Search Results — 2000 specimen records retrieved (1361 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
  UC912298  Abronia Herbert L. Mason 1924-11-16 1151 Marin Stinson Beach, Willow camp Comment
  UC1176771  Abronia latifolia John Thomas Howell 1947-5-14 23158 Marin McClure Beach Comment
  CAS-BOT-BC383854  Abronia latifolia Wilma Follette 1999-6-7 s.n. Marin Golden Gate National Recreation Area, Tennessee Valley cove Comment
  SEINET946042  Abronia latifolia Frank W. Gould 1938-1 384 Marin Point Reyes. Comment
  UCSB2958  Acacia dealbata Howell, John 1943-8-29 Marin Summit (Avenue) ridge above Mill Valley 152 Comment
  CAS-BOT-BC436978  Acaena novae-zelandiae Alice Eastwood 1924-1-1 s.n. Marin Kinnie's place, Mt. Tamalpais Comment
  CAS-BOT-BC447614  Acaena pallida Eva King 1971-9-1 s.n. Marin Naturalized at Seadrift on Stinson Beach sandspit (Near house no. 238) Comment
  CAS-BOT-BC437008  Acaena pinnatifida var. californica Peter H. Raven 1949-4-18 287 Marin Tiburon 152 Comment
  UC193838  Acer negundo Michener and Bioletti May, 1893 Marin Tocaloma Comment
  CAS-BOT-BC28661  Achillea millefolium R. H. Wagner 1979-6-5 402 Marin Along trail to Marshall Beach, Point Reyes National Seashore Comment
  CAS-BOT-BC28669  Achillea millefolium John Thomas Howell 1944-7-23 19850 Marin Santa Venetia Comment
  UC1176901  Achillea millefolium J. Thomas Howell 1947-5-14 23163 Marin MaClure Beach Comment
  CAS-BOT-BC28658  Achillea millefolium Javier Penalosa 1961-3-25 1182 Marin Tiburon. Around St. Hilary's Church. Comment
  UCD35675  Acmispon heermannii Beecher Crampton 1960-6-8 5569 Marin Pt. Reyes Peninsula, east slope of Inverness Ridge. Comment
  CHSC79162  Acmispon junceus var. biolettii Beecher Crampton 1954-4-28 1821 Marin Inverness Ridge, about 3 miles northwest of Inverness, Pt. Reyes Peninsula. Bishop pine area. Comment
  SD2547  Acmispon junceus var. biolettii T. S. Brandegee 1890-7-7 Marin Tamalpais Comment
  SEINET11261966  Adenocaulon bicolor Dziekanowski, Dunn; Bennett 1976-7-26 2459 Marin Collected in the vicinity of Samuel Taylor Campground.; 0 305 Comment
  SEINET6700628 Image available Adenocaulon bicolor H. P. Chandler 1909-6-9 722 Marin Mt. Tamalpais Comment
  CAS-BOT-BC231866  Adenostoma fasciculatum S. Whelan; L. DiGirolamo; A. Young 2012-5-5 110 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  UCD112607  Adenostoma fasciculatum Heidi E. M. Dobson 1978-5-31 335 Marin Above Bolinas-Fairfax Road at base of Pine Hill. 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
  SEINET10470257  Adiantum capillus-veneris Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2456 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deepshaded ravines and chinquapin in redwoods. 305 Comment
  JEPS4053  Adiantum jordanii Roland A. Dede 1952-3-29 2724 Marin Mt Tamalpais Comment
  UCD163732  Adiantum jordanii Peter Rubtzoff 1981-5-7 9636 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
  CDA33915  Aegilops cylindrica P. Frye 2011-5-12 PDR 1596517 Marin Along Terra Linda Ridge Fire Road, just before intersection with Luiz Ranch fire Road, going down slope. 152 Comment
  UCD51566  Aegilops triuncialis John Thomas Howell 1953-7-5 29107 Marin East Peak, Mt. Tamalpais. Comment
Read comments
Aug 10 2011
  CAS-BOT-BC202631  Aesculus californica Elsie Zeile 1919-5-15 s.n. Marin Fairfax Comment
  LA205594  Aesculus californica Carl Epling; William Robison 1935-7-28 sn Marin Muir Woods Park Comment
  SDSU6849  Agoseris apargioides D. F. Howe 1969-5-27 4579 Marin Pt. Reyes Beach. Comment
  SEINET6709710 Image available Agoseris apargioides A. Walker 1909-5-31 1703 Marin Tiburon. On dry rocky slopes facing San Francisco Bay Comment
  CAS-BOT-BC29559  Agoseris apargioides var. eastwoodiae Alice Eastwood 1915-6-23 4757 Marin Point Reyes Comment
  RSA416443  Agoseris apargioides var. eastwoodiae H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  SD88383  Agoseris apargioides var. maritima Darley F. Howe 1972-6-26 Marin Point Reyes Beach, back of sand dunes. Comment
  UC1177285  Agoseris grandiflora var. grandiflora J. Thomas Howell 1941-6-10 16282 Marin near Black Point Comment
  CAS-BOT-BC21337  Agoseris grandiflora var. grandiflora L. R. Abrams 1920-6-29 7514 Marin San Rafael to Nicasio near County Poor Farm Comment
  CAS-BOT-BC22946  Agoseris heterophylla Doreen Smith 2002-4-12 s.n. Marin Mount Burdell Comment
  CAS-BOT-BC13122  Agoseris hirsuta John Thomas Howell 1946-5-19 21911 Marin Meadow Club, Fairfax Hills Comment
  CAS-BOT-BC13125  Agoseris hirsuta John Thomas Howell 1940-5-20 15471 Marin Fairfax Comment
  CAS-BOT-BC127533  Agrostis Doreen L. Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. Comment
  SEINET7546835  Agrostis aristiglumis J. T. Howell 1947-1 AGNH 1411 Marin Drakes Estero, WNW of Mt. Vision Comment
  UC1153936  Agrostis avenacea Beecher Crampton 1957-6-11 4215 Marin southern city limits Ignacio Comment
  CAS-BOT-BC127492  Agrostis capillaris John Thomas Howell 1947-5-14 23165 Marin McClure Beach. Comment
  CAS-BOT-BC127429  Agrostis densiflora John Thomas Howell 1945-7-29 21357 Marin Between Bolinas radio station and Rio Honda. Comment
  CAS-BOT-BC127432  Agrostis densiflora Ronie Clark 1984-5-14 PR 84 -025 Marin Point Reyes National Seashore, Pierce Point Road. Comment
  UCD37692  Agrostis densiflora Beecher Crampton 1961-6-28 5912 Marin Marin County, 1.25 miles east of Dillon Beach, at junction of Valley Ford-Franklin Road with Dillon Beach Road. Comment
  SEINET6073977  Agrostis diegoensis Unknown 1980-6-8 9456 Marin San Anselmo. Comment
  CAS-BOT-BC127198  Agrostis exarata John Thomas Howell 1947-6-4 23216 Marin Near radio station. Point Reyes Peninsula. Comment
  CAS-BOT-BC127206  Agrostis exarata John Thomas Howell 1946-6-16 22088 Marin Point Reyes Station. Comment
  CAS-BOT-BC127220  Agrostis exarata John Thomas Howell 1944-7-7 19676 Marin Lagunitas Creek at Berry Trail. Comment
  CAS-BOT-BC127225  Agrostis exarata R. S. Ferris; Ira L. Wiggins 1935-7-19 8095 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness. Comment
  JEPS79720  Agrostis exarata Edward Lee with W. Joseph 1935-7-18 1590 Marin Mt. Tamalpais, Potrero Meadow Comment
  UCD37426  Agrostis exarata Beecher Crampton 1960-6-8 5587 Marin Marin County, Point Reyes Peninsula, 4.6 miles northwest of Inverness, northern end of Drakes Estero at road crossing. Comment
  UCD52117  Agrostis exarata Beecher Crampton 1957-6-11 4201 Marin 3.8 miles NW of Bolinas. Comment
  UCD52394  Agrostis exarata John Thomas Howell 1945-6-24 21237 Marin Willow Meadow, Kent Trail, Mt. Tamalpais. Comment
  UCD52397  Agrostis exarata John Thomas Howell 1943-5-22 18156 Marin Lagunitas Meadows. Comment
  UCD52422  Agrostis exarata A. A. Beetle 1945-6-12 3885 Marin Paper Mill Creek Canyon, west of Lagunitas. Comment
  SEINET10789992  Agrostis exarata John Thomas Howell 1945-7-1 Howell 21264 Marin Tiburon. Comment
  CAS-BOT-BC139664  Agrostis gigantea John Thomas Howell 1944-7-30 s.n. Marin Mill Valley. Near Locust Ave. Comment
  RSA126472  Agrostis gigantea J. T. Howell 1944-7-25 19644 Marin [Unspecified] Comment
  CAS-BOT-BC139477  Agrostis hallii Hans Leschke 1945-6-17 s.n. Marin Gollinas Valley. Comment
  CAS-BOT-BC139479  Agrostis hallii John Thomas Howell 1944-6-4 19560 Marin Near Mount Vision west of Inverness. Comment
  CAS-BOT-BC139490  Agrostis hallii John Thomas Howell 1944-6-4 19560 Marin Near Mount Vision west of Inverness. Comment
  CAS-BOT-BC139042  Agrostis pallens John Thomas Howell 1939-7-16 s.n. Marin Fern Canyon, Mount Tamalpais. Comment
  UC60230  Agrostis pallens Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6880 Marin Point Reyes Peninsula Comment
  UCD53236  Agrostis pallens P. B. Kennedy 1922-5-27 s.n. Marin Pipe Line trail, Mt. Tamalpais. Comment
Read comments
Jul 23 2014
  SEINET10510746  Agrostis tenuis Alan A. Beetle 1945-6-12 Beetle 3995 Marin Point Reyes. Comment
  CAS-BOT-BC138193  Aira praecox John Thomas Howell 1946-5-26 21958 Marin Ocean bluff, Point Reyes Lighthouse. Comment
  UC1130598  Alisma plantago-aquatica B. Schreiber 1936-7-28 2284 Marin 0.5 mi sw Pt. Reyes; Pt. Reyes Quad. 1 Comment
  CAS-BOT-BC445440  Alisma triviale John Thomas Howell 1980-9-8 53890 Marin Between Lake Lagunitas picnic area and Bon Tempe Lake Comment
  UC747527  Allium amplectens G. Thomas Robbins 1945-5-5 1869 Marin 2-3 mi w Hamilton Field Air Base (stream on n side of Big Rock Ridge); Big Rock Ridge 152 Comment
  POM110167  Allium falcifolium Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC1046548  Allium lacunosum Rimo Bacigalupi, C. R. Bell 1951-4-13 3255 Marin just above Wooden Church; Tiburon Comment
  OBI21234  Allium lacunosum var. lacunosum Lewis S. Rose 1963-5-24 63061 Marin Tiburon 30 Comment
  CAS-BOT-BC531499  Allium triquetrum E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15311 Marin Mount Tamalpais. Marin Municipal Water District lands: end of Peters Dam Plunge Pool Road Comment
  RSA127054  Allium triquetrum J. T. Howell 1950-4-23 26309 Marin Along Summit Ave. Mill Valley. Comment
  CAS-BOT-BC475485  Allium triquetrum Fred Ross; Gordon H. True 1970-3-19 5226 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  UC635263  Allium unifolium H. L. Mason 1928-4-28 4390 Marin Tiburon Peninsula Comment
  CAS-BOT-BC169550  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin along beach just above high tide. Hearts Desire, S shore Tamales Bay Comment
  JEPS58605  Alnus rubra W. L. Jepson 1900-9-18 Marin Inverness Comment
  POM194559  Alnus rubra Y. Mexia 1929-9-22 2409 Marin Near Tomales Bay. Comment
  RSA3042  Alnus rubra C. B. Wolf 1931-8-22 2343 Marin 0.5 mile south of Inverness, along shore of Tomales Bay. Comment
  UC589414  Alnus rubra Beryl O. Schreiber 1932-6-17 500 Marin Waterfall Beach Tomales Bay (canyon) Comment
  CAS-BOT-BC138054  Alopecurus aequalis var. sonomensis John Thomas Howell 1945-7-29 21358 Marin Between Bolinas radio station and Rio Honda. Comment
  CAS-BOT-BC138007  Alopecurus geniculatus Bob Soost 2001-5-25 s.n. Marin Point Reyes National Seashore Historic Ranch B (Mendoza Ranch). Comment
  RSA295082  Alopecurus geniculatus Robert A. Norris, John L. Inase 1981-4-19 4139 Marin Near trail between SW end of Tennessee Valley Road and Pacific Coast (about a quarter mile inland from Tennessee Cove). 9 Comment
  CAS-BOT-BC137932  Alopecurus saccatus John Thomas Howell 1947-6-18 23254 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC13727  Ambrosia chamissonis John Thomas Howell 1946-7-4 22174 Marin Dillons Beach Comment
  UC204066  Ambrosia chamissonis A. D. E. Elmer Jul 1903 4616 Marin Point Reyes Post Office Comment
Read comments
Aug 6 2010
  CAS-BOT-BC142512  Amelanchier utahensis John Thomas Howell 1941-6-29 16328 Marin Rock Spring, Mt. Tamalpais Comment
  UCD56006  Ammophila arenaria A. A. Beetle 1942-9-27 3818 Marin Stinson Beach on Bolinas Bay. Comment
  UC767882  Ammophila arenaria Robert F. Hoover 1941-5-21 5153 Marin Point Reyes Comment
  CAS-BOT-BC177217  Amorpha californica var. napensis Volney Rattan 1882-5-15 s.n. Marin E. of Mt. T., Ross Val. Comment
  CAS-BOT-BC177219  Amorpha californica var. napensis E. M. Zeile 1924-5-10 s.n. Marin Ross Valley Comment
  JEPS35492  Amorpha californica var. napensis W. L. Jepson 1892-6-11 13583 Marin Tamalpais; n slope, above cascade Comment
  UCD119679  Amsinckia intermedia John Thomas Howell 1933-4-30 11199 Marin Phoenix Lake. Comment
  UC1084580  Amsinckia lunaris Peter M. Ray 1952-5-30 2297 Marin 8.5 mi e of Marshall (on road to Petaluma, 0.1 mi e of bridge over creek, and w side of high roadbank cut away for fill) Comment
  UC24618  Amsinckia lycopsoides Alice Eastwood March 1896 Marin Millwood Comment
  UC1084543  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 n Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  UC762104  Amsinckia spectabilis R. F. Hoover 1941-5-21 5159 Marin Point Reyes Comment
  CAS-BOT-BC45147  Anaphalis margaritacea Robert M. King 1980-7-8 8405 Marin One mile south of Olema Comment
  UC31969  Anaphalis margaritacea A. Kellogg 1866-7-19 Marin in a canyon beyond Edlridges (near San Francisco) Comment
Read comments
Jan 13 2007
  POM313193  Andropogon glomeratus G. Thomas Robbins, S. Galen Smith 1949-11-19 1903 Marin Roadside seep. Liberty Gulch, Mt. Tamalpias. Comment
  UC1100220  Andropogon glomeratus var. pumilus G. T. Robbins and S. Galen Smith 1949-11-19 1903 Marin Liberty Gulch Mt. Tamalpais; , Liberty Gulch Comment
  CAS-BOT-BC391882  Anemone grayi Alice Eastwood 1915-3-28 3970 Marin Lagunitas Comment
  POM365640  Anemone grayi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
Read comments
Apr 7 2015
  UC13937  Anemone oregana Chestnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  UC853631  Anemone oregana Lewis S. Rose 1939-3-31 39042 Marin Lagunitas 91 Comment
  RSA128998  Angelica californica P. H. Raven 1949-6-5 702 Marin Shady places in trees, between Lake Lagunitas & Deer Park. 274 Comment
  UCD127148  Angelica californica H. A. Borthwick 1925-6-5 1865 Marin Exact location unknown. Comment
  UC20800  Angelica tomentosa W. L. Jepson 1892-6-11 Marin Mount Tamalpais Comment
  JEPS7388  Anisocarpus madioides W. A. Setchell 1896-6-3 Marin Bolinas Ridge Comment
  UC589567  Anisocarpus madioides Beryl O. Schreiber 1932-6-15 479 Marin Teachers Beach Tomales Bay Comment
  CAS-BOT-BC84674  Anthemis cotula Robert M. King 1979-6-1 8403 Marin 2 miles South of Olema Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  CAS-BOT-BC280622  Anthoxanthum occidentale John Thomas Howell 1945-4-29 20781 Marin Fish Grade Comment
  CAS-BOT-BC433189  Antirrhinum vexillocalyculatum D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14401 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  UCD161904  Antirrhinum vexillocalyculatum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  UCD160361  Aquilegia formosa Nellie Coffey 1931-3-29 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC17284  Arabis blepharophylla Lewis S. Rose 1956-4-2 56009 Marin 1 mile south of Tomales. 3 Comment
  JEPS116954  Arabis blepharophylla David Gowen 2008-4-8 849 Marin Lucas Valley Road at summit, along dirt fire road to south. Comment
  SEINET11992140  Arabis blepharophylla F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -126 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  UC589422  Aralia californica Beryl O. Schreiber 1932-7-25 685 Marin Tomales Bay, Lone Pine Beach Comment
  UCD128217  Aralia californica Morris Halperin 1932-6-23 s.n. Marin Camp Kent. Comment
  OBI69210  Arbutus menziesii Kristina L. Schultz, Bob Schultz and Sue Schultz 2000-11-22 26 Marin San Anselmo. Faude Park. Comment
  SEINET11987489  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4205 Marin Tilden Botanic Garden, Berkeley, orig. Mt. Vision, few hundre yds from end of Perth Rd, Inverness Comment
  JEPS38627  Arctostaphylos canescens W. L. Jepson 1916-7-9 6803 Marin Mt. Tamalpais 731 Comment
  JEPS38629  Arctostaphylos canescens W. L. Jepson 1914-2-14 5725 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24031  Arctostaphylos canescens subsp. canescens L. R. Abrams 1927-2-19 11570 Marin The present specimens were collected near the type station, on Mount Tamalpais. Comment
  CAS-BOT-BC24033  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC24039  Arctostaphylos canescens subsp. canescens E. A. Goldman 1907-12-23 34 Marin Mt. Tamalpais Comment
  RSA46398  Arctostaphylos canescens subsp. canescens J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  UC144414  Arctostaphylos canescens subsp. canescens A. Eastwood 1903-7-7 3994 Marin Mt. Tamalpais Comment
  UC398721  Arctostaphylos canescens subsp. canescens L. R. Abrams 1927-2-19 11570 Marin near type station Mt. Tamalpais Comment
  UC83853  Arctostaphylos canescens subsp. canescens Katharine Brandegee June 1905 Marin Rock Spring Trail Tamalpais Comment
  UC876390  Arctostaphylos canescens subsp. canescens Alice Eastwood Oct. 1908 Marin Mt. Tamalpais Comment
  LA42401  Arctostaphylos glandulosa LeRoy Abrams; 1927-2-19 11568 Marin Mount Tamalpais, the trail to West Point Comment
  CAS-BOT-BC23391  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1926-2-22 1642 Marin Inverness Ridge Comment
  CAS-BOT-BC23393  Arctostaphylos glandulosa subsp. cushingiana Milo S. Baker 1932-3-1 5924 Marin Inverness Comment
  CAS-BOT-BC23399  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19355 Marin Inverness Ridge, west of Inverness Comment
  CAS-BOT-BC23400  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19357 Marin Pines west of Inverness, Inverness Ridge. Comment
  RSA626847  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24817 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626849  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24821 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  CAS-BOT-BC23191  Arctostaphylos glandulosa subsp. glandulosa Saichi Kawahara 1968-3-10 26 Marin Alpine Dam Road, 1/5 mile east of junction with Bourne Trail 445 Comment
  CAS-BOT-BC23193  Arctostaphylos glandulosa subsp. glandulosa A. Eastwood 1903-7-7 3993 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23199  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11568 Marin Mt. Tamalpais, trail to West Point. Comment
  POM367272  Arctostaphylos glandulosa subsp. glandulosa M. B. Dunkle 1931-7-12 2493 Marin Mount Tamalpais Comment
  RSA201595  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8669 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA203086  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11075 a Marin Mt. Tamalpais. Comment
  RSA252245  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1367 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  RSA626877  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24847 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626879  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24842 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626891  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24889 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SBBG28872  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11568 Marin trail to West Pt, Mt Tamalpais Comment
  UC1120239  Arctostaphylos glandulosa subsp. glandulosa J. B. Spring 1932-6-23 84 Marin Salmon Creek Petaluma Quadrangle Comment
  UC21872  Arctostaphylos glandulosa subsp. glandulosa unknown 928 Marin Comment
  UC549391  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-9-4 504 Marin Mt. Tamalpais Comment
  UC549436  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 601 Marin trail to upper Rattlesnake Mount Tamalpais Comment
  UC571206  Arctostaphylos glandulosa subsp. glandulosa H. L. Mason 1925-2-1 1220 Marin Mt. Tamalpais Comment
  UC73513  Arctostaphylos glandulosa subsp. glandulosa Harley P. Chandler 1901-2-22 758 Marin s slope Mt. Tamalpais Comment
  UC73573  Arctostaphylos glandulosa subsp. glandulosa Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  CAS-BOT-BC23178  Arctostaphylos glandulosa subsp. glandulosa Roger Raiche 1984-1-7 40009 Marin Steep, moist, north-east-facing slope above Salmon Creek, along Marshall-Petaluma Road 182 Comment
  RSA364260  Arctostaphylos glandulosa subsp. glandulosa Roger Raiche 1984-1-7 RR- 40009 Marin Above Salmon Creek, along marshall-Petauma Road (about 2 mi northwest of its intersection with Hicks Valley Road) 183 Comment
  RSA629118  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24688 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  JEPS38770  Arctostaphylos hookeri subsp. montana E. M. Zeile 1921-9-3 A 4 -p.18 Marin near L. Alpine Comment
  JEPS49555  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10185 Marin on crest San Geronimo Ridge 396 Comment
  POM131978  Arctostaphylos hookeri subsp. montana P. A. Munz 1922-8-5 6431 Marin Mt. Tamalpais. 365 Comment
  POM315887  Arctostaphylos hookeri subsp. montana Patricia Wilder 1965-6-7 3520 Marin San Geronimo Ridge. 365 Comment
  RSA70837  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  UC1137476  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1936-9-19 705 Marin Mt. Tamalpais Tamalpais Comment
  UC1137477  Arctostaphylos hookeri subsp. montana H. S. Yates 1935-4-2 5048 Marin West Peak Tamalpais Quadrangle Comment
  UC1137479  Arctostaphylos hookeri subsp. montana H. S. Yates 1935-4-2 5050 Marin 3/4 mi w Liberty; Tamalpais Quadrangle, Laguna Ck. Comment
  UC83020  Arctostaphylos hookeri subsp. montana Katharine Brandegee July 1905 Marin Rock Spring Trail Tamalpais Comment
  RSA633145  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24880 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633153  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24869 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC229710  Arctostaphylos montana subsp. montana B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1704 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC38507  Arctostaphylos montana subsp. montana Lewis S. Rose 1964-4-8 64019 Marin Bootjack, Mt. Tamalpais. 426 Comment
  CAS-BOT-BC38520  Arctostaphylos montana subsp. montana L. R. Abrams 1915-10-25 5603 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38533  Arctostaphylos montana subsp. montana Alice Eastwood 1918-10-6 s.n. Marin Pine Ridge above Carson Creek Comment
  CAS-BOT-BC38539  Arctostaphylos montana subsp. montana Lester Rowntree 1931-2-13 s.n. Marin Near Mill Valley on Stinson Beach Rd. Comment
  OBI14543  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 23475 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  SBBG5485  Arctostaphylos montana subsp. montana H. and M. Dearing 1940-3-21 4137 Marin above Alpine Dam, Mt Tamalpais Comment
  POM367370  Arctostaphylos nummularia Cora Mae Life 1929-07 s.n. Marin Muir Woods Comment
  UC1424917  Arctostaphylos nummularia Gary D. Wallace 1974-1-26 1363 Marin near Park Hdqtrs (off Panoramic Hwy se of West Point, between Spike Buck Ck. and Laguna Ck.); Mt. Tamalpais State Park 396 Comment
  UC21858  Arctostaphylos nummularia Alice Eastwood Feb. 1896 Marin Mt. Tamalpais Comment
  UC83045  Arctostaphylos nummularia Katharine Brandegee June 1889 Marin Tamalpais Comment
  RSA633420  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24899 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  CAS-BOT-BC44695  Arctostaphylos sensitiva John Thomas Howell 1926-2-28 1657 Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC44696  Arctostaphylos sensitiva John Thomas Howell 1950-3-28 26306 Marin Mt. Tamalpais - near Mountain Home Comment
  SBBG28445  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 Marin Mt Tamalpais, West Pt Trail Comment
  HSC7768  Arctostaphylos tomentosa subsp. crinita C. M. Belshaw 1936-1-25 1471 Marin Sierra Moreno Peak, Santa Cruz Mountains 305 Comment
  CAS-BOT-BC44000  Arctostaphylos uva-ursi Gary D. Wallace 1974-12-23 1349 Marin outside the Point Reyes Light Station 60 Comment
  CAS-BOT-BC46778  Arctostaphylos uva-ursi Alice Eastwood; John Thomas Howell 1939-5-28 7383 Marin Pt. Reyes lighthouse Comment
  JEPS81627  Arctostaphylos uva-ursi Roger Raiche 1982-7-10 20606 Marin granite knoll overlooking Tomales Bay State Park (on back road 0.3 mi n of its intersection with Pierce Point Rd and e of small granite quarry in back) 121 Comment
  SEINET11987345  Arctostaphylos uva-ursi var. coactilis W. Knight, Knight, I. 1981-1 4060 Marin Tilden Botanic Garden, Berkeley, orig. from Point Reyes Comment
  CAS-BOT-BC46842  Arctostaphylos virgata John Thomas Howell 1944-4-2 19362 Marin Bolinas Ridge Comment
  CAS-BOT-BC46846  Arctostaphylos virgata R. F. Hoover 1964-4-8 8666 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA624902  Arctostaphylos virgata John A. Churchill 1974-4-29 7442953 Marin Iverness, beyond end of Drake View Road in Chappral of Mt. Vision Ridges. Comment
  RSA7424  Arctostaphylos virgata Alice Eastwood 1922-2-12 11069 Marin Along railroad track above Muir Wood. Comment
  UC1614281  Arctostaphylos virgata Charles M. Belshaw 1936-3-7 1548 Marin Inverness Ridge, 3/4 mi n of junction of Tomales and Point Reyes Roads Inverness Ridge Comment
  UC83851  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais Comment
  UCD51080  Arctostaphylos virgata C. M. Belshaw 1936-3-7 1548 Marin Inverness Ridge, 3/4 miles N.W. of Junction of Tomales and Point Reyes Road Comment
  UCD59427  Arctostaphylos virgata Walter and Irja Knight 1986-2-24 5243 Marin Mt. Tamalpais. Camp Alice Eastwood. Ca. 400 yards from parking lot near water tank. Comment
  UCSC003225  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC47437  Arctostaphylos viscida subsp. viscida John Thomas Howell 1944-12-10 20770 Marin North rim of Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC400444  Aristolochia californica Beryl O. Schreiber 1937-4-24 2375 Marin 2 miles N.W. of Manor 60 Comment
  CAS-BOT-BC400443  Aristolochia californica Volney Rattan 1877-1-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC400451  Aristolochia californica Peter H. Raven 1950-5-13 2095 Marin Canyon near Deer Park Campground, Fairfax 121 Comment
  SEINET11929729  Armeria maritima E. H. Graham 1931-1 6903 Marin near lighthouse, Pt. Reyes Comment
  UC1301133  Armeria maritima subsp. californica Helen K. Sharsmith 1962-5-30 5085 Marin Point Reyes Peninsula San Francisco Bay Region 45 Comment
  CDA3629  Armoracia rusticana L. McHoul 1970-3-24 Marin Near school, Bolinas. 0 Comment
  CAS-BOT-BC82454  Arnica discoidea John Thomas Howell 1927-5-8 2379 Marin East slope of Mt. Tamalpais Comment
  CAS-BOT-BC90128  Artemisia biennis John Thomas Howell 1947-10-19 s.n. Marin Lake Lagunitas, Mt. Tamalpais Comment
  UC521672  Artemisia californica Joseph Andorfer Ewan 1933-10-22 8071 Marin Tomales Pt. Road Pt. Reyes Peninsula Comment
  UC708680  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin above Horseshoe Bay; Fort Baker Comment
  UC711951  Artemisia californica R. Bacigalupi 1941-12-5 2749 Marin hills overlooking Fort Baker 198 Comment
  UCD129228  Artemisia californica Lewis S. Rose 1966-9-29 66091 Marin Rodeo Lagoon. 30 Comment
  CAS-BOT-BC90873  Artemisia pycnocephala L. R. Abrams 1927-4-19 11580 Marin ocean bluffs near lighthouse Point Reyes Comment
  CAS-BOT-BC90879  Artemisia pycnocephala Saichi Kawahara 1969-5-28 1127 Marin midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  RSA302215  Asarum caudatum Jim Shevock 1971-2-27 695 Marin Franklin Rd. W of Muir Woods 84 Comment
  UC1076337  Aspidotis californica Herbert L. Mason 1924-11-15 1133 Marin Willow Camp via Pipe line Willow Camp; Bolinas Bay Comment
  CAS-BOT-BC65852  Aspidotis carlotta-halliae Miss Eastwood s.n. Marin unspecified Comment
  CAS-BOT-BC65855  Aspidotis carlotta-halliae John Thomas Howell 1962-2-5 37077 Marin on Troop 80 Trail just east of Rattlesnake Camp, Mt. Tamalpais Comment
  UC1259227  Aspidotis carlotta-halliae Alan Smith with T. Reeves, and M. Barrett 1978-5-28 711 Marin along road to peak Mountain Theater (just below and above the road (with 15 m of rd)) Comment
  SEINET6095012  Aspidotis carlotta-halliae Unknown 1978-5-28 6950 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  UC1784189  Aspidotis densa Ethel Crum 1930-1 677 Marin Point Reyes Comment
  CAS-BOT-BC65888  Aspidotis densa John Thomas Howell 1930-4-20 4717 Marin 1 mile from Lagunitas on road to San Rafael Comment
  CAS-BOT-BC99238  Aster Elsie M. Zeile 1921-9-3 s.n. Marin Between L. Lagunitas & L. Alpine Comment
  RSA128944  Aster radulinus J. T. Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC232499  Astragalus breweri T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1201 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-BC178307  Astragalus gambelianus Mrs. E. C. Sutliffe 1922-4-1 s.n. Marin San Anselmo Canyon Comment
  RSA501265  Astragalus gambelianus Aaron Liston, Sara Meury 1989-4-20 792 -5 Marin Rock Springs. Mt. Tamalpais State Park. 580 Comment
  RSA60156  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Enselmo. Hill back of Hampton Ave. off El Cerrito Ave. Comment
  SD48970  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo, hill back of Hampton Ave. off El Cerrito Ave. Comment
  SEINET10775829  Astragalus pycnostachyus John Thomas Howell 1945-6-30 Howell 21253 Marin Stinson Beach. Comment
  UC764105  Astragalus pycnostachyus var. pycnostachyus R. F. Hoover 1941-5-21 5188 Marin head of Drake's Estero Comment
  CAS-BOT-BC300534  Asyneuma prenanthoides A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13056 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
Read comments
Jul 26 2017
  JEPS79646  Athyrium filix-femina var. cyclosorum Edward Lee 1955-10-2 5018 Marin Steep Ravine (Webb Creek) Webb Creek; Mt Tamalpais state Park Comment
  JEPS79647  Athyrium filix-femina var. cyclosorum Edward Lee 1955-10-2 5017 Marin Steep Ravine (Webb Creek) Webb Creek; Mt. Tamalpais State Park Comment
  CAS-BOT-BC17512  Athysanus pusillus LeRoy Abrams 1943-5-2 17927 Marin Big Carson Canyon. Comment
  UC1176804  Atriplex semibaccata John Thomas Howell 1944-6-25 19667 Marin between McNear's Landing and San Rafael; between McNear's Landing and San Rafael Comment
  CAS-BOT-BC83520  Atriplex suberecta Doreen Smith 2002-10-10 s.n. Marin Stafford Lake Comment
  CAS-BOT-BC95722  Atriplex suberecta Doreen Smith 2001-10-1 s.n. Marin Stafford Lake. Comment
  UC1176796  Atriplex triangularis John Thomas Howell 1945-8-19 21416 Marin Inverness Inverness (Salt Marsh) Comment
  UC589524  Atriplex triangularis Beryl O. Schreiber 1932-7-31 708 Marin Indian Beach Tomales Bay, Indian Beach (marsh, Tomales Bay) Comment
  CAS-BOT-BC145761  Avena sativa J. T. Howell 1988-7-16 s.n. Marin In Terra Linda. Comment
  CAS-BOT-BC99416  Baccharis pilularis Javier Penalosa 1959-10-3 373 Marin East shore Bolinas Lagoon Comment
  SD51333  Baccharis pilularis Darley F. Howe 1961-7-28 3084 Marin 11.3 miles from Inverness on road to Pt. Reyes. 60 Comment
  UC1613301  Baccharis pilularis Charles M. Belshaw 1936-1-1 1441 Marin away from the sea Point Reyes headlands Comment
  CAS-BOT-BC16462  Barbarea orthoceras Charles Kennard 2000-4-10 s.n. Marin Point Reyes National Seashore, mouth of Muddy Hollow, above the Estero and below the dam. Comment
  CAS-BOT-BC16465  Barbarea orthoceras Barbara Menzies 1966-3-9 s.n. Marin Point Reyes Peninsula on road to lighthouse. Comment
  UC855609  Barbarea orthoceras Leo Koch 1939-4-16 584 Marin Ca. 12 mi from Petaluma to Marshalls Comment
  UC37445  Beckmannia syzigachne Alice Eastwood 1898-7-3 Marin road between Bolinas and Olema Comment
  SEINET10641784  Bellardia trixago Robert A. Norris 1977-5-27 Norris 3607 Marin Ca. 2.5 miles NW Nicasio. Comment
  CAS-BOT-BC106380  Bellis perennis Peter H. Raven; Michael P. Johnson 1967-5-1 21214 Marin Angel Island - Hospital cove, west side of island 7 Comment
  UC87185  Bellis perennis T. S. Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  CHSC22749  Berberis pinnata Robert A. Schlising; Glenn Keator 1962-2-18 2077 Marin Coast Ranges. Slopes near Point Reyes Lighthouse. Comment
  UC485245  Berberis vulgaris Anna E. Ehlers 1919-1 480 Marin San Rafael; ; San Rafael Comment
  UCD136028  Blechnum spicant Herbert L. Mason 1926-2-22 2664 Marin Inverness Ridge. Comment
  CAS-BOT-BC145427  Briza maxima Lena E. Bowley 1940-5-1 s.n. Marin San Anselmo. 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
  UCD36559  Briza maxima Beecher Crampton 1954-4-28 1825 Marin 1 mile south of Ignacio, along U.S. 101. Comment
  CAS-BOT-BC145558  Briza minor Saichi Kawahara 1969-5-28 1150 Marin East end of Limestone Spit, Drakes Bay. Comment
  UC1537199  Brodiaea terrestris subsp. terrestris Gordon H. True Jr. 1937-6-6 721 Marin Point Reyes 30 Comment
  CAS-BOT-BC484616  Brodiaea terrestris subsp. terrestris John Thomas Howell 1944-6-4 19574 Marin Inverness Ridge west of Inverness Comment
  SEINET1916471  Bromus briziformis Stella Ruth, Andy Casillas 2010-6-21 Marin Pt. Reyes, San Pablo Bay Estuary, Millerton Point 20 Comment
  UCD58244  Bromus carinatus P. B. Kennedy 1914-4-19 4696 Marin Mill Valley. Comment
  CAS-BOT-BC149216  Bromus carinatus var. carinatus John Thomas Howell 1958-6-28 33636 Marin Mount Tamalpais. South side of Alpine Lake. Comment
  CAS-BOT-BC149247  Bromus carinatus var. carinatus John Thomas Howell 1943-5-22 18129 Marin Deer Park near Fairfax. Comment
  CAS-BOT-BC149249  Bromus carinatus var. carinatus John Thomas Howell 1940-5-12 15442 Marin Fairfax. Comment
  SEINET191702 Image available Bromus carinatus var. carinatus Leo Koch 1939-4-16 569 Marin Ca. 9 mi. from Petaluma to Marshalls. Comment
  CAS-BOT-BC148905  Bromus carinatus var. marginatus John Thomas Howell 1945-7-4 21270 Marin Inverness Ridge. Comment
  CAS-BOT-BC156150  Bromus diandrus Saichi Kawahara 1969-5-28 1101 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay. Comment
  CHSC8182  Bromus diandrus M. Banning 1969-3-30 29 Marin On hillside, end of Los Raposas Rd., Tierra Linda. 53 Comment
  UCD58528  Bromus diandrus P. B. Kennedy 1914-4-19 4694 Marin Mill Valley. Comment
  CAS-BOT-BC155016  Bromus hordeaceus Gordon H. True 1977-5-5 8180 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
  CAS-BOT-BC155376  Bromus hordeaceus M. E. Parsons 1912-5-10 s.n. Marin Kentfield. Comment
  CAS-BOT-BC231805  Bromus hordeaceus S. Whelan; L. DiGirolamo; A. Young 2012-5-5 103 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail. Comment
  RSA126465  Bromus laevipes J. T. Howell 1945-6-12 s.n. Marin White Hill Comment
  CAS-BOT-BC162327  Bromus madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain west of San Anselmo. Comment
  CAS-BOT-BC162329  Bromus madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain west of San Anselmo. Comment
  UCD36555  Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  CAS-BOT-BC161857  Bromus rubens John Thomas Howell 1950-6-11 26626 Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC161397  Bromus tectorum John Thomas Howell 1943-5-9 17940 Marin San Rafael. Comment
  CAS-BOT-BC185513  Bromus vulgaris John Thomas Howell 1945-6-24 s.n. Marin Mount Tamalpais. Rock Spring to Laurel Dell. Comment
  UCD60254  Bromus vulgaris E. Dean; Thomas Starbuck 1989-5-25 191 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking area toward Laurel Dell picnic area. 548 Comment
  JEPS76981  Cakile maritima Robert M. Lloyd 1963-3-10 2103 Marin Point Reyes Point Reyes Comment
  UC710607  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Muir Beach Comment
  UC765028  Cakile maritima R. F. Hoover 1941-2-2 4747 Marin Point Reyes Comment
  CAS-BOT-BC36927  Cakile maritima var. maritima Peter H. Raven; Michael P. Johnson 1967-5-2 21245 Marin Angel Island. Below East Garrison, east side of island. Comment
  RSA484564  Cakile maritima var. maritima Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  SEINET10521076  Calamagrostis nutkaensis Jean L. Berl 1963-4-10 Berlandier s.n. Marin Collected in Red woods. Comment
  CAS-BOT-BC185107  Calamagrostis ophitidis John Thomas Howell 1941-5-25 16207 Marin Arturo Trail, Mount Tamalpais. Comment
  CAS-BOT-BC185109  Calamagrostis ophitidis John Thomas Howell 1947-5-18 23176 Marin At south end of Carson Ridge. Comment
  JEPS79715  Calamagrostis ophitidis Edward Lee with W. Joseph 1935-7-18 1581 Marin West Peak Mt. Tamalpais (w side) Comment
  UCD161966  Calamagrostis ophitidis Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  UC1177518  Calandrinia breweri John Thomas Howell 1943-4-11 17914 Marin Black Canyon San Rafael Hills Comment
  CAS-BOT-BC438424  Calandrinia ciliata John Thomas Howell 1946-4-13 21605 Marin Near Rock Spring, Mt. Tamalpais Comment
  SEINET11933457  Calandrinia ciliata F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -131 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 5 Comment
  JEPS42840  Callitriche heterophylla var. bolanderi W. L. Jepson 1897-3-28 13822 Marin Olema Comment
  JEPS42822  Callitriche marginata W. L. Jepson 1910-4-13 4039 Marin Olema Comment
  UC3412  Calochortus luteus unknown 1890-1 Marin San Rafael Comment
  JEPS127857  Calochortus tiburonensis Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 595 Marin Ring Mountain Open Space Preserve Near Taylor Rd. Entrance. Comment
  SEINET5141771  Calochortus tiburonensis Unknown 1995-1 Marin Comment
  RSA501272  Calochortus tolmiei Aaron Liston, Sara Meury 1989-4-19 791 -4 Marin Point Reyes National Seashore, Chimney Rock Comment
  UCSB44141  Calochortus tolmiei Bjorkman, Pelle 1980-4-6 Marin 300 yards along the Marshal Beach trail, Point Reyes peninsula Comment
  CAS-BOT-BC132556  Calochortus umbellatus Adele Lewis Grant 1917-4-20 927 Marin Mt. Tamalpais Comment
  HSC33219  Calochortus umbellatus Thomas W. Nelson 1974-4-22 1214 Marin S side of Mt. Tamalpais Comment
  UC3475  Calochortus umbellatus Harley P. Chandler 1901-2-22 750 Marin Mount Tamalpais San Francisco Bay Region Comment
  SEINET8715967 Image available Calochortus umbellatus Lewis S. Rose 1946-1 s.n. Marin Mt. Tamalpais, Potrero Meadows. Alt. ca. 2000 ft. 610 Comment
  UCD129667  Calycadenia hooveri Gerald D. Carr 1971-8-2 610 Marin Three Buttes. 259 Comment
Read comments
Sep 16 2013
  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
  HSC23764  Calycadenia multiglandulosa R. A. Vanbianchi 1971-9-1 72 Marin San Geronimo Ridge Comment
  JEPS30421  Calycadenia multiglandulosa Peter H. Raven, R. Snow 1958-7-25 13695 Marin Bootjack, Mount Tamalpais Mount Tamalpais Comment
  UC935703  Calycadenia multiglandulosa David D. Keck 2639 Marin 1 mi e of, Forest Knolls Lagunitas Comment
  CAS-BOT-BC83531  Calycadenia multiglandulosa Doreen Smith 2002-10-10 s.n. Marin Big Rock Ridge Comment
  RSA92271  Calycadenia multiglandulosa subsp. bicolor H. L. Mason 1928-4-28 4410 Marin Tiburon Peninsula Comment
  CAS-BOT-BC436392  Calystegia collina subsp. collina Alice Eastwood 1907-6-9 s.n. Marin Mt. Tamalpais Comment
  UC139800  Calystegia occidentalis subsp. occidentalis Katharine Brandegee 1908-1 Marin Tiburon Comment
  JEPS31627  Calystegia purpurata W. L. Jepson 1892-6-11 14511 Marin Mt. Tamalpais Comment
  JEPS78985  Calystegia purpurata Edward Lee 1934-1-7 501 Marin Tiburon Peninsula 60 Comment
  POM204467  Calystegia purpurata J. T. Howell 1933-4-30 11197 Marin North side of Mt. Tamalpais. Comment
  UC449959  Calystegia purpurata I. J. Condit 1913-4-8 Marin near Muir Woods; near Muir Woods Comment
  RSA7692  Calystegia purpurata J. T. Howell 1933-4-30 11197 Marin North side of Mt. Tamalpais. Comment
  CAS-BOT-BC215878  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-3-25 1175 Marin Around Recreation Center below old St. Hilary's Church, Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC83561  Calystegia subacaulis subsp. subacaulis Doreen Smith 2007-8-1 s.n. Marin Abandoned Road F Comment
  JEPS61542  Camassia quamash subsp. quamash W. L. Jepson 1919-5-18 8302 Marin 2 mi nw of Inverness 91 Comment
  POM196005  Camissonia ovata R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  CAS-BOT-BC160263  Camissoniopsis cheiranthifolia subsp. cheiranthifolia John Thomas Howell 1945-6-30 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC160254  Camissoniopsis cheiranthifolia subsp. cheiranthifolia John H. Thomas 1974-5-18 17380 Marin Pt. Reyes National Seashore. +-1.8 mi. from Pierce Pt. trailhead, >0.1 mi. east of trail Comment
  CAS-BOT-BC267294  Campanula californica R. S. Ferris; Ira L. Wiggins 1935-7-19 8096 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  UC721249  Campanula californica Rogers McVaugh 1941-7-31 6185 Marin 1.5 mi sw Indian Beach; Tomales Point Comment
  JEPS6117  Campanula californica J. Burtt Davy 1900-6-27 6835 Marin Point Reyes Comment
  SEINET10463906  Campanula californica A. Arthur Heller 1941-7-18 Heller s.n. Marin ALONG RD N OF HEAD OF DRAKE'S ESTUARY, POINT REYES PEN MOIST MEADOW AMONG GRASSES ALONG ROAD Comment
  CAS-BOT-BC403906  Cannabis sativa W. C. Lewis 1919-9-1 s.n. Marin Tiburon Comment
  CAS-BOT-BC37094  Capsella bursa-pastoris Javier Penalosa 1961-4-1 1254 Marin Tiburon Peninsula. 602 foot hill west of Paradise Cay. Ravine on west slope draining south toward RailRoad tracks. 106 Comment
  CAS-BOT-BC37470  Cardamine californica Gordon H. True 1977-4-13 8169 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge. 9 Comment
  UC117859  Cardamine californica Michener and Bioletti 1892-1-31 808 a Marin Sequoia Canyon Comment
  UC518018  Cardamine californica Lewis S. Rose 1933-4-12 33071 Marin Sausalito Comment
  JEPS53385  Cardamine californica var. integrifolia W. L. Jepson 1891-3-29 5 j Marin Mill Valley Comment
  POM369324  Cardamine californica var. integrifolia Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  RSA44381  Cardamine californica var. integrifolia L. S. Rose 1949-4-6 49019 Marin Hamilton Field, near Ignacio. 5 Comment
  UC10420  Cardamine californica var. integrifolia W. H. Brewer Apr 6-7 1862 957 Marin Comment
  CAS-BOT-BC37918  Cardamine oligosperma Alice Eastwood 1915-3-25 s.n. Marin Ross Valley. Comment
  JEPS53302  Cardamine oligosperma J. Burtt Davy 1894-3-31 689 Marin Olema Comment
  UC10363  Cardamine oligosperma W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  UC1301006  Cardamine oligosperma Helen K. Sharsmith 1963-2-23 5158 Marin Marshall-Petaluma Road San Francisco Bay Region 152 Comment
  CAS-BOT-BC38125  Cardamine pensylvanica Peter H. Raven 1956-8-1 9954 Marin Behind Stinson Beach. Comment
  POM212443  Cardionema ramosissimum Joseph A. Ewan 1933-11-5 8099 Marin Pt. Reyes Peninsula (north shore). Comment
  UCD170116  Carduus acanthoides R. Breckenridge; K. Filippini 2006-6-20 s.n. Marin In creek bed and cattle pasture on the Tule Elk Preserve, Home Ranch, Pt. Reyes Station. 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
  POM273083  Carduus pycnocephalus J. T. Howell 1946-5-4 21754 Marin Along Redwood Highway near Burdell Comment
  CAS-BOT-BC229790  Carduus pycnocephalus subsp. pycnocephalus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1910 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  SJSU4062  Carduus pycnocephalus subsp. pycnocephalus C. W. Sharsmith 1965-5-22 7385 Marin 1 mi W of Olema, Point Reyes Peninsula Comment
  CAS-BOT-BC18290  Carex Hans Leschke 1943-3-19 s.n. Marin Mount Tamalpais. Big Carson Ridge. Comment
  RSA22163  Carex amplifolia Elsa Thorsteinson 1938-5-8 s.n. Marin Alpine Dam. Comment
  CAS-BOT-BC19247  Carex barbarae John Thomas Howell 1939-7-2 s.n. Marin Elk Valley. Comment
  CAS-BOT-BC421680  Carex barbarae R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14087 A Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bom Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  UC1133327  Carex barbarae B. Schreiber 1936-4-12 2197 Marin 0.3 mi NNE of Pierce Ranch 15 Comment
  RSA122798  Carex barbarae B. O. Schreiber 1936-4-12 2197 Marin 3 miles NNE of Pierce s Ranch, Tomales Point. Comment
  CAS-BOT-BC19447  Carex bolanderi Gordon H. True 1969-5-9 4925 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda above bridge. 60 Comment
  CAS-BOT-BC19448  Carex bolanderi Gordon H. True 1968-10-18 4729 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Honda. At small dam above Arroyo Hondo bridge. 60 Comment
  UC70466  Carex bolanderi Jos. Burtt Davy 1900-6 6783 Marin Point Reyes Peninsula Comment
  SEINET3899171  Carex bolanderi Robert A. Norris 1985-6-3 4899 Marin Several clumps on partially shaded bank of Sir Francis Drake Blvd., near S end of Samuel P. Taylor State Park, ca. 0.5 (air) mi. W of Lagunitas, Marin Co.; 0 61 Comment
  RSA91611  Carex cusickii J. T. Howell 1938-6-5 13902 Marin Rock Springs, Mt. Tamalpais. Comment
  CAS-BOT-BC35042  Carex densa John Thomas Howell 1946-6-16 s.n. Marin Inverness Park. Comment
  CAS-BOT-BC19895  Carex echinata subsp. phyllomanica John Thomas Howell 1943-7-4 18255 Marin Ledum Swamp on road to Pt. Reyes. Comment
  CAS-BOT-BC19892  Carex echinata subsp. phyllomanica John Thomas Howell 1939-5-28 s.n. Marin Sedum Swamp. Comment
  CAS-BOT-BC20836  Carex garberi Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-29 897 Marin North side of Pt. Reyes Road, just north of Pierce Pt. Road, about 3 miles north of Inverness. Comment
  CAS-BOT-BC351058  Carex globosa R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13342 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CDA33083  Carex globosa Department of Parks and Recreation 1977-8-26 Marin China Camp. 0 Comment
  SEINET3901320  Carex globosa John Thomas Howell 1945-6-3 20932 Marin Shell Beach, CA.; 0 Comment
  CAS-BOT-BC28385  Carex gracilior John Thomas Howell 1943-4-11 17898 Marin Black Canyon, San Rafael Hills. Comment
  CAS-BOT-BC28386  Carex gracilior John Thomas Howell 1944-4-23 19403 Marin Edge of salt marsh, hills of Kentfield Comment
  CAS-BOT-BC22141  Carex harfordii John Thomas Howell; J. W. Stacey 1936-6-7 12645 Marin Ledum Swamp on road to Point Reyes. Comment
  JEPS127364  Carex harfordii Robert Steers 2011-5-17 Marin Golden Gate National Recreation Area. Marin Headlands. South side of Rodeo Lagoon in a clearing on the uphill side of the Rodeo Lagoon Loop Trail. Comment
  CAS-BOT-BC22128  Carex harfordii John Thomas Howell 1937-6-13 13048 Marin Head of Drakes Bay, Point Reyes. Comment
  CAS-BOT-BC22143  Carex harfordii Malcom A. Nobs; Herbert L. Mason 1949-4-29 736 Marin Marsh at head of Tomales Bay on Bear Creek above junction with Mill Creek. Comment
  RSA78557  Carex leptalea J. T. Howell 1943-7-4 18254 Marin Ledum Swamp on road to Point Reyes, Point Reyes Peninsula. Comment
  CAS-BOT-BC31496  Carex leptopoda John Thomas Howell 1945-6-3 20924 Marin Shell Beach. Comment
  CAS-BOT-BC422436  Carex luzulina A. Williams; R. Truitt; K. Martin; D. Morawitz 2014-9-13 14410 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagoon Fire Road to Hidden Lake. Comment
  RSA15216  Carex lyngbyei Carl B. Wolf 1927-4-24 s.n. Marin Stinson Beach Comment
  UC824374  Carex mendocinensis Lewis S. Rose 1940-4-28 40242 Marin Bootjack Camp, Mount Tamalpais. Comment
  CAS-BOT-BC146630  Carex mendocinensis Hans Leschke 1942-5-24 s.n. Marin Hidden Lake Trail, n. side Mt. Tamalpais Comment
  CAS-BOT-BC119525  Carex nudata John Thomas Howell 1947-6-15 s.n. Marin E of Bootjack, Mt. Tamalpais. Comment
  SEINET3905215  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Near S end of Samuel P. Taylor State Park, about 0.5 (air) mi. W of Lagunitas.; 0 61 Comment
  SEINET7569403 Image available Carex nudata Lewis S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio. 30 Comment
  CAS-BOT-BC119401  Carex obnupta Lewis Samuel Rose 1935-5-11 35160 Marin Stinson Beach. Comment
  JEPS63672  Carex obnupta W. L. Jepson 1900-9-16 1170 Marin at Abbott's Lagoon Pt. Reyes, Abbott's Lagoon Comment
  RSA91663  Carex obnupta J. T. Howell, J. W. Stacey 1936-6-7 s.n. Marin On road to Point Reyes. Comment
  CAS-BOT-BC119276  Carex ovalis Hans Leschke 1944-6-4 s.n. Marin Mt. Vision plateau, Pt. Reyes peninsula. Comment
  RSA35304  Carex ovalis J. T. Howell 1944-6-4 19567 Marin Mt. Vision west of Inverness Comment
  UC683308  Carex pachystachya A. A. Beetle 1939-6-23 1504 Marin 5 mi from Inverness (Tomales Point) Comment
  CAS-BOT-BC119161  Carex pansa Doreen Smith 1998-5-8 s.n. Marin Pt Reyes National Seashore, edges of seasonal dune ponds, SW Lunny Ranch Area. Comment
  CAS-BOT-BC118433  Carex praegracilis John Thomas Howell 1943-5-15 18101 Marin Tiburon Peninsula Comment
  CAS-BOT-BC117571  Carex serratodens John Thomas Howell 1937-7-4 13087 Marin Tiburon. Comment
  UC835590  Carex serratodens Lewis S. Rose 1938-4-10 38137 Marin Tiboron Tiburon 6 Comment
  SEINET11125982 Image available Carex subbracteata Unknown 2010-1 24796 Marin Central Coast (CCo). Private land along San Andreas Fault, west of Route 1, c. 4 miles S of Olena. Comment
  RSA362761  Carex subbracteata H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC116892  Carex subbracteata var. subbracteata John Thomas Howell 1946-6-30 22152 Marin Rodeo Lagoon Comment
  CAS-BOT-BC116901  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12654 Marin Sandy mesa of Point Reyes Peninsula. Comment
  CAS-BOT-BC115583  Carex tumulicola John Thomas Howell 1945-6-3 s.n. Marin Shell Beach Comment
  CAS-BOT-BC115602  Carex tumulicola Gordon H. True 1977-5-5 8179 Marin Pike County Gulch (Galloway Canyon), on W slope of Bolinas ridge, 3 Comment
  CAS-BOT-BC229721  Carex utriculata A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 713 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
  JEPS46007  Castilleja L. R. Heckard 1956-7-15 802 Marin about 4 mi w Inverness (on road to Pt. Reyes lighthouse) Comment
  JEPS75954  Castilleja M. I. Morris 1976-5-13 1071 Marin 0.15 mi from Dillon Beach Rd intersection Valley Fork-Franklin School Rd (alongside Dillon Beach Road, in vicinity of Elephant Rocks) Comment
  JEPS82033  Castilleja Eva Buxton and Catherine Best 1982-5-20 Marin near Tiburon Ridge, north end Comment
  JEPS86180  Castilleja L. R. Heckard 1988-4-3 6675 a Marin Olema Rd. at Westbrae Dr., Fairfax Fairfax (at current Fairfax city limit sign) Comment
  JEPS78277  Castilleja L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5121 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  CAS-BOT-BC249135  Castilleja affinis David D. Keck 1948-6-29 5920 Marin 1 mile west of Mill Valley Comment
  JEPS67853  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2916 Marin Pt. Reyes Seashore, behind beach parking area Pt. Reyes Seashore Comment
  UC534917  Castilleja affinis subsp. neglecta H. E. and S. T. Parks 1930-4-10 484 Marin Tiburon Comment
  SEINET4392936  Castilleja affinis subsp. neglecta Laney Widener 2013-1 Marin Comment
  CAS-BOT-BC249245  Castilleja ambigua Doreen Smith 2000-6-25 s.n. Marin Bolinas Lagoon west shore near the Eucalyptus avenue Comment
  JEPS58916  Castilleja ambigua subsp. ambigua John Thomas Howell 1946-5-25 21940 Marin Greenbrae Marshes Comment
  CAS-BOT-BC249258  Castilleja ambigua subsp. humboldtiensis 1996-4-29 s.n. Marin Tomales Bay. Toms Point East Saltmarsh. Topomap: Tomales Comment
  SEINET13768082  Castilleja densiflora W. Roderick 1967-5-6 s.n. Marin Lake Nicasio. 76 Comment
  HSC34542  Castilleja densiflora Thomas W. Nelson 1974-4-22 1203 Marin Lake Nicascio Comment
  JEPS3676  Castilleja densiflora subsp. densiflora C. R. Bell and Rimo Bacigalupi 1951-4-13 1003 Marin just opposite lower end of the Berry Trail (Lagunitas Meadows); Mount Tamalpais, Lagunitas Meadows 236 Comment
  JEPS93153  Castilleja densiflora subsp. densiflora M. Wetherwax with D. Pendleton 1993-4-3 2441 Marin both sides Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC1239024  Castilleja densiflora subsp. densiflora Freed W. Hoffman 1947-4-23 636 Marin Tiburon Peninsula Comment
  UC27172  Castilleja densiflora subsp. densiflora Ivar Tidestrom 1895-5-2 Marin near Mill Valley Comment
  UC747050  Castilleja foliolosa G. Thomas Robbins 1944-4-14 1543 Marin about 1 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  RSA517391  Castilleja franciscana Rimo Bacigalupi 1953-7-5 4299 Marin At base of N Facing slope in canyon of Salmon Creek, along road 9.4miles E of Marshall. 91 Comment
  CAS-BOT-BC32541  Castilleja inflata Francis Whittier Pennell; John Thomas Howell 1940-5-20 25473 Marin Point Reyes 152 Comment
  CAS-BOT-BC241298  Castilleja latifolia John Thomas Howell 1939-7-2 14826 Marin Ridge between Tennessee Cove and Pirates Cove Comment
  RSA13550  Castilleja neglecta H. E. Parks, S. T. Parks 1930-4-10 484 Marin Tiburon. Comment
  SEINET3159233  Castilleja neglecta L. S. Rose 1940-1 Marin Comment
  UCD20379  Castilleja rubicundula K. Esau 1925-6-5 s.n. Marin Marin County. Comment
  SD234179  Castilleja rubicundula subsp. lithospermoides Virginia Pinkus Ryder 1964-5-17 198 Marin Drakes Beach. Dry roadside. 3 Comment
  JEPS60446  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-29 6685 Marin 2.5 mi nw Marshall (on Highway 1) Comment
  UC614968  Castilleja subinclusa subsp. franciscana Beryl O. Schreiber 1932-3-13 83 Marin road to Stinson Beach Comment
  HSC30754  Castilleja subinclusa subsp. franciscana Thomas W. Nelson 1974-4-22 1201 Marin Lake Nicascio Comment
  JEPS30932  Castilleja wightii D. E. Breedlove 1962-4-17 2349 Marin near Point Reyes Peninsula lighthouse; Point Reyes Peninsula 60 Comment
  JEPS34402  Castilleja wightii Rimo Bacigalupi, and L. R. Heckard, T. Chuang 1963-6-12 8878 Marin 1.5 mi sw Fairfax (0.2 mi s of and above junction of old Bolinas road and the new grade) 182 Comment
  JEPS46021  Castilleja wightii L. R. Heckard 1956-7-15 796 Marin about 2 mi ne Tiburon (along Paradise Drive near Tiburon Naval Net Depot) Comment
  JEPS58950  Castilleja wightii John Thomas Howell 1947-5-4 23129 Marin San Rafael Hills Comment
  JEPS67845  Castilleja wightii L. R. Heckard and Richard Brown 1972-5-2 2908 Marin Bear Valley road where it meets the coast at Coast Creek; Pt. Reyes Seashore Comment
  JEPS78279  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5123 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  SEINET10865295  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 Holmgren 2638 Marin Point reyes, between inverness and point reyes station. Steep road bank at edge Of and in shade of eucalyptus forest. Plants shrubby; glandular-viscid; Inflorescence yellow. Comment
  CAS-BOT-BC40225  Caulanthus lasiophyllus John Thomas Howell 1939-6-25 s.n. Marin Nova Trail near West Point. Mount Tamalpais. Comment
  OBI10313  Ceanothus H. E. McMinn 1941-10-11 5413 Marin Bolinas Ridge Comment
  CAS-BOT-BC47769  Ceanothus W. R. Dudley 1906-4-14 s.n. Marin Dipsea Trail, Mt. Tamalpais Comment
  CDA23606  Ceanothus cuneatus D. G. Kelch 2008-1-19 8 .011 Marin Mt Tamalpais. N side near Carson Ridge. Comment
  UC18292  Ceanothus cuneatus var. cuneatus Michener and Bioletti 1893-4-15 Marin Fairfax Comment
  UC18405  Ceanothus cuneatus var. cuneatus Harley P. Chandler 1900-2-26 537 Marin Mt. Tamalpais Comment
  UC54889  Ceanothus cuneatus var. cuneatus Chesnut and Drew 1891-3-21 Marin Lake Lagunitas Comment
  UC80073  Ceanothus cuneatus var. cuneatus C. F. Baker 1903-6-18 3998 Marin Mt. Tamalpais Comment
  UC870644  Ceanothus cuneatus var. cuneatus Lewis S. Rose 1939-3-31 39039 Marin s slope of Mt. Tamalpais 243 Comment
  CAS-BOT-BC48434  Ceanothus cuneatus var. ramulosus Bruce A. Stein 1981-2-21 412 Marin Just east of Bootjack Camp along road, Mt. Tamalpais State Park 426 Comment
  CAS-BOT-BC48445  Ceanothus cuneatus var. ramulosus Brandegee 1890-5-1 96 Marin Tamalpais Comment
  CAS-BOT-BC49144  Ceanothus cuneatus var. ramulosus Saichi Kawahara 1968-3-10 27 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  UC63896  Ceanothus foliosus Earle Mulliken 1903-6-23 74 Marin Mt. Tamalpais Comment
  UC870557  Ceanothus foliosus Lewis S. Rose 1930-2-23 39012 Marin Mill Valley Mt. Tamalpais 60 Comment
  SEINET13945875 Image available Ceanothus foliosus A. A. Heller, H. E. Brown 1902-1 5003 Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC50938  Ceanothus foliosus var. foliosus Lewis S. Rose 1942-3-26 s.n. Marin South slope of Mt. Tamalpais 304 Comment
  CAS-BOT-BC50940  Ceanothus foliosus var. foliosus Adele Lewis Grant 1917-4-20 921 Marin Tamalpais Comment
  POM87492  Ceanothus foliosus var. medius Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. 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
  CAS-BOT-BC49957  Ceanothus gloriosus var. gloriosus John Thomas Howell 1964-3-19 s.n. Marin Tomales Bay State Park above Hearts Desire Beach Comment
  CAS-BOT-BC49958  Ceanothus gloriosus var. gloriosus John Thomas Howell 1964-3-19 s.n. Marin Tomales Bay State Park above Hearts Desire Beach Comment
  JEPS76994  Ceanothus gloriosus var. gloriosus Robert M. Lloyd 1963-3-10 2114 Marin Pt. Reyes Peninsula Drakes Bay Beach (on cliffs); , , on cliffs Comment
  RSA130899  Ceanothus gloriosus var. gloriosus E. K. Balls 1958-7-20 23571 Marin Point Reyes Peninsula, about jct of roads to Drake's Bay and Point Reyes Lighthouse. 122 Comment
  UC723777  Ceanothus gloriosus var. gloriosus Joseph Andorfer Ewan 1936-1-1 9385 Marin 1/2 mi E U.S. Naval Station, Point Reyes road. Comment
  CAS-BOT-BC49982  Ceanothus gloriosus var. porrectus Ronie Clark 1983-10-6 PR 83 -075 Marin Point Reyes National Seashore. L Ranch Rd - Marshall Beach parking area and W on W-facing slope at top (upper) slope Comment
  CAS-BOT-BC49986  Ceanothus gloriosus var. porrectus B. A. Stein; R. Patterson 1981-7-2 563 Marin Inverness Ridge at summit of Sir Francis Drake Hwy 121 Comment
  UC1281284  Ceanothus gloriosus var. porrectus H. E. McMinn 1949-3-22 Marin slope of Mt. Vision Inverness Ridge Comment
  UC1951060  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 DOB 909 f Marin Point Reyes National Seashore, north side of Duck Cove/Marshall Beach Road, 0.4 road miles (0.6 km) west of intersection with Pierce Point Road, 5.18 km 302 degr. (True) WNW of Inverness Comment
  CAS-BOT-BC51102  Ceanothus jepsonii L. R. Abrams 1922-4-29 8091 Marin above Rattlesnake Camp, Mt. Tamalpais Comment
  POM136439  Ceanothus jepsonii Alice Eastwood 1903-06 s.n. Marin Mt. Tamalpais. Comment
  RSA399001  Ceanothus jepsonii T. S. Brandegee 1893-06 s.n. Marin Tamalpais Mt. Comment
  UC635528  Ceanothus jepsonii var. jepsonii Herbert L. Mason 1926-2-28 2675 Marin West Peak, Mount Tamalpais Comment
  CAS-BOT-BC51415  Ceanothus masonii Roger Raiche 1984-3-24 RR 40072 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rd. 243 Comment
  RSA339379  Ceanothus masonii Roger Raiche 1984-3-24 40070 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rod. (along Salmon Creek). 244 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
  RSA0077981  Ceanothus masonii B. A. Stein 1981-4-4 464 Marin Bolinas Ridge. Comment
  UCD162803  Ceanothus oliganthus D. O. Burge; K. Zhukovsky, R. Berezuk 2014-8-17 1678 Marin Crown Fire Road. 160 Comment
  JEPS42215  Ceanothus oliganthus var. sorediatus W. L. Jepson 1897-4-10 14004 Marin Ross Valley Trail to mountain Mt. Tamalpais Comment
  UC1071317  Ceanothus oliganthus var. sorediatus J. B. Spring 1932-5-23 67 Marin Salmon Creek Petaluma Quadrangle Comment
  CAS-BOT-BC52927  Ceanothus thyrsiflorus Nora Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  CAS-BOT-BC52928  Ceanothus thyrsiflorus Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  CHSC22532  Ceanothus thyrsiflorus Robert A. Schlising; Glenn Keator 1962-2-18 2060 Marin Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road. Comment
  SEINET12209979  Ceanothus thyrsiflorus E. H. Graham 1931-1 6826 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  JEPS108617  Ceanothus thyrsiflorus var. repens Roger Raiche 1 .93 Marin Chimney Rock, Point reyes 30 Comment
  JEPS58902  Centaurea calcitrapa Javier Penalosa 1961-8-26 2224 Marin flat sw NWPRR trestle; Tiburon Peninsula Comment
  UC1177300  Centaurea calcitrapa J. Thomas Howell 1944-6-25 Marin Santa Venetia Comment
  RSA351513  Centaurea melitensis M. B. Dunkle 1931-7-11 2478 Marin Tomales Bay near Iverness; San Francisco Bay Region 15 Comment
Read comments
Apr 7 2009
  CAS-BOT-BC229789  Centaurea solstitialis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1962 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC284474  Centaurea solstitialis Peter H. Raven 1961-8-22 16566 Marin San Anselmo Comment
  RSA176443  Centaurea solstitialis Peter H. Raven 1961-8-22 16566 Marin San Anselmo Comment
  UC185756  Centaurium muehlenbergii Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  RSA69810  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  SBBG41057  Centaurium tenuiflorum J. T. Howell 1945-9-16 Marin near San Rafael Comment
  UCD130204  Centromadia pungens Walter Lennon 1974-8-29 s.n. Marin Tamal Vista Blvd., Corte Madera, 0.1 mile from Madera Blvd. Comment
  CAS-BOT-BC384911  Cerastium arvense Alice Eastwood 1912-6-9 292 Marin Sausalito Comment
  UC1125790  Cerastium arvense A. E. Wieslander 1934-3-18 421 Marin Point Reyes Point Reyes Quad., Point Reyes Comment
  UC120376  Cerastium arvense unknown 1880-6-6 Marin Dillon's Beach Comment
  RSA65533  Cerastium arvense F. W. Peirson 1926-3-28 6533 Marin Tennessee Cove. Comment
  UCSC000250  Cerastium glomeratum B. Schreiber 1936-4-12 2182 Marin 0.2 mile E. of Pierce Ranch - Pt. Reyes 76 Comment
  CAS-BOT-BC388305  Cerastium glomeratum Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  SEINET12558036 Image available Cerastium viride Mrs. H. P. Bracelin 1930-1 15 Marin Point Reyes. Rocky hills near light house grounds. 150 Comment
  UC1177233  Chamaecytisus prolifer John Thomas Howell 1947-5-4 23133 Marin San Rafael Hills Comment
  SBBG33881  Chamaesyce maculata L. S. Rose 1969-7-12 69081 Marin San Rafael 30 Comment
  JEPS26642  Cheilanthes covillei Don Branscomb 1959-4-7 Marin about Bootjack Camp (sw shoulder of Mt Tamalpais); Mt Tamalpais Comment
  CAS-BOT-BC68167  Cheilanthes intertexta M. E. Parsons 1912-5-5 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC68168  Cheilanthes intertexta J. T. Howell 1970-2-8 s.n. Marin Pohli Rock at Mt. Theater, Mt. Tamalpais Comment
  UC42449  Cheilanthes intertexta Mrs. Brandegee June 1892 Marin Comment
  UC1176797  Chenopodium ambrosioides John Thomas Howell 1945-5-9 Marin Ignacio Comment
  RSA800291  Chenopodium berlandieri var. zschackei Doreen Smith, G. H. True 2002-11-2 s.n. Marin Terra Linda Comunity Garden. Comment
  CAS-BOT-BC497690  Chlorogalum pomeridianum John Thomas Howell 1966-7-20 41985 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC497695  Chlorogalum pomeridianum John Thomas Howell 1944-7-23 19845 Marin Santa Venetia Comment
  JEPS61574  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson 1928-6-10 12927 Marin Tiburon Comment
  UCD149971  Chloropyron maritimum William Anderson 1965-5-22 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC236908  Chloropyron maritimum subsp. palustre John Thomas Howell 1945-6-30 21257 Marin Stinson Beach Comment
  CAS-BOT-BC236917  Chloropyron maritimum subsp. palustre Milo S. Baker 1945-9-13 11212 Marin Salt marsh near the Esters Crossing, Pt. Reyes Peninsula Comment
  CAS-BOT-BC191501  Chorizanthe cuspidata var. villosa Robert A. Norris 1983-8-6 4563 Marin Point Reyes Beach North. Ca 130 ft above the surf Comment
  CAS-BOT-BC252830  Chorizanthe polygonoides var. polygonoides John Thomas Howell 1945-5-20 20865 Marin Tiburon Comment
  RSA51262  Chorizanthe polygonoides var. polygonoides Peter H. Raven 1950-4-29 1932 Marin Hills above Tiburon. 152 Comment
  CAS-BOT-BC46023  Chorizanthe valida John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1980-6-19 53718 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  CAS-BOT-BC492936  Chrysolepis chrysophylla T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil 2015-7-21 Gosliner 004 Marin Mount Tamalpais: Marin Municipal Water District lands: Hog Back Road above Throckmorton Fire Station, just uphill from intersection with Matt Davis Trail Comment
  CAS-BOT-BC173558  Chrysopsis bolanderi Peter Rubtzoff 1980-7-12 9459 Marin San Anselmo Comment
  JEPS116835  Cicendia quadrangularis David Gowen 2007-5-7 702 Marin Point Reyes, in grassy area at the south end of Abbotts Lagoon. Comment
  SEINET4142609  Circaea alpina var. pacifica H. M. Hall 1909-6-6 8503 Marin Lagunitas Creek in the Transition Zone from the village of Lagunitas to Camp Taylor Comment
  CAS-BOT-BC105841  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley Comment
  UC1119172  Cirsium andrewsii B. Schreiber 1936-6-21 2249 Marin Shell Beach Pt. Reyes Quad. 1 Comment
  UC615388  Cirsium andrewsii Beryl O. Schreiber 1936-6-21 2249 Marin Shell Beach Tomales Bay, Shell Beach 1 Comment
  RSA0070566  Cirsium andrewsii J. T. Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove. Comment
  CAS-BOT-BC284447  Cirsium brevistylum Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  UC589441  Cirsium brevistylum Beryl O. Schreiber 1932-6-23 571 Marin Hearts Desire Beach Tomales Bay, Hearts Desire Beach Comment
  CAS-BOT-BC279965  Cirsium douglasii var. douglasii John Thomas Howell 1947-6-18 23286 Marin North of Dillons Beach Comment
  CAS-BOT-BC100973  Cirsium hydrophilum var. vaseyi Peter H. Raven 1950-6-4 s.n. Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC285602  Cirsium occidentale var. occidentale John Thomas Howell 1945-7-4 21273 Marin Inverness Ridge Comment
  CAS-BOT-BC292750  Cirsium occidentale var. venustum John Thomas Howell 1940-5-26 15519 Marin San Anselmo Canyon Comment
  JEPS79731  Cirsium occidentale var. venustum Edward Lee with W. Joseph 1936-6-14 2230 Marin trail just s Shaver Grade ((Fairfax to Alpine Lake)) Comment
  CAS-BOT-BC280466  Cirsium quercetorum John Thomas Howell 1939-6-18 14774 Marin Near Mud Lake Comment
  SJSU4022  Cirsium quercetorum C. W. Sharsmith 1965-5-22 7379 Marin 3 mi SW of Mt Wittemburg, Inverness Ridge, Point Reyes Peninsula 365 Comment
  JEPS59318  Cirsium remotifolium var. odontolepis W. L. Jepson 1940-6-5 19957 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  CAS-BOT-BC229787  Cirsium vulgare A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1450 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  CAS-BOT-BC423322  Cirsium vulgare R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14069 Marin Mount Tamalpais. Marin Municipal Water District lands: Westside of Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  UCR3540  Clarkia amoena David Whistler, Helen M. Whistler 1964-7-28 640728- 3 Marin U.S. Hwy 1 (north-shore drive), 1.5 mi south of Miller Park on bank immediately above shore of Tomales Bay 2 Comment
  SEINET10492101  Clarkia amoena Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 11 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  UCD35133  Clarkia amoena Beecher Crampton 1946-8-14 408 Marin Near Hamlet. Comment
  RSA12235  Clarkia amoena subsp. amoena Carl B. Wolf 1934-6-28 5780 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC1279981  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin near Point Reyes Lighthouse; Point Reyes Comment
  CAS-BOT-BC163510  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11010 Marin Lagunitas Comment
  CAS-BOT-BC164214  Clarkia concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  UCR115982  Clarkia concinna Tom Paradise 1993-5-10 15 Marin San Francisco Bay area, [North]west of San Rafael, Nicasio Valley Road, 3 mi. north of Sir Frances Drake Blvd [S of town of Nicasio; latitude and longitude for town of Nicasio]. 61 Comment
  UCSB39414  Clarkia concinna Bricca, Tim 1976-5-15 Marin Along fire road beyond Evergreen Drive; in Kentfield 185 Comment
  UC130677  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  POM32656  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas. Comment
  JEPS93162  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 13 Marin between hwy. markers 44.43 & 43.8 Hwy. 1 (just below Walker Creek) Comment
  CAS-BOT-BC164304  Clarkia davyi A. D. E. Elmer 1903-7-1 4610 Marin Point Reyes Post Office Comment
  RSA107058  Clarkia davyi L. S. Rose 1956-7-30 56134 Marin Point Reyes Peninsula, 7 miles W of Inverness. 9 Comment
  UC1294046  Clarkia davyi E. K. Balls 1958-7-20 23572 Marin about junction of roads to Drakes Bay and Lighthouse; Pt. Reyes Peninsula 121 Comment
  CAS-BOT-BC164294  Clarkia davyi David D. Keck 1937-7-3 4573 Marin Point Reyes, between Drakes Estero and Pacific Ocean Comment
  CAS-BOT-BC164612  Clarkia gracilis subsp. gracilis John Thomas Howell 1946-5-19 21912 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC172452  Clarkia purpurea subsp. purpurea John Thomas Howell 1938-5-22 13796 Marin San Anselmo Canyon Comment
  UC20339  Clarkia purpurea subsp. quadrivulnera W. A. Setchell 1896-3-6 Marin Bolinas Ridge Comment
  CAS-BOT-BC163740  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1921-5-30 s.n. Marin Mill Valley Comment
  CAS-BOT-BC164550  Clarkia purpurea subsp. viminea John Thomas Howell 1943-5-15 18081 Marin Tiburon Peninsula Comment
  CAS-BOT-BC164548  Clarkia purpurea subsp. viminea Peter H. Raven 1957-6-18 10929 Marin Along roadside 3.9 miles south of Olema Comment
  CAS-BOT-BC165084  Clarkia rubicunda Peter H. Raven 1957-6-28 11001 Marin China Camp, north of San Rafael Comment
  UC107838  Clarkia rubicunda Michener and Bioletti 1892-6-19 679 a Marin Pt. Rey Comment
  UC1279937  Clarkia rubicunda Peter H. Raven 1957-6-18 10925 Marin above Sausolito (along Sausolito Drive) Comment
  UC1279939  Clarkia rubicunda Peter H. Raven 1957-6-18 10926 Marin 0.7 mi s Panoramic Way (on State Highway 1, s of Stinson Beach) Comment
  UC142971  Clarkia rubicunda Mrs. K. Brandegee 1910-7 119 Marin Tiburon Comment
  UC373490  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin 5 mi from Sausalito (between San Quentin and Sausalito) 11 Comment
  UCSC007432  Clarkia rubicunda Kathleen Kay 2008-6-18 801 or 726 Marin Ring Mountain Open Space Preserve, between the towns of Tiburon and Corte Madera, off Paradise Drive, along trail to peak of Ring Mountain 151 Comment
  CAS-BOT-BC165074  Clarkia rubicunda Doreen Smith 2001-6-23 s.n. Marin Along Sir Francis Drake Blvd. just west of Madrone Camp, Samuel P. Taylor State Park Comment
  CAS-BOT-BC165083  Clarkia rubicunda Peter H. Raven 1957-6-28 10995 Marin On hill in center of Belvedere, Tiburon Peninsula Comment
  CAS-BOT-BC361316  Claytonia exigua subsp. exigua T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13621 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC82872 Image available Claytonia exigua subsp. exigua Alice Eastwood 1897-4-20 Marin Mt. Tamalpais Comment
  CAS-BOT-BC439218  Claytonia exigua subsp. exigua Hans Leschke 1946-3-3 s.n. Marin On n. side of Mt. Tamalpais Comment
  CAS-BOT-BC439224  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21579 Marin Carson Ridge Comment
  CAS-BOT-BC439352  Claytonia gypsophiloides John Thomas Howell 1945-4-29 20795 Marin Fairfax Hills Comment
  CHSC93513  Claytonia gypsophiloides K. L. Chambers 1977-3-31 4262 Marin Fairfax to Bolinas road, 5.1 miles from center of Fairfax. Roadbank. Comment
  JEPS43268  Claytonia gypsophiloides W. L. Jepson 1892-4-5 Marin Mt. Tamalpais Comment
  SBBG1951  Claytonia gypsophiloides H. and M. Dearing 1940-3-21 4138 Marin Alpine Dam Rd Comment
  UC83807  Claytonia gypsophiloides Alice Eastwood 1897-4-18 Marin on the Fairfax Road Comment
  SEINET8388508  Claytonia parviflora K. L. Chambers 1977-6-15 4306 Marin Mt. Tamalpais, east summit on Elridge Grade fire road below parking lot. Comment
  CAS-BOT-BC439936  Claytonia perfoliata subsp. mexicana Peter H. Raven; Michael P. Johnson 1967-5-2 21253 Marin Angel Island. Below East Garrison, east side of island. 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
  UC1101395  Claytonia sibirica Malcolm A. Nobs and S. Galen Smith 1949-6-29 892 Marin about 3 mi n Inverness (on n side of Pt Reyes road, just n of Pierce Pt road) Comment
  SEINET11942407  Claytonia sibirica M. T. Doutt 1931-1 458 Marin 4 mi W of Inverness along road to Port Reyes Comment
  CAS-BOT-BC422416  Clematis lasiantha S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14274 A Marin Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail.. Comment
  UC142061  Clintonia andrewsiana Michener and Bioletti 1892-5-22 2136 a Marin Sequoia Canyon Comment
  CAS-BOT-BC499380  Clintonia andrewsiana A. W. Wood 1915-5-13 s. n. Marin Mill Valley Comment
  CAS-BOT-BC499385  Clintonia andrewsiana Mrs. Alexander McCallum 1894-7-1 s. n. Marin Glen Blair Comment
  JEPS61598  Clintonia andrewsiana Ivar Tidestrom 1895-5-11 Marin Redwood Canyon Comment
  SEINET12049081  Clintonia andrewsiana J. M. Bigelow 1854-1 s.n. Marin near 35th parallel, Tamul Pass [Tamalpais] Comment
  RSA408303  Collinsia heterophylla Glenn A. Gorelick 1967-4-30 s.n. Marin 4.8 miles SE of Nicasio Comment
  CAS-BOT-BC291878  Conium maculatum R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13503 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road Comment
  UCD127337  Conium maculatum Collector Unknown 1919-1 s.n. Marin location unknown. Comment
  CAS-BOT-BC286131  Conyza canadensis John Thomas Howell 1944-3-26 19349 Marin Pt. Reyes road west of Ledum Swamp Comment
  CAS-BOT-BC419739  Conyza canadensis R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14064 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station, Sky Oaks Road, Fairfax Comment
  UC1177266  Conyza canadensis John Thomas Howell 1944-3-26 19349 Marin Pt. Reyes road w of Ledum Swamp Comment
  UC845201  Corallorhiza striata M. E. Parsons 1912-4-12 Marin Kentfield Comment
  CAS-BOT-BC531470  Corallorhiza striata A. Williams 2015-7-7 15889 Marin Field redacted by CAS, contact the data manager for more information Comment
  UCD138897  Corallorhiza striata Robt. Branstead 1934-4-8 s.n. Marin Rate Snake Camp Trail, south slope of Mt. Tamalpais. Comment
  NY28944  Cordylanthus maritimus subsp. maritimus B. Anderson 1986-6-12 3030 Marin Just off the Hiaghway 1 and 101 intersection northwest of Sausalito along Richardson Bay Comment
  CAS-BOT-BC238239  Cordylanthus tenuis subsp. capillaris 1965-7-27 s.n. Marin Growing in garden of Malcolm & Laura Smith, Larkspur, near manzanita transplanted from serpentine near Occidental, Sonoma Co. Comment
  CAS-BOT-BC105668  Corethrogyne filaginifolia Peter Rubtzoff 1951-9-23 769 Marin Margin of bishop pine forest about 2.5 mi. northwest of Inverness Comment
  JEPS34417  Corethrogyne filaginifolia Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8893 Marin above Ledum Swamp (Inverness Ridge, at junction of Sir Francis Drake Highway and road to Tomales Bay State Park 101 Comment
  UC444433  Corethrogyne filaginifolia Bolander Marin Shelter Cove; Pt. Reyes Comment
  UC762014  Corethrogyne filaginifolia R. F. Hoover 1938-9-18 3843 Marin Tomales Point Comment
  RSA0042782  Cornus californica Sol Karlin s.n. Marin Samuel P. Taylor State Park. Along Papermill Creek - especially below orchard. Comment
  CAS-BOT-BC209742  Cornus glabrata John Thomas Howell 1946-6-13 22023 Marin Chileno Valley Comment
  JEPS46302  Corylus californica Wilfred T. Frost 1932-8-20 412 Marin Rattlesnake Camp No. 1 Mount Tamalpais Comment
  JEPS46304  Corylus californica Wilfred T. Frost 1932-9-18 455 Marin Camp Tucker Mount Tamalpais Comment
  CAS-BOT-BC180321  Corylus cornuta subsp. californica Gordon H. True 1977-4-13 8167 Marin Pike Gulch (Galloway Canyon) on western slope of Bolinas Ridge, ca 3 miles N of Stinson Beach. Audubon Canyon Ranch 6 Comment
  SEINET10478571  Corylus cornuta var. californica Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2453 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods. 305 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-BC287216  Cotula australis John Thomas Howell 1945-9-16 21468 Marin San Rafael Comment
  HSC93957  Cotula coronopifolia C. Newberry 1994-7-5 7155 Marin Point Reyes National Seashore, Tomales Bay Comment
  UC1301075  Cotula coronopifolia Helen K. Sharsmith 1963-5-18 5454 Marin West side of Bolinas Ridge above Bolinas Lagoon 30 Comment
  CAS-BOT-BC291383  Cotula coronopifolia Saichi Kawahara 1969-5-28 1138 Marin Edge of estuary north of Coast Miwok habitation site (Mon 216) Limantour Spit, Drakes Bay Comment
  SEINET11859882  Cotula coronopifolia M. T. Doutt 1931-2-1 142 Marin Bolinas Comment
  UCD130894  Cotula coronopifolia D. H. Hartmann; H. T. Hartmann 1941-11-21 105 Marin North side of the Point Reyes Peninsula. 4 Comment
  HSC6499  Crassula connata Greg Bos 1963-4-25 81 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd., E slope 137 Comment
  SEINET13729308  Crassula connata var. connata Unknown 1963-4-7 71 Marin CALIFORNIA marin County On road off Highway 1, 3 miles north of Golden Gate Bridge. Altitude about 400 feet. Comment
  CAS-BOT-BC141575  Crataegus monogyna Dennis Odion 1998-7-7 s.n. Marin South end of Bon Tempe Meadows, Fairfax Hills Comment
  JEPS90301  Cryptantha flaccida Dean W. Taylor 1990-5-7 10694 Marin San Francisco Bay Region, Tiburon Peninsula, St. Hillary's Church, along dirt road reached from foothpath originating at the church St. Hillary's Church; San Francisco Bay Region, Tiburon Peninsula 60 Comment
  UC762188  Cryptantha leiocarpa R. F. Hoover 1941-5-21 5152 Marin Point Reyes Comment
  CAS-BOT-BC80686  Cupressus macrocarpa John Thomas Howell 1959-11-4 35103 Marin Sausalito. Comment
  RSA187429  Cupressus macrocarpa John H. Thomas 1966-3-22 11544 Marin Between Marshall and tomales about at the point where the hwy turns inland from Tomales Bay. Comment
  JEPS39761  Cupressus sargentii C. N. Forbes 1907-8-31 1 Marin near Rock Spring (w flanks of Mt. Tamalpais); Mt. Tamalpais Comment
  RSA21834  Cupressus sargentii Joseph A. Ewan 1937-3-14 10182 Marin San Geronimo Ridge [near Mt. Tamalpais] 396 Comment
  UC55788  Cupressus sargentii Ivar Tidestrom 1894-2-22 Marin Mount Tamalpais Comment
  NY688446  Cupressus sargentii J. Silba 2002-12-27 B- 308 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
  SEINET10531526  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-18 Wolf 2156 Marin 1 8/10 mile west of Main Peak of Mt. Tamalpais. Upper sonoran:- Adenostoma. Sun. Serpentine. 760 Comment
  SEINET10932815  Cupressus sargentii George S. Vasey 1880-1 Vasey s.n. 1880 Marin Comment
  CAS-BOT-BC224502  Cuscuta californica John Thomas Howell 1941-7-6 16369 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  RSA201401  Cuscuta californica var. californica J. T. Howell 1944-7-7 19679 Marin Serpentine above Camp Handy. Mt. Tamalpais. Comment
  UCSC000569  Cuscuta salina var. major Beryl O. Schreiber 1932-7-27 697 Marin Heart's Desire Beach, Tomales Bay Comment
  JEPS47137  Cuscuta subinclusa W. L. Jepson 1892-9-9 14834 Marin Mt. Tamalpais Comment
  UC199215  Cuscuta subinclusa V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  UC450143  Cuscuta subinclusa J. Burtt Davy 1897-9-18 4061 Marin Ignacio Comment
  LA210112  Cuscuta subinclusa John Thomas Howell; 1930-10-5 5525 Marin 2 mi W of Marin-Sonoma Co. line Comment
  CAS-BOT-BC299748  Cynara cardunculus Catherine Best 1981-9-5 s.n. Marin Near the northeast shore of Richardson Bay Comment
  CAS-BOT-BC299750  Cynara cardunculus Catherine Best; Wilma Follette 1998-6-13 s.n. Marin Black Point, Novato on Renaissance Faire site Comment
  CAS-BOT-BC278113  Cynoglossum grande T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13001 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  CAS-BOT-BC278128  Cynoglossum grande D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13017 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC1077901  Cynoglossum grande Peter M. Ray 1951-2-22 1974 Marin w. side of valley of Lagunitas Creek just below Lake Lagunitas dam; valley of Lagunitas Creek 213 Comment
  CAS-BOT-BC190420  Cynosurus echinatus R. H. Wagner 1979-6-13 407 Marin Along trail to Marshall Beach, Point Reyes National Seashore. Comment
  CAS-BOT-BC231842  Cynosurus echinatus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1901 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-BC232235  Cyperus eragrostis T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1914 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UC750696  Cyperus eragrostis Lewis S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  UCD69711  Cyperus eragrostis William Wong 1982-6-4 6 Marin 0.6 mile from Muir Beach, off roadside. Northern Coastal Scrub. With Poaceae. In dry loam soil in full sun. Sedge, 1 ft. 6 in. tall with greenish inflorescence. 85 Comment
  RSA518722  Cyperus erythrorhizos Barbara Ertter, Elizabeth Neese 1988-10-29 8015 Marin Nicasio Reservoir ca. 10 air miles southwest of Petaluma and west of Novato. NW edge of reservoir, on Nicaision Valley Road ca 1 mile east of Petaluma Road. Comment
  UC1106146  Cypselea humifusa John Thomas Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  UCD96976  Cypselea humifusa John Thomas Howell 1947-10-19 24184 Marin Desiccated strand of Alpine Lake. Comment
  CAS-BOT-BC435173  Cypselea humifusa Philip A. Munz 1947-10-5 12193 Marin Lake Lagunitas above Ross 243 Comment
  UC71496  Cystopteris fragilis W. C. Blasdale 1893-5-27 Marin Lagunitas Comment
  SEINET10487614  Cytisus monspessulanus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2464 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CAS-BOT-BC198518  Cytisus scoparius Peter H. Raven; Michael P. Johnson 1967-5-1 21202 Marin Wooded slopes above Hospital Cove, west side of island - Angel Island 60 Comment
  SD64359  Cytisus scoparius Darley F. Howe 1966-6-1 4248 Marin 4.3 miles west of Inverness, Pt. Reyes Peninsula. Comment
  UCD37433  Dactylis glomerata Beecher Crampton 1960-6-8 5606 Marin Marin County, Point Reyes Peninsula, 1.5 miles south of McClure's Beach, northern section of Inverness Ridge. Comment
  JEPS127393  Danthonia californica Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  UC1177113  Danthonia californica John Thomas Howell 1941-5-25 16210 Marin Rifle Camp Mt. Tamalpais Comment
  UC907650  Danthonia californica var. americana G. Thomas Robbins with J. T. Howell 1945-5-9 1900 Marin along US Hwy 101 near Hamilton Field Air Base Comment
  UCD60502  Danthonia californica var. americana Beecher Crampton 1960-6-8 5584 Marin Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing. Comment
  CHSC8203  Danthonia californica var. californica M. Banning 1969-5-9 89 Marin Above Madrone picnic area, Samuel P. Taylor park, on Hwy 104. 45 Comment
  RSA421913  Datura wrightii Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC83569  Daucus carota Doreen Smith 2002-8-29 s.n. Marin Near Marin Civic Center. Comment
  CAS-BOT-BC434218  Daucus pusillus A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14022 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
  RSA12220  Daucus pusillus C. B. Wolf 1934-6-28 5764 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  JEPS30079  Deinandra corymbosa Lewis S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  SJSU5685  Deinandra corymbosa L. S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  CAS-BOT-BC292102  Delairea odorata John H. Thomas 1967-2-19 12406 Marin Behind Dillon Beach Comment
  CAS-BOT-BC173272  Delphinium Lena E. Bowley 1939-5-1 s.n. Marin Unspecified Comment
  SEINET12091521  Delphinium californicum E. H. Graham 1931-1 1633 Marin Camp near "blacksmith shop," Point Reyes Comment
  CAS-BOT-BC9005  Delphinium decorum John Thomas Howell 1930-4-20 4727 Marin 5 miles from Inverness, Pt. Reyes Penninsula Comment
  CAS-BOT-BC9010  Delphinium decorum Gertrude Raven Hardman 1925-3-10 s.n. Marin Tomales Comment
  POM203354  Delphinium decorum subsp. tracyi Roxana S. Ferris 1932-4-2 8044 Marin Point Reyes, near lighthouse Comment
  CAS-BOT-BC10182  Delphinium hesperium John Thomas Howell 1946-5-12 21766 Marin Meadows Club, Fairfax Hill Comment
  CAS-BOT-BC10186  Delphinium hesperium P. F. Covel 1936-5-10 136 Marin Near Alpine Lake Comment
  UC118577  Delphinium patens M. K. Curran 1886-5-2 Marin Tamalpais Comment
  JEPS51677  Dendromecon rigida W. L. Jepson 1918-4-20 7453 Marin Mt. Tamalpais Comment
  POM149381  Dendromecon rigida Katherine Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  SEINET5339589  Dendromecon rigida A. A. Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  SEINET5339606  Dendromecon rigida H. A. Walker 1907-5-9 s.n. Marin Trail, Mt. Tamalpais, Cal. Comment
  CAS-BOT-BC11007  Dendromecon rigida subsp. rigida Mary Katherine (Mrs.) Brandegee 1917-6-24 308 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11020  Dendromecon rigida subsp. rigida Wilhelm Nikolaus Suksdorf 1913-7-6 436 Marin Hills near Mill Valley. 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-BC192556  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1965-10-13 41405 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  SBBG114173  Deschampsia cespitosa subsp. holciformis R. Fowler 1983-5-1 Marin near Radio Stn., Pt Reyes Nat Seashore Comment
  CAS-BOT-BC198485  Deschampsia danthonioides John Thomas Howell 1945-4-29 s.n. Marin Lagunitas Meadows, Mt. Tamalpais Comment
  RSA128664  Deschampsia danthonioides P. H. Raven 1950-4-29 1943 Marin hills above Tiburon 122 Comment
  SEINET10900463  Deschampsia danthonioides John Thomas Howell 1943-5-15 Howell 18100 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC201820  Deschampsia elongata John Thomas Howell 1943-5-9 17951 Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC201825  Deschampsia elongata John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  RSA126474  Deschampsia elongata J. T. Howell 1945-6-3 20925 Marin Shell Beach. Comment
  CAS-BOT-BC43420  Descurainia sophia Elizabeth Lennon 1974-4-28 s.n. Marin Along Salmon Creek on Marshall-Petaluma. Comment
  CHSC22747  Dicentra formosa Robert A. Schlising; L. Thurman, J. Anderson 1962-6-30 2324 Marin Pierce Pt. Road near Tomales Bay State Park, 5.2 mi NW of Jct with Sir Francis Drake Blvd. Comment
  CAS-BOT-BC612  Dicentra formosa subsp. formosa Herbert L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse. Comment
  CAS-BOT-BC619  Dicentra formosa subsp. formosa Katherine M. Kipping 1968-4-7 129 Marin 4.3 miles from the north entrance to Point Reyes National Seashore on east-bound road towards Inverness. 121 Comment
  RSA22069  Dicentra formosa subsp. formosa L. S. Rose 1939-3-31 39045 Marin 3 mi. N of Tocaloma 91 Comment
  CAS-BOT-BC209201  Dichanthelium acuminatum subsp. acuminatum R. S. Ferris; Ira L. Wiggins 1935-7-19 8099 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness. Comment
  RSA125864  Dichelostemma capitatum subsp. capitatum G. R. Campbell 1956-4-6 12 Marin Carson Ridge, Mt. Tamalpais 305 Comment
  RSA65816  Dichondra donelliana E. K. Balls, P. C. Everett, B. K. Balls 1953-10-8 18584 Marin 0.1 mi. e. of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 76 Comment
  CAS-BOT-BC224616  Dichondra occidentalis D. E. Breedlove 1978-5-2 43476 Marin Crest of ridge above Radio Corp. of America land at boundary with Paradise Valley Ranch Comment
  CAS-BOT-BC209004  Digitaria sanguinalis John Thomas Howell 1989-10-16 s.n. Marin Terra Linda, Freitas Park Comment
  SEINET13693601  Diplacus aurantiacus C. Fitz 1959-4-4 s.n. Marin China Camp on the [San Francisco] Bay. 91 Comment
  SEINET8888388 Image available Diplacus aurantiacus Alex Lasseigne 2003-1 13716 Marin along road from Sausalito to highway back to San Francisco; Sausalito Comment
  CAS-BOT-BC152294  Diplacus congdonii Mrs. E. C. Sutliffe 1920-3-10 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC151947  Diplacus douglasii Alice Eastwood 1913-3-16 2506 Marin Mt. Tamalpais Comment
  CAS-BOT-BC153984  Diplacus rattanii John Thomas Howell 1946-7-7 22196 Marin South of Barths Retreat, Mt. Tamalpais Comment
  UC589484  Disporum hookeri Beryl O. Schreiber 1932-8-5 748 Marin Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach Comment
  UC615083  Disporum hookeri Beryl O. Schreiber 1936-3-8 2154 Marin 1 mi n of Inverness (along county road) Comment
  RSA22073  Disporum smithii Lewis S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach. 152 Comment
  SEINET3885746  Disporum smithii Lewis S. Rose 1970-4-1 70022 Marin Arroyo Hondo. 3 miles nw of Bolina.; 0 61 Comment
  UC1199857  Dodecatheon hendersonii Herbert L. Mason 1926-3-6 2692 Marin Corte Madera Ridge Comment
  UC22385  Dodecatheon hendersonii F. T. Bioletti Mar 1891 Marin Angel Island San Francisco Bay, Angel Island Comment
  SEINET11973417  Dodecatheon hendersonii H. M. Hall 1901-1 1613 Marin Region of San Francisco Bay. Mt. Tamalpais Comment
  JEPS58880  Downingia concolor var. concolor John Thomas Howell 1946-6-13 22044 Marin e of Aurora School (at Sonoma County line) Comment
  CAS-BOT-BC70900  Dryopteris arguta James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Redwood Canyon Comment
  SD51354  Dryopteris expansa Darley F. Howe 1961-7-28 Marin 0.5 mi above Stinson Beach on road to Mt. Tamalpais 149 Comment
  UC366581  Dryopteris expansa Miss Kate Sessions Marin Comment
Read comments
Aug 6 2007
  CAS-BOT-BC428003  Dudleya caespitosa John Thomas Howell 1939-7-2 14833 A Marin Pirates Cove Comment
  CAS-BOT-BC428306  Dudleya farinosa Javier Penalosa 1961-7-8 1955 Marin Tiburon Peninsula. Around old St. Hilary's in Tiburon Comment
  UC1176732  Dudleya farinosa John Thomas Howell 1939-7-2 14824 A Marin Elk Valley Comment
  UC589394  Dudleya farinosa Beryl O. Schreiber 1932-7-25 668 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC197007  Echinochloa colona J. T. Howell 1988-7-16 s.n. Marin Vegetable garden in Terra Linda Comment
  CAS-BOT-BC197145  Echinochloa crus-galli Catherine Best; John Thomas Howell 1987-8-25 1307 Marin At the edge of the Freitas Parkway near Scotties Market, Terra Linda 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-BC113675  Eleocharis acicularis John Thomas Howell 1946-9-15 23008 Marin HIdden Lake, Mt. Tamalpais. Comment
  CAS-BOT-BC112862  Eleocharis macrostachya John Thomas Howell 1941-6-10 16298 Marin 9 mi. N of Novato Comment
  CAS-BOT-BC112025  Eleocharis suksdorfiana John Thomas Howell 1947-6-4 23210 Marin Swale near radio station, Pt. Reyes Peninsula Comment
  UCD62809  Elymus A. A. Beetle Date Unknown 1956 Marin Near Belvedere. Comment
  CAS-BOT-BC203860  Elymus X hansenii John Thomas Howell 1941-6-29 16333 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  UC727254  Elymus californicus Rimo Bacigalupi 1943-7-16 2759 Marin Lagunitas Post Office Comment
  UC1106089  Elymus glaucus John Thomas Howell 1944-6-25 19642 Marin Santa Venetia Comment
  UC38223  Elymus glaucus H. N. Bolander 1860-1-1 2284 Marin Comment
  SEINET10832070  Elymus glaucus Edward Palmer 1892-1 Palmer 2040 Marin Comment
  SEINET10864628  Elymus glaucus John Thomas Howell 1941-5-25 Howell 16215 Marin Rifle Camp, Mount Tamalpais. Comment
  CAS-BOT-BC203498  Elymus glaucus subsp. glaucus Javier Penalosa 1961-5-30 1562 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U. S. 101 Comment
  CAS-BOT-BC203517  Elymus glaucus subsp. glaucus John Thomas Howell 1945-8-19 21444 Marin Head of Drakes Bay Comment
  CAS-BOT-BC203522  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-9 17953 Marin Black Canyon, San Rafael hills Comment
  SEINET199930  Elymus glaucus subsp. glaucus J. T. Howell 1943-6-6 18209 Marin Camp below Muir Woods Comment
  CAS-BOT-BC203806  Elymus glaucus subsp. virescens John Thomas Howell 1946-6-9 22009 Marin Pierce Ranch, n. Pt. Reyes Peninsula Comment
  RSA127230  Elymus glaucus subsp. virescens J. T. Howell 1947-5-14 23161 Marin McClure Beach Comment
  UCD62409  Elymus glaucus subsp. virescens A. A. Beetle 1945-6-12 3997 Marin Point Reyes. Comment
  CAS-BOT-BC234053  Elymus multisetus John Thomas Howell 1966-4-18 41519 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC234054  Elymus multisetus John Thomas Howell 1943-6-6 18203 Marin Ridge se. of Muir Woods Comment
  OBI22231  Elymus multisetus Lewis S. Rose 1956-6-25 56099 Marin Rock Springs, Mt. Tamalpais 579 Comment
  JEPS128166  Elymus ponticus Eric Wrubel 2012-7-10 NPS 45 Marin Point Reyes National Seashore, Bear Valley Headquarters. Comment
  RSA39866  Epilobium brachycarpum P. A. Munz 1947-10-5 12192 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  CAS-BOT-BC232261  Epilobium ciliatum subsp. ciliatum A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1761 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  RSA31383  Epilobium ciliatum subsp. ciliatum J. T. Howell 1942-7-12 17014 Marin Cascade Canyon, Mill Valley Comment
  RSA31417  Epilobium ciliatum subsp. watsonii J. T. Howell 1946-5-4 21738 Marin Dillon Beach. Comment
  SD88516  Epilobium densiflorum Darley F. Howe 1972-6-26 Marin 2.6 miles south of Marshall, east of Tomales Bay, Comment
  UC20079  Epilobium foliosum F. T. Bioletti 1892-1 Marin Mill Valley Comment
  SEINET9078365 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  CAS-BOT-BC531497  Epipactis gigantea T. Gosliner; F. Leist; E. Gunnison; M. Hicks 2015-6-12 15845 Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC57532  Equisetum telmateia 1886-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC57536  Equisetum telmateia Ella Dales Cantelow 1939-4-10 2481 Marin Just s. of Tomales Comment
  UC371113  Equisetum telmateia subsp. braunii Miss M. Alice King Apr 1896 Marin Mill Valley Comment
  SEINET3866717  Equisetum telmateia subsp. braunii Elizabeth Neese, Dan Cheatham 1985-9-29 17269 Marin Stinson Beach State Park, along Pacific coast about 20 miles NW of Golden Gate Bridge.; 0 Comment
  POM306623  Equisetum telmateia var. braunii Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1532 Marin Mill Valley Comment
  CAS-BOT-BC284135  Eragrostis pectinacea var. pectinacea John Thomas Howell 1954-9-23 30109 Marin Milton H. Esberg place, Ross Comment
  CAS-BOT-BC175902  Erica canaliculata Greg de Nevers 2001-3-27 12145 Marin Muir Beach 3 Comment
  CAS-BOT-BC131549  Ericameria arborescens Elsie Zeile 1911-9-17 s.n. Marin Tamalpais, Mt. R.R. Comment
  SBBG33946  Ericameria arborescens L. S. Rose 1966-9-29 66092 Marin Mt Tamalpais, East Pk 701 Comment
  SD88371  Erigeron canadensis Darley F. Howe 1972-5-27 Marin Point Reyes 89 Comment
  CAS-BOT-BC300593  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot Comment
  CAS-BOT-BC300594  Erigeron foliosus var. franciscensis John Thomas Howell 1944-6-25 19663 Marin Near Chinese Camp Comment
  UC1543063  Erigeron glaucus Donald G. Nelson 1937-7-10 531 Marin on n sloping bank just w of Point Reyes Lighthouse (and above the bird rocks); Point Reyes Comment
  CAS-BOT-BC308834  Erigeron glaucus Javier Penalosa 1961-7-29 2017 Marin McClure Beach, Point Reyes Peninsula Comment
  CDA4959  Erigeron glaucus M. S. Bergseng 1959-8-7 2936 Marin Path to McClure s Beach, between Pt. Reyes and Tomales Point. 0 Comment
  UCD132011  Erigeron glaucus John M. Tucker 1959-6-7 3533 Marin Point Reyes. Comment
  CAS-BOT-BC311777  Erigeron karvinskianus A. Williams 2013-8-9 13780 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  RSA275981  Erigeron karvinskianus Robert A. Norris 1978-4-17 3748 Marin Horseshoe Bay, near FT Baker and San Francisco Bay, Comment
  CAS-BOT-BC216097  Eriodictyon californicum D. E. Breedlove 1962-4-17 2315 Marin Southwest slope Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC216099  Eriodictyon californicum James I. W. McMurphy 1906-4-14 s.n. Marin E. side Redwood Canyon, Mt. Tamalpais Comment
  RSA130888  Eriogonum caninum E. K. Balls 1958-7-22 23589 Marin Mt. Tamalpais above Pan Toll Campground 518 Comment
  CAS-BOT-BC266052  Eriogonum latifolium John Thomas Howell 1933-10-8 11705 Marin Pt. Reyes Peninsula Comment
  UC718031  Eriogonum latifolium Carl B. Wolf 1934-6-28 5785 Marin 1/4 mi from Lighthouse; Pt. Reyes Peninsula 60 Comment
  CAS-BOT-BC259185  Eriogonum latifolium John Thomas Howell 1966-5-25 41531 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC266046  Eriogonum latifolium Milo Baker 1930-4-26 4884 Marin Near Bodega Bay Comment
  RSA393625  Eriogonum latifolium L. M. Booth 1932-10-15 2082 Marin Pt. Reyes. Inverness Ridge. Comment
  RSA766117  Eriogonum latifolium Javier Penalosa, John T. Howell 1929-6-29 1776 Marin Paradise Dr. 2.4 mi. NW of Naval Net Depot. 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-BC259504  Eriogonum luteolum var. caninum John Thomas Howell 1927-8-22 3037 Marin Rock Spring Trail, west of West Point, Mt. Tamalpais 548 Comment
  CAS-BOT-BC259512  Eriogonum luteolum var. caninum Doreen Smith 2003-6-1 s.n. Marin Near Old St. Hilary's church, Tiburon Comment
  SBBG34349  Eriogonum luteolum var. caninum D. Myrick 1969-8-1 2122 Marin N of Old St. Hilary, Tiburon 60 Comment
  SD1329  Eriogonum luteolum var. caninum Miss H. A. Walker 1909-8-14 1838 Marin Dry hills at Tiburon Comment
  JEPS78902  Eriogonum luteolum var. luteolum Edward Lee 1936-6-14 2227 Marin by road from Deer Park to Shaver Grade ((Fairfax to Alpine Lake)) Comment
  UC466021  Eriogonum luteolum var. luteolum W. C. Blasdale 1893-7-14 Marin Liberties Comment
  CAS-BOT-BC268926  Eriogonum nudum var. auriculatum James L. Reveal; C. Rose Broome 1987-6-11 6417 Marin Along California Highway 131 on the eastern edge of Tiburon, adjacent to the San Francisco Bay 6 Comment
  CAS-BOT-BC261522  Eriogonum nudum var. nudum John Thomas Howell 1930-7-20 5372 Marin Near Phoenix Lake, n. side of Mt. Tamalpais Comment
  UCSB1502  Eriogonum vimineum Keator, Glenn 1958-7-10 Marin 4.1 miles west of Fairfax on Lake Alpine road Comment
  CAS-BOT-BC297991  Eriophyllum confertiflorum H. E. McMinn 1922-6-6 150 Marin Seen from roadside leading out of Fairfax to Alpine Lake Comment
  UC31692  Eriophyllum confertiflorum var. confertiflorum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  CAS-BOT-BC301211  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1942-6-21 16985 Marin Carson Ridge Comment
  JEPS34502  Eriophyllum lanatum var. arachnoideum W. L. Jepson 14569 Marin Mt. Tamalpais Comment
  POM54361  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-07 4549 Marin Point Reyes Post Office. Comment
  UC162425  Eriophyllum lanatum var. arachnoideum A. A. Heller 1906-6-12 8400 Marin Mt. Tamalpais Comment
  UC220205  Eriophyllum lanatum var. arachnoideum Katharine Brandegee Marin Mt. Tamalpais Comment
  CAS-BOT-BC301198  Eriophyllum lanatum var. arachnoideum Marian L. Campbell 1921-5-31 s.n. Marin Mill Valley Comment
  SEINET11850703  Eriophyllum lanatum var. croceum M. T. Doutt 1931-1 345 Marin Bolinas Lagoon Comment
  CAS-BOT-BC301937  Eriophyllum staechadifolium John Thomas Howell 1946-5-16 21862 Marin Angel Island, se. side Comment
  CAS-BOT-BC301939  Eriophyllum staechadifolium Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  POM54708  Eriophyllum staechadifolium A. King 1898-06 s.n. Marin Angel Island Comment
  POM196208  Eriophyllum staechadifolium E. E. Stanford 1929-11-11 1187 Marin Bolinas Beach Comment
  SEINET8687416 Image available Eriophyllum staechadifolium K. Burnstad 1974-10-18 100 Marin Dillon Beach Comment
  UCD103063  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  UC21044  Eryngium aristulatum var. aristulatum J. Burtt Davy 1897-9-18 4049 Marin salt-marsh near San Rafael Comment
  RSA256433  Eryngium armatum Robert A. Norris 1974-8-25 2164 Marin Rodeo Lagoon, Ft. Cronkite 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
  CAS-BOT-BC54715  Erysimum cheiranthoides John Thomas Howell 1990-9-28 s.n. Marin At Northgate, San Rafael. Comment
  CAS-BOT-BC311789  Erysimum concinnum John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1980-6-19 53726 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  UC1301014  Erysimum concinnum Helen K. Sharsmith 1962-5-30 5092 Marin San Francisco Bay Region. Point Reyes Peninsula. 137 Comment
  CAS-BOT-BC54737  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1938-5-28 838 a and b Marin On headland, near lighthouse, Point Reyes. Comment
  CAS-BOT-BC54738  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1938-5-28 838 a and b Marin On headland, near lighthouse, Point Reyes. Comment
  CAS-BOT-BC54740  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1939-6-6 916 Marin Outer coast of Point Reyes about 2.5 miles northeast of the end and southwest of Coast Guard Station. 22 Comment
  RSA102241  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1939-6-6 917 Marin About 1/3 of a mile from end of Pt Reyes. 122 Comment
  UC1034923  Erysimum concinnum G. B. and R. P. Rossbach 1939-6-6 917 Marin rocky pinnacle about 1/3 from end Point Reyes 121 Comment
  CAS-BOT-BC54768  Erysimum franciscanum Walter Lennon 1973-3-15 s.n. Marin Marin Headlands, just west of Golden Gate Bridge. Comment
  CAS-BOT-BC421478  Erythranthe androsacea J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14688 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  CAS-BOT-BC420947  Escallonia G. DeNevers 2001-5-21 12501 Marin Sir Francis Drake Blvd., (just west of Ink Wells, just east of spring in ), Samuel P. Taylor State Park 304 Comment
  CAS-BOT-BC402614  Eschscholzia caespitosa Robert B. Allen 1989-5-13 s.n. Marin North bank of Nicasio Creek near Lucas Valley Rd Comment
  CAS-BOT-BC403219  Eschscholzia californica M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UCD95280  Eschscholzia californica Curtis Clark 1975-5-18 491 Marin U. S. Highway 101, Vista Point overlook at North end of Golden Gate Bridge. 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
  CAS-BOT-BC206806  Euonymus occidentalis C. Hart Merriam 1919-9-9 s.n. Marin Lagunitas Comment
  JEPS9611  Euonymus occidentalis var. occidentalis W. L. Jepson 1900-6-8 557 G Marin Inverness Comment
  RSA181339  Euphorbia lathyris John H. Thomas 1965-12-25 11466 Marin Along Tiburon Blvd. near RR trestle, Tiburon Peninsula. Comment
  CAS-BOT-BC312215  Eurybia radulina Alice Eastwood 1926-8-8 s.n. Marin Mt. Tamalpais Comment
  UC1999857  Eurybia radulina J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9335 Marin Bolinas Road, W of Fairfax; near ridge top trail; S of golf course. Comment
  CAS-BOT-BC312243  Euthamia occidentalis Doreen Smith 2001-10-14 s.n. Marin Entrance to Las Gallinas Sanitary District sewage ponds east of bridge, n.e. San Rafael Comment
  CAS-BOT-BC413886  Fallopia convolvulus Helen Frank 1957-9-1 s.n. Marin Mill Valley Comment
  CDA22709  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CDA22713  Fallopia multiflora G. D. Barbe 1976-1-15 2106 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  UCD65865  Festuca californica subsp. californica P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  UCD65869  Festuca californica subsp. californica P. B. Kennedy 1923-5-9 Marin White's Hill, near San Rafael. Comment
  UCD65910  Festuca californica subsp. californica Mrs. H. P. Kelley Date Unknown Marin Woodacre. Comment
  CAS-BOT-BC278326  Festuca californica subsp. californica C. W. Sharsmith 1964-4-26 7243 Marin Two miles northeast of Point Reyes, Point Reyes Peninsula Comment
  CAS-BOT-BC282511  Festuca elmeri John Thomas Howell 1943-5-22 18121 Marin Deer Park near Fairfax Comment
  UCD65948  Festuca elmeri P. B. Kennedy 1926-5-20 Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC350805  Festuca occidentalis R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13433 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC278992  Festuca rubra Peter H. Raven; Michael P. Johnson 1967-5-1 21189 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  UCD38711  Festuca rubra Beecher Crampton 1957-6-11 4181 Marin 1.2 miles north of Muir Beach. Comment
  CDA5258  Filago gallica G. D. Barbe 1983-6-2 4093 Marin Golden Gate National Recreation Area, west slope of Bolinas Ridge near Highway 1, 4 km north of Bolinas at Dogtown. 0 Comment
  CAS-BOT-BC304290  Filago pyramidata Elizabeth Lennon 1971-7-3 297 Marin Kirby Cove Comment
  RSA739231  Fragaria chiloensis Keith E. Hoffmaster 1946-3-9 s.n. Marin Wild Strawberry, near Bodega Bay. Comment
  SEINET11910600  Fragaria chiloensis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -137 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CHSC30100  Fragaria vesca M. S. Taylor 1980-4-11 2474 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC555677  Fragaria vesca Curtis Ferris 1932-3-5 15 Marin Inverness Ridge Comment
  CAS-BOT-BC52574  Frangula californica subsp. californica Gordon H. True 8453 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 15 Comment
  CAS-BOT-BC223772  Frankenia salina Javier Penalosa; J. T. Howell 1961-6-7 1656 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  UC1073326  Frankenia salina George B. Rossbach 1954-10-10 351 Marin head of Drake's Estero (marsh along tidal creek); Point Reyes Comment
  OBI36349  Frankenia salina David J. Keil 1983-6-29 17174 Marin Shores of Richardson Bay next to US 101 ca. 4 mi N of Golden Gate Bridge. Comment
  CAS-BOT-BC223497  Fraxinus latifolia Alice Eastwood 1917-6-1 s.n. Marin Fairfax Comment
  CAS-BOT-BC532997  Fraxinus latifolia R. Crowe; K. Martin; A. Magallanes; J. Doyle 2015-3-28 15565 Marin Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd Comment
  CAS-BOT-BC175958  Fremontodendron californicum Dennis Odion 1999-4-21 s.n. Marin East of Pine Mountain Fire Road & northeast of Repack Fire Road Comment
  JEPS5224  Fritillaria affinis L. M. Newlon 1921-1 90 Marin Mount Tamalpais Comment
  UC672107  Fritillaria affinis Herbert L. Mason 1928-3-24 4261 Marin Tomales Bay, Millerton Millerton; Tomales Bay, Millerton Comment
  RSA63076  Fritillaria affinis Lewis S. Rose 1950-3-27 50037 Marin Point Reyes. Comment
  UCSB681  Fritillaria affinis Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes, Pt. Reyes peninsula Comment
  CAS-BOT-BC277760  Galium aparine R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13515 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  UCSB6257  Galium californicum Keator, Glenn 1958-7-10 Marin About 9.7 miles west of Fiarfax on Lake Alpine road Comment
  JEPS52860  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin n side East Peak (along Eldridge Grade Rd); Mt. Tamalpais 243 Comment
  SD70529  Galium californicum subsp. californicum G. Ledyard Stebbins 1963-8-8 Marin Along Eldridge Grade Road, north side of East Peak, Mt. Tamalpais 244 Comment
  UC589417  Galium californicum subsp. californicum Beryl O. Schreiber 1932-6-23 556 Marin Hearts Desire Beach Tomales Bay Comment
  JEPS27960  Galium porrigens var. porrigens Rimo Bacigalupi 1961-5-29 7717 Marin hill just ne Point Reyes station (town) 212 Comment
  JEPS66719  Garrya congdonii Dr. L. M. Newlon 1920-1-31 72 Marin Mt. Tamalpais Comment
  CAS-BOT-BC188506  Garrya elliptica Mrs. O. E. Cappelman 1930-3-1 s.n. Marin Tomales Bay Comment
  CAS-BOT-BC191634  Garrya elliptica Jeanette Coyle 1968-2-27 9 Marin Samuel P. Taylor State Park 30 Comment
  CDA31090  Garrya elliptica D. G. Kelch 2010-3-5 10 .034-B Marin Mt Tamalpais. Bootjack fire road. Comment
  JEPS66717  Garrya elliptica Jos. Ewan Oct 1933 Marin Inverness Comment
  LA40296  Garrya elliptica Lewis S. Rose; 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  RSA22396  Garrya elliptica L. S. Rose 1939-2-23 39005 Marin Sausalito 61 Comment
  RSA89538  Garrya elliptica P. A. Munz 1954-8-1 19903 Marin Throckmorton Ridge, Mt. Tamalapis. 396 Comment
  SEINET3144592  Garrya elliptica L. S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  UC21588  Garrya elliptica Chesnut and Drew 1891-4-17 Marin Liberty's Comment
  UC747229  Garrya elliptica G. Thomas Robbins with J. T. Howell 1944-4-13 1498 Marin about 4 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 396 Comment
  SEINET12137156  Garrya elliptica L. S. Rose 1938-1 38091 Marin Tomales Bay, near Point Reyes Station Comment
  CAS-BOT-BC123876  Garrya fremontii Alice Eastwood 1897-9-1 s.n. Marin Mt. Tamalpais Comment
  UCD66608  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC278706  Gastridium ventricosum R. Bacigalupi 1926-7-4 1511 Marin Ridge 4 miles northwest of Bolinas Comment
  UC615120  Gaultheria shallon Beryl O. Schreiber 1932-4 278 Marin Pipe Line Trail to Mount Tamalpais Comment
  CAS-BOT-BC208072  Genista monspessulana Javier Penalosa 1961-3-19 1148 Marin Hillside above a point on Tiburon Blvd. ca. 1000 ft. north-west of road to Belvedere Island 15 Comment
  UCSB58265  Genista monspessulana Gliessman, Stephen 1969-3-31 Marin In a meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Penninsula Highway 91 Comment
  CAS-BOT-BC83533  Geranium robertianum Doreen Smith 2003-5-1 s.n. Marin Near Inverness. Comment
  UC23749  Gilia achilleifolia subsp. achilleifolia Alice King 1898-4-17 Marin Mt. Tamalpais Comment
  UC23446  Gilia capitata subsp. capitata Alice Eastwood June 1896 Marin Ross Valley Comment
  CAS-BOT-BC225296  Gilia capitata subsp. chamissonis Doreen Smith 1998-7-1 s.n. Marin On E. side of Tomales Bay at Tom's Point Preserve Comment
  UC931987  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1947-6-8 7992 Marin 12.5 mi from Inverness; Point Reyes Peninsula, 12.5 mi from Inverness Comment
  UC931993  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8590 Marin sand hills one-half mi inland from Tomales Bay (near Camp Tomales); <nr> Tomales Bay, near Camp Tomales Comment
  RSA742089  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region: 2500 Tomales-Petaluma Rd., 2 miles east of Tomales. 66 Comment
  RSA63421  Gilia millefoliata Verne Grant, Alva Grant 1947-4-6 7909 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  CAS-BOT-BC303721  Glebionis segetum Herbert F. Copeland 1934-5-27 s.n. Marin Near Dillon's Beach Comment
  CAS-BOT-BC218436  Glehnia littoralis subsp. leiocarpa John Thomas Howell 1947-6-18 23279 Marin Near Dillon's Beach. Comment
  UC1746109  Glyceria Annetta M. Carter, Edward Lee 1934-6-17 661 Marin Olema-Bolinas Road near Five-Brook. Comment
  UCD66791  Glyceria declinata Lewis S. Rose 1946-6-20 46170 Marin 4 mi. n. of Bolinas. Comment
  SEINET199917 Image available Glyceria leptostachya J. T. Howell 1943-6-6 18198 Marin Between Mill Valley and Muir Woods Comment
  SEINET4584706  Glyceria leptostachya G. H. True Jr. 1979-3-31 8470 Marin Marshall Beach Road, about 1 mile northwest of Tomales Bay State Park 61 Comment
  RSA91709  Gnaphalium beneolens F. W. Peirson 1925-10-3 6451 Marin Near south foot of Mt. Tamalpais Comment
  RSA125085  Gnaphalium californicum Peter H. Raven 1958-7-25 13698 Marin Azalea Springs to Mountain Home, Mount Tamalpias Comment
  UC672549  Gratiola ebracteata Herbert L. Mason 1925-9-17 2230 Marin Ross Valley to Lake Lagunitas; Ross Valley to Lake Lagunitas Comment
  POM203455  Grindelia camporum J. T. Howell 1933-7-30 11462 Marin San Anselmo. Comment
  RSA29109  Grindelia camporum E. K. Balls, Percy C. Everett 1953-10-8 18586 Marin 0.1 mile E of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 76 Comment
  CAS-BOT-BC304462  Grindelia hirsutula John Thomas Howell 1939-11-5 15387 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-BC304485  Grindelia hirsutula Peter H. Raven; Michael P. Johnson 1967-5-1 21083 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC314437  Grindelia hirsutula John Thomas Howell 1933-7-30 11487 Marin 7 miles S of Bolinas Bay on road to Sausalito Comment
  CAS-BOT-BC314439  Grindelia hirsutula John Thomas Howell 1946-5-16 21860 Marin Angel Island, SE side Comment
  CAS-BOT-BC314452  Grindelia hirsutula John Thomas Howell 1939-5-14 14669 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC314470  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314475  Grindelia hirsutula John Thomas Howell 1946-5-16 21882 Marin Angel Island, on west side Comment
  JEPS22045  Grindelia hirsutula G. Thomas Robbins 1958-6-25 3882 Marin about 1 mi n of Rodeo Lagoon; Fort Cronkhite Military Reservation 167 Comment
  RSA785445  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo. Comment
  UC1606660  Grindelia hirsutula Max P. Dunford 1959-11-10 578 Marin 1.5 mi e Woodacre turnoff on Sir Francis Drake Blvd. (between Fairfax and Woodacre) Comment
  UC589582  Grindelia hirsutula Beryl O. Schreiber 1932-6-23 548 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC314422  Grindelia hirsutula Robert Soost 1999-8-19 s.n. Marin Upper edges of salt marsh of Drakes Estero near the bridge for teh road to the lighthouse Comment
  CAS-BOT-BC314446  Grindelia hirsutula Wilma Follette; Bob Soost 2000-5-30 s.n. Marin San Geronimo Valley, French Ranch County Open Space Comment
  UC1999856  Grindelia hirsutula J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-14 9334 Marin San Geronimo; N of golf course. Comment
  SDSU2703  Grindelia hirsutula subsp. hirsutula D. F. Howe 1962-7-28 3357 Marin West side of San Francisco Bay just north of Sausalito. Comment
  CDA6162  Grindelia stricta var. platyphylla M. S. Bergseng 1959-8-4 2939 Marin Bolinas Slough, Bolinas. 0 Comment
Read comments
Jul 7 2010
  RSA309529  Grindelia stricta var. platyphylla Robert A. Norris 1983-8-6 4561 Marin Point Reyes Beach North 43 Comment
  UC1177250  Guillenia lasiophylla John Thomas Howell 1940-5-12 15429 Marin between Little Carson and Carson Ridge 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-BC306272  Hedypnois cretica Belle Richardson Jackson 1938-4-11 s.n. Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC314417  Hedypnois cretica Doreen Smith; Wilma Follette 2002-4-23 s.n. Marin On east-facing bank of ranch road that is the Big Rock Trail, County Open Space Comment
  CAS-BOT-BC309452  Helenium puberulum John Thomas Howell 1945-8-19 21436 Marin Head of Drakes Bay Comment
  CAS-BOT-BC320493  Helenium puberulum A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13181 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  CAS-BOT-BC309446  Helenium puberulum Phyllis Ellman 1972-7-7 s.n. Marin NW. of Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC305351  Helianthus annuus John Thomas Howell 1946-9-20 23011 Marin Novato Comment
  UC1607522  Helichrysum petiolare Barbara Ertter with Laura Fujii 1992-7-25 11260 Marin Matt Davis Trail above Stinson Beach, S side of Mount Tamalpais Comment
  CAS-BOT-BC176153  Hemizonia Peter Rubtzoff 1981-5-7 9641 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  SEINET234359  Hemizonia congesta subsp. congesta Jeff Davis 1991-6-1 s.n. Marin Near Nicasio at southern end f Nicasio reservoir on Nicasio Valley rd 61 Comment
  SFV17847  Hemizonia congesta subsp. congesta J. Davis 1991-6-1 s. n. Marin Near Nicasio, at southern end of Nicasio Reservoir on Nicasio Valley Road. 61 Comment
  SDSU4578  Hemizonia congesta subsp. congesta D. F. Howe 1962-7-28 3358 Marin 6.3 miles east of Marin-Sonoma Co. line on #37. Comment
  CAS-BOT-BC306250  Hemizonia congesta subsp. lutescens John Thomas Howell 1946-9-8 22988 Marin Near Ignacio Comment
  CAS-BOT-BC309642  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  JEPS13322  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  JEPS38346  Hemizonia congesta subsp. lutescens W. L. Jepson 1921-9-8 9426 Marin n of San Rafael Comment
  UC163957  Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  CAS-BOT-BC309656  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13108 Marin 2.2 miles north of Tomales Comment
  POM52135  Hemizonia lutescens Harriet Ann Walker 1909-5-31 1721 Marin Tiburon, on dry slopes facing San Francisco Bay Comment
  RSA11142  Hemizonia lutescens C. B. Wolf 1934-6-28 5770 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  RSA15223  Heracleum maximum C. B. Wolf 1927-4-24 380 Marin Stinson Beach Comment
  UCSB15204  Heracleum maximum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1 on road to Point Reyes 6 Comment
  CAS-BOT-BC310220  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1940-5-26 15530 Marin Little Carson Falls Comment
  CAS-BOT-BC310225  Hesperevax sparsiflora var. sparsiflora Maxine Wilkes 1941-4-27 s.n. Marin Tiburon Comment
  CAS-BOT-BC403845  Hesperocnide tenella John Thomas Howell 1944-7-9 19698 Marin Inverness Ridge Comment
  UC1176756  Hesperocnide tenella John Thomas Howell 1945-6-30 Marin Mt. Tamalpais Comment
  CAS-BOT-BC538073  Hesperolinon congestum A. Williams 2015-6-9 15801 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
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Apr 24 2018
  RSA435705  Hesperolinon congestum Robert Gustafson 1984-5-16 2954 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  UCD72557  Heterocodon rariflorum John Thomas Howell 1940-5-12 15421 Marin Lagunitas Creek. Comment
  UC2046877  Heteromeles arbutifolia Rudolf Schmid and Mena J. Schmid 2015-12-12 2015 -1 Marin Ring Mountain, by stream crossing, extensive in drainage east of Phyllis Ellman Trail, west of Loop Trail, both trails starting from staging area on Paradise Drive Comment
  UC665651  Heteromeles arbutifolia A. A. Beetle and J. L. Morrison 1940-1-21 1565 Marin trail from Mountain Theater to Rifle Camp, Mount Tamalpais; North Coast Ranges, Mount Tamalpais 700 Comment
  CAS-BOT-BC143716  Heteromeles arbutifolia Mrs. E. C. Sutliffe 1919-11-1 s.n. Marin Big Lagoon Comment
  CAS-BOT-BC310260  Heterotheca grandiflora Doreen Smith 2001-10-14 s.n. Marin San Rafael, entrance to McInnis Park Comment
  UC1005684  Heterotheca sessiliflora subsp. bolanderi Frank W. Gould 1939-7-23 850 Marin 3 mi nw Inverness (on road to Tomales Point) 100 Comment
  UC2013036  Heterotheca sessiliflora subsp. bolanderi Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9128 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. Comment
  UC11352  Heuchera micrantha W. L. Jepson 1891-6-11 Marin Mt Tamalpais Comment
  UC212386  Heuchera micrantha S. B. Parish Aug. 1918 19103 Marin Lagunitas Comment
Read comments
Oct 5 2016
  CAS-BOT-BC424190  Heuchera micrantha var. hartwegii Javier Penalosa 1961-7-15 1986 Marin First ravine northwest of summit; Tiburon Peninsula 60 Comment
  RSA0066359  Heuchera micrantha var. hartwegii L. S. Rose 1956-6-25 56110 Marin W of Alpine Lake. 427 Comment
  CAS-BOT-BC424401  Heuchera pilosissima Robert F. Hoover 1941-5-12 5057 Marin Head of Drake's Estero Comment
  RSA414062  Hierochloe occidentalis Anonymous 1915-3-31 s.n. Marin Muir Woods Comment
  SEINET10598882  Hierochloe occidentalis Lewis S. Rose 1949-1-11 Rose 49002 Marin Lagunitas Creek, 3 mi. SE of Tocaloma Redwood forest 27 Comment
  CAS-BOT-BC232497  Hoita macrostachya A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1759 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  UC1537110  Hoita macrostachya Gordon H. True Jr. 1937-7-25 820 Marin near San Geronimo 60 Comment
  UC38608  Holcus lanatus W. L. Jepson 1891-6-11 Marin Ross Valley Comment
  CAS-BOT-BC280758  Holcus lanatus Gordon H. True 1977-5-25 8200 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 3 Comment
  POM139994  Holodiscus discolor Philip A. Munz 1922-8-5 6446 Marin Mt. Tamalpais. 366 Comment
  RSA92239  Holozonia filipes J. T. Howell 1945-8-12 21372 Marin Rock Spring, Mt Tamalpais Comment
  SEINET10960379  Hordeum brachyantherum Merryman 1980-4-12 MERRYMAN 109 Marin 1.7 mi S of Walker Creek crossing on Hwy. 1, ca. 2.5 mi S of Tomales. On edge of drying salt marsh, on edge of Tomales Bay. Point Reyes Quad 15', T4N R8W S2. 3 Comment
  CAS-BOT-BC284603  Hordeum brachyantherum subsp. brachyantherum Malcom A. Nobs; S. Galen Smith 1949-6-29 908 Marin Pt. Reyes, north of Inverness Comment
  CAS-BOT-BC289496  Hordeum brachyantherum subsp. californicum Ira L. Wiggins; R. S. Ferris 1935-7-19 8116 Marin Head of Drake's Estero Comment
  RSA107105  Hordeum marinum subsp. gussoneanum L. S. Rose 1956-6-25 56100 Marin Rock Springs, Mt. Tamalpais. 579 Comment
  CAS-BOT-BC289416  Hordeum murinum subsp. leporinum John Thomas Howell 1946-5-12 21764 Marin Between Fairfax and Meadows Club Comment
  UC50664  Hordeum murinum subsp. leporinum Jos. Burtt Davy 1893-4-26 159 Marin Mt. Tamalpais Comment
  NY436300  Horkelia bolanderi var. marinensis A. D. E. Elmer 07 1903 5039 Marin Comment
  CAS-BOT-BC536642  Horkelia californica John Thomas Howell 1945-7-29 21346 Marin Bolinas Comment
  UC1614385  Horkelia californica subsp. californica Charles M. Belshaw 1936-1-1 1932 Marin Bolinas Mesa, near the sea Bolinas Mesa Comment
  SD114321  Horkelia californica var. elata Darley F. Howe 1972-6-25 4838 Marin Muir Beach Overlook 152 Comment
  SD51349  Horkelia californica var. frondosa Darley F. Howe 1961-7-28 Marin White Canyon, .5 mile above Stinson Beach on road to Mt. Tamalpais 152 Comment
  CAS-BOT-BC146508  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  JEPS2811 Image available Horkelia tenuiloba C. Michener 1892-6-1 Marin s side Tamalpais; S side of Mt. Tamalpais Comment
  POM36826  Horkelia tenuiloba Philip A. Munz 1922-8-5 6441 Marin Mt. Tamalpais. 366 Comment
  RSA51302  Horkelia tenuiloba Peter H. Raven 1950-6-4 2300 -a Marin Ayala Flat, Matt Davis Trail, Mount Tamalpais 457 Comment
  UC632143  Horkelia tenuiloba Beryl Schreiber 1932-5-22 291 Marin Matt Davis Trail Comment
  UCR66561  Horkelia tenuiloba Alice Eastwood 1925-5-31 12976 Marin Mt. Tamalpais Comment
  CHSC23147  Hosackia gracilis Robert A. Schlising 1962-6-8 2285 Marin California coast range. In open area near Drake's Beach. Comment
  POM203152  Hydrocotyle verticillata J. T. Howell 1933-10-8 11712 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC400876  Hypericum anagalloides Milo S. Baker 1929-7-16 3709 a Marin Lighthouse Road west Inverness Comment
  CAS-BOT-BC410246  Hypericum concinnum Volney Rattan 1885-7-1 s.n. Marin Mt. Tamalpais. Comment
  POM135539  Hypericum concinnum A. A. Heller 1902-6-18 5719 Marin Mount Tamalpais on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC531678  Hypericum perforatum A. Williams 2015-6-13 15876 Marin Mount Tamalpais. Marin Municipal Water District lands: upslope of Concrete Pipe Rd. Comment
  UC1536754  Hypochaeris radicata G. H. True Jr. 1937-6-6 726 Marin Stinson Beach 15 Comment
  POM361220  Hypochaeris radicata M. B. Dunkle 1936-8-14 4996 Marin Southwest of Iverness. Coastal Northern California. Comment
  SEINET10897212  Hystrix californica Lewis S. Rose 1969-6-12 Rose 69033 Marin 3 mi SE of Nicasio. Lucas Valley grade near top. Shady slopes. 183 Comment
  CHSC3191  Iris Cona Kingsford 1966-4-6 Marin Petaluma-Tomales Road, 1.5 miles N of Tomales Bay, along roadside. Comment
  UC143452  Iris douglasiana A. A. Heller 1904-4-28 7371 Marin Corte Madera Comment
  UC914284  Iris douglasiana Verne Grant and Alva Grant 1947-4-6 7917 Marin 12 mi from Inverness; Point Reyes Peninsula Comment
  UCD13112  Iris douglasiana Peter Stekel 1974-5-3 75 Marin Pine Mountain, Carson ridge, fire rd. 304 Comment
  UCR20570  Iris douglasiana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  RSA48711  Iris douglasiana Lee W. Lenz 1949-5-5 14430 Marin Point Reyes Comment
  RSA98572  Iris douglasiana J. T. Howell 1952-6-3 28322 Marin Near the radio station, Point Reyes Peninsula Comment
  SEINET12056854  Iris douglasiana M. T. Doutt 1931-1 364 Marin Alpine Dam Comment
  UCD138716  Iris douglasiana L. S. Kimsey; Lee Lenz 1976-5-15 s.n. Marin Muir Woods. Comment
  RSA304204  Iris fernaldii James R. Shevock 1971-2-27 690 Marin Mt. Tamalpais St. Park 549 Comment
  CHSC31397  Iris macrosiphon W. Follettee 1980-3-25 Marin Intersection of Muir Woods RD. and Panoramic Highway, Mt. Tamalpais. Comment
  UC747018  Iris macrosiphon G. Thomas Robbins 1944-4-14 1532 Marin about 3 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 396 Comment
  UCR19606  Iris macrosiphon Dr. H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas Comment
  JEPS128144  Iris pseudacorus Eric Wrubel 2011-5-2 NPS 9 Marin Golden Gate National Recreation Area, Fort Cronkhite. Rodeo Lagoon. At north end of pedestrian bridge. Comment
  CAS-BOT-BC69914  Isoetes howellii John Thomas Howell 1941-7-6 16360 Marin Hidden lake, Mt. Tamalpais. Comment
  SEINET3863777  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lugunitas.; 0 Comment
  UC150781  Isoetes nuttallii Mrs. Brandegee June, 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC112473  Isolepis cernua Roxana S. Ferris; Ira L. Wiggins 1935-7-19 8091 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi from Inverness. Comment
  POM216453  Isolepis cernua H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  UCSB55389  Isolepis cernua Copeland, Herbert 1934-5-27 Marin Dillon's Beach Comment
  CAS-BOT-BC324783  Iva axillaris Marian L. Campbell 1919-5-22 s.n. Marin Tiburon Comment
  CAS-BOT-BC324784  Iva axillaris John Thomas Howell 1945-5-9 s.n. Marin Ignacio Comment
  CAS-BOT-BC340178  Jaumea carnosa Alice Eastwood 1915-6-24 4780 Marin Inverness Comment
  SEINET10911890  Jaumea carnosa Wayne Savage 1975-7-31 Savage 1029 Marin Salt water marsh. Adjacent to Corte Madera Creek, Creekside Park; Greenbrae. Comment
  JEPS93164  Juncus bufonius var. bufonius Grant Fletcher 1995-5-23 GRFLE 15 Marin along Hwy 1 just n Marshall; Audubon Canyon Ranch, Cypress Grove Preserve 25 Comment
  UC1133649  Juncus effusus subsp. pacificus H. S. Yates 1936-6-14 5636 Marin 1.5 mi e Aurora School; Sebastopol Quad. 45 Comment
  UC1177401  Juncus effusus subsp. pacificus John Thomas Howell 1943-7-4 18252 Marin on road to Pt. Reyes Ledum Swamp Comment
  UC615267  Juncus effusus subsp. pacificus Beryl O. Schreiber 1936-6-28 2269 Marin 1.5 mi nnw Indian Beach; Tomales Bay 91 Comment
  RSA0000291  Juncus effusus var. brunneus A. Kellogg 1866-8-12 s.n. Marin Shaded shores of Bolinas Bay. Comment
  SEINET11787164  Juncus hesperius E. H. Graham 1931-1 6840 Marin Pointe Reyes Comment
  RSA127063  Juncus lescurii J. T. Howell 1945-7-29 21349 Marin Bolinas. Comment
  RSA368309  Juncus patens H. de Forest 1930-8-15 s.n. Marin Lake Laqunitas. Comment
  UC1177381  Juncus phaeocephalus var. paniculatus John Thomas Howell 1939-8-27 15314 Marin Phoenix Lake Comment
  RSA298525  Juncus phaeocephalus var. paniculatus Robert A. Norris 1982-5-22 4389 Marin West end of Stafford Lake, 5 miles W Novato. 43 Comment
  CAS-BOT-BC175933  Koeleria macrantha Javier Penalosa 1961-7-15 1967 Marin Plateau NW of summit. Tiburon Peninsula Comment
  CAS-BOT-BC175934  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin South of Stinson Beach Comment
  UCD86029  Koeleria macrantha P. B. Kennedy 1926-5-20 s.n. Marin San Rafael to Bolinas. Comment
  POM90205  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin south of Stinson Beach Comment
  CAS-BOT-BC340450  Lactuca saligna Rimo Bacigalupi; Dr. Hans Leschke 1941-9-21 2706 Marin About Summit Meadow Tollhouse - southwestern shoulder of Mount Tamalpais Comment
  CAS-BOT-BC340455  Lactuca saligna M. S. Jussel 1933-10-8 s.n. Marin Forest Knolls Comment
  RSA32479  Lagophylla ramosissima J. T. Howell 1945-9-2 21453 Marin San Rafael Hills. Comment
  RSA585972  Lasthenia Adree M. Desrochers 1988-4-30 332 Marin Along Hwy 1, near Muir Woods National Monument, on W side of road. Comment
  CAS-BOT-BC338177  Lasthenia californica John Thomas Howell 1946-4-14 21635 Marin Near Dillons Beach Comment
  CAS-BOT-BC338179  Lasthenia californica John Thomas Howell 1947-4-30 23115 Marin Dillons Beach Comment
  CAS-BOT-BC433187  Lasthenia californica P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14157 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC338187  Lasthenia californica Roxana S. Ferris 1954-4-23 12727 Marin 1 mile from Dillon's Beach on the Tomales road Comment
  HSC33220  Lasthenia californica Thomas W. Nelson 1974-4-22 1215 Marin Rock Springs beside the road out Bolinas Ridge Comment
  UCD21440  Lasthenia californica Ellen Dean; M. Plotkin, M. Tu, and PLB 102 class 1999-5-15 481 Marin Point Reyes National Sea Shore; North Beach Dunes, just south of the main parking lot. Comment
  JEPS35798  Lasthenia californica subsp. californica Rimo Bacigalupi, L. R. Heckard, and J. Roof 1964-4-29 8949 Marin slopes near radio towers (1/4 mi e of eastern boundary of Coast Guard Reservation inclosing lighthouse) 140 Comment
  UC1177313  Lasthenia californica subsp. californica John Thomas Howell 1947-4-23 23069 Marin w of Mt. Vision; Drakes Estero Comment
  UC1301064  Lasthenia californica subsp. californica Helen K. Sharsmith 1963-3-30 5275 Marin near lighthouse (headlands of Point Reyes Peninsula); San Francisco Bay Region, Point Reyes Peninsula 121 Comment
  JEPS10185  Lasthenia californica subsp. californica W. L. Jepson 1919-5-18 8316 Marin sand flats Pt. Reyes Comment
  JEPS10890  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes Comment
  JEPS76978  Lasthenia californica subsp. macrantha Robert M. Lloyd 1963-3-10 2101 Marin w of road towards Pt. Reyes Beach (4 mi from Inverness) Comment
  UC1363831  Lasthenia californica subsp. macrantha Robert Ornduff 1958-4-30 4961 Marin 2.2 mi s McClure Beach (w of road leading to McClure Beach) Comment
  POM361597  Lasthenia californica subsp. macrantha L. S. Rose 1948-4-18 48043 Marin Pt. Reyes Lighthouse 152 Comment
  UC566741  Lasthenia glaberrima H. L. Mason 1928-4-13 4313 Marin n San Rafael Comment
  SD70390  Lasthenia macrantha Robert Ornduff 1958-4-30 4966 Marin On road to Point Reyes lighthouse; 2.0 miles southwest of school. Comment
  SEINET9339598  Lasthenia macrantha Unknown 1988-4-30 332 Marin Along Hwy 1, near Muir Woods Na. Mon., on W side of rd. In meadow w/ Armeria maritima, Layia platyglossa, Mesembryanthemum, Lupinus Trifolium macrael. Comment
  UC1745794  Lasthenia macrantha subsp. macrantha Annetta M. Carter, Herbert L. Mason 1938-5-18 1416 Marin 15.7 mi W of Inverness; Point Reyes; 15.7 mi from [W of] Inverness. Pt. Reyes. Comment
  CAS-BOT-BC366962  Lasthenia minor L. R. Abrams 1927-4-19 11606 Marin ocean bluffs near lighthouse Point Reyes Comment
  JEPS104761  Lathyrus John L. Morrison 1937-4-18 2130 Marin along the trail (Matt Davis) above Stinson Beach, about 1 1/2 mi from the ocean Comment
  SD91002  Lathyrus latifolius Jack Reveal 1975-6-12 1745 Marin San Antonio Creek near Hwy 101, in weedy roadside area 244 Comment
  POM125410  Lathyrus littoralis Alice Eastwood 1923-5-13 11783 Marin Pt. Reyes Comment
  RSA44357  Lathyrus tingitanus J. T. Howell 1944-6-25 44357 Marin San Rafael Comment
  UCD106496  Lathyrus vestitus D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. 20 Comment
  JEPS77249  Lathyrus vestitus var. vestitus Robert M. Lloyd 1963-4-24 2387 Marin 1 mi e Inverness 3 Comment
  UC15397  Lathyrus vestitus var. vestitus J. Burtt Davy 1894-8-28 1216 Marin Bolinas Bay Comment
  UC589437  Lathyrus vestitus var. vestitus Beryl O. Schreiber 1932-6-17 489 Marin Waterfall Beach Tomales Bay Comment
  UC864592  Lathyrus vestitus var. vestitus Alice Eastwood 1922-2-12 11069 a Marin above Muir Woods Comment
  CAS-BOT-BC325932  Layia carnosa Alice Eastwood 1923-5-13 11793 Marin Pt. Reyes Comment
  JEPS21815  Layia gaillardioides Alvin W. Urquhart 1958-4-25 44 Marin 1 mi above Meadow Golf Club; Alpine Dam Road 320 Comment
  UC584214  Layia gaillardioides David D. Keck 1935-6-15 3363 Marin 1 mi e Muir Beach Comment
  CAS-BOT-BC321788  Layia gaillardioides Marian L. Campbell 1920-4-1 s.n. Marin Mill Valley Comment
  UCD133898  Layia gaillardioides Collector Unknown 1925-6-5 1627 Marin exact location unknown. Comment
  CAS-BOT-BC379657  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  CAS-BOT-BC379659  Layia platyglossa Saichi Kawahara 1971-1-1 1955 Marin Mt. Wittenburg Comment
  UC412686  Ledum glandulosum W. P. Taylor 1913-6-7 Marin 3 mi w of Inverness 91 Comment
  UC412770  Ledum glandulosum Chas. Camp. 1913-5-30 Marin 3 mi w of Inverness 91 Comment
  JEPS27971  Lemna minor Rimo Bacigalupi 1961-5-29 7728 Marin 1/2 mi e of Point Reyes Station (town) ((town) at n end of Bolinas Ridge, in Laguitas (Paper Mill) Creek); Bolinas Ridge Comment
  CAS-BOT-BC537126  Lemna minor Robert A. Norris 1983-9-10 4590 Marin Tennessee Valley Trail, ca. 0.25mi. inland from Tennessee cove 21 Comment
  CAS-BOT-BC339139  Leontodon saxatilis subsp. saxatilis Robert Soost; Wilma Follette 1999-7-11 s.n. Marin North Beach, Pt. Reyes National Seashore Comment
  CDA7530  Leontodon taraxacoides subsp. taraxacoides J. T. Howell 1945-7-29 21333 Marin Bolinas. 0 Comment
  CAS-BOT-BC215710  Lepechinia calycina John Thomas Howell 1946-5-12 21810 Marin Carson Ridge Comment
  CAS-BOT-BC215721  Lepechinia calycina Alice Eastwood 1912-7-29 1504 Marin Mt. Tamalpais Comment
  SD6163  Lepechinia calycina unknown Jul 1917 Marin Near Tamalpais. Comment
  UCD124951  Lepechinia calycina K. Esau 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC89531  Lepidium lasiocarpum Alice Eastwood; John Thomas Howell 1939-5-28 7406 Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC12479  Lepidium nitidum Javier Penalosa 1961-4-8 1303 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  SD3894  Leptosiphon androsaceus Katherine Brandegee Jun 1891 Marin Tamalpais Comment
  CAS-BOT-BC226656  Leptosiphon grandiflorus David D. Keck 1937-7-3 4574 Marin Point Reyes, at head of Drakes Estero Comment
  RSA523355  Leptosiphon latisectus G. H. True 1937-6-6 720 Marin Point Reyes. 30 Comment
  CAS-BOT-BC324200  Lessingia micradenia var. micradenia John Thomas Howell 1927-5-8 2360 Marin Phoenix Lake Comment
  UC1158793  Lessingia micradenia var. micradenia Willis L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC88001  Lessingia micradenia var. micradenia T. S. Brandegee Marin Tamalpais Tamapais Comment
  CAS-BOT-BC324205  Lessingia micradenia var. micradenia John Thomas Howell 1944-7-7 19678 Marin Above Camp Hardy, Mt. Tamalpais Comment
  CAS-BOT-BC334620  Leucanthemum vulgare Wilma Follette 2001-6-7 s.n. Marin Above Limantour Spit, Point Reyes National Seashore Comment
  CAS-BOT-BC283521  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  SEINET203549 Image available Leymus californicus F. J. Hermann 1955-7-25 11930 Marin Inverness: 4 miles west on Point Reyes Road. Comment
  CAS-BOT-BC273574  Leymus californicus John Thomas Howell 1946-6-2 21982 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC273583  Leymus californicus John Thomas Howell 1944-6-4 19577 Marin Inverness Comment
  CAS-BOT-BC273584  Leymus californicus Hans Leschke 1945-6-10 s.n. Marin Papermill Creek, near junction of Tocaloma, Nicasio, Pt. Reyes Station roads Comment
  UCD149820  Leymus californicus William Anderson 1965-5-28 Marin Inverness. Comment
  UCD61311  Leymus californicus Rimo Bacigalupi 1946-6-14 2784 Marin 2 miles north of Inverness. Comment
  CAS-BOT-BC274487  Leymus triticoides John Thomas Howell 1939-5-21 s.n. Marin West side, Tiburon Peninsula Comment
  CAS-BOT-BC274489  Leymus triticoides John Thomas Howell 1944-5-28 19528 Marin Between Almonte and Mill Valley Comment
  UC1106087  Leymus triticoides John Thomas Howell 1946-6-9 22002 Marin Abbotts Lagoon Comment
  SEINET10595901  Leymus triticoides Frank W. Gould 1941-5-31 Gould 1301 Marin In loose soil along roadside; 2.3 miles south of Inverness. Comment
  JEPS170  Ligusticum apiifolium H. E. Parks 1923-6-10 1500 Marin Tiburon Island (prob. Tiburon Peninsula) Comment
  UC608529  Ligusticum apiifolium B. O. Schreiber 1938-5-14 2512 Marin 2 mi. n.e. Abbott's Lagoon (Tomales Point); Point Reyes Quad., Tomales Point 91 Comment
  CAS-BOT-BC130737  Lilium pardalinum Elsie Zeile 1911-6-4 s.n. Marin Nr. Fairfax Comment
  SEINET7725709  Lilium pardalinum Unknown Marin Camp Taylor Comment
  UC1080540  Limnanthes douglasii S. S. Tillett 1956-6-30 584 Marin above and e old Life-Saving Station (on w beach of Peninsula, appr. 3.5 mi from Pt. Reyes Light); Point Reyes Peninsula Comment
  SEINET12183585  Limnanthes douglasii B. A. Stein 1982-1 856 Marin Hwy. 101 c. 3 mi S of Sonoma County line Comment
  UC971828  Limnanthes douglasii subsp. sulphurea Herbert L. Mason 1941-5-23 Marin Point Reyes Peninsula Comment
  UC1964683  Limnanthes douglasii subsp. sulphurea Roger Raiche 1981-5-25 943 Marin Slightly beyond Mendosa Farm, 10.9 m SW on Sir Francis Drake Blvd. from junction with Pierce Pt. Road (to McClures Beach). Comment
  UCSB15250  Limnanthes douglasii subsp. sulphurea Breedlove, Dennis 1962-4-17 Marin 1 mile north of Olema on State Highway 1 15 Comment
  CAS-BOT-BC45864  Limnanthes douglasii var. sulphurea Charles T. Mason, Jr. 1948-5-16 1200 Marin Along Pt. Reyes road 13 mi. W of Inverness. Comment
  JEPS20268  Limonium californicum W. L. Jepson 1924-10-12 10656 Marin Manzanita sta.; bayshore Comment
  SEINET3095850 Image available Limonium californicum W. Savage 1975-7-31 1033 Marin Creekside Park, Greenbrae. Comment
  UCD98508  Limonium californicum John Thomas Howell 1945-8-19 21431 Marin Drakes Bay. Comment
  RSA317489  Limonium californicum Robert A. Norris 1984-7-10 4777 Marin By Paradise Drive, ca 1.2 mi E of US Hwy 101, Tiburon Peninsula. (Across arm of San Francisco Bay from San Quentin). Comment
  UC618377  Linanthus acicularis John Thomas Howell 1938-5-22 13789 Marin San Anselmo Canyon Comment
  UC1123953  Linanthus androsaceus B. Schreiber 1937-4-25 2378 Marin 8 mi w Inverness (Pt. Reyes Peninsula); Point Reyes Quad. 30 Comment
  UC73626  Linanthus androsaceus E. R. Drew Apr 1890 Marin Ross Station Comment
  UC1094016  Linanthus grandiflorus Lewis S. Rose 1956-7-30 56135 Marin 7 mi w Inverness; Point Reyes Peninsula 9 Comment
  UC1124069  Linanthus parviflorus A. E. Wieslander 1934-5-20 489 Marin 2 mi w Shell Beach; Pt. Reyes Quad. 137 Comment
  SEINET13953003 Image available Lithocarpus densiflorus Dunn, Bennett Dziekanowski 1976-1 2454 Marin Vicinity of Samuel Taylor Camprground in coast redwoods 305 Comment
  CAS-BOT-BC36110  Lithocarpus densiflorus var. densiflorus A. Eastwood 1894-7-1 s.n. Marin Lagunitas Comment
  CHSC22686  Lithophragma affine Robert A. Schlising; Anna Eagle 1963-4-10 2505 Marin California Coast Ranges. Lucas Valley Road, few miles west of exit from highway 101. Comment
  UC402492  Lithophragma affine C. F. Sonne Apr. 1887 2268 Marin Ross Valley 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-BC435654  Lithophragma heterophyllum Brandegee no date specified s.n. Marin Tamalpais 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
  UC472283  Logfia filaginoides Michener and Bioletti 1892-5-22 Marin Sequoia Canon Comment
  CAS-BOT-BC283456  Lolium multiflorum Javier Penalosa 1961-4-29 1375 Marin Tiburon Peninsula. NW of Marin Country Day School Comment
  CHSC8239  Lolium multiflorum M. Banning 1969-3-1 4 Marin Intersection of Doherty Dr. and Larkspur Plaza, Larkspur. 22 Comment
  CAS-BOT-BC283207  Lolium multiflorum R. E. Frenkel 1964-5-5 468 Marin 0.1 mile SE of Taylor State Park entrance on Sir Francis Drake Road 45 Comment
  CAS-BOT-BC231826  Lolium perenne A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1411 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
  UCD66316  Lolium perenne L. S. Smith 1916-5-1 Marin Big Carson. Comment
  UCD66651  Lolium temulentum P. B. Kennedy 1914-4-19 4670 Marin Mill Valley. Comment
  CAS-BOT-BC269152  Lolium temulentum John Thomas Howell 1941-5-25 16232 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC434209  Lomatium dasycarpum K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14003 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC143037  Lomatium dasycarpum subsp. dasycarpum Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island Comment
  UC421670  Lomatium dasycarpum subsp. dasycarpum John Thomas Howell 1930-4-20 4718 Marin 1 mi. e. Lagunitas Comment
  CAS-BOT-BC421702  Lomatium macrocarpum A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14023 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC229744  Lonicera hispidula P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1602 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC240510  Lonicera hispidula Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC240515  Lonicera hispidula John Thomas Howell 1939-5-21 s.n. Marin S. Tiburon Comment
  RSA256376  Lonicera hispidula var. vacillans Robert A. Norris 1974-10-13 2218 Marin Panoramic Highway, Mt. Tamalpais area. Comment
  SD91006  Lonicera hispidula var. vacillans Jack Reveal 1975-6-9 1740 Marin Small hilltop woodland on the north edge of Fairfax. 89 Comment
  POM128315  Lonicera involucrata Harriet Ann Walker 1908-6-13 1179 Marin Olema Comment
  CAS-BOT-BC241510  Lonicera involucrata var. ledebourii Paul F. Covel 1937-6-27 599 Marin Pt Reyes Station Comment
  CAS-BOT-BC198554  Lotus Elsie M. Zeile 1921-9-3 s.n. Marin Lake Alpine Comment
  UC764470  Lotus heermannii R. F. Hoover 1938-9-18 3847 Marin Tomales Point Comment
  UCR136588  Lotus junceus Beecher Crampton 1960-6-8 5590 Marin Central Coast, Point Reyes, northern arm of Drakes Estero at the road crossing 5 Comment
  UC1041020  Lotus junceus var. biolettii J. W. Congdon 1893-4-27 Marin Mt. Tamalpais Comment
  UC15638  Lotus micranthus Michener and Bioletti Apr 1892 Marin Tamalpais Comment
  UC555545  Lotus scoparius var. scoparius Curtis Ferris 1932-3-5 23 Marin e side Bolinas Bay Comment
  JEPS30768  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin between head of salt marshes and Mill Valley 3 Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  JEPS77168  Lotus wrangelianus Robert M. Lloyd 1963-4-5 2318 Marin about 1 mi nw Tiburon Comment
  RSA169460  Lotus wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon. 30 Comment
  RSA32136  Ludwigia hexapetala J. T. Howell 1945-7-1 21259 Marin Tiburon. Comment
  CDA38606  Ludwigia peploides subsp. montevidensis Eric Wrubel 2011-9-19 NPS 24 Marin Golden Gate National Recreation Area. Rodeo Lake, Fort Cronkhite, Marin Headlands. Comment
  CAS-BOT-BC60262  Lunaria annua John Thomas Howell 1939-4-23 14601 Marin Mill Valley. Blythedale Canyon. Comment
  SEINET5766185 Image available Lupinus J. Bogard 1975-5-11 s.n. Marin Frank Valley Rd. between Muir Woods National Monument and CA Hwy 1 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
  OBI33917  Lupinus David J. Keil 1983-6-29 17182 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  SEINET5327607  Lupinus affinis F. Martin 1962-4-21 s.n. Marin 7 miles east of San Rafael Ca. Along San Pedro road. 6 Comment
  UC75233  Lupinus albifrons Alice Eastwood 1903-6-2 3240 Marin 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
  CAS-BOT-BC201441  Lupinus albifrons var. albifrons Charles Piper Smith 1947-6-24 47552 Marin Point Reyes Station, 4.1 miles north Comment
  CAS-BOT-BC201454  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48430 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC196047  Lupinus albifrons var. collinus John Thomas Howell 1943-5-22 18133 Marin Fairfax hills Comment
  UC127016  Lupinus albifrons var. collinus Alice Eastwood April 1896 Marin Lake Lagunitas 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
  SJSU10690  Lupinus arboreus R. G. Clement 1960-4-24 Marin N side Pt Reyes Lighthouse 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
  UCSB42829  Lupinus arboreus B. Phillips 1980-3-28 40 Marin collected 3.85 mi N, along the W-side of State Highway 1 Stinson Beach - Stinson Beach and State Highway 1 3 Comment
  RSA121704  Lupinus arboreus var. arboreus B. O. Schreiber 1936-4-12 2165 Marin 2 miles northeast of Pierces Ranch, Tomales Point. Comment
  RSA407037  Lupinus arboreus var. arboreus M. B. Dunkle 1936-8-11 4783 Marin Southwest of Iverness. Comment
  CHSC114354  Lupinus bicolor D. G. Kelch 2006-5-10 06 .175 Marin Lucas Valley Rd. 99 Comment
  RSA201529  Lupinus bicolor subsp. bicolor Robert F. Hoover 1964-4-8 8679 Marin Bolinas Ridge Comment
  CAS-BOT-BC215002  Lupinus chamissonis John Thomas Howell; et al 1980-6-19 53723 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  UC56336  Lupinus chamissonis J. Burtt Davy 1900-6-27 6797 Marin Point Reyes Comment
  SEINET10485214  Lupinus densiflorus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-30 Dziekanowski 2472 Marin Collected in pass between lagunitas and fairfax on hwy to samuel taylor Campground. Oak woodland. 305 Comment
  SEINET12164397  Lupinus densiflorus F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -109 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 2 mi from county line 122 Comment
  JEPS65214  Lupinus formosus W. L. Jepson 1920-5-26 9055 Marin Novato Comment
  UC1177216  Lupinus formosus John Thomas Howell 1943-6-6 18211 Marin canyon just below Muir Woods; canyon just below Muir Woods Comment
  SEINET10485324  Lupinus formosus Charles Piper Smith 1948-4-26 Smith 48155 Marin Hwy 1 - point reyes station, 4.2 mi. N. Comment
  UC1300893  Lupinus latifolius var. latifolius Helen K. Sharsmith 1963-5-18 5447 Marin above Alpine Lake (on e side of Bolinas Ridge); San Francisco Bay Region, above Alpine Lake 259 Comment
  UC1537134  Lupinus littoralis Gordon H. True Jr 1937-6-6 717 Marin Marin Co.: Point Reyes 30 Comment
  UCR16236  Lupinus microcarpus Mark A. Willis 1977-5-27 s.n. Marin c. 2 mi. south of Olema on Sir Francis Drake Blvd. 40 Comment
  CHSC39245  Lupinus nanus B. A. Stein 1982-4-18 958 Marin Hwy 101, 3 miles S of Sonoma County line. 0 Comment
  JEPS65360  Lupinus nanus W. L. Jepson 1919-5-17 8288 Marin Olema Comment
  OBI17947  Lupinus nanus Robert F. Hoover 1964-4-8 8680 Marin Bolinas Ridge Comment
  UC201058  Lupinus nanus Katharine Brandegee May 1913 Marin Mill Valley , Tamalpais (Tamalpais) Comment
  UC865344  Lupinus nanus M. E. Parsons 1912-4-30 Marin Kentfield Comment
  UCD109077  Lupinus nanus P. B. Kennedy 1914-4-19 4687 Marin Mill Valley, meadow. Comment
  UCD109240  Lupinus nanus R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  UC16002  Lupinus polyphyllus var. polyphyllus Alice Eastwood 1896-5-31 Marin near Tennessee Bay; near Tennessee Bay Comment
  JEPS76937  Lupinus succulentus Robert M. Lloyd 1963-2-24 2064 Marin on road to Marshall 9 mi from US 101; on road to Marshall Comment
  UCD109640  Lupinus succulentus Michael A. Vincent 1999-6-10 8594 Marin at pull-off Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  SBBG13749  Lupinus tidestromii H. and M. Dearing 1940-3-21 4143 Marin near Point Reyes Comment
  UC1177181  Lupinus variicolor John Thomas Howell 1939-6-4 14733 D Marin Pt. Reyes Peninsula Comment
  UC764770  Lupinus variicolor R. F. Hoover 1941-5-21 5162 Marin Point Reyes Comment
  CAS-BOT-BC263266  Luzula comosa G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 207 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  UCD161916  Luzula comosa var. comosa Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  UC2985  Luzula macrantha J. Burtt Davy Aug. 1898 4320 Marin Near Olema Comment
  JEPS67162  Luzula subsessilis W. L. Jepson 1919-5-18 8304 Marin swamp 2 mi nw Inverness; swamp nw of Inverness 91 Comment
  UC19768  Lythrum hyssopifolia W. L. Jepson 1892-9-9 Marin Mount Tamalpais, Ross Valley Ross Valley; Mount Tamalpais, Ross Valley Comment
  RSA0011282  Lythrum hyssopifolia Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  SBBG33267  Lythrum hyssopifolia J. Broughton 1969-7-13 1281 Marin Point Reyes Nat Seashore, near W-facing beach Comment
  RSA0016025  Lythrum tribracteatum Barbara Ertter, Linda Vorobik 1990-9-29 9652 Marin Stafford Lake west of Novato on Novato Creek. Comment
  UC750717  Madia anomala John Thomas Howell 1946-5-25 21932 Marin Greenbrae Hills Comment
  CAS-BOT-BC342638  Madia anomala K. Brandegee 1910-5-22 s.n. Marin Slopes of Mt. Tamalpais, above Mill Valley 90 Comment
  RSA32116  Madia anomala J. T. Howell 1946-5-25 21932 Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  UCD163890  Madia anomala Peter Rubtzoff 1980-6-8 9452 Marin San Anselmo. Comment
  CAS-BOT-BC176383  Madia capitata Peter Rubtzoff 1980-7-12 9460 Marin San Anselmo Comment
  CAS-BOT-BC343717  Madia elegans John Thomas Howell 1944-7-23 19844 Marin San Rafael Comment
  CAS-BOT-BC343719  Madia elegans David D. Keck 1933-11-6 2638 Marin On highway just W. of San Geronimo Comment
  CAS-BOT-BC229761  Madia gracilis T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1911 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-BC343084  Madia gracilis John Thomas Howell 1930-7-20 5371 Marin Slopes 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-BC343096  Madia gracilis Gordon H. True 1969-5-9 4932 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda [Hondo] 30 Comment
  RSA444733  Madia gracilis Lyman Benson 1935-5-16 6555 Marin U.S. 101, S. of San Rafael. Seaward N. Coast mtn range, S.F. Bay watershed. 30 Comment
  CAS-BOT-BC343613  Madia sativa Javier Penalosa 1961-6-7 1644 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  SEINET3148108  Madia sativa L. S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  UC523531  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi n Point Reyes city; Tomales Bay Comment
  JEPS40397  Madia sativa W. L. Jepson 1919-5-18 8321 Marin Point Reyes 27 Comment
  CAS-BOT-BC309791  Maianthemum racemosum A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13055 B Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
  CAS-BOT-BC511476  Maianthemum racemosum subsp. amplexicaule J. P. Moore No date on label s.n. Marin Unspecified Comment
  POM193961  Maianthemum racemosum subsp. amplexicaule J. T. Howell 1927-9-9 3090 Marin Mill Valley Comment
  RSA304217  Maianthemum racemosum subsp. amplexicaule James R. Shevock 1971-2-27 698 Marin Franklin Creek 91 Comment
  RSA304219  Maianthemum stellatum James R. Shevock 1971-3-21 817 Marin Franklin Creek 91 Comment
  UCSB61613  Maianthemum stellatum Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  CDA29683  Malva neglecta D. G. Kelch 2009-6-25 9 .48 Marin San Rafael. Creek/tidal ditch along Andeson Rd N of Davidson School. Comment
  UCD107622  Marah fabacea Dorothy Dreyfus 1965-4-18 16 A Marin Ivy Drive, Ross. 36 Comment
  UC195768  Marah oregana C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  UC28953  Marah oregana Harley P. Chandler 1900-6-9 739 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  SFV8754  Marah oregana C. A. Mitchell 1969-4-12 11 Marin South side of Mount Tamalpais. Comment
  SJSU11702  Marah oregana E. C. Garbett 1961-3-12 240 Marin MaClure Beach, Point Reyes Peninsula Comment
  CAS-BOT-BC348134  Matricaria discoidea Javier Penalosa 1961-4-16 1313 Marin Tiburon Peninslula. NWPRR yard in Tiburon Comment
  CAS-BOT-BC271762  Melica californica John Thomas Howell 1933-4-12 10991 Marin Sausalito Comment
  UCD86416  Melica californica A. A. Beetle 1941-5-20 2721 Marin coastal bluffs south of Stinson Beach. Comment
  CAS-BOT-BC282144  Melica geyeri John Thomas Howell 1944-5-14 19460 Marin Salmon Creek Campground Comment
  CDA32523  Melica imperfecta P. B. Kennedy 1914-3-22 4638 Marin Roadside after leaving Mill Valley Station. 0 Comment
  CAS-BOT-BC264162  Melica subulata John Thomas Howell 1948-6-6 24336 Marin Steep Ravine, Mt. Tamalpais Comment
  CAS-BOT-BC421685  Melica subulata D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams 2014-4-26 14311 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction. Approximately 30 feet up Bolinas Ridge Road, plot to the right. Comment
  SJSU3885  Melica subulata C. W. Sharsmith 1964-4-25 7236 Marin near Mud Lake, Inverness Ridge, Point Reyes Peninsula 381 Comment
  CAS-BOT-BC262527  Melica torreyana John Thomas Howell 1940-5-12 15430 Marin Between Little Carson and Carson Ridge Comment
  CAS-BOT-BC262529  Melica torreyana John Thomas Howell 1943-5-9 17982 Marin San Rafael hills Comment
  LA12169  Melica torreyana Carl Epling; 1921-3-13 sn Marin Black Canyon Comment
  UCD89074  Melica torreyana Beecher Crampton 1965-5-4 7306 Marin 5.6 miles southeast of Nicasio. Lucas Valley Road. Comment
  SEINET10599686  Melica torreyana A. Arthur Heller 1906-6-12 Heller 8397 Marin Mt. Tamalpais. Along the railroad near the summit of Mt. Tamalpais. A low grass growing in thick tufts. Comment
  SEINET4671904  Melica torreyana A. A. Heller 1906-6-12 8397 Marin Mt. Tamalpais Comment
  UCD89090  Melica torreyana Mrs. H. P. Kelley 1916-5-1 s.n. Marin Wood acre. Comment
  CAS-BOT-BC350952  Melilotus indicus A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13243 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  JEPS117834  Mentha aquatica Robert Soost 2007-9-5 Marin Kehoe Beach Trail, Point Reyes 6 Comment
  UCD125119  Mentha pulegium C. W. Tilforth 1972-9-14 700 Marin 200 ft. north of Marshall-Petaluma Road along Highway 1. Comment
  CAS-BOT-BC422401  Micranthes californica C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14429 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
  CAS-BOT-BC428810  Micranthes californica Rimo Bacigalupi 1925-3-1 1091 Marin Just below Rock Springs, Mt Tamalpais Comment
  CAS-BOT-BC428815  Micranthes californica Edw. L. Greene 1889-3-20 s.n. Marin Mt Tamalpais Comment
  SEINET199929  Micropus amphibolus J. T. Howell 1943-5-2 17938 Marin Canyon of San Anselmo Creek Comment
  CAS-BOT-BC229800  Micropus californicus J. Klein; G. Block; L. Webb; et al. 2012-5-5 825 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  RSA294560  Micropus californicus Robert A. Norris, John L. Inase 1981-4-12 4130 Marin On open southeast-facing slope several hundred yards northwest of China Camp. Site an estimated 300 ft. above San Pablo Bay Comment
  CAS-BOT-BC348497  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  UC1106273  Micropus californicus var. californicus John Thomas Howell 1947-5-4 23134 Marin San Rafael Hills Comment
  CAS-BOT-BC348499  Micropus californicus var. californicus Gordon H. True 1969-4-29 4866 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 243 Comment
  CAS-BOT-BC348750  Microseris bigelovii J. T. Howell 1946-6-2 s.n. Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348927  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21825 Marin Carson country Comment
  CAS-BOT-BC348929  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
  JEPS15188  Mimulus aurantiacus var. aurantiacus N. French 1935-4-9 637 Marin near w boundary Muir Woods; Tamalpais Quadrangle Comment
  UC125173  Mimulus aurantiacus var. aurantiacus Katharine Brandegee 1907-6-30 Marin near Bolinas Bay Comment
  UC589352  Mimulus aurantiacus var. aurantiacus Beryl O. Schreiber 1932-7-15 485 Marin Teachers Beach Tomales Bay 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
  JEPS10449  Mimulus microphyllus H. M. Wheeler 1944-6-4 Marin about halfway between West Pt. Inn and Bootjack; Mt. Tamalpais Comment
  JEPS58933  Mimulus rattanii John Thomas Howell 1946-7-7 22196 Marin s Barths Retreat; Mt. Tamalpais Comment
  CAS-BOT-BC388678  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  CDA31432  Minuartia douglasii D. G. Kelch 2006-5-1 6 .185 Marin Summit of Lucas Valley Road. Comment
  UC1177426  Minuartia douglasii John Thomas Howell 1946-5-12 21782 Marin Carson Ridge Comment
  UCD98276  Minuartia douglasii Collector unknown 1925-6-5 1683 Marin Marin County Comment
  CAS-BOT-BC384005  Mirabilis jalapa John Thomas Howell 1969-6-30 45865 Marin Bordering estuary of San Rafael Creek at Irwin St. bridge, San Rafael Comment
  CDA3327  Mirabilis jalapa J. T. Howell 1969-6-3 45865 Marin Irwin Street bridge, San Rafael . 0 Comment
  CAS-BOT-BC220408  Monardella purpurea John Thomas Howell 1942-6-21 16977 Marin Carson Ridge Comment
  CAS-BOT-BC220417  Monardella purpurea Lewis S. Rose 1942-7-12 42060 Marin Rock Springs, Mt. Tamalpais 609 Comment
  CAS-BOT-BC220419  Monardella purpurea John Thomas Howell 1942-7-5 17009 Marin Fern Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC232243  Monardella purpurea C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1808 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CAS-BOT-BC232244  Monardella purpurea B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1706 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  JEPS78904  Monardella purpurea Edward Lee 1936-6-14 2237 Marin n shore Alpine Lake Comment
  UC104698  Monardella purpurea Katharine Brandegee 1905-7-2 Marin Tamalpais, Rock Spring Trail Comment
  SEINET5333413  Monardella purpurea H. A. Walker 1909-6-3 1727 Marin Tiburon. On a rocky slope facing San Francisco Bay. Comment
  OBI13616  Monardella sinuata subsp. sinuata G. Thomas Robbins, S. Galen Smith 1958-7-8 3895 Marin Along Sir Francis Drake hwy, Point Reyes Peninsula, 2 mi N of jctn of rd to Drakes Beach Comment
Read comments
Sep 11 2013
  JEPS22062  Monardella undulata G. Thomas Robbins with S. Galen Smith 1958-7-8 3895 Marin 2 mi n of road to Drakes Beach (along Sir Francis Drake Highway); Point Reyes Peninsula Comment
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Sep 4 2013
  CAS-BOT-BC220541  Monardella villosa John Thomas Howell 1946-5-16 21874 Marin Angel Island, s. side Comment
  UCD161855  Monardella villosa Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  UC2035878  Monardella villosa subsp. franciscana Joseph Andorfer Ewan 1936-1-1 9383 Marin 1/2 mi east U. S. Naval Station, Point Reyes road. Comment
  CAS-BOT-BC313735  Monardella villosa subsp. subserrata A. A. Heller 1902-6-19 5725 Marin Tiburon peninsula, along the Bay road Comment
  UC495539  Monardella villosa subsp. villosa Merle Randall 1930-6-13 Marin 8 mi north Bolinas; Alamere Creek Comment
  CAS-BOT-BC444908  Montia fontana Volney Rattan 1883-3-1 s.n. Marin Unspecified Comment
  UCD101755  Montia fontana S. Galen Smith 1951-3-8 1908 Marin in a marshy arm of Bon Tempe Lake. Comment
  CAS-BOT-BC445170  Montia parvifolia Greg de Nevers 2001-6-4 12521 Marin Cataract Gulch. Comment
  UCR254845  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Fort Cronkite, among old gun emplacements above Rodeo Lagoon 30 Comment
  CAS-BOT-BC124313  Muehlenbeckia complexa Wilma Follette 2002-11-10 s.n. Marin Marin Headlands: Fort Cronkhite Comment
  JEPS77247  Myosotis latifolia Robert M. Lloyd 1963-4-24 2385 Marin 1 mi. e. Inverness 3 Comment
  RSA244337  Myosotis latifolia C. W. Tilforth, John Dourley 1973-7-17 903 Marin Near Iverness, Tomales Bay. Comment
  UCD119536  Myosotis scorpioides P. B. Kennedy 1918-3-31 s.n. Marin Mill Valley. Comment
  RSA530654  Myosotis sylvatica Glenn A. Gorelick 1967-4-30 s.n. Marin Inverness; on Lucas Valley Road. Comment
  CAS-BOT-BC101680  Myrica californica Mrs. C. E. Sutcliffe 1919-9-14 s.n. Marin Inverness Comment
  CAS-BOT-BC101685  Myrica californica Beryl O. Schreiber 1936-3-7 2131 Marin Tomales Point Comment
  UC762335  Myrica californica R. F. Hoover 1938-9-18 3840 Marin Tomales Point Comment
  JEPS128132  Myriophyllum aquaticum Eric Wrubel 2011-7-22 NPS 23 Marin Golden Gate National Recreation Area. Rodeo Lake near Fort Cronkhite, Marin Headlands. Comment
  JEPS77895  Myriophyllum hippuroides Edward Lee 1934-6-17 899 Marin between Olema and South Brook Comment
  UC1745542  Myriophyllum hippuroides Annetta M. Carter, Edward Lee 1934-6-17 658 Marin Olema-Bolinas Road near Five-Brook. Comment
  UC1106305  Myriophyllum hippuroides John Thomas Howell 1946-6-20 22111 Marin Pond 2 mi S of Olema. Comment
  CAS-BOT-BC259938  Nassella lepida John Thomas Howell 1944-4-23 19406 Marin SE of Kentfield Comment
  CAS-BOT-BC260167  Nassella pulchra John Thomas Howell 1943-5-15 18102 Marin Tiburon Peninsula Comment
  RSA155633  Nassella pulchra L. S. Rose 1960-5-24 60031 Marin Mt. Tamalpais, Bootjack Camp. 366 Comment
  RSA431562  Nasturtium officinale Dr H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC233601  Navarretia pubescens Doreen Smith 1994-5-5 s.n. Marin Above San Andreas Drive water tank on Mount Burdell Comment
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May 25 2018
  JEPS116881  Navarretia rosulata David Gowen 2007-7-6 772 Marin South of parking area on road summit of Bolinas/Fairfax Rd. On trail to Azalea Hill. Comment
  RSA83072  Navarretia rosulata Verne Grant, Alva Grant 1946-6-13 7665 Marin Near Fairfax. Comment
  UC125079  Navarretia rosulata Mrs. K. Brandegee 1907-6 142 Marin w side (seaward side) Mt. Tamalpais (between West Point and Willow Camp, in a bend of the road about a mile from West Point) Comment
  UC589446  Navarretia squarrosa Beryl O. Schreiber 1932-6-17 487 Marin Waterfall Beach Tomales Bay Comment
  UCR197880  Navarretia squarrosa Beecher Crampton 1946-8-14 410 Marin Along inlet between Hamlet and Tomales 6 Comment
  SEINET5801483 Image available Navarretia squarrosa L. S. Rose 1941-8-1 41359 Marin Leucas Valley 90 Comment
  LA95714  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-6 sn Marin San Quetin?? Comment
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Jul 19 2018
  SEINET5520957  Nemophila heterophylla A. Eastwood 1901-1 s.n. Marin Mill Valley Comment
  UC24166  Nemophila heterophylla J. Burtt Davy 1892-1 716 Marin Comment
  UC24214  Nemophila menziesii Jos. Burtt Davy 1901-4-13 6886 Marin Angel Island Comment
  UC24215  Nemophila menziesii Michener and Bioletti 1890-1 Marin Angel Is. Comment
  UC24236  Nemophila menziesii Harley P. Chandler 1899-4-8 281 Marin n slope Mt. Tamalpais Comment
  UCSB46515  Nemophila menziesii Hawbecker, M. 1983-5-8 Marin On the Panoramic Highway; 2.3 miles south of its junction with Ridgecrest Blvd. 533 Comment
  POM65331  Nemophila menziesii var. menziesii E. R. Drew 1890-04 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC7224  Nemophila nemorensis Alice Eastwood 1898-4-4 s.n. Marin Fairfax Comment
  CAS-BOT-BC219428  Nemophila parviflora John Thomas Howell 1948-5-31 24322 Marin Devils Gulch near Camp Taylor Comment
  CAS-BOT-BC142273  Oemleria cerasiformis J. W. Congdon 1880-7-5 s.n. Marin Unspecified Comment
  UCD106870  Oenothera glazioviana H. A. Borthwick 1925-6-5 1841 Marin Bolinas. Comment
  CAS-BOT-BC499675  Orobanche californica subsp. californica John Thomas Howell 1939-7-2 s.n. Marin Big Lagoon (Muir Beach) Comment
  CAS-BOT-BC499916  Orobanche fasciculata John Thomas Howell 1939-5-21 s.n. Marin Tiburon Peninsula (south end) Comment
  UCD123201  Orobanche fasciculata C. Condit 1933-5-20 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC502968  Orobanche vallicola Mrs. E. C. Sutliffe 1924-10-1 s.n. Marin San Angelmo Canyon Comment
  CAS-BOT-BC238421  Orthocarpus Saichi Kawahara 1969-3-30 548 Marin Dillon Beach Road, southwest side of beach, just off Franklin School Road 140 Comment
  POM128996  Orthocarpus densiflorus D. D. Keck, John T. Howell 1927-5-8 2364 Marin Lake Lagunitas. Comment
  RSA31627  Orthocarpus faucibarbatus A. A. Heller 1904-4-28 7365 Marin Corte Madera. Type locality. Comment
  RSA41895  Orthocarpus faucibarbatus Ella Dales Cantelow 1940-4-20 4440 Marin Jct. Niscasio - Petaluma - Pt. Reyes Rd. Comment
  POM203352  Orthocarpus floribundus Roxana S. Ferris 1932-4-2 8046 Marin 2 miles from lighthouse, Point Reyes. Comment
  RSA178053  Orthocarpus floribundus Robert F. Thorne 1965-4-21 34396 Marin Along Francis Drake Blvd, 5 miles N of Point Reyes, Point Reyes National Seashore. 5 Comment
  POM194596  Orthocarpus purpurascens H. P. Bracelin 1930-4-20 14 Marin Point Reyes. Near Light House grounds. 150 Comment
  RSA22240  Orthocarpus purpurascens var. latifolius Alice Eastwood, John T. Howell 1939-5-28 s.n. Marin Point Reyes. Comment
  RSA254195  Orthocarpus pusillus Robert A. Norris 1975-3-18 2269 Marin near beach, N of Rodeo Lagoon, Ft. Cronkite. Comment
  UC1177443  Oxalis albicans subsp. pilosa John Thomas Howell 1939-4-23 14607 Marin Blythe Canyon Mill Valley Comment
  CAS-BOT-BC329242  Oxalis latifolia J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13333 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  CDA4704  Oxalis micrantha J. T. Howell 1946-6-2 22099 Marin Stinson Beach. 0 Comment
  CAS-BOT-BC443992  Oxalis oregana A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14617 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  SEINET10494957  Oxalis oregana R. D. Sage 1992-1-9 Sage 13406 -2 Marin Collected along redwood creek near camp eastwood, 2 km s, 2.5 km w mill valley. Comment
  SEINET12182804  Oxalis oregana H. M. Hall 1901-1 1616 Marin Mill Valley, region of San Francisco Bay Comment
  CHSC1176  Oxalis pes-caprae A. Stone 1963-4-20 Marin Near Dillon Beach. 15 Comment
  CAS-BOT-BC311779  Oxalis purpurea Catherine Best No date on label s.n. Marin On Alcatraz Ave., Belvedere Comment
  UCD88376  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5581 Marin Marin County, Point Reyes Peninsula, Inverness ridge. Comment
  UCD88398  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5580 Marin Point Reyes Peninsula, Inverness ridge. Comment
  CAS-BOT-BC175891  Panicum capillare subsp. capillare Catherine Best 1990-6-16 1366 Marin Harbor Point Club, Mill Valley Comment
  UC117977  Papaver californicum T. S. Brandegee June 1890 Marin Tamalpais Comment
  CAS-BOT-BC253945  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin Just above high tide, San Rafael Comment
  UCD88655  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael. Comment
  UCD88674  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Blvd., ca. 100 yds. West of Blackfield Drive. Comment
  JEPS77774  Parentucellia latifolia T. C. Fuller and G. D. Barbe 1978-5-18 2389 Marin 3.5 km e Marshall (s of Marshall-Petaluma Road) Comment
  UCR160542  Parentucellia latifolia G. D. Barbe 1978-5-9 2384 Marin S of Marshall-Petaluma Rd, 3.5km east of Marshall (Sacramento, 95814) Comment
  UCD123255  Parentucellia viscosa Kamala Crompton 1996-5-19 23 Marin roadside next to cow pasture about 2 miles east of Dillion Beach. 120 Comment
  CAS-BOT-BC259665  Paspalum dilatatum David L. Morgan 1958-8-10 s.n. Marin 1.5 miles NE of Point Reyes Lighthouse, on Lighthouse Road Comment
  UCD88938  Paspalum distichum Lewis S. Rose 1956-8-20 56147 Marin San Antonio Creek. Highway 101. 3 Comment
  JEPS10366  Pedicularis densiflora W. L. Jepson 1891-3-29 21288 Marin Mill Valley Comment
  UC27309  Pedicularis densiflora Harley P. Chandler 1901-2-22 760 Marin Mount Tamalpais; San Francisco Bay Region Comment
  POM15573  Pedicularis densiflora A. A. Heller, H. E. Brown 1902-3-7 5008 Marin South side of Mt. Tamalpais. Comment
  UCR80275  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Francisco Bay region, San Rafael 61 Comment
  CAS-BOT-BC69179  Pellaea andromedifolia J. T. Howell 1966-4-18 41516 Marin just north of John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS19821  Pellaea mucronata var. mucronata Rimo Bacigalupi with Stan and Miriam Golding 1957-10-27 6101 Marin just 1/8 mi below and w of West Point (along old Stage rd from West Point to Pan Toll Range Station); sw flank Mt Tamalpais 536 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
  UC42623  Pellaea mucronata var. mucronata Chesnut and Drew 1891-4-17 Marin w slope near summit Bolinas Ridge Comment
  CAS-BOT-BC258822  Pennisetum setaceum David L. Morgan 1960-10-9 s.n. Marin Grounds of Belvedere Tennis Club, Belvedere Comment
  CAS-BOT-BC327983  Pentachaeta alsinoides John Thomas Howell 1947-4-27 23099 Marin Bald Mt. west of San Anselmo Comment
  SEINET12315989  Pentagramma triangularis M. T. Doutt 1931-1 159 Marin Alpine Dam Comment
  CAS-BOT-BC77057  Pentagramma triangularis subsp. triangularis D. E. Breedlove 1961-12-31 1425 Marin On shale cliff along road 1.4 mi E of State 1 at Point Reyes Station on side road to Nicasio. 45 Comment
  CAS-BOT-BC222721  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-10-5 PR 83 -072 Marin Point Reyes National Seashore. Sir Francis Drake Hwy., AT&T property Comment
  RSA98330  Perideridia kelloggii F. W. Peirson 1925-10-3 6456 Marin Mt. Tamalpais. Comment
  SEINET7929204  Perideridia kelloggii Robert A. Norris 1983-8-27 4583 Marin Bootjack Camp, Mt Tamalpais.; 0 396 Comment
  CAS-BOT-BC413526  Persicaria amphibia Peter Rubtzoff 1962-7-14 4982 A Marin Laguna, Chileno Valley Comment
  CAS-BOT-BC418878  Persicaria hydropiperoides John Thomas Howell 1945-10-14 s.n. Marin Olema Marshes Comment
  CAS-BOT-BC149606  Persicaria lapathifolia Doreen Smith 2001-9-16 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC419016  Persicaria lapathifolia J. T. Howell 1987-7-30 s.n. Marin Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael Comment
  CAS-BOT-BC419345  Persicaria punctata John Thomas Howell 1946-6-30 22167 Marin Rodeo Lagoon Comment
  CAS-BOT-BC419340  Persicaria punctata Gordon H. True; Fred Ross 1969-9-5 5121 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC422392  Phacelia californica D. Greenberger 2014-6-14 14400 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  UC162519  Phacelia californica A. A. Heller 1906-6-12 8405 Marin Mt. Tamalpais Comment
  UC914287  Phacelia californica Verne Grant and Alva Grant 1947-4-6 7899 Marin bluff near Camp Tomales (s of Tomales) Comment
  UC107371  Phacelia distans Michener and Bioletti 1892-5-22 1576 a Marin Sequoia Canyon Comment
  UC404759  Phacelia distans H. E. and S. T. Parks April, 1930 472 Marin above town Tiburon Comment
  UC1299142  Phacelia divaricata Freed W. Hoffman 1947-4-23 637 a Marin Tiburon Peninsula Comment
  RSA126164  Phacelia divaricata Robert F. Hoover 1939-4-8 3962 Marin Tiburon. Comment
  RSA74908  Phacelia divaricata H. E. Parks, S. T. Parks 1930-4-10 s.n. Marin On hills above Tiburon. Comment
  POM339137  Phacelia insularis var. continentis F. R. Fosberg 1963-2-17 43405 Marin Point Reyes, hills north of lighthouse, back from coast Comment
  UC903247  Phacelia insularis var. continentis Ethel Crum Mar 1 1931-Mar 15 1931 958 Marin Inverness Coast Range, Point Reyes Peninsula Comment
  CAS-BOT-BC154381  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  RSA201495  Phacelia suaveolens subsp. suaveolens J. T. Howell 1946-5-14 21842 Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC265761  Phalaris aquatica Saichi Kawahara 1969-5-28 1109 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC768493  Phalaris californica R. F. Hoover 1941-5-12 5055 Marin on Point Reyes road w Inverness Ridge; Point Reyes road, w of Inverness Ridge Comment
  CAS-BOT-BC259071  Phalaris lemmonii John Thomas Howell 1945-5-6 20810 Marin San Rafael Hills Comment
  RSA129157  Phalaris lemmonii H. S. Yates 1937-6-5 6569 Marin 1 mil S. W. of Black Point 2 Comment
  SEINET10660256  Phalaris lemmonii Lewis S. Rose 1940-4-18 Rose 46042 Marin Black Point. Open fields 6 Comment
  UCD89412  Phalaris paradoxa Javier Penalosa; J. T. Howell 1961-6-7 1615 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  RSA63019  Phoradendron villosum L. S. Rose 1949-9-25 49183 Marin Mt Tamalpais, E of Rock Springs. 610 Comment
  UC339  Phyllospadix scouleri Milo S. Baker June, 1899 Marin Dillon's Beach Comment
  CAS-BOT-BC140517  Physocarpus Alice Eastwood 1912-5-21 59 Marin Kentfield Comment
  CAS-BOT-BC142247  Physocarpus capitatus C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC142249  Physocarpus capitatus D. E. Breedlove 1976-5-8 39482 Marin Coastal bluffs north of Muir Beach, off Hwy. 101 Comment
  UCD108165  Pickeringia montana P. B. Kennedy 1922-5-27 s.n. Marin Railroad, between Tamalpais and West-Point-Inn. Comment
  POM26679  Pickeringia montana var. montana I. E. Diehl 1902-7-5 254 Marin Mt Tamalpais. Comment
  CAS-BOT-BC207276  Pickeringia montana var. montana H. E. McMinn 1922-6-6 147 Marin Slope near Alpine Dam. Comment
  CAS-BOT-BC72959  Pinus muricata Saichi Kawahara 1970-1-16 1754 Marin Just west of summit of Inverness Ridge on road to Limantour Spit. 231 Comment
  CDA28760  Pinus muricata S. M. Blank 2007-4-2 Z 13 /07 Marin Central Coast; Point Reyes National Seashore. Seahaven, Sir Francis Drake Blvd. Comment
  SD136328  Pinus muricata D. E. Breedlove 1962-4-17 12287 Marin 2 miles northwest of Inverness 120 Comment
  UC1600401  Pinus muricata none Marin Tomales Bay Comment
  UC718125  Pinus muricata Carl B. Wolf 1934-6-28 5793 Marin 3 mi w Inverness (on road to Point Reyes) 91 Comment
  UCSC009059  Piperia elegans subsp. decurtata Randall Morgan 1989-1-1 1096 -P Marin Point Reyes Comment
  CDA2327  Piptochaetium setosum G. D. Barbe 1979-5-16 2503 Marin North side of Garden Club Canyon, Audubon Canyon Ranch, Bolinas Lagoon. Comment
  SEINET257979  Piptochaetium setosum Mary E. Barkworth, D Amme 1989-6-15 5172 Marin Bolinas Ridge; 0.5 mi east of US 1 on dirt road Comment
  CAS-BOT-BC251022  Piptochaetium setosum G. D. Barbe 1979-5-16 2504 Marin Between Garden Club Canyon and Pike County Gulch, north of Audubon Canyon Ranch; Golden Gate National Recreation Area 30 Comment
  JEPS79040  Piptochaetium stipoides var. purpurascens G. D. Barbe 1979-5-16 2502 Marin 4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville) 121 Comment
  CAS-BOT-BC128710  Pityopus californicus Malcolm Smith; Laura Smith 1957-6-1 s.n. Marin East Fk. of Swede George Creek, 1/2 - 3/4 mi. s. of Alpine Lake near Kent Trail, Mt. Tamalpais Comment
  UC78192  Plagiobothrys chorisianus E. L. Greene 1886-4-28 Marin Comment
  UC78070  Plagiobothrys nothofulvus Mrs. K. Brandegee Marin Tamalpais Comment
  JEPS116948  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 856 Marin Point Reyes, between dunes and west side of Abbotts Lagoon. Comment
  JEPS116949  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 855 Marin Point Reyes, at south end of Abbotts Lagoon. Comment
  SD71292  Plantago elongata John Howell 1946-4-14 21634 Marin Near Dillons Beach, Marin County Comment
  JEPS77205  Plantago erecta Robert M. Lloyd 1963-4-24 2352 Marin 5 mi s Fairfax (on Bolinas road) 274 Comment
  UC615291  Plantago erecta Beryl O. Schreiber 1932-6-14 351 Marin Mount Vision Inverness Comment
  UCD70795  Plantago erecta Michele H. Mills 1998-3-30 206 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, abundant in disturbed areas along trails. 137 Comment
  UCD124429  Plantago erecta D. E. Breedlove 1963-4-13 4454 Marin on Point Reyes Peninsula, near radio center, 8 miles west of Inverness. Comment
  RSA15385  Plantago lanceolata Carl B. Wolf 1927-4-24 333 Marin The coastal side of Mill Valley toll road. Comment
  JEPS21971  Plantago maritima var. juncoides G. Thomas Robbins 1958-5-31 3846 Marin sw edge Rodeo Lagoon Comment
  JEPS22064  Plantago maritima var. juncoides G. Thomas Robbins with S. Galen Smith 1958-7-8 3893 Marin about 300 yds sw Sir Francis Drake Highway (nw edge of Schooner Bay ( an arm of Drakes Estero), Point Reyes Peninsula); Point Reyes Peninsula, Drakes Estero, Schooner Bay Comment
  UC762041  Plantago subnuda R. F. Hoover 1941-5-21 5167 Marin Point Reyes Comment
  SEINET8409235  Plantago subnuda Diane de Polo 1964-5-17 32 Marin Point Reyes. Comment
  JEPS37913  Plantago truncata subsp. firma John Thomas Howell 1940-5-26 15520 A Marin San Anselmo Canyon Comment
  UCSB938  Platanthera dilatata Arnott, Howard 1954-7-16 Marin About 5 miles from the end of the road to McClure Beach; on Pt. Reyes Comment
  CAS-BOT-BC91780  Platystemon californicus John Thomas Howell 1940-5-20 15498 Marin Point Reyes. Comment
  UC614728  Platystemon californicus Beryl O. Schreiber 1936-4-12 2175 Marin Tomales Point; 0.2 mi e of Pierce's Ranch Comment
  UC648300  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  SEINET12091121  Platystemon californicus E. H. Graham 1931-1 6882 Marin Near Lighthouse, Point Reyes Comment
  RSA15371  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC176094  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin At coastal side of Mill Valley Toll Road Comment
  SEINET195361 Image available Pleuropogon californicus J. T. Howell 1945-5-9 20828 Marin Between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC261008  Pleuropogon hooverianus D. Smith 2000-4-24 s.n. Marin San Geronimo Valley Road near entrance to water treatment plant, both sides of the road Comment
  UC1258218  Pleuropogon hooverianus Paul But 1975-6-7 P 1 Marin 200 ft away from the main entrance of San Geronimo Water Treatment Plant; San Geronimo, San Geronimo Water Treatment Plant Comment
  UC1446207  Pleuropogon refractus Paul But with Grace Law 1977-5-14 P 29 Marin near Point Reyes Bird Observatory (along a fire trail, Bolinas); Bolinas Comment
  CAS-BOT-BC244436  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-1 21217 Marin Angel Island. Hospital Cove, W side of island 7 Comment
  HSC10622  Poa annua R. C. Wunner 1962-4-24 Marin Fairfax, Marinda Oaks, 27 Vista Way. Comment
  UC615005  Poa annua Beryl O. Schreiber 1936-3-8 2150 Marin near Shell Beach; Tomales Bay Comment
  CAS-BOT-BC254660  Poa douglasii John Thomas Howell 1946-4-21 21687 Marin Near the radio station, Point Reyes Peninsula Comment
  CAS-BOT-BC254665  Poa douglasii Lewis S. Rose 1935-5-11 35159 Marin Stinson Beach Comment
  SEINET10659239  Poa douglasii Robert A. Norris 1977-5-14 Norris 3589 Marin Near Pt. Reyes Beach North. Comment
  CAS-BOT-BC246670  Poa howellii John Thomas Howell 1944-5-21 19487 Marin Canyon below Phoenix Lake, Mt. Tamalpais Comment
  UCD19438  Poa howellii Sheldon Jackson 1954-6-4 s.n. Marin Marin County. Comment
  CAS-BOT-BC244531  Poa secunda subsp. secunda Javier Penalosa 1961-8-8 1957 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel Comment
  UCD91665  Poa secunda subsp. secunda P. B. Kennedy 1914-4-19 4704 Marin Mill Valley. Comment
  CAS-BOT-BC244214  Poa unilateralis John Thomas Howell 1933-4-12 10995 Marin Sausalito hills Comment
  CDA12108  Poa unilateralis G. F. Hrusa 1989-4-22 5930 Marin North Coast Biodiversity Arena; Pt. Reyes National Seashore. Comment
  CHSC79234  Poa unilateralis Beecher Crampton 1954-4-28 1814 Marin On Point Reyes Peninsula, 2.5 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC232194  Poaceae S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1002 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  UC193818  Polemonium carneum Kellogg and Brannan 1870-5-5 Marin Sausalito Ravines Comment
  CDA3399  Polycarpon tetraphyllum T. C. Fuller 1967-3-29 15542 Marin 10 Manor Terrace, Mill Valley. 0 Comment
  UC1177473  Polygala californica John Thomas Howell 1948-5-29 Marin Fern Canyon Mt. Tamalpais, Fern Canyon Comment
  UC614749  Polygala californica Beryl O. Schreiber 1932-5-22 293 Marin Pipe line trail to Mount Tamalpais Comment
  HSC23812  Polygala californica R. A. Vanbianchi 1971-7-1 4 Marin 1/4 mi. E of the town of San Geronimo Comment
  CDA22821  Polygonum lapathifolium L. McHoul 1971-9-26 Marin Nicasio Reservoir. 0 Comment
  CDA22809  Polygonum marinense D. G. Kelch 2006-5-1 6 .195 Marin Drakes Estero road. Comment
  CAS-BOT-BC419797  Polygonum marinense Ronie Clark 1983-8-1 PR 83 -044 Marin Point Reyes National Seashore. Sir Francis Drake Blvd. - head of Schooner Bay Comment
  CAS-BOT-BC232289  Polypodium californicum S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1007 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  HSC66218  Polypodium californicum M. S. Taylor 1980-2-8 2309 Marin 15 Estelle St., Larkspur Comment
  JEPS127800  Polypodium californicum Adam C. Schneider with Susan Fawcett 2014-3-28 456 Marin Southwest of trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  JEPS19016  Polypodium californicum W. L. Jepson 1913-2 Marin Cal. Bot. Soc. field Ft. Barry Comment
  RSA160481  Polypodium californicum Robert M. Lloyd 1962-1-29 572 Marin Canyon just below gate at S end of Pt Reyes lighthouse road. Comment
  SEINET11714021  Polypodium californicum E. O. Pelton 1879-1 s.n. Marin Bolinas Comment
  UC1446036  Polypodium californicum A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 723 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UCSB8312  Polypodium californicum Gill, Robert 1960-4-5 Marin 1/4 mi from Muir Woods Natl Monument headquarters on road to San Francisco. 91 Comment
  CAS-BOT-BC232287  Polypodium calirhiza C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1126 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  UC1440075  Polypodium calirhiza Alan R. Smith Feb 1977 694 Marin along fire rd. n of Alpine Lake Dam Comment
  UC672628  Polypodium calirhiza H. L. Mason 1924-11-15 1141 Marin Willow Camp Comment
  CAS-BOT-BC72052  Polypodium calirhiza Mary Elizabeth Parsons 1895-3-1 s.n. Marin Tamalpais - 3rd Murray Canyon Comment
  UC42888  Polypodium calirhiza Michener and Bioletti 1892-1-31 Marin Comment
  RSA302170  Polypodium glycyrrhiza J. R. Shevock 1971-2-27 688 Marin Mt. Tamalpais State Park 396 Comment
  CAS-BOT-BC76814  Polypodium scouleri Alice Eastwood; John Thomas Howell 1936-3-22 2124 Marin Pt. Reyes Comment
  CAS-BOT-BC76821  Polypodium scouleri D. E. Breedlove 1961-12-31 1430 Marin Point Reyes - lighthouse area 45 Comment
  SEINET196307 Image available Polypodium scouleri Robert F. Hoover 1941-2-2 4738 Marin Inverness Ridge northwest of Inverness Comment
  UC336585  Polypodium scouleri unknown Mar 1881 Marin Sausalito Hills Comment
  UC71486  Polypodium scouleri W. C. Blasdale 1893-7-14 Marin Lagunitas 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-BC232969  Polypogon australis David L. Morgan 1955-6-10 s.n. Marin Inverness Comment
  UCD90513  Polypogon australis Beecher Crampton 1960-6-8 5578 Marin Pt. Reyes Peninsula, west slope of Inverness Ridge. Comment
  UCD91005  Polypogon interruptus A. A. Beetle 1941-7-6 1755 Marin South slope of Tamalpais. Comment
Read comments
Feb 17 2012
  CAS-BOT-BC531452  Polypogon monspeliensis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15785 Marin Mount Tamalpais. Marin Municipal Water District lands: S of Bon Tempe Rd Comment
  CAS-BOT-BC232422  Polypogon monspeliensis Fred Ross; Gordon H. True 1970-4-23 5307 Marin Above Abalone Flat, Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Hondo Comment
  JEPS97811  Polystichum californicum E. K. Boggs 1967-12-1 Marin Steep Ravine Stinson Beach Comment
  UC1286711  Polystichum californicum M. E. Parsons Marin Kentfield Comment
  CAS-BOT-BC72188  Polystichum dudleyi Hans Leschke 1944-3-19 s.n. Marin Tamalpais: Fish - Grade Comment
  CAS-BOT-BC72190  Polystichum dudleyi John Thomas Howell 1948-5-22 24308 Marin Camp Tucker, Mt. Tamalpais Comment
  SEINET11718235  Polystichum imbricans F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -117 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  CAS-BOT-BC72415  Polystichum munitum C. D. MacNeill 1962-5-7 1 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC72416  Polystichum munitum C. D. MacNeill 1962-5-7 3 Marin Cataract Gulch, Mt. Tamalpais Comment
  SEINET10830669  Polystichum munitum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2458 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  CAS-BOT-BC102357  Populus alba Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC453858  Potamogeton nodosus John Thomas Howell 1946-7-4 22185 Marin East of Aurora School at Sonoma Co. line Comment
  JEPS93145  Potentilla anserina subsp. pacifica M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2437 Marin along Sir Francis Drake Boulevard n of Inverness Park (just n of Motel Inverness, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  UC1106255  Potentilla anserina subsp. pacifica John Thomas Howell 1947-5-21 23194 Marin Tiburon Comment
  JEPS127923  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 531 Marin Along ridge between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC516325  Prosartes hookeri John Thomas Howell 1925-4-5 952 Marin Pipeline Trail Comment
  SEINET12047118  Prosartes hookeri F. H. Utech 1977-1 77 -002 Marin Mt. Tam[alpais] area, Ben Johnson Trail to Bootjack Trail 61 Comment
  CAS-BOT-BC277765  Prosartes smithii R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13413 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UCD160335  Prosartes smithii Nellie Coffey 1931-4-4 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC517515  Prosartes smithii Gordon H. True 1977-4-13 8163 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach; Audubon Canyon Ranch 15 Comment
  CAS-BOT-BC517521  Prosartes smithii Alice Eastwood 1926-3-28 s.n. Marin Bear Valley Comment
  JEPS78368  Prunella vulgaris Edward Lee 1934-6-17 903 Marin between Olema and South Brook Comment
  RSA244339  Prunella vulgaris var. lanceolata C. W. Tilforth, John Dourley 1973-7-18 929 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  JEPS128124  Prunus Eric Wrubel 2012-9-5 NPS 52 Marin Golden Gate National Recreation Area, Orchard Fire Road shoulder, 0.1 mi south of Marin City. Comment
  JEPS128150  Prunus Eric Wrubel 2011-12-21 NPS 25 Marin Point Reyes National Seashore, Limantour Road. E facing hillside, ca 4 m above road in rip-rap. Comment
  CAS-BOT-BC157941  Prunus emarginata Wilma Follette 2002-4-14 s.n. Marin Tomales Bay State Park - south and above Heart's Desire Beach parking lot Comment
  UC400177  Prunus subcordata Ynes Mexia 1929-3-31 2345 Marin NW of Manor Comment
  JEPS20450  Pseudognaphalium californicum W. L. Jepson 1892-6-11 14738 Marin Mount Tamalpais Comment
  JEPS58904  Pseudognaphalium californicum Javier Penalosa 1961-6-29 1875 Marin 2.4 mi nw of road to Naval Net Depot (Paradise Drive); Tiburon Peninsula Comment
  JEPS77195  Pseudognaphalium luteoalbum Robert M. Lloyd 1963-4-24 2345 Marin Bolinas Road 2.6 mi s Fairfax 182 Comment
  UC747156  Pseudognaphalium luteoalbum G. Thomas Robbins with J. T. Howell 1945-5-9 1902 Marin near Hamilton Field Air Base Comment
  CAS-BOT-BC357307  Pseudognaphalium microcephalum Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge between Blythedale and Baltimore Canyons, Mt. Tamalpais Comment
  UC589434  Pseudognaphalium ramosissimum Beryl O. Schreiber 1932-8-5 738 Marin Point Julia Tomales Bay Comment
  CAS-BOT-BC80133  Pseudotsuga menziesii H. E. McMinn 834 Marin Bolinas Ridge Comment
  CAS-BOT-BC229715  Pteridium aquilinum var. pubescens C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1114 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  UC766780  Pteridium aquilinum var. pubescens R. F. Hoover 1941-2-2 4731 Marin Inverness Ridge nw of Inverness Comment
  UCSC001489  Pteridium aquilinum var. pubescens Unknown 1975-4-21 s.n. Marin Liberty Gulch Comment
  CAS-BOT-BC421241  Pterostegia drymarioides Peter H. Raven; Michael P. Johnson 1967-5-2 21331 Marin Angel Island. On northwest side of island 137 Comment
  UC125359  Pterostegia drymarioides Katharine Brandegee June 1905 Marin Tamalpais Comment
  SACT002067  Puccinellia grandis Malcolm Nobs, Galen Smith 1949-6-29 Marin Saline marsh, North Inverness Comment
  CAS-BOT-BC460618  Pyrola aphylla Alice Eastwood 1907-6-1 s.n. Marin Road to Bolinas Comment
  CAS-BOT-BC175242  Quercus Wilma Follette; Doreen Smith 1999-2-13 s.n. Marin Black Canyon, above Dominican College, San Rafael - along fire road Comment
  UC991142  Quercus X eplingii J. M. Tucker 1952-4-13 2345 Marin between Phoenix Lake and Lake Lagunitas (near top of Fish Grade); Fish Grade 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-BC104202  Quercus X morehus John Thomas Howell 1939-10-29 s.n. Marin San Geronimo Ridge Comment
  CAS-BOT-BC104213  Quercus X morehus Enid Reeve 1918-8-20 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC104416  Quercus X subconvexa John Thomas Howell 1940-5-26 15525 Marin San Anselmo Canyon Comment
  UCD47282  Quercus X subconvexa J. M. Tucker 1947-8-1 1577 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California. Comment
  SEINET3101669 Image available Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax. Comment
  CAS-BOT-BC45647  Quercus agrifolia Enid Reeve 1918-8-20 s.n. Marin Mt. Tamalpais Comment
  SEINET13952913 Image available Quercus agrifolia James A. Erdman 1975-1 Marin 3 mi SW of Nicasio in Mixed Evergreen Forest 122 Comment
  SEINET7908387  Quercus agrifolia J. Sanford Marin Corte Madera 61 Comment
  SEINET7908388  Quercus agrifolia J. Sanford Marin Corte Madera Comment
  CAS-BOT-BC62778  Quercus berberidifolia John Thomas Howell 1944-11-12 20767 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC62544  Quercus chrysolepis E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais Comment
  POM166561  Quercus chrysolepis P. A. Munz 1922-8-5 6435 Marin Mt. Tamalpais, above Rock Springs. 518 Comment
  UCD45580  Quercus chrysolepis var. nana F. A. Pitelka 1946-4-20 s.n. Marin Bootjack Camp, Mountain Tamalpais, Marin County, California. Comment
  UCD153095  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  CAS-BOT-BC86608  Quercus douglasii Robert Menzies 1914-8-20 s.n. Marin San Rafael Comment
  CAS-BOT-BC79765  Quercus durata John Thomas Howell 1945-4-17 s.n. Marin Windswept Hill above Tiburon Comment
  CAS-BOT-BC79766  Quercus durata John Thomas Howell 1926-2-28 1651 Marin Rock Spring Trail, 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
  CAS-BOT-BC232221  Quercus parvula var. shrevei C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1120 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  RSA8370  Quercus parvula var. shrevei L. S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UCD14080  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; upper Collier Trail, 0.2 mi. south of North Side Trail and Collier Spring, north side of Mt. Tamalpais. Comment
  UCD14391  Quercus parvula var. shrevei Stephen K. Langer 1992-10-24 s.n. Marin Marin Co.; Mt. Tamalpais, junction of High Marsh and B. Schmidt Trails; 512 Comment
  UCR106830  Quercus parvula var. shrevei S. K. Langer 1992-12-19 s.n. Marin International Trail, north side of Mount Tamalpais. Comment
  SFV17757  Quercus parvula var. tamalpaisensis S. K. Langer 1993-2-22 s. n. Marin Mount Tamalpais. Uphill side of Kent Trail about 0.3 miles south of junction with Azalea Meadow Trail. 492 Comment
  UCD14069  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-15 s.n. Marin California, Marin Co.; Mt. Tamalpais, south side of Cross Country Boys Trail, just west of junction with Lagoon Exit Fire Trail, Comment
  UCD14378  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; Mt. Tamalpais, on the uphill side of Cross Country Boy's Trail, east of Azalea Meadow; Comment
  UCD14382  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-14 s.n. Marin Marin Co.; on the north slope of Mt. Tamalpais, along Berry Trail, just west of Lagunitas Road; Comment
  UCSC009137  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -127 Marin Upper Northside Trail, Mt. Tamalpais 609 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-BC104880  Quercus wislizeni James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC104885  Quercus wislizeni H. E. McMinn 1922-7-6 141 Marin from Bolinas Ridge Comment
  JEPS127373  Quercus wislizeni Heather Spaulding 2011-8-25 Marin Golden Gate National Recreation Area. Marin Headlands. West facing slope. Approximately 120 m NW of the intersection between Coast Trail and Tennessee Valley Trail, inland from Tennessee Cove. Comment
  CAS-BOT-BC362485  Rafinesquia californica John Thomas Howell 1945-6-3 20937 Marin Shell Beach Comment
  CHSC23227  Ranunculus californicus Virginia Holsinger 1964-3-28 56 Marin In cowpasture along roadside southwest of McClure's Beach. 30 Comment
  JEPS54985  Ranunculus californicus W. L. Jepson 1896-2-16 Marin Ross Valley 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
  JEPS76992  Ranunculus californicus Robert M. Lloyd 1963-3-10 2113 Marin w road (Castel Grassland) (towards beach); Pt. Reyes Comment
  RSA268688  Ranunculus californicus W. H. Brewer 1862-4-5 935 Marin [No location information provided on label.] 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
  CAS-BOT-BC378889  Ranunculus californicus var. californicus Peter H. Raven; Michael P. Johnson 1967-5-1 21127 Marin slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  SEINET5338477  Ranunculus californicus var. cuneatus C. Fitz 1959-4-4 s.n. Marin Grassy hillside at China camp- profuse. 91 Comment
  JEPS55072 Image available Ranunculus flammula W. L. Jepson 1900-9-14 1167 Marin near Abbott's Lagoon; Point Reyes Peninsula Comment
  SBBG71873  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 mi E of Olema Comment
  UC136196  Ranunculus lobbii Alice Eastwood 1903-5-3 3163 Marin Mt. Tamalpais Comment
  POM279252  Ranunculus muricatus J. W. Congdon 1890-5-22 s.n. Marin Rossville Road Comment
  SD81282  Ranunculus occidentalis var. occidentalis Darley F. Howe 1969-5-26 Marin Sea Bluff near Agate Beach, Point Reyes Penninsula 46 Comment
  JEPS73577  Ranunculus orthorhynchus var. bloomeri Edward Lee 1934-4-30 781 Marin 10 mi on road nw Tomales Comment
  RSA127209  Ranunculus orthorhynchus var. bloomeri J. T. Howell 1946-2-16 21556 Marin Kentfield Hills, bordering salt marshes Comment
  UC9468  Ranunculus orthorhynchus var. orthorhynchus J. Burtt Davy 1895-5-13 1240 Marin Redwood Canyon Comment
  UC118199  Ranunculus pusillus T. S. Brandegee June 1888 Marin between Olema and Bolinas Comment
  UC766980  Ranunculus uncinatus R. F. Hoover 1940-5-12 5059 Marin Drake's Estero; head Comment
  CAS-BOT-BC532999  Raphanus sativus R. Crowe; K. Martin; A. Magallanes; J. Doyle 2015-3-28 15567 Marin Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd Comment
  CAS-BOT-BC376362  Rhamnus alaternus Greg de Nevers No date on label 9658 Marin Greenbrae. Manor Road. 20 Comment
  SEINET12210147  Rhamnus californica E. H. Graham 1931-1 6828 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC58809  Rhododendron columbianum Alan Galloway 1963-9-4 s.n. Marin Ledum Swamp Comment
  CAS-BOT-BC58812  Rhododendron columbianum Paul F. Covel 1937-6-27 593 A Marin Tomales Pt. rdno. Inverness Comment
  CAS-BOT-BC58816  Rhododendron columbianum Beryl O. Schreiber 1936-6-21 2248 Marin Shell Beach on Tomales Bay 1 Comment
  OBI14462  Rhododendron columbianum Robert F. Hoover 1969-5-26 11348 Marin Pierce Point Rd just N of summit, Point Reyes Peninsula Comment
  UCD37421  Rhododendron columbianum Beecher Crampton 1960-6-8 5576 Marin Marin County, Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  CAS-BOT-BC533024  Rhododendron macrophyllum D. Jokerst; C. Brand; M. E. Hannibal; N. Morganstien; S. Whelan 2015-5-9 15740 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. N of Bolinas Ridge Road 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
  HSC23824  Rhododendron occidentale R. A. Vanbianchi 1971-7-1 25 Marin San Geronimo Ridge Comment
  UC63886  Rhododendron occidentale Earle Mulliken 1903-6-23 75 Marin vicinity of San Francisco Bay (Mount Tamalpais); Mount Tamalpais Comment
  SEINET13942898 Image available Ribes amarum C. F. Baker 2004-1 4064 Marin San Antonio Canyon Comment
  CAS-BOT-BC108924  Ribes divaricatum var. pubiflorum John Thomas Howell 1941-7-6 16357 Marin Kent Trail, Mount Tamalpais. Comment
  UC942929  Ribes divaricatum var. pubiflorum Lewis S. Rose 1950-3-27 50039 Marin e Drakes Estero; Point Reyes Peninsula Comment
  CAS-BOT-BC206046  Ribes menziesii Greg de Nevers 2001-9-14 12625 Marin Olema Creek (Blue Line Creek) near Five Brooks 304 Comment
  CAS-BOT-BC209274  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  UC1176734  Ribes menziesii John Thomas Howell 1950-10-11 27469 Marin Bear Valley Comment
  UC747326  Ribes menziesii G. Thomas Robbins 1944-4-14 1525 Marin about 3 mi w Hamilton Field Air Base (n slope of Big Rock Ridge) 60 Comment
  RSA0021777  Ribes menziesii H. de Forest 1920-4-21 s.n. Marin L. Lagunitas. Mouth of L. Comment
  SEINET13942635 Image available Ribes menziesii Lewis S. Rose 1950-1 50041 Marin Inverness Comment
  UC11546  Ribes sanguineum var. glutinosum W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  CAS-BOT-BC168742  Ribes victoris John Thomas Howell 1943-1-17 s.n. Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC168756  Ribes victoris Alice Eastwood 1926-3-14 13435 Marin Lake Lagunitas, along outlet. Comment
  UC589532  Ribes victoris Beryl O. Schreiber 1932-6-29 603 Marin Sand Dune Beach Tomales Bay. Comment
  CAS-BOT-BC362912  Rigiopappus leptocladus John Thomas Howell 1942-6-21 16989 Marin Carson Ridge Comment
  UC659430  Romanzoffia californica Lincoln Constance, Alan A. Beetle 1940-4-20 2570 Marin above Alpine Lake Dam (Cataract Creek); Cataract Creek 457 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
  RSA7686  Romanzoffia californica J. T. Howell 1933-4-30 11195 Marin North side of Mt. Tamalpais. Comment
  CAS-BOT-BC74380  Rorippa curvipes Catherine Best 1981-10-17 s.n. Marin Strand of Nicasio Reservoir. Comment
  CAS-BOT-BC311790  Rorippa palustris subsp. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach road ca. 1 mile northwest of Tomalas Bay State Park 60 Comment
  CAS-BOT-BC147496  Rosa californica Javier Penalosa 1961-6-7 1676 Marin West of Marin Country Day School Comment
  CAS-BOT-BC146537  Rosa gymnocarpa Mrs. Brandegee s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146539  Rosa gymnocarpa Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC434207  Rosa gymnocarpa D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams 2014-4-26 14316 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake along Lily Lake Road. Comment
  UC903303  Rosa gymnocarpa Ethel Crum 1933-7-9 1508 a Marin Cataract Gulch North Coast Ranges, Alpine Lake (head of lake) Comment
  CAS-BOT-BC146546  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-1 21180 Marin On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC148294  Rosa pinetorum Doreen Smith 1997-6-27 s.n. Marin Lucas Valley Road, about 1/2 mile W. of summit with 'the big rock'. Comment
  CAS-BOT-BC146891  Rosa rubiginosa Gordon H. True 1977-8-17 8454 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Just east of PRBO headquarters bldg. 4 Comment
  CAS-BOT-BC148234  Rosa spithamea Alice Eastwood 1912-7-29 1510 Marin Mt. Tamalpais Comment
  UC136517  Rosa spithamea Alice Eastwood 1898-6-12 Marin road between Ross Valley and Bolinas Ridge Comment
Read comments
Mar 10 2012
  CAS-BOT-BC147258  Rubus parviflorus Beryl O. Schreiber 1936-4-12 2163 Marin 2 miles northeast of Pierce's Ranch, Tomales Bay Comment
  HSC19658  Rubus parviflorus Greg Bos 1963-4-25 79 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd. 137 Comment
  JEPS77238  Rubus parviflorus Robert M. Lloyd 1963-4-24 2380 Marin one mi e Inverness; e of Inverness 3 Comment
  CAS-BOT-BC156733  Rubus spectabilis L. R. Abrams 1927-4-19 11616 Marin Road from Inverness to Point Reyes at head of Drakes Estero Comment
  CAS-BOT-BC156734  Rubus spectabilis Lewis S. Rose 1956-4-2 56007 Marin 1 mi. S. of Tomales 3 Comment
  CAS-BOT-BC156740  Rubus spectabilis J. W. Congdon 1880-6-6 s.n. Marin [Dillon's] Dillon Beach Comment
  OBI9984  Rubus spectabilis H. E. McMinn 1938-6-19 5121 Marin Point Reyes Rd 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-BC158844  Rubus ursinus John Thomas Howell 1938-6-19 13930 Marin Near Trestle, Mt. Tamalpais Comment
  CAS-BOT-BC158861  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-2 21324 Marin Near road between Point Campbell and Hospital Cove, northwest side of island - Angel Island 45 Comment
  CAS-BOT-BC376131  Rubus ursinus C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13114 B Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  UC1128660  Rubus ursinus H. S. Yates 1934-3-18 3704 Marin 2 mi nw Inverness; Point Reyes Quad. Comment
  UCD17808  Rubus ursinus H. Olmo 8-10 May 1962 62- 02 Marin California. Marin County: 11 miles north of Tomales at junction of State Highway 1 and Hill Road. Comment
  UCD17841  Rubus ursinus H. Olmo 8-10 May 1962 62- 01 Marin California. Marin County: 5 miles north of Marshall along State Highway 1. Growing at highway marker 43.19 in hollow with old barn. Comment
  UCD89712  Rubus ursinus Lindsay Clark 2008-6-17 SFD 1 Marin Along Sir Francis Drake Blvd, northeast of Fairfax. 30 Comment
  UC1136219  Rumex acetosella H. S. Yates 1934-3-18 3724 Marin Point Reyes Point Reyes Quad. 182 Comment
  CAS-BOT-BC421803  Rumex conglomeratus Miss. A. Eastwood 1894-7-1 s.n. Marin Lagunitas Comment
  CAS-BOT-BC433258  Rumex crispus Javier Penalosa 1961-5-30 1540 Marin Tiburon Peninsula. Near Tiburon Blvd. ca. 50 yds. south of Blakefield Drive. Comment
  UC397400  Rumex maritimus W. A. Setchell 1920-8-21 Marin just beyond (i.e. towards the ocean) <?????> Wharf; Bolinas Comment
  UC589512  Rumex occidentalis Beryl O. Schreiber 1932-6-23 568 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC433724  Rumex occidentalis Javier Penalosa 1961-8-26 2216 Marin Tiburon Peninsula. Below Tiburon Blvd. 150 yds. south of Blackfield Dr. Comment
  CAS-BOT-BC434106  Rumex transitorius John Thomas Howell 1945-7-29 21336 Marin Bolinas Comment
  CAS-BOT-BC434120  Rumex transitorius John Thomas Howell 1945-9-2 21460 Marin San Rafael Hills Comment
  SEINET3837516  Ruppia Unknown 1928-3-28 s.n. Marin Near Tiburon Comment
  CAS-BOT-BC454105  Ruppia cirrhosa John Thomas Howell 1943-10-3 19334 Marin Muir Beach Comment
  RSA169525  Ruppia maritima Victor Duran 1932-8-27 s.n. Marin Tomales Bay Comment
  UC424669  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424673  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
  CAS-BOT-BC83557  Sagina decumbens subsp. occidentalis Doreen Smith 2002-7-1 s.n. Marin Near Abbott's Lagoon headwaters Comment
  RSA0022737  Sagina maxima subsp. crassicaulis Garrett E. Crow 1970-7-18 1183 Marin Dillon Beach. North end of beach, rocky with bluffs. Comment
  CAS-BOT-BC445631  Sagittaria brevirostra John Thomas Howell 1946-6-13 22030 Marin Chileno Valley Comment
  SEINET11941056  Salicornia depressa E. H. Graham 1931-1 6887 Marin Near lighthouse, Pt Reyes 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
  UC1176799  Salix lasiolepis John Thomas Howell 1939-9-3 Marin Ignatio Comment
  UC5240  Salix lasiolepis Brewer 1862-4-1 944 Marin Comment
  CAS-BOT-BC107306  Salix lasiolepis var. bigelovii Fred Ross; Gordon H. True 1970-2-27 5194 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC107320  Salix lasiolepis var. bigelovii John Thomas Howell 1944-3-26 19347 Marin Pt. Reyes road beyond Ledum Swamp Comment
  CAS-BOT-BC124328  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-7-3 s.n. Marin Extension of Spanish Trail Road (East side of Tiburon Peninsula, above Paradise Dr.) Comment
  CAS-BOT-BC124333  Salix lasiolepis var. lasiolepis Fred Ross; Gordon H. True 1970-2-27 5182 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC124340  Salix lasiolepis var. lasiolepis Peter H. Raven; Michael P. Johnson 1967-5-1 21113 Marin below Rock Quarry, Angel Island 60 Comment
  CAS-BOT-BC124345  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-4-29 1361 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC126415  Salix sitchensis John Thomas Howell 1947-6-18 23283 Marin Near Dillons Beach Comment
  CAS-BOT-BC126430  Salix sitchensis John Thomas Howell 1946-4-14 21616 Marin Near Tomales Comment
  UC1176802  Salix sitchensis John Thomas Howell 1947-3-23 23047 Marin Cataract Gulch Mt. Tamalpais; , Cataract Gulch Comment
  UCR247493  Salix sitchensis Dean Kelch, D. A. Weinstein 2011-5-15 11 .250U Marin Samuel Taylor State Park 37 Comment
  CAS-BOT-BC149648  Salsola kali Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island Comment
  UC883894  Salvia columbariae Lewis S. Rose 1939-4-23 39086 Marin Bootjack Camp Bootjack Camp, Mt. Tamalpais; Mt. Tamalpais 518 Comment
  RSA178045  Sambucus callicarpa R. F. Thorne 1965-4-21 34410 Marin Point Reyes National Seashore. 7 Comment
  SJSU3898  Sambucus racemosa var. racemosa C. W. Sharsmith 1964-4-25 7230 Marin near Mud L, Inverness Ridge, Point Reyes Peninsula 365 Comment
  UC1301119  Sanicula bipinnatifida Helen K. Sharsmith 1963-3-9 5205 Marin overlooking Bolinas Lagoon (w side of Bolinas Ridge, San Francisco Bay Region); San Francisco Bay Region, Bolinas Ridge 152 Comment
  JEPS127738  Sanicula crassicaulis Adam C. Schneider with Susan Fawcett 2014-3-28 460 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  JEPS127739  Sanicula crassicaulis Adam C. Schneider 2014-3-28 446 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  SEINET12122021  Sanicula crassicaulis F. H. Utech 1988-1 88 -156 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile mark 9.80 380 Comment
  UC1301117  Sanicula laciniata Helen K. Sharsmith 1963-3-9 5196 Marin above Fairfax (San Francisco Bay Region, Alpine Dam Road); San Francisco Bay Region, Alpine Dam Road 243 Comment
  POM194215  Sanicula laciniata J. T. Howell 1927-3-20 2290 Marin Cote Madera Ridge 305 Comment
  SD51355  Satureja douglasii D. F. Howe 1961-7-28 3079 Marin 2.8 miles from Invernes on road to Pt. Reyes 60 Comment
  UC11768  Saxifraga californica W. L. Jepson 1892-4-7 Marin Mount Tamalpais Comment
  UC570945  Saxifraga californica Herbert L. Mason 1926-3-6 2688 Marin Mount Tamalpais Comment
  CDA18376  Scabiosa atropurpurea G. D. Barbe, J. B. Gianelli 1978-6-21 2395 Marin North Coast Ranges; Horseshoe Hill Rd. at Olema-Bolinas Rd., Bolinas. 0 Comment
  CAS-BOT-BC232186  Schedonorus arundinaceus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1123 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  RSA118026  Schedonorus arundinaceus J. T. Howell 1955-5-29 30257 Marin Between Bootjack and Mountain Theater, Mt. Tamalpais. Comment
  CAS-BOT-BC111317  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-9-20 23016 Marin Laguna in Chileno Valley Comment
  RSA122649  Schoenoplectus californicus B. O. Schreiber 1936-6-28 2280 Marin 0.5 miles southwest of Point Reyes Station 2 Comment
  RSA318544  Schoenoplectus maritimus Robert A. Norris 1984-7-10 4778 Marin Alongside Paradise Dr., near Upland Cir. ca. 1.4 mile east of U.S. Highway 101 and 100 or more feet from San Francisco Bay, Tiburon Peninsula Comment
  CAS-BOT-BC227799  Schoenoplectus pungens var. longispicatus Peter W. Fritsch; Doreen Smith; Yuguo Wang 2012-8-29 1947 Marin Point Reyes National Seashore, Creamery Bay 23 Comment
  SEINET3219560 Image available Schoenoplectus robustus W. Savage 1975-7-31 1037 Marin Adjacent to Corte Madera Creek; Creekside Park, Greenbrae. Comment
  UC1541342  Scirpus acutus var. occidentalis H. E. and S. T. Parks September 1930 718 Marin Olema Olema (in wet marshes) Comment
  UC2210  Scirpus cernuus J. Burtt Davy Aug. 1898 4356 Marin near Olema; near Olema Comment
  UC119662  Scoliopus bigelovii Michener and Bioletti 1892-1-31 2111 a Marin Sequoia Canyon Comment
  CAS-BOT-BC518984  Scoliopus bigelovii E. M. Zeile 1905-2-6 s.n. Marin Mill Valley Comment
  SEINET12050522  Scoliopus bigelovii F. H. Utech 1988-1 88 -143 Marin W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  CAS-BOT-BC240010  Scribneria bolanderi Alice Eastwood 1925-6-7 12989 Marin Big Carson ridge Comment
  UC1106105  Scribneria bolanderi John Thomas Howell 1946-5-12 21776 Marin s end of Carson Ridge Carson Ridge Comment
  CAS-BOT-BC63948  Sedum spathulifolium John Thomas Howell 1940-5-12 s.n. Marin Lagunitas Creek canyon, Mt. Tamalpais. Comment
  CDA6118  Sedum spathulifolium D. G. Kelch 2006-5-1 6 .181 Marin Valley Rd on north-facing cliff. Comment
  CHSC22906  Sedum spathulifolium Robert A. Schlising; Et al 1962-5-19 2254 Marin 14.0 mi N of Point Riyes Station, along Hwy 1. Comment
  SEINET7839246 Image available Selaginella bigelovii A. A. Beetle 1940-6-21 1566 Marin Mt. Tamalpais, .5 mile E. of Toll Gate 152 Comment
  CAS-BOT-BC69743  Selaginella wallacei L. R. Abrams 1915-10-25 5613 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC69749  Selaginella wallacei John Thomas Howell 1926-9-26 2193 Marin Near head of Muir Woods. Comment
  JEPS79649  Selaginella wallacei Edward Lee 1955-10-30 5020 Marin Bootjack trail from Muir Woods Nat'l Monument to Van Wyck (upper part of Redwood forest) 274 Comment
  CAS-BOT-BC69741  Selaginella wallacei R. Bacigalupi 1941-11-30 2750 Marin On Theatre Trail, between Rock Spring and the head of Steep Ravine, Mt. Tamalpais. 579 Comment
  CAS-BOT-BC69750  Selaginella wallacei A. A. Beetle 1940-1-21 1566 Marin Fire road one-half mi. e. of Toll gate, Mount Tamalpais. 500 Comment
  UC463055  Selaginella wallacei H. S. Parks Oct., 1925 2525 Marin Comment
  CAS-BOT-BC363336  Senecio aronicoides M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC35922  Senecio aronicoides Albert Kellogg April 1867 Marin Angel Island Comment
  UC35926  Senecio aronicoides J. Burtt Davy 1898-4-21 Marin Angel Island San Francisco Bay, Angel Island (San Francisco Bay, Western Middle California) 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
  CAS-BOT-BC363710  Senecio hydrophilus John Thomas Howell 1946-9-20 23014 Marin Laguna in Chileno Valley Comment
  UC1176885  Senecio sylvaticus John Thomas Howell 1947-10-19 24192 Marin desiccated strand Alpine Lake; desiccated strand of Alpine Lake Comment
  CAS-BOT-BC364230  Senecio sylvaticus Javier Penalosa 1961-4-29 1351 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  CAS-BOT-BC322132  Senecio vulgaris A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13215 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  CAS-BOT-BC85802  Sequoia sempervirens James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC85805  Sequoia sempervirens Alice Eastwood 1895-2-10 s.n. Marin Redwood Canyon [Canon] Comment
  CAS-BOT-BC85811  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  JEPS48269  Sequoia sempervirens W. L. Jepson 1891-1-16 Marin Mill Valley Comment
  UC333624  Sequoia sempervirens Alice Eastwood 1895-2-10 Marin head of Redwood Canon Comment
  CAS-BOT-BC85806  Sequoia sempervirens Alice Eastwood 1915-1-10 197 Marin Mt. Tamalpais Comment
  RSA302140  Sequoia sempervirens J. R. Shevock 1971-2-27 692 Marin Along Panoramic Drive 244 Comment
  RSA548749  Sequoia sempervirens Jim Leithliter 1975-7-20 84 Marin Northern end of Blithedale Ave in Mill Valley Comment
  UCD135193  Sequoia sempervirens June McCaskill 1968-10-30 760 Marin At end of Phoenix Road, Kent Woodlands, northeast of Mt. Tamalpais. Comment
  CAS-BOT-BC438169  Sesuvium verrucosum Doreen Smith 1994-10-15 s.n. Marin At Las Gallinas, San Rafael Comment
  CAS-BOT-BC243543  Setaria parviflora Gordon H. True 1972-9-15 7435 Marin G.H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  POM62140  Sidalcea E. C. Sutliffe 1922-04 s.n. Marin San Anselmo Canyon Comment
  JEPS82309  Sidalcea calycosa subsp. calycosa Roger Raiche 1983-5-15 30222 Marin Lucas Valley Road Comment
  CAS-BOT-BC187897  Sidalcea calycosa subsp. rhizomata Mrs. E. C. Sutliffe 1922-4-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC205540  Sidalcea hickmanii subsp. viridis Dr. Hans Leschke 1942-6-28 s.n. Marin Big Carson Ridge Comment
  CAS-BOT-BC205545  Sidalcea hickmanii subsp. viridis John Thomas Howell 1942-6-21 16997 Marin Carson Ridge Comment
  SEINET11985722  Sidalcea malviflora K. A. Smail 1978-1 s.n. Marin adjacent to lake side of Novato Blvd at Stafford Lake, Novato, just E of parking lot 61 Comment
  RSA95389  Sidalcea malviflora subsp. laciniata F. W. Peirson, Mabel Peirson 1926-4-1 6552 Marin Roadside along coast highway just south of Sonoma County Line. Comment
  UC1784187  Sidalcea malviflora subsp. malviflora Ethel Crum 1930-1 682 Marin Point Reyes Comment
  UCR132663  Sidalcea malviflora subsp. malviflora Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Sir Francis Drake Highway, c. 0.5 mile east of Platform Bridge Road junction near Tocaloma 61 Comment
  CAS-BOT-BC384487  Silene antirrhina John Thomas Howell 1946-5-12 21795 Marin Carson Ridge Comment
  CAS-BOT-BC384489  Silene antirrhina John Thomas Howell 1942-7-5 17011 Marin Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC5817  Silene scouleri subsp. grandis Alice Eastwood 1905-7-4 s.n. Marin Rodeo Lagoon Comment
  UC8499  Silene scouleri subsp. grandis J. Burtt Davy 1900-7-12 6876 Marin Point Reyes Comment
  UC8500  Silene scouleri subsp. grandis Jos. Burtt Davy 1900-7-12 6876 Marin Point Reyes Comment
  CAS-BOT-BC75034  Sisymbrium altissimum John Thomas Howell 1947-4-23 23076 Marin Point Reyes Road west of Ledum Swamp. Comment
  SEINET3876401  Sisyrinchium bellum J. F. Addicott 1963-4-28 18 Marin East side of State Highway 1, 2.2 miles east of Muir Beach turnoff.; 0 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
  UC1577312  Smilacina racemosa S. McCauley 1973-4-28 31 Marin Wert's Garden Inverness Comment
  RSA15389  Solanum americanum Carl B. Wolf 1927-4-24 329 Marin The coastal side of Mill Valley toll road. Comment
  UC1584832  Solanum nigrum Jerry Powell 1989-5-26 1568 Marin Marin Island Comment
  CAS-BOT-BC133785  Solanum umbelliferum L. Abrams 1927-4-19 11625 Marin Stream bank near Drakes Estuary Comment
  UC26233  Solanum umbelliferum H. P. Chandler 1900-2-26 Marin Mount Tamalpais, Blithedale Canyon Blithedale Canyon; Mount Tamalpais, Blithedale Canyon Comment
  CAS-BOT-BC166745  Solidago californica Peter Rubtzoff 1980-9-9 9626 Marin San Anselmo Comment
  UC1543103  Solidago spathulata Donald G. Nelson 1937-7-10 528 Marin at top of hill by car parking area (Point Reyes Lighthouse); Point Reyes Lighthouse Comment
  SEINET11383161 Image available Solidago spathulata Unknown 1933-1 8047 Marin Pt. Reyes Peninsula. Tomales Pt. Road. Comment
  UC1541622  Solidago velutina subsp. californica H. E. and S. T. Parks 1930-9-4 707 Marin on road Tocoloma Comment
  UC1106191  Soliva sessilis John Thomas Howell 1946-5-26 Marin near Ledum Swamp Comment
  CAS-BOT-BC365848  Soliva sessilis Gordon H. True 1969-4-29 4863 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Inverness Ridge 243 Comment
  CAS-BOT-BC365860  Soliva sessilis John Thomas Howell 1939-6-18 14776 Marin Near Mud Lake Comment
  CAS-BOT-BC365865  Soliva sessilis John Thomas Howell 1927-3-20 2289 Marin Near Alto 30 Comment
  UC36513  Sonchus asper H. P. Chandler 1900-2-26 529 Marin Mill Valley Comment
  CAS-BOT-BC374449  Sonchus asper John Thomas Howell 1966-4-6 41473 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC374629  Sonchus oleraceus Peter H. Raven; Michael P. Johnson 1967-5-1 21198 Marin Angel Island. Slopes above Hospital Cove, west side of island 60 Comment
  UC589564  Sonchus oleraceus Beryl O. Schreiber 1932-8-3 716 Marin Avalis Beach , Avalis Beach (Tomales Bay) Comment
  CAS-BOT-BC235330  Sorghum halepense Walter Lennon 1971-11-1 s.n. Marin Along freeway, San Rafael Comment
  RSA127052  Sparganium erectum subsp. stoloniferum J. T. Howell 1946-6-13 22028 Marin The laguna, Chileno Valley. Comment
  RSA28036  Sparganium erectum subsp. stoloniferum I. L. Wiggins 1935-8-10 8155 Marin Creek at head of Tomales Bay. Comment
  CDA32675  Spartina densiflora Douglas Spicher 1982-6-21 Marin Creekside Park Marsh across from Marin General Hospital near Corte Madera. 0 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
  UCD92974  Spartina foliosa Beecher Crampton 1927-7-22 4400 Marin along Petaluma Creek, below drawbridge, 1 mile northeast of Black Point, Marin-Sonoma County Line. Comment
  UCD92977  Spartina foliosa Beecher Crampton 1958-12-30 5142 Marin alnog Petaluma Creek, north shore of San Pablo Bay, just east of Black Point. Comment
  UCD92990  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr. Comment
  SEINET5337282  Spergularia macrotheca K. Burnstad 1974-10-18 s.n. Marin Devils rock 30 Comment
  CAS-BOT-BC390344  Spergularia macrotheca var. macrotheca John Thomas Howell 1945-6-3 20938 Marin Shell Beach Comment
  CAS-BOT-BC390351  Spergularia macrotheca var. macrotheca Alice Eastwood 1923-5-13 11770 Marin Pt. Reyes Comment
  CAS-BOT-BC390361  Spergularia macrotheca var. macrotheca Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  SD64385  Spergularia macrotheca var. macrotheca Darley F. Howe 1966-6-1 Marin Sandy hills near ocean, Pt. Reyes. Comment
  CAS-BOT-BC390820  Spergularia marina John Thomas Howell 1944-7-9 19712 Marin South end of Tomales Bay Comment
  CAS-BOT-BC390825  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-5-26 629 Marin Near bridge at Drake's Estero, 8 mi. w. of Inverness Comment
  CAS-BOT-BC390621  Spergularia rubra John Thomas Howell 1941-6-10 s.n. Marin Black Point Comment
  UCSB16392  Stachys bullata 1963-4-8 Marin 1 mile N of Golden Gate Bridge; on Fort Baker 30 Comment
  UC191747  Stachys chamissonis J. W. Congdon 1883-7-31 Marin Saucelito Comment
  SBBG21344  Stachys chamissonis V. Haraden 1941-7-25 19 Marin 3 mi N of Golden Gate Bridge 60 Comment
  SDSU7892  Stachys chamissonis D. F. Howe 1961-7-28 3075 Marin 4.7 miles from Invernes on road to Pt. Reyes. 61 Comment
  CAS-BOT-BC232230  Stachys pycnantha A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1751 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  UC2055636  Stachys pycnantha John Thomas Howell 1937-7-4 13091 Marin Tiburon. Comment
  HSC14412  Stachys rigida Greg Bos 1963-4-25 80 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd. 137 Comment
  POM126687  Stachys rigida subsp. quercetorum W. P. Taylor 1913-5-30 s.n. Marin 3 mi. west of Inverness. 91 Comment
  SEINET7977064  Stachys rigida subsp. quercetorum A. A. Heller 1906-6-12 8401 Marin Mt. Tamalpais Comment
  CAS-BOT-BC374822  Stebbinsoseris heterocarpa Walter Lennon 1975-4-25 s.n. Marin Leona Dr. Santa Venetia Comment
  CAS-BOT-BC175351  Stellaria borealis subsp. sitchana R. S. Ferris; Ira L. Wiggins 1935-7-19 8094 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC181438  Stellaria littoralis John Thomas Howell 1947-5-14 s.n. Marin McClure Beach Comment
  RSA0057634  Stellaria littoralis C. W. Tilforth, John Dourley 1973-7-18 913 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd. Comment
  CAS-BOT-BC393806  Stellaria media T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13004 Marin Mount Tamalpais; Marin Municipal Water District lands: Sky Oaks Meadow at rock face. Comment
  UC1394186  Stephanomeria elata L. D. Gottlieb 1969-10-11 6958 Marin 0.25 mi e Pt. Reyes Lighthouse; Pt. Reyes Comment
  CAS-BOT-BC375227  Stephanomeria elata Doreen Smith 1997-8-1 s.n. Marin Mount Tamalpais, south east of Bootjack Comment
  CAS-BOT-BC375229  Stephanomeria elata Mrs. E. C. Sutliffe 1919-4-6 s.n. Marin Fort Baker Comment
  CAS-BOT-BC375824  Stephanomeria virgata John Thomas Howell 1946-9-22 23029 Marin Bald Mt. Comment
  SEINET10603876  Stipa lepida var. andersonii John Thomas Howell 1945-5-27 Howell 20881 Marin East of Mountain Theatre, Mt. Tamalpais, 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
  SD58236  Streptanthus glandulosus W. L. Jepson 1905-5-17 2480 Marin Lake Lagunitas 149 Comment
  RSA78616  Streptanthus glandulosus J. T. Howell 1944-5-21 19488 Marin South side of Phoenix Lake, Mt Tamalpais. Comment
  CAS-BOT-BC87241  Streptanthus glandulosus subsp. niger Alice Eastwood 1912-6-9 310 Marin Tiburon. Comment
  CAS-BOT-BC87243  Streptanthus glandulosus subsp. niger John Thomas Howell 1943-5-15 18096 Marin Tiburon peninsula. Comment
  CAS-BOT-BC87249  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  UC163931  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5 101 Marin in gulches and on exposed hillsides Tiburon (type locality) Comment
Read comments
Jun 24 2009
  JEPS27082  Streptanthus glandulosus subsp. pulchellus M. K. Curran May 1886 Marin Tamalpais Comment
  UC10910  Streptanthus glandulosus subsp. pulchellus Willis L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  UC1492794  Streptanthus glandulosus subsp. pulchellus Freed W. Hoffman 1958-8-25 2371 Marin on trail to Rifle Camp from road near Tamalpais Theatre Mt. Tamalpais (sw exposure) Comment
  UC1601609  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon Comment
  UC618390  Streptanthus glandulosus subsp. secundus John Thomas Howell 1938-7-3 13945 Marin serpentine slope at head of valley Lucas Valley Comment
  UC618406  Streptanthus glandulosus subsp. secundus Alice Eastwood and John Thomas Howell 1938-5-8 5482 Marin serpentine slope at w end of valley Lucas Valley Comment
  CAS-BOT-BC87284  Streptanthus glandulosus subsp. secundus Volney Rattan 1882-1-1 s.n. Marin Near San Rafael. Comment
  JEPS2879 Image available Streptanthus niger E. L. Greene 1886-4-26 Marin Tiburon Comment
  UCD116123  Streptanthus tortuosus Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
Read comments
Jul 20 2018
  CAS-BOT-BC269581  Symphoricarpos albus var. laevigatus C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  CHSC22029  Symphoricarpos albus var. laevigatus Robert A. Schlising 1962-5-19 2252 Marin Coast Ranges. 4.2 mi S of Point Reyes Station. Comment
  CAS-BOT-BC234678  Symphoricarpos mollis John Thomas Howell 1939-8-27 15329 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  SBBG21174  Symphoricarpos mollis V. Haraden 1941-7-25 24 Marin ca. 3 mi N of Golden Gate Bridge 60 Comment
  JEPS9921  Synthyris reniformis Chestnut and Drew 1891-4-17 Marin Cataract Gulch, e slope Bolinas Ridge; Cataract Gulch Comment
  CAS-BOT-BC376702  Tanacetum bipinnatum Elizabeth McClintock 1973-7-15 s.n. Marin Dillon Beach Comment
  UC20512  Taraxia ovata Alice Eastwood Feb. 1896 Marin Mill Valley Comment
  UC21436  Tauschia kelloggii Alice Eastwood Feb. 1896 Marin Mt. Tamalpais Comment
  UC659374  Tauschia kelloggii Lincoln Constance, Alan A. Beetle 1940-4-20 2569 Marin Above Alpine Lake, 5.4 miles southeast of Fairfax 365 Comment
  SEINET7722889  Tellima affinis Unknown Marin Saucelito Comment
  CHSC30099  Tellima grandiflora M. S. Taylor 1980-4-11 2473 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC1127671  Tellima grandiflora H. S. Yates 1934-3-18 3693 Marin near Inverness; Point Reyes Quad. 6 Comment
  CAS-BOT-BC441145  Tellima grandiflora Kellogg; Brannan 1880-5-15 s.n. Marin Sauslito, near San Francisco Comment
  UC1176741  Thalictrum fendleri var. polycarpum John Thomas Howell 1946-7-7 22216 Marin Potrero Meadow Mt. Tamalpais Comment
  UC764636  Thermopsis californica var. californica R. F. Hoover 1939-4-8 3965 Marin Tiburon Comment
  POM195445  Thermopsis californica var. californica H. E. Parks, Susan T. Parks, C. R. Parks 1930-4-10 1468 Marin Keils Cove, Tiburon Peninsula. 91 Comment
  RSA303876  Thermopsis californica var. californica James R. Shevock 1971-3-21 820 Marin Mt. Tamalpais State Park. 457 Comment
  CAS-BOT-BC175914  Thinopyrum ponticum Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin On the road to Hidden Lake, Mt. Burdell about .25 miles from San Andreas St. Comment
  CAS-BOT-BC88140  Thlaspi arvense John Thomas Howell 1988-6-5 s.n. Marin In the Terra Linda Community Garden New Albion Way opposite Cermonte Court. Comment
  UC1106151  Thysanocarpus curvipes John Thomas Howell 1944-4-13 19376 Marin Big Rock Ridge w Hamilton Field; Big Rock Ridge w of Hamilton Field Comment
  UC747361  Thysanocarpus curvipes G. Thomas Robbins 1944-4-14 1513 Marin 2-3 mi w Hamilton Field Air Base (on n slope of Big Rock Ridge); w of Hamilton Field Air BAse, n slope Big Rock Ridge 152 Comment
  CAS-BOT-BC88488  Thysanocarpus curvipes John Thomas Howell 1947-4-27 23106 Marin Bald Mountain west of San Anselmo. Comment
  CAS-BOT-BC88490  Thysanocarpus curvipes J. P. Moore 1878-3-9 34 Marin Lagunitas Creek. Comment
  SJSU774  Tibouchina semidecandra A. W. Jacobs 1942-8-18 Marin residence, San Rafael Comment
  CAS-BOT-BC229805  Torilis arvensis C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1820 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  CAS-BOT-BC81418  Torreya californica Miss. A. Eastwood 1894-8-1 s.n. Marin Near Lagunitas Comment
  CAS-BOT-BC85186  Torreya californica S. E. Hirstel 1933-5-14 s.n. Marin Camp Tucker, north side of Mt. Tamalpais Comment
  RSA135477  Torreya californica Volney Rattan 1867-05 s.n. Marin Paper Mill Comment
  RSA384711  Torreya californica Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  RSA43327  Torreya californica J. T. Howell 1948-5-16 24303 Marin Near top of Eldridge Grade, Mount Tamalpais Comment
  UC1543054  Torreya californica Donald G. Nelson 1937-3-5 446 Marin between Lake Lagunitas and Lake Phoenix (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  UC672450  Torreya californica H. L. Mason 1925-9-17 2334 Marin Rose Valley to Lake Lagunitas Comment
  UC905053  Torreya californica John Thomas Howell 1948-5-16 24304 Marin near top of Eldridge Grade Mt. Tamalpais, Eldridge Grade Comment
  SEINET10793108  Torreyochloa pallida var. pauciflora Lewis S. Rose 1946-6-20 Rose 46171 Marin 2 mi. S of Olema. Shallow water Comment
  CAS-BOT-BC169213  Toxicodendron diversilobum John Thomas Howell 1933-4-30 11189 Marin North side of Mt. Tamalpais Comment
  UC747309  Toxicodendron diversilobum G. Thomas Robbins 1944-4-14 1537 Marin hills immediately w. Hamilton Field Air Base 30 Comment
  CHSC973  Trifolium albopurpureum var. dichotomum V. Holt 1935-3-24 Marin Comment
  UCD143675  Trifolium barbigerum R. Tofsrud Date unknown s.n. Marin 2 miles north of Tomales. Comment
  UCR20481  Trifolium bifidum var. decipiens H. M. Whistler 1966-4-15 660415- 13 W Marin Samuel P. Taylor State Park. Madrone Campground Comment
  UC1106243  Trifolium ciliolatum John Thomas Howell 1946-4-18 Marin Igratio Comment
  UC1177204  Trifolium depauperatum var. amplectens John Thomas Howell 1946-4-18 21646 Marin Ignacio Comment
  UC631071  Trifolium depauperatum var. amplectens P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  CAS-BOT-BC531261  Trifolium depauperatum var. truncatum A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15344 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow across road to the NE from Boneyard parking lot Comment
  CAS-BOT-BC531475  Trifolium depauperatum var. truncatum D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15361 Marin Mount Tamalpais. Marin Municipal Water District lands: Rifle Camp Meadow grassland area W of Lagunitas--Rock Spring Rd, E of Laurel Dell Rd Comment
  RSA15376  Trifolium depauperatum var. truncatum Carl B. Wolf 1927-4-24 342 Marin The coastal side of Mill Valley toll road. Comment
  UC1177202  Trifolium fucatum John Thomas Howell 1946-5-12 21772 Marin s end Carson Ridge Comment
  UC16804  Trifolium fucatum Edw. L. Greene 1895-4-21 Marin Ross Valley Comment
  UC866773  Trifolium fucatum Lewis S. Rose 1941-5-13 41224 Marin 6 mi w Novato; Hicks Valley Comment
  UCD35861  Trifolium fucatum Beecher Crampton 1965-5-4 7303 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  CDA27948  Trifolium fucatum T. C. Fuller 1967-5-19 15877 Marin Coast Highway (Highway 1) 2 miles east of Valley Ford. 0 Comment
  RSA29675  Trifolium fucatum var. fucatum Joseph A. Ewan 1934-3-15 8893 Marin On mile E of Tomales 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
  UCD148521  Trifolium macraei P. B. Kennedy 1907-5-1 s.n. Marin Fairfax. Comment
  UCD35679  Trifolium macraei Beecher Crampton 1960-6-8 5598 Marin Pt. Reyes Peninsula, northern section of Inverness Ridge, 1.5 miles south of McClure's Beach. Comment
  CDA37410  Trifolium microcephalum D. G. Kelch 2011-5-13 11 .248-G Marin Near Phoenix Lake. Comment
  RSA216197  Trifolium microdon J. T. Howell 1966-4-18 41500 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  POM181416  Trifolium oliganthum P. B. Kennedy 1907-5-5 s.n. Marin Farifax Comment
  UCD109421  Trifolium variegatum Jackie Sinkey 1976-4-15 51 Marin Dillon Beach. Comment
  JEPS81176  Trifolium variegatum Edward Lee with W. Joseph 1935-7-18 1594 Marin w end Portrero Meadow (camp); Mt. Tamalpais Comment
Read comments
Feb 22 2012
  UCSC006198  Trifolium variegatum Randall Morgan 1995-6-8 2743 Marin Between receiving stations, S of Abbotts Lagoon, Pt. Reyes Comment
  UCSC006199  Trifolium variegatum Randall Morgan 1995-6-8 2743 Marin Between receiving stations, S of Abbotts Lagoon, Pt. Reyes Comment
  UCSC006315  Trifolium variegatum Randall Morgan 1995-6-8 2740 Marin Pt Reyes, Entrance Rd to North Beach Comment
  UCD109445  Trifolium variegatum var. major P. B. Kennedy 1907-5-1 s.n. Marin Fairfax. Comment
  UC631113  Trifolium variegatum var. melananthum P. B. Kennedy May 1907 Marin Fairfax Comment
  UC403377  Trifolium variegatum var. variegatum H. E. and S. T. Parks 1930-4-10 469 Marin above town (hill); Tiburon Peninsula Comment
  CAS-BOT-BC258897  Trifolium willdenovii G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 204 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  UC403345  Trifolium willdenovii H. E. and S. T. Parks 1930-4-10 486 Marin above Tiburon (on hills) Comment
  UC16823  Trifolium wormskioldii J. Burtt Davy 1900-6-18 6712 Marin Point Reyes Comment
  UC1745781  Trifolium wormskioldii Annetta M. Carter 1934-4-29 528 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC589370  Trifolium wormskioldii Beryl O. Schreiber 1932-6-23 563 Marin Heart's Desire Beach Tomales Bay Comment
  RSA501274  Trifolium wormskioldii Aaron Liston, Sara Meury 1989-4-19 791 -5 Marin Point Reyes National Seashore, Chimney Rock 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
  SJSU3903  Triglochin concinna C. W. Sharsmith 1964-4-26 7238 Marin Tomales Bay near Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC451845  Triglochin maritima John Thomas Howell 1944-5-28 19519 Marin Almonte Comment
  UC589397  Triglochin maritima Beryl O. Schreiber 1932-6-23 557 Marin Heart's Desire Beach Tomales Bay (marsh) Comment
  UCR16056  Triglochin maritima William E. Wayburn 1973-4-22 730422- 2 Marin Southeast side of Tomales Bay 1 Comment
  CAS-BOT-BC451828  Triglochin maritima D. E. Breedlove 1976-5-8 39490 Marin North of Marshall, Tomales Bay Comment
  CAS-BOT-BC451833  Triglochin maritima John Thomas Howell 1944-7-9 19710 Marin South end of Tomales Bay 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
  UCD138188  Triglochin maritima J. Tucker 1951-1 s.n. Marin Exact location unknown. Comment
  UCSB25651  Triglochin scilloides Keator, Glenn 1967-4-15 Marin San Anselmo Comment
  CAS-BOT-BC451965  Triglochin striata John Thomas Howell 1946-7-4 22178 Marin Dillons Beach Comment
  UC1106280  Triglochin striata John Thomas Howell 1946-7-4 22178 Marin Dillons Beach Comment
  UCD139899  Trillium chloropetalum R. P. Brandt 1916-1-26 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC519112  Trillium chloropetalum var. chloropetalum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  UC1134681  Trillium ovatum H. S. Yates 1935-4-2 5038 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  UC615372  Trillium ovatum Beryl O. Schreiber 1932-3-12 54 Marin Inverness Comment
Read comments
Aug 20 2009
  SEINET8502213  Trillium ovatum M. J. Williams 1968-4-6 s.n. Marin Nicasio Lake dam. 76 Comment
  JEPS10681  Triphysaria eriantha subsp. rosea R. F. Hoover 1941-5-12 5065 Marin Point Reyes Peninsula Drake's Estero; Point Reyes Peninsula w of Drake's Estero Comment
  JEPS15141  Triphysaria eriantha subsp. rosea B. Schreiber 1937-4-9 2392 Marin Point Reyes Lighthouse; Point Reyes Quadrangle 152 Comment
  CAS-BOT-BC238526  Triphysaria floribunda Ronie Clark 1983-5-11 PR 83 -020 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 12.8 mi. from Inverness. Hillside NW of Mendoza Ranch buildings Comment
  UC194460  Triphysaria pusilla C. F. Sonne 1887-4-17 Marin fields near Tamalpais Station; near Tamalpais Station Comment
  CDA11963  Triphysaria pusilla G. F. Hrusa 1993-4-27 10848 Marin North Coast Biodiversity Arena; Hill below WAC Dance Hall, Hamilton Air Force Base. Comment
  UC886477  Triphysaria versicolor subsp. faucibarbata Alice Eastwood 1912-5-20 42 Marin Lagunitas Comment
  UC199381  Triphysaria versicolor subsp. faucibarbata Milo S. Baker 1904-5-2 Marin Bodega Road to Fairfax; Bodega Road to Fairfax Comment
  UC1334895  Triphysaria versicolor subsp. versicolor L. D. Thurman 1964-5-4 473 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
  UC1106123  Trisetum canescens John Thomas Howell 1946-7-7 Marin Potrero Meadows; Mt. Tamalpais Comment
  CAS-BOT-BC5378  Triteleia laxa A. A. Heller 1902-6-19 5728 Marin Tiburon peninsula, along the Bay road. Comment
  JEPS127730  Triteleia laxa H. Forbes, B. Keller 2009-5-21 UCBG 22 Marin Novato: Mt. Burdell Open Space Preserve, along the San Marin Fire Road at the end of San Mateo Road, about 0.4 km beyond the entrance gate. Comment
  JEPS58070  Triteleia laxa Adele Lewis Grant 1918-5-12 1209 Marin near Manzanita Comment
  UC1537197  Triteleia laxa Gordon H. True 1937-6-6 728 Marin grassy slope MillValley-Stinson's Beach Road 213 Comment
  CAS-BOT-BC526467  Triteleia laxa Henry M. Pollard 1947-6-22 s.n. Marin Mount Tamalpais, Dipsea Trail near Steep Ravine Comment
  CAS-BOT-BC334486  Typha latifolia J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13362 Marin Marin Municipal Water District Lands: Mount Tamalpais. Northwestern edge of Phoenix Lake next to Phoenix Lake Road Comment
  HSC85865  Ulex europaeus Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 34 Marin Rt. 1 mi. marker 43. 42. 5 Comment
  SD234131  Ulex europaeus Virginia Pinkus Ryder 1964-2-1 48 Marin North San Raphael. Swamp across from Frank Lloyd Wright Building. 29 Comment
  CAS-BOT-BC91150  Umbellularia californica Javier Penalosa 1962-3-17 2260 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on southeast slope. 30 Comment
  UC592804  Umbellularia californica C. B. Wolf and E. R. Johnson 1934-10-18 6199 Marin 5 mi n of San Rafael (Marin Dell School); Marin Dell School 30 Comment
  UC635499  Umbellularia californica H. L. Mason 1924-11-15 1139 Marin Mount Tamalpais, Willow Camp Mount Tamalpais; , Willow Camp Comment
  SBBG32256  Umbellularia californica var. californica L. S. Rose 1968-3-18 Marin Alpine Lake 243 Comment
  CAS-BOT-BC381915  Uropappus lindleyi John Thomas Howell 1947-4-27 23082 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC381921  Uropappus lindleyi F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  CAS-BOT-BC381910  Uropappus lindleyi Alice Eastwood 1925-5-3 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC403948  Urtica dioica subsp. gracilis Dennis W. Woodland 1968-6-8 930 Marin 1 mile up Bear Valley Trail from Park headquarters in Point Reyes National Seashore where trail crosses the creek the first time on right side of trail Comment
  SD81286  Urtica dioica subsp. holosericea Darley F. Howe 1969-5-27 Marin Near Point Reyes Station Comment
  CAS-BOT-BC193930  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  CAS-BOT-BC193935  Vaccinium ovatum Volney Rattan 1884-7-1 s.n. Marin Mt. Tamalpais Comment
  OBI14434  Vaccinium ovatum H. E. McMinn 1938-6-19 5124 Marin Point Reyes rd Comment
  POM315925  Vaccinium ovatum Patricia Wilder 1965-6-7 3566 Marin Mt. Vision, Inverness Ridge. 366 Comment
  UC1121121  Vaccinium ovatum A. E. Wieslander 1934-3-18 412 Marin Point Reyes Point Reyes Quad. 182 Comment
  UC634725  Vaccinium ovatum H. L. Mason 1928-2-18 4165 Marin Inverness Ridge Point Reyes Comment
  CAS-BOT-BC76099  Vancouveria planipetala W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Creek - by road. 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
  CAS-BOT-BC143046  Veronica persica Doreen Smith 2002-4-1 s.n. Marin Tomales Bluffs Comment
  CAS-BOT-BC143039  Veronica serpyllifolia subsp. serpyllifolia D. L. Smith 2001-1-1 s.n. Marin Roy's Redwoods Open Space Preserve, last fire road Comment
  JEPS86276  Vicia benghalensis W. L. Jepson 1940-6-5 19939 Marin 2 mi nw Tiburon Comment
  RSA126210  Vicia lutea J. T. Howell 1944-5-14 19466 Marin Salmon Creek Canyon Comment
  CAS-BOT-BC263968  Viola adunca Elmer I. Applegate 1897-12-1 3002 Marin Point Reyes Peninsula, along seashore Comment
  JEPS73579  Viola adunca Edward Lee 1934-4-30 787 Marin 10 mi. on rd. n.w. Tomales Comment
  UC1761833  Viola adunca Mrs. Ensign 1935-4-6 Marin W of Inverness (on R. Ca. Road) Comment
  CHSC30097  Viola glabella M. S. Taylor 1980-4-11 2471 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC1177455  Viola ocellata John Thomas Howell 1946-5-14 21841 Marin Potrero Meadow; Mount Tamalpais, Potrero Meadow Comment
  POM84326  Viola sempervirens Alice Eastwood 1899-6-6 16 Marin In Sequoia Canyon. Comment
  UC73420  Viola sempervirens Miss M. Alice King Marin Mill Valley Comment
  CAS-BOT-BC198782  Vulpia bromoides John Thomas Howell 1943-4-11 17920 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC198801  Vulpia bromoides David L. Morgan 1960-6-21 s.n. Marin Dry creek bed, Dillon Beach Comment
  CAS-BOT-BC183157  Vulpia microstachys var. ciliata John Thomas Howell 1946-5-14 21840 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC183159  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais Comment
  CAS-BOT-BC184348  Vulpia microstachys var. pauciflora John Thomas Howell 1947-5-4 23132 Marin San Rafael Hills Comment
  CAS-BOT-BC184360  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21838 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184365  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-22 18140 Marin Fairfax Hills Comment
  SEINET199935 Image available Vulpia microstachys var. pauciflora John Thomas Howell Marin Tiburon Comment
  UC38451  Vulpia microstachys var. pauciflora Michener and Bioletti 1892-5-22 101 Marin Mt. Tamalpais Comment
  CHSC60220  Vulpia myuros var. hirsuta J. Boze 1982-4-17 416 Marin Along side of Rd. A104 ca 1 mi e of junction of Hwy 1 and Rd. A 104. Comment
  SEINET10604659  Vulpia octoflora var. glauca John Thomas Howell 1946-5-12 Howell s.n. Marin Chaparral burn, Carson Ridge Comment
  UC1177480  Vulpia octoflora var. hirtella John Thomas Howell 1946-6-2 21988 Marin n of Mt. Tamalpais, West Peak (Berry Trail); Mt. Tamalpais Comment
  CAS-BOT-BC128790  Whipplea modesta H. E. McMinn 1922-1-1 377 Marin Mt. Tamalpais N.E. slope Comment
  CAS-BOT-BC128795  Whipplea modesta John Thomas Howell 1947-5-4 23131 Marin San Rafael Hills Comment
  CAS-BOT-BC279925  Whipplea modesta D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13015 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC114971  Whipplea modesta Alice Eastwood 1891-5-11 Marin Mt. Tamalpais Comment
  UC212424  Whipplea modesta S. B. Parish Aug. 1918 19076 Marin Lagunitas Comment
  UC402454  Whipplea modesta Ira J. Condit 1913-4-8 Marin near Muir Inn; Muir Woods Comment
  UCD117291  Whipplea modesta Miss A. M. Lute 1916-5-28 s.n. Marin Lagunitas. Comment
  RSA694847  Woodwardia fimbriata L. S. Rose 1938-2-28 38090 Marin Marshall 6 Comment
  CAS-BOT-BC382960  Wyethia angustifolia John Thomas Howell 1925-4-5 897 Marin Pipeline Trail Comment
  CAS-BOT-BC382965  Wyethia angustifolia Javier Penalosa; Douglas Ripley 1961-4-29 1415 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove 53 Comment
  CAS-BOT-BC383257  Wyethia angustifolia Paul F. Covel 1936-5-10 141 Marin Mt Tamalpais-Bolinas road Comment
  CHSC13802  Wyethia angustifolia M. Banning 1969-5-10 108 Marin 2 mi. N. Olema on Hwy 1, roadside. 45 Comment
  JEPS32085  Wyethia angustifolia W. L. Jepson 1940-6-5 19960 Marin Paradise Cove Tiburon Peninsula Comment
  RSA254238  Wyethia angustifolia Robert A. Norris 1974-6-7 2068 Marin Richardson Bay Park, Tiburon. Comment
  CAS-BOT-BC383302  Wyethia glabra Volney Rattan 1867-4-1 s.n. Marin San Raphael [Rafael] Comment
  UC36773  Wyethia glabra W. H. Brewer April 1862 942 Marin Marin Co. Comment
  CAS-BOT-BC383722  Xanthium strumarium Alice Eastwood 1918-9-6 7967 Marin Mill Valley Comment
  CAS-BOT-BC383719  Xanthium strumarium John Thomas Howell 1947-10-19 24190 Marin Strand of Alpine Lake Comment
  UC1745598  Zannichellia palustris Annetta M. Carter with Calvin McMillan, Phyllis McMillan, and Mary Barnas 1951-6-3 3060 Marin S of Inverness; Tomales Bay Comment
  CAS-BOT-BC530475  Zigadenus fontanus John Thomas Howell 1942-6-21 17000 Marin Warm Spring, Big Carson Comment
  UC535116  Zigadenus fremontii H. E. and S. T. Parks 1930-3-15 405 Marin Tiburon Peninsula 60 Comment
  SEINET12044382  Zigadenus fremontii H. E. Parks, Parks, S. T. 1930-1 405 Marin Tiburon Peninsula 61 Comment
  UC4108  Zigadenus micranthus var. fontanus Alice Eastwood 1896-6-28 Marin Potrero Mount Tamalpais, Potrero Comment
Read comments
Jan 5 2012
  UC341836  Zostera marina W. A. Setchell 1922-9-4 Marin Belvedere, cove Comment
  UC398861  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment
  UC398866  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399054  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC399057  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment



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