Search Results — 2000 specimen records retrieved (1346 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC383853  Abronia latifolia Robert F. Hoover 1941-5-21 5157 Marin Point Reyes Comment
  UCD15693  Abronia latifolia David Uyeno 1989-6-4 15 Marin Near Muir Beach. 6 Comment
  RSA40149  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit ridge above Mill Valley. 152 Comment
  CHSC3163  Acacia longifolia Dona Kingsford 1966-4-6 Marin 3.5 miles SW of Bodega City on Petaluma-Valley Road near ocean. Comment
  UCD112500  Acaena novae-zelandiae Eva King 1971-9-1 s.n. Marin Seadrift on the Stinson Beach sandspit. Comment
  CAS-BOT-BC437007  Acaena pinnatifida var. californica Javier Penalosa 1961-6-7 1645 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  JEPS127691  Acaena pinnatifida var. californica Adam C. Schneider with Robert Steers 2014-3-29 551 Marin Ridge north of Rodeo Beach. Comment
  UC1784117  Acaena pinnatifida var. californica Ethel Crum 1930-1 745 Marin near Bodega Bay Comment
  UCD160555  Acaena pinnatifida var. californica Javier Jauregui L. 2014-2-1 5 Marin Golden Gate National Recreation Area. Rodeo Beach. Coastal trail to Battery Townsley. 78 Comment
  UCD112514  Acaena pinnatifida var. californica M. Wiesendanger 1926-4-1 1508 Marin Marin County. Comment
  CAS-BOT-BC331532  Acer macrophyllum John Thomas Howell 1927-5-8 2357 Marin Ross Valley Comment
  SBBG33922  Acer negundo L. S. Rose 1969-6-12 Marin 3 mi E of Point Reyes Station 24 Comment
  CAS-BOT-BC336653  Acer negundo var. californicum John Thomas Howell 1944-5-7 19443 Marin Larkspur Comment
  SEINET7777232  Acer negundo var. californicum Unknown 1969-6-12 69032 Marin 3 mi east of Point Reyes Station 24 Comment
  CAS-BOT-BC28667  Achillea millefolium John Thomas Howell 1930-10-5 5526 Marin 2 miles west of Marin-Sonoma Co. line Comment
  CHSC13593  Acmispon wrangelianus D. Rasmussen 1974-4-13 29 Marin Found in a field behind Old St. Hilary's Church, Tiburon. 60 Comment
  CAS-BOT-BC29717  Acroptilon repens R. E. Frenkel 1963-7-2 213 Marin N. San Pedro Road, 3.5 miles E of Hwy 101 interchange at Mavin Co. Center & 400 yds. SE of Northwood Bowmen's Club Comment
  CAS-BOT-BC132900  Adenostoma fasciculatum John Thomas Howell 1930-12-28 5720 Marin Slopes of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC231864  Adenostoma fasciculatum B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1714 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC231865  Adenostoma fasciculatum P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1654 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  UC30126  Adenostoma fasciculatum Harley P. Chandler 1900-6-9 728 Marin Mt. Tamalpais region about San Francisco Bay, Mt. Tamalpais Comment
  SEINET11719541  Adiantum capillus-veneris F. H. Utech, Sato, T.; Ohara, M. 1990-1 90 -228 Marin enroute from Fairfax on Bolinas Rd to Alpine Lake, mile marker 6.06, E side of Bolinas Ridge 150 Comment
  UC403399  Adiantum jordanii H. E. and S. T. Parks 1930-4-10 458 Marin Lake Phoenix Ross 60 Comment
  CAS-BOT-BC350954  Aegilops triuncialis A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13247 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  UCD51566  Aegilops triuncialis John Thomas Howell 1953-7-5 29107 Marin East Peak, Mt. Tamalpais. Comment
Read comments Aug 10 2011
  UC1324901  Aesculus californica H. U. Stauffer and E. Molseed 1964-5-17 5941 Marin 1 km sw Fairfax (on road from Alpine Lake to Fairfax) 150 Comment
  UC18187  Aesculus californica Ed. Nelson Dec 1898 Marin Olema Comment
  LA205594  Aesculus californica Carl Epling; William Robison 1935-7-28 sn Marin Muir Woods Park Comment
  CAS-BOT-BC29522  Agoseris apargioides Gordon H. True; Fred Ross 1969-5-30 5053 Marin Point Reyes Bird Observatory, 3 mi NW of Bolinas at Arroyo Honda, just S of Lake Ranch 121 Comment
  SDSU6849  Agoseris apargioides D. F. Howe 1969-5-27 4579 Marin Pt. Reyes Beach. Comment
  CAS-BOT-BC21338  Agoseris grandiflora var. grandiflora John Thomas Howell 1945-6-3 20930 Marin Shell Beach Comment
  UC1176922  Agoseris grandiflora var. grandiflora J. Thomas Howell 1950-6-4 26620 Marin Blithedale Canyon; Mill Valley Comment
  CAS-BOT-BC22947  Agoseris heterophylla John Thomas Howell 1944-6-18 s.n. Marin Fish Grade, Mt. Tamalpais Comment
  SEINET11841945  Agoseris heterophylla E. H. Graham 1931-1 6858 Marin Camp near "blacksmith shop," Point Reyes Comment
  CAS-BOT-BC13126  Agoseris hirsuta John Thomas Howell 1946-6-16 22071 Marin Inverness Park Comment
  JEPS36252  Agoseris hirsuta R. F. Hoover 1941-6-19 5360 Marin 4 mi e Pt. Reyes Station; Lagunitas Creek, Pt. Reyes Station Comment
  CDA1678  Agrostis avenacea J. T. Howell 1971-6-2 47649 Marin On road from San Rafael to McNear s. Bordering San Francisco Bay. 0 Comment
  UC1153936  Agrostis avenacea Beecher Crampton 1957-6-11 4215 Marin southern city limits Ignacio Comment
  CAS-BOT-BC127502  Agrostis blasdalei John Thomas Howell 1947-5-14 23150 Marin Drakes Esters, west northwest of Mount Vision. Comment
  UCD37691  Agrostis blasdalei Beecher Crampton 1961-6-28 5911 Marin Marin County, 1.25 miles east of Dillon Beach, at junction of Valley Ford-Franklin Road with Dillon Beach Road. Comment
  SEINET9367481  Agrostis clivicola var. punta-reyesensis Unknown 1961-6-28 5912 Marin Marin Comment
  CAS-BOT-BC127432  Agrostis densiflora Ronie Clark 1984-5-14 PR 84 -025 Marin Point Reyes National Seashore, Pierce Point Road. Comment
  SEINET8914100 Image available Agrostis densiflora A. A. Beetle 1946-7-13 4695 Marin North side of Point Reyes, N.W. of Inverness Comment
  CAS-BOT-BC127189  Agrostis exarata Gordon H. True 1968-6-25 4636 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. 45 Comment
  CAS-BOT-BC127190  Agrostis exarata John Thomas Howell 1943-6-13 18230 Marin Sausalito Hills. Comment
  CAS-BOT-BC127206  Agrostis exarata John Thomas Howell 1946-6-16 22088 Marin Point Reyes Station. Comment
  CAS-BOT-BC127229  Agrostis exarata John Thomas Howell 1943-6-6 s.n. Marin Mill Valley steps. Comment
  SBBG114176  Agrostis exarata R. Fowler 1983-6-16 Marin crk on W side of access rd, Arroyo Hondo, Pt Reyes Nat Seashore Comment
  UCD37426  Agrostis exarata Beecher Crampton 1960-6-8 5587 Marin Marin County, Point Reyes Peninsula, 4.6 miles northwest of Inverness, northern end of Drakes Estero at road crossing. Comment
  UCD52329  Agrostis exarata Beecher Crampton 1957-6-11 4200 Marin 3.8 miles NW of Bolinas. Comment
  SEINET4339863  Agrostis exarata J. B. Davy 4308 Marin Near Olema Comment
  UCD52242  Agrostis exarata var. pacifica Beecher Crampton 1957-6-11 4202 Marin 3.8 miles NW of Bolinas. Comment
  CAS-BOT-BC139477  Agrostis hallii Hans Leschke 1945-6-17 s.n. Marin Gollinas Valley. Comment
  RSA126478  Agrostis hallii J. T. Howell 1944-6-4 19560 Marin Mt. Vision west of Inverness Comment
  UCD37690  Agrostis hallii Beecher Crampton 1961-6-28 5910 Marin Marin County, 1.25 miles east of Dillon Beach, at junction of Valley Ford-Franklin Road with Dillon Beach Road. Comment
  CAS-BOT-BC138834  Agrostis microphylla John Thomas Howell 1962-6-10 37416 Marin Mount Tamalpais. Comment
  CAS-BOT-BC138835  Agrostis microphylla Ronie Clark 1983-6-12 PR 83 -026 Marin Point Reyes National Seashore. North of Sir Francis Drake Highway, 0.6 mile past junction to Chimney Rock (norht of Sea Lion Cove and radio towers). Comment
  CAS-BOT-BC139044  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mile west of Mill Valley. Comment
  CAS-BOT-BC139045  Agrostis pallens Gordon H. True 1968-3-29 4637 Marin Ca. 3 miles northwest of Bolinas at Arroyo Hondo. 76 Comment
  UCD53092  Agrostis pallens Beecher Crampton 1960-6-8 5594 Marin Pt. Reyes Peninsula, RCA Radio Station area. Comment
  SEINET3917195  Agrostis stolonifera var. major Robert A. Norris 1983-6-25 4525 Marin Ca 1/4 mi. inland from Rodeo Lagoon, Golden Gate National Recreation ARea, Marin Co., Calif.; 0 37 Comment
  SEINET10868861  Agrostis tenuis John Thomas Howell 1945-6-12 Howell 20955 Marin Near radis station, Point Reyes. Comment
  UC1745525  Aira caryophyllea Annetta M. Carter 1934-4-29 519 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  CAS-BOT-BC138317  Aira caryophyllea var. caryophyllea Gordon H. True 1965-4-16 1799 Marin Fire road extension of Deer Park Road east of Dominican College, San Rafael Hills. Comment
  CAS-BOT-BC138320  Aira caryophyllea var. caryophyllea Javier Penalosa 1961-5-30 1559 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Boulevard 1.2 mile from U.S. 101. Comment
  CAS-BOT-BC138193  Aira praecox John Thomas Howell 1946-5-26 21958 Marin Ocean bluff, Point Reyes Lighthouse. Comment
  CAS-BOT-BC445319  Alisma lanceolatum Miss Lilian McHoul 1965-8-1 s.n. Marin Marin College, Kentfield Comment
  CAS-BOT-BC445323  Alisma lanceolatum Miss Lilian McHoul 1965-8-1 s.n. Marin Marin College, Kentfield Comment
  CAS-BOT-BC445387  Alisma plantago-aquatica John Thomas Howell 1944-6-25 19652 Marin Santa Venetia Comment
  SEINET4174546 Image available Allium amplectens Robert A. Norris, John L. Inase, Allen Nakagawa 1981-1 4198 Marin Locally common and gregarious in dry stream bed, amid serpentine boulders and rocks, between Mountain Theatre parking are and Rock Springs Trail, Mt. Tamalpais, Marin Co., Calif. Elev. ca. 1980 ft. 603 Comment
  CAS-BOT-BC466774  Allium dichlamydeum Paul F. Covel 1940-5-19 1789 Marin Pt Reyes (near lighthouse) Comment
  CAS-BOT-BC466775  Allium dichlamydeum Alice Eastwood 1915-6-23 4754 Marin Pt. Reyes Comment
  CAS-BOT-BC472779  Allium neapolitanum John Thomas Howell 1958-4-11 33015 Marin San Rafael Comment
  CAS-BOT-BC475483  Allium triquetrum unspecified 1918-5-10 s.n. Marin Potrero, Mt. Tamalpais Comment
  UCSC007133  Allocarya Randall Morgan 2002-5-14 3855 Marin Hwy 1 N of Tomales, near Sonomo Co. line Comment
  CAS-BOT-BC169308  Alnus rubra Alice Eastwood 1917-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC532996  Alnus rubra R. Crowe; F. Leist; K. Martin; M. Barana; A. Magallanes; J. Doyle; R. Hendrickson 2015-2-27 15014 Marin Mount Tamalpais. Marin Municipal Water District lands: Off Peters Dam Plunge Pool Rd. Comment
  RSA452848  Alnus rubra Joseph A. Ewan 1933-11-5 8107 Marin Hearts desire, south shore Tomales Bay. Comment
  SD51348  Alnus rubra Darley F. Howe 1961-7-28 3073 Marin 0.3 miles above Stinson Beach on road to Mount Tamalpais 149 Comment
  UC615075  Alnus rubra Beryl O. Schreiber 1936-3-8 2147 Marin Shell Beach Canyon Tomales Bay (marsh) Comment
  UC942852  Alnus rubra Lewis S. Rose 1950-3-19 50032 Marin Muir Woods; stream banks Comment
  UCD110037  Alnus rubra B. Crampton 1954-4-28 1808 Marin 11 miles northeast of Pt. Reyes lighthouse, Pt. Reyes Peninsula. Comment
  RSA128337  Alopecurus aequalis var. sonomensis J. T. Howell 1952-7-3 28322 Marin near the radio station, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC137929  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  CAS-BOT-BC137930  Alopecurus saccatus Peter Rubtzoff 1962-7-14 4985 Marin Laguna, Chileno Valley. Comment
  UC1176765  Amaranthus albus John Thomas Howell 1947-10-19 24187 Marin Alpine Lake Comment
  UC1176786  Amaranthus deflexus John Thomas Howell 1944-9-24 20765 Marin Bolinas Comment
  CDA3304  Amaranthus deflexus J. T. Howell 1944-7-23 19852 Marin San Rafael . Comment
  CAS-BOT-BC354334  Amaryllis belladonna J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13364 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC354335  Amaryllis belladonna J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13364 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC142513  Amelanchier utahensis John Thomas Howell 1946-5-14 21830 Marin Rock Spring, Mt. Tamalpais Comment
  UC1127785 Image available Amelanchier utahensis B. O. Schreiber 1938-5-14 2509 Marin 2 mi ne Abbott's Lagoon; Point Reyes Quad. 91 Comment
  RSA216165  Ammannia coccinea J. T. Howell 1959-11-4 35120 Marin Strand of reservoir 11 miles from Marshall on road to Petaluma Comment
  CAS-BOT-BC137862  Ammophila arenaria Alice Eastwood; John Thomas Howell 1939-5-28 7401 Marin Point Reyes Peninsula. Comment
  UCD56006  Ammophila arenaria A. A. Beetle 1942-9-27 3818 Marin Stinson Beach on Bolinas Bay. Comment
  CAS-BOT-BC177212  Amorpha californica var. napensis J. W. Congdon 1888-7-4 s.n. Marin Paper Mill (Creek) Comment
  CAS-BOT-BC177221  Amorpha californica var. napensis C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  RSA0076490  Anagallis arvensis Marcus E. Jones 1882-7-15 s.n. Marin Olema. Comment
  HSC24625  Anagallis minima J. T. Howell 1945-6-12 20945 Marin Potrero Meadow; Mt. Tamalpais Comment
  CAS-BOT-BC45154  Anaphalis margaritacea Volney Rattan 1877-7-1 s.n. Marin Bolinas Comment
  UC31969  Anaphalis margaritacea A. Kellogg 1866-7-19 Marin in a canyon beyond Edlridges (near San Francisco) Comment
Read comments Jan 13 2007
  CAS-BOT-BC231819  Andropogon glomeratus A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1750 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC391880  Anemone grayi Elsie Zeile 1909-4-4 s.n. Marin Muir woods Comment
  CAS-BOT-BC218489  Angelica hendersonii Ira L. Wiggins; R. S. Ferris 1935-7-19 8124 Marin Point Reyes Comment
  UC20800  Angelica tomentosa W. L. Jepson 1892-6-11 Marin Mount Tamalpais Comment
  UC20808  Angelica tomentosa Alice Eastwood June 1896 Marin Ross Valley Comment
  CAS-BOT-BC309804  Anisocarpus madioides J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 130410 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC280613  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  UCD85355  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Tomales Bay. Hearts Desire Beach. 12 Comment
  CAS-BOT-BC353422  Anthoxanthum odoratum P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13530 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  UC26358  Antirrhinum kelloggii Michener and Bioletti 1892-5-22 Marin Sequoia Canyon Comment
  UC1537413  Antirrhinum vexillocalyculatum subsp. breweri Gordon H. True Jr. 1937-7-25 814 Marin Forest Knolls 60 Comment
  JEPS5344  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1890-11-29 21306 Marin Mt. Tamalpais Comment
  UC103460  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum J. W. Congdon 1880-7-4 Marin Paper Mill Creek Comment
  RSA430682  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-9-10 326 Marin Belvedere. Steep serpentine hill at SE end of West Shore Drive, before sharp switchbacks at its end. 6 Comment
  CAS-BOT-BC435129  Aptenia cordifolia Catherine Best 1996-8-3 1469 Marin Corinthian Island - Belvedere (in sidewalk crack on Alcatraz Ave.) Comment
  CAS-BOT-BC435130  Aptenia cordifolia Doreen Smith 1995-12-4 s.n. Marin Pt. Reyes Lighthouse steps Comment
  CAS-BOT-BC422391  Aquilegia eximia D. Greenberger 2014-6-28 14355 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Marin, West side of Bolinas-Fairfax Road Comment
  JEPS77243  Aquilegia formosa Robert M. Lloyd 1963-4-24 2383 Marin 1 mi e Inverness 3 Comment
  CAS-BOT-BC17277  Arabis blepharophylla R. E. Frenkel 1964-3-13 396 Marin Dirt road going south from crossing of Walker Creek bridge between Tomales and Point Reyes Station. Comment
  UC1301215  Arabis blepharophylla Helen K. Sharsmith 1963-3-2 5181 A Marin e of Sausalito; San Francisco Bay Region, Wolfback Ridge, Fort Cronkite 228 Comment
Read comments Dec 14 2011
  UC615073  Arabis blepharophylla Beryl O. Schreiber 1936-4-12 2174 Marin 0.2 mi e Pierce's Ranch; Tomales Point 76 Comment
  UCD114136  Arabis blepharophylla Anne Pinkham 1938-4-18 s.n. Marin Point Reyes. Comment
  UC14383  Arabis pycnocarpa var. pycnocarpa E. R. Drew 1889-5-18 Marin Inverness Comment
  UC20756  Aralia californica M'Lean Marin <Saucelito>, Tamalpais Comment
  UC20762  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC128641  Arbutus menziesii Javier Penalosa 1962-3-31 2285 Marin Ridge over the longer of the Peninsula RR tunnels - Tiburon Peninsula Comment
  CAS-BOT-BC410140  Arceuthobium occidentale John Thomas Howell 1944-7-9 19686 Marin Inverness Ridge Comment
  RSA21880  Arctostaphylos canescens subsp. canescens Joseph A. Ewan 1936-11-8 10169 Marin Williams Trail between Mt. Then(illegible) and Rock Spor., Mt. Tamalpais. Comment
  UC876390  Arctostaphylos canescens subsp. canescens Alice Eastwood Oct. 1908 Marin Mt. Tamalpais Comment
  HSC7628  Arctostaphylos glandulosa C. B. Wolf 1929-1-13 3435 Marin Mt. Tamalpais Comment
  LA42405  Arctostaphylos glandulosa Joseph Andorfer Ewan; 1937-4-18 10199 Marin Matt Davis Trail, S slope of West Peak Comment
  CAS-BOT-BC23356  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1943-7-4 18272 Marin West of Inverness Comment
  CAS-BOT-BC23387  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1943-3-7 17881 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC24831  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1954-2-28 29128 Marin Lower part of Throckmorton Ridge near Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC24836  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10866 Marin At head of Marin Woods. Comment
  CAS-BOT-BC24842  Arctostaphylos glandulosa subsp. cushingiana Gary D. Wallace 1974-12-26 1367 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. se. of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  RSA22167  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1939-2-23 39011 Marin Mill Valley, foot of Mt. Tamalpais. 61 Comment
  CAS-BOT-BC23153  Arctostaphylos glandulosa subsp. glandulosa W. R. Dudley 1897-3-31 s.n. Marin Summit of Bolinas Ridge Comment
  CAS-BOT-BC23155  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 22 Marin Tamalpais Comment
  CAS-BOT-BC23197  Arctostaphylos glandulosa subsp. glandulosa Beryl O. Schreiber 1936-2-1 2102 Marin Near Shell Beach on Tomales Bay. Comment
  CAS-BOT-BC23200  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11569 Marin Mt. Tamalpais Comment
  RSA626862  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24848 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626863  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24843 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626870  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24852 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626871  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24854 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626874  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24853 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626875  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24851 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  JEPS108619 Image available Arctostaphylos hookeri subsp. montana Roger Raiche 1992-8-24 91 .92 Marin W of Fairfax, Pine Mountain, W of Carson Ridge, N side of Little Carson Canyon 457 Comment
  JEPS38767  Arctostaphylos hookeri subsp. montana W. L. Jepson 1921-10-2 9504 Marin Bill Williams Trail Mt. Tamalpais Comment
  UC1137478  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1938-10-27 852 Marin Mt. Tamalpais Mt. Tamalpais Quadrangle Comment
  UC1281184  Arctostaphylos hookeri subsp. montana H. E. McMinn 1929-12-7 1943 Marin Mt. Tamalpais Comment
  UC876436  Arctostaphylos hookeri subsp. montana R. K. Vickery Oct. 1915 Marin Mt. Tamalpais Comment
  CDA29282  Arctostaphylos manzanita D. G. Kelch 2007-10-16 7 .641 Marin Atherton Oaks Dr nr Black Point on ridge now developed for housing, but with remnant native habitat on slopes. Comment
  CAS-BOT-BC38754  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1956-2-26 30917 Marin Along old railroad grade in W. Fk. of Fern Canyon, Mt. Tamalpais Comment
  RSA339407  Arctostaphylos manzanita subsp. manzanita Roger Raiche 1984-9-30 RR- 40533 Marin Low Gap Rd., ca 2 mi nw of Low Gap. 335 Comment
  RSA633146  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24863 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633149  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24866 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633150  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24865 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633154  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24862 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38510  Arctostaphylos montana subsp. montana Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4089 Marin Originally collected from Mt. Tamalpais. Comment
  CAS-BOT-BC40152  Arctostaphylos montana subsp. montana Alice Eastwood 1922-5-7 11307 Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  CAS-BOT-BC40159  Arctostaphylos montana subsp. montana L. R. Abrams 1915-10-25 5610 Marin Mt. Tamalpais Comment
  OBI14547  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8678 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  RSA40325  Arctostaphylos nummularia var. sensitiva L. S. Rose 1947-2-24 47026 Marin Mount Tamalpais, s. slope. 305 Comment
  UCR74383  Arctostaphylos nummularia var. sensitiva G. Fred Hrusa 1989-2-16 5842 Marin Mt. Tamalpais, S slopes of Mt. Near Bootjack Camp Comment
  SEINET11984951  Arctostaphylos pungens var. montana R. Gankin, Hildreth, W. R. 1967-1 1061 Marin San Geronimo Ridge Comment
  SEINET11987324  Arctostaphylos pungens var. montana J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4210 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mount Tamalpais Comment
  CAS-BOT-BC44653  Arctostaphylos sensitiva Brandegee 1889-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC44658  Arctostaphylos sensitiva Alice Eastwood 1903-3-22 3241 Marin Mt. Tamalpais Comment
  CAS-BOT-BC44663  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 s.n. Marin Rocky ridges, West Point Trail, Mount Tamalpais Comment
  CAS-BOT-BC44665  Arctostaphylos sensitiva W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  LA42275  Arctostaphylos sensitiva LeRoy Abrams; 1926-2-19 sn Marin Mount Tamalpais, West Point Trail Comment
  UCD52891  Arctostaphylos sensitiva W. L. Jepson 1936-11-2 17965 Marin At old trestle, Muir Ridge. Mt. Tamalpais. Comment
Read comments Mar 14 2007
  CAS-BOT-BC46782  Arctostaphylos uva-ursi John Thomas Howell 1949-5-15 25319 Marin Inverness Ridge west of Inverness Comment
  JEPS81625  Arctostaphylos uva-ursi Roger Raiche 1982-11-13 20855 Marin Mt. Vision Comment
  RSA21874  Arctostaphylos uva-ursi var. coactilis Louis L. Edmunds 1939-3-25 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC44617  Arctostaphylos virgata Walter Knight; Irja Knight 1986-2-24 5244 Marin 1.7 miles from Inverness en route to Point Reyes Comment
  CAS-BOT-BC44620  Arctostaphylos virgata J. H. Thomas 1964-3-18 10283 Marin Inverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Inverness. 121 Comment
  CAS-BOT-BC46813  Arctostaphylos virgata Ronie Clark 1983-9-6 83 -062 Marin Point Reyes National Seashore. Ridge Trail at Pablo Pt. 280 Comment
  CAS-BOT-BC46815  Arctostaphylos virgata Ronie Clark 1983-8-18 83 -055 Marin Point Reyes National Seashore. Crystal Lake trail Comment
  CAS-BOT-BC46818  Arctostaphylos virgata Ronie Clark 1983-10-3 83 -068 Marin Point Reyes National Seashore. Bass Lake, on west side of lake. Comment
  CAS-BOT-BC46822  Arctostaphylos virgata Jos Saunders s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC46842  Arctostaphylos virgata John Thomas Howell 1944-4-2 19362 Marin Bolinas Ridge Comment
  CAS-BOT-BC46857  Arctostaphylos virgata Gary D. Wallace 1974-12-26 1358 Marin SW of Inverness on the road toward the Point Reyes Light Station. 152 Comment
  UC1121396  Arctostaphylos virgata A. E. Wieslander 1935-2-1 8031 Marin Muirwoods Tamalpais Quadrangle 243 Comment
  UCSC003224  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  UCSC003225  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  RSA0002586  Arctostaphylos virgata Alice Eastwood 1902-12-28 3158 Marin Mt. Tamalpais, on Boot-jack trail. Comment
  RSA0078660  Arctostaphylos virgata B. A. Stein 1981-7-2 562 Marin Inverness Ridge at Summit of Sir Frances Drake Hwy. 121 Comment
  CDA6802  Arctotheca calendula G. D. Barbe, T. C. Fuller, G. Archbald 1990-4-2 4379 Marin Golden Gate National Recreation Area, Tennessee Valley Trail at Tennessee Cove. 0 Comment
  UC1123304  Armeria maritima subsp. californica H. S. Yates 1934-3-18 3721 Marin Point Reyes Point Reyes Quadrangle Comment
  CAS-BOT-BC84933  Artemisia californica John Thomas Howell 1946-12-22 23034 Marin Steep southern slopes, Greenbrae Hills Comment
  CAS-BOT-BC84935  Artemisia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21060 Marin Angel Island - slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  JEPS37017  Artemisia californica W. L. Jepson 1921-9-24 9491 Marin w. of Fairfax Comment
  RSA184918  Artemisia californica L. S. Rose 1966-9-29 66091 Marin Rodeo Lagoon. 30 Comment
  SEINET4343126  Artemisia californica Leila M. Shultz, John S. Shultz 1987-9-16 10703 Marin Coast Hwy 1, ca. 2 miles south of Tomales Comment
  UCD129216  Artemisia californica Collector Unknown Date Unknown s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC90363  Artemisia douglasiana A. A. Heller 1902-6-19 5724 Marin Tiburon peninsula, along the Bay road Comment
  SEINET11853517  Artemisia pycnocephala M. T. Doutt 1931-1 593 Marin Lighthouse, Pt. Reyes Comment
  SEINET4343130  Artemisia suksdorfii Leila M. Shultz, John S. Shultz 1987-9-16 10704 Marin Coast Hwy 1, ca. 2 miles south of Tomales Comment
  UC1176772  Asarum caudatum John Thomas Howell 1946-4-14 21611 Marin near Tomales Comment
  UC450084  Asarum caudatum C. F. Sonne 1887-4-22 Marin near Mt. Talmapais Comment
  CAS-BOT-BC400503  Asarum caudatum Evelina Cannon No date on label s.n. Marin Unspecified Comment
  UC1595490  Aspidotis californica Alan R. Smith 1974-4-28 650 Marin ca. 3 km (2 mi), or 30 fast hiking minutes, along rd that begins at Alpine Lake Dam Comment
  CAS-BOT-BC65763  Aspidotis californica Doreen Smith 2002-6-1 s.n. Marin French Ranch Open Space Preserve, near Sir Francis Drake Blvd., Lagunitas Comment
  LA207190  Aspidotis carlotta-halliae Lawrence L. Kiefer; 1963-8-11 794 Marin Mt. Tamalpais Park, rocky slope, just S of highway, Bootjack Camp, across from the lookout rock 457 Comment
  LA207191  Aspidotis carlotta-halliae Lawrence L. Kiefer; 1964-5-17 1345 Marin Mt. Tamalpais State Park, Bootjack Camp, rocks around stream across road from Lookout Rock 457 Comment
  UC410491  Aspidotis carlotta-halliae Alice Eastwood 1930-2-23 Marin hills along gully Tiburon Comment
  JEPS60028  Aspidotis densa W. L. Jepson 1923-10-27 10301 Marin Mt Tamalpais Comment
  CAS-BOT-BC83525  Aspidotis densa Doreen Smith 2001-4-1 s.n. Marin Mount Tamalpais area, Carson R. Comment
  JEPS79657  Aspidotis densa Edward Lee 1956-4-22 5036 Marin Rocky Ridge Rd Mt Tamalpais Comment
  POM203146  Aster chilensis J. T. Howell 1933-10-8 11708 Marin Pt. Reyes Peninsula Comment
  RSA128944  Aster radulinus J. T. Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  SEINET946266  Asteraceae A. L. Moldenke, H. N. Moldenke 1975-1 30173 Marin Point Reyes Comment
  JEPS54546  Astragalus breweri L. M. Newlon 1921-1 88 Marin Mt. Tamalpais Comment
  UC186669  Astragalus breweri Brandegee 1891-6-14 Marin Tamalpais Comment
  RSA415788  Astragalus breweri Hutchinson 2755 Marin Mt. Carmel. [A. Davidson Herbarium label affixed to the right of original label, stating presented in 1930 by A. Davidson] Comment
  UC635301  Astragalus gambelianus H. L. Mason 1928-4-28 4404 Marin Tiburon Peninsula Comment
  CAS-BOT-BC193099  Astragalus pycnostachyus var. pycnostachyus L. Constance 1939-7-15 2523 Marin On Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC193112  Astragalus pycnostachyus var. pycnostachyus Alice Eastwood 1923-5-13 11773 Marin Pt. Reyes Comment
  POM16085  Astragalus pycnostachyus var. pycnostachyus A. D. E. Elmer 1903-07 s.n. Marin Point Reyes Post Office. Comment
  UC1177516  Athyrium filix-femina var. cyclosorum John Thomas Howell 1950-10-11 27468 Marin Bear Valley Comment
  CAS-BOT-BC17511  Athysanus pusillus LeRoy Abrams 1922-4-29 8076 Marin Mount Tamalpais. Rock Spring. Comment
  CAS-BOT-BC172660  Atriplex lentiformis Doreen Smith 1995-10-5 s.n. Marin West of Marin General Hospital, Greenbrae Comment
  SEINET4136499  Atriplex prostrata Elizabeth Neese, Dan Cheatham 1985-9-29 17259 Marin San Francisco Bay, north shore of Tiburon Peninsula, along Paradise Drive opposite San Quentin State Prison.; 0 Comment
  JEPS87975  Atriplex suberecta Barbara Ertter with Linda Vorobik 1990-9-29 9651 Marin dried margin on nw side Novato Creek (Stafford Lake w of Novato); Stafford Lake w of Novato on nw side Novato Creek Comment
  CAS-BOT-BC231814  Avena barbata A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 710 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC231815  Avena barbata T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1205 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CAS-BOT-BC175916  Avena fatua John Thomas Howell 1985-7-6 s.n. Marin Vallecito School yard, Terra Linda Comment
  CAS-BOT-BC145760  Avena sativa Catherine Best 1425 Marin Deer Island. Comment
  CDA28937  Avena sterilis S. Minnick 2009-3-31 s.n. Marin Inverness. Giacomini Wetlands - West Pasture. 0 Comment
  CAS-BOT-BC98740  Baccharis douglasii Robert Soost 1999-8-20 s.n. Marin Point Reyes National Seashore, Marshall Beach Rd, fresh water drainage west of road on southern part of L Ranch Comment
  UC1119654  Baccharis glutinosa B. Schreiber 1936-6-28 2283 Marin .5 mi sw of Pt. Reyes Station (Pt Reyes); Pt. Reyes 1 Comment
  CAS-BOT-BC99421  Baccharis pilularis Alice Eastwood 1912-10-11 2307 Marin Mt. Tamalpais Comment
  POM203149  Baccharis pilularis J. T. Howell 1933-10-8 11702 Marin Pt. Reyes Peninsula Comment
  POM203150  Baccharis pilularis J. T. Howell 1933-10-8 11702 Marin Point Reyes Peninsula Comment
  SD51332  Baccharis pilularis Darley F. Howe 1961-7-28 3083 Marin 11.3 miles from Inverness on road to Point Reyes. 245 Comment
  UC672309  Baccharis pilularis Herbert L. Mason 1924-11-16 1149 Marin Willow Camp Comment
  UC893704  Baccharis pilularis Alice Eastwood 1912-10-11 2307 Marin Mt. Tamalpais Comment
  SEINET7239570 Image available Baccharis pilularis J. Landers 1974-9-25 s.n. Marin 2 miles south of Stinson Beach 61 Comment
  CAS-BOT-BC16449  Barbarea orthoceras John Thomas Howell 1946-5-12 21794 Marin Carson Ridge. Comment
  CAS-BOT-BC16457  Barbarea orthoceras K. (Mrs.) Brandegee s.n. Marin Tamalpais. Comment
  JEPS42573  Barbarea orthoceras W. L. Jepson 1927-3-20 11561 Marin Mt. Tamalpais Comment
  CAS-BOT-BC75690  Berberis nervosa H. E. McMinn 1922-6-20 246 Marin Ravine heading into Muir Woods. Comment
  CAS-BOT-BC75694  Berberis nervosa James I. McMurphy 1906-4-14 s.n. Marin Mount Tamalpais. Redwood Canyon. Comment
  UC9757  Berberis nervosa J. Burtt Davy 1894-8-28 1221 Marin Bolinas Ridge Comment
  UC35106  Berberis pinnata Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  UC589514  Blechnum spicant Beryl O. Schreiber 1932-6-17 687 Marin Waterfall Beach; Tomales Bay Comment
  RSA29641  Blechnum spicant Joseph A. Ewan 1936-1-1 9377 Marin Canyon above Tomales Bay Comment
  SBBG32385  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Point Reyes Peninsula, above McClure Beach 121 Comment
  CAS-BOT-BC7643  Bolboschoenus maritimus Peter Rubtzoff 1958-8-23 3897 Marin Near the 101 Highway about .5 mile south of Novato Creek crossing. Comment
  CAS-BOT-BC30982  Bolboschoenus maritimus J. Penalosa 1961-5-30 1543 Marin Tiburon Blvd 50 yards E of Blackfield Dr. Comment
  UC1541348  Bolboschoenus robustus H. E. and S. T. Parks September 1930 716 Marin vicinity Olema; vicinity of Olema Comment
  CAS-BOT-BC420289  Boykinia occidentalis Mrs. E. C. Suttiffe 1921-7-10 s.n. Marin Lagunitas Comment
  CAS-BOT-BC420292  Boykinia occidentalis Rimo Bacigalupi 1943-7-16 2765 Marin trailside at bottom of Big Carson Canyon Lagunitas Creek Watershed Comment
  UC114851  Boykinia occidentalis Brandegee June 1890 Marin Tamalpais Comment
  CAS-BOT-BC420284  Boykinia occidentalis J. W. Congdon 1880-10-21 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC420285  Boykinia occidentalis John Thomas Howell 1947-6-15 s.n. Marin Side canyon to Bootjack Canyon, Mt. Tamalpais Comment
  SD234170  Boykinia occidentalis Virginia Pinkus Ryder 1964-5-7 206 Marin Inverness. Growing by creek 1 mile No. of Inverness at base of cliff in shade. 0 Comment
  CAS-BOT-BC36625  Brassica oleracea Javier Penalosa 1962-3-31 2291 Marin Tiburon Peninsula. RailRoad right of way ca. 75 feet from Reed entrance to (the longer) RR tunnel. Comment
  LA83985  Briza maxima O. H. Kappler; 1943-5-20 sn Marin near San Rafael Comment
  SBBG35423  Briza maxima D. Pendleton, M. Wetherwax 1993-4-3 Marin Sir Francis Drake Hwy, ca. 0.5 mi E of Platform Bridge Rd jct, near Tocaloma 61 Comment
  CAS-BOT-BC145554  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21349 Marin Angel Island. Hospital Cove, west side of island. 15 Comment
  CAS-BOT-BC145555  Briza minor R. H. Wagner 1979-4-17 322 Marin Along trail to Marshall Beach, Point Reyes National Seashore. Comment
  CAS-BOT-BC145559  Briza minor John Thomas Howell 1934-4-1 11808 Marin Ross. Comment
  SBBG56808  Briza minor unknown 1895-1 Marin Point Reyes Comment
  JEPS7647  Brodiaea elegans subsp. elegans Helen Bergfried 1918-7-4 Marin Fairfax Fairfaz Comment
  UC1300929  Brodiaea elegans subsp. elegans Helen K. Sharsmith 1962-5-30 5099 Marin on canyon slope between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  CAS-BOT-BC484617  Brodiaea terrestris subsp. terrestris John Thomas Howell 1941-6-10 16296 Marin 9 mi. w. of Novato Comment
  CAS-BOT-BC484620  Brodiaea terrestris subsp. terrestris Alice Eastwood 1915-6-23 4746 Marin Pt. Reyes Comment
  SBBG22701  Bromus M. S. Walters 1963-3-8 Marin 0.5 mi S of Stinson Beach Comment
  HSC11075  Bromus berteroanus Edward Palmer Jan 1889 686 Marin San Quentin Bay Comment
Read comments Sep 26 2017
  CAS-BOT-BC149177  Bromus carinatus var. carinatus Gordon H. True 1977-6-11 8214 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Flat east of PRBO headquarters. 3 Comment
  CAS-BOT-BC149207  Bromus carinatus var. carinatus John Thomas Howell 1943-6-13 18233 Marin Sausalito. Comment
  CAS-BOT-BC149248  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18208 Marin Canyon below Muir Woods. Comment
  UCD58018  Bromus carinatus var. carinatus L. S. Smith 1916-5-6 s.n. Marin Woodacre. 76 Comment
  UCD59089  Bromus carinatus var. marginatus Javier Penalosa; J. T. Howell 1961-6-29 1880 Marin Tiburon Peninsula. Paradise Dr. 2.4 miles NW of road to Naval Net Depot. Comment
  UCD59233  Bromus carinatus var. marginatus Virginia E. Long 1933-5-4 211 a Marin Ridge above Mill Valley and Muir Woods. Comment
  CAS-BOT-BC155829  Bromus catharticus var. elatus John Thomas Howell 1953-7-5 29105 Marin Mount Tamalpais. East Peak. Comment
  CAS-BOT-BC155830  Bromus catharticus var. elatus John Thomas Howell 1954-7-29 30016 Marin Olema. Comment
  RSA126470  Bromus diandrus J. T. Howell 1945-6-12 s.n. Marin Lagunitas Comment
Read comments May 1 2011
  CAS-BOT-BC155013  Bromus hordeaceus John Thomas Howell 1945-6-3 20923 Marin Twin Beaches. Shell Beach. Comment
  CAS-BOT-BC155024  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-1 21046 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC155025  Bromus hordeaceus John Thomas Howell 1938-6-19 13913 Marin Mount Tamalpais. Zigzag Fire Trail. Comment
  CAS-BOT-BC433235  Bromus hordeaceus P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14150 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC162336  Bromus madritensis Mary P. Wells 1983-6-24 s.n. Marin By Greenwood Beach Road at Audubon Western Education Center and on nearby The Cove Apartments Property. Comment
  SEINET10524439  Bromus maritimus Frank W. Gould 1941-7-13 Gould 1307 Marin Point Reyes, near lighthouse on coastal bluffs; sandy-clay soil. Comment
  UCD114854  Cakile edentula Collector unknown 1925-6-5 1588 Marin Bolinas. Comment
  CAS-BOT-BC36856  Cakile edentula var. edentula John Thomas Howell 1926-11-21 2256 Marin Bolinas. Comment
  CAS-BOT-BC36921  Cakile maritima var. maritima Lewis S. Rose 1935-5-19 35178 Marin Stinson Beach. 6 Comment
  CAS-BOT-BC36926  Cakile maritima var. maritima Ira L. Wiggins 1938-7-14 8936 Marin Stinson Beach, south end of Bolinas Bay. Comment
  RSA484564  Cakile maritima var. maritima Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  CDA31619  Calamagrostis nutkaensis A. A. Beetle 1939-7-22 1505 Marin Tomales Point, 5 miles from Inverness 0 Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  UCD57527  Calamagrostis nutkaensis Beecher Crampton 1957-7-11 4288 Marin 1.1 miles east of Dillon Beach, Valley Ford-Franklin School Road. Comment
  UCD57509  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mile east of Inverness. 30 Comment
Read comments Nov 19 2012
  CAS-BOT-BC185099  Calamagrostis ophitidis A. A. Heller 1906-6-12 8396 Marin Along the railroad near the summit of Mount Tamalpais. Comment
  CAS-BOT-BC185110  Calamagrostis ophitidis John Thomas Howell 1947-5-18 23176 Marin At south end of Carson Ridge. Comment
  SEINET4565509  Calamagrostis purpurascens A. A. Heller 1906-6-12 8396 Marin Mt. Tamalpais Comment
  CAS-BOT-BC185024  Calamagrostis rubescens John Thomas Howell 1945-7-15 s.n. Marin Near Liberty Springs. Comment
  CAS-BOT-BC185025  Calamagrostis rubescens John Thomas Howell 1939-7-16 s.n. Marin Mount Tamalpais. Azalea Flat. Comment
  UCD57785  Calamagrostis stricta subsp. inexpansa Hans Leschke 1947-6-4 s.n. Marin Pt. Reyes peninsula: swamp near Radio Station. Comment
  CAS-BOT-BC184992  Calamagrostis stricta subsp. inexpansa D. L. Smith 2000-6-10 s.n. Marin Bull Point Trail area marshes. Point Reyes National Seashore. Comment
  CAS-BOT-BC233958  Calandrinia breweri John Thomas Howell 1943-4-11 17914 Marin Black Canyon, San Rafael hills Comment
  LA210250  Calandrinia breweri Carl Epling; Marin Comment
  CAS-BOT-BC434951  Calandrinia ciliata K. Hopper; K. Martin; B. Malkemus; D. Greenberger 2014-3-22 14002 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  UC496358  Calandrinia ciliata Roxana S. Ferris 1932-4-2 8040 Marin near lighthouse; Point Reyes Comment
  SEINET12057678  Calochortus F. H. Utech 1977-1 s.n. Marin Mt. Tamapalis State Park, near the Pantoll area 488 Comment
  POM109634  Calochortus luteus Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  JEPS70816  Calochortus tiburonensis Robert Ornduff 1973-5-20 Marin Ring Mt. Tiburon Peninsula Comment
  JEPS18056  Calochortus tolmiei Miss Alice King Apr 1898 Marin Inverness Comment
  UCSB18942  Calochortus tolmiei Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC132559  Calochortus umbellatus H. E. Parks 1926-4-1 s.n. Marin On ridges above Muir [Wood] Woods Comment
  CAS-BOT-BC132567  Calochortus umbellatus Elsie Zeile 1909-4-4 s.n. Marin Mill Valley Comment
  JEPS122896  Calochortus umbellatus Adam C. Schneider 2015-5-19 922 Marin Marin Municipal Water District, along Pine Mountain Road (northern extension of Azalea Hill Trail); near top of Fairfax/Bolinas Rd. Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais Comment
  JEPS82532  Calochortus umbellatus Roger Raiche 1984-5-12 40140 Marin 3.3 mi se Marshall-Petaluma Road intersection with Coast Hwy. 1 (near crest of road, along Marshall-Petaluma Road, near Marhsall, Frink Canyon) 274 Comment
  UC3475  Calochortus umbellatus Harley P. Chandler 1901-2-22 750 Marin Mount Tamalpais San Francisco Bay Region Comment
  CAS-BOT-BC270542  Calycadenia multiglandulosa Javier Penalosa 1961-7-15 1975 Marin Tiburon Peninsula. NW of 748 ft summit 152 Comment
  JEPS38530  Calycadenia multiglandulosa W. L. Jepson 1940-6-5 19949 Marin Tiburon Comment
  JEPS38538  Calycadenia multiglandulosa W. L. Jepson 1921-10-2 9507 Marin Bootjack Camp, Mt. Tamalpais Mt. Tamalpais Comment
  JEPS38554  Calycadenia multiglandulosa W. L. Jepson 1928-6-10 12921 Marin Tiburon Comment
  SBBG36302  Calycadenia multiglandulosa J. Broughton 1969-7-12 1266 Marin near summit of Mt Tamalpais State Park Comment
  UC1195662  Calycadenia multiglandulosa A. R. Kruckeberg 1947-7-17 1526 Marin above Bootjack Camp; Mount Tamalpais State Park Comment
  UC175021  Calycadenia multiglandulosa Katharine Brandegee Marin Tiburon Comment
  UC912590  Calycadenia multiglandulosa Herbert L. Mason 1928-4-28 4410 Marin Tiburon Peninsula Comment
  UCD161833  Calycadenia multiglandulosa Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road, close to top of the hill. Vegetation plot SFR 02. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.) 320 Comment
  CAS-BOT-BC270556  Calycadenia multiglandulosa Volney Rattan 1867-9-1 s.n. Marin Mount Tamalpais Comment
  JEPS38546  Calycadenia multiglandulosa F. W. Koch 1895-10-27 Marin along branch of Bootjack Trail to Bolinas Ridge, Mt. Tamalpais Mt. Tamalpais Comment
  CAS-BOT-BC471229  Calystegia collina L. McCubbin; M. E. Hannibal; N. Hannibal; P. Suri; P. Kephart; R. Fong 2014-4-26 14207 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approx. 0.33 mi from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east Comment
  CAS-BOT-BC436397  Calystegia occidentalis subsp. occidentalis L. R. Abrams 1920-6-29 7516 Marin San Rafael to Nicasio near County Poor Farm Comment
  CAS-BOT-BC436398  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-5-16 21897 Marin Angel Island, east side Comment
  UC449959  Calystegia purpurata I. J. Condit 1913-4-8 Marin near Muir Woods; near Muir Woods Comment
  UCD126176  Calystegia purpurata J. Buck 1996-5-27 15 Marin Point Reyes on Sir Francis Drake Highway. 48 Comment
  CAS-BOT-BC215879  Calystegia purpurata subsp. purpurata G. B. Rossbach; R. P. Rossbach 1938-5-27 776 Marin Roadside just N. of Hamlet, Route 1 Comment
  CAS-BOT-BC422398  Calystegia subacaulis subsp. subacaulis K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14017 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC224338  Calystegia subacaulis subsp. subacaulis John Thomas Howell 1939-5-14 14673 Marin Lower end of Berry Trail, Mt. Tamalpais Comment
  UC640506  Camassia quamash Frank W. Gould 1938-5-21 395 Marin 3 mi w of Inverness 76 Comment
  RSA75429  Camissonia ovata Mabel Peirson 1926-3-28 6530 Marin Marin County: Elk Valley Comment
  UCD103526  Camissoniopsis cheiranthifolia D. H. Hartmann; H. T. Hartmann 1941-11-21 106 Marin North side of Point Reyes Peninsula. 1 Comment
  UCD103545  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Diane de Polo 1964-5-17 36 Marin Point Reyes. Comment
  JEPS842  Campanula angustiflora Curran 1886-7-3 Marin Mt. Tamalpais Comment
  SEINET10463863  Campanula angustiflora Alice Eastwood 1899-6-6 Eastwood s.n. Marin Mount Tamalpais Comment
  SEINET10972120  Campanula angustiflora Michener 1892-6-1 MICHENER s.n. Marin Jamalpais Comment
Read comments Nov 13 2018
  UC35044  Campanula californica W. L. Jepson July 1901 Marin Point Reyes Penisula Comment
  UC615231  Campanula californica Beryl O. Schreiber 1936-6-21 2252 Marin Shell Beach Tomales Bay 1 Comment
  UC635650  Campanula californica H. L. Mason 1932-7-24 7116 Marin marsh Inverness Ridge Comment
  UC890489  Campanula californica Milo S. Baker 1938-8-16 9228 Marin marsh along Point Reyes Hwy w Inverness (on ocean side of ridge) Comment
  CAS-BOT-BC267296  Campanula californica M. S. Jussel 1933-7-30 405 Marin Marsh at summit of road from Inverness to Point Reyes Comment
  SEINET10463942  Campanula californica Covel 1937-6-27 COVEL 589 Marin Tomales Point road, north of Inverness Comment
  SEINET10463944  Campanula californica Jussell 1933-7-30 JUSSELL 405 Marin Marsh at summit of road from Inverneww to Point Reyes Comment
  JEPS11745  Campanula prenanthoides unknown 1914-7-30 Marin Mill Valley Comment
  SEINET3292661 Image available Cardamine Lewis S. Rose 1931-2-24 T 25 Marin Mount Tamalpais Comment
  CAS-BOT-BC37223  Cardamine angulata Alice Eastwood 1915-3-28 3982 Marin Lagunitas. Comment
  CAS-BOT-BC37482  Cardamine californica Mrs. H. C. Cantelow 1936-1-28 s.n. Marin Ross. Comment
  CAS-BOT-BC37489  Cardamine californica Beryl O. Schreiber 1936-2-1 2110 Marin Schoolteacher's Beach on Tomales Bay. Comment
  SBBG29871  Cardamine californica L. S. Rose 1933-4-12 33071 Marin Sausalito Comment
  UCD114194  Cardamine californica P. B. Kennedy 1915-3-7 s.n. Marin San Rafael. Comment
  UC10431  Cardamine californica var. californica Harley P. Chandler 1901-2-22 765 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  CAS-BOT-BC277758  Cardamine oligosperma D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13010 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC37905  Cardamine oligosperma L. R. Abrams 1927-4-19 11618 Marin Road from Inverness to Point Reyes at head of Drakes Estuary. Comment
  CAS-BOT-BC37908  Cardamine oligosperma Greg de Nevers 2001-3-13 12136 Marin Audubon Canyon Ranch. 304 Comment
  UC521711  Cardionema ramosissimum Joseph Andorfer Ewan 1933-11-5 8099 Marin n. shore Point Reyes Peninsula Comment
  CAS-BOT-BC282945  Carduus acanthoides R. McP. Brown 1974-11-27 s.n. Marin Point Reyes National Seashore, Inverness Ridge, along Mt Vision/FAA road 274 Comment
  RSA330425  Carduus pycnocephalus Robert A. Norris 1985-4-13 4846 Marin Near bunker Road, east of tunnel leading to Cronkhite Beach and Rodeo Lagoon, Golden Gate National Recreation Area 76 Comment
  CAS-BOT-BC19684  Carex athrostachya John Thomas Howell 1946-5-4 21716 Marin East of Aurora School at Sonoma County line. Comment
  CAS-BOT-BC19237  Carex barbarae John Thomas Howell 1946-5-16 21855 Marin Angel Island, SE side. Comment
  CAS-BOT-BC19251  Carex barbarae Henry M. Pollard 1947-6-22 s.n. Marin Mt. Tamalpais. Dipsea Trail near Steep Ravine. Comment
  SEINET10706585  Carex bolanderi A. Arthur Heller 1902-6-18 Heller 5715 Marin Mount Tamalpais, on the railroad between Mill Valley Trail and the water tank. Comment
  CAS-BOT-BC34039  Carex brevicaulis John Thomas Howell 1946-4-21 21683 Marin Down near radio station. Pt. Reyes Peninsula. Comment
  CAS-BOT-BC34041  Carex brevicaulis Alice Eastwood; John Thomas Howell 1939-5-28 7380 Marin Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC34046  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5261 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Near edge of Black Forest. 274 Comment
  CAS-BOT-BC34032  Carex brevicaulis John Thomas Howell 1944-6-4 19558 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC110189  Carex buxbaumii Hans Leschke 1947-6-4 s.n. Marin Point Reyes peninsula. Swamp near Radio station. Comment
  CAS-BOT-BC35017  Carex densa John Thomas Howell 1943-5-15 18076 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC35020  Carex densa John Thomas Howell 1944-4-23 19402 Marin Hills SE of Kentfield. Comment
  CAS-BOT-BC35044  Carex densa Lewis S. Rose 1936-6-14 36327 Marin China Camp. 3 Comment
  UC823333  Carex densa Joseph Andorfer Ewan 1934-3-15 8884 Marin 2 mi E of Aurora (School on Tomales road) Comment
  CAS-BOT-BC19895  Carex echinata subsp. phyllomanica John Thomas Howell 1943-7-4 18255 Marin Ledum Swamp on road to Pt. Reyes. Comment
  RSA78560  Carex echinata subsp. phyllomanica J. T. Howell 1943-7-4 18255 Marin Ledum Swamp on road to Point Reyes, Point Reyes Peninsula. Comment
  CAS-BOT-BC19893  Carex echinata subsp. phyllomanica John Thomas Howell 1949-5-25 25331 Marin Marsh near radio station, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC19959  Carex exsiccata John Thomas Howell 1943-7-11 18284 Marin Mt. Tamalpais. Potrero Meadows. Comment
  CAS-BOT-BC20839  Carex garberi John Thomas Howell; J. W. Stacey 1936-6-7 12642 Marin Ledum Swamps on road to Point Reyes. Comment
  CAS-BOT-BC277764  Carex globosa R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13412 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  RSA52012  Carex globosa J. T. Howell 1945-6-3 20932 Marin Shell Beach. Comment
  SEINET12403814  Carex globosa J. T. Howell 1946-5-14 21843 Marin Portrero Meadow, Mt. Tamalpais. Comment
  SEINET3901320  Carex globosa John Thomas Howell 1945-6-3 20932 Marin Shell Beach, CA.; 0 Comment
  SEINET7559896 Image available Carex globosa John Thomas Howell 1933-4-30 11193 Marin North side of Mt. Tamalpais. Comment
  UC905018  Carex gracilior John Thomas Howell 1946-5-4 21717 Marin e Aurora School; Sonoma Co. line Comment
  CAS-BOT-BC28386  Carex gracilior John Thomas Howell 1944-4-23 19403 Marin Edge of salt marsh, hills of Kentfield Comment
  UC766691  Carex gynodynama Robert F. Hoover 1941-6-19 5371 Marin Inverness Ridge, northwest of Inverness. Comment
  CAS-BOT-BC22127  Carex harfordii John Thomas Howell 1944-7-2 s.n. Marin Potrero Meadow, Mt. Tamalpais. Comment
  SEINET7561255 Image available Carex harfordii Andrew L. Hipp 1999-5-25 297 Marin At edge of Sky Trail. Point Reyes National Seashore, Sky Trail. 244 Comment
  UC767139  Carex harfordii Robert F. Hoover 1941-5-21 5184 Marin Head of Drakes Estero Drakes Estero Comment
  RSA52015  Carex hassei J. T. Howell 1947-5-14 23170 Marin Near Ledum Swamp, Point Reyes Peninsula. Comment
  CAS-BOT-BC21122  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. Comment
  UC767134  Carex lithophila Robert F. Hoover 1941-5-8 4991 Marin 2 mi nw Tiburon Comment
  RSA52105  Carex lyngbyei J. T. Howell 1949-5-22 25323 Marin Salt marsh, 1 mile south of Inverness Comment
  UC766690  Carex lyngbyei Robert F. Hoover 1941-6-19 5365 Marin Inverness Comment
  CAS-BOT-BC146620  Carex mendocinensis John Thomas Howell 1940-5-26 15535 Marin Little Carson Falls Comment
  UC583255  Carex mendocinensis John Thomas Howell, J. W. Stacey 1936-6-7 Marin Near Bootjack, Mount Tamalpais. Comment
  RSA0014514  Carex mendocinensis J. T. Howell 1938-6-5 13895 Marin Azalea Flat, Mt. Tamalpais. Comment
  SEINET7568182 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 315 Marin Point Reyes National Seashore, Bayview Trail, WSW exposure. 171 Comment
  RSA330742  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Dense tussocks in rocky and sandy bed of Lagunitas Creek, near S end of Samuel P. Taylor State Park, ca. 0.5 (air) mile W of Lagunitas. 61 Comment
  SEINET3905215  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Near S end of Samuel P. Taylor State Park, about 0.5 (air) mi. W of Lagunitas.; 0 61 Comment
  CAS-BOT-BC119394  Carex obnupta John Thomas Howell 1946-7-4 22179 Marin Dillons Beach. Comment
  UC589535  Carex obnupta Beryl O. Schreiber 1932-6-30 649 Marin Indian Beach Tomales Bay Comment
  CAS-BOT-BC119395  Carex obnupta John Thomas Howell; J. W. Stacey 1936-6-7 12646 Marin Ledlum Swamp on road to Point Reyes. Comment
  POM303643  Carex ovalis J. T. Howell 1944-6-4 19567 Marin Mt. Vision west of Inverness Comment
  CAS-BOT-BC119160  Carex pansa Catherine Best; Wilma Follette; Gordon H. True 1980-6-10 8477 Marin Pastureland between Abbotts lagoon and Pt. Reyes Highway. Comment
  CHSC111025  Carex praegracilis D. G. Kelch 2009-5-25 09 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  RSA220006  Carex praegracilis J. T. Howell 1969-5-5 45566 Marin Railroad yards, Tiburon. Comment
  CAS-BOT-BC117580  Carex serratodens Phyllis Ellman 1977-1-1 s.n. Marin Old St. Hilary's, Tiburon. Comment
  CAS-BOT-BC117582  Carex serratodens Alan Ackerman Beetle 1943-6-1 1955 Marin Seeps in coastal hills. Comment
  CAS-BOT-BC117699  Carex simulata John Thomas Howell 1946-6-20 22102 Marin East side of Bolinas Lagoon. Comment
  HSC7171  Carex simulata Rollin Sparrowe 1962-4-17 13 Marin San Geronimo Valley, 2 mi. E of San Geronimo Comment
  SEINET7486519 Image available Carex subbracteata Peter F. Zika 2010-5-2 24796 Marin private land along San Andreas Fauly, west of Route 1, c. 4 miles S of Olena, elev. 85 m, Central Coast (CCo) 85 Comment
  CAS-BOT-BC116897  Carex subbracteata var. subbracteata John Thomas Howell 1937-6-13 13053 Marin Bolinas Comment
  CAS-BOT-BC116898  Carex subbracteata var. subbracteata John Thomas Howell 1946-5-16 21858 Marin Angel Island, SE side. Comment
  CAS-BOT-BC115605  Carex tumulicola Bolander 1568 Marin Angel Island Comment
  CDA37486  Carex tumulicola D. G. Kelch 2011-5-13 11 .249-E Marin Near Phoenix Lake. Comment
  CHSC114365  Carex tumulicola D. G. Kelch; Kathy Kosta 2010-1-7 10001 Marin Dominican College campus. Latitude and Longitude approximate. 24 Comment
  JEPS42915  Carpobrotus chilensis W. L. Jepson 1922-1-25 9532 Marin Fort Barry 6 Comment
  UCD129936  Carthamus creticus Terry Tomasini 1967-11-25 s.n. Marin 2 miles northwest of Nicasio. Comment
  JEPS78278  Castilleja L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5122 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  JEPS86431  Castilleja affinis subsp. affinis T. I. Chuang with Fei-Mei Chuang 1978-6-7 7728 Marin just s Pt. Reyes Lighthouse Comment
  JEPS86697  Castilleja ambigua subsp. ambigua T. I. Chuang with F. M. Chuang 1990-6-2 7812 Marin about 0.5 mi n Dillon Beach Rd. and Valley Ford Rd. junction Comment
  CAS-BOT-BC249255  Castilleja ambigua subsp. humboldtiensis Doreen Smith 1996-4-19 s.n. Marin W.P. Shields Salt Marsh (Audubon) Preserve, So. of Inverness, Pt. Reyes Comment
  JEPS15146  Castilleja exserta subsp. latifolia B. Schreiber 1937-4-9 2397 Marin Point Reyes Lighthouse Point Reyes Quad. 152 Comment
  SD87711  Castilleja exserta subsp. latifolia Frank W. Peirson 1936-7-15 11834 Marin Point Reyes, open sea bluffs near the lighthouse Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  UCD122492  Castilleja foliolosa Leslie Fenster 1964-3-28 36 Marin Mt. Tamalpais Road. Comment
  RSA258883  Castilleja franciscana Thomas W. Nelson 1973-4-22 1201 Marin At Lake Nicascio. Comment
  RSA518684  Castilleja franciscana T. I. Chuang, F. M. Chuang 1969-6-28 6682 Marin Just south of Stinson Beach on Highway 1. Comment
  UC1784175  Castilleja lacera Ethel Crum 1930-1 676 Marin Point Reyes Comment
  CAS-BOT-BC241289  Castilleja latifolia Henry M. Pollard 1935-6-1 s.n. Marin Black Canyon Comment
  CAS-BOT-BC241290  Castilleja latifolia Alice Eastwood; John Thomas Howell 1936-3-22 2128 Marin Marine cliffs south of Willow Camp Comment
  CAS-BOT-BC241292  Castilleja latifolia John Thomas Howell 1930-4-20 4738 Marin Pt. Reyes Comment
  UC185473  Castilleja rubicundula subsp. lithospermoides Katharine Brandegee 1909-5-27 Marin Tiburon Comment
  JEPS60437  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6676 Marin 2.3 mi w Highway 1 junction with road to Muir Beach (on Highway 1) Comment
  JEPS19495  Castilleja wightii Peter H. Raven with S. R. Barrett 1957-6-18 10928 Marin 0.7 mi s Stinson Beach (State Highway 1) Comment
  JEPS46008  Castilleja wightii L. R. Heckard 1956-7-15 803 Marin Inverness Comment
  JEPS76910  Castilleja wightii Robert M. Lloyd 1963-2-24 2039 Marin 4 mi n Marshall (on State Hwy 1, cliff above road) 3 Comment
  SEINET14183534  Castilleja wightii J. Landers 1974-9-28 s.n. Marin Hwy 1, near Stinson Beach. 61 Comment
  UC52237  Castilleja wightii N. L. Gardner May 1903 Marin Bolinas Comment
  UC608455  Castilleja wightii Beryl O. Schreiber 1936-4-12 2200 Marin 1.6 mi sse Pierce's Ranch; Tomales Point Comment
  JEPS57166  Castilleja wightii L. R. Heckard 1967-7-29 1656 Marin 1.5 mi se Fairfax (road to Bon Tempe Lake) Comment
  POM225555  Castilleja wightii Alice Eastwood 1921-6-29 s.n. Marin Rodeo Lagoon Comment
  RSA120307  Castilleja wightii S. S. Tillett 1956-6-30 571 Marin On hillside overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula. Comment
  SEINET10865295  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 Holmgren 2638 Marin Point reyes, between inverness and point reyes station. Steep road bank at edge Of and in shade of eucalyptus forest. Plants shrubby; glandular-viscid; Inflorescence yellow. Comment
  CAS-BOT-BC47770  Ceanothus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  JEPS42231  Ceanothus cuneatus var. cuneatus W. L. Jepson 1916-7-9 6808 Marin Mt. Tamalpais Comment
  SBBG68376  Ceanothus cuneatus var. cuneatus L. Rowntree 1931-2-15 Marin Mt Tamalpais Comment
  UC18291  Ceanothus cuneatus var. cuneatus Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  CAS-BOT-BC48429  Ceanothus cuneatus var. ramulosus Michener; Bioletti 1893-4-15 s.n. Marin Fairfax Comment
  CAS-BOT-BC49677  Ceanothus cuneatus var. ramulosus John Thomas Howell 1926-2-28 1647 Marin South side of Mt. Tamalpais Comment
  SEINET3815025 Image available Ceanothus foliosus Lewis S. Rose 1932-3-23 3294 Marin Mill Valley. Comment
  UC75393  Ceanothus foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais Comment
  LA43582  Ceanothus foliosus Lewis S. Rose; 1937-4-25 37233 Marin South slope of Mt. Tamalpais 304 Comment
  CAS-BOT-BC50901  Ceanothus foliosus var. foliosus H. E. McMinn 1922-6-6 177 Marin Bolinas Ridge Comment
  CAS-BOT-BC50906  Ceanothus foliosus var. foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais Comment
  CAS-BOT-BC50931  Ceanothus foliosus var. foliosus John Thomas Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC50936  Ceanothus foliosus var. foliosus W. R. Dudley 1897-5-9 s.n. Marin Top of Mt. Tamalpais Comment
  CAS-BOT-BC50942  Ceanothus foliosus var. foliosus H. E. McMinn 912 Marin Bolinas Ridge Comment
  CAS-BOT-BC50949  Ceanothus foliosus var. foliosus John Thomas Howell 1946-5-25 21942 Marin Hills w. of Corte Madera Comment
  CAS-BOT-BC64373  Ceanothus gloriosus subsp. exaltatus H. E. McMinn 1923-2-17 829 Marin Bolinas Ridge. Comment
  CAS-BOT-BC64375  Ceanothus gloriosus subsp. exaltatus Barbara Sherfey 1964-2-20 s.n. Marin Near Bootjack, Mt. Tamalpais. Comment
  CAS-BOT-BC49960  Ceanothus gloriosus var. gloriosus Robert H. Menzies 1920-1-1 s.n. Marin Tomales Point Comment
  CAS-BOT-BC50633  Ceanothus jepsonii H. E. McMinn 1922-6-20 245 Marin Bootjack to Muir Woods Comment
  CAS-BOT-BC50670  Ceanothus jepsonii Alice Eastwood 1913-6-15 3409 Marin Mt. Tamalpais Comment
  POM192999  Ceanothus jepsonii H. E. Parks 1925-05 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC51400  Ceanothus masonii Lewis S. Rose 1937-5-31 37323 Marin Bolinas Ridge Comment
  CAS-BOT-BC51404  Ceanothus masonii Doreen Smith 2002-3-31 s.n. Marin Bolinas Ridge five road, 700 steps from the intersection of Bolinas-Fairfax Road and Ridge Crest Blvd. Comment
  RSA754442  Ceanothus masonii Dylan O. Burge 2007-4-9 DOB 829 c Marin Bolinas Ridge, W of Skyline Boulevard, 1.2 road miles S of junction with Fairfax-Bolinas Rd., 4.26 km 58 degrees true ENE of Bolinas. 500 Comment
  SEINET12210785  Ceanothus masonii W. Knight, Knight, I. 1982-1 4506 Marin Tilden Botanic Garden, Berkeley. Originally collected from Bolinas Ridge Comment
  CAS-BOT-BC51517  Ceanothus oliganthus var. sorediatus C. H. M. 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC52932  Ceanothus thyrsiflorus Alice Eastwood 1922-5-6 11310 Marin Mt. Tamalpais Comment
  JEPS127840  Ceanothus thyrsiflorus Adam C. Schneider with Robert Steers 2014-3-29 544 Marin Coastal Trail, 0.2 miles below intersection with Wolf Ridge Trail. Comment
  UC18435  Ceanothus thyrsiflorus Michener and Bioletti April, 1892 Marin Tamalpais Comment
  UC766010  Ceanothus thyrsiflorus R. F. Hoover 1938-9-18 3853 Marin Tomales Point Comment
  UCSB19022  Ceanothus thyrsiflorus var. griseus Tom, Bennett 1965-4-15 Marin road leading to Stinson Beach, 1 mile W of entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  CAS-BOT-BC52411  Ceanothus velutinus var. velutinus Alice Eastwood 1925-1-1 s.n. Marin Mt. Tamalpais ridge between Larkspur and Mill Valley Comment
  CAS-BOT-BC308938  Centaurea benedicta Alice Eastwood 1921-5-30 s.n. Marin Mill Valley Comment
  JEPS58902  Centaurea calcitrapa Javier Penalosa 1961-8-26 2224 Marin flat sw NWPRR trestle; Tiburon Peninsula Comment
  CAS-BOT-BC272081  Centaurea cyanus M. S. Jussel 1933-7-30 413 Marin Near Forest Knolls Comment
  UCD130015  Centaurea cyanus Morris Halperin 1932-6-13 s.n. Marin near Camp Kent. Comment
  UC878322  Centaurium muehlenbergii Alice Eastwood 1912-7-29 1526 Marin Rock Spring Mt. Tamalpais (Mt. Tamalpais) Comment
  UCD121502  Centaurium tenuiflorum Heidi E. M. Dobson 1977-7-8 264 (V) Marin Next to Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC384915  Cerastium arvense L. R. Abrams 1927-4-19 11586 Marin Point Reyes Comment
  CAS-BOT-BC384914  Cerastium arvense Rimo Bacigalupi 1928-3-10 1813 Marin Hills above Pt Reyes Lighthouse 185 Comment
  UC1300956  Cerastium arvense Helen K. Sharsmith 1963-3-30 5276 Marin headlands near lighthouse Point Reyes Peninsula; San Francisco Bay Region, Point Reyes Peninsula 121 Comment
  JEPS73360  Cerastium glomeratum Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 767 Marin 4 mi. w. Two Rocks Comment
  SEINET12558036 Image available Cerastium viride Mrs. H. P. Bracelin 1930-1 15 Marin Point Reyes. Rocky hills near light house grounds. 150 Comment
  RSA39856  Chamaesyce serpillifolia P. A. Munz 1947-10-5 12195 Marin Lake Lagunitas above Ross 244 Comment
  UC1076335  Cheilanthes gracillima Herbert L. Mason 1925-2-1 1221 Marin Mt Tamalpais Comment
  CAS-BOT-BC68170  Cheilanthes intertexta Miss. A. Eastwood 1898-6-1 s.n. Marin Mount Tamalpais Comment
  UCD98217  Chenopodium macrospermum John Thomas Howell 1951-10-11 28296 Marin Drake Memorial, Pt. Reyes Peninsula. Comment
  SEINET12057696  Chlorogalum F. H. Utech 1977-6-25 s.n. Marin Mt. Tam Comment
  CAS-BOT-BC499307  Chlorogalum pomeridianum var. divaricatum Peter Raven; Michael P. Johnson 1967-5-1 21073 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  SDSU11886  Chlorogalum pomeridianum var. divaricatum D. F. Howe 1969-5-26 4574 Marin North part of Pt. Reyes Peninsula/ Comment
  CAS-BOT-BC232237  Chlorogalum pomeridianum var. pomeridianum B. Young; K. Emmett; O. Anderson; et al. 2012-6-23 1720 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  JEPS61571  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson 1940-6-5 19950 Marin Tiburon Comment
  CAS-BOT-BC236923  Chloropyron maritimum subsp. palustre A. A. Heller 1902-6-19 5722 Marin Along the Bay Road, Tiburon peninsula Comment
  CAS-BOT-BC191504  Chorizanthe cuspidata var. villosa J. W. Congdon 1890-6-6 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC191505  Chorizanthe cuspidata var. villosa J. W. Congdon 1880-6-1 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC191549  Chorizanthe cuspidata var. villosa Robert Soost 2002-6-1 s.n. Marin N of Abbotts Lagoon trail Comment
  UCD40958  Chorizanthe cuspidata var. villosa Glen Holstein 2003-6-22 s.n. Marin Dillon Beach, at end of Tahiti Drive cul-de-sac. Comment
  CAS-BOT-BC257014  Chorizanthe membranacea John Thomas Howell 1941-5-18 s.n. Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC257015  Chorizanthe membranacea Lewis S. Rose 1946-6-16 46157 Marin Mt. Tamalpais, Rock Spring 670 Comment
  CAS-BOT-BC83564  Chorizanthe robusta var. robusta Doreen Smith 2002-7-1 s.n. Marin Just N of Abbotts Lagoon parking lot. Comment
  CAS-BOT-BC36470  Chrysolepis chrysophylla Alice Eastwood 1921-11-6 s.n. Marin Mt. Tamalpais Comment
  UC589586  Chrysolepis chrysophylla Beryl O. Schreiber 1932-7-27 692 Marin Hearts Desire Beach Tomales Bay (Tomales Bay) Comment
  UC847772  Chrysolepis chrysophylla var. chrysophylla R. K. Vickery Oct 1915 Marin Mt. Tamalpais Comment
  UC196973  Chrysolepis chrysophylla var. minor V. King Chesnut 1887-7-12 Marin Mt. Tamalpais Comment
  UC5436  Chrysolepis chrysophylla var. minor J. Burtt Davy 1893-7-24 219 Marin Mt. Tamalpais Comment
  UC140703  Cicendia quadrangularis A. A. Heller 1904-4-28 7368 Marin Corte Madera Comment
  UC566945  Cicendia quadrangularis H. L. Mason 1928-4-13 4309 Marin n of San Rafael Comment
  SEINET13943619 Image available Cicuta bolanderi Lincoln Constance, R. Bacigalupi, J. W. Dawson, M. Hiroe, and O. Solbrig 1955-1 sn Marin Point Reyes Peninsula, 4.5 miles southwest of Inverness; ca 100 ft 30 Comment
  UC32525  Cicuta douglasii J. Burtt Davy 1900-6-27 6789 Marin Point Reyes; Western Middle California, Point Reyes Comment
  JEPS43887  Circaea alpina subsp. pacifica W. L. Jepson 1919-5-17 8279 Marin Paper Mill Creek Comment
  CAS-BOT-BC105826  Cirsium andrewsii Roxana S. Ferris; Ira L. Wiggins 1935-7-19 8098 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CDA1461  Cirsium andrewsii Doreen Smith Aug 1997 s.n. Marin Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon. Comment
  POM179706  Cirsium andrewsii J. T. Howell 1930-6-22 5321 Marin Valley above Rodeo Lagoon Comment
  UC176321  Cirsium andrewsii Miss Harriet A. Walker 1913-6-15 3007 Marin Tennessee Cove Comment
  CAS-BOT-BC284443  Cirsium brevistylum John Thomas Howell 1944-7-9 19697 Marin Inverness Ridge Comment
  UC589441  Cirsium brevistylum Beryl O. Schreiber 1932-6-23 571 Marin Hearts Desire Beach Tomales Bay, Hearts Desire Beach Comment
  CDA23627  Cirsium hydrophilum var. vaseyi D. G. Kelch 2008-1-19 8 .01 Marin Mt Tamalpais. N side near Carson Ridge. Comment
  JEPS23569  Cirsium hydrophilum var. vaseyi Peter H. Raven, R. Snow 1958-7-25 13696 Marin Azalea Springs Mount Tamalpais, Azalea Springs Comment
  JEPS81189  Cirsium hydrophilum var. vaseyi Edward Lee with W. Joseph 1935-7-18 1571 Marin along Mt. Davis trail between East Peak and Middle Peak; Mt. Tamalpais Comment
  OBI70527  Cirsium hydrophilum var. vaseyi D. G. Kelch 2008-1-19 8 .01 Marin Mt. Tamalpais. N side near Carson Ridge Comment
  UC1177303  Cirsium occidentale var. occidentale J. Thomas Howell 1946-5-14 21844 Marin along road between Rock Spring and Summit Meadow; Mt. Tamalpais Comment
  UC589334  Cirsium occidentale var. occidentale Beryl O. Schreiber 1932-8-3 733 Marin Avalis Beach Tomales Bay, Avalis Beach Comment
  UC146448  Cirsium occidentale var. occidentale J. Burtt Davy 1900-6-27 6827 Marin Point Reyes Comment
  CAS-BOT-BC286534  Cirsium occidentale var. venustum John Thomas Howell 1943-5-30 18188 Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC286535  Cirsium occidentale var. venustum John Thomas Howell 1943-5-30 18188 Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC292751  Cirsium occidentale var. venustum John Thomas Howell 1930-7-20 5386 Marin Wheeler Trail above Mill Valley, Mt. Tamalpais Comment
  CAS-BOT-BC286522  Cirsium occidentale var. venustum John Thomas Howell 1947-7-9 23331 Marin On Fish Grade, Mt. Tamalpais Comment
  RSA107018  Cirsium quercetorum L. S. Rose 1956-7-30 56136 Marin Point Reyes Peninsula, 7 miles W of Inverness 9 Comment
  CAS-BOT-BC288736  Cirsium remotifolium John Thomas Howell 1939-6-25 14799 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288740  Cirsium remotifolium John Thomas Howell 1949-6-12 25349 Marin Corte Madera Ridge, Mt Tamalpais Comment
  UC589519  Cirsium vulgare Beryl O. Schreiber 1932-7-25 670 Marin Tomales Bay, Lone Pine Beach Comment
  CAS-BOT-BC285803  Cirsium vulgare Javier Penalosa 1960-7-29 2011 Marin McClure Beach, Pt. Reyes Peninsula Comment
  SEINET10907726  Cirsium vulgare Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2468 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  UC496408  Clarkia amoena Merle Randall 1930-6-13 Marin 8 mi n Bolinas; Alamere Creek Comment
  UC718017  Clarkia amoena Carl B. Wolf 1934-6-28 5780 Marin 1/4 mi from Lighthouse; Pt. Reyes Peninsula 60 Comment
  UC1279981  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin near Point Reyes Lighthouse; Point Reyes Comment
  UC1422872  Clarkia amoena subsp. amoena John Thomas Howell 1946-6-9 22012 Marin Pierce Ranch Pt. Reyes Peninsula Comment
  CAS-BOT-BC164296  Clarkia davyi Carl B. Wolf 1934-6-28 5760 Marin Pt. Reyes Peninsula, opposite wireless station, 9 mi. by road from the lighthouse 60 Comment
  UC204064  Clarkia davyi A. D. E. Elmer July, 1903 4610 Marin Point Reyes Post Office Comment
Read comments Aug 6 2010
  RSA34210  Clarkia davyi D. D. Keck 1937-7-3 4573 Marin Point Reyes: Between Drakes Estero and Pacific Ocean. Comment
  CAS-BOT-BC164611  Clarkia gracilis subsp. gracilis John Thomas Howell 1946-5-12 21811 Marin Carson Ridge Comment
  CAS-BOT-BC163734  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; Michael P. Johnson 1967-5-1 21201 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  UC85543  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-6-30 Marin near Liberty's (Bolinas Road) Comment
  CAS-BOT-BC163735  Clarkia purpurea subsp. quadrivulnera Gordon H. True 1937-6-6 710 Marin Forest Knoll Comment
  CAS-BOT-BC166754  Clarkia purpurea subsp. viminea Peter Rubtzoff 1980-7-12 9458 Marin San Anselmo Comment
  UC101967  Clarkia rubicunda Katharine Brandegee 1901-6 Marin Tiburon Comment
  UC1279926  Clarkia rubicunda Peter H. Raven 1957-6-29 11005 Marin above n arm Alpine Lake; Mount Tamalpais Comment
  CAS-BOT-BC165070  Clarkia rubicunda Dennis Odion 1997-6-7 s.n. Marin Azalea Hill, east of Fairfax - Bolinas Road, just off fire road to summit Comment
  RSA113604  Clarkia rubicunda Peter H. Raven 1957-6-18 10925 Marin Hills along Sausalito Drive, above Sausalito Comment
  CAS-BOT-BC439223  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 s.n. Marin Near Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC439231  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 21917 Marin Carson Ridge Comment
  CAS-BOT-BC439214  Claytonia exigua subsp. exigua Doreen Smith 2002-3-2 s.n. Marin Rock Spring, Mt. Tamalpais in rock outcrop west of Ridge Crest Boulevard Comment
  CAS-BOT-BC439215  Claytonia exigua subsp. exigua Alice Eastwood 1915-3-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC439346  Claytonia gypsophiloides Michener; Bioletti 1893-4-1 s.n. Marin Fairfax Comment
  UCD15451  Claytonia gypsophiloides Charles Moore Denny 1974-5-4 85 Marin California, Marin Co.; Carson Ridge; Comment
  CAS-BOT-BC439350  Claytonia gypsophiloides E. M. Zeile 1924-3-16 s.n. Marin Lake Alpine (end) Comment
  SBBG1951  Claytonia gypsophiloides H. and M. Dearing 1940-3-21 4138 Marin Alpine Dam Rd Comment
  SEINET189561  Claytonia gypsophiloides L. Constance, A Beetle 1940-4-20 2566 Marin Above Alpine Lake 5.4 mi SE of Fairfax 366 Comment
  UCD100511  Claytonia gypsophiloides Collector Unknown 1925-6-5 1827 Marin Exact location unknown. Comment
  CAS-BOT-BC279933  Claytonia perfoliata J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13028 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  SEINET10572710  Claytonia perfoliata Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15913 Marin Edge of road and woods leading to Deer Island. Comment
  CAS-BOT-BC443579  Claytonia perfoliata subsp. perfoliata Gordon H. True 1969-3-22 4753 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC443586  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1962-3-31 2276 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels. 106 Comment
  UC1300966  Claytonia sibirica Helen K. Sharsmith 1963-3-30 5278 Marin Inverness Ridge; San Francisco Bay Region, Point Reyes Peninsula 91 Comment
  UC13661  Claytonia sibirica W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  UC615385  Claytonia sibirica Beryl O. Schreiber 1932-4-2 186 Marin Point Reyes Lighthouse Comment
  UC635492  Claytonia sibirica H. L. Mason 1926-2-21 2655 Marin road from Inverness to Point Reyes Lighthouse (near summit of grade) Comment
  CAS-BOT-BC443935  Claytonia sibirica J. W. Congdon 1883-8-1 s.n. Marin Coast Swamps Comment
  SEINET11942408  Claytonia sibirica E. H. Graham 1931-1 6847 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UC71964  Clintonia andrewsiana Chesnut and Drew 1891-4-17 Marin Bolinas Ridge Comment
  CAS-BOT-BC499348  Clintonia andrewsiana Volney Rattan 1884-5-1 s. n. Marin Camp Taylor Comment
  CAS-BOT-BC231858  Collinsia sparsiflora var. collina A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 705 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road. Comment
  UC750697  Collinsia sparsiflora var. collina Lewis S. Rose 1946-5-14 46061 Marin Laurel Dell Mt. Tamalpais (Mt. Tamalpais); , Laurel Dell 609 Comment
  JEPS6340  Collinsia sparsiflora var. sparsiflora Adele Lewis Grant 1917-4-20 926 Marin Tamalpais 609 Comment
  JEPS20047  Collomia heterophylla Mary F. Hall 1925-3-22 Marin Hog Back Vicinity of San Francisco Bay, Mt. Tamalpais Comment
  SEINET10873859  Conium maculatum Heidi H. Schmidt 1993-6-8 Schmidt 808 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  UC1177302  Conyza canadensis John Thomas Howell 1945-10-14 Marin Olema Marshes Comment
  CAS-BOT-BC423314  Conyza floribunda R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14361 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  CAS-BOT-BC288960  Conyza floribunda Doreen Smith 1998-8-16 s.n. Marin Las Gallinas Valley waste water ponds Comment
  CAS-BOT-BC288962  Conyza floribunda Doreen Smith 1999-9-6 s.n. Marin Bolinas Mesa, near Palomarin Coast Guard Station Comment
  HSC86671  Cordylanthus maritimus subsp. palustris Rudolf W. Becking 1988-9-3 Marin Pt. Reyes National Seashore, Limantour, at fringe of salt marsh to dike. Comment
  UC65832  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Marin Point Tiburon Comment
  UC26327  Cordylanthus mollis subsp. mollis J. Burtt Davy 1897-9-19 4063 Marin salt-marsh near San Rafael and Petaluma Comment
  CDA33716  Cordylanthus pilosus D. G. Kelch 2010-9-6 10 .407 Marin San Rafael. Hill behind Fallkirk Manor. Comment
  JEPS58937  Cordylanthus pilosus subsp. pilosus John Thomas Howell 1942-9-13 17865 Marin Fairfax Comment
  CAS-BOT-BC105660  Corethrogyne filaginifolia Roxana S. Ferris 1965-5-1 13640 Marin Summit of Inverness Ridge near Tomales Bay State Park southern boundary - Point Reyes National Seashore Comment
  CAS-BOT-BC105662  Corethrogyne filaginifolia R. S. Ferris; Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  POM227007  Corethrogyne filaginifolia var. californica Roxana S. Ferris, Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  JEPS46304  Corylus californica Wilfred T. Frost 1932-9-18 455 Marin Camp Tucker Mount Tamalpais Comment
  CAS-BOT-BC180318  Corylus cornuta subsp. californica C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC180322  Corylus cornuta subsp. californica Javier Penalosa 1962-3-31 2286 Marin Ridge over the longer of the Peninsula RR tunnels. NW slope. Tiburon Peninsula Comment
  CAS-BOT-BC141593  Cotoneaster pannosus Alva Day; Catherine Best 1980-5-29 80 -45 Marin Angel Island, north side along Perimeter Rd. above State Park Headquarters Comment
  CDA32802  Cotoneaster pannosus D. G. Kelch 2009-6-25 9 .484 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  JEPS58903  Cotula coronopifolia Javier Penalosa, Douglas Ripley, Sheila McCarthy 1961-4-29 1358 Marin nw Marin Country Day School; Tiburon Peninsula Comment
  CAS-BOT-BC291379  Cotula coronopifolia Javier Penalosa 1961-4-16 1306 Marin NWPRR yard near Tiburon Blvd., Tiburon Comment
  UC525874  Cotula coronopifolia Herbert F. Copeland Marin Dillons Beach Comment
  CDA19042  Cotula mexicana G. Ingram 2000-4-29 PDR 025561 Marin Novato. 0 Comment
  UC1101409  Crassula aquatica Herbert L. Mason 1946-7-24 12939 Marin Lake Ranch near Double Point Comment
  CAS-BOT-BC427753  Crassula connata Saichi Kawahara 1969-3-28 524 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC11288  Crassula connata var. eremica F. T. Bioletti Mar 1891 Marin Angel Island; San Francisco Bay Comment
  CAS-BOT-BC190114  Crypsis schoenoides Doreen Smith 2001-10-1 s.n. Marin Lake Alpine Reservoir. Comment
  CAS-BOT-BC190115  Crypsis schoenoides Doreen Smith 1996-9-12 s.n. Marin Lake Alpine, east shore of drying strand. Comment
  CAS-BOT-BC190119  Crypsis schoenoides Lilian McHoul 1971-9-26 s.n. Marin Desiccated strand of Nicasio Reservoir. Comment
  CAS-BOT-BC376272  Cryptantha Greg de Nevers 1992-5-28 10157 Marin Mt. Burdell, Hidden Lake 304 Comment
  UC185939  Cupressus macrocarpa C. F. Sonne 1887-4-17 Marin near Mt. Tamalpais Station; N. P. Coast R. R. Comment
  CAS-BOT-BC80840  Cupressus sargentii Alice Eastwood 1925-6-7 12975 Marin Big Carson Ridge Comment
  CHSC68  Cupressus sargentii A. Stone 1963-4-20 Marin Near Dillon Beach. Comment
Read comments Jul 25 2018
  CHSC8552  Cupressus sargentii Edward Laidlaw Smith 1957-7-7 34 Marin 1 mi. e. Pantoll Camp Area, Mt. Tamalpais State Park. 609 Comment
  JEPS39761  Cupressus sargentii C. N. Forbes 1907-8-31 1 Marin near Rock Spring (w flanks of Mt. Tamalpais); Mt. Tamalpais Comment
  JEPS39773  Cupressus sargentii W. L. Jepson 1936-11-2 17973 Marin w fo<r?>t of West Peak Mt. Tamalpais Comment
  POM193914  Cupressus sargentii J. T. Howell 1927-8-22 3040 Marin Rock Spring Trail, west of West Point, Mt. Tamalpais 549 Comment
  UC1076072  Cupressus sargentii H. L. Mason 1926-2-28 2676 Marin just w of top West Peak; Mt. Tamalpais Comment
  SEINET10531514  Cupressus sargentii Alan A. Beetle, John L. Morrison 1940-1-14 Beetle 3111 Marin One-fourth mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais. 600 Comment
  CAS-BOT-BC224502  Cuscuta californica John Thomas Howell 1941-7-6 16369 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC224495  Cuscuta californica John Thomas Howell 1944-9-3 20714 Marin Head of Cascade Canyon, Mt. Tamalpais Comment
  POM65966  Cuscuta occidentalis P. A. Munz 1922-8-5 6445 Marin Mt. Tamalpais. 365 Comment
  UCD126363  Cuscuta pacifica var. pacifica Javier Penalosa 1961-8-26 2215 Marin below Tiburon Blvd., 150 yards east of Bakersfield Drive. Comment
  CDA32803  Cuscuta subinclusa D. G. Kelch 2009-6-25 9 .483 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC517438  Cuscuta subinclusa John Thomas Howell 1926-8-15 2182 Marin above Corte Madera; Mt. Tamalpais Comment
  CAS-BOT-BC190412  Cynosurus echinatus Ernest C. Twisselmann 1956-9-9 3127 Marin Mount Tamalpais. Mountain Theater. 609 Comment
  CAS-BOT-BC190421  Cynosurus echinatus J. H. Thomas 1964-6-6 10414 Marin Inverness Ridge, Point Reyes Peninsula, about 3 miles northward from town of Inverness. 121 Comment
  RSA107106  Cynosurus echinatus L. S. Rose 1956-6-25 56099 A Marin Rock Springs, Mt. Tamalpais. 579 Comment
  UC816862  Cynosurus echinatus Alice Eastwood 1912-6-9 Marin Sausalito Comment
  UC1950108  Cynosurus echinatus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9118 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive; on NE-facing slopes Comment
  CAS-BOT-BC422411  Cyperaceae J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14686 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  CAS-BOT-BC95724  Cyperus erythrorhizos Doreen Smith 2001-7-21 s.n. Marin Terra Linda. Bamboo Terrace. Comment
  UC1563950  Cyperus erythrorhizos Barbara Ertter with Elizabeth Neese 1988-10-29 8015 Marin n.w. edge Nicasio Reservoir ca. 10 airmiles s.w. Petaluma (w. of Novato, on <Nicasion> Valley Rd. ca. 1 mi. e. of Petaluma Rd.); Nicasio Reservoir Comment
  CAS-BOT-BC114367  Cyperus erythrorhizos Catherine Best 1984-10-11 s.n. Marin Growing on the shore of Stafford Lake. Comment
  CAS-BOT-BC113932  Cyperus odoratus Gordon H. True 1977-9-28 8458 Marin GH True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. 30 Comment
  SEINET7893532  Cypselea humifusa John Thomas Howell 1947-1 24184 Marin Alpine Lake Comment
  UC905069  Cypselea humifusa John Thomas Howell 1947-10-19 24184 Marin Alpine Lake Comment
  UC71496  Cystopteris fragilis W. C. Blasdale 1893-5-27 Marin Lagunitas Comment
  CAS-BOT-BC198517  Cytisus scoparius Gordon H. True; Fred Ross 1970-4-4 5257 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC198520  Cytisus scoparius John H. Thomas 1966-7-17 11559 Marin Strawberry Point, to east of Mill Valley, near Highway 101 Comment
  RSA256340  Cytisus scoparius Robert A. Norris 1974-10-13 2213 Marin By Panoramic Highway-Sequoia Valley Rd. junction, about 1 mi. SSW Mills Valley. Comment
  RSA89814  Cytisus scoparius P. A. Munz 1954-7-29 19891 Marin Slope of Mt. Vision, west of Inverness. 152 Comment
  SBBG3299  Cytisus scoparius H. and M. Dearing 1939-4-28 3211 Marin Sausalito Comment
  CAS-BOT-BC201011  Cytisus scoparius Catherine A. Toschi 1963-2-17 63 :10 Marin One mile northwest of Inverness (corner of Vision and Vision Roads) 30 Comment
  CDA11964  Danthonia californica G. F. Hrusa 1993-4-27 10849 Marin North Coast Biodiversity Arena; Below WAF Dance Hall, Hamilton Air Force Base. Comment
  SEINET10598238  Danthonia californica Rose 1946-5-14 Rose 46066 Marin Mount Tamalpais, Potreo Meadows. Dry open hills. 610 Comment
  SEINET6847455  Danthonia californica Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 3.8 miles west of Marin (ca. 7.4 miles east-southeast of Stinson Beach). Comment
  UC26119  Datura stramonium Ed. Nelson Dec. 1898 Marin Olema Comment
  POM216900  Daucus pusillus H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC287393  Deinandra corymbosa John Thomas Howell 1939-9-3 15336 Marin Near Black Point Comment
  CAS-BOT-BC287388  Deinandra corymbosa Gordon H. True 1968-7-2 4653 Marin Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, Baccharis plot W of PRBO Headquarters 45 Comment
  JEPS77184  Delphinium Robert M. Lloyd 1963-4-24 2336 Marin on Bolinas Rd 2.6 mi s Fairfax 182 Comment
  UC635347  Delphinium decorum H. L. Mason 1928-3-24 4265 Marin Millerton Comment
  RSA122671  Delphinium decorum B. O. Schreiber 1937-4-9 2399 Marin Point Reyes Lighthouse, Point Reyes. Comment
  UC1300969  Delphinium decorum subsp. decorum Helen K. Sharsmith 1963-3-30 5283 Marin near McClures Beach; San Francisco Bay Region, Point Reyes Peninsula 15 Comment
Read comments Sep 27 2007
  UC1537321  Delphinium decorum subsp. tracyi Gordon H. True Jr. 1936-3-21 364 Marin w slope of hill near Forest Knolls 213 Comment
Read comments Sep 27 2007
  CHSC22742  Delphinium nudicaule Robert A. Schlising; Anna Eagle 1963-4-10 2504 Marin Coast Ranges. Lucas Valley Road, few miles west of exit from highway 101. Comment
  CAS-BOT-BC9969  Delphinium nudicaule Edith May Farr 1905-5-9 s.n. Marin Mt. Tamalpais. 792 Comment
  SEINET12094156  Delphinium nudicaule F. H. Utech 1988-1 88 -148 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  UC912488  Delphinium variegatum Herbert L. Mason 1928-4-13 4321 Marin hills n San Rafael Comment
  SBBG47346  Delphinium variegatum subsp. variegatum J. T. Howell 1972-6-18 48872 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  CAS-BOT-BC422434  Dendromecon rigida A. Williams; D. Greenberger 2014-5-16 14231 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain: Oat Hill Road, ~0.15 miles N along rd. from Jct with Old Vee. Comment
  OBI11826  Dendromecon rigida Unknown 1963-6-17 17 Marin N end of Alpine lake Comment
  UC187673  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Avenue Tamalpais, Mill Valley Comment
  UC201049  Dendromecon rigida Katharine Brandegee 1916-9-17 Marin West Point Tamalpais Comment
  UCD63783  Deschampsia cespitosa subsp. holciformis E. W. Taylor 1933-6-1 Marin Stewart Ranch - Bolinas. Comment
  CAS-BOT-BC329270  Deschampsia cespitosa subsp. holciformis Ronie Clark 1984-5-14 PR 84 -028 Marin Point Reyes National Seashore. Pierce Pt. Road, rock outcrop N side of road at turnout 0.1 mi W of jct. w/ L Ranch Road. Comment
  UCD62782  Deschampsia danthonioides var. gracilis L. Y. Leonard 1919-6-10 X 3042 Marin San Quentin. Comment
  CAS-BOT-BC201820  Deschampsia elongata John Thomas Howell 1943-5-9 17951 Marin Black Canyon, San Rafael hills Comment
  RSA126474  Deschampsia elongata J. T. Howell 1945-6-3 20925 Marin Shell Beach. Comment
  SBBG30050  Desmazeria rigida J. T. Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  UC1106106  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  SEINET3152151  Dicentra formosa L. S. Rose 1939-4-23 39080 Marin 5 mi. w. of Nicasio 30 Comment
  CAS-BOT-BC600  Dicentra formosa subsp. formosa Herbert L. Mason 1917-4-4 73 Marin Tocaloma Comment
  JEPS81134  Dichanthelium acuminatum subsp. fasciculatum Edward Lee with W. Joseph 1935-7-18 1574 Marin along Mt. Davis trail (between e and middle peak of Mt. Tamalpais); between e and middle pead of Mt. Tamalpais Comment
  CAS-BOT-BC499456  Dichelostemma capitatum Saichi Kawahara 1969-5-28 1094 Marin Coastal strand; midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC635232  Dichelostemma capitatum H. L. Mason 1925-1-18 1182 Marin San Rafael to Forbes Comment
  UCD126371  Dichondra donelliana John Thomas Howell 1947-5-8 23147 Marin Sausalito. Comment
  CAS-BOT-BC150368  Diplacus aurantiacus Gordon H. True 1968-7-5 4661 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC150376  Diplacus aurantiacus Hans Leschke 1943-7-4 s.n. Marin Near Inverness Comment
  SEINET13682855  Diplacus aurantiacus J. Landers 1974-9-28 s.n. Marin 5 miles N of Mill Valley. 30 Comment
  UCD114706  Diplotaxis muralis Gordon H. True 1968-5-20 4202 Marin G. H. True residence, 142 Margarita Dr., San Rafael Hills, San Rafael. 30 Comment
  UCD35702  Dipsacus fullonum Beecher Crampton 1959-3-3 5143 Marin one mile south of Hamilton Air Force Base entrance, along U.S. Hwy 101. Comment
  SEINET10776857 Image available Dirca occidentalis John Thomas Howell 1954-5-31 Howell 24329 Marin Devils Gulch near Camp Taylor Comment
  UCR20567  Disporum hookeri H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  POM169816  Disporum smithii Milo S. Baker 1904-4-24 s.n. Marin Redwood Canyon. Comment
  SEINET3885746  Disporum smithii Lewis S. Rose 1970-4-1 70022 Marin Arroyo Hondo. 3 miles nw of Bolina.; 0 61 Comment
  UC38067  Distichlis spicata J. Burtt Davy Aug 1898 4312 Marin near Olema, Tomales Bay Comment
  UCD73831  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Tiburon Peninsula. Tiburon Blvd., ca. 50 yds., W of Blackfield Drive. Comment
  UCD64372  Distichlis spicata var. stolonifera E. W. Taylor 1933-6-13 Marin Black Point cut-off. Comment
  SEINET4567433  Distichlis spicata var. stricta L. Koch 1940-6-5 1006 Marin Saline flat around California Park just south of San Rafael along Highway 101 Comment
  CAS-BOT-BC291042  Dittrichia graveolens Doreen Smith 2004-9-9 s.n. Marin Near Novato, Bahia open space preserve Comment
  UCR179377  Dittrichia graveolens Robert E. Preston 2002-8-1 1943 Marin Novato, former Hamilton Army Air Field, along Todd Road 8 Comment
  UC22386  Dodecatheon hendersonii F. T. Bioletti April, 1892 Marin Fairfax Comment
  RSA125837  Dodecatheon hendersonii G. R. Campbell 1956-4-5 7 Marin Ca. 0.5 mi. above Phoenix Lake, near jct. of trail to Mt. Tamalpais. 366 Comment
  UC70334  Drymocallis glandulosa var. wrangelliana W. A. Setchell Apr. 1896 Marin Bolinas Comment
  CAS-BOT-BC70909  Dryopteris arguta Javier Penalosa 1961-4-29 1382 Marin Hill above Paradise Cove 91 Comment
  CAS-BOT-BC71072  Dryopteris expansa Gordon H. True; Fred Ross 1969-6-20 5075 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, Sheep Corral Canyon 121 Comment
  JEPS79602  Dryopteris expansa Edward Lee 1978-10-22 Marin inland from Pebble Beach; Tomales Bay, Tomales Bay State Park, Pt. Reyes Nat'l Seashor Comment
  SBBG56297  Dryopteris expansa Howe 1894-1-11 Marin Olema Comment
  UC42187  Dryopteris expansa Marshall A. Howe 1894-1-11 Marin near Olema Comment
  UC366582  Dryopteris expansa Miss Kate Sessions Marin Comment
Read comments Aug 6 2007
  CAS-BOT-BC536733  Duchesnea indica Doreen Smith 1997-7-6 s.n. Marin Ridge Trail, Inverness Ridge, Pt. Reyes National Seashore. Comment
  CAS-BOT-BC428004  Dudleya caespitosa John Thomas Howell 1946-6-30 22150 Marin Rodeo Lagoon Comment
  CAS-BOT-BC428005  Dudleya caespitosa Peter H. Raven; Michael P. Johnson 1967-5-2 21234 Marin Angel Island. Area below East Garrison, east side of island. Comment
  UC201465  Dudleya cymosa Harriet A. Walker 1917-7-22 4013 Marin Lagunitas Comment
Read comments Jun 26 2009
  CAS-BOT-BC428304  Dudleya farinosa Javier Penalosa 1961-5-30 1563 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101. Comment
  UC204216  Dudleya farinosa A. D. E. Elmer July, 1903 5011 Marin Point Reyes Post Office Comment
  CAS-BOT-BC428305  Dudleya farinosa Javier Penalosa 1961-7-29 2004 Marin Above McClure Beach, Pt. Reyes Peninsula Comment
  UC1543006  Dudleya farinosa Donald G. Nelson 1937-7-10 544 Marin just w Pt. Reyes Lighthouse (on n sloping bank, above bird rocks); Point Reyes Comment
  CAS-BOT-BC197147  Echinochloa crus-galli John Thomas Howell 1943-9-5 19320 Marin Just south of Mill Valley Comment
  UCD60837  Echinochloa crus-galli Beecher Crampton 1958-8-6 5067 Marin 3/4 mile north of Bolinas. Sandy strand of Bolinas Lagoon. Comment
  CAS-BOT-BC197148  Echinochloa crus-galli John Thomas Howell 1959-10-18 35101 Marin Near Inverness Comment
  UCD61049  Echinochloa esculenta Catherine Best 1980-11-1 s.n. Marin On the S side of St. Hilary's church. First for St. Hilary's and Tiburon. Comment
  CAS-BOT-BC197309  Ehrharta erecta Catherine Best 2000-2-8 1508 Marin On Corinthian Island, Belvedere Comment
  CAS-BOT-BC188936  Eleocharis acicularis Doreen Smith 2003-5-1 s.n. Marin Mount Burdell; above San Mateo Ct. Comment
  HSC7319  Eleocharis macrostachya Rollin Sparrowe 1962-4-17 12 Marin Phoenix Lake shore, near town of San Anselmo Comment
  CAS-BOT-BC113130  Eleocharis pachycarpa Catherine Best 1985-11-1 1159 Marin Growing at the edge of the fresh water pond east of Limantour Spit. Comment
  RSA365430B  Eleocharis palustris E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC531273  Elodea canadensis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15781 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Comment
  UCD62809  Elymus A. A. Beetle Date Unknown 1956 Marin Near Belvedere. Comment
  CAS-BOT-BC203851  Elymus X hansenii John Thomas Howell 1943-6-6 18206 Marin Ridge se. of Muir Woods Comment
  CAS-BOT-BC203857  Elymus X hansenii John Thomas Howell 1943-5-15 18074 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203858  Elymus X hansenii John Thomas Howell 1943-5-22 18139 Marin Fairfax hills Comment
  UC37410  Elymus californicus J. Burtt Davy 1898-8-1 4318 Marin near Olema; North Coast Ranges Comment
  SEINET10658466  Elymus glaucus Robert A. Norris 1977-6-2 Norris 3633 Marin McNear's Beach. Comment
  CAS-BOT-BC203499  Elymus glaucus subsp. glaucus Javier Penalosa 1961-5-30 1557 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC203500  Elymus glaucus subsp. glaucus John Thomas Howell 1966-5-25 41540 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC231838  Elymus glaucus subsp. glaucus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1408 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC203814  Elymus glaucus subsp. virescens Catherine (Kay) Best 1978-5-15 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC203815  Elymus glaucus subsp. virescens Catherine (Kay) Best 1978-5-11 s.n. Marin Old St. Hilary's, Tiburon (below Livermore Area) Comment
  JEPS27643 Image available Elymus hispidulus J. Burtt Davy 1898-8-1 4306 b Marin near Olema; ; Near Clema, Marin Co. Comment
  CAS-BOT-BC234053  Elymus multisetus John Thomas Howell 1966-4-18 41519 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC234060  Elymus multisetus John Thomas Howell 1941-5-25 16231 Marin Between Potrero Meadow & Mountain Theatre, Mt. Tamalpais Comment
  SEINET10560627  Elymus virescens John Thomas Howell 1945-6-24 Howell 21242 Marin Willon Meadow, Mt. Tamaplais, Marin County. Comment
  SEINET6646234 Image available Epilobium brachycarpum G. McGruer 1982-1 111 Marin between Hwy 101 and bikeway; 1.4 km S of jct. with Hwy 1; Marin County Comment
  POM225178  Epilobium brachycarpum P. A. Munz 1936-8-7 14303 Marin Southern edge of Kentfield. Comment
  SEINET187097  Epilobium brachycarpum P. A. Munz 1936-8-7 14303 Marin Southern edge of Kentfield. Comment
  UC1007142  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin s border Kentfield Comment
  UC125544  Epilobium ciliatum subsp. ciliatum Katharine Brandegee June 1905 Marin Tamalpais Comment
  UC1301113  Epilobium ciliatum subsp. watsonii Helen K. Sharsmith 1963-5-18 5464 Marin Tomales Bay San Francisco Bay Region (bluffs along e edge) 9 Comment
  UC589366  Epilobium ciliatum subsp. watsonii Beryl O. Schreiber 1932-7-25 663 Marin Lone Pine Beach Tomales Bay Comment
  UC589407  Epilobium ciliatum subsp. watsonii Beryl O. Schreiber 1932-6-30 648 Marin Indian Beach Tomales Bay (springy place) Comment
  RSA12230  Epilobium ciliatum subsp. watsonii Carl B. Wolf 1934-6-28 5775 Marin Pt. Reyes Peninsula, 6 miles by road from the Lighthouse. 61 Comment
  UC1042335  Epilobium densiflorum Lewis S. Rose 1953-7-20 53050 Marin 2 mi e Tomales (in hills) 30 Comment
  CAS-BOT-BC433195  Epilobium foliosum D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14443 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  SEINET6637299 Image available Epilobium foliosum Unknownnown May 1892 16 Marin Sequoia Canyon Comment
  JEPS39213  Epilobium minutum W. L. Jepson 1892-6-11 14468 Marin Mt. Tamalpais Comment
  UC20071  Epilobium minutum Mrs. Brandegee Marin Tamalpais Comment
  CAS-BOT-BC471232  Equisetum J. Klein; P. Scott; C. Liu; R. Truitt 2014-3-22 14304 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake along LIly Lake Road Comment
  UC1177506  Equisetum arvense John Thomas Howell 1944-3-26 19340 Marin Inverness Comment
  CAS-BOT-BC57912  Equisetum arvense John Thomas Howell 1945-5-20 20876 Marin Tiburon. Comment
  CAS-BOT-BC57332  Equisetum laevigatum Doreen Smith 1996-8-14 s.n. Marin East of Tomales (town) near creek and road to Tomales High School Comment
  CAS-BOT-BC57539  Equisetum telmateia Javier Penalosa 1961-4-29 1387 Marin Paradise Dr. above Paradise Cove Comment
  CAS-BOT-BC57546  Equisetum telmateia John Thomas Howell 1946-4-14 21615 Marin Near Tomales Comment
  CAS-BOT-BC57532  Equisetum telmateia 1886-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC57541  Equisetum telmateia Javier Penalosa 1962-7-15 1992 Marin Paradise Dr. 1.4 mi. NW of rd. to Naval Net Depot Comment
  SEINET10617378  Erechtites argutus Robert A. Norris 1978-6-8 Norris 3790 Marin Locally common on bank by Murray Circle, Ft. Baker. Comment
  CAS-BOT-BC299916  Erechtites minimus Paul F. Covel 1937-6-27 591 Marin Tomales Pt. Road no. Inverness Comment
  UC31071  Ericameria arborescens H. N. Bolander 1863-9-20 2609 Marin Tamalpais Comment
  UC322985  Ericameria arborescens H. E. Parks 1924-10-12 2488 Marin above Mill Valley; Mt. Tamalpais 304 Comment
  UC896241  Ericameria arborescens Alice Eastwood 1912-10-11 2306 Marin Mt. Tamalpais Comment
  POM195307  Ericameria arborescens subsp. arborescens H. E. Parks 1924-10-12 2488 Marin Above Mill Valley, Mt. Tamalpais 305 Comment
  CAS-BOT-BC83599  Erigeron foliosus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. Comment
  JEPS58898  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Paradise Drive 2.4 mi nw of road to Naval Net Depot; Tiburon Peninsula Comment
  CHSC22929  Erigeron glaucus Robert A. Schlising; Glenn Keator 1962-2-18 2069 Marin Coast Ranges. Near Point reyes Lighthouse. Comment
  CAS-BOT-BC311777  Erigeron karvinskianus A. Williams 2013-8-9 13780 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  POM73514  Eriodictyon californicum Edward Palmer 1892-6-14 2339 Marin Bolinas Ridge Comment
  RSA239771  Eriodictyon californicum Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1153 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  UC107132  Eriodictyon californicum Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  UC162501  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  UCD14221  Eriodictyon californicum Charles Moore Denny 1974-5-4 82 Marin Marin County; along Carson Ridge; Comment
  POM105397  Eriogonum caninum T. S. Brandegee 1892-05 s.n. Marin Tamalpais Comment
  POM165555  Eriogonum caninum P. A. Munz 1922-8-5 6430 Marin Mt. Tamalpais near outdoor theater 457 Comment
  CAS-BOT-BC266051  Eriogonum latifolium David D. Keck 1937-7-3 4571 Marin Drakes Bay Comment
  RSA102054  Eriogonum latifolium John H. Redfield 1872-8-12 321 Marin Saucelitos Comment
  CAS-BOT-BC422383  Eriogonum luteolum P. DaSilva; M. Camarillo; L. Williams; A. Young 2014-6-14 14165 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UCD161906  Eriogonum luteolum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC259441  Eriogonum luteolum Elsie M. Zeile 1921-7-3 s.n. Marin Alpine Lake Comment
  CAS-BOT-BC259515  Eriogonum luteolum var. caninum Doreen Smith 2003-5-20 s.n. Marin Mt. Burdell Open Space Preserve on serpentinite area to N of San Andreas Drive fire road Comment
  JEPS116869  Eriogonum luteolum var. caninum David Gowen 2007-8-27 789 Marin South from parking area at summit of Fairfax Bolinas Road. Azalea Hill. Comment
  CAS-BOT-BC259514  Eriogonum luteolum var. caninum Doreen Smith 2000-5-30 s.n. Marin At French Ranch Open Space, Lagunitas/San Geronimo Valley Comment
  JEPS78902  Eriogonum luteolum var. luteolum Edward Lee 1936-6-14 2227 Marin by road from Deer Park to Shaver Grade ((Fairfax to Alpine Lake)) Comment
  SD6123  Eriogonum nudum var. nudum None Given 1916-7-4 Marin Near Muir Woods Comment
  UC85939  Eriogonum nudum var. pauciflorum Mrs. K. Brandegee Marin Tamalpais Comment
  CAS-BOT-BC297984  Eriophyllum confertiflorum Peter H. Raven; Michael P. Johnson 1967-5-1 21061 Marin Angel Island. On S side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC297985  Eriophyllum confertiflorum John Thomas Howell 1950-6-11 26628 Marin Throckmorton Ridge at railroad grade, Mt Tamalpais Comment
  CAS-BOT-BC297992  Eriophyllum confertiflorum A. A. Heller 1902-6-19 5727 Marin Tiburon Peninsula, along the Bay Rd Comment
  JEPS34686  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1892-6-11 14543 Marin Mt. Tamalpais Comment
  JEPS34696  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1928-6-10 12915 Marin bluffs on bay shore Tiburon Comment
  CAS-BOT-BC301203  Eriophyllum lanatum var. arachnoideum Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC333278  Erodium botrys A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13211 a Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  UCD103062  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  UCD103063  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  CAS-BOT-BC329245  Erodium cicutarium A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13211 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bullfrog Road, knoll N of quarry. Comment
  JEPS61391  Erodium cicutarium W. L. Jepson 1897-3-28 13559 Marin Olema Comment
  RSA201436  Eryngium aristulatum var. aristulatum J. T. Howell 1946-9-20 23026 Marin Sonoma County line east of Aurora School Comment
  POM203164  Eryngium armatum J. T. Howell 1933-10-8 11709 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC54747  Erysimum concinnum Alice Eastwood 1923-5-13 11817 Marin Point Reyes. Comment
  RSA121674  Erysimum concinnum H. S. Yates 1934-3-18 3726 Marin Point Reyes 182 Comment
  RSA121675  Erysimum concinnum B. O. Schreiber 1937-4-25 2383 Marin Pt. Reyes Peninsula 8 miles W of Invernus 30 Comment
  CAS-BOT-BC54771  Erysimum franciscanum G. B. Rossbach; R. P. Rossbach 1940-4-25 927 Marin About 1.5 mile northeast of Muir Woods National Monument. 304 Comment
  CAS-BOT-BC231851  Erythranthe guttata C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1101 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC403219  Eschscholzia californica M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC1176768  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin w Inverness; Inverness Ridge Comment
  UC35513  Eucrypta chrysanthemifolia var. chrysanthemifolia V. King Chesnut Apr 1888 Marin Angel Island Comment
  CAS-BOT-BC206814  Euonymus occidentalis Greg de Nevers 2001-6-4 12518 Marin Cataract Gulch Comment
  CAS-BOT-BC206815  Euonymus occidentalis Doreen Smith 2002-6-29 s.n. Marin Cataract Gulch nearest lower waterfall, Mt. Tamalpais Comment
  CAS-BOT-BC434210  Euphorbia maculata R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14065 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  CAS-BOT-BC366904  Euphorbia peplus R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13344 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CDA22707  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CAS-BOT-BC291875  Festuca californica A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13600 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UCD36547  Festuca californica Beecher Crampton 1954-4-28 1805 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  UCD65910  Festuca californica subsp. californica Mrs. H. P. Kelley Date Unknown Marin Woodacre. Comment
  POM205834  Festuca californica var. californica Jos Burtt Davy 1898-08 1569 Marin Near Olema. Comment
  CAS-BOT-BC282506  Festuca elmeri John Thomas Howell 1947-5-4 23121 Marin San Rafael Hills Comment
  RSA216150  Festuca elmeri G. H. True 1965-5-4 1874 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills. 61 Comment
  CAS-BOT-BC282513  Festuca elmeri John Thomas Howell 1944-7-7 19674 Marin Fish Grade between Phoenix and Lagunitas Lakes Comment
  JEPS127391  Festuca idahoensis Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  CAS-BOT-BC278447  Festuca idahoensis Catherine Best 1986-5-6 1173 Marin On Pam's Blue Ridge above Cascade Canyon, Fairfax Comment
  UCD38711  Festuca rubra Beecher Crampton 1957-6-11 4181 Marin 1.2 miles north of Muir Beach. Comment
  UCD66320  Festuca rubra subsp. pruinosa Beecher Crampton 1957-6-11 4194 Marin Entrance to Steep Ravine Beach, 5.6 miles N of Muir Beach, along State Hwy. 1. Comment
  CAS-BOT-BC282524  Festuca subbiflora Virginia Norris 1990-6-7 s.n. Marin Woodpecker Trail about 2/3 mi. from parking lot where trail is nearest to teh stream, Pt. Reyes National Seashore Comment
  RSA739231  Fragaria chiloensis Keith E. Hoffmaster 1946-3-9 s.n. Marin Wild Strawberry, near Bodega Bay. Comment
  CAS-BOT-BC451200  Fragaria chiloensis Saichi Kawahara 1969-3-30 553 Marin Coastal Plain, southwest side of Dillons Beach Road just off Franklin School Road 140 Comment
  CAS-BOT-BC453527  Fragaria chiloensis D. E. Breedlove 1926-2-21 1424 Marin 11.2 miles W of Inverness 22 Comment
  SD71324  Frangula californica subsp. californica John Thomas Howell 1966-5-25 41546 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  POM256530  Frankenia salina B. O. Schreiber 1936-6-28 2263 Marin Chicken Ranch Beach, one mile northwest of Inverness, on Tomales Bay. 2 Comment
  CHSC22969  Fritillaria affinis Robert A. Schlising; Glenn Keator 1962-2-18 2075 Marin Near Point Reyes Lighthouse. Comment
  UC672110  Fritillaria affinis Herbert L. Mason 1926-2-28 2671 Marin w peak of Mount Tamalpais Mount Tamalpais Comment
  CAS-BOT-BC130016  Fritillaria affinis Wilma Follette 2000-4-4 s.n. Marin Millerton Point, along north-trending ridge. Tomales Bay, east side Comment
  SEINET8478781  Fritillaria affinis W. Roderick 1967-4-2 s.n. Marin Nicasio Lake. 152 Comment
  SJSU8737  Fritillaria affinis J. J. Tada 1967-4-22 Marin 4 mi SE of West Peak of Mt Tamalpais Comment
  UCSB61606  Fritillaria affinis Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 1.5-2.0 miles from junction with Marwest Road; Tiburon Peninsula 30 Comment
  CAS-BOT-BC130366  Fritillaria liliacea Mabel Chandler 1946-5-1 s.n. Marin Hills west of Nicasio Comment
  JEPS55705  Fritillaria liliacea W. Roderick 1963-3-24 Marin n end of Lake Nicasio, on and island: Lake Nicasio 4 Comment
  UC28182  Galium aparine Harley P. Chandler 1899-4-8 254 Marin n slope Mt. Tamalpais Comment
  JEPS6689  Galium californicum subsp. californicum Helen-Mar Wheeler 1944-6-4 Marin Mt. Tamalpais Comment
  JEPS58890  Galium divaricatum John Thomas Howell 1944-7-9 19705 Marin Inverness Ridge Comment
  JEPS58888  Galium murale John Thomas Howell 1947-7-6 23324 Marin Laurel Dell Mt. Tamalpais Comment
  UCSB6253  Galium nuttallii subsp. nuttallii Keator, Glenn 1958-08 Marin About 4.1 miles west of Fairfax on Lake Alpine Road Comment
  CDA29114  Galium porrigens D. G. Kelch, D. A. Weinstein, A. G. Murdock 2006-5-1 6 .172 Marin Lucas Valley Rd. Comment
  POM367792  Galium porrigens H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  JEPS127910  Galium porrigens var. porrigens Adam C. Schneider with Robert Steers 2014-3-29 535 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  UC179053  Galium triflorum K. Brandegee June 1888 Marin Tamalpais Comment
  UC896971  Gamochaeta ustulata Alice Eastwood 1912-5-19 9 Marin Kentfield Comment
  CAS-BOT-BC194536  Garrya elliptica James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  RSA22396  Garrya elliptica L. S. Rose 1939-2-23 39005 Marin Sausalito 61 Comment
  RSA392369  Garrya elliptica L. S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station. 15 Comment
  UC634767  Garrya elliptica H. L. Mason 1926-2-28 2672 Marin Mount Tamalpais Comment
  RSA0055008  Garrya elliptica Jim Shevock 1971-1-30 629 -A Marin Along Highway 1. 22 Comment
  SEINET12137155  Garrya elliptica M. T. Doutt 1931-1 150 Marin Alpine Dam Comment
  SEINET8730405 Image available Garrya elliptica Lewis S. Rose 1938-1 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  CAS-BOT-BC192188  Garrya fremontii Alice Eastwood 1903-1-10 3168 Marin Mt. Tamalpais Comment
  CAS-BOT-BC192193  Garrya fremontii Alice Eastwood 1912-8-3 1542 Marin Mt. Tamalpais Comment
  CAS-BOT-BC282629  Gastridium phleoides John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC282624  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  SBBG582  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin near Bolinas Comment
  CAS-BOT-BC278706  Gastridium ventricosum R. Bacigalupi 1926-7-4 1511 Marin Ridge 4 miles northwest of Bolinas Comment
  SDSU2868  Gaultheria shallon D. F. Howe 1961-7-28 3028 Marin 2.8 miles from Invernes on road to Pt. Reyes. 61 Comment
  UC589454  Gaultheria shallon Beryl O. Schreiber 1932-6-17 498 Marin Tomales Bay, Waterfall Beach Waterfall Beach; Tomales Bay, Waterfall Beach Comment
  CAS-BOT-BC208070  Genista monspessulana Fred Ross; Gordon H. True 1970-2-27 5184 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, at Arroyo Honda bridge. 60 Comment
  RSA128995  Genista monspessulana Peter H. Raven 1949-5-4 432 Marin Tiburon. Comment
  UC878537  Gentiana affinis var. ovata Alice Eastwood 1912-8-3 1548 Marin Kent Trail Mt. Tamalpais Comment
  POM172064B  Gentiana oregana Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  UCD103280  Geranium bicknellii John Thomas Howell 1946-5-30 21961 Marin Little Carson Canyon. Comment
  CAS-BOT-BC285567  Geranium dissectum J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13326 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC304408  Geranium dissectum J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13326 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA0029462  Geranium potentilloides Lillian McHoul 1969-5-8 s.n. Marin On way to former Bolema Club, Pt. Reyes National Seashore. Comment
  RSA0029463  Geranium potentilloides J. T. Howell 1969-4-20 45514 Marin Meadow Trail to Mt. Wittenberg, Pt. Reyes National Seashore. Comment
  CAS-BOT-BC422422  Geranium purpureum D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14675 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC225287  Gilia capitata subsp. chamissonis Alice Eastwood 1915-6-23 4748 Marin Pt. Reyes Comment
  JEPS69556  Gilia capitata subsp. chamissonis Lauramay Tinsley 1924-1 Marin between light-house and coast-guard station (Pt. Reyes); Pt. Reyes Comment
  RSA63398  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8590 Marin 0.5 mile inland from Tomales Bay, near Camp Tomales. Comment
  RSA83125  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8591 Marin 0.25 mile inland on Dillons Beach Road Comment
  RSA83152  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 5890 Marin 0.5 mile inland from Tomales Bay, near Camp Tomales. Comment
  CAS-BOT-BC226162  Gilia capitata subsp. tomentosa Verne Grant; Alva Grant 1948-6-17 8593 Marin Ca. 0.5 miles east of Tomales on Petaluma road Comment
  UC914320  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1947-6-8 7991 Marin on highway 1 Rocky Bluff near Camp Tomales; near Camp Tomales Comment
  UC914321  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1948-6-17 8588 Marin on highway 1 Rocky Bluff near Camp Tomales; near Camp Tomales Comment
  RSA500614  Gilia clivorum Aaron Liston, Sara Meury 1989-4-20 792 -2 Marin Rock Springs. Mt. Tamalpais State Park. 580 Comment
  CAS-BOT-BC225481  Gilia millefoliata L. R. Abrams 1927-4-19 11584 Marin Ocean cliffs near lighthouse, Point Reyes Comment
  CAS-BOT-BC266499  Githopsis diffusa John Thomas Howell 1943-5-22 18144 Marin Fairfax hills Comment
  CAS-BOT-BC124309  Glaux maritima Doreen Smith 2002-5-1 s.n. Marin Bull Point marshes. Comment
  CAS-BOT-BC303714  Glebionis segetum Madeline E. Logan 1932-5-25 s.n. Marin On road to Point Reyes lighthouse Comment
  CAS-BOT-BC303715  Glebionis segetum John Thomas Howell 1943-7-4 18277 Marin Inverness Comment
  CAS-BOT-BC303719  Glebionis segetum Roxana S. Ferris 1954-4-23 12725 Marin Between Marshall and Tomales Comment
  CAS-BOT-BC282793  Glyceria leptostachya Malcom A. Nobs; S. Galen Smith 1949-6-20 914 Marin Marshy pond on Highway I, ca. 1 mile north of Point Reyes Station Comment
  SACT001268  Glyceria leptostachya Malcolm Nobs, S. Smith 1949-6-30 Marin Marshy pond 1 mile north. Comment
  SACT001270  Glyceria occidentalis Malcolm Nobs, S. Smith 1949-4-29 Marin Growing in drainage ditch beside the road. Marsh at head of bay on Bear Creek above junction with Mill Creek. Comment
  CAS-BOT-BC166734  Gnaphalium beneolens Peter Rubtzoff 1980-9-9 9625 Marin San Anselmo Comment
  CAS-BOT-BC302617  Gnaphalium palustre A. D. E. Elmer 1903-7-1 4614 Marin Point Reyes Post Office Comment
  CAS-BOT-BC302620  Gnaphalium palustre John Thomas Howell 1942-7-12 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  JEPS20459  Gnaphalium palustre W. L. Jepson 1900-9-16 1175 Marin sand dunes on ocean side opp. Russells Cream factory; Point Reyes Peninsula Comment
  UCR25436  Gnaphalium stramineum D. E. Breedlove 1961-12-31 1436 Marin Along rd to Point Reyes, 12.0 mi west of Inverness 21 Comment
  UCD132476  Grindelia camporum D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin north side of Point Reyes Peninsula. 3 Comment
  CAS-BOT-BC157683  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo Comment
  CAS-BOT-BC304441  Grindelia hirsutula Gordon H. True 1976-6-30 s.n. Marin San Rafael Comment
  CAS-BOT-BC304447  Grindelia hirsutula R. S. Ferris; Ira L. Wiggins 1935-7-19 8114 Marin At head of Drake's Estero Comment
  CAS-BOT-BC304448  Grindelia hirsutula Peter Rubtzoff 1951-9-23 s.n. Marin Point Reyes Comment
  CAS-BOT-BC314429  Grindelia hirsutula Alice Eastwood 1913-9-1 s.n. Marin Escalle Comment
  CAS-BOT-BC314430  Grindelia hirsutula Alice Eastwood 1914-11-1 s.n. Marin Escalle Comment
  CAS-BOT-BC314432  Grindelia hirsutula Robert M. King 1980-7-8 8401 Marin Bolinas Comment
  CAS-BOT-BC314450  Grindelia hirsutula John Thomas Howell 1945-9-16 21491 Marin Along railroad north of San Rafael Comment
  OBI16396  Grindelia hirsutula Robert F. Hoover 1965-7-6 9484 Marin Tiburon Comment
  POM57693  Grindelia hirsutula W. A. Setchell 1896-6-3 s.n. Marin Near Mt. Tamalpais. Comment
  UC32139  Grindelia hirsutula W. A. Setchell 1896-6-3 Marin near Mt. Tamalpais Comment
  UC472383  Grindelia hirsutula Jos. Burtt Davy Jun 1 1899-Jul 1 1899 Marin Point Reyes Peninsula Comment
  UC496387  Grindelia hirsutula Merle Randall 1930-6-13 Marin 8 mi above Bolinas (Alamere Creek); Alamere Creek Comment
  CAS-BOT-BC314446  Grindelia hirsutula Wilma Follette; Bob Soost 2000-5-30 s.n. Marin San Geronimo Valley, French Ranch County Open Space Comment
  OBI16395  Grindelia stricta var. angustifolia Lewis S. Rose 1965-9-5 65103 Marin 1 mi NE of San Rafael 2 Comment
  RSA152121  Grindelia stricta var. platyphylla G. Thomas Robbins 1955-6-4 3657 Marin NW of Rodeo Lagoon. Comment
  CAS-BOT-BC304587  Gutierrezia californica Katherine Culligan 1982-7-20 874 Marin .15 mi. N of junction of Conzelman Rd. and McCullough on McCullough. Mid-slope on E. side of rd. Comment
  UCR65567  Hedypnois cretica Aaron Liston, S. Meury 1989-4-20 792- 01 Marin San Francisco Bay Region, Mt. Tamalpais State Park, Rock Springs 580 Comment
  CAS-BOT-BC306650  Helenium bigelovii John Thomas Howell 1966-7-20 41988 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS35521  Helenium puberulum W. L. Jepson 1922-8-13 9806 Marin Lagunitas Comment
  UC1177312  Helenium puberulum John Thomas Howell 1939-7-2 14833 Marin Pirates Cove Comment
  UC589506  Helenium puberulum Beryl O. Schreiber 1932-6-29 620 Marin Sand Dune Beach Tomales Bay (creek bank) Comment
  CAS-BOT-BC223997  Helianthemum scoparium John Thomas Howell 1947-5-18 23180 Marin Carson Ridge Comment
  UC1607522  Helichrysum petiolare Barbara Ertter with Laura Fujii 1992-7-25 11260 Marin Matt Davis Trail above Stinson Beach, S side of Mount Tamalpais Comment
  RSA784576  Hemizonia Peter Rubtzoff 1981-5-7 9641 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  POM284519  Hemizonia congesta Lyman Benson 1934-8-30 6122 Marin Bolinas Bay; Mt. Range: Seaward N Coast; Watershed: Pacific Ocean. 30 Comment
  SD148002  Hemizonia congesta subsp. congesta Jeff Davis 1991-6-1 Marin Near Nicasio, at southern end of Nicasio Reservoir. 60 Comment
  SD43427  Hemizonia congesta subsp. congesta Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 149 Comment
  UCD132978  Hemizonia congesta subsp. congesta Jeff Davis 1991-6-1 s.n. Marin Near Nicasio, at the southern end of Nicasio Reservoir, on Nicasio Valley Road. 60 Comment
  CAS-BOT-BC306200  Hemizonia congesta subsp. congesta H. M. Hall 1914-10-1 9889 Marin Region of San Francisco Bay. 5 mi. north of San Rafael Comment
  CAS-BOT-BC309610  Hemizonia congesta subsp. lutescens Brandegee No date on label s.n. Marin Tamalpais Comment
  JEPS13321  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  SEINET11197293 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  UC1613320  Hemizonia congesta subsp. lutescens Charles M. Belshaw 1936-8-30 2657 Marin Stinson Beach, near the Pacific Ocean Comment
  UC216855  Hemizonia congesta subsp. lutescens H. M. Hall 1921-6-7 11272 Marin nearly s Willow Camp; Bolinas Bay Comment
  UC480914  Hemizonia congesta subsp. lutescens Harriet A. Walker 1908-6-13 1192 Marin Olema Comment
  CAS-BOT-BC309612  Hemizonia congesta subsp. lutescens Bruce G. Baldwin 1989-5-20 742 Marin Ring Mountain, north slope of mountain Comment
  CAS-BOT-BC309627  Hemizonia congesta subsp. lutescens R. E. Frenkel 1964-5-28 522 Marin On Fairfax-Bolinas Road at summit, 1.4 miles west of Meadows C.C. 328 Comment
  SEINET10797621  Hemizonia congesta subsp. lutescens Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2465 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  UC32739  Hemizonia congesta subsp. lutescens E. L. Greene 1886-4-1 Marin Comment
  NY179267  Hemizonia leucocephala H. M. Hall 1916-7-22 10236 Marin 6 miles northwest of San Rafael Comment
  CAS-BOT-BC123534  Hemizonia multicaulis subsp. vernalis Harriet Ann Walker 1909-5-31 1721 Marin Tiburon Comment
  CAS-BOT-BC531664  Heracleum maximum E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15314 Marin Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade Comment
  SFV8560  Heracleum maximum P. Berry 1967-4-22 13 Marin State Highway 1, 4.5 miles north of Stinson Beach. 18 Comment
  CDA31433  Hesperevax sparsiflora D. G. Kelch 2006-5-1 06 .185-B Marin Summit of Lucas Valley Road. Comment
  CAS-BOT-BC310181  Hesperevax sparsiflora var. brevifolia John Thomas Howell 1930-4-20 4722 Marin 5 miles from Inverness, Pt. Reyes Peninsula Comment
  CAS-BOT-BC310221  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1930-4-20 4720 Marin 1 mile from Lagunitas on road to San Rafael Comment
  CAS-BOT-BC310228  Hesperevax sparsiflora var. sparsiflora R. E. Frenkel 1964-5-28 518 Marin 100 m. west of a point 1.5 miles south of Meadows Country Club on Fairfax-Bolinas Road, on south side of road 304 Comment
  CAS-BOT-BC531658  Hesperocyparis macrocarpa D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15729 Marin Mount Tamalpais. Marin Municipal Water District lands: near side of Alex Forman trail Comment
  CAS-BOT-BC176079  Hesperolinon congestum John Thomas Howell 1967-9-6 43736 Marin West of Old St. Hilary's Church, Tiburon Comment
  JEPS16251  Hesperolinon congestum Lewis S. Rose 1939-5-17 39129 Marin Tiburon 15 Comment
  POM139229  Hesperolinon congestum Katherine Brandegee 1909-05 s.n. Marin Hills back of Tiburon. Comment
Read comments Aug 7 2007
  JEPS122898  Hesperolinon micranthum Adam C. Schneider 2015-5-19 924 Marin Marin Municipal Water District, along Pine Mountain Road (northern extension of Azalea Hill Trail); near top of Fairfax/Bolinas Rd. Comment
  UC1177446  Hesperolinon micranthum John Thomas Howell 1946-7-7 22192 Marin s of Barths Retreat; Mt. Tamalpais Comment
  UC931953  Hesperolinon micranthum Verne Grant and Alva Grant 1946-6-13 7668 Marin near Fairfax Comment
  CAS-BOT-BC143712  Heteromeles arbutifolia James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  SEINET10931857  Heteromeles arbutifolia Alan A. Beetle, John L. Morrison 1940-1-21 Beetle 1565 Marin Shrub up to 3 m, berries red, common. Serpentine outcrop, western slope, trail From mountain theater to rifle camp, mount tamalpais 700 Comment
  RSA0075927  Heterotheca oregona J. T. Howell 1945-9-16 21498 Marin Along railroad north of San Rafael. Comment
  CAS-BOT-BC311180  Heterotheca sessiliflora subsp. bolanderi Javier Penalosa 1961-7-15 1977 Marin Tiburon Peninsula 182 Comment
  CAS-BOT-BC311182  Heterotheca sessiliflora subsp. bolanderi Alice Eastwood 1920-8-15 10015 Marin Whites Hill Comment
  UC674781  Heterotheca sessiliflora subsp. bolanderi Thomas Morley 1940-11-10 83 Marin sw slope on top of ridge w Bottini; Bolinas Ridge 396 Comment
  UC1999904  Heterotheca sessiliflora var. bolanderioides J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9336 Marin Bolinas Rd., W of Fairfax, near ridge top trail, S of golf course. Comment
  CAS-BOT-BC300539  Heuchera micrantha E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13440 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC420420  Heuchera micrantha var. diversifolia Michener; Bioletti 1892-6-1 s.n. Marin Tocaloma Comment
  UC11376  Heuchera micrantha var. diversifolia F. T. Bioletti May 1892 Marin Sequoia Canyon Comment
  CAS-BOT-BC420418  Heuchera micrantha var. diversifolia Alice Eastwood 1913-7-10 s.n. Marin along road to Bolinas Comment
  UC11350  Heuchera micrantha var. erubescens W. L. Jepson 1891-6-11 Marin lower slopes Mount Tamalpais Comment
  UC11353  Heuchera micrantha var. erubescens W. A. Setchell 1896-6-3 Marin Bolinas Ridge; Western Middle California Comment
  CAS-BOT-BC424191  Heuchera micrantha var. hartwegii Javier Penalosa 1892-6-1 s.n. Marin Tocaloma Comment
  CAS-BOT-BC424399  Heuchera pilosissima Hans Leschke 1946-6-16 s.n. Marin Coastal bluffs near Tomales Comment
  RSA254398  Hierochloe occidentalis Robert A. Norris 1975-4-10 2311 Marin Samuel P. Taylor State Park. Comment
  UCD32890  Hierochloe occidentalis Beecher Crampton 1965-5-4 7311 Marin Marin County, 4.7 miles S.E. of Nicasio, Lucas Valley rd. Comment
  UCR136591  Hierochloe occidentalis Beecher Crampton 1954-4-28 1798 Marin San Francisco Bay Region, 0.25 mile east of Woodacre 122 Comment
  SEINET10598883  Hierochloe occidentalis Michener MICHENER s.n. Marin Mill Valley Comment
  CAS-BOT-BC55366  Hirschfeldia incana John Thomas Howell 1942-6-21 17002 Marin Fairfax. Comment
  CAS-BOT-BC231831  Holcus lanatus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1501 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  UC38609  Holcus lanatus J. Burtt Davy Aug. 1898 4313 Marin near Olema; near Olema Comment
  UCD84897  Holcus lanatus John Thomas Howell 1945-7-29 21355 Marin Bolinas. Comment
  CAS-BOT-BC280757  Holcus lanatus Saichi Kawahara 1969-5-28 1148 Marin East end of Limantour Spit, Drakes Bay Comment
  UC89065  Holocarpha macradenia Katharine Curran Jul 1883 Marin Ross Station Comment
  UC1128009  Holodiscus discolor N. French 1935-4-9 640 Marin e of south end of Muir Woods, Quandrangle Tamalpais Muir Woods; Quandrangle Tamalpais 256 Comment
  UCD113342  Holodiscus discolor Collector unknown 1925-6-5 1643 Marin location unknown. Comment
  CAS-BOT-BC149966  Holodiscus discolor var. discolor Cal. Hort. Soc. 1939-6-18 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC149971  Holodiscus discolor var. discolor John Thomas Howell 1938-5-22 13797 Marin San Anselmo Canyon Comment
  CAS-BOT-BC149978  Holodiscus discolor var. discolor J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC149977  Holodiscus discolor var. discolor A. A. Heller 1940-6-12 15727 a Marin East side of Tomales Bay, opposite Inverness Comment
  POM273136  Holozonia filipes J. T. Howell 1945-8-12 21372 Marin Rock Spring, Mt Tamalpais Comment
  CAS-BOT-BC311898  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring, Mt. Tamalpais Comment
  NY436001  Horkelia bolanderi var. marinensis A. D. E. Elmer 07 1903 5039 Marin Comment
  CAS-BOT-BC536639  Horkelia californica John Thomas Howell 1930-6-22 5323 Marin Rodeo Lagoon Comment
  SD114321  Horkelia californica var. elata Darley F. Howe 1972-6-25 4838 Marin Muir Beach Overlook 152 Comment
  CAS-BOT-BC146511  Horkelia tenuiloba A. A. Heller 1902-6-18 5714 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  RSA85760  Horkelia tenuiloba E. Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 335 Comment
  UCD106036  Hosackia gracilis Michael A. Vincent 1999-6-10 8599 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  CAS-BOT-BC400876  Hypericum anagalloides Milo S. Baker 1929-7-16 3709 a Marin Lighthouse Road west Inverness Comment
  CAS-BOT-BC410249  Hypericum concinnum J. W. Congdon 1889-6-17 27 Marin Mt. Tamalpais Comment
  CAS-BOT-BC175241  Hypericum perforatum Doreen Smith 1997-7-14 s.n. Marin Just east of bridge over the creek, below L. Nicasio Dam Comment
  CAS-BOT-BC401397  Hypericum scouleri Alice Eastwood 1913-7-10 s.n. Marin Along road to Bolinas back of Libertys Comment
  CAS-BOT-BC229777  Hypochaeris glabra T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1224 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC311327  Hypochaeris glabra John Thomas Howell 1948-6-6 24333 Marin Bolinas Bay Sand Spit Comment
  CHSC36398  Hypochaeris radicata J. Boze 1982-4-17 433 Marin Found 6.2 mi. N of Pt. Reyes Station along Hwy 1 on hillside. Comment
  CDA7488  Hypochaeris radicata T. C. Fuller 1957-12-17 Marin 1 mile east of Point Reyes Station. 0 Comment
  RSA128464  Hypochaeris radicata Peter H. Raven 1950-6-4 2318 Marin Cascade Canyon, Mill Valley. 152 Comment
  SD64380  Iris douglasiana Darley F. Howe 1966-6-1 Marin 4.3 miles west of Inverness, on Point Reyes Peninsula. Comment
  SJSU3907  Iris douglasiana C. W. Sharsmith 1964-4-25 7232 Marin near Mud Lake, Inverness Ridge, Point Reyes Peninsula 365 Comment
  UC1300948  Iris douglasiana Helen K. Sharsmith 1963-3-9 5195 Marin above Fairfax (Alpine Dam Road); San Francisco Bay Region 243 Comment
  POM264812  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin Above Alpine Lake, 5.4 mi. southeast of Fairfax 366 Comment
  RSA0009452  Iris douglasiana Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  SEINET4170693  Iris douglasiana Unknown 1973-5-11 Marin South of North Point Reyes Beach. Comment
  SJSU15388  Iris douglasiana Donald Jennings Lane 1976-4-24 50 Marin Point Reyes National Seashore; I.T.T. property; Sir Francis Drake Blvd. at Pt. Reyes Radio Station Road, 34.8. 24 Comment
  UC659314  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  UCD138716  Iris douglasiana L. S. Kimsey; Lee Lenz 1976-5-15 s.n. Marin Muir Woods. Comment
  CAS-BOT-BC133625  Iris longipetala Peter H. Raven; Michael P. Johnson 1967-5-2 21269 Marin In East Garrison and North Garrison, northeast side of island, Angel Island 38 Comment
  JEPS17334  Iris macrosiphon W. L. Jepson 1897-4-10 Marin Ross Valley; Mt. Tamalpais Region Comment
  UC4298  Iris macrosiphon Harley P. Chandler Apr 1899 265 Marin Ross Valley Comment
  UC571175  Iris macrosiphon H. L. Mason 1926-3-6 2685 Marin near Lake Lagunitas Comment
  SEINET12050757  Iris macrosiphon F. H. Utech 1988-1 88 158 A Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mi marker 9.80 380 Comment
  RSA152552  Iris missouriensis H. N. Metcalf 1962-4-30 s.n. Marin Arroyo Nicasio, northwest of Nicasio on San Geronimo Road Comment
  CAS-BOT-BC69911  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  UC279617  Isoetes howellii H. E. Parks 1925-9-18 3087 Marin Lake Lagunitas Comment
  CAS-BOT-BC69916  Isoetes howellii Brandegee s.n. Marin Olema. Comment
  CAS-BOT-BC69880  Isoetes nuttallii unspecified 1894-7-13 s.n. Marin Unspecified. Comment
  CAS-BOT-BC112393  Isolepis carinata John Thomas Howell 1927-5-8 2369 Marin Low place in grassland north of Lake Lagunitas Comment
  CAS-BOT-BC112406  Isolepis carinata Doreen Smith 2002-4-7 s.n. Marin By muddy trail in area to north of entrance to Indian Valley Colleges, Novato. Comment
  CAS-BOT-BC112463  Isolepis cernua J. W. Stacey 1924-6-1 s.n. Marin Near foot of steep ravine. Comment
  UCD49889  Isolepis cernua A. A. Beetle 1941-7-6 1756 Marin Marin County, south slope of Mount Tamalpais. Comment
  CAS-BOT-BC324781  Iva axillaris A. E. LaRose 1966-11-4 s.n. Marin Along Sir Francis Drake Blvd. opposite the west gate, San Quentin Comment
  JEPS25235  Jaumea carnosa G. Thomas Robbins with S. Galen Smith 1959-7-18 4111 Marin one-half mi s Inverness (salt marsh along w shore of bay); Tomales Bay Comment
  POM203869  Jaumea carnosa M. S. Jussel 1933-7-30 409 Marin Marsh at head of Tomales Bay. Comment
  CDA29693  Juncus arcticus subsp. balticus D. G. Kelch 2009-6-25 9 .467 Marin China Beach, North San Rafael: China Camp State Historic Park. Comment
  CAS-BOT-BC224887  Juncus articulatus Doreen Smith; Wilma Follette 2004-9-9 s.n. Marin On eastern side of Tennessee Valley Comment
  JEPS128122  Juncus bolanderi Eric Wrubel 2012-7-25 NPS 47 Marin Golden Gate National Recreation Area. Bolinas-Fairfax Road. Comment
  UC765907  Juncus bolanderi R. F. Hoover 1941-5-21 5189 Marin Head of Drakes Estero Comment
  UC127399  Juncus breweri Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6737 Marin Point Reyes Peninsula Comment
  SEINET11789583  Juncus hesperius Unknown 1866-1 10 Marin Bolinas Bay, near San Francisco Comment
  RSA201505  Juncus kelloggii J. T. Howell 1967-6-8 42549 Marin northern Nat l Seashore beach area, Pont Reyes Peninsula Comment
Read comments Feb 27 2013
  CHSC105446  Juncus lescurii Peter F. Zika 2008-7-16 23913 Marin Central Coast. W shore of Bodega Harbor. 1 Comment
Read comments Feb 11 2019
  UC1101092  Juncus patens Malcolm A. Nobs and S. Galen Smith 1949-6-30 915 Marin ca 1 mi n Point Reyes Station (on Highway 1) Comment
  RSA368309  Juncus patens H. de Forest 1930-8-15 s.n. Marin Lake Laqunitas. Comment
  CAS-BOT-BC83592  Juncus phaeocephalus var. paniculatus Doreen Smith 2003-5-1 s.n. Marin Mt. Burdell Comment
  UCSB581  Juncus xiphioides Keator, Glenn 1958-08 Marin About 5.4 miles west of Fairfax; on Lake Alpine-Mt. Tamalpais road. Comment
  CAS-BOT-BC180839  Kochia scoparia John Thomas Howell 1988-8-11 s.n. Marin Terra Linda Vegetable Garden, New Albion Way opposite Cermenho Ct., San Rafael Comment
  CAS-BOT-BC271350  Koeleria pyramidata John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC272314  Lachnagrostis filiformis John Thomas Howell 1945-7-15 21290 Marin Fairfax Comment
  CAS-BOT-BC272315  Lachnagrostis filiformis Gordon H. True 1967-5-14 4203 Marin Ca. 1/2 mile west of San Rafael-Richmond Bridge, Point San Quentin Comment
  RSA254164  Lactuca saligna Robert A. Norris 1974-10-13 2229 Marin By Panoramic Highway, near Stinson Beach-Muir Woods junction. Comment
  CAS-BOT-BC123303  Lagophylla congesta M. K. Curran 1883-7-1 s.n. Marin Tamulpais Comment
  CAS-BOT-BC338159  Lasthenia californica Robert Soost 2002-4-12 s.n. Marin Abbotts Lagoon, Point Reyes National Seashore Comment
  CAS-BOT-BC338161  Lasthenia californica R. H. Wagner 1979-5-2 375 Marin Along trail to Marshall Beach; Point Reyes N.S. Comment
  CAS-BOT-BC338184  Lasthenia californica M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC471230  Lasthenia californica D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14116 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north Comment
  CAS-BOT-BC338176  Lasthenia californica John Thomas Howell 1947-4-23 23069 Marin Drakes Estero west of Mt. Vision Comment
  CAS-BOT-BC338185  Lasthenia californica Javier Penalosa 1961-4-1 1247 Marin Tiburon Peninsula. West slope of 602 ft. hill west of Paradise Cay. Near ravine draining due south towards NWPRR tracks 91 Comment
  RSA585971  Lasthenia californica Adree M. Desrochers 1988-4-30 333 Marin Mt. Tamalpais; along road to Rock Spring. Comment
  UC1177313  Lasthenia californica subsp. californica John Thomas Howell 1947-4-23 23069 Marin w of Mt. Vision; Drakes Estero Comment
  UC30452  Lasthenia californica subsp. californica Jos. Burtt Davy 1898-4-2 Marin Angel Island Comment
  CAS-BOT-BC355476  Lasthenia glaberrima John Thomas Howell 1946-4-18 21642 Marin Ignacio Comment
  RSA127097  Lasthenia glaberrima J. T. Howell 1944-5-21 19495 Marin Lagunitas Meadows, Mount Tamalpais. Comment
  UC135157  Lasthenia gracilis Alice Eastwood 1901-5-5 Marin Point Reyes Comment
  SD70390  Lasthenia macrantha Robert Ornduff 1958-4-30 4966 Marin On road to Point Reyes lighthouse; 2.0 miles southwest of school. Comment
  UC177438  Lasthenia macrantha subsp. macrantha J. W. Congdon 1885-6-1 Marin Dillon Beach Comment
  JEPS22813  Lasthenia minor B. Schreiber 1936-4-12 2198 Marin 0.3 mi nne Pierce's Ranch; Point Reyes Quad. 7 Comment
  JEPS98738  Lasthenia minor Raymund Chan 1998-5-9 98028 Marin bluffs above Kehoe Beach Point Reyes National Seashore Comment
  UC615130  Lasthenia minor Beryl O. Schreiber 1937-4-25 2385 Marin 8 mi w of Inverness; Point Reyes Peninsula 30 Comment
  UCR244694  Lathyrus angulatus Robert K. Soost 2005-6-2 s.n. Marin Muddy Hollow Road, 50 ft. north of Bayview Trail 31 Comment
  UC1041073  Lathyrus jepsonii var. jepsonii J. W. Congdon 1892-5-22 Marin Tamalpais Region Comment
  SEINET12153853  Lathyrus laetiflorus M. T. Doutt 1931-1 136 Marin along rd S of Bolinas Comment
  RSA256348  Lathyrus odoratus Robert A. Norris 1974-6-7 2070 Marin Richardson Bay Park, Tiburon. Comment
  CDA4164  Lathyrus tingitanus J. T. Howell 1945-7-1 21260 Marin Tiburon. 0 Comment
  SEINET10487297  Lathyrus vestitus John T. Middleton 1936-2-22 Middleton s.n. Marin Mt tamalpais. Comment
  UCSC000376  Lathyrus vestitus subsp. bolanderi Beryl O. Schreiber 1936-2-1 2111 Marin Inverness, County Road Comment
  RSA44361  Lathyrus vestitus subsp. bolanderi J. T. Howell 1940-5-20 15516 Marin Point Reyes Comment
  RSA405758  Lathyrus vestitus subsp. vestitus M. B. Dunkle 1936-8-14 128 Marin Southwest of Iverness. Coastal Northern California. Comment
  CHSC865  Lathyrus vestitus var. vestitus A. Stone 1963-4-20 Marin Near Dillon Beach. 15 Comment
  JEPS55369  Lathyrus vestitus var. vestitus W. L. Jepson 1892-4-5 13632 Marin Ross Valley Comment
  JEPS76911  Lathyrus vestitus var. vestitus Robert M. Lloyd 1963-2-24 2040 Marin 4 mi. n. Marshall (on State Hwy. 1) 3 Comment
  CAS-BOT-BC323978  Layia chrysanthemoides John Thomas Howell 1946-4-18 21678 Marin Novato Comment
  UCD133898  Layia gaillardioides Collector Unknown 1925-6-5 1627 Marin exact location unknown. Comment
  CAS-BOT-BC379658  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  UC421611  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  CAS-BOT-BC379681  Layia platyglossa Javier Penalosa 1961-4-1 1255 Marin Tiburon Peninsula; West slope of 602 ft. hill west of Pradise Cay. Near ravine draining due south towards NWPRR tracks. 91 Comment
  SEINET11975275  Ledum glandulosum M. T. Doutt 1931-1 459 Marin 4 mi W of Inverness along road to Pt. Reyes Comment
  JEPS424  Lemna minuscula W. L. Jepson 1900-9-16 1186 Marin Point Reyes, Russell's Cream Factory Point Reyes; , Russell's Cream Factory Comment
  CAS-BOT-BC339144  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-9-2 21457 Marin San Rafael Hill Comment
  CAS-BOT-BC339145  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-9-16 21480 Marin Near San Rafael Comment
  CAS-BOT-BC215706  Lepechinia calycina James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC215713  Lepechinia calycina Katharine Brandegee 1907-6-28 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC215750  Lepechinia calycina Marcus E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  UC140278  Lepechinia calycina Katharine Brandegee 1907-6-28 Marin Bolinas Ridge Comment
  UCLA64437  Lepechinia calycina Joseph Andorfer Ewan 1937-4-18 10216 Marin Gulch S of Stinson Beach Comment
  CAS-BOT-BC89171  Lepidium draba John Thomas Howell 1945-9-16 21487 Marin Along road north of San Rafael. Comment
  CAS-BOT-BC89530  Lepidium lasiocarpum John Thomas Howell 1947-6-18 23277 Marin Dillons Beach. Comment
  CAS-BOT-BC13013  Lepidium virginicum Walter Lennon 1974-11-12 s.n. Marin San Anselmo. Center Boulevard. Comment
  SD3894  Leptosiphon androsaceus Katherine Brandegee Jun 1891 Marin Tamalpais Comment
  SEINET3363434 Image available Leptosiphon androsaceus Lincoln Constance, Alan A. Beetle 1940-4-20 2567 Marin Above Alpine Lake, 5.4 miles southeast of Fairfax Comment
  RSA240593  Leptosiphon grandiflorus C. W. Tilforth, John Dourley 1973-7-18 931 Marin 0.9 mile [9 miles] NE of Point Reyes Light House, along Sir Francis Drake Blvd. opposite RCA Receiving Station. Comment
Read comments Apr 9 2012
  RSA600928  Leptosiphon grandiflorus D. D. Keck 1937-7-3 4574 Marin Point Reyes: at head of Drakes Estero. Comment
  CAS-BOT-BC324149  Lessingia hololeuca John Thomas Howell 1945-9-2 21452 Marin San Rafael Hills Comment
  RSA40322  Lessingia hololeuca L. S. Rose 1942-9-26 s.n. Marin Fairfax 30 Comment
  UC1287407  Lessingia hololeuca Willard Spence 1960-8-29 604 Marin corner of E. Blithedale and Camino Alta; Mill Valley Comment
  UC750549  Lessingia hololeuca John Thomas Howell 1945-9-16 21484 Marin n San Rafael (and e of San Venetia) Comment
  UC903290  Lessingia hololeuca Ethel Crum 1933-10-8 1567 Marin Forest Knolls North Coast Ranges,Forest Knolls 91 Comment
  CAS-BOT-BC324144  Lessingia hololeuca John Thomas Howell 1941-10-11 16931 Marin Tamalpais Valley Comment
  CAS-BOT-BC324145  Lessingia hololeuca John Thomas Howell 1927-5-10 2383 Marin Baltimore Park 213 Comment
  POM203151  Lessingia hololeuca John T. Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  CAS-BOT-BC324202  Lessingia micradenia var. micradenia John Thomas Howell 1927-9-10 3097 Marin Phoenix Lake 213 Comment
  JEPS20602  Lessingia micradenia var. micradenia Willis L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  JEPS20603  Lessingia micradenia var. micradenia John Thomas Howell 1926-9-9 2191 Marin Phoenix Lake Comment
  RSA51398  Lessingia micradenia var. micradenia L. S. Rose 1949-8-6 s.n. Marin 4 miles W of Fairfax, above Alpine Lake Comment
  UCD161852  Lessingia micradenia var. micradenia Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 03. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC324196  Lessingia micradenia var. micradenia Greg de Nevers 2002-7-5 12683 Marin Forest Knolls, French Ranch Preserve 60 Comment
  CAS-BOT-BC334620  Leucanthemum vulgare Wilma Follette 2001-6-7 s.n. Marin Above Limantour Spit, Point Reyes National Seashore Comment
  SEINET10610160  Leymus X multiflorus John Thomas Howell 1943-9-5 Howell 19314 Marin Between Tamalpais Valley and Tamalpais Hig School. Comment
  CAS-BOT-BC283522  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283518  Leymus X vancouverensis John Thomas Howell 1945-6-3 20926 Marin Shell Beach Comment
  UCD92467  Leymus X vancouverensis Beecher Crampton 1960-6-8 5591 Marin Pt. Reyes Peninsula, northern arm of Drakes Estero at road crossing. Comment
  CAS-BOT-BC273572  Leymus californicus Rimo Bacigalupi 1943-7-16 2759 Marin Lagunitas Post Office Comment
  CAS-BOT-BC272229  Leymus pacificus John Thomas Howell 1948-6-6 24335 Marin Stinson Beach Comment
  UC32473  Lilaeopsis occidentalis J. Burtt Davy 1900-6-27 6481 Marin Pt. Reyes, Adams & Lindley Ranch Comment
  RSA377151  Lilium maritimum Lena Scott Harris s.n. Marin meadow near coast Comment
  RSA216164  Lilium pardalinum J. T. Howell 1966-7-20 41994 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  JEPS19613  Limnanthes douglasii W. L. Jepson 1897-4-10 13548 Marin Mill Valley Comment
  UC971828  Limnanthes douglasii subsp. sulphurea Herbert L. Mason 1941-5-23 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC45863  Limnanthes douglasii var. sulphurea Charles T. Mason, Jr. 1948-5-16 1200 Marin Along Pt. Reyes road 13 mi. W of Inverness. Comment
  CAS-BOT-BC45868  Limnanthes douglasii var. sulphurea Belle R. Jackson 1930-5-1 n.s Marin Point Reyes Comment
  UC1294003  Limonium californicum E. K. Balls 1958-7-22 23587 Marin along Hwy 1 3.5 mi nw Stinson Beach 1 Comment
  CDA36473  Limonium duriusculum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  CAS-BOT-BC238347  Limosella F. Almeda; Catherine Best; Doreen Smith 1994-11-1 7392 Marin Point Reyes Peninsula. Abbott's Lagoon Comment
  UC125067  Linanthus grandiflorus unknown Jun 1886 Marin Point Reyes Comment
  UC23491  Linanthus grandiflorus J. Burtt Davy 1900-6-18 6709 Marin Point Reyes Comment
  UC106805  Linanthus parviflorus Katharine Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  UC908782  Linanthus parviflorus Robert W. Gardner 1934-4-14 95 Marin 4 mi w Fairfax Comment
  UC909079  Linanthus parviflorus Herbert L. Mason 1932-7-24 7124 Marin Point Reyes Comment
  SEINET10638957  Lippia nodiflora var. rosea Robert A. Norris 1977-5-27 Norris 3608 Marin Ca. 2.5 miles NW Nicasio. Comment
  JEPS46308  Lithocarpus densiflorus Wilfred T. Frost 1932-8-27 435 Marin near Mountain Theatre; Mount Tamalpais Comment
  UC1076089  Lithocarpus densiflorus Herbert L. Mason 1924-10-12 1112 Marin se slope Mt. Tamalpais Comment
  UC5550  Lithocarpus densiflorus Albert Kellogg Jul 1880 Marin road to San Rafael Reservoir Comment
  CAS-BOT-BC36109  Lithocarpus densiflorus var. densiflorus Timothy Plowman 1979-8-18 7909 Marin Tomales Bay. Inverness Comment
  CAS-BOT-BC36121  Lithocarpus densiflorus var. densiflorus H. E. McMinn no date 33 Marin unspecified Comment
  RSA46396  Lithocarpus densiflorus var. densiflorus J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  POM306624  Lithophragma Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1531 Marin Mill Valley Comment
  CAS-BOT-BC430602  Lithophragma affine Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  UC1176735  Lithophragma affine John Thomas Howell 1946-5-14 21831 Marin Mt. Tamalpais; Mt. Tamalpais, Laurel Dell Comment
  UC1300837  Lithophragma affine Helen K. Sharsmith 1962-5-5 4984 Marin along shore between Stinson Beach and Bolinas Bolinas Lagoon (Highway 1); along shore btw Stinson Beach and Bolinas, Bolinas Lagoon Comment
  UC750672  Lithophragma affine Lewis S. Rose 1946-5-14 46060 Marin Laurel Dell Mt. Tamalpais (Mt. Tamalpais); , Laurel Dell 609 Comment
  UCSB19023  Lobularia maritima Tom, Bennet 1965-4-15 Marin Road leading to Stinson Beach, 1 mile W of west entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  UC31918  Logfia filaginoides W. L. Jepson 1891-6-11 Marin on Mt. Tamalpais Mt. Tamalpais Comment
  CAS-BOT-BC423331  Logfia gallica J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14335 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  CAS-BOT-BC342403  Logfia gallica John Thomas Howell 1929-6-2 4284 Marin Hills at Fort Baker Comment
  CAS-BOT-BC283449  Lolium multiflorum John Thomas Howell 1946-5-16 21854 Marin Angel Island, SE side Comment
  CAS-BOT-BC283496  Lolium multiflorum Javier Penalosa 1961-8-26 2186 Marin Tiburon Peninsula. Tiburon Blvd 0.5 mile from US101 Comment
  UC1132194  Lolium multiflorum H. S. Yates 1936-6-14 5640 Marin 1 mi e Aurora School; Sebastopol Quad. Comment
  CAS-BOT-BC269151  Lolium temulentum Alice Eastwood 1912-5-1 47 Marin Kentfield Comment
  SEINET4310249 Image available Lomatium dasycarpum Robert A. Norris 1984-1 4668 Marin Bootjack Area, Mt. Tamalpais, Marin Co., Calif. 411 Comment
  UCD127621  Lomatium dasycarpum K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  HSC21545  Lomatium dasycarpum subsp. dasycarpum B. Francis 1964-3-24 27 Marin 0.6 mi. NE of Tiburon Comment
  JEPS17129  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1902-3-11 1192 C Marin Mill Valley trail to summit Mt. Tamalpais Comment
  CAS-BOT-BC229743  Lonicera hispidula C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1856 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143. Comment
  CAS-BOT-BC240516  Lonicera hispidula Baki Kasapligil 1965-7-11 3925 Marin Woodacre near water sterilzation plant Comment
  CAS-BOT-BC240503  Lonicera hispidula Saichi Kawahara 1971-1-1 1960 Marin Wentworth Valley near the coast Comment
  POM128315  Lonicera involucrata Harriet Ann Walker 1908-6-13 1179 Marin Olema Comment
  UCD137391  Lonicera involucrata E. Esau 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC241504  Lonicera involucrata var. ledebourii Carl B. Wolf 1927-4-24 359 Marin Stinson Beach Comment
  CAS-BOT-BC241505  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1936-3-7 2120 Marin Trail to Shell Beach, on Tomales Bay Comment
  JEPS13695  Lonicera involucrata var. ledebourii Dr. L. M. Newlon 1919-5-25 13 Marin between Olema and Pt. Reyes Station Comment
  POM231939  Lonicera involucrata var. ledebourii F. W. Peirson 1936-7-15 11833 Marin Point Reyes Peninsula. Comment
  UC28555  Lonicera involucrata var. ledebourii J. Burtt Davy 1894-3-31 686 Marin Bear Valley Comment
  UC615011  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1936-3-7 2120 Marin trail to Shell Beach; Tomales Bay Comment
  CAS-BOT-BC198554  Lotus Elsie M. Zeile 1921-9-3 s.n. Marin Lake Alpine Comment
  JEPS73361  Lotus formosissimus Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 780 Marin 10 mi on road nw Tomales Comment
  UC80893  Lotus grandiflorus T. S. Brandegee 1892-6-13 Marin Mt. Tamalpais Comment
  JEPS81164  Lotus heermannii Edward Lee with W. Joseph 1935-7-18 1564 Marin Lower Throckmorton Trail Mt. Tamalpais Comment
  JEPS81165  Lotus heermannii Edward Lee with W. Joseph 1935-7-18 1564 Marin Lower Throckmorton Trail Mt. Tamalpais Comment
  UC589371  Lotus heermannii Beryl O. Schreiber 1932-6-17 634 Marin Waterfall Beach Tomales Bay Comment
  UC764470  Lotus heermannii R. F. Hoover 1938-9-18 3847 Marin Tomales Point Comment
  UCR136588  Lotus junceus Beecher Crampton 1960-6-8 5590 Marin Central Coast, Point Reyes, northern arm of Drakes Estero at the road crossing 5 Comment
  UC15754  Lotus junceus var. biolettii F. T. Bioletti Jul 1891 Marin Mill Valley Comment
  JEPS81173  Lotus junceus var. biolettii Edward Lee with W. Joseph 1935-7-14 1561 Marin Zig-zag Fire Trail Mt. Tamalpais Comment
  JEPS19448  Lotus micranthus W. L. Jepson 1897-3-28 13785 Marin Olema Comment
  RSA119323  Lotus oblongifolius S. S. Tillett 1956-6-30 579 Marin In wet ditch 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula Comment
  UC1177187  Lotus purshianus var. purshianus Blanche Clear 1938-6-5 Marin Tiburon Comment
  UC764523  Lotus scoparius R. F. Hoover 1938-9-18 3852 Marin Tomales Point Comment
  RSA119370  Lotus scoparius var. scoparius S. S. Tillett 1956-6-30 578 Marin Road to McClure Beach, Point Reyes Peninsula. Comment
  UC710609  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin between head of salt marshes and Mill Valley 3 Comment
  UCD106704  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  RSA240641  Lotus unifoliolatus C. W. Tilforth 1973-7-17 894 Marin West side of Nicasio Reservoir, 1/4 mi. n. of dam, Pt. Reyes-Petaluma Rd. Comment
  JEPS55829  Lotus wrangelianus A. M. Ottley 1920-4-10 360 Marin near Fairfax Comment
  JEPS55844  Lotus wrangelianus W. L. Jepson 7559 Marin Mt. Tamalpais Comment
  RSA32136  Ludwigia hexapetala J. T. Howell 1945-7-1 21259 Marin Tiburon. Comment
  CDA30639  Ludwigia peploides subsp. peploides N. Howe 2009-8-12 PDR# 1313574 Marin In the vicinity of Point Reyes Station; Point Reyes National Seashore: Kehoe Beach Wetlands. 0 Comment
  CAS-BOT-BC60262  Lunaria annua John Thomas Howell 1939-4-23 14601 Marin Mill Valley. Blythedale Canyon. Comment
  CAS-BOT-BC201227  Lupinus Charles Piper Smith 1947-6-27 47616 Marin Point Reyes Peninsula, Radio Station Road, School Zone Comment
  CAS-BOT-BC8546  Lupinus affinis Edward Lee Greene 1886-4-1 s.n. Marin Pt. Reyes Comment
  UC82145  Lupinus albifrons Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  UCD105900  Lupinus albifrons J. Buck 27 Ma 1996 17 Marin Point Reyes at Sir Francis Drake and Estero Road. Comment
  CAS-BOT-BC201453  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48419 Marin Olema, 4.3 miles south, Highway 1 Comment
  RSA40120  Lupinus albifrons var. albifrons L. S. Rose 1948-5-30 48119 Marin Sausalito 91 Comment
  CAS-BOT-BC196046  Lupinus albifrons var. collinus John Thomas Howell 1940-5-26 15544 Marin Little Carson Comment
  CAS-BOT-BC196050  Lupinus albifrons var. collinus John Thomas Howell 1946-5-16 21873 Marin Angel Island, s. side Comment
  CAS-BOT-BC232493  Lupinus albifrons var. collinus C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1813 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  UC127017  Lupinus albifrons var. collinus Alice Eastwood 1896-5-31 Marin near Tennessee Bay; near Tennessee Bay Comment
  CAS-BOT-BC196162  Lupinus albifrons var. douglasii Robin Roberts 1983-4-9 85 Marin N side of Panoramic Hwy, at jct w/ Hwy 1 200 Comment
  SEINET5327630  Lupinus albifrons var. douglasii A. A. Heller 1906-6-12 8395 Marin Mt. Tamalpais Comment
  CDA6119  Lupinus arboreus D. G. Kelch 2006-5-1 6 .174 Marin Lucas Valley Rd. Comment
  JEPS93001  Lupinus arboreus Robert Ornduff 1996-6-14 10107 Marin Drake's View Drive, upper end of Inverness Park, near 300 Comment
  OBI54806  Lupinus arboreus Dixie Damrel 1997-5-27 14 Marin Point Reyes near Bull Point trailhead Comment
  UC521710  Lupinus arboreus Joseph Andorfer Ewan 1933-11-5 8101 Marin Pt. Reyes road near wireless station; Pt. Reyes road Comment
  UC614846  Lupinus arboreus Beryl O. Schreiber 1932-3-13 69 Marin Point Reyes Lighthouse Comment
  UCD106650  Lupinus arboreus Michael A. Vincent 1999-6-10 8597 Marin Along Sir Francis Drake Boulevard. Comment
  SEINET5604264 Image available Lupinus arboreus Rachel Van Noord 1998-1 28 Marin Marin Headlands State Park, CA. N 37*49.497' W 112*30.451 Comment
  JEPS127833  Lupinus bicolor Adam C. Schneider 2014-3-29 563 Marin 0.2 miles up Miwok Trail from Rodeo Lagoon Comment
  SEINET10970228  Lupinus bicolor var. umbellatus Robert A. Schlising 1962-4-8 Schlising 2287 Marin Weed in open; drake's beach, point reyes peninsula. Comment
  CAS-BOT-BC215002  Lupinus chamissonis John Thomas Howell; et al 1980-6-19 53723 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  CAS-BOT-BC215074  Lupinus chamissonis Alice Eastwood 1923-5-13 11781 Marin Point Reyes Comment
  CAS-BOT-BC215075  Lupinus chamissonis Alice Eastwood 1934-5-13 18856 Marin Point Reyes Comment
  SEINET6075226  Lupinus chamissonis Unknown 1990-8-12 6343 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot. Comment
  SEINET12164397  Lupinus densiflorus F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -109 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 2 mi from county line 122 Comment
  RSA51229  Lupinus densiflorus var. aureus Peter H. Raven 1950-5-13 2010 Marin Fish Grade, Mt. Tamalpais. 229 Comment
  HSC33207  Lupinus densiflorus var. palustris Thomas W. Nelson 1974-4-22 1197 Marin Lake Nicascio Comment
  UC1177219  Lupinus formosus John Thomas Howell 1946-9-20 23012 Marin 3 mi w Novato; w of Novato Comment
  SEINET10485337  Lupinus formosus H. Dearing, M. Dearing 1939-4-28 Dearing 3214 Marin Annual, flowers purple blue, standard with a white center. Collected on rd to Muir woods. Comment
  RSA128988  Lupinus formosus var. formosus Peter H. Raven 1949-5-4 424 Marin Tiburon. 220 Comment
  SEINET6655064  Lupinus micranthus Robert A. Norris 1984-6-15 4768 Marin By Petaluma-Pt. Reyes Rd.; ca. 0.7 mi. SW of jct Nicasio Valley Rd.; 0 73 Comment
  UC16057  Lupinus microcarpus var. microcarpus Ralph E. Gibbs Dec. 1898 Marin Dillon's Comment
  CAS-BOT-BC279928  Lupinus nanus A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13221 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC1285115  Lupinus nanus R. F. Hoover 1964-4-8 8680 Marin Bolinas Ridge Comment
  SEINET12167580  Lupinus nanus C. F. Quibell 1976-1 1370 Marin Marshall-Petahuma. Rd W of Summit Comment
  CAS-BOT-BC8251  Lupinus punto-reyesensis C. P. Smith 1947-6-3 47548 Marin Hwy 1, Olema. 4.7 miles S. Comment
  JEPS73582  Lupinus variicolor Edward Lee 1934-4-30 796 Marin 1.8 mi from Schoolhouse (Estero district school) (nw of Tomales); nw of Tomales Comment
  SBBG98280  Lupinus variicolor H. F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  UCSC000401  Lupinus variicolor Beryl O. Schreiber 1932-3-13 72 Marin exposed sandy hillside near road to Point Reyes Lighthouse Comment
  CDA9276  Luzula comosa D. G. Kelch 2007-3-29 7 .102 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  RSA122663  Luzula comosa H. S. Yates 1934-3-18 3725 Marin Point Reyes 182 Comment
  UCD161916  Luzula comosa var. comosa Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  JEPS73334  Luzula subsessilis Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 790 Marin 10 mi on road nw Tomales; nw of Tomales Comment
  JEPS73335  Luzula subsessilis Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 764 Marin 4 mi w Two Rocks; w of Two Rocks Comment
  UC2989  Luzula subsessilis J. Burtt Davy 1894-3-31 687 Marin Olema Comment
  CAS-BOT-BC441317  Luzula subsessilis John Thomas Howell 1969-4-27 45557 Marin Near west end of Lucas Valley Comment
  UCD98222  Lychnis coronaria John Thomas Howell 1953-7-26 29125 Marin above Camp Eastwood, Mt. Tamalpais. Comment
  RSA256388  Lythrum hyssopifolia Robert A. Norris 1974-5-24 2013 Marin Near Cecilia Way and Tiburon Blvd., Tiburon Peninsula. Comment
  CAS-BOT-BC342627  Madia anomala John Thomas Howell 1946-5-25 21932 Marin Greenbrae Hills Comment
  CAS-BOT-BC343724  Madia elegans K. Brandegee 1892-6-13 s.n. Marin Tamalpais Comment
  CAS-BOT-BC343725  Madia elegans Michener; Bioletti 1892-5-1 1226 a Marin Sequoia Canon [Canyon] Comment
  CAS-BOT-BC343074  Madia gracilis Lewis S. Rose 1956-6-25 56108 Marin Bolinas Ridge, Mt. Tamalpais 548 Comment
  CAS-BOT-BC343075  Madia gracilis Peter H. Raven; Michael P. Johnson 1967-5-2 21296 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC343086  Madia gracilis John Thomas Howell 1941-6-10 16289 Marin Black Point Comment
  JEPS78903  Madia gracilis Edward Lee 1936-6-14 2229 Marin trail just s Shaver Grade (Fairfax to Alpine Lake) Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC343615  Madia sativa David D. Keck; J. Clausen 1935-6-15 3361 Marin 2 miles E. of Muir Beach Comment
  CDA29778  Madia sativa D. G. Kelch 2007-10-16 7 .651 Marin W. of Sausalito along Rodeo Ave. Comment
  CAS-BOT-BC343619  Madia sativa John Thomas Howell 1939-6-25 s.n. Marin Mill Valley to Eastwood Comment
  POM284994  Madia sativa Lyman Benson 1934-8-30 6127 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  UCD18532  Madia sativa June McCaskill; with C. H. Lamoureux 1956-6-29 491 Marin Point Reyes Peninsula, Drakes Beach. Comment
  UC1106297  Maianthemum dilatatum John Thomas Howell 1946-5-5 21757 Marin swale near radio station Pt. Reyes Peninsula Comment
  CAS-BOT-BC510716  Maianthemum dilatatum John Thomas Howell 1946-5-5 21757 Marin Swale near radio station, Point Reyes Peninsula Comment
  SEINET3887472  Maianthemum dilatatum John A. Churchill 1974-4-29 7442982 Marin On Pierce Point Road at stream running to Abbott Lagoon.; 0 Comment
  CAS-BOT-BC232269  Maianthemum racemosum C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1130 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC514231  Maianthemum stellatum D. E. Breedlove 1962-4-17 2327 Marin 7.4 miles east of Olema and State Highway 1 on road to Fairfax 106 Comment
  CAS-BOT-BC540140  Malus pumila John Thomas Howell 1950-11-4 35106 Marin Single roadside seedling, Frank Valley Comment
  CAS-BOT-BC206640  Malva assurgentiflora H. E. McMinn 1922-6-19 234 Marin Near Larkspur. Comment
  UC589583  Marah fabacea Beryl O. Schreiber 1932-7-25 662 Marin Lone Pine Beach Tomales Bay Comment
  JEPS77188  Marah oregana Robert M. Lloyd 1963-4-24 2340 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  CHSC8143  Matricaria discoidea M. Banning 1969-4-7 43 Marin 1 1/4 mi. N. Olema on Hwy 1, roadside. 30 Comment
  JEPS77190  Matricaria discoidea Robert M. Lloyd 1963-4-24 2341 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  CDA37482  Maytenus boaria Sam Abercrombie 2012-4-19 Marin Ring Mountain Preserve; southeast side. 0 Comment
  RSA128929  Medicago polymorpha J. T. Howell 1948-9-5 s.n. Marin Mill Valley Comment
  UC907642  Melica californica G. Thomas Robbins with J. T. Howell 1944-4-13 1497 Marin 4 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 457 Comment
  CAS-BOT-BC282144  Melica geyeri John Thomas Howell 1944-5-14 19460 Marin Salmon Creek Campground Comment
  CAS-BOT-BC282145  Melica geyeri John Thomas Howell 1947-5-18 23185 Marin Lagunitas Meadows Comment
  UCD87529  Melica harfordii P. B. Kennedy 1926-5-20 s.n. Marin San Rafael to Bolinas. Comment
  SEINET10599405  Melica harfordii Virginia E. Long 1932-6-18 Long 189 a Marin Mt. Tamalpais. On west peak growing along bank under Sequoia sempervirens & shrubs. 732 Comment
  CAS-BOT-BC264160  Melica subulata John Thomas Howell 1945-8-5 s.n. Marin Dipsea Trail, head of Kent Ravine, Mt. Tamalpais Comment
  CAS-BOT-BC232197  Melica torreyana C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1305 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC232198  Melica torreyana C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1301 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC353420  Melica torreyana P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13527 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  POM203913  Melica torreyana J. T. Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais. Comment
  RSA129330  Melica torreyana N. H. French 1935-3-26 610 Marin Muir Woods. 305 Comment
  UC1106116  Melica torreyana John Thomas Howell 1943-5-9 17982 Marin San Rafael Hills Comment
  UC578621  Melica torreyana N. French 1935-3-26 610 Marin Muir Woods; Tamalpais Quad. 304 Comment
  UCD88820  Melica torreyana A. A. Beetle 1945-6-12 3894 Marin Deer Park. Comment
  UCD89122  Melica torreyana Lewis S. Rose 1965-4-4 65022 Marin 1 mi. north of Sonoma Hill slopes. 60 Comment
  UCD89222  Melica torreyana A. R. Kruckeberg 1947-7-17 1520 Marin 1/2 mile northwest of Rifle Camp, along Ross-Fairfax Collier Spring trail, Mount Tamalpais. Comment
  SEINET10599682  Melica torreyana Harold E. Parks Parks s.n. Marin Tiburon Peninsula. Comment
  SEINET4671904  Melica torreyana A. A. Heller 1906-6-12 8397 Marin Mt. Tamalpais Comment
  RSA409900  Mentha canadensis M. S. Jussel 1933-7-30 s.n. Marin Near Olema Comment
  CAS-BOT-BC263263  Micranthes californica G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 203 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  CAS-BOT-BC428809  Micranthes californica Miss E. Cannon 1895-5-1 s.n. Marin Unspecified Comment
  UC907711  Micropus amphibolus G. Thomas Robbins 1944-4-14 1507 Marin about 3 mi w Hamilton Field Air Base; Big Rock Ridge 60 Comment
  SEINET199929  Micropus amphibolus J. T. Howell 1943-5-2 17938 Marin Canyon of San Anselmo Creek Comment
  UC907710  Micropus californicus var. californicus G. Thomas Robbins 1944-4-14 1542 Marin low hills immediatly w Hamilton Field Air Base 152 Comment
  CAS-BOT-BC348932  Microseris bigelovii John Thomas Howell 1947-5-4 23128 Marin San Rafael Hills Comment
  CAS-BOT-BC348925  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21785 Marin Carson Ridge Comment
  CAS-BOT-BC348946  Microseris douglasii subsp. douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21043 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC348924  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows, Mt. Tamalpais Comment
  RSA126547  Microseris heterocarpa J. T. Howell 1944-5-27 19502 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC322734  Microseris paludosa John Thomas Howell 1927-4-23 2337 Marin Hilltop southwest of Mill Valley 152 Comment
  CAS-BOT-BC322735  Microseris paludosa John Thomas Howell 1925-4-5 910 Marin Mill Valley at the beginning of Pipeline Trail 152 Comment
  LA96459  Mimulus guttatus M. S. Baker; 1904-5-2 Marin Ross Valley on Balinas Rd Comment
  UC1106301  Minuartia californica John Thomas Howell 1946-4-14 21632 Marin near Dillons Beach Comment
  CAS-BOT-BC388681  Minuartia douglasii John Thomas Howell 1940-5-26 15529 Marin Little Carson Falls Comment
  CDA31432  Minuartia douglasii D. G. Kelch 2006-5-1 6 .185 Marin Summit of Lucas Valley Road. Comment
  SEINET11943852  Moehringia macrophylla M. T. Doutt 1931-1 358 Marin Mt. Tamalpais 457 Comment
Read comments Dec 4 2018
  CAS-BOT-BC435027  Mollugo verticillata John Thomas Howell 1939-10-15 15371 Marin Alpine Lake Comment
  CAS-BOT-BC220412  Monardella purpurea John Thomas Howell 1939-6-25 14791 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC314225  Monardella purpurea Alice Eastwood 1912-7-29 1517 Marin Mt. Tamalpais Comment
  CAS-BOT-BC220421  Monardella purpurea Miss. H. A. Walker 1909-6-3 1727 Marin Tiburon, on a rocky slope facing San Francisco Bay Comment
  SEINET10582125  Monardella purpurea A. Graff 1993-7-14 Graff 190 Marin Mt. Tamalpais, Bootjack Picnic Area, in meadow above parking lot, on the side closest to the bathrooms. Serpentine. Hugging trees. Locally patchy and rare, growing under the shade of Pseudotsuga menziesii, Lithocarpus densiflorus var. densiflorus, Umbellularia californica, with Pteridium aquilinum var. pubescens, Avena sp., grasses. Mid-bloom. Comment
  UCD125194  Monardella purpurea George E. Corson Jr. 1962-12-1 s.n. Marin above Bootjack Camp, south side of Mount Tamalpais. Comment
  CAS-BOT-BC220169  Monardella sinuata subsp. nigrescens A. D. E. Elmer 1903-7-1 4611 Marin Point Reyes Post Office Comment
  RSA12231  Monardella undulata Carl B. Wolf 1934-6-28 5776 Marin Point Reyes Peninsula, 3 miles by road from the Lighthouse. 61 Comment
Read comments Sep 4 2013
  RSA73859  Monardella undulata L. S. Rose 1952-7-16 52005 Marin Point Reyes, near lighthouse Comment
Read comments Sep 4 2013
  RSA0022816  Monardella villosa subsp. neglecta E. K. Balls 1958-7-22 23591 Marin Mt. Tamalpais, 3 mi. E from Pan Toll Campground. 366 Comment
  CAS-BOT-BC444910  Montia fontana Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  RSA135472  Montia fontana Volney Rattan 1883-03 s.n. Marin [Unspecified] Comment
  CAS-BOT-BC445168  Montia parvifolia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CDA37418  Montia parvifolia D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-T Marin Samuel Taylor State Park. Comment
  CAS-BOT-BC515556  Muilla maritima John Thomas Howell 1946-5-5 21756 Marin Point Reyes Peninsula Comment
  CHSC30103  Myosotis latifolia M. S. Taylor 1980-4-11 2477 Marin Samuel P. Taylor State Park, near Olema. Comment
  RSA244337  Myosotis latifolia C. W. Tilforth, John Dourley 1973-7-17 903 Marin Near Iverness, Tomales Bay. Comment
  RSA303582  Myosotis latifolia Jim Shevock 1971-2-27 696 Marin Franklin Creek. 91 Comment
  SEINET10497557  Myosotis latifolia Mary Susan Taylor Taylor 2477 Marin Samuel P. Taylor State Park. Comment
  SFV8428  Myosotis latifolia K. H. Traver 1969-4-6 4 Marin On Blithedale Road, 1.1 miles north of Mill Valley. Comment
  CAS-BOT-BC101682  Myrica californica Bell Richardson Jackson 1920-5-1 s.n. Marin Inverness Comment
  JEPS46300  Myrica californica Wilfred T. Frost 1932-8-20 420 Marin Mt. Tamalpais, Rattlesnake Camp No. 1 Comment
  UC34995  Myrica californica Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  RSA128312  Myriophyllum aquaticum J. T. Howell 1946-6-16 s.n. Marin Point Reyes Station. Comment
  JEPS77896  Myriophyllum hippuroides Edward Lee 1934-6-17 899 Marin between Olema and South Brook Comment
  UC1106305  Myriophyllum hippuroides John Thomas Howell 1946-6-20 22111 Marin Pond 2 mi S of Olema. Comment
  CAS-BOT-BC259943  Nassella lepida Peter H. Raven; Michael P. Johnson 1967-5-1 21095 Marin Angel Island. On S side of island below Rock Quarry 60 Comment
  CDA37414  Nassella lepida D. G. Kelch 2011-5-13 11 .249-C Marin Near Phoenix Lake. Comment
  CAS-BOT-BC260146  Nassella pulchra John Thomas Howell 1946-5-16 21849 Marin Angel Island, SE side Comment
  CAS-BOT-BC260150  Nassella pulchra John Thomas Howell 1966-4-18 41487 Marin Just S of church, John Thomas Howell Botanical Garden, Tiburon Comment
  SEINET199914  Nassella pulchra John Thomas Howell 1941-6-8 16251 Marin San Rafael Hills Comment
  UCD87636  Nassella pulchra P. B. Kennedy 1922-3-27 s.n. Marin West Point Inn to Bolinas Trail, Mt. Tamalpais. Comment
  CAS-BOT-BC227660  Nassella pulchra Peter Rubtzoff 1981-5-7 9639 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC230258  Navarretia cotulifolia Doreen Smith 2002-4-11 s.n. Marin Along fire road between San Carlos and San Mateo trailheads, Mount Bordell Comment
Read comments May 7 2018
  UC856875  Navarretia heterodoxa Alice Eastwood Jul 1906 883 Marin near Fairfax Comment
  RSA73144  Navarretia mellita Mabel Peirson 1912-07 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC434958  Navarretia rosulata L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14204 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  POM65026  Navarretia rosulata Katherine Brandegee 1910-9-4 s.n. Marin Between West Point and Willow Camp, on seaward side of Mt. Tamalpais Comment
  UC1294002  Navarretia squarrosa E. K. Balls 1958-7-20 23573 Marin about junction of roads to Drakes Bay and Lighthouse Pt. Reyes Peninsula 121 Comment
  UC84824  Navarretia squarrosa A. Eastwood Jul 1906 Marin West Pt. Trail Mt. Tamalpais; Mt. Tamalpais, W Point Trail Comment
  UC1008727  Navarretia viscidula John Thomas Howell 1944-7-7 19682 Marin Lagunitas Meadows Comment
  UC126414  Navarretia viscidula K. Brandegee 1886-7-6 Marin Tamalpais Comment
  UC1719853  Navarretia viscidula David Fruchter 1978-9-13 90 Marin Lagunitas Comment
  UCD48713  Navarretia viscidula John Thomas Howell 1945-7-15 21303 Marin Near Meadow Club SW of Fairfax. Comment
  UC107232  Nemophila heterophylla Alice Eastwood May 1901 Marin Ross Station Comment
  UC67240  Nemophila heterophylla Alice Eastwood May, 1901 Marin Mill Valley Comment
  POM195545  Nemophila heterophylla H. E. Parks, S. T. Parks 1930-4-10 465 Marin Ross district, Lake Phoenix. 30 Comment
  SJSU8553  Nemophila menziesii W. D. Pitts 1975-3-15 29 Marin c. 300 yds from shoreline c. 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula Comment
  RSA421376  Nemophila menziesii var. atomaria Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  SBBG6138  Nemophila menziesii var. atomaria H. and M. Dearing 1940-3-21 4135 Marin rd to Tamalpais from Fairfax Comment
  CAS-BOT-BC219426  Nemophila parviflora Alice Eastwood 1912-5-19 s.n. Marin Kentfield Comment
  UC1021932  Nemophila parviflora Rolf Y. Berg 1955-4-16 Marin Woodacre Comment
  UC67136  Nemophila parviflora Harley P. Chandler 1900-2-26 515 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  UC67158  Nemophila parviflora Harley P. Chandler 1901-2-22 769 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  CAS-BOT-BC329244  Nerium oleander J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13367 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  CAS-BOT-BC366905  Nerium oleander R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13345 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC508626  Nothoscordum gracile Doreen Smith 2003-6-6 s.n. Marin San Rafael Community Garden at Terra Linda Comment
  CAS-BOT-BC400131  Nymphaea alba Doreen Smith; Wilma Follette 2004-8-10 s.n. Marin On eastern side of Tennessee Valley Comment
  UC1228179  Orobanche californica subsp. californica Beecher Crampton 1961-6-28 5915 Marin Ca 5 miles S of Tomales at Miller Parks along State Highway 1. Eastern shore Tomales. Comment
  CAS-BOT-BC500277  Orobanche uniflora subsp. occidentalis John Thomas Howell 1943-4-11 17909 Marin San Rafael HIlls: Bkack Canyon Comment
  JEPS70100  Orobanche vallicola L. R. Heckard 1967-10-15 1751 Marin hear home of Dr. Edward Kessel on Indian Valley rd. s.w. Novato Comment
  RSA0059346  Orobanche vallicola Berta Kessel 1948-9-8 s.n. Marin Novato. Comment
  RSA408809  Orthocarpus attenuatus L. S. Rose 1935-4-20 35109 Marin Woodacre. Comment
  POM203523  Orthocarpus faucibarbatus var. albidus L. S. Rose 1932-4-20 32187 Marin Point Reyes. Comment
  CAS-BOT-BC443992  Oxalis oregana A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14617 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  UC123701  Oxalis oregana H. A. Walker 1907-7-4 624 Marin Cascade Dr. Mill Valley Comment
  SJSU5751  Oxalis pilosa S. A. Swift 1971-2-9 71 -9 Marin near Bolinas, Point Reyes Peninsula Comment
  UCD37422  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5580 Marin Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  UCD88398  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5580 Marin Point Reyes Peninsula, Inverness ridge. Comment
  SEINET10556056  Panicum huachucae Adolph D. E. Elmer Elmer 5065 Marin Point Reyes. Comment
  CAS-BOT-BC253871  Panicum miliaceum Phyllis Ellman 1977-1-19 s.n. Marin Old St. Hilary's, Tiburon Comment
  CHSC97943  Parentucellia latifolia G. D. Barbe 1978-5-9 2384 Marin South of Marshall-Petaluma Road, 3.5 km east of Marshall. Comment
  CAS-BOT-BC175531  Parnassia palustris Alice Eastwood 1914-11-29 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC265642  Paspalum distichum John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC350961  Paspalum distichum A. Williams; R. Brostorm; F. Leist 2013-6-8 13274 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  SBBG32326  Paspalum distichum L. S. Rose 1956-8-20 Marin San Antonio Crk, US Hwy 101 3 Comment
  UC27320  Pedicularis densiflora J. Burtt Davy 1894-2-22 796 Marin Mount Tamalpais Comment
  RSA123602  Pedicularis densiflora E. F. Sprague 1123 Marin Phoenix Lake, Ross. Comment
  RSA123603  Pedicularis densiflora E. F. Sprague 1956-4-4 1096 Marin Phoenix Lake, Ross 305 Comment
  UC723820  Pedicularis densiflora Joseph Andorfer Ewan 1936-3-8 9409 Marin above Deer Park (Summit Alpine Lake trail) Comment
  CDA4424  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Francisco Bay region; San Rafael. Comment
  SEINET6626533  Pellaea truncata A. A. Heller 1908-6-28 9014 Marin El Portal 762 Comment
  CAS-BOT-BC258786  Pennisetum clandestinum P. Economon 1970-2-25 s.n. Marin Muir Beach Comment
  CAS-BOT-BC327981  Pentachaeta alsinoides John Thomas Howell 1946-5-16 21865 Marin Laurel Dells, Mt. Tamalpais Comment
  CAS-BOT-BC330473  Pentachaeta bellidiflora Edward Lee Greene 1882-4-16 s.n. Marin Corte Madera Comment
  CAS-BOT-BC232281  Pentagramma triangularis C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1127 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  CAS-BOT-BC77054  Pentagramma triangularis subsp. triangularis Peter H. Raven; Michael P. Johnson 1967-5-1 21055 Marin Angel Island - slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  UC399584  Pentagramma triangularis subsp. triangularis Michener and Bioletti 1892-4-1 Marin Ross Valley Comment
  CAS-BOT-BC229810  Perideridia kelloggii G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1564 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow, next to Laurel Dell Rd. as the road emerges from woodland and turns SE along edge of meadow. Comment
  POM163317  Perideridia kelloggii Rimo Bacigalupi 1926-7-25 1513 Marin Along Kent Trail about a mile below The Potrero, north side Tamlpais Comment
  CAS-BOT-BC413524  Persicaria amphibia John Thomas Howell 1947-6-18 23271 Marin Laguna, Chileno Valley Comment
  CAS-BOT-BC413525  Persicaria amphibia Alice Eastwood 1920-8-15 10021 Marin Near Manor, along the railroad Comment
  CAS-BOT-BC413680  Persicaria capitata John Thomas Howell 1969-4-27 45553 Marin Gordon True's garden, San Rafael Comment
  HSC13627  Phacelia californica B. Francis 1964-3-23 9 Marin 0.5 mi. NE of Tiburon Comment
  POM127618  Phacelia californica Harriet Ann Walker 1908-6-13 1354 Marin Olema Comment
  POM196035  Phacelia californica R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  RSA89818  Phacelia californica P. A. Munz 1954-7-29 19896 Marin Near Olema Marshes. Comment
  RSA0055048  Phacelia californica Jim Shevock 1971-2-27 694 Marin Near Muir Woods. 91 Comment
  UC1047014  Phacelia californica L. R. Heckard 1950-5-1 30 Marin e lighthouse; Point Reyes Comment
  JEPS77166  Phacelia divaricata Robert M. Lloyd 1963-4-5 2316 Marin about 1 mi nw Tiburon Comment
  UC1299142  Phacelia divaricata Freed W. Hoffman 1947-4-23 637 a Marin Tiburon Peninsula Comment
  RSA74908  Phacelia divaricata H. E. Parks, S. T. Parks 1930-4-10 s.n. Marin On hills above Tiburon. Comment
  UC496354  Phacelia insularis var. continentis Roxana S. Ferris 1932-4-2 8043 Marin near lighthouse; Point Reyes Comment
  CAS-BOT-BC134002  Phacelia malvifolia Volney Rattan 1877-5-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC154381  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  UC750593  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  CAS-BOT-BC265773  Phalaris aquatica John Thomas Howell 1941-6-10 16295 Marin Novato Comment
  UC122016  Phalaris californica J. W. Congdon 1880-7-4 Marin Paper Mill Creek Comment
  CAS-BOT-BC259074  Phalaris lemmonii John Thomas Howell 1946-4-18 21657 Marin Black Point Comment
  UC1106315  Phalaris lemmonii John Thomas Howell 1944-5-7 19426 Marin Greenbrae Comment
  UC1132427  Phalaris lemmonii H. S. Yates 1937-6-5 6569 Marin 1 mi sw Black Point; Petaluma Quad. Comment
  CAS-BOT-BC250719  Phalaris paradoxa John Thomas Howell 1946-6-13 22035 Marin Chileno Valley Comment
  UC1177486  Phleum alpinum John Thomas Howell 1945-6-12 20954 Marin Point Reyes Peninsula; near radio station Comment
  UCD89291  Phleum alpinum A. A. Beetle 1945-6-12 3996 Marin Point Reyes. Comment
  CAS-BOT-BC222497  Pholistoma auritum var. auritum Volney Rattan No date on label s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC134971  Phoradendron bolleanum John Thomas Howell 1939-10-29 s.n. Marin San Geronimo Ridge Comment
  UC1238032  Phoradendron densum William Bridge Cooke 1941-12-21 Marin ridge running s. from San Geronimo 274 Comment
  UC1176764  Phoradendron villosum John Thomas Howell 1940-1-14 Marin Mt. Tamalpais, Lake Lagunitas Comment
  RSA133215  Phoradendron villosum Del Wiens 1960-6-14 2722 Marin Several miles N of San Rafael, on Hwy 101. 152 Comment
  UC463113  Phyllospadix torreyi Milo S. Baker Jun 1899 3650 Marin Dillon's Beach Comment
  UC555472  Pickeringia montana var. montana Herbert L. Mason 1924-9-21 1106 Marin Tamalpais; n slope Comment
  UC555475  Pickeringia montana var. montana Herbert L. Mason 1925-4-12 1343 Marin Pipe Line Trail Mt. Tamalpais Comment
  UC83768  Pickeringia montana var. montana Katharine Brandegee June, 1905 Marin Tamalpais Comment
  UC1584759  Pilularia americana Ed Lee 1936-6-14 2236 Marin n shore Alpine Lake Comment
  CAS-BOT-BC78984  Pinus muricata W. R. Dudley 1898-11-1 s.n. Marin Point Reyes Ridge Comment
  CDA28760  Pinus muricata S. M. Blank 2007-4-2 Z 13 /07 Marin Central Coast; Point Reyes National Seashore. Seahaven, Sir Francis Drake Blvd. Comment
  JEPS47949  Pinus muricata W. L. Jepson Nov 11 1906-Nov 12 1906 2621 A Marin Inverness Comment
  JEPS47950  Pinus muricata W. L. Jepson Nov 11 1906-Nov 12 1906 2621 Marin Inverness Comment
  JEPS47954  Pinus muricata W. L. Jepson 1900-9-18 1179 Marin Inverness Comment
  JEPS47955  Pinus muricata W. L. Jepson 1901-7-21 1706 Marin Inverness Comment
  RSA86364  Pinus muricata Joseph A. Ewan 1933-10-22 8067 Marin Inverness Ridge, Point Reyes Peninsula. Comment
  JEPS64450  Piperia elegans subsp. decurtata William S. Cooper 1925-7-23 66 Marin Point Reyes Light Comment
  UCSC008278  Piperia elegans subsp. decurtata Randall Morgan 1991-9-28 2053 -P Marin Chimney Rock, Point Reyes Comment
  JEPS64438  Piperia elongata W. L. Jepson 1891-6-19 21276 Marin Mill Valley Comment
  CAS-BOT-BC422418  Piperia transversa S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14280 Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC458135  Pityopus californicus Barbara Menzies; Caroline Ramberg 1969-6-1 s.n. Marin North end of swamp at Camp Hogan, north side of Mt. Tamalpais Comment
  UC557893  Pityopus californicus Alice Eastwood 1901-5-30 Marin Little Carson Creek Comment
  CDA31435  Plagiobothrys bracteatus D. G. Kelch 2006-5-1 06 .192-B Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
  RSA264744  Plagiobothrys bracteatus D. E. Breedlove 1975-4-28 39374 Marin Bolinas 30 Comment
  JEPS37906  Plantago elongata John Thomas Howell 1947-4-30 23109 Marin Dillons Beach Comment
  UCD124411  Plantago elongata John Thomas Howell 1947-4-30 23109 Marin Dillons Beach. Comment
  CAS-BOT-BC434193  Plantago erecta D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14111 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UC28035  Plantago erecta F. T. Bioletti Apr 1892 Marin Fairfax Comment
  UC589429  Plantago erecta Beryl O. Schreiber 1932-6-17 518 Marin Waterfall Beach Tomales Bay Comment
  JEPS21451  Plantago erecta L. T. Dempster 1958-4-30 1102 Marin 5 mi s Sir Francis Drake Hwy. turnoff to McClure Beach (Sir Francis Drake Hwy to Point Reyes) 18 Comment
  RSA278546  Plantago erecta subsp. erecta T. C. Emmel 1965-4-24 36 Marin Hills directly above Tiburon. Comment
  UC589428  Plantago lanceolata Beryl O. Schreiber 1932-6-29 584 Marin Sand Dune Beach Tomales Bay Comment
  UCSB11369  Plantago maritima Breedlove, Dennis 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  JEPS7155  Plantago maritima var. californica R. F. Hoover 1941-5-21 5156 Marin Point Reyes Comment
  JEPS7152  Plantago maritima var. juncoides R. F. Hoover 1941-5-21 5187 Marin Head of Drakes Estero Comment
  UC762041  Plantago subnuda R. F. Hoover 1941-5-21 5167 Marin Point Reyes Comment
  UC28048  Plantago truncata subsp. firma Alice Eastwood Apr 1896 Marin near Fairfax Comment
  CAS-BOT-BC443985  Platystemon californicus L. McCubbin; M. E. Hannibal; N. Hannibal; P. Suri; P. Kephart; R. Fong 2014-4-26 14206 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  CAS-BOT-BC91787  Platystemon californicus Javier Penalosa 1961-4-8 1304 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit above Paradise cove. 137 Comment
  UC1540403  Platystemon californicus Gary L. Hannan 1975-6-20 113 Marin Novato Blvd., 0.6 km E of Petaluma - Point Reyes Road Comment
  POM193918  Platystemon californicus var. californicus J. T. Howell 1930-4-20 4734 Marin Pt. Reyes. Comment
  SEINET3160738  Platystemon communis L. S. Rose 1939-5-17 39128 Marin Sausalito 122 Comment
  JEPS5647  Plectritis brachystemon Roxana S. Ferris and D. H. Morey 1954-4-23 12750 Marin 1 mi from Dillon's Beach (on the Tomales Road) Comment
  JEPS58881  Plectritis brachystemon John Thomas Howell 1947-4-27 23090 Marin w of San Anselmo (Bald Mountain); Bald Mountain Comment
  JEPS58885  Plectritis brachystemon John Thomas Howell 1946-6-2 21967 Marin Mount Tamalpais, Potrero Meadow Potrero Meadow; Mount Tamalpais, Potrero Meadow Comment
  UC195793  Plectritis brachystemon C. F. Sonne Apr. 1887 Marin Tamalpais Comment
  UC766306  Plectritis brachystemon R. F. Hoover 1941-5-8 5001 Marin Woodacre Comment
  POM59733  Plectritis congesta subsp. brachystemon Alice Eastwood 1903-05 4002 Marin Mt Tamalpais. Comment
  UC747043  Plectritis macrocera G. Thomas Robbins 1944-4-14 1529 Marin 3 mi w of Hamilton Field Air Base (near summit of Big Rock Ridge); Big Rock Ridge 304 Comment
  SEINET12327828  Plectritis samolifolia F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -123 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.6 mi E of junction CA 1 107 Comment
  SEINET195361 Image available Pleuropogon californicus J. T. Howell 1945-5-9 20828 Marin Between Hamilton Field and Ignacio. Comment
  UC750611  Pleuropogon californicus John Thomas Howell 1945-5-9 20828 Marin between Hamilton Field and Ignacio Comment
  CAS-BOT-BC260952  Pleuropogon californicus var. californicus John Thomas Howell 1941-6-10 16280 Marin Near Black Point Comment
  POM284985  Pleuropogon hooverianus Robert F. Hoover 1941-5-12 5042 Marin Woodacre Comment
  UCD90094  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  UCD90099  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC261011  Pleuropogon refractus Gordon H. True 1973-9-1 5263 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC254948  Poa bulbosa Doreen Smith 2001-4-21 s.n. Marin Rock Springs, Mount Tamalpais Comment
  CAS-BOT-BC254660  Poa douglasii John Thomas Howell 1946-4-21 21687 Marin Near the radio station, Point Reyes Peninsula Comment
  CAS-BOT-BC254662  Poa douglasii John Thomas Howell 1945-8-5 21369 Marin Stinson Beach Comment
  UCD91048  Poa douglasii Beryl O. Schreiber 1937-4-25 2381 Marin Point Reyes Peninsula. 8 miles west of Inverness. 30 Comment
  UCR64443  Poa douglasii L. S. Rose 1935-5-11 35159 Marin Stinson Beach Comment
  RSA484230  Poa howellii H. S. Yates 1914-5-4 251 Marin near Muir Woods; along the trails Comment
  SEINET10920988  Poa kelloggii John Thomas Howell 1950-5-18 Howell 26311 Marin Lagunitas Creek near Camp Taylor, Marin County. Comment
  RSA126407  Poa secunda J. T. Howell 1943-4-11 17897 Marin Black Canyon, San Rafeal Hills Comment
  CHSC8246  Poa secunda subsp. secunda K. Henegar 1969-5-10 80 Marin Samual P. Taylor State Park. Comment
  UCD91666  Poa secunda subsp. secunda P. B. Kennedy 1914-4-19 4708 Marin Mill Valley. Comment
  SEINET5548628  Poaceae J. Hamai 1985-1 s.n. Marin Mount Tamalpais. Comment
  CAS-BOT-BC232894  Polemonium carneum Kellogg; Brannan 5 May 188? s.n. Marin Sausalito Comment
  SEINET13763092  Polemonium carneum Kellogg, Lorannon 1870-5-5 s. n. Marin Sausalito Comment
  CAS-BOT-BC304407  Polygala californica C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13138 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC344970  Polygala californica C. Kellner; S. Whelan; R. Truitt 2013-6-8 13652 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  POM86591  Polygala californica Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais. Comment
  UC142325  Polygala californica Katharine Brandegee June 1905 Marin Tamalpais Comment
  POM316695  Polygala cornuta var. cornuta Patricia Wilder 1965-6-7 3555 Marin Bolinas Ridge. 534 Comment
  CAS-BOT-BC414201  Polygonum aviculare subsp. depressum Javier Penalosa 1961-8-26 2177 Marin Tiburon Peninsula. Tiburon Blvd. 1/2 mi. from U.S. 101 Comment
  UCD100500  Polygonum marinense Malcolm A. Nobs; S. Galen Smith 1949-6-29 912 Marin Point Reyes, north of Inverness. Comment
  UC1561406  Polygonum paronychia Barbara Ertter with Annetta Carter 1985-7-21 5763 Marin e side of Sir Francis Drake Hwy opposite radio towe (head of estero); Point Reyes, Drake's Estero Comment
  RSA472710  Polygonum paronychia H. de Forest 1930-4-21 s.n. Marin [No location data on label] Comment
  CAS-BOT-BC419845  Polygonum patulum John Thomas Howell 1945-7-8 21284 Marin San Antonio Station Comment
  CAS-BOT-BC420980  Polygonum spergulariiforme John Thomas Howell 1947-9-6 24182 Marin East of Dillons Beach Comment
  SEINET3404071 Image available Polygonum spergulariiforme John Thomas Howell 1946-9-20 23021 Marin East of Wilkins Beach Comment
  JEPS127800  Polypodium californicum Adam C. Schneider with Susan Fawcett 2014-3-28 456 Marin Southwest of trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CAS-BOT-BC166711  Polypodium californicum Peter Rubtzoff 1981-5-7 9637 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC232287  Polypodium calirhiza C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1126 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  UC589518  Polypodium calirhiza Beryl O. Schreiber 1932-6-17 490 Marin Waterfall Beach; Tomales Bay Comment
  UC672628  Polypodium calirhiza H. L. Mason 1924-11-15 1141 Marin Willow Camp Comment
  CAS-BOT-BC72046  Polypodium calirhiza Miss E. Cannon 1899-1-21 s.n. Marin Near Tamalpais Station Comment
  UC1440077  Polypodium glycyrrhiza Alan Smith Feb 1977 696 Marin Along fire road N of Alpine Lake Dam Comment
  SD234002  Polypodium glycyrrhiza Virginia Pinkus Ryder 1965-1-10 307 Marin Muir Woods. 47 Comment
  UC1614419  Polypodium scouleri Charles M. Belshaw 1936-1-1 1434 Marin Pt. Reyes headlands Comment
  UC1093989  Polypodium scouleri Herbert L. Mason 1930-3-9 5522 Marin Pt. Reyes Comment
  CAS-BOT-BC232423  Polypogon monspeliensis Gordon H. True 1968-10-18 4730 Marin Small dam above Arroyo Hondo Bridge, Point Reyes Bird Observatory, ca. 3 miles NW of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC232431  Polypogon monspeliensis J. T. Howell 1939-8-27 15316 Marin Phoenix Lake Comment
  CHSC61262  Polypogon monspeliensis J. D. Jokerst 1980-4-12 Marin Sides of Hwy 1 @ town of Point Reyes Station. Comment
  RSA15359  Polypogon monspeliensis C. B. Wolf 1927-4-24 368 Marin Stinson Beach Comment
  UC50645  Polypogon monspeliensis Jos. Burtt Davy Aug. 1898 4347 Marin near Olema Comment
  CAS-BOT-BC237514  Polypogon viridis John Thomas Howell 1944-6-25 19641 Marin San Rafael Comment
  CAS-BOT-BC237515  Polypogon viridis Mary P. Wells 1980-5-25 s.n. Marin Planterbox between Lou's Mobil and real estate office, Tiburon Blvd, Tiburon Comment
  JEPS33240  Polystichum J. Burtt Davy 1894-2-22 799 Marin Mt. Tamalpais Comment
  CAS-BOT-BC72131  Polystichum californicum Virginia Havel 1982-5-25 s.n. Marin along small southerly tributary of Arroyo San Jose, ca. 2 miles west of Ignacio 60 Comment
  CAS-BOT-BC72136  Polystichum californicum Hans Leschke 1946-2-17 s.n. Marin Swede George Gulch, N. side Mt. Tamalpais Comment
  CAS-BOT-BC72142  Polystichum californicum Evelina Cannon 1895-1-1 s.n. Marin Mt. Tamalpais Comment
  SD9758  Polystichum californicum G. W. Dunn Aug 1881 Marin Comment
  UCD136536  Polystichum dudleyi Fred Hein 1931-11-12 s.n. Marin Between Pheonix Lake and Lake Lagunitas. Comment
  CHSC8329  Polystichum munitum Edward L. Smith 1957-9-7 20 Marin Located 2 mi. e Pantoll area, Mt. Tamalpias State Park. 609 Comment
  SEINET11714706  Polystichum munitum H. W. Graham 1927-1 9- 11 -14 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC102356  Populus alba Mrs. Alexander Maccallum Ca. 1903 s.n. Marin Ross Valley Comment
  CAS-BOT-BC445232  Portulaca oleracea John Thomas Howell 1984-8-5 s.n. Marin Growing in the Safeway Lot near Freitas Parkway, Terra Linda, San Rafael Comment
  UC1177327  Potamogeton nodosus John Thomas Howell 1939-8-27 15319 Marin Phoenix Lake Comment
  CAS-BOT-BC454071  Potamogeton pusillus subsp. pusillus Catherine Best 1985-11-1 1156 Marin East of Limantour Spit. Comment
  JEPS111057  Potentilla anglica Barbara Ertter with Doreen Smith 2005-8-16 18618 Marin Stafford Lake County Park on S side of Novato Boulevard W of Novato, lawn W of lake Comment
  UC12501  Potentilla anserina subsp. pacifica W. A. Setchell Apr. 1896 Marin Bolinas Comment
  UC1536914  Potentilla anserina subsp. pacifica Gordon H. True Jr. 1937-6-6 716 Marin Point Reyes 30 Comment
  UCSC000360  Potentilla californica Beryl O. Schreiber 1932-7-25 656 Marin Tomales Bay; Lone Pine Beach Comment
  SEINET6083305  Potentilla egedii Unknown 1990-8-12 6323 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  JEPS128141  Poterium sanguisorba Eric Wrubel 2011-5-17 NPS 11 Marin Point Reyes National Seashore, Bear Valley Trail, 1/4 mi from trailhead in abandoned pasture. Comment
  CAS-BOT-BC516337  Prosartes hookeri Alice Eastwood 1925-3-28 s.n. Marin Inverness Comment
  SEINET12057336  Prosartes hookeri F. H. Utech 1977-1 s.n. Marin Mt. Tamalpais State Park, Ben Johnson Trail along edge of Muir Woods National Monument Comment
  CAS-BOT-BC277765  Prosartes smithii R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13413 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC517517  Prosartes smithii W. C. Blasdale 1895-4-14 s.n. Marin Olema Comment
  CAS-BOT-BC517520  Prosartes smithii Alice Eastwood 1915-3-28 3971 Marin Lagunitas Comment
  CHSC21939  Prunella vulgaris Robert A. Schlising 1962-6-8 2286 Marin California Coast Ranges. Drake's Beach; Point Reyes Peninsula. Comment
  CAS-BOT-BC232231  Prunella vulgaris var. lanceolata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1905 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UC25628  Prunella vulgaris var. lanceolata J. Burtt Davy 1900-6-18 6768 Marin Point Reyes Comment
  UC914252  Prunella vulgaris var. lanceolata Verne Grant and Alva Grant 1947-6-8 7990 Marin on road to Tomales 5 mi n Pt. Reyes Station; n of Pt. Reyes Station Comment
  JEPS128150  Prunus Eric Wrubel 2011-12-21 NPS 25 Marin Point Reyes National Seashore, Limantour Road. E facing hillside, ca 4 m above road in rip-rap. Comment
  CAS-BOT-BC157941  Prunus emarginata Wilma Follette 2002-4-14 s.n. Marin Tomales Bay State Park - south and above Heart's Desire Beach parking lot Comment
  JEPS77194  Pseudognaphalium luteoalbum Robert M. Lloyd 1963-4-24 2345 Marin Bolinas Road 2.6 mi s Fairfax 182 Comment
  JEPS77195  Pseudognaphalium luteoalbum Robert M. Lloyd 1963-4-24 2345 Marin Bolinas Road 2.6 mi s Fairfax 182 Comment
  CAS-BOT-BC357307  Pseudognaphalium microcephalum Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge between Blythedale and Baltimore Canyons, Mt. Tamalpais Comment
  UCD82074  Pseudognaphalium stramineum Robin McMaster 1972-9-4 212 Marin between Valley Ford and Dillon Beach. Comment
  CAS-BOT-BC232257  Pseudotsuga menziesii var. menziesii A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1452 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  CAS-BOT-BC361948  Psilocarphus tenellus John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1980-6-19 53728 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  UCD135325  Psilocarphus tenellus Unknown Collector 1925-6-5 1666 Marin exact location unknown. Comment
  SACT002067  Puccinellia grandis Malcolm Nobs, Galen Smith 1949-6-29 Marin Saline marsh, North Inverness Comment
  CAS-BOT-BC460616  Pyrola aphylla John Thomas Howell 1940-5-12 15410 Marin Woods south of Lagunitas Comment
  CAS-BOT-BC104204  Quercus X morehus Alice Eastwood 1920-4-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC104205  Quercus X morehus Alice Eastwood 1912-7-9 278 Marin Sausalito Comment
  JEPS46310  Quercus X morehus Wilfred T. Frost 1932-8-20 415 Marin between Rattlesnake Camp 1 and Rattlesnake Camp 2 (on Bootjack Creek); Mount Tamalpais, Bootjack Creek Comment
  UC119170  Quercus X morehus A. Eastwood 1894-9-15 Marin Mt. Tamalpais Comment
  UC5647  Quercus X morehus Alice Eastwood Mar 1895 Marin Sausalito Comment
  UC991141  Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin ca 7.5 mi sw Fairfax (beside Ridgecrest Road (road from Fairfax to Alpine Dam)) Comment
  UCD47282  Quercus X subconvexa J. M. Tucker 1947-8-1 1577 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California. Comment
  UCD47283  Quercus X subconvexa J. M. Tucker 1947-8-1 1576 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California. Comment
  CAS-BOT-BC45639  Quercus agrifolia Javier Penalosa 1961-3-11 1123 Marin 602 ft. hill west of Paradise Cay. Wooded ravine on southwest slope 60 Comment
  CAS-BOT-BC45641  Quercus agrifolia John Thomas Howell 1959-8-23 34600 Marin Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC45646  Quercus agrifolia Peter Raven; Michael P. Johnson 1967-5-1 21091 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC62777  Quercus berberidifolia John Thomas Howell 1939-8-27 15322 Marin South ridge of Fish Grade between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC62782  Quercus berberidifolia J. M. Tucker 1952-4-13 2345 Marin near top of Fish Grade, between Phoenix Lake and Lake Lagunitas Comment
  JEPS46314  Quercus chrysolepis Wilfred T. Frost 1932-8-27 436 Marin near Mountain Theatre; Mount Tamalpais Comment
  CAS-BOT-BC86609  Quercus douglasii John Thomas Howell 1941-6-8 16253 Marin Hills NE of San Rafael Comment
  UC914267  Quercus durata Verne Grant and Alva Grant 1948-2-10 8413 Marin n side Mt. Tamalpais (below West Peak) Comment
  UCD45923  Quercus durata var. durata Collector unknown 1925-6-5 1771 Marin Marin County. Comment
  CAS-BOT-BC309792  Quercus kelloggii E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13351 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  JEPS37414  Quercus kelloggii W. L. Jepson Apr 1892 14828 Marin Ross Valley Comment
  UC5619  Quercus kelloggii W. H. Brewer Apr 1862 947 Marin Comment
  UCSC008841  Quercus kelloggii Al Keuter 2014-6-23 00 103 -2 Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek. 16 Comment
  UCSC008997  Quercus kelloggii Al Keuter 2014-6-23 00 103 C Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek 16 Comment
  SD225832  Quercus parvula var. shrevei Steven J. Barnhart 1994-10-16 Marin Blustein Trail, Mt. Tamalpais. Comment
  UC72505  Quercus parvula var. shrevei Miss M. Alice King Apr 1896 Marin Mill Valley Comment
  SEINET3135624  Quercus parvula var. shrevei S. K. Langer 1992-10-10 sn Marin North Side Trail, 0.41 mi. W of Collier Spring, uphill from trail 590 Comment
  SD225833  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 Marin Mt. Tamalpais, along the upper Collier Spring Trail, ca. 0.2 mi. south of junction with North Side Trail; Comment
  CAS-BOT-BC104878  Quercus wislizeni Javier Penalosa 1962-3-17 2255 Marin Tiburon Peninsula. Above Paradise Drive nr. entrance road to Shellabarger Estate Comment
  CAS-BOT-BC104900  Quercus wislizeni Greg de Nevers 2001-6-4 12515 Marin Fairfax, Cascade Canyon, Repack Rd. Comment
  CAS-BOT-BC232219  Quercus wislizeni P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1652 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  JEPS127376  Quercus wislizeni Heather Spaulding 2011-8-1 Marin Golden Gate National Recreation Area. Marin Headlands. Southeast facing slope. Approximated 460 m NW of the intersection between Miwok Trail and Bobcat Trail near Rodeo Lagoon. Comment
  UC405378  Quercus wislizeni F. P. Nutting 1895-6-27 Marin Mt. Tamalpais Comment
  UCD161853  Quercus wislizeni var. frutescens Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, about 4 miles west of San Rafael, vegetation plot LVP 02. UTM Zone 10 E 535984 N 4211892. (Coordinates converted from UTM by label maker.) 434 Comment
  POM306630  Ranunculus Henry J. Ramsey 1938-4-3 1525 Marin Mill Valley Comment
  JEPS76905  Ranunculus californicus Robert M. Lloyd 1963-2-24 2024 Marin 9 mi from U.S. Highway 101 (on road to Marshall) 78 Comment
  UC1176751  Ranunculus californicus John Thomas Howell 1946-4-14 21631 Marin near Dillons Beach Comment
  UCD95961  Ranunculus californicus Michele H. Mills 1997-4-16 172 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. 134 Comment
  UCD95975  Ranunculus californicus Kay Ryugo 1952-3-23 1002 Marin along Olema Creek, 1 mile south of Olema. Comment
  RSA83936  Ranunculus californicus F. W. Peirson 1926-4-1 6542 Marin 4 miles N of Ignacio Comment
  SEINET13716762  Ranunculus californicus Unknown 1963-3-2 24 Marin Southern slope of Marin Hills on Paradise Drive one mile east of Tiburon, southern exposure, roadside embankment, partial sun. Comment
  UCSB2061  Ranunculus californicus Keator, Glenn 1959-3-31 Marin About gate to Pt. Reyes lighthouse, Pt. Reyes peninsula. Comment
  CAS-BOT-BC378894  Ranunculus californicus var. californicus M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  CAS-BOT-BC378895  Ranunculus californicus var. californicus Saichi Kawahara 1968-3-10 25 Marin Alpine Dam Road, 2 mi east of Highway 1 junction 171 Comment
  RSA254161  Ranunculus californicus var. cuneatus Robert A. Norris 1975-3-18 2267 Marin near beach, N of Rodeo Lagoon, Ft. Cronkite. Comment
  JEPS78366  Ranunculus flammula Edward Lee 1934-6-17 893 Marin between Olema and South Brook (by pond) Comment
  JEPS55084  Ranunculus hebecarpus W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  CAS-BOT-BC83405  Ranunculus lobbii Bob Soost 2002-3-12 s.n. Marin Martinelli Ranch, GGNRA. 1.5 mile north of Point Reyes Station on Highway 1. Comment
  CAS-BOT-BC83433  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Pool near Olema. Comment
  CAS-BOT-BC83435  Ranunculus lobbii J. P. Moore 285 Marin Mount Tamalpais. Comment
  POM150526  Ranunculus lobbii Alice Eastwood 1903-5-3 3163 Marin Mt. Tamalpais. Comment
  POM269863  Ranunculus lobbii H. L. Mason 1929-4-26 5223 Marin Near Olema along San Andreas Fault Rift Comment
  UC473557  Ranunculus lobbii L. S. Rose 1931-4-27 Marin pool near Olema Comment
  LA83774  Ranunculus lobbii L. S. Rose; 1931-4-27 sn Marin Pool near Olema Comment
  UC1300984  Ranunculus occidentalis Helen K. Sharsmith 1963-3-30 5261 Marin Lucas Valley San Francisco Bay Region 137 Comment
  UC1300985  Ranunculus orthorhynchus var. bloomeri Helen K. Sharsmith 1963-2-23 5156 Marin Novato Valley San Francisco Bay Region Comment
  UC634978  Ranunculus orthorhynchus var. bloomeri H. L. Mason 1928-4-13 4314 Marin n San Rafael Comment
  UC1176746  Ranunculus orthorhynchus var. orthorhynchus John Thomas Howell 1946-4-21 21681 Marin swale near radio station; Pt. Reyes Peninsula Comment
  UC615336  Ranunculus orthorhynchus var. orthorhynchus Beryl O. Schreiber 1932-4-2 181 Marin Point Reyes Lighthouse; swamp near coast Comment
  RSA254252  Ranunculus orthorhynchus var. platyphyllus Robert A. Norris 1975-3-18 2270 Marin S of Rodeo Lagoon, Ft. Cronkite Comment
  RSA127210  Ranunculus pusillus J. T. Howell 1945-5-9 20840 Marin between Hamilton Field and Ignacio. Comment
  CDA3828  Raphanus raphanistrum T. C. Fuller 1958-10-16 1994 Marin 2 miles north of Novato. 0 Comment
  CAS-BOT-BC74289  Raphanus sativus Fred Ross; Gordon H. True 5274 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. Old fields north of Old Village. 60 Comment
  UC2042827  Reseda luteola Barbara Ertter with Linda Vorobik 1990-9-29 9650 Marin Stafford Lake W of Novato on Novato Creek. Comment
  CAS-BOT-BC427554  Reseda luteola Walter Lennon 1974-9-30 s.n. Marin Novato Blvd., Novato Comment
  UC11172  Reseda odorata Harley P. Chandler Apr 1899 246 Marin Ross Valley Comment
  SEINET12210147  Rhamnus californica E. H. Graham 1931-1 6828 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  POM203620  Rhamnus crocea J. T. Howell 1933-4-30 11188 Marin North side of Mt. Tamalpais. Comment
  UC1177451  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin w side Angel Island Comment
  CAS-BOT-BC58812  Rhododendron columbianum Paul F. Covel 1937-6-27 593 A Marin Tomales Pt. rdno. Inverness Comment
  SBBG5557  Rhododendron occidentale E. R. Blakley 1958-9-11 2444 Marin seep spring near Bootjack Camp, Mt Tamalpais 396 Comment
  SEINET3410720 Image available Rhododendron occidentale Lewis S. Rose 1932-3-23 3299 Marin Mt. Tamalplais Comment
  SEINET13942447 Image available Ribes divaricatum Lewis S. Rose 1950-1 50039 Marin Point Reyes Peninsula E of Drakes Estero Comment
  CAS-BOT-BC108918  Ribes divaricatum var. pubiflorum Wilma Follette 2000-3-1 s.n. Marin Rodeo Lagoon, south shore. Comment
  CAS-BOT-BC108922  Ribes divaricatum var. pubiflorum Alice Eastwood 1915-3-28 3978 Marin Lagunitas. Comment
  UC73100  Ribes malvaceum Chesnut and Drew 1891-4-15 Marin sea coast e Bolinas Bay Comment
  CAS-BOT-BC209253  Ribes menziesii Peter H. Raven 1950-2-18 1346 Marin Tiburon Peninsula 60 Comment
  CAS-BOT-BC209262  Ribes menziesii L. R. Abrams 1927-4-19 11624 Marin Near Drakes Estuary Comment
  UC1127453  Ribes menziesii H. S. Yates 1934-3-18 3697 Marin near Inverness; Point Reyes Quadrangle Comment
  UC570815  Ribes menziesii Herbert L. Mason 1926-2-21 2647 Marin Inverness Comment
  UCSB2623  Ribes menziesii Keator, Glenn 1959-3-31 Marin overlooking Tomales bay; On Inverness outskirts; 1.1 mile south of market in Inverness; on Olema-Inverness highway Comment
  CAS-BOT-BC144698  Ribes sanguineum var. glutinosum Dr. A. Kellogg; W. G. W. Harford 1869-2-22 251 Marin Sausalito Comment
  CAS-BOT-BC168747  Ribes victoris John Thomas Howell 1942-7-12 17033 Marin Above Lake Lagunitas on Northside Trail, Mt. Tamalpais Comment
  UC589532  Ribes victoris Beryl O. Schreiber 1932-6-29 603 Marin Sand Dune Beach Tomales Bay. Comment
  POM212318  Romanzoffia californica Lincoln Constance, A. A. Beetle 1940-4-20 2570 Marin Cataract Creek, above Alpine Lake Dam. 457 Comment
  UC1973899  Romanzoffia californica Robert Ornduff 1994-5-21 10069 Marin Landward side of Highway 1, 1/4 mi S of Tomales. Comment
  RSA299533  Romulea rosea D. E. Breedlove 1978-5-2 43470 Marin Crest of ridge above Radio Corp. of America land at boundary with Paradise Valley Ranch. Comment
  CAS-BOT-BC74383  Rorippa curvipes D. L. Smith 1999-11-2 s.n. Marin Shore (E.) of Lake Nicasio (reservoir). Comment
  UCD115323  Rorippa palustris subsp. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach Road, 1 mile northwest of Tomales Bay State Park. 60 Comment
  CAS-BOT-BC175903  Rorippa sinuata Catherine Best 1985-5-6 1092 Marin Opposite Lincoln School, Hicks Valley Comment
  CAS-BOT-BC147495  Rosa californica John Thomas Howell 1945-5-20 20868 Marin Tiburon Comment
  CAS-BOT-BC147499  Rosa californica Alice Eastwood 1912-10-11 2308 Marin Alta Comment
  CAS-BOT-BC147502  Rosa californica John Thomas Howell 1944-6-25 19651 Marin Santa Venetia Comment
  UC1177435  Rosa californica John Thomas Howell 1946-6-30 22162 Marin Rodeo Lagoon Comment
  CAS-BOT-BC147494  Rosa californica L. R. Abrams 1920-6-29 7515 Marin San Rafael to Nicasio near County Poor Farm Comment
  CAS-BOT-BC146534  Rosa gymnocarpa C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146535  Rosa gymnocarpa James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  CAS-BOT-BC350955  Rosa rubiginosa A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13248 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  UCD113900  Rosa rubiginosa Anthony Tin Yan Tse 1972-5-29 3- 6 Marin 4 miles S of Valley Ford on State Highway 1. 30 Comment
  UC1177431  Rubus discolor Lewis S. Rose 1946-8-11 46262 Marin Larkspur Comment
  UC1281055  Rubus discolor H. E. McMinn 1938-6-19 5147 Marin Muir Beach Comment
  CAS-BOT-BC152854  Rubus parviflorus Ida Geary; Promenade Classroom 1976-5-7 s.n. Marin nr. Muir Woods Comment
  JEPS44739  Rubus parviflorus W. L. Jepson 1900-9-18 13878 Marin at Inverness Comment
  UC365926  Rubus parviflorus A. Kellogg April 1877 9 Marin Angel Island Comment
  RSA128425  Rubus parviflorus var. hypomalacus Peter H. Raven 1949-5-22 565 Marin Mt. Vision. Inverness. Comment
  CAS-BOT-BC156740  Rubus spectabilis J. W. Congdon 1880-6-6 s.n. Marin [Dillon's] Dillon Beach Comment
  CAS-BOT-BC156742  Rubus spectabilis R. S. Ferris; Ira L. Wiggins 1935-7-19 8104 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  JEPS77191  Rumex acetosella Robert M. Lloyd 1963-4-24 2342 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  UC496427  Rumex acetosella Merle Randall 1930-6-13 Marin 8 mi above Bolinas (bank of Alamere Creek); Alamere Creek Comment
  CAS-BOT-BC421957  Rumex acetosella Alice Eastwood 1915-6-23 4779 Marin Pt. Reyes Comment
  RSA119352  Rumex conglomeratus S. S. Tillett 1956-6-29 557 Marin S. of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC421770  Rumex conglomeratus Javier Penalosa 1961-7-8 1949 Marin Tiburon Peninsula. Below old St. Hilary's, Tiburon. Comment
  POM280437  Rumex conglomeratus Lyman Benson 1935-5-16 6576 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SJSU4060  Rumex crassus C. W. Sharsmith 1965-5-22 7384 Marin beach near outlet of Bear Cr, Point Reyes Peninsula Comment
  UC589487  Rumex crispus Beryl O. Schreiber 1932-7-25 682 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC433255  Rumex crispus John Thomas Howell 1953-7-2 s.n. Marin Tamalpais Valley Comment
  CAS-BOT-BC433261  Rumex crispus Javier Penalosa 1961-4-1 1221 Marin Tiburon Peninsula. Near intersection of Blakefield Rd. and Tiburon Blvd. (ca. 1 mi. from U.S. 101). Comment
  CAS-BOT-BC433489  Rumex fueginus John Thomas Howell 1946-8-23 22882 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  CAS-BOT-BC433194  Rumex pulcher J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14343 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC589502  Rumex pulcher Beryl O. Schreiber 1932-6-23 555 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC433930  Rumex salicifolius Catherine Best 1978-9-3 s.n. Marin Old railroad yard Tiburon Comment
  UC1176809  Rumex salicifolius var. salicifolius John Thomas Howell 1946-7-7 22204 Marin Potrero Meadow Mt. Tamalpais Comment
  CAS-BOT-BC434119  Rumex transitorius John Thomas Howell 1926-10-20 2225 Marin Near Alto Comment
  UC1614674  Rupertia physodes Charles M. Belshaw 1934-3-18 58 Marin 2 mi. w. Mill Valley 45 Comment
  UC16325  Rupertia physodes Alice Eastwood April 1896 Marin Lake Lagunitas Comment
  UC535107  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC971683  Ruppia maritima Leo Koch 1940-6-5 1005 Marin 2 mi s Sonoma County line (along Highway 101) Comment
  UCD138324  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Near Tiburon, 'Station 10. Comment
  SEINET8715803 Image available Ruppia maritima Leo Koch 1940-1 1005 Marin In water, saline flat along Highway 101, two miles south of Sonoma County line. Comment
  UC2070641  Sagittaria brevirostra Barbara Ertter with Doreen Smith 2005-8-16 18620 Marin West end Stafford Lake County Park, south side of Novato Blvd. west of Novato. Comment
  JEPS83734 Image available Sagittaria rigida R. Raiche 1987-7-20 70477 Marin small farm pond in dunes sw of Abbotts Lagoon; Point Reyes Peninsula 6 Comment
  SEINET11941057  Salicornia depressa M. T. Doutt 1931-1 338 Marin Bolinas Lagoon Comment
  JEPS80889  Salicornia virginica Rimo Bacigalupi 1971-9-5 9328 Marin very close road leading to Point Reyes Lighthouse (at Drakes Estero); Drakes Estero 1 Comment
  CAS-BOT-BC107013  Salix lasiolepis H. E. McMinn 1923-2-17 854 Marin Willow Camp Comment
  UC1176799  Salix lasiolepis John Thomas Howell 1939-9-3 Marin Ignatio Comment
  UC437310  Salix lasiolepis C. N. Forbes Nov. 1907 Marin rd. from Colman to Mussel Rock Comment
  CAS-BOT-BC107306  Salix lasiolepis var. bigelovii Fred Ross; Gordon H. True 1970-2-27 5194 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC107313  Salix lasiolepis var. bigelovii Peter H. Raven 1964-10-1 19712 Marin on shore of Drake's Estero, Point Reyes Peninsula Comment
  CAS-BOT-BC124326  Salix lasiolepis var. lasiolepis Mary P. Wells 1980-12-12 s.n. Marin Extension of Spanish Trail Rd. (East side of Tiburon Peninsula, above Paradise Drive) Comment
  CAS-BOT-BC124344  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-6-7 1678 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC124345  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-4-29 1361 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC125979  Salix scouleriana H. E. McMinn 1922-6-6 161 Marin North of Point Reyes Comment
  CAS-BOT-BC126426  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  UC5118  Salix sitchensis Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  CAS-BOT-BC180796  Salsola soda Mary P. Wells 1983-10-3 s.n. Marin Greenwood Bay by Strawberry Recreation District shoreline path, Tiburon Peninsula Comment
  JEPS58894  Sambucus mexicana John Thomas Howell 1949-6-26 25352 Marin Deer Park Fairfax hills Comment
  CDA42170  Sambucus mexicana M. Bergseng 1959-8-3 3651 Marin Along highway south of Olema. 0 Comment
  CAS-BOT-BC238764  Sambucus nigra subsp. caerulea E. Sutliffe 1921-5-15 s.n. Marin Fairfax Comment
  CAS-BOT-BC238765  Sambucus nigra subsp. caerulea John Thomas Howell 1949-6-26 25352 Marin Deer Park, Fairfax hills Comment
  CAS-BOT-BC235151  Sambucus racemosa var. racemosa Evelina Cannon 1895-3-18 s.n. Marin Sausalito Comment
  JEPS13399  Sambucus racemosa var. racemosa W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  CAS-BOT-BC235158  Sambucus racemosa var. racemosa John Kipping 1967-3-26 59 Marin 2 miles s.e. of Stinson Beach on Panoramic Highway, just inside Mt. Tamalpais State Park 335 Comment
  UC615179  Sanicula arctopoides Beryl O. Schreiber 1932-3-13 70 Marin road to Point Reyes Light-house Comment
  UC1022537  Sanicula crassicaulis C. Ritchie Bell 1952-4-9 3 X388 Marin 2 mi n of Tiburon (above road) Comment
  JEPS988  Sanicula laciniata W. L. Jepson 1901-3-9 1191 Marin Ross Valley Trail to Tamalpais Comment
  POM163863  Sanicula laciniata R. C. Bacigalupi 1922-3-20 1576 Marin Summit Corte Madera Ridge Comment
  UC1412266  Sanicula tuberosa T. I. Chuang and F. M. Chuang 1975-3-2 7491 Marin 2 mi sw of Fairfax Comment
  SEINET13945253 Image available Sanicula tuberosa Peter H. Raven 1950-1 1348 Marin Tiburon Pennisula; 200 ft 61 Comment
  UC589569  Satureja douglasii Beryl O. Schreiber 1932-6-17 521 Marin Waterfall Beach Tomales Bay Comment
  UC762479  Satureja douglasii R. F. Hoover 1938-9-18 3844 Marin Tomales Point Comment
  UC11768  Saxifraga californica W. L. Jepson 1892-4-7 Marin Mount Tamalpais Comment
  UC858700  Saxifraga californica M. E. Parsons 1912-2-27 Marin Keutfield Comment
Read comments Feb 10 2019
  CAS-BOT-BC283100  Schedonorus arundinaceus Javier Penalosa; J. T. Howell 1961-6-7 1613 Marin Paradise Drive near Prince Royal Passage, Tiburon Peninsula Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  UC656583  Schoenoplectus acutus var. occidentalis A. A. Beetle and L. Constance 1941-5-9 2686 Marin along tide flat n Stinson Beach; ; N of Stinson Beach, Marin Co. Comment
  UCD49996  Schoenoplectus acutus var. occidentalis Ellen Dean; with PLB 102 2004-5-9 2038 Marin Drake's Beach. Comment
  UC70460  Scirpus microcarpus Jos. Burtt Davy 1900-6 6725 Marin Point Reyes Peninsula Comment
  SEINET11754829  Scirpus microcarpus M. T. Doutt 1931-1 573 Marin Point Reyes, 5 mi W Inverness Comment
  POM170226  Scoliopus bigelovii Jos Burtt Davy 1894-2-22 s.n. Marin Mt. Tamalpais. Comment
  POM202442  Scoliopus bigelovii Rimo C. Bacigalupi 1933-2-19 2229 Marin Along paved road at bottom of Cascade Canyon, 0.75 mile from Mill Valley railroad station. Comment
  SEINET12050530  Scoliopus bigelovii F. H. Utech 1988-1 88 -015 Marin SW end of Alpine Lake & W side slope of Mt. Tamalpais, 1.25 mi SW of Alpine Dam along Bolinas Rd 320 Comment
  UC1543212  Scoliopus bigelovii Donald G. Nelson 1938-1-22 557 Marin canyon n.w. Mill Valley business district (roadside bank near stream, near Mt. Tamalpais) Comment
  CAS-BOT-BC422435  Scribneria bolanderi A. Williams 2014-5-16 14232 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain: Oat Hill Road just SW of top of Lily Gulch Trail Comment
  SEINET199912 Image available Scribneria bolanderi John Thomas Howell 1945-5-27 20879 Marin Area above Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC240011  Scribneria bolanderi John Thomas Howell 1945-4-29 20791 Marin West of Camp Handy, Mt. Tamalpais Comment
  UC1537579  Scutellaria californica Gordon H. True Jr. 1937-7-25 809 Marin near Forest Knolls 60 Comment
  UC1410132  Sedum radiatum C. H. Uhl 1954-5-23 U 365 Marin about 3 mi e Point Reyes Station (rocky road cut along Nicasio Creek); Nicasio Creek, e of Point Reyes Station 15 Comment
  UC1176731  Sedum radiatum John Thomas Howell 1946-7-7 22220 Marin Arturo Trail at Potrero Meadow (Mt. Tamalpais); , Potrero Meadow Comment
  UCR198219  Sedum spathulifolium Dean Kelch 2006-5-10 06 .181 Marin Valley Road 141 Comment
  CAS-BOT-BC63944  Sedum spathulifolium J. F. Emmel 1970-4-26 268 Marin Nicasio Creek, 3.5 air miles ESE of Nicasio. 146 Comment
  RSA0074719  Sedum spathulifolium P. C. Everett 1963-11-20 24554 Marin Pt. Reyes - Petaluma Road, Nicasio Dam area, branch of Lagunitas Creek. 46 Comment
  CAS-BOT-BC69744  Selaginella wallacei Alice Eastwood 1923-3-23 s.n. Marin Lagunitas Lake. Comment
  RSA144562  Selaginella wallacei Peter H. Raven 1959-12-27 14735 Marin Lagunitas. Comment
  SD82669  Selaginella wallacei H. S. Parks 1925-10-1 2525 Marin Comment
  UC566654  Senecio aronicoides H. L. Mason 1928-2-18 4161 Marin Inverness Ridge , Inverness Ridge (Point Reyes) Comment
  CAS-BOT-BC173688  Senecio hydrophilus Peter Rubtzoff 1959-8-2 4208 Marin Laguna Lake in Chilano Valley. Comment
  RSA29640  Senecio mikanioides Joseph A. Ewan 1936-1-1 9372 Marin Ganzoli Ranch, on Bolinas Mesa. Comment
  SEINET11802562  Senecio serra M. T. Doutt 1931-1 580 Marin 5 mi W of Inverness Comment
  CHSC116349  Senecio sylvaticus D. G. Kelch 2009-6-25 9488 Marin Bayo Vista near Black Point. 91 Comment
  CAS-BOT-BC364569  Senecio vulgaris Fred Ross; Gordon H. True 1970-2-20 5179 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UCD135858  Senecio vulgaris J. M. Tucker 1951-3-11 2043 Marin beside Lucas Valley Road, 3.8 miles east of Nicasio. Comment
  RSA216196  Senna multiglandulosa J. T. Howell 1959-9-10 34607 Marin Spontaneous in garden of Mrs. James Jenkins, Bolinas. Comment
Read comments Mar 9 2012
  SFV12510  Sequoia sempervirens K. A. Wilson 1975-3-28 1471 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC253  Sequoia sempervirens H. T. A. Hus Dec 25 1899-Dec 30 1899 Marin Comment
  SEINET4896317  Sequoia sempervirens W. M. Zaales, C. B. Arzeni 1967-1 Marin Muir Woods National Monument, 17 miles N of San Francisco. Comment
  CDA2437  Setaria parviflora G. H. True 1972-9-14 7435 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. Comment
  RSA127277  Setaria parviflora J. T. Howell 1946-9-8 22997 Marin Phoenix Lake, Mt. Tamalpais. Comment
  RSA118077  Setaria viridis J. T. Howell 1954-9-23 30110 Marin Ross, Milton H. Esberg place. Comment
  UCD122006  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd. ca. 5 mi. N of Point Reyes, Point Reyes National Seashore. 4 Comment
  CAS-BOT-BC187896  Sidalcea calycosa subsp. rhizomata Alice Eastwood 1918-5-11 s.n. Marin Lake Lagunitas Comment
  POM61912  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-07 4936 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC205540  Sidalcea hickmanii subsp. viridis Dr. Hans Leschke 1942-6-28 s.n. Marin Big Carson Ridge Comment
  CAS-BOT-BC205536  Sidalcea hickmanii subsp. viridis Robert F. Hoover 1941-5-12 5063 Marin Point Reyes peninsula west of Drake's Estero Comment
  JEPS108636  Sidalcea malviflora R. Raiche 1989-4-20 90078 Marin Novato Comment
  SEINET11985722  Sidalcea malviflora K. A. Smail 1978-1 s.n. Marin adjacent to lake side of Novato Blvd at Stafford Lake, Novato, just E of parking lot 61 Comment
  JEPS127745  Sidalcea malviflora subsp. malviflora Adam C. Schneider with Susan Fawcett 2014-3-28 469 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  POM282895  Sidalcea malviflora subsp. malviflora Cora W. Benson 1934-3-29 s.n. Marin San Rafael, North coast Mt. Range; San Francisco Bay watershed 61 Comment
  UC1124986  Sidalcea malviflora subsp. rostrata H. S. Yates 1934-3-18 3727 Marin Point Reyes Point Reyes Quad. Comment
Read comments Aug 5 2010
  CAS-BOT-BC384483  Silene antirrhina Mrs. G. Earle Kelly 1925-6-1 s.n. Marin Round Valley Comment
  UC465680  Silene californica Katharine Brandegee July 1907 Marin Wash Point Road , Wash Point Road (Tamalpais) Comment
Read comments Jul 26 2012
  CAS-BOT-BC384571  Silene coniflora John Thomas Howell 1946-5-30 21963 Marin Little Carson Canyon Comment
  CAS-BOT-BC423323  Silene gallica C. Kellner; F. Trusheim; C. Haggerty; S. Konstan; S. Whelan 2014-4-26 14434 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam Comment
  SEINET11944364  Silene gallica M. T. Doutt 1931-1 442 Marin near Nicasio Comment
  CAS-BOT-BC389882  Silene scouleri subsp. scouleri Alice Eastwood 1921-6-29 s.n. Marin Fort Barry Comment
  RSA244357  Silene scouleri var. scouleri C. W. Tilforth, John Dourley 1973-7-18 930 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  UC589440  Silybum marianum Beryl O. Schreiber 1932-6-29 607 Marin Sand Dune Beach , Sand Dune Beach (Tomales Bay) Comment
  UC1176819  Sisymbrium altissimum John Thomas Howell 1947-4-23 23076 Marin Point Reyes Road w of Ledum Swamp; Point Reyes Road Comment
  CAS-BOT-BC75369  Sisymbrium officinale Javier Penalosa 1961-4-8 1270 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard. Ca. 1000 feet northwest of road to Belvedere Island. 60 Comment
  CHSC27545  Sisyrinchium bellum Scott E. Patton 1978-2-18 3 Marin Ca. 0.75 mi nw Dillon Beach, 0.75 mi se Estero de San Antonio. 91 Comment
  JEPS127744  Sisyrinchium bellum Adam C. Schneider with Susan Fawcett 2014-3-28 467 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UC845033  Sisyrinchium bellum Alice Eastwood 1912-5-19 26 Marin Kentfield Comment
  HSC13910  Sisyrinchium bellum B. Francis 1964-3-29 33 Marin 0.5 mi. NE of Tiburon Comment
  UC1192313  Sisyrinchium californicum Malcolm A. Nobs, S. Galen Smith 1949-6-29 895 Marin 3 mi n of Inverness (on n side of Pt. Reyes Road, just n of Pierce Pt. Road) Comment
  POM312930  Sisyrinchium californicum Malcolm A. Nobs, S. Galen Smith 1949-6-29 895 Marin N side of Pt. Reyes road just N of Pierce Pt. road, 3 miles N of Inverness. Comment
  SEINET10605892  Sitanion hansenii John Thomas Howell 1946-5-16 Howell 21887 Marin Angel Island Comment
  UC615368  Smilacina racemosa Beryl O. Schreiber 1932-3-20 104 Marin trail out of Muir Woods Comment
  RSA473738  Solidago spathulata M. B. Dunkle 1936-8-14 4787 Marin Southwest Inverness Comment
  SEINET5506494 Image available Solidago spathulata M. S. Jussel 1933-1 s.n. Marin Point Reyes Comment
  SEINET11800947  Solidago spathulata M. T. Doutt 1931-1 585 Marin 5 mi W of Inverness Comment
  UC589338  Solidago velutina subsp. californica Beryl O. Schreiber 1932-7-25 677 Marin Lone Pine Beach , Lone Pine Beach (Tomales Bay) Comment
  CAS-BOT-BC365041  Solidago velutina subsp. californica Gordon H. True; Fred Ross 1969-9-5 5120 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Hills, just S. of Lake Ranch 121 Comment
  CAS-BOT-BC365847  Soliva sessilis Kellogg; Brannan 1870-5-5 s.n. Marin Saucelito [Sausalito] Hills Comment
  CAS-BOT-BC365873  Soliva sessilis R. Bacigalupi 1927-3-20 1522 Marin On old roadway above Alto Comment
  CAS-BOT-BC367113  Sonchus asper Roxana S. Ferris 1954-4-23 12729 Marin Ditches near Dillon's Beach Post Office Comment
  JEPS77159  Sonchus oleraceus Robert M. Lloyd 1963-4-5 2307 Marin about 1 mi nw Tiburon (near housing tract) Comment
  JEPS78380  Sparganium eurycarpum var. eurycarpum Edward Lee 1934-6-17 932 Marin (hill above) Bolinas (about 2 mi by rd.) Comment
  CAS-BOT-BC235367  Spartina alterniflora Catherine Best 1998-11-12 1504 Marin Growing at the edge of Richardson Bay at Blackies Pasture. Tiburon Comment
  CDA2509  Spartina densiflora M. P. Wells 1982-8-11 Marin On shore of Greenwood Cove, Tiburon. 0 Comment
  CAS-BOT-BC236616  Spartina foliosa Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach Comment
  CHSC28535  Spartina foliosa M. S. Taylor 1979-10-6 2293 Marin On tide flat in marsh, Larkspur. Comment
  UCD92992  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr. Comment
  CAS-BOT-BC309809  Spartium junceum A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13240 A Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UCD99158  Spergula arvensis K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UCR20484  Spergularia macrotheca H. M. Whistler 1966-4-15 660415- 29 w Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC390351  Spergularia macrotheca var. macrotheca Alice Eastwood 1923-5-13 11770 Marin Pt. Reyes Comment
  CAS-BOT-BC390358  Spergularia macrotheca var. macrotheca Elizabeth McClintock 1964-3-2 s.n. Marin Spindrift Point, just north of Muir Beach Comment
  CAS-BOT-BC390357  Spergularia macrotheca var. macrotheca Leo Koch 1939-4-16 614 Marin Twelve miles west of Petaluma along road to Marshalls Comment
  CAS-BOT-BC390819  Spergularia marina John Thomas Howell 1944-9-10 20735 Marin Shell Beach north of Inverness Comment
  SJSU4072  Spergularia marina C. W. Sharsmith 1965-5-23 7394 Marin by Tomales Bay near Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC390540  Spergularia media John Thomas Howell 1944-4-23 19397 Marin Escalle Comment
  CAS-BOT-BC390542  Spergularia media A. Eastwood 1920-7-15 s.n. Marin Almonte Comment
  CHSC23017  Spergularia rubra Robert A. Schlising; L. Thurman, D. Escola 1962-7-21 2338 Marin Coast Ranges. Gravel pit near Point Reyes Lighthouse; also along road. Comment
  SEINET11933458  Spergularia rubra F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -135 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CAS-BOT-BC391006  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia 7 Comment
  CAS-BOT-BC534896  Spirodela polyrhiza Doreen Smith; Wilma Follette 2004-9-12 s.n. Marin Point Reyes National Seashore, Abbotts Lagoon (freshwater) on pond margins Comment
  CAS-BOT-BC235460  Sporobolus indicus Doreen Smith 2001-10-24 s.n. Marin Novato, vacant lot at San Marin Drive and San Andreas Drive Comment
  UCLA71595  Stachys ajugoides var. ajugoides Joseph Andorfer Ewan 1934-3-15 8911 Marin 4 mi nw Fallon Comment
  CHSC807  Stachys ajugoides var. rigida A. Stone 1963-4-20 Marin Near Dillon Beach. Comment
  CDA41007  Stachys ajugoides var. rigida Marin County Agri. Dept. 1960-6-15 4472 Marin [no further data] 0 Comment
  CHSC21985  Stachys chamissonis Robert A. Schlising; L. Thurman, J. Anderson 1962-6-30 2323 Marin Coastal Range. Pierce Point Road near Tomales Bay St Park; 5.2 mi NW of Jct Sir Francis Drake Hwy. Comment
  UC25944  Stachys chamissonis J. Burtt Davy 1894-8-26 851 Marin Bolinas Bay Comment
  SBBG21344  Stachys chamissonis V. Haraden 1941-7-25 19 Marin 3 mi N of Golden Gate Bridge 60 Comment
  SD64388  Stachys emersonii Darley F. Howe 1966-6-1 Marin Point Reyes Peninsula, sand hills near ocean. Comment
  UCSC000647  Stachys rigida subsp. quercetorum H. A. Walker 2007-7-4 650 Marin Mill Valley Comment
  CAS-BOT-BC181434  Stellaria littoralis J. W. Congdon 1880-6-1 s.n. Marin Dillon Beach Comment
  CAS-BOT-BC181435  Stellaria littoralis J. W. Congdon 1880-6-6 s.n. Marin Dillon Beach Comment
  RSA128313  Stellaria nitens J. T. Howell 1947-4-27 23084 Marin Bald Mt. W of San Anselmo Comment
  UC750595  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin w of Mill Valley (on road to Muir Woods) Comment
  SEINET10603876  Stipa lepida var. andersonii John Thomas Howell 1945-5-27 Howell 20881 Marin East of Mountain Theatre, Mt. Tamalpais, Comment
  SEINET10893287  Stipa pulchra Alan A. Beetle 1941-5-20 Beetle 2722 Marin 5 miles west of Mill Valley, Very abundant on open slopes. Comment
  JEPS127390  Stipa purpurata Robert Steers with Heather Spaulding 2011-4-27 Marin Golden Gate National Recreation Area. Tennessee Valley. On hills adjacent to the Tennessee Valley Trail. Approximately 290 m W of the Barn and Parks Conservancy Greenhouse facilities. Comment
  CAS-BOT-BC61167  Streptanthus batrachopus John Thomas Howell 1939-5-14 14681 Marin East of Collier Spring, Mount Tamalpais. Comment
  UC575765  Streptanthus batrachopus J. L. and F. L. Morrison 1937-5-23 2362 Marin North Side Trail 1/4 mi ne Rifle Camp; Mt. Tamalpais 609 Comment
  UC630645  Streptanthus batrachopus John L. Morrison 1938-4-26 2786 Marin outcrop on ridge about midway between Pine Mountain and San Geronimo Ridge; Carson Ridge 548 Comment
  UC630646  Streptanthus batrachopus John L. Morrison and Florence S. Morrison 1938-6-13 3107 Marin firebreak trail ca. midway between Pine Mtn. and San Genonimo Ridge; Carson Ridge Comment
  UC10914  Streptanthus glandulosus subsp. pulchellus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UC1292661  Streptanthus glandulosus subsp. pulchellus A. R. Kruckeberg 1947-6-1 1463 Marin serpentine outcrops in immediate vicinity Bootjack Camp; Mt. Tamalpais State Park Comment
  UC1492793  Streptanthus glandulosus subsp. pulchellus Freed W. Hoffman 1948-6-6 2339 Marin Carson Ridge Comment
  UC747405  Streptanthus glandulosus subsp. pulchellus G. Thomas Robbins 1945-5-5 1870 Marin n-facing slope of ridge 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  UCD69052  Streptanthus glandulosus subsp. pulchellus P. Rodriguez-Rojo 1997-5-15 Marin Mt. Tamalpais. Panoramic Hwy. Serpentine barrens, in open grasslands of Avena barbata. UTM: 10SEM3495 420 Comment
  UC117389  Streptanthus glandulosus subsp. secundus T. S. Brandegee Marin Tamalpais Comment
  CAS-BOT-BC87282  Streptanthus glandulosus subsp. secundus Hans Leschke 1945-6-10 s.n. Marin Near Point Reyes Station. Comment
  POM143639  Streptanthus glandulosus subsp. secundus Alice Eastwood 1903-6-2 3239 Marin North side of Mt. Tamalpais. Comment
  JEPS2879 Image available Streptanthus niger E. L. Greene 1886-4-26 Marin Tiburon Comment
  UC1601611  Streptanthus niger Lewis S. Rose 1940-5-20 40358 Marin Tiburon Tiburon (hillslopes, type and only locality) 152 Comment
  CAS-BOT-BC375975  Stylocline gnaphaloides John Thomas Howell 1943-5-9 17975 Marin San Rafael hills Comment
  POM285011  Symphoricarpos albus var. laevigatus Lyman Benson 1934-8-30 6123 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  JEPS73583  Symphyotrichum subspicatum Edward Lee 1934-4-30 797 Marin 1.8 mi from Schoolhouse (Estero district school) (nw of Tomales) Comment
  CAS-BOT-BC99439  Symphyotrichum subulatum var. ligulatum Doreen Smith 1997-8-12 s.n. Marin San Rafael, Davidson School area (Jordan Street) Comment
  CAS-BOT-BC98322  Symphyotrichum subulatum var. parviflorum Doreen Smith 1983-10-10 s.n. Marin Edge of salt marsh strip near Veteran's Memorial Auditorium, Marin Civic Center, San Rafael. Comment
  UC74921  Synthyris reniformis Alice Eastwood 1903-4-18 3166 Marin n side of Mt. Tamalpais (from type locality-Red Mt.); Pacific Coast, Mt. Tamalpais Comment
  UC920916  Synthyris reniformis Calvin McMillan 1949-2-2 1531 Marin Cataract Gulch; Mount Tamalpais Comment
  CAS-BOT-BC376942  Taraxacum officinale John Thomas Howell 1947-5-30 23207 Marin Ross Comment
  UCD107007  Taraxia ovata Charles F. Battaglia 1998-5-9 009 Marin Vineyard Rd., 1.1 mi. west of Sutro Rd., off of Novato Blvd. Public access/open space trail leads up Big Rock Ridge. Approx. 0.2 mi. into valley from upper reaches of the trail. 152 Comment
  UCSB12902  Taraxia ovata Dearing, Hugh; Dearing, Margaret 1933-5-14 Marin north of Sausalito Comment
  UCSB13316  Taraxia ovata Blattau, Jim 1962-4-17 Marin 4.4 miles east of Pan Toll Camp; on Mt. Tamalpais Road; in Mt. Tamalpais State Park 259 Comment
  SD234171  Tellima grandiflora Virginia Pinkus Ryder 1964-5-17 205 Marin Invreness. Growing 1 mile E. of town beside creek in shade. 0 Comment
  UC1300867  Thermopsis californica var. californica Helen K. Sharsmith 1962-5-5 5022 Marin Alpine Dam road just n Alpine Lake; San Francisco Bay Region 304 Comment
  UC16390  Thermopsis californica var. californica J. Burtt Davy 1895-5-13 1242 Marin Redwood Canyon Comment
  UC11014  Thysanocarpus curvipes Harley P. Chandler 1899-4-8 287 Marin n slope Mt. Tamalpais; n slope of Mt. Tamalpais Comment
  CAS-BOT-BC231823  Torreya californica P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1601 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  SEINET13948214 Image available Trichostema lanceolatum John Thomas Howell 1945-1 21459 Marin San Rafael Hills Comment
  UC589458  Trientalis latifolia Beryl O. Schreiber 1932-8-5 749 Marin Tomales Bay, Teacher's Beach Teacher's Beach; Tomales Bay, Teacher's Beach Comment
  UCSB58247  Trifolium Stephen Gliessman 1969-3-31 460 Marin collected in the meadow overloking the town of Tiburon, 1.0 mi N of junction of Tiburon Peninsula Highway and Marwest Road Tiburon, Tiburon Peninsula Highway, Marwest Road 91 Comment
  CAS-BOT-BC232488  Trifolium albopurpureum J. Klein; G. Block; L. Webb; et al. 2012-5-5 824 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  UC555473  Trifolium albopurpureum var. dichotomum Herbert L. Mason 1927-4-26 5214 Marin n; hills; Alpine Lake Comment
  POM278625  Trifolium barbigerum Lyman D. Benson 1935-5-16 6567 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  RSA261653  Trifolium barbigerum M. K. Curran 1886-5-2 s.n. Marin Tamalpais Comment
  CAS-BOT-BC443984  Trifolium cernuum C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14627 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  UC571160  Trifolium ciliolatum H. L. Mason 1927-4-26 5213 Marin Rd from Fairfax to crest of Bolinas Ridge Dam Comment
  UC631071  Trifolium depauperatum var. amplectens P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  UC630928  Trifolium depauperatum var. depauperatum P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  UCD108530  Trifolium depauperatum var. truncatum P. B. Kennedy 1914-4-19 4684 Marin Mill Valley. Comment
  UCD35862  Trifolium dichotomum Beecher Crampton 1965-5-4 7302 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  UCD109730  Trifolium dichotomum W. L. Jepson 1894-4-8 s.n. Marin Ross Valley. Comment
  UCD38710  Trifolium dubium Beecher Crampton 1957-6-11 4184 Marin 1.3 miles north of Muir Beach. Comment
  UCR136585  Trifolium dubium Beecher Crampton 1957-6-11 4184 Marin San Francisco Bay, 1.3 miles north of Muir Beach 30 Comment
  RSA128939  Trifolium dubium J. T. Howell 1946-6-16 s.n. Marin Inverness Park Comment
  JEPS77899  Trifolium fucatum Edward Lee 1934-6-17 919 Marin 1-2 mi s South Brook (on rd to Bolinas) Comment
  CDA27948  Trifolium fucatum T. C. Fuller 1967-5-19 15877 Marin Coast Highway (Highway 1) 2 miles east of Valley Ford. 0 Comment
  RSA90937  Trifolium fucatum var. fucatum J. T. Howell 1946-4-18 21647 Marin Ignacio. Comment
  UC631027  Trifolium gracilentum P. B. Kennedy 1916-4-19 4689 Marin Mill Valley Comment
  RSA128940  Trifolium gracilentum J. T. Howell 1940-5-20 15507 Marin Point Reyes Comment
  CAS-BOT-BC232481  Trifolium hirtum C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1135 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  CAS-BOT-BC166718  Trifolium hirtum Peter Rubtzoff 1981-5-7 9646 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  UC866895  Trifolium microdon Alice Eastwood 1912-5-20 Marin Kentfield Comment
  RSA633339  Trifolium repens Michael A. Vincent, Ethan H. Freid, Karl Vincent 1998-4-8 8177 Marin 2 miles S of Tomales along Route 1 Comment
  UCSC007080  Trifolium stenophyllum Randall Morgan 1995-6-8 2749 Marin Common in rich grassy field between receiving stations S of Abbotts Lagoon, Pt. Reyes Comment
  SEINET7375930  Trifolium truncatum W. Guyer 1976-4-19 s.n. Marin Cortemadera, hillside by Paradise Drive, near the uplants Comment
  CAS-BOT-BC531669  Trifolium variegatum A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15348 Marin Mount Tamalpais. Marin Municipal Water District lands: Upper meadow across road to the NE from Boneyard parking lot Comment
  UCSC006199  Trifolium variegatum Randall Morgan 1995-6-8 2743 Marin Between receiving stations, S of Abbotts Lagoon, Pt. Reyes Comment
  UC746984  Trifolium variegatum var. melananthum G. Thomas Robbins with J. T. Howell 1945-5-9 1895 Marin 1/2 mi n Hamilton Field Air Force Base Comment
  UC1177209  Trifolium willdenovii John Thomas Howell 1944-5-7 Marin Baltimore Park Comment
  UC403345  Trifolium willdenovii H. E. and S. T. Parks 1930-4-10 486 Marin above Tiburon (on hills) Comment
  UC16744  Trifolium willdenovii Bolander April 1866 6285 Marin Comment
  UC589370  Trifolium wormskioldii Beryl O. Schreiber 1932-6-23 563 Marin Heart's Desire Beach Tomales Bay Comment
  UCD35705  Trifolium wormskioldii Beecher Crampton 1960-6-8 5605 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach. Comment
  UCD38289  Trifolium wormskioldii Beecher Crampton 1954-4-28 1797 Marin 2 miles east of Woodacre. Comment
  RSA32119  Triglochin concinna J. T. Howell 1944-7-9 19711 Marin South end of Tomales Bay Comment
  CAS-BOT-BC451841  Triglochin maritima Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  JEPS82533  Triglochin maritima Roger Raiche 1984-5-12 40144 Marin near Marshall (Frink Canyon, along Marshall-Petaluma Rd 3.3 mi s.e. of its intersection with Coast Hwy. 1, near crest of rd.,); Frink Canyon 91 Comment
  CAS-BOT-BC451848  Triglochin maritima John Thomas Howell 1939-5-21 s.n. Marin On west side of Tiburon Peninsula Comment
  RSA216172  Triglochin maritima J. T. Howell 1957-9-15 32960 Marin Larkspur Comment
  UCD138188  Triglochin maritima J. Tucker 1951-1 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC519119  Trillium albidum R. K. Soost; Doreen Smith 1997-3-21 s.n. Marin Pt. Reyes National Seashore. +-1.8 mi. from Pierce Pt. trailhead, >0.1 mi. east of trail Comment
  UC615010  Trillium chloropetalum Beryl O. Schreiber 1936-3-7 2143 Marin 1 mi. n. Inverness (near Chicken Ranch Beach); Tomales Bay Comment
  SEINET3991245  Trillium chloropetalum Unknown 1939-3-31 39040 Marin Fl. N. W. Am., 1: 661. 1902; Woodacre 122 Comment
  CAS-BOT-BC519114  Trillium chloropetalum var. chloropetalum Alice Eastwood 1915-3-28 3984 Marin Lagunitas Comment
  CAS-BOT-BC519115  Trillium chloropetalum var. chloropetalum Gordon H. True; Fred Ross 1970-2-27 5192 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  UC1005260  Trillium ovatum Rolf Y. Berg 1955-7-17 Marin Francis Drake Hwy. at Woodacre Comment
  UC3994  Trillium ovatum Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  CAS-BOT-BC133400  Trillium ovatum Robert Soost 2002-4-10 s.n. Marin Inverness, Point Reyes Peninsula Comment
  SEINET8502213  Trillium ovatum M. J. Williams 1968-4-6 s.n. Marin Nicasio Lake dam. 76 Comment
  JEPS58927  Triphysaria eriantha subsp. eriantha John Thomas Howell 1946-4-14 21627 Marin near Dillons Beach; near Dillons Beach Comment
  CAS-BOT-BC238513  Triphysaria floribunda John Thomas Howell 1945-6-3 20914 Marin Near Inverness Comment
  CHSC22516  Triphysaria floribunda Robert A. Schlising; Lloy Thurman 1962-4-28 2194 Marin California Coast Range. Short distance E of Point Reyes Lighthouse. Comment
  JEPS21486  Triphysaria floribunda L. T. Dempster 1958-4-30 1101 Marin two mi s McClure's Beach; s of McClure's Beach 182 Comment
  JEPS4527  Triphysaria floribunda Elsie M. Osgood 1930-4-20 Marin Pt. Reyes Comment
  UC1278035  Triphysaria floribunda B. Crampton 1954-4-28 1812 Marin along the roadside 3 mi ne Point Reyes Lighthouse; ne Point Reyes Lighthouse Comment
  CAS-BOT-BC238524  Triphysaria floribunda Ronie Clark 1983-4-18 PR 83 -011 Marin Point Reyes National Seashore. Sir Francis Drake Hwy 9.3 mi. from Inverness, W of road on N-NW slopes Comment
  CAS-BOT-BC238525  Triphysaria floribunda Ronie Clark 1983-5-4 PR 83 -017 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 13.6 mi. from Inverness, past Mendoza Ranch to where road makes 2 sharp turns Comment
  CAS-BOT-BC238529  Triphysaria floribunda Ronie Clark 1984-5-4 PR 83 -016 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 8.6 mi. from Inverness, west side of road on N & SW facing hillsides 60 Comment
  UC138993  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UC886479  Triphysaria versicolor subsp. faucibarbata L. R. Abrams 1918-4-27 6887 Marin Larkspur Comment
  UC53701  Trisetum canescens J. Burtt Davy Marin Mt. Tamalpais Comment
  SBBG890  Triteleia hyacinthina H. and M. Dearing 1932-5-14 329 Marin near Sausalito Comment
  CAS-BOT-BC522016  Triteleia hyacinthina Volney Rattan 1886-5-11 s.n. Marin Corte Madera Comment
  SEINET10866694  Triteleia laxa A. Arthur Heller 1940-6-12 Heller 15736 Marin Common on windswept grassy slopes about a mile north of the Point Reyes lighthouse. Humid Transition Life Zone. Comment
  JEPS79723  Triteleia peduncularis Edward Lee with W. Joseph 1935-7-8 1593 Marin w end Potrero Meadow (along stream); Mt. Tamalpais Comment
  CAS-BOT-BC422439  Turritis glabra A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14604 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC73964  Turritis glabra Greg de Nevers 2001-6-4 12519 Marin Cataract Gulch. Comment
  RSA126463  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley. Comment
  UC1177421  Typha angustifolia John Thomas Howell 1944-5-28 19521 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  CAS-BOT-BC91149  Umbellularia californica Javier Penalosa 1962-3-31 2282 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula Railroad tunnels. Comment
  CAS-BOT-BC91157  Umbellularia californica John Thomas Howell 1947-3-2 23043 Marin Mount Tamalpais. Above Phoenix Lake. Comment
  POM246475  Umbellularia californica C. B. Wolf, E. R. Johnson 1934-10-18 6199 Marin Marin Dell School, five miles north of San Rafael. 30 Comment
  CAS-BOT-BC381921  Uropappus lindleyi F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  CAS-BOT-BC381910  Uropappus lindleyi Alice Eastwood 1925-5-3 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC381912  Uropappus lindleyi Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC403953  Urtica dioica subsp. gracilis Gordon H. True; Tim Ross 1969-10-19 5149 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Arroyo Honda [Hondo] Canyon 76 Comment
  CAS-BOT-BC404154  Urtica dioica subsp. holosericea Saichi Kawahara 1969-5-28 1133 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC404155  Urtica dioica subsp. holosericea Javier Penalosa 1962-3-17 2250 Marin Tiburon Peninsula. Ca. 100 yds. north of Old St. Hilary's Chapel Comment
  UC1176755  Urtica urens John Thomas Howell 1946-4-14 21636 Marin Chileno Valley Comment
  CAS-BOT-BC471250  Vaccinium cespitosum Peter W. Fritsch; Lisa Fritsch 2015-5-10 1968 Marin Point Reyes National Seashore, just S of Abbotts Lagoon, N end of Lunny Ranch 5 Comment
  CAS-BOT-BC193927  Vaccinium ovatum C. Hart Merriam 1919-9-10 s.n. Marin Lagunitas Comment
  RSA89536  Vaccinium ovatum P. A. Munz 1954-8-1 19905 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  SEINET11972532  Vaccinium ovatum M. T. Doutt 1931-1 366 Marin Alpien Dawn Comment
  CAS-BOT-BC76098  Vancouveria planipetala Volney Rattan 1886-5-8 s.n. Marin Camp Taylor. Comment
  CAS-BOT-BC76102  Vancouveria planipetala M. K. Curran 1885-1-1 s.n. Marin Mount Tamalpais. Comment
  CAS-BOT-BC176103  Verbena officinalis D. E. Breedlove 1988-7-21 69141 Marin On the Bolinas Mesa 54 Comment
  RSA256395  Veronica americana Robert A. Norris 1974-5-24 2024 Marin At border of Paradise Drive, E side of Tiburon Peninsula. Comment
  JEPS58912  Veronica peregrina subsp. xalapensis John Thomas Howell 1944-5-21 19497 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  JEPS6973  Veronica persica Peter H. Raven 1951-2-3 2725 Marin head of Blythedale Canyon (Mill Valley); , Blythedale Canyon Comment
  RSA299522  Veronica scutellata D. E. Breedlove 1979-7-14 43770 Marin 3 miles S of Olema along Hwy 1. Comment
  JEPS58913  Veronica serpyllifolia subsp. humifusa John Thomas Howell 1947-5-4 23116 Marin San Rafael Comment
  UCD108678  Vicia americana var. americana Collector unknown 1925-6-6 1705 Marin Bolinas. Comment
  JEPS81158  Vicia benghalensis Edward Lee with Annetta Carter 1934-6-17 923 A Marin 1 to 2 mi s South Brook Comment
  RSA256391  Vicia benghalensis Robert A. Norris 1974-5-24 2018 Marin Near Cecilia Way and Tiburon Blvd., Tiburon Peninsula. Comment
  UC1130199  Vicia gigantea B. Schreiber 1936-4-12 2164 Marin 0.2 mi ne Pierce Ranch; Pt. Reyes Quad. 7 Comment
  UCD38288  Vicia gigantea Beecher Crampton 1954-4-28 1800 Marin 1/4 mile east of Woodacre. Comment
  UCD108662  Vicia gigantea Collector unknown 1925-6-6 1727 Marin Marin. Comment
  UCD47917  Vicia hirsuta Ellen Dean; Davis Botanical Society 2005-5-7 2530 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  CAS-BOT-BC274427  Vicia sativa J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13313 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA165869  Vicia sativa Philip A. Munz 1963-6-11 24526 Marin Point Reyes Comment
  UC1177468  Vicia sativa subsp. nigra John Thomas Howell 1945-6-3 20919 Marin near Inverness Comment
  CAS-BOT-BC531665  Vicia villosa E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15315 Marin Mount Tamalpais. Marin Municipal Water District lands: Directly E of end of Peters Dam Plunge Pool Road, along curve in road Comment
  CAS-BOT-BC263967  Viola adunca Rimo Bacigalupi 1928-3-10 1819 Marin Coastguard Station 3.5 miles from Point Reyes Lighthouse, above beach Comment
  JEPS50202  Viola adunca W. L. Jepson 1904-11-20 2465 Marin Mount Vision; Inverness Comment
  JEPS73579  Viola adunca Edward Lee 1934-4-30 787 Marin 10 mi. on rd. n.w. Tomales Comment
  UC202768  Viola adunca A. D. E. Elmer July, 1903 4777 Marin Point Reyes Post Office Point Reyes Comment
  RSA77994  Viola adunca Verne Grant, Alva Grant 1947-4-6 7914 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  SEINET11980443  Viola adunca f. adunca M. T. Doutt 1931-1 11 Marin Mt. Tamalpais Comment
  RSA424300  Viola cuneata Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  CHSC30097  Viola glabella M. S. Taylor 1980-4-11 2471 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC1177455  Viola ocellata John Thomas Howell 1946-5-14 21841 Marin Potrero Meadow; Mount Tamalpais, Potrero Meadow Comment
  UC35302  Viola ocellata Chesnut and Drew 1891-4-17 Marin Liberty's Comment
  SEINET11981220  Viola purpurea Unknown 1899-1 Marin N slope of Mt. Tamalpais Comment
  RSA216154  Viola tricolor J. T. Howell 1959-9-10 34606 Marin Spontaneous in garden of Mrs. James Jenkins, Bolinas. Comment
  CAS-BOT-BC198797  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21293 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island, Angel Island. 45 Comment
  CAS-BOT-BC198803  Vulpia bromoides Gordon H. True 1977-5-5 8182 Marin Pike County Gulch, Galloway Canyon, on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach - Audubon Canyon Ranch 3 Comment
  CAS-BOT-BC183153  Vulpia microstachys var. ciliata John Thomas Howell 1941-5-25 10233 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC183160  Vulpia microstachys var. ciliata John Thomas Howell 1943-5-2 17930 Marin Big Carson Canyon Comment
  CAS-BOT-BC183162  Vulpia microstachys var. ciliata John Thomas Howell 1939-5-14 14682 Marin North side, West Peak, Mt. Tamalpais Comment
  UC817987  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell; Mt. Tamalpais Comment
  CAS-BOT-BC183997  Vulpia microstachys var. microstachys John Thomas Howell 1966-4-6 41458 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC184351  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21839 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184358  Vulpia microstachys var. pauciflora John Thomas Howell 1967-5-24 42259 Marin To west of Dakin Lane, just north of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC184364  Vulpia microstachys var. pauciflora John Thomas Howell 1944-5-14 19477 Marin In Chileno Valley Comment
  CAS-BOT-BC184365  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-22 18140 Marin Fairfax Hills Comment
  SEINET10604454  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-15 Howell 18092 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC229812  Vulpia myuros A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 715 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  UC1106311  Vulpia myuros var. myuros John Thomas Howell 1943-5-9 17961 Marin San Rafael Hills Comment
  CAS-BOT-BC128786  Whipplea modesta J. P. Moore 75 Marin Unspecified Comment
  CHSC30102  Whipplea modesta M. S. Taylor 1980-4-11 2476 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC114971  Whipplea modesta Alice Eastwood 1891-5-11 Marin Mt. Tamalpais Comment
  UC43074  Woodwardia fimbriata Marshall A. Howe 1892-4-12 Marin Mill Valley Comment
  CAS-BOT-BC382959  Wyethia angustifolia Alice Eastwood 1912-6-9 295 Marin Sausalito Comment
  POM306628  Wyethia angustifolia Henry J. Ramsey 1938-4-3 1527 Marin Mill Valley Comment
Read comments Oct 31 2012
  CAS-BOT-BC359742  Wyethia glabra A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13223 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UCD137128  Xanthium spinosum Robert A. Norris 1984-7-27 4792 Marin near base of Bon Tempe Dam and upper reaches of Alpine Lake. 195 Comment
  CAS-BOT-BC454244  Zannichellia palustris Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-5-2 10733 Marin 0.2 miles w. of China Camp Comment
  CAS-BOT-BC454245  Zannichellia palustris A. Wennekens 1971-9-18 s.n. Marin Near Lucas Valley Road and Highway 101 intersection 76 Comment
  UC2042509  Zeltnera venusta Holly Forbes and Barbara Keller 2011-7-7 Marin about 1/8 mi. W of Walker Ridge Rd., 18.1 mi. via Bear Valley Rd. NW of Highway 20. Comment
  CAS-BOT-BC530479  Zigadenus fontanus Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  CAS-BOT-BC532751  Zigadenus fremontii H. C. Cantelow 1940-3-25 s.n. Marin North of Point Reyes Comment
  SEINET12056251  Zigadenus fremontii M. T. Doutt 1931-1 349 Marin Mt. Tamalpais Comment
  UC341670  Zostera marina N. L. Gardner 1921-10-29 Marin Bolinas Comment
  UC398869  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment



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