Search Results — 2000 specimen records retrieved (1367 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
  RSA0025743  Abronia Glenn A. Gorelick 1967-4-7 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UCD15693  Abronia latifolia David Uyeno 1989-6-4 15 Marin Near Muir Beach. 6 Comment
  JEPS93150  Acacia M. Wetherwax with D. Pendleton 1993-4-3 2440 Marin n. Inverness park (just n. of Motel Inverness, along Sir Francis Drake Blvd., in wooded area between Sir Francis Drake Blvd. turn-off and salt marsh vegetation); Audubon Canyon Ranch, Shield's Marsh 5 Comment
  SEINET7908229  Acacia decurrens var. dealbata J. Sanford Marin Corte Madera 61 Comment
  CDA3975  Acacia paradoxa William J. Ferlatte 1971-10-6 Marin Spindrift Point, just north of Muir Beach. 0 Comment
  UC1051628  Acaena pinnatifida var. californica Peter Kamb 1950-6-3 1825 Marin Duxbury Point, west of Bolinas Bay. Comment
  UCD15628  Acaena pinnatifida var. californica R. B. Kelley 1985-4-30 177 Marin 11 miles E of Marshall on Marshall-Petaluma Road. 121 Comment
  CAS-BOT-BC437008  Acaena pinnatifida var. californica Peter H. Raven 1949-4-18 287 Marin Tiburon 152 Comment
  UC18111  Acer macrophyllum F. T. Bioletti April, 1891 Marin Tamalpais Comment
  CAS-BOT-BC28671  Achillea millefolium John Thomas Howell 1946-6-30 22154 Marin Rodeo Lagoon Comment
  UC403351  Achillea millefolium H. E. and S. T. Parks 1930-4-10 485 Marin hills above Tiburon Comment
  UC589505  Achillea millefolium Beryl O. Schreiber 1932-6-25 573 Marin cliff Hearts Desire Beach; Tomales Bay Comment
  CHSC79162  Acmispon junceus var. biolettii Beecher Crampton 1954-4-28 1821 Marin Inverness Ridge, about 3 miles northwest of Inverness, Pt. Reyes Peninsula. Bishop pine area. Comment
  SD2547  Acmispon junceus var. biolettii T. S. Brandegee 1890-7-7 Marin Tamalpais Comment
  CAS-BOT-BC229701  Acmispon parviflorus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1113 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  CAS-BOT-BC232500  Acmispon parviflorus J. Klein; G. Block; L. Webb; et al. 2012-5-5 819 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  CAS-BOT-BC29280  Adenocaulon bicolor Alice Eastwood 1914-11-29 s.n. Marin Mill Valley Comment
  UC178857  Adenocaulon bicolor Katharine Brandegee 1905-6-1 Marin Tamalpais Comment
  CAS-BOT-BC231866  Adenostoma fasciculatum S. Whelan; L. DiGirolamo; A. Young 2012-5-5 110 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  UC101602  Adenostoma fasciculatum Katharine Brandegee June 1905 Marin Tamalpais Comment
  CAS-BOT-BC202629  Aesculus californica Mrs. E. C. Sutliffe 1921-6-27 s.n. Marin Devil's Gulch, near San Geronimo Comment
  CAS-BOT-BC202633  Aesculus californica Gordon H. True 1977-6-11 8215 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 30 Comment
  CAS-BOT-BC300535  Aesculus californica E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13350 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC309798  Agoseris grandiflora J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13045 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC21344  Agoseris grandiflora var. grandiflora John Thomas Howell 1940-5-20 15470 Marin Fairfax Comment
  UC34647  Agoseris grandiflora var. grandiflora E. R. Drew 1889-5-18 Marin Inverness Inverness Comment
  CAS-BOT-BC22950  Agoseris heterophylla John Thomas Howell 1944-5-14 19480 Marin Chileno Valley Comment
  CAS-BOT-BC22901  Agoseris heterophylla John Thomas Howell 1941-6-8 s.n. Marin San Raphael Hills Comment
  UC92267  Agoseris heterophylla var. heterophylla unknown Apr 1 1890-Jan 1 1900 Marin Tamalpais Comment
  CAS-BOT-BC13123  Agoseris hirsuta John Thomas Howell 1945-8-12 21374 Marin Near Rock Spring, Mount Tamalpais Comment
  UC769863  Agoseris hirsuta R. F. Hoover 1941-6-19 5360 Marin 4 mi e Lagunitas Creek; Pt. Reyes Station Comment
  CAS-BOT-BC13140  Agoseris hirsuta LeRoy Abrams 1922-6-21 8093 Marin Novato Comment
  CAS-BOT-BC127503  Agrostis blasdalei John Thomas Howell 1946-5-26 21952 Marin Dune hill near radio station, Point Reyes Peninsula. 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
  CAS-BOT-BC127491  Agrostis capillaris John Thomas Howell 1947-6-4 23217 Marin Near radio station. Point Reyes Peninsula. Comment
  SEINET3916110  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of abbott's Lagoon.; 0 Comment
  UC53507  Agrostis densiflora Jos. Burtt Davy 1900-6 6755 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC127182  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127187  Agrostis exarata John Thomas Howell 1944-6-4 19542 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC127210  Agrostis exarata John Thomas Howell 1943-6-8 18219 Marin Tiburon. Comment
  CAS-BOT-BC127214  Agrostis exarata John Thomas Howell 1945-6-24 21247 Marin Mount Tamalpais. Lagunitas Meadows. Comment
  CAS-BOT-BC139668  Agrostis gigantea John Thomas Howell 1941-7-6 16371 Marin Lake Lagunitas Meadows. Comment
  RSA129616  Agrostis hallii H. S. Yates 1936-6-14 5643 Marin 1/2 mile SW of Aurora School Comment
  UC573812  Agrostis hallii H. S. Yates 1936-6-14 5643 Marin 0.5 mi sw Aurora School; Sebastopol Quad. 91 Comment
  UCD37427  Agrostis hallii Beecher Crampton 1960-6-8 5589 Marin Marin County, Point Reyes Peninsula, 4.6 miles northwest of Inverness, northern end of Drakes Estero at road crossing. Comment
  UCD52690  Agrostis hallii Beecher Crampton 1960-6-8 5588 Marin Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing. Comment
  CAS-BOT-BC197  Agrostis longiligula var. australis John Thomas Howell 1943-7-4 18250 Marin Ledum Swamp Comment
  CAS-BOT-BC138833  Agrostis microphylla John Thomas Howell 1943-5-15 18091 Marin Tiburon Peninsula. Comment
  UCD53019  Agrostis microphylla Beecher Crampton 1961-6-28 5917 Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC139042  Agrostis pallens John Thomas Howell 1939-7-16 s.n. Marin Fern Canyon, Mount Tamalpais. Comment
  CAS-BOT-BC139047  Agrostis pallens Gordon H. True 1968-7-26 4695 Marin Ca. 3 miles northwest of Bolinas at Arroyo Hondo. 76 Comment
  RSA12204  Agrostis pallens C. B. Wolf 1934-6-27 5746 Marin 2 miles from Muir Beach on road to Sausalito Comment
  UC60230  Agrostis pallens Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6880 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC231820  Aira caryophyllea T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1221 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC1023612  Aira caryophyllea Virginia Bufford 1935-5-9 36 Marin Tomales-Dillons Beach Rd Comment
  CAS-BOT-BC138406  Aira caryophyllea var. capillaris Alice Eastwood 1912-5-19 s.n. Marin Kentfield. Comment
  CAS-BOT-BC138323  Aira caryophyllea var. caryophyllea Gordon H. True; Fred Ross 1969-5-9 4930 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. South of Baccharis plot at Arroyo Honda. 30 Comment
  CHSC8194  Aira elegans Dave Isle 1969-5-10 444 Marin Off the N. side of road about 200 yards E. of Olema (and HW 1) 24 Comment
  CAS-BOT-BC138194  Aira praecox John Thomas Howell 1946-5-5 s.n. Marin Point Reyes dunes. Comment
  CAS-BOT-BC445390  Alisma plantago-aquatica Mrs. E. C. Sutliffe 1924-8-3 s.n. Marin Lake Lagunitas Comment
  UCD138442  Allium ampeloprasum Javier Penalosa 1961-7-8 1951 Marin shoulder of road below Old St. Hilary's Chapel. Comment
  CAS-BOT-BC460761  Allium amplectens John Thomas Howell 1946-5-12 21816 Marin Carson Country Comment
  CAS-BOT-BC468976  Allium dichlamydeum John Thomas Howell 1946-5-16 21881 Marin Angel Island, on west side Comment
  CAS-BOT-BC468980  Allium dichlamydeum David D. Keck 1948-6-29 5923 Marin 2 miles south of Stinson Beach 60 Comment
  SEINET192186  Allium lacunosum L. S. Rose 1940-5-20 40359 Marin Tiburon 61 Comment
  UC843373  Allium lacunosum Alice Eastwood 1922-5-10 Marin Tiburon Comment
  CAS-BOT-BC472708  Allium lacunosum var. lacunosum Walter Knight 1965-5-9 1140 Marin Old St. Hilary's churchyard Comment
  POM169899  Allium lacunosum var. lacunosum Alice Eastwood 1922-5-10 s.n. Marin Tiburon. Comment
  RSA367167  Allium lacunosum var. lacunosum Robert Gustafson 1984-5-16 2955 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  CAS-BOT-BC472780  Allium neapolitanum Doreen Smith 1997-2-22 s.n. Marin China Camp State Park by roadside (E. side) between Turtle Back hill and Chicken Coop Hill Comment
  CDA6121  Allium triquetrum D. G. Kelch 2006-5-1 6 .173 Marin Lucas Valley Rd. Comment
  CAS-BOT-BC169309  Alnus rubra Peter Rubtzoff 1951-9-23 800 Marin Olema Creek, near road from Olema to Bolinas Lagoon Comment
  JEPS58589  Alnus rubra W. L. Jepson 1897-3-28 Marin Olema Comment
  UC1176781  Alnus rubra John Thomas Howell 1940-5-20 15485 Marin Inverness Comment
  UC521702  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8093 Marin Cold Bog Pt. Reyes Peninsula Comment
  UC521706  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin Hearts Desire Tomales Bay (s shore of bay) Comment
  UCD55897  Alopecurus aequalis var. sonomensis J. B. Davy 1898-8-1 4353 Marin Bear Valley. Comment
  CAS-BOT-BC137929  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  RSA126400  Alopecurus saccatus J. T. Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma Co. Line, Marine Co. Comment
  POM303725  Amaranthus deflexus J. T. Howell 1944-7-23 19852 Marin Along sidewalks, San Rafael. 15 Comment
  CAS-BOT-BC13728  Ambrosia chamissonis John Thomas Howell 1944-9-24 20755 Marin East side of Bolinas Lagoon Comment
  UC88845  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC142518  Amelanchier utahensis Hans Leschke 1947-4-20 s.n. Marin Near Tomales Comment
  CAS-BOT-BC142522  Amelanchier utahensis Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC137861  Ammophila arenaria Ira L. Wiggins 1938-7-14 8942 Marin Stinson Beach, south end of Bolinas Bay. Comment
  CAS-BOT-BC177219  Amorpha californica var. napensis E. M. Zeile 1924-5-10 s.n. Marin Ross Valley Comment
  RSA415295  Amorpha californica var. napensis Katherine Brandegee 1891-6-14 s.n. Marin Tamalpais Comment
Read comments
Aug 7 2007
  UC747564  Amsinckia intermedia G. Thomas Robbins 1944-4-14 1531 Marin 3 mi w of Hamilton Field Air Base (near summit of Big Rock Ridge); Big Rock Ridge 304 Comment
  RSA0091272  Amsinckia spectabilis Arthur C. Gibson, Linda Gibson 1971-4-8 1998 Marin Point Reyes Beach North, Point Reyes National Seashore. Comment
  UC1178307  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  JEPS77225  Amsinckia spectabilis var. spectabilis Robert M. Lloyd 1963-4-24 2366 Marin 7.7 mi w of Inverness (on road to McClures Beach) Comment
  CAS-BOT-BC232285  Anagallis arvensis J. Klein; G. Block; L. Webb; et al. 2012-5-5 827 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  UC22321  Anagallis arvensis J. Burtt Davy 1900-6-2 6813 Marin Point Reyes Comment
  CAS-BOT-BC45152  Anaphalis margaritacea John Thomas Howell 1939-7-2 14835 Marin Pirates Cove Comment
  CAS-BOT-BC492935  Anaphalis margaritacea T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil 2015-7-21 Gosliner 003 Marin Mount Tamalpais: Marin Municipal Water District lands: Hog Back Road above Throckmorton Fire Station, near water tanks Comment
  SACT000280  Andropogon glomeratus S. Smith, G. Robbins 1949-11-19 Marin Roadside seep, on wet to high dry ground Comment
  CAS-BOT-BC391884  Anemone grayi James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  CAS-BOT-BC531487  Anemone grayi D. Greenberger; J. Doyle; M. Anthonisen; M. Evans 2015-4-10 15320 Marin Mount Tamalpais. Marin Municipal Water District lands: down Kent Pump Rd toward Alpine Lake, N bank of Lagunitas Creek Comment
  CAS-BOT-BC391880  Anemone grayi Elsie Zeile 1909-4-4 s.n. Marin Muir woods Comment
  UC165270  Anemone oregana Miss Hazel Hobson 1906-4-8 Marin Mill Valley Comment
  UC183808  Angelica tomentosa Miss Harriet A. Walker 1914-9-27 3718 Marin Mount Tamalpais, Willow Camp Road Mount Tamalpais; , Willow Camp Road Comment
  UC173372  Angelica tomentosa Katharine Brandegee Marin Valentine Island, Tiburon Tiburon; Valentine Island, Tiburon Comment
  CAS-BOT-BC84675  Anthemis cotula Fred Ross; Gordon H. True 1968-7-2 4648 Marin In yard at Hqs., Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CDA1728  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. 0 Comment
  CAS-BOT-BC280619  Anthoxanthum occidentale Beryl O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach on Tomales Bay Comment
  UCD85355  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Tomales Bay. Hearts Desire Beach. 12 Comment
  SEINET7614632 Image available Anthoxanthum occidentale Lewis S. Rose 1964-1 64009 Marin Hearts Desire Beach, Tomales Bay Comment
  UC26358  Antirrhinum kelloggii Michener and Bioletti 1892-5-22 Marin Sequoia Canyon Comment
  SEINET10880481  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Thompson 1983-8-9 Thompson 401 Marin Phoenix Lake. Along gravel road that begins at the parking lot at the end of Lagunitas Road. Not far beyond lake on gravel road. San Rafael Quad. (7.5', 1968). T1N, R6W, NNW of "Water Tank" on map. Compass bearing 130 along road. 61 Comment
  UC12041  Aphanes occidentalis Michener and Bioletti Apr 1892 Marin Fairfax Comment
  UC72034  Aphanes occidentalis Milo S. Baker 1904-5-2 Marin near Fairfax Comment
  CAS-BOT-BC457535  Aphanes occidentalis John Thomas Howell 1966-4-6 41461 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC392043  Aquilegia eximia Alice Eastwood 1900-8-1 s.n. Marin San Anselmo Canon [Canyon] Comment
  CAS-BOT-BC392218  Aquilegia formosa Javier Penalosa 1961-4-29 1389 Marin Tiburon Peninsula. Hill above Paradise Cove 60 Comment
  UC589401  Aquilegia formosa Beryl O. Schreiber 1932-6-29 601 Marin San Dune Beach Tomales Bay Comment
  CAS-BOT-BC17284  Arabis blepharophylla Lewis S. Rose 1956-4-2 56009 Marin 1 mile south of Tomales. 3 Comment
  CAS-BOT-BC17289  Arabis blepharophylla Ronie Clark 1983-3-23 PR 83 -002 Marin Point Reyes National Seashore. Lighthouse. 156 Comment
  POM203351  Arabis blepharophylla Roxana S. Ferris 1932-4-2 8041 Marin Point Reyes, near lighthouse Comment
  UC204507  Arabis blepharophylla Harriet A. Walker 1917-6-20 3993 Marin Sausalito Comment
  UCR65550  Arabis blepharophylla Aaron Liston, S. Meury 1989-4-18 789 3 Marin San Francisco Bay Region, south of Marshall; Tomales Bay 0 Comment
  SEINET6786908 Image available Aralia californica Robert A. Norris 1974-1 2215 Marin Panoramic Highway, Mt. Tamalpais area, Marin Co., Calif. Comment
  CAS-BOT-BC167265  Aralia californica Paul F. Covel 1936-5-10 137 Marin Near Alpine Lake Comment
  RSA256336  Aralia californica Robert A. Norris 1974-10-13 2215 Marin Panoramic Highway, Mt. Tamalpais area. Comment
  UCD128222  Aralia californica Beecher Crampton 1972-10-10 8887 Marin Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park. Comment
  CAS-BOT-BC279927  Arbutus menziesii A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13205 b Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow picnic area Comment
  UCD117481  Arbutus menziesii Miss K. D. Jones 1910-10-16 s.n. Marin Fairfax. Comment
  CAS-BOT-BC410140  Arceuthobium occidentale John Thomas Howell 1944-7-9 19686 Marin Inverness Ridge Comment
  RSA629100  Arctostaphylos Jon E. Keeley 1987-8-22 11135 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629104  Arctostaphylos Jon E. Keeley 1987-8-22 11136 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629106  Arctostaphylos Jon E. Keeley 1987-8-21 11127 Marin Base of Mt. Tamalpais 500 Comment
  RSA629112  Arctostaphylos Jon E. Keeley 1987-8-21 11129 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  RSA629116  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24690 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  UC615568  Arctostaphylos Beryl O. Schreiber 1937-2-21 2359 Marin 1.3 mi w Inverness; Mt. Vision 365 Comment
  CAS-BOT-BC24030  Arctostaphylos canescens subsp. canescens A. Eastwood 1903-1-1 s.n. Marin Mt. Tamalpais Comment
  UC101604  Arctostaphylos canescens subsp. canescens Alice Eastwood 1897-11-21 Marin Mt. Tamalpais Comment
  UC549705  Arctostaphylos canescens subsp. canescens J. E. Adams 1933-9-4 510 Marin Mt. Tamalpais Comment
  UC75348  Arctostaphylos canescens subsp. canescens Alice Eastwood 1902-12-25 3160 Marin along West Poin Trail Mt. Tamalpais Comment
  CDA9566  Arctostaphylos crustacea D. G. Kelch 2007-4-22 7 .192 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  HSC7757  Arctostaphylos cushingiana L. S. Rose 1961-2-17 61011 Marin Mt. Tamalpais, head of Muir Woods 152 Comment
  SEINET11977769  Arctostaphylos densiflora M. T. Doutt 1931-1 233 Marin Mt. Tamalpais [chances are this is from Vine Hill District of Sonoma Co., -W. Knight 1981] Comment
  UCD51033  Arctostaphylos glandulosa W. L. Jepson 1936-11-2 17967 Marin Near Bootjack camp. Comment
  CAS-BOT-BC23394  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23036 Marin Above Blythedale Canyon, east side of Mt. Tamalpais Comment
  CAS-BOT-BC23399  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19355 Marin Inverness Ridge, west of Inverness Comment
  CAS-BOT-BC24836  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10866 Marin At head of Marin Woods. Comment
  RSA155450  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1961-2-17 61008 Marin Cascade Drive & Throckmorton Ave. S slope Mt Tamalpias, Mill Valley. 61 Comment
  RSA626854  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24825 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  SD71277  Arctostaphylos glandulosa subsp. cushingiana R. F. Hoover 1964-4-8 8668 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC23155  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 22 Marin Tamalpais Comment
  CAS-BOT-BC23191  Arctostaphylos glandulosa subsp. glandulosa Saichi Kawahara 1968-3-10 26 Marin Alpine Dam Road, 1/5 mile east of junction with Bourne Trail 445 Comment
  CAS-BOT-BC23200  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11569 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23222  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11348 Marin Mt. Tamalpais Comment
  POM202678  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11075 Marin Mt. Tamalpais. Comment
  RSA626850  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24836 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626856  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24828 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  UC126715  Arctostaphylos glandulosa subsp. glandulosa Miss Alice Eastwood 1907-3-7 Marin Mt. Tamalpais Comment
  UC518016  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1933-3-19 10866 A Marin slopes at head Muir Woods Comment
  UC549408  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 591 Marin se slope Mount Tamalpais Comment
  UC549434  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-8-8 861 Marin Mount Tamalpais Comment
  RSA364260  Arctostaphylos glandulosa subsp. glandulosa Roger Raiche 1984-1-7 RR- 40009 Marin Above Salmon Creek, along marshall-Petauma Road (about 2 mi northwest of its intersection with Hicks Valley Road) 183 Comment
  HSC33225  Arctostaphylos hookeri subsp. montana Thomas W. Nelson 1974-4-22 1221 Marin Beside the middle peak of Mt. Tamalpais. Comment
  HSC7760  Arctostaphylos hookeri subsp. montana C. M. Belshaw 1937-3-14 2756 Marin San Geronimo Ridge, 1 mi. S-SW of summit 396 Comment
  RSA138086  Arctostaphylos hookeri subsp. montana Percy C. Everett, E. K. Balls 1959-10-28 23999 Marin Marin Municipal Water Co. land, 3/4 mile from Pan Toll Camp, Rattlesnake Canyon, Mt. Tamalpais. 609 Comment
  UC549617  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 500 Marin higher se slopes Mount Tamalpais Comment
  RSA130894  Arctostaphylos hookeri subsp. montana E. K. Balls 1958-7-22 23590 Marin Mt. Tamalpais, 2 mi. E from Pan Toll Campground. 457 Comment
  CAS-BOT-BC38756  Arctostaphylos manzanita subsp. manzanita Elsie Zeile 1909-3-28 s.n. Marin Tamalpais, open slope Comment
  RSA633141  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24877 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38502  Arctostaphylos montana subsp. montana A. Eastwood 1903-7-1 3996 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38507  Arctostaphylos montana subsp. montana Lewis S. Rose 1964-4-8 64019 Marin Bootjack, Mt. Tamalpais. 426 Comment
  CAS-BOT-BC38520  Arctostaphylos montana subsp. montana L. R. Abrams 1915-10-25 5603 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38543  Arctostaphylos montana subsp. montana H. E. McMinn 1922-6-6 174 Marin From Bolinas Ridge Comment
  CAS-BOT-BC40151  Arctostaphylos montana subsp. montana Alice Eastwood 1922-6-4 11349 Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  OBI14545  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8676 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  SBBG41170  Arctostaphylos montana subsp. montana J. T. Howell 1947-5-25 23200 Marin Simmons Trail, Mt Tamalpais Comment
  POM294910  Arctostaphylos nummularia L. S. Rose 1942-3-22 42003 Marin Mt. Tamalpais, s. slope. 305 Comment
  RSA252248  Arctostaphylos nummularia Gary D. Wallace 1974-12-26 1363 Marin Mt. Tamalpais St. Pk, near Pk. Hdqtrs., off Panoramic Hwy. SE of West Point, between Spike Buck Ck. and Laguna Ck. 396 Comment
  RSA89537  Arctostaphylos nummularia P. A. Munz 1954-8-1 19904 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  UC21856  Arctostaphylos nummularia W. L. Jepson November, 1893 Marin s face Mt. Tamalpais Comment
  RSA0063813  Arctostaphylos nummularia H. E. McMinn 1933-4-23 3812 Marin [No location data on label.] Comment
  UCR74383  Arctostaphylos nummularia var. sensitiva G. Fred Hrusa 1989-2-16 5842 Marin Mt. Tamalpais, S slopes of Mt. Near Bootjack Camp Comment
  SEINET11987301  Arctostaphylos pungens var. montana J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4209 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mount Tamalpais Comment
  CAS-BOT-BC44664  Arctostaphylos sensitiva E. A. Goldman 1907-12-13 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44681  Arctostaphylos sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinas Ridge - E. end near Alpine summit Comment
  LA42275  Arctostaphylos sensitiva LeRoy Abrams; 1926-2-19 sn Marin Mount Tamalpais, West Point Trail Comment
  SEINET3164343  Arctostaphylos sensitiva L. S. Rose 1939-2-23 39014 Marin S. slope of Mount Tamalpais 366 Comment
  UCD52912  Arctostaphylos sensitiva H. van Elden; for M. H. 1929-1-6 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC44000  Arctostaphylos uva-ursi Gary D. Wallace 1974-12-23 1349 Marin outside the Point Reyes Light Station 60 Comment
  JEPS81625  Arctostaphylos uva-ursi Roger Raiche 1982-11-13 20855 Marin Mt. Vision Comment
  UCD52148  Arctostaphylos uva-ursi Roger Raiche 1982-7-10 20606 Marin On knoll overlooking Tomales Bay State Park on back road .3 mi. n. of its intersection with Pierce Pt. Rd. and e. of small granite quarry in hillside. This road begins 1.4 mi. n. of Pierce Pt. road's intersection with Sir Francis Drake Blvd. or 1 mi. n. of entrance to Tomales Bay State Park. Marin Co. California. Comment
  SEINET11989676  Arctostaphylos uva-ursi Unknown 1982-1 20698 Marin about 0.25 mi SE of barn (barn is E of road in draw that drains into Indian Beach) Comment
  CAS-BOT-BC44624  Arctostaphylos virgata Alice Eastwood 1920-12-26 11069 Marin Above Muir Woods along track. 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-BC46850  Arctostaphylos virgata H. L. Mason 1935-4-12 8265 Marin Inverness Ridge Comment
  RSA636935  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24659 Marin Drake Highway, 2.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  RSA89815  Arctostaphylos virgata P. A. Munz 1954-7-29 19893 Marin Slope of Mt. Vision, west of Iverness. Comment
  UCD51078  Arctostaphylos virgata Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpais. Comment
  UCD59427  Arctostaphylos virgata Walter and Irja Knight 1986-2-24 5243 Marin Mt. Tamalpais. Camp Alice Eastwood. Ca. 400 yards from parking lot near water tank. Comment
  CAS-BOT-BC102225  Arctotheca Catherine Best 1987-4-15 1241 Marin Tennessee Valley 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
  UCD129128  Arctotheca calendula T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4379 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  JEPS32459  Aristolochia californica George T. Ruddock 1915-2-21 Marin Belvedere Comment
  UC450081  Aristolochia californica C. F. Sonne April 1887 1462 Marin Ross Valley near Mt. <Talmapais> Comment
  CAS-BOT-BC400448  Aristolochia californica Dr. A. Kellogg; W. G. W. Harford 1868-1-1 s.n. Marin Angel Island Comment
  SEINET11929728  Armeria maritima M. T. Doutt 1930-1 74 Marin Lighthouse, Pt. Reyes Comment
  CAS-BOT-BC64721  Armeria maritima subsp. californica G. Edelbrock 1975-5-4 101 Marin Point Reyes Ntional Seashore; Kehoe Beach 3 Comment
  RSA120828  Armeria maritima subsp. californica S. S. Tillett 1956-6-30 591 Marin 8.5 mi from Inverness toward Pt. Reyes Light just past turnoff to Drake's Beach. Point Reyes Peninsula. 91 Comment
  CAS-BOT-BC17388  Armoracia rusticana Lilian McHoul 1970-3-24 s.n. Marin Near Bolinas. Comment
  CAS-BOT-BC82455  Arnica discoidea John Thomas Howell 1925-4-5 944 Marin Pipeline Trail Comment
  JEPS20954  Arnica discoidea W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  UC154095  Arnica discoidea A. A. Heller 1906-6-12 8392 Marin Mt. Tamalpais Comment
  CAS-BOT-BC175910  Artemisia annua Doreen Smith 2002-9-13 s.n. Marin Near San Rafael war memorial, near Civic Center Auditorium Comment
  CAS-BOT-BC84930  Artemisia californica Gordon H. True 1968-10-18 4723 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at ARroyo Hondo 182 Comment
  UCD129216  Artemisia californica Collector Unknown Date Unknown s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC90357  Artemisia douglasiana Peter H. Raven; Michael P. Johnson 1967-5-1 21163 Marin Angel Island, on south ridge of Mount Ida 237 Comment
  CAS-BOT-BC90361  Artemisia douglasiana Gordon H. True 1968-7-12 4674 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 30 Comment
  POM54848  Artemisia douglasiana A. A. Heller 1902-6-19 5724 Marin Tiburon peninsula, along the Bay Road. Comment
  SEINET11853291  Artemisia douglasiana E. H. Graham 1931-1 6830 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC90874  Artemisia pycnocephala Alice Eastwood; John Thomas Howell 1939-5-28 7389 Marin Pt. Reyes lighthouse Comment
  SEINET11853522  Artemisia pycnocephala E. H. Graham 1931-1 6891 Marin nr. 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
  UC615384  Asarum caudatum Beryl O. Schreiber 1932-3-12 52 Marin creek bank in Inverness Comment
  CAS-BOT-BC323900  Asparagus asparagoides D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13333 Marin Marin Municipal Water District lands: Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  JEPS79632  Aspidotis californica Edward Lee 1954-11-14 4122 Marin trail from Rock Springs to Laurel Dell Comment
  UC1242058  Aspidotis californica Don Branscomb 1959-3-20 Marin Bootjack Camp Mt Tamalpais Comment
  CAS-BOT-BC143040  Aspidotis californica Doreen Smith 2001-3-3 s.n. Marin Alpine Dam, Pump Road. 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
  UC2048016  Aspidotis carlotta-halliae C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4621 Marin South side of Pan Toll Road ~ 100m W of its intersection with Panoramic Highway. Comment
  CAS-BOT-BC471228  Aspidotis densa L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14202 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
  RSA686364  Aspidotis densa T. R. Pray 1961-7-20 1876 Marin Mount Tamalpais, on trail one third mile north of Bootjack Camp Comment
  SEINET6048880  Aspidotis densa Unknown 1978-5-28 6953 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  SEINET11841946  Aster chilensis E. H. Graham 1931-1 6918 Marin camp near "Blacksmith Shop", Point Reyes 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
  RSA475197  Astragalus breweri Aaron Liston, Sara Meury 1988-6-3 756 -1 Marin Mt. Tamalpais State Park; 400 m SW of Rock Springs, trail towards Trojan Point. 580 Comment
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Aug 26 2015
  UC83411  Astragalus gambelianus Katharine Brandegee April 1890 Marin Tamalpais Comment
  UC903406  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin hill back of Hampton Ave. off El Cerrito Ave. (San Anselmo); San Anselmo Comment
  CAS-BOT-BC178301  Astragalus gambelianus John Thomas Howell 1942-4-19 16942 Marin Big Carson Canyon near Warm Springs Comment
  CAS-BOT-BC186566  Astragalus nuttallii var. virgatus John Thomas Howell 1946-5-16 21868 Marin Angel Island, se. side Comment
  JEPS54800  Astragalus pycnostachyus William S. Cooper 1925-7-22 56 Marin Stinson Beach , Stinson Beach (Bolinas Bay) Comment
  RSA18891  Astragalus pycnostachyus var. lanosissimus Marcus E. Jones 1863-1 2513 Marin Bolinas Bay, Bolander Comment
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Jan 29 2013
  CAS-BOT-BC193100  Astragalus pycnostachyus var. pycnostachyus A. D. E. Elmer 1903-7-1 4617 Marin Point Reyes Post Office Comment
  CAS-BOT-BC193104  Astragalus pycnostachyus var. pycnostachyus Katharine Brandegee 1907-6-30 s.n. Marin Bolinas Bay Comment
  RSA0006850  Astragalus pycnostachyus var. pycnostachyus J. T. Howell 1945-6-30 21253 Marin Stinson Beach. Comment
  RSA181157  Athyrium filix-femina subsp. cyclosorum P. H. Raven 1964-10 19715 Marin Inverness, Point Reyes Peninsula Comment
  SEINET3869500  Athyrium filix-femina var. sitchense Lewis S. Rose 1957-7-22 57120 Marin Point Reyes Peninsula, near Radio Station.; 0 Comment
  CAS-BOT-BC145902  Avena fatua Javier Penalosa 1961-4-16 1315 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Boulevard. Comment
  UC53685  Avena fatua Jos. Burtt Davy 1901-4-13 6900 Marin Angel Island Comment
  CAS-BOT-BC145905  Avena fatua 1961-5-21 s.n. Marin Ignacio Dam. Comment
  CAS-BOT-BC68354  Azolla filiculoides John Thomas Howell 1946-7-4 22183 Marin East of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC175896  Babiana stricta Wilma Follette 1998-4-15 s.n. Marin Wolfback Ridge (above Sausalito), east side of trail into Hawk Camp from Bobcat Trail Comment
  POM56129  Baccharis douglasii Philip A. Munz 1922-8-5 6425 Marin Mt. Tamalpais 366 Comment
  UC521673  Baccharis pilularis Joseph Andorfer Ewan 1933-10-22 8072 Marin Tomales Pt. Road Pt. Reyes Penninsula Comment
  UC893704  Baccharis pilularis Alice Eastwood 1912-10-11 2307 Marin Mt. Tamalpais Comment
  CAS-BOT-BC16460  Barbarea orthoceras Alice Eastwood 1912-7-29 1497 Marin Mount Tamalpais. Comment
  UC1301002  Barbarea orthoceras Helen K. Sharsmith 1963-3-9 5201 Marin w side Bolinas Ridge (overlooking Bolinas Lagoon); San Francisco Bay Region 152 Comment
  CAS-BOT-BC145778  Beckmannia syzigachne John Thomas Howell 1945-5-9 20835 Marin Between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC350958  Beckmannia syzigachne A. Williams; R. Brostorm; F. Leist 2013-6-8 13263 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  UC907656  Beckmannia syzigachne G. Thomas Robbins with J. T. Howell 1945-5-9 1878 Marin 1/2 mi n Hamilton Field Air Base Comment
  JEPS47792  Berberis pinnata W. L. Jepson 1924-2-3 10310 Marin rocky canyon near Olema Comment
  UC545858  Berberis pinnata E. Crum 1936-3-8 1735 Marin Inverness-Tomales Point Rd Inverness Ridge 121 Comment
  JEPS127919  Berberis pinnata subsp. pinnata Adam C. Schneider with Robert Steers 2014-3-29 548 Marin Ridge north of Rodeo Beach. Comment
  SBBG28473  Berberis pinnata subsp. pinnata E. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Rd 121 Comment
  UCSB11339  Berberis pinnata subsp. pinnata 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  RSA584823  Bidens tripartita Catherine Best 1984-10-1 1055 Marin Pine Gulch Delta, Bolinas Lagoon Comment
  CAS-BOT-BC66280  Blechnum spicant Miss E. Cannon 1898-1-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC100308  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin Type locality, above [McClure] McClures Beach, Point Reyes Peninsula 121 Comment
  POM225754  Boisduvalia densiflora var. densiflora P. A. Munz 1936-8-7 14301 Marin 3 miles south of San Anselmo Comment
  CDA29660  Bolboschoenus maritimus subsp. paludosus D. G. Kelch 2009-6-25 9 .47 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  RSA285931  Borago officinalis T. C. Fuller 1969-3-19 18143 Marin E. side of Hwy 1, Stinson Beach. Comment
  CAS-BOT-BC420284  Boykinia occidentalis J. W. Congdon 1880-10-21 s.n. Marin Paper Mill Creek Comment
  UCD102608  Boykinia occidentalis Miss. A. M. Liute 1916-5-28 s.n. Marin Liaguinitas. Comment
  CAS-BOT-BC145423  Brachypodium distachyon John Thomas Howell 1948-5-31 24327 Marin Common Devils Gulch near Camp Taylor. Comment
  CAS-BOT-BC36624  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
  RSA187460  Brassica rapa John H. Thomas 1966-1-30 11471 Marin McClures Beach, Tomales Point. Comment
  UCD114604  Brassica rapa P. B. Kennedy 1914-4-19 4712 Marin Mill Valley. Comment
  CAS-BOT-BC145473  Briza maxima Saichi Kawahara 1969-6-5 1160 Marin The Dennis Beall home, 68 Oakland Road, San Anselmo. 60 Comment
  CAS-BOT-BC291876  Briza maxima J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13304 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  HSC32001  Briza maxima J. D. Ackerman, A. Montalvo 1974-6-24 334 Marin Along Hwy. 1, across from Tomales Bay, 3.5 mi. S of Marshall Comment
  LA83985  Briza maxima O. H. Kappler; 1943-5-20 sn Marin near San Rafael Comment
  JEPS68473  Briza minor W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  POM203032  Briza minor J. T. Howell 1934-4-1 11808 Marin Ross Comment
  SEINET10570648  Brodiaea A. Arthur Heller 1940-6-12 Heller 15728 Marin Along the roadside on State Highway #1, east side of Tomales Bay opposite Inverness in clay soil, usually in sheltered places. Humid Transition Life Zone. Comment
  CAS-BOT-BC484230  Brodiaea elegans subsp. elegans Elsie Zeile 1911-6-18 s.n. Marin Bear Valley region Comment
  UC1280475  Brodiaea terrestris subsp. terrestris Theodore F. Niehaus 1965-5-30 535 Marin Drakes Beach Comment
  SEINET3921837  Bromus carinatus Virginia E. Long 1933-5-4 211 A Marin Open hillside, ridge above Mill Valley and Muir Woods.; 0 Comment
  UC60173  Bromus carinatus var. maritimus Joseph Burtt Davy 1900-6 6784 Marin Point Reyes Peninsula Comment
  UCD58528  Bromus diandrus P. B. Kennedy 1914-4-19 4694 Marin Mill Valley. Comment
  CAS-BOT-BC155013  Bromus hordeaceus John Thomas Howell 1945-6-3 20923 Marin Twin Beaches. Shell Beach. Comment
  CAS-BOT-BC231803  Bromus hordeaceus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1117 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  UCD58658  Bromus hordeaceus Eric S. Nagy 1990-5-23 24 Marin N end of Alpine Dam, Alpine Lake. Comment
  RSA128646  Bromus laevipes P. H. Raven 1950-6-4 2281 Marin Mountain Home to Azalea Flat, Mt. Tamalpais. 457 Comment
  UCD58949  Bromus laevipes P. B. Kennedy 1922-5-27 s.n. Marin Between Tamalpais and West Point Inn. Comment
  UCD58992  Bromus madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mt. west of San Anselmo. Comment
  UCD59031  Bromus maritimus David L. Morgan 1961-4-30 s.n. Marin 1/2 mile east of lighthouse. Pt. Reyes. Comment
  RSA126468  Bromus maritimus J. T. Howell 1946-6-30 22147 Marin Rodeo Lagoon Comment
  SEINET10524439  Bromus maritimus Frank W. Gould 1941-7-13 Gould 1307 Marin Point Reyes, near lighthouse on coastal bluffs; sandy-clay soil. Comment
  CAS-BOT-BC162109  Bromus polyanthus John Thomas Howell 1939-4-23 14600 Marin Blythedale Canyon. Mill Valley. Comment
  CAS-BOT-BC161856  Bromus rubens David L. Morgan 1958-6-25 s.n. Marin 4 miles west of Marin County Hospital on the Lucas Valley Road. Comment
  RSA98048  Bromus stamineus J. T. Howell 1953-7-5 29105 Marin East Peak, Mt. Tamalpias Comment
  NY664630  Bromus tectorum J. T. Howell 1944-5-28 19514 Marin Between Manzanita and Almonte Comment
  CAS-BOT-BC185511  Bromus vulgaris John Thomas Howell 1943-5-30 18189 Marin Rifle Camp, Mount Tamalpais. Comment
  UC673291  Cakile edentula Herbert L. Mason 1924-11-16 1145 Marin Stinson Beach, Willow Camp Stinson Beach; , Willow Camp Comment
  CAS-BOT-BC36859  Cakile edentula var. edentula Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas. Stinson Beach. Comment
  JEPS30760  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin just above high tide line Muir Beach Comment
  CAS-BOT-BC36923  Cakile maritima var. maritima Javier Penalosa 1961-7-29 1996 Marin McClure Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC185172  Calamagrostis nutkaensis John Thomas Howell 1943-7-4 18248 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC185175  Calamagrostis nutkaensis John Thomas Howell 1943-6-13 18229 Marin Sausalito Hills. Comment
  UC1177127  Calamagrostis nutkaensis John Thomas Howell 1943-7-4 18248 Marin Ledum Swamp; on road to Pt. Reyes Comment
  JEPS79715  Calamagrostis ophitidis Edward Lee with W. Joseph 1935-7-18 1581 Marin West Peak Mt. Tamalpais (w side) Comment
  RSA126404  Calamagrostis ophitidis J. T. Howell 1945-5-27 20878 a Marin Mount Tamalpais Comment
  CAS-BOT-BC185022  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin Mount Tamalpais. Above Summit Avenue. Comment
  CAS-BOT-BC185027  Calamagrostis rubescens John Thomas Howell 1945-7-22 21331 Marin Mount Tamalpais. Tenderfoot Trail. Comment
  CAS-BOT-BC438425  Calandrinia ciliata John Thomas Howell 1946-4-18 21655 Marin Ignacio Comment
  SEINET9097685  Calandrinia ciliata var. menziesii C. Fitz 1959-4-4 s.n. Marin China Camp on the Bay. 91 Comment
  CAS-BOT-BC487760  Calochortus amabilis A. A. Heller 1904-4-28 7364 Marin Corte Madera Comment
  UCR16068  Calochortus tolmiei William E. Wayburn 1973-4-22 730422- 01 Marin Central Coast, c. 3 miles north of Bolinas on cliffs above the beach, above Duxbury Point 0 Comment
  SBBG39525  Calochortus tolmiei L. S. Rose 1970-4-1 Marin 4 mi NW of Bolinas 121 Comment
  CAS-BOT-BC132563  Calochortus umbellatus Robert T. Orr 1946-3-31 s.n. Marin Tiburon Peninsula Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais Comment
  RSA377473  Calochortus umbellatus Robert Gustafson, Don Reynolds 1983-6-6 2729 Marin Mt. Tamalpais State Park on Pannoramic Hwy, at the jct. of graded road leading to fire station Comment
  UC1299337  Calochortus umbellatus Freed W. Hoffman 1943-4-22 648 Marin near Liberty Comment
  SEINET10528704  Calochortus umbellatus John T. Middleton 1936-3-29 Middleton 103 Marin Mt. Tamalpais Comment
  CAS-BOT-BC270562  Calycadenia multiglandulosa Roxana Stinchfield 1915-9-25 254 Marin Rattlesnake Camp, Mount Tamalpais Comment
  JEPS38557  Calycadenia multiglandulosa W. L. Jepson 1923-10-27 10305 Marin at Bootjack Camp, Mt. Tamalpais Mt. Tamalpais Comment
  CAS-BOT-BC270546  Calycadenia multiglandulosa E. M. Zeile 1921-9-3 31 +11+80 Marin Alpine Lake Comment
  CAS-BOT-BC270555  Calycadenia multiglandulosa G. D. Carr 1971-8-17 639 Marin At eastern limits of Forest Knolls 79 Comment
  CAS-BOT-BC270567  Calycadenia multiglandulosa Alice Eastwood 1912-6-9 300 Marin Tiburon Comment
  CAS-BOT-BC83531  Calycadenia multiglandulosa Doreen Smith 2002-10-10 s.n. Marin Big Rock Ridge Comment
  UCD129742  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 639 Marin eastern city limits of Forest Knolls. 76 Comment
  CAS-BOT-BC436391  Calystegia collina subsp. collina Catherine A. Toschi 1963-5-1 63 :147 Marin 4 miles S of Fairfax on Alpine Dam Road 243 Comment
  UCD126151  Calystegia occidentalis P. B. Kennedy 1914-4-19 4701 Marin Mill Valley. Comment
  JEPS31590  Calystegia purpurata W. L. Jepson 1928-6-10 12916 Marin Tiburon Comment
  JEPS127741  Calystegia purpurata subsp. purpurata Adam C. Schneider with Susan Fawcett 2014-3-28 464 Marin Trail to Slide Beach, Northwest of Muir Beach Overlook. Comment
  UC1301134  Calystegia purpurata subsp. purpurata Helen K. Sharsmith 1962-5-5 4981 Marin Highway 1 along shore between Stinson Beach and Bolinas (Bolinas Lagoon); San Francisco Bay Region, Bolinas Lagoon Comment
  RSA710323  Calystegia silvatica subsp. disjuncta R. K. Brummitt, T. F. Daniel 1997-5-31 19614 Marin Stinson Beach, in town, roadside. 20 Comment
  RSA75429  Camissonia ovata Mabel Peirson 1926-3-28 6530 Marin Marin County: Elk Valley Comment
  HSC16506  Camissonia ovata B. Francis 1964-3-24 24 Marin 0.7 mi. NE of Tiburon Comment
  CAS-BOT-BC160259  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Walter Lennon 1974-9-7 s.n. Marin Rodeo Lagoon Comment
  CAS-BOT-BC267294  Campanula californica R. S. Ferris; Ira L. Wiggins 1935-7-19 8096 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  UC579842  Campanula californica Annetta Carter 1936-7-26 1206 Marin junction of Point Reyes road and Tomales Point road Comment
  UC635650  Campanula californica H. L. Mason 1932-7-24 7116 Marin marsh Inverness Ridge Comment
  CAS-BOT-BC267290  Campanula californica Ronie Clark 1983-10-12 PR 83 -076 Marin Point Reyes National Seashore, Pierce Point Road to Abbott's Lagoon, along trailside to lagoon Comment
  SEINET10463893  Campanula californica Rose 1946-8-23 Rose 46269 Marin Ridge 2 mi W of Inverness wet spots. 61 Comment
  SEINET10463907  Campanula californica Gould 1938-9-18 GOULD 507 Marin Near junction of Tomales Point, Point Reyes roads in tall grass in marshy area. Comment
  SEINET10463945  Campanula californica Baker 1938-8-16 Baker 9228 Marin Marsh along Point Reyes highway, west of Inverness, on ocean side of ridge Comment
  SEINET10462846  Campanula prenanthoides Unknown 1896-7-18 Blasdale s.n. Marin CAZADERO Comment
  SEINET10840335  Campanula prenanthoides Sutcliffe 1921-7-10 SUTCLIFFE s.n. Marin LAGUNITAS Comment
  SEINET3292661 Image available Cardamine Lewis S. Rose 1931-2-24 T 25 Marin Mount Tamalpais Comment
  CAS-BOT-BC37472  Cardamine californica John Thomas Howell 1939-4-23 14612 Marin Mount Tamalpais. Corte Madera Ridge. Comment
  CAS-BOT-BC37477  Cardamine californica Javier Penalosa 1961-3-11 1113 Marin Tiburon Peninsula. 602 foot hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC37481  Cardamine californica Mrs. H. C. Cantelow 1936-1-26 1120 Marin Ross. Our Native Woods. Comment
  CAS-BOT-BC37483  Cardamine californica Lewis S. Rose 1933-4-12 33071 Marin Sausalito. Comment
  UC614978  Cardamine californica Beryl O. Schreiber 1936-2-1 2110 Marin Schoolteacher's Beach on Tomales Bay; Schoolteacher's Beach on Tomales Bay Comment
  UC1301010  Cardamine californica var. integrifolia Helen K. Sharsmith 1963-2-23 5155 Marin Novato Valley San Francisco Bay Region, Novato Valley Comment
  RSA44519  Cardamine californica var. integrifolia L. S. Rose 1949-3-13 49005 Marin South of San Rafael. 122 Comment
  CAS-BOT-BC37910  Cardamine oligosperma Doreen Smith 1999-2-22 s.n. Marin Callinas Valley garden. Comment
  CAS-BOT-BC384779  Cardionema ramosissimum J. W. Congdon 1880-6-6 s.n. Marin Dillon's Beach Comment
  JEPS27985  Cardionema ramosissimum Rimo Bacigalupi 1961-5-29 7727 Marin 1 mi. due e. Pt. Reyes Station (summit of hill at n. end of Bolinas Ridge (589 ft. on Inverness Quad.)); Inverness Quad. 146 Comment
  CAS-BOT-BC278117  Carduus pycnocephalus C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13106 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  UCD85581  Carduus pycnocephalus John Thomas Howell 1946-5-4 21754 Marin along Redwood Highway near Burdell. Comment
  CAS-BOT-BC229790  Carduus pycnocephalus subsp. pycnocephalus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1910 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-BC19239  Carex barbarae Peter H. Raven; Michael P. Johnson 1967-5-2 21357 Marin Angel Island. Hospital Cove, west side of island. 15 Comment
  CAS-BOT-BC19251  Carex barbarae Henry M. Pollard 1947-6-22 s.n. Marin Mt. Tamalpais. Dipsea Trail near Steep Ravine. Comment
  CAS-BOT-BC19253  Carex barbarae John Thomas Howell 1927-9-9 3093 Marin Hills SW of Mill Valley on road to Muir Woods. 60 Comment
  UC836933  Carex barbarae Alice Eastwood 1912-5-19 3 Marin Kentfield Comment
  JEPS127392  Carex brevicaulis 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-BC34030  Carex brevicaulis John Thomas Howell 1947-4-2 23053 Marin Laguna Ranch, Drakes Bay. Comment
  CAS-BOT-BC35004  Carex densa John Thomas Howell 1938-6-19 13924 Marin Head of Steep Ravine, Mt. Tamalpais. Comment
  CAS-BOT-BC35009  Carex densa John Thomas Howell 1943-5-22 18152 Marin Lagunitas Meadows. Comment
  SEINET3900145  Carex densa John Thomas Howell 1938-6-5 13903 Marin Rock Spring, Mt. Tamalpais.; 0 Comment
  UC904991  Carex densa John Thomas Howell 1944-4-23 19401 Marin hills SE of Kentfield Comment
  CAS-BOT-BC35030  Carex densa John Thomas Howell; J. W. Stacey 1936-6-7 12632 Marin San Geronimo. Comment
  SEINET7556736 Image available Carex densa F. J. Hermann 1962-6-10 17391 Marin Rock Springs, Mt. Tamalpais. 610 Comment
  RSA52167  Carex echinata subsp. phyllomanica J. T. Howell 1946-6-9 22005 Marin Abbott s Lagoon Comment
  CAS-BOT-BC19956  Carex exsiccata John Thomas Howell 1946-6-13 22032 Marin Chileno Valley. Comment
  CAS-BOT-BC20025  Carex feta Hans Leschke 1949-5-22 s.n. Marin Tamalpais: Lagunitas Meadows. Comment
  CAS-BOT-BC229727  Carex feta E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1511 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
  CAS-BOT-BC291880  Carex globosa A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13201 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow picnic area Comment
  CAS-BOT-BC20886  Carex globosa John Thomas Howell 1933-4-30 11193 Marin North side of Mt. Tamalpais. Comment
  UC825617  Carex gracilior Lewis S. Rose 1939-4-23 39079 Marin Nicasio 45 Comment
  CAS-BOT-BC28387  Carex gracilior John Thomas Howell 1945-5-9 20849 Marin Ignacis Comment
  SEINET7560145 Image available Carex gracilior Lewis S. Rose 1939-4-23 39079 Marin Nicasio. 46 Comment
  CAS-BOT-BC539837  Carex gynodynama John Thomas Howell 1946-6-2 21983 Marin Rodky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC22142  Carex harfordii A. A. Beetle 1939-7-23 1504 Marin Tomales Point, 5 miles from Inverness. Comment
  CAS-BOT-BC22147  Carex harfordii John Thomas Howell 1944-5-28 19523 Marin Between Almonte and Mill Valley. Comment
  RSA52315  Carex harfordii J. T. Howell 1944-5-28 19523 Marin Between Almonte and Mill Valley. Comment
  CAS-BOT-BC22136  Carex harfordii John Thomas Howell 1949-5-25 25335 Marin Sandy flats behind dunes, Point Reyes Peninsula. Comment
  CAS-BOT-BC31493  Carex leptopoda Gordon H. True; Fred Ross 1969-5-30 5018 Marin Pt. Reyes Bird Observatory 3 mi NW of Bolinas at Arroyo Honda. Inverness Ridge. 274 Comment
  POM248587  Carex luzulina var. ablata J. T. Howell 1938-6-5 13896 Marin Azalea Flat, Mt. Tamalpais. Comment
  CAS-BOT-BC64966  Carex lyngbyei Bob Soost 2005-6-25 s.n. Marin Giacomini Ranch along Sir Francis Drake Hwy, 0.1 mile west of Drake's View Drive, Inverness Park. Comment
  SEINET3128099  Carex mendocinensis L. S. Rose 1940-4-28 40244 Marin Bootjack Camp, Mt Tamalpais Comment
  CAS-BOT-BC119526  Carex nudata John Thomas Howell 1938-6-5 13899 Marin Near Bootjack, Mt. Tamalpais. Comment
  UC711953  Carex nudata W. R. Dudley 1893-4-30 Marin Lagunitas Creek Comment
  UC833565  Carex nudata J. A. Ewan 1936-3-8 9412 Marin Alpine Lake, E end Comment
Read comments
Feb 28 2010
  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-BC119391  Carex obnupta John Thomas Howell 1946-5-4 21714 Marin East of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC232181  Carex obnupta G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1561 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow off Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  RSA52104  Carex obnupta J. T. Howell 1946-5-4 s.n. Marin East of Aurora at Sonoma County Line. Comment
  CAS-BOT-BC119406  Carex obnupta Hans Leschke 1942-5-24 s.n. Marin Tamalpais: Willow Meadow. Comment
  RSA121769  Carex obnupta B. O. Schreiber 1937-4-25 2390 Marin Pt. Reyes, Inverness. 46 Comment
  SEINET3905271  Carex obnupta John A. Churchill 1974-4-27 7442721 Marin On route 1, about 2 miles north of town.; 0 Comment
  UCD140706  Carex obnupta Dan Axelrod 1932-3-5 s.n. Marin road along Bolinas Bay north of Stinson Beach 2 miles. Comment
  CAS-BOT-BC329274  Carex ovalis Ronie Clark 1983-10-5 PR 83 -069 Marin Point Reyes National Seashore. Drainage ditch N of Sir Francis Drake and Ledum Swamp, E of jct. with Pierce Point Rd. Comment
  RSA295079  Carex pendula Robert A. Norris, John L. Inase 1981-5-16 4163 Marin Old Mill Park, near city library, Mill Valley 46 Comment
  CAS-BOT-BC118434  Carex praegracilis John Thomas Howell 1946-6-13 22043 Marin East of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC118430  Carex praegracilis John Thomas Howell 1944-4-23 19404 Marin Edge of salt marsh, hills SE of Kentfield. Comment
  CAS-BOT-BC118596  Carex praticola Peter H. Raven; M. Johnson 1967-5-2 21285 Marin Angel Island, wooded slopes near road between North Garrison and Point Campbell, 45 Comment
  CAS-BOT-BC117581  Carex serratodens Alan Ackerman Beetle 1943-6-1 1954 Marin Seeps in coastal hills. Comment
  HSC7165  Carex serratodens B. Francis 1964-3-23 16 Marin 0.5 mi. E of Tiburon Comment
  OBI49277  Carex serratodens Lewis S. Rose 1938-4-10 38137 Marin Tiburon 6 Comment
  CAS-BOT-BC116938  Carex subbracteata John Thomas Howell 1943-5-22 18158 Marin Lagunitas Meadows. Comment
  SEINET7577057 Image available Carex subbracteata Andrew L. Hipp 1999-5-26 329 Marin Point Reyes National Seashore, along trail leading to Marshall Beach. 30 Comment
  UCD140873  Carex subbracteata Malcolm A. Nobs; Herbert L. Mason 1949-4-29 736 Marin at head of Tomales Bay on Bear Creek above junction with Mill Creek. Comment
  CAS-BOT-BC116922  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12647 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC116901  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12654 Marin Sandy mesa of Point Reyes Peninsula. Comment
  CAS-BOT-BC115583  Carex tumulicola John Thomas Howell 1945-6-3 s.n. Marin Shell Beach Comment
  CAS-BOT-BC229722  Carex tumulicola A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 712 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
  UC747494  Carex tumulicola G. Thomas Robbins 1944-4-14 1536 Marin ca. 2 mi w Hamilton Field Air Base (Big Rock Ridge) 365 Comment
  CAS-BOT-BC115601  Carex tumulicola J. Penalosa 1961-8-26 2219 Marin Tiburon Blvd, 150 yds E of Blackfield Dr. Comment
  UC1115  Carex vesicaria Bolander Mar. 1863 2303 Marin Tomales Bay Comment
  CAS-BOT-BC249136  Castilleja affinis Javier Penalosa 1961-4-29 1408 Marin Tiburon Peninsula. Above Paradise Cove 53 Comment
  CHSC12729  Castilleja affinis subsp. affinis M. S. Taylor 1974-4-26 208 Marin Off Mesa Rd, ca. 22 mi n of San Francisco. 10 Comment
  JEPS30933  Castilleja affinis subsp. affinis D. E. Breedlove 1962-4-17 2350 Marin near Point Reyes Peninusla Lighthouse; Point Reyes Peninusla 60 Comment
  JEPS58949  Castilleja affinis subsp. affinis John Thomas Howell 1946-5-16 21864 Marin Angel Island, se side Marin County Angel Island Comment
  CAS-BOT-BC249244  Castilleja affinis subsp. neglecta Doreen Smith; Wilma Follette 2002-5-21 s.n. Marin McIsaac Ranch, G.G.N.R.A. Comment
  UC1081510  Castilleja affinis subsp. neglecta H. L. Mason 1928-4-28 4402 Marin Tiburon Peninsula Comment
  UC1238983  Castilleja affinis subsp. neglecta Freed W. Hoffman 1947-4-23 1692 Marin Tiburon Peninsula; North Coast Ranges Comment
  RSA12228  Castilleja ambigua subsp. ambigua Carl B. Wolf 1934-6-28 5773 Marin Pt. Reyes Peninsula, 6 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC531670  Castilleja attenuata A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15356 Marin Mount Tamalpais. Marin Municipal Water District lands: ephemeral wetland area S of Bon Tempe valves Comment
  JEPS86290  Castilleja chrymactis John Thomas Howell 1947-6-4 23220 Marin Pt. Reyes Peninsula, near radio station Pt. Reyes Peninsula Comment
  JEPS93152  Castilleja densiflora subsp. densiflora M. Wetherwax with D. Pendleton 1993-4-3 2441 Marin both sides Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC1081502  Castilleja foliolosa H. L. Mason 1925-1-18 1189 Marin San Rafael Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC765533  Castilleja foliolosa R. F. Hoover 1938-2-15 2745 Marin Tiburon Comment
  RSA189691  Castilleja franciscana Noel Holmgren, James L. Reveal 1966-6-6 2645 Marin Point Reyes, about 1 mile north of Inverness. Comment
  RSA305809  Castilleja franciscana James R. Shevock 1971-2-27 693 Marin Near Muir Woods. 152 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-BC241294  Castilleja latifolia Alice Eastwood 1915-6-23 4763 Marin Pt. Reyes Comment
  SEINET3159233  Castilleja neglecta L. S. Rose 1940-1 Marin Comment
  JEPS78374  Castilleja rubicundula subsp. lithospermoides Edward Lee 1934-6-17 924 Marin 1-2 mi s South Brook Comment
  UC673466  Castilleja rubicundula subsp. lithospermoides H. L. Mason 1928-4-28 4408 Marin Tiburon Peninsula Comment
  CHSC22306  Castilleja subinclusa subsp. franciscana Robert A. Schlising 1962-2-18 2059 Marin Coast Ranges. Along Sir Francis Drake Highway, 8 mi W of jct with Pierce Point Road. Comment
  JEPS127828  Castilleja subinclusa subsp. franciscana Adam C. Schneider 2014-3-29 550 Marin Ridge north of Rodeo Drive Comment
  JEPS35815  Castilleja subinclusa subsp. franciscana Rimo Bacigalupi, and L. R. Heckard 1964-7-27 8961 Marin 11.5 mi e Marshall (along road from Marshall to Petaluma, 0.8 mi w of junction with Wilson Hill road) Comment
  JEPS60441  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6680 Marin 3.7 mi s Stinson Beach Comment
  UC765665  Castilleja subinclusa subsp. franciscana R. F. Hoover 1939-4-8 3969 Marin Stinson Beach Comment
  HSC92195  Castilleja subinclusa subsp. franciscana A. T. Austin 1991-3-25 Marin Mt. Tamalpasis State Park Comment
  UC726327  Castilleja subinclusa subsp. franciscana A. A. Heller 1940-6-12 15725 Marin s of Tomales Comment
  JEPS55960  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6622 Marin 4.5 mi w Inverness (on way to Point Reyes Lighthouse) Comment
  UC1341773  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-6 2638 Marin between Inverness and Point Reyes Station; Point Reyes Comment
  UC52237  Castilleja wightii N. L. Gardner May 1903 Marin Bolinas Comment
  RSA189737  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 2639 Marin Point Reyes, near light house parking lot. Comment
  SD64441  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-5 2637 Marin Along California 1, 5 miles east of Stinson Beach, exposed hillside 182 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
  SJSU2233  Castilleja wightii R. G. Clement 1960-4-24 57 Marin by Tomales Bay near Marshalls Comment
  CAS-BOT-BC40230  Caulanthus lasiophyllus John Thomas Howell 1966-5-25 41543 Marin Gully just north of garden area. John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC47774  Ceanothus Damon Smith 2002-4-7 s.n. Marin occurs on Mt. Tamalpais Comment
  UC1177449  Ceanothus John Thomas Howell 1947-5-25 23199 Marin Simmons Trail Mt. Tamalpais; , Simmons Trail Comment
  UC79945  Ceanothus Katharine Brandegee 1890-5-2 62 Marin Bolinas Ridge Comment
  CAS-BOT-BC48885  Ceanothus cuneatus H. E. McMinn 1925-12-20 1583 Marin By road between summit and dam of Alpine Lake. N. Comment
  CAS-BOT-BC48886  Ceanothus cuneatus H. E. McMinn 1923-3-30 907 a Marin Near W. peak Mt. Tamalpais Comment
  RSA25683  Ceanothus cuneatus Carl B. Wolf 1941-7-16 11019 Marin Bolinas ridge, 4.3 mile up the grade on road from Bolinas Bay to Fairfax. 366 Comment
  JEPS46059  Ceanothus cuneatus var. cuneatus Wilfred T. Frost 1932-8-27 450 Marin Mount Tamalpais Comment
  CAS-BOT-BC48441  Ceanothus cuneatus var. ramulosus H. G. Reinecke 1940-3-18 s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC49144  Ceanothus cuneatus var. ramulosus Saichi Kawahara 1968-3-10 27 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  CAS-BOT-BC49149  Ceanothus cuneatus var. ramulosus John Thomas Howell 1938-6-19 13926 Marin Rattlesnake, Mt. Tamalpais Comment
  SBBG4478  Ceanothus cuneatus var. ramulosus M. Van Rensselaer 1939-4-30 Marin Paper Mill Cyn, near Lagunitas Comment
  JEPS48866  Ceanothus dentatus Elsa Kraeger 1926-3-13 Marin e side Mt. Tamalpais Comment
  UC101973  Ceanothus foliosus Katharine Brandegee June 1907 Marin Mill Valley lower slopes of Tamalpais Comment
  UCSC000464  Ceanothus foliosus Beryl O. Schreiber 1932-3-20 110 Marin dry hillside Pipe Line Trail to Mt. Tamalpais Comment
  CAS-BOT-BC231870  Ceanothus foliosus var. foliosus S. Whelan; L. DiGirolamo; A. Young 2012-5-5 113 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail. Comment
  CAS-BOT-BC50903  Ceanothus foliosus var. foliosus Brandegee 1891-5-1 49 Marin Tamalpais Comment
  CAS-BOT-BC50935  Ceanothus foliosus var. foliosus L. R. Abrams 1922-4-29 8081 Marin Mt. Tamalpais - Near head of fire-trail at head of Mill Valley not far (1/8 mile) from Pipe Line R.R. Bridge Comment
  CAS-BOT-BC50938  Ceanothus foliosus var. foliosus Lewis S. Rose 1942-3-26 s.n. Marin South slope of Mt. Tamalpais 304 Comment
  CAS-BOT-BC50942  Ceanothus foliosus var. foliosus H. E. McMinn 912 Marin Bolinas Ridge Comment
  CAS-BOT-BC50947  Ceanothus foliosus var. foliosus Miss Grimwood 1922-1-1 1111 Marin unspecified Comment
  RSA754635  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB 912 c Marin Point Reyese National Seashore, Inverness Ridge, upper slopes of hill near gravel pit,0.9 trail miles (1.4 km) E of Pierce Point Road, parking 5.1 road miles (8.2 km) N of intersection with Sir Francis Drake Boulevard., 7.31 km 305 degrees True WNW of Inverness. 80 Comment
  UC1071308  Ceanothus gloriosus var. exaltatus B. Schreiber 1936-4-11 2162 Marin .8 mi sw Shell Beach; Pt. Reyes quad. 129 Comment
  UC1281284  Ceanothus gloriosus var. porrectus H. E. McMinn 1949-3-22 Marin slope of Mt. Vision Inverness Ridge Comment
  UCD123933  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 912 e Marin Point Reyes National Seashore, Inverness Ridge, upper slopes of hill near gravel pit, 0.9 trail miles (1.4 km) east of Pierce Point Road, parking 5.1 road miles (8.2 km) north of intersection with Sir Francis Drake Boulevard, 7.31 km 305 deg. (True) WNW of Inverness. 80 Comment
  CAS-BOT-BC50658  Ceanothus jepsonii H. E. McMinn 1925-12-20 1572 H Marin Hills above Fairfax - road to Alpine Lake Comment
  LA44874  Ceanothus jepsonii Joseph Andorfer Ewan; 1937-3-14 10186 Marin Summit San Geronimo Ridge 451 Comment
  UC18361  Ceanothus jepsonii Alice Eastwood April 1899 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51403  Ceanothus masonii John Thomas Howell 1944-4-2 19365 Marin Bolinas Ridge Comment
  CAS-BOT-BC51411  Ceanothus masonii Milo S. Baker 1941-3-1 9929 Marin Bolinas Ridge in Mr. Mason's yard Comment
  RSA285630  Ceanothus masonii D. C. Michener 1982-7-25 4110 Marin Bolinas Ridge, along firebreak off of Fairfax-Bolinas Road, 0.5 mile west of summit jct with Ridgecrest Road. Comment
  UCD123473  Ceanothus masonii D. O. Burge 2007-4-9 829 e Marin Bolinas Ridge, west of Skyline Boulevard, 1.2 road miles south of junction with Fairfax-Bolinas Road. 4.26 km 58 deg. (True) ENE of Bolinas. 500 Comment
  CAS-BOT-BC51506  Ceanothus oliganthus var. sorediatus W. R. Dudley 1898-11-1 s.n. Marin Pine Ridge, Point Reyes Comment
  CAS-BOT-BC51515  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-5-3 3174 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51518  Ceanothus oliganthus var. sorediatus J. W. C. s.n. Marin Mt. Tamalpais Comment
  SEINET12209950  Ceanothus ramulosus M. T. Doutt 1931-1 369 Marin Alpine Dam Comment
  UC1736101  Ceanothus ramulosus var. ramulosus Dean W. Taylor 1972-2-20 1332 Marin Bootjack Camp, Mt. Tamalpias 365 Comment
  LA44986  Ceanothus rigidus Joseph Andorfer Ewan; 1936-3-8 9417 Marin N shore Lake Alpine Comment
  SEINET12210768  Ceanothus sorediatus W. Knight, Knight, I. 1982-1 4519 Marin Tilden Botanic Garden, Berkeley Comment
  CAS-BOT-BC52956  Ceanothus thyrsiflorus James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC52958  Ceanothus thyrsiflorus R. S. Ferris; Ira L. Wiggins 1935-7-19 8110 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness. Comment
  CDA6130  Ceanothus thyrsiflorus D. G. Kelch 2006-5-1 6 .18 Marin Lucas Valley Rd. Comment
  JEPS76974  Ceanothus thyrsiflorus Robert M. Lloyd 1963-3-10 2096 Marin on Pt. Reyes Road 2 mi from Inverness; 2 mi from Inverness on Pt. Reyes Road Comment
  UC1281280 Image available Ceanothus thyrsiflorus H. E. McMinn 1938-6-19 5154 Marin Pt. Reyes lighthouse, Marin Co. Comment
  UC589384  Ceanothus thyrsiflorus Beryl O. Schreiber 1932-6-17 502 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  RSA396203  Ceanothus thyrsiflorus F. H. Utech, I. Knight, Walter Knight 1984-4-18 84 -124 Marin Marshall Petaluma Road from Pentulama to Hwy 1, 8 miles E of jct with Hwy1. 107 Comment
  CAS-BOT-BC52795  Ceanothus verrucosus L. R. Abrams 1912-7-9 4890 Marin Near Del Mar Comment
  CAS-BOT-BC52796  Ceanothus verrucosus Brandegee 1889-6-4 91 Marin Encinitas Comment
  CAS-BOT-BC274571  Centaurea calcitrapa John Thomas Howell 1939-9-3 15342 Marin Near Novato Comment
  CAS-BOT-BC277160  Centaurea melitensis Javier Penalosa 1961-6-29 1877 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  SEINET11860744  Centaurea melitensis E. H. Graham 1931-7-19 6872 Marin near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC229789  Centaurea solstitialis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1962 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-BC284475  Centaurea solstitialis Javier Penalosa; J. T. Howell 1961-6-7 1663 Marin Northwest of Marin Country Day School, Tiburon Peninsula Comment
  SEINET10798229  Centaurea solstitialis Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2462 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. Summer drought, oak savannah habitat. 274 Comment
  JEPS113361  Centaurium tenuiflorum Doreen Smith 2002-6-3 Marin San Rafael / Terra Linda Los Ranchitos road. Comment
  SEINET12333196  Centranthus ruber F. H. Utech 1988-1 88 -160 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  CAS-BOT-BC279229  Centromadia pungens subsp. pungens John Thomas Howell 1951-10-11 28294 Marin Olema Marshes Comment
  CHSC23004  Cerastium arvense Robert A. Schlising; Glenn Keator 1962-2-18 2070 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  JEPS51350  Cerastium arvense W. L. Jepson 1919-5-18 8308 Marin Point Reyes Comment
  JEPS26642  Cheilanthes covillei Don Branscomb 1959-4-7 Marin about Bootjack Camp (sw shoulder of Mt Tamalpais); Mt Tamalpais Comment
  UC42449  Cheilanthes intertexta Mrs. Brandegee June 1892 Marin Comment
  JEPS59709  Chenopodium ambrosioides W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  UC1106149  Chenopodium macrospermum var. halophilum John Thomas Howell 1947-10-26 24194 Marin Rodeo Lagoon Comment
  SEINET12057696  Chlorogalum F. H. Utech 1977-6-25 s.n. Marin Mt. Tam Comment
  CAS-BOT-BC499303  Chlorogalum pomeridianum var. divaricatum John Thomas Howell 1945-5-20 20867 Marin Tiburon Comment
  RSA369227  Chlorogalum pomeridianum var. divaricatum Robert Gustafson, Don Reynolds 1983-6-6 2700 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  SDSU11886  Chlorogalum pomeridianum var. divaricatum D. F. Howe 1969-5-26 4574 Marin North part of Pt. Reyes Peninsula/ Comment
  CAS-BOT-BC236908  Chloropyron maritimum subsp. palustre John Thomas Howell 1945-6-30 21257 Marin Stinson Beach Comment
  CAS-BOT-BC236911  Chloropyron maritimum subsp. palustre John Thomas Howell 1939-7-2 s.n. Marin Almonte Marshes Comment
  CAS-BOT-BC191590  Chorizanthe cuspidata var. cuspidata Clare B. Hardham 1962-6-8 10451 Marin sandy hillsides facing Ocean Comment
  RSA150963  Chorizanthe cuspidata var. cuspidata Clare B. Hardham 1962-6-8 10451 Marin Tomales Point; Point Reyes Peninsular Comment
  CAS-BOT-BC191589  Chorizanthe cuspidata var. cuspidata Doreen Smith 2002-6-2 s.n. Marin Lawson's Landry Resort, dune sand near entrance building Comment
  CAS-BOT-BC191538  Chorizanthe cuspidata var. villosa John Thomas Howell 1939-6-4 14727 Marin Pt. Reyes Peninsula Comment
  RSA488795  Chorizanthe cuspidata var. villosa James L. Reveal 1988-6-1 6966 Marin Point Reyes National Seashore, along Sir Frances Drake Blvd., 0.6 miles southwest of the American Telephone and Telegraph Overseas Receiving Station, about 6 airmiles west of Inverness 23 Comment
  UC1176925  Chorizanthe cuspidata var. villosa John Thomas Howell 1946-6-9 21999 Marin Abbotts Lagoon Comment
  UC762595  Chorizanthe cuspidata var. villosa Robert F. Hoover 1941-5-12 5069 Marin Point Reyes Peninsula w Drake's Estero; Point Reyes Peninsula w of Drake's Estero Comment
  CAS-BOT-BC191501  Chorizanthe cuspidata var. villosa Robert A. Norris 1983-8-6 4563 Marin Point Reyes Beach North. Ca 130 ft above the surf Comment
  SJSU15192  Chorizanthe cuspidata var. villosa Chris Brinegar 2004-5-26 04 -12 Marin Abbotts Lagoon parking area, Point Reyes National Seashore, Point Reyes Comment
  CAS-BOT-BC36471  Chrysolepis chrysophylla Alice Eastwood 1921-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC36473  Chrysolepis chrysophylla Alice Eastwood 1894-6-1 s.n. Marin Mt. Tamalpais Comment
  JEPS58681  Chrysolepis chrysophylla var. minor W. L. Jepson 2623 Marin beyond Inverness (Point Reyes road) Comment
  UC1076087  Chrysolepis chrysophylla var. minor Herbert L. Mason 1925-10-4 2240 Marin n side Mt. Tamalpais Comment
  UC615297  Chrysolepis chrysophylla var. minor Beryl O. Schreiber 1932-6-14 349 Marin Mount Vision Trail; Inverness Comment
  JEPS97622  Cicendia quadrangularis Annetta M. Carter, Herbert L. Mason 1938-5-18 1411 Marin 8.4 mi from [W of] Inverness. Pt. Reyes. Comment
  UC140703  Cicendia quadrangularis A. A. Heller 1904-4-28 7368 Marin Corte Madera Comment
  RSA275979  Cicendia quadrangularis Robert A. Norris 1978-4-22 3756 Marin Tennessee Valley road, 1 miles WSW Manzanita. Comment
  SEINET4182814 Image available Cicuta douglasii Robert A. Norris 1985-1 4905 Marin near a rocky bed of Lagunitas creek near the S end of Samuel P. Taylor State Park 200 Comment
  CAS-BOT-BC105828  Cirsium andrewsii Lewis S. Rose 1952-7-16 s.n. Marin Near lighthouse, Point Reyes Comment
  CAS-BOT-BC105832  Cirsium andrewsii John Thomas Howell 1939-6-4 14719 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC105837  Cirsium andrewsii John Thomas Howell 1946-6-30 22129 Marin Marsh east of Rodeo Lagoon Comment
  CAS-BOT-BC284387  Cirsium arvense J. W. Schrock 1964-8-25 s.n. Marin Fallon-Two Rock Road n. of Tomales Comment
  CAS-BOT-BC100969  Cirsium hydrophilum var. vaseyi Alice Eastwood 1912-8-3 1556 Marin Mt. Tamalpais Comment
  CAS-BOT-BC100972  Cirsium hydrophilum var. vaseyi John Thomas Howell 1944-6-18 19631 Marin Camp Handy, Mt. Tamalpais Comment
  JEPS81188  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
  CAS-BOT-BC286526  Cirsium occidentale var. venustum J. W. Congdon 1880-6-6 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC286531  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14800 Marin Summit Avenue, Mill Valley Comment
  UC1177305  Cirsium occidentale var. venustum J. Thomas Howell 1946-5-14 21845 Marin along road between Rock Spring and Summit Meadow; Mt. Tamalpais Comment
  JEPS79731  Cirsium occidentale var. venustum Edward Lee with W. Joseph 1936-6-14 2230 Marin trail just s Shaver Grade ((Fairfax to Alpine Lake)) Comment
  CAS-BOT-BC280461  Cirsium quercetorum R. S. Ferris; Ira L. Wiggins 1935-7-19 8097 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC288684  Cirsium quercetorum John Thomas Howell 1939-6-4 14718 Marin Point Reyes lighthouse Comment
  CDA18366  Cirsium quercetorum G. D. Barbe, Dick Brown, Phil Economon, T. C. Fuller 1978-5-18 2390 Marin Pt. Reyes National Seashore; Sir Francis Drake Drive, between Inverness Park and Inverness. 15 Comment
  RSA107018  Cirsium quercetorum L. S. Rose 1956-7-30 56136 Marin Point Reyes Peninsula, 7 miles W of Inverness 9 Comment
  UC1177293  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin between Mill Valley Muir Woods Comment
  SJSU4022  Cirsium quercetorum C. W. Sharsmith 1965-5-22 7379 Marin 3 mi SW of Mt Wittemburg, Inverness Ridge, Point Reyes Peninsula 365 Comment
  CAS-BOT-BC288752  Cirsium remotifolium John Thomas Howell 1939-6-25 14798 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288729  Cirsium remotifolium Dr. E Goodman 1922-5-7 s.n. Marin Mt Tamalpais Comment
  CAS-BOT-BC288733  Cirsium remotifolium John Thomas Howell 1939-6-25 14795 Marin Summit Ave, Mill Valley, Mt Tamalpais Comment
  CAS-BOT-BC223886  Cistus incanus Doreen Smith 2002-5-1 s.n. Marin Along Highway 1 south of Stinson Beach Comment
  OBI54805  Clarkia amoena Dixie Damrel, Robin Zank 1997-7-17 22 Marin Inverness. corner of Balboa and Portola Comment
  POM159498  Clarkia amoena subsp. amoena R. L. Wade 1928-8-16 s.n. Marin Between Bodega and Bodega Bay 5 Comment
  UC1279981  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin near Point Reyes Lighthouse; Point Reyes Comment
  RSA12250  Clarkia amoena subsp. amoena Carl B. Wolf 1934-6-28 5795 Marin Tomales Bay, 2.2 miles from Tomales. 8 Comment
  CAS-BOT-BC163509  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11008 Marin Along road 1.8 miles south-east of Tocaloma Comment
  CAS-BOT-BC163510  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11010 Marin Lagunitas Comment
  UCSC007427  Clarkia amoena subsp. huntiana Kathleen Kay 2007-6-20 716 Marin Off Lucas Valley Road, West of Hwy 101, at Big Rock 217 Comment
  CAS-BOT-BC164214  Clarkia concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  CDA9230  Clarkia concinna D. G. Kelch 1991-5-31 s.n. Marin S. end of Nicasio Reservoir along Pt. Reyes Road. Comment
  CAS-BOT-BC164209  Clarkia concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas, on south exposures in the Redwood Belt Comment
  CAS-BOT-BC164210  Clarkia concinna Doreen Smith 2001-6-11 s.n. Marin Lucas Valley Road, from Mt. Muir ct. to junction with Nicasio Valley road Comment
  UC130712  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  CAS-BOT-BC164298  Clarkia davyi A. D. E. Elmer 1903-7-1 4610 Marin Point Reyes Post Office Comment
  UC589559  Clarkia davyi Beryl O. Schreiber 1932-6-17 529 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC164610  Clarkia gracilis subsp. gracilis John Thomas Howell 1947-5-18 23173 Marin Fairfax Hills Comment
  CAS-BOT-BC232262  Clarkia gracilis subsp. gracilis A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1404 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-BC162497  Clarkia purpurea subsp. purpurea Alice Eastwood 1930-4-30 s.n. Marin Tiburon Comment
  CAS-BOT-BC172451  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-5-21 23187 Marin Tiburon Comment
  UC101793  Clarkia purpurea subsp. purpurea Gwendolan Newell June, 1915 Marin Tomales Point Comment
  CAS-BOT-BC163738  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-8-3 1547 Marin Mt. Tamalpais Comment
  CAS-BOT-BC163744  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin San Anselmo Canyon Comment
  UC113999  Clarkia purpurea subsp. viminea Harriet A. Walker 1908-6-13 1199 Marin Olema Comment
  SEINET12189252  Clarkia quadrivulnera M. T. Doutt 1931-1 s.n. Marin Near. Pt. Reyes Comment
  CAS-BOT-BC165053  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin Between San Quentin and Sausalito, 5 miles from Sausalito 11 Comment
  CAS-BOT-BC165063  Clarkia rubicunda Peter H. Raven 1957-6-29 11007 Marin 4.6 miles south of Olema, on State Highway 1 Comment
  CAS-BOT-BC165078  Clarkia rubicunda John Thomas Howell 1946-7-7 22189 Marin Above Bootjack, Mt. Tamalpais Comment
  UC101967  Clarkia rubicunda Katharine Brandegee 1901-6 Marin Tiburon Comment
  UC107838  Clarkia rubicunda Michener and Bioletti 1892-6-19 679 a Marin Pt. Rey Comment
  CAS-BOT-BC165083  Clarkia rubicunda Peter H. Raven 1957-6-28 10995 Marin On hill in center of Belvedere, Tiburon Peninsula Comment
  POM153260  Clarkia rubicunda C. L. Hitchcock 1928-6-7 25 Marin One-half mile north of Tiburon on Bay Road 4 Comment
  RSA73311  Clarkia rubicunda subsp. blasdalei C. L. Hitchcock 1928-6-7 22 Marin Between San Rafael Ferry and San Rafael, 1/2 mile from Ferry. 9 Comment
  CAS-BOT-BC366903  Claytonia A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13603 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC361316  Claytonia exigua subsp. exigua T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13621 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC439229  Claytonia exigua subsp. exigua John Thomas Howell 1939-4-23 14615 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  UC82872 Image available Claytonia exigua subsp. exigua Alice Eastwood 1897-4-20 Marin Mt. Tamalpais Comment
  CAS-BOT-BC439233  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC439350  Claytonia gypsophiloides E. M. Zeile 1924-3-16 s.n. Marin Lake Alpine (end) Comment
  HSC17748  Claytonia gypsophiloides H. E. Parks Mar 1926 Marin Tiburon Peninsula Comment
  JEPS25037  Claytonia gypsophiloides Lincoln Constance, Alan A. Beetle 1940-4-20 2566 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  RSA0059502  Claytonia gypsophiloides J. T. Howell 1945-4-29 20795 Marin Serpentine ridge W of Camp Handy, Mt. Tamalpais Comment
  UCD100511  Claytonia gypsophiloides Collector Unknown 1925-6-5 1827 Marin Exact location unknown. Comment
  SEINET8388508  Claytonia parviflora K. L. Chambers 1977-6-15 4306 Marin Mt. Tamalpais, east summit on Elridge Grade fire road below parking lot. Comment
  UC1176778  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1946-4-13 21604 Marin near Rock Spring; Mt. Tamalpais Comment
  UC589413  Claytonia sibirica Beryl O. Schreiber 1932-7-27 689 Marin Hearts Desire Beach; Tomales Bay Comment
  UC625505  Claytonia sibirica Frank W. Gould 1938-5-7 354 Marin 3 mi w Inverness (on the road to Point Reyes) 106 Comment
  CAS-BOT-BC443942  Claytonia sibirica Catherine A. Toschi 1963-2-17 63 :2 (A) Marin On side-road one mile northwest of Olema 15 Comment
  CAS-BOT-BC443947  Claytonia sibirica H. L. Mason 1926-2-21 2655 Marin Road from Inverness to Point Reyes Lighthouse Comment
  JEPS78370  Clematis ligusticifolia Edward Lee 1934-6-17 923 Marin 1-2 mi. s. South Brook Comment
  CAS-BOT-BC499345  Clintonia andrewsiana Lena E. Bowley 1938-4-1 s. n. Marin Baltimore Canyon Comment
  CAS-BOT-BC499347  Clintonia andrewsiana J. W. Congdon 1892-5-22 s. n. Marin Mt. Tamalpias Comment
  CAS-BOT-BC499386  Clintonia andrewsiana J. P. Moore 1878-1-1 172 Marin Lagunitas Creek Comment
  SEINET12057291  Clintonia andrewsiana F. H. Utech 1977-6-25 s.n. Marin Mt. Tamapalis State Park, Ben Johnson Trail along edge of Muir Woods National Monument 305 Comment
  UC71965  Clintonia andrewsiana unknown Marin California Comment
  CAS-BOT-BC263264  Collinsia sparsiflora var. collina G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 205 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  JEPS6340  Collinsia sparsiflora var. sparsiflora Adele Lewis Grant 1917-4-20 926 Marin Tamalpais 609 Comment
  UC26643  Collinsia sparsiflora var. sparsiflora State Survey Apr 5 1862-Apr 7 1862 929 Marin Comment
  JEPS71043  Collomia heterophylla L. M. Newlon 1921-1 86 Marin Mt. Tamalpais Comment
  UC1570986  Collomia heterophylla Alice M. Ottley 1921-4-21 1229 Marin Mt. Tamalpais San Francisco Bay Region Comment
  RSA470549  Conium maculatum M. B. Dunkle 1936-8-14 4802 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  SEINET12117955  Conium maculatum E. H. Graham 1931-1 6921 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  SBBG36301  Corallorhiza maculata J. P. Broughton 1969-7-12 1271 Marin near summit of Mt Tamalpais, Tamalpais St Park Comment
  CAS-BOT-BC531457  Corallorhiza maculata var. occidentalis A. Williams 2015-5-15 15794 Marin Field redacted by CAS, contact the data manager for more information Comment
  JEPS58938  Cordylanthus maritimus subsp. palustris John Thomas Howell 1944-5-28 19518 Marin salt marsh Almonte Comment
  JEPS82747  Cordylanthus maritimus subsp. palustris Monty Knudsen 1984-7-12 Marin at upper end of Richardson Bay (near Tamalpais Valley Junction) Comment
  RSA74079  Cordylanthus mollis subsp. mollis Milo S. Baker 1945-7-31 11127 Marin Burdell Station Comment
  CAS-BOT-BC105656  Corethrogyne filaginifolia John Thomas Howell 1944-5-14 19454 Marin Pt. Reyes Station Comment
  CAS-BOT-BC209866  Cornus nuttallii Alice Eastwood 1898-5-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC210245  Cornus sericea Volney Rattan 1882-5-15 s.n. Marin Ross Valley Comment
  CAS-BOT-BC210457  Cornus sericea subsp. occidentalis Mrs. E. C. Sutliffe 1922-8-1 s.n. Marin Near Lily Lake Comment
  UC21532  Cornus sericea subsp. sericea F. T. Bioletti Apr. 1891 Marin Fairfax Comment
  CAS-BOT-BC190002  Cortaderia jubata Phyllis Ellman 1977-1-1 s.n. Marin Old St. Hilary's, Tiburon. Comment
  CAS-BOT-BC141591  Cotoneaster pannosus John Thomas Howell 1959-11-4 35109 Marin Stinson Beach Comment
  CAS-BOT-BC287217  Cotula australis Peter H. Raven; Michael P. Johnson 1967-5-1 21211 Marin Angel Island. Hospital Cove, W side of island 7 Comment
  UC1301075  Cotula coronopifolia Helen K. Sharsmith 1963-5-18 5454 Marin West side of Bolinas Ridge above Bolinas Lagoon 30 Comment
  CDA19042  Cotula mexicana G. Ingram 2000-4-29 PDR 025561 Marin Novato. 0 Comment
  JEPS49990  Crassula connata var. eremica W. L. Jepson 1892-4-5 13438 Marin Mt. Tamalpais Comment
  UCD116893  Crocanthemum scoparium P. B. Kennedy 1926-5-20 s.n. Marin Above Lake Lagunitas. Comment
  OBI48944  Croton setiger Lewis S. Rose 1939-9-3 39360 Marin Ignacio 6 Comment
  CAS-BOT-BC217974  Crypsis alopecuroides Doreen Smith 2001-10-24 s.n. Marin NE shore of Nicasio Reservoir in delta of incoming creek from the N. Comment
  UC2013003  Crypsis alopecuroides Barbara Ertter with Linda Vorobik 1990-9-29 9654 Marin Stafford Lake W of Novato of Novato Creek. Comment
  CAS-BOT-BC190121  Crypsis schoenoides John Thomas Howell 1980-9-8 53895 Marin Desiccated bottom of Alpine Lake near Bon Tempe Lake dam. Comment
  JEPS77181  Cryptantha flaccida Robert M. Lloyd 1963-4-5 2329 Marin about 1 mi nw Tiburon Comment
  UC79415  Cryptantha micromeres Katharine Brandegee Marin Tamalpais Comment
  JEPS67728  Cryptantha muricata W. L. Jepson 1893-6-11 21128 Marin Mt. Tamalpais Comment
  CAS-BOT-BC80685  Cupressus macrocarpa John H. Thomas 1966-3-22 11544 Marin Between Marshall and Tomales about at the point from where the highway turns inland from Tomales Bay. Comment
  CAS-BOT-BC80835  Cupressus sargentii A. A. Beetle; J. L. Morrison 1940-1-14 3111 Marin 1/4 mi NE of Rifle Camp on North Side Trail - Mt Tamalpais 600 Comment
  CAS-BOT-BC80842  Cupressus sargentii Alice Eastwood 1918-10-5 s.n. Marin Pine Ridge Comment
  CAS-BOT-BC80847  Cupressus sargentii Alice Eastwood 1915-1-10 s.n. Marin Mt. Tamalpais Comment
  RSA181405  Cupressus sargentii James I. McMurphy 1910-3-5 s.n. Marin West side of Mount Tamalpais Comment
  UC333579  Cupressus sargentii J. G. Lemmon Marin near San Rafael; Pacific Slope Comment
  NY16628  Cupressus sargentii H. A. Walker 1910-9-10 2278 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16814  Cupressus sargentii C. B. Wolf 1934-10-18 6200 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY658645  Cupressus sargentii J. Silba 2002-10-27 B- 291 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC224499  Cuscuta californica Elsie Zeile 1910-7-10 s.n. Marin Pipe-line, Tamalpais Comment
  CAS-BOT-BC224506  Cuscuta californica H. Walton Clark 1937-8-1 s.n. Marin Mt. Tamalpais Comment
  SEINET905852  Cuscuta salina Lewis S. Rose 1933-1 33377 Marin On Salicornia pacifica Sta. Comment
  UC199215  Cuscuta subinclusa V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  UC879583  Cuscuta subinclusa Alice Eastwood 1912-8-3 1550 Marin Mt. Tamalpais Comment
  CAS-BOT-BC278128  Cynoglossum grande D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13017 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  RSA41942  Cynoglossum grande H. C. Cantelow 1935-2-23 591 Marin Phoenix Lake. Comment
  UC1301083  Cynoglossum grande Helen K. Sharsmith 1963-2-23 5159 Marin Marshall-Petaluma rd. San Francisco Bay Region 152 Comment
  UC24752  Cynoglossum grande F. P. McLean 1876-3-14 Marin Angel Island Comment
  UCSB5605  Cynoglossum grande Keator, Glenn 1959-3-31 Marin 2.0 miles west of Fairfax western city limits on highway from Fairfax to Olema Comment
  SEINET7714014  Cynoglossum officinale Unknown Marin Ross Valley Comment
  CAS-BOT-BC190411  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mount Tamalpais. 48 Comment
  CAS-BOT-BC231845  Cynosurus echinatus S. Whelan; L. DiGirolamo; A. Young 2012-5-5 104 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail. Comment
  POM257266  Cynosurus echinatus Virginia Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  UC1177115  Cynosurus echinatus John Thomas Howell 1943-5-22 18157 Marin Lagunitas Meadows Mt. Tamalpais; , Lagunitas Meadows Comment
  CAS-BOT-BC114639  Cyperus eragrostis Peter H. Raven; M. P. Johnson 1967-5-1 21021 Marin Slopes on S side of island near Rock Quarry and small reservoir. Angel Island. Comment
  UC750696  Cyperus eragrostis Lewis S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  RSA365065  Cyperus eragrostis H. de Forest 1930-8-15 s.n. Marin Phoenix Lake. Comment
  CAS-BOT-BC70603  Cystopteris fragilis Gordon H. True 1977-8-17 8451 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 6 Comment
  SEINET10487614  Cytisus monspessulanus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2464 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CDA29757  Cytisus scoparius D. G. Kelch 2007-10-16 7 .65 Marin W. of Sausalito along Rodeo Ave. 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
  CAS-BOT-BC189720  Danthonia californica John Thomas Howell 1950-6-4 26624 Marin Mount Tamalpais. Near Mountain Home. Comment
  CAS-BOT-BC189724  Danthonia californica John Thomas Howell 1947-7-6 23326 Marin Mount Tamalpais. Near Barths Retreat. Comment
  CAS-BOT-BC350803  Danthonia californica A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13234 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  UCD60494  Danthonia californica R. Tofsrud 1948-6-22 s.n. Marin East edge of Kentfield. 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
  RSA133966  Daucus carota John H. Thomas 1959-8-2 8051 Marin Between town of Mill Valley and Richardson Bay Comment
  UCD131048  Deinandra corymbosa June McCaskill; C. H. Lamoureux 1956-6-29 497 Marin Drakes Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC292102  Delairea odorata John H. Thomas 1967-2-19 12406 Marin Behind Dillon Beach Comment
  JEPS78376  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC9605  Delphinium bakeri Helen MacGavin 1964-5-1 s.n. Marin Salmon Creek Canyon Comment
  JEPS88691  Delphinium bakeri Charles F. Quibell and R. Hurley 1985-4-23 73 Marin at Marker C112 -Petaluma Rd. Marin Co. (5.0 mi w of intersection of Chileno Val. Rd., n-facing hill) Comment
  CAS-BOT-BC9616  Delphinium californicum Alice Eastwood 1912-6-9 276 Marin Sausalito Comment
  UC615452  Delphinium decorum Beryl O. Schreiber 1937-5-9 2399 Marin Point Reyes Lighthouse 152 Comment
  POM151052  Delphinium decorum V. King Chesnut, E. R. Drew 1891-4-15 s.n. Marin Hillside, E of Bolnas Bay Comment
  RSA122671  Delphinium decorum B. O. Schreiber 1937-4-9 2399 Marin Point Reyes Lighthouse, Point Reyes. Comment
  CHSC27546  Delphinium decorum subsp. decorum Scott E. Patton 1978-3-19 4 Marin Ca. 5.75 m wnw Inverness, 0.25 m e Abbotts Lagoon. 42 Comment
  CAS-BOT-BC10184  Delphinium hesperium Alice Eastwood 1925-6-7 12974 Marin Meadow near Fairfax Comment
  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
  JEPS23350  Delphinium nudicaule W. L. Jepson 1892-6-11 Marin about 300 ft below summit; Tamalpais Comment
  SEINET10891815  Delphinium nudicaule Robert A. Norris 1977-5-14 Norris 3594 Marin In partial shade on bank by Sir Francis Drake Hwy., near Lagunitas. Comment
  UC13941  Delphinium patens Chesnut and Drew 1891-4-15 Marin hillside e Bolinas Bay Comment
  UC1176745  Delphinium patens John Thomas Howell 1940-5-12 15436 Marin San Anselmo Creek Canyon Comment
  SBBG47346  Delphinium variegatum subsp. variegatum J. T. Howell 1972-6-18 48872 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  UC1094323  Delphinium variegatum subsp. variegatum Peter H. Raven with H. L. Mason, R. Ornduff, and D. Stone 1957-5-2 10730 Marin hillside on road 3.1 mi w China Camp Comment
  JEPS51677  Dendromecon rigida W. L. Jepson 1918-4-20 7453 Marin Mt. Tamalpais Comment
  UC155180  Dendromecon rigida Mrs. K. Brandegee 1910-5-22 95 Marin Mill Valley Mt. Tamalpais (on basal slopes of mountain) 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
  CAS-BOT-BC198488  Deschampsia danthonioides John Thomas Howell 1939-5-14 14670 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC198491  Deschampsia danthonioides John Thomas Howell 1944-5-14 19478 Marin Chileno Valley Comment
  SEINET199906 Image available Deschampsia elongata J. T. Howell 1942-6-21 16982 Marin Carson Ridge Comment
  CDA1964  Desmazeria rigida J. T. Howell 1943-6-13 18225 Marin Sausalito Comment
  CAS-BOT-BC388459  Dianthus armeria Doreen Smith 1993-7-1 s.n. Marin Bon Tempe Meadow s.e. of the Meadow Club Comment
  SD58258  Dicentra formosa L. M. Newlon 1919-5-25 12 Marin Between Olema and Point Reyes Station. Comment
  UC614987  Dicentra formosa Beryl O. Schreiber 1936-3-7 2142 Marin Chicken Ranch Beach Tomales Bay (Tomales Bay) Comment
  UCSB19857  Dicentra formosa Tom, Bennett 1965-4-15 Marin 1.0 mi. West of Muir Woods National Monument west entrance on road leading to Stinson Beach, 17 miles N of San Francisco 18 Comment
  CAS-BOT-BC615  Dicentra formosa subsp. formosa Walter Knight 1963-6-17 s.n. Marin Nicasio Dam 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-BC499454  Dichelostemma capitatum Javier Penalosa 1961-4-8 1294 Marin Plateau north-west of 748 ft. summit 137 Comment
  UC635232  Dichelostemma capitatum H. L. Mason 1925-1-18 1182 Marin San Rafael to Forbes Comment
  JEPS127698  Dichelostemma capitatum subsp. capitatum Adam C. Schneider with Susan Fawcett 2014-3-28 459 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CDA39973  Dichondra donelliana J. T. Howell 1970-5-1 46524 Marin West of Rock Spring at south end of Bolinas Ridge, Mt. Tamalpais. 0 Comment
  CAS-BOT-BC433190  Digitalis purpurea D. Greenberger 2014-5-6 14821 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Road, Ntal Range Station Comment
  SEINET13693601  Diplacus aurantiacus C. Fitz 1959-4-4 s.n. Marin China Camp on the [San Francisco] Bay. 91 Comment
  CAS-BOT-BC151944  Diplacus douglasii Jon Kipping; Bob Drewes 1968-3-31 101 Marin On Bernstein Trail, 0.75 miles north of Rock Springs, Mt. Tamalpais 335 Comment
  OBI49341  Diplacus douglasii David M. Thompson 1989-3-19 991 Marin Mt. Tamalpais State Park. Above W end of parking lot for Bootjack Picnic Area (and trailhead for Bootjack and mt Davis trls0 Comment
  CAS-BOT-BC532998  Dipsacus sativus R. Crowe; K. Martin; A. Magallanes; J. Doyle 2015-3-28 15566 Marin Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd Comment
  HSC45329  Dirca occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9518 Marin 0.5 mile below the Lake Nicasio Dam. Comment
  RSA106763  Dirca occidentalis L. S. Rose 1956-3-12 s.n. Marin 3 miles N of Tocaloma 61 Comment
  SEINET3559563 Image available Disporum smithii Lewis S. Rose 1932-4-20 32179 Marin Lagunitas. Comment
  UC3572  Disporum smithii J. Burtt Davy 1894-3-31 690 Marin Bear Valley Comment
  UC60725  Distichlis spicata Jos. Burtt Davy 1900-6 6736 Marin Point Reys Peninsula Comment
  CHSC27769  Dodecatheon hendersonii K. D. Whitney 1978-3-20 5 Marin Ca. .25 mi w of Hwy 101, .25 mi s of Lucas Valley Rd., San Rafael. Comment
  UC1301130  Dodecatheon hendersonii Helen K. Sharsmith 1963-2-23 5149 Marin near Novato Dam (Novato Boulevard, Indian Valley Reservoir); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
Read comments
Feb 17 2006
  UC1039586  Dodecatheon hendersonii Herbert L. Mason 1925-1-18 1187 Marin Forbes Comment
  RSA40109  Dodecatheon hendersonii subsp. cruciatum L. S. Rose 1948-4-11 48037 Marin Sausalito, open hills 91 Comment
  POM287488  Dodecatheon hendersonii subsp. cruciatum Lyman Benson 1929-3-21 1027 Marin Larkspur. Comment
  CAS-BOT-BC157714  Drymocallis glandulosa var. glandulosa Gordon H. True 1970-4-23 5308 Marin Point Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 30 Comment
  UC1300848  Drymocallis glandulosa var. wrangelliana Helen K. Sharsmith 1963-5-18 5463 Marin eastern edge Tomales Bay San Francisco Bay Region, eastern edge Tomales Bay 9 Comment
  CAS-BOT-BC70909  Dryopteris arguta Javier Penalosa 1961-4-29 1382 Marin Hill above Paradise Cove 91 Comment
  CAS-BOT-BC70904  Dryopteris arguta Alice Eastwood 1921-6-9 10697 Marin near Tamalpais High School Comment
  RSA40321  Dryopteris arguta L. S. Rose 1947-11-27 47244 Marin Mill Valley. Cascade Drive Comment
  RSA693764  Dryopteris arguta L. S. Rose 1947-11-27 47244 Marin Mill Valley. Cascade Drive Comment
  JEPS35197  Dryopteris expansa Marshall A. Howe 1894-6-11 Marin woods near Olema Comment
  UC42186  Dryopteris expansa J. Burtt Davy Jan., 1894 786 Marin Bear Valley Comment
  SD51354  Dryopteris expansa Darley F. Howe 1961-7-28 Marin 0.5 mi above Stinson Beach on road to Mt. Tamalpais 149 Comment
  CAS-BOT-BC428003  Dudleya caespitosa John Thomas Howell 1939-7-2 14833 A Marin Pirates Cove Comment
  SD45439  Dudleya cymosa Reid Moran 1947-6-13 2287 Marin Shore bluffs 1.0 mile north of Stinson Beach. Comment
  CAS-BOT-BC428302  Dudleya farinosa K. Nakai 1978-8-31 398 c Marin Along Panoramic Hwy ca. 1/2 mi. E of Hwy 1 182 Comment
  CAS-BOT-BC428305  Dudleya farinosa Javier Penalosa 1961-7-29 2004 Marin Above McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC197151  Echinochloa crus-galli John Thomas Howell 1939-9-3 s.n. Marin San Antonio Creek Comment
  UCD61054  Echinochloa esculenta Javier Penalosa 1961-8-26 2189 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC445817  Egeria densa Thos. H. Harris 1981-5-13 s.n. Marin On north slope of Tennessee Valley Comment
  UCD61180  Ehrharta calycina Chandler Jensen 1964-6-1 Marin Point Reyes Peninsula, near lighthouse. Comment
  CAS-BOT-BC197311  Ehrharta erecta Robert Soost 2002-5-24 s.n. Marin Limantour Spit, Point Reyes National Seashore Comment
  SEINET3910847  Eleocharis macrostachya Robert A. Norris 1983-7-23 4547 Marin Common and gregarious in narrow marshy border of small pond near w. end of Stafford Lake Park, 5 mi. W Novato.; 0 43 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
  CAS-BOT-BC112256  Eleocharis rostellata John Thomas Howell 1945-5-20 20870 Marin Tiburon Comment
  UC1106295  Elodea canadensis John Thomas Howell 1943-9-5 19322 A Marin just s Mill Valley Comment
  JEPS128119  Elymus X gouldii Eric Wrubel, Lindsay Ringer 2012-8-21 NPS 50 Marin Golden Gat National Recreation Area. Willow Camp Fire Road off Highway 1. Comment
  CAS-BOT-BC203853  Elymus X hansenii John Thomas Howell 1943-5-15 18082 Marin Tiburon Peninsula Comment
  CAS-BOT-BC221832  Elymus canadensis Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  SEINET199913 Image available Elymus elymoides subsp. brevifolius J. T. Howell 1943-5-15 Marin Tiburon Peninsula Comment
  POM205627  Elymus glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  UC1106089  Elymus glaucus John Thomas Howell 1944-6-25 19642 Marin Santa Venetia Comment
  UC1153893  Elymus glaucus Beecher Crampton 1957-6-11 4185 Marin just s Muir Beach (bluffs above sea) Comment
  UC589478  Elymus glaucus Beryl O. Schreiber 1932-6-17 510 Marin Waterfall Beach Tomales Bay Comment
  UCD62267  Elymus glaucus A. A. Beetle 1945-6-12 3896 Marin Point Reyes. Comment
  CAS-BOT-BC203496  Elymus glaucus subsp. glaucus Javier Penalosa; J. T. Howell 1961-6-29 1886 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC203509  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-22 18128 Marin Deer Park near Fairfax Comment
  CAS-BOT-BC203812  Elymus glaucus subsp. virescens John Thomas Howell 1945-7-15 21306 Marin Near Liberty's Comment
  RSA244323  Elymus glaucus subsp. virescens Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1156 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  UCD62391  Elymus glaucus subsp. virescens Beecher Crampton 1961-6-28 5913 Marin 5 miles south of Tomales, along State Hwy. 1, slopes above Tomales Bay. Comment
  CAS-BOT-BC234055  Elymus multisetus John Thomas Howell 1941-6-10 16292 Marin Black Point Comment
  CAS-BOT-BC433236  Elymus multisetus P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14154 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  SEINET199910 Image available Elymus triticoides John Thomas Howell 1943-5-9 19314 Marin Between Jamalpais Valley and Jamalpais High School Comment
  RSA31375  Epilobium brachycarpum J. T. Howell 1945-9-16 21477 Marin San Rafael. Comment
  SBBG11937  Epilobium ciliatum subsp. watsonii E. R. Chandler 1961-7-17 228 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  RSA31384  Epilobium ciliatum subsp. watsonii J. T. Howell 1945-8-5 21368 Marin Stinson Beach Comment
  UC1122345  Epilobium densiflorum B. Schreiber 1936-6-28 2257 Marin 2 mi e San Geronimo; Petaluma Quadrangle 137 Comment
  UC615401  Epilobium densiflorum Beryl O. Schreiber 1936-6-28 2257 Marin 2 mi e San Geronimo 137 Comment
  UC20081  Epilobium foliosum F. T. Bioletti 1892-1 Marin Mill Valley Comment
  CAS-BOT-BC165945  Epilobium komarovianum Alice Eastwood 1934-5-13 s.n. Marin Hugh Logan's place, Inverness 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
  CAS-BOT-BC57906  Equisetum arvense John Thomas Howell 1944-5-28 19516 Marin Between Manzanita and Almonte. Comment
  CSUSB359  Equisetum hyemale subsp. affine Jack Hill, Michele Hill 1973-7-7 s.n. Marin Highway 1 off Point Reyes, roadside, overlooking bay 4 Comment
  POM281811  Equisetum hyemale var. affine Lyman Benson 1934-8-30 6131 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  CAS-BOT-BC57334  Equisetum laevigatum Hans Leschke 1945-6-17 s.n. Marin Lucas Valley Comment
  CAS-BOT-BC57544  Equisetum telmateia John Thomas Howell 1940-5-12 15416 Marin Lagunitas Creek Comment
  RSA684686  Equisetum telmateia H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC284135  Eragrostis pectinacea var. pectinacea John Thomas Howell 1954-9-23 30109 Marin Milton H. Esberg place, Ross Comment
  CAS-BOT-BC299917  Erechtites minimus Javier Penalosa 1961-6-29 1912 Marin Paradise Driver 1.9 mi. NW of road to Naval Net Depot, Tiburon Peninsula Comment
  SDSU3887  Erechtites minimus D. F. Howe 1961-7-28 3077 Marin 0.5 mile from Stinson Beach on road to Mt. Tamalpais. 152 Comment
  UC868825  Eremocarpus setiger Lewis S. Rose 1939-9-3 39360 Marin Ignacio 6 Comment
  RSA51359  Eremocarpus setiger L. S. Rose 1949-9-5 49173 Marin 3 mi. southwest of Fairfax. 274 Comment
  HSC23758  Ericameria arborescens R. A. Vanbianchi 1971-9-1 74 Marin San Geronimo Ridge Comment
  CAS-BOT-BC286879  Ericameria ericoides John Thomas Howell 1933-10-8 11707 Marin Pt. Reyes Peninsula Comment
  UC1177270  Ericameria nauseosa var. speciosa John Thomas Howell 1946-9-8 22994 Marin at St. Vincent's, along Redwood Highway Comment
  SD113063  Erigeron canadensis Darley F. Howe 1977-10-9 5006 Marin On Highway 1, 3 miles north of Stinson Beach Comment
  UC31468  Erigeron foliosus var. franciscensis Bolander 1863-1 2387 Marin Comment
  CAS-BOT-BC300625  Erigeron foliosus var. hartwegii Doreen Smith 1999-8-27 s.n. Marin Pt. Reyes National Seashore, North-west of North District Ranger Station Comment
  CDA4959  Erigeron glaucus M. S. Bergseng 1959-8-7 2936 Marin Path to McClure s Beach, between Pt. Reyes and Tomales Point. 0 Comment
  CAS-BOT-BC295738  Erigeron petrophilus var. petrophilus A. D. E. Elmer 1903-7-1 4649 Marin Point Reyes Post Office Comment
  CAS-BOT-BC295740  Erigeron petrophilus var. petrophilus John Thomas Howell 1942-7-12 17034 Marin Northside Trail, Mt. Tamalpais Comment
  SBBG33460  Erigeron petrophilus var. petrophilus A. D. E. Elmer -Jul-1903 4649 Marin Point Reyes P O Comment
  UC204261  Erigeron petrophilus var. petrophilus A. D. E. Elmer Jul 1903 4649 Marin Point Reyes Post Office Comment
  CAS-BOT-BC300240  Erigeron reductus var. angustatus Alice Eastwood 1912-7-29 1518 Marin Mt. Tamalpais Comment
  UC895894  Erigeron reductus var. angustatus Alice Eastwood 1912-7-29 1518 a Marin Mt. Tamalpais Comment
  UCD161913  Erigeron reductus var. angustatus Ayzik Solomeshch 2014-5-28 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
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Jun 20 2016
  CAS-BOT-BC216093  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC232213  Eriodictyon californicum C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1302 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC332711  Eriodictyon californicum J. Klein; M. Murphy; A. Young; R. Westgaard; W. Dreskin 2013-5-4 13041 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Middle Eldridge Grade Culvert 24 Comment
  UCD14227  Eriodictyon californicum Tim Metcalf 1974-5-4 286 Marin Marin County; up Carson Ridge off of Bolinus County Road, east of Fairfax, above edge of dirt road; 304 Comment
  SEINET233341  Eriodictyon californicum M. A. Lefevre 1974-5-4 32 -63 Marin Carson ridge off of old Bolinis Road west of Fairfax 305 Comment
  CAS-BOT-BC249913  Eriogonum fasciculatum var. foliolosum James L. Reveal 1975-7-20 3901 Marin Along California Highway 1, 0.3 mile south of Muir Beach Comment
  JEPS56807  Eriogonum latifolium W. L. Jepson 1900-9-16 1176 Marin sand dunes on ocean side opposite Russell's Cream Factory; Point Reyes Peninsula Comment
  OBI11036  Eriogonum latifolium H. E. McMinn 1938-6-19 5145 Marin Muir Beach Comment
  UC77572  Eriogonum latifolium T. S. Brandegee Oct. 1888 Marin Angel Island Comment
  CAS-BOT-BC259193  Eriogonum latifolium James L. Reveal 1988-6-1 6967 Marin Along California Highway 1 in Marshall, 0.2 mile north of the post office, about 24 air miles southwest of Petaluma, on a steep rocky road cut above Tomales Bay 4 Comment
  CAS-BOT-BC232296  Eriogonum luteolum var. caninum C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1800 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CAS-BOT-BC259512  Eriogonum luteolum var. caninum Doreen Smith 2003-6-1 s.n. Marin Near Old St. Hilary's church, Tiburon Comment
  CAS-BOT-BC259517  Eriogonum luteolum var. caninum R. F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  JEPS116978  Eriogonum luteolum var. caninum David Gowen 2007-9-15 802 Marin Mt. Tamalpais, near Rock Spring. Comment
  UC1619903  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive ( ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay); San Francisco Bay, Tiburon Peninsula 91 Comment
  UCD161847  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-5-28 s.n. Marin 0.5 mile south of Woodacre, Carson Road, near water tank. Approximate elevation. 300 Comment
  UCSB1462  Eriogonum nudum Keator, Glenn 1958-08 Marin 1.4 miles west of Fairfax on Alpine Lake road Comment
  CAS-BOT-BC268930  Eriogonum nudum var. auriculatum Javier Penalosa; J. T. Howell 1961-6-29 s.n. Marin Tiburon Peninsula. Paradise Dr. 2.4 mi. NW of Naval Net Depot Comment
  OBI33912  Eriogonum nudum var. auriculatum David J. Keil 1983-6-29 17187 Marin 2-3 mi NW of Point Reyes station along SR1 along E shore of Tomales Bay Comment
  RSA165064  Eriogonum nudum var. auriculatum A. D. E. Elmer 1903-07 4651 Marin Point Reyes Post Office. Comment
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Dec 29 2016
  UC178167  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  CAS-BOT-BC297987  Eriophyllum confertiflorum John Thomas Howell 1944-6-25 19665 Marin Between Chinese Camp and McNear's Landing Comment
  RSA245537  Eriophyllum confertiflorum Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1160 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  JEPS34686  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1892-6-11 14543 Marin Mt. Tamalpais Comment
  CAS-BOT-BC421700  Eriophyllum lanatum D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14448 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
  SEINET3386648 Image available Eriophyllum lanatum Lewis S. Rose 1939-5-17 39127 Marin Sausalito 122 Comment
  CAS-BOT-BC301184  Eriophyllum lanatum var. arachnoideum R. S. Ferris; Ira L. Wiggins 1935-7-19 8112 Marin Half mile east of bridge at head of Drake's Estero on road to Point Reyes Lighthouse Comment
  CAS-BOT-BC301212  Eriophyllum lanatum var. arachnoideum H. E. McMinn 1922-6-29 s.n. Marin Mt Tamalpais Comment
  UC31667  Eriophyllum lanatum var. arachnoideum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC525843  Eriophyllum lanatum var. arachnoideum Ewan, Mason and Sharsmith 1933-11-5 E 145 Marin Near the coast Inverness Ridge Comment
  UC90306  Eriophyllum lanatum var. arachnoideum KB. 1892-7-12 Marin Tamalpais Comment
  CAS-BOT-BC301939  Eriophyllum staechadifolium Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  RSA12238  Eriophyllum staechadifolium C. B. Wolf 1934-6-28 5783 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC31758  Eriophyllum staechadifolium J. Burtt Davy 1900-6-27 6796 Marin Point Reyes Comment
  CAS-BOT-BC311753  Erodium botrys S. Gallaghre 2013-5-23 FD 1310 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  RSA51279  Erodium brachycarpum J. T. Howell 1947-4-23 23075 Marin East side of Drakes Estero, Point Reyes Peninsula. Comment
  UCD103131  Erodium brachycarpum P. B. Kennedy 1926-5-20 s.n. Marin Road from San Rafael to Tomales. 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
  SEINET4199681 Image available Eryngium armatum Robert A. Norris 1978-1 3864 Marin S side of Rodeo Lagoon, Fts. Barry-Cronkhite area, Marin Co. Calif. Comment
  CAS-BOT-BC40793  Erysimum capitatum Mrs. E. C. Sutliffe 1925-5-1 s.n. Marin Big Carson Ridge. Comment
  CAS-BOT-BC54732  Erysimum concinnum L. R. Abrams 1927-4-19 11582 Marin Near lighthouse, Point Reyes. Comment
  CAS-BOT-BC54745  Erysimum concinnum John H. Thomas 1966-1-30 11468 Marin Point Reyes Peninsula near the light house. Comment
  CAS-BOT-BC54746  Erysimum concinnum Alice Eastwood 1923-5-13 11817 Marin Point Reyes. Comment
  CAS-BOT-BC54748  Erysimum concinnum Alice Eastwood 1923-5-13 11817 Marin Point Reyes. Comment
  UC1301014  Erysimum concinnum Helen K. Sharsmith 1962-5-30 5092 Marin San Francisco Bay Region. Point Reyes Peninsula. 137 Comment
  UC94928 Image available Erysimum concinnum Lewis S. Rose 1950-3-27 50036 Marin ocean bluffs Point Reyes Comment
  CAS-BOT-BC54737  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1938-5-28 838 a and b Marin On headland, near lighthouse, Point Reyes. Comment
  SJSU7549  Erysimum concinnum W. D. Pitts 1975-3-15 27 Marin 2.4 km S of Abbotts Lagoon, Pt Reyes Peninsula 10 Comment
  CAS-BOT-BC54769  Erysimum franciscanum Walter Lennon 1973-3-15 s.n. Marin Marin Headlands, just west of Golden Gate Bridge. Comment
  CAS-BOT-BC54772  Erysimum franciscanum G. B. Rossbach; R. P. Rossbach 1940-4-25 928 Marin Ridge above Coyote Creek and nearly 2 miles south of Mill Valley. 152 Comment
  CAS-BOT-BC421478  Erythranthe androsacea J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14688 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  CAS-BOT-BC231824  Erythranthe guttata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1912 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-BC402615  Eschscholzia caespitosa Doreen Smith 1999-6-12 s.n. Marin Big Rock Ridge, above Rubicon Court, Lucas Valley Comment
  CAS-BOT-BC403205  Eschscholzia californica Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC403216  Eschscholzia californica Belle Richardson Jackson 1922-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC206806  Euonymus occidentalis C. Hart Merriam 1919-9-9 s.n. Marin Lagunitas Comment
  CAS-BOT-BC206815  Euonymus occidentalis Doreen Smith 2002-6-29 s.n. Marin Cataract Gulch nearest lower waterfall, Mt. Tamalpais Comment
  UC18051  Euonymus occidentalis var. occidentalis J. Burtt Davy 1893-7-24 227 Marin Redwood Canyon Comment
  CAS-BOT-BC175243  Euphorbia Doreen Smith 2000-5-30 s.n. Marin At French Ranch development, San Geronimo Comment
  CAS-BOT-BC124308  Euphorbia maculata J. T. Howell 1988-7-20 s.n. Marin Terra Linda Community Gardens. Comment
  CDA32938  Euthamia occidentalis P. Economon & P. W. Hiatt 1979-9-25 Marin Hwy 1 at mile post 27.92. 0 Comment
  CAS-BOT-BC413884  Fallopia convolvulus Barbara Menzies 1977-6-29 s.n. Marin Stinson Beach Comment
  CDA19198  Festuca arundinacea A. Stephens 2001-5-11 PDR 023627 Marin North Coast Ranges; Mt. Shasta Dr., San Rafael. 0 Comment
  CAS-BOT-BC278329  Festuca californica subsp. californica David L. Morgan 1956-4-2 s.n. Marin 1 mi. S. of Tomales Comment
  RSA127241  Festuca elmeri Hans Leschke 1943-5-16 s.n. Marin Deer Park near Fairfax. Comment
  CAS-BOT-BC278440  Festuca idahoensis John Thomas Howell 1941-6-10 16293 Marin Black Point Comment
  CAS-BOT-BC278444  Festuca idahoensis John Thomas Howell 1942-6-21 16996 Marin Carson Ridge Comment
  SJSU4065  Festuca pratensis C. W. Sharsmith 1965-5-23 7388 Marin Ledum Swamp, c. 2 mi NW of Inverness, Pt Reyes Peninsula Comment
  CAS-BOT-BC278992  Festuca rubra Peter H. Raven; Michael P. Johnson 1967-5-1 21189 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC278997  Festuca rubra John Thomas Howell 1944-6-4 19556 Marin Inverness Ridge west of Inverness Comment
  UC60800  Festuca rubra Joseph Burtt Davy 1900-6 6705 Marin Point Reyes Peninsula Comment
  UC766823  Festuca rubra R. F. Hoover 1941-5-21 5170 Marin Point Reyes Comment
  RSA102224  Filago californica J. Torrey 1872-1 s.n. Marin Yosemite Valley Comment
Read comments
Jul 31 2013
  RSA275987  Filago pyramidata Robert A. Norris 1978-4-8 3742 Marin Between Fort Baker and Vista Point (Golden Gate Bridge) Comment
  UCR213440  Foeniculum vulgare Dean Kelch 2009-6-25 09- 481 Marin Central Coast, San Rafael, creek/tidal ditch along Andeson Road north of Davidson School 6 Comment
  POM275011  Fragaria californica Lyman D. Benson 1929-3-21 1025 Marin Wooded N slopes, Summit N of Sausolito on the Redwood Hwy Comment
  NY436230  Fragaria californica var. franciscana A. Eastwood 10 1896 s.n. Marin Comment
  UCR21008  Fragaria chiloensis H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 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
  CHSC59808  Fragaria vesca R. Ernenwein 1983-3-30 106 Marin Ca. 50 m n of Lucas Valley Rd. ca. 7.2 mi w of jct. of Lucas Valley Rd. with US Hwy 101 between San Rafael and Nicasio. Canyon. Comment
  UC114218  Fragaria vesca T. S. Brandegee Apr 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC457933  Fragaria vesca subsp. californica John Thomas Howell 1925-4-5 899 Marin Pipeline Trail Comment
  UCD112549  Frangula californica A. M. Lute 1916-5-28 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC52581  Frangula californica subsp. californica Mrs. C. E. Sutcliffe 1919-9-14 s.n. Marin Inverness Comment
  JEPS30100  Frankenia salina W. L. Jepson 1941-6-15 20614 Marin salt marsh Tiburon Peninsula 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
  UC570001  Frankenia salina A. E. Wieslander 1934-5-20 487 Marin 1 mi e Shell Beach; Point Reyes Quadrangle, east side Tomales Bay 0 Comment
  JEPS95265  Fremontodendron californicum subsp. californicum Dick O'Donnell 1993-5-5 Marin head of S tributary of Cascade Creek Fairfax (NE side of Pine Mountain; accessible from Pine Mountain Fire Road; W of) Comment
  JEPS55685  Fritillaria affinis W. Roderick 1961-3-19 Marin 1 mi s of Nicasio Dam (Paper Mill Creek); Paper Mill Creek Comment
  CAS-BOT-BC130360  Fritillaria liliacea Saichi Kawahara 1968-4-5 88 Marin Farallon and Dover Roads, opposite estuary from Limantour Spit, Drakes Bay 6 Comment
  CAS-BOT-BC130364  Fritillaria liliacea Gladys L. Smith 1978-2-17 4802 Marin Hills about Nicasio Reservoir Comment
  JEPS93154  Fritillaria liliacea M. Wetherwax with D. Pendleton 1993-4-3 2442 Marin on w island in Nicasio Reservoir, on both sides of Point Reyes-Petaluma Road Nicasio Reservoir; , Point Reyes-Petaluma Road 50 Comment
  UC750710  Fritillaria liliacea Mabel Chandler 1946-5-1 Marin Hills w of Nicasio Comment
  CAS-BOT-BC422446  Fumaria capreolata Ken Howard 1996-3-13 s.n. Marin Along road bet. hostel and stables, Ft. Barry, G.G.N.R.A. Comment
  UC28182  Galium aparine Harley P. Chandler 1899-4-8 254 Marin n slope Mt. Tamalpais Comment
  UC224130  Galium californicum subsp. californicum Dr. Edward Palmer Jun 14 1892-Jun 16 1892 2305 Marin Bolinas Ridge Comment
  UC888841  Galium californicum subsp. californicum Alice Eastwood 1912-7-29 1507 Marin Mt. Tamalpais Comment
  JEPS127955  Galium porrigens var. porrigens Adam C. Schneider with Susan Fawcett 2014-3-28 441 Marin West side of CA state Highway. 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  UC528871  Gamochaeta ustulata Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  UC589339  Gamochaeta ustulata Beryl O. Schreiber 1932-7-25 677 Marin Lone Pinr Beach Tomales Bay, Lone Pine Beach Comment
  CAS-BOT-BC303413  Gamochaeta ustulata R. E. Frenkel 1964-5-29 535 Marin On Sir Francis Drake Rd, 0.8 mile SE of Inverness 0 Comment
  CAS-BOT-BC188509  Garrya elliptica C. Hart Merriam 1921-1-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC191635  Garrya elliptica Rimo Bacigalupi 1924-10-26 s.n. Marin At summit of West Peak, Mt. Tamalpais 793 Comment
  SEINET3144592  Garrya elliptica L. S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  UC21589  Garrya elliptica W. L. Jepson 1896-2-23 Marin just below summit Mt. Tamalpais Comment
  UC634764  Garrya elliptica H. L. Mason 1925-2-2 1226 Marin Mount Tamalpais Comment
  UC747229  Garrya elliptica G. Thomas Robbins with J. T. Howell 1944-4-13 1498 Marin about 4 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 396 Comment
  UC765092  Garrya elliptica R. F. Hoover 1941-2-2 4745 Marin nw of Inverness; Inverness Ridge Comment
  SD58441  Garrya elliptica W. L. Jepson 1924-2-3 10308 Marin Bolinas Ridge. Comment
  UC634642  Garrya fremontii H. L. Mason 1925-2-1 1227 Marin Mount Tamalpais Comment
  CAS-BOT-BC282575  Gastridium phleoides Volney Rattan 1903-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC282628  Gastridium phleoides John Thomas Howell 1939-7-16 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  UC790952  Gastridium ventricosum A. A. Beetle 1941-7-6 1753 Marin near Bolinas Comment
  UCR133539  Gastridium ventricosum A. A. Beetle 1941-7-6 1753 Marin near Bolinas 61 Comment
  CAS-BOT-BC58884  Gaultheria shallon John Thomas Howell 1949-5-15 25318 Marin Inverness Ridge west of Inverness Comment
  RSA119365  Gaultheria shallon S. S. Tillett 1956-6-30 577 Marin Road to McClure Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC303509  Gazania linearis Doreen Smith 2001-4-1 s.n. Marin E of Vintage Oaks Shopping Center, S Novato Comment
  CDA32801  Genista monspessulana D. G. Kelch 2009-6-25 9 .485 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UCD15234  Genista monspessulana James Weinstein 1985-4-28 2 Marin California, Marin Co.; along Bolinas Road, 3 miles from Fairfax heading toward Mt. Tamalpais; 200 Comment
  POM163338  Gentiana oregana R. C. Bacigalupi 1925-6-20 s.n. Marin Rattlesnake Canyon, Mt. Tamalpais. Comment
  RSA0028463  Geranium dissectum Peter H. Raven 1950-3-11 1419 Marin Hills above Tiburon. 122 Comment
  UC571131  Geranium molle H. L. Mason 1927-4-26 5212 Marin road from Fairfax to crest of Bolinas (via Alpine Dam) Comment
  UCD103469  Geranium potentilloides John Thomas Howell 1946-6-16 s.n. Marin Inverness Park. Comment
  CAS-BOT-BC83533  Geranium robertianum Doreen Smith 2003-5-1 s.n. Marin Near Inverness. Comment
  SEINET7719971  Gilia capitata Unknown Marin San Rafael Comment
  UC23450  Gilia capitata subsp. capitata W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC225288  Gilia capitata subsp. chamissonis Alice Eastwood 1923-5-13 11800 Marin Pt. Reyes Comment
  UCD41389  Gilia capitata subsp. chamissonis Ellen Dean; with PLB 102 2004-5-9 2032 Marin Point Reyes National Seashore, North Beach. Dunes just south of parking area. Comment
  RSA742089  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region: 2500 Tomales-Petaluma Rd., 2 miles east of Tomales. 66 Comment
  RSA83143  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1946-6-2 7653 Marin Near Camp Tomales on Hwy 1. Comment
  CAS-BOT-BC225481  Gilia millefoliata L. R. Abrams 1927-4-19 11584 Marin Ocean cliffs near lighthouse, Point Reyes Comment
  RSA742091  Gilia millefoliata Peter L. Morrell 1993-6-5 262 Marin San Francisco Bay Region: around trail to Abbott's Lagoon, Point Reyes, approx. 1 mile from beach. 16 Comment
  SJSU7650  Gilia millefoliata W. D. Pitts 1978-4-30 Marin c. 2 km S of Abbotts Lagoon, Point Reyes National Seashore Comment
  UCD41390  Gilia millefoliata Ellen Dean; with PLB 102 2004-5-9 2033 -b Marin Point Reyes National Seashore, North Beach. Dunes just south of parking area. Comment
  CAS-BOT-BC303718  Glebionis segetum D. E. Breedlove 1961-12-31 1434 Marin Along road to Point Reyes, 11.4 miles W of Inverness 21 Comment
  RSA518734  Glinus lotoides Barbara Ertter, E. Neese 1988-10-29 8016 Marin Nicasio Reservoir ca. 10 air miles southwest of Petaluma and west of Novato. NW edge of reservoir, on Nicaision Valley Road ca 1 mile east of Petaluma Road. Comment
  CAS-BOT-BC282803  Glyceria leptostachya John Thomas Howell 1939-7-2 14823 Marin Elk Valley Comment
  RSA118917  Glyceria leptostachya L. S. Rose 1957-7-22 57122 Marin 2 miles south of Olema. 30 Comment
  SBBG114175  Glyceria leptostachya R. Fowler 1983-6-15 Marin N side of Sir Francis Drake Hwy, head of Schooner Bay, Pt Reyes Nat Seashore Comment
  SEINET10605490  Glyceria leptostachya John Thomas Howell 1946-6-16 Howell 22077 Marin Olerna Marshes. Comment
  RSA32496  Gnaphalium beneolens J. T. Howell 1945-9-2 21455 Marin San Rafael Hills Comment
  CAS-BOT-BC376417  Grindelia Greg de Nevers 2001-9-18 12628 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve. 304 Comment
  SD51347  Grindelia camporum Darley F. Howe 1961-7-27 3071 Marin 0.6 miles south of Stinson Beach on Highway #1 89 Comment
  SEINET10904829  Grindelia camporum var. bracteosa Heidi H. Schmidt 1993-6-8 Schmidt 814 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  CAS-BOT-BC304439  Grindelia hirsutula John Thomas Howell 1933-10-8 11710 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC304458  Grindelia hirsutula John Thomas Howell 1933-7-30 11486 Marin Shores of Bolinas Bay Comment
  CAS-BOT-BC304473  Grindelia hirsutula J. T. Howell 1933-7-23 s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC304488  Grindelia hirsutula John Thomas Howell 1933-10-8 11701 Marin Pt. Reyes Peninsula Comment
  JEPS24427  Grindelia hirsutula Peter M. Ray 1951-2-3 1971 B Marin canyon between sea-bluffsmeeting first beach on n side of Point Reyes 15 Comment
  JEPS41899  Grindelia hirsutula W. L. Jepson 1921-10-2 9511 Marin Bootjack camp Mt. Tamalpais, Bill Williams Trail, Bootjack Camp Comment
  UC1118558  Grindelia hirsutula A. E. Wieslander 1934-3-18 410 Marin Point Reyes Point Reyes Quadrangle, Point Reyes (on sand dunes) 182 Comment
  UC1176897  Grindelia hirsutula John Thomas Howell 1945-7-15 21292 Marin Ridgecrest Blvd at Fairfax City limits Comment
  UC204194  Grindelia hirsutula A. D. E. Elmer Jul 1903 4621 Marin Point Reyes Post Office Point Reyes Comment
  CAS-BOT-BC314443  Grindelia hirsutula Walter Lennon 1974-2-22 s.n. Marin Camino Alto, Mill Valley Comment
  SBBG23095  Grindelia hirsutula H. and M. Dearing 1939-4-29 3225 Marin N of San Rafael Comment
  CDA6146  Grindelia hirsutula subsp. hirsutula Unknown 1925-6-5 1655 Marin 0 Comment
  POM312328  Grindelia stricta var. platyphylla Malcolm A. Nobs, S. Galen Smith 1949-6-29 911 Marin Point Reyes, north of Inverness Comment
  SJSU2911  Grindelia stricta var. platyphylla S. J. Alleman 1965-12-20 90 Marin 2 mi S of Stinson Beach on Hwy 1 Comment
  UC1106257  Guillenia lasiophylla John Thomas Howell 1943-4-11 17904 Marin Black Canyon, San Rafael hills San Rafael Comment
  UCD132609  Gutierrezia californica John Thomas Howell 1967-9-30 44017 Marin west side of Angel Island. Comment
  CAS-BOT-BC282874  Hainardia cylindrica Javier Penalosa 1961-5-5 1433 Marin Tiburon Blvd. ca. 100 yards west of Blackfield Drive, Tiburon Peninsula Comment
  SEINET11849127  Haplopappus arborescens S. F. Blake 1927-1 10316 Marin Mt. Tamalpais 366 Comment
  CAS-BOT-BC306274  Hedypnois cretica John Thomas Howell 1947-6-18 23278 Marin Near Dillons Beach Comment
  CAS-BOT-BC229738  Helianthemum scoparium S. Creer; A. Williams 2012-5-2 406 a Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  CAS-BOT-BC306191  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi. N. of Tomales Comment
  CAS-BOT-BC306203  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10127 Marin 2 km. north of San Rafael Comment
  CAS-BOT-BC309617  Hemizonia congesta subsp. lutescens David D. Keck 1933-11-6 2641 Marin 5.5 mi. N. of Point Reyes city on Tomales Bay Comment
  CAS-BOT-BC309635  Hemizonia congesta subsp. lutescens A. D. E. Elmer 1903-7-1 4935 Marin Olema Comment
  SEINET11197293 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  UC1598487  Hemizonia congesta subsp. lutescens A. D. E. Elmer Jul 1903 4935 Marin Olema Comment
  UCD161893  Hemizonia congesta subsp. lutescens Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 06. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 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-BC309628  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13111 Marin Hills east of Olema Comment
  UC32742  Hemizonia congesta subsp. lutescens J. Burtt Davy 1897-9-18 4033 Marin San Rafael to Petaluma Comment
  CAS-BOT-BC306256  Hemizonia congesta subsp. luzulifolia Doreen Smith 2003-9-1 s.n. Marin Near Mt. Muir horse facility Comment
  RSA11142  Hemizonia lutescens C. B. Wolf 1934-6-28 5770 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  NY179272  Hemizonia multicaulis subsp. vernalis H. A. Walker 1909-5-31 1721 Marin Tiburon, on dry slopes facing San Francisco Bay Comment
  POM360352  Hemizonia multicaulis subsp. vernalis Robert Gustafson 1984-5-16 2953 Marin Tiburon Peninsula, vicinity of old St. Hilary's Church. Comment
  RSA81663  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1909-6-25 s.n. Marin Near Olema. Comment
  UC496406  Heracleum lanatum Merle Randall 1930-6-13 Marin bank of Alamere Comment
  JEPS77813  Heracleum lanatum Robert M. Lloyd 1963-3-10 2128 Marin e. of Bootjack on rd. to Mill Valley 304 Comment
  CAS-BOT-BC310220  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1940-5-26 15530 Marin Little Carson Falls Comment
  RSA13781  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  UC672280  Hesperevax sparsiflora var. sparsiflora H. L. Mason 1928-4-28 4411 Marin Tiburon Peninsula Comment
  UCD133081  Hesperevax sparsiflora var. sparsiflora Michele H. Mills 1998-4-19 225 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  CAS-BOT-BC310224  Hesperevax sparsiflora var. sparsiflora Javier Penalosa 1962-3-17 2251 Marin Tiburon Peninsula. Below Old St. Hilary's Chapel Comment
  HSC23816  Hesperocyparis sargentii R. A. Vanbianchi 1971-12-26 109 Marin San Geronimo Ridge, between Woodacre and San Geronimo Comment
  LA6496  Hesperocyparis sargentii Joseph Andorfer Ewan; 1937-3-14 10182 Marin San Geronimo Ridge 396 Comment
  SBBG56429  Hesperocyparis sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin 0.25 mi NE of Rifle Camp, North Side Trail, Mt Tamalpais 600 Comment
  CAS-BOT-BC176065  Hesperolinon congestum J. P. Moore s.n. Marin San Rafael Comment
  CAS-BOT-BC176079  Hesperolinon congestum John Thomas Howell 1967-9-6 43736 Marin West of Old St. Hilary's Church, Tiburon Comment
  JEPS122844  Hesperolinon congestum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 217 Marin Near top of Fairfax/Bolinas Road off of Sir Francis Drake Blvd., along northern extension of Azalea Hill Trail (Pine Mountain Road). Comment
  JEPS32269  Hesperolinon congestum W. L. Jepson 1940-6-5 19146 Marin Tiburon Comment
  POM127717  Hesperolinon congestum Katherine Brandegee s.n. Marin Tiburon. Comment
  UCD110506  Hesperolinon congestum Linda Bjork 1978-5-28 34 Marin Ring Mountain, Tiburon Peninsula. 137 Comment
  UC109501  Hesperolinon micranthum unknown 1891-7-12 Marin Mt. Tamalpais Comment
  CAS-BOT-BC143704  Heteromeles arbutifolia A. A. Beetle; J. L. Morrison 1940-1-21 1565 Marin Trail from Mountain Theater to Rifle Camp, Mount Tamalpais 700 Comment
  RSA86822  Heteromeles arbutifolia Joseph A. Ewan 1933-10-22 8076 Marin Tomales Bay, Hearts Desire Comment
  UC750550  Heterotheca oregona var. oregona John Thomas Howell 1945-9-16 21498 Marin n of San Rafael (along railroad) Comment
  UC135252  Heterotheca sessiliflora subsp. bolanderi Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  UC1613319  Heterotheca sessiliflora subsp. bolanderi Charles M. Belshaw 1937-6-13 3026 Marin Golden Gate Bridge, Fort Baker North Coast Range, Golden Gate Bridge, Fort Baker 121 Comment
  CAS-BOT-BC311167  Heterotheca sessiliflora subsp. bolanderi F. T. Bioletti 1892-6-19 s.n. Marin Unspecified Comment
  LA203943  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell; 1933-7-30 11465 Marin 1 mi. E of Forest Knolls Comment
  RSA471594  Heterotheca sessiliflora subsp. bolanderi J. T. Howell 1933-7-30 11467 Marin 1.5 miles north of Olema Comment
  UC1999903  Heterotheca sessiliflora var. bolanderioides J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-14 9333 Marin San Geromino, grass covered, rocky ridge N of golf course. Comment
Read comments
Jul 26 2014
  UC858025  Heuchera micrantha var. erubescens Alice Eastwood 1913-7-10 Marin along road to Bolinas Comment
  RSA0062993  Heuchera pilosissima B. O. Schreiber 1936-4-12 2201 Marin 1.6 miles SSE of Pierce s Ranch. Tomales Point. Comment
  JEPS36588  Hieracium albiflorum C. V. Meyer 1928-9-15 669 Marin Inverness Ridge Comment
  SD6196  Hieracium albiflorum unknown Jul 1917 Marin Near Muir Woods. Comment
  JEPS70573  Hierochloe occidentalis W. L. Jepson 1924-2-10 10311 Marin Paper Mill Creek Comment
  POM208029  Hierochloe occidentalis Michener, Bioletti 1893-03 12056 Marin Mill Valley Comment
  RSA169351  Hierochloe occidentalis L. S. Rose 1964-3-19 64009 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  SBBG26344  Hierochloe occidentalis B. Crampton 1965-5-4 Marin 4.7 mi SE of Nicasio Lucas Valley Rd Comment
  UC39805  Hierochloe occidentalis H. N. Bolander 1863-1 Marin Comment
  SEINET10559665  Hierochloe occidentalis Lee Edward, Annetta M. Carter 1935-12-22 Lee 1690 Marin Cove just south of Indian Beach cove [Pt. Reyes Quadrangle], west shore of Tomales Bay, Point Reyes Peninsula Comment
  CAS-BOT-BC55366  Hirschfeldia incana John Thomas Howell 1942-6-21 17002 Marin Fairfax. Comment
  CAS-BOT-BC55368  Hirschfeldia incana Javier Penalosa 1961-4-29 1368 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  CAS-BOT-BC232497  Hoita macrostachya A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1759 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  UC1177231  Hoita macrostachya John Thomas Howell 1944-9-3 20716 Marin near Bootjack; Mt. Tamalpais Comment
  JEPS65625  Hoita macrostachya W. L. Jepson 1916-7-9 6807 Marin Mt. Tamalpais; stream bottoms of canyons 457 Comment
  RSA155509  Hoita macrostachya L. S. Rose 1960-7-31 60073 Marin 2 mi. e. of San Rafael. 30 Comment
  UC1294004  Hoita orbicularis E. K. Balls 1958-7-22 23588 Marin 1 mi from Stinson Beach (banks above stream) 76 Comment
  UC83745  Hoita orbicularis Katharine Brandegee May 1888 Marin Tamalpais Comment
  RSA121230  Holcus lanatus J. B. Spring 1932-7-8 99 Marin Salmon Creek. 122 Comment
  UCD84910  Holcus lanatus Mrs. H. P. Kelley 1916-4-6 s.n. Marin Baltimore Park. Comment
  SD6054  Holodiscus discolor 1916-7-1 Marin Muir Woods Comment
  UC1536987  Holodiscus discolor Gordon H. True Jr. 1937-6-6 709 Marin Forest Knolls 60 Comment
  CAS-BOT-BC149972  Holodiscus discolor var. discolor Alice Eastwood 1915-6-24 4785 Marin Inverness 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
  CAS-BOT-BC284608  Hordeum brachyantherum subsp. brachyantherum Javier Penalosa 1961-4-1 1205 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Blvd. (ca. 1 mi. from U.S. 101) Comment
  POM295701  Hordeum brachyantherum subsp. brachyantherum Lyman Benson 1935-5-16 6568 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC289500  Hordeum brachyantherum subsp. californicum John Thomas Howell 1943-5-15 18068 Marin Tiburon Peninsula Comment
  CAS-BOT-BC289504  Hordeum brachyantherum subsp. californicum John Thomas Howell 1942-6-21 s.n. Marin San Anselmo Canyon Comment
  JEPS27992  Hordeum brachyantherum subsp. californicum Rimo Bacigalupi 1961-5-29 7719 Marin near summit of hill which is just ne of town Point Reyes Station (just sw of summit on Tomasins Creek drainage); just sw of summit on Tomasins Creek drainage 179 Comment
  CAS-BOT-BC289497  Hordeum brachyantherum subsp. californicum Javier Penalosa 1961-8-8 1953 Marin Below Old St. Hilar's Chapel, Tiburon Peninsula Comment
  CAS-BOT-BC284995  Hordeum depressum John Thomas Howell 1944-5-28 s.n. Marin Almonte Comment
  RSA127273  Hordeum depressum J. T. Howell 1947-4-13 23057 Marin Tiburon Peninsula Comment
  CAS-BOT-BC289349  Hordeum murinum subsp. glaucum John Thomas Howell 1942-7-12 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  RSA51281  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Fort McDowell, Angel Island Comment
  SEINET196569 Image available Hordeum murinum subsp. leporinum J. T. Howell 1949-4-24 25307 Marin Fort McDowell Angel Island Comment
  NY436300  Horkelia bolanderi var. marinensis A. D. E. Elmer 07 1903 5039 Marin Comment
  CAS-BOT-BC536635  Horkelia californica John Thomas Howell 1946-6-13 22059 Marin Estero School north of Dillon Beach Comment
  CAS-BOT-BC144017  Horkelia marinensis John Thomas Howell 1933-10-8 11703 Marin Pt. Reyes Peninsula Comment
  RSA53849  Horkelia marinensis Milo S. Baker 1940-7-18 9788 Marin Road to Point Reyes Lighthouse opposite first farm house on east side of road after crossing Estero Comment
  UC860231  Horkelia marinensis Milo S. Baker 1940-7-18 9788 Marin w side rd to Point Reyes Light House (opposite first farm house on e side of rd after crossing Estrero) Comment
  CAS-BOT-BC146508  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  UC750658  Hydrocotyle ranunculoides Lewis S. Rose 1946-6-20 46165 Marin e. shore Bolinas Lagoon Comment
  CAS-BOT-BC400876  Hypericum anagalloides Milo S. Baker 1929-7-16 3709 a Marin Lighthouse Road west Inverness Comment
  POM316827  Hypericum androsaemum Patricia Wilder 1965-6-7 3572 Marin Pierce Point Road, ca. 0.1 mi. beyond Tomales Bay State Park, Point Reyes area. 15 Comment
  CDA33490  Hypericum grandifolium Jolie Lonner Egert, Amara Painter 2010-7-3 7 Marin Pine Gulch Creek bank in Bolinas off Lauff Ranch Road. Comment
  CAS-BOT-BC401246  Hypericum perforatum Gordon H. True 1970-7-9 6375 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda [Hondo] 60 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-BC311328  Hypochaeris glabra Javier Penalosa 1961-6-7 1655 A Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  CAS-BOT-BC304404  Hypochaeris radicata C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13132 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CHSC8121  Hypochaeris radicata M. Banning 1969-4-7 34 Marin 12 mi. N. Stinson Beach on Hwy 1. 1 Comment
  JEPS77770  Hypochaeris radicata Robert M. Lloyd 1963-4-24 2369 Marin 7.7 mi w Inverness (on road to McClures Beach) Comment
  UC1536754  Hypochaeris radicata G. H. True Jr. 1937-6-6 726 Marin Stinson Beach 15 Comment
  POM361219  Hypochaeris radicata E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake Comment
  JEPS17359  Iris douglasiana W. L. Jepson 1919-5-18 8303 Marin near Inverness Comment
  SEINET12056854  Iris douglasiana M. T. Doutt 1931-1 364 Marin Alpine Dam Comment
  CAS-BOT-BC133626  Iris longipetala Elsa Ruckert 1960-4-13 91 Marin Road leading west 1/2 mile from the junction with road from Marshall to Tomales Comment
  CAS-BOT-BC263260  Iris macrosiphon A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 105 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  UCSB889  Iris macrosiphon Gill, Robert 1960-4-5 Marin Junction of road to Muir Woods and Mill Valley 274 Comment
  UC279618  Isoetes bolanderi H. E. Parks 1925-9-18 3088 Marin Lake Lagunitas Comment
  CAS-BOT-BC531465  Isoetes howellii A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15810 Marin Mount Tamalpais. Marin Municipal Water District lands: alongside Alpine Lake Comment
  JEPS79455  Isoetes howellii Edward Lee with W. Joseph 1935-7-18 1583 Marin Mt. Tamalpais, Hidden Lake (?) Comment
  CAS-BOT-BC112462  Isolepis cernua Gordon H. True; F. Ross 1969-5-30 5055 Marin Point Reyes Bird Observatory ca. 3 mi. NW of Bolinas as Arroyo Hondo. 60 Comment
  CAS-BOT-BC112465  Isolepis cernua Phyllis Ellman 1972-10-5 s.n. Marin Just north of Old St. Hilary's Tiburon Peninsula. Comment
  CAS-BOT-BC340176  Jaumea carnosa Beryl O. Schreiber 1936-6-21 2256 Marin Shell Beach on Tomales Bay 1 Comment
  CAS-BOT-BC340180  Jaumea carnosa John Thomas Howell 1930-10-5 5527 Marin 2 miles west of Marin--Sonoma Co. line Comment
  OBI36345  Jaumea carnosa David J. Keil 1983-6-29 17179 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  CAS-BOT-BC248853  Juncus arcticus var. balticus G. Block; D. Sherpa; T. Steiner; B. Traut; T. Traut 2012-8-25 1559 Marin Mount Tamalpais. Marin Municipal Water District lands: In Potrero Meadow off Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail Comment
  CHSC105153  Juncus balticus subsp. ater Peter F. Zika 2008-7-16 23912 Marin Upper edge of Salicornia salt marsh, E aspect, with Juncus lescurii, full sun, W shore of Bodega Harbor (Central Coast, CCo) 1 Comment
Read comments
Jan 15 2012
  RSA127065  Juncus bolanderi J. T. Howell 1943-7-4 18259 Marin Ledum Swamp on road to Point Reyes, Point Reyes Peninsula. Comment
  JEPS63902  Juncus mexicanus W. L. Jepson 1928-6-10 12923 Marin Tiburon Comment
  CAS-BOT-BC421704  Juncus occidentalis A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14027 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
  JEPS127805  Juncus patens Adam C. Schneider with Robert Steers 2014-3-29 554 Marin Mouth of Rodeo Creek Comment
  SEINET11789772  Juncus patens H. W. Graham 1927-1 9- 11 -6 Marin from Mill Valley to Main Woods near San Fransisco Comment
  CAS-BOT-BC531274  Juncus phaeocephalus A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15782 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Comment
  UCD141772  Juncus phaeocephalus S. S. Tillett 1956-6-30 587 Marin above and east of Point Reyes Peninsula, approximately 3.5 miles from Point Reyes Light. Comment
  CAS-BOT-BC231856  Keckiella corymbosa P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1653 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  CAS-BOT-BC271350  Koeleria pyramidata John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC344389  Lachemilla procumbens Gordon H. True 1965-5-11 1886 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  CAS-BOT-BC272310  Lachnagrostis filiformis Beecher Crampton 1957-6-11 4215 Marin Southern city limits of Ignacio Comment
  CAS-BOT-BC272314  Lachnagrostis filiformis John Thomas Howell 1945-7-15 21290 Marin Fairfax Comment
  CAS-BOT-BC229772  Lactuca saligna A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1451 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  UCR66440  Lactuca saligna J. T. Howell 1943-9-25 19324 Marin Mill Valley, southern part of valley 8 Comment
  UCSC000835  Lactuca saligna M. S. Jussel 1933-10-8 s.n. Marin Forest Knolls Comment
  SEINET11811174  Lactuca serriola H. W. Graham 1927-1 9- 11 -38 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC341499  Lagophylla ramosissima John Thomas Howell 1944-6-25 19656 Marin Santa Venetia Comment
  CAS-BOT-BC124311  Lagophylla ramosissima subsp. ramosissima Doreen Smith 2002-5-5 s.n. Marin Mount Burdell. Comment
  CAS-BOT-BC486686  Lamiaceae Peter Rubtzoff 1959-8-2 4207 Marin Laguna in Chileno Valley Comment
  UC1106269  Lapsana communis John Thomas Howell 1944-7-9 19685 Marin Inverness Comment
  CAS-BOT-BC337871  Lapsana communis John Thomas Howell 1941-6-29 16325 Marin Mill Valley Comment
  CAS-BOT-BC338157  Lasthenia californica Doreen Smith 2002-4-11 s.n. Marin Mt. Burdell open space preserve, Novato. These plants from near San Carlos entrance Comment
  CAS-BOT-BC338179  Lasthenia californica John Thomas Howell 1947-4-30 23115 Marin Dillons Beach Comment
  CAS-BOT-BC338182  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  CAS-BOT-BC338165  Lasthenia californica Javier Penalosa 1961-4-8 1293 Marin Tiburon Peninsula. Plateau north-west of 748 ft. summit above Paradise Cove 137 Comment
  CAS-BOT-BC338187  Lasthenia californica Roxana S. Ferris 1954-4-23 12727 Marin 1 mile from Dillon's Beach on the Tomales road Comment
  RSA152584  Lasthenia californica H. N. Metcalf 1962-5-6 s.n. Marin At junction of Valley Ford-Franklin School Road and Dillon Beach Road, W of Tomales. Comment
  RSA585982  Lasthenia californica Adree M. Desrochers 1990-4-23 479 Marin Near Dillon Beach: 1.6 km E of Dillon Beach on N side of Dillon Beach Road. Comment
  UC1746142  Lasthenia californica subsp. bakeri Annetta M. Carter 1934-4-29 525 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  JEPS9903  Lasthenia californica subsp. californica Lauramay Tinsley 1926-1-1 Marin near Mill Valley Comment
  UC124483  Lasthenia californica subsp. californica H. A. Walker 1907-5-9 591 Marin on trail to Mt. Tamalpais Comment
  UC33086  Lasthenia californica subsp. macrantha J. Burtt Davy 1900-6-2 6820 Marin Point Reyes Comment
  CAS-BOT-BC355478  Lasthenia glaberrima John Thomas Howell 1945-5-9 20827 Marin Between Hamilton Field and Ignacio Comment
  UC1106186  Lasthenia glaberrima John Thomas Howell 1945-5-9 20827 Marin between Hamilton Field and Ignacio Comment
  SD81265  Lasthenia macrantha Darley F. Howe 1969-5-27 Marin Bluff above Drake's Bay. Comment
  RSA41981  Lasthenia macrantha subsp. macrantha Ella Dales Cantelow 1941-3-21 3582 Marin Near Pt. Reyes Light House. Comment
  CAS-BOT-BC366970  Lasthenia minor B. O. Schreiber 1937-5-9 2396 Marin Point Reyes Lighthouse 152 Comment
  CAS-BOT-BC320488  Lathyrus latifolius J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13368 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  POM125410  Lathyrus littoralis Alice Eastwood 1923-5-13 11783 Marin Pt. Reyes Comment
  POM19475  Lathyrus littoralis Belle R. Jackson 1922-05 s.n. Marin Pt. Reyes Comment
  CDA29682  Lathyrus tingitanus D. G. Kelch 2009-6-25 9 .477 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC15377  Lathyrus vestitus Alice Eastwood Feb 1895 Marin Mt. Tamalpais Comment
  SEINET11062231 Image available Lathyrus vestitus Chester Dunbar 1969-4-6 Marin redwood forest; 1.1 miles north of Throckmorton Road in Mill Valley on Blithedale Roa Comment
  RSA406622  Lathyrus vestitus subsp. bolanderi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
  UC15397  Lathyrus vestitus var. vestitus J. Burtt Davy 1894-8-28 1216 Marin Bolinas Bay Comment
  UC1614321  Lavatera assurgentiflora subsp. assurgentiflora Charles M. Belshaw 1936-1-1 1431 Marin coastal bluffs at Bolinas; coastal bluffs at Bolinas Comment
  CAS-BOT-BC325932  Layia carnosa Alice Eastwood 1923-5-13 11793 Marin Pt. Reyes Comment
  CAS-BOT-BC321772  Layia gaillardioides Gordon H. True 1965-5-11 1887 Marin Black Canyon near waterfall at E end of Mountain View Drive, San Rafael Hills 45 Comment
  CAS-BOT-BC321789  Layia gaillardioides John Thomas Howell 1939-6-18 s.n. Marin Mud Lake Comment
  CAS-BOT-BC379657  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  CAS-BOT-BC379682  Layia platyglossa Javier Penalosa 1927-4-19 11595 Marin Point Reyes Comment
  CHSC27544  Layia platyglossa Scott E. Patton 1978-2-18 1 Marin Bluffs, ca. 1.25 m nw of Dillon Beach, 0.25 m se of Estero de San Antonio. 76 Comment
Read comments
May 24 2013
  CAS-BOT-BC379679  Layia platyglossa Javier Penalosa 1934-5-13 1397 Marin Tiburon Peninsula; Hill above Paradise Love. 152 Comment
  SEINET10482536  Ledum glandulosum Joseph A. Ewan 1933-10-22 Ewan 8053 Marin Plentiful in wet bog about Myrica clumps "Cold Bog", Pt. Reyes Peninsula. Comment
  CAS-BOT-BC422390  Lemna gibba D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams 2014-4-26 14313 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake along Lily Lake Road. Comment
  UCSB40790  Lemna gibba Kittle, Nancy 1979-5-10 Marin Bear Valley in Point Reyes National Seashore Comment
  CAS-BOT-BC537077  Lemna minor John Thomas Howell 1944-9-24 20748 Marin Stinson Beach Comment
  CAS-BOT-BC422375  Leontodon saxatilis R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14084 B Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  SD64357  Leontodon saxatilis subsp. saxatilis Darley F. Howe 1966-5-31 Marin 6.5 miles south of Olerna on Highway 1 Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC215711  Lepechinia calycina W. W. Carruth 1899-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC215749  Lepechinia calycina E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais, pipe-line Comment
  CAS-BOT-BC215750  Lepechinia calycina Marcus E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC232246  Lepechinia calycina C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1819 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  UC140278  Lepechinia calycina Katharine Brandegee 1907-6-28 Marin Bolinas Ridge Comment
  UCLA64415  Lepechinia calycina Joseph Andorfer Ewan 1936-4-27 9475 Marin foot temel-ap-trail Mt. Tamalpais Comment
  CAS-BOT-BC12479  Lepidium nitidum Javier Penalosa 1961-4-8 1303 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  UC589452  Lepidium nitidum Beryl O. Schreiber 1932-7-25 674 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC12743  Lepidium oxycarpum John Thomas Howell 1933-4-1 10919 Marin 4.5 miles north of San Rafael. Comment
  CAS-BOT-BC12853  Lepidium pinnatifidum John Thomas Howell 1976-6-2 51804 Marin Corte Madera. In park. Comment
  UCD115861  Lepidium pinnatifidum John Thomas Howell 1976-6-2 51804 Marin Corte Madera. Comment
  RSA584267  Lepidium sativum J. T. Howell 1986-9-15 s.n. Marin Growing in the Terra Linda Vegetable Garden at Nova Albion and Cermenho Ct., Terra Linda, San Rafael. Comment
  CAS-BOT-BC531270  Lepidium strictum A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15354 Marin Mount Tamalpais. Marin Municipal Water District lands: south of Bon Tempe valves Comment
  UCD118583  Leptosiphon androsaceus Heidi E. M. Dobson 1978-5-14 323 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  POM65518  Leptosiphon grandiflorus A. D. E. Elmer 1903-07 s.n. Marin Point Reyes Post Office. Comment
  CAS-BOT-BC324143  Lessingia hololeuca Lewis S. Rose 1961-7-30 61057 Marin China Camp 3 Comment
  UC1177274  Lessingia hololeuca John Thomas Howell 1946-9-8 22992 Marin near Ignacio Comment
  CAS-BOT-BC324136  Lessingia hololeuca Doreen Smith 1995-9-1 s.n. Marin Wilson Hill Road, Chileno Valley, SW part Comment
  POM203151  Lessingia hololeuca John T. Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  CAS-BOT-BC423326  Lessingia micradenia J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14324 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  CAS-BOT-BC422413  Lessingia micradenia var. micradenia L. McCubbin; F. Leist; P. Suri; N. Reid 2014-6-14 14230 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
  UC1287489  Lessingia micradenia var. micradenia Willard Spence 1960-5-4 537 Marin immediately e Liberty Gulch (1.2 mi from County Club) Comment
  CAS-BOT-BC342070  Leucanthemum maximum John Thomas Howell 1944-9-24 20763 Marin West side of Bolinas Lagoon Comment
  CAS-BOT-BC444388  Lewisia rediviva Catherine Best; Wilma Follette 1983-4-12 s.n. Marin On lower south slope of Burdell Mt. north of San Marin Drive, Novato, ca. 1 1/2 miles west of Hwy 101. Ca. 100 yds. west of the end of San Carlos Dr. 60 Comment
  CAS-BOT-BC272253  Leymus X multiflorus John Thomas Howell 1946-6-30 22143 Marin Rodeo Lagoon Comment
  CAS-BOT-BC283526  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  UC589537  Leymus X vancouverensis Beryl O. Schreiber 1932-6-29 593 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC273580  Leymus californicus John Thomas Howell 1945-7-15 21299 Marin Fairfax Hills Comment
  UC1177105  Leymus pacificus John Thomas Howell 1948-6-6 24335 Marin Stinson Beach Comment
  CAS-BOT-BC274489  Leymus triticoides John Thomas Howell 1944-5-28 19528 Marin Between Almonte and Mill Valley Comment
  JEPS71204  Leymus triticoides William S. Cooper 1925-7-22 53 Marin Stinson Beach; sand dunes Comment
  UC1106113  Leymus triticoides John Thomas Howell 1944-5-28 19528 Marin between Almonte and Mill Valley Comment
  CAS-BOT-BC274490  Leymus triticoides Catherine Best 1981-7-10 s.n. Marin At Old St., Hilarys Garden - growing on south side of steps south of museum, Tiburon Comment
  UC21305  Ligusticum apiifolium J. Burtt Davy 1900-6-18 6766 Marin Point Reyes Comment
  RSA377151  Lilium maritimum Lena Scott Harris s.n. Marin meadow near coast Comment
  JEPS19613  Limnanthes douglasii W. L. Jepson 1897-4-10 13548 Marin Mill Valley Comment
  OBI49062  Limnanthes douglasii Lewis S. Rose 1939-4-23 39078 Marin Nicasio 46 Comment
  UCD71175  Limnanthes douglasii M. Plotkin 1995-5-29 MSP 03 Marin Point Reyes National Seashore, 0.1 mile East of Sir Francis Drake Highway, along North side of road to Chimney Rock. In pasture at bottom of steep slope down from road. 86 Comment
  POM125394  Limnanthes douglasii subsp. sulphurea Alice Eastwood 1920-5-13 s.n. Marin Point Reyes Comment
  UC589456  Limonium californicum Beryl O. Schreiber 1932-7-27 693 Marin Heart's Desire Ranch Tomales Bat Comment
  UCD98508  Limonium californicum John Thomas Howell 1945-8-19 21431 Marin Drakes Bay. Comment
  UCR17820  Limosella aquatica E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake 54 Comment
  CDA40061  Linanthus androsaceus D. G. Kelch 2006-5-1 6 .184 Marin Summit of Lucas Valley Road. Comment
  UC496399  Linanthus androsaceus Merle Randall 1930-6-13 Marin 8 mi above Bolinas (bank of Alamere Creek); Alamere Creek Comment
  SEINET5732162 Image available Linanthus androsaceus Robert Doss 1969-1 33 Marin Lucas Valley Road, 5 miles south of US 101. Comment
  UC1094016  Linanthus grandiflorus Lewis S. Rose 1956-7-30 56135 Marin 7 mi w Inverness; Point Reyes Peninsula 9 Comment
  UC23401  Linanthus parviflorus Chesnut and Drew 1892-4-11 Marin Liberty's Comment
  UC908034  Linanthus parviflorus G. Thomas Robbins 1944-4-14 1514 Marin ca 2 mi w Hamilton Air Field Base; Big Rock Ridge 60 Comment
  CAS-BOT-BC232267  Linum bienne T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1903 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  RSA240640  Linum usitatissimum C. W. Tilforth, John Dourley 1973-7-17 897 Marin C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay. Comment
  UC1177413  Lithocarpus densiflorus John Thomas Howell 1947-5-25 23206 Marin Mt. Tamalpais; Berry Trail Comment
  CAS-BOT-BC435651  Lithophragma heterophyllum John Thomas Howell 1944-4-13 19372 Marin Big Rock Ridge west of Hamilton Field Comment
  CAS-BOT-BC342409  Logfia gallica Peter H. Raven; Michael P. Johnson 1967-5-1 21076 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 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
  CHSC8239  Lolium multiflorum M. Banning 1969-3-1 4 Marin Intersection of Doherty Dr. and Larkspur Plaza, Larkspur. 22 Comment
  CAS-BOT-BC283205  Lolium multiflorum Saichi Kawahara 1969-5-28 1147 Marin E end of Limantour Spit, Drakes Bay Comment
  CHSC13811  Lolium perenne M. E. Banning 1969-5-9 95 Marin W. end of Samuel P. Taylor Park on Highway 104. 60 Comment
  RSA121236  Lolium perenne H. S. Yates 1936-6-14 5646 Marin 1 mi S. of Tomales 15 Comment
  CAS-BOT-BC229806  Lomatium dasycarpum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1219 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  SEINET4310249 Image available Lomatium dasycarpum Robert A. Norris 1984-1 4668 Marin Bootjack Area, Mt. Tamalpais, Marin Co., Calif. 411 Comment
  UCSC000520  Lomatium dasycarpum Lewis S. Rose 1938-4-10 s.n. Marin Dry open hills, Tiburon 61 Comment
  SEINET12118789  Lomatium dasycarpum J. T. Howell 1930-1 4718 Marin 1 i E of Lagunitas Comment
  SEINET7883488 Image available Lomatium dasycarpum Lewis S. Rose 1938-1 38136 Marin Tiburon 61 Comment
  POM78239  Lomatium dasycarpum subsp. dasycarpum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC322138  Lonicera hispidula C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13104 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet. Comment
  CAS-BOT-BC241506  Lonicera involucrata var. ledebourii Alice Eastwood 1915-3-28 3991 Marin Lagunitas Comment
  RSA455686  Lonicera involucrata var. ledebourii Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  JEPS58876  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon Comment
  UCD106717  Lotus corniculatus J. Buck 1996-5-27 14 Marin Point Reyes at Bull Point Trail and Sir Francis Drake Highway. 24 Comment
  RSA138291  Lotus formosissimus Volney Rattan 1886-5-1 s.n. Marin Corte Madera Comment
  UC555530  Lotus formosissimus H. L. Mason 1928-4-13 4308 Marin n of San Rafael Comment
  UC1177174  Lotus grandiflorus John Thomas Howell 1944-4-2 19363 Marin Bolinas Ridge Comment
  UC1177193  Lotus grandiflorus John Thomas Howell 1946-6-23 22125 Marin near Lily Lake Comment
  UC80893  Lotus grandiflorus T. S. Brandegee 1892-6-13 Marin Mt. Tamalpais Comment
  UC764470  Lotus heermannii R. F. Hoover 1938-9-18 3847 Marin Tomales Point Comment
  CAS-BOT-BC232495  Lotus pinnatus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1504 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
  UC589375  Lotus purshianus var. purshianus Beryl O. Schreiber 1932-7-25 672 Marin Lone Pine Beach Tomales Bay Comment
  UC764519  Lotus scoparius R. F. Hoover 1939-4-8 3968 Marin Stinson Beach Comment
  POM303717  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UC403338  Lotus wrangelianus H. E. and S. T. Parks 1930-4-10 474 Marin hill above Tiburon (town); Tiburon 152 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-BC201212  Lupinus Charles Piper Smith 1948-6-15 48429 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201217  Lupinus Charles Piper Smith 1947-6-27 47621 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201232  Lupinus Charles Piper Smith 1947-6-27 47624 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201235  Lupinus Charles Piper Smith 1947-6-27 47619 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  OBI33916  Lupinus David J. Keil 1983-6-29 17182 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  UC127536  Lupinus affinis J. Burtt Davy 1895-5-13 1241 Marin Mill Valley; North Coast Ranges, Mill Valley Comment
  POM276258  Lupinus affinis Lyman Benson 1929-3-21 1023 Marin North of Sausalito Comment
  UC150139  Lupinus albifrons A. A. Heller 1906-6-12 8395 Marin Mt. Tamalpais Comment
  CAS-BOT-BC201443  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48418 Marin Olema, 4.3 miles south of Highway 1 Comment
  CAS-BOT-BC196168  Lupinus albifrons var. douglasii John Thomas Howell 1939-6-25 14806 Marin Mt. Tamalpais. Above Cascade Canyon Comment
  UC130324  Lupinus albifrons var. douglasii H. P. Chandler 1900-2-26 527 Marin south side of Mount Tamalpais Mount Tamalpais Comment
  OBI19294  Lupinus arboreus H. E. McMinn 1938-6-19 5148 Marin Muir Beach Comment
  SEINET199776  Lupinus arboreus June McCaskill, C. H. Lamoureux 1956-6-29 498 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  UC864999  Lupinus arboreus L. R. Abrams 1927-4-19 11614 Marin Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes 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
  POM125392  Lupinus arboreus var. arboreus Alice Eastwood 1923-5-13 11781 Marin Pt. Reyes Comment
  RSA130885  Lupinus arboreus var. arboreus E. K. Balls 1958-7-20 23581 Marin 4.2 miles northeast of Point Reyes Lighthouse along road to Inverness. 137 Comment
  CAS-BOT-BC353423  Lupinus bicolor P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13531 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
  UC15938  Lupinus bicolor F. T. Bioletti Apr. 1892 Marin Ross Valley Comment
  UC628234  Lupinus bicolor Miss Harriet A. Walker 1913-5-11 2971 a Marin Olema Comment
  RSA295052  Lupinus bicolor subsp. pipersmithii Robert A. Norris 4120 Marin Along Corte Madera Creek, ca. 1/4 mi. N of Ross Valley Medical Clinic, Greebrae. Comment
  SEINET6075226  Lupinus chamissonis Unknown 1990-8-12 6343 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot. Comment
  SEINET7716853  Lupinus densiflorus Unknown 1887-7-5 Marin Camp Taylor Comment
  HSC33207  Lupinus densiflorus var. palustris Thomas W. Nelson 1974-4-22 1197 Marin Lake Nicascio Comment
  UC1177215  Lupinus formosus John Thomas Howell 1946-6-16 22083 Marin dry hillside bordering Olema Marshes; bordering Olema Marshes Comment
  UC126935  Lupinus formosus F. T. Bioletti 1892-1 Marin Mt. Tamalpais 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
  UC144584  Lupinus latifolius var. latifolius A. A. Heller 1904-4-28 7363 Marin Corte Madera Comment
  CAS-BOT-BC8365  Lupinus marinensis John Thomas Howell 1938-5-22 13787 Marin San Anselmo Canyon Comment
  RSA659199  Lupinus microcarpus var. densiflorus R. Riggins 1982-5-21 1416 Marin Lucas Valley Rd., 100-150 yds E jct. Nicasio Rd. at Nicasio. Comment
  UC16057  Lupinus microcarpus var. microcarpus Ralph E. Gibbs Dec. 1898 Marin Dillon's Comment
  CHSC39245  Lupinus nanus B. A. Stein 1982-4-18 958 Marin Hwy 101, 3 miles S of Sonoma County line. 0 Comment
  JEPS77178  Lupinus nanus Robert M. Lloyd 1963-4-5 2327 Marin about 1 mi nw Tiburon; nw of Tiburon Comment
  SEINET7081602 Image available Lupinus nanus A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 526939mE, 4223106mN. Comment
  UC201939  Lupinus nanus Miss Harriet A. Walker 1913-5-11 2971 1/2 Marin Olema Comment
  JEPS35795  Lupinus polyphyllus Rimo Bacigalupi, and L. Heckard, J. Roof 1964-4-29 8952 Marin e of northeastern arm Abbotts Lagoon (Point Reyes Region); Point Reyes region, e of ne arm of Abbotts Lagoon 9 Comment
  SEINET10486279  Lupinus subvexus Tilforth 1973-7-17 TILFORTH 896 Marin West side of Nicasio Reservoir, Point Reyes-Petaluma Road. Comment
  CAS-BOT-BC441316  Luzula subsessilis Peter H. Raven; Michael P. Johnson 1967-5-1 21165 Marin Angel Island: On south ridge of Mount Ida 237 Comment
  CHSC115759  Luzula subsessilis P. F. Zika 2010-5-2 24797 Marin Private land along Francis Drake Boulevard near and east of Pierce Point Road, Inverness Ridge, Point Reyes Peninsula. 120 Comment
  CHSC36399  Luzula subsessilis J. Boze 1982-4-17 418 Marin Along side of Rd A104 3 mi. E of Junc. with Hwy 1. Just W of town of Jewell. In ditch. Comment
  RSA0014836  Lythrum californicum Volney Rattan 1881-06 s.n. Marin Mt. Tamalpais. Comment
  JEPS45970  Lythrum hyssopifolia W. L. Jepson 1905-5-17 2480 D Marin Lake Lagunitas Comment
  RSA0011283  Lythrum hyssopifolia Carl B. Wolf 1934-6-28 5763 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  RSA0011287  Lythrum hyssopifolia Michael A. Vincent 1999-6-10 8593 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick s Valley Road. Comment
  RSA256388  Lythrum hyssopifolia Robert A. Norris 1974-5-24 2013 Marin Near Cecilia Way and Tiburon Blvd., Tiburon Peninsula. Comment
  UC89537  Madia anomala K. Brandegee 1890-6-7 Marin Mt. Tamalpais Comment
  CAS-BOT-BC342639  Madia anomala K. Brandegee 1910-5-22 s.n. Marin Slopes of Mt. Tamalpais, above Mill Valley 90 Comment
  CAS-BOT-BC176383  Madia capitata Peter Rubtzoff 1980-7-12 9460 Marin San Anselmo Comment
  UC89449  Madia elegans unknown Marin Tamalpais Comment
  CAS-BOT-BC343717  Madia elegans John Thomas Howell 1944-7-23 19844 Marin San Rafael Comment
  POM315939  Madia exigua Patricia Wilder 1965-6-7 3535 Marin San Geronimo Ridge; Coast Mt. Range; Pacific Ocean Watershed 244 Comment
  CAS-BOT-BC343085  Madia gracilis John Thomas Howell 1940-5-26 15543 Marin Little Carson Falls Comment
  CAS-BOT-BC343096  Madia gracilis Gordon H. True 1969-5-9 4932 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda [Hondo] 30 Comment
  JEPS40416  Madia gracilis W. L. Jepson 1900-9-16 1177 Marin on the Point Reyes Peninsula Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  UC496380  Madia sativa Merle Randall 1930-8-14 Marin Alamere Creek Comment
  UC589433  Madia sativa Beryl O. Schreiber 1932-7-31 706 Marin Indian Beach Tomales Bay Comment
  CAS-BOT-BC343610  Madia sativa Gordon H. True 1969-5-9 4916 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Hondo 30 Comment
  SBBG40458  Madia sativa W. J. Dress 1954-8-19 Marin rd to Point Reyes, a few mi from the Point Comment
  SEINET9333014  Madia sativa June McCaskill, Lamoureux, C. 1956-6-29 491 Marin Point Reyes Peninsula, Drakes Beach, in open dry ground of cliff above beach. Trifolium macrael. Comment
  UC33259  Madia sativa J. Burtt Davy 1900-6-27 6824 Marin Point Reyes Comment
  UCSC000292  Mahonia pinnata B. Schreiber 1936-4-12 2192 Marin 0.3 mile N.N.E. of Pierce Ranch - Pt. Reyes 53 Comment
  CAS-BOT-BC511476  Maianthemum racemosum subsp. amplexicaule J. P. Moore No date on label s.n. Marin Unspecified Comment
  UCSB15252  Maianthemum stellatum Breedlove, Dennis 1962-4-17 Marin 7.4 miles east of Olema and State Highway 1 on road to Fairfax 106 Comment
  UCSB714  Maianthemum stellatum Keator, Glenn 1959-3-31 Marin Outskirts of Inverness; 1.1 miles south of market in Inverness; Bolinas ridge Comment
  UC1301171  Marah fabacea Helen K. Sharsmith 1963-3-9 5202 Marin overlooking Bolinas Lagoon (w side of Bolinas Ridge); San Francisco Bay Region 152 Comment
  RSA107046  Marah fabacea L. S. Rose 1956-4-2 56006 Marin 6 miles E of Nicasio. 30 Comment
  SEINET10448081  Marah fabacea Heidi H. Schmidt 1993-6-8 Schmidt 819 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1. 120 Comment
  CAS-BOT-BC434211  Marah oregana C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14430 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
  JEPS42482  Marah oregana W. L. Jepson 1897-4-10 14132 Marin Mt. Tamalpais Comment
  UC28953  Marah oregana Harley P. Chandler 1900-6-9 739 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  UCR20563  Marah oregana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  CAS-BOT-BC67829  Marsilea vestita Wilma Follette 1989-7-16 s.n. Marin Tennessee Valley, at western end of the valley Comment
  UC279767  Maurandya barclaiana Harriet A. Walker 1919-1 5125 Marin Mr Menzies' Garden, San Rafael Comment
  CAS-BOT-BC232492  Medicago polymorpha J. Klein; G. Block; L. Webb; et al. 2012-5-5 814 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  UCD107855  Medicago polymorpha Javier Penalosa; J. T. Howell 1961-5-5 1429 Marin Tiburon Peninsula. Tiburon Blvd. ca. 100 yds. North of Blackfield Drive. Comment
  UCD107953  Medicago sativa Javier Penalosa 1961-8-26 2203 Marin Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC271754  Melica californica L. R. Abrams 1928-4-18 12200 Marin Larkspur Comment
  CAS-BOT-BC271760  Melica californica Gordon H. True 1965-4-6 1795 Marin Black Canyon at waterfall just east end of Mountain View Drive, San Rafael Hills Comment
  RSA15225  Melica californica C. B. Wolf 1927-4-24 382 Marin Stinson Beach Comment
  UC2042498  Melica californica Barbara Keller, C. Rohrer, R. Welch 2011-5-12 Marin Tiburon, Tiburon Uplands Nature Preserve, at the end of Vistazo Dr. Comment
  UC766854  Melica californica R. F. Hoover 1938-2-15 2737 Marin Tiburon Comment
  CAS-BOT-BC282149  Melica geyeri John Thomas Howell 1941-5-25 16227 Marin Potrero Meadow, Mount Tamalpais Comment
  CAS-BOT-BC282150  Melica geyeri John Thomas Howell 1947-5-25 23195 Marin Berenstein Trail near Mount Theater, Mount Tamalpais Comment
  UC1106138  Melica harfordii John Thomas Howell 1941-5-25 16204 Marin Mt. Tamalpais; Arturo Trail Comment
  CAS-BOT-BC281331  Melica harfordii John Thomas Howell 1941-6-29 16327 Marin Near Camp Van Wyck, Mt Tamalpais Comment
  CAS-BOT-BC262517  Melica torreyana John Thomas Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC262535  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-2 21248 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island Comment
  CAS-BOT-BC278115  Melica torreyana T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13623 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC494031  Melica torreyana H. E. Parks Apr 1926 Marin Tiburon Peninsula Comment
  UC53659  Melica torreyana Jos. Burtt Davy 1901-4-13 6894 Marin Angel Island Comment
  UCD67565  Melica torreyana E. Dean; with Thomas Starbuck 1989-5-25 186 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking lot toward Laurel Dell picnic area. Open grassy meadow after leaving forest, with serpentine slope at NE end. Growing with Thermopsis macrophylla. Weak stemmed grass, no bulbs. 548 Comment
  RSA230873  Mentha arvensis var. villosa M. S. Jussel 1933-7-30 s.n. Marin Near Olema Comment
  RSA256407  Mentha spicata Robert A. Norris 1974-8-25 2166 Marin North side of Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC428811  Micranthes californica Volney Rattan 1877-2-24 s.n. Marin Hills west of San Rafael Comment
  CAS-BOT-BC322602  Micropus amphibolus John Thomas Howell 1943-5-15 18085 Marin Tiburon Peninsula Comment
  CAS-BOT-BC322605  Micropus amphibolus John Thomas Howell 1943-5-2 17938 Marin Canyon of San Anselmo Creek above Fairfax Comment
  RSA294560  Micropus californicus Robert A. Norris, John L. Inase 1981-4-12 4130 Marin On open southeast-facing slope several hundred yards northwest of China Camp. Site an estimated 300 ft. above San Pablo Bay Comment
  CAS-BOT-BC348738  Microseris bigelovii Katharine Brandegee 1944-6-4 19564 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC348926  Microseris douglasii subsp. douglasii John Thomas Howell 1947-5-18 23175 Marin Fairfax Hills Comment
  CAS-BOT-BC348931  Microseris douglasii subsp. douglasii John Thomas Howell 1941-5-25 16221 Marin Potrero Meadow, Mt. Tamalpais Comment
  RSA126547  Microseris heterocarpa J. T. Howell 1944-5-27 19502 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC322741  Microseris paludosa John Thomas Howell 1946-6-13 22054 Marin East of Dillons Beach Comment
  LA209140  Mimulus aurantiacus Alice Eastwood; 1912-5-20 sn Marin Kentfield Comment
  HSC23772  Mimulus aurantiacus var. aurantiacus R. A. Vanbianchi 1971-7-1 12 Marin San Geronimo Ridge Comment
  JEPS15185  Mimulus aurantiacus var. aurantiacus B. Schreiber 1936-4-12 2190 Marin 0.2 mi ne Pierce Ranch; Pt. Reyes Quadrangle, Tomales Point Comment
  RSA420282  Mimulus aurantiacus var. aurantiacus M. B. Dunkle 1936-8-14 257 Marin E. Bolinas Bay Comment
  UC1745795  Mimulus grandis Annetta M. Carter, Herbert L. Mason 1938-5-18 1415 Marin 12 mi from [W of] Inverness. Pt. Reyes. Comment
  CAS-BOT-BC388676  Minuartia douglasii Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC388680  Minuartia douglasii John Thomas Howell 1939-5-14 s.n. Marin Near Collier Spring, Mt. Tamalpais Comment
  UCD98276  Minuartia douglasii Collector unknown 1925-6-5 1683 Marin Marin County Comment
  CAS-BOT-BC388684  Minuartia douglasii Walter Knight 1965-5-9 1143 Marin Old St. Hilary's Churchyard. Tiburon Comment
  CAS-BOT-BC433038  Mitella ovalis Alice Eastwood 1915-3-28 3986 Marin Lagunitas Comment
  SEINET13948712 Image available Monardella pallida Carl B. Wolf 1934-1 5776 Marin Pt. Reyes Peninsula, 3 mi by Road from the lighthouse; c 200 ft alt. 61 Comment
  CAS-BOT-BC220404  Monardella purpurea Rimo Bacigalupi 1943-7-16 2769 Marin Carson Ridge summit at head of Big Carson Canyon Comment
  CAS-BOT-BC220400  Monardella purpurea John Thomas Howell 1972-6-18 48867 Marin Near Ring Hill, Tiburon Peninsula 167 Comment
  SEINET10928173  Monardella purpurea A. Graff 1993-7-14 Graff 189 Marin Mt. Tamalpais, Bootjack Picnic Area, in meadow above parking lot, on the side closest to the bathrooms. Serpentine. In meadow, ca. 20 ft. out from under trees. Clump, ca. 1 m diameter, in open meadow surrounded by Pseudotsuga menziesii, Lithocarpus densiflorus var. densiflorus, Umbellularia californica, with Pteridium aquilinum var. pubescens, Avena sp., grasses. Mid-bloom. Comment
  SEINET5333413  Monardella purpurea H. A. Walker 1909-6-3 1727 Marin Tiburon. On a rocky slope facing San Francisco Bay. Comment
  CAS-BOT-BC220167  Monardella sinuata subsp. nigrescens G. B. Rossbach; R. P. Rossbach 1938-5-26 778 Marin On road to Point Reyes lighthouse, west of Drake's [Drakes] Estero Comment
  SBBG18155  Monardella sinuata subsp. nigrescens C. B. Hardham 1962-6-8 10447 Marin ocean side of Tomales Pt Comment
  JEPS63364  Monardella undulata William S. Cooper 1925-7-23 74 Marin Pt. Reyes Comment
Read comments
Sep 4 2013
  CAS-BOT-BC220545  Monardella villosa Doreen Smith 1994-6-1 s.n. Marin Near Hidden Lake, Mt. Burdell 304 Comment
  CAS-BOT-BC220542  Monardella villosa John Thomas Howell 1946-6-30 22133 Marin East of Rodeo Lagoon Comment
  UC2035877  Monardella villosa subsp. franciscana Carl B. Wolf 1934-6-27 5750 Marin NE end Bolinas Bay. 7 Comment
  UC495539  Monardella villosa subsp. villosa Merle Randall 1930-6-13 Marin 8 mi north Bolinas; Alamere Creek Comment
  CAS-BOT-BC444909  Montia fontana Rosamond Day 1982-3-22 s.n. Marin China Camp State Park, San Rafael Hills. Area just south of North San Pedro Road in Big Valley area. Comment
  JEPS58986  Munzothamnus blairii Arthur Menzies 1966-9-8 Marin Stinson Beach garden. Comment
  UC24963  Myosotis latifolia Harley P. Chandler 1899-4-8 290 Marin San Anselmo Comment
  CAS-BOT-BC101673  Myrica californica Wilma Follette 1999-4-28 s.n. Marin Point Reyes National Seashore, Drake's Beach Comment
  JEPS30063  Myrica californica W. L. Jepson 1891-7-20 Marin Tiburon Comment
  UC34995  Myrica californica Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  UC5283  Myrica californica J. Burtt Davy 1893-7-24 228 Marin Redwood Canyon Comment
  JEPS77895  Myriophyllum hippuroides Edward Lee 1934-6-17 899 Marin between Olema and South Brook Comment
  CDA37310  Myriophyllum spicatum B. Villegas 2008-7-7 s.n. Marin Bon Tempe Reservoir. 0 Comment
  CAS-BOT-BC456178  Najas guadalupensis Hans Leschke 1947-11-2 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC274425  Narcissus J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13310 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC259929  Nassella lepida John Thomas Howell 1943-5-30 18195 Marin Azalea Flat, Mount Tamalpais Comment
  CAS-BOT-BC259933  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin E of Mountain Theater, Mount Tamalpais Comment
  RSA101812  Nassella lepida H. N. Bolander s.n. Marin Redwoods Comment
  CAS-BOT-BC260148  Nassella pulchra John Thomas Howell 1941-6-8 16251 Marin Hills NE of San Rafael [San Rafael Hills] Comment
  CAS-BOT-BC260151  Nassella pulchra John Thomas Howell 1966-4-18 41487 Marin Just S of church, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC531482  Navarretia heterodoxa D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-6-12 15870 Marin Mount Tamalpais. Marin Municipal Water District lands: Intersection of San Geronimo Ridge and Pine Mountain Comment
  UC1023053  Navarretia heterodoxa John Thomas Howell 1941-7-6 16367 Marin between Camp Hogan and Rocky Ridge Fire Trail; Mt. Tamalpais Comment
  UC1008729  Navarretia intertexta subsp. intertexta John Thomas Howell 1942-7-12 17030 Marin Potrero Meadows Mt. Tamalpais Comment
  JEPS116839  Navarretia leucocephala subsp. bakeri David Gowen 2007-5-6 697 Marin Mt. Burdell area, in Hidden Lake. Comment
  LA206697  Navarretia mellita John Thomas Howell; 1930-7-20 5378 Marin near Phoenix Lake 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
  SEINET14160491  Navarretia rosulata K. Brandegee 1907-1 s. n. Marin Westpoint Road, Tamalpais Comment
  UC84824  Navarretia squarrosa A. Eastwood Jul 1906 Marin West Pt. Trail Mt. Tamalpais; Mt. Tamalpais, W Point Trail Comment
  UC856885  Navarretia squarrosa John Thomas Howell 1938-6-19 13916 Marin Throckmorton Trail Mt. Tamalpais Comment
  LA95714  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-6 sn Marin San Quetin?? Comment
Read comments
Jul 19 2018
  SEINET3557584 Image available Nemophila Lewis S. Rose 1933-4-12 33077 Marin Sausalito. Comment
  UC24157  Nemophila heterophylla F. P. McLean March 1875 Marin Angel Island Comment
  UC700297  Nemophila heterophylla G. Thomas Robbins 1944-4-14 1505 Marin ca 3 mi w Hamilton Field (on n-facing slope of Big Rock Ridge); Big Rock Ridge, w of Hamilton Field 30 Comment
  RSA421273  Nemophila heterophylla Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  SEINET12279998  Nemophila menziesii M. T. Doutt 1931-1 360 Marin Mt Tomalpais 305 Comment
  JEPS77207  Nemophila menziesii var. atomaria Robert M. Lloyd 1963-4-24 2353 Marin on Bolinas Road 5 mi s Fairfax 274 Comment
  UC880904  Nemophila menziesii var. atomaria Frank W. Gould 1938-5-7 363 Marin Point Reyes near the lighthouse grounds (on western slope of coastal bluff); Point Reyes, nar the lighthouse grounds 121 Comment
  CAS-BOT-BC219423  Nemophila parviflora Fred Ross; Gordon H. True 1970-3-6 5197 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Arroyo Honda Comment
  UC126915  Nemophila parviflora N. L. Gardner 1908-4-28 8 Marin southerly base Mt. Tamalpais southerly base of Mt. Tamalpais, Mill Valley (Mill Valley) Comment
  CAS-BOT-BC83559  Nicotiana acuminata var. multiflora Doreen Smith 2002-10-10 s.n. Marin Rubicon Trail entrance, Gallinas Valley. Comment
  CAS-BOT-BC233457  Nicotiana glauca Catherine Best 1981-11-28 s.n. Marin Site of the old railroad yard in Tiburon Comment
  CAS-BOT-BC142263  Oemleria cerasiformis Elizabeth McClintock 1964-3-2 s.n. Marin Spindrift Point, just north of Muir Beach Comment
  JEPS15787  Oenanthe sarmentosa W. L. Jepson 1900-9-16 1178 Marin near Blacksmith Shop Point Reyes Peninsula Comment
  UC21140  Oenanthe sarmentosa W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  UC21134  Oenanthe sarmentosa J. Burtt Davy 1900-6-27 6846 Marin Point Reyes 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
  RSA0076264  Orobanche californica subsp. californica Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  JEPS4603  Orobanche vallicola Dr. Kessel 1956-9-16 Marin near Novato (on the Kessel Ranch) Comment
  CAS-BOT-BC238419  Orthocarpus John Thomas Howell 1957-6-27 s.n. Marin Hearts Desire Beach, Tomales Bay State Park Comment
  RSA259577  Orthocarpus densiflorus Thomas W. Nelson 1974-4-22 1203 Marin Lake Nicascio. Comment
  SEINET12327829  Orthocarpus erianthus F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -132 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  RSA501262  Orthocarpus erianthus var. roseus Aaron Liston, Sara Meury 1989-4-19 791 -2 Marin Point Reyes National Seashore, Chimney Rock Comment
  RSA41895  Orthocarpus faucibarbatus Ella Dales Cantelow 1940-4-20 4440 Marin Jct. Niscasio - Petaluma - Pt. Reyes Rd. Comment
  RSA202264  Orthocarpus pusillus L. D. Thurman 1963-3-23 110 Marin 1 mi E of State Hwy #1 on the Bolinas-Fairfax rd. Comment
  POM181766  Oxalis corniculata H. F. Copeland 1925-7-5 530 Marin Coast. Comment
  UCD110743  Oxalis incarnata D. Hee 1998-5-31 21 Marin Lucas Valley Road, at mileage marker A100 5.60 mile. 170 Comment
  RSA70481  Oxalis laxa J. T. Howell 1946-6-20 22099 Marin Stinson Beach. 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
  CHSC30098  Oxalis oregana M. S. Taylor 1980-4-11 2472 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC1130244  Oxalis oregana H. S. Yates 1935-2-4 5036 Marin Muir Woods Tamalpais quad 91 Comment
  UC615062  Oxalis oregana Beryl O. Schreiber 1932-3-12 56 Marin Inverness Comment
  CAS-BOT-BC531674  Oxalis pes-caprae A. Williams 2015-2-12 15001 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  CAS-BOT-BC253838  Panicum dichotomiflorum Doreen Smith 2001-10-1 s.n. Marin Nicasio Rservoir, near the E-side culvert connecting the eastern lagoon to the main reservoir Comment
  CAS-BOT-BC253872  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley Comment
  UC117978  Papaver californicum Mrs. K. Brandegee June 1892 Marin Tamalpais Comment
  CAS-BOT-BC253943  Parapholis incurva John Thomas Howell 1945-5-9 20852 Marin Ignacio Comment
  JEPS77774  Parentucellia latifolia T. C. Fuller and G. D. Barbe 1978-5-18 2389 Marin 3.5 km e Marshall (s of Marshall-Petaluma Road) Comment
  JEPS93156  Parentucellia latifolia M. Wetherwax with D. Pendleton 1993-4-3 2443 Marin S side of Point Reyes-Petaluma Road, on small western island in Nicasio Reservoir. In disturbed area of trail to SE edge of island. 50 Comment
  CDA6388  Parentucellia latifolia G. D. Barbe 1978-5-9 2384 Marin South of Marshall-Petaluma Road, 3.5 km east of Marshall. 0 Comment
  CAS-BOT-BC176113  Parietaria judaica Doreen Smith 1995-12-4 s.n. Marin Pt. Reyes Lighthouse steps 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-BC202807  Paxistima myrsinites Robert Menzies 1941-1-12 s.n. Marin About 1 1/2 miles north of Rock Spring, Mt. Tamalpais Comment
  JEPS74724  Pedicularis densiflora T. I. Chuang and F. M. Chuang 1975-3-2 7489 Marin 1 mi sw of Fairfax Comment
  LA209457  Pedicularis densiflora A. A. Heller; Howard S. Brown 1902-3-7 Marin South side of Mt. Tamalpais Comment
  UC534977  Pedicularis densiflora H. E. Parks 1926-4 Marin Tiburon Comment
  LA209461  Pedicularis densiflora Joseph Andorfer Ewan; 1936-3-8 Marin Summit Alpine Lake Trail. Above dear park Comment
  RSA123602  Pedicularis densiflora E. F. Sprague 1123 Marin Phoenix Lake, Ross. Comment
  UCD103482  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael. 60 Comment
  CAS-BOT-BC67585  Pellaea mucronata John Thomas Howell 1926-12-8 2259 Marin Near Phoenix Lake Comment
  CAS-BOT-BC67618  Pellaea mucronata E. P. Sheldon 1903-1-18 10492 Marin Mt. Tamalpais Comment
  CAS-BOT-BC327981  Pentachaeta alsinoides John Thomas Howell 1946-5-16 21865 Marin Laurel Dells, Mt. Tamalpais Comment
  CAS-BOT-BC77100  Pentagramma triangularis subsp. triangularis Javier Penalosa 1961-3-11 1120 Marin Tiburon Peninsula - 602 ft. hill west of Paradise Cay. Comment
  CAS-BOT-BC222719  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-8-25 PR 83 -056 Marin Point Reyes National Seashore. Sir Francis Drake Hwy., AT&T property (6.7 mi. from Inverness), west of AT&T compounds towards North Beach Comment
  CAS-BOT-BC419211  Persicaria maculosa John Thomas Howell 1941-6-10 16279 Marin Near Black Point Comment
  UC1613508  Persicaria punctata Charles M. Belshaw 1936-8-30 2645 Marin near the Pacific Ocean Stinson Beach Comment
  POM196035  Phacelia californica R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  UC131487  Phacelia californica Alice Eastwood June 1900 Marin Mt. Tamalpais Comment
  UC702993  Phacelia californica John Thomas Howell 1930-7-20 5384 Marin se side Mt. Tamalpais Comment
  RSA244332  Phacelia californica C. W. Tilforth, John Dourley 1973-7-18 920 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  POM65573  Phacelia divaricata W. L. Jepson 1892-04 s.n. Marin Mt. Tamalpais Comment
  RSA42337  Phacelia divaricata Lincoln Constance, James Ashley 1946-4-10 3031 Marin Alpine Lake road two miles southwest of Fairfax. 168 Comment
  POM298623  Phacelia divaricata var. continentis Lincoln Constance, J. F Davidson, R. H. Shan, W. L. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  POM339137  Phacelia insularis var. continentis F. R. Fosberg 1963-2-17 43405 Marin Point Reyes, hills north of lighthouse, back from coast Comment
  SBBG64997  Phacelia insularis var. continentis J. T. Howell 1930-4-20 4732 Marin Point Reyes Comment
  UC614804  Phacelia insularis var. continentis Beryl O. Schreiber 1932-3-13 64 Marin rocky hillside near sea Point Reyes Lighthouse Comment
  UC1594178  Phacelia malvifolia Jerry Powell 1991-5-7 1601 Marin Ring Mountain Comment
  CAS-BOT-BC154284  Phacelia ramosissima Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC154379  Phacelia suaveolens John Thomas Howell 1946-5-19 21919 Marin Capon Ridge Comment
  CAS-BOT-BC154382  Phacelia suaveolens John Thomas Howell 1946-6-2 21973 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC265769  Phalaris aquatica John Thomas Howell 1945-7-1 21266 Marin Tiburon Comment
  UC1177484  Phalaris aquatica John Thomas Howell 1941-6-10 16295 Marin Novato Comment
  CAS-BOT-BC265775  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  CAS-BOT-BC259071  Phalaris lemmonii John Thomas Howell 1945-5-6 20810 Marin San Rafael Hills Comment
  POM301698  Phalaris lemmonii J. C. Roos 1940-6-11 1913 Marin junction of Highway 37 and 10, north of San Rafael Comment
Read comments
Jun 10 2015
  RSA40320  Phalaris lemmonii L. S. Rose 1946-4-18 46042 Marin Black Point 6 Comment
  UC1177486  Phleum alpinum John Thomas Howell 1945-6-12 20954 Marin Point Reyes Peninsula; near radio station Comment
  UC1078793  Phoradendron villosum Job Kuijt 1956-12-30 1211 Marin n. side Mt. Tamalpais (near rd. ca. 1 mi. from Stinson Beach rd. junction) Comment
  UC12450  Physocarpus capitatus F. T. Bioletti Aug., 1892 Marin Fairfax Comment
  HSC16808  Phytolacca heterotepala L. S. Rose 1969-9-20 69109 Marin Golden Gate Park, S wall of California Academy of Science. 24 Comment
  CAS-BOT-BC207285  Pickeringia montana var. montana J. W. Congdon 1889-6-16 s.n. Marin Mt. Tamalpais Comment
  RSA239733  Pickeringia montana var. montana Larry E. DeBuhr, Gary D. Wallace 1159 Marin Near jct. of fire rd. and rd. to Alpine Lake between golf course and Alpine Lake. Comment
  UC17048  Pickeringia montana var. montana W. L. Jepson 1891-6-11 Marin Mt. Tamalpais; higher slopes Comment
  UC83768  Pickeringia montana var. montana Katharine Brandegee June, 1905 Marin Tamalpais Comment
  UCD134795  Pinus muricata J. M. Tucker 1951-3-28 2044 Marin Ridge about 2 miles northwest of Inverness. Comment
  CAS-BOT-BC79098  Pinus torreyana Wilma Follette 1996-9-7 s.n. Marin Alexander Ave., above Ft. Baker, Sausalito Comment
  CAS-BOT-BC136571  Piperia elegans John Thomas Howell 1945-7-29 21361 Marin Field redacted by CAS, contact the data manager for more information Comment
  UCSC008336  Piperia elegans subsp. decurtata Randall Morgan 1988-1-1 1139 -P. 1140-P, 1141-P Marin Fish Docks Colony, Point Reyes Comment
  CAS-BOT-BC166744  Piperia elongata Peter Rubtzoff 1980-9-9 9627 Marin Field redacted by CAS, contact the data manager for more information Comment
  RSA291757  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin West of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine & Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  CAS-BOT-BC251021  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin South facing slope west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  CAS-BOT-BC7359  Pityopus californicus Alice Eastwood 1901-5-30 s.n. Marin Little Carson Creek Comment
  CAS-BOT-BC227998  Plagiobothrys L. R. Abrams 1927-4-19 11627 Marin Head of Drakes Estuary Comment
  CAS-BOT-BC228093  Plagiobothrys chorisianus Leary; Sherfey 1960-5-19 s.n. Marin Bolinas Comment
  CDA31892  Plagiobothrys reticulatus D. G. Kelch 2009-4-19 9 .203 Marin S of Bon Tempe Lake along fire road. Comment
  RSA0062819  Plagiobothrys undulatus Greg de Nevers 1992-5-28 10157 Marin Mt. Burdell, Hidden Lake. 305 Comment
  JEPS37904  Plantago coronopus John Thomas Howell 1945-5-6 20815 Marin San Rafael Comment
  SEINET208611  Plantago coronopus John Thomas Howell 1945-5-6 20815 Marin Edge of salt marsh, San Rafael. Comment
  JEPS37906  Plantago elongata John Thomas Howell 1947-4-30 23109 Marin Dillons Beach Comment
  SBBG41131  Plantago elongata J. T. Howell 1946-6-30 Marin Rodeo Lagoon Comment
  CAS-BOT-BC285570  Plantago erecta A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13210 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UCD124463  Plantago erecta Javier Penalosa 1962-3-31 2287 Marin ca. 100 yards northwest of Reed entrance to (the longer) R.R. tunnel. Comment
  CAS-BOT-BC232255  Plantago lanceolata J. Klein; G. Block; L. Webb; et al. 2012-5-5 832 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  SEINET12284337  Plantago lanceolata H. W. Graham 1927-1 9- 11 -41 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  RSA523621  Plantago maritima Lucena Ramsdell 1953-9-6 s.n. Marin At the north end of Stinson Beach. Comment
  UCD124623  Plantago maritima Collector Unknown 1925-6-7 1873 Marin Sausalito. Comment
  JEPS21971  Plantago maritima var. juncoides G. Thomas Robbins 1958-5-31 3846 Marin sw edge Rodeo Lagoon Comment
  UC728623  Plantago maritima var. juncoides Milo S. Baker 1945-9-13 11213 Marin near Estero Crossing; Pt. Reyes Peninsula Comment
  JEPS34413  Plantago subnuda Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8889 Marin at junction of Sir Francis Drake highway and road to Tomales Bay State Park; Inverness Ridge 101 Comment
  JEPS4910  Plantago subnuda R. F. Hoover 1941-5-21 5167 Marin Point Reyes Comment
  UC28008  Plantago subnuda Alice Eastwood 1896-5-31 Marin near Tennessee Bay Comment
  OBI11649  Plantago subnuda G. Thomas Robbins 1958-6-25 3880 Marin Fort Cronkhite Military Reservation N of Rodeo Lagoon 91 Comment
  SEINET8361421  Plantago subnuda J. W. Congdon 1880-6-6 Marin Mariposa; near Dulins Beach. Comment
  JEPS37912  Plantago truncata subsp. firma M. S. Jussel 1934-5-1 Marin Meadow at Lake Lagunitas Comment
  JEPS3957  Plantago truncata subsp. firma John Thomas Howell 1944-5-21 19500 Marin North side of Mt. Tamalpais; Lagunitas Meadows 243 Comment
  CDA6610  Plantago truncata subsp. firma J. T. Howell 1944-5-21 19500 Marin Central Western; San Francisco Bay Area region; Lagunitas Meadows north side of Mount Tamalpais; elev. 800 ft Comment
  UC665685  Platanthera leucostachys Beryl O. Schreiber 1941-5-24 2650 Marin 1 mi w Indian Beach; Tomales Point 91 Comment
  UCSB58257  Platystemon californicus Gliessman, Stephen 1969-3-31 Marin approx. 1.0 mi. N. of junction of Marwest Rd. and Tiburon Peninsula Hwy 91 Comment
  RSA722427  Platystemon californicus var. californicus J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay Park Comment
  UC766306  Plectritis brachystemon R. F. Hoover 1941-5-8 5001 Marin Woodacre Comment
  SEINET12266496  Plectritis macrocera M. T. Doutt 1931-1 429 Marin near Nicasia Comment
  CAS-BOT-BC260918  Pleuropogon californicus Doreen Smith 1993-3-20 s.n. Marin On Mt. Burdell opposite San Carlos, Novato Comment
  UC750611  Pleuropogon californicus John Thomas Howell 1945-5-9 20828 Marin between Hamilton Field and Ignacio Comment
  UC750674  Pleuropogon californicus Lewis S. Rose 1946-4-18 46035 Marin Ignacio 6 Comment
  NY431401  Pleuropogon hooverianus R. F. Hoover 1941-5-8 4996 Marin Woodacre Comment
  SEINET199936 Image available Pleuropogon hooverianus J. T. Howell 1947-4-27 23107 Marin Ross. Comment
  UCD90099  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  UCD90100  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC254949  Poa bulbosa Catherine Best; Wilma Follette 1979-5-1 s.n. Marin Mount Tamalpais, at Rock Springs Comment
  RSA126406  Poa howellii J. T. Howell 1947-4-27 23086 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC255855  Poa kelloggii John Thomas Howell 1943-5-2 17928 Marin Big Carson Canyon Comment
  UCD91869  Poa pratensis Beecher Crampton 1954-4-28 1815 Marin 2.5 miles northeast of Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC83590  Poa pratensis subsp. pratensis J. T. Howell 1986-4-22 s.n. Marin San Rafael. Laas Gallinas Ave., near Nova Albion Way. Comment
  POM257291  Poa unilateralis Virginia Long 1933-5-4 210 a Marin Mill Valley; on ridge above Mill Valley and Muir Woods. 91 Comment
  SEINET10921043  Poa unilateralis Robert A. Norris 1977-5-14 Norris 3590 Marin Near Pt. Reyes Beach North. Comment
  CAS-BOT-BC232893  Polemonium carneum Dr. A. Kellogg; W. G. W. Harford 1868-1-1 833 Marin Sausilito Comment
  JEPS43015  Polygala californica Ivar Tidestrom 1895-5-11 Marin Mt. Tamalpais Comment
  HSC23812  Polygala californica R. A. Vanbianchi 1971-7-1 4 Marin 1/4 mi. E of the town of San Geronimo Comment
  POM181764  Polygala californica H. F. Copeland 1924-6-15 540 Marin Mt. Tamalpais. Comment
  SEINET5845269  Polygala californica C. O. Smith 1906-6-12 s.n. Marin Mill Valley Comment
  CAS-BOT-BC414010  Polygonum aviculare subsp. aviculare John Thomas Howell 1939-6-25 14812 Marin Cascade Canyon, Mill Valley Comment
  CAS-BOT-BC414014  Polygonum aviculare subsp. aviculare Javier Penalosa; J. T. Howell 1961-6-7 1661 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  UC1176907  Polygonum lapathifolium John Thomas Howell 1945-11-4 21553 Marin near Locust Station; Mill Valley Comment
  CAS-BOT-BC419800  Polygonum marinense Virginia Norris 1993-5-14 s.n. Marin Schooner Bay, Point Reyes National Seashore Comment
  CAS-BOT-BC419804  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  UC931957  Polygonum paronychia Verne Grant and Alva Grant 1946-6-2 7660 Marin Dillon's Beach; sand dune area Comment
  RSA107064  Polygonum persicaria L. S. Rose 1956-8-20 56149 Marin Marin-Sonoma County line: San Antonio Creek, Hwy 101. 6 Comment
  UC1446039  Polypodium A. Smith with MacNeill, Lee, and Sherry Whitmore 1979-2-6 718 Marin along rd. (Sir Francis Drake Blvd.) from Fairfax to Olema (just before boundary to Samuel P. Taylor State Park, s side of rd., just beyond crossing of Lagunitas Cr...) 48 Comment
  CAS-BOT-BC76854  Polypodium calirhiza John Thomas Howell 1966-4-6 41459 Marin Tiburon - John Thomas Howell Botanical Garden Comment
  UC1440077  Polypodium glycyrrhiza Alan Smith Feb 1977 696 Marin Along fire road N of Alpine Lake Dam Comment
  RSA320913  Polypodium glycyrrhiza Robert A. Norris 1984-4-2 4676 Marin By Panoramic Highway, just south of Bootjack Area, Mt. Tamalpais 427 Comment
  CAS-BOT-BC76816  Polypodium scouleri Peter Rubtzoff 1951-9-23 786 Marin Point Reyes, coastal bluffs near lighthouse. Comment
  JEPS79643  Polypodium scouleri Edward Lee 1956-12-30 Marin Pt. Reyes; Pt. Reyes Peninsula 182 Comment
  SD27398  Polypodium scouleri Kate O. Sessions 1878-1 Marin Comment
  SD9276  Polypodium scouleri J. G. Lemmon Unknown Marin Sausalito hills, overlooking the Golden Gate [Bridge] Comment
Read comments
Jul 10 2010
  CAS-BOT-BC232969  Polypogon australis David L. Morgan 1955-6-10 s.n. Marin Inverness Comment
  UCD36546  Polypogon australis Beecher Crampton 1954-4-28 1804 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC531452  Polypogon monspeliensis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15785 Marin Mount Tamalpais. Marin Municipal Water District lands: S of Bon Tempe Rd 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
  JEPS33242  Polystichum Fred Hein 1931-11-12 Marin forest between Phoenix Lake and Lake Lagunitas Comment
  UC366563  Polystichum californicum unknown April, 1882 Marin San Rafael Comment
  CAS-BOT-BC72135  Polystichum californicum A. A. Heller 1902-6-18 5720 Marin Mt. Tamalpais, on the railroad between Mill Valley Trail and the water tank Comment
  CAS-BOT-BC72138  Polystichum californicum Hans Leschke 1946-2-24 s.n. Marin Near Deer Park on Yolanda Route Comment
  CAS-BOT-BC72142  Polystichum californicum Evelina Cannon 1895-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC72147  Polystichum californicum C. D. MacNeill 1962-5-7 4 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC72426  Polystichum munitum John Thomas Howell 1948-5-22 24309 Marin Camp Tucker, Mt. Tamalpais Comment
  RSA693304  Polystichum munitum M. B. Dunkle 1931-7-11 2471 Marin Tomales Bay Comment
  RSA693328  Polystichum munitum H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UC1177327  Potamogeton nodosus John Thomas Howell 1939-8-27 15319 Marin Phoenix Lake Comment
  CAS-BOT-BC453858  Potamogeton nodosus John Thomas Howell 1946-7-4 22185 Marin East of Aurora School at Sonoma Co. line Comment
  JEPS78469  Potamogeton nodosus Edward Lee 1936-6-21 2242 Marin Lagunitas Creeknear town of Point Reyes; Lagunitas Creek Comment
  CAS-BOT-BC453956  Potamogeton pectinatus D. E. Breedlove 1976-5-8 39491 Marin North of Marshall, Tomales Bay Comment
  CAS-BOT-BC454069  Potamogeton pusillus subsp. pusillus Ira L. Wiggins 1935-8-10 8158 A Marin At head of Tomales Bay Comment
  CAS-BOT-BC143089  Potentilla anserina subsp. pacifica Alice Eastwood 1923-5-13 11795 Marin Pt. Reyes Comment
  UCD67923  Potentilla anserina subsp. pacifica Wendy Cho 1979-4-17 3 Marin Fort Cronkite Military Reservation, 30 deg. NW of Point Bonita. North end of Rodeo Cove. Marsh. Stoloniferous perennial with bright yellow flowers. Comment
  CAS-BOT-BC280864  Proboscidea louisianica G. D. Barbe 1983-10-21 4107 Marin 0.3 km north of Fallon-Two Rock Road on Gericke Road, near Fallon, northwestern Marin County Comment
  SBBG976  Prosartes hookeri H. and M. Dearing 1940-3-21 4133 Marin San Anselmo Comment
  CAS-BOT-BC516335  Prosartes hookeri Alice Eastwood 1926-3-28 s.n. Marin Bear Valley Comment
  UCD160335  Prosartes smithii Nellie Coffey 1931-4-4 s.n. Marin Point Reyes. Comment
  RSA12218  Prunella vulgaris var. lanceolata Carl B. Wolf 1934-6-28 5762 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC157939  Prunus emarginata Henry M. Pollard 1936-3-1 s.n. Marin Black Canyon 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
  UC400177  Prunus subcordata Ynes Mexia 1929-3-31 2345 Marin NW of Manor Comment
  CAS-BOT-BC154787  Prunus virginiana var. demissa Doreen Smith 1999-10-7 s.n. Marin Salmon Creek Canyon adjacent to Petaluma - Marshall Road Comment
  JEPS127695  Pseudognaphalium biolettii Adam C. Schneider with Susan Fawcett 2014-3-28 453 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  CAS-BOT-BC356574  Pseudognaphalium biolettii M. J. Vedrich 1953-7-27 53 Marin Paradise Cove 3 Comment
  UC896854  Pseudognaphalium californicum Alice Eastwood 1912-7-29 1494 Marin Mt. Tamalpais Comment
  CAS-BOT-BC356735  Pseudognaphalium californicum John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon. Along road se. of church Comment
  CAS-BOT-BC357056  Pseudognaphalium luteoalbum Gordon H. True 1965-5-11 1884 Marin Black Canyon near waterfall at east end of Mountain View Drive. San Rafael Hills 45 Comment
  SD234052  Pseudognaphalium luteoalbum Virginia Pinkus Ryder 1964-5-17 196 Marin Drake's Beach 14 Comment
  CAS-BOT-BC357307  Pseudognaphalium microcephalum Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge between Blythedale and Baltimore Canyons, Mt. Tamalpais Comment
  UC54007  Pseudognaphalium stramineum E. R. Drew 1889-5-18 Marin Inverness Comment
  UC589340  Pseudognaphalium stramineum Beryl O. Schreiber 1932-8-3 732 Marin Avalis Beach Tomales Bay, Avalis Beach (rocky cliff) Comment
  JEPS48294  Pseudotsuga menziesii var. menziesii Wilfred T. Frost 1932-8-20 409 Marin Rattlesnake Camp No. 1 Mt. Tamalpais Comment
  UCSC001489  Pteridium aquilinum var. pubescens Unknown 1975-4-21 s.n. Marin Liberty Gulch Comment
  CAS-BOT-BC421216  Pterostegia drymarioides Fred Ross; Gordon H. True 1970-2-20 5178 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC460617  Pyrola aphylla Hans Leschke 1941-5-18 s.n. Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC36511  Quercus Alice Eastwood 1922-5-10 s.n. Marin Tiburon Comment
  UCSC009990  Quercus Al Keuter 2014-6-23 AK 00 -105 Marin Between North San Pedro Road and Shoreline Trail, not far west of Buckeye Point 19 Comment
  CAS-BOT-BC45648  Quercus X chasei Lewis S. Rose 1960-9-3 60088 Marin Sausalito, hillside 60 Comment
  CAS-BOT-BC62708  Quercus X chasei Lewis S. Rose 1960-9-3 60088 Marin Sausalito, hillside 60 Comment
  CAS-BOT-BC94235  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lilienthal, Fairfax Hills Comment
  CAS-BOT-BC94698  Quercus X howellii John Thomas Howell 1945-9-23 21495 Marin on Fish grade between Phoenix Lake and Lake Lagunitas, N side of canyon Comment
  CAS-BOT-BC94701  Quercus X howellii J. M. Tucker 1952-4-13 2345 Marin near top of Fish Grade, between Phoenix Lake and Lake Lagunitas Comment
  UCD47321  Quercus X howellii John M. Tucker 1947-8-31 1592 Marin Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California. Comment
  CAS-BOT-BC104205  Quercus X morehus Alice Eastwood 1912-7-9 278 Marin Sausalito Comment
  CAS-BOT-BC104412  Quercus X subconvexa Alice Eastwood 1912-6-9 317 Marin Tiburon Comment
  CAS-BOT-BC104417  Quercus X subconvexa John Thomas Howell 1941-4-17 s.n. Marin Wind-swept hills above Tiburon Comment
  CAS-BOT-BC45637  Quercus agrifolia Javier Penalosa 1961-5-30 1549 Marin hills SW of Tiburon Blvd. 1.2 mi from US 101 Comment
  CAS-BOT-BC45645  Quercus agrifolia Mrs. S. G. Suttiffe 1922-4-1 s.n. Marin Mt. Tamalpais Comment
  LA43655  Quercus agrifolia Joseph Andorfer Ewan; 1936-8-3 9407 Marin upper rim of Deerk Park on Alpine Lake Trail 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
  CAS-BOT-BC62540  Quercus chrysolepis John Thomas Howell 1956-9-23 31878 Marin Near Laurel Dell, Mt. Tamalpais Comment
  UCD153096  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  CAS-BOT-BC86608  Quercus douglasii Robert Menzies 1914-8-20 s.n. Marin San Rafael Comment
  CAS-BOT-BC79765  Quercus durata John Thomas Howell 1945-4-17 s.n. Marin Windswept Hill above Tiburon Comment
  CAS-BOT-BC79768  Quercus durata Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  JEPS37344  Quercus durata W. L. Jepson 1911-10-10 4759 Marin Mt. Tamalpais 518 Comment
  UC914267  Quercus durata Verne Grant and Alva Grant 1948-2-10 8413 Marin n side Mt. Tamalpais (below West Peak) Comment
  UCD45882  Quercus durata var. durata W. L. Jepson 1911-10-10 4759 Marin Mt. Tamalpais, 1700 ft. 518 Comment
  UCD45962  Quercus durata var. durata J. M. Tucker 1947-8-31 1587 Marin At top of road bank beside Fairfax-- Alpine Dam road, ca. 7.5 miles southwest of Fairfax, Marin County, California. Comment
  CAS-BOT-BC143038  Quercus garryana Doreen Smith 2002-10-25 s.n. Marin Carson Road, Azalea Hill area. Comment
  CAS-BOT-BC94351  Quercus garryana L. R. Abrams 1915-10-26 5619 Marin Between Mt. Tamalpais and Fairfax Comment
  CAS-BOT-BC94353  Quercus garryana Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  JEPS37951  Quercus garryana W. L. Jepson 1905-5-17 2480 A Marin toward Bon Tempe Ranch Lagunitas Comment
  UC1076205  Quercus garryana H. L. Mason 1925-10-4 2237 Marin near Phoenix Lake (n side of Mt. Tamalpais); Mt. Tamalpais 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
  CAS-BOT-BC300537  Quercus lobata E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13354 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA138084  Quercus parvula var. shrevei Percy C. Everett, E. K. Balls 1959-10-28 24000 Marin Marin Municipal Water Co. land, 3/4 mile from Pan Toll Camp, Rattlesnake Canyon, Mt. Tamalpais. 671 Comment
  UCD14060  Quercus parvula var. shrevei Stephen K. Langer 1991-4-27 s.n. Marin California, Marin Co.; Mt. Tamalpais, International Trail. Comment
  UCD14082  Quercus parvula var. shrevei Stephen K. Langer; and Charles S. Rand 1992-12-5 s.n. Marin California, Marin Co.; trail on northeast slope of Carson Ridge, ca. 0.5 mi. west of Bolinas-Fairfax Road; Comment
  SFV17755  Quercus parvula var. shrevei S. K. Langer 1992-10-10 s. n. Marin Mount Tamalpais. North Side Trail, 0.41 miles west of Collier Spring, uphill from trail. 590 Comment
  RSA0119686  Quercus parvula var. tamalpaisensis Fred M. Roberts 2016-1-10 7983 Marin Mount Tamalpais: Panoramic Hwy., just west of Rattlesnake Creek and about 1.0 km NNE by air from Pan Toll Ranger Station. 396 Comment
  UCD14379  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-27 s.n. Marin Marin Co.; south side of Mt. Tamalpais, on the downhill side of Sierra Trail; Comment
  UCD14381  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; Mt. Tamalpais, on the uphill side of Lagunitas Road, ca. 0.4 mi. northeast of Rifle; Comment
  UCSB64090  Quercus parvula var. tamalpaisensis Langer, Stephen 1993-2-6 Marin Mt. Tamalpais, uphill side of North Side Trail 585 Comment
  UCSC009138  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -126 Marin Upper Northside Trail, Mt. Tamalpais 584 Comment
  CAS-BOT-BC104885  Quercus wislizeni H. E. McMinn 1922-7-6 141 Marin from Bolinas Ridge Comment
  CAS-BOT-BC104896  Quercus wislizeni Doreen Smith 1993-12-1 s.n. Marin International Trail, 5 mi NW of Ridgecrest Blvd., Mt. Tamalpais Comment
  UC143208  Quercus wislizeni var. frutescens Alice Eastwood 1903-5-3 3175 Marin Mt. Tamalpais Comment
  RSA477140  Quercus wislizeni var. wislizeni M. B. Dunkle 1931-7-12 2492 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC362484  Rafinesquia californica John Thomas Howell 1945-5-6 20808 Marin San Rafael Hills Comment
  JEPS54961  Ranunculus californicus W. L. Jepson 1897-3-28 Marin Olema Comment
  JEPS54985  Ranunculus californicus W. L. Jepson 1896-2-16 Marin Ross Valley Comment
  UCD95962  Ranunculus californicus Michele H. Mills 1998-3-30 217 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  UC634981  Ranunculus californicus H. L. Mason 1925-1-18 1181 Marin San Rafael-Forbes Comment
  CAS-BOT-BC378891  Ranunculus californicus var. californicus Javier Penalosa 1961-3-11 1107 Marin 602 ft hill west of Paradise Cay 61 Comment
  RSA254161  Ranunculus californicus var. cuneatus Robert A. Norris 1975-3-18 2267 Marin near beach, N of Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC83436  Ranunculus lobbii Lilian McHoul 1967-3-7 s.n. Marin Lucas Valley, 1 mile west of US Highway 101. Comment
  UCR49695  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin San Francisco Bay Region, 3 miles east of Olema Comment
  UC1300985  Ranunculus orthorhynchus var. bloomeri Helen K. Sharsmith 1963-2-23 5156 Marin Novato Valley San Francisco Bay Region Comment
  POM269512  Ranunculus orthorhynchus var. bloomeri Katherine Curran s.n. Marin Sunnyside, Marin County Comment
  UC634979  Ranunculus orthorhynchus var. bloomeri A. E. Borell 1928-4-13 132 Marin 20 mi s Petaluma Comment
  SJSU10632  Ranunculus repens R. L. Mattish 1969-5-10 Marin Stinson Beach Comment
  UCD115208  Raphanus sativus P. B. Kennedy 1914-4-19 4713 Marin Mill Valley. Comment
  UCD117847  Rhododendron columbianum Malcolm A. Nobs; S. Galen Smith 1949-6-29 901 Marin On north side of Pt. Peyes road, just north of Pierce Pt. road, about 3 miles north of Inverness. Comment
  HSC23824  Rhododendron occidentale R. A. Vanbianchi 1971-7-1 25 Marin San Geronimo Ridge Comment
  JEPS58757  Rhododendron occidentale W. L. Jepson 1923-10-27 10302 Marin Mount Tamalpais Comment
  SEINET3410720 Image available Rhododendron occidentale Lewis S. Rose 1932-3-23 3299 Marin Mt. Tamalplais Comment
  UC105983  Rhododendron occidentale Katharine Brandegee 1905-7-2 Marin Tamalpais, Rock Spring Trail Tamalpais; , Rock Spring Trail Comment
  UC21926  Rhododendron occidentale unknown Jul 1880 Marin Mount Tamalpais Comment
  UC634735  Rhododendron occidentale H. L. Mason 1924-11-15 1135 Marin Mount Tamalpais, Rattlesnake Trail Mount Tamalpais; , Rattlesnake Trail Comment
  CDA26518  Rhododendron occidentale var. occidentale G. F. Hrusa 1992-5-19 9469 Marin North Coast Ranges; Mt. Tamalpais, approx. 1 mi. E of Bootjack Camp parking, at first footbridge over Bootjack Cr. 563 Comment
  CAS-BOT-BC92940  Ribes californicum var. californicum Hans Leschke 1944-4-16 s.n. Marin Lucas Valley. Comment
  CAS-BOT-BC108914  Ribes divaricatum var. pubiflorum John Thomas Howell 1933-7-30 11476 Marin Near Inverness. Comment
  UC1127296  Ribes malvaceum N. French 1935-4-1 630 Marin 3/4 mi nw Monument Hdgts.; Tamalpais Quadrangle Comment
  CAS-BOT-BC209263  Ribes menziesii John Thomas Howell 1943-6-13 18232 Marin Sausalito Comment
  CAS-BOT-BC212765  Ribes menziesii Alice Eastwood 1915-6-24 4786 Marin Inverness Comment
  UC75449  Ribes menziesii J. Burtt Davy 1894-3-31 696 Marin Bear Valley Comment
  UC1191524  Ribes sanguineum Herbert L. Mason 1946-7-24 12921 Marin 2.8 mi n Lake Ranch (first lake s of Bear Valley) Comment
  CAS-BOT-BC144699  Ribes sanguineum var. glutinosum D. E. Breedlove 1962-4-17 2328 Marin 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  JEPS49250  Ribes sanguineum var. glutinosum W. L. Jepson 1892-4-5 13500 Marin Ross Valley Comment
  CAS-BOT-BC168735  Ribes victoris Frederick V. Coville 1925-3-28 46 Marin Near Lake Lagunitas, south bank of the stream forming the outlet of the lake, about half a mile from the lake. Comment
  JEPS20842 Image available Ribes victoris V. K. Chesnut 1888-3-10 Marin Lake Lagunitas; ; Lake Lagunitas, Marin Co. Comment
  POM141902  Ribes victoris E. R. Drew 1890-04 s.n. Marin Mount Tamalpais Comment
  UC659430  Romanzoffia californica Lincoln Constance, Alan A. Beetle 1940-4-20 2570 Marin above Alpine Lake Dam (Cataract Creek); Cataract Creek 457 Comment
  JEPS1249  Romanzoffia californica W. L. Jepson 1896-3-23 20997 Marin at foot of Ross Valley trail Mt. Tamalpais Comment
  CAS-BOT-BC541491  Romanzoffia suksdorfii Katherine Kipping 1968-3-31 102 Marin 1.6 mi from old Bolinas Rd from the top of Tamalpais, on old Bolinas-Fairfax Rd. 228 Comment
  CAS-BOT-BC475153  Rorippa curvipes T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13683 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  CAS-BOT-BC83554  Rorippa curvipes Doreen Smith 2001-10-1 s.n. Marin Stafford Lake Comment
  CAS-BOT-BC74835  Rorippa palustris var. palustris Doreen Smith 1995-3-31 s.n. Marin Pond south of Abbotts Lagoon Trail. Comment
  CAS-BOT-BC74838  Rorippa palustris var. palustris Catherine Best 1986-4-1 1169 Marin At the Coast Guard Station Point Reyes. Comment
  UC12861  Rosa californica Alice Eastwood Oct. 1896 Marin Olema Comment
  CAS-BOT-BC146768  Rosa gymnocarpa Miss. A. Eastwood 1894-8-1 s.n. Marin Near Lagunitas Comment
  RSA128426  Rosa gymnocarpa Peter H. Raven 1949-5-4 443 Marin Tiburon. Comment
  SEINET7721830  Rosa gymnocarpa Unknown Marin Blithedale Comment
  CAS-BOT-BC148226  Rosa spithamea John Thomas Howell 1942-6-21 17001 Marin San Anselmo Canyon Comment
  CAS-BOT-BC148231  Rosa spithamea John Thomas Howell 1946-9-8 23001 Marin Burned area sw. of Lake Lagunitas, Mt. Tamalpais Comment
  JEPS30811  Rubus discolor John Thomas Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge Mill Valley; , Summit (Avenue) Ridge Comment
  CAS-BOT-BC421483  Rubus parviflorus A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14616 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
  NY1043363  Rubus parviflorus B. O. Schreiber 1938-8-6 2538 Marin 1.5 miles southeast of Abbot's Lagoon Comment
  POM366406  Rubus parviflorus var. velutinus B. O. Schreiber 1938-8-6 2537 Marin 2.5 miles NE of Point Reyes Lighthouse. Comment
  RSA15432  Rubus parviflorus var. velutinus Carl B. Wolf 1927-4-24 361 Marin Stinson Beach. Comment
  CAS-BOT-BC156739  Rubus spectabilis Beryl O. Schreiber 1936-3-7 2119 Marin Trail to Shell Beach on Tomales Bay Comment
  JEPS76976  Rubus spectabilis Robert M. Lloyd 1963-3-10 2099 Marin on Pt. Reyes Road 3 mi from Inverness; on Pt. Reyes Road Comment
  UC12983  Rubus spectabilis W. L. Jepson Apr. 1 - 2, 1893 Marin Olema Comment
  UC527553  Rubus spectabilis C. B. Wolf 1931-8-22 2341 Marin on road to Pt. Reyes (1/2 mi w of summit of grade) 3 mi w Inverness; w of Inverness on rd to Pt. Reyes 91 Comment
  UCSB22972  Rubus spectabilis McMinn, Howard 1938-6-19 Marin Point Reyes road, Marin County Comment
  CAS-BOT-BC158839  Rubus ursinus John Thomas Howell 1938-6-19 13918 Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC158858  Rubus ursinus R. H. Wagner 1979-5-2 371 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  UC1128660  Rubus ursinus H. S. Yates 1934-3-18 3704 Marin 2 mi nw Inverness; Point Reyes Quad. Comment
  UC1177247  Rubus ursinus John Thomas Howell 1943-4-11 17894 Marin Black Canyon San Rafael Hills, Black Canyon Comment
  CAS-BOT-BC421768  Rumex conglomeratus Javier Penalosa; J. T. Howell 1961-6-7 1610 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. (ca. .5 mi. west of Marin Country Day School) Comment
  UCD101124  Rumex crassus S. S. Tillett 1956-6-29 557 Marin S. of Life-Saving Station, on w. beach of Point Reyes peninsula, approx. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC433453  Rumex crispus John Thomas Howell 1953-7-2 29104 Marin Tamalpais Valley Comment
  CAS-BOT-BC433723  Rumex occidentalis John Thomas Howell 1939-6-5 s.n. Marin Pt. Reyes Dunes Comment
  UCD101362  Rumex occidentalis John M. Tucker 1951-6-29 2161 Marin Beside road, about 5 miles west of Inverness. 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
  UC1537261  Rumex pulcher Gordon H. True Jr. 1937-6-6 724 Marin Stinson Beach 15 Comment
  CAS-BOT-BC433934  Rumex salicifolius John Thomas Howell 1946-7-7 22204 Marin Potrero Meadow, Mt. Tamalpais 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-BC434106  Rumex transitorius John Thomas Howell 1945-7-29 21336 Marin Bolinas Comment
  CAS-BOT-BC434115  Rumex transitorius John Thomas Howell 1943-9-5 19315 Marin Between Tamalpais Valley and Tamalpais High School Comment
  UC16325  Rupertia physodes Alice Eastwood April 1896 Marin Lake Lagunitas Comment
  UC1104059  Ruppia maritima Peter H. Raven 1961-8-22 16567 Marin near Inverness Comment
  CAS-BOT-BC239845  Rytidosperma penicillatum Gordon H. True 1978-6-26 8468 Marin Angel Island. On perimeter road just north of West Garrison Comment
  RSA0022737  Sagina maxima subsp. crassicaulis Garrett E. Crow 1970-7-18 1183 Marin Dillon Beach. North end of beach, rocky with bluffs. Comment
  UC1177393  Sagittaria brevirostra John Thomas Howell 1947-6-18 23261 Marin Chileno Valley Comment
  SEINET11941058  Salicornia depressa M. T. Doutt 1930-1 58 Marin Pt Reyes lighthouse Comment
  CAS-BOT-BC125941  Salix X rubens John Thomas Howell 1980-9-8 53899 Marin Between Alpine and Bon Tempe lakes Comment
  CAS-BOT-BC128148  Salix lasiandra var. lasiandra Peter H. Raven 1964-10-1 19716 Marin Borders of salt marsh at north end of Stinson Beach Comment
  UC5048  Salix lasiolepis Alice Eastwood 1896-2-23 Marin Willow Camp Comment
  UC614713  Salix lasiolepis Beryl O. Schreiber 1936-2-1 2113 Marin County Road near Point Julia; Inverness Comment
  CAS-BOT-BC107303  Salix lasiolepis var. bigelovii Mary P. Wells 1981-2-19 s.n. Marin Vistazo East across from house at 1828, Tiburon Comment
  CAS-BOT-BC107320  Salix lasiolepis var. bigelovii John Thomas Howell 1944-3-26 19347 Marin Pt. Reyes road beyond Ledum Swamp 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-BC124331  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-3-25 s.n. Marin Vistazo West, across from house at 1810, Tiburon Comment
  CAS-BOT-BC126430  Salix sitchensis John Thomas Howell 1946-4-14 21616 Marin Near Tomales Comment
  CAS-BOT-BC180751  Salsola soda Catherine Best 1981-7-19 s.n. Marin At the edge of Richardson Bay at Greenwood Beach, west side of Tiburon Peninsula Comment
  UCLA70044  Salvia columbariae Lewis S. Rose 1939-4-23 39086 Marin Bootjack Camp Bootjack Camp, Mt. Tamalpais; Mt. Tamalpais 518 Comment
  CAS-BOT-BC238763  Sambucus nigra subsp. caerulea J. P. Moore No date on label 322 Marin San Rafael Comment
  SEINET12119654  Sanicula M. T. Doutt 1931-1 154 Marin near Bolinas Comment
  HSC21609  Sanicula arctopoides Greg Bos 1963-3-2 15 Marin 7 mi. S of Stinson Beach on Hwy. 101 122 Comment
  UC1301119  Sanicula bipinnatifida Helen K. Sharsmith 1963-3-9 5205 Marin overlooking Bolinas Lagoon (w side of Bolinas Ridge, San Francisco Bay Region); San Francisco Bay Region, Bolinas Ridge 152 Comment
  UC1123192  Sanicula crassicaulis B. Schreiber 1936-4-12 2166 Marin 2 mi ne of Pierce Ranch 4 Comment
  UC608444  Sanicula crassicaulis Beryl O. Schreiber 1936-4-12 2166 Marin 2 mi ne of Pierce's Ranch (Tomales Point); Tomales Point Comment
  JEPS989  Sanicula laciniata Edw. L. Greene 1889-3-30 Marin Mount Tamalpais Comment
  UC337554  Sanicula laciniata unknown 1889-1 30 Marin San Rafael Comment
  UC421644  Sanicula laciniata John Thomas Howell 1927-3-20 2290 Marin Mount Tamalpais, Corte Madera Ridge Corte Madera Ridge; Mount Tamalpais, Corte Madera Ridge Comment
  UCR66590  Sanicula laciniata L. S. Rose 1949-4-6 49023 Marin Black Point 31 Comment
  POM194656  Sanicula laciniata Y. Mexia 1929-3-31 2338 Marin Hillslopes N.W. of Manor. Comment
  UCD128029  Sanicula laciniata John Thomas Howell 1946-5-12 21779 Marin Carson Ridge. Comment
  CAS-BOT-BC471215  Sanicula tuberosa A. Williams; S. Whelan; N. Reid; D. Greenberger 2014-3-6 14101 Marin Mount Tamalpais. Marin Municipal Water District lands: North side of Azalea Hill Trail, just E of intersection with Fairfax-Bolinas Road Comment
  UC25416  Satureja douglasii Alice Eastwood June 1896 Marin Ross Valley Comment
  SDSU7961  Satureja douglasii D. F Howe 1961-7-28 3079 Marin 2.8 miles from Invernes on road to Pt. Reyes, Marin Co. 61 Comment
  UC1300839  Saxifraga californica Helen K. Sharsmith 1963-2-23 5160 Marin San Francisco Bay Region, Marshall-Petaluma road San Francisco Bay Region 152 Comment
  RSA97384  Scandix pecten-veneris F. W. Peirson, Mabel Peirson 1926-4-1 6540 Marin 2 miles N of San Rafael Comment
  CAS-BOT-BC283094  Schedonorus arundinaceus David L. Morgan 1960-7-23 s.n. Marin Pt. Reyes Peninsula near Tomales Bay State Park Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  CAS-BOT-BC111243  Schoenoplectus californicus John Thomas Howell 1939-10-1 15368 Marin Phoenix Lake Comment
  RSA256371  Schoenoplectus californicus Robert A. Norris 1974-7-28 2125 Marin Near marshy slough by Sir Francis Drake Highmay about 3/4 mi. WSW Pt. Reyes Station Comment
  RSA309531  Schoenoplectus glaucus Robert A. Norris 1983-7-23 4548 Marin Near west end of Stafford Lake Park, 5 miles west of Novato 43 Comment
  RSA254192  Schoenoplectus maritimus Robert A. Norris 1974-6-7 2060 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  RSA41886  Schoenoplectus maritimus H. C. Cantelow 1936-6-24 s.n. Marin Near Tiburon Comment
  UC750685  Scirpus californicus Lewis S. Rose 1946-8-23 46273 Marin s Point Reyes Station (stream at head of Tomales Bay); head of Tomales Bay, s of Point Reyes Station 0 Comment
  UC160419  Scoliopus bigelovii J. C. Merriam 1889-2-22 Marin Mt. Tamalpais 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
  UCD139808  Scoliopus bigelovii R. P. Brandt 1916-1-26 s.n. Marin Muir Woods. Comment
  CAS-BOT-BC5853  Scorzonella paludosa M. K. Curran May s.n. Marin Corte Madera Comment
  CAS-BOT-BC243491  Scribneria bolanderi John Thomas Howell 1941-5-25 s.n. Marin Between Potrero Meadows and Mt. Theater, Mt. Tamalpais Comment
  CAS-BOT-BC240011  Scribneria bolanderi John Thomas Howell 1945-4-29 20791 Marin West of Camp Handy, Mt. Tamalpais Comment
  UCR143231  Scrophularia californica J. T. Howell 1948-6-6 24331 Marin Bolinas Bay Sand Spit 2 Comment
  RSA43306  Scrophularia californica J. T. Howell 1948-6-6 24331 Marin Bolinas Bay Sand Spit. Comment
  UCSB61609  Scrophularia californica Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 1.3 miles north of junction with Marwest Road; Tiburon Peninsula. 30 Comment
  CAS-BOT-BC240060  Secale cereale John Thomas Howell 1945-5-9 20844 Marin Ignacio Comment
  CAS-BOT-BC300532  Sedum spathulifolium A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13054 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
  SEINET197849 Image available Selaginella bigelovii A. A. Beetle 1940-6-21 1566 Marin Mt Tamalpais 0.5 mi E of toll gate on fire road 153 Comment
  UC1543116  Selaginella wallacei Donald G. Nelson 1937-3-5 445 Marin between Lake Lagunitas and Lake Phoenix; n side Mt. Tamalpais Comment
  RSA144562  Selaginella wallacei Peter H. Raven 1959-12-27 14735 Marin Lagunitas. Comment
  UC463055  Selaginella wallacei H. S. Parks Oct., 1925 2525 Marin Comment
  CDA29046  Senecio aronicoides D. G. Kelch 2006-5-1 6 .168 Marin Lucas Valley Rd. Comment
  UC750573  Senecio hydrophilus Lewis S. Rose 1946-9-20 46280 Marin Laguna in Chileno Valley; Laguna in Chileno Valley Comment
  JEPS3919  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  UCD135753  Senecio sylvaticus John Thomas Howell 1942-4-19 s.n. Marin Carson Ridge. Comment
  UCD108471  Senna multiglandulosa K. Esau 1932-4-2 s.n. Marin Stinson Beach. Comment
  JEPS73770  Sequoia sempervirens Richard McP. Brown 1974-2-22 Marin Tocaloma Lagunitas Creek, Tocaloma (along Lagunitas Creek) Comment
  CAS-BOT-BC85812  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  SEINET3561478 Image available Sequoia sempervirens James Montgomery 1969-8-13 83661 a Marin Mt. Tamalpais State Park. Comment
  UCD135193  Sequoia sempervirens June McCaskill 1968-10-30 760 Marin At end of Phoenix Road, Kent Woodlands, northeast of Mt. Tamalpais. 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-BC187884  Sidalcea calycosa subsp. rhizomata John Thomas Howell 1927-5-8 2365 Marin N of Lake Lagunitas Comment
  RSA127567  Sidalcea hickmanii subsp. viridis J. T. Howell 1954-6-23 s.n. Marin 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
  CHSC61989  Sidalcea malviflora subsp. laciniata Kathrine L. Warren 1993-4-4 4 Marin W side of Coyote Ridge Trail, 0.1 mi. w of Hwy 1, 1.5 mi sw of Mill Valley. 182 Comment
  JEPS67244  Sidalcea malviflora subsp. laciniata W. L. Jepson 1919-5-17 8262 Marin Alderney 121 Comment
  POM175482  Sidalcea malviflora subsp. laciniata Mabel Peirson 1926-3-28 6528 Marin Marin County: Elk Valley Comment
  UC18910  Sidalcea malviflora subsp. laciniata Harley P. Chandler 1900-2-26 539 Marin Mill Valley San Francisco Bay, Mount Tamalpais, Mill Valley Comment
  RSA95389  Sidalcea malviflora subsp. laciniata F. W. Peirson, Mabel Peirson 1926-4-1 6552 Marin Roadside along coast highway just south of Sonoma County Line. Comment
  RSA433869  Sidalcea malviflora subsp. malviflora H. de Forest 1930-4-21 s.n. Marin Roadside between Fairfax and Alpine L. dam 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-BC384489  Silene antirrhina John Thomas Howell 1942-7-5 17011 Marin Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC384427  Silene coronaria John Thomas Howell 1953-7-26 29125 Marin Old railroad grade above Camp Eastwood, Mt. Tamalpais Comment
  CAS-BOT-BC388986  Silene laciniata subsp. californica Alice Eastwood No date on label s.n. Marin Mt. Tamalpais Comment
  SBBG29892  Silene multinervia J. T. Howell 1946-5-30 Marin Little Carson Cyn Comment
  CAS-BOT-BC364829  Silybum marianum Peter H. Raven; Michael P. Johnson 1967-5-1 21080 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC75320  Sisymbrium officinale John Thomas Howell 1967-5-5 42164 Marin Johnt Thomas Howell Botanical Garden, Tiburon. Parking area. Comment
  JEPS127958  Sisyrinchium bellum Adam C. Schneider with Susan Fawcett 2014-3-28 448 Marin Along CA State Highway 1, north of Muir Beach. Comment
  UC1614639  Sisyrinchium bellum Charles M. Belshaw 1934-3-18 60 Marin 1 1/2 mi W of Mill Valley 45 Comment
  UC449448  Sisyrinchium bellum H. E. and S. T. Parks 1930-4-10 483 Marin Tiburon Peninsula Comment
  HSC13910  Sisyrinchium bellum B. Francis 1964-3-29 33 Marin 0.5 mi. NE of Tiburon Comment
  JEPS20261  Sisyrinchium californicum W. L. Jepson 1919-5-18 8297 Marin near Inverness Comment
  UC3880  Smilacina stellata J. Burtt Davy 1894-3-31 698 Marin Bear Valley Comment
  CDA36337  Solanum rostratum Karen Kilian 2011-11-15 PDR# 1526707 Marin San Rafael; Terra Linda/Sleepy Hollow North Divide Preserve at the end of Balanos Dr., next to signpost near entrance. 0 Comment
  CAS-BOT-BC133785  Solanum umbelliferum L. Abrams 1927-4-19 11625 Marin Stream bank near Drakes Estuary Comment
  JEPS12154  Solanum umbelliferum W. L. Jepson 1892-4-5 21259 Marin Ross Valley Comment
  UC1614675  Solanum umbelliferum Charles M. Belshaw 1934-3-18 57 Marin 3 1/2 mi w of Mill Valley Comment
Read comments
Aug 8 2007
  CAS-BOT-BC175948  Solanum umbelliferum E. Ruckert 108 Marin Road from Stinson Beach to Tamalpais, about 1 mile from beach 152 Comment
  RSA254290  Solidago californica Robert A. Norris 1974-10-13 2221 Marin Above parking area, Bootjack Camp, Mt. Tamalpais. Comment
  UC177560  Solidago elongata H. M. Hall 1914-10-2 9890 1/2 Marin n Bolinas 30 Comment
  CAS-BOT-BC229759  Solidago velutina subsp. californica A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1755 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. 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
  UC1278125  Soliva sessilis B. Crampton 1955-5-24 2810 Marin along US. Highway 101 southern city limits Ignacio; southern city limits of Ignacio Comment
  CAS-BOT-BC365863  Soliva sessilis John Thomas Howell 1967-6-8 s.n. Marin Near school on road to lighthouse, Pt. Reyes Peninsula Comment
  CAS-BOT-BC235333  Sorghum halepense J. H. Thomas 1960-8-28 8833 Marin About 3.2 miles south of Sonoma-Marin Co. line along highway 101 between Petaluma and Novato Comment
  JEPS127388  Sparaxis tricolor Robert Steers with Heather Spaulding 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Along the Miwok Trail, approximately 210 m to the N of where it splits off from the Bobcat and Rodeo Valley Trails. Comment
  UC665330  Sparganium erectum subsp. stoloniferum Ira L. Wiggins 1935-8-10 8155 Marin head of Tomales Bay; Tomales Bay Comment
  UCD92973  Spartina foliosa Alan A. Beetle 1945-8-4 4010 Marin 2 miles south of Mill Valley. Comment
  SEINET11944805  Spergula arvensis M. T. Doutt 1931-1 153 Marin S of Bolinas Comment
  CAS-BOT-BC390148  Spergularia bocconi John Thomas Howell 1944-6-18 s.n. Marin Phoenix Lake, Mt. Tamalpais Comment
  RSA0097866  Spergularia bocconi J. T. Howell 1944-9-24 20744 Marin Stinson Beach. Comment
  CHSC23012  Spergularia macrotheca Robert A. Schlising; Glenn Keator 1962-2-18 2071 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  CAS-BOT-BC390350  Spergularia macrotheca var. macrotheca Alice Eastwood 1934-5-13 18860 Marin Pt. Reyes Comment
  CAS-BOT-BC390354  Spergularia macrotheca var. macrotheca G. B. Rossbach; R. P. Rossbach 1938-5-26 607 Marin Drake's Estero, 8 mi. west of Inverness on road to Point Reyes Comment
  SD64385  Spergularia macrotheca var. macrotheca Darley F. Howe 1966-6-1 Marin Sandy hills near ocean, Pt. Reyes. Comment
  CAS-BOT-BC390821  Spergularia marina John Thomas Howell 1944-9-24 20757 Marin East side Bolinas Lagoon Comment
  CHSC23014  Spergularia media Robert A. Schlising 1962-7-21 2341 Marin Coast Ranges. Near end of Schooner Bay of Drake's Estero. Comment
  CAS-BOT-BC390541  Spergularia media Mrs. E. C. Sutliffe 1919-5-17 s.n. Marin Almonte Comment
  CAS-BOT-BC390629  Spergularia rubra R. E. Frenkel 1964-5-29 536 Marin On Sir Francis Drake Road, 0.8 mile south-east of Inverness 0 Comment
  NY505336  Spergularia rubra B. Anderson 1986-7-22 3218 Marin Biscayne Court just off Point San Pedro Rd. 30 Comment
  RSA0098124  Spergularia rubra J. T. Howell 1933-4-1 10920 Marin 4.5 miles N of San Rafael. Comment
  UCLA70865  Stachys ajugoides var. rigida G. R. Vasey Jul 1880 506 Marin Comment
  UC25944  Stachys chamissonis J. Burtt Davy 1894-8-26 851 Marin Bolinas Bay Comment
  UC589361  Stachys chamissonis Beryl O. Schreiber 1932-6-30 638 Marin Indian Beach Tomales Bay Comment
  SEINET12343834  Stachys chamissonis E. H. Graham 1931-7-19 6874 Marin near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC304400  Stachys rigida P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13521 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  RSA244355  Stachys rigida subsp. quercetorum C. W. Tilforth, John Dourley 1973-7-18 918 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd. Comment
  CAS-BOT-BC181431  Stellaria littoralis Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  LA44302  Stellaria littoralis Carl B. Wolf; 1934-6-28 5767 Marin Pt. Reyes Peninsula, 8 mi. by road from lighthouse Comment
  CAS-BOT-BC274422  Stellaria media D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13012 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC465829  Stellaria media Jos. Burtt Davy 1901-4-13 6909 Marin Angel Island Comment
  CAS-BOT-BC393699  Stellaria media Javier Penalosa 1961-3-11 1118 Marin Tiburon Peninsula; 602 ft. hill west of Paradise Cay. South slope. 106 Comment
  CAS-BOT-BC393804  Stellaria media Catherine Best 1984-4-18 921 Marin Tom's Point, Tomales Bay Comment
  CAS-BOT-BC531479  Stellaria nitens D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15365 Marin Mount Tamalpais. Marin Municipal Water District lands: Potrero Meadow Comment
  UC13616  Stellaria nitens H. P. Chandler Feb 1900 Marin Bill Williams Gulch Mt. Tamalpais (Mt. Tamalpais) Comment
  CAS-BOT-BC221853  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods Comment
  CDA2530  Stenotaphrum secundatum J. T. Howell 1945-7-2 21330 Marin West of Mill Valley on road to Muir Woods. 0 Comment
  UC1106103  Stenotaphrum secundatum John Thomas Howell 1944-10-1 20766 Marin Fairfax Comment
  UCD86395  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods. Comment
  UC1177276  Stephanomeria elata John Thomas Howell 1945-9-2 21456 Marin San Rafael Hills Comment
  CAS-BOT-BC375230  Stephanomeria elata A. Eastwood 1919-10-19 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC375827  Stephanomeria virgata John Thomas Howell 1939-10-15 15378 Marin Fairfax Comment
  SEINET10508400  Stipa pulchra Mary Susan Taylor Taylor 2466 Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC422394  Streptanthus batrachopus D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14409 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  JEPS27072  Streptanthus batrachopus John L. Morrison 1937-6-8 2493 Marin on Northside Trail 1/4 mi nne Rifle Camp; Mt. Tamalpais; Mount Tamalpais, Marin Co. 609 Comment
  UC1292663  Streptanthus batrachopus A. R. Kruckeberg 1947-8-1 1550 Marin on nw slope of ridge ca 1 1/2 mi above San Geronimo; San Geronimo Ridge Comment
  POM316478  Streptanthus glandulosus Patricia Wilder 1965-6-7 3515 Marin San Geronimo Ridge. Coast mtn range, Pacific drainage area. 457 Comment
  CAS-BOT-BC87244  Streptanthus glandulosus subsp. niger John Thomas Howell 1950-4-16 26308 Marin Tiburon. Comment
  CAS-BOT-BC87249  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87266  Streptanthus glandulosus subsp. pulchellus Mrs. E. C. Sutliffe 1923-6-12 s.n. Marin Mount Tamalpais. Comment
  UC117398  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1893-6-14 Marin Tamalpais Comment
  UC618481  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon Comment
  UCD116002  Streptanthus glandulosus subsp. pulchellus Eric S. Ngay 1990-5-23 15 Marin N end of Alpine Dam, Alpine Lake roadside. Comment
  UC1492744  Streptanthus glandulosus subsp. secundus Freed W. Hoffman 1948-6-6 2338 Marin Carson Ridge Comment
  JEPS81591  Streptanthus glandulosus subsp. secundus R. Raiche 1982-5-9 20335 Marin open slope on Lucas Valley Road 5.1 mi e San Geronimo-Nicasio Road Comment
  UC75071  Streptanthus glandulosus subsp. secundus Alice Eastwood 1903-6-2 3239 Marin n side of mt along road to Bolinas (type locality); Mt. Tamalpais Comment
  JEPS73882  Streptanthus niger L. R. Heckard 1974-5-14 3689 Marin above old St. Hilary's church at Tiburon Comment
  UC1292643  Streptanthus niger A. R. Kruckeberg 1947-5-17 1448 Marin sw-facing slope Tiburon Peninsula Comment
  UC1601611  Streptanthus niger Lewis S. Rose 1940-5-20 40358 Marin Tiburon Tiburon (hillslopes, type and only locality) 152 Comment
  CAS-BOT-BC269579  Symphoricarpos albus var. laevigatus John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC269582  Symphoricarpos albus var. laevigatus Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC269585  Symphoricarpos albus var. laevigatus Alice Eastwood 1912-6-9 277 Marin Sausalito Comment
  CAS-BOT-BC269587  Symphoricarpos albus var. laevigatus Peter H. Raven; Michael P. Johnson 1967-5-2 21289 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  UCD137428  Symphoricarpos albus var. laevigatus Collector Unknown 1925-6-5 1453 Marin Exact location unknown. Comment
  CAS-BOT-BC99142  Symphyotrichum chilense Peter Rubtzoff 1951-9-23 788 Marin Point Reyes - coastal bluffs near lighthouse Comment
  CAS-BOT-BC99147  Symphyotrichum chilense Javier Penalosa 1961-7-15 1979 Marin Tiburon Peninsula, brush northwest of 748 ft. summit. 213 Comment
  JEPS127761 Image available Symphyotrichum chilense Adam C. Schneider with Robert Steers 2014-3-29 556 Marin Comment
  CAS-BOT-BC99135  Symphyotrichum chilense John Thomas Howell 1957-9-15 32956 Marin Slope just above salt marsh bordering Richardson Bay Comment
  CAS-BOT-BC99138  Symphyotrichum chilense John Thomas Howell 1965-10-13 41411 Marin John Thomas Howell Botanical Garden, Tiburon, only in eastern seepages Comment
  UC29907  Symphyotrichum subspicatum J. Burtt Davy 1894-8-28 1218 Marin Bolinas Bay Comment
  UC589341  Symphyotrichum subspicatum Beryl O. Schreiber 1932-6-29 583 Marin Sand Dune Beach, (Tomales Bay) Tomales Bay Comment
  CAS-BOT-BC99370  Symphyotrichum subspicatum James T. Vale 1980-10-15 s.n. Marin Near Rodeo Lagoon Comment
  CAS-BOT-BC83516  Symphyotrichum subulatum var. ligulatum Doreen Smith 2002-9-11 s.n. Marin Las Gallinas Park Comment
  JEPS9920  Synthyris reniformis L. M. Newton April, 1921 94 Marin Mt. Tamalpais, Cataract Gulch Mt. Tamalpais Comment
  UC1485924  Taraxia ovata P. H. and T. E. Raven 1981-4-5 26148 Marin turn to Muir Woods 2 mi w edge of National Monument (overlooking San Francisco Bay) Comment
  JEPS160  Tauschia kelloggii M. K. Curran 1886-7-6 Marin Tamalpais Comment
  UC1541381  Tauschia kelloggii Harold E. Parks April 1926 1087 Marin Mt. Tamalpais 304 Comment
  SEINET5850082 Image available Tauschia kelloggii Robert A. Norris, John L. Inase 1983-1 4498 Marin By small waterfall on fairly open, rocky, SW-facing slope by Old Railroad Grade, Mt. Tamalpais. 219 Comment
  UC11901  Tellima grandiflora W. A. Setchell 1896-3-6 Marin Bolinas Ridge Comment
  CAS-BOT-BC441145  Tellima grandiflora Kellogg; Brannan 1880-5-15 s.n. Marin Sauslito, near San Francisco Comment
  CAS-BOT-BC399793  Thalictrum polycarpum Fred Ross; Gordon H. True 1970-4-19 5270 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UC866578  Thermopsis californica var. californica H. L. Mason 1917-4 Marin Mt. Tamalpais Comment
  CAS-BOT-BC175914  Thinopyrum ponticum Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin On the road to Hidden Lake, Mt. Burdell about .25 miles from San Andreas St. Comment
  CAS-BOT-BC279938  Thysanocarpus curvipes T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13612 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC88487  Thysanocarpus curvipes John Thomas Howell 1947-4-27 23105 Marin Bald Mountain west of San Anselmo. Comment
  CAS-BOT-BC88482  Thysanocarpus curvipes John Thomas Howell 1944-4-13 19376 Marin Big Rock Ridge west of Hamilton Field. Comment
  CAS-BOT-BC88490  Thysanocarpus curvipes J. P. Moore 1878-3-9 34 Marin Lagunitas Creek. Comment
  UCD115928  Thysanocarpus curvipes Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  CAS-BOT-BC66952  Thysanocarpus laciniatus John Thomas Howell 1943-4-11 17911 Marin Black Canyon, San Rafael Hills. Comment
  RSA384711  Torreya californica Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  UC21  Torreya californica Miss Eastwood Marin Redwoods on Paper Mill Creek Paper Mill Creek Comment
  SEINET10793102  Torreyochloa pallida var. pauciflora John Thomas Howell 1946-6-13 Howell 22027 Marin Chileno Valley Comment
  SEINET13948214 Image available Trichostema lanceolatum John Thomas Howell 1945-1 21459 Marin San Rafael Hills Comment
  RSA33140  Trifolium albopurpureum A. A. Heller 1904-5-14 7416 Marin 27 Mile Drive Comment
  UC403393  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-4-10 490 Marin On hills above Tiburon Comment
  JEPS65749  Trifolium depauperatum var. amplectens Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  POM278005  Trifolium dubium Lyman D. Benson 6575 Marin U. S. 101, N. of San Rafael. 30 Comment
  UC1745986  Trifolium fucatum Annetta M. Carter 1934-4-29 515 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  UCD109035  Trifolium fucatum Helen K. Skarsmith 1963-5-18 5433 Marin Alpine Dam Road near Larkspur. 137 Comment
  CHSC23163  Trifolium grayi Robert A. Schlising 1962-5-19 2256 Marin Coastal Range. Along Two Rock Road, few miles SW of Co line. 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
  UC1751069  Trifolium macraei Annetta M. Carter 1934-4-29 533 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC56339  Trifolium macraei J. Burtt Davy 1900-6-27 6810 Marin Point Reyes Comment
  UCD111410  Trifolium microcephalum Beecher Crampton 1960-6-8 5600 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach. Comment
  CAS-BOT-BC428047  Trifolium oliganthum A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14619 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-BC34723  Trifolium oliganthum Doreen Smith 2003-5-1 s.n. Marin China Camp State Park, Turtleback Island. Comment
  RSA276001  Trifolium subterraneum Robert A. Norris 1978-4-22 3755 Marin Tennessee Valley road, 1 miles WSW Manzanita. Comment
  CDA28060  Trifolium variegatum var. major J. T. Howell, Catherine Best, Wilma Follette, G. H. True 1980-6-19 53716 Marin Near Abbotts Lagoon, Point Reyes Peninsula. 0 Comment
  UC630787  Trifolium variegatum var. variegatum Katharine Brandegee may 1913 Marin Tamalpais Mill Valley Comment
  SEINET7089521  Trifolium willdenovii A. G. Vestal 1955-5-6 s.n. Marin Circa 3.7 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 523992mE, 4217446mN. Comment
  RSA128937  Trifolium willdenovii J. T. Howell 1947-5-4 23130 Marin San Rafael Hills. Comment
  RSA128941  Trifolium wormskioldii J. T. Howell 1946-5-4 21750 Marin Dillons Beach. Comment
  UC165549  Trifolium wormskioldii Harriet A. Walker 1908-6-13 1169 Marin Olema Comment
  RSA177907  Trifolium wormskioldii Robert F. Thorne 1965-4-21 34400 Marin Near Drakes Beach, Point Reyes National Seashore. 5 Comment
  UCD38289  Trifolium wormskioldii Beecher Crampton 1954-4-28 1797 Marin 2 miles east of Woodacre. Comment
  CAS-BOT-BC451826  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness, Tomales Bay Comment
  CAS-BOT-BC451831  Triglochin maritima John Thomas Howell 1944-6-25 19659 Marin Between Santa Venetia and Chinese Camp Comment
  CAS-BOT-BC451854  Triglochin maritima John Thomas Howell 1944-5-7 19447 Marin Larkspur salt marsh Comment
  RSA69615  Triglochin maritima J. T. Howell 1941-6-8 19271 Marin Near McNears Landing [McNears Beach] Comment
  UC1099956  Triglochin maritima Malcolm A. Nobs, S. Galen Smith 1949-6-29 906 A Marin n Inverness (Point Reyes); , n of Inverness Comment
  UC767548  Triglochin maritima R. F. Hoover 1941-5-8 4990 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC451850  Triglochin maritima John Thomas Howell 1941-6-8 16271 Marin Near McNear's Landing Comment
  RSA258103  Triglochin maritima Robert A. Norris 1975-5-17 2358 Marin Upper end of Schooner Bay, Drakes Estero, about 4 miles west of Inverness Comment
  UCD138187  Triglochin maritima John M. Tucker 1951-6-29 2164 Marin About 5 miles west of Inverness. Comment
  UC615375  Trillium chloropetalum Beryl O. Schreiber 1932-3-13 79 Marin Inverness Comment
  CAS-BOT-BC519105  Trillium chloropetalum var. chloropetalum Gordon H. True 1977-4-13 8165 Marin Pke County Gulch (Galloway Canyon) on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 6 Comment
  CAS-BOT-BC519116  Trillium chloropetalum var. chloropetalum Leary; Sherfey 1960-3-1 s.n. Marin Point Reyes Peninsula Comment
  SEINET12048627  Trillium chloropetalum var. chloropetalum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -002 Marin Petaluma to Pt. Reyes Rd & Patform Bridge Rd junction, SW of Nicasio Reservation enroute to Tocaloma 30 Comment
  CHSC30105  Trillium ovatum M. S. Taylor 1980-4-11 2480 Marin Samuel P. Taylor State Park, near Olema. Comment
  SEINET10458952  Triodanis biflora Schreiber SCHREIBER 863 Marin INVERNESS Comment
  UC1334885  Triphysaria L. D. Thurman 1964-5-4 471 Marin 1.3 mi w Tomales; w of Tomales Comment
  JEPS15141  Triphysaria eriantha subsp. rosea B. Schreiber 1937-4-9 2392 Marin Point Reyes Lighthouse; Point Reyes Quadrangle 152 Comment
  JEPS15194  Triphysaria eriantha subsp. rosea H. S. Yates 1934-3-18 3701 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  UC615080  Triphysaria eriantha subsp. rosea Beryl O. Schreiber 1936-4-12 2173 Marin 0.2 mi e Pierce's Ranch (Tomales Point); Tomales Point 76 Comment
  CAS-BOT-BC238520  Triphysaria floribunda D. E. Breedlove 1962-4-17 2356 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UC404768  Triphysaria floribunda Mrs. H. P. Bracelin 1930-4-20 16 Marin near Light House grounds Point Reyes 150 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
  CDA11963  Triphysaria pusilla G. F. Hrusa 1993-4-27 10848 Marin North Coast Biodiversity Arena; Hill below WAC Dance Hall, Hamilton Air Force Base. Comment
  CHSC9108  Triphysaria versicolor subsp. faucibarbata M. Banning 1970-3-24 375 Marin On open hill at end of Freitas Parkway, Tierra Linda (about 2 mi N of San Rafael). 15 Comment
  SBBG68602  Triphysaria versicolor subsp. faucibarbata H. P. Bracelin 1930-4-20 12 Marin Lagunitas 66 Comment
  UC1334873  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-3-23 111 Marin 2.1 mi ne Pt. Reyes Station; ne of Pt. Reyes Station Comment
  UC886477  Triphysaria versicolor subsp. faucibarbata Alice Eastwood 1912-5-20 42 Marin Lagunitas Comment
  SD70549  Triphysaria versicolor subsp. faucibarbata L. D. Turman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station, roadside Comment
  UCSB44949  Triphysaria versicolor subsp. faucibarbata Norton, R. 1979-3-26 Marin Between Tiberon blvd. and Mar West in the town of Tiberon Comment
  CAS-BOT-BC199635  Trisetum canescens John Thomas Howell 1947-6-4 23211 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC522014  Triteleia hyacinthina Javier Penalosa 1961-6-7 1651 Marin West of Marin Country Day School, Tiburon Peninsula Comment
  JEPS2502 Image available Triteleia laxa W. L. Jepson 1900-6-8 557 Marin Inverness Comment
  CAS-BOT-BC526100  Triteleia laxa L. R. Abrams 1928-6-29 7518 Marin San Rafael to Nicasio Comment
  CAS-BOT-BC526455  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  CAS-BOT-BC526462  Triteleia laxa Belle R. Jackson 1928-5-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC526465  Triteleia laxa Mrs. H. C. Cantelow 1934-5-20 534 Marin San Rafael Comment
  CAS-BOT-BC526467  Triteleia laxa Henry M. Pollard 1947-6-22 s.n. Marin Mount Tamalpais, Dipsea Trail near Steep Ravine Comment
  UCD139392  Triteleia laxa Heidi E. M. Dobson 1978-5-31 336 Marin base of Pine Mt. on Fairfax-Bolinas Road, overlooking Alpine Lake. Comment
  CAS-BOT-BC527403  Triteleia peduncularis Alice Eastwood 1941-6-6 18971 Marin On trail to Boot-Jack Mt. Lamalnail in a springy place Comment
  CAS-BOT-BC91151  Umbellularia californica Javier Penalosa 1961-4-1 1241 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on west slope draining south toward Railroad tracks. 91 Comment
  CAS-BOT-BC91162  Umbellularia californica Catherine A. Toschi 1963-2-17 63 :5 Marin Three miles northeast of Inverness (two miles up Mount Vision Road). 152 Comment
  CAS-BOT-BC381918  Uropappus lindleyi John Thomas Howell 1945-5-6 20802 Marin San Rafael Hills Comment
  CAS-BOT-BC381922  Uropappus lindleyi John Thomas Howell 1943-5-9 17984 Marin San Rafael Hills Comment
  CAS-BOT-BC403948  Urtica dioica subsp. gracilis Dennis W. Woodland 1968-6-8 930 Marin 1 mile up Bear Valley Trail from Park headquarters in Point Reyes National Seashore where trail crosses the creek the first time on right side of trail Comment
  RSA471176  Vaccinium ovatum H. de Forest 1930-4-21 s.n. Marin Mt. Tamalpais. 762 Comment
  UC762279  Vaccinium ovatum R. F. Hoover 1941-2-2 4734 Marin nw of Inverness; Inverness Ridge Comment
  CDA5676  Verbena rigida G. H. True 1965-9-23 2652 Marin San Pedro Road at Marin Yacht Club, San Rafael. 0 Comment
  JEPS58913  Veronica serpyllifolia subsp. humifusa John Thomas Howell 1947-5-4 23116 Marin San Rafael Comment
  JEPS87361  Veronica serpyllifolia subsp. humifusa Eva Buxton 1993-6-3 980 Marin Tiburon, Tiburon Middle Ridge Tiburon Middle Ridge; Tiburon, Tiburon Middle Ridge Comment
  RSA240644  Vicia angustifolia C. W. Tilforth, John Dourley 1973-7-18 916 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd. Comment
  CAS-BOT-BC422433  Vicia benghalensis A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14054 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
  UCD108663  Vicia gigantea Collector unknown 1925-6-5 1728 Marin Bolinas. Comment
  CDA37477  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248-F Marin Near Phoenix Lake. Comment
  UC1753830  Vicia sativa subsp. sativa Annetta M. Carter, Mary Bowerman 1941-4-20 1613 Marin 3.1 mi. N of Bolinas on road to Olema. Comment
  UCD121399  Vinca major Kamala Crompton 1996-5-19 26 Marin Roadside near Tomales (Petaluma road). 100 Comment
  CAS-BOT-BC175961  Viola adunca Greg de Nevers 2001-5-14 12514 Marin Fairfax, Cascade Canyon Comment
  CAS-BOT-BC263966  Viola adunca Alice Eastwood 1923-5-13 11802 Marin Point Reyes Comment
  UC1761568  Viola adunca Verne Grant, Alva Grant 1947-4-6 7914 Marin 12 mi from Inverness; Point Reyes Peninsula Comment
  UC73464  Viola adunca Miss M. Alice King 1898-1 Marin Comment
  SEINET6176911  Viola lobata M. Inaba, A. Rand 1998-5-24 20 Marin Tiburon, Ring Mountain area.; 0 49 Comment
  UC828502  Viola purpurea subsp. quercetorum Alice Eastwood 1899-6-6 Marin northward slopes of Mount Tamalpais Comment
  JEPS50230  Viola sempervirens W. L. Jepson 1917-3-31 6855 Marin Mill Valley Comment
  UC1314331  Viola sempervirens Katharine Brandegee c. 1910 Marin Bolinas Ridge Comment
  UC1762573  Viola sempervirens Milo S. Baker 1906-4 5544 Marin Muir Woods Comment
  CAS-BOT-BC385082  Vitis vinifera John Thomas Howell 1988-9-7 s.n. Marin Vallecitos School, Terra Linda Comment
  CAS-BOT-BC198783  Vulpia bromoides John Thomas Howell 1937-6-13 13049 Marin Head of Drakes Bay, Pt. Reyes Comment
  CAS-BOT-BC198801  Vulpia bromoides David L. Morgan 1960-6-21 s.n. Marin Dry creek bed, Dillon Beach Comment
  CAS-BOT-BC183155  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC183162  Vulpia microstachys var. ciliata John Thomas Howell 1939-5-14 14682 Marin North side, West Peak, Mt. Tamalpais Comment
  UC1106313  Vulpia microstachys var. ciliata John Thomas Howell 1939-5-14 14682 Marin n side Mt. Tamalpais, West Peak; Mt. Tamalpais Comment
  CAS-BOT-BC183732  Vulpia microstachys var. confusa Javier Penalosa 1961-4-8 1297 Marin Plateau [northwets] northwest of the summit. Tiburon Peninsula Comment
  CAS-BOT-BC184340  Vulpia microstachys var. pauciflora John Thomas Howell 1947-4-13 23055 Marin Tiburon Peninsula Comment
  CAS-BOT-BC184344  Vulpia microstachys var. pauciflora John Thomas Howell 1933-4-30 11194 Marin North side of Mt. Tamalpais Comment
  SEINET10604454  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-15 Howell 18092 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC184812  Vulpia myuros subsp. megalura Gordon H. True 1977-5-5 8183 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg. 3 Comment
  CAS-BOT-BC184794  Vulpia myuros subsp. megalura Gordon H. True 1969-4-29 4893 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  RSA127237  Vulpia octoflora J. T. Howell 1946-5-12 21778 Marin Carson Ridge. Comment
  UC1177480  Vulpia octoflora var. hirtella John Thomas Howell 1946-6-2 21988 Marin n of Mt. Tamalpais, West Peak (Berry Trail); Mt. Tamalpais Comment
  CAS-BOT-BC128784  Whipplea modesta Elsie Zeile 1911-6-5 s.n. Marin Fairfax Comment
  CDA31894  Whipplea modesta D. G. Kelch 2009-4-19 9 .151 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  CHSC24451  Whipplea modesta G. R. Pintler 1976-2-27 9 Marin Ca. 0.5 mi e of junc of Hwy 1 and Panorama Hwy, ca. 3.5 mi se of Mt. Tamalpais. 152 Comment
  SEINET3131084  Whipplea modesta L. S. Rose 1939-4-23 39083 Marin Mt. Tamalpais, Ridge Crest 457 Comment
  UC114971  Whipplea modesta Alice Eastwood 1891-5-11 Marin Mt. Tamalpais Comment
  UC402453  Whipplea modesta F. P. Nutting 1894-4-21 Marin Mill Valley Comment
  UC570906  Whipplea modesta Herbert L. Mason 1925-4-12 1338 Marin Mt. Tamalpais; Pipe Line trail Comment
  UC625537  Whipplea modesta Frank W. Gould 1938-5-7 345 Marin 6 mi se Tocaloma 91 Comment
  JEPS79655  Woodwardia fimbriata Edward Lee 1956-4-22 5034 Marin where crossed by Hidden Lake fire trail Van Wyck Canyon (main fork of Van Wyck Creek); Mt. Tamalpais Comment
  CAS-BOT-BC382958  Wyethia angustifolia Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  SEINET11808777  Wyethia glabra C. F. Quibell 1976-1 1374 Marin S side of road W of Summit, Marshall-Petaluma Rd Comment
  CAS-BOT-BC300553  Xanthium strumarium A. Williams; R. Brostrom; F. Leist 2013-6-8 13270 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC383719  Xanthium strumarium John Thomas Howell 1947-10-19 24190 Marin Strand of Alpine Lake Comment
  RSA127053  Xerophyllum tenax J. T. Howell 1947-5-25 23201 Marin Kent Trail near Willow Meadows, Mt. Tamalpais Comment
  UC1106282  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin near Dillons Beach; near Dillons Beach Comment
  CAS-BOT-BC454243  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach 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-BC530473  Zigadenus fontanus John Thomas Howell 1966-7-20 41984 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC939172  Zigadenus fremontii M. E. Parsons 1912-3-9 Marin Kentfield Comment
  UC341670  Zostera marina N. L. Gardner 1921-10-29 Marin Bolinas Comment
  UC341722  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC398867  Zostera marina H. E. Parks 1923-6-8 Marin Paradise Cove Comment