Search Results — 2000 specimen records retrieved (1137 records with coordinates)
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Results for search: County=SAN LUIS OBISPO; Source=All;   

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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
  CAS-BOT-BC100467  Brickellia californica R. F. Hoover 1946-10-13 6483 San Luis Obispo West of Huasna River, near Cuyama River Comment
  CAS-BOT-BC101408  Corethrogyne filaginifolia R. F. Hoover 1966-9-13 10017 San Luis Obispo Cambria Comment
  CAS-BOT-BC103252  Salix bonplandiana W. R. Dudley 1902-4-4 s.n. San Luis Obispo in town of San Luis Obispo Comment
  CAS-BOT-BC103398  Salix breweri Alice Eastwood 1929-3-7 16861 San Luis Obispo Chorro Creek, San Luis Obispo Comment
  CAS-BOT-BC109037  Mucronea californica Clare B. Hardham 1955-6-20 40 San Luis Obispo Black Mountain, northwest end. Comment
  CAS-BOT-BC109049  Mucronea californica James L. Reveal; C. Rose Broome; Clare B. Hardham 1987-6-16 6466 San Luis Obispo Along Shell Creek Road, 1.2 mile north of California Highway 58. About 11 airline miles southeast of Creston. 426 Comment
  CAS-BOT-BC109063  Mucronea californica Lewis S. Rose 1950-5-13 50117 San Luis Obispo Oso Flaco Lake region. Comment
  CAS-BOT-BC109474  Systenotheca vortriedei Clare B. Hardham 1948-5-7 3229 San Luis Obispo Hills between Bee Rock and the Nacimiento. Comment
  CAS-BOT-BC110163  Juncus luciensis R. F. Hoover 1958-5-12 8472 San Luis Obispo 18 me. east of Creston on La Panza road, in moist depression. Comment
  CAS-BOT-BC111054  Scirpus microcarpus R. F. Hoover 1964-8-14 9263 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC111778  Schoenoplectus pungens var. badius R. F. Hoover 1946-8-4 6267 San Luis Obispo North end of Morro Bay, on sand dunes. Comment
  CAS-BOT-BC112403  Isolepis carinata Clare Butterworth Hardham 1958-6-27 3727 San Luis Obispo Santa Lucia Mts. Comment
  CAS-BOT-BC112422  Isolepis carinata R. F. Hoover 1965-5-22 9405 San Luis Obispo Cambria, among pines north of town Comment
  CAS-BOT-BC114467  Cyperus eragrostis Clare B. Hardham 1950-8-20 1305 San Luis Obispo Graves Creek, Paradise Valley, Atascadero. Comment
  CAS-BOT-BC115549  Carex tumulicola R. F. Hoover 1964-6-7 8989 San Luis Obispo San Carpoforo Creek just above Windy Point. Comment
  CAS-BOT-BC116357  Delphinium parryi subsp. parryi Clare B. Hardham 1956-5-31 815 San Luis Obispo Near Hill Top Ranch, Adelaida Road Comment
  CAS-BOT-BC117329  Carex spissa Clare B. Hardham 1960-6-1 6005 San Luis Obispo Little Burnett Creek, edge of Cupressus grove. 609 Comment
  CAS-BOT-BC117629  Carex serratodens Clare B. Hardham 1959-6-8 4772 San Luis Obispo North Side Cypress Mt. Comment
  CAS-BOT-BC118547  Carex praegracilis Alice Eastwood; John Thomas Howell 1937-4-23 3870 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC121268  Paeonia californica Mrs. R. W. Summers 1886-1-7 s.n. San Luis Obispo San Luis Mt. Comment
  CAS-BOT-BC121441  Delphinium parryi subsp. parryi Clare Butterworth Hardham 1957-4-27 1757 San Luis Obispo Footgills of Caliente Mt. edge of Carrisa Plains Comment
  CAS-BOT-BC121451  Delphinium parryi subsp. parryi Ira L. Wiggins 1929-5-24 3767 A San Luis Obispo Roadside 1 1/2 miles east of Templeton Comment
  CAS-BOT-BC12588  Lepidium nitidum David D. Keck; J. Clausen 1935-4-9 3100 San Luis Obispo Cholame Creek, in the large alkaline flat just east of Cholame. 365 Comment
  CAS-BOT-BC12707  Lepidium oblongum Geo. B. Grant 1903-4-30 s.n. San Luis Obispo Shandon. Comment
  CAS-BOT-BC130267  Fritillaria biflora W. R. Dudley 1903-4-3 s.n. San Luis Obispo Near second tunnel, Santa Margarita Mountains Comment
  CAS-BOT-BC130272  Fritillaria biflora Mrs. R. W. Summers 1884-5-6 s.n. San Luis Obispo unspecified Comment
  CAS-BOT-BC130995  Deinandra halliana R. F. Hoover 1949-5-1 7654 San Luis Obispo Cholame Valley, at junction of Cottonwood and Polonio Pass roads Comment
  CAS-BOT-BC131584  Ericameria arborescens Clare B. Hardham 1957-8-30 2526 San Luis Obispo Cuesta Comment
  CAS-BOT-BC132422  Calochortus obispoensis Marion Ownbey; Ruth P. Ownbey 1938-7-4 1692 San Luis Obispo Reservoir Canyon, about 3 miles northeast of San Luis Obispo Comment
  CAS-BOT-BC135662  Amelanchier utahensis R. F. Hoover 1960-5-18 8523 San Luis Obispo 2 mi. s. of Atascadero, west of Highway 101, at base of shale hill. Comment
  CAS-BOT-BC135861  Allium haematochiton Clare B. Hardham 1958-5-3 3174 San Luis Obispo Cuesta near KVEC-TV - Santa Lucia Mountains Comment
  CAS-BOT-BC137159  Cercocarpus betuloides var. betuloides Clare B. Hardham 1958-4-8 2995 San Luis Obispo Santa Lucia Mountains Comment
  CAS-BOT-BC137166  Cercocarpus betuloides var. betuloides R. F. Hoover 1965-5-20 9371 San Luis Obispo Hill west of Poly Canyon, San Luis Obispo Comment
  CAS-BOT-BC137174  Cercocarpus betuloides var. betuloides R. F. Hoover 1966-4-23 9836 San Luis Obispo American Canyon Campground Comment
  CAS-BOT-BC141917  Potentilla anserina subsp. pacifica Ernest C. Twisselmann 1965-11-2 11698 San Luis Obispo Arroyo de la Cruz, between Highway 1 and the ocean 15 Comment
  CAS-BOT-BC143913  Horkelia cuneata var. sericea Alice Eastwood 1927-7-29 14956 San Luis Obispo Morro sands Comment
  CAS-BOT-BC143916  Horkelia cuneata var. sericea R. F. Hoover 1964-8-14 9248 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC145410  Brachypodium distachyon Clare B. Hardham 1960-6-3 5992 San Luis Obispo Santa Lucia Mountains. Cuesta Sargent Cypress Forest. Comment
  CAS-BOT-BC146089  Avena barbata Ernest C. Twisselmann 1969-4-24 15210 San Luis Obispo Santa Ysabel Ranch, east side of the Salinas River 5 miles south of Paso Robles. 234 Comment
  CAS-BOT-BC146574  Carex obispoensis R. F. Hoover 1947-5-24 7208 San Luis Obispo Rinconada Mine Comment
  CAS-BOT-BC148968  Bromus carinatus var. carinatus John Thomas Howell 1964-6-30 40879 San Luis Obispo Cambria. Comment
  CAS-BOT-BC150421  Diplacus aurantiacus R. F. Hoover 1964-6-12 9081 San Luis Obispo Road from North Fork San Simeon Creek to Rocky Butte Comment
  CAS-BOT-BC150433  Diplacus aurantiacus R. F. Hoover 1948-3-28 7435 San Luis Obispo Cambria Comment
  CAS-BOT-BC150436  Diplacus aurantiacus L. R. Abrams 1913-7-20 5042 San Luis Obispo Cuesta Grade Comment
  CAS-BOT-BC150710  Diplacus longiflorus Alice Eastwood 1928-5-17 15143 San Luis Obispo Along new road to Pozo Comment
  CAS-BOT-BC152487  Diplacus aurantiacus John Thomas Howell 1929-10-13 4494 San Luis Obispo Coastal hills, 2 1/2 miles n. of Cambria Comment
  CAS-BOT-BC153165  Diplacus fremontii Alice Eastwood; John Thomas Howell 1936-5-8 2340 San Luis Obispo 7 miles east of La Panza Comment
  CAS-BOT-BC156182  Bromus catharticus R. F. Hoover 1949-4-26 7635 San Luis Obispo San Luis Obispo, along streets. Comment
  CAS-BOT-BC156431  Solanum umbelliferum C. B. Hardham 1959-3-14 4067 San Luis Obispo Arroyo de la Cruz Comment
  CAS-BOT-BC160292  Camissoniopsis cheiranthifolia subsp. cheiranthifolia R. F. Hoover 1964-8-13 9232 San Luis Obispo Mouth of Morro Creek. Santa Lucia Range Comment
  CAS-BOT-BC162489  Clarkia prostrata Alice Eastwood; John Thomas Howell 1938-6-15 5983 San Luis Obispo Piedras Blacncas Comment
  CAS-BOT-BC162491  Clarkia prostrata Alice Eastwood; John Thomas Howell 1938-6-14 5943 San Luis Obispo Cambria Comment
  CAS-BOT-BC162537  Clarkia affinis Ernest C. Twisselmann 1956-5-2 2731 San Luis Obispo Bitterwater Road at Chris Twisselmann Ranch - Temblor Range and the Western San Joaquin Valley 655 Comment
  CAS-BOT-BC163000  Prunus fasciculata var. fasciculata Herbert L. Mason 1941-3-28 12403 San Luis Obispo North end of Nipomo Mesa 76 Comment
  CAS-BOT-BC165406  Clarkia tembloriensis Ernest C. Twisselmann 1952-6-1 346 San Luis Obispo McClean Canyon, fire road 1/8 mile west of Rock Spring 975 Comment
  CAS-BOT-BC165594  Clarkia unguiculata Ernest C. Twisselmann 1955-6-10 2135 San Luis Obispo La Panza Range. Upper Calf Canyon 487 Comment
  CAS-BOT-BC16614  Barbarea orthoceras R. F. Hoover 1965-4-15 8726 San Luis Obispo Ridge northwest of Cuesta Pass. Comment
  CAS-BOT-BC166405  Epilobium canum subsp. canum Ernest C. Twisselmann 1951-9-1 336 San Luis Obispo Horseshoe Canyon, 6 miles northeast of Simmler 822 Comment
  CAS-BOT-BC167658  Mentzelia veatchiana Eben McMillan 1952-5-5 104 San Luis Obispo Red Eagle Mine, 1 mi. E. 12 mi. S. Shandon Comment
  CAS-BOT-BC167660  Mentzelia veatchiana R. F. Hoover 1952-5-6 8153 San Luis Obispo Six miles east of Creston on La Panza Road Comment
  CAS-BOT-BC169019  Ribes indecorum R. F. Hoover 1947-1-6 6590 San Luis Obispo Upper Coon Creek, San Luis Range Comment
  CAS-BOT-BC172087  Clarkia davyi R. F. Hoover 1950-5-30 7953 San Luis Obispo Mouth of Arroyo de la Cruz (just south of), on ocean bluff. Comment
  CAS-BOT-BC172271  Clarkia cylindrica subsp. cylindrica Ernest C. Twisselmann 1956-5-7 2781 San Luis Obispo Maxey Ranch, in the low hills east of the Cholame Valley 518 Comment
  CAS-BOT-BC17581  Athysanus pusillus Roxana S. Ferris 1935-3-29 9081 San Luis Obispo 7 miles east of Pozo, on the Santa Maria-McKittrick Road. Comment
  CAS-BOT-BC17583  Athysanus pusillus George B. Grant 1903-5-1 s.n. San Luis Obispo Pasa Robles. Comment
  CAS-BOT-BC177784  Astragalus curtipes R. W. S. 1882-1-23 205 San Luis Obispo Unspecified Comment
  CAS-BOT-BC178906  Chorizanthe Alice Eastwood; John Thomas Howell 1937-4-30 4151 A San Luis Obispo Huasna District Comment
  CAS-BOT-BC178922  Chorizanthe angustifolia R. F. Hoover 1964-6-6 8962 San Luis Obispo Los Osos Comment
  CAS-BOT-BC178971  Chorizanthe biloba Ernest C. Twisselmann 1963-6-9 8389 San Luis Obispo Hills at the summit of Palo Prieta Canyon. Temblor Range and the Western San Joquin Valley 678 Comment
  CAS-BOT-BC180598  Amorpha californica var. californica Clare B. Hardham 1957-5-30 2093 San Luis Obispo Ridge between Franklin and Las Tablas Creeks, Santa Lucia Mountains Comment
  CAS-BOT-BC182882  Astragalus douglasii David D. Keck 1933-5-3 2112 San Luis Obispo 2.5 miles east of Estrella on road to Shandon, Northern San Luis Obispo County Comment
  CAS-BOT-BC185755  Vulpia myuros subsp. megalura Alice Eastwood; John Thomas Howell 1936-5-8 2338 San Luis Obispo 7 miles east of La Panza Comment
  CAS-BOT-BC185764  Vulpia myuros subsp. megalura Clare B. Hardham 1961-5-18 7095 San Luis Obispo Between Pine Mt and Rocky Butte Comment
  CAS-BOT-BC186534  Astragalus nuttallii var. nuttallii R. F. Hoover 1964-8-14 9278 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC191479  Chorizanthe diffusa R. F. Hoover 1964-7-11 9183 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC191778  Chorizanthe breweri Marcus E. Jones 1882-5-6 3234 San Luis Obispo San Luis Obispo Comment
  CAS-BOT-BC195742  Lupinus albifrons var. albifrons Alice Eastwood; John Thomas Howell 1937-4-22 3852 San Luis Obispo Paso Robles Comment
  CAS-BOT-BC195752  Lupinus albifrons var. albifrons R. F. Hoover 1964-5-15 8886 San Luis Obispo Pine Top Mt., south of San Carpoforo Creek Comment
  CAS-BOT-BC196430  Lupinus arboreus R. F. Hoover 1964-6-13 9095 San Luis Obispo Point Sierra Nevada, just north of Arroyo de la Cruz Comment
  CAS-BOT-BC199113  Astragalus trichopodus var. phoxus Lewis S. Rose 1936-3-18 36065 San Luis Obispo Cuyama Valley, 45 mi. W of Maricopa 609 Comment
  CAS-BOT-BC199341  Vaccinium ovatum R. F. Hoover 1947-2-10 6613 San Luis Obispo Price Canyon Comment
  CAS-BOT-BC199835  Vulpia bromoides Clare B. Hardham 1959-4-12 4234 San Luis Obispo Cambria Comment
  CAS-BOT-BC199842  Vulpia bromoides Ernest C. Twisselmann 1955-3-22 1755 San Luis Obispo Alkali sink 1 mile north of Soda Lake 609 Comment
  CAS-BOT-BC200524  Triticum aestivum T. Franklin Twisselmann 1970-5-16 1 San Luis Obispo Davidson Hills, Choice Valley, eastern San Luis Obispo County 609 Comment
  CAS-BOT-BC203678  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1953-5-19 61 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch, 6 miles south of Cholame. (Buck Pasture: west fault scarp) 670 Comment
  CAS-BOT-BC206674  Malva assurgentiflora Mrs. E. C. Van Dyke 1928-7-1 s.n. San Luis Obispo Pismo Comment
  CAS-BOT-BC208549  Ehrharta calycina Eben McMillan 1966-5-1 120 -1 San Luis Obispo Gillis Canyon, Temblor Range 518 Comment
  CAS-BOT-BC209094  Digitaria sanguinalis Ernest C. Twisselmann 1954-6-19 1384 San Luis Obispo Twisselman Ranch, eastern San Luis Obispo County - Temblor Range and the Western San Joaquin Valley Comment
  CAS-BOT-BC209522  Astragalus didymocarpus var. didymocarpus James R. Shevock; Jack Zaninovich 1983-3-31 10243 San Luis Obispo South Coast Ranges. Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges. Along Soda Lake Road, 8.3 miles south of California City and 10.4 miles south of California highway 58 609 Comment
  CAS-BOT-BC209631  Eremalche parryi Ernest C. Twisselmann 1954-4-17 1096 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Carrisa Plains: 1 mile east of Soda Lake 670 Comment
  CAS-BOT-BC209812  Cornus glabrata Alice Eastwood 1928-5-17 15142 San Luis Obispo Along old road to Pozo, San Luis Obispo Comment
  CAS-BOT-BC210348  Cornus sericea W. R. Dudley 1902-4-5 s.n. San Luis Obispo Wild Cherry Creek, near Port Harford Comment
  CAS-BOT-BC211499  Helianthemum scoparium R. F. Hoover 1957-8-28 8397 San Luis Obispo Rocky Butte Fire Lookout above San Simeon Comment
  CAS-BOT-BC212804  Ribes menziesii R. F. Hoover 1947-2-8 6609 San Luis Obispo Pettitt Canyon, San Luis Range Comment
  CAS-BOT-BC216240  Eriodictyon californicum Clare B. Hardham 1960-6-1 5952 San Luis Obispo Burnett Peak, Santa Lucia Mountains Comment
  CAS-BOT-BC217446  Galium californicum subsp. maritimum Alice Eastwood 1906-6-15 418 San Luis Obispo Suey Creek, country adjacent to Santa Maria Comment
  CAS-BOT-BC21852  Carex harfordii Lewis S. Rose 1936-3-19 36079 San Luis Obispo Cambria. 30 Comment
  CAS-BOT-BC21860  Carex harfordii R. F. Hoover 1947-5-25 7217 San Luis Obispo Cambria. Comment
  CAS-BOT-BC219570  Pholisma arenarium R. F. Hoover 1947-7-11 7302 San Luis Obispo South end of Morro Bay Comment
  CAS-BOT-BC220189  Monardella sinuata subsp. sinuata Ernest C. Twisselmann 1955-10-1 2428 San Luis Obispo Sand dunes at the south end of Morro Bay 4 Comment
  CAS-BOT-BC220191  Monardella sinuata subsp. sinuata R. F. Hoover 1947-7-16 7304 San Luis Obispo Price Canyon Comment
  CAS-BOT-BC220278  Monardella undulata subsp. crispa R. F. Hoover 1946-10-20 6527 San Luis Obispo Near Callender railroad siding 500 Comment
  CAS-BOT-BC220300  Monardella undulata subsp. undulata H. M. Pollard 1968-6-7 s.n. San Luis Obispo Near Jack Lake, W. of Union Oil Refinery on Southern Pacific R.R. S. of Oceano 500 Comment
  CAS-BOT-BC220830  Trichostema lanatum David D. Keck 1934-4-26 2828 San Luis Obispo East slope of Pozo Range, 6.3 mi. W. of La Panza Comment
  CAS-BOT-BC221410  Calystegia longipes R. F. Hoover 1947-4-20 6968 San Luis Obispo Hill above Salinas River opposite mouth of Pilitas Creek Comment
  CAS-BOT-BC222611  Pholistoma auritum var. auritum Ira L. Wiggins 1929-4-13 3475 San Luis Obispo 1 mi. n. of San Luis Obispo Comment
  CAS-BOT-BC223082  Galium hardhamiae Clare B. Hardham 1969-5-28 17201 San Luis Obispo N.E. slopes of Red Mt., San Simeon Creek Comment
  CAS-BOT-BC223958  Tamarix ramosissima Ernest C. Twisselmann 1952-8-17 327 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: San Andreas Fault, 6 miles south of Cholame 579 Comment
  CAS-BOT-BC224355  Calystegia subacaulis subsp. episcopalis R. K. Brummitt; D. J. Keil 1998-5-9 19807 San Luis Obispo El Chorro Regional Park, 8km NW of San Luis Obispo 100 Comment
  CAS-BOT-BC224673  Calystegia purpurata subsp. purpurata R. F. Hoover 1958-5-21 8482 San Luis Obispo West of Paso Robles on Mountain Springs Road Comment
  CAS-BOT-BC225340  Gilia latiflora subsp. cuyamensis Alice Eastwood 1896-5-4 s.n. San Luis Obispo Cuyama (White Hills), near the boundary between Santa Barbara and San Luis Obispo Counties Comment
  CAS-BOT-BC226465  Gilia tenuiflora subsp. tenuiflora Mrs. R. W. Summers 1886-4-21 s.n. San Luis Obispo Sta Margarita Comment
  CAS-BOT-BC228684  Elymus multisetus R. F. Hoover 1964-7-9 9135 San Luis Obispo 5 mi. w. of Pozo (Salsipuedes Creek) Comment
  CAS-BOT-BC230443  Navarretia mitracarpa Clare B. Hardham 1956-5-5 599 San Luis Obispo R. S . [Maxey?] Ranch, Cholame Comment
  CAS-BOT-BC230446  Navarretia mitracarpa Clare B. Hardham 1959-5-20 4580 San Luis Obispo Santa Lucia Mountains. N of Nacimiento Dam Comment
  CAS-BOT-BC230453  Navarretia mitracarpa Ira L. Wiggins 1929-5-23 3721 San Luis Obispo 10 miles E of Shandon Comment
  CAS-BOT-BC230456  Navarretia mitracarpa Alice Eastwood; John Thomas Howell 1938-6-13 5906 San Luis Obispo SW of Shandon on road to Creston Comment
  CAS-BOT-BC233609  Navarretia pubescens Clare B. Hardham 1960-6-1 5965 San Luis Obispo Burnett Peak Sargent Cypress groves 609 Comment
  CAS-BOT-BC237046  Symphoricarpos mollis Clare B. Hardham 1960-5-21 5839 San Luis Obispo Santa Rita Cr., w. of Templeton, Juhl Rch, Santa Lucia Mountains Comment
  CAS-BOT-BC237053  Symphoricarpos mollis R. F. Hoover 1950-6-20 7985 San Luis Obispo 6 mi. W of Templeton on road to Cambria Comment
  CAS-BOT-BC237056  Symphoricarpos mollis W. R. Dudley 1903-4-3 s.n. San Luis Obispo Lopez Mt. east of Santa Margarita Pass Comment
  CAS-BOT-BC237583  Polypogon viridis John Thomas Howell 1964-6-30 40873 San Luis Obispo Cambria Comment
  CAS-BOT-BC237660  Poa secunda Elizabeth A. Kellogg; Elizabeth L. Taylor 1980-5-27 331 San Luis Obispo Pozo Summit, ca. 8 miles E of Pozo, ridge between Fraser Canyon and Mariana Creek Comment
  CAS-BOT-BC239939  Schismus arabicus Ernest C. Twisselmann 1957-6-16 3665 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch, eastern San Luis Obispo County 670 Comment
  CAS-BOT-BC239947  Schismus arabicus Roxana S. Ferris 1955-5-24 12821 San Luis Obispo Cuyama Valley E of Cuyama on State Highway 166 ca. 1.5 mi. NW of junction with U. S. Highway No. 399 Comment
  CAS-BOT-BC241094  Castilleja mollis R. F. Hoover 1964-8-14 9257 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC242554  Eriogonum covilleanum Clare B. Hardham 1961-4-8 6799 San Luis Obispo Cottonwood Pass, Rte 41, east of Cholame 609 Comment
  CAS-BOT-BC243092  Poa secunda subsp. secunda R. F. Hoover 1964-5-13 8821 San Luis Obispo Tassajara Creek Comment
  CAS-BOT-BC24532  Arctostaphylos hookeri subsp. hearstiorum Roman Gankin; W. R. Russell 1962-2-22 341 San Luis Obispo North-facing slope of hill just to the s. of Arroyo de la Cruz. 1.5 mi. e. of State highway 1, 9.4 mi. n. of entrance to Comment
  CAS-BOT-BC246006  Sambucus nigra subsp. caerulea Mrs. R. W. Summers No date on label. s.n. San Luis Obispo Unspecified Comment
  CAS-BOT-BC246594  Eriogonum elegans Clare B. Hardham 1956-9-25 1398 San Luis Obispo Santa Lucia Mountains. Chimney Rock Ranch near San Marcos Creek Comment
  CAS-BOT-BC246608  Eriogonum elegans R. F. Hoover 1966-10-1 10101 San Luis Obispo Upper Arroyo Grande at confluence of Phoenix Creek Comment
  CAS-BOT-BC246697  Poa howellii R. F. Hoover 1964-5-11 8795 San Luis Obispo Near Hi Mountain Spring Camp Comment
  CAS-BOT-BC246700  Poa howellii Clare B. Hardham 1961-5-17 7076 San Luis Obispo Santa Lucia Mountains. Near Burnett Peak Comment
  CAS-BOT-BC249892  Eriogonum fasciculatum var. fasciculatum R. F. Hoover 1965-8-1 9495 San Luis Obispo Cuesta Park, San Luis Obispo Comment
  CAS-BOT-BC250243  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1954-6-12 1365 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Canyon of West slope of Crocker Grade, Southern Temblor Mountains 731 Comment
  CAS-BOT-BC250246  Eriogonum fasciculatum var. polifolium R. F. Hoover 1967-6-4 10614 San Luis Obispo Canyon in Temblor Range near north end of Elkhorn Plain Comment
  CAS-BOT-BC250327  Eriogonum gossypinum R. F. Hoover 1967-4-1 10324 San Luis Obispo Canyon in Temblor Range near north end of Elkhorn Plain Comment
  CAS-BOT-BC250524  Eriogonum gracile R. F. Hoover 1965-9-29 9678 San Luis Obispo Santa Lucia Range. Tassajera Creek Comment
  CAS-BOT-BC250992  Phragmites australis R. F. Hoover 1966-10-7 10128 San Luis Obispo Cuyama River at oil fields west of New Cuyama Comment
  CAS-BOT-BC251062  Cryptantha clevelandii E. L. Painter; M. Wetherwax 1999-7-13 SLO- 9 San Luis Obispo Camp San Luis Obispo. Above Whiskey Springs 440 Comment
  CAS-BOT-BC253964  Parapholis incurva R. F. Hoover 1964-6-11 9045 San Luis Obispo Cuesta-by-the-Sea, S end of Morro Bay Comment
  CAS-BOT-BC255271  Chorizanthe staticoides R. F. Hoover 1949-5-15 7693 San Luis Obispo 18 mi. E. of Creston on La Panza Rd. Comment
  CAS-BOT-BC255379  Chorizanthe xanti var. xanti Clare B. Hardham 1961-4-8 6794 San Luis Obispo Cottonwood Pass, Rte. 41, east of Cholame 609 Comment
  CAS-BOT-BC255557  Poa annua Ernest C. Twisselmann 1955-4-14 1837 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Henry Twisselmann Ranch, eastern county 563 Comment
  CAS-BOT-BC255712  Eriogonum eastwoodianum James L. Reveal; Caroline G. Reveal 1972-8-3 2840 San Luis Obispo Along California Highway 41, 1 mile west of Cottonwood Pass, 4.6 miles east of the junction of Highways 41 and 46 and 5.7 miles east of Cholame Comment
  CAS-BOT-BC256950  Chorizanthe membranacea Ernest C. Twisselmann 1954-5-11 1210 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Hills at Summit of Palo Prieta Pass 640 Comment
  CAS-BOT-BC257147  Trifolium depauperatum var. truncatum J. Goldzman; M. Petroelje; J. Thomas 1998-4-17 s.n. San Luis Obispo Camp Roberts. Corner of Avery and Bivouac roads, LCTA Plot 135 200 Comment
  CAS-BOT-BC258991  Phalaris californica W. A. Silveus 1938-6-25 3681 San Luis Obispo Above Cambria Pines Comment
  CAS-BOT-BC259845  Nassella cernua Ernest C. Twisselmann 1964-5-2 9267 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Palo Prieta Canyon 670 Comment
  CAS-BOT-BC259855  Nassella cernua A. A. Beetle 1942-4-15 3034 San Luis Obispo Above the Santa Maria River near Taylor Spring, SW part of county Comment
  CAS-BOT-BC260020  Nassella lepida Clare B. Hardham 1958-5-28 3411 San Luis Obispo Santa Lucia Mountains. Chimney Rock Ranch, W of Paso Robles Comment
  CAS-BOT-BC260213  Nassella pulchra Clare B. Hardham 1960-4-2 5332 San Luis Obispo The Santa Lucia Mountains. Cambria Comment
  CAS-BOT-BC260216  Nassella pulchra Clare B. Hardham 1957-5-12 1937 San Luis Obispo The Santa Lucia Mountains. Trail to Green's Lake Comment
  CAS-BOT-BC260221  Nassella pulchra Lewis S. Rose 1936-3-19 36081 San Luis Obispo Cambria 30 Comment
  CAS-BOT-BC263435  Eriogonum temblorense Ernest C. Twisselmann 1954-9-10 1569 San Luis Obispo Cottonwood Pass, 6 miles east of Cholame, Temblor Range and the Western San Joaquin Valley 563 Comment
  CAS-BOT-BC265742  Pennisetum villosum Ernest C. Twisselmann 1958-10-6 4871 San Luis Obispo Chorro Street near Marsh Street, San Luis Obispo 74 Comment
  CAS-BOT-BC268354  Eriogonum roseum R. F. Hoover 1965-9-15 9563 San Luis Obispo North of Pozo Comment
  CAS-BOT-BC268379  Eriogonum roseum Ernest C. Twisselmann 1967-8-11 13550 San Luis Obispo Mountain Springs Canyon, 2 miles west of Paso Robles 548 Comment
  CAS-BOT-BC271977  Eriogonum nudum var. pubiflorum R. F. Hoover 1947-9-19 7399 San Luis Obispo 4 mi. se. of Santa Manzanita Comment
  CAS-BOT-BC271980  Eriogonum nudum var. pubiflorum R. F. Hoover 1946-9-15 6408 San Luis Obispo La Panza District Comment
  CAS-BOT-BC272178  Leymus triticoides Eben McMillan 1952-6-7 143 San Luis Obispo Choice Valley, 2 mi. s., 10 mi. e. Shandon Comment
  CAS-BOT-BC272425  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1955-7-19 2267 San Luis Obispo Stony Bowman Residence, near the Choice Valley School, eastern San Luis Obispo County, Temblor Range and the Western San Joaquin Valley 548 Comment
  CAS-BOT-BC27463  Astragalus didymocarpus var. daleoides Alice Eastwood 1926-5-5 13875 San Luis Obispo Cholame Comment
  CAS-BOT-BC274881  Muhlenbergia rigens R. F. Hoover 1965-9-15 9552 San Luis Obispo Summit of Pozo - Arroyo Grande Road Comment
  CAS-BOT-BC277598  Chaenactis glabriuscula var. lanosa J. E. Roadhouse 1905-4-9 348 San Luis Obispo Near San Luis Obispo Comment
  CAS-BOT-BC277604  Chaenactis glabriuscula var. lanosa Clare B. Hardham 1960-4-29 5549 San Luis Obispo Santa Lucia Mountains. Atascadero Comment
  CAS-BOT-BC279311  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1969-8-23 15929 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Loffaly Spring, hills at the head of Palo Prieta Canyon 655 Comment
  CAS-BOT-BC279623  Chaenactis stevioides Eben McMillan 1957-4-17 34 -28 San Luis Obispo Low hills at the foot of Caliente Mountain, southern Carrisa Plains [Carrizo Plain] 807 Comment
  CAS-BOT-BC279626  Chaenactis stevioides Alice Eastwood; John Thomas Howell 1937-4-29 4112 San Luis Obispo San Diego Canyon, Temblor Range Comment
  CAS-BOT-BC279631  Chaenactis stevioides David D. Keck; J. Clausen 1935-4-9 3089 San Luis Obispo Cholame 460 Comment
  CAS-BOT-BC279729  Chaenactis xantiana Ethel Crum 1940-4-7 2102 San Luis Obispo Inner South Coast Ranges. Palo Prieto Canyon, 3.3 miles southeast of Cholame, north end of Temblor Range 487 Comment
  CAS-BOT-BC281671  Melica imperfecta Eben McMillan 1953-5-8 148 San Luis Obispo Taken 2 miles NE of Cholame along the foothills on E side of valley Comment
  CAS-BOT-BC281709  Carduus pycnocephalus Clare B. Hardham 1956-8-8 1284 San Luis Obispo Santa Lucia Mountains. Near outlet of Villa Creek Comment
  CAS-BOT-BC283235  Lolium multiflorum R. F. Hoover 1964-6-9 9009 San Luis Obispo In vacant lot, Chaplin Lane, San Luis Obispo Comment
  CAS-BOT-BC283242  Lolium multiflorum Clare B. Hardham 1961-5-18 7100 San Luis Obispo The Santa Lucia Mountains. Between Pine Mountain and Rocky Butte Comment
  CAS-BOT-BC284149  Eragrostis pectinacea var. pectinacea R. F. Hoover 1964-9-16 9307 San Luis Obispo Cal Poly campus, San Luis Obispo Comment
  CAS-BOT-BC284159  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1954-8-6 1494 San Luis Obispo Chris Twisselmann Ranch, eastern San Luis Obispo County, Temblor Range and the western San Joaquin Valley 667 Comment
  CAS-BOT-BC285848  Cirsium vulgare Clare B. Hardham 1958-9-22 3977 San Luis Obispo Santa Lucia Mountains. Cuesta Comment
  CAS-BOT-BC285858  Cirsium vulgare R. F. Hoover 1964-7-11 9163 San Luis Obispo Edna marsh Comment
  CAS-BOT-BC285990  Conyza bonariensis Clare B. Hardham 1956-10-27 1484 San Luis Obispo Perry Ranch, South River Road, Paso Robles Comment
  CAS-BOT-BC287067  Coreopsis calliopsidea David D. Keck; J. Clausen 1935-4-9 3090 San Luis Obispo Cholame 460 Comment
  CAS-BOT-BC28764  Achillea millefolium Clare B. Hardham 1958-2-13 2827 San Luis Obispo Cambria Comment
  CAS-BOT-BC291099  Eastwoodia elegans R. F. Hoover 1946-6-16 6175 San Luis Obispo West edge of Carrizo Plain, at top of grade leading from San Juan River Comment
  CAS-BOT-BC292089  Deinandra pentactis R. F. Hoover 1965-9-19 9621 San Luis Obispo West edge of Carrizo Plain west of Simmler Comment
  CAS-BOT-BC292742  Cirsium scariosum var. citrinum R. F. Hoover 1964-8-14 9264 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC294751  Castilleja plagiotoma R. C. Wenk 2007-4-8 610 San Luis Obispo Carrizo Plain National Monument, Caliente Ridge 1310 Comment
  CAS-BOT-BC295071  Erigeron glaucus Clare B. Hardham 1957-7-31 2493 San Luis Obispo Santa Lucia Mountains. 9 miles north of Cambria Comment
  CAS-BOT-BC29733  Achyrachaena mollis Roxana S. Ferris 1929-4-15 7630 San Luis Obispo 8 miles from Moro on the San Luis Obsipo Road Comment
  CAS-BOT-BC299384  Deinandra increscens subsp. increscens R. F. Hoover 1969-9-15 11591 San Luis Obispo At mouth of Chorro Creek, Morro Bay Comment
  CAS-BOT-BC302371  Hazardia squarrosa var. squarrosa H. M. Hall 1919-10-16 s.n. San Luis Obispo Pismo Comment
  CAS-BOT-BC302408  Hazardia stenolepis R. F. Hoover 1965-9-15 9557 San Luis Obispo Summit on Pozo-Arroyo Grande road Comment
  CAS-BOT-BC304105  Eriophyllum confertiflorum Alma Sweet 1919-1-1 s.n. San Luis Obispo Unspecified Comment
  CAS-BOT-BC304672  Gutierrezia californica Ernest C. Twisselmann 1971-12-9 18552 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Dorothy Twisslemann Ranch, eastern San Luis Obispo County 670 Comment
  CAS-BOT-BC305080  Grindelia hirsutula Ernest C. Twisselmann 1956-11-20 3257 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Highway U.S. 466 at the Cholame Creek Bridge 457 Comment
  CAS-BOT-BC305100  Grindelia hirsutula R. F. Hoover 1969-7-19 11505 San Luis Obispo South of Pismo Creek near Pismo Beach Comment
  CAS-BOT-BC305462  Helianthus annuus Ernest C. Twisselmann 1953-9-9 757 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch, eastern San Luis Obispo County Comment
  CAS-BOT-BC305550  Helianthus bolanderi R. F. Hoover 1946-9-15 6398 San Luis Obispo Rinconada Mine (betw. Santa Margarita & Pozo) Comment
  CAS-BOT-BC305914  Helminthotheca echioides Ernest C. Twisselmann 1959-5-23 5265 San Luis Obispo Morro Bay: just west of Baywood 3 Comment
  CAS-BOT-BC307429  Gnaphalium palustre Clare B. Hardham 1956-6-16 994 San Luis Obispo Chimney Rock Ranch, San Marcos Creek, Santa Lucia Mountains Comment
  CAS-BOT-BC310336  Dudleya abramsii subsp. bettinae R. F. Hoover 1964-6-13 9101 San Luis Obispo San Bernardo Creek east of Morro Bay Comment
  CAS-BOT-BC31044  Bolboschoenus maritimus Ernest C. Twisselmann 1952-6-21 106 San Luis Obispo O'Brien Lake, Twisselmann Ranch. Comment
  CAS-BOT-BC31045  Bolboschoenus maritimus Ernest C. Twisselmann 1969-11-4 16328 San Luis Obispo Twisselmann Lake, San Andreas Fault at the summit of Palo Prieta Canyon. Comment
  CAS-BOT-BC311308  Heterotheca sessiliflora subsp. echioides Clare B. Hardham 1956-8-20 1296 San Luis Obispo Santa Lucia Mountains. Paradise Valley Comment
  CAS-BOT-BC315707  Isocoma acradenia var. bracteosa John Thomas Howell 1967-4-30 42107 San Luis Obispo Vernal pool natural area in Valley Grassland about 4 1/2 miles east-northeast of Pixley 83 Comment
  CAS-BOT-BC318244  Packera breweri E. McMillan 1952-5-2 96 San Luis Obispo Choice valley-1 mile S., 8 miles E., Shandon Comment
  CAS-BOT-BC321459  Layia glandulosa Ernest C. Twisselmann 1970-6-24 16764 San Luis Obispo Kern Plateau. East border of Manter Meadow. Comment
  CAS-BOT-BC321650  Layia glandulosa David D. Keck 1933-5-5 2217 San Luis Obispo 5.5 miles S of Oceano on raod to Guadalupe, southwestern S.L.O. Bounty. The dunes are 1/4 to 1/2 mi inland from the ocean. Comment
  CAS-BOT-BC321668  Layia glandulosa Alice Eastwood 1927-4-8 14346 San Luis Obispo Nipoma mesa Comment
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Apr 15 2019
  CAS-BOT-BC322905  Stephanomeria pauciflora Ernest C. Twisselmann 1962-8-23 7686 San Luis Obispo Hills at the summit of Palo Prieta Canyn, Temblor Range and the Western San Joaquin Valley 640 Comment
  CAS-BOT-BC324415  Lasthenia californica subsp. macrantha R. F. Hoover 1948-2-22 7420 San Luis Obispo 1.8 mile north of Arroyo de la Cruz on State Highway 1 Comment
  CAS-BOT-BC327215  Layia heterotricha Ernest C. Twisselmann 1957-5-3 3469 San Luis Obispo Caliente Range: east slope of Calliente Mountain. 822 Comment
  CAS-BOT-BC327493  Layia jonesii R. F. Hoover 1947-4-13 6914 San Luis Obispo 2 mi NW of Morro Bay town on Hwy 1 Comment
  CAS-BOT-BC327496  Layia jonesii Alice Eastwood; John Thomas Howell 1936-5-6 2224 San Luis Obispo E of Morro on road to San Luis Obispo Comment
  CAS-BOT-BC327624  Layia munzii David D. Keck; J. Clausen 1935-4-10 3155 San Luis Obispo 18 mies S of Soda Lake toward southern end of Carrizo Plain 609 Comment
  CAS-BOT-BC329188  Lasthenia ferrisiae Clare B. Hardham 1960-3-23 5222 San Luis Obispo Carrisa Plains. South end Soda Lake, Alkali Flats Comment
  CAS-BOT-BC330532  Pentachaeta fragilis R. F. Hoover 1952-5-25 8228 San Luis Obispo Caliente Mt., see no. 8216. Comment
  CAS-BOT-BC339440  Lessingia glandulifera var. glandulifera R. F. Hoover 1965-9-19 9615 San Luis Obispo La Panza district Comment
  CAS-BOT-BC339450  Lessingia glandulifera var. glandulifera Willard Spence 1962-6-21 673 San Luis Obispo Bank of Bitterwater Creek (dry), Palo Prieto Canyon, 1.2 miles off Route 41 and 466, Cholame Comment
  CAS-BOT-BC339468  Lessingia glandulifera var. glandulifera L. R. Abrams 1913-7-20 5047 San Luis Obispo Near Templeton Comment
  CAS-BOT-BC340635  Lactuca serriola Peter H. Raven 1964-3-25 18749 San Luis Obispo Above and east of Cambria Comment
  CAS-BOT-BC341599  Lagophylla ramosissima Clare B. Hardham 1956-10-23 1478 San Luis Obispo Santa Lucia Mountains. Atascadero Creek. Hole Ranch Comment
  CAS-BOT-BC342368  Logfia gallica John Thomas Howell 1964-6-29 40743 San Luis Obispo Adjacent to the Protestant Cemetery, about 1 mile north of Cambria Comment
  CAS-BOT-BC343320  Madia gracilis R. F. Hoover 1964-6-12 9059 San Luis Obispo Near Rocky Butte Fire Lookout Comment
  CAS-BOT-BC343887  Madia elegans R. F. Hoover 1949-5-17 7706 San Luis Obispo Upper Arroyo Grande at County Park Comment
  CAS-BOT-BC345331  Malacothrix californica R. F. Hoover 1967-5-6 10525 San Luis Obispo Sand-flats at Jack Lake Comment
  CAS-BOT-BC347335  Malacothrix coulteri Ernest C. Twisselmann 1954-5-1 1139 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Gypsum Hills, 7 miles east of Simmler 762 Comment
  CAS-BOT-BC347543  Malacothrix floccifera Ernest C. Twisselmann 1957-5-3 3484 San Luis Obispo Bill Hill Ranch, at the foot of Caliente Mountain 701 Comment
  CAS-BOT-BC347841  Malacothrix saxatilis var. commutata Chester Dudley 1927-6-1 s.n. San Luis Obispo Fern Canon [Canyon], 2 miles west of Paso Robles (12th St.) Comment
  CAS-BOT-BC348815  Microseris campestris K. L. Chambers 1956-4-7 1013 San Luis Obispo North end of Soda Lake on road to Temblor Grade; 4.5 mi. from junction with Simmler-McKittrick road on e. side of Carrizo Plain Comment
  CAS-BOT-BC349539  Monolopia lanceolata R. F. Hoover 1949-4-2 7582 San Luis Obispo 7 mi. N.E. of Creston on road to Shandon Comment
  CAS-BOT-BC349547  Monolopia lanceolata Clare B. Hardham 1957-4-2 1604 San Luis Obispo Santa Lucia Mountains. Chalk Rock, Peachy Canyon Comment
  CAS-BOT-BC349557  Monolopia lanceolata Ernest C. Twisselmann 1962-3-18 6703 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Hills at the summit of Palo Prieta Canyon 655 Comment
  CAS-BOT-BC349679  Monolopia stricta David D. Keck; J. Clausen 1935-4-10 3143 San Luis Obispo East side of Soda Lake, Carrizo Plains [Plain] 610 Comment
  CAS-BOT-BC356610  Pseudognaphalium biolettii Clare B. Hardham 1958-2-13 2805 San Luis Obispo Santa Lucia Mountains. Cliffs 4.6 miles east of Cambria, Templeton Road Comment
  CAS-BOT-BC357500  Pseudognaphalium ramosissimum R. F. Hoover 1946-8-26 6354 San Luis Obispo Los Osos Valley Comment
  CAS-BOT-BC361549  Pseudognaphalium stramineum John Thomas Howell 1964-6-29 40745 San Luis Obispo Adjacent to the Protestant Cemetery, about 1 mile north of Cambria Comment
  CAS-BOT-BC361559  Pseudognaphalium stramineum J. T. Howell 1961-4-14 36498 San Luis Obispo Santa Lucia Mountains. Cambria Comment
  CAS-BOT-BC362541  Rafinesquia californica R. F. Hoover 1946-6-16 6159 San Luis Obispo East side of La Panza Range Comment
  CAS-BOT-BC363516  Senecio californicus R. C. Barneby 1954-5-2 11273 San Luis Obispo 14 mi. e. of Cambria 441 Comment
  CAS-BOT-BC363521  Senecio californicus Clare B. Hardham 1958-2-13 2811 San Luis Obispo Santa Lucia Mountains. 11.0 miles east of Cambria, road to Templeton Comment
  CAS-BOT-BC370870  Lasthenia minor Eben McMillan 1957-4-17 34 -22 San Luis Obispo Low hills at the foot of Caliente Mountain, southern Carrisa Plains 838 Comment
  CAS-BOT-BC374485  Sonchus asper Clare B. Hardham 1957-5-12 1916 San Luis Obispo Santa Lucia Mountains. Trail to Green's Lake Comment
  CAS-BOT-BC374871  Stebbinsoseris heterocarpa Ernest C. Twisselmann 1961-3-27 6025 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Grant's Lake 576 Comment
  CAS-BOT-BC375299  Stephanomeria exigua subsp. carotifera R. F. Hoover 1965-9-22 9636 San Luis Obispo San Bernardo Creek east of Morro Bay Comment
  CAS-BOT-BC375389  Stephanomeria exigua subsp. coronaria R. F. Hoover 1969-9-9 11575 San Luis Obispo 4 mi. w. of Paso Robles on road to Nacimiento Dam Comment
  CAS-BOT-BC375391  Stephanomeria exigua subsp. coronaria R. F. Hoover 1965-9-18 9585 San Luis Obispo Calf Canyon Comment
  CAS-BOT-BC376047  Stylocline gnaphaloides Alice Eastwood 1926-5-4 13835 San Luis Obispo Paso Robles Comment
  CAS-BOT-BC378584  Ranunculus californicus var. californicus Ernest C. Twisselmann 1959-4-10 5042 San Luis Obispo Los Osos Valley, near Laguna Lake 30 Comment
  CAS-BOT-BC38220  Caulanthus anceps Ira L. Wiggins 1932-3-20 5789 San Luis Obispo Hillsides in immediate vicinity of Cholame. Comment
  CAS-BOT-BC382414  Xanthium spinosum John Thomas Howell 1964-6-29 40809 San Luis Obispo Cambria Comment
  CAS-BOT-BC385622  Layia platyglossa David D. Keck 1940-5-31 5151 San Luis Obispo 1 mi. N of Piedras Blancas lighthouse, on coastal bluffs. Comment
  CAS-BOT-BC390438  Spergularia macrotheca var. macrotheca Alice Eastwood 1926-4-29 13664 San Luis Obispo Cambria Comment
  CAS-BOT-BC392054  Aquilegia eximia M. Wetherwax; L. Wetherwax; M. Walter 2000-7-3 SLO- 156 San Luis Obispo Camp San Luis Obispo. First ridge west of Cerro Romauldo, next to unnamed creek, first drainage w of old homestead 90 Comment
  CAS-BOT-BC39500  Caulanthus lemmonii Ernest C. Twisselmann 1957-5-3 3480 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Carrisa Plains. Flood wash 9.9 miles south of Soda Lake. 640 Comment
  CAS-BOT-BC39518  Caulanthus lemmonii R. F. Hoover 1949-4-2 7578 San Luis Obispo Cottonwood Canyon below Cottonwood Pass. Comment
  CAS-BOT-BC39540  Caulanthus lemmonii Chester Dudley 1935-4-12 s.n. San Luis Obispo San Miguel. Comment
  CAS-BOT-BC401663  Argemone munita subsp. munita Ernest C. Twisselmann 1956-6-7 2901 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Wilkinson Canyon, San Juan Hills 487 Comment
  CAS-BOT-BC402815  Eschscholzia caespitosa R. F. Hoover 1967-2-18 10234 San Luis Obispo Slope between Coon Creek and Diablo Canyon Comment
  CAS-BOT-BC403485  Eschscholzia californica Alice Eastwood 1926-4-29 13653 San Luis Obispo Cambria Comment
  CAS-BOT-BC40358  Caulanthus lasiophyllus Clare B. Hardham 1958-3-22 2910 San Luis Obispo Santa Lucia Mountains. Steiner Creek. Comment
  CAS-BOT-BC419070  Persicaria lapathifolia Clare B. Hardham 1958-9-6 3924 San Luis Obispo Santa Lucia Mountains. Santa Rosa Creek, Cambria Comment
  CAS-BOT-BC420329  Boykinia occidentalis R. F. Hoover 1947-8-17 7384 San Luis Obispo Ravine just north of San Carpoforo Creek. Comment
  CAS-BOT-BC422071  Rumex acetosella R. F. Hoover 1966-9-12 9980 San Luis Obispo Site of Bellevue-Santa Fe School, just north of Hidden Valley Hot Springs Comment
  CAS-BOT-BC422594  Hesperomecon linearis Alice Eastwood 1896-5-10 s.n. San Luis Obispo Blochman's Ranch, Santa Maria. Near boundary between Santa Barbara and San Luis Obispo Counties Comment
  CAS-BOT-BC422818  Papaver californicum R. F. Hoover 1952-5-11 8177 San Luis Obispo West slope of La Panza Range Comment
  CAS-BOT-BC43222  Descurainia pinnata subsp. brachycarpa Mary E. Wall 1933-5-11 s.n. San Luis Obispo Santa Margarita. El Dorado School. Comment
  CAS-BOT-BC438217  Tetragonia tetragonoides R. F. Hoover 1946-8-8 6284 San Luis Obispo North end of Morro Bay Comment
  CAS-BOT-BC438525  Calandrinia ciliata L. S. Rose 1935-3-25 s.n. San Luis Obispo West side of Cottonwood Pass Comment
  CAS-BOT-BC44424  Arctostaphylos pilosula R. F. Hoover 1947-2-10 6615 San Luis Obispo Price Canyon Comment
  CAS-BOT-BC44425  Arctostaphylos pilosula R. F. Hoover 1946-10-22 6522 San Luis Obispo Huasna district Comment
  CAS-BOT-BC451663  Lilaea scilloides R. F. Hoover 1947-4-18 6964 San Luis Obispo Near Piedras Blancas Point Comment
  CAS-BOT-BC472727  Allium lacunosum var. lacunosum R. F. Hoover 1947-5-31 7238 San Luis Obispo Pine Mountain of La Panza Range Comment
  CAS-BOT-BC474298  Allium unifolium Clare B. Hardham 1956-5-30 744 a San Luis Obispo Klau mine. Also in field Atascadero Ranch Comment
  CAS-BOT-BC478917  Bloomeria crocea var. crocea Ernest C. Twisselmann 1963-6-9 8387 San Luis Obispo Hills at the summit of Palo Prieta Canyon 678 Comment
  CAS-BOT-BC49007  Ceanothus cuneatus R. F. Hoover 1947-3-23 6718 San Luis Obispo Rinconada Mine Comment
  CAS-BOT-BC492195  Calochortus albus R. F. Hoover 1964-6-12 9085 San Luis Obispo Road from North Fork San Simeon Creek to Rocky Butte Comment
  CAS-BOT-BC496843  Calochortus venustus Marion Ownbey 1939-6-1 s.n. San Luis Obispo No location given Comment
  CAS-BOT-BC496846  Calochortus venustus R. F. Hoover 1967-5-24 10586 San Luis Obispo West of Paso Robles on Adelaida road, Comment
  CAS-BOT-BC496856  Calochortus venustus Mrs. R. W. Summers 1885-6-1 844 a San Luis Obispo San Luis Valley Comment
  CAS-BOT-BC508574  Muilla maritima Alice Eastwood No date on label. 14356 San Luis Obispo Unspecified Comment
  CAS-BOT-BC51585  Ceanothus oliganthus var. sorediatus R. F. Hoover 1948-4-24 7486 San Luis Obispo Head of American Canyon, La Panza Range Comment
  CAS-BOT-BC52656  Frangula californica subsp. californica Carl B. Wolf 1929-4-16 3639 San Luis Obispo Narrow Canyon of Morro Creek, 6 mi. E. of Morro Bay 243 Comment
  CAS-BOT-BC536138  Horkelia californica R. F. Hoover 1952-7-13 8265 San Luis Obispo Mouth of Arroyo de la Cruz Comment
  CAS-BOT-BC55230  Erysimum suffrutescens G. B. Rossbach; R. P. Rossbach 1938-5-6 825 B San Luis Obispo About one third way up inland face of Morro Rock, Morro Bay. Comment
  CAS-BOT-BC56878  Opuntia phaeacantha Ernest C. Twisselmann 1959-11-2 5908 San Luis Obispo Field redacted by CAS, contact the data manager for more information 45 Comment
  CAS-BOT-BC57120  Equisetum X ferrissii R. F. Hoover 1947-4-27 7110 San Luis Obispo Morro Creek, above base of grade on highway to Atascadero, along rivulets Comment
  CAS-BOT-BC61487  Ambrosia chamissonis R. F. Hoover 1947-7-21 6241 San Luis Obispo North end of Morro Bay Comment
  CAS-BOT-BC61904  Isoetes nuttallii R. F. Hoover 1965-5-22 9395 San Luis Obispo Cambria, north of town Comment
  CAS-BOT-BC61905  Isoetes nuttallii R. F. Hoover 1950-5-7 7897 San Luis Obispo Between Rocky Butte and Pine Mt., Santa Lucia Range Comment
  CAS-BOT-BC61944  Selaginella Clare B. Hardham 1958-12-25 2840 San Luis Obispo Black Mountain Comment
  CAS-BOT-BC63539  Ceanothus leucodermis Clare B. Hardham 1961-4-16 6873 San Luis Obispo S. side of Nacimiento Dam. Comment
  CAS-BOT-BC64332  Ceanothus griseus R. F. Hoover 1967-2-18 10215 San Luis Obispo Diablo Canyon, San Luis Range. Comment
  CAS-BOT-BC65510  Adiantum aleuticum R. F. Hoover 1947-3-16 6671 San Luis Obispo Coast just south of Monterey Co. line Comment
  CAS-BOT-BC66138  Athyrium filix-femina var. cyclosorum R. F. Hoover 1947-7-26 7327 San Luis Obispo Near Piedras Blancas Point (just north of) Comment
  CAS-BOT-BC66634  Thysanocarpus curvipes R. F. Hoover 1966-4-20 9829 San Luis Obispo 5 miles east of Creston on La Panza road. Comment
  CAS-BOT-BC67147  Thysanocarpus laciniatus Ira L. Wiggins 1932-3-20 5775 San Luis Obispo 2 miles east of Paso Robles. Comment
  CAS-BOT-BC69237  Pellaea andromedifolia W. R. Dudley 1905-1-2 s.n. San Luis Obispo near Chrome Mine Comment
  CAS-BOT-BC71989  Polypodium californicum Clare B. Hardham 1958-2-13 2814 San Luis Obispo Cambria Comment
  CAS-BOT-BC71996  Polypodium californicum M. M. Miles 1884-1-1 s.n. San Luis Obispo San Luis Obispo Comment
  CAS-BOT-BC73701  Peritoma arborea var. globosa R. F. Hoover 1948-4-17 7478 San Luis Obispo Cammatti Canyon Comment
  CAS-BOT-BC73703  Peritoma arborea var. globosa R. F. Hoover 1952-4-8 8094 San Luis Obispo West base of Temblor Range near McKittrick Road. Comment
  CAS-BOT-BC73840  Tropidocarpum gracile R. F. Hoover 1958-3-19 8415 San Luis Obispo West side of Soda Lake, Carrizo Plain. Comment
  CAS-BOT-BC76494  Eschscholzia lemmonii J. M. Tucker 1952-4-19 2351 San Luis Obispo Foothills on southern border of Carrizo Plain, northeast of Caliente Mountain. Comment
  CAS-BOT-BC76495  Eschscholzia lemmonii Ira L. Wiggins 1932-3-21 5812 San Luis Obispo Bitterwater Valley, between Cholame and Annette. Comment
  CAS-BOT-BC79001  Pinus muricata R. F. Hoover 1967-2-18 10226 San Luis Obispo Diablo Canyon, San Luis Range Comment
  CAS-BOT-BC80521  Cupressus arizonica Ernest C. Twisselmann 1971-12-9 18546 San Luis Obispo Dorothy Twisselmann Ranch, eastern San Luis Obispo County Comment
  CAS-BOT-BC81668  Ephedra californica R. F. Hoover 1950-5-28 7930 San Luis Obispo E. edge of Cuyama Valley, on Highway 399 S of junction with Highway 166 Comment
  CAS-BOT-BC8177  Malvastrum palmeri Edward Palmer 1876-7-17 50 San Luis Obispo Cambria Comment
  CAS-BOT-BC82994  Dendromecon rigida W. R. Dudley 1905-1-2 s.n. San Luis Obispo Mountain top northwest of San Luis Obispo. Comment
  CAS-BOT-BC82995  Dendromecon rigida Ernest C. Twisselmann 1955-5-27 2020 San Luis Obispo La Panza Range. Navajo Canyon, La Panza Mountains. 655 Comment
  CAS-BOT-BC83371  Myosurus minimus Ernest C. Twisselmann 1958-5-12 4467 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Alkali sink 1.5 mile north of Soda Lake. 640 Comment
  CAS-BOT-BC83373  Myosurus minimus Roxana S. Ferris 1935-3-29 9110 a San Luis Obispo 1 mile north of Soda Lake, Carriso Plain. Comment
  CAS-BOT-BC88594  Hornungia procumbens Eben McMillan 1958-4-18 43 -7 San Luis Obispo South of Soda Lake. 640 Comment
  CAS-BOT-BC88595  Hornungia procumbens R. F. Hoover 1952-4-1 8069 San Luis Obispo Soda Lake, Carrizo Plain. Comment
  CAS-BOT-BC89501  Lepidium jaredii Eben McMillan 1958-4-18 43 -2 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Alkali sinks south of Soda Lake. 609 Comment
  CAS-BOT-BC91062  Umbellularia californica W. R. Dudley 1893-12-29 s.n. San Luis Obispo Pecho Mountains. Comment
  CAS-BOT-BC92479  Ribes aureum var. gracillimum Ernest C. Twisselmann 1969-4-24 15174 San Luis Obispo Sulphur Spring Canyon, Santa Ysabel Ranch, 5 miles south of Paso Robles. 198 Comment
  CAS-BOT-BC94557  Vulpia myuros R. C. Wenk 2007-4-2 581 San Luis Obispo Carrizo Plain Monument. Swain pasture, along Soda Lake Road, 4.2 miles E of turnoff to KCL camprgound 624 Comment
  CAS-BOT-BC94563  Astragalus oxyphysus R. C. Wenk 2007-4-8 598 San Luis Obispo Carrizo Plain National Monument, Caliente Ridge, along trail to peak 1280 Comment
  CAS-BOT-BC94580  Lotus humistratus R. C. Wenk 2007-4-20 652 San Luis Obispo Carrizo Plain National Monument, above Selby Rocks campground. Foothills of the Caliente Range 731 Comment
  CAS-BOT-BC94834  Ceanothus oliganthus var. sorediatus R. C. Wenk 2007-4-25 667 San Luis Obispo Cuesta Springs Rd., 0.25 mi. W of Highway 101 at the top of Cuesta Grade 500 Comment
  CAS-BOT-BC94835  Ceanothus dentatus R. C. Wenk 2007-4-25 668 San Luis Obispo Cuesta Springs Rd., 0.25 mi. W of Highway 101 at the top of Cuesta Grade 500 Comment
  CAS-BOT-BC99750  Baccharis salicifolia Ernest C. Twisselmann 1954-3-26 948 San Luis Obispo Chris Twisselmann Ranch: 6 miles southeast of Cholame 579 Comment
  CDA11446  Ceanothus oliganthus var. sorediatus G. F. Hrusa 1995-5-28 12202 San Luis Obispo Black Butte Research Natural Area; Black Butte Research Natural Area. ESE base of Peak 5. Comment
  CDA11552  Galium porrigens var. porrigens G. F. Hrusa 1993-5-22 11097 San Luis Obispo Black Butte Research Natural Area; Approx. 1/2 m N of Mt. Lowe, near main ridge road. Comment
  CDA11572  Lithocarpus densiflorus var. densiflorus G. F. Hrusa 1993-5-22 11123 San Luis Obispo Black Butte Research Natural Area, Cuesta Ridge east side. Comment
  CDA11602  Eriophyllum staechadifolium G. F. Hrusa 1995-6-21 12407 San Luis Obispo Hollister Peak; \SW-facing shoulder of Hollister Peak. Comment
  CDA129  Lepidium latifolium G. Perez 2007-5-3 PDR# 1450407 San Luis Obispo Santa Margarita Valley, Hwy 58, 0.5 mi. N of Pozo Rd. split. Comment
  CDA13599  Lepidium dictyotum G. F. Hrusa, O. Pollak, R. Reiner (TNC), J. Willoughby (BLM) 1997-3-1 13628 A San Luis Obispo Carrizo Plain; Immed. E of Soda Lake Rd. turnoff to Washburn Ranch. Approx. 5 m. S of Soda Lake. Comment
  CDA13624  Amsinckia vernicosa G. F. Hrusa, Russ Lewis, Johna Cochran, Larry Ssslaw (BLM) 1997-3-26 13660 San Luis Obispo Carrizo Plain; DFG Elkhorn Preserve, NE of Elkhorn Plain in hills on E side of Carrizo Plain. Comment
  CDA1476  Cirsium occidentale var. venustum G. C. Fleischman 1947-7-3 s.n. San Luis Obispo Near Santa Margarita. 0 Comment
  CDA15092  Krascheninnikovia lanata G. F. Hrusa 1998-3-26 14173 San Luis Obispo South Coast Ranges; Carrizo Plain Natural Area. Betw. S side of Swain Pasture and Swain Wash approx. 5 mi. S of Panorama Rd inters. w/Soda Lake Rd. Comment
  CDA15122  Cryptantha muricata G. F. Hrusa 1998-4-25 14208 San Luis Obispo La Panza Range; on on both sides of La Panza Rd. summit. This from immed. W of summit. Comment
  CDA15196  Keckiella cordifolia G. F. Hrusa, J. Park, G. Perez 1998-7-21 14734 San Luis Obispo South Coast Ranges; Suey Creek Rd. +- 7 km. W of Hwy 166. Comment
  CDA16332  Stylomecon heterophylla G. F. Hrusa 2000-4-1 15319 San Luis Obispo Carrizo Plain; Hills above and to W of Swain Pasture. 762 Comment
  CDA16825  Descurainia pinnata G. F. Hrusa, L. Saslaw 2001-4-12 15762 San Luis Obispo Carrizo Plain; Drainage immed. W of KCL Camp entrance. Comment
  CDA16865  Juncus dubius G. F. Hrusa, S. Towers 1992-3-27 s.n. San Luis Obispo Upper Salinas Valley; Hwy 46 ROW approx. 6 mi. E of Paso Robles. Comment
  CDA16877  Festuca arundinacea G. F. Hrusa, S. Towers 1992-3-27 s.n. San Luis Obispo Upper Salinas Valley; Hwy 46 ROW approx. 6 mi. E of Paso Robles. Comment
  CDA17374  Salsola australis G. F. Hrusa 2005-9-1 16635 San Luis Obispo Cholame Hills; Bitterwater Rd., S of Blackwell Corner. 579 Comment
  CDA17732  Polygonum paronychia Austin Griffiths, J. R. Walker, E. W. Thompson 1982-2-7 s.n. San Luis Obispo Montana de Oro State Park; on N side of Cable bordering N path to Hazard Cyn. Beach, ca. half-way. 30 Comment
  CDA17833  Chorizanthe angustifolia Austin Griffiths, Malcolm McLeod, Dirk Walters 1984-3-22 s.n. San Luis Obispo Pismo Dunes Region; Just east of Jack's Lake, Callender Dunes. 0 Comment
  CDA17927  Ceanothus cuneatus var. fascicularis Austin Griffiths, G. F. Hrusa 1987-4-29 18138 San Luis Obispo Montana de Oro State Park; 4th sandhill N of Spooners Cove. 0 Comment
  CDA17936  Polygonum paronychia Austin Griffiths, G. F. Hrusa 1987-4-29 18137 San Luis Obispo Montana de Oro State Park; 3rd sandhill N of Spooners Cove. 24 Comment
  CDA17944  Ceanothus cuneatus Austin Griffiths, G. F. Hrusa 1987-4-29 18155 San Luis Obispo Montana de Oro State Park; Near W end of ridge sand plain W. N of Hazard Canyon. 0 Comment
  CDA17955  Chenopodium berlandieri Austin Griffiths 1986-10-3 17982 San Luis Obispo Central California; vicinity of Oceano. 0 Comment
  CDA18051  Salvinia molesta D. Knowles 1999-7-29 PDR 975439 San Luis Obispo 170 Pacific St., Paso Robles. 0 Comment
Read comments
Feb 6 2009
  CDA1941  Cynodon dactylon Deanna Montgomery 1986-8-14 67 San Luis Obispo Poly Canyon. Comment
  CDA19982  Carex globosa J. Hunter May 1994 s.n. San Luis Obispo Black Butte Research Natural Area; Los Padres National Forest, Cuesta Ridge East 0 Comment
  CDA19991  Lonicera hispidula J. Hunter May 1994 s.n. San Luis Obispo Black Butte Research Natural Area; Los Padres National Forest, Cuesta Ridge East 0 Comment
  CDA23712  Amaranthus palmeri David J. Keil 1998-9-3 28059 San Luis Obispo Campus of California Polytechnic State University, San Luis Obispo. 0 Comment
  CDA2681  Asphodelus fistulosus R. Gill, E. L. Paddock 1979-5-2 San Luis Obispo Highway 101, 2 miles southeast of Arroyo Grande. 0 Comment
  CDA26831  Salsola gobicola David J. Keil 1998-10-9 28180 San Luis Obispo Elkhorn Plain, Elkhorn Road, circa 12 miles northwest of Kern County line, circa 4.2 miles southeast of junction with Hurricane Road. 0 Comment
  CDA34286  Ipomoea mutabilis David J. Keil 2009-2-22 30564 San Luis Obispo Vicinity of intersection of Broad Street (California Route 229) and Orcutt Road. Comment
  CDA38086  Epilobium canum subsp. canum Louisa Julian 2000-10-2 18 San Luis Obispo Cal Poly Canyon Road of the State University. Comment
  CDA39650  Euphorbia oblongata J. Steele 2013-10-21 PDR# 400 P06140665 San Luis Obispo Oceano; Arroyo Grande Creek near 22nd St. Bridge. 0 Comment
  CDA41003  Stachys bullata T. C. Fuller 1962-7-19 9243 San Luis Obispo Perfumo Canyon Road, 1.7 miles west of junction with Los Osos Valley Road, ca. 6 miles southwest of San Luis Obispo. 0 Comment
  CDA42506  Adiantum capillus-veneris T. C. Fuller 1962-2-28 7721 San Luis Obispo Santa Rosa Creek, road to Paso Robles, 10.5 miles east of Cambria. 0 Comment
  CDA43197  Phalaris canariensis Richard R. Halse 2015-3-24 9364 San Luis Obispo Western end of the Santa Maria Valley, at the end of Oso Flaco Lake Road; ca. 5 air miles south of Oceano. Comment
  CDA6698  Dipsacus sativus T. C. Fuller 1962-7-17 9228 San Luis Obispo Near the mouth of Santa Rosa Creek, across the road from Cambria County Park, Cambria Pines. 0 Comment
  CDA6956  Carthamus lanatus G. D. Barbe 1977-1-26 2241 San Luis Obispo Garcia property, north side of Toro Creek Road, 4.8 km east of Highway 1, north of Morro Bay. 0 Comment
  CDA8526  Rafinesquia californica S. V. Wright 1965-5-19 San Luis Obispo Robert Hahn property, Davis Canyon. 0 Comment
  CDA9649  Ceanothus cuneatus D. G. Kelch 2007-2-19 7 .072 San Luis Obispo Serpentine canyon; along S side of Hwy 41, 10 km E of Hwy 1. Comment
  CHSC13616  Calocedrus decurrens Patricia Haberkern 1974-4-9 10 San Luis Obispo Scarce in Cerro Alto Campground, Los Padres National Forest. 7.1 mi. w Atascadero on Hwy 41. 542 Comment
  CHSC79450  Chrysanthemum coronarium G. F. Hrusa 1998-4-20 14351 San Luis Obispo South Coast Ranges. Waste ground at intersection of Los Berros Rd. and U. S. 101 on Nipomo Mesa. 75 Comment
  CLARK-A1045-1371  Triglochin concinna George K. Helmkamp 1978-4-23 San Luis Obispo Morro Bay Turri Road at Morro Bay, salt marsh; Morro Bay S 7.5'Q Comment
  HSC101504  Ephedra californica J. P. Smith, J. O. Sawyer, R. J. Cole 2010-4-11 12744 San Luis Obispo Along the Soda Lake-San Diego Creek Road 385 Comment
  HSC10571  Phalaris minor W. F. Cartwright 1965-4-16 52 San Luis Obispo 1 mi. S of Baywood on Los Osos Rd. Comment
  HSC17082  Linanthus dichotomus subsp. dichotomus D. A. Shally 1965-4-14 26 San Luis Obispo About 10 mi. S of Cholame, Shandon Hills Comment
  HSC30128  Viola pedunculata A. M. Montalvo, J. D. Ackerman 1974-3-25 142 San Luis Obispo Ca. 9 mi. S of Santa Margarita on road to Pozo Comment
  HSC37457  Adenostoma fasciculatum A. M. Montalvo, J. D. Ackerman 1975-6-24 509 San Luis Obispo Cerro Alto Campground off Hwy. 41, between Altascadero and Morro Bay; In the Santa Lucia Mtns. Comment
  HSC37460  Lotus scoparius A. M. Montalvo, J. D. Ackerman 1975-6-24 512 San Luis Obispo Cerro Alto Campground off Hwy. 41, between Altascadero and Morro Bay; In the Santa Lucia Mtns. Comment
  HSC39662  Bromus diandrus J. P. Smith 1973-3-20 5880 San Luis Obispo Price Canyon Rd., 3.5 mi. from Pismo Beach 61 Comment
  HSC47895  Delphinium parryi Shogo Yamaguchi Apr 1944 San Luis Obispo Camp Roberts Comment
  HSC91539  Trifolium willdenovii Susan H. Bicknell 1989-4-17 San Luis Obispo Montano de Oro Comment
  HSC91561  Iris douglasiana Susan H. Bicknell 1989-1 San Luis Obispo Montano de Oro MDO39 Comment
  HSC93607  Caulanthus californicus James D. Jokerst, M. Foster 1988-3-10 2986 San Luis Obispo Carrizo Plains at S end near base of Caliente Mtns. Comment
  IRVC19894  Artemisia californica J. Powell 1977-4-2 1297 San Luis Obispo Dunes at Oso Flaco Lake. Comment
  IRVC28952  Amaranthus palmeri G. K. Helmkamp 2003-9-21 8167 San Luis Obispo Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande Central Coast 46 Comment
  JEPS101986  Gilia achilleifolia subsp. multicaulis Dean W. Taylor 1994-5-26 14388 San Luis Obispo San Luis Obispo; serpentine directly behind and west from Madonna Inn 67 Comment
  JEPS10330  Castilleja exserta subsp. exserta W. L. Jepson 1927-4-26 12017 San Luis Obispo Carrizo Plain 670 Comment
  JEPS108043  Lupinus microcarpus var. densiflorus Rhonda Riggins 1979-5-6 1171 San Luis Obispo USFS road 2.0 mi E Los Machos Creek, Branch Mountain, La Panza Range. Comment
  JEPS108059  Lupinus microcarpus var. microcarpus Rhonda Riggins 1979-5-6 1162 San Luis Obispo USFS road 2.0 mi SE of Avenales Guard Station, 0.3 mi NW Escondido Road Comment
  JEPS108081  Lupinus microcarpus var. horizontalis Rhonda Riggins 1979-5-5 1157 San Luis Obispo Triangle formed by Elkhorn Trail Road (Co. 285) and ranch road to water tank, 2.3 mi N Coachoro Camp Road Comment
  JEPS108082  Lupinus microcarpus var. horizontalis Rhonda Riggins 1979-4-22 1153 San Luis Obispo Temblor-Soda Lake Road (Co. 285) 6.9 mi S Hwy. 58, 0.3 mi N Elkhorn Trail Road Comment
  JEPS108103  Lupinus microcarpus var. microcarpus Rhonda Riggins 1978-4-23 1133 San Luis Obispo Hwy. 166, 0.8 mi W twin Rocks, 3.1 mi E Sierra Madre Road. Comment
  JEPS108230  Mucronea californica David Gowen 2005-5-10 289 San Luis Obispo Shell Creek Road. South of turnoff to Camatti Ranch. Comment
  JEPS114117  Melilotus albus J. Clark, M. Petroelje 1998-6-15 San Luis Obispo Camp Roberts. Salinas River flood plain, Department of Fish & Game Big Sandy Wildlife Area, LCTA Plot 108. Comment
  JEPS116203  Delphinium gypsophilum E. L. Painter, M. Wetherwax, K. Downing 2002-5-9 CR- 310 San Luis Obispo Camp Roberts. In oak woodland, on upper edge of slope on limestone gravels and boulders on roadside and banks of Sulphur Spring Creek canyon. Comment
  JEPS116450  Geranium dissectum Alice Le Duc 1999-4-18 375 San Luis Obispo Atascadero; ; ; on a 5+ acre parcel of land on Graves Creek, lot 31 Block 16 of Atascadero colony in the City of Atascadero Comment
  JEPS116473  Quercus agrifolia Alice Le Duc 1999-4-23 385 San Luis Obispo Atascadero; ; ; on a 5+ acre parcel of land on Graves Creek, lot 31 Block 16 of Atascadero colony in the City of Atascadero Comment
  JEPS13027  Nemacladus secundiflorus var. secundiflorus Rimo Bacigalupi with Roxana S. Ferris and G. T. Robbins 1955-5-25 5230 San Luis Obispo 5.7 mi e Santa Margarita (Parkhill Road) 365 Comment
  JEPS13575  Lessingia pectinata var. tenuipes Rimo Bacigalupi with G. Thomas Robbins and R. S. Ferris 1955-5-24 5214 San Luis Obispo 2.4 mi above the confluence of Palo Prieto Canyon with Cholame Creek (northern end of Temblor Range); northern end of the Temblor Range 457 Comment
  JEPS24100  Castilleja affinis subsp. affinis Ernest C. Twisselmann 1959-4-10 5029 San Luis Obispo See Canyon Irish Hills 106 Comment
  JEPS24311  Symphoricarpos mollis Clare B. Hardham 1958-5-7 3238 San Luis Obispo between Bee Rock Nacimiento Comment
  JEPS25319  Amsinckia tessellata var. gloriosa W. L. Jepson 1932-4-2 16192 San Luis Obispo Palo Prieto Canyon 502 Comment
  JEPS26926  Dudleya palmeri C. H. Uhl 1961-5-31 904 San Luis Obispo 0.6 mi e center of Cambria (on w side of ravine of small tributary, a short distance from confluence with Calif. Hwy 1); Santa Rosa Creek Comment
  JEPS27025  Carex serratodens Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham 1960-5-10 7407 San Luis Obispo swamp on ne flank of Cypress Mtn., headwaters of Las Tablas Creek Cypress Mtn., Las Tablas Creek 731 Comment
  JEPS27054  Gilia achilleifolia subsp. multicaulis Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham 1960-5-12 7433 San Luis Obispo n-facing slope just e Bee Rock (Bee Rock Canyon); , e of Bee Rock Comment
  JEPS30776  Carex pansa G. Thomas Robbins 1950-5-13 3344 San Luis Obispo sand dunes se Oso Flaco Lake Comment
  JEPS35058  Collinsia bartsiifolia var. davidsonii R. F. Hoover 1947-3-29 6807 San Luis Obispo on La Panza road 6 mi e Creston Comment
  JEPS35085  Castilleja R. F. Hoover 1964-8-14 9257 San Luis Obispo Jack Lake Comment
  JEPS35295  Malacothrix californica R. F. Hoover 1948-4-17 7474 San Luis Obispo s of Shandon; San Juan River Comment
  JEPS35315  Galium californicum subsp. flaccidum R. F. Hoover 1964-5-11 8788 San Luis Obispo road to Hill Mountain from Pozo-Arroyo Grande summit Comment
Read comments
Jun 26 2013
  JEPS35343  Stephanomeria exigua subsp. carotifera R. F. Hoover 1964-7-11 9191 San Luis Obispo San Bernardo Creek east of Morro Bay. Comment
  JEPS35347  Helminthotheca echioides R. F. Hoover 1964-8-13 9225 San Luis Obispo mouth Morro Creek Comment
  JEPS35402  Lasthenia ferrisiae W. L. Jepson 1927-4-27 12031 San Luis Obispo Cholame Ranch 335 Comment
  JEPS43737  Clarkia speciosa subsp. speciosa Miss Rhoda Reed 1915-1 San Luis Obispo Santa Margarita Comment
  JEPS46857  Pinus muricata I. J. Condit 1910-1 San Luis Obispo Coon Ck; near ocean Comment
  JEPS51969  Artemisia douglasiana Ernest C. Twisselmann 1965-11-2 11693 San Luis Obispo Arroyo de la Cruz, between Highway 1 and the ocean Arroyo de la Cruz 6 Comment
  JEPS54123  Thysanocarpus curvipes W. L. Jepson 1927-4-26 11977 San Luis Obispo on road to Pozo (4 mi southeasterly) Santa Margarita 381 Comment
  JEPS56909  Eriogonum gracillimum W. L. Jepson 1927-5-30 12163 San Luis Obispo e end Cuyama Valley Cuyama Valley 457 Comment
  JEPS57643  Chorizanthe diffusa J. G. Lemmon May 1878 San Luis Obispo Comment
  JEPS65476  Lupinus microcarpus var. microcarpus W. L. Jepson 1932-4-2 16199 San Luis Obispo Palo Prieto Canyon 502 Comment
  JEPS7440  Castilleja miniata R. F. Hoover 1947-8-8 7357 San Luis Obispo Oceano Comment
  JEPS77466  Castilleja exserta subsp. exserta T. I. Chuang with Fei-Mei Chuang 1978-5-19 7688 San Luis Obispo 1 mi s Cambria turn-off (along Highway 1) Comment
  JEPS77724  Castilleja L. R. Heckard with R. C. Bacigalupi and T. I. Chuang 1978-4-24 4790 San Luis Obispo 6 mi se Paso Robles (Interstate 5 junction) (along Creston Road at Neil Springs road junction) Comment
  JEPS83138  Chaenactis glabriuscula var. lanosa Lewis S. Rose 1971-4-3 71019 San Luis Obispo 2 mi se of Cholame; Palo Prieto Canyon 457 Comment
  JEPS88776  Castilleja affinis subsp. affinis T. I. Chuang 1991-8-30 7882 San Luis Obispo w of Oso Flaco Lake Comment
  JEPS8933  Lepidium jaredii L. Jared May 1893 San Luis Obispo hill above Carisa Plains Comment
Read comments
Mar 21 2021
  JEPS89631  Monolopia congdonii Dean W. Taylor 1986-3-23 8743 San Luis Obispo along rd. from Elkhorn Plain to corrals Carrizo Plain; Panorama Hills Quad. 1954 ed., Carrizo Plain 640 Comment
  JEPS93183  Atriplex Margriet Wetherwax and Kevin Downing 1993-9-6 2464 a San Luis Obispo Morro Bay, Sweet Creek Estero Sweet Creek Estero; Morro Bay, Sweet Creek Estero 10 Comment
  JEPS97056  Lomatium utriculatum Clare B. Hardham 1960-5-17 5745 San Luis Obispo between Bee Rock and Nacimiento River Bee Rock Comment
  JEPS97130  Pinus sabiniana F. L. Johnson and E. A. Young 1993-5-26 ROB 633 San Luis Obispo Whiskey Spring; Camp San Luis Obispo Comment
  JEPS99215  Carex Clare B. Hardham 1961-6-18 7120 San Luis Obispo San Simeon Creek, at foot of Red Mountain Comment
  JEPS99243  Astragalus oxyphysus Clare B. Hardham 1957-5-4 1930 San Luis Obispo Tierra Redondo Santa Lucia Mountains Comment
  JEPS99247  Astragalus douglasii Clare B. Hardham 1959-5-20 4573 San Luis Obispo Sierra Redondo Santa Lucia Mountains Comment
  JEPS99473  Rubus ursinus Clare B. Hardham 1958-2-13 2819 San Luis Obispo Cambria Comment
  JEPS99477  Prunus emarginata Clare B. Hardham 1960-4-16 5437 San Luis Obispo along Delaganna Creek near las Tablas Creek Comment
  LA105657  Ribes speciosum Barry A. Prigge; 1989-4-19 8646 San Luis Obispo Santa Lucia Mountains, San Bernardo Creek, ca 2.8 mi up San Bernardo Creek Rd from State Hwy 1 and ca 0.2 miles up S-facing slope 176 Comment
  LA206878  Eriogonum nudum var. indictum C. B. Wolf; 1932-11-18 4414 San Luis Obispo Rancho Santa Ana Botanic Garden, Cuyama Valley, 2.7 mi W of rd leading from State Hwy to Wasioja Post Office 518 Comment
  LA206967  Eriogonum parvifolium Barry A. Prigge; 1989-4-19 8617 San Luis Obispo Santa Lucas Mountains, San Bernardo Creek: ca 2.8 mi. up San Bernardino Creek Rd from State Hwy 1 106 Comment
  LA211651  Berula erecta Mark A. Elvin; 2014-10-10 7697 San Luis Obispo Guandalupe-Nipomo Dunes National Wildlife Refuge, Guadalupe Dunes, "3-Pond East" pond in "3-Pond Valley, " no standing water present, 350 meters from the southern boundary of the Refuge. Lots of feral pig damage. 6 Comment
  LA25812  Camissonia cheiranthifolia subsp. suffruticosa Clare B. Hardham; 1957-11-2 2696 San Luis Obispo N of Old Creek Comment
  LA46625  Malacothamnus palmeri Clare B. Hardham; 1961-5-13 7005 San Luis Obispo near Washington Union Elementary School, Corral de Tierra, ca. 10 mi. SW of Salinas Comment
  LA48314  Mentzelia affinis D. E. Breedlove; 1962-3-29 2064 San Luis Obispo 8.6 mi. W of Simmler; La Panza Range. 548 Comment
  NY11961  Astragalus gambelianus M. E. Jones 1882-5-6 3229 San Luis Obispo Comment
  NY327631  Agrostis hooveri R. F. Hoover 1948-6-29 7549 San Luis Obispo Summit on road between Arroyo Grande and Huasna district Comment
  OBI03997  Linanthus californicus Elizabeth Rudd 1971-3-9 178 San Luis Obispo 3 miles NE of Santa Margarita 427 Comment
  OBI066110  Collomia heterophylla D. R. Miller 1994-5-11 594 -343 San Luis Obispo Main road edge near Egeberg's orchard: San Simeon creek drainage 600 Comment
  OBI10008  Rosa spithamea Fred Rush May1956 76 San Luis Obispo Mt. SLO Comment
  OBI1001  Equisetum arvense R. F. Hoover 1950-3-5 7768 San Luis Obispo Piedras Blancas Point (just north of) Comment
  OBI10069  Prunus virginiana var. demissa Robert F. Hoover 1953-5-3 8283 San Luis Obispo Lopez Cyn Comment
  OBI10087  Horkelia cuneata subsp. cuneata Robert F. Hoover 1959-4-3 8486 San Luis Obispo 1.8 mi N of Arroyo de la Cruz on State hwy 1 9above site of former Washington School Comment
  OBI10354  Ceanothus oliganthus var. sorediatus Robert F. Hoover 1964-4-15 8725 San Luis Obispo Ridge NW of Cuesta Pass Comment
  OBI10374  Ceanothus cuneatus var. ramulosus David Gleason 1964-2-9 7 San Luis Obispo 4 mi W of Atascadero Comment
  OBI10422  Ceanothus maritimus Robert F. Hoover 1948-4-14 7448 San Luis Obispo 1.8 mi N of Arroyo de la Cruz on State hwy 1 Comment
  OBI10443  Ceanothus leucodermis Robert F. Hoover 1957-4-15 8379 San Luis Obispo Upper Arroyo Grande, 5 mi above County park Comment
  OBI10496  Ceanothus thyrsiflorus var. griseus Robert F. Hoover 1960-4-9 8520 San Luis Obispo Mouth of Coon Crk Comment
  OBI10817  Calandrinia breweri Robert F. Hoover 1947-3-26 6742 San Luis Obispo Price Cyn (just S of) Comment
  OBI10833  Rumex fueginus Robert LaBelle 1967-10-22 s.n. San Luis Obispo Laguna, San Luis Obispo Comment
  OBI10878  Persicaria maculosa Robert D. Page 1963-10-26 210 San Luis Obispo In old Beaver pond 3 mi E of routzhan county park along Pozo rd Comment
  OBI10894  Mucronea californica Robert F. Hoover 1967-6-9 10630 San Luis Obispo S end of Morro Bay Comment
  OBI10955  Eriogonum roseum Robert F. Hoover 1969-9-9 11576 San Luis Obispo Santa Lucia Range. 4 mi W of Paso Robles on rd to Nacimiento Dam Comment
  OBI11026  Eriogonum viridescens Robert F. Hoover 1949-6-4 7749 San Luis Obispo San Juan river on Pozo-Simmler rd Comment
  OBI11092  Eriogonum fasciculatum var. polifolium Robert F. Hoover 1967-3-28 10317 San Luis Obispo Canyon in Temblor Range near N end of Elkhorn Plain Comment
  OBI11122  Eriogonum elongatum var. elongatum Robert F. Hoover 1946-9-15 6414 San Luis Obispo West edge of Carrizo Plain, w of Simmler Comment
  OBI11143  Eriogonum baileyi var. baileyi Robert F. Hoover 1966-9-16 10044 San Luis Obispo Salinas river at mouth of rocky cyn Comment
  OBI11162  Chorizanthe xanti Robert F. Hoover 1952-5-25 8236 San Luis Obispo N base of Caliente Mt Comment
  OBI11499  Allophyllum gilioides subsp. violaceum R. F. Hoover 1950-5-6 7875 San Luis Obispo East slope of La Panza Range, in oak woods. Comment
  OBI11648  Plantago subnuda Robert F. Hoover 1967-10-7 10877 San Luis Obispo Oso Flaco Lake Comment
  OBI11695  Papaver heterophyllum Neil Havlik 1967-5-22 69 San Luis Obispo 5 mi E of Santa Margarita, near state hwy 58 Comment
  OBI11811  Eschscholzia californica Robert F. Hoover 1964-6-11 9041 San Luis Obispo Just S of Hazard Cyn Comment
  OBI11883  Epilobium canum Robert F. Hoover 1965-9-29 9680 San Luis Obispo Santa Lucia Range; Tassajera crk Comment
  OBI11986  Camissonia campestris subsp. obispoensis Robert F. Hoover 1947-4-20 6993 San Luis Obispo Yaro Crk district N of Pozo Comment
  OBI12216  Abronia pogonantha Robert F. Hoover 1947-5-10 7153 San Luis Obispo Cuyama Valley, E of river bridge on main hwy Comment
  OBI12358  Malacothamnus jonesii Robert F. Hoover 1950-5-11 7905 San Luis Obispo Upper Arroyo Grande 6 mi above county park Comment
  OBI12394  Eremalche parryi subsp. kernensis Robert F. Hoover 1952-4-1 8067 San Luis Obispo East edge of Carrizo Plain, 8 mi E of Simmler Comment
  OBI12476  Mentzelia veatchiana Robert F. Hoover 1950-4-2 7790 San Luis Obispo W edge of Carrizo Plain W of Simmler Comment
  OBI12621  Vicia benghalensis Jay N. Holliday 1960-5-16 s.n. San Luis Obispo Cayucos 0 Comment
  OBI12639  Trifolium willdenovii Russell Gorman 1956-4-6 50 San Luis Obispo Los Berros Cyn approx. 4 mi N of Nipomo Comment
  OBI12661  Trifolium microcephalum Robert F. Hoover 1965-5-22 9399 San Luis Obispo Cambria, N of town Comment
  OBI12686  Trifolium fucatum Robert F. Hoover 1967-5-13 10570 San Luis Obispo Coast W of Cambria Comment
  OBI12718  Trifolium depauperatum var. truncatum Robert F. Hoover 1965-5-22 9404 San Luis Obispo Cambria, N of town Comment
  OBI12725  Trifolium albopurpureum Eben McMillan 1952-5-2 91 San Luis Obispo Choice Valley, 1 mi S, 8 mi E of Shandon Comment
  OBI12757  Hoita orbicularis Neil Havlik 1968-5-25 207 San Luis Obispo 1.1 mi from Los Osos Valley rd Comment
  OBI12760  Hoita macrostachya Robert F. Hoover 1964-8-13 9215 San Luis Obispo San Bernardo Crk Comment
  OBI12854  Lupinus microcarpus var. microcarpus Robert F. Hoover 1949-5-1 7641 San Luis Obispo Summit of Cottonwood Pass Comment
  OBI12948  Lupinus benthamii Robert F. Hoover 1952-4-19 8117 San Luis Obispo Upper end of Cuyama Cyn, on N side of valley Comment
  OBI12990  Acmispon glaber var. glaber Robert F. Hoover 1964-5-12 8816 San Luis Obispo Head of Lopez Cyn Comment
  OBI13059  Acmispon junceus var. junceus Robert F. Hoover 1947-4-27 7112 San Luis Obispo Morro Crk, above base of grade on hwy to Atascadero Comment
  OBI13079  Amaranthus powellii Hans Wilgenburg 1977-8-11 10 San Luis Obispo Cal Poly campus Comment
  OBI13080  Echinochloa crus-galli Hans Wilgenburg 1977-8-11 11 San Luis Obispo Cal Poly Campus Comment
  OBI13085  Anthemis cotula Hans Wilgenburg 1977-8-11 25 San Luis Obispo Cal Poly campus Comment
  OBI13104  Cynodon dactylon LynneDee Althouse 1977-5-3 79 San Luis Obispo Wolfe's horse ranch, N of San Luis High School, San Luis Obispo 130 Comment
  OBI13246  Lathyrus vestitus var. vestitus Russell Gorman 1956-4-6 39 San Luis Obispo Los Berros Cyn approx 4 mi N of Nipomo Comment
  OBI13347  Astragalus gambelianus Robert F. Hoover 1947-3-23 6724 San Luis Obispo La Panza District Comment
  OBI13472  Ceanothus cuneatus var. ramulosus A. Ahmad 1963-4-7 San Luis Obispo San Luis Obispo Gardens Comment
  OBI13512  Salvia mellifera Robert F. Hoover 1967-5-1 10519 San Luis Obispo Ridge NW of Cuesta Pas Comment
  OBI13534  Salvia mellifera B. A. Smith 1966-4-14 39 San Luis Obispo About 7 mi W on Cuesta ridge from hwy 101 Cuesta Summit Comment
  OBI13748  Phacelia nemoralis Robert F. Hoover 1950-6-20 7983 San Luis Obispo 6 mi W of Templeton on rd to Cambria Comment
  OBI13790  Phacelia egena Eben McMillan 1952-5-14 120 San Luis Obispo cholame rock 3 mi N of Cholame Comment
  OBI13809  Phacelia distans Robert F. Hoover 1967-4-9 10408 San Luis Obispo Cyn in Temblor range near N end of Elkhorn Plain Comment
  OBI13810  Phacelia distans F. Rush Aug-57 s.n. San Luis Obispo S. Morro bay Comment
  OBI13828  Phacelia cryptantha Robert F. Hoover 1967-4-16 10464 San Luis Obispo Elkhorn Hills Comment
  OBI13918  Nemophila pulchella var. fremontii Robert F. Hoover 1947-4-20 7000 San Luis Obispo Sycamore Crk, W slope of La Panza Range Comment
  OBI13925  Nama californica Robert F. Hoover 1952-5-24 8209 San Luis Obispo Caliente Mt, on summit ridge W of peak Comment
  OBI13960  Eriodictyon crassifolium var. nigrescens Robert F. Hoover 1946-10-13 6488 San Luis Obispo Cuyama River at bridge on hwy just below Gypsum Cyn Comment
  OBI14210  Quercus wislizeni var. frutescens Robert J. Rodin 1962-5-8 6858 San Luis Obispo About 4 mi SE of Cuesta Summit on hwy 101 Comment
  OBI14268  Quercus berberidifolia Robert F. Hoover 1946-8-18 6321 San Luis Obispo Calf Canyon, E of Santa Margarita Comment
  OBI14301  Quercus chrysolepis Robert F. Hoover 1950-5-7 7902 San Luis Obispo Pine Mountain, above San Simeon Comment
  OBI14338  Lithocarpus densiflorus var. parvus John V. Stechman 1965-8-25 s.n. San Luis Obispo Above and S of Coon Crk Comment
  OBI14427  Vaccinium ovatum Robert J. Rodin 1957-5-31 6196 San Luis Obispo Morro Bay state park Comment
  OBI14467  Gaultheria shallon Neil Havlik 1968-4-26 168 San Luis Obispo About 1 mi fronm end of Los Osos Valley rd Comment
  OBI14509  Arctostaphylos crustacea subsp. subcordata Robert F. Hoover 1947-7-16 7305 San Luis Obispo Price Cyn Comment
  OBI14510  Arctostaphylos crustacea Robert F. Hoover 1947-3-26 6767 San Luis Obispo Price Cyn Comment
  OBI14685  Arctostaphylos hearstiorum Robert F. Hoover 1950-1-15 7760 San Luis Obispo Mouth of Arroyo de la Cruz (just S of), on hill top Comment
  OBI14737  Arctostaphylos cruzensis Robert F. Hoover 1950-1-15 7762 San Luis Obispo Mouth of Arroyo de la Cruz (just S of) Comment
  OBI14781  Elatine californica Robert F. Hoover 1950-5-15 7922 San Luis Obispo Near NW end of Laguna, San Luis Obispo Comment
  OBI14792  Dipsacus sativus Robert J. Rodin 1964-7-9 7078 San Luis Obispo Poly Cyn on campus of Calif State Polytechnic College, San Luis Obispo Comment
  OBI14812  Cuscuta californica Robert F. Hoover 1966-7-13 9894 San Luis Obispo 5.5 mi SE of Santa Margarita; W of Salinas River opp Pilitas crk Comment
  OBI14893  Caulanthus lasiophyllus Robert F. Hoover 1950-4-14 7835 San Luis Obispo N end of Elkhorn Plain Comment
  OBI14922  Caulanthus coulteri Robert F. Hoover 1949-4-12 7599 San Luis Obispo Cuyama Cyn 12 mi below Gypsum Cyn hwy bridge, N side of river Comment
  OBI14962  Nasturtium officinale P. J. Justen 1966-4-30 25 San Luis Obispo W side of the Cal Poly's Swine Unit Comment
  OBI14996  Lepidium nitidum Robert F. Hoover 1960-4-9 8517 San Luis Obispo Near Lion rock Comment
  OBI15000  Lepidium nitidum Robert F. Hoover 1966-3-30 9763 San Luis Obispo W side of Soda Lake, Carrizo Plain Comment
  OBI15005  Lepidium jaredii Robert F. Hoover 1967-3-22 10261 San Luis Obispo Carrizo plain S of Soda lake Comment
  OBI15019  Lepidium dictyotum Robert F. Hoover 1952-4-10 8110 San Luis Obispo 1 mi S of Simmler, Carrizo Plain Comment
  OBI15149  Capsella bursa-pastoris Elizabeth Rudd 1970-4-2 5 San Luis Obispo 3 mi N of Santa Margarita 274 Comment
  OBI15184  Barbarea orthoceras Robert F. Hoover 1964-5-11 8761 San Luis Obispo 5 mi W of Pozo Comment
  OBI15252  Dudleya lanceolata Robert F. Hoover 1969-7-17 11473 San Luis Obispo Santa Lucia Range. Just W of Cuesta Pass summit Comment
  OBI15390  Sonchus asper Robert F. Hoover 1964-5-15 8900 San Luis Obispo On coast S of San Carpoforo Crk Comment
  OBI15395  Stylocline gnaphaloides Robert F. Hoover 1969-5-3 1299 San Luis Obispo Upper Arroyo Grande Comment
  OBI15412  Stephanomeria exigua subsp. coronaria Robert F. Hoover 1966-9-16 10060 San Luis Obispo 2 mi S of Creston Comment
  OBI15434  Ericameria linearifolia Jesse Arnold 1964-2-16 12 San Luis Obispo 0.9 mi SW of summit on Black Mt road, 6.1 mi from Pozo 808 Comment
  OBI15446  Solidago spathulata Robert F. Hoover 1963-7-30 8590 San Luis Obispo NE side of Los Osos Valley Comment
  OBI15724  Madia elegans Robert F. Hoover 1965-9-29 9662 San Luis Obispo Santa Lucia Range. Tassajera Crk Comment
  OBI15827  Layia hieracioides Robert F. Hoover 1950-4-30 7858 San Luis Obispo E slope of La Panza Range Comment
  OBI15836  Layia jonesii Robert F. Hoover 1948-4-14 7442 San Luis Obispo 2 mi NW of Cayucos Comment
  OBI15844  Layia glandulosa Robert F. Hoover 1952-5-25 8230 San Luis Obispo Caliente Mt Comment
  OBI15855  Layia glandulosa Eben McMillan 1952-4-30 77 San Luis Obispo San Juan Valley - 5 mi S, 4 mi E of Shandon Comment
  OBI15867  Layia heterotricha Robert F. Hoover 1952-4-8 8073 San Luis Obispo La Panza District Comment
  OBI15870  Layia heterotricha Robert F. Hoover 1950-4-2 7785 San Luis Obispo W branch of Fernandez Crk, just above La Panza-Creston Rd Comment
  OBI15875  Layia gaillardioides Robert F. Hoover 1958-4-23 8462 San Luis Obispo Old Crk, S fork, above Cayucos Comment
  OBI16152  Deinandra paniculata Robert F. Hoover 1965-10-6 9716 San Luis Obispo 4 mi N of Pozo Comment
  OBI16172  Deinandra increscens subsp. increscens Robert F. Hoover 1964-7-11 9169 San Luis Obispo Price Cyn Comment
  OBI16249  Deinandra lobbii Robert F. Hoover 1969-9-9 11580 San Luis Obispo Santa Lucia Range. 12 mi NW of Paso robles on rd to Nacimiento dam Comment
  OBI16284  Deinandra corymbosa Robert F. Hoover 1947-5-25 7225 San Luis Obispo Coast directly W of Cambria Comment
  OBI16341  Helenium puberulum Robert F. Hoover 1964-8-13 9216 San Luis Obispo Santa Lucia Range. San Bernardo crk Comment
  OBI16404  Pseudognaphalium ramosissimum F. Rush Aug-57 s.n. San Luis Obispo S Morro Bay Comment
  OBI16549  Erigeron foliosus Robert J. Rodin 1954-7-3 5967 San Luis Obispo Reservoir Cyn, 1 mi N of San Luis Obispo Comment
  OBI16632  Cotula coronopifolia Neil Havlik 1968-4-28 179 San Luis Obispo Ellysly crk, 1.4 mi S of Harmony on Hwy 1 Comment
  OBI16697  Leptosyne bigelovii Robert F. Hoover 1965-4-3 9339 San Luis Obispo Shell Crk, hill W of Comment
  OBI16971  Baccharis pilularis var. consanguinea Robert F. Hoover 1964-10-3 9318 San Luis Obispo Mouth of Coon Creek Comment
  OBI17016  Cyperus eragrostis Robert F. Hoover 1969-8-25 11561 San Luis Obispo Laguna de San Luis Obispo Comment
  OBI17063  Artemisia californica Robert F. Hoover 1965-10-1 9691 San Luis Obispo Coast road just south of Hazard Canyon Comment
  OBI17134  Agoseris heterophylla var. cryptopleura Mrs. R. W. Summers 1886-4-23 s.n. San Luis Obispo Comment
  OBI17146  Achillea millefolium Robert F. Hoover 1965-10-1 9698 San Luis Obispo Cuesta-by-the-sea, S shore of Morro Bay Comment
  OBI17193  Arthrocnemum subterminale Robert F. Hoover 1965-9-22 9642 San Luis Obispo Osos Crk near Morro Bay Comment
  OBI17204  Chenopodium murale Robert F. Hoover 1964-10-3 9315 San Luis Obispo Bluffs S of mouth of Islay crk Comment
  OBI17674  Corethrogyne filaginifolia Dave Imper 1977-1-8 35 San Luis Obispo Price Canyon Tarsands Project. 1 mi Sw of Hwy 227 on Price Cyn rd 76 Comment
  OBI17698  Urtica dioica subsp. holosericea Dave Imper 1977-4-7 101 San Luis Obispo Price Cyn Tarsands Project. 1 mi SW of Hwy 227 on Price Cyn Rd 76 Comment
  OBI17741  Stellaria media Dave Imper 1976-12-28 29 San Luis Obispo Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd 76 Comment
  OBI17821  Helminthotheca echioides Hans Wilgenburg 1977-8-11 20 San Luis Obispo Cal Poly campus; on Radio Hill Comment
  OBI18693  Monolopia stricta Robert F. Hoover 1967-4-9 10397 San Luis Obispo Elkhorn Scarp Comment
  OBI19276  Lupinus albifrons Art C. DeVos 1963-3-31 42 San Luis Obispo Poly Cyn Comment
  OBI19360  Quercus kelloggii Robert F. Hoover 1947-8-16 7379 San Luis Obispo 7 mi W of Templeton on road to Cambria Comment
  OBI19377  Eriogonum parvifolium D. Waive Stager 1972-7-24 13 San Luis Obispo Montana de Oro State Park sand spit [on label as Morro Bay State Park] Comment
  OBI19530  Phacelia distans Geraldie Owen 1972-6-21 23 San Luis Obispo los Osos Comment
  OBI19535  Phacelia distans B. W. & T. W., T. W. 1967-3-25 s.n. San Luis Obispo Prefumo Cyn Comment
  OBI19556  Minuartia douglasii Robert F. Hoover 1947-4-20 7061 San Luis Obispo Sycamore Crk, W slope of La Panza Range Comment
  OBI20057  Lupinus benthamii Rhonda Riggins 1979-5-12 1178 San Luis Obispo Along Interlake Rd, 1.1 mi SSE Bee Rock Rd Comment
  OBI20060  Torilis nodosa Rhonda Riggins 1979-4-30 1170 San Luis Obispo Poly Cyn, PCSU Comment
  OBI20065  Leptosiphon ciliatus Rhonda Riggins 1979-5-6 1167 San Luis Obispo La Panza Range. USFS rd 2.0 mi SE Avenales Guard Station, 0.3 mi NW Escondido Rd Comment
  OBI20349  Calendula officinalis Gary Kuruma 1971-5-10 1 San Luis Obispo Cal Poly campus between Architecture and Computer Sci bldgs 91 Comment
  OBI20643  Amsinckia lycopsoides Robert F. Hoover 1966-4-20 9817 San Luis Obispo E of Atascadero on Creston Rd, on grade E of Salinas River Comment
  OBI20662  Amsinckia spectabilis var. microcarpa Robert F. Hoover 1947-3-19 6689 San Luis Obispo Head of Carpenter Cyn N of Arroyo Grande Comment
  OBI20696  Cryptantha barbigera Robert F. Hoover 1952-4-10 8102 San Luis Obispo La Panza district, just W of San Juan River Comment
  OBI2085  Stachys ajugoides Mrs. R. W. Summers 1887-4-5 680 San Luis Obispo San Luis Obispo Comment
  OBI20888  Plagiobothrys arizonicus Robert F. Hoover 1949-4-2 7574 San Luis Obispo Cottonwood Pass near summit Comment
  OBI20985  Nemacladus ramosissimus Robert F. Hoover 1947-4-12 6899 San Luis Obispo Upper Navajo Crk, La Panza Range Comment
  OBI21224  Allium howellii var. howellii Robert F. Hoover 1947-4-4 6889 San Luis Obispo W side of Cottonwood Pass Comment
  OBI21247  Asparagus asparagoides R. D. Brister 1964-3-8 28 San Luis Obispo In SLO Comment
  OBI21752  Elymus glaucus Robert F. Hoover 1964-6-5 8904 San Luis Obispo SE of Cuesta Pass Comment
  OBI21772  Elymus multisetus Robert F. Hoover 1964-6-6 8942 San Luis Obispo Ridge NW of Cuesta Pass Comment
  OBI21838  Festuca microstachys Robert F. Hoover 1967-4-1 10326 San Luis Obispo Canyon in Temblor Range near N end of Elkhorn Plain Comment
  OBI21853  Festuca microstachys Eben McMillan 1952-5-2 84 San Luis Obispo Choice Valley- 1 mi S, 8 mi E Shandon Comment
  OBI21930  Hordeum marinum subsp. gussoneanum F. Rush April1956 36 San Luis Obispo Comment
  OBI22136  Poa howellii Robert F. Hoover 1948-5-22 7533 San Luis Obispo 7 mi W of Templeton on rd to Cambria Comment
  OBI22155  Poa secunda subsp. secunda Robert F. Hoover 1950-5-22 7928 San Luis Obispo Summit of ridge above Cuesta Pass Comment
  OBI22167  Polypogon interruptus Robert D. Page 1962-5-5 91 San Luis Obispo About 4 mi up Chorro Crk Cyn, Cal Poly campus Comment
  OBI22439  Bromus arenarius Robert F. Hoover 1947-4-20 6979 San Luis Obispo Near El Dorado School (N of Pozo) Comment
  OBI22630  Cladium californicum Robert F. Hoover 1947-7-27 7341 San Luis Obispo Blacklake Canyon s. of Arroyo Grande Comment
  OBI22676  Carex praegracilis Robert F. Hoover 1947-7-18 7311 San Luis Obispo Oeano Beach Comment
  OBI22729  Pinus radiata R. A. Hays 1957-11-10 s.n. San Luis Obispo San Luis Obispo Comment
  OBI22731  Pinus radiata Jack M. Farrell 1955-2-21 96 San Luis Obispo Cal Poly campus Comment
  OBI22999  Sherardia arvensis John Mayo and Joseph Ostrander, Joseph Ostrander 1979-11-20 101 San Luis Obispo On the campus of Calif Polytechnic state univ in a lawn on the NE side of Shasta dorm Comment
  OBI23027  Paspalum distichum David J. Keil 1979-10-27 13667 San Luis Obispo Eastern end of Lopez Lake below confluence of Arroyo Grande Crk and Phoenix crk, 0.2 mi from jctn of Lopez Cyn Rd and Pozo Rd Comment
  OBI23036  Polygonum aviculare David J. Keil 1979-10-27 13657 San Luis Obispo E end of Lopez Lake below confluence of Arroyo Grande crk and Phoenix crk, 0.2 mi from jctn of Lopez Cyn Rd and Pozo Rd Comment
  OBI23070  Arctostaphylos rudis Malcolm McLeod, G & K Jones, C. Cunningham, M. Coffeen, S. Hessler 1980-1-6 1354 San Luis Obispo North of Black Lake cyn, 0.4 mi S of Pomeroy rd, X Lyn Los Berros, across road to W from 10 acre plot being dozed for avocados Comment
  OBI23075  Pinus muricata Robert F. Hoover 1964-10-5 9322 San Luis Obispo Los Osos, 1 mi S of shopping center Comment
  OBI23089  Cotula coronopifolia David J. Keil 1979-10-27 16343 San Luis Obispo E end of Lopez Lake below confluence of Arroyo Grande Crk and Phoenix crk, 0.2 mi from jctn of Lopez Cyn Rd and Pozo Rd Comment
  OBI24072  Cardionema ramosissimum Janice M. Toyoshima 1979-4-21 A 5 b San Luis Obispo S of Morro Bay Comment
  OBI25009  Pectocarya pusilla David J. Keil, Dirk Walters 1980-4-26 13885 San Luis Obispo Along Town Crk near Lime Mtn, W of Paso Robles Comment
  OBI25010  Torilis nodosa David J. Keil, Dirk Walters 1980-4-26 13884 San Luis Obispo Along Town Crk near Lime Mtn Mine, W of Paso Robles Comment
  OBI25028  Scutellaria tuberosa David J. Keil, Dirk Walters 1980-4-26 13866 San Luis Obispo Along Town Crk near Lime Mtn mine, W of Paso Robles Comment
  OBI25068  Layia platyglossa David J. Keil, Dirk Walters 1980-4-26 13842 San Luis Obispo Along Town Crk near Lime Mtn mine, W of Paso robles Comment
  OBI25582  Carex obispoensis David J. Keil 1981-5-16 14695 San Luis Obispo Area around Arroyo de la Cruz near its crossing of Calif Hwy 1 Comment
  OBI2595  Bromus hordeaceus Larry E. Brown 1970-4-11 1770 San Luis Obispo Near Santa Ynez River, ca. 8 mi from San Marcos Pass Rd Comment
  OBI25988  Clarkia prostrata David J. Keil 1981-5-16 14644 San Luis Obispo Area around Arroyo de la Cruz near its crossing of Calif hwy 1 Comment
  OBI26274  Lagunaria patersonia Mark E. Schneider 1974-8-13 s.n. San Luis Obispo Cal Poly campus, lawn off Calif Street Comment
  OBI26414  Lythrum californicum David J. Keil 1980-9-21 14228 San Luis Obispo 3.4 mi NNW of jctn with Rte 58 along Creston-O'Donnovan Rd 366 Comment
  OBI27006  Fremontodendron californicum James Courtney 1980-12-20 25 San Luis Obispo Pennington Crk Biological Reserve, W of San Luis Obispo Comment
  OBI27214  Corethrogyne filaginifolia Thomas Burrows 1980-8-14 118 San Luis Obispo Reservoir Cyn 152 Comment
  OBI27297  Galium porrigens Robert L. Allen, Nancy E. Arnold 1981-5-3 240 San Luis Obispo 7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza mts. Lower portion of NW slope, in ravine area 305 Comment
  OBI27396  Calochortus obispoensis Thomas Burrows 1980-6-20 85 San Luis Obispo Reservoir cyn Comment
  OBI28000  Trichostema lanatum Joan Coffey 1972-5-13 12 San Luis Obispo Cuesta Ridge Comment
  OBI2802  Polypodium californicum Jim Westfall 1970-1-30 3 San Luis Obispo 100 yards west of Cal Poly Botanic Gardens parking area, overlooking Brizzolari Creek 21 Comment
  OBI28149  Hirschfeldia incana Jeffery Null 1980-5-13 43 San Luis Obispo Ecological Study Area, Calif Polytechnic State Univ Comment
  OBI28184  Marrubium vulgare M. A. Glass 1980-5-3 43 San Luis Obispo Ecological Study Area, Calif Polytechnic State Univ, San Luis Obispo Comment
  OBI28252  Stipa cernua Spasbo/Krystoff 1982-4-18 40 San Luis Obispo 22 mi E of Arroyo Grande 762 Comment
  OBI28272  Hordeum murinum Rick Frelinger 1982-4-20 4 San Luis Obispo San Luis Crk between US hwy 101 lower Higuera St, San Luis Obispo Comment
  OBI28434  Cakile maritima San Luis Obispo 1982-4-3 s.n. San Luis Obispo Morro Bay sand spit at the S end of Shark Inlet Comment
  OBI28552  Eriodictyon tomentosum John Jackman and Julie Truesdale, Julie Truesdale 1980-1 68 San Luis Obispo MacGillivary Ranch, Adelaida. Comment
  OBI28572  Eriophyllum confertiflorum John Jackman and Julie Truesdale, Julie Truesdale 1980-1 72 San Luis Obispo MacGillivary Ranch, Adelaida. Comment
  OBI28747  Atriplex fruticulosa David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14491 San Luis Obispo 2.5 mi S of Calif Valley Fire Station along Soda Lake Rd Comment
  OBI28764  Castilleja subinclusa subsp. subinclusa Melissa Luckow, CNPS 1981-4-18 666 San Luis Obispo Shell Creek Rd, 2 mi from jctn with hwy 58 Comment
  OBI28844  Deschampsia danthonioides David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14467 San Luis Obispo Rd at S end of Soda Lake ca. 1/4 mi E of Soda Lake Rd Comment
  OBI28850  Bromus madritensis subsp. rubens David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14473 San Luis Obispo Road at S end of Soda Lake ca. 1/4 mi E of Soda Lake Rd Comment
  OBI28855  Erodium cicutarium David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14478 San Luis Obispo Rd at S end of Soda Lake ca 1/4 mi E of Soda Lake Rd Comment
  OBI28867  Lupinus nanus Melissa Luckow, Rhonda Riggins and Richard Pimentel 1982-4-4 732 San Luis Obispo Huasna Rd, 1/2 mi NW of where the Huasna River crosses the rd Comment
  OBI28875  Sanicula crassicaulis Melissa Luckow, Rhonda Riggins and Richard Pimentel 1982-4-4 724 San Luis Obispo Huasna Rd, 1/2 mi NW of where the Huasna river crosses the road. Comment
  OBI28889  Pholistoma membranaceum Melissa Luckow, Rhonda Riggins, Richard Pimentel 1982-5-2 858 San Luis Obispo County Rd 285, 11.9 mi SE of jctn hwy 58 Comment
  OBI28917  Chorizanthe douglasii Melissa Luckow, Rhonda Riggins 1982-5-14 865 San Luis Obispo Just N of Nick Ranch on theroad to Pine Mt Spring. S of Sycamore Cyn Comment
  OBI28958  Bromus arenarius David J. Keil, Melissa Luckow, Richared A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14565 San Luis Obispo Jctn of Shell Crk rd and Calif hwy 58 S of Shandon Comment
  OBI28978  Eleocharis macrostachya David J. Keil 1977-8-21 12500 San Luis Obispo Ca. 3 mi W of Cuesta College along Calif Rte 1 along Chorro Crk Comment
  OBI29074  Solanum douglasii Karen Symonds 1982-7-25 25 San Luis Obispo Montana de Oro State Park, along Coon Crk trl Comment
  OBI29098  Rubus ursinus Karen Symonds 1982-7-17 2 San Luis Obispo Montana de Oro State Park, along coon Crk trl Comment
  OBI29109  Gaultheria shallon Karen Symonds 1982-7-17 13 San Luis Obispo Montana de Oro State Park, along Coon Creek trail. Comment
  OBI29110  Ribes sanguineum var. glutinosum Karen Symonds 1982-7-17 14 San Luis Obispo Montana de Oro State Park, along coon Creek trail Comment
  OBI29239  Poa annua David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel 1981-4-24 14532 San Luis Obispo Jctn of Shell Crk rd and Calif Hwy 58 S of Shandon Comment
  OBI29286  Lagophylla ramosissima David J. Keil 1980-9-15 14189 San Luis Obispo Calf Cyn, 0.25 mi W of intersection of Calif hwy 58 and 229. Comment
  OBI29561  Pseudognaphalium californicum Melissa Luckow 1981-6-25 699 San Luis Obispo Just N of San Simeon Beach Comment
  OBI29642  Soliva sessilis David J. Keil, Dirk Walters 1980-4-26 13829 San Luis Obispo Along Town Crk near Lime Mtn mine, W of Paso robles Comment
  OBI30324  Layia platyglossa David J. Keil 1977-3-12 11956 San Luis Obispo S of Shandon, 5 mi N of jctn with State Rte 58 in game preserve area Comment
  OBI30682  Rumex conglomeratus Julie M. Vanderwier 1980-11-10 s.n. San Luis Obispo Indian Knob tar Sands Comment
  OBI30815  Abronia umbellata var. umbellata Walter F. Chesbro 1978-5-26 250 Q San Luis Obispo Below Montana de Oro State Park Comment
Read comments
Sep 11 2015
  OBI30918  Gastridium phleoides Julie M. Vanderwier 1978-5-28 51 San Luis Obispo Indian Knob Tar Sands Comment
  OBI31030  Ranunculus californicus Julie M. Vanderwier 1978-5-11 41 San Luis Obispo Indian Knob Tar Sands Comment
  OBI31035  Delphinium parryi subsp. blochmaniae Julie M. Vanderwier 1978-5-11 28 San Luis Obispo Indian Knob Tar Sands Comment
  OBI31056  Pseudognaphalium californicum Julie M. Vanderwier 1978-5-28 69 San Luis Obispo Indian Knob Tar Sands Comment
  OBI31152  Clinopodium douglasii Julie M. Vanderwier 1978-6-20 73 San Luis Obispo Indian Knob Tar Sands Comment
  OBI31172  Keckiella cordifolia Julie M. Vanderweir 1979-5-19 162 San Luis Obispo Indian Knob Tar Sands Comment
  OBI3129  Aira caryophyllea Larry E. Brown 1971-5-20 2011 San Luis Obispo Cambria Comment
  OBI31341  Stellaria nitens Joy Nishida, Robert Allen 1982-4-10 218 San Luis Obispo American Cyn campground 536 Comment
  OBI31549  Calystegia malacophylla Joy Nishida 1982-6-5 426 San Luis Obispo American Cyn. .4 mi S of campground near stream 518 Comment
  OBI31584  Sisyrinchium bellum Joy Nishida 1982-5-22 384 San Luis Obispo American Cyn campground 524 Comment
  OBI31632  Deinandra fasciculata Turnquist, Smeltzer 1982-6-16 157 San Luis Obispo Laguna Lake Park Comment
  OBI31697  Rumex conglomeratus Smeltzer, Turnquist 1982-5-19 142 San Luis Obispo Along the Laguna Lake paved rd and the NE shoreline of lake Comment
  OBI31806  Geranium dissectum Smeltzer, Turnquist 1982-4-12 28 San Luis Obispo On the SE side of Laguna Lake Park from the roadway over to base of hill Comment
  OBI31951  Apiastrum angustifolium David J. Keil 1982-6-26 16205 San Luis Obispo Vicinity of Arroyo de la Cruz N of san Simeon Comment
  OBI32099  Acmispon heermannii var. orbicularis David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al 1981-4-11 14419 San Luis Obispo N of San Simeon along ridge Just S of Arroyo de la Cruz Comment
  OBI32108  Acmispon strigosus David J. Keil, V. L. Holland, Rhonda Riggins, and Melissa Luckow 1982-4-8 15860 San Luis Obispo N of San Simeon on ridge along N side of Arroyo de la Cruz Comment
  OBI32129  Cicendia quadrangularis David J. Keil, V. L. Holland, Rhonda Riggins and Melissa Luckow 1982-4-8 15850 San Luis Obispo N of San Simeon on ridge along N side of Arroyo de la Cruz Comment
  OBI32131  Zeltnera davyi David J. Keil 1982-6-26 16202 San Luis Obispo Vicinity of Arroyo de la Cruz N of San Simeon Comment
  OBI32169  Oxalis pilosa David J. Keil, Melissa Luckow and Robert Allen 1981-11-11 15671 San Luis Obispo Arroyo de la Cruz area N of San Simeon. Along S side of the Arroyo Comment
  OBI32187  Rumex crispus David J. Keil 1981-6-20 14893 San Luis Obispo N of San Simeon along the channel and banks of Arroyo de la Cruz E of hwy 1 Comment
  OBI32201  Lysimachia minima David J. Keil, V. L. Holland, Rhonda Riggins, and Melissa Luckow 1982-4-8 15849 San Luis Obispo N of San Simeon on ridge along N side of Arroyo de la Cruz Comment
  OBI32238  Mimulus aurantiacus var. aurantiacus David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al. 1981-4-11 14352 San Luis Obispo N of San Simeon along ridge just S of Arroyo de la Cruz Comment
  OBI32253  Allium hickmanii David J. Keil, V. L. Holland, Rhonda Riggins, et al. 1982-4-8 15878 San Luis Obispo N of San Simeon on ridge along N side of Arroyo de la Cruz Comment
  OBI32273  Iris douglasiana David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al 1981-4-11 14369 San Luis Obispo N of San Simeon along ridge just S of Arroyo de la Cruz Comment
  OBI32309  Phalaris aquatica David J. Keil 1981-6-20 14854 San Luis Obispo N of San Simeon along the channel and banks of Arroyo de la Cruz e of hwy 1 Comment
  OBI32310  Deschampsia elongata David J. Keil 1981-6-20 14888 -2 San Luis Obispo N of San Simeon along the channel and banks of Arroyo de la Cruz e of hwy 1 Comment
  OBI32315  Festuca arundinacea David J. Keil, Eric Wise 1981-5-25 14784 San Luis Obispo N of San Simeon in vicinity of Arroyo de la Cruz. Near hwy 1 Comment
  OBI32328  Elymus glaucus David J. Keil 1982-6-26 16193 San Luis Obispo Vicinity of Arroyo de la Cruz, N of San Simeon Comment
  OBI32426  Phacelia viscida David J. Keil, Richard Bishop 1983-4-27 16951 San Luis Obispo Cal Poly Pennington Crk Biological Reserve Comment
  OBI32466  Danthonia californica Rhonda Riggins 1982-5-16 1403 San Luis Obispo Right of way adj grazing land, Tassajara Cyn rd 0.2 mi W US 101 Comment
  OBI32651  Festuca octoflora David J. Keil 1982-5-2 15892 San Luis Obispo Ca. 1 mi W of jctn of Huerhuero Rd with Calif Rte 58 and S on dirt rd Comment
  OBI32997  Bromus maritimus David J. Keil, Malcolm McLeod, and CNPS Rare Plant Committee 1983-5-1 16961 San Luis Obispo Ridge system and coastal terr between Arroyo de la Cruz and Arroyo de los Chinos Comment
  OBI33029  Trifolium fragiferum David J. Keil 1983-6-14 17163 San Luis Obispo Campus of Calif Polytechnic State Univ in lawn area near Fisher Hall and the Faculty Office Bldg Comment
  OBI33031  Cirsium occidentale var. compactum David J. Keil, Melissa Luckow, Dirk Walters, Malcolm McLeod, Craig Cunningham, et al. 1983-6-12 17161 San Luis Obispo Vicinity of Arroyo de los Chinos and Arroyo de la Cruz N of San Simeon Comment
  OBI33069  Trifolium gracilentum David J. Keil 1983-4-23 16933 San Luis Obispo Vicinity of Arroyo de la Cruz. N of the Arroyo and W of hwy 1 Comment
  OBI33087  Trifolium bifidum var. decipiens David J. Keil 1983-4-23 16943 San Luis Obispo Vicinity of Arroyo de la Cruz. N of the Arroyo and W of hwy 1 Comment
  OBI3314  Chrysolepis chrysophylla var. minor Neil Havlik 1969-9-3 519 San Luis Obispo Islay Creek Cyn, about 3 mi from Pecho rd, Montana de Oro State Park 152 Comment
  OBI33374  Chrysolepis chrysophylla var. minor David J. Keil 1982-3-20 15735 San Luis Obispo San Luis Range in Irish Hills along dirt road leading from See Canyon Rd to HIbberd Preserve Comment
  OBI33817  Lomatium dasycarpum David J. Keil 1980-3-16 13715 San Luis Obispo Along Park Hill rd 0.5 mi W of jctn with Huerhuero Rd Comment
  OBI33833  Leptosyne bigelovii Melissa Luckow, Rhonda Riggins, Richard Pimentel 1983-2-27 1079 San Luis Obispo Hwy 166, 12.4 mi E of turnoff to Spanish Ranch 518 Comment
  OBI33858  Lamium amplexicaule Melissa Luckow, CNPS 1981-4-18 653 San Luis Obispo Hwy 58 at the Salinas River Bridge at the head of Calf Cyn Comment
  OBI33927  Trichostema lanceolatum David J. Keil 1983-10-23 18009 San Luis Obispo Just S of Creston W of O'Donovan Rd Comment
  OBI33936  Eriogonum baileyi var. baileyi David J. Keil 1983-10-21 17992 San Luis Obispo Just S of Creston along Hwy 229 on Lasma property Comment
  OBI33944  Cirsium occidentale var. venustum David J. Keil 1983-10-21 17982 San Luis Obispo Just S of Creston along hwy 229 on Lasma property Comment
  OBI34233  Juncus acutus subsp. leopoldii David J. Keil 1983-11-19 18055 San Luis Obispo Fringes of salt marsh around Shark Inlet at southern end of Morro Bay in lee of sand spit Comment
  OBI3428  Atriplex prostrata David J. Keil 1983-11-19 18060 San Luis Obispo Around Shark Inlet at S end of Morro Bay in lee of sand spit Comment
  OBI34294  Lithophragma cymbalaria David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, and M. Borchard 1982-3-24 15779 San Luis Obispo Vicinity of American Cyn in the La Panza Mts Comment
  OBI34418  Aphanes occidentalis David J. Keil, Kathy Jones 1982-4-4 15830 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI34420  Sagina decumbens subsp. occidentalis David J. Keil, Kathy Jones 1982-4-4 15813 San Luis Obispo Nipomo Mesa along Black Lake cyn Comment
  OBI34952  Dysphania ambrosioides David J. Keil 1983-10-30 18040 San Luis Obispo Rocky Cyn creek E of Atascadero Comment
  OBI3505  Avena barbata Lynch 1971-6-5 56 San Luis Obispo Cal Poly Campus. Found along the E bank of Smith Reservoir Comment
  OBI3507  Dipsacus sativus Lynch 1971-5-21 30 San Luis Obispo Cal Poly campus. NE side of Smith Reservoir, 10 ft from the water 3 Comment
  OBI35088  Carex barbarae Eric Wise 1981-6-26 688 San Luis Obispo E entrance to Cambria Air Force Station. 5.6 mi S of Cambria W of hwy 1 Comment
  OBI35262  Hesperocyparis macrocarpa H. E. Jones 1981-5-18 4 San Luis Obispo Point Piedras Blancas. Planted on N side of water tower and school room as a wind break Comment
  OBI35296  Crocanthemum scoparium Melody Dickens 1980-5-30 28 BH San Luis Obispo Black Hill, Morro Bay State Park Comment
  OBI35314  Heliotropium curassavicum var. oculatum Helen Jones 1982-8-7 62 San Luis Obispo Piedras Blancas Point Comment
  OBI35332  Rubus ursinus Melody Dickens 1981-3-30 61 San Luis Obispo Morro Rock, Morro Bay Comment
  OBI35397  Ambrosia chamissonis Helen Jones 1981-5-8 93 San Luis Obispo Piedras Blancas Point Comment
  OBI35562  Quercus douglasii Bert Wilson 1984-11-1 s.n. San Luis Obispo La Panza Mts, next to Camatta Crk, 2 mi S of hwy 58 457 Comment
  OBI35641  Lysimachia arvensis S. M. Inman 1983-5-7 38 San Luis Obispo Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley Rd past jctn of Pecho Rd. Rt on dirt rd after 'deer' sign, to S of dirt rd Comment
  OBI35740  Astragalus curtipes Allison Berry 1984-4-10 103 San Luis Obispo Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on Hwy 1. NE of cement bunker in SE corner of facility Comment
  OBI35745  Trifolium depauperatum var. truncatum Allison Berry 1984-3-1 42 San Luis Obispo Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on Hwy 1. W of svc rd by gate #2, SW of storage shed and between bunkers Comment
  OBI35754  Rumex acetosella Allison Berry 1984-4-10 99 San Luis Obispo Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1 Comment
  OBI35774  Achillea millefolium Allison Berry 1984-4-20 126 San Luis Obispo Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1 Comment
  OBI35798  Danthonia californica Allison Berry 1984-4-10 107 San Luis Obispo Camp San Luis Shooting facility 6.5 mi N of San Luis Obispo on hwy 1. Collected NE of riparian corridor and target shooting area by N end of cement bunker, Parcel C Comment
  OBI35818  Cyperus eragrostis Allison Berry 1984-5-8 185 San Luis Obispo Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on Hwy 1 Comment
  OBI36122  Carex nudata C. Dennis Hynes 1985-3-22 s.n. San Luis Obispo Atascadero: along Atascadero crk Comment
  OBI36162  Stachys chamissonis Walter F. Chesebro 1978-5-25 250 T San Luis Obispo Near small crk, Turri Rd, 2.4 mi NW of Los Osos Valley Rd Comment
  OBI36690  Nuphar polysepala Eric Wise 1981-6-30 852 San Luis Obispo Black Lake of Dune Lakes Comment
  OBI36695  Melilotus indicus Eric Wise 1981-6-11 533 San Luis Obispo Little Morro Crk, Morro Bay Comment
  OBI36782  Rumex conglomeratus Eric Wise 1981-6-11 536 San Luis Obispo Little Morro Crk, Morro Bay Comment
  OBI36883  Salix lasiolepis Eric Wise 1981-6-26 687 San Luis Obispo Drainage ditch at E entrance to Cambria Air Force Station 5.6 mi S of Cambria W of hwy 1 Comment
  OBI36921  Salix lasiandra Eric Wise 1981-6-11 534 San Luis Obispo Little Morro Crk, Morro Bay Comment
  OBI36939  Ludwigia peploides Eric Wise 1981-7-27 731 San Luis Obispo Alamo Crk near Twitchell Res Comment
  OBI36961  Medicago polymorpha Eric Wise 1983-10-16 1821 San Luis Obispo Ortega Spring. One mi S of Hwy 46 (near Cholame) on Bitterwater Valley Rd. Palo Prieta Cyn. 2 coll: one at spring with cattle feeder and the other about 1/4 mi closer to rd Comment
  OBI36986  Rumex crispus Eric Wise 1981-6-7 448 San Luis Obispo Cuyama River, 6.7 mi W of New Cuyama Comment
  OBI37001  Rumex crispus Eric Wise 1981-10-23 1336 San Luis Obispo Sinton Middle Pond on Shell Crk Rd 8 mi N of hwy 58 Comment
  OBI37382  Hydrocotyle ranunculoides Eric Wise 1981-6-30 867 San Luis Obispo Black Lake of Dune Lakes Comment
  OBI37391  Conium maculatum Eric Wise 1981-6-30 873 San Luis Obispo Mud Lake of Dune Lakes Comment
  OBI37599  Rhus aromatica David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, and M. Borchard 1982-3-24 15805 San Luis Obispo Vicinity of American Canyon in the La Panza Mountains. Comment
  OBI37647  Blennosperma nanum Rhonda Riggins 1985-3-17 1495 San Luis Obispo Los Padres NF. Navajo Mesa area just off Hwy 58, 5.5 mi E Shell Creek Rd Comment
  OBI37702  Veronica anagallis-aquatica Eric Wise 1981-6-26 666 San Luis Obispo Villa Crk Reservoir, hwy 1 N of Cayucos Comment
  OBI37851  Lupinus nanus David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "Doc" Miller 1985-4-27 18717 San Luis Obispo 12.6 mi from Calif Rte 1 on San Simeon Crk rd between Pine Mtn and Rocky Butte 869 Comment
  OBI38078  Arnica discoidea David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "Doc" Miller 1985-4-27 18696 San Luis Obispo Ca. 4 mi from Calif rte 1 along San Simeon Crk rd, near Rocky Butte lookout Comment
  OBI38441  Helminthotheca echioides Eric Wise 1981-9-29 1198 San Luis Obispo Orcutt rd 2.3 mi S of Johnson Ave, San Luis Obispo Comment
  OBI3879  Lomatium parvifolium Patricia Wiese 1971-5-31 86 San Luis Obispo Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass 762 Comment
  OBI3881  Galium californicum subsp. flaccidum Patricia Wiese 1971-5-23 50 San Luis Obispo 2 mi from Cuesta Pass 762 Comment
  OBI3892  Elymus glaucus Elizabeth Rudd 1971-5-23 272 San Luis Obispo 3 mi NE of Santa Margarita 274 Comment
  OBI3896  Eschscholzia californica Elizabeth Rudd 1971-5-23 267 San Luis Obispo 3 mi NE of Santa Margarita 274 Comment
  OBI3915  Lysimachia arvensis Patricia Wiese 1971-5-2 37 San Luis Obispo Fuelbreak in Cuesta Ridge Botanical Area. 4 mi from Cuesta Pass 762 Comment
  OBI3917  Hesperolinon micranthum Patricia Wiese 1971-5-31 72 San Luis Obispo In fuelbreak in Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass 762 Comment
  OBI39327  Silene lemmonii David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller 1985-4-27 18699 San Luis Obispo 7 mi from Calif Rte 1 along San Simeon Crk Rd, near Rocky Butte lookout at Circle 3 Ranch gate. T26S, R8E sec 10 Comment
  OBI39336  Triphysaria pusilla David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller 1985-4-27 18721 San Luis Obispo 12.6 mi from Calif Rte 1 on San Simeon Crk Rd between Pine Mtn and Rocky Butte 869 Comment
  OBI39344  Plectritis ciliosa David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller 1985-4-27 18723 San Luis Obispo 12.6 mi from Calif Rte 1 on San Simeon Crk Rd between Pine Mtn and Rocky Butte 869 Comment
  OBI39350  Microseris douglasii subsp. tenella David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller 1985-4-27 18731 San Luis Obispo 12.6 mi from Calif Rte 1 on San Simeon Crk rd between Pine Mtn and Rocky Butte 869 Comment
  OBI39355  Phacelia brachyloba David J. Keil 1982-5-2 15890 San Luis Obispo Ca. 1 mi W of jctn of Huerhuero rd with Calif Rte 58 and S on dirt rd Comment
  OBI3963  Sambucus nigra subsp. caerulea Elizabeth Rudd 1971-4-26 247 San Luis Obispo 3 mi NE of Santa Margarita 396 Comment
  OBI39683  Castilleja exserta David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al 1982-5-8 16000 San Luis Obispo Warrens' cabin at bse of Cypress Mtn ca 8 mi from Santa Rosa Crk rd on Cypress Mtn Rd Comment
  OBI39710  Quercus douglasii David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al. 1982-5-8 16034 San Luis Obispo Cypress Mtn, E of Cambria in Santa Lucia Mtns. NE side of mtn on hillside above cypress swamp Comment
  OBI39715  Clematis lasiantha David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al. 1982-5-8 15952 San Luis Obispo 2.9 mi E of jctn with Santa rosa Crk Rd along dirt rd up Cypress mtn along Steiner crk Comment
  OBI39940  Bromus madritensis subsp. rubens Tracy Sturm 1982-1 s.n. San Luis Obispo Pilitas Microwave Station (summit) 1189 Comment
  OBI39945  Quercus berberidifolia Tracy Sturm 1982-5-1 s.n. San Luis Obispo Pilitas Microwave Station (summit) 1189 Comment
  OBI39954  Navarretia atractyloides David J. Keil, Eric Wise 1983-8-30 17917 San Luis Obispo Black Lake Cyn, S of Arroyo Grande Comment
  OBI39998  Oxalis incarnata Rhonda Riggins 1986-4-16 1546 San Luis Obispo Poly Cyn, near bridge to Botanic Garden Comment
  OBI40006  Eleocharis macrostachya David J. Keil 1977-8-7 12488 San Luis Obispo Along Los Osos Valley Rd ca 1 mi W of turri Rd Comment
  OBI40649  Galium aparine David J. Keil 1981-3-7 14279 San Luis Obispo Along Los Osos Valley Rd between Foothill Blvd and Turri Rd Comment
  OBI41009  Trifolium microcephalum David J. Keil 1985-5-4 18741 San Luis Obispo S end of Morro Bay around Sweet Springs marsh Comment
  OBI41015  Rumex occidentalis David J. Keil 1985-6-22 18936 San Luis Obispo Spring area at base of hill S of Los Osos Crk esturary at E edge of Morro Bay salt marsh, W of South Bay Blvd Comment
  OBI41028  Heterotheca grandiflora Robert M. Moos 1983-11-3 7 San Luis Obispo Just S of Lopez Lake Comment
  OBI4195  Artemisia californica W. Kent Allender 1962-12-17 12 San Luis Obispo Cuesta Summit Trail, Santa Lucia Range Comment
  OBI42183  Hosackia crassifolia var. otayensis David J. Keil, Jon Keeley 1986-5-20 19514 San Luis Obispo Cuesta Grade East on site of Gay Mtn fire (burned in early 1980's and reburned in Las Pilitas fire of July, 1985 Comment
  OBI42218  Ranunculus hebecarpus David J. Keil, Lynne Dee Oyler and Rick Oyler 1986-5-17 19512 San Luis Obispo Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. E base of Santa lucia Mts in area that was locally the E boundary of the Las Piltas fire of July 1985 Comment
  OBI42220  Clarkia speciosa David J. Keil, V. L. Holland 1986-5-26 19571 San Luis Obispo Oak Shores development on N shore of Nacimiento Lake Comment
  OBI42225  Clarkia unguiculata David J. Keil, Lynne Dee Oyler and Rick Oyler 1986-5-17 19505 San Luis Obispo Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. E base of Santa lucia Mts in area that was locally the E boundary of the Las Piltas fire of July 1985 Comment
  OBI42257  Sisyrinchium bellum Dan Harrington 1984-2-29 32 San Luis Obispo Poly cyn, Cal Poly SU, San luis Obispo Comment
  OBI42260  Hordeum brachyantherum subsp. californicum David J. Keil, V. L. Holland 1986-5-26 19592 San Luis Obispo Oak Shores development on N shore of Nacimiento Lake Comment
  OBI42265  Navarretia atractyloides David Keil, V. L. Holland 1986-5-26 19588 San Luis Obispo Oak Shores development on northern shore of Nacimiento Lake. Comment
  OBI42277  Lonicera interrupta David J. Keil 1986-5-26 19583 San Luis Obispo Oak Shores development on northern shore of Nacimiento Lake Comment
  OBI42330  Sanicula laciniata David J. Keil 1986-5-30 19621 San Luis Obispo Los Osos area, ca. 1/4 mi due W of jctn of Calle Cordoniz and Bayview Heights Dr. Comment
  OBI42335  Triodanis biflora David J. Keil 1986-6-3 19633 San Luis Obispo Sand rd at S end of Broderson Ave, Los Osos Comment
  OBI42356  Chorizanthe staticoides David J. Keil 1986-5-28 19615 San Luis Obispo Ca 1/4-1/2 mi W from jctn with Parkhill Rd along Las Pilitas Rd Comment
  OBI42376  Cerastium glomeratum David J. Keil 1986-4-8 19133 San Luis Obispo Fire Ecology class trip to BLM land on E side of Santa Margarita Lake Comment
  OBI42716  Schoenoplectus pungens David J. Keil 1977-8-21 12512 San Luis Obispo 3 mi W of Cuesta College along Calif Hwy 1 Small stream S of hwy Comment
  OBI42896  Carex praegracilis Robert J. Rodin 1970-9-10 8430 San Luis Obispo About 300 yds from Pacific Ocean near shell mound in Pismo Beach State Park Comment
  OBI42934  Acmispon strigosus Jan Johnson, Melissa Boggs 1986-5-11 23 San Luis Obispo Las Padres Natl Forest. East Cuesta Ridge about 12 mi N of San Luis Obispo, off hwy 101 Comment
  OBI42946  Acmispon parviflorus Jan Johnson, Melissa Boggs 1986-5-11 3 San Luis Obispo Los Padres Natl Forest. E Cuesta Ridge about 15 mi N of San Luis Obispo on hwy 101 Comment
  OBI4303  Adiantum jordanii Felice Movich 1969-5-26 183 San Luis Obispo Stenner Creek Road, San Luis Obispo Comment
  OBI43290  Polypogon viridis Eric Wise 1981-9-29 1205 San Luis Obispo Orcutt Rd. 2.3 mi S of Johnson Ave Comment
  OBI43352  Eragrostis pectinacea Eric Wise 1981-10-23 1363 San Luis Obispo Tepesquet Vinyard Ponds. 4-6 mi S of Shandon on San Juan Rd Comment
  OBI43372  Distichlis spicata Eric Wise 1981-7-27 997 San Luis Obispo Greengate Ponds. Orcutt Rd Comment
  OBI43548  Scirpus microcarpus Eric Wise 1981-6-30 853 San Luis Obispo Black Lake of Dune Lakes. Cutoff from Black Lake Cyn by train tressel Comment
  OBI43590  Bolboschoenus maritimus subsp. paludosus Eric Wise 1981-9-17 1162 San Luis Obispo Small, private lake. 5.7 mi E of Park Hill Rd Turn rt. 100 m past "Circle Inn". 2-3 km on rd beyond Hwy 58 Comment
  OBI43595  Bolboschoenus maritimus subsp. paludosus Eric Wise 1982-6-24 1528 San Luis Obispo Warden Lake. Willow bog of old lake [N of Los Osos Valley Rd] and new reservoir next to it Comment
  OBI43734  Medicago lupulina David J. Keil 1985-6-8 18781 San Luis Obispo Vicinity of Arroyo de la Cruz, N of San Simeon. At hwy Dept maintenance yard at the S end of the bridge over the arroyo Comment
  OBI4415  Baccharis glutinosa Robert J. Rodin 1970-9-10 8438 San Luis Obispo About 300 yds from the Pacific Ocean near a shell mound in Pismo Beach State Park Comment
  OBI44945  Allophyllum glutinosum David Keil, Rhonda Riggins and Michael Stiles 1987-5-17 20166 San Luis Obispo Los Padres National Forest, Cuesta East ca. 1/2 mile down Lopez Canyon Trail from trailhead. Area burned in Las Pilitas fire (summer 1985). Comment
  OBI44954  Calochortus clavatus var. clavatus David J. Keil 1979-7-1 13122 San Luis Obispo Ridge between Prefumo and See Cyns, about 5 mi from jctn of Los Osos Valley rd and Prefumo Cyn rd Comment
  OBI44974  Emex spinosa David J. Keil, Julie Oxford and V. L. Holland 1981-5-1 s.n. San Luis Obispo In Montana de Oro State Park along Pecho Rd about 1.5 mi SW of jctn with Los Osos Valley Rd 70 Comment
  OBI46094  Claytonia perfoliata subsp. perfoliata Lynne Dee Oyler 1986-3-25 376 c San Luis Obispo Agua Escondido, USFS blue oak study area. N slope and hilltop NE of Arroyo Grande Comment
  OBI46164  Bromus diandrus LynneDee Oyler 1986-5-6 441 San Luis Obispo Santa Margarita Ranch, Estadio field in E part of the ranch where a large stand of blue oaks occur on slopes of decomposed limestone Comment
  OBI47384  Trifolium hirtum David J. Keil 1985-3-26 18464 San Luis Obispo Lodge Hill subdivision area of Cambria Comment
  OBI47622  Eriastrum hooveri David J. Keil, Rhonda Riggins and Kathryn Bay 1986-4-26 19278 San Luis Obispo Elkhorn Plain, 5.3 mi SE of Crocker Grade Rd on Elkhorn Rd. T32S, R22E, SW corner of sect 7 Comment
  OBI47704  Delphinium gypsophilum David J. Keil, Rhonda Riggins and Kathryn Bay 1986-4-26 19238 San Luis Obispo SW flank of Temblor Range. T31S, R21E NW corner sect. 17 and SW corner sect 8. 3.05 mi E of rd to center of Carrizo Plain (to RC farm) on Elkhorn Rd and N 0.25 mi to gate on unnamed dirt rd Comment
  OBI48037  Polypogon monspeliensis David J. Keil 1981-5-16 14683 San Luis Obispo Area around Arroyo de la Cruz near its crossing of Calif Hwy 1 Comment
  OBI48302  Lupinus microcarpus var. densiflorus Rhonda Riggins 1979-5-12 1176 San Luis Obispo Roadside bank Nacimiento Rd 1.4 mi E Chimney Rock Rd Comment
  OBI48939  Mentzelia pectinata Lewis S. Rose 1925-3-25 35054 San Luis Obispo Cholame Comment
  OBI4928  Jaumea carnosa F. Rush Aug-57 s.n. San Luis Obispo S Morro Bay Comment
  OBI4940  Quercus agrifolia var. agrifolia Jim Heaston 1955-10-7 8 San Luis Obispo Cal Poly Comment
  OBI49578  Brickellia californica David J. Keil 1986-9-27 19767 San Luis Obispo Ca. 1/2 mi E ofPine Canyon forest Station along Calif. 166. Comment
  OBI4961  Lupinus succulentus Barrett Anderson 1972-2-6 258 San Luis Obispo Along Turri Rd Comment
  OBI50334  Lupinus chamissonis Tawney Odegard 1985-5-5 29 San Luis Obispo Morro Bay Kangaroo rat reserve; SE of Morro Bay, 0.5 mi down Pecho Valley road after passing "Golf Course" sign, turn right on dirt road just past "DEER" sign and continue toward dunes for 0.5 mi. MKBR is on the left Comment
  OBI51025  Stephanomeria exigua subsp. coronaria Steven A. Junak 1990-7-13 4416 San Luis Obispo Cuesta Ridge Botanical Area, Los Padres NF. Santa Lucia mts: near N edge of Cuesta Ridge Bot Area, along powerline accessrd, in small cyn between first and second high voltage tower E of W Cuesta Ridge Rd, ca 1.3 rd mi S of Tassajera Crk rd 549 Comment
  OBI51190  Atriplex prostrata Jan Barber 1993-8-14 77 San Luis Obispo San Simeon State Park, around seasonal outlet to ocean of San Simeon crk Comment
  OBI51195  Ribes menziesii Jan Barber 1994-3-21 114 San Luis Obispo San Simeon State Park Comment
  OBI51241  Hazardia squarrosa var. squarrosa Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse 1993-6-24 1 .32 San Luis Obispo San Simeon state park; NE corner of park. ecotonal area between riparian, grassland and coastal scrub comm. 25 Comment
  OBI51349  Sanicula crassicaulis Jan Barber 1994-4-23 158 San Luis Obispo San Simeon State Park. Just W of hwy 1 Comment
  OBI51384  Cirsium vulgare Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse 1993-7-8 3 .24 San Luis Obispo San Simeon State Park. W sect of park Comment
  OBI51807  Astragalus curtipes Gary Westbrook March1994 18 San Luis Obispo Calif Polytechnic State Univ campus 244 Comment
  OBI52082  Chlorogalum pomeridianum T. J. Ayers, S. Junak 1989-6-22 749 San Luis Obispo Cuesta Ridge Botanical Area. Los Padres Natl Forest; 0.3 mi E of W boundary sign on West Cuesta Ridge Rd Comment
  OBI52726  Geranium dissectum D. R. Miller 1991-5-11 A- 4 -591 San Luis Obispo Pine mt area. From Will Hearsts ranch house Comment
  OBI52781  Carex obispoensis David J. Keil, Kathleen Keil Apr-92 s.n. San Luis Obispo W of San Luis Obispo in hills along dirt rd S of Prefumo Cyn rd Comment
  OBI52812  Chondrilla juncea David J. Keil, Kathleen Keil 1994-10-30 s.n. San Luis Obispo Prefumo cyn rd, at "road Narrows" sign ca. 1.5 mi up cyn from San Luis Obispo city limits Comment
  OBI52834  Claytonia exigua subsp. exigua David J. Keil, Kathleen Keil Apr-92 s.n. San Luis Obispo W of San Luis Obispo in hills along dirt rd S of Prefumo Cyn rd Comment
  OBI53021  Elymus Kristina Hand 1992-7-15 s.n. San Luis Obispo Ridge between Prefumo cyn and See Cyn Comment
  OBI53039  Nemophila pedunculata David J. Keil, Kathleen Keil, Lynne Dee Oyler, and Danielle DeRome 1991-4-6 21513 San Luis Obispo Nipomo Dunes. Big Coreopsis Hill s of Oso flaco Lake Comment
  OBI53182  Poa secunda David J. Keil, Kathleen Keil, Lynne Dee Oyler, & Danielle DeRome 1991-4-6 21517 San Luis Obispo Nipomo Dunes. Big Coreopsis Hill S of Oso Flaco Lake Comment
  OBI53298  Leptosiphon ciliatus Lynne Dee Oyler 1986-3-21 359 San Luis Obispo Aqua Escondido, USFS blue oak study area Comment
  OBI53497  Corethrogyne filaginifolia Arthur W. Hazebrook 1991-6-6 95 San Luis Obispo Nipomo dunes complex, Big Coreopsis Hill, SW facing side of Hill Comment
  OBI53545  Lastarriaea coriacea Arthur W. Hazebrook 1991-4-19 18 San Luis Obispo Nipomo Duens complex, Big Coreopsis Hill, stabilized dunes approx 30 m up from riparian corridor that runs E-W along the NE facing side of the hill Comment
  OBI53554  Castilleja exserta Arthur W. Hazebrook 1991-5-7 64 San Luis Obispo Nipomo Dunes complex, Big Coreopsis Hill; NE most stand of Coreopsis gigantea Comment
  OBI53816  Castilleja affinis Arthur W. Hazebrook 1992-11-14 175 San Luis Obispo Nipomo Dunes Complex, Big Coreopsis Hill, area along Guerra rd and S pioneer dunes Comment
  OBI53823  Distichlis spicata Arthur W. Hazebrook 1993-1-9 182 San Luis Obispo Nipomo Dunes Complex, Big Coreopsis Hill. Oso Flaco Lake and crk areas, and adj pioneer dunes. Found around Oso Flaco Lake and crk areas Comment
  OBI53842  Hirschfeldia incana Arthur W. Hazebrook 1993-5-23 204 San Luis Obispo Nipomo Dunes Complex, Riparian corridor along N base of Big Coreopsis Hill Comment
  OBI53863  Solanum douglasii Arthur W. Hazebrook 1992-7-7 130 San Luis Obispo Nipomo Dunes Complex, Big Coreopsis Hill, Little Oso Flaco Lake and surrounding dunes. On penninsula in little oso Flaco Lake and along lake edges Comment
  OBI53966  Senecio blochmaniae Larry Kelly, David J. Keil 1988-10-1 272 San Luis Obispo Pismo marsh between Pismo State Beach campground and Grand Ave Comment
  OBI54159  Chaenactis glabriuscula var. lanosa David J. Keil, Kathleen Keil 1995-4-15 24891 San Luis Obispo Shell Creek Rd, ca 1/2 mi N of jctn with Calif Rte 58 Comment
  OBI54180  Castilleja exserta David J. Keil, Kathleen Keil 1995-4-15 24867 San Luis Obispo Shell Creek Rd, ca 1/2 mi N of jctn with Calif Rte 58 Comment
  OBI54185  Delphinium parryi subsp. parryi David J. Keil, Kathleen Keil 1995-4-15 24873 San Luis Obispo Shell Crk Rd, ca 1/2 mi N of jctn with Calif Rte 58 Comment
  OBI54216  Festuca microstachys Butterworth 1995-4-30 63 San Luis Obispo Carrizo Plain Natural Area; 100 yards N of Painted Rock Ranch. T31S, R20E, S30, SE Qtr 597 Comment
  OBI54223  Eremalche parryi subsp. kernensis George Butterworth 1995-4-15 50 San Luis Obispo Carrizo Plain Natural Area. T31S, R21E, S17, NE Qtr. .6 mi NE of Elkhorn Rd, close to a rd which is 2.2 mi NW of Panorama Rd NE slope 808 Comment
  OBI54358  Eriophyllum pringlei George Butterworth 1995-3-30 23 San Luis Obispo Carrizo Plain Natural Area. T11N R26W, S4, NW qtr. 150 yds SW of Soda Lake Rd, 20 yds W of Wells Rd Comment
  OBI54378  Eriogonum cithariforme var. cithariforme George Butterworth 1995-5-22 86 San Luis Obispo 2 mi beyond (SE of) gate, 30' SW of rd. With scrub oak, Ericameria linearifolia, Acanthomintha obovata ssp cordata (85), Lotus humistratus (87), Trifolium gracilentum (88) Comment
  OBI54394  Hollisteria lanata George Butterworth 1995-7-9 95 San Luis Obispo Carrizo Plain Natural Area. 1.8 mi SE of Crocker Rd along Elkhorn Rd Comment
  OBI54430  Emmenanthe penduliflora Matthew Arterburn 1997-3-23 22 San Luis Obispo 1.3 mi on Red Hill rd off hwy 58 Comment
  OBI54435  Marah fabacea Matthew Arterburn 1997-3-14 15 San Luis Obispo 1.3 mi on Red Hills Rd off hwy 58 Comment
  OBI54476  Logfia filaginoides Matthew Arterburn 1997-4-23 62 San Luis Obispo Ridge near Turkey Flat running N to S, near Black Mtn, La Panza Range Comment
  OBI5470  Sanicula crassicaulis Sharon Jochums 1974-3-9 27 San Luis Obispo W of hwy 1 on marine terrace just south of Arroyo de la Cruz Comment
  OBI54845  Stephanomeria exigua David J. Keil 1996-9-13 26051 San Luis Obispo 1 mile e of San Juan Creek Bridge along Hwy 58. Comment
  OBI54854  Calandrinia breweri David J. Keil 1997-4-18 26201 San Luis Obispo Los padres national forest. la panza mountains. along pozo road, 3.3 road miles north of junction with san jose-avenales road. 610 Comment
  OBI54898  Datisca glomerata David J. Keil 1996-9-13 26046 San Luis Obispo Along Shell Creek Road, ca. 1/4?3/4 miles n of Hwy 58. Comment
  OBI54990  Chloropyron maritimum subsp. maritimum Malcolm Mcleod 1987-7-12 1391 San Luis Obispo Morro Bay Sand Spit. Shelter Cove Comment
  OBI55214  Amsinckia intermedia Greg Frugoli 1997-4-7 23 San Luis Obispo Black Mtn Rd, La Panza Range, Los Padres NF (Hwy 58 burn area) 884 Comment
  OBI55232  Lupinus hirsutissimus Greg Frugoli 1997-4-7 14 San Luis Obispo Black Mtn Rd, La Panza Range, Los Padres Natl Forest hwy 58 burn area 823 Comment
  OBI55297  Ancistrocarphus filagineus David J. Keil, with Rhonda Riggins and Karl Striby 1998-5-22 27391 San Luis Obispo Caliente Range. Along Caliente Ridge Rd. between wildlife guzzler (35 deg. 03.432' N x 119 deg. 46.937' W) and Caliente Peak. 1554 Comment
  OBI55343  Lepidium appelianum David J. Keil 1998-5-11 27168 San Luis Obispo Hwy 58 at San Juan Creek bridge Comment
  OBI55362  Euphorbia oblongata David J. Keil 1998-5-18 27302 San Luis Obispo N of Cayucos between Hwy 1 and ocean N of Point Estero. Just S of China Harbor. Comment
  OBI55396  Tetrapteron graciliflorum David J. Keil, with Kathleen A. Keil 1997-3-8 26070 San Luis Obispo Ca. 1/4 mi. N of Highway 58 along Shell Creek Road. Comment
  OBI55649  Sanicula laciniata David J. Keil 1989-5-3 21207 San Luis Obispo San Luis Obispo hillsides between Los Osos Valley Rd and Prefumo Canyon rd accessed from end of Diablo Dr. at site of proposed Irish Hills Golf course Comment
  OBI5569  Hypochaeris glabra Sharon Jochums 1974-4-10 125 San Luis Obispo On marine terr on San Simeon Point W of hwy 1 Comment
  OBI56482  Vinca major David J. Keil 2000-2-5 28423 San Luis Obispo Along Highway 1, 0.3 miles N of junction with Highway 46, southern outskirts of Cambria. Comment
  OBI56502  Chorizanthe angustifolia Clifton F. Smith 1952-4-23 3277 San Luis Obispo On Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  OBI56672  Blepharizonia laxa David J. Keil 1998-9-4 28105 San Luis Obispo Hwy 41, 4 miles E of junction with La Panza Rd., NE of Creston. Comment
  OBI56799  Lupinus microcarpus var. horizontalis Rhonda Riggins 1979-5-5 1155 San Luis Obispo Elkhorn Trl Rd (Co 285) 4.8 mi SE Hurricane Rd. W slopes Temblor Range Comment
  OBI56819  Scandix pecten-veneris David J. Keil 1998-4-14 26700 San Luis Obispo Suey Creek Rd., 4.6 mi N of Hwy.166 Comment
  OBI56969  Acmispon glaber var. glaber Steven A. Junak, Tina J. Ayers 1989-6-22 4072 San Luis Obispo Cuesta Ridge: Along main road (USFS rd #29S11.3) 1.3 mi W of E boundary sign for the Cuesta Ridge Botanical area, about 4.3 mi W of hwy 101 750 Comment
  OBI56987  Carex globosa David J. Keil 1995-6-11 25348 San Luis Obispo San Luis Range. San luis Bay Estates. Area proposed for housing development Comment
  OBI57009  Amsinckia menziesii David J. Keil 1998-4-7 26601 San Luis Obispo South of Creston on 229 Jordan Property, 0.1 mile S of Rocky Canyon Rd on W side of Hwy. 229 Comment
  OBI57010  Melica imperfecta Frederic Hrusa 1993-5-20 11029 San Luis Obispo Reservoir Cyn, Below goatherders cabin 400 Comment
  OBI57015  Hieracium argutum G. F. Hrusa, D. Ragan 1997-8-10 14071 San Luis Obispo South Coast Ranges. Los Padres natl forest; upper Water Cyn on E side of Cuesta Ridge SE of Cuesta Pass. Quad Lopez Mtn 7.5 460 Comment
  OBI57028  Herniaria hirsuta var. cinerea G. F. Hrusa 1998-4-25 14220 San Luis Obispo South Coast Ranges. Carrizo Plain Natural Area. Swain Wash, at S end of Swain pasture and approx 1/2 mi W of Soda Lake Rd. Quad Wells Ranch 7.5 660 Comment
  OBI57140  Claytonia exigua G. F. Hrusa 1998-4-27 14281 San Luis Obispo Caliente Range. Lower Goat Springs Cyn, approx 2 mi W of Soda Lake Rd. Quad: Caliente Mtn 7.5 Comment
  OBI57174  Cardamine californica David J. Keil 1998-3-27 26489 San Luis Obispo Montana de Oro State Park. Slopes W of Valencia Peak burned over in summer 1997 244 Comment
  OBI57198  Descurainia sophia David J. Keil 1998-5-20 27313 San Luis Obispo Los Padres National Forest. 6.3 mi. NE of junction with Tepusquet Canyon Rd. on Hwy 166, at Adobe Trailhead and on opposite (S) side of Hwy to banks of Cuyama River. Comment
  OBI57582  Cakile maritima Austin P. Griffiths, Brad Seek 1980-8-12 s.n. San Luis Obispo Pismo Dunes. Within primary dunes along sandy ravine just N of Southernmost of two highest transverse stabilized dunes, halfway between Oceano dn Grover city ramps Comment
  OBI57859  Lupinus microcarpus var. microcarpus David J. Keil 1998-4-30 27014 San Luis Obispo Caliente Range. 6.5 mi from Soda Lake Rd. on Selby Rd. (35 deg. 06.496' N x 119 deg. 51.124' W) 1271 Comment
  OBI57879  Carthamus tinctorius David J. Keil 1992-6-16 23296 San Luis Obispo Pismo Beach, along US 101. Comment
  OBI57907  Trifolium albopurpureum David J. Keil, with V. L. Holland 1999-4-27 28281 San Luis Obispo Camp Roberts; McMillan Airstrip. Comment
  OBI57988  Nasturtium gambelii Austin P. Griffiths, Clare B. Hardham, Craig Cunningham 1987-6-26 18248 San Luis Obispo Guadalupe dunes. Oso Flaco Lake Comment
  OBI58023  Erigeron blochmaniae Lynn Dee Oyler, David J. Keil 1990-5-10 1119 San Luis Obispo Nipomo Dunes. Horseback trip from Oso Flaco Lake south and west across dunes, east to Quercus agrifolia nad west again to coast Comment
  OBI58042  Trifolium obtusiflorum David J. Keil 1998-6-5 27598 San Luis Obispo 0.4 miles E of junction Hwy. 229 on Hwy. 58. Comment
  OBI58063  Acmispon heermannii var. heermannii David J. Keil, with Kathleen A. Keil 1998-5-26 27454 San Luis Obispo Los Padres National Forest, La Panza Mountains, Pine Mountain area. Forest Rd. 30S14 near border of Machesna Wilderness Area, NW of Castle Crags. Comment
  OBI58112  Symphyotrichum chilense Austin P. Griffiths 1981-9-21 s.n. San Luis Obispo Pismo Dune Region. Along W roadside in N most section of Oceano campground, Pismo State Beach Comment
  OBI58146  Zeltnera exaltata David J. Keil 1998-8-24 28023 San Luis Obispo Los Padres National Forest, N of Rock Front Ranch in Brown Canyon and vicinity, T32S R R18E Sect. 24. Comment
  OBI58193  Phacelia distans David J. Keil 1998-4-9 26648 San Luis Obispo USFS trailhead area on Hwy 166 NE of Tepesquet Canyon Rd. Comment
  OBI58204  Phacelia egena David J. Keil 1998-4-28 26939 San Luis Obispo Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead. T325, R17E, Sec 25 and T325, R18E, sec 30. Comment
  OBI58484  Camissonia graciliflora David J. Keil, with Kathleen A. Keil 1998-4-18 26807 San Luis Obispo Area around Shell Creek both N and S of Shell Creek Rd; 1/2 mile from Hwy 58. Comment
  OBI58698  Galium tricornutum David J. Keil 1998-6-5 27596 San Luis Obispo Junction Hwy. 58 and Pozo Rd. E of Santa Margarita. Comment
  OBI58821  Hesperocnide tenella David J. Keil 1998-4-28 26941 San Luis Obispo Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead. T325, R17E, Sec 25 and T325, R18E, sec 30. Comment
  OBI58861  Solanum umbelliferum David J. Keil 1998-5-4 27051 San Luis Obispo Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17. Comment
  OBI58886  Castilleja brevistyla David J. Keil, with Kathleen A. Keil 1998-4-18 26805 San Luis Obispo Area around Shell Creek both N and S of Shell Creek Rd; 1/2 mile from Hwy 58. Comment
  OBI58983  Calochortus argillosus David J. Keil, Brian Aviles 1998-4-27 26913 San Luis Obispo SLO at the end of Lizzie St. above old SLO Junior High School. At site of La Loma Adobe and on hillside above. Comment
  OBI59002  Chlorogalum pomeridianum var. pomeridianum David J. Keil 1998-5-13 27238 San Luis Obispo Shell Creek Rd. and Hwy 58, area to N of creek and E of Hwy. Comment
  OBI59106  Cynosurus echinatus David J. Keil 1998-6-12 27803 San Luis Obispo Park Ridge area E of border of Morro Bay State Park, W of Hollister Peak. Comment
  OBI59250  Lythrum hyssopifolia G. F. Hrusa 1998-7-21 14747 San Luis Obispo South Coast Ranges. At base of bank along Price Canyon Rd 2 mi SW of intersection with hwy 227 at Edna. USGS Quad Arroyo Grande NE 7.5 95 Comment
  OBI59255  Frankenia salina George Butterworth 1997-11-3 194 San Luis Obispo 50 yds S of Simmler Rd 1/4 mi E of Soda Lake rd 584 Comment
  OBI59270  Erysimum suffrutescens Austin P. Griffiths 1980-6-4 s.n. San Luis Obispo Oceano Dunes, over N slope of stabilized dune ridge NW of Oso Flaco Lake Comment
  OBI59536  Lepidium nitidum David J. Keil, with V. L. Holland and Michael Curto 2001-3-12 29167 San Luis Obispo Coastal side of Highway 1 along coast west of Cayucos, just east of China Harbor and west of Abalone Farm. Comment
  OBI59544  Eriogonum elongatum var. elongatum George Butterworth 1997-11-3 207 San Luis Obispo hwy 58 roadcut, about 2 mi W of Navajo Crk Comment
  OBI59567  Madia elegans George Butterworth 1997-11-3 198 San Luis Obispo Beside hwy 58, 50 yds E of hwy 229, Calf Cyn Comment
  OBI59589  Trifolium depauperatum var. amplectens David J. Keil, with V. L. Holland 1999-4-27 28277 San Luis Obispo Camp Roberts; McMillan Airstrip. Comment
  OBI59701  Apocynum cannabinum David J. Keil, with V. L. Holland 2001-5-29 29516 San Luis Obispo Western outskirts of Atascafero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel. 549 Comment
  OBI60079  Scrophularia atrata David J. Keil, LynneDee Oyler May-89 s.n. San Luis Obispo Squire Cyn, S of San luis Obispo Comment
  OBI60104  Plagiobothrys canescens G. F. Hrusa, T. D. Wilfred 1997-3-12 13652 San Luis Obispo Carrizo Plain. Approx. 30 mi N of Carrizo Plain on Bitterwater Valley rd 725 Comment
  OBI60682  Arctostaphylos pilosula Lynne Dee Oyler 1990-10-4 2025 San Luis Obispo Avila Unocal Tank Farm below tank 638. Comment
  OBI60790  Calystegia macrostegia David J. Keil 1991-5-18 21557 San Luis Obispo C.T. Ranch on E and N outskirts of Cambria 100 Comment
  OBI60960  Erigeron bonariensis David J. Keil, with V. L. Holland 1992-5-15 23100 San Luis Obispo Highway 46 at Shandon Rest Area. Comment
  OBI61056  Calystegia soldanella P. A. Holden 1968-5-5 256 San Luis Obispo On low foredunes close to sea near Oso Flaco Lake Comment
  OBI61076  Epilobium canum P. A. Holden 1968-8-3 510 San Luis Obispo Along old road about 2 mi up cyn from dam site Comment
  OBI6159  Baccharis glutinosa D. Waive Stager 1972-8-21 39 San Luis Obispo Shark's Inlet; Montana de Oro State Park sand spit [on label as Morro Bay State Park] Comment
  OBI6204  Fuchsia hybrida Shirley Vaughan 1974-5-31 14 San Luis Obispo 1127 Foothill Blvd Comment
  OBI62108  Eriastrum densifolium subsp. densifolium P. A. Holden 1968-6-16 456 San Luis Obispo Along highway 1 just north of Union Oil Refinery in Nipomo. Comment
  OBI6211  Centranthus ruber Shirley Vaughan 1974-6-1 19 San Luis Obispo Foothill Blvd, San Luis Obispo; on bank near rd Comment
  OBI62413  Heteromeles arbutifolia Lynne Dee Oyler, David J. Keil 1990-5-10 1123 San Luis Obispo Nipomo Dunes. Horseback trip from Oso Flaco Lake S and W across dunes, E to Quercus agrifolia and west again to coast Comment
  OBI62538  Monardella breweri subsp. breweri Bernard Miossi 1939-7-10 122 -A San Luis Obispo Calf-cyn along Calf cyn rd, 1 mi NE of Morano Crk Comment
  OBI62671  Calystegia subacaulis subsp. episcopalis Jason Dart 2003-5-28 D 127 San Luis Obispo Jordan Ln, Cambria. The property is approx. 0.75 mi N of Cambria, S of Leffingwell Crk 61 Comment
  OBI62727  Plagiobothrys bracteatus Lynne Dee Althouse 2003-4-10 178 San Luis Obispo Santa Margarita Ranch Comment
  OBI62736  Calystegia subacaulis subsp. episcopalis Cletis England 2003-5-6 226 San Luis Obispo San Geronimo Ranch. Immediately S of the town of Harmony, W of hwy 1 Comment
  OBI62997  Eleocharis parishii D. R. Miller 1994-5-12 594 -360 San Luis Obispo Pine Mt Region. In pond at 'Mines' on E slope of Pine Mt; Pico crk drainage 914 Comment
  OBI63029  Stipa lepida David A. Young, S. A. Junak & T. J. Ayers 1989-4-27 1983 San Luis Obispo Along "Chaparral Rd" near the E end of the Botanical area, below TV antennas Comment
  OBI63069  Calystegia macrostegia subsp. cyclostegia R. K. Brummitt 1997-6-15 19757 San Luis Obispo Coast rd Ca. 12 km WNW of San Simeon, 1 km S of Cappucino Cove 10 Comment
  OBI64103  Rorippa curvisiliqua David J. Keil 2002-4-4 29790 San Luis Obispo Santa Margarita Ranch. Vicinity of farm pond and associated vernal wetlands north of Santa Margarita and east of US 101. Vicinity of 35.4035 deg. N, 120.6199 deg. W 305 Comment
  OBI64151  Cicuta maculata var. bolanderi Cedrick Villasenor 2004-5-3 s.n. San Luis Obispo Santa Lucia Mts W of Templeton on Santa Rita Crk rd, 3.7 mi W of vineyard Dr Comment
  OBI64171  Bidens pilosa David J. Keil 2001-7-10 29639 San Luis Obispo Pismo Beach at Boosinger Park, vicinity of intersection of Lemoore and Wadsworth Comment
  OBI64420  Eruca vesicaria David J. Keil 2001-3-28 29214 San Luis Obispo Polonio Pass area. Antelope Road, 0.6 mile from Highway 46 along road to State Water Pipeline water treatment plant 512 Comment
  OBI64457  Distichlis spicata David J. Keil 2001-5-10 29441 b San Luis Obispo Palo Prieto Canyon, beside Bitterwater Valley Road, about 0.4?0.7 miles west from Kern County line 506 Comment
  OBI64460  Descurainia sophia David J. Keil 2001-5-10 29426 San Luis Obispo Bitterwater Road, 3.1 miles north from Highway 58. Vicinity of 35.41658 deg. N x 120.09424 deg. W. 637 Comment
  OBI64558  Plagiobothrys acanthocarpus David J. Keil 2001-3-28 29224 San Luis Obispo Southeast of Cholame along Davis Road, 1 mile southeast of California Water Project pipeline corridor 378 Comment
  OBI64578  Arceuthobium occidentale David J. Keil, with V. L. Holland 2003-4-7 30125 San Luis Obispo Red Mountain Road northeast of San Simeon. Vicinity of 35.63975 deg. N x 121.07861 deg. W 518 Comment
  OBI64594  Clarkia modesta David J. Keil 2003-5-6 30165 San Luis Obispo Highway 58, ca. 1 mile east of Highway 229 Comment
  OBI64730  Pinus coulteri D. R. Miller 1995-5-17 595 -581 San Luis Obispo Pine Mt Region. Near Hearst gate area; Pico crk drainage 902 Comment
  OBI64756  Lupinus nanus D. R. Miller 1981-5-7 581 -29 San Luis Obispo Pine Mt Region; along ridge Rd at ridge gate, E slope Pine Mt. Tobacco crk drainage 914 Comment
  OBI64776  Convolvulus arvensis D. R. Miller, Ann & Even uride Jane 2005-6-16 805 .804 San Luis Obispo Pine mt Region Orchard and around house at Ridge top, Ann & Even Wrides. Upper Pico Crk drainage 914 Comment
  OBI64972  Trifolium bifidum Greg Wilvert 2005-4-1 83 San Luis Obispo SE Half of the Caliente Range. N edge of range 759 Comment
  OBI65007  Chenopodium californicum Greg Wilvert 2005-4-5 149 San Luis Obispo SE half of the Caliente Range. 300 m N of Wells Spring 884 Comment
  OBI65222  Allenrolfea occidentalis Greg Wilvert 2005-10-5 531 San Luis Obispo SE half of Caliente Range; Padrones Cyn 744 Comment
  OBI65262  Clarkia prostrata D. R. Miller 2005-4-23 405 .791 San Luis Obispo Pine Mt Region. Along W side of hwy 1 between hwy and sand dunes Point Sierra Nevada Comment
  OBI65314  Eucalyptus sideroxylon Matt Ritter 2005-12-6 20 San Luis Obispo East Cal Poly campus, off Grande Ave on the road to Avila house Comment
  OBI65641  Atriplex semibaccata G. F. Hrusa, P. Akers 2003-10-14 16195 San Luis Obispo Hwy 46 +/- 15 mi E of Paso Robles, immed E of Whitley Gardens 320 Comment
  OBI65745  Lycium barbarum D. R. Miller 1994-9-18 994 -A San Luis Obispo Along 9460 Carmel Rd, Atascadero Comment
  OBI65774  Crypsis schoenoides D. R. Miller 1997-6-23 697 -670 San Luis Obispo Pine Mtn Region. Growing along E slope of Pine Mt, Tobacco Crk drainage 800 Comment
  OBI65798  Leptosiphon liniflorus D R. Miller 1994-4-30 494 -283 San Luis Obispo Pine Mtn, Pine Mtn Region. Fields below Cline Cabin near tree line out to road way, tobacco creek drainage 500 Comment
  OBI65818  Dodecatheon clevelandii D. R. Miller 1994-2-11 294 -69 San Luis Obispo Pine Mt Region. Near condor Peak, Cole Ranch, Marmolejo drainage Comment
  OBI65825  Nemophila pedunculata D. R. Miller 1994-3-30 394 -148 San Luis Obispo Pine Mt Region. Alog trl to W Orchard, Tobacco crk drainage 732 Comment
  OBI65857  Micropus californicus var. californicus D. R. Miller 1994-3-29 394 -137 San Luis Obispo Pine Mt Region. In Pear Tree Valley, Pico Crk drainage 853 Comment
  OBI65860  Festuca microstachys D. R. Miller 1994-4-30 494 -290 San Luis Obispo Pine Mt. region; Growing in roadway below Cline cabin, stag flat; tobacco creek drainage 1600 Comment
  OBI65865  Eriogonum gracile var. gracile D. R. Miller 1994-7-15 794 -506 San Luis Obispo Pine Mt Region. On Coles rd in to Will Hearst Property; Marmolejo Crk drainage 823 Comment
  OBI65877  Festuca perennis D. R. Miller 1994-6-15 694 -454 San Luis Obispo Pine Mt Region. From around A. Williams' pond area, Little Pine Mt, Marmolejo Crk drainage 900 Comment
  OBI65909  Bromus diandrus D. R. Miller 1994-4-28 494 -261 San Luis Obispo Pine Mt Region. From Hasman's water tank area; Pico crk drainage 914 Comment
  OBI65910  Castilleja foliolosa D. R. Miller 1994-4-28 494 -251 San Luis Obispo Pine Mt Region. From ocean-side slope near Fire lookout; Pico Crk drainage 900 Comment
  OBI65915  Stachys bullata D. R. Miller 1994-5-20 594 -369 San Luis Obispo Pine Mt Region. along rd edge at crk crossing on Rd in to Will Hearst Property marmolejo crk drainage 750 Comment
  OBI65928  Paeonia californica D. R. Miller 1994-2-9 294 -68 San Luis Obispo Pine Mt Region. Along rd edge just up rd from 1st gate, at 'Turkey Bend' San Simeon crk area 549 Comment
  OBI65968  Epilobium ciliatum Wendy Thackery, Stacey Smith and Paul Corsi 2003-7-1 6 San Luis Obispo Central Coast Comprehensive Wetlands GIS (CCCWGIS). S of Morro Bay on hwy 1. Along Gilardi Rd at Silouette Shooting range marsh below pumping house. N of hwy 1 53 Comment
  OBI66066  Pseudognaphalium luteoalbum D. R. Miller 1994-3-17 394 -100 San Luis Obispo Pine Mt Region. Rd edge at Turkey Bend, above 1st gate, San Simeon crk drainage 600 Comment
  OBI66081  Hedypnois rhagadioloides D. R. Miller 1994-4-7 494 -177 San Luis Obispo Pine Mt region. parking area of 3 ranch house, San Simeon Crk drainage 500 Comment
  OBI66143  Mimulus aurantiacus var. aurantiacus D. R. Miller 1994-5-4 594 -305 San Luis Obispo Pine Mt Region. These plants are at the 1st gate parkingarea; San Simeon crk drainage 488 Comment
  OBI66162  Erodium moschatum D. R. Miller 2003-3-20 303 .764 San Luis Obispo Pine Mt Region. Near propane tank at 3 Ranch house at 1st gate, San Simeon crk rd 600 Comment
  OBI66196  Torilis arvensis D. R. Miller 1994-6-2 694 .409 San Luis Obispo Pine Mt Region. along rd side on main rd, near Egebergs water line; San Simeon crk drainage 610 Comment
  OBI66499  Barbarea orthoceras Mindy Wilkinson 1995-4-14 s.n. San Luis Obispo Santa Lucia Mts. W Cuesta Grade in aftermath of Sept 1994 hwy 41 fire Comment
  OBI66695  Ceanothus impressus Austin P. Griffiths 1982-1-13 s.n. San Luis Obispo Along Indian Knob Ridge crest, S of SLO 244 Comment
  OBI66782  Arctostaphylos tomentosa subsp. tomentosa Austin P. Griffiths 1987-4-11 18098 San Luis Obispo Arroyo de la Cruz. On SE ridge below Cinnabar BM 122 Comment
  OBI66791  Arctostaphylos pilosula Austin P. Griffiths, Gaylord Jones, T. Gaskin, G. Ruggerone 1984-1-15 s.n. San Luis Obispo South Coast Ranges; along E ridge of path, South trail, Pozo Summit, N of first Pinus grove (Pinus sabiana). 853 Comment
  OBI66921  Bromus madritensis subsp. madritensis David J. Keil, with Tina Teed and Mariko Uchida 2001-6-15 29574 San Luis Obispo Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure. Vicinity of 35.3442 deg. N, 120.6800 deg. W 244 Comment
  OBI66939  Allium crispum David J. Keil, with Kathleen A. Keil 2001-4-20 29372 San Luis Obispo Southeast of Cholame along Davis Road, 1.8 mile southeast of California Highway 46. Vicinity of 35.71380 deg. ? x 120.26716 deg. W 421 Comment
  OBI66961  Greeneocharis circumscissa David J. Keil, with Kathleen A. Keil 2001-4-20 29349 San Luis Obispo Highway 58, ca. 1/2 mile east of San Juan Creek bridge. Vicinity of 35.386 deg. N x 120.142 deg. W 488 Comment
  OBI66986  Carex nudata David J. Keil 2000-6-28 28827 San Luis Obispo Vicinity of mouth of San Carpoforo Creek, west of California Highway 1 0 Comment
  OBI67001  Tauschia hartwegii D. R. Miller 1994-4-22 494 -230 San Luis Obispo Pine Mt Region. The up slope of Ridge Rd, above Hunters [ill.] Tobacco Crk drainage 914 Comment
  OBI67038  Galium parisiense David J. Keil, with V. L. Holland 2001-5-24 29490 San Luis Obispo Western outskirts of Atascadero. 3-F Me4adows area, proposed for housing development Comment
  OBI67803  Deinandra pentactis A. Dilworth & J. Goldzmman, J. Goldzmman 1998-5-18 s.n. San Luis Obispo Camp Roberts. ca 1.5 mi S of Bee Roak Rd on Cyn rd, LCTA Plot 44. UTMs (NAD27) zone 10S, 700886E, 3959237N 240 Comment
  OBI69226  Linum grandiflorum Kristal Nessa, Amy Krisch and Michelle Uithoven 2001-2-16 16 San Luis Obispo Weedy yard, Crestmont Dr. Weedy front yard Comment
  OBI69513  Cryptantha intermedia David J. Keil, with V. L. Holland 2008-6-12 30547 b San Luis Obispo Ca. 2 miles east of Santa Margarita, ca. 0.5 road mile south of junction with Highway 58 along Digger Pine Road. Comment
  OBI69526  Deinandra pentactis David J. Keil, with V. L. Holland 2008-6-12 30537 San Luis Obispo Ca. 2 miles east of Santa Margarita, ca. 0.5 road mile south of junction with Highway 58 along Digger Pine Road. Comment
  OBI69683  Hainardia cylindrica Clifton F. Smith 1961-6-1 6428 San Luis Obispo Along edge of st at Pismo Beach State Park, Grover City Comment
  OBI69768  Scirpus microcarpus D. R. Miller 1993-5-29 593 -56 San Luis Obispo Pine Mt Region. Pico Crk, upper end above Cowboy Camp 488 Comment
  OBI69945  Trifolium striatum D. R. Miller 2006-5-23 506 .83 San Luis Obispo Pine Mt Region. Along pond edge at Egeberg poind, San Simeon Crk drainage Comment
  OBI69954  Bromus sterilis D. R. Miller 2000-5-25 506 .831 San Luis Obispo Pine Mt Region. In upper edge of fruit orchard at D.R. Miller property, E slope Pine MT, Tobacco Crk drainage 701 Comment
  OBI69974  Sambucus nigra subsp. caerulea David J. Keil, Kathleen Faustini and Chuck and Nancy Warner 1989-4-13 s.n. San Luis Obispo S of Calif Valley and W of Soda Lake road on ranch managed by The Nature Conservancy Comment
  OBI70124  Salvia mellifera Bernard Miossi 1939-4-8 62 San Luis Obispo 1 mi N of San Luis Obispo and 1/2 mi N W of San Luis Creek Comment
  OBI70147  Eriogonum parvifolium Bernard Miossi 1939-8-6 153 San Luis Obispo Islay crk in Pecho district, 13-1/4 mi from SLO 183 Comment
  OBI70164  Melilotus indicus Bernard Miossi 1939-6-16 100 San Luis Obispo Along hwy 101, 1.5 mi N of San Luis Obispo 58 Comment
  OBI70784  Carex barbarae D. R. Miller 2009-4-15 409 .873 San Luis Obispo Pine Mt Region. On central Tobacco flats 600 Comment
  OBI70808  Arctostaphylos pilosula David J. Keil, with V. L. Holland 2009-6-16 30618 San Luis Obispo Between San Luis Obispo and Arroyo Grande. Area southeast of intersection of California Highway 227 (Carpenter Canyon Road) and Noyes Road in vicinity of high tension line corridor. Vic. 35 deg. 9.9'N x 120 deg. 34.9'W. Comment
  OBI70829  Clarkia epilobioides David J. Keil, with V. L. Holland 2009-4-28 30590 San Luis Obispo Hills just south of Arroyo Grande Creek arm of Lopez Reservoir, southern end of Santa Lucia Mts. Property located on Rock Falls Road. Ca. 35 deg. 11.0'N x 120 deg. 27.3 'W Comment
  OBI70831  Clarkia cylindrica David J. Keil, with V. L. Holland 2009-4-28 30592 San Luis Obispo Hills just south of Arroyo Grande Creek arm of Lopez Reservoir, southern end of Santa Lucia Mts. Property located on Rock Falls Road. Ca. 35 deg. 11.0'N x 120 deg. 27.3 'W Comment
  OBI70887  Cuscuta campestris David J. Keil 2001-8-24 29720 San Luis Obispo 35.2800 deg. N x 120.7091 deg. W 38 Comment
  OBI71464  Arctostaphylos tomentosa David J. Keil 1999-3-23 28222 San Luis Obispo Montana de Oro State Park. Comment
  OBI71793  Elymus glaucus subsp. virescens Michael Walgren 2008-6-24 52 San Luis Obispo San Simeon State Park at cove near Breaker Point Comment
  OBI71813  Heterotheca oregona Michael Walgren 2009-8-25 25 San Luis Obispo In Cal Trans hwy 1 right-of -way on inland side of bridge over Arroyo de la Cruz Comment
  OBI71826  Triphysaria micrantha D. R. Miller 2005-3-17 305 .782 San Luis Obispo Pine Mt region. Tobacco flats 366 Comment
  OBI71837  Ceanothus papillosus Michael Walgren 2007-1-1 38 San Luis Obispo Unnamed peak in Morro Bay State Park on Park ridge at park boundary with private property leading to Hollister Peak 413 Comment
  OBI71942  Artemisia tridentata George Butterworth 2009-11-5 758 San Luis Obispo Chimeneas; Cuyama River, Oakey Terrace 442 Comment
  OBI72098  Triphysaria pusilla Michael Walgren 2010-4-7 101 San Luis Obispo San Simeon State Park, W of Hwy 1; S of the dunes at Point Piedras Blancas Comment
  OBI72239  Lupinus bicolor Anthony Baniaga 2010-4-4 101 San Luis Obispo Tierra Redonda BLM ACEC. Oak Shores Rd, 2m W of eroding drainage 322 Comment
  OBI72261  Ceanothus cuneatus var. cuneatus Anthony Baniaga, Daniel Chavez 2010-3-14 49 San Luis Obispo Tierra Redonda Mtn BLM ACEC 511 Comment
  OBI72286  Trifolium ciliolatum Anthony Baniaga, Theo Fitanides 2010-4-18 139 San Luis Obispo Tierra Redonda Mtn BLM ACEC 362 Comment
  OBI72329  Brickellia californica Anthony Baniaga, Theo Fitanides 2010-5-16 200 San Luis Obispo Tierra Redonda Mtn BLM ACEC. Base of SSW facing sasndstone cliff. 518 Comment
  OBI72331  Carduus pycnocephalus Anthony Baniaga, Theo Fitanides 2010-5-16 193 San Luis Obispo Tierra Redonda BLM ACEC. 150 m N of Oak Shores Rd 345 Comment
  OBI72369  Solanum xanti Anthony Baniaga, Elizabeth Baniaga 2010-4-23 145 San Luis Obispo Black Lake Cyn; Choin property 46 Comment
  OBI72387  Brassica oleracea Anthony Baniaga 2010-5-31 230 San Luis Obispo Port San Luis Harbor breakwater jetty. Whalers Rock 9 Comment
  OBI72406  Eschscholzia hypecoides E. L. Painter & M. Wetherwax, David J. Keil, K. Downing, C. Bratt, J. Olson 2000-5-16 CR- 64 San Luis Obispo Camp Roberts 160 Comment
  OBI72521  Pseudognaphalium biolettii M. Wetherwax & E. L. Painter, E. L. Painter 2000-3-21 SLO- 54 San Luis Obispo Camp San Luis Obispo. Cerro Chumash, Training Area L. UTMs (NAD27) zone 10, 708136E, 3910118N 200 Comment
  OBI72539  Lupinus microcarpus var. microcarpus E. L. Painter & M. Wetherwax, M. Wetherwax 2000-4-19 CR- 41 San Luis Obispo Camp Roberts. Above Boy Scout Rd. UTMs NAD27: zone 10S, 697049E, 3958370N 200 Comment
  OBI72586  Cardamine californica M. Wetherwax & E. L. Painter, E. L. Painter 2000-3-20 SLO- 37 San Luis Obispo Camp San Luis Obispo. Midslope, first ridge W of Cerro Romualdo. UTMs NAD27 zone 10 704500E, 3910400 200 Comment
  OBI72616  Lithophragma heterophyllum Andy Dollahite, Matt Paradis 2002-3-7 26 San Luis Obispo 1.8 mi on Stenner Crk Rd from hwy 1 120 Comment
  OBI72623  Solanum xanti Andy Dollahite, Matt Paradis and Kelli Allred 2002-3-3 5 San Luis Obispo 2.5 mi on Lopez Cyn Rd from High Mtn Rd 165 Comment
  OBI72804  Astragalus curtipes Michael Walgren 2010-4-4 116 San Luis Obispo Cayucos, in serpentine hills bound by Hwy 1 to the W, 13 th Street to the S, whale Rock reservoir to the E, and Old Cayucos Crk to the N. On NE portion of peak, below the actual peak Comment
  OBI73009  Agrostis hooveri David J. Keil 2000-6-15 28811 San Luis Obispo Irish Hills, San Luis Range. BLM parcel near Diablo Canyon Nuclear Power Plant Comment
  OBI73010  Lupinus latifolius var. latifolius David J. Keil 2000-6-15 28810 San Luis Obispo Irish Hills, San Luis Range. Hibberd Preserve. Comment
  OBI73015  Phragmites australis David J. Keil 2000-6-27 28824 -1 San Luis Obispo Drumm Reservoir Comment
  OBI73028  Monardella palmeri David J. Keil, with Malcolm McLeod, Corky Matthews, Ron Branson, Lela and Bernard Burdette, Craig Cunningham, Clare Hardham 1995-6-27 25431 San Luis Obispo West Cuesta Ridge at east end of botanical area Comment
  OBI73174  Cinnamomum camphora Matt Ritter 2010-1-16 5021 San Luis Obispo Street tree in San Luis Obispo Comment
  OBI73291  Ranunculus aquatilis var. diffusus David J. Keil 2000-5-24 28734 San Luis Obispo Santa Margarita Ranch, CA. 4.2 miles south of railroad crossing (in Santa Margarita) on Pozo Road. Comment
  OBI73591  Agrostis pallens David J. Keil 2010-7-2 30903 San Luis Obispo Between San Luis Obispo and Arroyo Grande at 615 Ormonde Road, south of intersection of Ormonde Road with Price Canyon Road. 5-acre rectangular parcel. Comment
  OBI73646  Keckiella cordifolia David J. Keil 2010-6-7 30868 San Luis Obispo La Panza Mountains. Highway 58. Comment
  OBI74280  Thysanocarpus laciniatus Theo Fitanides, Anthony Baniaga 2010-2-28 14 San Luis Obispo Tierra Redonda Mtn BLM ACEC 391 Comment
  OBI74285  Avena barbata Theo Fitanides, Anthony Baniaga 2010-2-28 26 San Luis Obispo Tierra Redonda BLM ACEC. Tierra Redonda Mtn. 543 Comment
  OBI74303  Stylocline gnaphaloides Theo Fitanides, Anthony Baniaga 2010-4-10 102 San Luis Obispo Tierra Redonda Mtn BLM ACEC 599 Comment
  OBI74400  Rhus aromatica Theo Fitanides, Anthony Baniaga 2010-4-23 117 San Luis Obispo Tierra Redonda, BLM ACEC. Tierra Redonda Mountain. 132 Comment
  OBI74405  Clarkia affinis Theo Fitanides, Anthony Baniaga 2010-4-23 126 San Luis Obispo Tierra Redonda Mtn BLM ACEC 458 Comment
  OBI74419  Clematis lasiantha Theo Fitanides, Anthony Baniaga 2010-4-23 143 San Luis Obispo Tierra Redonda Mtn BLM ACEC 585 Comment
  OBI75067  Acmispon strigosus David J. Keil 1988-3-19 20430 San Luis Obispo Froom Ranch, southwest of US 101 and los Osos Valley Road near intersection with Calle Joaquin, southwest of San Luis Obispo city limits. Comment
  OBI75070  Diplacus fremontii Jenner Whitt 2003-4-21 74 San Luis Obispo Hwy 58 1 mi E of jctn 229. 400 Comment
  OBI75089  Logfia filaginoides Michael Walgren 2011-4-27 230 San Luis Obispo Pacific Gas and electric Diablo Nuclear Facility Comment
  OBI75482  Dichelostemma capitatum Jenner Whitt 2003-4-3 23 San Luis Obispo Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002 400 Comment
  OBI75491  Trifolium gracilentum Jenner Whitt 2003-4-11 36 San Luis Obispo Hwy 58 1 mi E of jctn 229 Comment
  OBI75652  Juglans californica var. californica E. L. Painter & M. Wetherwax, M. Wetherwax 2000-8-21 CR- 119 San Luis Obispo Old Nacimiento Ranch walnut grove, near Boy Scout Rd, above Nacimiento River 200 Comment
  OBI75672  Madia sativa D. R. Miller 2011-9-9 911 .1 San Luis Obispo Rocky Butte/Pine Mt region. In Corral Meadow near Ridge rd between Rocky Butte and Pine Mt Pico Crk drainage 914 Comment
  OBI75800  Rumex acetosella Al Lindholm 1967-4-23 206 San Luis Obispo Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. 1/2 mile southeast of Geode Mountain. Comment
  OBI75805  Erodium cicutarium Al Lindholm 1967-4-23 194 San Luis Obispo Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. 1/2 mile southeast of Geode Mountain. Comment
  OBI7586  Pinus attenuata W. Kent Allender 1962-12-17 s.n. San Luis Obispo Collected in burn area, Cuesta Summit N of US 101, San Luis Obispo Comment
  OBI76649  Psilocarphus brevissimus var. brevissimus Meg Perry 2010-4-23 28 -Oct San Luis Obispo Carrizo Plain N of Calif Valley, Township 30S, Range 18E, Sect 4 614 Comment
  OBI76684  Eriogonum nudum var. indictum Jason Dart 2007-8-31 301 San Luis Obispo Palo Prieto Conservation Bank. Temblor Range, Still Parcel, 0.6 mi ESE of Twisselman Lake 713 Comment
  OBI7669  Lysimachia arvensis Christian Smith 1974-4-14 s.n. San Luis Obispo Along roadside in Poly cyn Comment
  OBI77039  Cirsium occidentale var. venustum George Butterworth 2002-5-22 439 San Luis Obispo Chimineas. Beside Carrizo Cyn rd 3.1 mi N of hwy 166 Comment
  OBI77240  Lomatium dasycarpum David J. Keil 1982-3-13 15728 San Luis Obispo Ca 0.8 mi W of Pennington Crk Biological Reserve Comment
  OBI77245  Amaranthus deflexus D. R. Miller 2006-10-16 1006 .84 San Luis Obispo Along barrier fence in parking lot at Lynn's frt restaurant downtown Cambria [Bridge & Main street area] Comment
  OBI77254  Oenanthe sarmentosa David J. Keil, Eric Wise 1982-7-2 16270 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  OBI77574  Monolopia stricta Robert F. Hoover 1967-4-1 10328 San Luis Obispo Cyn in Temblor range near N end of Elkhorn Plain Comment
  OBI77598  Taraxacum officinale Julie M. Vanderwier 1980-11-10 s.n. San Luis Obispo Indian Knob Tar Sands Comment
  OBI77604  Cryptantha clevelandii var. florosa Steven A. Junak 1990-5-15 4329 San Luis Obispo Cuesta Ridge Botanical Area, Los Padres Natl forest. Santa Lucia Mts: near S edge of Cuesta Ridge Botanical Area, on W side of upper middle fork of Chorro Crk, along old rd on W side of Pick and Shovel Mine, about 0.1 mi S of house ruins 579 Comment
  OBI77816  Iva axillaris David J. Keil 1998-6-8 27691 San Luis Obispo S of Cholame, 0.7 miles S from junction with Hwy 46 and 0.1-0.9 miles along spur road from Bitterwater Rd. Comment
  OBI77823  Amsinckia vernicosa G. F. Hrusa 1998-3-28 14187 San Luis Obispo S Coast Ranges. Carrizo Plain Natural Area. Hills immed to S of Elkhorn Grade Rd . USGS Quad: Ballinger Cyn 7.5 840 Comment
  OBI77842  Cryptantha corollata David J. Keil 1998-4-14 26722 San Luis Obispo Los Padres N.F. hills N of Cuyama River, near Adobe trailhead; 6.3 mi NE of junction with Tepesquet Canyon Rd on Hwy.166. Comment
  OBI77863  Stipa speciosa David J. Keil, Kathleen Keil 1995-4-9 24778 San Luis Obispo Shell Creek Rd, ca 1/2 mi N of jctn with Calif Rte 58 Comment
  OBI77913  Spergularia marina George Butterworth 1995-4-10 36 San Luis Obispo Carrizo Plain Natural Area. T32S, R21E, S6, SW Qtr. Beside Panorama Rd 1.3 mi N of Soda Lake Rd 589 Comment
  OBI77926  Atriplex polycarpa Craig Woods 1978-3-26 10 San Luis Obispo Carrizo Plain, N end of Soda Lake 579 Comment
  OBI77937  Dysphania ambrosioides Robert F. Hoover 1946-10-2 6456 San Luis Obispo Calif Polytechnic campus (SLO) Comment
  OBI77981  Boechera breweri D. R. Miller 2013-3-7 313 .1036 San Luis Obispo Rocky Butte/Pine Mt Region. Egeberg property. At top of La Costa rd on ridge line, Town crk drainage 849 Comment
  OBI77992  Marah fabacea John Beall 1980-5-6 10 San Luis Obispo 10 mi up Park Hill Rd from hwy 58 on W side of rd across from the Flemming house Comment
  OBI78059  Astragalus oxyphysus Robert F. Hoover 1952-4-20 8142 San Luis Obispo E side of Carrizo Plain opposite Soda lake Comment
  OBI78324  Clarkia prostrata Helen Jones 1982-8-7 59 San Luis Obispo Piedras Blancas Point Comment
  OBI78534  Wolffiella lingulata David J. Keil, Kathy Jones 1982-4-4 15848 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI78682  Symphyotrichum subspicatum Tess Fillman 2013-2-8 1 San Luis Obispo Lagnuna Lake. 150 feet west of the Lake Side Trail north of the turnabout parking lot. 43 Comment
Read comments
Sep 15 2014
  OBI78748  Salix sitchensis Michael Walgren 2013-9-18 339 San Luis Obispo Northern coastal county, at the first creek north of San Carpoforo Cr., on both sides of Highway One. 49 Comment
  OBI78790  Layia jonesii Michael Walgren 2014-4-14 388 San Luis Obispo Cayucos, on a north facing slope east of Highway 1 and south of Old Creek Rd. 68 Comment
  OBI78795  Isolepis cernua David J. Keil 2013-9-3 32011 San Luis Obispo Morro Bay State Park. Park Ridge. 25 Comment
  OBI78957  Carex barbarae Michael Walgren 2013-10-1 353 San Luis Obispo Morro Bay State Park, in a seep area southwest of Los Osos Middle School in the community of Los Osos. 9 Comment
  OBI78977  Solanum nigrum David J. Keil 2013-8-22 31940 San Luis Obispo Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse. Area of former campground. 5 Comment
  OBI79014  Stipa lepida David J. Keil 2013-8-22 31956 San Luis Obispo Morro Bay State Park. Turtle Rock trail (Morro Creek Road) on northern side of Cerro Cabrillo 12 Comment
  OBI79032  Brassica nigra David J. Keil 2013-8-22 31907 San Luis Obispo Morro Bay State Park. Between 1743 and 1800 Turri Road (from 35.330341 deg. , -120.812458 deg. to 35.327170 deg. , -120.808337 deg. ) 9 Comment
  OBI79097  Malva pseudolavatera David J. Keil 2011-11-5 31140 San Luis Obispo Oceano. Norswing Drive near intersection with Coolidge Drive 6 Comment
  OBI79127  Cortaderia selloana David J. Keil 2011-11-9 31181 San Luis Obispo Nipomo Mesa south of Arroyo Grande, Highway 1 just north of intersection with Doty Drive Comment
  OBI79136  Xanthium strumarium David J. Keil 2013-8-22 31963 San Luis Obispo Morro Bay State Park. Vicinity of road junction of State Park Road with South Bay Blvd. and bridge over Chorro and Morro Creeks 8 Comment
  OBI79150  Stachys pycnantha David J. Keil 2013-8-22 31965 San Luis Obispo Morro Bay State Park. Vicinity of road junction of State Park Road with South Bay Blvd. and bridge over Chorro and Morro Creeks 8 Comment
  OBI79155  Cakile maritima David J. Keil 2011-11-5 31148 San Luis Obispo Oceano. Pismo State Beach. Dunes between Oceano Campground and beach Comment
  OBI79170  Allophyllum gilioides David J. Keil, with Matt Ritter, Dan Sinton, et al. 2012-4-12 31254 San Luis Obispo Avenales Ranch, south of Pozo along Avenales Ranch Road 526 Comment
  OBI79206  Geranium core-core Clare B. Hardham, L. G. Squibb 1960-5-20 5989 San Luis Obispo Santa Lucia Mountains, roadside edges, Cambria Comment
  OBI79307  Toxicoscordion venenosum David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow 2013-5-2 31696 San Luis Obispo Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg. Comment
  OBI79388  Plagiobothrys canescens David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow 2013-5-2 31641 San Luis Obispo Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg. Comment
  OBI79439  Delphinium parryi David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow 2013-5-2 31687 San Luis Obispo Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg. Comment
  OBI79461  Anthriscus caucalis David J. Keil 2012-4-17 31270 San Luis Obispo Eastern slope of Santa Lucia Range. Pozo Road, Rinconada Trailhead and lower trail Comment
  OBI79486  Cryptantha David J. Keil, Dirk Walters 1980-4-10 13778 San Luis Obispo Ca. 0.5 mile W of jctn with Hueroheuro Rd on Park Hill Road Comment
  OBI79506  Tribulus terrestris David J. Keil 2012-7-18 31418 San Luis Obispo Grover Beach. Highway 1, ca. 0.3 miles north of Grand Ave. 6 Comment
  OBI79635  Cannabis sativa D. R. Miller 2014-8-19 814 .1093 San Luis Obispo The Rocky Butte/Pine Mountain Region, Growing with a few others near edge of orchard, D. R. Miller property. 700 Comment
  OBI79656  Packera breweri Anthony Baniaga, Theo Fitanides 2010-5-2 148 San Luis Obispo Tierra Redonda BLM ACEC. Tierra Redonda Mountain. Comment
  OBI79676  Erigeron sumatrensis Anthony Baniaga 2010-4-28 151 San Luis Obispo Black Lake Canyon; Choin property 24 Comment
  OBI79708  Lupinus concinnus David J. Keil, with Mike Walgren and Sally Krenn 2012-6-21 31376 San Luis Obispo San Luis Range (Irish Hills). Ruda Road 482 Comment
  OBI79729  Stipa brachychaeta David J. Keil 2013-4-19 31584 San Luis Obispo San Luis Obispo. 1359 Madonna Road at Pereira Drive. Revisit to site of Curto & Allen 631 (11 Apr 1990) Comment
  OBI79769  Phalaris canariensis David J. Keil 2012-7-18 31460 San Luis Obispo Just north of bridge over Santa Maria River on highway 1, north of Guadalupe 25 Comment
  OBI79787  Amsinckia tessellata David J. Keil, with David & Linda Chipping, Dirk Walters, Marlin Harms, George Butterworth, & John Chesnut 2013-3-16 31555 San Luis Obispo North slope of Caliente Range. Saucito Rocks 790 Comment
  OBI79999  Anthemis cotula David J. Keil, with V. L. Holland 2013-6-12 31801 San Luis Obispo Arroyo Grande area off Lopez Drive in vicinity of Sweet Springs Mobile Home Park Comment
  OBI80179  Ranunculus hebecarpus David J. Keil 1978-3-25 12694 San Luis Obispo Irving Ranch. Comment
  OBI80317  Centranthus ruber Anna Levine 2014-11-13 6 San Luis Obispo In San Luis Obispo off of Chorro Street and Monterey touching the Native restaurant near a US flag pole and 20 feet from fire hydrant Comment
  OBI80333  Trifolium depauperatum var. truncatum David J. Keil 1993-3-27 s.n. San Luis Obispo Laguna Lake Park. 170 Comment
  OBI80378  Aristida adscensionis David J. Keil 1993-3-27 s.n. San Luis Obispo Laguna Lake Park. 170 Comment
  OBI8038  Lagunaria patersonia Kurt R. Neisess 1976-1-25 s.n. San Luis Obispo In a vacant lot in Morro Bay, near the corner of Moro Ave and Driftwood St Comment
  OBI80394  Cardamine hirsuta Amber Sharpe 2015-1-31 4 San Luis Obispo Bob Jones Trail, Avila Beach 38 Comment
  OBI80430  Centromadia parryi David J. Keil 1992-8-3 23616 San Luis Obispo Laguna Lake Park. 170 Comment
  OBI80435  Symphyotrichum chilense David J. Keil 1985-6-19 18898 San Luis Obispo Along dirt road west from Clark Valley Rd. ca. 300-400m South of Blue Heron View Way. 100 Comment
  OBI80456  Ribes speciosum Kevin Campos 2015-3-4 1 San Luis Obispo Madonna HIll, up and around a little valley, around the corner from a big storage unit. Right around a dirt road named Lemon Grove Loop Comment
  OBI80476  Chenopodium californicum David J. Keil 2015-2-14 32600 San Luis Obispo Pismo Preserve. Eastern fringe of preserve along Thousand Hills Road between Price Canyon Road and unpaved road into preserve 25 Comment
  OBI80542  Pedicularis densiflora Denniq 2013-2-23 8 San Luis Obispo Next to Granite Ridge Road, between Creston and Santa Margarita 457 Comment
  OBI80661  Sonchus oleraceus David J. Keil 1992-1 22921 San Luis Obispo Laguna Lake City Park. Along Madonna road in grassy strip with lawn 170 Comment
  OBI80686  Microseris douglasii D. R. Miller, E. A. Appel 2015-4-11 415 .112 San Luis Obispo Growing on thin soil on ridge-crest north of Wheelbarrow Gulch, Marmolejo creek drainage. 738 Comment
  OBI80718  Stipa miliacea var. miliacea David J. Keil 1992-10-19 23839 San Luis Obispo Laguna Lake Park. Prefumo Canyon inlet. 170 Comment
  OBI80720  Echinochloa crus-galli David J. Keil 1992-10-19 23837 San Luis Obispo Laguna Lake Park. Prefumo Canyon inlet. 170 Comment
  OBI80757  Atriplex semibaccata David J. Keil 1992-10-19 23861 San Luis Obispo Laguna Lake Park. Prefumo Canyon inlet. Area near main park entrance 170 Comment
  OBI80760  Quercus agrifolia David J. Keil 2015-2-21 32686 San Luis Obispo Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ). Comment
  OBI80765  Silene gallica David J. Keil 2015-2-21 32683 San Luis Obispo Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ). Comment
  OBI80777  Amaranthus albus David J. Keil 1992-10-19 23853 San Luis Obispo Laguna Lake Park. Prefumo Canyon inlet. 170 Comment
  OBI80874  Eschscholzia caespitosa David J. Keil 2015-2-14 32624 San Luis Obispo Pismo Preserve. Vicinity of intersection between Thousand Hills Road and unpaved road into interior of preserve 30 Comment
  OBI80898  Bolboschoenus maritimus George Butterworth 2015-7-14 978 San Luis Obispo Eagle Field Pond 664 Comment
  OBI80948  Vicia villosa Liam Pestrella, Christian Parong, Byron Barrientos 2015-4-26 2 San Luis Obispo Oceano Dunes Comment
  OBI80990  Plantago erecta David J. Keil 2015-2-21 32660 San Luis Obispo Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ). 180 Comment
  OBI80995  Verbena lasiostachys David J. Keil 2015-2-21 32656 San Luis Obispo Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ). 180 Comment
  OBI81072  Fritillaria biflora David J. Keil 1985-6-19 18890 San Luis Obispo Along dirt road west from Clark Valley Rd. ca. 300-400 m South of Blue Heron View Way. Comment
  OBI81156  Calystegia subacaulis Jason Dart 2009-4-20 328 San Luis Obispo Old Creek Road, 0.25 mile south of State Highway 46. 384 Comment
  OBI81205  Stipa lepida David J. Keil 2015-2-21 32651 San Luis Obispo Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ). 180 Comment
  OBI81219  Kickxia elatine David J. Keil 1988-10-17 21153 -1 San Luis Obispo Brizziolari Creek at bridge over Via Carta, Cal Poly campus. 100 Comment
  OBI81311  Calochortus clavatus David J. Keil, Janet Haden 1988-5-24 20676 San Luis Obispo Irish Hills, San Luis Range. Froom Ranch on southwestern side of Los Osos Valley Road, just west of junction with Calle Joaquin and US 101. Comment
  OBI81479  Quercus agrifolia Chase Proctor, William Pierce, Jack Tooley, Ganon Rush, Yasmin Habibi 2015-11-9 2 San Luis Obispo Pennington Creek Rd Comment
  OBI81480  Euphorbia lathyris Sara Hole, Danny Debrito, Kevin Parker, Gabriela Shy, Andres Cabrera 2015-11-11 6 San Luis Obispo Bob Jones Bike-to-Sea trail Comment
  OBI81519  Umbellularia californica Maddie Stukan, Brad Bushing, Vihari Muttineni, Rachel Schultz 2015-11-8 9 San Luis Obispo Pennington Creek Bio Reserve. On northwest facing slope; 15 ft after rock drain system. Comment
  OBI81627  Lomatium dasycarpum Tracey Call, Viola Call 1966-4-2 2464 San Luis Obispo N facing rocky road cut 10 miles SE of Santa Margarita on Pozo road Comment
  OBI81689  Ribes speciosum Viola C. Call 1967-4-24 24 San Luis Obispo 1 mile east of entrance to Routzahn park in Arroyo Grande Canyon Comment
  OBI81771  Lomatium californicum Tracey Call, Viola Call 1963-6-2 2194 San Luis Obispo Adelaida road 3 miles west of Paso Robles 305 Comment
  OBI82345  Lupinus arboreus David J. Keil 2016-2-10 33454 San Luis Obispo Pismo Beach. Ontario Ridge Trail above Shell Beach. Southern foothills of San Luis Range 200 Comment
  OBI82354  Arctostaphylos pechoensis David J. Keil, Matt Ritter, Jenn Yost, Brett Hall, et al. 2016-1-1 33441 -A San Luis Obispo Upper See Canyon 415 Comment
  OBI82374  Suaeda californica David J. Keil 2015-9-28 33422 San Luis Obispo Morro Bay State Park Marina 1 Comment
  OBI82422  Atriplex watsonii David J. Keil 2015-9-28 33421 San Luis Obispo Morro Bay State Park Marina 1 Comment
  OBI82443  Agrostis hooveri David J. Keil, with V. L. Holland 2015-6-19 33250 San Luis Obispo Rural area north of Arroyo Grande between Corbett Canyon Road and Highway 227, accessed via Dairy Lane and a private drive 125 Comment
  OBI82462  Berberis pinnata David J. Keil, with Bill Waycott, Neil Havlik, and Ron Rothman 2016-3-4 33545 San Luis Obispo Santa Rita Canyon area west of Templeton. Ron Rothman property at 6140 High Laurel Lane 400 Comment
  OBI82496  Carex praegracilis David J. Keil, with Lynne Dee Althouse and Shannon Henke 2016-2-26 33494 San Luis Obispo Southeast of Cholame in southern Cholame Valley along San Andreas Fault zone 600 Comment
  OBI83368  Lupinus hirsutissimus Rhonda Riggins 1982-4-27 1372 San Luis Obispo California Polytechnic State University. S facing slopes near Ecology Study Area, Poly Canyon. Comment
  OBI83413  Camissoniopsis intermedia George Butterworth 1998-4-30 251 San Luis Obispo Carrizo Plain Natural Area, 1/3 mi NW of Sprague HIll rd cuve, 1.8 mi SW of Soda Lake Rd 695 Comment
  OBI83466  Arctostaphylos glauca Sophia Micheletti, James Vogul, Tricia Navigato, Wylie Hughs, Sarah Maloney 2017-1-21 6 San Luis Obispo Riconada Trail, Santa Maria. Take the trail to the right of the parking lot, stay to the right, just before crossing the creek 316 Comment
  OBI83501  Frangula californica Samuel Fenstermaker, Olivia Hooker, Pierre McAlister, Robert Jepson, Douglas Wyman, Sara Durham 2017-2-4 1 San Luis Obispo Lizzie Street, High School Hill Trail. Found growing along an ephemeral creek, about 200 meters up the trail in a woodland. 135 Comment
  OBI83538  Ranunculus californicus Angela Yust 2017-2-23 4 San Luis Obispo San Luis Obispo, Bishop Peak trail starting at Patricia Drive entrance. head up trail about 600 feet on the right ege of trail Comment
  OBI83671  Erysimum suffrutescens Christina Leedham, Caroline Vielhauer, Daniel Gonzalez, Natasha Beepath, Riley Lai, Keaton Riordan 2017-4-28 4 San Luis Obispo Up the path past Oso Flaco Lake boardwalk, north of the trail 5 Comment
  OBI8464  Viola purpurea subsp. quercetorum Robert F. Hoover 1964-5-15 8883 San Luis Obispo Pine Top Mtn, S of San Carpoforo Crk Comment
  OBI8515  Baccharis glutinosa Dave Imper 1976-11-27 10 San Luis Obispo Price Cyn Tarsands Project. Project location 1 mi SW of hwy 227 on Price Cyn Rd Comment
  OBI8517  Salvia spathacea Dave Imper 1976-11-27 7 San Luis Obispo Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd 76 Comment
  OBI8660  Verbena lasiostachys Robert F. Hoover 1969-7-3 11407 San Luis Obispo Salinas River bed at Paso Robles Comment
  OBI8721  Parietaria hespera Robert F. Hoover 1947-3-16 6668 San Luis Obispo Coast just S of Monterey Co line Comment
  OBI8745  Scandix pecten-veneris John Young 1967-4-4 9 San Luis Obispo Poly Cyn, W side hill slope Comment
  OBI8747  Sanicula maritima Robert F. Hoover 1947-4-13 6928 San Luis Obispo Los Osos Valley Comment
  OBI8751  Sanicula maritima Robert F. Hoover 1947-4-16 6932 San Luis Obispo W base of Cerro Romauldo ner San LUis Obispo Comment
  OBI8905  Conium maculatum S. Patterson 1966-5-30 20 San Luis Obispo On the floor of Lopez Cyn Comment
  OBI9227  Scrophularia atrata Robert F. Hoover 1959-5-12 8502 San Luis Obispo Price Cyn Comment
  OBI9255  Penstemon heterophyllus var. australis Robert F. Hoover 1947-5-30 7228 San Luis Obispo Huasna River just below confluence of Arroyo Seco Comment
  OBI9344  Castilleja exserta Robert F. Hoover 1967-4-12 10437 San Luis Obispo Upper Arroyo Grande Comment
  OBI9432  Erythranthe androsacea Robert F. Hoover 1947-4-12 6913 San Luis Obispo Upper Navajo Crk, La Panza Range Comment
  OBI9453  Mimetanthe pilosa Robert F. Hoover 1952-6-10 8248 San Luis Obispo La Panza Public Camp, Los Padres Natl Forest Comment
  OBI9601  Collinsia heterophylla Russell Gorman 1956-5-17 62 San Luis Obispo Los Berros Cyn approx 4 mi N of Nipomo Comment
  OBI9688  Castilleja affinis Robert F. Hoover 1950-6-20 7993 San Luis Obispo 7 mi W of Templeton on rd to Cambria Comment
  OBI9707  Castilleja foliolosa Robert F. Hoover 1950-6-5 7975 San Luis Obispo Ridge NW of Cuesta Pass Comment
  OBI9780  Heuchera pilosissima Robert J. Rodin, V. J. Raghavan 1970-7-18 8419 San Luis Obispo N slope of Morro rock Comment
  OBI9921  Galium porrigens Robert F. Hoover 1964-6-6 8952 San Luis Obispo Ridge NW of Cuesta Pass Comment
  OBI9947  Galium angustifolium subsp. angustifolium Robert F. Hoover 1964-7-9 9132 San Luis Obispo 5 mi SE of Santa Margarita Comment
  OBI9951  Galium andrewsii Robert F. Hoover 1964-6-5 8908 San Luis Obispo Santa Lucia Range. Ridge SE of Cuesta pass Comment
  PASA1087  Lotus grandiflorus Margaret Stason May 1932 329 San Luis Obispo near summit of the Pozo Mts. Comment
  PASA1936  Cornus californica 1928-5-12 San Luis Obispo Woods near Cambria Comment
  PASA2156  Solanum xanti M. Stason 1930-4-14 223 San Luis Obispo Temblor mts. Comment
  PASA233  Trifolium fucatum Stason 1930-4-14 San Luis Obispo Near Cambria Comment
  PASA973  Antirrhinum strictum Margaret Stason 5/32 330 San Luis Obispo Santa Rita Canyon, near Cambria Comment
  PGM2318  Cirsium occidentale var. compactum Vern Yadon 1983-4-10 San Luis Obispo Arroyo de la Cruz, At field edge Comment
  PGM3202  Allium hickmanii Vern Yadon 1996-4-23 San Luis Obispo Santa Lucia Mountains, Piedras Blancas seaward Highway 1, 1-2 mi N Piedras Blancas Comment
  POM147013  Delphinium parryi subsp. blochmaniae Alice Eastwood 1927-4-8 s.n. San Luis Obispo Nipoma Mesa. Comment
  POM153220  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-6-17 37 San Luis Obispo Price Canyon, 3 miles south of Edna 60 Comment
  POM180557  Astragalus curtipes Roxana S. Ferris 1929-4-13 7529 San Luis Obispo Serpentine hills east of San Luis Obispo. Comment
  POM186450  Lupinus arboreus var. arboreus Thos. Craig 1933-7-3 s.n. San Luis Obispo 1 to 3 miles S of Pismo Beach. 9 Comment
  POM202778  Allium haematochiton Marcus E. Jones 1934-4-4 s.n. San Luis Obispo Pismo Beach Comment
  POM209669  Linanthus californicus D. D. Keck 1934-4-26 2817 San Luis Obispo 2 miles W of La Panza Comment
  POM209860  Eriogonum gracile var. gracile S. G. Stokes 1932-8-29 11 San Luis Obispo Atascadero. Comment
  POM224189  Caulanthus anceps Ethel Crum 1935-4-13 1727 San Luis Obispo 19 miles N of Simmler, on Cholame road. 915 Comment
  POM262120  Phalaris minor I. L. Wiggins 1929-4-13 3480 San Luis Obispo 5 miles north of Pismo Beach Comment
  POM264932  Bowlesia incana I. L. Wiggins 1929-4-13 3416 San Luis Obispo Along Salinas River 5 miles north of Paso Robles. Comment
  POM264987  Astragalus douglasii I. L. Wiggins 1929-5-24 3760 San Luis Obispo 1.5 miles east of Templeton Comment
  POM280728  Delphinium gypsophilum subsp. gypsophilum Henry J. Ramsey, Henry J. Ramsey 1940-4-30 s.n. San Luis Obispo North of McKittrick Comment
  POM289611  Phacelia ciliata Lyman Benson 1932-5-9 3572 San Luis Obispo Upper Cuyama Valley, Santa Maria watershed, Temblor Mt. Range. Kern county line. 610 Comment
  POM296114  Nassella cernua Lyman Benson 1934-4-14 5790 San Luis Obispo Cuyama Valley, Temblor mt. range, Cuyama River watershed, 44 mi west of Maricopa 610 Comment
  POM319449  Fritillaria Patricia Wilder 1969-3-30 4487 San Luis Obispo 1.8 miles north of Arroyo de la Cruz on California State Highway 1; bluffs above the Pacific Ocean. South Coast mt. range, Pacific Ocean drainage area 23 Comment
  POM66813  Eriophyllum confertiflorum Marcus E. Jones 1882-5-6 s.n. San Luis Obispo San Luis Obispo Comment
  POM76152  Asclepias cordifolia I. E. Diehl 1902-6-26 s.n. San Luis Obispo Paso Robles Comment
  POM97541  Oemleria cerasiformis Philip A. Munz 1926-4-9 10207 San Luis Obispo Willow Creek Road, 10 miles SW of Paso Robles. Comment
  POM98143  Lithophragma heterophyllum P. A. Munz 1925-3-25 9216 San Luis Obispo Atascadero Creek. 457 Comment
  RSA0006068  Orobanche californica subsp. condensa R. C. Bacigalupi, R. Ferris, G. Rob 1955-5-25 5242 San Luis Obispo Along Yaro Creek 1.1 mi. S.of Eldorado School, 7 1/2mi. N. of Pozo. 488 Comment
  RSA0006286  Nemacladus secundiflorus R. C. Bacigalupi, G. T. Robbins 1954-5-19 4504 San Luis Obispo East Fork Huerhuero Creek, 3 mi. north of Creston. 1.1 miles south of Geneseo School. 305 Comment
  RSA0012356  Poa secunda var. secunda Joan Stewart 2005-4-3 2451 a San Luis Obispo Around Soda Lake, Carrizo Plain. Comment
  RSA0019087  Ribes sanguineum var. glutinosum J. T. Howell 1964-6-30 40860 San Luis Obispo Cambria. Comment
  RSA0019574  Cornus glabrata Robert F. Hoover 1946-9-22 6443 San Luis Obispo Klau District (W of Paso Robles). Comment
  RSA0020763  Gnaphalium luteoalbum Greg Wilvert 2005-4-17 259 San Luis Obispo Quail Spring. 942 Comment
  RSA0020950  Eriophyllum pringlei Greg Wilvert 2005-4-2 108 San Luis Obispo Southeast half of the Caliente Range: 4 km W of Caliente Mtn. 1235 Comment
  RSA0021623  Pellaea andromedifolia Greg Wilvert 2005-4-23 295 San Luis Obispo 1.7 km NW of Lawson Spring. 908 Comment
  RSA0025780  Abronia latifolia Robert F. Thorne 1968-6-7 37757 San Luis Obispo Oso Flaco Dunes: Sand dunes W of Oso Flaco Lake, between Oceano and Guadalupe. 10 Comment
  RSA0025947  Abronia umbellata R. C. Wilson 1968-7-18 1174 San Luis Obispo From the hind dune and waste or disturbed areas near Oso Flaco Lake. Comment
  RSA0027877  Lasthenia californica Greg Wilvert 2005-3-26 42 San Luis Obispo Approx. 3.2km N of Wells Canyon on the N edge of the Caliente Range. 826 Comment
  RSA0028257  Bidens pilosa David J. Keil 2011-6-11 31045 San Luis Obispo O'Connor Way, 2 miles from Foothill Road, west of San Luis Obispo. 83 Comment
  RSA0028261  Panicum dichotomiflorum subsp. dichotomiflorum David J. Keil 2011-7-4 31057 San Luis Obispo San Luis Obispo. 1565 Descanso Drive (between Los Osos Valley Road and Del Rio Ave.) Comment
  RSA0028697  Astragalus macrodon David J. Keil, Lynne D. Althouse, Dan Meade, Jason Dart, Meg Perry, Naomi Oyler 2008-3-31 30491 San Luis Obispo Carrizo Plain north of Highway 58 off Bitterwater Road. 654 Comment
  RSA0028863  Lepidium perfoliatum David J. Keil, Lynne Dee Althouse, Dan Meade, Jason Dart, Meg Perry, Naomi Oyler 2008-3-31 30495 San Luis Obispo Carrizo Plain north of Highway 58 off Bitterwater Road. Comment
  RSA0029632  Amsinckia menziesii var. menziesii Greg Wilvert 2005-4-25 321 San Luis Obispo 1.1 kilometers SW of Wells Spring. 982 Comment
  RSA0029815  Agrostis D. M. McF 1954-6-18 s.n. San Luis Obispo Dick Westerman Ranch, Arroyo Grande. 15 miles from ocean. 152 Comment
  RSA0034968  Lamarckia W. M. Arbaugh 1968-3-20 151 San Luis Obispo Shell Beach near Sea Cliffs. Comment
  RSA0036478  Lupinus bicolor Daisie Huang 2006-4-13 06041332 San Luis Obispo 58 E of Santa Margarita. 234 Comment
  RSA0036479  Lupinus bicolor Daisie Huang 2006-4-13 06041331 San Luis Obispo 58 E of Santa Margarita. 234 Comment
  RSA0039771  Eriastrum calocyanum LeRoy Gross, Pam DeVries, Melinda Elster 2014-5-21 6517 San Luis Obispo La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W. 538 Comment
  RSA0039772  Eriodictyon tomentosum LeRoy Gross, Pam DeVries, Melinda Elster 2014-5-21 6516 San Luis Obispo La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W. 538 Comment
  RSA0042117  Eriophyllum confertiflorum var. confertiflorum LeRoy Gross, Marcel Beffort, Pam DeVries 2014-5-13 6408 San Luis Obispo Garcia Mountain: Off Forest Service Road 30S05.2, Down Trout Creek to trail that climbs up over a saddle and drops down into another tributary of Trout Creek. Stopped at Buckeye Campsite., Wilderness boundary starts with trail leaving Trout Creek to climb the saddle. Started near 35.25785N 120.39436W. Ended at camp, near 35.24658N 120.34365W. 376 Comment
  RSA0047737  Aira caryophyllea LeRoy Gross, Marcel Beffort 2014-5-14 6471 San Luis Obispo Garcia Mountain. Most collections made in the Garcia Wilderness. Stony Creek campground., Near 35.20955N 120.25839W. From the camp down stream to the trail that climbs up to Caldwell (colwell) Mesa. Ended the survey on caldwell Mesa. Near 35.22186N 120.30452W. 573 Comment
  RSA0057554  Thysanocarpus curvipes subsp. curvipes P. A. Munz 1951-4-12 16279 San Luis Obispo 13 miles from McKittrick, St. Hwy 178, towards Simmler, Temblor Range. 762 Comment
  RSA0057555  Thysanocarpus curvipes subsp. curvipes D. Charlton, Randi McCormick 1991-4-28 5019 San Luis Obispo Carissa Hwy. Temblor Range, Temblor Creek Drainage. 30 Comment
  RSA0059671  Cirsium occidentale var. venustum F. L. Johnson, E. A. Young 1993-5-23 ROB 0509 San Luis Obispo Twin Bridges on Boyscout Road. Comment
  RSA0066086  Heuchera pilosissima T. Elias, W. Wisura 1984-7-27 8585 San Luis Obispo Morro Bay. N side of Morro Rock. Comment
  RSA0070474  Delphinium parryi subsp. parryi L. S. Rose 1936-5-9 36264 San Luis Obispo 7 miles NW of Adelaida. 305 Comment
  RSA0070475  Delphinium recurvatum D. D. Keck, Jens Clausen 1935-4-10 3142 San Luis Obispo East side of Soda Lake, Carrizo Plains. 610 Comment
  RSA0072380  Heteromeles arbutifolia var. arbutifolia F. L. Johnson, M. D. Proctor 1993-2-19 ROB- 126 San Luis Obispo 1 km SW of Ranch House on Nacimiento Road. Comment
  RSA0076215  Erythranthe androsacea David J. Keil, Rhonda Riggins, Karl Striby 1998-5-22 27421 San Luis Obispo Caliente Range. Along Caliente Ridge Road between wildlife guzzler and Caliente peak. 1280 Comment
  RSA0077151  Chorizanthe Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-4 3202 San Luis Obispo Montana de Oro State Park: Along path from parking lot at end of Sand Spit Rd. to beach, approx. 100 yards from parking lot. 38 Comment
  RSA0077152  Chorizanthe angustifolia Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-4 3201 San Luis Obispo Montana de Oro State Park: Along path from parking lot at end of Sand Spit Rd. to beach, approx. 100 yards from parking lot. 38 Comment
  RSA0100995  Eremalche parryi subsp. kernensis Lyman Benson 1937-4-4 8102 San Luis Obispo East of Simmler, Carissa Plains. Temblor Mt. Range, Carissa Plains watershed. 457 Comment
  RSA0107371  Eriastrum densifolium subsp. densifolium Verne Grant, Alva Grant 1948-5-28 8543 San Luis Obispo 5 miles south of Oceano on Guadalupe road. Comment
  RSA0107372  Eriastrum densifolium subsp. densifolium H. L. Mason 1941-7-1 12466 San Luis Obispo Mesa west of Nipomo. 107 Comment
  RSA121193  Ericameria linearifolia D. Axelrod 1935-3-31 225 San Luis Obispo 8 mile SE of Cuyama. Ranch 762 Comment
  RSA122362  Ceanothus spinosus B. Bolt 1936-3-12 613 San Luis Obispo 1 mile ENE of Cerro Romauldo. 152 Comment
  RSA122442  Ceanothus dentatus B. Bolt 1936-4-10 661 San Luis Obispo 2 miles NE of mouth of Smith Creek. Cayucos [quad?] 335 Comment
  RSA122691  Delphinium parryi subsp. blochmaniae H. C. Lee 1936-2-27 436 San Luis Obispo Mesa south of Black Lake Canyon. 107 Comment
  RSA122871  Lotus strigosus var. hirtellus N. K. Carlson 1936-3-18 125 San Luis Obispo 0.6 mi SSW of Picacho. 99 Comment
  RSA122892  Guillenia lasiophylla B. Bolt 1936-3-13 614 San Luis Obispo 1 mile E of Cerro Romauldo. 183 Comment
  RSA123187  Prunus fasciculata var. punctata H. C. Lee 1936-3-23 533 San Luis Obispo 1.5 miles W of Arroyo Grande. 76 Comment
  RSA123194  Prunus emarginata G. T. Nordstrom 1937-4-29 1150 San Luis Obispo 1.4 miles SW of German Church 351 Comment
  RSA124116  Pedicularis densiflora E. F. Sprague 1957-4-17 1136 San Luis Obispo Santa Rita Canyon. 305 Comment
  RSA126924  Poa secunda H. S. Yates 1936-3-27 5397 San Luis Obispo 1 mile N.W. of Syncline Hill 762 Comment
  RSA128460  Cardamine californica var. integrifolia Clare B. Hardham 1958-3-22 2912 San Luis Obispo Steiner Creek near San Luis Obispo. Comment
  RSA130654  Nemophila menziesii var. menziesii R. W. Summers 1889-05 s.n. San Luis Obispo Morro Valley. Comment
  RSA130669  Zigadenus fremontii R. W. Summers 1882-3-17 s.n. San Luis Obispo [no locality information given] Comment
  RSA130938  Clarkia prostrata E. K. Balls 1958-7-16 23546 San Luis Obispo 1.5 mile north of Cambria along State Highway 1 15 Comment
  RSA133432  Triteleia hyacinthina Clare B. Hardham 1959-5-21 4588 San Luis Obispo Cambria. Comment
  RSA139869  Stachys rigida subsp. quercetorum Clare B. Hardham 1960-6-1 5964 San Luis Obispo Santa Lucia Mountains, edge of one of the Burnett Peak Cypress groves. Comment
  RSA139920  Mimulus aurantiacus var. aurantiacus Clare B. Hardham 1960-4-2 5285 San Luis Obispo Along Santa Rosa Creek Comment
  RSA139947  Phacelia fremontii Clare B. Hardham 1960-4-8 5356 San Luis Obispo Bed of San Juan River. Road from Simmler to Paso Robles. Comment
  RSA140108  Chorizanthe palmeri Clare B. Hardham 1960-6-17 6170 San Luis Obispo Ridge between San Carpoforo and Arroyo de la Cruz. 457 Comment
  RSA140158  Orthocarpus erianthus Clare B. Hardham 1959-3-15 4073 San Luis Obispo Cal Poly campus. The Santa Lucia Mtns. Comment
  RSA140255  Solanum xanti var. xanti Clare B. Hardham 1959-5-19 4564 San Luis Obispo Headwaters of Las Tablas Creek Comment
  RSA140471  Navarretia jaredii Clare B. Hardham 1960-5-17 5751 San Luis Obispo South of Bee Rock Comment
  RSA140775  Delphinium parryi subsp. seditiosum Clare B. Hardham 1960-5-17 5766 San Luis Obispo Sandstone outcrops, 1 miles W of Bee Rock Comment
  RSA141067  Sanicula tuberosa Clare B. Hardham 1960-5-5 5614 San Luis Obispo Pine Mt. Comment
  RSA142415  Mimulus fremontii var. fremontii Clare B. Hardham 1960-4-20 5477 San Luis Obispo East Branch Heuro R. near Calf Canyon Rd. Comment
  RSA145086  Camissonia contorta E. G. Linsley, J. W. MacSwain 1959-4-27 59 -82 San Luis Obispo 4.5 miles east of Santa Margarita. Comment
  RSA150944  Clarkia similis Clare B. Hardham 1962-5-6 10075 San Luis Obispo Santa Lucia Mountains: Franklin creek west of Adelaida. Comment
  RSA159187  Gilia minor Clare B. Hardham 1961-3-30 6682 San Luis Obispo Hills between San Juan R. and Carissa Plains, west of Simmler. Comment
  RSA164375  Osmorhiza brachypoda Clare B. Hardham 1961-4-26 6931 San Luis Obispo Franklin Creek, west of Adelaida Comment
  RSA165431  Silene lemmonii Clare B. Hardham 1961-6-1 7319 San Luis Obispo Rocky Butte. Santa Lucia Mountains. 915 Comment
  RSA165535  Eriogonum roseum Clare B. Hardham 1963-7-3 10901 San Luis Obispo Gravelly serpentine outcrops. Waterdog Creek. 610 Comment
  RSA171142  Zigadenus fremontii Robert F. Thorne, Percy C. Everett 1963-4-20 31585 San Luis Obispo Cuesta Ridge, ca. 3 miles northwest from Cuesta Pass 610 Comment
  RSA17796  Fritillaria affinis Carl B. Wolf 1929-4-15 3576 San Luis Obispo 2-3 miles inland from ocean and about 5 miles north of Santa Maria River. 61 Comment
  RSA17816  Horkelia cuneata Carl B. Wolf 1929-4-15 3553 San Luis Obispo 2-3 miles inland from Ocean and about 3 miles north of Santa Maria River. 61 Comment
  RSA17823  Salvia mellifera Carl B. Wolf 1929-4-15 3545 San Luis Obispo 2-3 miles inland from Ocean and about 3 miles north of Santa Maria River. 61 Comment
  RSA180160  Schoenoplectus pungens Clare B. Hardham 1957-11-2 2718 San Luis Obispo Santa Lucia Mountains: Mouth of Old Creek Comment
  RSA18104  Helenium bigelovii C. B. Wolf 1929-4-16 3642 San Luis Obispo Narrow canyon of Morro Creek, 6 miles east of Morro Bay. 244 Comment
  RSA18212  Nassella lepida C. B. Wolf 1929-4-16 3638 San Luis Obispo Narrow canyon of Morro Creek, 6 miles east of Morro Bay. 244 Comment
  RSA18234  Potentilla anserina var. grandis Carl B. Wolf 1929-4-16 3616 San Luis Obispo Mouth of small creek at coast, 4 miles N of Morro Bay. Comment
  RSA18246  Orthocarpus densiflorus var. obispoensis Carl B. Wolf 1929-4-15 3602 San Luis Obispo Along the coast, 3 mi N of Morro Bay. 30 Comment
  RSA195233  Eriogonum roseum E. C. Twisselmann 1967-8-11 13550 San Luis Obispo Moutai Springs Canyon, 2 mi. west of Paso Robles. 549 Comment
  RSA195237  Bergia texana E. C. Twisselmann 1967-8-22 13558 San Luis Obispo Vernal pool bed at the summit of Palo Prieta Canyon. 640 Comment
  RSA195890  Gilia tenuiflora subsp. amplifaucalis E. C. Twisselmann 1967-5-8 13008 San Luis Obispo Slope north of Shell Creek 488 Comment
  RSA201615  Eriogonum covilleanum Robert F. Hoover 1952-5-24 8201 San Luis Obispo Caliente Mountain (head of Morales Canyon) Comment
  RSA201620  Fritillaria biflora Robert F. Hoover 1947-3-8 6652 San Luis Obispo San Simeon. Comment
  RSA201643  Castilleja plagiotoma R. F. Hoover 1952-5-24 8205 San Luis Obispo Caliente Mountain along Summit Ridge Comment
  RSA201647  Arctostaphylos cruzensis Robert F. Hoover 1950-1-15 7761 San Luis Obispo Mouth of Arroyo de la Cruz (just south of), Comment
  RSA202608  Matricaria occidentalis E. C. Twisselmann 1968-5-19 14210 San Luis Obispo Temblor Range and western San Joaquin Valley: Dorothy Twisselmann Ranch 640 Comment
  RSA20397  Ceanothus foliosus var. medius Roxana S. Ferris, Ruth P. Rossbach 1938-5-12 9456 San Luis Obispo Eastern slope of the Coast Range 2 miles below the summit, State Highway 178 between Pozo and La Panza in Los Padres National Forest. Comment
  RSA211981  Solanum physalifolium var. nitidibaccatum E. C. Twisselmann 1969-8-19 15921 San Luis Obispo Santa Ysabel Ranch, east side of the Salinas River, 5 miles S of Paso Robles. 183 Comment
  RSA212046  Toxicodendron diversilobum E. C. Twisselmann 1969-4-24 15169 San Luis Obispo Santa Ysabel Ranch on the east side of the Salinas River 5 miles south of Paso Robles 213 Comment
  RSA212065  Lasthenia leptalea E. C. Twisselmann 1969-4-14 15105 San Luis Obispo Bedell ranch, 5 miles SE of Creston. Plants of the La Panza Range. 351 Comment
  RSA216729  Chorizanthe angustifolia Robert F. Hoover 1966-5-15 9855 San Luis Obispo Jack Lake Comment
  RSA216746  Blepharizonia laxa Robert F. Hoover 1966-10-8 10149 San Luis Obispo Pass at southeast end of Carrizo Plain Comment
  RSA223693  Hemizonia corymbosa subsp. macrocephala J. T. Howell 1964-6-29 40823 San Luis Obispo Near St. Paul's Episcopal Church, Cambria. Comment
  RSA231932  Medicago polymorpha E. C. Twisselmann 1971-11-12 18515 San Luis Obispo Dorothy Twisselmann Ranch. 671 Comment
  RSA247117  Monolopia stricta Gary D. Wallace, Dieter Wilken 1966-4-2 310 San Luis Obispo South of Simmler, Soda Dry Lake in the Carrizo Plain Comment
  RSA30174  Senecio blochmaniae C. B. Wolf 1941-10-1 11161 San Luis Obispo approx 2.5 mi (airline) E of Oso Flaco Lake or between the CA Hwy 1 and S.P.R.R. 30 Comment
  RSA301969  Ephedra californica Jim Shevock 1971-2-24 681 San Luis Obispo Highway 166 518 Comment
  RSA303483  Eriogonum baileyi var. baileyi E. C. Twisselmann 1971-11-22 18532 San Luis Obispo Temblor Range and Western San Joaquin Valley: Palo Prieta Canyon, ca. 1.5 mile south of Highway 46 503 Comment
  RSA303903  Lupinus variicolor James R. Shevock 1971-4-4 878 San Luis Obispo Coon Creek, Montana de Oro State Park. 53 Comment
  RSA342257  Phacelia ciliata Robert F. Thorne, P. C. Everett 1963-4-18 31488 San Luis Obispo Across from Twisselmann Ranch house, ca. 8.2 miles south-southeast of Cholame. 518 Comment
  RSA344382  Ericameria ericoides C. F. Smith 1974-10-4 10774 San Luis Obispo Along Hwy 166 near Alamo Creek. Comment
  RSA355805  Trifolium wormskioldii Robert F. Thorne 1968-6-7 37775 San Luis Obispo Jack Lake: 3 miles south of Oceano Comment
  RSA383497  Potamogeton foliosus D. W. Taylor 1970-6-5 T 70 -54 San Luis Obispo In Trout Creek above Onemile Bridge, 1 mile east of Santa Margarita. Comment
  RSA401960B  Pedicularis densiflora Mary E. Wall 1933-4-20 s.n. San Luis Obispo Santa Margarita, at Eldorado School Comment
  RSA406956  Lupinus Thekla Mohr 1911-1 s.n. San Luis Obispo San Luis Obispo Comment
  RSA407967  Orthocarpus purpurascens J. Doty 1969-4-25 641 San Luis Obispo Beside Hwy 1, 5.3 miles south of jct with Halcyon Road, south of Arroyo Grande. 61 Comment
  RSA425177  Scrophularia californica R. S. Woglum 1940-4-20 2630 San Luis Obispo Templeton. Comment
  RSA42991  Salvia sonomensis Robert F. Hoover 1942-5-31 7242 San Luis Obispo Pine Mountain of La Panza Range Comment
  RSA43013  Monardella undulata Robert F. Hoover 1947-7-16 7304 San Luis Obispo Price Canyon Comment
  RSA43026  Adiantum aleuticum Robert F. Hoover 1949-3-16 6671 San Luis Obispo Just south of Monterey county line Comment
  RSA43037  Pinus attenuata D. A. Hoover 1946-10-26 6532 San Luis Obispo Summits above (SE of) Cuesta Pass. Comment
  RSA43092  Camissonia boothii subsp. decorticans Robert F. Hoover 1947-3-30 6844 San Luis Obispo West edge of Carrizo Plain, west of Simmler Comment
  RSA43122  Ceanothus thyrsiflorus Robert F. Hoover 1947-3-16 6682 San Luis Obispo San Carpoforo Creek, near ocean Comment
  RSA43143  Fritillaria biflora Robert F. Hoover 1947-3-23 6719 San Luis Obispo San Luis Obispo County: Rinconada mine, in area of serpentine Comment
  RSA43162  Arctostaphylos glauca Robert F. Hoover 1946-11-16 6555 San Luis Obispo Upper Arroyo Grande, 5 mi. above County Park. Comment
  RSA43196  Penstemon heterophyllus subsp. australis Robert F. Hoover 1947-5-30 7228 San Luis Obispo Husana River just below confluence of Arroyo Seco. Comment
  RSA488717  Aristocapsa insignis James L. Reveal 1988-5-26 6904 San Luis Obispo Along California Highway 58, 0.6 mile east of San Juan Creek between La Panza and the Carrisa Plains, 2.9 miles west of the Bitterwater Road and 1.5 mile east of the turnoff to Pozo, northwest of Syncline Hill. 503 Comment
  RSA509152  Delphinium nudicaule C. F. Smith 1988-5-10 12126 San Luis Obispo Santa Rita Creek, about midway betw Cayucos and Templeton Comment
  RSA518087  Eschscholzia caespitosa subsp. caespitosa Steven A. Junak 1990-4-26 4208 San Luis Obispo Santa Lucia Mountains. Near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 miles S of Tassajera Creek Road at S end of dirt road at Ames property, which is ca. 1.8 miles W of intersection with Highway 101. 518 Comment
  RSA522503  Chorizanthe staticoides David J. Keil 1986-5-28 19615 San Luis Obispo 0.25-0.5 mile W from jct. with Parkhill Road along Las Pilitas Road Comment
  RSA522553  Wolffiella lingulata E. Wise 1982-7-2 1626 San Luis Obispo Lettuce Lake; immediately southwest of Osos Flaco Lake Comment
  RSA522562  Yucca whipplei var. whipplei David J. Keil, R. Riggins, Kathryn Bay 1986-4-26 19228 San Luis Obispo SW flank of Temblor Range. 3.05 miles east of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road and north 0.25 miles to gate on unnamed dirt road. 762 Comment
  RSA523182  Salvia sonomensis David J. Keil 1986-4-8 19141 San Luis Obispo Fire Ecology class trip to BLM land on E side of Santa Margarita Lake. Comment
  RSA535835  Dendromecon rigida D. A. Young, S. A. Junak, T. J. Ayers 1989-4-27 1985 San Luis Obispo Cuesta Ridge Botanical Area: main parking area of the Botanical Area Comment
  RSA549647  Chorizanthe angustifolia C. F. Smith 1951-4-19 3020 -a San Luis Obispo On sandy Nipomo Mesa, N of Guadalupe. Comment
  RSA550802  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-5-27 1090 San Luis Obispo NW corner of San Luis Obispo County. Arroyo de la Cruz, just S of Pt. Sierra Nevada at crossing of Hwy 1 61 Comment
  RSA5529  Atriplex canescens C. B. Wolf 1932-11-18 4420 San Luis Obispo On the Santa Maria- Maricopa State Highway, at upper end of Cuyama Valley, 1 mi. W of Kern Co. Line Comment
  RSA585665  Pinus sabiniana F. L. Johnson, E. A. Young 1993-5-26 ROB 0633 San Luis Obispo Whiskey Spring. Comment
  RSA585843  Zigadenus fremontii M. D. Proctor, E. A. Young 1993-4-17 ROB 0481 San Luis Obispo 0.3 km south of Pick and Shovel Mine [Camp Roberts] Comment
  RSA585847  Poa howellii G. Fred Hrusa 1995-5-28 12230 San Luis Obispo on WNW slope of Peak 2. 610 Comment
  RSA600654  Mimulus aurantiacus Louis C. Wheeler 1959-8-5 7632 San Luis Obispo Ridge west of Cerro Alto. 457 Comment
  RSA612621  Euphorbia peplus L. C. Wheeler 1968-6-20 s.n. San Luis Obispo Cambria. Comment
  RSA613934  Lomatium vaginatum George K. Helmkamp, E. Helmkamp 1998-4-8 3210 San Luis Obispo Elkhorn Grade Rd, 6.3 mi. NW of jct with CA hwy 33 (roughly W of Maricopa). 549 Comment
  RSA63058  Chenopodium carnosulum var. patagonicum L. S. Rose 1950-5-13 50116 San Luis Obispo Oso Flaco Lake region Comment
  RSA632963  Arctostaphylos luciana Jon E. Keeley, Melanie Baer-Keeley 1993-9-3 24351 San Luis Obispo Dirt road behind locked gate, along ridge east of La Cuesta Summit, north of San Luis Obispo. 600 Comment
  RSA633460  Arctostaphylos osoensis Jon E. Keeley 1996-6-24 27630 San Luis Obispo North face of Hollister Peak, east of Morro Bay. 250 Comment
  RSA648499  Platystemon californicus var. californicus Charles D. Dunn 1972-4-15 s.n. San Luis Obispo Perfumo Canyon 61 Comment
  RSA658619  Arbutus menziesii Shelley MacKay 1971-5-8 82 San Luis Obispo 24 miles off the G14 along the hills beside the Nacemiento S Fergusson Road. 732 Comment
  RSA659273  Lupinus microcarpus var. densiflorus R. Riggins 1978-5-7 1148 San Luis Obispo Pozo Rd., 13.5 mi E jct. with Hwy. 58 and 0.7 mi W Salinas River bridge at Pozo. Comment
  RSA660614  Heteranthemis viscidihirta Austin P. Griffiths 1980-7-2 s.n. San Luis Obispo Ca. 2 miles S of Oceano. Alt: greater than 20 m. Flora of the Oceano Dunes Region. 20 Comment
  RSA67524  Plectritis ciliosa subsp. insignis Philip A. Munz 1951-4-13 16320 San Luis Obispo Grade on Hwy 178. Above La Panza Public Camp. La Panza Range. 701 Comment
  RSA680187  Trifolium gracilentum Scott D. White, Ken McDonald 2001-5-9 8464 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA682346  Camissonia hirtella Scott D. White, Ken McDonald 2001-5-9 8502 San Luis Obispo Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. 6 Comment
  RSA706623  Phalaris aquatica Prince, J. Travis Columbus, et al. 2002-4-28 02 -335 San Luis Obispo CA Rte. 166, 5 km east of CA Rte. 101. 100 Comment
  RSA734226  Ceanothus cuneatus D. M. McF 1953-2-20 s.n. San Luis Obispo Huazana Area, Arroyo Grande. 305 Comment
  RSA739345  Chorizanthe californica Keith E. Hoffmaster 1935-7-1 300 San Luis Obispo 7 mi So. of Arroyo Grande. Comment
  RSA748775  Clarkia Peter L. Morrell, K. L. Kendrick 1996-5-19 491 San Luis Obispo upper Cuyama Valley, off Hwy 166 along old state highway, c. 15 miles (air) NE of Santa Maria 277 Comment
  RSA749095  Phacelia ramosissima David J. Keil, Lawrence M. Kelly, Kathryn Bay, Frieda Wertman 1988-11-12 21195 San Luis Obispo Near summit along CA Route 227 between San Luis Obispo and Arroyo Grande. Mosaic of coast live oak woodland, chaparral, and coastal scrub. 183 Comment
  RSA760734  Echinochloa colona David J. Keil 1999-9-19 s.n. San Luis Obispo San Luis Obispo. Corner of High Street and Parker. Comment
  RSA769866  Agrostis pallens David J. Keil 2010-7-2 30903 San Luis Obispo Between San Luis Obispo and Arroyo Grande at 615 Ormonde Road, south of intersection of Ormonde Road with Price Canyon Road. 5-acre rectangular parcel 100 Comment
  RSA769927  Anemopsis californica David J. Keil 2009-6-30 30624 San Luis Obispo San Luis Obispo Rainwater detention basin behind Marigold Shopping Center (intersection of Broad Street and Tank Farm Road) 55 Comment
  RSA769940  Hainardia cylindrica David J. Keil 1988-6-23 20799 San Luis Obispo Morro Bay- hillsides between Little Morro Creek Road and South Bay Blvd, north of Highway 4. Comment
  RSA770016  Aegilops triuncialis David J. Keil 2000-5-31 28787 San Luis Obispo Highway 46 between Cambria and Paso Robles, about 8.5 miles east from junction with Highway 1. Comment
  RSA770192  Alopecurus saccatus David J. Keil, Kathleen Keil 1998-4-4 26569 San Luis Obispo Carrizo Plain N of Soda Lake. Vernal pool field along Cambria Rd., about 0.2 miles south of Belmont Trail Comment
  RSA790122  Eriogonum gossypinum Colin Wilkinson, Kelly Hardwicke, H. T. Harvey 2012-7-8 7 San Luis Obispo South Coast Ranges; Carrizo Plain; Carrizo Plain National Monument; eastern foothills of Caliente Range. North of Soda Lake Rd, approx. 0.2 miles on access road. 661 Comment
Read comments
Nov 27 2014
  RSA86225  Galium andrewsii Roxana S. Ferris 1955-5-23 12798 San Luis Obispo Summit of grade along road from Creston to Sandon; 4.5 miles N of cemetery Comment
  RSA90297  Lotus grandiflorus var. grandiflorus Margaret Stason 1932-05 329 San Luis Obispo Near summit of Poza Mts. Comment
  RSA92183  Layia jonesii F. W. Peirson 1925-3-25 5687 San Luis Obispo Between Morro and San Luis Obispo Comment
  SBBG104238  Medicago polymorpha M. D. Proctor, E. A. Young 1993-3-17 ROB 203 San Luis Obispo 2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts Comment
  SBBG104239  Lupinus microcarpus var. microcarpus D. A. Young, F. L. Johnson 1992-6-17 ROB 66 San Luis Obispo 0.5 km SE of Deer Trail Rd on W Perimeter Rd; Camp Roberts Comment
  SBBG104264  Amorpha californica F. L. Johnson, E. A. Young 1993-5-24 ROB 553 San Luis Obispo Sulphur Spring Rd in middle of Area R; Camp Roberts Comment
  SBBG104265  Lupinus benthamii F. L. Johnson, E. A. Young 1993-5-23 ROB 503 San Luis Obispo Twin Bridges on Boy Scout Rd; Camp Roberts Comment
  SBBG104278  Phacelia egena F. L. Johnson, E. A. Young 1993-5-24 ROB 577 San Luis Obispo 2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts Comment
  SBBG104279  Nemophila menziesii var. menziesii F. L. Johnson Proctor 1993-2-19 ROB 118 San Luis Obispo 2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts Comment
  SBBG104408  Salix breweri M. D. Proctor, E. A. Young 1993-3-20 ROB 300 San Luis Obispo Chorro Crk, 1 km N of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104494  Heteromeles arbutifolia D. A. Young, F. L. Johnson 1992-6-16 ROB 3 San Luis Obispo 1.5 km E of Gate 11; Camp Roberts Comment
  SBBG104533  Sisyrinchium bellum F. L. Johnson, E. A. Young 1993-5-26 ROB 639 San Luis Obispo Dughi Spring; Camp San Luis Obispo Comment
  SBBG104550  Hesperolinon micranthum F. L. Johnson, E. A. Young 1993-5-27 ROB 655 San Luis Obispo Chorro Crk, 1 km N of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104573  Festuca microstachys M. D. Proctor, E. A. Young 1993-3-19 ROB 246 San Luis Obispo ca. 0.5 km NE of Gate 11 on Nacimiento Rd; Camp Roberts Comment
  SBBG104623  Helenium bigelovii D. A. Young, F. L. Johnson 1992-6-18 ROB 87 San Luis Obispo Chorro Crk, 1 km N of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104737  Galium aparine M. D. Proctor, E. A. Young 1993-4-15 ROB 413 San Luis Obispo 0.5 km NE of Gate 11 on Nacimiento Rd; Camp Roberts Comment
  SBBG104777  Paspalum distichum F. L. Johnson, E. A. Young 1993-5-23 ROB 531 San Luis Obispo 1 km SW of Ranch House on Nacimiento Rd; Camp Roberts Comment
  SBBG104784  Ranunculus californicus var. californicus M. D. Proctor, E. A. Young 1993-3-20 ROB 282 San Luis Obispo 1 km NE of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104785  Fritillaria biflora M. D. Proctor, E. A. Young 1993-3-20 ROB 277 San Luis Obispo 1 km NE of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104880  Viola pedunculata M. D. Proctor, E. A. Young 1993-3-17 ROB 177 San Luis Obispo 2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts Comment
  SBBG104951  Eriophyllum confertiflorum var. confertiflorum F. L. Johnson, E. A. Young 1993-5-26 ROB 628 San Luis Obispo Whiskey Spring; Camp San Luis Obispo Comment
  SBBG106794  Castilleja attenuata C. B. Hardham 1956-3-23 281 San Luis Obispo headwaters of Jack Crk, W of Templeton Comment
  SBBG107130  Cryptantha flaccida C. B. Hardham 1959-5-6 4422 San Luis Obispo shores of Nacimiento Lake Comment
  SBBG107433  Amsinckia C. B. Hardham 1957-4-27 1784 San Luis Obispo eastern foothills of Caliente Mtn Comment
  SBBG107595  Dodecatheon clevelandii subsp. insulare C. B. Hardham 1960-4-2 5274 San Luis Obispo Black Mtn, Hwy 41 609 Comment
  SBBG107644  Verbascum virgatum C. B. Hardham 1958-5-31 3471 San Luis Obispo Rosario Drive Comment
  SBBG107645  Nuttallanthus texanus C. B. Hardham 1959-5-6 4402 San Luis Obispo rd from Bee Rock to Nacimiento River Comment
  SBBG107722  Cordylanthus rigidus subsp. rigidus C. B. Hardham 1956-9-16 1358 San Luis Obispo York Mtn, W of Templeton Comment
  SBBG107802  Polystichum munitum C. B. Hardham 1958-1-2 2792 San Luis Obispo 0.5 mi N of San Carpoforo Crk Comment
  SBBG108011  Astragalus asymmetricus C. B. Hardham 1959-5-6 4409 San Luis Obispo jct of Nacimiento Dam Rd and Bradley-Pleyto rd Comment
  SBBG108012  Astragalus curtipes C. B. Hardham 1958-3-22 2914 San Luis Obispo Steiner Crk Comment
  SBBG108096  Cystopteris fragilis C. B. Hardham 1957-4-18 1696 San Luis Obispo small tributary of Santa Rita Crk ca. 4 mi W of Templeton Comment
  SBBG109323  Vicia benghalensis C. B. Hardham 1958-6-9 3927 San Luis Obispo Santa Rosa Crk, Cambria Comment
  SBBG109402  Arctostaphylos luciana C. B. Hardham 1962-4-17 9007 San Luis Obispo E of Cuesta Grade Comment
  SBBG109607  Lithophragma heterophyllum D. Keil 1986-4-13 19147 San Luis Obispo Pozo Rd, 0.5 mi NW of Rinconada Mine entrance on SW side of Hwy Comment
  SBBG109833  Eremalche parryi subsp. parryi C. B. Hardham 1959-4-14 4256 San Luis Obispo ca. 25 mi E of Paso Robles, jct of Camatta Rd and Shell Crk Rd Comment
  SBBG109873  Bromus inermis C. B. Hardham 1957-5-31 2045 San Luis Obispo Fair Oaks Ranch, south rd to Adelaida Comment
Read comments
Apr 30 2010
  SBBG109982  Rigiopappus leptocladus C. B. Hardham 1960-5-10 5704 San Luis Obispo Cypress Mtn 609 Comment
  SBBG110051  Ceanothus hearstiorum C. B. Hardham 1962-2-28 14006 San Luis Obispo Arroyo de la Cruz Comment
  SBBG110052  Ceanothus cuneatus var. cuneatus C. B. Hardham 1956-4-13 402 San Luis Obispo Santa Rita Crk, W of Templeton Comment
  SBBG11150  Astragalus douglasii C. B. Hardham 1958-5-3 3254 San Luis Obispo Atascadero Comment
  SBBG111550  Acroptilon repens C. F. Smith 1959-9-1 4965 San Luis Obispo Cambria Comment
  SBBG111573  Psilocarphus tenellus C. B. Hardham 1958-4-30 3097 San Luis Obispo 4 mi E of Paso Robles, Creston Rd Comment
  SBBG112402  Fumaria parviflora D. Keil, V. L. Holland 1996-3-20 25808 San Luis Obispo behind shopping center on Foothill Blvd Comment
  SBBG112426  Sanicula bipinnata D. Keil, K. Keil 1997-3-8 26076 San Luis Obispo junction of Red Hill Rd and St Hwy 58 Comment
  SBBG112580  Chenopodium berlandieri C. B. Hardham 1956-10-1 1425 San Luis Obispo Paradise Valley Comment
  SBBG112754  Plagiobothrys collinus var. fulvescens M. Wilkinson 1995-4-14 San Luis Obispo Santa Lucia Mtns, W Cuesta Grade Comment
  SBBG113503  Arctostaphylos hookeri subsp. hearstiorum C. B. Hardham 1966-2-28 14011 San Luis Obispo Arroyo de la Cruz Comment
  SBBG114029  Arenaria paludicola A. Parikh, N. Gale 2001-6-30 SLO- 10 San Luis Obispo N side of northern lobe of Oso Flaco Lake 4 Comment
  SBBG117490  Chorizanthe biloba var. biloba M. Wetherwax, E. Painter 2001-6-13 CR 252 San Luis Obispo above boundary rd at S end of installation, above San Marcos Crk; Camp Roberts 300 Comment
  SBBG117780  Plantago major J. Olson 2000-6-27 San Luis Obispo bank of Nacimiento River ca. 0.15 mi upstream from Twin Bridges, E side of main channel; Camp Roberts Comment
  SBBG117837  Euthamia occidentalis E. Painter, M. Wetherwax 2002-10-2 CR 372 San Luis Obispo end of Bivouac tank trail at Nacimiento River; Camp Roberts 217 Comment
  SBBG117884  Navarretia nigelliformis subsp. radians E. Painter, M. Wetherwax 2000-5-17 CR 91 San Luis Obispo above Nacimiento River, above Tower Rd; Camp Roberts 220 Comment
  SBBG118047  Medicago minima K. Foster 1999-3-14 San Luis Obispo Training Area Y2, vernal pool plot Y2-33a; Camp Roberts Comment
  SBBG118056  Trifolium dubium M. Wetherwax, E. Painter 2000-4-19 CR 25 San Luis Obispo near W Perimeter Rd, ca. 1.5 air km NW of intersection with Generals Rd; Camp Roberts 220 Comment
  SBBG118246  Acmispon parviflorus J. Olson 2002-4-3 San Luis Obispo Cerro Romualdo, off old rd from water tower; Camp San Luis Obispo 250 Comment
  SBBG118257  Koeleria macrantha E. Painter, M. Wetherwax 2001-5-17 SLO 194 a San Luis Obispo between Primera and La Trinidad mines; near LCTA plot 306; Camp San Luis Obispo 440 Comment
  SBBG118261  Chamaesyce serpillifolia subsp. serpillifolia M. Wetherwax, E. Painter, J. Froland 2000-4-20 SLO 104 San Luis Obispo W side of seep, slope below and S of large serpentine outcrop W of Chorro Reservoir; Camp San Luis Obispo 200 Comment
  SBBG118262  Galium andrewsii subsp. intermedium E. Painter,M. Wetherwax, D. Norris, C. Bratt 2001-2-22 SLO 176 San Luis Obispo W of Chorro Reservoir; Camp San Luis Obispo 200 Comment
  SBBG118547  Spergularia rubra E. Painter, M. Wetherwax with T. Morosco 2001-4-26 CR 223 San Luis Obispo rd through Training Area O; SW of jct of Tower and C-25 Rds; Camp Roberts 254 Comment
  SBBG119477  Calochortus argillosus J. Clark, M. Petroelje 1998-6-29 San Luis Obispo near Chorro Crk, near bog thistle exclosure (outside at SW end); Camp San Luis Obispo 250 Comment
  SBBG119485  Chorizanthe douglasii L. W. Edge 1973-4-11 300 San Luis Obispo St Hwy 58 near Shell Crk Comment
  SBBG119672  Plectritis congesta E. Painter, M. Wetherwax 2000-4-19 CR 27 San Luis Obispo near W Perimeter Rd, ca. 1.5 air km NW of intersection with Generals Rd; Camp Roberts 210 Comment
  SBBG122356  Bromus madritensis D. Keil, T. Teed, M. Uchida 2001-6-15 29574 San Luis Obispo Chorro Crk bog thistle exclosure, Chorro Crk drainage; Camp San Luis Obispo 243 Comment
  SBBG12269  Phacelia imbricata C. B. Hardham 1958-5-5 3250 San Luis Obispo Washburn Ranch; hills bordering the western edge of Carissa Plains Comment
  SBBG12586  Senecio blochmaniae E. R. Blakley 1960-7-2 3505 San Luis Obispo 0.25 mi W of Oso Flaco Lake 6 Comment
  SBBG126133  Stylocline gnaphaloides D. Keil 1986-4-13 19173 San Luis Obispo Parkhill Rd, 2 mi E from jct with Las Pilitas Rd, S side of hwy Comment
  SBBG1268  Morella californica H. and M. Dearing 1939-3-15 3075 San Luis Obispo Oso Flaco Lake Comment
  SBBG127291  Clematis ligusticifolia D. Keil 2013-8-22 31921 San Luis Obispo Morro Bay State Park, E of S Bay Blvd at northern edge of park along unpaved access rd to pumphouse, area of former cmpgrd 5 Comment
  SBBG127292  Atriplex suberecta D. Keil 2011-10-13 31122 San Luis Obispo Baywood Park-Los Osos area, vicinity of E end of Santa Lucia Ave near S shore of Morro Bay 7 Comment
  SBBG127358  Calystegia longipes D. Keil 1998-5-11 27165 San Luis Obispo just E of jct of Hwy 58 and Hwy 229, La Panza Mtns Comment
  SBBG129263  Agrostis hooveri D. H. Wilken, E. L. Painter, O. Gasser 2014-5-13 17993 San Luis Obispo Rinconada Mine area, 0.3 km NW of old mill site, 1.8 km NNW of Little Falls Spring 495 Comment
  SBBG1301  Quercus palmeri C. B. Hardham 1958-9-8 3957 San Luis Obispo Peachy Cyn Rd, 5.7 mi W of Paso Robles Comment
  SBBG132567  Atriplex coronata D. Keil 2010-6-1 30837 San Luis Obispo S of Belmont Trail, E of where drainage crosses rd between Delray Rd and Cochise Rd, Carrizo Plain 590 Comment
  SBBG133013  Bromus hordeaceus D. Keil 1993-5-21 24072 San Luis Obispo Nipomo Dunes Preserve, Oso Flaco Lake Area, from Oso Flaco Parking area to beach N of Oso Flaco Crk Comment
  SBBG1436  Chorizanthe uniaristata C. B. Hardham 1957-7-20 2471 San Luis Obispo W edge of Carissa Plains, Bill Washburn Ranch Comment
  SBBG1450  Eriogonum angulosum C. B. Hardham 1956-6-19 928 San Luis Obispo Peachy Cyn, W of Paso Robles Comment
  SBBG14584  Lepidospartum squamatum E. C. Twisselmann 1962-11-9 7940 San Luis Obispo ca. 0.25 mi W of the Choice Valley School 609 Comment
  SBBG1509  Eriogonum cithariforme C. B. Hardham 1959-6-10 4806 San Luis Obispo Santa Barbara Rd, Atascadero Comment
  SBBG1510  Eriogonum gracillimum C. B. Hardham 1958-9-8 3946 San Luis Obispo Nacimiento Lake Comment
  SBBG15610  Malacothrix incana M. A. Piehl 1963-4-21 6386 San Luis Obispo S end of Morro Bay, ca. 2 mi W of Los Osos 9 Comment
  SBBG16302  Sorghum halepense E. C. Twisselmann 1962-10-14 7922 San Luis Obispo Choice Valley, 1.5 mi E of summit 640 Comment
  SBBG16507  Horkelia cuneata var. cuneata C. B. Hardham 1959-5-23 4638 San Luis Obispo S of Baywood Park Comment
  SBBG17271  Calystegia subacaulis subsp. episcopalis C. B. Hardham 1960-5-1 5673 San Luis Obispo Morro del Mar Comment
  SBBG17455  Arctostaphylos luciana C. B. Hardham 1960-4-16 5434 San Luis Obispo Klau Mine, Adelaida District, W of Paso Robles Comment
  SBBG18098  Lomatium parvifolium C. B. Hardham 1960-6-1 5970 San Luis Obispo Burnett Peak Sargent Cypress forest Comment
  SBBG18158  Chorizanthe angustifolia var. eastwoodiae C. B. Hardham 1967-4-24 9070 San Luis Obispo Baywood Park Comment
  SBBG18185  Galium hardhamiae C. B. Hardham 1958-9-25 3062 San Luis Obispo NE slope of Cypress Mtn Comment
  SBBG18205  Mentzelia gracilenta C. B. Hardham 1960-3-23 5219 San Luis Obispo Recruit Grade, E side Temblor Mtns Comment
  SBBG18471  Allium amplectens C. B. Hardham 1960-4-16 5436 San Luis Obispo Dellaganna Crk, Cypress Mtn 609 Comment
  SBBG20697  Amsinckia spectabilis D. E. Breedlove 1962-4-1 2096 San Luis Obispo Nipomo Plain, on Hwy 101, 2.3 mi N of Santa Maria River 91 Comment
  SBBG21326  Collinsia heterophylla J. Patman 1963-5-30 San Luis Obispo S of Cambria Comment
  SBBG2349  Platystemon californicus C. B. Hardham 1958-3-19 2903 San Luis Obispo North Rd to Adelaida between Oak Flat Rd and US Hwy 101 Comment
  SBBG23543  Gilia achilleifolia subsp. multicaulis E. C. Twisselmann 1965-5-3 10642 San Luis Obispo Choice Valley 0.5 mi S of the summit 609 Comment
  SBBG24963  Geranium dissectum D. Myrick 1966-3-23 1288 San Luis Obispo just S of San Simeon Comment
  SBBG26258  Navarretia mitracarpa E. C. Twisselmann 1966-5-29 12328 San Luis Obispo hills at the summit of Palo Prieto Cyn 655 Comment
  SBBG28012  Lasthenia minor R. S. Ferris 1935-3-19 9101 San Luis Obispo 2 mi S of Simmler Comment
  SBBG29363  Lupinus benthamii C. B. Hardham 1959-5-6 4398 San Luis Obispo shores of Nacimiento Lake Comment
  SBBG29876  Phacelia douglasii C. B. Hardham 1957-4-27 1779 San Luis Obispo E foothills of Caliente Mtn Comment
  SBBG30635  Acmispon heermannii var. orbicularis T. L. Secrest 1949-5-28 San Luis Obispo Cambria Comment
  SBBG3451  Acmispon procumbens var. procumbens C. B. Hardham 1956-5-7 644 San Luis Obispo intersection of Oak Flat Rd and north rd to Adelaida Comment
  SBBG34817  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Mrs. R. W. Summers 1883-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG34845  Acmispon strigosus Mrs. R. W. Summers 1886-3-9 San Luis Obispo lower eastern slope, San Luis Mtn Comment
  SBBG34851  Pholistoma auritum Mrs. R. W. Summers 1886-4-20 San Luis Obispo Shoubly Hills Comment
  SBBG34866  Acmispon heermannii var. orbicularis Mrs. R. W. Summers 1886-4-6 San Luis Obispo Avila coast Comment
Read comments
Nov 4 2011
  SBBG34927  Lupinus hirsutissimus Mrs. R. W. Summers 1882-2-14 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG34940  Gilia tricolor subsp. tricolor Mrs. R. W. Summers -Jun-1882 San Luis Obispo Santa Margarita Comment
  SBBG35859  Solidago confinis R. N. Philbrick 1966-2-6 San Luis Obispo W of Oso Flaco Lake Comment
  SBBG37031  Leymus triticoides unknown 1895-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG39323  Castilleja affinis subsp. affinis L. E. Allen 1966-5-19 San Luis Obispo Oso Flaco Comment
  SBBG39327  Baccharis glutinosa L. E. Allen 1966-5-19 San Luis Obispo Oso Flaco Lake area Comment
  SBBG40306  Phacelia vallis-mortae var. heliophila R. F. Hoover 1968-4-17 11050 San Luis Obispo Elkhorn Hills Comment
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Feb 14 2007
  SBBG40545  Deinandra paniculata R. F. Hoover 1969-8-15 11544 San Luis Obispo valley W of Mt Bishop Comment
  SBBG42919  Stephanomeria exigua subsp. carotifera L. D. Gottlieb 1970-9-20 7074 San Luis Obispo entrance to Union Oil Refinery, on St Hwy 1, W of Santa Maria Comment
  SBBG43008  Castilleja exserta subsp. latifolia L. W. Edge 1971-10-4 San Luis Obispo Golf Course, next to Morro Bay State Park Comment
  SBBG43295  Juncus xiphioides L. W. Edge 1971-10-7 San Luis Obispo Islay Crk, Montana de Oro State Park Comment
  SBBG44622  Arctostaphylos morroensis L. W. Edge 1972-4-3 99 San Luis Obispo S end of Morro Bay Comment
  SBBG44903  Eschscholzia californica L. W. Edge 1972-5-9 163 San Luis Obispo Atascadero Lake Comment
  SBBG44911  Achillea millefolium L. E. Allen 1966-5-19 San Luis Obispo W of Oso Flaco Comment
  SBBG44962  Cryptantha oxygona I. W. Clokey, C. B. Clokey 1937-4-13 5825 San Luis Obispo SE corner of county 800 Comment
  SBBG46744  Ceanothus cuneatus var. cuneatus L. W. Edge 1973-4-11 286 San Luis Obispo Shell Crk Rd, St Hwy 58 Comment
  SBBG483  Bromus laevipes C. B. Hardham 1957-4-2 1620 San Luis Obispo Willow Crk district, SW of Paso Robles Comment
  SBBG48383  Garrya elliptica R. N. Philbrick, D. Emery, R. J. Rodin 1974-5-29 San Luis Obispo TV rd near Cuesta Summit, ca. 1 mi W of Hwy 101 Comment
  SBBG49114  Dudleya lanceolata J. Copeland 1974-7-19 San Luis Obispo 2 mi W of Hwy 101 on Tefft Avenue, Grand View Mesa, Nipomo Comment
  SBBG49311  Lamium purpureum P. T. Hom 1974-5-23 36 San Luis Obispo intersection of Hwy 101 and Hwy 46 at Paso Robles 219 Comment
  SBBG53876  Asphodelus fistulosus S. A. Junak 1978-4-8 M 47 San Luis Obispo NW edge of Montana de Oro St Park, just W of Pecho Valley Rd, 0.5 mi S of entrance Comment
  SBBG54570  Castilleja exserta F. W. Pennell 1940-5-9 25347 San Luis Obispo N of Morro Bay 15 Comment
  SBBG54809  Petunia parviflora R. J. Rodin 1959-5-26 6350 San Luis Obispo S end of Morro Bay near sand dunes Comment
  SBBG54859  Ehrendorferia chrysantha D. Keil 1979-6-9 San Luis Obispo Calf Cyn along St Hwy 58 near jct with St Hwy 229; between rd and stream Comment
  SBBG54864  Cercocarpus betuloides R. F. Hoover 1967-4-14 10444 San Luis Obispo W of Poly Cyn Comment
  SBBG5503  Arctostaphylos rudis H. and M. Dearing 1938-3-27 1931 San Luis Obispo Nipomo Mesa Comment
  SBBG55591  Deinandra paniculata D. Keil 1980-9-19 14223 San Luis Obispo 5 mi N of Hwy 58 along Shell Crk Rd, just S of Cyn Ranch Comment
  SBBG5638  Zeltnera exaltata C. B. Hardham 1958-9-12 3854 San Luis Obispo San Marcos Crk, Oak Flat Rd Comment
  SBBG5719  Asclepias fascicularis H. and M. Dearing 1940-6-16 4877 San Luis Obispo near Pozo Comment
  SBBG58494  Armeria maritima subsp. californica R. Hoffmann 1931-1-28 San Luis Obispo Cambria Comment
  SBBG61199  Layia heterotricha J. E. Butner 1950-3-18 695 San Luis Obispo near Soda Lake Comment
  SBBG61202  Layia glandulosa A. Carter 1940-4-7 1507 San Luis Obispo Palo Prieto Cyn, 3.3 mi SE of Cholame, N end of Temblor Range Comment
Read comments
Apr 15 2019
  SBBG61396  Sanicula crassicaulis M. M. Miles -Feb-1886 54 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG63063  Heterotheca grandiflora E. C. Twisselmann 1972-9-23 19280 San Luis Obispo T. Franklin Twisselmann Ranch, Choice Valley 640 Comment
  SBBG66207  Agoseris grandiflora M. M. Miles 1886-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG6669  Solanum xanti C. B. Hardham 1956-6-3 853 San Luis Obispo W side Tierra Redonda Comment
  SBBG67179  Trifolium ciliolatum L. G. Yates 1894-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG6756  Castilleja affinis C. B. Hardham 1958-3-29 2961 San Luis Obispo head of Toro Crk Comment
  SBBG69479  Sambucus nigra subsp. caerulea M. M. Miles -Aug-1886 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG69945  Minuartia douglasii M. M. Miles -Feb-1886 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG70491  Parnassia californica E. R. Blakley 1956-11-7 1991 San Luis Obispo Cypress Mtn 609 Comment
  SBBG70900  Micranthes californica M. M. Miles 1886-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG71733  Delphinium cardinale C. B. Hardham 1956-6-19 931 San Luis Obispo Peachy Cyn Comment
  SBBG72556  Atriplex prostrata R. Hoffmann 1930-4-19 San Luis Obispo Oceano Comment
  SBBG7458  Githopsis diffusa subsp. diffusa C. B. Hardham 1958-5-12 1906 San Luis Obispo Franklin Crk near Camp Natoma Comment
  SBBG80620  Orobanche californica subsp. grandis C. F. Smith 1975-7-17 10931 San Luis Obispo ca. 1 mi N of mouth of Santa Maria Comment
  SBBG81854  Equisetum laevigatum D. Keil, K. Bay, R. Ferguson 1984-4-28 18132 San Luis Obispo American Cyn area Comment
  SBBG81869  Lasthenia ferrisiae J. Hopkins 1952-4-28 San Luis Obispo jct of St Hwy 41 and St Hwy 46, NE of Cholame Comment
  SBBG81947  Monolopia lanceolata C. B. Hardham 1950-3-18 San Luis Obispo Soda Lake Rd, ca. 20 mi NW of St Hwy 33 Comment
  SBBG8213  Hesperevax sparsiflora var. sparsiflora C. B. Hardham 1958-4-10 3264 San Luis Obispo Cypress Mtn Comment
  SBBG82164  Amsinckia tessellata C. F. Smith 1950-4-27 2678 San Luis Obispo about ranch headquarters of Pinole Land and Cattle Company SW of Yeguas Mtn Comment
  SBBG82689  Eriastrum densifolium C. F. Smith 1957-10-16 5644 San Luis Obispo Dune Lakes, S of Oceano Comment
  SBBG8401  Ceanothus cuneatus var. ramulosus C. B. Hardham 1960-4-2 5275 San Luis Obispo Black Mtn, Cambria-Cayucos Rd [St Hwy 46] 579 Comment
  SBBG84709  Malacothrix coulteri C. F. Smith 1957-4-21 5152 San Luis Obispo Hwy 399 (St Hwy 33), just E of Hwy 166 to Maricopa Comment
  SBBG85306  Acmispon strigosus C. F. Smith 1952-4-25 3291 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SBBG86537  Lomatium parvifolium C. F. Smith 1987-5-7 San Luis Obispo ca. 1 mi E of summit of Prefumo Cyn Rd Comment
  SBBG87053  Layia glandulosa C. F. Smith 1962-4-10 6678 San Luis Obispo near Oso Flaco Lake Comment
  SBBG87057  Layia glandulosa C. F. Smith 1952-4-25 3289 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SBBG8715  Rigiopappus leptocladus C. B. Hardham 1957-4-25 1728 San Luis Obispo Cypress Mtn Comment
  SBBG87379  Pholisma arenarium Waldo Abbott 1960-6-25 San Luis Obispo dunes, Baywood Tract, Morro Bay Comment
  SBBG87965  Physocarpus capitatus C. F. Smith 1988-5-10 12125 San Luis Obispo rd bordering Santa Rita Crk, ca. midway between Cayucos and Templeton Comment
  SBBG88404  Stephanomeria pauciflora C. F. Smith 1957-8-8 5609 San Luis Obispo ca. 1 mi E of turnoff to Maricopa (St Hwy 166), Cuyama Valley Comment
  SBBG88976  Chorizanthe C. F. Smith 1987-4-16 12102 San Luis Obispo Guadalupe Oil Field, N of Santa Maria River, ca. 100 yards plus from the beach Comment
  SBBG92470  Brachypodium distachyon S. A. Junak 1989-4-27 3964 San Luis Obispo N side of USFS Rd 29S11.3, ca. 0.2 mi W of E boundary for the Cuesta Ridge Botanical Area, 3.2 mi W of US Hwy 101 762 Comment
  SBBG93147  Lonicera interrupta S. A. Junak 1990-7-13 4419 San Luis Obispo near N edge of Cuesta Ridge Botanical Area, powerline access rd, in small cyn between first and second high voltage tower E of W Cuesta Ridge Rd, ca. 1.3 rd mi S of Tassajera Crk Rd 548 Comment
  SBBG93460  Sisymbrium altissimum C. F. Smith 1957-4-21 5155 San Luis Obispo Hwy 399 (St Hwy 33), near turnoff to Maricopa on Hwy 166 Comment
  SBBG93722  Pterostegia drymarioides S. A. Junak 1990-4-26 4192 b San Luis Obispo near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 mi S of Tassajera Crk Rd at S end of dirt rd on Ames property, which is ca. 1.8 mi W of intersection with Hwy 101 518 Comment
  SBBG94472  Cercocarpus betuloides var. betuloides S. A. Junak 1990-4-17 4181 San Luis Obispo Cuesta Ridge, just N of main rd (USFS Rd 29S11.3) at W boundary of Cuesta Ridge Botanical Area, ca. 0.5 mi W of W boundary sign for Botanical Area, ca. 5.7 mi W of Hwy 101 746 Comment
  SBBG95298  Eriastrum hooveri D. Keil, R. Riggins 1986-4-26 19278 San Luis Obispo Elkhorn Plain, 5.3 mi SE of Crocker Grade Rd on Elkhorn Rd; T32S, R22E, SW 1/4 of S7 701 Comment
  SBBG95318  Salix lasiolepis Eric Wise 1983-2-17 1650 San Luis Obispo Pismo Lake, 4th Street side, Arroyo Grande Comment
  SBBG95499  Bellardia trixago D. Keil 1983-5-22 17075 San Luis Obispo vicinity of Arroyo de la Cruz, near San Simeon Comment
  SBBG95640  Oemleria cerasiformis D. Keil, M. Luckow 1982-3-7 15695 San Luis Obispo US 101, between Santa Margarita and Cuesta summit, at turnout to bicyle path just N of Cuesta summit Comment
  SBBG96705  Arctostaphylos obispoensis D. A. Young, S. Junak, M. Carroll 1989-3-13 1846 San Luis Obispo W end of Cuesta Ridge Botanical Area near the end of the reserve Comment
  SBBG981  Prosartes hookeri C. B. Hardham 1957-4-14 1657 San Luis Obispo near Juhl Corrals [Santa Rita Ranch], Santa Rita Rd, W of Templeton Comment
  SBBG996  Fritillaria biflora C. B. Hardham 1957-4-14 1658 San Luis Obispo St Hwy 41, between Cambria and Paso Robles Comment
  SD108043  Isocoma menziesii var. menziesii W. R. Leverich 1972-10-9 1072 San Luis Obispo Piedras Blancas Point on the coast, 5 miles north of Cambria Comment
  SD114832  Wolffia columbiana Wayne P. Armstrong 1983-6-2 1133 San Luis Obispo North shore of Oso Flaco Lake. 3 Comment
  SD124406  Oenothera deltoides subsp. cognata Clifton F. Smith 1952-4-30 San Luis Obispo Sandy Cammatti Canyon southeast of Shandon. Comment
  SD167148  Arenaria douglasii G. K. Helmkamp, E. A. Helmkamp 2005-3-5 9033 San Luis Obispo Santa Lucia Wilderness north of Lopez Lake, Upper Lopez Canyon Road, 5.5 miles north of junction with Lopez Road. 334 Comment
  SD186158  Polycarpon tetraphyllum G. K. Helmkamp 2003-7-29 8038 B San Luis Obispo 0.6 mile south of Nipomo Hill in Arroyo Grande area. 46 Comment
  SD193033  Viola purpurea subsp. quercetorum T. Reeves, D. J. Pinkava 1974-3-20 11801 San Luis Obispo Botanic Garden, campus of California Polytechnic State University. Comment
  SD232699  Myriophyllum aquaticum George Helmkamp 1996-9-21 1187 San Luis Obispo Santa Margarita Lake, floating in water near south picnic area. 395 Comment
  SD240947  Nasturtium officinale Mark A. Elvin, Erin Shapiro 2010-7-29 6470 San Luis Obispo Central Coast: Santa Maria River Valley, Guadalupe Dunes, SE edge of Oso Flaco Lake, 50 meters NE of agricultural ditch (Oceano 7.5'Q) 2 Comment
  SD241783  Nasturtium gambelii Mark A. Elvin, Ronnie Click, Ben Wagner, Erin Shapiro 2010-7-29 6451 San Luis Obispo Central Coast: Oso Flaco Lake, Guadalupe Dunes, west side of lake, 5 meters south of causeway. 3 Comment
  SD244548  Allium lacunosum David Keil, V. L. Holland 1992-5-28 23153 San Luis Obispo San Luis Obispo. West side of Broad Street (Hwy 227) between Hopkins Lane and Rockview Place. 99 Comment
  SD244734  Phacelia tanacetifolia David Keil 1998-4-20 26828 San Luis Obispo Nacimiento Lake Drive, 1.3 miles W of junction with San Marcos Road, 7 road miles W of junction with US 101, W of Paso Robles. Comment
  SD244746  Mentzelia micrantha David Keil 1987-5-6 20130 San Luis Obispo Hwy 229 ca 1/2 mile north of junction highway 58. Comment
  SD244793  Androsace elongata subsp. acuta David Keil 1998-6-5 27643 San Luis Obispo Crest of Caliente range on Selby Road. Comment
  SD244813  Diplacus aurantiacus Jessica Griffiths 2012-2-26 7 San Luis Obispo Road edge across from intersection of Clydell Ct and Miguelito Road in Pismo Beach. 49 Comment
  SD245328  Calystegia malacophylla subsp. pedicellata David Keil 1998-6-10 27770 San Luis Obispo Los Padres National Forest. Black Mountain Road, 0.2-0.3 miles above (northwest) junction with Navajo Road. Comment
  SD245368  Lupinus formosus var. robustus David Keil 2010-6-7 30877 San Luis Obispo La Panza Mountains. Ca. 0.25 miles north of Highway 58 along Shell Creek Road. East of Shell Creek. 420 Comment
  SD245413  Fraxinus dipetala David Keil, M. Ritter, et al. 2013-5-2 31629 San Luis Obispo Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659, -120.196577 to 35.16639227, -120.1875824. 399 Comment
  SD245492  Scrophularia californica subsp. floribunda David Keil, Rhonda Riggins 1987-5-11 20146 San Luis Obispo Cuesta Ridge east, along road to radio facility north of Mount Lowe, about 0.35 mile from Cuesta Ridge Road and 4 miles from US 101. 730 Comment
  SD264732  Lomatium californicum Tracey Call, Viola Call 1963-6-2 2194 San Luis Obispo In oak shaded North-facing slope on Adelaida Rd. 3 miles west of Paso Robles. 305 Comment
  SD38263  Cakile edentula var. edentula Edith A. Purer 1932-8-1 4689 San Luis Obispo Morro Bay sand dunes. Comment
  SD38624  Dudleya caespitosa Edith A. Purer 1932-8-28 4819 San Luis Obispo South of Oceano Comment
  SD39046  Lupinus chamissonis Edith A. Purer 1932-8-1 4701 San Luis Obispo Morro Bay Comment
  SD39663  Baccharis pilularis Edith A. Purer 1932-8-28 4856 San Luis Obispo Oceano, stabilized sand dunes. Comment
  SD39861  Cryptantha clevelandii var. florosa Edith A. Purer 1933-7-20 5092 San Luis Obispo 5 miles north of Guadalupe Comment
  SD39983  Ambrosia chamissonis Edith A. Purer 1932-8-28 4839 San Luis Obispo Oceano, open sand dunes Comment
  SD40236  Agoseris apargioides Edith A. Purer 1940-8-2 7985 San Luis Obispo Sand dunes, Oso Flaco Lake. Comment
  SD41394  Ambrosia psilostachya Edith A. Purer 1932-8-27 4761 San Luis Obispo Northwest of Guadalupe. Comment
  SD43599  Astragalus nuttallii Darley F. Howe 1948-5-17 1809 San Luis Obispo Coast. Comment
  SD43640  Layia platyglossa subsp. platyglossa Darley F. Howe 1948-5-17 1858 San Luis Obispo Coast Comment
  SD46089  Astragalus asymmetricus Helen K. Sharsmith 1954-6-7 4420 San Luis Obispo 24.2 miles south of Chalome, Cholame-Simmler road, Temblor Range. 366 Comment
  SD49821  Arctostaphylos obispoensis G. T. Nordstrom 1937-5-23 1273 San Luis Obispo Adelaida Quadrangle, 1.7 mi. SE of Josephine School 490 Comment
  SD51011  Vicia gigantea Darley F. Howe 1960-4-9 2830 San Luis Obispo Just east of Morro Bay Comment
  SD56721  Morella californica Darley F. Howe 1963-6-30 3566 San Luis Obispo Oso Flaco Comment
  SD60221  Pinus coulteri Ira L. Wiggins 1932-3-22 5833 San Luis Obispo Steep ridge above lower part of Cuesta Grade 490 Comment
  SD60354  Eschscholzia caespitosa Peter H. Raven 1962-3-24 16957 San Luis Obispo Steep hill at turn to Avila on U. S. Highway 101. 29 Comment
  SD71164  Caulanthus heterophyllus var. heterophyllus R. F. Hoover 1952-5-11 8194 San Luis Obispo La Panza Range; Navajo Camp. Comment
  SD71391  Amsinckia vernicosa Alice Eastwood, John Thomas Howell 1935-3-25 2018 San Luis Obispo Cholame Comment
  SD90167  Abronia latifolia Benjamin C. Stone Sept 1952 211 San Luis Obispo Morro Bay Comment
  SDSU10001  Clematis lasiantha John Collier 1951-4-15 San Luis Obispo About 10 miles east of Morro Bay on Road to Atascadero. 213 Comment
Read comments
Oct 4 2011
  SDSU19548  Chenopodium murale Nuri Benet-Pierce, John P. Pierce 2010-6-7 309 San Luis Obispo Land Conservancy Preserve at Jack Lake, Guadalupe, California 14 Comment
  SDSU3885  Cynara cardunculus D. F. Howe 1967-8-13 4373 San Luis Obispo 4.4 miles east of Arroyo Grande city limit on Hausna Rd. 122 Comment
  SDSU7598  Astragalus nuttallii D. F. Howe 1962-6-22 3348 San Luis Obispo Sand dunes at Lake Opo Flaco. Comment
  SDSU9167  Prunus fasciculata var. punctata D. F. Howe 1960-4-10 2848 San Luis Obispo East of san dunes and just south of Morro Bay. Comment
  SEINET1004410  Convolvulaceae George K. Helmkamp 2004-1 8341 San Luis Obispo Central Coast: Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi E of Hwy CA-1 91 Comment
  SEINET10461030  Nemacladus ramosissimus Hoover 1947-4-20 HOOVER 6972 San Luis Obispo Pilitas Creek district, in granite sand Comment
  SEINET10479877  Hollisteria lanata Lewis S. Rose 1936-5-8 Rose 36257 San Luis Obispo Dry slopes. 2 miles E of La Panza. 1700 feet. 520 Comment
  SEINET10490087  Lupinus nanus subsp. latifolius Ernest C. Twisselmann 1967-4-27 Twisselmann 12912 San Luis Obispo Hwy 1, 2.9 mi s of piedras blancas point. Corollas blue, center of standard White with black dots. Small colony growing in sandy clay. Coastal strand. 6 Comment
  SEINET10490832  Lupinus nanus subsp. nanus David B. Dunn, Howard Brown 1946-5-12 Dunn 2286 San Luis Obispo 8 mi s of santa margarita. Comment
  SEINET10492152  Clarkia tembloriensis Tim Holtsford 1992-5-15 Holtsford 920515 -1-B San Luis Obispo 1.0 mi up hughes canyon from gate. Take san juan creek rd s from shandon. Matt Mccormick gave very reluctant permission to enter. N-facing slope with isomeris Arborea, haplopappus linearifolia, and atriplex. Flowering nearly finished but Fruits green. Comment
  SEINET10531529  Cupressus sargentii Carl B. Wolf 1934-11-1 Wolf 2167 San Luis Obispo Santa Lucia Mountains, Chorro Creek, north of National Guard Camp. Upper sonoran:- Yucca whipplei, Ceanothus cuneatus. Sun. Serpentine rock. 230 Comment
  SEINET10693356  Erodium botrys John R. Stone, Sharon A. Bodine 2000-4-8 Stone 2918 San Luis Obispo San Luis Obispo. Off Hwy. 101, ca. 5 km north of San Luis Obispo. Roadside and stream bottoms. 330 Comment
  SEINET10949772  Carex obispoensis Ralph N. Philbrick 1974-5-29 Philbrick s.n. San Luis Obispo Just NW of TV tower, west of Cuesta Summit and Hgwy. 101. Comment
  SEINET11261297  Jaumea carnosa Robert L. Johnson 2015-7-30 4044 San Luis Obispo Near terminus of Santa Rosa Creek at Moonstone Beach Park, Cambria. Just north of Shamel Community Park.; 0 2 Comment
  SEINET11446753 Image available Lagophylla ramosissima R. W. Summers s.n. San Luis Obispo San Luis Mt. Comment
  SEINET11678785  Lolium multiflorum Unknown 1936-1 12960 San Luis Obispo Cuesta Pass Comment
  SEINET11810611  Madia gracilis Unknown 1936-1 12971 San Luis Obispo Cuesta Pass Comment
  SEINET11811320  Layia platyglossa L. S. Rose 1936-1 36248 San Luis Obispo 2 mi E of Pozo 457 Comment
  SEINET11811324  Layia platyglossa Unknown 1967-1 s.n. San Luis Obispo #1, N of San Simeon Comment
  SEINET11984839  Arctostaphylos hookeri subsp. hearstiorum Unknown 1965-1 479 San Luis Obispo 0.25 mi E of CA 1 on hill just N of Arroyo de los Chinos, ca 15 mi N of San Simeon Comment
  SEINET12029195  Quercus douglasii J. M. Tucker 1948-1 1888 -4 San Luis Obispo 3.9mi N of Cholame,San Luis Obispo Comment
  SEINET12398416  Carex globosa D. Keil, Malcolm McLeod, Melissa Luckow, Julie Vanderwier, et al 1980-1 San Luis Obispo CNPS photography committee field trip to Arroyo de la Cruz ca. 1 mi E of Calif rte 1 on Hearst Ranch Comment
  SEINET12519159  Amsinckia intermedia Alma L. Moldenke, Harold N. Moldenke 1976-1 30479 San Luis Obispo On raodbank in open oak woods near Creston on Route 41 Comment
  SEINET12637048  Carex lanuginosa D. Keil, Kathy Jones 1982-1 15814 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SEINET13216213  Carex serratodens D. Keil, Melisa Luckow, Rhonda Riggins-Pimentel and Richard Pimentel 1982-1 15723 San Luis Obispo Pennington Crk Bio Reserve. W of San Luis Obispo Comment
  SEINET13948734 Image available Monardella crispa Lewis S. Rose 1950-1 50121 San Luis Obispo Oso Flaco Lake region, coastal dunes Comment
  SEINET1783112  Sanicula simulans R. F. Hoover 1958-3-3 8411 San Luis Obispo Steiner Creek at mouth of Serrano Canyon. Comment
  SEINET1909581  Encelia californica George K. Helmkamp 2004-1 8251 San Luis Obispo Central Coast: Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  SEINET2431518 Image available Heuchera pilosissima Kurt R. Neisess 1976-2-16 San Luis Obispo Growing next to parking lot on the east side of Morro Rock. Comment
  SEINET2444503  Carduus pycnocephalus Jillian C. Boettcher 2002-4-16 1 San Luis Obispo Arroyo Grande Oil Field. Along Hinds Rd. 2 miles east of Pismo Beach. 24 Comment
  SEINET2469306 Image available Poa diaboli Robert J. Soreng, S. Krenn E. Frenzel 2003-4-7 7401 San Luis Obispo San Luis Range, Montana de Oro State Park, N slopes of Valencia Pk. S of Los Osos ca 5 k. 240 Comment
  SEINET3099235 Image available Lupinus chamissonis var. longifolius Marcus E. Jones 1882-5-6 3236 San Luis Obispo San Luis Obispo Comment
  SEINET3121758 Image available Phacelia distans John Thomas Howell, Alice Eastwood 1938-6-14 5939 San Luis Obispo Serrano Canyon Comment
  SEINET3822999 Image available Gnaphalium californicum R. F. Hoover 1946-6-13 6143 San Luis Obispo 6 miles S of San Luis Obispo Comment
  SEINET3873153  Salvia columbariae Richard R. Halse 2010-3-23 7893 San Luis Obispo Along County Road G14 just above the Nacimiento Dam or ca 1 mile south of its junction with road.; 0 414 Comment
  SEINET3929098  Eucrypta chrysanthemifolia David Keil 1987-5-6 20140 San Luis Obispo Hwy 229 ca 1/2 mile north of junction highway 58.; 0 Comment
  SEINET3929533  Adenostoma sparsifolium David Keil 1986-9-27 19770 San Luis Obispo Ca. 1/2 mile E of Pine Canyon Forest Station along California 166. Slopes around dry bed of Cuyama River.; 0 Comment
  SEINET3930584  Atriplex canescens S. Sanderson 1993-11-22 93 -056 San Luis Obispo Mile marker 49. CA 166, 15 miles west of Cuyama.; 0 Comment
  SEINET4173693 Image available Monardella palmeri R. F. Hoover 1946-6-15 6146 San Luis Obispo Rincanada Mine, between Santa Margarita and Pozo Comment
  SEINET4182892  Chorizanthe palmeri R. Summers May- July year unknown s.n. San Luis Obispo San Luis Mountain Comment
  SEINET5329488  Eriogonum gracile M. W. Summers 1883-1 s.n. San Luis Obispo Coast hills, Comment
  SEINET5710284  Ambrosia acanthicarpa Elizabeth M. Harris 1988-1 754 San Luis Obispo Growing on dunes along Morro Bay Beach opposite of Morro Dunes RV Park.; Morro Bay Beach Comment
  SEINET6853208  Melica torreyana Wanda P. Vestal, A. G. Vestal 1955-4-19 s.n. San Luis Obispo Ca. 4.5 miles north-northeast of San Luis Obispo, below Cuesta Pass. Comment
  SEINET7007899  Eriophyllum staechadifolium J. L. Crane, J. D. Schoknecht 1988-8-19 164 San Luis Obispo Coastal Highway 1, north of San Simeon. Comment
  SEINET7042513 Image available Lupinus microcarpus var. microcarpus A. G. Vestal 1963-5-24 s.n. San Luis Obispo 6.3 miles northwest of Pozo [Junction] on the Pozo Road. Santa Margarita Lake quadrangle UTM Zone 10, 729701mNE390809mN. Comment
  SEINET7063196  Micropus californicus A. G. Vestal 1963-5-15 s.n. San Luis Obispo Ernest Ranch Gate. South of Route 41 [presently Route 46] and east of Paso Robles. UTM Zone 10, 710144mE, 3944489mN. (WGS84/NAD83). 244 Comment
  SEINET7063521  Collinsia heterophylla A. G. Vestal 1947-4-4 s.n. San Luis Obispo Jeep trail in Sulphur Canyon. UTM Zone 11, 250609mE, 3874572mN. (WGS84/NAD83). 625 Comment
  SEINET7063680  Malacothrix californica A. G. Vestal 1947-4-16 s.n. San Luis Obispo On a grassy hill about 10.7 miles east of Arroyo Grande on the Huasna Road. UTM Zone 10, 736908mE, 3889904mN. (WGS84/NAD83). 242 Comment
  SEINET7063687  Phacelia pedicellata A. G. Vestal 1947-4-16 s.n. San Luis Obispo An open weedy grassland. About 15.6 miles east of Arroyo Grande on the Huasna Road. UTM Zone 10, 741103mE, 3892235mN. (WGS84/NAD83). 241 Comment
  SEINET7063719  Pterostegia drymarioides A. G. Vestal 1947-4-18 s.n. San Luis Obispo Serpentine at San Luis Obispo. UTM Zone 10, 716128mE, 3906096mN. (WGS84/NAD83). 523 Comment
  SEINET7063739  Brodiaea elegans A. G. Vestal 1947-4-21 s.n. San Luis Obispo Base of grade from Estrella on Hog Canyon Road. UTM Zone 10, 717239mE, 3953914mN. (WGS84/NAD83). 229 Comment
  SEINET7072462  Malacothrix incana A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  SEINET7072509  Calyptridium monandrum A. G. Vestal 1963-4-21 s.n. San Luis Obispo About 7 miles south of Arroyo Grande. Coordinate datum: NAD 27. Comment
  SEINET7072786  Platystemon californicus A. G. Vestal 1963-5-15 s.n. San Luis Obispo About 1.2 miles northwest of Estrella on the Estrella Road. Coordinate datum: NAD27. Comment
  SEINET7073081  Guillenia lasiophylla A. G. Vestal 1963-4-2 s.n. San Luis Obispo Palo Prieto Canyon about 7 miles south of Cholame. Coordinate datum WGS84/NAD83. UTM Zone 10, 751147mE, 3950240mN. Comment
  SEINET7073477  Pogogyne abramsii A. G. Vestal 1963-1 San Luis Obispo Comment
  SEINET752942  Stephanomeria pauciflora var. pauciflora David J. Keil 1996-9-13 26052 San Luis Obispo 1 mi. E of San Juan Creek Bridge along Hwy. 58. Comment
  SEINET7881616 Image available Lomatium dasycarpum H. C. Lee 1936-1 526 San Luis Obispo Mine Hill Sec. 3 T. 31S. R. 12E. Comment
  SEINET7967477 Image available Leptosiphon androsaceus David Keil, Dirk Walters 1980-4-26 13862 San Luis Obispo Along Town Creek near Lime Mountain Mine, west of Paso Robles Comment
  SEINET8075525  Juncus xiphioides David Keil 2000-5-26 28752 San Luis Obispo Santa Margarita Ranch, just north of 5 Mile Bridge, ca 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads.; 0 335 Comment
  SEINET8466118 Image available Brodiaea coronaria David Keil, V. L. Holland 1986-5-26 19585 San Luis Obispo Oak Shores development on northern shore of Nacimiento Lake. Comment
  SEINET8693880 Image available Geranium core-core Richard R. Halse 2015-1 9343 San Luis Obispo Along State Hwy. 1, ca. 5.8 miles south of Ragged Point or 6 miles north of San Simeon. 14 Comment
  SEINET8722758 Image available Cercocarpus betuloides W. A. Petersen 1937-1 614 San Luis Obispo In Chapparal, 1 1/2 miles southwest of La Panza Ranch, elevation 1750 feet. 533 Comment
  SEINET948585  Astragalus nuttallii J. M. Tucker, Roman Gankin 1963-1 3670 San Luis Obispo On hill slope above highway; ca. 7 miles from Morro Bay, U.S. Highway 466 Comment
  SFV16340  Athysanus unilateralis P. M. Schiffman 1993-3-19 s. n. San Luis Obispo Carrizo Plain Carrizo Plain Natural Area. Along Soda Lake Road, 2.3 miles northwest of intersection with dirt road leading to Painted Rock and Education Center. 585 Comment
  SFV20432  Monolopia lanceolata S. Kimball, R. Sanchez 1999-4-10 21 San Luis Obispo Carrizo Plain Carrizo Plain Natural Area. Swain Pasture, intersection of Soda Lake Road and road to Well's Ranch. 700 Comment
  SFV5236  Lupinus microcarpus var. densiflorus B. C. Templeton 1959-6-6 s. n. San Luis Obispo Between Las Cruces and Lompoc. Comment
  SJSU3341  Tropidocarpum gracile C. W. Sharsmith 1962-4-20 6800 San Luis Obispo Carrizo Plain, c. 3 mi SE of Simmler Comment
  UC1023784  Gilia tricolor subsp. diffusa R. F. Hoover 1947-4-4 6890 San Luis Obispo w side of Cottonwood Pass Comment
  UC1023797  Gilia ochroleuca subsp. minima R. F. Hoover 1947-3-29 6783 San Luis Obispo Atascadero Comment
  UC1023803  Gilia achilleifolia subsp. achilleifolia R. F. Hoover 1947-3-26 6769 San Luis Obispo Price Canyon Comment
  UC1023807  Gilia leptantha subsp. pinetorum R. F. Hoover 1947-4-4 6882 San Luis Obispo w side of Cottonwood Pass Comment
  UC1023811  Gilia achilleifolia subsp. achilleifolia R. F. Hoover 1947-3-30 6835 San Luis Obispo on La Panza-Shandon roads Fernandez Creek Comment
  UC1039625  Pholisma arenarium Herbert L. Mason 1941-7-1 12469 San Luis Obispo sand hills s Oceano Comment
  UC10413  Cardamine californica Mrs. Blochman San Luis Obispo Santa Maria Comment
  UC1063075  Antirrhinum multiflorum H. C. Lee 1936-5-16 606 San Luis Obispo 0.75 mi nw Suey Creek School; San Luis Obispo National Forest, Nipomo Quad. 487 Comment
  UC1063450  Castilleja exserta C. A. Graham 1939-4-14 528 San Luis Obispo 1.9 mi sse Gifford Ranch; Branch Mt. Quad. 457 Comment
  UC1063527  Lupinus concinnus C. A. Graham 1938-4-11 309 San Luis Obispo 1 mi s Bee Rock; Bradley Quad. Comment
  UC1063972  Cryptantha intermedia T. M. Hendrix 1937-4-22 78 San Luis Obispo 2.1 mi nnw Highland School; Pozo Quad. 473 Comment
  UC1069423  Pholistoma auritum G. T. Nordstrom 1937-4-7 1956 San Luis Obispo 1.8 mi. n.w. Chimney Rock; Adelaida Quad. Comment
  UC1069440  Pholistoma membranaceum W. A. Peterson 1937-4-13 671 San Luis Obispo 1 1/2 mi. e. of mouth of Carnoza Creek; La Panza Quadrangle Comment
  UC1070109  Rigiopappus leptocladus T. M. Hendrix 1939-4-14 977 San Luis Obispo 1.5 mi n Pine Canyon Guard Station; Branch Mt. Quad. 533 Comment
  UC1070164  Senecio flaccidus var. douglasii H. C. Lee 1936-6-3 655 San Luis Obispo 1.5 mi nw Musick; Santa Barbara National Forest, Nipomo Quad. 533 Comment
  UC1070271  Sonchus asper P. L. Johannsen 1936-3-22 737 San Luis Obispo 3 1/4 mi nw Cerro San Luis Obispo; San Luis Obispo Quad., Plot 13 106 Comment
  UC1070517  Xanthium spinosum B. Bolt 1936-1-14 540 San Luis Obispo 3/8 mi ne Islay Creek (mouth); Cayucos Quadrangle Comment
  UC1071105  Ceanothus cuneatus var. cuneatus A. E. Wieslander 1930-12-13 142 San Luis Obispo head of Black Lake Canyon. Arroyo Grande quad. 121 Comment
  UC1071409 Image available Ceanothus thyrsiflorus B. Bolt 1936-3-11 605 San Luis Obispo 2 1/4 mi S. of mouth Osos Creek (Plot No. 73); Cayucos Quadrangle Comment
  UC1072044  Clarkia affinis H. Lewis and C. Epling 1947-5-2 181 San Luis Obispo Santa Margarita-Pozo Rd 9.8 mi e road to Creston; ; Santa Margarita, Pozo Road, San Luis Obispo Co. Comment
  UC1101006  Juncus lescurii Malcolm A. Nobs and S. Galen Smith 1949-6-23 855 San Luis Obispo ca 4 mi nw Guadalupe; Oso Flaco Lake Comment
  UC1118223  Eriophyllum multicaule W. A. Peterson 1937-4-29 769 San Luis Obispo Martinez Canyon La Panza Quadrangle, Martinez Canyon 594 Comment
  UC1118227  Eriophyllum multicaule B. Bolt 1936-3-11 610 San Luis Obispo 1.25 mi sse of mouth of Osos Creek; Cayucos Quadrangle 30 Comment
  UC1118298  Eriophyllum confertiflorum var. confertiflorum H. C. Lee 1936-3-3 447 San Luis Obispo 0.75 mi s of Reed's; Arroyo Grande Quadrangle 182 Comment
  UC1120103  Arctostaphylos tomentosa subsp. crustacea H. C. Lee 1936-3-9 462 San Luis Obispo 2 mi nnw Camp Hill; Arroyo Grande Quadrangle Comment
  UC1121462  Arctostaphylos T. M. Hendrix 1939-5-7 1012 San Luis Obispo 1.1 mi nw New District School; Pozo Quadrangle Comment
  UC1121543  Crocanthemum scoparium var. vulgare H. C. Lee 1936-2-28 428 San Luis Obispo 0.5 mi sw Summit; Arroyo Grande Quad. 137 Comment
  UC1122226  Camissonia campestris subsp. campestris H. C. Lee 1937-5-5 880 San Luis Obispo 1 1/2 mi s Dry Creek School; Paso Robles Quadrangle Comment
  UC1122758  Cornus sericea subsp. sericea B. Bolt 1936-5-13 708 San Luis Obispo 2 1/2 mi. e. Cerro Alto; Santa Barbara Nat'l Forest, San Luis Obispo Quad. Comment
  UC1122827  Marah fabacea T. M. Hendrix 1937-6-6 258 San Luis Obispo 1 1/2 mi nw New District School; Pozo Quadrangle Comment
  UC1123349  Fraxinus dipetala G. T. Nordstrom 1937-4-26 1112 San Luis Obispo 4.8 mi sse Chimney Rock; Adelaida Quad. 487 Comment
  UC1125436  Achyrachaena mollis A. D. Gifford 1937-4-19 811 San Luis Obispo 3.1 mi ene Pozo; Pozo Quad. 487 Comment
  UC1125479  Agoseris heterophylla var. cryptopleura C. A. Graham 1939-4-14 534 San Luis Obispo 1.9 mi sse Gifford Ranch; Branch Mt. Quad. 457 Comment
  UC1125490  Agoseris heterophylla var. cryptopleura W. A. Peterson 1937-4-20 717 San Luis Obispo 1 mi sw of mouth Hay Canyon; La Panza Quad. 487 Comment
  UC1125708  Scrophularia californica H. C. Lee 1936-3-10 464 San Luis Obispo 2 mi nnw Camp Hill; Arroyo Grande Quadrangle Comment
  UC1125901  Clematis ligusticifolia W. A. Peterson 1936-7-9 321 San Luis Obispo Santa Ynez Quad., Cuyama Ranch Comment
  UC1126123  Paeonia californica T. M. Hendrix 1937-4-29 137 San Luis Obispo 3.4 mi ene New District School; Pozo Quadrangle Comment
  UC1126467  Platystemon californicus E. Armstrong 1934-4-1 1106 San Luis Obispo 6 mi ne Pozo; Pozo Quad. Comment
  UC1126875  Capsella bursa-pastoris P. L. Johannsen 1936-3-22 726 San Luis Obispo Sycamore Canyon 137 Comment
  UC1126937  Stanleya pinnata A. E. Wieslander 1929-6-5 92 San Luis Obispo Santa Maria Cuyama Road Lompoc Quad. Comment
  UC1127018  Guillenia lasiophylla T. M. Hendrix 1937-4-21 55 San Luis Obispo 2 mi ne Huerhuero School; Pozo Quad. 502 Comment
  UC1127305  Ribes malvaceum H. Lee 1936-2-24 420 San Luis Obispo 2 mi se Picacho; Arroyo Grande Quadrangle Comment
  UC1127931  Cercocarpus betuloides var. betuloides T. M. Hendrix 1939-5-9 1028 San Luis Obispo 2.2 mi wnw of Avenales Ranch 731 Comment
  UC1128060  Horkelia cuneata subsp. cuneata B. Bolt 1936-3-11 603 San Luis Obispo s end Morro Bay; Cayucos Quad. 30 Comment
  UC1128656  Rubus ursinus C. A. Graham 1939-5-18 569 San Luis Obispo Tajea Spring Branch Mt. Quad Comment
  UC1128739  Astragalus trichopodus var. phoxus C. M. Belshaw 1936-3-21 1678 San Luis Obispo 2.4 mi ne Porter Ranch; Nipomo Quad., ne of Porter Ranch Comment
  UC1128944  Lathyrus vestitus var. vestitus W. A. Peterson 1937-4-29 773 San Luis Obispo Martinez Canyon La Panza Quad. 594 Comment
  UC1129161  Lotus scoparius N. K. Carlson 1936-3-21 198 San Luis Obispo 1.1 mi nnw Corbett; Arroyo Grande Quad. 99 Comment
  UC1129231  Lotus wrangelianus N. K. Carlson 1936-3-18 127 San Luis Obispo 1 mi e Nipomo Hill; Arroyo Grande Quad. 76 Comment
  UC1129286  Lupinus albifrons N. K. Carlson 1936-3-26 229 San Luis Obispo 1.3 mi sw Black Butte; San Luis Obispo Quadrangle 381 Comment
  UC1129359  Lupinus bicolor N. K. Carlson 1936-3-18 123 San Luis Obispo 1 mi e Nipomo Hill; Arroyo Grande Quad. 76 Comment
  UC1129631  Lupinus nanus C. M. Belshaw 1936-3-17 1607 San Luis Obispo 2 mi sse Nipomo (Plot #1); Nipomo Quadrangle 76 Comment
  UC1131162  Bromus diandrus N. K. Carlson 1936-3-21 202 San Luis Obispo 2 mi sw of Asphalt MIne 48 Comment
  UC1131232  Bromus madritensis subsp. rubens D. Axelrod 1935-3-31 210 San Luis Obispo 8 mi ese of Cuyama Ranch 762 Comment
  UC1131874  Vulpia microstachys var. confusa W. A. Peterson 1937-4-16 711 San Luis Obispo 2 mi ese French Camp; La Panza Quad. 411 Comment
  UC1132816  Poa secunda subsp. secunda T. M. Hendrix 1937-4-17 28 San Luis Obispo 3.3 mi se Pozo; Santa Barbara Nat'l Forest, Pozo Quadrangle Comment
  UC1133169  Nassella lepida G. T. Nordstrom 1937-5-3 1170 San Luis Obispo 2.6 mi nne Oakdale School; Adelaida Quadrangle Comment
  UC1133556  Scirpus californicus B. Bolt 1936-4-28 696 San Luis Obispo 1 1/2 mi w of Cerro San Luis Obispo; San Luis Obispo Quad. 45 Comment
  UC1134458  Calochortus clavatus W. A. Peterson 1937-5-14 838 San Luis Obispo Top of Yellow Mtn. La Panza Quad. 609 Comment
  UC1134590  Fritillaria biflora N. K. Carlson 1936-3-22 210 San Luis Obispo .8 mi s of Mine Hill 114 Comment
  UC1135213  Chrysolepis chrysophylla var. minor H. A. Jensen 1930-9-25 68 San Luis Obispo Mouth of Coon Creek; Cayucos Quad. 91 Comment
  UC1135339  Quercus agrifolia G. T. Nordstrom 1937-4-19 1091 San Luis Obispo 2.7 mi s Chimney Rock; Adelaida Quad. 579 Comment
  UC1135475  Quercus X alvordiana A. E. Wieslander 1936-8-27 669 San Luis Obispo Head of Temblor Creek McKittrick Quad. 883 Comment
  UC1135571  Quercus durata A. D. Gifford 1937-4-5 802 San Luis Obispo 5.5 mi wnw Pozo; Santa Barbara, National Forest, Pozo Quad. 701 Comment
  UC1135949  Morella californica H. C. Lee 1936-3-17 513 San Luis Obispo Black Lake, Arroyo Grande Comment
  UC1136282  Atriplex canescens W. A. Peterson 1937-5-18 866 San Luis Obispo 1.8 mi ne La Panza Ranch; La Panza Quad., ne of La Panza Ranch Comment
  UC1143124  Galium angustifolium subsp. angustifolium T. M. Hendrix 1939-5-10 1010 San Luis Obispo 1.1 mi w Branch Mt. (Plot 116); Los Padres National Forest, Branch Mt. Quadrangle Comment
  UC1146342  Juncus phaeocephalus var. phaeocephalus R. F. Hoover 1965-5-22 9397 San Luis Obispo n of Cambria Comment
  UC1153364  Leymus triticoides R. F. Hoover 1964-7-9 9119 San Luis Obispo Santa Margarita; along railway Comment
  UC1184357  Clarkia prostrata Peter H. Raven 1958-5-25 13007 San Luis Obispo [from Harlan Lewis, 2004 annotation]: Ocean bluffs, 2.3 mi N of crossing of Arroyo de la Cruz, State Highway 1 Comment
  UC1185319  Chorizanthe palmeri Clare B. Hardham 1959-6-10 4851 San Luis Obispo Atascadero Santa Lucia Mountains, Atascadero (Santa Barbara Road) Comment
  UC11894  Lithophragma cymbalaria Alice King June 1895 San Luis Obispo Arroyo Grande Comment
  UC1192224  Helenium puberulum Malcolm A. Nobs and S. Galen Smith 1948-9-9 665 San Luis Obispo about 4 mi s Pismo Beach; Dune Lakes Gun Club Comment
  UC119868  Calochortus obispoensis J. G. Lemmon and wife 1885-1 San Luis Obispo Steele's Ranch Comment
  UC1234633  Galium hardhamiae Clare B. Hardham 1960-6-1 5960 San Luis Obispo Headwaters Little Burnett-Tobacco Creeks Santa Lucia Mountains Comment
  UC126753  Lotus heermannii Mrs. R. W. Summers San Luis Obispo Comment
  UC127091  Astragalus curtipes H. M. Hall 1907-5-11 7692 San Luis Obispo San Luis Obispo Comment
  UC1276273  Castilleja miniata R. F. Hoover 1947-8-8 7357 San Luis Obispo Oceano Comment
  UC1276277  Arctostaphylos glandulosa subsp. glandulosa R. F. Hoover 1964-5-15 8893 San Luis Obispo Pine Top Mt. Comment
  UC1276296  Malacothrix floccifera R. F. Hoover 1950-5-6 7883 San Luis Obispo Upper Navajo Creek La Panza Range Comment
  UC1276302  Anisocoma acaulis R. F. Hoover 1952-5-24 8212 San Luis Obispo on summit ridge w of peak Caliente Mt. Comment
  UC1276316  Downingia cuspidata R. F. Hoover 1958-5-12 8474 San Luis Obispo 1 mi n Creston (on road toward Shandon) Comment
  UC1280835  Keckiella cordifolia H. E. McMinn 1938-6-22 5225 San Luis Obispo 11.5 mi e Pozo (w slope of Pozo Mountains); Pozo Mountains Comment
  UC1284949  Lasthenia minor R. F. Hoover 1958-3-19 8424 San Luis Obispo near n base of Caliente Mt.; Carrizo Plain Comment
  UC1284978  Artemisia biennis R. F. Hoover 1946-11-17 6557 San Luis Obispo n of Arroyo Grande (Corbett Canyon); Corbett Canyon Comment
  UC1285002  Plagiobothrys infectivus R. F. Hoover 1949-4-21 7624 San Luis Obispo on La Panza road 14 mi e Creston Comment
  UC1285016  Plagiobothrys trachycarpus R. F. Hoover 1964-5-11 8756 San Luis Obispo four mi se Santa Margarita Comment
  UC1285052  Solidago spathulata R. F. Hoover 1964-10-3 9321 San Luis Obispo mouth Coon Creek; mouth of Coon Creek Comment
  UC1285067  Sagina decumbens subsp. occidentalis R. F. Hoover 1947-3-26 6751 San Luis Obispo just s. of Price Canyon Comment
  UC1285134  Hazardia stenolepis R. F. Hoover 1947-9-19 7403 San Luis Obispo foot of grade below Rinconada Mine (on road <?>) Comment
  UC1285171  Medicago minima R. F. Hoover 1953-5-28 8324 San Luis Obispo Lopez Canyon Comment
  UC1285192  Lotus benthamii R. F. Hoover 1947-3-16 6674 San Luis Obispo coast just s Monterey Co. line Comment
  UC1285209  Astragalus didymocarpus R. F. Hoover 1952-4-8 8081 San Luis Obispo La Panza district Comment
  UC1285259  Acanthomintha obovata subsp. cordata R. F. Hoover 1950-4-30 7862 San Luis Obispo La Panza District La Panza; La Panza District Comment
  UC1285264  Pogogyne douglasii R. F. Hoover 1947-8-17 7388 San Luis Obispo betwenn San Carpoforo Creek and Arroyo de La Cruz, on oceon bluff Comment
  UC1285331  Layia hieracioides R. F. Hoover 1950-4-30 7858 San Luis Obispo e slope of La Panza Range Comment
  UC1285386  Deinandra lobbii R. F. Hoover 1946-9-22 6441 San Luis Obispo w Paso Robles (on road to Adelaida) Comment
  UC1287446  Lessingia tenuis Willard Spence 1962-6-22 675 San Luis Obispo along Calf Canyon Road (0.9 mi ne Parkhill Distict turnoff, ne of Santa Margarita) Comment
  UC1296175  Boechera pulchra R. F. Hoover 1952-5-24 8203 San Luis Obispo Caliente Mt. summit ridge Caliente Mt. Comment
  UC1296226  Eschscholzia caespitosa R. F. Hoover 1949-4-6 7584 San Luis Obispo Poly Canyon Comment
  UC1296249  Delphinium umbraculorum R. F. Hoover 1957-4-11 8380 San Luis Obispo headwaters Arroyo Grande Comment
  UC1296278  Caulanthus coulteri R. F. Hoover 1949-4-12 7599 San Luis Obispo 12 mi below Gypsum Canyon highway bridge (n side of river); Cuyama Canyon Comment
  UC1296335  Allium unifolium R. F. Hoover 1964-6-13 9107 San Luis Obispo near Arroyo del Oso (n of Piedras Blancas Point) Comment
  UC1296368  Allium unifolium R. F. Hoover 1950-6-20 7995 San Luis Obispo W. side of York Mt. on Templeton-Cambria road York Mt., Templeton-Cambria road Comment
  UC1315031  Chaenactis glabriuscula var. glabriuscula R. F. Hoover 1967-4-9 10420 San Luis Obispo s of Recruit Canyon; Panorama Hills Comment
  UC1315074  Pinus muricata R. F. Hoover 1967-2-18 10226 San Luis Obispo Diablo Canyon San Luis Range, Diablo Canyon Comment
  UC1315086  Rhamnus ilicifolia R. F. Hoover 1967-2-18 10228 San Luis Obispo Diablo Canyon San Luis Range Comment
  UC1321243  Artemisia tridentata subsp. parishii R. F. Hoover 1966-10-7 10124 San Luis Obispo near Gypsum Canyon; Cuyama River Comment
  UC1321247  Deinandra pentactis R. F. Hoover 1966-9-16 10037 San Luis Obispo 3 mi n of Santa Margarita; Junction of Carmel Road with old Highway 101 Comment
  UC13280  Amorpha californica var. californica Alice King May, 1895 San Luis Obispo Arroyo Grande Comment
  UC1334636  Juncus lescurii Austin Griffiths Jr. 1967-8-13 5384 San Luis Obispo just s Black Lake (in the n Nipomo Dunes); Nipomo Dunes Comment
  UC1357612  Hemizonia congesta subsp. luzulifolia R. F. Hoover 1965-9-19 9589 San Luis Obispo 2 mi e Santa Margarita Comment
  UC1363763  Lasthenia gracilis Robert Ornduff 1958-5-11 4977 San Luis Obispo at parking area n of mouth of Santa Rosa Creek; Cambria Pines Comment
  UC1389143  Arctostaphylos cruzensis Ben Bolt 1936-2-17 577 San Luis Obispo 2 3/8 mi e Hollister Peak; Cayucos Quadrangle 60 Comment
Read comments
Dec 24 2016
  UC1392675  Plagiobothrys shastensis R. F. Hoover 1968-4-6 11003 San Luis Obispo La Panza road 18 mi s Creston Comment
  UC1392741  Oxalis albicans subsp. pilosa R. F. Hoover 1969-7-5 11420 San Luis Obispo Cambria Comment
  UC1392755  Ceanothus cuneatus var. fascicularis R. F. Hoover 1968-12-26 11181 San Luis Obispo Los Osos Comment
  UC1392948  Crocanthemum scoparium var. scoparium Robert F. Hoover 1969-9-21 11600 San Luis Obispo s end Morro Bay Comment
  UC1394155  Stephanomeria exigua subsp. carotifera L. D. Gottlieb 1969-9-22 6929 San Luis Obispo n of Avila Beach (opposite Belleview-Santa Fe School House on Ontario Road) Comment
  UC1488849  Astragalus nuttallii var. nuttallii Katherine K. Muller 1965-7-27 1396 San Luis Obispo flat plain behind dunes at mouth Oso Flaco; mouth of Oso Flaco Comment
  UC149892  Solanum umbelliferum Katharine Brandegee 1911-5 San Luis Obispo Paso Robles Comment
  UC1501864  Phacelia ciliata var. ciliata Eben MacMillan 1951-3-10 San Luis Obispo overlooking San Joaquin valley (junction of San Luis Obispo and Kern Cos.); Wreden Ranch 762 Comment
  UC1532784  Cryptantha clevelandii Robert F. Thorne 1968-6-7 37762 San Luis Obispo w of Oso Flaco Lake (between Oceano and Guadalupe); Oso Flaco Duens 10 Comment
  UC153428  Chorizanthe palmeri Katharine Brandegee San Luis Obispo near San Luis Obispo; Five Mile House Comment
  UC153468  Astragalus macrodon Katharine Brandegee 1911-7-13 San Luis Obispo on the Creston Road near Paso Robles; near Paso Robles Comment
  UC1583599  Modiola caroliniana Malcolm G. McLeod 1984-7-25 1390 San Luis Obispo at corner of Higuera Street and Pepper Street (in San Luis Obispo); San Luis Obispo Comment
  UC1583737  Rumex occidentalis David Keil 1985-6-22 18936 San Luis Obispo s of Los Osos Creek estuary (at e edge of Morro Bay salt marsh, w of South Bay Blvd); Morro Bay Comment
  UC1583859  Drymocallis glandulosa var. wrangelliana David Keil with Lynne Dee Oyler and Rick Oyler 1986-5-17 19448 San Luis Obispo along ranch road ca 5 mi s Santa Margarita (Santa Margarita Ranch, eastern base of Santa Lucia Mts in area locally the eastern boundary of the Las Pilitas fire of July 1985); e base Santa Lucia Mountains, s of Santa Margarita Comment
  UC1586060  Penstemon heterophyllus Barbara Ertter 1989-6-10 8559 San Luis Obispo ca 20 air mi ene San Luis Obispo (e side of Black Mt., 3.5 mi from Hwy 58 on rd to Navajo Campground, dried streambed of McGinnis Creek); La Panza Range, e side Black Mt. 609 Comment
  UC16012  Lupinus bicolor L. Jared 1821-1 San Luis Obispo Estrella; ; Estrella Comment
  UC1605475  Gilia achilleifolia subsp. achilleifolia Peter L. Morrell with Donna Krause 1994-5-27 455 San Luis Obispo 0.8 mi n of Avila Beach - San Luis Bay exit off CA Hwy 101 (at 6060 Ontario Rd.); n of Avila Beach - San Luis Bay exit off CA Hwy 101 100 Comment
  UC173635  Plantago lanceolata E. Palmer, M. D. Jun 1876 308 San Luis Obispo Coast Range Comment
  UC1738520  Galium porrigens T. J. Ayers with S. Junak and D. Young 1989-4-27 713 San Luis Obispo Cuesta Ridge, just NW of sign near W boundary of botanical area Los Padres National Forest, Cuesta Ridge Botanical Area Comment
  UC1751062  Platystemon californicus Annetta M. Carter, Helen Sharsmith, Florence Little 1936-4-11 1103 San Luis Obispo Porter Ranch on Alamo Creek, a tributary of Cuyama (Santa Maria) River. 13 mi. from Santa Maria. Comment
  UC177410  Lasthenia gracilis Katharine Brandegee San Luis Obispo near San Luis Obispo; Chorro Comment
  UC1873058  Coreopsis bigelovii David Keil 2001-3-28 29206 San Luis Obispo Diablo Range. Avenal Ridge. Cottonwood Pass along Hwy 41, 1.1 mi W of Kern Co. line 597 Comment
  UC1873085  Bromus berteroanus David Keil with Rhonda Riggins 2003-4-23 30127 San Luis Obispo Caliente Range. Along road paralleling Morales Canuyon pon south side of range 905 Comment
  UC1925821  Trifolium depauperatum subsp. amplectens David Keil with V. L. Holland 1999-4-27 28277 San Luis Obispo Camp Roberts, along McMillan Airstrip Comment
  UC1925844  Montia fontana David Keil 1981-4-9 14289 San Luis Obispo 2.5 miles beyond Shell Creek along State Highway 58. Comment
  UC1927999  Rhus integrifolia David Keil, V. L. Holland 2008-6-12 30539 San Luis Obispo Ca. 2 miles east of Santa Margarita, ca. 0.5 road mile south of junction with Highway 58 along Digger Pine Road. Comment
  UC1928064  Amsinckia tessellata var. tessellata David Keil, Lisa Andreano, Mike Walgren, and Aaron Sims 2008-4-12 30501 San Luis Obispo Highway 58, just east to ca. 0.25 miles east of San Juan Creek bridge. South side of highway. Comment
  UC1928137  Bolboschoenus maritimus David Keil, Lawrence M. Kelly, Kathryn Bay, and Frieda Wertman 1988-11-12 21197 San Luis Obispo Phoenix Creek inlet of Lopez Lake. Comment
  UC1953163  Hesperevax sparsiflora David Keil, Lynne Dee Althouse 2000-5-10 28649 San Luis Obispo Santa Margarita Ranch. Ca. 0.5 miles south of railroad crossing along Pozo Road and westward along ranch roads. Comment
  UC1953167  Veronica catenata David Keil 2000-5-24 28728 San Luis Obispo Santa Margarita Ranch. Ca. 4.2 miles south of railroad crossing (in Santa Margarita) on Pozo Road. Comment
  UC1953233  Poterium sanguisorba David Keil 2009-5-5 30603 San Luis Obispo See Canyon - Prefumo Canyon summit area along upper See Canyon Road. Comment
  UC1953270  Astragalus didymocarpus var. didymocarpus David Keil with Jason Dart and Meg Perry 2010-4-27 30742 San Luis Obispo Carrizo Plain west-southwest of Carissa Plains Elementary School, south of Highway 58. Comment
  UC1953282  Atriplex coronata David Keil 2010-6-1 30837 San Luis Obispo Carrizo plain. South of Belmont Trail, east of where drainage crosses road between Delray Road an Cochise Road. Comment
  UC1953299  Melilotus indicus Anthony Baniaga with Daniel Chavez 2010-3-14 63 San Luis Obispo Tierra Redonda Mountain. Edge of blue oak woodland along Oak Shores Road. Comment
  UC1953319  Antirrhinum orontium David Keil 1998-6-15 27836 San Luis Obispo Hwy 46 between Paso Robles and Cambria, 0.5 miles E of junction with old Creed Rd., just W of junction with Apple Rd. Comment
  UC1953360  Juncus mexicanus David Keil 2010-6-1 30833 San Luis Obispo San Juan Creek Bridge at Highway 58. Eastern portion of La Panza Mountains. Comment
  UC195618  Brodiaea jolonensis I. J. Condit 1911-6-12 San Luis Obispo Morro Comment
  UC2013200  Plagiobothrys bracteatus David Keil 1998-5-6 27099 San Luis Obispo NE of Paso Robles. Vernal pool on S side of Tower Road, 0.3 mi W of junction with Jardine Road. Comment
  UC2013214  Torilis arvensis David Keil with Art Webster 1984-4-29 18188 San Luis Obispo In canyon bottom of Lopez Wilderness Area. Comment
  UC2027020  Verbena lasiostachys var. scabrida Greg Wilvert 2005-6-29 492 San Luis Obispo Southeast Half of the Caliente Range. 50m S of Wells Spring Comment
  UC2027043  Proboscidea lutea David Keil 1998-9-4 28103 San Luis Obispo Highgway 41, 1.1 miles E of junction with La Panza Road NE of Creston Comment
  UC2027047  Astragalus lentiginosus var. nigricalycis Greg Wilvert 2005-5-1 371 San Luis Obispo Southeast Half of the Caliente Range: 0.75 km S of Soda Lake Road along Pipeline Road Comment
  UC2027244  Iva axillaris David J. Keil with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh and Taylor Crow 2013-5-2 31643 San Luis Obispo Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Comment
  UC2027431  Pectocarya setosa Greg Wilvert 2005-4-24 315 San Luis Obispo Southeast Half of the Caliente Range. 2.9 km S of Padrones Spring. Comment
  UC2027486  Hordeum murinum subsp. leporinum Greg Wilvert 2005-4-5 116 San Luis Obispo Southeast Half of the Caliente Range: 1.5 km S of Soda Lake Road along Padrones Canyon Road. Comment
  UC2027568  Lomatium californicum David J. Keil with Matt Ritter, Dan Sinton, et al. 2012-4-12 31267 San Luis Obispo Avenales Ranch, south of Pozo along Avenales Ranch Road. Comment
  UC2061405  Lasthenia gracilis Rachael L. Olliff Yang with Ana Penny, Lynn Yamashita, Bridget Wessa 2017-4-18 3 San Luis Obispo Carrizo Plain; small patch patch off of the East side of Soda Lake Road, surrounded by grasslands, and across the road from a farm. Comment
  UC20899  Yabea microcarpa Alice King May, 1895 San Luis Obispo Arroyo Grande Comment
  UC280378  Cryptantha clevelandii Mrs. R. W. Summers 598 San Luis Obispo Santa Lucia Mts. Comment
  UC310372  Stachys albens Philip A. Munz 1925-3-24 9226 San Luis Obispo Morro Creek 152 Comment
  UC33700  Muhlenbergia rigens Joseph Burtt Davy 1901-5 San Luis Obispo Templeton Comment
  UC338092  Lupinus hirsutissimus unknown 1887-1 San Luis Obispo Comment
  UC454072  Chorizanthe palmeri L. C. Watson 1907-7-10 896 San Luis Obispo C.P.S. <California Polytechnic School> C.P.S. (<California Polytechnic School>) Comment
  UC454311  Lagophylla ramosissima E. P. Unangst 1906-9-23 791 San Luis Obispo Morro Comment
  UC454459  Clematis lasiantha I. J. Condit 1908-5-30 San Luis Obispo summit Santa Lucia Range 792 Comment
  UC454519  Bowlesia incana I. J. Condit 1910-3-30 60 San Luis Obispo Carrisa Plains Comment
  UC454689  Lotus purshianus var. purshianus E. P. Unangst 1906-1 San Luis Obispo San Luis Obispo Comment
  UC454703  Hoita orbicularis I. J. Condit 1908-4-30 San Luis Obispo Prefuno Canyon San Luis Obispo Comment
  UC455009  Lobelia erinus I. J. Condit 1909-6-12 San Luis Obispo C. P. S. grounds Comment
  UC455068  Dolichandra unguis-cati I. J. Condit 1911-5-4 San Luis Obispo C. P. S. lath house Comment
  UC455291  Populus fremontii subsp. fremontii I. J. Condit Apr. 1909 San Luis Obispo Santa Ysabel Ranch Paso Robles Comment
  UC455582  Achyrachaena mollis I. J. Condit 1908-4-30 San Luis Obispo Summit Ridge Prefumo Canon Comment
  UC455591  Ribes malvaceum I. J. Condit 1910-3-28 San Luis Obispo Pozo to La Panza; Navajo Ridge Comment
  UC455879  Galium porrigens I. J. Condit 1909-3-27 San Luis Obispo on creek bank S.L.O., R.R. Canyon Comment
  UC455907  Malacothrix californica I. J. Condit 1910-5-14 San Luis Obispo Osos Valley Comment
  UC455988  Amsinckia intermedia I. J. Condit 1908-3-7 San Luis Obispo near The Hut Soila Road Comment
  UC4571  Piperia michaelii G. W. Michael 1886-1 San Luis Obispo Comment
  UC463196  Nassella pulchra Roxana S. Ferris 1929-4-16 7673 San Luis Obispo 8 mi n Cayucos Comment
  UC463302  Astragalus trichopodus var. lonchus Roxana S. Ferris 1929-4-13 7528 San Luis Obispo e San Luis Obispo; e of San Luis Obispo Comment
  UC467774  Delphinium parryi subsp. blochmaniae J. E. Roadhouse 104 San Luis Obispo near San Luis Obispo Comment
  UC472227  Chaenactis glabriuscula var. glabriuscula J. E. Roadhouse 1905-4-9 348 San Luis Obispo near San Luis Obispo Comment
  UC519002  Triphysaria eriantha subsp. rosea David D. Keck 1933-5-4 2182 San Luis Obispo 5 mi n Cambria (100 m from ocean); n of Cambria Comment
  UC52188  Malacothrix incana Mrs. R. W. Summers San Luis Obispo Pecho Comment
  UC52329  Erigeron philadelphicus var. philadelphicus Rev. R. W. Summers 1888-4-18 395 San Luis Obispo San Luis Obispo Comment
  UC524032  Linanthus dichotomus Ira L. Wiggins 1932-3-21 5828 San Luis Obispo w end Carissa Plains (on road to Santa Margarita) Comment
  UC524097  Monolepis nuttalliana Ira L. Wiggins 1932-3-20 5788 San Luis Obispo immediate vicinity of Cholame Comment
  UC52593  Chorizanthe membranacea L. Jared San Luis Obispo Estrella South Coast Ranges, Estrella Comment
  UC532103  Helianthus gracilentus David D. Keck 1934-4-26 2833 San Luis Obispo 7.8 mi w La Panza (w side of Pozo Range) 670 Comment
  UC53364  Vulpia myuros var. hirsuta Joseph Burtt Davy 1901-5 7561 San Luis Obispo Rancho Asuncion; Templeton Comment
  UC53965  Pseudognaphalium californicum Mrs. R. W. Summers San Luis Obispo Comment
  UC53967  Euthamia occidentalis Mrs. R. W. Summers 1887-10-7 929 San Luis Obispo Salt Meadow, Morro Bay Comment
  UC54019  Corethrogyne filaginifolia Mrs. R. W. Summers San Luis Obispo Comment
  UC54800  Sidalcea malviflora Rev. R. W. Summers 1886-4-27 102 San Luis Obispo lowest slopes San Luis Mt. Comment
  UC54839  Fritillaria biflora Mrs. R. W. Summers 1884-5-6 836 San Luis Obispo Coast Mountains Comment
  UC549413  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1935-2-24 990 San Luis Obispo w Cuesta Pass; Peak Comment
  UC549671  Arctostaphylos pechoensis J. E. Adams 1935-2-24 996 San Luis Obispo ridge sw head of Davis Canyon; Pecho Hills Comment
  UC55390  Melilotus indicus J. H. Barber 1898-7-20 San Luis Obispo Sta. Ynez Canyon Comment
  UC55897  Clarkia speciosa subsp. speciosa Mrs. R. W. Summers 1888-5-26 San Luis Obispo La Panza Comment
  UC564108  Pectocarya setosa Roxana S. Ferris 1935-3-29 9097 San Luis Obispo 7 mi e Pozo (on the Santa Maria-McKittrick Rd) Comment
  UC569520  Lupinus concinnus E. Armstrong 1934-4-1 1091 San Luis Obispo 6 mi ene Pozo; Pozo Quad. Comment
  UC569557  Ephedra californica D. Axelrod 1935-3-31 199 San Luis Obispo 6 mi se Cuyama Ranch; Santa Ynez Quadrangle 762 Comment
  UC572371  Viola purpurea subsp. quercetorum W. A. Peterson 1937-4-27 758 San Luis Obispo Piletas Canyon 594 Comment
  UC573193  Allium crispum W. A. Peterson 1937-4-14 676 San Luis Obispo 0.4 mi n Source of Cedar; La Panza Quadrangle 640 Comment
  UC57477  Astragalus didymocarpus var. milesianus J. H. Barber 1899-5-22 San Luis Obispo near Morro Comment
  UC57602  Silene gallica J. H. Barber San Luis Obispo Morro Comment
  UC598740  Uropappus lindleyi John Bright 1936-4-26 12975 San Luis Obispo Cuesta Pass Comment
  UC608538  Ribes quercetorum C. A. Graham 1938-4-8 292 San Luis Obispo 0.6 mi se Bee Rock (Bee Rock Canyon, a tributary of San Antonio River, sw of Bradley); Bradley Quadrangle 48 Comment
  UC615027  Lupinus concinnus Beryl O. Schreiber 1934-4-1 1097 San Luis Obispo road to Santa Margarita from Pozo; rd to Santa Margarita from Pozo Comment
  UC618977  Bromus madritensis subsp. rubens G. T. Nordstrom 1937-5-16 1253 San Luis Obispo 2.7 mi sse of Chimney Rock 518 Comment
  UC638970  Pentagramma triangularis subsp. triangularis Bernard Miossi 1940-3-17 215 San Luis Obispo n San Luis Obispo (Polytechnic School Canyon) 121 Comment
  UC638975  Calochortus luteus Bernard Miossi 1939-6-4 95 San Luis Obispo about 1.5 mi s Sunnyside School (at side of Los Osos Valley road) 51 Comment
  UC638989  Cardamine californica Bernard Miossi 1940-3-17 214 San Luis Obispo n San Luis Obispo (slope of Polytechnic School Canyon); n of San Luis Obispo, slope of Polytechnic School Canyon 121 Comment
  UC716216  Linum lewisii Roxana S. Ferris 1939-5-23 9754 San Luis Obispo about 4 mi e of Templeton 426 Comment
  UC771638  Trichostema ovatum R. F. Hoover 1946-10-13 6491 San Luis Obispo E edge of Cuyama Valley near Kern Co. line Comment
  UC771653  Eriogonum roseum R. F. Hoover 1946-9-15 6413 San Luis Obispo w Simmler (w edge of Carrizo Plain); Carrizo Plain Comment
  UC771673  Perideridia gairdneri subsp. gairdneri R. F. Hoover 1946-9-22 6447 San Luis Obispo Cambria Comment
  UC771700  Stephanomeria elata R. F. Hoover 1946-8-8 6278 San Luis Obispo n end Morro Bay Comment
  UC771705  Leymus triticoides R. F. Hoover 1946-6-1 6103 San Luis Obispo Morro Bay; n end Comment
  UC771719  Pseudognaphalium beneolens R. F. Hoover 1946-8-18 6319 San Luis Obispo near summit of road from Santa Margarita to Creston Comment
  UC774493  Monardella undulata subsp. crispa Carl B. Wolf 1941-7-10 10973 San Luis Obispo Approx. 2 1/2 mi (airline) E Oso Flaco Lake or between Calif. Highway #1 and S.P.R.R. 30 Comment
  UC774867  Senecio blochmaniae C. B. Wolf and P. C. Everett 1941-10-1 San Luis Obispo approx 2.5 mi (air) e Oso Flaco Lake (or between CA Highway 1 and S.P.R.R.) 30 Comment
  UC81994  Lupinus concinnus E. Palmer June 1876 95 San Luis Obispo San Luis Obispo District Comment
  UC84432  Astragalus asymmetricus L. Jared San Luis Obispo San Luis Obispo Comment
  UC86587  Hazardia squarrosa var. grindelioides W. Vortriede 1892-6-1 San Luis Obispo Santa Lucia Mts. Comment
  UC86936  Eurybia radulina L. Jared 1900-1-1 San Luis Obispo San Luis Obispo Comment
  UC907809  Navarretia hamata subsp. parviloba Herbert L. Mason 1941-7-1 12467 San Luis Obispo Nipomo Mesa Comment
  UC914304  Quercus durata Verne Grant and Alva Grant 1948-5-29 8561 San Luis Obispo n of San Luis Obispo; School Canyon Comment
  UC947575  Pholisma arenarium Sherwin Carlquist 1951-6-29 259 San Luis Obispo sandy flats and hills 5.6 mi s Oceano (between Hwy 1 and S.P. tracks at sign Callender) Comment
  UCD100245  Calandrinia ciliata W. A. Peterson 1937-3-19 622 San Luis Obispo San Luis Obispo County: 1.5 mile west northwest of La Panza Ranch, La Panza. 533 Comment
  UCD100645  Claytonia parviflora G. F. Hrusa 1995-5-28 12235 San Luis Obispo San Luis Obispo County: at SE base of Ridge 2. 500 Comment
  UCD105987  Lupinus albifrons P. B. Kennedy 1929-4-19 s.n. San Luis Obispo San Luis Obispo County: 7.7 miles from Morro, on Morro to Atascadero Road. Comment
  UCD107240  Lupinus bicolor G. K. Helmkamp 2004-3-15 8375 San Luis Obispo San Luis Obispo County: Central Coast; edge of Nipomo Mesa overlooking Cienaga Valley, along CA-1 (Mesa View Dr.), 0.3 mile north of Halcyon Road. 76 Comment
  UCD107826  Medicago polymorpha C. A. Graham 1939-4-14 514 San Luis Obispo San Luis Obispo County: 1 1/2 miles north of Pine Canyon Guard Station, Branch Mountain. 533 Comment
  UCD108750  Lupinus microcarpus var. densiflorus Rhonda Riggins 1979-5-6 1173 San Luis Obispo San Luis Obispo County: Los Padres National Forest. Thirtyfive Canyon Rd. 2.7 mi S intersection to Branch Mtn., 0.6 mi NE junction with Agua Escondido Rd. Comment
  UCD108881  Lupinus microcarpus var. microcarpus P. B. Kennedy 1929-4-15 s.n. San Luis Obispo San Luis Obispo County: 22 miles from Paso Robles on Paso Robles to Bakersfield road. Comment
  UCD109652  Lupinus truncatus G. F. Hrusa 1995-5-28 12215 San Luis Obispo San Luis Obispo County: Black Butte Research Natural Area; at top of Ridge 2, E of Peak 2. 600 Comment
  UCD109663  Lupinus variicolor Eric Davidson 1971-6-25 320 San Luis Obispo San Luis Obispo County: Nipomo Park. Comment
  UCD110302  Morella californica Malcolm A. Nobs; S. Galen Smith 1949-6-24 864 San Luis Obispo San Luis Obispo County: East end of Morro Bay. Comment
  UCD116400  Malacothamnus jonesii Ramona Robison 2000-5-26 481 San Luis Obispo San Luis Obispo County: Huerhuero Creek south of Highway 46 bridge crossing. 225 Comment
  UCD120409  Phacelia distans G. F. Hrusa; K. Phillips, A. Flinck 1995-5-29 12263 San Luis Obispo San Luis Obispo County: Near N boundary of RNA. Black Butte Research Natural Area. 550 Comment
  UCD120459  Phacelia fremontii K. Esau 1935-4-13 s.n. San Luis Obispo San Luis Obispo County: Carrizo Plain. Comment
  UCD120934  Pholistoma membranaceum G. F. Hrusa 1992-3-24 10358 San Luis Obispo San Luis Obispo County: along Highway 46 right-of-way, approx. 6 miles E of Paso Robles. Comment
  UCD121751  Galium californicum subsp. flaccidum G. F. Hrusa 1993-5-22 11103 San Luis Obispo San Luis Obispo County: Approx. 1/2 mile N of Mt. Lowe. 600 Comment
  UCD128472  Acourtia microcephala Mrs. B. S. MacLean 1932-7-1 6 San Luis Obispo San Luis Obispo County: La Panza. Comment
  UCD131464  Erigeron philadelphicus var. philadelphicus G. F. Hrusa 1995-5-28 12237 San Luis Obispo San Luis Obispo Couny: southeast base of Peak 3. 500 Comment
  UCD135220  Pseudognaphalium stramineum P. B. Kennedy 1927-7-12 s.n. San Luis Obispo San Luis Obispo County: Oceano. Comment
  UCD138383  Phyllospadix torreyi P. B. Kennedy 1927-7-12 s.n. San Luis Obispo San Luis Obispo County: Oceano. Comment
  UCD141935  Croton californicus Jill Hestand 1980-1-1 s.n. San Luis Obispo San Luis Obispo County: Nipomo. Comment
  UCD142191  Croton setiger Ernest C. Twisselmann 1958-8-17 4680 San Luis Obispo San Luis Obispo County: Temblor Range and the Western San Joaquin Valley; Eastern San Luis Obispo County, Dorothy Twisselmann Ranch. 640 Comment
  UCD145394  Melica imperfecta G. F. Hrusa 1995-4-15 12098 San Luis Obispo San Luis Obispo County: approximately 1 mile south of Queen Bee Camp, 1 mile south of La Panza Summit on La Panza Road. 750 Comment
  UCD147160  Phacelia ciliata Melanie Gogol-Prokurat; R. Boul 2008-4-15 CARR 91 -2 San Luis Obispo San Luis Obispo County: Carrizo Plains Ecological Reserve, Chimineas Ranch, just south of the road leading into Chimineas from the north. 790 Comment
  UCD147273  Monolepis nuttalliana Michael Gordon; M. Gogol-Prokurat, MJ Colletti 2010-4-8 CARR 1024 -2 San Luis Obispo San Luis Obispo County: Carrizo Plains National Monument, Calliente Range. 879 Comment
  UCD147277  Acmispon wrangelianus Michael Gordon; J. Stewart, A. Klein 2010-4-22 CARR 1033 San Luis Obispo San Luis Obispo County: Carrizo Plains National Monument, edge of Calliente Range. 623 Comment
  UCD14904  Matricaria occidentalis M. Rejmanek 1995-4-15 s.n. San Luis Obispo San Luis Obispo County: at the south end of Soda Lake, on the Carrizo Plain. Comment
  UCD15624  Papaver heterophyllum R. B. Kelley 1985-4-14 163 San Luis Obispo 0.3 miles W of Kern/San Luis Obispo County line, on SR 58. 944 Comment
  UCD170399  Ceanothus thyrsiflorus var. griseus D. O. Burge; S. Ratay 2016-12-3 2205 San Luis Obispo San Luis Obispo County: Cerro Cabrillo area, N slope of ridge connecting Cerro Cabrillo to Hollister Peak. 170 Comment
  UCD22533  Astragalus oxyphysus Ralph Phillips 2003-4-10 S 10 San Luis Obispo San Luis Obispo County: Carrizo Plain. Along Soda Lake Road, north of intersection with Hwy 166. Barely inside the reserve. 700 Comment
  UCD50987  Arctostaphylos glandulosa T. M. Hendrix 1939-4-28 994 San Luis Obispo 0.4 mile northeast of Branch Mountian; Los Padres National Forest. 1066 Comment
  UCD51245  Arctostaphylos glauca Roman Gankin; W. R. Hildreth 1967-10-12 1141 San Luis Obispo 0.4 mile southeast of Pozo summit; soil decomposed granite. Comment
  UCD51540  Arctostaphylos hooveri R. F. Hoover 1950-6-21 8012 San Luis Obispo Between Rocky Butte and Pine Mt., Santa Lucia Mts. Comment
  UCD51762  Agrostis hooveri G. F. Hrusa 1995-5-28 12229 San Luis Obispo San Luis Obispo County: Black Butte Research Natural Area; E side of Cuesta Pass, Los Padres National Forest, immed. WNW of Peak 2. Peak 2 is mappped in report submitted to USFS. 600 Comment
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May 19 2007
  UCD53541  Arctostaphylos pechoensis Roman Gankin; W. R. Hildreth 1966-6-8 806 San Luis Obispo Ca. 1/2 mile southeast of summit; See Canyon Road; San Luis Range. Comment
  UCD53643  Arctostaphylos pilosula Roman Gankin 1966-2-17 660 San Luis Obispo Hill north of summit of Noyes Road; 0.2 mile southwest of junction with Highway 227; north of Arroyo Grande. Comment
  UCD53662  Arctostaphylos pilosula T. M. Hendrix 1937-6-8 284 San Luis Obispo San Luis Obispo County: 3.4 miles S of La Panza. 1097 Comment
  UCD53807  Arctostaphylos rudis Roman Gankin 1958-2-5 275 San Luis Obispo Off of road 1/2 mile from jct. of Nipomo-Guadalupe Road and from garbage dump; approx. 1 mile west of Nipomo overpass on U.S. 101. Comment
  UCD56003  Ammophila arenaria Martin A. Piehl 1962-5-23 62294 San Luis Obispo San Luis Obispo County: dunes NW of Oso Flaco Lake. 6 Comment
  UCD66085  Lolium multiflorum G. F. Hrusa 1995-5-28 12271 San Luis Obispo San Luis Obispo Co.: Between intersections of access roads to Mt. Lowe radio facility and Peak 1 radio facility with main ridge road. Black Butte Research Natural Area. 625 Comment
  UCD66593  Gastridium phleoides Collector Unknown 1886-5-1 San Luis Obispo San Luis Obispo County. Comment
  UCD67149  Torilis arvensis G. F. Hrusa 1995-5-28 12211 San Luis Obispo San Luis Obispo County: Black Butte Research Natural Area. At east base of Ridge 2. 500 Comment
  UCD67272  Monardella villosa subsp. obispoensis G. F. Hrusa; D. Ragan 1995-6-20 12366 San Luis Obispo San Luis Obispo County: Perennial/subshrub on SW slope of Peak 1 (Radio Facility 2). 700 Comment
  UCD67348  Dryopteris arguta J. Hunter 1994-5-1 s.n. San Luis Obispo San Luis Obispo County: Below Mt. Lowe. 600 Comment
  UCD77541  Chorizanthe obovata Robert E. Preston 1998-6-10 1106 San Luis Obispo San Luis Obispo County: Atascadero, 300 ft NW of intersection Atascadero Rd and San Diego Rd. 293 Comment
  UCD83072  Emmenanthe penduliflora var. penduliflora CNPS SSN-SJV Foothill Team 2008-5-1 96 San Luis Obispo San Luis Obispo County; Carrizo Plains. 657 Comment
  UCD86476  Hordeum murinum subsp. leporinum Ernest C. Twisselmann 1954-4-21 1106 San Luis Obispo San Luis Obispo County: Eastern part of county. Twisselmann Ranch. Comment
  UCD86840  Muhlenbergia microsperma P. B. Kennedy 1929-4-11 s.n. San Luis Obispo San Luis Obispo County: 5.5 miles from Morrs. Comment
  UCD87119  Muhlenbergia rigens Ernest C. Twisselmann 1953-9-23 794 San Luis Obispo San Luis Obispo County: Head of Palo Prieto Creek, 7 mi. s. of Cholame. Comment
  UCD88106  Melica imperfecta E. Wilson 1938-4-5 s.n. San Luis Obispo San Luis Obispo County: Mc Chesney Field. Comment
  UCD90496  Polypogon australis Larry E. Brown 1970-5-18 1803 San Luis Obispo San Luis Obispo Co.: Hazard Canyon in Montana De Oro State Park. Comment
  UCD92874  Setaria viridis Ernest C. Twisselmann 1958-8-11 4628 San Luis Obispo San Luis Obispo County: Dorothy Twisselmann Ranch, eastern part of county. 670 Comment
  UCD93682  Vulpia microstachys G. F. Hrusa 1995-5-28 12310 San Luis Obispo San Luis Obispo County: Ridge immediately SW of Radio Facility 2 (Peak 1). 630 Comment
  UCD94082  Eschscholzia californica Shannon M. Still 2006-5-14 99 San Luis Obispo California. San Luis Obispo County: Along Las Pilitas Rd. ca. 1.1 mi. east of junction with W. Pozo Rd. 410 Comment
  UCD94268  Eschscholzia californica Shannon M. Still 2008-4-14 407 San Luis Obispo California. San Luis Obispo County. 659 Comment
  UCD94726  Vulpia myuros C. M. Belshaw 1936-3-17 1611 San Luis Obispo San Luis Obispo County: 2 miles SSE of Nipomo. 76 Comment
  UCD99100  Krascheninnikovia lanata Ernest C. Twisselmann 1954-6-12 1352 San Luis Obispo San Luis Obispo County: Canyon 216 miles south of Crocker Grade, Temblor Mountains. Comment
  UCD99964  Chorizanthe staticoides G. F. Hrusa 1987-6-13 5414 San Luis Obispo San Luis Obispo County: Above Huff's Hole Creek, app. 1/2 m. upstream from Lopez Canyon. Comment
  UCR101019  Pholistoma membranaceum George K. Helmkamp, E. A. Helmkamp 1998-4-8 3221 San Luis Obispo Elkhorn Grade Rd, 13.7 mi. NW of jct with Calif. Hwy 33, roughly WNW of Maricopa 579 Comment
  UCR103810  Ribes malvaceum George K. Helmkamp 1997-3-8 1457 San Luis Obispo Central Coast 7.5' Q., SE of Los Osos. Swift Ranch, starting c. 2 mi. south of Los Osos Valley Rd on Clark Valley Rd. 107 Comment
  UCR115574  Cardamine californica var. integrifolia George K. Helmkamp, E. A. Helmkamp 2000-4-20 5398 San Luis Obispo Central Coast, Prefumo Cyn., 1.2 mi south of Los Osos Valley Rd. 183 Comment
  UCR115586  Astragalus trichopodus var. trichopodus George K. Helmkamp, E. A. Helmkamp 2000-4-20 5408 San Luis Obispo Central Coast, road crest between See Canyon Road and Prefumo Canyon Road, SW of San Luis Obispo 320 Comment
  UCR115774  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2000-4-20 5397 San Luis Obispo Central Coast, Prefumo Cyn., 1.2 mi south of Los Osos Valley Rd. 183 Comment
  UCR115819  Arctostaphylos tomentosa subsp. tomentosa George K. Helmkamp, E. A. Helmkamp 2000-6-15 5696 San Luis Obispo Central Coast, between Los Osos and sand dunes west of the end of Howard St. 15 Comment
  UCR122480  Clarkia purpurea George K. Helmkamp, E. A. Helmkamp 2001-5-2 6633 San Luis Obispo La Panza Range, Calif. Hwy 58, 11.2 miles east of Santa Margarita 488 Comment
  UCR122595  Solanum douglasii George K. Helmkamp 1995-11-23 110 San Luis Obispo Central Coast, Junction of Martingale Avenue and Buckskin Drive in Los Osos 46 Comment
  UCR123547  Jaumea carnosa George K. Helmkamp, Elizabeth Helmkamp 1999-11-10 5337 A San Luis Obispo Central Coast, Atascadero State Beach, 1.2 mi NNW of the junction of Calif. Hwy 1 and Calif. Hwy 41 6 Comment
  UCR129876  Gilia aliquanta subsp. breviloba Verne Grant 1949-4-25 8696 San Luis Obispo Inner Coast Range, Cuyama Valley near junction of Ojai [Hwy 33] and Cuyama Valley [Hwy 166] roads 1067 Comment
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Jul 14 2015
  UCR130721  Carex aquatilis var. dives George K. Helmkamp, E. A. Helmkamp 1999-5-22 4885 San Luis Obispo Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave. 61 Comment
  UCR131087  Vicia villosa subsp. varia George K. Helmkamp, E. A. Helmkamp 1999-5-22 4917 San Luis Obispo Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave. 61 Comment
  UCR131094  Juncus balticus George K. Helmkamp, E. A. Helmkamp 1999-5-22 4909 San Luis Obispo Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave. 61 Comment
  UCR131345  Camissonia strigulosa George K. Helmkamp, E. A. Helmkamp 1999-5-22 4897 San Luis Obispo Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave. 61 Comment
  UCR131351  Stellaria media George K. Helmkamp, E. A. Helmkamp 1999-5-22 4902 San Luis Obispo Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave. 61 Comment
  UCR132013  Bromus catharticus George K. Helmkamp 2003-10-8 8206 San Luis Obispo Central Coast, base of Nipomo Mesa 0.25 mi SW of Halcyon Rd along an unnamed road near the railroad crossing 15 Comment
  UCR132017  Anagallis arvensis George K. Helmkamp 2003-7-31 8067 San Luis Obispo Central Coast, west edge of Nipomo Hill at junction of Cienaga Rd. and Valley View Road 15 Comment
  UCR132051  Lepidium latifolium George K. Helmkamp 2003-7-31 8068 San Luis Obispo Central Coast, west edge of Nipomo Hill at junction of Cienaga Rd. and Valley View Road 15 Comment
  UCR134377  Distichlis spicata George K. Helmkamp 2003-9-26 8183 San Luis Obispo Central Coast, SW edge of Oceano; border of sand dune recreation area 6 Comment
  UCR134396  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2001-4-29 6590 San Luis Obispo Irish Hills, Clark Valley Rd., 4.2 miles south of Los Osos Valley Rd, E of Los Osos 274 Comment
  UCR137086  Chaenactis glabriuscula June Latting 1958-5-4 s.n. San Luis Obispo Cuyama Valley, west end of valley, 12 miles southeast of junction of Hwy 166 and Sisquoc [Tepusquet] Road [vicinity of Gypsum Canyon] 412 Comment
  UCR140070  Spergula arvensis George K. Helmkamp 2004-3-15 8364 San Luis Obispo Central Coast, edge of Nipomo Mesa overlooking Cienaga Valley, along Calif. Hwy 1 (Mesa View Dr.), 0.3 mi N of Halcyon Rd. 76 Comment
  UCR140082  Brassica tournefortii George K. Helmkamp 2004-3-13 8358 San Luis Obispo Central Coast, Nipomo Mesa, along Calif. Hwy 1 (Mesa View Dr.), 0.4 mi south of Halcyon Rd, south of Arroyo Grande 76 Comment
  UCR140099  Medicago polymorpha George K. Helmkamp 2004-2-7 8264 San Luis Obispo Central Coast, SE of Oceano along Halcyon Rd., just east of Mesa View Dr. 76 Comment
  UCR140109  Calandrinia ciliata George K. Helmkamp 2004-2-7 8258 San Luis Obispo Central Coast, SE of Oceano along Halcyon Rd., just east of Mesa View Dr. 76 Comment
  UCR140405  Dryopteris arguta George K. Helmkamp 2004-3-15 8377 San Luis Obispo Central Coast, edge of Nipomo Mesa overlooking Cienaga Valley, along Calif. Hwy 1 (Mesa View Dr.), 0.3 mi N of Halcyon Rd. 76 Comment
  UCR140985  Pinus halepensis George K. Helmkamp 2004-3-5 8327 San Luis Obispo Central Coast, Oceano, 0.1 mi N of the beach entrance for vehicles 8 Comment
  UCR141124  Allium unifolium George K. Helmkamp, E. A. Helmkamp 2002-4-19 7627 San Luis Obispo Central Coast, 3.2 mi north of Piedras Blancas Lighthouse along CA Hwy 1 15 Comment
  UCR146976  Baccharis salicifolia George K. Helmkamp, E. A. Helmkamp 2004-10-8 8859 San Luis Obispo Outer South Coast Ranges, Santa Lucia Wilderness area, 0.9 mi east of Lopez Lake entrance then 3.3 mi N along Upper Lopez Cyn Rd. 166 Comment
  UCR15571  Astragalus curtipes George K. Helmkamp 1978-6-3 s.n. San Luis Obispo Central Coast, Baywood Park, Morro Bay area 30 Comment
  UCR158432  Delphinium parryi subsp. parryi George K. Helmkamp, E. A. Helmkamp 2005-4-22 9413 San Luis Obispo Inner South Coast Ranges, Carrizo Highway at Mile-32, Calif. Hwy 58, east of Santa Margarita, beside Windmill Creek 509 Comment
  UCR159994  Senecio flaccidus var. douglasii George K. Helmkamp, E. A. Helmkamp 2005-6-12 9665 San Luis Obispo South Central Coast Range, Along Calif. Highway 229 (road to Creston), 5.5 mi N of Calif. Highway 58; beside West Branch of Huerhuero Creek 363 Comment
  UCR160967  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2005-6-12 9657 San Luis Obispo South Central Coast Range, Along Calif. Highway 229 (road to Creston), 5.5 mi N of Calif. Highway 58; beside West Branch of Huerhuero Creek 363 Comment
  UCR161216  Cryptantha intermedia George K. Helmkamp, E. A. Helmkamp 2005-3-5 9031 San Luis Obispo Outer South Coast Ranges, Santa Lucia Wilderness N of Lopez Lake, Upper Lopez Canyon Road, 5.5 mi N of jct with Lopez Road 335 Comment
  UCR161330  Dendromecon rigida George K. Helmkamp, E. A. Helmkamp 2005-3-5 9019 San Luis Obispo Outer South Coast Ranges, Santa Lucia Wilderness north of Lake Lopez, Upper Lopez Canyon Road, 7.2 mi north of jct with Lopez Road and at Water End Road 174 Comment
  UCR161923  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2005-3-1 8974 San Luis Obispo South Outer Coast Ranges, Santa Lucia Range NE of Lake Lopez; 0.3 mi. N of Hi Mountain Road along Upper Lopez Canyon Road 311 Comment
  UCR161927  Lupinus truncatus George K. Helmkamp, E. A. Helmkamp 2005-3-1 9002 San Luis Obispo South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks 232 Comment
  UCR161940  Clematis lasiantha George K. Helmkamp, E. A. Helmkamp 2005-3-1 8991 San Luis Obispo South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks 232 Comment
  UCR162156  Thysanocarpus curvipes George K. Helmkamp, E. A. Helmkamp 2005-2-14 8919 San Luis Obispo Outer South Coast Ranges, Santa Lucia Mtns. Huasna Canyon along Huasna Road; 8.5 mi east of its junction with Lopez Road 277 Comment
  UCR163609  Microseris lindleyi George K. Helmkamp, E. A. Helmkamp 2005-3-25 9202 San Luis Obispo Outer South Coast Ranges, Santa Lucia Wilderness; Hi Mountain Road, 6.7 miles ENE of Lopez Lake near Salt Creek 399 Comment
  UCR163955  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2005-3-30 9238 San Luis Obispo Outer South Coast Ranges, Pozo Road, 5.5 mi east of [Santa Margarita Lake Road]; W end of Garcia Mountains 503 Comment
  UCR175438  Mimulus guttatus Mark A. Elvin, Nic Huber 2006-3-30 4628 San Luis Obispo Central Coast, San Luis Obispo; north side of Laguna Lake, at the base of the hill. 61 Comment
  UCR17560  Satureja douglasii A. C. Sanders 1979-11-25 00408 San Luis Obispo Central Coast, Morro Bay State Park, Chorro Willows Campground 9 Comment
  UCR200323  Dendromecon rigida subsp. rigida Steve Boyd 2007-2-17 11711 San Luis Obispo Coast Ranges, La Panza Range, Los Padres National Forest along Pozo Road at Pozo Summit, at divide between Pozo Creek drainage and Mariana Creek drainage 803 Comment
  UCR202905  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2000-3-15 5339 San Luis Obispo Central Coast, south end of Morro Bay at the west end of Howard St in Los Osos 6 Comment
  UCR223629  Lonicera involucrata var. ledebourii A. C. Sanders 2011-2-21 38732 San Luis Obispo Central Coast, Cambria, along Burton Dr., down canyon from intersection with Eaton Rd., to the edge of the East Village at the creek crossing 72 Comment
  UCR246622  Quercus douglasii Beth Waterbury 1983-4-9 038 San Luis Obispo State Hwy 58, 1.5 mi east of Avenales Wildlife Area, above the Salinas River 298 Comment
  UCR252037  Arctostaphylos pilosula Dan S. Cooper 2013-8-7 813- 76 San Luis Obispo Central Coast, Edna, top of Altos de Piedras Rd. 140 Comment
  UCR26113  Phacelia ciliata R. E. Steele 1977-1-30 6 San Luis Obispo Cuyama Valley along W side of Soda Lake Rd 11 mi north of Rt. 166 693 Comment
  UCR263700  Malacothrix incana Mark A. Elvin, Jason Storlie 2014-10-10 7665 San Luis Obispo Central Coast, Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, beach of Pacific Ocean at southern edge of refuge 14 Comment
  UCR265732  Abronia latifolia Mark A. Elvin, Michael Brady, Jason Storlie 2014-9-16 7622 San Luis Obispo Central Coastal: Santa Maria River Valley, Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, Myrtle Pond wetland, c. 250 m from Pacific Ocean 9 Comment
  UCR266032  Yabea microcarpa David J. Keil 2001-5-10 29446 San Luis Obispo South Coast Range, Bitterwater Road, c. 10 miles north of Hwy 58 671 Comment
  UCR29913A  Linanthus ciliatus Melissa Luckow, R. R. Pimentel 1982-5-14 873 San Luis Obispo Coast Range, 1.9 mi. SE of Avenales Guard Station on San Jose Avenales Rd. Comment
  UCR29937A  Saxifraga californica J. H. Nishida, Melissa Luckow 1983-3-10 539 San Luis Obispo South Coast Range, 1.2 miles south of American Canyon Campground 506 Comment
  UCR29945B  Plagiobothrys canescens David J. Keil, Melissa Luckow, R. A. Pimentel, R. R. Pimentel 1981-4-24 14538 San Luis Obispo S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58 423 Comment
  UCR32055  Epilobium densiflorum Smeltzer, Turnquist 1982-7-28 211 San Luis Obispo Laguna Lake Park. 38 Comment
  UCR34903  Malacothrix incana L. B. Ziegler 1966-9-22 095 San Luis Obispo Central Coast, Baywood Park, S end of Morro Bay 6 Comment
  UCR38897  Hypericum anagalloides David J. Keil, E. A. Wise 1982-7-2 16271 San Luis Obispo Central Coast, Nipomo Mesa area west of Pomeroy Rd along Black Lake Canyon trail Comment
  UCR39140  Polystichum munitum David J. Keil 1982-3-20 15740 San Luis Obispo Central Coast/South Coast Range, San Luis Range in Irish Hills along dirt road leading from See Canyon Road to Hibberd Preserve Comment
  UCR39154  Sanicula crassicaulis David J. Keil, M. McLeod 1980-3-8 13704 San Luis Obispo Central Coast/Coast Range, Along O'Connor Way, west of Cerro Romualdo, across the road from Rocky Top Ranch Comment
  UCR42645  Scirpus microcarpus E. A. Wise 1981-6-30 853 San Luis Obispo Black Lake of Dune Lakes. A small lake of dark water colored by peat soil. Cut off from Black Lake Canyon by train tressel. 18 Comment
  UCR42839  Pholisma arenarium David J. Keil 1985-6-9 18788 San Luis Obispo Central Coast, Morro Bay area; Los Osos/Baywood Park area. N side of [San] Luis Avenue, just east of South Bay Blvd. 32 Comment
  UCR42886  Juncus patens E. A. Wise 1984-7-21 2026 San Luis Obispo Central Coast, Arroyo Laguna 1-2 km from the ocean. Site #2 - c. 100 yards closer to the ocean than site #1. Comment
  UCR59038  Linanthus liniflorus subsp. pharnaceoides C. F. Smith 1950-5-4 2773 San Luis Obispo Off Creston-Simmler Road, 0.25 mi. north of Fernandez Creek crossing. 417 Comment
  UCR59851  Ambrosia chamissonis George K. Helmkamp 1989-8-6 s.n. San Luis Obispo Central Coast, Baywood Park, at the south edge of Morro Bay 3 Comment
  UCR6161  Stachys bullata C. M. Bringle 1967-3-20 670320- 15 San Luis Obispo South Coast Range/Central Coast, San Luis Obispo, 0.25 mi. down private road off Highway 101, north of city (SLO), under sign 'Atascadero 17, Salinas 126, San Francisco 235', on Hildenbrand Ranch, Rt. 2, Box 103 427 Comment
  UCR61735  Microseris lindleyi George K. Helmkamp 1990-4-19 s.n. San Luis Obispo Central Coast Range, State Hwy 58 at Parkhill Road, c. 3 mi northeast of Santa Margarita 367 Comment
  UCR61756  Castilleja George K. Helmkamp 1990-4-19 s.n. San Luis Obispo along State Hwy 58 at San Juan Creek, west of Simmler-Bitterwater Road 488 Comment
  UCR65369  Loeflingia squarrosa David J. Keil, R. Riggins, Kathryn Bay 1986-4-26 19275 San Luis Obispo Elkhorn Plain, 5.3 mi SE of Crocker Grade on Elkhorn Road 701 Comment
  UCR88348  Solanum xanti George K. Helmkamp, E. A. Helmkamp 1995-6-20 95- 2 - San Luis Obispo Bear Creek Ranch, SE of Los Osos. 6 mi SE of Los Osos on Clark Valley Rd 396 Comment
  UCR8975  Descurainia pinnata subsp. menziesii J. Patman 1963-4-13 1112 San Luis Obispo Central Coast, just south of Oceano 6 Comment
  UCR8977  Erysimum suffrutescens J. Patman 1963-4-13 1114 San Luis Obispo Central Coast, just south of Oceano 6 Comment
  UCR91118  Senecio vulgaris R. D. Goeden, J. A. Teerink 1995-5-19 s.n. San Luis Obispo Coast, Morro Bay 40 Comment
  UCR91692  Lasthenia gracilis George K. Helmkamp 1996-5-25 1065 San Luis Obispo Central Coast, between CA Hwy 1 and the ocean, 1.5 miles north of Piedras Blancas lighthouse near the northern border of the county 15 Comment
  UCR97539  Phacelia ciliata George K. Helmkamp, E. A. Helmkamp 1997-3-8 1408 San Luis Obispo Inner Coast Range, Carrizo Plain; 30.1 mi. NW of Calif. Hwy 166 on Soda Lake Rd., at San Diego Creek Rd near edge of Soda Lake 610 Comment
  UCSB10787  Senecio blochmaniae Haller, John 1966-6-3 San Luis Obispo Nipomo Dunes at Oso Flaco Lake, 5 miles south of Oceano Comment
  UCSB10947  Malacothrix incana Blakley, E. 1960-7-2 San Luis Obispo Beach west of Oso Flaco Lake 6 Comment
  UCSB12095  Lupinus albifrons Breedlove, Dennis 1962-3-29 San Luis Obispo 8.6 miles west of Simmler; La Panza Range 548 Comment
  UCSB14981  Eschscholzia caespitosa Breedlove, Dennis 1962-3-24 San Luis Obispo Avila Beach turnoff on U.S. 101 60 Comment
  UCSB15685  Atriplex canescens 1962-5-12 San Luis Obispo 1 mile southeast of State Highway 166 on U.S. Highway 399, Upper Cuyama 640 Comment
  UCSB17428  Epilobium densiflorum Hardham, Clare San Luis Obispo Waterdog Creek, Santa Lucia Mts 609 Comment
  UCSB1820  Tetragonia tetragonoides Newby, Ron 1959-4-11 San Luis Obispo 2 miles N. of Morro Bay on byway 1 ,100 yds S. of Toro Creek growing on sandy soil 50 yds from ocean Comment
  UCSB19269  Lasthenia leptalea Keefe, Joseph 1963-3-23 San Luis Obispo Del Rio Road, 0.9 mile northwest of intersection with Chico Road, Atascadero 256 Comment
  UCSB2034  Paeonia californica Constance, Lincoln; Beetle, Alan 1940-3-22 San Luis Obispo Above Pozo Creek, 2 miles northeast of Pozo, La Panza Range 472 Comment
  UCSB22507  Lonicera involucrata Engel, C. 1967-4-22 San Luis Obispo Pico Creek along Highway 1, 2 miles south of San Simeon Light 3 Comment
  UCSB22553  Erigeron glaucus Kahrmann, C. 1965-5-22 San Luis Obispo Highway 1, 6 miles south of San Simeon 12 Comment
  UCSB23059  Hesperocyparis sargentii Broder, Richard 1960-4-10 San Luis Obispo Along dirt road to TV transmitting station, 3.2 miles W of dirt road junction and U.S. 101 at Cuesta Grade summit Comment
  UCSB24107  Triphysaria eriantha subsp. rosea Engel, C. 1967-4-22 San Luis Obispo South side of U.S. Highway 1, 2 mi. south of San Simeon light, Pico Creek 6 Comment
  UCSB24694  Salvia mellifera McMinn, Howard 1931-4-5 San Luis Obispo Morro Road Comment
  UCSB24831  Brodiaea Jean Anthony 1965-2-20 11 San Luis Obispo collected 4.0 mi E, and 6.0 mi NW, along Tefft Road State Highway 1 and Santa Maria - State Highway 1, Tefft Road and Santa Maria 45 Comment
  UCSB25277  Lasthenia gracilis Broder, Richard 1960-3-20 San Luis Obispo 4.1 miles S of junction of the La Panza to Simmler road and the road to Soda Lake on the Soda Lake Road Comment
  UCSB25507  Zannichellia palustris Keefe, Joseph 1967-4-21 San Luis Obispo west edge of Oso Flaco Lake, northwest of Santa Maria 6 Comment
  UCSB26139  Trifolium depauperatum var. amplectens Wilken, Dieter 1969-4-13 San Luis Obispo California State Highway 58, 5.5 miles east of Cammatti Canyon Road Comment
  UCSB26574  Bloomeria crocea var. crocea Ketcham, A. 1968-5-25 San Luis Obispo Along Huasna Road, east of Arroyo Grande Comment
  UCSB29026  Eriastrum densifolium subsp. densifolium Patterson, R. 1976-6-22 San Luis Obispo Oso Flaco Lake area, on high dunes, ca. 3 mi west of California Hwy. 1 10 Comment
  UCSB31775  Ribes malvaceum var. malvaceum UCSB Botanical Society 1979-1-20 San Luis Obispo .7 miles west along dirt road; 5.2 miles northwest of San Luis Obispo Creek; along See Canyon Road 243 Comment
  UCSB32522  Lessingia glandulifera var. glandulifera Smith, Owen 1977-5-19 San Luis Obispo On Calif. Hwy. 41, 1 mile N of junction with Hwy.46 335 Comment
  UCSB33195  Myosurus minimus Reisentz, Paul 1979-4-15 San Luis Obispo North end of Soda Lake, 14 miles southeast on Soda Lake Road from California Valley Road. Comment
  UCSB38036  Schoenoplectus californicus Ferren, Wayne 1978-11-19 San Luis Obispo Oso Flaco Lake Comment
  UCSB42036  Cardamine californica Martinez, L. 1979-3-2 San Luis Obispo 2 miles east of U.S. 101 on Cuesta Ridge Road, Los Padres National Forest 609 Comment
  UCSB42691  Potentilla anserina subsp. pacifica Wood, Kathy 1980-4-4 San Luis Obispo Pismo Beach Campground, 1.2 miles off of Highway 1 of Pismo Road. Comment
  UCSB44319  Amsinckia menziesii Zeeb, Marty 1979-4-20 San Luis Obispo At Nipomo Mesa on Highway 1, 6 miles North West of Guadalupe 30 Comment
  UCSB44879  Monardella villosa subsp. obispoensis Collins, Elizabeth 1977-4-22 San Luis Obispo Cuesta Ridge Rd; 2.5 west of Hwy. 101 609 Comment
  UCSB45036  Festuca myuros Brownell, K. 1979-4-15 San Luis Obispo California Valley Road; 8 miles south of Route 58; Region near Soda Lake 579 Comment
  UCSB46955  Castilleja densiflora subsp. obispoensis Orr, Bruce 1978-4-14 San Luis Obispo San Simeon State Beach, along Calif. Hwy. 1 ca. 0.3 mi. south of San Simeon State Beach exit 9 Comment
  UCSB48868  Phacelia viscida var. viscida Lain, Maria 1978-3-29 San Luis Obispo Twitchell Reservoir 209 Comment
  UCSB50571  Atriplex leucophylla Tilforth, C.; Wisura, Walter 1977-8-12 San Luis Obispo Beach sand dunes between San Simeon and Pt. Piedras Blancas along Hwy. 1 Comment
  UCSB56047  Penstemon centranthifolius Pitts, S. 1984-4-14 San Luis Obispo On side of Cone Peak Road; 3 mi from intersection with Nacimiento-Fergusson Road 914 Comment