Search Results — 2000 specimen records retrieved (1359 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
  OBI14312  Quercus agrifolia var. agrifolia Bonnie M. Thompson 1962-2-12 30 Alameda Crow Canyon, Hayward; wild Comment
  OBI15225  Lobularia maritima Bonnie M. Thompson 1962-2-11 23 Alameda Byview Ave, Hayward Comment
  OBI21451  Narcissus pseudonarcissus Bonnie M. Thompson 1962-2-12 26 Alameda Home garden, Hayward 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
  CHSC52003  Plagiobothrys fulvus var. campestris Hank Thompson 1980-4-5 9 Amador Ca. 3 1/2 mi NE of Fiddletown, 1 mi N of Tyler Rd. 548 Comment
  CHSC57246  Diplacus viscidus David M. Thompson 1988-5-16 899 Amador Ione. 0.5 mi N of Hwy 88 along Ione-Buena Vista Road, then 0.1 mi E along dirt road; unserveyed. 106 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
  CAS-BOT-BC89697  Lepidium latifolium D. Thompson; R. Farnham 1972-6-20 s.n. Amador Ca. 4 mile northeast of Plymouth on Plymouth-Shenandoah Road at Willets Road. Comment
  OBI49337  Diplacus viscidus David M. Thompson 1988-5-16 899 Amador Ione. 0.5 mi N of hwy 88 along Ione-Buena Vista Rd, then 0.1 mi E along dirt rd; unsurveyed 107 Comment
  RSA535806  Mimulus kelloggii David M. Thompson 1988-3-20 846 Amador 1.7 mi W of Pine Grove-Volcano Road along Sutter Creek-Volcano Road. 564 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
  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
  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
  RSA535418  Mimulus torreyi David M. Thompson 1988-6-7 936 Butte NW of De Sabla. 0,25 mi N of Doe Mill Road along Garland Road. 600 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
  UCD110686  Viola douglasii P. Thompson 1996-4-26 34 Butte Highway 70. Belden. Along the north entrance of the Pacific Crest Trail. 1000 Comment
  UCD117250  Cornus nuttallii P. Thompson 1996-4-26 38 Butte Hwy 70. Belden. Along the main street through Belden. 1000 Comment
  UCD119298  Eriodictyon californicum P. Thompson 1996-4-26 33 Butte Hwy 70. 1800 Comment
  UCD122531  Mimulus constrictus P. Thompson 1996-4-26 39 Butte Hwy 70. Belden. Along the south entrance to the Pacific Crest Trail. 1000 Comment
Read comments Feb 25 2013
  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
  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
  SEINET1943061  Mimulus layneae David Thompson 1988-6-8 937 Butte Butte Co., Calif. 0.2 mi E of Zinc Road (S jct) along Bald Rock Road; T21N, R5E, center of N1/2 S36 Common on sand of decomposing granite outcrop 749 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
  RSA371544  Antirrhinum multiflorum David M. Thompson 1983-7-20 378 Calaveras 2.4 miles from Sheepranch on the Fricot City Road. 695 Comment
  JEPS86785  Silene campanulata subsp. campanulata Craig D. Thompson 1989-6-3 1564 Colusa ca 1/2 mi e Cook Springs; e of Cook Springs Comment
  UCD57719  Calystegia collina subsp. collina Jordan Thompson; with Plant Biology 102 2007-4-29 2 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
Read comments Feb 20 2009
  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
  RSA535823  Mimulus douglasii David M. Thompson 1988-3-28 860 Colusa 2.0 mi W of Bear Valley Road along Bartlett Springs Road. 0.25 mi W of a road culvert for a small stream. 534 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
  HSC90665  Mimulus aurantiacus var. aurantiacus D. M. Thompson 1992-6-3 1107 Contra Costa SW base of Mt. Diablo, E of Danville. 2.6 mi. NE of Blackhawk and Diablo Rds. along Mt. Diablo Scenic Blvd. and South Gate Rd. 378 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-BC133755  Cypripedium californicum J. W. Thompson 1928-6-5 4497 Del Norte Field redacted by CAS, contact the data manager for more information 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-BC13695  Ambrosia chamissonis J. W. Thompson 1925-8-16 479 Del Norte Crescent City 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-BC204951  Lathyrus japonicus J. W. Thompson 1928-6-4 4541 Del Norte Beach at Crescent City Comment
  CAS-BOT-BC205760  Sidalcea oregana J. W. Thompson 1928-6-5 4507 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-BC251403  Castilleja miniata subsp. elata J. W. Thompson 1928-6-5 4489 Del Norte Douglas Park. Flora of Northwest America Comment
  CAS-BOT-BC252493  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-BC273622  Koeleria pyramidata J. W. Thompson 1928-6-5 4508 Del Norte At 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-BC291165  Erechtites glomeratus J. W. Thompson 1928-6-4 4537 Del Norte At Cresent [Crescent] City 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-BC304725  Grindelia hirsutula J. William Thompson 1935-8-6 12539 Del Norte At Crescent City 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-BC80266  Sequoia sempervirens J. W. Thompson 1928-6-5 4493 Del Norte Douglas Park Comment
  CAS-BOT-BC85039  Arnica spathulata J. W. Thompson 1928-6-5 4521 a Del Norte rocky ground, 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
  NY64508  Sequoia sempervirens J. W. Thompson 1935-8-6 12537 Del Norte Along Smith River, 9 miles above Crescent City Comment
  NY679512  Abronia umbellata subsp. breviflora J. W. Thompson 1935-8-6 12538 Del Norte Seabeach at Crescent City. 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
  POM217692  Elymus glaucus J. W. Thompson 1928-6-5 4530 Del Norte 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
  RSA550827  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-7 1117 Del Norte 1.0 mi N of Why 199 along North Bank Road (Hwy 197) 9 Comment
  RSA572076  Sequoia sempervirens J. William Thompson 1935-8-6 12537 Del Norte Along Smith River 9 miles above Crescent City Comment
  UC578752  Darlingtonia californica J. William Thompson 1935-8-6 12535 Del Norte Douglas Park Smith River Comment
  UC578834  Epipactis gigantea J. William Thompson 1935-8-6 12534 Del Norte Douglas Park 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
  CAS-BOT-BC112282  Calliscirpus criniger John William Thompson 1928-6-5 4531 Del Norte Near Douglas Park Comment
  CAS-BOT-BC19427  Carex bolanderi J. W. Thompson 1928-6-6 4553 Del Norte 35 miles up the Smith River from Crescent City. Comment
  CAS-BOT-BC214572  Erigeron philadelphicus J. W. Thompson 1925-8-14 38 Del Norte Crescent City 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-BC306560  Helenium bigelovii J. W. Thompson 1928-6-7 4519 Del Norte 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-BC389017  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-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-BC499332  Clintonia andrewsiana J. William Thompson 1936-6-24 s.n. Del Norte At Douglas Park on Smith River 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-BC521224  Triteleia bridgesii J. W. Thompson 1928-6-5 4494 Del Norte Abundant around Douglas Park; Northwestern U.S.A. Comment
  CAS-BOT-BC521225  Triteleia bridgesii J. William Thompson 1936-6-24 12912 Del Norte Open hillsides at Douglas Park on Smith River; Northwestern U.S.A. Comment
  CAS-BOT-BC73912  Turritis glabra J. W. Thompson 1928-6-6 4554 Del Norte 35 miles up the Smith River from Crescent City. Comment
  CAS-BOT-BC76081  Vancouveria planipetala J. W. Thompson 1928-6-6 4551 Del Norte 35 miles up the Smith River. Comment
  CAS-BOT-BC77805  Woodwardia fimbriata J. W. Thompson 1928-6-6 4552 Del Norte 35 miles up Smith River from Crescent City Comment
  CAS-BOT-BC97702  Symphyotrichum chilense J. W. Thompson 1925-8-15 69 Del Norte Crescent City Comment
  POM215912  Boykinia occidentalis J. William Thompson 1928-6-5 4492 Del Norte Smith River at Douglas Park. Comment
  POM216026  Polygala californica J. W. Thompson 1928-6-5 4520 Del Norte at 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
  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
  RSA30573  Luina hypoleuca J. William Thompson 1936-6-24 12926 Del Norte Douglas Park on Smith River Comment
  RSA30704  Trifolium willdenovii J. William Thompson 1936-6-24 12922 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
  RSA377549  Hastingsia alba J. William Thompson 1936-6-24 12911 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
  SEINET10567056  Festuca rubra var. glaucescens J. William Thompson 1928-6-5 Thompson 4529 Del Norte Dry ground, Douglas Park, Comment
  SEINET10606847  Koeleria macrantha J. William Thompson 1928-6-5 Thompson 4508 Del Norte Rocky ground at Douglas Park. Comment
  SEINET10711632  Carex nudata J. William Thompson 1928-6-5 Thompson 4535 Del Norte Rocky banks of Smith River at Douglas Park. Comment
  SEINET10833752  Brodiaea bridgesii J. William Thompson 1928-6-5 Thompson 4494 Del Norte Abundant around Douglas Park, Del Norte County?, Oregon.? Comment
  SEINET10892462  Sequoia sempervirens J. William Thompson 1935-8-6 Thompson 12537 Del Norte Along Smith River 9 miles above Crescent City. Comment
  SEINET10925375  Sequoia sempervirens J. William Thompson 1928-6-5 Thompson 4493 Del Norte From young tree, Douglas Park. Comment
  SEINET10965883  Brodiaea bridgesii J. William Thompson 1936-6-24 Thompson 12912 Del Norte Open hillsides at Douglas Park on Smith River. Comment
  SEINET12044197  Clintonia andrewsiana J. W. Thompson 1928-1 4488 Del Norte near Douglas Park Comment
  SEINET12044582  Calochortus elegans J. W. Thompson 1928-1 4525 Del Norte 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
  UC578836  Boykinia occidentalis J. William Thompson 1935-8-6 12533 Del Norte along stream by old highway over Oregon Mt.; along stream by old highway over Oregon Mt. 1066 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-BC272557  Eriogonum spergulinum var. reddingianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  CAS-BOT-BC310043  Hemizonella minima J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC419929  Polygonum polygaloides subsp. kelloggii 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-BC54986  Erysimum perenne J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  CAS-BOT-BC87555  Streptanthus tortuosus 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
  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
  SEINET13704253  Diplacus mephiticus D. M. Thompson 1988-6-13 948 El Dorado Along Hwy 89, 1.9 miles S of Hwy 50-89 at intersection with Blitzen Street, S of Lake Tahoe. 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-BC504428  Fritillaria atropurpurea 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
  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
  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
  CHSC61676  Diplacus compactus David M. Thompson 1988-5-12 891 Fresno 4.2 mi E of Auberry (at Powerhouse Road jct) along Auberry Road. 950 Comment
  JEPS86865  Mimulus congdonii David M. Thompson 1988-5-12 893 Fresno 4.2 mi e Auberry at Powerhouse Road jct. (along Auberry Road) 950 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
  JEPS87302  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-29 1097 Fresno 3.2 mi e Dunlap Road (along Hwy 180) 840 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
  LA106625  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 Falls 1523 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
  SEINET260460 Image available Diplacus mephiticus David M. Thompson 1991-1 1038 Fresno Kings Canyon National Park; Cedar Grove; Roaring River Trailgead; 300-400 hiking steps along trail to Zumwalt Meadow from the paved forest trail to Roaring River Falls 1520 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
  SFV15672  Mimulus nanus var. mephiticus D. M. Thompson 1991-6-9 1038 Fresno Sierra Nevada 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
  UC1011483  Dodecatheon jeffreyi H. J. Thompson 1949-7-16 1059 Fresno 1.3 mi n Kaiser Pass summit (above Huntington L., in meadow and along stream); above Huntington Lake, n of Kaiser Pass summit 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
  UC1034858  Dodecatheon hendersonii Henry J. Thompson 1950-3-6 1072 Fresno 1 mi e of s end Friant Dam (on s side of Millerton Lake); Sierra Nevada foothills, s side of Millerton Lake 121 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-BC438382  Calandrinia ciliata C. H. Thompson 1902-3-9 s.n. Fresno Clovis Comment
  CAS-BOT-BC67419  Tropidocarpum gracile C. H. Thompson 1902-3-9 s.n. Fresno Clovis. Comment
  CAS-BOT-BC83303  Myosurus minimus C. H. Thompson 1902-3-9 s.n. Fresno Clovis. Comment
  HSC90675  Mimulus viscidus var. compactus D. M. Thompson 1988-5-12 891 Fresno 4.2 mi. E of Auberry along Auberry Rd. 950 Comment
  LA43953  Dodecatheon jeffreyi subsp. jeffreyi Henry J. Thompson; 1949-7-17 1060 Fresno Strawberry Creek, N of Huntington Lake 2194 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
  POM127990  Cryptantha flaccida C. H. Thompson 1902-4-5 s.n. Fresno Clovis Comment
  POM88547  Phacelia distans C. H. Thompson 1902-4-5 s.n. Fresno Clovis 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
  RSA0090941  Amsinckia intermedia var. eastwoodiae C. H. Thompson 1902-3-9 s.n. Fresno Clovis. Comment
  RSA134054  Dodecatheon hendersonii H. J. Thompson 1950-3-6 1068 Fresno along grassy river bluff W side of Kings River at n end of LacJac Ave, 4 miles NNW of Reedley. 107 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
  RSA535593  Mimulus layneae David M. Thompson 1986-7-20 668 Fresno Huntington Lake. Between and around Kinnikinnick and Catavee Campgrounds. 2130 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
  SDSU121  Mimulus congdonii David M. Thompson 1988-3-16 838 Fresno 3.6 miles E of Pittman Hill Rd. along Watts Valley Rd.; T12S, R23E, S1/2 NW1/4 S1. 600 Comment
  SEINET8264790  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. 1970 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
  UCSB59404  Mimulus congdonii Thompson, David 1988-3-16 Fresno 3.6 mi E of Pittman Hill Road along Watts Valley Road; T12S, R23E, S1/2 NW1/4 S1; Below N side of road on steep slopes 600 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
  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
  CSUSB1619  Cytisus monspessulanus Keith Thompson 1972-3-27 Humboldt Maple Cr. 853 Comment
  CSUSB1881  Ribes menziesii Keith Thompson 1972-3-27 Humboldt Maple Cr. 853 Comment
  CSUSB389  Trillium ovatum Keith Thompson 1970-12-27 Humboldt Arcata, California. 45 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
  CSUSB850  Oxalis oregana Keith Thompson 1972-3-27 Humboldt Maple Cr. 853 Comment
  HSC14390  Clinopodium douglasii S. V. Thompson 1967-7-24 21 Humboldt Back from beach Comment
  HSC15572  Lilium kelloggii S. V. Thompson 1967-7-23 9 Humboldt E of Freshwater Park 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
  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
  POM272052  Epilobium septentrionale J. W. Thompson 1920-9-22 s.n. Humboldt Hoopa Valley Comment
  RSA550829  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-6 1115 Humboldt Just N of Miranda. 0.1 mi s of bridge over Bridge Creek along Hwy 254 (parallels Hwy 101) 101 Comment
  SFV15855  Mimulus aurantiacus var. aurantiacus D. M. Thompson 1992-6-6 1116 Humboldt 0.8 miles south of Highway 101 interchange access road (to Trinity Town) along road to Luffenholtz Beach. East side of road on steep bank. 50 Comment
  UCR46782  Antirrhinum vexillocalyculatum subsp. breweri D. M. Thompson 1983-6-26 354 Humboldt Kneeland Road 9.1 mi south of jct with Mountain View Road. 446 Comment
  HSC17146  Navarretia squarrosa S. V. Thompson 1967-7-24 22 Humboldt Near Boulder Creek Comment
  HSC22492  Zeltnera muehlenbergii S. V. Thompson 1967-7-24 26 Humboldt N of Arcata, edge of Redwood Forest 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
  JEPS83360  Antirrhinum vexillocalyculatum subsp. breweri David M. Thompson 1983-6-26 354 Humboldt 9.1 mi s Kneeland Road junction with Mountain View Road (on Kneeland Road) 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
  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
  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
  SEINET12011339  Tamarix aphylla S. A. Thompson, Rawlins, J. E. 1988-8-29 5305 Imperial 16 mi W of Yuma along I-8 0 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
  JEPS83409  Mohavea breviflora David M. Thompson 1983-4-7 252 Inyo Death Valley National Monument. 2.0 miles W of eastern boundary sign on Jubilee Pass Road 548 Comment
Read comments Jul 14 2009
  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
  JEPS86858  Maurandya petrophila David M. Thompson 1986-5-28 451 Inyo Death Valley National Monument. Titus Canyon, at How Rocks Bend sign and at 0.25 road mi W of this point. 999 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
  JEPS86909  Mimulus parryi David M. Thompson 1986-5-29 463 Inyo 3.8 mi sw White Mt. Road (along Westgard Pass Road (Hwy 168)); White Mts. 2150 Comment
Read comments Nov 15 2010
  JEPS86918  Mimulus bigelovii var. cuspidatus David M. Thompson 1988-5-27 918 Inyo 5.4 mi w Tinemaha Road (along Division Creek road (1.7 mi:gate, 3.7 mi:right turn, 4.3 mi:right turn)); Sierra Nevada 2320 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
  LA36882  Ambrosia dumosa Henry J. Thompson; 1960-3-25 3026 Inyo Panamint Range, 7.0 mi E of Panamint Springs, along state highway 190 670 Comment
  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
  LA48330  Eucnide urens Henry J. Thompson; 1961-4-16 3184 Inyo Panamint Range, 6 mi E of Panamint Springs, along state highway 190, on rd to Towne Pass 609 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
  RSA535442  Mimulus parryi David M. Thompson 1986-5-29 463 Inyo White Mountains, 3.8 miles SW of White Mt. Rd. along Westgard Pass Road (HWY 168) 2150 Comment
Read comments Sep 6 2011
  RSA535443  Mimulus parryi David M. Thompson 1986-5-29 456 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
  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
  RSA535530  Mimulus rupicola David M. Thompson 1986-5-28 452 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
  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
  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
  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
  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
  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
  RSA0010274  Diplacus thompsonii David M. Thompson 1988-5-26 s.n. Inyo 9.0 mi. W of Hwy 395 along Whitney Portal Road 2195 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
  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
  RSA535796  Mimulus bigelovii var. cuspidatus David M. Thompson 1986-5-27 449 Inyo Bradbury Well Area. 2.0 mi. W of and inside E boundary of Death Valley National Monument along N side of Hwy 178 (Jubilee Pass Rd.) 549 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
  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
  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
  JEPS87338  Mimulus fremontii var. fremontii David M. Thompson 1992-4-11 1042 Kern ca. 13 road mi s Hwy 178 (0.75 mi s of Bird Spring Pass Road along Kelso Valley Road, then 0.4 mi w along private dirt road to Criswell residence); Kelso Valley 1110 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
  RSA180090  Mahonia dictyota Wandalee Thompson 1965-4-26 S.N. Kern Cottonwood Canyon- Tehachapi Mts. 1067 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
  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
  RSA535776  Mimulus congdonii David M. Thompson 1988-3-11 832 Kern On property of Mrs. Frances W. Stockton, 'Nightingale Place' in 'Nightingale Canyon'. 5.5 mi S of Woody Road along Woody-Granite Road, E side. 671 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
  SBBG102808  Diplacus longiflorus D. M. Thompson 1992-5-30 1102 Kern 1.6 mi W of St Hwy 14, along Indian Wells Cyn Rd 1005 Comment
  SBBG55798  Eschscholzia minutiflora A. G. Thompson 1972-4-28 56 Kern US Hwy 395, 11 mi S of Inyokern 989 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-BC299143  Ericameria nauseosa var. mohavensis David G. Thompson 1919-11-10 s.n. Kern Unspecified Comment
  CAS-BOT-BC349178  Microseris elegans H. J. Thompson 1953-3-28 1553 a Kern Hwy. 466, 9 mi. e. of Edison, hence 17 mi. e. of Bakersfield 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-BC534645  Lemna minuta J. Walter Thompson 1896-8-15 208 Kern Drain ditch 6 miles west of Bakersfield Comment
  LA210568  Mentzelia affinis Henry J. Thompson; 1951-6-3 1557 Kern along US hwy 466 about 15 mi E of Bakersfield, 5.5 mi E of Edison 152 Comment
  LA210640  Mentzelia albicaulis Henry J. Thompson; 1956-4-21 1726 Kern About 1.5 mi. N of Mojave. Comment
  POM286789  Malva parviflora Mary Alice Thompson 1936-5-13 s.n. Kern East BakersfieldKern River drainage area 122 Comment
  RSA0056609  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
  RSA282460  Mentzelia veatchiana H. J. Thompson 1959-5-16 1979 Kern Cuddy Valley, 5 miles W of Frazier Park. 1524 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
  SEINET10593204  Phleum pratense J. William Thompson 1930-7-15 Thompson 5186 Kings S. Seattle, Ca. By roadside. Comment
  CHSC33233  Lepidium nitidum Hank Thompson 1980-4-12 16 Lake Ca. 2.0 mi W of Lower Lake. 499 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
  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
  JEPS83348  Antirrhinum virga David M. Thompson 1983-6-19 342 Lake 2.4 mi e Loch Lomond Road junction with Hwy 175 (on Loch Lomond Road, on n side of road); Whispering Pines Quad. (7.5', 1958) 829 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
  JEPS83367  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-19 341 Lake 1.9 mi up Mt. Konocti Road from end at a spur off Hwy. 29, Kelseyville (n side of road); Kelseyville Quad. (7.5', 1959) 435 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
  JEPS86876  Mimulus tricolor David M. Thompson 1988-5-18 908 Lake 0.6 mi s Hwy 29 (along Siegler Canyon Road, then 3.2 mi s along Perini Road, w margin of lake); Snow's Lake 670 Comment
  JEPS86878  Mimulus tricolor David M. Thompson 1986-6-20 520 Lake 0.6 mi s Hwy 29 (along Siegler Canyon Road, then 3.2 mi s along Perini Road, w margin of lake); Snow's Lake 670 Comment
  JEPS86907  Mimulus rattanii David M. Thompson 1988-5-18 907 Lake 1.2 mi n Lower Lake (along Hwy 53) 407 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
  JEPS86958  Mimulus bolanderi David M. Thompson 1988-5-18 909 Lake 6.0 mi w Lower Lake (along s side of Hwy 29, w side of flat); Manning Flat 575 Comment
  RSA535427  Keckiella lemmonii David M. Thompson 1989-7-3 1034 Lake 2 mi W of jct with Hwy 53 along Hwy 20. Roadbank at base of low ridge along N side of road. Comment
  RSA535815  Mimulus kelloggii David M. Thompson 1988-3-28 859 Lake Pinnacle Rock, off Bartlett Springs Road. 1357 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
  SJSU1518  Quercus wislizeni D. J. Thompson 1954-5-2 Lake 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
  SJSU1536  Lepechinia calycina D. J. Thompson 1954-6-9 106 Lake Cow Mt Recreational Area near Lakeport Comment
  SJSU1558  Dudleya farinosa D. J. Thompson 1954-6-5 123 Lake Hopland Grade near Lakeport Comment
  SJSU1566  Clarkia gracilis subsp. albicaulis D. J. Thompson 1954-6-5 117 Lake c. 2 mi S of 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
  SJSU1588  Secale cereale D. J. Thompson 1954-6-5 75 Lake Lower Benmore region, near Lakeport 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
  SJSU3026  Nemophila menziesii D. J. Thompson 1954-5-2 Lake by Four-Mile Glade, 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
  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
  HSC83240  Antirrhinum cornutum D. M. Thompson 1983-8-11 403 Lake Butts Creek, SW of Butts Canyon Rd., 2.2 mi. N of Snell Valley Rd. junction 244 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
  RSA535458  Mimulus bolanderi David M. Thompson 1988-5-18 909 Lake W side of Manning Flat. 6.0 mi W of Lower Lake along Hwy 29. 576 Comment
  RSA535588  Mimulus layneae David M. Thompson 1986-6-20 517 Lake 1.8 mi N of Snell Canyon Road along Butts Canyon Road. 244 Comment
  RSA535596  Mimulus layneae David M. Thompson 1988-5-18 910 Lake W side of Manning Flat. 6 miles W of Lower Lake along Hwy 29. 576 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
  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
  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
  CHSC33317  Poa secunda subsp. secunda Hank Thompson 1980-4-14 19 Lassen Ca. 20 mi E of Susanville. 1310 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
  RSA535802  Mimulus nanus var. mephiticus David M. Thompson 1988-6-1 923 Lassen 2.7 mi NW of Milford along Hwy 395. 1250 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
  CAS-BOT-BC101913  Juglans californica Henry J. Thompson 1959-3-31 1219 Los Angeles 1.2 miles [sout-west] south-west of Seminole Hot Springs, about 2 miles south-west of Cornell 396 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-BC116275  Delphinium parryi subsp. parryi Henry J. Thompson 1959-5-24 2032 Los Angeles Santa Monica Mountains; 0.5 mile east of peak 701 Comment
  CAS-BOT-BC128509  Salix lasiolepis var. lasiolepis Henry J. Thompson 1959-2-20 1845 Los Angeles In small stream in sandstone outcrop just east of peak, Saddle Peak - Santa Monica Mountains 670 Comment
  CAS-BOT-BC131661  Ericameria parishii var. parishii Henry J. Thompson 1958-10-22 1811 Los Angeles Just north of Mount Hollywood, Griffith Park 381 Comment
  CAS-BOT-BC132281  Calochortus catalinae Henry J. Thompson 1951-5-13 1475 Los Angeles Triunfo Canyon, Santa Monica Mts., western Los Angeles Co., near Cornell 274 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-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-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-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-BC170019  Atriplex confertifolia David G. Thompson 1919-11-10 s.n. Los Angeles Lower parts of Antelope Valley east of Lancaster near boundery of alkaline soil. 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-BC173104  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-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-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-BC211710  Lupinus longifolius Henry J. Thompson 1959-5-24 1999 Los Angeles 1.3 miles north of Coast Highway, Tuna Canyon, Santa Monica Mountains 213 Comment
  CAS-BOT-BC219335  Eriodictyon trichocalyx var. trichocalyx Thompson 1919-12-1 s.n. Los Angeles Noble's ranch, Valyermo Comment
  CAS-BOT-BC222553  Pholistoma auritum var. auritum Henry J. Thompson 1959-4-19 1939 Los Angeles Santa Monica Mountains. Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage 274 Comment
  CAS-BOT-BC224488  Cuscuta californica Henry J. Thompson; Peter H. Raven 1959-6-4 14327 Los Angeles Santa Monica Mountains. Point Dume 45 Comment
  CAS-BOT-BC226752  Linanthus californicus Henry J. Thompson 1959-3-27 1879 Los Angeles Santa Monica Mountains. Saddle Peak 670 Comment
  CAS-BOT-BC231571  Nicotiana glauca Henry J. Thompson 1958-10-22 1809 Los Angeles Santa Monica Mountains. North slope of Mount Hollywood, Griffith Park 381 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-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-BC291299  Ericameria ericoides Henry J. Thompson 1958-10-23 1819 Los Angeles Point Dume 30 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-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-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-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-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-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-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-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-BC91132  Umbellularia californica Henry J. Thompson 1959-2-20 1840 Los Angeles Santa Monica Mountains. 2 miles from the ocean, La Tuna Canyon. 365 Comment
  CAS-BOT-BC91393  Clematis lasiantha Henry J. Thompson 1959-3-31 1916 Los Angeles Santa Monica Mountains. 1.1 mile southwest of Seminole Hot Springs, about 2 miles southwest of Cornell. 396 Comment
  CAS-BOT-BC97281  Artemisia tridentata subsp. parishii H. J. Thompson 1951-1-1 1424 Los Angeles Castaic River near where it joins the Santa Clara River, 1 mi. E of Newhall Ranch along Hwy. #126 289 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-BC97286  Artemisia tridentata subsp. parishii H. J. Thompson 1951-1-1 1425 Los Angeles On high banks above Santa Clara River, 2 mi. WNW of Saugus, along Saugus-Newhall Ranch cut off 304 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
  CLARK-A1528-2397  Lonicera hispidula var. vacillans Henry Joseph Thompson 1960-6-7 3070 Los Angeles Malibu Canyon 152 Comment
  HSC90940  Mimulus johnstonii D. M. Thompson 1986-6-7 494 Los Angeles 3.0 mi. SE of Valyermo-Big Pines road along Big Rock Creek Rd., NE side of road 1390 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
  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
  JEPS26088  Grindelia hirsutula Henry J. Thompson 1959-5-24 2034 Los Angeles 0.5 mi e Saddle Peak; Santa Monica Mountains, Saddle Peak 701 Comment
  JEPS26091  Symphyotrichum subulatum Henry J. Thompson 1959-11-23 3004 Los Angeles Lower Franklin Canyon Reservoir (ne shore) Santa Monica Mountains, Lower Franklin Canyon Reservoir 167 Comment
  JEPS26138  Artemisia douglasiana Henry J. Thompson and Peter H. Raven 1958-10-11 13745 Los Angeles at Coast Highway Las Tunas Canyon; Santa Monica Mountains 152 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
  JEPS30477  Centaurea melitensis Henry J. Thompson 1959-5-24 Los Angeles 0.7 mi n of Coast Highway; Santa Monica Mountains, Tuna Canyon 91 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
  JEPS30479  Helianthus gracilentus Henry J. Thompson 1959-5-2 1977 Los Angeles Yerba Buena Road 1.2 mi w of junction with Mulholland Highway; Santa Monica Mountains 609 Comment
  JEPS30480  Achyrachaena mollis Henry J. Thompson 1959-4-19 1951 Los Angeles 1 mi w on Mulholland Hwy Las Virgenes Rd.; Santa Monica Mountains, Malibu Cr drainage 274 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
  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
  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
  JEPS30666  Helianthus annuus Henry J. Thompson and Peter H. Raven 1959-9-18 14429 Los Angeles Santa Monica Boulevard near Beverly Glen Boulevard (along railroad tracks); West Los Angeles 76 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
  JEPS83327  Antirrhinum kelloggii David M. Thompson 1983-5-13 306 Los Angeles 1.5 miles W of junction of Mulholland Hwy. and Las Virgenes Road on Mulholland Hwy. Malibu Beach Quad. (7.5', 1951) 274 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
  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
  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
  JEPS86969  Mimulus johnstonii David M. Thompson 1986-6-7 494 Los Angeles 3.0 mi se Valyermo-Big Pines road (along ne side of Big Rock Creek Road); San Gabriel Mts. 1390 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
  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
  LA100746  Ericameria linearifolia Henry J. Thompson; 1980-5-23 sn Los Angeles San Gabriel Mountains, Angeles Forest Highway, about 4 mi. S of freeway and 0.5 mi. S of cutoff road to Little Rock 1219 Comment
  LA200288  Cryptantha muricata Henry J. Thompson; 1961-3-31 3178 Los Angeles Santa Monica Mountains, Stunt Road, 1 mi. S of Mulholland Highway 350 Comment
  LA200340  Caulanthus heterophyllus Henry J. Thompson; 1959-4-12 1919 Los Angeles Santa Monica Mountains, Mulholland Hwy, 2 mi W of Las Virgenes Rd 304 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
  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
  LA209957  Cryptantha intermedia Henry J. Thompson; 1960-5-14 3062 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi E of peak 701 Comment
  LA31580  Cryptantha muricata Henry J. Thompson; 1959-5-24 sn Los Angeles Santa Monica Mountains, Saddle Peak 640 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
  LA31586  Cryptantha clevelandii Henry J. Thompson; 1959-5-31 2058 Los Angeles Santa Monica Mountains, just E of junction of Latigo Canyon Rd with Mulholland Hwy 518 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
  LA31657  Chaenactis artemisiifolia Henry J. Thompson; 1959-5-31 2049 Los Angeles Santa Monica Mountains, Decker Road 0.7 mi. S of Ventura-Los Angeles county line 426 Comment
  LA31695  Agoseris grandiflora Henry J. Thompson; 1959-5-31 2055 Los Angeles SANTA MONICA MOUNTAINS, Just E of junction of Latigo Canyon Road, with Mulholland Highway. 518 Comment
  LA31702  Lessingia filaginifolia var. filaginifolia Henry J. Thompson; 1958-10-10 1808 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 Comment
  LA32013  Ceanothus megacarpus Henry J. Thompson; 1959-3-22 1867 Los Angeles Santa Monica Mountains, Las Virgines Rd, 1 mi N of Tapia Park, N of Malibu Canyon Rd 213 Comment
  LA32033  Heterotheca grandiflora Henry J. Thompson; 1958-10-23 1813 Los Angeles Santa Monica Mountains, Point Dume 30 Comment
  LA32043  Ericameria parishii var. parishii Henry J. Thompson; 1958-10-22 1811 Los Angeles SANTA MONICA MOUNTAINS, Mt. Hollywood, Griffith Park, just N of Mt. Hollywood. 380 Comment
  LA32120  Rhamnus ilicifolia Henry J. Thompson; 1959-3-31 1913 Los Angeles Santa Monica Mountains, Topanga Canyon State Park, Trippet Ranch 335 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
  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
  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
  LA32202  Clarkia purpurea subsp. quadrivulnera Henry J. Thompson; 1959-5-24 2019 Los Angeles Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak 701 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
  LA32258  Thysanocarpus curvipes Henry J. Thompson; 1959-3-27 1886 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 Comment
  LA32259  Cardamine californica Henry J. Thompson; 1959-3-22 1871 Los Angeles Santa Monica Mountains, Lobo Canyon, 1 mi. W of Triunfo Canyon 274 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
  LA32267  Thysanocarpus laciniatus Henry J. Thompson; 1959-3-31 1901 Los Angeles 274 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
  LA32289  Eriogonum cinereum Henry J. Thompson; 1958-10-10 1807 Los Angeles 60 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
  LA33461  Arctostaphylos glauca Henry J. Thompson; 1959-3-4 1854 Los Angeles 228 Comment
  LA33476  Comarostaphylis diversifolia subsp. planifolia Henry J. Thompson; 1959-5-24 2008 Los Angeles Santa Monica Mountains, Tuna Canyon, 1.9 mi N of Pacific Coast Hwy on Tuna Canyon Rd 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
  LA33607  Fraxinus dipetala Henry J. Thompson; 1959-3-31 1909 Los Angeles Santa Monica Mountains, Lobo Canyon, ca. 2 mi W of Cornell 274 Comment
  LA33613  Galium aparine Henry J. Thompson; 1959-4-19 1956 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 274 Comment
  LA33615  Garrya veatchii Henry J. Thompson; 1959-2-20 1847 Los Angeles Santa Monica Mountains, 2 mi. E of Saddle Peak, along Saddle Peak Road 701 Comment
  LA33617  Geranium carolinianum Henry J. Thompson; 1959-4-19 1955 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 259 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
  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
  LA33644  Lupinus truncatus Henry J. Thompson; 1959-4-12 1923 Los Angeles Santa Monica Mountains, Mulholland Hwy, 2 mi W of Las Virgenes Rd 304 Comment
  LA33645  Lupinus longifolius Henry J. Thompson; 1959-5-24 1999 Los Angeles Santa Monica Mountains, Tuna Canyon, ca 1.3 mi N of Pacific Coast Hwy 213 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
  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
  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
  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
  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
  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
  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
  LA34000  Dryopteris arguta Henry J. Thompson; 1959-3-27 1895 Los Angeles SANTA MONICA MOUNTAINS, 1.5 mi. E of Saddle Peak. 731 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
  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
  LA38804  Salix laevigata Henry J. Thompson; 1960-3-13 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 Comment
  LA38805  Salix laevigata Henry J. Thompson; 1960-3-13 3018 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 Comment
  LA47050  Uropappus lindleyi Henry J. Thompson; 1959-5-24 sn Los Angeles Santa Monica Mountains, Las Tunas Canyon, upper canyon 487 Comment
  LA47058  Monolopia lanceolata Henry J. Thompson; 1959-3-31 1903 Los Angeles 274 Comment
  LA47059  Gnaphalium palustre Henry J. Thompson; 1959-5-24 2022 Los Angeles Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak 701 Comment
  LA47619  Dudleya cymosa subsp. ovatifolia Henry J. Thompson; 1960-6-7 3078 Los Angeles Santa Monica Mountains, 0.4 mi. S of Cornell junction and highway 101 (near Agoura) 304 Comment
  LA47624  Guillenia lasiophylla Henry J. Thompson; 1960-5-14 3066 Los Angeles Santa Monica Mountains, Saddle Peak, along road to fire lookout tower, N of ridge NE of peak 731 Comment
  LA47627  Crassula connata Henry J. Thompson; 1960-3-13 3019 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 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
  LA47632  Lonicera hispidula var. vacillans Henry J. Thompson; 1960-6-7 3070 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
  LA47633  Leptosiphon parviflorus Henry J. Thompson; 1959-5-24 2029 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 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
  LA51376  Epilobium canum Henry J. Thompson; 1959-9-28 1806 Los Angeles Santa Monica Mountains, along Mulhollland Hwy 0.25 mi W of Beverly Glen Blvd 396 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
  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
  LA51402  Ribes malvaceum Henry J. Thompson; 1959-2-20 1839 Los Angeles 365 Comment
  LA51403  Ribes malvaceum Henry J. Thompson; 1959-2-20 1843 Los Angeles Santa Monica Mountains, Piuma Rd, 1 mi E Malibu Creek, N slope 243 Comment
  LA51407  Symphoricarpos mollis Henry J. Thompson; 1959-5-24 1990 Los Angeles Santa Monica Mountains, Tuna Canyon, 0.7 mi N of Coast Hwy 91 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
  LA51477  Lasthenia californica Henry J. Thompson; 1959-3-27 1888 Los Angeles Santa Monica Mountains, Saddle Peak, 0.5 mi. E of peak 701 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
  LA52020  Collinsia heterophylla Henry J. Thompson; 1960-5-14 3061 Los Angeles Santa Monica Mountains, Saddle Peak, just E of peak 701 Comment
  LA52193  Eleocharis radicans Henry J. Thompson; 1959-11-23 3005 Los Angeles SANTA MONICA MOUNTAINS, Franklin Canyon, Lower Franklin Canyon Reservoir, NE shore. 167 Comment
  LA52211  Ceanothus crassifolius Henry J. Thompson; 1959-3-22 1866 Los Angeles Santa Monica Mountains, Las Virgines Rd, 1 mi N of Tapia Park, N of Malibu Canyon Rd 213 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
  LA82017  Salvia leucophylla Henry J. Thompson; 1960-6-7 3072 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 259 Comment
  LA94783  Plectritis ciliosa Henry J. Thompson; 1958-4-19 sn 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
  RSA0011186  Juglans californica H. J. Thompson 1959-3-31 1912 Los Angeles 1.2 miles SW of Seminole Hot Springs, about 2 miles SW of Cornell. 396 Comment
  RSA0068090  Chondrilla juncea John L. Thompson 2015-6-25 Hogbite 06 .2518 Los Angeles Near Descanso Motorway, Glendale. Comment
  RSA0079971  Amsinckia intermedia H. J. Thompson 1959-4-19 1946 Los Angeles Mulholland Highway, 1 mile W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains. 274 Comment
  RSA126683  Mimulus cardinalis H. J. Thompson 1959-5-24 1983 Los Angeles Santa Monica Mountains. 0.3 miles N of Coast Highway, Tuna Canyon. 46 Comment
  RSA126684  Lupinus longifolius H. J. Thompson 1959-6-24 1999 Los Angeles 1.3 miles north of Coast Hwy, Tuna Canyon. 213 Comment
  RSA126688  Salvia spathacea H. J. Thompson 1959-5-24 1998 Los Angeles Santa Monica Mountains: 0.8 miles north of Coast Highway. Tuna Canyon. 91 Comment
  RSA126692  Collinsia heterophylla H. J. Thompson 1959-4-19 1937 Los Angeles Mulholland Highway, 1 miles W of Las Virgenes Road, Malibu Creek drainage. Santa Monica Mountains. 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
  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
  RSA127411  Nicotiana glauca H. J. Thompson 1958-10-22 1809 Los Angeles Griffith Park. 381 Comment
  RSA127412  Ribes speciosum H. J. Thompson 1959-3-22 1870 Los Angeles 1 mile W of Triunfo Canyon, 3 miles W of Malibu Lake, Lobo Canyon. 274 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
  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
  RSA127439  Ceanothus crassifolius H. J. Thompson 1959-3-22 1866 Los Angeles 1 mile north of Tapia Park, Las Virgenes Road, north of Malibu Canyon. 61 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
  RSA127944  Geranium carolinianum H. J. Thompson 1959-4-19 1955 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
  RSA127980  Cuscuta subinclusa H. J. Thompson 1958-10-22 1810 Los Angeles Griffith Park. 381 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
  RSA127987  Croton californicus H. J. Thompson 1958-10-23 1816 Los Angeles Point Dume. 30 Comment
  RSA127989  Abronia umbellata H. J. Thompson 1958-10-23 1821 Los Angeles Point Dume. 30 Comment
  RSA127997  Umbellularia californica H. J. Thompson 1959-2-20 1840 Los Angeles 2 miles from the ocean, La Tuna Canyon 366 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
  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
  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
  RSA128277  Arctostaphylos glauca var. glauca H. J. Thompson 1959-3-27 1883 Los Angeles Santa Monica Mountains: 0.5 mile east of peak, Saddle Peak, 701 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
  RSA133801  Trifolium willdenovii H. J. Thompson 1959-5-24 2028 Los Angeles 0.5 mile east of peak; Saddle Peak. 701 Comment
  RSA133819  Corethrogyne filaginifolia var. filaginifolia H. J. Thompson 1958-10-10 1808 Los Angeles 0.5 mile E of Peak, Saddle Peak. 701 Comment
  RSA133820  Trifolium microcephalum H. J. Thompson 1959-5-24 133820 Los Angeles 0.6 mi ENE of peak, Saddle Peak. 701 Comment
  RSA133838  Nassella cernua H. J. Thompson 1959-5-31 2065 Los Angeles 0.2 miles east of Tapia Park, on Piuma Road 183 Comment
  RSA133840  Elymus glaucus H. J. Thompson 1959-5-31 2057 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
  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
  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
  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
  RSA535569  Mimulus fremontii var. fremontii David M. Thompson 1988-4-9 870 Los Angeles N side of San Gabriel Mountains. 3.2 miles S of Hwy 138 along Largo Vista Road (204th Street; Grandview Canyon Road). 1280 Comment
  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
  RSA549782  Ceanothus oliganthus var. oliganthus Wandalee Thompson 1964-4-11 5 Los Angeles Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest. 457 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
  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
  RSA549798  Erodium cicutarium Wandalee Thompson 1964-4-22 32 Los Angeles South side of Thompson Ranch Road 20660 West Pine Canyon Road, Elizabeth Lake Road, west of Lake Hughes. 1128 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
  RSA549808  Keckiella cordifolia Wandalee Thompson 1964-6-21 56 Los Angeles San Francisquito Canyon Road, Angeles National Forest. 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
  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
  RSA550787  Mimulus aurantiacus David M. Thompson 1992-5-22 1074 Los Angeles Above Claremont along Mt. Baldy Road; 0.8 roadmile above (N of) upper tunnel 1098 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
  RSA654314  Salvia mellifera Ian Thompson 1997-2-14 8 Los Angeles Cal Poly Pomona Ecological Reserve, just Northeast of C-line. Comment
  RSA660474  Baccharis salicifolia Ian Thompson 1997-2-14 11 Los Angeles Cal Poly Pomona Ecological Reserve, steep slope, west of and below C-line. Comment
  RSA660475  Nicotiana glauca Ian Thompson 1997-3-22 38 Los Angeles Cal Poly Pomona Ecological Reserve, open land below Culvert canyon. 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
  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
  SEINET13700268  Diplacus johnstonii D. M. Thompson 1986-6-8 495 Los Angeles San Gabriel Mountains, 7.0 miles N of Angeles Crest Hwy (Hwy 2) along road following the South Fork Little Rock Creek (beginning at "Three Points" on USGS map). 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
  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
  UC1190081  Artemisia tridentata H. J. Thompson 1951-1-1 1424 Los Angeles 1 mi e Newhall Ranch (along Highway #126, near where Castaic River joins the Santa Clara River); Castaic River 289 Comment
  UC1190082  Artemisia tridentata H. J. Thompson 1951-1-1 1425 Los Angeles 2 mi wnw Saugus (along Saugus-Newhall Ranch cut-off, high banks above river); Santa Clara River 304 Comment
  UC1211904 Image available Ribes indecorum Henry J. Thompson and Peter H. Raven 1959-2-25 13811 Los Angeles 1.2 mi e of summit Saddle Peak; Santa Monica Mountains, Saddle Peak 670 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
  UCD120272  Phacelia brachyloba Henry J. Thompson 1960-5-14 3060 Los Angeles 1 mile east of Saddle Peak, Santa Monica Mountains. 731 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
  UCR11937  Cerastium glomeratum H. J. Thompson 1959-11-23 3008 Los Angeles Western Transverse Range; Santa Monica Mtns., S shore of Upper Franklin Canyon Reservoir 259 Comment
  UCR11944  Madia gracilis H. J. Thompson 1959-5-24 2023 Los Angeles Western Transverse Range; Santa Monica Mtns., 0.6 mi ENE of peak, Saddle Peak 701 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
  UCR11992  Ribes malvaceum H. J. Thompson 1959-2-20 1848 Los Angeles Western Transverse Range; Santa Monica Mtns., 2 mi east of Peak along Saddle Peak Road, Saddle Peak 701 Comment
  UCR11996  Salix lasiolepis H. J. Thompson 1960-3-13 3015 Los Angeles Western Transverse Range; Santa Monica Mtns., Tuna Canyon, 16 [1.6?] miles north of Coast highway 76 Comment
  UCR160852  Caulanthus coulteri Wandalee Thompson 1971-4-15 90 Los Angeles Western Treansverse Range, Juday Flats Road, north of Pine Canyon Road, 6 miles west of Elizabeth Lake 1037 Comment
  UCR17166  Melica imperfecta H. J. Thompson 1959-4-19 1953 Los Angeles Western Transverse Range; Santa Monica Mtns., Mulholland Hwy 1 mi west of Las Virgenes Road, Malibu Creek Drainage 274 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
  UCR19651  Phacelia brachyloba H. J. Thompson 1960-5-14 3060 Los Angeles Western Transverse Range; Santa Monica Mtns., 1 mi. east of Saddle Peak 732 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
  UCR78115  Keckiella breviflora Wandalee Thompson 1964-6-16 49 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
  UCR78117  Trichostema lanatum Wandalee Thompson 1964-6-16 47 Los Angeles San Gabriel Mtns., Liebre Mountains, near Green Valley, San Francisquito Canyon 854 Comment
  UCR78118  Ranunculus californicus Wandalee Thompson 1964-1 38 Los Angeles Transverse Range; Liebre Mtns., White Oaks Ranch, Tweedy Lake, north of Elizabeth Lake/Pine Canyon Rd./N-2 1204 Comment
  UCR78119  Berberis nevinii Wandalee Thompson 1964-4-11 01 Los Angeles San Gabriel Mtns., Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest 457 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
  UCR78123  Ribes aureum var. gracillimum Wandalee Thompson 1964-4-11 4 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
  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
  UCR78130  Lupinus excubitus Wandalee Thompson 1964-4-14 14 Los Angeles Transverse Range; Liebre Mtns., Oakdale Canyon at mouth of Richardson Canyon, 2 miles west of Three Points on N-2, Pine Canyon Road, 1159 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
  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
  UCR78136  Arabis sparsiflora Wandalee Thompson 1964-4-8 22 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
  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
  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
  UCR78156  Keckiella cordifolia Wandalee Thompson 1964-6-21 56 Los Angeles Transverse Range; Liebre Mtns., San Francisquito Canyon Road, San Francisquito Canyon, Angeles National Forest 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
  UCSB41835  Croton californicus Thompson, Don 1970-4-25 Los Angeles Junction of Haven and Wilson, 1 mi. W of Chaffey College 670 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-BC374812  Stebbinsoseris heterocarpa H. J. Thompson 1953-4-12 s.n. Los Angeles Mulholland Drive, 3.1 mi. w. of Beverly Glen Avenue, Santa Monica Mts. 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-BC50483  Ceanothus oliganthus Henry J. Thompson 1959-3-22 1868 Los Angeles Santa Monica Mountains - Lobo Canyon 1 mile west of Triunfo Canyon, 3 miles west of Malibu Lake 274 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-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-BC71888  Polypodium californicum Henry J. Thompson 1959-2-20 1834 Los Angeles 0.5 mile above ocean, La Tuna Canyon 76 Comment
  CSUSB1123  Pityrogramma triangularis Keith Thompson 1969-12-13 s.n. Los Angeles Evey Canyon 731 Comment
  CSUSB1747  Dicentra chrysantha Keith Thompson 1969-11-1 Los Angeles Cedar Springs. 1158 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
  CSUSB1898  Mimulus brevipes Keith Thompson 1969-11-15 Los Angeles Cedar Springs 1158 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
  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
  JEPS26092  Plantago major Henry J. Thompson 1959-11-23 3010 Los Angeles Upper Franklin Canyon Reservoir Santa Monica Mountains 259 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
  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
  LA100756  Caulanthus amplexicaulis Henry J. Thompson; 1980-5-23 sn Los Angeles San Gabriel Mountains, Angeles Forest Highway, S of the summit, upper part of Big Tujunga Canyon, S slope of the mountains 1371 Comment
Read comments Nov 25 2014
  LA31611  Chenopodium ambrosioides Henry J. Thompson; 1959-11-23 3006 Los Angeles Santa Monica Mountains, Franklin Canyon, S shore of upper Franklin Canyon Reservoir 259 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
  LA32110  Hypochaeris glabra Henry J. Thompson; 1959-5-24 2020 Los Angeles Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak 701 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
  LA32244  Neogaerrhinum kelloggii Henry J. Thompson; 1959-4-12 1918 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 2 mi W of Las Virgenes Rd. 304 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
  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
  LA33643  Lupinus hirsutissimus Henry J. Thompson; 1959-4-12 1922 Los Angeles 304 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
  LA38631  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
  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
  LA51474  Polypogon viridis Henry J. Thompson; 1959-5-24 1984 Los Angeles SANTA MONICA MOUNTAINS, Tuna Canyon, 0.3 mi N of Coast Hwy. 45 Comment
  LA51475  Lessingia filaginifolia var. filaginifolia Henry J. Thompson; 1958-10-23 1818 Los Angeles Santa Monica Mountains, Point Dume 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
  LA99285  Vicia benghalensis Henry J. Thompson; 1959-5-31 2060 Los Angeles Santa Monica Mountains, just E of junction of Latigo Canyon Rd with Mulholland Hwy 518 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
  RSA0079586  Cryptantha muricata var. muricata H. J. Thompson 1959-4-12 1928 Los Angeles Santa Monica Mountains, 2 miles west of Las Virgenes Road, Mulholland Highway. 305 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
  RSA126686  Papaver californicum H. J. Thompson 1959-5-24 2002 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
  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
  RSA127823  Suaeda moquinii H. J. Thompson 1959-9-6 14373 Los Angeles Mouth of Malibu Creek 6 Comment
Read comments Jun 10 2012
  RSA127826  Salicornia virginica H. J. Thompson 1959-9-6 14369 Los Angeles Near mouth of Malibu creek. 3 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
  RSA127919  Mucronea californica H. J. Thompson, P. H. Raven 1959-6-4 14318 Los Angeles Point Dume. 46 Comment
  RSA127920  Phacelia ramosissima var. austrolitoralis H. J. Thompson, Peter H. Raven 1959-6-4 14319 Los Angeles Point Dume. 46 Comment
  RSA127995  Stanleya pinnata H. J. Thompson 1958-11-29 1833 Los Angeles SE of bridge over Malibu Creek, along Coast Hwy 8 Comment
  RSA128259  Castilleja affinis H. J. Thompson 1959-3-27 1875 Los Angeles 0.5 mile from Coast Highway on Rambla Pacifica Road, Las Flores Canyon. Santa Monica Mountains. 61 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
  RSA128266  Antirrhinum kelloggii H. J. Thompson 1959-4-12 1918 Los Angeles 2 miles west of Las Virgenes Road, Mulholland Hwy. Santa Monica Mountains. 305 Comment
Read comments Aug 26 2009
  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
  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
  RSA133781  Lupinus truncatus H. J. Thompson 1959-5-24 2015 Los Angeles 0.1 mile south of summit of Tuna Canyon road where it joins Saddle Peak Road. 564 Comment
  RSA133783  Phacelia distans H. J. Thompson 1959-3-31 1902 Los Angeles 1 mile north of Mulholland Highway, 1.8 miles south of Malibu Junction, Cornell Road 274 Comment
  RSA133815  Chenopodium ambrosioides H. J. Thompson 1959-11-23 3006 Los Angeles South shore of Upper Franklin Canyon Reservoir. 259 Comment
  RSA134057  Dodecatheon clevelandii H. J. Thompson 1948-3-5 s.n. Los Angeles Just E of Pomona College, Claremont, at foot of San Gabriel Mountains. 305 Comment
  RSA180094  Ribes nevadense Wandalee Thompson 1965-6-26 s.n. Los Angeles San Gabriel Mts. 1890 Comment
  RSA180095  Eriodictyon crassifolium var. nigrescens Wandalee Thompson 1965-6-15 s.n. Los Angeles Pine Canyon. 1067 Comment
  RSA180096  Eriodictyon crassifolium var. nigrescens Wandalee Thompson 1965-6-15 s.n. Los Angeles Pine Canyon. 1067 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
  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
  RSA549806  Eriodictyon trichocalyx Wandalee Thompson 1964-6-16 54 Los Angeles [No location information on label.] Comment
Read comments Nov 11 2015
  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
  RSA652449  Lotus salsuginosus H. J. Thompson 1959-4-12 1925 Los Angeles 2 miles west of Las Virgenees Road, Mulholland Hwy. 305 Comment
  RSA653537  Bloomeria crocea Ian Thompson 1997-4-28 63 Los Angeles Cal Poly Pomona Ecological Reserve, Northwest facing slope South of E-Line. Comment
  RSA660455  Galium aparine Ian Thompson 1997-3-22 39 Los Angeles Cal Poly Pomona Ecological Reserve, Northeast facing slope south of E-line. Comment
  RSA660457  Amsinckia intermedia Ian Thompson 1997-2-14 7 Los Angeles Cal Poly Pomona Ecological Reserve, ridge east of C-line. 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
  SD120892  Antirrhinum coulterianum David M. Thompson 1983-5-13 307 Los Angeles 1.5 miles W of junction of Mulholland Hwy. and Las Virgenes Road on Mulholland Hwy. 274 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
  SEINET11695914  Poa annua S. A. Thompson 1999-3-28 15388 Los Angeles Beverly Hills Comment
  SEINET11858295  Cotula australis S. A. Thompson 1999-3-28 15389 Los Angeles Beverly Hills Comment
  SEINET11946399  Polycarpon tetraphyllum S. A. Thompson 1999-3-28 15390 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
  UCD111693  Salix lasiolepis Henry J. Thompson 1960-3-13 3016 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
  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
  UC1182171  Salix lasiolepis A. E. Thompson 1941-5 1074 Madera Kelty Meadow Sierra Nevada 1737 Comment
  UC1182172  Salix lasiolepis A. E. Thompson 1941-5 1073 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
  UC1182176  Salix laevigata A. E. Thompson 1941-5 1104 Madera Northfork Sierra Nevada, Northfork 792 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
  UC1182179  Salix laevigata A. E. Thompson 1941-3 1005 Madera ca. 5 mi. from Northfork (near Camp Lisenby); Sierra Nevada 731 Comment
  OBI59433  Diplacus leptaleus David M. Thompson 1988-6-17 961 Madera Beasore Meadows, N of Bass Lake. Just E of jctn of rd to Minarets Ranger Station and Beasore rd 2075 Comment
  POM169609  Calochortus luteus C. H. Thompson 1903-5-11 s.n. Madera [W. Lanes] Bridge 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
  RSA430679  Antirrhinum leptaleum David M. Thompson 1983-7-18 376 Madera Barlow Ranch (formerly Wahlberg Ranch). Entrance to ranch is on the Mammoth Pool Road (Road 225), 0.9 mile SE of junction with Cascadel Road (Road 233). 869 Comment
  RSA535537  Mimulus 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
  RSA535591  Mimulus layneae David M. Thompson 1986-7-17 644 Madera Beasore Meadows, N of Bass Lake. Just E of junction of road to Minarets Ranger Station and Beasore Road. 2075 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
  RSA535821  Mimulus tricolor David M. Thompson 1986-5-17 436 Madera E of Chowchilla. 0.2 mi E of Road 26 along Avenue 26. Large dried vernal pool just N of Avenue. 104 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
  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
  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
  JEPS86864  Mimulus congdonii David M. Thompson 1989-4-5 996 Marin end Cascade Drive (at Elliott Nature Preserve, adjacent to a trail high on the side of a hill); Fairfax 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
  OBI49341  Diplacus 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 trls0 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
  RSA535771  Mimulus congdonii David M. Thompson 1989-4-5 996 Marin Fairfax. End of Cascade Drive at Elliott Nature Preserve. Adjacent to a trail high on the side of a hill. 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
  UCSB54137  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Thompson, David 1983-6-12 Marin Belvedere; Steep serpentine hill at SE end of West Shore Drive; before sharp switchbacks at its end; San Francisco North Quad. (7.5', 1956): T1S, R6W; very steep slopes above West Shore Drive 30 Comment
  CHSC57225  Diplacus bolanderi David m. Thompson 1998-5-14 895 Mariposa 2.4 mi S of Triangle Road along Darrah Road. 762 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
  CHSC57239  Diplacus mephiticus David M. Thompson 1998-6-16 958 Mariposa Yosemite National Park. Along trail to Sentinel Dome, off Glacier Point Road. 2377 Comment
  JEPS83309  Antirrhinum leptaleum David M. Thompson 1983-7-17 373 Mariposa Triangle Road 0.5 mi e Triangle Road junction with Darrah/Jerseydale Rds; Buckingham Mtn. Quad. (7.5', 1949) 1005 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
  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
  JEPS83398  Antirrhinum leptaleum David M. Thompson 1986-7-16 632 Mariposa 1.6 miles below (SW of) road summit on Chowchilla Mt. Road. Yosemite Quad. (15', 1956) 1432 Comment
  JEPS86938  Mimulus congdonii David M. Thompson 1988-5-13 894 Mariposa 0.45 mi sw Triangle Road (along Darrah Road) 960 Comment
  LA106621  Mimulus leptaleus David M. Thompson; 1986-7-15 616 Mariposa Yosemite National Park, Crane Flat Campground turnoff, at jct. with Big Oak Flat Road 1889 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
  RSA535578  Mimulus nanus var. mephiticus David M. Thompson 1988-6-16 958 Mariposa Yosemite National Park. Trail to Sentinel Dome; off Glacier Point road. 2378 Comment
  SEINET13700852  Diplacus leptaleus D. M. Thompson 1986-7-15 616 Mariposa Yosemite National Park, Crane Flat Campground turnoff, at junction with Big Oak Flat Road. 1890 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
  CAS-BOT-BC136154  Dodecatheon alpinum H. J. Thompson 1951-6-13 1503 Mariposa Porcupine Flat, along Tioga Road, W end of Meadow just E of upper campground - Yosemite National Park 2529 Comment
  HSC90936  Mimulus bolanderi D. M. Thompson 1988-5-14 895 Mariposa 2.4 mi. S of Triangle Rd. along Darrah Rd. 762 Comment
  JEPS40038  Layia fremontii Benj. Thompson 1930-4-6 Mariposa near Lewis (Merced-Mariposa Road, in the low foothills); Merced Canyon 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
  JEPS86982  Mimulus layneae David M. Thompson 1988-6-16 956 Mariposa just e Crane Flat Campground turnoff (along Big Oak Flat Road); Yosemite National Park 1890 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
  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
  SDSU1348  Calycanthus occidentalis P. Thompson 1965-7-24 47 Mariposa Yosemite Valley, dry meadow on the west side of the Ranger's Club (across street from Park Haedquarters). 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
  SDSU6818  Achillea millefolium P. Thompson 1965-7-24 49 Mariposa Yosemite Valley, So. side of the Ranger's Club (across street fron Park Headquarters). 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
  SEINET12336911  Mimulus layneae D. M. Thompson 1988-1 956 Mariposa Yosemite National Park, just E of Crane Flat Campground turnoff along Big Oak Flat Rd 1890 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
  UC1182167  Salix orestera A. E. Thompson Jul 6 1941-Jul 27 1941 1168 Mariposa shores of Grouse Lake; Sierra Nevada, Yosemite Nat'l Park 2560 Comment
  UC571211  Arctostaphylos viscida subsp. mariposa B. H. Thompson 1930-3-30 79 Mariposa n side Yosemite Valley Comment
  UC581505  Viola douglasii B. H. Thompson 1930-3-30 71 Mariposa 5 mi below Mariposa Comment
  UCSB54135  Antirrhinum vexillocalyculatum subsp. intermedium Thompson, David 1983-7-17 Mariposa 2.4 miles N on Hwy. 140 from its junction with Colorado Road N of Midpines; Feliciana Mtn. Quad. (7.5', 1948): T4S, R18E, SE1/4 of NE1/4 Sec. 15 563 Comment
  CAS-BOT-BC224733  Calystegia purpurata subsp. saxicola Jon Thompson 2002-6-2 626 Mendocino 36951 Road 526, Gualala 1 mi. South of Anchor Bay, on the west side of Hwy 1 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
  RSA550830  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1114 Mendocino +/- 2 air mi SE of Leggett. 0.7 mi SE of Cedar Creek bridge along Hw 271 (the Old Redwood Hwy) 412 Comment
  RSA550834  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-4 1110 Mendocino 2.4 mi N of Elk (store and gas station) along Hwy 1; 3.5 mi s of Hwy 128 110 Comment
  RSA550835  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-4 1109 Mendocino W of Willits. 10.6 mi W of Hwy 101 along Hwy 20 369 Comment
  UC571198  Arctostaphylos columbiana B. H. Thompson 1930-4-6 107 Mendocino Caspar Comment
  RSA371549  Antirrhinum vexillocalyculatum subsp. breweri David M. Thompson 1983-6-25 352 Mendocino 1.3 miles N of Standish-Hickey State Park entrance on Hwy. 101, E side of hwy. 229 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
  CHSC57235  Diplacus nanus David M. Thompson 1988-6-2 926 Modoc 8 1/2 air mi NNE of Adin. 0.2 mi W of campground loop road of Upper Rush Creek Campground; ca. 2 mi E of Hwy 139-299. 1600 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
  OBI49345  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 RR crossing T40N, R6E, NW1/4, NW1/4 S22 1300 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
  RSA535448  Mimulus nanus var. nanus David M. Thompson 1988-6-2 926 Modoc 8.5 airmiles NNE of Adin. 0.2 mi W of campground loop road of Upper Rush Creek Campground; ca. 2 mi E of Hwy 139-299. 1600 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
  RSA535786  Mimulus pygmaeus David M. Thompson 1988-6-3 929 Modoc Lookout Junction. 1300 Comment
  SBBG98583  Mimulus pygmaeus D. M. Thompson 1988-6-3 927 Modoc Egg Lake, S end; between Kramer Reservoir and White Horse-Lookout Rd along intermittent stream; 2.3 rd mi W of railroad crossing 1299 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
  UCR72552  Mimulus nanus var. nanus D. M. Thompson 1988-6-2 925 Modoc c. 6.8 mi NW of Canby. ).1 mi SE of turnoff for Howard's Gulch Campground along Hwy 139 1500 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
  SEINET1943064  Mimulus nanus David Thompson 1988-4-19 969 Mono Mono Co., 2.3 mi E of White Mtn. Road along Crooked Creek Road, T5S R35E, S1/2 S17 2895 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
  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
  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
  SEINET12336913  Mimulus nanus var. mephiticus D. M. Thompson 1988-1 969 Mono 2.3 mi E of White Mt. Rd along Crooked Creek Rd 2896 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
  CHSC61669  Diplacus aurantiacus David M. Thompson 1992-5-28 1094 Monterey Hwy 1, near Granite Creek, just S of a dense row of Cupressus growing along E side of road; 6.7 mi S of Carmel River; 4.8 mi S of Pt. Lobos State Reserve. 30 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
  JEPS86978  Mimulus fremontii var. fremontii David M. Thompson 1989-5-17 1005 Monterey near Parkfield (0.5 mi ne of summit of Vineyard Canyon Road, 1.4 mi sw of Slacks Canyon Road) 700 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
  JEPS87323  Mimulus aurantiacus var. grandiflorus David M. Thompson 1992-5-28 1093 Monterey 3.9 mi sw Carmel Valley Road (along Arroyo Seco Road) 230 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
  PGM1402  Opuntia ficus-indica Francis Thompson 1975-4-16 Monterey Santa Lucia Mountains, Soberanes Pt, E side along stream colony Comment
  PGM1409  Sidalcea malachroides Francis Thompson 1975-4-16 Monterey Santa Lucia Mountains, Garrapata Cr, Garrapata Cr Comment
  RSA535435  Mimulus fremontii var. fremontii David M. Thompson 1989-5-17 1005 Monterey Near Parkfield. 0.5 mi NE of summit of Vineyard Canyon Road, 1.4 mi SW of Slacks Canyon Road. 700 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
  SBBG98582  Diplacus congdonii D. M. Thompson 1989-3-16 988 Monterey 0.8 mi W of Ft Hunter Liggett boundary along Nacimiento-Fergusson Rd 429 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
  SD134630  Diplacus aurantiacus David M. Thompson 1992-5-28 1092 Monterey 6.7 mi west of Paris Valley Road along Lockwood-San Ardo Road 629 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
  PGM1316  Vancouveria planipetala Francis Thompson 1975-4-16 Monterey Santa Lucia Mountains, Little Sur River, 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
  RSA134077  Dodecatheon clevelandii subsp. insulare H. J. Thompson 1951-2-3 s.n. Monterey In open grassland under Quercus douglasii, 2 mi. W. of Lockwood on road to Jolon 282 Comment
  RSA535760  Mimulus douglasii David M. Thompson 1989-3-16 989 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
  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
  SEINET12010325  Hirschfeldia incana S. A. Thompson, Rawlins, J. E. 1988-8-25 5237 Monterey 4 mi N of Point Sur, Hurricane Point 30 Comment
  SFV2698  Dodecatheon clevelandii subsp. insulare H. J. Thompson 1951-2-3 1428 Monterey Santa Lucia Mountains North side of Nacimiento R., 2 miles east of Nigger Fork, 4 miles east of Nacimiento Public Camp. 518 Comment
  SFV2699  Dodecatheon clevelandii subsp. insulare H. J. Thompson 1951-2-3 1427 Monterey Santa Lucia Mountains 2 miles west of Lockwood on road to Jolon. 282 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
  JEPS83369  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-8-11 335 Napa 1.9 mi from Barnett Road start (along valley of Pope Creek at an area reached by traveling private vineyard roads); Aetna Springs Quad. (7.5', 1958) 195 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
  SBBG83247  Antirrhinum vexillocalyculatum D. M. Thompson 1983-6-15 330 Napa 0.3 mi N of Porter Crk 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
  JEPS83312  Antirrhinum leptaleum David M. Thompson 1983-7-21 379 Nevada Grass Valley , Grass Valley Quad. (7.5', 1949) (along both sides of Hwy 20, just w of Ridge Road intersection) 792 Comment
  JEPS86869  Mimulus angustatus David M. Thompson 1988-5-17 905 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20 route)); 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
  JEPS87006  Mimulus leptaleus David M. Thompson 1988-6-11 944 Nevada a few hundred yards n Sterling Lake dam (n of Cisco, Sterling Lake is ca. 6.6 rd. mi n of I-80 interchage) 2140 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
  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
  CAS-BOT-BC151659  Diplacus torreyi J. H. Thompson 1906-7-1 s.n. Nevada Fallen Leaf Lake near Lake Tahoe 2042 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
  RSA535529  Mimulus nanus var. jepsonii David M. Thompson 1988-6-11 943 Nevada Lake Van Norden, W side; on dam embankment NE of spillway. 2064 Comment
  RSA535778  Mimulus angustatus David M. Thompson 1988-5-17 905 Nevada Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20 route) 793 Comment
  IRVC128  Dryopteris arguta C. Thompson 1965-4-15 Orange Trabuco Canyon. Santa Ana Mountains 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
  IRVC2309  Lupinus excubitus var. hallii C. Thompson 1965-5-8 s.n. Orange Silverado Canyon. Santa Ana Mountains Comment
  IRVC2406  Melilotus indicus C. Thompson 1965-4-10 s.n. Orange Newport Beach; Corona del Mar, Cameo Highlands. Southern Coastal 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
  IRVC791  Heterotheca grandiflora C. Thompson 1965-2-28 Orange Corona Del Mar: Corona Highlands Southern Coastal 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
  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
  RSA551152  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-16 1066 -a 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
  UCD116863  Malosma laurina Sue A. Thompson; John E. Rawlins 1988-8-27 5257 Orange Cleveland National Forest: 3.8 mi E of San Juan Hot Springs on CA 74. 370 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
  SEINET11808327  Solidago californica S. A. Thompson, Rawlins, J. E. 1988-1 5264 Orange Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74 370 Comment
  SEINET11843910  Corethrogyne filaginifolia var. virgata S. A. Thompson, Rawlins, J. E. 1988-1 5265 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
  SEINET11946392  Eriogonum fasciculatum var. foliolosum S. A. Thompson, Rawlins, J. E. 1988-8-27 5266 Orange Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74 370 Comment
  SEINET12031056  Quercus agrifolia S. A. Thompson, Rawlins, J. E. 1988-1 5258 Orange Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74 370 Comment
  SEINET12197184  Lythrum californicum S. A. Thompson, Rawlins, J. E. 1988-8-27 5263 Orange Cleveland National Forest, 3.8 mi E of San Juan Hot Springs on CA 74 370 Comment
  SEINET12336292  Plantago major S. A. Thompson, Rawlins, J. E. 1988-1 5267 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
  CAS-BOT-BC186207  Ribes roezlii var. roezlii J. H. Thompson 1906-7-1 s.n. Placer Fallen Leaf Lake near Lake Tahoe 2042 Comment
  JEPS86886  Mimulus guttatus David M. Thompson with Barbara Ertter 1989-4-9 997 Placer 3.0 road mi ne Shirttail Creek bridge (along Shirttail Canyon Road) 500 Comment
  JEPS87270  Mimulus aurantiacus var. grandiflorus David M. Thompson 1992-6-9 1124 Placer 13.4 mi se Foresthill Road at Forestville (along Mosquito Ridge Road) 750 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
  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
  JEPS86896  Mimulus pygmaeus David M. Thompson 1988-6-9 940 Plumas 0.1 mi ssw of entrance South Almanor Campground (aloing main road, s side of lake); Lake Almanor 1390 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
  RSA479633  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
  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
  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
  SEINET11266670  Penstemon personatus David M. Thompson 1988-7-23 973 Plumas 3.1 road mi N of Bucks Lake Road (and Meadow Valley) on Schneider Creek Road. At junction of Schneider Cree Road (USFS Road 23N16) and USFS Road 24N47X (to Big Creek). Bucks Lake ne Quad.; 0 1585 Comment
  UC1001492  Dodecatheon hendersonii H. J. Thompson 1952-5-18 1535 Plumas 1.5 mi n Greenville (near Wolf Creek, se of Lake Almanor); se of Lake Almanor, n of Greenville nr Wolf Creek 1005 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
  RSA371545  Antirrhinum vexillocalyculatum subsp. intermedium David M. Thompson 1983-7-5 365 Plumas Hwy. 70, 0.3 miles NE of NE end of bridge at intersection of Pulga Road and Hwy. 70. 488 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
  RSA550842  Mimulus aurantiacus var. 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
  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
  CAS-BOT-BC381977  Uropappus lindleyi H. J. Thompson 1953-5-25 1556 Riverside Vandeventer Flat, on Hwy. 74 (Palms to Pines Hwy.), San Jacinto Mts. Comment
  HSC90669  Mimulus aurantiacus var. pubescens D. M. Thompson 1992-5-15 1063 Riverside Near Aguanga. 1.0 mi. NW of San Diego Co. line along Hwy. 79 680 Comment
  IRVC175  Polystichum imbricans subsp. curtum C. Thompson 1965-4-24 HS 548 Riverside Upper San Juan Creek Camp; Ortega Highway [74]. Peninsular Ranges, Santa Ana Mountains Comment
  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
  JEPS83386  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson 1983-5-8 297 Riverside sw end Bernasconi Hills (Lake Perris Recreational Area, se entrance, end of road to left, on horse trail (marked as such) start at picnic area, next to path not far above dam); Lake Perris Recreational Area 487 Comment
  JEPS83427  Antirrhinum coulterianum David M. Thompson 1983-5-10 299 Riverside 1.1 miles up Box Springs Mountain Road from junction with Pigeon Pass Road not far below W side of road; Riverside East Quad. (7.5', 1967) 670 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
  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
  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
  POM351766  Chaenactis glabriuscula var. glabriuscula M. M. Thompson 1947-6-9 2086 Riverside Los Alomos Canyon, Elsinore. 762 Comment
  POM363470  Microseris lindleyi M. M. Thompson 1947-6-9 2062 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
  RSA369045  Calochortus splendens M. M. Thompson 1947-6-9 C- 2080 Riverside Los Alamos Canyon, Elsinore 762 Comment
  RSA392690  Chorizanthe fimbriata var. fimbriata M. M. Thompson 1947-6-9 C 2068 Riverside Los Alamos Canyon, Elsinore. 762 Comment
  RSA393431  Eriogonum fasciculatum var. foliolosum M. M. Thompson 1947-4-21 C 2058 Riverside Los Alamos Canyon, Elsinore. 762 Comment
  RSA393432  Eriogonum fasciculatum var. foliolosum M. M. Thompson 1947-6-9 C 2073 Riverside Los Alamos Canyon, Elsinore. 762 Comment
  RSA394932  Calystegia macrostegia subsp. tenuifolia M. M. Thompson 1947-6-9 C- 2083 Riverside Los Alamos Canyon, Elsinore. 762 Comment
  RSA401251  Asclepias fascicularis M. M. Thompson 1947-8-23 C- 2025 Riverside Los Alamos Canyon, Elsinore Mtns. 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
  RSA401735  Keckiella antirrhinoides M. M. Thompson 1947-6-9 C- 2077 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
  RSA421558  Eremocarpus setiger M. M. Thompson 1947-6-9 C- 2065 Riverside Los Alamos Canyon, Elsinore. 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
  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
  SFV1800  Parkinsonia florida A. Thompson 1959-4-10 s. n. Riverside Palm Desert. About 4 miles froum Palm Desert toward Desert Museum Sanctuary. Comment
  UCR201954  Trichostema lanceolatum 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
  UCR202422  Gnaphalium californicum 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
  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
  RSA0124249  Notholaena parryi J. William Thompson 1931-2-23 4043 Riverside Devils Canyon above Coral Reef Ranch. Comment
  CDA20164  Eleusine tristachya D. Thompson 2003-5-27 PDR 1404413 Sacramento Sacramento Valley; Sloughhouse. 0 Comment
  SACT002061  Polypogon monspeliensis I. Thompson 1958-5-25 Sacramento Comment
  JEPS86976  Mimulus fremontii var. fremontii David M. Thompson 1989-5-13 1003 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
  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
  UC1001486  Dodecatheon clevelandii subsp. patulum H. J. Thompson 1950-3-25 1075 San Benito 16 mi se Hollister (2.5 mi e of Paicines, along Panoche Pass Road); Panoche Pass Road, e of Paicines, se of Hollister 213 Comment
  UCR75958  Mimulus aurantiacus var. aurantiacus D. M. Thompson 1992-5-29 1096 San Benito 5.7 mi south of Hwy 25 (at Paicines) along Panoche Road 335 Comment
  SJSU1774  Juniperus californica Joseph S. Thompson 1956-4-8 91 San Benito between Del Puerto Valley & Panoche Valley 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-BC178653  Chenopodiaceae David S. Thompson 1917-9-1 s.n. San Bernardino Ranch of L.W. Page, Newberry Springs Station Comment
  CAS-BOT-BC186660  Atriplex torreyi David G. Thompson 1917-9-1 s.n. San Bernardino Ranch of L.W. Page, Newberry Springs Station 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-BC233425  Lycium andersonii David G. Thompson 1919-11-11 18 San Bernardino Desert 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-BC400344  Anemopsis californica David S. Thompson 1917-9-1 s.n. San Bernardino Ranch of L. W. Page, Newberry Springs Station 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
  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
  CSUSB144  Phacelia minor Keith Thompson 1970-3-21 San Bernardino Lytle Creek Lytle Creek 1158 Comment
  CSUSB1476  Anisocoma acaulis Keith Thompson 1970-3-25 S. N. San Bernardino Yucca Valley 1036 Comment
  CSUSB1477  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
  CSUSB1531  Helianthus annuus Keith Thompson 1970-1-30 S. N. San Bernardino CSUSB [California State University, San Bernardino] 548 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
  CSUSB1744  Dendromecon rigida Keith Thompson 1971-3-21 San Bernardino Lytle Creek 1066 Comment
  CSUSB1745  Dendromecon rigida Keith Thompson 1971-3-21 San Bernardino Lytle Creek 1066 Comment
  CSUSB1795  Eriogonum fasciculatum subsp. foliolosum 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
  CSUSB1816  Rumex hymenosepalus Keith Thompson 1970-5-7 San Bernardino Lytle Creek. 792 Comment
  CSUSB1834  Clematis pauciflora Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB1835  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
  CSUSB1860  Cercocarpus betuloides Keith Thompson 1969-11-15 San Bernardino Lytle Creek 792 Comment
  CSUSB1861  Cercocarpus betuloides Keith Thompson 1969-11-15 San Bernardino Lytle Creek 792 Comment
  CSUSB1900  Mimulus longiflorus Keith Thompson 1970-2-8 San Bernardino Lytle Creek 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
  CSUSB2004  Ceanothus crassifolius Keith Thompson 1970-2-8 s.n. San Bernardino Lytle Creek Lytle Creek 792 Comment
  CSUSB213  Oenothera hookeri Keith Thompson 1970-5-17 San Bernardino Lytle Creek Lytle Creek Comment
  CSUSB214  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
  CSUSB658  Calystegia macrostegia Keith Thompson 1970-5-20 San Bernardino Lytle Creek Lytle Creek 853 Comment
  CSUSB7  Acer macrophyllum Keith Thompson 1970-5-17 3 San Bernardino Lytle Creek Lytle Creek 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
  JEPS83318  Antirrhinum filipes David M. Thompson 1983-4-11 258 San Bernardino 3.7 mi e National Trails Hwy. and Interstate 40 intersection (near Ludlow); Bristol Mts., Ludlow Quad. (15', 1955) 579 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
  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
  LA102133  Garrya flavescens Henry J. Thompson; 1976-11-8 3806 San Bernardino New York Mountains, about 4 air mi. due S of Ivanpah 1280 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
  LA39038  Mentzelia albicaulis Henry J. Thompson; 1954-4-17 1606 San Bernardino 1.2 mi S of Atolia, 4 mi S of Red Mountain. 1005 Comment
  LA39041  Mentzelia eremophila Henry J. Thompson; 1954-4-17 1603 San Bernardino 1.5 mi. S of Red Mountain 731 Comment
  LA98360  Grayia spinosa Henry J. Thompson; 1970-5-29 3613 San Bernardino GRANITE MOUNTAINS, 0.5 mi. E of Snake Spring. 1188 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
  LA98435  Astragalus newberryi Henry J. Thompson; 1970-5-30 3624 San Bernardino Granite Mountains, just above, south of the Cottonwood-Bull Canyon saddle 1767 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
  LA98452  Brickellia incana Henry J. Thompson; 1970-5-31 3633 San Bernardino GRANITE MOUNTAINS, Upper Willow Springs Basin. 1112 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
  LA98536  Stanleya pinnata var. pinnata Henry J. Thompson; 1970-5-29 3614 San Bernardino Granite Mountains, Just W of Kelbaker Road on N side of Granite Pass, along road to Snake Spring 1219 Comment
  LA98539  Purshia glandulosa Henry J. Thompson; 1970-5-29 3606 San Bernardino Granite Mountains, Snake Springs 1219 Comment
  LA98556  Acamptopappus sphaerocephalus Henry J. Thompson; 1970-5-31 3637 San Bernardino Granite Mountains, about 0.5 mi. SE of Norris Cabin and Dripping Spring 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
  LA98609  Lycium cooperi Henry J. Thompson; 1970-5-31 3636 San Bernardino Granite Mountains, SE of Norris Cabin and Dripping Spring at the two large boulders 1219 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
  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
  RSA269938  Ribes velutinum H. J. Thompson 1970-5-30 3617 San Bernardino Upper cottonwood Canyon just below Saddle to Bull Canyon. 1738 Comment
  RSA269954  Ivesia saxosa H. J. Thompson 1970-5-29 3604 San Bernardino Snake Springs, Granite Mountains 1220 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
  RSA269975  Pectocarya setosa H. J. Thompson 1970-5-16 3598 San Bernardino 1/2 mile east of the Norris Cabin and Dripping Spring. 1220 Comment
  RSA269980  Mentzelia albicaulis H. J. Thompson 1970-5-16 3602 San Bernardino 1/2 mile east of the Norris Cabin and Dripping Spring. 1220 Comment
  RSA281118  Pleurocoronis pluriseta H. J. Thompson 1971-3-29 3644 San Bernardino Sheep Corral, SE of Mtns. 1006 Comment
  RSA281130  Packera multilobata H. J. Thompson 1970-5-30 3629 San Bernardino Granite Mountains, Central Mojave Desert. North slope of the eastern peak above Cottonwood Canyon saddle. 1889 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
  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
  RSA282456  Mentzelia veatchiana H. J. Thompson 1954-4-17 1605 San Bernardino Mojave Desert, 4 miles S of Red Mtn, 1.2 miles S of Atolia 1006 Comment
  RSA282469  Mentzelia obscura H. J. Thompson 1961-2-18 3138 San Bernardino 2.8 miles W of Cronese Valley along Hwy 466-91, 19 miles SW of Baker. 427 Comment
  RSA282471  Mentzelia obscura H. J. Thompson 1961-2-26 3144 San Bernardino 2.8 miles W of Cronese Valley along Hwy 466-91, 19 miles SW of Baker. 427 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
  RSA282498  Mentzelia albicaulis H. J. Thompson 1960-4-15 3047 San Bernardino 3 miles W of Lucerne Valley along Hwy 18. 915 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
  RSA535612  Mimulus bigelovii var. bigelovii David M. Thompson 1988-3-10 830 San Bernardino Newberry Mts., ca. 1.5 air mi. due S of Azucar Mine. 9.0 mi. SE of Dagget interchange (I_40) along Camp Rock Rd.; at canyon narrows. 1159 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
  RSA550779  Mimulus mohavensis David M. Thompson 1992-4-8 1039 San Bernardino Newberry Mountains, 1.5 air miles S of Azucar Mine. 8.2 miles SE of Dagget interchange(I-40) along Camprock Road. 1159 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
  RSA651881  Sphaeralcea ambigua H. J. Thompson 1970-5-30 3621 San Bernardino Grantie Mountains, central Mojave Desert. At the saddle between Cottonwood and Bull canyons. 1753 Comment
Read comments Sep 22 2011
  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
  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
  SBBG83241  Antirrhinum coulterianum D. M. Thompson 1983-5-7 296 San Bernardino Morongo Valley, flanking bed of Dry Morongo Crk 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
  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
  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
  UC1478748  Adenophyllum cooperi Henry J. Thompson 1970-5-31 3632 San Bernardino upper (in wash) Willow Springs Basin; Granite Mountains, Mojave Desert (central) 1112 Comment
  UCR201955  Rumex hymenosepalus 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
  UCR201959  Penstemon spectabilis 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
  UCR202080  Pectocarya linearis 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
  CSUSB113  Nama demissum Keith Thompson 1970-3-25 San Bernardino Landers. 1048 Comment
  CSUSB1640  Lupinus sparsiflorus Keith Thompson 1970-4-30 San Bernardino Lytle Creek 883 Comment
  CSUSB1699  Salvia columbariae 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
  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
  RSA282467  Mentzelia obscura H. J. Thompson 1961-3-3 3150 San Bernardino 9.6 miles NE of Baker. 671 Comment
  RSA282488  Mentzelia montana H. J. Thompson 1954-6-25 1629 San Bernardino San Bernardino Mts, S side of Big Bear Lake along Big Bear Ave. 2073 Comment
Read comments Jun 15 2015
  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
  SEINET8360331  Diplacus longiflorus David M. Thompson 1992-5-19 1072 San Bernardino San Bernardino Mts. Cushenbury Grande; 2.7 mi n of San Bernardino Forest boundary along E side of Hwy 18; 4.0 rd mi s of Baldwin Lake perimeter road; opposite road from turnout and Call Box 18-625. 1800 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
  CHSC61711  Diplacus aridus David M. Thompson 1992-5-12 1056 San Diego Ca. 1/2 mi W of Jacumba along N side of Hwy 94. 899 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
  CSUSB1582  Cryptantha intermedia Keith Thompson 1970-3-24 S. N. San Diego Borrego Springs Comment
  CSUSB1784  Langloisia matthewsii Keith Thompson 1970-3-24 San Diego Borrego Springs Comment
  CSUSB1785  Langloisia matthewsii Keith Thompson 1970-3-24 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
  HSC83230  Antirrhinum nuttallianum subsp. nuttallianum D. M. Thompson 1983-5-5 289 San Diego Across Hwy. S21 from Cardiff State Beach, N side of E/W hill S of lagoons 6 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
  HSC90668  Mimulus aurantiacus var. aridus D. M. Thompson 1992-5-12 1056 San Diego Ca. 1/2 mi. W of Jacumba along N side of Hwy. 94 899 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
  HSC90674  Mimulus aurantiacus D. M. Thompson 1992-5-13 1058 San Diego W of Descanso, 0.4 mi. W of Chiquito Rd., along Old Viejas Grade; ca. 0.25 mi. W of road summit; 2.8 mi. W of Viejas Blvd./Riverside Dr. junction, this jct. 0.85 mi. N of Hwy. 79 1098 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
  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
  JEPS83378  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson 1983-8-3 386 San Diego 2-2.5 mi w Descanso Junction Interchange (Interstate 8 freeway, slope above Sweetwater River valley and below Viewpoint on s side of freeway); Cuyamaca Peak Quad. (15', 1942) 838 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
  JEPS83392  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson 1983-5-4 286 San Diego across from Fellicita Park (no far s from entrance on Fellicita Road, Escondido); Escondido, Escondido Quad. (7.5', 1968) 152 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
  JEPS83396  Antirrhinum nuttallianum subsp. subsessile David M. Thompson 1983-4-27 274 San Diego 5.3 mi e Dulzura Fire Station (on Hwy 94, n of road); Potrero Quad. (15', 1944) 304 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
  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
  JEPS83441  Antirrhinum coulterianum David M. Thompson 1983-4-27 276 San Diego 5.0 miles E of Dulzura Fire Station on Hwy. 94 (off n side of road); Potrero Quad. (15', 1944) 411 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
  JEPS86941  Mimulus congdonii David M. Thompson 1988-3-7 828 San Diego 1.1 mi w Hwy. 79 (along Viejas Blvd., near Descanso, then ca. 0.4 mi n along Merrigan fire road, a dirt road past the parl ranger(?) residence); Cuyamaca Rancho State Park 1070 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
  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
  JEPS87321  Mimulus David M. Thompson 1992-5-14 1060 San Diego n Ramona (3.9 mi up (ne along) Blsck Mt. Road (USFS Road 11S04) from its junction with Road 12S107, this junction 1.5 rd mi e of Pamo Valley Road); Black Mt., Pamo Valley 950 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
  OBI60701  Diplacus clevelandii David M. Thompson 1992-5-12 1054 San Diego Doghouse Jctn, Otay Mt; T18S, R1E, SE1/4, SE1/4 1000 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
  RSA371547  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson 1983-5-4 288 San Diego At end of creek road (2.0 miles from junction with S11 (El Camino Real). Sunny Creek Road entrance is 1.5 miles N of junction of country highways S11 and S12. (7.5 1968). On slope of Mt. Hibton S of reservoir [this at 505 ft. elev. on map]. 168 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
  RSA535792  Mimulus bigelovii var. bigelovii David M. Thompson 1988-3-5 826 San Diego 4.1 mi. SE of turnoff for Bow Willows Campground along Hwy S2 (Imperial Hwy); 0.5 mi. SE of Carrizo Badlands overlook sign (this facing traffic coming from SE); 36.4 mi. of Scissors Crossing. 402 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
  RSA550816  Mimulus clevelandii David M. Thompson 1992-5-14 1059 San Diego Black Mt. just E of Palmo [Pamo] Valley, N of Ramona. 5.1 mi up (northeastward along) Black Mt. Road (USFS Road 11S04) from its junction with Road 12S07; this junction 1.5 mi from Pamo Valley Road., Opposite road from large sign engraved. Penny Pines Black Mountains Project. 1128 Comment
Read comments Jul 8 2009
  RSA550818  Mimulus clevelandii David M. Thompson 1992-5-12 1054 San Diego Doghouse Junction, Otay Mountain. 1000 Comment
  RSA550820  Mimulus aurantiacus var. puniceus David M. Thompson 1992-5-14 1061 San Diego E. of Del Mar at junction of Del Mar Heights Road and Carmel Canyon Road. 91 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
  SD120893  Antirrhinum nuttallianum subsp. subsessile David M. Thompson 1983-5-1 281 San Diego 1.3 mi. S of jct. of Lyons Valley Rd and Honey Springs Rd. On W side of Honey Springs Rd among rocks on 1982 burn on gradual slope. Growing in a very dense patch in front of one boulder with a few larger plants around nearby rocks. Comment
  SD120901  Nuttallanthus texanus David M. Thompson 1983-5-3 284 San Diego 1.0 mile north of junction of Pile Street and Pamo Road, in northern Ramona. On 1982 chaparral burn on east side of road on shallow slopes. Not found off the burned area. Comment
  SDSU10008  Delphinium cardinale Don Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. Truck Trail. 305 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
  SDSU10237  Ceanothus tomentosus D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. 610 Comment
  SDSU10391  Rhamnus crocea Thompson, Fears 1964-7-6 San Diego Aldine Drive. 76 Comment
  SDSU10392  Rhamnus ilicifolia D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. Truck trail 762 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
  SDSU10465  Castilleja applegatei subsp. martinii Thompson, Fears 1964-7-21 San Diego Guatay State Park, Guatay Hwy 80. 1067 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
  SDSU10592  Cordylanthus rigidus subsp. setiger Thompson, Fears 1964-7-21 San Diego Guatay State Public Park. 1189 Comment
  SDSU10646  Keckiella cordifolia D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. Truck Trail. 762 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
  SDSU10656  Keckiella ternata D. Thompson, E. Fears 1964-7-10 San Diego San Pasqual River, Hwy 78. 914 Comment
  SDSU10893  Penstemon labrosus D. Thompson, E. Fears 1964-7-21 San Diego Sunrise Hwy justS of Airforce Radar Station. 1372 Comment
  SDSU10902  Penstemon spectabilis Thompson, Fears 1964-7-24 San Diego Storm Canyon, Sunrise Hwy, Laguna Mtns. 1829 Comment
  SDSU11006  Scrophularia californica D. Thompson, E. Fears 1964-7-6 San Diego Aldine Drive Canyon. 76 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
  SDSU11641  Muilla maritima D. Thompson, E. Fears 1964-7-21 San Diego Sunrise Highway, Laguna Mts. Two miles south of Air Force Radar Station. 1372 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
  SDSU1766  Calocedrus decurrens D. Thompson, E. Fears 1964-7-21 San Diego Highway 78, North bouthdary of Cuyamaca State Park. 1829 Comment
  SDSU178  Ceanothus palmeri D. Thompson, E. Fears 1964-7-21 San Diego Storm Canyon, Laguna Mts., Sunrise Hwy. 1829 Comment
  SDSU1821  Juniperus californica D. Thompson, E. Fears 1964-7-10 San Diego Highway 78 west of Anza Borrego State Park. 975 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
  SDSU20083  Ceanothus leucodermis D. Thompson, E. Fears San Diego Mt. Palomar Road, east entrance. 1676 Comment
  SDSU210  Xylococcus bicolor D. Thompson, E. Fears 1964-7-16 12 San Diego El Cajon Mt. Boulder Ranch. 625 Comment
  SDSU2201  Rhus integrifolia D. Thompson, E. Fears 1964-7-6 San Diego Aldine Drive Canyon 76 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
  SDSU29  Foeniculum vulgare D. Thompson, E. Fears 1964-7-6 San Diego Aldine Dr. 76 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
  SDSU4145  Pseudognaphalium californicum D. Thompson, E. Fears 1964-7-6 San Diego Disturbed stream bed, Aldine Dr. Canyon. 76 Comment
  SDSU4217  Acmispon argophyllus var. argophyllus D. Thompson, E. Fears 1964-7-16 2325 San Diego El Cajon Mt. Boulder Ranch. 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
  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
  SDSU4911  Chorizanthe fimbriata var. fimbriata D. Thompson, E. Fears 1964-7-7 San Diego Otay Mt. Truck Trail. 610 Comment
  SDSU5121  Eriogonum fasciculatum D. Thompson, E. Fears 1964-7-6 San Diego Aldine Drive Canyon. 76 Comment
  SDSU5612  Helianthemum scoparium var. vulgare D. Thompson, E. Fears 1964-7-16 San Diego Boulder Ranch. 610 Comment
  SDSU6278  Artemisia tridentata D. Thompson, E. Fears 1964-7-10 San Diego San Ysidro Mts., Montezuma Rd. Comment
  SDSU6324  Ericameria paniculata D. Thompson, E. Fears 1964-7-10 San Diego Foot of Banner Grade, Highway 78. 914 Comment
  SDSU6434  Garrya flavescens D. Thompson, E. Fears 1964-7-21 San Diego Storm Canyon, Sunrise Highway, Laguna Mountains. 1524 Comment
  SDSU6716  Quercus chrysolepis D. Thompson, E. Fears 1964-7-10 San Diego San Pasqual River, Highway 78. 762 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
  SDSU6830  Acourtia microcephala D. Thompson, E. Fears 1964-7-21 San Diego San Pasqual Creek and Hwy. 78. 762 Comment
  SDSU6863  Ambrosia chamissonis D. Thompson, E. Fears 1964-7-14 San Diego West side of Silver Strand Highway. 5 Comment
  SDSU6946  Quercus engelmannii D. Thompson, E. Fears 1964-7-16 San Diego Boulder Ranch. 701 Comment
  SDSU7081  Salvia mellifera D. Thompson, E. Fears 1964-7-6 San Diego Found along transition zone between the lower Coastal Sage scrub and the higher Chaparral. Locality: AldineDr. Canyon. 76 Comment
  SDSU7238  Frankenia salina D. Thompson, E. Fears 1964-7-14 San Diego Near Silver Strand Highway on west side. 5 Comment
  SDSU7333  Salvia apiana D Thompson, E. Fears 1964-7-7 San Diego Truck trail, Otay Mt. 457 Comment
  SDSU7855  Umbellularia californica D. Thompson, E. Fears 1964-7-21 San Diego Storm Canyon, Sunrise Highway, Laguna Mtns. Comment
  SDSU797  Dendromecon rigida D. Thompson, E. Fears 1964-7-16 San Diego El Cajon Mountain above Boulder Ranch. 762 Comment
  SDSU8083  Phoradendron bolleanum D. Thompson, E. Feares 1964-7-10 San Diego Pinyon-Juniper Woodland, at foot of Banner Grade, Hwy 78. Near Anza Borrego State Park. 975 Comment
  SDSU813  Eschscholzia californica D. Thompson, E. Fears 1964-7-6 San Diego Aldine Drive. 76 Comment
  SDSU8469  Mirabilis multiflora var. pubescens Thompson, Fears 1964-7-10 San Diego Frequent in mountain valleys, found at foot of Banner Grade 610 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
  SDSU8515  Fraxinus velutina D. Thompson, E. Fears 1964-7-24 San Diego Alongside east road to Mt. Palomar 1189 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
  SDSU8980  Cercocarpus betuloides D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. Truck Trail. 762 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
  SDSU9288  Galium angustifolium D. Thompson, E. Fears 1964-7-16 San Diego Boulder Ranch, El Cajon Mtn. 762 Comment
  SDSU9298  Galium nuttallii subsp. nuttallii D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. Truck Trail. 610 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
  SDSU9635  Nemacaulis denudata D. Thompson, E. Fears 1964-7-14 San Diego San dunes seaward side of the Hwy along the Silver Strand south of the Coronado City Dump. 2 Comment
  SDSU9704  Rumex crispus D. Thompson, E. Fears 1964-7-6 San Diego Aldine Drive Canyon. 76 Comment
  SDSU9715  Rumex salicifolius var. denticulatus D. Thompson, E. Fears 1964-7-24 San Diego Near lake Henshaw, Palomar Mt. east road. 823 Comment
  SDSU9957  Clematis lasiantha D. Thompson, E. Fears 1964-7-7 San Diego Truck trail, Otay Mtn. 457 Comment
  SDSU9962  Clematis ligusticifolia D. Thompson, E. Fears 1964-7-24 San Diego Found along stream in fresh water marsh. Palomar Mountain east road, near Lake Henshaw 823 Comment
  SEINET1942690  Sairocarpus nuttallianus D. M. Thompson 1983-8-3 285 San Diego 1.0 mile N. of junction of Pile Street and Pamo Road, in northern Ramona. Ramona Quad. (7.5', 1955); T12S, R1E, E 1/2 of SE 1/4 Sec 34. On 1982 chaparral burn on E. side of road in shallow gullies on gentle slopes. On soil and with only chasmogamous flowers. Starting to bloom; some plants with many stalks rising from common base but there is no evidence that these are perennials. Corolla purple-violet, the palate white with purple reticulate venation. 472 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
  SDSU2198  Rhus integrifolia D. Thompson 1964-7-14 42 San Diego Silver Strand below the State Park, on stabilized dunes. 3 Comment
  SDSU5705  Calystegia occidentalis subsp. fulcrata D. Thompson, E. Fears 1964-7-21 San Diego 1219 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
  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
  SEINET11844529  Conyza canadensis S. A. Thompson, Rawlins, J. E. 1988-1 5296 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
  SEINET11844533  Artemisia dracunculus S. A. Thompson, Rawlins, J. E. 1988-1 5298 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
  SEINET11946939  Chenopodium berlandieri var. zschackei S. A. Thompson, Rawlins, J. E. 1988-8-27 5288 San Diego 1.3 mi SW of Palomar Mountain 1260 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
  SEINET12166951  Coronilla varia S. A. Thompson, Rawlins, J. E. 1988-1 5290 San Diego 1.3 mi SW of Palomar Mountain 1260 Comment
  SEINET12171255  Lotus nevadensis S. A. Thompson, Rawlins, J. E. 1988-8-27 5284 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
  SEINET12217503  Boykinia rotundifolia S. A. Thompson, Rawlins, J. E. 1988-1 5282 San Diego 1.3 mi SW of Palomar Mountain 1260 Comment
  SEINET12238267  Toxicodendron diversilobum S. A. Thompson, Rawlins, J. E. 1988-1 5271 San Diego 1.3 mi SW of Palomar Mountain 1260 Comment
  SEINET12347789  Gilia scopulorum S. A. Thompson, Rawlins, J. E. 1988-8-27 5295 San Diego 1.3 mi SW of Palomar Mountain 1260 Comment
  UCD112799  Frangula californica subsp. tomentella Sue A. Thompson; John E. Rawlins 1988-8-27 5274 San Diego 1.3 miles 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
  CHSC42263  Antirrhinum ovatum David M. Thompson 1987-5-2 434 San Luis Obispo Temblor Range. 0.3 mile N of Pinole Spring. 4.7 miles S of junction of Bitterwater Valley Road on Palo Prieto Pass Road. 1.5 miles S of entrance road to McCornack Brothers Lake Ranch. 2.7 miles S of side road to Mine (this road just N of an abandoned house). 609 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
  JEPS83288  Antirrhinum multiflorum David M. Thompson 1983-8-6 397 San Luis Obispo hills directly above Queen Bee Campground (near La Panza Summit on the Pozo Road); La Panza Range, La Panza Quad. (7.5', 1967) 749 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
  LA210569  Mentzelia affinis Henry J. Thompson; 1954-4-11 1591 San Luis Obispo W slope of the Temblor Range, 2.6 mi SE of Crocker Grade Rd 701 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
  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
  OBI75149  Acacia paradoxa Bonnie M. Thompson 1963-11-19 556 San Luis Obispo Cal Poly campus, behind Mountain dorms 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
  CAS-BOT-BC237884  Antirrhinum ovatum David M. Thompson; E. McMillan 1984-1-1 434 San Luis Obispo Temblor Range. 0.3 mile N of Pinole Spring. 4.7 miles S of junction of Bitterwater Valley Road on Palo Prieto Pass Road. 1.5 miles S of entrance road to McCornack Brothers Lake Ranch. 2.7 miles S of side road to Mine [this road just N of an abandoned..., 609 Comment
  HSC83232  Howelliella ovata D. M. Thompson 1984-1 434 San Luis Obispo Temblor Range. 0.3 mi. N of Pinole Spring. 4.7 mi. S of junction of Bitterwater Valley Rd. on Palo Prieto Pass Rd. 1.5 mi. S of entrance road to McCormack Brothers Lake Ranch. 2.7 mi. S of side road to Mine. 610 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
  OBI10540  Ceanothus cuneatus var. fascicularis Bonnie M. Thompson 1962-1-4 1 San Luis Obispo Dr. Hoover's backyard; cultivated Comment
  OBI11675  Pittosporum undulatum Bonnie M. Thompson 1963-11-20 551 San Luis Obispo Calif State Polytechnic College, post office Comment
  OBI23992  Quercus berberidifolia Rocky Thompson 1980-4-28 2 San Luis Obispo Las Pilitas Ranch Comment
  OBI36303  Muhlenbergia rigens Rocky Thompson 1980-4-30 44 San Luis Obispo Las Pilitas Ranch 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
  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
  SBBG83243  Antirrhinum kelloggii D. M. Thompson 1983-5-26 321 San Luis Obispo NE side of Cerro Romualdo; Camp San Luis Obispo 182 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
  SEINET11844528  Artemisia californica S. A. Thompson, Rawlins, J. E. 1988-1 5249 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
  SEINET11844567  Baccharis pilularis var. consanguinea S. A. Thompson, Rawlins, J. E. 1988-1 5242 San Luis Obispo 6 mi N of San Simeon on CA 1, Arroyo de la Cruz 10 Comment
  SEINET11946394  Eriogonum latifolium S. A. Thompson, Rawlins, J. E. 1988-8-25 5255 San Luis Obispo ca 4 mi N of San Simeon, Pt. Piedras Blancas (S side) 5 Comment
  SEINET12010353  Raphanus raphanistrum S. A. Thompson, Rawlins, J. E. 1988-8-25 5239 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
  SEINET12166952  Vicia americana S. A. Thompson, Rawlins, J. E. 1988-1 5246 San Luis Obispo 6 mi N of San Simeon on CA 1, Arroyo de la Cruz 10 Comment
  SEINET12170303  Lotus S. A. Thompson, Rawlins, J. E. 1988-8-25 5245 San Luis Obispo 6 mi N of San Simeon on CA 1, Arroyo de la Cruz 10 Comment
  SEINET12334881  Diplacus aurantiacus S. A. Thompson, Rawlins, J. E. 1988-1 5248 San Luis Obispo 6 mi N of San Simeon on CA 1, Arroyo de la Cruz 10 Comment
  SEINET12336282  Plantago coronopus S. A. Thompson, Rawlins, J. E. 1988-1 5254 San Luis Obispo ca 4 mi N of San Simeon, Pt. Piedras Blancas (S side) 5 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
  JEPS87275  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-3 1105 San Mateo 1.2 mi s Hwy. 35 (Skyline Blvd.) (along Hwy. 84 (La Honda Road)) 340 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
  UC1019562  Dodecatheon hendersonii H. J. Thompson 1952-3-6 1516 San Mateo 2 mi w Woodside (Kings Mountain Road); , w of Woodside Comment
  UCR75957  Mimulus aurantiacus var. aurantiacus D. M. Thompson 1992-6-3 1105 San Mateo 1.2 mi south of Hwy 35 (Skyline Blvd) along Hwy 84 (La Honda Road) 378 Comment
  CAS-BOT-BC492208  Calochortus albus Henry J. Thompson 1951-6-10 1502 San Mateo along Alpine Creek Road, 10 miles south of Palo Alto 304 Comment
  CAS-BOT-BC60244  Lunaria annua Miss H. Thompson 1907-4-6 s.n. San Mateo Roadside near Woodside. Comment
  JROH2268  Trifolium depauperatum var. truncatum Sara Thompson 1958-4-12 13 San Mateo Jasper Ridge Biological Preserve, Stanford University; top of Jasper Ridge, near old exclosure 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
  HSC90667  Mimulus aurantiacus var. pubescens D. M. Thompson 1992-5-25 1084 Santa Barbara Figueroa Mt., 3.9 mi. E of Figueroa Campground along Figueroa Mt. Rd. (USFS Rd. 7N07); 5.3 mi. E of Ranger Station 1098 Comment
  JEPS83282  Antirrhinum multiflorum David M. Thompson 1983-8-5 391 Santa Barbara 0.2 mi e East Camino Cielo junction with Gibraltar Road (on the n side of East Camino Road); Santa Ynez Mts., Santa Barbara Quad. (7.5', 1952) 1082 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
  JEPS83300  Antirrhinum multiflorum David M. Thompson 1983-5-22 312 Santa Barbara 4.5 mi s (below) Gibraltar Road junction with East Camino Cielo (on Gibraltar Road, 2.3 mi n of junction with Mountain Road, on w side of road); Santa Barbara Quad. (7.5', 1952) 487 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
  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
  OBI13577  Salvia mellifera Bonnie M. Thompson 1962-2-18 36 Santa Barbara Romeryo Cyn, SB Comment
  RSA282461  Mentzelia veatchiana H. J. Thompson 1954-5-30 1626 Santa Barbara Grade Valley, S of Lockwood Valley. Comment
  RSA550812  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-25 1084 Santa Barbara Figueroa Mt. 3.9 mi. E of Figueria Campground along Figueroa Mt. Rd. (USFS Rd. 7N07); 5.3 rd. mi. E of Ranger Station. 1098 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
  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
  UCSB59746  Mimulus aurantiacus var. pubescens Thompson, David 1992-5-25 Santa Barbara Figueroa Mt., 3.9 mi E of Figueroa Campground along Figueroa Mt. Road (USFS Road 7N07); 5.3 rd mi E of Ranger Station; T7N, R29W, S3-S4 1100 Comment
  CAS-BOT-BC33368  Dodecatheon clevelandii subsp. insulare Henry Joseph Thompson 1950-3-25 1079 Santa Barbara Santa Inez Mts., 2.3 mi E of San Marcos Pass, along road to La Cumbre Look-out 914 Comment
  JEPS83296  Antirrhinum multiflorum David M. Thompson 1983-5-24 317 Santa Barbara 1.3 mi n Rucker Road intersection with Hwy. 1, Lompoc (on both sides of road 1.1-1.6 mi n of intersection, near Benchmark = 867 ft); Purisima Hills, Lompoc, Lompoc Quad. (7.5', 1959) 256 Comment
  JEPS83298  Antirrhinum multiflorum David M. Thompson 1983-5-22 314 Santa Barbara 6.6 mi w Hwy. 154 (on West Camino Cielo, n side of road, immediately above road surface) 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
  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
  UCSB44575  Chorizanthe staticoides Thompson, B. 1977-6-4 Santa Barbara West Camino Cielo Road 14.2 miles east of Refugio Canyon Road. 853 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-BC445626  Echinodorus berteroi C. H. Thompson 1902-8-28 s.n. Santa Clara Stanford Univ., Felt Lake 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
  JEPS83293  Antirrhinum multiflorum David M. Thompson 1983-6-11 325 Santa Clara 4.0 mi e Lick Observatory (San Antonio Valley Road) 914 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
  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-BC245945  Sambucus nigra subsp. caerulea Mrs. C. H. Thompson 1904-4-14 s.n. Santa Clara Foot hill from county road near Stanford University 60 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
  SJSU1756  Nephrolepis exaltata J. S. Thompson 1956-3-4 16 Santa Clara 102 South Cragmont, San Jose Comment
  SJSU1757  Cyrtomium caryotideum J. S. Thompson 1956-3-4 Santa Clara 102 South Cragmont, San Jose Comment
  SJSU1783  Polystichum setiferum J. S. Thompson 1956-5-19 185 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-BC101566  Corethrogyne filaginifolia Mrs. C. H. Thompson 1902-5-17 s.n. Santa Cruz Coast Region Comment
  CAS-BOT-BC112751  Eleocharis macrostachya Charles Henry Thompson 1902-4-27 s.n. Santa Cruz Coast 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-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-BC137853  Ammophila arenaria C. H. Thompson 1903-6-1 s.n. Santa Cruz Santa Cruz. 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-BC141946  Potentilla anserina subsp. pacifica C. H. Thompson 1903-6-20 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC145312  Briza minor C. H. Thompson 1903-6-6 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC146725  Rosa gymnocarpa Mrs. C. H. Thompson 1902-5-1 s.n. Santa Cruz Sulphur Springs near Soquel 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-BC160360  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-BC165212  Clarkia rubicunda C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC191158  Chorizanthe diffusa 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-BC206565  Elymus glaucus subsp. glaucus C. H. Thompson 1903-6-16 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-BC219503  Nemophila parviflora C. H. Thompson 1903-6-27 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC224101  Helianthemum scoparium C. H. Thompson 1963-6-27 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC224113  Eriodictyon californicum Mrs. B. H. Thompson 1902-6-7 s.n. Santa Cruz Soquel Gulch, Olsen's Ranch Comment
  CAS-BOT-BC228098  Plagiobothrys chorisianus C. H. Thompson 1902-4-27 s.n. Santa Cruz Coast Comment
  CAS-BOT-BC233386  Salvia mellifera C. H. Thompson 1903-6-7 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-BC259208  Eriogonum latifolium C. H. Thompson 1902-7-4 s.n. Santa Cruz Moore's Beach, Santa Cruz Comment
  CAS-BOT-BC259586  Parapholis incurva C. H. Thompson 1903-6-9 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-BC269187  Lolium temulentum C. H. Thompson 1903-6-6 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC271465  Anisocarpus madioides C. H. Thompson 1902-4-12 s.n. Santa Cruz Sweet's Gulch Comment
  CAS-BOT-BC272160  Leymus triticoides C. H. Thompson 1903-6-9 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC280765  Holcus lanatus C. H. Thompson 1903-6-20 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-BC283506  Leymus X vancouverensis C. H. Thompson 1903-6-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC302005  Eriophyllum staechadifolium Mrs. C. H. Thompson 1902-5-30 s.n. Santa Cruz Coast (Del Mar), Santa Cruz Comment
  CAS-BOT-BC303488  Gamochaeta ustulata C. H. Thompson 1902-5-15 s.n. Santa Cruz Coast Comment
  CAS-BOT-BC340213  Jaumea carnosa C. H. Thompson 1903-6-29 s.n. Santa Cruz Santa Cruz 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-BC384859  Cardionema ramosissimum C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC391693  Actaea rubra Mrs. C. H. Thompson 1902-7-6 s.n. Santa Cruz Powder Mill 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-BC424387  Heuchera micrantha var. hartwegii C. H. Thompson 1903-6-7 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC441387  Luzula subsessilis C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC447434  Tellima grandiflora C. H. Thompson 1902-4-28 s.n. Santa Cruz Santa Cruz Mountains Comment
  CAS-BOT-BC52340  Ceanothus thyrsiflorus Mrs. B. H. Thompson 1902-4-12 s.n. Santa Cruz Sweets Gulch Comment
  CAS-BOT-BC71479  Pellaea mucronata C. H. Thompson 1902-4-14 s.n. Santa Cruz Bonny Doone Comment
  CAS-BOT-BC76154  Vancouveria planipetala Mrs. B. H. Thompson 1902-5-27 s.n. Santa Cruz Ben Lomond. Comment
  CAS-BOT-BC92098  Platystemon californicus C. H. Thompson 1902-3-25 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
  CAS-BOT-BC92560  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
  JEPS83407  Antirrhinum multiflorum David M. Thompson 1986-6-14 516 Santa Cruz ca 1.8 air mi Felton (ca 100 yds w of intersection of Noteware Drive and Webster Drive on a dirt road along summit of bluff, e of Hwy 9 and s of Quail Hollow Road); Felton Quad. (7.5', 1955) 182 Comment
  JEPS87274  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-3 1104 Santa Cruz 2.8 mi s Davenport (along Hwy 1, then less than 0.1 mi e along Laguna road) 6 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
  POM50565  Collinsia heterophylla C. H. Thompson 1902-6-1 s.n. Santa Cruz Santa Cruz - Laveaga Hgt. Comment
  RSA112354  Arbutus menziesii C. H. Thompson 1904-4-2 s.n. Santa Cruz Powder Mill Canyon. Santa Cruz. 335 Comment
  RSA112447  Horkelia cuneata C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz Comment
  RSA128811  Clarkia unguiculata C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz. Comment
  RSA130395  Epilobium ciliatum subsp. ciliatum C. H. Thompson 1903-6-20 s.n. Santa Cruz Santa Cruz. Comment
  RSA535441  Mimulus rattanii David M. Thompson 1988-4-5 867 Santa Cruz Off Quail Hollow Rd. 1.8 mi. N of Felton. On opposite side of sandstone ridge from trail leading from jct. of Noteware Drive (just off Hidden Valley Drive) and Webster Drive; 165 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
  SEINET260469 Image available Diplacus aurantiacus subsp. aurantiacus David M. Thompson 1992-1 1104 Santa Cruz 2.8 mi S of Davenport along Hwy 1 then less than 0.1 mi E along Laguna Rd 6 Comment
  UC1108509  Agrostis pallens C. H. Thompson 1908-6-27 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-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-BC361607  Pseudognaphalium stramineum Mrs. C. H. Thompson 1902-5-30 s.n. Santa Cruz Del Mar, Santa Cruz Comment
  CAS-BOT-BC362069  Psilocarphus tenellus C. H. Thompson 1902-5-8 s.n. Santa Cruz Olson Ranch, near Soquel 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-BC393839  Stellaria media Mrs. B. H. Thompson 1902-4-12 s.n. Santa Cruz Sweet's 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-BC433397  Rumex crispus C. H. Thompson 1903-6-29 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC435666  Lithophragma heterophyllum H. Thompson 1902-4-14 s.n. Santa Cruz Bonny Doone Comment
  CAS-BOT-BC440011  Claytonia perfoliata subsp. mexicana C. H. Thompson 1902-4-14 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC457556  Fragaria vesca subsp. californica C. H. Thompson 1902-3-30 s.n. Santa Cruz Ben Lomand, Santa Cruz Mountains 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-BC499395  Clintonia andrewsiana C. H. Thompson 1902-6-7 s. n. Santa Cruz Olson Ranch, Loma Prieta 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-BC526752  Triteleia laxa C. H. Thompson 1902-6-9 s.n. Santa Cruz Olson Ranch (Loma Prieta) 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-BC537339  Horkelia cuneata var. cuneata Charles Henry Thompson 1903-6-2 s.n. Santa Cruz Laviega Heights 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
  RSA120376  Elymus glaucus subsp. jepsonii C. H. Thompson 1903-6-16 s.n. Santa Cruz [No specified Locality] 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
  SEINET10591415  Holcus lanatus Charles H. Thompson 1903-6-20 Thompson s.n. Santa Cruz Comment
  SEINET10637043  Asclepias fascicularis B. H. Thompson 1903-7-1 Thompson s.n. 1903 Santa Cruz Felton Comment
  SEINET10711382  Carex nebrascensis Charles H. Thompson 1903-7-3 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
  SEINET10829051  Bolboschoenus maritimus Charles H. Thompson 1903-6-23 Thompson s.n. Santa Cruz 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
  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
  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
  SBBG98581  Diplacus jepsonii D. M. Thompson 1989-7-1 1033 Shasta 0.1-0.2 N of turnoff from Summit Lake Ranger Station along Hwy 89 2045 Comment
  SD133257  Diplacus 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 2045 Comment
  RSA535434  Mimulus bolanderi David M. Thompson 1989-7-2 1032 Shasta 0.2 mi E of Goods Mt. Summit (and Trinity Co. line) along Hwy 36; 0.5 mi E of Wildwood Road jct 1098 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
  JEPS83334  Antirrhinum vexillocalyculatum subsp. intermedium David M. Thompson 1983-7-22 381 A Sierra 0.4 mi w center of bridge over Downie River, Downieville (n side of road); Downieville, Downieville Quad. (7.5', 1951) 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
  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
  UCR75959  Mimulus aurantiacus var. grandiflorus D. M. Thompson 1992-6-9 1121 Sierra Downieville. 1.1 mi east of bridge over Downie River along Hwy 49 943 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
  CAS-BOT-BC300471  Erigeron filifolius J. William Thompson 1936-7-8 13157 Siskiyou Lava Beds Nat. Monument 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
  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
  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
  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
  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
  SEINET2033733  Antennaria geyeri J. William Thompson 1936-7-8 13158 Siskiyou Lava BedsNational Monument 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
  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
  UCR72553  Mimulus layneae D. M. Thompson 1992-6-29 1023 Siskiyou Near Black Butte, midway between Mt. Shasta city and Weed. 1.2 mi north of I-5 interchange (Summit Drive / Deetz Road/Truck Village Drive) along N part of Truck Village Drive (E side of I-5). At summit of hill overlooking railway junction at end of pavement 1200 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
  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
  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
  POM274980  Chamaebatiaria millefolium J. William Thompson 1936-7-8 13151 Siskiyou Lava slopes of Lava Beds Nat'l Monument. Comment
  POM357580  Erigeron filifolius J. William Thompson 1936-7-8 13157 Siskiyou Lava slopes of Lava Beds Nat'l Monument. Comment
  RSA29475  Penstemon laetus var. sagittatus J. William Thompson 1936-7-8 13152 Siskiyou Lava slopes of Lava Beds Nat'l Monument. Comment
  RSA407901  Penstemon laetus subsp. sagittatus J. William Thompson 1936-7-8 13152 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
  RSA535564  Mimulus layneae David M. Thompson 1929-6-29 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
  RSA535582  Mimulus nanus var. nanus David M. Thompson 1989-6-28 1022 Siskiyou 10 mi NE of Weed along Hwy 97, NW side of road. 1150 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
  SDSU117  Mimulus nanus var. jepsonii David M. Thompson 1988-6-4 932 Siskiyou 8.0 miles E of McCloud along Hwy 89. SW corner of jct of Bigelow Meadows Road and Hwy 89. Opposite Hwy 89 from USFS Road 40N16; 2.4 miles W of turnoff for Cattle Camp Road; 2.0 mile W of USFS Ash Creek Station; T39N, R1W, N1/2 S5. 1097 Comment
  SEINET10826625  Juniperus occidentalis J. William Thompson 1936-7-8 Thompson 13156 Siskiyou Lava slopes of Lava Beds, National Monument. Comment
  SEINET12336912  Mimulus nanus var. jepsonii D. M. Thompson 1988-1 932 Siskiyou 8 mi E of McCloud along Hwy 89, SW corner of jct of Bigelow Meadows Rd & Hwy 89, opposite Hwy 89 1100 Comment
  SEINET2029480 Image available Antennaria geyeri J. William Thompson 1936-7-8 12158 Siskiyou Lava slopes of Lava Beds Natioinal Doucment 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
  UCSB59405  Mimulus nanus var. jepsonii Thompson, David 1988-6-4 Siskiyou 8.0 mi E of McCloud along Hwy 89; SW corner of jct of Bigelow Meadows Road and Hwy 89; Opposite Hwy 89 from USFS Road 40N16; 2.4 mi W of turnoff for Cattle Camp (Cattle Camp Road); 2.0 mi W of USFS Ash Creek Station; T39N, R1W, S5 1100 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
  CAS-BOT-BC37751  Cardamine californica R. H. Thompson 1880-4-1 s.n. Sonoma 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
  JEPS83373  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-15 330 Sonoma 0.3 mi n Porter Creek Road on Tarwater Grade portion of Franz Vlly Rd (w of Calistoga (Napa County), w side of road); Mark West Springs Quad. (7.5', 1958) 198 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
  JEPS86943  Mimulus congdonii David M. Thompson 1989-4-4 994 Sonoma ca. 3 air mi e 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) 180 Comment
  JEPS87261  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-4 1111 Sonoma 7.0 mi s Mendocino Co. line (along Hwy. 1, 0.5 mi n of Black Point Beach acess road) 95 Comment
  JEPS87263  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1113 Sonoma n Boyes Hot Springs (0.6 mi e of Hwy. 12 along Cavedale Road) 160 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
  RSA535758  Mimulus douglasii David M. Thompson 1989-4-4 995 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
  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
  RSA535412  Mimulus torreyi David M. Thompson 1986-6-27 553 Tehama Hwy 36 at Plumas Co. line. 1494 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
  JEPS83358  Antirrhinum vexillocalyculatum subsp. breweri David M. Thompson 1983-6-28 356 Trinity Hwy 3 at junction of road to Philpot Campground (on e side of Hwy 3); Peanut, Dubakella Mtn. Quad. (15', 1954) 746 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
  JEPS83418  Antirrhinum vexillocalyculatum subsp. breweri David M. Thompson 1983-9-9 408 Trinity 0.4 mi s Hobo Gulch Campground (0.1 mi s of USFS Rd 34N07YA branch point, e side of rd (Hobo Gulch is 16.3 rd mi n of the junction of this rd with Hwy 299 at Helena); Backbone Ridge, Helena Quad. (15', 1951) 944 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
  RSA535565  Mimulus layneae David M. Thompson 1989-6-30 1027 Trinity Trinity Lake at Stuart Fork of Trinity River. 0.6 mi S of bridge over Stuart Fork (leading to Trinity Alps Resort) along Trinity Alps Road (0.7 mi N of Hwy 3). 866 Comment
  RSA535567  Mimulus layneae David M. Thompson 1989-7-2 1031 Trinity W of Peanut. Across paved road from gravel road leading to Philpot Campground. 884 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
  JEPS86927  Mimulus whitneyi David M. Thompson 1986-7-23 691 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
  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
  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
  RSA535620  Mimulus leptaleus David M. Thompson 1986-7-23 688 Tulare Rabbit Meadow, just off Generals Hwy along USFS road to Big Meadow. 2348 Comment
  RSA550807  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1099 Tulare Camp Nelson. 4.7 mi w of coy Flat turnoff (to Coy Flat Camp, the camp at T21S, R31E, S3) along Hwy 190. 5.4 rd mi E of coffee Camp turnof 1113 Comment
  SD134632  Diplacus calycinus 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
  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
  OBI49339  Diplacus bicolor David M. Thompson 1988-6-19 965 Tulare 1.6 mi N of turnoff for Bone Meadow along W Divide hwy 1999 Comment
  POM287981  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
  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
  RSA535769  Mimulus congdonii David M. Thompson 1989-4-3 993 Tulare 4.4 mi W of jct with Hwy J37 along Yokohl Valley Road. 800 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
  SEINET12336910  Mimulus constrictus D. M. Thompson 1988-1 962 Tulare 4.8 mi E of Sequoia Naitonal Park boundary along Mineral King Rd 1615 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
  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
  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
  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
  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
  RSA535534  Mimulus kelloggii David M. Thompson 1989-5-13 1001 Tuolumne 1.7 mi E of western turnoff for Hardin Flat along Hwy 120, N side of road. 1250 Comment
  RSA535535  Mimulus layneae David M. Thompson 1988-6-15 954 Tuolumne N of Mather. Stanislaus National Forest - Yosemite National Park boundary along Evergreen Road. 1400 Comment
  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
  A345156  Chamaebatiaria millefolium J. W. Thompson 1936-7-8 13151 Unknown Lava Slopes of Lava Beds Nat. Monument. Comment
  A346761  Prunus virginiana var. demissa J. Thompson 1944-6-7 Unknown Hinton, 12 miles east of Truckee 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
  A357808  Sequoia sempervirens J. W. Thompson 1935-8-6 12537 Unknown Del Norte Co: Along Smith River, 9 miles above Crescent City 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
  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
  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
  GH365904  Mimulus aurantiacus J. W. Thompson 1928-6-6 4550 Unknown along Smith River below Gasquet 76 Comment
  GH367076  Mimulus aurantiacus var. pubescens D. M. Thompson 1992-5-30 1099 Unknown Camp Nelson. 4.7 mi W of Coy Flat turnoff (to Coy Flat Camp; the camp at T21S, R31E, S3) along Hwy 190; 5.4 rd mi E of Coffee Camp turnoff; T20S, R31E, W1/2 S30 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
  GH376145  Abronia maritima H. J. Thompson 1958-10-23 1826 Unknown 1 mile east of Point Mugu 3 Comment
  GH378335  Rhamnus crocea var. ilicifolia H. J. Thompson 1959-5-24 1996 Unknown 0.7 miles north of Coast Highway, Tuna Canyon 91 Comment
  GH378593  Peritoma arborea H. J. Thompson 1958-11-28 1827 Unknown slopes opposite salt marsh, north-west of Point Mugu 15 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
  GH380054  Ribes californicum var. hesperium H. J. Thompson 1959-2-20 1842 Unknown north slope, 1 mile east of Malibu Creek, along Piuma Road 243 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
  GH387391  Ericameria ericoides H. J. Thompson 1958-10-23 1819 Unknown Point Dume 30 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
  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
  GH422704  Juglans californica H. J. Thompson 1959-3-31 1912 Unknown 1.2 miles south-west of Seminole Hot Springs, about 2 miles south-west of Cornell 396 Comment
  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
  GH427865  Tetradymia canescens J. W. Thompson 1936-7-8 13164 Unknown Lava 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
  GH257574  Antirrhinum ovatum D. M. Thompson & E. McMillan 1984-1-1 434 Unknown Temblor Range. 0.3 mile N of Pinole Spring. 4.7 miles S of junction of Bitterwater Valley Road on Palo Prieto Pass Road. T28S, R18E, Sec. 7. 1.5 miles S of entrance road to McCornack Brothers Lake Ranch. 2.7 miles S of side road to Comment
Read comments Jun 21 2012
  GH30547  Iris thompsonii J. W. Thompson 1928-6-5 4510 Unknown Douglas Park Comment
  GH365585  Castilleja J. W. Thompson 1930-4-6 2046 Unknown Pacific Ocean Bluffs, Moss Beach 15 Comment
  GH367062  Mimulus aurantiacus var. pubescens D. M. Thompson 1885-7-11 1295 Unknown Near San Rafael 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
  GH379170  Dithyrea maritima H. J. Thompson 1950-4-27 1090 Unknown Pismo Beach State Park, 1.5 mi. S. of Pismo Beach, 3 mi. W. of Arroyo Grande 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
  GH402385  Trichostema lanatum H. J. Thompson 1959-5-2 1972 Unknown 6.8 miles north of Coast Highway, Little Sycamore Canyon 640 Comment
  GH404917  Packera bolanderi J. W. Thompson 1928-6-5 4491 Unknown Douglas Park, 9 miles up Smith River from Crescent City Comment
  GH427654  Packera bolanderi J. W. Thompson 1928-6-5 4491 Unknown Crescent City, Douglas Park, 9 miles up Smith River from Crescent City Comment
  IRVC1225  Calocedrus decurrens C. Thompson 1965-4-24 s.n. Unknown highway 74, 1 mile east of mountain center Comment
Read comments Jul 3 2010
  JEPS83338  Antirrhinum vexillocalyculatum subsp. breweri David M. Thompson 1984-1 Unknown Comment
  JEPS83341  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson Unknown Comment
  JEPS83342  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson Unknown Comment
  JEPS83343  Antirrhinum nuttallianum subsp. nuttallianum David M. Thompson Unknown Comment
  JEPS83345  Antirrhinum kingii David M. Thompson Unknown Comment
  SEINET10558211  Distichlis spicata var. stolonifera Charles H. Thompson 1903-6-29 Thompson s.n. Unknown Santa Cruz. 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
  SEINET2144429 Image available Crepis atribarba subsp. originalis William J. Thompson, Thompson, Emily M. 20-25 Jun 1938 152 Unknown Marble Mountains, near Lake Bootahnie 1520 Comment
  CAS-BOT-BC101048  Coreopsis gigantea Henry J. Thompson 1959-3-14 1861 Ventura 2 miles east of Point Mugu 15 Comment
  CAS-BOT-BC12698  Lepidium nitidum Henry J. Thompson; Peter H. Raven 1959-4-3 13938 Ventura Santa Monica Mountains. Thousand Oaks, along south side of Ventura Boulevard. 283 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-BC51375  Ceanothus leucodermis Henry J. Thompson 1965-4-22 3373 Ventura Split Rock Camp, 1/2 mile north-west 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
  CAS-BOT-BC79581  Quercus dumosa Henry J. Thompson 1965-4-22 3378 Ventura Split Rock Camp, 1/2 mile NW of Sandstone Peak 716 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
  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
  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
  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
  LA33614  Galium angustifolium subsp. angustifolium Henry J. Thompson; 1959-5-2 1963 Ventura Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena Road, 1.2 mi. up from Pacific Coast Hwy 121 Comment
  LA33625  Silene laciniata subsp. laciniata Henry J. Thompson; 1959-5-2 1971 Ventura 426 Comment
  LA33874  Rhus integrifolia Henry J. Thompson; 1959-3-14 1859 Ventura Santa Monica Mountains, S-facing slope above beach. 2 mi E of point Mugu 22 Comment
  LA33929  Acmispon americanus var. americanus Henry J. Thompson; 1959-5-31 2044 Ventura 304 Comment
  LA34264  Trichostema lanatum Henry J. Thompson; 1959-5-2 1972 Ventura Santa Monica Mountains, 6.8 mi N of Pacific Coast Hwy on Yerba Buena Rd 640 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
  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
  LA50764  Ribes malvaceum Henry J. Thompson; 1959-5-2 1970 Ventura Santa Monica Mountains, Little Sycamore Canyon, along Yerba Buena Rd, 2.1 mi from Pacific Coast Hwy, 4.0 mi below summit at Triunfo Pass 182 Comment
  LA51517  Juncus balticus Henry J. Thompson; 1959-5-31 2042 Ventura Santa Monica Mountains, Hidden Valley, Potrero Rd, 0.2 mi W of Lake Sherwood 289 Comment
  LA85751  Ceanothus leucodermis Henry J. Thompson; 1965-4-22 3373 Ventura Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak 716 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
  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
  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
  RSA128257  Coreopsis gigantea H. J. Thompson 1959-3-14 1861 Ventura 2 miles E of Point Mugu 15 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
  SD134633  Diplacus longiflorus David M. Thompson 1992-5-24 1079 Ventura N of Fillmore. 0.1 rd mi N of USFS Oak Flat Ranger Station 609 Comment
  SFV15854  Mimulus aurantiacus var. pubescens D. M. Thompson 1992-5-23 1078 Ventura Santa Susana Mountains Santa Susana Pass. Road at junction with Highway 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-BC111642  Schoenoplectus californicus Henry J. Thompson 1959-5-31 2043 Ventura NNW part of Lake Sherwook, along Potrero Road, opposite Lake Sherwood Fire Station. 289 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-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-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-BC327135  Venegasia carpesioides Henry J. Thompson 1959-5-2 1965 Ventura Little Sycamore Canyon along Yerba Buena Road 1.2 miles up the canyon from Coast Highway, Santa Monica Mountains 121 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
  CAS-BOT-BC434759  Mirabilis laevis var. crassifolia Henry J. Thompson 1959-3-14 1857 Ventura Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). 2 miles east of Point Mugu 22 Comment
  CAS-BOT-BC50515  Ceanothus megacarpus var. megacarpus Henry J. Thompson 1965-4-22 3379 Ventura Santa Monica Mountains, just north of Split rock Camp, 1/2 mile northwest of Sandstone Peak 701 Comment
  CAS-BOT-BC63047  Frangula californica subsp. californica Henry J. Thompson 1959-5-31 2038 Ventura Along Eleanor Creek, junction of Decker Road and Potrero Road 0.7 mi. e. of Lake Sherwood. 274 Comment