Search Results — 2000 specimen records retrieved (1412 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.
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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 Image available 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 Image available Lotus oblongifolius var. torreyi J. W. Thompson 1928-6-5 4490 Del Norte Douglas Park Comment
  SEINET8849486 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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 Image available Asclepias californica M. M. Thompson 1947-6-9 C 2060 Riverside Los Alamos Canyon, Elsinore 762 Comment
  SEINET3087509 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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