Search Results — 2000 specimen records retrieved (1328 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/consortium/).
 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
  CAS-BOT-BC229550  Abronia maritima Phyllis Faber 1980-6-1 s.n. Marin N end of sand spit at Stinson Beach Comment
  CAS-BOT-BC229379  Abronia umbellata Virginia Norris 1995-8-25 s.n. Marin Horseshoe Pond Beach (E. of Drake's Beach) Pt. Reyes Comment
  RSA414924  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit ridge above Mill Valley. 152 Comment
  UC1051628  Acaena pinnatifida var. californica Peter Kamb 1950-6-3 1825 Marin Duxbury Point, west of Bolinas Bay. Comment
  UCD160555  Acaena pinnatifida var. californica Javier Jauregui L. 2014-2-1 5 Marin Golden Gate National Recreation Area. Rodeo Beach. Coastal trail to Battery Townsley. 78 Comment
  CAS-BOT-BC437006  Acaena pinnatifida var. californica Kellogg 1871-5-27 s.n. Marin Sausalito Comment
  UCD112514  Acaena pinnatifida var. californica M. Wiesendanger 1926-4-1 1508 Marin Marin County. Comment
  RSA51363  Acer macrophyllum L. S. Rose 1949-9-6 49174 Marin Ross Comment
  UC18111  Acer macrophyllum F. T. Bioletti April, 1891 Marin Tamalpais Comment
  UC870108  Acer negundo var. arizonicum Lewis S. Rose 1938-9-11 38256 Marin Point Reyes Station 6 Comment
  CAS-BOT-BC336654  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  CAS-BOT-BC28656  Achillea millefolium Javier Penalosa 1961-4-29 1401 Marin Northeast slope of hill above Paradise Cove 152 Comment
  CAS-BOT-BC28666  Achillea millefolium P. H. Raven; Michael P. Johnson 1967-5-1 21098 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC28669  Achillea millefolium John Thomas Howell 1944-7-23 19850 Marin Santa Venetia Comment
  JEPS79721  Achillea millefolium Edward Lee with W. Joseph 1935-7-18 1591 Marin west end of Portrero Meadow; Mt. Tamalpais Comment
Read comments
Feb 22 2012
  UC1176899  Achillea millefolium J. Thomas Howell 1944-7-23 19850 Marin Santa Venetia Comment
  CAS-BOT-BC28655  Achillea millefolium Alice Eastwood 1934-5-13 188069 Marin Point Reyes Comment
  POM284471  Achyrachaena mollis Lyman Benson 1935-5-16 6578 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SEINET957858  Acmispon junceus L. S. Rose 1948-1 48105 Marin S. slope of Mt. Tamalpais. 305 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-BC329228  Acmispon wrangelianus T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13641 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam. Comment
  CAS-BOT-BC29280  Adenocaulon bicolor Alice Eastwood 1914-11-29 s.n. Marin Mill Valley Comment
  CAS-BOT-BC69005  Adiantum aleuticum Gordon H. True; Fred Ross 1970-2-27 5185 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC69006  Adiantum aleuticum F. E. Blaisdell, M. D. s.n. Marin unspecified Comment
  CAS-BOT-BC69009  Adiantum aleuticum Hans Leschke 1946-7-28 s.n. Marin Mt. Tamalpais - Canyon between TCC and Ben Johnson trails NW of Muir Woods Comment
  SEINET10529856  Adiantum jordanii Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 800 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UC42039  Adiantum jordanii F. P. McLean 1872-3-17 Marin Angel Isl; Bay of San Francisco Comment
  CAS-BOT-BC350954  Aegilops triuncialis A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13247 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  CAS-BOT-BC9069  Aegilops triuncialis John Thomas Howell 1953-7-5 29107 Marin East Peak, Mt. Tamalpais Comment
  SD188482  Aesculus californica Dixie Damrel, Robin Zank 1997-7-17 20 Marin Corner of Balboa and Portola Comment
  CAS-BOT-BC29559  Agoseris apargioides var. eastwoodiae Alice Eastwood 1915-6-23 4757 Marin Point Reyes Comment
  CAS-BOT-BC29565  Agoseris apargioides var. eastwoodiae L. R. Abrams 1927-4-19 11593 Marin Point Reyes, near lighthouses Comment
  CAS-BOT-BC29566  Agoseris apargioides var. eastwoodiae John Thomas Howell 1946-5-26 21957 Marin Point Reyes Lighthouse Comment
  RSA639476  Agoseris apargioides var. eastwoodiae Walter Wisura 1999-6-15 5129 Marin Point Reyes National Sea shore: McClure Beach. Comment
  RSA176452  Agoseris apargioides var. eastwoodiae D. E. Breedlove 1963-4-13 4450 Marin Point Reyes Peninsula, near the radio tower, 8 miles west of Inverness Comment
  UC1051679  Agoseris apargioides var. eastwoodiae Peter Kamb 1951-2-3 1970 Marin n side Point Reyes 6 Comment
  UC1301060  Agoseris grandiflora var. grandiflora Helen K. Sharsmith 1962-5-30 5072 Marin near Lagunitas; San Francisco Bay Region 121 Comment
  CAS-BOT-BC22903  Agoseris heterophylla John Thomas Howell 1933-4-30 11191 Marin North side of Mt. Tamalpais Comment
  UC1536767  Agoseris heterophylla var. heterophylla G. H. True Jr. 1936-3-22 370 Marin near, open grassy w slope of hill Forest Knolls 106 Comment
  UC54008  Agoseris hirsuta E. R. Drew 1889-5-18 Marin Inverness Comment
  CAS-BOT-BC13133  Agoseris hirsuta Miss H. A. Walker 1909-5-31 1703 Marin Tiburon, facing San Franciso Bay Comment
  SEINET10507049  Agropyron arenicola Davy DAVY 6879 Marin Pt. Reyes Comment
  CAS-BOT-BC127503  Agrostis blasdalei John Thomas Howell 1946-5-26 21952 Marin Dune hill near radio station, Point Reyes Peninsula. Comment
  SBBG113945  Agrostis blasdalei W. L. Halvorson 1985-5-25 Marin American Telephone and Telegraph tract, Pt Reyes Comment
  CAS-BOT-BC190  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1960-6-8 5610 Marin Point Reyes Peninsula, base of W slope of Inverness Ridge Comment
  CAS-BOT-BC127474  Agrostis densiflora John Thomas Howell 1946-6-30 22146 Marin Rodeo Lagoon. Comment
  UCD37435  Agrostis densiflora Beecher Crampton 1960-6-8 5610 Marin Marin County, Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon, at base of western slope of Inverness Ridge. Comment
  CAS-BOT-BC175939  Agrostis densiflora Catherine Best 1990-6-9 1365 Marin 2.1 mi from the junction of Pierce Pt. road and Sir Francis Drake Blvd., Pt. Reyes National Seashore Comment
  SEINET199905  Agrostis diegoensis John Thomas Howell 1943-7-11 18286 Marin Near Bootjack Mt. Tamalpais. Comment
  CAS-BOT-BC127181  Agrostis exarata R. S. Ferris; Ira L. Wiggins 1935-7-19 8095 A Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness. Comment
  CAS-BOT-BC127193  Agrostis exarata John Thomas Howell 1943-6-13 s.n. Marin Sausalito Hills. Comment
  CAS-BOT-BC127214  Agrostis exarata John Thomas Howell 1945-6-24 21247 Marin Mount Tamalpais. Lagunitas Meadows. Comment
  CAS-BOT-BC127220  Agrostis exarata John Thomas Howell 1944-7-7 19676 Marin Lagunitas Creek at Berry Trail. Comment
  SBBG114176  Agrostis exarata R. Fowler 1983-6-16 Marin crk on W side of access rd, Arroyo Hondo, Pt Reyes Nat Seashore Comment
  UCD37695  Agrostis exarata Beecher Crampton 1961-6-28 5916 Marin Marin County, 2 miles south of Miller Park, 5 miles south of Toamles, along State Highway 1, eastern shore of Toamles Bay. Comment
  UCD52322  Agrostis exarata Beecher Crampton 1957-7-11 4276 Marin 1.75 miles east of Dillon Beach. Comment
  RSA126479  Agrostis exarata J. T. Howell 1944-9-10 20737 Marin Shell Beach, north of Inverners Comment
  SEINET199907  Agrostis gigantea John T Howell 1938-10-15 Marin Fairbax Rd near Alpien Lake, Marin Co. Comment
  CAS-BOT-BC139490  Agrostis hallii John Thomas Howell 1944-6-4 19560 Marin Near Mount Vision west of Inverness. Comment
  POM116246  Agrostis hallii Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC197  Agrostis longiligula var. australis John Thomas Howell 1943-7-4 18250 Marin Ledum Swamp Comment
  CAS-BOT-BC138839  Agrostis microphylla John Thomas Howell 1966-6-9 41564 Marin Tiburon. Just north of John Thomas Howell Botanical Garden. Comment
  SEINET7594090 Image available Agrostis microphylla F. J. Hermann 1962-1 17413 Marin Rock Springs, Mt. Tamalpais 610 Comment
  CAS-BOT-BC139029  Agrostis pallens John Thomas Howell s.n. Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC139034  Agrostis pallens John Thomas Howell 1942-6-21 16981 Marin Carson Ridge. Comment
  CAS-BOT-BC139042  Agrostis pallens John Thomas Howell 1939-7-16 s.n. Marin Fern Canyon, Mount Tamalpais. Comment
  CAS-BOT-BC139045  Agrostis pallens Gordon H. True 1968-3-29 4637 Marin Ca. 3 miles northwest of Bolinas at Arroyo Hondo. 76 Comment
  CAS-BOT-BC139046  Agrostis pallens Doreen Smith 2000-6-25 s.n. Marin Point Reyes National Seashore. Just north of angle between Sir Francis Drake and North Beach access roads. Comment
  CAS-BOT-BC175943  Agrostis pallens John Thomas Howell 1946-5-16 21876 Marin Angel Island, south side Comment
  CAS-BOT-BC231821  Agrostis pallens C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1803 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail. Comment
  UC1177038  Agrostis pallens John Thomas Howell 1943-5-22 Marin Fairfax Comment
  UCD53239  Agrostis pallens P. B. Kennedy 1922-5-27 s.n. Marin Pipe Line trail, Mt. Tamalpais. Comment
Read comments
Jul 23 2014
  UC50538  Agrostis pallens Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  UC589498  Agrostis viridis Beryl O. Schreiber 1932-8-3 727 Marin Honeymoon Beach Tomales Bay (open slope) Comment
  UCD55698  Aira caryophyllea Beecher Crampton 1960-6-8 5599 Marin Pt. Reyes Peninsula. 1.5 miles south of McClure's Beach. Comment
  CAS-BOT-BC138402  Aira caryophyllea var. capillaris John Thomas Howell 1945-5-9 20831 Marin Between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC138405  Aira caryophyllea var. capillaris Catherine Best 1980-5-1 s.n. Marin Near Alema. Comment
  CAS-BOT-BC138317  Aira caryophyllea var. caryophyllea Gordon H. True 1965-4-16 1799 Marin Fire road extension of Deer Park Road east of Dominican College, San Rafael Hills. Comment
  CAS-BOT-BC124316  Alisma plantago-aquatica Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato. Comment
  UC1177392  Alisma plantago-aquatica John Thomas Howell 1944-6-25 19652 Marin Santa Venetia Comment
  CAS-BOT-BC445387  Alisma plantago-aquatica John Thomas Howell 1944-6-25 19652 Marin Santa Venetia Comment
  CAS-BOT-BC445444  Alisma triviale Doreen Smith 1997-5-19 s.n. Marin In Chileno Valley Comment
  UC1543214  Allium Donald G. Nelson 1937-7-10 535 Marin on n sloping bank just w Pt. Reyes Lighthouse (above the bird rocks); Point Reyes Comment
  SEINET4174546 Image available Allium amplectens Robert A. Norris, John L. Inase, Allen Nakagawa 1981-1 4198 Marin Locally common and gregarious in dry stream bed, amid serpentine boulders and rocks, between Mountain Theatre parking are and Rock Springs Trail, Mt. Tamalpais, Marin Co., Calif. Elev. ca. 1980 ft. 603 Comment
  CAS-BOT-BC466774  Allium dichlamydeum Paul F. Covel 1940-5-19 1789 Marin Pt Reyes (near lighthouse) Comment
  UCD138555  Allium lacunosum Lewis S. Rose 1963-5-24 63061 Marin Tiburon. 30 Comment
  CAS-BOT-BC472709  Allium lacunosum var. lacunosum Lewis S. Rose 1953-5-24 63061 Marin Tiburon 30 Comment
  CAS-BOT-BC472781  Allium neapolitanum John Thomas Howell 1969-4-20 45513 Marin 2nd and Shaver Streets, San Rafael Comment
  CDA6121  Allium triquetrum D. G. Kelch 2006-5-1 6 .173 Marin Lucas Valley Rd. Comment
  UC1106277  Allium triquetrum John Thomas Howell 1950-4-23 26309 Marin along Summit Ave. Mill Valley, Summit Ave. Comment
  CAS-BOT-BC170985  Alnus rhombifolia Alice Eastwood 1914-10-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC170988  Alnus rhombifolia John Thomas Howell 1939-10-15 s.n. Marin Alpine Dam Comment
  JEPS58598  Alnus rubra W. L. Jepson 1901-7-21 1711 Marin Inverness Comment
  RSA51381  Alnus rubra L. S. Rose 1950-3-19 50032 Marin Muir Woods. Comment
  UC589414  Alnus rubra Beryl O. Schreiber 1932-6-17 500 Marin Waterfall Beach Tomales Bay (canyon) Comment
  UC615075  Alnus rubra Beryl O. Schreiber 1936-3-8 2147 Marin Shell Beach Canyon Tomales Bay (marsh) Comment
  CAS-BOT-BC138054  Alopecurus aequalis var. sonomensis John Thomas Howell 1945-7-29 21358 Marin Between Bolinas radio station and Rio Honda. Comment
  CAS-BOT-BC138006  Alopecurus geniculatus Catherine Best 1987-4-15 1244 Marin In Tennessee Valley. Comment
  CAS-BOT-BC138008  Alopecurus geniculatus Bob Soost 2001-5-21 s.n. Marin Point Reyes National Seashore, Historic Ranch B (Mendoza Ranch). Comment
  UCD55849  Alopecurus geniculatus Catherine Best 1981-5-2 s.n. Marin Hidden Lake. Mt. Burdell. Comment
  CAS-BOT-BC137987  Alopecurus pratensis Wilma Follette 2001-5-10 s.n. Marin Rubicon Canyon, Las Gallinas Valley. Comment
  CAS-BOT-BC13731  Ambrosia chamissonis Adolph Daniel Edward Elmer 1903-7-1 4616 Marin Point Reyes Post Office Comment
  UC88845  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  UC88849  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC142523  Amelanchier utahensis W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Comment
  RSA23195  Ammophila arenaria I. L. Wiggins 1938-7-14 8942 Marin Stinson Beach, south end of Bolinas Bay. Comment
  SEINET11674265  Ammophila arenaria M. T. Doutt 1931-1 339 Marin Bolinas Lagoon Comment
  CAS-BOT-BC162064  Ammophila breviligulata J. Douglas Ripley 1967-12-27 947 Marin Angel Island. Swimmer's Beach. 1 Comment
  UC495540  Amsinckia intermedia Merle Randall 1930-6-14 Marin n Bolinas ( above Alamere Creek) Comment
  POM259265  Amsinckia spectabilis Alice Eastwood, John Thomas Howell 1939-5-28 7399 Marin Point Reyes Peninsula. Comment
  UC1084542  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 s Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  UC1178220  Amsinckia spectabilis Gene Newcomb 1953-4-19 114 Marin at n end of the town on a hill to the s of a large freshwater pond Dillon Beach Comment
  CAS-BOT-BC26959  Amsinckia spectabilis s.n. Marin Bodega Bay Comment
  POM216807  Amsinckia spectabilis H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  RSA638768  Amsinckia spectabilis Michael A. Vincent, Ethan H. Freid 1998-4-8 8183 Marin Point Reyes. Along access road before (north of) Drake s Beach, 12.6 miles after inverness. Comment
  UC1073325  Amsinckia spectabilis George B. Rossbach 1955-3-5 455 Marin just e of lighthouse, seaward end of Point Reyes Point Reyes 160 Comment
  CAS-BOT-BC26965  Amsinckia truncata Alice Eastwood 1923-5-13 11784 Marin Pt. Reyes Comment
  CAS-BOT-BC361314  Anagallis arvensis T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13617 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC45149  Anaphalis margaritacea J. P. Moore 401 Marin Salt marsh 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-BC391881  Anemone grayi W. W. Carruth 1899-3-1 s.n. Marin Mt. Tamalpais Comment
  UC8923  Anemone oregana W. C. Blasdale Apr 1892 Marin Mill Valley Comment
  UC20805  Angelica californica Alice Eastwood 1896-8-9 Marin Lagunitas Creek Comment
  CAS-BOT-BC218485  Angelica hendersonii Peter Rubtzoff 1951-9-23 791 Marin Coastal bluffs near lighthouse, Point Reyes Comment
  JEPS134  Angelica hendersonii William S. Cooper 1925-7-23 69 Marin Point Reyes Comment
  UC1400354  Angelica hendersonii C. W. Tilforth, John Dourley 1973-7-18 922 Marin 1/4 mi e of Point Reyes Light House (Point Reyes); Point Reyes Comment
  CAS-BOT-BC218488  Angelica hendersonii L. R. Abrams 1927-4-19 11611 Marin Ocean bluffs near lighhouse, Point Reyes Comment
  UC20804  Angelica tomentosa Alice Eastwood June 1896 Marin Ross Valley Comment
  POM273112  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin between Hamilton Field and Ignacio, Marin County Comment
  CAS-BOT-BC280613  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  SEINET7614631 Image available Anthoxanthum occidentale John Thomas Howell 1945-1 20781 Marin Fish Grade, Mt. Tamalpais Comment
  CAS-BOT-BC137732  Anthoxanthum odoratum Doreen Smith; Wilma Follette 1998-5-5 s.n. Marin Dillon Beach, Oceana Marin subdivision. Comment
  CAS-BOT-BC137735  Anthoxanthum odoratum John Thomas Howell 1943-6-6 18197 Marin Between Mill Valley and Muir Woods. Comment
  UC202117  Antirrhinum kelloggii F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UCD161904  Antirrhinum vexillocalyculatum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  JEPS83279 Image available Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-8-9 401 Marin along gravel road that begins at the parking lot at the end of Lagunitas Road (not far beyond lake on gravel road, compass bearing 130 along road, nnw of Water Tank on map); San Rafael Quad (7.5', 1968), Phoenix Lake; Phoenix Lake, Marin Co. 60 Comment
  UC139596  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Katharine Brandegee Jun 1905 Marin Tamalpais Comment
  CAS-BOT-BC435127  Aptenia cordifolia Catherine Best 1982-10-12 s.n. Marin Belvedere Comment
  CAS-BOT-BC435130  Aptenia cordifolia Doreen Smith 1995-12-4 s.n. Marin Pt. Reyes Lighthouse steps Comment
  UC8990  Aquilegia eximia Alice Eastwood August 1900 Marin San Anselmo Canyon Comment
  UCSB61605  Aquilegia eximia Gliessman, Stephen 1969-3-31 Marin south side of Paradise Drive, 1.5-2.0 miles north of junction with Marwest Road, Tiburon Peninsula 30 Comment
  CAS-BOT-BC392217  Aquilegia formosa Catherine A. Toschi 1963-5-1 63 :141 Marin 3 miles south Fairfax 182 Comment
  CAS-BOT-BC17274  Arabis blepharophylla John Thomas Howell 1946-5-19 21926 Marin Saddle between Big and Little Carson Canyons. Comment
  CAS-BOT-BC17290  Arabis blepharophylla Ronie Clark 1983-4-8 PR 83 -005 Marin Point Reyes National Seashore. Tomales Point-On trail leading towards the point, 1.6 mile from ranch compound. Comment
  RSA517755  Arabis blepharophylla R. C. Bacigalupi 1948-5-2 2875 Marin Along Lucas Valley rd., 1 mile W of Nicasio summit Comment
  UC764842  Arabis blepharophylla Robert F. Hoover 1941-5-21 5177 Marin Point Reyes Comment
  HSC23803  Aralia californica R. A. Vanbianchi 1971-7-1 13 Marin San Geronimo Ridge Comment
  UCSB4547  Aralia californica Keator, Glenn 1958-08 Marin 9.7 miles west of Fairfax on Lake Alpine-Mt. Tamalpais road Comment
  CAS-BOT-BC128644  Arbutus menziesii Alice Eastwood 1915-12-1 s.n. Marin Mill Valley 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
  CDA32800  Arbutus menziesii D. G. Kelch 2009-6-25 9 .487 Marin Bayo Vista near Black Point. Comment
  RSA252240  Arbutus menziesii G. D. Wallace 1974-12-26 1368 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  UC589455  Arbutus menziesii Beryl O. Schreiber 1932-7-27 698 Marin Tomales Bay, Heart's Desire Beach Heart's Desire Beach; Tomales Bay, Heart's Desire Beach Comment
  UCSB4707  Arbutus menziesii Gill, Robert 1960-4-5 Marin 1/4 mile from Muir Woods National Monument Headquarters on road to San Francisco; Pacific slope drainage area 91 Comment
  UC1121510  Arctostaphylos B. Schreiber 1937-2-21 2358 Marin 1.3 mi w Inverness; Point Reyes Quadrangle, Mt. Vision 365 Comment
  SEINET11987326  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4205 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision at end of Perth Rd, Inverness Comment
  SEINET11987330  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4211 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mt. Vision Comment
  JEPS38629  Arctostaphylos canescens W. L. Jepson 1914-2-14 5725 Marin Mt. Tamalpais Comment
  RSA622712  Arctostaphylos canescens Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24857 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  UCSB23035  Arctostaphylos canescens Wieslander, A. 1935-5-26 Marin Near West Peak, Mt. Tamalpais 701 Comment
  UCSB25267  Arctostaphylos canescens Wieslander, A. 1935-8-4 Marin 1 mile south of West Peak, Mt. Tamalpais 609 Comment
  CAS-BOT-BC24031  Arctostaphylos canescens subsp. canescens L. R. Abrams 1927-2-19 11570 Marin The present specimens were collected near the type station, on Mount Tamalpais. Comment
  CAS-BOT-BC24073  Arctostaphylos canescens subsp. canescens Alice Eastwood 1897-9-1 s.n. Marin Mt. Tamalpais Comment
  UC876390  Arctostaphylos canescens subsp. canescens Alice Eastwood Oct. 1908 Marin Mt. Tamalpais Comment
  CAS-BOT-BC531458  Arctostaphylos columbiana A. Williams 2015-6-2 15800 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  SBBG5405  Arctostaphylos columbiana H. and M. Dearing 1940-3-21 4139 Marin near Inverness Comment
  CAS-BOT-BC27201  Arctostaphylos cushingiana f. repens John Thomas Howell 1944-6-4 19537 Marin Inverness Ridge Comment
  LA42401  Arctostaphylos glandulosa LeRoy Abrams; 1927-2-19 11568 Marin Mount Tamalpais, the trail to West Point Comment
  SD71278  Arctostaphylos glandulosa R. F. Hoover 1964-4-8 8669 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  UCSC000545  Arctostaphylos glandulosa f. cushingiana D. J. Norman 1968-4-10 139 Marin Phoenix Lake 1097 Comment
  CAS-BOT-BC23391  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1926-2-22 1642 Marin Inverness Ridge Comment
  CAS-BOT-BC24826  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1913-3-1 2459 Marin Kentfield Comment
  RSA626849  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24821 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626857  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24830 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  CAS-BOT-BC23153  Arctostaphylos glandulosa subsp. glandulosa W. R. Dudley 1897-3-31 s.n. Marin Summit of Bolinas Ridge Comment
  CAS-BOT-BC23187  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1933-4-1 s.n. Marin Eldredge Grade, Mt. Tamalpais Comment
  CAS-BOT-BC23214  Arctostaphylos glandulosa subsp. glandulosa R. F. Hoover 1964-4-8 8668 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC23223  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1899-3-16 s.n. Marin Mt. Tamalpais Comment
  JEPS38657  Arctostaphylos glandulosa subsp. glandulosa E. M. Zeile 1921-10-12 A. 8 Marin bet. Amphitheatre and Potrero Meadow; Mt. Tamalpais Comment
  JEPS38669  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1916-7-9 6802 Marin Mt. Tamalpais 670 Comment
  RSA15691  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1929-1-13 3435 Marin Mt. Tamalpais. Comment
  RSA626869  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24849 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626878  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24846 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626884  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24882 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626887  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24892 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  UC21872  Arctostaphylos glandulosa subsp. glandulosa unknown 928 Marin Comment
  UC909837  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 603 Marin s slope Mount Tamalpais Comment
  CAS-BOT-BC23178  Arctostaphylos glandulosa subsp. glandulosa Roger Raiche 1984-1-7 40009 Marin Steep, moist, north-east-facing slope above Salmon Creek, along Marshall-Petaluma Road 182 Comment
  JEPS38766  Arctostaphylos hookeri subsp. montana W. L. Jepson 1911-10-11 4761 Marin Mt. Tamalpais 579 Comment
  POM131595  Arctostaphylos hookeri subsp. montana Alice Eastwood 1903-07 3996 Marin Mt Tamalpais Comment
  UC1137479  Arctostaphylos hookeri subsp. montana H. S. Yates 1935-4-2 5050 Marin 3/4 mi w Liberty; Tamalpais Quadrangle, Laguna Ck. Comment
  UC1388310  Arctostaphylos hookeri subsp. montana Freed W. Hoffman 1947-4-20 641 Marin Northside Trail near Rifle Camp; Mt. Tamalpais Comment
  UC21832  Arctostaphylos hookeri subsp. montana Alice Eastwood 1896-8-23 Marin Mt. 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
  CDA9554  Arctostaphylos montana D. G. Kelch 1997-3-5 97 .023 Marin Comment
  NY9756  Arctostaphylos montana A. Eastwood 07 1893 s.n. Marin Mt. Tamalpais Comment
  RSA633140  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24878 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633143  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24875 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38495  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8674 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC38496  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8678 Marin Mt. Tamalpais (West Peak) at entrance to radar station. Comment
  CAS-BOT-BC38499  Arctostaphylos montana subsp. montana C. F. Baker 1893-7-1 3996 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38501  Arctostaphylos montana subsp. montana Alice Eastwood 1896-6-1 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38511  Arctostaphylos montana subsp. montana Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4089 Marin Originally collected from Mt. Tamalpais. Comment
  CAS-BOT-BC40153  Arctostaphylos montana subsp. montana Alice Eastwood 1945-5-6 s.n. Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  UCSB4716  Arctostaphylos montana subsp. montana Keator, Glenn 1958-08 Marin 4.1 miles west of Fairfax on Alpine Lake Road Comment
  JEPS38686  Arctostaphylos nummularia W. L. Jepson 1892-1-16 14697 Marin Eldridge Grade Mt. Tamalpais Comment
  JEPS38687  Arctostaphylos nummularia W. L. Jepson 1892-1-16 14730 Marin southern ridges of mt. above (w) Mill Valley; Mt. Tamalpais Comment
  RSA182016  Arctostaphylos nummularia A. E. Wieslander 1914-1 s.n. Marin Mt. Tamalpais. Comment
  UC1121313  Arctostaphylos nummularia A. E. Wieslander 1935-2-1 502 Marin 2 mi s East Peak; Tamalpais Quadrangle Comment
  SEINET11987492  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-BC44654  Arctostaphylos sensitiva Alice Eastwood 1921-4-3 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
  CAS-BOT-BC44691  Arctostaphylos sensitiva Robert B. Allen 1993-3-2 s.n. Marin Tamalpais on the old railroad grade near the intersection of Panoramic and the road to the firehouse. Comment
  CAS-BOT-BC46782  Arctostaphylos uva-ursi John Thomas Howell 1949-5-15 25319 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC46808  Arctostaphylos virgata Catherine A. Toschi 1963-2-17 63 :7 Marin three miles northeast of Inverness (two miles up Mount Vision Road) 152 Comment
  CAS-BOT-BC46822  Arctostaphylos virgata Jos Saunders s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC46848  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais, Cal. Comment
  OBI14490  Arctostaphylos virgata Robert F. Hoover 1964-4-8 8667 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  RSA636947  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24658 Marin Drake Highway, 2.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  UC83851  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais Comment
  SEINET11990989  Arctostaphylos virgata W. Knight, Knight, I. 1983-1 4725 Marin Tilden Botanic Garden, Berkeley, orig. from between Inverness & Tomales Bay State Park 61 Comment
  CDA10105  Arctotheca prostrata G. D. Barbe, T. C. Fuller 1989-5-31 4317 Marin Golden Gate National Recreation Area, Tennessee Valley Trail, near Tennessee Cove. 0 Comment
  UC6149  Aristolochia californica V. K. Chesnut July, 1893 Marin Lagunitas Creek; ; Lyganitas Creek Comment
Read comments
Sep 25 2007
  UC72499  Aristolochia californica Miss M. Alice King 1894-1 Marin Bear Valley Comment
  CAS-BOT-BC64722  Armeria maritima subsp. californica John Thomas Howell 1945-8-19 21432 Marin At head of Drakes Bay Comment
  RSA177905  Armeria maritima subsp. californica Robert F. Thorne 1965-4-21 34403 Marin Drake's Beach. Point Reyes National Seashore. 5 Comment
  SBBG36326  Armeria maritima subsp. californica J. Broughton 1969-7-13 1279 Marin near W-facing beach, Point Reyes National Seashore Comment
  CAS-BOT-BC17389  Armoracia rusticana Milo S. Baker 1941-3-26 9919 Marin Along Highway, a short distance west of Point Reyes town (perhaps 0.125 mile). Comment
  UC131585  Arnica discoidea Katharine Brandegee 1905-7-1 Marin Tamalpais Comment
  UC29616  Arnica discoidea F. P. McLean 1872-7-1 Marin Mt. Tamalpais Comment
  OBI17067  Artemisia californica Lewis S. Rose 1966-9-29 66091 Marin Rodeo Lagoon 30 Comment
  POM273975  Artemisia californica J. T. Howell 1946-12-22 23034 Marin Greenbrea Hills. Comment
  RSA34965  Artemisia californica Rimo Bacigalupi 1941-12-6 2749 Marin Hills overlooking Fort Baker 198 Comment
  SD143532  Artemisia californica Lewis S. Rose 1966-9-29 66091 Marin Rodeo Lagoon 29 Comment
  CAS-BOT-BC531673  Artemisia douglasiana A. Williams; E. Brusati; F. Leist; R. Brostrom 2015-7-25 15951 Marin Mount Tamalpais. Marin Municipal Water District lands: On shoulder of Ridgecrest Rd. Comment
  POM54848  Artemisia douglasiana A. A. Heller 1902-6-19 5724 Marin Tiburon peninsula, along the Bay Road. Comment
  CAS-BOT-BC90875  Artemisia pycnocephala Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC90876  Artemisia pycnocephala Peter Rubtzoff 1951-9-23 776 Marin Point Reyes, coastal bluffs near lighthouse Comment
  SEINET11853522  Artemisia pycnocephala E. H. Graham 1931-1 6891 Marin nr. lighthouse, Pt. Reyes 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
  UCD137285  Aspidotis densa Rimo Bacigalupi; Stan and Miriam Golding 1957-10-27 6102 Marin Southwestern flanks of Mt. Tamalpais, just 1/8 mile below and west of West Point., along old Stage road from West Point to Pan Toll Ranger Station. 536 Comment
  SEINET948663  Astragalus pycnostachyus John Thomas Howell 1945-1 21433 Marin At head of Drakes Bay. Comment
  RSA144457  Astragalus pycnostachyus P. H. Raven 1961-8-22 16569 Marin Head of Drake's Estero, Point Reyes Penninsula. Comment
  CAS-BOT-BC193114  Astragalus pycnostachyus var. pycnostachyus John Thomas Howell 1945-8-19 21433 Marin At head of Drakes Bay Comment
  RSA181157  Athyrium filix-femina subsp. cyclosorum P. H. Raven 1964-10 19715 Marin Inverness, Point Reyes Peninsula Comment
  RSA641889  Athyrium filix-femina subsp. cyclosorum Michael A. Vincent 1999-6-10 8605 Marin Point Reyes, along Sir Francis Drake Boulevard, just north of Inverness. Comment
  CAS-BOT-BC68706  Athyrium filix-femina var. californicum Javier Penalosa 1962-3-3 2245 Marin Gulch behind Stinson Beach School Comment
  CAS-BOT-BC68716  Athyrium filix-femina var. californicum John Thomas Howell 1966-4-18 41507 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  SEINET10795487  Athyrium filix-femina var. cyclosorum George Yatskievych, Kay Yatskievych 1988-8-19 Yatskievych 88 -155 Marin Point Reyes National Seashore;0.3 mile W of turn to Estero trailhead on Sir Francis Drake Highway from Point Reyes. 24 Comment
  CAS-BOT-BC422403  Athysanus pusillus C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14432 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
  UC1106144  Atriplex californica John Thomas Howell 1944-9-10 20734 Marin n Inverness (Shell Beach); n of Inverness, Shell Beach Comment
  UC7048  Atriplex californica J. Burtt Davy 1900-6-18 6764 Marin Point Reyes Point Reyes (Western MIddle California) Comment
  SEINET3156325  Atriplex julacea E. L. Greene 1885-5-10 sn Marin San Quentin Comment
  UC1106147  Atriplex leucophylla John Thomas Howell 1945-6-30 Marin Stinson Beach Comment
  SBBG29936  Atriplex semibaccata J. T. Howell 1943-11-21 19338 Marin W of San Quentin near Greenbrae Comment
  CAS-BOT-BC231814  Avena barbata A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 710 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC145950  Avena fatua Lena E. Bowley 1940-5-1 s.n. Marin San Anselmo. Comment
  UC53685  Avena fatua Jos. Burtt Davy 1901-4-13 6900 Marin Angel Island Comment
  UC672309  Baccharis pilularis Herbert L. Mason 1924-11-16 1149 Marin Willow Camp Comment
  SEINET11861772  Baccharis pilularis E. H. Graham 1931-7-19 6899 Marin Pt. Reyes, near lighthouse Comment
  CAS-BOT-BC421472  Baccharis pilularis subsp. pilularis R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14258 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  CAS-BOT-BC16451  Barbarea orthoceras John Thomas Howell 1947-5-8 s.n. Marin Sausalito. Comment
  UC1301173  Bellardia trixago Helen K. Sharsmith 1962-5-5 4969 Marin shoreline of Richardson Bay (between San Quentin and U.S. Highway 101); San Francisco Bay Region Comment
  RSA258886  Bellardia trixago Thomas W. Nelson 1974-4-22 1208 Marin Lake Nicascio. Comment
  CAS-BOT-BC75829  Berberis pinnata Mrs. E. C. Sutliffe 1920-3-1 s.n. Marin Sausalito. Comment
  CHSC22749  Berberis pinnata Robert A. Schlising; Glenn Keator 1962-2-18 2077 Marin Coast Ranges. Slopes near Point Reyes Lighthouse. Comment
  UCD95006  Berberis pinnata Elizabeth McClintock 1963-2-17 s.n. Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC66278  Blechnum spicant Evelina Cannon 1891-2-1 s.n. Marin Sausalito Comment
  UCD136028  Blechnum spicant Herbert L. Mason 1926-2-22 2664 Marin Inverness Ridge. Comment
  CAS-BOT-BC100722  Blennosperma nanum var. nanum Greg de Nevers 1993-3-14 10325 Marin Mt. Burdell 304 Comment
  HSC5204  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Above McClure Beach, Point Reyes Peninsula 122 Comment
  RSA31367  Boisduvalia densiflora var. densiflora J. T. Howell 1944-6-25 19654 Marin Santa Venetia. Comment
  UC1176792  Bolboschoenus maritimus John Thomas Howell 1945-9-16 21493 Marin Near San Rafael. 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
  UC114851  Boykinia occidentalis Brandegee June 1890 Marin Tamalpais Comment
  JEPS49654  Boykinia occidentalis W. L. Jepson 1900-6-8 557 B Marin Inverness , second valley cascade (second valley cascade) Comment
  CAS-BOT-BC145421  Brachypodium distachyon John Thomas Howell 1966-6-9 41563 Marin Just north of the John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC423328  Brachypodium distachyon J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14330 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  CAS-BOT-BC36625  Brassica oleracea Javier Penalosa 1962-3-31 2291 Marin Tiburon Peninsula. RailRoad right of way ca. 75 feet from Reed entrance to (the longer) RR tunnel. Comment
  CAS-BOT-BC36740  Brassica rapa John H. Thomas 1966-1-30 11471 Marin McClures Beach, Tomales Point. Comment
  UCR107865  Briza maxima Tom Paradise 1993-6-7 39 Marin San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 8 mi. west of Hwy 101 [latitude and longitude for Big Rock] 46 Comment
  SEINET10507329  Briza maxima Mary Susan Taylor Taylor 2467 Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC145553  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21275 Marin Angel Island. In East Garrison and North Garrison, northeast side of island. 38 Comment
  JEPS68473  Briza minor W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  UC1745508  Briza minor Annetta M. Carter 1934-4-29 518 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  UC70824  Briza minor J. Burtt Davy Aug. 1898 4324 Marin near Olema Comment
  UCD57480  Briza minor P. B. Kennedy 1914-4-19 4699 Marin Mill Valley. Comment
  UCD57482  Briza minor Beecher Crampton 1954-4-28 1801 Marin Inverness Ridge. Pt. Reyes Peninsula. Comment
  UC1300929  Brodiaea elegans subsp. elegans Helen K. Sharsmith 1962-5-30 5099 Marin on canyon slope between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  CAS-BOT-BC443990  Bromus berteroanus A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14613 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
  UCD58273  Bromus carinatus P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC149206  Bromus carinatus var. carinatus John Thomas Howell 1943-5-9 17955 Marin Rafael Hills. Comment
  CAS-BOT-BC149219  Bromus carinatus var. carinatus Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness. Comment
  UC1177014  Bromus carinatus var. carinatus John Thomas Howell 1948-5-31 24326 Marin Devils Gulch near Camp Taylor; Devils Gulch Comment
  CAS-BOT-BC148909  Bromus carinatus var. marginatus John Thomas Howell 1948-5-31 24326 Marin Devils Gulch near Camp Taylor. Comment
  CAS-BOT-BC156106  Bromus diandrus Javier Penalosa 1961-3-25 1203 Marin Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard (ca. 1 mile from U.S. 101) Comment
  CAS-BOT-BC156108  Bromus diandrus Javier Penalosa 1961-4-8 1268 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard ca. 1000 feet west of road to Belvedere Island. 60 Comment
  CAS-BOT-BC155019  Bromus hordeaceus Javier Penalosa 1961-4-29 1406 A Marin Tiburon Peninsula. Hill above Paradise Cove. 152 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
  CAS-BOT-BC162431  Bromus laevipes John Thomas Howell 1944-6-18 19629 Marin Mount Tamalpais. Fish Grade between Phoenix and Lagunitas Lakes. Comment
  UC1177016  Bromus laevipes John Thomas Howell 1944-6-18 19629 Marin Mount Tamalpais, Fish Grade, Phoenix to Lake Lagunitas Fish Grade; Mount Tamalpais, Fish Grade Comment
  RSA126468  Bromus maritimus J. T. Howell 1946-6-30 22147 Marin Rodeo Lagoon Comment
  UC1177017  Bromus secalinus John Thomas Howell 1945-6-24 21245 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  CAS-BOT-BC486478  Bulbine Catherine Best 1994-3-21 1450 Marin Along Vistazo West St. Tiburon Comment
  CHSC57354  Cakile maritima Gail Bufton 1990-4-8 5 Marin Dillon Beach ca. 1 mi w of Hwy 1 and ca. 6 mi sse of Bodega. 2 Comment
  UC583281  Cakile maritima Lewis S. Rose 1935-5-19 35178 Marin Stinson Beach 6 Comment
  CAS-BOT-BC36927  Cakile maritima var. maritima Peter H. Raven; Michael P. Johnson 1967-5-2 21245 Marin Angel Island. Below East Garrison, east side of island. Comment
  SEINET237852  Calamagrostis crassiglumis John Thomas Howell 1947-6-4 1412 Marin Point Reyes Peninsula; swale near radio station. Comment
  CAS-BOT-BC185234  Calamagrostis koelerioides Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax. Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  UCD57527  Calamagrostis nutkaensis Beecher Crampton 1957-7-11 4288 Marin 1.1 miles east of Dillon Beach, Valley Ford-Franklin School Road. Comment
  CAS-BOT-BC185100  Calamagrostis ophitidis A. A. Heller 1906-6-12 8396 Marin Along the railroad near the summit of Mount Tamalpais. Comment
  CAS-BOT-BC185101  Calamagrostis ophitidis A. A. Heller 1906-6-12 8396 Marin Along the railroad near the summit of Mount Tamalpais. Comment
  RSA245561  Calamagrostis ophitidis Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1158 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  SEINET10887869  Calamagrostis purpurascens var. ophitidis A. Arthur Heller 1906-6-12 Heller 8396 Marin Mt. Tamalpais Comment
  CAS-BOT-BC185023  Calamagrostis rubescens Hans Leschke 1946-7-14 s.n. Marin Mount Tamalpais. Kent Trail near WIllow Meadow. Comment
  RSA126402  Calamagrostis rubescens J. T. Howell 1943-5-30 18184 Marin Summit Arena, Ridge above Mill Valley, Mt. Tamalpais. Comment
  UC1177518  Calandrinia breweri John Thomas Howell 1943-4-11 17914 Marin Black Canyon San Rafael Hills Comment
  UC7726  Calandrinia breweri W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC438425  Calandrinia ciliata John Thomas Howell 1946-4-18 21655 Marin Ignacio Comment
  UC496358  Calandrinia ciliata Roxana S. Ferris 1932-4-2 8040 Marin near lighthouse; Point Reyes Comment
  CAS-BOT-BC438428  Calandrinia ciliata Javier Penalosa 1961-2-25 1085 Marin Tiburon Peninsula. Tiburon. Slope below St. Hilary's Church. Comment
  CAS-BOT-BC438433  Calandrinia ciliata Carl B. Wolf 1927-4-24 345 Marin At coastal side of Mill Valley Toll Road Comment
  CDA6849  Calendula arvensis G. D. Barbe, G. Archbald, T. C. Fuller 1990-4-2 4381 Marin Golden Gate National Recreation Area, Tennessee Valley Trail at Tennessee Cove. 0 Comment
  CAS-BOT-BC273253  Calendula officinalis Javier Penalosa 1961-3-19 1146 Marin Tiburon Peninsula. Tiburon northwest of road to Belvedere Island 304 Comment
  CAS-BOT-BC132531  Calochortus tiburonensis John Thomas Howell 1972-6-18 48876 Marin Slope above Vista de la Bahia at north end of Tiburon Peninsula Comment
  RSA501272  Calochortus tolmiei Aaron Liston, Sara Meury 1989-4-19 791 -4 Marin Point Reyes National Seashore, Chimney Rock Comment
  SEINET5725035 Image available Calochortus tolmiei Eric E. Grissell 1967-1 19 Marin 2.5 miles east of Point Reyes Lighthouse; Point Reyes Lighthouse 76 Comment
  UC843710  Calochortus umbellatus Lewis S. Rose 1940-4-28 40237 Marin Bootjack Camp Mt. Tamalpais 304 Comment
  UC1134519  Calochortus uniflorus N. French 1935-3-28 624 Marin Muir Woods Muir Woods National Forest, Tamalpais Quad. 243 Comment
  UCD129667  Calycadenia hooveri Gerald D. Carr 1971-8-2 610 Marin Three Buttes. 259 Comment
Read comments
Sep 16 2013
  JEPS38580  Calycadenia multiglandulosa W. L. Jepson 1891-7-20 Marin Tiburon Comment
  OBI16895  Calycadenia multiglandulosa Robert F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  CAS-BOT-BC270546  Calycadenia multiglandulosa E. M. Zeile 1921-9-3 31 +11+80 Marin Alpine Lake Comment
  CAS-BOT-BC270550  Calycadenia multiglandulosa David D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile E of Lagunitas Comment
  CAS-BOT-BC270560  Calycadenia multiglandulosa David D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile E of Lagunitas Comment
  JEPS29425  Calycadenia multiglandulosa E. R. Blakley 1958-9-11 2440 Marin near the Mill Valley Road (on the s side of Mt. Tamalpais); Mt. Tamalpais 426 Comment
  SBBG7837  Calycadenia multiglandulosa E. R. Blakley 1958-9-11 2440 Marin S side of Mt Tamalpias near Mill Valley Rd 426 Comment
  UC1876152  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 639 Marin Eastern city limits of Forest Knolls. 76 Comment
  JEPS105776  Calystegia Ann Howald 2004-6-11 2391 Marin Tiburon, Paradise Cove area, NE-facing hillside approx. 1 mi SW of intersection of Paradise Drive and Seafirth Drive, facing San Francisco Bay 44 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
  UCSB14528  Calystegia occidentalis 1962-4-17 Marin Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  JEPS78952  Calystegia purpurata Edward Lee with Annetta Carter 1936-6-21 2243 Marin Point Reyes (town)-Tomales Road about 3.6 mi n Pt. Reyes (town) (e shore Tomales Bay); , n of Point Reyes (town) Comment
  POM204467  Calystegia purpurata J. T. Howell 1933-4-30 11197 Marin North side of Mt. Tamalpais. Comment
  UCR3924  Calystegia purpurata David Whistler, H. M. Whistler 1964-7-28 640728- 7 Marin San Francisco Bay Region, On U.S. 1 (N shore drive) 1.5 mi south of Miller Park [=Nicks Cove] on bank immediately above shore of Tomales Bay 3 Comment
  JEPS78951  Calystegia purpurata Edward Lee 1936-6-14 2228 Marin (Deep Park to Shaver grade) Trail just s Shaver Grade; s of Shaver Grade Comment
  CAS-BOT-BC215884  Calystegia purpurata subsp. purpurata John Thomas Howell 1945-5-6 20803 Marin San Rafael Hills Comment
  CAS-BOT-BC229733  Calystegia purpurata subsp. purpurata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1920 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CHSC30048  Calystegia purpurata subsp. purpurata Robin Nelson 1971-4-24 23 Marin On nw bank of Coast Hwy. ca .8 mi w of Panoramic Hwy. Comment
  LA204772  Calystegia purpurata subsp. purpurata Carl Epling; 1921-3-12 5157 Marin Comment
  SEINET12343483  Calystegia purpurata subsp. purpurata H. W. Graham 1927-9-11 9- 11 -9 Marin from Mill Valley to Muir Woods near San Francisco Comment
  CAS-BOT-BC436406  Calystegia subacaulis John Thomas Howell 1946-5-25 21935 Marin Greenbrae HIlls Comment
  RSA145060  Camissonia cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkheit Comment
  UC1186564  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkhite Comment
  JEPS842  Campanula angustiflora Curran 1886-7-3 Marin Mt. Tamalpais Comment
  SEINET10905983  Campanula angustiflora Joseph W. Congdon 1897-7-14 Congdon s.n. Marin Summit of Tamalpais Railway Comment
  UC35044  Campanula californica W. L. Jepson July 1901 Marin Point Reyes Penisula Comment
  SEINET10463920  Campanula californica Sutcliffe 1919-9-14 SUTCLIFFE s.n. Marin INVERNESS Comment
  CAS-BOT-BC531455  Campanula griffinii A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15789 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Comment
  CAS-BOT-BC278114  Cardamine californica T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13002 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  CAS-BOT-BC37484  Cardamine californica Lewis S. Rose 1933-4-12 33071 Marin Sausalito. Comment
  UC400178  Cardamine californica Ynes Mexia 1929-3-31 2340 Marin nw Manor; nw of Manor Comment
  UC402554  Cardamine californica J. Burtt Davy 1893-4-26 129 Marin Mt. Tamalpais Comment
  UCR20566  Cardamine californica var. cardiophylla H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 1 mi. west of the junction with Ridgecrest Blvd. 91 Comment
  CAS-BOT-BC37913  Cardamine oligosperma Beryl O. Schreiber 1936-2-1 2107 Marin Trail to shell Beach on Tomales Bay. Comment
  JEPS53298  Cardamine oligosperma H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  RSA130924  Cardionema ramosissimum E. K. Balls 1958-7-20 550 Marin 1 mile NE from Point Reyes Lighthouse. Comment
  CDA6845  Carduus acanthoides R. A. Ballard, P. M. Kaufman 1980-10-29 Marin Bob Giocomini property, Old Gallagher Ranch, east side of Highway 1, 1.6 km south of Pt. Reyes Station. 0 Comment
  CAS-BOT-BC232183  Carex J. Klein; G. Block; L. Webb; et al. 2012-5-5 800 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC18293  Carex Hans Leschke 1944-4-2 s.n. Marin Tamalpais. Between Rock Springs & Barth's Retreat. Comment
  CAS-BOT-BC19681  Carex athrostachya Peter Rubtzoff 1962-7-14 4988 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC19241  Carex barbarae Peter H. Raven; Michael P. Johnson 1967-5-1 21121 Marin Angel Island. Woods on south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC421680  Carex barbarae R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14087 A Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bom Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  SEINET10653024  Carex barbarae Prouty 1980-4-12 PROUTY 116 Marin Point Reyes Station. Southwest corner of Highway 1 and B Street junction. Marsh of Lagunitas Creek. Comment
  CAS-BOT-BC19449  Carex bolanderi A. A. Heller 1902-6-18 5715 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  SEINET3899173  Carex bolanderi Lewis S. Rose 1956-6-25 56111 Marin W. of Alpine Lake.; 0 427 Comment
  SJSU1787  Carex bolanderi G. B. Youngberg 1956-5-19 434 Marin near stream near Mountain Theater, Mount Tamalpais 701 Comment
  CAS-BOT-BC34044  Carex brevicaulis Fred Ross; Gordon H. True 1970-3-19 5227 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Just south of Lake Ranch. 182 Comment
  RSA52011  Carex brevicaulis J. T. Howell 1944-3-26 19345 Marin Above Ledum Swamp, Inverness Ridge. Comment
  CAS-BOT-BC34030  Carex brevicaulis John Thomas Howell 1947-4-2 23053 Marin Laguna Ranch, Drakes Bay. Comment
  CAS-BOT-BC110190  Carex buxbaumii John Thomas Howell 1947-6-4 23213 Marin Point Reyes Peninsula. Swale near radio station. Comment
  CAS-BOT-BC34393  Carex cusickii John Thomas Howell 1938-6-5 13902 Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC35022  Carex densa John Thomas Howell 1944-7-2 s.n. Marin Mt. Tamalpais. Potrero Meadow. Comment
  CAS-BOT-BC35037  Carex densa John Thomas Howell 1938-6-5 13903 Marin Mount Tamalpais. Rock Spring. Comment
  UC904993  Carex densa John Thomas Howell 1945-5-2 17935 Marin Big Carson Canyon Comment
  SEINET7556736 Image available Carex densa F. J. Hermann 1962-6-10 17391 Marin Rock Springs, Mt. Tamalpais. 610 Comment
  CAS-BOT-BC19894  Carex echinata subsp. phyllomanica John Thomas Howell 1946-6-9 22005 Marin Abbotts Lagoon. Comment
  CAS-BOT-BC229728  Carex exsiccata E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1503 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-BC20025  Carex feta Hans Leschke 1949-5-22 s.n. Marin Tamalpais: Lagunitas Meadows. Comment
  CAS-BOT-BC20885  Carex globosa John Thomas Howell 1942-5-3 s.n. Marin Mill Valley, Summit Avenue. Comment
  CAS-BOT-BC20889  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC20895  Carex globosa H. N. Bolander 1867-5-3 V Marin Redwoods. Comment
  CAS-BOT-BC20899  Carex globosa John Thomas Howell 1943-5-9 17950 Marin Black Canyon, San Rafael hills. Comment
  CAS-BOT-BC344967  Carex globosa P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13151 Marin Mount Tamalpais: Marin Municipal Water Distric lands: East of Lagunitas Dam on Lakeview Road at culvert LS-04 Comment
  CHSC30506  Carex globosa J. D. Jokerst 1980-4-12 568 Marin Samuel P. Taylor State Park. Comment
  UC836651  Carex globosa Wilhelm N. Suksdorf 1913-7-12 516 Marin By the railroad on Mt. Tamalpais Comment
  CAS-BOT-BC20886  Carex globosa John Thomas Howell 1933-4-30 11193 Marin North side of Mt. Tamalpais. Comment
  SEINET7559902 Image available Carex globosa Lewis S. Rose 1961-6-25 61055 Marin S of San Anselmo. 152 Comment
  CAS-BOT-BC28385  Carex gracilior John Thomas Howell 1943-4-11 17898 Marin Black Canyon, San Rafael Hills. Comment
  CAS-BOT-BC28386  Carex gracilior John Thomas Howell 1944-4-23 19403 Marin Edge of salt marsh, hills of Kentfield Comment
  CAS-BOT-BC146563  Carex gynodynama John Thomas Howell 1945-6-24 21240 Marin Willow Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC229725  Carex gynodynama J. Klein; G. Block; L. Webb; et al. 2012-5-5 805 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  RSA51939  Carex gynodynama J. T. Howell 1947-5-25 23202 Marin Willow Meadow, Mt. Tamalpais. Comment
  SEINET7561212 Image available Carex gynodynama Unknown 1936-6-7 12640 Marin On road to Point Reyes. Comment
  CAS-BOT-BC20463  Carex harfordii Gordon H. True 1970-5-8 s.n. Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Hondo. On ridge east of Arroyo Hondo. 274 Comment
  CAS-BOT-BC22129  Carex harfordii John Thomas Howell 1944-7-9 19694 Marin Inverness Ridge. Comment
  CAS-BOT-BC22134  Carex harfordii Catherine Best; Wilma Follette; Gordon H. True 1980-6-10 8476 Marin Pastureland between Abbotts Lagoon and Point Reyes Highway. Comment
  CAS-BOT-BC22140  Carex harfordii Gordon H. True 1970-5-7 5328 Marin Point Reyes Bird Observatory, 3 miles southwest of Bolinas at Arroyo Honda. Chaparral slope east of entrance road. 76 Comment
  SEINET4291985 Image available Carex harfordii A. L. Hipp 1999-1 ah 324 Marin Point Reyes National Seashore. Trail below Drakes View Trail & Bayview Trail intersection. Comment
  SEINET4291987 Image available Carex harfordii A. L. Hipp 1999-1 ah 307 Marin Point Reyes National Seashore, near Bayview Trailhead. Comment
  UC1100512  Carex hassei Malcolm A. Nobs, S. Galen Smith 1949-6-29 897 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  CAS-BOT-BC64964  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
  SEINET7568186 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 308 Marin Point Reyes National Seashore, Bayview Trail. 213 Comment
  CAS-BOT-BC119524  Carex nudata Hans Leschke 1944-3-19 s.n. Marin Near creek at foot of Fish grade W of Ross Comment
  CAS-BOT-BC119393  Carex obnupta John Thomas Howell 1943-6-13 18228 Marin Sausalito hills Comment
  CAS-BOT-BC119407  Carex obnupta Hans Leschke 1946-7-4 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC232236  Carex obnupta J. Klein; G. Block; L. Webb; et al. 2012-5-5 801 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  JEPS63671  Carex obnupta William S. Cooper 1925-7-22 55 Marin Stinson Beach Comment
  JEPS63672  Carex obnupta W. L. Jepson 1900-9-16 1170 Marin at Abbott's Lagoon Pt. Reyes, Abbott's Lagoon Comment
  UC767094  Carex obnupta R. F. Hoover 1941-5-21 5190 Marin head Drake's Estero Comment
  UC904978  Carex obnupta John Thomas Howell 1946-7-4 22179 Marin Dillons Beach Comment
  CDA32931  Carex praegracilis D. G. Kelch 2009-5-25 9 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  CHSC111025  Carex praegracilis D. G. Kelch 2009-5-25 09 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  CAS-BOT-BC116903  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12652 Marin Pine woods on road to Point Reyes. 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
  CAS-BOT-BC115601  Carex tumulicola J. Penalosa 1961-8-26 2219 Marin Tiburon Blvd, 150 yds E of Blackfield Dr. Comment
  JEPS42915  Carpobrotus chilensis W. L. Jepson 1922-1-25 9532 Marin Fort Barry 6 Comment
  UC589410  Carpobrotus chilensis Beryl O. Schreiber 1932-6-29 579 Marin Tomales Bay, Sand Dune Beach Tomales Bay; , Sand Dune Beach Comment
  UCD129936  Carthamus creticus Terry Tomasini 1967-11-25 s.n. Marin 2 miles northwest of Nicasio. Comment
  CAS-BOT-BC281894  Carthamus lanatus Richard Mc. P Brown 1974-9-25 s.n. Marin Point Reyes National Seashore, along former main road from Inverness ridge to Laguna Ranch, near 499-foot elevation x on 7.5 minute topographic quadrangle 146 Comment
  CAS-BOT-BC281927  Carthamus tinctorius Walter Lennon 1974-10-4 s.n. Marin Francisco Blvd between San Rafael - Richmond Bridge and Bellam Rd Comment
  UCD70813  Castilleja Michele H. Mills 1997-4-16 173 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  CAS-BOT-BC249134  Castilleja affinis Henry M. Pollard 1947-6-22 s.n. Marin Dipsea Trail near Steep Ravine, Mt. Tamalpais Comment
  RSA177931  Castilleja affinis Robert F. Thorne 1965-4-21 34420 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  SD234543  Castilleja affinis Virginia Pinkus Ryder 1964-4-25 155 Marin China Camp. Found on cliff facing San Pablo Bay. 29 Comment
  UCD122146  Castilleja affinis Heidi E. M. Dobson 1978-4-10 310 Marin Overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  JEPS46018  Castilleja affinis subsp. affinis L. R. Heckard 1956-7-15 801 Marin head of Drake's Estuary, along Sir Francis Drake Blvd Pt. Reyes Peninsula Comment
  JEPS67852  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2915 Marin near head of Drakes Estero (along road from Inverness); Pt. Reyes Seashore Comment
  JEPS34401  Castilleja affinis subsp. affinis Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8877 Marin grade just out Fairfax (on road to Alpine Lake Dam) 60 Comment
  JEPS77571  Castilleja affinis subsp. affinis T. I. and Fei-Mei Chuang 1978-6-7 7728 Marin just s Pt. Reyes Lighthouse 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
  JEPS6874  Castilleja affinis subsp. neglecta Rimo Bacigalupi with G. T. Robbins 1954-6-17 4544 Marin above St. Hilary's Catholic Church (above Tiburon) 76 Comment
  JEPS58918  Castilleja ambigua subsp. ambigua John Thomas Howell 1947-5-14 23152 Marin wnw of Mt. Vision (slope of Drakes estero) Comment
  JEPS77572  Castilleja ambigua subsp. ambigua T. I. Chuang with Fei-Mei Chuang 1978-6-7 7729 Marin Sir Francis Drake Highway at entrance to Pt. Reyes Beach North Pt. Reyes Beach North Comment
  CHSC22512  Castilleja exserta Robert A. Schlising; Lloy Thurman 1962-4-28 2191 Marin Coast Ranges. Point Reyes Lighthouse. Comment
  JEPS46020  Castilleja exserta subsp. latifolia L. R. Heckard 1956-7-15 799 Marin e of Pt. Reyes Lighthouse 152 Comment
  JEPS104730  Castilleja foliolosa John L. Morrison 1937-6-2 2476 Marin Angel Island, below the road on the steep NW slope opposite Tiburon Comment
  UC747050  Castilleja foliolosa G. Thomas Robbins 1944-4-14 1543 Marin about 1 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  CAS-BOT-BC241294  Castilleja latifolia Alice Eastwood 1915-6-23 4763 Marin Pt. Reyes Comment
  CAS-BOT-BC241300  Castilleja latifolia John Thomas Howell 1946-4-14 21617 Marin Near Tomales Comment
  RSA13550  Castilleja neglecta H. E. Parks, S. T. Parks 1930-4-10 484 Marin Tiburon. Comment
  JEPS78374  Castilleja rubicundula subsp. lithospermoides Edward Lee 1934-6-17 924 Marin 1-2 mi s South Brook Comment
  JEPS60439  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6678 Marin 0.75 mi n Muir Beach (on Highway 1) Comment
  JEPS78287  Castilleja subinclusa subsp. franciscana L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5131 Marin about 10 mi from Marshall (along Petaluma road, 1.0 mi from Chileno Valley Road junction) Comment
  UC26398  Castilleja subinclusa subsp. franciscana W. A. Setchell Apr 1896 Marin Bolinas Comment
  SJSU11464  Castilleja subinclusa subsp. franciscana L. A. Willis 1967-4-22 Marin Frank Valley at S end Bolinas Ridge Comment
  JEPS78286  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5130 Marin about 9.5 mi from Marshall (along Petaluma road) Comment
  UC1341772  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2637 Marin 5 mi e Stinson Beach (along Calif Hwy 1) 182 Comment
  UC216854  Castilleja wightii H. M. Hall 1921-6-7 11270 Marin near Willow Camp (Bolinas Bay); San Francisco Bay Region, Bolinas Bay Comment
  UC495532  Castilleja wightii Merle Randall 1930-6-14 Marin 8 mi n Bolinas (Alamere Creek, shore road); Alamere Creek Comment
  UC495534  Castilleja wightii Merle Randall 1930-6-17 Marin 0.5 mi n mouth of Alamere Creek (n Bolinas) Comment
  UCD150633  Castilleja wightii Nancy Steffensen 1980-5-18 44 Marin Nine miles due south of Marshall; On Muddy Hollow Trail, 5.1 mi SW of Pt. Reyes Station. 15 Comment
  JEPS17999  Castilleja wightii George B. Rossbach 1954-10-10 484 Marin Point Reyes Comment
  JEPS78284  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5128 Marin w of Drakes Beach; Pt. Reyes Peninsula Comment
  RSA189737  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 2639 Marin Point Reyes, near light house parking lot. Comment
  RSA700172  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-5 2637 Marin Along californial, 5 miles east of Stinson beach. 183 Comment
  CAS-BOT-BC32581  Castilleja wightii subsp. rubra Francis Whittier Pennell; John Thomas Howell 1940-5-20 25452 Marin West of Fairfax. Route 1. 76 Comment
  NY68183  Castilleja wightii subsp. rubra F. W. Pennell 1940-5-20 25452 Marin Route 1. Shale. W of Fairfax. 45.7 Comment
  NY68184  Castilleja wightii subsp. rubra F. W. Pennell 1940-5-20 25452 Marin Route 1. Shale. W of Fairfax. 45.7 Comment
  SEINET13094750  Castilleja wightii subsp. rubra Unknown 1940-5-20 25452 Marin Route 1. Woods west of Fairfax. 46 Comment
  CAS-BOT-BC40223  Caulanthus lasiophyllus John Thomas Howell 1940-5-12 15429 Marin Between Little Carson and Carson Ridge. 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-BC47773  Ceanothus Elsie Zeile 1910-4-10 s.n. Marin 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
  RSA754632  Ceanothus cuneatus Dylan O. Burge 2007-5-8 DOB 915 c Marin Marin Municipal Water District, W of Alpine Lake, roadside on Bolinas Fairfax Road, near mile mardker 6.81, 6.38 km 46 degrees True ENE of Bolinas. 240 Comment
  UC1088744  Ceanothus cuneatus var. cuneatus A. E. Wieslander 1938-10-27 858 Marin 2 mi nw Inverness; nw of Inverness 114 Comment
  UC80010  Ceanothus cuneatus var. cuneatus Alice Eastwood 1899-4-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC48437  Ceanothus cuneatus var. ramulosus Alice Eastwood 1903-3-21 3162 Marin Mt. Tamalpais Comment
  CAS-BOT-BC48448  Ceanothus cuneatus var. ramulosus H. E. McMinn 1923-3-30 907 b Marin Near Alpine Lake 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
  JEPS42330  Ceanothus dentatus W. L. Jepson 1919-4-5 8223 Marin abve Mill Valley (sw slope) Comment
  UC63896  Ceanothus foliosus Earle Mulliken 1903-6-23 74 Marin Mt. Tamalpais Comment
  SEINET12209870  Ceanothus foliosus M. T. Douth 1931-1 350 Marin S. slope, Mt. Tamelpais 671 Comment
  SEINET12209871  Ceanothus foliosus L. S. Rose 1937-1 s.n. Marin S. slope, Mt. Tamelpais Comment
  CAS-BOT-BC50908  Ceanothus foliosus var. foliosus Alice Eastwood 1913-3-16 2501 Marin Mt. Tamalpais Comment
  CDA12280  Ceanothus foliosus var. foliosus G. F. Hrusa 1989-2-16 5834 Marin Mt. Tamalpais State Park; approx. 3/4 mile E of Bootjack parking area. Comment
  UC589495  Ceanothus gloriosus Beryl O. Schreiber 1932-6-23 546 Marin near Heart's Desire Beach Tomales Bay Comment
  CAS-BOT-BC64371  Ceanothus gloriosus subsp. exaltatus Roger Raiche 1983-6-18 30407 Marin N. of Marshall-Petaluma Rd. ne. of where bridge crosses Walker Creek. Comment
  RSA753075  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB- 910 c Marin Point Reyes National Seashore on ridge NW of Pierce Point Road, parking 6.7 road miles (10.7 km) N of intersection with Sir Francis Drake Blvd. (mile marker 6.77), 10.6 km 316 degrees (True) NNW of Inverness. 170 Comment
  CAS-BOT-BC49960  Ceanothus gloriosus var. gloriosus Robert H. Menzies 1920-1-1 s.n. Marin Tomales Point Comment
  POM172067  Ceanothus gloriosus var. gloriosus Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  SBBG27259  Ceanothus gloriosus var. gloriosus C. B. Wolf 1941-7-30 Marin Point Reyes, 4.5 mi S of radio station on rd to lighthouse 76 Comment
  RSA95400  Ceanothus gloriosus var. gloriosus Alice Eastwood, John T. Howell 1936-3-22 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC49982  Ceanothus gloriosus var. porrectus Ronie Clark 1983-10-6 PR 83 -075 Marin Point Reyes National Seashore. L Ranch Rd - Marshall Beach parking area and W on W-facing slope at top (upper) slope Comment
  CAS-BOT-BC50664  Ceanothus jepsonii Alice Eastwood 1903-4-1 4001 Marin Mt. Tamalpais Comment
  UC1070781  Ceanothus jepsonii H. S. Yates 1935-4-2 5010 Marin 3/4 mi w Liberty (Lagunitas); Tamalpais quad. 274 Comment
  UC420770  Ceanothus jepsonii H. E. Parks May, 1925 Marin Mt. Tamalpais Comment
  UC635528  Ceanothus jepsonii var. jepsonii Herbert L. Mason 1926-2-28 2675 Marin West Peak, Mount Tamalpais Comment
  UCD123935  Ceanothus jepsonii var. jepsonii D. O. Burge 2007-5-8 914 e Marin Marin Municipal Water District, north end of Alpine Lake, on ridge northeast of Liberty Gulch, parking between mile markers 4.70 and 4.83 on Bolinas Fairfax Road, 7.82 km 39 deg. (True) NNE of Bolinas. 280 Comment
  CAS-BOT-BC51400  Ceanothus masonii Lewis S. Rose 1937-5-31 37323 Marin Bolinas Ridge Comment
  CAS-BOT-BC51410  Ceanothus masonii H. E. McMinn 1922-6-6 179 Marin Bolinas Ridge Comment
  RSA754441  Ceanothus masonii Dylan O. Burge 2007-4-10 DOB 832 c Marin Ridge S of Salmon Creek, above Marshall-Petaluma Road, 1.6 road miles (2.6 km) W of intersection with Hicks Valley Road, 12.2 km 90 degrees true E of Marshall. 230 Comment
  RSA754442  Ceanothus masonii Dylan O. Burge 2007-4-9 DOB 829 c Marin Bolinas Ridge, W of Skyline Boulevard, 1.2 road miles S of junction with Fairfax-Bolinas Rd., 4.26 km 58 degrees true ENE of Bolinas. 500 Comment
  CAS-BOT-BC51498  Ceanothus oliganthus var. sorediatus L. R. Abrams 1922-4-29 8090 Marin On West-Point - Willow Camp Road 1/2 below West Point, Mt. Tamalpais Comment
  CAS-BOT-BC51504  Ceanothus oliganthus var. sorediatus W. L. Jepson 1896-3-23 s.n. Marin Rose Valley, Mt. Tamalpais Comment
  CAS-BOT-BC51514  Ceanothus oliganthus var. sorediatus Alice Eastwood 1922-5-6 11309 Marin Mt. Tamalpais Comment
  SBBG4512  Ceanothus oliganthus var. sorediatus H. and M. Dearing 1931-4-20 1019 Marin Mt Tamalpais Comment
  UC79849  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-5 Marin summit of Tamalpais Comment
  SEINET12209950  Ceanothus ramulosus M. T. Doutt 1931-1 369 Marin Alpine Dam Comment
  SEINET13946065 Image available Ceanothus ramulosus Lewis S. Rose 1948-1 48006 Marin south slope of Mt. Tamalpais, near Mountain Home, alt ca 900 ft 274 Comment
  SEINET12209951  Ceanothus rigidus M. T. Doutt 1931-1 351 Marin Mt. Tamalpais 579 Comment
  CAS-BOT-BC52926  Ceanothus thyrsiflorus Gordon H. True 4849 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC52929  Ceanothus thyrsiflorus Milo S. Baker 1929-7-16 3625 a Marin Lighthouse Road west Inverness Comment
  CAS-BOT-BC52934  Ceanothus thyrsiflorus Alice Eastwood; John Thomas Howell 1939-5-28 7382 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC52956  Ceanothus thyrsiflorus James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC52969  Ceanothus thyrsiflorus H. A. Lewis 1908-4-12 s.n. Marin Mt. Tamalpais Comment
  CDA6130  Ceanothus thyrsiflorus D. G. Kelch 2006-5-1 6 .18 Marin Lucas Valley Rd. Comment
  UC79928  Ceanothus thyrsiflorus Katharine Brandegee 1890-5 17 Marin Tamalpais Comment
  HSC85818  Ceanothus thyrsiflorus Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 33 Marin Hwy. 1 mile marker 40 Comment
  RSA188733  Ceanothus thyrsiflorus H. U. Stauffer 1964-5-17 5935 Marin 11 km w of Fairfac. 200 Comment
  SEINET12210791  Ceanothus thyrsiflorus W. Knight, Knight, I. 1982-1 4512 Marin Tilden Botanic Garden, Berkeley Comment
  SBBG4545  Ceanothus thyrsiflorus var. thyrsiflorus M. Van Rensselaer 1939-4-30 1024 Marin point above Light House, Pt Reyes Comment
  CAS-BOT-BC52793  Ceanothus verrucosus Blanche Clear 1939-2-1 s.n. Marin Ross Station Comment
  CAS-BOT-BC274573  Centaurea calcitrapa Richard Mc. P Brown 1973-8-23 s.n. Marin Nicasio area, along county road A110, ca. 2 1/4 miles south of junction with county road A114 and ca. 1 1/4 miles north of junction with county road A113 Comment
  RSA254184  Centaurea calcitrapa Robert A. Norris 1974-6-7 2067 Marin Richardson Bay Park, Tiburon Comment
  CAS-BOT-BC272081  Centaurea cyanus M. S. Jussel 1933-7-30 413 Marin Near Forest Knolls Comment
  CAS-BOT-BC83553  Centaurea melitensis Doreen Smith; Wilma Follette 2003-5-13 s.n. Marin East Marin Island. Comment
  CAS-BOT-BC272074  Centaurea melitensis Javier Penalosa 1961-3-19 1141 Marin Tiburon Blvd., north-west of road to Belvedere Island, Tiburon Peninsula 304 Comment
  RSA201439  Centaurium muehlenbergii J. T. Howell 1945-9-16 21492 Marin Near San Rafael. Comment
  RSA21992  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  CDA32796  Centaurium tenuiflorum D. G. Kelch 2009-6-25 9 .491 Marin Bayo Vista near Black Point. Comment
  JEPS46945  Centaurium trichanthum W. L. Jepson 1891-7-20 14630 Marin Tiburon Comment
  CAS-BOT-BC279225  Centromadia pungens subsp. pungens Doreen Smith 2001-8-11 s.n. Marin Northeastern San Rafael, the Las Gallinas Sanitary District Comment
  CAS-BOT-BC279228  Centromadia pungens subsp. pungens Doreen Smith 1995-9-5 s.n. Marin Bel Marin Keyes Blvd., Navato Comment
  CAS-BOT-BC384913  Cerastium arvense Mrs. H. P. Bracelin 1930-4-20 15 Marin Point Reyes. Hills near Light House grounds 150 Comment
  JEPS73578  Cerastium arvense Edward Lee 1934-4-30 786 Marin 10 mi. on rd. n.w. of Tomales Comment
  SBBG1995  Cerastium arvense H. and M. Dearing 1940-3-21 4146 Marin near Point Reyes Comment
  RSA65533  Cerastium arvense F. W. Peirson 1926-3-28 6533 Marin Tennessee Cove. Comment
  UC56334  Cerastium arvense J. Burtt Davy 1900-7-11 6851 Marin Point Reyes Comment
  CAS-BOT-BC388306  Cerastium glomeratum R. H. Wagner 1979-4-17 323 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC388308  Cerastium glomeratum Fred Ross; Gordon H. True 1979-2-20 5180 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  JEPS128146  Cestrum parqui Eric Wrubel 2011-4-4 NPS 6 Marin Golden Gate National Recreation Area, Kirby Cove Campground. Comment
  SBBG33881  Chamaesyce maculata L. S. Rose 1969-7-12 69081 Marin San Rafael 30 Comment
  CAS-BOT-BC68168  Cheilanthes intertexta J. T. Howell 1970-2-8 s.n. Marin Pohli Rock at Mt. Theater, Mt. Tamalpais Comment
  CAS-BOT-BC68173  Cheilanthes intertexta John Thomas Howell 1943-1-17 17877 Marin Mt. Tamalpais - Collier springs and Rifle Camp Comment
  CAS-BOT-BC497693  Chlorogalum pomeridianum Javier Penalosa 1961-6-7 1655 Marin W of Marin County Day School 30 Comment
  UCSB659  Chlorogalum pomeridianum Keator, Glenn 1958-6-17 Marin Near Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  RSA130926  Chlorogalum pomeridianum var. divaricatum E. K. Balls 1958-7-20 23579 Marin 1 mile NE from Point Reyes Lighthouse. 168 Comment
  UC63884  Chlorogalum pomeridianum var. pomeridianum Earle Mulliken 1903-6-23 72 Marin vicinity San Francisco Bay (Mt. Tamalpais); vicinity San Francisco Bay, Mt. Tamalpais Comment
  JEPS55644  Chlorogalum pomeridianum var. pomeridianum H-M. Beard 1967-7-18 65 .1238 Marin Comment
  CAS-BOT-BC191537  Chorizanthe cuspidata var. villosa John Thomas Howell 1946-5-4 21747 Marin Dillons Beach Comment
  SD64389  Chorizanthe cuspidata var. villosa D. F. Howe 1966-6-1 4250 Marin Sand hills near ocean, Pt. Reyes Peninsula 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
  JEPS85244  Chorizanthe valida Liam Davis 1989-6-29 9002 Marin 200 m s of southernmost portion Abbott's Lagoon (Point Reyes National Seashore); Point Reyes National Seashore 12 Comment
Read comments
Jun 20 2017
  CAS-BOT-BC421475  Chrysolepis chrysophylla T. Gosliner; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14282 Marin Mount Tamalpais. Marin Municipal Water District lands: San Geronimo Ridge, between Pine Mountain Road and Fairfax-Bolinas road Comment
  UC589586  Chrysolepis chrysophylla Beryl O. Schreiber 1932-7-27 692 Marin Hearts Desire Beach Tomales Bay (Tomales Bay) Comment
  CAS-BOT-BC36463  Chrysolepis chrysophylla var. minor Frank Walton Gould 1940-1-26 863 Marin Three-fourths mile northwest of Mill Valley 137 Comment
  JEPS38070  Chrysolepis chrysophylla var. minor W. L. Jepson 1916-7-9 6810 Marin Mt. Tamalpais 548 Comment
  UCD110099  Chrysolepis chrysophylla var. minor C. W. Tilforth; W. Wisura 1977-8-14 1451 Marin Slopes of West Tamalpais Peak. 762 Comment
  RSA0001029  Chrysopsis arenaria A. D. E. Elmer 1903-07 4456 Marin Point Reyes Post Office. Comment
  UC1746140  Cicendia quadrangularis Annetta M. Carter, Herbert L. Mason 1938-5-18 1411 Marin 8.4 mi from [W of] Inverness. Pt. Reyes. Comment
  JEPS15983  Cicuta douglasii unknown Marin Point Reyes Comment
  UC171031  Cirsium andrewsii Miss Harriet A. Walker 1911-9-3 2553 Marin Tennessee Cove Comment
  UC194931  Cirsium andrewsii H. M. Hall 1916-7-23 10249 Marin Dillon's Beach Bodega Bay 1 Comment
  CAS-BOT-BC284445  Cirsium brevistylum Saichi Kawahara 1969-5-28 1099 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC284450  Cirsium brevistylum Gordon H. True; Fred Ross 1970-4-10 5264 Marin Just S of Lake Ranch, Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 243 Comment
  UC469074  Cirsium brevistylum J. Burtt Davy 1900-6-18 6765 B Marin Point Reyes Comment
  UC589427  Cirsium brevistylum Beryl O. Schreiber 1932-6-17 535 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  CAS-BOT-BC284448  Cirsium brevistylum Javier Penalosa 1961-6-29 1916 Marin Paradise Drive 1.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC279964  Cirsium douglasii var. douglasii John Thomas Howell 1947-6-18 23286 Marin North of Dillons Beach Comment
  CAS-BOT-BC100963  Cirsium hydrophilum var. vaseyi Peter H. Raven 1950-7-20 2651 Marin area above Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC100974  Cirsium hydrophilum var. vaseyi John Thomas Howell 1938-6-5 13897 Marin Azalea Flat, Mt. Tamalpais Comment
  CDA1247  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  UC183810  Cirsium hydrophilum var. vaseyi Miss Harriet A. Walker 1914-9-27 3707 Marin Willow Camp Road Mt. Tamalpais Comment
  SEINET11843053  Cirsium hydrophilum var. vaseyi Unknown 1985-1 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  CAS-BOT-BC285604  Cirsium occidentale var. occidentale John Thomas Howell 1946-5-16 21879 Marin Angel Island, s. side Comment
  JEPS127684  Cirsium occidentale var. occidentale Adam C. Schneider 2014-3-29 569 Marin Point Bonita. Comment
  UC659999  Cirsium occidentale var. occidentale Lincoln Constance and Alan A. Beetle 1941-5-9 2813 Marin 1.6 mi n of Stinson Beach 15 Comment
  CAS-BOT-BC292751  Cirsium occidentale var. venustum John Thomas Howell 1930-7-20 5386 Marin Wheeler Trail above Mill Valley, Mt. Tamalpais Comment
  CAS-BOT-BC288685  Cirsium quercetorum Alice Eastwood 1915-6-23 4762 Marin Point Reyes Comment
  RSA107018  Cirsium quercetorum L. S. Rose 1956-7-30 56136 Marin Point Reyes Peninsula, 7 miles W of Inverness 9 Comment
  UC178825  Cirsium quercetorum Katharine Brandegee 1910-5-29 Marin Olema Comment
  UC589531  Cirsium quercetorum Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  CAS-BOT-BC288735  Cirsium remotifolium John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288744  Cirsium remotifolium John Thomas Howell 1943-5-30 18181 Marin Summit Ave, Mill Valley Comment
  CAS-BOT-BC288732  Cirsium remotifolium John Thomas Howell 1943-5-30 18180 Marin Summit Ave, Mill Valley, Mt Tamalpais Comment
  CAS-BOT-BC288738  Cirsium remotifolium John Thomas Howell 1936-6-7 12631 Marin Whites Hill E of San Geronimo Comment
  RSA0070869  Cirsium remotifolium J. T. Howell 1940-5-26 15520 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC423322  Cirsium vulgare R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14069 Marin Mount Tamalpais. Marin Municipal Water District lands: Westside of Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  SD113209  Cirsium vulgare Darley F. Howe 1977-10-9 5007 Marin Point Reyes south of Inverness. Comment
  UCD104012  Clarkia affinis Eric S. Nagy 1990-5-23 12 Marin N end of Alpine Dam, Alpine Lake. Comment
  UCD35133  Clarkia amoena Beecher Crampton 1946-8-14 408 Marin Near Hamlet. Comment
  CAS-BOT-BC160994  Clarkia amoena subsp. amoena P. R. Hitchborn 1920-5-24 255 Marin Black Pt Comment
  POM230482  Clarkia amoena subsp. amoena D. D. Keck 1937-7-3 4580 Marin Tocaloma: just west of. Comment
  RSA108245  Clarkia amoena subsp. amoena Harlan Lewis, M. Lewis 1947-6-15 438 Marin Highway 1, Tomales Bay, 5.0 miles north of road to Petaluma Comment
  RSA458846  Clarkia amoena subsp. amoena M. B. Dunkle 1936-8-14 4789 Marin Southwest Inverness, Coastal Northern California Comment
  CAS-BOT-BC163508  Clarkia amoena subsp. huntiana R. W. Thorp 1963-7-10 63 -59 Marin Lagunitas Comment
  CAS-BOT-BC164212  Clarkia concinna Gordon H. True; Fred Ross 1970-4-10 5266 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC164215  Clarkia concinna K. Brandegee s.n. Marin Tamalpais Comment
  UCR19623  Clarkia concinna Mark Mahady 1977-5-27 s.n. Marin 6 mi north of Fairfax on Sir Francis Drake Blvd., Samuel B. Taylor State Park 55 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-BC422420  Clarkia concinna subsp. concinna D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14673 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  JEPS27989  Clarkia davyi Rimo Bacigalupi 1961-5-29 7722 Marin n Point Reyes Station (upper reaches of canyon above private dump, below the 598-ft hill summit) 134 Comment
  UC130680  Clarkia davyi H. M. Hall 1909-6-8 8511 Marin near the summit Mt. Vision Comment
  UC589559  Clarkia davyi Beryl O. Schreiber 1932-6-17 529 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC164293  Clarkia davyi Milo S. Baker 1940-7-18 9791 Marin Road to Pt. Reyes Lighthouse between Estero crossing and first farm house on east side of road Comment
  UC579707  Clarkia davyi David D. Keck 1937-7-3 4573 Marin between Drakes Estero and Pacific Ocean; Point Reyes Comment
  CAS-BOT-BC164609  Clarkia gracilis subsp. gracilis John Thomas Howell 1943-5-9 17958 Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC164612  Clarkia gracilis subsp. gracilis John Thomas Howell 1946-5-19 21912 Marin Meadows Club, Fairfax Hills Comment
  RSA31385  Clarkia gracilis subsp. gracilis J. T. Howell 1946-5-19 21912 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC172549  Clarkia purpurea subsp. purpurea Mrs. E. C. Sutliffe 1925-7-4 s.n. Marin Near Phoenix Lake Comment
  CAS-BOT-BC172359  Clarkia purpurea subsp. viminea Wilma Follette 2003-5-29 s.n. Marin Grassy slopes of Mt. Buirdell, Novato Comment
  CAS-BOT-BC165067  Clarkia rubicunda C. W. Tilforth; John Dourley 1973-7-18 926 Marin C. 1/4 mi. e. of Pt. Reyes Light House, Point Reyes Comment
  CAS-BOT-BC165085  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles south-east of Tocaloma, on the road in Samuel P. Taylor State Park Comment
  CAS-BOT-BC165088  Clarkia rubicunda A. A. Heller 1902-6-19 5726 Marin Tiburon Peninsula, along the Bay Road Comment
  UC1279931  Clarkia rubicunda Peter H. Raven 1957-6-28 10997 Marin 1 mi from San Quentin Prison entrance (e side of peninsula); San Quentin Peninsula Comment
  UCSC007509  Clarkia rubicunda Kathleen Kay 2007-8-2 727 ? Marin Golden Gate National Recreation Area, plants growing along Bunker Road in road cut and above on south side of road, approximately 0.9 miles east of the start of the Rodeo Valley Trail, Marin Headlands 77 Comment
  CAS-BOT-BC165057  Clarkia rubicunda C. L. Hitchcock 1928-6-7 24 Marin Along Bay Road, due south of San Quentin 6 Comment
  CAS-BOT-BC165082  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin Near main group of buildings, [Palamorin] Palomarin Ranch, south-east end of Double Point, Point Reyes Peninsula Comment
  POM153260  Clarkia rubicunda C. L. Hitchcock 1928-6-7 25 Marin One-half mile north of Tiburon on Bay Road 4 Comment
  RSA108436  Clarkia rubicunda Harlan Lewis, M. Lewis 1947-6-15 441 Marin State Highway 1 at Stinson Beach Comment
  RSA12203  Clarkia rubicunda Carl B. Wolf 1934-6-27 5745 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  UC1279925  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin se end Double Point (Palamorin Ranch near main group of buildings); Point Reyes Peninsula Comment
  CAS-BOT-BC439220  Claytonia exigua subsp. exigua John Thomas Howell 1940-5-12 15432 Marin South end of Carson Ridge Comment
  CAS-BOT-BC439221  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21574 Marin Near country club, Fairfax Hills Comment
  CAS-BOT-BC471227  Claytonia exigua subsp. exigua L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14201 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
  UC82872 Image available Claytonia exigua subsp. exigua Alice Eastwood 1897-4-20 Marin Mt. Tamalpais Comment
  CAS-BOT-BC439237  Claytonia exigua subsp. exigua W. R. Dudley 1894-3-31 s.n. Marin San Anselmo, Bolinas Ridge Comment
  CHSC22912  Claytonia gypsophiloides Robert A. Schlising; Anna Eagle 1963-4-10 2502 Marin Lucas Valley Road, a few miles west of exit from highway 101. Comment
  CAS-BOT-BC439349  Claytonia gypsophiloides Edw. L. Greene 1888-1-1 s.n. Marin On Mount Tamalpais Comment
  UC659350  Claytonia gypsophiloides Lincoln Constance, Alan A. Beetle 1940-4-20 2566 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  CAS-BOT-BC439844  Claytonia perfoliata Javier Penalosa 1961-6-29 1902 A Marin Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC439935  Claytonia perfoliata subsp. mexicana David C. Rentz 1968-4-21 2 Marin Woodacre, along old highway Comment
  CAS-BOT-BC443580  Claytonia perfoliata subsp. perfoliata Saichi Kawahara 1969-3-28 521 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC903287  Claytonia sibirica Ethel Crum 1933-9-24 1565 Marin shore of Drake's Estero; Point Reyes Peninsula 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-BC443945  Claytonia sibirica John Thomas Howell 1946-4-21 21680 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC443948  Claytonia sibirica Lester Rowntree 1938-5-18 s.n. Marin Point Reyes Comment
  RSA464441  Claytonia sibirica M. S. Jussel 1933-7-30 403 Marin Marsh at summit of road to Pt. Reyes from Inverness. Comment
  RSA500615  Claytonia sibirica Aaron Liston, S. Meury 1989-4-19 790 -4 Marin Point Reyes National Seashore, above Limantour Beach. Comment
  UC7921  Claytonia sibirica Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  UC71966  Clintonia andrewsiana J. Burtt Davy 1895-5-13 1256 Marin Redwood Canyon Comment
  CAS-BOT-BC499377  Clintonia andrewsiana Hugh B. Leech 1906-4-14 s. n. Marin Mill Valley Comment
  SEINET12057123  Clintonia andrewsiana F. H. Utech, Utech, C. L. 1972-7-19 72 -602 Marin Mt. Tamalpais State Park, along Bootjack Trail between Bootjack Camp and Stinson Beach 152 Comment
  CAS-BOT-BC240896  Collinsia corymbosa Alice Eastwood 1906-5-30 s.n. Marin Pt. Reyes Comment
  POM129000  Collinsia heterophylla D. D. Keck, John T. Howell 1927-5-8 2359 Marin Along road between Ross and Phoenix Lake. Comment
  RSA104880  Collinsia heterophylla Elizabeth Sprague 1956-5-29 s.n. Marin Phoenix Lake. Comment
  JEPS58936  Collinsia sparsiflora var. sparsiflora John Thomas Howell 1946-4-13 21600 Marin Mt. Tamalpais; summit meadow to Rock Spring Comment
  UC1301185  Collinsia sparsiflora var. sparsiflora Helen K. Sharsmith 1963-3-30 5262 Marin San Francisco Bay Region, Lucas Valley Lucas Valley; San Francisco Bay Region, Lucas Valley 137 Comment
  UC747036  Collinsia sparsiflora var. sparsiflora G. Thomas Robbins 1944-4-14 1527 Marin about 3 mi w of Hamilton Field Air Base (near summit of Big Rock Ridge); Big Rock Ridge 304 Comment
  JEPS81131  Collomia heterophylla Edward Lee with Annetta Carter 1934-6-17 909 Marin stream side 1-2 mi s South Brook Comment
  CDA5369  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  CAS-BOT-BC286131  Conyza canadensis John Thomas Howell 1944-3-26 19349 Marin Pt. Reyes road west of Ledum Swamp Comment
  CAS-BOT-BC288962  Conyza floribunda Doreen Smith 1999-9-6 s.n. Marin Bolinas Mesa, near Palomarin Coast Guard Station Comment
  JEPS64364  Corallorhiza maculata Russell Bacon 1920-5-20 Marin Lagunitas Canyon Comment
  SEINET4675788  Cordylanthus maritimus John A. Churchill 1974-1 Marin Comment
  JEPS58940  Cordylanthus maritimus subsp. palustris John Thomas Howell 1945-8-19 21430 Marin salt marsh at head of Drakes Bay Comment
  RSA118928  Cordylanthus maritimus subsp. palustris L. S. Rose 1957-7-22 s.n. Marin Drakes Estero, Point Reyes Comment
  JEPS58937  Cordylanthus pilosus subsp. pilosus John Thomas Howell 1942-9-13 17865 Marin Fairfax Comment
  CAS-BOT-BC105660  Corethrogyne filaginifolia Roxana S. Ferris 1965-5-1 13640 Marin Summit of Inverness Ridge near Tomales Bay State Park southern boundary - Point Reyes National Seashore Comment
  UC589503  Corethrogyne filaginifolia Beryl O. Schreiber 1932-6-17 530 Marin Waterfall Beach; Tomales Bay Comment
  UCSC000454  Cornus californica Beryl O. Schreiber 1932-6-29 629 Marin Creek bank. Sand Dune Beach, Tomales Bay Comment
  RSA0042782  Cornus californica Sol Karlin s.n. Marin Samuel P. Taylor State Park. Along Papermill Creek - especially below orchard. Comment
  LA40440  Cornus sericea subsp. sericea J. A. Ewan; 1933-11-5 8104 Marin Hearts Desire, Tomales Bay (S shore) Comment
  CAS-BOT-BC190036  Cortaderia selloana Gordon H. True 1965-2-1 1748 Marin San Rafael. Highland Avenue, just west of Margarita Drive. 15 Comment
  JEPS46431  Corylus californica W. L. Jepson July 1901 Marin Inverness Comment
  JEPS91132  Corylus californica W. L. Jepson 1900-9-18 1185 Marin Inverness Comment
  UC338471  Corylus californica Lemmon Marin Bidwell's N.Bay, Sausalito hills Comment
  UCD110055  Corylus cornuta subsp. californica Baki Kasapligil 1965-7-11 3926 Marin Samuel Taylor State Park vicinity. Comment
  CDA32802  Cotoneaster pannosus D. G. Kelch 2009-6-25 9 .484 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CHSC8126  Cotula coronopifolia M. Banning 1969-4-7 35 Marin 5 mi. N. of Stinson Beach on Hwy. 1. 3 Comment
  JEPS77164  Cotula coronopifolia Robert M. Lloyd 1963-4-5 2314 Marin about 1 mi nw Tiburon Comment
  CAS-BOT-BC291378  Cotula coronopifolia Javier Penalosa; Douglas Ripley; Sheila McCarthy 1961-4-29 1358 Marin Near Marin Country Day School, Paradise Dr. 1.3 mi. from intersection with U.S. 101, Tiburon Peninsula Comment
  UC766627  Crassula aquatica G. Thomas Robbins with J. T. Howell 1945-5-9 1882 Marin 1/2 mi. n. Hamilton Field Air Base Comment
  CAS-BOT-BC427589  Crassula aquatica John Thomas Howell 1926-8-15 2185 Marin Strand of Lake Lagunitas Comment
  SEINET13729308  Crassula connata var. connata Unknown 1963-4-7 71 Marin CALIFORNIA marin County On road off Highway 1, 3 miles north of Golden Gate Bridge. Altitude about 400 feet. Comment
  UC747363  Crassula connata var. subsimplex G. Thomas Robbins with J. T. Howell 1944-4-13 1496 Marin Big Rock Ridge ca. 4 mi. w. Hamilton Field Air Base 457 Comment
  UC907790  Cryptantha clevelandii G. Thomas Robbins 1944-4-14 1509 Marin 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  RSA295081  Cryptantha clevelandii var. florosa Robert A. Norris, John L. Inase 1981-4-19 4141 Marin On bank above a slough near Pacific shoreline, Tennessee Cove, at end of trail extending NE-ward to Tennessee Valley Road. Comment
  JEPS67678  Cryptantha leiocarpa Mary K. Curran 1886-6-4 Marin Pt. Reyes Comment
  UC1051641  Cryptantha torreyana Peter Kamb 1950-6-3 1841 Marin w end Alpine Lake 182 Comment
  CAS-BOT-BC80849  Cupressus sargentii L. R. Abrams 1915-10-25 5607 Marin Mt. Tamalpais Comment
  POM264626  Cupressus sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin 1/4 mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais 600 Comment
  RSA85820  Cupressus sargentii F. W. Peirson 1925-10-3 6448 Marin Near summit on northwest slope of Mt. Tamalpais Comment
  UC1076072  Cupressus sargentii H. L. Mason 1926-2-28 2676 Marin just w of top West Peak; Mt. Tamalpais Comment
  UC1238031  Cupressus sargentii William Bridge Cooke 1941-12-21 Marin slopes and top of ridge s San Geronimo 274 Comment
  UC521701  Cupressus sargentii Joseph Andorfer Ewan 1933-9-10 7952 Marin below West Peak (Tamalpais region); Tamalpais Comment
  CAS-BOT-BC224499  Cuscuta californica Elsie Zeile 1910-7-10 s.n. Marin Pipe-line, Tamalpais Comment
  CAS-BOT-BC422386  Cuscuta californica var. californica P. DaSilva; M. Camarillo; L. Williams; A. Young 2014-6-14 14169 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UC199215  Cuscuta subinclusa V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC310310  Cynodon dactylon J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13305 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  UC40179  Cynodon dactylon Willis L. Jepson Marin Comment
  SEINET3926335  Cynodon dactylon Barbara Ertter, Elizabeth Neese 1988-10-29 8024 Marin Nicasio Reservoir ca 10 airmiles SW of Petaluma and W of Novato.; 0 Comment
  RSA485315  Cynoglossum grande Quinn P. Sinnott, Kathy A. Sinnott 1976-3-8 616 Marin Carson Ridge vicinity, Fairfax Hills. 366 Comment
  UC400193  Cynoglossum grande Ynes Mexia 1929-3-31 2336 Marin n.w. of Manor Comment
  POM194657  Cynoglossum grande Y. Mexia 1929-3-31 2336 Marin NW of Manor. Comment
  RSA187319  Cynosurus echinatus John H. Thomas 1964-6-6 10414 Marin Inverness Ridge, Pt. Reyes Peninsula, about 3 miles northward from town of Inverness. 122 Comment
  UC816862  Cynosurus echinatus Alice Eastwood 1912-6-9 Marin Sausalito Comment
  UCD60137  Cynosurus echinatus Rimo Bacigalupi; L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8875 Marin On grade just out of Fairfax, on road to Alpine Lake Dam. 60 Comment
  CAS-BOT-BC190423  Cynosurus echinatus Michael A. Vincent 1999-6-10 8589 Marin Pull off along Point Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  CAS-BOT-BC114641  Cyperus eragrostis Alice Eastwood 1918-9-6 7972 Marin Mill Valley Comment
  UCD68068  Cyperus eragrostis Jennifer Neu 1996-9-4 S.N. Marin On Tomales Bay, near the Marconi Conference Center, by the water tanks. Comment
  CAS-BOT-BC114265  Cyperus esculentus John Thomas Howell 1989-9-20 s.n. Marin Foorball field Terra Linda High. San Rafael. Comment
  JEPS64389  Cypripedium californicum Edith M. Wickes Marin Mt. Tamalpais Comment
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Jun 24 2013
  CAS-BOT-BC435173  Cypselea humifusa Philip A. Munz 1947-10-5 12193 Marin Lake Lagunitas above Ross 243 Comment
  UC2012974  Cypselea humifusa Barbara Ertter with Linda Vorobik 1990-9-29 9653 Marin Stafford Lake W of Novato of Novato Creek. Comment
  CAS-BOT-BC70607  Cystopteris fragilis Brandegee s.n. Marin Tamalpais Comment
  UC71496  Cystopteris fragilis W. C. Blasdale 1893-5-27 Marin Lagunitas Comment
  CAS-BOT-BC198516  Cytisus scoparius Javier Penalosa 1961-4-16 1340 Marin Hill above interesecton of Mar West St. and Paradise Dr., Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC198518  Cytisus scoparius Peter H. Raven; Michael P. Johnson 1967-5-1 21202 Marin Wooded slopes above Hospital Cove, west side of island - Angel Island 60 Comment
  RSA508237  Dactylis glomerata Robert A. Norris 1974-6-7 2062 Marin between shoulder of San Clemente Dr. and branch of San Clemente Cr., Corte Madera Comment
  CAS-BOT-BC189761  Dactylis glomerata Gordon H. True 1968-7-12 4678 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Baccharis plot, west of PRBO Headquarters. 45 Comment
  CAS-BOT-BC189717  Danthonia californica Javier Penalosa 1961-4-8 1295 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  JEPS127393  Danthonia californica Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  UC37950  Danthonia californica J. Burtt Davy 1895-5-13 1249 Marin Redwood Canyon Comment
  UCD60455  Danthonia californica Lewis S. Rose 1946-5-14 46066 Marin Mt. Tamalpais, Potrero Meadows. 609 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
  CHSC8203  Danthonia californica var. californica M. Banning 1969-5-9 89 Marin Above Madrone picnic area, Samuel P. Taylor park, on Hwy 104. 45 Comment
  UCD127410  Daucus pusillus H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  UCD21441  Daucus pusillus Ellen Dean; M. Plotkin, M. Tu, and PLB 102 class 1999-5-15 480 Marin Point Reyes National Sea Shore; North Beach Dunes, just south of the main parking lot. Comment
  CAS-BOT-BC287390  Deinandra corymbosa John Thomas Howell 1941-6-8 16252 Marin Hills NE of San Rafael Comment
  OBI16294  Deinandra corymbosa Lewis S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  UCSB52767  Deinandra corymbosa Rose, Lewis 1961-7-30 Marin China Camp 3 Comment
  JEPS30399  Delairea odorata Peter H. Raven 1959-12-27 14736 Marin Inverness Comment
  JEPS78376  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC9009  Delphinium decorum Roxana Stinchfield Ferris 1932-4-2 8044 Marin At lighthouse, Point Reyes Comment
  CAS-BOT-BC9010  Delphinium decorum Gertrude Raven Hardman 1925-3-10 s.n. Marin Tomales Comment
  CAS-BOT-BC9011  Delphinium decorum John Kipping 1967-3-26 63 Marin Dirt road to Lake Ranch from point Reyes Bird Observatory 60 Comment
  POM151052  Delphinium decorum V. King Chesnut, E. R. Drew 1891-4-15 s.n. Marin Hillside, E of Bolnas Bay Comment
  UC1300969  Delphinium decorum subsp. decorum Helen K. Sharsmith 1963-3-30 5283 Marin near McClures Beach; San Francisco Bay Region, Point Reyes Peninsula 15 Comment
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Sep 27 2007
  UC496355  Delphinium decorum subsp. tracyi Roxana S. Ferris 1932-4-2 8044 Marin lighthouse Point Reyes Comment
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Jun 4 2007
  CAS-BOT-BC10176  Delphinium hesperium John Thomas Howell 1945-5-20 20869 Marin Tiburon Comment
  CAS-BOT-BC10179  Delphinium hesperium John Thomas Howell 1946-5-19 21928 Marin Saddle between Big and Little Carson Canyons Comment
  CAS-BOT-BC10183  Delphinium hesperium John Thomas Howell 1940-5-26 15522 Marin San Anselmo Canyon Comment
  UC69611  Delphinium hesperium subsp. hesperium J. Burtt Davy 1895-5-13 1244 Marin Redwood Canyon Comment
  JEPS95267  Delphinium luteum Diana Hickson 1993-4-7 121 Marin ca. 8000 ft NNW of mouth of Estero de San Antonio NW corner of Marin County (immed. S of the first major (blueline) stream that flows into the ocean S of Estero Americano) 67 Comment
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Jan 21 2008
  CAS-BOT-BC9968  Delphinium nudicaule James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. E side Redwood Canyon Comment
  POM151051  Delphinium nudicaule E. R. Drew 1890-04 s.n. Marin Mt. Tamalpais. Comment
  UC13942  Delphinium patens Harley P. Chandler 1899-4-8 272 Marin n slope Mt. Tamalpais Comment
  SJSU3444  Delphinium patens P. A. Bragado 1964-4-19 64 Marin 3 mi W of Fairfax up Canyon Rd above San Anselmo Cr Comment
  CAS-BOT-BC121645  Delphinium patens subsp. patens Mary Elizabeth Parsons 1912-4-12 s.n. Marin Kentfield Comment
  CAS-BOT-BC121642  Delphinium patens subsp. patens John Thomas Howell 1940-5-12 15436 Marin San Anselmo Creek Canyon Comment
  UC187654  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Ave. Tamalpais, Mill Valley Comment
  UC63885  Dendromecon rigida Earle Mulliken 1903-6-23 73 Marin Mt. Tamalpais Vicinity of San Francisco Bay Comment
  UC1131480  Deschampsia cespitosa subsp. beringensis H. S. Yates 1936-6-14 5644 Marin 1/2 mi. s.w. Aurora School; Sebastopol Quad. Comment
  CAS-BOT-BC192559  Deschampsia cespitosa subsp. holciformis J. T. Howell 1943-7-4 18257 Marin Ledum Swamp on road to Pt. Reyes Comment
  JEPS75078  Deschampsia cespitosa subsp. holciformis Edward Lee 1934-4-30 762 Marin 4 mi. w. Two Rock Comment
  UCD63783  Deschampsia cespitosa subsp. holciformis E. W. Taylor 1933-6-1 Marin Stewart Ranch - Bolinas. Comment
  CAS-BOT-BC329270  Deschampsia cespitosa subsp. holciformis Ronie Clark 1984-5-14 PR 84 -028 Marin Point Reyes National Seashore. Pierce Pt. Road, rock outcrop N side of road at turnout 0.1 mi W of jct. w/ L Ranch Road. Comment
  CAS-BOT-BC201819  Deschampsia elongata John Thomas Howell 1943-5-9 17951 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC201827  Deschampsia elongata John Thomas Howell 1945-6-3 209525 Marin Shell Beach Comment
  UC53602  Deschampsia elongata J. Burtt Davy 1897-10-2 4128 Marin Mill Valley Comment
  JEPS30761  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  UC9931  Dicentra formosa F. T. Bioletti Jun 1892 Marin Tocaloma Comment
  SEINET12103159  Dicentra formosa M. T. Doutt 1931-1 120 Marin Comment
  CAS-BOT-BC83597  Dichanthelium Doreen Smith 2001-8-18 s.n. Marin Near Ledum Swamp junction. Pt. Reyes. Comment
  CAS-BOT-BC499452  Dichelostemma capitatum Peter H. Raven; Michael P. Johnson 1967-5-2 21352 Marin Hospital cove, west side of island, sea level 15 Comment
  CAS-BOT-BC499455  Dichelostemma capitatum Javier Penalosa 1961-3-11 1105 Marin 620 ft. hill west of Paradise Cay 60 Comment
  CAS-BOT-BC499458  Dichelostemma capitatum Javier Penalosa 1961-2-25 1083 Marin Tiburon, slope below St. Hilary's Church Comment
  CAS-BOT-BC499462  Dichelostemma capitatum Peter H. Raven; Michael P. Johnson 1967-5-1 21070 Marin Angel islan, slopes on south side of island near Rock Quarry and small reservoir 91 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
  CAS-BOT-BC366910  Dichelostemma congestum A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13212 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC502559  Dichelostemma congestum Phyllis Ellman 1974-5-16 s.n. Marin Audubon Scantuary, Tiburon Peninsula Comment
  CAS-BOT-BC208962  Digitaria ischaemum Gordon H. True 2584 Marin G.H. True residence, 142 Margarita Dr., San Rafael, south slope of San Rafael Hills Comment
  CAS-BOT-BC121853  Dirca occidentalis Bell Richardson Jackson 1920-6-11 s.n. Marin Lagunitas 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
  SEINET3559563 Image available Disporum smithii Lewis S. Rose 1932-4-20 32179 Marin Lagunitas. Comment
  UC1177391  Disporum smithii John Thomas Howell 1941-5-18 16185 Marin Mount Tamalpais Comment
  UC860264  Disporum smithii Alice Eastwood 1915-3-28 3971 Marin Lagunitas Comment
  RSA304237  Disporum smithii James R. Shevock 1971-1-30 631 Marin Muir Woods National Monument. 79 Comment
  RSA41935  Disporum smithii H. C. Cantelow 1936-4-5 1187 Marin Paper Mill Creek. Comment
  CAS-BOT-BC195634  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Below Tiburon Boulevard ca. 50 yds. west of Blackfield Drive Comment
  SEINET3928445  Distichlis spicata var. stricta Leo Koch 1940-6-5 1006 Marin Saline flat around California Park just south of San Rafael along Highway 101.; 0 Comment
  UC766288  Dodecatheon hendersonii R. F. Hoover 1938-2-15 2733 Marin Sausalito Comment
  CAS-BOT-BC435204  Drosanthemum floribundum Javier Penalosa 1961-4-16 1346 Marin Tiburon Peninsula. Hill above intersection of Mar West St. and Paradise Dr., Tiburon Comment
  RSA15357  Drymocallis glandulosa var. wrangelliana Carl B. Wolf 1927-4-24 366 Marin Stinson Beach. Comment
  UC12539  Drymocallis glandulosa var. wrangelliana Harley P. Chandler Apr, 1899 266 Marin Ross Valley Comment
  CAS-BOT-BC70906  Dryopteris arguta Miss E. Cannon 1892-8-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC70905  Dryopteris arguta John Thomas Howell 1939-5-14 s.n. Marin near Ross, Mt. Tamalpais 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-BC427999  Dudleya caespitosa John Thomas Howell 1933-7-23 11460 Marin Sausalito Hills Comment
  SD114477  Dudleya farinosa Darley F. Howe 1961-7-27 3127 Marin Sea bluff, 0.6 mile south of Stinson Beach. 29 Comment
  CAS-BOT-BC197260  Echinochloa muricata var. microstachya J. T. Howell 1988-9-29 s.n. Marin Vegetable garden in Terra Linda Comment
  CAS-BOT-BC445818  Egeria densa Gail DeLalla 1984-5-1 s.n. Marin Lower Pond, Tennessee Valley Comment
  CAS-BOT-BC208539  Ehrharta calycina Doreen Smith 2001-4-1 s.n. Marin By farm trail on Robert McClure leased lands East of Abbotts Lagoon and Pierce Point Road, on the Point Reyes National Seashore. Comment
  CAS-BOT-BC113676  Eleocharis acicularis John Thomas Howell 1946-7-4 22183 Marin E of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC112861  Eleocharis macrostachya John Thomas Howell 1939-8-27 15315 Marin Phoenix Lake, Mt. Tamalpais Comment
  UC1106082  Eleocharis rostellata John Thomas Howell 1945-5-20 20870 Marin Tiburon Comment
  CAS-BOT-BC531273  Elodea canadensis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15781 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Comment
  CAS-BOT-BC203852  Elymus X hansenii John Thomas Howell 1946-5-16 21887 Marin Angel Island Comment
  CAS-BOT-BC203855  Elymus X hansenii Javier Penalosa 1961-4-8 1281 Marin Tiburon Peninsula. Plateau northwest of summit Comment
  CAS-BOT-BC203856  Elymus X hansenii John Thomas Howell 1948-5-31 24325 Marin Devils Gulch near Camp Taylor Comment
  UC1106088  Elymus glaucus John Thomas Howell 1941-6-29 16341 Marin Laurel Dell Mt. Tamalpais Comment
  SEINET10832070  Elymus glaucus Edward Palmer 1892-1 Palmer 2040 Marin Comment
  CAS-BOT-BC203510  Elymus glaucus subsp. glaucus John Thomas Howell 1945-5-9 20819 Marin Hamilton Field Comment
  CAS-BOT-BC203511  Elymus glaucus subsp. glaucus Catherine A. Toschi 1963-5-1 63 :137 Marin 0.5 miles south Fairfax on Alpine Day Road 152 Comment
  CAS-BOT-BC203804  Elymus glaucus subsp. virescens John Thomas Howell 1945-6-24 21242 Marin Willow Meadows, Kent Trail, Mt. Tamalpais Comment
  CAS-BOT-BC203813  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  JEPS27643 Image available Elymus hispidulus J. Burtt Davy 1898-8-1 4306 b Marin near Olema; ; Near Clema, Marin Co. Comment
  CAS-BOT-BC234057  Elymus multisetus John Thomas Howell 1941-5-25 16239 Marin Near Bootjack, Mt. Tamalpais Comment
  UCD62436  Elymus multisetus Lewis S. Rose 1956-6-25 56099 Marin Rock Springs, Mt. Tamalpais. 579 Comment
  JEPS128166  Elymus ponticus Eric Wrubel 2012-7-10 NPS 45 Marin Point Reyes National Seashore, Bear Valley Headquarters. Comment
  SEINET199910 Image available Elymus triticoides John Thomas Howell 1943-5-9 19314 Marin Between Jamalpais Valley and Jamalpais High School Comment
  CAS-BOT-BC175252  Epilobium Doreen L. Smith 2001-10-1 s.n. Marin Stafford Lake Comment
  RSA31420  Epilobium brachycarpum J. T. Howell 1946-9-20 23019 Marin Chileno Valley Comment
  CAS-BOT-BC434200  Epilobium canum R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14360 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  CAS-BOT-BC166284  Epilobium canum subsp. canum T. S. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  UC589407  Epilobium ciliatum subsp. watsonii Beryl O. Schreiber 1932-6-30 648 Marin Indian Beach Tomales Bay (springy place) Comment
  RSA31417  Epilobium ciliatum subsp. watsonii J. T. Howell 1946-5-4 21738 Marin Dillon Beach. Comment
  UC1122345  Epilobium densiflorum B. Schreiber 1936-6-28 2257 Marin 2 mi e San Geronimo; Petaluma Quadrangle 137 Comment
  UC422859  Epilobium densiflorum Harriet A. Walker 1908-6-13 1187 Marin Olema Comment
  CAS-BOT-BC423325  Epilobium minutum J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14323 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC101834  Epilobium minutum Katharine Brandegee 1907-6-30 Marin Westpoint Rd Tamalpais Comment
  UC20071  Epilobium minutum Mrs. Brandegee Marin Tamalpais Comment
  UC1177511  Equisetum X ferrissii John Thomas Howell 1944-9-24 20760 Marin w side Bolinas Lagoon Comment
  CAS-BOT-BC57911  Equisetum arvense John Thomas Howell 1944-3-26 19340 Marin Inverness. Comment
  CAS-BOT-BC57858  Equisetum hyemale subsp. affine John Thomas Howell 1946-4-14 21610 Marin Near Tomales. Comment
  CAS-BOT-BC57331  Equisetum laevigatum Doreen Smith 1999-10-7 s.n. Marin Petaluma - Marshall and Hicks Valley Roads junction (S.E. corner) Comment
  CAS-BOT-BC57534  Equisetum telmateia Beryl O. Schreiber 1936-3-8 2159 Marin Inverness Comment
  UC1177512  Equisetum telmateia subsp. braunii John Thomas Howell 1940-5-12 15416 Marin Lagunitas Creek Comment
  CAS-BOT-BC204483  Eragrostis cilianensis Gordon H. True 1974-8-4 7763 Marin G. H True residence, 142 Margarita Dr., San Rafael Hills, San Rafael 30 Comment
  CAS-BOT-BC284134  Eragrostis pectinacea var. pectinacea Catherine Best 1980-9-15 s.n. Marin San Antonio Creek Comment
  SEINET11841241  Erechtites argutus E. H. Graham 1931-1 6913 Marin Point Reyes, camp near blacksmith shop Comment
  CAS-BOT-BC291186  Erechtites glomeratus R. E. Frenkel 1964-5-7 484 Marin Bolinas-Fairfax Road, 1/2 mile E. of junction with Calif. Hwy. 1 91 Comment
  CDA4551  Erechtites glomeratus G. D. Barbe, T. C. Fuller 1989-5-31 4318 Marin Golden Gate National Recreation Area, Tennessee Valley Trail, near Tennessee Cove. 0 Comment
  UC702562  Ericameria arborescens L. S. Rose 1941-10-7 41461 Marin e slope Mt. Tamalpais (Bootjack Camp) 530 Comment
  CAS-BOT-BC83523  Erigeron foliosus Doreen Smith 2002-7-17 s.n. Marin Near Abbott's Lagoon. Comment
  UC589333  Erigeron glaucus Beryl O. Schreiber 1932-6-29 576 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach (bluff) Comment
  UCD132011  Erigeron glaucus John M. Tucker 1959-6-7 3533 Marin Point Reyes. Comment
  CAS-BOT-BC229784  Erigeron petrophilus P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1605 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  RSA128983  Erigeron reductus var. angustatus Peter H. Raven 1950-7-20 2642 Marin Serpentine area above Bootjack on the old stageroad, Mt Tamalpais Comment
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Nov 6 2011
  CAS-BOT-BC216092  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216095  Eriodictyon californicum Gordon H. True 1969-5-30 5037 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, Inverness Ridge 182 Comment
  CAS-BOT-BC216098  Eriodictyon californicum E. Cannon 1891-5-6 s.n. Marin Mt. Tamalpais Comment
  POM73514  Eriodictyon californicum Edward Palmer 1892-6-14 2339 Marin Bolinas Ridge Comment
  RSA401493B  Eriodictyon californicum L. M. Booth 1932-8-28 2016 Marin Muir Woods Trail. 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
  POM165555  Eriogonum caninum P. A. Munz 1922-8-5 6430 Marin Mt. Tamalpais near outdoor theater 457 Comment
  CAS-BOT-BC249914  Eriogonum fasciculatum var. foliolosum Richard Mc. P Brown 1974-9-26 s.n. Marin Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residence 12 Comment
  CAS-BOT-BC250035  Eriogonum fasciculatum var. polifolium Richard Mc. P Brown 1974-9-26 s.n. Marin Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residences 12 Comment
  CAS-BOT-BC259186  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  UC1537279  Eriogonum latifolium Gordon H. True Jr. 1937-7-25 812 Marin Forest Knolls 60 Comment
  UC1618085  Eriogonum latifolium Donald G. Nelson 1937-7-10 536 Marin West of Point Reyes Lighthouse (above bird rocks) Comment
  CAS-BOT-BC259197  Eriogonum latifolium Volney Rattan 1977-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  SJSU919  Eriogonum latifolium E. G. Meyers 1946-6-9 Marin Pt Reyes Comment
  CAS-BOT-BC259507  Eriogonum luteolum var. caninum Alice Eastwood 1912-7-29 1511 Marin Mt. Tamalpais Comment
  UC1176909  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 Marin Black Canyon San rafael Hills Comment
  CAS-BOT-BC268921  Eriogonum nudum var. auriculatum A. D. E. Elmer 1903-7-1 4651 Marin Point Reyes Post Office Comment
  UC589584  Eriogonum nudum var. auriculatum Beryl O. Schreiber 1932-6-29 575 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach Comment
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Aug 21 2015
  UCD101491  Eriogonum umbellatum var. polyanthum Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry, American River Canyon. Comment
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Sep 11 2017
  CAS-BOT-BC297986  Eriophyllum confertiflorum John Thomas Howell 1950-6-11 26627 Marin Rock Spring Trail near Mt Theater, Mt Tamalpais Comment
  CAS-BOT-BC297997  Eriophyllum confertiflorum Javier Penalosa 1961-6-29 1879 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  HSC23823  Eriophyllum confertiflorum R. A. Vanbianchi 1971-7-1 10 Marin San Geronimo Ridge Comment
  UC176427  Eriophyllum lanatum var. arachnoideum H. M. Hall 1909-6-6 8504 Marin Lagunita Comment
  UCD161897  Eriophyllum lanatum var. arachnoideum Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, about 4 miles west of San Rafael, vegetation plot LVR 02. UTM Zone 10 E 535984 N 4211892. (Coordinates converted from UTM by label maker.) 434 Comment
  SEINET11850703  Eriophyllum lanatum var. croceum M. T. Doutt 1931-1 345 Marin Bolinas Lagoon Comment
  POM54708  Eriophyllum staechadifolium A. King 1898-06 s.n. Marin Angel Island Comment
  UC507053  Eriophyllum staechadifolium Miss Barbara Blanchard May 6 1933-May 7 1933 E 20 Marin bluffs along the coast; Bodega Bay Comment
  UC1614428  Eriophyllum staechadifolium Charles M. Belshaw 1936-1-1 1448 Marin coastal bluff at Bolinas Comment
  RSA51279  Erodium brachycarpum J. T. Howell 1947-4-23 23075 Marin East side of Drakes Estero, Point Reyes Peninsula. Comment
  UCD103128  Erodium brachycarpum John Thomas Howell 1947-5-18 23182 Marin East end Alpine Lake. Comment
  RSA256433  Eryngium armatum Robert A. Norris 1974-8-25 2164 Marin Rodeo Lagoon, Ft. Cronkite Comment
  SEINET13944096 Image available Eryngium armatum Lewis S. Rose 1955-1 55172 Marin 2 miles east of Tomales; ca 100 ft 30 Comment
  CAS-BOT-BC40794  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-29 840 Marin About 2 miles north of Tocaloma. Comment
  SJSU7797  Erysimum concinnum N. B. Carr 1964-4-5 Marin Gallagher Ranch on rd to Twelve Mile Beach, Pt Reyes Peninsula Comment
  CAS-BOT-BC54770  Erysimum franciscanum Walter Lennon; Elizabeth Lennon 1973-2-21 s.n. Marin Coast slope east of Muir Beach. Comment
  UCD170765  Erysimum franciscanum Molly Hunter 1997-4-12 8 Marin Point Reyes National Seashore. Trail to Tomales Point. 0 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
  SJSU11566  Erythranthe guttata J. J. Tada 1967-4-22 Marin by State Rte 1, 0.5 mi N of Muir Beach Comment
  CAS-BOT-BC153588  Erythranthe inodora Walter B. Sellmer 1921-8-1 s.n. Marin Inverness Comment
  OBI49242  Erythranthe microphylla Michener & Bioletti, Bioletti May 1893 s.n. Marin Tocaloma Comment
  UC101830  Eschscholzia californica M. K. Curran June 1885 Marin Comment
  SEINET3165873  Eucrypta chrysanthemifolia Brandegee sn Marin Angel Island Comment
  CAS-BOT-BC206810  Euonymus occidentalis H. M. Hall 1909-6-8 8507 Marin Inverness Comment
  JEPS9611  Euonymus occidentalis var. occidentalis W. L. Jepson 1900-6-8 557 G Marin Inverness Comment
  UC1999857  Eurybia radulina J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9335 Marin Bolinas Road, W of Fairfax; near ridge top trail; S of golf course. Comment
  CAS-BOT-BC312244  Euthamia occidentalis Carol Weiske 2001-10-7 s.n. Marin White House Pool, Point Reyes Peninsula Comment
  CDA22707  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CDA2763  Fallopia multiflora G. D. Barbe 1980-11-21 3023 Marin Margadant Hayakawa s garden, Mill Valley. 0 Comment
  JEPS127806  Festuca bromoides Adam C. Schneider with Susan Fawcett 2014-3-28 471 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CAS-BOT-BC285565  Festuca californica T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13624 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CDA29045  Festuca californica D. G. Kelch, A. G. Murdock, D. A. Weinstein 2006-5-1 6 .17 Marin Lucas Valley Rd. Comment
  UC53436  Festuca californica J. Burtt Davy Aug 1898 Marin near Olema Comment
  CAS-BOT-BC278324  Festuca californica subsp. californica John Thomas Howell 1943-4-11 17912 Marin Black Canyon, San Rafael hills Comment
  SEINET199932 Image available Festuca roemeri John Thomas Howell 1945-6-10 Marin NE of Rock Spring; Mt. Tamalpais Comment
  CAS-BOT-BC278983  Festuca rubra John Thomas Howell 1943-6-8 18220 Marin Tiburon Comment
  CAS-BOT-BC278991  Festuca rubra Gordon H. True; Fred Ross 1969-5-30 5019 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Inverness Ridge 274 Comment
  UC766823  Festuca rubra R. F. Hoover 1941-5-21 5170 Marin Point Reyes Comment
  SEINET10832001  Festuca rubra John Thomas Howell 1941-5-25 Howell 16216 Marin Rifle Camp, Mt. Tamalpais, Comment
  RSA128882  Filago californica J. T. Howell 1939-5-14 s.n. Marin West Point, Mt. Tamalpais Comment
  CAS-BOT-BC304288  Filago pyramidata Doreen Smith; Wilma Follette 2003-4-22 s.n. Marin Loma Alta peak Comment
  UC1127975  Fragaria chiloensis H. S. Yates 1934-3-18 3722 Marin Point Reyes 182 Comment
Read comments
Aug 5 2010
  SBBG2923  Fragaria chiloensis H. and M. Dearing 1940-3-21 4148 Marin Point Reyes Comment
  SEINET10898752  Fragaria chiloensis John T. Middleton 1936-3-21 Middleton 88 Marin Comment
  UCD113191  Fragaria chiloensis D. H. Hartmann; H. T. Hartmann 1941-11-21 104 Marin 10 mi. from Inverness, near the beach on Point Reyes Peninsula. 4 Comment
  UCSB42600  Fragaria chiloensis Bjorkman, Pelle 1980-4-6 Marin 40 feet to the left o the trail head gate(entering the trail) to Marshall beach. Pt. Reyes peninsula. 76 Comment
  UC555677  Fragaria vesca Curtis Ferris 1932-3-5 15 Marin Inverness Ridge Comment
  UC589445  Fragaria vesca Beryl O. Schreiber 1932-6-29 597 Marin Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  CAS-BOT-BC457940  Fragaria vesca subsp. californica Beryl O. Schreiber 1936-2-2 s.n. Marin Schoolteacher's Beach on Tomales Bay Comment
  CAS-BOT-BC52575  Frangula californica subsp. californica Timothy Plowman 1979-8-18 7906 Marin Tomales Bay. Inverness Comment
  CAS-BOT-BC52576  Frangula californica subsp. californica H. E. McMinn 5 Marin unspecified Comment
  CAS-BOT-BC223774  Frankenia salina Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach Comment
  UCD99584  Frankenia salina A. Brown 1993-5-14 s.n. Marin 4.2 km NE of head of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
Read comments
Mar 23 2012
  CAS-BOT-BC223496  Fraxinus latifolia Alice Eastwood 1923-3-25 s.n. Marin San Anselmo Creek Comment
  CAS-BOT-BC175957  Fremontodendron californicum Dennis Odion 1999-4-21 s.n. Marin East of Pine Mountain Fire Road & northeast of Repack Fire Road Comment
  JEPS61910  Fritillaria affinis W. L. Jepson Feb 13 1900-Feb 18 1900 502 b Marin Inverness Comment
  SDSU20643  Fritillaria affinis Sean Ryan 2011-3-19 78 Marin Along steep road cut on S side of Sir Francis Drake Blvd. approx. 0.8 mi SW of its intersection with Lagunitas Rd. 46 Comment
  UC1537228  Fritillaria affinis Gordon H. True Jr. 1936-3-22 366 Marin near Forest Knolls 182 Comment
  UC3639  Fritillaria affinis F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC130026  Fritillaria affinis H. L. Mason 1917-4-4 78 Marin Tocaloma 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
  CAS-BOT-BC130363  Fritillaria liliacea Allen J. Galloway 1929-3-3 s.n. Marin Ridge east of Garcia Comment
  RSA223374  Fuchsia Gordon H. True Jr. 1970-7-9 6372 -A Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda. 30 Comment
  UC589416  Galium aparine Beryl O. Schreiber 1932-6-29 602 Marin Sand Dune Beach Tomales Bay Comment
  JEPS58890  Galium divaricatum John Thomas Howell 1944-7-9 19705 Marin Inverness Ridge Comment
  CAS-BOT-BC285568  Galium porrigens var. porrigens R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13502 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
  UCSC000716  Galium triflorum Harriet A. Walker 2007-7-4 615 Marin Cascade Drive, Mill Valley Comment
  RSA42015  Galium triflorum H. C. Cantelow 1934-5-22 543 Marin [Unspecified] Comment
  UC1177296  Gamochaeta ustulata John Thomas Howell 1946-5-4 21752 Marin Dillons Beach Comment
  CAS-BOT-BC194531  Garrya elliptica Mrs. E. C. Sutcliffe 1919-9-14 s.n. Marin Inverness Comment
  OBI33920  Garrya elliptica David J. Keil 1983-6-29 17188 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  UC634764  Garrya elliptica H. L. Mason 1925-2-2 1226 Marin Mount Tamalpais Comment
  RSA40103  Garrya elliptica L. S. Rose 1948-2-2 48005 Marin East shore of Tomales Bay, four miles north of Point Reyes Station. 9 Comment
  UCD121103  Garrya elliptica Roman Gankin; W. R. Hildreth 1967-10-3 1064 Marin 0.2 mile west of Bolinas Ridge summit on Bolinas Road. Comment
  CAS-BOT-BC123875  Garrya fremontii Alice Eastwood 1896-2-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC123876  Garrya fremontii Alice Eastwood 1897-9-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC192193  Garrya fremontii Alice Eastwood 1912-8-3 1542 Marin Mt. Tamalpais Comment
  CAS-BOT-BC282626  Gastridium phleoides Gordon H. True 1965-5-11 1895 Marin Black Hills near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  UCD66561  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin Near Bolinas. Comment
  JEPS79713  Gastridium ventricosum Edward Lee with W. Joseph 1935-7-18 1573 Marin between East and Middle Peaks Mt. Tamalpais (along Matt Davis Trail); btw East and Middle Peaks of Mt. Tamalpais Comment
  CAS-BOT-BC278706  Gastridium ventricosum R. Bacigalupi 1926-7-4 1511 Marin Ridge 4 miles northwest of Bolinas Comment
  SEINET3350727 Image available Gastridium ventricosum A. A. Beetle 1941-1 1753 Marin Near Bolinas. Comment
  UC481531  Gaultheria shallon H. F. Copeland 1923-6-15 510 Marin Mount Tamalpais Comment
  UC521729  Gaultheria shallon Joseph Andorfer Ewan 1933-10-22 8057 Marin Inverness Road along Tomales Bay Tomales Bay; , Inverness Road Comment
  CAS-BOT-BC208071  Genista monspessulana John Thomas Howell 1966-4-6 41471 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CDA4088  Genista monspessulana T. C. Fuller 1962-2-27 7696 Marin West of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  CDA4092  Genista monspessulana T. C. Fuller 1958-3-28 181 Marin Highway 101, 2 miles northwest of Sausalito. 0 Comment
  CAS-BOT-BC258890  Geranium dissectum A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones 2012-3-24 002 Marin Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot Comment
  CAS-BOT-BC531492  Gilia achilleifolia subsp. achilleifolia D. Greenberger; K. Hall; M. Kelly; J. Doyle 2015-5-9 15764 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump Road Comment
  JEPS101987  Gilia achilleifolia subsp. multicaulis Dean W. Taylor 1994-5-3 14194 Marin Big Rock; on Lucas Valley Road 5.2 mi West from Highway 101 Comment
  UC931988  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1946-6-2 7662 Marin 12.5 mi from Inverness; Point Reyes Peninsula, 12.5 mi from Inverness Comment
  RSA63400  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1946-6-2 7653 Marin Near Camp Tomales on Hwy 1. Comment
  UCD132394  Glebionis segetum Helen K. Sharsmith 1962-5-30 5088 Marin Point Reyes. San Francisco Bay Region. 182 Comment
  JEPS128145  Glyceria declinata Eric Wrubel, Joe Woods 2011-4-14 NPS 7 Marin Point Reyes National Seashore. Muddy Hollow Trail Comment
  CAS-BOT-BC422437  Glyceria elata A. Williams; R. Truitt; K. Martin; D. Morawitz 2014-9-13 14411 Marin Mount Tamalpais. Marin Municipal Water District lands: Edge of Hidden Lake, off of Stocking Trail. 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
  UCD66740  Glyceria leptostachya Malcolm A. Nobs; S. Galen Smith 1949-6-20 914 Marin On Highway I, ca. 1 mile north of Point Reyes Station. Comment
  CAS-BOT-BC166734  Gnaphalium beneolens Peter Rubtzoff 1980-9-9 9625 Marin San Anselmo Comment
  CAS-BOT-BC302617  Gnaphalium palustre A. D. E. Elmer 1903-7-1 4614 Marin Point Reyes Post Office Comment
  JEPS20459  Gnaphalium palustre W. L. Jepson 1900-9-16 1175 Marin sand dunes on ocean side opp. Russells Cream factory; Point Reyes Peninsula Comment
  UC204195  Gnaphalium palustre A. D. E. Elmer Jul 1903 4614 Marin Point Reyes Post Office Comment
  SD81266  Gnaphalium purpureum Darley F. Howe 1969-5-27 4575 Marin McClure's Beach, Point Reyes. 29 Comment
  JEPS34408  Gratiola ebracteata Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8884 Marin 1/4 mi n Lake Lagunitas Dam (below and skirting Lagunitas Meadows); n of Lake Lagunitas dam, below Lagunintas Meadows 228 Comment
  UC747056  Gratiola ebracteata G. Thomas Robbins with J. T. Howell 1945-5-9 1880 Marin 1/2 mi n Hamilton Field Air Base 0 Comment
  CAS-BOT-BC304426  Grindelia hirsutula Peter Rubtzoff 1951-9-23 804 Marin Near road from Stinson Beach to Bootjack Camp (Mt. Tamalpais), about 1 mi. from Stinson Beach Comment
  CAS-BOT-BC304449  Grindelia hirsutula Peter Rubtzoff 1951-9-23 782 Marin Point Reyes Comment
  CAS-BOT-BC304471  Grindelia hirsutula Alice Eastwood 1914-11-29 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC314457  Grindelia hirsutula John Thomas Howell 1946-6-13 22038 Marin Chileno Valley Comment
  POM57693  Grindelia hirsutula W. A. Setchell 1896-6-3 s.n. Marin Near Mt. Tamalpais. Comment
  UC410735  Grindelia hirsutula Alice Eastwood 1928-6-1 Marin Sausalito Comment
  UC589582  Grindelia hirsutula Beryl O. Schreiber 1932-6-23 548 Marin Hearts Desire Beach Tomales Bay Comment
  UC914279  Grindelia hirsutula Verne Grant and Alva Grant 1947-4-6 7911 Marin 12 mi from Inverness (sand dunes on Point Reyes Peninsula); Point Reyes Peninsula Comment
  CAS-BOT-BC314424  Grindelia hirsutula Julian A. Steyermark 1930-10-5 s.n. Marin North end of San Pablo Bay Comment
  CAS-BOT-BC314443  Grindelia hirsutula Walter Lennon 1974-2-22 s.n. Marin Camino Alto, Mill Valley Comment
  RSA127116  Grindelia hirsutula var. davyi J. T. Howell 1946-11-3 23033 Marin Hamilton Field. Comment
  RSA309539  Grindelia hirsutula var. davyi Robert A. Norris 1983-8-27 4586 Marin Above parking lot, Bootjack Camp, Mt. Tamalpais 405 Comment
  RSA15230  Guillenia lasiophylla C. B. Wolf 1927-4-24 388 Marin On Stinson Beach to Sausalito Road, south of Mill Valley toll road. Comment
  SEINET7080553  Gunnera tinctoria Unknown 2008-6-6 628 Marin Point Reyes National Seashore. Approximately 0.75 mile north on Marshall Beach Road from Pierce Point Road. Right side of road in heavily grazed meadow seep. At start of gully heading down towards Indian and Hearts Desire Beach. WGS84. 38? deg. 7' 50.9" North; 122? deg. 54' 28.7" West. National Park Service Collection Permit # PORE-2008-SCI-0028 101 Comment
  CAS-BOT-BC304585  Gutierrezia californica John Thomas Howell 1967-9-30 44017 Marin West side of Angel Island Comment
  CAS-BOT-BC304588  Gutierrezia californica Miss E. Cannon 1891-8-1 s.n. Marin Near Lime Point Comment
  CAS-BOT-BC282873  Hainardia cylindrica Beecher Crampton 1957-6-11 4171 Marin Just south of Muir Beach Comment
  SEINET8735146 Image available Haplopappus arborescens L. S. Rose 1941-1 41461 Marin Bootjack Camp, east slope of Mt. Tamalpais 530 Comment
  CAS-BOT-BC306272  Hedypnois cretica Belle Richardson Jackson 1938-4-11 s.n. Marin Pt. Reyes Peninsula Comment
  UC1177311  Helenium amarum var. amarum John Thomas Howell 1946-9-8 Marin near Ignacio Comment
  JEPS20293  Helenium puberulum Lewis S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 1 Comment
  UC1177312  Helenium puberulum John Thomas Howell 1939-7-2 14833 Marin Pirates Cove Comment
  UC1192220  Helenium puberulum Herbert L. Mason 1946-7-24 12929 Marin second lake s Bear Valley (on road to Lake Ranch) Comment
  CAS-BOT-BC309454  Helenium puberulum J. Walton Clark 1937-7-4 s.n. Marin Stinson Beach Comment
  POM89825  Helianthemum scoparium var. vulgare V. King Chesnut 1887-7-11 s.n. Marin Mt. Tamalpais Comment
  RSA620421  Helichrysum petiolatum J. Sigg 1997-8-5 s.n. Marin Lower slopes of Mt. Tamalpais adjacent to Stison Beach. 91 Comment
  CAS-BOT-BC305889  Helminthotheca echioides Javier Penalosa 1961-7-8 1934 Marin Tiburon Peninsula. In Tiburon Comment
  UC197515  Hemizonia congesta H. M. Hall 1916-7-22 10237 Marin 6 mi nw San Rafael Comment
  CAS-BOT-BC306193  Hemizonia congesta subsp. congesta John Thomas Howell 1945-5-9 20822 Marin Between Hamilton Field and Ignacio Comment
  SD87659  Hemizonia congesta subsp. congesta Frank W. Peirson 1925-10-3 6457 Marin Mount Tamalpais Comment
Read comments
Oct 31 2012
  CAS-BOT-BC306203  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10127 Marin 2 km. north of San Rafael Comment
  CAS-BOT-BC309641  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Region of San Francisco Bay. Tiburon Isl. South side Comment
  CAS-BOT-BC309655  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-1 9887 Marin San Rafael Comment
  JEPS12626  Hemizonia congesta subsp. lutescens John Thomas Howell 1924-8-31 648 Marin near Phoenix Lake Comment
  SD260899  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo (San Rafael 7.5'Q) Comment
  UC1106276  Hemizonia congesta subsp. lutescens John Thomas Howell 1940-6-9 Marin Tiburon Comment
  CAS-BOT-BC309604  Hemizonia congesta subsp. lutescens Alice Eastwood 1927-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC309652  Hemizonia congesta subsp. lutescens David D. Keck 1933-11-10 2732 Marin U.S. 101 opposite Mill Valley Comment
  SEINET10797621  Hemizonia congesta subsp. lutescens Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2465 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  UC1301034  Hemizonia congesta subsp. lutescens Helen K. Sharsmith 1962-5-30 5078 Marin Lagunitas, Olema 182 Comment
  UC89029  Hemizonia congesta subsp. luzulifolia K. Brandegee 1886-6-7 Marin Sylvania Comment
  POM360248  Hemizonia corymbosa subsp. corymbosa M. B. Dunkle 1936-8-14 4807 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  SEINET10618315  Hemizonia multicaulis subsp. vernalis Robert A. Norris 1977-5-27 Norris 3604 Marin Ca 2.5 mi. NW Nicasio (near Nicasio Reservoir). Comment
  SEINET11848432  Hemizonia multicaulis subsp. vernalis H. K. Sharsmith 1962-1 5001 Marin W slope of Bolinas Ridge, Alpine Dam road above Bolinas peninsula 229 Comment
  CAS-BOT-BC531664  Heracleum maximum E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15314 Marin Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade Comment
  CAS-BOT-BC310218  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1946-5-12 21775 Marin South end of Carson Ridge Comment
  UC1177294  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1940-5-26 15530 Marin Little Carson Falls Comment
  POM193966  Hesperevax sparsiflora var. sparsiflora J. T. Howell 1930-4-20 4720 Marin 1 mile east of Lagunitas 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-BC176064  Hesperolinon congestum Doreen Smith 1998-5-21 s.n. Marin Mt. Burdell's s-facing slope, nr. San Mateo Cr. Comment
  CAS-BOT-BC176073  Hesperolinon congestum D. E. Breedlove 1963-5-24 4964 Marin Near Old Saint HIlary's Church, Tiburon Comment
  OBI12543  Hesperolinon congestum Helen K. Sharsmith 1951-1 Marin Comment
  UC589551  Heteromeles arbutifolia Beryl O. Schreiber 1932-6-29 589 Marin Sand Dune Beach Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  RSA0072388  Heteromeles arbutifolia A. A. Beetle, J. Morrison 1940-1-21 1565 Marin Trail from Mountain Theater to Rifle Camp, Mt. Tamalpais. 700 Comment
  CAS-BOT-BC311042  Heterotheca oregona var. oregona John Thomas Howell 1939-9-3 15332 Marin Corte Madera salt marsh Comment
  POM273137  Heterotheca oregona var. rudis J. T. Howell 1945-9-16 21498 Marin North of San Rafael and east of Santa Venetia Comment
  UC589378  Heuchera micrantha Beryl O. Schreiber 1932-6-17 497 Marin Waterfall Beach Tomales Bay Comment
  UCD102643  Heuchera micrantha M. Inaba 1998-5-24 15 Marin Tiburon. 73 Comment
  RSA0066359  Heuchera micrantha var. hartwegii L. S. Rose 1956-6-25 56110 Marin W of Alpine Lake. 427 Comment
  CHSC24803  Heuchera micrantha var. pacifica E. L. Rilla 1976-6-6 32 Marin In Sclerophyll Forest 2 mi w of town of Lakspur in Baltimore Canyon on the Baltimore Canyon Trail, on w side of the trail ca. 1.5 mi from the parking area at the end of West Baltimore Ave. 128 Comment
  RSA0062993  Heuchera pilosissima B. O. Schreiber 1936-4-12 2201 Marin 1.6 miles SSE of Pierce s Ranch. Tomales Point. Comment
  CAS-BOT-BC319531  Hieracium albiflorum J. W. Congdon 1880-7-3 s.n. Marin Paper Mill Creek Comment
  RSA414061  Hierochloe occidentalis Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  RSA414062  Hierochloe occidentalis Anonymous 1915-3-31 s.n. Marin Muir Woods Comment
  UC579601  Hierochloe occidentalis H. S. Yates 1935-4-2 5040 Marin Muir Woods Tamalpais Quadrangle 91 Comment
  UC614988  Hierochloe occidentalis Beryl O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach Tomales Bay Comment
  UC1177231  Hoita macrostachya John Thomas Howell 1944-9-3 20716 Marin near Bootjack; Mt. Tamalpais Comment
  UC16287  Hoita macrostachya F. P. McLean August, 1874 Marin Saucilito Comment
  POM28077  Hoita macrostachya Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC531468  Hoita orbicularis A. Williams 2015-7-2 15886 Marin Mount Tamalpais. Marin Municipal Water District lands: E of slough sedge patch in Potrero meadow Comment
  UC38609  Holcus lanatus J. Burtt Davy Aug. 1898 4313 Marin near Olema; near Olema Comment
  CAS-BOT-BC320304  Holocarpha virgata Doreen Smith 1998-9-1 s.n. Marin Lagunitas Meadows, Mt. Tamalpais, near parking lot Comment
  UC589539  Holodiscus discolor Beryl O. Schreiber 1932-6-15 486 Marin Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach Comment
  CAS-BOT-BC149970  Holodiscus discolor var. discolor C. H. M. 1919-8-30 s.n. Marin Lagunitas Comment
  CAS-BOT-BC289503  Hordeum brachyantherum subsp. californicum John Thomas Howell 1966-6-9 41562 Marin South of church, John Thomas Howel Botanical Garden, Tiburon Comment
  UC1106127  Hordeum brachyantherum subsp. californicum John Thomas Howell 1948-5-31 24328 Marin near Camp Taylor (Devils Gulch) Comment
  CDA2206  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Angel Island, Fort McDowell. 0 Comment
  CAS-BOT-BC289409  Hordeum murinum subsp. leporinum Javier Penalosa 1961-4-16 1316 Marin Railroad yard in Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC289416  Hordeum murinum subsp. leporinum John Thomas Howell 1946-5-12 21764 Marin Between Fairfax and Meadows Club Comment
  CAS-BOT-BC536639  Horkelia californica John Thomas Howell 1930-6-22 5323 Marin Rodeo Lagoon Comment
  POM181768  Horkelia californica H. F. Copeland 1925-7-5 528 Marin Coast. Comment
  CAS-BOT-BC146509  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  CAS-BOT-BC146512  Horkelia tenuiloba Blanche Clear 1938-6-4 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146515  Horkelia tenuiloba John Thomas Howell 1941-7-6 16353 Marin Kent Trail, Mt. Tamalpais Comment
  UCD106000  Hosackia gracilis Collector unknown 1925-6-6 1729 Marin Bolinas. Comment
  UCD106036  Hosackia gracilis Michael A. Vincent 1999-6-10 8599 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  SEINET7883481 Image available Hydrocotyle ranunculoides Lewis S. Rose 1946-1 46165 Marin e. shore of Bolinas Lagoon Comment
  UC108642  Hypericum concinnum Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  UC108652  Hypericum concinnum Michener and Bioletti July 1891 431 a Marin Mill Valley Comment
  CAS-BOT-BC410752  Hypericum concinnum Alice Eastwood s.n. Marin Mt. Tamalpais Comment
  JEPS111459  Hypericum grandifolium Jolie Egert with Amara Painter 2010-7-20 Marin Pine Gulch Creek bank in Bolinas off Lauff Ranch Road 2 Comment
  CAS-BOT-BC175241  Hypericum perforatum Doreen Smith 1997-7-14 s.n. Marin Just east of bridge over the creek, below L. Nicasio Dam Comment
  CAS-BOT-BC311327  Hypochaeris glabra John Thomas Howell 1948-6-6 24333 Marin Bolinas Bay Sand Spit Comment
  JEPS36522  Hypochaeris radicata W. L. Jepson 1920-5-26 9062 Marin Novato Comment
  SBBG98315  Hypochaeris radicata H. F. Copeland 1934-5-27 Marin near Dillon's Beach Comment
  CAS-BOT-BC206911  Ilex aquifolium Robert Soost 2002-4-13 s.n. Marin Johnstone Trail, Tomales Bay State Park near Pebble Beach Comment
  CDA4977  Impatiens glandulifera L. McHoul 1970-6-27 Marin Vision Road, Inverness. 0 Comment
  RSA0009452  Iris douglasiana Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  RSA92828  Iris douglasiana Peter H. Raven 1950-4-2 1535 Marin Summit of Mt. Vision 405 Comment
  UC1301098  Iris macrosiphon Helen K. Sharsmith 1963-2-23 5162 Marin Marshall - Petaluma road; San Francisco Bay Region 152 Comment
  UC747018  Iris macrosiphon G. Thomas Robbins 1944-4-14 1532 Marin about 3 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 396 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
  UC200762  Isoetes howellii Katharine Brandegee 1910-5-29 Marin Olema Comment
  CAS-BOT-BC35924  Isoetes howellii Doreen Smith 2002-6-29 s.n. Marin Mt. Tamalpais. High Marsh. Comment
  CAS-BOT-BC69880  Isoetes nuttallii unspecified 1894-7-13 s.n. Marin Unspecified. Comment
  CAS-BOT-BC112469  Isolepis cernua John Thomas Howell 1966-6-9 41561 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC112472  Isolepis cernua Ira L. Wiggins 1938-7-14 8941 Marin Upper margins of salt marsh, Stinson Beach, south end of Bolinas Bay. Comment
  CAS-BOT-BC324781  Iva axillaris A. E. LaRose 1966-11-4 s.n. Marin Along Sir Francis Drake Blvd. opposite the west gate, San Quentin Comment
  UC32955  Jaumea carnosa J. Burtt Davy 1894-8-25 Marin Bolinas Bay Comment
  UC589353  Jaumea carnosa Beryl O. Schreiber 1932-6-23 559 Marin Hearts Desire Beach Tomales Bay Comment
  CDA29693  Juncus arcticus subsp. balticus D. G. Kelch 2009-6-25 9 .467 Marin China Beach, North San Rafael: China Camp State Historic Park. Comment
  CAS-BOT-BC531496  Juncus arcticus var. balticus T. Baxter; S. Whelan; M. Murphy; A. Young 2015-7-25 15920 Marin Mount Tamalpais. Marin Municipal Water District lands: E side of Rifle Camp Meadow Comment
  UC589580  Juncus balticus Beryl O. Schreiber 1932-6-20 542 Marin Shell Beach Tomales Bay Comment
  CAS-BOT-BC531495  Juncus bolanderi T. Baxter; S. Whelan; M. Murphy; A. Young 2015-7-25 15920 Marin Mount Tamalpais. Marin Municipal Water District lands: E side of Rifle Camp Meadow Comment
  UC1177403  Juncus bolanderi John Thomas Howell 1942-7-12 17025 Marin Potrero Meadow Mt. Tamalpais Comment
  UC765907  Juncus bolanderi R. F. Hoover 1941-5-21 5189 Marin Head of Drakes Estero Comment
  UCD141314  Juncus bolanderi Malcolm A. Nobs; S. Galen Smith 1949-6-28 885 Marin 1-1/2 miles north of Iverness. Comment
  IRVC14054  Juncus bufonius H. Sakamoto 1967-5-21 19 Marin 1/2 mile south of Petaluma tunorr in Tomales along Highway 1. In a gravel quarry beside a creek. Comment
  RSA119345  Juncus dubius S. S. Tillett 1956-6-30 581 a Marin In wet ditch 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula Comment
  UC615267  Juncus effusus subsp. pacificus Beryl O. Schreiber 1936-6-28 2269 Marin 1.5 mi nnw Indian Beach; Tomales Bay 91 Comment
  RSA70273  Juncus effusus subsp. pacificus F. W. Peirson 1925-10-3 6454 Marin On north slope of Mt. Tamalpais. Comment
  JEPS63852  Juncus lescurii unknown 1925-7-22 54 Marin Stinson Beach Comment
  RSA517030  Juncus occidentalis Edward Lee, Joseph A. Ewan, Annetta Carter 1934-4-30 763 Marin 4 miles west of Two Rocks. Comment
  JEPS127805  Juncus patens Adam C. Schneider with Robert Steers 2014-3-29 554 Marin Mouth of Rodeo Creek Comment
  SEINET3559039 Image available Juncus patens Lewis S. Rose 1936-6-14 36325 Marin China Camp, 6 miles northeast of San Rafael. 3 Comment
  JEPS67073  Juncus phaeocephalus var. paniculatus W. L. Jepson 1919-5-17 8266 Marin Alderney 121 Comment
  RSA126568  Juncus phaeocephalus var. phaeocephalus B. O. Schreiber 1936-6-28 2273 Marin 1.5 miles NNW of Indian Beach. 91 Comment
  UCD142836  Juncus xiphioides Malcolm A. Nobs; S. Galen Smith 1949-6-28 888 Marin 1-1/2 miles north of Inverness. Comment
  POM21038  Keckiella corymbosa Alice Eastwood 1922-7-23 11510 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC271349  Koeleria pyramidata F. W. Haasis 1959-5-23 89 .59 Marin Near Pine Ridge Trail, 2 miles west of China Camp, Los Padres National Forest Comment
  CAS-BOT-BC499198  Kopsiopsis strobilacea Malcolm Smith; Laura Smith 1955-5-30 s.n. Marin North slope of Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC229770  Lactuca saligna C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1957 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-BC340450  Lactuca saligna Rimo Bacigalupi; Dr. Hans Leschke 1941-9-21 2706 Marin About Summit Meadow Tollhouse - southwestern shoulder of Mount Tamalpais Comment
  CAS-BOT-BC341499  Lagophylla ramosissima John Thomas Howell 1944-6-25 19656 Marin Santa Venetia Comment
  UCR247532  Lapsana communis Dean Kelch, D. A. Weinstein 2011-5-15 11 .250S Marin Samuel Taylor State Park 37 Comment
  CAS-BOT-BC337870  Lapsana communis John Thomas Howell 1944-7-9 19685 Marin Inverness Comment
  CAS-BOT-BC471230  Lasthenia californica D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14116 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north Comment
  CAS-BOT-BC338186  Lasthenia californica Carl B. Wolf 1927-4-24 343 Marin At coastal side of Mill Valley Toll Road Comment
  CAS-BOT-BC324949  Lasthenia californica subsp. bakeri John Thomas Howell 1947-4-30 23114 Marin Dillons Beach Comment
  UCD133678  Lasthenia californica subsp. californica Javier Penalosa 1961-3-25 1191 Marin Tiburon Peninsula, 600 ft. ridge above Tiburon. 167 Comment
  CAS-BOT-BC324404  Lasthenia californica subsp. macrantha D. E. Breedlove 1961-12-31 1427 Marin Lighthouse area, Pt. Reyes 45 Comment
  UC1118995  Lasthenia californica subsp. macrantha A. E. Wieslander 1933-6-11 317 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 Comment
  UC33085  Lasthenia californica subsp. macrantha J. Burtt Davy 1900-6-18 6753 Marin Point Reyes Comment
  UC625504  Lasthenia californica subsp. macrantha Frank W. Gould 1938-5-7 369 Marin near lighthouse grounds (above cliffs); Point Reyes 121 Comment
  CAS-BOT-BC355185  Lasthenia glaberrima John Thomas Howell 1941-6-10 16305 Marin 9 miles west of Novato Comment
  CAS-BOT-BC355188  Lasthenia glaberrima John Thomas Howell 1944-5-21 19495 Marin Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC352778  Lasthenia glabrata subsp. glabrata Doreen Smith 1998-6-20 s.n. Marin Top of Mount Burdell, Novato, near antenna 457 Comment
  CAS-BOT-BC423333  Lathyrus angulatus A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14029 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
  POM125410  Lathyrus littoralis Alice Eastwood 1923-5-13 11783 Marin Pt. Reyes Comment
  RSA44357  Lathyrus tingitanus J. T. Howell 1944-6-25 44357 Marin San Rafael Comment
  UCD106679  Lathyrus tingitanus D. Hee 1998-5-24 16 Marin Lucas Valley Road, at mileage marker A100 5.58 mi. 170 Comment
  UCD106690  Lathyrus tingitanus John Thomas Howell 1945-7-1 21260 Marin Tiburon. Comment
  PASA1060  Lathyrus vestitus Annetta Carter 1929-2-22 Marin Comment
  UCD106465  Lathyrus vestitus Dan Axelrod 1932-3-5 s.n. Marin Road along Bolinas Bay no. of Stinson Beach 2 miles. Comment
  RSA406622  Lathyrus vestitus subsp. bolanderi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
  RSA0008477  Layia carnosa B. O. Schreiber 1937-4-25 2386 Marin Point Reyes Peninsula, 8 miles west of Inverness. 30 Comment
  RSA126548  Layia chrysanthemoides J. T. Howell 1946-4-18 21678 Marin Novato. Comment
  CAS-BOT-BC321768  Layia gaillardioides David D. Keck; J. Clausen 1935-6-15 3363 Marin 1 mile E of Muir Beach, on easterly slope of ravine on hills facing the ocean Comment
  JEPS24123  Layia gaillardioides Rimo Bacigalupi with Fran Chisaki, Roger Lander, John Swanson and Bill Spence 1960-4-5 7358 Marin on grade just w of Meadow Country Club; Road from Fairfax to Alpine Dam and Bolinas Ridge 289 Comment
  CAS-BOT-BC321765  Layia gaillardioides Lena E. Bowley 1939-5-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC321792  Layia gaillardioides John Thomas Howell 1933-4-30 11192 Marin N side of Mt. Tamalpais above Phoenix Lake Comment
  CAS-BOT-BC321795  Layia gaillardioides Dr. A. Kellogg; W. G. W. Harford 1868-5-12 475 Marin Sausalito Comment
  CAS-BOT-BC321796  Layia gaillardioides Dr. E Goodman 1920-5-17 s.n. Marin On road to Point Bonita (southernmost Marin County) Comment
  CAS-BOT-BC372295  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  CAS-BOT-BC379683  Layia platyglossa David D. Keck; J. Clausen 1935-6-15 3360 Marin 2 mi. E. of Muir Beach, on hills overlooking the ocean. Comment
  CAS-BOT-BC372298  Layia platyglossa John Thomas Howell 1966-4-18 41490 Marin Tiburon Comment
  CAS-BOT-BC379660  Layia platyglossa H. M. Hall 1931-5-28 13110 Marin One mile south of Tomales Comment
  SEINET11975275  Ledum glandulosum M. T. Doutt 1931-1 459 Marin 4 mi W of Inverness along road to Pt. Reyes Comment
  CAS-BOT-BC537126  Lemna minor Robert A. Norris 1983-9-10 4590 Marin Tennessee Valley Trail, ca. 0.25mi. inland from Tennessee cove 21 Comment
  CAS-BOT-BC534877  Lemna valdiviana J. T. Howell 1943-6-13 s.n. Marin Sausalito Comment
  CDA1804  Leontodon taraxacoides D. G. Kelch 2006-5-1 6 .176 Marin Lucas Valley Rd. Comment
  CAS-BOT-BC215709  Lepechinia calycina John Thomas Howell 1946-5-12 21765 Marin Between Fairfax and Meadows Club Comment
  CAS-BOT-BC215712  Lepechinia calycina Elsie Zeile 1909-5-2 s.n. Marin Muir Woods R.R., Tamalpais Comment
  CAS-BOT-BC215715  Lepechinia calycina Evelina Cannon 1894-8-11 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC215716  Lepechinia calycina Paul F. Covel 1936-5-10 131 Marin Mt. Tamalpais-Bolinas Road Comment
  CAS-BOT-BC215718  Lepechinia calycina James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpas, east side Redwood Canyon Comment
  POM316652  Lepechinia calycina Patricia Wilder 1965-6-7 3547 Marin Bolinas Ridge. 534 Comment
  SD84958  Lepechinia calycina J. S. Ramus 1963-4-28 85 Marin Side of fire trail adjacent to Phoenix Lake. 121 Comment
  UC123729  Lepechinia calycina H. A. Walker 1907-5-9 589 Marin on trail to summit of Mt. Tamalpais Comment
  UC416689  Lepechinia calycina Franklin P. Nutting 1893-1 Marin Near Mill Valley Comment
  UCD124955  Lepechinia calycina Ogden C. Riddle 1941-4-20 69 Marin near Bootjack Camp, Mt. Tamalpais. 304 Comment
  CAS-BOT-BC89090  Lepidium didymum A. D. E. Elmer 1903-7-1 4775 Marin Point Reyes Post Office. Comment
  RSA120728  Lepidium didymum S. S. Tillett 1956-6-29 559 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC89652  Lepidium lasiocarpum subsp. lasiocarpum Doreen Smith 1996-7-1 s.n. Marin North of North Beach, Point Reyes National Seashore. Comment
  CAS-BOT-BC13012  Lepidium virginicum Mrs. Courtright 1935-3-1 s.n. Marin Muir Beach. Comment
  CAS-BOT-BC273983  Leptochloa fusca subsp. fascicularis John Thomas Howell 1970-9-8 47229 Marin West of Nicasio Dam on road to Point Reyes (town) Comment
  CAS-BOT-BC175924  Leptochloa fusca subsp. uninervia Doreen Smith 2001-9-16 s.n. Marin Ditch adjacent to Davidson Middle School Campus. San Rafael Comment
  RSA0103667  Leptosiphon parviflorus C. B. Wolf 1934-6-28 5768 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC324141  Lessingia hololeuca John Thomas Howell 1945-9-2 21452 Marin San Rafael Hills Comment
  CAS-BOT-BC324152  Lessingia hololeuca John Thomas Howell 1946-9-8 22992 Marin Near Ignacio Comment
  CAS-BOT-BC324155  Lessingia hololeuca Lewis S. Rose 1961-7-30 61057 Marin China camp 3 Comment
  CAS-BOT-BC324158  Lessingia hololeuca John Thomas Howell 1957-9-15 32957 Marin near Mill Valley Comment
  CAS-BOT-BC324162  Lessingia hololeuca John Thomas Howell 1946-9-8 22992 Marin Near Ignacio 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-BC324202  Lessingia micradenia var. micradenia John Thomas Howell 1927-9-10 3097 Marin Phoenix Lake 213 Comment
  JEPS20603  Lessingia micradenia var. micradenia John Thomas Howell 1926-9-9 2191 Marin Phoenix Lake Comment
  CAS-BOT-BC324196  Lessingia micradenia var. micradenia Greg de Nevers 2002-7-5 12683 Marin Forest Knolls, French Ranch Preserve 60 Comment
  CAS-BOT-BC324205  Lessingia micradenia var. micradenia John Thomas Howell 1944-7-7 19678 Marin Above Camp Hardy, Mt. Tamalpais Comment
  CAS-BOT-BC273581  Leymus californicus Lewis S. Rose 1969-6-12 69033 Marin 3 mi. se of Nicasio, Lucas Valley grade near top 182 Comment
  UCD64270  Leymus cinereus L. Y. Leonard 1919-6-10 X- 3045 Marin San Quentin. Comment
  CAS-BOT-BC274492  Leymus triticoides Gordon H. True 1970-6-17 5450 Marin Point Reyes Bird Observatory, 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC436504  Ligusticum apiifolium J. W. Congdon 1896-5-23 s.n. Marin Sausalito Comment
  UCD127579  Lilaeopsis masonii John Thomas Howell 1946-6-30 22164 Marin Rodeo Lagoon. Comment
  CAS-BOT-BC130738  Lilium pardalinum John Thomas Howell 1966-7-20 41994 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC130744  Lilium pardalinum Paul F. Covel 1938-7-10 1530 Marin Tomales Pt Rd (west Inverness) Comment
  RSA216164  Lilium pardalinum J. T. Howell 1966-7-20 41994 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  UC1106309  Limnanthes douglasii John Thomas Howell 1946-4-18 21677 Marin Novato Comment
  UC971844  Limnanthes douglasii subsp. douglasii Charles T. Mason Jr. 1948-5-16 1201 Marin 12 mi w Inverness (on e side of Inverness-Pt. Reyes road) Comment
  POM311137  Limnanthes douglasii subsp. douglasii Charles T. Mason Jr. 1948-3-15 1199 Marin Along Petaluma-Pt. Reyes road 1 mi. NE of junction with Fairfax-Nicasio-Pt. Reyes Road. Comment
  UC971815  Limnanthes douglasii subsp. sulphurea Charles T. Mason Jr. 1948-5-16 1200 Marin 13 mi w Inverness (along Pt. Reyes road) Comment
  UC1964683  Limnanthes douglasii subsp. sulphurea Roger Raiche 1981-5-25 943 Marin Slightly beyond Mendosa Farm, 10.9 m SW on Sir Francis Drake Blvd. from junction with Pierce Pt. Road (to McClures Beach). Comment
  CAS-BOT-BC45869  Limnanthes douglasii var. sulphurea John Thomas Howell 1940-5-20 15493 Marin Point Reyes Comment
  SDSU8168  Limnanthes gracilis D. F. Howe 1969-5-27 4580 Marin Wet place near lighthous on Pt. Reyes Peninsula. Comment
  JEPS20268  Limonium californicum W. L. Jepson 1924-10-12 10656 Marin Manzanita sta.; bayshore Comment
  CDA37805  Limonium duriusculum Jude Stalker 2011-8-13 s.n. Marin Strawberry Cove. Comment
  UC2048781  Limonium ramosissimum Christine Jones 2011-7-5 1044 Marin Marin County. Comment
  UC1537467  Linanthus androsaceus Gordon H. True Jr. 1937-6-6 720 Marin Point Reyes 30 Comment
  UC589448  Linanthus parviflorus Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay Comment
  UC1300819  Linum bienne Helen K. Sharsmith 1962-5-30 5080 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  UCD110583  Linum bienne Javier Penalosa; J. T. Howell 1961-6-7 1632 Marin West of Marin Country Day School. 30 Comment
  POM166546  Lithocarpus densiflorus var. densiflorus Alice Eastwood 1922-7-23 11507 Marin Mt. Tamalpais, Rock Spring. Comment
  POM166559  Lithocarpus densiflorus var. densiflorus P. A. Munz 1922-8-5 6436 Marin Mt. Tamalpais, above Rock Springs. 457 Comment
  CAS-BOT-BC435652  Lithophragma heterophyllum John Thomas Howell 1946-5-12 21820 Marin Chaparral burn, Carson country Comment
  CAS-BOT-BC435656  Lithophragma heterophyllum Kellogg no date on label s.n. Marin San Rafeal Comment
  UC1202477  Lobelia cardinalis Miss K. D. Jones 1922-8-16 Marin Belvedere Comment
  CAS-BOT-BC342209  Logfia filaginoides John Thomas Howell 1943-4-11 17899 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC342216  Logfia filaginoides Gordon H. True 1965-5-11 1897 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  CHSC8239  Lolium multiflorum M. Banning 1969-3-1 4 Marin Intersection of Doherty Dr. and Larkspur Plaza, Larkspur. 22 Comment
  JEPS72948  Lolium multiflorum W. L. Jepson 1941-6-15 20618 Marin flat at Tiburon; Flat at Tiburon Comment
  UC60761  Lolium multiflorum Jos. Burtt Davy 1900-6 6782 Marin Point Reyes Peninsula Comment
  UCD66228  Lolium multiflorum H. S. Yates 1936-6-14 5640 Marin 1 mile E of Aurora School. 45 Comment
  UC1106115  Lolium perenne John Thomas Howell 1943-5-9 Marin San Raphael Comment
  UC60843  Lolium perenne Jos. Burtt Davy 1900-6 6703 Marin Point Reyes Peninsula Comment
  JEPS76936  Lomatium dasycarpum subsp. dasycarpum Robert M. Lloyd 1963-2-24 2063 Marin 4 mi. n. Marshall (on State Hwy 1) Comment
  UC21253  Lomatium dasycarpum subsp. dasycarpum J. Burtt Davy 1898-4-2 4206 Marin Angel Isl. Comment
  UC566868  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1928-4-28 4401 Marin Tiburon Peninsula Comment
  JEPS17131  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1896-3-22 14307 Marin head of Ross Valley (near foot of Tamalpais trail) Comment
  JEPS127931  Lomatium dasycarpum var. dasycarpum Adam C. Schneider with Robert Steers 2014-3-29 521 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  POM78179  Lomatium macrocarpum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC566813  Lomatium utriculatum H. L. Mason 1928-4-28 4400 Marin Tiburon Peninsula Comment
  CAS-BOT-BC240510  Lonicera hispidula Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC241506  Lonicera involucrata var. ledebourii Alice Eastwood 1915-3-28 3991 Marin Lagunitas Comment
  JEPS127904  Lonicera involucrata var. ledebourii Adam C. Schneider with Robert Steers 2014-3-29 560 Marin Near Miwok Tr. trailhead at Rodeo Lagoon. Comment
  POM316658  Lotus Patricia Wilder 1965-6-7 3513 Marin Point Reyes Rd., ca. 1.5 miles E of junc. with San Geronimo Rd. 15 Comment
  UC1300855  Lotus corniculatus Helen K. Sharsmith 1962-5-30 5081 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  JEPS22952  Lotus formosissimus Volney Rattan 1886-5-11 Marin Corte Madera Comment
  UC56335  Lotus formosissimus J. Burtt Davy 1900-6-18 6715 Marin Point Reyes Comment
  UC764467  Lotus formosissimus R. F. Hoover 1941-5-12 5048 Marin near Olema Comment
  UCR136588  Lotus junceus Beecher Crampton 1960-6-8 5590 Marin Central Coast, Point Reyes, northern arm of Drakes Estero at the road crossing 5 Comment
  UC80744  Lotus junceus var. biolettii T. S. Brandegee 1890-7-7 Marin Tamalpais Comment
  UC864772  Lotus junceus var. biolettii Lewis S. Rose 1941-6-5 41257 Marin s slope Mt. Tamalpais 335 Comment
  UC80743  Lotus junceus var. biolettii Michener and Bioletti Aug 1892 70 a Marin Comment
  RSA256389  Lotus micranthus Robert A. Norris 1974-5-24 2014 Marin Near Cecilia Way and Tiburon Rd., Tiburon Peninsula Comment
  SEINET10484440  Lotus purshianus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2461 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought oak savannah habitat. 274 Comment
  UC589375  Lotus purshianus var. purshianus Beryl O. Schreiber 1932-7-25 672 Marin Lone Pine Beach Tomales Bay Comment
  JEPS55911  Lotus scoparius Franklin P. Nutting 1895-6-27 Marin Mt. Tamalpais Comment
  UC15594  Lotus scoparius W. A. Setchell 1896-3-6 Marin Bolinas Bay Comment
  UC555545  Lotus scoparius var. scoparius Curtis Ferris 1932-3-5 23 Marin e side Bolinas Bay Comment
  SEINET3560013 Image available Lotus strigosus John Thomas Howell 1949-5-16 21869 Marin Angel Island, south side Comment
  SEINET3560025 Image available Lotus strigosus A. A. Heller 1904-4-29 7375 Marin West Ridge above Los Gatos Comment
  RSA568542  Lotus unifoliolatus H. de Forest 1930-8-15 s.n. Marin Along road to Phoenix Lake. Comment
  SEINET7075551  Lotus wrangelianus A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83]. Comment
  SEINET6932586  Lotus wrangelianus W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin Ca. 2 miles southeat of Stinson Beach. Comment
  CAS-BOT-BC201222  Lupinus Charles Piper Smith 1935-4-19 35104 Marin Lagunitas Comment
  CAS-BOT-BC201225  Lupinus Charles Piper Smith 1948-4-26 48154 Marin Highway 1 - Pt. Reyes Station, 4.2 miles north Comment
  CAS-BOT-BC201228  Lupinus Charles Piper Smith 1921-5-14 3372 Marin Inverness road Comment
  CAS-BOT-BC201233  Lupinus Charles Piper Smith 1947-6-27 47618 y Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  OBI33917  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
  SEINET5327604  Lupinus affinis Michener, Bioletti 1892-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC201439  Lupinus albifrons var. albifrons H. E. McMinn 1922-6-6 146 Marin Roadside to Alpine Dam Comment
  JEPS127742  Lupinus albifrons var. albifrons Adam C. Schneider with Susan Fawcett 2014-3-28 465 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CAS-BOT-BC196177  Lupinus albifrons var. douglasii H. E. McMinn 1925-12-20 1580 Marin On summit Bolinas Ridge - a little to inward slope Comment
  JEPS93001  Lupinus arboreus Robert Ornduff 1996-6-14 10107 Marin Drake's View Drive, upper end of Inverness Park, near 300 Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  UC864997  Lupinus arboreus L. R. Abrams 1927-4-19 11612 Marin Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes Comment
  UCD106597  Lupinus arboreus Beecher Crampton 1957-7-11 4284 Marin Junction Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  UCD106628  Lupinus arboreus John Thomas Howell 1958-7-6 33642 Marin south side of Mt. Tamalpais above Cascade Canyon. Comment
  SEINET10451221  Lupinus arboreus Tilforth 1973-7-18 TILFORTH 924 Marin Low, mounded much branched shrubs, flowers yellow. Ca 0.25 mile e of point Reyes light house Comment
  SEINET12164446  Lupinus arboreus M. T. Doutt 1931-1 579 Marin 5miW of Inverness Comment
  POM125393  Lupinus arboreus var. arboreus Alice Eastwood 1923-5-13 11782 Marin Pt. Reyes Comment
  RSA91323  Lupinus arboreus var. arboreus F. W. Peirson, Mabel Peirson 1926-3-28 6529 Marin Elk Valley. Comment
  UC126992  Lupinus bicolor Alice Eastwood 1896-5-31 Marin near Tennessee Bay; near Tennessee Bay Comment
  UCSB42831  Lupinus bicolor Phillips, B. 1980-3-28 Marin North side of Lucas Valley Road; 5 miles southeast of Nicasio 365 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
  UC1177214  Lupinus formosus John Thomas Howell 1944-7-9 19688 Marin Inverness Ridge Comment
  UC1177216  Lupinus formosus John Thomas Howell 1943-6-6 18211 Marin canyon just below Muir Woods; canyon just below Muir Woods Comment
  SEINET10485324  Lupinus formosus Charles Piper Smith 1948-4-26 Smith 48155 Marin Hwy 1 - point reyes station, 4.2 mi. N. Comment
  CDA29012  Lupinus latifolius D. G. Kelch 2006-5-1 6 .167 Marin Lucas Valley Rd. Comment
  UCD108130  Lupinus latifolius P. B. Kennedy 1922-5-27 s.n. Marin East of Inn, by building, Mt. Tamalpais. Comment
  RSA128439  Lupinus latifolius subsp. latifolius Peter H. Raven 1949-5-22 548 Marin 0.3 miles north of Lagunitas. 305 Comment
  JEPS73309  Lupinus microcarpus var. microcarpus Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 799 Marin nw Tomales (2.1 mi from schoolhouse (Estero district school)); nw of Tomales Comment
  UC130305  Lupinus nanus Harley P. Chandler 1899-4-8 276 Marin n slope Mt. Tamalpais; n slope of Mt. Tamalpais Comment
  UC196349  Lupinus nanus Edward Lee Greene 1886-4-16 Marin Olema Comment
  UC865344  Lupinus nanus M. E. Parsons 1912-4-30 Marin Kentfield Comment
  POM11650  Lupinus nanus subsp. menkerae Katherine Brandegee 1913-05 s.n. Marin Mill Valley, Tamalpais. Comment
  CAS-BOT-BC143036  Lupinus succulentus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. Comment
  CAS-BOT-BC202167  Lupinus tidestromii John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1980-6-19 53722 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  POM11070  Lupinus variicolor A. D. E. Elmer 1903-07 4755 Marin Point Reyes Post Office. Comment
  UC1129738  Lupinus variicolor A. E. Wieslander 1934-3-18 416 Marin Point Reyes; Point Reyes Quad., Point Reyes Comment
  RSA466615B  Luzula comosa Quinn P. Sinnott, Kathy A. Sinnott 1976-3-8 617 Marin Carson Ridge vicinity, Fairfax Hills. 366 Comment
  UC69358  Luzula macrantha H. M. Hall 1901-2-22 1622 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  UC1133755  Luzula subsessilis N. French 1935-3-28 620 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  CAS-BOT-BC329249  Lythrum hyssopifolia A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13178 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bon Tempe valves: N of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point. Comment
  JEPS45956  Lythrum hyssopifolia W. L. Jepson 1892-6-11 14088 Marin side of Mount Tamalpais, Ross Valley Ross Valley; Mount Tamalpais, Ross Valley Comment
  UC192423  Lythrum hyssopifolia E. L. Greene 1886-6-14 Marin Tiburon Comment
  UC523549  Madia elegans David D. Keck 1933-11-6 2638 Marin on hwy just w San Geronimo Comment
  UCD161967  Madia exigua Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC157668  Madia gracilis Peter Rubtzoff 1980-5-11 9440 Marin San Anselmo Comment
  CAS-BOT-BC343074  Madia gracilis Lewis S. Rose 1956-6-25 56108 Marin Bolinas Ridge, Mt. Tamalpais 548 Comment
  CAS-BOT-BC343080  Madia gracilis Alice Eastwood 1912-6-9 289 Marin Sausalito Comment
  POM285000  Madia gracilis subsp. gracilis Lyman Benson 1934-8-30 6128 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  POM315930  Madia gracilis subsp. gracilis Patricia Wilder 1965-6-7 3537 Marin San Geronimo Ridge; Coast Mt. Range; Pacific Ocean Watershed 244 Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC343621  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi. N. of Point Reyes city on Tomales Bay Comment
  UC523531  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi n Point Reyes city; Tomales Bay Comment
  CAS-BOT-BC343603  Madia sativa John Thomas Howell 1939-9-3 s.n. Marin Corte Madera, Mt. Tamalpais 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
  UC608526  Maianthemum dilatatum B. O. Schreiber 1938-5-14 2510 Marin 2 mi. n.e. Abbotts Lagoon (Tomales Point); Point Reyes Quad., Tomales Point 91 Comment
  JEPS5701  Maianthemum dilatatum W. L. Jepson 1919-5-18 8299 Marin marsh near Inverness Comment
  CAS-BOT-BC511469  Maianthemum racemosum subsp. amplexicaule Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC511472  Maianthemum racemosum subsp. amplexicaule Peter H. Raven; Michael P. Johnson 1967-5-1 21219 Marin Above Hospital Cove, Angel Island 60 Comment
  CAS-BOT-BC511475  Maianthemum racemosum subsp. amplexicaule Gordon H. True 1969-4-18 4836 Marin Reyes Bird Observatory 3mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC511476  Maianthemum racemosum subsp. amplexicaule J. P. Moore No date on label s.n. Marin Unspecified Comment
  CAS-BOT-BC511478  Maianthemum racemosum subsp. amplexicaule John Thomas Howell 1927-9-9 3090 Marin Redwood, Mill Valley 45 Comment
  SEINET10871597  Malva nicaeensis Heidi H. Schmidt 1993-6-8 Schmidt 813 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  UCD116692  Malva pseudolavatera John Thomas Howell 1976-6-2 51805 Marin Corte Madera. Comment
  JEPS42515  Marah fabacea W. L. Jepson 1922-1-25 9531 Marin Ft. Baker Comment
  UC28922  Marah fabacea W. H. Brewer 1864-3-2 2757 Marin Angel Island Comment
  UC195768  Marah oregana C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  CAS-BOT-BC309811  Matricaria discoidea A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13252 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC16109  Medicago arabica F. T. Bioletti April, 1892 Marin Ross Valley Comment
  UCD35328  Medicago polymorpha Beecher Crampton 1955-5-24 2812 Marin 1 mile north of San Rafael. Comment
  CAS-BOT-BC232200  Melica P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1607 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC271762  Melica californica John Thomas Howell 1933-4-12 10991 Marin Sausalito Comment
  CAS-BOT-BC271765  Melica californica John Thomas Howell 1941-4-7 s.n. Marin Tiburon Comment
  UC912649  Melica californica H. L. Mason 1928-4-28 4417 Marin Tiburon Peninsula Comment
  CAS-BOT-BC271755  Melica californica Javier Penalosa 1961-4-8 1279 Marin Along dirt road intersecting Tiburon Blvd. ca. 1000 ft. NW of Road to Belvedere Island, Tiburon Peninsula 60 Comment
  CAS-BOT-BC271758  Melica californica Gordon H. True 1970-4-18 5317 Marin Lower end of Arroyo Honda Road, Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC282139  Melica geyeri Javier Penalosa; J. T. Howell 1961-6-29 1905 Marin Tiburon Peninsula. Above Paradise Drive 1.9 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC281337  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt Tamalpais, on W peak 731 Comment
  CAS-BOT-BC350806  Melica subulata R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13437 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  SJSU3885  Melica subulata C. W. Sharsmith 1964-4-25 7236 Marin near Mud Lake, Inverness Ridge, Point Reyes Peninsula 381 Comment
  CAS-BOT-BC262517  Melica torreyana John Thomas Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC262542  Melica torreyana John Thomas Howell 1941-5-25 16202 Marin Arturo Trail, Mt. Tamalpais Comment
  CDA37478  Melica torreyana D. G. Kelch 2011-5-13 11 .249-G Marin Near Phoenix Lake. Comment
  RSA15215  Melica torreyana C. B. Wolf 1927-4-24 369 Marin Stinson Beach Comment
  UC1446234  Melica torreyana Paul But 1975-4-20 1027 Marin Ross Comment
  UC53659  Melica torreyana Jos. Burtt Davy 1901-4-13 6894 Marin Angel Island Comment
  UC578621  Melica torreyana N. French 1935-3-26 610 Marin Muir Woods; Tamalpais Quad. 304 Comment
  UCD89097  Melica torreyana P. B. Kennedy 1914-3-22 4638 Marin Mill Valley Station. Comment
  UCD89121  Melica torreyana Lewis S. Rose 1946-5-14 46069 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  SEINET10599675  Melica torreyana Lewis S. Rose 1946-5-14 Rose 46069 Marin Mt. Tamalpais, Potrero Meadows. 610 Comment
  UC187203  Melilotus indicus C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  SEINET5644903  Mentha pulegium Elizabeth Neese, Dan Cheatham 1985-9-29 17267 Marin Stinson Beach State Park, along Pacific coast about 20 miles NW of Golden Gate Bridge.; 0 Comment
  SEINET5644908  Mentha pulegium Dunn Dziekanowski, Bennet Dziekanowski 1976-7-28 2466 Marin Ca. 3 miles southeast of Lagunitas enroute to Fairfax.; 0 274 Comment
  SEINET5644911  Mentha pulegium Robert A. Norris 1983-7-23 4546 Marin West end of Stafford Lake Park, 5 miles west Novato.; 0 43 Comment
  RSA256407  Mentha spicata Robert A. Norris 1974-8-25 2166 Marin North side of Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC322603  Micropus amphibolus John Thomas Howell 1944-4-13 19387 Marin Big Rock Ridge west of Hamilton Field Comment
  CAS-BOT-BC322614  Micropus amphibolus Walter Lennon 1973-4-19 s.n. Marin Burdell Mountain Comment
  UC88383  Micropus amphibolus T. S. Brandegee 1892-6-12 Marin Mt. Tamalpais Comment
  UC1106189  Microseris bigelovii John Thomas Howell 1947-4-23 23070 Marin w of Mt. Vision; Drakes Estero Comment
  CAS-BOT-BC348740  Microseris bigelovii Hans Leschke 1947-4-16 s.n. Marin Dillons Beach Comment
  CAS-BOT-BC348936  Microseris douglasii subsp. douglasii John Thomas Howell 1941-5-25 16221 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348944  Microseris douglasii subsp. douglasii J. T. Howell 1946-5-12 21785 Marin Carson Ridge Comment
  CAS-BOT-BC83563  Microseris douglasii subsp. douglasii Doreen Smith 2003-5-1 s.n. Marin China Camp State Park. Comment
  UC468888  Microseris douglasii subsp. douglasii E. L. Greene 1886-4-26 Marin Tiburon Comment
  UC50020  Microseris douglasii subsp. douglasii Edw. L. Greene 1886-4-27 Marin Tiburon Comment
  CAS-BOT-BC322740  Microseris paludosa John Thomas Howell 1939-6-4 14726 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC322741  Microseris paludosa John Thomas Howell 1946-6-13 22054 Marin East of Dillons Beach Comment
  UC92143  Microseris paludosa M. K. Curran June 1886 Marin Point Reyes Comment
  JEPS87262  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1112 Marin just n Marshall (along Hwy 1, 0.1 mi n of Marshall-Petaluma Road) 45 Comment
  UC123698  Mimulus aurantiacus var. aurantiacus H. A. Walker 1907-7-4 617 Marin Cascade Drive Mill Valley Comment
  UC1374900  Mimulus aurantiacus var. aurantiacus Noel H. Holmgren, Liew Fah Seong 1969-6-23 3605 Marin 4.4 mi n Point Reyes Station (Calif. 1) Comment
  UCD122274  Mimulus aurantiacus var. aurantiacus D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin Point Reyes Peninsula, west of Inverness. Comment
  LA209377  Mimulus guttatus C. E.; 1921-4-4 sn Marin Dipsea Trail Comment
  RSA295058  Mimulus guttatus Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4204 Marin Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais. 604 Comment
  UC112813  Mimulus moniliformis Katharine Brandegee 1908-7-6 Marin grade between Larsens and Bolinas Comment
  RSA60879  Mimulus moschatus Frank W. Gould 1938-9-18 508 Marin Tomales Point. 122 Comment
  RSA324419  Mimulus moschatus var. longiflorus W. L. Jepson 1922-8-13 9803 Marin Inverness. 6 Comment
  CAS-BOT-BC388677  Minuartia douglasii Alice Eastwood 1912-6-9 311 Marin Tiburon Comment
  CAS-BOT-BC181153  Minuartia rubella Doreen Smith; R. K. Soost 1997-4-24 s.n. Marin Pt. Reyes lighthaouse, north facing rock crevices behind visitor center. Comment
  JEPS34410  Mitella ovalis Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8886 Marin along Sir Francis Drake hwy 3/4 mi se bridge which is just south of Camp Taylor (at water-barrel (spring)); Samuel Taylor State Park, Paper Mill (Lagunitas) Creek Canyo 60 Comment
  CAS-BOT-BC435027  Mollugo verticillata John Thomas Howell 1939-10-15 15371 Marin Alpine Lake Comment
  CAS-BOT-BC220399  Monardella purpurea John Thomas Howell 1946-7-7 22208 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC232244  Monardella purpurea B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1706 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CHSC67968  Monardella purpurea Alison Graff 1993-7-14 M- 54 Marin Mt. Tamalpais Rock Springs Trail from Mt. Theater. Comment
  SEINET10895206  Monardella purpurea A. Graff 1993-7-14 Graff 192 Marin Mt. Tamalpais, Rock Springs Trail from Mt. Theatre. Serpentine. Locally frequent at the base of shrubs. After exit the first set of woods, find Monardella purpurea in the open, on both sides of the trail. With Adenostema fascicularis, Heteromeles arbutifolia, Quercus sp., grasses and encroaching Pseudotsuga menziesii and Umbellularia californica. Bombus sp. 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
  CAS-BOT-BC26181  Monardella sinuata subsp. nigrescens Herbert Mason; Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. 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
  RSA299143  Monardella undulata J. T. Howell, C. Best, W. Follette, G. True 1980-6-19 53725 Marin Near Abbotts Lagoon, Point Reyes Peninsula. Comment
  UC2037109  Monardella undulata Carl B. Wolf 1934-6-28 5776 Marin 3 mi by road from Lighthouse; Pt. Reyes Peninsula 60 Comment
  UCD161915  Monardella villosa 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
  UC473460  Monardella villosa subsp. villosa John Thomas Howell 1930-7-20 5382 Marin Slope southeast side Mt. Tamalpais along Wheeler Trail. Comment
  CAS-BOT-BC349582  Monolopia major Doreen Smith 2006-3-20 s.n. Marin Burdell Mt. above Fieldstone Ct. Comment
  UC83789  Montia diffusa Alice Eastwood May 1901 Marin Mill Valley Comment
  CAS-BOT-BC531264  Montia fontana A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15347 Marin Mount Tamalpais. Marin Municipal Water District lands: upper meadow across road to the NE from Boneyard parking lot Comment
  RSA77581  Myosotis latifolia F. W. Peirson 1926-3-28 6538 Marin Elk Valley. Comment
  RSA303582  Myosotis latifolia Jim Shevock 1971-2-27 696 Marin Franklin Creek. 91 Comment
  CAS-BOT-BC101675  Myrica californica C. H. M. 1917-11-18 s.n. Marin Lagunitas, Merriam Ranch Comment
  CAS-BOT-BC101676  Myrica californica Gordon H. True; Fred Ross 1969-6-20 5079 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, lower Sheep Corral Canyon 76 Comment
  RSA21963  Myrica californica E. K. Balls, P. C. Everett 1953-10-8 18582 Marin 0.8 mi E of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 91 Comment
  UC762335  Myrica californica R. F. Hoover 1938-9-18 3840 Marin Tomales Point Comment
  RSA317483  Myrica californica Robert A. Norris 1984-7-27 4788 Marin At base of Bon Tempe Dam. 198 Comment
  HSC13468  Myriophyllum hippuroides Rollin Sparrowe 1962-4-17 18 Marin Along Sir Frances Drake Hwy., 2 mi. S of Olema Comment
  CDA37310  Myriophyllum spicatum B. Villegas 2008-7-7 s.n. Marin Bon Tempe Reservoir. 0 Comment
  CAS-BOT-BC259927  Nassella lepida John Thomas Howell 1943-5-9 17956 A Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC259930  Nassella lepida John Thomas Howell 1941-5-25 16237 Marin Near Bootjack, Mount Tamalpais Comment
  CAS-BOT-BC276260  Nassella lepida Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island, on bluff top Comment
  CAS-BOT-BC232190  Nassella pulchra C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1104 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC260147  Nassella pulchra John Thomas Howell 1946-5-16 21853 Marin Angel Island, SE side Comment
  UCD87667  Nassella pulchra Lewis S. Rose 1946-4-18 46046 Marin Black Point. 6 Comment
  SEINET5624640 Image available Nasturtium aquaticum Bruce Hansen, J. Hansen 1972-1 874 Marin Samuel P. Taylor State Park; Marin County Comment
  CAS-BOT-BC60413  Nasturtium officinale Herbert L. Mason 1941-5-24 12424 Marin Tomales Point, one mile west of Indian Beach. 91 Comment
  RSA431562  Nasturtium officinale Dr H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UC1023053  Navarretia heterodoxa John Thomas Howell 1941-7-6 16367 Marin between Camp Hogan and Rocky Ridge Fire Trail; Mt. Tamalpais Comment
  UC84829  Navarretia rosulata Alice Eastwood Jul 1906 881 Marin w of Fairfax Comment
  UC84824  Navarretia squarrosa A. Eastwood Jul 1906 Marin West Pt. Trail Mt. Tamalpais; Mt. Tamalpais, W Point Trail Comment
  UC856884  Navarretia squarrosa Lewis S. Rose 1941-8-1 41359 Marin Lucas Valley 91 Comment
  SEINET7963124 Image available Navarretia squarrosa L. S. Rose 1941-1 41359 Marin Leucas Valley 90 Comment
  CAS-BOT-BC533019  Navarretia viscidula B. Fowler; S. Whelan; A. Fiel; L. Going 2015-7-24 15916 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Next to Alex Forman Trail, 40 ft from Lake Lagunitas parking lot Comment
  RSA177932  Nemophila heterophylla Robert F. Thorne 1965-4-21 34417 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  UC24179  Nemophila heterophylla Jos. Burtt Davy 1901-4-13 6885 Marin Angel Island Comment
  UC24174  Nemophila heterophylla W. H. Brewer 1862-4-7 938 Marin Comment
  CAS-BOT-BC422397  Nemophila menziesii K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14016 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
  UC24214  Nemophila menziesii Jos. Burtt Davy 1901-4-13 6886 Marin Angel Island Comment
  UC24215  Nemophila menziesii Michener and Bioletti 1890-1 Marin Angel Is. Comment
  SEINET12279998  Nemophila menziesii M. T. Doutt 1931-1 360 Marin Mt Tomalpais 305 Comment
  UC403372  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 465 Marin Ross district , Ross district (Lake Phoenix) 30 Comment
  UC767672  Nemophila menziesii var. atomaria R. F. Hoover 1938-2-15 2741 Marin Tiburon Comment
  POM298621  Nemophila menziesii var. atomaria Lincoln Constance, H. L. Mason, James Ashley 1946-3-22 3028 Marin Jct of Alpine Lake road with Pine Mtn fire trail, 2 miles SW of Fairfax 168 Comment
  RSA42344  Nemophila menziesii var. atomaria Lincoln Constance, James Ashley, H. L. Mason 1946-3-22 3028 Marin Jct of Alpine Lake road with Pine Mtn fire trail, 2 miles SW of Fairfax 168 Comment
  UCSB11504  Nemophila menziesii var. atomaria Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  RSA421350  Nemophila menziesii var. menziesii Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  JEPS2978  Nemophila parviflora W. L. Jepson 1918-4-20 7451 Marin Mt. Tamalpais 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
  RSA0013782  Nuphar lutea subsp. polysepala Pam Berry 1967-4-22 14 Marin On State Highway 1, ca. 1.4 miles south of Olema. 9 Comment
  UCD137706  Nuphar polysepala Pam Berry 1967-4-22 14 Marin State Highway 1, around 1.4 miles south of Olema. 9 Comment
  UCR255675  Nymphaea odorata Greg de Nevers 1997-9-30 11102 Marin Tennessee Valley, pond east of ranch buildings Comment
  UCD127755  Oenanthe sarmentosa Morris Halperin 1932-6-21 s.n. Marin Big Lagoon. Comment
  CAS-BOT-BC502766  Orobanche bulbosa Mrs. Sutliffe 1918-5-12 s.n. Marin Unspecified Comment
  CAS-BOT-BC499673  Orobanche californica subsp. californica Ethel Wickes 1917-9-1 s.n. Marin Pt. San Pedro Comment
  JEPS77484  Orobanche fasciculata Ida Geary 1978-5-23 Marin Point Bonita lighthouse Comment
  UC27876  Orobanche fasciculata W. L. Jepson 1892-6-11 Marin On Mount Tamalpais. Comment
  CAS-BOT-BC499922  Orobanche fasciculata H. L. Mason 1917-3-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC502936  Orobanche uniflora Wilma Follette 2002-4-3 s.n. Marin Pump Road below Alpine Dam about 1/2 mile along fire road Comment
  NY90844  Orthocarpus faucibarbatus J. M. Bigelow 1853-1 s.n. Marin Comment
  RSA128881  Orthocarpus faucibarbatus Peter H. Raven 1950-5-13 2079 Marin Lagunitas Meadow, Mt. Tamalpais. 274 Comment
  POM129003  Orthocarpus lithospermoides D. D. Keck, John T. Howell 1927-5-8 2362 Marin Lake Lagunitas. Comment
  SEINET12270216  Orthocarpus purpurascens M. T. Doutt 1931-1 581 Marin lighthouse near Pt. Reyes Comment
  SEINET12119095  Osmorhiza chilensis M. T. Doutt 1931-1 452 Marin 2 mi SE of Inverness Comment
  UC589393  Oxalis albicans subsp. pilosa Beryl O. Schreiber 1932-7-27 688 Marin Heart's Desire Beach Tomales Beach Comment
  JEPS43148  Oxalis corniculata W. L. Jepson 1901-7-21 1715 Marin Inverness Comment
  CAS-BOT-BC133776  Oxalis exilis Doreen Smith 2001-7-21 s.n. Marin Terra Linda. Bamboo Terrace. Comment
  CAS-BOT-BC143044  Oxalis exilis Doreen Smith 2001-8-1 s.n. Marin Terra Linda lawn. Comment
  UC750587  Oxalis micrantha John Thomas Howell 1946-6-20 22099 Marin Stinson Beach Comment
  JEPS20048  Oxalis oregana Mary F. Hall 1925-4-8 Marin Mt. Tamalpais Comment
  UC123701  Oxalis oregana H. A. Walker 1907-7-4 624 Marin Cascade Dr. Mill Valley Comment
  UC867626  Oxalis oregana Lewis S. Rose 1939-3-31 39037 Marin Mill Valley 60 Comment
  SEINET12182803  Oxalis oregana M. T. Doutt 1931-1 145 Marin Alpine Dam Comment
  UCD110983  Oxalis oregana Kay Ryugo 1952-3-23 1005 Marin 5 miles southeast of Olema. Comment
  CHSC1176  Oxalis pes-caprae A. Stone 1963-4-20 Marin Near Dillon Beach. 15 Comment
  UC53352  Panicum acuminatum var. acuminatum Jos. Burtt Davy 1900-6 6745 Marin Point Reyes Comment
  CAS-BOT-BC253946  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin Just above high tide, San Rafael Comment
  CAS-BOT-BC253950  Parapholis incurva Jos. Burtt Davy 1900-6-1 6743 Marin Point Reyes Peninsula Comment
  UC1101576  Parapholis incurva Malcolm A. Nobs and S. Galen Smith 1949-6-28 881 Marin Shell Beach on Bolinas Bay ca 2 mi n Inverness; Bolinas Bay, Shell Beach Comment
  UCD88686  Parapholis incurva Collector Unknown 1925-6-7 2106 Marin Sausalito. Comment
  JEPS116956  Parentucellia latifolia David Gowen 2008-4-8 847 Marin Lucas Valley Road at summit, along dirt fire road to south. Comment
  JEPS86706  Parentucellia latifolia M. E. Wetherwax with K. Martin 1991-5-7 2190 Marin 3.5 km E of Marshall on S side 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
  RSA121061  Parnassia palustris var. californica J. T. Howell 1957-1-1 32019 Marin Azalea Flat, Mt. Tamalpais. Comment
  JEPS127395  Paronychia franciscana Robert Steers 2011-5-1 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 400 m WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads. Comment
  CHSC56784  Pedicularis densiflora Scott Torricelli 1989-3-25 5 Marin Steep N. facing slope. Approx. 300 yds due east of Southeast corner of Panaramic Highway and Route 1. Homestead Valley preserve. 60 Comment
  LA209457  Pedicularis densiflora A. A. Heller; Howard S. Brown 1902-3-7 Marin South side of Mt. Tamalpais Comment
  RSA401948B  Pedicularis densiflora E. C. Sutliffe 1928-03 s.n. Marin Fairfax. Comment
  POM15599  Pedicularis densiflora H. P. Chandler 1901-2-22 760 Marin Mt. Tamalpais. Comment
  RSA401947A  Pedicularis densiflora H. de Forest 1930-4-22 s.n. Marin Mt. Tamalpais. Comment
  UCD123322  Pedicularis densiflora Jean Lang 1964-3-29 11 Marin Harry Allen Trail, 0.1 mile southeast of Phoenix Lake Dam, 0.5 mile southwest of Ross. 60 Comment
  CAS-BOT-BC175897  Pelargonium X domesticum Greg de Nevers 2001-10-27 12635 Marin Stinson Beach Comment
  UCD103488  Pelargonium quercifolium D. E. Breedlove 1980-3-24 44644 Marin Bolinas Mesa. 54 Comment
Read comments
Mar 9 2012
  SEINET7728185  Pellaea andromedifolia Unknown Marin Ross Valley Comment
  JEPS60070  Pellaea mucronata var. mucronata W. L. Jepson 1921-12-11 9527 Marin Lake Alpine Comment
  CAS-BOT-BC327981  Pentachaeta alsinoides John Thomas Howell 1946-5-16 21865 Marin Laurel Dells, Mt. Tamalpais Comment
  CAS-BOT-BC330492  Pentachaeta bellidiflora Miss. H. A. Walker 1911-4-1 2321 Marin Larkspur, at the eaterly base of Mt. Tamalpais Comment
  SEINET11745080  Pentachaeta bellidiflora H. A. Walker 1911-1 Marin Comment
  CAS-BOT-BC232238  Pentagramma triangularis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1215 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-BC77058  Pentagramma triangularis subsp. triangularis Peter H. Raven; Michael P. Johnson 1967-5-1 21122 Marin Angel Island - shady woods on south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC77096  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-5-1 57 Marin Sausalito Comment
  CAS-BOT-BC77095  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-7-1 s.n. Marin Corte Madera N.P.R.R. Comment
  CAS-BOT-BC311757  Perideridia gairdneri P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13150 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC222721  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-10-5 PR 83 -072 Marin Point Reyes National Seashore. Sir Francis Drake Hwy., AT&T property Comment
  JEPS12443  Perideridia kelloggii W. L. Jepson 1900-9-16 1168 Marin Point Reyes Penins.; hills Comment
  CAS-BOT-BC418876  Persicaria hydropiperoides Doreen Smith 1997-7-6 s.n. Marin 5-Brooks Pond, Pt. Reyes National Seashore Comment
  CAS-BOT-BC149606  Persicaria lapathifolia Doreen Smith 2001-9-16 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC419019  Persicaria lapathifolia John Thomas Howell 1959-11-4 s.n. Marin Stinson Beach Comment
  CDA24069  Petrorhagia dubia D. G. Kelch 2007-4-22 7 .195 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  JEPS67143  Petrorhagia dubia Gordon H. True 1971-4-20 6477 Marin on road to Black Point 1.5 mi ne Ignacio (ca 0.5 mi e of Redwood Highway); on road to Black Pont 3 Comment
  SEINET12280041  Phacelia brachyloba E. H. Graham 1931-1 6884 Marin near lighthouse, Pt. Reyes Comment
  CHSC23116  Phacelia californica Robert A. Schlising; Et al. 1962-5-19 2253 Marin 14.0 miles N of Point Reyes Station, along Hwy 1; roadside. Comment
  POM127618  Phacelia californica Harriet Ann Walker 1908-6-13 1354 Marin Olema Comment
  RSA201453  Phacelia californica J. T. Howell 1947-6-18 23252 Marin Salmon Creek - Chileno Valley summit. Comment
  SBBG41211  Phacelia californica J. T. Howell 1930-4-20 Marin Point Reyes Comment
  SBBG41212  Phacelia californica J. T. Howell 1938-6-5 13894 Marin between Fern Cyn and Azalea Flat, Mt Tamalpais Comment
  SJSU3888  Phacelia californica C. W. Sharsmith 1964-4-26 7252 Marin granitic rock crevices , Pt Reyes, Pt Reyes Peninsula Comment
  SBBG29903  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin above town; Tiburon Peninsula 91 Comment
  UC702963  Phacelia distans John Thomas Howell 1930-4-20 4741 Marin Pt. Reyes Comment
  JEPS77166  Phacelia divaricata Robert M. Lloyd 1963-4-5 2316 Marin about 1 mi nw Tiburon Comment
  UC56708  Phacelia divaricata H. P. Chandler 1900-2-26 492 Marin s slope Mt. Tamalpais Comment
  UC762409  Phacelia divaricata R. F. Hoover 1939-4-8 3962 Marin Tiburon Comment
  POM127620  Phacelia divaricata Milo S. Baker 1904-04 s.n. Marin Redwood Canon [Canyon]. Comment
  SEINET6077610  Phacelia divaricata Unknown 1990-8-12 6345 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot. Comment
  POM299313  Phacelia divaricata var. continentis J. T. Howell 1930-3-9 4552 Marin Point Reyes near the lighthouse. Comment
  RSA42346  Phacelia divaricata var. continentis Lincoln Constance, J. F. Davidson, R. H. Shan, W. L. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  HSC13715  Phacelia insularis var. continentis Lincoln Constance, John F. Davidson, Ren Hwa Shan , W. H. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  SBBG29828  Phacelia insularis var. continentis J. T. Howell 1930-3-9 4552 Marin Point Reyes near the lighthouse Comment
  UC1301155  Phacelia malvifolia Helen K. Sharsmith 1962-5-5 4992 Marin Alpine Dam rd above Bolinas peninsula; San Francisco Bay Region, west slope of Bolinas Ridge 228 Comment
  UC750513  Phacelia malvifolia Lewis S. Rose 1946-6-30 46169 Marin 3 mi n Bolinas Comment
  CAS-BOT-BC265765  Phalaris aquatica Javier Penalosa 1961-5-30 1528 Marin Tiburon Blvd. +-50 yards west of Blackfield Drive, Tiburon Peninsula Comment
  CAS-BOT-BC265768  Phalaris aquatica John Thomas Howell No date on label. s.n. Marin Shore of Bolinas Bay just north of Stinson Beach Comment
  CAS-BOT-BC265762  Phalaris aquatica Catherine Best 1983-5-23 s.n. Marin Growing along a creek near East Blighedale about 100 yards east of Camino Alto, Mill Valley Comment
  UCD88573  Phalaris californica P. B. Kennedy 1922-5-27 s.n. Marin Canyon, back of Mill Valley. Comment
  SEINET10658628  Phalaris caroliniana Lewis S. Rose 1940-4-28 Rose 40240 Marin Bootjack Camp, Mt. Tamalpais Meadow 305 Comment
  CAS-BOT-BC531462  Phalaris paradoxa A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15807 Marin Mount Tamalpais. Marin Municipal Water District lands: near Alpine Lake, across Bullfrog Creek from Bullfrog Quarry Comment
  RSA63019  Phoradendron villosum L. S. Rose 1949-9-25 49183 Marin Mt Tamalpais, E of Rock Springs. 610 Comment
  CAS-BOT-BC452041  Phyllospadix torreyi Milo S. Baker 1899-6-1 3652 a Marin Dillon's Beach Comment
  UC336  Phyllospadix torreyi Milo S. Baker June 1899 Marin Dillon's Beach Comment
  UC463113  Phyllospadix torreyi Milo S. Baker Jun 1899 3650 Marin Dillon's Beach Comment
  CAS-BOT-BC140516  Physocarpus Brandegee s.n. Marin Tamalpais Comment
  UC1128125  Physocarpus capitatus J. B. Spring 1932-5-20 65 Marin near Hammock Hill; Petaluma Quadrangle 152 Comment
  UC608487  Physocarpus capitatus Beryl O. Schreiber 1936-4-12 2172 Marin Tomales Bay, 2 mi NE of Pierce's Ranch Comment
  RSA189457  Physocarpus capitatus L. S. Rose 1967-6-8 67100 Marin 8 miles E. of Marshall, Salmon Creek stream banks. 152 Comment
  NY622132  Pinus coulteri J. Silba 2002-10-27 B- 293 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-BC72958  Pinus muricata D. E. Breedlove 1962-4-17 2348 Marin 2 miles northwest of Inverness 121 Comment
  JEPS46847  Pinus muricata W. L. Jepson 1906-11-11 2622 Marin Inverness Comment
  JEPS46859  Pinus muricata W. L. Jepson Feb. 1900 504 Marin Inverness Comment
  UC13696  Pinus muricata W. C. Blasdale 1895-5-13 Marin Olema Comment
  UC589541  Pinus muricata Beryl O. Schreiber 1932-6-17 511 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  UC718125  Pinus muricata Carl B. Wolf 1934-6-28 5793 Marin 3 mi w Inverness (on road to Point Reyes) 91 Comment
  CAS-BOT-BC136567  Piperia elegans Mrs. E. C. Sutliffe 1920-7-20 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  UCSC008351  Piperia elegans subsp. decurtata Randall Morgan 1988-1-1 1101 -P. 1102-P, 1103-P, 1104-P, Marin Fish Docks Colony, Point Reyes Comment
  CAS-BOT-BC251009  Piptatherum miliaceum Catherine Best 1996-5-26 1494 Marin Platform Bridge Rd, 1/4 mi. So. of the bridge Comment
  JEPS79039  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin 4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville) 121 Comment
  SEINET257114  Piptochaetium setosum G. D. Barbe 1983-6-2 4089 Marin Golden Gate National Recreation Area ; Bolinas Ridge: west slope of 4 km north of Bolinas Comment
  CDA2323  Piptochaetium stipoides G. D. Barbe, T. C. Fuller 1978-6-2 2391 Marin West slope of Bolinas Ridge, 0.5 km. east of Highway 1 at the southern limits of Dogtown, 4 km. north of Bolinas. 0 Comment
  CAS-BOT-BC251016  Piptochaetium stipoides G. D. Barbe 1979-5-16 2502 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
  RSA291756  Piptochaetium stipoides var. purpurascens G. D. Barbe 1979-5-16 2502 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-BC128710  Pityopus californicus Malcolm Smith; Laura Smith 1957-6-1 s.n. Marin East Fk. of Swede George Creek, 1/2 - 3/4 mi. s. of Alpine Lake near Kent Trail, Mt. Tamalpais Comment
  CAS-BOT-BC228092  Plagiobothrys chorisianus Leary; Sherfey 1960-4-21 s.n. Marin Bolinas Comment
  CAS-BOT-BC228206  Plagiobothrys glaber E. M. Zeile 1924-4-27 s.n. Marin Manzanita Comment
  CAS-BOT-BC166791  Plagiobothrys nothofulvus Peter Rubtzoff 1981-5-7 9649 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
  RSA501269  Plagiobothrys nothofulvus Aaron Liston, S. Meury 1989-4-20 792 -3 Marin Rock Springs. Mt. Tamalpais State Park. 580 Comment
  JEPS116953  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 850 Marin Point Reyes, near Abbotts Lagoon. Top of hill south of bridge between main lagoons. South of fenceline on hill. Comment
  CAS-BOT-BC309810  Plantago coronopus A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13245 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  RSA278546  Plantago erecta subsp. erecta T. C. Emmel 1965-4-24 36 Marin Hills directly above Tiburon. Comment
  JEPS14368  Plantago maritima var. californica G. Thomas Robbins 1955-6-4 3655 Marin nw of Rodeo Lagoon Comment
  JEPS21970  Plantago maritima var. californica G. Thomas Robbins 1958-5-31 3847 Marin near sw edge of Rodeo Lagoon 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
  SEINET8409235  Plantago subnuda Diane de Polo 1964-5-17 32 Marin Point Reyes. Comment
  SEINET11448296  Platanthera dilatata var. leucostachys Unknown 1941-1 Marin Indian Beach, Tomales Point Comment
  CAS-BOT-BC6453  Platystemon californicus Justin P. Moore 1878-4-20 1 Marin San Rafael Comment
  SEINET12102788  Platystemon californicus M. T. Doutt 1931-1 s.n. Marin Near Nicaso Comment
  JEPS58911  Plectritis brachystemon Berta B. Kessel 1946-5-12 1962 Marin Tiburon Peninsula, Paradise Cove Paradise Cove; Tiburon Peninsula, Paradise Cove Comment
  UCSC000726  Plectritis congesta subsp. brachystemon Beryl O. Schreiber 1936-4-12 2176 Marin 0.2 miles east of Pierce's Ranch Tomales Point 76 Comment
  UC1177492  Pleuropogon californicus John Thomas Howell 1946-5-4 21701 Marin e Aurora School (at Sonoma Co line) Comment
  RSA40327  Pleuropogon californicus var. californicus L. S. Rose 1946-4-18 46035 Marin Ignacio. 6 Comment
  UC1177491  Pleuropogon hooverianus John Thomas Howell 1943-5-22 18155 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  UCD90100  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC329271  Pleuropogon refractus Ronie Clark 1983-6-16 PR 83 -029 Marin Point Reyes National Seashore. Mesa Road out of Bolinas to Arroyo Honda, 0.4 mi from Mesa Road along creekside access road. Comment
  CAS-BOT-BC254949  Poa bulbosa Catherine Best; Wilma Follette 1979-5-1 s.n. Marin Mount Tamalpais, at Rock Springs Comment
  CAS-BOT-BC255035  Poa compressa H. S. Yates 1936-6-14 5638 Marin 1 mile E of Aurora School 45 Comment
  SEINET10605755  Poa howellii Lewis S. Rose 1946-5-14 Rose 46070 Marin Mt. Tamalpais, Potrero Meadows. 610 Comment
  SEINET10605756  Poa howellii John Thomas Howell 1939-5-14 Howell 14674 Marin Berry Trail, Mt. Tamalpais. Comment
  CAS-BOT-BC255853  Poa kelloggii John Thomas Howell 1950-5-18 26311 Marin Lagunitas Creek near Camp Taylor Comment
  UC60810  Poa unilateralis Jos. Burtt Davy 1900-6 6765 Marin Point Reyes Peninsula Comment
  UC648319  Polemonium carneum J. A. Spanier 1939-5-18 Marin Fort Barry Comment
  CAS-BOT-BC304407  Polygala californica C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13138 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  POM86591  Polygala californica Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais. Comment
  RSA92967  Polygonum fowleri J. T. Howell 1944-4-23 19396 Marin Escalle Salt marsh. Comment
  CAS-BOT-BC420146  Polygonum ramosissimum subsp. ramosissimum John Thomas Howell 1945-7-8 21284 Marin San Antonio salt marshes Comment
  UC1446034  Polypodium A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 726 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UC1446036  Polypodium californicum A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 723 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UC42901  Polypodium calirhiza Miss Pelton 1879-1 Marin Comment
  RSA320913  Polypodium glycyrrhiza Robert A. Norris 1984-4-2 4676 Marin By Panoramic Highway, just south of Bootjack Area, Mt. Tamalpais 427 Comment
  UC336838  Polypodium scouleri J. G. Lemmon Marin high spur of Sausalito hills (overlooking the Golden Gate) Comment
  UC615577  Polypodium scouleri Beryl O. Schreiber 1933-8-16 930 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC76822  Polypodium scouleri Roxana S. Ferris 1932-4-2 8039 Marin Point Reyes Comment
  UCD91005  Polypogon interruptus A. A. Beetle 1941-7-6 1755 Marin South slope of Tamalpais. Comment
Read comments
Feb 17 2012
  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
  UC50645  Polypogon monspeliensis Jos. Burtt Davy Aug. 1898 4347 Marin near Olema Comment
  UCD91289  Polypogon monspeliensis Beecher Crampton 1957-6-11 4172 Marin Just south of Muir Beach. Comment
  CAS-BOT-BC232191  Polypogon viridis A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1760 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC237516  Polypogon viridis Javier Penalosa 1961-8-26 2194 Marin Tiburon Peninsula. Tiburon Blvd at Belvedere Drive Comment
  CAS-BOT-BC72425  Polystichum munitum Javier Penalosa 1961-4-29 1390 Marin Above Paradise Cove 91 Comment
  UC521709  Polystichum munitum Joseph Andorfer Ewan 1933-11-5 8103 Marin Hearts Desire Tomales Bay Comment
  UCSC001483  Polystichum munitum Peter Kamb 1949-11-19 1575 Marin Cataract Canyon Comment
  CAS-BOT-BC72410  Polystichum munitum Saco ? 1911-9-6 5788 (694) Marin Mount Tamalpais, Muir Woods Comment
  CAS-BOT-BC72426  Polystichum munitum John Thomas Howell 1948-5-22 24309 Marin Camp Tucker, Mt. Tamalpais Comment
  RSA693328  Polystichum munitum H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UC521733  Polystichum munitum Joseph Andorfer Ewan 1933-10-22 8050 Marin Cold Bog on Pt. Reyes Peninsula Cold Bog; Pt. Reyes Peninsula Comment
  CAS-BOT-BC267193  Potamogeton foliosus John Thomas Howell 1946-9-29 s.n. Marin Back of beach, Stinson Beach Comment
  UC2062720  Potamogeton nodosus Barbara Ertter with Doreen Smith 2005-8-16 18621 Marin West end Stafford Lake County Park, south side of Novato Blvd., west of Novato. Comment
  CAS-BOT-BC453957  Potamogeton pectinatus John Thomas Howell 1939-8-27 15318 Marin Phoenix Lake Comment
  POM216417  Potentilla anserina var. grandis H. F. Copeland 1934-5-27 3356 Marin Dillons Beach. Comment
  SBBG977  Prosartes hookeri H. and M. Dearing 1940-3-21 4127 Marin San Anselmo Comment
  CAS-BOT-BC516327  Prosartes hookeri Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  CAS-BOT-BC516330  Prosartes hookeri Beryl O. Schreiber 1936-3-8 2154 Marin 1 mile north of Inverness Comment
  CAS-BOT-BC517523  Prosartes smithii Elsie Zeile 1909-3-28 s.n. Marin Muir Woods Comment
  RSA244339  Prunella vulgaris var. lanceolata C. W. Tilforth, John Dourley 1973-7-18 929 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  CAS-BOT-BC159835  Prunus cerasifera Javier Penalosa 1962-3-17 2253 Marin Paradise Drive near entrance road to Shellabarger Estate Comment
  CAS-BOT-BC157939  Prunus emarginata Henry M. Pollard 1936-3-1 s.n. Marin Black Canyon Comment
  CAS-BOT-BC151167  Prunus subcordata John Thomas Howell 1944-4-13 19369 Marin Big Rock Ridge west of Hamilton Field Comment
  CAS-BOT-BC154788  Prunus virginiana var. demissa 1926-4-1 s.n. Marin Mt. Tamalpais on north side Comment
  CAS-BOT-BC356729  Pseudognaphalium californicum John Thomas Howell 1941-5-18 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC356734  Pseudognaphalium californicum Saichi Kawahara 1969-5-28 1096 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC896854  Pseudognaphalium californicum Alice Eastwood 1912-7-29 1494 Marin Mt. Tamalpais Comment
  CAS-BOT-BC311767  Pseudognaphalium luteoalbum A. Williams 2013-8-9 13765 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone close to Bullfrog Creek Comment
  JEPS34047  Pseudognaphalium luteoalbum Virginia Bailey 1939-3-19 Marin near Bootjack Camp; Mt. Tamalpais Comment
  CAS-BOT-BC357649  Pseudognaphalium stramineum Saichi Kawahara 1969-5-28 1124 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC80129  Pseudotsuga menziesii Alice Eastwood 1915-3-28 3979 Marin Lagunitas Comment
  CAS-BOT-BC80134  Pseudotsuga menziesii H. E. McMinn 1922-12-27 426 Marin From along trail from Lagunitas to Bolinas Ridge Comment
  UC1026368  Psilocarphus chilensis John Thomas Howell 1952-6-3 28323 Marin near radio station Pt. Reyes Peninsula Comment
  CAS-BOT-BC72578  Pteridium aquilinum Gordon H. True 1977-4-12 8157 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach 60 Comment
  CAS-BOT-BC421218  Pterostegia drymarioides Saichi Kawahara 1969-5-28 1114 Marin Midden of Coast Miwok habitation site, (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC1106195  Pterostegia drymarioides John Thomas Howell 1945-5-6 20806 Marin San Rafael Hills 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-BC94235  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lilienthal, Fairfax Hills 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
  CAS-BOT-BC104206  Quercus X morehus Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  UC1177411  Quercus X morehus John Thomas Howell 1948-5-16 24297 Marin upper Cascade Canyon Mt. Tamalpais Quad. Comment
  UC1177412  Quercus X morehus John Thomas Howell 1939-10-29 Marin San Geronimo Ridge Comment
  RSA138064  Quercus agrifolia Percy C. Everett, E. K. Balls 1959-10-28 23997 Marin Tocaloma. 122 Comment
  UC405364  Quercus agrifolia C. F. Sonne Apr 1887 1589 Marin Ross Valley Comment
  UC5822  Quercus agrifolia W. G. Klee Marin Mt. Tamalpais Comment
  UC767800  Quercus agrifolia J. D. B. Stillman 1862-11-18 1488 Marin San Quentin Comment
  JEPS37809  Quercus chrysolepis W. L. Jepson 1936-11-2 17972 Marin Mt. Tamalpais Comment
  RSA121001  Quercus chrysolepis J. T. Howell 1956-9-23 31878 Marin Near Laurel Dell, Mt. Tamalpais. Comment
  UCD153097  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-BC422414  Quercus durata S. Simono; I. Katten; M. E. Hannibal; V. Smith; N. Morganstein 2014-5-10 14225 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolionas-Fairfax Road, plot along unofficial trail to east. Comment
  POM166564  Quercus durata P. A. Munz 1922-8-5 6433 Marin Mt. Tamalpais. Comment
  RSA87011  Quercus durata F. W. Peirson 1925-10-3 6452 Marin Not far below the summit of Mt. Tamalpais. Comment
  CAS-BOT-BC143038  Quercus garryana Doreen Smith 2002-10-25 s.n. Marin Carson Road, Azalea Hill area. Comment
  CAS-BOT-BC94353  Quercus garryana Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  UCD46111  Quercus garryana J. M. Tucker 1947-8-31 1597 Marin Roadside on south side of Black Canyon, San Rafael hills, Marin County, California. Comment
  CAS-BOT-BC105260  Quercus kelloggii John Thomas Howell 1940-9-22 s.n. Marin Phoenix lake, Mt. Tamalpais Comment
  UCSC008840  Quercus kelloggii Al Keuter 2014-6-23 00 103 -1 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
  CDA21992  Quercus parvula D. G. Kelch 2007-4-22 7 .198 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  UCD47147  Quercus parvula var. shrevei Stephen K. Langer 1987-10-24 s.n. Marin California, Marin County: northeast slope of middle peak of Mount Tamalpais, along Lakeview Trail. 701 Comment
  CDA21994  Quercus parvula var. tamalpaisensis S. K. Langer 1992-10-1 s.n. Marin North Side Trail, 0.4 mile west of Collier Spring, uphill from trail. Comment
  UCD14071  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 s.n. Marin California, Marin Co.; Mt. Tamalpais, west side of Bernstein Trail 0.1-0.2 mi. north of Rock Springs - Lagunitas Road, 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
  UCD14595  Quercus parvula var. tamalpaisensis Stephen K. Langer 1997-6-14 s.n. Marin California, Marin Co.; Mt. Tamalpais, International Trail 0.5 mi. from Ridgecrest Boulevard; 610 Comment
  UCSB64090  Quercus parvula var. tamalpaisensis Langer, Stephen 1993-2-6 Marin Mt. Tamalpais, uphill side of North Side Trail 585 Comment
  UC405366  Quercus wislizeni Miss Harriet A. Walker 1908-7-13 1374 Marin Lovell Ave, Mill Valley Mill Valley Comment
  UCD47495  Quercus wislizeni Collector unknown 1925-6-5 1774 Marin Interior Live Oak. Marin County. Comment
  JEPS46305  Quercus wislizeni var. frutescens Wilfred T. Frost 1932-8-27 445 Marin between West Point and Bootjack Camp (on road to Bolinas); Mount Tamalpais Comment
  POM270270  Quercus wislizeni var. wislizeni Lyman Benson 1934-8-30 6118 Marin Above Muir Woods, Seaward N Coast Mt. Range, Pacific Ocean Watershed. 610 Comment
  CAS-BOT-BC362485  Rafinesquia californica John Thomas Howell 1945-6-3 20937 Marin Shell Beach Comment
  RSA399403  Ranunculus californicus Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  UC403313  Ranunculus californicus unknown 1930-4-10 482 Marin Tiburon Peninsula Comment
  UCD95962  Ranunculus californicus Michele H. Mills 1998-3-30 217 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  JEPS76992  Ranunculus californicus Robert M. Lloyd 1963-3-10 2113 Marin w road (Castel Grassland) (towards beach); Pt. Reyes Comment
  UC9407  Ranunculus californicus W. H. Brewer 1862-4-5 935 Marin pastures Comment
  UCSB2061  Ranunculus californicus Keator, Glenn 1959-3-31 Marin About gate to Pt. Reyes lighthouse, Pt. Reyes peninsula. Comment
  JEPS127681  Ranunculus californicus var. californicus Adam C. Schneider with Susan Fawcett 2014-3-28 449 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  RSA786318  Ranunculus californicus var. cuneatus Keith E. Hoffmaster 1946-3-9 1224 Marin Near Bodega Bay Comment
  UC118243  Ranunculus hebecarpus Michener and Bioletti 1892-1 Marin Fairfax Comment
  CAS-BOT-BC83434  Ranunculus lobbii Alice Eastwood 1903-5-3 3163 Marin Mount Tamalpais. Comment
  UC136196  Ranunculus lobbii Alice Eastwood 1903-5-3 3163 Marin Mt. Tamalpais Comment
  UC473557  Ranunculus lobbii L. S. Rose 1931-4-27 Marin pool near Olema Comment
  UC634969  Ranunculus lobbii H. L. Mason 1929-4-26 5223 Marin pool near Olema; San Andreas Fault Rift Comment
  SEINET12087147  Ranunculus lobbii A. A. Beetle 1940-1 2603 Marin 3 mi E of Olema Comment
  UC1300984  Ranunculus occidentalis Helen K. Sharsmith 1963-3-30 5261 Marin Lucas Valley San Francisco Bay Region 137 Comment
  UC608524  Ranunculus orthorhynchus var. orthorhynchus B. O. Schreiber 1938-5-14 2511 Marin 2 mi ne Abbott's Lagoon; Point Reyes Quadrangle, Tomales Point 91 Comment
  CDA3828  Raphanus raphanistrum T. C. Fuller 1958-10-16 1994 Marin 2 miles north of Novato. 0 Comment
  JEPS128152  Rhamnus alaternus Eric Wrubel 2012-2-3 NPS 28 Marin Marin City. On ridge, 1 mile south of gate at end of Donahue Street, southeast of water tank. Comment
  JEPS46060  Rhamnus californica Wilfred T. Frost 1932-8-20 406 Marin Rattlesnake Camp No. 1 Mount Tamalpais Comment
  JEPS42028  Rhamnus californica subsp. californica W. L. Jepson 1922-8-13 9807 a Marin near Fairfax Comment
  UC762224  Rhamnus californica subsp. californica R. F. Hoover 1941-2-2 4744 Marin nw of Inverness; Inverness Ridge Comment
  CAS-BOT-BC59908  Rhamnus crocea Mrs. E. C. Suttiffe 1920-7-12 s.n. Marin Big Carson ridge. Comment
  CAS-BOT-BC58807  Rhododendron columbianum A. D. E. Elmer 1903-7-1 4944 Marin Point Reyes Comment
  CAS-BOT-BC58817  Rhododendron columbianum Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes 1 Comment
  JEPS58778  Rhododendron macrophyllum Adeline Frederick 1923-5-3 Marin Mount Tamalpais 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
  UCD102241  Ribes divaricatum Herbert L. Mason 1946-7-24 12927 Marin Second lake south of Bear Valley on road to Lake Ranch. Comment
  CAS-BOT-BC108917  Ribes divaricatum var. pubiflorum Wilma Follette 2003-3-7 s.n. Marin Rodeo Lagoon, south shore. Comment
  CAS-BOT-BC209259  Ribes menziesii Alice Eastwood 1926-3-14 13436 Marin Lake Lagunitas Comment
  CAS-BOT-BC209269  Ribes menziesii Beryl Schreiber 1936-2-1 2103 Marin Near Shell Beach on Tomales Bay Comment
  CAS-BOT-BC209272  Ribes menziesii Gordon H. True 1977-4-13 8170 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 9 Comment
  CAS-BOT-BC209275  Ribes menziesii F. A. Walpole 1904-3-22 2389 Marin Sequoia Canon [Canyon] near Mt. Tamalpais Comment
  CAS-BOT-BC209276  Ribes menziesii John Thomas Howell 1944-3-26 19352 Marin Pines of Inverness Ridge n. of Mt. Vision Comment
  CAS-BOT-BC224516  Ribes menziesii John Thomas Howell 1946-4-14 21613 Marin Near Tomales Comment
  UC1127453  Ribes menziesii H. S. Yates 1934-3-18 3697 Marin near Inverness; Point Reyes Quadrangle Comment
  UC1191513  Ribes menziesii Herbert L. Mason 1946-7-24 12924 Marin second lake s Bear Valley (on road to Lake Ranch) Comment
  RSA0019064  Ribes sanguineum var. glutinosum Keith E. Hoffmaster 1946-3-9 1239 Marin Near Bodega. Comment
  CAS-BOT-BC168753  Ribes victoris Alice Eastwood 1915-3-28 3977 Marin Lagunitas Comment
  RSA35303  Ribes victoris J. T. Howell 1943-3-7 17886 Marin Hills NE of San Rafeal Comment
  CAS-BOT-BC207154  Ricinus communis Phyllis Ellman 1977-4-15 s.n. Marin Tiburon Peninsula, intersection of Paradise Drive & Mar East Comment
  CDA29755  Roldana petasitis D. G. Kelch 2007-10-16 7 .655 Marin W. of Sausalito along Rodeo Ave. Comment
  JEPS1251  Romanzoffia californica E. M. Zeile 1924-3-16 Marin Lake Lagunitas Comment
  RSA28985  Romanzoffia californica Lincoln Constance, A. A. Beetle 1940-4-20 2570 Marin Cataract Creek, above Alpine Lake Dam. 457 Comment
  UC1094030  Romanzoffia californica Lewis S. Rose 1956-4-2 56010 Marin 1 mi s of Tomales 3 Comment
  UC672362  Romanzoffia californica Victor Duran 1926-4-10 1397 Marin Lagunitas Creek San Francisco Bay Region, Lagunitas Creek 60 Comment
  JEPS1249  Romanzoffia californica W. L. Jepson 1896-3-23 20997 Marin at foot of Ross Valley trail Mt. Tamalpais Comment
  SEINET3161140  Romanzoffia sitchensis E. R. Drew sn Marin Ross Station Comment
  CDA2707  Romulea rosea var. australis G. D. Barbe 1979-4-2 2498 Marin South end of Inverness Ridge at Stewart Point, southeast of Point Reyes National Seashore boundary, Bolinas. 0 Comment
  SEINET11557178  Rorippa palustris subsp. occidentalis G. H. True Jr. 1979-3-31 8469 Marin Marshall Beach Road, ca 1 mile NW of Tomales Bay State Park. 61 Comment
  CAS-BOT-BC74838  Rorippa palustris var. palustris Catherine Best 1986-4-1 1169 Marin At the Coast Guard Station Point Reyes. Comment
  CAS-BOT-BC147499  Rosa californica Alice Eastwood 1912-10-11 2308 Marin Alta Comment
  CAS-BOT-BC146547  Rosa gymnocarpa Wilma Follette 1999-5-18 s.n. Marin Olompali State Park, Mt. Burdell Comment
  UC903303  Rosa gymnocarpa Ethel Crum 1933-7-9 1508 a Marin Cataract Gulch North Coast Ranges, Alpine Lake (head of lake) Comment
  CAS-BOT-BC146890  Rosa rubiginosa Gordon H. True 1977-8-17 8454 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Just east of PRBO headquarters 4 Comment
  CAS-BOT-BC148229  Rosa spithamea John Thomas Howell 1946-9-8 23001 Marin Burned area sw. of Lake Lagunitas, Mt. Tamalpais Comment
  CAS-BOT-BC148234  Rosa spithamea Alice Eastwood 1912-7-29 1510 Marin Mt. Tamalpais Comment
  CAS-BOT-BC422421  Rubus armeniacus D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14674 B Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CDA3945  Rubus armeniacus J. T. Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge, Mill Valley. 0 Comment
  POM303729  Rubus discolor J. T. Howell 1943-8-29 19311 Marin extensive brambles, generally in partly shaded draws, summit Ridge Mill Valley, Marin Comment
  RSA245246  Rubus discolor Tim Baroni 1971-7-27 146 Marin Tam Valley. 395 Lowell Dr. Comment
  CAS-BOT-BC147263  Rubus parviflorus Elsie Zeile 1911-6-4 s.n. Marin Steep Ravine, Marin Comment
  SEINET10542895  Rubus procerus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2476 Marin In a valley pasture ca 3 miles se of lagunitas enroute to fairfax. Summer Drought, oak savannah habitat 274 Comment
  CAS-BOT-BC156737  Rubus spectabilis Brandegee s.n. Marin Tamalpais Comment
  UC555294  Rubus spectabilis H. L. Mason 1926-2-21 2644 Marin Inverness Comment
  UC614735  Rubus spectabilis Beryl O. Schreiber 1936-3-7 2119 Marin trail to Shell Beach on Tomales Bay; trail to Shell Beach on Tomales Bay Comment
  RSA107043  Rubus spectabilis var. franciscanus L. S. Rose 1956-4-2 56007 Marin 1 mile S of Tomales. 3 Comment
  RSA3041  Rubus spectabilis var. franciscanus Carl B. Wolf 1931-8-22 2341 Marin 3 miles W of Inverness on road to Pt. Reyers. (1/2 mile W of summit of grade) 91 Comment
  CAS-BOT-BC158841  Rubus ursinus John Thomas Howell 1938-6-5 13898 Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC158852  Rubus ursinus John Thomas Howell 1938-5-22 13788 Marin San Anselmo Canyon Comment
  CAS-BOT-BC158855  Rubus ursinus John Thomas Howell 1943-4-11 17894 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC158858  Rubus ursinus R. H. Wagner 1979-5-2 371 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC158862  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-1 21181 Marin on south ridge of Mount Ida - Angel Island 237 Comment
  CDA26343  Rubus ursinus G. D. Barbe 1962-3-24 628 Marin 0.9 mile north of Muir Woods Road on Highway 1, south of Stinson Beach. 0 Comment
  SBBG27393  Rubus ursinus J. T. Howell 1938-6-19 Marin Bootjack, Mt Tamalpais Comment
  UCD17808  Rubus ursinus H. Olmo 8-10 May 1962 62- 02 Marin California. Marin County: 11 miles north of Tomales at junction of State Highway 1 and Hill Road. Comment
  POM261516  Rubus vitifolius J. T. Howell 1938-5-22 13799 Marin San Anselmo Canyon. Comment
  PASA1197  Rubus vitifolius Annetta Carter 1929-2-22 Marin Comment
  CAS-BOT-BC421960  Rumex acetosella Javier Penalosa 1961-4-1 1239 Marin Tiburon Peninsula. Hill south-east of Bel Aire School. 60 Comment
  CAS-BOT-BC421961  Rumex acetosella Javier Penalosa 1961-3-11 1106 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC421593  Rumex crispus Javier Penalosa 1961-7-8 1950 Marin Tiburon Peninsula. Below old St. Hilary's, Tiburon. Comment
  CAS-BOT-BC433257  Rumex crispus Javier Penalosa 1961-7-8 1928 Marin Tiburon Peninsula. In Tiburon. Comment
  CAS-BOT-BC433667  Rumex obtusifolius John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC433723  Rumex occidentalis John Thomas Howell 1939-6-5 s.n. Marin Pt. Reyes Dunes Comment
  CAS-BOT-BC83514  Rumex salicifolius Doreen Smith 2002-11-2 s.n. Marin Terra Linda, near Community Garden. Comment
  CDA23195  Rumex salicifolius var. crassus M. K. Bellue Sep 1938 Marin Red Rock, San Francisco Bay. 0 Comment
  CAS-BOT-BC434117  Rumex transitorius John Thomas Howell 1944-5-14 19470 Marin Between Salmon Creek and Chileno Valley Comment
  CAS-BOT-BC534053  Rupertia physodes R. Schneider; A. Freeman; P. Suri; H. Rolf; V. Springer 2015-6-12 15822 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Concrete Pipe Road, on segment between Taylor Trail and Canyon Trail Comment
  UC1212550  Ruppia maritima W. A. Setchell 1922-8-27 Marin Alto Comment
  UC424669  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UCD138319  Ruppia maritima H. B. Allen 1950-7-18 s.n. Marin Belvedere. Comment
  CAS-BOT-BC445634  Sagittaria brevirostra Doreen Smith 1997-5-19 s.n. Marin The laguna in Chileno Valley Comment
  UC2070641  Sagittaria brevirostra Barbara Ertter with Doreen Smith 2005-8-16 18620 Marin West end Stafford Lake County Park, south side of Novato Blvd. west of Novato. Comment
  RSA15218  Salicornia virginica C. B. Wolf 1927-4-24 372 Marin Stinson Beach Comment
  CAS-BOT-BC103069  Salix bonplandiana John Thomas Howell 1969-4-27 45562 Marin Bed of Lagunitas Creek north of Tocaloma Comment
  CAS-BOT-BC128146  Salix lasiandra var. lasiandra Alice Eastwood 1915-3-28 3994 Marin Lagunitas Comment
  CAS-BOT-BC128150  Salix lasiandra var. lasiandra John Thomas Howell 1980-9-8 53897 Marin Between Alpine and Bon Tempe Lakes Comment
  CAS-BOT-BC107304  Salix lasiolepis var. bigelovii Mary P. Wells 1981-1-4 s.n. Marin Across Vistazo East from the house at #1828, Tiburon Comment
  CAS-BOT-BC107313  Salix lasiolepis var. bigelovii Peter H. Raven 1964-10-1 19712 Marin on shore of Drake's Estero, Point Reyes Peninsula Comment
  RSA126188  Salix lucida subsp. lasiandra J. T. Howell 1944-7-23 s.n. Marin Santa Venetia. Comment
  CAS-BOT-BC329226  Salix lutea D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13338 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  CAS-BOT-BC125977  Salix scouleriana Marian L. Campbell 1919-2-1 s.n. Marin Mill Valley Comment
  JEPS38453  Salix scouleriana W. L. Jepson 1914-2-14 5723 Marin Mt. Tamalpais 396 Comment
  CAS-BOT-BC126415  Salix sitchensis John Thomas Howell 1947-6-18 23283 Marin Near Dillons Beach Comment
  CAS-BOT-BC126418  Salix sitchensis Alice Eastwood 1915-3-28 3976 Marin Lagunitas Comment
  RSA100505  Salix sitchensis Alice Eastwood 1913-3-28 3976 Marin Lagunitas. Comment
  RSA178045  Sambucus callicarpa R. F. Thorne 1965-4-21 34410 Marin Point Reyes National Seashore. 7 Comment
  SEINET12286937  Sambucus callicarpa M. T. Hantt 1931-1 450 Marin Comment
  UC1119900  Sambucus racemosa var. racemosa A. E. Wieslander 1934-3-18 400 Marin near Inverness; Point Reyes Quadrangle Comment
  UC1177238  Sanguisorba minor subsp. muricata John Thomas Howell 1949-6-7 25341 Marin Aurora School; nw Marin Co. Comment
  UC615179  Sanicula arctopoides Beryl O. Schreiber 1932-3-13 70 Marin road to Point Reyes Light-house Comment
  UCR20562  Sanicula arctopoides H. M. Whistler 1966-1 s.n. Marin Muir Beach overlook off US hwy 1 145 Comment
  SEINET8215163  Sanicula arctopoides Alan A. Beetle 1940-2-18 1574 Marin eastern shore of Tomales Bay; on north slope of open, grazed, coastal hillside. Comment
  UCSB42825  Sanicula arctopoides Phillips, B. 1980-3-28 Marin On the north side of Lucas Valley Road, 0.5 miles north of Nicasio 57 Comment
  CAS-BOT-BC229809  Sanicula bipinnatifida J. Klein; G. Block; L. Webb; et al. 2012-5-5 831 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  JEPS76998  Sanicula bipinnatifida Robert M. Lloyd 1963-3-10 2118 Marin Drakes Bay Beach; Pt. Reyes Peninsula 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
  CAS-BOT-BC279930  Sanicula crassicaulis J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13024 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC1123192  Sanicula crassicaulis B. Schreiber 1936-4-12 2166 Marin 2 mi ne of Pierce Ranch 4 Comment
  UC746906  Sanicula crassicaulis G. Thomas Robbins 1944-4-14 1534 Marin about 3 mi w of Hanmilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 365 Comment
  SD88420  Sanicula crassicaulis Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. Comment
  JEPS987  Sanicula laciniata M. K. Curran 1886-5-2 Marin Tamalpais Comment
  SBBG5276  Sanicula laciniata H. and M. Dearing 1940-3-21 4131 Marin San Anselmo Comment
  SD51355  Satureja douglasii D. F. Howe 1961-7-28 3079 Marin 2.8 miles from Invernes on road to Pt. Reyes 60 Comment
  UC1176737  Saxifraga californica John Thomas Howell 1947-3-2 Marin Bald Mountain, on Yolanda Route Bald Mountain Comment
  UC11768  Saxifraga californica W. L. Jepson 1892-4-7 Marin Mount Tamalpais Comment
  UC764962  Saxifraga californica R. F. Hoover 1938-2-15 2742 Marin Tiburon Comment
  CDA18376  Scabiosa atropurpurea G. D. Barbe, J. B. Gianelli 1978-6-21 2395 Marin North Coast Ranges; Horseshoe Hill Rd. at Olema-Bolinas Rd., Bolinas. 0 Comment
  UCD128061  Scandix pecten-veneris H. A. Borthwick 1925-6-6 1861 Marin Bolinas. Comment
  RSA118026  Schedonorus arundinaceus J. T. Howell 1955-5-29 30257 Marin Between Bootjack and Mountain Theater, Mt. Tamalpais. Comment
  UCD58844  Schedonorus pratensis Robert E. Preston 1982-4-17 240 H Marin Along Sir Francis Drake Hwy., ca. 1/4 mi. E of its jct. with Hwy. 1 at Olema. 36 Comment
  NY334904  Schoenoplectus A. A. Beetle 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  SEINET4958680  Schoenoplectus acutus Unknown 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  CAS-BOT-BC111310  Schoenoplectus acutus var. occidentalis John Thomas Howell 1939-9-10 s.n. Marin Stinson Beach Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  SEINET10320819  Schoenoplectus americanus A. A. Beetle 1585 Marin Shore of Tomales Bay, east side of Tomales Point, 2 miles south of Inverness. Comment
  CAS-BOT-BC111247  Schoenoplectus californicus John Thomas Howell 1939-10-1 15368 Marin Phoenix Lake Comment
  RSA508234  Schoenoplectus maritimus Robert A. Norris 1974-8-25 2163 Marin Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC111708  Schoenoplectus pungens Doreen Smith 2003-4-23 s.n. Marin Southern tip of Bull Point, Drakes Estero. Comment
  CAS-BOT-BC111705  Schoenoplectus pungens var. badius John Thomas Howell 1945-5-20 20872 Marin Tiburon Comment
  CAS-BOT-BC111706  Schoenoplectus pungens var. badius John Thomas Howell 1944-9-24 20742 Marin Stinson Beach Comment
  UC683331  Scirpus cernuus Alan A. Beetle 1941-7-6 1756 Marin s slope Mount Tamalpais; s slope Mount Tamalpais Comment
  UC1176791  Scirpus microcarpus John Thomas Howell 1946-7-7 Marin Potrero Meadow Mt. Tamalpais, Potrero Meadow Comment
  CHSC23039  Scoliopus bigelovii E. K. Daniels 1965-1-31 102 Marin Trail north of Lake Lagunitas. Comment
  SEINET3154265  Scoliopus bigelovii Chesnut, Drew 1891-3-21 sn Marin Lagunitas Creek Comment
  UC615366  Scoliopus bigelovii Beryl O. Schreiber 1932-3-30 112 Marin pipe line trail to Mt. Tamalpais Comment
  CAS-BOT-BC518977  Scoliopus bigelovii Dr. A. Kellogg 1875-3-1 s.n. Marin Saucilito [Sausilto], near San Francisco Comment
  CAS-BOT-BC518989  Scoliopus bigelovii Katherine Kipping 1968-2-27 19 Marin Samuel Taylor State Park: Inside south entrance Samuel Taylor State Park by about 0.25 mile 228 Comment
  SEINET10839634  Scoliopus bigelovii Mary Susan Taylor Taylor 2475 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC240007  Scribneria bolanderi John Thomas Howell 1952-5-30 28317 Marin Along fire road between Mountain Theater and Potrero Meadow, Mt. Tamalpais Comment
  UC1106107  Scribneria bolanderi Lewis S. Rose 1946-5-14 46067 Marin Mount Tamalpais, Potrero Meadows Potrero Meadows; Mount Tamalpais, Potrero Meadows 609 Comment
  UCD92523  Scribneria bolanderi P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail near cutt-off to Pipe Line. Comment
  UC1713667  Scutellaria tuberosa Carl Epling 1923-3-13 6162 Marin Comment
  UC1410131  Sedum radiatum C. H. Uhl 1954-5-23 U 364 Marin 1 mi w Lagunitas (rocky road cut along Lagunitas Creek); Lagunitas Creek, w of Lagunitas 60 Comment
  UC1410132  Sedum radiatum C. H. Uhl 1954-5-23 U 365 Marin about 3 mi e Point Reyes Station (rocky road cut along Nicasio Creek); Nicasio Creek, e of Point Reyes Station 15 Comment
  CAS-BOT-BC63779  Sedum radiatum subsp. radiatum Henry M. Pollard 1936-5-1 s.n. Marin Meadow Golf Course. Comment
  CAS-BOT-BC69749  Selaginella wallacei John Thomas Howell 1926-9-26 2193 Marin Near head of Muir Woods. Comment
  UC589438  Senecio glomeratus Beryl O. Schreiber 1932-6-29 592 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach Comment
  CHSC116349  Senecio sylvaticus D. G. Kelch 2009-6-25 9488 Marin Bayo Vista near Black Point. 91 Comment
  UC1176885  Senecio sylvaticus John Thomas Howell 1947-10-19 24192 Marin desiccated strand Alpine Lake; desiccated strand of Alpine Lake Comment
  CAS-BOT-BC364232  Senecio sylvaticus John Thomas Howell 1942-4-19 s.n. Marin Carson Ridge Comment
  UC589435  Senecio vulgaris Beryl O. Schreiber 1932-8-5 743 Marin roadside near Chicken Ranch Beach (Tomales Bay); Tomales Bay Comment
  UCD108471  Senna multiglandulosa K. Esau 1932-4-2 s.n. Marin Stinson Beach. Comment
  CAS-BOT-BC85804  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  CHSC26266  Sequoia sempervirens Darci Field 1977-4-10 6 Marin Phoenix Lake Park, ca. 1 mi ws on Lagunitas Road in Ross. 24 Comment
  JEPS48281  Sequoia sempervirens Wilfred T. Frost 1932-9-18 465 Marin Eldridge Grade Mount Tamalpais; , Eldridge Grade Comment
  JEPS48282  Sequoia sempervirens Wilfred T. Frost 1932-8-20 417 Marin Rattlesnake Camp #1 Mount Tamalpais Comment
  UC55239  Sequoia sempervirens F. B. Washington 1903-12-1 Marin Mill Valley Comment
  SEINET10612355  Sequoia sempervirens John Thomas Howell Howell 32020 Marin Fern Canyon, Mt. Tamalpais. Short-leaved branchlets from 15-foot individual on exposed slope in the chaparral, the longer-leaved branchlets from hundred-foot trees in moist protected canyon. From California Academy of Sciences. Comment
  UCD92627  Setaria parviflora Gordon H. True 1972-9-15 7435 Marin G. H. True Residence, 142 Margarita Drive, San Rafael Hills, San Rafael. 30 Comment
  RSA99633  Setaria pumila J. T. Howell 1954-10-21 30112 Marin Roadside hollow near Bootjack, Mt. Tamalpais Comment
  POM62140  Sidalcea E. C. Sutliffe 1922-04 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC187893  Sidalcea calycosa subsp. rhizomata Robert F. Hoover 1941-6-19 5378 Marin N of Abbotts Lagoon Comment
  SD7242  Sidalcea diploscypha Michener, Robette Jul 1891 Marin San Rafael Comment
  UC410825  Sidalcea diploscypha Mrs. E. C. Sutliffe 1929-6-2 Marin The Cascades near Fairfax; The Cascades near Fairfax Comment
  CAS-BOT-BC205541  Sidalcea hickmanii subsp. viridis John Thomas Howell 1946-6-23 22120 Marin On Carson Ridge Comment
  CAS-BOT-BC5796  Sidalcea hickmanii subsp. viridis Alice Eastwood 1925-6-7 12995 Marin Big Carson Ridge Comment
  SEINET11985722  Sidalcea malviflora K. A. Smail 1978-1 s.n. Marin adjacent to lake side of Novato Blvd at Stafford Lake, Novato, just E of parking lot 61 Comment
  SEINET5728370 Image available Sidalcea malviflora Pam Berry 1967-1 10 Marin 0.5 mi. E of E. Blithedale and Nelson Ave.; Mill Valley 30 Comment
  POM175482  Sidalcea malviflora subsp. laciniata Mabel Peirson 1926-3-28 6528 Marin Marin County: Elk Valley Comment
  UC18901  Sidalcea malviflora subsp. laciniata F. P. McLean 1876-3-14 Marin side hills Angel Island Comment
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Oct 24 2008
  POM216218  Sidalcea malviflora subsp. laciniata D. D. Keck 1933-5-28 2315 Marin 0.9 mile north of Mill Valley at foot of Mt Tamalpais, on Lovell Avenue Comment
  RSA177916  Sidalcea malviflora subsp. malviflora Robert F. Thorne 1965-4-21 34409 Marin Point Reyes National Seashore 3 Comment
  CAS-BOT-BC384585  Silene coniflora John Thomas Howell 1942-7-5 17013 Marin Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC384426  Silene coronaria Doreen L. Smith 2004-5-30 s.n. Marin Near White House Pool parking lot. Pt. Reyes E. Comment
  UC120227  Silene multinervia Michener and Bioletti 1892-5-22 4582 Marin Sequoia Canyon Mt. Tamalpais, Sequoia Canyon Comment
  UC1176819  Sisymbrium altissimum John Thomas Howell 1947-4-23 23076 Marin Point Reyes Road w of Ledum Swamp; Point Reyes Road Comment
  CAS-BOT-BC75369  Sisymbrium officinale Javier Penalosa 1961-4-8 1270 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard. Ca. 1000 feet northwest of road to Belvedere Island. 60 Comment
  RSA254172  Sisyrinchium bellum Robert A. Norris 1975-3-18 2266 Marin North side of Rodeo Lagoon, Ft. Cronkite Comment
  SEINET5611869 Image available Sisyrinchium bellum Unknown 1974-1 56 Marin Marin County, POint Reyes Nat'l Seashore. Coast Camp Campsite; On grassy slope alongside trail. Flws. purple. Comment
  SEINET8887823  Sisyrinchium bellum W. Roderick 1967-5-6 s.n. Marin Lake Nicasso 46 Comment
  UC615078  Smilacina stellata Beryl O. Schreiber 1936-3-8 2146 Marin Chicken Ranch Beach Tomales Bay Comment
  JEPS127690  Solanum douglasii Adam C. Schneider with Susan Fawcett 2014-3-28 445 Marin West side of CA Stat Hwy 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  CAS-BOT-BC366886  Solanum laciniatum Greg de Nevers 1997-9-19 11092 Marin Stinson Beach, Matt Davis Trail 200 Comment
  SD133975  Solanum laciniatum Greg de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail, creek bank Comment
  CAS-BOT-BC157406  Solanum umbelliferum J. T. Howell 1940-5-12 s.n. Marin Lagunitas Creek Canyon Comment
  CAS-BOT-BC157540  Solanum umbelliferum J. T. Howell 1945-5-13 20861 Marin Deer Park (Near Fairfax) Comment
  CAS-BOT-BC157541  Solanum umbelliferum J. T. Howell 1939-4-23 14606 Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC157464  Solanum umbelliferum J. T. Howell 1941-3-30 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  SEINET5506494 Image available Solidago spathulata M. S. Jussel 1933-1 s.n. Marin Point Reyes Comment
  SEINET11800946  Solidago spathulata E. H. Graham 1931-1 6897 Marin near lighthouse, Pt. Reyes Comment
  SD112524  Solidago velutina subsp. californica Darley F. Howe 1977-10-10 5009 Marin 3 miles north of Tamales. Comment
  CAS-BOT-BC365867  Soliva sessilis Walter Lennon 1975-4-23 s.n. Marin Phoenix Lake Comment
  UC123760  Sonchus oleraceus H. A. Walker 1907-7-4 618 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  RSA140808  Sorghum bicolor John H. Thomas 1960-8-28 8834 Marin About 3.2 mi south of Sonoma-Marin County Line along Hwy 101 between Petaluma & Novato Comment
  JEPS78381  Sparganium erectum subsp. stoloniferum Edward Lee 1934-6-17 932 Marin (hill above) Bolinas (about 2 mi by rd.) Comment
  UC1130590  Sparganium erectum subsp. stoloniferum B. Schreiber 1936-6-28 2282 Marin 0.5 mi sw Pt. Reyes Station; Pt. Reyes Quad. 1 Comment
  POM312969  Sparganium erectum subsp. stoloniferum H. L. Mason 1946-7-24 12925 Marin Second lake south of Bear Valley on road to Lake Ranch. Comment
  CAS-BOT-BC236612  Spartina foliosa John Thomas Howell 1957-9-15 32951 Marin Richardson Bay Comment
  CAS-BOT-BC236616  Spartina foliosa Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach Comment
  RSA127385  Spartina foliosa J. T. Howell 1945-8-14 21413 Marin Burdell Marshes Comment
  SBBG115647  Spartina foliosa B. Crampton 1958-8-6 5068 Marin ca. 0.75 mi N of Bolinas, N edge of Bolinas Lagoon Comment
  CAS-BOT-BC389957  Spergula arvensis Gordon H. True; Fred Ross No date on label 5067 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC390153  Spergularia bocconi Peter H. Raven; Michael P. Johnson 1967-5-2 21346 Marin Angel Island. Hospital Cove, west side of island, sea level to 50 feet elevation 15 Comment
  RSA0097837  Spergularia macrotheca S. S. Tillett 1956-6-29 554 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  SEINET11945259  Spergularia macrotheca M. T. Doutt 1931-3-29 346 Marin Bolinas Lagoon Comment
  CAS-BOT-BC390349  Spergularia macrotheca var. macrotheca Alice Eastwood 1923-5-13 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC390823  Spergularia marina John Thomas Howell 1944-5-7 19429 Marin Greenbrae Comment
  CAS-BOT-BC390832  Spergularia marina Javier Penalosa 1961-8-26 2208 Marin Tiburon Peninsula. Around Westminster United Presbyterian Church (Tiburon Blvd. near Blackfield Dr.) Comment
  CAS-BOT-BC390537  Spergularia media John Thomas Howell 1945-8-19 21429 Marin At head of Drakes Bay Comment
  CAS-BOT-BC390621  Spergularia rubra John Thomas Howell 1941-6-10 s.n. Marin Black Point Comment
  CDA3438  Spergularia villosa J. T. Howell 1944-6-25 19643 Marin Santa Venetia . Comment
  UC589473  Spiranthes romanzoffiana Beryl O. Schreiber 1932-7-25 679 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC236653  Sporobolus airoides Catherine Best 1993-7-3 1427 Marin At the edge of the southwest side of the Tiburon soccer field, Tiburon Comment
  UCLA71595  Stachys ajugoides var. ajugoides Joseph Andorfer Ewan 1934-3-15 8911 Marin 4 mi nw Fallon Comment
  UC25939  Stachys ajugoides var. rigida J. Burtt Davy Aug 1898 4341 Marin near Olema Comment
  UC495536  Stachys ajugoides var. rigida Merle Randall 1930-6-14 Marin Alamere Creek Comment
  RSA446659  Stachys bullata M. B. Dunkle 1936-8-14 4800 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  SEINET12343827  Stachys bullata M. T. Doutt 1931-5-10 434 Marin near Nicasio Comment
  SEINET9300957  Stachys chamissonis Unknown 1982-6-4 06041982 Marin Near Muir Beach. Between Coastal Marsh and Coastral Strand. With Umbelliferae. In moist loam soil in full sun. Comment
  UCLA54085  Stachys chamissonis Joseph Andorfer Ewan 1933-10-22 8058 Marin Inverness Comment
  SDSU7898  Stachys chamissonis D. F. Howe 1961-7-28 3076 Marin 4.7 miles from Invernes on road to Pt. Reyes. 61 Comment
  POM61356  Stachys pycnantha Katherine Brandegee 1907-07 s.n. Marin Westpoint Road, Tamalpais Comment
  CAS-BOT-BC374829  Stebbinsoseris heterocarpa John Thomas Howell 1947-4-27 23078 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC175350  Stellaria borealis subsp. sitchana John Thomas Howell 1943-7-4 18261 Marin Ledum Swamp on road to Pt. Reyes Comment
  CAS-BOT-BC175351  Stellaria borealis subsp. sitchana R. S. Ferris; Ira L. Wiggins 1935-7-19 8094 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  RSA12223  Stellaria littoralis C. B. Wolf 1934-6-28 57767 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  UCR20564  Stellaria media 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-BC393803  Stellaria media Gordon H. True 1968-7-26 4704 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC397713  Stellaria nitens John Thomas Howell 1947-4-27 23084 Marin Bald Mt. W of San Anselmo 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
  CAS-BOT-BC221857  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
  CAS-BOT-BC375222  Stephanomeria elata John Thomas Howell 1945-9-2 21456 Marin San Rafael Hills Comment
  CAS-BOT-BC375225  Stephanomeria elata John Thomas Howell 1939-8-27 15321 Marin Near Phoenix Lake Comment
  CAS-BOT-BC375226  Stephanomeria elata John Thomas Howell 1945-10-28 21552 Marin Along road, s. end of Bolinas Ridge, Mt. Tamalpais Comment
  UCD136268  Stephanomeria elata L. D. Gottlieb 1966-8-5 66117 Marin on Alpine road, 4 miles northeast of dam. 335 Comment
  CAS-BOT-BC375827  Stephanomeria virgata John Thomas Howell 1939-10-15 15378 Marin Fairfax Comment
  SEINET10603877  Stipa lepida var. andersonii John Thomas Howell 1944-5-14 Howell 19469 Marin Salmon Creek Canyon. Comment
  SACT002402  Stipa pulchra 1925-6-5 Marin No collectors/determiner listed Comment
  CAS-BOT-BC61174  Streptanthus batrachopus John Thomas Howell 1945-6-10 20943 Marin South of Barths Retreat. Mount Tamalpais. Comment
  CAS-BOT-BC61180  Streptanthus batrachopus Hans Leschke 1942-6-28 s.n. Marin Big Carson Ridge. Comment
  RSA135442  Streptanthus glandulosus Volney Rattan 1882-1 s.n. Marin Near San Rafael. Comment
  CAS-BOT-BC87243  Streptanthus glandulosus subsp. niger John Thomas Howell 1943-5-15 18096 Marin Tiburon peninsula. Comment
  CAS-BOT-BC87254  Streptanthus glandulosus subsp. niger E. L. Greene 1886-6-14 s.n. Marin Tiburon. Comment
  UCD115999  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  UC1492794  Streptanthus glandulosus subsp. pulchellus Freed W. Hoffman 1958-8-25 2371 Marin on trail to Rifle Camp from road near Tamalpais Theatre Mt. Tamalpais (sw exposure) Comment
  UCD116002  Streptanthus glandulosus subsp. pulchellus Eric S. Ngay 1990-5-23 15 Marin N end of Alpine Dam, Alpine Lake roadside. Comment
  CAS-BOT-BC87281  Streptanthus glandulosus subsp. secundus John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge. Comment
  UC1601608  Streptanthus glandulosus subsp. secundus Alice Eastwood and John Thomas Howell 1938-5-8 5482 Marin serpentine slope at w end Lucas Valley Comment
  CAS-BOT-BC87272  Streptanthus glandulosus subsp. secundus Alice Eastwood 1903-6-2 3239 Marin North side of Mount Tamalpais. Along the road to Bolinas. Comment
  UC1106258  Streptanthus niger John Thomas Howell 1945-5-20 Marin Tiburon Comment
  CAS-BOT-BC269579  Symphoricarpos albus var. laevigatus John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon 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
  CAS-BOT-BC99147  Symphyotrichum chilense Javier Penalosa 1961-7-15 1979 Marin Tiburon Peninsula, brush northwest of 748 ft. summit. 213 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
  CAS-BOT-BC175911  Symphyotrichum subspicatum Catherine Best 1979-10-8 s.n. Marin Near Old St. Hilary's (but not in Preserve), Tiburon Peninsula Comment
  UC157924  Synthyris reniformis Chestnut and Drew 1891-4-17 Marin Cataract Gulch Comment
  UC673548  Synthyris reniformis H. L. Mason 1931-3-13 5809 Marin Lagunitas Creek Comment
  JEPS127747  Taraxia ovata Adam C. Schneider with Susan Fawcett 2014-3-28 473 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook Comment
  UC747279  Taraxia ovata G. Thomas Robbins 1944-4-14 1502 Marin just n Big Rock Ridge (ca 3 mi w of Hamilton Field Air Base) 30 Comment
  UC1541381  Tauschia kelloggii Harold E. Parks April 1926 1087 Marin Mt. Tamalpais 304 Comment
  CAS-BOT-BC232490  Thermopsis californica var. californica J. Klein; G. Block; L. Webb; et al. 2012-5-5 830 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC88140  Thlaspi arvense John Thomas Howell 1988-6-5 s.n. Marin In the Terra Linda Community Garden New Albion Way opposite Cermonte Court. Comment
  CAS-BOT-BC88484  Thysanocarpus curvipes John Thomas Howell 1946-4-13 21598 Marin Mount Tamalpais. Summit Meadow to Rock Spring. Comment
  UCSB2238  Thysanocarpus curvipes Keator, Glenn 1959-3-31 Marin 2.4 miles northwest of Lagunitas district school on Fairfax-Olema highway near Taylor Park Comment
  CAS-BOT-BC81411  Torreya californica John Thomas Howell 1948-5-16 24304 Marin Near top of Eldridge Grade, Mt. Tamalpais Comment
  RSA384710  Torreya californica J. T. Howell 1948-5-16 24304 Marin Near top of Eldridge Grade, Mount Tamalpais Comment
  SJSU7548  Toxicoscordion fremontii W. D. Pitts 1975-3-15 28 Marin c. 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula 30 Comment
  UC589458  Trientalis latifolia Beryl O. Schreiber 1932-8-5 749 Marin Tomales Bay, Teacher's Beach Teacher's Beach; Tomales Bay, Teacher's Beach Comment
  UC630751  Trifolium albopurpureum var. dichotomum P. B. Kennedy 1926-5-24 Marin half way <from> Bolinas to Olema Comment
  JEPS128138  Trifolium angustifolium Eric Wrubel 2011-6-30 NPS 18 Marin Golden Gate National Recreation Area, Muir Beach, Dias Trail. Comment
  UC555603  Trifolium barbigerum H. L. Mason 1928-4-28 4392 Marin Tiburon Peninsula Comment
  RSA261653  Trifolium barbigerum M. K. Curran 1886-5-2 s.n. Marin Tamalpais Comment
  UCD143675  Trifolium barbigerum R. Tofsrud Date unknown s.n. Marin 2 miles north of Tomales. Comment
  UC1745840  Trifolium barbigerum var. barbigerum Annetta M. Carter 1934-4-29 531 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  JEPS121702  Trifolium cernuum Doreen Smith May 2003 Marin China Camp Comment
  UCD109730  Trifolium dichotomum W. L. Jepson 1894-4-8 s.n. Marin Ross Valley. Comment
  RSA128939  Trifolium dubium J. T. Howell 1946-6-16 s.n. Marin Inverness Park Comment
  SEINET7413754  Trifolium dubium F. Martin 1962-4-21 48 Marin 7 miles east of San Rafael, along the San Pedro Road 3 Comment
  JEPS77899  Trifolium fucatum Edward Lee 1934-6-17 919 Marin 1-2 mi s South Brook (on rd to Bolinas) 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
  UC866895  Trifolium microdon Alice Eastwood 1912-5-20 Marin Kentfield Comment
  UC311075  Trifolium obtusiflorum A. D. E. Elmer July, 1903 4553 Marin Point Reyes Post Office Comment
  UC16672  Trifolium obtusiflorum J. Burtt Davy 1900-6-27 6847 Marin Point Reyes 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
  RSA584268  Trifolium resupinatum Doreen Smith 1995-6-4 s.n. Marin Platform Bridge Road about 1/4 mi. from the Petaluma - Pt. Reyes Road. Comment
  UCSC005745  Trifolium stenophyllum Randall Morgan 1995-5-18 2608 Marin Weedy field between Hamilton AFB and Highway 101 Comment
  UCSC007080  Trifolium stenophyllum Randall Morgan 1995-6-8 2749 Marin Common in rich grassy field between receiving stations S of Abbotts Lagoon, Pt. Reyes Comment
  CAS-BOT-BC278121  Trifolium subterraneum C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13120 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  JEPS27959  Trifolium subterraneum Rimo Bacigalupi 1961-5-29 7716 Marin beside and somewhat above Tomasini Creek (just w of State Highway 1) 12 Comment
  JEPS128143  Trifolium tomentosum Eric Wrubel 2011-5-2 NPS 8 Marin Golden Gate National Recreation Area, Fort Cronkhite. Mitchell Road, south of Rodeo Beach parking lot. Comment
  CHSC79172  Trifolium variegatum var. geminiflorum Beecher Crampton 1954-4-28 1806 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  JEPS4184  Trifolium variegatum var. melananthum J. Burtt Davy 1900-6-18 6728 Marin Point Reyes Comment
  UC165549  Trifolium wormskioldii Harriet A. Walker 1908-6-13 1169 Marin Olema Comment
  UCD35705  Trifolium wormskioldii Beecher Crampton 1960-6-8 5605 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach. Comment
  UCSC006195  Trifolium wormskioldii Randall Morgan 1995-6-8 2736 Marin Pt. Reyes, Sir Francis Drake Blvd. S of Mt. Vision Rd. Comment
  CAS-BOT-BC451826  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness, Tomales Bay Comment
  CAS-BOT-BC451849  Triglochin maritima John Thomas Howell 1944-4-23 19392 Marin Escalle salt marsh Comment
  UC1099956  Triglochin maritima Malcolm A. Nobs, S. Galen Smith 1949-6-29 906 A Marin n Inverness (Point Reyes); , n of Inverness Comment
  UC750711  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  IRVC14056  Triglochin maritima Lincoln Constance 1967-4-22 s.n. Marin 2 miles N of Point Reyes park headquarters. Comment
  SJSU3905  Triglochin maritima C. W. Sharsmith 1964-4-26 7239 B Marin Tomales Bay near Inverness, Point Reyes peninsula Comment
  CAS-BOT-BC519107  Trillium chloropetalum var. chloropetalum H. L. Mason 1917-4-4 80 Marin Tocaloma Comment
  CAS-BOT-BC133402  Trillium ovatum D. E. Breedlove 1962-4-17 2326 Marin 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC133405  Trillium ovatum Paul F. Covel 1938-4-15 1532 Marin Woods above Alpine Lake Comment
  CAS-BOT-BC133408  Trillium ovatum Gilbert Muth 1965-8-12 s.n. Marin Trail to Blk. Mt. Comment
  RSA69517  Trillium ovatum Robert Branstead 1934-4-8 s.n. Marin Muir Woods. Comment
  SEINET10472789  Trillium ovatum Mary Susan Taylor Taylor 2480 Marin Samuel P. Taylor State Park. Comment
  JEPS21485  Triphysaria eriantha subsp. rosea L. T. Dempster 1958-4-30 1103 Marin Sir Francis Drake Hwy 2 mi s Pt. Reyes School 134 Comment
  CAS-BOT-BC238517  Triphysaria floribunda Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  JEPS15134  Triphysaria floribunda B. Schreiber 1937-4-9 2393 Marin Point Reyes Lighthouse; Point Reyes Quadrangle, Point Reyes Lighthouse 152 Comment
  SJSU3908  Triphysaria floribunda C. W. Sharsmith 1964-4-26 7241 Marin 2 mi NE of Point Reyes, Point Reyes Peninsula Comment
  UC1301200  Triphysaria floribunda Helen K. Sharsmith 1963-3-30 5272 Marin headlands of Point Reyes Peninsula near lighthouse; headlands of Point Reyes Peninsula 121 Comment
  UC138993  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UCD123422  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-5-11 272 Marin 1.3 miles west of Tomales. Comment
  JEPS76868  Triphysaria versicolor subsp. versicolor L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4836 Marin along Valley Ford-Dillon Beach road ca 1/2 mi n junction with Dillon Beach-Tomales Road; n of junction w/Dillon Beach-Tomales Road Comment
  HSC23775  Triteleia laxa R. A. Vanbianchi 1971-7-1 6 Marin San Geronimo Ridge Comment
  CAS-BOT-BC526453  Triteleia laxa R. H. Wagner 1979-6-5 403 Marin Along trail to Marshall Beach, Point Reyes National Seashore Comment
  CAS-BOT-BC526463  Triteleia laxa Elsie Zeile 1911-6-5 s.n. Marin Fairfax Comment
  POM319437  Triteleia laxa Patricia Wilder 1965-6-7 3525 Marin San Geronimo Ridge. 381 Comment
  CAS-BOT-BC527409  Triteleia peduncularis Marian L. Campbell 1919-6-16 s.n. Marin Mt. Tamalpais Comment
  RSA216166  Triteleia peduncularis J. T. Howell 1966-7-20 41986 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC213086  Ulex europaeus Saichi Kawahara 1968-8-27 466 Marin East bank, mouth of Walker Creek, south of Camp Tomales, off highway 1 3 Comment
  RSA6493  Ulex europaeus D. D. Keck 1933-4-1 1987 Marin North of San Rafael in road to Black Point. Comment
  RSA254424  Umbellularia californica Robert A. Norris 1975-4-10 2306 Marin Near Paradise Drive, one mile north of Paradise Beach Park, Tiburon Peninsula. Comment
  SEINET10848864  Umbellularia californica H. van der Werff 2010-2-16 van der Werff 23458 Marin Along Sir Francis Drake Highway near Inverness. Comment
  CAS-BOT-BC381915  Uropappus lindleyi John Thomas Howell 1947-4-27 23082 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC381916  Uropappus lindleyi John Thomas Howell 1942-6-21 16995 Marin Carson Ridge Comment
  CAS-BOT-BC403953  Urtica dioica subsp. gracilis Gordon H. True; Tim Ross 1969-10-19 5149 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Arroyo Honda [Hondo] Canyon 76 Comment
  NY284479  Urtica lyallii H. N. Bolander s.n. Marin Comment
  OBI14434  Vaccinium ovatum H. E. McMinn 1938-6-19 5124 Marin Point Reyes rd Comment
  UC32613  Vaccinium ovatum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  UC9795  Vancouveria planipetala W. A. Setchell 1896-6-3 Marin Bolinas Ridge Comment
  UCD125947  Verbena bonariensis John Thomas Howell 1943-9-5 19323 Marin southern part of Mill Valley. Comment
  CAS-BOT-BC176106  Verbena rigida Walter Lennon 1972-10-19 s.n. Marin Miracle Mile, San Rafael Comment
  RSA256395  Veronica americana Robert A. Norris 1974-5-24 2024 Marin At border of Paradise Drive, E side of Tiburon Peninsula. Comment
  JEPS58912  Veronica peregrina subsp. xalapensis John Thomas Howell 1944-5-21 19497 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  RSA126207  Vicia angustifolia J. T. Howell s.n. Marin Stinson Beach Comment
  SEINET12157849  Vicia exigua L. S. Rose 1932-1 32172 Marin Forrest Edge, Woodacre Comment
  UCD47917  Vicia hirsuta Ellen Dean; Davis Botanical Society 2005-5-7 2530 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  POM277953  Vicia sativa Lyman D. Benson 1935-5-16 6570 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SEINET7081604  Vicia sativa var. nigra 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
  UC581510  Viola adunca H. L. Mason 1926-2-21 2654 Marin near summit of Inverness Ridge (on Point Reyes Road) Comment
  CAS-BOT-BC536868  Viola glabella H. L. Mason 1917-4-4 77 Marin Tocaloma Comment
  RSA254426  Viola glabella Robert A. Norris 1975-4-10 2309 Marin Samuel P. Taylor State Park. Comment
  SEINET215127 Image available Viola pedunculata P. Berry 1967-4-30 15 Marin 30 Hacienda Drive Tiburon 15 Comment
  POM84326  Viola sempervirens Alice Eastwood 1899-6-6 16 Marin In Sequoia Canyon. Comment
  UC423028  Viola sempervirens F. P. Nutting 1894-4-20 Marin Mill Valley Comment
  CAS-BOT-BC198794  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21339 Marin Near firebreak on northwest side of island, Angel Island 137 Comment
  RSA127239  Vulpia bromoides J. T. Howell 1939-5-14 s.n. Marin Ross. Comment
  UCD93545  Vulpia bromoides P. B. Kennedy 1914-4-19 4693 Marin Mill Valley. Comment
  CAS-BOT-BC183159  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais Comment
  SEINET10604441  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 Howell 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais. Comment
  CAS-BOT-BC229812  Vulpia myuros A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 715 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC184807  Vulpia myuros subsp. megalura John Thomas Howell 1948-5-16 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  RSA128475  Vulpia myuros var. hirsuta P. H. Raven 1950-4-29 1923 Marin Hills above Tiburon. 122 Comment
  UC53373  Vulpia myuros var. hirsuta Jos. Burtt Davy 1898-4-2 4204 Marin Angel Island; San Francisco Bay Comment
  CAS-BOT-BC185915  Vulpia octoflora var. hirtella John Thomas Howell 1946-5-12 21778 Marin Carson Ridge Comment
  CAS-BOT-BC185974  Vulpia octoflora var. octoflora John Thomas Howell 1946-5-12 21778 Marin Carson Ridge Comment
  CAS-BOT-BC128786  Whipplea modesta J. P. Moore 75 Marin Unspecified Comment
  CAS-BOT-BC285562  Whipplea modesta R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13415 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC212424  Whipplea modesta S. B. Parish Aug. 1918 19076 Marin Lagunitas Comment
  CAS-BOT-BC77840  Woodwardia fimbriata Fred Rose; Gordon H. True 1969-4-18 4831 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC382953  Wyethia angustifolia L. R. Abrams 1918-4-27 6890 Marin Ignacio Comment
  CDA11962  Wyethia angustifolia G. F. Hrusa, M. Maniery 1993-5-6 10931 Marin North Coast Biodiversity Arena; San Pablo Bay. Hamilton Air Force Base. Comment
  POM289628A  Wyethia angustifolia Lyman Benson 1935-5-16 6572 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC383306  Wyethia glabra Elsa Ruckert 1960-4-13 92 Marin Road leading west 1/2 mile from junction with road from Marshall to Tomales. Altitude: sea level Comment
  CAS-BOT-BC95720  Xanthium strumarium Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. Comment
  UC1005627  Zigadenus fremontii Frank W. Gould 1940-2-18 870 Marin 7 mi s Tomales 30 Comment
  RSA0028822  Zigadenus fremontii H. E. Parks, S. T. Parks 1930-3-15 405 Marin Tiburon Peninsula. 61 Comment
  UC341828  Zostera marina H. E. Parks 1922-10-21 Marin Paradise Cove, near Tiburon Comment
  UC398865  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC398868  Zostera marina H. E. Parks 1923-6-16 Marin Paradise Cove Comment



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