833
Los Angeles
Santa Monica Mountains, Malibu Creek, just SE of bridge over creek
7
Comment
LA32280
Datura wrightii
Henry J. Thompson;
1958-11-29
1828
Los Angeles
SANTA MONICA MOUNTAINS, NW of Point Mugu.
15
Comment
LA32287
Eriogonum parvifolium
Henry J. Thompson;
1958-10-23
1815
Los Angeles
Santa Monica Mountains, Point Dume, above the beach
30
Comment
LA32294
Eucrypta chrysanthemifolia var. chrysanthemifolia
Henry J. Thompson;
1959-4-12
1920
Los Angeles
Comment
LA33371
Bromus carinatus
Henry J. Thompson;
1959-4-19
1950
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
274
Comment
LA33387
Elymus glaucus subsp. glaucus
Henry J. Thompson;
1959-5-31
2057
Los Angeles
Santa Monica Mountains, just E of junction of Latigo Canyon Rd with Mulholland Hwy
518
Comment
LA33426
Poa secunda subsp. secunda
Henry J. Thompson;
1959-3-27
1887
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak
701
Comment
LA33455
Allium haematochiton
Henry J. Thompson;
1959-3-27
1882
Los Angeles
SANTA MONICA MOUNTAINS, Saddle Peak, 0.5 mi. E of peak.
701
Comment
LA33457
Alnus rhombifolia
Henry J. Thompson;
1959-2-20
1837
Los Angeles
Santa Monica Mountains, La Tuna Canyon, 0.5 mi from ocean
76
Comment
LA33461
Arctostaphylos glauca
Henry J. Thompson;
1959-3-4
1854
Los Angeles
228
Comment
LA33463
Arctostaphylos glauca
Henry J. Thompson;
1959-2-23
1849
Los Angeles
594
Comment
LA33471
Calochortus albus
Henry J. Thompson;
1959-4-19
1936
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
274
Comment
LA33473
Cercocarpus betuloides var. betuloides
Henry J. Thompson;
1959-5-24
1992
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA33477
Comarostaphylis diversifolia subsp. planifolia
Henry J. Thompson;
1959-2-20
1838
Los Angeles
Santa Monica Mountains, La Tuna Canyon, 2 mi from ocean
335
Comment
LA33482
Croton californicus
Henry J. Thompson;
1959-10-23
1816
Los Angeles
Santa Monica Mountains, Point Dume, on coastal bluff
15
Comment
LA33486
Cuscuta subinclusa
Henry J. Thompson;
1958-10-22
1810
Los Angeles
SANTA MONICA MOUNTAINS, Mt. Hollywood, Griffith Park, just N of Mt. Hollywood.
380
Comment
LA33605
Fraxinus velutina
Henry J. Thompson;
1959-3-22
1874
Los Angeles
Santa Monica Mountains, Lobo Canyon, 0.25 mi W of Triunfo Canyon Rd, 2.5 mi W of Malibu Lake
213
Comment
LA33620
Heteromeles arbutifolia
Henry J. Thompson;
1958-11-29
1832
Los Angeles
Santa Monica Mountains, 1 mi NW of Point Mugu opposite Mugu Salt Marsh
15
Comment
LA33622
Peritoma arborea
Henry J. Thompson;
1958-11-28
1827
Los Angeles
Santa Monica Mountains, 1 mi NW of Point Mugu opposite Mugu Salt Marsh
15
Comment
LA33624
Juglans californica var. californica
Henry J. Thompson;
1959-3-31
1912
Los Angeles
Santa Monica Mountains, 1.2 mi SW of Seminole Hot Springs, about 2 mi SW of Cornell
396
Comment
LA33627
Lithophragma affine
Henry J. Thompson;
1959-4-19
1943
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA33635
Acmispon glaber var. glaber
Henry J. Thompson;
1959-10-23
1822
Los Angeles
Santa Monica Mountains, Point Dume, on coastal bluff
30
Comment
LA33636
Acmispon grandiflorus var. grandiflorus
Henry J. Thompson;
1959-3-27
1896
Los Angeles
701
Comment
LA33637
Acmispon argophyllus var. argophyllus
Henry J. Thompson;
1959-5-24
2017
Los Angeles
716
Comment
LA33638
Acmispon maritimus var. maritimus
Henry J. Thompson;
1959-5-24
1989
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA33642
Lupinus succulentus
Henry J. Thompson;
1959-3-27
1900
Los Angeles
Santa Monica Mountains, Cold Canyon, Cold Canyon Rd, 3 mi SW of Calabasas
426
Comment
LA33772
Marah macrocarpa
Henry J. Thompson;
1959-2-2
1841
Los Angeles
Comment
LA33788
Claytonia perfoliata
Henry J. Thompson;
1959-4-19
1934
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
274
Comment
LA33798
Pholistoma auritum var. auritum
Henry J. Thompson;
1959-4-19
1939
Los Angeles
Santa Monica Mountains, Malibu Creek drainage, Mulholland Highway, 1 mi. W of Las Virgenes Rd
274
Comment
LA33800
Pickeringia montana subsp. montana
Henry J. Thompson;
1959-5-24
2016
Los Angeles
Santa Monica Mountains, 1.4 mi E of Saddle Peak along road from Saddle Peak to Topanga Canyon
731
Comment
LA33801
Pentagramma triangularis subsp. triangularis
Henry J. Thompson;
1959-3-31
1915
Los Angeles
SANTA MONICA MOUNTAINS, 1.2 mi SW of Seminole Hot Springs, about 2 mi SW of Cornell.
396
Comment
LA33807
Platanus racemosa
Henry J. Thompson;
1959-3-14
1862
Los Angeles
Santa Monica Mountains, San Nicholas Canyon, Pacific Coast Hwy 1 mi W of Decker Canyon Rd
30
Comment
LA33811
Polypodium californicum
Henry J. Thompson;
1959-2-20
1834
Los Angeles
Santa Monica Mountains, La Tuna Canyon, 0.5 mi above ocean
76
Comment
LA33816
Prunus ilicifolia subsp. ilicifolia
Henry J. Thompson;
1959-3-27
1892
Los Angeles
731
Comment
LA33875
Toxicodendron diversilobum
Henry J. Thompson;
1959-3-31
1911
Los Angeles
Santa Monica Mountains, 1.2 mi SW of Seminole Hot Springs, about 2 mi SW of Cornell
396
Comment
LA33877
Rhus ovata
Henry J. Thompson;
1959-5-24
1995
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA33880
Ribes californicum var. hesperium
Henry J. Thompson;
1959-2-20
sn
Los Angeles
Santa Monica Mountains, Piuma Rd, 1 mi E Malibu Creek
243
Comment
LA33881
Ribes speciosum
Henry J. Thompson;
1959-3-22
1870
Los Angeles
Santa Monica Mountains, Lobo Canyon, 1 mi. W of Triunfo Canyon, 3 mi W of Malibu Lake
274
Comment
LA33882
Ribes aureum var. gracillimum
Henry J. Thompson;
1959-3-22
1872
Los Angeles
Santa Monica Mountains, Lobo Canyon, 1 mi. W of Triunfo Canyon
243
Comment
LA33901
Salvia spathacea
Henry J. Thompson;
1959-5-24
1998
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.8 mi N of Coast Hwy
91
Comment
LA33908
Scutellaria tuberosa
Henry J. Thompson;
1959-4-19
1948
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA33911
Silene laciniata subsp. laciniata
Henry J. Thompson;
1959-5-24
2009
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd
335
Comment
LA33932
Lupinus truncatus
Henry J. Thompson;
1959-5-24
2015
Los Angeles
Comment
LA33933
Lupinus bicolor
Henry J. Thompson;
1959-4-19
1935
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA33935
Lupinus bicolor
Henry J. Thompson;
1959-5-24
2025
Los Angeles
Santa Monica Mountains, Cold Creek, 0.6 mi ENE of Saddle Peak
701
Comment
LA33936
Lupinus concinnus
Henry J. Thompson;
1959-5-24
2027
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak
701
Comment
LA33937
Lupinus succulentus
Henry J. Thompson;
1959-4-12
1931
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 2 mi W of Las Virgenes Rd
304
Comment
LA33992
Phacelia viscida
Henry J. Thompson;
1959-4-12
1921
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 2 mi W of Las Virgenes Rd
304
Comment
LA33993
Phacelia distans
Henry J. Thompson;
1959-3-31
1902
Los Angeles
Santa Monica Mountains, Cornell Rd, 1 mi N of Mulholland Hwy and 1.8 mi S of Malibu Junction
274
Comment
LA33994
Phacelia parryi
Henry J. Thompson;
1959-3-31
1906
Los Angeles
Santa Monica Mountains, Medea Creek, Cornell Rd, 1 mi N of Mulholland Hwy, 1.8 mi S of Malibu Junction
274
Comment
LA33995
Phacelia grandiflora
Henry J. Thompson;
1959-5-24
2013
Los Angeles
Santa Monica Mountains, Tuna Canyon, 2.3 mi N of Pacific Coast Hwy, 2.1 mi S of summit and junction with Saddle Peak Rd, Tuna Canyon Rd
396
Comment
LA34148
Typha latifolia
Henry J. Thompson;
1959-10-18
14666
Los Angeles
SANTA MONICA MOUNTAINS, Mouth of Malibu Creek, N arm of Malibu lake.
220
Comment
LA34152
Salix lucida subsp. lasiandra
Henry J. Thompson;
1959-5-31
2063
Los Angeles
SANTA MONICA MOUNTAINS, Malibu Creek, along Malibu Creek , Piuma Rd, 0.2 mi E of Tapia Park.
182
Comment
LA34194
Potentilla glandulosa subsp. glandulosa
Henry J. Thompson;
1959-5-31
2054
Los Angeles
Santa Monica Mountains, just E of junction of Latigo Canyon Rd with Mulholland Hwy
518
Comment
LA34202
Verbena lasiostachys var. scabrida
Henry J. Thompson;
1959-5-31
2037
Los Angeles
SANTA MONICA MOUNTAINS, Lake Eleanor Creek, at junction of Potrero Rd and Decker Rd [Westlake Blvd], 0.7 mi E of Lake Sherwood.
274
Comment
LA34213
Toxicoscordion fremontii
Henry J. Thompson;
1959-5-24
2012
Los Angeles
SANTA MONICA MOUNTAINS, junction of Saddle Peak Road and Tuna Canyon Road.
396
Comment
LA34269
Trifolium willdenovii
Henry J. Thompson;
1959-4-19
1944
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA34272
Trifolium microcephalum
Henry J. Thompson;
1959-5-24
2024
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak
701
Comment
LA38394
Salix laevigata
Henry J. Thompson;
1960-3-13
3017
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak
701
Comment
LA38634
Madia gracilis
Henry J. Thompson;
1959-5-24
2023
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak
701
Comment
LA38636
Madia exigua
Henry J. Thompson;
1959-5-24
2021
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak
701
Comment
LA38794
Phacelia tanacetifolia
Henry J. Thompson;
1959-4-12
1932
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 2 mi W of Las Virgenes Rd
297
Comment
LA38795
Phacelia cicutaria var. hispida
Henry J. Thompson;
1959-5-24
1993
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA38896
Salix laevigata
Henry J. Thompson;
1960-3-13
3022
Los Angeles
548
Comment
LA47050
Uropappus lindleyi
Henry J. Thompson;
1959-5-24
sn
Los Angeles
Santa Monica Mountains, Las Tunas Canyon, upper canyon
487
Comment
LA47057
Pseudognaphalium biolettii
Henry J. Thompson;
1959-3-27
1878
Los Angeles
Santa Monica Mountains, 2 mi. from Pacific Coast Highway on Rambla Pacifica Road
304
Comment
LA47628
Cirsium occidentale var. californicum
Henry J. Thompson;
1960-6-7
3077
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA47629
Cryptantha microstachys
Henry J. Thompson;
1960-5-14
3065
Los Angeles
Santa Monica Mountains, Saddle Peak, along road to fire lookout tower, N of ridge NE of peak
731
Comment
LA47631
Woodwardia fimbriata
Henry J. Thompson;
1960-6-7
3068
Los Angeles
SANTA MONICA MOUNTAINS, Malibu Canyon, in deep side canyon ca 0.4 mi S of tunnel, 1.6 mi S of Tapia Park.
152
Comment
LA47640
Horkelia cuneata subsp. cuneata
Henry J. Thompson;
1959-10-23
1817
Los Angeles
SANTA MONICA MOUNTAINS, Point Dume, on top of coastal bluff.
30
Comment
LA50792
Dudleya lanceolata
Henry J. Thompson;
1959-5-24
2026
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak
701
Comment
LA51373
Festuca microstachys
Henry J. Thompson;
1959-4-19
1947
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
274
Comment
LA51377
Solanum douglasii
Henry J. Thompson;
1958-10-23
1823
Los Angeles
SANTA MONICA MOUNTAINS, Point Dume, on top of coastal bluff.
30
Comment
LA51382
Filago californica
Henry J. Thompson;
1959-5-24
2018
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak
701
Comment
LA51385
Solanum xanti
Henry J. Thompson;
1959-3-22
1865
Los Angeles
Santa Monica Mountains, Las Virgines Rd, 1 mi N of Tapia Park, N of Malibu Canyon Rd
213
Comment
LA51391
Festuca microstachys
Henry J. Thompson;
1959-4-19
1947 a
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA51398
Ribes malvaceum
Henry J. Thompson;
1959-2-20
1848
Los Angeles
Santa Monica Mountains, 2 mi. E of Saddle Peak, along Saddle Peak Road
701
Comment
LA51399
Ribes malvaceum
Henry J. Thompson;
1959-3-22
1864
Los Angeles
Santa Monica Mountains, Las Virgines Rd, 1 mi N of Tapia Park, N of Malibu Canyon Rd
213
Comment
LA51402
Ribes malvaceum
Henry J. Thompson;
1959-2-20
1839
Los Angeles
365
Comment
LA51409
Calochortus splendens
Henry J. Thompson;
1960-6-7
3074
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA51478
Micropus californicus var. californicus
Henry J. Thompson;
1959-5-24
2030
Los Angeles
SANTA MONICA MOUNTAINS, Saddle Peak, 0.5 mi E of peak.
670
Comment
LA51479
Agrostis pallens
Henry J. Thompson;
1959-5-24
2014
Los Angeles
Santa Monica Mountains, Tuna Canyon, 2.3 mi N of Pacific Coast Hwy, 2.1 mi S of summit and junction with Saddle Peak Rd, Tuna Canyon Rd
396
Comment
LA51512
Juncus mexicanus
Henry J. Thompson;
1959-5-31
2052
Los Angeles
Santa Monica Mountains, just E of junction of Latigo Canyon Rd with Mulholland Hwy
518
Comment
LA51524
Juncus macrophyllus
Henry J. Thompson;
1959-5-31
2059
Los Angeles
Santa Monica Mountains, just E of junction of Latigo Canyon Rd with Mulholland Hwy
518
Comment
LA51880
Castilleja exserta subsp. exserta
Henry J. Thompson;
1959-3-31
1908
Los Angeles
SANTA MONICA MOUNTAINS, Cornell Rd, 1 mi N of Mulholland Hwy and 1.8 mi S of Malibu Junction.
274
Comment
LA52212
Ceanothus crassifolius
Henry J. Thompson;
1959-2-23
1851
Los Angeles
SANTA MONICA MOUNTAINS, Castro Peak, Latigo Canyon Rd, 1 mi SE Mulholland Hwy, N side of main crest of mountains, NW slope of Castro Peak.
594
Comment
LA81956
Phacelia brachyloba
Henry J. Thompson;
1960-5-14
3060
Los Angeles
Santa Monica Mountains, 1 mi E of Saddle Peak
731
Comment
LA82020
Salvia apiana
Henry J. Thompson;
1960-5-14
3071
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA99309
Leptosiphon liniflorus
Henry J. Thompson;
1959-5-21
2036
Los Angeles
SANTA MONICA MOUNTAINS, Lake Eleanor Creek, at junction of Potrero Rd and Decker Rd [Westlake Blvd], 0.7 mi E of Lake Sherwood.
274
Comment
OBI32606
Ribes
Henry J. Thompson
1959-2-20
1848
Los Angeles
Santa Monica Mts. 2 mi E of peak along Saddle Peak Rd
Comment
OBI59435
Diplacus johnstonii
David M. Thompson
1988-5-26
916
Los Angeles
San Gabriel Mts, 3.0 mi SE of Valyermo-Big Pines rd along Big Rock Crk rd, NE side of road; T4N, R9W, NW1/4, SW 1/4 S27
Comment
RSA0041607
Thysanocarpus curvipes var. curvipes
H. J. Thompson
1959-3-27
1886
Los Angeles
0.5 mile east of Saddle Peak. Santa Monica Mountains.
701
Comment
RSA0068090
Chondrilla juncea
John L. Thompson
2015-6-25
Hogbite 06 .2518
Los Angeles
Near Descanso Motorway, Glendale.
Comment
RSA126684
Lupinus longifolius
H. J. Thompson
1959-6-24
1999
Los Angeles
1.3 miles north of Coast Hwy, Tuna Canyon.
213
Comment
RSA126687
Rhamnus ilicifolia
H. J. Thompson
1959-5-24
1996
Los Angeles
Santa Monica Mountains: 0.8 miles north of Coast Highway. Tuna Canyon.
91
Comment
RSA126689
Bromus carinatus
H. J. Thompson
1959-4-19
1950
Los Angeles
Mulholland Highway, 1 miles W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA126693
Sanicula crassicaulis
H. J. Thompson
1959-4-9
1941
Los Angeles
Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage.
274
Comment
RSA126694
Cynodon dactylon
H. J. Thompson
1959-5-24
1987
Los Angeles
Santa Monica Mountains. 0.3 miles N of Coast Highway, Tuna Canyon., (34 deg N; 119-119 deg W.)
46
Comment
RSA126702
Claytonia perfoliata subsp. mexicana
H. J. Thompson
1959-4-19
1934
Los Angeles
Mulholland Highway, 1 mile W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA126706
Tauschia hartwegii
H. J. Thompson
1959-4-19
1942
Los Angeles
Mulholland Highway, 1 miles W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA127410
Eriogonum cinereum
H. J. Thompson
1958-10-10
1807
Los Angeles
Santa Monica Mounatins: 1 mile inland from ocean, Topanga Canyon.
61
Comment Read comments Apr 26 2018
RSA127411
Nicotiana glauca
H. J. Thompson
1958-10-22
1809
Los Angeles
Griffith Park.
381
Comment
RSA127413
Cardamine californica var. integrifolia
H. J. Thompson
1959-3-22
1871
Los Angeles
1 mile W of Triunfo Canyon, 3 miles W of Malibu Lake, Lobo Canyon.
274
Comment
RSA127414
Ribes aureum var. gracillimum
H. J. Thompson
1959-3-22
1872
Los Angeles
1 mile west of Triunfo Canyon, 3 miles west of Malibu Lake, Lobo Canyon. Santa Monica Mountains.
244
Comment
RSA127415
Fraxinus velutina var. coriacea
H. J. Thompson
1959-3-22
1874
Los Angeles
0.25 mile from Triunfo Canyon, 2.5 miles W of Malibu Lake, Lobo Canyon.
213
Comment
RSA127428
Arctostaphylos glauca var. glauca
H. J. Thompson
1959-2-23
1849
Los Angeles
north side of main crest of mountains, north-west slope of Castro Peak, 1.0 mile sout-east of Mulholland Highway, Latigo Canyon Road
595
Comment
RSA127431
Marah macrocarpa
H. J. Thompson
1959-2-20
1841
Los Angeles
Point Dume,
38
Comment
RSA127432
Garrya veatchii
H. J. Thompson
1959-2-20
1847
Los Angeles
2 mi. E of peak, along Saddle Peak Road
701
Comment
RSA127433
Linanthus californicus
H. J. Thompson
1959-3-27
1879
Los Angeles
Saddle peak, 0.5 miles east of peak.
671
Comment Read comments Jul 13 2018
RSA127438
Rhus trilobata var. quinata
H. J. Thompson
1959-3-15
1863
Los Angeles
Along dry creek, near junction with Sepulveda Canyon, Mission Canyon.
305
Comment
RSA127440
Ceanothus megacarpus
H. J. Thompson
1959-3-22
1867
Los Angeles
1 mi. N of Tapia Park, Las Virgenes Rd., north of Malibu.
213
Comment
RSA127441
Ceanothus oliganthus
H. J. Thompson
1959-3-22
1868
Los Angeles
1 mile W of Triunfo Canyon, 3 miles W of Malibu Lake, Lobo Canyon.
274
Comment
RSA127455
Ricinus communis
H. J. Thompson, P. H. Raven
1959-9-6
14377
Los Angeles
Near mouth of Malibu creek.
12
Comment
RSA127761
Alnus rhombifolia
H. J. Thompson, P. Raven
1958-10-11
S.N.
Los Angeles
Las Tunas Canyon near Coast Highway.
152
Comment
RSA127778
Heliotropium curassavicum var. oculatum
H. J. Thompson, P. Raven
1959-6-4
14334
Los Angeles
Point Dume.
45
Comment
RSA127941
Dryopteris arguta
H. J. Thompson
1959-3-27
1895
Los Angeles
Santa Monica Mountains: Saddle Peak, 1.5 miles east of peak.
731
Comment
RSA127947
Yabea microcarpa
H. J. Thompson
1959-4-19
1949
Los Angeles
Mulholland Highway, 1 miles W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA127951
Ranunculus hebecarpus
H. J. Thompson
1959-4-19
1954
Los Angeles
Mulholland Highway, 1 miles W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA127953
Pholistoma auritum
H. J. Thompson
1959-4-19
1939
Los Angeles
Mulholland Highway, 1 mile W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA127957
Poa secunda
H. J. Thompson
1959-3-27
1887
Los Angeles
Santa Monica Mountains: 0.5 mile east of peak, Saddle Peak,
701
Comment
RSA127967
Lomatium vaginatum
H. J. Thompson
1959-4-19
1952
Los Angeles
Mulholland Highway, 1 miles W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains.
274
Comment
RSA127981
Ericameria parishii
H. J. Thompson
1958-10-22
1811
Los Angeles
Griffith Park.
381
Comment
RSA127982
Brickellia californica
H. J. Thompson
1958-10-22
1812
Los Angeles
Santa Monica Mountains, N slope of Mt. Hollywood
381
Comment
RSA127983
Marrubium vulgare
H. J. Thompson
1958-10-22
1812 -a
Los Angeles
Santa Monica Mountains, N slope of Mt. Hollywood.
381
Comment
RSA127986
Eriogonum parvifolium var. parvifolium
H. J. Thompson
1958-10-23
1815
Los Angeles
Point Dume.
30
Comment
RSA127988
Ericameria ericoides var. ericoides
H. J. Thompson
1958-10-23
1819
Los Angeles
Point Dume.
30
Comment
RSA127996
Polypodium californicum
H. J. Thompson
1959-2-20
1834
Los Angeles
Santa Monica Mountains: East facing rocky bank along stream, 0.5 mile above ocean, La Tuna Canyon
76
Comment
RSA127998
Alnus rhombifolia
H. J. Thompson
1959-2-20
1837
Los Angeles
Santa Monica Mountains: East facing rocky bank along stream, 0.5 mile above ocean, La Tuna Canyon
76
Comment
RSA128052
Sporobolus indicus var. indicus
H. J. Thompson, Peter H. Raven
1958-9-28
13729
Los Angeles
Lawn weed, near Ohio Street on Westwood Blvd
69
Comment
RSA128253
Lotus scoparius
H. J. Thompson
1959-10-23
1822
Los Angeles
Point Dume.
30
Comment
RSA128264
Rhamnus ilicifolia
H. J. Thompson
1959-3-31
1913
Los Angeles
1.2 miles SW of Seminole Hot Springs, about 2 miles SW of Cornell.
396
Comment
RSA128272
Allium haematochiton
H. J. Thompson
1959-3-27
1882
Los Angeles
Santa Monica Mountains: 0.5 mile east of peak, Saddle Peak.
701
Comment Read comments Jan 16 2017
RSA128274
Lotus grandiflorus var. grandiflorus
H. J. Thompson
1959-3-27
1896
Los Angeles
1.3 miles east of Peak, Saddle Peak.
701
Comment Read comments Dec 6 2008
RSA128276
Clematis lasiantha
H. J. Thompson
1959-5-31
1916
Los Angeles
1.1 mile south-west of Seminole Hot Springs, about 2 miles south-west of Cornell.
396
Comment
RSA128278
Quercus berberidifolia
H. J. Thompson
1959-3-27
1889
Los Angeles
Santa Monica Mountains: Saddle Peak, 1.5 miles east of peak.
732
Comment
RSA128279
Ceanothus oliganthus
H. J. Thompson
1959-3-27
1890
Los Angeles
Santa Monica Mountains: Saddle Peak, 1.5 miles east of peak.
750
Comment
RSA128281
Prunus ilicifolia
H. J. Thompson
1959-3-27
1892
Los Angeles
Santa Monica Mountains: Saddle Peak, 1.5 miles east of peak.
732
Comment
RSA128282
Pellaea andromedifolia var. andromedifolia
H. J. Thompson
1959-3-27
1884
Los Angeles
Santa Monica Mountains: 0.5 mile east of peak, Saddle Peak.
701
Comment
RSA128283
Quercus agrifolia
H. J. Thompson
1959-3-27
1893
Los Angeles
Santa Monica Mountains: Saddle Peak, 1.5 miles east of peak.
732
Comment
RSA128286
Coreopsis bigelovii
H. J. Thompson
1959-3-31
1905
Los Angeles
1 miles N of Mulholland Hwy, 1.8 miles S of Malibu Junction, Cornell Road
274
Comment
RSA133785
Salix lasiolepis
H. J. Thompson
1959-2-20
1835
Los Angeles
0.5 mile above ocean. La Tuna Canyon. Santa Monica Mtns.
76
Comment
RSA133790
Salix laevigata
H. J. Thompson
1959-2-20
1836
Los Angeles
Santa Monica Mountains: East facing rocky bank along stream, 0.5 mile above ocean, La Tuna Canyon.
76
Comment
RSA133820
Trifolium microcephalum
H. J. Thompson
1959-5-24
133820
Los Angeles
0.6 mi ENE of peak, Saddle Peak.
701
Comment
RSA133841
Drymocallis glandulosa var. glandulosa
H. J. Thompson
1959-5-31
2054
Los Angeles
East of junction of Latigo Canyon Road with Mulholland Highway.
518
Comment
RSA133842
Sisyrinchium bellum
H. J. Thompson
1959-5-31
2053
Los Angeles
East of junction of Latigo Canyon Road with Mulholland Highway
518
Comment
RSA149118
Salvia apiana
H. J. Thompson
1960-6-7
3073
Los Angeles
Mulholland Hwy, 1 mile W of Las Virgenes Rd., Malibu Creek drainage.
274
Comment
RSA180093
Eriodictyon trichocalyx var. trichocalyx
Wandalee Thompson
1965-6-26
s.n.
Los Angeles
Pine Canyon.
1524
Comment
RSA200011
Cornus stolonifera
Wandalee Thompson
1968-9-5
s.n.
Los Angeles
Shake Canyon about 6 miles west of Lake Hughes.
1524
Comment
RSA209614
Cycladenia humilis var. venusta
Wandalee Thompson
1970-9-4
s.n.
Los Angeles
The Pine Mt. north of San Antonio Pk.
2560
Comment
RSA268483
Woodwardia fimbriata
H. J. Thompson
1960-6-7
3068
Los Angeles
Santa Monica Mountains. Malibu Canyon, 0.4 miles south of tunnel, 1.6 miles south of Tapia Park
152
Comment
RSA282440
Mentzelia veatchiana
H. J. Thompson
1954-4-22
1608
Los Angeles
2 miles southeast of Gorman along US Highway 99.
1159
Comment
RSA282441
Mentzelia veatchiana
H. J. Thompson
1954-4-17
1596
Los Angeles
3 miles E of Palmdale, corner of Palmdale blvd, 40th street E
793
Comment
RSA282454
Mentzelia veatchiana
H. J. Thompson
1960-4-10
3045
Los Angeles
3.9 miles SE of Pearblossom on road to Valyermo. Mojave Desert.
1067
Comment
RSA282495
Mentzelia ravenii
H. J. Thompson
1960-4-10
3044
Los Angeles
3.9 miles SE of Pearblossom on road to Valyermo. Mojave Desert.
1067
Comment
RSA282497
Mentzelia albicaulis
H. J. Thompson
1960-4-10
3041
Los Angeles
SE slope of Piute Butte, 16 miles Southeas of Palmdale, Mojave Desert
915
Comment
RSA437439
Polypogon viridis
H. J. Thompson
1959-5-24
150
Los Angeles
Santa Monica Mountains. 0.3 miles N of Coast Highway, Tuna Canyon., (34 deg N; 119-119 deg W.)
46
Comment
RSA451425
Purshia tridentata var. glandulosa
M. H. thompson
1959-4-26
s.n.
Los Angeles
Near Valyermo, Big Rock Creek
Comment
RSA49412
Ceanothus crassifolius
Ina Thompson
1949-3-7
13120
Los Angeles
Hills above Eagle Rock
Comment Read comments May 9 2013
RSA535600
Mimulus johnstonii
David M. Thompson
1986-6-7
494
Los Angeles
3.0 miles SE of Valyermo-Big Pines road along Big Rock Creek Road, NE side of road.
1390
Comment
RSA535602
Mimulus johnstonii
David M. Thompson
1988-5-26
916
Los Angeles
San Gabriel Mountains 3.0 miles SE of Valyermo-Big Pines road along Big Rock Creek Road, NE side of road.
1390
Comment
RSA549783
Ribes aureum var. gracillimum
Wandalee Thompson
1964-4-11
4
Los Angeles
Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest.
457
Comment
RSA549784
Keckiella antirrhinoides var. antirrhinoides
Wandalee Thompson
1964-4-11
3
Los Angeles
Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest.
457
Comment
RSA549788
Castilleja foliolosa
Wandalee Thompson
1964-4-8
21
Los Angeles
Liebre Mtns.: Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest.
808
Comment
RSA549794
Ribes roezlii
Wandalee Thompson
1964-4-14
12
Los Angeles
Mouth of Richardson Canyon, 2 miles W of Three Points on N-2 (Pine Canyon Road)
1128
Comment
RSA549795
Camissonia intermedia
Wandalee Thompson
1964-4-11
11
Los Angeles
San Francisquito Canyon.
Comment
RSA549800
Linanthus dichotomus
Wandalee Thompson
1964-4-20
29
Los Angeles
Thompson Ranch Road 20660 West Pine Canyon Road, Elizabeth Lake Road, west of Lake Hughes.
1128
Comment
RSA549801
Ericameria linearifolia
Wandalee Thompson
1964-4-16
28
Los Angeles
Summit of Johnson hill grade between Lake Elizabeth and Quartz Hill.
1067
Comment
RSA549807
Linanthus californicus
Wandalee Thompson
1964-4-22
34
Los Angeles
Liebre Mtns.: Cottonwood Campgroundsouth side of Elizabeth Lake Canyon Road, Angeles National Forest. 3700'.
1128
Comment
RSA549811
Keckiella breviflora var. breviflora
Wandalee Thompson
1964-6-16
49
Los Angeles
Pine Canyon Rd, south side of N-2, 10 miles west of Elizabeth Lake, foot of Liebre Mountain
1128
Comment
RSA549813
Trichostema lanatum
Wandalee Thompson
1964-6-16
47
Los Angeles
Green Valley within Angeles National Forest.
Comment
RSA549815
Arenaria macradenia var. arcuifolia
Wandalee Thompson
1965-7-20
104
Los Angeles
20660 West Pine Canyon Road, south side of N-2, 10 miles west of Elizabeth Lake.
1097
Comment
RSA549816
Ericameria cuneata var. cuneata
Wandalee Thompson
1965-10-31
103
Los Angeles
Mt. Williamson Tunnel, Mt. Williamson, Angeles Crest Highway, Angeles National Forest, San Gabriel Mountains.
2073
Comment
RSA549818
Ribes nevadense
Wandalee Thompson
1956-6-26
98
Los Angeles
Williamson rocks, Rattlesnake Creek, Mt. Williamson, 3 miles S of Devils Punchbowl State Park. Angeles National Forest, San Gabriel Mts.
Comment
RSA549824
Solanum xanti var. xanti
Wandalee Thompson
1964-4-11
2
Los Angeles
Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest.
457
Comment
RSA549825
Eriodictyon trichocalyx var. trichocalyx
Wandalee Thompson
1964-6-16
53
Los Angeles
Near Schwartz Ranch, Pine Canyon Road, N-2, 8 miles west of Elizabeth Lake
1128
Comment
RSA550785
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-23
1077
Los Angeles
1.5 mi NW of Bouquet Canyon Road along road to Green Valley.
915
Comment
RSA550786
Mimulus aurantiacus
David M. Thompson
1992-5-22
1075
Los Angeles
N of Flintridge. 4.4 miles N of 210 Freeway along Highway 2
793
Comment
RSA563759
Monolopia lanceolata
Wandalee Thompson
1974-4-13
96
Los Angeles
Palmdale area, Joshua Tree Woodland with some Desert Transition Chaparral.
945
Comment
RSA652676
Salix laevigata
H. J. Thompson
1959-5-22
1873
Los Angeles
Santa Monica Mountains. (Lat. N 34 deg.; Long. 118 deg. -119 deg. W) along Triunfo creek, near mouth of La Sierra Canyon, about 1.5 miles west of Malibu lake.
183
Comment
RSA653536
Eriogonum fasciculatum
Ian Thompson
1997-3-22
1997
Los Angeles
Cal Poly Pomona Ecological Reserve, South facing slope of E-canyon.
Comment
RSA660456
Mimulus aurantiacus
Ian Thompson
1997-2-14
10
Los Angeles
Cal Poly Pomona Ecological Reserve, ridge opposite of C-line.
Comment
RSA660476
Juglans californica
Ian Thompson
1997-2-26
16
Los Angeles
Cal Poly Pomona Ecological Reserve. Northeast facing slope south of E-line.
Comment
RSA660477
Platanus racemosa
Ian Thompson
1997-2-26
26
Los Angeles
Cal Poly Pomona Ecological Reserve, floor of Box Canyon approx. 100 yards south of graded fill from Forest Lawn.
Comment
RSA660480
Calystegia macrostegia subsp. macrostegia
Ian Thompson
1997-3-22
42
Los Angeles
Cal Poly Pomona Ecological Reserve, West facing slope East of Culvert canyon .
Comment
RSA660481
Eriophyllum confertiflorum
Ian Thompson
1997-3-22
46
Los Angeles
Cal Poly Pomona Ecological Reserve, top of North by Northwest facing wall of F-canyon.
Comment
RSA660483
Sanicula bipinnata
Ian Thompson
1997-3-22
40
Los Angeles
Cal Poly Pomona Ecological Reserve, East facing slope south of E-line.
Comment
SDSU123
Mimulus johnstonii
David M. Thompson
1986-6-7
494
Los Angeles
Valyermo-Big Pines Road along Big Rock Creek Road. NE of road. T4N. R9W, NW1/4 SW1/4 S27.
1390
Comment
SEINET13942621
Ribes malvaceum
Henry J. Thompson
1959-1
1848
Los Angeles
Santa Monica mountains in chaparral along Saddle Peak Road, 2 miles east of peak. Saddle Peak 34 deg. 05' N, 118 deg. 39' W. elevation 2300 ft
701
Comment
SEINET260463
Diplacus johnstonii
David M. Thompson
1986-1
495
Los Angeles
San Gabriel Mts 7.0 mi N of Angeles Crest Hwy (Hwy 2) along rd following the S Fork Little Rock Creek
Comment
SFV846
Alnus rhombifolia
A. Thompson
1959-4-18
s. n.
Los Angeles
Soledad Campground, along stream.
Comment
UC1001471
Dodecatheon redolens
H. J. Thompson
1953-6-12
1560
Los Angeles
below Little Jimmy Springs (n slope Mt. Islip, n of Crystal Lake, San Gabriel Mts.); San Gabriel Mts., Mt. Islip, n of Crystal Lake
2133
Comment
UC1001474
Dodecatheon redolens
H. J. Thompson
1953-6-12
1561
Los Angeles
n Crystal Lake (n slope of Mt. Islip, below Windy Springs, San Gabriel Mts.); San Gabriel Mts., n of Crystal Lake, below Windy Springs
2133
Comment
UC961191
Calochortus albus
Henry J. Thompson
1951-5-13
1474
Los Angeles
near Cornell (Triunfo Canyon, at mouth of Lobo Canyon, w Los Angeles Co.); Santa Monica Mts., Triunfo Pass Quad.
243
Comment
UCD122724
Mimulus johnstonii
David M. Thompson
1986-6-7
494
Los Angeles
3.0 mi SE of Valyerni-Big Pines road along Bug Rock Creek Road, NE side of road.
Comment Read comments Aug 13 2014
UCD95147
Ehrendorferia ochroleuca
Henry J. Thompson
1960-5-14
3059
Los Angeles
Santa Monica Mountains, along road to Saddle Peak, just west of La Tuna Canon summit.
609
Comment
UCR11645
Boykinia rotundifolia
H. J. Thompson
1960-6-7
3067
Los Angeles
Western Transverse Range; Santa Monica Mtns., Malibu Canyon, 0.4 mi south of tunnel, 1.6 mi south of Tapia Park
152
Comment
UCR11820
Phacelia imbricata
H. J. Thompson
1960-6-7
3075
Los Angeles
Western Transverse Range; Santa Monica Mtns., Mulholland Hwy. 1mi west of Las Virgenes Road. Malibu Creek drainage
274
Comment
UCR11919
Lessingia filaginifolia
H. J. Thompson
1958-10-23
1818
Los Angeles
Western Transverse Range; Santa Monica Mtns., Point Dume
30
Comment
UCR11936
Agrostis pallens
H. J. Thompson
1959-5-24
2014
Los Angeles
Western Transverse Range; Santa Monica Mtns., 2.3 mi north of PCH 1, 2.1 mi south of summit and junction with Saddle Peak Road, Tuna Canyon Road
396
Comment
UCR11956
Epilobium canum subsp. canum
H. J. Thompson
1959-9-28
1806
Los Angeles
Western Transverse Range; Santa Monica Mtns., along Mulholland Hwy, 0.25 mi. west of Beverly Glen Blvd.
396
Comment
UCR11991
Ribes indecorum
H. J. Thompson
1959-2-20
1839
Los Angeles
Western Transverse Range; Santa Monica Mtns., narrow portion of canyon, 2 mi from ocean, La Tuna Canyon
335
Comment
UCR11997
Salix laevigata
H. J. Thompson
1960-3-13
3017
Los Angeles
Western Transverse Range; Santa Monica Mtns., 0.5 mi east of Saddle Peak
701
Comment
UCR19508
Woodwardia fimbriata
H. J. Thompson
1960-6-7
3068
Los Angeles
Western Transverse Range; Santa Monica Mtns., Malibu Canyon, 0.4 mi south of tunnel, 1.6 mi south of Tapia Park
152
Comment
UCR19625
Amorpha californica
H. J. Thompson
1960-6-7
3076
Los Angeles
Western Transverse Range; Santa Monica Mtns., Mulholland Hwy. 1mi west of Las Virgenes Road. Malibu Creek drainage
274
Comment
UCR19666
Agrostis viridis
H. J. Thompson
1959-5-24
s.n.
Los Angeles
Western Transverse Range; Santa Monica Mtns., 0.3 mi north of Pacific Coast Hwy (1), Tuna Canyon
46
Comment
UCR265608
Chondrilla juncea
John L. Thompson
2015-6-25
s.n.
Los Angeles
Glendale, near Descanso Motorway
Comment
UCR78113
Penstemon heterophyllus
Wandalee Thompson
1964-6-16
51
Los Angeles
San Gabriel Mtns., Liebre Mountains, Pine Canyon Road, N-2, near foot of Liebre Mtn. c. 10 mi. west of Lake Elizabeth
1128
Comment
UCR78116
Verbascum virgatum
Wandalee Thompson
1964-6-16
48
Los Angeles
San Gabriel Mtns., Liebre Mountains, along San Francisquito Canyon Road near old Saint Francis dam site, San Francisquito Canyon
Comment
UCR78117
Trichostema lanatum
Wandalee Thompson
1964-6-16
47
Los Angeles
San Gabriel Mtns., Liebre Mountains, near Green Valley, San Francisquito Canyon
854
Comment
UCR78121
Solanum xanti
Wandalee Thompson
1964-4-11
2
Los Angeles
San Gabriel Mtns., Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest
457
Comment
UCR78124
Ceanothus integerrimus
Wandalee Thompson
1964-4-11
5
Los Angeles
San Gabriel Mtns., Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest
457
Comment
UCR78125
Helianthus gracilentus
Wandalee Thompson
1964-4-11
6
Los Angeles
San Gabriel Mtns., Liebre Mountains, Angeles National Forest, San Francisquito Canyon Road at Road Camp No. 7, San Francisquito Canyon.
640
Comment
UCR78126
Lathyrus vestitus
Wandalee Thompson
1964-4-11
7
Los Angeles
Transverse Range; Liebre Mtns., De La Fodor Ranch, Pine Canyon Road, N-2, c. 7 mi. west of Lake Elizabeth
1128
Comment
UCR78127
Astragalus douglasii
Wandalee Thompson
1964-4-11
8
Los Angeles
San Gabriel Mtns., Liebre Mountains, Angeles National Forest, near Green Valley, San Francisquito Canyon
854
Comment
UCR78128
Lotus salsuginosus
Wandalee Thompson
1964-4-11
9
Los Angeles
San Gabriel Mtns., Liebre Mountains, Angeles National Forest, near Green Valley, San Francisquito Canyon
854
Comment
UCR78129
Erysimum capitatum
Wandalee Thompson
1964-4-14
16
Los Angeles
Transverse Range; Liebre Mtns., Three Points, between Gorman and Lake Hughes, on Pine Canyon Road
1044
Comment
UCR78131
Lupinus microcarpus
Wandalee Thompson
1964-4-14
13
Los Angeles
Transverse Range; Liebre Mtns., Mouth of Richardson Canyon, 2 miles west of Three Points on N-2 (Pine Canyon Road)
1128
Comment
UCR78132
Ribes roezlii var. roezlii
Wandalee Thompson
1964-4-14
12
Los Angeles
Transverse Range; Liebre Mtns., Mouth of Richardson Canyon, 2 miles west of Three Points on N-2 (Pine Canyon Road)
1128
Comment
UCR78133
Camissonia hirtella
Wandalee Thompson
1964-4-11
11
Los Angeles
San Gabriel Mtns., Liebre Mountains, San Francisquito Canyon
640
Comment
UCR78134
Lupinus truncatus
Wandalee Thompson
1964-4-11
10
Los Angeles
San Gabriel Mtns., Liebre Mountains, Angeles National Forest, near Green Valley, San Francisquito Canyon
854
Comment
UCR78135
Cardamine californica
Wandalee Thompson
1964-4-8
23
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest.
808
Comment
UCR78137
Castilleja pruinosa
Wandalee Thompson
1964-4-8
21
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest.
808
Comment
UCR78138
Ribes roezlii var. roezlii
Wandalee Thompson
1964-4-18
20
Los Angeles
Transverse Range; Liebre Mtns., Thompson Ranch entrance road, 20660 West Pine Canyon Road, c. 5 miles west of Lake Hughes
1128
Comment
UCR78139
Arabis pulchra
Wandalee Thompson
1964-4-11
19
Los Angeles
Transverse Range; Liebre Mtns., De La Fodor Ranch, Pine Canyon Road, N-2, c. 7 mi. west of Lake Elizabeth
1128
Comment
UCR78141
Lupinus microcarpus
Wandalee Thompson
1964-4-17
17
Los Angeles
San Gabriel Mtns., Liebre Mountains, near Green Valley, San Francisquito Canyon
854
Comment
UCR78143
Pholistoma auritum
Wandalee Thompson
1964-4-22
35
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest
808
Comment
UCR78144
Leptodactylon californicum
Wandalee Thompson
1964-4-22
34
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest
808
Comment
UCR78145
Erodium cicutarium
Wandalee Thompson
1964-4-22
32
Los Angeles
Transverse Range; Liebre Mtns., Thompson Ranch entrance road, 20660 West Pine Canyon Road, c. 5 miles west of Lake Hughes
1128
Comment
UCR78147
Linanthus dichotomus
Wandalee Thompson
1964-4-20
29
Los Angeles
Transverse Range; Liebre Mtns., Thompson Ranch entrance road, 20660 West Pine Canyon Road, c. 5 miles west of Lake Hughes
1128
Comment
UCR78148
Haplopappus linearifolius
Wandalee Thompson
1964-4-16
28
Los Angeles
Transverse Range; Liebre Mtns., Portal Ridge: Summit of Johnson Hill Grade (Johnson Summit) between Lake Elizabeth and Quartz Hill.
1078
Comment
UCR78149
Cercocarpus betuloides
Wandalee Thompson
1964-4-18
27
Los Angeles
Transverse Range; Liebre Mtns., Thompson Ranch entrance road, 20660 West Pine Canyon Road, c. 5 miles west of Lake Hughes
1128
Comment
UCR78151
Capsella bursa-pastoris
Wandalee Thompson
1964-4-8
25
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest.
808
Comment
UCR78152
Osmorhiza brachypoda
Wandalee Thompson
1964-4-8
24
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest.
808
Comment
UCR78153
Antirrhinum multiflorum
Wandalee Thompson
1964-7-8
59
Los Angeles
Transverse Range; Liebre Mtns., Pine Canyon Road, N-2, c. 7 mi. west of Lake Elizabeth
1128
Comment
UCR78154
Keckiella cordifolia
Wandalee Thompson
1964-6-30
58
Los Angeles
Transverse Range; Liebre Mtns., Cottonwood Campground, Elizabeth Lake Canyon Road, Angeles National Forest.
808
Comment
UCR78155
Mimulus pilosus
Wandalee Thompson
1964-6-29
57
Los Angeles
Transverse Range; Liebre Mtns., Hatch property, Oakdale Canyon, west of Three Points on N-2, Pine Canyon Road,
1159
Comment
UCR78157
Eriodictyon crassifolium
Wandalee Thompson
1964-6-16
53
Los Angeles
San Gabriel Mtns., Liebre Mountains, near Swartz Ranch, Pine Canyon Road, N-2, c. 7 mi. west of Lake Elizabeth
1128
Comment
UCR78158
Penstemon centranthifolius
Wandalee Thompson
1964-6-16
52
Los Angeles
San Gabriel Mtns., Liebre Mountains, near Swartz Ranch, Pine Canyon Road, N-2, c. 7 mi. west of Lake Elizabeth
1128
Comment
UCR78667
Monolopia lanceolata
Wandalee Thompson
1964-4-13
96
Los Angeles
Mojave Desert, foothills near Palmdale
945
Comment
CAS-BOT-BC190270
Cynodon dactylon
Henry J. Thompson
1959-5-24
1987
Los Angeles
Santa Monica Mountains. 0.3 mile north of Coast Highway, Tuna Canyon.
45
Comment
CAS-BOT-BC206229
Malacothamnus fasciculatus
Henry J. Thompson; Peter H. Raven
1958-10-11
13752
Los Angeles
Tuna Canyon road 0.5 mile from Saddle Peak Road - Santa Monica Mountains
518
Comment
CAS-BOT-BC279526
Chaenactis artemisiifolia
Henry J. Thompson
1959-5-31
2049
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Decker Road, 0.7 mile south of Ventura-Los Angeles county line
426
Comment
CAS-BOT-BC333079
Senecio flaccidus var. douglasii
Henry J. Thompson
1958-9-8
1804
Los Angeles
Franklin Canyon Road 1 mile south of Mulholland Drive, Santa Monica Mountains
243
Comment
CAS-BOT-BC37461
Cardamine californica
Henry J. Thompson
1959-3-22
1871
Los Angeles
Santa Monica Mountains. One mile west of Triunfo Canyon 3 miles west of Malibu Lake, Lobo Canyon.
274
Comment
CAS-BOT-BC374811
Stebbinsoseris heterocarpa
H. J. Thompson
1953-4-12
s.n.
Los Angeles
Santa Monica Mts., Mulholland Drive, 0.7 mi. w. of Beverly Glen Avenue
Comment
CAS-BOT-BC381884
Uropappus lindleyi
H. J. Thompson
1953-5-1
1554
Los Angeles
1-1 1/2 mi. inland from White's Landing, ca. 5 mi. n. of Avalon, Santa Catalina Island
Comment
CAS-BOT-BC421761
Rumex conglomeratus
Henry J. Thompson
1959-5-24
1994
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). 0.7 miles north of Coast Highway, Tuna Canyon
91
Comment
CAS-BOT-BC422787
Papaver californicum
Henry J. Thompson
1959-5-24
2002
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). 1.9 miles north of Coast Highway, Tuna Canyon Road
335
Comment
CAS-BOT-BC434616
Mirabilis laevis var. crassifolia
Henry J. Thompson
1959-4-12
1924
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). 2 miles west of Las Virgenes Road
304
Comment
CAS-BOT-BC530505
Zigadenus fremontii
Henry J. Thompson
1959-5-24
2012
Los Angeles
Santa Monica Mountains, 2.3 miles south of summit and junction with Saddle Peak Road, Tuna Canyon Road
396
Comment
CAS-BOT-BC60917
Stanleya pinnata
Henry J. Thompson
1958-11-29
1833
Los Angeles
Santa Monica Mountains. Just southeast of bridge over Malibu Creek, along Coast Highway.
7
Comment
CAS-BOT-BC65636
Adiantum jordanii
Henry J. Thompson
1959-3-31
1904
Los Angeles
1 mile north of Mulholland Highway, 1.8 miles south of Malibu Junction, Cornell Road
274
Comment
CAS-BOT-BC67029
Thysanocarpus laciniatus
Henry J. Thompson
1959-3-31
1901
Los Angeles
Santa Monica Mountains. Along Cornell Road, 1 mile north of junction with Mullholland Highway, 1.8 mile south of Malibu
274
Comment
CAS-BOT-BC67947
Dryopteris arguta
Henry J. Thompson; Peter H. Raven
1959-10-31
14726
Los Angeles
Santa Monica Mountains - Mandeville Canyon 5.0 miles north of Sunset Boulevard
274
Comment
CAS-BOT-BC71888
Polypodium californicum
Henry J. Thompson
1959-2-20
1834
Los Angeles
0.5 mile above ocean, La Tuna Canyon
76
Comment
CAS-BOT-BC92448
Ribes aureum var. gracillimum
Henry J. Thompson
1959-3-22
1872
Los Angeles
Santa Monica Mountains. 1 mile west of Triunfo Canyon 3 miles west of Malibu Lake, Lobo Canyon.
243
Comment
CAS-BOT-BC93109
Ribes californicum var. hesperium
Henry J. Thompson
1959-2-20
1842
Los Angeles
Santa Monica Mountains. 1 mile east of Malibu Creek, along Piuma Road.
243
Comment
CSUSB1123
Pityrogramma triangularis
Keith Thompson
1969-12-13
s.n.
Los Angeles
Evey Canyon
731
Comment
CSUSB1748
Dicentra chrysantha
Keith Thompson
1969-11-15
Los Angeles
Cedar Springs
1158
Comment
CSUSB1751
Dicentra chrysantha
Keith Thompson
1969-11-15
Los Angeles
Cedar Springs
1158
Comment
CSUSB1752
Eschscholzia californica
Keith Thompson
1970-3-29
Los Angeles
Cedar Springs
1280
Comment
CSUSB1753
Eschscholzia californica
Keith Thompson
1970-3-29
Los Angeles
Cedar Springs
1280
Comment
CSUSB1899
Mimulus brevipes
Keith Thompson
1969-11-15
Los Angeles
Cedar Springs
1158
Comment
CSUSB2113
Pityrogramma triangularis
Keith Thompson
1969-12-13
s.n.
Los Angeles
Evey Canyon
731
Comment
IRVC4831
Monardella lanceolata
H. J. Thompson
1960-6-7
3080
Los Angeles
1.2 mi W of State Hwy 26 (Decker Rd.) on road just S of Lake Sherwood Santa Monica Mountains
305
Comment
JEPS23845
Castilleja affinis subsp. affinis
Henry J. Thompson
1959-3-27
1875
Los Angeles
0.5 mi from Coast Highway (on Rambla Pacifica Road); Santa Monica Mountains, Las Flores Canyon
60
Comment
JEPS24107
Keckiella cordifolia
Henry J. Thompson
1959-5-2
1959
Los Angeles
Little Sycamore Canyon Santa Monica Mountains (along Yerba Buena Road, 1.1 mi up the canyon from the Coast Highway)
121
Comment
JEPS24109
Antirrhinum nuttallianum subsp. subsessile
Henry J. Thompson
1959-5-24
2010
Los Angeles
1.9 mi n Coast Highway, Tuna Canyon; Santa Monica Mountains, Tuna Canyon
335
Comment
JEPS24116
Stanleya pinnata
Henry J. Thompson
1958-11-29
1833
Los Angeles
along Coast Highway just se of bridge over Malibu Creek (Santa Monica Mountains); , near Malibu Creek
7
Comment
JEPS30572
Venegasia carpesioides
Henry J. Thompson
1954-2-22
1580
Los Angeles
w side Sepulveda Canyon (Santa Monica Mountains); , w side Sepulveda Canyon
213
Comment
JEPS30573
Venegasia carpesioides
Henry J. Thompson
1954-3-27
1584
Los Angeles
Mulholland Drive w Sepulveda Boulevard (Santa Monica Mountains); Santa Monica Mountains
274
Comment
JEPS83380
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-5-14
308
Los Angeles
0.5 air mi nw tip of Point Dume (Point Dume, Westward Beach, ravine behind beach, which is directly behine the lifeguard and beach buildings, only about 10-20 ft up ravine); Point Dume, Point Dume Quad. (7.5', 1951)
6
Comment
LA31572
Amaranthus albus
Henry J. Thompson;
1958-10-23
1825
Los Angeles
Santa Monica Mountains, Point Dume, Along road
30
Comment
LA31698
Centaurea melitensis
Henry J. Thompson;
1959-5-24
1991
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA32024
Glebionis coronaria
Henry J. Thompson;
1959-5-24
2001
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.5 mi N of Coast Hwy, Tuna Canyon Rd
243
Comment
LA32025
Glebionis coronaria
Henry J. Thompson;
1959-5-24
2000
Los Angeles
Santa Monica Mountains, Tuna Canyon, 1.5 mi N of Coast Hwy, Tuna Canyon Rd
243
Comment
LA32046
Ericameria ericoides
Henry J. Thompson;
1958-10-23
1819
Los Angeles
Santa Monica Mountains, Point Dume
30
Comment
LA32074
Sonchus oleraceus
Henry J. Thompson; Peter H. Raven
1959-6-4
14346
Los Angeles
Santa Monica Mountains, Point Dume
12
Comment
LA32205
Castilleja affinis
Henry J. Thompson;
1959-3-27
1875
Los Angeles
SANTA MONICA MOUNTAINS, Las Flores Canyon, 0.5 mi from Coast Hwy on Rambla Padifica Rd.
60
Comment
LA32293
Erodium cicutarium
Henry J. Thompson;
1959-3-27
1885
Los Angeles
Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak
701
Comment
LA32302
Euphorbia peplus
Henry J. Thompson;
1959-5-24
1988
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA33449
Nicotiana glauca
Henry J. Thompson;
1958-10-22
1809
Los Angeles
SANTA MONICA MOUNTAINS, Mt. Hollywood, Griffith Park, just N of Mt. Hollywood.
380
Comment
LA33488
Cynodon dactylon
Henry J. Thompson;
1959-5-24
1987
Los Angeles
SANTA MONICA MOUNTAINS, Tuna Canyon, 0.3 mi N of Coast Hwy.
45
Comment
LA33774
Marrubium vulgare
Henry J. Thompson;
1958-10-22
1812 a
Los Angeles
SANTA MONICA MOUNTAINS, Mt. Hollywood, Griffith Park, just N of Mt. Hollywood.
380
Comment
LA33889
Rumex conglomeratus
Henry J. Thompson;
1959-5-24
1994
Los Angeles
Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy
91
Comment
LA33982
Plantago major
Henry J. Thompson;
1959-11-23
3010
Los Angeles
Santa Monica Mountains, Franklin Canyon, shore of upper Franklin Canyon Reservoir
259
Comment
LA34168
Scirpus californicus
Henry J. Thompson;
Los Angeles
SANTA MONICA MOUNTAINS, Hidden Valley, Lake Sherwood; along Potrero Road, opposite of Lake Sherwood Fire Station.
289
Comment
LA34186
Scirpus californicus
Henry J. Thompson;
1959-5-31
2043
Los Angeles
291
Comment
LA34214
Helxine soleirolii
Henry J. Thompson;
1959-11-23
3012
Los Angeles
Santa Monica Mountains, Franklin Canyon, S shore of upper Franklin Canyon Reservoir
259
Comment
LA38632
Rumex crispus
Henry J. Thompson;
1959-11-23
3011
Los Angeles
Santa Monica Mountains, Franklin Canyon, S shore of upper Franklin Canyon Reservoir
259
Comment
LA38635
Taraxacum officinale
Henry J. Thompson;
1959-11-23
3007
Los Angeles
Santa Monica Mountains, Franklin Canyon, S shore of upper Franklin Canyon Reservoir
259
Comment
LA38637
Cerastium glomeratum
Henry J. Thompson;
1959-11-23
3008
Los Angeles
Santa Monica Mountains, Franklin Canyon, S shore of upper Franklin Canyon Reservoir
259
Comment
LA47634
Hesperocyparis goveniana
Henry J. Thompson;
1959-3-27
1898
Los Angeles
SANTA MONICA MOUNTAINS, Saddle Peak, 0.5 mi NE of peak.
609
Comment
LA51380
Stephanomeria exigua subsp. coronaria
Henry J. Thompson;
1958-10-23
1820
Los Angeles
Santa Monica Mountains, Point Dume, above the beach
30
Comment
LA51519
Juncus phaeocephalus var. paniculatus
Henry J. Thompson;
1959-5-31
Los Angeles
SANTA MONICA MOUNTAINS, Hidden Valley, W of Lake Sherwood.
304
Comment
RSA0056584
Mimulus johnstonii
David M. Thompson
1986-6-8
495
Los Angeles
San Gabriel Moutains: 7.0 miles N of Angeles Crest Highway (Hwy 2) along road following the South Fork of Little Rock Creek (beginning at 'Three Points' on USGS map).
Comment
RSA0067889
Spartium junceum
Gail Thompson
1970-4-25
E 7
Los Angeles
Collected on Mt. Baldy rd. just outside of L.A. National Forest.
1158
Comment
RSA0075630
Cryptantha intermedia var. johnstonii
H. J. Thompson
1959-5-31
2048
Los Angeles
Decker Road, 0.7 mile S of junction Los Angeles-Ventura County line.
427
Comment
RSA0086389
Caulanthus amplexicaulis var. amplexicaulis
Wandalee Thompson
1963-7-1
32793
Los Angeles
Pine Canyon, 3-1/2 miles W of Lake Hughes.
1158
Comment
RSA126654
Silene laciniata subsp. major
H. J. Thompson
1959-5-24
2009
Los Angeles
1.9 miles north of Coast Highway, Tuna Canyon Road.
335
Comment
RSA126685
Tauschia arguta
H. J. Thompson
1959-5-24
2007
Los Angeles
1.9 miles north of Coast Highway, Tuna Canyon Road
335
Comment
RSA127409A
Cordylanthus rigidus subsp. setiger
H. J. Thompson
1958-9-28
1805
Los Angeles
Cold Canyon Road, 2.5 miles north-east of Monte Nido Fire Station.
274
Comment
RSA127790
Heliotropium curassavicum var. oculatum
H. J. Thompson, P. Raven
1959-9-6
14374
Los Angeles
At mouth of Malibu Creek
5
Comment
RSA127799
Picris echioides
H. J. Thompson, P. H. Raven
1959-9-18
14437
Los Angeles
Along railroad tracks, Santa Monica Blvd. near Beverly Glen Boulevard, Weat LA.
76
Comment
RSA127804
Tribulus terrestris
H. J. Thompson, P. H. Raven
1959-9-18
14426
Los Angeles
Along railroad tracks, Santa Monica Blvd. near Beverly Glen Boulevard, Weat LA.
76
Comment
RSA127869
Camissonia intermedia
H. J. Thompson
1959-4-12
1926
Los Angeles
Santa Monica Mountains: 2 miles west of Las Virgenes Road, Mulholland Highway.
305
Comment
RSA127883
Zigadenus fremontii
H. J. Thompson
1959-5-24
2012
Los Angeles
2.3 miles south of summit and junction with Saddle Peak Road, Tuna Canyon Road.
396
Comment
RSA127920
Phacelia ramosissima var. austrolitoralis
H. J. Thompson, Peter H. Raven
1959-6-4
14319
Los Angeles
Point Dume.
46
Comment
RSA128260
Oxalis albicans subsp. californica
H. J. Thompson
1959-3-31
1907
Los Angeles
1 mile north of Mulholland Highway, 1.8 miles south of Malibu Junction, Cornell Road
274
Comment
RSA128261
Pedicularis densiflora
H. J. Thompson
1959-3-31
1010
Los Angeles
0.7 mi from Triunfo Canyon, 2 mi. west of Cornell, Lobo Canyon.
244
Comment
RSA128265
Eucrypta chrysanthemifolia
H. J. Thompson
1959-4-12
1920
Los Angeles
Santa Monica Mountains: 2 miles west of Las Virgenes Road, Mulholland Highway.
305
Comment
RSA128267
Ranunculus californicus
H. J. Thompson
1959-4-12
1917
Los Angeles
Mulholland Highway, 0.25 mile west of Las Virgenes road.
183
Comment
RSA128268
Camissonia californica
H. J. Thompson
1959-4-12
1930
Los Angeles
Santa Monica Mountains. Roadcut in 6-month old burned area, 2 miles west of Las Virgenes Road, Mulholland Highway.
305
Comment
RSA128269
Mirabilis laevis var. crassifolia
H. J. Thompson
1959-4-12
1924
Los Angeles
Santa Monica Mountains: 2 miles west of Las Virgenes Road, Mulholland Highway.
305
Comment
RSA128271
Lupinus hirsutissimus
H. J. Thompson
1959-4-12
1922
Los Angeles
Santa Monica Mountains. Roadcut in 6-month old burned area, 2 miles west of Las Virgenes Road, Mulholland Highway.
305
Comment
RSA128275
Lupinus succulentus
H. J. Thompson
1959-3-27
1900
Los Angeles
Cold Canyon Road, 3 miles south west of Calabasas
427
Comment
RSA133779
Lupinus succulentus
H. J. Thompson
1959-4-12
1931
Los Angeles
Santa Monica Mountains, 2 miles west of Las Virgenes Road, Mulholland Highway
305
Comment
RSA133780
Phacelia grandiflora
H. J. Thompson
1959-5-24
2013
Los Angeles
2.3 miles south of summit and junction with Saddle Peak Road, Tuna Canyon Road.
396
Comment
RSA133784
Phacelia viscida
H. J. Thompson
1959-4-12
1921
Los Angeles
Santa Monica Mountains: 2 miles west of Las Virgenes Road, Mulholland Highway.
305
Comment
RSA176308
Caulanthus crassicaulis var. glaber
Wandalee Thompson
1963-6-24
32792
Los Angeles
Pine Canyon, 3.5 miles W of Lake Hughes.
1189
Comment
RSA180096
Eriodictyon crassifolium var. nigrescens
Wandalee Thompson
1965-6-15
s.n.
Los Angeles
Pine Canyon.
1067
Comment
RSA180097
Arenaria macradenia var. arcuifolia
Wandalee Thompson
1965-7-20
s.n.
Los Angeles
Pine Canyon.
1097
Comment
RSA268490
Boykinia rotundifolia
H. J. Thompson
1960-6-7
3067
Los Angeles
Santa Monica Mountains. Malibu Canyon, 0.4 miles south of tunnel, 3 miles north of coast highway US 101.
152
Comment
RSA305027
Vicia villosa var. glabrescens
H. J. Thompson
1959-5-31
2060
Los Angeles
East of junction of Latigo Canyon Road with Mulholland Highway
518
Comment
RSA371542
Antirrhinum coulterianum
David M. Thompson
1983-5-13
307
Los Angeles
1.5 miles W of junction of Mulholland Hwy. and Las Birenes Road on Mulhalland Hwy.
884
Comment
RSA371543
Antirrhinum coulterianum
David M. Thompson
1983-8-1
309
Los Angeles
Sand Canyon Road. On 1982 USFS prescribed burn on very steep slope of brush-covered hill directly across Sand Canyon Road from Live Oak Picnic Area.
640
Comment
RSA549809
Mimulus pilosus
Wandalee Thompson
1964-6-29
57
Los Angeles
Hatch Property, Oakdale Canyon, N-2 Pine Canyon Road. West of Three Points and Elizabeth Lake.
Comment
RSA549812
Verbascum virgatum
Wandalee Thompson
1964-6-16
48
Los Angeles
Along San Francisquito Canyon Road near old Saint Francis dam site, San Francisquito Canyon
Comment
RSA650327
Silene gallica
H. J. Thompson
1959-5-24
2006
Los Angeles
1.9 miles north of Coast Highway, Tuna Canyon Road.
335
Comment
RSA652449
Lotus salsuginosus
H. J. Thompson
1959-4-12
1925
Los Angeles
2 miles west of Las Virgenees Road, Mulholland Hwy.
305
Comment
RSA653538
Galium
Ian Thompson
1997-4-28
67
Los Angeles
Cal Poly Pomona Ecological Reserve, South slope on east of Culvert Canyon.
Comment
RSA660458
Datura wrightii
Ian Thompson
1997-3-22
49
Los Angeles
Cal Poly Pomona Ecological Reserve, South facing slope of F-canyon.
Comment
RSA660473
Lotus scoparius
Ian Thompson
1997-3-22
43
Los Angeles
Cal Poly Pomona Ecological Reserve, Southwest facing slope East of Culvert Canyon.
Comment
RSA660482
Silene gallica
Ian Thompson
1997-2-26
33
Los Angeles
Cal Poly Pomona Ecological Reserve. Graded Forest Lawn fill-in North of D-line.
Comment
SEINET10973248
Lathyrus latifolius
Thompson
1959-4-19
Thompson 1938
Los Angeles
Plants of the santa monica mts. Corolla white or pale cream, banner streaked With violet, herbaceous, perennial vine; burred area under quercus agrefolic. Mulholland hwy, 1 mi w of las virgenes rd. Malibu creek drainage.
274
Comment
SEINET11858295
Cotula australis
S. A. Thompson
1999-3-28
15389
Los Angeles
Beverly Hills
Comment
SFV2697
Dodecatheon clevelandii subsp. clevelandii
H. J. Thompson
1948-3-5
1047
Los Angeles
San Gabriel Valley Claremont, just east of Pomona College at foot of San Gabriel Mountains.
305
Comment
UC1001484
Dodecatheon clevelandii subsp. clevelandii
H. J. Thompson
1948-3-5
1047
Los Angeles
just e Pomona College (Claremont, at foot of San Gabriel Mountains); foot of San Gabriel Mountains, Claremont
304
Comment
UCD111692
Salix lasiolepis
Henry J. Thompson
1960-3-13
3015
Los Angeles
Santa Monica Mountains, Tuna Canon, 0.6 miles north of Coast Highway.
76
Comment
UCD141713
Juncus macrophyllus
Henry J. Thompson
1959-5-31
2059
Los Angeles
just east of junction of Latigo Canyon Road with Mulholland Highway. Santa Monica Mountains.
518
Comment
UCD98695
Silene gallica
Henry J. Thompson
1959-5-24
2006
Los Angeles
1.9 miles north of Coast Highway, Tuna Canyon Road. Santa Monica Mountains.
335
Comment
HSC99279
Mimulus leptaleus
D. M. Thompson
1988-6-17
961
Madera
Beasore Meadows, N of Bass Lake. Just E of junction of road to Minarets Ranger Station and Beasore Rd
2075
Comment
JEPS86877
Mimulus tricolor
David M. Thompson
1986-5-17
436
Madera
e Chowchilla (0.2 mi e of Road 26 along Avenue 26, large vernal pool just n)
105
Comment
JEPS86936
Mimulus torreyi
David M. Thompson
1988-6-17
960
Madera
ca. 5 rd mi n Bass Lake P. O. (along Beasore Meadows Road, just s of Chilkoot Creek bridge, between forks of creek se of bridge at s end, not in sight of road); Beasore Meadows
1450
Comment
JEPS86947
Mimulus layneae
David M. Thompson
1986-7-17
644
Madera
n Bass Lake (just e of junction of road to Minarets Ranger Station and Beasore Road); Beasore Meadows
2075
Comment
JEPS87005
Mimulus leptaleus
David M. Thompson
1986-7-17
643
Madera
n Bass Lake (just e of junction of road to Minarets Ranger Station and Beasore Road); Beasore Meadows
2075
Comment
JEPS87008
Mimulus leptaleus
David M. Thompson
1988-6-17
961
Madera
n Bass Lake (just e of junction of road to Minarets Ranger Station and Beasore Road); Beasore Meadows
2075
Comment
UC1182159
Salix ligulifolia
A. E. Thompson
1941-5
1099
Madera
Big Creek near Fresno Dome; Sierra Nevada
1920
Comment
UC1182161
Salix ligulifolia
A. E. Thompson
1941-5
1096
Madera
Kelty Meadow Sierra Nevada, Kelty Meadow
1737
Comment
UC1182163
Salix ligulifolia
A. E. Thompson
1941-5
1049
Madera
ca. 1 mi. from Central Camp (above road trestle on Sand Creek - a branch of S. Fork Willow Creek); Sierra Nevada, Sand Creek
1554
Comment
UC1182164
Salix ligulifolia
A. E. Thompson
Apr 23 1941-Feb 12 1942
1008
Madera
stream bank at The Falls; Sierra Nevada, Bass Lake
Comment
UC1182170
Salix lasiolepis
A. E. Thompson
Mar 21 1941-Feb 12 1942
1001
Madera
2 mi e Northfork; Sierra Nevada
792
Comment
UC1182171
Salix lasiolepis
A. E. Thompson
1941-5
1074
Madera
Kelty Meadow Sierra Nevada
1737
Comment
UC1182173
Salix lemmonii
A. E. Thompson
1941-5
1057
Madera
S. Fork Willow Creek below Central Camp; Sierra Nevada, S.Fork Willow Creek
1615
Comment
UC1182174
Salix lasiolepis
A. E. Thompson
1941-5
1058
Madera
creek below Central Camp (near brook, across stream from 1057); Sierra Nevada, South Fork Willow Creek
1615
Comment
UC1182175
Salix laevigata
A. E. Thompson
Apr 27 1941-Feb 12 1942
1011
Madera
between Oneals and Northfork (Fine Gold Creek); Sierra Nevada foothills, Fine Gold Creek
Comment
UC1182177
Salix laevigata
A. E. Thompson
May 14 1941-Feb 12 1942
1062
Madera
N. Fork Willow Creek at Northfork; Sierra Nevada, N. Fork Willow Creek
792
Comment
UC1182178
Salix laevigata
A. E. Thompson
Apr 23 1941-Feb 12 1942
1009
Madera
between Northfork and Bass Lake; Sierra Nevada
883
Comment
UC1182179
Salix laevigata
A. E. Thompson
1941-3
1005
Madera
ca. 5 mi. from Northfork (near Camp Lisenby); Sierra Nevada
731
Comment
UCR72554
Mimulus leptaleus
D. M. Thompson
1988-6-17
961
Madera
Beasore Meadows, north of Bass Lake. Just east of junction of road to Minarets Ranger Station and Beasore Rd
2075
Comment
RSA134053
Dodecatheon clevelandii subsp. patulum
H. J. Thompson
1951-2-22
1430
Madera
Moist places in open fields. 25 mi. N of junction of Friant-Bellview and Madera roads. 2.7 mi. N of Friant
Comment
RSA535419
Mimulus torreyi
David M. Thompson
1988-6-17
960
Madera
Ca. 5 mi N of Bass Lake P.O. along Beasore Meadows Road. Just S of Chilkoot Creek bridge on shallow soil slopes above granite outcrop.
Comment
RSA535619
Mimulus leptaleus
David M. Thompson
1986-7-17
643
Madera
Beasore Meadows, N of Bass Lake. Just E of junction of road to Minarets Ranger Station and Beasore Road.
2075
Comment
RSA535767
Mimulus congdonii
David M. Thompson
1988-3-16
840
Madera
1.3 mi SE of Road 222 (Bass Lake Road) along Road 274 (Malum Ridge Road).
1100
Comment
RSA535827
Mimulus douglasii
David M. Thompson
1988-3-16
839
Madera
1.3 mi SE of Road 222 (Bass Lake Road) along Road 274 (Malum Ridge Road). W end of SSW-facing granite outcrop along road.
1100
Comment
SD133256
Diplacus leptaleus
David M. Thompson
1988-6-17
961
Madera
Beasore Meadows, N of Bass Lake. Just E of junction of road to Minarets Ranger Station and Beasore Road.
2075
Comment
SDSU8652
Clarkia cylindrica
P. Thompson
1965-6-11
40
Madera
Hwy #41, at a turnout 3 miles north of Oakhurst. Growing in roadside disturbance.
Comment
SEINET8398612
Diplacus leptaleus
David M. Thompson
1986-7-17
643
Madera
Beasore Meadows, n of Bass Lake; just e of junction of road to Minarets Ranger Station and Beasore Road.
2076
Comment
UCD123452
Antirrhinum leptaleum
David M. Thompson
1983-9-12
376
Madera
Barlow Ranch (formerly Wahlberg Ranch). Entrance to ranch is on the Mammoth Pool Road (Road 225), 0.9 mile southeast of junction with Cascadel Road (Road 233).
868
Comment
JEPS83279
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-8-9
401
Marin
along gravel road that begins at the parking lot at the end of Lagunitas Road (not far beyond lake on gravel road, compass bearing 130 along road, nnw of Water Tank on map); San Rafael Quad (7.5', 1968), Phoenix Lake; Phoenix Lake, Marin Co.
60
Comment
JEPS86854
Mimulus douglasii
David M. Thompson
1989-3-19
991
Marin
above w end Bootjack Picnic Area parking lot (trailhead for Bootjack and Mt. Davis trail); Mt. Tamalpais State Park
Comment
JEPS87262
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-5
1112
Marin
just n Marshall (along Hwy 1, 0.1 mi n of Marshall-Petaluma Road)
45
Comment
RSA134050
Dodecatheon hendersonii subsp. cruciatum
H. J. Thompson
1952-2-23
1511
Marin
Under and around shrubs, N slope ca. 1.5 mi. S of Fairfax,
Comment
RSA550832
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-5
1112
Marin
Just N of Marshall along Hwy 1, 0.1 mi N of Marshall-Petaluma Raod,
44
Comment
UC1019569
Dodecatheon hendersonii
H. J. Thompson
1952-2-23
1511
Marin
ca 1.5 mi s Fairfax; s of Fairfax
Comment
UCD102631
Heuchera pilosissima
P. Thompson
1996-5-11
50
Marin
Hwy 1; south of Walker Creek on east side of road.
Comment
UCD116806
Sidalcea malviflora
P. Thompson
1996-5-11
s.n.
Marin
Highway 1, south of Walker Creek on east side of road.
100
Comment
RSA430682
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-9-10
326
Marin
Belvedere. Steep serpentine hill at SE end of West Shore Drive, before sharp switchbacks at its end.
6
Comment
RSA535761
Mimulus douglasii
David M. Thompson
1989-3-19
991
Marin
Mt. Tamalpais State Park. Above W end of parking lot for Bootjack Picnic Area (and trailhead for Bootjack and Mt. Davis trails).
Comment
SEINET10880481
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
Thompson
1983-8-9
Thompson 401
Marin
Phoenix Lake. Along gravel road that begins at the parking lot at the end of Lagunitas Road. Not far beyond lake on gravel road. San Rafael Quad. (7.5', 1968). T1N, R6W, NNW of "Water Tank" on map. Compass bearing 130 along road.
61
Comment
SEINET8274762
Diplacus aurantiacus
David M. Thompson
1992-6-5
1112
Marin
just N of Marshall along HWy 1, 0.1 mi N of Marshall-Petaluma Road; hillside facing Hwy.
45
Comment
CHSC57233
Diplacus leptaleus
David M. Thompson
1986-6-15
616
Mariposa
Yosemite National Park. Crane Flat Campground turnoff, at jct with Big Iak Flat Road.
1889
Comment
HSC99278
Mimulus nanus var. mephiticus
D. M. Thompson
1988-6-16
958
Mariposa
Yosemite National Park. Along trail to Sentinel Dome, off Glacier Point road
2378
Comment
JEPS83310
Antirrhinum leptaleum
David M. Thompson
1983-7-18
375
Mariposa
Yosemite National Park. Wawona. Road to Wawona Ranger Station, across this road from the parking area for the Wawona Stable, (Wawona Meadow = Clark's Meadow)); Yosemite Quad. (15', 1956)
1203
Comment
JEPS83333
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-7-16
372
Mariposa
3.0 mi nw Hwy. 49 junction with Hwy. 132 in Coulterville (s side of Hwy 49); Coulterville, Coulterville Quad. (7.5', 1949)
539
Comment
JEPS83336
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-7-17
374
Mariposa
2.4 mi n Hwy. 140 junction with Colorado Road (n of Midpines); Feliciana Mtn. Quad. (7.5', 1948)
563
Comment
JEPS86938
Mimulus congdonii
David M. Thompson
1988-5-13
894
Mariposa
0.45 mi sw Triangle Road (along Darrah Road)
960
Comment
JEPS87007
Mimulus leptaleus
David M. Thompson
1988-6-16
959
Mariposa
trail to Sentinel Dome (off Glacier Point road, 0.1-0.3 mi from parking area); Yosemite National Park
2380
Comment
OBI59437
Diplacus nanus
David M. Thompson
1988-6-16
958
Mariposa
Yosemite Natl Park. Along trl to Sentinel dome, off Glacier Point Rd. 0.1-0.3 mi from park
2377
Comment
RSA535536
Mimulus leptaleus
David M. Thompson
1986-7-15
618
Mariposa
Yosemite National Park. Bridalveil Creek Campground, 8 mi E of Hwy 41 along road to Glacier Point.
2165
Comment
RSA535538
Mimulus leptaleus
David M. Thompson
1988-6-16
959
Mariposa
Yosemite National Park. Trail to Sentinel Dome; off Glacier Point road.
2378
Comment
UC1001478
Dodecatheon jeffreyi
H. J. Thompson
1950-6-8
1105
Mariposa
in dry part of Peregoy Meadow Yosemite Natl Pk, Peregoy Meadow, Glacier Pt. rd (Glacier Pt. Road)
2194
Comment
UC1001480
Dodecatheon jeffreyi
H. J. Thompson
1951-6-13
1504
Mariposa
Porcupine Flat along Tioga Pass Road (Yosemite National Park); , Tioga Pass Rd., Porcupine Flat
2529
Comment
UC1182166
Salix orestera
A. E. Thompson
1941-7-6
1162
Mariposa
islet near outlet of Johnson Lake; Sierra Nevada, Yosemite Nat'l Park
2606
Comment
UCR46785
Antirrhinum leptaleum
D. M. Thompson
1983-7-17
373
Mariposa
Triangle Road 0.5 mi east of jct with Darrah/Jerseydale Roads.
1006
Comment
UCSB59402
Mimulus leptaleus
Thompson, David
1988-6-16
Mariposa
Yosemite National Park; Trail to Sentinel Dome; off Glacier Point road
2380
Comment
HSC83241
Antirrhinum leptaleum
D. M. Thompson
1983-7-18
375
Mariposa
Yosemite National Park, road to Wawona Ranger Station, across road from the parking area for Wawona Stable
1204
Comment
JEPS86946
Mimulus layneae
David M. Thompson
1986-7-15
615
Mariposa
junction with Big Oak Flat Road (Crane Flat Campground turnoff); Yosemite National Park
1890
Comment
JEPS87003
Mimulus leptaleus
David M. Thompson
1986-7-15
616
Mariposa
junction with Big Oak Flat Road (Crane Flat Campground turnoff); Yosemite National Park
1890
Comment
OBI45817
Antirrhinum kelloggii
David M. Thompson
1983-7-17
373
Mariposa
Triangle Rd 0.5 mi E of jctn with Darrah/Jerseydale Rds Buckingham mtn quad
1006
Comment
OBI45819
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-7-16
372
Mariposa
S side of hwy 49, 3.0 mi NW of its jctn with hwy 132 in Coulterville. Coulterville Quad
539
Comment
OBI59434
Diplacus bolanderi
David M. Thompson
1988-5-14
895
Mariposa
2.4 mi S of Triangle Rd along Darrah Rd
762
Comment
RSA535416
Mimulus torreyi
David M. Thompson
1986-7-16
626
Mariposa
Fish Camp. In vicinity of Hwy 41 bridge over Big Creek, S side of creek, W side of hwy.
1625
Comment
RSA535432
Mimulus bolanderi
David M. Thompson
1988-5-14
895
Mariposa
2.4 mi S of Triangle Road along Darrah Road
762
Comment
RSA535563
Mimulus layneae
David M. Thompson
1988-6-16
956
Mariposa
Yosemite National Park. Just E of Crane Flat Campground turnoff along Big Oak Flat Road.
1890
Comment
RSA535590
Mimulus layneae
David M. Thompson
1986-7-15
615
Mariposa
Yosemite National Park. Crane Flat Campground turnoff, at jct with Big Oak Flat Road.
1890
Comment
RSA535618
Mimulus leptaleus
David M. Thompson
1986-7-15
616
Mariposa
Yosemite National Park. Crane Flat Campground turnoff, at jct with Big Oak Flat Road.
1890
Comment
RSA535621
Mimulus leptaleus
David M. Thompson
1988-6-16
957
Mariposa
Yosemite National Park. Just E of Crane Flat Campground along Bog Oak Flat Road.
1890
Comment
RSA535763
Mimulus congdonii
David M. Thompson
1988-5-13
894
Mariposa
0.45 mi SW of Triangle Road along Darrah Road; 4.5 mi N of Hwy 49. E side of road.
960
Comment
SD133262
Diplacus congdonii
David M. Thompson
1988-5-13
894
Mariposa
0.45 mi southwest of Triangle Road, along Darrah Road; 4.5 mi north of Hwy 49 East side of road on sandy loam under a dead shrub.
960
Comment
SDSU10955
Penstemon laetus
P. Thompson
1965-7-5
42
Mariposa
Yosemite Valley, on S side f Hwy 41, 1 mile W of 4 mile trail parking area.
1219
Comment
SDSU11911
Calochortus superbus
P. Thompson
1965-7-24
46
Mariposa
Yosemite Valley dry meadow on the southside of the Ranger's club (across street from Park Headquarters).
1219
Comment
SDSU11931
Calochortus leichtlinii
P. Thompson
1965-7-5
43
Mariposa
Yosemite Valley, on south side of highway 41, 1 mi. west of 4 mile trail parking area.
1219
Comment
SDSU1664
Hieracium albiflorum
P. Thompson
1967-1-6
45
Mariposa
Yosemite Valley, on south side of Hwy. 41 1 mi. west of 4 mile trail parking area.
Comment
SDSU4348
Acmispon maritimus var. maritimus
P. Thompson
1965-7-5
44
Mariposa
Yosemite Valley, south side of Hwy 41, 1 mile west of 4-mile trail parking area.
1219
Comment
SDSU6929
Hypericum perforatum
P. Thompson
1965-7-24
Mariposa
Yosemite Valley, So. side of the Ranger's club (across street from Park headquarters).
1219
Comment
UC1182160
Salix ligulifolia
A. E. Thompson
1941-6
1106
Mariposa
Big Creek, tributary of South Fork Merced River Fish Camp; Sierra Nevada
1828
Comment
UC1182162
Salix ligulifolia
A. E. Thompson
1941-6
1105
Mariposa
at Fish Camp (bank of Big Creek - a tributary of S. Fork Merced River); Sierra Nevada, Big Creek
1828
Comment
UC571211
Arctostaphylos viscida subsp. mariposa
B. H. Thompson
1930-3-30
79
Mariposa
n side Yosemite Valley
Comment
CAS-BOT-BC224734
Calystegia purpurata subsp. saxicola
Jon Thompson
2002-6-2
630
Mendocino
36951 Road 526, Gualala 1 mi. South of Anchor Bay, on the west side of Hwy. 1
Comment
JEPS83362
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-25
352
Mendocino
1.3 mi n Standish-Hickey State Park entrance on U.S. Hwy. 101 (on e side of U.S. Hwy 101); Leggett Quad. (15', 1952)
228
Comment
JEPS83363
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-8
351
Mendocino
1.3 mi n Covelo Road on U.S. Hwy. 101, Longvale (Longvale vicinity, 0.7 mi n of s-most bridge over Long Valley Creek); Longvale, Longvale Quad. (7.5', 1966)
381
Comment
JEPS87264
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-5
1114
Mendocino
2 air mi se Leggett (0.7 mi se of Cedar Creek bridge along Hwy. 271 (the Old Redwood Hwy.))
410
Comment
SBBG102811
Diplacus aurantiacus
D. M. Thompson
1992-6-4
1109
Mendocino
W of Willits; 10.6 mi W of US Hwy 101 along St Hwy 20
368
Comment
UC908596
Gilia tricolor subsp. diffusa
B. H. Thompson
1930-4-6
112
Mendocino
Fort Bragg
Comment
UC909091
Linanthus androsaceus
B. H. Thompson
1930-4-6
113
Mendocino
25 mi s Fort Bragg (1 mi from Pacific Ocean, in foothills of Coast Range); Coast Range
Comment
RSA535812
Mimulus kelloggii
David M. Thompson
1988-3-27
857
Mendocino
2.2 mi W of Hwy 162 (Covelo-Longvale) junction near Dos Rios along Laytonville-Dos Rios Road (gravel road).
473
Comment
SJSU9899
Iris purdyi
S. C. Thompson
1969-5-25
70
Mendocino
roadside by Big Dan Creek, 2 mi NW of Cummings
Comment
UC635576
Limnanthes douglasii subsp. rosea
B. H. Thompson
1930-3-30
77
Merced
hills 15 mi e Merced
Comment
UC912673
Delphinium variegatum
B. H. Thompson
1930-3-30
Merced
in grain field 15 mi s Merced
Comment
CHSC57228
Diplacus cusickii
David M. Thompson
1988-7-23
975
Modoc
E side of Warner Mts. 3.7 mi S of Hwy 299 (at Cedarville) along Surprise Valley Road, then 1.5 mi W along Granger Canyon Road.
1500
Comment
CHSC57244
Diplacus pygmaeus
David M. Thompson
1988-6-3
927
Modoc
Egg Lake, S end. Between Kramer Reservoir and White Horse-Lookout road along intermittent stream; 2.3 rd mi W of railroad crossing.
1299
Comment
JEPS86875
Mimulus tricolor
David M. Thompson
1988-6-3
928
Modoc
betweeen Kramer Reservoir and White Horse-Lookout road (2.3 rd mi w of railroad crossing, s end of lake); Egg Lake
1300
Comment
JEPS86895
Mimulus pygmaeus
David M. Thompson
1988-6-3
927
Modoc
betweeen Kramer reservoir and White Horse-Lookout road (2.3 rd mi w of railroad crossing, s end of lake); Egg Lake
1300
Comment
JEPS86915
Mimulus nanus var. nanus
David M. Thompson
1988-6-2
925
Modoc
ca. 6.8 mi nw Canby (0.1 mi se of turnoff for Howard's Gulch Campground along Hwy 139)
1500
Comment
JEPS86967
Mimulus cusickii
David M. Thompson
1988-7-23
975
Modoc
3.7 mi s Hwy 299 at Cedarville (along Surprise Valley Road, then 1.5 mi w along Granger Canyon Road); Warner Mts.
1500
Comment
LA106623
Mimulus pygmaeus
David M. Thompson;
1988-6-3
927
Modoc
Egg Lake; S end; between Kramer Reservoir and White Horse-Lookout road along interittent stream; 2.3 rd mi. W of railroad crossing
1300.0
Comment
RSA535421
Mimulus cusickii
David M. Thompson
1988-7-23
975
Modoc
E side Warner Mountains, 3.7 miles S of Hwy 299 (at Cedarville) along Surprise Valley Road, then 1.5miles W along Granger Canyon Road.
1500
Comment
RSA535447
Mimulus nanus var. nanus
David M. Thompson
1988-6-2
925
Modoc
Ca. 6.8 mi NW of Canby. 0.1 mi SE of turnoff for Howard's Gulch Campground along Hwy 139.
1500
Comment
RSA535784
Mimulus pygmaeus
David M. Thompson
1988-6-3
927
Modoc
Egg Lake, S end between Kramer Reservoir and White Horse Lookout road along intermittent stream, 2.3 miles W of railroad crossing.
1330
Comment
RSA535824
Mimulus tricolor
David M. Thompson
1988-6-3
928
Modoc
Egg Lake, S end. Between Kramer Reservoir and White Horse-Lookout road along intermittent stream; 2.3 rd mi W of railroad crossing.
1300
Comment
RSA59712
Castilleja applegatei subsp. pinetorum
N. N. Thompson
1950-5-18
14764
Modoc
By Lower Rush Creek Public Camp, E. from Hwy 299, about 8 mi. N. of Adin.
1311
Comment
SD133259
Diplacus pygmaeus
David M. Thompson
1988-6-3
927
Modoc
Egg Lake, S end. Between Kramer Reservoir and White Horse-Lookout road along intermittent stream; 2.3 rd mi W of railroad crossing
1299
Comment
SEINET14196640
Diplacus pygmaeus
D. M. Thompson
1988-1
927
Modoc
S end Egg Lake, between Kramer Reservoir and White Horse-Lookout road, along intermittent stream, 2.3 road miles W of RR crossing.
1300
Comment
UCD122845
Mimulus pygmaeus
David M. Thompson
1988-6-3
927
Modoc
Egg Lake, S end. Between Kramer Reservoir and White Horse-Lookout road along intermittent stream; 2.3 rd mi W of railroad crossing.
1300
Comment
RSA59802
Mimulus nanus var. nanus
N. N. Thompson
1950-5-17
14734
Modoc
SW of Double Head, 7.5 mi. from Hwy 139. (S of Clear Lake Bird Refuge).
1463
Comment
SEINET8255120
Diplacus pygmaeus
David M. Thompson
1988-6-3
927
Modoc
Egg Lake, s end; between Kramer Reservoir and White Horse Lookout railroad crossing.
1300
Comment
SEINET8409815
Diplacus cusickioides
David M. Thompson
1988-7-23
975
Modoc
e side Warner Mts. 3.7 mi s of Hwy 299 (at Cedarville) along Surprise Valley Road, then 1.5 mi w along Granger Canyon Road.
1500
Comment
CAS-BOT-BC136170
Dodecatheon alpinum
H. J. Thompson
1952-8-8
1546
Mono
along creek betw. June & Silver Lakes just below Fern Creek Lodge, ca. 15 mi. S of Leevining
2255
Comment
OBI59439
Diplacus mephiticus
David M. Thompson
1988-7-19
969
Mono
2.3 mi E of White Mt Rd along Crooked Crk Rd
2896
Comment
RSA134058
Dodecatheon alpinum subsp. majus
H. J. Thompson
1952-8-8
1546
Mono
Along creek bete. June and Silver Lakes, just below Fern Creek Lodge, ca. 15 mi. S. of Leeving.
2256
Comment
RSA535580
Mimulus nanus var. mephiticus
David M. Thompson
1988-7-19
969
Mono
2.3 mi E of White Mt. Road along Crooked Creek Road.
2896
Comment
RSA535801
Mimulus nanus var. mephiticus
David M. Thompson
1988-5-28
920
Mono
6.5 mi E of Hwy 395 along Hwy 120, S side of Mono Lake.
2110
Comment
UC1001469
Dodecatheon alpinum
H. J. Thompson
1951-7-14
1509
Mono
along Cabin Creek Harvey Monroe Hall Natural Area, Slate Creek drainage (Carnegie Inst. Wash. Timberline Transplant Station, Slate Creek Drainage, Harvey Monroe Hall Natural Area, Tioga Pass)
3108
Comment
UC1001487
Dodecatheon alpinum
H. J. Thompson
1952-8-8
1546
Mono
ca 15 mi s Leevining (along creek betw June and Silver Lakes just below Fern Creek Lodge); June and Silver Lakes, below Fern Creek Lodge
2255
Comment
LA205852
Mentzelia torreyi
Henry J. Thompson;
1955-7-26
1699
Mono
about 2 mi. S of Bridgeport
1981
Comment
LA43876
Dodecatheon alpinum subsp. majus
Henry J. Thompson;
1952-10-8
1546
Mono
between Gull and Silver Lake, just below Fern Creek Lodge, about 20 mi. S of Levening
2255
Comment
LA43889
Dodecatheon alpinum subsp. majus
Henry J. Thompson;
1952-8-7
1545
Mono
Helton Creek along Hwy 395, about 20 mi NW of Bishop
Comment
RSA0024531
Diplacus thompsonii
David M. Thompson
1988-5-28
919
Mono
SW of Toms Place. 0.3 - 0.5 mi. SW of Hwy 395 along Rock Creek Road, SE side of road.
2149
Comment
SEINET4906295
Salix petrophila
A. E. Thompson
1939-8-13
843
Mono
Saddlebag Lake Valley
152
Comment
UC1001479
Dodecatheon alpinum
H. J. Thompson
1952-8-7
1545
Mono
ca 20 mi n Bishop (in wet meadow near Hilton Creek, along Highway 395); near Hilton Creek, n of Bishop
Comment
CAS-BOT-BC207352
Elymus
C. H. Thompson
1903-6-1
s.n.
Monterey
Del Monte
Comment
CAS-BOT-BC241535
Lonicera involucrata var. ledebourii
C. H. Thompson
1903-9-27
s.n.
Monterey
Castroville
Comment
JEPS86855
Mimulus congdonii
David M. Thompson
1989-3-16
988
Monterey
0.8 mi w Fort Hunter Liggett Military Reservation boundary (along Nacimiento Fergusson Road (13.2 mi from Jolon entrance kiosk)); Los Padres National Forest
430
Comment
JEPS86977
Mimulus fremontii var. fremontii
David M. Thompson
1989-5-15
1004
Monterey
4.5 road mi Escondido Campground (along Arroyo Seco Road); Los Padres National Forest
840
Comment
JEPS87284
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-28
1094
Monterey
6.7 mi s Carmel River (Hwy 1,just s of a large stand of Cupressus growing along e side of road, 4.8 mi s of Pt. Lobos State Reserve); Granite Creek
30
Comment
JEPS87285
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-28
1095
Monterey
0.3 mi w Co. Road G12 (San Miguel Canyon road) (along Strawberry Road); Prunedale
170
Comment
JEPS87327
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-5-28
1091
Monterey
0.8 mi n Nacimiento Fergusson Road (along Cone Peak Road (signed Central Coast Ridge Road 20S05))
915
Comment
OBI59436
Diplacus fremontii
David M. Thompson
1989-5-15
1004
Monterey
Los Padres Natl Forest. 4.5 rd mi NW of Escondido campground along Arroyo Seco Rd
841
Comment
PGM1409
Sidalcea malachroides
Francis Thompson
1975-4-16
Monterey
Santa Lucia Mountains, Garrapata Cr, Garrapata Cr
Comment
RSA550800
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-28
1095
Monterey
Prunedale. 0.3 mi W of co. road G12 (San Miguel Canyon Road) along Strawberry road
168
Comment
RSA550801
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-28
1094
Monterey
Hwy 1 near Granite Creek, 6.7 mi s of Carmel River; 4.8 mi s of Pt. Lobos State Reserve, E side of road
30
Comment
RSA550847
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-28
1092
Monterey
6.7 mi W of Paris Valley Road along Lockwood-San Ardo Road
625
Comment
SBBG102810
Diplacus aurantiacus
D. M. Thompson
1992-5-28
1095
Monterey
Prunedale, 0.3 mi W of County Rd G12, along Strawberry Rd
170
Comment
SD133266
Diplacus fremontii
David M. Thompson
1989-5-15
1004
Monterey
Los Padres National Forest. 4.5 road mi NW of Escondido Campground along Arroyo Seco Road, W side of road above ravine
840
Comment
UC1001470
Dodecatheon clevelandii subsp. sanctarum
H. J. Thompson
1951-2-3
1429
Monterey
open grassy slope 3.4 mi from State Highway 1 on road to Nacimiento and Jolon (Santa Lucia Mountains); Cape San Martin Quad., Santa Lucia Mountains
243
Comment
UC1001473
Dodecatheon clevelandii subsp. sanctarum
H. J. Thompson
1948-3-16
1040
Monterey
on road to Monterey 10.3 mi w Salinas (n end of Santa Lucia Mts.); , w of Salinas
Comment
UC1001490
Dodecatheon clevelandii subsp. insulare
H. J. Thompson
1951-2-3
1428
Monterey
4 mi e Nacimiento Public Camp (n side of Nacimiento R 2 mi e of Nigger Fork, Sta Lucia Mts.); Cape San Matin Quad., Sta Lucia Mts., Nacimiento R
518
Comment
CAS-BOT-BC111480
Schoenoplectus americanus
Charles Henry Thompson
1903-9-27
s.n.
Monterey
Pajaro
Comment
PGM1311
Anemone grayi
Francis Thompson
1975-4-16
Monterey
Santa Lucia Mountains, Little Sur River Old Coast Rd, Nr Turner Creek Tr
Comment
RSA134051
Dodecatheon clevelandii subsp. insulare
H. J. Thompson
1951-2-3
1428
Monterey
On open grassy hillside under Quercus douglasii, N side of Nacimiento R., 2 mi. E. of Nigger Fork, 4 mi. E. of Nacimiento Public Camp. Santa Lucia Mts.
518
Comment
RSA535762
Mimulus congdonii
David M. Thompson
1989-3-16
988
Monterey
Los Padres National Forest. 0.8 mi W of Fort Hunter Liggett Military Reservation boundary along Nacimiento Fergusson Road (13.2 mi from Jolon entrance kiosk).
430
Comment
RSA551149
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-5-28
1093
Monterey
3.9 mi SW of Carmel Valley Road along Arroyo Seco Road
229
Comment
SEINET12010324
Alyssum strigosum
S. A. Thompson, Rawlins, J. E.
1988-8-25
5236
Monterey
4 mi N of Point Sur, Hurricane Point
30
Comment
SFV2705
Dodecatheon clevelandii subsp. sanctarum
H. J. Thompson
1951-2-3
1429
Monterey
Santa Lucia Mountains Between Kirk and Mill Creeks, 3.4 miles from Coast Highway (CA Highway 1) on road to Nacimiento and Jolon.
244
Comment
HSC83239
Antirrhinum virga
D. M. Thompson
1983-6-16
334
Napa
Napa/Lake Co. line, Twin Peaks Mine area along gravel road next to Bateman Creek, starting at junction of Oat Hill and Livermore Rds.
579
Comment
HSC83249
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
D. M. Thompson
1983-6-16
335
Napa
Steep banks along valley of Pope Creek at an area reached by traveling private vineyard roads at end of Barnett Rd., 1.9 mi. from start
195
Comment
JEPS83302
Antirrhinum cornutum
David M. Thompson
1983-8-11
336
Napa
1.9 mi from Barnett Road start (just n of Pope Creek, at an area reached by traveling private vineyard roads at end of Barnett Road); Aetna Springs Quad. (7.5', 1958)
201
Comment
JEPS83349
Antirrhinum virga
David M. Thompson
1983-8-10
402
Napa
very close Silverado Mine (on n side of fire road to summit of Mt. St. Helena, Robert Louis Stephenson State Park); Mt. St. Helena, Detert Reservoir Quad. (7.5', 1958)
865
Comment
JEPS83370
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-15
333
Napa
1.3 mi w Hwy. 29/128 in St. Helena (on Spring Street (not Spring Mt. Rd.), nw side of road at center of curve); St. Helena, Rutherford Quad. (7.5', 1951)
106
Comment
JEPS83372
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-15
331
Napa
just n Walter Springs Road intersection with Pope Canyon Road (3.2 mi e of Hardin Road, on n side of gravel road to Walter Springs, roadcut above Pope Creek); Walter Springs Quad. (7.5', 1959)
182
Comment
SD120898
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-8-11
335
Napa
banks along valley of Pope Creek at end of Barnett road
195
Comment
RSA430676
Antirrhinum cornutum
David M. Thompson
1983-6-17
336
Napa
Just N of Pope Creek; at an area reached by traveling private vineyards roads at end of Barnett Road (1.9 miles from start).
Comment
SBBG83247
Antirrhinum vexillocalyculatum
D. M. Thompson
1983-6-15
330
Napa
0.3 mi N of Porter Crk
Comment
SD120895
Antirrhinum cornutum
David M. Thompson
1983-6-17
336
Napa
Just N of Pope Creekat end of Barnett Road, past vineyards, flanking streamlet
200
Comment
CHSC57237
Diplacus jepsonii
David M. Thompson
1986-7-2
569
Nevada
Lake Van Norden, W side; on dam embankment NE of spillway.
2063
Comment
JEPS86933
Mimulus torreyi
David M. Thompson
1988-5-17
906
Nevada
0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20), n of Hwy); Grass Valley
790
Comment
JEPS86935
Mimulus torreyi
David M. Thompson
1988-6-12
946
Nevada
0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20), n of Hwy); Grass Valley
790
Comment
JEPS87000
Mimulus nanus var. jepsonii
David M. Thompson
1986-7-2
569
Nevada
w side Lake Van Norden (on dam embankment ne of spillway)
2060
Comment
JEPS87269
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-6-9
1123
Nevada
West of Lake Spaulding , 2.4 mi north of Hwy 20 along Bowman Lake Road
1460
Comment
RSA535574
Mimulus nanus var. mephiticus
David M. Thompson
1988-6-11
945
Nevada
1.7-1.9 mi N of Hwy 20 along Washington Road. W side of road.
1189
Comment
RSA535622
Mimulus leptaleus
David M. Thompson
1988-6-11
944
Nevada
A few hundred yards N of Sterling Lake dam, N of Cisco. Sterling Lake is ca. 6.6 rd mi N of I-80 interchange.
2140
Comment
SDSU120
Mimulus nanus var. mephiticus
David M. Thompson
1988-6-10
942
Nevada
SW side of Prosser Creek Reservoir Dam along base of road embankment, S side of road; T18N, R16E, SE1/4 SE1/4, S25.
1756
Comment
UCR72549
Mimulus angustatus
D. M. Thompson
1988-5-17
905
Nevada
Grass Valley. 0.1-0.2 mi east of Ridge Rd. along Rough and Ready Hwy (the old Hwy 20 route)
793
Comment
HSC90921
Mimulus nanus var. jepsonii
D. M. Thompson
1986-7-2
569
Nevada
Lake Van Norden, W-side; on dam embankment NE of spillway
2064
Comment
OBI60699
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-6-9
1123
Nevada
W of Lake Spaulding. 2.4 mi N of hwy 20 along Bowman Lake Rd; T17N, R12E, SW 1/4 S17
Comment
RSA535406
Mimulus torreyi
David M. Thompson
1988-6-12
946
Nevada
Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20). N of Hwy.
793
Comment
RSA535417
Mimulus torreyi
David M. Thompson
1988-5-17
906
Nevada
Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20). N of Hwy.
793
Comment
RSA550840
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-6-9
1123
Nevada
W of Lake Spaulding. 2.4 mi N of Hwy 20 along Bowman Lake road
1463
Comment
IRVC15159
Cryptantha intermedia
C. Thompson
1965-2-28
Orange
Corona Del Mar: Corona Highlands Southern Coastal
Comment
IRVC17044
Daucus pusillus
C. Thompson
1965-4-12
Orange
Laguna Hills
Comment
IRVC1779
Phalaris minor
C. Thompson
1965-5-4
s.n.
Orange
UC Irvine; General Services Bldg; Jamboree Road. Southern Coastal
Comment
IRVC2383
Medicago polymorpha
C. Thompson
1965-4-10
s.n.
Orange
Newport Beach; Corona del Mar, Corona Highlands. Southern Coastal
Comment
IRVC2406
Melilotus indicus
C. Thompson
1965-4-10
s.n.
Orange
Newport Beach; Corona del Mar, Cameo Highlands. Southern Coastal
Comment
IRVC3043
Polypodium californicum
C. Thompson
1965-4-15
HS0570
Orange
Trabuco Canyon. Santa Ana Mountains
Comment
IRVC3116
Adiantum capillus-veneris
C. Thompson
1965-5-10
HS 0576
Orange
Corona Del Mar. Southern Coastal
Comment
IRVC479
Artemisia californica
C. Thompson
281965
Orange
Corona del Mar, Corona Highlands. Newport Beach
Comment
IRVC786
Hemizonia fasciculata
C. Thompson
1965-5-4
Orange
Corona del Mar, Corona Highlands. Newport Beach
Comment
IRVC814
Hypochaeris glabra
C. Thompson
1965-4-12
Orange
Laguna Hills
Comment
JEPS83328
Antirrhinum kelloggii
David M. Thompson
1983-5-11
301
Orange
On private road up Williams Canyon, about 0.3 miles up from Santiago Canyon Road. El Toro Quad. (7.5', 1968)
365
Comment
JEPS87319
Mimulus
David M. Thompson
1992-5-16
1067
Orange
2.4 mi n Hwy 1 (along Hwy 133 (Laguna Canyon Road))
50
Comment
JEPS87320
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-16
1066 a
Orange
2.4 mi n and w Hwy 74 (along USFS Road 3S04 )n side of paved loop allowing access to Main Divide Road)); Santa Ana Mts.
950
Comment
JEPS87335
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-16
1068
Orange
0.6 mi sw San Bernardino Co. line (along Carbon Canyon Road (Hwy 142))
230
Comment
RSA550813
Mimulus clevelandii
David M. Thompson
1992-7-5
s.n.
Orange
3.9 mi N and W of Hwy 74 along USFS Road 3S04 (the N Divide Road).
1006
Comment
RSA550817
Mimulus clevelandii
David M. Thompson
1992-5-16
1065
Orange
Santa Ana Mts. 3.9 mi N and W of Hwy 74 along USFS Road 3S04 (the N Divide Road).
1006
Comment
RSA551147
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-16
1066 -b
Orange
2.4 mi. N and W of Hwy 74 along USFS Rd. 3S04 (N side of paves loop allowing access to Main Divide Rd.)
945
Comment
RSA551154
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-16
1068
Orange
0.6 mi. SW of San Bernardino Co. line along Carbon Canyon Rd. (Hwy 142).
229
Comment
RSA55153
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-16
1067
Orange
2.4 mi. N and W of Hwy 1 along Hwy 133 ( Laguna Canyon Rd.)
52
Comment
JEPS87315
Mimulus clevelandii
David M. Thompson
1992-5-16
1065
Orange
Santa Ana Mountains, 3.9 mi N and W of Highway 74 along USFS Road 3S04 (the N side of paved loop allowing access to the main Divide Road).
Comment
RSA0104831
Euphorbia polycarpa var. polycarpa
C. Thompson
1965-2-20
s.n.
Orange
Cameo Shores, Corona Del Mar.
Comment
SEINET11750782
Cyperus eragrostis
S. A. Thompson, Rawlins, J. E.
1988-1
5256
Orange
Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74
370
Comment
SEINET11808326
Xanthium strumarium
S. A. Thompson, Rawlins, J. E.
1988-1
5260
Orange
Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74
370
Comment
SEINET11844102
Ambrosia psilostachya
S. A. Thompson, Rawlins, J. E.
1988-1
5268
Orange
Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74
370
Comment
SEINET12169950
Melilotus albus
S. A. Thompson, Rawlins, J. E.
1988-8-27
5261
Orange
Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74
370
Comment
SEINET12347787
Scrophulariaceae
S. A. Thompson, Rawlins, J. E.
1988-8-27
5262
Orange
Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74
370
Comment
SEINET7581659
Cyperus eragrostis
Sue A. Thompson, John E. Rawlins
1988-8-27
5256
Orange
Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74.
370
Comment
CAS-BOT-BC186207
Ribes roezlii var. roezlii
J. H. Thompson
1906-7-1
s.n.
Placer
Fallen Leaf Lake near Lake Tahoe
2042
Comment
RSA535814
Mimulus kelloggii
David M. Thompson, Barbara J. Ertter
1989-4-9
997
Placer
3.0 road mi NE of Shirttail Creek bridge along Shirttail Canyon Road.
500
Comment
SDSU122
Mimulus kelloggii
David M. Thompson, Barbara Ertter
1989-4-9
997
Placer
3.0 mile road NE of Shirttail Creek bridge along Shirttail Canyon Road.
500
Comment
JEPS83412
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-7-6
367
Plumas
about 2 mi w Genesee (5.4 mi se on Beckwourth-Greenville Road from Taylorsville Park Campground entrance and junction with Arlington Road, across road from Indian Ck. .); Greenville Quad. (15', 1950)
1133
Comment
JEPS83414
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-7-5
365
Plumas
0.3 mi ne Hwy. 70 intersection with Pulga Road, ne end of bridge (Hwy 70, on n side of road); Pulga Quad. (15', 1957)
487
Comment
NY630462
Penstemon personatus
D. M. Thompson
1988-7-23
973
Plumas
3.1 road miles north of Bucks Lake Road (and Meadow Valley) on Schneider Creek Road. At junction of Schneider Creek Road (USFS Road 23N16) and USFS Road 24N47X (to Big Creek); Bucks Lake NE Quad.
1585.0
Comment
NY630463
Penstemon personatus
D. M. Thompson
1988-7-23
973
Plumas
3.1 road miles north of Bucks Lake Road (and Meadow Valley) on Schneider Creek Road. At junction of Schneider Creek Road (USFS Road 23N16) and USFS Road 24N47X (to Big Creek); Bucks Lake NE Quad.
1585.0
Comment
RSA134076
Dodecatheon hendersonii
H. J. Thompson
1952-5-18
1535
Plumas
In dry meadow under PInus ponderosa, 1.5 mi. N of Greenville, near Wolf Creek, SE of Lake Almanor,
1006
Comment
RSA535572
Mimulus nanus var. mephiticus
David M. Thompson
1988-6-8
939
Plumas
Genesee. 0.8 mi S of Flournoy Bridge along USFS Road 25N42 to Nye Creek.
Comment
RSA535785
Mimulus pygmaeus
David M. Thompson
1988-6-9
940
Plumas
S side Lake Almanor, 0.1 mile SSw of entrance to South Almanor Campground along main road.
1390
Comment
RSA535799
Mimulus nanus var. mephiticus
David M. Thompson
1986-6-29
562
Plumas
Genesee. 1.5 mi S of Flournoy Bridge, along USFS Road 25N42 to Nye Creek.
1159
Comment
RSA663916
Penstemon personatus
David M. Thompson
1988-7-23
973
Plumas
3.1 miles N of Bucks Lake Road (and Meadow Valley) on Schneider Creek road; at jct. of Schneider Creek Road (USFS road 23N16) and USFS road 24N47X (to Big Creek).
1585
Comment
SD134634
Diplacus grandiflorus
David M. Thompson
1992-6-9
1120
Plumas
Just NE of bridge over North Fork of Feather River, 2.0 mi NE of Elephant Butte Tunnel along Hwy 70
518
Comment
HSC83234
Antirrhinum vexillocalyculatum subsp. intermedium
D. M. Thompson
1983-7-6
367
Plumas
5.4 mi. SE on Beckwourth-Greenville Rd. from Taylorsville Park Campground entrance and junction with Arlington Rd., 2 mi. W of Genesee, across road from Indian Creek where Little Grizzly Creek meets it.
1134
Comment
RSA535420
Mimulus torreyi
David M. Thompson
1988-7-23
974
Plumas
3.05 mi N of Bucks Lake road (and Meadow Valley) along Schneider Creek Road (USFS Road 23N16), then 0.15 mi W along Road 24N47X, then 0.1 mi N along Road 24N47XC.
1524
Comment
SD120891
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-7-6
367
Plumas
5.4 miles SE on Beckwourth-Greenville Road from Taylorsville Park Campground entrance and junction with Arlington Road. About 2 miles west of Genesee; across the road from Indian Creek at about the place where Little Grizzly meets it.
1134
Comment
SEINET11097927
Penstemon personatus
D. M. Thompson
1988-1
973
Plumas
3.1 road miles north of Bucks Lake Road (and Meadow Valley) on Schneider Creek Road. At junction of Schneider Creek Road (USFS Road 23N16) and USFS Road 24N47X (to Big Creek); Bucks Lake NE Quad.
1585
Comment
CSUSB1320
Solanum parishii
Keith Thompson
1970-3-23
Riverside
Near Temecula
457
Comment
HSC90729
Uropappus lindleyi
H. J. Thompson
1953-5-25
1556
Riverside
Vandeventer Flat, on Hwy. 74 (Palms to Pine Hwy.), San Jacinto Mts.
Comment Read comments Jul 9 2010
JEPS83316
Antirrhinum filipes
David M. Thompson
1983-4-11
260
Riverside
S of Morongo Valley (San Bernardino County) NE corner of the intersection of Indian Avenue and Worsley Road near Hwy. 62. Morongo Valley Quad. (15', 1955)
487
Comment
JEPS83383
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-5-10
300 A
Riverside
Railroad Canyon road , Elsinore Quad. (7.5', 1953) (Lake Elsinore)
548
Comment
JEPS83385
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-5-10
298
Riverside
1.8 mi up Box Springs Mountain Road junction with Pigeon Pass Road (Box Springs Mountain Road, w of road); Riverside East Quad. (7.5', 1967)
731
Comment
JEPS83387
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-5-8
295
Riverside
2.2 mi up Bee Canyon Road junction with Hwy. 74 (Bee Canyon Road just e of Cranston Ranger Station on Hwy 74, on one of the upper steep switchbacks on the steep climb to the ridge); Banning Quad. (15', 1956)
731
Comment
JEPS83426
Antirrhinum coulterianum
David M. Thompson
1983-5-10
300 B
Riverside
Lake Elsinore Elsinore Quad. (7.5', 1953) (Railroad Canyon road)
548
Comment
JEPS83435
Antirrhinum coulterianum
David M. Thompson
1983-5-6
294
Riverside
1.9 mi e Aguanga, junction of Hwy. 79 and Hwy. 371, off Hwy. 79 (0.4 mi up wide gravel/dirt road); Aguanga, Aguanga Quad. (7.5', 1954)
792
Comment
JEPS86844
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-4
823
Riverside
1.6 mi ese I-10 interchange at Desert Center (along dirt road parallel to I-10 on s side, not far beyond (+/- e of) the Desert Center Pumping Station)
270
Comment
JEPS86903
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-4
824
Riverside
7.3 mi from I-10 interchange (along Box Canyon road to Mecca, n side of road about 100 yards above the road); Shavers Well vicinity
280
Comment
JEPS86972
Mimulus fremontii var. fremontii
David M. Thompson
1988-3-3
819
Riverside
1.3 mi from Hwy 62 (along road to Canyon House Resort, very near San Bernardino Co. line); Dry Morongo Creek
755
Comment
JEPS86974
Mimulus fremontii var. fremontii
David M. Thompson
1988-4-8
869
Riverside
0.4 mi s Indian Valley Truck Trail interchange (I-15) (along frontage road on ne side of interstate, near summit of s bank of creek); Indian Creek
350
Comment
JEPS87289
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-19
1071
Riverside
14 rd mi s Joshua Tree town (Hidden Valley Campground above campsite #5); Joshua Tree National Monument
1300
Comment
JEPS87307
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-18
1069
Riverside
3.3 mi n Lakeview (at Ramona Expressway) (along Davis Road, 3.8 rd mi s of Hwy 60)
485
Comment
JEPS87308
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-18
1070
Riverside
3.0 mi s of foot Banning Grade (Hwy 243 at 90 deg. turn allowing access to I-10 interchange); San Jacinto Mts.
910
Comment
POM351766
Chaenactis glabriuscula var. glabriuscula
M. M. Thompson
1947-6-9
2086
Riverside
Los Alomos Canyon, Elsinore.
762
Comment
POM358794
Gnaphalium californicum
M. M. Thompson, N. C. Cooper
1947-6-9
c 2064
Riverside
Los Alomos Canyon, Elsinore.
762
Comment
POM361594
Hemizonia fasciculata
M. M. Thompson
1947-6-9
2085
Riverside
Los Alomos Canyon, Elsinore.
762
Comment
POM367706
Galium angustifolium subsp. angustifolium
M. M. Thompson
1947-6-9
C 2076
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
POM368912
Plagiobothrys nothofulvus
M. M. Thompson
1947-6-9
C 2061
Riverside
Los Alamos Canyon, Elsinore
762
Comment
POM369497
Cryptantha intermedia
M. M. Thompson
1947-6-9
2069
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA282492
Mentzelia desertorum
H. J. Thompson
1960-3-12
3014
Riverside
Colorado Desert on road to Willis Palms, 3.4 miles E of Hwy 99.
61
Comment
RSA282494
Mentzelia ravenii
H. J. Thompson
1954-4-24
1613
Riverside
6.6 miles S of road to Lake Mathews on Hwy 71, 11 miles S of Corona, 3.8 miles N of Alberhill.
274
Comment
RSA340771
Microseris lindleyi
H. J. Thompson
1953-5-25
1556
Riverside
Vandeventer Flat on Hwy 74 (Palms to Pines Hwy, San Jacinto Mts
Comment
RSA360322
Hemizonia paniculata
M. M. Thompson
1947-8-23
C 20250
Riverside
Los Alamos canyon, Elsinore Mountains.
762
Comment
RSA390501
Adenostoma fasciculatum var. fasciculatum
M. M. Thompson
1947-6-9
C 2078
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA391501
Centaurium venustum
M. M. Thompson
1947-6-9
c 2066
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA401588C
Monardella lanceolata var. lanceolata
M. M. Thompson
1947-6-9
C- 2079
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA401680F
Asclepias eriocarpa
M. M. Thompson
1947-6-9
C- 2060
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA406438
Lotus unifoliolatus
M. M. Thompson
1947-6-9
c 2067
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA406439
Lotus unifoliolatus
M. M. Thompson
1947-8-23
c 2053
Riverside
Los Alamos Canyon, Elsinore Mtns.
762
Comment
RSA406897
Lotus scoparius
M. M. Thompson
1947-6-9
C 2072
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA411314
Salvia apiana
M. M. Thompson
1947-6-9
C 2081
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA421345
Nemophila menziesii
M. M. Thompson
1947-6-9
c 2071
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA421558
Eremocarpus setiger
M. M. Thompson
1947-6-9
C- 2065
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA421559
Eremocarpus setiger
M. M. Thompson
1947-8-23
C- 2054
Riverside
Los Alamos canyon, Elsinore Mountains.
762
Comment
RSA535568
Mimulus fremontii var. fremontii
David M. Thompson
1988-4-8
869
Riverside
0.4 mi S of Indian Valley Truck Trail interchange (I-15) along frontage road on NE side of I-15. Between I-15 and frontage road near summit of S bank of Indian Creek.
351
Comment
RSA535599
Mimulus johnstonii
David M. Thompson
1988-3-3
818
Riverside
4.9 miles N of I-10 access road along paved road to Whitewater Hatchery in Whitewater River Canyon, then 0.4 miles farther N beyond hatchery along dirt road.
707
Comment
RSA535794
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-4
823
Riverside
1.6 ESE of I-10 interchange at Desert Center along dirt road parallel to I-20 (S side of freeway), not far beyond, E of the Desert Center Pumping Station.
82
Comment
RSA550790
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-19
1071
Riverside
Joshua Tree National Monument. Hidden Valley Campground, 14 rd. mi. S of Joshua Tree town.
1296
Comment
RSA550792
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-18
1069
Riverside
3.3 mi. N of Lakeview (at Ramona Expressway) along Davis Rd. ; 308 rd. mi. S of Hwy 60
485
Comment
RSA550815
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-15
1063
Riverside
Vicinity of Aguaga. 1.0 mi. NW of San Diego Co. line along Hwy 79.
680
Comment
RSA588412
Epilobium canum subsp. canum
M. M. Thompson
1947-8-23
C- 2052
Riverside
Los Alamos canyon, Elsinore Mountains.
762
Comment
SBBG102809
Diplacus longiflorus
D. M. Thompson
1992-5-18
1069
Riverside
Lakeview (at Roman Expressway) along Davis Rd; 3.8 road mi S of St Hwy 60
484
Comment
SEINET3081981
Asclepias californica
M. M. Thompson
1947-6-9
C 2060
Riverside
Los Alamos Canyon, Elsinore
762
Comment
SEINET3087509
Eriogonum fasciculatum var. foliolosum
M. M. Thompson
1947-6-9
C 2073
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
SFV15669
Mimulus bigelovii var. bigelovii
D. M. Thompson
1988-3-4
824
Riverside
Vicinity of Shaver's Well. 7.3 miles from I-10 interchange along Bax Canyon Road to Mecca. North side of road in broad washes. About 100 yards above the road.
280
Comment
UCR201956
Lessingia filaginifolia
Yvonne Thompson, G. Nuhn
1998-9-3
s.n.
Riverside
San Gorgonio Pass, Banning, site of proposed development called 'Sunset Crossing' at NW corner of Sunset and Westward Aves., between Sunset and Highland Home Rd., N of Westward
756
Comment
UCR202423
Lagophylla ramosissima
Yvonne Thompson, G. Nuhn
1998-9-3
s.n.
Riverside
San Gorgonio Pass, Banning, site of proposed development called 'Sunset Crossing' at NW corner of Sunset and Westward Aves., between Sunset and Highland Home Rd., N of Westward
756
Comment
POM351510
Centaurea melitensis
M. M. Thompson
1947-6-9
C 2074
Riverside
Los Alomos Canyon, Elsinore.
762
Comment
RSA0018433
Diplacus longiflorus var. calycinus
David M. Thompson
1992-5-18
1070
Riverside
3.0 mi. s of foot of grade [this at 90 degrees turn allowing access to I-10 interchange] along Banning Grade (Hwy 243) in to San Jacinto Mts.
915
Comment
RSA0034568
Eriogonum fasciculatum var. foliolosum
M. M. Thompson
1947-8-21
C 2058
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA0064523
Phacelia minor
Gail Thompson
1970-3-16
B 28
Riverside
1 mi. south of Temecula on dirt road off Main Street.
457
Comment
SACT002061
Polypogon monspeliensis
I. Thompson
1958-5-25
Sacramento
Comment
JEPS86912
Mimulus fremontii var. fremontii
David M. Thompson
1986-6-14
514
San Benito
5.7 mi e Hernandez Valley Road (along Clear Creek Road)
1010
Comment
JEPS87286
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-29
1096
San Benito
5.7 mi s Hwy. 25 at Paicines (along Panoche Road)
340
Comment
RSA535570
Mimulus fremontii var. fremontii
David M. Thompson
1989-5-13
1003
San Benito
5.7 mi E of Herbandez Valley Road along Clear Creek Road.
1006
Comment
RSA535605
Mimulus fremontii var. fremontii
David M. Thompson
1986-6-14
514
San Benito
5.7 mi E of Hernandez Valley Road along Clear Creek Road.
1006
Comment
RSA550799
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-29
1096
San Benito
5.7 mi S of Hwy 25 (at Paicines) along Panoche Road
335
Comment
SJSU10382
Peritoma arborea
J. S. Thompson
1956-4-8
103
San Benito
near Panoche Pass on Panoche Rd
609
Comment
SJSU1517
Eriogonum fasciculatum var. foliolosum
D. J. Thompson
1954-5-30
San Benito
3 mi SW of Pinnacles
Comment
CAS-BOT-BC438685
Cistanthe monandra
Henry J. Thompson
1952-5-3
1528
San Benito
Williamson Valley, along road from State Highway 25 to Gonzales, 3 miles west of the highway
Comment
CAS-BOT-BC527257
Lemna gibba
C. H. Thompson
1900-8-25
s.n.
San Benito
Near San Juan
Comment
RSA134048
Dodecatheon hendersonii
H. J. Thompson
1950-3-25
s.n.
San Benito
On steep N slope in small narrow ravine, under Pinus sabiniana, ca. 12 mi. N of junction with road to Gonzales
320
Comment
CAS-BOT-BC140033
Adenostoma fasciculatum
David S. Thompson
1917-12-1
45
San Bernardino
Cajon Pass
Comment
CAS-BOT-BC167796
Petalonyx thurberi
Thompson
1919-12-1
s.n.
San Bernardino
Crucero
Comment
CAS-BOT-BC170263
Atriplex hymenelytra
David G. Thompson
1918-1-25
50
San Bernardino
Silver Lake
Comment
CAS-BOT-BC176344
Atriplex parryi
D. S. Thompson
1919-11-10
s.n.
San Bernardino
Barstow
Comment
CAS-BOT-BC195685
Distichlis spicata
David G. Thompson
1917-9-1
s.n.
San Bernardino
Ranch of L.W. Page Newberry Springs Station
Comment
CAS-BOT-BC231758
Chilopsis linearis
D. S. Thompson
1919-12-1
s.n.
San Bernardino
Mohave [Mojave] River just before it reaches Soda Lake at Crucero
Comment
CAS-BOT-BC233425
Lycium andersonii
David G. Thompson
1919-11-11
18
San Bernardino
Desert near Barstow
Comment
CAS-BOT-BC257622
Eriogonum inflatum
David S. Thompson
1917-11-11
17
San Bernardino
Desert near Barstow
Comment
CAS-BOT-BC260914
Phragmites australis
David S. Thompson
1917-9-1
s.n.
San Bernardino
Ranch of L.W. Page, Newberry Springs Station
Comment
CAS-BOT-BC299560
Ericameria paniculata
David S. Thompson
1917-11-11
21
San Bernardino
Near Barstow
Comment
CAS-BOT-BC33366
Dodecatheon alpinum subsp. majus
Henry Joseph Thompson
1949-6-9
1055
San Bernardino
San Bernardino Mts., 4 mi S of Big Bear L., along Mill Creek road
2286
Comment
CAS-BOT-BC340927
Psorothamnus spinosus
David S. Thompson
1917-12-1
40
San Bernardino
East of Ludlow
Comment
CAS-BOT-BC356290
Psathyrotes annua
D. S. Thompson
1919-11-10
s.n.
San Bernardino
Barstow
Comment
CAS-BOT-BC81832
Ephedra nevadensis
David S. Thompson
1911-11-11
20
San Bernardino
desert near Barstow
Comment
CAS-BOT-BC99790
Baccharis salicifolia
Thompson
1919-12-1
s.n.
San Bernardino
Crucero
Comment
CAS-BOT-BC99878
Baccharis sergiloides
David G. Thompson
1917-12-1
41
San Bernardino
north of Fenner
Comment
CHSC42264
Antirrhinum coulterianum
David M. Thompson
1983-8-1
385
San Bernardino
San Bernardino National Forest. On the Miller Canyon dirt road E of Silverwood Lake.Across the road from the first high voltage transmission tower that occurs S of the roadbed as your travel E along the road.
1182
Comment
CHSC61675
Diplacus mohavensis
David M. Thompson
1992-4-8
1039
San Bernardino
Newberry Mts., +-1.5 mi S of Azucar Mine. 8.2 mi SE of Daggett interchange (I-40) along Camprock Road; at canyon narrows. E side of road on steep gravelly areas facing road and along N side of narrow side canyon near mouth.
1158
Comment
CSUSB1476
Anisocoma acaulis
Keith Thompson
1970-3-25
S. N.
San Bernardino
Yucca Valley
1036
Comment
CSUSB1478
Anisocoma acaulis
Keith Thompson
1970-3-25
S. N.
San Bernardino
Yucca Valley
1036
Comment
CSUSB1481
Baccharis glutinosa
Keith Thompson
1970-2-8
S. N.
San Bernardino
Lytle Creek Lytle Creek
792
Comment
CSUSB1482
Baccharis glutinosa
Keith Thompson
1970-2-8
S. N.
San Bernardino
Lytle Creek Lytle Creek
792
Comment
CSUSB1532
Helianthus annuus
Keith Thompson
1970-1-30
S. N.
San Bernardino
CSUSB [California State University, San Bernardino]
548
Comment
CSUSB1592
Chenopodium album
Keith Thompson
1970-5-17
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB1604
Astragalus lentiginosus var. fremontii
Keith Thompson
1970-3-25
San Bernardino
Yucca Valley
1036
Comment
CSUSB1605
Astragalus lentiginosus var. fremontii
Keith Thompson
1970-3-25
San Bernardino
Yucca Valley
1036
Comment
CSUSB1606
Astragalus lentiginosus var. fremontii
Keith Thompson
1970-3-25
San Bernardino
Yucca Valley
1036
Comment
CSUSB1607
Astragalus lentiginosus var. fremontii
Keith Thompson
1970-3-25
San Bernardino
Yucca Valley
1036
Comment
CSUSB1709
Salvia mellifera
Keith Thompson
1970-5-7
San Bernardino
Lytle Creek.
792
Comment
CSUSB1734
Paeonia californica
Keith Thompson
1970-5-7
San Bernardino
Lytle Creek.
792
Comment
CSUSB1815
Rumex hymenosepalus
Keith Thompson
1970-4-23
San Bernardino
Alta Loma (city)
487
Comment
CSUSB1817
Rumex hymenosepalus
Keith Thompson
1970-5-7
San Bernardino
Lytle Creek.
792
Comment
CSUSB1832
Clematis pauciflora
Keith Thompson
1970-5-17
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB1833
Clematis pauciflora
Keith Thompson
1970-5-17
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB1834
Clematis pauciflora
Keith Thompson
1970-5-17
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB1838
Delphinium cardinale
Keith Thompson
1970-5-21
San Bernardino
Lytle Creek
1182
Comment
CSUSB1861
Cercocarpus betuloides
Keith Thompson
1969-11-15
San Bernardino
Lytle Creek
792
Comment
CSUSB1901
Mimulus longiflorus
Keith Thompson
1970-2-8
San Bernardino
Lytle Creek Lytle Creek
792
Comment
CSUSB1902
Mimulus longiflorus
Keith Thompson
1970-2-8
San Bernardino
Lytle Creek Lytle Creek
792
Comment
CSUSB1903
Mimulus longiflorus
Keith Thompson
1970-2-8
San Bernardino
Lytle Creek Lytle Creek
792
Comment
CSUSB1906
Mimulus pilosus
Keith Thompson
1970-6-19
San Bernardino
Lytle Creek
914
Comment
CSUSB1919
Mimulus cardinalis
Keith Thompson
1969-12-6
San Bernardino
Mentone (city)
685
Comment
CSUSB1952
Typha latifolia
Keith Thompson
1969-12-6
San Bernardino
Mentone (city)
685
Comment
CSUSB2010
Dendromecon rigida
Keith Thompson
1971-3-27
315
San Bernardino
Lytle Creek
1066
Comment
CSUSB2111
Polystichum munitum subsp. curtum
Keith Thompson
1969-11-30
s.n.
San Bernardino
Crestline, CA
1828
Comment
CSUSB213
Oenothera hookeri
Keith Thompson
1970-5-17
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB512
Erysimum capitatum
Keith Thompson
1970-5-12
S. N.
San Bernardino
Crestline Calif.
1828
Comment
CSUSB6
Acer macrophyllum
Keith Thompson
1970-5-17
s.n.
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB7
Acer macrophyllum
Keith Thompson
1970-5-17
3
San Bernardino
Lytle Creek Lytle Creek
Comment
CSUSB851
Oxalis pes-caprae
Keith Thompson
1970-3-12
San Bernardino
City of Fontana
335
Comment
CSUSB89
Asclepias eriocarpa
Keith Thompson
1970-5-17
S. N.
San Bernardino
Lytle Creek Lytle Creek
Comment
HSC90672
Mimulus mohavensis
D. M. Thompson
1992-4-8
1039
San Bernardino
Newberry Mtns., 1.5 air mi. S of Azucar Mine. 8.2 mi. SE of Daggett interchange (I-40) along Camprock Rd. at canyon narrows
1159
Comment
JEPS83317
Antirrhinum filipes
David M. Thompson
1983-4-11
259
San Bernardino
W of microwave tower and Amboy Road at summit of Sheep Hole Pass (between Buillion and Sheep Hole Mtns.) Dale Lake Quad. (15', 1956)
731
Comment
JEPS83319
Antirrhinum filipes
David M. Thompson
1983-4-10
257
San Bernardino
16 miles SW of Baker on W side of Kelbaker Road. NW of Pacific Telephone electronics shed (in locked fenced area easily visible on W side of the road); Old Dad Mtn. Quad. (15', 1956)
792
Comment
JEPS83320
Antirrhinum filipes
David M. Thompson
1983-4-10
256
San Bernardino
Near Java Siding on the Atchison Topeka and Santa Fe Railroad (Java Siding is in NE corner of junction of Hwy. 95 and I-40, west of Needles) Piute Wash); Piute Wash, Bannock Quad. (15', 1956)
365
Comment
JEPS83429
Antirrhinum coulterianum
David M. Thompson
1983-8-1
385
San Bernardino
e of Silverwood Lake (on the Miller Canyon dirt road, across the road from the first high voltage tranmission tower that occurs s of the roadbed as you travel e); San Bernardino National Forest, Cedar Springs Qd (7.5' 1968)
1182
Comment
JEPS83434
Antirrhinum coulterianum
David M. Thompson
1983-5-7
296
San Bernardino
slopes flanking bed of Dry Morongo Creek; Morongo Valley, Morongo Valley Quad. (15', 1955)
807
Comment
JEPS86845
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-4
820
San Bernardino
sse Twentynine Palms (1.65 mi s of Hwy 62 along Pinto Basin (Joshua Tree) Road, then 0.65 mi e along Morning Drive, then 1.85 mi s of end of paved Sahara Avenue along dirt road)
790
Comment
JEPS86859
Mohavea confertiflora
David M. Thompson
1988-3-4
821
San Bernardino
sse of Twenty-nine Palms (1.65 mi s of Hwy 62 along Pinto Basin (Joshua Tree) Road, then 0.65 mi e along Morning Dr, then 1.85 mi s of end of Sahara Ave (at jct w Morning Dr)); Pinto Basin (Joshua Tree) Road
792
Comment
JEPS86919
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-10
830
San Bernardino
ca. 1.5 air mi due s Azucar Mine (9.0 mi se of Dagget interchange (I-40) along Camp Rock Road, at canyon narrows); Newberry Mts.
1160
Comment
JEPS87290
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-19
1072
San Bernardino
2.7 mi n San Bernardino Forest boundary (along e side of Hwy 18, opposite road from turnout and Call Box 18-625, 4.0 rd mi s of Baldwin Lake perimeter road); San Bernardino Mts.
1800
Comment Read comments Oct 9 2007
JEPS87291
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-20
1073
San Bernardino
below (sw) Running Springs (3.9 mi ne of City Creek Ranger Station along Hwy 330); San Bernardino Mts.
1500
Comment
JEPS87336
Mimulus mohavensis
David M. Thompson
1992-4-8
1039
San Bernardino
+/- 1.5 air mi s Azucar Mine (8.2 mi se of Daggett interchange (I-40) along Camprock Road, at canyon narrows); Newberry Mts.
1160
Comment
LA100601
Mentzelia eremophila
Henry J. Thompson;
1954-4-17
1603
San Bernardino
1.5 mi. S of Red Mountain
1036
Comment
LA205833
Mentzelia puberula
Henry J. Thompson;
1962-4-30
3262
San Bernardino
near the Colorado River, 2 mi N of turn off to Parker Dam, just S of Metropolitan Water district pumping station
182
Comment
LA39041
Mentzelia eremophila
Henry J. Thompson;
1954-4-17
1603
San Bernardino
1.5 mi. S of Red Mountain
731
Comment
LA92808
Mentzelia tricuspis
Henry J. Thompson;
1970-3-25
3589
San Bernardino
just N of Havsu Landing, Colorado River, Lake Havasu
Comment
LA98360
Grayia spinosa
Henry J. Thompson;
1970-5-29
3613
San Bernardino
GRANITE MOUNTAINS, 0.5 mi. E of Snake Spring.
1188
Comment
LA98381
Quercus chrysolepis
Henry J. Thompson;
1970-5-30
3629
San Bernardino
Granite Mountains, N slope of E peak above Cottonwood Canyon saddle
1889
Comment
LA98399
Krameria erecta
Henry J. Thompson;
1970-5-16
3593
San Bernardino
Granite Mountains, about 0.5 mi. SE of Norris Cabin and Dripping Spring
1219
Comment
LA98400
Krameria bicolor
Henry J. Thompson;
1970-5-31
3634
San Bernardino
Granite Mountains, Upper Willow Springs Basin
1158
Comment
LA98404
Krameria bicolor
Henry J. Thompson;
1971-6-19
3651
San Bernardino
Granite Mountains, along Kelbaker Road about 3 mi. N of Granite Pass
1005
Comment
LA98443
Adenophyllum cooperi
Henry J. Thompson;
1970-5-31
3632
San Bernardino
GRANITE MOUNTAINS, Upper Willow Springs Basin.
1112
Comment
LA98446
Ericameria teretifolia
Henry J. Thompson;
1971-10-27
3680
San Bernardino
Granite Mountains, at Cove Spring, just N of the Norris Cabin
1249
Comment
LA98450
Brickellia atractyloides var. arguta
H. Thompson;
1970-5-31
sn
San Bernardino
Granite Mountains, Upper Willow Springs Basin
914
Comment
LA98499
Epilobium canum subsp. latifolium
Henry J. Thompson;
1971-10-27
3676
San Bernardino
Granite Mountains, One half mi. S of Norris cabin
1219
Comment
LA98521
Sphaeralcea ambigua
Henry J. Thompson;
1970-5-30
3621
San Bernardino
GRANITE MOUNTAINS, at the saddle between Cottonwood and Bull canyons.
1752
Comment
LA98538
Rhus aromatica
Henry J. Thompson;
1970-5-29
3612
San Bernardino
Granite Mountains, in the canyon just above Snake Springs
1234
Comment
LA98539
Purshia glandulosa
Henry J. Thompson;
1970-5-29
3606
San Bernardino
Granite Mountains, Snake Springs
1219
Comment
LA98564
Artemisia tridentata subsp. tridentata
Henry J. Thompson;
1971-10-26
3665
San Bernardino
GRANITE MOUNTAINS, at the saddle between Cottonwood and Bull canyons.
1767
Comment
LA98606
Lycium andersonii
Henry J. Thompson;
1970-5-31
sn
San Bernardino
Granite Mountains, Upper Willow Springs Basin
Comment
LA98737
Tetradymia argyraea
Henry J. Thompson;
1970-5-30
3615
San Bernardino
Granite Mountains, Upper Cottonwood Canyon
1676
Comment
LA98777
Stipa hymenoides
Henry J. Thompson;
1970-5-30
3630
San Bernardino
Granite Mountains, N slope of E peak above Cottonwood Canyon saddle
1889
Comment
LA98851
Elymus salina
Henry J. Thompson;
1971-10-26
3670
San Bernardino
Granite Mountains, Upper Cottonwood Canyon
1737
Comment
LA98960
Grayia spinosa
Henry J. Thompson;
1970-5-29
3613
San Bernardino
Granite Mountains, 0.5 mi. E of Snake Spring
1188
Comment
RSA269908
Eriogonum plumatella
H. J. Thompson
1971-10-27
3677
San Bernardino
Granite Mountains: E. Mojave Desert: E side of mts., E porition of Sect. 17, ca. 1/3 mi. S of the Norris Cabin
1220
Comment
RSA269910
Galium stellatum
H. J. Thompson
1970-5-30
3616
San Bernardino
Upper Cottonwood Canyon, Granite Mts.
1677
Comment
RSA269911
Galium nuttallii
H. J. Thompson
1970-5-29
3611
San Bernardino
Granite Mountains: In the canyon just above Snake Springs.
1235
Comment
RSA269915
Linanthus aureus subsp. decorus
H. J. Thompson
1970-5-16
3601
San Bernardino
1/2 mile east of the Norris Cabin and Dripping Spring.
1220
Comment
RSA269916
Linanthus aureus subsp. decorus
H. J. Thompson
1970-5-30
3620
San Bernardino
Just below and east of th Cottonwood-bull canyon saddle
1738
Comment
RSA269929
Salvia pachyphylla
H. J. Thompson
1970-5-30
3631
San Bernardino
Granite Mountains, central Mojave Desert: Just east of and below Cottonwood-Bull canyon saddle.
1738
Comment
RSA269954
Ivesia saxosa
H. J. Thompson
1970-5-29
3604
San Bernardino
Snake Springs, Granite Mountains
1220
Comment
RSA269959
Eriogonum maculatum
H. J. Thompson
1970-5-16
3599
San Bernardino
1/2 mile east of the Norris Cabin and Dripping Spring.
1220
Comment
RSA269960
Eriogonum brachyanthum
H. J. Thompson
1970-5-31
3635
San Bernardino
Granite Mountain: Entrance to Willow Springs Basin.
1098
Comment
RSA269965
Linanthus pungens subsp. hallii
H. J. Thompson
1970-5-30
3618
San Bernardino
Granite Mountains, central Mojave Desert: Just east of and below Cottonwood-Bull canyon saddle
1737
Comment
RSA281118
Pleurocoronis pluriseta
H. J. Thompson
1971-3-29
3644
San Bernardino
Sheep Corral, SE of Mtns.
1006
Comment
RSA281138
Phoradendron juniperinum subsp. juniperinum
H. J. Thompson
1971-6-6
3647
San Bernardino
On Juniper californica, at Cove Spring, about one hlf mine north of the Norris Cabin.
1250
Comment
RSA281140
Lycium cooperi
H. J. Thompson
1970-5-31
3636
San Bernardino
At two large boulders just southeast of the Norris Cabin and Dripping Spring. Granite Mountains.
1220
Comment
RSA282448
Mentzelia californica
H. J. Thompson
1954-4-17
1601
San Bernardino
Mojave Desert, 1.5 miles S of Red Mtn
1037
Comment
RSA282449
Mentzelia californica
H. J. Thompson
1954-4-17
1606
San Bernardino
Mojave Desert, 4 miles S of Red Mtn, 1.2 miles S of Atolia
1006
Comment
RSA282450
Mentzelia veatchiana
H. J. Thompson
1954-4-17
1602
San Bernardino
Mojave Desert, 1.5 miles S of Red Mtn
1037
Comment
RSA282459
Mentzelia veatchiana
H. J. Thompson
1960-4-15
3049 -1
San Bernardino
2 miles W of Hesperia.
976
Comment
RSA282468
Mentzelia obscura
H. J. Thompson
1955-4-2
1642
San Bernardino
3 miles E oif Ridgecrest, NW San Bernardino County.
732
Comment
RSA282485
Mentzelia montana
H. J. Thompson
1954-6-25
1630
San Bernardino
Division Lane and Baldwin Lake Blvd, NE shore of Big Bear Lake, San Bernardino Mts.
2073
Comment
RSA282496
Mentzelia albicaulis
H. J. Thompson
1960-4-15
3048
San Bernardino
4.6 miles SE of Lucerne Valley on Hwy 18.
1067
Comment
RSA296161
Eriogonum mohavense
H. J. Thompson
1970-5-31
3635
San Bernardino
Granite Mountain: Entrance to Willow Springs Basin.
1098
Comment
RSA296165
Astragalus nutans
H. J. Thompson
1970-5-30
3626
San Bernardino
South of the saddle between Cottonwood and Bull canyons
1767
Comment
RSA371499
Antirrhinum filipes
David M. Thompson
1983-4-10
256
San Bernardino
Near Java siding on the Atchison Topeka and Sant Fe Railroad [Java Siding is in NE cornr of Junction of Hwy 95 and I-40 W of Needles].
366
Comment
RSA371504
Mohavea breviflora
David M. Thompson
1983-4-7
252
San Bernardino
Death Valley Nat. Mon., 2.0 mi. W. of the eastern boundary sign on Jubilee Pass Road.
549
Comment Read comments Nov 25 2016
RSA535407
Antirrhinum filipes
David M. Thompson
1988-3-4
822
San Bernardino
SSE of Twentynine Palms. 1.65 mi S of Hwy 62 alog Pinto Basin (Joshua Tree) Road, then 0.65 miles E paved Sahara Avenue (At jct with Morning Drive) along dirt road.
793
Comment
RSA535428
Mohavea confertiflora
David M. Thompson
1988-3-4
821
San Bernardino
SSE of Twentynine Palms. 1.65 mi S of Hwy 62 alog Pinto Basin (Joshua Tree) Road, then 0.65 miles E paved Sahara Avenue (At jct with Morning Drive) along dirt road.
793
Comment
RSA535795
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-4
820
San Bernardino
SSE of Twentynine Palms. 1.65 mi S of Hwy 62 alog Pinto Basin (Joshua Tree) Road, then 0.65 miles E paved Sahara Avenue (At jct with Morning Drive) along dirt road.
793
Comment
RSA550788
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-20
1073
San Bernardino
Below (SW of) Running Springs, 3.9 mi. (NE of) City Creek Ranger Station along Hwy 330;
1494
Comment
RSA550789
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-19
1072
San Bernardino
Cushenbury Grade. 2.7 mi. N of San Bernardino Forest boudary along E side of Hwy 18; 4.0 rd. mi S of Baldwin Lake perimeter road.
1799
Comment
RSA656920
Ceanothus leucodermis
Ian Thompson
1997-4-18
57
San Bernardino
0.75 miles West of junction of Sycamore and Meadow lane in the town of Lytle Creek, Happy Jack subdivision.
Comment
RSA656921
Rubus ursinus
Ian Thompson
1997-4-18
56
San Bernardino
0.5 miles West of the junction of Sycamore and Meadow lane in the town of Lytle Creek, Happy Jack subdivision.
Comment
RSA656966
Vinca major
Ian Thompson
1997-4-18
52
San Bernardino
0.25 mi. West of junction of Sycamore and Meadow Lane in the [town] of Lytle Creek, Happy Jack subdivision.
Comment
RSA656968
Solanum umbelliferum
Ian Thompson
1997-4-18
55
San Bernardino
0.5 miles West of the junction of Sycamore and Meadow lane in the town of Lytle Creek, Happy Jack subdivision.
Comment
SBBG54448
Cryptantha circumscissa
A. G. Thompson
1972-4-28
48
San Bernardino
Hwy 395, 7 mi S of Adelanto
1063
Comment
SEINET13700118
Diplacus fremontii
D. M. Thompson
1990-5-21
1035
San Bernardino
San Bernardino Mountains, Big Pine Flats, along road #N16, 0.5 mile SW of FR 3N14, ca 5 air miles NW of Fawnskin.
2073
Comment
SEINET2159274
Cymopterus panamintensis var. acutifolius
C. Thompson
2009-1
s.n.
San Bernardino
Granite Mountians.
964
Comment
SEINET2159275
Cymopterus panamintensis var. acutifolius
C. Thompson
2009-1
s.n.
San Bernardino
Bighorn Mountains, Rock Corral.
1170
Comment
SEINET260468
Diplacus mohavensis
David M. Thompson
1992-1
1039
San Bernardino
Newberry Mts ca 1.5 air mi S of Azucar Mine 8.2 mi Se of Daggett interchange (I-40) along Camprock Rd; at canyon narrows. E side of road on steep gravelly areas facing road and along north side of narrow side canyon near mouth.
1160
Comment
UC1019565
Dodecatheon alpinum
H. J. Thompson
1949-6-9
1055
San Bernardino
4 mi s Big Bear Lake (along Mill Creek rd); San Bernardino Mtns, San Gorgonio Quad
2286
Comment
UC1019568
Dodecatheon hendersonii
H. J. Thompson
1950-4-29
1091
San Bernardino
1/2 mi s Big Bear Boulevard (Colbrook Public Camp, s of Big Bear Lake, Bear Valley, San Bernardino Mountains); San Gorgonio Quad., San Bernardino Mts., s of Big Bear Lake
2072
Comment
UC1478722
Phacelia vallis-mortae
Henry J. Thompson
1970-5-30
3627
San Bernardino
n slope of eastern peak above Cottonwood Canyon saddle; central Mojave Desert, Grainte Mountains
1889
Comment
UC1478734
Penstemon eatonii
Henry J. Thompson
1970-5-19
3610
San Bernardino
in the canyon just above Snake Springs; central Mojave Desert, Granite Mountains
1234
Comment
UCR201943
Chorizanthe coriacea
Yvonne Thompson, Cindy Thielman
1998-4-24
s.n.
San Bernardino
San Bernardino Valley, Rialto Municipal Airport, 1.5 mi. SW of Lytle Creek along Miro Way just north of Baseline Rd. and west of Riverside Ave.
442
Comment
UCR201957
Crassula connata
Yvonne Thompson, Cindy Thielman
1998-4-24
s.n.
San Bernardino
San Bernardino Valley, Rialto Municipal Airport, 1.5 mi. SW of Lytle Creek along Miro Way just north of Baseline Rd. and west of Riverside Ave.
442
Comment
UCR201958
Helianthemum scoparium
Yvonne Thompson, Cindy Thielman
1998-4-24
s.n.
San Bernardino
San Bernardino Valley, Rialto Municipal Airport, 1.5 mi. SW of Lytle Creek along Miro Way just north of Baseline Rd. and west of Riverside Ave.
442
Comment
UCR202081
Cryptantha muricata
Yvonne Thompson, Cindy Thielman
1998-4-24
s.n.
San Bernardino
San Bernardino Valley, Rialto Municipal Airport, 1.5 mi. SW of Lytle Creek along Miro Way just north of Baseline Rd. and west of Riverside Ave.
442
Comment
UCR202212
Camissonia micrantha
Yvonne Thompson, Cindy Thielman
1998-4-24
s.n.
San Bernardino
San Bernardino Valley, Rialto Municipal Airport, 1.5 mi. SW of Lytle Creek along Miro Way just north of Baseline Rd. and west of Riverside Ave.
442
Comment
UCR202213
Prunus ilicifolia
Yvonne Thompson, Cindy Thielman
1998-4-24
s.n.
San Bernardino
San Bernardino Valley, Rialto Municipal Airport, 1.5 mi. SW of Lytle Creek along Miro Way just north of Baseline Rd. and west of Riverside Ave.
442
Comment
UCSB59745
Mimulus mohavensis
Thompson, David
1992-4-8
San Bernardino
Newberry Mts; ±1.5 air mi S of Azucar Mine; 8.2 mi SE of Daggett interchange (1-40); along Camprock Road; at canyon narrows; T8N, R2E, S30; E side of road
1160
Comment
CAS-BOT-BC413368
Oxytheca perfoliata
David S. Thompson
1919-11-10
s.n.
San Bernardino
About 7 miles north of Barstow
Comment
CAS-BOT-BC97303
Artemisia tridentata subsp. tridentata
David S. Thompson
1917-11-11
23
San Bernardino
desert near Barstow
Comment
CSUSB1634
Lupinus hirsutissimus
Keith Thompson
1970-4-30
San Bernardino
Lytle Creek
883
Comment
CSUSB1641
Lupinus sparsiflorus
Keith Thompson
1970-4-30
San Bernardino
Lytle Creek
883
Comment
CSUSB1643
Lupinus sparsiflorus
Keith Thompson
1970-4-30
San Bernardino
Lytle Creek
883
Comment
CSUSB1647
Medicago sativa
Keith Thompson
1970-7-22
San Bernardino
Lytle Creek Lytle Creek
853
Comment
CSUSB1782
Gilia sinuata
Keith Thompson
1970-3-25
San Bernardino
Landers.
1048
Comment
CSUSB1783
Gilia sinuata
Keith Thompson
1970-3-25
San Bernardino
Landers.
1048
Comment
CSUSB1921
Mimulus floribundus
Keith Thompson
1969-11-29
San Bernardino
Lytle Creek
883
Comment
CSUSB499
Rorippa nasturtium-aquaticum
Keith Thompson
1969-11-23
S.N.
San Bernardino
Lytle Creek
822
Comment
CSUSB535
Lobularia maritima
Keith Thompson
1969-12-29
San Bernardino
Waterman Canyon
670
Comment
CSUSB766
Nicotiana trigonophylla
Keith Thompson
1970-3-25
San Bernardino
Northwest of Landers
1005
Comment
CSUSB816
Mentzelia laevicaulis
Keith Thompson
1970-7-22
San Bernardino
Lytle Creek Lytle Creek
853
Comment
JEPS83430
Antirrhinum coulterianum
David M. Thompson
1983-8-1
384
San Bernardino
0.5 mi beyond end of pavement road from Sierra Avenue in Fontana to Lytle Creek (Baldy Rd) (e side of gravel road); San Bernardino National Forest, Telegraph Peak Quad.
1219
Comment
RSA535408
Antirrhinum filipes
David M. Thompson
1988-3-9
829
San Bernardino
0.7 miles S of reaches of a small wash.
Comment
RSA535793
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-4
824
San Bernardino
Shavers Well vicinity. 7.3 mi. from I-10 interchange along Box Canyon Rd. to Mecca. N side of road in broad washes.
280
Comment
RSA648199
Nasturtium officinale
Ian Thompson
1997-4-18
54
San Bernardino
5 miles west of Sycamore and Meadow lane in the town of Lytle Creek, Happy Jack subdivision.
Comment Read comments Mar 20 2014
SD120894
Antirrhinum coulterianum
David M. Thompson
1983-8-1
384
San Bernardino
San Bernardino National Forest. 0.5 miles beyond end of pavement on the road from Sierra Avenue in Fontana to Lytle Creek (Baldy Road)
1219
Comment
SEINET10914077
Dodecatheon alpinum subsp. majus
Henry J. Thompson
1949-6-9
Thompson 1055
San Bernardino
In wet meadow growing partly submerged or in completely saturated soil, along Mill Creek road, 4 mi. S. of Big Bear L. San Bernardino Mts. R1W, T2N, Sec. 36, San Gorgonio Quadrangle.
2286
Comment
SEINET1943063
Mimulus fremontii
David M. Thompson, Benjamin, Richard K.
1990-5-21
1035
San Bernardino
San Bernardino Co., San Bernardino Mts. Big Pine Flats, ca 5 air mi NW of Fawnskin 0.5 mi SW of USFS road 3N14 along road #N16, NW side of Rd. T3N R1W NW1/4 SE1/4 S30.
2072
Comment
UCD123438
Antirrhinum coulterianum
David M. Thompson
1983-5-7
296
San Bernardino
Morongo Valley. Bed of Dry Morongo Creek.
780
Comment
CHSC42267
Antirrhinum kelloggii
David M. Thompson
1983-5-4
287
San Diego
At end of Sunny Creek Road (2.0 miles from junction with S11 (El Camino Real). Sunny Creek Road entrance is 1.5 miles N of junction of county highways S11 and S12. On slopes of Mt. Hinton above Los Monos Canyon. Near Squires Dam and just S of reservoir.
160
Comment
CHSC61674
Diplacus clevelandii
David m. Thompson
1992-5-12
1054
San Diego
Doghouse Junction, Otay Mt.
999
Comment
CSUSB1510
Encelia farinosa
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB1513
Encelia farinosa
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB1535
Helianthus petiolaris var. canescens
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB1536
Helianthus petiolaris var. canescens
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB1537
Helianthus petiolaris var. canescens
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB1581
Cryptantha intermedia
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB1582
Cryptantha intermedia
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB516
Dithyrea californica
Keith Thompson
1970-3-24
S. N.
San Diego
Borrego Springs
Comment
CSUSB832
Fouquieria splendens
Keith Thompson
1970-3-24
San Diego
Borrego Springs
Comment
HSC83238
Neogaerrhinum strictum
D. M. Thompson
1983-5-3
283
San Diego
1 mi. N of junction of Pile St. and Pamo Rd., in Northern Ramona
473
Comment
HSC83243
Antirrhinum nuttallianum subsp. subsessile
D. M. Thompson
1983-4-27
274
San Diego
5.3 mi. E of Dulzura Fire Station on Hwy. 94, N of road
305
Comment
HSC90670
Mimulus clevelandii
D. M. Thompson
1992-5-14
1059
San Diego
Black Mtn., just E of Pamo Valley, N of Ramona. 5.1 mi. up Black Mtn. Rd from its junction with Rd. 2S07; this junction 1.5 mi. from Pamo Valley Rd.
1128
Comment
JEPS83329
Antirrhinum kelloggii
David M. Thompson
1983-5-5
292
San Diego
6.3 miles NW of Fallbrook on De Luz Road; Fallbrook Quad. (7.5', 1968)
213
Comment
JEPS83330
Antirrhinum kelloggii
David M. Thompson
1983-5-5
290
San Diego
1.3 mi E of Interstate Hwy. 15 overpass on Stewart Canyon Road. At summit of hill behind Fallbrook Public Water Tank; Temecula Quad. (7.5', 1968)
198
Comment
JEPS83331
Antirrhinum kelloggii
David M. Thompson
1983-5-3
283
San Diego
1.0 mi n junction of Pile Street and Pamo Road, Ramona (in n Ramona, on w side of road in small area excluded from cattle grazing by barbed wire fencing); Ramona, Ramona Quad. (7.5', 1955)
472
Comment
JEPS83332
Antirrhinum kelloggii
David M. Thompson
1983-5-4
287
San Diego
2.9 mi from Sunny Creek Road junction with El Camino Real (S11) (at end Sunny Creek Road, on slopes of Mt. Hinton, above Los Monos Canyon, near Squires Dam and just s of reservoir); Mt. Hinton, San Luis Rey Quad. (7.5', 1968)
167
Comment
JEPS83388
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-5-5
293
San Diego
6.3 mi nw Fallbrook (on De Luz Road); Fallbrook Quad. (7.5', 1968)
213
Comment
JEPS83389
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-5-5
291
San Diego
1.3 mi from Stewart Canyon Road intersection with I-15 overpass (on Stewart Canyon Road, on top of hill behind Fallbrook Public Water Tank); Temecula Quad. (7.5', 1968)
198
Comment
JEPS83390
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-5-5
289
San Diego
across from Cardiff State Beach (Hwy S21, growing on n side of e-w hill s of lagoons); Encinitas Quad. (7.5', 1968)
6
Comment
JEPS83391
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-5-4
288
San Diego
2.0 mi from Sunny Creek Road junction with S11 (El Camino Real) (Sunny Creek Road entrance is 1.5 mi n of junction of county highways S11 and S12, on slopes of Mt. Hinton above Los Monos Canyon); Mt. Hinton, San Luis Rey Quad. (7.5', 1968)
167
Comment
JEPS83394
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-4-29
277
San Diego
Border Field State Park Imperial Beach Quad. (7.5', 1967) (along Monument Road, facing broad mud flats)
6
Comment
JEPS83395
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-4-29
278
San Diego
Point Loma. S of Cabrillo National Monument; just N of loop road around Salt Water Conversion Plant on W side of Point Loma
Comment
JEPS83397
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-4-26
273
San Diego
just w Jacumba (Hwy 94, w end of bridge over railroad tracks, on n side of road along railroad tracks); Jacumba Quad. (7.5', 1959)
877
Comment
JEPS83410
Nuttallanthus texanus
David M. Thompson
1983-4-27
275
San Diego
5.3 mi e of Dulzura Fire Station (on Hwy 94, n of road)
304
Comment
JEPS83428
Antirrhinum coulterianum
David M. Thompson
1983-8-3
389
San Diego
about 4 mi e Potrero (1.9 mi e of Hwy 94 junction with Harris Ranch Road, on Hwy 94); Potrero Quad. (7.5', 1960)
762
Comment
JEPS83436
Antirrhinum coulterianum
David M. Thompson
1983-5
282
San Diego
1.0 mile N of junction of Pile Street and Pamo Road, in northern Ramona, in a small area excluded from cattle grazing by barb wire fencing); Ramona, Ramona Quad (7.5', 1955)
472
Comment
JEPS83438
Antirrhinum coulterianum
David M. Thompson
1983-5-1
279
San Diego
2-2.5 mi w Descanso Juntion (Interstate 8 freeway, above Sweetwater River valley and below Viewpoint (s side of freeway)); Cuyamaca Peak Quad. (15', 1942)
838
Comment
JEPS83440
Antirrhinum coulterianum
David M. Thompson
1983-5-1
279
San Diego
Interstate 8 freeway. 2-2.5 miles W of Descanso Junction Interchange, above Sweetwater River valley and below Viewpoint (S side of freeway); Cuyamaca Peak Quad. (15', 1942)
838
Comment
JEPS86857
Mimulus bigelovii var. bigelovii
David M. Thompson with Barbara Ertter and Linda A. Vorobik
1988-2-14
817
San Diego
along trail to Elephant Tree Area (ca. 5 air mi s of Ocotillo Wells, 0.9 mi w of paved Split Mt. Road along dirt road); Anza Borrego Desert State Park, Alma Creek vicinity
130
Comment
JEPS86902
Mimulus bigelovii var. bigelovii
David M. Thompson
1988-3-5
826
San Diego
4.1 mi se Bow Willows Campground turnoff (along Hwy S2 (Imperial Hwy), 0.5 mi se of Carrizo Badlands overlook sign, 36.4 mi se of Scissors Crossing)
400
Comment Read comments Jan 9 2009
JEPS87311
Mimulus aurantiacus var. puniceus
David M. Thompson
1992-5-12
1055
San Diego
Doghouse Junction Otay Mt.
1000
Comment
JEPS87312
Mimulus aurantiacus var. puniceus
David M. Thompson
1992-5-14
1061
San Diego
e Del Mar (at junction of Del Mar Heights Road and Carmel Canyon Road)
90
Comment
JEPS87313
Mimulus aurantiacus var. puniceus
David M. Thompson
1992-5-14
1062
San Diego
n side Fallbrook (0.8 mi n of Co. road S13 (Mission Road) along De Luz Road)
180
Comment
JEPS87314
Mimulus clevelandii
David M. Thompson
1992-5-12
1054
San Diego
Doghouse Junction, Otay Mountain.
Comment
JEPS87316
Mimulus clevelandii
David M. Thompson
1992-5-14
1059
San Diego
n Ramona (just e of Pamo Valley, 5.1 mi up (ne along) Black Mt. Road (USFS Road 11S04) from its junction with Road 12S07, this junction 1.5 mi from Pamo Valley Road); Black Mt.
1130
Comment
JEPS87318
Mimulus aurantiacus var. aridus
David M. Thompson
1992-5
1056
San Diego
1/2 mi w Jacumba (along n side of Hwy. 94)
900
Comment
JEPS87322
Mimulus
David M. Thompson
1992-5-13
1058
San Diego
w Descanso (0.4 mi w of Chiquito Road (to Chiquito Peak) along Old Viejas Grade, ca. 0.25 mi of Viejas Blvd./Riverside Drive junction, this jct. 0.85 mi n of Hwy 79)
1100
Comment
RSA371500
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-4-26
273
San Diego
Hwy. 94. W end of Bridge over railroad tracks, just W of Jacumba.
878
Comment
RSA430681
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-5-1
281
San Diego
1.3 miles S of junction of Lyons Vally road and Hooney Springs Road.
756
Comment
RSA535423
Mimulus bigelovii var. bigelovii
David M. Thompson, Barbara J. Ertter, Linda A. Vorobik
1988-2-14
817
San Diego
Anza Borrego Desert State Park. Alma Creek vicinity, ca. 5 air mi S of Ocoillo Wells. 0.9 mi W of paved Split Mt. Road along dirt road.
130
Comment
RSA535608
Mimulus fremontii
David M. Thompson
1988-3-6
827
San Diego
0.7 mi. WSW of Hwy S2 (Imperial Hwy) along Hwy 78 (Banner Grade); S side of Hwy.
732
Comment
RSA535768
Mimulus congdonii
David M. Thompson
1988-3-7
828
San Diego
Southernmost end of Cuyama Rancho State Park. 1.1 mi. W of Hwy 79 along Viejas Blvd. (near Descanso), then ca. 0.4 mi. N along Merrigan fire road, a dirt road past the park ranger residence.
1073
Comment
RSA550814
Mimulus aurantiacus var. aridus
David M. Thompson
1992-5-12
1056
San Diego
1/2 mile W of Jacumba along N side of Hwy 94.
899
Comment
RSA550818
Mimulus clevelandii
David M. Thompson
1992-5-12
1054
San Diego
Doghouse Junction, Otay Mountain.
1000
Comment
RSA550819
Mimulus aurantiacus var. puniceus
David M. Thompson
1992-5-14
1062
San Diego
N side of Fallbrook. 0.8 mi. N of Co. Rd. S13 (Mission Road) along DeLuz Road.
183
Comment
RSA550821
Mimulus aurantiacus var. puniceus
David M. Thompson
1992-5-12
1055
San Diego
Doghouse Junction, Otay Mountain.
1000
Comment
RSA551150
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-13
1058
San Diego
W. of Descanso. 0.4 mi. W of Chiquito Rd. [to Chiquito Peak] along Old Viejas Grade; ca. 0.25 mi. W of road summit; 2.8 mi. W of Viejas Blvd. Riverside Drive junction, this jct. 0.85 mi. N of Hwy 79.
1098
Comment
SD120890
Antirrhinum nuttallianum subsp. nuttallianum
David M. Thompson
1983-4-26
273
San Diego
Hwy. 94, west end of bridge over railroad tracks, just west of Jacumba. Common in crevices of and between boulders on north side of road along railroad tracks. Not found along road.
878
Comment
SD120902
Nuttallanthus texanus
David M. Thompson
1983-4-27
275
San Diego
5.3 miles east of Dulzura Fire Station on Hwy 94, north of road. On shallow slopes and flats on soil on a chaparral burn (burned 1982). Not found off the burned area.
305
Comment
SD134629
Diplacus X australis
David M. Thompson
1992-5-13
1058
San Diego
West of Descanso, 0.4 mi west of Chiquito Road (to Chiquito Peak), along old Viejas Grade; ca. 0.25 mi west of road summit; 2.8 mi west of Viejas Blvd./Riverside Drive junction, this junction 0.85 mi north of Hwy 79.
1100
Comment
SDSU10008
Delphinium cardinale
Don Thompson, E. Fears
1964-7-7
San Diego
Otay Mtn. Truck Trail.
305
Comment
SDSU1001
Distichlis spicata
Thompson, Fears
1964-7-14
San Diego
Mud flat south of Coronado City Dump.
0
Comment
SDSU10191
Ceanothus greggii var. perplexans
D. Thompson, E. Fears
1964-7-10
San Diego
Anza Borrego Desert, at foot of Banner Grade.
914
Comment
SDSU10211
Ceanothus oliganthus var. oliganthus
D. Thompson, E. Fears
1964-7-16
San Diego
El Cajon Mtn. Boulder Ranch.
Comment
SDSU10391
Rhamnus crocea
Thompson, Fears
1964-7-6
San Diego
Aldine Drive.
76
Comment
SDSU10408
Frangula californica subsp. tomentella
D. Thompson, E. Fears
1964-7-16
San Diego
El Cajon Mtn., Boulder Ranch. Lat/long estimated.
762
Comment
SDSU10455
Castilleja parviflora
Thompson, Fears
1964-7-21
San Diego
Guatay State Park.
762
Comment
SDSU1058
Limonium californicum
Thompson and Fears
1964-7-14
San Diego
South of Coronado Dump in salt marsh along east side of Silver Strand.
5
Comment
SDSU10654
Keckiella ternata
Thompson, Fears
1964-7-21
San Diego
Guatay State Parkm Hwy 80.
914
Comment
SDSU10655
Keckiella ternata
D. Thompson, E. Fears
1964-7-10
San Diego
San Pasqual River, Hwy 78.
914
Comment Read comments Jun 16 2016
SDSU10893
Penstemon labrosus
D. Thompson, E. Fears
1964-7-21
San Diego
Sunrise Hwy justS of Airforce Radar Station.
1372
Comment
SDSU11006
Scrophularia californica
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon.
76
Comment
SDSU11040
Veronica peregrina subsp. xalapensis
D. Thompson, E. Fears
1964-7-24
San Diego
Along stream in freshwater marsh. Palomar Mt., east road near Lkae Henshaw.
823
Comment
SDSU11142
Nicotiana glauca
d. Thompson, E. Fears
1964-7-14
San Diego
Common on roadsides and stream courses and waste areas. Stabilized sand dunes along the east side of the Siver Strand below the Corodado City Dump.
3
Comment
SDSU11494
Larrea tridentata
D. Thompson, E. Fears
1964-7-10
San Diego
Hwy 78 at foot of Banner Grade, near the Anza Borrego State Park
Comment
SDSU1427
Lonicera subspicata var. denudata
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon.
76
Comment
SDSU1433
Lonicera subspicata var. denudata
D. Thompson, E. Fears
1964-7-16
San Diego
Boulder Ranch, El Cajon Mt.
610
Comment
SDSU1459
Arctostaphylos glauca
D. Thompson, E. Fears
1964-7-16
San Diego
El Cajon Mt., Boulder Ranch.
701
Comment
SDSU1460
Arctostaphylos glauca
D. Thompson, E. Fears
1964-7-16
San Diego
El Cajon Mt., Boulder Ranch.
610
Comment
SDSU178
Ceanothus palmeri
D. Thompson, E. Fears
1964-7-21
San Diego
Storm Canyon, Laguna Mts., Sunrise Hwy.
1829
Comment
SDSU1790
Calocedrus decurrens
D. Thompson, E. Fears
1964-7-24
San Diego
Found on Mnt. slopes, east road to Palomar
1189
Comment
SDSU1958
Equisetum laevigatum
D. Thompson, E. Fears
1964-6-24
San Diego
Palomar Mt., east road, near Lake Hanshaw.
823
Comment
SDSU198
Baccharis sarothroides
D. Thompson, E. Fears
1964-7-6
4
San Diego
At Aldine Drive Canyon.
76
Comment
SDSU2201
Rhus integrifolia
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon
76
Comment
SDSU2223
Malosma laurina
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Dr. Canyon.
76
Comment
SDSU235
Prosopis glandulosa var. torreyana
D. Thompson, E. Fears
1964-7-10
San Diego
Banner Grade, Highway 78
762
Comment
SDSU2532
Asclepias fascicularis
D. Thompson, E. Fears
1964-7-7
San Diego
Dulzura Creek near Mt. Otay
305
Comment
SDSU2533
Asclepias eriocarpa
D. Thompson, E. Fears
1964-7-21
San Diego
Sunrise Highway, two miles below A.F Radar Site. Laguna Mts.
1067
Comment
SDSU2798
Polypogon monspeliensis
D. Thompson, E. Fears
1964-7-24
San Diego
Found in fresh water marsh. Near Lake Henshaw, Palomar Mt. east road.
823
Comment
SDSU2861
Comarostaphylis diversifolia subsp. diversifolia
D. Thompson, and E. Fears
1964-7-7
San Diego
Otay Mt.
76
Comment
SDSU289
Hesperocyparis forbesii
D. Thompson, E. Fears
1964-7-7
San Diego
Otay Mt., Truck Trail, norht slope.
914
Comment
SDSU29
Foeniculum vulgare
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Dr.
76
Comment
SDSU30
Isocoma menziesii
D. Thompson, E. Fears
1964-7-14
San Diego
Sand Dunes seaward side of highway along the Silver Strand south of the Coronado dump.
2
Comment
SDSU3042
Eriastrum densifolium subsp. elongatum
Thompson, Fears
1964-7-21
San Diego
Storm Canyon, Laguna Mts. Sunrise HWY.
1829
Comment
SDSU3440
Xylococcus bicolor
D. Thompson, E. Fears
1964-7-16
San Diego
El Cajon Mt. Boulder Ranch.
625
Comment
SDSU3715
Croton californicus
D. Thompson, E. Fears
1964-7-14
San Diego
West side of the sand dunes southo f the Coronado Dump along Silver Strand Highway.
2
Comment
SDSU3748
Cirsium vulgare
D. Thompson, E. Fears
1964-7-24
San Diego
Near Lake Henshaw, Palomer Mt. east road.
823
Comment
SDSU3749
Cirsium occidentale
D. Thompson, E. Fears
1964-7-7
San Diego
Otay Mtn. Truck trail.
305
Comment
SDSU4076
Eriophyllum confertiflorum
D. Thompson, E. Fears
1964-7-7
San Diego
Truck trail, Otay Mt.
762
Comment
SDSU4395
Rhinotropis cornuta var. fishiae
E. Fears D. Thompson
1964-7-16
San Diego
Associated with chaparral; on north slope of El Cajon Mtn., Boulder Ranch.
Comment
SDSU4494
Heliotropium curassavicum
D. Thompson, E. Fears
1964-7-14
San Diego
Silver Strand Coronado.
0
Comment
SDSU4557
Deinandra fasciculata
D. Thompson, E. Fears
1964-7-24
San Diego
Near Lake Henshaw, Palomar Mt. east road.
823
Comment
SDSU4602
Heterotheca grandiflora
D. Thompson, E. Fears
1964-7-21
San Diego
Old flooded area of stream bed, San Luis Rey Creek below Lake Henshaw Dam.
914
Comment
SDSU4757
Alnus rhombifolia
D. Thompson, E. Fears
1964-7-10
San Diego
Banner Grade, Hwy 78.
914
Comment
SDSU4834
Chilopsis linearis subsp. arcuata
D. Thompson, E. Fears
1964-7-10
San Diego
Foot of Banner Grade, Highway 78.
914
Comment
SDSU4961
Eriogonum fasciculatum var. polifolium
D. Thompson, E. Fears
1964-7-10
San Diego
Banner Grade, Hwy 78. Mt. Buckwheat
914
Comment
SDSU5062
Medicago lupulina
D. Thompson, E. Fears
1964-7-24
San Diego
Palomar Mt., east road, near Lake Henshaw.
823
Comment
SDSU6278
Artemisia tridentata
D. Thompson, E. Fears
1964-7-10
San Diego
San Ysidro Mts., Montezuma Rd.
Comment
SDSU6288
Artemisia californica
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon.
76
Comment
SDSU6324
Ericameria paniculata
D. Thompson, E. Fears
1964-7-10
San Diego
Foot of Banner Grade, Highway 78.
914
Comment
SDSU6371
Baccharis salicifolia subsp. salicifolia
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon.
76
Comment
SDSU6433
Garrya flavescens
D. Thompson, E. Fears
1964-7-7
San Diego
Cuyamaca State Park.
1219
Comment
SDSU6812
Achillea millefolium
D. Thompson, E. E. Fears
1964-7-24
San Diego
Found on Palomar Mt. near creek in Doane Valley
1585
Comment
SDSU6958
Quercus kelloggii
D. Thompson, E. Fears
1964-7-21
San Diego
Sunrise Highway, below west Mesa, Laguna Mts.
1372
Comment
SDSU7180
Monardella macrantha
D. Thompson, E. Fears
1964-7-21
San Diego
Above Guata State Park.
914
Comment
SDSU7333
Salvia apiana
D Thompson, E. Fears
1964-7-7
San Diego
Truck trail, Otay Mt.
457
Comment
SDSU7346
Salvia clevelandii
D. Thompson, E. Fears
1964-7-16
San Diego
flat areas, dry Chaparral, below Boulder Ranch in the Wild cat canyon area. El Cajon Mt.
914
Comment
SDSU797
Dendromecon rigida
D. Thompson, E. Fears
1964-7-16
San Diego
El Cajon Mountain above Boulder Ranch.
762
Comment
SDSU813
Eschscholzia californica
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive.
76
Comment
SDSU8470
Mirabilis multiflora var. pubescens
D. Thompson, E. Fears
1964-7-21
San Diego
Found along mountain valley, Sugar Pine association. Storm Canyon Road. Laguna Mts.
1219
Comment
SDSU8556
Camissoniopsis cheiranthifolia subsp. suffruticosa
Fears Thompson
1964-7-14
San Diego
Silver Strand
0
Comment
SDSU8908
Malacothamnus fasciculatus
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon
76
Comment
SDSU8935
Adenostoma fasciculatum
D Thompson, E. Fears
1964-7-7
San Diego
Mountainside of Otay Mtn.
Comment
SDSU8980
Cercocarpus betuloides
D. Thompson, E. Fears
1964-7-7
San Diego
Otay Mtn. Truck Trail.
762
Comment
SDSU9142
Prunus ilicifolia subsp. ilicifolia
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon.
76
Comment
SDSU9157
Prunus fremontii
D. Thompson, E. Fears
1964-7-10
San Diego
Banner Grade, HWY 78.
914
Comment
SDSU9287
Galium angustifolium
D. Thompson, E. Fears
1964-7-6
San Diego
Aldine Drive Canyon.
76
Comment
SDSU9357
Cneoridium dumosum
D. Thompson, E. Fears
1964-7-10
San Diego
Along Hwy 78. Between Ramona and Julian.
762
Comment
SDSU9488
Anemopsis californica
D. Thompson, E. Fears
1964-7-24
San Diego
Near Lake Henshaw, Palomar Mtn. E Road.
823
Comment
SDSU9715
Rumex salicifolius var. denticulatus
D. Thompson, E. Fears
1964-7-24
San Diego
Near lake Henshaw, Palomar Mt. east road.
823
Comment
SDSU9716
Rumex salicifolius
D. Thompson, E. Fears
1964-7-10
San Diego
San Pasqual Stream along Hwy 78
914
Comment
SDSU9954
Clematis lasiantha
D. Thompson, E. Fears
1964-7-7
San Diego
Truck trail, Otay Mtn.
457
Comment
SDSU9957
Clematis lasiantha
D. Thompson, E. Fears
1964-7-7
San Diego
Truck trail, Otay Mtn.
457
Comment
SEINET1942691
Sairocarpus coulterianus
D. M. Thompson
1983-8-3
276
San Diego
5.0 miles E of Dulzura Fire Station on Hwy. 94. Potrero Quad. (15', 1944): T18S, R2E, SE 1/4 Sec. 12. 75-100 plants on steep slopes of ravien off N side road. area burned in 1982. Flowers lavender. Chromosome count from this population: 2n=15 pairs.
Comment
SEINET260466
Diplacus puniceus
David M. Thompson
1992-1
1055
San Diego
Doghouse Junction, Otay Mt.
1000
Comment
UCR46786
Linaria canadensis var. texana
D. M. Thompson
1983-5-3
284
San Diego
1 mi north of jct of West Pile Street and Pamo Road in northern Ramona
473
Comment
NY759470
Solanum douglasii
S. A. Thompson
1988-8-27
5285
San Diego
1.3 mi SW of Palomar Mountain.
1260
Comment
PASA288
Symphoricarpos mollis
Clarence Thompson
San Diego
Sycamore Canyon
Comment
RSA420955
Mimulus bigelovii var. bigelovii
David M. Thompson
1933-5-7
3462
San Diego
Lower Borego Valley
Comment
SDSU10387
Rhamnus crocea
D. Thompson, E. Fears
1964-7-7
San Diego
610
Comment
SDSU1645
Dryopteris arguta
D. Thompson, E. Fears
1964-7-24
San Diego
1219
Comment
SDSU6811
Achillea millefolium
D. Thompson, E. E. Fears
1964-7-21
San Diego
Sunrise Hwy, Laguna Mts.
1372
Comment
SDSU804
Eschscholzia californica
S. P. Thompson
1987-4-26
26 IV87E
San Diego
15 yards from the end of Cowles Mountain Road.
Comment
SEINET11739711
Pseudotsuga macrocarpa
S. A. Thompson, Rawlins, J. E.
1988-1
5272
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET11739712
Calocedrus decurrens
S. A. Thompson, Rawlins, J. E.
1988-1
5270
San Diego
0.8 mi SW of Palomar Mountain
1410
Comment
SEINET11791094
Juncus effusus
S. A. Thompson, Rawlins, J. E.
1988-8-27
5281
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET11808022
Pluchea camphorata
S. A. Thompson
1988-1
5304
San Diego
La Jolla
0
Comment
SEINET11844098
Heterotheca grandiflora
S. A. Thompson, Rawlins, J. E.
1988-1
5292
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET11844530
Gnaphalium microcephalum
S. A. Thompson, Rawlins, J. E.
1988-1
5297
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET11844531
Hazardia squarrosa
S. A. Thompson, Rawlins, J. E.
1988-1
5291
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET11844532
Artemisia douglasiana
S. A. Thompson, Rawlins, J. E.
1988-1
5294
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET11911766
Adenostoma fasciculatum
S. A. Thompson, Rawlins, J. E.
1988-1
5302
San Diego
2 km E of Del Mar
180
Comment
SEINET11996022
Anagallis arvensis
S. A. Thompson, Rawlins, J. E.
1988-1
5301
San Diego
2 km E of Del Mar
180
Comment
SEINET12031054
Quercus kelloggii
S. A. Thompson, Rawlins, J. E.
1988-1
5269
San Diego
0.8 mi SW of Palomar Mountain
1410
Comment
SEINET12031058
Quercus chrysolepis
S. A. Thompson, Rawlins, J. E.
1988-1
5277
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET12031059
Quercus chrysolepis
S. A. Thompson, Rawlins, J. E.
1988-1
5276
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET12031362
Urtica dioica subsp. holosericea
S. A. Thompson, Rawlins, J. E.
1988-1
5289
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET12037756
Alnus rhombifolia
S. A. Thompson, Rawlins, J. E.
1988-8-27
5273
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET12211975
Rhamnus californica subsp. tomentella
S. A. Thompson, Rawlins, J. E.
1988-8-27
5274
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET12333755
Solanum douglasii
S. A. Thompson, Rawlins, J. E.
1988-1
5285
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
SEINET12347786
Mimulus cardinalis
S. A. Thompson, Rawlins, J. E.
1988-8-27
5283
San Diego
1.3 mi SW of Palomar Mountain
1260
Comment
CAS-BOT-BC535223
Wolffiella lingulata
J. Walter Thompson
1896-7-15
s.n.
San Joaquin
Floating in slough, Holt
Comment
CAS-BOT-BC150437
Diplacus aurantiacus
H. J. Thompson
1911-7-7
1002
San Luis Obispo
Templeton
Comment
CAS-BOT-BC150438
Diplacus aurantiacus
H. J. Thompson
1911-7-1
1001
San Luis Obispo
Templeton
Comment
CHSC63986
Plantago lanceolata
Sue A. Thompson; John E. Rawlins
1988-8-25
5247
San Luis Obispo
6 mi N of San Simeon on CA 1.
10
Comment
JEPS83286
Antirrhinum multiflorum
David M. Thompson
1983-8-6
396
San Luis Obispo
4.0 mi up Branch Creek Rd from Rock Front Ranch entrance on Hwy 166 (Branch Creek Rd (USFS Road 30S02), Rock Front Ranch is 10 mi e of Tepusquet Road junction); Branch Mt. Quad. (15', 1951)
426
Comment
JEPS83287
Antirrhinum multiflorum
David M. Thompson
1983-8-6
398
San Luis Obispo
about 1 mi e Pozo Road jct. w/Queen Bee Campground Rd at La Panza Summit (5.3 mi w of Hwy 58); La Panza Range, La Panza Quad. (7.5', 1967)
670
Comment
JEPS83295
Antirrhinum multiflorum
David M. Thompson
1983-5-26
322
San Luis Obispo
1.4 mi ese Pozo Road (Las Pilitas Road, se of Santa Margarita); Lopez Mtn. Quad. (7.5', 1965)
381
Comment
JEPS83322
Antirrhinum kelloggii
David M. Thompson
1983-5-26
321
San Luis Obispo
ne side Cerro Remauldo (700 ft above the forested area above the old incinerator on the Camp San Luis Obispo Military Reservation); San Luis Obispo, San Luis Obispo Quad. (7.5', 1965)
182
Comment
JEPS83323
Antirrhinum kelloggii
David M. Thompson
1983-5-25
319
San Luis Obispo
4.0 mi up Branch Creek Rd (U.S.F.S. Rd. #30S02) (from entrance to Rock Front Ranch on Hwy 166 (Rock Front Ranch is 10 mi e of Tepusquet Road junction)); Branch Mt. Quad. (15', 1951)
426
Comment
JEPS83344
Antirrhinum ovatum
David M. Thompson and E. McMillan
1985-1-1
434
San Luis Obispo
0.3 mi n Pinole Spring (4.7 mi s of junction of Bitterwater Valley Road on Palo Prieto Pass Road, 1.5 mi s of entrance road to McCornack Brothers Lake Ranch, 2.7 mi s of..); Temblor Range, n of Pinole Spring
609
Comment
JEPS83379
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-5-25
320
San Luis Obispo
Morro Bay State Park, eastbay portion Morro Bay State Park, Morro Bay South Quad. (7.5', 1965) (at Chorro Willows Campground, growing on trail 1/3 of the way to the top of the hill)
4
Comment
JEPS87301
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-26
1087
San Luis Obispo
1.4 mi ne Park Hill Road (along USFS Road 29S02 (to Navajo Campground)); La Panza Range
670
Comment
LA208997
Antirrhinum ovatum
David M. Thompson;
434
San Luis Obispo
San Joaquin Valley, 0.3 mi N of Pinole Spring. 4.7 mi S of junction of Bitterwater Valley Road on Palo Prieto Pass Road. 1.5 mi S of entrance road to McCoarnak Brothers Lake Ranch. 2.7 mi S of side road to mine [this road just N of an abandoned house]
609
Comment
OBI10185
Cotoneaster lacteus
Bonnie M. Thompson
1963-10-19
529
San Luis Obispo
Cal State Poly College, behind bio-science bldg
Comment
OBI10188
Cotoneaster pannosus
Bonnie M. Thompson
1963-11-19
527
San Luis Obispo
Calif State Polytechnic College, back of Admin building
Comment
OBI10191
Cotoneaster lacteus
Bonnie M. Thompson
1963-11-19
539
San Luis Obispo
Cal State Poly College, behind bio-science bldg
Comment
OBI10261
Ceanothus cyaneus
Bonnie M. Thompson
1963-11-20
560
San Luis Obispo
Library patio; Cal Poly campus, SLO
Comment
OBI11676
Pittosporum undulatum
Bonnie M. Thompson
1962-2-27
61
San Luis Obispo
Cal Poly Campus, San Luis Obispo cultivated
Comment
OBI12239
Myrtus communis
Bonnie M. Thompson
1962-1-5
2
San Luis Obispo
Cal Poly campus, SLO
Comment
OBI13294
Bauhinia galpinii
Bonnie M. Thompson
1963-10-13
502
San Luis Obispo
Calif State Polytechnic College, behind welding department
Comment
OBI17207
Chenopodium murale
Bonnie M. Thompson
1962-2-27
41
San Luis Obispo
Cal Poly campus, field in front of Fremont Hall, SLO
Comment
OBI20491
Vinca major
Bonnie M. Thompson
1962-2-27
59
San Luis Obispo
Cal Poly Campus, SLO. Cultivated
Comment
OBI9824
Salix lasiolepis
Bonnie M. Thompson
1962-2-23
40
San Luis Obispo
Cambria Pine District
Comment
SBBG83240
Antirrhinum ovatum
D. M. Thompson, E. McMillan
1985-1
434
San Luis Obispo
0.3 mi N of Pinole Spring, 4.7 mi S of jct of Bitterwater Valley Rd on Palo Prieto Pass Rd, 1.5 mi S of entrance rd to McCornack Brothers Lake Ranch, 2.7 mi S of side rd to Mine
609
Comment
SEINET260464
Diplacus fremontii
David M. Thompson
1989-1
1006
San Luis Obispo
0.5 mi W of Shell Cr (Camatti Cyn) Rd along Hwy 58, S side of rd
445
Comment
UCR46784
Antirrhinum ovatum
D. M. Thompson
1985-1
434
San Luis Obispo
Temblor Range, 0.3 mi north of Pinhole Spring. 4.7 mi south of jct of Bitterwater Valley Road on Palo Prieto Pass Road. 1.5 mi south of entrance road to McCornack Brothers Lake Ranch. 2.7 mi south of side road to Mine (this road just north of an abandoned house).
568
Comment
JEPS87282
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-26
1089
San Luis Obispo
0.2 mi w of entrance Morro Bay State Park (along South Bay Drive)
60
Comment
JEPS87283
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-27
1090
San Luis Obispo
just s Pt. Sierra Nevada (at crossing of Hwy 1); Arroy de la Cruz
60
Comment
JEPS87326
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-5-26
1088
San Luis Obispo
6.0 mi w Nacimiento Lake Drive (along Adelaida Road)
560
Comment
OBI10133
Heteromeles arbutifolia
Bonnie M. Thompson
1963-11-19
542
San Luis Obispo
Cal State Polytechnic College front side of M.E. bldg
Comment
OBI10704
Punica granatum
Bonnie M. Thompson
1963-11-20
553
San Luis Obispo
Calif State Polytechnic Univ, Tenaya
Comment
OBI11675
Pittosporum undulatum
Bonnie M. Thompson
1963-11-20
551
San Luis Obispo
Calif State Polytechnic College, post office
Comment
OBI36299
Avena barbata
Rocky Thompson
1980-5-4
91
San Luis Obispo
Flora of Las Pilitas Ranch
Comment
OBI45818
Antirrhinum kelloggii
David M. Thompson
1983-5-26
321
San Luis Obispo
San Luis Obispo. NE side of Cerro Remauldo on 1982 controlled burn 700 ft above the forest area above the old incinerator on the Camp San Luis Obispo Military Reservation. San Luis Obispo quad
244
Comment
OBI77256
Nerium oleander
Bonnie M. Thompson
1963-10-19
532
San Luis Obispo
Calif State Polytechnic College, new dorms, Sequoia
Comment
OBI78675
Erodium cicutarium
Rocky Thompson
1980-4-28
11
San Luis Obispo
Las Pilitas Ranch
Comment
RSA0038259
Antirrhinum kelloggii
David M. Thompson
1983-5-25
319
San Luis Obispo
4.0 mi up Branch Creek Road (USFS Road#30S02) from entrance to Rock Front Ranch on Hwy 166 (Rock Front Ranch is 10 miles E of Tepusquet Road junction).
427
Comment
RSA371509
Antirrhinum kelloggii
David M. Thompson
1983-5-25
319
San Luis Obispo
4 mi up Branch Creek Road (USFS Road #30S02) from entrance to Rock Front Ranch on Hwy 166 (Rock Front Ranch is 10 miles E of Tepusquet Road junction).
427
Comment
RSA535604
Mimulus fremontii var. fremontii
David M. Thompson
1989-5-18
1006
San Luis Obispo
0.5 mi W of Shell Creek (Camatti Canyon) Road along Hwy 58, S side of road.
445
Comment
RSA550802
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-27
1090
San Luis Obispo
NW corner of San Luis Obispo County. Arroyo de la Cruz, just S of Pt. Sierra Nevada at crossing of Hwy 1
61
Comment
RSA550803
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-26
1089
San Luis Obispo
0.2 mi W of entrance to Morro Bay State Park along Soutn Bay Drive
61
Comment
RSA550810
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-26
1087
San Luis Obispo
La Panza Range. 1.4 mi NE of Park Hill Raod along USFS Road 29S02 (to Navajo campground)
671
Comment
RSA550845
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-5-26
1088
San Luis Obispo
6.0 mi W of Nacimiento Lake Drive along Adelaida Road
564
Comment
SDSU116
Mimulus fremontii
David M. Thompson
1989-5-18
1006
San Luis Obispo
0.5 mile W od Shee Creek Road along Hwy 58 , S side of road; T28S, R15E, NW1/4 SE1/4 S27.
445
Comment
SEINET11808329
Madia sativa
S. A. Thompson, Rawlins, J. E.
1988-1
5244
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET11844546
Eriophyllum staechadifolium
S. A. Thompson, Rawlins, J. E.
1988-1
5243
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET11844566
Baccharis pilularis var. consanguinea
S. A. Thompson, Rawlins, J. E.
1988-1
5241
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET11946937
Polygonum aviculare subsp. depressum
S. A. Thompson, Rawlins, J. E.
1988-8-25
5253
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET12010326
Raphanus sativus
S. A. Thompson, Rawlins, J. E.
1988-8-25
5240
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET12094566
Clematis ligusticifolia
S. A. Thompson, Rawlins, J. E.
1988-1
5251
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET12122032
Foeniculum vulgare
S. A. Thompson, Rawlins, J. E.
1988-1
5238
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
SEINET12336298
Plantago lanceolata
S. A. Thompson, Rawlins, J. E.
1988-1
5247
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
CAS-BOT-BC152873
Rubus parviflorus
Mrs. C. H. Thompson
1904-4-23
s.n.
San Mateo
Goat Ranch Road, near Corte Madera - Santa Cruz Mountain Peninsula
243
Comment
RSA550794
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-3
1105
San Mateo
1.2 ms S of Hwy 35 (Skyline Blvd) along Hwy 84 (La Honda Road)
335
Comment
CAS-BOT-BC60244
Lunaria annua
Miss H. Thompson
1907-4-6
s.n.
San Mateo
Roadside near Woodside.
Comment
CHSC61670
Diplacus longiflorus
David M. Thompson
1992-5-26
1086
Santa Barbara
0.8 mi W of Sierra Madre Road (USFS Road 32S13) along Hwy 166 (9.6 mi W of Tepusquet Canyon Road)
426
Comment
JEPS83284
Antirrhinum multiflorum
David M. Thompson
1983-8-5
393
Santa Barbara
just above Upper Oso Campground (25 paces beyond locked gate (7.2 mi e of Hwy 154) at end of paved park road at blacktop parking area at head of motorcycle trail road); Santa Ynez Mts., San Marcos Quad. (7.5', 1959)
377
Comment
JEPS83285
Antirrhinum multiflorum
David M. Thompson
1983-8-5
395
Santa Barbara
about 100 ft e Figueroa Lookout Rd (dirt rd) jct. w/Figueroa Mt. Rd (paved); San Rafael Mts., Figueroa Mtn. Quad. (7.5', 1959)
1072
Comment
JEPS83297
Antirrhinum multiflorum
David M. Thompson
1983-5-23
316
Santa Barbara
about 1 mi e West Camino Cielo junction with Refugio Pass Road (on West Camino Cielo); Santa Ynez Mtns., Santa Ynez Quad. (7.5', 1959)
792
Comment
JEPS83299
Antirrhinum multiflorum
David M. Thompson
1983-5-22
313
Santa Barbara
0.3 mi e Painted Cave Road (on East Camino Cielo, n side of road); Santa Ynez Mtns., San Marcus Pass Quad. (7.5', 1959)
877
Comment
JEPS86968
Mimulus
David M. Thompson
1988-5-7
880
Santa Barbara
near Coldwater Campground (along n side of Manzana Creek, just e of Potrero Canyon); San Rafael Wilderness Area, Figueroa Mt.
510
Comment
JEPS87281
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-25
1085
Santa Barbara
5.3 mi w Hwy 1 (along road to Pt. Sal)
335
Comment
JEPS87299
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-25
1084
Santa Barbara
3.9 mi e Figueroa Campground (along Figueroa Mt. Road (USFS Road 7N07), 5.3 rd mi e of Ranger Station); Figueroa Mt.
1100
Comment
JEPS87300
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-26
1086
Santa Barbara
0.8 mi w Sierra Madre Road (USFS Road 32S13) (along Hwy 166 (9.6 mi w of Tepusquet Canyon Road))
430
Comment Read comments Apr 4 2015
JEPS87325
Mimulus
David M. Thompson
1992-5-25
1083
Santa Barbara
2.5 mi w Hwy 101 (along Hwy 1 to Lompoc); Gaviota Pass
320
Comment
JEPS87332
Mimulus fremontii var. vandenbergensis
David M. Thompson
1988-5-8
882
Santa Barbara
e Vandenberg Village (1.6 air mi due n of junction of Harris Grade road and Lompoc-Casmalia road, 0.1 mi w of Country Club Road along Burton Mesa Blvd., s side of road)
22
Comment
OBI11091
Eriogonum fasciculatum var. polifolium
Bonnie M. Thompson
1962-2-18
38
Santa Barbara
Romeryo Cyn, Santa Barbara, wild
Comment
OBI19658
Peritoma arborea
Bonnie M. Thompson
1962-2-18
35
Santa Barbara
Mission Canyon
Comment
RSA282461
Mentzelia veatchiana
H. J. Thompson
1954-5-30
1626
Santa Barbara
Grade Valley, S of Lockwood Valley.
Comment
RSA550804
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-25
1085
Santa Barbara
5.3 mi W of Hwy 1 along road to Pt. Sal,
335
Comment
RSA550811
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-26
1086
Santa Barbara
0.8 mi. W of Sierra Madre Road (USFS Road 32S13) along Hwy 166 (9.6 mi. W of Tepusquet Canyon Road);
427
Comment
RSA550823
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-25
1082
Santa Barbara
Summerland. 0.75 mi. E of Toro Canyon Road along Toro Canyon Park Rd.
274
Comment
RSA550844
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-5-25
1083
Santa Barbara
2.5 mi. W of Hwy 101 [ at Gaviota Pass] along Hwy 1 [to Lompoc]
320
Comment
RSA551145
Mimulus fremontii var. vandenbergensis
David M. Thompson
1988-5-8
881
Santa Barbara
Vandenderg Air Force Base. Santa Lucia Canyon vicinity. 0.3-0.4 mi. NW of Floradale Ave. along Hwy 1; on SW side of Hwy; not surveyed.
73
Comment
UCR75955
Mimulus aurantiacus var. aurantiacus
D. M. Thompson
1995-5-25
1085
Santa Barbara
5.3 mi west of Hwy 1 along road to Pt. Sal
335
Comment
UCSB59406
Mimulus johnstonii
Thompson, David
1988-5-7
Santa Barbara
San Rafael Wilderness Area; Figueroa Mt; near Coldwater Campground; Along N side of Manzana Creek, just E of Potrero Canyon; T8N, R29W, SE1/4 S8
510
Comment
CAS-BOT-BC51485
Ceanothus oliganthus
Henry J. Thompson
1965-4-22
3375
Santa Barbara
Split Rock Camp, 1/2 miles Northwest of Sandstone Peak
716
Comment
OBI1106
Adiantum jordanii
Bonnie M. Thompson
1962-2-18
34
Santa Barbara
Mission canyon
Comment
OBI14817
Marah macrocarpa
Bonnie M. Thompson
1962-2-18
37
Santa Barbara
Romero Cyn
Comment
RSA134056
Dodecatheon clevelandii subsp. sanctarum
H. J. Thompson
1949-4-23
s.n.
Santa Barbara
Foxen Valley, 2.4 mi. S of Foxen-Fremont Monument, SE of Santa Maria.
213
Comment
RSA535597
Mimulus constrictus
David M. Thompson
1988-5-7
880
Santa Barbara
San Rafael Wilderness Area. Figueroa Mt., near Coldwater Campground. Along N side of Manzana Creek, just E of Potrero Canyon.
512
Comment
SD120900
Antirrhinum multiflorum
David M. Thompson
1983-8-5
317
Santa Barbara
Purisima Hills. Lompoc. 1.3 miles N of Rucker Road intersection on Hwy. 1.
256
Comment
SEINET4855103
Dodecatheon clevelandii var. insulare
H. J. Thompson
1950-3-25
1079
Santa Barbara
Santa Inez Mts, along road to La Cumbre Look-out, 2.3 mi E of San Marcos.
915
Comment
SFV2700
Dodecatheon clevelandii subsp. insulare
H. J. Thompson
1950-3-23
1079
Santa Barbara
Santa Inez Mountains Along road to La Cumbre Lookout, 2.3 miles east of San Marcos Pass.
915
Comment
SFV2703
Dodecatheon clevelandii subsp. sanctarum
H. J. Thompson
1949-4-23
1054
Santa Barbara
Foxen Valley, 2.4 miles south of Foxen-Fremont Monument, southeast of Santa Maria.
213
Comment
UC1001485
Dodecatheon clevelandii subsp. patulum
H. J. Thompson
1959-4-23
1054
Santa Barbara
2.4 mi s Foxen-Fremont Monument (se of Santa Maria, Foxen Valley); se of Santa Maria, s of Foxen-Fremont Monument
213
Comment
UC1001489
Dodecatheon clevelandii subsp. insulare
H. J. Thompson
1950-3-23
1079
Santa Barbara
2.3 mi e San Marcos Pass (along road to La Cumbre Lookout); Santa Ynez Mts.; La Cumbre Lookout, E of San Marcos Pass, Santa Inez Mts., Santa Barbara Co.
914
Comment
UCSB45176
Leptosyne bigelovii
Thompson, Don
1979-4-8
Santa Barbara
Near intersection of Zaca Station Rd. and Figueroa Rd., Figueroa Mountain
914
Comment
UCSB47187
Calystegia collina
Thompson, Don
1979-4-8
Santa Barbara
About 12 miles up Figueroa Mt. Road, Figueroa Mountain
Comment
UCSB49178
Salvia spathacea
Thompson, Don
1979-4-8
Santa Barbara
Up hillside near stream crossing on Midland School property; about 8 miles up Figueroa Mountain Rd.
304
Comment
CAS-BOT-BC154660
Prunus subcordata
C. H. Thompson
1904-4-23
s.n.
Santa Clara
Page Mill road
792
Comment
CAS-BOT-BC91518
Clematis lasiantha
Mrs. C. H. Thompson
1904-4-23
s.n.
Santa Clara
First hill formation. Page Mill Road.
152
Comment
CHSC61712
Diplacus aurantiacus
David M. Thompson
1992-6-3
1106
Santa Clara
NE of San Jose. 0.2 mi below entrance to Alum Rock Park along Alum Rock Road.
161
Comment
JEPS23914
Echinodorus berteroi
C. H. Thompson
1902-8-28
Santa Clara
Stanford University, Felt Lake
Comment
JEPS83377
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-10
324
Santa Clara
1.0 mi e Metcalf Road jct w/access rd to Coyote (just e of Hwy 101); Morgan Hill Quad. (7.5', 1968)
219
Comment
JEPS87273
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-2
1103
Santa Clara
2.4 mi w Pacheco Pass (along Hwy 152 (Gilroy to Los Banos))
300
Comment
JEPS87276
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-3
1106
Santa Clara
ne San Jose (0.2 mi below entrance to Alum Rock Park along Alum Rock Road)
160
Comment
OBI60698
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-2
1103
Santa Clara
2.4 mi W of Pacheco Pass along hwy 152 (Gilroy to Los Banos)
Comment
RSA550796
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-2
1103
Santa Clara
2.4 mi W of Pacheco Pass along Why 152 (Gilroy to Los Banos)
299
Comment
RSA550838
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-3
1106
Santa Clara
NE of San Jose. 0.2 mi below entrance to Alum rock Park along Alum Rock Road
162
Comment
SFV2702
Dodecatheon clevelandii subsp. patulum
H. J. Thompson
1948-2-23
1037
Santa Clara
East end of Jasper Ridge near Los Trancos Creek, southwest of Stanford University.
Comment
UC1019570
Dodecatheon hendersonii
H. J. Thompson
1949-1-25
1002
Santa Clara
along Calaveras Road e Milpitas (w side of Calaveras Reservoir); w side Calaveras Reservoir, e of Milpitas
Comment
UCSB59747
Mimulus aurantiacus var. aurantiacus
Thompson, David
1992-6-3
Santa Clara
NE of San Jose, 0.2 mi below entrance to Alum Rock Park along Alum Rock Road
161
Comment
CAS-BOT-BC483214
Calochortus albus
C. H. Thompson
1902-6-7
s.n.
Santa Clara
Olson Ranch, Loma Prieta
Comment
SBBG50765
Holodiscus discolor var. discolor
J. N. Thompson
1974-5-4
37
Santa Clara
between crk and rd 0.5 mi up Canon Drive from Glen Una Drive off St Hwy 9 between Saratoga and Los Gatos
Comment
SFV8500
Garrya elliptica
J. N. Thompson
1974-5-4
36
Santa Clara
Coast Range. Canon Road, 0.55 miles from Glen Una Road off CA-Highway 9 between Saratoga and Los Gatos.
Comment
SJSU1756
Nephrolepis exaltata
J. S. Thompson
1956-3-4
16
Santa Clara
102 South Cragmont, San Jose
Comment
SJSU8761
Sanicula bipinnata
J. S. Thompson
1956-4-24
150
Santa Clara
Senter Road hills, SE environs of San Jose
Comment
CAS-BOT-BC127006
Agrostis exarata
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz.
Comment
CAS-BOT-BC128738
Whipplea modesta
B. Thompson
1902-5-27
s.n.
Santa Cruz
Ben Lomond
Comment
CAS-BOT-BC12962
Lepidium strictum
Mrs. B. H. Thompson
1902-4-12
s.n.
Santa Cruz
Santa Cruz. Sweets Gulch.
Comment
CAS-BOT-BC130169
Fritillaria affinis
C. H. Thompson
1902-4-28
s.n.
Santa Cruz
Santa Cruz Mountains
Comment
CAS-BOT-BC130804
Lilium pardalinum
C. H. Thompson
1903-7-2
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC132583
Calochortus uniflorus
C. H. Thompson
1902-4-27
s.n.
Santa Cruz
Coast (Soquel Point)
Comment
CAS-BOT-BC138816
Agrostis microphylla
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz.
Comment
CAS-BOT-BC138948
Agrostis pallens
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz.
Comment
CAS-BOT-BC138954
Agrostis pallens
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz.
Comment
CAS-BOT-BC139906
Adenostoma fasciculatum
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC139910
Adenostoma fasciculatum
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC152633
Rosa californica
C. H. Thompson
1903-6-9
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC157149
Rubus ursinus
C. H. Thompson
1902-3-30
s.n.
Santa Cruz
Arano Gulch
Comment
CAS-BOT-BC159492
Drymocallis glandulosa var. glandulosa
C. H. Thompson
1903-6-16
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC160355
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Mrs. C. H. Thompson
1902-5-30
s.n.
Santa Cruz
Del Mar
Comment
CAS-BOT-BC163442
Clarkia purpurea subsp. quadrivulnera
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC165204
Clarkia rubicunda
C. H. Thompson
1903-7-3
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC165206
Clarkia rubicunda
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC165663
Clarkia unguiculata
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC195737
Distichlis spicata
C. H. Thompson
1903-6-20
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC206566
Elymus glaucus subsp. glaucus
C. H. Thompson
1903-6-16
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC206568
Elymus glaucus subsp. glaucus
C. H. Thompson
1903-6-23
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC214115
Monardella villosa
Mrs. C. H. Thompson
1902-6-15
s.n.
Santa Cruz
Powder Mill Gulch
Comment
CAS-BOT-BC214126
Monardella villosa
Mrs. C. H. Thompson
1902-6-15
s.n.
Santa Cruz
Powder Mill Gulch, Santa Cruz
Comment
CAS-BOT-BC219516
Nemophila parviflora
C. H. Thompson
1902-4-28
s.n.
Santa Cruz
Santa Cruz Mts
Comment
CAS-BOT-BC224101
Helianthemum scoparium
C. H. Thompson
1963-6-27
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC228098
Plagiobothrys chorisianus
C. H. Thompson
1902-4-27
s.n.
Santa Cruz
Coast
Comment
CAS-BOT-BC229278
Abronia umbellata
C. H. Thompson
1903-6-9
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC23935
Arctostaphylos canescens subsp. canescens
C. H. Thompson
1902-4-28
s.n.
Santa Cruz
Santa Cruz Mts.
Comment
CAS-BOT-BC240631
Lonicera hispidula
C. H. Thompson
1902-7-6
s.n.
Santa Cruz
Powder Mill Canyon
Comment
CAS-BOT-BC246289
Chorizanthe robusta var. robusta
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC246294
Chorizanthe robusta var. robusta
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC259587
Parapholis incurva
C. H. Thompson
1903-6-9
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC260068
Nassella lepida
C. H. Thompson
1903-6-16
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC263890
Viola adunca
C. H. Thompson
1902-4-14
s.n.
Santa Cruz
Bonny Doone
Comment
CAS-BOT-BC269188
Lolium temulentum
C. H. Thompson
1903-6-6
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC283505
Leymus X vancouverensis
C. H. Thompson
1903-6-1
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC286992
Cotula coronopifolia
C. H. Thompson
1902-3-30
s.n.
Santa Cruz
Arano [Arana] Gulch
Comment
CAS-BOT-BC303488
Gamochaeta ustulata
C. H. Thompson
1902-5-15
s.n.
Santa Cruz
Coast
Comment
CAS-BOT-BC344530
Madia exigua
Mrs. B. H. Thompson
1902-5-27
s.n.
Santa Cruz
Ben Lomond
Comment
CAS-BOT-BC36005
Lithocarpus densiflorus var. densiflorus
C. H. Thompson
1902-7-6
s.n.
Santa Cruz
Powder Mill Canyon
Comment
CAS-BOT-BC38024
Cardamine oligosperma
Mrs. B. H. Thompson
1902-3-12
s.n.
Santa Cruz
Arano Gulch.
Comment
CAS-BOT-BC400977
Hypericum anagalloides
C. H. Thompson
1903-6-27
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC403936
Urtica dioica subsp. gracilis
C. H. Thompson
1903-6-20
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC421578
Rumex crassus
C. H. Thompson
1903-6-23
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC424388
Heuchera micrantha var. hartwegii
C. H. Thompson
1953-5-23
3159
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, State Highway #17.
548
Comment
CAS-BOT-BC441387
Luzula subsessilis
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC51825
Ceanothus papillosus
Mrs. B. H. Thompson
1902-4-12
s.n.
Santa Cruz
Sweet's Gulch, Santa Cruz
Comment
CAS-BOT-BC52334
Ceanothus thyrsiflorus
C. H. Thompson
1902-7-6
s.n.
Santa Cruz
Powder Mill Gulch
Comment
CAS-BOT-BC52340
Ceanothus thyrsiflorus
Mrs. B. H. Thompson
1902-4-12
s.n.
Santa Cruz
Sweets Gulch
Comment
CAS-BOT-BC69671
Adiantum aleuticum
C. H. Thompson
1903-6-16
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC76154
Vancouveria planipetala
Mrs. B. H. Thompson
1902-5-27
s.n.
Santa Cruz
Ben Lomond.
Comment
CAS-BOT-BC91272
Umbellularia californica
C. H. Thompson
1902-3-12
s.n.
Santa Cruz
Arano Gulch.
Comment
CAS-BOT-BC92559
Clematis ligusticifolia
Miss H. Thompson
1902-7-6
s.n.
Santa Cruz
Powder Mill Gulch.
Comment
CHSC40045
Adiantum aleuticum
C. H. Thompson
1903-6-7
Santa Cruz
Santa Cruz.
Comment
JEPS83294
Antirrhinum multiflorum
David M. Thompson
1983-6-9
323
Santa Cruz
4.1 mi w Bear Creek Road junction with Skyline Blvd. (Bear Creek Road, 4.8 mi w of Summit Road); Castle Rock Ridge Quad. (7.5', 1968)
256
Comment
JEPS86908
Mimulus rattanii
David M. Thompson
1988-4-5
867
Santa Cruz
1.8 mi n Felton (off Quail Hollow Road, opposite side of sandstone ridge from trail leading from jct of Noteware Drive (just off Hidden Valley Drive) and Webster Drive)
165
Comment
POM198470
Holcus lanatus
C. H. Thompson
1906-6-20
s.n.
Santa Cruz
Santa Cruz.
Comment
POM269797
Ranunculus pusillus
C. H. Thompson
1903-6-29
s.n.
Santa Cruz
Santa Cruz
Comment
RSA112354
Arbutus menziesii
C. H. Thompson
1904-4-2
s.n.
Santa Cruz
Powder Mill Canyon. Santa Cruz.
335
Comment
RSA130395
Epilobium ciliatum subsp. ciliatum
C. H. Thompson
1903-6-20
s.n.
Santa Cruz
Santa Cruz.
Comment
RSA550795
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-3
1104
Santa Cruz
2.8 mi S of Davenport along Hwy 1, then less than 0.1 mi E along Laguna Road.
6
Comment
UC1189963
Lolium temulentum
C. H. Thompson
1903-6-6
Santa Cruz
Santa Cruz
Comment
UC150088
Aquilegia formosa
Mrs. C. H. Thompson
1902-5-1
Santa Cruz
Sulfur Springs
Comment
UC153894
Euphorbia crenulata
Mrs. B. H. Thompson
1902-5-1
Santa Cruz
near Soquel (Sulphur Springs); Sulphur Springs
Comment
CAS-BOT-BC119295
Carex obnupta
Charles Henry Thompson
1903-7-3
s.n.
Santa Cruz
Unspecified
Comment
CAS-BOT-BC119296
Carex obnupta
Charles Henry Thompson
1903-7-3
s.n.
Santa Cruz
Unspecified
Comment
CAS-BOT-BC271464
Anisocarpus madioides
C. H. Thompson
1902-6-7
s.n.
Santa Cruz
Olson Ranch, Loma Prieta
Comment
CAS-BOT-BC330259
Petasites frigidus var. palmatus
Mrs. C. H. Thompson
1902-5-1
s.n.
Santa Cruz
Sulphur Springs, Soquel
Comment
CAS-BOT-BC346320
Lasthenia californica
C. H. Thompson
1902-5-19
s.n.
Santa Cruz
Coast Region
Comment
CAS-BOT-BC356917
Pseudognaphalium californicum
C. H. Thompson
1902-5-15
s.n.
Santa Cruz
Coast
Comment
CAS-BOT-BC378667
Ranunculus californicus var. californicus
C. H. Thompson
1902-3-30
s.n.
Santa Cruz
Arana Gulch
Comment
CAS-BOT-BC382180
Layia platyglossa
C. H. Thompson
1902-5-15
s.n.
Santa Cruz
Coast Region
Comment
CAS-BOT-BC388422
Cerastium glomeratum
Mrs. B. H. Thompson
1902-4-12
s.n.
Santa Cruz
Sweet's Gulch, Santa Cruz
Comment
CAS-BOT-BC390029
Spergula arvensis
C. H. Thompson
1902-3-25
s.n.
Santa Cruz
Arano Gulch
Comment
CAS-BOT-BC395020
Aquilegia formosa
Mrs. B. H. Thompson
1902-5-1
s.n.
Santa Cruz
Sulphur Springs
Comment
CAS-BOT-BC421847
Rumex conglomeratus
C. H. Thompson
1903-6-29
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC440011
Claytonia perfoliata subsp. mexicana
C. H. Thompson
1902-4-14
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC441282
Luzula macrantha
C. H. Thompson
1902-3-25
s.n.
Santa Cruz
Arano Gulch
Comment
CAS-BOT-BC447433
Tellima grandiflora
C. H. Thompson
1903-6-7
s.n.
Santa Cruz
Santa Cruz, California
Comment
CAS-BOT-BC494000
Calochortus tolmiei
Henry J. Thompson
1951-5-20
1495
Santa Cruz
Two miles northeast of north entrance of Big Basin Redwoods State Park, Santa Cruz Quadrangle, northern Santa Cruz County
457
Comment
CAS-BOT-BC499489
Dichelostemma capitatum
C. H. Thompson
1902-5-30
s.n.
Santa Cruz
Arano Gulch
Comment
CAS-BOT-BC517359
Prosartes hookeri
Mrs. C. H. Thompson
1902-5-1
s.n.
Santa Cruz
Sulpher Springs, near Soquel
Comment
CAS-BOT-BC526751
Triteleia laxa
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC536562
Viola glabella
Mrs. B. H. Thompson
1902-4-12
s.n.
Santa Cruz
Sweet's Gulch
Comment
CAS-BOT-BC536563
Viola glabella
C. H. Thompson
1902-7-6
s.n.
Santa Cruz
Powder MIll Gulch
Comment
CAS-BOT-BC536564
Viola glabella
C. H. Thompson
1903-6-7
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC537339
Horkelia cuneata var. cuneata
Charles Henry Thompson
1903-6-2
s.n.
Santa Cruz
Laviega Heights
Comment
CAS-BOT-BC537341
Horkelia cuneata var. cuneata
C. H. Thompson
1903-6-22
s.n.
Santa Cruz
Santa Cruz
Comment
CAS-BOT-BC69297
Pellaea andromedifolia
C. H. Thompson
1902-5-8
s.n.
Santa Cruz
Olson's Ranch near Soquel
Comment
RSA119853
Conium maculatum
H. J. Thompson
1903-7-2
s.n.
Santa Cruz
[Unspecified]
Comment
SEINET10463242
Campanula prenanthoides
Thompson
1903-7-24
Thompson s.n.
Santa Cruz
SANTA CRUZ
Comment
SEINET10463258
Campanula prenanthoides
Thompson
1903-6-24
Thompson s.n.
Santa Cruz
Santa Cruz
Comment
SEINET10533651
Triteleia laxa
Charles H. Thompson
1903-6-22
Thompson s.n. 1903
Santa Cruz
Comment
SEINET10591415
Holcus lanatus
Charles H. Thompson
1903-6-20
Thompson s.n.
Santa Cruz
Comment
SEINET10711619
Carex nudata
Charles H. Thompson
1903-6-5
Thompson s.n.
Santa Cruz
Comment
SEINET10817621
Carex obnupta
Thompson
1903-7-3
Thompson s.n.
Santa Cruz
Comment
UC153587
Trientalis latifolia
C. H. Thompson
1902-5-8
Santa Cruz
Soquel Gulch, [Uleson's Ranch] Soquel Gulch
Comment
CHSC57231
Diplacus layneae
David M. Thompson
1988-6-6
935
Shasta
6 air mi NE of Burney Mt. lookout. 7.3 mi S of Hwy 299 jct along Hwy 89; 0.2 mi S of Lassen National Forest boundary sign, W side of Hwy.
1036
Comment
CHSC57236
Diplacus nanus
David M. Thompson
1988-6-5
934
Shasta
Near Old Station. Subway Cave, just N of jct of Hwy 44 and Hwy 89.
1280
Comment
JEPS83415
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-7-2
364
Shasta
1.3 mi e center of Interstate 5 on the Gilman Road (on both sides of road); LeMoine Quad. (15', 1957)
365
Comment
JEPS86966
Mimulus bolanderi
David M. Thompson
1989-7-2
1032
Shasta
0.2 mi e Goods Mt. Summit (and Trinity Co. line) (along Hwy 36, o.5 mi e of Wildwood Road jct.)
1100
Comment
JEPS86979
Mimulus layneae
David M. Thompson
1988-6-6
935
Shasta
ca. 6 air mi ne Burney My. lookout (7.3 mi s of Hwy 299 jct along Hwy 89, 0.2 mi s of Lassen National Forest boundary sign, w side of Hwy)
1035
Comment
JEPS86999
Mimulus nanus var. jepsonii
David M. Thompson
1989-7-3
1033
Shasta
0.1-0.2 mi n of turnoff Summit Lake Ranger Station (along e side of Hwy 89); Lassen Volcanic National Park
2045
Comment
RSA535615
Mimulus nanus var. jepsonii
David M. Thompson
1989-7-3
1033
Shasta
Lassen Volcanic National Park. 0.1-0.2 mi N of turnoff for Summit Lake Ranger Station along Hwy 89.
2046
Comment
RSA535436
Mimulus layneae
David M. Thompson
1988-6-6
935
Shasta
6 air mi NE of Burney Mt. lookout. 7.3 mi S of Hwy 299 jct along Hwy 89; 0.2 mi S of Lassen National Forest boundary sign, W side of Hwy.
1037
Comment
UCD130966
Crepis acuminata
C. A. Thompson
1935-5-8
s.n.
Shasta
McArthur.
Comment
JEPS83280
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-9-11
381 B
Sierra
0.4 mi w center of bridge over Downie River (n side of road); Downieville Quad. (7.5', 1951), Downieville; Bridge of Downie River, Downieville, Sierra Co.
902
Comment
JEPS87288
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-6-9
1121
Sierra
1.1 mi e of bridge Downie River (along Hwy 49); Downieville
880
Comment
JEPS87324
Mimulus
David M. Thompson
1992-6-9
1122
Sierra
w Goodyears Bar (0.4 mi w of Ramshorn Campground turnoff along Hwy 49); North Fork Yuba River
760
Comment
RSA550843
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-9
1122
Sierra
N Fork Yuba river, W of goodyears Bar. 0.4 mi W of Ramshorn Campground turnoff along Hwy 49
759
Comment
RSA550841
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-6-9
1121
Sierra
Downieville. 1.1 mi E of bridge over Downie river along Hwy 49
878
Comment
SEINET10880482
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1983-9-11
Thompson 381 B
Sierra
0.4 miles W. of center of bridge over Downie River in Downieville, N. side of road. Downieville Quad. (7.5', 1951). T20N, R10E, SW 1/4 of NE 1/4 Sec. 35. Silvery serpentine, gravelly rockslides.
902
Comment
CAS-BOT-BC316758
Packera cana
John William Thompson
1936-7-8
13150
Siskiyou
Lava Slopes of Lava Beds Nat. Monument
Comment
CAS-BOT-BC332879
Tetradymia canescens
J. William Thompson
1936-7-8
13164
Siskiyou
Lava Beds National Monument
Comment
CHSC57232
Diplacus layneae
David M. Thompson
1989-6-29
1023
Siskiyou
Near Black Butte, mid-way between Mt. Shasta city and Weed. 1.2 mi N of I-5 interchange (Summit Drive/Deetz Road/Truck Village Drive) along N part of Truck Village Drive (E side of I-5).
1200
Comment
CHSC57238
Diplacus jepsonii
David M. Thompson
1988-6-4
931
Siskiyou
Ca. 1.5 air mi SE of Deadhorse Summit. 1.3 mi NW of Shasta Co. line along Hwy 89.
1298
Comment
JEPS83417
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-10
409
Siskiyou
1.8 n nne Swillup Creek bridge (on Hwy 96, nw side of road near reflector post, across Klamath River from mouth of King Creek); Ukonom Lake Quad. (15', 1955)
341
Comment Read comments Apr 24 2015
JEPS83420
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-7-2
363
Siskiyou
2.5 mi ne Highway 3 (Gazaeel-Callahan Road, e side of road); China Mt. Quad. (15', 1955)
1051
Comment
JEPS83421
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-7-1
362
Siskiyou
1.9 mi from Quartz Valley Rd. (not East Q.V.R) jct. with Scott River Rd. (down Quartz Valley Rd, e side of road, 1.0 mi from bridge over Mill Creek); Fort Jones Quad. (15', 1955)
853
Comment
JEPS83422
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-10
361
Siskiyou
3.2 mi e center of Beaver Creek bridge on n side of Hwy. 96 (e town of Klamath River, opposite Klamath River from mouth of Vesa Creek); Condrey Mtn. Quad. (15', 1955)
560
Comment
JEPS83446
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-10
410
Siskiyou
8.1 mi nw jct of Indian Creek Road and Hwy 96 in Happy Camp (Happy Camp vicinity, junction of Indian Creek Road and Mt. Baldy Lookout Road, n side of ICR e of jct and se roadbank at jct); Happy Camp Quad. (15', 1956)
463
Comment Read comments Apr 24 2015
JEPS86916
Mimulus nanus var. nanus
David M. Thompson
1988-6-2
926
Siskiyou
8 1/2 air mi nne Adin (0.2 mi w of campground loop road of Upper Rush Creek Campground, ca. 2 mi e of Hwy 139-299)
1600
Comment
JEPS86952
Mimulus nanus var. nanus
David M. Thompson
1988-6-5
934
Siskiyou
near Old Station (around entrance to Subway Cave, just n of juct of Hwy 44 and Hwy 89)
1280
Comment
JEPS86983
Mimulus layneae
David M. Thompson
1989-6-29
1023
Siskiyou
near Black Butte (hill overlooking railway junction, mid-way between Mt. Shasta city and Weed, 1.2 mi n of I-5 interchage along n part of Truck Village Drive, e side of I-5)
1200
Comment
JEPS86998
Mimulus nanus var. jepsonii
David M. Thompson
1988-6-4
932
Siskiyou
8.0 mi e McCloud (along Hwy 89, sw corner of jct of Bigelow Meadows Road and hwy, opposite hwy from USFS Road 40N16, 2.4 mi w of turnoff for Cattle Camp)
1300
Comment
JEPS87001
Mimulus nanus var. jepsonii
David M. Thompson
1988-6-4
931
Siskiyou
ca. 1.5 air mi se Deadhorse Summit (1.3 mi nw of Shasta Co. line along Hwy 89)
1300
Comment
LA90209
Ribes roezlii var. cruentum
J. William Thompson;
1936-7-8
13168
Siskiyou
Lava Beds National Monument
Comment
NY604550
Penstemon laetus var. sagittatus
J. W. Thompson
1936-7-8
13152
Siskiyou
Lava Beds National Monument
Comment
RSA26146
Rorippa columbiae
J. William Thompson
1936-7-8
s.n.
Siskiyou
Lava slopes of Lava Beds Nat l Monument.
Comment
RSA29463
Rorippa columbiae
J. William Thompson
1936-7-8
13148
Siskiyou
Lava slopes of Lava Beds Nat l Monument.
Comment
SBBG27369
Chamaebatiaria millefolium
J. W. Thompson
1936-7-8
13151
Siskiyou
lava slopes of Lava Beds Nat Monument
Comment
SBBG29101
Chamaebatiaria millefolium
J. W. Thompson
1936-7-8
13151
Siskiyou
lava slopes of Lava Beds Nat Monument
Comment
SEINET13701295
Diplacus jepsonii
D. M. Thompson
1988-1
932
Siskiyou
Along Hwy 89, SW corner of jct of Bigelow Meadows Road and Hwy 89, opposite Hwy 89 from FR 40N16, 2.4 miles W of turnoff for Cattle Camp Road; 2.0 mile W of USFS Ash Creek Station, 8.0 miles E of McCloud.
1097
Comment
SEINET2038331
Antennaria geyeri
J. William Thompson
1936-7-8
13158
Siskiyou
Lava BedsNational Monument
Comment
SEINET260462
Diplacus nanus
David M. Thompson
1989-1
1022
Siskiyou
10.0 mi NE of Weed along Hwy 97 NW side of rd
1150
Comment
UC574655
Heuchera cylindrica var. ovalifolia
J. William Thompson
1936-7-8
13169
Siskiyou
Lava Beds National Monument
Comment
UC579117
Packera cana
J. William Thompson
1936-7-8
13150
Siskiyou
Lava Beds National Monument
Comment
UC579118
Chamaebatiaria millefolium
J. William Thompson
1936-7-8
13151
Siskiyou
Lava Beds National Monument
Comment
UC579119
Antennaria geyeri
J. William Thompson
1936-7-8
13158
Siskiyou
Lava Beds National Monument
Comment
UC887116
Penstemon laetus var. sagittatus
J. William Thompson
1936-7-8
13152
Siskiyou
Lava Slopes of Lava Beds Nat. Monument Lava Beds Nat. Monument
Comment
UCR136932
Chamaebatiaria millefolium
J. W. Thompson
1936-7-8
13151
Siskiyou
Lava Bed National Monument
Comment
UCR51806
Antennaria geyeri
J. W. Thompson
1936-7-8
13158
Siskiyou
Lava Bed National Monument
Comment
CAS-BOT-BC141583
Chamaebatiaria millefolium
J. William Thompson
1936-7-8
13151
Siskiyou
Lava slopes of Lave Beds Nat. Monument
Comment
CAS-BOT-BC537180
Viola lobata
J. W. Thompson
1964-4-1
s.n.
Siskiyou
Dunsmuir
Comment
CAS-BOT-BC74368
Rorippa columbiae
J. William Thompson
1936-7-8
13148
Siskiyou
Lava Slopes of Lave Beds National Monument.
Comment
HSC2229
Erigeron filifolius
J. W. Thompson
1936-7-8
13157
Siskiyou
Lava Beds National Monument, lava slopes
Comment
HSC24638
Packera cana
J. W. Thompson
1936-7-8
13150
Siskiyou
Lava Beds National Monument, lava slopes
Comment
HSC99273
Mimulus layneae
D. M. Thompson
1989-6-29
1023
Siskiyou
Near Black Butte, mid-way between Mt. Shasta city and Weed. 1.2 mi. N of I-5 interchange along N part of Truck Village Dr. (E side of I-5)
1201
Comment
HSC99276
Mimulus nanus var. nanus
D. M. Thompson
1988-6-5
933
Siskiyou
10 mi. NE of Weed along Hwy. 97, NW side of road
1149
Comment
NY20162
Juniperus occidentalis
J. W. Thompson
1936-7-8
13156
Siskiyou
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
POM357580
Erigeron filifolius
J. William Thompson
1936-7-8
13157
Siskiyou
Lava slopes of Lava Beds Nat'l Monument.
Comment
RSA0007000
Astragalus americanus
J. William Thompson, Emily M. Thompson
1938-7-12
338
Siskiyou
Vicinity os Upper Hat Creek, base of Marble Mts.
915
Comment
RSA416689
Antennaria geyeri
J. William Thompson
1936-7-8
13158
Siskiyou
Lava slopes of Lava Beds Nat'l Monument.
Comment
RSA473139
Senecio canus
J. William Thompson
1936-7-8
13150
Siskiyou
Lava slopes of Lava Beds National Monument.
Comment
RSA535449
Mimulus nanus var. nanus
David M. Thompson
1988-6-5
933
Siskiyou
10 mi NE of Weed along Hwy 97, NW side of road.
1150
Comment
RSA535614
Mimulus nanus var. jepsonii
David M. Thompson
1988-6-4
932
Siskiyou
8 mile E of McCloud along Hwy 89, SW corner of jct of Bigelow Meadows Road and Hwy 89. Oposite Hwy 89 from USFS Road 40N16, 2.4 miles W of turnoff for Cattle Camp (Cattle Camp Road) 2 miles W of USFS Ash Creek Station.
1098
Comment
RSA535617
Mimulus nanus var. jepsonii
David M. Thompson
1988-6-4
931
Siskiyou
Ca. 1.5 air mi SE of Deadhorse Summit. 1.3 mi NW of Shasta Co. line along Hwy 89.
1300
Comment
RSA59497
Phlox diffusa subsp. diffusa
N. N. Thompson
1950-5-16
14713
Siskiyou
About Indian Wells Ranger Station (mostly above), Lava Beds National Monument
1555
Comment
SEINET10826625
Juniperus occidentalis
J. William Thompson
1936-7-8
Thompson 13156
Siskiyou
Lava slopes of Lava Beds, National Monument.
Comment
SEINET8245390
Diplacus nanus
David M. Thompson
1989-6-28
1022
Siskiyou
10.0 mi ne of Weed along Hwy 97, nw side of road.
1150
Comment
JEPS87278
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-4
1108
Solano
3.0 mi w Pleasant Valley Road (along Gates Canyon Road)
300
Comment
RSA550836
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-4
1108
Solano
3.0 mi W of Pleasant Valley Road along Gates Canyon Road
299
Comment
RSA535805
Mimulus tricolor
David M. Thompson
1988-4-5
866
Solano
Ca. 7 airmiles mi ESE of Elmira. Vernal pool area at junction of Brown Road and Salem Road; SW corner of intersection.
5
Comment
CAS-BOT-BC37752
Cardamine californica
R. H. Thompson
1880-4-1
s.n.
Sonoma
Near Healdsburg.
Comment
CAS-BOT-BC37753
Cardamine californica
R. H. Thompson
1880-4-1
s.n.
Sonoma
Near Healdsburg.
Comment
CHSC42269
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-13
329
Sonoma
Healdsburg. On E side of Fitch Mt., just S of resort area on E. side.
45
Comment
JEPS83374
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-13
329
Sonoma
e side Fitch Mt. (just s of resort area on e side, Healdsburg); Healdsburg, Healdsburg Quad. (7.5', 1955)
45
Comment
JEPS83375
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-13
328
Sonoma
just w Hacienda (along River Road, on n side of road); Guerneville Quad. (7.5', 1955)
24
Comment
JEPS83376
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-6-13
327
Sonoma
5.4 mi up Old Cazadero Road (via Cherry Street) from Hwy 116 (in the town of Guernewood Park); Guernewood Park, Cazadero Quad. (7.5', 1943)
243
Comment
JEPS86852
Mimulus douglasii
David M. Thompson
1989-3-18
990
Sonoma
2.8 mi w of birdge Lake Sonoma (along Rockpile Road, then 0.4 mi s along paved campground road to Liberty Glen campground entrance booth, 0.1-0.2 mi ne of parking area); Lake Sonoma Recreation Area
180
Comment
RSA550831
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-5
1113
Sonoma
N of Boyes Hot Springs. 0.6 mi E of Hwy 12 along Cavedale Road
160
Comment
RSA550833
Mimulus aurantiacus var. aurantiacus
David M. Thompson
1992-6-4
1111
Sonoma
7.0 mi S of Mendocino co. line along Hwy 1; 0.5 mi N of Black Point Beach access road
96
Comment
UC1533103
Pleuropogon californicus
Rocky Thompson
1975-4-14
Sonoma
ca 0.5 mi s, on Todd Rd Jct Todd Rd and Llano Rd
Comment
UCD103560
Agrostis blasdalei
John Thompson
2008-5-8
s.n.
Sonoma
Off the coast opposite Sea Ranch. On largest rock island opposite Shell Beach. Land owned by BLM.
5
Comment
RSA135439
Cardamine californica var. integrifolia
R. H. Thompson
1880-04
s.n.
Sonoma
Near Healdsburg.
Comment
RSA371498
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1983-8-10
329
Sonoma
Healdsburg. On E side of Fitch Mt., just S of resort area on E side.
46
Comment
RSA535759
Mimulus douglasii
David M. Thompson
1989-3-18
990
Sonoma
Lake Sonoma Recreation Area. Liberty Glen Campground entrance booth. 2.8 mi W of bridge over Lake Sonoma along Rockpile Road, then 0.4 mi S along paved campground road to booth. 0.1-0.2 mi NE of parking area for free booth.
183
Comment
RSA535766
Mimulus congdonii
David M. Thompson
1988-4-1
863
Sonoma
Ca. 3 air miles E of Glen Ellen. 3.9 mi NE of Hwy 12 along Cavedale Road; W side of Road, 5 ft S of entrance to 3845-3850-3860 private driveway.
183
Comment
RSA535770
Mimulus congdonii
David M. Thompson
1989-4-4
994
Sonoma
Ca. 3 air mi E of Glen Ellen. 3.9 mi NE of Hwy 12 along Cavedale Road; W side of Road, 5 ft S of entrance to 3845-3850-3860 private driveway.
183
Comment
RSA535826
Mimulus douglasii
David M. Thompson
1988-4-2
864
Sonoma
1.1 mi N of Porter Creek Road along Franz Valley Road. 30 ft S of (and opposite) 900 Franz Valley Road residence gate.
305
Comment
CHSC57245
Diplacus torreyi
David M. Thompson
1986-6-27
553
Tehama
Hwy 36 at Plumas Co. line.
1493
Comment
JEPS83402
Antirrhinum cornutum
David M. Thompson
1986-6-23
535
Tehama
11.5 miles W of Paskenta along Ball Rock Road, on N side of road
Comment
JEPS86929
Mimulus torreyi
David M. Thompson
1986-6-27
553
Tehama
Hwy 36 Plumas Co. line
1490
Comment
UCD102429
Ribes nevadense
P. Thompson
1996-4-28
48
Tehama
12 km southwest of Hwy 32 and Hwy 39 junction.
1200
Comment
UCD102474
Ribes roezlii
P. Thompson
1996-4-28
47
Tehama
12 km southwest of Hwy 32 and Hwy 39 junction.
1200
Comment
UCD135306
Equisetum arvense
P. Thompson
1996-4-28
45
Tehama
12 km southwest of Hwy 32 and Hwy 39 junction.
1200
Comment
UCD135419
Equisetum hyemale
P. Thompson
1996-4-28
46
Tehama
12 km southwest of Hwy 32 and Hwy 39 junction.
1200
Comment
JEPS83356
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-30
358
Trinity
10.2 mi w Hwy. 299 intersection with Big French Creek Road (on Hwy 299, Burnt Ranch vicinity, s side of road); Burnt Ranch, Ironside Mtn. Quad. (15', 1951)
365
Comment
JEPS83357
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-29
357
Trinity
1.1 mi nnw Junction City (w end) on Hwy. 299 (at gravel turnout for eastbound traffic); Hayfork Quad. (15', 1951)
441
Comment
JEPS83359
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-28
355
Trinity
1.3 mi s Ruth Ranger Station (along e side of Upper Mad River Road, 3.9 mi s of junction of road to Zenia with Mad River Road, 2.5 mi n of Flying AA Ranch); Kettenpom Quad. (15', 1955)
853
Comment
JEPS86883
Mimulus guttatus
David M. Thompson
1988-3-26
855
Trinity
near Salyer (a total of 10.4 mi s of Hwy 299 along South Fork Road (0.9 mi beyond split in road along USFS road 5N03, 0.5 rd. mi s of a cattleguard)); Trinity River
300
Comment
JEPS86906
Mimulus layneae
David M. Thompson
1989-7-2
1031
Trinity
w Peanut (across paved road leading to Philpot Campground)
2900
Comment
JEPS86954
Mimulus nanus var. nanus
David M. Thompson
1989-6-30
1026
Trinity
14.3 mi w Hwy 3 (along Coffee Creek Road, along w edge of a camp area just w of road crossing over creek); South Fork Coffe Creek
1400
Comment
HSC99272
Mimulus layneae
D. M. Thompson
1989-7-2
1031
Trinity
W of Peanut. Across paved road from gravel road leading to Philpot Campground
884
Comment
RSA371502
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-9
408
Trinity
Backbone Ridge. 0.4 miles S of Hobo Gulch Campgrounf, (0.1 miles S of U.S. Forest Service Road 34N07YA branch point), E side of road. (Hobo Gulch is 16.3 road miles N of the junction of this road with Hwy. 299 at Helena.)
945
Comment
RSA371548
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-9-9
358
Trinity
Burnt Ranch vicinity. 10.2 miles W of intersection with Big French Creek Road on Hwy. 299.
366
Comment
RSA430677
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-6-30
358
Trinity
Burnt Ranch vicinity. 10.2 miles W of intersection with Big French Creek Road on Hwy. 299.
366
Comment
RSA535566
Mimulus layneae
David M. Thompson
1989-7-1
1028
Trinity
Blue Ridge, 2.4 mi S of Hobo Gulch Camp, 14 mi N of Hwy 299 along Backbone Gulch Road.
1125
Comment
RSA535809
Mimulus kelloggii
David M. Thompson
1988-3-25
854
Trinity
Douglas City. 1.5 mi NW of Hwy 299 along Steiner Flat Road; also at 1.3 mi.
550
Comment
RSA535810
Mimulus kelloggii
David M. Thompson
1988-3-26
855
Trinity
Near Salyer. A total of 10.4 mi S of Hwy 299 along South Fork (Trinity River) Road (0.9 rd mi beyond split in road along USFS road 5N03; 0.5 rd mi S of a cattleguard).
300
Comment
SDSU153
Mimulus layneae
David M. Thompson
1989-6-30
1027
Trinity
Trinity Lake at Struart Fork of Trinity River. 0.6 mile S of bridge over Stuart Fork along Trinity Alps Road, 0.7 mile N Hwy 3. T35N R9W, SE1/4 SW1/4 S27.
866
Comment
UCSB54133
Antirrhinum vexillocalyculatum subsp. breweri
Thompson, David
1983-6-28
Trinity
1.3 mi S of Ruth Ranger Station; 3.9 mi S of jct of rd to Zenia with Mad River Road; 2.5 mi N of Flying AA Ranch; Kettenpom Quad; (15', 1955): T3S, R8E, NE1/4 of NE1/2 Sec. 6; Along Upper Mad River Rd; E side of rd
853
Comment
JEPS86921
Mimulus whitneyi
David M. Thompson
1988-6-19
967
Tulare
5.2 mi s Sherman Pass Hwy (along Cherry Hill Road to Big Meadow)
Comment
JEPS86925
Mimulus whitneyi
David M. Thompson
1988-6-19
965
Tulare
1.6 mi n of turnoff Bone Meadow (along Western Divide hwy)
2000
Comment
JEPS86926
Mimulus whitneyi
David M. Thompson
1986-7-23
692
Tulare
along USFS road to Big Meadow (just off Generals Hwy.); Rabbit Meadow
2350
Comment
JEPS86942
Mimulus congdonii
David M. Thompson
1989-4-3
993
Tulare
4.4 mi w Hwy J37 (along Yokohl Valley Road)
800
Comment
JEPS86959
Mimulus constrictus
David M. Thompson
1988-6-18
962
Tulare
4.8 mi e Sequoia National Park boundary (along Mineral King Road)
1600
Comment
JEPS86961
Mimulus constrictus
David M. Thompson
1988-6-18
964
Tulare
ne Camp Nelson (0.4 mi e of Redwood Drive (=MTN 216 Road to Sequoia Crest and Alpine Village), along Hwy 190)
1710
Comment
JEPS87004
Mimulus leptaleus
David M. Thompson
1986-7-23
688
Tulare
along USFS road to Big Meadow (just off Generals Hwy.); Rabbit Meadow
2350
Comment
JEPS87271
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-6-13
1127
Tulare
1.2 mi s USFS Road 21S69 (to Dome Rock) (along Western Divide Highway)
2020
Comment
JEPS87303
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-29
1098
Tulare
4.3 mi e Hwy 198 (along the road to Mineral King)
760
Comment
JEPS87304
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1099
Tulare
4.7 mi w Coy Flat turnoff (to Coy Flat Camp at T21S R31E S3) (along Hwy 190, 5.4 rd mi e of Coffee Camp turnoff); Camp Nelson
1110
Comment
POM278050
Lathyrus
Virginia Thompson
1937-6-9
89
Tulare
Camp Nelson
Comment
RSA550793
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-30
1101
Tulare
Kern River Canyon, 3.6 mi N of Kern Co. line; 0.8 mi N of Hospital Flat Campground turnoff
945
Comment
RSA550808
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-29
1098
Tulare
4.3 mi E of Hwy 198 along the road to Mineral King
762
Comment
UCR72548
Mimulus congdonii
D. M. Thompson
1989-4-3
993
Tulare
4.4 mi west of junction with Hwy J37 along Yokohl Valley Rd. south side of road above turnout on upper edges of steep roadcut through decomposing granite
800
Comment
UCR75956
Mimulus aurantiacus var. pubescens
D. M. Thompson
1992-6-13
1127
Tulare
1.2 mi south of USFS Road 21S69 (to Dome Rock) alonf Western Divide Hwy
2024
Comment
HSC90938
Mimulus constrictus
D. M. Thompson
1988-6-18
964
Tulare
NE of Camp Nelson. 0.4 mi. E of Redwood Dr. along Hwy. 190
1707
Comment
POM287980
Gentiana calycosa
Virginia Thompson
1937-07
s.n.
Tulare
Upper Kern River, Sierra Nevada, San Joaquin Valley.
2744
Comment
RSA0056599
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-6-13
1127
Tulare
1.2 mi S of USFS Road 21S69 (to Dome rock) along Western Divide Highway.
2024
Comment
RSA535454
Mimulus whitneyi
David M. Thompson
1988-6-19
965
Tulare
1.6 mi N of turnoff for Bone Meadow along Western Divide Hwy.
2000
Comment
RSA535455
Mimulus whitneyi
David M. Thompson
1986-7-23
692
Tulare
Rabbit Meadow, just off Generals Hwy along USFS road to Big Meadow.
2348
Comment
RSA535456
Mimulus whitneyi
David M. Thompson
1986-7-23
691
Tulare
Rabbit Meadow, just off Generals Hwy along USFS road to Big Meadow.
2348
Comment
RSA535459
Mimulus constrictus
David M. Thompson
1988-6-18
962
Tulare
4.8 mi E of Sequoia National Park boundary along Mineral King Road.
1616
Comment
RSA535461
Mimulus constrictus
David M. Thompson
1988-6-18
964
Tulare
NE of Camp Nelson. 0.4 mi E of Redwood Drive (Mtn 216 Road; to Sequoia Crest and Alpine Village) along Hwy 190.
1707
Comment
SEINET12336908
Mimulus congdonii
D. M. Thompson
1989-1
993
Tulare
4.4 mi W of jct with Hwy J37 along Yokohl Valley Rd
Comment
JEPS86888
Mimulus guttatus
David M. Thompson
1988-3-19
843
Tuolumne
6.6 mi n Hwy. E18 (along Italian Bar Road (starting just off Hwy E18 on Yankee Hill Road)); Italian Bar
510
Comment
JEPS86889
Mimulus guttatus
David M. Thompson
1989-5-13
1001
Tuolumne
1.7 mi e of w turnoff Hardin flat (along Hwy 120, n side of road)
4100
Comment
JEPS86897
Mimulus pulchellus
David M. Thompson
1988-6-14
951
Tuolumne
ca. 1 mi e Longbarn (less than 0.1 mi w of Merrill Springs Road (USFS Road 3N01) along Long Barn Road, n side of road)
1520
Comment
JEPS86898
Mimulus pulchellus
David M. Thompson
1988-6-15
952
Tuolumne
3.1 mi n Hwy 120 (along Evergreen Road to Mather, 0.1 mi n of USFS 1S03 along Evergreen Road, w side of road)
1410
Comment
JEPS86924
Mimulus viscidus var. viscidus
David M. Thompson
1988-5-14
896
Tuolumne
0.2 mi from Hwy 120 (along Priest-Coulterville Road); Priest
820
Comment
JEPS86931
Mimulus torreyi
David M. Thompson
1986-7-8
596
Tuolumne
ca. 1 mi e Longbarn (near corner of Merrill Springs Road (USFS Road 3N01) and Long Barn Road)
1520
Comment
JEPS86932
Mimulus torreyi
David M. Thompson
1986-7-14
611
Tuolumne
n Mather (along Evergreen Road); Stanislaus National Forest-Yosemite National Park boundary
1400
Comment
JEPS86939
Mimulus congdonii
David M. Thompson
1988-3-19
844
Tuolumne
6.6 mi from Hwy. E18 (along Italian Bar Road); Italian Bar
510
Comment
JEPS86940
Mimulus congdonii
David M. Thompson
1988-3-17
842
Tuolumne
1.7 mi s Hwy. 120 (along Sims Road); Chinese Camp
380
Comment
JEPS86944
Mimulus layneae
David M. Thompson
1988-6-15
953
Tuolumne
n Mather (along Evergreen Road); Stanislaus National Forest - Yosemite National Park boundary
1400
Comment
JEPS87009
Mimulus layneae
David M. Thompson
1988-6-15
954
Tuolumne
n Mather (along Evergreen Road); Stanislaus National Forest - Yosemite National Park boundary
1400
Comment
OBI49346
Diplacus pulchellus
David M. Thompson
1988-6-14
951
Tuolumne
Ca. 1 mi E of Longbarn. Less than 0.1 mi W of Merrill Springs Rd (USFS Rd 3N01) alog Long Barn Rd; N side of rd.
1524
Comment
RSA535577
Mimulus nanus var. mephiticus
David M. Thompson
1988-6-14
949
Tuolumne
2.9 mi SW of Donnell Rest Area along Hwy 108; 0.9 mi SW of Niagra Creek-Eagle Meadow Road along Hwy 108. SW side of road.
2000
Comment
RSA535787
Mimulus pulchellus
David M. Thompson
1988-6-14
951
Tuolumne
1 mile E of Longbarn, less than 0.1 mile W of Merrill springs Road (USFS road 3N01) along Long Barn Road.
1520
Comment
RSA535791
Mimulus pulchellus
David M. Thompson
1986-7-8
600
Tuolumne
1 mile E of Longbarn, less than 0.1 mile W of Merrill Springs Road (USFS road 3N01 along Long Barn road; N side of road.
1524
Comment
SBBG98579
Diplacus mephiticus
D. M. Thompson
1988-6-14
949
Tuolumne
2.9 mi SW of Donnell Rest Area along Hwy 108, 0.9 mi SW of Niagara Crk-Eagle Meadow Rd
2000
Comment Read comments Nov 11 2013
SEINET13704233
Diplacus mephiticus
D. M. Thompson
1988-6-14
949
Tuolumne
Along Hwy 108, 2.9 miles SWof Donnell Rest Area, 0.9 mile SW of Niagra Creek-Eagle Meadow Road along Hwy 108.
1999
Comment
UCR72551
Mimulus pulchellus
D. M. Thompson
1988-6-14
951
Tuolumne
c. 1 mi east of Longbarn. Less than 0.1 mi west of Merrill Springs Road (USFS Road 3N01) along Long Barn Road; north side of road
1524
Comment
UCR72555
Mimulus nanus var. mephiticus
D. M. Thompson
1988-6-14
949
Tuolumne
2.9 mi SW of Donnell Rest Area along Hwy 108; 0.9 mi SW of Niagra Creek-Eagle Meadow Road along Hwy 108
Comment
LA43874
Dodecatheon alpinum subsp. majus
Henry J. Thompson;
1952-8-7
1058
Tuolumne
Yosemite National Park, Snow Flat, Tioga Road
2743
Comment
LA43875
Dodecatheon alpinum subsp. alpinum
Henry J. Thompson;
1951-7-14
1508 -A
Tuolumne
Yosemite National Park, Snow Flat, Tioga Road
2743
Comment
OBI49336
Diplacus layneae
David M. Thompson
1988-6-15
953
Tuolumne
N of Materh. Stanislaus Natl Forest-yosemite Natl Park boudnary along Evergreen rd
Comment
OBI49338
Diplacus viscidus
David M. Thompson
1988-5-14
896
Tuolumne
Priest. 0.2 mi from hwy 120 along Priest-Coulterville Rd; Both sides of rd along margins of chaparral and also along a short dirt rd up to a high-voltage utility tower (the lines cross the P-C Rd here)
823
Comment
RSA535414
Mimulus torreyi
David M. Thompson
1986-7-8
596
Tuolumne
Ca. 1 mi E of Longbarn. Near corner of Merrill Springs Road (USFS Road 3N01) and Long Barn Road.
1524
Comment
RSA535415
Mimulus torreyi
David M. Thompson
1986-7-14
611
Tuolumne
N of Mather. Stanislaus National Forest - Yosemite National Park boundary along Evergreen Road.
1400
Comment
RSA535430
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1988-5-15
897
Tuolumne
Chinese Camp. 1.7 mi S of Hwy 120 along Sims Road, just S of its jct with Red Hill Road.
381
Comment
RSA535589
Mimulus layneae
David M. Thompson
1988-6-15
953
Tuolumne
N of Mather. Stanislaus National Forest - Yosemite National Park boundary along Evergreen Road.
1400
Comment Read comments Aug 24 2019
RSA535754
Mimulus douglasii
David M. Thompson
1988-3-17
841
Tuolumne
Chinese Camp. 1.7 mi S of Hwy 120 along Sims Road, just S of its jct with Red Hill Road.
381
Comment
RSA535788
Mimulus pulchellus
David M. Thompson
1988-6-15
952
Tuolumne
3.1 miles N of Hwy 120 along Evergreen road to Mather; 0.1 ile N of USFS Road 1S03 along Evergreen Road.
1410
Comment
RSA535790
Mimulus pulchellus
David M. Thompson
1988-6-15
955
Tuolumne
N of Mather; Stanislaus Nat'l Forest-Yosemite Nat'l Park boundary along Evergreen road.
1400
Comment
RSA535816
Mimulus kelloggii
David M. Thompson
1988-3-19
843
Tuolumne
Italian Bar, 6.6 mi N of Hwy E18 along Italian Bar Road, this starting just off Hwy E18 on Yankee Hill Road.
509
Comment
SBBG98584
Diplacus pulchellus
D. M. Thompson
1988-6-14
951
Tuolumne
ca. 1 mi E of Longbarn, less than 0.1 mi W of Merrill Springs Rd (USFS Rd 3N01 ) along Longbarn Rd
1524
Comment
SD133260
Diplacus pulchellus
David M. Thompson
1988-6-14
951
Tuolumne
Ca. 1 mi E of Longbarn. Less than 0.1 mi W odf Merrill Springs Road (USFS Road 3N01) along Long Barn Road; N side of road
1520
Comment
SD133267
Diplacus layneae
David M. Thompson
1988-6-15
953
Tuolumne
N of Mather. Stanislaus National Forest-Yosemite National Park boundary along Evergreen Road
1399
Comment
SFV15671
Mimulus layneae
D. M. Thompson
1988-6-15
954
Tuolumne
Sierra Nevada North of Mather. Stanislaus National Forest-Yosemite National Park boundary along Evergreen Road.
1400
Comment
A356323
Juniperus occidentalis
J. W. Thompson
1936-7-8
13156
Unknown
Lava slopes of Lava Beds Nat. Monument
Comment
A356469
Chamaecyparis lawsoniana
J. W. Thompson
1936-6-24
12908
Unknown
Open hillsides at Douglas Park on Smith River
Comment
A356885
Lithocarpus
C. H. Thompson
1902-7-6
Unknown
Powder Mill Canyon
Comment
A357846
Sequoia sempervirens
J. W. Thompson
1935-8-6
12537
Unknown
Del Norte County: Along Smith River 9 miles above Crescent City
Comment
A365905
Mimulus aurantiacus
J. W. Thompson
1936-6-24
12932
Unknown
Douglas Park on Smith River
Comment
A365906
Mimulus aurantiacus
J. W. Thompson
1936-6-24
12932
Unknown
Douglas Park on Smith River
Comment
A380855
Ribes sanguineum var. glutinosum
C. H. Thompson
1902-3-25
Unknown
Santa Cruz
Comment
A403330
Salvia dorrii
J. W. Thompson
1936-7-8
13 154
Unknown
Lava slopes of Lava Beds Nat. Monument
Comment
GH346603
Prunus ilicifolia
H. J. Thompson
1959-3-27
1892
Unknown
Saddle Peak
731
Comment
GH347021
Rhus integrifolia
H. J. Thompson
1959-5-14
1859
Unknown
On rocky, south facing slope above beach, 2 miles east of Point Mugu
22
Comment
GH347267
Toxicodendron diversilobum
H. J. Thompson
1959-3-31
1911
Unknown
1.2 mile south-west of Seminole Hot Springs, about 2 miles south-west of Cornell
396
Comment
GH347340
Rhus trilobata var. quinata
H. J. Thompson
1959-3-15
1863
Unknown
near junction with Sepulveda Canyon, Mission Canyon
304
Comment
GH349173
Ceanothus cuneatus
H. J. Thompson
1959-2-23
1850
Unknown
water shed of Sierra Canyon, 1 mile above Seminole Hot Springs
457
Comment
GH349829
Ceanothus megacarpus
H. J. Thompson
1959-2-23
1853
Unknown
Latigo Canyon Road, 1.5 miles south-east of Mulholland Highway, west slope of Castro Peak
609
Comment
GH349880
Ceanothus oliganthus
H. J. Thompson
1959-3-22
1868
Unknown
Lobo Canyon one mile west of Triunfo Canyon, 3 miles west of Malibu Lake
274
Comment
GH350350
Arctostaphylos glauca
H. J. Thompson
1959-2-20
1844
Unknown
0.5 mile south-west of peak, along Piuma Road, Saddle Peak
Comment
GH356896
Quercus agrifolia
H. J. Thompson
1959-3-27
1893
Unknown
Saddle Peak, 1.5 miles east of peak
731
Comment
GH360850
Poa secunda
H. J. Thompson
1959-3-27
1887
Unknown
0.5 miles east of peak, Saddle Peak
701
Comment
GH362936
Pyrola picta
J. W. Thompson
1928-6-5
4526
Unknown
Douglas Park
Comment
GH363829
Lithophragma heterophyllum
H. J. Thompson
1959-4-19
1943
Unknown
Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage
274
Comment
GH364436
Eriogonum parvifolium
H. J. Thompson
1958-10-23
1815
Unknown
Point Dume
30
Comment
GH364941
Juncus
J. W. Thompson
1930-6-20
2173
Unknown
Kelseyville, Kelsey Creek
426
Comment
GH365063
Elymus glaucus
H. J. Thompson
1959-5-31
2057
Unknown
just east of junction of Latigo Canyon Road, with Mulholland Highway
518
Comment
GH365904
Mimulus aurantiacus
J. W. Thompson
1928-6-6
4550
Unknown
along Smith River below Gasquet
76
Comment
GH365916
Mimulus aurantiacus
D. M. Thompson
1992-6-2
1103
Unknown
2.4 mi W of Pacheco Pass along Hwy 152 (Gilroy to Los Banos)
Comment
GH367077
Mimulus aurantiacus var. pubescens
D. M. Thompson
1992-5-30
1102
Unknown
E side of Sierra Nevada. 1.6 mi W of Hwy 14 along Indian Wells Canyon Road
Comment
GH367313
Mimulus pictus
D. M. Thompson
1989-4-2
992
Unknown
NE of Woody. 2.2 mi N of Hwy 155 along Blue Mt. Road; T25S, R29E, NE1/4 S23
Comment
GH367318
Mimulus pulchellus
D. M. Thompson
1988-6-3
927
Unknown
Egg Lake, S end. Between Kramer Reservoir and White Horse-Lookout road along intermittent stream; 2.3 rd mi W of railroad crossing; T40N, R6E, NW1/4 NW1/4 S22
Comment Read comments Jan 9 2013
GH369983
Eriogonum cinereum
H. J. Thompson
1958-10-10
1807
Unknown
about 1 mile inland from ocean, Topanga Canyon
60
Comment
GH376145
Abronia maritima
H. J. Thompson
1958-10-23
1826
Unknown
1 mile east of Point Mugu
3
Comment
GH378895
Cardamine californica
H. J. Thompson
1959-3-22
1871
Unknown
one mile west of Triunfo Canyon 3 miles west of Malibu Lake, Lobo Canyon
274
Comment
GH379027
Caulanthus amplexicaulis
Mrs. W. Thompson
1963-7-1
32793
Unknown
Pine Canyon, 3-1/3 miles W of Lake Hughes
1158
Comment
GH381393
Dendromecon rigida
H. J. Thompson
1959-3-27
1897
Unknown
north slope 0.5 mile north-east of peak, Saddle Peak
609
Comment
GH385075
Sidalcea malviflora subsp. elegans
J. W. Thompson
1928-6-5
4507
Unknown
Douglas Park
Comment
GH387198
Corethrogyne filaginifolia var. virgata
H. J. Thompson
1958-10-10
1808
Unknown
0.5 mile east of peak, Saddle Peak
701
Comment
GH401138
Fraxinus dipetala
H. J. Thompson
1959-3-27
189
Unknown
near Stunts Ranch, north slope, 1.5 miles north of peak, Saddle Peak
426
Comment
GH401524
Alnus rhombifolia
H. J. Thompson
1959-2-20
1837
Unknown
one-half mile above ocean, La Tuna Canyon
76
Comment
GH401974
Garrya veatchii
H. J. Thompson
1959-2-20
1847
Unknown
2 miles east of peak, along Saddle Peak Road, Saddle Peak, Lat. N. 34 deg 05'; Long. deg 39' W.
914
Comment
GH402679
Nicotiana glauca
H. J. Thompson
1958-10-22
1809
Unknown
north slope of Mount Hollywood, Griffith Park, Lat. N. 34 deg 08'; Long. deg 18'W.
381
Comment
GH404192
Calochortus albus
H. J. Thompson
1959-4-19
1936
Unknown
Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage
274
Comment
GH414829
Eriophyllum confertiflorum
H. J. Thompson
1959-5-2
1968
Unknown
Little Sycamore Canyon, along Yerba Buena Road, 1.7 miles up the canyon from Coast Highway
152
Comment Read comments Oct 30 2014
GH425333
Ceanothus spinosus
H. J. Thompson
1959-3-27
1891
Unknown
1.5 miles east of peak, Saddle Peak
731
Comment
GH427195
Eriophyllum
J. W. Thompson
1930-6-20
2176
Unknown
Kelsey Creek, Kelseyville
426
Comment
GH427364
Venegasia carpesioides
H. J. Thompson
1954-2-22
1580
Unknown
West side of Sepulveda Canyon
213
Comment
GH427865
Tetradymia canescens
J. W. Thompson
1936-7-8
13164
Unknown
Lava Slopes of Lava Beds Nat. Monument
Comment
A380278
Ribes cruentum
J. W. Thompson
1936-6-8
13168
Unknown
Lave slopes of Lava Beds Nat. Monument
Comment
CAS-BOT-BC438160
Sesuvium verrucosum
David G. Thompson
1917-11-11
16
Unknown
Silver Lake shore
Comment
GH257572
Antirrhinum kelloggii
D. M. Thompson
1983-5-13
306
Unknown
1.5 miles W of junction of Mulholland Highway and Las Virgenes Road on Mulholland Highway. Malibu Beach Quad. (7.5', 1951): T1S, R18W, SE1/4 of SE1/4 Sec. 2
Comment Read comments Aug 27 2014
GH30547
Iris thompsonii
J. W. Thompson
1928-6-5
4510
Unknown
Douglas Park
Comment
GH360189
Lolium multiflorum
H. J. Thompson
1959-5-31
2040
Unknown
Potrero Road, 0.2 mile west of Lake Sherwood
289
Comment
GH367075
Mimulus aurantiacus var. pubescens
D. M. Thompson
1992-5-28
1092
Unknown
6.7 mi W of Paris Valley Road along Lockwood-San Ardo Road; T22S, R9E, S29
Comment
GH381271
Umbellularia californica
H. J. Thompson
1959-2-20
1840
Unknown
2 miles from the ocean, La Tuna Canyon. Lat. N. 34 deg ; deg to deg W.
365
Comment Read comments Mar 28 2014
GH402206
Stachys bullata
H. J. Thompson
1959-5-2
1960
Unknown
Little Sycamore Canyon, along Yerba Buena Road, 1.2 miles up the canyon from Coast Highway
Comment
GH402385
Trichostema lanatum
H. J. Thompson
1959-5-2
1972
Unknown
6.8 miles north of Coast Highway, Little Sycamore Canyon
640
Comment
JEPS83338
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1984-1
Unknown
Comment
JEPS83339
Antirrhinum vexillocalyculatum subsp. intermedium
David M. Thompson
1985-1
Unknown
Comment
JEPS83340
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
David M. Thompson
1985-1
Unknown
Comment
JEPS83345
Antirrhinum kingii
David M. Thompson
Unknown
Comment
SEINET10706574
Carex bolanderi
J. William Thompson
1928-6-6
Thompson 4553
Unknown
Wet spot by road, 35 miles up the Smith River from Crescent City.
Comment
SEINET10720054
Hypericum anagalloides
Charles H. Thompson
1903-6-27
Thompson s.n.
Unknown
Santa Cruz.
Comment
SEINET10756528
Agave cantala
Thompson
1909-7-2
Thompson 59
Unknown
Los Angeles, California.
Comment
CAS-BOT-BC101048
Coreopsis gigantea
Henry J. Thompson
1959-3-14
1861
Ventura
2 miles east of Point Mugu
15
Comment
CAS-BOT-BC149850
Heteromeles arbutifolia
Henry J. Thompson
1958-11-29
1832
Ventura
1 mile north-west of Point Mugu
15
Comment
CAS-BOT-BC327136
Venegasia carpesioides
Henry J. Thompson; Peter H. Raven
1959-5-10
14211
Ventura
North-east slope of Conejo Mountain, Santa Monica Mountains
182
Comment
CAS-BOT-BC55952
Rhamnus crocea
Henry J. Thompson
1959-3-14
1860
Ventura
2 miles east of Point Mugu
22
Comment Read comments May 4 2020
CAS-BOT-BC63554
Ceanothus oliganthus
Henry J. Thompson
1965-4-22
3374
Ventura
Split Rock Camp, 1/2 mi. nw. of Sandstone Peak.
716
Comment
CAS-BOT-BC77556
Peritoma arborea var. arborea
Henry J. Thompson
1958-11-28
1827
Ventura
northwest of Point Mugu
15
Comment
JEPS83289
Antirrhinum multiflorum
David M. Thompson
1983-8-5
390
Ventura
50-100 ft n Hwy. 33 intersection with Matilija Hot Springs road (on e side of Hwy 33, 2.6 mi n of Fairview Road in Meiners Oaks); Matilija Quad. (7.5', 1952)
304
Comment
JEPS83423
Antirrhinum multiflorum
David M. Thompson
1986-6-5
488
Ventura
10 miles N of Fillmore on the road to Squaw Flat (Goodenough Road)
Comment
JEPS86910
Mimulus fremontii var. fremontii
David M. Thompson
1988-5-10
884
Ventura
3.0 mi e Hwy 33 (along Lockwood Valley Road); Dry Canyon
1100
Comment
JEPS86955
Mimulus brevipes
David M. Thompson
1986-6-4
484
Ventura
less than 0.1 mi nw Derrydale Creek bridge (along Hwy 33); Sespe Gorge area
1100
Comment
JEPS86957
Mimulus brevipes
David M. Thompson
1988-5-9
883
Ventura
less than 0.1 mi nw Derrydale Creek bridge (along e side of Hwy 33); Sespe Gorge area
1100
Comment
JEPS87295
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-23
1078
Ventura
Santa Susanna Pass at jct with Hwy 118 access road (summit)
480
Comment
JEPS87296
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-24
1079
Ventura
n Fillmore (0.1 rd mi n of USFS Oak Flat Ranger Station)
610
Comment
JEPS87298
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-24
1081
Ventura
4.2 mi n Pine Mt. Summit (and road to campgrounds) (along Hwy 33)
1170
Comment
LA202603
Monardella breweri subsp. lanceolata
Henry J. Thompson;
1960-6-7
3080
Ventura
304
Comment
LA31654
Eriophyllum confertiflorum var. confertiflorum
Henry J. Thompson;
1959-5-2
1968
Ventura
Santa Monica Mountains, Little Sycamore Canyon, along Yerba Buena Rd, 1.7 mi up the canyon from Pacific Coast Hwy
152
Comment
LA32093
Venegasia carpesioides
Henry J. Thompson;
1959-5-2
1965
Ventura
Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena Road, 1.2 mi. up from Pacific Coast Hwy
121
Comment
LA32123
Rhamnus crocea
Henry J. Thompson;
1959-3-14
1860
Ventura
Santa Monica Mountains, S-facing slope above beach. 2 mi E of point Mugu
22
Comment
LA32126
Mimulus aurantiacus
Henry J. Thompson;
1959-5-2
1961
Ventura
SANTA MONICA MOUNTAINS, Little Sycamore Canyon, Yerba Buena Road, 1.1 mi. up from Pacific Coast Hwy.
121
Comment
LA32238
Scrophularia californica subsp. californica
Henry J. Thompson;
1959-5-2
1966
Ventura
Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena Road, 1.2 mi. up from Pacific Coast Hwy
121
Comment
LA32246
Antirrhinum multiflorum
Henry J. Thompson;
1959-5-2
1974
Ventura
SANTA MONICA MOUNTAINS, Triunfo Pass, Upper Sycamore Canyon.
640
Comment
LA32254
Mirabilis laevis
Henry J. Thompson;
1959-3-14
1857
Ventura
Santa Monica Mountains, S-facing slope above beach. 2 mi E of point Mugu
22
Comment
LA32282
Ehrendorferia ochroleuca
Henry J. Thompson;
1959-5-2
sn
Ventura
Santa Monica Mountains, Triunfo Pass, just W of pass
640
Comment
LA33625
Silene laciniata subsp. laciniata
Henry J. Thompson;
1959-5-2
1971
Ventura
426
Comment
LA33929
Acmispon americanus var. americanus
Henry J. Thompson;
1959-5-31
2044
Ventura
304
Comment
LA34250
Stachys bullata
Henry J. Thompson;
1959-5-2
1960
Ventura
Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena Road, 1.2 mi. up from Pacific Coast Hwy
121
Comment
LA34562
Cryptantha intermedia
Henry J. Thompson;
1959-5-2
1975
Ventura
Santa Monica Mountains, Triunfo Pass, just W of pass
640
Comment
LA38633
Deinandra fasciculata
Henry J. Thompson;
1959-5-31
2045
Ventura
304
Comment
LA46930
Cryptantha micromeres
Henry J. Thompson; Peter H. Raven
1959-5-10
14214
Ventura
Santa Monica Mountains, Conejo Mountain, NE slopes of mountain
182
Comment
LA47626
Galium andrewsii
Henry J. Thompson;
1960-6-7
3082
Ventura
304
Comment
LA50762
Baccharis pilularis
Henry J. Thompson;
1958-11-29
1831
Ventura
SANTA MONICA MOUNTAINS, Mugu Salt Marsh, 1 mi NW of Point Mugu.
15
Comment
LA51518
Carex praegracilis
Henry J. Thompson;
1959-5-31
sn
Ventura
SANTA MONICA MOUNTAINS, Hidden Valley, Lake Sherwood.
304
Comment
LA51861
Mimulus guttatus
Henry J. Thompson;
1960-6-7
3081
Ventura
304
Comment
LA85752
Ceanothus oliganthus
Henry J. Thompson;
1965-4-22
3375
Ventura
Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak
716
Comment
LA85753
Ceanothus oliganthus
Henry J. Thompson;
1965-4-22
3376
Ventura
Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak
716
Comment
LA85754
Ceanothus oliganthus
Henry J. Thompson;
1965-4-22
3374
Ventura
Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak
716
Comment
LA85755
Quercus berberidifolia
Henry J. Thompson;
1965-4-22
3378
Ventura
Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak
716
Comment
LA85756
Ceanothus megacarpus var. megacarpus
Henry J. Thompson;
1965-4-22
3379
Ventura
Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak
716
Comment
LA85757
Cercocarpus betuloides var. blancheae
Henry J. Thompson;
1965-4-22
3380
Ventura
Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak
716
Comment
RSA127436
Rhus integrifolia
H. J. Thompson
1959-3-14
1859
Ventura
2 miles east of Point Mugu, on rocky, south facing slope above beach.
23
Comment
RSA127991
Cleome isomeris
H. J. Thompson
1958-11-28
1827
Ventura
Santa Monica Mountains. Northwest of Mpoint Mugu.
Comment
RSA127992
Datura wrightii
H. J. Thompson
1958-11-28
1828
Ventura
Disturbed area on coastal sage slope, opposite salt marsh, north-west of Pint Mugu.
15
Comment
RSA127993
Nicotiana glauca
H. J. Thompson
1958-11-29
1830
Ventura
Disturbed area in coastal sage slope opposite salt marsh, 1 mi. north-west of Point Mugu.
15
Comment
RSA282477
Mentzelia congesta
H. J. Thompson
1954-5-29
1624
Ventura
Summit of Mount Pinos, northern Ventura County.
2683
Comment
RSA535603
Mimulus fremontii
David M. Thompson
1988-5-10
884
Ventura
3.0 mi. E of Hwy 33 along Lockwood Valley Road. S side of Road on sandy raised bench area flanking N side of main channel o Dry Canyon.
1098
Comment
RSA550784
Mimulus aurantiacus var. pubescens
David M. Thompson
1992-5-23
1078
Ventura
Santa Susanna Pass Road at jct with Hwy 118 access road (summit).
479
Comment
UCD120319
Phacelia cicutaria var. hispida
Henry J. Thompson
1959-5-2
1973
Ventura
Upper Little Sycamore Canon at Truinfo Pass, Santa Monica Mountains.
640
Comment
UCR11976
Mimulus guttatus
H. J. Thompson
1960-6-7
3081
Ventura
Western Transverse Range; Santa Monica Mtns., 1.2 mi west of State Hwy 26 (Decker Rd.) on road just south of Lake Sherwood
305
Comment
UCR19672
Galium andrewsii
H. J. Thompson
1960-6-7
3082
Ventura
Western Transverse Range; Santa Monica Mtns., 1.2 mi west of State Hwy 26 (Decker Rd.) on road just south of Lake Sherwood
305
Comment
CAS-BOT-BC132318
Calochortus catalinae
Henry J. Thompson
1951-5-14
1478
Ventura
4.6 miles east of Camarillo, east of Oxnard, west slope of Conejo Grade, ne of Conejo Mt., southwest Ventura Co.
234
Comment
CAS-BOT-BC150806
Diplacus longiflorus
Henry J. Thompson
1959-5-2
1961
Ventura
Little Sycamore Canyon, along Yerba Buena Road, 1.1 miles up the canyon from Coast Highway
121
Comment
CAS-BOT-BC160493
Camissoniopsis cheiranthifolia subsp. suffruticosa
H. J. Thompson
1950-5-1
s.n.
Ventura
Beach sand dunes about 3 miles NW of Ventura
Comment
CAS-BOT-BC170501
Rhus integrifolia
Henry J. Thompson
1959-3-14
1859
Ventura
2 miles east of Point Mugu - Santa Monica Mountains
22
Comment
CAS-BOT-BC181328
Silene laciniata
Henry J. Thompson
1959-5-2
1971
Ventura
Little Sycamore Canyon along Yerba Buena Road, 4.2 miles up the canyon from Coast Highway, 3.3 miles below summit at Triunfo Pass - Santa Monica Mountains
426
Comment
CAS-BOT-BC181335
Silene laciniata
Henry J. Thompson
1951-5-14
1479
Ventura
4.6 miles east of Camarillo, east of Oxnard, west slope of Conejo Grade, ne of conejo Mt., southwest Ventura Co.
234
Comment
CAS-BOT-BC220851
Trichostema lanatum
Henry J. Thompson
1959-5-2
1972
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). 6.8 miles north of Coast Highway, Little Sycamore Canyon
640
Comment
CAS-BOT-BC235851
Keckiella cordifolia
Henry J. Thompson
1959-5-2
1959
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Little Sycamore Canyon, along Yerba Buena Road, 1.1 miles up the canyon from Coast Highway
121
Comment
CAS-BOT-BC237765
Nicotiana glauca
Henry J. Thompson
1958-11-29
1830
Ventura
1 mile north-west of Point Mugu, Santa Monica Mountains
15
Comment
CAS-BOT-BC258956
Phalaris aquatica
Henry J. Thompson
1959-5-31
2046
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Potrero Road, grade just east of Lake Sherwood
304
Comment
CAS-BOT-BC36981
Cakile maritima var. maritima
Henry J. Thompson
1959-3-14
1856
Ventura
Santa Monica Mountains. On ocean beach, 2 miles east of Point Mugu.
3
Comment