Search Results — 2000 specimen records retrieved (1568 records with coordinates)
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Results for search: Collector=Fosberg;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM246827  Abronia maritima F. R. Fosberg 1931-5-16 S 4881 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  RSA460914  Abronia maritima F. R. Fosberg 1930-6-23 S 2974 Los Angeles Del Rey. 2 Comment
  SBBG89736  Abronia maritima F. R. Fosberg 1931-5-16 4881 Los Angeles Little Harbor 2 Comment
  UC851627  Abronia maritima F. R. Fosberg 1931-5-16 s 4881 Los Angeles Santa Catalina Island, Little Harbor 2 Comment
  UC1605519  Abronia umbellata F. R. Fosberg 1973-11-15 52234 Los Angeles San Clemente Island, Eel Point Comment
  RSA460996  Abronia umbellata F. R. Fosberg 1930-6-23 2978 Los Angeles Del Rey. 2 Comment
  RSA343356  Abronia villosa var. villosa F. R. Fosberg, M. H. Sachet 1983-4-23 64173 Riverside Whitewater Bridge. Comment
  UC483750  Acamptopappus sphaerocephalus var. hirtellus F. R. Fosberg 1932-5-22 8223 San Bernardino w end Ord Mts. Comment
  POM339499  Acer macrophyllum F. R. Fosberg 1967-4-1 48386 Santa Clara Calaveras Reservoir Comment
  UC891012  Achillea millefolium F. R. Fosberg 1931-4-29 4713 Los Angeles small canyon between Cottonwood & Middle Ranch Canyon Santa Catalina Island 100 Comment
  POM246627  Achillea millefolium var. californica F. R. Fosberg 1931-4-29 s 4713 Los Angeles Santa Catalina Island. Small canyon between Cottonwood and Middle Ranch Canyons 100 Comment
  RSA416193  Achillea millefolium var. californica F. R. Fosberg 1931-4-9 7168 Los Angeles Avalon. Santa Catalina Island. 5 Comment
  RSA416195  Achillea millefolium var. californica F. R. Fosberg 1931-3-31 s 4426 Los Angeles Avalon, Santa Catalina Island. 5 Comment
  RSA416213  Achillea millefolium var. californica F. R. Fosberg 1931-7-5 s 5342 Ventura Mandolay Beach, Ventura. 3 Comment
  RSA484117  Achnatherum diegoense F. R. Fosberg 1932-3-21 7610 Santa Barbara Smugglers Cove, Santa Cruz Island 40 Comment
  UC483746  Achnatherum hymenoides F. R. Fosberg 1932-5-22 8203 San Bernardino Rancho Verde Mojave Desert, Victorville Comment
  RSA423485  Achyronychia cooperi F. R. Fosberg 1932-3-13 8076 Riverside Thousand Palm Canyon, Coachella Valley Comment
  SBBG78359  Acmispon americanus F. R. Fosberg 1931-7-11 4386 Los Angeles middle of Cape Cyn 200 Comment
  SBBG118154  Acmispon argophyllus var. argenteus F. R. Fosberg 1931-3-18 4294 Los Angeles Hamilton Cyn 10 Comment
  UC625108  Acmispon argophyllus var. argenteus F. R. Fosberg 1931-3-18 S 4294 Los Angeles Hamilton Canyon Santa Catalina Island. 10 Comment
  LA48003  Acmispon dendroideus var. dendroideus F. R. Fosberg; 1932-5-6 8115 Los Angeles Santa Catalina Island, ridge above Villa Park, Avalon 60.0 Comment
  SBBG118145  Acmispon dendroideus var. dendroideus F. R. Fosberg 1931-3-19 4303 Los Angeles Hamilton Cyn 2 Comment
  SBBG118139  Acmispon maritimus var. maritimus F. R. Fosberg 1931-4-3 4464 Los Angeles Pebbly Beach Rd 5 Comment
  SBBG78354  Acmispon micranthus F. R. Fosberg 1932-5-7 8163 Los Angeles summit of Coach Rd [Stagecoach Rd] 250 Comment
  CATA1980  Acourtia microcephala F. R. Fosberg 1931-5-18 Los Angeles Santa Catalina Island: Cottonwood Canyon, near mouth 180 Comment
  RSA471677  Acourtia microcephala F. R. Fosberg 1931-5-18 s 4905 Los Angeles Santa Catalina Island, Cottonwood Canyon 60 Comment
  RSA471678  Acourtia microcephala F. R. Fosberg 1931-5-21 s 4943 Los Angeles Howlands Landing, Santa Catalina Island. 20 Comment
  UC625123  Acourtia microcephala F. R. Fosberg 1931-5-18 S 4905 Los Angeles near mouth Cottonwood Canyon; Southern California, Santa Catalina Island 60 Comment
  RSA471676  Acourtia microcephala F. R. Fosberg 1931-7-11 s 5380 Los Angeles Mouth of Cape Canyon, Santa Catalina Island. 200 Comment
  POM339729  Actaea rubra subsp. arguta F. R. Fosberg 1969-8-13 51420 Contra Costa Canyon Comment
  GH345263  Adenostoma fasciculatum F. R. Fosberg 1931-4-2 S 4450 Unknown Camp Frost. Santa Catalina Island Comment
  UC625118  Adenostoma fasciculatum F. R. Fosberg 1931-4-10 S 4562 Los Angeles Santa Catalina Isl., Avalon Canyon 180 Comment
  UC859033  Adenostoma fasciculatum F. R. Fosberg 1931-4-10 S 4562 Los Angeles Santa Catalina Isl., Avalon Canyon 180 Comment
  POM244913  Adenostoma fasciculatum var. fasciculatum F. R. Fosberg 1931-4-10 S- 4562 Los Angeles Avalon Canyon, Santa Catalina Island. 180 Comment
  RSA390479  Adenostoma fasciculatum var. fasciculatum F. R. Fosberg 1931-4-10 S- 4562 Los Angeles Avalon Canyon, Santa Catalina Island. 180 Comment
  RSA390493  Adenostoma fasciculatum var. fasciculatum F. R. Fosberg 1931-4-10 S- 4562 Los Angeles Avalon Canyon, Santa Catalina Island. 180 Comment
  RSA453159  Adenostoma fasciculatum var. fasciculatum F. R. Fosberg 1931-6-6 s 4998 San Benito 10 miles below San Benito. 350 Comment
  SBBG105502  Adenostoma fasciculatum var. fasciculatum F. R. Fosberg 1931-4-2 4450 Los Angeles Camp Frost 380 Comment
Read comments
May 19 2014
  RSA687739  Adiantum aleuticum F. R. Fosberg 1931-6-5 738 Santa Cruz Sempervirens Falls, Big Basin, Santa Cruz Mountains 400 Comment
  RSA687666  Adiantum capillus-veneris F. R. Fosberg 1931-4-24 R 94 Los Angeles Santa Catalina Island. Hamilton Canyon near Avalon. 50 Comment
  UCR208110  Adiantum capillus-veneris F. R. Fosberg 1931-5-4 R- 95 Los Angeles Channel Islands, Santa Catalina Island; below second bridge below Eagles Nest 140 Comment
  UCR208111  Adiantum capillus-veneris F. R. Fosberg 1931-4-24 R- 94 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon near Avalon 50 Comment
  RSA687665  Adiantum capillus-veneris F. R. Fosberg 1931-5-4 R 95 Los Angeles Bulrush Canyon, Santa Catalina Island. 100 Comment
  RSA687714  Adiantum jordanii F. R. Fosberg 1931-3-23 R 79 Los Angeles Santa Catalina Island, Hamilton Canyon. 30 Comment
  UC625085  Adiantum jordanii F. R. Fosberg 1931-3-23 R 79 Los Angeles Hamilton Canyon; Santa Catalina Isl 30 Comment
  UC811113  Adiantum jordanii F. R. Fosberg 1931-3-23 R 79 Los Angeles Hamilton Canyon; Santa Catalina Isl 30 Comment
  RSA687724  Adiantum jordanii F. R. Fosberg 1931-6-6 105 San Benito Pinnacles Comment
  RSA401060  Aesculus californica F. R. Fosberg 1931-6-6 S 5196 San Benito Pinnacles National Monument. 550 Comment
  RSA458180  Aesculus californica F. R. Fosberg 1931-6-1 S 5035 Mariposa El Portal, Merced River. Comment
  POM128381  Agoseris heterophylla var. heterophylla F. R. Fosberg 1927-4-9 s.n. Stanislaus Knights Ferry Comment
  SEINET10792285  Agrostis diegoensis F. R. Fosberg 1931-4-29 Fosberg 703 Madera Between (ottonwood and Middle Ranch Canyons. Santa Catalina Island. Comment
  RSA594555  Agrostis exarata F. R. Fosberg, Joseph A. Ewan 1931-8-13 790 -B Los Angeles San Gabriel Mountains: Little Jimmy Spring, Windy Camp, north slope Mount Islip. 2300 Comment
  UCR207986  Agrostis pallens F. R. Fosberg 1931-4-29 S- 4729 Los Angeles Channel Islands, Santa Catalina Island, between Cottonwood and Middle Ranch Canyons 140 Comment
  SEINET8150968 Image available Agrostis pallens F. R. Fosberg 1931-1 S 4729 Unknown Comment
  RSA594553  Agrostis scabra F. R. Fosberg 1931-8-12 790 Los Angeles San Gabriel Mountains: Little Jimmy Spring, Windy Camp, N. slope Mt. Islip. 2300 Comment
  RSA594549  Agrostis stolonifera F. R. Fosberg 1931-8-2 779 San Bernardino Green Canyon, Bear Valley. San Bernardino Mountains. 2300 Comment
  RSA411803  Allenrolfea occidentalis F. R. Fosberg 1931-10-25 7032 Alameda Altamont Pass Comment
Read comments
May 3 2011
  POM219598  Allium parryi F. R. Fosberg 1932-6-6 8284 San Diego Near Julian. 1300 Comment
  RSA367121  Allium praecox F. R. Fosberg 1931-4-13 692 Los Angeles Santa Catalina Island, near Avalon. 60 Comment
  RSA367122  Allium praecox F. R. Fosberg 1931-4-10 689 Los Angeles Santa Catalina Island. Avalon Canyon 150 Comment
  RSA410058  Allophyllum divaricatum F. R. Fosberg 1930-7-3 53080 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  RSA410086  Allophyllum glutinosum F. R. Fosberg 1931-4-24 S- 4692 Los Angeles Avalon, Santa Catalina Island. Comment
  SBBG78925  Allophyllum glutinosum F. R. Fosberg 1931-7-14 5413 Los Angeles Hamilton Cyn 30 Comment
  SD72735  Alnus F. R. Fosberg 1931-1-26 7174 Los Angeles Santa Monica Mountains, Topanga Canyon Comment
  RSA452782  Alnus rhombifolia F. R. Fosberg 1931-3-1 S- 4218 Los Angeles Topanga Canyon, 2.5 mi. below Wildwood, Santa Monica Mountains. 60 Comment
  RSA402951  Amaranthus albus F. R. Fosberg 1931-5-2 S- 4746 Los Angeles Middle Ranch Canyon Santa Catalina Island 200 Comment
  RSA402952  Amaranthus albus F. R. Fosberg 1931-4-29 S- 4720 Los Angeles Catalina Island. Middle Ranch Canyon, 1.5 miles below Eagle s Nest. 180 Comment
  RSA402950  Amaranthus albus F. R. Fosberg 1919-8-10 S 5621 Los Angeles Crystal Lake, Pine Flats, N. Fork San Gabriel Canyon 1600 Comment
  POM339134  Amaranthus deflexus F. R. Fosberg 1962-9-3 43219 Alameda Hayward Comment
  RSA402984  Amaranthus deflexus F. R. Fosberg 1930-9-30 S- 4101 Los Angeles Los Angeles. Comment
  CATA1975  Amblyopappus pusillus F. R. Fosberg 1931-4-29 Los Angeles Santa Catalina Island: Small canyon between Cottonwood and Middle Ranch Canyons 140 Comment
  UCR168287  Amblyopappus pusillus F. R. Fosberg 1931-4-29 S- 4718 Los Angeles Channel Islands, Santa Catalina Island, between Cottonwood and Middle Ranch Canyons 140 Comment
  RSA416893  Ambrosia acanthicarpa F. R. Fosberg 1931-11-7 7206 Los Angeles Small creek near Castaic, Santa Clara Valley. 300 Comment
  LA202900  Ambrosia dumosa F. R. Fosberg; 1932-4-24 8175 San Bernardino Sheep Hole Mountains, W end of mountains Comment
  RSA474187  Ambrosia dumosa F. R. Fosberg 1931-12-10 7147 Los Angeles Pebble [Pebbly] Beach, Santa Catalina Island. 10 Comment
  A346784  Amelanchier alnifolia F. R. Fosberg 1932-6-19 8542 Unknown Johnston Grade below Baldwin Lake Comment
  CAS-BOT-BC136808  Amelanchier utahensis F. R. Fosberg 1932-1-19 8542 San Bernardino Johnston Grade below Baldwin Lake 2100 Comment
  LA207881  Amelanchier utahensis F. R. Fosberg; 1932-8-3 8605 San Bernardino San Bernardino Mountains, nw ridge of Sugarloaf Mt Comment
  POM188280  Amelanchier utahensis F. R. Fosberg 1932-6-19 8543 San Bernardino Gold Mountain, above Baldwin Lake 2200 Comment
  POM188281  Amelanchier utahensis F. R. Fosberg 1932-3-8 8605 San Bernardino SW ridge of Sugarloaf Peak San Bernardino Mts. Comment
  POM188282  Amelanchier utahensis F. R. Fosberg 1932-6-19 8542 San Bernardino Johnston Grade below Baldwin Lake 2100 Comment
  POM202758  Amelanchier utahensis F. R. Fosberg 1932-6-9 7733 San Bernardino E. side of Bear Lake. Comment
  UC483738  Amelanchier utahensis F. R. Fosberg 1932-6-19 8543 San Bernardino Gold Mt. above Baldwin Lake; Gold Mt. 2200 Comment
  CAS-BOT-BC214055  Amsinckia F. R. Fosberg 1932-3-20 7520 Santa Barbara Above Hungry Man's Gulch, Santa Cruz Island 50 Comment
  RSA499941  Amsinckia intermedia F. R. Fosberg 1931-4-15 s 4642 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  SBBG79022  Amsinckia intermedia F. R. Fosberg 1931-3-23 4329 Los Angeles Hamilton Cyn 30 Comment
  SBBG79024  Amsinckia intermedia F. R. Fosberg 1931-3-19 T 237 Los Angeles Hamilton Cyn near Avalon 40 Comment
  UC551772  Amsinckia intermedia F. R. Fosberg 1932-3-23 7556 Santa Barbara Indian mound just above beach Prisoners Harbor; Santa Cruz Island 2 Comment
  UCR142924  Amsinckia intermedia F. R. Fosberg 1931-3-23 S- 4329 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 60 Comment
  HSC83834  Amsinckia intermedia F. R. Fosberg 1932-3-20 7520 Santa Barbara Above Hungry Man's Gulch, Santa Cruz Island 50 Comment
  POM346399  Amsinckia intermedia F. R. Fosberg 1946-4-20 24272 Stanislaus Turlock Comment
  RSA499940  Amsinckia intermedia F. R. Fosberg 1932-5-5 10643 Los Angeles Hills n. of Avalon, Santa Catalina Island. Comment
  RSA499995  Amsinckia intermedia F. R. Fosberg 1932-3-20 7520 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 50 Comment
  UC551771  Amsinckia intermedia F. R. Fosberg 1932-3-20 7520 Santa Barbara Hills above Hungry Man's Gulch; Santa Cruz Island 50 Comment
  UC551816  Amsinckia tessellata var. tessellata F. R. Fosberg 1932-5-21 10634 San Bernardino 12 mi n Victorville; Mojave Desert 350 Comment
  RSA465129  Anagallis arvensis F. R. Fosberg 1931-4-1 S 4433 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island. 60 Comment
  RSA503874  Anemopsis californica F. R. Fosberg 1931-6-28 S 517628 Ventura Mandalay Beach 2 Comment
  RSA425818  Antirrhinum filipes F. R. Fosberg 1932-3-13 8084 Riverside Thousand Palms Canyon, Coachella Valley. Comment
  UC483787  Antirrhinum nuttallianum subsp. nuttallianum F. R. Fosberg 1932-6-6 8454 San Diego hills between Campo and Potrero 800 Comment
  POM354888  Antirrhinum nuttallianum var. nuttallianum F. R. Fosberg 1930-6-6 S 2993 Los Angeles Del Ray Comment
  RSA453109  Aphanes occidentalis F. R. Fosberg 1932-3-6 7590 Santa Barbara Santa Cruz Island. Prisoners Harbor. 100 Comment
  UC625016  Aphanes occidentalis F. R. Fosberg 1931-3-24 S 4341 Los Angeles Hamilton Canyon; Santa Catalina Island 75 Comment
  RSA470371  Apiastrum angustifolium F. R. Fosberg 1931-3-25 S- 4363 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 60 Comment
  RSA470372  Apiastrum angustifolium F. R. Fosberg 1931-3-26 S- 4380 Los Angeles Santa Catalina Island. Sea bluffs W of Hamilton Canyon. 90 Comment
  UCR65227  Apiastrum angustifolium F. R. Fosberg 1931-4-4 S- 04489 Los Angeles Channel Islands, Santa Catalina Island, Cherry Canyon 60 Comment
  SEINET12117501  Apiastrum angustifolium F. R. Fosberg 1932-1 8377 San Diego Oak Grove 950 Comment
  RSA470419  Apium graveolens F. R. Fosberg 1931-6-28 S- 5173 Ventura Mandalay Beach. 2 Comment
  POM366923  Aquilegia truncata F. R. Fosberg 1931-8-3 779 San Bernardino Green Canyon, Sugarloaf Mountain. Comment
  RSA482602  Arabis perennans F. R. Fosberg 1931-8-14 800 Los Angeles Pine flats, First Camp, N fork San Gabriel Canyon, San Gabriel Mts. 1500 Comment
  RSA0128774  Arabis platysperma F. R. Fosberg 1931-8-3 5484 San Bernardino East ridge of Sugarloaf Mountain. 2900 Comment
  POM244821  Arctostaphylos catalinae F. R. Fosberg 1931-7-14 S 5398 Los Angeles Hay Press, Santa Catalina Island 350 Comment
  RSA244822  Arctostaphylos glandulosa F. R. Fosberg 1931-4-23 4685 Los Angeles Santa Catalina Island. Headwaters of Swain's Canyon, NE slopes of Black Jack Mountain. 350 Comment
  LA42383  Arctostaphylos insularis F. R. Fosberg; 1932-3-6 7588 Santa Barbara Santa Cruz Island, Prisoners Harbor 100.0 Comment
  A362355  Arctostaphylos tomentosa F. R. Fosberg 1931-5-19 S 4919 Unknown Head of Swains Canyon, foot of Black Jack Mt. Santa Catalina Island Comment
  SEINET8729966 Image available Arctostaphylos tomentosa F. R. Fosberg 1931-1 S 4919 Los Angeles Head of Serains Canyon, foot of Black Jack Mt. Santa Catalina Island. Upper Sonaran Zone. 360 Comment
  RSA434307  Argemone munita F. R. Fosberg 1931-8-2 55464 San Bernardino Green Canyon, Bear Valley. San Bernardino Mountains. 2300 Comment
Read comments
Jul 3 2013
  POM219941  Aristida adscensionis var. modesta F. R. Fosberg 1932-3-13 8102 Riverside Thousand Palms Canyon, Coachella Valley. Comment
  POM339721  Aristolochia californica F. R. Fosberg 1967-4-1 s.n. Solano About 6 mi east of Napa, on Rush Ranch, slopes of Twin Sisters Mt. Comment
  RSA417225  Artemisia biennis F. R. Fosberg 1930-11-17 S 4190 San Bernardino 3 mi. SE of Chino. Comment
  POM246544  Artemisia californica F. R. Fosberg 1931-12-10 7157 Los Angeles Avalon, Public Utilities Canyon. Santa Catalina Island. 50 Comment
  RSA417235  Artemisia californica F. R. Fosberg 1931-12-10 7157 Los Angeles Avalon, Public Utilities Canyon. Santa Catalina Island. 50 Comment
  RSA417236  Artemisia californica F. R. Fosberg 1931-7-14 S 5410 Los Angeles Santa Catalina Island. Whites Landing. 5 Comment
  SBBG118764  Artemisia californica F. R. Fosberg 1931-12-10 7157 Los Angeles Avalon, Public Utilities Cyn 50 Comment
  UC624988  Artemisia californica F. R. Fosberg 1931-12-10 7156 Los Angeles <left fork> Pebble Beach Canyon; Santa Catalina Island, Pebble Beach Canyon 20 Comment
  UC625157  Artemisia californica F. R. Fosberg 1931-12-10 7149 Los Angeles Avalon Santa Catalina Island, Public Utilities Canyon, Avalon 50 Comment
  UC892280  Artemisia californica F. R. Fosberg 1931-12-10 7157 Los Angeles Avalon Santa Catalina Island, Public Utilities Canyon, Avalon 50 Comment
  RSA417294  Artemisia douglasiana F. R. Fosberg 1931-8-17 7303 San Diego Alpine. 600 Comment
  SBBG79909  Artemisia douglasiana F. R. Fosberg 1931-7-11 5384 Los Angeles Cape Cyn 230 Comment
  UC625051  Artemisia douglasiana F. R. Fosberg 1931-7-11 S 5381 Los Angeles Cape Canyon Santa Catalina Island, Cape Canyon 220 Comment
  SD72768  Artemisia dracunculus F. R. Fosberg 1931-8-2 S 5450 San Bernardino Green Canyon, Bear Valley, San Bernardino Mountains 2440 Comment
  SD72851  Artemisia dracunculus F. R. Fosberg 1931-6-21 S 5089 Orange Lower Santiago Canyon Comment
  RSA417425  Artemisia tridentata F. R. Fosberg 1930-10-25 S 4149 San Diego Pine Valley 1159 Comment
  RSA417415  Artemisia tridentata subsp. tridentata F. R. Fosberg 1931-11-22 7062 San Bernardino Lone Pine Canyon San Antonio Mts. 1400 Comment
  POM246789  Arthrocnemum subterminale F. R. Fosberg 1931-5-17 4888 Los Angeles Santa Catalina Island. Little Harbor. 5 Comment
  RSA478870  Arthrocnemum subterminale F. R. Fosberg 1930-7-10 S 3187 Orange Anaheim Landing. [Los Angeles Co. on label] Comment
  RSA478871  Arthrocnemum subterminale F. R. Fosberg 1930-6-30 S 3057 Los Angeles Del Rey 1 Comment
  RSA478872  Arthrocnemum subterminale F. R. Fosberg 1931-8-19 7283 Orange Newport Bay. 0 Comment
  RSA478874  Arthrocnemum subterminale F. R. Fosberg 1930-10-25 S- 4123 San Diego 3 miles north of Oceanside Comment
  SBBG77646  Arthrocnemum subterminale F. R. Fosberg 1931-5-17 4888 Los Angeles Little Harbor, facing ocean 5 Comment
  SEINET8728663 Image available Arthrocnemum subterminale F. R. Fosberg 1931-1 S 4888 Los Angeles Little Harbor, Santa Catalina Island 5 Comment
  SEINET8728664 Image available Arthrocnemum subterminale F. R. Fosberg 1931-1 S 4888 Los Angeles Little Harbor, Santa Catalina Island 5 Comment
  LA202854  Asclepias albicans F. R. Fosberg; 1932-4-23 8199 San Bernardino Sheep Hole Mountains, W end of mountains Comment
  RSA686326  Aspidotis californica F. R. Fosberg 1931-1-7 7118 Los Angeles Mouth of little Santa Anita Canyon, Sierra Madre. 300 Comment
  RSA686350  Aspidotis californica F. R. Fosberg 1931-6-1 734 Mariposa El Portal, Merced River Comment
  RSA417657  Aster subulatus var. ligulatus F. R. Fosberg 1931-9-10 5768 San Diego San Dieguito River, 2 miles below Hodges Dam 75 Comment
  RSA415420  Astragalus bicristatus F. R. Fosberg 1931-8-2 779 San Bernardino Green Canyon; Bear Valley, San Bernardino Mountains. Comment
  POM219921  Astragalus douglasii var. parishii F. R. Fosberg 1932-6-19 8545 San Bernardino Fawnshin, Bear Valley; San Bernardino Mountains. 2100 Comment
  RSA415512  Astragalus gambelianus F. R. Fosberg 1931-5-4 707 Los Angeles Bulrush Canyon, Santa Catalina Island. 200 Comment
  LA204983  Astragalus lentiginosus var. variabilis F. R. Fosberg; 1932-4-23 7943 San Bernardino near Rich's [Reche?] Well, 15 mi. E of Old Woman Springs Comment
  RSA415725  Astragalus trichopodus var. lonchus F. R. Fosberg 1931-4-15 S- 4618 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  UC625000  Astragalus trichopodus var. lonchus F. R. Fosberg 1931-4-15 S 4618 Los Angeles Eagle's Nest Santa Catalina Id., Middle Ranch Canyon, Eagle's Nest (Middle Ranch Canyon, Santa Catalina Id.) 180 Comment
  LA205767  Astragalus trichopodus var. phoxus F. R. Fosberg; 1932-4-18 7992 Ventura Santa Ynex Mountains, Matilija Canyon, Matalija Canyon below Matilija Hot Springs Comment
  UC625010  Astragalus trichopodus var. trichopodus F. R. Fosberg 1931-3-31 S 4431 Los Angeles Avalon Santa Catalina Island, Avalon (Ocean bluffs, Santa Catalina Island) 10 Comment
  POM243787  Atriplex argentea F. R. Fosberg 1931-7-15 S- 5423 Los Angeles Isthmus, Santa Catalina Island. 3 Comment
  RSA411857  Atriplex argentea F. R. Fosberg 1931-7-15 S- 5422 Los Angeles Isthmus, Santa Catalina Island. 1 Comment
  RSA452702  Atriplex argentea F. R. Fosberg 1931-7-5 S- 5349 Ventura Flats SW Oxnard. 4 Comment
  SBBG77601  Atriplex argentea var. expansa F. R. Fosberg 1931-7-15 5423 Los Angeles isthmus 3 Comment
  UC850695  Atriplex argentea var. mohavensis F. R. Fosberg 1931-7-15 S 5423 Los Angeles isthmus Santa Catalina Island; isthmus Santa Catalina Island 3 Comment
  SD72784  Atriplex bracteosa F. R. Fosberg 1931-6-19 S 5124 San Bernardino Chino. Comment
  POM246557  Atriplex californica F. R. Fosberg 1931-5-17 S- 4889 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  RSA219673  Atriplex californica F. R. Fosberg 1932-3-21 7704 Santa Barbara Santa Cruz Island. Smuggler s Cove 2 Comment
  UC1605521  Atriplex californica F. R. Fosberg and E. C. Evans III 1973-11-15 55239 Los Angeles in bottom of ravine on grave soil along S.W. coast (Eel Point, San Clemente Island); San Clemente Island, Eel Point Comment
  UC624992  Atriplex californica F. R. Fosberg 1931-4-29 S 4710 Los Angeles mouth Cottonwood Canyon (cliffs, Santa Catalina Island); Santa Catalina Island, mouth Cottonwood Canyon 5 Comment
  SEINET3930304  Atriplex californica F. R. Fosberg 1973-11-15 55242 Unknown San Clemente Island, Seal Cove.; 0 Comment
  RSA452444  Atriplex canescens var. linearis F. R. Fosberg 1940-10-4 S- 4102 Riverside Indian Wells, Coachella Valley Comment
  POM246556  Atriplex coulteri F. R. Fosberg 1931-4-10 S 4560 Los Angeles Santa Catalina Island. Pacific Divide. 200 Comment
  RSA478291  Atriplex lentiformis subsp. breweri F. R. Fosberg 1930-6-30 S- 3075 Los Angeles Del Rey 3 Comment
  RSA478292  Atriplex lentiformis subsp. breweri F. R. Fosberg 1930-11-23 S- 4202 Los Angeles Portugese Bend. Comment
  RSA478299  Atriplex lentiformis subsp. breweri F. R. Fosberg 1931-7-5 S- 5338 Ventura Mugu Laguna. 1 Comment
  UC590951  Atriplex lentiformis subsp. lentiformis F. R. Fosberg, Mrs. H. P. Bracelin 1931-10-11 7058 Ventura near Point Mugu (Mugu Lagoon, base of Santa Monica Mountains) Comment
Read comments
Oct 16 2011
  RSA478304  Atriplex leucophylla F. R. Fosberg 1931-5-18 S- 4894 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  UC850843  Atriplex leucophylla F. R. Fosberg 1931-5-18 S 4894 Los Angeles Little Harbor , Little Harbor (Santa Catalina Island) 2 Comment
  RSA478315  Atriplex leucophylla F. R. Fosberg 1930-6-23 S- 2991 Los Angeles Del Rey Comment
  RSA478338  Atriplex leucophylla F. R. Fosberg 1931-6-28 S- 5170 Ventura Mandalay Beach 1 Comment
  RSA478360  Atriplex prostrata F. R. Fosberg 1931-7-5 S- 5351 Ventura Flats SW Oxnard. 4 Comment
  RSA478381  Atriplex rosea F. R. Fosberg 1930-6-23 2947 Los Angeles Del Rey, 2 Comment
  RSA478382  Atriplex rosea F. R. Fosberg 1930-6-30 S- 3067 Los Angeles Del Rey 1 Comment
  RSA478384  Atriplex rosea F. R. Fosberg 1931-8-23 7288 Los Angeles Lomita Quarry, San Pedro Hills 100 Comment
  RSA478394  Atriplex rosea F. R. Fosberg 1931-10-11 7225 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  CATA1965  Atriplex semibaccata F. R. Fosberg 1931-3-26 4396 Los Angeles Santa Catalina Island: Hillside above St. Catherine Hotel 10 Comment
  RSA453963  Atriplex semibaccata F. R. Fosberg 1930-10-18 S 4107 Los Angeles Nigger Slough . [locality name change to Laguna Dominguez ] Comment
  RSA478401  Atriplex semibaccata F. R. Fosberg 1931-4-13 S 4600 Los Angeles Santa Catalina Island. Pebble [Pebbly] Beach. 0 Comment
  RSA478402  Atriplex semibaccata F. R. Fosberg 1931-4-22 S 4678 Los Angeles Eagle s Nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  RSA478404  Atriplex semibaccata F. R. Fosberg 1931-4-10 S 4569 Los Angeles Santa Catalina Island. Hamilton Beach. 2 Comment
  RSA478413  Atriplex semibaccata F. R. Fosberg 1930-10-25 S 4126 San Diego 3 miles north of Oceanside. Comment
  UC625131  Atriplex semibaccata F. R. Fosberg 1931-3-26 S 4396 Los Angeles hillside above St. Catherine Hotel (Santa Catalina Island); Santa Catalina Island 10 Comment
  RSA453965  Atriplex semibaccata F. R. Fosberg 1930-6-23 S 2931 Los Angeles Del Rey. 1 Comment
  RSA478409  Atriplex semibaccata F. R. Fosberg 1930-11-17 S 4198 San Bernardino 2 mi. S Chino. 240 Comment
  RSA478351  Atriplex subspicata F. R. Fosberg 1930-6-23 S- 2949 Los Angeles Del Rey, 2 Comment
  RSA478352  Atriplex subspicata F. R. Fosberg 1930-6-30 S- 3060 Los Angeles Del Rey 1 Comment
  RSA453966  Atriplex watsonii F. R. Fosberg 1931-5-20 S 4925 Los Angeles Santa Catalina Island. Ballast Point, Catalina Harbor. 1 Comment
  RSA453967  Atriplex watsonii F. R. Fosberg 1930-7-10 S 3188 Orange Anaheim Landing. [Los Angeles Co. on label] Comment
  RSA453970  Atriplex watsonii F. R. Fosberg 1930-10-25 S 4131 San Diego 5 miles south of Oceanside; Comment
  UC625153  Atriplex watsonii F. R. Fosberg 1931-5-20 S 4925 Los Angeles Catalina Harbor Santa Catalina Island, Ballast Point, Catalina Harbor (Ballas Point, Santa Catalina Island) 1 Comment
  RSA385377  Avena barbata F. R. Fosberg 1931-3-18 S- 4298 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 10 Comment
  RSA385413  Avena sativa F. R. Fosberg 1931-3-31 S- 4425 Los Angeles Avalon, Santa Catalina Island. Comment
  RSA418207  Baccharis douglasii F. R. Fosberg 1931-5-2 4744 Los Angeles Middle Ranch Canyon Santa Catalina Island 200 Comment
  RSA418208  Baccharis douglasii F. R. Fosberg 1931-7-10 5363 Los Angeles Eagle's Nest, Middle Ran[ch] Canyon, Santa Catalina Island. 180 Comment
  RSA418231  Baccharis douglasii F. R. Fosberg 1931-6-28 754 Ventura Mandalay Beach. 2 Comment
  RSA418232  Baccharis douglasii F. R. Fosberg 1931-7-5 5346 Ventura Flats SW Oxnard. 4 Comment
  POM350329  Baccharis emoryi F. R. Fosberg 1931-12-10 7153 Los Angeles Santa Catalina Island: Pebble Beach Road. 5 Comment
  POM350332  Baccharis emoryi F. R. Fosberg 1930-11-11 4183 Los Angeles Templeton, S Puente 100 Comment
  RSA350334  Baccharis emoryi F. R. Fosberg 1930-11-11 648 Los Angeles Templeton, S Puente 100 Comment
  POM350331  Baccharis emoryi F. R. Fosberg 1930-10-18 4109 Los Angeles N* Slough'. [locality name change to'Laguna Dominguez'] 10 Comment
  UC893649  Baccharis glutinosa F. R. Fosberg 1931-5-18 54906 Los Angeles near mouth of Cottonwood Canyon Santa Catalina Island, Cotttonwood Canyon 30 Comment
  RSA350395  Baccharis pilularis F. R. Fosberg 1930-10-18 4111 Los Angeles N* Slough'. [locality name change to'Laguna Dominguez'] 10 Comment
  POM350349  Baccharis salicifolia F. R. Fosberg 1931-5-7 4829 Los Angeles Cottonwood Canyon, Santa Catalina Island 200 Comment
  SBBG79592  Baccharis salicifolia F. R. Fosberg 1931-3-23 4330 Los Angeles Hamilton Cyn 20 Comment
  POM350372  Baccharis salicifolia F. R. Fosberg 1931-11-22 7070 San Bernardino Lytle Creek Wash, Highland Ave. 400 Comment
  POM350449  Baccharis sarothroides F. R. Fosberg 1931-9-10 5764 San Diego San Dieguito River, 2 miles below Hodges Dam 75 Comment
  RSA423219  Bassia hyssopifolia F. R. Fosberg 1931-8-19 7287 Los Angeles Compton. Comment
  RSA423221  Bassia hyssopifolia F. R. Fosberg 1930-7-7 S 3160 Los Angeles Alamitos Bay 2 Comment
  GH369395  Batis maritima F. R. Fosberg 1930-7-7 S 3164 Unknown Alamitos Bay Comment
  RSA439754  Batis maritima F. R. Fosberg 1931-8-19 S 5678 Orange Newport Bay. 1 Comment
  RSA439759  Batis maritima F. R. Fosberg 1930-7-7 454 Los Angeles Alamitos Bay 2 Comment
  POM219623  Berula erecta F. R. Fosberg 1932-5-29 8341 San Diego Cane Brakes Canyon, eastern San Diego County. Comment
  RSA423234  Beta vulgaris F. R. Fosberg 1930-6-26 S 3007 Los Angeles Culver Garden. 15 Comment
  RSA715998  Beta vulgaris F. R. Fosberg 1930-11-17 54197 San Bernardino 2 mi. S Chino. 240 Comment
  POM350850  Bidens pilosa F. R. Fosberg 1930-7-3 3099 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  POM350852  Bidens pilosa F. R. Fosberg 1931-3-1 4216 Los Angeles Topanga Canyon, 2.5 mi. below Wildwood, Santa Monica Mts. 60 Comment
  UC905459  Bloomeria crocea F. R. Fosberg 1931-4-10 S 4554 Los Angeles Avalon Canyon Santa Catalina Island 130 Comment
  RSA465624  Boisduvalia densiflora F. R. Fosberg 1931-8-18 7320 San Diego Cuyamaca Lake. 1420 Comment
  RSA465620  Boisduvalia densiflora var. densiflora F. R. Fosberg 1931-6-6 S 5002 San Benito Pinnacles National Monument. 550 Comment
  RSA465631  Boisduvalia glabella F. R. Fosberg 1931-8-17 805 San Diego Cuyamaca Lake. 1120 Comment
  SEINET10519835  Bouteloua aristidoides F. R. Fosberg 1932-1 Fosberg 8073 Riverside Thousand Palms. Comment
  POM243668  Bowlesia incana F. R. Fosberg 1931-3-20 s 4320 Los Angeles Hamilton Canyon, Santa Catalina Island. 25 Comment
  UCR133749  Bowlesia incana F. R. Fosberg 1931-3-20 S- 4320 Los Angeles Channel Islands, Hamilton Canyon, Santa Catalina Island 25 Comment
  GH363685  Boykinia occidentalis F. R. Fosberg 1931-6-4 S 5070 Unknown Bet Santa Cruz and near summit Big Basin, Santa Cruz Mts Comment
  RSA466760  Boykinia occidentalis F. R. Fosberg 1931-6-4 S- 5070 Santa Cruz Between Santa Cruz and Big Basin. Near summit of Santa Cruz Mtns. Comment
  RSA466761  Boykinia occidentalis F. R. Fosberg 1931-6-5 S- 5270 Santa Cruz Sempervirens Falls. Big Basin. Santa Cruz Mtns. 400 Comment
  RSA385259  Brachypodium distachyon F. R. Fosberg 1931-5-22 S- 4964 Los Angeles Isthmus Harbor, Santa Catalina Island. 3 Comment
  SBBG80264  Brachypodium distachyon F. R. Fosberg 1931-5-22 4964 Los Angeles just above Isthmus Harbor 3 Comment
  SEINET3921354  Brachypodium distachyon Francis Raymond Fosberg 1931-5-22 S 4964 Los Angeles Isthmus Harbor. Santa Catalina Island.; 0 3 Comment
  SEINET10934031  Brachypodium distachyon F. R. Fosberg 1931-5-22 Fosberg S 4964 Los Angeles Isthmus Harbor. Santa Catalina Island. Draw just above harbor. Upper Sonoran Zone. 3 Comment
  RSA482919  Brassica rapa F. R. Fosberg 1931-5-14 S- 11872 Los Angeles Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  POM220072  Brickellia arguta F. R. Fosberg 1932-5-22 8204 San Bernardino Canyon in west end Ord Mtn Comment
  POM351127  Brickellia californica F. R. Fosberg 1931-11-8 7196 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  SD72792  Brickellia nevinii F. R. Fosberg 1931-11-7 7193 Los Angeles Ridge Route near Tumble Inn, Western Sierra Madre Mountains 1100 Comment
  RSA385276  Briza minor F. R. Fosberg 1931-6-5 S 5208 Santa Cruz Big Basin, Santa Cruz Mts. 122 Comment
  RSA376806  Brodiaea appendiculata F. R. Fosberg 1931-6-1 S 5292 Mariposa Yosemite Rd, 6 mi above Mariposa. Comment
  SEINET10570590  Brodiaea capitata F. R. Fosberg 1931-3-25 Fosberg 54369 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island. Grassy S wall. Upper Sonoran Zone. 50 Comment
  SEINET10570609  Brodiaea capitata F. R. Fosberg 1932-3-21 Fosberg 7633 Santa Barbara Smuggler's Cove. Santa Cruz Island. Talus on ocean bluff. 5 Comment
  RSA376798  Brodiaea terrestris subsp. kernensis F. R. Fosberg 1931-6-6 S 5293 San Benito Pinnacles National Monument. 550 Comment
  SEINET10933271  Bromus breviaristatus F. R. Fosberg 1932-6-19 Fosberg 8508 San Bernardino Gold Mt. above Baldwin Lake. 2200 Comment
  POM244885  Bromus carinatus F. R. Fosberg 1931-4-14 S- 4608 Los Angeles Eagles Nest. Middle Ranch Canyon. Santa Catalina Island. 180 Comment
  POM244886  Bromus carinatus F. R. Fosberg 1931-4-3 S- 4484 Los Angeles Pebble [Pebbly] Beach. Santa Catalina Island. Comment
  RSA594556  Bromus carinatus F. R. Fosberg, Joseph A. Ewan 1931-8-11 782 Los Angeles Crystal Lake: north fork of San Gabriel Canyon 1600 Comment
  UCD58001  Bromus carinatus F. R. Fosberg 1931-4-3 S 4484 Los Angeles Santa Catalina Island. Pebble Beach. Comment
  SEINET10520196  Bromus carinatus F. R. Fosberg 1931-3-4 Fosberg 54484 Los Angeles Just above beach near rock crusher, in dust & silt from crusher. Santa Catalina Island. Pebble Beach. Comment
  CAS-BOT-BC149193  Bromus carinatus var. carinatus F. R. Fosberg; J. Ewan 1931-8-10 4905 Los Angeles San Gabriel Mountains. Crystal Lake, West Fork San Gabriel River. 1615 Comment
  SEINET943620  Bromus carinatus var. carinatus F. R. Fosberg 1931-1 54608 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  UC816137  Bromus carinatus var. carinatus F. R. Fosberg 1931-4-14 S 4608 Los Angeles Santa Catalina Island, Middle Ranch Canyon, Eagles Nest Eagles Nest; Santa Catalina Island, Middle Ranch Canyon, Eagles Nest 180 Comment
  UC816274  Bromus carinatus var. carinatus F. R. Fosberg 1931-4-3 S 4484 Los Angeles Santa Catalina Island, Pebble Beach Pebble Beach; Santa Catalina Island, Pebble Beach Comment
  SEINET10520219  Bromus grandis F. R. Fosberg 1932-6-18 Fosberg 8509 Los Angeles Hogback, San Antonio Cass. Con. floor. 1300 Comment
  POM363836  Bromus hordeaceus F. R. Fosberg 1931-4-11 S- 4566 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 40 Comment
  UC905482  Bromus laevipes F. R. Fosberg 1931-4-7 S 4501 Los Angeles Santa Catalina Island, Hamilton Beach Hamilton Beach; Santa Catalina Island, Hamilton Beach 10 Comment
  SBBG80213  Bromus maritimus F. R. Fosberg 1931-4-3 4484 Los Angeles Pebbly Beach, just above beach near rock crusher Comment
Read comments
May 19 2014
  RSA364036  Bromus pseudolaevipes F. R. Fosberg 1931-4-7 S- 4501 Los Angeles Hamilton Beach, Santa Catalina Island. 10 Comment
  POM363908  Bromus rubens F. R. Fosberg 1931-4-10 S 4561 Los Angeles Pacific Divide, Santa Catalina Island. 350 Comment
  POM219678  Calandrinia breweri F. R. Fosberg 1932-3-24 7641 Santa Barbara Santa Cruz Island. 1 mile W of Pelican Bay 10 Comment
  RSA466529  Calandrinia breweri F. R. Fosberg 1932-3-24 7641 Santa Barbara Santa Cruz Island. 1 mile W of Pelican Bay 10 Comment
  SBBG77717  Calandrinia breweri F. R. Fosberg 1932-3-24 7641 Santa Barbara cyn 1 mi W of Pelican Bay 3 Comment
  RSA466541  Calandrinia ciliata F. R. Fosberg 1931-4-15 S 4639 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  POM171381  Calandrinia ciliata F. R. Fosberg 1930-04 s.n. Santa Barbara Santa Cruz Island. Lady s Harbor. Comment
  RSA466570  Calandrinia ciliata F. R. Fosberg 1932-3-24 7639 Santa Barbara Santa Cruz Island. Canyon 1 mile west Pelican Bay 15 Comment
  SBBG77716  Calandrinia menziesii F. R. Fosberg 1932-3-25 7656 Santa Barbara Prisoners Harbor 40 Comment
  LA22336  Calochortus catalinae F. R. Fosberg; 1932-5-6 8167 Los Angeles Santa Catalina Island, Santa Catalina Island, Hill near Avalon Comment
  RSA377282  Calochortus catalinae F. R. Fosberg 1931-4-16 S 4649 Los Angeles Bulrush Ridge, Santa Catalina Island. 200 Comment
  POM219995  Calochortus clavatus var. clavatus F. R. Fosberg 1932-4-7 8169 Ventura Piru Creek, 3 miles above Piru. Comment
  POM219920  Calochortus invenustus F. R. Fosberg 1932-6-19 8503 San Bernardino Gold Mountains, above Baldwin Lake. 2200 Comment
  RSA377360  Calochortus invenustus F. R. Fosberg 1931-6-23 s 5321 San Bernardino Mount San Antonio, trail from divide 2600 Comment
  POM219919  Calochortus kennedyi F. R. Fosberg 1932-6-19 8502 San Bernardino Johnston Grade below Baldwin Lake 2100 Comment
  POM244810  Calochortus splendens F. R. Fosberg 1931-5-14 S- 4865 Los Angeles Middle Ranch Canyon, Santa Catalina Island. Comment
  POM246449  Calochortus splendens F. R. Fosberg 1931-4-23 S- 4690 Los Angeles SE slopes of Black Jack Mountain, Santa Catalina Island 350 Comment
  POM246474  Calochortus splendens F. R. Fosberg 1931-5-7 S- 4844 Los Angeles Sweetwater Canyon, Santa Catalina Island. 160 Comment
  RSA377433  Calochortus splendens F. R. Fosberg 1931-5-12 S- 4852 Los Angeles Renton Pass, Santa Catalina Island. Comment
  RSA377435  Calochortus splendens F. R. Fosberg 1931-5-6 S- 4819 Los Angeles Cape Canyon, Santa Catalina Island. 250 Comment
  UCR168286  Calochortus splendens F. R. Fosberg 1931-5-14 S- 4865 Los Angeles Channel Islands: Santa Catalina Island, Middle Ranch Canyon, above ranch Comment
  SEINET12044551  Calochortus splendens F. R. Fosberg 1931-1 54844 Los Angeles Santa Catalina Island, Sweetwater Canyon 160 Comment
  LA50070  Calystegia macrostegia subsp. cyclostegia F. R. Fosberg; 1932-4-17 7974 Ventura Piru Creek, 3 mi above Piru Comment
  POM220012  Calystegia macrostegia subsp. intermedia F. R. Fosberg 1932-5-7 8141 Los Angeles Coach Rd. above Descanso Canyon. Santa Catalina island. 180 Comment
  POM244808  Calystegia macrostegia subsp. intermedia F. R. Fosberg 1931-3-23 S- 4335 Los Angeles Descanso Canyon, Santa Catalina Island. 40 Comment
  RSA394898  Calystegia macrostegia subsp. intermedia F. R. Fosberg 1931-3-23 S- 4335 Los Angeles Descanso Canyon, Santa Catalina Island. 40 Comment
  GH367620  Camissonia cheiranthifolia subsp. suffruticosa F. R. Fosberg 1930-6-23 S 2989 Unknown Del Ray Comment
  NY679603  Camissonia cheiranthifolia subsp. suffruticosa F. R. Fosberg 1930-6-23 S 2989 Los Angeles Loc. Del Rey. 2 Comment
  RSA454050  Camissonia cheiranthifolia subsp. suffruticosa F. R. Fosberg 1930-6-23 S 2989 Los Angeles Del Rey. 2 Comment
  RSA454051  Camissonia cheiranthifolia subsp. suffruticosa F. R. Fosberg 1930-7-7 S 3142 Los Angeles Alamitos Bay 5 Comment
  POM219910  Camissonia claviformis subsp. aurantiaca F. R. Fosberg 1932-4-24 8170 San Bernardino W end Sheep Hole Mtns. Comment
  POM128415  Camissonia contorta F. R. Fosberg 1927-4-6 s.n. Stanislaus Turlock Comment
  RSA449020  Camissonia micrantha F. R. Fosberg 1931-3-20 S 4315 Los Angeles Mouth of Hamilton Canyon, Santa Catalina Island 2 Comment
  UC483763  Camissonia strigulosa F. R. Fosberg 1932-6-6 8374 San Diego Pine Valley 1200 Comment
  RSA530962  Capsella bursa-pastoris F. R. Fosberg 1931-10-24 7046 Stanislaus Turlock. 30 Comment
  RSA484618  Cardamine californica var. integrifolia F. R. Fosberg 1932-1-26 7408 Los Angeles Topanga Canyon, Santa Monica Mts. Comment
  RSA441728  Cardionema ramosissimum F. R. Fosberg 1932-3-26 7670 Santa Barbara Santa Cruz Island. Prisoner's Harbor. 5 Comment
  CAS-BOT-BC17670  Carex alma F. R. Fosberg; Joseph Andorfer Ewan 1931-8-13 4897 Los Angeles San Gabriel Mountains. Big Cienega above Crystal Lake. 1981 Comment
  SEINET3896997  Carex alma F. R. Fosberg 1932-6-5 8297 San Diego Julian.; 0 1300 Comment
  SEINET8140183 Image available Carex alma F. R. Fosberg 1932-1 8297 Unknown Comment
  CAS-BOT-BC21311  Carex fracta F. R. Fosberg; J. Ewan 1931-8-12 5016 Los Angeles San Gabrel Mountains. Windy Camp Spring, Mount Islip. 2286 Comment
  JEPS48985  Carex heteroneura var. heteroneura F. R. Fosberg and J. A. Ewan 1931-8-12 4972 Los Angeles Mount Islip 2286 Comment
  UC1116254  Carex nudata F. R. Fosberg 1931-3-11 660 Los Angeles below Wildwood (Topanga Canyon); Santa Monica Mountains 60 Comment
  RSA364678  Carex praegracilis F. R. Fosberg 1930-6-26 S- 3015 Los Angeles Lower Ballona Creek. 10 Comment
  RSA364680  Carex praegracilis F. R. Fosberg 1930-6-26 S- 3032 Los Angeles Lower Ballona Creek 8 Comment
  SD51674  Carex triquetra F. R. Fosberg 1931-4-16 S 4645 Los Angeles Santa Catalina Island, Eagles Nest, Middle Ranch Canyon, dry steep south wall. Comment
  UCSB25238  Carex triquetra Fosberg, F. 1931-4-16 Los Angeles Eagles Nest, Middle Ranch Canyon; Santa Catalina Island Comment
  RSA402594  Carpobrotus chilensis F. R. Fosberg 1931-7-5 55341 Ventura Mandalay Beach 3 Comment
  SBBG79223  Castilleja affinis F. R. Fosberg 1932-3-21 7634 Santa Barbara Smugglers Cove Comment
  RSA425864  Castilleja affinis F. R. Fosberg 1932-3-21 7698 Santa Barbara Santa Cruz Island. Canyon W. Smuggler Cove. 20 Comment
  UC625070  Castilleja affinis subsp. affinis F. R. Fosberg 1931-3-25 S 4362 Los Angeles s wall Hamilton Canyon; Santa Catalina Island 10 Comment
  UC885395  Castilleja affinis subsp. affinis F. R. Fosberg 1931-3-25 S 4362 Los Angeles s wall Hamilton Canyon; Santa Catalina Island 10 Comment
  SBBG105499  Castilleja densiflora F. R. Fosberg 1932-3-24 7650 Santa Barbara hills E of Twin Harbors 50 Comment
  SBBG105498  Castilleja exserta F. R. Fosberg 1931-4-2 4453 Los Angeles divide between Hamilton and Descanso Cyns 150 Comment
  SBBG79250  Castilleja foliolosa F. R. Fosberg 1932-5-6 8128 Los Angeles Big Wash Cyn (cyn bottom), Avalon 50 Comment
  SBBG79252  Castilleja foliolosa F. R. Fosberg 1931-3-18 4292 Los Angeles Hamilton Cyn 10 Comment
  UC885211  Castilleja foliolosa F. R. Fosberg 1931-3-18 S 4292 Los Angeles Hamilton Canyon; Santa Catalina Island 10 Comment
  RSA448793  Castilleja minor subsp. spiralis F. R. Fosberg 1931-8-17 7363 San Diego Cuyamaca Lake. 1120 Comment
  RSA448765  Castilleja montigena F. R. Fosberg 1931-8-3 S 5482 San Bernardino East ridge of Sugarloaf Mountain 2900 Comment
  RSA677344  Castilleja montigena F. R. Fosberg 1931-8-8 S 5452 San Bernardino Green Canyon, Bear Valley 2440 Comment
  UC483790  Castilleja subinclusa subsp. subinclusa F. R. Fosberg 1932-6-6 8462 San Diego Campo Valley 850 Comment
  UCR143224  Caucalis microcarpa F. R. Fosberg 1931-4-15 S- 4616 Los Angeles Channel Islands, Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 200 Comment
  GH379032  Caulanthus amplexicaulis F. R. Fosberg & J. A. Ewan 1931-8-12 S 5537 Unknown Summit, Mt. Islip, San Gabriel Mountains Comment
  SBBG77958  Caulanthus lasiophyllus F. R. Fosberg 1931-4-13 4594 Los Angeles Pebbly Beach Cyn 25 Comment
  POM219993  Ceanothus arboreus F. R. Fosberg 1932-5-6 947 Los Angeles Santa Catalina Island. Mouth of Big Wash Canyon, Avalon. 20 Comment
  POM247963  Ceanothus arboreus F. R. Fosberg 1931-3-23 s 4326 Los Angeles Hamilton Canyon 60 Comment
Read comments
Jun 5 2014
  RSA399157  Ceanothus arboreus F. R. Fosberg 1931-4-2 s 4448 Los Angeles Santa Catalina Island. Divide between Hamilton and Descanso Canyons 250 Comment
  RSA399166  Ceanothus arboreus F. R. Fosberg 1932-6-3 7577 Santa Barbara Prisoner's Harbor, Santa Cruz Island. 25 Comment
  SBBG78559  Ceanothus arboreus F. R. Fosberg 1931-3-23 4326 Los Angeles Hamilton Cyn 60 Comment
  SBBG78560  Ceanothus arboreus F. R. Fosberg 1931-4-2 4448 Los Angeles divide between Hamilton and Descanso Cyns 250 Comment
  UC625068  Ceanothus arboreus F. R. Fosberg 1931-4-2 S 4448 Los Angeles divide between Hamilton and Descanso Canyons Santa Catalina Island 230 Comment
  UCR65196  Ceanothus arboreus F. R. Fosberg 1931-4-2 S- 04448 Los Angeles Channel Islands, Santa Catalina Island, divide between Hamilton and Descanso Canyons 250 Comment
  RSA398829  Ceanothus cordulatus F. R. Fosberg 1931-8-10 S- 5629 Los Angeles Mt. Islip, near summit, San Gabriel Mountains. 2440 Comment
  RSA398840  Ceanothus cordulatus F. R. Fosberg 1931-8-3 5876 San Bernardino Green Can. Sugarlof Mt. San Bernardino Mts. 2460 Comment
  LA44908  Ceanothus cuneatus F. R. Fosberg; 1932-3-6 7569 Santa Barbara Santa Cruz Island, Prisoner's Harbor 30 Comment
  RSA399097A  Ceanothus cuneatus F. R. Fosberg 1931-6-1 5054 Mariposa El Portal, Merced River. Comment
  LA43633  Ceanothus megacarpus F. R. Fosberg; 1932-4-19 7994 Santa Barbara Montecito Comment
  RSA399705  Ceanothus megacarpus var. insularis F. R. Fosberg 1931-5-6 S 4813 Los Angeles Santa Catalina Island. 280 Comment
  RSA399712  Ceanothus megacarpus var. insularis F. R. Fosberg 1931-4-10 S- 4559 Los Angeles Santa Catalina Island. Pacific Divide. 200 Comment
  RSA399721  Ceanothus megacarpus var. insularis F. R. Fosberg 1932-3-23 7559 Santa Barbara Santa Cruz Island. Hills below main ranch Comment
  RSA399722  Ceanothus megacarpus var. insularis F. R. Fosberg 1932-3-6 7569 Santa Barbara Santa Cruz Island. Facing ocean. Prisoners Harbor. 100 Comment
  UC624985  Ceanothus megacarpus var. insularis F. R. Fosberg 1931-4-10 S 4559 Los Angeles Pacific Divide Santa Calalina Island 200 Comment
  POM351497  Centaurea melitensis F. R. Fosberg 1931-4-10 s 4529 Los Angeles Descanso Canyon, Santa Catalina Island. 70 Comment
  UCR133729  Centaurea solstitialis F. R. Fosberg 1931-7-14 S- 5401 Los Angeles Channel Islands, Middle Ranch Canyon, Santa Catalina Island 200 Comment
  POM246431  Centranthus ruber F. R. Fosberg 1931-3-27 s- 4418 Los Angeles Pebble [Pebbly] Beach Road, Santa Catalina Island. 10 Comment
  RSA441919  Cerastium glomeratum F. R. Fosberg 1932-3-26 7669 Santa Barbara Prisoners Harbor, Santa Cruz Island. 40 Comment
  LA47746  Cercocarpus betuloides F. R. Fosberg; 1932-4-19 7990 Santa Barbara Montecito Comment
  LA47774  Cercocarpus betuloides F. R. Fosberg; 1932-3-23 7514 Santa Barbara Santa Cruz Island, Santa Cruz Island, can. above Prisoner's Harbor Comment
  SEINET8722757 Image available Cercocarpus betuloides F. R. Fosberg 1931-1 S 4282 Los Angeles Hamilton Canyon, Santa Catalina Island. Canyon floor, Upper Sonoran Zone. Alt. 10 m. 10 Comment
  LA47764  Cercocarpus betuloides var. blancheae F. R. Fosberg; 1932-5-6 8122 Los Angeles Santa Catalina Island, Can. above Villa Park, Avalon 30.0 Comment
  POM219987  Cercocarpus betuloides var. blancheae F. R. Fosberg 1932-5-7 5159 Los Angeles Santa Catalina Island. Grand Canyon below Upper Falls. 130 Comment
  POM243793  Cercocarpus betuloides var. blancheae F. R. Fosberg 1931-3-18 S 4282 Los Angeles Hamilton Canyon. 10 Comment
  RSA449423  Cercocarpus betuloides var. blancheae F. R. Fosberg 1932-3-23 7604 Santa Barbara Santa Cruz Island. Second canyon west Prisoner's Harbor 150 Comment
  SBBG78166  Cercocarpus betuloides var. blancheae F. R. Fosberg 1931-4-6 4798 Los Angeles Cape Cyn Comment
  UC859402  Cercocarpus betuloides var. blancheae F. R. Fosberg 1931-3-18 S 4282 Los Angeles Hamilton Canyon, Santa Catalina Island Hamilton Canyon; Santa Catalina Island, Hamilton Canyon 10 Comment
  RSA449437  Cercocarpus ledifolius F. R. Fosberg, Mildred Mathias 1931-6-23 S 5318 San Bernardino Mount San Antonio, trail from divide 2600 Comment
  UC483809  Chaenactis glabriuscula var. glabriuscula F. R. Fosberg 1932-6-19 8578 San Bernardino above Baldwin Lake; Gold Mt. 2200 Comment
  POM351754  Chaenactis glabriuscula var. glabriuscula F. R. Fosberg 1930-6-30 3069 Los Angeles Del Rey. 2 Comment
  POM351802  Chaenactis santolinoides F. R. Fosberg 1931-8-12 S 5459 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  POM351809  Chaenactis santolinoides F. R. Fosberg 1931-6-23 S 5330 San Bernardino Mt. San Antonio; trail from divide 2500 Comment
  RSA499084  Chamaesyce albomarginata F. R. Fosberg 1932-6-5 8354 San Diego Upper San Felipe V., Montezuma Valley Rd. 305 Comment
  UC483762  Chamaesyce albomarginata F. R. Fosberg 1932-5-6 8354 San Diego upper San Felipe Valley, Montezuma Valley rd Comment
  RSA576456  Chamaesyce polycarpa var. hirtella F. R. Fosberg 1932-5-29 8344 San Diego Cane Brakes Canyon, eastern San Diego County. Comment
  SBBG118147  Chamaesyce serpyllifolia F. R. Fosberg 1931-5-18 4912 Los Angeles rd between Eagles' Nest and Sweetwater Cyn Comment
  RSA685673  Cheilanthes clevelandii F. R. Fosberg 1932-3-23 7601 Santa Barbara Santa Cruz Island. 2nd canyon West Prisoners Harbor, near head of canyon in Ironwood grove. 200 Comment
  RSA423274  Chenopodium album F. R. Fosberg 1930-7-7 S 3159 Los Angeles Alamitos Bay 3 Comment
  RSA423308  Chenopodium ambrosioides F. R. Fosberg 1930-6-26 S 3028 Los Angeles Lower Ballona Creek. 8 Comment
  RSA423419  Chenopodium ambrosioides var. ambrosioides F. R. Fosberg 1931-10-24 7043 Stanislaus Turlock 30 Comment
  SEINET8154315 Image available Chenopodium anthelminticum F. R. Fosberg 1931-1 55752 Unknown Comment
  RSA423258  Chenopodium atrovirens F. R. Fosberg, J. Ewan 1931-6-12 4977 Los Angeles along ridge trail near big rock-Bear Creek divide 2133 Comment
  RSA246432  Chenopodium berlandieri var. sinuatum F. R. Fosberg 1931-7-13 5376 Los Angeles Santa Catalina Island. Middle Ranch Canyon. 200 Comment
  RSA478443  Chenopodium berlandieri var. sinuatum F. R. Fosberg 1931-4-8 S 4508 Los Angeles Santa Catalina Island. Avalon Valley, near golf course. 30 Comment
  RSA478445  Chenopodium berlandieri var. sinuatum F. R. Fosberg 1931-7-12 S 5388 Los Angeles Santa Catalina Island. Bird Rock, Isthmus Harbor. 5 Comment
  RSA478447  Chenopodium berlandieri var. sinuatum F. R. Fosberg 1931-7-13 S 5376 Los Angeles Santa Catalina Island. Middle Ranch Canyon. 200 Comment
  RSA478494  Chenopodium californicum F. R. Fosberg 1931-4-15 S 4621 Los Angeles Santa Catalina Island. Eagle s Nest, Middle Ranch Canyon. 180 Comment
  UC625088  Chenopodium californicum F. R. Fosberg 1931-3-18 S 4283 Los Angeles Hamilton Canyon Santa Catalina Island 10 Comment
  UCD98092  Chenopodium californicum F. R. Fosberg 1931-3-18 S 4283 Los Angeles Hamilton Canyon, Santa Catalina Island. 10 Comment
  RSA478528  Chenopodium multifidum F. R. Fosberg 1930-6-30 S 3054 Los Angeles Del Rey. 10 Comment
  RSA478535  Chenopodium murale F. R. Fosberg 1931-4-2 S 4458 Los Angeles Santa Catalina Island. Descanso Canyon. 30 Comment
  RSA478536  Chenopodium murale F. R. Fosberg 1931-5-4 S 4761 Los Angeles Santa Catalina Island. Bullrush Canyon. 60 Comment
  RSA478537  Chenopodium murale F. R. Fosberg 1931-5-22 7162 Los Angeles Santa Catalina Island. Bird Rock, Isthmus Harbor. 5 Comment
  RSA340622  Chenopodium murale F. R. Fosberg 1973-11-15 55250 Los Angeles San Clemente Island, Wilson s Cove. Comment
  RSA478564  Chenopodium rubrum F. R. Fosberg 1931-10-11 7320 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  LA204137  Chilopsis linearis subsp. arcuata F. R. Fosberg; 1932-7-12 8600 San Bernardino San Bernardino Mountains, MIssion Creek 1000.0 Comment
  POM219643  Chilopsis linearis subsp. arcuata F. R. Fosberg 1932-6-15 8576 San Bernardino wash n. Lucerne Valley Comment
  UC483772  Chilopsis linearis subsp. arcuata F. R. Fosberg 1932-5-29 8429 San Diego Cane Brakes Canyon e. San Diego Co., Cane Brakes Canyon Comment
  UC483810 Image available Chilopsis linearis subsp. arcuata F. R. Fosberg 1932-7-12 8600 San Bernardino Mission Creek e. San Bernardino Mts.; Mission Creek, San Bernardino Co. 1000 Comment
  RSA392605  Chorizanthe brevicornu var. brevicornu F. R. Fosberg 1932-3-13 8066 Riverside Thousand Palms Canyon, Coachella Valley. Comment
  SBBG62186  Chorizanthe fimbriata F. R. Fosberg 1932-6-5 8277 San Diego 10 mi NW of Warner Hot Springs 289 Comment
  SBBG62185  Chorizanthe fimbriata var. fimbriata F. R. Fosberg 1932-5-30 8279 Unknown Tecate 600 Comment
  RSA476643  Chrysolepis sempervirens F. R. Fosberg 1931-6-23 S 5331 San Bernardino Mt. San Antonio, trail from divide 2900 Comment
  POM351966  Chrysothamnus nauseosus subsp. bernardinus F. R. Fosberg, Joseph A. Ewan 1931-8-11 S 5512 Los Angeles Islip Trail, S slope of Mt. Hawkins 1950 Comment
  POM351967  Chrysothamnus nauseosus subsp. bernardinus F. R. Fosberg 1931-11-22 7059 San Bernardino Big Pines Playground, San Antonio Mts. 1900 Comment
  RSA415956  Chrysothamnus viscidiflorus subsp. viscidiflorus F. R. Fosberg 1931-8-2 5455 San Bernardino San Bernardino Mountains: Green Canyon; Bear Valley. 2440 Comment
  POM352144  Cirsium brevistylum F. R. Fosberg 1931-6-4 S 5285 Santa Cruz Near Glenwood, Santa Cruz Mts. Comment
  SBBG80132  Cirsium occidentale var. coulteri F. R. Fosberg 1932-5-6 8129 Los Angeles Big Wash Cyn, Avalon 50 Comment
  SEINET5507055 Image available Cirsium occidentale var. coulteri F. R. Fosberg 1931-5-14 S 4876 Los Angeles 2 mi above ranch; Middle Ranch Canyon; Santa Catalina Island Comment
  POM352179  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-14 4876 Los Angeles Santa Catalina Island. Middle Ranch Canyon, above ranch. 220 Comment
  UC625079  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-14 S 4876 Los Angeles 2 mi above ranch Middle Ranch Canyon; Santa Catalina Island 220 Comment
  UC895007  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-14 S 4876 Los Angeles 2 mi above ranch Middle Ranch Canyon; Santa Catalina Island 220 Comment
  UCR133720  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-13 S- 4860 Los Angeles Channel Islands, Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  UCR133721  Cirsium occidentale var. occidentale F. R. Fosberg 1931-4-1 S- 4440 Los Angeles Channel Islands, Santa Catalina Island, Avalon 10 Comment
  UCR133722  Cirsium occidentale var. occidentale F. R. Fosberg 1931-4-29 S- 4709 Los Angeles Channel Islands, Santa Catalina Island, between Cottonwood and Middle Ranch Canyons 140 Comment
  RSA0059662  Cirsium occidentale var. occidentale F. R. Fosberg 1931-4-2 S 4457 Los Angeles Descanso Canyon, Santa Catalina Island. 100 Comment
  POM243686  Clarkia bottae F. R. Fosberg 1931-6-28 S- 5188 Ventura Conejo Pass. 200 Comment
  RSA448264  Clarkia dudleyana F. R. Fosberg 1931-6-1 S- 5055 Mariposa El Portal, Merced River. Comment
  POM219968  Clarkia epilobioides F. R. Fosberg 1932-5-5 8117 Los Angeles Canyon above Villa Park. Avalon, Catalina Island 40 Comment
  POM246440  Clarkia epilobioides F. R. Fosberg 1931-3-27 S- 4408 Los Angeles Hamilton Canyon, near Avalon. Santa Catalina Island. 80 Comment
  RSA246441  Clarkia epilobioides F. R. Fosberg 1931-4-15 S- 4636 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  UCR142507  Clarkia epilobioides F. R. Fosberg 1931-4-10 S- 4549 Los Angeles Channel Islands, Santa Catalina Island, Avalon Canyon below Pacific Divide 190 Comment
  POM219985  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1932-5-7 8155 Los Angeles Santa Catalina Island. Hay Press. 220 Comment
  POM246439  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-4-23 S- 4696 Los Angeles Santa Catalina Island. Hay Press 350 Comment
  SBBG60332  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1932-5-7 8155 Los Angeles Hay Press [Haypress] 220 Comment
  RSA448291  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-6-1 S 5033 Mariposa Yosemite Road, 6 mi. above Mariposa. Comment
  RSA448301  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-6-6 S 5234 San Benito Pinnacles National Monument. 550 Comment
  RSA448459  Clarkia unguiculata F. R. Fosberg 1931-6-6 S 5223 San Benito Pinnacles National Monument Comment
  RSA466957  Claytonia perfoliata subsp. mexicana F. R. Fosberg 1932-3-6 7586 Santa Barbara Santa Cruz Island. Prisoner's Harbor. 20 Comment
  UC852078  Claytonia perfoliata subsp. mexicana F. R. Fosberg 1931-4-1 S 4435 Los Angeles near Avalon (Hamilton Canyon); Santa Catalina Island 40 Comment
  UC852079  Claytonia perfoliata subsp. mexicana F. R. Fosberg 1931-4-4 S 4486 Los Angeles Cherry Canyon; Santa Catalina Island 30 Comment
  RSA466684  Claytonia perfoliata subsp. mexicana F. R. Fosberg 1931-4-4 S 4486 Los Angeles Cherry Canyon 30 Comment
  OBI45087  Claytonia perfoliata subsp. perfoliata F. R. Fosberg 1963-3-19 43549 Stanislaus 2 mi N of Turlock 35 Comment
  RSA386224  Clematis lasiantha F. R. Fosberg 1931-6-6 5008 San Benito Pinnacles National Monument. 550 Comment
  GH369652  Clematis ligusticifolia F. R. Fosberg 1931-7-10 S 5367 Unknown Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island Comment
  RSA386244  Clematis ligusticifolia F. R. Fosberg 1931-7-10 S 5367 Los Angeles Eagle's Nest, Middle Ran[ch] Canyon, Santa Catalina Island. 180 Comment
  RSA386266  Clematis ligusticifolia F. R. Fosberg 1931-8-2 S 5474 San Bernardino Green Canyon; Bear Valley, San Bernardino Mountains. Comment
  POM243810  Cleome isomeris F. R. Fosberg 1931-12-10 7148 Los Angeles Avalon, Public Utilities Canyon. Santa Catalina Island. 50 Comment
  RSA440828  Cleome isomeris F. R. Fosberg 1931-3-26 S- 4398 Los Angeles Santa Catalina Island. Hamilton Canyon. 5 Comment
  SBBG94267  Clinopodium douglasii F. R. Fosberg 1931-4-28 4702 Los Angeles Eagles Nest, Middle Ranch Cyn 180 Comment
  RSA0042544  Coldenia plicata F. Raymond Fosberg 1932-3-31 10677 Imperial 15 mi. E. of Holtville. Comment
  LA207898  Coleogyne ramosissima F. R. Fosberg; 1932-5-22 8216 San Bernardino Can. in s end of Oral Mts Comment
Read comments
Feb 2 2015
  LA207902  Coleogyne ramosissima F. R. Fosberg; 1932-4-23 8037 San Bernardino 10 mi. N Windmill Comment
  POM220005  Coleogyne ramosissima F. R. Fosberg 1932-4-23 8038 San Bernardino 10 miles north of Windmill Comment
  UC859483  Coleogyne ramosissima F. R. Fosberg 1930-3-13 S/ 674 San Bernardino upper end Morongo Valley (e side of road) Comment
  RSA0011008  Collinsia callosa F. R. Fosberg 1930-5-21 52680 San Bernardino Near head of Deep Creek on Toll Road. Comment
  UC1518619  Collinsia concolor Drs. Fosberg, Sachet, & Herbst 1983-4-23 55457 Riverside 3.3 mi n Whitewater Post Office (side canyon on w side of Whitewater Canyon); San Bernardino Mtns 594 Comment
  RSA412231  Collinsia tinctoria F. R. Fosberg 1931-6-1 S- 5062 Mariposa Yosemite road 6 mi above Mariposa. Comment
  RSA409233  Collomia heterophylla F. R. Fosberg s- 5205 Santa Cruz Big Basin, Santa Cruz Mts. Comment
  RSA470557  Conium maculatum F. R. Fosberg 1931-6-7 54982 San Luis Obispo Cuesta. 350 Comment
  SBBG79814  Constancea nevinii F. R. Fosberg 1931-7-16 5609 Los Angeles Avalon 5 Comment
  SBBG105483  Convolvulus arvensis F. R. Fosberg 1931-5-2 4745 Los Angeles Middle Ranch Dam, Middle Ranch Cyn 200 Comment
  SBBG78866  Convolvulus arvensis F. R. Fosberg 1931-5-2 4745 Los Angeles Middle Ranch Dam, Middle Ranch Cyn 200 Comment
  RSA394786  Convolvulus arvensis F. R. Fosberg 1930-6-26 53009 Los Angeles Lower Ballona Creek 8 Comment
  UC624986  Convolvulus arvensis F. R. Fosberg 1931-5-2 S 4745 Los Angeles Middle Ranch Dam Santa Catalina Island, Middle Ranch Canyon 200 Comment
  POM355831  Conyza bonariensis F. R. Fosberg 1930-11-17 4200 San Bernardino 2 mi. S Chino. 240 Comment
  POM355830  Conyza bonariensis F. R. Fosberg 1930-7-7 3154 Los Angeles Alamitos Bay. 2 Comment
  POM355856  Conyza canadensis F. R. Fosberg 1931-8-18 7340 San Diego Hatfield Creek below Ramona. 500 Comment
  UCR143403  Coreopsis gigantea F. R. Fosberg 1931-3-27 S- 4420 Los Angeles Channel Islands, Pebble Beach Road, Santa Catalina Island 50 Comment
  UC895150  Coreopsis gigantea F. R. Fosberg 1929-3-26 5953 Santa Barbara Eatons Camp Santa Cruz Island Comment
  GH387099  Corethrogyne filaginifolia F. R. Fosberg 1930-6-30 S 3065 Unknown Del Rey Comment
  POM356113  Corethrogyne filaginifolia F. R. Fosberg 1931-9-16 5682 Los Angeles Baldwin Hills. 50 Comment
  POM356115  Corethrogyne filaginifolia F. R. Fosberg 1930-6-30 3065 Los Angeles Del Rey. 2 Comment
  POM356127  Corethrogyne filaginifolia F. R. Fosberg 1931-7-11 5375 Los Angeles Middle Ranch Canyon; Santa Catalina Island. 200 Comment
  POM356181  Corethrogyne filaginifolia F. R. Fosberg 1931-8-17 7357 San Diego Descanso. 1100 Comment
  POM356182  Corethrogyne filaginifolia F. R. Fosberg 1931-8-18 7385 San Diego Cuyamaca Lake 1400 Comment
  POM356184  Corethrogyne filaginifolia F. R. Fosberg 1930-10-26 4157 San Diego 3 miles W. of Alpine. 400 Comment
  SBBG79573  Corethrogyne filaginifolia F. R. Fosberg 1931-7-11 5375 Los Angeles Middle Ranch Cyn at mouth of Cape Cyn 200 Comment
  UC895244  Corethrogyne filaginifolia F. R. Fosberg 1931-7-11 S 5375 Los Angeles Middle Ranch Canyon at the mouth of Cape Canyon; Santa Catalina Island 200 Comment
  UCD130835  Corethrogyne filaginifolia F. R. Fosberg 1931-7-11 S 5375 Los Angeles Middle Ranch Canyon at the mouth of Cape Canyon, Santa Catalina Island. 200 Comment
  POM356205  Corethrogyne filaginifolia F. R. Fosberg 1931-7-5 755 Ventura Mandalay Beach 3 Comment
  SD251661  Corethrogyne filaginifolia F. R. Fosberg 1931-7-11 S 5375 Los Angeles Santa Catalina Island; Middle Ranch Canyon at the mouth of Cape Canyon. 199 Comment
  POM356145  Corethrogyne filaginifolia var. glomerata F. R. Fosberg 1931-8-11 S 5650 Los Angeles Pine Flats, Islip Trail, 1/2 mile below Big Cienega, N fork San Gabriel Canyon, San Gabriel Mountains. 1900 Comment
  SBBG78810  Cornus glabrata F. R. Fosberg 1931-4-24 4679 Los Angeles Hamilton Cyn 60 Comment
  RSA481443  Corylus cornuta subsp. californica F. R. Fosberg 1931-6-4 S 5237 Santa Cruz Near Glenwood. Santa Cruz Mts. Comment
  POM339129  Corylus cornuta var. californica F. R. Fosberg 1962-9-3 43226 Santa Cruz 4 miles SE of Saratoga Gap, on Summit Road, Santa Cruz Mountains 900 Comment
  UCR65251  Cotula australis F. R. Fosberg 1931-4-8 S- 04506 Los Angeles Channel Islands, Santa Catalina Island, Avalon 10 Comment
  RSA423431  Crassula connata var. erectoides F. R. Fosberg 1932-3-24 7643 Santa Barbara Santa Cruz Island. Pelican Bay 50 Comment
  CATA1978  Cressa truxillensis F. R. Fosberg 1931-5-16 4880 Los Angeles Santa Catalina Island: Little Harbor 2 Comment
  POM244925  Cressa truxillensis F. R. Fosberg 1931-5-16 S- 4880 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  RSA394749  Cressa truxillensis F. R. Fosberg 1931-5-20 728 Los Angeles Santa Catalina Island. Ballast Point, Catalina Harbor. 1 Comment
  UC879474  Cressa truxillensis F. R. Fosberg 1931-5-16 S 4880 Los Angeles Santa Catalina Isl., Little Harbor 2 Comment
  NY268585  Crossosoma californicum F. R. Fosberg 1931-1 S 4522 Los Angeles Avalon Valley, Santa Catalina Island. Comment
  SBBG78119  Crossosoma californicum F. R. Fosberg 1932-5-5 8119 Los Angeles cyn above Villa Park, Avalon 40 Comment
  UC859051  Crossosoma californicum F. R. Fosberg 1931-4-8 S 4522 Los Angeles Santa Catalina Island 60 Comment
  RSA480592  Croton californicus F. R. Fosberg 1931-11-22 7075 San Bernardino Lytle Creek Wash, Highland Ave. 400 Comment
  HSC81268  Croton setiger F. R. Fosberg 1931-7-11 5383 Los Angeles Middle of Cape Canyon, Santa Catalina Island 220 Comment
  POM338010  Cryptantha angustifolia F. R. Fosberg 1932-4-23 10616 San Bernardino W end of Sheep Hole Mountains. Comment
  POM368181  Cryptantha angustifolia F. R. Fosberg 1932-3-31 10657 Imperial 15 miles east of Holtsville Comment
  POM368206  Cryptantha angustifolia F. R. Fosberg 1932-3-13 10623 Riverside Thousand Palm Canyon, Coachella Valley Comment
  POM368208  Cryptantha angustifolia F. R. Fosberg 1932-3-13 10626 Riverside Thousand Palm Canyon, Coachella Valley Comment
  UC551815  Cryptantha angustifolia F. R. Fosberg 1932-3-13 10623 Riverside Thousand Palms Canyon Comment
  UC551854  Cryptantha angustifolia F. R. Fosberg 1932-3-31 10657 Imperial 15 mi e Holtville Comment
  UCR47804  Cryptantha angustifolia F. R. Fosberg 1932-3-13 10623 Riverside Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms Canyon 213 Comment
  UC551763  Cryptantha angustifolia F. R. Fosberg 1932-4-23 10616 San Bernardino w end Sheep Hold Mts. Comment
  POM338011  Cryptantha barbigera F. R. Fosberg 1932-4-23 10615 San Bernardino W end of Sheep Hole Mountains. Comment
  POM368286  Cryptantha barbigera F. R. Fosberg 1932-3-13 10627 Riverside Thousand Palm Canyon, Coachella Valley Comment
  UC551834  Cryptantha barbigera F. R. Fosberg 1932-3-13 10627 Riverside Thousand Palms Canyon Comment
  UCR50382  Cryptantha barbigera F. R. Fosberg 1929-3-30 S- 00718 Riverside Western Colorado Desert/ San Jacinto Mtns, Palm Springs, Andreas Canyon Comment
  UCR50384  Cryptantha barbigera F. R. Fosberg 1930-3-31 S- 0752 San Bernardino Southern Mojave Desert, just above Twentynine Palms 671 Comment
  RSA0042541  Cryptantha barbigera F. Raymond Fosberg 1932-4-23 10615 San Bernardino W. end of Sheephole Mts. Mojave Desert. Comment
  RSA338008  Cryptantha clevelandii F. R. Fosberg 1932-5-7 10647 Los Angeles Ridges of Grand Canyon, Santa Catalina Island. Comment
  SBBG91010  Cryptantha clevelandii F. R. Fosberg 1930-4-8 S 2026 Santa Barbara Santa Rosa Island, ocean terrace Comment
  SD126019  Cryptantha clevelandii F. R. Fosberg 1930-4-8 S 2036 Santa Barbara Santa Rosa Island Comment
  UC551852  Cryptantha clevelandii F. R. Fosberg 1932-5-7 10646 Los Angeles Grand Canyon Santa Catalina Island Comment
  UC551853  Cryptantha clevelandii F. R. Fosberg 1932-5-7 10647 Los Angeles s of Grand Canyon; Santa Catalina Island Comment
  UC625008  Cryptantha clevelandii F. R. Fosberg 1931-3-24 S 4350 Los Angeles Hamilton Canyon Santa Catalina Island 30 Comment
  UC857090  Cryptantha clevelandii F. R. Fosberg 1931-3-24 S 4350 Los Angeles Hamilton Canyon Santa Catalina Island 30 Comment
  UCR143255  Cryptantha clevelandii F. R. Fosberg 1932-5-7 10647 Los Angeles Channel Islands, Santa Catalina Island, ridges south of Grand Canyon 457 Comment
  UCR50371  Cryptantha clevelandii F. R. Fosberg 1930-4-7 S- 1795 Santa Barbara Channel Islands, Santa Cruz Island, Hazard's Harbor 2 Comment
  UCR50372  Cryptantha clevelandii F. R. Fosberg 1930-4-11 S- 02100 Santa Barbara Channel Islands, Santa Cruz Island, Lady's Harbor 2 Comment
  RSA0031372  Cryptantha clevelandii F. R. Fosberg 1932-5-7 10647 Los Angeles Santa Catalina Island, ridges S of Grand Canyon. Comment
  POM219669  Cryptantha clevelandii var. florosa F. R. Fosberg 1932-3-25 7676 Santa Barbara Santa Cruz Island. Prisoner s Harbor. 10 Comment
  POM368366  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-4-16 4651 Los Angeles Bulrush Ridge, Santa Catalina Island. 200 Comment
  POM368371  Cryptantha clevelandii var. florosa F. R. Fosberg 1932-5-7 10646 Los Angeles Ridges of Grand Canyon, Santa Catalina Island. Comment
  UCR143253  Cryptantha clevelandii var. florosa F. R. Fosberg 1932-3-20 7619 Santa Barbara Channel Islands, Smuggler's Cove, Santa Cruz Island 50 Comment
  UCR143263  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-3-24 S- 4351 Los Angeles Channel Islands, Hamilton's Canyon near Avalon, Santa Catalina Island 80 Comment
  POM338012  Cryptantha clevelandii var. florosa F. R. Fosberg 1932-3-28 10620 Los Angeles Hills between Del Rey and El Segundo 25 Comment
  POM338014  Cryptantha clevelandii var. florosa F. R. Fosberg 1932-3-20 7619 Santa Barbara Snugglers Cove, Santa Cruz Island. 50 Comment
  POM368367  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-5-4 707 Los Angeles Second bridge below Eagles Nest Middle Ranch Canyon, Santa Catalina Island 160 Comment
  POM368368  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-5-6 4822 Los Angeles Cape Canyon, Santa Catalina Island 61 Comment
  SEINET4206984  Cryptantha clevelandii var. florosa F. R. Fosberg 1931-3-24 S 4350 Los Angeles Santa Catalina Island.; 0 30 Comment
  GH424918  Cryptantha costata F. R. Fosberg 1932-3-31 10599 Unknown 15 mi. e. of Holtville Comment
  UC551823  Cryptantha costata F. R. Fosberg 1932-3-31 10599 Imperial 15 mi e Holtville Comment
  UCR50373  Cryptantha decipiens F. R. Fosberg 1930-5-30 S- 02809 San Bernardino Southern Mojave Desert, Granite Mtns, 17 mi. east of Victorville 1098 Comment
  POM368271  Cryptantha intermedia F. R. Fosberg 1932-5-9 10641 Riverside Sage Comment
Read comments
Dec 10 2011
  RSA499604  Cryptantha intermedia F. R. Fosberg 1932-5-28 10697 San Diego 10 miles NW Warners Hot Springs. 900 Comment
  UC551764  Cryptantha intermedia F. R. Fosberg 1932-6-5 10683 San Diego Oak Grove 900 Comment
  UC551767  Cryptantha intermedia F. R. Fosberg 1932-6-5 10682 San Diego Julian 1300 Comment
  UC551777  Cryptantha intermedia F. R. Fosberg 1932-6-6 10698 San Diego between Campo and Potrero 775 Comment
  UC551831  Cryptantha intermedia F. R. Fosberg 1932-5-9 10637 Riverside near Hemet; St. John's Grade 770 Comment
  UCR47670  Cryptantha intermedia F. R. Fosberg 1932-6-6 10705 San Diego Peninsular Range, north slope of Cuyamaca Mtn. 600 Comment
  RSA338021  Cryptantha intermedia F. R. Fosberg 1932-5-10 10630 Los Angeles Thompson Creek above Claremont. 137 Comment
  UC551796  Cryptantha intermedia F. R. Fosberg 1932-5-10 10630 Los Angeles above Claremont; Thompsons Creek 450 Comment
  UCR47835  Cryptantha maritima F. R. Fosberg 1928-4-7 S- 00407 Inyo Northern Mojave Desert, Death Valley region, Rhodes Wash, side canyon Comment
  UCR50377  Cryptantha maritima F. R. Fosberg 1930-5-12 S- 2519 San Bernardino Mojave Desert, E slope Granite Mtns, c. 16 mi E Victorville Comment
  UC551773  Cryptantha micrantha F. R. Fosberg 1932-6-28 10680 San Diego 10 mi nw Warners Hot Springs 900 Comment
  UC551800  Cryptantha micrantha F. R. Fosberg 1932-6-6 10701 San Diego Buckman Springs Comment
  UCR47710  Cryptantha micrantha var. lepida F. R. Fosberg 1929-5-4 S- 1101 San Diego Peninsular Range, Halfway between Oak Grove and Warner's Hot Springs Comment
  UCR47757  Cryptantha microstachys F. R. Fosberg 1930-6-15 S- 02937 Orange Santa Ana Mtns, Santiago Canyon, near Modjeska's home. Comment
  UC551774  Cryptantha muricata F. R. Fosberg 1932-5-28 10679 San Diego 10 mi nw Warners Hot Springs 900 Comment
  UC551843  Cryptantha muricata F. R. Fosberg 1932-3-28 10622 Los Angeles hills between Del Rey and El Segundo 25 Comment
  UCR50374  Cryptantha muricata F. R. Fosberg 1929-4-12 51171 Ventura Santa Susana Mtns., top of Santa Susana Pass [near Los Angeles Co. line] 488 Comment
  UC551787  Cryptantha muricata F. R. Fosberg 1932-6-14 10688 San Bernardino Cajon Pass, not far from summit Cajon Pass 1200 Comment
  UCR47676  Cryptantha muricata var. denticulata F. R. Fosberg 1932-6-8 10632 Los Angeles San Gabriel Mtns., head of Lone Pine Canyon 1875 Comment
  HSC84089  Cryptantha muricata var. jonesii F. R. Fosberg 1932-6-6 10699 San Diego Between Campo and Potrero 750 Comment
  UCR47737  Cryptantha muricata var. jonesii F. R. Fosberg 1932-5-21 10636 San Bernardino San Bernardino Mtns, near summit of Cajon Pass 1150 Comment
  RSA0079387  Cryptantha muricata var. jonesii F. R. Fosberg 1932-6-6 10685 San Diego Buckman Springs. Comment
  RSA0079390  Cryptantha muricata var. jonesii F. R. Fosberg 1932-5-28 10679 San Diego 10 miles NW Warners Hot Springs. 900 Comment
  RSA0079570  Cryptantha muricata var. muricata F. R. Fosberg 1931-11-7 832 Los Angeles Western Sierra Madre Mts. Ridge Route near Tumble Inn. 1100 Comment
  UC551783  Cryptantha nevadensis F. R. Fosberg 1932-6-19 10689 San Bernardino Baldwin Lake San Bernardino Mts. 2090 Comment
  RSA499747  Cryptantha nevadensis var. rigida F. R. Fosberg 1932-6-19 10691 San Bernardino Baldwin Lake. 2090 Comment
  UC551784  Cryptantha oxygona F. R. Fosberg 1932-6-19 10690 San Bernardino Baldwin Lake San Bernardino Mts. 2090 Comment
  UCR47836  Cryptantha pterocarya var. pterocarya F. R. Fosberg 1930-4-30 S- 2309 San Bernardino Mojave Desert, Canyon above Keys Ranch Comment
  RSA36922  Cryptantha racemosa F. R. Fosberg 1932-4-23 36922 San Bernardino W end of Sheep Hole Mountains. Comment
  UCR50381  Cryptantha utahensis F. R. Fosberg 1929-3-30 S- 00710 Riverside Western Colorado Desert/ San Jacinto Mtns, Palm Springs, Andreas Canyon Comment
  UCR50383  Cryptantha utahensis F. R. Fosberg 1930-3-30 S- 01725 San Bernardino Southern Mojave Desert, canyon several miles SW of Twentynine Palms 1220 Comment
  RSA0024546  Cryptantha wigginsii F. R. Fosberg 1931-5-21 4934 Los Angeles Santa Catalina Island, between Cherry Valley and Howland s Landing. 20 Comment
  RSA409705  Cuscuta californica F. R. Fosberg 1931-6-21 5143 Orange Silverado Canyon. Santa Anita Mts. Comment
  RSA530589  Cuscuta californica F. R. Fosberg 1931-3-27 S 4405 Los Angeles Santa Catalina Island, Hamilton Canyon, near Avalon 50 Comment
  UC483767  Cuscuta subinclusa F. R. Fosberg 1932-5-29 8416 San Diego Cane Brake Canyon, e San Diego Cane Brake Canyon Comment
  SBBG118151  Cylindropuntia prolifera F. R. Fosberg 1931-4-29 4733 Los Angeles Cottonwood Cyn 5 Comment
  SEINET12118118  Cymopterus panamintensis F. R. Fosberg 1932-1 7953 San Bernardino W end Sheep Hole Mts Comment
  SEINET13943805 Image available Cymopterus panamintensis F. R. Fosberg 1932-1 7953 San Bernardino W. end Sheep Hole Mts. Comment
  RSA36755  Cymopterus panamintensis var. acutifolius F. R. Fosberg 1932-4-23 7553 San Bernardino W end of Sheep Hole Mountains. Comment
  RSA483539  Cynodon dactylon F. R. Fosberg 1930-6-26 S- 3044 Los Angeles Lower Ballona Creek. 7 Comment
  RSA365059  Cyperus eragrostis F. R. Fosberg 1931-10-24 7038 Stanislaus Turlock 30 Comment
  CAS-BOT-BC114414  Cyperus erythrorhizos F. R. Fosberg; J. Ewan 1931-8-10 4938 Los Angeles Wet soil along lakeshore Crystal Lake, N Fork San Gabriel. 1615 Comment
  JEPS45930  Cyperus erythrorhizos F. R. Fosberg and J. Ewan 1931-8-10 S 5484 Los Angeles N. Fork San Gabriel, Crystal Lake 1615 Comment
  RSA92109  Cyperus erythrorhizos F. R. Fosberg, Joseph A. Ewan 1931-8-10 s.n. Los Angeles Crystal Lake, N fork San Gabriel River. San Gabriel Mountains. 1616 Comment
  RSA692815  Cystopteris fragilis F. R. Fosberg 1930-8-1 R 70 San Bernardino Holcomb Valley Comment
  SEINET10963171  Dasyochloa pulchella F. R. Fosberg 1932-4-23 Fosberg 8031 San Bernardino N. end of Sheep Hole Mts. Rock crevices. Comment
  RSA431670  Datisca glomerata F. R. Fosberg 1931-6-21 5151 Orange Silverado Canyon. Santa Anita Mts. Comment
  SEINET8724906 Image available Datisca glomerata F. R. Fosberg 1931-1 S 5151 Orange Silverado Can. , Santa Ana Mts, Orange Co. Comment
  RSA342239  Datura stramonium F. R. Fosberg 1948-8-21 30037 Stanislaus Turlock. Comment
  RSA421874  Datura wrightii F. R. Fosberg 1931-5-21 S- 4928 Los Angeles Fourth of July Bay, Santa Catalina Island. Comment
  RSA421885  Datura wrightii F. R. Fosberg 1919-6-30 S- 3076 Los Angeles Del Rey Comment
  RSA470781  Daucus pusillus F. R. Fosberg 1931-4-10 S- 4526 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 50 Comment
  RSA470782  Daucus pusillus F. R. Fosberg 1931-3-26 S- 4382 Los Angeles Santa Catalina Island. Sea bluffs W of Hamilton Canyon. 90 Comment
  UCR143125  Daucus pusillus F. R. Fosberg 1931-4-12 S- 4573 Los Angeles Channel Islands, Near Jewfish Point, Santa Catalina Island 15 Comment
  UC625044  Deinandra clementina F. R. Fosberg 1931-5-17 S 4887 Los Angeles Little Harbor Santa Catalina Island 3 Comment
  POM128400  Delphinium gracilentum F. R. Fosberg 1927-4-9 s.n. Tuolumne Jacksonville. Comment
  POM175558  Delphinium parryi F. R. Fosberg 1931-5-14 s- 4863 Los Angeles Middle Ranch Canyon, Santa Catalina Island. Comment
  POM220085  Delphinium parryi F. R. Fosberg 1932-5-6 8130 Los Angeles Big Wash Canyon, Avalon, Santa Catalina Island. 50 Comment
  POM219979  Delphinium parryi F. R. Fosberg 1932-5-5 8108 Los Angeles n. [north of?] Avalon, Santa Catalina Island 40 Comment
  SBBG77826  Delphinium parryi subsp. maritimum F. R. Fosberg 1932-5-5 8120 Los Angeles cyn above Villa Park, Avalon 50 Comment
  SBBG77827  Delphinium parryi subsp. maritimum F. R. Fosberg 1932-6-6 8130 Los Angeles Big Wash Cyn, Avalon 50 Comment
  LA45825  Dendromecon harfordii F. R. Fosberg; 1932-3-23 7605 Santa Barbara Santa Cruz Island, 2nd can. W of Prisoners Harbor 150.0 Comment
  UC625042  Dendromecon harfordii F. R. Fosberg 1931-5-21 S 4933 Los Angeles between Cherry Valley and Howland's Landing (bottom of small canyon below road); Santa Catalina Island 20 Comment
  CATA2409  Dendromecon harfordii F. R. Fosberg 1932-3-24 7680 Santa Barbara Santa Cruz Island: Ca. 1 mi w Pelican Bay 20 Comment
  POM219613  Dendromecon rigida subsp. harfordii F. R. Fosberg 1932-3-23 7605 Santa Barbara Santa Cruz Island. Second canyon west Prisoner's Harbor 150 Comment
  UCR143203  Dendromecon rigida subsp. harfordii F. R. Fosberg 1932-3-23 7605 Santa Barbara Channel Islands, Santa Cruz Island, 2nd canyon west of Prisoners Harbor 200 Comment
  UCR143206  Dendromecon rigida subsp. harfordii F. R. Fosberg 1931-4-13 S- 4580 Los Angeles Channel Islands, Renton Mine, Pebble Beach Canyon, left fork, Santa Catalina Island 300 Comment
  UCR143207  Dendromecon rigida subsp. harfordii F. R. Fosberg 1931-5-21 S- 4929 Los Angeles Channel Islands, between Howland Landing and Johnson's Landing, Santa Catalina Island 10 Comment
  POM243795  Dendromecon rigida subsp. rhamnoides F. R. Fosberg 1931-5-21 S 4929 Los Angeles Santa Catalina Island. Between Howland's Landing and Johnson's Landing. Comment
  POM244937  Dendromecon rigida subsp. rhamnoides F. R. Fosberg 1931-5-21 S 4932 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  SBBG77993  Descurainia pinnata F. R. Fosberg 1932-3-20 7519 Santa Barbara Smugglers Cove 25 Comment
  POM219662  Descurainia pinnata subsp. menziesii F. R. Fosberg 1932-3-20 7519 Santa Barbara Smugglers Cove, Santa Cruz Island. 25 Comment
  UC843550  Dichelostemma capitatum F. R. Fosberg 1931-3-25 S 4369 Los Angeles near Avalon; Santa Catalina Island, Hamilton Canyon 50 Comment
  SEINET12049472  Dichelostemma capitatum F. R. Fosberg 1931-1 S 4369 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island 50 Comment
  POM243783  Dichelostemma capitatum subsp. capitatum F. R. Fosberg 1931-3-25 S 4369 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 50 Comment
  RSA367477  Dichelostemma capitatum subsp. capitatum F. R. Fosberg 1931-3-15 34280 Kern Grapevine 450 Comment
  RSA378860  Dichelostemma capitatum subsp. capitatum F. R. Fosberg 1932-3-21 7633 Santa Barbara Smuggler s Cove, Santa Cruz Island. 5 Comment
  POM244872  Dichondra occidentalis F. R. Fosberg 1931-5-19 S 4916 Los Angeles Santa Catalina Island. Head of Swain's Canyon, base of Blackjack Mountain 350 Comment
  POM244874  Dichondra occidentalis F. R. Fosberg 1931-5-5 S 4776 Los Angeles Santa Catalina Island. Salta Verde, Pacific slope 240 Comment
  RSA398333  Dichondra occidentalis F. R. Fosberg 1931-5-5 S 4776 Los Angeles Santa Catalina Island. Salta Verde, Pacific slope 240 Comment
  SBBG105487  Dichondra occidentalis F. R. Fosberg 1931-5-19 4916 Los Angeles head of Swain's (Swain) Cyn, base of Black Jack Mtn 350 Comment
  POM338991  Digitaria sanguinalis F. R. Fosberg 1951-10-14 33612 Stanislaus 2 mi South of Hughson 30 Comment
  SD72857  Diplacus longiflorus F. R. Fosberg 1931-6-19 S 5128 Orange Carbon Canyon, Puente Hills, canyon wall Comment
  RSA438393  Dipsacus fullonum F. R. Fosberg 1931-6-7 S- 4975 San Luis Obispo San Luis Obispo. 80 Comment
  UCR143181  Distichlis spicata F. R. Fosberg 1931-5-14 S- 4871 Los Angeles Channel Islands, Santa Catalina Island, Middle Ranch Canyon near mouth of Cape Canyon 200 Comment
  SEINET10558199  Distichlis spicata var. stolonifera F. R. Fosberg 1931-3-4 Fosberg S 4475 Los Angeles Pebble Beach, Santa Catalina Island. Dry salt marsh. Supra littoral zone. 2 Comment
  SBBG78056  Dithyrea maritima F. R. Fosberg 1930-4-10 Santa Barbara San Miguel Island Comment
  UC877534  Dodecatheon clevelandii subsp. insulare F. R. Fosberg 1931-3-25 S 4361 Los Angeles Hamilton Canyon Santa Catalina Island, Hamilton Canyon 130 Comment
  POM128417  Downingia ornatissima var. eximia F. R. Fosberg 1927-4-6 s.n. Stanislaus Turlock. Comment
  RSA530902  Draba corrugata F. R. Fosberg 1931-8-3 871 San Bernardino N. ridge Sugarloaf Mountains 2900 Comment
  RSA530883  Draba corrugata var. corrugata F. R. Fosberg, A. Ewan 1931-8-12 791 Los Angeles Mt. Islip, near summit. 2440 Comment
  POM366551  Drymocallis glandulosa F. R. Fosberg 1931-6-4 85194 Santa Cruz Near Glenwood, Santa Cruz Mts. Comment
  POM219618  Drymocallis glandulosa var. glandulosa F. R. Fosberg 1932-6-5 8327 San Diego Near Julian. 1300 Comment
  POM366509  Drymocallis glandulosa var. reflexa F. R. Fosberg 1931-8-13 S- 5654 Los Angeles Big Cienega, Pine Flats, N fork, San Gabriel River Comment
  POM219997  Dryopteris arguta F. R. Fosberg 1932-3-6 7571 Santa Barbara Prisoners Harbor, Santa Cruz Island. 50 Comment
  RSA693713  Dryopteris arguta F. R. Fosberg 1931-4-2 R 85 Los Angeles Santa Catalina Island. Hamilton Canyon near Avalon. 100 Comment
  RSA423498A  Dudleya cymosa F. R. Fosberg 1921-6-21 748 Orange Silverado Canyon, Santa Ana Mts. Comment
  RSA534963  Dudleya virens subsp. hassei F. R. Fosberg 1931-4-7 54502 Los Angeles Hamilton Beach, Santa Catalina Island. 2 Comment
  POM219911  Echinocereus engelmannii var. engelmannii F. R. Fosberg 1932-6-19 8552 San Bernardino Gold Mountains, above Baldwin Lake. 2200 Comment
  POM365258  Echinochloa crus-galli F. R. Fosberg 1930-6-23 S- 2963 Los Angeles Del Rey. 1 Comment
  CAS-BOT-BC211466  Elaeagnus angustifolia F. R. Fosberg 1932-5-21 8201 San Bernardino Mojave River bed, Rancho Verde, Victorville Comment
  UC483745  Elaeagnus angustifolia F. R. Fosberg 1932-5-21 8201 San Bernardino Mojave River, Victorville, Rancho Verde Rancho Verde; Mojave River, Victorville, Rancho Verde Comment
  UCR64946  Elaeagnus angustifolia F. R. Fosberg 1932-5-21 08201 San Bernardino Mojave Desert, Mojave River bed, Rancho Verde, Victorville Comment
  JEPS48955  Eleocharis rostellata F. R. Fosberg and J. Ewan 1931-8-13 4995 Los Angeles above Crystal Lake (Big Cienega) 1981 Comment
  CAS-BOT-BC112216  Eleocharis rostellata F. R. Fosberg; J. Ewan 1931-8-13 4995 Los Angeles Common in wet muck along streams Big Cienega above Crystal Lake. 1981 Comment
  POM353068  Elymus F. R. Fosberg 1931-8-3 55448 San Bernardino Sugarloaf Mountain. 2915 Comment
  SD72776  Elymus condensatus F. R. Fosberg 1931-5-14 S 4875 Los Angeles Middle Ranch Canyon, Santa Catalina Island, small ravine, canyon floor 199 Comment
  POM219692  Elymus elymoides F. R. Fosberg 1932-6-6 8299 San Diego Near Julian. 1300 Comment
  POM365339  Elymus glaucus F. R. Fosberg 1931-4-14 S- 4610 Los Angeles Eagles Nest. Middle Ranch Canyon. Santa Catalina Island. 180 Comment
  POM365342  Elymus glaucus F. R. Fosberg 1931-7-12 S- 4853 Los Angeles Hay Press, Santa Catalina Island. Comment
  RSA594557  Elymus glaucus F. R. Fosberg, Joseph A. Ewan 1931-8-10 783 Los Angeles Lower Pine Flats, First Camp, N fork San Gabriel Canyon 1500 Comment
  SBBG77100  Elymus glaucus F. R. Fosberg 1931-4-14 4610 Los Angeles Middle Ranch Cyn 180 Comment
  UC817412  Elymus glaucus F. R. Fosberg 1931-4-14 S- 4610 Los Angeles Eagles Nest Santa Catalina Island, Middle Ranch Canyon 180 Comment
  UCR143222  Elymus glaucus subsp. glaucus F. R. Fosberg 1931-4-14 S- 4610 Los Angeles Channel Islands, Santa Catalina Island, Eagles Nest, Middle Ranch Canyon 180 Comment
  POM359950  Elymus multisetus F. R. Fosberg 1931-6-1 S 5065 Mariposa Yosemite Road 6 mi. about Mariposa Comment
  UCR65254  Elymus triticoides F. R. Fosberg 1931-5-7 S- 04831 Los Angeles Channel Islands, Santa Catalina Island, hillside above dam, Cottonwood Canyon Comment
  SEINET7294597 Image available Elymus triticoides var. simplex F. R. Fosberg 1931-1 s.n. Unknown Santa Catalina Island Comment
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Dec 13 2015
  RSA401541  Emmenanthe penduliflora F. R. Fosberg 1931-4-23 s 4694 Los Angeles Upper Middle Ranch Canyon, Santa Catalina Island 260 Comment
  RSA401549  Emmenanthe penduliflora F. R. Fosberg 1930-7-3 s 3079 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  LA205851  Encelia actoni F. R. Fosberg; 1932-5-22 8222 San Bernardino Ord Mountains, W end of mountains Comment
  POM356646  Encelia californica F. R. Fosberg 1931-5-7 4837 Los Angeles Cottonwood Canyon, left fork, Santa Catalina Island. 220 Comment
  POM356647  Encelia californica F. R. Fosberg 1931-3-18 4290 Los Angeles Hamilton Canyon. 10 Comment
  UC895500  Encelia californica F. R. Fosberg 1931-3-18 S 4290 Los Angeles Hamilton Canyon Santa Catalina Island, Hamilton Canyon 10 Comment
  POM356660  Encelia californica F. R. Fosberg 1932-3-20 7531 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 5 Comment
  LA205842  Encelia farinosa F. R. Fosberg; 1932-4-24 8176 San Bernardino Sheep Hole Mountains, W end of mountains Comment
  POM356689  Encelia farinosa var. farinosa F. R. Fosberg 1932-3-13 8067 Riverside Thousand Palm Canyon, Coachella Valley Comment
  POM220083  Epilobium brachycarpum F. R. Fosberg 1932-7-10 8591 Santa Barbara Sycamore Canyon, Santa Barbara. Comment
  GH367746  Epilobium canum F. R. Fosberg & J. A. Ewan 1931-8-11 S 5515 Unknown Islip Trail, 1 mi. above Big Cienega, S. slope Mt. Hawkins, San Gabriel Mts. Comment
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Jan 28 2016
  POM246444  Epilobium canum subsp. canum F. R. Fosberg 1931-7-15 S- 5419 Los Angeles Santa Catalina Island; Isthmus. 5 Comment
  RSA588466  Epilobium canum subsp. canum F. R. Fosberg 1931-6-28 S- 5192 Ventura Conejo Pass. 200 Comment
  RSA588512  Epilobium canum subsp. latifolium F. R. Fosberg 1931-8-11 5497 Los Angeles Lower Pine Flat, First Camp, N Fork, San Gabriel Canyon 1500 Comment
  RSA588514  Epilobium canum subsp. latifolium F. R. Fosberg 1931-8-12 5467 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  RSA588531  Epilobium canum subsp. latifolium F. R. Fosberg 1931-8-18 7390 San Diego Cuyamaca Lake. 1550 Comment
  RSA588532  Epilobium canum subsp. latifolium F. R. Fosberg 1931-8-3 S- 5873 San Bernardino Green Canyon, Sugarloaf Mountain. 2500 Comment
  RSA588540  Epilobium canum subsp. latifolium F. R. Fosberg 1931-6-23 5106 San Bernardino [Meukers?] [Manker] Flats, Mt. San Antonio. Comment
  RSA588311  Epilobium ciliatum subsp. ciliatum F. R. Fosberg, Joseph A. Ewan 1931-8-11 793 Los Angeles Cienega, 1/2 mile north of Windy Camp, north slope of Mt. Islip, San Gabriel Mtns 2300 Comment
  RSA588479  Epilobium ciliatum subsp. ciliatum F. R. Fosberg 1931-8-18 7347 San Diego Hatfield Creek below Ramona. 500 Comment
  SEINET6637209 Image available Epilobium ciliatum subsp. ciliatum F. R. Fosberg 1931-1 S 5370 Los Angeles Eagles Nest, Middle Ranch Canyon; Santa Catalina Island 180 Comment
  RSA458691  Epilobium ciliatum subsp. glandulosum F. R. Fosberg, Joseph A. Ewan 1931-8-12 4969 Los Angeles 1/2 mile west of Windy Camp, Mt. Islip. San Gabriel Mountains. 2287 Comment
  RSA458702  Epilobium glaberrimum subsp. glaberrimum F. R. Fosberg, Joseph A. Ewan 1931-8-12 5010 Los Angeles Windy Camp Spring, Mt. Islip 2287 Comment
  SEINET187426 Image available Equisetum arvense F. R. Fosberg 1931-4-15 89 Los Angeles Eagle's Nest Middle Ranch Canyon Santa Catalina sland 180 Comment
  RSA684662  Equisetum hyemale var. affine F. R. Fosberg 1931-8-11 S- 5493 Los Angeles Lower Pine Flat, First Camp, N Fork, San Gabriel Canyon 1500 Comment
  RSA684613  Equisetum laevigatum F. R. Fosberg 1931-8-15 R- 116 Los Angeles Big Cienega, Pine Flats, North Fork, San Gabriel River 2000 Comment
  RSA684617  Equisetum laevigatum F. R. Fosberg 1931-8-13 R- 115 Los Angeles Big Cienega, Pine Flats, N fork, San Gabriel River Comment
  GH404068  Equisetum telmateia F. R. Fosberg 1931-4-15 R 89 Unknown Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island Comment
  SBBG77009  Equisetum telmateia subsp. braunii F. R. Fosberg 1931-4-15 R 89 Los Angeles Eagles Nest, Middle Ranch Cyn 180 Comment
  POM343760  Erechtites minimus F. R. Fosberg 1948-8-28 30056 Del Norte Dry Logoon. 2 Comment
  POM246430  Eremocarpus setiger F. R. Fosberg 1931-4-23 54698 Los Angeles Cape Canyon, Santa Catalina Island. 240 Comment
  RSA421755  Eremocarpus setiger F. R. Fosberg 1931-5-21 S- 4949 Los Angeles Santa Catalina Island, Parson's Landing. 5 Comment
  RSA421756  Eremocarpus setiger F. R. Fosberg 1931-4-23 S- 4698 Los Angeles Cape Canyon, Santa Catalina Island. 240 Comment
  RSA436024  Eremocarpus setiger F. R. Fosberg 1931-8-17 7312 San Diego Alpine. 600 Comment
  UC868828  Eremocarpus setiger F. R. Fosberg 1931-7-11 S 5383 Los Angeles Cape Canyon Santa Catalina Island (middle) 220 Comment
  RSA340634  Eremocarpus setiger F. R. Fosberg, S. C. Rainey 1972-11-15 55231 Los Angeles San Clemente Island. Station Vista: Common along NE coast near top of precipitous canyon wall. Comment
  RSA421757  Eremocarpus setiger F. R. Fosberg 1931-7-9 S- 5357 Los Angeles Santa Catalina Island, Avalon. 40 Comment
  RSA421758  Eremocarpus setiger F. R. Fosberg 1931-7-11 S- 5383 Los Angeles Middle of Cape Canyon, Santa Catalina Island. 220 Comment
  RSA436021  Eremocarpus setiger F. R. Fosberg 1931-6-21 S- 5081 Orange Lower Santiago Canyon. Comment
  RSA0122036  Eriastrum sapphirinum subsp. dasyanthum F. R. Fosberg 1931-6-14 5100 San Bernardino Lower Cajon Wash. Comment
  SD72848  Eriastrum sapphirinum subsp. dasyanthum F. R. Fosberg 1930-6-3 S 3105 Los Angeles San Gabriel River, El Monte. Comment
  RSA0121289  Eriastrum sapphirinum subsp. dasyanthum F. R. Fosberg 1930-7-3 S- 3105 Los Angeles San Gabriel River, El Monte. Comment
  RSA0123487  Eriastrum sapphirinum subsp. sapphirinum F. R. Fosberg 1932-6-6 8411 San Diego Buckman Springs. Comment
  RSA0123496  Eriastrum sapphirinum subsp. sapphirinum F. R. Fosberg 1930-10-25 S- 4146 San Diego Pine Valley. 1159 Comment
  POM359354  Ericameria ericoides var. ericoides F. R. Fosberg 1931-8-30 S 5614 Los Angeles El Segundo. 10 Comment
  GH417240  Ericameria nauseosa var. bernardina F. R. Fosberg & J. A. Ewan 1931-8-12 S 5481 Unknown Buckhorn Trail, Islip-Williamson divide between Bear and Big Rock Creeks, San Gabriel Mts. Comment
  UC590905  Ericameria nauseosa var. hololeuca F. R. Fosberg 1931-7-11 7057 Los Angeles near Reservoir Summit (Ridge Route, w Sierra Madre Mountains); Sierra Madre Mountains 1200 Comment
  HSC81257  Ericameria nauseosa var. speciosa F. R. Fosberg 1931-8-11 7187 Kern Frazier Mtn. Park, Tejon Mtns. 427 Comment
  SEINET10808736  Ericameria nauseosa var. speciosa F. R. Fosberg 1931-7-11 Fosberg 7057 Los Angeles Near Reservoir Summit, Ridge Route, western Sierra Madre Mountains. 1200 Comment
  POM359435  Ericameria palmeri var. pachylepis F. R. Fosberg 1931-9-16 819 Los Angeles Baldwin Hills. 50 Comment
  POM357406  Erigeron aphanactis var. congestus F. R. Fosberg 1931-8-3 5854 San Bernardino Green canyon, Sugarloaf Mountain Comment
  OBI45058  Erigeron bonariensis F. R. Fosberg 1948-8-21 30039 Stanislaus Turlock Comment
  POM219942  Erigeron breweri var. covillei F. R. Fosberg 1932-5-21 8192 San Bernardino 12 miles of Victorville, Mojave Desert 1150 Comment
  UC895841  Erigeron foliosus var. foliosus F. R. Fosberg 1931-7-9 S 5361 Los Angeles Avalon Santa Catalina Island, Avalon 50 Comment
  POM357479  Erigeron foliosus var. foliosus F. R. Fosberg 1931-8-10 S 5643 Los Angeles Crystal Lake, Pine Flats: N. Fork, San Gabriel Canyon, San Gabriel Mountains 1600 Comment
  POM357529  Erigeron glaucus F. R. Fosberg 1932-3-25 7665 Santa Barbara Santa Cruz Island. Prisoners' Harbor. 5 Comment
  RSA401509B  Eriodictyon californicum F. R. Fosberg 1931-6-4 S- 5068 Santa Cruz Between Santa Cruz and Big Basin. Near summit of Santa Cruz Mtns. Comment
  LA205612  Eriodictyon crassifolium F. R. Fosberg; 1932-4-17 7979 Ventura Pine Creek 3 mi. above Pine Comment
  RSA455046  Eriodictyon crassifolium var. denudatum F. R. Fosberg 1932-4-10 7987 Ventura Ojai Valley, mouth of Matilija Comment
  RSA455104  Eriodictyon traskiae F. R. Fosberg 1931-5-6 4790 Los Angeles Cape Canyon, Santa Catalina Island. 250 Comment
  SD72753  Eriodictyon traskiae F. R. Fosberg 1931-7-14 S 5402 Los Angeles Santa Catalina Island; Echo Lake. 349 Comment
  SD72777  Eriodictyon traskiae F. R. Fosberg 1931-4-23 S 4697 Los Angeles Santa Catalina Island; northeast slopes of Black Jack Mountain; headwaters of Swains Canyon. 349 Comment
  SD72778  Eriodictyon traskiae F. R. Fosberg 1931-5-6 S 4995 Los Angeles Santa Catalina Island; Cape Canyon. 239 Comment
  GH402927  Eriodictyon trichocalyx F. R. Fosberg 1931-6-14 S 5121 Unknown Lower Cajon Wash Comment
  POM219956  Eriodictyon trichocalyx F. R. Fosberg 1932-6-5 8408 San Diego Upper San Felipe Canyon, Monteyuma Valley Rd. E San Diego Co. 1100 Comment
  POM219635  Eriodictyon trichocalyx var. lanatum F. R. Fosberg 1932-6-6 8400 San Diego Hills between Campo and Portero. 800 Comment
  POM219636  Eriodictyon trichocalyx var. lanatum F. R. Fosberg 1932-6-6 8401 San Diego Campo Valley. 850 Comment
  LA205713  Eriodictyon trichocalyx var. trichocalyx F. R. Fosberg; 1932-4-18 7987 Ventura Ojai Valley, mouth of Matilija Canyon Comment
  RSA393134  Eriogonum cinereum F. R. Fosberg 1930-11-23 S 4204 Los Angeles Portugese Bend. 40 Comment
  RSA66338  Eriogonum davidsonii F. R. Fosberg, Joseph A. Ewan 1931-8-12 4917 Los Angeles San Gabriel Mountains: summit of Mt. Islip 2500 Comment
  RSA766331  Eriogonum davidsonii F. R. Fosberg, Joseph A. Ewan 1931-8-11 s.n. Los Angeles Islip Trail, North (Upper) Pine Flats. 1829 Comment
  RSA766329  Eriogonum davidsonii F. R. Fosberg, Joseph A. Ewan 1931-8-10 s.n. Los Angeles Crystal Lake, N fork San Gabriel River. San Gabriel Mountains. 1616 Comment
  RSA393489  Eriogonum elongatum F. R. Fosberg, H. P. Bracelin 1931-6-11 S 5843 Los Angeles Topaga P.O., Topanga Canyon. Comment
  LA206731  Eriogonum fasciculatum var. flavoviride F. R. Fosberg; 1932-4-23 7955 San Bernardino W end of Sheep Hole Mountains Comment
  LA206732  Eriogonum fasciculatum var. flavoviride F. R. Fosberg; 1932-4-23 8030 San Bernardino W end of Sheep Hole Mountains Comment
  GH364107  Eriogonum fasciculatum var. foliolosum F. R. Fosberg 1931-6-14 S 5116 Unknown Lower Cajon Wash Comment
  RSA393417  Eriogonum fasciculatum var. foliolosum F. R. Fosberg 1930-7-3 S 3038 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  RSA393425  Eriogonum fasciculatum var. foliolosum F. R. Fosberg 1931-6-21 S 5100 Orange Silverado Canyon. Santa Anita Mts. Comment
  RSA393426  Eriogonum fasciculatum var. foliolosum F. R. Fosberg 1931-6-21 S 5155 Orange Carbon Canyon, Punete Hills. Comment
  POM214600  Eriogonum fasciculatum var. polifolium F. R. Fosberg 1932-8-4 8657 San Bernardino Cactus Flats. Comment
  RSA393459  Eriogonum fasciculatum var. polifolium F. R. Fosberg 1931-8-10 S- 5640 Los Angeles Crystal Lake, Pine Flats: N. Fork, San Gabriel Canyon, San Gabriel Mountains 1600 Comment
  SBBG62066  Eriogonum fasciculatum var. polifolium F. R. Fosberg 1932-5-28 8383 San Diego Mason Valley Comment
  UC849439  Eriogonum giganteum F. R. Fosberg 1931-7-9 S 5358 Los Angeles Avalon Santa Catalina Island, Avalon 30 Comment
  POM243811  Eriogonum giganteum var. giganteum F. R. Fosberg 1931-7-14 S 5407 Los Angeles Santa Catalina Island. 5 Comment
  RSA393259  Eriogonum gracile var. gracile F. R. Fosberg 1931-8-17 7356 San Diego Descanso. 1100 Comment
  RSA393260  Eriogonum gracile var. gracile F. R. Fosberg 1930-10-26 S 4163 San Diego Coches Creek, 2 miles east Bostonia. 200 Comment
  RSA393227  Eriogonum gracile var. gracile F. R. Fosberg 1931-8-30 812 Los Angeles El Segundo. 5 Comment
  RSA243814  Eriogonum grande var. grande F. R. Fosberg 1931-7-15 S 5420 Los Angeles Isthmus, Santa Catalina Island. 10 Comment
  RSA393213  Eriogonum grande var. grande F. R. Fosberg 1931-12-10 7150 Los Angeles Santa Catalina Island: Pebble Beach Road. 5 Comment
  RSA393215  Eriogonum grande var. grande F. R. Fosberg 1931-7-16 S 5608 Los Angeles Avalon. Santa Catalina Island. 5 Comment
  SBBG64008  Eriogonum inflatum var. inflatum F. R. Fosberg 1932-6-14 8526 San Bernardino Apple Valley near Mojave River Comment
  RSA393547  Eriogonum kennedyi var. austromontanum F. R. Fosberg 1930-10-26 S 4150 San Bernardino Bear Valley. 230 Comment
  SBBG64019  Eriogonum kennedyi var. austromontanum F. R. Fosberg 1932-6-17 8523 San Bernardino Johnston Grade below Baldwin Lake 2100 Comment
  SBBG64093  Eriogonum nidularium F. R. Fosberg 1932-6-15 8524 San Bernardino valley near Ord Mtns Comment
  RSA65985  Eriogonum nudum var. pauciflorum F. R. Fosberg, Joseph A. Ewan 1931-8-11 5039 Los Angeles Islip Trail, Upper Pine Flats; San Gabriel Mountains 1829 Comment
  SBBG65217  Eriogonum pusillum F. R. Fosberg 1932-6-14 8519 San Bernardino Lucerne Valley, NW Hackletooth Mtns Comment
  RSA766371  Eriogonum saxatile F. R. Fosberg 1929-5-4 s- 789 San Diego Upper Filipe Valley Comment
  RSA424905A  Eriogonum saxatile F. R. Fosberg, Joseph A. Ewan 1931-8-12 4922 Los Angeles San Gabriel Mountains: trail to summit of Mount Islip 2439 Comment
  RSA424971  Eriogonum thurberi F. R. Fosberg 1930-8-3 S 3081 Los Angeles Lexington Wash San Gabriel River. El Monte. 80 Comment
  RSA420622  Eriogonum wrightii var. membranaceum F. R. Fosberg 1930-10-25 S 4143 San Diego Pine Valley. 1159 Comment
  GH364648  Eriogonum wrightii var. subscaposum F. R. Fosberg 1931-8-3 S 5478 Unknown East ridge of Sugarloaf Mt., San Bernardino Mt. Comment
  RSA420584  Eriogonum wrightii var. subscaposum F. R. Fosberg 1931-8-11 S- 5647 Los Angeles Pine Flats, north fork, San Gabriel Canyon, San Gabriel Mountains 1820 Comment
  RSA420591  Eriogonum wrightii var. subscaposum F. R. Fosberg, Joseph A. Ewan 1931-8-12 S- 5460 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  RSA420599  Eriogonum wrightii var. subscaposum F. R. Fosberg 1931-8-3 S 5858 San Bernardino Green Canyon, Sugarloaf Mountain. 2500 Comment
  RSA423060  Eriogonum wrightii var. subscaposum F. R. Fosberg 1931-11-8 7188 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  RSA766283  Eriogonum wrightii var. subscaposum F. R. Fosberg, Joseph A. Ewan 1931-8-12 4957 Los Angeles Summit Mt Islip. 2500 Comment
  POM357921  Eriophyllum confertiflorum F. R. Fosberg 1931-5-21 s 4961 Los Angeles Fourth of July Canyon, Santa Catalina Island. 10 Comment
  POM357922  Eriophyllum confertiflorum F. R. Fosberg 1931-3-26 s 4397 Los Angeles Sea Bluffs W of Hamilton Canyon, Santa Catalina Island 40 Comment
  POM357924  Eriophyllum confertiflorum F. R. Fosberg 1931-3-25 4375 Los Angeles Santa Catalina Island, Hamilton Canyon 80 Comment
  POM357956  Eriophyllum confertiflorum F. R. Fosberg 1931-6-19 5159 Los Angeles Carbon Canyon, Puente Hills Range. Comment
  POM357957  Eriophyllum confertiflorum F. R. Fosberg 1931-6-21 5138 Orange Silverado Canyon. Santa Anita Mts. Comment
  SD251667  Eriophyllum confertiflorum F. R. Fosberg 1931-3-26 S 4397 Los Angeles Santa Catalina Island; Sea Bluffs west of Hamilton Canyon. 39 Comment
  LA203576  Eriophyllum confertiflorum var. confertiflorum F. R. Fosberg; 1932-5-5 8104 Los Angeles Santa Catalina Island, Hill n. Avalon 40.0 Comment
  POM358083  Eriophyllum nevinii F. R. Fosberg 1931-7-16 S- 5609 Los Angeles Avalon. Santa Catalina Island. 5 Comment
  UCR65219  Eriophyllum nevinii F. R. Fosberg 1931-7-16 S 5609 Los Angeles Channel Islands, Santa Catalina Island, Avalon 5 Comment
  POM358132  Eriophyllum staechadifolium F. R. Fosberg 1932-3-24 7685 Santa Barbara Santa Cruz Island. Can. above Twin Harbor. 30 Comment
  RSA530217  Erysimum capitatum var. capitatum F. R. Fosberg 1931-8-2 5457 San Bernardino San Bernardino Mountains: Green Canyon; Bear Valley. 2440 Comment
  LA204355  Erysimum capitatum var. capitatum F. R. Fosberg; 1932-6-19 8534 San Bernardino San Bernardino Mountains, headwaters of Deep Creek, Big Bear Road 2200.0 Comment
  POM339526  Erysimum capitatum var. capitatum F. R. Fosberg 1967-4-1 48420 Napa Hills just south of Lake Berryessa Comment
  POM243805  Eschscholzia californica F. R. Fosberg 1931-4-1 4438 Los Angeles Santa Catalina Island: Hamilton Canyon near Avalon 75 Comment
  RSA433650  Eschscholzia californica F. R. Fosberg 1931-5-6 4802 Los Angeles Santa Catalina Island. Cape Canyon. 10 Comment
  SBBG118134  Eschscholzia californica F. R. Fosberg 1932-3-24 7640 Santa Barbara ca. 1 mi W of Pelican Bay 10 Comment
  RSA433651  Eschscholzia californica F. R. Fosberg 1931-5-21 4955 Los Angeles Howlands Landing 10 Comment
  POM243796  Eschscholzia ramosa F. R. Fosberg 1931-4-13 692 Los Angeles Pebble [Pebbly] Beach, Santa Catalina Island. Comment
  SBBG64819  Eucrypta chrysanthemifolia F. R. Fosberg 1932-5-7 8148 Los Angeles Grand Cyn, foot of upper falls 135 Comment
  LA209994  Eucrypta chrysanthemifolia var. chrysanthemifolia F. R. Fosberg; 1932-3-21 7631 Santa Barbara Santa Cruz Island, Smuggler's Cove 6 Comment
  RSA432424  Euphorbia misera F. R. Fosberg 1931-8-16 7349 San Diego Point Loma. 20 Comment
  RSA432432  Euphorbia palmeri F. R. Fosberg 1931-8-3 7018 San Bernardino N. ridge Sugarloaf mtns 2700 Comment
  SBBG118150  Extriplex californica F. R. Fosberg 1932-3-21 7704 Santa Barbara Smugglers Cove 2 Comment
  SBBG77627  Extriplex californica F. R. Fosberg 1931-4-29 4710 Los Angeles mouth of Cottonwood Cyn 5 Comment
  RSA439064  Ferocactus cylindraceus F. R. Fosberg 1930-3-22 1465 San Diego Palm Canyon. Borego Valley. Colorado Desert. 400 Comment
  POM353070  Festuca occidentalis F. R. Fosberg 1931-6-5 S 5273 Santa Cruz Santa Cruz Mountains; Big Basin. 400 Comment
  RSA393714  Filago californica F. R. Fosberg 1931-4-22 4670 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  RSA393729  Filago californica F. R. Fosberg 1932-3-25 7675 Santa Barbara Santa Cruz Island. Prisoners' Harbor. 10 Comment
  RSA731663  Filago californica F. R. Fosberg 1931-3-25 S- 4306 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 60 Comment
  RSA451783  Fragaria californica F. R. Fosberg 1931-6-4 5167 Santa Cruz Near Glenwood, Santa Cruz Mts. Comment
  RSA391383  Frankenia grandifolia F. R. Fosberg 1930-7-10 S 3199 Orange Anaheim Landing. [Now Seal Beach, Orange County. Los Angeles Co. on label] Comment
  RSA391385  Frankenia grandifolia F. R. Fosberg 1930-6-23 S 2992 Los Angeles Del Rey. 1 Comment
  RSA391387  Frankenia grandifolia F. R. Fosberg 1931-1 S 5424 Los Angeles Isthmus, Santa Catalina Island. Comment
  RSA391419  Frankenia grandifolia F. R. Fosberg 1930-10-25 S 4125 San Diego 3 miles north of Oceanside. Comment
  RSA391379  Frankenia grandifolia F. R. Fosberg 1931-7-5 S 5337 Ventura Mugu Laguna. 1 Comment
  GH376200  Frankenia salina F. R. Fosberg 1930-7-7 S 3144 Unknown Alamitos Bay Comment
  POM244897  Frankenia salina F. R. Fosberg 1931-5-17 4885 Los Angeles Little Harbor, Santa Catalina Island. 1 Comment
  POM339730  Frankenia salina F. R. Fosberg 1969-8-13 51418 Stanislaus Mapes Ranch, one mile east of San Joaquin River, west of Modesto on Maze Blvd. Comment
  POM219912  Fritillaria pinetorum F. R. Fosberg 1932-6-9 8517 San Bernardino Bear Valley below Bluff Lake 2400 Comment
  POM358610  Galinsoga parviflora var. parviflora F. R. Fosberg 1930-7-3 S 3026 Los Angeles San Gabriel River, El Monte. Comment
Read comments
Jan 30 2017
  POM367640  Galium andrewsii F. R. Fosberg 1931-8-17 s.n. San Diego Cuyamaca Lake. 1400 Comment
  LA208331  Galium angustifolium F. R. Fosberg; 1932-6-5 8426 San Diego Oak Grove 950.0 Comment
  LA208332  Galium angustifolium F. R. Fosberg; 1932-6-5 8425 San Diego 10 mi NW Warner's Hot Springs 950.0 Comment
  LA208316  Galium angustifolium F. R. Fosberg; 1932-4-17 7977 Ventura Piru Creek, 3 mi. above Piru Comment
  POM367714  Galium angustifolium F. R. Fosberg 1931-6-6 55229 San Benito Pinnacles National Monument. 550 Comment
  LA208337  Galium angustifolium subsp. angustifolium F. R. Fosberg; 1932-5-5 8109 Los Angeles Santa Catalina Island, hill n. Avalon 30.0 Comment
  POM337421  Galium angustifolium subsp. angustifolium F. R. Fosberg 1930-4-30 S 2225 Riverside Morongo Canyon. Comment
  POM367657  Galium angustifolium subsp. angustifolium F. R. Fosberg 1931-5-14 S 4870 Los Angeles Santa Catalina Island. Middle Ranch Canyon, above ranch. 220 Comment
  POM367658  Galium angustifolium subsp. angustifolium F. R. Fosberg 1931-4-1 S 4442 Los Angeles Avalon, Santa Catalina Island. 10 Comment
  SBBG79348  Galium angustifolium subsp. angustifolium F. R. Fosberg 1932-5-5 8109 Los Angeles hill N of Avalon 30 Comment
  UC625015  Galium angustifolium subsp. angustifolium F. R. Fosberg 1931-3-24 S 4354 Los Angeles draw on North Wall Santa Catalina Island, Hamilton Canyon 50 Comment
  POM220049  Galium angustifolium subsp. angustifolium F. R. Fosberg 1932-5-5 8109 Los Angeles Near Avalon, Santa Catalina Island. 30 Comment
  POM337424  Galium angustifolium subsp. foliosum F. R. Fosberg 1930-4-7 S 1781 Santa Barbara Santa Cruz Island. Hazard's Harbor. Comment
  UC1539494  Galium angustifolium subsp. gracillimum F. R. Fosberg 1929-5-12 S 2345 San Bernardino Keyes Ranch Comment
  POM244895  Galium aparine F. R. Fosberg 1931-4-15 S 4613 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  POM367774  Galium aparine F. R. Fosberg 1932-3-25 7668 Santa Barbara Santa Cruz Island. Prisoners' Harbor. 10 Comment
  UC625033  Galium aparine F. R. Fosberg 1931-3-20 S 4311 Los Angeles Santa Catalina Island, South wall Hamilton Canyon Hamilton Canyon; Santa Catalina Island, Hamilton Canyon 20 Comment
  UC888744  Galium aparine F. R. Fosberg 1931-4-15 S 4613 Los Angeles Eagle's Nest Santa Catalina Island, Middle Ranch Canyon 180 Comment
  LA208408  Galium buxifolium F. R. Fosberg; 1932-3-26 7666 Santa Barbara Santa Cruz Island, bluffs E of Prisoner's Harbor 6.0 Comment
  SEINET4450689  Galium buxifolium F. R. Fosberg 1951-1 Unknown Comment
  POM367803  Galium catalinense subsp. catalinense F. R. Fosberg 1931-5-21 S- 4960 Los Angeles Fourth of July Canyon, Santa Catalina Island. Comment
  POM367805  Galium catalinense subsp. catalinense F. R. Fosberg 1931-4-1 S- 4441 Los Angeles Avalon, Santa Catalina Island. 10 Comment
  POM367806  Galium catalinense subsp. catalinense F. R. Fosberg 1931-4-15 S- 4640 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  POM214609  Galium hilendiae F. R. Fosberg 1932-8-4 8647 San Bernardino Arrastre Creek above Horsethief Flats. Comment
  RSA454420  Galium nuttallii subsp. insulare F. R. Fosberg 1931-4-22 7165 Los Angeles Santa Catalina Island. Ridge above Eagles Nest, Middle Ranch Canyon 200 Comment
  RSA454412  Galium porrigens F. R. Fosberg 1931-6-6 740 San Benito Pinnacles National Monument. 550 Comment
  UC1302712  Galium sparsiflorum F. R. Fosberg 1937-8-22 14268 Tuolumne Tuolumne Grove 1840 Comment
  POM337422  Galium stellatum F. R. Fosberg 1929-5-4 S 818 San Diego Palm Canyon of Borego Valley. Comment
  CAS-BOT-BC217626  Galium stellatum subsp. stellatum F. R. Fosberg 1932-4-23 7963 San Bernardino W. end Sheep Hole Mts. Comment
  CAS-BOT-BC217627  Galium stellatum subsp. stellatum F. R. Fosberg 1932-4-23 8045 San Bernardino Branch road to Rich's Hill, 15 mi. e. Old Norman Springs Comment
  LA208444  Galium stellatum var. eremicum F. R. Fosberg; 1932-4-23 7963 San Bernardino W end of Sheep Hole Mountains Comment
  UC520320  Galium stellatum var. eremicum F. R. Fosberg 1932-4-23 7963 San Bernardino w end of mts. Sheep Hole Mts. Comment
  POM358925  Gamochaeta ustulata F. R. Fosberg 1931-6-4 s 4999 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  POM337234  Gaultheria shallon F. R. Fosberg 1948-8-28 30055 Del Norte Dry Lagoon Comment
  POM358663  Geraea canescens F. R. Fosberg 1932-3-13 8088 Riverside Thousand Palms Canyon, Coachella Valley. Comment
  RSA390986  Geranium carolinianum F. R. Fosberg 1931-4-15 s 4627 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  RSA390987  Geranium carolinianum F. R. Fosberg 1931-3-20 s 4319 Los Angeles Hamilton Canyon, Santa Catalina Island 40 Comment
  RSA390988  Geranium carolinianum F. R. Fosberg 1931-4-13 s 4593 Los Angeles Pebble [Pebbly] Beach Canyon, Santa Catalina Island. 25 Comment
  RSA391017  Geranium richardsonii F. R. Fosberg 1931-8-3 780 San Bernardino Green Canyon, Sugarloaf Mt. San Bernardino Mts. 2550 Comment
  RSA454255  Geum macrophyllum F. R. Fosberg 1931-8-3 7015 San Bernardino Green Canyon, Sugarloaf Mountain, San Bernardino Mts 2500 Comment
  RSA470118  Gilia angelensis F. R. Fosberg 1931-4-15 S- 4635 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  SBBG78901  Gilia angelensis F. R. Fosberg 1932-3-25 7674 Santa Barbara Prisoners Harbor 10 Comment
  UC880096  Gilia angelensis F. R. Fosberg 1931-3-25 S 4365 Los Angeles Hamilton Canyon Santa Catalina Island, Hamilton Canyon 120 Comment
  UCR143113  Gilia angelensis F. R. Fosberg 1932-3-25 7674 Santa Barbara Channel Islands, Santa Cruz Island, Prisoners Harbor 10 Comment
  SBBG78902  Gilia capitata subsp. abrotanifolia F. R. Fosberg 1932-3-21 7700 Santa Barbara Smugglers Cove 10 Comment
  RSA469354  Gilia clivorum F. R. Fosberg 1932-3-20 7522 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 30 Comment
  RSA343357  Gilia latiflora subsp. davyi F. R. Fosberg 1983-4-22 64132 Los Angeles Lake Hughes, San Gabriel Mts. Comment
  RSA346679  Gilia latiflora subsp. latiflora F. R. Fosberg 1983-4-22 64158 Los Angeles Southeast of Saddleback Butte State Park, near Avenue M, north of Moody Springs, east of Lancaster, Antelope Valley. Comment
  RSA469473  Gilia nevinii F. R. Fosberg 1931-4-7 S 4496 Los Angeles Hamilton Beach, Santa Catalina Island. 10 Comment
  RSA0017192  Gilia ochroleuca subsp. vivida F. R. Fosberg, Mildred E. Mathias 1931-6-23 S- 5312 San Bernardino Mt. San Antonio; trail from divide 2500 Comment
  RSA405225  Glycyrrhiza lepidota F. R. Fosberg 1931-7-5 55333 Ventura Mugu Laguna. 1 Comment
  POM358796  Gnaphalium californicum F. R. Fosberg 1931-6-6 S 5258 San Benito Pinnacles National Monument 580 Comment
  POM244226  Gnaphalium chilense F. R. Fosberg 1931-3-23 4338 Los Angeles Hamilton Canyon, Santa Catalina Island. 15 Comment
  POM358812  Gnaphalium chilense F. R. Fosberg 1931-4-15 4622 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  POM246617  Gnaphalium palustre F. R. Fosberg 1931-7-14 771 Los Angeles Echo Lake, Santa Catalina Island 400 Comment
  UC896936  Gnaphalium palustre F. R. Fosberg 1931-7-14 S 5404 Los Angeles Echo Lake Santa Catalina Island, Echo Lake 400 Comment
  UCR65247  Gnaphalium palustre F. R. Fosberg 1931-6-14 S- 05404 Los Angeles Channel Islands, Santa Catalina Island, Echo Lake 400 Comment
  POM358901  Gnaphalium palustre F. R. Fosberg, J. Ewan 1931-8-10 4903 Los Angeles Crystal Lake, N fork San Gabriel River. San Gabriel Mountains. 1616 Comment
  POM358902  Gnaphalium palustre F. R. Fosberg 1931-8-11 S- 5501 Los Angeles Crystal Lake, N. fork San Gabriel Canyon, San Gabriel Mts. 1600 Comment
  SEINET7881018 Image available Gnaphalium palustre F. R. Fosberg 1931-1 S 5404 Los Angeles Echo Lake, Santa Catalina Island, Los Angeles Co. Alt. 400 m. Comment
  SEINET7881045 Image available Gnaphalium palustre F. R. Fosberg, J. A. Ewan 1931-1 S 5501 Los Angeles Crystal Lake, N. fork San Gabriel Canyon, San Gabriel Mts. Comment
  POM359105  Grindelia hirsutula var. hallii F. R. Fosberg 1931-8-17 7380 San Diego Cuyamaca Lake. 1400 Comment
  POM359087  Grindelia robusta F. R. Fosberg 1930-6-30 3073 Los Angeles Del Rey. 1 Comment
  RSA430021A  Guillenia lasiophylla F. R. Fosberg 1931-4-13 4594 Los Angeles Pebble [Pebbly] Beach Canyon, Santa Catalina Island 25 Comment
  RSA430119  Guillenia lasiophylla F. R. Fosberg 1931-4-29 4724 Los Angeles 1/2 mile below Eagles nest, Middle Ranch Canyon, Santa Catalina Island 150 Comment
  RSA430020A  Guillenia lasiophylla F. R. Fosberg 1931-4-8 4503 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island. 40 Comment
  POM359226  Gutierrezia californica F. R. Fosberg 1931-7-11 7197 Los Angeles Ridge Route near Tumble Inn,, Western Sierra Madre Mts. 1100 Comment
  SD72732  Gutierrezia californica F. R. Fosberg 1931-6-21 S 5084 Orange Lower Santiago Canyon. Comment
  POM359235  Gutierrezia sarothrae F. R. Fosberg 1930-10-26 4151 San Diego 3 miles W. of Alpine. 400 Comment
  POM359236  Gutierrezia sarothrae F. R. Fosberg 1930-10-25 4147 San Diego Pine Valley. 1159 Comment
  POM359237  Gutierrezia sarothrae F. R. Fosberg 1931-8-17 7304 San Diego Alpine. 600 Comment
  UCR65260  Haplopappus menziesii F. R. Fosberg 1931-5-12 S- 04855 Los Angeles Channel Islands, Santa Catalina Island, Renton Pass 400 Comment
  POM246601  Harpagonella palmeri F. R. Fosberg 1931-3-26 S- 4384 Los Angeles Santa Catalina Island. West of Hamilton s Beach. 50 Comment
  POM246799  Harpagonella palmeri F. R. Fosberg 1931-5-4 S 4766 Los Angeles Bulrush Canyon, Santa Catalina Island. 200 Comment
  UCR143116  Harpagonella palmeri F. R. Fosberg 1931-3-26 S- 4384 Los Angeles Channel Islands, west [of] Hamilton Beach, Santa Catalina Island 80 Comment
  POM359369  Hazardia detonsa F. R. Fosberg 1932-3-6 884 Santa Barbara Santa Cruz Island. Facing ocean. Prisoners Harbor. 100 Comment
  POM359475  Hazardia squarrosa var. grindelioides F. R. Fosberg 1931-11-29 7079 Los Angeles La Crescenta Comment
  POM359476  Hazardia squarrosa var. grindelioides F. R. Fosberg 1930-10-26 4151 San Diego 3 miles W. of Alpine. 400 Comment
  POM359477  Hazardia squarrosa var. grindelioides F. R. Fosberg 1930-10-26 4554 San Diego 3 miles W. of Alpine. 400 Comment
  POM359739  Helenium bigelovii F. R. Fosberg 1931-8-10 s 5634 Los Angeles Lower Pine Flats, First Camp, N fork San Gabriel Canyon 1500 Comment
  RSA441800  Helianthemum scoparium F. R. Fosberg 1931-6-6 S 4992 San Benito 10 miles below San Benito. 350 Comment
  LA210088  Helianthemum scoparium var. vulgare F. R. Fosberg; 1932-5-7 8157 Los Angeles Santa Catalina Island, Santa Catalina Island 230.0 Comment
  POM219986  Helianthemum scoparium var. vulgare F. R. Fosberg 1932-5-7 8157 Los Angeles Hay press, Santa Catalina Island. 230 Comment
  RSA441813  Helianthemum scoparium var. vulgare F. R. Fosberg 1930-10-26 S- 4158 San Diego 3 miles W. of Alpine. 400 Comment
  POM359984  Helianthus annuus subsp. lenticularis F. R. Fosberg 1930-10-18 641 Los Angeles N* Slough'. [locality name change to'Laguna Dominguez'] 10 Comment
  RSA0012959  Helianthus californicus F. R. Fosberg 1931-8-17 7306 San Diego Alpine. 600 Comment
  POM360014  Helianthus gracilentus F. R. Fosberg 1930-10-26 S- 4156 San Diego 3 miles W. of Alpine. 400 Comment
  CATA1951  Heliotropium curassavicum F. R. Fosberg 1931-4-29 7166 Los Angeles Santa Catalina Island: Mouth of Cottonwood Canyon 2 Comment
  UC551822  Heliotropium curassavicum F. R. Fosberg 1932-3-31 10598 Imperial Holtville Comment
  POM246442  Heliotropium curassavicum var. oculatum F. R. Fosberg 1931-4-29 7166 Los Angeles Mouth of Cottonwood Canyon. Santa Catalina Island 2 Comment
  POM369737  Heliotropium curassavicum var. oculatum F. R. Fosberg 1930-7-10 3196 Orange Anaheim Landing. [Los Angeles Co. on label] 5 Comment
  POM369761  Heliotropium curassavicum var. oculatum F. R. Fosberg 1931-6-19 5154 Orange Carbon Canyon, Puente Hills. Comment
  POM369773  Heliotropium curassavicum var. oculatum F. R. Fosberg 1932-5-28 10700 San Diego Vallecito. Comment
  POM369778  Heliotropium curassavicum var. oculatum F. R. Fosberg 1931-6-7 S 4976 San Luis Obispo Morro Bay 2 Comment
  RSA369776  Heliotropium curassavicum var. oculatum F. R. Fosberg 1931-8-18 7337 San Diego Cuyamaca Lake. 1420 Comment
  UCR47685  Heliotropium curassavicum var. oculatum F. R. Fosberg 1932-3-31 10598 Imperial Sonoran (Colorado) Desert, Holtville. Comment
  POM369789  Heliotropium curassavicum var. oculatum F. R. Fosberg 1931-6-28 5181 Ventura Mandalay Beach 3 Comment
  POM246524  Hemizonia clementina F. R. Fosberg 1931-4-8 S 4505 Los Angeles Avalon; Santa Catalina Island. 2 Comment
  UCR143420  Hemizonia clementina F. R. Fosberg 1931-5-17 S- 4887 Los Angeles Channel Islands, Santa Catalina Island, Little Harbor 5 Comment
  POM360254  Hemizonia fasciculata F. R. Fosberg 1931-7-9 763 Los Angeles Avalon, Santa Catalina Island. 30 Comment
  POM360261  Hemizonia fasciculata F. R. Fosberg 1930-6-30 449 Los Angeles Del Rey. Comment
  POM360262  Hemizonia fasciculata F. R. Fosberg 1930-7-10 455 Orange Anaheim Landing. [Los Angeles Co. on label] Comment
  UCR143419  Hemizonia fasciculata F. R. Fosberg 1931-5-6 S- 4815 Los Angeles Channel Islands, Cape Canyon, Santa Catalina Island 280 Comment
  POM360264  Hemizonia fasciculata F. R. Fosberg 1930-6-23 2943 Los Angeles Del Rey. 1 Comment
  POM246470  Hesperocnide tenella F. R. Fosberg 1931-4-4 S- 4487 Los Angeles Cherry Canyon 30 Comment
  RSA454312  Heteromeles arbutifolia F. R. Fosberg 1931-4-10 S- 4552 Los Angeles Santa Catalina Island. Avalon Canyon. 90 Comment
  UC625006  Heteromeles arbutifolia F. R. Fosberg 1931-5-4 S 4763 Los Angeles Santa Catalina Island; Bullrush Canyon 100 Comment
  POM36038  Heterotheca grandiflora F. R. Fosberg 1931-7-16 776 Los Angeles Gallagher's Canyon, near Wrigley Reservoir, Santa Catalina Island. 400 Comment
  RSA0074070  Heterotheca grandiflora F. R. Fosberg 1931-8-30 5612 Los Angeles El Segundo. 5 Comment
  RSA0074071  Heterotheca grandiflora F. R. Fosberg 1931-10-11 7216 Los Angeles Topanga Canyon, Santa Monica Mts. Comment
  RSA0075643  Heterotheca grandiflora F. R. Fosberg 1931-1-7 7116 Los Angeles Mouth of little Santa Anita Canyon, Sierra Madre. 300 Comment
  RSA0096741  Heuchera elegans F. R. Fosberg, Joseph A. Ewan 1931-8-12 S- 5532 Los Angeles Mt. Islip, near summit. 2440 Comment
  GH363396  Heuchera rubescens var. elegans F. R. Fosberg & M. E. Mathias 1931-6-23 S 5307 Unknown Summit of San Antonio Mt. Comment
  LA8279  Hilaria rigida F. R. Fosberg; 1932-4-23 8044 San Bernardino branch road to Rich's Well, 15 mi. E of Old Woman Springs Comment
  RSA594539  Holcus lanatus F. R. Fosberg 1931-6-4 736 Santa Cruz Near Glenwood. Santa Cruz Mts. Comment
  RSA594540  Holcus lanatus F. R. Fosberg 1931-8-18 806 San Diego Cuyamaca Lake. 1420 Comment
  POM243679  Holodiscus discolor F. R. Fosberg 1931-7-16 S- 5436 Los Angeles Gallaghers Canyon, Santa Catalina Island. Comment
  RSA449767  Holodiscus discolor F. R. Fosberg 1931-7-16 S- 5436 Los Angeles Gallaghers Canyon, Santa Catalina Island. Comment
  RSA449807  Holodiscus microphyllus F. R. Fosberg, Joseph A. Ewan 1931-8-12 S- 5463 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  POM352450  Hordeum brachyantherum F. R. Fosberg 1930-6-26 53058 Los Angeles Lower Ballona Creek 5 Comment
  SBBG133657  Hordeum brachyantherum subsp. californicum F. R. Fosberg 1931-4-3 4477 Los Angeles Pebbly Beach 2 Comment
  SD72836  Hordeum brachyantherum subsp. californicum F. R. Fosberg 1931-4-3 S 4477 Los Angeles Pebble Beach, Santa Catalina Island, dry salt marsh, supra littoral zone 2 Comment
  POM352501  Hordeum intercedens F. R. Fosberg 1931-4-29 4706 Los Angeles Catalina Island. Middle Ranch Canyon, 1.5 miles below Eagle's Nest. 180 Comment
  SBBG83222  Hordeum intercedens F. R. Fosberg 1931-4-22 4666 Los Angeles Eagles Nest, Middle Ranch Cyn Comment
  SEINET10609854  Hordeum intercedens F. R. Fosberg 1931-4-22 Fosberg S 4666 Los Angeles Eagles Nest, Middle Ranch Canyon. Santa Catalina Island. Dry north wall. Upper Sonran Zone. Comment
  POM352462  Hordeum murinum subsp. leporinum F. R. Fosberg 1930-7-7 S 3163 Los Angeles Alamitos Bay 5 Comment
  POM352509  Hordeum vulgare F. R. Fosberg 1931-4-11 4567 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. Comment
  SEINET12118505  Hydrocotyle ranunculoides F. R. Fosberg 1932-1 8197 San Bernardino Mojave River, Victorville Comment
  POM220003  Hymenoclea salsola F. R. Fosberg 1932-4-22 7945 San Bernardino Old Woman Springs, Mojave Desert. 980 Comment
  POM335959  Hymenolobus procumbens F. R. Fosberg 1939-4-10 2083 Santa Barbara San Miguel Island. Comment
  RSA458253  Hypericum formosum var. scouleri F. R. Fosberg 1931-8-18 806 San Diego Cuyamaca Lake. 1420 Comment
  POM243663  Hypochaeris glabra F. R. Fosberg 1931-6-5 738 Santa Cruz Santa Cruz Mountains; Big Basin. 400 Comment
  POM361227  Hypochaeris radicata F. R. Fosberg 1931-6-4 S- 5279 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  POM219949  Hyptis emoryi F. R. Fosberg 1932-4-24 8021 San Bernardino W end Sheep Hole Mtns. Comment
  RSA366839  Iris missouriensis F. R. Fosberg 1931-8-2 S- 5477 San Bernardino Green Canyon, Bear Valley. San Bernardino Mountains. 2300 Comment
  CAS-BOT-BC311600  Isocoma acradenia var. eremophila F. R. Fosberg 1931-10-28 7025 Monterey Salinas Valley, 10 mi. s. King City Comment
  POM359525  Isocoma menziesii F. R. Fosberg 1930-10-25 4124 San Diego 3 miles north of Oceanside. Comment
  POM246615  Isocoma menziesii var. decumbens F. R. Fosberg 1931-7-15 S 5421 Los Angeles Isthmus, Santa Catalina Island. 20 Comment
  POM359492  Isocoma menziesii var. decumbens F. R. Fosberg 1931-7-15 S 5421 Los Angeles Isthmus, Santa Catalina Island. 20 Comment
  POM359523  Isocoma menziesii var. decumbens F. R. Fosberg 1931-8-16 7298 San Diego Point Loma 5 Comment
  RSA0008264  Isocoma menziesii var. decumbens F. R. Fosberg 1931-12-10 7151 Los Angeles Santa Catalina Island: Pebble Beach Road. 5 Comment
  HSC81254  Isocoma menziesii var. menziesii F. R. Fosberg 1930-10-25 4124 San Diego 3 mi. N of Oceanside Comment
  UC625154  Isocoma menziesii var. sedoides F. R. Fosberg 1931-4-29 S 4707 Los Angeles mouth Cottonwood Canyon; Santa Catalina Island 3 Comment
  HSC81279  Isocoma menziesii var. vernonioides F. R. Fosberg 1931-4-12 4576 Los Angeles Palisades near Jewfish Pt. Santa Catalina Island 15 Comment
  POM359489  Isocoma menziesii var. vernonioides F. R. Fosberg 1930-11-11 4179 Los Angeles Templeton, S Puente 100 Comment
  POM359490  Isocoma menziesii var. vernonioides F. R. Fosberg 1931-9-16 5684 Los Angeles Baldwin Hills. 50 Comment
  POM359491  Isocoma menziesii var. vernonioides F. R. Fosberg 1930-7-10 3197 Orange Anaheim Landing. [Los Angeles Co. on label] 2 Comment
  POM359513  Isocoma menziesii var. vernonioides F. R. Fosberg 1930-10-25 4137 San Diego 5 miles south of Oceanside; Comment
  POM359515  Isocoma menziesii var. vernonioides F. R. Fosberg 1930-10-25 s.n. San Diego 3 miles W of Alpine 400 Comment
  POM359611  Isocoma menziesii var. vernonioides F. R. Fosberg 1931-10-28 7025 Monterey Salinas Valley, 10 miles south of King City Comment
  POM359605  Isocoma menziesii var. vernonioides F. R. Fosberg 1931-9-20 5715 Ventura Point Mugu. 0 Comment
  SEINET10605122  Jarava ichu F. R. Fosberg 1932-4-23 Fosberg 7958 San Bernardino West end, Sheep Hole Mts. Comment
  POM361346  Jaumea carnosa F. R. Fosberg 1930-10-25 4134 San Diego 5 miles south of Oceanside; Comment
  UC898184  Jaumea carnosa F. R. Fosberg 1931-5-18 S 4895 Los Angeles Little Harbor Santa Catalina Island 4 Comment
  POM361335  Jaumea carnosa F. R. Fosberg 1930-6-23 2990 Los Angeles Del Rey. 0 Comment
  POM361336  Jaumea carnosa F. R. Fosberg 1930-6-23 2948 Los Angeles Del Rey. 1 Comment
  POM361337  Jaumea carnosa F. R. Fosberg 1930-7-7 3147 Los Angeles Alamitos Bay. 1 Comment
  RSA0011192  Juglans californica F. R. Fosberg 1931-5-12 S 4848 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island 200 Comment
  SEINET8140567 Image available Juncus acutus F. R. Fosberg 1931-1 55761 Unknown Comment
  SEINET8146954 Image available Juncus balticus F. R. Fosberg 1931-1 S 4619 Unknown Comment
  POM219604  Juncus bufonius F. R. Fosberg 1932-5-29 8292 ` San Diego Cane Brakes Canyon, eastern San Diego County. Comment
  RSA368150  Juncus bufonius F. R. Fosberg 1930-7-3 S- 3096 Los Angeles Lexington Wash, San Gabriel River. El Monte. 80 Comment
  RSA368160  Juncus bufonius F. R. Fosberg 1931-5-6 S- 4788 Los Angeles Cape Canyon, Santa Catalina Island. 220 Comment
  RSA368176  Juncus bufonius F. R. Fosberg 7013 San Bernardino Green Canyon, Sugarloaf Mountain, San Bernardino Mountains. 2500 Comment
Read comments
Dec 10 2016
  SBBG77274  Juncus bufonius F. R. Fosberg 1931-5-4 4751 Los Angeles Middle Ranch Cyn, second bridge below Eagle's Nest 140 Comment
  SEINET8135205 Image available Juncus bufonius F. R. Fosberg 1931-1 S 4751 Unknown Comment
  RSA368324  Juncus covillei F. R. Fosberg, Joseph A. Ewan 1931-8-12 5002 Los Angeles Windy Camp Spring, Mt. Islip 2287 Comment
  RSA368285  Juncus macrophyllus F. R. Fosberg, Joseph A. Ewan 1931-8-13 S- 5445 Los Angeles Big Cienega Pine Flats, N. Fork San Gabriel R., San Gabriel Mts. Comment
  RSA69667  Juncus macrophyllus F. R. Fosberg, Joseph A. Ewan 1931-8-12 s.n. Los Angeles 1/2 mile west of Windy Camp, Mt. Islip. San Gabriel Mountains. 2287 Comment
  RSA368125  Juncus mexicanus F. R. Fosberg 1931-5-6 S- 4792 Los Angeles Cape Canyon, Santa Catalina Island. 220 Comment
  RSA368126  Juncus mexicanus F. R. Fosberg 1931-4-15 S- 4619 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  SD72862  Juncus oxymeris F. R. Fosberg 1931-6-21 S 5152 Orange Silverado Canyon, Santa Ana Mountains, edge of stream. Comment
  UC625100  Juncus oxymeris F. R. Fosberg 1931-5-13 S- 4861 Los Angeles Eagles Nest Santa Catalina Island, Middle Ranch Canyon 180 Comment
  POM219680  Juncus phaeocephalus var. paniculatus F. R. Fosberg 1932-6-5 8293 San Diego Near Julian. 1300 Comment
  RSA368199  Juncus rugulosus F. R. Fosberg 1931-8-18 7325 San Diego Cuyamaca Lake. 1420 Comment
  RSA368379  Juncus xiphioides F. R. Fosberg 1931-5-13 S- 4861 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  RSA368386  Juncus xiphioides F. R. Fosberg 1931-7-10 S- 5371 Los Angeles Eagle s Nest. Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  RSA147304  Juniperus occidentalis var. occidentalis F. R. Fosberg 1957-8-18 38856 Modoc Upper Rush Creek Camp Ground, northeast of Adin. 1600 Comment
  GH365685  Keckiella antirrhinoides F. R. Fosberg 1931-6-21 S 5082 Unknown Silverado Canyon, Santa Ana Mts. Comment
  GH365686  Keckiella antirrhinoides F. R. Fosberg 1931-6-21 S 5082 Unknown Lower Santiago Can. Comment
  RSA424813  Keckiella antirrhinoides F. R. Fosberg 1931-6-21 S- 5082 Orange Lower Santiago Canyon. Comment
  UC1518739  Keckiella antirrhinoides F. R. Fosberg with M. -H. Sachet 1983-4-23 64210 San Bernardino Lower Whitewater Canyon Comment
  NY786527  Keckiella antirrhinoides var. antirrhinoides F. R. Fosberg S 5082 Orange Lower Santiago Can. Comment
  NY790179  Keckiella breviflora var. glabrisepala F. R. Fosberg 1931-6-1 S 5060 Mariposa El Portal, Merced River Comment
  RSA401759A  Keckiella cordifolia F. R. Fosberg 1931-3-23 S- 4325 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 35 Comment
  RSA401760A  Keckiella cordifolia F. R. Fosberg 1931-4-4 S- 4490 Los Angeles Santa Catalina Island. Ocean bluffs near Cherry Canyon. 70 Comment
  RSA401761A  Keckiella cordifolia F. R. Fosberg 1931-5-6 S- 4784 Los Angeles Cape Canyon, Santa Catalina Island. 220 Comment
  SBBG105477  Keckiella cordifolia F. R. Fosberg 1931-3-27 4400 Los Angeles Hamilton Cyn, on North Wall 50 Comment
  UC625147  Keckiella cordifolia F. R. Fosberg 1931-3-27 S 4400 Los Angeles Hamilton Canyon; Santa Catalina Island 50 Comment
  UC886919  Keckiella cordifolia F. R. Fosberg 1931-3-27 S 4400 Los Angeles Hamilton Canyon; Santa Catalina Island 50 Comment
  LA204710  Krascheninnikovia lanata F. R. Fosberg; 1932-4-22 8053 San Bernardino Old Woman Springs Comment
  POM361392  Lactuca serriola F. R. Fosberg 1930-11-17 4186 San Bernardino 3 mi. SE of Chino. 240 Comment
  POM361464  Lagophylla ramosissima F. R. Fosberg 1931-8-18 7332 San Diego Cuyamaca Lake. 1420 Comment
  LA209870  Larrea tridentata F. R. Fosberg; 1932-4-24 8023 San Bernardino W end of Sheep Hole Mountains Comment
  POM246456  Lasthenia californica F. R. Fosberg 1931-3-25 4376 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 100 Comment
  POM361509  Lasthenia californica F. R. Fosberg 1931-3-15 4276 Kern Grapevine 450 Comment
  POM361538  Lasthenia californica F. R. Fosberg 1932-3-20 7523 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 50 Comment
  POM361482  Lasthenia gracilis F. R. Fosberg 1931-4-16 4652 Los Angeles Bulrush Ridge, Santa Catalina Island 220 Comment
  POM361484  Lasthenia gracilis F. R. Fosberg 1931-5-4 4753 Los Angeles Middle Ranch Canyon, mouth Santa Catalina Island 3 Comment
  SBBG94224  Lasthenia gracilis F. R. Fosberg 1931-3-25 4376 Los Angeles Hamilton Cyn near Avalon 100 Comment
  UC893749  Lasthenia gracilis F. R. Fosberg 1931-3-27 S 4410 Los Angeles near Avalon; Santa Catalina Island, Hamilton Canyon 80 Comment
  POM128402  Lathyrus polyphyllus F. R. Fosberg 1927-4-9 s.n. Tuolumne Jacksonville. Comment
  RSA405724  Lathyrus vestitus F. R. Fosberg 1931-3-25 S- 4373 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 100 Comment
  POM243732  Lathyrus vestitus subsp. alefeldii F. R. Fosberg 1931-4-8 S- 4519 Los Angeles Santa Catalina Island; Avalon Valley 60 Comment
  POM243856  Lathyrus vestitus subsp. alefeldii F. R. Fosberg 1931-5-6 S- 4806 Los Angeles Santa Catalina Island. Cape Canyon. 10 Comment
  POM243786  Lavatera assurgentiflora subsp. assurgentiflora F. R. Fosberg 1931-5-22 7167 Los Angeles Santa Catalina Island. Bird Rock, Isthmus Harbor. 5 Comment
  RSA434051  Lavatera assurgentiflora subsp. assurgentiflora F. R. Fosberg 1931-5-22 7167 Los Angeles Santa Catalina Island. Bird Rock, Isthmus Harbor. 5 Comment
  RSA434052  Lavatera assurgentiflora subsp. assurgentiflora F. R. Fosberg 1931-7-12 S 5390 Los Angeles Bird Rock, Santa Catalina Island. Comment
  UC871228  Lavatera assurgentiflora subsp. glabra F. R. Fosberg 1931-5-22 7167 Los Angeles Isthmus Harbor Santa Catalina Island (Bird Rock, Santa Catalina Island); , , Bird Rock 5 Comment
  SBBG79734  Layia platyglossa F. R. Fosberg 1931-5-6 4814 Los Angeles Cape Cyn, W side 200 Comment
  UC624997  Layia platyglossa F. R. Fosberg 1931-5-6 S 4814 Los Angeles Cape Canyon; Santa Catalina Island 200 Comment
  UC828946  Layia platyglossa F. R. Fosberg 1931-5-6 s 4814 Los Angeles Cape Canyon; Santa Catalina Island 200 Comment
  POM246628  Layia platyglossa subsp. campestris F. R. Fosberg 1931-5-2 4735 Los Angeles Bullrush Ridge, Santa Catalina Island 250 Comment
  POM361666  Layia platyglossa subsp. campestris F. R. Fosberg 1931-5-7 4840 Los Angeles Cottonwood Canyon, Santa Catalina Island 160 Comment
  POM361683  Layia platyglossa subsp. campestris F. R. Fosberg 1932-3-24 7646 Santa Barbara Santa Cruz Island. Hills E. Twin Harbors. 50 Comment
  UCR133741  Layia platyglossa subsp. campestris F. R. Fosberg 1931-5-6 S- 4814 Los Angeles Channel Islands, Cape Canyon, Santa Catalina Island 280 Comment
  UCR133742  Layia platyglossa subsp. campestris F. R. Fosberg 1931-5-2 S- 4735 Los Angeles Channel Islands, Bullrush Ridge, Santa Catalina Island 250 Comment
  POM246579  Layia platyglossa subsp. campestris F. R. Fosberg 1931-5-6 4814 Los Angeles Santa Catalina Island. Cape Canyon, mouth. 200 Comment
  UCR65215  Lepechinia fragrans F. R. Fosberg 1931-5-6 S- 4786 Los Angeles Channel Islands, Cape Canyon, Santa Catalina Island 280 Comment
  UCR142745  Lepidium fremontii F. R. Fosberg 1932-4-22 7947 San Bernardino Mojave Desert, Old Woman Springs 1006 Comment
  RSA429626  Lepidium nitidum F. R. Fosberg 1931-3-26 4391 Los Angeles Santa Catalina Island. Above St. Catherine Hotel. 15 Comment
  RSA429627  Lepidium nitidum F. R. Fosberg 1931-4-15 4638 Los Angeles Eagles Nest, Middle Ranch Canyon Santa Catalina Island 210 Comment
  POM219505  Lepidium nitidum F. R. Fosberg 1932-3-20 7526 Santa Barbara Santa Cruz Island. Hungry Man s Gulch. 50 Comment
  RSA429661  Lepidium virginicum var. pubescens F. R. Fosberg 1930-7-3 3088 Los Angeles Lexington Wash, San Gabriel River. El Monte. 80 Comment
  UC483808  Lepidium virginicum var. pubescens F. R. Fosberg 1932-6-18 8537 San Bernardino Hogback San Antonio Canyon 1300 Comment
  POM361765  Lepidospartum squamatum F. R. Fosberg 1931-1-7 7108 Los Angeles Sierra Madre. 300 Comment
  POM361785  Lepidospartum squamatum F. R. Fosberg 1931-11-22 836 San Bernardino Lytle Creek Wash, Highland Ave. 400 Comment
  RSA469973  Leptosiphon bicolor F. R. Fosberg 1931-6-5 S- 5218 Santa Cruz Big Basin, Santa Cruz Mts. Comment
  POM219650  Leptosiphon breviculus F. R. Fosberg 1932-6-19 8564 San Bernardino Johnston Grade below Baldwin Lake 2100 Comment
  RSA469975  Leptosiphon breviculus F. R. Fosberg, Joseph A. Ewan 1931-8-11 782 Los Angeles Crystal Lake: north fork of San Gabriel Canyon. 1600 Comment
  RSA469976  Leptosiphon breviculus F. R. Fosberg, Joseph A. Ewan 1931-8-12 795 Los Angeles Islip-Williamson divide between Bear & Big Rock Creeks 2150 Comment
  UC1302711  Lessingia glandulifera var. glandulifera F. R. Fosberg 1937-8-24 Mono Valley 4 mi s of Benton Station 1580 Comment
  RSA464480  Lewisia rediviva F. R. Fosberg 1931-6-23 s.n. San Bernardino Mt. San Antonio; trail from divide 2500 Comment
  GH365281  Leymus condensatus F. R. Fosberg 1931-6-21 S 5083 Unknown Lower Santiago Canyon Comment
  POM244853  Leymus triticoides F. R. Fosberg 1931-5-7 712 Los Angeles Santa Catalina Island. Hillside above Dam. Comment
  RSA594544  Leymus triticoides F. R. Fosberg 1931-8-3 780 San Bernardino Green Canyon, Sugarloaf Mountain 2500 Comment
  SBBG77113  Leymus triticoides F. R. Fosberg 1931-5-18 4991 Los Angeles Little Harbor 2 Comment
  UC625076  Leymus triticoides F. R. Fosberg 1931-5-18 S 4991 Los Angeles Little Harbor Santa Catalina Island 2 Comment
  UC817472  Leymus triticoides F. R. Fosberg 1931-5-18 S 4991 Los Angeles Little Harbor Santa Catalina Island 2 Comment
  POM128380  Limnanthes douglasii subsp. rosea F. R. Fosberg 1927-4-9 s.n. Stanislaus Knights Ferry Comment
  POM128394  Limnanthes striata F. R. Fosberg 1927-5-9 s.n. Tuolumne Jamestown. Comment
  POM364565  Linanthus dianthiflorus subsp. dianthiflorus F. R. Fosberg 1931-4-15 695 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  POM364601  Linanthus dichotomus subsp. dichotomus F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  POM219652  Linanthus pungens F. R. Fosberg 1932-6-19 8566 San Bernardino Gold Mountains, above Baldwin Lake. 2200 Comment
  RSA468516  Linanthus pungens F. R. Fosberg 1931-8-12 792 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  POM220086  Linaria bipartita F. R. Fosberg 1932-5-6 8131 Los Angeles Santa Catalina Island. Mouth of Big Wash Canyon, Avalon. 20 Comment
  POM219664  Linaria canadensis var. texana F. R. Fosberg 1932-3-24 7652 Santa Barbara Santa Cruz Island. Hills E. Twin Harbors. 50 Comment
  RSA400293  Linaria canadensis var. texana F. R. Fosberg 1931-3-20 S- 4316 Los Angeles Santa Catalina Island. Hamilton canyon, mouth near Avalon. Comment
  RSA400320  Linaria canadensis var. texana F. R. Fosberg 1932-3-24 7652 Santa Barbara Santa Cruz Island. Hills E. Twin Harbors. 50 Comment
  RSA400321  Linaria canadensis var. texana F. R. Fosberg 1932-3-22 7696 Santa Barbara Santa Cruz Island. Hills above Prisoners Harbor. 100 Comment
  RSA476677  Lithocarpus densiflorus var. densiflorus F. R. Fosberg 1931-6-4 S 4989 Santa Cruz Glenwood, Santa Cruz Mts. Comment
  UCR168368  Lithophragma affine F. R. Fosberg 1931-4-13 S- 4581 Los Angeles Channel Islands, Santa Catalina Island, Pebble Beach Canyon, right fork 290 Comment
  POM128401  Lithophragma affine subsp. affine F. R. Fosberg 1927-4-9 s.n. Tuolumne Jacksonville. Comment
  POM243841  Lithophragma affine subsp. mixtum F. R. Fosberg 1931-4-13 S 4581 Los Angeles Santa Catalina Island. Head of Pebble [Pebbly] Beach Canyon rt. fork, Renton Mine Road. 290 Comment
  POM128378  Lithophragma bolanderi F. R. Fosberg 1927-4-6 s.n. Stanislaus Hughson Comment
  POM183122  Loeseliastrum schottii F. R. Fosberg 1932-3-31 7780 Imperial 10 miles east of Holtville Comment
  UC483800  Logfia filaginoides F. R. Fosberg 1932-6-6 8483 San Diego s San Diego Co.; Buchanan Springs Comment
  UC625089  Logfia filaginoides F. R. Fosberg 1931-3-25 S 4366 Los Angeles Hamilton Canyon Santa Catalina Island, Hamilton Canyon 60 Comment
  POM356949  Lolium perenne subsp. multiflorum F. R. Fosberg 1930-6-26 S- 3004 Los Angeles Culver Garden. 15 Comment
  POM356971  Lolium temulentum F. R. Fosberg 1931-4-16 4661 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon 180 Comment
  POM356972  Lolium temulentum F. R. Fosberg 1931-4-8 4515 Los Angeles Avalon Valley, Santa Catalina Island. 40 Comment
  SEINET12118788  Lomatium dasycarpum F. R. Fosberg 1932-1 8378 San Diego near Julian Comment
  UC483761  Lomatium dasycarpum subsp. dasycarpum F. R. Fosberg 1932-6-6 8378 San Diego near Julian 1300 Comment
  SEINET12118939  Lomatium utriculatum F. R. Fosberg 1932-1 7658 Santa Barbara Prisoners Harbor, Santa Cruz Island 40 Comment
  RSA36923  Lomatium vaginatum F. R. Fosberg 1932-3-20 7527 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 50 Comment
  RSA452169  Lomatium vaginatum F. R. Fosberg 1932-3-20 7527 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 50 Comment
  POM243772  Lonicera hispidula var. vacillans F. R. Fosberg 1931-5-5 S- 4772 Los Angeles Santa Catalina Island; Bullrush Canyon 160 Comment
  RSA455387  Lonicera involucrata var. ledebourii F. R. Fosberg 1931-6-6 S- 5227 San Benito Pinnacles National Monument Comment
  RSA455356  Lonicera subspicata var. denudata F. R. Fosberg, J. A. Ewan 1931-8-14 s 5449 Los Angeles Pine flats, First Camp, N fork San Gabriel Canyon, San Gabriel Mts. 1500 Comment
  UC864767  Lotus argophyllus var. argenteus F. R. Fosberg 1931-3-18 S 4294 Los Angeles Hamilton Canyon Santa Catalina Island 10 Comment
  POM219616  Lotus argophyllus var. argophyllus F. R. Fosberg 1932-6-6 8320 San Diego Hills between Campo and Portero. 800 Comment
  SEINET8721475 Image available Lotus argophyllus var. ornithopus F. R. Fosberg 1931-1 S 4294 Los Angeles Hamilton Canyon Santa Catalina Island. 10 Comment
  UC483748  Lotus grandiflorus F. R. Fosberg 1932-5-21 8206 San Bernardino n of Cajon Pass summit; Cajon Pass Comment
  POM243729  Lotus hamatus F. R. Fosberg 1931-3-26 S- 4388 Los Angeles Santa Catalina Island. Sea bluffs W of Hamilton Canyon. 90 Comment
  POM243731  Lotus hamatus F. R. Fosberg 1931-3-26 S- 4394 Los Angeles Santa Catalina Island. Above St. Catherine Hotel. 15 Comment
  RSA406169  Lotus heermannii var. heermannii F. R. Fosberg 1931-8-11 S 5492 Los Angeles Lower Pine Flat, First Camp, N Fork, San Gabriel Canyon. 457 Comment
  RSA406208  Lotus oblongifolius var. oblongifolius F. R. Fosberg 1931-8-15 S 5544 Los Angeles Big Cienega , pine Flats, N. fork San Gabriel River 2000 Comment
  RSA406210  Lotus oblongifolius var. oblongifolius F. R. Fosberg 1931-8-13 4964 Los Angeles Big Cienega above Crystal Lake, San Gabriel Mountains. 1982 Comment
  UC864750  Lotus purshianus var. purshianus F. R. Fosberg 1931-7-11 S 4386 Los Angeles Mouth of Cape Canyon Santa Catalina Island 200 Comment
  SEINET3562930 Image available Lotus salsuginosus F. R. Fosberg 1931-4-3 4464 Los Angeles Pebble Beach Road, Santa Catalina Island 5 Comment
  UC625065  Lotus salsuginosus F. R. Fosberg 1931-4-3 S 4464 Los Angeles Pebble Beach Road Santa Catalina Island 5 Comment
  UC864880  Lotus salsuginosus F. R. Fosberg 1931-4-3 S 4464 Los Angeles Pebble Beach Road Santa Catalina Island 5 Comment
  POM247968  Lotus salsuginosus F. R. Fosberg 1931-4-3 S- 4464 Los Angeles Pebble Beach Road, Santa Catalina Island. 5 Comment
  RSA406804  Lotus salsuginosus var. salsuginosus F. R. Fosberg 1931-5-21 S- 4941 Los Angeles Parson's Landing, Santa Catalina Island. 5 Comment
  RSA406845  Lotus scoparius F. R. Fosberg 1930-7-3 53104 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  RSA406860  Lotus scoparius F. R. Fosberg 1930-10-25 S- 4135 San Diego 5 miles south of Oceanside. Comment
  RSA406846  Lotus scoparius F. R. Fosberg 1930-6-23 52983 Los Angeles Del Rey. 1 Comment
  UC864915  Lotus strigosus F. R. Fosberg 1931-3-27 S 4407 Los Angeles near Avalon; Santa Catalina Island, Hamilton Canyon 120 Comment
  RSA406297  Lotus strigosus F. R. Fosberg 1930-6-30 53063 Los Angeles Del Rey 3 Comment
  RSA406939  Lotus strigosus var. strigosus F. R. Fosberg 1931-5-2 54742 Los Angeles Middle Ranch Canyon Santa Catalina Island 200 Comment
  RSA406940  Lotus strigosus var. strigosus F. R. Fosberg 1931-3-26 S- 4387 Los Angeles Santa Catalina Island. Sea bluffs W of Hamilton Canyon. 90 Comment
  RSA406258  Lotus unifoliolatus F. R. Fosberg 1930-7-3 451 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  RSA406287  Lotus unifoliolatus F. R. Fosberg 1931-8-17 7381 San Diego Cuyamaca Lake. 1400 Comment
  POM244227  Lotus unifoliolatus F. R. Fosberg 1931-7-11 4386 Los Angeles Mouth of Cape Canyon, Santa Catalina Island. 200 Comment
  RSA346348  Lotus unifoliolatus F. R. Fosberg 1951-10-14 33611 Stanislaus 2 miles south of Hughson. 30 Comment
  SBBG78235  Lupinus albifrons var. douglasii F. R. Fosberg 1932-5-7 8136 Los Angeles Coach Rd above Hamilton Cyn 200 Comment
  POM349934  Lupinus arboreus Raymond Fosberg 1931-6-28 S 5185 Ventura Mandalay Beach, Ventura. 1 Comment
  POM219908  Lupinus arizonicus F. R. Fosberg 1932-4-24 8174 San Bernardino W end Sheep Hole Mtns. Comment
  SEINET8124546 Image available Lupinus bicolor F. R. Fosberg 1932-1 7530 Unknown Comment
  SEINET8126163 Image available Lupinus bicolor F. R. Fosberg 1932-1 7657 Unknown Comment
  POM350023  Lupinus bicolor subsp. microphyllus F. R. Fosberg 1931-4-5 4637 Los Angeles Eagles nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  SBBG118138  Lupinus bicolor subsp. microphyllus F. R. Fosberg 1931-3-29 4377 Los Angeles Hamilton Cyn, near Avalon 100 Comment
  SEINET10484918  Lupinus bicolor subsp. pipersmithii F. R. Fosberg 1927-4-6 Fosberg s.n. Stanislaus Dried mud - flat. Turlock, stanislaus co Comment
  SBBG78227  Lupinus concinnus F. R. Fosberg 1931-3-27 4413 Los Angeles Hamilton Cyn, North Wall 120 Comment
  UC625152  Lupinus concinnus F. R. Fosberg 1931-3-27 S 4413 Los Angeles n wall Hamilton Canyon, Santa Catalina Island (Santa Catalina Island); , Hamilton Canyon 120 Comment
  SD251730  Lupinus concinnus F. R. Fosberg 1931-3-27 S 4413 Los Angeles Santa Catalina Island, Hamilton Canyon. 120 Comment
  RSA414467  Lupinus elatus F. R. Fosberg, Joseph A. Ewan 1931-8-12 4918 Los Angeles San Gabriel Mountains: trail to summit of Mount Islip 2439 Comment
  UC865154  Lupinus excubitus var. hallii F. R. Fosberg 1931-5-12 S 4849 Los Angeles Descanso Canyon near Coach Road Santa Catalina Id. (Santa Catalina Id.); , Descanso Canyon near Coach Road 300 Comment
  LA205049  Lupinus formosus F. R. Fosberg; 1932-4-18 7991 Ventura Matilija Canyon, below Matilija Hot Spring Comment
  GH369267  Lupinus formosus var. elatus F. R. Fosberg & J. A. Ewan 1931-8-12 S 5470 Unknown N. slope Mt. Islip, San Gabriel Mountains Comment
  RSA413835  Lupinus latifolius subsp. parishii F. R. Fosberg 1931-8-11 S 5498 Los Angeles Lower Pine Flat, First Camp, N Fork, San Gabriel Canyon. 1500 Comment
  RSA413804  Lupinus nanus subsp. nanus F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  RSA414321  Lupinus succulentus F. R. Fosberg 1932-3-21 7537 Santa Barbara Santa Cruz Island. Smugglers Cove 5 Comment
  SBBG94230  Lupinus succulentus F. R. Fosberg 1931-3-27 4414 Los Angeles Pebbly Beach Rd 5 Comment
  UC865487  Lupinus succulentus F. R. Fosberg 1931-3-27 S 4414 Los Angeles Santa Catalina Island , Pebble Beach Road (Pebble Beach Road) 5 Comment
  POM339500  Lupinus succulentus F. R. Fosberg 1967-4-1 48376 Santa Clara Above Milpitas toward Calaveras Reservoir. Comment
  RSA414303  Lupinus succulentus F. R. Fosberg 1931-3-27 4414 Los Angeles Pebble Beach Road, Santa Catalina Island. 5 Comment
  SEINET12898823 Image available Lupinus succulentus F. R. Fosberg 1932-1 51316 Unknown Comment
  RSA414367  Lupinus truncatus F. R. Fosberg 1932-3-25 7673 Santa Barbara Santa Cruz Island. Prisoners Harbor. 10 Comment
  SBBG78209  Lupinus truncatus F. R. Fosberg 1932-3-25 7673 Santa Barbara Prisoners Harbor 10 Comment
  SBBG94231  Lupinus truncatus F. R. Fosberg 1931-3-25 4374 Los Angeles Hamilton Cyn, near top of S Wall 100 Comment
  RSA414374  Lupinus truncatus F. R. Fosberg 1930-6-30 3070 Los Angeles Del Rey. 2 Comment
  SEINET12899340 Image available Lupinus truncatus F. R. Fosberg 1931-1 4374 Unknown Comment
  A402662  Lycium F. R. Fosberg 1932-5-22 8212 Unknown w. end of Ord Mts. Comment
  POM202763  Lycium andersonii F. R. Fosberg 1932-5-22 8212 San Bernardino Canyon in west end Ord Mtn Comment
  POM243819  Lycium californicum F. R. Fosberg 1931-5-16 720 Los Angeles Cottonwood Canyon, Santa Catalina Island. Comment
  RSA428826  Lycium californicum F. R. Fosberg 1931-4-29 S 4705 Los Angeles Catalina Island. Middle Ranch Canyon, 1.5 miles below Eagle's Nest. 180 Comment
  RSA428827  Lycium californicum F. R. Fosberg 1931-5-20 S 4926 Los Angeles Catalina Harbor, Santa Catalina Island. 5 Comment
  RSA409649  Lycopus americanus F. R. Fosberg 1930-11-11 S- 4174 Los Angeles Templeton S of Puente. 80 Comment
  POM243687  Lyonothamnus floribundus subsp. floribundus F. R. Fosberg 1931-4-23 S 4686 Los Angeles Santa Catalina Island. Headwaters of Swain's Canyon, NE slopes of Black Jack Mountain. 350 Comment
  RSA451796  Lyonothamnus floribundus subsp. floribundus F. R. Fosberg 1931-7-16 S 5431 Los Angeles Gallagher's Canyon. Santa Catalina Island. Comment
  RSA0015005  Lythrum californicum F. R. Fosberg 1931-8-18 7328 San Diego Cuyamaca Lake. 1420 Comment
  RSA435270  Lythrum californicum F. R. Fosberg 1930-6-26 3046 Los Angeles Lower Ballona Creek. 8 Comment
  SEINET8131618 Image available Lythrum californicum F. R. Fosberg 1931-1 55759 /818 Unknown Comment
  SD72856  Lythrum hyssopifolia F. R. Fosberg 1931-8-17 7374 San Diego Cuyamaca Lake, Moist lake margin, Lower transition zone 1399 Comment
  RSA435287  Lythrum hyssopifolia F. R. Fosberg 1931-8-17 7374 San Diego Cuyamaca Lake margin. 1400 Comment
  POM362025  Machaeranthera canescens F. R. Fosberg 1931-8-3 780 San Bernardino Green Canyon, Sugarloaf Mountain 2500 Comment
  POM362028  Machaeranthera canescens F. R. Fosberg 1931-8-2 5456 San Bernardino San Bernardino Mountains: Green Canyon; Bear Valley. 2440 Comment
  POM246455  Madia exigua F. R. Fosberg 1931-5-7 4833 Los Angeles Cottonwood Canyon, right fork, Santa Catalina Island 250 Comment
  POM362164  Madia exigua F. R. Fosberg 1931-5-21 4950 Los Angeles Santa Catalina Island, Parson's Landing. 5 Comment
  UC625141  Madia exigua F. R. Fosberg 1931-5-4 S 4762 Los Angeles Bullrush Canyon Santa Catalina Island 60 Comment
  UC625024  Madia gracilis F. R. Fosberg 1931-10-4 S 4528 Los Angeles Hamilton Canyon; Santa Catalina Island 40 Comment
  UC830830  Madia gracilis F. R. Fosberg 1931-4-10 S 4528 Los Angeles Hamilton Canyon; Santa Catalina 40 Comment
  UCR143073  Madia gracilis F. R. Fosberg 1931-4-10 S- 4528 Los Angeles Channel Islands, Santa Catalina Island; Hamilton Canyon 40 Comment
  RSA0116400  Malacothamnus aboriginum F. R. Fosberg 1931-6-6 54995 San Benito San Benito Valley, 10 mi below San Benito. 350 Comment
  POM219628  Malacothamnus densiflorus var. viscidus F. R. Fosberg 1932-6-6 8367 San Diego Hills between Campo and Portero. 800 Comment
  POM243807  Malacothamnus fasciculatus F. R. Fosberg 1931-7-16 S- 5427 Los Angeles Gallagher s Canyon, Santa Catalina Island 5 Comment
  POM243808  Malacothamnus fasciculatus F. R. Fosberg 1931-7-14 S- 5406 Los Angeles Whites Landing, Santa Catalina Island. 5 Comment
  RSA433295  Malacothamnus fasciculatus F. R. Fosberg 1931-7-14 S- 5406 Los Angeles Whites Landing, Santa Catalina Island. 5 Comment
  UC625105  Malacothamnus fasciculatus var. catalinensis F. R. Fosberg 1931-5-5 S 4770 Los Angeles Middle Ranch Dam; Santa Catalina Island; Middle Ranch Canyon 200 Comment
  CATA1969  Malacothrix saxatilis var. tenuifolia F. R. Fosberg 1931-4-3 Los Angeles Santa Catalina Island: Pebble Beach 5 Comment
  POM247966  Malacothrix saxatilis var. tenuifolia F. R. Fosberg 1931-4-3 4480 Los Angeles Santa Catalina Island, Pebble [Pebbly] Beach Rd. 5 Comment
  POM362386  Malacothrix saxatilis var. tenuifolia F. R. Fosberg 1932-3-21 7701 Santa Barbara Santa Cruz Island. Smuggler's Cove 10 Comment
  UC831159  Malacothrix saxatilis var. tenuifolia F. R. Fosberg 1931-3-31 S 4423 Los Angeles Avalon Santa Catalina Island 5 Comment
  RSA386396  Malosma laurina F. R. Fosberg 1931-7-16 S- 5602 Los Angeles Gallagher s Canyon. Santa Catalina Island. 5 Comment
  RSA386397  Malosma laurina F. R. Fosberg 1931-7-14 S- 5411 Los Angeles Whites Landing, Santa Catalina Island. 5 Comment
  RSA386398  Malosma laurina F. R. Fosberg 1931-3-25 S- 4357 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 5 Comment
  RSA386412  Malosma laurina F. R. Fosberg 1931-6-21 S- 5098 Orange Silverado Canyon. Santa Anita Mts. Comment
  SD126439  Malosma laurina F. R. Fosberg 1931-7-10 S 5373 Los Angeles Santa Catalina Island, Eagles Nest, Middle Ranch Canyon 180 Comment
  POM341788  Malva parviflora F. R. Fosberg 1946-4-21 24264 Stanislaus Turlock. 9 Comment
  RSA434891  Malva parviflora F. R. Fosberg 1930-6-30 S- 3071 Los Angeles Del Rey. 2 Comment
  POM220079  Mammillaria tetrancistra F. R. Fosberg 1932-1 51525 Unknown [No location data on label] Comment
  POM339533  Marah fabacea F. R. Fosberg 1967-4-1 48412 Napa Hills just south of Lake Berryessa Comment
  RSA440963  Marah macrocarpa F. R. Fosberg 1931-4-15 4628 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  RSA441230  Marah macrocarpa F. R. Fosberg 1932-3-6 7622 Santa Barbara Santa Cruz Island. Prisoners Harbor. 3 Comment
  UC625027  Marah macrocarpa F. R. Fosberg 1931-3-18 S 4287 Los Angeles Hamilton Canyon Santa Catalina Island 10 Comment
  UC890399  Marah macrocarpa F. R. Fosberg 1931-3-18 S 4287 Los Angeles Hamilton Canyon Santa Catalina Island 10 Comment
  POM219998  Marah macrocarpa F. R. Fosberg 1932-6-3 7622 Santa Barbara Santa Cruz Island. Prisoners Harbor . 3 Comment
  RSA440965  Marah macrocarpa F. R. Fosberg 1931-12-10 7154 Los Angeles Pebble [Pebbly] Beach Canyon, left fork. Catalina Island. Comment
  RSA441000  Marah macrocarpa var. macrocarpa F. R. Fosberg 1931-1-7 7112 Los Angeles Sierra Madre. 300 Comment
  RSA246424  Matricaria matricarioides F. R. Fosberg 1931-4-8 4507 Los Angeles Avalon; Santa Catalina Island. 2 Comment
  POM345069  Medicago sativa F. R. Fosberg 1931-3-31 S 4421 Los Angeles Santa Catalina Island. Comment
  POM244857  Melica imperfecta F. R. Fosberg 1931-4-22 697 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  POM244858  Melica imperfecta F. R. Fosberg 1931-4-22 4672 Los Angeles Santa Catalina Island, Eagle's Nest, Middle Ranch Canyon. Comment
  POM357033  Melica imperfecta F. R. Fosberg 1931-3-26 4389 Los Angeles Santa Catalina Island. West of Hamilton's Beach. 50 Comment
  RSA244856  Melica imperfecta F. R. Fosberg 1931-4-29 4719 Los Angeles Santa Catalina Island. Between Cottonwood and Middle Ranch Canyon Comment
  RSA403504  Melica imperfecta F. R. Fosberg 1932-3-21 7609 Santa Barbara Smugglers Cove, Santa Cruz Island 40 Comment
  SBBG94253  Melica imperfecta F. R. Fosberg 1931-4-29 4719 Los Angeles between Cottonwood and Middle Ranch Cyns Comment
  SD72837  Melica imperfecta F. R. Fosberg 1931-4-16 S 4647 Los Angeles Eagle Nest, Middle Ranch Canyon, Santa Catalina Island Comment
  UC818865  Melica imperfecta F. R. Fosberg 1931-3-31 S 4430 Los Angeles Avalon; Santa Catalina Island 8 Comment
  SEINET10599448  Melica imperfecta F. R. Fosberg 1931-3-31 Fosberg S 4430 Los Angeles Avalon. Santa Catalina Island. Ocean bluffs. Littoral zone. 8 Comment
  SEINET10605879  Melica imperfecta var. flexuosa F. R. Fosberg 1931-3-19 Fosberg S 4307 Los Angeles Hamilton Canyon, Santa Catalina Island. Canyon floor & north wall, Upper Sonoran Zone. 10 Comment
  POM348162  Melilotus albus F. R. Fosberg 1931-4-10 s 4603 Los Angeles Eagle nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  POM348178  Melilotus indicus F. R. Fosberg 1930-6-23 2995 Los Angeles Del Rey. 2 Comment
  RSA346364  Mentzelia F. R. Fosberg 1929-4-14 51301 Kern Carneros Springs Comment
  RSA440456  Mentzelia laevicaulis F. R. Fosberg 1931-8-10 55639 Los Angeles Crystal Lake, Pine Flats: N. Fork, San Gabriel Canyon, San Gabriel Mountains 1600 Comment
  POM183209  Mentzelia longiloba var. longiloba F. R. Fosberg 1932-4-9 7750 Imperial Colorado river across from Yuma Comment
  RSA446759  Mentzelia micrantha F. R. Fosberg 1931-3-23 4337 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island. 25 Comment
  LA205834  Mentzelia puberula F. R. Fosberg; 1932-4-23 7960 San Bernardino W end of Sheep Hole Mountains Comment
  POM246826  Mesembryanthemum crystallinum F. R. Fosberg 1931-5-18 4891 Los Angeles Santa Catalina Island, Little Harbor 2 Comment
  RSA402614  Mesembryanthemum crystallinum F. R. Fosberg 1931-7-12 S- 5387 Los Angeles Bird Rock, Santa Catalina Island. Comment
  RSA402612  Mesembryanthemum crystallinum F. R. Fosberg 1930-6-30 S- 3051 Los Angeles Del Rey 2 Comment
  RSA402630  Mesembryanthemum nodiflorum F. R. Fosberg 1931-5-22 S- 4828 Los Angeles Santa Catalina Island. Bird Rock, Isthmus Harbor. 5 Comment
  RSA402631  Mesembryanthemum nodiflorum F. R. Fosberg 1931-4-13 S- 4599 Los Angeles Santa Catalina Island. Pebble [Pebbly] Beach Comment
  UC625005  Mesembryanthemum nodiflorum F. R. Fosberg 1931-4-29 S 4732 Los Angeles 1 1/2 mi below Eagle's Nest (Middle Ranch Canyon); Santa Catalina Island, Middle Ranch Canyon 100 Comment
  UC851881  Mesembryanthemum nodiflorum F. R. Fosberg 1931-4-29 S 4732 Los Angeles 1 1/2 mi below Eagle's Nest (Middle Ranch Canyon); Santa Catalina Island, Middle Ranch Canyon 100 Comment
  SEINET8728880 Image available Mesembryanthemum nodiflorum F. R. Fosberg 1931-1 S 4732 Los Angeles Upper Sonoran Zone. Nest, Middle Ranch Canyon Santa Catalina Island. 100 Comment
  UC483799  Micropus californicus var. californicus F. R. Fosberg 1932-6-6 8482 San Diego near Julian 1300 Comment
  POM246542  Microseris lindleyi F. R. Fosberg 1931-3-27 4403 Los Angeles Hamilton Canyon, near Avalon. Santa Catalina Island. 80 Comment
  POM246541  Microseris lindleyi F. R. Fosberg 1931-4-4 4491 Los Angeles Cherry Canyon, Santa Catalina Island. 60 Comment
  SEINET7881025 Image available Microseris linearifolia F. R. Fosberg 1931-1 S 4419 Los Angeles Avalon, Pebble Beach Road; Santa Catalina Island 5 Comment
  RSA448186  Mimulus aurantiacus F. R. Fosberg, Mildred E. Mathias 1931-6-23 S- 5105 San Bernardino [Meukers?] [Manker] Flats, Mt. San Antonio. Comment
  RSA346375  Mimulus aurantiacus var. pubescens F. R. Fosberg 1929-4-14 S- 1296 Kern Carneros Springs Comment
  RSA448195  Mimulus aurantiacus var. pubescens F. R. Fosberg 1931-6-28 S- 5187 Ventura Conejo Pass. 200 Comment
  LA209103  Mimulus aurantiacus var. pubescens F. R. Fosberg; 1932-4-19 7983 Santa Barbara Oak filled canyon in foothills Comment
  LA209104  Mimulus aurantiacus var. pubescens F. R. Fosberg; 1932-4-18 7985 Ventura Santa Ynez Mountains, Pine Mountain, Matilipa Can. Opai Valley Comment
Read comments
Jan 11 2015
  POM219972  Mimulus aurantiacus var. puniceus F. R. Fosberg 1932-5-6 8121 Los Angeles Big Wash Canyon, Avalon, Santa Catalina Island. 50 Comment
  POM246800  Mimulus aurantiacus var. puniceus F. R. Fosberg 1931-3-31 S- 4429 Los Angeles Santa Catalina Island. Divide between Hamilton and Descanso Canyons. 40 Comment
  POM246801  Mimulus aurantiacus var. puniceus F. R. Fosberg 1931-4-2 S- 4451 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. Comment
  RSA442688  Mimulus aurantiacus var. puniceus F. R. Fosberg 1931-5-21 S- 4936 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  UC886334  Mimulus aurantiacus var. puniceus F. R. Fosberg 1931-4-17 S 4497 Los Angeles Hamilton Beach Santa Catalina Island 2 Comment
  UCR142496  Mimulus aurantiacus var. puniceus F. R. Fosberg 1931-4-2 S- 4451 Los Angeles Channel Islands, Hamilton Canyon, near Avalon, Santa Catalina Island 200 Comment
  LA209125  Mimulus aurantiacus var. puniceus F. R. Fosberg; 8105 Los Angeles Santa Catalina Island, Hill n. Avalon 40.0 Comment
  LA209126  Mimulus aurantiacus var. puniceus F. R. Fosberg; 1930-7-12 8121 Los Angeles Santa Catalina Island, Can. above Villa Park, Avalon 30.0 Comment
  POM220235  Mimulus brevipes F. R. Fosberg 1932-6-6 8435 San Diego Buckman Springs. Comment
  UC483774  Mimulus brevipes F. R. Fosberg 1932-6-5 8434 San Diego 10 mi nw Warners Hot Springs 950 Comment
  POM246633  Mimulus cardinalis F. R. Fosberg 1931-7-10 S- 5366 Los Angeles Eagle's Nest. Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  RSA420663  Mimulus cardinalis F. R. Fosberg 1931-5-2 S- 4737 Los Angeles Middle Ranch Canyon Santa Catalina Island 200 Comment
  RSA420666  Mimulus cardinalis F. R. Fosberg, Joseph A. Ewan 1931-8-12 S- 5571 Los Angeles Little Jimmy Spring, Windy Camp, north slope Mt. Islip, San Gabriel Mountains. 2300 Comment
  UC625043  Mimulus cardinalis F. R. Fosberg 1931-5-18 S 4910 Los Angeles Sweetwater Canyon Santa Catalina Island 160 Comment
  UC886138  Mimulus cardinalis F. R. Fosberg 1931-5-7 S 4846 Los Angeles Cottonwood Canyon, rt. fork Santa Catalina Island 220 Comment
  POM220011  Mimulus cardinalis F. R. Fosberg 1932-5-7 8145 Los Angeles Santa Catalina Island. Grand Can[yon] below Falls. 100 Comment
  SEINET11262490  Mimulus cardinalis F. R. Fosberg 1931-5-18 S 4910 Los Angeles Sweetwater Canyon, Santa Catalina Island.; 0 160 Comment
  POM220233  Mimulus clevelandii F. R. Fosberg 1932-6-6 8437 San Diego Near Julian. 1300 Comment
  UC483777  Mimulus clevelandii F. R. Fosberg 1932-6-6 8437 San Diego hills e Pine Valley 1300 Comment
  RSA435503  Mimulus floribundus F. R. Fosberg, Joseph A. Ewan 1931-8-10 4904 Los Angeles Crystal Lake, N fork San Gabriel River. San Gabriel Mountains. 1616 Comment
  RSA665290  Mimulus floribundus F. R. Fosberg, Joseph A. Ewan 1931-8-11 S- 5502 Los Angeles Crystal Lake, N. fork San Gabriel Canyon, San Gabriel Mts. 1600 Comment
  RSA442798  Mimulus guttatus F. R. Fosberg 1931-8-2 S- 5466 San Bernardino Green Canyon, Bear Valley. San Bernardino Mountains. 2300 Comment
  RSA442814  Mimulus guttatus F. R. Fosberg 1932-6-5 8440 San Diego 5 mi. N. W. Warners Hot Springs. 900 Comment
  RSA447940  Mimulus guttatus F. R. Fosberg 1932-3-24 7645 Santa Barbara Santa Cruz Island. Can. above Twin Harbor. 30 Comment
  POM128409  Mimulus guttatus F. R. Fosberg 1927-4-6 s.n. Stanislaus Turlock. Comment
  POM220010  Mimulus guttatus F. R. Fosberg 1932-5-7 8146 Los Angeles Santa Catalina Island. Grand Can[yon] below Falls. 100 Comment
  RSA447955  Mimulus guttatus F. R. Fosberg 1931-6-6 S- 5241 San Benito Pinnacles National Monument. 550 Comment
  RSA408030  Mimulus johnstonii F. R. Fosberg, Mildred E. Mathias 1931-6-23 S 5326 San Bernardino Mt. San Antonio, trail from divide. 2800 Comment
  RSA447993  Mimulus moschatus F. R. Fosberg 1931-8-3 7016 San Bernardino Green Can. Sugerloaf Mt 2500 Comment
  RSA246466  Minuartia douglasii F. R. Fosberg 1931-4-29 S 4721 Los Angeles Middle Ranch Canyon, Santa Catalina Island 180 Comment
  RSA464641  Mirabilis laevis var. crassifolia F. R. Fosberg 1931-3-18 S 4293 Los Angeles Hamilton Canyon, Santa Catalina Island. 10 Comment
  RSA464642  Mirabilis laevis var. crassifolia F. R. Fosberg 1931-4-14 54602 Los Angeles Eagles Nest. Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  RSA464670  Mirabilis laevis var. crassifolia F. R. Fosberg 1932-3-21 7581 Santa Barbara Santa Cruz Island. Smuggler s Cove 10 Comment
  UC851747  Mirabilis laevis var. crassifolia F. R. Fosberg 1931-3-18 S 4293 Los Angeles Hamilton Canyon, Santa Catalina Island 10 Comment
  SBBG72008  Monardella australis F. R. Fosberg, J. Ewan 1931-8-12 Los Angeles trail to summit, Mt Islip 2438 Comment
  RSA0016143  Monardella australis subsp. australis F. R. Fosberg 1932-8-3 8622 San Bernardino Summit of Sugarloaf Peak, San Bernardino Mtns. 3000 Comment
  RSA408576  Monardella australis subsp. cinerea F. R. Fosberg, Ewan 1931-8-12 791 Los Angeles Mt. Islip, near summit. 2440 Comment
  UC483764  Monardella breweri subsp. lanceolata F. R. Fosberg 1932-6-6 8398 San Diego Campo Valley 850 Comment
  GH400549  Monardella douglasii F. R. Fosberg 1931-6-7 S 4985 Unknown Pinnacles Comment
  POM21933  Monardella lanceolata var. microcephala F. R. Fosberg 1932-6-6 8398 San Diego Campo Valley. 850 Comment
  RSA401606B  Monardella linoides subsp. erecta F. R. Fosberg 1931-8-3 5859 San Bernardino N. ridge Sugarloaf Mts., San Bernardino Mts. 884 Comment
  RSA401607B  Monardella linoides subsp. erecta F. R. Fosberg 1931-8-3 5861 San Bernardino Green Canyon, head of Sugarloaf Mt., San Bernardino Mts. Comment
  UCR143082  Monardella linoides subsp. stricta F. R. Fosberg 1931-8-3 S- 5486 San Bernardino San Bernardino Mtns., East ridge Sugarloaf Mountain 2900 Comment
  GH400706  Monardella villosa F. R. Fosberg 1931-6-6 S 5166 Unknown Pinnacles Comment
  RSA0022811  Monardella villosa subsp. subserrata F. R. Fosberg 1931-6-6 S- 5166 San Benito Pinnacles. Comment
  POM363587  Monoptilon bellioides F. R. Fosberg 1932-3-13 8095 Riverside Thousand Palms Canyon, Coachella Valley. Comment
  RSA654089  Mucronea californica F. R. Fosberg 1931-6-14 745 San Bernardino Lower Cajon Wash. Comment
  CAS-BOT-BC262657  Muhlenbergia asperifolia F. R. Fosberg 1932-8-3 8616 San Bernardino Big Bear Lake, San Bernardino Mts. Comment
  POM214602  Muhlenbergia asperifolia F. R. Fosberg 1932-8-3 8616 San Bernardino Big Bear Lake Comment
  RSA594541  Muhlenbergia californica F. R. Fosberg, Joseph A. Ewan 1931-8-13 798 Los Angeles Big Cienega, Pine Flats, N fork, San Gabriel River Comment
  SD72785  Muhlenbergia microsperma F. R. Fosberg 1931-3-19 S 4305 Los Angeles Hamilton Canyon, nr. Avalon, Santa Catalina Island, dry southeast slope 10 Comment
  SD72828  Muhlenbergia microsperma F. R. Fosberg 1931-3-26 S 4395 Los Angeles Hillside above St. Catherine Hotel, Santa Catalina Island, brush covered dry slope 49 Comment
  SD72831  Muhlenbergia microsperma F. R. Fosberg 1931-4-14 S 4607 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island, by roadside 180 Comment
  RSA594542  Muhlenbergia rigens F. R. Fosberg 1931-8-13 798 Los Angeles Big Cienega, Pine Flats, N Fork San Gabriel River. 2000 Comment
  UCR36055  Nama stenocarpa F. R. Fosberg 1928-7-25 05928 Orange Laguna Lakes, Laguna Canyon 122 Comment
Read comments
Dec 11 2010
  SBBG77211  Nassella cernua F. R. Fosberg 1931-3-19 4308 Los Angeles Hamilton Cyn near Avalon 10 Comment
  IRVC26850  Nassella lepida F. R. Fosberg 1931-3-19 S 4304 Los Angeles Hamilton Canyon; near Avalon. Santa Catalina Island 10 Comment
  RSA484109  Nassella lepida F. R. Fosberg 1931-4-14 694 Los Angeles Eagles Nest. Middle Ranch Canyon. Santa Catalina Island. 180 Comment
  UC624989  Nassella pulchra F. R. Fosberg 1931-3-19 S 4308 Los Angeles near Avalon (canyon floor); Santa Catalina Island, Hamilton Canyon 10 Comment
  CATA1976  Nasturtium officinale F. R. Fosberg 1931-5-2 4748 Los Angeles Santa Catalina Island: Middle Ranch Dam, Middle Ranch Canyon, Santa Catalina Island 200 Comment
  POM219214  Nasturtium officinale F. R. Fosberg 1932-6-18 8536 Los Angeles Below Camp Baldy, San Antonio Canyon 1400 Comment
  RSA431545  Nasturtium officinale F. R. Fosberg 1930-7-3 3027 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  RSA469867  Navarretia hamata subsp. leptantha F. R. Fosberg 1931-4-22 54674 Los Angeles Santa Catalina Island. Ridge above Eagles Nest, Middle Ranch Canyon 200 Comment
  POM220238  Nemacladus pinnatifidus F. R. Fosberg 1932-6-6 8422 San Diego Buckman Springs. Comment
  POM128384  Nemophila maculata F. R. Fosberg 1927-4-9 s.n. Tuolumne Jamestown Comment
  POM128382  Nemophila menziesii var. menziesii F. R. Fosberg 1927-4-9 s.n. Tuolumne Jamestown Comment
  RSA0087741  Nemophila racemosa F. Raymond Fosberg 1931-3-23 S 4333 Los Angeles Santa Catalina Island. Hamilton Canyon. 75 Comment
  RSA426783  Nicotiana glauca F. R. Fosberg 1931-4-12 S 4577 Los Angeles Cliffs near Jewfish Point: Santa Catalina Island 10 Comment
  GH356880  Notholithocarpus densiflorus F. R. Fosberg 1931-6-4 54989 Unknown Glenwood, Santa Cruz Mts. Comment
  POM335895  Oemleria cerasiformis F. R. Fosberg 1929-4-12 S- 1292 Santa Barbara Gaviota Pass Comment
  SEINET6701624  Oenanthe sarmentosa F. R. Fosberg 1931-8-18 806 San Diego Lake Cuyamaca. Cienega below dam 1420 Comment
  UCR124938  Oenanthe sarmentosa F. R. Fosberg 1931-8-18 07322 San Diego Peninsular Range, Cuyamaca Lake, below the dam 1420 Comment
  RSA355289  Oenothera californica subsp. californica F. R. Fosberg 1931-6-14 S- 5015 San Bernardino Lower Cajon Wash. Comment
  RSA355327  Oenothera elata subsp. hirsutissima F. R. Fosberg 1931-8-3 S- 5869 San Bernardino Green Canyon, Sugarloaf Mountain. 2500 Comment
  RSA0002175  Opuntia bigelovii var. hoffmannii F. R. Fosberg 1932-5-29 8602 San Diego Mouth of Cane Brakes Canyon e. San Diego. Comment
  LA204498  Opuntia engelmannii var. engelmannii F. R. Fosberg; 1932-7-12 8607 Riverside Mission Creek Comment
  POM214684  Opuntia littoralis F. R. Fosberg 1932-7-15 8613 Los Angeles Laurel Canyon, Santa Monica Mountains. Comment
  POM214690  Opuntia littoralis F. R. Fosberg 1932-7-15 8612 Los Angeles San Pedro Hills. Comment
  POM244225  Opuntia littoralis F. R. Fosberg 1931-5-18 S 4892 Los Angeles Santa Catalina Island, Little Harbor 3 Comment
  SEINET2449204  Opuntia littoralis F. R. Fosberg 1931-5-18 S 4892 Los Angeles Santa Catalina Island, Little Harbor.; 0 Comment
  CAS-BOT-BC56849  Opuntia littoralis F. R. Fosberg 1932-7-15 8613 Los Angeles Field redacted by CAS, contact the data manager for more information Comment
  RSA0010379  Opuntia phaeacantha var. piercei F. R. Fosberg 1932-6-19 8637 San Bernardino Gold Mt. above Baldwin Lake. Comment
  RSA0029606  Opuntia phaeacantha var. piercei F. R. Fosberg 1932-5-28 8639 San Diego Warners Ranch. Comment
  POM247285  Opuntia prolifera F. R. Fosberg 1931-4-29 S- 4733 Los Angeles Mouth of Cottonwood Canyon. Santa Catalina Island 5 Comment
  POM214691  Opuntia prolifera F. R. Fosberg 1932-7-12 8611 Ventura Foot of Conejo Grade. Comment
  POM214682  Opuntia vaseyi F. R. Fosberg 1932-7-17 8615 Los Angeles Claremont. Comment
  POM214689  Opuntia vaseyi F. R. Fosberg 1932-8-1 8609 Los Angeles Tujunga Wash, San Fernando Comment
  LA90264  Oreonana vestita F. R. Fosberg; 1931-8-12 5671 Los Angeles San Gabriel Mountains, Mt. Islip, Summit 2500.0 Comment
  RSA458966  Oreonana vestita F. R. Fosberg 1931-8-12 792 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  RSA458971  Oreonana vestita F. R. Fosberg, Mildred Mathias 1931-6-23 752 Los Angeles Summit of Mt. San Antonio. 3030 Comment
  UCR65187  Orobanche bulbosa F. R. Fosberg 1931-4-23 S- 04687 Los Angeles Channel Islands, Santa Catalina Island, headwaters of [Swains] Canyon, NE slope of Black Jack Mtn. 350 Comment
  RSA0059189  Orobanche bulbosa F. R. Fosberg 1931-4-23 S 4687 Los Angeles Santa Catalina Island. Headwaters of Swain Canyon. NE slope Black Jack Mt. 350 Comment
  RSA0084359  Orobanche parishii F. R. Fosberg, Joseph A. Ewan 1931-8-12 s.n. Los Angeles Summit Mt. Islip, San Gabriel Mts. 2500 Comment
  RSA402070  Orthocarpus purpurascens F. R. Fosberg 1931-5-21 S- 4938 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  RSA459015  Osmorhiza berteroi F. R. Fosberg 1931-6-4 55245 Santa Cruz Near Glenwood, Santa Cruz Mts. Comment
  UC1532999  Osmorhiza brachypoda F. R. Fosberg 1930-3-14 S 2655 Los Angeles Claremont Comment
  POM247967  Oxalis albicans subsp. californica F. R. Fosberg 1931-4-13 S- 4586 Los Angeles Santa Catalina Island. Pebble [Pebbly] Beach Canyon, Right Fork. 35 Comment
  POM353426  Oxalis albicans subsp. californica F. R. Fosberg 1932-3-25 7672 Santa Barbara Santa Cruz Island. Prisoners' Harbor. 10 Comment
  UC325058  Oxalis albicans subsp. californica F. R. Fosberg 1931-4-13 S 4586 Los Angeles rt fork of Pebble Beach Canyon Santa Catalina Island 35 Comment
  SD72767  Oxalis californica F. R. Fosberg 1931-6-21 S 5097 Orange Santa Ana Mountains, Silverado Canyon, on canyon floor Comment
  POM353460  Oxalis oregana F. R. Fosberg 1931-6-5 S 5204 Santa Cruz Big Basin, Santa Cruz Mts. 400 Comment
  RSA0074182  Oxalis rubra F. R. Fosberg 1946-4-20 24270 Stanislaus Turlock. Comment
  SBBG62246  Oxytheca perfoliata F. R. Fosberg 1932-6-14 8525 San Bernardino Apple Valley near Mojave River Comment
  POM363748  Palafoxia arida var. arida F. R. Fosberg 1932-3-13 8093 Riverside Thousand Palms Canyon. Comment
  SBBG52673  Parapholis incurva F. R. Fosberg 1931-4-3 4476 Los Angeles Pebbly Beach 2 Comment
  UC625124  Parapholis incurva F. R. Fosberg 1931-4-3 S 4476 Los Angeles Pebble Beach Santa Catalina Island (Santa Catalina Island); , Pebble Beach 2 Comment
  SEINET10596827  Parapholis incurva F. R. Fosberg 1931-3-4 Fosberg S 4476 Los Angeles Pebble beach. Santa Catalina Island. Dry salt marsh. Upper Sonoran Zone. 2 Comment
  RSA448010  Parietaria hespera var. californica F. R. Fosberg 1932-3-24 7682 Santa Barbara Santa Cruz Island. Bluff W. Pelican Bay. 30 Comment
  RSA448003  Parietaria hespera var. hespera F. R. Fosberg 1931-4-29 S- 4722 Los Angeles 1/2 mile below Eagles nest, Middle Ranch Canyon, Santa Catalina Island. 140 Comment
  UC625092  Parietaria hespera var. hespera F. R. Fosberg 1931-3-24 S 4349 Los Angeles Hamilton Canyon; Santa Catalina Island 50 Comment
  POM364366  Paspalum distichum F. R. Fosberg 1931-10-11 7232 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  POM368735  Pectocarya heterocarpa F. R. Fosberg 1932-3-23 10596 Santa Barbara Santa Cruz Island. 2nd Canyon W of Prisoners Harbor. Comment
  POM246600  Pectocarya linearis subsp. ferocula F. R. Fosberg 1931-3-27 54404 Los Angeles Hamiltons Canyon, Santa Catalina Island 150 Comment
  POM246602  Pectocarya linearis subsp. ferocula F. R. Fosberg 1931-4-16 4655 Los Angeles Bulrush Ridge, Santa Catalina Island. Comment
  POM368751  Pectocarya linearis subsp. ferocula F. R. Fosberg 1932-5-7 10644 Los Angeles Summit of Coach Road, Santa Catalina Island. 250 Comment
  POM368750  Pectocarya linearis subsp. ferocula F. R. Fosberg 1931-5-6 54821 Los Angeles Cape Canyon, Santa Catalina Island 280 Comment
  UCR47490  Pectocarya linearis var. ferocula F. R. Fosberg 1932-5-7 10644 Los Angeles Channel Islands, Santa Catalina Island, summit of Coach Road Comment
  UC551833  Pectocarya penicillata F. R. Fosberg 1932-5-9 10639 Riverside near Hemet; St John's Grade 770 Comment
  UCR47802  Pectocarya penicillata F. R. Fosberg 1932-5-9 10639 Riverside St. Johns Grade near Hemet 770 Comment
  UC551795  Pectocarya peninsularis F. R. Fosberg 1932-3-13 10624 Riverside Thousand Palms Canyon Comment
  POM368817  Pectocarya recurvata F. R. Fosberg 1932-3-13 10628 Riverside Thousand Palm Canyon, Coachella Valley Comment
  UCR47801  Pectocarya recurvata F. R. Fosberg 1932-3-13 10628 Riverside Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms Canyon 213 Comment
  POM368334  Pectocarya setosa F. R. Fosberg 1932-5-21 10635 San Bernardino 12 miles of Victorville, Mojave Desert. 1150 Comment
  RSA425312  Pedicularis semibarbata F. R. Fosberg 1931-8-12 S- 5666 Los Angeles Little Jimmy Spring, Windy Camp, north slope Mt. Islip, San Gabriel Mountains. 2300 Comment
  POM246790  Pellaea andromedifolia F. R. Fosberg 1931-4-1 R 83 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 60 Comment
  RSA686719  Pellaea andromedifolia F. R. Fosberg 1931-4-15 R 91 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  RSA686720  Pellaea andromedifolia F. R. Fosberg 1931-4-1 R 83 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 60 Comment
  RSA686786  Pellaea andromedifolia F. R. Fosberg 1931-6-1 734 Mariposa El Portal Comment
  RSA246558  Pellaea mucronata F. R. Fosberg 1931-4-2 R 84 Los Angeles Santa Catalina Island. Divide between Hamilton and Descanso Canyons. 250 Comment
  RSA686904  Pellaea mucronata F. R. Fosberg 1931-4-2 R 84 Los Angeles Santa Catalina Island. Divide between Hamilton and Descanso Canyons. 250 Comment
  RSA686927  Pellaea mucronata F. R. Fosberg 1932-1-1 850 Riverside Devils Garden near Whitewater Comment
  RSA686982  Pellaea mucronata F. R. Fosberg 1931-6-1 734 Mariposa El Portal, Merced River Comment
  RSA686935  Pellaea mucronata F. R. Fosberg 1932-3-24 7649 Santa Barbara Santa Cruz Island. Can[yon] E. Twin Harbors. Comment
  RSA686917  Pellaea mucronata subsp. californica F. R. Fosberg, Joseph A. Ewan 1931-8-13 797 Los Angeles Islip Trail, S. slope mt. Hawkins; San Gabriel Moutains 2301 Comment
  POM244936  Pellaea mucronata var. mucronata F. R. Fosberg 1931-4-22 R 92 Los Angeles Santa Catalina Island. Ridge above Eagles Nest, Middle Ranch Canyon. 200 Comment
  POM220226  Penstemon centranthifolius F. R. Fosberg 1932-6-5 8444 San Diego 10 mi. NW Warners Hot Spr. 950 Comment
  POM220227  Penstemon centranthifolius F. R. Fosberg 1932-6-5 8443 San Diego 10 mi. NW Warners Hot Spr. 950 Comment
  UCR47733  Penstemon clevelandii subsp. mohavensis F. R. Fosberg 1930-5-30 S- 2713 San Bernardino Southern Mojave Desert, Granite Mtns, 17 mi. east of Victorville 1098 Comment
  RSA407940  Penstemon heterophyllus F. R. Fosberg 1931-8-18 7388 San Diego Cuyamaca Lake. 1500 Comment
  RSA401836  Penstemon spectabilis F. R. Fosberg 1931-6-21 S- 5085 Orange Lower Santiago Canyon. Comment
  UC483783  Penstemon spectabilis var. spectabilis F. R. Fosberg 1932-6-5 8449 San Diego 10 mi nw Warners Hot Spr; nw Warners Hot Spr 950 Comment
  UC483784  Penstemon spectabilis var. spectabilis F. R. Fosberg 1932-5-28 8450 San Diego 10 mi nw Warners Hot Spr.; nw Warners Hot Spr. 950 Comment
  RSA0059330  Pentagramma triangularis F. R. Fosberg 1931-6-1 734 Mariposa El Portal, Merced River. Comment
  RSA687369  Pentagramma triangularis subsp. triangularis F. R. Fosberg 1932-3-25 7662 Santa Barbara Prisoners' Harbor; Santa Cruz Island. 5 Comment
  SBBG76922  Pentagramma triangularis subsp. triangularis F. R. Fosberg 1931-3-20 R 76 Los Angeles Hamilton Cyn Comment
  SEINET3873558  Pentagramma triangularis subsp. triangularis F. R. Fosberg 1931-3-20 R 76 Los Angeles Hamilton Canyon. Santa Catalina Island.; 0 35 Comment
  UC812466  Pentagramma viscosa F. R. Fosberg 1931-3-20 R 77 Los Angeles Hamilton Canyon; Santa Catalina Isl. 25 Comment
  RSA459113  Perideridia kelloggii F. R. Fosberg 1931-6-6 55250 San Benito Pinnacles National Monument Comment
  RSA471843  Perityle emoryi F. R. Fosberg 1931-4-29 4715 Los Angeles 1/2 mile below Eagles nest Middle Ranch Canyon, Santa Catalina Island 160 Comment
  RSA471845  Perityle emoryi F. R. Fosberg 1931-4-12 4578 Los Angeles Santa Catalina Island; Palisades near Jewfish Point. 15 Comment
  RSA471882  Perityle emoryi F. R. Fosberg 1931-9-20 5716 Ventura Point Mugu 5 Comment
  SEINET187039  Perityle emoryi F. R. Fosberg 1931-4-3 S 4463 Los Angeles Pebble Beach Road Santa Catalina Island. 5 Comment
  UC625121  Perityle emoryi F. R. Fosberg 1931-4-3 S 4463 Los Angeles Pebble Beach Road Santa Catalina Island 5 Comment
  CAS-BOT-BC167701  Petalonyx nitidus F. R. Fosberg 1932-8-4 8651 San Bernardino Arrastre Creek, Horsethief Flats Comment
  RSA445149  Petalonyx nitidus F. R. Fosberg 1932-8-4 8651 San Bernardino Arrastre Creek above Horsethief Flats. Comment
  RSA423804  Petunia parviflora F. R. Fosberg 1931-10-11 7229 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  LA203885  Peucephyllum schottii F. R. Fosberg; 1932-4-23 7966 San Bernardino Sheep Hole Mountains, W end of mountains Comment
  RSA219922  Phacelia brachyloba F. R. Fosberg 1932-6-6 8410 San Diego Buckman Springs. Comment
  POM219702  Phacelia cicutaria var. hispida F. R. Fosberg 1932-3-21 7538 Santa Barbara Santa Cruz Island. Smuggler s Cove. 5 Comment
  RSA427624  Phacelia cicutaria var. hispida F. R. Fosberg 1931-3-31 4432 Los Angeles Santa Catalina Island. Divide between Hamilton and Descanso Canyons. 75 Comment
  SBBG64964  Phacelia cicutaria var. hispida F. R. Fosberg 1932-5-7 8149 Los Angeles Grand Cyn, foot of upper falls 135 Comment
  SBBG78945  Phacelia cicutaria var. hispida F. R. Fosberg 1932-3-21 7538 Santa Barbara Smugglers Cove 5 Comment
  UC1539576  Phacelia cicutaria var. hispida F. R. Fosberg 1929-5-4 S 822 San Diego Palm Canyon Borego Valley Comment
  POM220008  Phacelia distans F. R. Fosberg 1932-4-24 8017 San Bernardino W end Sheep Hole Mtns. Comment
  RSA426186A  Phacelia distans F. R. Fosberg 1931-4-13 4598 Los Angeles Pebble [Pebbly] Beach, Santa Catalina Island. Comment
  SD72725  Phacelia distans F. R. Fosberg 1931-4-13 S 4598 Los Angeles Santa Catalina Island; Pebble Beach. 0 Comment
  SD72755  Phacelia hispida F. R. Fosberg 1931-5-4 S 4760 Los Angeles Bullrush Canyon, Santa Catalina Island. 20 Comment
  RSA591698  Phacelia longipes F. R. Fosberg 1931-6-23 750 San Bernardino Menker s Flat, Mt. San Antonio. 1900 Comment
  SD72782  Phacelia lyonii F. R. Fosberg 1931-5-4 S 4749 Los Angeles Santa Catalina Island, Middle Ranch Canyon, Below Eagles Nest, by roadside Comment
  UC1539577  Phacelia pedicellata F. R. Fosberg 1929-5-4 5829 San Diego Palm Canyon Borego Valley Comment
  GH401048  Phacelia ramosissima F. R. Fosberg 1931-6-14 S 5117 Unknown Lower Cajon Wash Comment
  GH401049  Phacelia ramosissima F. R. Fosberg 1931-6-21 S 5135 Unknown Silverado Canyon, Santa Ana Mts. Comment
  SD72766  Phacelia ramosissima F. R. Fosberg 1931-6-21 S 5135 Orange Silverado Canyon, Santa Ana Mountains. Comment
  RSA428192  Phacelia ramosissima var. latifolia F. R. Fosberg 1931-8-3 780 San Bernardino Green Canyon, Sugarloaf Mountain, San Bernardino Mts 2500 Comment
  RSA428287A  Phacelia ramosissima var. latifolia F. R. Fosberg 1931-6-21 S- 5135 Orange Silverado Canyon, Santa Ana Mts. Comment
  RSA343353  Phacelia tanacetifolia F. R. Fosberg 1983-3-22 64154 Los Angeles Hi Vista, N of Saddleback Butte, E of Lancaster, Antelope Valley. Comment
  UC1539578  Phacelia vallis-mortae F. R. Fosberg 1929-4-14 S 1298 Kern Carneros Springs Comment
  RSA428249  Phacelia viscida F. R. Fosberg 1932-3-24 7638 Santa Barbara Santa Cruz Island. 1 mile W of Pelican Bay 10 Comment
  POM356910  Phalaris canariensis F. R. Fosberg 1931-4-3 S 4474 Los Angeles Santa Catalina Island, Pebble [Pebbly] Beach. 2 Comment
  RSA0057385  Philadelphus lewisii F. R. Fosberg 1931-6-1 S- 5036 Mariposa El Portal, Merced River. Comment
  POM219651  Phlox austromontana F. R. Fosberg 1932-6-19 8569 San Bernardino Gold Mountains, above Baldwin Lake. 2200 Comment
  UC880869  Pholistoma auritum F. R. Fosberg 1931-4-13 S 4592 Los Angeles right fork Pebble Beach Canyon; Santa Catalina Isl., Pebble Beach Canyon 30 Comment
  UCR142488  Pholistoma auritum F. R. Fosberg 1931-4-13 S- 4592 Los Angeles Channel Islands, Santa Catalina Island, Pebble Beach Canyon, right fork 290 Comment
  UCR143398  Pholistoma auritum F. R. Fosberg 1931-4-13 S- 4592 Los Angeles Channel Islands, Santa Catalina Island, Pebble Beach Canyon, right fork 290 Comment
  LA205663  Pholistoma auritum var. auritum F. R. Fosberg; 1932-3-25 7664 Santa Barbara Santa Cruz Island, first canyon E Prisoner Harbor 5.0 Comment
  JEPS97027  Pholistoma racemosum F. R. Fosberg 1931-3-23 S 4333 Los Angeles Hamilton Canyon Santa Catalina Island 75 Comment
  RSA459306  Pholistoma racemosum F. R. Fosberg 1931-3-24 s 4346 Los Angeles Hamilton Canyon near Avalon; Santa Catalina Island 50 Comment
  RSA459307  Pholistoma racemosum F. R. Fosberg 1931-4-10 S 4564 Los Angeles Avalon Canyon; Santa Catalina Island. 180 Comment
  RSA459308  Pholistoma racemosum F. R. Fosberg 1931-4-16 S- 4643 Los Angeles Eagles Nest, Middle Ranch Canyon; Santa Catalina Island. 180 Comment
  RSA459322  Pholistoma racemosum F. R. Fosberg 1932-3-26 7667 Santa Barbara Prisoners Harbor, Santa Cruz Island. 10 Comment
  SBBG78975  Pholistoma racemosum F. R. Fosberg 1931-3-23 4333 Los Angeles Hamilton Cyn 75 Comment
  UC880957  Pholistoma racemosum F. R. Fosberg 1931-3-23 S 4333 Los Angeles s. wall of Hamilton Canyon Santa Catalina Isl., Hamilton Canyon 75 Comment
  UCD120968  Pholistoma racemosum F. R. Fosberg 1931-3-24 S 4345 Los Angeles Hamilton Canyon, Santa Catalina Island. 50 Comment
  UCR168258  Pholistoma racemosum F. R. Fosberg 1931-3-23 S- 4333 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 60 Comment
  LA209833  Phoradendron californicum F. R. Fosberg; 1932-3-13 8089 Riverside Coachella Valley, Thousand Palms Canyon Comment
  RSA0036080  Phoradendron californicum F. R. Fosberg 1932-3-13 8089 Riverside Thousand Palms Can., Coachella Valley Comment
  RSA0072463  Photinia arbutifolia var. macrocarpa F. R. Fosberg 1931-5-4 S- 4763 Los Angeles Bullrush Canyon, Santa Catalina Island. 100 Comment
  POM219966  Phyla nodiflora F. R. Fosberg 1932-5-5 8113 Los Angeles Santa Catalina Island. Hill in Avalon. Ocean bluff. 30 Comment
  RSA434514  Phyla nodiflora F. R. Fosberg 1931-7-14 S- 5414 Los Angeles Santa Catalina Island. Avalon. 20 Comment
  RSA384008  Phyllospadix F. R. Fosberg 1931-5-22 4757 Los Angeles Bird Rock, Ithmus Harbor, Santa Catalina Island. Comment
  POM244916  Phyllospadix torreyi F. R. Fosberg 1931-5-16 4877 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  RSA384014  Phyllospadix torreyi F. R. Fosberg 1931-5-16 4877 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  SEINET3290577 Image available Phyllospadix torreyi F. R. Fosberg 1931-4-12 S 4575 Los Angeles Santa Catalina Island, Jewfish Point Comment
  SEINET3404197  Phyllospadix torreyi F. R. Fosberg 1931-4-12 S 4575 Los Angeles Santa Catalina Island, Jewfish Point -10 Comment
  UC813908  Phyllospadix torreyi F. R. Fosberg 1931-5-16 S 4877 Los Angeles Little Harbor Santa Catalina Island -2 Comment
  UCR142486  Phyllospadix torreyi F. R. Fosberg 1931-5-16 S- 4877 Los Angeles Channel Islands, Little Harbor, Santa Catalina Island 2 Comment
  UCR142487  Phyllospadix torreyi F. R. Fosberg 1931-4-12 S- 4575 Los Angeles Channel Islands, Santa Catalina Island, Jewfish Point 0 Comment
  SEINET11763303  Phyllospadix torreyi F. R. Fosberg 1931-1 s 4575 Los Angeles Santa Catalina Islands, Jewfish Point Comment
  SEINET8715724 Image available Phyllospadix torreyi F. R. Fosberg 1931-1 4575 Los Angeles Jewfish Point Santa Catalina Island, Los Angeles Co. 0 Comment
  RSA472029  Picris echioides F. R. Fosberg 1930-6-23 2450 Los Angeles Del Rey. 2 Comment
  RSA472030  Picris echioides F. R. Fosberg 1930-6-26 s 3003 Los Angeles Culver Garden. 15 Comment
  RSA0116401  Pinus contorta var. murrayana F. R. Fosberg 1957-7-7 38794 Tuolumne Lonara Pass. Comment
  RSA384350  Pinus lambertiana F. R. Fosberg 1931-8-13 S 5677 Los Angeles Islip - Hawkins divide 2300 Comment
  LA6133  Pinus muricata F. R. Fosberg; 1932-3-6 7562 Santa Barbara Santa Cruz Island, Prisoner's Harbor 30 Comment
  RSA384399  Pinus muricata F. R. Fosberg 1932-3-6 7562 Santa Barbara Facing ocean. Prisoners Harbor, Santa Cruz Island. 100 Comment
  UC845545  Piperia cooperi F. R. Fosberg 1931-5-14 S 4867 Los Angeles near mouth of Cape Canyon; Santa Catalina Island, Middle Ranch Canyon 200 Comment
  RSA591706  Plagiobothrys arizonicus F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  LA210027  Plagiobothrys canescens F. R. Fosberg; 10648 Los Angeles Santa Catalina Island, Ridges of Grand Canyon Comment
  POM368861  Plagiobothrys canescens F. R. Fosberg 1932-5-7 10648 Los Angeles Ridges of Grand Canyon, Santa Catalina Island. Comment
  SBBG79068  Plagiobothrys canescens F. R. Fosberg 1931-3-24 4351 Los Angeles Hamilton Cyn 2 Comment
  UCR143265  Plagiobothrys canescens F. R. Fosberg 1931-3-24 S- 4351 Los Angeles Channel Islands, Hamilton's Canyon near Avalon, Santa Catalina Island 80 Comment
  POM128377  Plagiobothrys canescens F. R. Fosberg 1927-4-6 s.n. Stanislaus Hughson Comment
  POM246609  Plagiobothrys canescens var. catalinensis F. R. Fosberg 1931-3-24 668 Los Angeles Hamilton s canyon, Santa Catalina Island 2 Comment
  POM368859  Plagiobothrys canescens var. catalinensis F. R. Fosberg 1931-4-6 696 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  POM368860  Plagiobothrys canescens var. catalinensis F. R. Fosberg 1931-5-5 708 Los Angeles Bulrush Canyon, Santa Catalina Island 200 Comment
  POM368939  Plagiobothrys canescens var. catalinensis F. R. Fosberg 1931-3-25 4379 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 100 Comment
  UC882314  Plagiobothrys canescens var. catalinensis F. R. Fosberg 1931-3-24 S 4351 Los Angeles Hamilton Canyon Santa Catalina Island 2 Comment
  UCR47665  Plagiobothrys canescens var. catalinensis F. R. Fosberg 1932-5-7 10648 Los Angeles Channel Islands, Santa Catalina Island, ridges south of Grand Canyon 457 Comment
  UC551805  Plagiobothrys collinus F. R. Fosberg 1932-3-24 7681 Santa Barbara ca 1 mi w Pelican Bay; Santa Cruz Island 10 Comment
  UCR47496  Plagiobothrys collinus var. fulvescens F. R. Fosberg 1932-6-6 10706 San Diego Peninsular Range, Pine Valley 1130 Comment
  UCR47600  Plagiobothrys leptocladus F. R. Fosberg 1932-5-9 10640 Riverside Perris 450 Comment
  UCR47706  Plagiobothrys tenellus F. R. Fosberg 1930-5-21 S- 2667 San Bernardino San Bernardino Mtns, near head of Deep Creek, on toll road Comment
  UCR47709  Plagiobothrys tenellus F. R. Fosberg 1929-4-13 S- 1248 A San Luis Obispo Central Coast/South Coast Range, 20 mi. from Santa Maria on the road to Maricopa 244 Comment
  RSA401956A  Plantago coronopus F. R. Fosberg 1931-4-22 4671 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  POM243749  Plantago erecta F. R. Fosberg 1931-4-15 S- 4629 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  POM243770  Plantago erecta F. R. Fosberg 1931-4-23 S- 4689 Los Angeles Santa Catalina Island. Headwaters of Swain's Canyon, NE slopes of Black Jack Mountain. 350 Comment
  POM243771  Plantago erecta F. R. Fosberg 1931-4-10 S- 4548 Los Angeles Avalon Canyon, Santa Catalina Island. 120 Comment
  RSA401968A  Plantago erecta F. R. Fosberg 1931-5-14 S- 4862 Los Angeles Above Ranch, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  RSA401969B  Plantago erecta F. R. Fosberg 1931-5-2 S- 4948 Los Angeles Parsons Landing, Santa Catalina Island 5 Comment
  UCR143208  Plantago erecta F. R. Fosberg 1931-3-25 S- 4360 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 140 Comment
  RSA401967A  Plantago erecta F. R. Fosberg 1931-5-6 S- 4823 Los Angeles Santa Catalina Island, Cape Canyon. 260 Comment
  RSA402053  Plantago lanceolata F. R. Fosberg 1930-6-23 S- 2958 Los Angeles Del Rey. 1 Comment
  RSA412571  Plantago major F. R. Fosberg 1930-7-3 S- 3084 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  POM220057  Plantago ovata var. fastigiata F. R. Fosberg 1932-3-13 8074 Riverside Thousand Palms Canyon, Coachella Valley. Comment
  POM243768  Plantago ovata var. insularis F. R. Fosberg 1931-4-16 S- 4658 Los Angeles Bulrush Ridge, Santa Catalina Island. 200 Comment
  RSA402016B  Plantago ovata var. insularis F. R. Fosberg 1931-3-27 S- 4409 Los Angeles Hamilton Canyon, Santa Catalina Island. 100 Comment
  RSA401720B  Platanus racemosa F. R. Fosberg 1931-3-1 4223 Los Angeles Topanga Canyon, 2.5 mi. below Wildwood, Santa Monica Mountains. 60 Comment
  RSA454365  Platystemon californicus F. R. Fosberg 1932-3-22 7555 Santa Barbara Prisoners Harbor, Santa Cruz Island 5 Comment
  POM128375  Platystemon californicus var. californicus F. R. Fosberg 1927-4-6 s.n. Stanislaus Hughson Comment
  RSA472106  Pluchea odorata F. R. Fosberg 1919-10-18 4116 Los Angeles N* Slough. [locality name change to Laguna Dominguez] 10 Comment
  UC483798  Pluchea sericea F. R. Fosberg 1932-5-28 8481 San Diego Vallecito, e San Diego Co. Vallecito Comment
  UCR65244  Pluchea sericea F. R. Fosberg 1931-4-3 S- 04479 Los Angeles Channel Islands, Santa Catalina Island, Pebble Beach 2 Comment
  RSA484207  Poa secunda F. R. Fosberg 1931-4-16 4653 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island Comment
  SEINET12894252 Image available Poa secunda F. R. Fosberg 1931-1 S 4310 Unknown Comment
  HSC12178  Poa secunda subsp. secunda F. R. Fosberg 1931-4-16 4653 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  HSC12179  Poa secunda subsp. secunda F. R. Fosberg 1931-3-24 4343 Los Angeles Hamilton's Canyon, Santa Catalina Island. 0 Comment
  UC821109  Poa secunda subsp. secunda F. R. Fosberg 1931-3-20 S 4310 Los Angeles near Avalon (Hamilton Canyon); Santa Catalina Isl 20 Comment
  SEINET7294100 Image available Poa secunda subsp. secunda F. R. Fosberg 1930-1 51921 Santa Barbara Santa Rosa Island Comment
  RSA460137  Polygala californica F. R. Fosberg 1931-6-5 S 5280 Santa Cruz Sempervirens Falls. Big Basin. Santa Cruz Mtns. 400 Comment
  RSA460138  Polygala californica F. R. Fosberg 1931-6-4 S 5281 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  CATA1968  Polygonum argyrocoleon F. R. Fosberg 1931-4-3 4461 Los Angeles Santa Catalina Island: Pebble Beach 5 Comment
  POM243803  Polygonum argyrocoleon F. R. Fosberg 1931-4-3 S 4461 Los Angeles Santa Catalina Island, Pebble [Pebbly] Beach. 5 Comment
  SBBG77486  Polygonum argyrocoleon F. R. Fosberg 1931-4-3 4461 Los Angeles Pebbly Beach Comment
  RSA339130  Polygonum aviculare F. R. Fosberg 1962-9-3 43224 Santa Cruz 4 miles SE of Saratoga Gap, on Summit Road, Santa Cruz Mountains. 900 Comment
  RSA466386  Polygonum aviculare subsp. aviculare F. R. Fosberg 1931-4-8 S- 4510 Los Angeles Santa Catalina Island; Avalon Valley 30 Comment
  RSA464415  Polygonum aviculare subsp. aviculare F. R. Fosberg 1930-7-7 S- 3167 Los Angeles Alamitos Bay 5 Comment
  RSA466328B  Polygonum douglasii F. R. Fosberg 1931-8-18 7392 San Diego Cuyamaca Lake. 1550 Comment
  UCR47769  Polygonum douglasii F. R. Fosberg 1957-8-18 38854 Modoc Upper Rush Creek Campground, NE of Adin 1600 Comment
  RSA466357  Polygonum lapathifolium F. R. Fosberg 1931-8-17 7375 San Diego Cuyamaca Lake. 1400 Comment
  RSA466358  Polygonum lapathifolium F. R. Fosberg 1930-10-26 S 4168 San Diego Coches Creek, 2 miles east Bostonia. 200 Comment
  RSA466344  Polygonum lapathifolium F. R. Fosberg 1930-6-26 S 3045 Los Angeles Lower Ballona Creek. 8 Comment
  RSA466370  Polygonum punctatum F. R. Fosberg 1930-11-11 S 4177 Los Angeles Templeton S of Puente. 80 Comment
  RSA346347  Polygonum punctatum F. R. Fosberg 1951-10-14 33608 Stanislaus 2 miles S of Hughson Comment
  RSA689931  Polypodium californicum F. R. Fosberg 1932-3-6 7581 Santa Barbara Prisoner s Harbor, Santa Cruz Island. 5 Comment
  UC812566  Polypodium californicum F. R. Fosberg 1931-4-13 R 87 Los Angeles rt. fork Pebble Beach Canyon; Santa Catalina Isl. 75 Comment
  UCR208029  Polypodium californicum F. R. Fosberg 1931-3-24 R- 80 Los Angeles Channel Islands, Hamilton's Canyon near Avalon, Santa Catalina Island 80 Comment
  RSA385491  Polypogon viridis F. R. Fosberg 1930-7-3 S- 3082 Los Angeles Lexington Wash, San Gabriel River. El Monte. 80 Comment
  RSA385492  Polypogon viridis F. R. Fosberg 1930-6-26 S- 3030 Los Angeles Lower Ballona Creek. 8 Comment
  POM249844  Populus X parryi F. R. Fosberg 1931-5-7 S 4830 Los Angeles Santa Catalina Island. Cottonwood Canyon, just below Cape Blanco. Comment
  POM360795  Populus X parryi F. R. Fosberg 1931-5-7 S 4830 Los Angeles Santa Catalina Island. Cottonwood Canyon, just below Cape Blanco. Comment
  POM244918  Populus balsamifera subsp. trichocarpa F. R. Fosberg 1931-4-28 S- 4704 Los Angeles Eagles Nest Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  LA208537  Populus fremontii subsp. fremontii F. R. Fosberg; 1932-5-21 8207 San Bernardino Mojave River Bed, Victorville Comment
  UC483749  Populus fremontii subsp. fremontii F. R. Fosberg 1932-5-21 8208 San Bernardino Victorville; Mojave River bed Comment
  POM244904  Populus trichocarpa F. R. Fosberg 1931-4-28 S 4704 Los Angeles Eagles Nest Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  POM360796  Populus trichocarpa F. R. Fosberg 1931-7-16 S 5432 Los Angeles Gallagher's Canyon, left fork. Santa Catalina Island. 80 Comment
  POM360797  Populus trichocarpa F. R. Fosberg 1931-5-6 S 4791 Los Angeles Cape Canyon, Santa Catalina Island. 220 Comment
  UC846096  Populus trichocarpa F. R. Fosberg 1931-4-28 S 4704 Los Angeles Eagle's Nest Santa Catalina Id. (Middle Ranch Canyon); , Middle Ranch Canyon 180 Comment
  POM337420  Portulaca oleracea F. R. Fosberg 1928-4-15 5470 Los Angeles Claremont. 366 Comment
  LA7103  Potamogeton foliosus F. R. Fosberg; 1932-5-29 8304 San Diego Cane Brakes Canyon Comment
  RSA383478  Potamogeton illinoensis F. R. Fosberg, Joseph A. Ewan 1931-8-11 S 5486 Los Angeles Crystal Lake: north fork of San Gabriel Canyon 1600 Comment
  RSA383482  Potamogeton nodosus F. R. Fosberg 1931-8-18 7334 San Diego Cuyamaca Lake 1420 Comment
  POM219694  Potamogeton pusillus F. R. Fosberg 1932-5-29 8304 San Diego Cane Brakes CAnyon, E of San Diego Comment
  POM366494  Potentilla anserina var. grandis F. R. Fosberg 1931-6-28 S- 5181 Ventura Mandalay Beach 2 Comment
  RSA451644  Potentilla glandulosa subsp. ewanii F. R. Fosberg 1931-8-12 S- 5664 Los Angeles San Gabriel Mountains: Little Jimmy Spring, Windy Camp, N. slope Mt. Islip. 2300 Comment
  SD72858  Potentilla norvegica F. R. Fosberg 1931-8-17 7377 San Diego Cuyamaca Lake, moist lake margin; Lower transition zone 1399 Comment
  POM346382  Prosopis glandulosa var. torreyana F. R. Fosberg 1929-5-4 s 816 San Diego Mouth of Palm Canyon, Borego Valley. Comment
  POM339722  Prunus emarginata F. R. Fosberg 1969-8-16 51431 Siskiyou McCloud Comment
  POM220067  Prunus lyonii F. R. Fosberg 1932-5-7 8137 Los Angeles Santa Catalina Island. Farnsworth Loop, Coach Rd., Hamilton Canyon. 200 Comment
  RSA454151  Prunus lyonii F. R. Fosberg 1931-4-4 S- 4488 Los Angeles Cherry Canyon 30 Comment
  RSA454152  Prunus lyonii F. R. Fosberg 1931-4-2 S- 4446 Los Angeles Santa Catalina Island. Hamilton Canyon just below road. 350 Comment
  RSA454154  Prunus lyonii F. R. Fosberg 1931-4-2 S- 4446 Los Angeles Santa Catalina Island. Hamilton Canyon just below road. 350 Comment
  GH346739  Prunus virginiana var. demissa F. R. Fosberg & M. E. Mathias 1931-6-23 S 5309 Unknown Mt. San Antonio Trail from divide, steep W. slope Comment
  RSA454190  Prunus virginiana var. demissa F. R. Fosberg, Mildred E. Mathias 1931-6-23 S- 5309 San Bernardino Mt. San Antonio; trail from divide 2500 Comment
  POM358734  Pseudognaphalium biolettii F. R. Fosberg 1931-4-22 4676 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  POM358749  Pseudognaphalium biolettii F. R. Fosberg 1931-3-1 4214 Los Angeles Topanga Canyon, 2.5 mi. below Wildwood, Santa Monica Mountains. 60 Comment
  SBBG79685  Pseudognaphalium biolettii F. R. Fosberg 1932-5-5 8112 Los Angeles hill N of Avalon 40 Comment
  UC625109  Pseudognaphalium biolettii F. R. Fosberg 1931-3-22 S 4324 Los Angeles Hamilton Canyon Santa Catalina Island, Hamilton Canyon 60 Comment
  RSA219965  Pseudognaphalium biolettii F. R. Fosberg 1932-5-5 8112 Los Angeles Hills N Avalon, Santa Catalina Island 40 Comment
  UCD135040  Pseudognaphalium biolettii F. R. Fosberg 1931-4-22 S 4324 Los Angeles Hamilton Canyon, Santa Catalina Island. 60 Comment
  SBBG79665  Pseudognaphalium stramineum F. R. Fosberg 1931-3-23 4338 Los Angeles Hamilton Cyn 15 Comment
  RSA0023125  Pseudotsuga macrocarpa F. R. Fosberg 1931-8-13 s.n. Los Angeles Pine Flats, N. fork San Gabriel Canyon, San Gabriel Mts. 1600 Comment
  SEINET3874204 Image available Pteridium aquilinum var. pubescens F. R. Fosberg 1931-5-7 S 4834 Los Angeles Cottonwood Canyon, rt. fk. Santa Catalina Island.; 0 200 Comment
  UC625078  Pteridium aquilinum var. pubescens F. R. Fosberg 1931-5-7 S 4834 Los Angeles right fork Cottonwood Canyon; Santa Catalina Isl 200 Comment
  UCR207974  Pteridium aquilinum var. pubescens F. R. Fosberg 1931-5-7 S 4834 Los Angeles Channel Islands, Santa Catalina Island; Cottonwood Canyon, right/south fork 250 Comment
  POM244779  Pteridium aquilinum var. pubescens F. R. Fosberg 1931-5-7 S 4834 Los Angeles Cottonwood Canyon, right fork, Santa Catalina Island 200 Comment
  RSA392923  Pterostegia drymarioides F. R. Fosberg 1931-4-2 S 4452 Los Angeles Santa Catalina Island. Hamilton Canyon near Avalon 250 Comment
  RSA392925  Pterostegia drymarioides F. R. Fosberg 1932-3-6 7620 Santa Barbara Santa Cruz Island. Prisoners Harbor. 3 Comment
  POM346390  Purshia tridentata var. tridentata F. R. Fosberg 1957-7-7 38791 Mono Lower Rock Creek. Sierra foothills. 25 miles N of Bishop. 2500 Comment
Read comments
Dec 17 2014
  RSA401598A  Pycnanthemum californicum F. R. Fosberg, Joseph A. Ewan 1931-8-13 55442 Los Angeles Big Cienega, Pine Flats, N Fork San Gabriel River. 2000 Comment
  RSA0080561  Pyrola dentata F. R. Fosberg 1931-8-12 s 5668 Los Angeles Mt. Islip, near summit. 2440 Comment
  RSA477331  Quercus X macdonaldii F. R. Fosberg 1932-3-23 7558 Santa Barbara Santa Cruz Island. Canyon below Main Ranch Comment
  RSA477332  Quercus X macdonaldii F. R. Fosberg 1932-3-23 7512 Santa Barbara Santa Cruz Island. Half way between Prisoner's Harbor and Main Ranch Comment
  SBBG77429  Quercus X macdonaldii F. R. Fosberg 1931-4-13 54589 Los Angeles Pebbly Beach Cyn, above stream 80 Comment
  UC848119  Quercus X macdonaldii F. R. Fosberg 1931-12-10 7152 Los Angeles Pebble Beach Canyon, left fork Santa Catalina Island 40 Comment
  A344001  Quercus agrifolia F. R. Fosberg 1932-3-6 7628 Unknown Prisoners Harbor, Santa Cruz Island Comment
  RSA476838  Quercus agrifolia F. R. Fosberg 1931-1-7 7121 Los Angeles Sierra Madre. 300 Comment
  RSA476859  Quercus agrifolia F. R. Fosberg 1930-10-26 S- 4138 San Diego Pine Valley. Meadow. Lower transition zone. 1160 Comment
  SJSU636  Quercus agrifolia F. R. Fosberg 1932-3-23 7687 Santa Barbara Canyon above Prisoners Harbor, Santa Cruz Island 15 Comment
  UC847815  Quercus agrifolia F. R. Fosberg 1932-3-6 7628 Santa Barbara Prisoners Harbor Santa Cruz Island 40 Comment
  RSA476837  Quercus agrifolia var. agrifolia F. R. Fosberg 1931-8-10 S 5663 Los Angeles N. fork San Gabriel Canyon 1/2 mi. below camp coldbrook Comment
  UC847818  Quercus agrifolia var. oxyadenia F. R. Fosberg 1932-6-5 8267 San Diego Oak Grove, ne San Diego Co. Oak Grove 950 Comment
  UCSB58672  Quercus berberidifolia Fosberg, F. 1932-6-8 San Bernardino Head of Lone Pine Canyon. San Gabriel Mts. 1900 Comment
  A344617  Quercus chrysolepis F. R. Fosberg 1932-6-18 8528 Unknown Hogback, San Antonio Canyon, San Gabriel Mts. Comment
  UCSB58857  Quercus cornelius-mulleri Fosberg, F. 1932-6-5 San Diego "The Rim", Montezuma Valley, eastern San Diego Co. Comment
  A344550  Quercus dumosa F. R. Fosberg 1932-6-18 8527 Unknown San Antonio Can. below Camp Baldy, San Gabriel Mts. Comment
  A344551  Quercus dumosa F. R. Fosberg 1932-7-12 8594 Unknown Mission Creek, e. San Bernardino Mts. Comment
  A344556  Quercus dumosa F. R. Fosberg 1932-5-7 8161 Unknown canyon above Hay Press, Santa Catalina Island Comment
  A344749  Quercus dumosa F. R. Fosberg 1931-7-10 S 5374 Unknown Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island Comment
  A344685  Quercus dumosa var. macdonaldii F. R. Fosberg 1932-5-7 8153 Unknown Upper Grand Can.Santa Catalina Island Comment
  JEPS46155  Quercus durata var. gabrielensis F. R. Fosberg 1932-6-18 8527 Los Angeles below Camp Baldy; San Gabriel Mts., San Antonio Canyon 1400 Comment
  RSA476600  Quercus durata var. gabrielensis F. R. Fosberg 1931-11-29 7078 Los Angeles La Crescenta Comment
  RSA476601  Quercus durata var. gabrielensis F. R. Fosberg 1931-11-29 7080 Los Angeles La Crescenta Comment
  RSA476782  Quercus engelmannii F. R. Fosberg 1931-1-7 7105 Los Angeles Sierra Madre. 300 Comment
  RSA476784  Quercus engelmannii F. R. Fosberg 1931-1-7 7109 Los Angeles Arcadia 150 Comment
  SD72799  Quercus engelmannii F. R. Fosberg 1931-1-7 7111 Los Angeles Arcadia 149 Comment
  RSA477314  Quercus lobata F. R. Fosberg 1931-11-8 7190 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  POM243779  Quercus pacifica F. R. Fosberg 1931-7-16 S 5435 Los Angeles Gallagher's Canyon, Santa Catalina Island. 100 Comment
  POM246815  Quercus pacifica F. R. Fosberg 1931-7-16 S 5433 Los Angeles Gallagher's Canyon, near Wrigley Reservoir, Santa Catalina Island. 400 Comment
  RSA476557  Quercus pacifica F. R. Fosberg 1931-5-6 S 4804 Los Angeles Santa Catalina Island. Head of Cape Canyon, near pump house. 280 Comment
  RSA476558  Quercus pacifica F. R. Fosberg 1931-7-10 S 5374 Los Angeles Eagle's Nest, Middle Ran[ch] Canyon, Santa Catalina Island. 180 Comment
  RSA476579  Quercus pacifica F. R. Fosberg 1932-3-6 7576 Santa Barbara Santa Cruz Island. Prisoner's Harbor 25 Comment
  UC625054  Quercus pacifica F. R. Fosberg 1931-7-10 S 5374 Los Angeles Eagle's Nest Santa Catalina Island, Middle Ranch Canyon 180 Comment
  UC847941  Quercus pacifica F. R. Fosberg 1931-7-16 S 5433 Los Angeles near Wrigley Reservoir (Gallagher's Canyon, left fork); Santa Catalina Island, Gallagher's Canyon 400 Comment
  UC847942  Quercus pacifica F. R. Fosberg 1931-3-25 S 4358 Los Angeles Hamilton Canyon, n wall near base Santa Catalina Island 80 Comment
  UC847947  Quercus pacifica F. R. Fosberg 1932-5-7 8161 Los Angeles above Hay Press; Santa Catalina Island Comment
  UCR143296  Quercus pacifica F. R. Fosberg 1931-5-6 S- 4824 Los Angeles Channel Islands, Cape Canyon, Santa Catalina Island 280 Comment
  UCR143297  Quercus pacifica F. R. Fosberg 1931-7-16 S- 5433 Los Angeles Channel Islands, Santa Catalina Island, near Wrigley Reservoir [Gallagher's Canyon?] 400 Comment
  UCR143298  Quercus pacifica F. R. Fosberg 1931-3-25 S- 4358 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 140 Comment
  UCSB58622  Quercus pacifica Fosberg, F. 1932-3-23 Santa Barbara 1/2 way between Prisoners Harbor and Santa Cruz Island Comment
  UCSB58641  Quercus pacifica Fosberg, F. 1932-5-7 Los Angeles Canyon above Hay Press, Santa Catalina Island Comment
  UCSB58642  Quercus pacifica Fosberg, F. 1932-5-5 Los Angeles Hill north of Avalon, Santa Catalina Island Comment
  UCSB58644  Quercus pacifica Fosberg, F. 1932-5-7 Los Angeles Canyon above Hay Press, Santa Catalina Island Comment
  POM244223  Quercus tomentella F. R. Fosberg 1931-12-11 7155 Los Angeles Santa Catalina Island, Gallagher's Canyon, right fork. 40 Comment
  RSA340612  Quercus tomentella F. R. Fosberg 1973-11-15 55232 Los Angeles San Clemente Island, Station Vista on NE coast Comment
  RSA477295  Quercus tomentella F. R. Fosberg 1931-12-11 7155 Los Angeles Santa Catalina Island, Gallagher's Canyon, right fork. 40 Comment
  SJSU637  Quercus tomentella F. R. Fosberg 1931-7-16 S 5607 Los Angeles Gallagher's Canyon rt fk, Santa Catalina Island 99 Comment
  SJSU638  Quercus tomentella F. R. Fosberg 1931-12-11 7155 Los Angeles Gallagher's Canyon rt fk, Santa Catalina Island 39 Comment
  UC624994  Quercus tomentella F. R. Fosberg 1931-12-11 7155 Los Angeles Gallagher's Canyon, right fork Santa Catalina Island 40 Comment
  UC625052  Quercus tomentella F. R. Fosberg 1931-7-16 S 5607 Los Angeles Gallagher's Canyon, right fork Santa Catalina Island 100 Comment
  UCR143069  Quercus tomentella F. R. Fosberg 1931-7-16 S- 5607 Los Angeles Channel Islands; Santa Catalina Island, Gallagher's Canyon, right fork, Santa Catalina Island 100 Comment
  A343561  Quercus wislizeni F. R. Fosberg 1932-3-2 7422 Unknown Cuddy Canyon below Frazier Mt. Park Comment
  UC848372  Quercus wislizeni F. R. Fosberg 1932-3-2 7422 Kern below Frazier Mt. Park; Cuddy Canyon 1200 Comment
  POM346389  Quercus wislizeni var. frutescens F. R. Fosberg 1959-11-22 40759 Mendocino Northern California Coast Range Preserve, north of Branscomb, west of Laytonville. 700 Comment
  RSA472418  Rafinesquia californica F. R. Fosberg 1931-6-6 55009 San Benito Pinnacles National Monument. 550 Comment
  RSA400240  Ranunculus cymbalaria var. saximontanus F. R. Fosberg 1930-7-3 s 3035 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  UC625091  Ranunculus hebecarpus F. R. Fosberg 1931-3-24 S 4348 Los Angeles Hamilton Canyon Santa Catalina Island (s wall) 40 Comment
  UCD96140  Ranunculus hebecarpus F. R. Fosberg 1931-3-24 S 4348 Los Angeles Hamilton Canyon, Santa Catalina Island. 40 Comment
  GH369797  Ranunculus lobbii F. R. Fosberg 1967-4-1 48398 Unknown About 6 mi. east of Napa in Solano County, on Rush Ranch slopes of Twin Sisters Mt. Comment
  RSA431469  Raphanus sativus F. R. Fosberg 1931-4-16 S 4663 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island. 180 Comment
  GH378228  Rhamnus crocea F. R. Fosberg 1931-6-14 S 5031 Unknown Lower Cajon Wash Comment
  RSA390862  Rhamnus pirifolia F. R. Fosberg 1931-3-18 S 4238 Los Angeles Hamilton Canyon. 10 Comment
  RSA390173  Rhamnus tomentella subsp. tomentella F. R. Fosberg 1931-6-4 5235 Santa Cruz Santa Cruz Mountains; Glenwood. Comment
  GH363137  Rhododendron occidentale F. R. Fosberg 1931-6-4 S 4991 Unknown Glenwood, Santa Cruz Mts Comment
  POM219988  Rhus integrifolia F. R. Fosberg 1932-5-7 8160 Los Angeles Santa Catalina Island. Grand Canyon below Upper Falls. 130 Comment
  SD126440  Rhus integrifolia F. R. Fosberg 1931-3-18 S 4286 Los Angeles Hamilton Canyon, Santa Catalina Island 20 Comment
  UCR133732  Rhus laurina F. R. Fosberg 1931-7-10 S- 5373 Los Angeles Channel Islands, Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  LA62856  Rhus ovata F. R. Fosberg; 1932-5-7 8160 Los Angeles Santa Catalina Island, Grand Canyon, below upper falls 130.0 Comment
  LA62858  Rhus ovata F. R. Fosberg; 1932-3-23 7686 Santa Barbara Santa Cruz Island, canyon below main ranch Comment
  LA62980  Rhus ovata F. R. Fosberg; 1932-5-7 8152 Los Angeles Santa Catalina Island, Grand Canyon, upper falls 150.0 Comment
  POM219983  Rhus ovata F. R. Fosberg 1932-5-7 8152 Los Angeles Santa Catalina Island, Grand Canyon, Upper Falls. 150 Comment
  SBBG71090  Rhus ovata F. R. Fosberg 1932-5-7 8152 Los Angeles Grand Cyn upper falls 150 Comment
  SBBG78536  Rhus ovata F. R. Fosberg 1932-5-7 8160 Los Angeles Grand Cyn, foot of upper falls 130 Comment
  RSA476453  Ribes californicum var. hesperium F. R. Fosberg 1931-1-7 7117 Los Angeles Sierra Madre. 300 Comment
  POM219660  Ribes indecorum F. R. Fosberg 1932-6-18 8541 Los Angeles Hogback, San Antonio Canyon 1300 Comment
  POM243798  Ribes viburnifolium F. R. Fosberg 1931-4-4 S 4485 Los Angeles Cherry Canyon 30 Comment
  UC625110  Rorippa nasturtium-aquaticum F. R. Fosberg 1931-5-2 S 4748 Los Angeles Middle Ranch Dam Santa Catalina Island, Middle Ranch Canyon (Middle Ranch Canyon, Santa Catalina Island) 200 Comment
  A345912  Rosa californica F. R. Fosberg 1931-5-2 S 4743 Unknown Middle Ranch Dam, Santa Catalina Island Comment
  POM243840  Rosa californica F. R. Fosberg 1931-5-2 S- 4743 Los Angeles Santa Catalina Island, Middle Ranch Dam Comment
  RSA449696  Rosa californica F. R. Fosberg 1931-7-16 S- 5601 Los Angeles Santa Catalina Island, Gallagher's Canyon-right fork- canyon bottom Comment
  RSA449710  Rosa californica F. R. Fosberg 1931-6-4 s 5236 Santa Cruz Santa Cruz Mountains; Glenwood. Comment
  RSA449724  Rosa californica F. R. Fosberg 1931-8-17 7307 San Diego Alpine. 600 Comment
  POM366462  Rubus discolor F. R. Fosberg 1931-6-4 55201 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  POM366426  Rubus parviflorus var. velutinus F. R. Fosberg 1931-6-5 55263 Santa Cruz Big Basin, Santa Cruz Mtns. 400 Comment
  POM366437  Rubus ursinus F. R. Fosberg 1931-4-13 S 4584 Los Angeles Santa Catalina Island. Pebble [Pebbly] Beach Canyon. 60 Comment
  UC861856  Rubus ursinus F. R. Fosberg 1931-4-13 S 4584 Los Angeles Santa Catalina Island , Pebble Beach Canyon 60 Comment
  POM366451  Rubus vitifolius F. R. Fosberg 1931-6-4 S- 5074 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  POM366452  Rubus vitifolius F. R. Fosberg 1931-6-4 S- 5232 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  SBBG61792  Rumex acetosella F. R. Fosberg 1932-6-5 8280 San Diego near Julian 1300 Comment
  POM243849  Rumex conglomeratus F. R. Fosberg 1931-7-10 S 5369 Los Angeles Eagle's Nest, Middle Ran[ch] Canyon, Santa Catalina Island. 190 Comment
  RSA466051  Rumex conglomeratus F. R. Fosberg 1930-6-23 S 2960 Los Angeles Del Rey, 2 Comment
  RSA466052  Rumex conglomeratus F. R. Fosberg 1930-6-23 S 2996 Los Angeles Del Rey. 1 Comment
  RSA466080  Rumex crispus F. R. Fosberg 1930-10-26 S 4166 San Diego Coches Creek, 2 miles east Bostonia. 200 Comment
  POM244917  Rumex salicifolius F. R. Fosberg 1931-4-29 S 4708 Los Angeles Santa Catalina Island. Mouth of Cottonwood Canyon. 3 Comment
  RSA466116  Rumex salicifolius F. R. Fosberg 1919-7-3 S 3021 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  UC850617  Rumex salicifolius var. salicifolius F. R. Fosberg 1931-4-29 S 4708 Los Angeles Cottonwood Canyon mouth Santa Catalina Island 3 Comment
  RSA477736  Sagina saginoides F. R. Fosberg 1931-8-3 700 San Bernardino Green Canyon, Sugarloaf Mountain 2500 Comment
  POM220044  Salazaria mexicana F. R. Fosberg 1932-5-22 8220 San Bernardino Canyon in west end Ord Mtn Comment
  RSA478863  Salicornia maritima F. R. Fosberg 1930-10-25 S 4127 San Diego Oceanside. 1 Comment
  RSA478865  Salicornia maritima F. R. Fosberg 1931-9-9 S 5997 San Diego Carlsbad by the Sea. 0 Comment
  UC850684  Salicornia subterminalis F. R. Fosberg 1931-5-17 S 4886 Los Angeles Little Harbor Santa Catalina Island 1 Comment
Read comments
Oct 10 2012
  UCR65205  Salicornia subterminalis F. R. Fosberg 1931-5-17 S- 04888 Los Angeles Channel Islands, Santa Catalina Island, Little Harbor 5 Comment
  POM243797  Salicornia virginica F. R. Fosberg 1931-7-15 S 5426 Los Angeles Isthmus, Santa Catalina Island. Comment
  UC851271  Salicornia virginica F. R. Fosberg 1931-7-15 S 5426 Los Angeles Isthmus Santa Catalina Island Comment
  RSA478879  Salicornia virginica F. R. Fosberg 1930-6-23 S 2977 Los Angeles Del Rey. 0 Comment
  RSA478883  Salicornia virginica F. R. Fosberg 1931-5-20 S 4915 Los Angeles Catalina Harbor, Santa Catalina Island. 1 Comment
  RSA478893  Salicornia virginica F. R. Fosberg 1930-6-23 S 2952 Los Angeles Del Rey. 1 Comment
  RSA478895  Salicornia virginica F. R. Fosberg 1930-7-7 S 3157 Los Angeles Alamitos Bay. 1 Comment
  CAS-BOT-BC129695  Salix bonplandiana F. R. Fosberg 1932-5-29 8245 San Diego Cane Brakes Canyon, e. San Diego Co. Comment
  POM219050  Salix exigua F. R. Fosberg 1931-10-23 5850 Los Angeles Between Calabasas and Agoura. Comment
  RSA6441  Salix exigua F. R. Fosberg 1932-3-3 7413 Los Angeles Castaic Creek, below Castaic, San Gabriel Mts. 300 Comment
  SBBG58880  Salix exigua F. R. Fosberg 1932-3-3 8082 Riverside Coachella Valley Comment
  SBBG58881  Salix exigua F. R. Fosberg 1932-3-13 8083 Riverside Thousand Palms Cyn Comment
  SJSU210  Salix exigua F. R. Fosberg 1932-4-15 7423 Ventura Matilija Canyon, 6.5km below Matilija Hot Springs, Santa Ynez Mts 274 Comment
  UC483064  Salix exigua F. R. Fosberg 1932-3-13 8082 Riverside upper palm grove along stream Thousand Palms Canyon; Coachella Valley, Thousand Palms Canyon Comment
  UC483067  Salix exigua F. R. Fosberg 1932-3-13 8078 Riverside upper palm grove along stream Thousand Palms Canyon; Coachella Valley, Thousand Palms Canyon Comment
  UCD110924  Salix exigua F. R. Fosberg 1932-3-3 7413 Los Angeles Castaic Creek, below Castaic, San Gabriel Mts. 300 Comment
  POM182053  Salix exigua F. R. Fosberg 1932-4-15 7425 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs. 270 Comment
  LA210193  Salix exigua var. exigua F. R. Fosberg; 1932-3-3 7819 Imperial Colorado River across from Yuma, Arizona Comment
  LA210194  Salix exigua var. exigua F. R. Fosberg; 1932-3-3 7575 Imperial Colorado River across from Yuma, Arizona Comment
  LA208635  Salix exigua var. hindsiana F. R. Fosberg; 1932-4-15 7425 Ventura Santa Ynez Mountains, Matilija Canyon, 6.5 km below Matilija Hot Springs 270.0 Comment
  LA208636  Salix exigua var. hindsiana F. R. Fosberg; 1932-4-15 7423 Ventura Santa Ynez Mountains, Matilija Canyon, 6.5 km below Matilija Hot Springs 270.0 Comment
  LA208638  Salix exigua var. hindsiana F. R. Fosberg; 1932-3-3 7411 Los Angeles San Gabriel Mountains, Castaic Creek, below Castaic 300.0 Comment
  LA52081  Salix exigua var. hindsiana F. R. Fosberg; 1931-10-23 5850 Los Angeles Comment
  SBBG58912  Salix exigua var. hindsiana F. R. Fosberg 1932-3-13 8078 Riverside Thousand Palms Cyn Comment
  SBBG58922  Salix exigua var. hindsiana F. R. Fosberg 1932-3-3 7411 Los Angeles Castaic Crk, below Castaic 300 Comment
  SBBG58932  Salix exigua var. hindsiana F. R. Fosberg 1932-4-15 7424 Ventura Matilija Cyn, 6.5 km below Matilija Hot Springs 270 Comment
  SBBG58940  Salix exigua var. hindsiana F. R. Fosberg 1932-4-15 7423 Ventura Matilija Hot Springs, ca. 6.5 km below Matilija 270 Comment
  SBBG58942  Salix exigua var. hindsiana F. R. Fosberg 1931-10-23 5850 Los Angeles top of grade between Calabasas and Agoura Comment
  SD986  Salix exigua var. hindsiana F. Ray Fosberg 1931-10-23 5850 Los Angeles Between Calabasas and Agoura, Santa Monica Mountains, dry ravine near top of grade on highway Comment
  UC492461  Salix exigua var. hindsiana F. R. Fosberg 1932-4-15 7425 Ventura 6.5 km. below Matilija Hot Springs; Santa Ynez Mts., Matilija Canyon Comment
  SEINET8124318 Image available Salix exigua var. hindsiana F. R. Fosberg 1932-1 7411 Unknown Comment
  SEINET8140622 Image available Salix exigua var. hindsiana F. R. Fosberg 1932-1 7411 Unknown Comment
  SEINET8143976 Image available Salix exigua var. hindsiana F. R. Fosberg 1932-1 7424 Unknown Comment
  SEINET8156228 Image available Salix exigua var. hindsiana F. R. Fosberg 1931-1 5850 Unknown Comment
  CAS-BOT-BC103994  Salix gooddingii F. R. Fosberg 1932-5-29 8247 San Diego [Cane Brakes] Canebrake Canyon, e. San Diego Comment
  CAS-BOT-BC108149  Salix gooddingii F. R. Fosberg 1932-3-13 8065 Riverside Thousand Palm Can., Coachella Valley Comment
  UC483030  Salix gooddingii F. R. Fosberg 1932-3-13 8081 Riverside Upper Palm Grove Thousand Palm Canyon; Coachella Valley, Thousand Palm Canyon Comment
  UC483048  Salix gooddingii F. R. Fosberg 1932-3-31 7818 Imperial across from Yuma, Az. Colorado R. Comment
  UC483049  Salix gooddingii F. R. Fosberg 1932-3-3 7819 Imperial across from Yuma, Az. Colorado R. Comment
  UC483050  Salix gooddingii F. R. Fosberg 1932-3-3 7820 Imperial across from Yuma, Az. Colorado R. Comment
  UC483056  Salix gooddingii F. R. Fosberg 1932-3-13 8065 Riverside Upper Palm Grove along stream Thousand Palms Canyon; Coachella Valley, Thousand Palms Canyon Comment
  A382922  Salix hindsiana F. R. Fosberg 1932-3-3 7413 Unknown Castaic Creek, below Castaic, San Gabriel Mts. Comment
  CAS-BOT-BC106833  Salix hindsiana F. R. Fosberg 1932-4-15 7424 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 300 Comment
  GH383137  Salix hindsiana F. R. Fosberg 1932-4-15 7423 Unknown Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. Comment
  A382925  Salix hindsiana F. R. Fosberg 1932-4-15 7426 Unknown Piru Creek, 5 km. above Piru, Santa Barbara National Forest Comment
  RSA0034655  Salix hindsiana var. leucodendroides F. R. Fosberg 1932-4-15 7423 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 270 Comment
  RSA0038291  Salix hindsiana var. parishiana F. R. Fosberg 1932-4-15 7424 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 270 Comment
  POM184867  Salix laevigata F. R. Fosberg 1932-3-13 7427 Los Angeles Lower Topanga Canyon. 15 Comment
  RSA6438  Salix laevigata F. R. Fosberg 1932-3-13 7427 Los Angeles Lower Topanga Canyon. 15 Comment
  UC469392  Salix laevigata F. R. Fosberg 1930-3-9 S 1560 Riverside almost on San Bernardino Co. line Little San Bernardino Mts., Mission Creek Canyon 800 Comment
  UC483014  Salix laevigata F. R. Fosberg 1931-5-4 S 4756 Los Angeles mouth of Middle Ranch Canyon; Santa Catalina Isl., Middle Ranch Canyon 5 Comment
  LA208736  Salix laevigata F. R. Fosberg; 1932-4-18 8012 Ventura Piru Creek, 3 mi. above Piru Comment
  LA52062  Salix laevigata F. R. Fosberg; 1932-3-13 7427 Los Angeles 15.0 Comment
  UC483038  Salix laevigata F. R. Fosberg 1932-4-18 8012 Ventura 3 mi above Piru; Piru Creek Comment
  UC483039  Salix laevigata F. R. Fosberg 1932-4-18 8013 Ventura 3 mi above Piru; Piru Creek Comment
  UC483040  Salix laevigata F. R. Fosberg 1932-4-18 8007 Ventura below Matilija Hot Springs Matilija Canyon Comment
  UC483059  Salix laevigata F. R. Fosberg 1932-4-18 8006 Ventura below Matilija Hot Springs Matilija Canyon Comment
  A383364  Salix laevigata var. araquipa F. R. Fosberg 1932-3-13 7427 Unknown Lower Topanga Canyon, Santa Monica Mts. Comment
  RSA0030860  Salix laevigata var. araquipa F. R. Fosberg 1932-3-13 7427 Los Angeles Lower Topanga Canyon, Santa Monica Mts. 15 Comment
  UC483020  Salix lasiandra subsp. lasiandra F. R. Fosberg 1932-6-19 8257 San Bernardino headwaters of Deep Creek (Big Bear Rd.) 2200 Comment
  A383396  Salix lasiolepis F. R. Fosberg 1932-1-26 7177 Unknown on flood plain of Los Angeles River, at foot of Cahuenga Pass grade Comment
  A383397  Salix lasiolepis F. R. Fosberg 1932-1-26 7178 Unknown on flood plain of Los Angeles River, at foot of Cahuenga Pass grade Comment
  A383398  Salix lasiolepis F. R. Fosberg 1932-1-26 7179 Unknown in bottom of Topanga Canyon, Santa Monica Mts. Comment
  A383707  Salix lasiolepis F. R. Fosberg 1931-3-23 S 4327 Unknown Hamilton Canyon near Avalon, Santa Catalina Island Comment
  A383733  Salix lasiolepis F. R. Fosberg 1932-1-26 7172 Unknown grade between Calabasas and Agoura Comment
  A383734  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Unknown Frazier Mountain Park, Tejon Mountains Comment
  A383735  Salix lasiolepis F. R. Fosberg 1932-3-3 7410 Unknown Agoura (Picture City), Santa Monica Mts. Comment
  GH383654  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Unknown Frazier Mountain Park, Tejon Mountains Comment
  GH383657  Salix lasiolepis F. R. Fosberg 1932-1-26 7176 Unknown In bottom of Topanga Canyon, Santa Monica Mts. Comment
  GH383697  Salix lasiolepis F. R. Fosberg 1931-11-8 7055 Unknown Frazier Mountain Park, Tejon Mountains Comment
  POM182039  Salix lasiolepis F. R. Fosberg 1932-1-26 7173 Los Angeles At top of grade between Calabasas and Agoura. 285 Comment
  POM182040  Salix lasiolepis F. R. Fosberg 1932-1-26 7176 Los Angeles Bottom of Topanga Canyon. 225 Comment
  POM182041  Salix lasiolepis F. R. Fosberg 1932-1-26 7177 Los Angeles Flood plain of Los Angeles River, at foot of Cahuenga Pass grade. 180 Comment
  POM182042  Salix lasiolepis F. R. Fosberg 1932-1-26 7178 Los Angeles Flood plain of Los Angeles River, at foot of Cahuenga Pass grade. 180 Comment
  POM219353  Salix lasiolepis F. R. Fosberg 1931-10-23 5852 Los Angeles Agoura (Picture City). Comment
  RSA182049  Salix lasiolepis F. R. Fosberg 1932-3-3 7412 Los Angeles Agoura (Picture City). Comment
  RSA5673  Salix lasiolepis F. R. Fosberg 1931-11-8 7055 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  SBBG57863  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park 1400 Comment
  SBBG57865  Salix lasiolepis F. R. Fosberg 1931-10-23 5852 Los Angeles Agoura Comment
Read comments
Apr 2 2014
  SBBG57874  Salix lasiolepis F. R. Fosberg 1932-1-26 7173 Los Angeles top of grade between Calabasas and Agoura 285 Comment
  SBBG57883  Salix lasiolepis F. R. Fosberg 1932-1-26 7176 Los Angeles Topanga Cyn 225 Comment
  SBBG57885  Salix lasiolepis F. R. Fosberg 1932-1-26 7172 Los Angeles top of grade between Calabasas and Agoura 285 Comment
  SBBG57886  Salix lasiolepis F. R. Fosberg 1932-3-3 7412 Los Angeles Agoura Comment
  SD902  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains, margin of stream 1399 Comment
  SD903  Salix lasiolepis F. R. Fosberg 1931-10-23 5852 Los Angeles Agoura (Picture City), Santa Monica Mountains Comment
  SJSU271  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mt Park, Tejon Mts 1402 Comment
  UC482081  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  UC482082  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  UC482083  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  UC482084  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park Tejon Mountains (rocky wash) 1400 Comment
  UC482087  Salix lasiolepis F. R. Fosberg 1931-10-23 5852 Los Angeles Agoura (Picture City) Santa Monica Mountains Comment
  UC483058  Salix lasiolepis F. R. Fosberg 1931-1-26 7179 Los Angeles Topanga Canyon Santa Monica Mts., Topanga Canyon Comment
  UC483061  Salix lasiolepis F. R. Fosberg 1932-1-26 7173 Los Angeles top of grade between Calabasas and Agoura Comment
  UC483062  Salix lasiolepis F. R. Fosberg 1932-1-26 7177 Los Angeles at foot of Cahuenga Pass Grade (Los Angeles R.); Los Angeles R. Comment
  UC483063  Salix lasiolepis F. R. Fosberg 1931-1-26 7178 Los Angeles at foot of Cahuenga Pass grade; Los Angeles River Comment
  UC483071  Salix lasiolepis F. R. Fosberg 1931-1-26 7176 Los Angeles Topanga Canyon Santa Monica Mts., Topanga Canyon Comment
  UC492358  Salix lasiolepis F. R. Fosberg 1931-1-26 7173 Los Angeles at top of grade between Calabasas and Agoura 285 Comment
  UC492359  Salix lasiolepis F. R. Fosberg 1931-1-26 7176 Los Angeles Topanga Canyon Santa Monica Mts., Topanga Canyon 225 Comment
  UC492361  Salix lasiolepis F. R. Fosberg 1931-1-26 7178 Los Angeles at foot of Cahuenga Pass grade (Los Angeles R.); Los Angeles R. 180 Comment
  UC492438  Salix lasiolepis F. R. Fosberg 1931-1-26 7179 Los Angeles Topanga Canyon Santa Monica Mts., Topanga Canyon 225 Comment
  UC492446  Salix lasiolepis F. R. Fosberg 1932-3-3 7410 Los Angeles Agoura (Picture City) Santa Monica Mts., Agoura (Picture City) Comment
  UCR143117  Salix lasiolepis F. R. Fosberg 1931-3-23 S- 4327 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 60 Comment
  RSA0034687  Salix lasiolepis F. R. Fosberg 1932-1-26 7176 Los Angeles Bottom of Topanga Canyon, Santa Monica Mts. 225 Comment
  RSA0034690  Salix lasiolepis F. R. Fosberg 1932-1-26 7173 Los Angeles Between Calabasas and Agoura, In ravine beside road, at top of grade. 285 Comment
  RSA0034691  Salix lasiolepis F. R. Fosberg 1932-1-26 7172 Los Angeles Between Calabasas and Agoura. 285 Comment
  SEINET8128210 Image available Salix lasiolepis F. R. Fosberg 1931-1 7056 Unknown Comment
  SEINET4855861  Salix lasiolepis var. bracelinae F. R. Fosberg 1932-1-26 7179 Los Angeles Santa Monica Mts., in bottom of Topanga Canyon. 69 Comment
  SEINET4855862  Salix lasiolepis var. bracelinae F. R. Fosberg 1932-1-26 7177 Los Angeles On flood plain of Los Angles River, at foot Cahuenga Pass grade. 180 Comment
  SEINET4855863  Salix lasiolepis var. bracelinae F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains. 1400 Comment
  CAS-BOT-BC107515  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  CAS-BOT-BC107536  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7179 Los Angeles in bottom of Topanga Canyon, Santa Monica Mts. 225 Comment
  CAS-BOT-BC107554  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-10-23 5852 Los Angeles Agoura (Picture City), Santa Monica Mountains Comment
  CAS-BOT-BC107556  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7172 Los Angeles between Calabasas and Agoura 285 Comment
  CAS-BOT-BC128477  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7179 Los Angeles In bottom of Topanga Canyon, Santa Monica Mts. 225 Comment
  CAS-BOT-BC128478  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7172 Los Angeles In ravine beside road, at top of grade between Calabasas and Agoura 285 Comment
  CAS-BOT-BC128482  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7177 Los Angeles On flood plain of Los Angeles River, at foot of Cahuenga Pass grade. 180 Comment
  CAS-BOT-BC128483  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7178 Los Angeles On flood plain of Los Angeles River, at foot of Cahuenga Pass grade. 180 Comment
  CAS-BOT-BC128514  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-10-23 5852 Los Angeles Santa Monica Mountains - Agoura (Picture City) Comment
  CAS-BOT-BC128516  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-3-3 7410 Los Angeles Santa Monica Mountains - Agoura (Picture City) Comment
  CAS-BOT-BC128517  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-3-3 7412 Los Angeles Santa Monica Mountains - Agoura (Picture City) Comment
  CAS-BOT-BC128525  Salix lasiolepis var. lasiolepis F. R. Fosberg 1932-1-26 7176 Los Angeles In bottom of Topanga Canyon, Santa Monica Mts. 225 Comment
  UC483017  Salix lutea F. R. Fosberg 1932-6-19 8260 San Bernardino headwaters of Deep Creek (Big Bear Rd.) 2200 Comment
  UC483026  Salix scouleriana F. R. Fosberg 1932-6-9 8251 San Bernardino Bear Valley below Bluff Lake; San Bernardino Mts., Bear Valley 2500 Comment
  CAS-BOT-BC126295  Salix sessilifolia F. Ray Fosberg 1931-10-23 5850 Los Angeles Between Calabasas and Agoura, Santa Monica Mountains Comment
  CAS-BOT-BC126299  Salix sessilifolia F. R. Fosberg 1932-3-3 7413 Los Angeles Castaic Creek, below Castaic, San Gabriel Mts. 300 Comment
  CAS-BOT-BC126322  Salix sessilifolia F. R. Fosberg 1932-3-13 8078 Riverside Thousand Palms Canyon, Coachella Valley Comment
  CAS-BOT-BC126396  Salix sessilifolia F. R. Fosberg 1932-4-15 7425 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 300 Comment
  CAS-BOT-BC126400  Salix sessilifolia F. R. Fosberg 1932-4-15 7426 Ventura Piru Creek, 5 km. above Piru, Santa Barbara National Forest 270 Comment
  RSA444945  Salsola tragus F. R. Fosberg 1930-10-25 S 4133 San Diego 5 miles south of Oceanside; Comment
  RSA444933  Salsola tragus F. R. Fosberg 1931-8-30 S 5616 Los Angeles El Segundo 5 Comment
  RSA444935  Salsola tragus F. R. Fosberg 1930-7-7 S 3168 Los Angeles Alamitos Bay 5 Comment
  POM219645  Saltugilia splendens F. R. Fosberg 1932-6-19 8567 San Bernardino Fawnshin, Bear Valley; San Bernardino Mountains. 2100 Comment
  RSA411336  Salvia apiana F. R. Fosberg 1931-6-14 S 5019 San Bernardino Lower Cajon Wash. Comment
  UC620095  Salvia apiana F. R. Fosberg 1931-5-6 S 4808 Los Angeles Cape Canyon Cape Canyon, Santa Catalina Island; Santa Catalina Island 280 Comment
  RSA449315  Salvia apiana F. R. Fosberg 1931-5-6 S 4809 Los Angeles Santa Catalina Island. Head of Cape Canyon, near pump house. 280 Comment
  UCR142880  Salvia columbariae F. R. Fosberg 1931-4-23 S- 4699 Los Angeles Channel Islands, Cape Canyon, Santa Catalina Island 260 Comment
  GH400912  Salvia leucophylla F. R. Fosberg 1931-6-19 S 5126 Unknown Carbon Can. Puente Hills Comment
  GH403376  Salvia leucophylla F. R. Fosberg 1931-6-19 S 5157 Unknown Carbon Can. Puente Hills Comment
  RSA434036  Salvia leucophylla F. R. Fosberg 1931-6-19 S- 5126 Los Angeles Carbon Canyon, Puente Hills Range. Comment
  RSA219676  Salvia mellifera F. R. Fosberg 1932-3-21 7707 Santa Barbara Canyon S Smugglers Cove, Santa Cruz Island. 20 Comment
  SBBG94266  Salvia mellifera F. R. Fosberg 1931-3-18 4291 Los Angeles Hamilton Cyn 10 Comment
  UC883959  Salvia mellifera F. R. Fosberg 1931-3-18 S 4291 Los Angeles Hamilton Canyon Hamilton Canyon, Santa Catalina Island; Santa Catalina Island 10 Comment
  POM214598  Salvia pachyphylla subsp. pachyphylla F. R. Fosberg 1932-8-3 8617 San Bernardino SW ridge of Sugarloaf Mountain. Comment
  UCLA70094  Salvia spathacea F. R. Fosberg 1932-4-19 7993 Santa Barbara Montecito Comment
  POM243670  Sambucus mexicana F. R. Fosberg 1931-3-18 4289 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  RSA477544  Sambucus mexicana F. R. Fosberg 1931-7-14 S- 5409 Los Angeles Santa Catalina Island. 5 Comment
  UCR65242  Sambucus mexicana F. R. Fosberg 1931-3-18 S- 04289 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 20 Comment
  SBBG79378  Sambucus nigra subsp. caerulea F. R. Fosberg 1931-3-18 4289 Los Angeles Hamilton Cyn 10 Comment
  RSA460826  Samolus parviflorus F. R. Fosberg 1931-8-10 S 5774 San Diego San Dieguito River, 2 mi. below Hodges Dam. 75 Comment
  SBBG52777  Sanicula arguta F. R. Fosberg 1931-4-1 4436 Los Angeles Hamilton Cyn 50 Comment
  SBBG78720  Sanicula arguta F. R. Fosberg 1931-3-23 4334 Los Angeles Hamilton Cyn 40 Comment
  UC875440  Sanicula arguta F. R. Fosberg 1931-3-23 S 4334 Los Angeles Santa Catalina Island, Hamilton Canyon Hamilton Canyon; Santa Catalina Island, Hamilton Canyon 40 Comment
  SEINET13945112 Image available Sanicula arguta F. R. Fosberg 1932-1 7532 Santa Barbara Santa Cruz Island, Hungry Man's Gulch, alt. 5 m 5 Comment
  POM128404  Sanicula bipinnatifida F. R. Fosberg 1927-4-9 s.n. Tuolumne Jacksonville. Comment
  RSA677151  Sanicula bipinnatifida F. R. Fosberg 1967-4-1 48396 Solano About 6 miles east of Napa, on Rush Ranch, slopes of Twin Sisters Mountains. Comment
  POM246823  Sanicula crassicaulis F. R. Fosberg 1931-4-1 s- 4436 Los Angeles Hamilton Canyon, Santa Catalina Island. 50 Comment
  SBBG89737  Sanicula crassicaulis F. R. Fosberg 1931-4-1 4436 Los Angeles Hamilton Cyn 50 Comment
  POM336076  Sanicula laciniata F. R. Fosberg 1930-4-10 S- 2145 Santa Barbara San Miguel Island. W end. Comment
Read comments
Oct 31 2007
  SEINET12119638  Sanicula tuberosa F. R. Fosberg 1932-1 8380 San Diego near Julian 1300 Comment
  SEINET13945243 Image available Sanicula tuberosa F. R. Fosberg 1932-1 8380 San Diego Near Julian, alt 1300 m. 1300 Comment
  RSA471115  Sarcodes sanguinea F. R. Fosberg 1931-8-11 s 5649 Los Angeles Pine Flats, N fork San Gabriel Canyon 1900 Comment
  RSA445292  Satureja douglasii F. R. Fosberg 1931-6-4 S- 5163 Santa Cruz Santa Cruz Mountains; Glenwood. Comment
  POM220056  Schoenoplectus americanus F. R. Fosberg 1932-3-13 8079 Riverside Thousand Palms Canyon. Coachella Valley. Comment
  UCR130151  Schoenoplectus americanus F. R. Fosberg 1932-3-13 08079 Riverside Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms Canyon 213 Comment
  RSA425208  Scrophularia californica subsp. floribunda F. R. Fosberg 1931-6-21 S- 5134 Orange Silverado Canyon. Santa Anita Mts. Comment
  RSA425189  Scrophularia californica subsp. floribunda F. R. Fosberg 1930-6-26 S- 3043 Los Angeles Lower Ballona Creek. 6 Comment
  POM220066  Scrophularia villosa F. R. Fosberg 1932-5-6 8133 Los Angeles Santa Catalina Island, Big Wash Canyon, Avalon 25 Comment
  RSA427197  Scrophularia villosa F. R. Fosberg 1931-4-8 S 4520 Los Angeles Santa Catalina Island; Avalon Valley 60 Comment
  RSA427198  Scrophularia villosa F. R. Fosberg 1931-5-21 S 4958 Los Angeles Santa Catalina Island, Cherry Valley 10 Comment
  SBBG52617  Scrophularia villosa F. R. Fosberg 1931-4-8 4520 Los Angeles Avalon Valley 60 Comment
  SBBG79217  Scrophularia villosa F. R. Fosberg 1931-4-8 4520 Los Angeles Avalon Valley 60 Comment
  SBBG79218  Scrophularia villosa F. R. Fosberg 1932-5-6 8133 Los Angeles Big Wash Cyn, Avalon 25 Comment
  UC624991  Scrophularia villosa F. R. Fosberg 1931-4-8 S 4520 Los Angeles Avalon Valley; Santa Catalina Isl 60 Comment
  RSA445354  Scutellaria siphocampyloides F. R. Fosberg 1931-8-2 S- 5462 San Bernardino San Bernardino Mountains: Green Canyon; Bear Valley. 2440 Comment
  GH402087  Scutellaria siphocampyloides F. R. Fosberg 1931-6-1 35032 Unknown Yosemite Road, 6 mi. above Mariposa Comment
  RSA445337  Scutellaria siphocampyloides F. R. Fosberg 1931-6-1 S 5032 Mariposa Yosemite Road, 6 mi. above Mariposa. Comment
  UC1713656  Scutellaria tuberosa F. R. Fosberg 1932-3-22 7692 Santa Barbara hills above Prisoner's Harbor (Santa Cruz Island); Santa Cruz Island Comment
  GH376736  Sedum niveum F. R. Fosberg 1932-8-6 8642 Unknown Sugarloaf Mt., san Bernardino Mts. Comment
  RSA36758  Sedum niveum F. R. Fosberg 1932-8-6 8642 San Bernardino Sugarloaf Mountain Comment
  RSA397643  Sedum niveum F. R. Fosberg 1932-8-6 8642 San Bernardino Sugarloaf Mountain Comment
  RSA683694  Selaginella asprella F. Raymond Fosberg, William M. Pierce 1930-8-14 R 71 San Bernardino Gold Mountain Comment
  POM246613  Selaginella bigelovii F. Raymond Fosberg 1931-5-7 R 96 Los Angeles Cottonwood Canyon, Santa Catalina Island 100 Comment
  RSA683747  Selaginella bigelovii F. Raymond Fosberg 1931-3-24 R 81 Los Angeles Santa Catalina Island. Hamilton Canyon Near Avalon. 80 Comment
  RSA683748  Selaginella bigelovii F. Raymond Fosberg 1931-5-7 R 96 Los Angeles Cottonwood Canyon, Santa Catalina Island 100 Comment
  RSA684094  Selaginella watsonii F. Raymond Fosberg, William M. Pierce 1930-1-8 R 69 San Bernardino Holcomb Valley Comment
  CAS-BOT-BC333188  Senecio flaccidus var. douglasii F. R. Fosberg 1931-8-11 7076 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  GH427782  Senecio flaccidus var. douglasii F. R. Fosberg 1931-8-11 7076 Unknown Frazier Mountain Park, Tejon Mountain Comment
  LA203932  Senecio flaccidus var. douglasii F. R. Fosberg; 1932-4-23 7952 San Bernardino 10 mi. N Windmill Comment
  RSA472959  Senecio flaccidus var. douglasii F. R. Fosberg 1931-6-21 S- 5091 Orange Lower Santiago Canyon. Comment
  RSA472975  Senecio flaccidus var. douglasii F. R. Fosberg 1931-11-22 7074 San Bernardino Lytle Creek Wash, Highland Ave. 400 Comment
  POM243665  Senecio lyonii F. R. Fosberg 1931-3-27 S- 4416 Los Angeles Pebble [Pebbly] Beach Road, Santa Catalina Island. 15 Comment
  SBBG52618  Senecio lyonii F. R. Fosberg 1931-3-27 4416 Los Angeles Pebbly Beach Rd 15 Comment
  SBBG79874  Senecio lyonii F. R. Fosberg 1931-3-27 4416 Los Angeles Pebbly Beach Rd 15 Comment
  UC625132  Senecio lyonii F. R. Fosberg 1931-5-27 S 4416 Los Angeles Pebble Beach Road Santa Catalina Island 15 Comment
  UCR133739  Senecio lyonii F. R. Fosberg 1931-3-27 S- 4416 Los Angeles Channel Islands, Pebble Beach Road, Santa Catalina Island 50 Comment
  UC483756  Senna armata F. R. Fosberg 1932-5-29 8317 San Diego Cane Brake Canyon e. San Diego Co., Cane Brake Canyon Comment
  RSA402666  Sesuvium verrucosum F. R. Fosberg 1930-6-23 S- 2968 Los Angeles Del Rey. 0 Comment
  RSA402667  Sesuvium verrucosum F. R. Fosberg 1930-7-7 S- 3149 Los Angeles Alamitos Bay 5 Comment
  POM342791  Setaria parviflora F. R. Fosberg 1948-8-21 30041 Stanislaus Turlock Comment
  RSA483332  Setaria parviflora F. R. Fosberg 1931-10-24 7036 Stanislaus Turlock 30 Comment
  UCSB56089  Silene laciniata subsp. californica Fosberg, F. 1930-4-10 Santa Barbara San Miguel Island; Harris Point Comment
  POM339144  Silene laciniata subsp. major F. R. Fosberg 1930-6-15 52854 Orange Santiago Canyon above Modjakas Home, Santa Ana Mts. Comment
  RSA438843  Silene parishii F. R. Fosberg 1931-8-3 S- 5483 San Bernardino E. ridge Sugarloaf mtns 2800 Comment
  RSA438851  Silene parishii F. R. Fosberg, J. A. Ewan 1931-8-12 S 5482 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  RSA438852  Silene parishii F. R. Fosberg 1931-8-12 S 5482 Los Angeles Summit Mt. Islip, San Gabriel Mountains. 2500 Comment
  RSA438875  Silene verecunda subsp. platyota F. R. Fosberg 1931-8-3 55871 San Bernardino N. ridge Sugarloaf Mountains 2900 Comment
  RSA473575  Silybum marianum F. R. Fosberg 1931-5-21 54931 Los Angeles Santa Catalina Island, between Cherry Valley and Howlands Landing 30 Comment
  SEINET6418771 Image available Simmondsia chinensis F. R. Fosberg 1930-1 S 1700 Riverside Coyote Well, Morongo Valley Comment
Read comments
Dec 20 2019
  RSA427317  Solanum americanum F. R. Fosberg 1930-7-3 S- 3086 Los Angeles Lexington Wash, San Gabriel River. El Monte. 80 Comment
  SBBG105472  Solanum clokeyi F. R. Fosberg 1932-3-6 7570 Santa Barbara Prisoners Harbor 5 Comment
  RSA422374  Solanum douglasii F. R. Fosberg 1931-3-1 S- 4217 Los Angeles Topanga Canyon, 2.5 mi. below Wildwood, Santa Monica Mountains. 60 Comment
  RSA422432  Solanum douglasii F. R. Fosberg 1930-7-3 S- 3039 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  UC884844  Solanum douglasii F. R. Fosberg 1931-3-20 S 4312 Los Angeles Santa Catalina Island, Hamilton Canyon Hamilton Canyon; Santa Catalina Island, Hamilton Canyon 30 Comment
  RSA422431  Solanum douglasii F. R. Fosberg 1930-6-23 S- 2987 Los Angeles Del Rey. 2 Comment
  RSA422453  Solanum douglasii F. R. Fosberg 1931-6-7 741 San Luis Obispo Cuesta. 350 Comment
  SEINET12891957 Image available Solanum douglasii F. R. Fosberg 1931-1 S 4312 Unknown Comment
  SEINET7262455 Image available Solanum douglasii F. R. Fosberg 1931-3-20 S 4312 Los Angeles Santa Catalina Island; Hamilton Canyon Comment
  NY821386  Solanum nigrum F. R. Fosberg 1931-3-20 S 4312 Los Angeles Santa Catalina Island, Hamilton Canyon 30 Comment
  CAS-BOT-BC157029  Solanum umbelliferum F. R. Fosberg 1932-4-19 8004 Santa Barbara Montecito Comment
  POM186353  Solanum umbelliferum F. R. Fosberg 1932-4-19 8003 Santa Barbara Montecito Comment
  POM186355  Solanum umbelliferum F. R. Fosberg 1932-4-18 8000 Ventura Matilija Canyon, Ojai Valley. Comment
  POM219701  Solanum umbelliferum F. R. Fosberg 1932-3-6 7570 Santa Barbara Santa Cruz Island. Prisoner's Harbor 5 Comment
  RSA427452  Solanum umbelliferum F. R. Fosberg 1931-6-21 S- 5079 Orange Lower Santiago Canyon. Comment
  CAS-BOT-BC154710  Solanum umbelliferum F. R. Fosberg 1932-4-18 8000 Ventura Matilija Can., Ojai Valley Comment
  POM186349  Solanum umbelliferum F. R. Fosberg 1932-4-18 8002 Santa Barbara Near Carpinteria. 30 Comment
  POM220223  Solanum umbelliferum F. R. Fosberg 1932-7-10 8587 Santa Barbara Santa Barbara Rifle range S. Monterito. Comment
  RSA428813  Solanum villosum F. R. Fosberg 1931-10-24 7047 Stanislaus Turlock. 30 Comment
  LA209703  Solanum wallacei F. R. Fosberg; 1932-3-21 7637 Santa Barbara Santa Cruz Island, Smugglers Cove 5.0 Comment
  LA209704  Solanum wallacei F. R. Fosberg; 1932-5-6 8168 Los Angeles Santa Catalina Island, Big Wash Canyon, Avalon 25.0 Comment
  NY820741  Solanum wallacei F. R. Fosberg 1932-5-6 8169 Los Angeles Santa Catalina I. [Island], Big Wash Can. Avalon 25 Comment
  POM243785  Solanum wallacei F. R. Fosberg 1931-5-6 S 4812 Los Angeles Cape Canyon, Santa Catalina Island. 200 Comment
  SBBG105473  Solanum wallacei F. R. Fosberg 1931-5-6 4812 Los Angeles Cape Cyn 200 Comment
  SBBG79166  Solanum wallacei F. R. Fosberg 1931-3-18 4285 Los Angeles Hamilton Cyn 10 Comment
  SBBG79167  Solanum wallacei F. R. Fosberg 1932-5-6 8168 Los Angeles Big Wash Cyn, Avalon 25 Comment
  UC1713742  Solanum wallacei F. R. Fosberg 1931-3-18 S 4285 Los Angeles Santa Catalina Island, Hamilton Canyon Hamilton Canyon; Santa Catalina Island, Hamilton Canyon 10 Comment
  RSA186349  Solanum xanti var. xanti F. R. Fosberg 1932-4-18 8002 Santa Barbara Near Carpinteria. 30 Comment
  RSA473640  Solidago californica F. R. Fosberg 1931-8-17 7313 San Diego Alpine 600 Comment
  SEINET6044516  Solidago californica F. R. Fosberg 1930-11-11 S 4182 Los Angeles Templeton, S. Puente. Comment
  RSA473686  Solidago confinis F. R. Fosberg, Joseph A. Ewan 1931-8-13 4942 Los Angeles Big Cienega above Crystal Lake, San Gabriel Mountains. 1982 Comment
  RSA473687  Solidago confinis F. R. Fosberg 1930-11-11 S- 4175 Los Angeles Templeton, S Puente 100 Comment
  SEINET11382850 Image available Solidago confinis F. R. Fosberg, Ewan, Joseph 1931-1 4942 Los Angeles Big Cienega above Crystal Lake Comment
  SEINET11383204 Image available Solidago velutina subsp. californica F. R. Fosberg, Ewan, Joseph 1931-1 4976 Los Angeles Near Big Rock - Bear Creek Divide Comment
  RSA474103  Sonchus oleraceus F. R. Fosberg 1930-6-26 S- 3001 Los Angeles Culver Garden. 15 Comment
  RSA474106  Sonchus oleraceus F. R. Fosberg 1930-6-23 S- 2965 Los Angeles Del Rey. 1 Comment
  SBBG94220  Spergularia bocconi F. R. Fosberg 1931-4-3 4478 Los Angeles Pebbly Beach 2 Comment
  RSA0097912  Spergularia bocconi F. R. Fosberg 1931-3-23 S 4332 Los Angeles Hamilton Canyon, mouth near Avalon, Catalina Island. 2 Comment
  RSA0097917  Spergularia bocconi F. R. Fosberg 1931-5-4 S 4768 Los Angeles Mouth of Middle Ranch Canyon, Santa Catalina Island. 2 Comment
  RSA0098399  Spergularia macrotheca F. R. Fosberg 1931-4-3 S 4466 Los Angeles Santa Catalina Island, Pebble Beach Road. 5 Comment
  RSA478022  Spergularia macrotheca F. R. Fosberg 1932-3-20 7534 Santa Barbara Santa Cruz Island. Hungry Man's Gulch. 2 Comment
  SBBG77784  Spergularia macrotheca var. macrotheca F. R. Fosberg 1931-4-3 4466 Los Angeles Pebbly Beach Rd 5 Comment
  RSA0098586  Spergularia marina F. R. Fosberg 1931-3-23 S 4332 Los Angeles Hamilton Canyon, near Avalon, Santa Catalina Island. 2 Comment
  LA206033  Sphaeralcea ambigua F. R. Fosberg; 1932-4-9 7764 Imperial W of Colorado River, across from Yuma, Arizona Comment
  LA206034  Sphaeralcea ambigua F. R. Fosberg; 1932-6-19 8549 San Bernardino San Bernardino Mountains, Gold Mountain, above Baldwin Lake 2200.0 Comment
  LA205927  Sphaeralcea ambigua subsp. ambigua F. R. Fosberg; 1932-4-24 8024 San Bernardino W end of Sheep Hole Mountains Comment
  POM219627  Sphaeralcea ambigua subsp. ambigua F. R. Fosberg 1932-6-5 8366 San Diego Oak Grove. 950 Comment
  SEINET10603337  Sporobolus airoides F. R. Fosberg 1932-5-28 Fosberg 8302 San Diego Vallecito, marshy place alkali. Comment
  RSA474172  Stephanomeria cichoriacea F. R. Fosberg 1931-10-11 7217 Los Angeles Topanga Canyon, Santa Monica Mts. Comment
  RSA474179  Stephanomeria cichoriacea F. R. Fosberg 1932-3-23 7561 Santa Barbara Santa Cruz Island. Hills below main ranch Comment
  RSA474216  Stephanomeria diegensis F. R. Fosberg 1931-8-17 7315 San Diego Alpine. 600 Comment
  RSA474186  Stephanomeria diegensis F. R. Fosberg 1931-7-15 5417 Los Angeles Isthmus, Santa Catalina Island. 10 Comment
  RSA474197  Stephanomeria exigua subsp. coronaria F. R. Fosberg 1931-9-17 5698 Los Angeles Los Angeles. 40 Comment
  RSA474200  Stephanomeria exigua subsp. coronaria F. R. Fosberg 1930-6-23 2945 Los Angeles Del Rey. 1 Comment
  RSA474198  Stephanomeria exigua subsp. exigua F. R. Fosberg 1931-8-30 812 Los Angeles El Segundo. 5 Comment
  LA204194  Stephanomeria pauciflora F. R. Fosberg; 1932-5-22 8229 San Bernardino W end of Ord Mts Comment
  RSA474245  Stephanomeria virgata F. R. Fosberg 1931-11-7 7185 Los Angeles Ridge Route near Reservoir Summit Western Sierra Madre Mts. 1300 Comment
  RSA474246  Stephanomeria virgata F. R. Fosberg 1931-9-17 S 5697 Los Angeles Los Angeles. 40 Comment
  RSA474247  Stephanomeria virgata subsp. virgata F. R. Fosberg 1931-8-12 S 5660 Los Angeles Islip trail, Mt. Hawkins. 2200 Comment
  SEINET10893280  Stipa diegoensis F. R. Fosberg 1932-3-21 Fosberg s.n. Santa Barbara Santa Cruz Island, Smugglen Cove, ocean bluffs near top among cacti 40 Comment
  LA9588  Stipa hymenoides F. R. Fosberg; 1932-4-23 8041 San Bernardino near Rich's [Reche?] Well, 15 mi. E of Old Woman Springs Comment
  UCR143123  Stipa lepida F. R. Fosberg 1931-3-19 S- 4304 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon 10 Comment
  SEINET10959474  Stipa lepida F. R. Fosberg 1932-6-6 Fosberg 8300 San Diego Buckman Springs. Cleared roadside. Comment
  LA9471  Stipa speciosa F. R. Fosberg; 1932-4-23 8050 San Bernardino branch road to Rich's [Reche} Well, 15 mi E Old Woman Spr Comment
  RSA383491  Stuckenia pectinata F. R. Fosberg 1931-9-10 5758 San Diego San Dieguito River, 2 miles below Hodges Dam 75 Comment
  RSA393787  Stylocline gnaphaloides F. R. Fosberg 1931-4-14 S 4601 Los Angeles Hay Press Canyon, Santa Catalina Island. 320 Comment
  RSA393803  Stylocline gnaphaloides F. R. Fosberg 1932-3-24 7684 Santa Barbara Bluffs E Twin Harbors, Santa Cruz Island 30 Comment
  SBBG79634  Stylocline gnaphaloides F. R. Fosberg 1932-5-7 8144 Los Angeles S of Grand Cyn 240 Comment
  RSA393788  Stylocline gnaphaloides F. R. Fosberg 1931-5-4 707 Los Angeles Mouth of [Middle Ranch Canyon], Santa Catalina Island 2 Comment
  RSA438601  Suaeda calceoliformis F. R. Fosberg 1930-7-10 53195 Orange Anaheim Landing. [Los Angeles Co. on label] 1 Comment
  RSA438602  Suaeda calceoliformis F. R. Fosberg 1930-6-30 53059 Los Angeles Del Rey. Comment
  RSA438604  Suaeda calceoliformis F. R. Fosberg 1930-7-7 53151 Los Angeles Alamitos Bay 5 Comment
  RSA758780  Suaeda esteroa F. R. Fosberg 1930-7-10 S 3179 Orange Anaheim Landing. [Los Angeles Co. on label] Comment
  POM219675  Suaeda moquinii F. R. Fosberg 1932-3-21 7706 Santa Barbara wash above beach, Smugglers Cove, Santa Cruz Island Comment
  POM219944  Suaeda moquinii F. R. Fosberg 1932-5-9 8184 Riverside near Perris Comment
  POM244820  Suaeda taxifolia F. R. Fosberg 1931-5-20 728 Los Angeles Catalina Harbor, Santa Catalina Island. 1 Comment
  RSA442103  Suaeda taxifolia F. R. Fosberg 443 Los Angeles Edge of slough Del Rey, altitude 1 m. Comment
  RSA442105  Suaeda taxifolia F. R. Fosberg 1930-7-10 455 Orange Anaheim Landing. [Los Angeles Co. on label] 1 Comment
  RSA442106  Suaeda taxifolia F. R. Fosberg 1930-11-23 652 Los Angeles Portugese Bend. Comment
  RSA442111  Suaeda taxifolia F. R. Fosberg 1931-5-18 S 4893 Los Angeles Santa Catalina Island, Little Harbor 2 Comment
  SBBG78005  Suaeda taxifolia F. R. Fosberg 1932-3-21 7706 Santa Barbara Smugglers Cove 1 Comment
  SBBG78010  Suaeda taxifolia F. R. Fosberg 1931-5-18 4893 Los Angeles Little Harbor 2 Comment
  UC851335  Suaeda taxifolia F. R. Fosberg 1931-5-20 S 4913 Los Angeles Santa Catalina Island Santa Catalina Island (Catalina Harbor) Comment
  RSA438596  Suaeda taxifolia F. R. Fosberg 1932-3-21 7706 Santa Barbara wash above beach, Smugglers Cove, Santa Cruz Island Comment
  RSA477511  Symphoricarpos albus var. laevigatus F. R. Fosberg 1931-6-4 S- 5233 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  SJSU2322  Symphoricarpos albus var. laevigatus F. R. Fosberg 1931-3-19 S 4300 Los Angeles Hamilton Canyon, Santa Catalina Island 10 Comment
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Nov 20 2012
  RSA428869  Symphoricarpos mollis F. R. Fosberg 1931-3-19 S 4300 Los Angeles Hamilton Canyon, Santa Catalina Island. Comment
  SBBG118142  Symphoricarpos mollis F. R. Fosberg 1931-3-19 4300 Los Angeles Hamilton Cyn 10 Comment
  UC625119  Symphoricarpos mollis F. R. Fosberg 1931-3-19 S 4300 Los Angeles Hamilton Canyon; Santa Catalina Island 10 Comment
  RSA428911  Symphoricarpos rotundifolius var. parishii F. R. Fosberg, Joseph A. Ewan 1931-8-12 4956 Los Angeles San Gabriel Mountains: summit of Mt. Islip 2500 Comment
  RSA474584  Taraxacum officinale F. R. Fosberg 1930-11-11 S 4184 Los Angeles Templeton, S Puente 100 Comment
  SEINET12119846  Tauschia arguta F. R. Fosberg 1932-1 8599 San Bernardino Mission Creek, E San Bernardino Mts 950 Comment
  SEINET12119848  Tauschia arguta F. R. Fosberg 1932-1 8376 San Diego The Ruin, Montezuma Valley Comment
  POM219654  Tauschia parishii F. R. Fosberg 1932-6-19 8557 San Bernardino Headwaters of Deep Creek, Big Bear Rd. 2200 Comment
  RSA455503  Tauschia parishii F. R. Fosberg 1931-8-11 S 5661 Los Angeles Pine Flats, Islip Trail, 1/2 mile below Big Cienega, N fork San Gabriel Canyon, San Gabriel Mountains. 1900 Comment
  RSA671268  Tauschia parishii F. R. Fosberg 1931-8-12 S- 5565 Los Angeles Islip trail, Mt. Hawkins. 2200 Comment
  RSA399550  Thalictrum fendleri F. R. Fosberg 1931-8-2 5454 San Bernardino Green Canyon; Bear Valley, San Bernardino Mountains. Comment
  UCR133731  Thelypodium lasiophyllum F. R. Fosberg 1932-3-21 7702 Santa Barbara Channel Islands, Smuggler's Cove, Santa Cruz Island 10 Comment
  POM349379  Thermopsis californica var. semota F. R. Fosberg 1931-8-18 806 San Diego Cuyamaca Lake. 1550 Comment
  RSA0039343  Thysanocarpus curvipes var. curvipes F. Raymond Fosberg 1927-4-9 s.n. Tuolumne Jacksonville. Comment
  RSA428297A  Thysanocarpus laciniatus F. R. Fosberg 1932-3-6 7626 Santa Barbara Santa Cruz Island. Prisoners Harbor. 3 Comment
  RSA428308  Thysanocarpus laciniatus F. R. Fosberg 1931-3-30 4309 Los Angeles Hamilton Canyon, Santa Catalina Island 20 Comment
  UC625106  Thysanocarpus laciniatus F. R. Fosberg 1931-3-30 S 4309 Los Angeles Santa Catalina Island , s wall Hamilton Canyon (Hamilton Canyon) 20 Comment
  RSA0039824  Thysanocarpus laciniatus F. R. Fosberg 1929-4-6 S 7559 -a Los Angeles Avalon Canyon, Santa Catalina Island. Comment
  UCR133724  Thysanocarpus laciniatus var. laciniatus F. R. Fosberg 1931-3-30 S- 4309 Los Angeles Channel Islands, Hamilton Canyon, Santa Catalina Island, near Avalon above Hamilton Beach 20 Comment
  SEINET8720441 Image available Tillaea erecta F. R. Fosberg 1931-1 S 4313 Los Angeles Mouth of Hamilton Canyon. Santa Catalina Island. 2 Comment
  SBBG78779  Torilis nodosa F. R. Fosberg 1932-5-6 8125 Los Angeles Big Wash Cyn, Avalon 50 Comment
  UC624993  Torilis nodosa F. R. Fosberg 1931-4-13 4588 S Los Angeles Renton Mine, Pebble Beach Canyon, lf. fk. Santa Catalina Island 67 Comment
  RSA386595  Toxicodendron diversilobum F. R. Fosberg 1931-3-19 S- 4301 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon 10 Comment
  RSA386601  Toxicodendron diversilobum F. R. Fosberg 1932-3-21 7709 Santa Barbara Santa Cruz Island. Smuggler s Cove 3 Comment
  SBBG78537  Toxicodendron diversilobum F. R. Fosberg 1931-3-19 4301 Los Angeles Hamilton Cyn 10 Comment
  UC625137  Toxicodendron diversilobum F. R. Fosberg 1931-3-19 S 4301 Los Angeles Santa Catalina Isl., Hamilton Canyon 10 Comment
  POM339732  Tribulus terrestris F. R. Fosberg 1969-8-13 51411 Stanislaus Turlock. Comment
  UC832639  Trichoptilium incisum F. R. Fosberg 1932-5-23 7962 San Bernardino w end Sheep Hole Mts. Comment
  POM339731  Trichostema lanceolatum F. R. Fosberg 1969-8-13 51414 Stanislaus Mapes Ranch 1 mi. E. of San Joaquin River, west of Modesto on Maze Blvd. Comment
  RSA460860  Trientalis latifolia F. R. Fosberg 1931-6-5 5269 Santa Cruz Sempervirens Falls, Big Basin, Santa Cruz Mountains 400 Comment
  POM349092  Trifolium F. R. Fosberg 1931-6-5 s 5272 Santa Cruz Sempervirens Falls. Big Basin. Santa Cruz Mtns. 400 Comment
  SBBG67147  Trifolium depauperatum var. truncatum R. R. Fosberg 1932-5-7 8162 Los Angeles summit of Coach Rd 250 Comment
  POM349403  Trifolium depauperatum var. truncatum F. R. Fosberg 1932-3-20 7528 Santa Barbara Santa Cruz Island. Hungry Mans Gulch. 50 Comment
  UC866784  Trifolium gracilentum F. R. Fosberg 1930-5-30 S 2778 San Bernardino 17 mi e Victorville (sw slopes); Granite Mtns Comment
  POM349444  Trifolium gracilentum F. R. Fosberg 1932-3-24 7679 Santa Barbara Santa Cruz Island. 1 mile W of Pelican Bay 10 Comment
  POM349091  Trifolium microcephalum F. R. Fosberg 1931-6-5 5271 Santa Cruz Sempervirens Falls. Big Basin. Santa Cruz Mtns. 400 Comment
  POM349479  Trifolium microcephalum F. R. Fosberg 1932-3-24 7648 Santa Barbara Santa Cruz Island. Hills E. Twin Harbors. 50 Comment
  UCR65233  Trifolium microcephalum F. R. Fosberg 1931-3-24 S- 04342 Los Angeles Channel Islands, Hamilton's Canyon near Avalon, Santa Catalina Island 80 Comment
  POM349521  Trifolium monanthum subsp. monanthum F. R. Fosberg 1931-8-3 7008 San Bernardino Green Canyon, Sugarloaf Mountain 2500 Comment
  SEINET10577417  Trifolium tridentatum var. tridentatum F. R. Fosberg 1931-3-25 Fosberg S 4367 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. Grassy S wall. Upper Sonoran Zone. 100 Comment
  POM349090  Trifolium variegatum var. geminiflorum F. R. Fosberg 1931-6-6 S 5242 San Benito Pinnacles National Monument. 550 Comment
  POM349531  Trifolium willdenovii F. R. Fosberg 1931-3-25 S 4367 Los Angeles Hamilton Canyon near Avalon, Santa Catalina Island. 100 Comment
  UC867007  Trifolium willdenovii F. R. Fosberg 1931-3-25 s 4367 Los Angeles near Avalon (Hamilton Canyon); Sant Catalina Island 100 Comment
  POM349566  Trifolium willdenovii F. R. Fosberg 1932-3-29 7651 Santa Barbara Santa Cruz Island. Twin Harbors. 40 Comment
  SEINET10829875  Trifolium wormskioldii var. wormskioldii F. R. Fosberg 1935-6-5 Fosberg 8312 San Diego 10 miles N.W. [ ] Hot Spring. Wet seep beside road. 900 Comment
  RSA368934  Triglochin maritima F. R. Fosberg 1930-7-10 S- 3185 Orange Anaheim Landing. [Los Angeles Co. on label] 1 Comment
  RSA439385  Triodanis biflora F. R. Fosberg 1931-5-6 S- 4811 Los Angeles Cape Canyon, Santa Catalina Island. 250 Comment
  LA204024  Trixis californica F. R. Fosberg; 1932-4-23 7964 San Bernardino Sheep Hole Mountains, W end of mountains Comment
  RSA428365A  Tropidocarpum gracile F. R. Fosberg 1931-3-15 S- 4273 Kern Grapevine 450 Comment
  RSA426262  Turricula parryi F. R. Fosberg, Joseph A. Ewan 1931-8-12 4885 Los Angeles Big Rock - Bear Creek Divide; San Gabriel Mts. 2012 Comment
  RSA0011131  Turricula parryi F. R. Fosberg 1932-6-5 8405 San Diego 10 mi. NW Warners Hot Spr. 950 Comment
  RSA446344  Umbellularia californica F. R. Fosberg, Joseph A. Ewan 1931-8-14 55448 Los Angeles Pine flats, First Camp, N fork San Gabriel Canyon, San Gabriel Mts. 1500 Comment
  RSA446366  Umbellularia californica F. R. Fosberg 1931-6-4 5252 Santa Cruz Near Glenwood. Santa Cruz Mts. Comment
  CATA1966  Uropappus lindleyi F. R. Fosberg 1931-3-27 Los Angeles Santa Catalina Island: Hamilton Canyon 80 Comment
  CATA1970  Uropappus lindleyi F. R. Fosberg 1931-4-4 Los Angeles Santa Catalina Island: Cherry Canyon 60 Comment
  UC831289  Uropappus lindleyi F. R. Fosberg 1931-3-27 S 4419 Los Angeles Pebble Beach Road Santa Catalina Island, Avalon (Avalon, Santa Catalina Island) 5 Comment
  RSA433846  Urtica dioica subsp. holosericea F. R. Fosberg 1930-11-17 S- 4193 San Bernardino 3 mi. SE of Chino. 280 Comment
  SEINET13945448 Image available Velaea parishii F. R. Fosberg 1932-1 8636 San Bernardino Arrastre Cr. Above Horsethief Flats. San Bernardino mts. North slope Comment
  LA204051  Venegasia carpesioides F. R. Fosberg; 1932-3-21 7697 Santa Barbara Santa Cruz Island, Canyon S Smuggler's Cove 20.0 Comment
  RSA411741  Verbena bracteata F. R. Fosberg 1930-10-18 S- 4105 Los Angeles N*Slough'. [locality name change to'Laguna Dominguez'] 20 Comment
  POM246794  Verbena lasiostachys var. lasiostachys F. R. Fosberg 1931-5-7 S- 4843 Los Angeles Santa Catalina Island. Small canyon bet[ween] Middle Ranch and Cottonwood Canyons. 100 Comment
  RSA411629  Verbena lasiostachys var. lasiostachys F. R. Fosberg 1931-6-6 S- 5224 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  UC882792  Verbena lasiostachys var. lasiostachys F. R. Fosberg 1931-5-7 S 4843 Los Angeles small canyon between Middle Ranch and Cottonwood Canyons; Santa Catalina Island 100 Comment
  UC625057  Verbena lasiostachys var. scabrida F. R. Fosberg 1931-7-14 S 5412 Los Angeles Hamilton Canyon; Santa Catalina Isl 20 Comment
  SBBG105467  Verbena robusta F. R. Fosberg 1931-4-14 5412 Los Angeles Hamilton Cyn 20 Comment
  SBBG94232  Vicia ludoviciana F. R. Fosberg 1931-4-15 4617 Los Angeles Eagles Nest, Middle Ranch Cyn 180 Comment
  UCR65208  Vicia ludoviciana F. R. Fosberg 1931-3-25 S- 04368 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon, near Avalon above Hamilton Beach 140 Comment
  UC625060  Vicia ludoviciana var. ludoviciana F. R. Fosberg 1931-4-15 S 4617 Los Angeles Middle Ranch Canyon Santa Catalina Island (Eagles Nest) 180 Comment
  UC867171  Vicia ludoviciana var. ludoviciana F. R. Fosberg 1931-4-15 S 4617 Los Angeles Middle Ranch Canyon Santa Catalina Island (Eagles Nest) 180 Comment
  SD72789  Vicia villosa subsp. villosa F. R. Fosberg 1931-6-4 S 5289 Santa Cruz Road between Santa Cruz & Big Basin, near the summit of Santa Cruz Mountains, climbing over shrubs Comment
  POM335896  Vinca major F. R. Fosberg 1946-4-20 24268 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  POM128634  Viola douglasii F. R. Fosberg 1927-4-9 s.n. Tuolumne Jamestown Comment
  RSA424308  Viola ocellata F. R. Fosberg 1931-6-4 S 5222 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  POM247971  Viola pedunculata F. R. Fosberg 1931-4-2 S- 4455 Los Angeles Santa Catalina Island. Divide between Hamilton and Descanso Canyons. 150 Comment
  SBBG94249  Viola pedunculata F. R. Fosberg 1931-4-2 4455 Los Angeles divide between Hamilton and Descanso Cyns 150 Comment
  UC625097  Viola pedunculata F. R. Fosberg 1931-4-2 S 4455 Los Angeles divide between Hamilton Canyon and Kescanso Canyon (Santa Catalina Island); Santa Catalina Island 150 Comment
Read comments
May 19 2014
  RSA412781  Viola sempervirens F. R. Fosberg 1931-6-4 S 5001 Santa Cruz Near Glenwood. Santa Cruz mtns. Comment
  RSA390408  Vitis girdiana F. R. Fosberg 1930-7-3 S- 3090 Los Angeles Lexington Wash, San Gabriel River, El Monte. 80 Comment
  SEINET187510 Image available Vitis girdiana F. R. Fosberg 1931-1 S 4585 Los Angeles Pebble Beach Canyon rt. fk. Santa Catalina Island. 50 Comment
  SEINET6180542  Vitis girdiana F. R. Fosberg 1931-5-7 S- 4827 Los Angeles Cottonwood Canyon just above the dam; Santa Catalina Island.; 0 140 Comment
  UC870968  Vitis girdiana F. R. Fosberg 1931-5-7 S 4827 Los Angeles Cottonwood Canyon Santa Catalina Island (just above the dam) 140 Comment
  UC870969  Vitis girdiana F. R. Fosberg 1931-4-13 S 4585 Los Angeles Pebble Beach Canyon Santa Catalina Island (rt. fk.) 50 Comment
  SEINET10691528  Vitis girdiana F. R. Fosberg 1931-7-5 Fosberg S 4827 Los Angeles Santa Catalina Island, Cottonwood Canyon just above the dam. Climbing over trees and bushes. Upper Sonoran Zone. Comment
  POM352960  Vulpia microstachys var. pauciflora F. R. Fosberg 1931-4-10 4527 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 50 Comment
  POM244887  Vulpia myuros var. hirsuta F. R. Fosberg 1931-3-19 4306 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon 10 Comment
  POM244893  Vulpia myuros var. hirsuta F. R. Fosberg 1931-3-24 4344 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 70 Comment
  POM352982  Vulpia myuros var. hirsuta F. R. Fosberg 1931-3-19 4306 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon 10 Comment
  POM352984  Vulpia myuros var. hirsuta F. R. Fosberg 1931-4-3 4467 Los Angeles Descanso Canyon, Santa Catalina Island, Hotel Street Catharine Grounds Comment
  SEINET10607353  Vulpia octoflora var. octoflora F. R. Fosberg 1932-3-13 Fosberg s.n. Unknown Thousand Palm Can. Coachella Valley Comment
  RSA694837  Woodwardia fimbriata F. R. Fosberg 1931-6-5 R 111 Santa Cruz Big Basin, Santa Cruz Mountains. 300 Comment
  RSA441169  Xanthium spinosum F. R. Fosberg 1931-4-10 S 4547 Los Angeles Avalon Valley, Santa Catalina Island. 40 Comment
  RSA441177  Xanthium spinosum F. R. Fosberg 1930-7-3 s 3092 Los Angeles San Gabriel River, El Monte. 80 Comment
  RSA441191  Xanthium strumarium F. R. Fosberg 1931-5-18 S 4897 Los Angeles Santa Catalina Island, Little Harbor. Comment
  RSA441194  Xanthium strumarium F. R. Fosberg 1930-10-26 S 4164 San Diego Coches Creek, 2 miles east Bostonia. 200 Comment
  RSA441190  Xanthium strumarium F. R. Fosberg 1930-6-23 444 Los Angeles Del Rey. 0 Comment
  RSA471330  Xylococcus bicolor F. R. Fosberg 1930-10-26 S- 4152 San Diego 3 miles W. of Alpine. 400 Comment
  UC625115  Xylococcus bicolor F. R. Fosberg 1931-5-21 S 4956 Los Angeles between Cherry Valley and Howlands Landing (Santa Catalina Island); Santa Catalina Island 20 Comment
  UC876386  Xylococcus bicolor F. R. Fosberg 1931-5-21 S 4956 Los Angeles between Cherry Valley and Howland's Landing (Santa Catalina Island); Santa Catalina Island 20 Comment
  RSA0034451  Xylococcus bicolor F. R. Fosberg 1931-5-21 S- 4956 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing. 20 Comment
  POM246825  Yabea microcarpa F. R. Fosberg 1931-4-10 S- 4544 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  POM247972  Yabea microcarpa F. R. Fosberg 1931-4-15 S- 4616 Los Angeles Santa Catalina Island. Eagle's Nest, Middle Ranch Canyon. 180 Comment
  SBBG89733  Yabea microcarpa F. R. Fosberg 1931-4-10 4544 Los Angeles Avalon Cyn 120 Comment
  UC620084  Yabea microcarpa F. R. Fosberg 1931-4-10 S 4544 Los Angeles Avalon Canyon; Santa Catalina Island 120 Comment
  UC874667  Yabea microcarpa F. R. Fosberg 1931-3-23 S 4339 Los Angeles Hamilton Canyon; Santa Catalina Island 25 Comment
  SD72830  Zeltnera venusta F. R. Fosberg 1931-4-23 S 4680 Los Angeles Santa Catalina Island; headwaters of Swains Canyon, northeast slope of Black Jack Mountain. 349 Comment
  RSA384034  Zostera marina F. R. Fosberg 1931-5-4 4750 Los Angeles Mouth of Middle Ranch Canyon, Santa Catalina Island. Comment



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