Search Results — 2000 specimen records retrieved (1183 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73487  Abies magnifica David D. Keck 1949-7-22 6421 Glenn 5.2 mi. SE. of Mendocino Co. line near Mendocino Pass on Plaskett Meadows Road. 1828 Comment
  CAS-BOT-BC383884  Abronia latifolia David D. Keck 1932-9-6 1754 San Francisco San Francisco, southwest corner of the city Comment
  RSA0025835  Abronia pogonantha D. D. Keck 1933-5-4 2156 Fresno 10 miles south of Coalinga on road to Avenal, San Joaquin Valley. 213 Comment
  CAS-BOT-BC229407  Abronia umbellata David D. Keck 1933-9-21 2535 Orange Sunset Beach Comment
  CAS-BOT-BC229435  Abronia umbellata David D. Keck 1933-5-5 2195 San Luis Obispo Morro Bay, on the strand Comment
  CAS-BOT-BC330632  Acer glabrum var. glabrum David D. Keck 1938-8-6 4801 Del Norte Siskiyou Mts., 3 mi S of Oregon and 1 mi N of summit on Waldo-Happy Camp road. 1524 Comment
  CAS-BOT-BC21626  Achillea millefolium David D. Keck 1937-8-30 4669 Mono (below) 3444 Comment
  CAS-BOT-BC28792  Achillea millefolium David D. Keck; William M. Hiesey 1940-5-31 5137 -1 Santa Barbara Summit of Nojoqui Pass, Santa Ynez Mountains, north of Las Cruces 274 Comment
  UC642533  Achillea millefolium D. D. Keck 1939-8-10 13873 Siskiyou w bank Mud Creek Canyon; Mount Shasta 2895 Comment
  CAS-BOT-BC20361  Achillea millefolium David D. Keck 1941-4-19 5251 -1 San Benito Panoche Creek, 3 mi. W. of Llanada, in roadside bank. Comment
  CAS-BOT-BC28711  Achillea millefolium David D. Keck; William M. Hiesey 1940-5-29 5096 Monterey Indians Ranger Station, Santa Lucia Mtns. Comment
  CAS-BOT-BC400011  Achlys triphylla David D. Keck 1938-8-6 4797 Del Norte Exactly at the Josephine Co., Oregon, line and just W. of the corner of Siskiyou Co., on Waldo-Happy Camp road, Siskiyou Mts. Comment
  CAS-BOT-BC276248  Achnatherum X bloomeri David D. Keck 1935-7-20 3892 Mono Rock Creek, 2 miles S of Toms Place, between Convict Lake and Bishop Comment
  CAS-BOT-BC260417  Achnatherum hymenoides David D. Keck; L. R. Abrams 1934-6-30 2898 Mono Just N of Mono Craters, 4 miles S of Mono Lake 2103 Comment
  CAS-BOT-BC218021  Achnatherum latiglume David D. Keck 1944-7-6 5373 Fresno 2.5 miles N of Pinehurst, at Junction of State Highways 108 and 65 1676 Comment
  CAS-BOT-BC210625  Achnatherum lemmonii David D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes Comment
  CAS-BOT-BC210695  Achnatherum lemmonii David D. Keck 1944-7-8 5428 Plumas 1 mile N. of Quincy across Spanish Creek 1066 Comment
  CAS-BOT-BC210709  Achnatherum lemmonii David D. Keck 1944-7-8 5465 Shasta 2 mi. W. of Platina, on middle fork of Cottonwood Creek, inside east boundary of Trinity N.F. 883 Comment
  CAS-BOT-BC210723  Achnatherum lemmonii David D. Keck 1944-7-10 5484 Trinity Norse Butte, 8.3 mi. W. of Forest Glen 1219 Comment
  CAS-BOT-BC210727  Achnatherum lemmonii David D. Keck 1947-6-3 5886 Tuolumne Aspen Valley Rd, 1 mi. N. of Carl Inn (South Fork crossing of Tuolumne River), near fork to Mather 1432 Comment
  POM215794  Achnatherum lemmonii var. lemmonii D. D. Keck 1933-5-30 2386 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  CAS-BOT-BC216421  Achnatherum lettermanii David D. Keck 1937-8-27 4632 Mono In saddle between Mount Conness and East Plateau 3350 Comment
  CAS-BOT-BC210749  Achnatherum nelsonii David D. Keck 1944-7-8 6401 Sierra 3 miles N.E. of Sierra City on North Fork of Yuba River near mouth of Sardine Creek 1584 Comment
  CAS-BOT-BC210774  Achnatherum nelsonii David D. Keck 1936-8-19 4414 Mono Slate Creek Valley, Harvey Monroe Hall Natural Area, at Timberline Station 3050 Comment
  CAS-BOT-BC210778  Achnatherum nelsonii David D. Keck 1937-8-26 4595 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC216822  Achnatherum occidentale David D. Keck 1936-8-19 4415 Mono Near cabin of Timberline Station, Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area 3050 Comment
  CAS-BOT-BC216914  Achnatherum occidentale David D. Keck 1944-7-8 5407 Sierra E side of Yuba Pass, near base, 2 miles NW of Sattley 1615 Comment
  GH361445  Achnatherum occidentale D. D. Keck 1937-8-29 4654 Unknown Slate Creek Basin, east of Mount Conness Comment
  UC532081  Achnatherum speciosum David D. Keck 1934-4-26 2813 San Luis Obispo 10 mi w on road to La Panza Simmler Comment
  CAS-BOT-BC29732  Achyrachaena mollis David D. Keck; J. Clausen 1935-4-9 3099 San Luis Obispo Cholame Creek at Cholame 365 Comment
  CAS-BOT-BC29769  Achyrachaena mollis David D. Keck 1941-4-19 5237 San Benito Cherry Hill School, at summit of Panoche Pass, Diablo Range 609 Comment
  CAS-BOT-BC391578  Aconitum columbianum subsp. viviparum David D. Keck 1938-8-6 4793 Del Norte Exactly at the Josephine Co., Oregon line and just W. of the corner of Siskiyou Co., on Waldo-Happy camp road, Siskiyou Mts. 1370 Comment
  CAS-BOT-BC139956  Adenostoma fasciculatum David D. Keck 1932-5-25 1781 San Mateo Hills two miles west of Belmont Comment
  UCR139358  Adenostoma fasciculatum David D. Keck 1932-5-25 1781 San Mateo San Francisco Bay Region, hills two miles west of Belmont 168 Comment
  SEINET174982 Image available Adiantum emarginatum David D. Keck 1932-4-10 Santa Clara Stanford University. Comment
  RSA416391  Agoseris grandiflora D. D. Keck 1932-5-6 1460 San Mateo Belmont. Comment
  CAS-BOT-BC22754  Agoseris heterophylla D. D. Keck 1931-4-3 1060 Napa Pope Creek Canyon, 7 miles NW of Monticello Comment
  CAS-BOT-BC22807  Agoseris heterophylla David D. Keck 1931-5-31 1132 Tuolumne Hog Ranch Ranger Station, Yosemite National Park, Mather 1432 Comment
  CAS-BOT-BC46060  Agoseris heterophylla var. cryptopleura David D. Keck 1933-5-29 2347 Napa Pope Creek bridge south of Walters Springs Comment
  RSA416454  Agoseris hirsuta D. D. Keck 1932-5-6 1461 San Mateo Belmont. Comment
  CAS-BOT-BC13208  Agoseris monticola David D. Keck 1935-7-20 3874 Mono 18 mi S of Leevining on road to Bishop Comment
  CAS-BOT-BC13296  Agoseris parviflora David D. Keck 1936-8-20 4437 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin. Middle Ridge, south of transplant gardens. 3169 Comment
  CAS-BOT-BC42915  Agoseris retrorsa David D. Keck 1931-6-1 1177 Tuolumne Mather 1400 Comment
  POM182613  Agoseris retrorsa D. D. Keck 1931-6-1 1177 Tuolumne Mather, Yosemite National Park. 1400 Comment
  CAS-BOT-BC139560  Agrostis gigantea David D. Keck 1938-8-7 4857 Siskiyou Scott mountain Lodge, 2 miles east of Callahan, on east Fork of Scott River at junction with Mill Creek. 1000 Comment
  CAS-BOT-BC139075  Agrostis pallens David D. Keck 1948-7-1 5981 Del Norte Smith River 0.5 mile above the forks at Myrtle Creek. Comment
  UC579754  Agrostis scabra David D. Keck 1937-8-26 4598 Mono e of Mount Conness (Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin 3048 Comment
  UC648722  Agrostis scabra David D. Keck 1936-8-21 4478 Mono Leevining Grade Sierra Nevada 2621 Comment
  CAS-BOT-BC138630  Agrostis stolonifera David D. Keck 1938-8-5 4771 Humboldt Big Lagoon. Comment
  CAS-BOT-BC138644  Agrostis stolonifera David D. Keck 1931-6-10 1251 Tuolumne Mather. Transition Zone of the Sierra Nevada. 1400 Comment
  RSA182570  Agrostis stolonifera D. D. Keck 1931-6-10 1251 Tuolumne Mather, Transition zone of the Sierra Nevada. 1402 Comment
  CAS-BOT-BC138512  Agrostis variabilis David D. Keck 1936-8-19 4410 Mono Slate Creek Valley, east of Mount Conness, Hall Area. Near Timberline Station cabin. 3050 Comment
  CAS-BOT-BC138517  Agrostis variabilis David D. Keck 1937-8-26 4582 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. Middle Ridge, north side near summit. 3110 Comment
  UC579798  Agrostis variabilis David D. Keck 1937-8-26 4592 Mono e Mount Conness (Slate Creek Basin, Harvey Monroe Hall Natural Area); Sierra Nevada, Slate Creek Basin, Harvey Monroe Hall Natural 3048 Comment
  CAS-BOT-BC445400  Alisma plantago-aquatica David D. Keck 1931-6-2 1184 Tuolumne Mather. 1400 Comment
  CAS-BOT-BC462222  Allium amplectens David D. Keck; J. Clausen 1937-5-13 4549 Santa Clara Beauregard Creek: 14.2 mi. from Isabel Creek (31 mi. from Livermore). Mt Hamilton Range (nr, S, Antonio Val.) Comment
  CAS-BOT-BC462223  Allium amplectens David D. Keck; J. Clausen 1937-5-13 4531 Santa Clara Mt. Hamilton-San Anotnio Valley road, in creeklet, bulbs in mud; no plants on neighboring slopes. Comment
  CAS-BOT-BC462227  Allium amplectens David D. Keck; J. Clausen 1937-5-13 4531 Santa Clara Mt Hamilton Range-San Anotonio Valley road, in creeklet, bulbs in mud; no plants on the neighboring slopes. Comment
  CAS-BOT-BC462229  Allium amplectens David D. Keck; J. Clausen 1937-5-13 4537 Santa Clara Mt Hamilton Range, Arroyo Bayo, 5 mi. E. of Isabel Creek. Comment
  CAS-BOT-BC462247  Allium amplectens David D. Keck 1946-5-31 5577 Tuolumne Hetch Hetchy Resevoir, near Falls Creek, Yosemite Nat'l Park 1188 Comment
  POM215777  Allium amplectens David D. Keck 1933-5-29 2365 Napa Pope Creek bridge south of Walters Springs. Comment
  CAS-BOT-BC459452  Allium bisceptrum David D. Keck; J. Clausen 1935-6-25 3767 Lassen 2 miles W of Westwood on road to Chester at county line. Comment
  CAS-BOT-BC466622  Allium campanulatum David D. Keck 1932-7-3 1630 Plumas Quincy. Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC466649  Allium campanulatum David D. Keck 1931-6-6 1216 Tuolumne Mather 1400 Comment
  CAS-BOT-BC466745  Allium crispum David D. Keck 1933-5-3 2138 Fresno North side of Parkfield Grade, near summmit, western Fresno County Comment
  CAS-BOT-BC468906  Allium crispum David D. Keck 1933-5-3 2115 San Luis Obispo 6 miles northeast of Estrella on road to Parkfield, northern San Luis Obispo County Comment
  SEINET12043955  Allium crispum D. D. Keck 1933-1 2138 Fresno N side of Parkfield Grade, near summit Comment
  CAS-BOT-BC469028  Allium falcifolium David D. Keck 1933-5-29 2375 Napa 1.3 miles south of Knoxville. Comment
  CAS-BOT-BC469164  Allium falcifolium David D. Keck; J. Clausen 1937-5-13 4518 Santa Clara Mt. Hamilton, at summit, in rock outcrop, most common on N. slope. Comment
  UC518939  Allium fimbriatum var. purdyi David D. Keck 1933-5-30 2398 Colusa Colusa-Lake county line w Wilbur Springs Comment
  CAS-BOT-BC135860  Allium haematochiton David D. Keck 1933-5-5 2209 San Luis Obispo 3 miles north of San Luis Obispo on US 101 Comment
  UC575297  Allium howellii David D. Keck and J. Clausen 1935-4-10 3158 San Luis Obispo 18 mi s Soda Lake (toward s end of Carrizo Plain); Carrizo Plain 610 Comment
  POM223635  Allium hyalinum David D. Keck, Jens Clausen 1935-4-12 3205 Tulare Success, north side of town. 215 Comment
  RSA601301  Allium lacunosum David D. Keck, Palmer Stockwell 1935-5-10 3222 Monterey 1.3 miles SE of Jolon. 300 Comment
  CAS-BOT-BC472712  Allium lacunosum var. lacunosum Joy Keck 1935-4-19 3849 Riverside White Tank, S. of Twenty-nine Palms Comment
  CAS-BOT-BC475562  Allium serra David D. Keck 1933-5-29 2374 Napa 1.3 miles south of Knoxville Comment
  CAS-BOT-BC475587  Allium serra David D. Keck; J. Clausen 1937-5-13 4514 Santa Clara Mt. Hamilton, western side, 1 mi. N. of Hall's Valley, steep east slope. Comment
  POM215781  Allium serra David D. Keck 1933-5-29 2374 Napa 1.3 miles south of Knoxville. Comment
  POM230488  Allium serra David D. Keck, Jens Clausen 1937-5-13 4548 Santa Clara Beauregard Creek, 13.6 miles from Isabel Creek. San Antonio Valley Road, Mt. Hamilton. Comment
  RSA577459  Allium serratum David D. Keck, Jens Clausen 1937-5-13 4514 Santa Clara Mt. Hamilton: western side; 1 mile north of Hall's Valley. Comment
  CAS-BOT-BC171362  Alnus incana subsp. tenuifolia David D. Keck 1932-7-3 1652 Plumas Meadow S of Spanish Creek. Quincy. Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC171363  Alnus incana subsp. tenuifolia David D. Keck 1932-7-3 1652 Plumas Meadow S of Spanish Creek. Quincy. Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC170170  Alnus rhombifolia David D. Keck 1932-1-24 1357 Santa Clara Los Trancos Creek,back of Stanford Univeristy Comment
  LA204068  Alnus rhombifolia David D. Keck; 1932-5-22 1357 Santa Clara Los Trancos Creek, back of Stanford University Comment
  RSA91293  Alnus rhombifolia D. D. Keck 1932-5-22 1357 Santa Clara Los Trancos Creek, back of Stanford University. Comment
  UC457152  Alopecurus aequalis David D. Keck 1931-6-1 1160 Tuolumne Mather Sierra Nevada Mts., Yosemite Nat'l Park, Mather1400 m Comment
  SEINET10510868  Alopecurus aequalis David D. Keck 1931-6-1 Keck 1160 Tuolumne Mather. (4600 ft.) 1400 Comment
  CAS-BOT-BC137995  Alopecurus geniculatus David D. Keck 1932-7-3 1667 Plumas Northern Sierra Nevada. Quincy. 1065 Comment
  RSA6311  Alopecurus saccatus D. D. Keck 1932-5-6 1472 San Mateo Burlingame. Comment
  CAS-BOT-BC13770  Ambrosia chamissonis David D. Keck 1933-9-8 2540 Orange Sunset Beach Comment
  CAS-BOT-BC13772  Ambrosia chamissonis David D. Keck 1933-9-8 2542 Orange Sunset Beach Comment
  UC523553  Ambrosia chamissonis David D. Keck 1933-9-8 2522 Orange Sunset Beach Comment
  CAS-BOT-BC13744  Ambrosia chamissonis David D. Keck 1933-11-7 2675 Mendocino 4.2 mi N of Fort Bragg Comment
  CAS-BOT-BC61488  Ambrosia chamissonis David D. Keck 1933-5-5 2197 San Luis Obispo Morro Bay, on the strand Comment
  RSA416938  Ambrosia chamissonis var. chamissonis D. D. Keck 1931-10-5 1285 San Mateo 1 mile north of Salada Beach, 200 meters from the ocean. Comment
  CAS-BOT-BC45031  Ambrosia psilostachya David D. Keck 1933-11-10 2723 Napa 5 mi S of Napa, along highway to Vallejo Comment
  CAS-BOT-BC272971  Ambrosia salsola David D. Keck; J. Clausen 1935-4-10 3165 Kern 10.6 miles due east of Maricopa Comment
  CAS-BOT-BC142532  Amelanchier utahensis David D. Keck 1933-5-30 2392 Lake 3 miles south of Blue Lakes Comment
  CAS-BOT-BC142533  Amelanchier utahensis David D. Keck 1933-5-30 2392 Lake 3 miles south of Blue Lakes Comment
  CAS-BOT-BC142966  Amelanchier utahensis David D. Keck 1946-7-14 5688 Del Norte West flank of Little Grayback, Takilma-Happy Camp Road 1524 Comment
  UC584207  Ammophila arenaria David D. Keck and J. Clausen 1935-6-16 3387 Humboldt Mouth of Little River Little River Comment
  CAS-BOT-BC213981  Amsinckia David D. Keck; J. Clausen 1935-4-10 3145 San Luis Obispo East side of Soda Lake, Carrizo Plains 597 Comment
  UC547753  Amsinckia vernicosa var. vernicosa David D. Keck and J. Clausen 1935-4-9 3107 San Luis Obispo 5 mi e Cholame (on road to Lost Hills, summit of Polonio Pass, s tip of Diablo Range); Diablo Range, Polonio Pass 579 Comment
  CAS-BOT-BC64105  Ancistrocarphus filagineus David D. Keck 1933-5-1 2039 San Benito San Lorenzo Creek, near confluence with San Benito River, 4 miles N.W. of Hernandez (Laguna) 609 Comment
  CAS-BOT-BC128595  Androsace septentrionalis David D. Keck 1938-8-23 4974 Mono Near summit of Dana Plateau (N. of Mt. Dana) 3657 Comment
  UC583754  Angelica lineariloba David D. Keck and L. R. Abrams 1934-6-30 2906 Mono 1 mi w of Mono Mills (s of Mono Lake, n base of Mono Craters); Mono Craters 2103 Comment
  CAS-BOT-BC211054  Angelica lucida David D. Keck 1946-7-4 5608 Del Norte 1 mi. S. of Crescent City Comment
  CAS-BOT-BC271460  Anisocarpus madioides David D. Keck; Wm. M. Hiesey 1940-6-1 5165 Santa Cruz 2 mi. S. of Felton, San Lorenzo River 91 Comment
  CAS-BOT-BC273188  Anisocarpus madioides David D. Keck 1932-5-11 1497 San Mateo Above Woodside on La Honda road, east slope of Santa Cruz Mtns. 230 Comment
  UC595126  Anisocarpus madioides David D. Keck 1938-8-4 4764 Mendocino 4 mi n Ft. Bragg Comment
  CAS-BOT-BC273145  Anisocarpus madioides David D. Keck 1934-7-8 2953 Monterey 4 miles southeast of Big Sur Post Office, Santa Lucia Mountains Comment
  CAS-BOT-BC273150  Anisocarpus madioides David D. Keck 1934-7-8 2950 Monterey Juan Hiquera Creek, tributary of Sur River 76 Comment
  CAS-BOT-BC63978  Anisocoma acaulis Joy Keck 1935-4-10 3821 San Bernardino Twenty-nine Palms Comment
  CAS-BOT-BC64031  Anisocoma acaulis David D. Keck 1933-5-7 2272 Kern Tehachapi Pass, 3.6 miles east of Monolith Comment
  CAS-BOT-BC59226  Antennaria argentea David D. Keck 1931-6-6 1210 Tuolumne Mather 1400 Comment
  POM182636  Antennaria argentea D. D. Keck 1931-6-6 1210 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC58654  Antennaria luzuloides David D. Keck 1944-7-8 5418 Sierra Sierra Valley, 1.5 mi. N of Sattley on Feather River Road 1524 Comment
  UC717961  Antennaria luzuloides David D. Keck 1944-7-8 5418 Sierra 1.4 mi n, (on Feather River Road) Sattley; Sierra Nevada, Sierra Valley 1524 Comment
  CAS-BOT-BC137744  Anthoxanthum odoratum David D. Keck 1946-7-5 5621 Del Norte 1 mile south of Crescent City. Comment
  POM215225  Antirrhinum multiflorum D. D. Keck 1933-8-22 2481 Santa Clara East side of Mt. Hamilton, 2/3 of the way down to Isabel Creek, on the San Antonio Road. 823 Comment
  CAS-BOT-BC171689  Aralia californica David D. Keck 1933-8-22 2483 Santa Clara East side of Mt. Hamilton, 2/3 of the way down to Isabel Creek, on the San Antonio Road 822 Comment
  CAS-BOT-BC171690  Aralia californica David D. Keck 1933-8-22 2483 Santa Clara East side of Mt. Hamilton, 2/3 of the way down to Isabel Creek, on the San Antonio Road 822 Comment
  CAS-BOT-BC25308  Arctostaphylos andersonii David D. Keck 1937-6-6 4563 Santa Cruz Felton Comment
  CAS-BOT-BC43789  Arctostaphylos stanfordiana David D. Keck 1931-4-4 1085 Lake St. Helena Creek canyon, 5.5 miles south of Middletown, southern Lake County 600 Comment
  GH362418  Arctostaphylos viscida D. D. Keck 1931-4-4 1086 Unknown St. Helena Creek canyon, 5.5 miles south of Middletown, southern Lake County Comment
  UCR247927  Arctostaphylos viscida J. R. Keck Jr. 1978-3-1 PDR 237773 Shasta Bear Creek Falls, south of Whitmore 642 Comment
  CAS-BOT-BC44532  Arctostaphylos viscida subsp. mariposa David D. Keck 1931-10-20 1338 Tuolumne Mather, in the Transition Zone of the Sierra Nevada. 426 Comment
  CAS-BOT-BC44539  Arctostaphylos viscida subsp. mariposa David D. Keck 1931-10-20 1338 Tuolumne Mather - in Transition Zone of the Sierra Nevada 426 Comment
  LA42193  Arctostaphylos viscida subsp. mariposa David D. Keck; 1931-10-20 1338 Tuolumne Mather 1400.0 Comment
  POM367484  Arctostaphylos viscida subsp. mariposa D. D. Keck 1931-10-20 1338 Tuolumne Mather, Sierra Nevada. 1400 Comment
  UC1071721  Arctostaphylos viscida subsp. mariposa David D. Keck and J. Clausen 1941-5-3 5261 Tuolumne Big Oak Flat Rd 5.5 mi e Groveland 792 Comment
  CAS-BOT-BC137683  Aristida adscensionis David D. Keck 1947-3-28 5847 Inyo 11 miles west of Death Valley Junction (ca. 3 miles east of Ryan). 944 Comment
  CAS-BOT-BC137494  Aristida purpurea var. wrightii David D. Keck; Roxana S. Ferris 1947-3-26 5798 Inyo Titus Canyon, Grapevine Mountains, east side of Death Valley. 975 Comment
  CAS-BOT-BC47694  Armeria maritima subsp. californica David D. Keck 1934-7-7 2942 San Mateo Pigeon Point Comment
  UC595131  Armeria maritima subsp. californica David D. Keck 1938-8-4 4750 Mendocino 1 mi n Fort Bragg Comment
  CAS-BOT-BC82511  Arnica discoidea David D. Keck 1932-7-3 1645 Plumas Hillside south of town (forested), Quincy, in the Northern Sierra Nevada 1220 Comment
  CAS-BOT-BC82518  Arnica discoidea David D. Keck 1932-5-11 1775 San Mateo East side of Kings Mountain, on Kings Mountain Road 350 Comment
  CAS-BOT-BC84987  Artemisia biennis David D. Keck 1931-10-11 1308 Santa Clara Near the embarcadero, Palo Alto. Comment
  POM216531  Artemisia biennis D. D. Keck 1931-10-11 1308 Santa Clara Near the embarcadero, Palo Alto. Comment
  UC628482  Artemisia cana subsp. bolanderi David D. Keck 1939-9-10 5030 Mono near Sonora Pass summit 2773 Comment
  CAS-BOT-BC90473  Artemisia douglasiana David Keck 1938-8-19 11509 Siskiyou Howard, along overflow stream from Mount Shasta City water resevoir 1219 Comment
  POM261060  Artemisia douglasiana D. D. Keck 1938-8-19 11509 Siskiyou Along overflow stream from Mount Shasta City water reservoir. Comment
  POM250790  Artemisia ludoviciana subsp. incompta D. D. Keck 1939-9-4 5015 Mono Summit of Leevining Canyon opposite the dam at Ellery Lake 2912 Comment
  UC648710  Artemisia ludoviciana subsp. incompta David D. Keck 1936-8-19 4444 Mono e of Mt. Conness (Timberline station); Hrvey Monroe Natural Area, Slate Creek Valley 3230 Comment
  CAS-BOT-BC93724  Artemisia norvegica subsp. saxatilis David D. Keck 1938-9-1 5003 Tuolumne Yosemite Nat'l Park, slope above and N. of middle McCabe Lake 3154 Comment
  POM250695  Artemisia pycnocephala D. D. Keck 1938-8-4 4757 Mendocino 4 mi. N of Ft. Bragg Comment
  UC628472  Artemisia spiciformis David D. Keck 1939-9-4 5013 Mono at head Leevining Canyon (upper end of lake); Sierra Nevada, Ellery Lake 2940 Comment
  CAS-BOT-BC97361  Artemisia tridentata subsp. tridentata David D. Keck 1939-9-4 5020 Mono Mono Mills, south of Mono Lake 2240 Comment
  CAS-BOT-BC97382  Artemisia tridentata subsp. tridentata David D. Keck 1939-9-10 5028 Mono 1 mile W. of junction with US 395 on Highway (State) 108, Sonora Pass road, near West Walker River 2135 Comment
  CAS-BOT-BC97384  Artemisia tridentata subsp. tridentata David D. Keck 1939-9-4 5018 Mono [Leevining] Lee Vining Canyon, just below crossing of Warren Creek 2700 Comment
  CAS-BOT-BC97401  Artemisia tridentata subsp. tridentata David D. Keck 1939-9-4 5020 Mono Mono Mills, south of Mono Lake 2240 Comment
  POM256736  Artemisia tridentata subsp. tridentata D. D. Keck 1939-9-4 5017 Mono Leevining Canyon, just below crossing of Warren Creek 2698 Comment
  CAS-BOT-BC99252  Artemisia tridentata subsp. vaseyana David D. Keck 1939-9-4 5017 Mono Leevining Canyon, just below crossing of Warren Creek 2697 Comment
  CAS-BOT-BC400766  Asarum lemmonii David D. Keck 1932-7-3 1642 Plumas Quincy, in the Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC65887  Aspidotis densa David D. Keck; J. Clausen 1935-7-19 3869 Mono Timberline Station, Slate Creek Valley, Harvey Monroe Hall Natural Area 3108 Comment
  CAS-BOT-BC69621  Aspidotis densa David D. Keck 1932-6-30 1574 Nevada 1 mi. e. of Cisco. 1798 Comment
  CAS-BOT-BC97474  Aster David D. Keck 1938-8-9 4903 Plumas Beckwith (Beckwourth), Sierra Valley, 0.5 mi. E. of town 1500 Comment
  CAS-BOT-BC180513  Astragalus asymmetricus David D. Keck 1933-8-23 2502 San Joaquin Carnegie, Corral Hollow, Western San Joaquin County 198 Comment
  RSA605957  Astragalus didymocarpus D. D. Keck, J. Clausen 1935-4-9 3088 San Luis Obispo Cholame 457 Comment
  CAS-BOT-BC182352  Astragalus didymocarpus var. didymocarpus David D. Keck; J. Clausen 1935-4-9 3088 San Luis Obispo Cholame 460 Comment
  POM216306  Astragalus douglasii D. D. Keck 1933-5-2 2101 Monterey Southwest side of summit of Hesperia Mountain Grade, northeast of Bryson. Comment
  UC624833  Astragalus kentrophyta var. danaus David D. Keck 1938-8-23 4962 Mono n Mt. Dana (Dana Plateau, Sierra Nevada); Sierra Nevada, n of Mt. Dana, Dana Plateau 3535 Comment
  CAS-BOT-BC186985  Astragalus layneae David D. Keck 1947-3-25 5770 Inyo 8 mi. N. of Racetrack (ca. 3 mi. N. of Quartz Spring), in the valley between Tin Mountain of the northern Panamints and Dry Mountain of the Last Chance Range 1493 Comment
  POM298286  Astragalus layneae D. D. Keck 1947-3-25 5749 Inyo Northern end of Death Valley, opposite Mesquite Spring on road to Ubehebe Crater. In Larrea-Franseria association. 610 Comment
  POM193955  Astragalus lentiginosus var. fremontii D. D. Keck 1930-5-22 s.n Inyo 10 miles NE of Big Pine on road to Westgard Pass. 1982 Comment
  CAS-BOT-BC187321  Astragalus lentiginosus var. nigricalycis David D. Keck 1933-5-6 2247 Santa Barbara Cuyama Valley, on Ozena road, 3 miles south of Santa Maria-Maricopa road Comment
  CAS-BOT-BC186518  Astragalus nuttallii var. nuttallii David D. Keck 1933-5-4 2181 San Luis Obispo Cambria Comment
  CAS-BOT-BC186525  Astragalus nuttallii var. nuttallii David D. Keck 1933-5-4 2181 San Luis Obispo Cambria Comment
  CAS-BOT-BC192904  Astragalus purshii var. lectulus David D. Keck 1942-7-2 5329 Mono Summit of East Plateau, Harvey Monroe Hall Natural Area, Mono Nat'l Forest 3421 Comment
  CAS-BOT-BC194066  Astragalus trichopodus var. lonchus David D. Keck 1933-5-5 2191 San Luis Obispo Odd Fellows Cemetery, near mouth of Torro Creek, between Cayucos and Morro Comment
  CAS-BOT-BC68728  Athyrium alpestre var. americanum David D. Keck 1937-8-27 4638 Mono Sierra Nevada - Harvey Monroe Hall Natural Area, summit of ravine leading from Slate Creek 3322 Comment
  CAS-BOT-BC176475  Atriplex polycarpa David D. Keck 1932-9-27 1836 Fresno In Big Panoche Pass, 13 miles east of Llanado Comment
  POM216532  Atriplex serenana D. D. Keck 1931-10-18 1312 San Joaquin Simms Station, Tidewater Southern R.R., 5 miles E of Manteca. 23 Comment
  CAS-BOT-BC146175  Avena barbata David D. Keck 1931-5-30 1123 Tuolumne Sierra Nevada. Mather. 1400 Comment
  GH341438  Avena barbata D. D. Keck 1931-5-30 1123 Unknown Mather, Tuolumne County. Comment
  SEINET3919676  Avena fatua David D. Keck 1932-4-23 1446 Santa Clara Stanford University.; 0 25 Comment
  LA203045  Baccharis glutinosa D. Keck; 1931-9-27 1271 San Mateo Dumbarton Bridge Comment
  UC579779  Balsamorhiza hookeri David D. Keck and J. Clausen 1935-6-24 3747 Lassen 2 mi s of Ravendale 1464 Comment
  CAS-BOT-BC100220  Benitoa occidentalis David D. Keck 1928-9-29 470 Fresno Ca. 3.5 mi. E. of Priest Valley P.O., western Fresno County 460 Comment
  GH387009  Benitoa occidentalis D. D. Keck 1928-9-28 470 Unknown About 3.5 miles east of Priest Valley Post Office, western Fresno County 457 Comment
  CAS-BOT-BC169469  Betula occidentalis David D. Keck 1935-7-20 3888 Mono Rock Creek 2 mi S of Toms Place Comment
  CAS-BOT-BC127956  Blepharipappus scaber David D. Keck; J. Clausen 1935-6-25 3754 Lassen Susanville, on hills just west of town 1310 Comment
  CAS-BOT-BC127963  Blepharipappus scaber David D. Keck 1938-8-9 4887 Shasta 5 mi. E. or Burney at junction of Highway 299 and Highway 89. Comment
  UC577298  Blepharipappus scaber David D. Keck and J. Clausen 1935-6-24 3725 Lassen 5 mi s of (in Modoc Co.) Likely 1402 Comment
  CAS-BOT-BC127975  Blepharipappus scaber David D. Keck 1949-7-19 6356 Siskiyou 6.5 mi. SW of Yreka on Road to Ft. Jones, nr. head of Yreka Creek at first spring Serpentine outcropping here. 1127 Comment
  CAS-BOT-BC127894  Blepharizonia laxa David D. Keck 1932-9-27 1823 San Benito 5.8 miles SE of Paicines Comment
  CAS-BOT-BC100326  Blepharizonia plumosa David D. Keck 1933-8-23 2500 Alameda Halfway up the grade 1 mile north of Tesla Comment
  CAS-BOT-BC27859  Blepharizonia plumosa subsp. viscida David Daniels Keck 1932-9-27 1814 San Benito 3.8 miles S of Tres Pinos in San Benito River Canyon Comment
Read comments
Sep 14 2018
  CAS-BOT-BC478933  Bloomeria crocea var. crocea David D. Keck 1933-5-5 2208 San Luis Obispo 3 miles north of San Luis Obispo on U.S. 101 Comment
  CAS-BOT-BC15917  Boechera arcuata David D. Keck 1931-5-30 1124 Tuolumne Sierra Nevada. Mather. 1400 Comment
  CAS-BOT-BC15945  Boechera breweri subsp. breweri David D. Keck 1933-5-29 2360 Napa Pope Creek Bridge south of Walters Springs. Comment
  CAS-BOT-BC13936  Boechera lemmonii David D. Keck 1937-8-30 4695 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, 3660 Comment
  CAS-BOT-BC14029  Boechera lemmonii David D. Keck 1938-8-29 5001 Mono Harvey Monroe Hall Natural Area, at southeast face of North Peak. 3500 Comment
  SEINET3292600 Image available Brassica rapa David D. Keck 1932-2-16 1377 San Mateo Portola, in cultivated orchards, roadside Potola Comment
  CAS-BOT-BC100447  Brickellia californica David D. Keck 1932-9-27 1818 San Benito 3.4 miles southeast of Paicines Comment
  GH404158  Brickellia greenei D. D. Keck 1938-8-8 4882 Unknown Trinity River 9 mi. N. of Carrville Comment
  POM257011  Briza maxima D. D. Keck 1940-5-28 5076 Monterey Pacific Grove, Monterey Peninsula Comment
  CAS-BOT-BC145336  Briza minor David D. Keck 1932-4-18 1433 San Mateo Burlingame. On the shore of San Francisco Bay. 2 Comment
  CAS-BOT-BC483099  Brodiaea elegans subsp. elegans David D. Keck 1946-5-31 5569 Tuolumne Hetch Hetchy Reservoir, near Falls Creek, Yosemite National Park 1188 Comment
  CAS-BOT-BC483100  Brodiaea elegans subsp. elegans David D. Keck 1947-6-3 5876 Tuolumne 2 miles west of Yosemite Junction, Oakdale-Sonora Highway 327 Comment
  CAS-BOT-BC484564  Brodiaea minor David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley 731 Comment
  UC575296  Brodiaea terrestris subsp. kernensis David D. Keck and J. Clausen 1935-4-11 3168 Kern sandy creek bed about 4 mi nw Tejon Ranch House (ca 8 mi s of Comanche Point, halfway between El Paso Creek and Tejon Creek) 250 Comment
  SBBG30038  Bromus arenarius D. D. Keck 1931-3-30 1125 Tuolumne Mather 1402 Comment
  SEINET10525596  Bromus breviaristatus David D. Keck 1931-5-29 Keck 1113 Tuolumne 1400 Comment
  RSA591527  Bromus carinatus D. D. Keck 1932-4-23 1443 Santa Clara Stanford University. 25 Comment
  CAS-BOT-BC149047  Bromus carinatus var. carinatus David D. Keck 1932-4-23 1443 Santa Clara Stanford University. 25 Comment
  CAS-BOT-BC149112  Bromus carinatus var. carinatus David D. Keck 1944-7-6 5363 Tulare Badger, above Badger Creek. 944 Comment
  CAS-BOT-BC148409  Bromus carinatus var. marginatus David D. Keck 1931-5-29 1113 Tuolumne Sierra Nevada. Mather. 1400 Comment
  CAS-BOT-BC148670  Bromus carinatus var. marginatus David D. Keck 1937-8-27 4645 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness. Near summit of ravine leading from Slate Creek to saddle between Mount Conness and East Plateau. 3290 Comment
  CAS-BOT-BC148859  Bromus carinatus var. marginatus David D. Keck 1949-7-22 6454 Glenn Near summit of Inner North Coast Range west of plaskett Meadows and 1.2 mile east of Black Butte turnoff. Comment
  POM182525  Bromus diandrus D. D. Keck 1931-6-1 1151 Tuolumne Mather; Yosemite National Park. 1402 Comment
  RSA603832  Bromus diandrus D. D. Keck 1937-5-31 4557 Santa Cruz 3 mi. north of Santa Cruz on road to Glenwood Comment
  SEINET3560619 Image available Bromus rigidus David D. Keck 1932-4-23 1445 Santa Clara Stanford University. 25 Comment
  CAS-BOT-BC185556  Bromus tectorum David D. Keck 1931-5-30 1121 Tuolumne Sierra Nevada. Mather. 1400 Comment
  GH361936  Bromus tectorum D. D. Keck 1931-5-30 1121 Unknown Mather Comment
  CAS-BOT-BC185366  Calamagrostis canadensis David D. Keck 1936-8-22 4484 Mono Slate Creek Valley, east of Mount Conness. Harvey Monroe Hall Natural Area. Above Timberline Station cabin. 3170 Comment
  CAS-BOT-BC185247  Calamagrostis koelerioides David D. Keck 1949-7-22 6443 Glenn Near summit of Black Butte. 2225 Comment
  CAS-BOT-BC185222  Calamagrostis muiriana David D. Keck 1937-8-26 4591 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Near transplant garden. 3050 Comment
  CAS-BOT-BC185223  Calamagrostis muiriana David D. Keck 1937-8-26 4591 Mono Sierra Nevada. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. Near transplant garden. 3050 Comment
  RSA603833  Calamagrostis muiriana D. D. Keck 1937-8-26 4591 Mono In meadow near transplant gardens; Harvey Monroe Hall Natural Area; Slate Creek Basin, east of Mount Conness. 3049 Comment
  CAS-BOT-BC185182  Calamagrostis nutkaensis David D. Keck 1948-7-1 5976 Humboldt Northeast end of Big Lagood. Comment
  CAS-BOT-BC185183  Calamagrostis nutkaensis David D. Keck 1948-7-1 5976 Humboldt Northeast end of Big Lagood. Comment
  UC905592  Calamagrostis nutkaensis David D. Keck 1948-6-29 5929 Sonoma 2 mi n Fort Ross 45 Comment
  CAS-BOT-BC438470  Calandrinia ciliata David D. Keck 1931-4-2 1055 Napa Wooden Valley Grade, west side of Napa Range, 8 miles NE. of Napa 170 Comment
  CAS-BOT-BC112317  Calliscirpus brachythrix David Daniels Keck 1937-8-26 4587 Mono Slate Creek Valley, meadow below cabin, Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  POM216798  Calocedrus decurrens D. D. Keck 1931-10-22 1340 Tuolumne Mather, Sierra Nevada, Yosemite National Park 1400 Comment
  CAS-BOT-BC492249  Calochortus albus David D. Keck 1933-5-31 2420 Nevada Rough and Ready Comment
  CDA35769  Calochortus albus J. R. Keck Jr., D. Pooler 1980-5-19 PDR# 330181 Butte Paradise; Jordan Hill Road. 0 Comment
  RSA3285  Calochortus amabilis D. D. Keck 1931-4-2 1019 Napa Wooden Valley Grade, west side of Napa Range, 5 miles NE of Napa. 170 Comment
  CAS-BOT-BC488626  Calochortus elegans David D. Keck 1946-7-14 5683 Del Norte West flank of Little Grayback, Takilma-Happy Camp road. 1524 Comment
  CAS-BOT-BC487930  Calochortus kennedyi David D. Keck; Palmer Stockwell 1935-5-15 3288 San Bernardino Benches along Mohave River at Deep Creek 883 Comment
  POM215697  Calochortus luteus D. D. Keck 1933-5-31 2416 Butte 5 miles east of Oroville on road to Bangor. Comment
  CAS-BOT-BC483438  Calochortus macrocarpus David D. Keck 1944-7-8 5452 Lassen 1.5 miles west of Susanville, on rim of plateau overlooking Susan River Canyon 1341 Comment
  UC905694  Calochortus minimus David D. Keck 1946-5-26 5543 Tuolumne Hog Ranch Sierra Nevada, Mather 1402 Comment
  UC1071720  Calochortus monophyllus David D. Keck and J. Clausen 1941-5-3 5256 Tuolumne 5.5 mi e Groveland (Big Flat Oak Rd); Stanislaus National Forest Boundary 792 Comment
  CAS-BOT-BC493052  Calochortus monophyllus David D. Keck; J. Clausen 1941-5-3 5256 Tuolumne Big Oak Flat Rd, 5.5 mi. E. Groveland, Stanilsaus Nat'l For. bound. 792 Comment
  CAS-BOT-BC493053  Calochortus monophyllus David D. Keck; J. Clausen 1941-5-3 5256 Tuolumne Big Oak Flat Rd, 5.5 mi. E. Groveland, Stanilsaus Nat'l For. bound. 792 Comment
  POM71741  Calochortus superbus D. D. Keck 1925-6-30 173 Mariposa Yosemite National Park, Yosemite Valley 1220 Comment
  POM182666  Calochortus uniflorus D. D. Keck 1931-4-4 1097 Napa Geysers just NW of Calistoga, NW Napa County. 34 Comment
  RSA3280  Calochortus uniflorus D. D. Keck 1931-4-4 1097 Napa Geysers just NW of Calistoga, NW Napa County 110 Comment
  UC406819  Caltha biflora David D. Keck and Wm. M. Heusi 1927-7-17 294 Tuolumne Sierra Nevada. 2.5 mi south of White Wolf. 2590 Comment
  CAS-BOT-BC175781  Caltha leptosepala David D. Keck; Wm. M. Heusi 1927-7-17 294 Tuolumne 2.5 miles north of White Wolf 2550 Comment
  POM298238  Calycadenia ciliosa D. D. Keck, J. Clausen 1933-11-9 2689 Mendocino 12 miles E of Ukiah on road to Upper Lake Comment
  CAS-BOT-BC32375  Calycadenia ciliosa f. alba David Daniels Keck 1938-8-9 4886 Shasta Burney, east side of town 945 Comment
  UC935702  Calycadenia fremontii David D. Keck and J. Clausen 1933-11-9 2689 Mendocino 12 mi e, on road to Upper Lake Ukiah Comment
  CAS-BOT-BC273291  Calycadenia fremontii David D. Keck 1933-5-31 2408 Butte Bridge crossing Mud Creek, 2.9 miles west of Richardson Springs Comment
  CAS-BOT-BC273418  Calycadenia mollis David D. Keck 1932-9-28 1866 Fresno Miramonte, (12 miles west of General Grant National Park) 975 Comment
  POM216795  Calycadenia mollis D. D. Keck 1931-10-22 1344 Tuolumne 10 miles west of Mather Comment
  CAS-BOT-BC270652  Calycadenia multiglandulosa David D. Keck 1932-7-1 1590 Placer 2 miles N of Auburn 425 Comment
  UC935701  Calycadenia multiglandulosa David D. Keck and J. Clausen 1932-7-1 1590 Placer 2 mi n of Auburn 426 Comment
  UCR51761  Calycadenia multiglandulosa David D. Keck 1932-6-30 1588 Placer Weimar Post Office 686 Comment
  CAS-BOT-BC270010  Calycadenia multiglandulosa David D. Keck 1932-6-28 1528 Calaveras 4 miles N of San Andreas on road to Mokelumne Hill, on old placer mining operations Comment
  CAS-BOT-BC270049  Calycadenia multiglandulosa David D. Keck 1930-7-25 980 Butte 4 miles W of Forbestown, on Oroville Road, E part of county 760 Comment
  CAS-BOT-BC270512  Calycadenia multiglandulosa David D. Keck 1932-6-29 1545 El Dorado 1.1 miles NE of Smithflat, just SW of Eddy Tree Breeding Station, near Placerville 700 Comment
  CAS-BOT-BC270624  Calycadenia multiglandulosa David D. Keck 1932-7-1 1600 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC270628  Calycadenia multiglandulosa David D. Keck 1932-7-1 1597 Nevada 13 miles N of Auburn, or 11 miles S of Grass Valley 460 Comment
  CAS-BOT-BC270630  Calycadenia multiglandulosa David D. Keck 1944-7-8 5393 Nevada 7 miles NW of Nevada City on highway down to S Fork of Yuba River 457 Comment
  CAS-BOT-BC270648  Calycadenia multiglandulosa David D. Keck 1932-6-30 1588 Placer 0.3 mile N of Weimar P.O. 685 Comment
  CAS-BOT-BC270665  Calycadenia multiglandulosa David D. Keck; Palmer Stockwell 1933-8-23 2511 San Joaquin 2.5 miles E of Farmington, on bank at edge of cultivated field Comment
  CAS-BOT-BC270672  Calycadenia multiglandulosa David D. Keck 1934-9-16 2987 Santa Clara At Santa Cruz County line: Skyline Boulevard, N end of Castle Rock Ridge, Santa Cruz Mountains Comment
  CAS-BOT-BC270673  Calycadenia multiglandulosa David D. Keck 1932-8-11 1742 Santa Clara Page Mill Road near Skyline Boulevard, E side of Santa Cruz Mountains, near county line 640 Comment
  CAS-BOT-BC270677  Calycadenia multiglandulosa David D. Keck; Palmer Stockwell 1933-8-22 2484 Santa Clara E flank of Mount Hamilton, 1 mile W of Isabel Creek, on the San Antonio road 762 Comment
  CAS-BOT-BC270691  Calycadenia multiglandulosa David D. Keck 1933-8-22 2487 Santa Clara Colorado Creek, N Fork of Arroyo Bayo, NE corner of county 840 Comment
  CAS-BOT-BC270694  Calycadenia multiglandulosa David D. Keck 1930-6-16 A- 22 Santa Clara Original seed from summit of Coast Range back of Stanford University on Alpine Creek - Los Altos road Comment
  CAS-BOT-BC270731  Calycadenia multiglandulosa David D. Keck 1932-7-1 1610 Yuba 2 miles E of Dobbins, Stanfield Hill 762 Comment
  UC501395  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado ca 0.8 mi n on road to Placerville Eldorado; Sierra Nevada, n of Eldorado Comment
  UC935693  Calycadenia multiglandulosa D. D. Keck 1933-7-1 2467 Napa 2 mi SW of Pacific Union College Howell Mountain Comment
  RSA6263  Calycadenia multiglandulosa subsp. bicolor D. D. Keck 1932-7-1 1610 Yuba 2 miles E of Dobbins; to Stanfield Hill Comment
  POM298227  Calycadenia multiglandulosa subsp. cephalotes D. D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile east of Lagunitas Comment
  CAS-BOT-BC26262  Calycadenia multiglandulosa subsp. robusta David D. Keck; Palmer Stockwell 1933-8-22 2486 Santa Clara East flank of Mount Hamilton, 1 mile W. of Isabel Creek, on the San Antonio road. 670 Comment
  SEINET10614514 Image available Calycadenia multiglandulosa subsp. robusta David D. Keck, William Palmer Stockwell 1933-8-22 Keck 2486 Santa Clara East flank of Mount Hamilton, 1 mile W. of Isabel Creek, on the San Antonio road. East-facing gravel-clay slope. Adjacent to 2484. 671 Comment
  CAS-BOT-BC106088  Calycadenia oppositifolia David D. Keck 1928-6-16 452 Butte 1.5 mi s. of Berry Cr. Inn 600 Comment
  CAS-BOT-BC270839  Calycadenia pauciflora David D. Keck 1933-7-1 2466 Napa Butts Creek Canyon, ca. 5 miles NE of Aetna Springs Comment
  UC717978  Calycadenia pauciflora David D. Keck 1944-7-11 5511 Sonoma The Geysers Mayacamas Range Comment
  CAS-BOT-BC270895  Calycadenia spicata David D. Keck 1937-6-10 2432 Calaveras Milton Comment
  LA203131  Calycadenia truncata D. Keck; J. Clausen 1935-6-25 3778 Butte 2.2 mi. S. of Flea Valley on road to Yankee Hill Comment
  CAS-BOT-BC271571  Calycadenia truncata subsp. truncata David D. Keck 1933-11-10 2720 Napa 1 mi. N. of Yountville Comment
  CAS-BOT-BC272712  Calycadenia truncata subsp. truncata David D. Keck 1928-9-28 458 Santa Clara Below Hall's Valley, Mt. Hamilton 460 Comment
  POM215138  Calycadenia truncata subsp. truncata D. D. Keck 1933-11-10 2720 Napa 1 mile N of Yountville Comment
  CAS-BOT-BC275413  Calycadenia truncata var. truncata David D. Keck 1933-8-22 2494 Alameda Headwaters of Arroyo Mocho, near Santa Clara, near Alameda County line Comment
  POM289233  Calycadenia villosa D. D. Keck, W. Hiessy 1940-5-29 5099 Monterey 1.4 miles E of Jolon, San Antonio River Valley, Santa Lucia Mountains Comment
  UC935690  Calycadenia villosa David D. Keck 1940-5-29 5099 Monterey 1.4 mi e of Jolon; San Antonio River Valley, Santa Lucia Mountains Comment
  UC905643  Calystegia David D. Keck 1948-6-30 5934 Mendocino 5 mi n Manchester (in draw); n of Manchester Comment
  CDA35623  Camassia quamash J. R. Keck Jr. 1978-6-3 PDR# 330065 Plumas Snake Lake near Quincy. 0 Comment
  POM155589  Camissonia campestris subsp. campestris D. D. Keck 1928-9-30 479 Santa Barbara MV. Service Station, 18 miles E of Coast Highway on Cuyama River, South Coast Ranges. 152 Comment
  UC354480  Camissonia campestris subsp. campestris David D. Keck 1928-9-30 479 Santa Barbara MV. Service Station South Coast Ranges, Cuyama River (18 mi e of Coast Hwy on river) 160 Comment
  POM216176  Camissonia campestris subsp. campestris D. D. Keck 1933-5-3 2110 San Luis Obispo 2.9 miles east of Paso Robles at junction of Estrella road and Shandon road Comment
  POM97235  Camissonia confusa D. D. Keck, McCully 1925-5-17 19 San Diego 1 mile east of Warners Ranch. 1037 Comment
  POM97253  Camissonia strigulosa D. D. Keck, McCully 1925-5-17 53 San Diego 1 mile east of Warner's Ranch 1037 Comment
  POM216322  Camissonia strigulosa D. D. Keck 1933-5-5 2218 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe Comment
  CAS-BOT-BC160273  Camissoniopsis cheiranthifolia subsp. cheiranthifolia David D. Keck 1938-8-4 4760 Mendocino 4 miles N. of Ft. Bragg Comment
  CAS-BOT-BC160277  Camissoniopsis cheiranthifolia subsp. cheiranthifolia David D. Keck 1938-8-4 4760 Mendocino 4 miles N. of Ft. Bragg Comment
  CAS-BOT-BC160285  Camissoniopsis cheiranthifolia subsp. cheiranthifolia David D. Keck 1933-5-5 2198 San Luis Obispo Morro Bay, on the strand Comment
  UC518999  Camissoniopsis cheiranthifolia subsp. cheiranthifolia David D. Keck 1933-5-5 2198 San Luis Obispo on the strand Morro Bay Comment
  CAS-BOT-BC37161  Capsella bursa-pastoris David D. Keck 1932-2-16 1378 San Mateo Portola. Comment
  POM216563  Cardamine californica var. integrifolia D. D. Keck 1932-2-22 1380 Santa Clara Matadero Creek, near Stanford University. 40 Comment
  UC1071710  Cardamine oligosperma David D. Keck 1940-3-3 5228 Santa Clara 5 mi s Stanford University (Los Trancos Creek); s Stanford University, Los Trancos Creek 137 Comment
  SBBG29781  Cardaria draba D. D. Keck 1933-5-1 2014 San Benito San Benito River, 2.7 mi S of Paicines Comment
  CAS-BOT-BC281803  Carduus tenuiflorus David Keck 1941-6-5 5312 Contra Costa Berkeley Hills, Fish Creek Rd, 0.25 mile W of E portal of Broadway Tunnel 335 Comment
  CAS-BOT-BC19051  Carex athrostachya David D. Keck 1946-5-26 5551 Tuolumne Sierra Nevada. Mather, Hog Ranch. 1402 Comment
  POM182518  Carex athrostachya D. D. Keck 1931-6-1 1161 Tuolumne Mather, Yosemite National Park. 1402 Comment
  POM298284  Carex athrostachya D. D. Keck 1946-5-29 5555 Tuolumne Mather, Hog Ranch. 1402 Comment
  CAS-BOT-BC19159  Carex aurea David D. Keck 1946-5-29 5566 Tuolumne Sierra Nevada. Mather, Hog Ranch. 1402 Comment
  UC584183  Carex barbarae David D. Keck 1937-4-25 4500 Santa Cruz 4 mi N of Felton (Zayante Creek); Alnusbordered Creek 121 Comment
  POM182596  Carex bolanderi D. D. Keck 1931-6-8 1232 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC34131  Carex breweri David D. Keck 1937-8-30 4678 Mono Sierra Nevada. Harvey Monroe Hall Natural Area, Slate Creek Basin, East of Mount Conness. 3470 Comment
  CAS-BOT-BC34145  Carex breweri David D. Keck 1938-8-20 4934 Mono Mono County-Tuolumne County. Summit of White Mountain. West Peak. 3625 Comment
  CAS-BOT-BC9413  Carex breweri David D. Keck 1936-8-18 4405 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, E. slope of Mt. Conness 3595 Comment
  CAS-BOT-BC34329  Carex congdonii David D. Keck 1937-8-30 4675 Mono Harvey Monroe Hall Natural Area. Southeast flank of Mt. Conness, above Haning Valley. 3470 Comment
  SEINET8126145 Image available Carex congdonii D. D. Keck 1938-1 4999 Unknown Comment
  CAS-BOT-BC20540  Carex densa David D. Keck 1947-6-12 5891 Tuolumne Stanislaus National Forest. Smith Station, 5 miles est of Groveland, on State Highway 120. 838 Comment
  CAS-BOT-BC20156  Carex feta David D. Keck 1946-6-4 5567 a Tuolumne Sierra Nevada. Mather, Hog Ranch. 1402 Comment
  POM182610  Carex feta D. D. Keck 1931-6-1 1173 Tuolumne Mather, Yosemite National Park. 1402 Comment
  CAS-BOT-BC20250  Carex filifolia var. erostrata David D. Keck 1934-6-30 2865 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. South side of Slate Creek Valley. 3139 Comment
  CAS-BOT-BC20254  Carex filifolia var. erostrata David D. Keck 1938-8-16 4919 Mono Harvey Monroe Hall Natural Area. Slate Creek. At transplant station, near garage. 3050 Comment
  CAS-BOT-BC20263  Carex filifolia var. erostrata David D. Keck 1936-8-20 4463 Mono Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mt. Conness, Middle Ridge opposite transplant gardens. 3140 Comment
  POM256753  Carex fissuricola D. D. Keck 1936-8-19 4424 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. 3170 Comment
  CAS-BOT-BC22240  Carex haydeniana David D. Keck 1938-8-20 4953 a Tuolumne Summit of White Mountain, west peak. Mono Co.-Tuolumne Co. 3625 Comment
  CAS-BOT-BC22249  Carex haydeniana David D. Keck 1937-8-27 4615 Mono Harvey Monroe Hall Natural Area, north wall of ridge running east from Mt. Conness. Comment
  CAS-BOT-BC21055  Carex helleri David D. Keck 1937-8-30 4677 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mt. Conness. 3470 Comment
  CAS-BOT-BC21057  Carex helleri David D. Keck 1937-8-27 4623 Mono Harvey Monroe Natural Area. Ridge between Green Lake and Upper Blue Lake, north base of Mt. Conness. 3325 Comment
  CAS-BOT-BC21926  Carex heteroneura David D. Keck 1936-8-19 4438 Mono Harvey Monroe Hall Natural Area. Slate Creek Valley, east of Mt. Conness. In meadow at Timberline Station Cabin. 3050 Comment
  CAS-BOT-BC21942  Carex heteroneura David D. Keck 1937-9-2 4715 Mono Slate Creek Valley, Cabin Creek, near Timberline-Slope Garden. Slate Creek Basin. Harvey Monroe Hall Natural Area. 3050 Comment
  CAS-BOT-BC28101  Carex hoodii David Daniels Keck 1946-5-26 5546 Tuolumne Mather, Hog Ranch. Meadow borders. 1402 Comment
  UC604161  Carex illota David D. Keck 1938-8-16 4917 Mono at transplant station, in garage bogmargins Harvey Monroe Hall Natural Area, Slate Creek 3050 Comment
  CAS-BOT-BC7785  Carex laeviculmis David D. Keck 1938-8-6 4795 Del Norte On Waldo-Happy Camp Road, Siskiyou Mountains. 1371 Comment
  CAS-BOT-BC31321  Carex lenticularis var. impressa David Daniels Keck 1931-6-10 1250 Tuolumne Mather 1402 Comment
  UC604162  Carex microptera David D. Keck 1938-8-16 4921 Mono Harvey Monroe Hall Natural Area Slate Creek Valley 3050 Comment
  CAS-BOT-BC31996  Carex multicaulis David Daniels Keck; J. Clausen 1941-5-14 5298 Tuolumne Mather, Hog Ranch. Comment
  CAS-BOT-BC31998  Carex multicaulis David Daniels Keck; J. Clausen 1941-5-14 5298 Tuolumne Mather, Hog Ranch. Comment
  CAS-BOT-BC119912  Carex nebrascensis David Daniels Keck 1931-6-2 1190 Tuolumne Mather. About borders of mill pond. 1400 Comment
  CAS-BOT-BC119913  Carex nebrascensis David Daniels Keck 1931-6-2 1190 Tuolumne Mather. About borders of mill pond. 1400 Comment
  POM182623  Carex nebrascensis D. D. Keck 1931-6-2 1190 Tuolumne Mather, Yosemite National Park. 1400 Comment
  UC604158  Carex obnupta David D. Keck 1938-8-4 4754 Mendocino 1 mi n Ft. Bragg Comment
  RSA22379  Carex obnupta D. D. Keck 1938-8-5 4770 Humboldt Big Lagoon, among rocks in open spots on beach Comment
  CAS-BOT-BC118895  Carex pellita David Daniels Keck 1946-5-29 5563 Tuolumne Mather, Hog Ranch 1402 Comment
  CAS-BOT-BC118896  Carex pellita David Daniels Keck 1946-5-29 5563 Tuolumne Mather, Hog Ranch 1402 Comment
  UC905662  Carex pellita David D. Keck 1946-5-29 5563 Tuolumne Hog Ranch Sierra Nevada, Mather 1402 Comment
  CAS-BOT-BC119158  Carex phaeocephala David Daniels Keck 1936-8-18 4401 Tuolumne Mt. Conness, summit. 3779 Comment
  CAS-BOT-BC118641  Carex raynoldsii David Daniels Keck 1937-9-2 4721 Mono Slate Creek Basin, E of Mt. Conness. Harvey Monroe Hall Natural Area. 3048 Comment
  CAS-BOT-BC118254  Carex scopulorum var. bracteosa David Daniels Keck 1937-9-1 4712 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, Slate Creek Valley 3080 Comment
  CAS-BOT-BC118258  Carex scopulorum var. bracteosa David Daniels Keck 1936-8-19 4423 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, E of Mt. Conness. 3170 Comment
  UC648681  Carex scopulorum var. bracteosa David D. Keck 1936-8-19 4423 Mono e Mount Conness (creek above cabin at the meadow where it heads); Slate Creek Basin, Harvey Monroe Natural Area 3170 Comment
  CAS-BOT-BC117177  Carex spectabilis David Daniels Keck 1936-8-18 4406 Mono Harvey Monroe Hall Natural Area. Slate Creek Basin, E slope of Mt. Conness 3535 Comment
  CAS-BOT-BC117179  Carex spectabilis David Daniels Keck 1937-8-27 4646 Mono Harvey Monroe Hall Natural Area. Slate Creek Basin, E slope of Mt. Conness 3291 Comment
  CAS-BOT-BC117032  Carex straminiformis David Daniels Keck 1936-8-19 4420 Mono Slate Creek Valley, east of Mount Conness, Hall Natural Area 3108 Comment
  CAS-BOT-BC117033  Carex straminiformis David Daniels Keck 1936-8-19 4420 Mono Slate Creek Valley, east of Mount Conness, Hall Natural Area 3108 Comment
  CAS-BOT-BC115728  Carex subfusca David Daniels Keck 1946-5-29 5550 Tuolumne Mather, Hog Ranch. 1402 Comment
  UC905665  Carex subfusca David D. Keck 1946-5-29 5550 Tuolumne Hog Ranch Sierra Nevada, Mather 1402 Comment
  UC624810  Carex subnigricans David D. Keck 1938-8-16 4914 Mono at transplant station, in garage bogmargins Harvey Monroe Hall Natural Area, Slate Creek 3050 Comment
  CAS-BOT-BC115494  Carex utriculata David Daniels Keck 1931-6-1 1174 Tuolumne Mather. 1400 Comment
  CAS-BOT-BC115226  Carex vernacula David Daniels Keck 1937-8-27 4614 Mono North wall of ridge running E from Mt. Conness, E of Conness Glacier. 3413 Comment
  POM256752  Carex vernacula D. D. Keck 1936-8-18 4403 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, E slope of Mt. Conness. 3660 Comment
  CAS-BOT-BC115006  Carex vesicaria David Daniels Keck 1946-5-29 5558 Tuolumne Mather, Hog Ranch. 1402 Comment
  POM182611  Carex vesicaria D. D. Keck 1931-6-1 1174 Tuolumne Mather, Yosemite National Park. 1402 Comment
  CAS-BOT-BC114964  Carex whitneyi David Daniels Keck 1946-5-26 5547 Tuolumne Mather, Hog ranch. 1402 Comment
  CAS-BOT-BC229646  Carpobrotus chilensis David D. Keck 1948-6-30 5957 a Mendocino One mile S of Elk Comment
  CAS-BOT-BC249133  Castilleja affinis David D. Keck 1948-6-29 5920 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC249216  Castilleja affinis David D. Keck; Wm. M. Hiesey 1940-5-28 5059 Santa Clara Uvas Creek, near junction of Uvas Road and Croy Road 180 Comment
  UC547786  Castilleja affinis subsp. affinis David D. Keck and J. Clausen 1935-4-8 3051 Monterey ca 6 mi w King City (Jolon Road) Comment
  LA209419  Castilleja ambigua David D. Keck; 1932-4-29 1453 San Mateo Burlingame-San Mateo city limits Comment
  UC648696  Castilleja applegatei subsp. pallida David D. Keck 1936-8-19 4429 Mono near Cabin Creek (e of Mount Conness); Harvey Monroe Hall Natural Area, Slate Creek Basin 3139 Comment
  GH365434  Castilleja applegatei subsp. pinetorum D. D. Keck 1930-7-24 959 Unknown halfway between Chester and Westwood Comment
  CAS-BOT-BC249642  Castilleja applegatei subsp. pinetorum David D. Keck 1936-8-15 4356 Mariposa Yosemite National Park, summit above White Wolf, Tioga Road 2560 Comment
  UC1187084  Castilleja exserta subsp. latifolia David D. Keck and Wm. M. Hiesey 1940-5-31 5149 San Luis Obispo 2.5 mi se San Simeon (1 mi n of mouth of Pico Creek) Comment
  POM97192  Castilleja foliolosa D. D. Keck, Mc Cully 1925-5-17 57 San Diego Banner, San Felipe Creek. 915 Comment
  CAS-BOT-BC243831  Castilleja latifolia David D. Keck 1931-10-5 1289 San Mateo One mile north of Salada Beach, 200 m. from ocean. Comment
  UC648725  Castilleja lemmonii David D. Keck 1936-8-20 4466 Mono e of Mt. Conness (Harvey Monroe Natural Area, on Middle Ridge); Slate Creek Basin 3169 Comment
  UC406840  Castilleja lineariloba David D. Keck and Wm. M. Heusi 1927-7-13 281 Tuolumne Hog Ranch, Mather; Sierra Nevada 1402 Comment
  CAS-BOT-BC243887  Castilleja mendocinensis David D. Keck 1948-6-30 59554 Mendocino One mile south of Elk Comment
  UC595132  Castilleja mendocinensis David D. Keck 1938-8-4 4747 Mendocino 1 mi n Fort Bragg Comment
  POM256971  Castilleja nana D. D. Keck 1936-8-20 4468 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin. On middle ridge. 3170 Comment
  POM68971  Castilleja nana D. D. Keck 1925-8-1 200 Mariposa Vogelsang Pass. 3201 Comment
  UC624816  Castilleja parviflora David D. Keck 1938-8-26 4984 Mono ne base North Peak (Cascade Lake, n boundary Harvey Monroe Hall Natural Area); Harvey Monroe Hall Natural Area, Cascade Lake 3169 Comment
  UC1187078  Castilleja pilosa David D. Keck 1940-6-13 5171 Siskiyou 1 mi sw Grass Lake 1524 Comment
  UC905591  Castilleja wightii David D. Keck 1948-6-30 5932 Mendocino 3 mi n Point Arena Comment
  CAS-BOT-BC39635  Caulanthus David D. Keck 1935-7-20 3891 Mono Rock Creek 2 miles south of Toms Place. Comment
  CAS-BOT-BC38211  Caulanthus anceps David D. Keck; J. Clausen 1935-4-9 3082 San Luis Obispo Cholame. 457 Comment
  POM220949  Caulanthus anceps D. D. Keck, Jens Clausen 1935-4-9 3082 San Luis Obispo Cholame 457 Comment
  UC575332  Caulanthus anceps David D. Keck and J. Clausen 1935-4-9 3082 San Luis Obispo Cholame 1500 Comment
  CAS-BOT-BC38292  Caulanthus californicus David D. Keck; J. Clausen 1935-4-10 3153 San Luis Obispo 15 miles south of Soda Lake, on Carrizo Plain. Comment
  UC575290  Caulanthus californicus David D. Keck and J. Clausen 1935-4-10 3153 San Luis Obispo 15 mi s Soda Lake; on Carrizo Plain, s of Soda Lake Comment
  CAS-BOT-BC38420  Caulanthus coulteri David D. Keck 1933-5-7 2273 Kern Tehachapi Pass, 3.6 miles east of Monolith. On the southern foot of the Sierra Nevada Range. 1219 Comment
  CAS-BOT-BC38465  Caulanthus coulteri David D. Keck 1933-5-7 2273 Kern Tehachapi Pass, 3.6 miles east of Monolith. On the southern foot of the Sierra Nevada Range. 1219 Comment
  POM216224  Caulanthus coulteri D. D. Keck 1933-5-7 2273 Kern Tehachapi Pass, 3.6 miles east of Monolith. 1220 Comment
  CAS-BOT-BC40384  Caulanthus lasiophyllus David D. Keck; J. Clausen 1935-4-9 3083 San Luis Obispo Cholame. 457 Comment
  CAS-BOT-BC39507  Caulanthus lemmonii David D. Keck; J. Clausen 1935-4-9 3081 San Luis Obispo Cholame. 457 Comment
  POM71766  Ceanothus cordulatus D. D. Keck 1925-6-25 165 Mariposa Snow Creek at rim of Y[osemite] valley. 2134 Comment
  UC579729  Ceanothus foliosus David D. Keck 1937-5-31 4555 Santa Clara s side Mt. Madonna Comment
  CAS-BOT-BC49898  Ceanothus foliosus var. foliosus David D. Keck 1937-5-31 4555 Santa Clara Mt. Madonna, south side, Southern extension of range 396 Comment
  CAS-BOT-BC63713  Ceanothus incanus David D. Keck 1937-6-6 4566 Santa Cruz Felton. Comment
  CAS-BOT-BC50138  Ceanothus integerrimus David D. Keck 1933-5-29 2378 Lake 3 miles West of Lower Lake, on road to Kelseyville Comment
  CAS-BOT-BC50769  Ceanothus integerrimus David D. Keck 1932-7-3 1648 Plumas Northern Sierra Nevada - Quincy - Hillside south of town (forested). 1188 Comment
  CAS-BOT-BC51265  Ceanothus leucodermis David D. Keck 1933-5-2 2109 Monterey 3/4 mile North of Bryson, foot of Hesperia Mountain Grade Comment
  CAS-BOT-BC51237  Ceanothus papillosus David D. Keck 1932-5-11 1774 San Mateo East side of Kings Mountain, on Kings Mountain Road 502 Comment
  LA45133  Ceanothus papillosus David D. Keck; 1932-5-11 1774 San Mateo E. side of Kings Mountain, on Kings Mountain Road 500.0 Comment
  SBBG28520  Ceanothus papillosus D. D. Keck 1932-5-11 1774 San Mateo E side of Kings Mtn on Kings Mtn Rd 500 Comment
  RSA182686  Ceanothus parryi D. D. Keck 1931-4-2 10112 Napa Foot of Wooden Valley Grade, W base of Napa Range, 4.5 miles NE of Napa. 90 Comment
  CAS-BOT-BC52193  Ceanothus purpureus David D. Keck 1931-4-2 1013 Napa Wooden Valley Grade, west side of Napa Range, 5 miles NE. of Napa 170 Comment
  POM182715  Ceanothus purpureus D. D. Keck 1931-4-2 1013 Napa Wooden Valley Grade, west side of Napa Range, 5 miles NE of Napa. 170 Comment
  GH425515  Ceanothus sorediatus D. D. Keck 1933-5-1 2042 Unknown 3.8 miles west of Hernandex (Laguna) on San Lorenzo Creek Comment
  GH425532  Ceanothus sorediatus D. D. Keck 1931-4-2 1011 Unknown Foot of Wooden Valley Grade, west base of Napa Range, 4.5 miles NE. of Napa Comment
  CAS-BOT-BC52232  Ceanothus thyrsiflorus David D. Keck 1948-6-30 5952 Mendocino One mile South of Elk Comment
  CAS-BOT-BC52948  Ceanothus thyrsiflorus David D. Keck; Wm. M. Hiesey 1940-5-31 5155 Monterey 3.7 mi. S. of gorda (0.6 mi. S. of Villa Creek) on cliffs above the ocean. Near southern limit of the species. Comment
  CAS-BOT-BC282016  Centaurea calcitrapa J. R. Keck 1977-6-15 s.n. Sierra County Rd 180 approx 0.3 mile E of County Rd 295, near Allegheney Comment
  CAS-BOT-BC276998  Centaurea diffusa J. R. Keck; W. J. Ferlatte 1972-5-13 s.n. Trinity P. G. & E. pipeline access road, scattered for one mile, along So. Fork Mtn. Rd. (Rd. 4N12) 3.5 mi. n. of Hwy 36 & So. Fork Mtn. Summit, Trinity Nat. Forest Comment
  UC532128  Centromadia David D. Keck 1933-10-28 2573 San Joaquin ca. 3 mi e Stockton (Farmington Road 0.7 mi from intersection with U.S. 99) Comment
  CAS-BOT-BC288510  Centromadia fitchii David D. Keck 1933-10-27 2557 Alameda About 3 miles E of Sunol on short road between Livermore and Mission San Jose Comment
  CAS-BOT-BC288632  Centromadia fitchii David D. Keck 1933-9-17 2532 San Bernardino Mojave River, just below confluence with Deep Creek, Mojave Desert Comment
  CAS-BOT-BC288633  Centromadia fitchii David D. Keck 1933-9-17 2529 San Bernardino Horsethief Canyon, ca 2 miles E of Hawes Ranch, San Bernardino Mts 975 Comment
  CAS-BOT-BC288650  Centromadia fitchii David D. Keck 1933-10-28 2570 San Joaquin Farmington Rd 0.7 mile from intersection with US 99, ca 3 miles E of Stockton Comment
  CAS-BOT-BC288804  Centromadia fitchii David D. Keck 1933-10-28 2597 Solano Pleasant Valley Comment
  CAS-BOT-BC288503  Centromadia fitchii David D. Keck 1932-7-7 1724 Tehama Red Bluff, at S city limits 95 Comment
  CAS-BOT-BC288509  Centromadia fitchii David D. Keck 1933-8-22 2495 Alameda Head of Arroyo Mocho 730 Comment
  CAS-BOT-BC288527  Centromadia fitchii David D. Keck 1932-7-2 1613 Butte 6 miles NE of Oroville, on road to Quincy 250 Comment
  CAS-BOT-BC288536  Centromadia fitchii David D. Keck 1933-11-2 2609 Contra Costa San Ramon, Crow Creek Canyon Rd, 0.5 mile from turnoff Comment
  CAS-BOT-BC288571  Centromadia fitchii David D. Keck 1933-11-9 2701 Lake W of Clear Lake Lodge, Clear Lake Comment
  CAS-BOT-BC288614  Centromadia fitchii David D. Keck 1930-7-25 986 Nevada Halfway between Grass Valley and Auburn 450 Comment
  CAS-BOT-BC288645  Centromadia fitchii David D. Keck 1931-10-18 1322 San Joaquin Escalon 38 Comment
  CAS-BOT-BC288808  Centromadia fitchii David D. Keck 1933-11-10 2726 Sonoma 1 mile E of Shellville Comment
  CAS-BOT-BC288844  Centromadia parryi subsp. australis David D. Keck 1932-9-30 1897 Orange Ca 5 miles S of Santa Ana on road to Newport Beach Comment
  CAS-BOT-BC288852  Centromadia parryi subsp. australis David D. Keck 1932-10-2 1934 San Diego 3 miles SW of Ramona Comment
  CAS-BOT-BC288853  Centromadia parryi subsp. australis David D. Keck 1932-10-2 1934 San Diego 3 miles SW of Ramona Comment
  UC523550  Centromadia parryi subsp. congdonii David D. Keck 1933-11-2 2610 Contra Costa Crow Creek Canyon Road 1/2 mi from turnoff San Ramon Comment
  CAS-BOT-BC272806  Centromadia parryi subsp. congdonii David D. Keck 1928-9-28 455 Santa Clara North city limits of Milpitas 15 Comment
  CAS-BOT-BC288877  Centromadia parryi subsp. congdonii David D. Keck 1933-11-2 2610 Contra Costa San Ramon, Cow Creek Canyon Rd, 0.5 mile from turnoff Comment
  CAS-BOT-BC288879  Centromadia parryi subsp. congdonii David D. Keck 1933-11-2 2610 Contra Costa San Ramon, Cow Creek Canyon Rd, 0.5 mile from turnoff Comment
  CAS-BOT-BC272825  Centromadia parryi subsp. parryi David D. Keck; J. Clausen 1933-11-10 2715 Napa Calistoga, 2 mi. N. of the center of town at the geysers Comment
  CAS-BOT-BC272826  Centromadia parryi subsp. parryi David D. Keck; J. Clausen 1933-11-10 2715 Napa Calistoga, 2 mi. N. of the center of town at the geysers Comment
  CAS-BOT-BC272833  Centromadia parryi subsp. parryi David D. Keck 1933-10-28 2598 Solano 1.2 mi. N. of Fairfield Comment
  CAS-BOT-BC272837  Centromadia parryi subsp. parryi David D. Keck 1933-10-28 2602 Solano Cordelia, east of town, on Suisun road Comment
  CAS-BOT-BC272845  Centromadia parryi subsp. parryi David D. Keck 1933-10-28 2600 Solano Between Suisun and Cordelia, 1.6 mi. W. of Suisun Comment
  CAS-BOT-BC271542  Centromadia parryi subsp. parryi David D. Keck 1933-11-10 2730 Sonoma 2.3 mi. S.W. of Shellville railroad station Comment
  CAS-BOT-BC271509  Centromadia parryi subsp. rudis David D. Keck 1932-7-7 1726 Glenn 2 miles N. of Artois 54 Comment
  CAS-BOT-BC279161  Centromadia pungens subsp. pungens David D. Keck 1933-10-27 2555 Alameda 1 mi. W. of Warm Springs Comment
  CAS-BOT-BC279204  Centromadia pungens subsp. pungens David D. Keck 1933-11-2 2613 Contra Costa 3 mi. S. of Martinez on road to Pacheco Comment
  CAS-BOT-BC279277  Centromadia pungens subsp. pungens David D. Keck 1933-9-8 2528 San Bernardino 0.5 miles E. of Hawes Ranch, Horsethief [Horse Thief] Canyon, San Bernardino Mtns. 1000 Comment
  CAS-BOT-BC279298  Centromadia pungens subsp. pungens David D. Keck 1933-10-28 2575 San Joaquin N. City limits of Stockton on western road to Sacramento Comment
  CAS-BOT-BC279302  Centromadia pungens subsp. pungens David D. Keck 1933-10-28 2580 San Joaquin 6.3 mi. N. of Stockton on Thornton Road Comment
  CAS-BOT-BC279303  Centromadia pungens subsp. pungens David D. Keck 1933-8-23 2503 San Joaquin Corral Hollow (east end), 10.5 mi. S.W. of Tracy Comment
  CAS-BOT-BC279343  Centromadia pungens subsp. pungens David D. Keck 1932-9-28 1875 Tulare 10 mi. W. of Badger 400 Comment
  CAS-BOT-BC279392  Centromadia pungens subsp. pungens David D. Keck 1933-10-28 2601 Solano Cordelia, east of town, on Suisun road Comment
  CAS-BOT-BC279393  Centromadia pungens subsp. pungens David D. Keck 1933-10-28 2601 Solano Cordelia, east of town, on Suisun road Comment
  CAS-BOT-BC279414  Centromadia pungens subsp. pungens David D. Keck 1932-7-7 1730 Yolo About 6 miles S. of Woodland, (3 miles N. of intersection with Sacramento road) 30 Comment
  UC532055  Centromadia pungens subsp. pungens David D. Keck 1933-10-27 2555 Alameda 1 mi w Warm Springs Comment
  UC913101  Centromadia pungens subsp. pungens David D. Keck 1933-10-27 2552 Alameda 1.2 mi s Irvington Comment
  CAS-BOT-BC279150  Centromadia pungens subsp. pungens David D. Keck 1933-11-2 2606 Alameda 1 mi. S. of Alvarado Comment
  CAS-BOT-BC279188  Centromadia pungens subsp. pungens David D. Keck 1933-11-2 2617 Contra Costa 2.4 mi. E. of Antioch on road to Oakley, N. Contra Costa County Comment
  CAS-BOT-BC279244  Centromadia pungens subsp. pungens David D. Keck; Palmer Stockwell 1935-5-10 3239 Monterey Salinas River, 7 mi. N.W. of Bradley 150 Comment
  CAS-BOT-BC279257  Centromadia pungens subsp. pungens David D. Keck 1933-11-10 2725 Napa 6 mi. S. of Napa Comment
  CAS-BOT-BC279266  Centromadia pungens subsp. pungens David D. Keck 1934-4-25 2742 San Benito 1.6 mi. N. of Tres Pinos Comment
  CAS-BOT-BC279291  Centromadia pungens subsp. pungens David D. Keck 1932-6-26 1503 San Joaquin Nilegarden Station, 3 miles west of Manteca Comment
  CAS-BOT-BC279310  Centromadia pungens subsp. pungens David D. Keck 1934-4-27 2846 San Luis Obispo 20.3 mi. N. of San Miguel on Stone Canyon-Lonoak Road, 3 mi. N. of intersection with railroad and Big Sandy Creek Comment
  CAS-BOT-BC179818  Centrostegia thurberi David D. Keck; Palmer Stockwell 1935-5-16 3306 Los Angeles 1.5 mi S of Palmdale Comment
  UC584111  Centrostegia thurberi var. thurberi David D. Keck, Palmer Stockwell 1935-5-16 3306 Los Angeles 1.5 mi s of Palmdale Comment
  CAS-BOT-BC222905  Cephalanthus occidentalis David D. Keck 1932-9-28 1848 Fresno China Slough, creek through Centerville Comment
  CAS-BOT-BC222906  Cephalanthus occidentalis David D. Keck 1932-9-28 1848 Fresno China Slough, creek through Centerville Comment
  CAS-BOT-BC384959  Cerastium arvense David D. Keck 1933-5-11 2303 San Mateo Montara Summit, Montara Mountain Comment
  CAS-BOT-BC384957  Cerastium arvense David D. Keck 1932-3-27 1410 San Mateo Stanford University; near the quarry on Matadero Creek Comment
  CAS-BOT-BC179482  Cercis occidentalis David D. Keck 1932-9-28 1865 Fresno 3 miles SE of Dunlap, at intersection. Junction of Dunlap-Miramonte and Orange Cove-Miramonte Roads. 762 Comment
  RSA0001005  Chaenactis alpigena D. D. Keck 1936-8-18 4395 Mono East flank of Mt. Conness, head of Slate Creek Valley, Harvey Monroe Hall Natural Area. 3260 Comment
  CAS-BOT-BC276610  Chaenactis douglasii var. douglasii David D. Keck; J. Clausen 1935-6-24 3737 Lassen 2 miles S of Ravendale 1464 Comment
  CAS-BOT-BC276671  Chaenactis douglasii var. douglasii David D. Keck 1934-7-7 2922 Mono 14.7 miles N of Mono Lake Post Office on road to Bridgeport 2286 Comment
  CAS-BOT-BC277391  Chaenactis glabriuscula var. glabriuscula David D. Keck 1934-4-27 2840 Monterey 10.1 mi. N. of San Miguel, on the Stone Canyon road, southern Monterey County Comment
  POM96981  Chaenactis glabriuscula var. glabriuscula D. D. Keck, McCully 1925-5-17 24 San Diego 1 mile east of Warner's Ranch 1037 Comment
  UC577267  Chaenactis glabriuscula var. glabriuscula David D. Keck and J. Clausen 1935-4-12 3199 Tulare 1 mi nw of White River 365 Comment
  CAS-BOT-BC277482  Chaenactis glabriuscula var. glabriuscula David D. Keck 1933-5-6 2238 San Luis Obispo Cuyama River, 15 miles west of Caliente Ranch Comment
  CAS-BOT-BC277483  Chaenactis glabriuscula var. glabriuscula David D. Keck 1933-5-6 2238 San Luis Obispo Cuyama River, 15 miles west of Caliente Ranch, southern San Luis Obispo County Comment
  CAS-BOT-BC277487  Chaenactis glabriuscula var. glabriuscula David D. Keck; J. Clausen 1935-4-10 3154 San Luis Obispo 15 miles south of Soda Lake, on Carrizo Plain Comment
  CAS-BOT-BC284570  Chaenactis glabriuscula var. heterocarpha David D. Keck 1931-4-3 1063 Napa 8 miles NW of Monticello, Pope Creek Canyon Comment
  CAS-BOT-BC277534  Chaenactis glabriuscula var. lanosa David D. Keck; J. Clausen 1935-4-8 3033 Monterey Pine Canyon Road, 3 mi. W. of King City Comment
  CAS-BOT-BC284272  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-11 3175 Kern Comanche Point (Tejon Hills) 1 mi. from extreme tip, east of and just above Tejon Creek 213 Comment
  CAS-BOT-BC284273  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-10 3166 Kern North base of Comanche Point, El Tejon Ranch, mouth of Comanche Creek 152 Comment
  CAS-BOT-BC277666  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-12 3203 Tulare Success, in sand flats of South Fork of Tule River 215 Comment
  POM209693  Chaenactis glabriuscula var. megacephala D. D. Keck 1934-4-27 2840 Monterey 10.1 miles N of San Miguel on the Stone Canyon Road Comment
  POM216202  Chaenactis glabriuscula var. megacephala D. D. Keck 1933-5-6 2238 San Luis Obispo Cuyama River, 15 miles west of Caliente Ranch Comment
  CAS-BOT-BC279693  Chaenactis xantiana David D. Keck 1933-5-7 2274 Kern Tehachapi Pass, 3.6 miles east of Monolith. On the southern foot of the Sierra Nevada Range 1220 Comment
  RSA603798  Chaenactis xantiana D. D. Keck, Palmer Stockwell 1935-5-15 3284 a San Bernardino Horsethief Canyon, San Bernardino Mts, 2 miles W of Lake Arrowhead toll road Comment
  CAS-BOT-BC279692  Chaenactis xantiana David D. Keck; Palmer Stockwell 1935-5-15 3284 a San Bernardino Horsethief [Horse Thief] Canyon, San Bernardino Mts., 2 mi. W. of Lake Arrowhead Toll Road Comment
  CAS-BOT-BC66387  Cheilanthes covillei David D. Keck 1947-3-23 5712 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC68259  Cheilanthes gracillima David D. Keck 1949-7-22 6450 Glenn Summit of Black Butte 2273 Comment
  RSA423296  Chenopodium album D. D. Keck 1931-10-18 1315 San Joaquin Simms Station, Tidewater Southern R.R., 7 miles E of Manteca. 23 Comment
  RSA478533  Chenopodium multifidum D. D. Keck 1931-10-20 1337 Tuolumne Mather, in the transistion zone of the Sierra Nevada 1400 Comment
  CAS-BOT-BC452283  Chimaphila umbellata David D. Keck 1938-8-6 4803 Siskiyou At Del Norte Co. line, Poker Flat, summit of Siskiyou Mts., on road from Waldo to Happy Camp Comment
  POM216321  Chorizanthe angustifolia D. D. Keck 1933-5-5 2215 San Luis Obispo Oceano, southwestern San Luis Obispo county. Comment
  CAS-BOT-BC179029  Chorizanthe brevicornu var. brevicornu David D. Keck; Palmer Stockwell 1935-5-15 3303 Los Angeles 1 mi W of Llano, Victoville-Palmdale road Comment
  POM88446  Chorizanthe fimbriata var. laciniata D. D. Keck, McCully 1925-5-17 67 San Diego San Felipe Valley. 915 Comment
  CAS-BOT-BC246277  Chorizanthe robusta var. robusta David D. Keck; Palmer Stockwell 1935-5-10 3240 Monterey 1 mi. S. of San Lucas 140 Comment
  CAS-BOT-BC246279  Chorizanthe robusta var. robusta David D. Keck; Palmer Stockwell 1935-5-10 3240 Monterey 1 mi. S. of San Lucas 140 Comment
  CAS-BOT-BC247538  Chorizanthe stellulata David D. Keck 1933-5-31 2413 Butte 4.3 miles north of Chico city limits, on Richardson Springs road Comment
  CAS-BOT-BC100821  Chrysothamnus viscidiflorus subsp. viscidiflorus David D. Keck 1938-8-9 4902 Plumas Beckwith (Beckwourth), Sierra Valley, 0.5 mi. E. of town 1500 Comment
  UC648682  Cirsium andersonii David D. Keck 1936-8-19 4426 Mono near head of Cabin Creek (e of Mount Conness); Harvey Monroe Natural Area, Slate Creek Basin 3139 Comment
  CDA1089  Cirsium arvense J. R. Keck Jr. 1972-7-13 s.n. Trinity So. Fork Trinity River, 100 yds upstream from confluence of E. Fork Trinity. 0 Comment
  CAS-BOT-BC284378  Cirsium arvense J. R. Keck; E. H. Remmers 1974-9-4 s.n. Butte 0.2 mile north of Pinkard Creek inlet to Lost Creek Reservoir, N.E. of Clipper Mills Comment
  CAS-BOT-BC279977  Cirsium douglasii var. douglasii David D. Keck 1948-7-2 6002 Humboldt E. side Rocky Ridge, E. of Berry's summit, 8.6 mi. W. of Willow Ck., 1/4 mi. W. of boundary of Six Rivers Nat. Forest 76 Comment
  CDA1258  Cirsium inamoenum J. R. Keck Jr., D. L. Haws 1980-7-22 PDR# 330194 Lassen Ravendale, BLM rangeland. Comment
  CAS-BOT-BC285484  Cirsium occidentale var. californicum David D. Keck 1931-6-9 1240 Tuolumne Mather 1400 Comment
  CAS-BOT-BC286412  Cirsium occidentale var. venustum David D. Keck 1947-3-23 5724 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC286328  Cirsium scariosum David D. Keck 1934-7-1 2921 Mono West Walker River, 17 mi. S. of Coleville Comment
  CAS-BOT-BC286475  Cirsium scariosum David D. Keck 1949-7-19 6350 Siskiyou 2 mi. S. of Grenada 777 Comment
  CAS-BOT-BC286520  Cirsium undulatum J. R. Keck; R. Swanson 1967-8-17 s.n. Plumas 200 yds. w. of Hwy 49 to Loyalton, ca. 6 mi. s. of Vinton, 1 mi. n. of the county line in Plumas Co. Comment
  CAS-BOT-BC228700  Cistanthe umbellata David D. Keck 1949-7-22 6436 Glenn 5.2 mi. SE. of Mendocino Co. line near Mendocino Pass on Plaskett Meadows road 1828 Comment
  CAS-BOT-BC160991  Clarkia amoena subsp. amoena David D. Keck 1937-7-3 4580 Marin Tocaloma (just west of) Comment
  CAS-BOT-BC164125  Clarkia breweri David D. Keck; Palmer Stockwell 1935-5-17 3356 San Benito 5 miles west of Panoche Pass Comment
  POM223703  Clarkia breweri D. D. Keck, P. Stockwell 1935-5-17 3356 San Benito 5 miles west of Panoche Pass. Comment
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Apr 3 2019
  RSA600941  Clarkia breweri D. D. Keck, Palmer Stockwell 1935-5-17 3356 San Benito 5 miles west of Panoche Pass. Comment
  CAS-BOT-BC164145  Clarkia concinna David D. Keck 1933-5-30 2401 Colusa 1 mile east of Lake County line, west of Wilbur Springs Comment
  CAS-BOT-BC164146  Clarkia concinna David D. Keck 1933-5-30 2401 Colusa 1 mile east of Lake County line, west of Wilbur Springs Comment
  UC518943  Clarkia concinna subsp. concinna David D. Keck 1933-5-30 2401 Colusa w Wilbur Springs (1 mi e of Lake County line) Comment
  POM216174  Clarkia concinna subsp. concinna D. D. Keck 1933-5-30 2401 Colusa 1 mile east of Lake County line, west of Wilbur Springs Comment
  CAS-BOT-BC164272  Clarkia cylindrica subsp. cylindrica David D. Keck 1933-5-4 2166 Kern Near mouth of Cottonwood Canyon, north-western tip of Kern County, 12 miles W. of intersection of Coalinga road 426 Comment
  CAS-BOT-BC172066  Clarkia cylindrica subsp. cylindrica David D. Keck; Wm. M. Hiesey 1940-5-30 5113 Santa Barbara Casmalia, 0.5 mi. S. of town on road to Surf. 121 Comment
  CAS-BOT-BC164291  Clarkia davyi David D. Keck 1937-7-3 4573 Marin Point Reyes, between Drakes [Esrero] Estero and Pacific Ocean Comment
  CAS-BOT-BC164294  Clarkia davyi David D. Keck 1937-7-3 4573 Marin Point Reyes, between Drakes Estero and Pacific Ocean Comment
  RSA34210  Clarkia davyi D. D. Keck 1937-7-3 4573 Marin Point Reyes: Between Drakes Estero and Pacific Ocean. Comment
  CAS-BOT-BC164342  Clarkia dudleyana David D. Keck 1933-6-1 2445 Tuolumne Junction of Moccasin Creek and Tuolumne River Comment
  CAS-BOT-BC164343  Clarkia dudleyana David D. Keck 1933-6-1 2445 Tuolumne Junction of Moccasin Creek and Tuolumne River Comment
  POM223702  Clarkia exilis D. D. Keck 1935-5-11 3264 Kern 12 miles above mouth of Kern River Canyon, 500 ft. above the river 674 Comment
  CAS-BOT-BC163942  Clarkia purpurea subsp. quadrivulnera David D. Keck; Wm. M. Hiesey 1940-5-30 5106 San Luis Obispo 2.2 mi. S. of Arroyo Grande on road to Oso Flaco 15 Comment
  CAS-BOT-BC164568  Clarkia purpurea subsp. viminea David D. Keck 1932-8-13 1747 San Mateo Alpine Creek Road above Rolph's ranch, east slope of Santa Cruz Mts. 550 Comment
  UC354492  Clarkia rhomboidea David D. Keck 1928-6-15 444 Plumas 3 mi w Sloat 1310 Comment
  UC1187099  Clarkia speciosa David D. Keck and Wm. M. Hiesey 1940-5-30 5106 San Luis Obispo 2.2 mi s Arroyo Grande (on road to Oso Flaco) 15 Comment
  CAS-BOT-BC165609  Clarkia unguiculata David D. Keck 1933-5-29 2353 Napa Pope Creek bridge south of Walters Springs Comment
  CAS-BOT-BC165610  Clarkia unguiculata David D. Keck 1933-5-29 2353 Napa Pope Creek bridge south of Walters Springs Comment
  CAS-BOT-BC165819  Clarkia williamsonii David D. Keck; Wm. M. Heusi 1927-7-28 300 Tuolumne Hog Ranch, Mather 1400 Comment
  POM216323  Claytonia exigua subsp. exigua D. D. Keck 1933-5-3 2126 Monterey Summit of grade above Parkfiels on Estrella road, Cholame Hills. 732 Comment
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Nov 8 2012
  CAS-BOT-BC439656  Claytonia parviflora subsp. parviflora David D. Keck 1931-5-31 1141 Tuolumne Hog Ranch Ranger Station, Yosemite Nat'l Park, Mather. 1425 Comment
  CAS-BOT-BC443867  Claytonia sibirica David D. Keck 1938-8-6 4806 Siskiyou At Siskiyou-Del Norte Co. line, Poker Flat, summit of Siskiyou Mts., on road from Waldo to Happy Camp. 1555 Comment
  CAS-BOT-BC443882  Claytonia sibirica David D. Keck 1938-8-6 4798 Del Norte Exactly at the Josephine Co., Oregon line and just W. of the corner of Siskiyou Co., on Waldo-Happy Camp road, Siskiyou Mts. On fork of Dunn Creek. 1370 Comment
  CDA36307  Clematis lasiantha J. R. Keck Jr. 1978-5-23 s.n. Butte Highway 70, Jarboe Gap. Near Poe Power House. 0 Comment
  CDA35780  Clematis ligusticifolia J. R. Keck Jr., Horn 1994-7-12 PDR# 1035468 Sierra Along State Route 49 near Downieville. 0 Comment
  POM96949  Clematis pauciflora D. D. Keck, McCully 1925-5-18 140 San Diego Banner Grade. 1067 Comment
  CAS-BOT-BC499405  Clintonia andrewsiana David D. Keck 1932-6-1 1797 San Mateo 1 mile west of Skyline Blvd. on La Honda road, Santa Cruz Mountains Comment
  UC518962  Collinsia bartsiifolia var. bartsiifolia David D. Keck 1933-5-5 2222 San Luis Obispo 5.5 mi s Oceano (on rd to Guadalupe, sw SLO Co, on old dunes here for 2-3 mi s, 1/4 to 1/2 mi inland from ocean) Comment
  POM194749  Collinsia heterophylla D. D. Keck 1928-5-21 415 Mariposa El Portal. 610 Comment
  RSA408330  Collinsia heterophylla D. D. Keck 1932-4-10 1421 Santa Clara Stanford University, near Lake Lagunita. 40 Comment
  CAS-BOT-BC412799  Collinsia linearis David D. Keck 1948-7-2 5999 Humboldt Ridge east of Redwood Creek on road to Willow Creek. On US Route 299 609 Comment
  RSA3296  Collinsia sparsiflora var. arvensis D. D. Keck 1931-4-2 999 Sonoma Boyes Springs 30 Comment
  POM182544  Collinsia torreyi D. D. Keck 1931-5-31 1127 Tuolumne Mather. 1400 Comment
  POM190534  Cordylanthus rigidus subsp. rigidus D. D. Keck 1932-8-13 1750 Santa Clara Page Mill Road, half way up east side of Santa Cruz Mountains. Comment
  UC595074  Cordylanthus tenuis subsp. viscidus David D. Keck 1938-8-8 4863 Siskiyou 3 mi se Scott Mountain Lodge (ridge between Mill and Mule Creeks); Scott Mts. 1340 Comment
  CAS-BOT-BC287718  Coreopsis bigelovii David D. Keck 1933-5-7 2271 Kern Tehachapi Pass, 3.6 miles E of Monolith Comment
  CAS-BOT-BC287077  Coreopsis calliopsidea David D. Keck 1933-5-6 2243 Santa Barbara Caliente Ranch, E side, Cuyama River Comment
  CAS-BOT-BC287085  Coreopsis douglasii David D. Keck 1933-5-1 2050 San Benito Erie School, Hernandez Valley, S part of county Comment
  SEINET11837039  Coreopsis douglasii D. D. Keck 1933-1 2050 San Benito Erie School, Hernandez Valley Comment
  CAS-BOT-BC101010  Coreopsis gigantea David D. Keck; Wm. M. Hiesey 1940-5-30 5112 Santa Barbara Point Sal, end of road toward landing Comment
  RSA93120  Corethrogyne californica var. californica D. D. Keck 1932-5-25 1785 San Mateo E side of Crystal Springs Lake Comment
  CAS-BOT-BC101357  Corethrogyne filaginifolia David D. Keck 1932-9-30 1913 San Diego Del Mar, vacant lots in town Comment
  CAS-BOT-BC101476  Corethrogyne filaginifolia David D. Keck 1932-5-25 1785 San Mateo East side of Crystal Springs Lake Comment
  JEPS15879  Corethrogyne filaginifolia David D. Keck 1927-10-9 397 Santa Cruz 1.5 mi s of Ano Nuevo Pt. Comment
  POM356187  Corethrogyne filaginifolia D. D. Keck 1932-10-15 1961 Santa Barbara S side of San Marcos Pass, above Goleta. 229 Comment
  UC313781  Corethrogyne filaginifolia David D. Keck 1927-10-9 397 Santa Cruz 1.5 mi s Pt. Ano Nuevo Comment
  POM190259  Corethrogyne filaginifolia var. californica D. D. Keck 1932-5-25 1785 San Mateo East side of Crystal Springs Lake Comment
  CAS-BOT-BC209435  Cornus nuttallii David D. Keck 1932-7-3 1650 Plumas Quincy, in the Northern Sierra Nevada 1220 Comment
  UCR64445  Corylus cornuta var. californica David D. Keck 1932-2-12 1362 San Mateo La Honda road, east slope of Coast Range above Searsville Lake 305 Comment
  SEINET180840  Cotula australis David D. Keck 1935-5-7 3210 Santa Clara Carnegie Institution Laboratory, Stanford University. Comment
  CAS-BOT-BC290419  Crepis acuminata David D. Keck; L. R. Abrams; S. F. Blake 1934-6-30 2873 Mono Near mouth of Leevining [Lee Vining] Canyon 2225 Comment
  CAS-BOT-BC290420  Crepis acuminata David D. Keck; L. R. Abrams; S. F. Blake 1934-6-30 2873 Mono Near mouth of Leevining [Lee Vining] Canyon 2225 Comment
  CDA4470  Crepis acuminata J. R. Keck Jr., Pfeiffer 1985-6-6 PDR 237691 Modoc Forest land near Lookout Junction, southwest corner of Modoc County. 0 Comment
  UC540835  Crepis capillaris David D. Keck and J. Clausen 1935-6-16 3396 Humboldt just s Trinidad Comment
  UC540832  Crepis intermedia David D. Keck and J. Clausen 1935-6-24 3721 Modoc 3 mi n Davis Creek 1525 Comment
  CAS-BOT-BC14893  Crepis occidentalis David Daniels Keck; J. Clausen 1935-6-24 3713 Modoc 3 mi. NE of Willow Ranch, northeastern Modoc County 1470 Comment
  UC540880  Crepis occidentalis David D. Keck and J. Clausen 1935-6-25 3759 Lassen Susanville; just w of town 1340 Comment
  CAS-BOT-BC290864  Crepis pleurocarpa David D. Keck 1938-8-6 4812 Siskiyou At Del Norte Co. line, Poker Flat, summit of Siskiyou Mts., 4 mi. S. of Oregon line, on road from Waldo to Happy Camp 1555 Comment
  GH424687  Cryptantha circumscissa D. D. Keck & W. P. Stockwell 1935-5-15 3292 Unknown along Mohave River at Deep Creek, Mohave Desert 883 Comment
  RSA605965  Cryptantha clevelandii var. florosa D. D. Keck, Palmer Stockwell 1935-5-10 3236 Monterey 11.2 miles northwest of Bradley on road to Jolon, Santa Lucia Mountains. 300 Comment
  UC547750  Cryptantha flaccida David D. Keck and J. Clausen 1935-4-12 3200 Tulare 1 mi nw White River Comment
  POM97232  Cryptantha micrantha var. lepida D. D. Keck, McCully 1925-5-17 84 San Diego San Felipe Wash 2 miles east of Banner 914 Comment
  POM97231  Cryptantha muricata D. D. Keck, McCully 1925-5-17 92 San Diego San Felipe Wash 2 miles east of Banner 914 Comment
  POM215807  Cryptantha nevadensis var. rigida D. D. Keck 1933-5-1 2010 San Benito San Benito River, 4.7 miles south of Tres Pinos. Comment
  UC905587  Cryptantha racemosa David D. Keck and Roxana S. Ferris 1947-3-26 5808 Inyo e side Death Valley; , Grapevine Mts., Titus Canyon 1066 Comment
  POM71724  Cryptantha simulans D. D. Keck 1925-6-25 156 Mariposa 2 miles east of top of Yosemite Falls. Yosemite National Park. 2134 Comment
  POM215192  Cuscuta brachycalyx D. D. Keck 1933-8-22 2473 Santa Clara Between Sunnyvale and Aviso, lower end of San Francisco Bay. Comment
  CDA35770  Cynosurus echinatus J. R. Keck Jr. 1981-5-13 PDR# 237677 Butte Oroville. 0 Comment
  UC457144  Cyperus eragrostis David D. Keck 1263 San Mateo desiccated swamp near Searsville Lake 75 Comment
  CAS-BOT-BC114453  Cyperus eragrostis David Daniels Keck 1931-8-6 1263 San Mateo Desiccated swamp near Searsville Lake. 75 Comment
  POM182581  Cyperus eragrostis D. D. Keck 1931-8-6 1263 San Mateo Near Searsville Lake. 75 Comment
  CAS-BOT-BC114177  Cyperus squarrosus David Daniels Keck 1931-6-8 1246 Tuolumne Mather, Transition Zone of the Sierra Nevada. 1400 Comment
  CAS-BOT-BC70736  Cystopteris fragilis David D. Keck 1946-6-3 5580 Tuolumne Mather, Hog Ranch, Carnegie transplant gardens 1402 Comment
  CAS-BOT-BC198523  Cytisus scoparius David D. Keck 1933-11-7 2673 Mendocino Caspar to Fort Bragg Comment
  POM215218  Cytisus scoparius D. D. Keck 1933-11-7 2673 Mendocino Caspar Comment
  CAS-BOT-BC192291  Danthonia californica David D. Keck 1944-7-10 5489 Trinity 1 mi. N.W. of Mad River P.O. 822 Comment
  CAS-BOT-BC192294  Danthonia californica David D. Keck 1944-7-10 5489 Trinity 1 mi. N.W. of Mad River P.O. 822 Comment
  CAS-BOT-BC192307  Danthonia californica David D. Keck 1931-6-10 1249 Tuolumne Mather 1400 Comment
  CAS-BOT-BC192310  Danthonia californica David D. Keck 1931-6-10 1249 Tuolumne Mather 1400 Comment
  CAS-BOT-BC194392  Danthonia intermedia David D. Keck 1936-8-19 4413 Mono Slate Creek Valley, harvey Monroe Hall Natural Area, at Timberline Station 3050 Comment
  CAS-BOT-BC194393  Danthonia intermedia David D. Keck 1936-8-22 4489 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, along Cabin Creek above Timberline Station 3169 Comment
  RSA470792  Daucus pusillus D. D. Keck, J. Clausen 1935-6-15 3372 Sonoma 1 mile north of Salmon Creek Comment
  CDA36312  Daucus pusillus J. R. Keck Jr., G. Stenlund 1980-5-14 PDR# 330049 Glenn Stonyford; County Road 306. 0 Comment
  CAS-BOT-BC123594  Deinandra arida David Daniels Keck; William Palmer Stockwell 1935-5-11 3279 Kern Mouth of Red Rock Canyon 701 Comment
  CAS-BOT-BC130905  Deinandra arida David D. Keck; Palmer Stockwell 1935-5-11 3279 Kern Mouth of Red Rock Canyon 700 Comment
  UC1187107  Deinandra corymbosa David D. Keck and Wm. M. Heisey 1940-5-28 5063 Santa Cruz 0.5 mi W of Hecker Pass 137 Comment
  CAS-BOT-BC286227  Deinandra corymbosa David D. Keck 1934-7-8 2960 Monterey 1.5 mi. E. of Point Sur Comment
  SEINET7838962 Image available Deinandra corymbosa D. D. Keck 1932-5-25 1784 San Mateo Hills two miles west of Belmont Comment
  CAS-BOT-BC299228  Deinandra corymbosa subsp. corymbosa David D. Keck 1932-5-11 1765 San Mateo One mile east of San Gregorio 50 Comment
  CAS-BOT-BC299230  Deinandra corymbosa subsp. corymbosa David D. Keck 1931-10-5 1295 San Mateo Skyline Boulevard, summit of Cahill Ridge, 1.5 miles south of Half Moon Bay Road 450 Comment
  CAS-BOT-BC293862  Deinandra fasciculata David D. Keck 1932-9-30 1912 San Diego Del Mar Comment
  CAS-BOT-BC293890  Deinandra fasciculata David D. Keck 1932-9-30 1912 San Diego Del Mar Comment
  CAS-BOT-BC293915  Deinandra fasciculata David D. Keck; Wm. M. Hiesey 1940-5-31 5143 San Luis Obispo Cayucos Comment
  CAS-BOT-BC293952  Deinandra fasciculata David D. Keck 1932-10-15 1956 Santa Barbara 3 miles west of Santa Barbara on U.S. 101 Comment
  CAS-BOT-BC293953  Deinandra fasciculata David D. Keck 1932-10-15 1956 Santa Barbara 3 miles W. of Santa Barbara on U.S. 101 Comment
  CAS-BOT-BC299327  Deinandra fasciculata David D. Keck 1932-9-29 1898 Orange Ca. 5 mi. S. of Santa Ana on road to Newport Beach Comment
  CAS-BOT-BC293904  Deinandra fasciculata David D. Keck; Wm. M. Hiesey 1940-5-31 5145 San Luis Obispo 2.4 mi. S. of Harmony (7 mi. N. of Cayucos) Comment
  CAS-BOT-BC293928  Deinandra fasciculata David D. Keck; Wm. M. Hiesey 1940-5-31 5142 San Luis Obispo South city limit of San Luis Obispo Comment
  CAS-BOT-BC130984  Deinandra halliana David D. Keck; Palmer Stockwell 1935-5-10 3252 Monterey Diablo Range, 10.8 miles N. of Parkfield on road to Stone Canyon 800 Comment
  CAS-BOT-BC130988  Deinandra halliana David D. Keck; J. Clausen 1935-4-9 3098 San Luis Obispo Cholame Creek at Cholame 365 Comment
  CAS-BOT-BC299336  Deinandra increscens subsp. increscens David D. Keck 1928-9-30 477 San Luis Obispo 3 miles E. of Arroyo Grande 30 Comment
  CAS-BOT-BC299342  Deinandra increscens subsp. increscens D. D. Keck 1929-9-18 A- 16 Monterey Stanford University garden Comment
  CAS-BOT-BC299343  Deinandra increscens subsp. increscens D. D. Keck 1929-9-18 A- 16 Monterey Stanford University garden Comment
  CAS-BOT-BC299414  Deinandra increscens subsp. increscens David D. Keck 1932-10-15 1971 Santa Barbara Santa Ynez 182 Comment
  CAS-BOT-BC294078  Deinandra kelloggii David D. Keck 1933-9-19 2534 Los Angeles Brea Canyon, 3 mi. N. of Orange County line Comment
  CAS-BOT-BC299941  Deinandra kelloggii David D. Keck 1931-10-18 1314 San Joaquin Simms Station, Tidewater Southern R.R. 7 miles east of Manteca 23 Comment
  UC532052  Deinandra kelloggii David D. Keck 1934-4-26 2787 Fresno n of Coalinga Comment
  UC532114  Deinandra kelloggii David D. Keck 1934-4-26 2795 San Luis Obispo 6.5 mi ne Cholame (w side of Cottonwood Pass, e San Luis Obispo County); Cottonwood Pass Comment
  CAS-BOT-BC294027  Deinandra kelloggii David D. Keck 1933-5-4 2153 Fresno 2 miles south of Coalinga on road to Avenal, western Fresno County 192 Comment
  CAS-BOT-BC294029  Deinandra kelloggii David D. Keck 1934-4-26 2787 Fresno Coalinga Comment
  CAS-BOT-BC294036  Deinandra kelloggii David D. Keck; Palmer Stockwell 1935-5-17 3352 Fresno Western Fresno Co.: 10 miles southwest of Mendota Comment
  CAS-BOT-BC294097  Deinandra kelloggii David D. Keck; Palmer Stockwell 1935-5-10 3253 Monterey 1 mi. S. of Parkfield, on south slope 460 Comment
  CAS-BOT-BC294099  Deinandra kelloggii David D. Keck; Palmer Stockwell 1935-5-10 3253 Monterey 1 mi. S. of Parkfield, on south slope 460 Comment
  CAS-BOT-BC294100  Deinandra kelloggii David D. Keck; Palmer Stockwell 1935-5-10 3253 Monterey 1 mi. S. of Parkfield, on south slope 460 Comment
  CAS-BOT-BC299944  Deinandra kelloggii David D. Keck 1933-10-28 2586 San Joaquin 11.3 mi. N. of Stockton Comment
  CAS-BOT-BC291848  Deinandra lobbii David D. Keck; Palmer Stockwell 1935-5-10 3241 Monterey 1 mi. S. of San Lucas 140 Comment
  UC577254  Deinandra lobbii David D. Keck and Palmer Stockwell 1935-5-10 3241 Monterey 1 mi s San Lucas 140 Comment
  CAS-BOT-BC291780  Deinandra lobbii David D. Keck 1932-9-27 1811 San Benito 3 miles southeast of Hollister Comment
  CAS-BOT-BC291801  Deinandra lobbii David D. Keck 1933-10-27 2564 Alameda Vasco Road, 3.9 mi. from U.S. 48 Comment
  CAS-BOT-BC291830  Deinandra lobbii David D. Keck 1928-9-29 473 Monterey 5 mi. W. of Parkfield on Vineyard Canyon road 550 Comment
  CAS-BOT-BC291841  Deinandra lobbii David D. Keck 1928-9-29 463 (a) Monterey Camphora, near Soledad 50 Comment
  CAS-BOT-BC291844  Deinandra lobbii D. D. Keck 1930-9-16 s.n. Monterey Near Jolon Comment
  CAS-BOT-BC131016  Deinandra minthornii David D. Keck 1932-10-14 1953 Los Angeles N. of Chatsworth city limits, on first hill to west of Topango Canyon Blvd., Santa Susana foothills Comment
  CAS-BOT-BC3598  Deinandra mohavensis David Daniels Keck 1933-9-17 2531 San Bernardino Mohave River, just below confluence with Deep Creek, Mohave Desert Comment
  CAS-BOT-BC291919  Deinandra pallida David D. Keck 1933-5-7 2258 Kern Edison Comment
  CAS-BOT-BC291955  Deinandra pallida David D. Keck 1933-5-7 2278 Kern Delano, northern Kern County Comment
  CAS-BOT-BC291956  Deinandra pallida David D. Keck; J. Clausen 1935-4-10 3116 Kern Western Kern County, Taft, at High School 300 Comment
  CAS-BOT-BC291962  Deinandra pallida David D. Keck 1933-5-7 2260 Kern Caliente Creek Canyon near Bena Comment
  CAS-BOT-BC291983  Deinandra pallida David D. Keck 1933-5-7 2260 Kern Caliente Creek Canyon, near Bena Comment
  CAS-BOT-BC291987  Deinandra pallida David D. Keck; Palmer Stockwell 1935-5-11 3267 Kern Kern River Canyon, 16.5 mi. above the mouth Comment
  UC556411  Deinandra pallida David D. Keck and W. M. Heusi 1933-5-6 2255 Kern 25 mi due s Bakersfield (head of the San Joaquin Valley, 5.3 mi n of Grapevine); San Joaquin Valley Comment
  UC575275  Deinandra pallida David D. Keck and J. Clausen 3116 Kern Taft 304 Comment
  UC584112  Deinandra pallida David D. Keck and Palmer Stockwell 1935-5-16 3316 Kern 5.3 mi sw Woody Comment
  CAS-BOT-BC291912  Deinandra pallida David D. Keck; Palmer Stockwell 1935-5-16 3322 Tulare 2 mi. E. of White River, on road to California Hot Springs Comment
  UC577245  Deinandra pallida David D. Keck and Palmer Stockwell 1935-5-10 3259 Kern Kern River Canyon, 8 mi. above the mouth. Comment
Read comments
Dec 22 2015
  CAS-BOT-BC292023  Deinandra pentactis David D. Keck; J. Clausen 1934-4-27 2838 Monterey (Southern Monterey County): 5.4 mi. N. of San Miguel on the Stone Canyon road Comment
  CAS-BOT-BC292022  Deinandra pentactis David D. Keck 1928-9-29 463 (c) Monterey Camphora, near Soledad 50 Comment
  CAS-BOT-BC292027  Deinandra pentactis David D. Keck; J. Clausen 1934-4-27 2856 Monterey 10 mi. N. E. of King City on the road to Lonoak Comment
  CAS-BOT-BC292029  Deinandra pentactis David D. Keck; J. Clausen 1934-4-27 2842 Monterey 13.4 mi. N.E. of San Miguel on Stone Canyon road Comment
  CAS-BOT-BC292042  Deinandra pentactis David D. Keck 1933-10-9 2550 San Luis Obispo Paso Robles, south city limits Comment
  CAS-BOT-BC292058  Deinandra pentactis David D. Keck; J. Clausen 1934-4-26 2804 San Luis Obispo 8 mi. W. of Simmler, western edge of Carrizo Plains, on road to La Panza Comment
  UC556412  Deinandra pentactis David D. Keck and J. Clausen 1934-4-27 2836 San Luis Obispo e side Salinas River (opposite San Miguel) 213 Comment
  UC577259  Deinandra pentactis David D. Keck and Palmer Stockwell 1935-5-10 3246 Monterey 1 mi se of Lonoak; Peachtree Valley, San Lorenzo Creek 275 Comment
  CAS-BOT-BC8828  Delphinium amabile subsp. pallidum David Daniels Keck 1947-3-22 5702 Kern Within mouth of Kern River Canyon 274 Comment
  CAS-BOT-BC8724  Delphinium gypsophilum subsp. parviflorum David Daniels Keck; William Palmer Stockwell 1935-5-10 3226 Monterey 12.5 mil S.E. of Jolon, Santa Lucia Mtns. 320 Comment
  CAS-BOT-BC10255  Delphinium hansenii David Daniels Keck 1932-6-27 1519 Tuolumne Half-way between Inspiration Point and Hetch Hetchy Dam, 4 miles S of O'Shaughnessy Dam Comment
  CAS-BOT-BC10238  Delphinium hesperium David Daniels Keck 1933-5-29 2382 Lake 2 miles east of Kelseyville Comment
  POM215117  Delphinium hesperium subsp. pallescens D. D. Keck 1933-5-29 2366 Napa Just south of Pope Creek Bridge, south of Walter Springs Comment
  CAS-BOT-BC7863  Delphinium parryi subsp. blochmaniae David Daniels Keck 1933-5-5 2225 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe, southwestern part of county Comment
  CAS-BOT-BC116256  Delphinium parryi subsp. parryi David Daniels Keck; J. Clausen 1935-4-10 3124 Kern 2 miles east of Mckittrick. 274 Comment
  CAS-BOT-BC116492  Delphinium patens subsp. patens D. D. Keck 1931-4-2 1047 Napa 4 miles S. of Monticello, eastern Napa County. Comment
  SEINET13094860  Delphinium variegatum f. superbum David D. Keck 1933-5-11 2309 San Mateo Crystal Springs Lake, on open slopes about east side of lake. Comment
  POM215783  Delphinium variegatum subsp. variegatum D. D. Keck 1933-5-29 2382 Lake 2 miles E oif Kelseyville, peals royal purple Comment
  UC1071713  Delphinium variegatum subsp. variegatum David D. Keck 1941-4-19 5235 San Benito summit of pass 2.5 mi se Cherry Hill School; Diablo Range, Panoche Pass 609 Comment
  CAS-BOT-BC17076  Delphinium variegatum subsp. variegatum David D. Keck 1933-5-29 2381 Lake 4 miles east of Kelseyville Comment
  SEINET10515887  Deschampsia cespitosa David D. Keck 1931-6-1 Keck 1153 Tuolumne Mather. Rare in wet meadow. 1400 Comment
  CAS-BOT-BC194298  Deschampsia cespitosa subsp. cespitosa David D. Keck 1938-8-5 4773 Humboldt Big Lagoon Comment
  UC718004  Deschampsia cespitosa subsp. cespitosa David D. Keck 1944-7-8 5414 Sierra 1.5 mi. n. of Sattley (on Feather R. rd.); Sierra Valley 1524 Comment
  RSA3263  Deschampsia danthonioides D. D. Keck 1931-5-31 1133 Tuolumne Hog Ranch Ranger Station, Yosemite National Park, Mather. 1433 Comment
  CAS-BOT-BC195561  Deschampsia elongata David D. Keck 1931-5-31 1143 Tuolumne Hot Ranch Ranger Station, Yosemite Nat'l Park, Mather 1425 Comment
  CAS-BOT-BC201863  Deschampsia elongata David D. Keck 1933-5-31 2421 Nevada Rough and Ready Comment
  CAS-BOT-BC201887  Deschampsia elongata David D. Keck 1944-7-8 5426 Plumas 1 mile N. of Quincy, across Spanish Creek 1066 Comment
  CDA3435  Dianthus armeria J. R. Keck Jr., William J. Ferlatte 1972-5-13 Trinity Trinity National Forest, along Wildwood-Ruth Road (Rd. 29N30) 2.2 miles east of Cedar Gap turn-off. 0 Comment
  UC1071719  Dichelostemma capitatum David D. Keck and J. Clausen 1941-5-3 5255 Tuolumne 5.5 mi e Groveland (Big Oak Flat Road); Stanislaus National Forest Boundary 792 Comment
  CAS-BOT-BC499518  Dichelostemma capitatum David D. Keck 1946-5-26 5542 Tuolumne Mather, Hog Ranch 1219 Comment
  CAS-BOT-BC502377  Dichelostemma ida-maia David D. Keck; J. Clausen 1835-6-16 3399 Del Norte 2 miles N of Humboldt Co., on the coast. Scarlet. Comment
  UC354486  Dichelostemma multiflorum David D. Keck 1928-6-15 440 Plumas 1.5 mi w Blairsden (on the Blairsden-Quincy highway) 1371 Comment
  CAS-BOT-BC503139  Dichelostemma volubile David D. Keck 1933-5-30 2400 Colusa 1 mile east of Lake County line, west of Wilbur Springs, on south slope. Comment
  UC628471  Dieteria canescens var. canescens David D. Keck 1939-9-10 5027 Mono Leevining Grade Leevining Canyon 2438 Comment
  CAS-BOT-BC150424  Diplacus aurantiacus David D. Keck 1933-5-5 2192 San Luis Obispo Odd Fellows Cemetery, near mouth of Toro Creek, between Cayucos and Morro Comment
  CAS-BOT-BC150964  Diplacus bigelovii var. bigelovii Joy Keck 1935-4-10 3815 San Bernardino Twenty-nine Palms, [Mohave] Mojave Desert, southern San Bernardino County Comment
  CAS-BOT-BC150995  Diplacus bigelovii var. cuspidatus David D. Keck 1930-6-22 517 Inyo Seven miles NE. of Big Pine on road to Westgard Pass 1740 Comment
  CAS-BOT-BC150612  Diplacus calycinus David D. Keck 1947-3-23 5722 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC150613  Diplacus calycinus David D. Keck 1947-3-23 5722 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC150708  Diplacus calycinus David D. Keck 1934-4-26 2827 San Luis Obispo East slope of Pozo Range, 6 mi. W. of La Panza 670 Comment
  CAS-BOT-BC153493  Diplacus layneae David D. Keck 1931-6-3 1206 Tuolumne Mather 1400 Comment
  CAS-BOT-BC151838  Diplacus mephiticus David D. Keck; L. R. Abrams 1934-6-30 2899 Mono Sand flat just north of Mono Craters 4 mi. S. of Mono Lake 2103 Comment
  CAS-BOT-BC151298  Diplacus torreyi David D. Keck 1931-5-28 1112 Tuolumne Mather - Sierra Nevada 1402 Comment
  CAS-BOT-BC195732  Distichlis spicata David D. Keck 1931-10-11 1297 Santa Clara Embarcadero, Palo Alto Comment
  CAS-BOT-BC43659  Dithyrea californica Joy Keck 1935-3-20 3793 San Bernardino Twenty-nine Palms, Mohave Desert. Comment
  RSA6497  Dodecatheon clevelandii subsp. patulum D. D. Keck 1933-4-2 1997 Contra Costa Vasco Rd., south of Vasco School. Comment
  RSA436118  Downingia bacigalupii D. D. Keck 1932-7-6 1716 Plumas Halfway between Prattville and Chester. 1341 Comment
  RSA93301  Downingia bacigalupii D. D. Keck 1932-7-6 1716 Plumas Halfway between Prattville and Chester. 1341 Comment
  POM195130  Downingia montana D. D. Keck, William M. Heusi 1927-7-14 285 Tuolumne Hog Ranch, Mather; Sierra Nevada. 1402 Comment
  RSA3256  Downingia montana D. D. Keck 1931-6-1 1167 Tuolumne Mather, Yosemite National Park. 1402 Comment
  CAS-BOT-BC41878  Draba breweri David D. Keck 1935-7-19 3865 Mono Sierra Nevada. Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness. 3150 Comment
  CAS-BOT-BC41679  Draba cuneifolia var. integrifolia David D. Keck; Roxana S. Ferris 1947-3-26 5802 Inyo Titus Canyon, Grapevine Mountains. East side of Death Valley. 1005 Comment
  CAS-BOT-BC41745  Draba densifolia David D. Keck 1936-8-17 4379 Mono Sierra Nevad. Slate Creek Basin, east of Mount Conness. Harvey Monroe Hall Natural Area. North face of White Mountain. 3500 Comment
  CAS-BOT-BC41747  Draba densifolia David D. Keck 1938-8-20 4955 Mono Sierra Nevad. Harvey Monroe Hall Natural Area. White Mountain, 1 mile west of Big Horn Lake. 3440 Comment
  CAS-BOT-BC41280  Draba oligosperma David D. Keck 1936-8-17 4379 Mono Sierra Nevada. Harvey Monroe Hall Natural Area. Slate Creek Basin, east of Mount Conness.North face of White Mountain. 3500 Comment
  CAS-BOT-BC41282  Draba oligosperma David D. Keck 1942-7-2 5326 Mono Sierra Nevada. Mono National Forest. Harvey Monroe Hall Natural Area. Summit of East Plateau. 3421 Comment
  CAS-BOT-BC159592  Drymocallis glandulosa var. glandulosa D. D. Keck 1933-8-15 783 San Bernardino Along Vivian Creek below Dobbs Camp, San Bernardino Mountains 2286 Comment
  CAS-BOT-BC159645  Drymocallis glandulosa var. glandulosa David D. Keck 1941-6-5 5308 Contra Costa Berkeley Hills, Fish Creek Road, 1/4 mi. W. of east portal of Broadway Tunnel 335 Comment
  CAS-BOT-BC157874  Drymocallis lactea var. lactea David D. Keck 1937-8-30 4665 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness. On southeast flank of Mt. Conness above Hanging Valley in cirque between Conness and White Mt. 3410 Comment
  CAS-BOT-BC67892  Dryopteris arguta David D. Keck 1932-2-12 1361 San Mateo La Honda Road, east slope of Coast Range above Searsville Lake 304 Comment
  POM217106  Dryopteris arguta D. D. Keck 1932-2-12 1361 San Mateo La Honda Road, east slope of Coast Range above Searsville Lake 305 Comment
  CAS-BOT-BC291063  Eastwoodia elegans David D. Keck 1933-5-7 2263 Kern Caliente Creek Canyon, 8 miles N.W. of Caliente Comment
  RSA603761  Echinochloa crus-galli D. D. Keck 1937-9-12 4724 Santa Clara Stanford University Comment
  SBBG44982  Echinochloa crus-galli D. D. Keck 1932-8-18 1985 Santa Clara Stanford University Comment
  LA8541  Echinochloa crus-galli David D. Keck; 1932-8-18 1985 Santa Clara Standford University Comment
  RSA580833  Echinochloa crus-pavonis D. D. Keck 1932-8-18 1985 Santa Clara Stanford University Comment
  CAS-BOT-BC112802  Eleocharis macrostachya David Daniels Keck 1946-7-4 5609 Del Norte 1 mi S of Crescent City, in 3 of water. Comment
  CAS-BOT-BC113019  Eleocharis macrostachya David Daniels Keck 1946-5-29 5554 Tuolumne Mather, Hog Ranch, Margins of the same bog. 1219 Comment
  CAS-BOT-BC113193  Eleocharis palustris David Daniels Keck 1946-5-29 5565 Tuolumne Mather, Hog Ranch. 1402 Comment
  CAS-BOT-BC113192  Eleocharis palustris David Daniels Keck 1931-6-1 1159 Tuolumne In muddy bottom of intermittent stream, Mather 1402 Comment
  CAS-BOT-BC112108  Eleocharis quinqueflora David Daniels Keck 1937-8-30 4656 Mono Harvey Monroe Hall Natural Area 0.5 mi W of cabin opposite Ravine Creek. 3108 Comment
  CAS-BOT-BC227565  Elymus elymoides David D. Keck 1937-8-30 4690 Mono Harvey Monroe Hall Natural Area, Slate Crek Basin. Talus slope on south-east flank of Mt. Conness above Hanging Valley in cirque between Mt. Conness and White Mt. 3630 Comment
  SEINET208170  Elymus elymoides subsp. brevifolius David D. Keck 1931-5-30 1116 Tuolumne Mather Sierra Nevada Range 1400 Comment
  GH365057  Elymus glaucus D. D. Keck 1931-5-30 1120 Unknown Mather Comment
  LA14812  Elymus glaucus D. Keck; 1932-4-23 1438 Santa Clara Stanford University 25.0 Comment
  POM190449  Elymus glaucus D. D. Keck 1932-4-23 1438 Santa Clara Stanford University. 25 Comment
  UC717999  Elymus glaucus David D. Keck 1944-7-8 5410 Sierra on Feather River rd. 1.5 mi n Sattley; Sierra Valley 1524 Comment
  UCR143542  Elymus glaucus David D. Keck 1932-4-23 1438 Santa Clara San Francisco Bay Area, Stanford University 25 Comment
  SEINET10554361  Elymus glaucus David D. Keck 1931-5-30 Keck 1120 Tuolumne Mather. Rare, growing under Pinus ponderosa and Libocedrus decurrens and chaparral. 1402 Comment
  CAS-BOT-BC206771  Elymus glaucus subsp. glaucus David D. Keck 1944-7-8 5392 Nevada 15 mi. N of Auburn on road to Grass Valley - Sierrra Nevada 487 Comment
  CAS-BOT-BC206799  Elymus glaucus subsp. glaucus David D. Keck 1944-7-8 5427 Plumas 1 mile N of Quincy across Spanish Creek 1066 Comment
  RSA582099  Elymus multisetus D. D. Keck 1932-5-6 1469 San Mateo Belmont Comment
  CAS-BOT-BC213874  Elymus sierrae David D. Keck 1937-8-26 4586 Mono Middle Ridge, north side near summit, Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3108 Comment
  GH365142  Elymus stebbinsii D. D. Keck 1931-6-9 1255 Unknown Mather Comment
  CAS-BOT-BC204214  Elymus stebbinsii subsp. septentrionalis David D. Keck 1931-6-9 1255 Tuolumne Mather 1425 Comment
  CAS-BOT-BC204261  Elymus trachycaulus subsp. subsecundus David D. Keck 1944-7-6 5366 Fresno 1 mi. N. of Hume 1676 Comment
  CAS-BOT-BC204264  Elymus trachycaulus subsp. subsecundus David D. Keck 1949-7-19 6353 Siskiyou 6.5 mi. SW of Yreka on road to Ft. Hones [Jones] nr. head of Yreka Ck 1127 Comment
  CAS-BOT-BC204331  Elymus trachycaulus subsp. trachycaulus David D. Keck 1944-7-11 5491 Humboldt 3 mi. N. E. of Capetown 152 Comment
  CAS-BOT-BC204367  Elymus trachycaulus subsp. trachycaulus David D. Keck 1937-8-26 4589 Mono Slate Creek, near Timberline Station gardens, east of Mt. Conness, Harvey Monroe Hall Natural Area 3050 Comment
  POM194068  Emmenanthe penduliflora D. D. Keck 1930-6-22 523 Inyo 7 miles NE of Big Pine on road to Westgard Pass. 1738 Comment
  UC423477  Emmenanthe penduliflora David D. Keck 1930-6-22 523 Inyo 7 miles NE of Big Pine on road to Westgard Pass 1737 Comment
  CAS-BOT-BC131105  Encelia actoni David D. Keck; Roxana S. Ferris 1947-3-26 5816 Inyo Titus Canyon, Grapevine Mts., east of Death Valley, Death Valley National Monument 1005 Comment
  UC905619  Encelia actoni David D. Keck and Roxana S. Ferris 1947-3-26 5816 Inyo Titus Canyon Death Valley National Monument, Grapevine Mts., Titus Canyon 1005 Comment
  CAS-BOT-BC131397  Encelia frutescens David D. Keck 1947-3-28 5858 Inyo West base of Eagle Mountain, 8 mi. S. of Death Valley Junction 579 Comment
  CAS-BOT-BC407897  Ephedra David D. Keck 1947-3-23 5719 Kern 1.5 mi. E of Onyx, South Fork of Kern River 853 Comment
  CAS-BOT-BC81588  Ephedra californica David D. Keck 1932-9-27 1833 San Benito Big Panoche Pass (12 miles east of Llanada) Comment
  CAS-BOT-BC81678  Ephedra californica David D. Keck 1933-5-6 2248 Santa Barbara Cuyama Valley, on Ozena road, 3 miles south of Santa Maria-Maricopa road Comment
  CAS-BOT-BC166348  Epilobium canum subsp. canum David D. Keck 1932-9-30 1905 Orange Dana Point, near San Juan Capistrano Comment
  CAS-BOT-BC166357  Epilobium canum subsp. canum David D. Keck 1932-9-27 1826 San Benito 5.5 miles southeast of Paicines Comment
  CAS-BOT-BC166359  Epilobium canum subsp. canum David D. Keck 1932-9-27 1831 San Benito 2 miles west of Llanado Comment
  CAS-BOT-BC166386  Epilobium canum subsp. canum David D. Keck 1932-9-30 1914 San Diego Rose Canyon, back of La Jolla Comment
  CAS-BOT-BC166391  Epilobium canum subsp. canum David D. Keck 1932-10-2 1942 San Diego Mesa Grande 1050 Comment
  POM192178  Epilobium canum subsp. canum D. D. Keck 1932-9-27 1817 San Benito 3.4 miles southeast of Paicines; canyon of Tres Pinos Creek 244 Comment
  POM71704  Epilobium ciliatum subsp. glandulosum D. D. Keck 1925-8-8 212 Mariposa Back of Mt. Watkins. Yosemite National Park. 2439 Comment
  CAS-BOT-BC57393  Equisetum laevigatum David D. Keck 1932-7-3 1675 Plumas Quincy, in the Northern Sierra Nevada, at bridge over Spanish Creek 1066 Comment
  CAS-BOT-BC204504  Eragrostis cilianensis David D. Keck 1937-9-12 4725 Santa Clara Stanford University Comment
  CAS-BOT-BC203269  Eremalche parryi David D. Keck; J. Clausen 1935-4-10 3119 Kern Western Kern County, Taft, at High School 300 Comment
  CAS-BOT-BC203318  Eremalche parryi David D. Keck; J. Clausen 1935-4-10 3160 Kern 10.6 miles due east of Maricopa Comment
  CAS-BOT-BC209618  Eremalche parryi David D. Keck 1934-4-25 2785 Monterey Lewis Creek, N.E. of Lonoak (2 mi. from intersection of Bitterwater road) Comment
  GH420371  Eremalche parryi D. D. Keck 1934-4-25 2785 Unknown Lewis Creek, N.E. of Lonoak (2 mi. from intersection of Bridgewater road) Comment
  UC518965  Eremalche parryi David D. Keck 1933-5-6 2242 Santa Barbara e. side Cuyama R. Caliente Ranch; n. Santa Barbara Co. Comment
  RSA0100992  Eremalche parryi subsp. kernensis D. D. Keck 1933-5-6 2242 Santa Barbara Caliente Ranch, east side, Cuyama River. Comment
  POM182589  Eremocarpus setiger D. D. Keck 1931-6-6 1221 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC174133  Eremogone aculeata David D. Keck 1936-8-20 4461 Mono Slate Creek Basin, east of Mt. Conness, Harvey Monroe Hall Natural Area, on Middle Ridge opposite transplant gardens 3080 Comment
  CAS-BOT-BC160001  Eremothera boothii subsp. alyssoides David D. Keck; J. Clausen 1935-6-24 3741 Lassen 2 mi. S. of Ravendale 1464 Comment
  CAS-BOT-BC160079  Eremothera boothii subsp. condensata Joy Keck 1935-3-20 3794 San Bernardino Twenty-nine Palms, [Mohave] Mojave Desert, San Bernardino County (southern part) Comment
  CAS-BOT-BC162953  Eremothera boothii subsp. decorticans David D. Keck 1933-5-7 2261 Kern Caliente Creek Canyon near Bena Comment
  CAS-BOT-BC162966  Eremothera boothii subsp. decorticans David D. Keck 1933-5-7 2261 Kern Caliente Creek Canyon near Bena Comment
  CAS-BOT-BC162876  Eremothera boothii subsp. desertorum David D. Keck; Palmer Stockwell 1935-5-11 3279 c Kern Mouth of Red Rock Canyon. In wash, coming into Red Rock at right angles from west. 701 Comment
  UC423476  Eremothera boothii subsp. desertorum David D. Keck 1930-6-22 530 Inyo 10 mi ne Big Pine (on rd to Westgard Pass) 2000 Comment
  POM88447  Eriastrum eremicum D. D. Keck, McCully 1925-5-17 66 San Diego San Felipe Valley. 914 Comment
  UC532134  Eriastrum pluriflorum David D. Keck 1934-4-26 2808 San Luis Obispo 8 mi w Simmler (on road to La Panza); western edge of Carrizo Plains Comment
  CAS-BOT-BC514525  Eriastrum pluriflorum subsp. albifaux David D. Keck; Palmer Stockwell 1935-5-11 3279 a Kern Mouth of Red Rock Canyon 701 Comment
  CAS-BOT-BC514838  Eriastrum pluriflorum subsp. pluriflorum David D. Keck 1934-4-26 2800 San Luis Obispo 4 mi S of Cholame on road to Annette Comment
  CAS-BOT-BC514840  Eriastrum pluriflorum subsp. pluriflorum David D. Keck 1934-4-26 2800 San Luis Obispo 4 mi S of Cholame on road to Annette Comment
  CAS-BOT-BC515241  Eriastrum wilcoxii David D. Keck; L. R. Abrams 1934-6-30 2883 Mono South of Mono Lake, 4 mi N of Mono Mills Comment
  CAS-BOT-BC131623  Ericameria arborescens David D. Keck 1931-10-22 1342 Tuolumne Ten miles west of Mather 1050 Comment
  LA203737  Ericameria arborescens David D. Keck; 1931-10-22 1342 Tuolumne Sierra Nevada, 10 mi. W of Mather 320 Comment
  UC595103  Ericameria bloomeri David D. Keck 1938-8-9 4891 Shasta 0.5 mi e Butney Spring; Burney Mt. Comment
  CAS-BOT-BC292870  Ericameria discoidea David D. Keck 1937-8-30 4673 Mono Mt. Conness above Hanging Valley in cirque between Mt. Connessa dn White Mt., Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3470 Comment
  CAS-BOT-BC286960  Ericameria ericoides David D. Keck 1932-9-6 1756 San Francisco San Francisco, southwest corner of the city Comment
  POM359358  Ericameria ericoides var. ericoides D. D. Keck 1932-9-6 1756 San Francisco San Francisco, SW corner of the city Comment
  CAS-BOT-BC287595  Ericameria linearifolia David D. Keck 1933-5-4 2161 Kern Near mouth of Cottonwood Canyon, 12 miles W of intersection of Coalinga Rd Comment
  RSA6225  Ericameria linearifolia D. D. Keck 1933-5-1 2040 San Benito San Lorenzo Creek, near confluence with San Benito River, 4 miles N.W of Hernandez (Laguna). 610 Comment
  CAS-BOT-BC299137  Ericameria nauseosa var. mohavensis David D. Keck 1932-9-29 1895 Kern 2 miles N of Lebec 1035 Comment
  CAS-BOT-BC293125  Ericameria pinifolia David D. Keck 1932-10-14 1949 Los Angeles Tujunga Wash, 4 miles east of Van Nuys, on Van Owen Street Comment
  CAS-BOT-BC293298  Ericameria teretifolia David D. Keck 1947-3-27 5840 Inyo Do. but 1 mi. W. of Aguereberry Point 1584 Comment
  CAS-BOT-BC293496  Erigeron aliceae David D. Keck 1938-8-6 4813 Siskiyou At Del Norte Co. line, Poker Flat, summit of Siskiyou Mts., 4 mi. S. of Oregon line. On road from Waldo to Happy Camp 1555 Comment
  CAS-BOT-BC294490  Erigeron bloomeri var. bloomeri David D. Keck; J. Clausen 1935-6-24 3745 Lassen 2 mi. S. of Ravendale 1464 Comment
  CAS-BOT-BC294475  Erigeron bloomeri var. bloomeri David D. Keck 1928-6-13 429 Sierra Newman Point, Sierra Valley 1524 Comment
  UC382599  Erigeron bloomeri var. bloomeri David D. Keck 1928-6-13 429 Sierra Newman Point Sierra Valley, Newman Point 1524 Comment
  CAS-BOT-BC296008  Erigeron divergens David D. Keck 1932-7-3 1623 Plumas North of Spanish Creek, Quincy, Northern Sierra Nevada 1066 Comment
  POM186540  Erigeron divergens D. D. Keck 1932-7-3 1623 Plumas North of Spanish Creek. Quincy, northern Sierra Nevada 1067 Comment
  UC579741  Erigeron lonchophyllus David D. Keck 1937-8-30 4660 Mono 0.5 mi w of cabin opposite Ravine Creek (Slate Creek Basin, e of Mount Conness); Sierra Nevada, Slate Creek Basin, Slate Creek Valley 3108 Comment
  CAS-BOT-BC214571  Erigeron philadelphicus David D. Keck; J. Clausen 1935-6-16 3398 Del Norte 2 mi. N. of Humboldt Co., on the coast Comment
  UC648690  Erigeron pygmaeus David D. Keck 1936-8-17 4378 Mono n slope of White Mt.; , Slate Creek Basin, Harvey Monroe Hall Natural Are 3505 Comment
  CAS-BOT-BC300268  Erigeron reductus var. reductus David D. Keck 1949-7-20 6377 Trinity 1 mi. S. of Scott Mt., Summit 1524 Comment
  CAS-BOT-BC248498  Eriogonum angulosum David D. Keck 1932-9-27 1835 San Benito Big Panoche Pass, eastern San Benito County (12 miles east of Llanada) Comment
  POM97250  Eriogonum davidsonii D. D. Keck, McCully 1925-5-17 90 San Diego San Felipe Wash 2 miles east of Banner. 915 Comment
  CAS-BOT-BC253288  Eriogonum fasciculatum var. foliolosum David D. Keck 1932-9-27 1820 San Benito 3.4 miles southeast of Paicines, in canyon of Tres Pinos Creek 243 Comment
  CAS-BOT-BC250497  Eriogonum gracile David D. Keck 1932-10-2 1938 San Diego Sutherland (6 miles northeast of Ramona) Comment
  CAS-BOT-BC251099  Eriogonum gracile David D. Keck 1931-10-18 1324 Stanislaus Six miles east of Oakdale 60 Comment
  CAS-BOT-BC256741  Eriogonum heermannii var. occidentale David D. Keck 1934-4-25 2773 a Monterey Lewis Creek, northeast of Lonoak, eastern Monterey County Comment
  CAS-BOT-BC257510  Eriogonum inflatum David D. Keck 1934-4-26 2790 Fresno 9 mi. N. of Coalinga, western Fresno County Comment
  RSA766114  Eriogonum latifolium D. D. Keck 1931-10-5 1287 San Mateo 1 mile north of Salada Beach, 200 meters from the ocean. Comment
  CAS-BOT-BC259313  Eriogonum lobbii David D. Keck 1938-8-20 4954 Mono Harvey Monroe Hall Natural Area, White Mtn., 1 mi. W. of Big Horn Lake 3540 Comment
  CAS-BOT-BC263671  Eriogonum luteolum var. luteolum David D. Keck 1949-7-21 6396 Trinity Haman Ridge ca. 5 mi. S of Hoaglin, 14 mi. S. of Zenia Guard Station on sharp ridge between Kekawaka Creek on W. (which runs into Middle Fork of Eel) and Salt Creek on E. (which runs into N. Fork of Eel) 1036 Comment
  CAS-BOT-BC268823  Eriogonum nidularium David D. Keck 1930-6-22 533 Inyo Ten miles NE. of Big Pine on road to Westgard Pass 2000 Comment
  CAS-BOT-BC268892  Eriogonum nudum var. auriculatum David D. Keck 1931-10-23 1353 Alameda East approach of Dumbarton Bridge Comment
  CAS-BOT-BC266397  Eriogonum nudum var. deductum David D. Keck; L. R. Abrams 1934-6-30 2900 Mono Just north of Mono Craters, 4 mi. S of Mono Lake 2103 Comment
  CAS-BOT-BC258588  Eriogonum ordii David D. Keck; J. Clausen 1935-4-11 3176 Kern Comanche Point (Tejon Hills), 1 mi. from extreme tip, west side on westerly exposure, east of and just above Tejon Creek 215 Comment
  RSA601435  Eriogonum ordii D. D. Keck, J. Clausen 1935-4-11 3176 Kern Comanche Point (Tejon Hills), 1 mi. from extreme tip, west side on westerly exposure, east of and just above Tejon Creek. 213 Comment
  CAS-BOT-BC258764  Eriogonum ovalifolium var. ovalifolium David D. Keck 1938-8-20 4942 Mono Mono Co.-Tuolumne Co.: summit of White Mtns., west peak 3625 Comment
  CAS-BOT-BC258307  Eriogonum reniforme Joy Keck 1935-4-10 3832 San Bernardino Twenty-nine Palms, Mohave [Mojave] Desert, southern San Bernardino County Comment
  CAS-BOT-BC267717  Eriogonum roseum David D. Keck 1932-9-28 1876 Tulare 10 mi. W. of Badger 396 Comment
  CAS-BOT-BC268404  Eriogonum roseum David D. Keck 1931-10-18 1326 Tuolumne Shawmut Mine, Woods Creek (near Jacksonville) 300 Comment
  POM190475  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  POM195124  Eriogonum vimineum D. D. Keck 1930-7-23 951 Lassen Susanville. 1280 Comment
  CAS-BOT-BC262366  Eriogonum vimineum David D. Keck 1930-7-23 951 Lassen Susanville 1280 Comment
  CAS-BOT-BC265054  Eriogonum wrightii var. subscaposum David D. Keck 1933-9-17 2526 San Bernardino 0.5 mi. E. of Hawes Ranch, Horsethief Canyon, San Bernardino Mtns. 1005 Comment
  UC523557  Eriogonum wrightii var. subscaposum David D. Keck 1933-9-17 2526 San Bernardino 0.5 mi e Hawes Ranch; San Bernardino Mts., Horsethief Canyon 1000 Comment
  POM190926  Eriogonum wrightii var. trachygonum D. D. Keck 1932-9-27 1829 San Benito 8.2 mi. west of Llanado. Comment
  CAS-BOT-BC298367  Eriophyllum ambiguum var. ambiguum David D. Keck; J. Clausen 1935-4-11 3169 Kern About 4 miles NW of Tejon Ranch House, ca 8 miles S of Comanche Point, halfway between El Paso Creek and Tejon Creek 250 Comment
  CAS-BOT-BC298452  Eriophyllum ambiguum var. paleaceum David D. Keck 1947-3-23 5710 Kern 1.5 miles E of Onyx, S Fork of Kern RIver 853 Comment
  GH414850  Eriophyllum confertiflorum D. D. Keck 1928-5-21 417 Unknown El Portal 609 Comment
  UC532082  Eriophyllum confertiflorum var. confertiflorum David D. Keck 1934-4-26 2807 San Luis Obispo 8 mi w Simmler (on road to La Panza, w edge of Carrizo Plains); Carrizo Plains Comment
  CAS-BOT-BC301126  Eriophyllum lanatum var. achilleoides David D. Keck 1953-7-31 6535 Siskiyou Deer Mountain Service Station, 3.5 mi. S. of Grass Lake Comment
  RSA106204  Eriophyllum lanatum var. achilleoides D. D. Keck 1953-7-31 6535 Siskiyou Deer Mountain Service Station, 3.5 mi. S of Grass Lake. Comment
  CAS-BOT-BC301230  Eriophyllum lanatum var. arachnoideum David D. Keck 1948-6-30 5950 Mendocino One mile south of Elk Comment
  CAS-BOT-BC301405  Eriophyllum lanatum var. grandiflorum David D. Keck 1932-7-1 1605 Nevada 3 miles S. of Grass Valley, in Wolf Creek Canyon 600 Comment
  CAS-BOT-BC308202  Eriophyllum lanatum var. grandiflorum David D. Keck 1944-7-10 5473 Trinity Muldoon Gulch, 3 mi. W. of Wildwood 1036 Comment
  CAS-BOT-BC308235  Eriophyllum lanatum var. grandiflorum David D. Keck 1931-6-9 1241 Tuolumne Mather, Sierra Nevada 1402 Comment
  CAS-BOT-BC301781  Eriophyllum multicaule David D. Keck 1933-5-2 2092 Monterey Summit of Hesperia Mountain, north of Bryson, southern Monterey County 472 Comment
  RSA603425  Eriophyllum multicaule D. D. Keck, Palmer Stockwell 1935-5-10 3237 Monterey 11 miles NW of Bradley, Santa Lucia Mts. 300 Comment
  CAS-BOT-BC301887  Eriophyllum pringlei David D. Keck; Palmer Stockwell 1935-5-15 3287 a San Bernardino Benches along Mohave River at Deep Creek 885 Comment
  CAS-BOT-BC296445  Eriophyllum wallacei Joy Keck 1935-3-25 3814 San Bernardino Twenty-nine Palms, Mohave Desert Comment
  POM88428  Eriophyllum wallacei D. D. Keck, McCully 1925-5-17 94 San Diego San Felipe Valley. 914 Comment
  UC584212  Eryngium armatum David D. Keck and J. Clausen 1935-6-15 3369 Sonoma 1 mi. n. Salmon Creek Comment
  CAS-BOT-BC55056  Erysimum perenne David D. Keck 1936-8-19 4435 Mono Summit of ridge between Saddlebag Lake and Mount Conness (East Platea), Harvey Monroe Hall Natural Area. 3380 Comment
  CAS-BOT-BC133283  Erythronium helenae David D. Keck 1931-4-4 1087 Lake St. Helena Creek Canyon, 6 miles south of Middletown, southern Lake County 700 Comment
  CAS-BOT-BC402802  Eschscholzia caespitosa David D. Keck 1931-4-2 1043 Napa Near Cannon House, Steel Canyon, 8 miles south of Monticello, eastern Napa County Comment
  CAS-BOT-BC402803  Eschscholzia caespitosa David D. Keck 1931-4-3 1064 Napa Pope Creek canyon, 8 miles NW. of Monticello Comment
  CAS-BOT-BC403729  Eschscholzia californica David D. Keck 1947-6-12 5903 Tuolumne Smith Station, 5 miles east of Groveland, on State Highway 120, Stanislaus Nat'l Forest 838 Comment
  CAS-BOT-BC403019  Eschscholzia californica David D. Keck 1933-5-4 2154 Fresno 2 miles south of Coalinga on road to Avenal, western Fresno County. 192 Comment
  CAS-BOT-BC403020  Eschscholzia californica David D. Keck 1933-5-4 2154 Fresno 2 miles south of Coalinga on road to Avenal, western Fresno County. 192 Comment
  POM97256  Eschscholzia californica var. peninsularis D. D. Keck, McCully 1925-5-17 50 San Diego 1 mile east of Warner's Ranch. 1037 Comment
  CAS-BOT-BC76360  Eschscholzia hypecoides David D. Keck; J. Clausen 1935-4-8 3043 Monterey Jolon Road, ca. 6 miles west of King City. Comment
  CAS-BOT-BC76456  Eschscholzia lemmonii David D. Keck; J. Clausen 1935-4-8 3043 Monterey Jolon Road, ca. 6 miles west of King City. Comment
  CAS-BOT-BC202777  Euonymus occidentalis David D. Keck 1949-7-21 6386 Trinity 3 mi. E. of Forest Glen 777 Comment
  CAS-BOT-BC207108  Euphorbia ocellata David D. Keck 1931-10-23 1347 Tuolumne Chinese Camp Station 425 Comment
  POM182718  Euphorbia spathulata D. D. Keck 1931-4-3 1069 Napa Pope Creek Canyon, near Walter Springs. Comment
  CAS-BOT-BC310661  Euthamia occidentalis David D. Keck 1931-10-20 1339 Tuolumne Sierra Nevada Mountains, Yosemite National Park. Mather 1400 Comment
  CAS-BOT-BC459225  Euthamia occidentalis David D. Keck 1931-9-27 1272 San Mateo Dumbarton Bridge Comment
  CAS-BOT-BC413893  Fallopia convolvulus David D. Keck 1932-7-3 1669 Plumas Quincy, in the Northern Sierra Nevada. 1065 Comment
  RSA582078  Festuca californica var. californica D. D. Keck 1932-5-11 1499 San Mateo Above Woodside on La Honda Road, east slope of Santa Cruz Mountains Comment
  CAS-BOT-BC282636  Festuca idahoensis David D. Keck 1944-7-10 5471 Trinity Muldoon Gulch, 3 miles west of Wildwood 1036 Comment
  CAS-BOT-BC278829  Festuca occidentalis David D. Keck 1948-6-30 5966 Mendocino Three miles east of Hollow Tree 487 Comment
  CAS-BOT-BC278854  Festuca occidentalis David D. Keck 1944-7-8 5430 Plumas 5 mi. N. of Quincy, on road to Keddie 1005 Comment
  POM267995  Festuca occidentalis D. D. Keck 1944-7-10 5470 Trinity 1.5 miles W of Wildwood. 1159 Comment
  CAS-BOT-BC278961  Festuca rubra David D. Keck 1944-7-11 5490 Humboldt 3 mi. N. E. of Capetown 152 Comment
  CAS-BOT-BC279004  Festuca rubra David D. Keck 1948-6-30 5939 Mendocino One mile south of Elk Comment
  CAS-BOT-BC279016  Festuca rubra David D. Keck 1944-7-8 5439 Plumas S. end of Lake Almanor, E. side of dam 1341 Comment
  CAS-BOT-BC279073  Festuca rubra David D. Keck 1949-7-19 6357 Siskiyou 6.5 mi. SW of Yreka on road to Ft. Jones, nr. head of Yreka Creek 1127 Comment
  RSA582075  Festuca rubra D. D. Keck 1932-5-6 1478 San Mateo Above Millbrae Highlands Comment
  CAS-BOT-BC278565  Festuca saximontana David D. Keck 1947-7-2 5909 Mono Timberline Station, Slate Creek Valley, E. of Mt. Conness, E. boundary of Harvey Monroe Hall Natural Area 3048 Comment
  CAS-BOT-BC278566  Festuca saximontana David D. Keck 1947-7-2 5909 Mono Timberline Station, Slate Creek Valley, E. of Mt. Conness, E. boundary of Harvey Monroe Hall Natural Area 3048 Comment
  CAS-BOT-BC278572  Festuca saximontana David D. Keck 1937-8-27 4617 Mono Harvey Monroe Hall Natural Area, north wall of ridge running east from Mt. Conness, east of Conness Glacier 3410 Comment
  UC604146  Festuca saximontana var. purpusiana David D. Keck 1938-8-20 4936 Mono w peak White Mountain summit (Mono-Tuolumne County line); White Mountain 3627 Comment
Read comments
Mar 20 2012
  CAS-BOT-BC53548  Frangula californica subsp. tomentella David D. Keck 1933-5-31 2430 Placer Just south of Auburn on road to Roseville 304 Comment
  CAS-BOT-BC53476  Frangula californica subsp. tomentella David D. Keck; J. Clausen 1941-5-15 5306 Mariposa Mouth of Moccasin Creek, Tuolumne River 274 Comment
  CAS-BOT-BC55673  Frangula purshiana David D. Keck 1932-7-3 1647 Plumas Quincy, in the Northern Sierra Nevada 1188 Comment
  CAS-BOT-BC211608  Frankenia salina David D. Keck 1931-9-27 1269 San Mateo Dumbarton Bridge Comment
  CAS-BOT-BC223396  Fraxinus dipetala David D. Keck 1933-5-3 2145 Fresno One third way up from base, Parkfield Grade Comment
  POM182620  Galium parisiense D. D. Keck 1931-6-2 1186 Tuolumne Mather, Yosemite National Park. 1400 Comment
  POM182604  Galium trifidum D. D. Keck 1931-6-1 1164 Tuolumne Mather, Yosemite National Park. 1402 Comment
  RSA603802  Gamochaeta ustulata D. D. Keck, Jens Clausen 1935-6-15 3370 Sonoma 1 mile north of Salmon Creek (North of mouth of Salmon Creek.) Comment
  CAS-BOT-BC282627  Gastridium phleoides David D. Keck 1948-6-29 5915 Marin 1 mile west of Mill Valley Comment
  UC532090  Gayophytum ramosissimum David D. Keck and L. R. Abrams 1934-6-30 2880 Mono 4 mi n Mono Mills (s of Mono Lake) Comment
  CAS-BOT-BC303606  Geraea canescens Joy Keck 1938-4-10 3830 San Bernardino Twenty Nine Palms, Mojave Desert, S part of county Comment
  POM186835  Geum macrophyllum D. D. Keck 1932-7-3 1697 Plumas Quicy, along Spanish Creek, in the Northern Sierra Nevada. Comment
  UC532093  Gilia achilleifolia subsp. multicaulis David D. Keck 1934-7-7 2931 San Mateo w Kings Mountain summit; Kings Mountain 609 Comment
  POM97200  Gilia angelensis D. D. Keck, McCully 1925-5-18 116 San Diego Chariot Canyon, San Felipe Creek 975 Comment
  POM97183  Gilia capitata subsp. abrotanifolia D. D. Keck, McCully 1925-5-17 36 San Diego 1 mile east of Warner's Ranch 1037 Comment
  CAS-BOT-BC226158  Gilia capitata subsp. pacifica David D. Keck 1948-6-30 5931 Mendocino 2 miles north of Point Arena Comment
  POM209686  Gilia capitata subsp. staminea D. D. Keck 1934-4-25 2744 San Benito San Benito River, 4 mi. S. of Tres Pinos Comment
  POM298291  Gilia scopulorum D. D. Keck, Roxana S. Ferris 1947-3-26 5796 Inyo Titus Canyon, Grapevine Mts., east side of Death ValleyRancho Hts. Rd, 5-8 km east of Pala Temecula Rd. 914 Comment
  UC905628  Gilia scopulorum David D. Keck and Roxana S. Ferris 1947-3-26 5796 Inyo Titus Canyon e side Death Valley, Grapevine Mts., Titus Canyon (Grapevine Mts., e side Death Valley) 914 Comment
  UC556423  Gilia stellata Joy Keck 1935-3-20 3792 San Bernardino Twenty-nine Palms Mohave Desert, Twenty-nine Palms (Mohave Desert, southern San Bernardino County) Comment
  RSA67102  Gilia tricolor D. D. Keck 1949-4-25 6307 Fresno Parkfield Grade, Diablo Range, north side. 915 Comment
  UC575281  Gilia tricolor subsp. diffusa David D. Keck and J. Clausen 1935-4-11 3171 Kern ca 8 mi s Comanche Point (sandy creek bed about 4 mi nw of Tejon Ranch House, halfway between El Paso Creek and Tejon Creek); s of Comanche Point, btw El Paso Creek and Tejon Creek 243 Comment
  CAS-BOT-BC266596  Githopsis pulchella David D. Keck 1933-5-30 2403 Butte 3 miles N of Chico on Richardson Springs Road Comment
  POM182707  Githopsis specularioides D. D. Keck 1931-4-2 1022 Napa Wooden Valley Grade, west side of Napa Range, 5 miles NE of Napa. 170 Comment
  CAS-BOT-BC303722  Glebionis segetum David D. Keck; J. Clausen 1935-6-15 3364 Marin Olema Creek, 3 miles S of Olema Comment
  CAS-BOT-BC283850  Glyceria borealis David D. Keck 1946-5-29 5560 Tuolumne Mather, Hog Ranch 1402 Comment
  POM298293  Glyceria borealis D. D. Keck 1946-5-29 5560 Tuolumne Mather, Hog Ranch. 1402 Comment
  SEINET10590901  Glyceria borealis David D. Keck 1931-6-1 Keck 14001172 Tuolumne Mather, Tuolumne County. Comment
  CAS-BOT-BC304387  Gnaphalium palustre David D. Keck 1931-6-6 1222 Tuolumne Mather 1400 Comment
  CAS-BOT-BC302245  Harmonia nutans David D. Keck 1931-4-4 1088 Napa The Crater Country, 3 miles SE. from summit of Mt. St. Helena, northern Napa County 950 Comment
  CAS-BOT-BC302246  Harmonia nutans David D. Keck 1931-4-2 1027 Napa Wooden Valley Grade, west side of Napa Range, 5.5 miles NE. of Napa 200 Comment
  UC518958  Harmonia nutans David D. Keck 1933-5-28 2329 Napa ca 1 mi sw Pacific Union College; Howell Mountain Comment
  CAS-BOT-BC302295  Hazardia squarrosa var. grindelioides David D. Keck 1932-10-15 1959 Santa Barbara South side of San Marcos Pass, above Goleta 150 Comment
  CAS-BOT-BC302334  Hazardia squarrosa var. obtusa David D. Keck 1932-9-29 1893 Kern Grapevine Creek, first crossing above Grapevine 610 Comment
  RSA6241  Hazardia squarrosa var. obtusa D. D. Keck 1932-9-29 1893 Kern Grapevine Creek. First crossing above Grapevine. 610 Comment
  CAS-BOT-BC302383  Hazardia stenolepis David D. Keck 1928-9-30 480 Santa Barbara 1 mi. East of M. V. Service Station. 19 mi. E. of Coast Highway on Cuyama River 160 Comment
  CAS-BOT-BC302390  Hazardia stenolepis David D. Keck 1928-9-29 472 Fresno 1.5 mi. N. of summit of Parkfield Grade 700 Comment
  POM771739  Helenium bigelovii D. D. Keck 1925-6-30 171 Mariposa Yosemite National Park, Yosemite Valley 1220 Comment
  CDA35648  Helenium bigelovii J. R. Keck Jr. 1985-7-25 PDR# 331426 Butte Jones Meadow, near Stirling City. Lassen National Forest. 0 Comment
  CAS-BOT-BC309429  Helenium puberulum David D. Keck 1938-8-3 4744 Lake 1 mi. N. of Cobb P.O. Comment
  CAS-BOT-BC224037  Helianthemum scoparium David D. Keck; Wm. M. Hiesey 1940-5-28 5072 Monterey 1 mi. N. of Seaside Comment
  CAS-BOT-BC305757  Helianthus gracilentus David D. Keck 1934-4-26 2833 San Luis Obispo 7.8 mi. W. of La Panza on west side of Pozo Range 670 Comment
  CAS-BOT-BC305842  Heliomeris multiflora var. nevadensis David D. Keck 1930-6-22 535 Inyo Ten miles NE. of Big Pine on road to Westgard Pass 2000 Comment
  CAS-BOT-BC310055  Hemizonella minima David D. Keck 1944-7-6 5371 Fresno 2.5 mi. N. of Pinehurst, at junction of State Highways 108 and 65 1676 Comment
  CAS-BOT-BC310034  Hemizonella minima David D. Keck 1932-6-30 1568 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  CAS-BOT-BC313428  Hemizonella minima David D. Keck 1932-7-3 1621 Plumas South side of Quincy, Northern Sierra Nevada 1249 Comment
  SEINET10892179 Image available Hemizonia arida David D. Keck, William Palmer Stockwell 1935-5-11 Keck 3279 Kern Mouth of Red Rock Canyon. Frequent in wash coming into Red Rock at right angles from west. In hard alkali-sand mix with much gravel. With Larrea, Franseria dumosa, Cassia armata, etc. 701 Comment
  SEINET7545189  Hemizonia arida D. D. Keck, P. Stockwell 1935-1 3279 Kern Mouth of Red Rock Canyon, in wash coming into Red Rock at right angles from west. 701 Comment
  UC523526  Hemizonia clevelandii David D. Keck 1933-11-9 2700 Lake 3 mi e Upper Lake Comment
  UC523520  Hemizonia congesta David D. Keck 1933-11-10 2731 Sonoma 2.3 mi sw Shellville Comment
  CAS-BOT-BC306040  Hemizonia congesta subsp. clevelandii David D. Keck 1938-8-3 4734 Lake 5 mi. W. of Middletown on road to Cobb Mt. Comment
  CAS-BOT-BC306062  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi. W. of Upper Lake Comment
  CAS-BOT-BC306063  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2693 Lake 1/2 mi. W. of Blue Lakes Comment
  CAS-BOT-BC306107  Hemizonia congesta subsp. clevelandii David D. Keck 1949-7-22 6413 Mendocino Anthony Ridge, W. slope of Inner Coast Range 5.5 mi. E. of Eel River Ranger Station (18.7 mi. E. of Covelo) 975 Comment
  UC523523  Hemizonia congesta subsp. clevelandii David D. Keck 1933-11-9 2694 Lake 3 mi w Upper Lake Comment
  UC523532  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi n Tomales Comment
  CAS-BOT-BC309723  Hemizonia congesta subsp. lutescens David D. Keck 1933-11-6 2652 Sonoma 1/2 mi. S. of Jenner Comment
  CAS-BOT-BC306269  Hemizonia congesta subsp. lutescens David D. Keck 1933-10-28 2603 Solano 1.8 mi. S. of Cordelia, on road to Benicia Comment
  CAS-BOT-BC309742  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-10-28 2574 San Joaquin Farmington Road 0.7 mi. from intersection with U.S. 99, ca. 3 mi. E. of Stockton Comment
  CAS-BOT-BC309852  Hemizonia congesta subsp. luzulifolia David D. Keck 1934-4-25 2740 San Benito 4 miles N. of San Juan Comment
  CAS-BOT-BC309853  Hemizonia congesta subsp. luzulifolia David D. Keck 1934-4-25 2740 San Benito 4 miles N. of San Juan Comment
  CAS-BOT-BC309898  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-8-22 2474 Santa Clara Between Sunnyvale and Alviso, lower end of San Francisco Bay Comment
  CAS-BOT-BC309913  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-8-22 2474 Santa Clara Between Sunnyvale and Alviso, lower end of San Francisco Bay Comment
  CAS-BOT-BC314879  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-9 2713 Lake 3 mi. N. of Middletown Comment
  LA203701  Hemizonia congesta subsp. luzulifolia D. Keck; 1934-4-25 2740 San Benito 4 mi. N of San Juan Comment
  CAS-BOT-BC306255  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-10 2731 Sonoma 2.3 mi. S.W. of Shellville railroad station Comment
  CAS-BOT-BC309830  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-10 2722 Napa 5 mi. S. of Napa, on road to Vallejo Comment
  CAS-BOT-BC309877  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-5-5 2194 San Luis Obispo Cayucos Comment
  CAS-BOT-BC309879  Hemizonia congesta subsp. luzulifolia David D. Keck; Wm. M. Hiesey 1940-5-31 5146 a San Luis Obispo 2.4 mi. N. of Harmony in Green Valley (S. of Cambria) Comment
  CAS-BOT-BC309900  Hemizonia congesta subsp. luzulifolia David D. Keck 1932-9-27 1803 Santa Clara One mile south of Morgan Hill Comment
  CAS-BOT-BC309912  Hemizonia congesta subsp. luzulifolia David D. Keck 1932-9-27 1804 Santa Clara One mile south of Morgan Hill Comment
  CAS-BOT-BC309940  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-11-10 2731 Sonoma 2.3 mi. S.W. of Shellville railroad station Comment
  POM215199  Hemizonia corymbosa subsp. corymbosa D. D. Keck 1933-11-7 2666 Mendocino 4.5 miles N of Manchester. Comment
  POM216539  Hemizonia corymbosa subsp. corymbosa D. D. Keck 1931-10-5 1295 San Mateo Skyline Blvd, 1.5 miles S of Half Moon Bay road, summit of Cahil Ridge. 450 Comment
  POM215190  Hemizonia fitchii D. D. Keck 1933-10-28 2570 San Joaquin Farmington Road, 0.7 mile from intersection with Hwy 99, ca. 3 miles E of Stockton. Comment
  POM194891  Hemizonia fitchii D. D. Keck 1928-10-1 491 Merced 4 miles S of Merced. 91 Comment
  POM215135  Hemizonia fitchii D. D. Keck 1933-11-10 2726 Sonoma 1 mile E of Shellville. Comment
  GH8957  Hemizonia halliana D. D. Keck & W. M. Hiesey 1933-5-4 2170 Unknown 1.5 miles easterly of Cholame. Comment
  SEINET10616463 Image available Hemizonia halliana David D. Keck, William M. Hiesey 1933-5-4 Keck 2170 San Luis Obispo 1.5 miles easterly of Cholame, on the dry flood plain of Cholame Creek. 365 Comment
  SEINET4981252  Hemizonia halliana David Keck, Hiesey, Wm. 1933-5-4 2170 San Luis Obispo Northeastern San Luis Obispo Co: 1.5 miles easterly of Cholame, on the dry flood plain of Cholame Creek Comment
  SEINET7545190  Hemizonia halliana D. D. Keck, Wm. M. Heusi 1933-1 2170 San Luis Obispo 1.5 miles E of Cholame, on the dry flood plain of Cholame Creek 366 Comment
  POM209675  Hemizonia kelloggii D. D. Keck 1934-4-26 2787 Fresno Coalinga; on plain N of town. Comment
  POM298278  Hemizonia minthornii D. D. Keck 1932-10-14 1953 Los Angeles N. of Chatsworth City Limits, on first hill to west of Topango [Topanga] Cyn. Blvd. Santa Susana Foothills. Comment
Read comments
May 29 2014
  CAS-BOT-BC292003  Hemizonia pallida David D. Keck; J. Clausen 1935-4-10 3159 Kern 3 miles east of Maricopa. Seen just west of Maricopa Comment
  GH8970  Hemizonia pallida D. D. Keck & W. M. Hiesey 1933-5-6 2255 Unknown Head of the San Joaquin Valley, 5.3 miles north of Grapevine. Comment
  POM223714  Hemizonia pallida D. D. Keck, Palmer Stockwell 1935-5-10 3259 Kern Kern River Canyon, 8 miles above mouth Comment
  POM298337  Hemizonia pallida D. D. Keck 1933-5-7 2258 Kern Edison. Comment
  RSA603754  Hemizonia pallida D. D. Keck, Palmer Stockwell 1935-5-11 3267 Kern Kern River Canyon, 16.5 mile above the mouth Comment
  CAS-BOT-BC291989  Hemizonia pallida David D. Keck; Palmer Stockwell 1935-5-16 3322 Tulare 2 mi. E. of White River, on road to California Hot Springs Comment
  RSA0001299  Hemizonia parryi subsp. australis D. D. Keck 1933-9-29 2537 Orange Seal beach. Comment
  POM298275  Hemizonia pentactis D. D. Keck, Jens Clausen 1934-4-26 2794 San Luis Obispo West side of Cottonwood Pass, 6.5 miles NE of Cholame. Comment
  POM182577  Hemizonia pentactis D. D. Keck 1931-6-23 1258 San Luis Obispo 4.2 miles S of Atascadero. Comment
  GH414560  Hemizonia plumosa D. D. Keck 1932-9-27 1814 Unknown 3.8 mi. south of Tres Pinos, San Benito River canyon Comment
  POM398307  Hemizonia pungens subsp. maritima D. D. Keck 1934-4-25 2742 San Benito 1.6 miles N of Tres Pinos. Comment
  POM194890  Hemizonia pungens subsp. pungens D. D. Keck 1928-10-1 490 Merced 4 miles S of Merced. 91 Comment
  CAS-BOT-BC123421  Hemizonia virgata David Daniels Keck 1932-10-2 1932 San Diego El Cajon Ave. and 54th St., San Diego. Comment
  CAS-BOT-BC388522  Herniaria hirsuta var. cinerea David D. Keck; Palmer Stockwell 1935-5-17 3353 Fresno Western Fresno Co.: Plains 10 mi. S.W. of Mendota Comment
  POM215942  Hesperolinon bicarpellatum D. D. Keck 1933-7-1 2464 Lake 8 miles SE of Middletown on road to Butts Creek Canyon Comment
  CAS-BOT-BC176235  Hesperolinon disjunctum David D. Keck 1933-5-30 2399 Lake Colusa County--Lake County line west of Wilbur Springs Comment
  CAS-BOT-BC422544  Hesperomecon linearis David D. Keck 1933-5-1 2026 San Benito 5.4 miles south of Willow Creek School, Bear Valley (north of Pinnacles (formerly Cook) P.O.) Comment
  RSA35184  Heterocodon rariflorum D. D. Keck 1947-7-10 5925 Tuolumne Mather [Camp?], Hog Ranch [Ranger Station?], Stanislaus National Forest. 1402 Comment
  SEINET10460613  Heterocodon rariflorum Keck 1947-7-10 KECK 5925 Stanislaus MATHER, HOG RANCH, BOG AREA 4600 Comment
  SEINET10906084  Heterocodon rariflorum Keck 1925-6-30 KECK 172 Madera YOSEMITE VALLEY WET MEADOWS 4000 Comment
  CAS-BOT-BC311183  Heterotheca sessiliflora subsp. bolanderi David D. Keck 1933-11-7 2676 Mendocino 4.2 mi. N. of Fort Bragg Comment
  CAS-BOT-BC311280  Heterotheca sessiliflora subsp. echioides David D. Keck 1932-9-27 1827 San Benito 15.2 miles southeast of Paicines, on road to Panoche Comment
  CAS-BOT-BC420914  Heuchera micrantha var. erubescens David D. Keck 1931-6-6 1214 Tuolumne Mather 1400 Comment
  RSA0066200  Heuchera micrantha var. erubescens D. D. Keck 1931-6-6 1214 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC424338  Heuchera rubescens David D. Keck 1936-8-27 4370 Mono Harvey Monroe Hall Natural Area, Slate Basin, on north shoulder of White Mt. 3475 Comment
  CAS-BOT-BC319634  Hieracium albiflorum David D. Keck 1934-7-7 2927 San Mateo Kings Mountain 548 Comment
  CAS-BOT-BC280813  Holcus lanatus David D. Keck 1931-6-1 1152 Tuolumne Sierra Nevada Mountains, Yosemite National Park. Mather 1400 Comment
  POM216524  Holcus lanatus D. D. Keck 1931-10-20 1330 Tuolumne Mather, in the transistion zone of the Sierra Nevada 1400 Comment
  RSA3261  Holcus lanatus D. D. Keck 1931-6-1 1152 Tuolumne Mather, Yosemite National Park. 1402 Comment
  RSA585113  Holcus lanatus D. D. Keck 1931-10-20 1330 Tuolumne Mather, in the transistion zone of the Sierra Nevada 1400 Comment
  UC457155  Holcus lanatus David D. Keck 1931-6-1 1152 Tuolumne Mather Sierra Nevada Mountains, Yosemite National Park (Yosemite National Park) 1400 Comment
  CAS-BOT-BC320152  Holocarpha heermannii David D. Keck 1928-9-30 486 Kern Four miles S.E. of Edison on Bakersfield-Mohave road 137 Comment
  CAS-BOT-BC320153  Holocarpha heermannii David D. Keck 1928-9-30 486 Kern 4 mi. SE. of Edison on Bakersfield-Mohave road 150 Comment
  CAS-BOT-BC320157  Holocarpha heermannii David D. Keck; Palmer Stockwell 1935-5-16 3315 Kern 5.3 miles southwest of Woody Comment
  POM195300  Holocarpha heermannii D. D. Keck 1928-9-30 486 Kern 4 miles SE of Edison on Bakersfield Mojave road. Comment
  RSA603801  Holocarpha heermannii D. D. Keck, Palmer Stockwell 1935-5-16 3315 Kern 5.3 miles SW of Woody. Comment
  UC584115  Holocarpha heermannii David D. Keck and Palmer Stockwell 1935-5-16 3320 Tulare Comment
  CAS-BOT-BC325835  Holocarpha heermannii David D. Keck 1933-11-2 2624 Contra Costa 5 miles SE of Clayton on Marsh Creek Road just opposite Mt. Diablo Comment
  CAS-BOT-BC325843  Holocarpha heermannii David D. Keck 1933-10-28 2605 Contra Costa 4.5 mi. SE of Martinez on road to Pacheco Comment
  CAS-BOT-BC325854  Holocarpha heermannii David D. Keck 1932-9-28 1871 Fresno 3 miles southwest of Pinehurst on road to Badger headwaters of Badger Creek 1005 Comment
  CAS-BOT-BC325858  Holocarpha heermannii David D. Keck 1932-9-28 1853 Fresno 3 miles east of Minkler Comment
  CAS-BOT-BC325911  Holocarpha heermannii David D. Keck 1933-8-22 2491 Santa Clara Halfway up Sweetwater Grade, Arroyo Mocho Road, northeastern corner of Santa Clara County 853 Comment
  CAS-BOT-BC325914  Holocarpha heermannii David D. Keck 1933-8-22 2492 Santa Clara Halfway up Sweetwater Grade, Arroyo Mocho Road, northeastern corner of Santa Clara County 853 Comment
  CAS-BOT-BC325918  Holocarpha heermannii David D. Keck 1932-9-28 1878 Tulare 7 mi. N. of Woodlake on Badger Road 213 Comment
  CAS-BOT-BC324591  Holocarpha macradenia David D. Keck; J. Clausen 1933-11-3 2631 Santa Cruz 1.5 mi. E. of Soquel, Monterey Bay Golf and Country Club Comment
  UC913105  Holocarpha macradenia David D. Keck and J. Clausen 1933-11-3 2630 Santa Cruz fields adjacent to ocean between Soquel Point and Capitola Comment
  CAS-BOT-BC324572  Holocarpha macradenia David D. Keck 1933-11-3 2630 Santa Cruz Cliffs and fields adjacent to ocean between Soquel Point and Capitola (1 mile S.W. of) Comment
  CAS-BOT-BC324573  Holocarpha macradenia David D. Keck; J. Clausen 1933-11-3 2630 Santa Cruz Cliffs and fields adjacent to ocean between Soquel Point and Capitola Comment
  UC584223  Holocarpha obconica David D. Keck and Palmer Stockwell 1935-5-16 3319 Tulare along creek 0.6 mi s White River (on Jack Ranch Road to Glenville); Arrastre Creek Comment
  CAS-BOT-BC320232  Holocarpha obconica David D. Keck 1933-8-23 2498 Alameda One mile north of Tesla, near west end of Corral Hollow 460 Comment
  CAS-BOT-BC320233  Holocarpha obconica David D. Keck 1933-8-23 2498 Alameda One mile north of Tesla, near west end of Corral Hollow 460 Comment
  CAS-BOT-BC320264  Holocarpha obconica David D. Keck 1932-9-28 1852 Fresno 3 miles east of Minkler, in Sierra Nevada foothills Comment
  CAS-BOT-BC320281  Holocarpha obconica David D. Keck; Palmer Stockwell 1935-5-16 3319 Tulare 0.6 mi. S. of White River, on road to Glenville (Jack Ranch Road) Comment
  CAS-BOT-BC320284  Holocarpha obconica David D. Keck; J. Clausen 1935-4-12 3195 Tulare Arrastre Creek, 0.6 miles S. of White River on road to Glenville 380 Comment
  UC913078  Holocarpha obconica David D. Keck and J. Clausen 1933-10-27 2566 Contra Costa Vasco Road at junction with Byron Road Comment
  POM298344  Holocarpha obconica subsp. autumnalis D. D. Keck 1933-11-2 2621 Contra Costa Deer Valley, 0.5 mile S of road to Brentwood. Comment
  POM298205  Holocarpha obconica subsp. obconica D. D. Keck, Jens Clausen 1935-4-12 3195 Tulare Arrastre Creek, 0.6 miles S of White River on road to Glenville 381 Comment
Read comments
Jul 15 2009
  CAS-BOT-BC324631  Holocarpha virgata David D. Keck 1933-11-9 2697 Lake 1.3 miles east of Upper Lake Comment
  POM190521  Holocarpha virgata D. D. Keck 1932-10-2 1932 San Diego El Cajon Ave and 54th Street, San Diego. Comment
  CAS-BOT-BC320300  Holocarpha virgata David D. Keck 1928-10-1 488 Fresno 14 mi. N. of Fresno 100 Comment
  CAS-BOT-BC320317  Holocarpha virgata David D. Keck 1933-8-22 2496 Alameda Arroyo Mocho, 1 mile below Hetch Hetchy tunnel mouth 305 Comment
  CAS-BOT-BC320382  Holocarpha virgata David D. Keck 1933-8-22 2490 Santa Clara Halfway up Sweetwater Grade, Arroyo Mocho Road, northeastern corner of Santa Clara County 855 Comment
  CAS-BOT-BC320383  Holocarpha virgata David D. Keck 1933-8-22 2490 Santa Clara Halfway up Sweetwater Grade, Arroyo Mocho Road, northeastern corner of Santa Clara County 855 Comment
  CAS-BOT-BC320416  Holocarpha virgata David D. Keck 1931-10-22 1345 Tuolumne Priest, Big Oak Flat Road 800 Comment
  CAS-BOT-BC324612  Holocarpha virgata David D. Keck 1933-11-2 2623 Contra Costa 5 miles east of Clayton on Marsh Creek Road just opposite Mt. Diablo Comment
  CAS-BOT-BC324613  Holocarpha virgata David D. Keck 1933-11-2 2624 Contra Costa 5 miles east of Clayton on Marsh Creek Road just opposite Mt. Diablo Comment
  POM190457  Holocarpha virgata D. D. Keck 1932-9-27 1828 San Benito 15.3 miles SE of Paicines. Comment
  UC532068  Holocarpha virgata subsp. virgata David D. Keck 1933-8-22 2516 Santa Clara 1 mi w Isabel Creek (on San Antonio Road, e flank of Mt. Hamilton); Mt. Hamilton 762 Comment
  UC532119  Holocarpha virgata subsp. virgata David D. Keck 1933-10-27 2568 Contra Costa 1.6 mi w Byron (1.4 mi from junction with Vasco Road) Comment
  POM215191  Holocarpha virgata subsp. virgata D. D. Keck 1933-8-22 2480 Santa Clara Smith Creek, Mt. Hamilton Road. 655 Comment
  UC523527  Holocarpha virgata subsp. virgata David D. Keck 1933-11-9 2704 Lake Williams Highway and Lucerne-Lower Lake Highway; Forks of Clear Lake Comment
  UC913094  Holozonia filipes David D. Keck 1932-6-26 1505 San Joaquin 1.6 mi e Farmington (on the road to Milton) 35 Comment
  RSA73519  Hordeum brachyantherum D. D. Keck, P. Dansereau, H. G. Baker, H. Nordenskiold 1949-4-25 6292 Monterey 3 miles S. of Parkfield Comment
  SEINET7297786 Image available Hordeum brachyantherum David D. Keck 1932-1 1463 San Mateo Belmont; Common in fields near the salt marshes of San Francisco Bay. Comment
  CAS-BOT-BC284680  Hordeum brachyantherum subsp. brachyantherum David D. Keck 1932-5-6 1465 San Mateo Belmont Comment
  CAS-BOT-BC289278  Hordeum brachyantherum subsp. brachyantherum David D. Keck 1949-7-19 6351 Siskiyou 2 mi. S. of Grenada 777 Comment
  SEINET10610441  Hordeum brachyantherum subsp. brachyantherum David D. Keck 1931-6-1 Keck 1156 Tuolumne Mather. Frequent in moist meadows. 1400 Comment
  CAS-BOT-BC284739  Hordeum jubatum David D. Keck 1949-7-19 6348 Siskiyou 2 mi. S. of Grenada 777 Comment
  CAS-BOT-BC285204  Hordeum marinum subsp. gussoneanum David D. Keck 1931-6-9 1235 Tuolumne Mather 1400 Comment
  SEINET10611050  Hordeum marinum subsp. gussoneanum David D. Keck 1931-6-9 Keck 1235 Tuolumne Mather. Transition Zone of Sierra Nevada. Infrequent, in moist sunny places. 1400 Comment
  CAS-BOT-BC282028  Hordeum murinum subsp. leporinum David D. Keck 1931-6-3 1192 Tuolumne Mather 1400 Comment
  UC595127  Horkelia californica David D. Keck and A. Gustafsson 1938-8-4 4738 Mendocino 12 mi n Fort Bragg (on cliff overlooking the sea.) Comment
  CAS-BOT-BC536590  Horkelia californica var. elata David D. Keck; A. Gustafsson 1938-8-3 4737 Lake Cobb P.O., along Kelsey Creek and around borders of meadow Comment
  POM215758  Horkelia cuneata subsp. sericea D. D. Keck 1933-5-5 2232 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe Comment
  CAS-BOT-BC143910  Horkelia cuneata var. sericea David D. Keck 1933-5-5 2232 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe Comment
  CAS-BOT-BC143971  Horkelia fusca var. tenella David D. Keck 1930-7-24 964 Tehama Mineral 1525 Comment
  CAS-BOT-BC144001  Horkelia fusca var. tenella David D. Keck; A. Gustafsson 1938-8-9 4893 Shasta Burney Mtn., 1.5 mi. E. of Burney Spring on road to Hat Creek Ranger Station 1490 Comment
  UC595123  Horkelia sericata David D. Keck and A. Gustafsson 1938-8-5 4776 Del Norte n side Middle Fork (Gasquet); Smith River Comment
  POM250705  Horkelia tridentata D. D. Keck, Robert Gustafson 1938-8-9 4890 Shasta 1/2 miles E of Burney Spring, S side of Burney Mtn. Inflat of red volcanic ash, surrounded by forest of pinus Murrayana Comment
  CAS-BOT-BC537952  Horkelia tridentata var. flavescens David D. Keck; A. Gustafsson 1938-8-8 4881 Trinity Headwaters of Trinity River near entrance of Gravel Creek and Bear Creek 960 Comment
  CAS-BOT-BC536297  Horkelia tridentata var. tridentata David D. Keck; A. Gustafsson 1938-8-9 4890 Shasta 1/2 mile east of Burney Spring, south side of Burney Mtn. Comment
  CAS-BOT-BC536304  Horkelia tridentata var. tridentata David D. Keck; Wm. M. Heusi 1927-7-14 284 Tuolumne Hog Ranch, Mather, Sierra Nevada 1402 Comment
  CAS-BOT-BC315873  Hulsea algida David D. Keck 1936-8-17 4376 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin 3535 Comment
  POM256759  Hulsea algida D. D. Keck 1936-8-17 4376 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin; White Mt. 3440 Comment
  CAS-BOT-BC311456  Hypochaeris radicata David D. Keck 1938-8-4 4756 Mendocino 2 mi. N. of Ft. Bragg Comment
  CAS-BOT-BC311489  Hypochaeris radicata David D. Keck 1932-5-6 1462 San Mateo Belmont Comment
  RSA6296  Iris douglasiana D. D. Keck 1932-5-6 1486 San Mateo Hills just west of Millbrae Highlands 120 Comment
  POM215782  Iris macrosiphon D. D. Keck 1933-5-29 2379 Lake 3 miles west of Lower Lake, on road to Kelseyville Comment
  UC382611  Isocoma acradenia var. acradenia David D. Keck 1926-9-30 263 Riverside near Riverside; Summit of Box Springs Grade Comment
  CAS-BOT-BC316744  Isocoma acradenia var. bracteosa David D. Keck 1928-9-30 483 San Luis Obispo 42 miles E. of Coast Route in Cuyama Valley (western end) 274 Comment
  CAS-BOT-BC315743  Isocoma menziesii var. decumbens David D. Keck 1926-10-1 269 San Diego 10 mi. N. of San Diego on the Escondido Road 152 Comment
  CAS-BOT-BC311672  Isocoma menziesii var. sedoides David D. Keck 1932-9-30 1902 Orange 2 mi. W. of Laguna Beach Comment
  CAS-BOT-BC311673  Isocoma menziesii var. sedoides David D. Keck 1932-9-30 1901 Orange 2 mi. W. of Laguna Beach Comment
  UC595084  Ivesia aperta var. aperta David D. Keck and A. Gustafsson 1938-8-9 4901 Plumas 0.5 mi e Beckwith (Beckwourth); Sierra Valley 1501 Comment
  RSA250774  Ivesia lycopodioides D. D. Keck 1938-8-20 4927 Mono White Mt. N side on cliff ledges in moist soil, S of Big Horn Lake 3415 Comment
  UC604147  Ivesia lycopodioides subsp. lycopodioides David D. Keck 1938-8-20 4949 Mono summit of w peak White Mtn. (Mono-Tuolumne County boundary) 3627 Comment
  UC624817  Ivesia lycopodioides subsp. megalopetala David D. Keck 1938-8-26 4985 Tuolumne e of upper McCabe Lake; Yosemite National Park 3291 Comment
  CAS-BOT-BC139797  Ivesia lycopodioides var. megalopetala David D. Keck 1938-9-1 5004 Tuolumne Yosemite Nat'l Park, at Middle McCabe Lake 3110 Comment
  CAS-BOT-BC139799  Ivesia lycopodioides var. megalopetala David D. Keck 1938-8-26 4985 Tuolumne Yosemite Nat'l Park, slope east of upper McCabe Lake 3290 Comment
  CAS-BOT-BC142855  Ivesia muirii David D. Keck 1938-9-1 5005 Tuolumne Yosemite Nat'l. Park, at Middle McCabe Lake 3108 Comment
  GH345714  Ivesia muirii D. D. Keck 1936-8-17 4369 Unknown above Big Horn Lake, on White Mountain, Slate Creek Basin, Harvey Monroe Hall Nature Area Comment
  UC586828  Ivesia muirii David D. Keck 1936-8-17 4369 Mono above Big Horn Lake (on White Mountain, Slate Creek Basin); Sierra Nevada, Harvey Monroe Hall Natural Area 3322 Comment
  CAS-BOT-BC142863  Ivesia pickeringii David D. Keck; A. Gustafsson 1938-8-8 4884 Trinity Trinity River 8 mi. N. of Carrville Comment
  POM250717  Ivesia pickeringii D. D. Keck, A. Gustafson 1938-8-8 4884 Trinity Trinity River 8 miles N of Carrville. Comment
  UC595115  Ivesia pickeringii David D. Keck and A. Gustafsson 1938-8-8 4884 Trinity 8 mi n Carrville; Trinity River Comment
  CAS-BOT-BC142468  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  UC595079  Ivesia santolinoides David D. Keck and A. Gustafsson 1938-8-10 4908 El Dorado 0.5 mi w Meyers 1950 Comment
  UC717962  Ivesia sericoleuca David D. Keck 1944-7-8 5413 Sierra 1.5 mi n Sattley (on the Feather River road); Sierra Nevada, Sierra Valley 1524 Comment
  CAS-BOT-BC142327  Ivesia shockleyi David D. Keck 1938-8-20 4960 Mono Dana Plateau (north of Mt. Dana), near the summit of the Sierra Nevada 3540 Comment
  SEINET10605145  Jarava ichu David D. Keck 1934-4-26 Keck 2813 San Luis Obispo 10 mi. W of Simmler on road to La Panza. Comment
  CAS-BOT-BC340297  Jensia rammii David D. Keck 1933-5-31 2423 Nevada Just south of city limits of Grass Valley Comment
  CAS-BOT-BC340299  Jensia rammii David D. Keck 1933-5-31 2422 Nevada 6 miles east of Smartsville, on road to Grass Valley (at intersection of French Corral road) Comment
  CAS-BOT-BC340278  Jensia rammii David D. Keck 1932-6-29 1536 El Dorado 0.5 miles S. of El Dorado, between Nashville and El Dorado Comment
  CAS-BOT-BC340301  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC340304  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  LA203826  Jensia yosemitana D. Keck; J. Clausen 1941-5-11 5279 Tuolumne Yosemite National Park, 1.5 mi. N of O' Shaughnessy Dam, W end of Hetch Hetchy Valley 1219 Comment
  CAS-BOT-BC324914  Jensia yosemitana David D. Keck; J. Clausen 1941-5-11 5279 Tuolumne 1.5 mile north of O'Shaughnessy Dam, west end of Hetch Hetchy Valley, Yosemite National Park 1219 Comment
  UCR143057  Juncus balticus David D. Keck 1937-5-30 4552 Santa Clara Lake Lagunita, Stanford University campus 43 Comment
  RSA19285  Juncus balticus subsp. ater D. D. Keck 1937-5-30 4552 Santa Clara Lake Lagunita, Stanford U. campus. Comment
  RSA577434  Juncus balticus subsp. ater D. D. Keck, Jens Clausen 1937-5-13 4534 Santa Clara Mt. Hamilton-San Antonio Valley road, at Isabel Creek, along creeklet. Comment
  UC648697  Juncus drummondii David D. Keck 1936-8-19 4436 Mono e of Mt. Conness; Slate Creek Valley, Harvey Monroe Hall Natural Area, Cabin C 3050 Comment
  POM182622  Juncus laccatus D. D. Keck 1931-6-2 1189 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC110827  Juncus mertensianus David D. Keck 1937-8-30 4703 Mono Harvey Monroe Hall Natural Area. Slate Creek Basin. On cliffs of the cirque between Mount Conness and White Mountain. 3520 Comment
  UC579808  Juncus mertensianus David D. Keck 1937-8-31 4704 Mono Cabin Creek Slate Creek Basin, Harvey Monroe Hall Natural Area 3050 Comment
  UC579738  Juncus nevadensis David D. Keck 1937-8-31 4705 Mono Harvey Monroe Hall Natural Area Slate Creek Basin 3050 Comment
  RSA6313  Juncus occidentalis D. D. Keck 1932-5-6 1468 San Mateo Belmont. Comment
  CAS-BOT-BC234560  Justicia californica David D. Keck 1936-3-3 3908 Imperial At base of Mountain Springs Grade, 3 mi. E. of San Diego Co. line Comment
  POM195131  Keckiella breviflora D. D. Keck, William M. Heusi 1927-7-14 283 Tuolumne Mather. 1402 Comment
  UC423487  Keckiella breviflora David D. Keck 1930-7-25 984 Yuba Bullards Bar Reservoir; Sierra Nevada 1500 Comment
  UC690242  Keckiella breviflora var. glabrisepala David D. Keck 1928-5-21 414 Mariposa El Portal 640 Comment
  CAS-BOT-BC237804  Keckiella corymbosa David D. Keck 1933-11-8 2680 Mendocino Eel River, between Lanes Redwood Flat and Coolidge Memorial Park, Redwood Highway northern Mendocino County Comment
  NY790361  Keckiella lemmonii D. D. Keck 1932-7-6 1712 Plumas 3 miles north of Keddie 1036.3 Comment
  POM186423  Keckiella lemmonii D. D. Keck 1932-7-6 1712 Plumas 3 mi. N. of Keddie. 1037 Comment
  CDA35627  Kickxia elatine J. R. Keck Jr., L. Adams 1978-10-26 PDR# 330073 Butte Chico; Rancho Llano Seco. 0 Comment
  UC523564  Kickxia spuria David D. Keck 1933-8-23 2510 Merced Snelling Comment
  UC501383  Koeleria macrantha David D. Keck 1932-5-6 1476 San Mateo above Millbrae Highlands; above Millbrae Highlands Comment
  CAS-BOT-BC273737  Koeleria pyramidata David D. Keck 1932-5-6 1476 San Mateo Above Millbrae Highlands Comment
  POM97220  Krameria grayi D. D. Keck, McCully 1925-5-17 60 San Diego San Felipe Valley. 915 Comment
  UC1071722  Kumlienia hystricula David D. Keck and J. Clausen 1941-5-11 5274 Tuolumne 1 mi n of O'Shaughnessy Dam (Yosemite National Park, w end of Hetch Hetchy Valley); Yosemite National Park, Hetch Hetchy Valley 1219 Comment
  UCR248241  Lactuca tatarica var. pulchella J. R. Keck Jr., C. B. Greenbank 1980-8-21 PDR 330198 Modoc Tulelake, near Newell townsite 1234 Comment
  CDA35632  Lactuca tatarica var. pulchella J. R. Keck Jr., C. B. Greenbank 1980-8-21 PDR# 330198 Modoc Tulelake; near Newell townsite. 0 Comment
  CAS-BOT-BC341314  Lagophylla glandulosa David D. Keck 1932-7-2 1611 Butte 6 miles NE. of Oroville. (On road to Quincy) 250 Comment
  CAS-BOT-BC341325  Lagophylla glandulosa David D. Keck; Palmer Stockwell 1935-5-17 3344 Madera 4 mi. N.E. of Knowles, on road to Coarse Gold 460 Comment
  CAS-BOT-BC341350  Lagophylla glandulosa David D. Keck 1930-7-25 987 Nevada Halfway between Grass Valley and Auburn, southern Nevada County 450 Comment
  CAS-BOT-BC341388  Lagophylla glandulosa David D. Keck 1931-10-23 1348 Tuolumne Two miles southwest of Yosemite Junction, Oakdale-Sonora road 335 Comment
  POM186841  Lagophylla glandulosa D. D. Keck 1932-6-30 1587 Placer 0.3 miles north of Weimar P. O.; Sierra Nevada. 686 Comment
  CAS-BOT-BC341423  Lagophylla minor David D. Keck 1933-5-29 2376 Napa 1.3 miles south of Knoxville Comment
  SEINET879048 Image available Lagophylla minor D. D. Keck 1933-1 2338 Napa Bridge over Pope Creek, just south of Walters spring. Comment
  UC913121  Lagophylla minor David D. Keck 1933-5-29 2338 Napa Bridge over Pope Creek just s Walters Spring; ; bridge over Pope Creek, S of Walters Spring, Napa Co. Comment
  CAS-BOT-BC341645  Lagophylla ramosissima David D. Keck 1932-10-15 1968 Santa Barbara Santa Ynez River, Santa Ynez Mtns., 9 mi. N.W. of San Marcos Pass Comment
  CAS-BOT-BC332815  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O along Kelsey Creek Comment
  CAS-BOT-BC332816  Lagophylla ramosissima David D. Keck 1938-8-3 4739 Lake Cobb P.O along Kelsey Creek Comment
  CAS-BOT-BC332873  Lagophylla ramosissima David D. Keck 1932-6-29 1535 El Dorado Cosumnes River south of Nashville, southern El Dorado County, Sierra Nevada Comment
  CAS-BOT-BC341529  Lagophylla ramosissima David D. Keck; Wm. M. Hiesey 1940-5-29 5084 Monterey Tularcitos Creek, 5 mi. E. of Camp Stephani 230 Comment
  CAS-BOT-BC341578  Lagophylla ramosissima David D. Keck 1932-7-3 1618 Plumas North of Spanish Creek. Quincy, in the Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC341618  Lagophylla ramosissima David D. Keck 1931-6-23 1261 San Luis Obispo 4.2 mi. S. of Atascadero Comment
  POM194884  Lagophylla ramosissima D. D. Keck, William M. Heusi 1929-10-24 500 San Mateo Summit of Coast Range, Alpine Creek Road. 686 Comment
  POM223467  Lagophylla ramosissima D. D. Keck, Palmer Stockwell 1935-5-10 3227 Monterey 12.5 miles SE of Jolon, Santa Lucia Mts. 320 Comment
  RSA298333  Lagophylla ramosissima subsp. congesta D. D. Keck 1933-7-1 2462 Lake 4 miles NW of Middletown, on road to Hobergs. Comment
  CAS-BOT-BC274315  Lagurus ovatus David D. Keck 1948-6-29 5927 Sonoma Fort Ross, at the chapel 30 Comment
  CDA34915  Lamium amplexicaule David D. Keck 1932-3-3 1388 Santa Clara Stanford University. 0 Comment
  CAS-BOT-BC338085  Lasthenia californica David D. Keck; J. Clausen 1935-4-10 3113 Kern Western Kern County, Taft, at High School 300 Comment
  POM216311  Lasthenia californica D. D. Keck 1933-5-11 2296 San Mateo Montara Light House and Radio Station Comment
  CAS-BOT-BC329178  Lasthenia ferrisiae David D. Keck; J. Clausen 1935-4-9 3103 San Luis Obispo Cholame Creek at Cholame 365 Comment
  CAS-BOT-BC329180  Lasthenia ferrisiae David D. Keck; J. Clausen 1935-4-9 3103 San Luis Obispo Cholame Creek at Cholame 365 Comment
  UC547735  Lasthenia ferrisiae David D. Keck and J. Clausen 1935-4-9 3103 San Luis Obispo Cholame Cholame Creek (near the creek in adobe mud) 365 Comment
  CAS-BOT-BC355509  Lasthenia glaberrima David D. Keck 1946-4-27 5538 Yolo West end of Yolo Causeway, between Sacramento and Davis, 6 Comment
  CAS-BOT-BC352792  Lasthenia glabrata subsp. glabrata David D. Keck 1946-4-27 5535 Yolo West end of Yolo Causeway, between Sacramento and Davis 6 Comment
  CAS-BOT-BC352793  Lasthenia glabrata subsp. glabrata David D. Keck 1946-4-27 5535 Yolo West end of Yolo Causeway, between Sacramento and Davis 6 Comment
  CAS-BOT-BC352824  Lasthenia glabrata subsp. glabrata David D. Keck 1941-4-19 5230 San Benito 9 miles W of Hollister, Santa Clara Valley. 45 Comment
  POM361530  Lasthenia gracilis D. D. Keck 1932-3-24 1402 San Mateo Redwood City, at border of San Francisco Bay. Comment
  CAS-BOT-BC368701  Lasthenia microglossa David D. Keck; J. Clausen 1935-4-10 3134 San Joaquin 14 miles northwest of McKittrick. 914 Comment
  UC575282  Lasthenia microglossa David D. Keck and J. Clausen 1935-4-10 3134 San Luis Obispo 14 mi nw McKittrick 914 Comment
  GH414613  Layia D. D. Keck & J. Clausen 1935-6-8 2565 Unknown Stanford, hybrid produced in the Carnegie Institution garden at Stanford Comment
  UC913061  Layia David D. Keck 1935-6-8 2570 Santa Clara Carnegie Institution garden at Stanford Comment
  CAS-BOT-BC325995  Layia carnosa David D. Keck; J. Clausen 1935-6-16 3381 Humboldt Mouth of Little River. Comment
  CAS-BOT-BC323154  Layia chrysanthemoides David D. Keck 1932-5-6 1487 San Mateo Near Skyline Boulevard, west of Millbrae Highlands. Comment
  CAS-BOT-BC323158  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  CAS-BOT-BC323160  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  CAS-BOT-BC323931  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  POM190266  Layia chrysanthemoides D. D. Keck 1931-4-3 1074 Napa 3 miles NE of Aetna Springs, northern Napa County. Comment
  UC913065  Layia chrysanthemoides David D. Keck 1932-5-6 1487 San Mateo near Skyline Boulevard (w of Millbrae Highlands) Comment
  CAS-BOT-BC323151  Layia chrysanthemoides David D. Keck 1933-5-11 2307 San Mateo Skyline Boulevard, E of Salada, northern San Mateo County. Comment
  CAS-BOT-BC323192  Layia chrysanthemoides David D. Keck 1931-4-2 1045 Napa 4 miles S of Monticello, eastern Napa County. Comment
  CAS-BOT-BC323193  Layia chrysanthemoides David D. Keck 1931-4-2 1045 Napa 4 miles S of Monticello, eastern Napa County. Comment
  CAS-BOT-BC323231  Layia chrysanthemoides David D. Keck 1933-5-28 2319 Sonoma 2 miles N of Sears Point Comment
  CAS-BOT-BC323877  Layia chrysanthemoides David D. Keck 1933-4-2 1998 Alameda Just W of Newark Comment
  POM298265  Layia chrysanthemoides D. D. Keck 1933-4-2 1998 Alameda just W of Newark, extending 100m through an oat field just above the level of the tide flats Comment
  CAS-BOT-BC321680  Layia discoidea David D. Keck 1941-4-19 5239 San Benito 3.6 miles S of Idria, on road to Aurora Mine, San Carlos Peak region, Diablo Range. 1371 Comment
  CAS-BOT-BC323213  Layia fremontii David D. Keck 1933-6-1 2441 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  CAS-BOT-BC321114  Layia gaillardioides David D. Keck 1932-6-1 1798 San Mateo 1.5 mi. NE of La Honda Santa Cruz Mountains 213 Comment
  CAS-BOT-BC321725  Layia gaillardioides David D. Keck; J. Clausen 1935-6-15 3379 Sonoma Russian River, 3 mi above mouth. Comment
  CAS-BOT-BC321739  Layia gaillardioides David D. Keck; J. Clausen 1935-6-15 3379 Sonoma Russian River, 3 mi above mouth. Comment
  CAS-BOT-BC321768  Layia gaillardioides David D. Keck; J. Clausen 1935-6-15 3363 Marin 1 mile E of Muir Beach, on easterly slope of ravine on hills facing the ocean Comment
  CAS-BOT-BC322101  Layia gaillardioides David D. Keck 1933-5-1 2045 San Benito Summit between Hernandez (Laguna) and Hernandez Valley 853 Comment
  UC518961  Layia gaillardioides David D. Keck 1933-5-8 2285 Merced 1 mi e of summit Pacheco Pass Comment
  CAS-BOT-BC321098  Layia gaillardioides David D. Keck 1932-5-6 1483 San Mateo Skyline Blvd. W of Millbrae Highlands, Santa Cruz Mountains. Comment
  CAS-BOT-BC321699  Layia gaillardioides David D. Keck 1933-5-8 2285 Merced 1 mi E of summit of Pacheco Pass, western Merced County. Comment
  CAS-BOT-BC321714  Layia gaillardioides David D. Keck 1935-5-10 3249 Monterey Lewis Creek, 19 mi E of Lonoak. 580 Comment
  CAS-BOT-BC321800  Layia gaillardioides David D. Keck 1933-5-1 2053 San Benito 1.5 miles from junction of San Benito-Hernandez road on cross-road to Bitterwater Valley 609 Comment
  UC913058  Layia gaillardioides David D. Keck 1935-6-8 2579 Santa Clara Carnegie Institution garden at Stanford Comment
  CAS-BOT-BC320777  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3032 Monterey Pine Canyon Road, 3 mi W of King City Comment
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Apr 15 2019
  CAS-BOT-BC320779  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3067 Monterey 12.5 miles SE of Jolon on road to Bradley. 304 Comment
  CAS-BOT-BC321595  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-15 3282 San Bernardino Cajon Pass, Devore Station 1127 Comment
  CAS-BOT-BC321596  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-15 3282 San Bernardino Cajon Pass, Devore Station 1127 Comment
  CAS-BOT-BC321607  Layia glandulosa David D. Keck; Wm. M. Hiesey 1940-5-30 5115 Santa Barbara Casmalia, 0.5 mi S of town on road to Surf. Comment
  UC518994  Layia glandulosa David D. Keck 1933-5-1 2030 San Benito 4 mi nw Hernandez 609 Comment
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Apr 15 2019
  UC575335  Layia glandulosa David D. Keck and J. Clausen 1935-4-9 3094 San Luis Obispo Cholame 457 Comment
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Apr 15 2019
  CAS-BOT-BC320785  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3073 Monterey Hames Valley, 7.9 mi NW of Bradley on road to Jolon 228 Comment
  CAS-BOT-BC320786  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3073 Monterey Hames Valley, 7.9 mi NW of Bradley on road to Jolon 228 Comment
  CAS-BOT-BC320791  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3242 Monterey 0.7 mi E of San Lucas on road to Coalinga. 150 Comment
  CAS-BOT-BC321468  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3268 Kern Canebrake Creek, 5 mi NW of Walker Pass 1310 Comment
  CAS-BOT-BC321470  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3281 Kern 10 mi S of Mohave, in sandy desert. Comment
  CAS-BOT-BC321564  Layia glandulosa David D. Keck 1933-5-1 2030 San Benito San Lorenzo Creek, near confluence with San Benito River, 4 miles NW of Hernandez (Laguna) 609 Comment
  CAS-BOT-BC321568  Layia glandulosa David D. Keck 1934-4-25 2759 San Benito Bear Valle (Pinnacles) Comment
  CAS-BOT-BC321649  Layia glandulosa David D. Keck 1933-5-5 2217 San Luis Obispo 5.5 miles S of Oceano on raod to Guadalupe, southwestern S.L.O. Bounty. The dunes are 1/4 to 1/2 mi inland from the ocean. Comment
  UC935682  Layia glandulosa David D. Keck and J. Clausen 1935-4-8 3067 Monterey 12.5 mi se of Jolon; Road to Bradley 304 Comment
  POM216185  Layia glandulosa subsp. glandulosa D. D. Keck 1933-5-8 2233 Merced 1 mile E of summit of Pacheco Pass, western Merced County. Comment
  RSA0001360  Layia glandulosa subsp. lutea D. D. Keck 1933-5-1 2017 San Benito Bear Valley, north of Pinnacles post office (formerly Cook). Comment
  CAS-BOT-BC327218  Layia heterotricha David D. Keck; J. Clausen 1935-4-9 3110 San Luis Obispo Summit of Polonio Pass, Temblor Range, 5 me E of Cholame on road to Lost Hills 579 Comment
  CAS-BOT-BC327363  Layia heterotricha David D. Keck; J. Clausen 1935-4-8 3068 Monterey 12.5 mi SE of Jolon on road to Bradley. 304 Comment
  CAS-BOT-BC327367  Layia heterotricha David D. Keck; Palmer Stockwell 1935-5-10 3238 Monterey Hames Valley School, 8 miles NW of Bradley. Comment
  CAS-BOT-BC327369  Layia heterotricha David D. Keck; Palmer Stockwell 1935-5-10 3238 Monterey Hames Valley School, 8 miles NW of Bradley. Comment
  GH414636  Layia heterotricha D. D. Keck 1935-4-9 3110 Unknown Summit of Polonio Pass, Temblor Range, 5 mi. E. of Cholame on road to Lost Hills 579 Comment
  GH414637  Layia heterotricha D. D. Keck & W. P. Stockwell 1935-5-10 3238 Unknown Hames Valley School, 8 miles N.W. of Bradley Comment
  GH414644  Layia heterotricha D. D. Keck 1935-4-10 3156 Unknown 18 miles south of Soda Lake toward southern end of Carrizo Plain 609 Comment
  LA203800  Layia heterotricha David D. Keck; 1935-4-9 3110 San Luis Obispo Temblor Range, summit of Polonio Pass, 5 mi. E of Cholame on road to Lost Hills 579 Comment
  RSA0008486  Layia heterotricha D. D. Keck 1935-4-9 3110 San Luis Obispo Summit of Polonio Pass, 5 miles E. of Cholame, on road to Lost Hills. 579 Comment
  CAS-BOT-BC327334  Layia hieracioides David D. Keck; Wm. M. Hiesey 1940-5-31 5133 Santa Barbara Gaviota Pass, ca. 2.2 mi N of Gaviota and 1 mi S of Las Cruces 76 Comment
  CAS-BOT-BC327452  Layia hieracioides David D. Keck 1932-6-1 1796 San Mateo Above Searsville Lake, on La Honda road, E slope of Santa Cruz Mountains Comment
  CAS-BOT-BC327457  Layia hieracioides David D. Keck; Wm. M. Hiesey 1940-6-1 5166 San Mateo Skyline Boulevard opposite north end of Lake San Andreas 137 Comment
  CAS-BOT-BC327459  Layia hieracioides David D. Keck; Wm. M. Hiesey 1940-6-1 s.n. [likely 5166 ] San Mateo Skyline Boulevard opposite north end of Lake San Andreas 137 Comment
  JEPS13433  Layia hieracioides David D. Keck 1938-4-15 3113 Santa Barbara La Purisima Mission Comment
  POM256804  Layia hieracioides D. D. Keck 1940-5-30 5126 Santa Barbara 5 miles S of Surf Comment
  UC1187092  Layia hieracioides David D. Keck and Wm. M. Hiesey 1940-5-30 5126 Santa Barbara 5 mi s of Surf Comment
  UC913102  Layia hieracioides David D. Keck and Wm. M. Hiesey 1940-6-1 5166 San Mateo opposite n end of Lake San Andreas; Skyline Boulevard 135 Comment
  UC913122  Layia hieracioides David D. Keck and Wm. M. Hiesey 1940-5-30 5107 San Luis Obispo 4.8 mi s of Arroyo Grande on road to Oso Flaco Black Lake; Nipomo Mesa Comment
  UC913125  Layia hieracioides David D. Keck and Wm. M. Hiesey 1940-5-28 5068 Monterey 1/2 way between Castroville and Seaside; Marina 15 Comment
  CAS-BOT-BC327331  Layia hieracioides David D. Keck; Wm. M. Hiesey 1940-5-30 5126 Santa Barbara 5 mi S of Surf Comment
  CAS-BOT-BC327453  Layia hieracioides David D. Keck 1933-5-11 2299 San Mateo Near west base of Montara MOuntain Grade (south side of mountain) Comment
  POM216310  Layia hieracioides D. D. Keck 1933-5-11 2299 San Mateo Near W base of Montara Mountain Grade (S side of mountain.) Comment
  RSA92182  Layia hieracioides D. D. Keck 1932-5-11 1760 San Mateo Above Searsville Lake, on La Honda Road, E slope of Santa Cruz Mountains. Comment
  LA203803  Layia jonesii David D. Keck; 1933-5-5 2187 San Luis Obispo Odd Fellows Cemetery, near mouth of Toro Creek, on the coast between Cayucos and Morro 10.0 Comment
  POM298328  Layia jonesii D. D. Keck 1933-5-5 2187 San Luis Obispo Odd Fellows Cemetery, near mouth of Toro Creek, on the coast between Cayucos and Morro 10 Comment
  CAS-BOT-BC327472  Layia jonesii David D. Keck 1933-5-5 2187 San Luis Obispo Odd Fellows Cemetery, near mouth of Toro Creek, on the coast betweeen Cayucos and Morro 10 Comment
  CAS-BOT-BC327515  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3167 Kern 4 mi NW of Tejon Ranch House, ca 8 mi S of Commanche Point, halfway between El Paso and Tejon creeks 243 Comment
  CAS-BOT-BC327516  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3173 Kern Commanche Point, Tejon Hills, 1 mi S of tip, west side on westerly exposure, east of and just above Tejon Creek Comment
  CAS-BOT-BC327521  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3179 Kern Near tip of Comanche Point (Tejon Hills), west side, steep north slope almost exclusively. 182 Comment
  CAS-BOT-BC327619  Layia munzii David D. Keck; J. Clausen 1935-4-10 3135 San Luis Obispo E side of Soda Lake, Carrizo Plains 597 Comment
  CAS-BOT-BC327620  Layia munzii David D. Keck; J. Clausen 1935-4-10 3135 San Luis Obispo E side of Soda Lake, Carrizo Plains 597 Comment
  GH414625  Layia munzii D. D. Keck & J. Clausen 1935-4-10 3155 Unknown 18 miles south of Soda Lake toward southern end of Carrizo Plain 609 Comment
  POM223692  Layia munzii D. D. Keck, Jens Clausen 1935-4-10 3135 San Luis Obispo East side of Soda Lake, Carrizo Plains. 598 Comment
  CAS-BOT-BC327617  Layia munzii David D. Keck; J. Clausen 1935-4-9 3097 San Luis Obispo Cholame Creek at Cholame 365 Comment
  GH414622  Layia munzii D. D. Keck & J. Clausen 1935-4-9 3097 Unknown Cholame Creek at Cholame 365 Comment
  LA203806  Layia munzii David D. Keck; J. Clausen 1935-4-9 3097 San Luis Obispo Cholame Creek, at Cholame 365 Comment
  POM298240  Layia munzii D. D. Keck, Jens Clausen 1935-4-9 3097 San Luis Obispo Cholame Creek at Cholame. 366 Comment
  UC575307  Layia munzii David D. Keck and J. Clausen 1935-4-10 3148 San Luis Obispo 4 mi s Soda Lake; Carrizo Plain 609 Comment
  UC935710  Layia munzii David D. Keck and J. Clausen 1935-4-9 3097 San Luis Obispo near Cholame Creek at Cholame; Cholame Creek 365 Comment
  CAS-BOT-BC123317  Layia paniculata David Daniels Keck; W. M. Hiesey 1940-5-29 5092 Monterey Summit of Jolon Grade, Santa Lucia Mountains 441 Comment
  NY180505  Layia paniculata D. D. Keck 1940-5-29 5092 Monterey Summit of Jolon Grade, Santa Lucia Mountains, 440 m. elev. 442.0 Comment
  RSA298198  Layia paniculata D. D. Keck 1940-5-29 5092 Monterey Summit of Jolon Grade, Santa Lucia Mtns. 442 Comment
  CAS-BOT-BC327690  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3342 Madera 11 mi S of Coarse Gold, on road to Fresno. 396 Comment
  CAS-BOT-BC327612  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  CAS-BOT-BC368245  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3323 Tulare 5 mi. E. of White River, on road to California Hot Springs. 548 Comment
  CAS-BOT-BC368246  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3332 Tulare 6 mi. from California Hot Springs, on Deer Creek 530 Comment
  CAS-BOT-BC368250  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3323 Tulare 5 mi. E. of White River, on road to California Hot Springs 550 Comment
  CAS-BOT-BC368721  Layia pentachaeta David D. Keck; J. Clausen 1935-6-8 s.n. Santa Clara Stanford Comment
  CAS-BOT-BC123319  Layia pentachaeta subsp. albida David Daniels Keck; Jens Chr. Clausen 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 miles E of Cholame, on road to Lost Hills 580 Comment
  CAS-BOT-BC370685  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370686  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370691  Layia pentachaeta subsp. albida David D. Keck 1941-3-6 3579 Kern s. e. of Bakersfield on Hy 466 to Mojave. Comment
  CAS-BOT-BC370756  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-10 3125 Kern McKittrick Comment
  CAS-BOT-BC372341  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  POM298268  Layia pentachaeta subsp. albida D. D. Keck, Wm Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles W of Caliente Comment
  UC575306  Layia pentachaeta subsp. albida David D. Keck and J. Clausen 1935-4-10 3132 Kern 13 mi nw McKittrick 853 Comment
  SEINET7545197  Layia pentachaeta subsp. albida D. D. Keck, J. Clausen 1935-1 3106 San Luis Obispo Summit of Polonio Pass, 5 mi. E of Cholame on road to Lost Hills 579 Comment
  CAS-BOT-BC372357  Layia pentachaeta subsp. pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3330 Tulare 2.2 miles west of California Hot Springs on road to White River 853 Comment
  CAS-BOT-BC372359  Layia pentachaeta subsp. pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3330 Tulare 2,2 miles west of California Hot Springs on road to White Rivert 853 Comment
  CAS-BOT-BC374910  Layia pentachaeta subsp. pentachaeta David D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Creek, Stanislaus River 60 Comment
  POM298243  Layia pentachaeta subsp. pentachaeta D. D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Canyon, Stanislaus RiverNorthern Sierra Nevada Mountains: Bear River Road, 0.1 miles east of the south end of the dam of Lower Bear River Reservoir. Comment
  CAS-BOT-BC379514  Layia platyglossa David D. Keck; Wm. M. Hiesey 1940-5-28 5069 Monterey 1 mi. N. of Marina (1/2 way btw. Castroville and Seaside). 15 Comment
  CAS-BOT-BC381159  Layia platyglossa David D. Keck 1933-5-2 2065 Monterey Summit of Jolon Grade. Comment
  CAS-BOT-BC382105  Layia platyglossa David D. Keck; J. Clausen 1935-4-9 3076 San Luis Obispo 3.5 miles west of Shandon 304 Comment
  CAS-BOT-BC381157  Layia platyglossa David D. Keck; Wm. M. Hiesey 1940-5-28 5075 Monterey Del Monte, near railroad right-of -way. Comment
  CAS-BOT-BC382150  Layia platyglossa David D. Keck 1933-5-5 2216 San Luis Obispo 5 miles south of Oceano on road to Guadalupe, southwestn San Luis Obispo County Comment
  CAS-BOT-BC382215  Layia platyglossa David D. Keck 1933-5-11 2305 San Mateo Skyline Blvd., east of Salada, northern San Mateo County Comment
  CAS-BOT-BC382216  Layia platyglossa David D. Keck 1932-6-18 1980 San Mateo Skyline Blvd. at Langley Hill (SW of Stanford University) 600 Comment
  CAS-BOT-BC385622  Layia platyglossa David D. Keck 1940-5-31 5151 San Luis Obispo 1 mi. N of Piedras Blancas lighthouse, on coastal bluffs. Comment
  CAS-BOT-BC385623  Layia platyglossa David D. Keck 1940-5-31 5151 San Luis Obispo 1 mi. N of Piedras Blancas lighthouse, on coastal bluffs. Comment
  POM215718  Layia platyglossa subsp. campestris D. D. Keck 1933-5-2 2082 Monterey Ca.2 [0.2? or 2] miles SE of Jolon on road to Lockwood. Comment
  POM216319  Layia platyglossa subsp. platyglossa D. D. Keck 1933-5-5 2210 San Luis Obispo 4 miles S of San Luis Obispo on U.S. 101. Comment
  POM298241  Layia platyglossa subsp. platyglossa D. D. Keck, Jens Clausen 1935-4-8 3055 Monterey Summit of Jolon Grade (between King City and Jolon). 442 Comment
  GH9599  Layia septentrionalis D. D. Keck 1933-5-29 2384 Unknown 2.5 miles south of Lakeport on road to Kelseyville. Comment
  UC913113  Layia septentrionalis David D. Keck 1933-5-29 2384 Lake 2.5 mi s of Lakeport; Kelseyville Comment
  SEINET8222437  Layia septentrionalis David D. Keck 1933-5-29 2384 Unknown 2.5 mi. south of Lakeport on road to Kelseyville. Comment
  POM223693  Lembertia congdonii D. D. Keck, Clausen 1935-4-10 3152 San Luis Obispo 15 miles south of Soda Lake, on Carrizo Plain Comment
  POM190253  Lepechinia calycina D. D. Keck 1932-5-25 1779 San Mateo Hills 2 miles W of Belmont Comment
  RSA6280  Lepechinia calycina D. D. Keck 1932-5-25 1779 San Mateo Hills 2 miles W of Belmont Comment
  CAS-BOT-BC221506  Lepechinia calycina David D. Keck 1934-4-26 2819 San Luis Obispo 3 mi. W. of La Panza Comment
  CAS-BOT-BC221518  Lepechinia calycina David D. Keck 1934-4-26 2819 San Luis Obispo 3 mi. W. of La Panza Comment
  CAS-BOT-BC88726  Lepidium acutidens David D. Keck; J. Clausen 1935-4-9 3102 San Luis Obispo Cholame Creek, in the large alkaline flat to the easterly of Cholame. 365 Comment
  CAS-BOT-BC89445  Lepidium fremontii Joy Keck 1935-2-25 3785 San Bernardino Twenty-nine Palms. Mohave Desert. Southern San Bernardino County. Comment
  UC556427  Lepidium fremontii Joy Keck 1935-2-25 3785 San Bernardino Twenty-nine Palms, s San Bernardino County Mohave Desert Comment
  UC556432  Lepidium jaredii David D. Keck and J. Clausen 1935-4-10 3157 San Luis Obispo 18 mi s Soda Lake; Carrizo Plains 609 Comment
  CAS-BOT-BC12589  Lepidium nitidum David D. Keck; J. Clausen 1935-4-9 3101 San Luis Obispo Cholame Creek, in the large alkaline flat easterly of Cholame. 365 Comment
  RSA66570  Lepidium oxycarpum D. D. Keck 1932-3-24 1401 San Mateo Redwood City, at border of San Francisco Bay. Comment
  CAS-BOT-BC12782  Lepidium perfoliatum David D. Keck 1932-3-24 1400 San Mateo Redwood City. At border of San Francisco Bay. Comment
  POM186840  Lepidium perfoliatum D. D. Keck 1663 Plumas Quincy, within a few meters of the main street. Northern Sierra Nevada. 1065 Comment
  CAS-BOT-BC12954  Lepidium strictum David D. Keck 1933-5-11 2301 San Mateo Montara Summit, Montara Mountain. Comment
  CHSC40732  Leptosiphon ciliatus David D. Keck 1931-5-28 1110 Tuolumne Sierra Nevada. Mather. 1400 Comment
  CAS-BOT-BC226661  Leptosiphon grandiflorus David D. Keck 1937-7-3 4574 Marin Point Reyes, at head of Drakes Estero Comment
  RSA3279  Leptosiphon latisectus D. D. Keck 1931-4-4 1100 Sonoma Santa Rosa Creek Canyon 225 Comment
  POM216164  Leptosiphon montanus D. D. Keck 1933-6-1 2446 Tuolumne Harden Flat, below Berkeley Camp, South Fork, Tuolumne River. Comment
  RSA600867  Leptosiphon nuttallii D. D. Keck 1935-7-20 3871 Mono Lee Vining Canyon: Warren Creek 2744 Comment
  UCR70748  Lessingia arachnoidea David D. Keck 1931-10-5 1280 San Mateo San Francisco Bay Region, Crystal Springs Lake, east side 168 Comment
  UC523556  Lessingia glandulifera var. glandulifera David D. Keck 1933-9-17 2525 San Bernardino 0.5 mi e of Hawes Ranch Horsethief Canyon; San Bernardino Mts. 1000 Comment
  CAS-BOT-BC339375  Lessingia glandulifera var. glandulifera David D. Keck 1932-9-27 1815 San Benito 0.5 miles north of Paicines, along wash of San Benito River 205 Comment
  CAS-BOT-BC339376  Lessingia glandulifera var. glandulifera David D. Keck 1932-9-27 1815 San Benito 0.5 miles north of Paicines, along wash of San Benito River 205 Comment
  CAS-BOT-BC341727  Lessingia leptoclada David D. Keck 1931-10-18 1327 Tuolumne Junction of Moccasin Creek and Tuolumne River 275 Comment
  POM216526  Lessingia leptoclada D. D. Keck 1931-10-18 1327 Tuolumne Junction of Moccasin Creek and Tuolumne River 275 Comment
  UC354483  Lessingia nemaclada David D. Keck 1928-9-29 471 Fresno 3 mi n summit of Parkfield Grade (w Fresno County) 670 Comment
  CAS-BOT-BC341771  Lessingia nemaclada David D. Keck 1932-9-27 1830 San Benito Five miles west of Llanado, near Antelope, on Panoche road Comment
  CAS-BOT-BC341873  Lessingia nemaclada David D. Keck 1933-8-22 2493 Santa Clara Halfway up Sweetwater Grade, Arroyo Mocho Road, northeastern corner of Santa Clara County 855 Comment
  CAS-BOT-BC341938  Lessingia nemaclada David D. Keck 1931-10-23 1350 Tuolumne Two miles southwest of Yosemite Junction, Oakdale-Sonora road 335 Comment
  UC354477  Lessingia pectinata var. tenuipes David D. Keck 1928-10-1 489 Madera Minturn 91 Comment
  SEINET4691057 Image available Leucanthemum vulgare David D. Keck 1932-7-4 1622 Plumas Northern Sierra Nevada; Quincy, along road to Lake Almanor 1065 Comment
  CAS-BOT-BC444308  Lewisia pygmaea David D. Keck 1936-8-16 4365 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, Alpine Terrace, N. flank of White Mt. 3200 Comment
  POM250775  Lewisia triphylla D. D. Keck 1938-8-15 4910 Mono Mono County: Harvey Monroe Hall Natural area, Slate Creek Valley. 3079 Comment
  CAS-BOT-BC444482  Lewisia triphylla David D. Keck 1938-8-15 4910 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley. 3080 Comment
  CAS-BOT-BC272155  Leymus triticoides David D. Keck 1937-5-30 4553 Santa Clara Lake Lagunita, Stanford U. campus Comment
  CAS-BOT-BC272247  Leymus triticoides David D. Keck 1944-7-11 5496 Humboldt Cape Mendocino 3 Comment
  CAS-BOT-BC436515  Ligusticum apiifolium David D. Keck 1932-7-3 1633 Plumas Northern Sierra Nevada: Quincy, south of town 1065 Comment
  POM256969  Ligusticum grayi D. D. Keck 1936-8-20 4471 Mono Slate Creek Basin, east of Mt. Conness, Harvey Monroe Hall Natural Area, Middle Ridge 3171 Comment
  CAS-BOT-BC130690  Lilium occidentale David D. Keck 1948-7-1 5978 Humboldt 3 mi. N. Big Lagoon Comment
  CAS-BOT-BC110640  Limnanthes alba David D. Keck 1928-5-4 405 Tuolumne Sierra Nevada. Ten miles west of Mather. Comment
  UC406828  Limnanthes alba subsp. alba David D. Keck 1928-5-4 405 Tuolumne ten mi w Mather; Sierra Nevada 1200 Comment
  UC575293  Linanthus bigelovii David D. Keck and J. Clausen 1935-4-10 3150 San Luis Obispo 10 mi s Soda Lake; Carrizo Plain 609 Comment
  CAS-BOT-BC226844  Linanthus californicus David D. Keck 1933-5-5 2231 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe Comment
  CAS-BOT-BC226852  Linanthus californicus David D. Keck 1934-4-26 2817 San Luis Obispo 2 mi. W. of La Panza Comment
  CAS-BOT-BC226853  Linanthus californicus David D. Keck 1933-5-5 2231 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe, southwestern San Luis Obispo County Comment
  POM97207  Linanthus dianthiflorus subsp. farinosus D. D. Keck, McCully 1925-5-18 139 San Diego Banner Grade 1067 Comment
  UC575311  Linanthus dichotomus David D. Keck and J. Clausen 1935-4-10 3149 San Luis Obispo 10 mi s Soda Lake (on Carrizo Plain); Carrizo Plain 609 Comment
  GH385228  Linanthus grandiflorus D. D. Keck 1937-7-3 4574 Unknown Point Reyes, at head of Drakes Estero Comment
  CAS-BOT-BC226885  Linanthus maculatus Joy Keck 1935-4-12 3843 San Bernardino 8 mi. W. of Twenty-nine [Twentynine] Palms, southern San Bernardino County Comment
  UC518940  Linanthus montanus David D. Keck 1933-6-1 2446 Tuolumne below Berkeley Camp; South Fork Tuolumne River, Hardin Flat Comment
  UC584100  Linanthus montanus David D. Keck and Palmer Stockwell 1935-5-16 3326 Tulare 3 mi w California Hot Springs (summit on road to White River) Comment
  UC577263  Linanthus montanus David D. Keck and Palmer Stockwell 1935-5-11 3262 Kern 12 mi above mouth of Kern River Canyon; Kern River Canyon 670 Comment
  CAS-BOT-BC123061  Linanthus pachyphyllus David Daniels Keck; LeRoy Abrams; Sidney Fay Blake 1934-6-30 2872 Mono Sierra Nevada, Warren Creek, Leevining Grade 2743 Comment
  UC538066  Linanthus septentrionalis David D. Keck 1934-7-1 2914 Mono 3 mi w summit of Conway Grade (between Mono Lake and Bridgeport); Conway Grade 2377 Comment
  UC548554  Linanthus septentrionalis David D. Keck 1934-7-1 2914 Mono 3 mi w summit of Conway Grade (between Mono Lake and Bridgeport); Conway Grade 2377 Comment
  CAS-BOT-BC240391  Linnaea borealis subsp. longiflora David D. Keck 1938-8-6 4823 Siskiyou At Del Norte Co. line, Poker Flat, Siskiyou Mts., south of summit 1340 Comment
  POM182580  Lithocarpus densiflorus var. densiflorus D. D. Keck 1931-7-5 1262 San Mateo Skyline Boulevard, due E. of La Honda. 610 Comment
  POM97206  Lithophragma affine subsp. mixtum D. D. Keck, McCully 1925-5-18 137 San Diego Banner Grade 1067 Comment
  CAS-BOT-BC432151  Lithophragma bolanderi David D. Keck 1946-5-31 5593 Tuolumne Mather 1402 Comment
  CAS-BOT-BC435551  Lithophragma cymbalaria David D. Keck; J. Clausen 1935-4-10 3125 Kern Kern-San Luis Obispo County Line, 13 miles northwest of McKittrick, on road to Simmler, east slope of Temblor Range (Inner Coast Range) 853 Comment
  RSA605978  Lithophragma cymbalaria D. D. Keck, Jens Clausen 1935-4-10 3128 Kern Kern-San Luis Obispo County Line, 13 miles northwest of McKittrick, on road to Simmley, east slope of Temblor Range (Inner Coast Range). 854 Comment
  UC575300  Lithophragma cymbalaria David D. Keck and J. Clausen 1935-4-10 3128 San Luis Obispo on road to Simmler 13 mi nw McKittrick (Kern-San Luis Obispo County LIne); e slope of Temblor Range (Inner Coast Range) 853 Comment
  CAS-BOT-BC174468  Loeflingia squarrosa David D. Keck; Palmer Stockwell 1935-5-17 3354 San Benito Eastern San Benito Co.: 2 mi. E. of Panoche Comment
  CAS-BOT-BC342242  Logfia filaginoides David D. Keck 1934-4-25 2784 Monterey Lewis Creek, N.E. of Lonoak (2 mi. from intersection of Bitterwater road) Comment
  CAS-BOT-BC342489  Logfia gallica David D. Keck 1933-5-1 2455 Santa Clara Morgan Hill Comment
  RSA585119  Lolium perenne D. D. Keck 1932-5-6 1474 San Mateo Millbrae Highlands Comment
  RSA6498  Lolium temulentum D. D. Keck 1933-5-9 2312 Santa Clara Carnegie Institution Laboratory, Stanford University. Comment
  CDA35635  Lolium temulentum J. R. Keck Jr. 1981-5-13 PDR# 330199 Butte Oroville. 0 Comment
  UC577289  Lomatium caruifolium var. caruifolium David D. Keck and Palmer Stockwell 1935-5-10 3230 Monterey 13 mi. s.e. Jolon 300 Comment
  POM215715  Lomatium dasycarpum subsp. dasycarpum D. D. Keck 1933-5-2 2094 Monterey Summit of Hesperia Mountain, north of Bryson 473 Comment
  UC595106  Lomatium macrocarpum David D. Keck 1938-8-6 4810 Siskiyou at Del Norte Co. line Poker Flat (summit of Siskiyou Mts., 4 mi. s. of Oregon line, on rd. from Waldo to Happy Camp); Siskiyou Mts., Poker Flat 1555 Comment
  RSA3281A  Lomatium marginatum var. purpureum D. D. Keck 1931-4-3 1076 Napa 5 miles NE of Aetna Springs, along Butts Creek. Comment
  CAS-BOT-BC217799  Lomatium ravenii David D. Keck; J. Clausen 1935-6-24 3738 Lassen 2 mi. S. of Ravendale 1465 Comment
  CAS-BOT-BC241402  Lonicera David D. Keck 1948-7-1 5975 Humboldt South side of Big Lagoon Comment
  CAS-BOT-BC240587  Lonicera hispidula David D. Keck 1932-8-13 1753 San Mateo Alpine Creek Road above Rolph's Ranch, east slope of Santa Cruz Mtns. 550 Comment
  CDA35626  Lonicera hispidula J. R. Keck Jr. 1978-9-22 PDR# 330071 Trinity Burnt Ranch Campground; U.S. Forest Service. 0 Comment
  RSA6239  Lonicera interrupta D. D. Keck 1932-9-28 1872 Tulare 2.7 miles S of Badger. 823 Comment
  UC717965  Lotus angustissimus David D. Keck 1944-7-11 5515 Sonoma 1 mi s bridge across mouth of Russian River (0.5 mi from Pacific Ocean); Russian River 22 Comment
  UC406878  Lotus purshianus var. purshianus David D. Keck and Wm. M. Heusi 1927-7-15 287 Tuolumne Hog Ranch Sierra Nevada, Mather 1402 Comment
  UC584132  Lupinus David D. Keck and J. Clausen 1935-6-16 3392 Humboldt mouth of Little River Comment
  RSA6288  Lupinus affinis D. D. Keck 1932-5-11 1769 San Mateo Two miles north of San Gregorio. 15 Comment
  POM216320  Lupinus arboreus var. arboreus D. D. Keck 1933-5-5 2213 San Luis Obispo Oceano, southwestern San Luis Obispo county. Comment
  POM216200  Lupinus benthamii var. benthamii D. D. Keck 1933-5-6 2236 Santa Barbara M V Service Station, Cuyama River, 20 miles east of Santa Maria, northern Santa Barbara County. Comment
  CAS-BOT-BC196818  Lupinus breweri var. grandiflorus David D. Keck 1934-6-30 2904 Mono Just north of Mono Craters, 4 mi. S. of Mono Lake 2103 Comment
  POM216329  Lupinus densiflorus var. lacteus D. D. Keck 1933-5-3 2150 Fresno Parkfield Grade. 579 Comment
  UC423473  Lupinus excubitus David D. Keck 1930-6-22 542 Inyo on road to Westgard Pass ten mi ne Big Pine (Desert Canyon); ne of Big Pine on road to Westgard Pass, Desert Canyon 1981 Comment
  POM71738  Lupinus latifolius subsp. longipes D. D. Keck 1925-6-30 170 Mariposa Yosemite National Park, Yosemite Valley 1220 Comment
  UC532085  Lupinus nanus David D. Keck 1934-4-26 2820 San Luis Obispo 4 mi w La Panza; w of La Panza Comment
  UC648717  Lupinus polyphyllus var. burkei David D. Keck 1936-8-19 4440 Mono at base of high cliff above cabin of Timberline Station Harvey Monroe Hall Natural Area (e of Mt. Conness); Slate Creek Valley, Harvey Monroe Hall Natural Area 3230 Comment
  UC406843  Lupinus stiversii David D. Keck and Wm. M. Heusi 1927-7-13 282 Tuolumne Mather Sierra Nevada (Hog Ranch) 1402 Comment
  POM215725  Lupinus subvexus var. subvexus D. D. Keck 1933-5-2 2057 Monterey West side of Salinas River, opposite King City, on Jolon road at junction with Pine Creek road. Comment
  UC547756  Lupinus succulentus David D. Keck and J. Clausen 1935-4-9 3096 San Luis Obispo Cholame 457 Comment
  POM182629  Lupinus vallicola subsp. vallicola D. D. Keck 1931-6-3 1200 Tuolumne Mather. 1402 Comment
  POM215767  Lupinus vallicola subsp. vallicola D. D. Keck 1933-6-1 2434 Placer Loomis, city limits on road to Folsom. Comment
  CAS-BOT-BC436716  Luzula comosa var. laxa David D. Keck 1931-5-31 1146 Tuolumne Sierra Nevada Mountains, Yosemite National Park: Mather 1400 Comment
  CAS-BOT-BC441275  Luzula macrantha David D. Keck 1936-4-8 4351 Santa Clara Alpine Creek Road, 5 miles W of Los Altos, E side Santa Cruz Mountains 304 Comment
  POM256973  Luzula subcongesta D. D. Keck 1936-8-20 4459 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area, opposite cabin in wet draw, north slope of Middle Ridge. 3080 Comment
  CAS-BOT-BC231372  Lycium andersonii David D. Keck 1947-3-27 5827 Inyo Emigrant Canyon, 2 miles N. of Emigrant Spring, Death Valley Nat'l Monument, Panamint Mountains 975 Comment
  CAS-BOT-BC231391  Lycium andersonii David D. Keck 1947-3-25 5769 Inyo 8 mi. N. of Racetrack (ca. 3 mi. N. of Quartz Spring), in the valley between Tin Mountain of the northern Panamints and Dry Mountain of the Last Chance Range 1493 Comment
  CAS-BOT-BC233504  Lycium cooperi Joy Keck 1935-4-15 3847 Riverside White Tank, Little San Bernardino Mountains Comment
  UCR70849  Lysimachia nummularia David D. Keck 1932-7-4 1627 Plumas N Sierra Nevada Mtns., Lake Almanor Road in the meadow at the city limits of Quincy. 1067 Comment
  UC501391  Lysimachia nummularia David D. Keck Jul 3 1932-Jul 5 1932 1627 Plumas along Lake Almanor Road at city limits of Quincy (in the Northern Sierra Nevada); Northern Sierra Nevada, Quincy 1066 Comment
  CDA5122  Lythrum salicaria J. R. Keck Jr., J. Massey 1985-8-7 PDR# 330138 Siskiyou Tulelake Wildlife Refuge. 0 Comment
  POM147342  Machaeranthera canescens var. shastensis D. D. Keck 1927-8-18 309 Siskiyou Leaf 1425 Comment
  GH414721  Madia D. D. Keck 1933-11-6 2647 Unknown 1 mi. N. of Freestone on road to Occidental Comment
  UC523535  Madia David D. Keck 1933-11-6 2647 Sonoma 1 mi n Freestone (on road to Occidental) Comment
  POM298325  Madia anomala D. D. Keck 1933-5-29 2313 Marin 0.9 mile north of Mill Valley, at foot of Mt. Tamalpais, on Lovell Avenue 61 Comment
  POM298318  Madia citrigracilis D. D. Keck 1930-7-23 949 Lassen Susanville. 1280 Comment
  CAS-BOT-BC49427  Madia citriodora David Daniels Keck; Jens Chr. Clausen 1935-6-24 3714 Modoc 3 mi. NE of Willow Ranch, east of Goose Lake 1554 Comment
  UC579789  Madia citriodora David D. Keck and J. Clausen 1935-6-25 3761 Lassen just w Susanville 1310 Comment
  CAS-BOT-BC342657  Madia citriodora David D. Keck; J. Clausen 1935-6-25 3761 Lassen Susanville 1300 Comment
  RSA0001404  Madia dissitiflora D. D. Keck 1932-6-28 1527 Calaveras Sierra Nevada. North city limits of Vallecita ( E. of Angel's Camp on road to Murphy's). Comment
  CAS-BOT-BC343629  Madia elegans David D. Keck; Palmer Stockwell 1935-5-16 3313 Kern N. edge of Lebec Comment
  CAS-BOT-BC344027  Madia elegans David D. Keck 1933-11-6 2646 Sonoma 1 mi. N. of Freestone on road to Occidental Comment
  CAS-BOT-BC344042  Madia elegans David D. Keck 1933-11-6 2650 Sonoma 4 mi. N. of Occidental Comment
  CAS-BOT-BC344043  Madia elegans David D. Keck 1933-11-6 2650 Sonoma 4 mi. N. of Occidental Comment
  UC518946  Madia elegans David D. Keck 1933-6-1 2444 Tuolumne junction of Moccasin Creek and Tuolumne River Comment
  UC518947  Madia elegans David D. Keck 1933-6-1 2442 El Dorado 1 mi e Clarksville (on Lincoln Highway) 304 Comment
  UC584231  Madia elegans David D. Keck and Palmer Stockwell 1935-5-16 3313 Kern n edge Lebec Comment
  CAS-BOT-BC342685  Madia elegans David D. Keck 1933-10-28 2577 San Joaquin 3 mi. N. of Stockton Comment
  CAS-BOT-BC342790  Madia elegans David D. Keck 1932-9-28 1857 Fresno 1.3 miles west of Dunlap 580 Comment
  CAS-BOT-BC343674  Madia elegans David D. Keck 1933-11-9 2691 Lake Lake-Mendocino County line between Ukiah and Upper Lake Comment
  CAS-BOT-BC343711  Madia elegans David D. Keck; Palmer Stockwell 1935-5-17 3343 Madera 4 mi. N.E. of Knowles, on road to Coarse Gold 460 Comment
  CAS-BOT-BC343718  Madia elegans David D. Keck 1933-11-6 2638 Marin On highway just W. of San Geronimo Comment
  CAS-BOT-BC343739  Madia elegans David D. Keck 1928-5-21 416 Mariposa El Portal 600 Comment
  CAS-BOT-BC343784  Madia elegans David D. Keck 1932-7-3 1620 Plumas North of Spanish Creek. Quincy, in the Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC343944  Madia elegans David D. Keck; Wm. M. Hiesey 1940-5-28 5056 Santa Clara Uvas Creek, near junction of Uvas Road and Croy Road 180 Comment
  CAS-BOT-BC344243  Madia elegans David D. Keck 1933-6-1 2444 Tuolumne Junction of Moccasin Creek and Tuolumne River 270 Comment
  CAS-BOT-BC344280  Madia elegans David D. Keck 1932-7-1 1609 Yuba 1 mile SE. of Log Cabin Service Station, west of Camptonville 600 Comment
  POM186541  Madia elegans D. D. Keck 1932-7-1 1609 Yuba 1 mile SE of log Cabin Service Station, W of Camptonville. 610 Comment
  POM190468  Madia elegans subsp. elegans D. D. Keck 1932-7-3 1620 Plumas North of Spanish Creek. Quincy, northern Sierra Nevada 1067 Comment
  CAS-BOT-BC344462  Madia exigua David D. Keck 1933-5-31 2427 Placer Just south of Auburn, on road to Roseville 305 Comment
  CAS-BOT-BC344463  Madia exigua David D. Keck 1933-5-31 2427 Placer Just south of Auburn, on road to Roseville 305 Comment
  CAS-BOT-BC49434  Madia exigua David Daniels Keck; Jens Chr. Clausen 1935-6-24 3718 Modoc 9 mi. S. of New Pine Creek & 0.5 mi N of Buck's Ranger Station. 1524 Comment
  CAS-BOT-BC344455  Madia exigua David D. Keck 1932-7-1 1604 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC344467  Madia exigua David D. Keck 1932-7-3 1619 Plumas North of Spanish Creek. Quincy, in the Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC344575  Madia exigua David D. Keck 1932-6-28 1521 Tuolumne 5 miles E. of Groveland Comment
  CAS-BOT-BC344576  Madia exigua David D. Keck 1932-6-28 1521 Tuolumne 5 miles E. of Groveland Comment
  POM362166  Madia exigua D. D. Keck 1932-5-11 1761 San Mateo Above Searsville Lake, La Honda road, east slope of Santa Cruz Mountains, San Mateo Mountains Comment
  UCR47741  Madia glomerata David D. Keck 1932-7-6 1715 Plumas Halfway between Prattville and Chester 1374 Comment
  CAS-BOT-BC334661  Madia glomerata David D. Keck 1932-8-11 1743 Santa Clara Skyline Boulevard about 1 mile south of junction of Alpine Creek Road, Santa Cruz Mountains, Santa Clara-San Mateo County line 640 Comment
  CAS-BOT-BC334688  Madia glomerata David D. Keck 1930-7-23 955 Lassen Fifteen miles west of Susan ville, Sierra Nevada 1524 Comment
  CAS-BOT-BC334696  Madia glomerata David D. Keck 1936-8-15 4362 Mariposa Dark Hole, Tioga Road, Yosemite National Park 2377 Comment
  UC501403  Madia glomerata David D. Keck 1932-7-6 1715 Plumas halfway between Prattville and Chester 1340 Comment
  CAS-BOT-BC343030  Madia gracilis David D. Keck 1944-7-11 5500 Humboldt 12.3 mi. S.E. of Petrolia; halfway between upper Mattole and Honeydew, Mattole River 121 Comment
  CAS-BOT-BC343164  Madia gracilis David D. Keck; Palmer Stockwell 1935-5-10 3213 Monterey Summit of Jolon Grade 460 Comment
  CAS-BOT-BC343188  Madia gracilis David D. Keck 1934-4-25 2772 Monterey Lewis Creek, northeast of Lonoak, eastern Monterey County Comment
  CAS-BOT-BC343201  Madia gracilis David D. Keck 1933-5-29 2343 Napa Pope Creek Bridge south of Walters Springs Comment
  CAS-BOT-BC343216  Madia gracilis David D. Keck 1933-5-31 2419 Nevada Rough and Ready Comment
  CAS-BOT-BC343335  Madia gracilis David D. Keck 1932-6-1 1788 San Mateo Above Woodside on the La Honda road, east slope of the Santa Cruz Mtns. 305 Comment
  CAS-BOT-BC343336  Madia gracilis David D. Keck 1932-6-1 1788 San Mateo Above Woodside on the La Honda road, east slope of the Santa Cruz Mtns. 305 Comment
  UC717988  Madia gracilis David D. Keck 1944-7-11 5500 Humboldt 12.3 mi se of Petrolia; Mattole River, between Upper Mattole and Honeydew Comment
  UC913110  Madia gracilis David D. Keck 1932-6-1 1788 San Mateo on La Honda road above Woodside; east slope of the Santa Cruz Mts. 305 Comment
  CAS-BOT-BC342922  Madia gracilis David D. Keck 1932-6-29 1540 El Dorado Dry Creek, about 2.5 miles N. of El Dorado Comment
  CAS-BOT-BC342923  Madia gracilis David D. Keck 1932-6-30 1567 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  CAS-BOT-BC342927  Madia gracilis David D. Keck 1932-6-29 1551 El Dorado Between Whitehall and Silver Fork, American River 1150 Comment
  CAS-BOT-BC342947  Madia gracilis David D. Keck 1932-6-29 1530 Amador 1.2 miles N. of Sutter Creek Comment
  CAS-BOT-BC342949  Madia gracilis David D. Keck 1932-6-29 1530 Amador 1.2 miles N. of Sutter Creek Comment
  CAS-BOT-BC343091  Madia gracilis David D. Keck 1933-5-28 2314 Marin 0.9 mile north of Mill Valley at foot of Mt. Tamalpais, on Lovell Avenue Comment
  CAS-BOT-BC343161  Madia gracilis David D. Keck 1934-7-8 2957 Monterey 14 mi. S. of Big Sur Post Office Comment
  CAS-BOT-BC343257  Madia gracilis David D. Keck 1928-6-15 441 Plumas 1.5 miles west of Blairsden, along Blairsden-Quincy highway 1400 Comment
  CAS-BOT-BC343259  Madia gracilis David D. Keck 1932-7-3 1617 Plumas North of Spanish Creek. Quincy, in the Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC343354  Madia gracilis David D. Keck; Wm. M. Hiesey 1940-5-31 5140 Santa Barbara Summit of Nojoqui Pass, Santa Ynez Mts., N. of Las Cruces 275 Comment
  CAS-BOT-BC343532  Madia gracilis David D. Keck; J. Clausen 1941-5-15 5304 Tuolumne Mouth of Moccasin Creek, Tuolumne River 274 Comment
  CAS-BOT-BC7473  Madia gracilis subsp. collina David Daniels Keck 1932-6-28 1527 Calaveras North City limits of Vallecita (E. of Angel's Camp on road to Murphys) Comment
  POM190465  Madia gracilis subsp. gracilis D. D. Keck 1932-6-28 1527 Calaveras Sierra Nevada. North city limits of Vallecita ( E. of Angel's Camp on road to Murphy's). Comment
  POM256734  Madia gracilis subsp. gracilis D. D. Keck 1936-8-16 4364 Mariposa Dark Hole, Tioga Road, Yosemite National Park 2378 Comment
  CAS-BOT-BC324498  Madia radiata David D. Keck 1933-5-4 2164 Kern Cottonwood Canyon, Avenal Ridge, Cholame - McClure Valley Road 426 Comment
  CAS-BOT-BC324508  Madia radiata David D. Keck; Palmer Stockwell 1935-5-10 3250 Monterey Stone Canyon 11 miles north of Parkfield within sight of Stone Canyon coal mine, 1/2 mile away 883 Comment
  CAS-BOT-BC324528  Madia radiata David D. Keck; J. Clausen 1935-4-9 3111 San Luis Obispo Summit of Polonio Pass 5 miles east of Cholame on road to Lost Hills 579 Comment
  GH414737  Madia radiata D. D. Keck 1933-5-4 2164 Unknown Northwestern corner of of Kern Co.: Cottonwood Canyon, Avenal Ridge, Sec. 8, T.25S., R.17E., Cholame-McClure Valley road 426 Comment
  POM223709  Madia radiata D. D. Keck, Palmer Stockwell 1935-5-10 3250 Monterey Stone Canyon, 11 miles north of Parkfield (within sight of Stone Canyon coal mine, 0.5 mile away). 880 Comment
  POM298346  Madia rammii D. D. Keck 1933-5-31 2422 Nevada 6 miles east of Smartsville, on road to Grass Valley (at intersection of French Corral Road) Comment
  CAS-BOT-BC343609  Madia sativa David D. Keck 1933-11-6 2644 Marin 1.5 mi. N. of Tomales Comment
  CAS-BOT-BC343622  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi. N. of Point Reyes city on Tomales Bay Comment
  CAS-BOT-BC345049  Madia sativa David D. Keck 1933-11-10 2718 Napa Rutherford, just S. of town Comment
  CAS-BOT-BC345051  Madia sativa David D. Keck 1933-11-10 2717 Napa Calistoga Comment
  CAS-BOT-BC345189  Madia sativa David D. Keck 1933-11-3 2634 Santa Cruz College Lake, Hecker Pass Road, ca. 2 mi. N.E. of Watsonville Comment
  CAS-BOT-BC345190  Madia sativa David D. Keck 1933-11-3 2634 Santa Cruz College Lake, Hecker Pass Road, ca. 2 mi. N.E. of Watsonville Comment
  CAS-BOT-BC345222  Madia sativa David D. Keck 1933-11-6 2647 Sonoma 1 mi. N. of Freestone on road to Occidental Comment
  CAS-BOT-BC345223  Madia sativa David D. Keck 1933-11-6 2647 Sonoma 1 mi. N. of Freestone on road to Occidental Comment
  CAS-BOT-BC345260  Madia sativa David D. Keck 1933-11-6 2647 Sonoma 1 mi. N. of Freestone on road to Occidental Comment
  UC523531  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi n Point Reyes city; Tomales Bay Comment
  UC523548  Madia sativa David D. Keck 1933-11-3 2634 Santa Cruz Hecker Pass Road ca 2 mi ne Watsonville; College Lake Comment
  UC584227  Madia sativa David D. Keck and J. Clausen 1935-6-15 3361 Marin 2 mi e Muir Beach Comment
  UC913116  Madia sativa David D. Keck 1930-10-15 988 San Mateo sw Woodside; Coast Ranges 450 Comment
  CAS-BOT-BC343570  Madia sativa David D. Keck 1933-10-27 2558 Alameda 2.5 mi. S.W. of Livermore Comment
  CAS-BOT-BC343581  Madia sativa David D. Keck 1941-6-5 5313 Contra Costa Berkeley Hills, Fish Creek Road, 1/4 mi. W. of east portal of Broadway Tunnel 335 Comment
  CAS-BOT-BC343584  Madia sativa Keck 1933-11-2 2614 Contra Costa 1 mile W. of Avon Comment
  CAS-BOT-BC345027  Madia sativa David D. Keck 1934-7-8 2958 Monterey 1.4 mi. S. of Big Sur Post Office Comment
  CAS-BOT-BC345029  Madia sativa David D. Keck 1934-7-8 2959 Monterey 1.5 mi. S.E. of Point Sur Comment
  CAS-BOT-BC345047  Madia sativa David D. Keck 1933-5-28 2326 Napa Just north of Yountville Comment
  CAS-BOT-BC345093  Madia sativa David D. Keck; Wm. M. Hiesey 1940-5-30 5103 San Luis Obispo 6 mi. S. of San Luis Obispo Comment
  CAS-BOT-BC345117  Madia sativa David D. Keck 1932-8-11 1745 San Mateo Skyline Blvd., about 1 mi. S. of junction with Alpine Creek road, Santa Cruz Mts., Santa Clara--San Mateo Co. line 640 Comment
  CAS-BOT-BC345119  Madia sativa David D. Keck 1932-8-11 1745 San Mateo Skyline Blvd., about 1 mi. S. of junction with Alpine Creek road, Santa Cruz Mts., Santa Clara--San Mateo Co. line 640 Comment
  CAS-BOT-BC345120  Madia sativa David D. Keck 1932-6-18 1981 San Mateo Skyline Blvd., at Langley Hill (S.W. of Stanford University) 600 Comment
  CAS-BOT-BC345131  Madia sativa David D. Keck 1941-7-1 1869 San Mateo Base of Montara Mountain, near Montara 91 Comment
  CAS-BOT-BC345187  Madia sativa David D. Keck; Wm. M. Hiesey 1940-5-28 5062 Santa Cruz Santa Cruz Mountians, 0.5 miles W. of Hecker Pass 450 Comment
  POM209657  Madia sativa D. D. Keck 1934-7-8 2961 Monterey Point Sur Comment
  POM267969  Madia sativa D. D. Keck 1941-6-5 5310 Contra Costa Berkeley Hills, Fish Creek Road 1/4 mile W of E portal of Broadway Tunnel. 335 Comment
  RSA190268  Madia sativa D. D. Keck 1930-10-15 988 San Mateo SW of Woodside 457 Comment
  POM216231  Madia subspicata D. D. Keck 1933-6-2 2453 Stanislaus Mouth of Wildcat Canyon, Stanislaus RiverNorthern Sierra Nevada Mountains: Bear River Road, 0.1 miles east of the south end of the dam of Lower Bear River Reservoir. Comment
  CAS-BOT-BC511375  Maianthemum racemosum subsp. amplexicaule David D. Keck 1937-4-25 4503 Santa Cruz Shingle Creek, Felton 91 Comment
  CAS-BOT-BC218972  Malacothamnus palmeri David D. Keck; J. Clausen 1935-4-8 3057 Monterey Summit of Jolon Grade (between King City and Jolon). In chaparral 441 Comment
  UC547792  Malacothamnus palmeri var. involucratus David D. Keck and J. Clausen 1935-4-8 3057 Monterey between King City and Jolon; Summit of Jolon Grade Comment
  CAS-BOT-BC345280  Malacothrix californica David D. Keck; J. Clausen 1935-4-8 3041 Monterey Pine Canyon Road, 3 mi. W. of King City Comment
  CAS-BOT-BC345292  Malacothrix californica David D. Keck 1933-5-1 2018 San Benito 5.4 miles south of Willow Creek School, Bear Valley (north of Pinnacles (formerly Cook) P.O.) Comment
  CAS-BOT-BC345293  Malacothrix californica David D. Keck 1934-4-25 2760 San Benito Bear Valley (Pinnacles) Comment
  CAS-BOT-BC345315  Malacothrix californica David D. Keck; J. Clausen 1935-4-10 3118 Kern Western Kern County, Taft, at High School 300 Comment
  UC547783  Malacothrix californica David D. Keck and J. Clausen 1935-4-8 3041 Monterey Pine Canyon Road 3 mi w King City Comment
  CAS-BOT-BC345344  Malacothrix californica David D. Keck 1933-5-5 2229 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe, southwestern San Luis Obispo County Comment
  RSA606863  Malacothrix californica D. D. Keck, J. Clausen 1935-4-8 3041 Monterey Pine Canyon Road, 3 miles W of King City Comment
  CAS-BOT-BC347462  Malacothrix floccifera David D. Keck 1933-11-8 2679 Mendocino Eel River, between Lanes Redwood Flat and Coolidge Memorial Park, Redwood Highway, northern Mendocino County Comment
  CAS-BOT-BC347512  Malacothrix floccifera David D. Keck 1933-5-29 2368 Napa Pope Creek bridge south of Walters Springs Comment
  CAS-BOT-BC347513  Malacothrix floccifera David D. Keck 1933-5-29 2368 Napa Pope Creek bridge south of Walters Springs Comment
  POM216233  Malacothrix floccifera D. D. Keck 1933-5-29 2368 Napa Pope Creek bridge south of Walters Springs. Comment
  UC1187091  Malacothrix saxatilis David D. Keck and Wm. M. Hiesey 1940-5-31 5130 Santa Barbara Gaviota R.R. Station Comment
  CAS-BOT-BC322577  Malacothrix saxatilis var. saxatilis David D. Keck; Wm. M. Hiesey 1940-5-31 5127 Santa Barbara Gaviota Beach Comment
  UC1187093  Malacothrix saxatilis var. tenuifolia David D. Keck and Wm. M. Hiesey 1940-5-31 5129 Santa Barbara Gaviota Beach Comment
  CAS-BOT-BC213638  Mariposa simulans David D. Keck 1934-4-26 2815 San Luis Obispo La Panza Comment
  CAS-BOT-BC271160  Melica David D. Keck 1949-7-22 6440 Glenn N. slope of Black Butte, crest of inner Coast Range 2133 Comment
  CAS-BOT-BC269253  Melica aristata David D. Keck 1931-5-30 1117 Tuolumne Mather 1400 Comment
  POM182498  Melica bulbosa var. inflata D. D. Keck 1931-6-9 1109 Tuolumne Mather. 1400 Comment
  CAS-BOT-BC269405  Melica californica David D. Keck 1949-7-18 6330 Monterey 13 miles S. of Soledad in Arroyo Seco 182 Comment
  UCD87139  Melica californica David D. Keck 1948-7-2 6013 Mendocino Grade 6 miles S of Laytonville, near Long Valley Creek, 5.3 miles N of Longvale. Comment
  POM267864  Melica californica var. nevadensis D. D. Keck, Jens Clausen 1941-5-11 5269 Tuolumne West end of Hetch Hetchy Valley, 1 mile north of O'Shaughnessy Dam. 1220 Comment
  UC905639  Melica geyeri David D. Keck 1948-7-1 5988 Del Norte 3 mi e Gasquet; 18-mile Creek Comment
  CAS-BOT-BC281319  Melica harfordii David D. Keck 1948-7-2 6012 Humboldt 1 mile N of Richardson Grove, US Highway 101 highway, along S Fork of Eel River, S facing road cut and ditch Comment
  CAS-BOT-BC281320  Melica harfordii David D. Keck 1948-7-2 6005 Humboldt E side Rocky Ridge, E of Berry's summit, 4.1 miles W of Willow Creek, near boundary of Six Rivers National Forest 457 Comment
  UC905595  Melica harfordii David D. Keck 1948-7-2 6012 Humboldt 1 mi n Richardson Grove (U.S. Hwy 101, along South Fork of Eel River) Comment
  CAS-BOT-BC281465  Melica imperfecta David D. Keck 1947-3-23 5715 Kern 1.5 miles E of Onyx, S Fork of Kern RIver 853 Comment
  CAS-BOT-BC281466  Melica imperfecta David D. Keck 1947-3-23 5715 Kern 1.5 miles E of Onyx, S Fork of Kern RIver 853 Comment
  CAS-BOT-BC281566  Melica imperfecta David D. Keck 1949-7-18 6327 Monterey 13 miles S of Soledad in Arroyo Seco 182 Comment
  CAS-BOT-BC281663  Melica imperfecta David D. Keck 1934-4-26 2814 San Luis Obispo 10 miles W of Simmler on road to La Panza Comment
  CAS-BOT-BC262482  Melica torreyana David D. Keck 1948-6-30 5937 Mendocino Five miles north of Manchester Comment
  CAS-BOT-BC264222  Melica torreyana David D. Keck 1931-4-2 1034 Napa Wooden Valley Grade, east side of Napa Range, 8 miles from Napa Comment
  SEINET10599685  Melica torreyana David D. Keck 1931-4-2 Keck 1034 Napa Wooden valley road, east side of Napa Range, 8 miles from Napa. Comment
  CAS-BOT-BC384277  Menodora spinescens David D. Keck 1947-3-28 5850 Inyo 11 miles west of Death Valley Junction (ca. 3 mi. E. of Ryan) 944 Comment
  CAS-BOT-BC348387  Micropus californicus var. californicus David D. Keck 1933-5-31 2429 Placer Just south of Auburn on road to Roseville 305 Comment
  CAS-BOT-BC348970  Microseris douglasii subsp. douglasii David D. Keck 1933-5-29 2351 Napa Pope Creek bridge south of Walters Springs Comment
  CAS-BOT-BC348911  Microseris douglasii subsp. douglasii David D. Keck; J. Clausen 1935-4-11 3167 a Kern 4 mi. northwest of Tejon Ranch House, ca. 8 miles south of Comanche Point, halfway between El Paso Creek and Tejon Creek 250 Comment
  POM209665  Mimulus aurantiacus var. pubescens D. D. Keck 1934-4-26 2827 San Luis Obispo East slope of Pozo Range, 6 miles W of La Panza 671 Comment
  UC423669  Mimulus bigelovii var. cuspidatus David D. Keck 1930-6-22 517 Inyo 7 mi ne Big Pine (on road to Westgard Pass) 1737 Comment
  POM88439  Mimulus diffusus D. D. Keck 1925-5-18 145 San Diego Banner Grade. 1067 Comment
  POM215796  Mimulus kelloggii D. D. Keck 1933-5-30 2390 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  UC1278815  Mimulus laciniatus David D. Keck 1942-5-27 5314 Tuolumne 1 mi n Mather (Hetch Hetchy Road, near Inspiration Point); Sierra Nevada, Yosemite National Park 1585 Comment
  POM71709  Mimulus nanus var. mephiticus D. D. Keck 1925-8-8 214 Mariposa Back of Mt. Watkins. Yosemite National Park. 2439 Comment
  UC648693  Mimulus tilingii David D. Keck 1936-8-19 4448 Mono Timberline station Slate Creek Valley (above the cabin on steep s-facing slope, e of Mt. Conness) 3200 Comment
  POM182495  Mimulus torreyi D. D. Keck 1931-5-28 1112 Tuolumne Mather. 1400 Comment
  RSA3271  Mimulus torreyi D. D. Keck 1931-5-28 1112 Tuolumne Mather. 1400 Comment
  CAS-BOT-BC388742  Minuartia douglasii David D. Keck; Palmer Stockwell 1935-5-10 3217 Monterey Summit of Jolon Grade 460 Comment
  CAS-BOT-BC388760  Minuartia douglasii David D. Keck 1933-5-29 2346 Napa Pope Creek bridge south of Walters Springs Comment
  POM216216  Minuartia douglasii D. D. Keck 1933-5-29 2346 Napa Pope Creek bridge south of Walters Springs; south wall of Pope Creek Canyon. Comment
  POM97212  Minuartia douglasii D. D. Keck, McCully 1925-5-18 127 San Diego Top of Banner Grade 1220 Comment
  CAS-BOT-BC181625  Minuartia nuttallii var. gracilis David D. Keck 1936-8-17 4385 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, on N. slope of Whtie Mtn. 3500 Comment
  CAS-BOT-BC384077  Mirabilis laevis var. villosa David D. Keck 1933-5-4 2158 Kern Mouth of Cottonwood Canyon, west side of McClure Valley, northwestern tip of Kern County (near Kings County line) Comment
  CAS-BOT-BC220144  Monardella exilis David D. Keck; Palmer Stockwell 1935-5-15 3282 a San Bernardino Cajon Pass, Devore Station 1125 Comment
  RSA0005697  Monardella linoides subsp. sierrae D. D. Keck 1930-6-22 534 Inyo White Mountains. 10 miles NE of Big Pine on road to Westgard Pass. 1982 Comment
  CAS-BOT-BC221800  Monardella odoratissima David D. Keck 1939-9-4 5031 Mono Ellery Lake, Sierra Nevada, at head of Leevining Canyon 2940 Comment
  CAS-BOT-BC221812  Monardella odoratissima David D. Keck 1938-8-6 4816 Siskiyou At Del Norte Co. line, Poker Flat, summit of Siskiyou Mts., 4 mi. S. of Oregon line, on road from Waldo to Happy Camp 1555 Comment
  CAS-BOT-BC222141  Monardella odoratissima subsp. pallida David D. Keck 1949-7-22 6447 Glenn Summit of Black Butte 2273 Comment
  CAS-BOT-BC327704  Monolopia congdonii David D. Keck; J. Clausen 1935-4-10 3152 San Luis Obispo 15 miles S of Soda Lake, on Carrizo Plain 609 Comment
  CAS-BOT-BC327757  Monolopia gracilens David D. Keck 1937-6-6 4568 Santa Cruz Hecker Pass, just W of summit Comment
  CAS-BOT-BC349561  Monolopia lanceolata David D. Keck 1933-5-4 2168 San Luis Obispo West side of Cottonwood Grade, headwaters of Estrella River Comment
  CAS-BOT-BC349635  Monolopia major David D. Keck 1933-5-1 2013 San Benito San Benito River, 2.7 miles south of Paicines Comment
  RSA6394  Monolopia major D. D. Keck 1933-5-1 2013 San Benito San Benito River, 2.7 miles S of Paicines Comment
  CAS-BOT-BC349680  Monolopia stricta David D. Keck; J. Clausen 1935-4-10 3143 San Luis Obispo East side of Soda Lake, Carrizo Plains [Plain] 610 Comment
  CAS-BOT-BC349840  Monoptilon bellioides David D. Keck 1947-3-24 5745 Inyo Artists Drive, 6 miles south of Furnace Creek, Death Valley 60 Comment
  CAS-BOT-BC444789  Montia chamissoi David D. Keck 1929-6-1 498 Tuolumne Mather. 1400 Comment
  CAS-BOT-BC444790  Montia chamissoi David D. Keck 1929-6-10 499 Tuolumne Round Meadow, between Mather and Harden Lake. 1400 Comment
  POM182537  Montia linearis D. D. Keck 1931-5-31 1137 Tuolumne Hog Ranch Ranger Station; Yosemite Nat l Park, Mather. 1425 Comment
  CAS-BOT-BC262673  Muhlenbergia asperifolia David D. Keck 1949-7-19 6344 Siskiyou 2 mi. S. of Grenada, along R.R. right-of-way 777 Comment
  CAS-BOT-BC263374  Muhlenbergia asperifolia David D. Keck 1932-9-28 1851 Fresno China Slough creek at Centerville Comment
  CAS-BOT-BC263795  Muhlenbergia filiformis David D. Keck 1931-6-6 1224 Tuolumne Mather, Sierra Nevada 1400 Comment
  UC648716  Muhlenbergia richardsonis David D. Keck 1936-8-19 4442 Mono at base of high cliff above cabin of Timberline Station (e of Mt. Conness); Slate Creek Valley, Harvey Monroe Hall Natural Area 3230 Comment
  CAS-BOT-BC275058  Muhlenbergia richardsonis David D. Keck 1936-8-19 4442 Mono Slate Creek Valley, E of Mount Conness, Harvey Monroe Hall Natural Area, at base of high cliff above cabin of Timberline Station 3230 Comment
  CAS-BOT-BC274902  Muhlenbergia rigens David D. Keck 1933-5-2 2107 Monterey 0.75 mile N of Bryson, foot of Hesperia Mountain Grade, S part of county Comment
  UC501387  Myosotis discolor David D. Keck Jul 3 1932-Jul 5 1932 1670 Plumas along rd. to Lake Almanor Quincy; Northern Sierra Nevada 1065 Comment
  CDA5319  Myriophyllum aquaticum J. R. Keck Jr. 1966-8-31 Shasta Anderson. 0 Comment
  CAS-BOT-BC260182  Nassella pulchra David D. Keck 1931-4-2 1033 Napa Wooden Valley Road, E side of Napa Range, 8 miles from Napa Comment
  CAS-BOT-BC260183  Nassella pulchra David D. Keck 1931-4-2 1004 Napa Foot of Wooden Valley grade, 4 miles NE of Napa 50 Comment
  CAS-BOT-BC260207  Nassella pulchra David D. Keck 1933-5-5 2188 San Luis Obispo Odd Fellows Cemetary, near mouth of Torro Creek, between Cayucos and Morro Comment
  POM216203  Nassella pulchra D. D. Keck 1933-5-5 2188 San Luis Obispo Odd Fellows Cemetery, near mouth of Torro Creek, between Cayucos and Morro. Comment
  UC423491  Navarretia filicaulis David D. Keck 1930-7-25 976 Butte 10 mi e Oroville; Sierra Nevada, Hurleton 487 Comment
  POM71774  Navarretia leptalea subsp. bicolor D. D. Keck 1925-6-25 168 Mariposa Snow Creek at north rim of valley, Yosemite National Park. 2134 Comment
  UC579760  Navarretia leptalea subsp. leptalea David D. Keck 1935-7-22 3904 Tuolumne Mather 1400 Comment
  CAS-BOT-BC230454  Navarretia mitracarpa David D. Keck 1934-4-26 2802 San Luis Obispo 8 miles W of Simmler, W edge of Carrizo Plains, on road to La Panza Comment
  CAS-BOT-BC233572  Navarretia prostrata David D. Keck; Palmer Stockwell 1935-5-10 3225 Monterey 1.3 miles SE of Jolon 300 Comment
  CAS-BOT-BC233573  Navarretia prostrata David D. Keck; Palmer Stockwell 1935-5-10 3225 Monterey 1.3 miles SE of Jolon 300 Comment
  SEINET180842  Navarretia prostrata David D. Keck, PalmerStockwell 1935-5-10 3225 Monterey 1.3 miles SE of Jolon. 300 Comment
  POM182612  Nemacladus interior D. D. Keck 1931-6-1 1175 Tuolumne Transition zone of the Sierra Nevada at Mather. 1400 Comment
  POM71779  Nemophila spatulata D. D. Keck 1925-6-25 160 Mariposa North Dome; Yosemite National Park. 2226 Comment
  POM182594  Nemophila spatulata D. D. Keck 1931-6-8 1228 Tuolumne Mather. 1402 Comment
  UC595100  Nothochelone nemorosa David D. Keck 1938-8-6 4821 Siskiyou Poker Flat, on n slope just se of summit, Siskiyou Mountains Poker Flat; Siskiyou Mountains, Poker Flat 1402 Comment
  GH356795  Notholithocarpus densiflorus D. D. Keck 1931-7-5 1262 Unknown Skyline Boulevard, due E. of La Honda, southern San Mateo Co. 609 Comment
  CAS-BOT-BC140329  Oemleria cerasiformis David D. Keck 1932-2-22 1382 Santa Clara Matadero Creek, Santa Cruz Mountains 60 Comment
  POM216561  Oemleria cerasiformis D. D. Keck 1932-2-22 1382 Santa Clara Santa Cruz Mountains, Matadero Creek. 61 Comment
  SEINET10585057  Oreobolopsis clementis David D. Keck 1938-8-15 Keck 4912 Mono Harvey Monroe Hall Natural Area, along Slate Creek 3140 Comment
  CAS-BOT-BC350062  Oreostemma alpigenum var. andersonii David D. Keck 1937-8-27 4605 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC350063  Oreostemma alpigenum var. andersonii David D. Keck 1937-8-26 4602 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness 3050 Comment
  CAS-BOT-BC355597  Oreostemma alpigenum var. andersonii David D. Keck 1938-8-8 4868 Siskiyou At Trinity Co. line: Scott Mountain Divide, between Scott Mtn. and Craggy Peak 1675 Comment
  CAS-BOT-BC355599  Oreostemma alpigenum var. andersonii David D. Keck 1949-7-20 6362 Siskiyou Meadow at Scott Mountain summit, at Trinity County line 1633 Comment
  SD243288  Oreostemma elatum J. R. Keck Jr. 1978-6-30 PDR 330066 Plumas Snake Lake near Quincy. Comment
  POM72445  Orthocarpus densiflorus var. gracilis D. D. Keck, Mc Cully, Hill 1925-5-18 198 San Diego Top of Banner Grade 1220 Comment
  POM182697  Orthocarpus erianthus D. D. Keck 1931-4-2 1001 Sonoma Boyes Springs 30 Comment
  CAS-BOT-BC7001  Orthocarpus faucibarbatus var. albidus David Daniels Keck; Jens Chr. Clausen 1935-6-15 3375 Sonoma 3 mi. S of Russian River mouth Comment
  POM129005  Orthocarpus faucibarbatus var. albidus D. D. Keck, John T. Howell 1927-5-8 2361 Marin Lake Lagunitas. Comment
  POM216214  Orthocarpus linearilobus D. D. Keck 1933-5-31 2426 Placer Just south of Auburn on road to Roseville. 305 Comment
  POM194784  Orthocarpus linearilobus D. D. Keck, William M. Heusi 1927-7-13 281 Tuolumne Hog Ranch, Mather. 1402 Comment
  RSA6416  Orthocarpus purpurascens D. D. Keck 1932-4-26 1447 Santa Clara Stanford University. 25 Comment
  POM182685  Orthocarpus pusillus D. D. Keck 1931-4-3 1072 Napa Pope Valley P.O. Comment
  UC532096  Oxytheca dendroidea subsp. dendroidea David D. Keck and L. R. Abrams 1934-6-30 2894 Mono ca 3 mi s Mono Lake (flat toward Mono Craters on road to Mono Mills) 2103 Comment
  CAS-BOT-BC318253  Packera breweri David Daniels Keck 1932-5-11 1494 Santa Clara Lake Lagunita, Stanford University, at about 125 ft altitude. 38 Comment
  CAS-BOT-BC318426  Packera cana David Daniels Keck 1936-8-19 4434 Mono Summit of ridge between Saddlebag Lake and Mount Conness (East Plateau) Harvey Monroe Hall Natural Area. 3352 Comment
  CAS-BOT-BC317219  Packera werneriifolia David Daniels Keck 1937-8-30 4683 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness. Southeast flank of Mt. Conness above Hanging 3470 Comment
  CAS-BOT-BC317220  Packera werneriifolia David Daniels Keck 1938-8-20 4945 Mono Mono Co. - Tuolumno co.: summit of White Mtn., west peak. 3625 Comment
  CAS-BOT-BC327964  Palafoxia arida Joy Keck 1935-3-25 3805 San Bernardino Twenty-nine Palms, Mohave Desert, southern part of county Comment
  CAS-BOT-BC274140  Pappostipa speciosa David D. Keck 1947-3-23 5716 Kern 1.5 mi. E. of Onyx, South Fork of Kern River 853 Comment
  RSA401963B  Pedicularis densiflora D. D. Keck 1932-2-22 1387 Santa Clara Alpine Creek Road, northeast side of Santa Cruz Mountains. 200 Comment
  CAS-BOT-BC67555  Pellaea mucronata David D. Keck 1932-7-2 1616 Butte Sierra Nevada - 1/5 miles S of Berry Creek Store, Oroville (on Quincy Road) 548 Comment
  CDA2159  Pennisetum clandestinum J. R. Keck Jr. 1965-11-22 Shasta Redding. 0 Comment
  RSA186821  Pennisetum clandestinum J. R. Keck 1965-11-22 s.n. Shasta Redding Comment
  POM194868  Penstemon azureus subsp. angustissimus D. D. Keck 1928-6-16 451 Butte 1.5 miles south of Berry Creek Inn. 610 Comment
  NY571190  Penstemon azureus var. azureus D. D. Keck 1928-6-12 423 Nevada Five miles east of Emigrant Gap 1676.4 Comment
  NY91019  Penstemon breviflorus subsp. glabrisepalus D. D. Keck 1927-7-14 283 Tuolumne 1402.1 Comment
  POM223691  Penstemon confusus subsp. patens D. D. Keck 1930-6-21 509 Mono [Lower] Rock Creek, between Toms Place and Clark, 23 mi N of Bishop. 1920 Comment
Read comments
May 2 2012
  CAS-BOT-BC265353  Penstemon davidsonii var. davidsonii David D. Keck 1938-8-23 4963 Mono Dana Plateau, N of Mount Dana 3540 Comment
  CAS-BOT-BC265365  Penstemon davidsonii var. davidsonii David D. Keck 1938-8-18 11493 Siskiyou Horse Camp, not too near springs, around the mountain 2286 Comment
  CAS-BOT-BC265366  Penstemon davidsonii var. davidsonii David D. Keck 1938-8-18 11493 Siskiyou Horse Camp, not too near springs, around the mountain 2286 Comment
  NY590161  Penstemon davidsonii var. davidsonii D. D. Keck 1938-8-20 4952 Unknown Mono Co.-Tuolumne Co. summit of White Mountain, west peak. 3625 Comment
  NY590162  Penstemon davidsonii var. davidsonii D. D. Keck 1938-8-20 4957 Mono Harvey Monroe Hall Natural Area, White Mountain, 1 mile due west of Big Horn Lake. 3410 Comment
  POM195126  Penstemon deustus subsp. sudans D. D. Keck 1930-7-23 948 Lassen Susanville. 1280 Comment
  NY591803  Penstemon deustus var. pedicellatus D. D. Keck 1927-8-16 990 Siskiyou 4 miles east of Mount Shasta City on west flank of Mount Shasta. 1615.4 Comment
  NY609843  Penstemon deustus var. suffrutescens D. D. Keck 1944-7-10 5478 Trinity 1.5 miles east of Forest Glen, in canyon of Post Creek 731.5 Comment
  GH367411  Penstemon filiformis D. D. Keck 1940-6-13 5168 Unknown Sacramento Canyon, 0.6 mi. S. of Gibson. Comment
  POM223716  Penstemon floridus subsp. floridus D. D. Keck 1935-7-20 3881 Mono 3.8 mi S of McGee's Creek, between Convict Lake and Bishop. 2104 Comment
  NY593837  Penstemon floridus var. floridus D. D. Keck 1935-7-20 3881 Mono 3.8 miles south of McGee's Creek, between Convict Lake and Bishop 2103.1 Comment
  NY600745  Penstemon gracilentus D. D. Keck 1927-8-16 305 Siskiyou 4 miles east of Mt. Shasta City (Sisson) on west flank of Mt. Shasta. 1611.2 Comment
  UC313696  Penstemon gracilentus David D. Keck 1927-8-16 305 Siskiyou 4 mi e Mt. Shasta City (Sisson) (on w flank of Mt. Shasta); w flank of Mt. Shasta, e of Mt. Shasta City (Sisson) 1609 Comment
  UC690343  Penstemon gracilentus David D. Keck 1930-7-24 968 Plumas Prattville Sierra Nevada, Prattville 1341 Comment
  POM209692  Penstemon grinnellii subsp. scrophularioides D. D. Keck 1934-4-27 2849 Monterey Near summit of Mustang Grade, Mustang Ridge, 22 mi E of San Lucas. 854 Comment
  NY601227  Penstemon grinnellii var. scrophularioides D. D. Keck 1934-4-27 2849 Monterey Near summit of Mustang Grade, Mustang Ridge, northeastern Monterey Co. 853.4 Comment
  CAS-BOT-BC264455  Penstemon heterodoxus var. heterodoxus David D. Keck 1936-8-20 4465 Mono Slate Creek basin, E of Mount Conness, Harvey Monroe Hall Natural Area, on Middle Ridge above transplants gardens 3170 Comment
  CAS-BOT-BC264456  Penstemon heterodoxus var. heterodoxus David D. Keck; J. Clausen 1935-7-19 3859 Mono Timberline Station, Slate Creek Valley, Harvey Monroe Hall Natural Area, N side of valley above cabin 3110 Comment
  NY601710  Penstemon heterophyllus var. heterophyllus D. D. Keck 1931-4-2 1028 Napa Wooden Valley Grade, west side of Napa Range, 5 miles northeast of Napa 200 Comment
  CAS-BOT-BC245805  Penstemon incertus David D. Keck; Palmer Stockwell 1935-5-11 3280 Kern 9 mi. N. of Mohave, on road to Owens Valley, western end of Mohave Desert 807 Comment
  NY604092  Penstemon incertus D. D. Keck 1935-5-11 3280 Kern 9 miles north of Mohave, on road to Owens Valley, western end of Mohave Desert 807.7 Comment
  SBBG28998  Penstemon laetus D. D. Keck 1932-7-1 1608 Yuba 1 mi SE of Log Cabin Service Station, W of Camptonville 609 Comment
  NY604298  Penstemon laetus var. laetus D. D. Keck 1927-7-4 275 Tuolumne Four miles south of Pate Valley on Harden Lake trail, Yosemite National Park. 1645.9 Comment
  NY604500  Penstemon laetus var. leptosepalus D. D. Keck 1930-7-25 983 Yuba Bullards Bar Reservoir 457.2 Comment
  NY604580  Penstemon laetus var. sagittatus D. D. Keck 1940-6-13 5176 Siskiyou 9 miles south of Macdoel, on U.S. 97, between Dorris and Weed. 1463.0 Comment
  UC1187075  Penstemon laetus var. sagittatus David D. Keck 1940-6-13 5176 Siskiyou 9 mi s MacDoel (on U.S. 97 between Dorris and Weed); s of MacDoel 1463 Comment
  NY627277  Penstemon neotericus D. D. Keck 1930-7-24 970 Butte 7 miles above Chaparral (near Humbug Summit) 1706.9 Comment
  NY887982  Penstemon neotericus D. D. Keck 1930-7-24 958 Plumas Halfway between Chester and Westwood. 1463.0 Comment
  POM195088  Penstemon neotericus D. D. Keck 1930-7-24 971 Butte Near Chaparral. 1646 Comment
  UC423670  Penstemon neotericus David D. Keck 1930-7-24 960 Tehama 5 mi e Mineral; Sierra Nevada, e of Mineral 1525 Comment
  GH91362  Penstemon neotericus D. D. Keck 1930-7-24 958 Unknown Halfway between Chester and Westwood, 1465 m Comment
  POM186422  Penstemon neotericus D. D. Keck 1932-7-6 1713 Plumas 8 miles N of Greenville on road to Prattville. 1463 Comment
  POM71718  Penstemon newberryi subsp. newberryi D. D. Keck 1925-6-25 154 Mariposa North rim Yosemite Valley. Yosemite National Park. 2134 Comment
  CAS-BOT-BC239246  Penstemon newberryi var. berryi David D. Keck; J. Clausen 1935-7-21 3897 Mono At cabin at Timberline Station. Harvey Monroe Hall Natural Area, Slate Creek Valley, east of Mount Conness Comment
  CAS-BOT-BC239340  Penstemon newberryi var. berryi David D. Keck 1927-8-16 304 Siskiyou 4 mi. E. of Mt. Shasta City (Sisson) on W. flank of Mt. Shasta 1609 Comment
  UC313697  Penstemon newberryi var. newberryi David D. Keck 1927-8-16 304 Siskiyou 4 mi E of Mt. Shasta City (Sisson) (on W flank of Mount Shasta); Mount Shasta 1609 Comment
  UC696736  Penstemon newberryi var. newberryi David D. Keck 1920-6-21 503 Mono halfway down Leevining Grade 2590 Comment
  NY630043  Penstemon patens D. D. Keck 1930-6-22 546 Inyo Summit of Westgard Pass 2217.7 Comment
  UC584103  Penstemon patens David D. Keck 1930-6-21 509 Mono 23 mi n Bishop ([along US Highway 395 near summit Sherwin Grade which parallels Rock Creek (but high abv its gorge) RCB] between Toms Place and Clark, southern Mono Co); Rock Creek, btw Toms Place and Cla 1920 Comment
  NY639252  Penstemon procerus var. formosus D. D. Keck 1938-8-23 4965 Mono Dana Plateau (north of Mount Dana) 3540 Comment
  NY640961  Penstemon purpusii D. D. Keck 1949-7-22 6415 Glenn 5.2 miles southeast of Mendocino Co. line near Mendocino Pass on Plaskett Meadows road. 1828.8 Comment
  CAS-BOT-BC239404  Penstemon rattanii var. kleei David D. Keck 1937-6-6 4569 Santa Clara Mt. Madonna, 3/4 mi. N. of summit of Hecker Pass, on power line right-of-way Comment
  UC579709  Penstemon rattanii var. kleei David D. Keck 1937-6-6 4569 Santa Clara 3/4 mi n summit Hecker Pass (on power line right-of-way, Mt. Madonna); Mt. Madonna, n of summit Hecker Pass Comment
  CAS-BOT-BC245567  Penstemon roezlii David Daniels Keck; Jens Chr. Clausen 1935-6-24 3712 Modoc 3 mi. NE of Willow Ranch, E of Goose Lake. 1550 Comment
  NY650129  Penstemon roezlii D. D. Keck 1930-7-23 954 Lassen 12 miles west of Susanville 1676.4 Comment
  UC690358  Penstemon roezlii David D. Keck and J. Clausen 1935-6-24 3712 Modoc 3 mi ne Willow Ranch (e of Goose Lake); , ne of Willow Ranch 1550 Comment
  CAS-BOT-BC239557  Penstemon rydbergii var. oreocharis David D. Keck 1935-7-20 3894 Mono Convict Lake, east flank of Sierra Nevada 2300 Comment
  CAS-BOT-BC239559  Penstemon rydbergii var. oreocharis David D. Keck 1938-8-16 4922 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley, along Slate Creek 3140 Comment
  CAS-BOT-BC239598  Penstemon rydbergii var. oreocharis David D. Keck 1928-6-16 447 Plumas Haskins Creek, near Buck's Ranch 1524 Comment
  POM195116  Penstemon rydbergii var. oreocharis D. D. Keck 1930-7-24 961 Tehama Mineral. 1524 Comment
  UC1071712  Penstemon rydbergii var. oreocharis David D. Keck 1938-8-16 4922 Mono along Slate Creek (Harvey Monroe Natural Area); , along Slate Valley 3140 Comment
  UC406899  Penstemon rydbergii var. oreocharis David D. Keck and Wm. M. Heusi 1927-7-10 292 Tuolumne Tioga Road three mi n Aspen Valley Lodge (Long Gulch); Sierra Nevada, , n of Aspen Valley Lodge 2209 Comment
  UC696716  Penstemon rydbergii var. oreocharis David D. Keck 1928-6-14 439 Plumas 5 mi s Blairsden (Gray Eagle Valley); Sierra Nevada, Gray Eagle Valley 1750 Comment
  UC696717  Penstemon rydbergii var. oreocharis David D. Keck 1930-7-24 961 Tehama Mineral Sierra Nevada, Mineral 1525 Comment
  NY651331  Penstemon rydbergii var. oreocharis D. D. Keck 1927-7-10 291 Tuolumne Three miles north of Aspen Valley Lodge, Tioga Road 2209.8 Comment
  NY651332  Penstemon rydbergii var. oreocharis D. D. Keck 1927-7-10 292 Tuolumne Long Gulch, three miles north of Aspen Valley Lodge, Tioga Road 2209.8 Comment
  POM194878  Penstemon rydbergii var. oreocharis D. D. Keck, William M. Heusi 1927-7-10 292 Tuolumne Long Gulch, 3 miles north of Aspen Valley Lodge, Tioga Road. 2210 Comment
  CAS-BOT-BC243397  Penstemon scapoides David D. Keck 1930-6-22 545 Inyo 11.5 miles northeast of Big Pine, Westgard Pass 2133 Comment
  CAS-BOT-BC6683  Penstemon scapoides David Daniels Keck 1930-6-22 545 Inyo Westgard Pass, 11.5 miles NE of Big Pine 2133 Comment
  GH91400  Penstemon scapoides D. D. Keck 1930-6-22 545 Unknown Westgard pass, 11.5 miles northeast of Big Pine, granite slope in the loose rock bank, 2130 m Comment
Read comments
Nov 7 2017
  NY130503  Penstemon scapoides D. D. Keck 1930-6-22 545 Inyo Westgard Pass, 11.5 miles NE of Big Pine. 2133.6 Comment
  UC423648  Penstemon scapoides David D. Keck 1930-6-22 545 Inyo 11.5 mi ne Big Pine; Westgard Pass; Westgard Pass, NE of Big Pine, Inyo Co. 2133 Comment
  SBBG26872  Penstemon speciosus D. D. Keck 1930-7-23 50 Lassen Susanville 1280 Comment
  UCR139355  Penstemon speciosus David D. Keck 1932-7-6 1718 Plumas Northern Sierra Nevada Mtns., 6 mi west of Chester 1524 Comment
  RSA6233  Penstemon speciosus D. D. Keck 1932-7-6 1718 Plumas 6 miles west of Chester. 1524 Comment
  UC696820  Penstemon speciosus David D. Keck 1930-6-21 507 Mono Halfway down Leevining Grade 2590 Comment
  CAS-BOT-BC243411  Penstemon sudans David D. Keck 1930-7-23 948 Lassen Susanville 1280 Comment
  UC423673  Penstemon sudans David D. Keck 1930-7-23 948 Lassen Susanville Sierra Nevada, Susanville 1280 Comment
  POM97215  Pentachaeta aurea D. D. Keck, McCully 1925-5-18 125 San Diego Top of Banner Grade 1220 Comment
  CAS-BOT-BC77174  Pentagramma triangularis subsp. semipallida David D. Keck 1947-3-22 5699 Kern Kern River Canyon 274 Comment
  CAS-BOT-BC355931  Perityle emoryi David D. Keck 1936-3-3 3907 Imperial Mountain Springs Grade, 1 mi. E. of San Diego Co. line Comment
  CAS-BOT-BC418863  Persicaria hydropiperoides David D. Keck 1932-9-28 1845 Fresno China Slough, creek through Centerville Comment
  CAS-BOT-BC419232  Persicaria maculosa David D. Keck 1932-7-3 1665 Plumas Quincy, in the Northern Sierra Nevada. 1065 Comment
  POM88434  Phacelia cicutaria var. hispida D. D. Keck, McCully 1925-5-18 109 San Diego Chariot Canyon, San Felipe Creek 976 Comment
  SBBG29883  Phacelia ciliata D. D. Keck 1933-5-1 2049 San Benito Erie School, Hernandez Valley Comment
  RSA3278B  Phacelia ciliata D. D. Keck 1931-4-4 1102 Alameda East approach of Dumbarton Bridge, southwestern part of the county. 0 Comment
  RSA604731  Phacelia douglasii D. D. Keck, Jens Clausen 1935-4-12 3202 Tulare Success, South Fork of the Tule River. 215 Comment
  UC1278844  Phacelia eisenii David D. Keck 1942-6-18 5321 Tuolumne 1 mi n Mather; Yosemite National Park, Hetch Hetchy Road, Inspiration Point 1584 Comment
  POM267797  Phacelia eisenii D. D. Keck 1943-5-27 5316 Tuolumne Hetch Hetchy Road at Inspiration Point, two miles NE of Mather, Yosemite National Park. 1616 Comment
  POM71742  Phacelia humilis var. humilis D. D. Keck 1925-6-30 174 Mariposa Yosemite National Park, Yosemite Valley 1220 Comment
  POM194075  Phacelia peirsoniana D. D. Keck 1930-6-22 536 Inyo White Mountains. 10 miles NE of Big Pine on road to Westgard Pass. 1982 Comment
  CHSC114285  Philadelphus lewisii J. R. Keck Jr. 1978-5-23 Butte Highway 70, Jarboe Gap. Near Poe Power House. Comment
  CAS-BOT-BC250969  Phleum pratense David D. Keck 1931-6-10 1256 Tuolumne Mather 1400 Comment
  SEINET10822481  Phleum pratense David D. Keck 1931-6-10 Keck 1256 Tuolumne Mather, Transition Zone of the Sierra Nevada. Common in the meadows but never dominant With Notholcus lanatus, Poa prateasis, Hordeum nodosum ect. 1400 Comment
  CAS-BOT-BC232852  Phlox David D. Keck; J. Clausen 1935-6-24 3744 Lassen 2 miles S of Ravendale Comment
  UC905634  Phlox adsurgens David D. Keck 1948-7-2 6003 Humboldt 0.25 mi w boundary of Six Rivers National Forest (8.6 mi w of Willow Creek, e of Berry's summit, e side of Rocky Ridge); Rocky Ridge 762 Comment
  UC354491  Phlox gracilis David D. Keck 1928-6-13 433 Sierra se of Sierraville (s side of Sardine Point, along Lemmon Canyon road); Sardine Point 1889 Comment
  UC1055762  Phlox speciosa David D. Keck and J. Clausen 1941-5-14 5299 Tuolumne summit w of South Fork Tuolumne River (Colfax Gate, on Big Oak Flat); Stanislaus Forest, Big Oak Flat 975 Comment
  POM194065  Phlox stansburyi subsp. superba D. D. Keck 1930-6-22 520 Inyo Seven miles NE of Big Pine on road to Westgard Pass. 1740 Comment
  CAS-BOT-BC169846  Plagiobothrys David D. Keck; J. Clausen 1935-4-12 3206 Tulare Success, on N side of town Comment
  CAS-BOT-BC227995  Plagiobothrys David D. Keck; J. Clausen 1935-6-24 3731 Lassen 10 miles S of Likely (Modoc County) 1464 Comment
  UC1055763  Plagiobothrys bracteatus David D. Keck and J. Clausen 1941-5-15 5305 Tuolumne mouth Moccasin Creek (in roadside ditch); Tuolumne River 274 Comment
  UC547748  Plagiobothrys bracteatus David D. Keck and J. Clausen 1935-4-12 3207 Tulare in pool of water in meadow on n side of town Success Comment
  RSA605968  Plagiobothrys canescens D. D. Keck, J. Clausen 1935-4-9 3075 San Luis Obispo 3.5 miles west of Shandon. 305 Comment
  RSA606861  Plagiobothrys canescens D. D. Keck 1935-4-8 3037 Monterey Pine Canyon Road, 3 miles W of King City Comment
  CAS-BOT-BC228119  Plagiobothrys chorisianus David D. Keck 1932-4-18 1435 San Mateo On the shore of San Francisco Bay, Burlingame 2 Comment
  CAS-BOT-BC228120  Plagiobothrys chorisianus David D. Keck 1933-5-11 2294 San Mateo Montara Light House and Radio Station Comment
  POM216313  Plagiobothrys chorisianus D. D. Keck 1933-5-11 2294 San Mateo Montara Light House and Radio Station Comment
  CAS-BOT-BC228189  Plagiobothrys chorisianus var. hickmanii David D. Keck 1940-5-28 5065 Monterey 2 miles S of Watsonville (1/2 mile S of airport) Comment
  POM13945  Plagiobothrys collinus var. fulvescens D. D. Keck 1922-5-3 s.n. Los Angeles Johnson's Pastures, 2 mi north of town, base of Mtns. 457 Comment
  CAS-BOT-BC224970  Plagiobothrys hispidulus David D. Keck; J. Clausen 1935-6-25 3764 Lassen 2 miles W of Fredonyer Pass, between Susanville and Westwood 1525 Comment
  POM220935  Plagiobothrys leptocladus D. D. Keck, Jens Clausen 1935-4-10 3144 San Luis Obispo East side of Soda Lake, Carrizo Plains. 598 Comment
  RSA0028761  Plagiobothrys leptocladus D. D. Keck, Jens Clausen 1935-4-9 3104 San Luis Obispo Cholame Creek at Cholame. 366 Comment
  RSA606860  Plagiobothrys nothofulvus D. D. Keck, Jens Clausen 1935-4-8 3037 -A Monterey Pine Canyon Road, 3 miles W of King City Comment
  RSA6495  Plagiobothrys stipitatus D. D. Keck 1933-4-2 1995 Contra Costa Vasco road, eastern Contra Costa County, N of Vaso School. Comment
  UCR142744  Plagiobothrys stipitatus var. micranthus David D. Keck, Palmer Stockwell 1935-5-17 3337 Madera Sierra Nevada Foothills/Sacramento Valley, 16 miles north of Fresno on road [Hwy 41] to Coarse Gold 122 Comment
  POM220940  Plagiobothrys stipitatus var. micranthus D. D. Keck, Palmer Stockwell 1935-5-10 3244 Monterey Peachtree Valley, San Lorenzo Creek, 6.3 miles SE of Lonoak. 335 Comment
  POM220942  Plagiobothrys stipitatus var. micranthus D. D. Keck, Palmer Stockwell 1935-5-17 3337 Madera 16 miles N of Fresno on road to Coarse Gold [10 miles S of Bates.] Comment
  GH420232  Plagiobothrys strictus D. D. Keck 1931-4-4 1095 Unknown Geysers just NW. of Calistoga, northwest Napa County Comment
  RSA0008560  Plagiobothrys strictus D. D. Keck 1931-4-4 1095 Napa Geysers just NW of Calistoga, NW Napa County. 34 Comment
  RSA6402  Plagiobothrys tenellus D. D. Keck 1933-5-1 2024 San Benito 5.4 miles S of Willow Creek School, Bear Valley ( N of Pinnacles (formerly Cook) P.O.) Comment
  GH403942  Plagiobothrys torreyi var. diffusus D. D. Keck & J. Clausen 1941-5-12 5296 Unknown Mather, Hog Ranch 1402 Comment
  POM182688  Plantago erecta D. D. Keck 1931-4-2 1010 Napa Foot of Wooden Valley Grade, west base of Napa Range, 4 miles NE of Napa 50 Comment
  POM182728  Plantago erecta D. D. Keck 1931-4-3 1059 Napa Pope Creek canyon, 7 miles NW of Monticello Comment
  CHSC116343  Platanthera leucostachys J. R. Keck Jr. 1978-6-30 PDR 330062 Plumas Snake Lake near Quincy. Comment
  POM71698  Platanthera leucostachys D. D. Keck 1925-8-8 229 Mariposa N of Mt. Watkins, Yosemite National Park. 2439 Comment
  POM88440  Platystemon californicus D. D. Keck, McCully 1925-5-17 80 San Diego San Felipe Valley. 915 Comment
  CAS-BOT-BC326695  Pleiacanthus spinosus David D. Keck 1934-7-1 2907 Mono Tioga Lodge, Mono Lake 1981 Comment
  CAS-BOT-BC254709  Poa bolanderi David D. Keck 1949-7-22 6451 Glenn Near the summit of Black Butte 2133 Comment
  CAS-BOT-BC254710  Poa bolanderi David D. Keck 1949-7-22 6451 Glenn Near summit of Black Butte 2133 Comment
  CAS-BOT-BC255090  Poa compressa David D. Keck 1944-7-8 5435 Plumas Dixie Canyon Store, 2 miles SW of Crescent Mills on Indian Creek 1066 Comment
  CAS-BOT-BC255107  Poa compressa David D. Keck 1931-6-9 1248 Tuolumne Mather 1400 Comment
  POM182567  Poa compressa D. D. Keck 1931-6-9 1248 Tuolumne Mather 1400 Comment
  CAS-BOT-BC254684  Poa cusickii subsp. epilis David D. Keck 1937-8-27 4651 Mono Slate Creek Basin, E of Mount Conness, Harvey Monroe Hall Natural Area. Near summit of ravine leading from Slate Creek to saddle between Mount Conness and East Plateau 3290 Comment
  UC579828  Poa cusickii subsp. epilis David D. Keck 1937-8-27 4651 Mono e Mt Conness (Slate Creek Basin, near summit of ravine leading from Slate Creek to Saddle between Mt Conness and East Plateau); Sierra Nevada, Harvey Monroe Hall Natural Area 3290 Comment
  UC584206  Poa douglasii David D. Keck and J. Clausen 1935-6-16 3382 Humboldt mouth of Little River Comment
  CAS-BOT-BC254262  Poa glauca subsp. rupicola David D. Keck 1938-8-23 4961 Mono Dana Plateau, N of Mount Dana 3540 Comment
  CAS-BOT-BC246930  Poa nervosa David D. Keck 1947-7-2 5916 Mono Timberline Station, Slate Creek Valley, E. of Mt. Conness, Harvey Monroe Hall Natural Area, 150 m. W. of cabin 3078 Comment
  CAS-BOT-BC255879  Poa nervosa David D. Keck 1947-7-2 5915 Mono Timberline Station, Slate Creek Valley, E. of Mt. Conness, Harvey Monroe Hall Natural Area, 150 m. W of cabin 3078 Comment
  CAS-BOT-BC255886  Poa nervosa David D. Keck 1937-8-27 4613 Mono North wall of ridge running east form Mt. Conness, east of Conness Glacier, Harvey Monroe Hall Natural Area 3413 Comment
  CAS-BOT-BC255891  Poa nervosa David D. Keck 1937-8-26 4585 Mono Middle Ridge, north side near summit, Slate Creek Basin, east of Mount Conness, Harvey Monroe Hall Natural Area, Sierra Nevada 3108 Comment
  POM256750  Poa nervosa D. D. Keck 1936-8-17 4372 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, west of Big Horn Lake on north shoulder of White Mtn. 3500 Comment
  CAS-BOT-BC255213  Poa pratensis David D. Keck 1931-6-1 1155 Tuolumne Mather, Yosemite National Park, Sierra Nevada 1402 Comment
  CAS-BOT-BC256045  Poa pratensis David D. Keck 1944-7-10 5481 Trinity Norse Butte, 8.3 mi. W of Forest Glen 1219 Comment
  GH360803  Poa pratensis D. D. Keck 1931-6-1 1155 Unknown Mather Comment
  CAS-BOT-BC237670  Poa secunda David D. Keck 1949-7-22 6453 Glenn Near summit of inner North Coast Range W of Plaskett Meadows and 1.2 miles E of Black Butte turn off Comment
  POM267987  Poa secunda D. D. Keck 1944-7-8 5411 Sierra Sierra Valley, 1.5 miles N. of Sattley, on Feather River road. 1524 Comment
  RSA101643  Poa secunda D. D. Keck 1944-7-8 5449 Lassen 1.5 mi W. of Susanville, on rim of plateau overlooking Susan River canyon 1341 Comment
  RSA73528  Poa secunda D. D. Keck, H. G. Baker, P. Dansereau, H. Nordenskiold 1949-4-25 6287 Monterey 3 miles S. of Parkfield Comment
  CAS-BOT-BC236232  Poa secunda subsp. juncifolia David D. Keck 1933-5-3 2142 Fresno N side of Parkfield Grade, W part of county 1000 Comment
  CAS-BOT-BC237722  Poa secunda subsp. juncifolia David D. Keck 1933-5-1 2054 San Benito 1.5 miles from junction of San Benito-Hernandez road on crossroad to Bitterwater Valley 609 Comment
  CAS-BOT-BC236104  Poa secunda subsp. secunda David D. Keck 1947-3-22 5700 Kern N-facing slope within mouth of Kern River Canyon 274 Comment
  CAS-BOT-BC236424  Poa secunda subsp. secunda David D. Keck 1944-7-6 5365 Fresno 1 mile N of Hume 1676 Comment
  CAS-BOT-BC243273  Poa secunda subsp. secunda David D. Keck 1944-7-10 5480 Trinity Norse Butte, 8.3 miles W of Forest Glen 1219 Comment
  CAS-BOT-BC244469  Poa secunda subsp. secunda David D. Keck; J. Clausen 1935-4-8 3025 Monterey Pine Canyon Road, 3 miles W of King City Comment
  UC717994  Poa secunda subsp. secunda David D. Keck 1944-7-10 5480 Trinity 8.3 mi w Forest Glen (Norse butte) 1219 Comment
  CAS-BOT-BC244249  Poa unilateralis David D. Keck 1932-5-6 1477 San Mateo Hillsides above Millbrae Highlands Comment
  CAS-BOT-BC218378  Podistera nevadensis David D. Keck 1938-8-20 4940 Mono Summit of Whtie Mtn., west peak. 3627 Comment
  CAS-BOT-BC231301  Polemonium pulcherrimum David D. Keck 1938-8-20 4929 Unknown Mono Co.-Tuolumne Co.: summit (and a little lower) of White Mtn., west peak 3625 Comment
  CAS-BOT-BC109157  Polygonum bolanderi David D. Keck 1933-11-10 2721 Napa 1 mile north of Yountville. Comment
  UC523515  Polygonum bolanderi David D. Keck 1933-11-10 2721 Napa 1 mi n Yountville Comment
  POM186459  Polygonum convolvulus D. D. Keck 1932-7-3 1669 Plumas Quincy, along branchlet of Spanish Creek in meadow. also a large colony spreading over a vacant lot near center of town Comment
  CAS-BOT-BC414709  Polygonum douglasii David D. Keck; Wm. M. Heusi 1927-7-15 290 Tuolumne Hog Ranch, Mather. 1400 Comment
  CAS-BOT-BC414710  Polygonum douglasii David D. Keck; Wm. M. Heusi 1927-7-15 290 Tuolumne Hog Ranch, Mather. 1400 Comment
  CAS-BOT-BC109245  Polygonum paronychia David D. Keck 1931-10-5 1288 San Mateo 1 mile north of Salada Beach. 200 m. from ocean. Comment
  CAS-BOT-BC76884  Polypodium californicum David D. Keck 1932-4-10 1425 Santa Clara Stanford University, near Lake Lagunita. 40 Comment
  CAS-BOT-BC71832  Polypodium californicum David D. Keck; J. Clausen 1941-5-11 5268 Tuolumne West end of Hetch Hetchy Valley near O'Shaughnessy Dam, Yosemite Nat'l Park 1219 Comment
  CAS-BOT-BC72181  Polystichum dudleyi David D. Keck 1934-7-8 2949 Monterey Juan Hiquera Creek, tributary of Sur River 76 Comment
  CAS-BOT-BC72215  Polystichum dudleyi David D. Keck 1934-7-8 2949 Monterey Juan Hiquera Creek, tributary of Sur River 76 Comment
  CAS-BOT-BC72308  Polystichum imbricans subsp. imbricans David D. Keck 1949-7-22 6445 Glenn summit of Black Butte 2273 Comment
  CAS-BOT-BC453786  Potamogeton natans David D. Keck 1932-7-3 1662 Plumas Along Spanish Creek. Quincy, in the Northern Sierra Nevada. 1065 Comment
  CAS-BOT-BC453809  Potamogeton natans David D. Keck 1931-6-2 1188 Tuolumne Mather. 1400 Comment
  POM182621  Potamogeton natans David D. Keck 1931-6-2 1188 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC453849  Potamogeton nodosus David D. Keck 1932-9-28 1846 Fresno China slough, creek through Centerville Comment
  CAS-BOT-BC141932  Potentilla anserina subsp. pacifica David D. Keck 1934-7-7 2969 San Mateo Ano Nuevo Point at Ano Nuevo Creek Comment
  CAS-BOT-BC141933  Potentilla anserina subsp. pacifica David D. Keck 1933-5-11 2291 San Mateo Half Moon Bay, ca. 2 miles north of town. Comment
  CAS-BOT-BC143163  Potentilla breweri David D. Keck 1938-8-16 4923 Mono Harvey Monroe Hall Natural Area, Slate Creek Valley 3140 Comment
  CAS-BOT-BC143182  Potentilla breweri David D. Keck 1938-8-8 4870 Siskiyou At Trinity Co. line: Scott Mountain Divide, between Scott Mtn. and Craggy Peak 1675 Comment
  CAS-BOT-BC143260  Potentilla flabellifolia David Keck 1938-9-8 11626 Siskiyou Springs in the South Gate Comment
  CAS-BOT-BC540367  Potentilla gracilis var. fastigiata David D. Keck 1930-7-23 956 b Lassen 3 miles east of Westwood 1524 Comment
  CAS-BOT-BC540579  Potentilla gracilis var. fastigiata David D. Keck 1930-7-24 963 Tehama Mineral, Sierra Nevada 1524 Comment
  POM71745  Potentilla gracilis var. flabelliformis D. D. Keck 1925-6-30 177 Mariposa Yosemite National Park, Yosemite Valley 1220 Comment
  CAS-BOT-BC158534  Potentilla millefolia David D. Keck 1949-7-19 6345 Siskiyou 2 mi. S. of Grenada, along R.R. right-of-way 777 Comment
  CAS-BOT-BC143315  Potentilla newberryi David D. Keck 1940-6-13 5173 Siskiyou Grass Lake 1540 Comment
  CAS-BOT-BC356239  Prenanthella exigua David D. Keck 1947-3-26 5823 Inyo Death Valley, sand dunes half-way between Midway Well and Triangle Spring, in Mesquite Flat -9 Comment
  POM209848  Prunella vulgaris var. lanceolata D. D. Keck 1934-7-7 2935 San Mateo South of the mouth of Tunitas Creek, on slopes overlooking ocean. Comment
  UC532051  Prunus virginiana var. demissa David D. Keck 1934-4-25 2786 Monterey just w of Priest Valley Post Office Comment
  CAS-BOT-BC357160  Pseudognaphalium luteoalbum David D. Keck 1932-7-15 1984 Santa Clara Stanford University Comment
  CAS-BOT-BC361633  Pseudognaphalium stramineum David D. Keck 1931-10-20 1331 Tuolumne Sierra Nevada Mountains, Yosemite National Park. Mather 1400 Comment
  CAS-BOT-BC361637  Pseudognaphalium stramineum David D. Keck 1931-10-20 1331 Tuolumne Sierra Nevada Mountains, Yosemite National Park. Mather 1400 Comment
  CAS-BOT-BC239810  Pseudoroegneria spicata David D. Keck 1949-7-19 6354 Siskiyou 6.5 mi SW of Yreka on road to Ft. Jones, nr. head of Yreka Creek 1127 Comment
  CAS-BOT-BC239822  Pseudoroegneria spicata David D. Keck 1949-7-19 6354 Siskiyou 6.5 mi. SW of Yreka on road to Ft. Jones, nr. head of Yreka Creek 1127 Comment
  UC718009  Pseudoroegneria spicata subsp. spicata David D. Keck 1944-7-8 5450 Lassen 1.5 mi w of Susanville (overlooking Susan River Canyon); Sierra Nevada 1341 Comment
  CAS-BOT-BC85920  Pseudotsuga menziesii David D. Keck 1932-2-12 1367 Santa Clara 2 miles west of Congress Springs, on east slope of Castle Rock Ridge. 304 Comment
  CAS-BOT-BC421125  Pterostegia drymarioides David D. Keck 1931-4-2 1024 Napa Wooden Valley Grade, west side of Napa Range, 5 miles NE. of Napa 170 Comment
  CAS-BOT-BC421244  Pterostegia drymarioides David D. Keck; J. Clausen 1935-4-8 3054 Monterey Jolon Road, ca. 6 mi. W. of King City Comment
  CAS-BOT-BC239766  Ptilagrostis kingii David D. Keck 1937-8-26 4594 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness Comment
  POM256926  Ptilagrostis kingii D. D. Keck 1936-8-22 4486 Mono Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. 3170 Comment
  CAS-BOT-BC156542  Purshia tridentata var. glandulosa David D. Keck 1933-5-6 2253 Ventura Ozena, upper Cuyama River Comment
  RSA0080713  Pyrola picta D. D. Keck 1925-6-30 187 Mariposa Yosemite National Park. Yosemite Valley. 1220 Comment
  CAS-BOT-BC362207  Pyrrocoma apargioides David D. Keck 1936-8-19 4455 Mono Timberline station, 1/2 mi. W. of cabin. Slate Creek Valley, east of Mount Conness 3080 Comment
  CAS-BOT-BC362209  Pyrrocoma apargioides David D. Keck 1934-6-30 2863 Mono Sierra Nevada. Rocky slope above Tioga Lake. Slate Creek Basin, east of Mount Conness 3002 Comment
  UC624830  Pyrrocoma apargioides David D. Keck 1938-8-23 4970 Mono n of Mt. Dana; Sierra Nevada, Dana Plateau 3535 Comment
Read comments
Aug 5 2007
  CAS-BOT-BC362373  Pyrrocoma racemosa var. racemosa David D. Keck 1928-9-28 456 Santa Clara 3 mi. south of Milpitas 15 Comment
  CAS-BOT-BC104217  Quercus X morehus David D. Keck 1949-6-22 6407 Mendocino 8 mi N of Covelo on road to Mina, Round Valley Indian Reservation, on Bluenose Ridge 731 Comment
  CAS-BOT-BC61694  Quercus agrifolia David D. Keck 1932-10-15 1972 Santa Barbara La Zaca Creek, between Los Olivos and Sisquoc, near turn-off to Zaca Lake 365 Comment
  CAS-BOT-BC79373  Quercus dumosa David D. Keck 1932-10-15 1969 Santa Barbara 10 mi. E of Santa Ynez on Santa Ynez River 243 Comment
  CAS-BOT-BC105276  Quercus kelloggii David D. Keck 1949-7-22 6408 Mendocino 8 mi N of Covelo on Mina road, Round Valley Indian Reservation on Bluenose Ridge 731 Comment
  CAS-BOT-BC105402  Quercus kelloggii David D. Keck 1932-3-6 1395 San Mateo La Honda road above Searsville Lake, Santa Cruz Mountains Comment
  CAS-BOT-BC62855  Quercus lobata David D. Keck 1932-10-15 1967 Santa Barbara Santa Ynez River, Santa Ynez Mtns. 5 miles N.W. of San Marcos Pass 243 Comment
  RSA571659  Quercus lobata D. D. Keck 1932-10-15 1967 Santa Barbara Santa Ynez River, Santa Ynez Mtns. 5 miles NW of San Marcos Pass. 244 Comment
  CAS-BOT-BC104592  Quercus vacciniifolia David D. Keck 1932-7-3 1708 Plumas Northern Sierra Nevada. Quincy, Water supply canyon to the left hand just S of town 1065 Comment
  POM190285  Quercus vacciniifolia D. D. Keck 1932-6-30 1553 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  CDA35620  Quercus vacciniifolia J. R. Keck Jr. 1978-6-29 PDR# 330068 Sierra Sierraville; Treasure Mtn. Rd., U. S. Forest Service Land. 0 Comment
  CAS-BOT-BC362489  Rafinesquia californica David D. Keck 1934-4-25 2773 Monterey Lewis Creek, northeast of Lonoak, eastern Monterey County Comment
  CAS-BOT-BC362490  Rafinesquia californica David D. Keck 1934-4-25 2773 Monterey Lewis Creek, northeast of Lonoak, eastern Monterey County Comment
  CAS-BOT-BC362644  Rafinesquia neomexicana Joy Keck 1935-3-20 3788 San Bernardino Twenty-nine Palms, Mohave Desert, Southern San Bernardino County Comment
  UC556426  Rafinesquia neomexicana Joy Keck 1935-3-20 3788 San Bernardino Twenty-nine Palms Mohave Desert, Twenty-nine Palms (southern San Bernardino County) Comment
  UC905688  Ranunculus alismifolius var. alismifolius David D. Keck 1946-4-25 5531 El Dorado Meyers Sierra Nevada, Upper Truckee River Lake Valley 1950 Comment
  CAS-BOT-BC379351  Ranunculus alismifolius var. lemmonii David D. Keck 1946-4-25 5531 El Dorado Meyers, Upper Truckee River Lake Valley 1951 Comment
  CAS-BOT-BC379195  Ranunculus aquatilis var. aquatilis David D. Keck 1946-5-29 5556 Tuolumne Mather, Hog Ranch Comment
  POM186543  Ranunculus aquatilis var. capillaceus D. D. Keck 1932-7-3 1661 Plumas Quicy, along Spanish Creek, in the Northern Sierra Nevada. Comment
  POM182606  Ranunculus flammula var. ovalis D. D. Keck 1931-6-1 1166 Tuolumne Mather, Yosemite National Park. 1402 Comment
  POM182737  Ranunculus hebecarpus D. D. Keck 1931-4-2 1048 Napa 4 miles S of Monticello, eastern Napa County. Comment
  RSA182605  Ranunculus orthorhynchus D. D. Keck 1931-6-1 1165 Tuolumne Mather, Yosemite National Park. 1402 Comment
  UC501386  Ranunculus repens David D. Keck Jul 3 1932-Jul 5 1932 1678 Plumas meadow near R.R. Station; Northern Sierra Nevada, Quincy 1065 Comment
  POM186453  Ranunculus repens D. D. Keck 1932-7-3 1678 Plumas Quicy, along Spanish Creek, in the Northern Sierra Nevada. Comment
  POM216562  Ribes californicum D. D. Keck 1932-2-22 1381 Santa Clara Santa Cruz Mountains, Matadero Creek. 61 Comment
  UC519008  Ribes californicum David D. Keck 1933-5-3 2136 Monterey 2/3 way up s side Parkfield Grade Comment
  CAS-BOT-BC92924  Ribes californicum var. californicum David D. Keck 1933-5-30 2387 Lake Scotts Valley, 6 miles south of Blue Lakes. Comment
  CAS-BOT-BC92956  Ribes californicum var. californicum David D. Keck 1933-5-3 2136 Monterey Parkfield Grade, 2/3 way up the south side. Comment
  CAS-BOT-BC93046  Ribes californicum var. californicum David D. Keck; J. Clausen 1937-5-13 4536 Santa Clara Mount Hamilton-San Antonio Valley Road, ca. 1 mile east of Isabel Creek. Comment
  CAS-BOT-BC169120  Ribes inerme var. inerme David D. Keck 1932-7-3 1653 Plumas Meadow south of Spanish Creek, Quincy - Northern Sierra Nevada 1066 Comment
  RSA0021807  Ribes malvaceum D. D. Keck, Jens Clausen 1937-5-13 4527 Santa Clara Mt. Hamilton, 3 miles E of summit on road to Isabel Creek. Comment
  CAS-BOT-BC212913  Ribes menziesii David D. Keck 1932-2-22 1381 Santa Clara Matadero Creek, Santa Cruz Mountains 60 Comment
  RSA0021755  Ribes menziesii var. leptosmum D. D. Keck 1932-3-6 1397 San Mateo Near La Honda, Santa Cruz Mountains. 200 Comment
  RSA0021791  Ribes menziesii var. leptosmum D. D. Keck 1932-2-22 1381 Santa Clara Santa Cruz Mountains, Matadero Creek. 61 Comment
  CAS-BOT-BC212551  Ribes montigenum David D. Keck 1936-8-18 4394 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, E foot of Mount Conness 3200 Comment
  UC648685  Ribes montigenum David D. Keck 1936-8-18 4394 Mono e foot Mount Conness (Alpine Terrace); Harvey Monroe Hall Natural Area, Slate Creek Basin 3200 Comment
  RSA0022023  Ribes montigenum D. D. Keck 1936-8-19 4453 Mono Timberline Station, above the cabin. Slate Creek Valley, east of Mt. Conness, Harvey Monroe Hall Natural Area. 3140 Comment
  CAS-BOT-BC219211  Ribes nevadense David D. Keck 1932-7-3 1628 Plumas Mountain slope S of Quincy 1066 Comment
  CAS-BOT-BC212231  Ribes quercetorum David D. Keck 1933-5-2 2091 Monterey Along Copperhead Creek, between Pleyto and Hesperia School, southern Monterey County Comment
  CAS-BOT-BC186230  Ribes roezlii var. roezlii David D. Keck 1932-7-6 1722 Plumas 4 miles N.W. of Greenville on road to Prattville Comment
  CAS-BOT-BC212492  Ribes roezlii var. roezlii David D. Keck 1941-5-3 5264 Tuolumne Hog Ranch, Mather 1402 Comment
  CAS-BOT-BC144607  Ribes sanguineum var. glutinosum David D. Keck 1932-6-1 1786 San Mateo Three miles north of La Honda, Santa Cruz Mtns. 365 Comment
  UCR248242  Ribes velutinum J. R. Keck Jr. 1977-8-10 s.n. Lassen Lassen National Forest, near Puls Camp east of Blacks Mountain 1829 Comment
  CAS-BOT-BC173958  Ribes viscosissimum David D. Keck 1946-7-14 5686 Del Norte West flank of Little Grayback, Takilma-Happy Camp road 1524 Comment
  CAS-BOT-BC362947  Rigiopappus leptocladus David D. Keck 1944-7-10 5483 Trinity Norse Butte, 8.3 mi. W. of Forest Glen 1219 Comment
  CAS-BOT-BC363048  Rigiopappus leptocladus David D. Keck 1933-5-29 2341 Napa Pope Creek Bridge, south of Walters Springs. South wall of Pope Creek Canyon Comment
  CAS-BOT-BC74409  Rorippa curvipes David D. Keck 1937-8-30 4659 Mono Slate Creek Basin, east of Mount Conness. Slate Creek Valley, 0.5 mile west of cabin opposite Ravine Creek. 3110 Comment
  CAS-BOT-BC74783  Rorippa curvisiliqua David D. Keck 1931-6-1 1168 Tuolumne Sierra Nevada Mountains. Yosemite National Park. Mather. 1400 Comment
  CAS-BOT-BC148089  Rosa bridgesii David D. Keck; Wm. M. Heusi 1927-7-29 303 Tuolumne Mather - Sierra Nevada 1432 Comment
  UC406834  Rosa bridgesii David D. Keck and Wm. M. Huesl 1927-7-29 303 Tuolumne Mather Sierra Nevada 1450 Comment
  CAS-BOT-BC156727  Rubus spectabilis David D. Keck; J. Clausen 1935-6-16 3394 Humboldt Mouth of Little River, at roadside Comment
  UC584131  Rubus spectabilis David D. Keck and J. Clausen 1935-6-16 3394 Humboldt mouth of Little River Comment
  CAS-BOT-BC434000  Rumex salicifolius David D. Keck 1932-5-6 1457 San Mateo Belmont Comment
  POM216230  Rupertia physodes D. D. Keck 1933-5-29 2356 Napa Pope Creek bridge south of Walters Springs. Comment
  UC1278846  Sagina saginoides David D. Keck 1942-6-18 5318 Tuolumne Stanislaus Nat'l Forest, Mather Comment
  POM216545  Salicornia virginica D. D. Keck 1931-9-27 1266 San Mateo Dumbarton Bridge. Comment
  CAS-BOT-BC103300  Salix bonplandiana David D. Keck 1932-3-27 1414 Santa Clara Stanford University, Matadero Creek at the quarry Comment
  CAS-BOT-BC108660  Salix breweri David D. Keck 1931-4-3 1075 Napa 5 miles NE of Aetna Springs, along Butts Creek, northern Napa County Comment
  CAS-BOT-BC108671  Salix breweri David D. Keck 1931-5-3 1075 Napa 5 miles NE of Aetna Springs, along Butts Creek, northern Napa County Comment
  POM182676  Salix breweri D. D. Keck 1931-4-4 1084 Lake St. Helena Creek Canyon, 5.5 miles south of Middletown. Southern Lake Co. 600 Comment
  RSA3282  Salix breweri D. D. Keck 1931-4-3 1075 Napa 5 miles NE of Aetna Springs, along Butts Creek. Comment
  UC457171  Salix breweri David D. Keck 1931-4-4 1084 Lake 5.5 mi s Middletown (s Lake Co.); St. Helena Creek Canyon 600 Comment
  UC457172  Salix breweri David D. Keck 1931-4-3 1075 Napa along creek 5 mi ne Aetna Springs; Butts Creek Comment
  RSA92612  Salix breweri D. D. Keck 1931-4-3 1075 Napa 5 miles NE of Aetna Springs, along Butts Creek. Comment
  CAS-BOT-BC107990  Salix exigua David D. Keck 1933-5-6 2250 Ventura 9 miles northwest of Ozena, in upper Cuyama Valley 975 Comment
  CAS-BOT-BC107989  Salix exigua David D. Keck 1933-5-16 2250 Ventura 9 miles northwest of Ozena, northwestern Ventura County, in upper Cuyama Valley 975 Comment
  UC532049  Salix exigua var. hindsiana David D. Keck 1934-4-25 2782 Monterey 2 mi from intersection of Bitterwater Rd. ne of Lonoak (Lewis Creek) Comment
  CAS-BOT-BC125305  Salix lasiandra var. lasiandra David D. Keck 1932-7-3 1658 Plumas Meadow south of Spanish Creek, Quincy, in the Northern Sierra Nevada 1065 Comment
  CAS-BOT-BC129382  Salix melanopsis David D. Keck 1932-7-3 1656 Plumas Meadow south of Spanish Creek - Quincy 1066 Comment
  CAS-BOT-BC129383  Salix melanopsis David D. Keck 1932-7-3 1656 Plumas Meadow south of Spanish Creek - Quincy 1066 Comment
  CAS-BOT-BC125917  Salix planifolia David D. Keck 1947-7-2 5910 Mono Timberline Station, Slate Creek Valley, E. of Mt. Conness, Harvey Monroe Hall Natural Area, along Slate Creek 3048 Comment
  CAS-BOT-BC126006  Salix scouleriana David D. Keck 1933-11-7 2661 Mendocino 5 mi. N. of Point Arena Comment
  LA208912  Salix scouleriana David D. Keck; 1932-2-12 1366 Santa Clara 3 mi. W of Congress Springs, on Caslte Rock Ridge 609 Comment
  POM182015  Salix scouleriana D. D. Keck 1932-2-12 1366 Santa Clara 3 miles W of Congress Springs, on Castle Rock Ridge. 610 Comment
  POM362920  Salix scouleriana D. D. Keck 1932-2-12 1366 Santa Clara 3 miles W of Congress Springs, on Castle Rock Ridge. 610 Comment
  CAS-BOT-BC226110  Salvia funerea David D. Keck; Roxana S. Ferris 1947-3-26 5795 Inyo Titus Canyon, Grapevine Mts., east side of Death Valley 914 Comment
  POM298290  Salvia funerea D. D. Keck, Roxana S. Ferris 1947-3-26 5795 Inyo Titus Canyon, Grapevine Mts., east side of Death ValleyRancho Hts. Rd, 5-8 km east of Pala Temecula Rd. 915 Comment
  POM96968  Sambucus caerulea D. D. Keck, McCully 1925-5-17 13 San Diego 1 mile east of Warners Ranch. 1036 Comment
  CAS-BOT-BC223275  Sanicula bipinnatifida David D. Keck 1933-5-28 2332 Napa Howell Mountain, north side, 1 mile above Pope Valley P.O. Comment
  JEPS85277  Saxifraga californica David D. Keck 1933-4-23 2001 Santa Clara 8 mi w of Smith Creek (Mount Hamilton Road) 518 Comment
  GH424182  Scirpus clementis D. D. Keck 1938-8-29 5002 Unknown Hall Area, Meadow at base of large waterfall above inlet of Greenstone Lake (W. of Saddlebag L.) Comment
  CAS-BOT-BC240049  Scribneria bolanderi David D. Keck 1947-6-3 5881 Tuolumne Aspen Valley Rd, 1 mi. N. of Carl Inn (South Fork crossing of Tuolumne River), near fork to Mather 1432 Comment
  CAS-BOT-BC238470  Scrophularia David D. Keck; Wm. M. Hiesey 1940-5-30 5121 Santa Barbara 5 mi. S. of Surf 60 Comment
  UC354487  Scutellaria californica David D. Keck 1928-6-12 421 Nevada 5 mi e of Emigrant Gap 1676 Comment
  CAS-BOT-BC240097  Secale cereale David D. Keck 1937-5-31 4556 Santa Cruz 3 mi. north of Santa Cruz on road to Glenwood Comment
  CAS-BOT-BC417019  Sedella pumila David D. Keck; J. Clausen 1941-5-11 5282 Tuolumne West end of Hetch Hetchy Valley, Yosemite National Park, 1.5 mi. N of O'Shaughnessy Dam 1219 Comment
  CAS-BOT-BC417020  Sedella pumila David D. Keck; J. Clausen 1941-5-11 5282 Tuolumne West end of Hetch Hetchy Valley, Yosemite National Park, 1.5 mi. N of O'Shaughnessy Dam 1219 Comment
  POM267866  Sedella pumila D. D. Keck, Jens Clausen 1941-5-11 5282 Tuolumne West end of Hetch Hetchy Valley, Yosemite National Park, 1.5 miles N of O'Shaughnessy Dam. 1220 Comment
  CAS-BOT-BC69089  Sedum lanceolatum David D. Keck 1936-8-16 4368 Mono Harvey monroe Hall Natural Area, Slate Creek Basin, Alpine Terrace, N. flank of White Mountian 3200 Comment
  CAS-BOT-BC63833  Sedum spathulifolium David D. Keck 1933-5-29 2354 Napa Pope Creek bridge, south of Walters Springs. Comment
  CAS-BOT-BC62241  Selaginella watsonii David D. Keck 1938-8-20 4947 Mono summit of White Mtn., west peak 3322 Comment
  CAS-BOT-BC363525  Senecio californicus David D. Keck 1933-5-5 2227 San Luis Obispo 5.5 miles south of Oceano on road to Guadalupe, southwestern San Luis Obispo County Comment
  CAS-BOT-BC363629  Senecio fremontii var. occidentalis David D. Keck 1937-8-30 4684 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness. Slope on southeast flank of Mt. Conness above Hanging Valley in cirque between Mt. Conness and White Mt. 3510 Comment
  CAS-BOT-BC364100  Senecio jacobaea David D. Keck 1938-8-4 4746 Mendocino Noyo (in the auto park), on bluffs overlooking the mouth of the Noyo River Comment
  POM216898  Sequoia sempervirens D. D. Keck 1932-2-14 1368 San Mateo La Honda Road, east slope of Coast Range above Searsville Lake 305 Comment
  CAS-BOT-BC10703  Sequoiadendron giganteum David Daniels Keck 1932-9-28 1874 Fresno General Grant National Park: Tennessee Tree. 2011 Comment
  CAS-BOT-BC243550  Setaria parviflora David D. Keck 1932-7-1 1596 Placer 2 miles N. of Auburn on Nevada City Road 426 Comment
  CAS-BOT-BC216268  Shepherdia argentea David D. Keck 1934-7-1 2923 Mono West Walker River, Antelope Valley near Topaz 1554 Comment
  POM216232  Sidalcea diploscypha D. D. Keck 1933-5-29 2363 Napa Pope Creek bridge, S of Walters Springs, S. of creek Comment
  GH420869  Sidalcea oregana D. D. Keck & J. Clausen 1935-6-24 3740 Unknown 2 mi. S. of Ravendale Comment
  CAS-BOT-BC205785  Sidalcea oregana David D. Keck 1938-8-6 4815 Siskiyou At Del NOrte Co. line, Poker Flat, summit of Siskiyou Mts., 4 mi. S. of Oregon line, on road from Waldo to Happy Camp 1555 Comment
  UC624821  Sidalcea setosa David D. Keck 1938-8-6 4815 Siskiyou 4 mi s Oregon line (Poker Flat, on road from Waldo to Happy Camp, North slope, summit of Siskiyou Mts., at Del Norte Co. line); summit of Siskiyou Mts., North slope 1554 Comment
  CAS-BOT-BC384464  Silene antirrhina David D. Keck 1947-6-10 5905 Tuolumne Mather, Hog Ranch meadow 1402 Comment
  UC905658  Silene antirrhina David D. Keck 1947-6-10 5905 Tuolumne Hog Ranch Meadow , Hog Ranch Meadow (Mather) 1402 Comment
  CDA36315  Silene californica J. R. Keck Jr. 1989-4-18 PDR# 331446 Tehama Forest Route 35; southwest of Highway 36. 0 Comment
  CAS-BOT-BC392455  Silene gallica David D. Keck 1933-5-4 2184 San Luis Obispo 5 miles north of Cambria Comment
  CAS-BOT-BC392456  Silene gallica David D. Keck 1933-5-4 2184 San Luis Obispo 5 miles north of Cambria Comment
  CDA24109  Silene hookeri subsp. bolanderi J. R. Keck Jr. 1978-5-1 Trinity Along Hayfork Creek, near confluence of East Fork Hayfork Creek. County Road 343. 0 Comment
  CAS-BOT-BC389022  Silene laciniata subsp. californica David D. Keck 1948-7-1 5983 Del Norte Smith River 1/2 mi. above the forks at Myrtle Creek Comment
  CAS-BOT-BC389249  Silene laciniata subsp. californica David D. Keck 1933-6-1 2449 Tuolumne South Fork, Big Oak Flat Road. (Near South Fork Station on road to Harden Flat.) 1005 Comment
  CAS-BOT-BC389475  Silene lemmonii David D. Keck 1931-6-6 1219 Tuolumne Mather 1400 Comment
  CAS-BOT-BC389476  Silene lemmonii David D. Keck 1931-6-6 1219 Tuolumne Mather 1400 Comment
  UC595107  Silene menziesii David D. Keck 1938-8-7 4853 Siskiyou 2 mi e Callahan (Scott Mountain Lodge, on E Fork Scott River at junction with Mill Creek); E Fork Scott River at jct w/ Mill Creek 1000 Comment
  CAS-BOT-BC389534  Silene menziesii David D. Keck 1938-8-7 4853 Siskiyou Scott Mountain Lodge, 2 mi. E. of Callahan, on E. Fork of Scott River at junction with Mill Creek 1000 Comment
  CAS-BOT-BC75120  Sisymbrium altissimum David D. Keck 1932-7-3 1685 Plumas Quincy, in the northern Sierra Nevada. 1065 Comment
  CAS-BOT-BC75414  Sisymbrium orientale David D. Keck 1934-7-7 2946 Monterey Between Marina and Castroville. Comment
  SEINET3558360 Image available Sisyrinchium bellum David D. Keck 1932-5-6 1467 San Mateo Belmont, Belmont. Comment
  CAS-BOT-BC156688  Solanum umbelliferum D. D. Keck 1934-7-7 2976 Monterey Between Marina and Castroville Comment
  POM88443  Solanum umbelliferum D. D. Keck, McCully 1925-5-17 52 San Diego Near Warners Ranch. 1037 Comment
  POM209668  Solanum umbelliferum D. D. Keck 1934-4-26 2818 San Luis Obispo 3 mi. W. of La Panza. Comment
  SEINET12894005 Image available Solanum umbelliferum D. D. Keck 1933-1 2619 Unknown Comment
  SEINET7262172 Image available Solanum umbelliferum D. D. Keck 1932-3-27 1413 Santa Clara Stanford University; Matadero Creek Comment
  CAS-BOT-BC365615  Solidago elongata David D. Keck 1931-10-20 1335 Tuolumne Sierra Nevada Mountains, Yosemite National Park. Mather 1400 Comment
  LA204002  Solidago velutina subsp. californica David D. Keck; J. Clausen 1933-11-3 2630 Santa Cruz Fields adjacent to ocean between Soquel point and Capitola Comment
  CAS-BOT-BC374755  Sonchus tenerrimus David D. Keck 1931-10-11 1306 Santa Clara Embarcadero, Palo Alto Comment
  POM182582  Sparganium erectum subsp. stoloniferum D. D. Keck 1931-8-6 1264 San Mateo Near Searsville Lake. 75 Comment
  CAS-BOT-BC339964  Sphaeromeria cana David D. Keck 1936-8-19 4447 Mono Timberline Station, above the cabin on the perpendicular cliff. Slate Creek Valley, east of Mount Conness, Harvey Monroe Hall Natural Area 3230 Comment
  CAS-BOT-BC391282  Stellaria longipes subsp. longipes David D. Keck 1931-5-27 1108 Tuolumne Mather 1400 Comment
  CAS-BOT-BC391283  Stellaria longipes subsp. longipes David D. Keck 1931-5-27 1108 Tuolumne Mather 1400 Comment
  CAS-BOT-BC394954  Stellaria media David D. Keck 1932-2-25 1384 Santa Clara Stanford University Comment
  CAS-BOT-BC375601  Stephanomeria lactucina David D. Keck 1936-8-15 4359 Mariposa Yosemite Nat'l Park, Dark Hole, Tioga Road 2375 Comment
  POM71784  Stephanomeria lactucina D. D. Keck 1925-8-8 204 Mariposa Snow Creek. Yosemite National Park. 2226 Comment
  CAS-BOT-BC375673  Stephanomeria parryi David D. Keck; Palmer Stockwell 1935-5-11 3274 Kern Junction Walker Pass road and Mohave-Little Lake road, Mohave Desert (Freeman Jct.) Comment
  UC945038  Stillingia linearifolia D. D. Keck, H. G. Baker, P. Dansereau, and H. Nordenskiold 1949-4-23 6247 Riverside 12 mi w Rice (1 1/2 mi w of Iron Mountain Pump Road); eastern Mojave Desert Comment
  SEINET10893290  Stipa pulchra David D. Keck 1931-4-2 Keck 1033 Napa Wooden Valley road, east side of Napa Range, 8 miles from Napa. Comment
  CAS-BOT-BC61034  Streptanthella longirostris David D. Keck 1947-3-28 5861 Inyo West base of Eagle Mountain, 8 miles south of Death Valley Junction. 579 Comment
  CAS-BOT-BC61032  Streptanthella longirostris David D. Keck 1947-3-25 5780 Inyo 4 miles north of Racetrack, 5 miles northest of Ubehbe Peak, Death Valley National Monument. 1341 Comment
  GH379937  Streptanthus barbatus D. D. Keck 1938-8-8 4879 Unknown headwaters of Trinity River near entrance of Gravel Creek and Bear Cr. Comment
  UC595135  Streptanthus barbatus David D. Keck 1938-8-8 4879 Trinity headwaters of river near entrance to Gravel Creek and Bear Cr.; Trinity River 960 Comment
  CAS-BOT-BC61136  Streptanthus barbatus David D. Keck 1949-7-20 6375 Trinity 1 mile south of Scott Mountain Summit. 1524 Comment
  POM215780  Streptanthus glandulosus D. D. Keck 1933-5-29 2370 Napa Pope Creek bridge south of Walters Springs. Comment
  UC518934  Streptanthus glandulosus subsp. glandulosus David D. Keck 1933-5-29 2370 Napa s Walters Springs (roadbank); Pope Creek Bridge Comment
  CAS-BOT-BC87374  Streptanthus insignis David D. Keck; Palmer Stockwell 1935-5-17 3355 San Benito East side of summit of Panoche Pass. Comment
  UC584235  Streptanthus insignis David D. Keck and Palmer Stockwell 1935-5-17 3355 San Benito e side of pass summit Panoche Pass Comment
  CAS-BOT-BC87974  Streptanthus tortuosus David D. Keck 1931-5-24 1105 Tuolumne Sierra Nevada. Mather. 1400 Comment
  POM182555  Streptanthus tortuosus D. D. Keck 1931-5-24 1105 Tuolumne Mather 1400 Comment
  CAS-BOT-BC422996  Stylomecon heterophylla David D. Keck 1934-4-25 2748 San Benito San Benito River, 4 mi. S. of Tres Pinos Comment
  CDA35631  Suaeda calceoliformis J. R. Keck Jr., J. Massey 1980-8-2 PDR# 330196 Siskiyou Lower Klamath Refuge; near Dorris. 0 Comment
  RSA609965  Symphoricarpos rotundifolius D. D. Keck 1938-1 s.n. Del Norte Klamath Ranges: Patrick Creek; Siskiyou Mountains; Six Rivers National Forest. Comment
  CAS-BOT-BC97977  Symphyotrichum hesperium David D. Keck 1932-6-29 1542 El Dorado Dry Creek, ca. 2.5 miles north of Eldorado 520 Comment
  CAS-BOT-BC98415  Symphyotrichum spathulatum David D. Keck 1937-8-27 4604 Mono Slate Creek Basin, east of Mount Conness - Harvey Monroe Hall Natural Area, in transplant garden area - Sierra Nevada 3048 Comment
  CAS-BOT-BC98282  Symphyotrichum subulatum var. parviflorum David D. Keck 1932-9-30 1911 Orange San Clemente, south side of town along highway. Comment
  CAS-BOT-BC98289  Symphyotrichum subulatum var. parviflorum David D. Keck 1931-10-18 1320 San Joaquin Escalon, in abandoned rice field. 38 Comment
  CAS-BOT-BC376623  Syntrichopappus fremontii David D. Keck; Palmer Stockwell 1935-5-16 3309 Los Angeles 1.5 mi. s. of Palmdale Comment
  UC501392  Tanacetum vulgare David D. Keck Jul 3 1932-Jul 5 1932 1626 Plumas Quincy, along branchlet of Spanish Creek, also over a vacant lot near center of town Northern Sierra Nevada, Spanish Creek 1065 Comment
  CAS-BOT-BC447455  Tellima grandiflora David D. Keck 1932-7-3 1640 Plumas Hillside south of town (forested). In deep shade, on wet bank near creek. Quincy, in the Northern Sierra Nevada 1065 Comment
  POM186865  Tellima grandiflora D. D. Keck 1932-7-3 1640 Plumas Hillside south of Quincy, in the northern Sierra Nevada. 1067 Comment
  CAS-BOT-BC340080  Tetradymia glabrata David D. Keck 1930-6-22 518 Inyo Seven miles NE. of Big Pine on road to Westgard Pass 1740 Comment
  CAS-BOT-BC399834  Thalictrum polycarpum David D. Keck 1934-4-26 2834 San Luis Obispo 4.1 mi. W. of La Panza Comment
  CAS-BOT-BC66438  Thysanocarpus curvipes David D. Keck; J. Clausen 1935-4-8 3029 Monterey Pine Canyon Road, 3 miles west of King City. Comment
  CAS-BOT-BC66493  Thysanocarpus curvipes David D. Keck 1931-4-2 1036 Napa Wooden Valley Road, east side of Napa Range, 8 miles from Napa. Comment
  CAS-BOT-BC66822  Thysanocarpus curvipes David D. Keck 1931-4-4 1099 Sonoma Santa Rosa Creek Canyon. 225 Comment
  RSA0057573  Thysanocarpus curvipes David D. Keck 1931-4-2 1035 Napa Wooden Valley Road, east side of Napa Range, 8 miles from Napa. Comment
  RSA0041675  Thysanocarpus curvipes var. elegans David D. Keck 1931-4-2 1052 Napa 4 miles S of Monticello. Comment
  CAS-BOT-BC67082  Thysanocarpus laciniatus David D. Keck; J. Clausen 1935-4-8 3028 Monterey Pine Canyon Road, 3 miles west of King City. Comment
  UC547780  Thysanocarpus laciniatus David D. Keck and J. Clausen 1935-4-8 3028 Monterey Pine Canyon Road 3 mi w King City Comment
  POM97257  Thysanocarpus laciniatus D. D. Keck, McCully 1925-5-17 48 San Diego 1 mile east of Warner's Ranch. 1037 Comment
  CAS-BOT-BC67340  Thysanocarpus radians David D. Keck 1931-4-2 998 Sonoma Boyes Springs. 30 Comment
  CAS-BOT-BC67308  Thysanocarpus radians David D. Keck 1931-4-2 1046 Napa 4 miles south of Monticello, eastern Napa county. Comment
  UC595089  Tiarella trifoliata var. unifoliata David D. Keck 1938-8-6 4796 Del Norte on Waldo-Happy Camp road just w corner of Siskiyou Co. (exactly at the Josephine Co., Oregon, line); Siskiyou Mtns 1371 Comment
  SBBG27136  Tonella tenella D. D. Keck, J. Clausen 1937-5-13 4526 Santa Clara ca. 3 mi E of summit of Mt. Hamilton, on road to Isabel Crk Comment
  CAS-BOT-BC239835  Torreyochloa pallida var. pauciflora David D. Keck 1946-5-29 5559 Tuolumne Mather, Hog Ranch 1402 Comment
  CAS-BOT-BC519569  Triantha occidentalis subsp. occidentalis David D. Keck 1949-7-20 6363 Siskiyou meadow at Scott Mountain Summit, at Trinity County line 1716 Comment
  RSA215773  Trichostema laxum D. D. Keck 1933-7-1 2463 Lake 8 miles southeast of Middletown on road to Butts Creek Canyon. Comment
  UC310842  Trichostema parishii Keck and McCully 1925-5-18 133 San Diego Banner, San Felipe Creek Southern California 914 Comment
  UC457175  Trifolium albopurpureum var. albopurpureum David D. Keck 1931-4-2 1039 Napa 10 mi from Napa (between Wooden Valley and Monticello); east base of the Napa Range Comment
  CDA4307  Trifolium angustifolium J. R. Keck Jr., W. Simas 1973-5-3 Humboldt Bear River Road, between Cook & Morrison. 0 Comment
  POM349486  Trifolium bifidum D. D. Keck 1932-6-1 1789 San Mateo Above Woodside on the La Honda road, east slope of the Santa Cruz Mountains 305 Comment
  RSA6273  Trifolium ciliolatum D. D. Keck 1932-6-1 1792 San Mateo Above Woodside on the La Honda road, east slope of the Santa Cruz Mountains 305 Comment
  POM182744  Trifolium dichotomum D. D. Keck 1931-4-2 1040 Napa Between Wooden Valley and Monticello, 10 miles from Napa, east base of Napa Range. Comment
  POM216312  Trifolium fucatum var. fucatum D. D. Keck 1933-5-11 2295 San Mateo Montara Light House and Radio Station. Comment
  CAS-BOT-BC219032  Trifolium howellii David D. Keck 1938-8-6 4794 Del Norte Exactly at the Josephine Do., Oregon, line and just W. of the corner of Siskiyou Co., on Waldo-Happy Camp road, Siskiyou Mts. 1371 Comment
  CAS-BOT-BC219033  Trifolium howellii David D. Keck 1938-8-6 4794 Del Norte Exactly at the Josephine Co., Oregon, line and just W. of the corner of Siskiyou Co., on Waldo-Happy Camp road, Siskiyou Mts. 1371 Comment
  POM182619  Trifolium variegatum var. variegatum D. D. Keck 1931-6-2 1185 Tuolumne Mather. 1402 Comment
  CAS-BOT-BC451826  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness, Tomales Bay Comment
  UC579784  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness Tomales Bay (tide flats) Comment
  UCR139346  Triphysaria floribunda David D. Keck 1932-5-6 1471 San Mateo San Francisco Bay Region, 1 mi south of San Mateo on Highway US 101 61 Comment
  UC547791  Triphysaria micrantha David D. Keck and J. Clausen 1935-4-8 3066 Monterey 1.3 mi e Jolon 289 Comment
  UC584211  Triphysaria versicolor subsp. versicolor David D. Keck and J. Clausen 1935-6-15 3375 Sonoma 3 mi s Russian River mouth (on slopes overlooking the sea) Comment
  CAS-BOT-BC199569  Trisetum canescens David D. Keck 1948-7-1 5980 Del Norte Smith River 1/2 mi. above the forks at Myrtle Creek Comment
  SEINET10959351  Trisetum canescens David D. Keck 1931-6-10 Keck 1245 Tuolumne Transition Zone of The Sierra Nevada. Moist, shady bank of creeklet. Growing with Danthonia americana Scrbn., Carex paucicostata Mackenzie, Agrostis palustris Huds. etc. 1400 Comment
  CAS-BOT-BC200206  Trisetum spicatum David D. Keck 1937-8-29 4653 Mono Harvey Monroe Hall Natural Area, Slate Creek Basin, east of Mount Conness. Slate Creek Valley, near cabin 3050 Comment
  CAS-BOT-BC200214  Trisetum spicatum David D. Keck 1937-8-27 4618 Mono Harvey Monroe Hall Natural Area, north wall of ridge running east from Mt. Conness, east of Conness Glacier 3410 Comment
  CAS-BOT-BC523041  Triteleia hyacinthina David D. Keck 1946-5-31 5570 Tuolumne Hetch Hetchy Reservoir, near Falls Creek, Yosemite Nat'l Park 1188 Comment
  CAS-BOT-BC523044  Triteleia hyacinthina David D. Keck 1931-6-9 1236 Tuolumne Mather, Tansition Zone of Sierra Nevada 1371 Comment
  CAS-BOT-BC523098  Triteleia ixioides subsp. ixioides David D. Keck 1940-5-19 5047 San Mateo Santa Cruz Mountains, east flank, above Woodside and Searsville Lake on La Honda Road 300 Comment
  UCR143315  Triteleia laxa David D. Keck 1932-5-6 1466 San Mateo Belmont 30 Comment
  CAS-BOT-BC526098  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  RSA601309  Triteleia laxa David D. Keck, Palmer Stockwell 1935-5-11 3265 Kern Kern River Canyon: 12 miles above mouth of canyon. 671 Comment
  POM209684  Tropidocarpum gracile D. D. Keck 1934-4-25 2753 San Benito San Benito River, 4 mi. S. of Tres Pinos Comment
  CAS-BOT-BC73853  Tropidocarpum gracile David D. Keck 1933-5-3 2117 San Luis Obispo 6 miles northeast of Estrella on road to Barkfield, northern SLO county. Comment
  CAS-BOT-BC74149  Turritis glabra David D. Keck 1931-5-31 1145 Tuolumne Sierra Nevada Mountains. Yosemite National Park. Mather. 1400 Comment
  CAS-BOT-BC74150  Turritis glabra David D. Keck 1931-5-31 1145 Tuolumne Sierra Nevada Mountains. Yosemite National Park. Mather. 1400 Comment
  CAS-BOT-BC381950  Uropappus lindleyi David D. Keck; J. Clausen 1935-4-8 3047 Monterey Jolon Road, ca. 6 mi. W. of King City Comment
  UC1187090  Venegasia carpesioides David D. Keck and Wm. M. Hiesey 1940-5-31 5132 Santa Barbara mouth Gaviota Canyon; mouth of Gaviota Canyon Comment
  POM96952  Vicia americana D. D. Keck, McCully 1925-5-18 141 San Diego Banner Grade 1067 Comment
  POM182583  Vicia americana var. americana D. D. Keck 1931-6-6 1212 Tuolumne Mather. 1402 Comment
  UC1224699  Viola David D. Keck and Jens Clausen 1935-4-12 3186 Kern halfway between Woody and Glenville (Summit) Comment
  CAS-BOT-BC270190  Viola adunca David D. Keck 1946-5-29 5562 Tuolumne Mather, Hog Ranch 1402 Comment
  CAS-BOT-BC536567  Viola glabella David D. Keck 1937-4-25 4502 Santa Cruz Shingle Creek, Felton 91 Comment
  CAS-BOT-BC537098  Viola lobata David D. Keck 1932-7-3 1690 Plumas Quincy, in the Northern Sierra Nevada; forest just W of town 1065 Comment
  POM71729  Viola pinetorum subsp. pinetorum D. D. Keck 1925-6-25 159 Mariposa North Dome; Yosemite National Park. 2226 Comment
  GH381932  Viola purpurea D. D. Keck & J. Clausen 1935-6-25 3770 Unknown ca. 2 mi. S. of Humbug Summit 1828 Comment
  UC1224700  Viola purpurea subsp. quercetorum David D. Keck and J. Clausen 1937-5-13 4545 Santa Clara 6.8 mi see of Isabel Creek (on road to San Antonio Valley); Mount Hamilton Range, Arroyo Bayo Comment
  UC1224701  Viola purpurea subsp. quercetorum David D. Keck and J. Clausen 1935-4-12 3185 Kern summit halfway between Woody and Glenville 990 Comment
  CAS-BOT-BC5160  Viola quercetorum David Daniels Keck; J. Clausen 1935-4-12 3186 Kern Near summit, 2.4 miles W of Glenville, on road to Woody (just W of Linn Valley). Comment
  CAS-BOT-BC199922  Vulpia bromoides David D. Keck 1931-6-1 1158 Tuolumne Mather 1400 Comment
  CAS-BOT-BC199923  Vulpia bromoides David D. Keck 1931-6-1 1158 Tuolumne Mather 1400 Comment
  CAS-BOT-BC183693  Vulpia microstachys var. ciliata David D. Keck 1933-5-3 2118 San Luis Obispo 6 miles northeast of Estrella on road to Parkfield, northern San Luis Obispo County Comment
  CAS-BOT-BC183812  Vulpia microstachys var. confusa David D. Keck 1933-5-2 2102 Monterey 3/4 mile north of Bryson, foot of Hesperia Mountain Grade, southern Monterey County Comment
  CAS-BOT-BC183924  Vulpia microstachys var. confusa David D. Keck 1946-6-2 5603 Tuolumne Mather 1402 Comment
  CAS-BOT-BC183928  Vulpia microstachys var. confusa David D. Keck; J. Clausen 1941-5-11 5276 Tuolumne West end of Hetch Hetchy Valley, Yosemite Nat'l Park, 1.5 mi. N. of O'Shaughnessy Dam 1219 Comment
  CAS-BOT-BC184202  Vulpia microstachys var. pauciflora David D. Keck 1933-5-3 2140 Fresno North side of Parkfield Grade, near summit Comment
  CAS-BOT-BC184398  Vulpia microstachys var. pauciflora David D. Keck; J. Clausen 1935-4-8 3063 Monterey 2 mi. N. of Jolon in Jolon Valley 350 Comment
  CAS-BOT-BC184400  Vulpia microstachys var. pauciflora David D. Keck; J. Clausen 1935-4-8 3063 Monterey 2 mi. N. of Jolon in Jolon Valley 350 Comment
  CAS-BOT-BC184641  Vulpia microstachys var. pauciflora David D. Keck 1931-5-31 1144 Tuolumne Hog Ranch Ranger Station, Yosemite Nat'l Park, Mather 1425 Comment
  UC457168  Vulpia microstachys var. pauciflora David D. Keck 1931-5-24 1106 Tuolumne Mather; Sierra Nevada 1402 Comment
  RSA605975  Vulpia microstachys var. pauciflora D. D. Keck, Jens Clausen 1935-4-9 3109 San Luis Obispo Summit of Polonio Pass, 5 miles E. of Cholame, on road to Lost Hills. 579 Comment
  RSA603831  Vulpia myuros D. D. Keck 1937-5-5 4510 Santa Clara Stanford University. Comment
  CAS-BOT-BC178614  Vulpia myuros subsp. megalura David D. Keck 1931-5-30 1122 Tuolumne Mather, Sierra Nevada 1402 Comment
  RSA603748  Wyethia angustifolia D. D. Keck, Jens Clausen 1937-5-13 4513 Santa Clara 3 mi S of intersection with Alum Park road, on road to Mt Hamilton. Comment
  CAS-BOT-BC383489  Wyethia mollis David D. Keck; J. Clausen 1935-6-25 3765 Lassen 2 mi. W. of Fredonia Pass, between Susanville and Westwood 1524 Comment
  RSA0004589  Zauschneria californica subsp. angustifolia D. D. Keck 1932-9-30 1905 Orange Dana point, near San Juan Capistrano Comment
  RSA0086309  Ziziphus parryi var. parryi D. D. Keck, McCully 1925-5-17 58 San Diego San Felipe Valley. 915 Comment



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