Search Results — 2000 specimen records retrieved (1323 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
  UC280188  Abelia rupestris H. A. Walker 1919-11-10 5123 Marin San Rafael (Mr. Menzies) Comment
  UC1176771  Abronia latifolia John Thomas Howell 1947-5-14 23158 Marin McClure Beach Comment
  UCD15693  Abronia latifolia David Uyeno 1989-6-4 15 Marin Near Muir Beach. 6 Comment
  CAS-BOT-BC383854  Abronia latifolia Wilma Follette 1999-6-7 s.n. Marin Golden Gate National Recreation Area, Tennessee Valley cove Comment
  JEPS93151  Acacia M. Wetherwax with D. Pendleton 1993-4-3 2440 Marin n. Inverness park (just n. of Motel Inverness, along Sir Francis Drake Blvd., in wooded area between Sir Francis Drake Blvd. turn-off and salt marsh vegetation); Audubon Canyon Ranch, Shield's Marsh 5 Comment
  SEINET944089  Acacia dealbata Richard R. Halse 1987-1 3373 Marin Mill Valley, on Silva Island, at the junction of U.S. Highway 101 and Seminary Drive 6 Comment
  CAS-BOT-BC437009  Acaena pinnatifida var. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21187 Marin South ridge of Mount Ida, Angel Island 237 Comment
  UC1784117  Acaena pinnatifida var. californica Ethel Crum 1930-1 745 Marin near Bodega Bay Comment
  UCD112514  Acaena pinnatifida var. californica M. Wiesendanger 1926-4-1 1508 Marin Marin County. Comment
  CAS-BOT-BC434955  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 B 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
  POM126405  Acer macrophyllum Unspecified 1887-4-17 s.n. Marin Near Talmapais Comment
  SEINET12766393  Acer macrophyllum Robert A. Norris 1984-7-10 4781 Marin By Paradise Dr., near San Francisco Bay, about 1/4 mi. SE of Point Chauncey, Tiburon Peninsula.; 0 Comment
  UCD117111  Acer negundo P. C. Everett 1959-10-28 23996 Marin Olemo to Fairfax, 2 miles NW of Lagunitas. 91 Comment
  RSA212139  Acer negundo subsp. californicum L. S. Rose 1969-6-12 69032 Marin 3 miles east of Point Reyes Station 24 Comment
  CAS-BOT-BC229798  Achillea millefolium B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1717 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  RSA639494  Achillea millefolium var. californica Carolyn Schlobohm 1989-5-6 12 Marin Tiburon Hills. Grassy hillside 500 ft. north of spring 122 Comment
  JEPS127925  Acmispon glaber var. glaber Adam C. Schneider with Robert Steers 2014-3-29 529 Marin Along hill northeast of Miwok Tr. Trailhead at Bunker Rd. Comment
  SBBG33941  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  CAS-BOT-BC353424  Adenocaulon bicolor E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13441 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  SEINET6700628 Image available Adenocaulon bicolor H. P. Chandler 1909-6-9 722 Marin Mt. Tamalpais Comment
  UCSC001488  Adiantum aleuticum Peter Kamb 1949-11-19 1578 Marin Cataract Canyon Comment
  CAS-BOT-BC69004  Adiantum aleuticum Peter H. Raven 1950-4-22 1853 Marin Mt. Tamalpais - Swede George Gulch 548 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
  CAS-BOT-BC65652  Adiantum jordanii A. Kellogg 1877-4-1 50 Marin Sausalito Comment
  JEPS127960  Ageratina adenophora Adam C. Schneider with Susan Fawcett 2014-3-28 425 Marin West side of CA State Highway, 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  RSA65812  Ageratina adenophora E. K. Balls, P. C. Everett 1953-10-8 18583 Marin 0.1 mi E of Stinson Beach on road across Mt. Tamalpais from Hwy 1 76 Comment
  JEPS36305  Agoseris apargioides W. L. Jepson 1900-9-15 1172 Marin towards, on Point Reyes Penninsula Point Reyes P. O.; Point Reyes Penninsula Comment
  UC77029  Agoseris apargioides var. eastwoodiae Joseph Burtt Davy 1901-6-18 6740 Marin Point Reyes Point Reyes Comment
  RSA129786  Agoseris apargioides var. eastwoodiae B. O. Schreiber 1937-4-25 2380 Marin Point Reyes Peninsula, 8 miles west of Inverness. 30 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
  CAS-BOT-BC22908  Agoseris heterophylla M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  CAS-BOT-BC13134  Agoseris hirsuta Miss H. A. Walker 1909-5-31 1702 Marin Tiburon Comment
  JEPS36281  Agoseris hirsuta W. L. Jepson 1920-5-26 9060 Marin Novato Comment
  UC163944  Agoseris hirsuta W. B. Cooke 1909-5-31 1703 Marin slopes facing San Francisco Bay Tiburon; San Francisco Bay Comment
Read comments
Jun 3 2011
  UC769863  Agoseris hirsuta R. F. Hoover 1941-6-19 5360 Marin 4 mi e Lagunitas Creek; Pt. Reyes Station Comment
  CAS-BOT-BC13139  Agoseris hirsuta LeRoy Abrams 1930-6-29 7513 Marin San Rafael to Nicasio near County Poor Farm Comment
  CDA1681  Agrostis avenacea G. H. True 1968-5-9 4204 Marin Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge. 0 Comment
  RSA116443  Agrostis avenacea Beecher Crampton 1957-6-11 4212 Marin Southern city Limits of Ignacio Comment
  UCD51796  Agrostis avenacea John Thomas Howell 1971-6-2 47649 Marin borderin S.F. Bay on road from San Rafael to McNear's. Comment
  UCD51819  Agrostis avenacea Gordon H. True 1967-5-14 s.n. Marin 1/2 mile W of San Rafael-Richmond Bridge, Point San Quentin. Comment
Read comments
Dec 7 2008
  SBBG113945  Agrostis blasdalei W. L. Halvorson 1985-5-25 Marin American Telephone and Telegraph tract, Pt Reyes Comment
  UC1106213  Agrostis blasdalei John Thomas Howell 1947-5-14 23150 Marin wnw Mount Vision; Drakes Estero 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
  SBBG115903  Agrostis clivicola var. punta-reyesensis B. Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, ca. 3.5 mi S of McClure's, N of Abbott's Lagoon Comment
  CAS-BOT-BC127435  Agrostis densiflora David L. Morgan 1958-8-15 s.n. Marin Above Dillon's Beach. 5 miles west of Tomales. Comment
  SEINET199903  Agrostis densiflora John Thomas Howell 1946-6-30 22146 Marin Rodeo Lagoon Comment
  SEINET6073977  Agrostis diegoensis Unknown 1980-6-8 9456 Marin San Anselmo. Comment
  CAS-BOT-BC127210  Agrostis exarata John Thomas Howell 1943-6-8 18219 Marin Tiburon. Comment
  SEINET4558319  Agrostis exarata J. Burtt Davy 1898-1 4304 Marin Near Olema Comment
  UCD52397  Agrostis exarata John Thomas Howell 1943-5-22 18156 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC139486  Agrostis hallii John Thomas Howell 1947-6-18 23284 Marin North of Dillon Beach. Comment
  CAS-BOT-BC139492  Agrostis hallii Gordon H. True 1969-6-20 5068 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC139493  Agrostis hallii John Thomas Howell 1943-7-4 s.n. Marin Near Ledum Swamps on road to Point Reyes. Comment
  UC1177032  Agrostis hallii John Thomas Howell 1945-8-19 21418 Marin Inverness Comment
  UC573812  Agrostis hallii H. S. Yates 1936-6-14 5643 Marin 0.5 mi sw Aurora School; Sebastopol Quad. 91 Comment
  UC60214  Agrostis hallii Jos. Burtt Davy 1900-6 6868 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC197  Agrostis longiligula var. australis John Thomas Howell 1943-7-4 18250 Marin Ledum Swamp Comment
  CAS-BOT-BC139030  Agrostis pallens John Thomas Howell 1941-6-10 16294 Marin Black Point. Comment
  CAS-BOT-BC139049  Agrostis pallens John Thomas Howell 1945-9-13 21465 Marin Point Reyes Peninsula. Near radio station. Comment
  UCD53101  Agrostis pallens A. A. Beetle 1943-6-1 1957 Marin Marin County. Comment
  UCD53152  Agrostis pallens John Thomas Howell 1939-6-18 14781 Marin near Mud Lake, Inverness Ridge. Comment
  RSA129606  Agrostis stolonifera B. O. Schreiber 1936-6-28 2264 Marin 1 mile N.W. of inverness 2 Comment
  UC1177036  Agrostis viridis John Thomas Howell 1944-6-25 19641 Marin San Rafael Comment
  CAS-BOT-BC445323  Alisma lanceolatum Miss Lilian McHoul 1965-8-1 s.n. Marin Marin College, Kentfield Comment
  UC119965  Allium amplectens T. S. Brandegee 1892-6-14 Marin Mt. Tamalpais Comment
  CAS-BOT-BC460761  Allium amplectens John Thomas Howell 1946-5-12 21816 Marin Carson Country Comment
  SEINET3884662  Allium lacunosum Lewis S. Rose 1956-5-21 56075 Marin Tiburon.; 0 30 Comment
  POM169899  Allium lacunosum var. lacunosum Alice Eastwood 1922-5-10 s.n. Marin Tiburon. Comment
  SJSU7118  Allium triquetrum Y. S. Hirabayashi 1965-4-15 Marin Fern Canyon, 2 mi S of Muir Woods National Monument Comment
  UC1106277  Allium triquetrum John Thomas Howell 1950-4-23 26309 Marin along Summit Ave. Mill Valley, Summit Ave. Comment
  CAS-BOT-BC169305  Alnus rubra Gordon H. True 1968-10-18 4727 Marin Point Reyes Bird Observatory ca. 3 miles NW of Bolinas at Arroyo Hondo, edge of Arroyo Hondo Creek 60 Comment
  CAS-BOT-BC169308  Alnus rubra Alice Eastwood 1917-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC532995  Alnus rubra R. Crowe; F. Leist; K. Martin; M. Barana; A. Magallanes; J. Doyle; R. Hendrickson 2015-2-27 15013 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagunitas Creek Comment
  RSA51381  Alnus rubra L. S. Rose 1950-3-19 50032 Marin Muir Woods. Comment
  CAS-BOT-BC138056  Alopecurus aequalis var. sonomensis Bob Soost 2001-5-26 s.n. Marin Point Reyes National Seashore, Abbotts Lagoon, second marsh in along the public trail. Comment
  CAS-BOT-BC138057  Alopecurus aequalis var. sonomensis Ronie Clark 1983-8-2 PR 83 -046 Marin Point Reyes National Seashore. Mesa Road. Bolinas, 3.2 miles from junction of Mesa and Olema-Bolinas Roads in drainage on north side of Mesa Road, across from Coast Guard building. Comment
  CAS-BOT-BC329273  Alopecurus aequalis var. sonomensis Ronie Clark 1983-8-2 PR 83 -047 Marin Point Reyes National Seashore. Mesa Road, Bolinas, 3.2 mi from jct of Mesa and Olema-Bolinas Rds, on N side of Mesa Rd., ~0.4 mi upstream. Comment
  RSA127252  Amaranthus palmeri J. T. Howell 1942-9-13 17868 Marin Fairfax Comment
  UC88849  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC45022  Ambrosia psilostachya Hugh B. Leech 1948-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC142511  Amelanchier utahensis John Thomas Howell 1947-4-13 23056 Marin Tiburon Peninsula Comment
  CAS-BOT-BC137860  Ammophila arenaria David L. Morgan 1960-6-21 s.n. Marin Dillon Beach. Comment
  CAS-BOT-BC177212  Amorpha californica var. napensis J. W. Congdon 1888-7-4 s.n. Marin Paper Mill (Creek) Comment
  CAS-BOT-BC177213  Amorpha californica var. napensis H. E. McMinn 1922-1-1 376 Marin Mt. Tamalpais Comment
  UC13275  Amorpha californica var. napensis Willis L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UCD119621  Amsinckia intermedia John Thomas Howell 1945-5-13 20863 Marin Deer Park near Fairfax. Comment
  CAS-BOT-BC222470  Amsinckia lunaris Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax Comment
  UC1084541  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 -1 Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  UC1178302  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UC1178306  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UC1178327  Amsinckia spectabilis Ray and Chisaki 1952-4-11 K 117 Marin Point Reyes Comment
  SEINET11855261  Anaphalis margaritacea E. H. Graham 1931-1 6831 Marin Camp near Blacksmith Shop. Pt. Reyes Comment
  UCD56047  Andropogon glomeratus S. Galen Smith; T. T. Robbins 1949-11-19 1903 Marin Liberty Gulch, Mt. Tamalpais. Comment
  UC1177023  Andropogon glomeratus var. pumilus John Thomas Howell 1939-10-15 Marin near Liberty Camp; near Liberty Camp Comment
  UC13938  Anemone oregana Chestnut and Drew 1891-3-21 Marin e slope Bolinas Ridge (Cascade Gulch) Comment
  CAS-BOT-BC218487  Angelica hendersonii John Thomas Howell 1944-7-9 19704 Marin Inverness Ridge Comment
  CAS-BOT-BC273108  Anisocarpus madioides Marian L. Campbell 1921-6-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC273105  Anisocarpus madioides Dr. A. Kellogg 1870-1-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC84675  Anthemis cotula Fred Ross; Gordon H. True 1968-7-2 4648 Marin In yard at Hqs., Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC280620  Anthoxanthum occidentale Catherine A. Toschi 1963-2-17 63 :14 Marin 0.5 miles north of Inverness 6 Comment
  CAS-BOT-BC280621  Anthoxanthum occidentale Javier Penalosa 1961-7-15 1988 Marin Tiburon Peninsula. First ravine northwest of the summit 60 Comment
  SEINET7614633 Image available Anthoxanthum occidentale Edward Lee, Annetta Carter 1935-1 1690 Marin Cove just S of Indian Beach cove [Pt. Reyes Quadrangle], W shore of Tomales Bay, Point Reyes Peninsula Comment
  JEPS58994  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Mrs. George Ellman 1965-8-19 Marin Belvedere Comment
  UC1176742  Aquilegia eximia John Thomas Howell 1944-7-7 19681 Marin Camp Handy Mt. Tamalpais Comment
  CAS-BOT-BC392042  Aquilegia eximia Alice Eastwood 1915-9-26 s.n. Marin Along road from Fairfax to Bolinas Comment
  CAS-BOT-BC392043  Aquilegia eximia Alice Eastwood 1900-8-1 s.n. Marin San Anselmo Canon [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-BC392218  Aquilegia formosa Javier Penalosa 1961-4-29 1389 Marin Tiburon Peninsula. Hill above Paradise Cove 60 Comment
  CAS-BOT-BC392215  Aquilegia formosa Gordon H. True No date on label 5199 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] Comment
  OBI10689  Aquilegia formosa F. W. Wakefield 1963-6-17 19 Marin S end of Alpine Lake Comment
  RSA15360  Aquilegia formosa var. truncata Carl B. Wolf 1927-4-24 360 Marin Stinson Beach. Comment
  CAS-BOT-BC17280  Arabis blepharophylla Roxana S. Ferris 1932-4-2 8041 Marin Point Reyes. Near lighthouse. Comment
  POM203351  Arabis blepharophylla Roxana S. Ferris 1932-4-2 8041 Marin Point Reyes, near lighthouse Comment
  UC402655  Arabis glabra Jos. Burtt Davy 1901-4-13 6911 Marin Angel Island Comment
  UC855419  Arabis pycnocarpa var. pycnocarpa Milo S. Baker 1936-4-6 7166 Marin 1 mi or so n Inverness (where highway turns inland) Comment
  CAS-BOT-BC167262  Aralia californica Alice Eastwood 1915-10-7 s.n. Marin Mt. Tamalpais Comment
  UCD128222  Aralia californica Beecher Crampton 1972-10-10 8887 Marin Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park. 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
  UCD117490  Arbutus menziesii Jean Lang 1964-3-29 12 Marin Harry Allen Trail, 0.1 mile SW of Phoenix Lake Dam, 1/2 mile SW of Ross. 60 Comment
  UCD15235  Arbutus menziesii James Weinstein 1985-4-28 5 Marin Along Bolinas Road, 4 miles from Fairfax heading toward Mt. Tamalpais. 250 Comment
  SEINET7908144  Arbutus menziesii J. Sanford Marin Corte Madera 61 Comment
  SEINET3831078  Arceuthobium littorum R. L. Mathiasen 2012-1 1287 Marin 3 km N of Inverness 70 Comment
  RSA629123  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24683 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  JEPS38629  Arctostaphylos canescens W. L. Jepson 1914-2-14 5725 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24037  Arctostaphylos canescens subsp. canescens H. E. McMinn 1923-3-30 911 Marin Along Ben Williams Trail to West Peak. Comment
  UC1120917  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-19 702 Marin East Peak Tamalpais Quadrangle, Mt. Tamalpais 701 Comment
  CAS-BOT-BC27208  Arctostaphylos glandulosa Alice Eastwood 1922-3-5 11072 Marin Mt. Tamalpais Comment
  UCD50884  Arctostaphylos glandulosa Roman Gankin; W. R. Hildreth 1967-10-3 1065 Marin 0.2 mile west of Bolinas Ridge summit on Bolinas Road. Comment
  UCD50908  Arctostaphylos glandulosa H. L. McKenzie; J. W. Beardsley 1968-6-17 Marin Bootjack Camp, Mount Tamalpais. Comment
  CAS-BOT-BC23395  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1939-7-2 14816 Marin Hills SW of Almonte Comment
  CAS-BOT-BC23396  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1970-5-17 46525 Marin Throckmorton Ridge, Mt. Tamalpais Comment
  RSA626853  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24822 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-BC23176  Arctostaphylos glandulosa subsp. glandulosa Louis L. Edmunds 1944-3-17 s.n. Marin From plants collected on Mt. Vision Comment
  CAS-BOT-BC23193  Arctostaphylos glandulosa subsp. glandulosa A. Eastwood 1903-7-7 3993 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23215  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC23216  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1930-7-20 5375 Marin Hills just north of Phoenix Lake Comment
  JEPS38644  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1914-2-14 5720 Marin Mt. Tamalpais Comment
  JEPS38666  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1921-10-2 9513 Marin Bill Williams trail Mt. Tamalpais 731 Comment
  RSA252264  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1361 Marin Mt. Tamalpais State park, along Ridgecrest Park Rd. near Mountain Theater. 732 Comment
  RSA298519  Arctostaphylos glandulosa subsp. glandulosa Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers, B. Norris 1982-3-6 4335 Marin Angel Island. 162 Comment
  RSA604744  Arctostaphylos glandulosa subsp. glandulosa Joseph A. Ewan 1937-4-18 10199 Marin Matt Davis Trail, s. slope of West Peak. Comment
  RSA626867  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24839 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626885  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24887 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SJSU11150  Arctostaphylos glandulosa subsp. glandulosa N. B. Carr 1964-4-5 Marin Bolinas Ridge above Copper Mine Gulch Comment
  UC1120323  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1938-10-27 857 Marin 2 mi nw Inverness; Pt. Reyes Quadrangle Comment
  UC21819  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  UC549397  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 604 Marin Mount Tamalpais Comment
  UC549434  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-8-8 861 Marin Mount Tamalpais Comment
  UC909837  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 603 Marin s slope Mount Tamalpais Comment
  POM202677  Arctostaphylos glandulosa var. cushingiana Alice Eastwood 1922-3-5 11025 Marin Mt. Tamalpais. Comment
  JEPS38774  Arctostaphylos hookeri subsp. montana E. M. Zeile 1921-10-2 A 7 C Marin below Rattlesnake Camp; Mt. Tamalpais Comment
  JEPS81246  Arctostaphylos hookeri subsp. montana Edward Lee with W. Joseph 1936-6-14 2233 Marin n shore Alpine Lake Comment
  POM193976  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  RSA138086  Arctostaphylos hookeri subsp. montana Percy C. Everett, E. K. Balls 1959-10-28 23999 Marin Marin Municipal Water Co. land, 3/4 mile from Pan Toll Camp, Rattlesnake Canyon, Mt. Tamalpais. 609 Comment
  RSA201593  Arctostaphylos hookeri subsp. montana Robert F. Hoover 1964-4-8 8674 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA89541  Arctostaphylos hookeri subsp. montana P. A. Munz 1954-8-1 19900 Marin Matt Davis Trail near Bootjack Camp. Mt. Tamalpais. 457 Comment
  UC1137478  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1938-10-27 852 Marin Mt. Tamalpais Mt. Tamalpais Quadrangle Comment
  RSA128345  Arctostaphylos manzanita subsp. manzanita P. H. Raven 1951-2-25 2737 Marin San Raphael Hills. Comment
  UCD166532  Arctostaphylos montana Dylan O. Burge 2016-1-31 2032 Marin Alpine Lake area, roadside on Fairfax-Bolinas Road. 325 Comment
  CAS-BOT-BC38493  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8671 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. 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-BC38505  Arctostaphylos montana subsp. montana H. E. McMinn 1923-3-30 910 Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  CAS-BOT-BC38506  Arctostaphylos montana subsp. montana Alice Eastwood 1922-7-28 11509 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38515  Arctostaphylos montana subsp. montana W. R. Dudley 1906-4-14 s.n. Marin W. of West Point, Mt. Tamalpais. Comment
  CAS-BOT-BC38516  Arctostaphylos montana subsp. montana W. R. Dudley 1906-4-14 s.n. Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC38547  Arctostaphylos montana subsp. montana L. R. Abrams 1922-4-29 8094 Marin Mt. Tamalpais. Above Rattlesnake Camp. Comment
  OBI14545  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8676 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  OBI14546  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8674 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  JEPS46409  Arctostaphylos nummularia W. C. Mathews Feb. 1915 Marin Mt. Tamalpais Comment
  JEPS91228  Arctostaphylos nummularia Dean W. Taylor 1972-2-20 1328 Marin Mt. Tamalpais, near Bootjack Camp 457 Comment
  POM131780  Arctostaphylos nummularia Alice Eastwood 1903-3-22 10644 Marin Mt. Tamalpais. Comment
  UC21857  Arctostaphylos nummularia J. Burtt Davy 1893-7-24 220 Marin Mt. Tamalpais Comment
  RSA141482  Arctostaphylos nummularia var. sensitiva N. H. French 1935-3-28 614 Marin Muir Woods, below road. 274 Comment
  CAS-BOT-BC44690  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-BC44694  Arctostaphylos sensitiva C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44699  Arctostaphylos sensitiva D. E. Breedlove 1962-4-17 2318 Marin Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road. 457 Comment
  SBBG28445  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 Marin Mt Tamalpais, West Pt Trail Comment
  SEINET3164343  Arctostaphylos sensitiva L. S. Rose 1939-2-23 39014 Marin S. slope of Mount Tamalpais 366 Comment
  UCD52908  Arctostaphylos sensitiva Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpias, south slope. Comment
Read comments
Mar 14 2007
  UCSB24677  Arctostaphylos sensitiva McMinn, Howard 1925-10-20 Marin Trail along Summit Bolinas Ridge Comment
  CAS-BOT-BC46783  Arctostaphylos uva-ursi F. V. Coville 1925-5-15 s.n. Marin Inverness ridge, from Inverness to Lighthouse Comment
  UCD52153  Arctostaphylos uva-ursi Stephen W. Edwards Date Unknown 82 14 Marin Mt. Vision, Inverness Ridge, Marin County, CA. Comment
  RSA164634  Arctostaphylos uva-ursi var. coactilis P. C. Everett 1963-11-20 24562 Marin Mt. Vision, above Perth. 244 Comment
  CAS-BOT-BC46848  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais, Cal. Comment
  JEPS38862  Arctostaphylos virgata H. L. Mason 1929-2-17 Marin Inverness Ridge Comment
  POM131609  Arctostaphylos virgata Alice Eastwood 1902-7-7 s.n. Marin Mt. Tamalpais. Comment
  RSA122504  Arctostaphylos virgata H. S. Yates 1935-4-2 8439 Marin Muir woods. 152 Comment
  RSA155451  Arctostaphylos virgata L. S. Rose 1961-2-17 61012 Marin Mt. Tamalpais, head Muir Woods. 152 Comment
  RSA636935  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24659 Marin Drake Highway, 2.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  RSA636938  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24666 Marin Tomales Bay State Park picnic area, off Drake Highway, Point Reyes. 30 Comment
  UC763128  Arctostaphylos virgata R. F. Hoover 1938-9-18 3846 Marin Tomales Point Comment
  RSA0002586  Arctostaphylos virgata Alice Eastwood 1902-12-28 3158 Marin Mt. Tamalpais, on Boot-jack trail. Comment
  SEINET7268570  Arctostaphylos virgata A. Eastwood 1907-2-10 s.n. Marin Mt. Tamalpais Comment
  UCD129127  Arctotheca calendula T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4379 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  UC615487  Aristolochia californica Beryl O. Schreiber 1937-4-24 2375 Marin 2 mi. n.w. Manor 60 Comment
  JEPS76983  Armeria maritima subsp. californica Robert M. Lloyd 1963-3-10 2105 Marin Pt. Reyes Comment
  CAS-BOT-BC82450  Arnica discoidea A. Eastwood 1891-5-1 s.n. Marin Mt. Tamalpais Comment
  UC176004  Arnica discoidea H. M. Hall 1909-6-6 8502 Marin Lagunitas Comment
  RSA93384  Arrhenatherum elatius J. T. Howell 1947-6-4 23224 Marin San Geronimo. Comment
  RSA34965  Artemisia californica Rimo Bacigalupi 1941-12-6 2749 Marin Hills overlooking Fort Baker 198 Comment
  CAS-BOT-BC90873  Artemisia pycnocephala L. R. Abrams 1927-4-19 11580 Marin ocean bluffs near lighthouse Point Reyes Comment
  UCSB9162  Artemisia pycnocephala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  SEINET11853517  Artemisia pycnocephala M. T. Doutt 1931-1 593 Marin Lighthouse, Pt. Reyes Comment
  CAS-BOT-BC400505  Asarum caudatum J. P. Moore No date on label 522 Marin Unspecified Comment
  CAS-BOT-BC65793  Aspidotis californica Robt. H. Menzies 1948-3-1 s.n. Marin between Bon Tempe Mdw. and golf course, n. of Mt. Tamalpais Comment
  UC2048015  Aspidotis carlotta-halliae C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4620 Marin South side of Pan Toll Road ~ 100m W of its intersection with Panoramic Highway. Comment
  UC399492  Aspidotis carlotta-halliae Katharine Brandegee 1907-1 Marin Tiburon Comment
  CAS-BOT-BC65902  Aspidotis densa M. E. Parsons 1881-6-1 s.n. Marin Ridge east of cabin on Bolinas Road Comment
  JEPS79657  Aspidotis densa Edward Lee 1956-4-22 5036 Marin Rocky Ridge Rd Mt Tamalpais Comment
  RSA686364  Aspidotis densa T. R. Pray 1961-7-20 1876 Marin Mount Tamalpais, on trail one third mile north of Bootjack Camp 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
  CAS-BOT-BC99238  Aster Elsie M. Zeile 1921-9-3 s.n. Marin Between L. Lagunitas & L. Alpine Comment
  CAS-BOT-BC178301  Astragalus gambelianus John Thomas Howell 1942-4-19 16942 Marin Big Carson Canyon near Warm Springs Comment
  JEPS54800  Astragalus pycnostachyus William S. Cooper 1925-7-22 56 Marin Stinson Beach , Stinson Beach (Bolinas Bay) Comment
  SEINET10910447  Astragalus pycnostachyus Adolph D. E. Elmer Elmer 4617 Marin Point Reyes. Comment
  POM128981  Astragalus pycnostachyus var. pycnostachyus Jos. Burtt Davy 1900-6-18 6769 Marin Point Reyes Comment
  CAS-BOT-BC68121  Athyrium filix-femina subsp. cyclosorum John Thomas Howell 1957-7-22 32819 Marin Pt. Reyes Peninsula near Drakes Bay Comment
  RSA127256  Athyrium filix-femina subsp. cyclosorum J. T. Howell 1950-10-11 27467 Marin Bear Valley Comment
  UC1106144  Atriplex californica John Thomas Howell 1944-9-10 20734 Marin n Inverness (Shell Beach); n of Inverness, Shell Beach Comment
  CAS-BOT-BC146026  Avena barbata Gordon H. True 1969-4-29 4892 Marin Point Reyes Bird Observatory 3 miles west of Bolinas at Arroyo Honda. Inverness Ridge. 243 Comment
  CAS-BOT-BC145949  Avena fatua Gordon H. True 1969-4-2 4772 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC145760  Avena sativa Catherine Best 1425 Marin Deer Island. Comment
  UCD129425  Baccharis pilularis D. H. Hartmann; H. T. Hartmann 1941-11-21 108 Marin from Lagunitas to Olema. 6 Comment
  CHSC8380  Baccharis pilularis subsp. consanguinea Edward L. Smith 1957-9-7 276 Marin Located 2 1/2 mi E of Pantoll area, Mt. Tamilpias State Park. 518 Comment
  CAS-BOT-BC16453  Barbarea orthoceras John Thomas Howell 1949-6-12 25347 Marin Mount Tamalpais. Corte Madera Ridge. Comment
  CAS-BOT-BC16463  Barbarea orthoceras Gordon H. True 1969-4-29 4869 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At Arroyo Honda bridge. 60 Comment
  CAS-BOT-BC75820  Berberis pinnata John Thomas Howell 1926-2-21 1632 Marin Point Reyes. Comment
  POM224194  Berberis pinnata E. K. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Road. 122 Comment
  UC35106  Berberis pinnata Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  SEINET10574208  Beta vulgaris Robert A. Norris 1977-6-2 Norris 3632 Marin McNear's Beach. Comment
  CAS-BOT-BC102017  Bidens laevis John Thomas Howell 1945-10-14 21546 Marin Olema Marshes Comment
  POM212405  Blechnum spicant Joseph A. Ewan 1933-11-5 8091 Marin Cold Bog Pt. Reyes Penninsula. Comment
  CAS-BOT-BC100305  Blennosperma nanum var. robustum Anne Leary; Barbara Sherfey 1961-4-1 s.n. Marin Road to [McClure] McClures Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC100308  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin Type locality, above [McClure] McClures Beach, Point Reyes Peninsula 121 Comment
  JEPS95783  Blennosperma nanum var. robustum Wayne Roderick 1993-3-1 Marin 200 yards S of lighthouse parking lot Point Reyes Comment
Read comments
Apr 11 2012
  UC1219709  Blennosperma nanum var. robustum R. Ornduff 1958-4-30 4963 Marin se of parking area Mc Clure Beach Comment
  UC1281538  Blennosperma nanum var. robustum C. Ritchie Bell 1963-3-30 17485 Marin ca. 0.8 mi s of McClure Beach Comment
  UC909679  Blennosperma nanum var. robustum J. Thomas Howell 1947-5-14 23153 Marin above, along Point Reyes Peninsula McClure Beach; Point Reyes Peninsula Comment
  UC56357  Bolboschoenus robustus J. Burtt Davy 1897-9-18 4041 Marin San Rafael Comment
  CAS-BOT-BC64961  Bolboschoenus robustus Bob Soost 2002-9-24 s.n. Marin Tamales Bay at Inverness Store. Comment
  UC114851  Boykinia occidentalis Brandegee June 1890 Marin Tamalpais Comment
  CAS-BOT-BC145422  Brachypodium distachyon Catherine Best 1980-5-20 s.n. Marin Day Island. Comment
  CAS-BOT-BC145423  Brachypodium distachyon John Thomas Howell 1948-5-31 24327 Marin Common Devils Gulch near Camp Taylor. Comment
  CAS-BOT-BC145417  Brachypodium distachyon John Thomas Howell 1971-5-20 47604 Marin Curbside crevice at head of Dakin Lane, Landmarks Wild Flower Preserve, Tiburon. Comment
  CAS-BOT-BC36739  Brassica rapa Gordon H. True; Fred Ross 1969-5-30 5056 Marin Point Reyes Bird Observatory 3 mile northwest of Bolinas at Arroyo Honda. North of Headquarters. 60 Comment
  UCD114604  Brassica rapa P. B. Kennedy 1914-4-19 4712 Marin Mill Valley. Comment
  CHSC61246  Briza maxima J. D. Jokerst 1980-4-12 Marin 0.2 mi e of Olima along edges of Sir Francis Drake Hwy. Comment
  SEINET11688667  Briza maxima Unknown 1980-1 s.n. Marin 0.2 mi E of Olema on the side of road A104 30 Comment
  CAS-BOT-BC231809  Briza minor T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1915 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CHSC22838  Briza minor Robert A. Schlising; Ben Lilies, Gina Purelis 1962-5-19 2259 Marin Coast Ranges. Along Two Rock Road, few miles SW of Co line. Comment
  CAS-BOT-BC83530  Brodiaea elegans subsp. elegans Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC484229  Brodiaea elegans subsp. elegans John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1177330  Brodiaea terrestris subsp. terrestris John Thomas Howell 1941-6-10 16296 Marin 9 mi w Novato Comment
  CAS-BOT-BC144319  Bromus L. R. Abrams 1928-4-18 12196 Marin Larkspur. 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
  SEINET1916471  Bromus briziformis Stella Ruth, Andy Casillas 2010-6-21 Marin Pt. Reyes, San Pablo Bay Estuary, Millerton Point 20 Comment
  SBBG21058  Bromus carinatus M. S. Walters 1963-3-8 Marin 0.5 mi S of Stinson Beach Comment
  UCD58205  Bromus carinatus John Thomas Howell 1955-5-13 30149 Marin Sidewalk parking near East Blithedale Ave. at Park School. Mill Valley. Comment
  CAS-BOT-BC149179  Bromus carinatus var. carinatus John Thomas Howell 1941-5-21 s.n. Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC149204  Bromus carinatus var. carinatus P. B. Kennedy 1914-4-19 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC149207  Bromus carinatus var. carinatus John Thomas Howell 1943-6-13 18233 Marin Sausalito. Comment
  CAS-BOT-BC149221  Bromus carinatus var. carinatus John Thomas Howell 1944-6-4 19544 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC149246  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18214 Marin Railroad grade to Muir Woods. Comment
  UC50590  Bromus carinatus var. carinatus Jos. Burtt Davy 1901-4-13 6891 Marin Angel Island Comment
  CAS-BOT-BC156287  Bromus catharticus Catherine Best 1982-9-4 s.n. Marin Growing near the Tiburon Soccer Field at the northeast end of Richardson Bay. Comment
  CAS-BOT-BC155831  Bromus catharticus var. elatus Javier Penalosa 1961-8-26 2220 Marin Tiburon Penninsula. Tiburon Boulevard. 150 yards east of Blackfield Drive. Comment
  UC1131015  Bromus commutatus H. S. Yates 1936-6-14 5639 Marin 1 mi e of Aurora School 45 Comment
  CAS-BOT-BC155012  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-2 21330 Marin Angel Island. Near firebreak on northwest side of island. 137 Comment
  CAS-BOT-BC155013  Bromus hordeaceus John Thomas Howell 1945-6-3 20923 Marin Twin Beaches. Shell Beach. Comment
  CAS-BOT-BC155024  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-1 21046 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC231850  Bromus hordeaceus J. Klein; G. Block; L. Webb; et al. 2012-5-5 817 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  SEINET203589 Image available Bromus laevipes F. J. Hermann 1955-7-25 11922 Marin Mt. Tamalpais, Matt Davis Trail, Bootjack Camp Comment
  CAS-BOT-BC162329  Bromus madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain west of San Anselmo. Comment
  CAS-BOT-BC162336  Bromus madritensis Mary P. Wells 1983-6-24 s.n. Marin By Greenwood Beach Road at Audubon Western Education Center and on nearby The Cove Apartments Property. Comment
  RSA126468  Bromus maritimus J. T. Howell 1946-6-30 22147 Marin Rodeo Lagoon Comment
  CAS-BOT-BC443991  Bromus sterilis A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14614 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC233747  Buddleja davidii Catherine Best 1994-6-20 1454 Marin Above Main Street, Corinthian Island, Belvedere and Tiburon Comment
  JEPS30760  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin just above high tide line Muir Beach Comment
  UCD114951  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Above high tide line, Muir Beach. Comment
  RSA152566  Cakile maritima var. maritima H. N. Metcalf 1962-4-30 s.n. Marin At junction of Fallon-Two Rock Road, and CA Hwy 1. Comment
  UCD57246  Calamagrostis koelerioides P. B. Kennedy 1923-5-27 s.n. Marin West Point Inn to Bolinas. Comment
  RSA126857  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mile E. of Inverness; Pt. Reyes 30 Comment
  UC1055828  Calamagrostis nutkaensis Frank W. Gould 1939-7-23 848 Marin 3 mi nw Inverness (on road to Tomales Point) 91 Comment
  UC1131346  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mi e Inverness; Pt. Reyes Peninsula Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  UC768854  Calamagrostis nutkaensis R. F. Hoover 1941-5-21 5166 Marin Point Reyes 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
  CAS-BOT-BC185098  Calamagrostis ophitidis Phyllis Ellman 1976-5-1 s.n. Marin At Ring Mountain, Tiburon. Comment
  SEINET196572 Image available Calamagrostis ophitidis John Thomas Howell 1947-5-18 23176 Marin On serpentine at south end of Carson Ridge. Comment
  SEINET4565509  Calamagrostis purpurascens A. A. Heller 1906-6-12 8396 Marin Mt. Tamalpais Comment
  UC1177129  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin above Mill Valley; Mt. Tamalpais, Summit Avenue Ridge Comment
  LA210250  Calandrinia breweri Carl Epling; Marin Comment
  UC496358  Calandrinia ciliata Roxana S. Ferris 1932-4-2 8040 Marin near lighthouse; Point Reyes Comment
  CAS-BOT-BC490244  Calochortus luteus Alva Day; Cassie Burke 1966-7-20 80 -47 Marin North Rigde Trail, Nnar summit of Mt . Livermore, Angel Island Comment
  CAS-BOT-BC132527  Calochortus tiburonensis Frank Callahan; Karen Callahan 1972-7-4 s.n. Marin Tiburon Peninsula, Ring Mtn. 121 Comment
  UC1414944  Calochortus tiburonensis Annetta Carter 1973-6 5849 Marin Tiburon Peninsula, Ring Mountain Ring Mountain; Tiburon Peninsula, Ring Mountain Comment
  RSA0000335  Calochortus tiburonensis Albert J. Hill 1972-6-19 51239 4 A Marin North slopes of Ring Mountain, Tiburon peninsula. 107 Comment
  UC1746143  Calochortus tolmiei Annetta M. Carter 1934-4-29 527 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  SEINET3885389  Calochortus tolmiei Lewis S. Rose 1970-4-1 70019 Marin 4 miles nw of Bolinas.; 0 122 Comment
  UCD139584  Calochortus tolmiei Carol Cramer 1967-5-6 35 Marin just below Coast Guard Station at Point Reyes. Comment
  HSC15414  Calochortus umbellatus H. E. Parks Apr 1826 1195 Marin Ridges above Muir Wood Comment
Read comments
Jan 19 2015
  UCD150599  Calochortus umbellatus Chris Bowen 1974-5-4 83 Marin Carson Ridge W of Fairfax, along fire road up mountain. Comment
  CAS-BOT-BC471222  Calochortus uniflorus A. Williams 2014-4-15 14800 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagunitas meadows, west of Bone Tempe Channel Road Comment
  CAS-BOT-BC181544  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  CAS-BOT-BC229795  Calycadenia multiglandulosa B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1719 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC270552  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  CAS-BOT-BC270562  Calycadenia multiglandulosa Roxana Stinchfield 1915-9-25 254 Marin Rattlesnake Camp, Mount Tamalpais Comment
  CAS-BOT-BC270563  Calycadenia multiglandulosa L. R. Abrams 1915-10-25 5680 Marin Mount Tamalpais Comment
  UC935703  Calycadenia multiglandulosa David D. Keck 2639 Marin 1 mi e of, Forest Knolls Lagunitas Comment
  UC990578  Calycadenia multiglandulosa James I. McMurphy 1909-6-24 Marin 1 mi e Lagunitas Comment
  CAS-BOT-BC270553  Calycadenia multiglandulosa Lewis S. Rose 1931-10-17 s.n. Marin Mountain Theater, southern slopes of Mount Tamalpais Comment
  CAS-BOT-BC90906  Calycanthus occidentalis Gordon H. True 1977-7-21 8354 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge. 4 Comment
  CAS-BOT-BC531483  Calystegia collina subsp. oxyphylla D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-6-12 15871 Marin Mount Tamalpais. Marin Municipal Water District lands: Intersection of San Geronimo Ridge and Pine Mountain Comment
  CAS-BOT-BC436399  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 22092 Marin Muir Beach Comment
  CAS-BOT-BC436400  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 23138 Marin Sausalito Comment
  UC139799  Calystegia purpurata Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais (Tamalpais) Comment
  RSA22366  Calystegia purpurata A. R. Rose 1938-4-10 38131 Marin Tiburon. 6 Comment
  RSA289528  Calystegia purpurata Edward Lee 1934-1-7 501 Marin Southwest slope Tiburon Peninsula. 61 Comment
  CAS-BOT-BC215884  Calystegia purpurata subsp. purpurata John Thomas Howell 1945-5-6 20803 Marin San Rafael Hills Comment
  CAS-BOT-BC215887  Calystegia purpurata subsp. purpurata John Thomas Howell 1946-5-12 21786 Marin Carson Ridge Comment
  CAS-BOT-BC215893  Calystegia purpurata subsp. purpurata John Thomas Howell 1925-4-5 895 Marin Pipeline Trail Comment
  CHSC25109  Calystegia purpurata subsp. purpurata Richrd Buchholz 1970-4-25 79 Marin 1 mi. E of Point Reyes Bird Observatory. 30 Comment
  SEINET12044559  Camassia quamash B. R. Jackson 1930-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC497590  Camassia quamash subsp. linearis Frank W. Gould 1938-5-22 412 Marin Tomales Point, 8 miles from Inverness 91 Comment
  POM216944  Camissonia cheiranthifolia subsp. cheiranthifolia H. F. Copeland 1934-5-27 s.n. Marin Dillon Beach. Comment
  RSA145060  Camissonia cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkheit Comment
  POM196005  Camissonia ovata R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  SEINET10463863  Campanula angustiflora Alice Eastwood 1899-6-6 Eastwood s.n. Marin Mount Tamalpais Comment
  CAS-BOT-BC267296  Campanula californica M. S. Jussel 1933-7-30 405 Marin Marsh at summit of road from Inverness to Point Reyes Comment
  SEINET10463062  Campanula prenanthoides Vanbianchi 1971-7-1 VANBIANCHI 28 Marin San Geronimo Ridge, near Kent Lake Comment
  CAS-BOT-BC403905  Cannabis sativa Walter Lennon 1972-10-28 s.n. Marin Ignacio Comment
  CAS-BOT-BC229748  Cardamine californica C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1129 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC37498  Cardamine californica Michener; Bioletti 1893-2-20 s.n. Marin Mill Valley. Comment
  UC10325  Cardamine californica F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC10416  Cardamine californica J. B. Davy 1894-1 Marin Olema Comment
  UC518018  Cardamine californica Lewis S. Rose 1933-4-12 33071 Marin Sausalito Comment
  UC614978  Cardamine californica Beryl O. Schreiber 1936-2-1 2110 Marin Schoolteacher's Beach on Tomales Bay; Schoolteacher's Beach on Tomales Bay Comment
  UC762892  Cardamine californica var. integrifolia R. F. Hoover 1938-2-15 2732 Marin Sausalito Comment
  POM272919  Cardamine californica var. integrifolia Lyman Benson 1929-3-21 1028 Marin Larkspur. Comment
  CAS-BOT-BC37910  Cardamine oligosperma Doreen Smith 1999-2-22 s.n. Marin Callinas Valley garden. Comment
  CAS-BOT-BC38128  Cardamine pensylvanica Catherine Best 1987-4-4 1240 Marin Growing in a ditch at the edge of the road in Tennessee Valley. Comment
  UC1543079  Cardionema ramosissimum Donald G. Nelson 1937-7-10 526 Marin by car parking area at top of hill Point Reyes Lighthouse Comment
  UCD150622  Cardionema ramosissimum June McCaskill; C. H. Lamoureux 1956-6-29 501 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  JEPS73771  Carduus acanthoides subsp. acanthoides Richard McP. Brown Oct 19 1973-Nov 1 1973 Marin Inverness Ridge Point Reyes National Seashore (along FAA road, ca 50 ft off side of road) 274 Comment
  UCD129912  Carduus acanthoides subsp. acanthoides T. C. Fuller; G. D. Barbe 1974-12-2 1986 Marin Inverness Ridge, 1.5 miles southeast of Sir Francis Drake Highway on Mt. Vision Overlook Road, Point Reyes Nationals Seashore. 304 Comment
  CDA6884  Carduus pycnocephalus J. T. Howell 1946-5-4 21754 Marin Along Redwood Highway near Burdell. 0 Comment
  CAS-BOT-BC281720  Carduus pycnocephalus John Thomas Howell 1945-6-3 20917 Marin Near Inverness Comment
  UCD85498  Carduus pycnocephalus Gary R. Baker; P. Baker 1962-7-12 2492 Marin growing in a vacant lot along Shoreline Highway, Stinson Beach, 1/2 block from Calle Del Mar. Comment
  CAS-BOT-BC232182  Carex J. Klein; G. Block; L. Webb; et al. 2012-5-5 828 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. 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-BC331495  Carex C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13140 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC19682  Carex athrostachya John Thomas Howell 1946-6-13 22025 Marin Chileno Valley. Comment
  RSA52332  Carex barbarae J. T. Howell 1943-9-19 s.n. Marin Dry hills overlooking Escalle Salt Marsh. Comment
  CAS-BOT-BC34038  Carex brevicaulis John Thomas Howell 1969-4-20 45515 Marin Point Reyes National Seashore. Higher slopes of Mount Wittenberg. Comment
  CAS-BOT-BC35003  Carex densa John Thomas Howell 1938-6-5 13903 Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC35005  Carex densa John Thomas Howell 1941-6-10 16299 Marin 9 miles west of Novato. Comment
  CAS-BOT-BC35006  Carex densa John Thomas Howell 1946-6-13 22051 A Marin East of Aurora School at Sonoma County Line. Comment
  CAS-BOT-BC35013  Carex densa John Thomas Howell; J. W. Stacey 1936-6-7 12637 Marin Olema. Comment
  CAS-BOT-BC35041  Carex densa John Thomas Howell 1945-5-6 s.n. Marin Near Dominican College. San Raphael. Comment
  SEINET7556727 Image available Carex densa Elsa Thorsteinson s.n. Marin Mt. Tamalpais. Comment
  RSA757865  Carex divulsa subsp. divulsa Ashley Ratcliffe 2009-10-4 s.n. Marin Along infrequently used fire road, about 1 mile above Mesa Road, Arroyo Honda Canyon, about 2 miles northwest of Bolinas. Comment
  CAS-BOT-BC20839  Carex garberi John Thomas Howell; J. W. Stacey 1936-6-7 12642 Marin Ledum Swamps on road to Point Reyes. Comment
  CAS-BOT-BC20898  Carex globosa Alice Eastwood; John Thomas Howell 1937-4-18 3835 Marin Summit of Bolinas Ridge. Comment
  OBI6438  Carex globosa Lewis S. Rose 1961-6-25 61055 Marin Hills S of San Anselmo 152 Comment
  SEINET12403814  Carex globosa J. T. Howell 1946-5-14 21843 Marin Portrero Meadow, Mt. Tamalpais. Comment
  SEINET7559869 Image available Carex globosa John Thomas Howell 1944-4-2 19368 A Marin Southeast of Laurel Del, Mt Tamalpais. Comment
  CAS-BOT-BC146562  Carex gynodynama John Thomas Howell 1945-6-24 21240 Marin Willow Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC146563  Carex gynodynama John Thomas Howell 1945-6-24 21240 Marin Willow Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC22137  Carex harfordii John Thomas Howell 1944-6-4 19575 Marin Inverness Ridge west of Inverness. Comment
  UC1100438  Carex harfordii Herbert L. Mason 1946-7-24 12936 Marin Third lake (at Double Point) S of Bear Valley on road to Lake Ranch Comment
  CAS-BOT-BC21123  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. Comment
  JEPS81259  Carex luzulina var. ablata Edward Lee with W. Joseph 1935-7-18 1576 Marin along Mt. Davis Trail, between East and Middle Peak of Mt. Tamalpais Comment
  CAS-BOT-BC146632  Carex mendocinensis John Thomas Howell 1940-5-26 15535 Marin Little Carson Falls Comment
  UC824374  Carex mendocinensis Lewis S. Rose 1940-4-28 40242 Marin Bootjack Camp, Mount Tamalpais. Comment
  CAS-BOT-BC146628  Carex mendocinensis Mr. J. W. Stacey 1933-6-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC539841  Carex mendocinensis John Thomas Howell 1945-6-24 21241 Marin Willow Meadow, Mt. Tamalpais Comment
  SEINET7483606 Image available Carex mendocinensis John Thomas Howell, J. W. Stacey 1936-1 12658 Marin near Bootjack, Mt. Tamalpais Comment
  UC711953  Carex nudata W. R. Dudley 1893-4-30 Marin Lagunitas Creek Comment
  CAS-BOT-BC119530  Carex nudata Mrs. H. C. Cantelow 1940-3-20 2986 Marin In our garden pool. Ross. Comment
  UC1147  Carex nudata Bolander 1866-4 2299 Marin Comment
  CAS-BOT-BC119391  Carex obnupta John Thomas Howell 1946-5-4 21714 Marin East of Aurora School at Sonoma Co. line. Comment
  SJSU4064  Carex obnupta C. W. Sharsmith 1965-5-23 7387 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  UC1100490  Carex obnupta Herbert L. Mason 1932-7-24 7122 Marin Inverness Ridge Comment
  UC30024  Carex obnupta J. Burtt Davy 1894-3-31 709 Marin Olema Comment
  UC589535  Carex obnupta Beryl O. Schreiber 1932-6-30 649 Marin Indian Beach Tomales Bay Comment
  UC767094  Carex obnupta R. F. Hoover 1941-5-21 5190 Marin head Drake's Estero Comment
  RSA91663  Carex obnupta J. T. Howell, J. W. Stacey 1936-6-7 s.n. Marin On road to Point Reyes. Comment
  SEINET3905271  Carex obnupta John A. Churchill 1974-4-27 7442721 Marin On route 1, about 2 miles north of town.; 0 Comment
  CAS-BOT-BC118434  Carex praegracilis John Thomas Howell 1946-6-13 22043 Marin East of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC118436  Carex praegracilis Gordon H. True 1977-5-25 8197 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, 3 Comment
  CAS-BOT-BC118437  Carex praegracilis Gordon H. True 1977-5-25 8197 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, 3 Comment
  CAS-BOT-BC117573  Carex serratodens Alice Eastwood 1922-6-4 11361 Marin Mt. Tamalpais Comment
  UC835590  Carex serratodens Lewis S. Rose 1938-4-10 38137 Marin Tiboron Tiburon 6 Comment
  RSA52310  Carex simulata J. T. Howell 1946-6-20 22102 Marin East side of Bolinas Lagoon. Comment
  SEINET3908270  Carex sitchensis John A. Churchill 1974-4-29 7442980 Marin Marshall slough along route 1 near Walker Creek.; 0 Comment
  CAS-BOT-BC116937  Carex subbracteata John Thomas Howell 1945-5-27 20883 Marin NE of Mountain Theater, Mt. Tamalpais. Comment
  SEINET4292173 Image available Carex subbracteata A. L. Hipp 1999-1 330 Marin Point Reyes National Seashore. Marshall Beach Trail. Coordinates uncertain. Comment
  SEINET7486519 Image available Carex subbracteata Peter F. Zika 2010-5-2 24796 Marin private land along San Andreas Fauly, west of Route 1, c. 4 miles S of Olena, elev. 85 m, Central Coast (CCo) 85 Comment
  SEINET7577058 Image available Carex subbracteata Andrew L. Hipp 1999-5-26 330 Marin Point Reyes National Seashore, Marshall Beach Trail. 30 Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  CAS-BOT-BC116936  Carex subbracteata John Thomas Howell 1949-5-25 25336 Marin Sandy Flats behind dunes at Pt. Reyes Peninsula. Comment
  SEINET10961058  Carex subbracteata Robert A. Norris 1977-5-27 Norris 3605 Marin Ca 2.5 mi. NW Nicasio (Nicasio reservoir, now somewhat desiccated). Comment
  CAS-BOT-BC116891  Carex subbracteata var. subbracteata Hans Leschke 1945-6-10 s.n. Marin Between Olema and Pt. Reyes Station. Comment
  CAS-BOT-BC115589  Carex tumulicola John Thomas Howell 1946-6-9 21995 Marin Near Inverness Comment
  CAS-BOT-BC115605  Carex tumulicola Bolander 1568 Marin Angel Island Comment
  CAS-BOT-BC281899  Carthamus lanatus Doreen Smith 2000-8-16 s.n. Marin Nicasio, near junction of Nicasio Valley and Lucas Valley Rds Comment
  JEPS78278  Castilleja L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5122 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  JEPS77571  Castilleja affinis subsp. affinis T. I. and Fei-Mei Chuang 1978-6-7 7728 Marin just s Pt. Reyes Lighthouse Comment
  UC1314263  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-6 2639 Marin near Point Reyes lighthouse parking lot; Point Reyes Comment
  JEPS3677  Castilleja ambigua subsp. ambigua C. Ritchie Bell and Rimo Bacigalupi 1951-4-13 1004 Marin just opposite lower end of Berry Trail (Lagunitas Meadows, n base of Mount Tamalpais); Mount Tamalpais, Lagunitas Meadows 236 Comment
  UC1341882  Castilleja ambigua subsp. ambigua Noel H. Holmgren and James L. Reveal 1966-6-6 2643 Marin near access to Point Reyes Beach; Point Reyes Comment
  RSA102193  Castilleja ambigua subsp. ambigua J. T. Howell, G. Thomas Robbins 1945-5-9 1899 Marin 0.5 mile north of Hamilton Field Air Base. Ca. sea level. 0 Comment
  JEPS9879  Castilleja attenuata E. L. Greene May 1886 Marin Tamalpais Comment
  UC138958  Castilleja attenuata A. A. Heller 1904-4-28 7366 Marin Corte Madera Comment
  UC199372  Castilleja densiflora subsp. densiflora Milo S. Baker 1904-4-24 Marin Redwood canyon Comment
  JEPS9414  Castilleja densiflora subsp. densiflora T. Merle Bayless 1907-4-28 Marin Comment
  UCSB58256  Castilleja densiflora subsp. densiflora Gliessman, Stephen 1969-3-31 Marin Approximately 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 Comment
  SEINET13772670  Castilleja exserta C. Fitz 1959-4-5 s.n. Marin [San Francisco Bay,] near China Camp. 91 Comment
  JEPS24124  Castilleja foliolosa Rimo Bacigalupi with F. Chisaki, R. Landers, J. Swanson and Bill Spence 1960-4-5 7359 Marin e of Liberty Gulch (just below and e of road summit, along Fairfax - Bolinas Ridge road, area n of Alpine Lake) 316 Comment
  JEPS8756  Castilleja foliolosa H. M. Wheeler 1944-6-4 Marin between West Point Inn and, near dirt road West Peak; Mt. Tamalpais Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  HSC20568  Castilleja foliolosa B. Francis 1964-3-24 23 Marin .8 mi. NE of Tiburon Comment
  SD234178  Castilleja foliolosa Virginia Pinkus Ryder 1965-3-20 329 Marin Mt. Home. 351 Comment
  RSA258883  Castilleja franciscana Thomas W. Nelson 1973-4-22 1201 Marin At Lake Nicascio. Comment
  NY68095  Castilleja inflata F. W. Pennell 1940-5-20 25473 Marin Headland 121.9 Comment
  CAS-BOT-BC241300  Castilleja latifolia John Thomas Howell 1946-4-14 21617 Marin Near Tomales Comment
  CAS-BOT-BC241301  Castilleja latifolia Belle Richardson Jackson 1938-4-11 s.n. Marin Pt. Reyes Peninsula Comment
  OBI78359  Castilleja minor subsp. spiralis Rimo Bacigalupi, G. T. Robbins 1954-6-17 4544 Marin Above St. Hilary's Catholic Church, above Tiburon 76 Comment
  RSA128918  Castilleja minor subsp. spiralis Peter H. Raven 1950-7-20 2650 Marin Old Stage Road, above Bootjack, Mt. Tamalpais. Comment
  UCD150833  Castilleja rubicundula subsp. lithospermoides Ayzik Solomeshch 2014-5-28 s.n. Marin Giacomini Open Space Preserve. Southwest of town of Woodacre, south of Sir Frances Drake Blvd. West of San Geronimo Ridge Road. Along Carson Fire Road. UTM Zone 10 E 530517, N 4205620.(Coordinates converted from UTM data by label maker). 410 Comment
  SD234179  Castilleja rubicundula subsp. lithospermoides Virginia Pinkus Ryder 1964-5-17 198 Marin Drakes Beach. Dry roadside. 3 Comment
  JEPS60438  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6677 Marin about 0.5 mi n Muir Beach Comment
  UC885115  Castilleja subinclusa subsp. franciscana Milo S. Baker Mar 1932 5918 Marin Bolinas Bay; at highway Comment
  UC726327  Castilleja subinclusa subsp. franciscana A. A. Heller 1940-6-12 15725 Marin s of Tomales Comment
  CAS-BOT-BC26227  Castilleja wightii Francis W. Pennell; John Thomas Howell 1940-5-20 25452 Marin Route 1, west of Fairfax 76 Comment
  JEPS30257  Castilleja wightii Walfred Reed 1963-4-27 107 Marin 3000 ft n Muir Beach (slope facing Pacific Ocean, 600 ft from shoreline) 121 Comment
  JEPS46008  Castilleja wightii L. R. Heckard 1956-7-15 803 Marin Inverness Comment
  JEPS55960  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6622 Marin 4.5 mi w Inverness (on way to Point Reyes Lighthouse) Comment
  JEPS86696  Castilleja wightii T. I. Chuang with F. M. Chuang 1990-6-2 7811 Marin 3.5 mi s Tomales Comment
  SBBG11938  Castilleja wightii E. R. Chandler 1961-7-17 222 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  UC1012305  Castilleja wightii F. W. Pennell and J. T. Howell 1940-5-20 25464 Marin s of Inverness 0 Comment
  UC1433910  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2634 Marin along Tiburon Blvd. (Tiburon Peninsula); Tiburon Peninsula Comment
  UC216854  Castilleja wightii H. M. Hall 1921-6-7 11270 Marin near Willow Camp (Bolinas Bay); San Francisco Bay Region, Bolinas Bay 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
  RSA120307  Castilleja wightii S. S. Tillett 1956-6-30 571 Marin On hillside overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula. Comment
  SEINET4854276  Castilleja wightii subsp. rubra Unknown 1940-5-20 25452 Marin Route 1, woods west of Fairfax. 46 Comment
  CAS-BOT-BC40234  Caulanthus lasiophyllus Saichi Kawahara 1969-3-28 522 Marin Midden of Coastal Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay. Comment
  JEPS46534  Ceanothus unknown Marin Tamalpais Comment
  JEPS83004  Ceanothus Roger Raiche 1983-6-11 30390 Marin ca 1.2 mi below Potrero Camp (along Kent Trail); Mt. Tamalpais Comment
  UC870699  Ceanothus Alice Eastwood, John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  CAS-BOT-BC47769  Ceanothus W. R. Dudley 1906-4-14 s.n. Marin Dipsea Trail, Mt. Tamalpais Comment
  UC1071302  Ceanothus cuneatus N. French 1935-3-23 602 Marin Muir Woods Tamalpais Quad. 121 Comment
  UC54889  Ceanothus cuneatus var. cuneatus Chesnut and Drew 1891-3-21 Marin Lake Lagunitas Comment
  CAS-BOT-BC48429  Ceanothus cuneatus var. ramulosus Michener; Bioletti 1893-4-15 s.n. Marin Fairfax Comment
  CAS-BOT-BC48442  Ceanothus cuneatus var. ramulosus H. G. Reinecke 1940-3-18 s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC49147  Ceanothus cuneatus var. ramulosus John Thomas Howell 1941-6-29 16345 Marin Rock Spring Trail, Mt. Tamalpais Comment
  RSA399069  Ceanothus foliosus L. S. Rose 1942-3-26 42005 Marin S slope of Mt. Tamalpais. 305 Comment
  UC101973  Ceanothus foliosus Katharine Brandegee June 1907 Marin Mill Valley lower slopes of Tamalpais Comment
  SEINET12209871  Ceanothus foliosus L. S. Rose 1937-1 s.n. Marin S. slope, Mt. Tamelpais Comment
  CAS-BOT-BC50903  Ceanothus foliosus var. foliosus Brandegee 1891-5-1 49 Marin Tamalpais Comment
  CAS-BOT-BC50941  Ceanothus foliosus var. foliosus H. E. McMinn 1923-3-30 908 Marin Bolinas Ridge, near Alpine Summit Comment
  POM146839  Ceanothus foliosus var. medius Rydberg 1905-1 6232 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC64329  Ceanothus gloriosus subsp. exaltatus Alice Eastwood 1913-7-10 3476 Marin Bolinas Ridge. Comment
  RSA754635  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB 912 c Marin Point Reyese National Seashore, Inverness Ridge, upper slopes of hill near gravel pit,0.9 trail miles (1.4 km) E of Pierce Point Road, parking 5.1 road miles (8.2 km) N of intersection with Sir Francis Drake Boulevard., 7.31 km 305 degrees True WNW of Inverness. 80 Comment
  JEPS76993  Ceanothus gloriosus var. gloriosus Robert M. Lloyd 1963-3-10 2114 Marin Pt. Reyes Peninsula Drakes Bay Beach (on cliffs); , , on cliffs Comment
  RSA643229  Ceanothus gloriosus var. gloriosus M. van Renselaer 1939-4-30 1023 Marin Point Reyes Comment
  UC33648  Ceanothus gloriosus var. gloriosus Chestnut and Drew 1891-4-15 Marin west summit of Bolinas Ridge. Comment
  CAS-BOT-BC32740  Ceanothus gloriosus var. porrectus John Thomas Howell 1939-6-4 14710 Marin Inverness Ridge on road to Pt. Reyes Comment
  CAS-BOT-BC49988  Ceanothus gloriosus var. porrectus John Thomas Howell 1943-7-4 18265 Marin near Ledum Swamp Comment
  CAS-BOT-BC50630  Ceanothus jepsonii John Thomas Howell 1947-5-25 23199 Marin Mt. Tamalpais - simmons Trail Comment
  CAS-BOT-BC50663  Ceanothus jepsonii John Thomas Howell 1926-2-28 1654 Marin Mt. Tamalpais - Rock Spring Trail Comment
  CAS-BOT-BC51103  Ceanothus jepsonii Adele Lewis Grant 1917-4-20 922 Marin Mt. Tamalpais Comment
  UCD112056  Ceanothus jepsonii Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpais, south slope. Comment
  JEPS20113  Ceanothus jepsonii var. jepsonii Adele Lewis Grant 1917-4-20 922 Marin Tamalpais Comment
  JEPS89108  Ceanothus masonii Roger Raiche 1984-3-24 40070 Marin ridge betw. Soulajule Reservoir and Marshall-Petaluma Rd (along Salmon Creek) 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
  UCD112052  Ceanothus masonii Roger Raiche 1984-3-24 RR 40070 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rd. (along Salmon Crk). 243 Comment
  UCD123934  Ceanothus masonii D. O. Burge 2007-5-8 913 e Marin Golden Gate National Recreation Area, Bolinas Ridge, on fire road connecting the northeast end of Bourne Trail to the Bolinas Ridge Fire Trail, parking 0.2 road miles (0.3 km) west of summit on Bolinas Fairfax Road, 4.23 km 33 deg. (True) NNE of Bolinas. 450 Comment
  CAS-BOT-BC51505  Ceanothus oliganthus var. sorediatus J. W. C. s.n. Marin Bolinas Ridge, Bolinas Heights Comment
  CAS-BOT-BC51506  Ceanothus oliganthus var. sorediatus W. R. Dudley 1898-11-1 s.n. Marin Pine Ridge, Point Reyes Comment
  CAS-BOT-BC51515  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-5-3 3174 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51516  Ceanothus oliganthus var. sorediatus Alice Eastwood 1913-6-15 3410 Marin Mt. Tamalpais Comment
  UC18412  Ceanothus oliganthus var. sorediatus W. L. Jepson November, 1893 Marin near Mill Valley (Mt. Tamalpais); Mt. Tamalpais Comment
  UC423086  Ceanothus oliganthus var. sorediatus Katharine Brandegee June 1905 Marin Tamalpais Comment
  CAS-BOT-BC52957  Ceanothus thyrsiflorus Peter H. Raven; Michael P. Johnson 1967-5-1 21186 Marin Angel Island - On sout ridge of Mount Ida 237 Comment
  CAS-BOT-BC52961  Ceanothus thyrsiflorus Brandegee 1890-5-1 64 Marin Tamalpais Comment
  RSA355700  Ceanothus thyrsiflorus Dave Kelly, Walter Wisura 1953-7-25 4125 Marin 0.5 miles up bolinas Ridge Road from Bolinas Comment
  UC1281280 Image available Ceanothus thyrsiflorus H. E. McMinn 1938-6-19 5154 Marin Pt. Reyes lighthouse, Marin Co. Comment
  UC1614656  Ceanothus thyrsiflorus Charles M. Belshaw 1934-3-18 52 Marin 3 1/2 mi. w. Mill Valley (fire trail off of Lee St., top of ridge) Comment
  UC615002  Ceanothus thyrsiflorus Beryl O. Schreiber 1936-3-7 2134 Marin w Tomales Bay; w of Tomales Bay, Tomales Ridge Comment
  UC79928  Ceanothus thyrsiflorus Katharine Brandegee 1890-5 17 Marin Tamalpais Comment
  UCD112717  Ceanothus thyrsiflorus J. Buck 1996-5-27 19 Marin Point Reyes at the intersection of Mt. Vision Road and Sir Francis Drake Highway. 79 Comment
  SEINET12210789  Ceanothus thyrsiflorus W. Knight, Knight, I. 1982-1 4510 Marin Tilden Botanic Garden, Berkeley Comment
  SEINET12210791  Ceanothus thyrsiflorus W. Knight, Knight, I. 1982-1 4512 Marin Tilden Botanic Garden, Berkeley Comment
  UCD36556  Ceanothus thyrsiflorus var. thyrsiflorus Beecher Crampton 1954-4-28 1820 Marin On Point Reyes Peninsula, 3/4 mile east of Point Reyes Lighthouse. Comment
  CAS-BOT-BC52893  Ceanothus velutinus Mrs. E. C. Sutliffe 1920-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC274572  Centaurea calcitrapa John Thomas Howell 1944-6-25 19671 Marin Between McNear's Landing and San Rafael Comment
  CAS-BOT-BC274569  Centaurea calcitrapa Javier Penalosa 1961-8-26 2224 Marin Tiburon Peninsula. Flat southwest of the NWPRR Trestle 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
  CAS-BOT-BC83553  Centaurea melitensis Doreen Smith; Wilma Follette 2003-5-13 s.n. Marin East Marin Island. Comment
  RSA295073  Centaurium davyi Robert A. Norris, John L. Inase 1981-5-16 4169 Marin Tiburon City Open Space (near dead end of Taylor Road, well above Venus Court and Shephard Way), Tiburon Peninsula. 155 Comment
  POM248723  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  CAS-BOT-BC354336  Centaurium tenuiflorum J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13365 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC384906  Cerastium arvense Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  UC767019  Cerastium arvense R. F. Hoover 1941-5-21 5176 Marin Point Reyes Comment
  UCSB16575  Cerastium arvense Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  CAS-BOT-BC124304  Cerastium fontanum subsp. vulgare Doreen Smith 2003-5-20 s.n. Marin Dillon Beach. In dune slack area. Comment
  UC8267  Cerastium glomeratum W. L. Jepson March, 1891 Marin Mill Valley Comment
  CAS-BOT-BC388307  Cerastium glomeratum J. P. Moore; Harry Edwards 1877-5-18 s.n. Marin Sausalito Comment
  CAS-BOT-BC135521  Cercocarpus betuloides var. betuloides J. P. Moore 517 Marin San Rafael Comment
  CAS-BOT-BC147723  Cercocarpus betuloides var. traskiae Lois Dale s.n. Marin Miss Eastwood's garden in Mill Valley Comment
  SBBG33881  Chamaesyce maculata L. S. Rose 1969-7-12 69081 Marin San Rafael 30 Comment
  RSA70399  Chamaesyce serpillifolia F. W. Peirson 1925-10-3 6458 Marin Trail along north foot of Mt. Tamalpais. Comment
  CAS-BOT-BC70120  Cheilanthes gracillima M. E. Parsons 1898-11-1 s.n. Marin From summit of Tamalpais a few roads east of the tavern 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-BC497690  Chlorogalum pomeridianum John Thomas Howell 1966-7-20 41985 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC236909  Chloropyron maritimum subsp. palustre John Thomas Howell 1946-5-25 21939 Marin Greenbrae Marshes Comment
  CAS-BOT-BC238002  Chloropyron molle subsp. molle Hans Leschke 1945-7-8 s.n. Marin Burdell Sta. Comment
  CAS-BOT-BC191535  Chorizanthe cuspidata var. villosa Doreen Smith 1997-6-10 s.n. Marin Pt. Reyes National Seashore around trailhead for Abbotts Lagoon trail Comment
  CAS-BOT-BC191538  Chorizanthe cuspidata var. villosa John Thomas Howell 1939-6-4 14727 Marin Pt. Reyes Peninsula Comment
  RSA127051  Chorizanthe cuspidata var. villosa J. T. Howell 1946-6-9 s.n. Marin Abbott's Lagoon Comment
  SBBG18176  Chorizanthe cuspidata var. villosa C. B. Hardham 1962-6-9 10442 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC257013  Chorizanthe membranacea Doreen Smith 1999-6-12 s.n. Marin Big Rock Ridge, above Rubicon Court, Lucas Valley Comment
  CAS-BOT-BC36457  Chrysolepis chrysophylla W. R. Dudley 1898-11-25 s.n. Marin Pine ridge, Point Reyes Comment
  CAS-BOT-BC36467  Chrysolepis chrysophylla Alice Eastwood 1914-11-29 s.n. Marin Mt. Tamalpais Comment
  RSA252237  Chrysolepis chrysophylla Gary D. Wallace 1974-12-26 1365 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  JEPS37864  Chrysolepis chrysophylla var. minor W. L. Jepson 1904-11-20 2464 Marin near Inverness (Mt. Vision); Mt. Vision Comment
  UC5436  Chrysolepis chrysophylla var. minor J. Burtt Davy 1893-7-24 219 Marin Mt. Tamalpais Comment
  UC5440  Chrysolepis chrysophylla var. minor J. Burtt Davy 1893-7-24 219 Marin Mill Valley Comment
  NY163231  Chrysopsis arenaria A. D. E. Elmer 07 1903 4556 Marin Point Reyes Comment
  UC193040  Cicendia quadrangularis Prof. Denman 1887-4-17 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  UC1753848  Circaea alpina subsp. pacifica Annetta M. Carter, Edward Lee 1934-6-17 668 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  CAS-BOT-BC105828  Cirsium andrewsii Lewis S. Rose 1952-7-16 s.n. Marin Near lighthouse, Point Reyes Comment
  CAS-BOT-BC105832  Cirsium andrewsii John Thomas Howell 1939-6-4 14719 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC105833  Cirsium andrewsii John Thomas Howell 1933-7-30 11478 Marin Marsh near summit of road from Inverness to Pt. Reyes 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
  UC30801  Cirsium brevistylum F. T. Bioletti Aug 1891 Marin Mill Valley 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
  UC1177292  Cirsium douglasii var. douglasii J. Thomas Howell 1947-6-18 23286 Marin n of Dillons Beach Comment
  OBI81253  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 b Marin Mount Tamalpais State Park. 610 Comment
  CAS-BOT-BC286523  Cirsium occidentale var. venustum John Thomas Howell 1946-5-14 21845 Marin Along road between Rock Spring and Summit Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC286535  Cirsium occidentale var. venustum John Thomas Howell 1943-5-30 18188 Marin Northside Trail, Mt. Tamalpais Comment
  UC1177304  Cirsium occidentale var. venustum John Thomas Howell 1947-7-9 23330 Marin between Phoenix and Lagunitas Lakes; Mt. Tamalpais, Fish Grade Comment
  CAS-BOT-BC286522  Cirsium occidentale var. venustum John Thomas Howell 1947-7-9 23331 Marin On Fish Grade, Mt. Tamalpais Comment
  RSA131103  Cirsium quercetorum E. K. Balls 1958-7-20 23580 Marin 1.5 miles NE from Point Reyes Lighthouse 168 Comment
  CAS-BOT-BC288735  Cirsium remotifolium John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288738  Cirsium remotifolium John Thomas Howell 1936-6-7 12631 Marin Whites Hill E of San Geronimo Comment
  CAS-BOT-BC32818  Cirsium remotifolium Evalina Cannon s.n. Marin Mt. Tamalpais Comment
  CDA29313  Cistus creticus D. G. Kelch 2007-10-16 7 .637 Marin Black Point. Comment
  CAS-BOT-BC223897  Cistus ladanifer Barbara Prince 1990-6-1 s.n. Marin East of San Rafael near the radio tower Comment
  UC1536829  Clarkia amoena Gordon H. True Jr. 1937-7-25 811 Marin Forest Knolls 60 Comment
  UCSC007425  Clarkia amoena Kathleen Kay 2007-6-23 715 Marin Point Reyes National Seashore, McClure 30 Comment
  UCD35133  Clarkia amoena Beecher Crampton 1946-8-14 408 Marin Near Hamlet. Comment
  CAS-BOT-BC160990  Clarkia amoena subsp. amoena John Thomas Howell 1946-6-9 22012 Marin Pierce Ranch, n. Pt. Reyes Peninsula Comment
  POM32527  Clarkia amoena subsp. amoena A. D. E. Elmer 1903-07 4939 Marin Olema Comment
  UC1279981  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin near Point Reyes Lighthouse; Point Reyes Comment
  UC2042513  Clarkia amoena subsp. huntiana Barbara Keller and J. Ruck 2011-7-15 Marin Along Marshall-Petaluma Rd. mostly on the S side on a steep road cut. Comment
  SEINET4143371  Clarkia amoena var. lindleyi K. Brandegee 1908-7-5 s.n. Marin Tocoloma 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-BC164213  Clarkia concinna M. K. C. 1886-6-1 28 Marin Tamalpais Comment
  CAS-BOT-BC164290  Clarkia davyi John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1980-6-19 53720 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  CAS-BOT-BC164291  Clarkia davyi David D. Keck 1937-7-3 4573 Marin Point Reyes, between Drakes [Esrero] Estero and Pacific Ocean Comment
  UC101797  Clarkia gracilis Katharine Brandegee 1907-6-29 Marin Bolinas Ridge Tamalpais Comment
  CAS-BOT-BC164606  Clarkia gracilis subsp. gracilis John Thomas Howell 1940-5-12 15420 Marin Lagunitas Creek Comment
  CAS-BOT-BC232262  Clarkia gracilis subsp. gracilis A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1404 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC232263  Clarkia gracilis subsp. gracilis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1226 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-BC162497  Clarkia purpurea subsp. purpurea Alice Eastwood 1930-4-30 s.n. Marin Tiburon Comment
  CAS-BOT-BC172548  Clarkia purpurea subsp. purpurea Alice Eastwood 1926-6-9 13913 Marin Sausalito Comment
  CAS-BOT-BC164547  Clarkia purpurea subsp. viminea Miss E. Cannon 1899-6-3 s.n. Marin [Fairfast] Fairfax Comment
  CAS-BOT-BC172358  Clarkia purpurea subsp. viminea Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas Road near Olema Comment
  CAS-BOT-BC165053  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin Between San Quentin and Sausalito, 5 miles from Sausalito 11 Comment
  CAS-BOT-BC165063  Clarkia rubicunda Peter H. Raven 1957-6-29 11007 Marin 4.6 miles south of Olema, on State Highway 1 Comment
  CAS-BOT-BC165079  Clarkia rubicunda John Thomas Howell 1943-6-13 s.n. Marin Sausalito Comment
  UC1279923  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 mi se Tocaloma (on the road in Samuel P. Taylor State Park) Comment
  UCSC007429  Clarkia rubicunda Kathleen Kay 2007-6-20 718 Marin Golden Gate National Recreation Area, along south side of Tennesee Valley Road, approximately 1000 68 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-BC165052  Clarkia rubicunda C. L. Hitchcock 1928-6-7 26 Marin Tiburon Peninsula, one-half mile west of Tiburon on Bay Road 6 Comment
  CAS-BOT-BC165062  Clarkia rubicunda Peter H. Raven 1957-6-28 10998 Marin At city limit of San Rafael, on road to China Camp Comment
  JEPS43701  Clarkia rubicunda C. L. Hitchcock 1928-6-7 24 Marin due s San Quentin (along Bay Road) 6 Comment
  RSA113609  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles southeast of Tocaloma, on the road to Samuel P. Taylor State Park Comment
  UC373522  Clarkia rubicunda C. L. Hitchcock 1928-6-7 22 Marin 1/2 mi from San Rafael Ferry (between ferry and San Rafael) 9 Comment
  CAS-BOT-BC439208  Claytonia exigua subsp. exigua Lewis S. Rose 1938-4-17 38145 Marin Tiburon 91 Comment
  UC1136705  Claytonia exigua subsp. exigua H. S. Yates 1935-4-2 5052 Marin 0.75 mi w Liberty (Laguna Creek); Tamalpais Quad. 274 Comment
  UC1300967  Claytonia exigua subsp. exigua Helen K. Sharsmith 1963-3-30 5264 Marin Lucas Valley; San Francisco Bay Region 137 Comment
  UC7849  Claytonia exigua subsp. exigua Harley P. Chandler 1900-2-26 502 Marin Mt. Tamalpais; San Francisco Bay Region Comment
  CAS-BOT-BC439205  Claytonia exigua subsp. exigua Phyllis Ellman 1973-2-26 s.n. Marin W. of Old St. Hilary's, Tiburon Comment
  JEPS43274  Claytonia gypsophiloides W. L. Jepson 1909-3-13 Marin Lagunitas Creek Comment
  JEPS43279  Claytonia gypsophiloides W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  UC1587550  Claytonia gypsophiloides K. L. Chambers 1977-3-31 4262 Marin 5.1 mi from center of Fairfax (Fairfax to Bolinas road) Comment
  UC72572  Claytonia gypsophiloides Milo S. Baker 1904-5-2 Marin Fairfax to Bolinas Comment
  CHSC22699  Claytonia perfoliata subsp. perfoliata Robert A. Schlising; Glenn Keator 1962-2-18 2067 Marin NW-facing slopes east of Point Reyes Lighthouse in area of coastal scrub. Comment
  HSC17739  Claytonia sibirica E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  POM161345  Claytonia sibirica Rimo C. Bacigalupi 1928-3-10 1818 Marin Above beach Coast Guard Station, 3.5 miles N of Point Reyes Comment
  CAS-BOT-BC443939  Claytonia sibirica K. Curran April s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC443940  Claytonia sibirica Dr. A. Kellogg 1871-5-3 s.n. Marin Saucilleto [Sausalito] Comment
  CAS-BOT-BC443941  Claytonia sibirica Elsie Zeile 1911-6-18 s.n. Marin Bear Valley Comment
  UC13765  Clintonia andrewsiana W. C. Blasdale 1894-1 Marin Mill Valley Comment
  SEINET3154109  Clintonia andrewsiana M. A. King sn Marin Mill Valley Comment
  CAS-BOT-BC240896  Collinsia corymbosa Alice Eastwood 1906-5-30 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC366909  Collomia heterophylla J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13034 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC52706  Collomia heterophylla W. C. Blasdale 1891-4-27 Marin Mill Valley Comment
  CHSC24801  Conium maculatum E. L . Rilla 1976-6-3 32 Marin On the Dopsea Trail, 50 ft w of Shoreline Hwy 1 intersection with the Dipsea Trail, ca. 1/4 mi nw of Bench Marker 377. 97 Comment
  CDA5374  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  UC589425  Conyza canadensis Beryl O. Schreiber 1932-7-31 709 Marin Indian Beach Tomales Bay, Indian Beach Comment
  CAS-BOT-BC286134  Conyza canadensis Mary Castellini 1983-11-9 338 Marin Growing in Hill Haven on 465 Ridge Road, Castellini Orchard, Tiburon Comment
  CAS-BOT-BC286137  Conyza canadensis Catherine Best 1978-9-3 s.n. Marin Tiburon Blvd. - in front of the Boardwalk Shopping Center Comment
  JEPS22063  Cordylanthus maritimus subsp. palustris G. Thomas Robbins with S. Galen Smith 1958-7-8 3894 Marin Salt marsh at nw edge of Schooner Bay ((an arm of Drakes Estero), Point Reyes Peninsula, about 300 yards sw of Sir Francis Drake Hwy); Point Reyes Pennisula Comment
  JEPS55933  Cordylanthus maritimus subsp. palustris T. I. Chuang and F. M. Chuang 1968-6-23 6427 Marin Coastal Salt Marsh 4.5 mi w Inverness (on way to Point Reyes lighthouse); Point Reyes Comment
  SEINET4676137  Cordylanthus pilosus Lewis S. Rose 1949-8-6 49152 Marin Fairfax.; 0 Comment
  CAS-BOT-BC105660  Corethrogyne filaginifolia Roxana S. Ferris 1965-5-1 13640 Marin Summit of Inverness Ridge near Tomales Bay State Park southern boundary - Point Reyes National Seashore Comment
  CAS-BOT-BC210252  Cornus sericea John Thomas Howell 1944-5-7 19444 Marin Larkspur Comment
  UC14410  Coronopus didymus J. Burtt Davy 1900-6-18 6771 Marin Point Reyes; Western Middle California, Point Reyes Comment
  CAS-BOT-BC190002  Cortaderia jubata Phyllis Ellman 1977-1-1 s.n. Marin Old St. Hilary's, Tiburon. Comment
  JEPS91132  Corylus californica W. L. Jepson 1900-9-18 1185 Marin Inverness Comment
  CAS-BOT-BC452292  Cotoneaster pannosus Doreen Smith 2003-2-1 s.n. Marin Roadside bank on Dillon Beach Road, west of Tomales Comment
  CAS-BOT-BC531269  Cotula coronopifolia A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15353 Marin Mount Tamalpais. Marin Municipal Water District lands: south of Bon Tempe valves Comment
  UC1614620  Cotula coronopifolia Charles M. Belshaw 1934-3-11 32 Marin four canyons e. Rodeo Lagoon 7 Comment
  UC589504  Cotula coronopifolia Beryl O. Schreiber 1932-6-15 472 Marin Teachers Beach Tomales Bay, Teachers Beach Comment
  UCD130913  Cotula coronopifolia Andreas Stohr 1996-5-19 22 Marin Dillon Beach. 4 Comment
  CAS-BOT-BC427589  Crassula aquatica John Thomas Howell 1926-8-15 2185 Marin Strand of Lake Lagunitas Comment
  UC1177286  Crepis capillaris John Thomas Howell 1945-7-29 21338 Marin Bolinas Comment
  UC19182  Crocanthemum scoparium var. vulgare Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  CAS-BOT-BC217973  Crypsis alopecuroides Doreen Smith 2001-8-24 s.n. Marin Drying strand of Nicasio Reservoir Comment
  JEPS127394  Cryptantha clevelandii Robert Steers with Heather Spaulding 2011-6-3 Marin Golden Gate National Recreation Area. Marin Headlands. Adjacent and North of Tennessee Valley beach. Approximately 190 m S of where the Coastal Trail and the Coastal Fire Road branch off. Comment
  JEPS9285  Cryptantha flaccida Rimo Bacigalupi with G. T. Robbins 1954-6-17 4546 Marin above Tiburon (St. Hilary Catholic Church) 76 Comment
  UC750662  Cryptantha flaccida Lewis S. Rose 1946-6-16 46158 Marin Rock Springs Mt. Tamalpais 670 Comment
  UC615127  Cryptantha leiocarpa Beryl O. Schreiber 1937-4-25 2382 Marin 8 mi w Inverness; Point Reyes Peninsula Comment
  UC750671  Cryptantha leiocarpa Lewis S. Rose 1946-5-3 46053 Marin Dillons Beach 6 Comment
  UCD119868  Cryptantha leiocarpa Dawn F. Adams 1978-5-28 26 Marin Point Reyes Beach between Kehoe Creek and Abbotts Lagoon. 24 Comment
  UC101458  Cryptantha muricata Katharine Brandegee 1907-8-4 Marin above West Point; Tamalpais Comment
  SEINET3863238 Image available Cryptomeria japonica Robert A. Norris 1983-8-11 4570 Marin East Fort Baker, Golden Gate National Recreation Area (near, and ca. 10-15 ft. above Horseshoe Bay).; 0 Comment
  CAS-BOT-BC80848  Cupressus sargentii C. N. Forbes 1907-8-31 s.n. Marin West flank Mt. Tamalpais near Cold Spring Comment
  CHSC8552  Cupressus sargentii Edward Laidlaw Smith 1957-7-7 34 Marin 1 mi. e. Pantoll Camp Area, Mt. Tamalpais State Park. 609 Comment
  SEINET3863410 Image available Cupressus sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin Quarter mile NE of Rfle Camp on North Side Trail, Mount Tamalpais.; 0 600 Comment
  UC333579  Cupressus sargentii J. G. Lemmon Marin near San Rafael; Pacific Slope Comment
  UC333583  Cupressus sargentii unknown 1894-10-1 Marin Mt. Tamalpais Comment
  NY16806  Cupressus sargentii D. G. Nelson 1937-3-18 458 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-BC224502  Cuscuta californica John Thomas Howell 1941-7-6 16369 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC224503  Cuscuta californica John Thomas Howell 1943-5-15 18073 Marin Tiburon Peninsula Comment
  RSA155510  Cuscuta salina var. major L. S. Rose 1960-8-6 60074 Marin 2 mi. e. of San Rafael 2 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
  RSA41942  Cynoglossum grande H. C. Cantelow 1935-2-23 591 Marin Phoenix Lake. Comment
  SEINET7714014  Cynoglossum officinale Unknown Marin Ross Valley Comment
  CAS-BOT-BC190409  Cynosurus echinatus Alva Day; Catherine Best 1980-5-29 80 -41 Marin Angel Island. Sunset Trail, above paved road. Comment
  SEINET10518400  Cynosurus echinatus Virginia E. Long 1932-6-18 Long 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  SEINET3926528  Cynosurus echinatus Robert A. Norris 1984-6-15 4767 Marin Petaluma-Pt. Reyes Rd., ca. 0.7 mi SW of jct. Nicasio Valley Rd.; 0 73 Comment
  SEINET4344600 Image available Cynosurus echinatus Barbara Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9118 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsua, between Paradise Drive and Hacienda Drive. 61 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
  SD131802  Cyperus erythrorhizos Barbara Ertter, Elizabeth Neese 1988-10-29 8015 Marin Nicasio Reservior ca. 10 airmiles southwest of Petaluma and west of Novato, surrounded by grassy hills; fine silt of mudflats left by receding water on northwest edge of reservior, on Nicasion Valley Road ca. 1 mile east of Petaluma Road. Comment
  CAS-BOT-BC113829  Cyperus niger D. Smith 1998-7-3 s.n. Marin Pt. Reyes National Seashore, just E of Pierce Point Road North of Abbots Lagoon. Comment
  CAS-BOT-BC435174  Cypselea humifusa J. T. Howell 1939-10-15 s.n. Marin Alpine Lake. Comment
  CAS-BOT-BC435176  Cypselea humifusa John Thomas Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  RSA39851  Cypselea humifusa P. A. Munz 1947-10-5 12193 Marin Lake Lagunitas above Ross 244 Comment
  RSA254321  Cytisus monspessulanus T. C. Fuller 1961-6-13 6332 Marin E. side of freeway Hwy 101 just n. of turn-off to Sausalito. Comment
  CDA37962  Cytisus scoparius D. G. Kelch 2011-5-13 11 .247-C Marin Near Phoenix Lake. Comment
  SDSU7770  Cytisus scoparius D. F. Howe 1966-6-1 4248 Marin 4.3 miles west of Ivernea Pt. Reyes Peninsula. Comment
  CAS-BOT-BC198200  Cytisus striatus R. Leen 1987-10-13 s.n. Marin Marincello Trail, Golden Gate National Recreation Area Comment
  UCD142135  Dactylis glomerata D. G. Kelch 2011-5-13 11 249 F Marin Near Phoenix Lake. 76 Comment
  CAS-BOT-BC189715  Danthonia californica John Thomas Howell 1966-4-18 41502 Marin Tiburon. John Thomas Howell Botanical Garden. Comment
  CAS-BOT-BC189718  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1628 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  UC912647  Danthonia californica H. L. Mason 1928-4-28 4415 Marin Tiburon Peninsula Comment
  UCD60464  Danthonia californica Leonard 1919-6-10 X 3031 Marin San Quentin. Comment
  UC766814  Danthonia californica var. americana R. F. Hoover 1941-5-8 4992 Marin Tiburon Comment
  RSA133966  Daucus carota John H. Thomas 1959-8-2 8051 Marin Between town of Mill Valley and Richardson Bay Comment
  JEPS162  Daucus pusillus unknown 1925-7-23 71 Marin Pt. Reyes Light Comment
  JEPS78376  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC9605  Delphinium bakeri Helen MacGavin 1964-5-1 s.n. Marin Salmon Creek Canyon Comment
  JEPS88691  Delphinium bakeri Charles F. Quibell and R. Hurley 1985-4-23 73 Marin at Marker C112 -Petaluma Rd. Marin Co. (5.0 mi w of intersection of Chileno Val. Rd., n-facing hill) Comment
  CAS-BOT-BC9617  Delphinium californicum Gordon H. True; Fred Rose 1969-6-20 5077 Marin Pt. Reyes Bird Observatory, 3 mi. NW of Bolinas at Arroyo Honda, lower end of Sheep Corral Canyon 60 Comment
  CAS-BOT-BC9621  Delphinium californicum John Thomas Howell 1939-7-2 s.n. Marin Almonte Comment
  CAS-BOT-BC9620  Delphinium californicum John Thomas Howell 1945-8-19 s.n. Marin W. of Sedum Swamp Comment
  CAS-BOT-BC10249  Delphinium hesperium Gertrude Raven 1923-5-30 s.n. Marin Tomales Comment
  CHSC27543  Delphinium nudicaule Scott E. Patton 1978-3-19 5 Marin E side hwy 1, ca. 1.5 m s Camp Tomales, at mouth Tomales Bay. 97 Comment
  UC747444  Delphinium nudicaule G. Thomas Robbins 1944-4-14 1522 Marin n slope of ridge about 3 mi w Hamilton Field Air Base; Big Rock Ridge 60 Comment
  POM149307  Dendromecon rigida Katherine Brandegee 1907-6-9 s.n. Marin Mt. Tamalpais. Comment
  UC573729  Deschampsia cespitosa subsp. beringensis H. S. Yates 1936-6-14 5644 Marin 1/2 mi. s.w. Aurora School; Sebastopol quadrangle Comment
Read comments
Sep 27 2007
  CAS-BOT-BC198494  Deschampsia danthonioides Doreen Smith 1998-5-25 s.n. Marin Summit of Ring Mountain. 183 Comment
  CAS-BOT-BC201821  Deschampsia elongata John Thomas Howell 1941-7-6 16366 Marin Camp Hogan, Mt. Tamalpais Comment
  UC53602  Deschampsia elongata J. Burtt Davy 1897-10-2 4128 Marin Mill Valley Comment
  CAS-BOT-BC43420  Descurainia sophia Elizabeth Lennon 1974-4-28 s.n. Marin Along Salmon Creek on Marshall-Petaluma. Comment
  CAS-BOT-BC600  Dicentra formosa subsp. formosa Herbert L. Mason 1917-4-4 73 Marin Tocaloma Comment
  RSA22069  Dicentra formosa subsp. formosa L. S. Rose 1939-3-31 39045 Marin 3 mi. N of Tocaloma 91 Comment
  CAS-BOT-BC209204  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1936-6-7 12651 Marin Pine woods near Inverness. Comment
  UC3243  Dichelostemma capitatum Harley P. Chandler 1900-2-26 487 Marin Mount Tamalpais San Francisco Bay Region Comment
  UC843554  Dichelostemma capitatum M. E. Parsons 1912-2-29 Marin Kentfield Comment
  CAS-BOT-BC499451  Dichelostemma capitatum Elsa G. Ruckert 1960-3-29 54 Marin County road, north of marshall marin county, few hundred feet from village 15 Comment
  CAS-BOT-BC499461  Dichelostemma capitatum L. R. Abrams 1918-4-27 6889 Marin Ignacio Comment
  RSA125864  Dichelostemma capitatum subsp. capitatum G. R. Campbell 1956-4-6 12 Marin Carson Ridge, Mt. Tamalpais 305 Comment
  UC879611  Dichondra donelliana Alice Eastwood 1912-5-19 24 Marin Kentfield Comment
  SD234183  Digitalis purpurea Virginia Pinkus Ryder 1964-5-17 209 Marin Inverness. Beside road 1 mile E of town at edge of creek at foot of cliff in shade. 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
  UCR244518  Digitaria sanguinalis J. T. Howell 1989-10-16 s.n. Marin Terra Linda, Freitas Park 29 Comment
  SD211512  Diplachne fusca var. fascicularis Barbara Ertter, Elizabeth Neese 1988-10-29 8018 Marin Nicasio Reservoir circa 10 airmiles Southwest of Petalums and West of Novato; Northwest edge of reservoir, on Nicasion Valley Road circa 1 mile East of Petaluma Road Comment
Read comments
Apr 23 2012
  CAS-BOT-BC151944  Diplacus douglasii Jon Kipping; Bob Drewes 1968-3-31 101 Marin On Bernstein Trail, 0.75 miles north of Rock Springs, Mt. Tamalpais 335 Comment
  CAS-BOT-BC151947  Diplacus douglasii Alice Eastwood 1913-3-16 2506 Marin Mt. Tamalpais Comment
  CAS-BOT-BC153190  Diplacus johnstonii 1901-6-1 543 Marin Mill Valley near Redlands Comment
  CAS-BOT-BC43549  Diplotaxis muralis Gordon H. True 1968-4-29 4201 Marin San Rafael. Comment
  CAS-BOT-BC332720  Dipsacus fullonum A. Williams; R. Brostrom; F. Leist 2013-6-8 13273 A Marin Plants of Mount Tamalpais. Marin Municipal Water District lands.Bullfrog Road, knoll north of quarry Comment
  UCD137485  Dipsacus fullonum Beecher Crampton 1959-3-3 5143 Marin one mile south of Hamilton Air Force Base entrance, along U.S. Hwy 101. Comment
  CAS-BOT-BC532998  Dipsacus sativus R. Crowe; K. Martin; A. Magallanes; J. Doyle 2015-3-28 15566 Marin Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd Comment
  UC1537234  Disporum hookeri Gordon H. True Jr. 1936-3-22 367 Marin Forest Knolls 182 Comment
  CHSC30104  Disporum smithii M. S. Taylor 1980-4-11 2478 Marin Samuel P. Taylor State Park, near Olema. Comment
  RSA22073  Disporum smithii Lewis S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach. 152 Comment
  CAS-BOT-BC195635  Distichlis spicata Javier Penalosa 1961-5-5 1426 Marin Below Tiburon Boulevard ca. 100 yds. west of Blackfield Drive Comment
  UCD64172  Distichlis spicata A. Brown 1993-5-14 s. n. Marin 4.2 km NE of mouth of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
  CAS-BOT-BC258896  Dodecatheon hendersonii G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 201 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  UC877545  Dodecatheon hendersonii Lewis S. Rose 1939-3-18 39028 Marin Sausalito 121 Comment
  RSA125837  Dodecatheon hendersonii G. R. Campbell 1956-4-5 7 Marin Ca. 0.5 mi. above Phoenix Lake, near jct. of trail to Mt. Tamalpais. 366 Comment
  SEINET11916476  Drymocallis glandulosa M. T. Doutt 1931-1 343 Marin Bolivas Lagoon Comment
  CAS-BOT-BC70896  Dryopteris arguta Peter H. Raven; Michael P. Johnson 1967-5-1 21117 Marin south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC70903  Dryopteris arguta Volney Rattan 1877-2-24 s.n. Marin San Rafael Comment
  UC483340  Dryopteris arguta W. R. Dudley 1901-3-1 Marin Marshalls; Tomales Bay Comment
  CAS-BOT-BC428131  Dudleya cymosa subsp. cymosa K. Nakai 1978-8-31 398 Marin Along Panoramic Hwy ca. 1/2 mi. E of Hwy 1 182 Comment
  UC589394  Dudleya farinosa Beryl O. Schreiber 1932-7-25 668 Marin Lone Pine Beach Tomales Bay Comment
  UCD61049  Echinochloa esculenta Catherine Best 1980-11-1 s.n. Marin On the S side of St. Hilary's church. First for St. Hilary's and Tiburon. Comment
  CAS-BOT-BC445605  Echinodorus berteroi Doreen Smith 1999-9-20 s.n. Marin Stafford Lake, Novato Comment
  CAS-BOT-BC445818  Egeria densa Gail DeLalla 1984-5-1 s.n. Marin Lower Pond, Tennessee Valley Comment
  CAS-BOT-BC197313  Ehrharta erecta Catherine Best 1983-5-23 s.n. Marin At the Standard Gas Station at Sir Francis Drake Blvd. and S. Elesio [Eliseo] Drive, Greenbrae Comment
  CAS-BOT-BC197312  Ehrharta erecta Thomas H. Harris 1979-6-18 s.n. Marin At the head of Bernard St., Mill Valley Comment
  CAS-BOT-BC113358  Eleocharis engelmannii Doreen Smith 2002-6-29 s.n. Marin High marsh area, Mt. Tamalpais. Comment
  CAS-BOT-BC112860  Eleocharis macrostachya Catherine Best 1981-5-2 s.n. Marin Hidden Lake, Mt. Burdell Comment
  UC1106081  Eleocharis macrostachya John Thomas Howell 1944-6-25 19640 Marin San Rafael Comment
  UC1100712  Eleocharis obtusa Malcolm A. Nobs, S. Galen Smith 1949-6-28 882 Marin marsh ca. 1 1/2 mi N of Inverness 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
  POM205627  Elymus glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  UC70949  Elymus glaucus J. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC203514  Elymus glaucus subsp. glaucus John Thomas Howell 1946-5-26 21956 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC203516  Elymus glaucus subsp. glaucus Javier Penalosa 1961-8-26 2187 Marin Tiburon Peninsula. Tiburon Blvd. 1/2 mi. from U.S. 101 Comment
  UCD62362  Elymus glaucus subsp. glaucus L. S. Smith 1916-5-6 Marin Near Woodacre. Comment
  CAS-BOT-BC203806  Elymus glaucus subsp. virescens John Thomas Howell 1946-6-9 22009 Marin Pierce Ranch, n. Pt. Reyes Peninsula Comment
  UCD37694  Elymus glaucus subsp. virescens Beecher Crampton 1961-6-28 5913 Marin Marin County, 5 miles south of Tomales, along State Highway 1, eastern slope of Toamles Bay. Comment
  UCD62414  Elymus glaucus subsp. virescens Beecher Crampton 1957-6-11 4177 Marin Just south of Muir Beach. Comment
  JEPS27643 Image available Elymus hispidulus J. Burtt Davy 1898-8-1 4306 b Marin near Olema; ; Near Clema, Marin Co. Comment
  UC1122520  Epilobium ciliatum subsp. ciliatum J. B. Spring 1932-6-22 82 Marin Salmon Creek Petaluma Quadrangle 121 Comment
  RSA95471  Epilobium ciliatum subsp. watsonii L. S. Rose 1953-7-20 53051 Marin Dillon Beach. Comment
  UC1191711  Epilobium ciliatum subsp. watsonii Herbert L. Mason 1946-7-24 12938 a Marin Pond 3 Double Point Comment
  CAS-BOT-BC422404  Epipactis helleborine C. Kellner; T. Gosliner; J. Nuzzo; K. Laurenson-Wright; S. Whelan 2014-6-14 14520 Marin Field redacted by CAS, contact the data manager for more information Comment
  UC1177517  Equisetum arvense John Thomas Howell 1947-6-4 23218 Marin swale near radio station Pt. Reyes Peninsula Comment
  SFV12517  Equisetum telmateia subsp. braunii K. A. Wilson 1975-3-28 1461 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  CAS-BOT-BC204484  Eragrostis cilianensis Doreen Smith 1997-9-20 s.n. Marin Stafford Lake, Novato Comment
  CAS-BOT-BC204587  Eragrostis mexicana subsp. virescens John Thomas Howell 1986-9-3 s.n. Marin Terra Linda Vegetable Garden, Nova Albion & Cermenho Ct, San Rafael Comment
  CAS-BOT-BC291184  Erechtites glomeratus John Thomas Howell 1966-5-25 s.n. Marin Just north of John Thomas Howell Botanical Garden, Tiburon 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
  CAS-BOT-BC131546  Ericameria arborescens M. K. C. 1885-6-1 70 Marin Tamalpais Comment
  UC31071  Ericameria arborescens H. N. Bolander 1863-9-20 2609 Marin Tamalpais Comment
  UC406874  Ericameria arborescens H. E. Parks 1924-10-1 Marin in canon of Mt. Tamalpais Comment
  RSA141304  Erigeron glaucus J. M. Tucker 1959-6-7 3533 Marin Point Reyes Comment
  CDA4949  Erigeron karvinskianus William McCartney 1969-4-22 Marin 51 Hillside, Mill Valley. 0 Comment
  RSA275981  Erigeron karvinskianus Robert A. Norris 1978-4-17 3748 Marin Horseshoe Bay, near FT Baker and San Francisco Bay, Comment
  CAS-BOT-BC295738  Erigeron petrophilus var. petrophilus A. D. E. Elmer 1903-7-1 4649 Marin Point Reyes Post Office Comment
  UC204261  Erigeron petrophilus var. petrophilus A. D. E. Elmer Jul 1903 4649 Marin Point Reyes Post Office Comment
  UCD14232  Eriodictyon californicum Ed Taub 1974-5-4 124 Marin Marin County; on Carson Ridge, off Bolinas Valley Road, west of Fairfax; 457 Comment
  UCSB13499  Eriodictyon californicum 1962-4-17 Marin Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC249912  Eriogonum fasciculatum var. foliolosum Walter Lennon 1974-9-9 s.n. Marin Limantour Beach Rd near Bear Valley Ranch Rd Comment
  CAS-BOT-BC249913  Eriogonum fasciculatum var. foliolosum James L. Reveal 1975-7-20 3901 Marin Along California Highway 1, 0.3 mile south of Muir Beach Comment
  CAS-BOT-BC266050  Eriogonum latifolium W. S. Cooper 1925-7-23 72 Marin Point Reyes Comment
  CHSC20710  Eriogonum latifolium Robert A. Schlising; L. Thurman, D. Escola 1962-7-21 2336 Marin Along road and on slopes near Point Reyes Lighthouse. California coast ranges. Comment
  CAS-BOT-BC259199  Eriogonum latifolium John Thomas Howell 1966-5-25 41532 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC259492  Eriogonum luteolum var. caninum L. R. Abrams 1915-10-25 5606 Marin Mt. Tamalpais Comment
  CAS-BOT-BC259493  Eriogonum luteolum var. caninum Javier Penalosa 1961-7-15 1971 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit Comment
  CAS-BOT-BC259510  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 s.n. Marin Black Canyon, San Rafael Hills Comment
  UC912824  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  HSC23835  Eriogonum luteolum var. luteolum R. A. Vanbianchi 1971-7-1 17 Marin San Geronimo Ridge Comment
  RSA254244  Eriogonum nudum var. auriculatum Robert A. Norris 1974-6-7 2064 Marin Richardson Bay Park, Tiburon Comment
  CAS-BOT-BC297999  Eriophyllum confertiflorum H. E. McMinn 1922-6-6 151 Marin Seen from roadside leading out of Fairfax to Alpine Lake Comment
  UC1176923  Eriophyllum confertiflorum var. confertiflorum John Thomas Howell 1950-6-11 26628 Marin Throckmorton Ridge Mt. Tamalpais, Throckmorton Ridge Comment
  UC31693  Eriophyllum confertiflorum var. confertiflorum J. Burtt Davy 1895-5-13 1247 Marin Redwood Canon Comment
  CAS-BOT-BC301214  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-7-1 4549 Marin Point Reyes Post Office Comment
  POM66657  Eriophyllum lanatum var. arachnoideum Anonymous 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  SBBG40595  Eriophyllum lanatum var. arachnoideum W. J. Dress 1954-8-19 Marin ca. 2 mi NW of Inverness Comment
  UC507052  Eriophyllum lanatum var. arachnoideum Miss Barbara Blanchard 1933-4-30 E 18 Marin Mill Valley Comment
  UC566743  Eriophyllum lanatum var. arachnoideum Herbert L. Mason 1925-4-12 1334 Marin Pipe line trail in chaparral; Mt. Tamalpais 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
  UCSC000791  Eriophyllum lanatum var. arachnoideum Grey Hayes 2001-5-9 21 Marin Mill Valley Comment
  CAS-BOT-BC301199  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1927-5-8 2373 Marin North side of Mt. Tamalpais Comment
  SEINET11850703  Eriophyllum lanatum var. croceum M. T. Doutt 1931-1 345 Marin Bolinas Lagoon Comment
  CAS-BOT-BC301929  Eriophyllum staechadifolium Peter H. Raven; Michael P. Johnson 1967-5-2 21254 Marin Angel Island. Below East Garrison, east side of island Comment
  CAS-BOT-BC301934  Eriophyllum staechadifolium Peter Rubtzoff 1951-9-23 781 Marin Point Reyes Comment
  CAS-BOT-BC301937  Eriophyllum staechadifolium John Thomas Howell 1946-5-16 21862 Marin Angel Island, se. side Comment
  CAS-BOT-BC301936  Eriophyllum staechadifolium Gordon H. True; Fred Ross 1969-5-30 5026 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC311753  Erodium botrys S. Gallaghre 2013-5-23 FD 1310 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  RSA51276  Erodium botrys J. T. Howell 1947-4-13 23058 Marin Tiburon Peninsula. Comment
  UC17057  Erodium brachycarpum Michener and Bioletti Apr 1892 Marin Fairfax Comment
  UCD103128  Erodium brachycarpum John Thomas Howell 1947-5-18 23182 Marin East end Alpine Lake. Comment
  CAS-BOT-BC421690  Erodium cicutarium K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14015 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
  SEINET12182169  Erodium macrophyllum M. T. Doutt 1931-1 s.n. Marin near Nicasio Comment
  UC1487318  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  JEPS82531  Erysimum capitatum var. capitatum Roger Raiche 1984-5-12 40142 Marin along Marshall-Petaluma Rd near Marshall (3.3 mi se from its intersection with Coast Hwy 1, near crest of road); Frink Canyon 152 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-BC403206  Eschscholzia californica Alice Eastwood 1915-6-23 4753 Marin Pt. Reyes Comment
  SEINET6057281  Eschscholzia californica Unknown 1990-8-12 6339 A Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  UC142894  Eschscholzia californica Katharine Brandegee June 1908 Marin Tamalpais Comment
  CAS-BOT-BC403204  Eschscholzia californica Alice Eastwood 1901-5-5 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC403207  Eschscholzia californica Javier Penalosa 1961-4-8 1287 Marin Tiburon Peninsula. Plateau north-west of 748 ft. summit above Paradise Cove 137 Comment
  CAS-BOT-BC403221  Eschscholzia californica Gordon H. True 1977-5-5 8187 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon) on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Flat west of PRBO headquarters bldg. 3 Comment
  RSA12215  Eschscholzia californica subsp. californica Carl B. Wolf 1934-6-28 5758 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  UC109304  Euonymus occidentalis var. occidentalis T. S. Brandegee 1884-6 Marin Tamalpais Comment
  CAS-BOT-BC124307  Euphorbia glyptosperma Doreen Smith 2002-10-21 s.n. Marin Stafford Lake near Novato. Comment
  CDA36796  Euphorbia lathyris D. B. Joley 1976-1 2 Marin Black Point cutoff; railroad right-of-way, perhaps in Sonoma County. 0 Comment
  CDA18066  Euphorbia oblongata A. Stephens, S. Carlsen 1999-6-29 PDR 024534 Marin Nicasio. 0 Comment
  UCD142684  Euphorbia prostrata John Thomas Howell 1942-7-6 23328 Marin Mill Valley. Comment
  RSA473727  Euthamia occidentalis L. S. Rose 1942-9-26 42247 Marin 3 miles south of Olema 9 Comment
  SEINET948346  Fabaceae Lous E. James 1946-1 1739 Marin San Anselmo. Hill back of Hampton Ave. off El Cerrito Ave. Comment
  CAS-BOT-BC418822  Fagopyrum esculentum Gordon H. True 1969-9-5 5113 Marin G. H. True residence, 142 Margarita Dr., San Rafael, San Rafael Hills 30 Comment
  CAS-BOT-BC418823  Fagopyrum esculentum J. T. Howell 1987-11-7 s.n. Marin Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael Comment
  CDA22708  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CDA22709  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  UCD65862  Festuca californica subsp. californica L. S. Smith 1916-5-7 Marin Lagunitas. Comment
  CAS-BOT-BC278438  Festuca idahoensis Javier Penalosa 1961-5-30 1556 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2mi. from U.S. 101 Comment
  UC1106091  Festuca occidentalis John Thomas Howell 1946-6-2 21989 Marin Lake Lagunitas Mt. Tamalpais Comment
  CAS-BOT-BC278985  Festuca rubra John Thomas Howell 1941-5-25 16216 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC278988  Festuca rubra John Thomas Howell 1941-6-29 16331 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  SEINET7883471 Image available Filago californica Lewis S. Rose 1938-1 38140 Marin Tiburon 30 Comment
  CAS-BOT-BC304287  Filago pyramidata Doreen Smith 2003-6-1 s.n. Marin Golden Gate Bridge overlook along road down to Kirby Cove Comment
  SEINET10495709  Foeniculum vulgare Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2480 Marin Collected in a valley pasture ca 3 mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  NY436230  Fragaria californica var. franciscana A. Eastwood 10 1896 s.n. Marin Comment
  UC1300845  Fragaria vesca Helen K. Sharsmith 1963-2-23 5161 Marin Marshall-Petaluma road; San Francisco Bay Region 152 Comment
  UC589445  Fragaria vesca Beryl O. Schreiber 1932-6-29 597 Marin Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  CAS-BOT-BC457942  Fragaria vesca subsp. californica Javier Penalosa 1961-3-11 1128 Marin 602 ft. hill west of Paradise Cay; Tiburon Peninsula 60 Comment
  CAS-BOT-BC457943  Fragaria vesca subsp. californica Javier Penalosa 1962-3-17 2261 Marin 602 ft. hill west of Paradise Cay; Tiburon Peninsula 30 Comment
  UC570001  Frankenia salina A. E. Wieslander 1934-5-20 487 Marin 1 mi e Shell Beach; Point Reyes Quadrangle, east side Tomales Bay 0 Comment
  CAS-BOT-BC130024  Fritillaria affinis Alice Eastwood 1912-6-9 287 Marin Sausalito Comment
  CAS-BOT-BC130027  Fritillaria affinis Adele Lewis Grant 1917-4-20 930 Marin Cataract Gulch, Tamalpais Comment
  CAS-BOT-BC130040  Fritillaria affinis M. E. Parsons 1912-3-9 s.n. Marin Kentfield Comment
  JEPS5224  Fritillaria affinis L. M. Newlon 1921-1 90 Marin Mount Tamalpais Comment
  CAS-BOT-BC130039  Fritillaria affinis Mrs. E. C. Sutliffe 1923-4-1 s.n. Marin Lake Lagunitas Comment
  RSA63076  Fritillaria affinis Lewis S. Rose 1950-3-27 50037 Marin Point Reyes. Comment
  SJSU8737  Fritillaria affinis J. J. Tada 1967-4-22 Marin 4 mi SE of West Peak of Mt Tamalpais Comment
  UCR16294  Fritillaria lanceolata Ronald M. Cope 1965-4-11 s.n. Marin San Francisco Bay Region, c. 2.5 mi north of the Golden Gate Bridge on the road between the bridge and Sausalito 15 Comment
  CAS-BOT-BC130370  Fritillaria liliacea Doreen Smith 1998-2-26 s.n. Marin Mt. Burdell, south slope, end of Simmons Lane, Novato Comment
  CAS-BOT-BC422444  Fumaria capreolata Wilma Follette 2000-4-15 s.n. Marin Stinson Beach, Audubon Canyon Ranch - south corner of pond at bottom of Volunteer Canyon, along old highway Comment
  CAS-BOT-BC422446  Fumaria capreolata Ken Howard 1996-3-13 s.n. Marin Along road bet. hostel and stables, Ft. Barry, G.G.N.R.A. Comment
  LA208414  Galium californicum subsp. californicum John Thomas Howell; 1930-7-20 5385 Marin Mt. Tamalpais on SE side. Comment
  CAS-BOT-BC231860  Galium porrigens C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1304 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  JEPS77894  Galium trifidum var. pacificum Edward Lee 1934-6-17 894 Marin streamside between Olema and South Brook Comment
  JEPS6542  Galium triflorum W. L. Jepson 1922-8-13 9804 Marin Inverness 6 Comment
  CAS-BOT-BC303411  Gamochaeta ustulata R. H. Wagner 1979-6-13 410 Marin Along trail to Marshall Beach, Point Reyes NS Comment
  UC1177296  Gamochaeta ustulata John Thomas Howell 1946-5-4 21752 Marin Dillons Beach Comment
  UC34738  Gamochaeta ustulata Jos. Burtt Davy 1901-4-13 6889 Marin Angel Island Comment
  UC53954  Gamochaeta ustulata J. Burtt Davy 1900-6-27 6834 Marin Point Reyes Comment
  JEPS66719  Garrya congdonii Dr. L. M. Newlon 1920-1-31 72 Marin Mt. Tamalpais Comment
  CAS-BOT-BC191635  Garrya elliptica Rimo Bacigalupi 1924-10-26 s.n. Marin At summit of West Peak, Mt. Tamalpais 793 Comment
  CAS-BOT-BC191638  Garrya elliptica Joseph Andorfer Ewan 1933-10-22 8081 Marin Along boggy inlet, hearts Desire Comment
  JEPS46285  Garrya elliptica Wilfred T. Frost 1932-8-27 449 Marin Mount Tamalpais Comment
  UC1550391  Garrya elliptica Gerald V. Dahling Jun 1973 819 Marin Tomales Bay State Park Comment
  UC21588  Garrya elliptica Chesnut and Drew 1891-4-17 Marin Liberty's Comment
  UC614983  Garrya elliptica Beryl O. Schreiber 1936-2-1 2106 Marin trail to Shell Beach (on Tomales Bay); Tomales Bay Comment
  UCSC003147  Garrya elliptica Peter Kamb 1948-10-9 1540 Marin Bootjack - Mt. Tamalpais Comment
  RSA303826  Garrya elliptica Jim R. Shevock 1971-2-27 689 Marin Tamalpais State Park. 366 Comment
  SEINET12137155  Garrya elliptica M. T. Doutt 1931-1 150 Marin Alpine Dam Comment
  SEINET12137156  Garrya elliptica L. S. Rose 1938-1 38091 Marin Tomales Bay, near Point Reyes Station Comment
  CAS-BOT-BC192188  Garrya fremontii Alice Eastwood 1903-1-10 3168 Marin Mt. Tamalpais Comment
  UCD66612  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC58883  Gaultheria shallon J. W. Congdon 1886-7-4 s.n. Marin Taylorsville Comment
  RSA240607  Gaultheria shallon C. W. Tilforth, John Dourley 1973-7-17 899 Marin C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay. Comment
  UC571065  Gaultheria shallon H. L. Mason October 1923 777 Marin Mount Tamalpais Comment
  CDA4055  Genista monspessulana T. C. Fuller 1962-2-27 7695 Marin West of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  RSA0028463  Geranium dissectum Peter H. Raven 1950-3-11 1419 Marin Hills above Tiburon. 122 Comment
  UC589392  Geranium molle Beryl O. Schreiber 1932-6-15 471 Marin Teachers Bay Tomales Bay Comment
  CAS-BOT-BC143034  Geranium purpureum D. L. Smith 2001-4-1 s.n. Marin China Camp near Bullhead Flat Comment
  CAS-BOT-BC232253  Gilia achilleifolia subsp. multicaulis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1212 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  SEINET7719971  Gilia capitata Unknown Marin San Rafael Comment
  UCD163794  Gilia capitata Peter Rubtzoff 1980-5-11 9442 Marin San Anselmo. Comment
  CAS-BOT-BC149601  Gilia capitata subsp. capitata Wilma Follette 2003-5-1 s.n. Marin Mt. Burdell Comment
  UC23450  Gilia capitata subsp. capitata W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC225292  Gilia capitata subsp. chamissonis Herbert Mason; Annetta Carter 1938-5-18 11840 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  CAS-BOT-BC225293  Gilia capitata subsp. chamissonis Herbert Mason; Annetta Carter 1938-5-18 11840 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  RSA83154  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-5-17 8506 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  RSA83144  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1948-6-17 8593 Marin 0.5 mile east of Tomales on Petaluma Road. Comment
  UC809600  Gilia clivorum Verne and Alva Grant 1948-4-7 8417 Marin 3 mi w Fairfax; w of Fairfax Comment
  CAS-BOT-BC225481  Gilia millefoliata L. R. Abrams 1927-4-19 11584 Marin Ocean cliffs near lighthouse, Point Reyes Comment
  CAS-BOT-BC229745  Githopsis specularioides T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1225 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC22420  Glaux maritima J. Burtt Davy 1900-6-18 6735 Marin Point Reyes Comment
  UC1301073  Glebionis segetum Helen K. Sharsmith 1962-5-30 5088 Marin San Francisco Bay Region, Point Reyes 45 Comment
  CAS-BOT-BC303715  Glebionis segetum John Thomas Howell 1943-7-4 18277 Marin Inverness Comment
  CAS-BOT-BC303718  Glebionis segetum D. E. Breedlove 1961-12-31 1434 Marin Along road to Point Reyes, 11.4 miles W of Inverness 21 Comment
  CDA38608  Glyceria declinata Eric Wrubel 2012-12-2 NPS Marin Golden Gate National Recreation Area. Muir Beach, Big Lagoon staging area. Comment
  POM313223  Glyceria leptostachya S. Galen Smith, Malcolm A. Nobs 1949-6-30 914 Marin Marshy pond on Highway 1, ca. 1 mile north of Point Reyes Station. 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
  RSA125085  Gnaphalium californicum Peter H. Raven 1958-7-25 13698 Marin Azalea Springs to Mountain Home, Mount Tamalpias Comment
  RSA254182  Gnaphalium chilense Robert A. Norris 1974-6-7 2061 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC302616  Gnaphalium palustre A. D. E. Elmer 1903-7-1 4614 Marin Point Reyes Post Office Comment
  CAS-BOT-BC302623  Gnaphalium palustre John Thomas Howell 1946-7-7 22213 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC157683  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo Comment
  CAS-BOT-BC304455  Grindelia hirsutula Belle Richardson Jackson 1932-4-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC304458  Grindelia hirsutula John Thomas Howell 1933-7-30 11486 Marin Shores of Bolinas Bay Comment
  CAS-BOT-BC304465  Grindelia hirsutula Peter Rubtzoff 1951-9-23 808 Marin Mount Tamalpais. Roadside near Bootjack Camp Comment
  CAS-BOT-BC304474  Grindelia hirsutula J. T. Howell 1933-7-30 11463 Marin White's Hill, between Fairfax and Woodacre Comment
  CAS-BOT-BC304476  Grindelia hirsutula John Thomas Howell 1933-4-12 10996 Marin Sausalito Hills Comment
  CAS-BOT-BC304477  Grindelia hirsutula Alice Eastwood 1912-6-9 280 Marin Sausalito Comment
  CAS-BOT-BC304480  Grindelia hirsutula John Thomas Howell 1933-7-30 11463 Marin White's Hills, between Fairfax and Woodacre Comment
  CAS-BOT-BC314426  Grindelia hirsutula Lewis S. Rose 1965-9-5 65102 Marin 1 mi. NE of San Rafael 1 Comment
  CAS-BOT-BC314459  Grindelia hirsutula John Thomas Howell 1944-5-7 19437 Marin Baltimore Park Comment
  CAS-BOT-BC314469  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314473  Grindelia hirsutula John Thomas Howell 1941-6-10 16290 Marin Black Point Comment
  POM359074  Grindelia hirsutula L. S. Rose 1933-9-17 33376 Marin San Rafael. Comment
  RSA184868  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin 1 mile NE of San Rafael. 2 Comment
  SBBG34350  Grindelia hirsutula D. Myrick 1969-8-1 2124 Marin W of Old Saint Hilary, Tiburon 60 Comment
  SEINET3139955  Grindelia hirsutula M. P. Dunford 1959-11-10 578 Marin Between Fairfax & Woodacre, 1.5 mi E of Woodacre turnoff on Sir Francis Drake Blvd Comment
  UC1118558  Grindelia hirsutula A. E. Wieslander 1934-3-18 410 Marin Point Reyes Point Reyes Quadrangle, Point Reyes (on sand dunes) 182 Comment
  UC1176887  Grindelia hirsutula John Thomas Howell 1939-7-2 14834 Marin Pirates Cove Comment
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Jun 12 2012
  UC1176897  Grindelia hirsutula John Thomas Howell 1945-7-15 21292 Marin Ridgecrest Blvd at Fairfax City limits Comment
  UC1301031  Grindelia hirsutula Helen K. Sharsmith 1962-5-5 4966 Marin between Highway 101 and San Quentin (shoreline of Richardson Bay); San Francisco Bay Region, Richardson Bay Comment
  UC1606662  Grindelia hirsutula Max P. Dunford 1959-11-10 579 Marin Point Reyes Lighthouse Reservation Comment
  UC897089  Grindelia hirsutula P. A. Munz 1922-8-5 6452 Marin Mt. Tamalpais 365 Comment
  CAS-BOT-BC304468  Grindelia hirsutula Robert A. Norris 1983-8-27 4586 Marin Bootjack Camp 405 Comment
  CAS-BOT-BC314440  Grindelia hirsutula John Thomas Howell 1945-7-29 21362 Marin Mouth of Rio Honda north of Bolinas Comment
  CAS-BOT-BC314441  Grindelia hirsutula John Thomas Howell 1945-7-29 21362 Marin Mouth of Rio Honda north of Bolinas Comment
  CAS-BOT-BC314472  Grindelia hirsutula John Thomas Howell 1933-7-23 11454 Marin Sausalito Hills Comment
  SBBG23095  Grindelia hirsutula H. and M. Dearing 1939-4-29 3225 Marin N of San Rafael Comment
  RSA232072  Grindelia hirsutula var. maritima C. W. Tilforth 1972-9-14 703 Marin Along Sir francis Drake Blvd. between RCA and Amer. Tel. and Tel. Receiving stations, Pt. Reyes. Comment
  POM203454  Grindelia stricta var. angustifolia J. T. Howell 1933-7-30 11483 Marin Head of Tomales Bay Comment
  RSA254177  Grindelia stricta var. angustifolia Robert A. Norris 1974-7-28 2131 Marin Inverness. Comment
  CAS-BOT-BC282875  Hainardia cylindrica Javier Penalosa; J. T. Howell 1961-6-7 1622 Marin Paradise Drive near Prince Roayl Passage, Tiburon Peninsula Comment
  CAS-BOT-BC282878  Hainardia cylindrica John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  UCD85144  Hainardia cylindrica Beecher Crampton 1957-6-11 4171 Marin Marin County, just south of Muir Beach. Comment
  CAS-BOT-BC309447  Helenium puberulum Alice Eastwood 1914-11-29 s.n. Marin Mt. Tamalpais Comment
  UC727054  Helenium puberulum A. A. Heller 1941-7-18 16245 Marin upper end Drake's Estuary (roadside bank on s side of road) Comment
  CAS-BOT-BC309446  Helenium puberulum Phyllis Ellman 1972-7-7 s.n. Marin NW. of Old St. Hilary's, Tiburon Comment
  CDA7063  Helichrysum petiolare J. Randall 1997-7-2 Marin East of Stinson Beach. 200 meters north of Panoramic Highway, 200 meters from the southwest border of Mt. Tamalpais StatePark. 0 Comment
  CAS-BOT-BC306196  Hemizonia congesta subsp. congesta John Thomas Howell 1946-9-8 22989 Marin Near Ignacio Comment
  CAS-BOT-BC306197  Hemizonia congesta subsp. congesta J. McMurphy 1910-6-8 s.n. Marin Ignacio Comment
  CAS-BOT-BC306252  Hemizonia congesta subsp. lutescens John Thomas Howell 1946-9-8 22991 Marin Near Ignacio Comment
  CAS-BOT-BC309607  Hemizonia congesta subsp. lutescens John Thomas Howell 1946-9-8 22990 Marin Near Ignacio Comment
  CAS-BOT-BC309621  Hemizonia congesta subsp. lutescens John Thomas Howell 1957-9-15 32958 Marin Near Mill Valley Comment
  CAS-BOT-BC539332  Hemizonia congesta subsp. lutescens Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open space Preserve, Blue Ridge, about 1 mi S of Fairfax, vegetation plot CP 06 240 Comment
  JEPS12601  Hemizonia congesta subsp. lutescens R. F. Hoover 1941-5-8 4993 Marin Tiburon Comment
  JEPS38277  Hemizonia congesta subsp. lutescens W. L. Jepson 1936-11-2 17976 Marin near San Quentin Comment
  UC1598487  Hemizonia congesta subsp. lutescens A. D. E. Elmer Jul 1903 4935 Marin Olema Comment
  UC193432  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC197514  Hemizonia congesta subsp. lutescens H. M. Hall 1916-7-22 10238 Marin 4 mi ne Tocaloma Comment
  UC201229  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Tiburon Island Comment
  UC615276  Hemizonia congesta subsp. lutescens Beryl O. Schreiber 1933-6-21 851 Marin Millerton Comment
  CAS-BOT-BC306253  Hemizonia congesta subsp. lutescens H. M. Hall 1916-7-22 10238 Marin Northern Marin Co., 4 mi. n.e. of Tocaloma Comment
  CAS-BOT-BC309604  Hemizonia congesta subsp. lutescens Alice Eastwood 1927-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC309646  Hemizonia congesta subsp. lutescens Barrett Anderson; Frank Almeda 1986-8-8 3250 Marin Biscayne Court just off Point San Pedro Rd. 30 Comment
  UC32742  Hemizonia congesta subsp. lutescens J. Burtt Davy 1897-9-18 4033 Marin San Rafael to Petaluma Comment
  UCD163738  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1981-5-7 9645 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  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
  POM215204  Hemizonia lutescens D. D. Keck 1933-11-6 2641 Marin 5.5 miles N of Point Reyes city on Tomales Bay. Comment
  RSA637563  Hemizonia multicaulis subsp. vernalis J. Davis 1991-6-1 s.n. Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road 61 Comment
  CAS-BOT-BC403842  Hesperocnide tenella Greg de Nevers 2001-5-25 12508 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon 15 Comment
  CAS-BOT-BC403843  Hesperocnide tenella J. P. Moore 1878-5-26 309 Marin San Rafael Comment
  OBI7230  Hesperocyparis sargentii H. E. McMinn 1929-2-7 1940 Marin Mt. Tamalpais Comment
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Dec 13 2012
  UCSB205  Hesperocyparis sargentii Beetle, Alan; Morrison, J. 1940-1-14 Marin One-fourth mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais, Marin County 600 Comment
  CAS-BOT-BC123110  Hesperolinon congestum Henry Nicholas Bolander 1863-1-1 2386 Marin unspecified Comment
  CAS-BOT-BC176066  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  JEPS122867  Hesperolinon congestum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 594 Marin Ring Mountain Open Space Preserve Near Taylor Rd. Entrance. Comment
  JEPS9286  Hesperolinon congestum Rimo Bacigalupi with G. T. Robbins 1954-6-17 4545 Marin serpentine slopes above St. Hillary Catholic Church (above Tiburon) 76 Comment
  UC1212431  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin slope just n Tiburon; Outer North Coast Ranges, Tiburon Peninsula 30 Comment
  POM138922  Hesperolinon micranthum Alice Eastwood 1912-8-3 1537 Marin Mt. Tamalpais Comment
  POM138926  Hesperolinon micranthum Katherine Brandegee s.n. Marin Mt. Tamalpais Comment
  UC589551  Heteromeles arbutifolia Beryl O. Schreiber 1932-6-29 589 Marin Sand Dune Beach Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  JEPS2438  Heterotheca sessiliflora subsp. bolanderi F. T. Bioletti 1892-6-19 Marin Comment
  UC1999903  Heterotheca sessiliflora var. bolanderioides J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-14 9333 Marin San Geromino, grass covered, rocky ridge N of golf course. Comment
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Jul 26 2014
  UC11376  Heuchera micrantha var. diversifolia F. T. Bioletti May 1892 Marin Sequoia Canyon Comment
  UC402508  Heuchera micrantha var. erubescens V. King Chestnut 1887-7-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC424189  Heuchera micrantha var. hartwegii Gordon H. True; Fred Ross 1970-4-18 5321 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. 60 Comment
  UC1176733  Heuchera pilosissima John Thomas Howell 1949-6-7 25346 Marin Dillons Beach Comment
  UC1132090  Hierochloe occidentalis H. S. Yates 1934-3-18 3694 Marin near Inverness; Pt. Reyes Quadrangle Comment
  CAS-BOT-BC55368  Hirschfeldia incana Javier Penalosa 1961-4-29 1368 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UC1177231  Hoita macrostachya John Thomas Howell 1944-9-3 20716 Marin near Bootjack; Mt. Tamalpais Comment
  CAS-BOT-BC231831  Holcus lanatus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1501 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC280752  Holcus lanatus Javier Penalosa; J. T. Howell 1961-6-7 1641 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  UC38608  Holcus lanatus W. L. Jepson 1891-6-11 Marin Ross Valley Comment
  UCD84969  Holcus lanatus L. S. Smith 1916-4-6 s.n. Marin Baltimore Park. Comment
  UCD84973  Holcus lanatus Gordon H. True 1977-5-25 8200 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, flat W of PRBO headquarters bldg. 3 Comment
  CAS-BOT-BC280753  Holcus lanatus John Thomas Howell 1947-5-14 23171 Marin Near Ledum Swamp, Pt. Reyes Peninsula Comment
  UCD84968  Holcus lanatus S. Galen Smith; Malcolm A. Nobs 1949-6-28 890 Marin About 1-1/2 miles N of Inverness. Comment
  POM141570  Holodiscus discolor A. A. Heller 1902-6-19 s.n. Marin Tiburon peninsula, along the Bay Road. Comment
  RSA107051  Holodiscus discolor L. S. Rose 1956-7-9 56124 Marin Tomales, hill slopes. 6 Comment
  SEINET10657090  Hordeum brachyantherum Robert A. Norris 1977-5-14 Norris 3581 Marin Near small canal (and near Sir Francis Drake Hwy.), ca. 1 mi. WSW Pt. Reyes Station. Comment
  POM295723  Hordeum marinum subsp. gussoneanum Lyman Benson 1935-5-16 6569 Marin U. S. 101, N. of San Rafael; Seaward N. Coast Mt. Range 30 Comment
  RSA51339  Hordeum marinum subsp. gussoneanum P. H. Raven 1950-4-29 s.n. Marin Hills above Tiburon. 122 Comment
  UC1106129  Hordeum marinum subsp. gussoneanum John Thomas Howell 1946-4-14 Marin Chileno Valley Comment
  UCD85880  Hordeum marinum subsp. gussoneanum Javier Penalosa 1961-4-29 1353 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  CAS-BOT-BC289346  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowll, Angel Island Comment
  SEINET196569 Image available Hordeum murinum subsp. leporinum J. T. Howell 1949-4-24 25307 Marin Fort McDowell Angel Island Comment
  CAS-BOT-BC289415  Hordeum murinum subsp. leporinum Gordon H. True 1977-5-5 8184 Marin Pike County Gulch (Galloway Canyon) on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 3 Comment
  CAS-BOT-BC273521  Hordeum vulgare Catherine Best 1985-4-16 1075 Marin At the intersection of Novato Blvd. and the Pt. Reyes - Petaluma Rd. Comment
  POM181768  Horkelia californica H. F. Copeland 1925-7-5 528 Marin Coast. Comment
  JEPS78372  Horkelia californica subsp. californica Edward Lee 1934-6-17 902 Marin Between Olema and South Brook (Grassy roadside) Comment
  UC1614385  Horkelia californica subsp. californica Charles M. Belshaw 1936-1-1 1932 Marin Bolinas Mesa, near the sea Bolinas Mesa Comment
  RSA8831  Horkelia tenuiloba E. Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 335 Comment
  UCD106007  Hosackia gracilis Kamala Crompton 1996-5-19 25 Marin Roadside next to cow pasture about 2 miles east of Dillion Beach. Comment
  UCD106033  Hosackia gracilis Andreas Stohr 1996-5-19 25 Marin About 2 miles east of Dillion Beach. Comment
  UCSB42621  Hosackia gracilis Bjorkman, Pelle 1980-4-6 Marin 300 yards down the Marshall beach trail, Pt. Reyes peninsula Comment
  UC34308  Hypericum concinnum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  UC521686  Hypericum concinnum Joseph Andorfer Ewan 1933-9-10 7959 Marin head of Redwood Canyon (Mt. Tamalpais); , Redwood Canyon Comment
  CAS-BOT-BC401244  Hypericum perforatum John Thomas Howell 1945-7-15 s.n. Marin Ridgecrest Rd., Fairfax Comment
  CAS-BOT-BC401246  Hypericum perforatum Gordon H. True 1970-7-9 6375 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UC747199  Hypochaeris glabra G. Thomas Robbins 1944-4-14 1517 Marin 3 mi w; Hamilton Field Air Base 76 Comment
  CAS-BOT-BC311497  Hypochaeris radicata Javier Penalosa; Douglas Ripley 1961-4-29 1410 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove 53 Comment
  CAS-BOT-BC311752  Hypochaeris radicata S. Vikas; M. Imber-Safdar; E. Levin 2013-5-23 FD 1305 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC311494  Hypochaeris radicata Gordon H. True 1977-5-25 8212 A Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg. 3 Comment
  POM361219  Hypochaeris radicata E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC351062  Iris D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13336 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UC4277  Iris douglasiana W. A. Setchell Apr 1896 Marin Bolinas Comment
  RSA152556  Iris douglasiana H. N. Metcalf 1962-5-3 s.n. Marin West of Tomales on west side of Valley Ford - Franklin School Road Comment
  SBBG45019  Iris douglasiana L. Constance with A. A. Beetle 1943-4-20 2568 Marin above Alpine Lake, 5.4 mi SE of Fairfax Comment
  SJSU8512  Iris douglasiana W. D. Pitts 1975-4-12 46 Marin c. 2 mi S of Abbotts Lagoon between Point Reyes & Tomales Point 44 Comment
  UC659314  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  CHSC27752  Iris macrosiphon Karen A. Smail 1978-4-6 Marin At the end of Montura Way in Ignacio. 48 Comment
  UC333761  Iris macrosiphon unknown Marin Mt. Tamalpais Comment
  RSA366826  Iris macrosiphon H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  JEPS79455  Isoetes howellii Edward Lee with W. Joseph 1935-7-18 1583 Marin Mt. Tamalpais, Hidden Lake (?) Comment
  CAS-BOT-BC69913  Isoetes howellii John Thomas Howell 1947-5-25 23204 Marin Willow Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC69876  Isoetes nuttallii John Thomas Howell 1940-3-17 15390 Marin Lagunitas Meadows. Comment
  RSA107424  Jaumea carnosa L. S. Rose 1955-8-1 55171 Marin Bolinas Lagoon 2 Comment
  CAS-BOT-BC101965  Juglans hindsii Wilma Follette 1996-8-2 s.n. Marin Olompali State Park Comment
  CAS-BOT-BC257625  Juncus J. T. Howell 1987-10-14 s.n. Marin Terra Linda Community Gardens 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
  CHSC105153  Juncus balticus subsp. ater Peter F. Zika 2008-7-16 23912 Marin Upper edge of Salicornia salt marsh, E aspect, with Juncus lescurii, full sun, W shore of Bodega Harbor (Central Coast, CCo) 1 Comment
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Jan 15 2012
  UC589346  Juncus bufonius Beryl O. Schreiber 1932-6-30 651 Marin Indian Beach Tomales Bay Comment
  SEINET11789587  Juncus effusus M. T. Doutt 1931-1 437 Marin near Nicasio Comment
  UC1177398  Juncus mexicanus John Thomas Howell 1947-5-21 23188 Marin Tiburon Comment
  CAS-BOT-BC422407  Juncus patens J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14341 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC1101085  Juncus phaeocephalus Malcolm A. Nobs and S. Galen Smith 1949-6-29 898 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  RSA127070  Juncus phaeocephalus var. paniculatus J. T. Howell 1941-7-6 16363 Marin Hidden Lake, Mt. Tamalpais. Comment
  UC1106292  Juncus phaeocephalus var. phaeocephalus John Thomas Howell 1945-9-13 21464 Marin Pt. Reyes Peninsula, near radio station Pt. Reyes Peninsula Comment
  RSA126568  Juncus phaeocephalus var. phaeocephalus B. O. Schreiber 1936-6-28 2273 Marin 1.5 miles NNW of Indian Beach. 91 Comment
  JEPS67141  Juncus xiphioides W. L. Jepson 1923-11-18 10307 Marin Mill Valley Mt. Tamalpais Comment
  POM312893  Juncus xiphioides Malcolm A. Nobs, S. Galen Smith 1949-6-28 888 Marin Marsh ca. 1 1/2 miles north of Inverness. Comment
  UC1101103  Juncus xiphioides G. Thomas Robbins and S. Galen Smith 1949-11-19 1902 Marin Liberty Gulch Mt. Tamalpais Comment
  UCSB581  Juncus xiphioides Keator, Glenn 1958-08 Marin About 5.4 miles west of Fairfax; on Lake Alpine-Mt. Tamalpais road. Comment
  CDA29672  Kickxia elatine D. G. Kelch 2009-6-25 9 .474 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC1106120  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp Mt. Tamalpais (Mt. Tamalpais); , Rifle Camp Comment
  UC585509  Koeleria macrantha Virginia E. Long 1933-5-4 210 a Marin on ridge above Mill Valley and Muir Woods Muir Woods; Mill Valley, above Mill Valley and Muir Woods 91 Comment
  UCR133540  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin South of Stinson Beach 122 Comment
  CAS-BOT-BC366950  Laburnum anagyroides Greg de Nevers 1997-4-19 10951 Marin Inverness Comment
  CAS-BOT-BC300554  Lachnagrostis filiformis A. Williams; R. Brostrom; F. Leist 2013-6-8 13271 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC311762  Lactuca serriola A. Williams 2013-8-9 13760 A Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  CAS-BOT-BC311763  Lactuca serriola A. Williams 2013-8-9 13760 B Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  UC1177282  Lactuca serriola John Thomas Howell 1939-11-5 Marin Manzanita Comment
  CAS-BOT-BC175907  Lamarckia aurea Doreen L. Smith 2003-6-3 s.n. Marin Road to Kirby Cove from Golden Gate Bridge overlook Comment
  UCR247532  Lapsana communis Dean Kelch, D. A. Weinstein 2011-5-15 11 .250S Marin Samuel Taylor State Park 37 Comment
  CAS-BOT-BC337871  Lapsana communis John Thomas Howell 1941-6-29 16325 Marin Mill Valley Comment
  CAS-BOT-BC338177  Lasthenia californica John Thomas Howell 1946-4-14 21635 Marin Near Dillons Beach Comment
  CAS-BOT-BC338180  Lasthenia californica Alice Eastwood 1923-5-13 11803 Marin Pt. Reyes Comment
  CAS-BOT-BC338158  Lasthenia californica Doreen Smith; Wilma Follette 2002-4-23 s.n. Marin Big Rock Trail Comment
  CAS-BOT-BC338165  Lasthenia californica Javier Penalosa 1961-4-8 1293 Marin Tiburon Peninsula. Plateau north-west of 748 ft. summit above Paradise Cove 137 Comment
  CAS-BOT-BC338174  Lasthenia californica John Thomas Howell 1929-6-2 4294 Marin Between Ft. Baker and Ft. Barry Comment
  UC1118945  Lasthenia californica subsp. californica B. Schreiber 1936-4-12 2194 Marin 0.3 mi nne Pierce's Ranch; Point Reyes Quadrangle Comment
  JEPS86316  Lasthenia conjugens Jack and Betty Guggolz 1988-4-29 919 Marin Rancho Laguna de San Antonio, at the summit of the Chileno Valley Road Comment
  RSA117716  Lasthenia macrantha subsp. macrantha Robert Ornduff 1957-5-5 4140 Marin Point Reyes Comment
  CAS-BOT-BC304398  Lathyrus latifolius R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13341 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UC625533  Lathyrus littoralis Frank W. Gould 1938-5-7 383 Marin Point Reyes, near end of peninsula Point Reyes Comment
  SEINET956245  Lathyrus tingitanus John Thomas Howell 1945-1 21260 Marin Tiburon. Comment
  UC764686  Lathyrus torreyi R. F. Hoover 1941-5-12 5043 Marin Woodacre Comment
  UCD106465  Lathyrus vestitus Dan Axelrod 1932-3-5 s.n. Marin Road along Bolinas Bay no. of Stinson Beach 2 miles. Comment
  POM196463  Lathyrus vestitus subsp. vestitus J. T. Howell 1925-1-18 730 Marin Near San Rafael. Comment
  UC589437  Lathyrus vestitus var. vestitus Beryl O. Schreiber 1932-6-17 489 Marin Waterfall Beach Tomales Bay Comment
  UC30589  Layia carnosa J. Burtt Davy 1900-6-18 6711 Marin Point Reyes Comment
  UC34741  Layia carnosa C. C. Parry 1883-6-1 Marin Point Reyes Comment
  CAS-BOT-BC323978  Layia chrysanthemoides John Thomas Howell 1946-4-18 21678 Marin Novato Comment
  UC89162  Layia chrysanthemoides T. S. Brandegee 1886-6-1 Marin Tomales Comment
  JEPS62613  Layia chrysanthemoides John Thomas Howell 1970-5-10 46523 Marin w Rock Spring; Mt. Tamalpais Comment
  CAS-BOT-BC321767  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
  UC153406  Layia gaillardioides Katharine Brandegee 1907-6-30 Marin Bolinas Bay Comment
  CAS-BOT-BC321775  Layia gaillardioides Alice Eastwood 1921-5-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC379658  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  CAS-BOT-BC379677  Layia platyglossa Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  JEPS25165  Layia platyglossa G. Thomas Robbins 1959-5-31 4037 Marin 1.5 mi s of turn-off to McClures Beach; Tomales Point 176 Comment
  SJSU3900  Layia platyglossa C. W. Sharsmith 1964-4-26 7247 Marin Point Reyes, Point Reyes Peninsula Comment
  UC421611  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  CAS-BOT-BC379680  Layia platyglossa Javier Penalosa 1961-4-8 1299 Marin Tiburon Peninsula; Plateau north-west of 748 ft. summit above Paradise Cove. 137 Comment
  CAS-BOT-BC379681  Layia platyglossa Javier Penalosa 1961-4-1 1255 Marin Tiburon Peninsula; West slope of 602 ft. hill west of Pradise Cay. Near ravine draining due south towards NWPRR tracks. 91 Comment
  POM216920  Layia platyglossa subsp. platyglossa H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  JEPS66629  Ledum glandulosum W. L. Jepson 1919-5-18 8306 Marin 2 mi nw of Inverness ((air-line) along Point Reyes light road); Point Reyes light road 91 Comment
  UC412770  Ledum glandulosum Chas. Camp. 1913-5-30 Marin 3 mi w of Inverness 91 Comment
  RSA121955  Ledum glandulosum subsp. columbianum B. O. Schreiber 1936-6-21 2248 Marin Shell Beach on Tomales Bay. 2 Comment
  UC61544  Lemna turionifera E. H. Ashmun Aug 1904 Marin San Rafael Comment
  SD64357  Leontodon saxatilis subsp. saxatilis Darley F. Howe 1966-5-31 Marin 6.5 miles south of Olerna on Highway 1 Comment
  RSA128949  Leontodon taraxacoides subsp. taraxacoides J. T. Howell 1945-9-16 21480 Marin San Rafael. Comment
  CAS-BOT-BC215705  Lepechinia calycina H. E. McMinn 1923-2-18 835 Marin Unspecified Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  UC124736  Lepechinia calycina Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  SBBG33451  Lepidium didymum A. D. E. Elmer -Jul-1903 4775 Marin Point Reyes P O Comment
  CAS-BOT-BC89531  Lepidium lasiocarpum Alice Eastwood; John Thomas Howell 1939-5-28 7406 Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC89724  Lepidium latifolium Carol Weiske 2001-6-10 s.n. Marin Larkspur, under old Railroad trestle that crosses Corte Madera Creek. Comment
  CDA3804  Lepidium latifolium A. LaRose, J. Schrock 1970-7-15 Marin Petaluma Marshes , just north of the E. Cordoba ranch, along & adjacent to the N.W.P. railroad tracks, ca. 7 miles north of Novato. 0 Comment
  CAS-BOT-BC471223  Leptosiphon acicularis A. Williams 2014-4-15 14801 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain Fire Road, N of junction with Fairfax-Bolinas Road Comment
  RSA468550  Leptosiphon androsaceus H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC226652  Leptosiphon grandiflorus Beryl O. Schreiber 1936-6-28 2271 Marin 1.5 miles north-northwest of Indian Beach, on Tomales Bay 91 Comment
  CAS-BOT-BC226653  Leptosiphon grandiflorus David D. Keck 1937-7-3 4574 Marin Point Reyes, at head of Drakes Estero Comment
  CAS-BOT-BC232252  Leptosiphon parviflorus A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 700 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
  JEPS107047  Lessingia hololeuca J. Greenhouse with John Game 2003-9-6 5060 Marin Wilson Hill Road about 1 mile S of Chileno Valley Road 91 Comment
  UC1287404  Lessingia hololeuca Willard Spence 1962-7-28 761 Marin Chileno Valley Comment
  CAS-BOT-BC324136  Lessingia hololeuca Doreen Smith 1995-9-1 s.n. Marin Wilson Hill Road, Chileno Valley, SW part Comment
  CAS-BOT-BC324154  Lessingia hololeuca Doreen Smith 2003-8-23 s.n. Marin Mt. Marin to Del Ganado road, Terra Linda Comment
  CAS-BOT-BC324157  Lessingia hololeuca John Thomas Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  CAS-BOT-BC324202  Lessingia micradenia var. micradenia John Thomas Howell 1927-9-10 3097 Marin Phoenix Lake 213 Comment
  UC1287488  Lessingia micradenia var. micradenia Willard Spence 1962-7-26 740 Marin 2 mi e Alpine Lake (Bolinas-Fairfax Road) Comment
  UC88001  Lessingia micradenia var. micradenia T. S. Brandegee Marin Tamalpais Tamapais Comment
  CAS-BOT-BC324203  Lessingia micradenia var. micradenia John Thomas Howell 1926-9-9 2191 Marin Phoenix Lake, north base of Mt. Tamalpais Comment
  CAS-BOT-BC342070  Leucanthemum maximum John Thomas Howell 1944-9-24 20763 Marin West side of Bolinas Lagoon Comment
  CAS-BOT-BC444387  Lewisia rediviva Alice Eastwood 1907-6-2 s.n. Marin Fairfax Meadows Comment
  CAS-BOT-BC283519  Leymus X vancouverensis John Thomas Howell 1944-9-10 20732 Marin Near Inverness Comment
  CAS-BOT-BC283525  Leymus X vancouverensis Steve Edwards 1984-7-22 s.n. Marin Beach at Bodega Bay, entrance to marine lab Comment
  CAS-BOT-BC174021  Leymus californicus Ronie Clark 1983-9-14 PR 83 -063 Marin Point Reyes National Seashore. Morgan Trail, 0.2 mi. from trailhead at Bear Valley Trail Comment
  CAS-BOT-BC273582  Leymus californicus John Thomas Howell 1944-9-10 20736 Marin Shell Beach north of Inverness Comment
  CAS-BOT-BC273583  Leymus californicus John Thomas Howell 1944-6-4 19577 Marin Inverness Comment
  UCD149820  Leymus californicus William Anderson 1965-5-28 Marin Inverness. Comment
  CAS-BOT-BC274491  Leymus triticoides John Thomas Howell 1944-7-9 19722 Marin South of Tomales Bay Comment
  CAS-BOT-BC436500  Ligusticum apiifolium John Thomas Howell 1941-6-8 16262 Marin Hills NE of San Rafael Comment
  RSA0020652  Ligusticum apiifolium Katherine Brandegee 1905-1 s.n. Marin Point Bodega Comment
  CAS-BOT-BC451611  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin Between Almonte and Mill Valley Comment
  UC32473  Lilaeopsis occidentalis J. Burtt Davy 1900-6-27 6481 Marin Pt. Reyes, Adams & Lindley Ranch Comment
  SD6526  Lilium pardalinum Olga Epstein May 1893 Marin Mill Valley. Comment
  JEPS62010  Lilium pardalinum Edith A. Lee 1918-7-8 Marin vicinity Fairfax (just off the Bolinas road) Comment
  SEINET7081600  Limnanthes douglasii A. G. Vestal 1955-5-6 s.n. Marin About 0.4 mile south of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 526821mE, 4211940mN. Comment
  SEINET12183585  Limnanthes douglasii B. A. Stein 1982-1 856 Marin Hwy. 101 c. 3 mi S of Sonoma County line Comment
  UC17894  Limnanthes douglasii subsp. douglasii Harley P. Chandler 1899-4-8 288 Marin Mt. Tamalpais; n slope Comment
  UC971828  Limnanthes douglasii subsp. sulphurea Herbert L. Mason 1941-5-23 Marin Point Reyes Peninsula Comment
  SEINET882377  Limnanthes douglasii var. sulphurea A. M. Carter, H. L. Mason 1938-1 1413 Marin Point Reyes Peninsula, 12 mi from Inverness. Comment
  SD81285  Limnanthes douglasii var. sulphurea Darley F. Howe 1969-5-27 4580 Marin Point Reyes Peninsula, near lighthouse. Comment
  SDSU8168  Limnanthes gracilis D. F. Howe 1969-5-27 4580 Marin Wet place near lighthous on Pt. Reyes Peninsula. Comment
  CDA39664  Limonium californicum L. S. Rose 1935-9-1 35587 Marin China Camp, 5 miles northeast of San Rafael. Comment
  UC106851  Linanthus acicularis Michener and Bioletti May 1893 10 Marin Tocaloma Comment
  UC747616  Linanthus acicularis G. Thomas Robbins 1945-5-5 1872 Marin 2-3 mi w Hamilton Air Force Field (at n base of Big Rock Ridge); Big Rock Ridge Comment
  UC52252  Linanthus androsaceus N. L. Gardner May 1903 Marin Bolinas Comment
  UC1537467  Linanthus androsaceus Gordon H. True Jr. 1937-6-6 720 Marin Point Reyes 30 Comment
  SEINET10956266  Linanthus androsaceus var. croceus Robert A. Norris 1977-5-14 Norris 3588 Marin Near Pt. Reyes Beach North. Comment
  UC1300819  Linum bienne Helen K. Sharsmith 1962-5-30 5080 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  UCD110585  Linum bienne Helen K. Sharsmith 1962-5-30 5080 Marin Between Lagunitas and Olema. 182 Comment
  SEINET14301644 Image available Lithocarpus densiflorus Robert A. Norris 1974-10-13 2216 Marin Panoramic highway, Mt. Tamalpais area Comment
  UC1177413  Lithocarpus densiflorus John Thomas Howell 1947-5-25 23206 Marin Mt. Tamalpais; Berry Trail Comment
  SEINET12034172  Lithocarpus densiflorus H. W. Graham 1927-1 s.n. Marin along road from Mill Valley to Muir woods near San Francisco Comment
  CAS-BOT-BC36121  Lithocarpus densiflorus var. densiflorus H. E. McMinn no date 33 Marin unspecified Comment
  POM166556  Lithocarpus densiflorus var. densiflorus P. A. Munz 1922-8-5 6436 Marin Mt. Tamalpais. 457 Comment
  CAS-BOT-BC430602  Lithophragma affine Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  UC747342  Lithophragma heterophyllum G. Thomas Robbins 1944-4-14 1518 Marin about 3 mi w Hamilton Field Air Base (n slope of Big Rock Ridge); Big Rock Ridge 60 Comment
  CAS-BOT-BC435629  Lithophragma heterophyllum Catherine A. Toschi 1963-5-1 63 :143 Marin 3 miles south Fairfax; along stream on east-facing slope 182 Comment
  CAS-BOT-BC435656  Lithophragma heterophyllum Kellogg no date on label s.n. Marin San Rafeal Comment
  SEINET12218322  Lithophragma heterophyllum F. H. Utech 1988-1 88 -153 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  UC11903  Lithophragma heterophyllum W. L. Jepson 1892-4-7 Marin Comment
  CAS-BOT-BC342215  Logfia filaginoides Brandegee No date on label s.n. Marin Tamalpais Comment
  UC914295  Logfia gallica Verne Grant and Alva Grant 1946-6-13 7666 Marin near Fairfax Comment
  SEINET2074792  Lolium multiflorum D. Bacon 1973-9-20 Marin Samuel Taylor Park 9 Comment
  UC1132209  Lolium perenne H. S. Yates 1936-6-14 5646 Marin 1 mi s Tomales; Pt. Reyes Quad., s of Tomales Comment
  UC1106118  Lolium temulentum John Thomas Howell 1941-6-29 Marin Rattlesnake Camp Mt. Tamalpais; , Rattlesnake Camp Comment
  UCR2526  Lolium temulentum P. B. Kennedy 1914-4-19 4700 Marin Mill Valley Comment
  CHSC114293  Lomatium dasycarpum D. G. Kelch 2007-3-29 7105 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake's Landing development. 85 Comment
  UCD69047  Lomatium dasycarpum P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine barrens. UTM: 10SEM4596 120 Comment
  POM193968  Lomatium dasycarpum subsp. dasycarpum J. T. Howell 1930-4-20 4718 Marin 1 mile east of Lagunitas Comment
  RSA245525  Lomatium dasycarpum subsp. dasycarpum Larry E. DeBuhr, Gary Wallace 1973-5-22 1155 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake 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
  CAS-BOT-BC240514  Lonicera hispidula Javier Penalosa 1961-8-15 1978 Marin Tiburon Peninsula. Slopes northwest of summit 213 Comment
  CAS-BOT-BC240516  Lonicera hispidula Baki Kasapligil 1965-7-11 3925 Marin Woodacre near water sterilzation plant Comment
  RSA15391  Lonicera involucrata var. ledebourii C. B. Wolf 1927-4-24 327 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC241509  Lonicera involucrata var. ledebourii John Kipping 1967-3-26 60 Marin 3/4 miles north of Stinson Beach on Highway 1 4 Comment
  CAS-BOT-BC175899  Lotus denticulatus Doreen Smith 1998-5-31 s.n. Marin San Rafael bayshore, near Home Depot hardware store, Shoreline Parkway Comment
  JEPS116836  Lotus formosissimus David Gowen 2007-5-7 701 Marin Point Reyes at the east side of Abbotts Lagoon, in grassy areas between stock pond and lagoon. Comment
  RSA138291  Lotus formosissimus Volney Rattan 1886-5-1 s.n. Marin Corte Madera Comment
  UC1129053  Lotus formosissimus B. Schreiber 1936-4-11 2160 Marin 0.8 mi sw Shell Beach; Pt. Reyes Quad. 106 Comment
  UC589388  Lotus formosissimus Beryl O. Schreiber 1932-6-20 540 Marin Shell beach Tomales Bay Comment
  UCSC000386  Lotus formosissimus Beryl O. Schreiber 1937-7-17 2456 Marin 8 miles south west of Shell Beach, Road to Point Reyes Peninsula Comment
  UC764496  Lotus heermannii R. F. Hoover 1941-5-12 5051 Marin Point Reyes road Inverness Ridge Comment
  UC864773  Lotus humistratus Alice Eastwood 1907-6-9 Marin Mt. Tamalpais Comment
  RSA128310  Lotus humistratus J. T. Howell 1940-5-12 s.n. Marin San Anselmo Canyon, Mt. Tamalpais. Comment
  JEPS22660  Lotus micranthus Rimo Bacigalupi 1958-4-19 6274 Marin e side Mt. Tamalpais (on level walk around summit) 731 Comment
  UC15651  Lotus micranthus Harley P. Chandler 1899-4-8 257 Marin n slope Mt. Tamalpais Comment
  JEPS55911  Lotus scoparius Franklin P. Nutting 1895-6-27 Marin Mt. Tamalpais Comment
  UC1277982  Lotus scoparius B. Crampton 1957-6-11 4197 Marin 6 mi n Muir Beach Comment
  UC589373  Lotus scoparius Beryl O. Schreiber 1932-6-29 582 Marin Dune Beach Tomales Bay Comment
  UC80865  Lotus scoparius Katharine Brandegee 1905-1 Marin Tamalpais Comment
  RSA115229  Lotus scoparius var. scoparius Beecher Crampton 1957-6-11 4197 Marin 6 miles north of Muir Beach. Comment
  SEINET3560013 Image available Lotus strigosus John Thomas Howell 1949-5-16 21869 Marin Angel Island, south side Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  RSA114320  Ludwigia hexapetala J. T. Howell 1945-5-20 s.n. Marin Tiburon. Comment
  CDA30639  Ludwigia peploides subsp. peploides N. Howe 2009-8-12 PDR# 1313574 Marin In the vicinity of Point Reyes Station; Point Reyes National Seashore: Kehoe Beach Wetlands. 0 Comment
  UCR57224  Lupinus G. R. Ballmer 1989-7-10 s.n. Marin Mount Tamalpais State Park, Pantoll Camp. 453 Comment
  CAS-BOT-BC201242  Lupinus Charles Piper Smith 1947-6-27 47627 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch, 1.5 miles north Comment
  CAS-BOT-BC201243  Lupinus Alice Eastwood 1899-4-1 s.n. Marin Mt. Tamalpais Comment
  UC127536  Lupinus affinis J. Burtt Davy 1895-5-13 1241 Marin Mill Valley; North Coast Ranges, Mill Valley Comment
  UC194777  Lupinus affinis Edward Lee Greene April 1886 Marin Olema Comment
  UC15854  Lupinus albifrons Alice Eastwood Sept 1895 Marin Mt. Tamalpais Comment
  UCSB16723  Lupinus albifrons 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC201435  Lupinus albifrons var. albifrons A. A. Heller 1906-6-12 8395 Marin Near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC201438  Lupinus albifrons var. albifrons D. E. Breedlove 1962-4-17 2321 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  UC127016  Lupinus albifrons var. collinus Alice Eastwood April 1896 Marin Lake Lagunitas Comment
  CAS-BOT-BC196169  Lupinus albifrons var. douglasii John Thomas Howell 1941-6-29 16345 A Marin Near West Point, Mt. Tamalpais Comment
  CAS-BOT-BC196172  Lupinus albifrons var. douglasii Alice Eastwood 1903-6-2 3240 Marin Mt. Tamalpais Comment
  CAS-BOT-BC196173  Lupinus albifrons var. douglasii John Thomas Howell 1947-5-25 23196 Marin Simmons Trail, Mt. Tamalpais Comment
  UC1177363  Lupinus albifrons var. douglasii Peter H. Raven 1950-4-22 1840 Marin Mt. Tamalpais; Mt. Tamalpais, Laurel Dell to Potrero Meadow 701 Comment
  UC130324  Lupinus albifrons var. douglasii H. P. Chandler 1900-2-26 527 Marin south side of Mount Tamalpais Mount Tamalpais Comment
  UC149122  Lupinus albifrons var. douglasii Alice Eastwood Dec. 1897 Marin Mt. Tamalpais Comment
Read comments
Apr 12 2009
  JEPS64944  Lupinus arboreus W. L. Jepson 1919-5-18 8296 Marin 2 mi nw Inverness; nw of Inverness 91 Comment
  JEPS77233  Lupinus arboreus Robert M. Lloyd 1963-4-24 2375 Marin trail to McClure's Beach from end of road McClures Beach Comment
  JEPS93001  Lupinus arboreus Robert Ornduff 1996-6-14 10107 Marin Drake's View Drive, upper end of Inverness Park, near 300 Comment
  LA205174  Lupinus arboreus J. A. Ewan; 1933-11-5 8101 Marin Pt. Reyes Road near wireless station Comment
  SBBG19273  Lupinus arboreus M. A. Piehl 1959-8-1 59494 Marin near rd at entrance to Muir Woods Nat Monument 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
  JEPS77226  Lupinus bicolor Robert M. Lloyd 1963-4-24 2367 Marin on road to McClures Beach 7.7 mi w Inverness; w of Inverness on road to McClures Beach Comment
  SEINET12154467  Lupinus bicolor var. pipersmithii M. T. Doutt 1931-1 s.n. Marin nr Ricasio Comment
  RSA232076  Lupinus chamissonis C. W. Tilforth 1972-9-14 702 Marin Along Sir francis Drake Blvd. between RCA and Amer. Tel. and Tel. Receiving stations, Pt. Reyes. Comment
  JEPS65214  Lupinus formosus W. L. Jepson 1920-5-26 9055 Marin Novato Comment
  UC1177175  Lupinus formosus John Thomas Howell 1944-5-7 19432 Marin Baltimore Park Comment
  UC1177213  Lupinus formosus John Thomas Howell 1946-6-13 22064 Marin Estero Americano Comment
  UC589368  Lupinus formosus var. formosus Beryl O. Schreiber 1932-6-29 578 Marin Tomales Bay; Tomales Bay, San Dune Beach Comment
  RSA51243  Lupinus latifolius subsp. latifolius Peter H. Raven 1950-4-24 1874 Marin Alpine lake to Fairfax. 305 Comment
  SEINET7067228 Image available Lupinus littoralis A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Coordinate datum: NAD27. UTM Zone 10, 520435mE, 4207378mN. Comment
  SD90998  Lupinus microcarpus var. densiflorus Jack L. Reveal 1975-6-9 1739 Marin 1 mile east of Woodacre, on roadside bank in oak woodland along a small water course 244 Comment
  UCD108757  Lupinus microcarpus var. densiflorus W. A. Williams 1951-6-3 s.n. Marin Muir Beach on coastal bluff. Comment
  UC1177477  Lupinus microcarpus var. microcarpus John Thomas Howell 1946-5-4 21726 Marin between Tomales and Dillons Beach; between Tomales and Dillons Beach 106 Comment
  JEPS65360  Lupinus nanus W. L. Jepson 1919-5-17 8288 Marin Olema Comment
  CAS-BOT-BC143036  Lupinus succulentus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. Comment
  HSC14851  Lupinus succulentus B. Francis 1964-3-23 14 Marin .6 mi. E of Tiburon Comment
  UCSB58249  Lupinus succulentus Gliessman, Stephen 1969-3-31 Marin Meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 Comment
  UCD109570  Lupinus tidestromii Sue Nichol 2003-5-29 s.n. Marin Point Reyes National Seashore. Abbot's Lagoon. Comment
  JEPS34416  Lupinus variicolor Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8892 Marin at junction of Sir Francis Drake highwat and road to Tomales Bay State Park (Inverness Ridge); Inverness Ridge 101 Comment
  RSA258893  Lupinus variicolor Thomas W. Nelson 1974-4-22 1217 Marin Rock Springs beside the road out Bolinas Ridge. Comment
  RSA700181  Lupinus variicolor Keith E. Hoffmaster 1946-3-9 s.n. Marin South hill slope, Roadside near Bodega. Comment
Read comments
Apr 20 2013
  CAS-BOT-BC274424  Luzula comosa J. Klein; A. (Armando) Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13302 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  UCD142108  Luzula comosa Robert E. Preston 1982-4-17 240 A Marin around 0.1 mile north of Jewell, on Sir Francis Drake Highway. 30 Comment
  CAS-BOT-BC436745  Luzula comosa var. comosa John Thomas Howell 1946-7-7 22201 Marin Potrero Meadow, Mount Tamalpais Comment
  CAS-BOT-BC175904  Luzula macrantha Beryl O. Schreiber 1936-3-7 2125 Marin Tomales Ridge west of Tomales Bay Comment
  CAS-BOT-BC175906  Luzula subsessilis Gordon H. True 1968-3-29 4624 Marin Point Reyes Bird Observatory ca.3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  JEPS67165  Luzula subsessilis Jos. Burtt Davy 1901-4-13 6912 Marin Angel Island Comment
  CAS-BOT-BC441314  Luzula subsessilis Edward Lee Greene 1881-1-1 s.n. Marin Saucelito [Sausalito] Comment
  CAS-BOT-BC441317  Luzula subsessilis John Thomas Howell 1969-4-27 45557 Marin Near west end of Lucas Valley Comment
  UC1140928  Lythrum californicum Volney Rattan June 1881 Marin Mount Tamalpais Comment
  RSA0014836  Lythrum californicum Volney Rattan 1881-06 s.n. Marin Mt. Tamalpais. Comment
  CDA29690  Lythrum hyssopifolia D. G. Kelch 2009-6-25 9 .472 Marin San Rafael. In brackish ditch E of Davidson School. 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
  SEINET11261192  Lythrum hyssopifolia Bruce Hartsough 1973-5-26 43 Marin 5 miles southwest of Fairfax on Bolinas-Fairfax Road.; 0 Comment
  UC19768  Lythrum hyssopifolia W. L. Jepson 1892-9-9 Marin Mount Tamalpais, Ross Valley Ross Valley; Mount Tamalpais, Ross Valley Comment
  CAS-BOT-BC342630  Madia anomala John Thomas Howell 1946-5-12 21763 Marin Between Fairfax and Country Club Comment
  CAS-BOT-BC343081  Madia gracilis Alice Eastwood 1912-7-29 1544 Marin Mt. Tamalpais Comment
  CDA37422  Madia gracilis D. G. Kelch 2011-5-13 11 .248-L Marin Near Phoenix Lake. Comment
  UCD161902  Madia gracilis 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
  CAS-BOT-BC343076  Madia gracilis H. M. Hall 1931-5-25 13072 Marin Mill Valley. On south banks at base of Mt. Tamalpais Comment
  RSA107070  Madia madioides L. S. Rose 1956-6-25 56109 Marin Wooded slopes, W of Alpine Lake. 427 Comment
  CAS-BOT-BC343615  Madia sativa David D. Keck; J. Clausen 1935-6-15 3361 Marin 2 miles E. of Muir Beach Comment
  CAS-BOT-BC343618  Madia sativa Alice Eastwood 1915-6-23 4760 Marin Pt. Reyes Comment
  JEPS7386  Madia sativa W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  UC523531  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi n Point Reyes city; Tomales Bay Comment
  SEINET3293261  Mahonia pinnata Lewis S. Rose 1932-3-8 3256 Marin Tacaloma 27 Comment
  UCSB19694  Maianthemum racemosum Tom, Bennett 1965-4-15 Marin 1 mile W of west enterance to Muir Woods National Monument,17 miles N of San Francsico 18 Comment
  UC28922  Marah fabacea W. H. Brewer 1864-3-2 2757 Marin Angel Island Comment
  JEPS127929  Marah oregana Adam C. Schneider with Robert Steers 2014-3-29 524 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  RSA441242  Marah oregana K. M. Stocking 1947-3-29 19 -a Marin 3.3 miles E of Dillon Beach. Comment
  UCD107556  Marah oregana Robt. Branstead 1934-4-8 s.n. Marin Steep Ravine Canyon. Comment
  CHSC8143  Matricaria discoidea M. Banning 1969-4-7 43 Marin 1 1/4 mi. N. Olema on Hwy 1, roadside. 30 Comment
  JEPS77189  Matricaria discoidea Robert M. Lloyd 1963-4-24 2341 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  JEPS77190  Matricaria discoidea Robert M. Lloyd 1963-4-24 2341 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  UC635485  Meconella californica H. L. Mason 1931-3-13 5810 Marin Lagunitas Creek Comment
  RSA582083  Melica bulbosa J. T. Howell 1933-4-12 10991 Marin Sausalito. Comment
  CAS-BOT-BC271753  Melica californica Peter H. Raven; Michael P. Johnson 1967-5-1 21058 Marin Slopes on south side of island near Rock quarry and small reservation, Angel Island 91 Comment
  CAS-BOT-BC271762  Melica californica John Thomas Howell 1933-4-12 10991 Marin Sausalito Comment
  CAS-BOT-BC271763  Melica californica John Thomas Howell 1944-4-13 19379 Marin Big Rock Ridge west of Hamilton Field Comment
  CAS-BOT-BC282144  Melica geyeri John Thomas Howell 1944-5-14 19460 Marin Salmon Creek Campground Comment
  CAS-BOT-BC282147  Melica geyeri John Thomas Howell 1942-5-16 s.n. Marin Sausalito Hills Comment
  UC196388  Melica geyeri H. S. Yates 1914-5-4 227 Marin near Mill Valley Comment
  UC766864  Melica geyeri R. F. Hoover 1941-5-8 5004 Marin Woodacre Comment
  CAS-BOT-BC264159  Melica subulata John Thomas Howell 1943-5-2 17929 Marin Big Carson Canyon Comment
  CAS-BOT-BC262533  Melica torreyana John Thomas Howell 1966-4-18 41505 Marin Just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CHSC60211  Melica torreyana J. Lund 1980-4-12 Marin 2.0 miles west of Samual P. Taylor State Park on the north side of road A 104. 60 Comment
  RSA31167  Melica torreyana A. A. Heller 1906-6-12 8397 Marin Mt. Tamalpais Comment
  UC1738805  Melica torreyana Dean W. Taylor 1990-5-7 10691 Marin Saint Hillarys Church, Tiburon, along dirt road reached from footpath originating at the chruch, on west facing serpentine slopes. 60 Comment
  UC403380  Melica torreyana H. E. and S. T. Parks 1930-4-10 463 Marin Lake Phoenix; Ross District 30 Comment
  UCD88859  Melica torreyana Beecher Crampton 1960-6-8 5616 Marin Marin County, Point Reyes Peninsula, near entrance to Tomales Bay State Park, western slope of Inverness Ridge. Comment
  UCD89103  Melica torreyana P. B. Kennedy 1914-4-19 4697 Marin Mill Valley. Comment
  UCD89116  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula. Comment
  SEINET10599682  Melica torreyana Harold E. Parks Parks s.n. Marin Tiburon Peninsula. Comment
  SEINET11695833  Melica torreyana Unknown 1960-6-8 5616 Marin Point Reyes Peninsula, 2.5 mi NW of Inverness, near entrance to Tomales Bay State Park Comment
  UC589369  Melilotus indicus Beryl O. Schreiber 1932-6-17 494 Marin Waterfall Beach Tomales Bay Comment
  RSA409927  Mentha pulegium Cora Mae Life 1923-07 s.n. Marin Mill Valley Comment
  CAS-BOT-BC124321  Mentha spicata var. spicata Doreen Smith 2002-9-1 s.n. Marin Marin Civic Center Comment
  CAS-BOT-BC263263  Micranthes californica G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 203 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  CAS-BOT-BC428813  Micranthes californica John Thomas Howell 1946-3-24 21570 Marin Near country club, Fairfax Hills Comment
  CAS-BOT-BC428812  Micranthes californica Paul F. Covel 1938-4-15 1505 Marin At Alpine Dam (spillway). Comment
  RSA318553  Micropus californicus Robert A. Norris 1984-5-2 4714 Marin Near summit of Ring Mountain or Tiburon City Open Space (near dead end of Taylor Road, well above Venus Center and Shepherd Way), Tiburon Peninsula. 165 Comment
  CAS-BOT-BC348498  Micropus californicus var. californicus M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  CAS-BOT-BC348495  Micropus californicus var. californicus L. R. Abrams 1918-4-27 6893 Marin Ignacio Comment
  CAS-BOT-BC348741  Microseris bigelovii John Thomas Howell 1943-5-22 18150 Marin Fairfax Hills Comment
  CAS-BOT-BC348926  Microseris douglasii subsp. douglasii John Thomas Howell 1947-5-18 23175 Marin Fairfax Hills Comment
  CAS-BOT-BC348927  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21825 Marin Carson country Comment
  CAS-BOT-BC348939  Microseris douglasii subsp. douglasii John Thomas Howell 1947-5-18 23175 Marin Fairfax hills Comment
  CAS-BOT-BC348940  Microseris douglasii subsp. douglasii John Thomas Howell 1942-6-21 16979 Marin Carson Ridge Comment
  CAS-BOT-BC83563  Microseris douglasii subsp. douglasii Doreen Smith 2003-5-1 s.n. Marin China Camp State Park. Comment
  CAS-BOT-BC348924  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC349190  Microseris elegans R. E. Frenkel 1964-5-28 521 Marin On Fairfax-Bolinas Road at summit, 1.4 miles west of Meadows C.C. 328 Comment
  SEINET12269783  Mimulus aurantiacus M. T. Doutt 1931-1 143 Marin near Bolinas Comment
  RSA550832  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1112 Marin Just N of Marshall along Hwy 1, 0.1 mi N of Marshall-Petaluma Raod, 44 Comment
  UC608501  Mimulus aurantiacus var. aurantiacus Beryl O. Schreiber 1936-4-12 2190 Marin 0.2 mi ne Pierce's Ranch; Tomales Point 7 Comment
  JEPS58935  Mimulus congdonii John Thomas Howell 1946-3-24 21586 Marin Carson country Comment
  UC125329  Mimulus congdonii Brandegee 1892-1 Marin Lagunitas Comment
  SBBG12808  Mimulus guttatus E. R. Chandler 1961-7-17 223 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  RSA447961  Mimulus guttatus M. B. Dunkle 1936-8-14 4790 Marin Southwest Inverness. Comment
  SEINET8211263  Mimulus guttatus L. F. Henderson 1933-5-20 15638 Marin along a riff near Olema. Comment
  UCSB10460  Mimulus guttatus Keator, Glenn 1959-3-31 Marin On outskirts of Inverness; 1.1 miles south of market in Inverness; Bolinas ridge Comment
  UCSB45846  Mimulus guttatus Phillips, B. 1980-3-28 Marin On the south side of Lucas Valley Road; 5 miles south east of Nicasio 365 Comment
  RSA60879  Mimulus moschatus Frank W. Gould 1938-9-18 508 Marin Tomales Point. 122 Comment
  CAS-BOT-BC174545  Minuartia californica Doreen Smith 1999-3-6 s.n. Marin Elephant Rocks, ca. 1 mile W. of Tomales Comment
  CAS-BOT-BC388678  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  CAS-BOT-BC388675  Minuartia douglasii Lewis S. Rose 1956-6-4 56085 Marin 6 mi e. of Nicasio, Lucas Valley 91 Comment
  CAS-BOT-BC433038  Mitella ovalis Alice Eastwood 1915-3-28 3986 Marin Lagunitas Comment
  UC652683  Modiola caroliniana G. B. and R. P. Rossbach 1938-5-27 707 Marin on old road about 3 mi s of Inverness Comment
  CAS-BOT-BC220409  Monardella purpurea Alice Eastwood 1912-6-9 315 Marin Tiburon Comment
  CAS-BOT-BC220170  Monardella sinuata subsp. nigrescens A. A. Heller 1940-6-12 15732 Marin About 3 miles north of the Point Reyes Lighthouse Comment
  UC32594  Monardella villosa subsp. franciscana J. Burtt Davy 1900-6-18 6767 Marin Point Reyes Comment
  CAS-BOT-BC444809  Montia diffusa Mary Stevens; Don Henry 2002-5-22 s.n. Marin Mount Tamalpais, lower Bootjack Trail Comment
  CAS-BOT-BC444906  Montia fontana T. S. Brandegee 1886-4-1 s.n. Marin Tamalpais Comment
  UC634942  Montia fontana H. L. Mason 1926-3-6 2686 Marin near Lake Lagunitas Comment
  CAS-BOT-BC444907  Montia fontana Javier Penalosa 1962-3-31 2288 Marin Tiburon Peninsula. Ca. 100yds. NW of Reed entrance to (the longer) RR tunnel. Comment
  RSA177914  Montia fontana R. F. Thorne 1965-4-21 34406 Marin Point Reyes National Seashore. 3 Comment
  CAS-BOT-BC361387  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon 30 Comment
  RSA0056437  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon. 30 Comment
  UCR20482  Myosotis latifolia H. M. Whistler 1966-4-15 660415- 07 w Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  CAS-BOT-BC101685  Myrica californica Beryl O. Schreiber 1936-3-7 2131 Marin Tomales Point Comment
  UCD135921  Myriophyllum sibiricum Bob Soost 2004-8-16 s.n. Marin Abbotts Lagoon, Point Reyes National Seashore. Comment
  CAS-BOT-BC274426  Narcissus J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13311 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC259929  Nassella lepida John Thomas Howell 1943-5-30 18195 Marin Azalea Flat, Mount Tamalpais Comment
  CAS-BOT-BC259934  Nassella lepida John Thomas Howell 1946-5-16 21896 Marin Angel Island, N side Comment
  CAS-BOT-BC259937  Nassella lepida John Thomas Howell 1946-5-19 21916 Marin Carson Ridge Comment
  CAS-BOT-BC260153  Nassella pulchra Gordon H. True 1969-4-29 4897 Marin On Inverness Ridge, Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 243 Comment
  CAS-BOT-BC260162  Nassella pulchra Javier Penalosa; J. T. Howell 1961-6-29 1883 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC260163  Nassella pulchra Javier Penalosa 1961-2-25 1065 Marin Tiburon Peninsula. Tiburon, bordering Typha marsh Comment
  SEINET199914  Nassella pulchra John Thomas Howell 1941-6-8 16251 Marin San Rafael Hills Comment
  UC60248  Nassella pulchra Jos. Burtt Davy 1899-7-19 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC227660  Nassella pulchra Peter Rubtzoff 1981-5-7 9639 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC260152  Nassella pulchra Fred Ross; Gordon H. True 1970-3-19 5229 Marin N of headquarters, Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  SEINET5763377 Image available Nasturtium officinale Herbert L. Mason 1941-1 12424 Marin Tomales Point, 1 mi W of Indian Beach 91 Comment
  RSA431562  Nasturtium officinale Dr H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC531482  Navarretia heterodoxa D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-6-12 15870 Marin Mount Tamalpais. Marin Municipal Water District lands: Intersection of San Geronimo Ridge and Pine Mountain Comment
  JEPS79157  Navarretia intertexta Rimo Bacigalupi with Jim Roof 1980-6-24 9337 Marin along fire-road from Lake Lagunitas to Rifle Camp (n. slope of Mt. Tamalpais); Mt. Tamalpais 487 Comment
  UC1023052  Navarretia intertexta John Thomas Howell 1941-7-6 16351 Marin Kent Trail Mt. Tamalpais Comment
  CAS-BOT-BC232724  Navarretia rosulata John Thomas Howell 1945-7-15 21308 Marin Near Liberty Camp Comment
  CAS-BOT-BC434958  Navarretia rosulata L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14204 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  UC1518624  Navarretia squarrosa Robert A. Norris 1983-8-6 4562 Marin Point Reyes Beach North 39 Comment
  UC856884  Navarretia squarrosa Lewis S. Rose 1941-8-1 41359 Marin Lucas Valley 91 Comment
  SEINET3840091  Navarretia squarrosa L. S. Rose 1941-2-1 41359 Marin Leuces Valley 90 Comment
  JEPS79198  Navarretia viscidula Rimo Bacigalupi 1980-6-22 9337 Marin N slopes of Mount Tamalpais, along fire road from Lake Lagunitas to Rifle Camp 487 Comment
  UC101969  Navarretia viscidula Katharine Brandegee Jun 1905 Marin Tamalpais Comment
  UC101968  Navarretia viscidula Katharine Brandegee 1907-6-29 Marin Bolinas Road Tamalpais Comment
  JEPS3129  Nemophila menziesii W. L. Jepson 1917-3-31 6859 a Marin Mill Valley Comment
  JEPS77207  Nemophila menziesii var. atomaria Robert M. Lloyd 1963-4-24 2353 Marin on Bolinas Road 5 mi s Fairfax 274 Comment
  UC1069198  Nemophila menziesii var. atomaria B. Schreiber 1936-4-12 2181 Marin .2 mi e Pierce's Ranch; Point Reyes Quad., e of Pierce's Ranch 76 Comment
  UC404764  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 461 Marin Corte Madera Corte Madera (in fields near highway) 3 Comment
  UC880904  Nemophila menziesii var. atomaria Frank W. Gould 1938-5-7 363 Marin Point Reyes near the lighthouse grounds (on western slope of coastal bluff); Point Reyes, nar the lighthouse grounds 121 Comment
  RSA75877  Nemophila menziesii var. atomaria Mabel Peirson 1926-3-28 6535 Marin Tennessee Cove. Comment
  SBBG6138  Nemophila menziesii var. atomaria H. and M. Dearing 1940-3-21 4135 Marin rd to Tamalpais from Fairfax Comment
  CAS-BOT-BC219423  Nemophila parviflora Fred Ross; Gordon H. True 1970-3-6 5197 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Arroyo Honda Comment
  SEINET5521058  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 s.n. Marin Mill Valley, at the southerly base of Mount Tamalpais Comment
  UCR244692  Nymphaea alba Doreen Smith, Wilma Follette 2004-8-10 s.n. Marin San Francisco Bay Region, near a pond on eastern side of Tennessee Valley Comment
  CAS-BOT-BC142265  Oemleria cerasiformis Gordon H. True; Fred Ross 1970-3-6 5200 Marin Pt. Reyes Bird Observatory 3 mi. NW of bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC142268  Oemleria cerasiformis M. K. Curran 1885-6-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC142274  Oemleria cerasiformis Alice Eastwood 1923-5-13 11772 Marin Pt. Reyes Comment
  UC589470  Oemleria cerasiformis Beryl O. Schreiber 1932-7-27 686 Marin Hearts Desire Beach; Tomales Bay Comment
  UC614991  Oemleria cerasiformis Beryl O. Schreiber 1936-2-1 2109 Marin School Teacher's Beach School Teacher's Beach, Tomales Bay; Tomales Bay Comment
  UCSC000356  Oemleria cerasiformis Beryl O. Schreiber 1936-3-8 2144 Marin near Chicken Ranch Beach, 1 mile north of Inverness on Tomales Bay Comment
  JEPS15519  Orobanche californica subsp. californica Job Kuijt and L. T. Dempster 1956-9-9 Marin Headlands at tip pf Point Reyes. Comment
  CAS-BOT-BC499917  Orobanche fasciculata John Thomas Howell 1945-5-27 20886 Marin Mt. Tamalpais, Rock Spring Trail Comment
  CAS-BOT-BC499922  Orobanche fasciculata H. L. Mason 1917-3-1 s.n. Marin Mt. Tamalpais Comment
  SEINET8466938 Image available Orobanche fasciculata J. A. Ewan Marin Throckmortan Trail, near Tamalpais Comment
  JEPS4084  Orobanche uniflora subsp. occidentalis Rimo Bacigalupi, C. R. Bell 1951-4-13 3254 Marin On Bolinas Road, just above Alpine Dam, along slopes of Bolinas Ridge. Comment
  JEPS4603  Orobanche vallicola Dr. Kessel 1956-9-16 Marin near Novato (on the Kessel Ranch) Comment
  JEPS70100  Orobanche vallicola L. R. Heckard 1967-10-15 1751 Marin hear home of Dr. Edward Kessel on Indian Valley rd. s.w. Novato Comment
  CAS-BOT-BC7003  Orthocarpus castillejoides var. castillejoides Adolph Daniel Edward Elmer 1903-7-1 4938 Marin Point Reyes Post Office Comment
  RSA259577  Orthocarpus densiflorus Thomas W. Nelson 1974-4-22 1203 Marin Lake Nicascio. Comment
  SEINET12270173  Orthocarpus erianthus var. roseus L. D. Thurman 1963-1 142 Marin 1.3 mi E of Dillon Beach Comment
  RSA13522  Orthocarpus faucibarbatus H. P. Bracelin 1930-4-20 12 Marin Lagunitas. 67 Comment
  RSA402028B  Orthocarpus faucibarbatus Ynez Whilton Winblad 1935-4-18 s.n. Marin Highway near Sausolito. Comment
  SEINET12270216  Orthocarpus purpurascens M. T. Doutt 1931-1 581 Marin lighthouse near Pt. Reyes Comment
  SEINET7719365  Oxalis oregana Edith A. Ross, Marta Philip 1887-6-30 Marin Camp Taylor Comment
  CAS-BOT-BC311779  Oxalis purpurea Catherine Best No date on label s.n. Marin On Alcatraz Ave., Belvedere Comment
  CAS-BOT-BC175921  Panicum hillmanii Walter Lennon 1973-8-7 s.n. Marin Francisco Blvd. in s. part of San Rafael Comment
  SEINET10556056  Panicum huachucae Adolph D. E. Elmer Elmer 5065 Marin Point Reyes. Comment
  CAS-BOT-BC253868  Panicum miliaceum John Thomas Howell 1988-8-10 s.n. Marin W side of Terra Linda High football field, San Rafael Comment
  CAS-BOT-BC253874  Panicum miliaceum Emerson (Kay) Best 1977-9-14 s.n. Marin Old St. Hilary's, Tiburon Comment
  UCD89753  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley. Comment
  POM273078  Papaver argemone J. T. Howell 1946-5-30 21962 Marin Little Carson Canyon. Comment
Read comments
Mar 26 2009
  SEINET195364  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon. Comment
  UC117977  Papaver californicum T. S. Brandegee June 1890 Marin Tamalpais Comment
  UC60727  Parapholis incurva Jos. Burtt Davy 1900-6 6750 Marin Point Reyes Peninsula Comment
  CDA32596  Paspalum distichum Walter S. Lennon 1974-9-24 Marin On South Novato Blvd., Novato. 0 Comment
  CAS-BOT-BC531259  Pedicularis densiflora A. Williams 2015-2-19 15003 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  SEINET5321042  Pedicularis densiflora Unknown 1998-4-12 2 Marin Woodacre; Green Mountain Ridge, along the dirt road 3 miles up from the top of Carson Road 150 Comment
  UC1125832  Pedicularis densiflora N. French 1935-3-28 619 Marin Muir Woods; Muir Woods National Forest 182 Comment
  UC27320  Pedicularis densiflora J. Burtt Davy 1894-2-22 796 Marin Mount Tamalpais Comment
  RSA254420  Pedicularis densiflora Robert A. Norris 1975-4-10 2305 Marin By Paradise Cr., 0.7 mi N Paradise Beach Park, Tiburon Peninsula. Comment
  SEINET12270440  Pedicularis densiflora M. T. Doult 1931-1 371 Marin Alpine Dam Comment
  UC723820  Pedicularis densiflora Joseph Andorfer Ewan 1936-3-8 9409 Marin above Deer Park (Summit Alpine Lake trail) Comment
  JEPS30816  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  CAS-BOT-BC423330  Pellaea mucronata subsp. mucronata J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14334 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC964817  Pellaea mucronata var. mucronata G. Thomas Robbins 1943-12-24 1462 Marin hills ca. 2 mi w Hamilton Field Air Base 304 Comment
  CAS-BOT-BC258788  Pennisetum clandestinum Gordon H. True 1968-9-23 4611 Marin San Rafael Hills, San Rafael Comment
  CAS-BOT-BC258785  Pennisetum clandestinum Catherine Best 1986-10-14 1222 Marin In the garden of the medical building at San Marin & San Andreas Sts., Novato Comment
  RSA275991  Pennisetum setaceum Robert A. Norris, Steven Self 1978-8-12 3846 Marin State Hwy 1, ca. 3 mi SSE Stinson Beach Comment
  CAS-BOT-BC258821  Pennisetum setaceum Gordon H. True 1968-9-23 4612 Marin Just east of San Rafael on San Quentin Blvd. at Bellam Blvd. Comment
  CAS-BOT-BC327984  Pentachaeta alsinoides John Thomas Howell 1947-4-27 23099 Marin Bald Mt. west of San Anselmo Comment
  UC133409  Pentachaeta alsinoides A. A. Heller 1904-4-28 7369 Marin Corte Madera Comment
  CAS-BOT-BC330472  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 s.n. Marin Kentfield Comment
  CAS-BOT-BC330473  Pentachaeta bellidiflora Edward Lee Greene 1882-4-16 s.n. Marin Corte Madera Comment
  CAS-BOT-BC330469  Pentachaeta bellidiflora Peter H. Raven 1947-4-18 273 Marin Marin City Comment
  CAS-BOT-BC330490  Pentachaeta bellidiflora John Thomas Howell 1945-5-25 21933 Marin Woodland, Greenbrae Hills Comment
  CAS-BOT-BC330491  Pentachaeta bellidiflora John Thomas Howell 1945-5-25 21933 Marin Greenbrae Hills Comment
  CAS-BOT-BC77053  Pentagramma triangularis subsp. triangularis Gordon H. True 1969-2-4 4744 Marin Pt. Reyes Bird Observatory, 3 mi. NW of Bolinas, at Arroyo Hondo, bank on Inverness Ridge. 182 Comment
  UC42786  Pentagramma triangularis subsp. triangularis Marshall A. Howe 1892-6-11 Marin Mt Tamalpais Comment
  JEPS12397  Perideridia gairdneri subsp. gairdneri W. L. Jepson 1921-9-24 9498 Marin Lake Lagunitas 228 Comment
  CAS-BOT-BC229810  Perideridia kelloggii G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1564 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow, next to Laurel Dell Rd. as the road emerges from woodland and turns SE along edge of meadow. Comment
  RSA309542  Perideridia kelloggii Robert A. Norris 1983-8-27 4583 Marin Above parking lot, Bootjack Camp, Mt. Tamalpais 396 Comment
  SEINET7929204  Perideridia kelloggii Robert A. Norris 1983-8-27 4583 Marin Bootjack Camp, Mt Tamalpais.; 0 396 Comment
  OBI54804  Persicaria capitata Dixie Damrel, Robin Zank 1997-7-17 24 Marin Inverness. Corner of Balboa and Portola Comment
  CAS-BOT-BC413680  Persicaria capitata John Thomas Howell 1969-4-27 45553 Marin Gordon True's garden, San Rafael Comment
  CAS-BOT-BC418876  Persicaria hydropiperoides Doreen Smith 1997-7-6 s.n. Marin 5-Brooks Pond, Pt. Reyes National Seashore Comment
  HSC89826  Persicaria lapathifolia Barbara Ertter, Elizabeth Neese 1988-10-29 8022 Marin Nicasio Reservoir 10 air mi. SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mi. NNW of dam Comment
  POM298990  Phacelia californica J. T. Howell 1930-7-20 5384 Marin Rocky slope of Mt. Tamalpais on south-east side. Comment
  POM210224  Phacelia californica H. E. Parks, S. T. Parks 1930-4-10 459 Marin Ridge above town, Tiburon Peninsula. 91 Comment
  UC615493  Phacelia distans Beryl O. Schreiber 1937-4-25 2377 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  UC672418  Phacelia distans Herbert L. Mason 1928-4-28 4395 Marin Tiburon Peninsula Comment
  UC672419  Phacelia distans Herbert L. Mason 1928-4-28 4418 Marin Tiburon Peninsula Comment
  UC672331  Phacelia divaricata Herbert L. Mason 1925-4-12 1328 Marin Pipe line trail Mt. Tamalpais Comment
  POM195446  Phacelia divaricata H. E. Parks, S. T. Parks 1930-4-10 479 Marin Above Tiburon. Comment
  RSA42337  Phacelia divaricata Lincoln Constance, James Ashley 1946-4-10 3031 Marin Alpine Lake road two miles southwest of Fairfax. 168 Comment
  SEINET3558371 Image available Phacelia divaricata Lewis S. Rose 1938-4-10 38133 Marin Tiburon. 61 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
  POM127619  Phacelia malvifolia Harriet Ann Walker 1908-6-17 1181 Marin Olema. Comment
  POM216808  Phacelia ramosissima var. montereyensis H. F. Copeland 1934-5-27 s.n. Marin Dillon Beach. Comment
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Apr 21 2014
  CAS-BOT-BC154377  Phacelia suaveolens Hans Leschke 1946-7-14 s.n. Marin Tamalpais: near Potrero Meadow Comment
  CAS-BOT-BC154381  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  CAS-BOT-BC265759  Phalaris aquatica Gordon H. True 1965-7-12 4677 Marin Point Reyes Bird Observatory ca. 3 mile northwest of Bolinas at Arroyo Hondo 45 Comment
  CAS-BOT-BC265769  Phalaris aquatica John Thomas Howell 1945-7-1 21266 Marin Tiburon Comment
  CAS-BOT-BC265772  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  CAS-BOT-BC265773  Phalaris aquatica John Thomas Howell 1941-6-10 16295 Marin Novato Comment
  RSA91904  Phalaris aquatica J. T. Howell 1945-8-12 21381 Marin Tiburon. Comment
  CHSC2172  Phalaris californica H. Silberman; D. Isaac, H. Holder 1949-5-9 Marin Near N. end Golden Gate Bridge. Comment
  UC50730  Phalaris californica Jos. Burtt Davy Aug. 1898 4321 Marin near Olema; near Olema Comment
  SEINET10605816  Phalaris lemmonii John Thomas Howell 1947-5-4 Howell 23136 Marin Edge of salt marsh, San Rafael Comment
  CAS-BOT-BC250721  Phalaris paradoxa Javier Penalosa 1961-5-5 1438 Marin Camino Alto and East Blythedale intersection. (Mill Valley) Comment
  UC1177482  Phalaris paradoxa John Thomas Howell 1943-5-30 18179 Marin Mill Valley; Summit Ave. Comment
  UC1177486  Phleum alpinum John Thomas Howell 1945-6-12 20954 Marin Point Reyes Peninsula; near radio station Comment
  CAS-BOT-BC250850  Phleum pratense John Thomas Howell 1944-6-25 19645 Marin Santa Venetia Comment
  UC1078819  Phoradendron densum Job Kuijt 1958-6-20 1519 Marin trail above Bootjack Camp; Mt. Tamalpais Comment
  UC1176764  Phoradendron villosum John Thomas Howell 1940-1-14 Marin Mt. Tamalpais, Lake Lagunitas Comment
  RSA127372  Phoradendron villosum G. Thomas Robbins 1943-12-24 1465 Marin On Big Rock Ridge, ca 2 mi W of Hamilton Field Air Base. 457 Comment
  CAS-BOT-BC452037  Phyllospadix torreyi M. S. Baker 1899-6-1 s.n. Marin Dillon's Beach Comment
  UCD37258  Phyllostachys Beecher Crampton 1958-8-6 5064 Marin Marin County, Bolinas, old property of Doctor Dorothy Atkinson. Comment
  CAS-BOT-BC207275  Pickeringia montana var. montana Greg de Nevers 2001-5-14 12516 Marin Fairfax, Cascade Canyon Comment
  CAS-BOT-BC207278  Pickeringia montana var. montana Herbert L. Mason 1924-9-21 1106 Marin North slopoe of Mt. Tamalpais. Comment
  JEPS65579  Pickeringia montana var. montana W. L. Jepson 1914-1-9 5712 Marin Mt. Tamalpais Comment
  UC1177513  Pilularia americana John Thomas Howell 1947-7-7 25357 Marin strand of Lake Lagunitas Comment
  UC1584759  Pilularia americana Ed Lee 1936-6-14 2236 Marin n shore Alpine Lake Comment
  CAS-BOT-BC78990  Pinus muricata L. R. Abrams 1927-4-19 11632 Marin 2 miles from Inverness on the Point Reyes Road Comment
  UC1061639  Pinus muricata Herbert L. Mason Marin Inverness Comment
  UCD134795  Pinus muricata J. M. Tucker 1951-3-28 2044 Marin Ridge about 2 miles northwest of Inverness. Comment
  CAS-BOT-BC300536  Pinus radiata E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13352 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  JEPS64450  Piperia elegans subsp. decurtata William S. Cooper 1925-7-23 66 Marin Point Reyes Light Comment
  CDA2329  Piptochaetium setosum T. H. Harris 1978-5-17 Marin Ridge between Garden Canyon and Pike County Gulch on western slope of Bolinas Ridge ca. 3 1/4 miles north of Stinson Beach. 0 Comment
  UCD89874  Piptochaetium setosum G. Douglas Barbe 1979-5-16 2501 Marin 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
  UC1587962  Piptochaetium stipoides var. parviflorum M. Barkworth, D. Amme 1989-1-1 5172 Marin 0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge Comment
  CDA31892  Plagiobothrys reticulatus D. G. Kelch 2009-4-19 9 .203 Marin S of Bon Tempe Lake along fire road. Comment
  UC1212586  Plagiobothrys reticulatus R. Ornduff 1960-5-26 6149 Marin 1 mi n of the lighthouse Point Reyes (near southernmost farm-house on the peninsula, Point Reyes) Comment
  JEPS116822  Plagiobothrys undulatus David Gowen 2007-5-17 731 Marin Along the strand at the northeast end of Alpine Lake. Comment
  CAS-BOT-BC434193  Plantago erecta D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14111 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  JEPS6406  Plantago erecta W. L. Jepson 1920-5-26 9058 Marin Novato Comment
  POM316705  Plantago erecta Patricia Wilder 1965-6-7 3530 Marin San Geronimo Ridge. North Coast Mt. range, Pacific drainage area. 366 Comment
  RSA152192  Plantago hirtella G. Thomas Robbins 1958-6-25 3880 Marin Fort Cronkhite Military Reservation, north of Rodeo Lagoon. 91 Comment
  SEINET12284338  Plantago lanceolata M. T. Doutt 1931-1 348 Marin near Bolinas Comment
  OBI36347  Plantago maritima David J. Keil 1983-6-29 17176 Marin Shores of Richardson Bay next to US 101 ca 4 mi N of Golden Gate Bridge Comment
  RSA178056  Plantago maritima Robert F. Thorne 1965-4-21 34393 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  JEPS7155  Plantago maritima var. californica R. F. Hoover 1941-5-21 5156 Marin Point Reyes Comment
  JEPS21971  Plantago maritima var. juncoides G. Thomas Robbins 1958-5-31 3846 Marin sw edge Rodeo Lagoon Comment
  UC625353  Plantago maritima var. juncoides Ira L. Wiggins 1938-7-14 8937 Marin s end Bolinas Bay; , Stinson Beach Comment
  UCD124436  Plantago subnuda Beecher Crampton 1960-6-8 5602 Marin Pt. Reyes peninsula, northern section of Inverness Ridge, 1.5 miles south of Mc Clure's Beach. Comment
  JEPS37913  Plantago truncata subsp. firma John Thomas Howell 1940-5-26 15520 A Marin San Anselmo Canyon Comment
  UCD124384  Plantago truncata subsp. firma John Thomas Howell 1944-5-21 19500 Marin Lagunitas Meadows, Mount Tamalpais. Comment
  CAS-BOT-BC91771  Platystemon californicus Alice Eastwood 1906-5-1 s.n. Marin Point Reyes. Comment
  UC648300  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  UC70369  Platystemon californicus Milo S. Baker April 1899 Marin Dillon's Beach Comment
  CAS-BOT-BC175944  Plectritis ciliosa subsp. insignis Alice Eastwood 1913-3-16 2507 Marin Mt. Tamalpais Comment
  CAS-BOT-BC175946  Plectritis ciliosa subsp. insignis John Thomas Howell 1946-3-17 s.n. Marin Between Bootjack & Mt. Theater, Mt. Tamalpais Comment
  UC1177492  Pleuropogon californicus John Thomas Howell 1946-5-4 21701 Marin e Aurora School (at Sonoma Co line) Comment
  SEINET10611511  Pleuropogon californicus var. californicus Lewis S. Rose 1946-4-18 Rose 46035 Marin Ignacio. Open wet fields. 6 Comment
  UCD90204  Pleuropogon californicus var. californicus A. A. Beetle 1946-5-6 4267 Marin Black Point junction with U.S. Hwy. 101. Comment
  UC769832  Pleuropogon hooverianus R. F. Hoover 1941-5-8 4996 Marin Woodacre Comment
  UCD90109  Pleuropogon refractus Gordon H. True; Fred Ross 1970-4-10 5263 Marin Point Reyes Bird Observatory. 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC329272  Pleuropogon refractus Ronie Clark 1983-6-16 PR 83 -030 Marin Point Reyes National Seashore. Mesa Road out of Bolinas to Arroyo Honda, 0.8 mi from Mesa Road along creekside access road. Comment
  CAS-BOT-BC244437  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-2 21232 Marin Angel Island. Near formerly cultivated area below East Garrison, E side of island Comment
  UC60760  Poa annua Jos. Burtt Davy 1900-6 6803 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC254948  Poa bulbosa Doreen Smith 2001-4-21 s.n. Marin Rock Springs, Mount Tamalpais Comment
  POM216459  Poa douglasii H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach Comment
  UCD91036  Poa douglasii Beecher Crampton 1954-4-28 1818 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UCD91127  Poa howellii P. B. Kennedy 1914-4-19 4691 Marin Mill Valley. Comment
  SEINET196564 Image available Poa kelloggii John Thomas Howell 1950-5-18 26311 Marin Lagunitas Creek near Camp Taylor. Comment
  CAS-BOT-BC232196  Poa pratensis A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 706 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
  UCD91869  Poa pratensis Beecher Crampton 1954-4-28 1815 Marin 2.5 miles northeast of Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC244529  Poa secunda subsp. secunda John Thomas Howell 1941-4-17 s.n. Marin Tiburon Peninsula Comment
  UC1177120  Poa secunda subsp. secunda John Thomas Howell 1943-5-2 17931 Marin Big Carson Canyon Comment
  UCD91846  Poa secunda subsp. secunda Javier Penalosa 1961-4-8 1288 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit. 137 Comment
  CAS-BOT-BC244176  Poa trivialis Catherine Best 1984-5-15 953 Marin At the edge of the Olema Marsh Comment
  JEPS77211  Poa unilateralis Robert M. Lloyd 1963-4-24 2355 Marin on Bolinas Road 5 mi s Fairfax 274 Comment
  UC1177118  Poa unilateralis John Thomas Howell 1939-6-4 Marin Pt Reyes Lighthouse Comment
  SJSU3890  Poa unilateralis subsp. unilateralis C. W. Sharsmith 1964-4-26 7256 Marin summit of ocean bluff, Point Reyes Peninsula Comment
  SEINET13763092  Polemonium carneum Kellogg, Lorannon 1870-5-5 s. n. Marin Sausalito Comment
  JEPS43015  Polygala californica Ivar Tidestrom 1895-5-11 Marin Mt. Tamalpais Comment
  JEPS43018  Polygala californica L. M. Newlon 1921-1 81 Marin Mt. Tamalpais Comment
  RSA120832  Polygala californica S. S. Tillett 1956-6-30 574 Marin Hillside s. of marsh in Drake's Bay, s. of Drake memorial, Point Reyes Peninsula Comment
  SEINET1004852  Polygala californica Crystal Salkeld 1939-1 30 Marin Larkspur Comment
  CAS-BOT-BC413749  Polygonum argyrocoleon Walter Lennon 1974-10-24 s.n. Marin Pt. San Pedro Blvd., San Rafael Comment
  CAS-BOT-BC414009  Polygonum aviculare subsp. aviculare John Thomas Howell 1945-7-15 21291 Marin Fairfax Comment
  CAS-BOT-BC414332  Polygonum aviculare subsp. rurivagum Lewis S. Rose 1956-8-20 56151 Marin Marin-Sonoma County Line. San Antonio Creek, at Highway #101 6 Comment
  CAS-BOT-BC6527  Polygonum marinense Peter Hamilton Raven 1961-8-22 16568 Marin At head of Drake's Estero, Point Reyes Peninsula Comment
  UC1224613  Polygonum marinense Peter H. Raven 1961-8-22 16568 Marin Drake's Estero Point Reyes Peninsula (salt marshes at head); head of Drake's Estero, Point Reyes Peninsula, Marin Co. Comment
  CAS-BOT-BC419798  Polygonum marinense Virginia Norris 1993-5-21 s.n. Marin Shields Marsh, Inverness Comment
  CAS-BOT-BC419802  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  SEINET7545175  Polygonum marinense P. H. Raven 1961-1 16568 Marin Poiny Reyes Peninsula. Salt Marshes at Head of Drakes Estero Comment
  CAS-BOT-BC419748  Polygonum multiflorum Margedant Hayakawa 1975-3-16 s.n. Marin Garden in Mill Valley Comment
  CAS-BOT-BC420146  Polygonum ramosissimum subsp. ramosissimum John Thomas Howell 1945-7-8 21284 Marin San Antonio salt marshes Comment
  UC1446035  Polypodium A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 722 Marin e arm of Headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  CAS-BOT-BC166711  Polypodium californicum Peter Rubtzoff 1981-5-7 9637 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC471235  Polypodium calirhiza C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14433 Marin Mount Tamalpais. Marin Municipal Water District lands: Approx. 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam Comment
  CAS-BOT-BC76899  Polypodium calirhiza Miss E. Cannon 1899-1-24 s.n. Marin Larkspur Comment
  UC1446038  Polypodium calirhiza A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 717 Marin just before boundary Samuel P. Taylor State Park (Fairfax-Olema Rd (Sir Francis Drake Blvd.), s side of rd., just beyond crossing of Lagunitas Creek (Shafter site)) 48 Comment
  UC1440077  Polypodium glycyrrhiza Alan Smith Feb 1977 696 Marin Along fire road N of Alpine Lake Dam Comment
  SEINET11714698  Polypodium glycyrrhiza M. T. Doutt 1931-1 156 Marin Alpine Dam Comment
  UCD136908  Polypodium scouleri Beecher Crampton 1960-6-8 5608 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach. Comment
  CAS-BOT-BC76812  Polypodium scouleri J. G. Lemmon s.n. Marin High spur of Sausalito hills, over looking the Golden Gate. Comment
  POM174042  Polypodium scouleri J. G. Lemmon s.n. Marin High spur of Sansalito [Sausalito] hills, overlooking the Golden Gate Comment
  CAS-BOT-BC232969  Polypogon australis David L. Morgan 1955-6-10 s.n. Marin Inverness Comment
  UCD36546  Polypogon australis Beecher Crampton 1954-4-28 1804 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC233027  Polypogon interruptus Javier Penalosa; J. T. Howell 1961-6-29 1893 Marin Tiburon Peninsula. Paradise Drive 1.9 miles NW of road to Naval Net Depot Comment
  UC1177496  Polypogon interruptus John Thomas Howell 1945-6-24 Marin Rock Spring to Laurel Dell Mt. Tamalpais; , Rock Spring to Laurel Dell Comment
  CAS-BOT-BC233026  Polypogon interruptus John Thomas Howell 1945-6-12 20950 Marin Papermill Creek at highway spring Comment
  UC50646  Polypogon monspeliensis J. Burtt Davy 1897-9-18 4045 Marin San Rafael Comment
  UC589547  Polypogon monspeliensis Beryl O. Schreiber 1932-6-23 566 Marin Hearts Desire Beach Tomales Bay; , Hearts Desire Beach Comment
  UC42165  Polystichum imbricans subsp. imbricans Marshall A. Howe 1892-6-11 Marin Mt. Tamalpais Comment
  UC589331  Polystichum munitum Beryl O. Schreiber 1932-6-17 495 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC72422  Polystichum munitum s.n. Marin Kentfield Comment
  POM212408  Polystichum munitum Joseph A. Ewan 1933-10-22 8050 Marin eCold Bog', Pt. Reyes Penisula. Comment
  RSA693304  Polystichum munitum M. B. Dunkle 1931-7-11 2471 Marin Tomales Bay Comment
  CAS-BOT-BC452115  Potamogeton crispus Catherine Best 1984-9-3 1044 Marin Basin of the Belvedere Lagoon near Tiburon Blvd. & Lyford Drive, Tiburon Comment
  CAS-BOT-BC453859  Potamogeton nodosus John Thomas Howell 1947-6-18 23256 Marin Chileno Valley Comment
  CAS-BOT-BC453956  Potamogeton pectinatus D. E. Breedlove 1976-5-8 39491 Marin North of Marshall, Tomales Bay Comment
  JEPS127908  Potentilla anserina subsp. pacifica Adam C. Schneider with Robert Steers 2014-3-29 558 Marin Comment
  UC525519  Potentilla anserina subsp. pacifica Ethel Crum 1933-10-8 1559 Marin Drake's Estero Point Reyes Peninsula, Drake's Estero (brackish marsh along shore) Comment
  UCR133051  Potentilla anserina subsp. pacifica Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Wm. Shields Page Preserve, marsh, west side of Tomales Bay, 2 miles north of Inverness on Sir Francis Drake Highway 3 Comment
  POM366497  Potentilla anserina var. grandis M. B. Dunkle 1936-8-14 4788 Marin Southwest Inverness, Coastal Northern California Comment
  RSA119331  Potentilla anserina var. grandis S. S. Tillett 1956-6-30 588 Marin Above and E of old Life-Saving Station, W beach Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light. Comment
  RSA256408  Potentilla anserina var. grandis Robert A. Norris 1974-7-28 2135 Marin Inverness. Comment
  CAS-BOT-BC144840  Potentilla rivalis Doreen Smith 2003-9-17 s.n. Marin Marin Cheese factory lawn, Hicks Valley Comment
  JEPS127829  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 542 Marin Coastal Trail, 0.15 miles below intersection with Wolf Ridge Trail. Comment
  SEINET7725741  Prosartes hookeri Unknown Marin Saucelito Comment
  UCD139783  Prosartes hookeri Rolf Y. Berg 1963-3-10 s.n. Marin Mt. Tamalpais, half way between ridge and Alpine Lake. Comment
  CAS-BOT-BC517524  Prosartes smithii Volney Rattan 1886-5-8 s.n. Marin Near Camp Taylor Comment
  CAS-BOT-BC517526  Prosartes smithii John Thomas Howell 1941-5-18 16185 Marin Steep ravine, Mount Tamalpais Comment
  UC914252  Prunella vulgaris var. lanceolata Verne Grant and Alva Grant 1947-6-8 7990 Marin on road to Tomales 5 mi n Pt. Reyes Station; n of Pt. Reyes Station Comment
  SEINET12272879  Prunella vulgaris var. lanceolata E. H. Graham 1931-1 6883 Marin Pt. Reyes Comment
  CAS-BOT-BC154790  Prunus virginiana var. demissa Henry M. Pollard 1936-5-1 s.n. Marin Woodacre to Fairfax Comment
  UC1118476  Pseudognaphalium californicum M. Magill 1926-3-13 Marin Corte Madera Ridge Comment
  CAS-BOT-BC357448  Pseudognaphalium ramosissimum Rimo Bacigalupi 1921-8-21 s.n. Marin Hill to north of Tennessee Cove 304 Comment
  CAS-BOT-BC357648  Pseudognaphalium stramineum Saichi Kawahara 1969-5-28 1125 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC357645  Pseudognaphalium stramineum Javier Penalosa 1961-7-29 2000 Marin McClure Beach, Pt. Reyes Peninsula Comment
  UCD135214  Pseudognaphalium stramineum Morris Halperin 1932-6-14 s.n. Marin Big Lagoon, near Muir Woods. Comment
  CAS-BOT-BC80129  Pseudotsuga menziesii Alice Eastwood 1915-3-28 3979 Marin Lagunitas Comment
  JEPS48294  Pseudotsuga menziesii var. menziesii Wilfred T. Frost 1932-8-20 409 Marin Rattlesnake Camp No. 1 Mt. Tamalpais Comment
  CAS-BOT-BC361944  Psilocarphus tenellus Alice Eastwood 1912-5-19 20 Marin Kentfield Comment
  CAS-BOT-BC361947  Psilocarphus tenellus John Thomas Howell 1952-6-3 28323 Marin Near radio station, Pt. Reyes Peninsula Comment
  UC1601290  Psilocarphus tenellus T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  RSA15380  Psilocarphus tenellus var. tenellus C. B. Wolf 1927-4-24 338 Marin The coastal side of Mill Valley toll road. Comment
  UC614801  Pteridium aquilinum var. pubescens Beryl O. Schreiber 1932-3-20 103 Marin road to Muir Woods Comment
  UC125359  Pterostegia drymarioides Katharine Brandegee June 1905 Marin Tamalpais Comment
  RSA500611  Pterostegia drymarioides Aaron Liston, S. Meury 1989-4-19 790 -2 Marin Point Reyes National Seashore, Chimney Rock Comment
  CAS-BOT-BC460616  Pyrola aphylla John Thomas Howell 1940-5-12 15410 Marin Woods south of Lagunitas Comment
  CAS-BOT-BC6370  Quercus X howellii John Maurice Tucker 1947-8-31 1591 Marin Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas. Comment
  CAS-BOT-BC104415  Quercus X subconvexa John Thomas Howell 1939-10-15 s.n. Marin near Liberty Camp Comment
  CAS-BOT-BC104418  Quercus X subconvexa John Thomas Howell 1941-7-6 16364 Marin Hidden Lake, Mt. Tamalpais Comment
  UCD47327  Quercus X subconvexa John M. Tucker 1947-8-1 1580 C Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  CAS-BOT-BC45641  Quercus agrifolia John Thomas Howell 1959-8-23 34600 Marin Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  LA43655  Quercus agrifolia Joseph Andorfer Ewan; 1936-8-3 9407 Marin upper rim of Deerk Park on Alpine Lake Trail Comment
  UCD45208  Quercus berberidifolia J. M. Tucker 1947-8-31 1596 Marin Roadside near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California. Comment
  UCD45275  Quercus berberidifolia J. M. Tucker 1947-8-31 1598 Marin Roadside, on south side of Black Canyon, San Rafael hills, Marin County, California. Comment
  CAS-BOT-BC62537  Quercus chrysolepis Gordon H. True; Fred Ross 1969-6-20 5076 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CDA31845  Quercus durata D. G. Kelch 2009-4-19 9 .196 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  CAS-BOT-BC331498  Quercus kelloggii J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13335 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UCSC009230  Quercus kelloggii Al Keuter 2015-4-22 10- 07 -1 Marin San Pedro Road 16 Comment
  UCD46619  Quercus kelloggii Collector unknown 1925-6-5 1768 Marin California Black Oak, Marin County. Comment
  UCD14061  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; north side of Mt. Tamalpais, North Side Trail, ca. 4 mi. west of Collier Spring. Comment
  RSA0119675  Quercus parvula var. tamalpaisensis Fred M. Roberts 2016-1-10 7985 Marin Mount Tamalpais: North slope, International Trail, 0.13 km east of Ridgecrest Blvd and 0.5 km NNE summit of West Peak. 683 Comment
  UCD14072  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 26 Marin California, Marin Co.; Mt. Tamalpais, west side of Bernstein Trail ca. 0.2 mi. south of Laurel Dell Road, Comment
  UCD14081  Quercus parvula var. tamalpaisensis Stephen K. Langer; and Charles S. Rand 1993-1-30 Marin California, Marin Co.; Arturo Trail, ca. 0.3 mi. southeast of Rifle Camp and junction with North Side Trail, north side of Mt. Tamalpais; Comment
  SD225834  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 Marin Mt. Tamalpais, along the upper Collier Spring Trail, ca. 0.2 mi. south of junction with North Side trail; Comment
  CAS-BOT-BC104889  Quercus wislizeni Brandegee 1889-7-21 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC104895  Quercus wislizeni Doreen Smith 2001-4-21 s.n. Marin Pilot Knob Trail, N side of Mount Tamalpais, Marin Municipal Water Districy Comment
  UC1076081  Quercus wislizeni H. L. Mason 1924-10-12 1111 Marin s slope Mt. Tamalpais Comment
  UC1179013  Quercus wislizeni Herbert L. Mason 1925-10-4 2241 Marin n side Mt. Tamalpais Comment
  SEINET13954083 Image available Quercus wislizeni E. K. Balls, P. C. Everett 1953-1 18579 Marin .3 mi E of turn off to top of Mt. Tamalpais on road from Hwy 1 to Stinson Beach Comment
  CAS-BOT-BC531272  Ranunculus aquatilis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15780 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake, back end Comment
  UCSB49024  Ranunculus aquatilis var. diffusus Martincich, M. 1980-3-2 Marin Overlook road on overlook farm. Point Reyes Station. 38 Comment
  JEPS54961  Ranunculus californicus W. L. Jepson 1897-3-28 Marin Olema Comment
  UCD95922  Ranunculus californicus J. Buck 1996-5-27 12 Marin Point Reyes on Sir Francis Drake Highway at the Bull Point Trail. 24 Comment
  SEINET5718554 Image available Ranunculus californicus Jean Lang 1964-1 5 Marin Base of Bald Hill ca. 0.5 mile SW of Ross.; Bald Hill 61 Comment
  UC1073319  Ranunculus californicus George B. Rossbach 1955-3-5 268 Marin between open pinnacles just e lighthouse (seaward end of point); Point Reyes 160 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
  CAS-BOT-BC378890  Ranunculus californicus var. californicus Catherine A. Toschi 1963-2-17 s.n. Marin on side road 1 mi northwest of Olema 20 Comment
  CAS-BOT-BC378734  Ranunculus californicus var. cuneatus Gordon H. True 1968-3-29 4627 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  UC9437  Ranunculus flammula J. Burtt Davy 1900-6-18 6713 Marin Point Reyes Comment
  CAS-BOT-BC83432  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Pool near Olema. Comment
  UC13936  Ranunculus muricatus Jos. Burtt Davy 1901-4-13 6906 Marin Angel Island Comment
  UC1176750  Ranunculus orthorhynchus var. bloomeri John Thomas Howell 1948-5-31 24320 Marin Nicasio Comment
  UC1300985  Ranunculus orthorhynchus var. bloomeri Helen K. Sharsmith 1963-2-23 5156 Marin Novato Valley San Francisco Bay Region Comment
  UC1126213  Ranunculus orthorhynchus var. orthorhynchus B. O. Schreiber 1938-5-14 2511 Marin 2 mi ne Abbot's Lagoon; Point Reyes Quadrangle Comment
  UC1176746  Ranunculus orthorhynchus var. orthorhynchus John Thomas Howell 1946-4-21 21681 Marin swale near radio station; Pt. Reyes Peninsula Comment
  POM281573  Ranunculus orthorhynchus var. platyphyllus Alice Eastwood 1899-5-30 s.n. Marin Rodeo Lagoon. Comment
Read comments
Jun 25 2011
  CAS-BOT-BC74290  Raphanus sativus Javier Penalosa 1961-2-25 1063 Marin Tiburon Peninsula. Tiburon. Comment
  RSA188736  Rhamnus californica H. U. Stauffer 1964-5-17 5933 Marin Mt. Tamalpais, State Park. 350 Comment
  CAS-BOT-BC59908  Rhamnus crocea Mrs. E. C. Suttiffe 1920-7-12 s.n. Marin Big Carson ridge. Comment
  CAS-BOT-BC58810  Rhododendron columbianum Ronie Clark 1983-8-3 PR 83 -048 Marin Point Reyes National Seashore. Sir Frances Drake hwy., 6.7 mi. from Invverness to AT&T property. Comment
  UC22132  Rhododendron macrophyllum J. Burtt Davy December, 1896 Marin Mount Tamalpais Comment
  CHSC83211  Rhododendron occidentale A. T. Leiser 1984-9-30 RL 1 Marin Rodeo Lagoon/Golden Gate Nat'l Rec. Area. N. side of lagoon/E. side of road to Fort Cronkhite and Ranger Station. 50 yards E. of road, 30-40 feet from water. Comment
  UC105983  Rhododendron occidentale Katharine Brandegee 1905-7-2 Marin Tamalpais, Rock Spring Trail Tamalpais; , Rock Spring Trail Comment
  UC1121085  Rhododendron occidentale H. S. Yates 1935-4-2 5042 Marin 1 mi nw of Muir Woods 487 Comment
  UC303629  Rhododendron occidentale S. B. Parish Aug. 1918 19066 Marin Lagunitas Comment
  UC877117  Rhododendron occidentale Lewis S. Rose 1935-6-2 35195 Marin Stinson Beach Comment
  RSA471006  Rhododendron occidentale var. californicum Cora S. Life 1923-07 s.n. Marin Trail from Mauir Woods. Bay region. Comment
  CAS-BOT-BC437954  Ribes Clara Tose 1928-3-18 s.n. Marin San Geronimo Comment
  CAS-BOT-BC108920  Ribes divaricatum var. pubiflorum J. Burtt Davy 1894-3-31 695 Marin Bear Valley. Comment
  UC1127453  Ribes menziesii H. S. Yates 1934-3-18 3697 Marin near Inverness; Point Reyes Quadrangle Comment
  UC11611  Ribes menziesii W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  RSA0021777  Ribes menziesii H. de Forest 1920-4-21 s.n. Marin L. Lagunitas. Mouth of L. Comment
  SEINET12220268  Ribes menziesii M. T. Doutt 1931-1 435 Marin near Nicasio Comment
  UCSB2623  Ribes menziesii Keator, Glenn 1959-3-31 Marin overlooking Tomales bay; On Inverness outskirts; 1.1 mile south of market in Inverness; on Olema-Inverness highway Comment
  CAS-BOT-BC471217  Ribes sanguineum var. glutinosum A. Williams; S. Whelan; N. Reid; D. Greenberger 2014-3-6 14105 Marin Mount Tamalpais. Marin Municipal Water District lands: Between mile marker 8.82 and 8.86 on Bolinas-Fairfax Road, upslope of road Comment
  CAS-BOT-BC168736  Ribes victoris unspecified 1943-4-11 118 Marin Near rim of Black Canyon, San Rafael Comment
  CAS-BOT-BC168754  Ribes victoris Alice Eastwood 1915-3-28 3977 Marin Lagunitas Comment
  RSA127376  Ribes victoris J. T. Howell 1941-6-8 s.n. Marin NE of San Rafael Comment
  CAS-BOT-BC362913  Rigiopappus leptocladus John Thomas Howell 1942-7-12 17022 Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC263262  Romanzoffia californica G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 202 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  JEPS1251  Romanzoffia californica E. M. Zeile 1924-3-16 Marin Lake Lagunitas Comment
  UC24537  Romanzoffia californica Chesnut and Drew 1891-3-21 Marin e. slope Bolinas Ridge (Cataract Gulch); Cataract Gulch Comment
  UC700315  Romanzoffia californica G. Thomas Robbins 1944-4-14 1521 Marin ca. 3 mi. w. Hamilton Field (on n.-facing slope of Big Rock Ridge); Big Rock Ridge 60 Comment
  CDA2705  Romulea rosea var. australis G. D. Barbe, T. C. Fuller, R. Brown 1978-5-9 2385 Marin Point Reyes National Seashore, hiking trail above Glen Camp, Inverness Ridge. 0 Comment
  CAS-BOT-BC74383  Rorippa curvipes D. L. Smith 1999-11-2 s.n. Marin Shore (E.) of Lake Nicasio (reservoir). Comment
  CAS-BOT-BC74834  Rorippa palustris var. palustris John Thomas Howell 1947-6-18 23264 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC147509  Rosa californica John Thomas Howell 1939-9-3 15357 Marin San Antonio Creek Comment
  RSA128426  Rosa gymnocarpa Peter H. Raven 1949-5-4 443 Marin Tiburon. Comment
  CAS-BOT-BC148226  Rosa spithamea John Thomas Howell 1942-6-21 17001 Marin San Anselmo Canyon 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
  UC1177431  Rubus discolor Lewis S. Rose 1946-8-11 46262 Marin Larkspur Comment
  CAS-BOT-BC147254  Rubus parviflorus Lena E. Bowley 1937-5-1 s.n. Marin Baltimore Park Canyon Comment
  CAS-BOT-BC147257  Rubus parviflorus H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC147264  Rubus parviflorus Alice Eastwood 1912-8-3 1554 Marin Mt. Tamalpais Comment
  UC1128628  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2537 Marin 2 1/2 mi ne Point Reyes Lighthouse; Point Reyes Quadrangle 7 Comment
  UC706962  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2538 Marin hillside 1.5 mi se Abbots Lagoon Comment
  CAS-BOT-BC147267  Rubus parviflorus Peter H. Raven; Michael P. Johnson 1967-5-1 21118 Marin On south side of island below Rock Quarry, Angel Island 60 Comment
  RSA15432  Rubus parviflorus var. velutinus Carl B. Wolf 1927-4-24 361 Marin Stinson Beach. Comment
  POM91790  Rubus parviflorus var. velutinus Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC156730  Rubus spectabilis John Kipping 1967-3-18 47 Marin 2 miles south of Tomales, State Highway 1 30 Comment
  UC14208  Rubus spectabilis E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  UC555498  Rubus spectabilis Mabel Griffen 1926-2-22 46 Marin Inverness Comment
  CAS-BOT-BC156731  Rubus spectabilis Katherine Kipping 1968-4-7 128 Marin 2 miles east of the Point Reyes National Seashore north entrance, on road back to Bolinas 60 Comment
  UCSB49040  Rubus spectabilis Martincich, M. 1980-3-24 Marin Murphy Ranch at north boundary with Pt. Reyes National Seashore 15 Comment
  CAS-BOT-BC156622  Rubus ulmifolius Greg de Nevers 2002-1-3 12642 Marin At Bolinas Wye by Bolinas / Fairfax Road Cattle Guard Comment
  CAS-BOT-BC158717  Rubus ulmifolius Carol Weiske 2002-4-20 s.n. Marin Larkspur Landing, edge of pond on bay side, Larkspur Comment
  CAS-BOT-BC158825  Rubus ursinus Saichi Kawahara 1969-5-28 1142 Marin Coastal strand, east end of Limatour Spit, Drakes Bay Comment
  CAS-BOT-BC158828  Rubus ursinus Alice Eastwood 1917-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC158832  Rubus ursinus Javier Penalosa 1961-3-25 1198 Marin 600 ft. ridge above Tiburon - Tiburon Peninsula 121 Comment
  CAS-BOT-BC158833  Rubus ursinus John Thomas Howell 1933-7-30 11477 Marin Near Inverness Comment
  RSA89753  Rubus vitifolius var. eastwoodianus Philip A. Munz 1954-8-1 19909 Marin Azalea Flat. Matt Davis Trail. Mt. Tamalpais. 396 Comment
  UCD100987  Rumex acetosella H. A. Borthwick 1925-5-22 1829 Marin Bolinas. Comment
  UCD101056  Rumex acetosella Javier Penalosa 1961-3-25 1178 Marin Tiburon Peninsula, below old St. Hilary's Church. Comment
  CAS-BOT-BC421803  Rumex conglomeratus Miss. A. Eastwood 1894-7-1 s.n. Marin Lagunitas Comment
  CAS-BOT-BC421527  Rumex crassus John Thomas Howell 1944-9-24 20751 Marin East side Bolinas Lagoon Comment
  CAS-BOT-BC433260  Rumex crispus Javier Penalosa 1961-4-16 1321 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Blvd. Comment
  CAS-BOT-BC433454  Rumex crispus John Thomas Howell 1953-7-2 29103 Marin Tamalpais Valley Comment
  CAS-BOT-BC433664  Rumex obtusifolius John Thomas Howell 1943-7-4 18278 Marin Inverness Comment
  CAS-BOT-BC433667  Rumex obtusifolius John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC433786  Rumex pulcher Javier Penalosa; J. T. Howell 1961-6-7 1672 Marin Tiburon Peninsula. West of Marin Country Day School Comment
  UC615390  Rumex salicifolius var. crassus Beryl O. Schreiber 1933-8-14 927 Marin Honeymoon Beach Tomales Bay Comment
  CAS-BOT-BC434102  Rumex transitorius John Thomas Howell 1945-7-29 21335 Marin Bolinas Comment
  CAS-BOT-BC434103  Rumex transitorius John Thomas Howell 1939-8-27 15304 Marin Ross Comment
  CAS-BOT-BC434111  Rumex transitorius Catherine Best 1985-5-15 1083 Marin On the Marshall - Petaluma Rd about 1/4 mile south of the intersection of Novato Blvd. Comment
  HSC17820  Ruppia maritima Leo Koch 1940-6-5 1005 Marin Along Hwy. 101, 2 mi. S of Sonoma County line Comment
  SBBG56500  Ruppia maritima H. C. Parks 1928-3-28 Marin "Station 10", near Tiburon Comment
  UC424666  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  CAS-BOT-BC454166  Ruppia maritima Javier Penalosa; J. T. Howell 1961-6-7 1607 Marin Tiburon Peninsula. Ditch along Paradise Dr. near Prince Royal Passage. Comment
  RSA254196  Ruppia maritima Robert A. Norris 1974-6-7 2063 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC239845  Rytidosperma penicillatum Gordon H. True 1978-6-26 8468 Marin Angel Island. On perimeter road just north of West Garrison Comment
  CHSC23220  Sagina decumbens subsp. occidentalis Robert A. Schlising; L. D. Thurman 1963-5-11 2573 Marin Coast Ranges. Along Chileno Valley Road at Laguna Joint School; roadside. Comment
  UC1106304  Sagina decumbens subsp. occidentalis John Thomas Howell 1946-4-21 21691 Marin downs near radio station Pt. Reyes Peninsula Comment
  CDA24078  Sagina procumbens G. H. True 1970-5-1 5332 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. Comment
  JEPS80889  Salicornia virginica Rimo Bacigalupi 1971-9-5 9328 Marin very close road leading to Point Reyes Lighthouse (at Drakes Estero); Drakes Estero 1 Comment
  UC589527  Salix lasiandra subsp. lasiandra Beryl O. Schreiber 1932-6-29 617 Marin San Dune Beach Tomales Bay, San Dune Beach Comment
  CAS-BOT-BC128101  Salix lasiandra var. lasiandra John Thomas Howell 1965-10-13 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC107015  Salix lasiolepis Alice Eastwood 1921-1-1 s.n. Marin Mt. Tamalpais Comment
  JEPS76912  Salix lasiolepis Robert M. Lloyd 1963-2-24 2042 Marin 4 mi n Marshall (on State Hwy. 1) 3 Comment
  UC1134904  Salix lasiolepis B. Schreiber 1936-4-12 2184 Marin Avalis Beach Pt. Reyes Quadrangle 1 Comment
  UC1176812  Salix lasiolepis John Thomas Howell 1946-7-4 22180 Marin Dillons Beach Comment
  CAS-BOT-BC107305  Salix lasiolepis var. bigelovii Javier Penalosa 1962-3-3 2232 Marin Fort Cronkhite Comment
  CAS-BOT-BC107308  Salix lasiolepis var. bigelovii John Thomas Howell 1946-7-4 22180 Marin Dillons Beach Comment
  CAS-BOT-BC124346  Salix lasiolepis var. lasiolepis John Thomas Howell 1966-4-6 41470 Marin John Thomas Howell Botanical Garden, Tiburon 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-BC125974  Salix scouleriana Wilma Follette 2001-5-27 s.n. Marin Fairfax - Bolinas Rd. at Marker 11.02 mi. Comment
  CAS-BOT-BC125977  Salix scouleriana Marian L. Campbell 1919-2-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC125980  Salix scouleriana John Thomas Howell 1952-6-3 28324 Marin Near Ledum Swamp, Pt. Reyes Peninsula Comment
  CAS-BOT-BC126420  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC180797  Salsola soda Mary P. Wells 1983-10-3 s.n. Marin Greenwood Bay by Strawberry Recreation District shoreline path, Tiburon Peninsula Comment
  UC139297  Sambucus racemosa var. racemosa Katharine Brandegee 1907-6-30 Marin Tamalpais Comment
  JEPS57535  Sanicula arctopoides R. P. Allen 1935-3-9 Marin Lagunitas Comment
  RSA97395  Sanicula arctopoides Mabel Peirson 1926-3-28 7297 Marin Marin County: Elk Valley Comment
  UCR12088  Sanicula bipinnatifida Coleta A. Lawler 1964-4-4 30 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  SEINET11155826  Sanicula bipinnatifida C. Fitz 1959-4-4 s.n. Marin China Camp on the bay. 91 Comment
  CAS-BOT-BC279936  Sanicula crassicaulis R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13411 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1412266  Sanicula tuberosa T. I. Chuang and F. M. Chuang 1975-3-2 7491 Marin 2 mi sw of Fairfax Comment
  UC1176737  Saxifraga californica John Thomas Howell 1947-3-2 Marin Bald Mountain, on Yolanda Route Bald Mountain Comment
  UCD65882  Schedonorus arundinaceus Beecher Crampton 1957-6-11 4182 Marin Along State Hwy. 1, 1.2 miles north of Muir Beach. Comment
  CAS-BOT-BC111314  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-6-30 22169 Marin Rodeo Lagoon Comment
  CAS-BOT-BC111317  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-9-20 23016 Marin Laguna in Chileno Valley Comment
  RSA217938  Schoenoplectus maritimus Peter Rubtzoff 1959-8-8 4219 Marin Santa Venetia Comment
  RSA254192  Schoenoplectus maritimus Robert A. Norris 1974-6-7 2060 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  POM290746  Schoenoplectus pungens Lyman Benson 1934-8-30 6130 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  SEINET3219560 Image available Schoenoplectus robustus W. Savage 1975-7-31 1037 Marin Adjacent to Corte Madera Creek; Creekside Park, Greenbrae. Comment
  UC1100783  Scirpus cernuus Malcolm A. Nobs, S. Galen Smith 1949-6-28 883 Marin marsh ca 1-1/2 mi n Inverness; n of Inverness Comment
  UC590009  Scirpus cernuus B. Schreiber 1936-4-12 2188 Marin Avalis Beach Pt Reyes Quad., Tomales Point, Avalis Beach 15 Comment
  UC2161  Scirpus microcarpus Jos. Burtt Davy 1899-10-2 Marin streams at foot Mt. Tamalpais Comment
  CAS-BOT-BC110945  Scirpus microcarpus John Thomas Howell 1945-8-19 s.n. Marin Snake's Bay Comment
  SEINET3154265  Scoliopus bigelovii Chesnut, Drew 1891-3-21 sn Marin Lagunitas Creek Comment
  UC119662  Scoliopus bigelovii Michener and Bioletti 1892-1-31 2111 a Marin Sequoia Canyon Comment
  UC30068  Scoliopus bigelovii Chesnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  CAS-BOT-BC518986  Scoliopus bigelovii M. E. Parsons 1912-2-17 37 Marin Kentfield Comment
  CAS-BOT-BC518987  Scoliopus bigelovii Lena E. Bowley 1916-3-1 s.n. Marin Ross Comment
  CAS-BOT-BC518992  Scoliopus bigelovii H. L. Mason 1917-4-4 74 Marin Tocaloma Comment
  CAS-BOT-BC518993  Scoliopus bigelovii D. E. Breedlove 1962-4-17 2331 Marin Fairfax: 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  RSA127278  Scribneria bolanderi J. T. Howell 1946-5-12 21776 Marin South end of Carson Ridge. Comment
  SBBG40498  Scrophularia californica W. J. Dress 1954-8-19 Marin ca. 5 mi NW of Inverness Comment
  UC76165  Scutellaria tuberosa Milo S. Baker 1904-5-2 Marin between Fairfax and Bolinas Comment
  CAS-BOT-BC64967  Sedum album Doreen Smith 2007-8-19 s.n. Marin Tomales. Dillon Beach. Comment
  UC115412  Sedum radiatum T. S. Brandegee June 1888 Marin Lagunitas Creek Comment
  JEPS48067  Sedum spathulifolium L. M. Newlon 1919-5-11 Marin Cascades near Fairfax; Cascades near Fairfax Comment
  SEINET10874355  Sedum spathulifolium Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 806 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UC199819  Sedum spathulifolium V. King Chesnut 1883-1 Marin Mt. Tamalpais Comment
  UCR198219  Sedum spathulifolium Dean Kelch 2006-5-10 06 .181 Marin Valley Road 141 Comment
  CAS-BOT-BC63950  Sedum spathulifolium Elsie Zeile 1910-5-15 s.n. Marin Bolinas Road. Comment
  RSA0074719  Sedum spathulifolium P. C. Everett 1963-11-20 24554 Marin Pt. Reyes - Petaluma Road, Nicasio Dam area, branch of Lagunitas Creek. 46 Comment
  UC1779762  Sedum spathulifolium Dean Kelch 1991-5-31 91 .1 Marin S end of Nicasio Reservoir. 100 Comment
  JEPS19822  Selaginella wallacei Rimo Bacigalupi with Stan and Miriam Golding 1957-10-27 6099 Marin along Panoramic Hwy. (road from Mill Valley to Bootjack Camp and Stinson Beach) (0.6 mi nw of Mountain Home, at crossing over Fern Creek); s slopes Mt. Tamalpais 297 Comment
  RSA144562  Selaginella wallacei Peter H. Raven 1959-12-27 14735 Marin Lagunitas. Comment
  UC1192127  Senecio glomeratus Herbert L. Mason 1946-7-24 12923 Marin 2.8 mi n Lake Ranch (margin of first lake s of Bear Valley) Comment
  UC1614417  Senecio glomeratus Charles M. Belshaw 1936-1-1 1430 Marin coastal bluffs at Bolinas Comment
  CAS-BOT-BC364096  Senecio jacobaea Helen Frank 1976-3-4 s.n. Marin In Helen Frank's garden, Summit Ave., Mill Valley Comment
  RSA195557  Senecio mikanioides John H. Thomas 1967-2-19 12406 Marin In ravine behind Dillon Beach. Comment
  CHSC116349  Senecio sylvaticus D. G. Kelch 2009-6-25 9488 Marin Bayo Vista near Black Point. 91 Comment
  RSA99633  Setaria pumila J. T. Howell 1954-10-21 30112 Marin Roadside hollow near Bootjack, Mt. Tamalpais Comment
  RSA178052  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd, 5 miles N of Point Reyes, Point Reyes National Seashore. 5 Comment
  RSA523638  Sherardia arvensis W. L. Jepson 1910-4-13 4031 Marin Tocoloma. Comment
  CAS-BOT-BC213152  Sidalcea calycosa subsp. rhizomata John Thomas Howell 1939-6-4 14724 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC205538  Sidalcea hickmanii subsp. viridis John Thomas Howell 1942-6-21 16997 Marin Carson Ridge Comment
  SEINET4853997  Sidalcea hickmanii subsp. viridis Alice Eastwood 1925-6-7 12995 Marin Big Carson Ridge. Comment
  UCSB16540  Sidalcea malviflora Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  SEINET8946486  Sidalcea malviflora W. Roderick 1967-5-6 s.n. Marin Near Lake Nicasio. 76 Comment
  UC1191463  Silene gallica Malcolm A. Nobs, S. Galen Smith 1949-6-28 886 Marin ca 1 1/2 mi n Inverness; n of Inverness Comment
  SEINET11944364  Silene gallica M. T. Doutt 1931-1 442 Marin near Nicasio Comment
  SEINET11944365  Silene gallica E. H. Graham 1931-1 6875 Marin near lighthouse Pt. Reyes Comment
  CAS-BOT-BC388986  Silene laciniata subsp. californica Alice Eastwood No date on label s.n. Marin Mt. Tamalpais Comment
  SEINET6039690  Silene scouleri Unknown 1990-8-12 6328 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  UC674718  Silene vulgaris Gregory Lyon August, 1933 175 Marin growing in spring at base of cliff 2 mi e of estuary entrance Drake's Bay; e of estuary entrance Drake's Bay 1 Comment
  CAS-BOT-BC364829  Silybum marianum Peter H. Raven; Michael P. Johnson 1967-5-1 21080 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC75034  Sisymbrium altissimum John Thomas Howell 1947-4-23 23076 Marin Point Reyes Road west of Ledum Swamp. Comment
  CHSC2210  Sisyrinchium bellum A. Stone 1963-4-20 Marin Dillon Beach. 15 Comment
  UC1177388  Sisyrinchium bellum John Thomas Howell 1944-6-4 19573 Marin w of Inverness; Inverness Ridge Comment
  UCD13123  Sisyrinchium bellum Laurie E. Miller 1974-5-4 141 Marin Marin CO. Inner coast range, Carson Ridge, 3.8 mi SW of Fairfax on Bolinas Ave., on Pine Mt. fire rd. Elevation 1000'. 304 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
  UCSB16368  Sisyrinchium bellum Brooks, Terry 1963-4-8 Marin l mil N of Golden Gate Bridge; on Fort Baker 30 Comment
  UC614997  Sisyrinchium californicum Beryl O. Schreiber 1936-3-7 2137 Marin road to Point Reyes Peninsula Comment
  JEPS62113  Smilacina racemosa W. L. Jepson 1892-4-5 14769 Marin Mt. Tamalpais Comment
  JEPS108624  Smilacina racemosa W. Roderick, W. Knight 1962-2-18 Marin 2 to 2.5 mi S of Tomales Comment
  JEPS77199  Smilacina sessilifolia Robert M. Lloyd 1963-4-24 2347 Marin on Bolinas Rd 3.5 mi s Fairfax 243 Comment
  CAS-BOT-BC157406  Solanum umbelliferum J. T. Howell 1940-5-12 s.n. Marin Lagunitas Creek Canyon Comment
  RSA178049  Solanum umbelliferum Robert F. Thorne 1965-4-21 34415 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  CAS-BOT-BC157404  Solanum umbelliferum E. M. Zeile 1909-5-2 s.n. Marin Tamalpais, Muir Woods R. R. track Comment
  CAS-BOT-BC157407  Solanum umbelliferum J. T. Howell 1942-6-21 s.n. Marin San Anselmo Canyon, Mt. Tamalpais Comment
  UC177560  Solidago elongata H. M. Hall 1914-10-2 9890 1/2 Marin n Bolinas 30 Comment
  UC36230  Solidago elongata Harley P. Chandler 1900-2-26 505 Marin Ross Valley Region of San Francisco Bay, , Ross Valley (Mount Tamalpais) Comment
  UC36495  Solidago velutina subsp. californica F. T. Bioletti Aug 1892 Marin Tamalpais Comment
  CAS-BOT-BC365039  Solidago velutina subsp. californica Lena E. Bowley 1938-9-1 s.n. Marin Bolinas Comment
  CAS-BOT-BC365040  Solidago velutina subsp. californica Elsie Zeile 1911-9-17 s.n. Marin Rock Spring tr., Tamalpais Comment
  CAS-BOT-BC365850  Soliva sessilis Peter H. Raven; H. L. Mason; R. Ornduff; D. Stone 1957-5-2 10734 Marin 0.2 mi. w. of China Camp Comment
  CAS-BOT-BC365851  Soliva sessilis Peter H. Raven; Michael P. Johnson 1967-5-1 21026 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC365849  Soliva sessilis Beecher Crampton 1957-7-11 4285 Marin Summit of grade above Dillon Beach, Junction Valley Ford - Franklin School Road Comment
  CAS-BOT-BC365860  Soliva sessilis John Thomas Howell 1939-6-18 14776 Marin Near Mud Lake Comment
  CAS-BOT-BC365861  Soliva sessilis John Thomas Howell 1943-6-13 18231 Marin Sausalito hills Comment
  JEPS58908  Sonchus asper Javier Penalosa 1962-12-23 2631 Marin Paradise Dr. at Playa Verde ((a street 1.4 mi nw of road to Naval Net Depot)); Tiburon Peninsula Comment
  UC123760  Sonchus oleraceus H. A. Walker 1907-7-4 618 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  JEPS127388  Sparaxis tricolor Robert Steers with Heather Spaulding 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Along the Miwok Trail, approximately 210 m to the N of where it splits off from the Bobcat and Rodeo Valley Trails. Comment
  HSC103379  Spartina densiflora Shannon Klohr 2000-5-6 Marin Creekside Park, adjacent to Corte Madera Creek, Greenbrae Comment
  CAS-BOT-BC236614  Spartina foliosa John Thomas Howell 1945-8-14 21413 Marin Burdell marshes Comment
  CAS-BOT-BC236616  Spartina foliosa Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach Comment
  UCD37259  Spartina foliosa Beecher Crampton 1958-8-6 5068 Marin Marin County, 0.75 mile north of Bolinas, north edge of Bolinas Lagoon. Comment
  UCD92975  Spartina foliosa Beecher Crampton 1958-8-6 5068 Marin 0.75 mile north of Bolinas, Bolinas Lagoon strand. Comment
  SEINET5319540  Spartina spartinae D. Spicher 1982-6-21 s.n. Marin Corte Madera, Creekside Park marsh across from Marin General Hospital Comment
  SEINET10838065  Spartium junceum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2478 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CAS-BOT-BC390149  Spergularia bocconi John Thomas Howell 1946-5-16 21880 Marin Angel Island, s. side Comment
  CAS-BOT-BC390151  Spergularia bocconi John Thomas Howell 1966-6-9 41555 Marin John Thomas Howell Botanical Garden, Tiburon. Se. corner of garden Comment
  UC72612  Spergularia macrotheca Jos. Burtt Davy 1900-6-18 6773 Marin Point Reyes Comment
  CAS-BOT-BC390363  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-6-25 19668 Marin Between McNear's Landing and San Rafael Comment
  CAS-BOT-BC390352  Spergularia macrotheca var. macrotheca Catherine Best; Mary P. Wells 1983-6-23 s.n. Marin Growing at the edge of Triangle Marsh, northwest of the Country Day School, Tiburon Comment
  CAS-BOT-BC390353  Spergularia macrotheca var. macrotheca Catherine Best; Mary P. Wells 1983-6-23 s.n. Marin Growing at the edge of Triangle Marsh, northwest of the Country Day School, Tiburon Comment
  CAS-BOT-BC390826  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-5-27 634 Marin Hamlet, Highway no. 1 Comment
  CAS-BOT-BC390542  Spergularia media A. Eastwood 1920-7-15 s.n. Marin Almonte Comment
  CAS-BOT-BC390543  Spergularia media John Thomas Howell 1944-5-28 19510 Marin Manzanita Comment
  SEINET3086526 Image available Spergularia salina C. W. Sharsmith 1965-5-23 7394 Marin Salt marsh bordering Tomales Bay, in proximity to Inverness, Point Reyes Peninsula Comment
  SEINET3153364  Sphacele calycina K. Brandegee 1907-6-28 sn Marin Bolinas Ridge Comment
  RSA637588  Stachys ajugoides Michael A. Vincent 1999-6-10 8595 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick s Valley Road. Comment
  UC154263  Stachys ajugoides var. ajugoides J. Burtt Davy 1900-6-18 6746 Marin Point Reyes Comment
  UC25939  Stachys ajugoides var. rigida J. Burtt Davy Aug 1898 4341 Marin near Olema Comment
  UC921176  Stachys chamissonis Lawrence M. Booth 1932-10-15 2077 A Marin Inverness Ridge Comment
  UCD15681  Stachys chamissonis David Uyeno 1989-6-4 13 Marin Near Muir Beach. 7 Comment
  UCLA54085  Stachys chamissonis Joseph Andorfer Ewan 1933-10-22 8058 Marin Inverness Comment
  UC884322  Stachys pycnantha John Thomas Howell 1937-7-4 13091 Marin Tiburon Comment
  RSA0109096  Stachys pycnantha J. T. Howell 1937-7-4 13091 Marin Tiburon. Comment
  UCD126060  Stachys rigida var. quercetorum Andreas Stohr 1996-5-19 19 Marin roadside 1/2 mile east of Dillons Beach. 40 Comment
  CAS-BOT-BC339977  Stebbinsoseris decipiens John Thomas Howell 1946-6-20 22098 Marin South of Stinson Beach Comment
  CAS-BOT-BC374822  Stebbinsoseris heterocarpa Walter Lennon 1975-4-25 s.n. Marin Leona Dr. Santa Venetia Comment
  CAS-BOT-BC374823  Stebbinsoseris heterocarpa Doreen Smith; Wilma Follette 2002-4-23 s.n. Marin Along ranch road that is County Open Space trail, (Big Rock Trail), trail head at crest of Lucas Valley Road Comment
  CHSC23019  Stellaria littoralis Robert A. Schlising; Lloy Thurman 1962-4-28 2197 Marin Coast Ranges. Near Jct Point Reyes Lighthouse Road and Drakes Beach Road; roadside. Comment
  CAS-BOT-BC393805  Stellaria media Peter H. Raven; Michael P. Johnson 1967-5-1 21097 Marin Angel Island; Rock Quarry 30 Comment
  CAS-BOT-BC375220  Stephanomeria elata John Thomas Howell 1939-10-15 15379 Marin Fairfax Comment
  UC1394177  Stephanomeria elata L. D. Gottlieb 1966-8-5 66117 Marin 4 mi ne of dam Alpine Road 335 Comment
  UC1394186  Stephanomeria elata L. D. Gottlieb 1969-10-11 6958 Marin 0.25 mi e Pt. Reyes Lighthouse; Pt. Reyes Comment
  CAS-BOT-BC322136  Stephanomeria exigua A. Williams 2013-8-9 13762 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry. Comment
  CAS-BOT-BC375309  Stephanomeria exigua subsp. coronaria John Thomas Howell 1945-7-15 21296 Marin Fairfax hills Comment
  RSA128924  Stephanomeria virgata J. T. Howell 1945-9-2 21456 Marin San Rafael Hills Comment
  CAS-BOT-BC61177  Streptanthus batrachopus Hans Leschke 1942-6-28 s.n. Marin Carson Ridge. Comment
  UC1292663  Streptanthus batrachopus A. R. Kruckeberg 1947-8-1 1550 Marin on nw slope of ridge ca 1 1/2 mi above San Geronimo; San Geronimo Ridge Comment
  UC575765  Streptanthus batrachopus J. L. and F. L. Morrison 1937-5-23 2362 Marin North Side Trail 1/4 mi ne Rifle Camp; Mt. Tamalpais 609 Comment
  CAS-BOT-BC87247  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5-27 s.n. Marin Tiburon. Comment
  CAS-BOT-BC87257  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC87267  Streptanthus glandulosus subsp. pulchellus Mrs. E. C. Sutliffe 1925-5-1 s.n. Marin Big Carson Ridge. Comment
  UC10914  Streptanthus glandulosus subsp. pulchellus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UC117395  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1893-6-14 Marin Tamalpais Comment
  UC630650  Streptanthus glandulosus subsp. pulchellus John L. Morrison and Florence L. Morrison 1938-6-13 3106 Marin steep talus slope above truck trail at extreme east end of Potrero Meadows; Mt. Tamalpais Comment
  JEPS26978  Streptanthus glandulosus subsp. secundus Chesnut and Drew 1889-5-11 Marin Ross Valley Comment
  UC1277986  Streptanthus glandulosus subsp. secundus B. Crampton 1957-6-11 4208 Marin e edge Forest Knolls Comment
  CAS-BOT-BC87284  Streptanthus glandulosus subsp. secundus Volney Rattan 1882-1-1 s.n. Marin Near San Rafael. Comment
  UC1601611  Streptanthus niger Lewis S. Rose 1940-5-20 40358 Marin Tiburon Tiburon (hillslopes, type and only locality) 152 Comment
  SEINET4924855  Streptanthus niger K. Brandegee 1909-1 Marin Comment
  CAS-BOT-BC269585  Symphoricarpos albus var. laevigatus Alice Eastwood 1912-6-9 277 Marin Sausalito Comment
  JEPS40828  Symphyotrichum chilense W. L. Jepson 1921-9-24 9493 Marin tributary of San Anselmo Creek San Anselmo Creek (trib. of) Comment
  SD112380  Symphyotrichum subspicatum Darley F. Howe 1961-7-27 3072 Marin Bluff over ocean on Hwy 1, 0.6 miles south of Stinson Beack. Comment
  CAS-BOT-BC99438  Symphyotrichum subulatum var. ligulatum Doreen Smith 1999-10-9 s.n. Marin Santa Venetia at Marin County Civic Center Comment
  CAS-BOT-BC376703  Tanacetum bipinnatum Barbara Sherfey; Arthur L. Menzies 1963-9-8 s.n. Marin On south side of Rodeo Lagoon Comment
  CAS-BOT-BC376942  Taraxacum officinale John Thomas Howell 1947-5-30 23207 Marin Ross 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
  JEPS127820  Taraxia ovata Adam C. Schneider 2014-3-29 562 Marin Miwok Trail, 80 yards north of junction with Bobcat Ridge Trail. Comment
  CDA11188  Tauschia hartwegii G. F. Hrusa 1989-2-16 5839 Marin North Coast Biodiversity Arena; South slope of Mt. Tamalpais, approx. 1/2 m. E of Bootjack Camp. Comment
  CAS-BOT-BC441147  Tellima grandiflora W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Comment
  UC11895  Tellima grandiflora W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  CAS-BOT-BC441146  Tellima grandiflora Dr. A. Kellogg; W. G. W. Harford 1869-3-25 240 Marin Sauslito Comment
  JEPS77222  Thalictrum fendleri var. polycarpum Robert M. Lloyd 1963-4-24 2363 Marin on Bolinas rd 7.5 mi s Fairfax 182 Comment
  CAS-BOT-BC399796  Thalictrum polycarpum Catherine A. Toschi 1963-5-1 63 :142 Marin 3 miles south Fairfax 182 Comment
  SBBG3790  Thermopsis californica var. californica H. and M. Dearing 1939-4-28 3216 Marin Mt Tamalpais Comment
  UC403391  Thermopsis californica var. californica H. E. and S. T. Parks 1930-4-10 468 Marin Keils Cove Tiburon Peninsula 91 Comment
  CAS-BOT-BC227184  Thinopyrum elongatum Doreen Smith 2002-8-16 s.n. Marin Sorich Park Comment
  CAS-BOT-BC202031  Thinopyrum ponticum Kenneth Howard 1998-8-10 s.n. Marin West of Muzzie Marsh on the east side of Nordstrom's overflow parking lot Comment
  CAS-BOT-BC88139  Thlaspi arvense Sarah Lynch 2002-7-17 s.n. Marin Lawson's Landing. East of paved road. Comment
  CAS-BOT-BC88491  Thysanocarpus curvipes Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax. Comment
  SACT002421  Torresia macrophylla P. Kennedy 1914-3-22 Marin Comment
  UC813121  Torreya californica Lewis S. Rose 1937-10-10 37723 Marin s slope Mt. Tamalpais 426 Comment
  UC905053  Torreya californica John Thomas Howell 1948-5-16 24304 Marin near top of Eldridge Grade Mt. Tamalpais, Eldridge Grade Comment
  CAS-BOT-BC169210  Toxicodendron diversilobum Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC232489  Trifolium albopurpureum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1207 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  RSA128319  Trifolium albopurpureum J. T. Howell 1945-5-6 20807 Marin San Rafael Hill Comment
  UCSC008623  Trifolium albopurpureum Randall Morgan 2014-3-18 5564 Marin Lincoln School Comment
  RSA15227  Trifolium amoenum C. B. Wolf 1927-4-24 s.n. Marin Stinson Beach. Comment
  JEPS77890  Trifolium bifidum var. decipiens Edward Lee 1934-4-30 789 Marin 1o mi nw Tomales (on rd) Comment
  CAS-BOT-BC136451  Trifolium fragiferum Doreen Smith 2001-8-2 s.n. Marin Parking area for Estero Trail, N. end. Comment
  JEPS77899  Trifolium fucatum Edward Lee 1934-6-17 919 Marin 1-2 mi s South Brook (on rd to Bolinas) Comment
  UC16804  Trifolium fucatum Edw. L. Greene 1895-4-21 Marin Ross Valley Comment
  UC750535  Trifolium fucatum Lewis S. Rose 1947-5-9 47137 Marin Corte Madera Comment
  OBI12688  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon peninsula, near Californica City 30 Comment
  POM273143  Trifolium gracilentum J. T. Howell 1946-4-18 21662 Marin Novato. Comment
  RSA128940  Trifolium gracilentum J. T. Howell 1940-5-20 15507 Marin Point Reyes Comment
  UCD109132  Trifolium grayi Michael A. Vincent 1999-6-10 8598 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  JEPS35801  Trifolium macraei Rimo Bacigalupi and L. R. Heckard 1964-4-29 8946 Marin 1/4 mi e e boundary of Coast Guard Reservation enclosing lighthouse (just n of radio tower); Point Reyes 140 Comment
  UCD37430  Trifolium macraei Beecher Crampton 1960-6-8 5596 Marin Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station. Comment
  JEPS77889  Trifolium microdon Edward Lee 1954-4-30 788 Marin 10 mi nw Tomales (on rd) Comment
  CDA4315  Trifolium subterraneum G. D. Barbe, T. C. Fuller, G. Archbald 1990-4-2 4382 Marin Golden Gate National Recreation Area, along Tennessee Valley Trail at Tennessee Cove. 0 Comment
  UCSC006203  Trifolium variegatum Randall Morgan 1995-6-8 2751 Marin Growing with T. appendiculatum (=variegatum) #2752 in field opposite Laguna School on Chileno Valley Rd. near Petaluma-Marshall Rd 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
  UC16772  Trifolium variegatum var. melananthum Harley P. Chandler 1899-4-8 258 Marin North Slope Mt. Tamalpais Comment
  UC631113  Trifolium variegatum var. melananthum P. B. Kennedy May 1907 Marin Fairfax Comment
  UC16831  Trifolium wormskioldii Alice Eastwood 1896-7-4 Marin Tacaloma Comment
  UCD109912  Trifolium wormskioldii J. Buck 1996-5-27 13 Marin Point Reyes on Sir Francis Drake Highway at the Bull Point Trail. 24 Comment
  POM349608  Trifolium wormskioldii Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UCD138110  Triglochin concinna A. Brown 1993-5-14 s.n. Marin 4.2 km NE of mouth of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
  CAS-BOT-BC451824  Triglochin maritima John Thomas Howell 1945-8-19 21435 Marin At head of Drakes Bay Comment
  CAS-BOT-BC451827  Triglochin maritima Rimo Bacigalupi 1941-10-2 2725 Marin Between Rattlesnake and Bootjack Camps, Mt. Tamalpais Comment
  JEPS93148  Triglochin maritima M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2438 Marin n of Inverness Park (just n of Motel Inverness, along Sir Francis Drake Boulevard, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  UCD138174  Triglochin maritima A. Brown 1993-5-14 s.n. Marin 4.2 km NE of mouth of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
  CAS-BOT-BC451839  Triglochin maritima Lilian McHoul 1969-5-3 s.n. Marin Kent Island, Bolinas Lagoon Comment
  CAS-BOT-BC451840  Triglochin maritima Saichi Kawahara 1969-5-28 1139 Marin North of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  JEPS32143  Triglochin maritima W. L. Jepson 1919-5-18 8307 Marin swamp along road to Pt. Reyes Comment
  SEINET11763394  Triglochin maritima M. S. Jussel 1933-1 s.n. Marin near Iverness Comment
  SEINET10756641  Trillium chloropetalum John T. Middleton 1936-2-22 Middleton 22 Marin Lake Alpine, CA. Comment
  UC4008  Trillium chloropetalum W. H. Brewer 1862-3-28 924 Marin in valley near McDuff's Tamalpais Comment
  CAS-BOT-BC519110  Trillium chloropetalum var. chloropetalum W. R. Dudley 1893-4-1 s.n. Marin Near Camp Taylor Comment
  RSA378203  Trillium chloropetalum var. giganteum Mark Morris s.n. Marin Mt. Tamalpais Comment
  SEINET12055745  Trillium chloropetalum var. giganteum M. T. Doutt 1931-1 133 Marin Alpine Dam Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC285563  Trillium ovatum R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13417 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1005260  Trillium ovatum Rolf Y. Berg 1955-7-17 Marin Francis Drake Hwy. at Woodacre Comment
  UC142147  Trillium ovatum Michener & Bioletti 1892-1-31 2141 a Marin Sequoia Canyon Comment
  UC429259  Trillium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  UC615372  Trillium ovatum Beryl O. Schreiber 1932-3-12 54 Marin Inverness Comment
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Aug 20 2009
  SBBG7052  Triphysaria eriantha subsp. eriantha H. and M. Dearing 1933-5-14 1731 Marin near Sausalito Comment
  UC1012399  Triphysaria eriantha subsp. rosea F. W. Pennell and J. T. Howell 1940-5-20 25475 Marin Point Reyes 91 Comment
  SBBG68598  Triphysaria eriantha subsp. rosea Mrs. H. P. Bracelin 1930-3-20 18 Marin 1 mi S of Lagunitas 66 Comment
  CAS-BOT-BC238530  Triphysaria floribunda Ronie Clark 1983-4-13 PR 83 -010 Marin Point Reyes National Seashore. Limantour area - E of Drakes Head and abutting Limantour Estero 12 Comment
  CAS-BOT-BC238531  Triphysaria floribunda Ronie Clark 1983-4-20 PR 83 -012 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to parking area of Lighthouse, S of side of road 146 Comment
  UC1301206  Triphysaria pusilla Helen K. Sharsmith 1963-3-9 5203 Marin w side of Bolinas Ridge overlooking Bolinas Lagoon; San Francisco Bay Region, w side Bolinas Ridge, Bolinas Lago 152 Comment
  SEINET7067230  Triphysaria versicolor subsp. faucibarbata A. G. Vestal 1947-5-12 s.n. Marin About 2 miles north of Point Reyes Station on Route 1. Coordinate datum: NAD27. UTM Zone 10, 515478mE, 4215750mN. Comment
  UC199381  Triphysaria versicolor subsp. faucibarbata Milo S. Baker 1904-5-2 Marin Bodega Road to Fairfax; Bodega Road to Fairfax Comment
  UC59142  Triphysaria versicolor subsp. faucibarbata Royce Marin Comment
  UCD123423  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station. Comment
  UC1334864  Triphysaria versicolor subsp. versicolor L. D. Thurman 1965-5-3 656 Marin 1.3 mi w Tomales; w of Tomales Comment
  CAS-BOT-BC199641  Trisetum canescens John Thomas Howell 1949-5-15 25313 Marin West of Inverness Comment
  CAS-BOT-BC421705  Trisetum cernuum subsp. canescens A. Williams; D. Greenberger 2014-5-16 14410 B Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump Road. Comment
  CAS-BOT-BC522014  Triteleia hyacinthina Javier Penalosa 1961-6-7 1651 Marin West of Marin Country Day School, Tiburon Peninsula Comment
  CAS-BOT-BC522017  Triteleia hyacinthina John Thomas Howell 1946-7-7 22211 Marin Potrero Meadow, Mt. Tamalpais Comment
  UC1537197  Triteleia laxa Gordon H. True 1937-6-6 728 Marin grassy slope MillValley-Stinson's Beach Road 213 Comment
  CAS-BOT-BC526098  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  JEPS556  Triteleia laxa Adele Lewis Grant 1918-5-12 1209 Marin near Manzanita (Bolinas Road) Comment
  UC186368  Triteleia peduncularis E. L. Greene June, 1886 Marin Tiburon Comment
  SEINET11093128  Turritis glabra Unknown 1963-4-10 124 Marin California Marin County Altitude ca. 250 feet, rocky, grassy bluff overlooking sea, 2.1 miles south of Stinson Beach on Hwy. 1. Comment
  UC1176858  Typha latifolia John Thomas Howell 1958-6-28 33639 Marin Willow Meadow Mt. Tamalpais; , Willow Meadow Comment
  HSC23486  Ulex europaeus R. A. Vanbianchi 1971-12-25 105 Marin San Rafael Hill, just above Boyd Park Comment
  CDA4348  Ulex europaeus T. C. Fuller 1959-4-1 2147 Marin East side of Highway 101, 2 miles north of San Rafael. 0 Comment
  CAS-BOT-BC133779  Ulmus parvifolia Doreen Smith 2002-10-15 s.n. Marin Lucas Valley Rd., interchange by bridge Comment
  CAS-BOT-BC91151  Umbellularia californica Javier Penalosa 1961-4-1 1241 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on west slope draining south toward Railroad tracks. 91 Comment
  CAS-BOT-BC91161  Umbellularia californica Nina Eloesser 1964-5-1 s.n. Marin Unspecified. Comment
  JEPS46172  Umbellularia californica Wilfred T. Frost 1932-8-20 419 Marin Mount Tamalpais, Rattlesnake Camp #1 Mount Tamalpais; , Rattlesnake Camp #1 Comment
  RSA74537  Umbellularia californica L. S. Rose 1949-8-7 49154 Marin Ross Comment
  UC615102  Umbellularia californica Beryl O. Schreiber 1936-2-1 2101 Marin near Shell Beach (on Tomales Bay); Tomales Bay Comment
  SEINET8715145 Image available Umbellularia californica Dan Axelrod 1932-1 18 Marin Inverness Ridge, Marin County Comment
  UCD137936  Umbellularia californica Lewis S. Rose 1968-3-18 68008 Marin Alpine Lake. 243 Comment
  UC1176759  Urtica dioica subsp. holosericea John Thomas Howell 1945-8-5 21365 Marin near Stinson Beach Comment
  UC217664  Utricularia macrorhiza Katharine Brandegee 1910-1 Marin pond near Olema Comment
  CAS-BOT-BC193931  Vaccinium ovatum Geo. B. Grant 1900-5-13 s.n. Marin Mt. Tamalpais Comment
  JEPS127920  Vaccinium ovatum Adam C. Schneider with Robert Steers 2014-3-29 545 Marin Coastal Trail, 0.2 miles below intersection with Wolf Ridge Trail. Comment
  RSA89536  Vaccinium ovatum P. A. Munz 1954-8-1 19905 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  UC192550  Vancouveria planipetala Michener and Bioletti 1893-5-23 Marin Mill Valley Comment
  UC34863  Vancouveria planipetala W. C. Blasdale 1893-1 Marin Mill Valley Comment
  CDA5683  Verbena incompta J. T. Howell 1943-9-5 19323 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  RSA634975  Verbena lasiostachys Michael A. Vincent 1999-6-10 8592 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  RSA32267  Vicia hassei J. T. Howell 1946-4-18 21658 Marin Novato. Comment
  CAS-BOT-BC263969  Viola adunca L. R. Abrams 1927-4-19 11602 Marin Ocean bluff near Lighthouse, Point Reyes Comment
  CAS-BOT-BC263973  Viola adunca Elmer I. Applegate 1896-12-28 986 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC263972  Viola adunca Ira L. Wiggins 1954-2-27 13000 Marin Along road to McClure Beach 0.5 mile NW of Inverness - Point Reyes Road Comment
  JEPS46267  Viola sempervirens L. M. Newlon 1921-1 98 Marin Mount Tamalpais Comment
  JEPS50230  Viola sempervirens W. L. Jepson 1917-3-31 6855 Marin Mill Valley Comment
  UC1121637  Viola sempervirens H. S. Yates 1935-4-2 5037 Marin Muir Woods 91 Comment
  UC1314331  Viola sempervirens Katharine Brandegee c. 1910 Marin Bolinas Ridge Comment
  UC828612  Viola sempervirens Milo S. Baker 1906-4 5541 Marin Muir Woods Comment
  CAS-BOT-BC385082  Vitis vinifera John Thomas Howell 1988-9-7 s.n. Marin Vallecitos School, Terra Linda Comment
  UC817987  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell; Mt. Tamalpais Comment
  CAS-BOT-BC183732  Vulpia microstachys var. confusa Javier Penalosa 1961-4-8 1297 Marin Plateau [northwets] northwest of the summit. Tiburon Peninsula Comment
  CAS-BOT-BC184349  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21838 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184351  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21839 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184361  Vulpia microstachys var. pauciflora John Thomas Howell 1941-5-25 16230 Marin Between Potrero Meadow and Mt. Theater, Mt. Tamalpais Comment
  CAS-BOT-BC184795  Vulpia myuros subsp. megalura Gordon H. True 1965-4-6 1789 Marin Black Canyon at waterfall just east of end of Mountain View Dr., San Rafael Hills Comment
  CAS-BOT-BC184810  Vulpia myuros subsp. megalura John Thomas Howell 1943-5-22 18137 Marin Fairfax hills Comment
  CAS-BOT-BC184798  Vulpia myuros subsp. megalura John Thomas Howell 1943-5-15 18089 Marin Tiburon Peninsula Comment
  RSA127240  Vulpia myuros var. hirsuta J. T. Howell 1948-5-16 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC128782  Whipplea modesta Evalina Cannon 1896-4-1 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC128783  Whipplea modesta Elsie Zeile 1910-2-27 s.n. Marin Mt. Tamalpais 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
  UC1541296  Whipplea modesta Harold E. Parks March 1926 Marin Mt. Tamalpais 152 Comment
  POM261372  Wyethia angustifolia H. C. Cantelow 1940-4-20 s.n. Marin 3 miles N of Point Reyes. 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
  RSA258887  Wyethia helenioides Thomas W. Nelson 1974-4-22 1198 Marin Lake Nicascio. Comment
  UC1106282  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin near Dillons Beach; near Dillons Beach Comment
  CAS-BOT-BC454242  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach Comment
  CAS-BOT-BC454243  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach Comment
  CAS-BOT-BC329241  Zantedeschia aethiopica J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13329 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  CAS-BOT-BC333279  Zeltnera muehlenbergii A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13246 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  SEINET179630  Zigadenus fremontii H. E. Parks, S. T. Parks 1930-3-15 0405 Marin Tiburon Peninsula. 61 Comment
  JEPS62266  Zigadenus micranthus var. fontanus W. L. Jepson 1928-6-10 12928 Marin Tiburon Comment
  UC1106296  Zostera marina John Thomas Howell 1947-6-18 23274 Marin Dillons Beach Comment
  UC296199  Zostera marina H. E. Parks 1924-7-1 Marin Keils Cove Tiburon Comment
  UC297837  Zostera marina H. E. Parks 1923-4-24 Marin Keils Cove Comment
  UC341670  Zostera marina N. L. Gardner 1921-10-29 Marin Bolinas Comment
  UC341834  Zostera marina H. E. Parks 1922-11-4 Marin Kyles Cove Comment
  UC398865  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC399048  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399049  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399058  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment
  UC399059  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment
  UC399066  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment



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