37.87556 37.97556 -122.57539 -122.47539 Archived CCH Search Results
Search Results — 2131 specimen records retrieved (2131 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC280188  Abelia rupestris H. A. Walker 1919-11-10 5123 Marin San Rafael (Mr. Menzies) Comment
  CAS-BOT-BC177034  Acacia dealbata John Thomas Howell 1943-8-29 19312 Marin On Summit (Avenue) Ridge above Mill Valley 152 Comment
  CAS-BOT-BC177035  Acacia dealbata John Thomas Howell 1943-8-29 19312 Marin On Summit (Avenue) Ridge above Mill Valley 152 Comment
  CAS-BOT-BC532977  Acacia dealbata A. Williams 2015-2-12 15002 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  CDA3989  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit (Avenue) Ridge above Mill Valley. Comment
  GH366111  Acacia dealbata J. T. Howell 1943-8-29 19312 Unknown on Summit (Arenus) Ridge above Mill Valley 152 Comment
  POM303728  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit ridge above Mill Valley. 152 Comment
  RSA40149  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit ridge above Mill Valley. 152 Comment
  RSA414924  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit ridge above Mill Valley. 152 Comment
  UC710622  Acacia dealbata John Thomas Howell 1943-8-29 19312 Marin Summit [Arenme] Ridge above Mill Valley 152 Comment
  UCSB2958  Acacia dealbata Howell, John 1943-8-29 Marin Summit (Avenue) ridge above Mill Valley 152 Comment
  SEINET944015  Acacia decurrens John Thomas Howell 1943-1 19312 Unknown Locally naturalized and forming almost impenertable thickets on Summer Ridge above Mill Valley 152 Comment
Read comments
Jan 10 2016
  CAS-BOT-BC437007  Acaena pinnatifida var. californica Javier Penalosa 1961-6-7 1645 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  CAS-BOT-BC331532  Acer macrophyllum John Thomas Howell 1927-5-8 2357 Marin Ross Valley Comment
  JEPS42662  Acer macrophyllum W. L. Jepson 1896-3-23 13946 Marin Ross Valley Comment
  JEPS42672  Acer macrophyllum W. L. Jepson 1901-3-9 1192 A Marin Ross Valley Comment
  RSA51363  Acer macrophyllum L. S. Rose 1949-9-6 49174 Marin Ross Comment
  RSA202155  Acer negundo subsp. californicum W. L. Jepson 1919-5-17 8263 Marin San Anselmo Comment
  A363647  Acer negundo var. californicum A. Eastwood 1915-3-24 Unknown Ross Valley Comment
  CAS-BOT-BC336653  Acer negundo var. californicum John Thomas Howell 1944-5-7 19443 Marin Larkspur Comment
  CAS-BOT-BC336654  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC336656  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  JEPS42733  Acer negundo var. californicum W. L. Jepson 1919-5-17 8263 Marin San Anselmo Comment
  CAS-BOT-BC30424  Achyrachaena mollis John Thomas Howell 1969-5-5 45569 Marin Ring Hill, Tiburon Peninsula Comment
  UCD104306  Acmispon parviflorus P. B. Kennedy 1914-4-19 4698 Marin Mill Valley. Comment
  UCD104317  Acmispon parviflorus P. B. Kennedy 1914-4-19 4698 Marin Mill Valley. Comment
  UC465913  Actaea rubra I. J. Condit 1913-4-8 Marin Mill Valley Comment
  CAS-BOT-BC29280  Adenocaulon bicolor Alice Eastwood 1914-11-29 s.n. Marin Mill Valley Comment
  CAS-BOT-BC353424  Adenocaulon bicolor E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13441 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  JEPS33916  Adenocaulon bicolor W. L. Jepson 1891-1 Marin Mill Valley Comment
  UC123706  Adenocaulon bicolor H. A. Walker 1907-7-4 619 Marin Cascade Drive Mill Valley Comment
  CAS-BOT-BC132899  Adenostoma fasciculatum John Thomas Howell 1930-12-28 5715 Marin Lower slopes of Mt. Tamalpais, Mill Valley Comment
  CAS-BOT-BC132900  Adenostoma fasciculatum John Thomas Howell 1930-12-28 5720 Marin Slopes of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC132902  Adenostoma fasciculatum John Thomas Howell 1967-2-26 s.n. Marin Old railroad grade above Cascade Canyon, Mt. Tamalpais Comment
  UC403399  Adiantum jordanii H. E. and S. T. Parks 1930-4-10 458 Marin Lake Phoenix Ross 60 Comment
  CAS-BOT-BC202632  Aesculus californica Javier Penalosa 1961-4-29 1381 Marin Tiburon Peninsula. Paradise Drive above Paradise Cay. Comment
  CAS-BOT-BC21346  Agoseris grandiflora var. grandiflora John Thomas Howell 1950-6-4 26620 Marin Blithedale Canyon, Mill Valley Comment
  JEPS36235  Agoseris grandiflora var. grandiflora W. L. Jepson 1940-6-5 19938 Marin 2 mi nw Tiburon Comment
  UC1176922  Agoseris grandiflora var. grandiflora J. Thomas Howell 1950-6-4 26620 Marin Blithedale Canyon; Mill Valley Comment
  CAS-BOT-BC22907  Agoseris heterophylla John Thomas Howell 1943-5-9 17981 Marin San Rafael Hills Comment
  CAS-BOT-BC22908  Agoseris heterophylla M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  CAS-BOT-BC13129  Agoseris hirsuta John Thomas Howell 1943-5-30 18182 Marin Summit Ave, Mill Valley Comment
  CAS-BOT-BC13135  Agoseris hirsuta Herbert L. Mason 1917-4-28 s.n. Marin Mill Valley Comment
  CDA1681  Agrostis avenacea G. H. True 1968-5-9 4204 Marin Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge. 0 Comment
  CDA1682  Agrostis avenacea G. H. True 1968-5-9 4204 Marin Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge. 0 Comment
  RSA508235  Agrostis avenacea Robert A. Norris 1974-6-7 2059 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC127490  Agrostis capillaris John Thomas Howell 1942-7-12 s.n. Marin Cascade Canyon, Mill Valley. Comment
  CAS-BOT-BC127197  Agrostis exarata Javier Penalosa 1961-6-7 1611 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC127201  Agrostis exarata John Thomas Howell 1947-5-30 23208 Marin Ross. Comment
  CAS-BOT-BC127229  Agrostis exarata John Thomas Howell 1943-6-6 s.n. Marin Mill Valley steps. Comment
  UCD52544  Agrostis exarata Javier Penalosa 1961-6-7 1611 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC139664  Agrostis gigantea John Thomas Howell 1944-7-30 s.n. Marin Mill Valley. Near Locust Ave. Comment
  CAS-BOT-BC139480  Agrostis hallii Javier Penalosa 1961-5-30 1555 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Boulevard 1.2 mile from U.S. 101. Comment
  UC53525  Agrostis hallii J. Burtt Davy 1897-9-25 4125 Marin Mill Valley side of Mt. Tamalpais Mt. Tamalpais Comment
  CAS-BOT-BC139031  Agrostis pallens John Thomas Howell 1943-5-30 18183 Marin Mill Valley. Summit Avenue. Comment
  CAS-BOT-BC139033  Agrostis pallens John Thomas Howell 1943-6-6 18205 Marin Ridge southeast of Muir Woods. Comment
  CAS-BOT-BC139043  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mile west of Mill Valley. Comment
  CAS-BOT-BC139044  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mile west of Mill Valley. Comment
  UC1177040  Agrostis pallens John Thomas Howell 1943-6-6 18205 Marin ridge se Muir Woods Comment
  UC905593  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mi w Mill Valley Comment
  UCD53245  Agrostis pallens Leonard 1919-6-10 X 3041 Marin San Quentin. Comment
  CDA29656  Agrostis viridis D. G. Kelch 2009-6-25 9 .471 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC1177036  Agrostis viridis John Thomas Howell 1944-6-25 19641 Marin San Rafael Comment
  UCD55756  Aira caryophyllea Javier Penalosa 1961-5-30 1559 Marin Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101. Comment
  CAS-BOT-BC138406  Aira caryophyllea var. capillaris Alice Eastwood 1912-5-19 s.n. Marin Kentfield. Comment
  CDA37940  Allium triquetrum D. G. Kelch 2011-5-13 11 .250-C Marin Near Phoenix Lake. Comment
  RSA127054  Allium triquetrum J. T. Howell 1950-4-23 26309 Marin Along Summit Ave. Mill Valley. Comment
  UC1106277  Allium triquetrum John Thomas Howell 1950-4-23 26309 Marin along Summit Ave. Mill Valley, Summit Ave. Comment
  CAS-BOT-BC170985  Alnus rhombifolia Alice Eastwood 1914-10-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC170986  Alnus rhombifolia Alice Eastwood 1917-10-23 s.n. Marin Ross Valley Comment
  CAS-BOT-BC169308  Alnus rubra Alice Eastwood 1917-9-1 s.n. Marin Mill Valley Comment
  UC13485  Alnus rubra H. P. Chandler 1902-3-13 Marin Mill Valley Comment
  JEPS30793  Amaranthus deflexus John Thomas Howell 1944-7-23 19852 Marin San Rafael 15 Comment
  UC710617  Amaranthus deflexus John Thomas Howell 1944-7-23 19852 Marin San Rafael 15 Comment
  UC1176783  Amaranthus powellii John Thomas Howell 1943-9-5 Marin Mill Valley Comment
  UC7557  Amaranthus powellii J. Burtt Davy 1897-9-19 4044 Marin San Rafael Comment
  UC1176785  Amaranthus retroflexus John Thomas Howell 1945-9-16 1475 Marin near San Rafael Comment
  UC1176782  Amaranthus watsonii John Thomas Howell 1945-9-16 21473 Marin near San Rafael Comment
  CAS-BOT-BC45022  Ambrosia psilostachya Hugh B. Leech 1948-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC177204  Amorpha californica var. napensis John Thomas Howell 1946-5-25 21943 Marin Hills w. of Corte Madera Comment
  CAS-BOT-BC177205  Amorpha californica var. napensis Lewis S. Rose 1944-5-30 44035 Marin Above Cascade Drive, Mill Valley 152 Comment
  CAS-BOT-BC177216  Amorpha californica var. napensis Volney Rattan 1882-5-15 s.n. Marin Ross Val. 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
  CAS-BOT-BC177220  Amorpha californica var. napensis J. P. Moore 1875-5-1 524 Marin San Rafael Comment
  JEPS35493  Amorpha californica var. napensis Elsie M. Zeile 1924-5-11 Marin between Ross Valley and Phoenix Lake; between Ross Valley and Phoenix Lake Comment
  RSA128930  Amorpha californica var. napensis L. S. Rose 1944-5-20 s.n. Marin Above Cascade Drive, Mill Valley Comment
  RSA135418  Amorpha californica var. napensis Volney Rattan 1882-5-15 s.n. Marin East of Mt. Tamalpais Comment
  UC1177234  Amorpha californica var. napensis John Thomas Howell 1946-5-25 21943 Marin hills w Corte Madera Comment
  UCD119281  Amsinckia intermedia K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UC1614658  Anemone oregana Charles M. Belshaw 1934-3-18 39 Marin 1 mi. w. Mill Valley (Lee St. rd.) Comment
  UC165270  Anemone oregana Miss Hazel Hobson 1906-4-8 Marin Mill Valley Comment
  UC8921  Anemone oregana H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  UC8922  Anemone oregana W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC8923  Anemone oregana W. C. Blasdale Apr 1892 Marin Mill Valley Comment
  UC8924  Anemone oregana W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC20804  Angelica tomentosa Alice Eastwood June 1896 Marin Ross Valley Comment
  UC20808  Angelica tomentosa Alice Eastwood June 1896 Marin Ross Valley Comment
  CAS-BOT-BC273108  Anisocarpus madioides Marian L. Campbell 1921-6-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC309801  Anisocarpus madioides R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13436 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC123717  Anisocarpus madioides Harriet A. Walker 1907-7-4 648 Marin Cascade Drive Mill Valley Comment
  CAS-BOT-BC278112  Anthoxanthum occidentale R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13400 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  CAS-BOT-BC280618  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  CAS-BOT-BC285564  Anthoxanthum occidentale R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13419 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  SEINET182708  Anthoxanthum occidentale Unknown 1925-1-15 Marin Mt. Tamalpais Comment
  SEINET186017  Anthoxanthum occidentale V. E. Long 1933-5-4 212 a Marin Mill Valley. 61 Comment
  UCD85353  Anthoxanthum occidentale P. B. Kennedy 1918-3-31 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC137735  Anthoxanthum odoratum John Thomas Howell 1943-6-6 18197 Marin Between Mill Valley and Muir Woods. Comment
  UC1177022  Anthoxanthum odoratum John Thomas Howell 1943-6-6 18197 Marin between Mill Valley and Muir Woods Comment
  JEPS5342  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1891-7-19 21310 Marin Mill Valley Comment
  JEPS83279 Image available Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-8-9 401 Marin along gravel road that begins at the parking lot at the end of Lagunitas Road (not far beyond lake on gravel road, compass bearing 130 along road, nnw of Water Tank on map); San Rafael Quad (7.5', 1968), Phoenix Lake; Phoenix Lake, Marin Co. 60 Comment
  UC402531  Arabis blepharophylla H. P. Chandler Feb 1906 Marin hills n Mill Valley Comment
  UCSC000303  Arabis glabra H. A. Walker 2007-7-4 632 Marin Mill Valley, Cascade Drive Comment
  CAS-BOT-BC167266  Aralia californica A. A. Heller 1902-6-18 5717 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  UC20764  Aralia californica F. T. Bioletti 1892-8-28 Marin Mill Valley Comment
  UC755528  Aralia californica Wilhelm N. Suksdorf 1913-7-12 484 Marin n. of Mill Valley Comment
  A343968  Arbutus menziesii W. N. Suksdorf 1913-7-6 435 Unknown Hill west of Mill Valley Comment
  A350002  Arbutus menziesii G. Engelmann & C. S. Sargent 1880-9-5 Unknown Nr. San Rafael Comment
  CAS-BOT-BC128641  Arbutus menziesii Javier Penalosa 1962-3-31 2285 Marin Ridge over the longer of the Peninsula RR tunnels - Tiburon Peninsula Comment
  CAS-BOT-BC128644  Arbutus menziesii Alice Eastwood 1915-12-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC128645  Arbutus menziesii Alice Eastwood 1924-12-11 s.n. Marin Mill Valley Comment
  GH343977  Arbutus menziesii L. S. Rose 1946-5-12 46059 Unknown Larkspur 60 Comment
  GH350003  Arbutus menziesii G. Engelmann & C. S. Sargent 1880-9-5 Unknown Nr. San Rafael Comment
  UC1613475  Arbutus menziesii Charles M. Belshaw 1934-3-18 65 Marin 1/2 mi w of Mill Valley 45 Comment
  A362577  Arctostaphylos W. N. Suksdorf 1913-7-16 551 Unknown South slope of Mt. Tamalpais Comment
  A362578  Arctostaphylos W. N. Suksdorf 1913-7-16 550 Unknown South slope of Mt. Tamalpais Comment
  A362579  Arctostaphylos W. N. Suksdorf 1913-7-6 434 Unknown Hills west of Mill Valley Comment
  RSA629100  Arctostaphylos Jon E. Keeley 1987-8-22 11135 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629101  Arctostaphylos Jon E. Keeley 1987-8-22 11133 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629102  Arctostaphylos Jon E. Keeley 1987-8-22 11131 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629103  Arctostaphylos Jon E. Keeley 1987-8-22 11132 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629104  Arctostaphylos Jon E. Keeley 1987-8-22 11136 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629105  Arctostaphylos Jon E. Keeley 1987-8-22 11134 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  UC1543113  Arctostaphylos Donald G. Nelson 1937-3-14 451 Marin se bank dam at e end of Phoenix Lake (w of Ross and n of Mt. Tamalpais, along e side of trail of Lake Phoenix) Comment
  A350280  Arctostaphylos glandulosa A. Eastwood 1923-5-6 Unknown Eastwood place Mt. Tamalpais Comment
  GH350296  Arctostaphylos glandulosa S. L. Rose 1939-2-23 39013 Unknown Mill Valley, foot of Mt. Tamalpais Comment
  GH350303  Arctostaphylos glandulosa A. A. Heller & H. E. Brown 1902-3-7 Unknown South side of Mt. Tamalpais Comment
  UCSC001131  Arctostaphylos glandulosa Dorothy Tebbe 1930-3-16 31 Monterey in Chaparral area, along trailside 4 miles from Turner Creek camp Turner Creek camp - Los Padres Nat'l Forest, Skinner Ridge trail Comment
  CAS-BOT-BC23353  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23038 Marin Above Blythedale Canyon, east side of Mt. Tamalpais. Comment
  CAS-BOT-BC23357  Arctostaphylos glandulosa subsp. cushingiana Lewis S. Rose 1961-2-17 61008 Marin S. slope Mt. Tamalpais, Cascade Drive & Throckmorton Ave., Mill Valley. 60 Comment
  CAS-BOT-BC23385  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1922-2-22 11070 Marin Eastwood place, Mill Valley Comment
  CAS-BOT-BC23388  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23037 Marin Above Blythedale Canyon, east side of Mt. Tamalpais. Comment
  CAS-BOT-BC23390  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1930-12-28 5721 Marin Slope of Mt. Tamalpais above Mill Valley. Comment
  CAS-BOT-BC23394  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23036 Marin Above Blythedale Canyon, east side of Mt. Tamalpais Comment
  CAS-BOT-BC23395  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1939-7-2 14816 Marin Hills SW of Almonte Comment
  CAS-BOT-BC24826  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1913-3-1 2459 Marin Kentfield Comment
  CAS-BOT-BC24830  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC24836  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10866 Marin At head of Marin Woods. Comment
  CAS-BOT-BC24837  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10868 Marin S. side of Mt. Tamalpais above Mill Valley. Comment
  LA42170  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell; 1933-3-19 10868 Marin Mount Tamalpais, S side of mountain, above Mill Valley Comment
  OBI14697  Arctostaphylos glandulosa subsp. cushingiana Lewis S. Rose 1961-2-17 61005 Marin S. slope, Mt. Tamalpais; Mill Valley 244 Comment
  RSA155450  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1961-2-17 61008 Marin Cascade Drive & Throckmorton Ave. S slope Mt Tamalpias, Mill Valley. 61 Comment
  RSA22167  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1939-2-23 39011 Marin Mill Valley, foot of Mt. Tamalpais. 61 Comment
  RSA626842  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24820 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626843  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24819 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626844  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24815 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 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
  RSA626848  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24816 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
  RSA626851  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24824 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626852  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24823 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626853  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24822 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626854  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24825 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626855  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24826 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626857  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24830 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626858  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24827 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626859  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24829 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626860  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24818 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  SBBG32378  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1961-2-17 61008 Marin S slope of Mt Tamalpais, Mill Valley 60 Comment
  JEPS38666  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1921-10-2 9513 Marin Bill Williams trail Mt. Tamalpais 731 Comment
  RSA626856  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24828 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  SJSU5726  Arctostaphylos glandulosa subsp. glandulosa Lewis S. Rose 1961-2-17 61008 Marin TYPE LOCALITY; S slope Mt Tamalpais, Mill Valley 60 Comment
  UC32668  Arctostaphylos glandulosa subsp. glandulosa unknown 1888-3-10 Marin Ross Sta. Comment
  UC410800  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1923-5-6 Marin Eastwood place Mt. Tamalpais Comment
  UC518009  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1933-3-19 10868 Marin above Mill Valley (s side of mt.); Mt. Tamalpais Comment
  UC73573  Arctostaphylos glandulosa subsp. glandulosa Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  UC876397  Arctostaphylos glandulosa subsp. glandulosa Lewis S. Rose 1939-2-23 39011 Marin ft. of mt. Mt. Tamalpais, Mill Valley (type locality) 60 Comment
  A350357  Arctostaphylos glandulosa var. cushingiana A. Eastwood 1922-2-22 11070 Unknown Mill Valley Comment
  A350358  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1933-3-19 10868 Unknown South side of Mt. Tamalpais above Mill Valley Comment
  GH350361  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1947-3-2 23036 Unknown Above Blythedale Canyon, east side of Mt. Tamalpais Comment
  GH350366  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1933-3-19 10868 Unknown South side of Mount Tamalpais, above Mill Valley Comment
  GH350367  Arctostaphylos glandulosa var. cushingiana L. S. Rose 1939-2-23 39011 Unknown Mill Valley, foot of Mount Tamalpais 60 Comment
  RSA70406  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley. Comment
  GH350489  Arctostaphylos hookeri subsp. montana L. S. Rose 1939-3-18 39031 Unknown S. slope of Mt. Tamalpais 365 Comment
  JEPS38767  Arctostaphylos hookeri subsp. montana W. L. Jepson 1921-10-2 9504 Marin Bill Williams Trail Mt. Tamalpais Comment
  CAS-BOT-BC38539  Arctostaphylos montana subsp. montana Lester Rowntree 1931-2-13 s.n. Marin Near Mill Valley on Stinson Beach Rd. Comment
  JEPS38683  Arctostaphylos nummularia W. L. Jepson 1921-10-2 9502 Marin Zig-Zag trail above Blithedale; Mt. Tamalpais Comment
  JEPS38686  Arctostaphylos nummularia W. L. Jepson 1892-1-16 14697 Marin Eldridge Grade Mt. Tamalpais Comment
  JEPS38687  Arctostaphylos nummularia W. L. Jepson 1892-1-16 14730 Marin southern ridges of mt. above (w) Mill Valley; Mt. Tamalpais Comment
  UC1005626  Arctostaphylos nummularia Frank W. Gould 1940-1-26 862 Marin 3/4 mi nw Mill Valley 137 Comment
  UC1121313  Arctostaphylos nummularia A. E. Wieslander 1935-2-1 502 Marin 2 mi s East Peak; Tamalpais Quadrangle Comment
  UC83021  Arctostaphylos nummularia Katharine Brandegee July 1905 Marin above Mill Valley; Tamalpais Comment
  CAS-BOT-BC44651  Arctostaphylos sensitiva Frank W. Gould 1940-1-26 862 Marin Three-fourths mile northwest of Mill Valley. 137 Comment
  CAS-BOT-BC44660  Arctostaphylos sensitiva A. A. Heller; H. E. Brown 1902-3-7 s.n. Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC44687  Arctostaphylos sensitiva Rimo Bacigalupi 1922-2-5 s.n. Marin Mt. Tamalpais - Temelpa Trail (Devil Slide) Comment
  CAS-BOT-BC44695  Arctostaphylos sensitiva John Thomas Howell 1926-2-28 1657 Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC44697  Arctostaphylos sensitiva John Thomas Howell 1930-12-28 5724 Marin Mt. Tamalpais above Mill Valley Comment
  GH362166  Arctostaphylos sensitiva F. W. Gould 1940-1-26 862 Unknown three-fourths mile northwest of Mill Valley 137 Comment
  CAS-BOT-BC46852  Arctostaphylos virgata Alice Eastwood 1923-5-6 s.n. Marin Eastwood Place, Mt. Tamalpais Comment
  GH35988  Aristolochia californica J. M. Bigelow 1853-1-1 Unknown Near Corte Madera Comment
  UC34933  Aristolochia californica Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  UC450081  Aristolochia californica C. F. Sonne April 1887 1462 Marin Ross Valley near Mt. <Talmapais> Comment
  UC543759  Aristolochia californica Herbert L. Mason 1926-3-6 2683 Marin near Ross Comment
  UC635028  Aristolochia californica Herbert L. Mason 1926-3-6 2683 Marin near Ross Comment
  CAS-BOT-BC82453  Arnica discoidea John Thomas Howell 1950-6-4 26621 Marin Blithedale Canyon, Mill Valley Comment
  A427409  Artemisia californica J. T. Howell 1946-12-22 23034 Unknown Steel southern slopes, Greenbrae Hills 60 Comment
  CAS-BOT-BC84932  Artemisia californica John Thomas Howell 1946-12-22 23034 Marin Greenbrae Hills Comment
  CAS-BOT-BC84933  Artemisia californica John Thomas Howell 1946-12-22 23034 Marin Steep southern slopes, Greenbrae Hills Comment
  HSC2183  Artemisia californica J. T. Howell 1946-12-22 23034 Marin Southern slopes of Greenbrae Hills Comment
  POM273975  Artemisia californica J. T. Howell 1946-12-22 23034 Marin Greenbrea Hills. Comment
  CDA36282  Arundo donax Michael Perlmutter 2011-7-1 Marin Larkspur; along trail in Remillard Park. 0 Comment
  UC7114  Atriplex gmelinii var. gmelinii J. Burtt Davy 1897-9-18 4058 Marin San Rafael San Rafael (salt-marsh) Comment
  CAS-BOT-BC172660  Atriplex lentiformis Doreen Smith 1995-10-5 s.n. Marin West of Marin General Hospital, Greenbrae Comment
  JEPS24373  Atriplex semibaccata John Thomas Howell 1943-11-21 19338 Marin salt marshes w San Quentin (near Greenbrae); w of San Quentin, near Greenbrae Comment
  SBBG29936  Atriplex semibaccata J. T. Howell 1943-11-21 19338 Marin W of San Quentin near Greenbrae Comment
  UC710624  Atriplex semibaccata John Thomas Howell 1943-11-21 19338 Marin Salt marshes w San Quentin (near Greenbrae); , w of San Quentin Comment
  CAS-BOT-BC146028  Avena barbata Javier Penalosa 1961-4-1 1207 Marin Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard. (ca. 1 mile from US 101). Comment
  CAS-BOT-BC146030  Avena barbata Alice Eastwood 1912-1-1 s.n. Marin Kentfield. Comment
  CAS-BOT-BC145903  Avena fatua Javier Penalosa 1961-4-29 1372 Marin Tiburon Peninsula. Near Marin Country Day School on Paradise Drive. 1.3 mile from intersection with US 101. Comment
  CAS-BOT-BC145950  Avena fatua Lena E. Bowley 1940-5-1 s.n. Marin San Anselmo. Comment
  CAS-BOT-BC98737  Baccharis douglasii Javier Penalosa 1961-8-26 2218 Marin Tiburon Peninsula - Tiburon Blvd. (50 yds east of Blackfield Dr. - springy spot) Comment
  CAS-BOT-BC99419  Baccharis pilularis Javier Penalosa 1961-3-11 1109 Marin 602 ft. hhill west of Paradise Cay 60 Comment
  CAS-BOT-BC16448  Barbarea orthoceras John Thomas Howell; W. L. Jepson 1927-3-20 2291 Marin Southeast slope of Mount Tamalpais. 304 Comment
  CAS-BOT-BC16450  Barbarea orthoceras John Thomas Howell 1947-4-2 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC16453  Barbarea orthoceras John Thomas Howell 1949-6-12 25347 Marin Mount Tamalpais. Corte Madera Ridge. Comment
  CAS-BOT-BC16455  Barbarea orthoceras John Thomas Howell 1975-6-29 51325 Marin Kentfield. Roadside, Goodhill and Diablo Roads. Comment
  CAS-BOT-BC16459  Barbarea orthoceras Volney Rattan 1884-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC16461  Barbarea orthoceras Elsie Zeile 1911-4-23 s.n. Marin Mill Valley. Comment
  GH378733  Barbarea orthoceras J. T. Howell 1975-6-29 51325 Unknown Goodhill & Diablo roads, Kentfield Comment
  JEPS42573  Barbarea orthoceras W. L. Jepson 1927-3-20 11561 Marin Mt. Tamalpais Comment
  UC34579  Bellis perennis H. P. Chandler 1900-2-26 501 Marin Mill Valley Comment
  CAS-BOT-BC7648  Bolboschoenus maritimus John Thomas Howell 1945-9-16 21493 Marin Near San Rafael. Comment
  UC1176792  Bolboschoenus maritimus John Thomas Howell 1945-9-16 21493 Marin Near San Rafael. Comment
  UC56355  Bolboschoenus maritimus J. Burtt Davy 1897-9-18 4040 Marin Near San Rafael. Comment
  UC56356  Bolboschoenus maritimus J. Burtt Davy 1897-9-18 Marin San Rafael. Comment
  CDA29660  Bolboschoenus maritimus subsp. paludosus D. G. Kelch 2009-6-25 9 .47 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC56357  Bolboschoenus robustus J. Burtt Davy 1897-9-18 4041 Marin San Rafael Comment
  CDA37485  Brachypodium distachyon D. G. Kelch 2011-5-13 11 .249-D Marin Near Phoenix Lake. Comment
  RSA0037118  Brachypodium distachyon D. G. Kelch 2011-5-13 11 .249D Marin Near Phoenix Lake. 76 Comment
  CAS-BOT-BC29991  Brassica juncea John Thomas Howell 1950-6-4 26619 Marin Mill Valley. Blithedale Canyon. Comment
  UC1177254  Brassica nigra John Thomas Howell 1943-6-6 18196 Marin Between Mill Valley and Muir Woods. Comment
  UC123702  Brassica rapa H. A. Walker 1907-7-4 629 Marin Mill Valley, Cascade Drive Mill Valley; , Cascade Drive Comment
  CAS-BOT-BC145427  Briza maxima Lena E. Bowley 1940-5-1 s.n. Marin San Anselmo. Comment
  CDA37479  Briza maxima D. G. Kelch 2011-5-13 11 .249-H Marin Near Phoenix Lake. Comment
  LA83985  Briza maxima O. H. Kappler; 1943-5-20 sn Marin near San Rafael Comment
  CAS-BOT-BC145556  Briza minor Javier Penalosa 1962-3-31 2289 Marin Tiburon Peninsula. Ca. 100 yards northwest of Reed entrance to (the longer) railroad tunnel. Comment
  CAS-BOT-BC145559  Briza minor John Thomas Howell 1934-4-1 11808 Marin Ross. Comment
  CAS-BOT-BC145561  Briza minor Alice Eastwood 1912-5-1 s.n. Marin Kentfield. Comment
  CAS-BOT-BC145562  Briza minor Alice Eastwood s.n. Marin Kentfield. Comment
  JEPS68473  Briza minor W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  POM203032  Briza minor J. T. Howell 1934-4-1 11808 Marin Ross Comment
  SACT000464  Briza minor P. Kennedy 1914-4-19 Marin Comment
  UC1177117  Briza minor John Thomas Howell 1942-6-7 Marin San Anselmo Canyon Comment
  UC70682  Briza minor J. Burtt Davy 1897-9-18 4046 Marin San Rafael Comment
  UC76791  Briza minor unknown 1892-6-11 Marin Ross Valley Comment
  UCD57480  Briza minor P. B. Kennedy 1914-4-19 4699 Marin Mill Valley. Comment
  CAS-BOT-BC144318  Bromus L. R. Abrams 1928-4-18 12195 Marin Larkspur. Comment
  CAS-BOT-BC144319  Bromus L. R. Abrams 1928-4-18 12196 Marin Larkspur. Comment
  CDA37490  Bromus carinatus D. G. Kelch 2011-5-13 11 .249-I Marin Near Phoenix Lake. Comment
  RSA187208  Bromus carinatus Le Roy Abrams 1928-4-18 12196 Marin Larkspur Comment
  SBBG19004  Bromus carinatus M. S. Walters -Mar-1962 6117 -8 Marin jct of N exit of Sausalito and US Hwy 101 on Bay side Comment
  UCD58205  Bromus carinatus John Thomas Howell 1955-5-13 30149 Marin Sidewalk parking near East Blithedale Ave. at Park School. Mill Valley. Comment
  UCD58244  Bromus carinatus P. B. Kennedy 1914-4-19 4696 Marin Mill Valley. Comment
  CAS-BOT-BC149180  Bromus carinatus var. carinatus John Thomas Howell 1938-6-19 13912 Marin Cacade Canyon, Mill Valley. Comment
  CAS-BOT-BC149181  Bromus carinatus var. carinatus Javier Penalosa 1961-4-1 1228 Marin Tiburon Peninsula. Hill southeast of Bel-Aire school. Comment
  CAS-BOT-BC149203  Bromus carinatus var. carinatus L. R. Abrams 1928-4-18 12196 Marin Larkspur. Comment
  CAS-BOT-BC149204  Bromus carinatus var. carinatus P. B. Kennedy 1914-4-19 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC149209  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18201 Marin Between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC149211  Bromus carinatus var. carinatus John Thomas Howell 1948-5-16 B Marin Mount Tamalpais. Cascade Canyon. Comment
  CAS-BOT-BC149214  Bromus carinatus var. carinatus Javier Penalosa 1961-4-1 1218 a Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard. (ca. 1 mile from U.S. 101). Comment
  CAS-BOT-BC149244  Bromus carinatus var. carinatus John Thomas Howell 1955-5-13 30149 Marin Sidewalk parking near East Blithedale Avenue at Park School, Mill Valley. Comment
  UC1177020  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18201 Marin between Mill Valley and Muir Woods Comment
  CAS-BOT-BC148907  Bromus carinatus var. marginatus Javier Penalosa 1961-4-1 1218 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard. (ca. 1 mile from US 101). Comment
  SEINET935035  Bromus carinatus var. marginatus John Thomas Howell 1955-1 30149 Marin Sidewalk Parking near E. Blithedale Ave. at Park School, Mill Valley Comment
  CAS-BOT-BC156287  Bromus catharticus Catherine Best 1982-9-4 s.n. Marin Growing near the Tiburon Soccer Field at the northeast end of Richardson Bay. Comment
  CDA29689  Bromus catharticus D. G. Kelch 2009-6-25 9 .468 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC155936  Bromus commutatus John Thomas Howell 1944-5-28 19520 Marin Almonte. Comment
  UCD58465  Bromus commutatus R. Tofsrud 1948-6-1 s.n. Marin East of Kentfield. Comment
  CAS-BOT-BC156105  Bromus diandrus Javier Penalosa 1961-4-29 1355 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  CAS-BOT-BC156106  Bromus diandrus Javier Penalosa 1961-3-25 1203 Marin Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard (ca. 1 mile from U.S. 101) Comment
  CDA1807  Bromus diandrus D. G. Kelch 2007-3-29 7 .106 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  RSA254180  Bromus diandrus Robert A. Norris 1974-6-7 2058 Marin Between San Clemente Cr. & San Clemente Dr., Corte Madera Comment
  UCD58528  Bromus diandrus P. B. Kennedy 1914-4-19 4694 Marin Mill Valley. Comment
  UCD58535  Bromus diandrus Javier Penalosa 1961-4-29 1355 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UCD59491  Bromus diandrus P. B. Kennedy 1914-4-19 s.n. Marin Mill Valley. Comment
  UCR224653  Bromus diandrus Dean Kelch 2007-3-29 07 .106 Marin Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development 85 Comment
  CAS-BOT-BC155025  Bromus hordeaceus John Thomas Howell 1938-6-19 13913 Marin Mount Tamalpais. Zigzag Fire Trail. Comment
  CAS-BOT-BC155376  Bromus hordeaceus M. E. Parsons 1912-5-10 s.n. Marin Kentfield. Comment
  CAS-BOT-BC155377  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  CHSC8183  Bromus hordeaceus M. Banning 1969-4-4 31 Marin Corner of B St. and 3rd. St., San Rafael. 30 Comment
  GH361794  Bromus hordeaceus J. T. Howell 1938-6-19 13913 Unknown Zigzag Fire Trail, Mt. Tamalpais Comment
  UCD58776  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  CAS-BOT-BC351060  Bromus laevipes R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13431 Marin Mount Tamalpais. Marin Municipal Water District lands:Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CDA37902  Bromus laevipes D. G. Kelch 2011-5-13 11 .249 Marin Near Phoenix Lake. Comment
  CAS-BOT-BC162330  Bromus madritensis John Thomas Howell 1969-5-5 45571 Marin Tiburon Peninsula. Ring Hill. Comment
  CAS-BOT-BC162331  Bromus madritensis John Thomas Howell 1944-4-16 19390 Marin Mount Tamalpais. Corte Madera Ridge. Comment
  UC1106207  Bromus madritensis subsp. madritensis John Thomas Howell 1944-4-16 19390 Marin Mount Tamalpais, Corte Madera Ridge Corte Madera Ridge; Mount Tamalpais, Corte Madera Ridge Comment
  UC1177010  Bromus madritensis subsp. rubens John Thomas Howell 1944-5-28 19515 Marin between Manzanita and Almonte Comment
  SEINET3921865  Bromus marginatus Robert A. Norris 1984-5-2 4718 Marin Near summit of Ring Mt. or Tiburon City Open Space (near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way), Tiburon.; 0 165 Comment
  SACT000586  Bromus mollis P. Kennedy 1914-4-19 Marin Comment
  GH361884  Bromus orcuttianus var. hallii J. T. Howell 1938-6-19 13911 Unknown Cascade Canyon, Mill Valley Comment
  CAS-BOT-BC162109  Bromus polyanthus John Thomas Howell 1939-4-23 14600 Marin Blythedale Canyon. Mill Valley. Comment
  CAS-BOT-BC161853  Bromus rubens John Thomas Howell 1944-5-28 19515 Marin Between Manzanita and Almonte. Comment
  CAS-BOT-BC161642  Bromus sterilis John Thomas Howell 1961-5-9 s.n. Marin At head of road to Muir Woods, ridge between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC161397  Bromus tectorum John Thomas Howell 1943-5-9 17940 Marin San Rafael. Comment
  CAS-BOT-BC161398  Bromus tectorum John Thomas Howell 1944-5-28 19514 Marin Between Manzanita and Almonte. Comment
  NY664630  Bromus tectorum J. T. Howell 1944-5-28 19514 Marin Between Manzanita and Almonte Comment
  UC1177009  Bromus tectorum John Thomas Howell 1943-5-9 17940 Marin San Rafael Comment
  SACT000792  Bromus villosus P. Kennedy 1914-4-19 Marin Comment
  GH361951  Bromus vulgaris J. T. Howell 1938-6-19 13912 Unknown Cascade Canyon, Mill Valley. Comment
  GH10108  Calais bigelovii J. M. Bigelow 1853-1-1 Unknown [Corte Madera] Comment
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Jan 18 2016
  NY162909  Calais bigelovii J. M. Bigelow 04 1854 s.n. Unknown Corte Madera Comment
Read comments
Aug 21 2016
  CAS-BOT-BC185020  Calamagrostis rubescens John Thomas Howell 1945-8-12 21377 Marin Mill Valley, Cascade Canyon. Comment
  CAS-BOT-BC185026  Calamagrostis rubescens John Thomas Howell 1945-8-12 21377 Marin Mill Valley, Cascade Canyon. Comment
  UC1177129  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin above Mill Valley; Mt. Tamalpais, Summit Avenue Ridge Comment
  CAS-BOT-BC233956  Calandrinia breweri John Thomas Howell 1927-4-23 2343 Marin Between Mill Valley and Muir Woods along road 228 Comment
  UC1177395  Calochortus amabilis John Thomas Howell 1946-5-25 21944 Marin w of Corte Madera; Mt. Tamalpais Comment
  UC119780  Calochortus amabilis A. A. Heller 1904-4-28 7364 Marin Corte Madera Comment
  CAS-BOT-BC132527  Calochortus tiburonensis Frank Callahan; Karen Callahan 1972-7-4 s.n. Marin Tiburon Peninsula, Ring Mtn. 121 Comment
  CAS-BOT-BC132528  Calochortus tiburonensis Mark Okada 1975-6-2 s.n. Marin Ring Mountain, Tiburon Peninsula Comment
  CAS-BOT-BC132529  Calochortus tiburonensis Phyllis Ellman 1972-6-16 s.n. Marin Above Marin County Day School, north end of Tiburon Peninsula Comment
  CAS-BOT-BC132530  Calochortus tiburonensis Phyllis Ellman 1973-4-23 s.n. Marin Ring Mt., Tiburon Peninsula Comment
  CAS-BOT-BC132531  Calochortus tiburonensis John Thomas Howell 1972-6-18 48876 Marin Slope above Vista de la Bahia at north end of Tiburon Peninsula Comment
  CAS-BOT-BC132532  Calochortus tiburonensis John Thomas Howell 1972-6-18 48864 Marin Slope near Ring Hill, Tiburon Peninsula 167 Comment
  GH357369  Calochortus tiburonensis A. M. Carter 1973-6-8 5840 Unknown Ring Mountain, Tiburon Peninsula, Marin County 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
  JEPS70816  Calochortus tiburonensis Robert Ornduff 1973-5-20 Marin Ring Mt. Tiburon Peninsula Comment
  RSA239051  Calochortus tiburonensis Sherwin Carlquist, R. Ornduff 1973-5-23 4369 Marin Ring Hill, Tiburon Peninsula Comment
  RSA254932A  Calochortus tiburonensis Mark Okada 1975-6-7 s.n. Marin Ring Mountain, Tiburon Comment
  RSA369102  Calochortus tiburonensis Robert Gustafson, Don Reynolds 1983-6-6 2704 Marin Ring Mountain Nature Preserve, Tiburon Peninsula Comment
  UC1393720 Image available Calochortus tiburonensis A. J. Hill 1972-6-19 51239 .4A Marin n slopes Ring Mountain; Tiburon Peninsula; North slopes of Ring Mt., Tiburon peninsula, Marin Co. 106 Comment
  UC1414944  Calochortus tiburonensis Annetta Carter 1973-6 5849 Marin Tiburon Peninsula, Ring Mountain Ring Mountain; Tiburon Peninsula, Ring Mountain Comment
  UCSB18942  Calochortus tolmiei Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC132555  Calochortus umbellatus R. C. Foster 1937-5-9 255 Marin Slopes of Mt. Tamalpais, on Summit Ave., Mill Valley Comment
  CAS-BOT-BC132564  Calochortus umbellatus Mrs. E. C. Sutliffe 1923-5-6 s.n. Marin Eastwood place, Mt. Tamalpais Comment
  CAS-BOT-BC132567  Calochortus umbellatus Elsie Zeile 1909-4-4 s.n. Marin Mill Valley Comment
  CHSC9117  Calochortus umbellatus M. Banning 1970-3-7 336 Marin Junction of Panoramic Hwy. and Sequoia Valley Rd. (outside Mill Valley toward Muir Woods). 45 Comment
  GH357376  Calochortus umbellatus R. C. Foster 1937-5-9 255 Unknown Mt. Tamalpais, on Summit Ave., Mill Valley Comment
  RSA377472  Calochortus umbellatus Ynez Whilton Winblad 1935-3-7 s.n. Marin Mill Valley Comment
  SJSU10002  Calochortus umbellatus W. J. Nilmeier 1969-4-20 78 Marin W side Panoramic Highway, 0.25 mi S of its junction with Muir Woods Rd 219 Comment
  UC423010  Calochortus umbellatus Milo S. Baker Apr 1904 Marin between Mill Valley and Redwood Canyon Comment
  UC423016  Calochortus umbellatus Ira J. Condit 1913-4-8 Marin road to Muir Woods Mill Valley Comment
  UC659311  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin 4 mi se Fairfax 426 Comment
  UC843711  Calochortus umbellatus H. L. Mason 1917-4-28 Marin Mill Valley Comment
  UCSC000134  Calochortus umbellatus Beryl O. Schreiber 1932-3-20 95 Marin road to Miur Woods - Mill Valley Comment
  CAS-BOT-BC132573  Calochortus uniflorus Eva Buxton 1982-4-1 s.n. Marin Ring Mountain Comment
  CAS-BOT-BC132574  Calochortus uniflorus Eva Buxton 1982-3-18 s.n. Marin North east side of Ring Mountain, Tiburon Comment
  UCD126151  Calystegia occidentalis P. B. Kennedy 1914-4-19 4701 Marin Mill Valley. Comment
  UC123628  Calystegia purpurata H. A. Walker 1907-7-4 631 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  CAS-BOT-BC215885  Calystegia purpurata subsp. purpurata John Thomas Howell 1944-5-28 19527 Marin Between Almonte and Mill Valley Comment
  CAS-BOT-BC436404  Calystegia subacaulis Javier Penalosa; John Thomas Howell 1961-6-7 1624 Marin Tiburon Peninsula, west of Marin Country Day School 30 Comment
  CAS-BOT-BC436405  Calystegia subacaulis John Thomas Howell 1944-4-23 19410 Marin SE of Kentfield Comment
  CAS-BOT-BC436406  Calystegia subacaulis John Thomas Howell 1946-5-25 21935 Marin Greenbrae HIlls Comment
  CAS-BOT-BC224337  Calystegia subacaulis subsp. subacaulis Alice Eastwood 1912-5-19 40 Marin Kentfield Comment
  UC879464  Calystegia subacaulis subsp. subacaulis Alice Eastwood 1912-5-19 40 Marin Kentfield Comment
  POM196005  Camissonia ovata R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  POM306627  Camissonia ovata Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1528 Marin Mill Valley Comment
  JEPS11745  Campanula prenanthoides unknown 1914-7-30 Marin Mill Valley Comment
  POM78667  Campanula prenanthoides Cora Mae Life 1923-07 s.n. Marin Mill Valley Comment
  UC890514  Campanula prenanthoides Alice Eastwood 1912-7-29 1519 Marin Mill Valley Comment
  CDA30603  Capsella bursa-pastoris M. Beyers 2010-1-9 271 Marin Mill Valley, in front of Dan's Liquors, off of Highway 1/Shoreline Highway. 2 Comment
  CAS-BOT-BC274431  Cardamine californica R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13403 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC277768  Cardamine californica R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13418 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC37472  Cardamine californica John Thomas Howell 1939-4-23 14612 Marin Mount Tamalpais. Corte Madera Ridge. Comment
  CAS-BOT-BC37473  Cardamine californica P. Raven 1948-3-13 185 Marin San Anselmo. Oak Street. Comment
  CAS-BOT-BC37477  Cardamine californica Javier Penalosa 1961-3-11 1113 Marin Tiburon Peninsula. 602 foot hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC37480  Cardamine californica Javier Penalosa 1962-3-31 2283 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula Railroad tunnels. Comment
  CAS-BOT-BC37481  Cardamine californica Mrs. H. C. Cantelow 1936-1-26 1120 Marin Ross. Our Native Woods. Comment
  CAS-BOT-BC37482  Cardamine californica Mrs. H. C. Cantelow 1936-1-28 s.n. Marin Ross. Comment
  CAS-BOT-BC37486  Cardamine californica W. L. Jepson 1896-2-16 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37490  Cardamine californica E. M. Zeile 1922-2-26 s.n. Marin Cascade Canyon. Comment
  CAS-BOT-BC37498  Cardamine californica Michener; Bioletti 1893-2-20 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC37499  Cardamine californica Michener; Bioletti 1893-2-20 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC37500  Cardamine californica W. W. Carruth 1902-4-1 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC37501  Cardamine californica Volney Rattan 1877-2-1 s.n. Marin Near San Rafael. Comment
  CAS-BOT-BC37503  Cardamine californica W. C. McCalla 1925-1-24 3262 Marin Mill Valley. Comment
  GH378894  Cardamine californica W. L. Jepson 1896-2-16 Unknown Ross Valley Comment
  GH378906  Cardamine californica W. L. Jepson 1896-2-16 Unknown Ross Valley Comment
  GH378918  Cardamine californica W. L. Jepson 1896-2-16 Unknown Ross Valley Comment
  SBBG2460  Cardamine californica H. and M. Dearing 1940-3-21 4134 Marin San Anselmo Comment
  SFV12519  Cardamine californica K. A. Wilson 1975-3-28 1469 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  JEPS53380  Cardamine californica var. integrifolia W. L. Jepson 1896-2-16 80 d Marin Ross Valley Comment
  JEPS53383  Cardamine californica var. integrifolia W. L. Jepson 1892-4-5 30 k Marin Ross Valley Comment
  JEPS53385  Cardamine californica var. integrifolia W. L. Jepson 1891-3-29 5 j Marin Mill Valley Comment
  UC403386  Cardamine californica var. integrifolia H. E. and S. T. Parks 1930-4-10 471 Marin Lake Phoenix Ross District, Lake Phoenix 0 Comment
  CAS-BOT-BC37904  Cardamine oligosperma Volney Rattan 1884-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37914  Cardamine oligosperma James I. W. McMurphy 1906-4-14 s.n. Marin Mount Tamalpais. Mill Valley. Comment
  CAS-BOT-BC37918  Cardamine oligosperma Alice Eastwood 1915-3-25 s.n. Marin Ross Valley. Comment
  JEPS53298  Cardamine oligosperma H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  CAS-BOT-BC19249  Carex barbarae John Thomas Howell 1944-5-7 19445 Marin Larkspur. Comment
  CAS-BOT-BC19253  Carex barbarae John Thomas Howell 1927-9-9 3093 Marin Hills SW of Mill Valley on road to Muir Woods. 60 Comment
  CAS-BOT-BC19255  Carex barbarae Alice Eastwood 1912-5-19 3 Marin Kentfield. Comment
  UC836933  Carex barbarae Alice Eastwood 1912-5-19 3 Marin Kentfield Comment
  CAS-BOT-BC19449  Carex bolanderi A. A. Heller 1902-6-18 5715 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC19450  Carex bolanderi A. A. Heller 1902-6-18 5715 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC19451  Carex bolanderi A. A. Heller 1902-6-18 5715 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  POM79675  Carex bolanderi A. A. Heller 1902-6-18 2170 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  UC823304  Carex bolanderi Wilhelm N. Suksdorf 1913-7-12 490 Marin near Mill Valley (canyon) Comment
  CAS-BOT-BC35012  Carex densa John Thomas Howell; J. W. Stacey 1936-6-7 12659 Marin Mill Valley. Comment
  CAS-BOT-BC35020  Carex densa John Thomas Howell 1944-4-23 19402 Marin Hills SE of Kentfield. Comment
  CAS-BOT-BC35021  Carex densa John Thomas Howell 1944-4-23 19401 Marin Hills southeast of Kentfield. Comment
  CAS-BOT-BC35031  Carex densa Javier Penalosa; J. T. Howell 1961-6-7 1648 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC35040  Carex densa John Thomas Howell 1944-4-23 19401 Marin Hills SE of Kentfield. Comment
  CDA34238  Carex densa D. G. Kelch 2009-5-25 9 .306 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  CHSC114388  Carex densa D. G. Kelch 2009-5-25 9306 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  UC403315  Carex densa H. E. and S. T. Parks 1930-4-10 473 Marin opposite San Quentin; Tiburon Peninsula Comment
  UC904991  Carex densa John Thomas Howell 1944-4-23 19401 Marin hills SE of Kentfield Comment
  CAS-BOT-BC20885  Carex globosa John Thomas Howell 1942-5-3 s.n. Marin Mill Valley, Summit Avenue. Comment
  CAS-BOT-BC20888  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC20889  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC277764  Carex globosa R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13412 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1563880  Carex globosa Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9718 Marin between Paradise Drive and Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 91 Comment
  CAS-BOT-BC28389  Carex gracilior Elsa Thorsteinson 1938-6-26 s.n. Marin Mill Valley Comment
  CDA37491  Carex gracilior D. G. Kelch 2011-5-13 11 .249-J Marin Near Phoenix Lake. Comment
  CAS-BOT-BC22147  Carex harfordii John Thomas Howell 1944-5-28 19523 Marin Between Almonte and Mill Valley. Comment
  RSA52315  Carex harfordii J. T. Howell 1944-5-28 19523 Marin Between Almonte and Mill Valley. Comment
  UC767134  Carex lithophila Robert F. Hoover 1941-5-8 4991 Marin 2 mi nw Tiburon Comment
  UC1563879  Carex mendocinensis Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9131 Marin n-facing slope below Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 121 Comment
  CAS-BOT-BC119399  Carex obnupta Alice Eastwood 1917-7-1 s.n. Marin Mill Valley Comment
  CDA32931  Carex praegracilis D. G. Kelch 2009-5-25 9 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  CHSC111025  Carex praegracilis D. G. Kelch 2009-5-25 09 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  CDA37486  Carex tumulicola D. G. Kelch 2011-5-13 11 .249-E Marin Near Phoenix Lake. Comment
  CAS-BOT-BC249133  Castilleja affinis David D. Keck 1948-6-29 5920 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC249135  Castilleja affinis David D. Keck 1948-6-29 5920 Marin 1 mile west of Mill Valley Comment
  JEPS73879  Castilleja affinis subsp. neglecta L. R. Heckard 1974-5-14 3684 Marin n end Tiburon Peninsula; , Ring Mt. Comment
  SBBG47342  Castilleja affinis subsp. neglecta J. T. Howell 1972-6-18 48873 Marin above Vista de la Bahia at N end of Tiburon Peninsula Comment
  JEPS58916  Castilleja ambigua subsp. ambigua John Thomas Howell 1946-5-25 21940 Marin Greenbrae Marshes Comment
  JEPS58922  Castilleja ambigua subsp. ambigua John Thomas Howell 1944-4-23 19405 Marin hills se Kentfield Comment
  UC138958  Castilleja attenuata A. A. Heller 1904-4-28 7366 Marin Corte Madera Comment
  JEPS9261  Castilleja densiflora subsp. densiflora Edward Lee Greene Apr 1882 Marin San Rafael Comment
  JEPS9427  Castilleja densiflora subsp. densiflora H. M. Wheeler 1944-4-16 Marin 1 mi from Muir Woods main entrance (3 mi from Mill Valley proper); Muir Woods Comment
  UC199372  Castilleja densiflora subsp. densiflora Milo S. Baker 1904-4-24 Marin Redwood canyon Comment
  UC27172  Castilleja densiflora subsp. densiflora Ivar Tidestrom 1895-5-2 Marin near Mill Valley Comment
  UC27173  Castilleja densiflora subsp. densiflora E. L. Greene Apr 1882 Marin San Rafael Comment
  UC1081502  Castilleja foliolosa H. L. Mason 1925-1-18 1189 Marin San Rafael Comment
  UC65888  Castilleja rubicundula subsp. lithospermoides Ivar Tidestrom 1895-5-2 Marin near Mill Valley Comment
  JEPS8507  Castilleja subinclusa subsp. franciscana Helen-Mar Wheeler 1944-4-16 Marin about 0.5 mi below Muir Woods National Monument main entrance Comment
  UC444880  Castilleja subinclusa subsp. franciscana Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  UC1433910  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2634 Marin along Tiburon Blvd. (Tiburon Peninsula); Tiburon Peninsula Comment
  UC26488  Castilleja wightii H. P. Chandler Apr 1899 279 Marin Ross Valley Comment
  CAS-BOT-BC40231  Caulanthus lasiophyllus John Thomas Howell 1969-5-5 45573 Marin Ring Hill, Tiburon Peninsula. Comment
  A425708  Ceanothus W. N. Suksdorf 1913-7-14 539 Unknown South slope of Mt. Tamalpais Comment
  CAS-BOT-BC47772  Ceanothus John Thomas Howell 1930-12-28 5719 Marin Mt. Tamalpais above Mill Valley Comment
  GH425680  Ceanothus J. T. Howell 1948-5-16 24298 Unknown Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC277769  Ceanothus cuneatus R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13421 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1071302  Ceanothus cuneatus N. French 1935-3-23 602 Marin Muir Woods Tamalpais Quad. 121 Comment
  JEPS42229  Ceanothus cuneatus var. cuneatus W. L. Jepson 1919-4-5 8224 Marin sw slope above Mill Valley; Mt. Tamalpais Comment
  JEPS42249  Ceanothus cuneatus var. cuneatus W. L. Jepson 1897-4-10 14026 Marin Mill Valley trail to Tamalpais Comment
  JEPS42280  Ceanothus cuneatus var. cuneatus W. L. Jepson 1919-4-5 8225 Marin sw slope Mill Valley; Mt. Tamalpais Comment
  JEPS42344  Ceanothus cuneatus var. cuneatus W. L. Jepson 1912-3-26 4765 Marin first ridge s Mill Valley; Mt. Tamalpais Comment
  JEPS77815  Ceanothus cuneatus var. cuneatus Robert M. Lloyd 1963-3-10 2129 Marin on road to Mill Valley from Mt. Tamalpais 3 1/2 mi w Muir Woods; w of Muir Woods 304 Comment
  CAS-BOT-BC48444  Ceanothus cuneatus var. ramulosus H. G. Reinecke 1941-3-24 s.n. Marin South side of Mt. Tamalpais above Summit Avenue Comment
  CAS-BOT-BC48450  Ceanothus cuneatus var. ramulosus W. L. Jepson 1897-4-10 s.n. Marin Mill Valley trail to Tamalpais Comment
  CAS-BOT-BC49146  Ceanothus cuneatus var. ramulosus John Thomas Howell 1939-6-25 s.n. Marin Summit Ave. above Mill Valley Comment
  CAS-BOT-BC49148  Ceanothus cuneatus var. ramulosus John Thomas Howell 1930-12-28 5718 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC49677  Ceanothus cuneatus var. ramulosus John Thomas Howell 1926-2-28 1647 Marin South side of Mt. Tamalpais Comment
  JEPS42330  Ceanothus dentatus W. L. Jepson 1919-4-5 8223 Marin abve Mill Valley (sw slope) Comment
  CAS-BOT-BC64423  Ceanothus foliosus John Thomas Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais. Comment
  GH349312  Ceanothus foliosus W. L. Jepson 1897-4-10 Unknown Ross Valley; Trail to Mt. Tamalpais. Comment
  GH349324  Ceanothus foliosus L. S. Rose 1932-2-23 39012 Unknown Mill Valley, foot of Mt. Tamalpais 60 Comment
  GH349326  Ceanothus foliosus W. L. Jepson 1919-4-5 8223 Unknown Southwest slope above Mill Valley, Mt. Tamalpais Comment
  JEPS42314  Ceanothus foliosus W. L. Jepson 1901-3-9 1192 B Marin Mill Valley trail to Tamalpais Comment
  RSA126205  Ceanothus foliosus J. T. Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  SEINET3815025 Image available Ceanothus foliosus Lewis S. Rose 1932-3-23 3294 Marin Mill Valley. Comment
  UC101973  Ceanothus foliosus Katharine Brandegee June 1907 Marin Mill Valley lower slopes of Tamalpais Comment
  UC1070621  Ceanothus foliosus N. French 1935-4-1 627 Marin below main rd CCC.X Rd Tamalpais quad., Muir Woods 304 Comment
  UC1177453  Ceanothus foliosus John Thomas Howell 1946-5-25 21942 Marin hills w of Corte Madera Comment
  UC1614673  Ceanothus foliosus Charles M. Belshaw 1934-3-18 62 Marin 1 mi. w. Mill Valley Comment
  UC635523  Ceanothus foliosus Herbert L. Mason 1925-2-1 1217 Marin hills above Mill Valley Mt. Tamalpais Comment
  UC870557  Ceanothus foliosus Lewis S. Rose 1930-2-23 39012 Marin Mill Valley Mt. Tamalpais 60 Comment
  CAS-BOT-BC50926  Ceanothus foliosus var. foliosus J. Clausen 1936-5-10 1176 Marin Mt. Tamalpais, on south exposure in rocky gravel. Comment
  CAS-BOT-BC50930  Ceanothus foliosus var. foliosus H. L. Mason 1924-10-12 1114 Marin Southeast slope of Mt. Tamalpais along railroad Comment
  CAS-BOT-BC50931  Ceanothus foliosus var. foliosus John Thomas Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC50948  Ceanothus foliosus var. foliosus John Thomas Howell 1930-12-28 5717 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC50949  Ceanothus foliosus var. foliosus John Thomas Howell 1946-5-25 21942 Marin Hills w. of Corte Madera Comment
  UC79990  Ceanothus jepsonii var. jepsonii T. S. Brandegee 1890-5-2 80 Marin Libertys, E flank of Tamalpais Comment
Read comments
Jul 6 2010
  UCD162803  Ceanothus oliganthus D. O. Burge; K. Zhukovsky, R. Berezuk 2014-8-17 1678 Marin Crown Fire Road. 160 Comment
  CAS-BOT-BC51504  Ceanothus oliganthus var. sorediatus W. L. Jepson 1896-3-23 s.n. Marin Rose Valley, Mt. Tamalpais Comment
  JEPS42214  Ceanothus oliganthus var. sorediatus W. L. Jepson 1892-4-5 14003 Marin Ross Valley Comment
  UC18412  Ceanothus oliganthus var. sorediatus W. L. Jepson November, 1893 Marin near Mill Valley (Mt. Tamalpais); Mt. Tamalpais Comment
  GH425185  Ceanothus ramulosus L. S. Rose 1939-3-31 39039 Unknown S. slope of Mt. Tamalpais 243 Comment
  GH425193  Ceanothus ramulosus L. S. Rose 1939-3-31 39039 Unknown S. slope of Mt. Tamalpais 243 Comment
  GH425509  Ceanothus sorediatus W. L. Jepson 1894-4-10 Unknown Ross Valley: trail to Mt. Tamalpais Comment
  A425393  Ceanothus thyrsiflorus W. N. Suksdorf 1913-7-6 431 Unknown Hills west of Mill Valley Comment
  CAS-BOT-BC52927  Ceanothus thyrsiflorus Nora Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  CAS-BOT-BC52935  Ceanothus thyrsiflorus John Thomas Howell 1927-4-23 2349 Marin In canyon just to east of Muir Woods along Murir Woods-Mill Valley Road. 121 Comment
  CAS-BOT-BC52937  Ceanothus thyrsiflorus John Thomas Howell 1930-12-28 5714 Marin Lower slopes of Mt. Tamalpais, Mill Valley Comment
  UC1071393  Ceanothus thyrsiflorus N. French 1935-4-2 601 Marin along coast; Tamalpais Quad., along coast Comment
  UCR20569  Ceanothus thyrsiflorus H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  CAS-BOT-BC52899  Ceanothus velutinus John Thomas Howell 1944-4-16 19389 Marin Mt. Tamalpais - Corte Madera Ridge Comment
  UC634588  Ceanothus velutinus Herbert L. Mason 1926-4-12 3639 Marin Baltimore Park Trail--Corte Madera Ridge , Corte Madera Ridge (Mt. Tamalpais) Comment
  UC634853  Ceanothus velutinus Herbert L. Mason 1926-3-6 2699 Marin Corte Madera Ridge , Corte Madera Ridge (Mt. Tamalpais) Comment
  UCD112780  Ceanothus velutinus Walter Lennon 1973-5-3 s.n. Marin Crown Road, Kent Woodlands. Comment
  A425612  Ceanothus velutinus var. laevigatus J. T. Howell 1944-4-16 19389 Unknown Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC52411  Ceanothus velutinus var. velutinus Alice Eastwood 1925-1-1 s.n. Marin Mt. Tamalpais ridge between Larkspur and Mill Valley Comment
  CAS-BOT-BC52412  Ceanothus velutinus var. velutinus Walter Lennon 1973-5-3 2 Marin Crown Road, Kent Woodlands Comment
  CAS-BOT-BC52413  Ceanothus velutinus var. velutinus Walter Lennon 1973-5-3 1 Marin Crown Road, Kent Woodlands Comment
  CAS-BOT-BC52793  Ceanothus verrucosus Blanche Clear 1939-2-1 s.n. Marin Ross Station Comment
  JEPS58902  Centaurea calcitrapa Javier Penalosa 1961-8-26 2224 Marin flat sw NWPRR trestle; Tiburon Peninsula Comment
  CAS-BOT-BC284475  Centaurea solstitialis Javier Penalosa; J. T. Howell 1961-6-7 1663 Marin Northwest of Marin Country Day School, Tiburon Peninsula Comment
  UC8267  Cerastium glomeratum W. L. Jepson March, 1891 Marin Mill Valley Comment
  CAS-BOT-BC135518  Cercocarpus betuloides var. betuloides John Thomas Howell 1947-3-2 23040 Marin Above Blythedale Canyon, east side of Mt. Tamalpais Comment
  UC583298  Cercocarpus traskiae Lewis S. Rose 1936-3-4 36017 Marin Mill Valley Comment
Read comments
Nov 20 2007
  JEPS59709  Chenopodium ambrosioides W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  JEPS59722  Chenopodium californicum W. L. Jepson 1892-4-5 14863 Marin Ross Valley Comment
  UC1176798  Chenopodium murale John Thomas Howell 1939-9-3 Marin Corte Madera Comment
  CAS-BOT-BC236911  Chloropyron maritimum subsp. palustre John Thomas Howell 1939-7-2 s.n. Marin Almonte Marshes Comment
  CAS-BOT-BC236912  Chloropyron maritimum subsp. palustre John Thomas Howell 1944-5-28 19518 Marin Salt marsh, Almonte Comment
  GH344076  Chrysolepis chrysophylla F. W. Gould 1940-1-26 863 Unknown three-fourths mile northwest of Mill Valley 137 Comment
  RSA147  Chrysolepis chrysophylla J. T. Howell 1927-8-22 673 Marin South side of Mt. Tamalpais. 213 Comment
  CAS-BOT-BC36463  Chrysolepis chrysophylla var. minor Frank Walton Gould 1940-1-26 863 Marin Three-fourths mile northwest of Mill Valley 137 Comment
  JEPS46309  Chrysolepis chrysophylla var. minor Wilfred T. Frost 1932-9-18 466 Marin Eldridge Grade; Mt. Tamalpais Comment
  UC1005625  Chrysolepis chrysophylla var. minor Frank W. Gould 1940-1-26 863 Marin 0.75 mi nw Mill Valley 137 Comment
  UC1177326  Chrysolepis chrysophylla var. minor John Thomas Howell 1947-7-6 23327 Marin above Phoenix Lake (Eldridge Grade, above Mt. Tamalpais); Mt. Tamalpais Comment
  UC5440  Chrysolepis chrysophylla var. minor J. Burtt Davy 1893-7-24 219 Marin Mill Valley Comment
  UC140703  Cicendia quadrangularis A. A. Heller 1904-4-28 7368 Marin Corte Madera Comment
  UC193040  Cicendia quadrangularis Prof. Denman 1887-4-17 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  UC30801  Cirsium brevistylum F. T. Bioletti Aug 1891 Marin Mill Valley Comment
  CAS-BOT-BC286375  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286377  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286525  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14790 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286528  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14790 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286531  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14800 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC280467  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin Between Mill Valley and Muir Woods Comment
  CAS-BOT-BC288690  Cirsium quercetorum John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288693  Cirsium quercetorum John Thomas Howell 1943-5-30 18180 Marin Summit Ave, Mill Valley Comment
  POM261289  Cirsium quercetorum J. T. Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  UC1177293  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin between Mill Valley Muir Woods Comment
  CAS-BOT-BC288735  Cirsium remotifolium John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288736  Cirsium remotifolium John Thomas Howell 1939-6-25 14799 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288737  Cirsium remotifolium John Thomas Howell 1939-6-25 14795 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288740  Cirsium remotifolium John Thomas Howell 1949-6-12 25349 Marin Corte Madera Ridge, Mt Tamalpais Comment
  CAS-BOT-BC288744  Cirsium remotifolium John Thomas Howell 1943-5-30 18181 Marin Summit Ave, Mill Valley Comment
  CAS-BOT-BC288746  Cirsium remotifolium John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288747  Cirsium remotifolium John Thomas Howell 1939-6-25 14797 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288751  Cirsium remotifolium John Thomas Howell 1939-6-25 14799 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288752  Cirsium remotifolium John Thomas Howell 1939-6-25 14798 Marin Summit Avenue, Mill Valley Comment
  CDA29663  Cirsium vulgare D. G. Kelch 2009-6-25 9 .469 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC223887  Cistus incanus Richard Mc. P Brown 1962-1-8 s.n. Marin Between Mill Valley and Larkspur, crest of Corte Madera Ridge along fire road, near upper end of Summit Drive Comment
  CAS-BOT-BC223890  Cistus incanus Richard Mc. P Brown 1962-5-8 s.n. Marin Along summit of Corte Madera Ridge, between Corte Madera Grade (connecting Corte Madera Ave. and Camino Alto) and water tank just above uppermost terminus of Summit Dr. Comment
  UCD116497  Cistus incanus Richard McP. Brown 1962-5-8 s.n. Marin Along summit of Corte Madera Ridge, between Corte Madera Grade (connecting Corte Madera Ave. and Camino Alto) and water tank just above uppermost terminus of Summit Dr. Comment
  CAS-BOT-BC223897  Cistus ladanifer Barbara Prince 1990-6-1 s.n. Marin East of San Rafael near the radio tower Comment
  CAS-BOT-BC223899  Cistus ladanifer Barbara Prince 1991-5-28 s.n. Marin East of San Rafael Comment
  UC107822  Clarkia amoena subsp. amoena Katharine Brandegee 1905-6-18 Marin Ross Valley Tamalpais Comment
  UC20006  Clarkia concinna subsp. concinna W. L. Jepson 1892-6-11 Marin Ross Valley Comment
  UC20009  Clarkia concinna subsp. concinna Willis L. Jepson 1891-6-11 Marin Ross Valley Comment
  CAS-BOT-BC163741  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1943-5-9 17980 Marin San Rafael Hills Comment
  CAS-BOT-BC165053  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin Between San Quentin and Sausalito, 5 miles from Sausalito 11 Comment
  SBBG47373  Clarkia rubicunda J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  UC1279931  Clarkia rubicunda Peter H. Raven 1957-6-28 10997 Marin 1 mi from San Quentin Prison entrance (e side of peninsula); San Quentin Peninsula Comment
  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-BC439229  Claytonia exigua subsp. exigua John Thomas Howell 1939-4-23 14615 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  RSA127366  Claytonia exigua subsp. exigua J. T. Howell 1939-4-23 14615 Marin Corte Madera Ridge, Mt. Tamalpais. Comment
  UC192266  Claytonia gypsophiloides C. F. Sonne 1887-4-15 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  JEPS43296  Claytonia parviflora subsp. parviflora W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  CAS-BOT-BC439846  Claytonia perfoliata M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  UC403382  Claytonia perfoliata subsp. mexicana H. E. and S. T. Parks 1930-4-10 464 Marin Lake Phoenix; Ross District 30 Comment
  CAS-BOT-BC443584  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1961-4-1 1231 Marin Tiburon Peninsula. Hill south-east of Bel Aire School 60 Comment
  CAS-BOT-BC443586  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1962-3-31 2276 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels. 106 Comment
  CAS-BOT-BC443589  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1939-4-23 14614 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  JEPS43300  Claytonia perfoliata subsp. perfoliata W. L. Jepson 1897-4-10 Marin Ross Valley Comment
  CAS-BOT-BC91398  Clematis lasiantha F. T. Bioletti 1892-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC91399  Clematis lasiantha F. T. Bioletti 1892-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC91400  Clematis lasiantha F. T. Bioletti; Michener 1892-4-1 50 Marin Ross Valley. Comment
  UC9061  Clematis lasiantha F. T. Bioletti April, 1892 Marin Ross Valley Comment
  UC13765  Clintonia andrewsiana W. C. Blasdale 1894-1 Marin Mill Valley Comment
  UC71966  Clintonia andrewsiana J. Burtt Davy 1895-5-13 1256 Marin Redwood Canyon Comment
  UC723793  Clintonia andrewsiana Joseph Andorfer Ewan 1936-4-27 9469 Marin Throckmorton Avenue trail at head of Mill Valley Mill Valley; , Throckmorton Avenue Comment
  UC52706  Collomia heterophylla W. C. Blasdale 1891-4-27 Marin Mill Valley Comment
  UC72224  Corallorhiza striata Chesnut and Drew 1891-4-17 Marin Ross Valley Comment
  UC845201  Corallorhiza striata M. E. Parsons 1912-4-12 Marin Kentfield Comment
  GH365640  Cordylanthus maritimus B. Anderson 1986-6-12 3030 Unknown Just off the Hwy 1 & 101 intersection NW of Sausalito along Richardson Bay. 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
  GH365642  Cordylanthus maritimus subsp. palustris A. Eastwood 1917-7-1 Unknown Almonte Comment
  JEPS58938  Cordylanthus maritimus subsp. palustris John Thomas Howell 1944-5-28 19518 Marin salt marsh Almonte Comment
  JEPS58941  Cordylanthus maritimus subsp. palustris John Thomas Howell 1946-5-25 21939 Marin Greenbrae Marshes Comment
  RSA523853  Cordylanthus maritimus subsp. palustris Monty Knudsen 1984-7-12 s.n. Marin Upper end of Richardson Bay near Tamalpais Valley Junction Comment
  UC26326  Cordylanthus maritimus subsp. palustris H. N. Bolander 1861-1 2430 Marin San Rafael Comment
  UC26327  Cordylanthus mollis subsp. mollis J. Burtt Davy 1897-9-19 4063 Marin salt-marsh near San Rafael and Petaluma Comment
  CAS-BOT-BC166724  Cordylanthus pilosus Peter Rubtzoff 1980-9-9 9624 Marin San Anselmo Comment
  CAS-BOT-BC210245  Cornus sericea Volney Rattan 1882-5-15 s.n. Marin Ross Valley Comment
  CAS-BOT-BC210252  Cornus sericea John Thomas Howell 1944-5-7 19444 Marin Larkspur Comment
  UC5425  Corylus californica F. T. Bioletti 1893-2-20 Marin Mill Valley Comment
  CAS-BOT-BC180316  Corylus cornuta subsp. californica Volney Rattan 1877-2-24 s.n. Marin San Rafael Comment
  CAS-BOT-BC180317  Corylus cornuta subsp. californica F. T. Bioletti 1893-2-20 s.n. Marin Mill Valley Comment
  CAS-BOT-BC277762  Corylus cornuta var. californica R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13408 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CDA32802  Cotoneaster pannosus D. G. Kelch 2009-6-25 9 .484 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC1106192  Cotula australis John Thomas Howell 1945-9-16 21468 Marin San Rafael Comment
  CAS-BOT-BC291380  Cotula coronopifolia Javier Penalosa 1961-4-1 1212 Marin Intersection of Blakefield Road and Tiburon Blvd. ca. 1 mi. from U.S. 101, Tiburon Peninsula Comment
  JEPS37557  Cotula coronopifolia W. L. Jepson 1919-5-18 8322 Marin San Quentin Comment
  JEPS37561  Cotula coronopifolia W. L. Jepson 1940-6-5 19961 Marin San Clemente Station Comment
  JEPS58903  Cotula coronopifolia Javier Penalosa, Douglas Ripley, Sheila McCarthy 1961-4-29 1358 Marin nw Marin Country Day School; Tiburon Peninsula Comment
  SEINET2050134 Image available Cotula coronopifolia W. Savage 1975-7-31 1034 Marin Dry edges of salt-water marsh adjacent to Corte Madera Creek, Creekside Park, Greenbrae, CA Comment
  UC571143  Crassula connata var. subsimplex H. L. Mason 1926-3-6 2693 Marin Corte Madera Ridge Comment
  UC19182  Crocanthemum scoparium var. vulgare Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  SDSU19184  Cryptantha flaccida Michael G. Simpson 2008-6-2 3033 Marin East side of Ring Mountain, Tiburon peninsula. 147 Comment
  JEPS39744  Cupressus sargentii W. L. Jepson 1921-10-2 9512 Marin Bill Williams Trail Mt. Tamalpais, Bill Williams Trail Comment
  UC333579  Cupressus sargentii J. G. Lemmon Marin near San Rafael; Pacific Slope Comment
  SBBG47341  Cuscuta californica var. californica J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  CDA32803  Cuscuta subinclusa D. G. Kelch 2009-6-25 9 .483 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC517438  Cuscuta subinclusa John Thomas Howell 1926-8-15 2182 Marin above Corte Madera; Mt. Tamalpais Comment
  UC40171  Cynodon dactylon Jos. Burtt Davy 1897-9-18 4043 Marin San Rafael; streets of San Rafael Comment
  RSA41942  Cynoglossum grande H. C. Cantelow 1935-2-23 591 Marin Phoenix Lake. Comment
  SFV12523  Cynoglossum grande K. A. Wilson 1975-3-28 1462 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UCD119169  Cynoglossum grande Jean Lang 1964-3-25 6 Marin Base of Bald Hill, 0.2 mile north of Phoenix Lake Dam, 0.5 mile southwest of Ross. 60 Comment
  CAS-BOT-BC190411  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mount Tamalpais. 48 Comment
  CAS-BOT-BC190414  Cynosurus echinatus Alice Eastwood 1922-7-9 11501 Marin Mill Valley. Blithedale. Comment
  CAS-BOT-BC190416  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mount Tamalpais. 48 Comment
  GH341612  Cynosurus echinatus V. E. Long 1932-6-18 199 a Unknown Mill Valley, Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  POM257266  Cynosurus echinatus Virginia Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  SEINET186067 Image available Cynosurus echinatus Virginia E. Long 199 a Marin Mill Valley along road opposite olf railroad to Mt. Tamalpais 30 Comment
  UC585502  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley along rd opposite old railroad to Mt. Tamalpais (along rd opposite old railroad to Mt. Tamalpais) 30 Comment
  CAS-BOT-BC114641  Cyperus eragrostis Alice Eastwood 1918-9-6 7972 Marin Mill Valley Comment
  CAS-BOT-BC114644  Cyperus eragrostis J. Penalosa; John Thomas Howell 1961-6-7 1675 Marin NW of Marin Country Day School. Comment
  JEPS64112  Cyperus eragrostis W. L. Jepson 1921-9-24 9500 Marin Mt. Tamalpais, Phoenix Lake Comment
  UC750696  Cyperus eragrostis Lewis S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  CAS-BOT-BC198514  Cytisus scoparius Richard Mc. P Brown 1961-5-28 s.n. Marin Along Sequoia Valley Drive at top of bank above road, about half way between Panoramic Highway and Muir Woods Nat. Mounument Comment
  CAS-BOT-BC198520  Cytisus scoparius John H. Thomas 1966-7-17 11559 Marin Strawberry Point, to east of Mill Valley, near Highway 101 Comment
  CDA37903  Cytisus scoparius D. G. Kelch 2011-5-13 11 .248-A Marin Near Phoenix Lake. Comment
  CDA37962  Cytisus scoparius D. G. Kelch 2011-5-13 11 .247-C Marin Near Phoenix Lake. Comment
  RSA256340  Cytisus scoparius Robert A. Norris 1974-10-13 2213 Marin By Panoramic Highway-Sequoia Valley Rd. junction, about 1 mi. SSW Mills Valley. Comment
  UC1177222  Cytisus scoparius John Thomas Howell 1941-5-4 Marin Mill Valley Comment
  RSA309533  Cytisus scoparius var. andreanus Robert A. Norris, John L. Inase, B. Norris 1983-4-30 4505 Marin By Old Railroad Grade, near Panoramic Hwy., Mt. Tamalpais. 229 Comment
  CAS-BOT-BC198199  Cytisus striatus Catherine Best 1988-5-19 1328 Marin On Tennessee Valley Road at the intersection of Enterpirse Concourse. Comment
  CDA37487  Dactylis glomerata D. G. Kelch 2011-5-13 11 .249-F Marin Near Phoenix Lake. Comment
  RSA508237  Dactylis glomerata Robert A. Norris 1974-6-7 2062 Marin between shoulder of San Clemente Dr. and branch of San Clemente Cr., Corte Madera Comment
  UCD142135  Dactylis glomerata D. G. Kelch 2011-5-13 11 249 F Marin Near Phoenix Lake. 76 Comment
  CAS-BOT-BC189713  Danthonia californica John H. Thomas 1965-5-30 10677 Marin Strawberry Point to the east of Mill Valley. Comment
  CAS-BOT-BC189716  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1627 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC189718  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1628 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC189723  Danthonia californica Alice Eastwood 1912-5-1 27 Marin Kentfield. Comment
  GH341116  Danthonia californica J. Burtt Davy 1895-5-13 1249 Unknown Redwood Canon Marin Co. Comment
  JEPS76779  Danthonia californica L. R. Heckard 1974-5-14 3688 Marin Ring Mt. Tiburon Peninsula (n end of peninsula) Comment
  UC37950  Danthonia californica J. Burtt Davy 1895-5-13 1249 Marin Redwood Canyon Comment
  UCD47918  Danthonia californica Ellen Dean; Davis Botanical Society 2005-5-7 2531 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  UCD60464  Danthonia californica Leonard 1919-6-10 X 3031 Marin San Quentin. Comment
  UCD60494  Danthonia californica R. Tofsrud 1948-6-22 s.n. Marin East edge of Kentfield. Comment
  UCD60523  Danthonia californica R. Tofsrud 1947-6-15 s.n. Marin 1 mi. S of Greenbrae. Comment
  UCD60719  Danthonia californica var. americana R. Tofsrud 1948-6-22 s. n. Marin East edge of Kentfield. Comment
  UCD60977  Danthonia californica var. americana Javier Penalosa; J. T. Howell 1961-6-7 1628 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  UCD60999  Danthonia californica var. americana Mrs. H. P. Kelley 1916-4-6 Marin Baker's Hillgrade. Corte Madera. Comment
  SD43509  Deinandra corymbosa Philip A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas. 149 Comment
  CAS-BOT-BC9621  Delphinium californicum John Thomas Howell 1939-7-2 s.n. Marin Almonte Comment
  CAS-BOT-BC10178  Delphinium hesperium John Thomas Howell 1944-5-27 19503 Marin Summit Ave ridge, Mt. Tamalpais Comment
  UC69611  Delphinium hesperium subsp. hesperium J. Burtt Davy 1895-5-13 1244 Marin Redwood Canyon Comment
  UC85569  Delphinium hesperium subsp. hesperium Katharine Brandegee 1907-6-9 Marin Mill Valley Tamalpais Comment
  UC854191  Delphinium patens Alice Eastwood 1912-5-20 62 Marin Kentfield Comment
  CAS-BOT-BC121645  Delphinium patens subsp. patens Mary Elizabeth Parsons 1912-4-12 s.n. Marin Kentfield Comment
  CAS-BOT-BC121646  Delphinium patens subsp. patens Alice Eastwood 1912-5-20 62 Marin Kentfield Comment
  SBBG47346  Delphinium variegatum subsp. variegatum J. T. Howell 1972-6-18 48872 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  CAS-BOT-BC11005  Dendromecon rigida Mary Katherine (Mrs.) Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  GH381439  Dendromecon rigida W. N. Suksdorf 1913-7-6 436 Unknown Hills near Mill Valley Comment
  GH381474  Dendromecon rigida M. K. Brandegee 1910-5-22 95 Unknown Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  JEPS51675  Dendromecon rigida W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  POM149381  Dendromecon rigida Katherine Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  UC187654  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Ave. Tamalpais, Mill Valley Comment
  UC187673  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Avenue Tamalpais, Mill Valley Comment
  UC85475  Dendromecon rigida Katharine Brandegee 1907-6-9 Marin upper part of Lovell Avenue Tamalapais, Mill Valley Comment
  UC85476  Dendromecon rigida Katharine Brandegee 1907-6-9 Marin upper part of Lovell Ave. Tamalpais, Mill Valley Comment
  UC85477  Dendromecon rigida Katharine Brandegee 1907-6-9 Marin upper part of Lovell Avenue Tamalpais, Mill Valley Comment
  CAS-BOT-BC11009  Dendromecon rigida subsp. rigida Mary Katherine (Mrs.) Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  CAS-BOT-BC11019  Dendromecon rigida subsp. rigida L. R. Abrams 1922-4-29 8088 Marin On fire trail at head of Mill Valley, base of Mt. Tamalpais. Comment
  CAS-BOT-BC11020  Dendromecon rigida subsp. rigida Wilhelm Nikolaus Suksdorf 1913-7-6 436 Marin Hills near Mill Valley. Comment
  UCD62782  Deschampsia danthonioides var. gracilis L. Y. Leonard 1919-6-10 X 3042 Marin San Quentin. Comment
  GH341739  Deschampsia elongata P. H. Raven 1950-5-13 2044 Unknown along Lagunitas Road, Ross 45 Comment
  RSA128665  Deschampsia elongata P. H. Raven 1950-5-13 2044 Marin Shaded place along Lagunitas Road, Ross Comment
  UC53602  Deschampsia elongata J. Burtt Davy 1897-10-2 4128 Marin Mill Valley Comment
  UCSB14527  Dicentra formosa Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  UC843554  Dichelostemma capitatum M. E. Parsons 1912-2-29 Marin Kentfield Comment
  UC879611  Dichondra donelliana Alice Eastwood 1912-5-19 24 Marin Kentfield Comment
  CAS-BOT-BC209005  Digitaria sanguinalis John Thomas Howell 1939-8-27 15311 Marin Ross Comment
  GH355562  Digitaria sanguinalis J. T. Howell 1943-09-04 - 1943-09-05 Unknown Mill Valley Comment
  GH355564  Digitaria sanguinalis L. S. Rose 1946-8-11 46259 Unknown Larkspur 3 Comment
  UC1177116  Digitaria sanguinalis John Thomas Howell 1941-7-6 Marin Ross Comment
  CAS-BOT-BC150373  Diplacus aurantiacus Javier Penalosa 1961-5-30 1550 Marin South-west of Tiburon Blvd., 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC150377  Diplacus aurantiacus Alice Eastwood 1912-5-20 66 Marin Kentfield Comment
  CAS-BOT-BC150378  Diplacus aurantiacus Alice Eastwood 1921-5-18 s.n. Marin Bill Williams Gulch, Ross Valley Comment
  CAS-BOT-BC153190  Diplacus johnstonii 1901-6-1 543 Marin Mill Valley near Redlands Comment
  SEINET3559561 Image available Disporum hookeri Lewis S. Rose 1932-3-23 3292 Marin Mill Valley. Comment
  UC1614637  Disporum hookeri Charles M. Belshaw 1934-3-18 35 .5 Marin 1 mi. w. Mill Valley (Lee St. Rd.) Comment
  UC429267  Disporum hookeri I. J. Condit 1913-4-8 Marin Mill Valley Comment
  UC72486  Disporum smithii Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  CAS-BOT-BC195633  Distichlis spicata John Thomas Howell 1944-5-7 19446 Marin Larkspur salt marsh Comment
  CAS-BOT-BC195634  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Below Tiburon Boulevard ca. 50 yds. west of Blackfield Drive Comment
  CAS-BOT-BC195635  Distichlis spicata Javier Penalosa 1961-5-5 1426 Marin Below Tiburon Boulevard ca. 100 yds. west of Blackfield Drive Comment
  GH355659  Distichlis spicata J. T. Howell 1944-5-7 19446 Unknown Larkspur salt marsh, Marin Co. Comment
  GH355660  Distichlis spicata B. Anderson 1986-6-12 3022 Unknown Marin County. Just off the Hwy 1 & 101 intersection NW of Sausalito along Richardson Bay. Comment
  HSC9629  Distichlis spicata Leo Koch 1940-6-5 1006 Marin Saline flat around California Park, just S of San Rafael, along Hwy 101. Comment
  UC971687  Distichlis spicata Leo Koch 1940-6-5 1006 Marin California Park just south of San Rafael along Highway 101 Comment
  UCD64636  Distichlis spicata Javier Penalosa 1961-5-5 1426 Marin Below Tiburon Blvd. ca. 100 yds., west of Blackfield Drive. Comment
  UCD73831  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Tiburon Peninsula. Tiburon Blvd., ca. 50 yds., W of Blackfield Drive. Comment
  SEINET3221990 Image available Distichlis spicata var. stolonifera W. Savage 1975-7-31 1028 Marin Dryer regions in saltwater marsh adjacent to Corte Madera Creek. Creekside Park, Greenbrae. Comment
  SEINET3928445  Distichlis spicata var. stricta Leo Koch 1940-6-5 1006 Marin Saline flat around California Park just south of San Rafael along Highway 101.; 0 Comment
  UCD64595  Distichlis spicata var. stricta Leo Koch 1940-6-5 1006 Marin Around California Park just south of San Rafael along Hwy. 101. Comment
  JEPS9521  Dodecatheon hendersonii W. L. Jepson 1891-3-29 14584 Marin Mill Valley Comment
  UC1039587  Dodecatheon hendersonii Herbert L. Mason 1925-2-15 1239 Marin Mill Valley Comment
  UC1199857  Dodecatheon hendersonii Herbert L. Mason 1926-3-6 2692 Marin Corte Madera Ridge Comment
  CAS-BOT-BC157711  Drymocallis glandulosa var. glandulosa M. E. Parsons 1912-4-12 s.n. Marin Kentfield Comment
  UC12539  Drymocallis glandulosa var. wrangelliana Harley P. Chandler Apr, 1899 266 Marin Ross Valley Comment
  UC525864  Drymocallis glandulosa var. wrangelliana Robert W. Gardner 1934-4-14 88 Marin n San Quentin Point; n of San Quentin Point Comment
  CHSC26265  Dryopteris arguta Darci Fields 1977-4-10 11 Marin Phoenix Lake Park, ca 1 mi ws on Lagunitas Rd. 24 Comment
  RSA22165  Dryopteris arguta L. S. Rose 1939-2-23 39007 Marin Mill Valley 30 Comment
  UC418974  Dryopteris arguta H. E. and S. T. Parks 1930-9-4 714 Marin Lake Phoenix Comment
  UC811821  Dryopteris arguta Lewis S. Rose 1939-2-23 39007 Marin Mill Valley 30 Comment
  JEPS49912  Dudleya caespitosa Miss Harriet A. Walker 1908-7-11 1375 Marin Mill Valley Comment
  CAS-BOT-BC428304  Dudleya farinosa Javier Penalosa 1961-5-30 1563 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101. Comment
  CAS-BOT-BC197147  Echinochloa crus-galli John Thomas Howell 1943-9-5 19320 Marin Just south of Mill Valley Comment
  UC1177028  Echinochloa crus-galli John Thomas Howell 1943-9-5 19320 Marin just s Mill Valley Comment
  UCD61054  Echinochloa esculenta Javier Penalosa 1961-8-26 2189 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  UCD61056  Echinochloa esculenta Javier Penalosa 1961-8-26 2189 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC197307  Ehrharta erecta Greg de Nevers 1982-1-2 1885 Marin At Standard Oil Station, Sir Francis Drake Blvd at Hwy 101 1 Comment
  CAS-BOT-BC197308  Ehrharta erecta Greg de Nevers 1982-1-2 1885 Marin At Standard Oil Station, Sir Francis Drake Blvd at Hwy 101 1 Comment
  CAS-BOT-BC197313  Ehrharta erecta Catherine Best 1983-5-23 s.n. Marin At the Standard Gas Station at Sir Francis Drake Blvd. and S. Elesio [Eliseo] Drive, Greenbrae Comment
  CAS-BOT-BC112867  Eleocharis macrostachya John Thomas Howell 1944-6-25 19640 Marin San Rafel Comment
  UC1106081  Eleocharis macrostachya John Thomas Howell 1944-6-25 19640 Marin San Rafael Comment
  UC1106086  Eleocharis macrostachya John Thomas Howell 1939-5-14 Marin Phoenix Lake Mount Tamalpais Comment
  UC1106101  Elymus X hansenii John Thomas Howell 1943-6-6 18206 Marin ridge se Muir Woods Comment
  UCD62254  Elymus glaucus P. B. Kennedy 1921-10-18 X- 3044 Marin San Quentin, Leonard. Comment
  UCD62295  Elymus glaucus P. B. Kennedy 1914-4-19 4706 Marin Mill Valley. Comment
  CAS-BOT-BC203488  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-9 17943 Marin San Rafael Comment
  CAS-BOT-BC203489  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-9 17944 Marin San Rafael Comment
  CAS-BOT-BC203493  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18199 Marin Between Mill Valley and Muir Woods 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-BC203499  Elymus glaucus subsp. glaucus Javier Penalosa 1961-5-30 1557 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC203502  Elymus glaucus subsp. glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC203503  Elymus glaucus subsp. glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC203515  Elymus glaucus subsp. glaucus Kathy Kipping 1974-7-22 s.n. Marin Mill Valley, construction site on lower slopes of Tamalpais Comment
  CAS-BOT-BC203516  Elymus glaucus subsp. glaucus Javier Penalosa 1961-8-26 2187 Marin Tiburon Peninsula. Tiburon Blvd. 1/2 mi. from U.S. 101 Comment
  CAS-BOT-BC234051  Elymus multisetus Javier Penalosa 1961-5-30 1558 Marin Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101, Tiburon Peninsula Comment
  RSA318550  Elymus multisetus Robert A. Norris 1984-5-2 4721 Marin near summit of Ring Mt. or Tiburon City Open Space (near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way). 159 Comment
  UC1176794  Elymus multisetus John Thomas Howell 1944-6-25 Marin San Rafael Comment
  UCD62445  Elymus multisetus Javier Penalosa 1961-5-30 1558 Marin Hill southwest of a point on Tiburon Blvd., 1.2 mi. from U. S. 101. Comment
  SEINET199910 Image available Elymus triticoides John Thomas Howell 1943-5-9 19314 Marin Between Jamalpais Valley and Jamalpais High School Comment
  UC582993  Epilobium brachycarpum P. A. Munz 1936-8-7 14303 Marin s edge Kentfield Comment
  UC1007142  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin s border Kentfield Comment
  UCSC000488  Epilobium ciliatum subsp. ciliatum H. A. Walker 2007-7-4 646 Marin Mill Valley, Cascade Drive Comment
  JEPS38186  Epilobium densiflorum W. L. Jepson 1892-9-9 14394 Marin Ross Valley Comment
  UC582866  Epilobium densiflorum P. A. Munz 1936-8-7 14301 Marin 3 mi s San Anselmo (edge of salt marsh) Comment
  UC20079  Epilobium foliosum F. T. Bioletti 1892-1 Marin Mill Valley Comment
  UC20081  Epilobium foliosum F. T. Bioletti 1892-1 Marin Mill Valley Comment
  CAS-BOT-BC57906  Equisetum arvense John Thomas Howell 1944-5-28 19516 Marin Between Manzanita and Almonte. Comment
  SFV12517  Equisetum telmateia subsp. braunii K. A. Wilson 1975-3-28 1461 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC371113  Equisetum telmateia subsp. braunii Miss M. Alice King Apr 1896 Marin Mill Valley Comment
  UC42753  Equisetum telmateia subsp. braunii M. A. Howe 1892-3-19 Marin Mill Valley Comment
  GH355998  Eragrostis diffusa J. T. Howell 1954-9-23 30109 Unknown Milton H. Esberg Place, Ross, Marin County Comment
  CAS-BOT-BC204585  Eragrostis mexicana subsp. virescens Walter Lennon 1973-7-19 s.n. Marin Larkspur Comment
  RSA127590  Eragrostis pectinacea J. T. Howell 1954-9-23 30109 Marin Ross, Milton H. Esberg place. Comment
  CAS-BOT-BC284135  Eragrostis pectinacea var. pectinacea John Thomas Howell 1954-9-23 30109 Marin Milton H. Esberg place, Ross Comment
  CAS-BOT-BC299921  Erechtites minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  CAS-BOT-BC299922  Erechtites minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  CDA4542  Erechtites minimus J. T. Howell 1944-7-3 19857 Marin Almonte. 0 Comment
  POM303727  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  POM356839  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  CAS-BOT-BC131550  Ericameria arborescens John Thomas Howell 1930-12-28 5716 Marin Slopes of Mt. Tamalpais above Mill Valley Comment
  GH387236  Ericameria arborescens H. E. Parks 1924-10-12 2488 Unknown Above Mill Valley, Mt. Tamalpais Comment
  JEPS19224  Ericameria arborescens W. L. Jepson 1927-3-20 11562 Marin Corte Madera ridge Corte Madera Comment
  SEINET12537285  Ericameria arborescens Jennifer S. Kluse 2010-1 2 Marin Marin Municipal Watershed near Larkspur. At Blithdale summit (next to sign). Intersection of Hoo-Koo-E-Koo trail and Blithedale Summit fire road.; Marin Municipal Watershed 256 Comment
  UC55054  Ericameria arborescens W. C. Blasdale 1896-11-1 Marin Redwood Canon Comment
  SEINET179297  Ericameria bloomeri Marcus E. Jones 1881-8-4 2748 Nevada Truckee 1829 Comment
  UC2042864  Erigeron inornatus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9129 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, below Hacienda Drive Comment
  JEPS41376  Erigeron philadelphicus var. philadelphicus Adele Lewis Grant 1915-5-13 55 Marin Phoenix Lake Comment
  CAS-BOT-BC216092  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CHSC8369  Eriodictyon californicum Edward L. Smith 1957-9-7 275 Marin Located 3 mi. e of Pantoll area, Mt. Tamilpias State Park. 518 Comment
  CAS-BOT-BC259184  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC259186  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC259189  Eriogonum latifolium John Thomas Howell 1939-7-2 14815 Marin Hills sw. of Almonte Comment
  JEPS96221  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive, ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay Hacienda Drive; San Francisco Bay, Tiburon Peninsula 91 Comment
  UC1619903  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive ( ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay); San Francisco Bay, Tiburon Peninsula 91 Comment
  UCD100314  Eriogonum luteolum var. caninum Linda Bjork 1978-5-29 38 Marin Ring Mountain, Tiburon Peninsula. 152 Comment
  CAS-BOT-BC268920  Eriogonum nudum var. auriculatum John Thomas Howell 1939-6-25 14794 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC268931  Eriogonum nudum var. auriculatum John Thomas Howell 1926-10-20 2224 Marin Near Alto 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
  CAS-BOT-BC297989  Eriophyllum confertiflorum John Thomas Howell 1927-9-9 3094 Marin Between Mill Valley and Muir Woods 213 Comment
  CAS-BOT-BC297990  Eriophyllum confertiflorum Ivar Tidestrom 1895-5-11 s.n. Marin Near Mill Valley Comment
  CAS-BOT-BC297998  Eriophyllum confertiflorum Javier Penalosa 1961-5-30 1548 Marin Tiburon Peninsula. Hill SW of a point on Tiburon Blvd 1.2 miles from US 101 Comment
  GH414894  Eriophyllum confertiflorum I. Tidestrom 1895-5-11 Unknown Near Mill Valley Comment
  JEPS58907  Eriophyllum confertiflorum var. confertiflorum Javier Penalosa 1961-5-30 1548 Marin hill s of a point on Tiburon Blvd. 1.2 mi from U. S. 101; Tiburon Peninsula Comment
  RSA0094397  Eriophyllum confertiflorum var. confertiflorum Holly Forbes, Barbara Keller, Debra Valor 2006-7-20 UCBG- 1 Marin Ecoregion 15. Ring Mt. Open space preserve. 175 Comment
  SEINET12537283  Eriophyllum confertiflorum var. confertiflorum Jennifer S. Kluse 2010-1 1 Marin Marin Municipal Watershed near town of Larkspur; Collected near intersection of Dawn Falls Trail and Pipeline Fire Road.; Marin Municipal Watershed 159 Comment
  UC1118305  Eriophyllum confertiflorum var. confertiflorum N. French 1935-3-26 612 Marin below road (Muir Woods); Tamalpais Quadrangle, Muir Woods 274 Comment
  UC31692  Eriophyllum confertiflorum var. confertiflorum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC31693  Eriophyllum confertiflorum var. confertiflorum J. Burtt Davy 1895-5-13 1247 Marin Redwood Canon Comment
  UC31694  Eriophyllum confertiflorum var. confertiflorum J. Burtt Davy 1895-5-13 1246 Marin Redwood Canon Comment
  UC507048  Eriophyllum confertiflorum var. confertiflorum Miss Barbara Blanchard 1932-1-1 E 13 Marin near the coast Mill Valley Comment
  UCSC002695  Eriophyllum lanatum I. J. Condit 2013-4-8 s.n. Santa Clara West of road next to pond pond - Mount Hamilton, O'Connell Ranch Comment
  CAS-BOT-BC301185  Eriophyllum lanatum var. arachnoideum David D. Keck 1948-6-29 5918 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC301191  Eriophyllum lanatum var. arachnoideum Marian L. Campbell 1921-5-31 s.n. Marin Mill Valley Comment
  CAS-BOT-BC301202  Eriophyllum lanatum var. arachnoideum 1913-5-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC301207  Eriophyllum lanatum var. arachnoideum David D. Keck 1948-6-29 5918 Marin 1 mile west of Mill Valley Comment
  POM54699  Eriophyllum lanatum var. arachnoideum Harriet Ann Walker 1907-7-4 s.n. Marin Mill Valley. Comment
  POM54712  Eriophyllum lanatum var. arachnoideum M. Alice King 1893-06 s.n. Marin San Anselmo Comment
  UC1176889  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1939-4-23 14602 Marin Blythedale Canyon , Mill Valley Comment
  UC31665  Eriophyllum lanatum var. arachnoideum W. L. Jepson 1891-6-11 Marin Ross Valley Comment
  UC31667  Eriophyllum lanatum var. arachnoideum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC507052  Eriophyllum lanatum var. arachnoideum Miss Barbara Blanchard 1933-4-30 E 18 Marin Mill Valley Comment
  JEPS61376  Erodium botrys W. L. Jepson 1896-3-23 13553 Marin Ross Valley Comment
  UC17055  Erodium botrys H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  UCD103062  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  UCD103063  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  UC21044  Eryngium aristulatum var. aristulatum J. Burtt Davy 1897-9-18 4049 Marin salt-marsh near San Rafael Comment
  CAS-BOT-BC54767  Erysimum franciscanum John Thomas Howell 1940-3-10 15389 Marin Rocks southeast of Muir Woods. Comment
  CAS-BOT-BC54771  Erysimum franciscanum G. B. Rossbach; R. P. Rossbach 1940-4-25 927 Marin About 1.5 mile northeast of Muir Woods National Monument. 304 Comment
  CAS-BOT-BC54772  Erysimum franciscanum G. B. Rossbach; R. P. Rossbach 1940-4-25 928 Marin Ridge above Coyote Creek and nearly 2 miles south of Mill Valley. 152 Comment
  GH379615  Erysimum franciscanum G. B. Rossbach & R. P. Rossbach 1940-4-25 927 Unknown about one and one-half mi. north-east of Muir Woods National Monument 152 Comment
  RSA101869  Erysimum franciscanum G. B. Rossbach 1940-4-25 927 Marin 1.5 miles northeast of Muir Woods Nat l Monument 152 Comment
  UC1034952  Erysimum franciscanum G. B. and R. P. Rossbach 1940-4-25 927 Marin rocky sea-facing pinnacle about 1 1/2 mi ne Muir Woods National Monument 152 Comment
  CAS-BOT-BC383043  Erythranthe grandis David B. Lowry 2005-5-6 MUR Marin Muir Highway, near Muir Beach 144 Comment
  CAS-BOT-BC133335  Erythronium revolutum Ella Dales Cantelow 1936-3-18 1134 Marin Ross garden (Cantelow) Comment
  CAS-BOT-BC403209  Eschscholzia californica Javier Penalosa 1961-4-1 1233 Marin Tiburon Peninsula. Hill south-east of Bel Aire School 60 Comment
  CAS-BOT-BC403219  Eschscholzia californica M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC18051  Euonymus occidentalis var. occidentalis J. Burtt Davy 1893-7-24 227 Marin Redwood Canyon Comment
  UC672297  Eurybia radulina H. L. Mason 1925-9-17 2228 Marin near Phoenix Lake Comment
  CDA9687  Festuca californica D. G. Kelch 2007-3-29 7 .104 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CAS-BOT-BC278325  Festuca californica subsp. californica Javier Penalosa 1962-3-31 2284 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels Comment
  CAS-BOT-BC282506  Festuca elmeri John Thomas Howell 1947-5-4 23121 Marin San Rafael Hills Comment
  UC926374  Festuca elmeri John Thomas Howell 1948-5-22 1534 Marin Phoenix Lake Mount Tamalpais Comment
  CAS-BOT-BC278438  Festuca idahoensis Javier Penalosa 1961-5-30 1556 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2mi. from U.S. 101 Comment
  CAS-BOT-BC278441  Festuca idahoensis John Thomas Howell 1943-5-9 17963 Marin San Rafael hills Comment
  CAS-BOT-BC278822  Festuca occidentalis John Thomas Howell 1943-6-6 18216 Marin Tenderfoot Trail above Mill Valley 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
  GH341920  Festuca occidentalis J. T. Howell 1943-6-6 18216 Unknown Tenderfoot Trail above Mill Valley Comment
  RSA127202  Festuca occidentalis J. T. Howell 1943-6-6 18216 Marin Tenderfoot Trail above Mill Valley. Comment
  CAS-BOT-BC278984  Festuca rubra John Thomas Howell 1944-4-23 19394 Marin Escalle salt marsh Comment
  GH341959  Festuca rubra J. T. Howell 1944-4-23 19394 Unknown Escalle salt marsh Comment
  CDA29691  Foeniculum vulgare D. G. Kelch 2009-6-25 9 .481 Marin San Rafael. Creek/tidal ditch along Andeson Rd N of Davidson School. Comment
  UCR213440  Foeniculum vulgare Dean Kelch 2009-6-25 09- 481 Marin Central Coast, San Rafael, creek/tidal ditch along Andeson Road north of Davidson School 6 Comment
  JEPS44869  Fragaria vesca W. L. Jepson 1892-4-5 13873 Marin Ross Valley Comment
  UC859949  Fragaria vesca Alice Eastwood 1912-5-21 50 Marin Kentfield Comment
  A425876  Frangula californica G. L. Fisher 1922-6-16 50 Unknown Mill Valley 15 Comment
  JEPS127762  Frangula californica Adam C. Schneider with Susan Fawcett 2014-3-28 488 San Francisco Lobos Creek, San Francisco Presidio. Comment
  CAS-BOT-BC223766  Frankenia salina John Thomas Howell 1957-9-15 32951 A Marin Bordering Richardson Bay near Marin City Comment
  CAS-BOT-BC223767  Frankenia salina Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  CAS-BOT-BC223769  Frankenia salina John Thomas Howell 1939-9-3 s.n. Marin Corte Madera Comment
  CAS-BOT-BC223771  Frankenia salina Javier Penalosa 1961-5-30 1533 Marin Tiburon Peninsula. Tiburon Blvd. ca. 50 yds. north of Blakefield Drive 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
  GH376193  Frankenia salina B. Anderson 1986-6-12 3024 Unknown Just off the Hwy 1 & 101 intersection NW of Sausalito along Richardson Bay Comment
  RSA254288  Frankenia salina Robert A. Norris 1974-6-7 2050 Marin Between Paradise Drive and San Francisco Bay (San Quentin across arm of bay to the north), Corte Madera. Comment
  SD71219  Frankenia salina Javier Penalosa, J. T. Howell 1961-6-7 1656 Marin Tiburon Peninsula; saltmarsh northwest of Marin Country Day School. Comment
  SEINET2064537  Frankenia salina W. Savage 1975-7-31 1030 Marin Salt-marsh adjacent to Corte Madera Creek, Creekside Park, Greenbrae. Comment
  UC336270  Frankenia salina unknown Marin Head of Richardson Bay Comment
  UCD99600  Frankenia salina Javier Penalosa; J. T. Howell 1961-6-7 1656 Marin northwest of Marin County Day School. Comment
  JEPS44079  Fraxinus latifolia W. L. Jepson 1896-3-23 14600 Marin Ross Valley Comment
  UC566913  Fraxinus latifolia H. L. Mason 1925-9-17 2225 Marin Ross Valley to Lake Lagunitas Comment
  CAS-BOT-BC130040  Fritillaria affinis M. E. Parsons 1912-3-9 s.n. Marin Kentfield Comment
  UC888724  Galium aparine Alice Eastwood 1912-5-19 17 Marin Kentfield Comment
  CDA37419  Galium californicum D. G. Kelch 2011-5-13 11 .248-E Marin Near Phoenix Lake. Comment
  JEPS52895  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin e side East Peak (along Temelpa, Hoo-koo-e-koo, and Wheeler trails); Mt. Tamalpais 213 Comment
  POM192692  Galium californicum subsp. californicum Unspecified 1895-6-27 s.n. Marin Mill Valley. Comment
  UC206794  Galium californicum subsp. californicum Katharine Brandegee June 1907 Marin Mill Valley Tamalpais Comment
  CDA37906  Galium triflorum D. G. Kelch 2011-5-13 11 .248-D Marin Near Phoenix Lake. Comment
  UCSC000716  Galium triflorum Harriet A. Walker 2007-7-4 615 Marin Cascade Drive, Mill Valley Comment
  UC123631  Gamochaeta ustulata H. A. Walker 1907-7-4 649 Marin Mill Valley Comment
  UC896971  Gamochaeta ustulata Alice Eastwood 1912-5-19 9 Marin Kentfield Comment
  UC206783  Garrya elliptica Katharine Brandegee May 1913 Marin Mill Valley; Tamalpais Comment
  UC1106136  Gastridium ventricosum John Thomas Howell 1940-5-26 Marin San Anselmo Canyon Comment
  UCR31032  Gastridium ventricosum W. A. Weber 1982-6-14 16351 Marin Village of Larkspur Comment
  JEPS66610  Gaultheria shallon W. L. Jepson 1891-7-19 14658 Marin Mill Valley Comment
  UC21939  Gaultheria shallon W. L. Jepson 1891-7-19 Marin Mill Valley Comment
  CDA36064  Gazania linearis Michael Perlmutter 2011-7-1 Marin Larkspur; just north of the ferry terminal. 0 Comment
  CDA32801  Genista monspessulana D. G. Kelch 2009-6-25 9 .485 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CDA4092  Genista monspessulana T. C. Fuller 1958-3-28 181 Marin Highway 101, 2 miles northwest of Sausalito. 0 Comment
  SFV12509  Genista monspessulana K. A. Wilson 1975-3-28 1472 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC1177223  Genista monspessulana John Thomas Howell 1939-4-23 Marin Blithedale Canyon Comment
  JEPS128126  Geranium robertianum Eric Wrubel 2012-9-26 NPS 54 Marin Muir Woods National Monument. In new planting behind fence NW of restrooms near park entrance. Comment
  SEINET14642227  Gilia capitata C. Fassler 1902-5-15 s.n. Marin Ross Valley. Comment
  SBBG47374  Gilia capitata subsp. capitata J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  UC23446  Gilia capitata subsp. capitata Alice Eastwood June 1896 Marin Ross Valley Comment
  CAS-BOT-BC282798  Glyceria leptostachya John Thomas Howell 1943-9-5 19321 Marin Just south of Mill Valley Comment
  CAS-BOT-BC282804  Glyceria leptostachya John Thomas Howell 1943-6-6 18198 Marin Between Mill Valley and Muir Woods Comment
  SEINET199917 Image available Glyceria leptostachya J. T. Howell 1943-6-6 18198 Marin Between Mill Valley and Muir Woods Comment
  CAS-BOT-BC166734  Gnaphalium beneolens Peter Rubtzoff 1980-9-9 9625 Marin San Anselmo Comment
  UC672549  Gratiola ebracteata Herbert L. Mason 1925-9-17 2230 Marin Ross Valley to Lake Lagunitas; Ross Valley to Lake Lagunitas Comment
  CAS-BOT-BC157683  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo Comment
  CAS-BOT-BC304434  Grindelia hirsutula John Thomas Howell 1957-9-15 32961 Marin Larkspur Comment
  CAS-BOT-BC304435  Grindelia hirsutula Alice Eastwood 1918-9-6 7968 Marin Almonte Comment
  CAS-BOT-BC304437  Grindelia hirsutula John Thomas Howell 1939-9-3 15330 Marin Corte Madera Comment
  CAS-BOT-BC304438  Grindelia hirsutula Lewis S. Rose 1933-9-17 33376 Marin San Rafael Comment
  CAS-BOT-BC304441  Grindelia hirsutula Gordon H. True 1976-6-30 s.n. Marin San Rafael Comment
  CAS-BOT-BC304444  Grindelia hirsutula Javier Penalosa 1961-4-1 1209 Marin Tiburon Peninsula. Intersection of Blakefield Rd. and Tiburon Blvd. (ca. 1mi. from U.S. 101) Comment
  CAS-BOT-BC304469  Grindelia hirsutula Henry M. Pollard 1935-6-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC314420  Grindelia hirsutula John Thomas Howell 1949-10-9 26300 Marin Salt marsh bordering San Francisco Bay at north end of Tiburon Peninsula Comment
  CAS-BOT-BC314421  Grindelia hirsutula John Thomas Howell 1957-9-15 32961 Marin Saltmarsh, Larkspur Comment
  CAS-BOT-BC314426  Grindelia hirsutula Lewis S. Rose 1965-9-5 65102 Marin 1 mi. NE of San Rafael 1 Comment
  CAS-BOT-BC314427  Grindelia hirsutula Lewis S. Rose 1930-7-20 s.n. Marin Kentfield Comment
  CAS-BOT-BC314428  Grindelia hirsutula Julian A. Steyermark 1933-10-29 s.n. Marin San Quentin Comment
  CAS-BOT-BC314429  Grindelia hirsutula Alice Eastwood 1913-9-1 s.n. Marin Escalle Comment
  CAS-BOT-BC314430  Grindelia hirsutula Alice Eastwood 1914-11-1 s.n. Marin Escalle Comment
  CAS-BOT-BC314459  Grindelia hirsutula John Thomas Howell 1944-5-7 19437 Marin Baltimore Park Comment
  CAS-BOT-BC314464  Grindelia hirsutula Lewis S. Rose 1930-7-20 s.n. Marin San Quentin Comment
  GH417662  Grindelia hirsutula B. Anderson 1986-6-12 3027 Unknown Just off the Hwy 1 & 101 intersection NW of Sausalito along Richardson Bay Comment
  HSC5717  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin 1 mi. NE of San Rafael 2 Comment
  JEPS59959  Grindelia hirsutula Lewis S. Rose 1969-8-29 69101 Marin 1 mi northeast of San Rafael 1 Comment
  POM359074  Grindelia hirsutula L. S. Rose 1933-9-17 33376 Marin San Rafael. Comment
  RSA12206  Grindelia hirsutula C. B. Wolf 1934-6-27 5749 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  RSA184868  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin 1 mile NE of San Rafael. 2 Comment
  SBBG32404  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin salt marsh, 1 mi NE of San Rafael 1 Comment
  UC1176896  Grindelia hirsutula John Thomas Howell 1939-9-3 15330 Marin Corte Madera salt marsh Comment
  UC2012958  Grindelia hirsutula Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9125 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. Comment
  UC32103  Grindelia hirsutula J. Burtt Davy 1897-9-19 4066 Marin salt-marsh near San Rafael Comment
  UCD163892  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo. Comment
  UCR244627  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo 20 Comment
  SEINET2052258 Image available Grindelia hirsutula var. hirsutula W. Savage 1975-7-31 1027 Marin Saltwater marsh adjacent to Corte Madera Creek, Creekside Park, Greenbrae Comment
  GH417713  Grindelia stricta var. angustifolia L. S. Rose 1965-9-5 65103 Unknown 1 mi. ne of San Rafael 1 Comment
  OBI16395  Grindelia stricta var. angustifolia Lewis S. Rose 1965-9-5 65103 Marin 1 mi NE of San Rafael 2 Comment
  POM203855  Grindelia stricta var. angustifolia L. S. Rose 1933-9-17 33376 Marin San Rafael. Comment
  RSA51219  Grindelia stricta var. angustifolia J. T. Howell 1949-10-9 26300 Marin San Francisco Bay at N end of Tiburon Peninsula. Comment
  SEINET196485  Grindelia stricta var. angustifolia J. T. Howell 1949-10-9 26300 Marin Salt marsh bordering San Francisco Bay at N end of Tiburon Pensinula Comment
  UC1106257  Guillenia lasiophylla John Thomas Howell 1943-4-11 17904 Marin Black Canyon, San Rafael hills San Rafael Comment
  CAS-BOT-BC282874  Hainardia cylindrica Javier Penalosa 1961-5-5 1433 Marin Tiburon Blvd. ca. 100 yards west of Blackfield Drive, Tiburon Peninsula Comment
  CAS-BOT-BC282875  Hainardia cylindrica Javier Penalosa; J. T. Howell 1961-6-7 1622 Marin Paradise Drive near Prince Roayl Passage, Tiburon Peninsula Comment
  UCD85230  Hainardia cylindrica Javier Penalosa; John Thomas Howell 1961-6-7 1622 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC224001  Helianthemum scoparium A. A. Heller 1902-6-18 5721 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  GH420269  Helianthemum scoparium A. A. Heller 1902-6-18 5721 a Unknown Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC453380  Hemitomes congestum Edward Buchli; Svetlana Buchli 1984-8-1 s.n. Marin South side of Mt. Tamalpais on trail just north of old railroad grade (now a fire road) just east of Mountain Home Comment
  SD43427  Hemizonia congesta subsp. congesta Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 149 Comment
  CAS-BOT-BC176143  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo Comment
  CAS-BOT-BC309603  Hemizonia congesta subsp. lutescens Alice Eastwood 1918-9-6 7975 Marin Mill Valley Comment
  CAS-BOT-BC309609  Hemizonia congesta subsp. lutescens John Thomas Howell 1924-8-31 648 Marin Near Phoenix Lake Comment
  CAS-BOT-BC309615  Hemizonia congesta subsp. lutescens Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas 152 Comment
  CAS-BOT-BC309621  Hemizonia congesta subsp. lutescens John Thomas Howell 1957-9-15 32958 Marin Near Mill Valley Comment
  CAS-BOT-BC309634  Hemizonia congesta subsp. lutescens J. McMurphy 1910-6-9 s.n. Marin San Rafael Comment
  CAS-BOT-BC309640  Hemizonia congesta subsp. lutescens Javier Penalosa; J. T. Howell 1961-6-7 1635 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  CAS-BOT-BC309655  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-1 9887 Marin San Rafael Comment
  CDA37409  Hemizonia congesta subsp. lutescens D. G. Kelch 2011-5-13 11 .248-K Marin Near Phoenix Lake. Comment
  JEPS117981  Hemizonia congesta subsp. lutescens Holly Forbes and Barbara Keller 2008-10-28 Marin Corte Madera: Ring Mt. Preserve, at the end of Westward Drive, along the Phyllis Ellman trail where it intersects the fire road to the summit. Comment
  JEPS12626  Hemizonia congesta subsp. lutescens John Thomas Howell 1924-8-31 648 Marin near Phoenix Lake Comment
  JEPS127728  Hemizonia congesta subsp. lutescens H. Forbes, B. Keller 2007-7-24 UCBG 22 Marin Corta Madera: Ring Mountain Preserve, at the end of Westward Drive, along the Phyllis Ellman trail where it intersects with the fire road to the summit. Comment
  JEPS13321  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  JEPS13322  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  JEPS38277  Hemizonia congesta subsp. lutescens W. L. Jepson 1936-11-2 17976 Marin near San Quentin Comment
  JEPS58906  Hemizonia congesta subsp. lutescens Javier Penalosa 1961-6-7 1635 Marin w of Marin Country Day School; Tiburon Peninsula 30 Comment
  SD260899  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo (San Rafael 7.5'Q) Comment
  UC194217  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-1 9887 Marin San Rafael Comment
  UC32740  Hemizonia congesta subsp. lutescens W. L. Jepson 1893-11-1 Marin Ross Valley Comment
  UC990584  Hemizonia congesta subsp. lutescens James I. McMurphy 1909-6-24 Marin Sausalito, Mill Valley Comment
  UC990586  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 Marin San Rafael Comment
  UCR244632  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo 20 Comment
  CAS-BOT-BC176065  Hesperolinon congestum J. P. Moore s.n. Marin San Rafael Comment
  CAS-BOT-BC176075  Hesperolinon congestum Javier Penalosa; J. T. Howell 1961-6-7 1653 Marin West of Marin Country Day School 30 Comment
  JEPS122846  Hesperolinon congestum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 215 Marin Ring Mountain preserve, accessed at end of Taylor Road off of Paradise Drive from Tiburon Blvd. Comment
  JEPS122867  Hesperolinon congestum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 594 Marin Ring Mountain Open Space Preserve Near Taylor Rd. Entrance. Comment
  JEPS73880 Image available Hesperolinon congestum L. R. Heckard 1974-5-14 3685 Marin Ring Mt. Tiburon Peninsula (n end of Tiburon Peninsula) Comment
  UCD110506  Hesperolinon congestum Linda Bjork 1978-5-28 34 Marin Ring Mountain, Tiburon Peninsula. 137 Comment
  POM273120  Hesperostipa comata subsp. comata J. T. Howell 1945-7-22 21330 Marin Clay slope and flat W of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC143710  Heteromeles arbutifolia Javier Penalosa 1961-8-26 2188 Marin Tiburon Blvd. 1/2 mi. from U.S. 101 Comment
  UC12322  Heteromeles arbutifolia J. Burtt Davy 1893-7-24 226 Marin Redwood Canyon 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
  CAS-BOT-BC311042  Heterotheca oregona var. oregona John Thomas Howell 1939-9-3 15332 Marin Corte Madera salt marsh Comment
  CAS-BOT-BC311043  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin Along railroad south of Mill Valley Comment
  UC1177272  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin s of Mill Valley (along railroad) Comment
  CAS-BOT-BC311178  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1939-6-25 14802 Marin Summit Avenue, Mill Valley Comment
  UC480926  Heterotheca sessiliflora subsp. bolanderi Miss Harriet A. Walker 1908-7-11 1376 Marin Mill Valley Comment
  CAS-BOT-BC300539  Heuchera micrantha E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13440 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CHSC24803  Heuchera micrantha var. pacifica E. L. Rilla 1976-6-6 32 Marin In Sclerophyll Forest 2 mi w of town of Lakspur in Baltimore Canyon on the Baltimore Canyon Trail, on w side of the trail ca. 1.5 mi from the parking area at the end of West Baltimore Ave. 128 Comment
  POM52726  Hieracium albiflorum Harriet Ann Walker 1907-7-4 647 Marin Mill Valley. Comment
  UC123718  Hieracium albiflorum H. A. Walker 1907-7-4 647 Marin Cascade Drive Mill Valley Comment
  CHSC8209  Hierochloe occidentalis D. McClain 1969-3-27 52 Marin 1/2 mi. S. on Molino Ave., Mill Valley. 30 Comment
  GH360145  Hierochloe occidentalis C. G. Michener & F. T. Bioletti 1893-03-01 - 1893-04-01 Unknown Mill Valley Comment
  GH360146  Hierochloe occidentalis V. E. Long 1933-5-4 212 a Unknown Mill Valley 60 Comment
  POM208029  Hierochloe occidentalis Michener, Bioletti 1893-03 12056 Marin Mill Valley Comment
  POM257285  Hierochloe occidentalis Virginia Long 1933-5-4 212 a Marin Mill Valley 61 Comment
  RSA394737  Hierochloe occidentalis Quinn P. Sinnott, Kathy A. Sinnott 1975-4-13 152 Marin along trail around Cascade Falls. 3 mi. west of Mill; Valley on cascade Dr. 61 Comment
  UC403379  Hierochloe occidentalis H. E. and S. T. Parks 1930-4-10 462 Marin Lake Phoenix Ross District 30 Comment
  UC585517  Hierochloe occidentalis Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  CAS-BOT-BC55363  Hirschfeldia incana John Thomas Howell 1939-6-25 14804 Marin Mill Valley. Summit Avenue. Comment
  CAS-BOT-BC55368  Hirschfeldia incana Javier Penalosa 1961-4-29 1368 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  JEPS65639  Hoita orbicularis W. L. Jepson 1892-6-11 13591 Marin Ross Valley Comment
  CAS-BOT-BC280752  Holcus lanatus Javier Penalosa; J. T. Howell 1961-6-7 1641 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  UC38608  Holcus lanatus W. L. Jepson 1891-6-11 Marin Ross Valley Comment
  UCD84896  Holcus lanatus Javier Penalosa; J. T. Howell 1961-6-7 1641 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  UCD84910  Holcus lanatus Mrs. H. P. Kelley 1916-4-6 s.n. Marin Baltimore Park. Comment
  UCD84969  Holcus lanatus L. S. Smith 1916-4-6 s.n. Marin Baltimore Park. Comment
  UC89065  Holocarpha macradenia Katharine Curran Jul 1883 Marin Ross Station Comment
  UC1128009  Holodiscus discolor N. French 1935-4-9 640 Marin e of south end of Muir Woods, Quandrangle Tamalpais Muir Woods; Quandrangle Tamalpais 256 Comment
  CAS-BOT-BC149976  Holodiscus discolor var. discolor Alice Eastwood 1918-9-1 s.n. Marin On the road between Ross and Lake Lagunitas Comment
  GH365176  Hordeum brachyantherum J. M. Bigelow 1853-1-1 Unknown Corte Madera Comment
  UCD85396  Hordeum brachyantherum P. B. Kennedy 1914-4-19 4705 Marin Mill Valley. Comment
  CAS-BOT-BC284604  Hordeum brachyantherum subsp. brachyantherum Alice Eastwood 1912-6-1 s.n. Marin Kentfield Comment
  CAS-BOT-BC284605  Hordeum brachyantherum subsp. brachyantherum John Thomas Howell 1944-5-28 s.n. Marin Almonte Comment
  CAS-BOT-BC284606  Hordeum brachyantherum subsp. brachyantherum Javier Penalosa 1961-6-7 1677 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  CAS-BOT-BC284607  Hordeum brachyantherum subsp. brachyantherum Javier Penalosa 1961-5-5 1434 Marin Tiburon Peninsula. Tiburon Blvd. ca. 100 yds. west of Blackfield Drive Comment
  CAS-BOT-BC284608  Hordeum brachyantherum subsp. brachyantherum Javier Penalosa 1961-4-1 1205 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Blvd. (ca. 1 mi. from U.S. 101) Comment
  CDA29654  Hordeum brachyantherum subsp. brachyantherum D. G. Kelch 2009-6-25 9 .473 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC1106128  Hordeum brachyantherum subsp. brachyantherum John Thomas Howell 1944-5-28 Marin Mill Valley Comment
  UC50659  Hordeum brachyantherum subsp. brachyantherum Jos. Burtt Davy 1897-9-18 4053 Marin San Rafael Comment
  CAS-BOT-BC284995  Hordeum depressum John Thomas Howell 1944-5-28 s.n. Marin Almonte Comment
  UC1106131  Hordeum depressum John Thomas Howell 1944-5-28 Marin Almonte Comment
  GH365226  Hordeum marinum subsp. gussoneanum J. T. Howell 1944-5-28 Unknown Almonte Comment
  RSA318549  Hordeum marinum subsp. gussoneanum Robert A. Norris 1984-5-2 4724 Marin near summit of Ring Mt. or Tiburon City Open Space (disturbed site near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way), Tiburon Peninsula. 168 Comment
  UCD85880  Hordeum marinum subsp. gussoneanum Javier Penalosa 1961-4-29 1353 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UCD85881  Hordeum marinum subsp. gussoneanum Javier Penalosa 1961-6-7 1612 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC289351  Hordeum murinum subsp. glaucum Javier Penalosa 1961-6-7 1612 Marin Paradise Drive near Prince Roaly Passage, Tiburon Peninsula Comment
  CAS-BOT-BC289352  Hordeum murinum subsp. glaucum Javier Penalosa; J. T. Howell 1961-5-5 1435 Marin Tiburon Blvd. ca. 100 yds. west of Blackfield Drive, Tiburon Peninsula Comment
  CAS-BOT-BC289353  Hordeum murinum subsp. glaucum Javier Penalosa 1961-4-29 1353 Marin Northwest of Marin Country Day School, Tiburon Peninsula Comment
  CAS-BOT-BC289412  Hordeum murinum subsp. leporinum Alice Eastwood 1912-5-19 33 Marin Kentfield Comment
  UC1106130  Hordeum murinum subsp. leporinum John Thomas Howell 1939-5-28 Marin Almonte Comment
  UC818525  Hordeum murinum subsp. leporinum Alice Eastwood 1912-5-19 33 Marin Kentfield Comment
  SACT001325  Hordeum nodosum P. Kennedy 1914-4-19 Marin Comment
  CAS-BOT-BC273522  Hordeum vulgare Javier Penalosa 1961-5-5 1437 Marin Tiburon Peninsula. Tiburon Blvd. ca. 100 yds. west of Blackfield Drive Comment
  CAS-BOT-BC146508  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  CAS-BOT-BC146509  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  CAS-BOT-BC146511  Horkelia tenuiloba A. A. Heller 1902-6-18 5714 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC531469  Horkelia tenuiloba A. Williams 2015-7-2 15888 Marin Mount Tamalpais. Marin Municipal Water District lands: Double Bow-knot on Old Railroad Grade Comment
  GH106177  Hosackia stolonifera var. pubescens J. M. Bigelow 1853-1-1 Unknown Corte Madera Comment
Read comments
Jan 18 2016
  NY15480  Hosackia stolonifera var. pubescens J. M. Bigelow 1854-4-16 s.n. Unknown Corte Madera Comment
Read comments
Aug 21 2016
  CAS-BOT-BC410244  Hypericum concinnum A. A. Heller 1902-6-18 5719 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  UC108652  Hypericum concinnum Michener and Bioletti July 1891 431 a Marin Mill Valley Comment
  UC123713  Hypericum concinnum H. A. Walker 1907-7-4 634 Marin Cascade Dr. Mill Valley; , Cascade Dr. Comment
  UC34308  Hypericum concinnum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  CAS-BOT-BC366853  Ilex Greg de Nevers 1997-11-25 11115 Marin Larkspur Comment
  CHSC56814  Iris douglasiana Scott Torricelli 1989-3-25 11 Marin Upper reaches of Homestead Valley, Mill Valley. 200 ft. East. From Panaramic Highway and Route 1 junction. 60 Comment
  UC143452  Iris douglasiana A. A. Heller 1904-4-28 7371 Marin Corte Madera Comment
  GH106403  Iris douglasiana var. major J. M. Bigelow 1853-1-1 Unknown Corte Madera Comment
  CDA39600  Iris macrosiphon D. G. Kelch 2007-3-29 7 .099 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CHSC31397  Iris macrosiphon W. Follettee 1980-3-25 Marin Intersection of Muir Woods RD. and Panoramic Highway, Mt. Tamalpais. Comment
  GH105892  Iris macrosiphon J. M. Bigelow 1853-4-10 Unknown Corte Madera Comment
  JEPS17333  Iris macrosiphon W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  JEPS17334  Iris macrosiphon W. L. Jepson 1897-4-10 Marin Ross Valley; Mt. Tamalpais Region Comment
  JEPS17342  Iris macrosiphon W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  NY22139  Iris macrosiphon J. M. Bigelow 1853-1 s.n. Unknown [Corte Madera, locality from protologue]. Comment
Read comments
Mar 27 2011
  NY22140  Iris macrosiphon J. M. Bigelow 1853-1 s.n. Unknown [Corte Madera, locality from protologue]. Comment
Read comments
Mar 27 2011
  UC4295  Iris macrosiphon H. M. Hall 1901-2-22 1615 Marin Mill Valley; San Francisco Bay Region Comment
  UC4298  Iris macrosiphon Harley P. Chandler Apr 1899 265 Marin Ross Valley Comment
  UC896987  Iris macrosiphon M. E. Parsons 1912-5-9 Marin Kentfield Comment
  UC896988  Iris macrosiphon Alice Eastwood 1912-5-29 64 Marin Kentfield Comment
  CAS-BOT-BC69925  Isoetes nuttallii John Thomas Howell 1943-5-9 17949 Marin San Rafael. Comment
  CAS-BOT-BC340179  Jaumea carnosa Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  CAS-BOT-BC340182  Jaumea carnosa Javier Penalosa; J. T. Howell 1961-6-7 1659 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  SEINET11261289  Jaumea carnosa Elizabeth Neese 1985-9-29 17258 Marin San Francisco Bay, north shore of Tiburon Peninsula, along Paradise Drive opposite San Quentin State Prison.; 0 Comment
  SEINET2053165 Image available Jaumea carnosa W. Savage 1975-7-31 1029 Marin Corte Madera Creek, Creekside Park, Greenbrae Comment
  JEPS106980  Juncus acutus subsp. leopoldii Doreen Smith 2005-8-15 s. n. Marin San Rafael, near Davidson School Comment
  JEPS63869  Juncus patens W. C. Blasdale 1893-7-24 Marin Mill Valley Comment
  UC1601847  Juncus patens J. Burtt Davy 1893-7-24 217 Marin Mill Valley Comment
  UC1177381  Juncus phaeocephalus var. paniculatus John Thomas Howell 1939-8-27 15314 Marin Phoenix Lake Comment
  CDA32930  Juncus xiphioides D. G. Kelch 2009-5-25 9 .305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  CHSC116353  Juncus xiphioides D. G. Kelch 2009-5-28 9305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  JEPS67127  Juncus xiphioides W. L. Jepson 1921-9-24 9499 Marin Phoenix Lake Mt. Tamalpais 152 Comment
  JEPS67141  Juncus xiphioides W. L. Jepson 1923-11-18 10307 Marin Mill Valley Mt. Tamalpais Comment
  CDA29672  Kickxia elatine D. G. Kelch 2009-6-25 9 .474 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  SEINET186023 Image available Koeleria macrantha V. E. Long 1933-5-4 210 a Marin Mill Valley 91 Comment
  CDA7508  Lactuca saligna J. T. Howell 1943-9-5 19324 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  CDA7510  Lactuca saligna J. T. Howell 1943-9-5 19324 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  JEPS3932  Lactuca saligna John Thomas Howell 1943-9-5 19324 Marin in s part Mill Valley 7 Comment
  UC710611  Lactuca saligna John Thomas Howell 1943-9-5 19324 Marin Mill Valley 7 Comment
  UCR66440  Lactuca saligna J. T. Howell 1943-9-25 19324 Marin Mill Valley, southern part of valley 8 Comment
  UC1177282  Lactuca serriola John Thomas Howell 1939-11-5 Marin Manzanita Comment
  UC1177283  Lactuca serriola John Thomas Howell 1939-11-5 Marin Manzanita Comment
  CAS-BOT-BC338181  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  CAS-BOT-BC338182  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  CAS-BOT-BC338188  Lasthenia californica L. R. Abrams 1918-4-27 6884 Marin Sausalito to Larkspur Comment
  JEPS9903  Lasthenia californica subsp. californica Lauramay Tinsley 1926-1-1 Marin near Mill Valley Comment
  UC30443  Lasthenia californica subsp. californica Jos. Burtt Davy 1895-5-13 1251 Marin Redwood Canyon Comment
  UCD133663  Lasthenia californica subsp. californica K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UCD106460  Lathyrus sulphureus Kenneth H. Traver 1969-4-6 1 Marin 1.1 mile North of Mill Valley, on Blithedale Road. Comment
  CDA29682  Lathyrus tingitanus D. G. Kelch 2009-6-25 9 .477 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  SJSU10844  Lathyrus tingitanus M. A. Robinson 1983-5-13 Marin by Panoramic Hwy c. 2 mi N of Muir Woods National Monument Comment
  CAS-BOT-BC351061  Lathyrus torreyi R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13434 Marin Mount Tamalpais. Marin Municipal Water District lands:Bill Williams Trail, between the two ends of the Tucker Trail Comment
  JEPS55367  Lathyrus vestitus var. vestitus W. L. Jepson 1896-3-23 13627 Marin Ross Valley Comment
  JEPS55369  Lathyrus vestitus var. vestitus W. L. Jepson 1892-4-5 13632 Marin Ross Valley Comment
  UC15398  Lathyrus vestitus var. vestitus Harley P. Chandler 1900-2-26 538 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  UCD106553  Lathyrus vestitus var. vestitus K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UC61544  Lemna turionifera E. H. Ashmun Aug 1904 Marin San Rafael Comment
  CAS-BOT-BC215702  Lepechinia calycina A. A. Heller 1902-6-18 5721 Marin Mt. Tamalpais on the railroad between Mill Valley Trail and the water tank Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  GH400250  Lepechinia calycina A. A. Heller 1902-6-18 5721 Unknown Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  POM126676  Lepechinia calycina I. J. Condit 1913-4-8 s.n. Marin Mill Valley. Comment
  UC124735  Lepechinia calycina Katharine Brandegee 1905-6-18 Marin Tamalpais, Ross Valley Grade Comment
  UC140282  Lepechinia calycina Katharine Brandegee 1907-6-9 Marin Mill Valley, Tamalpais Comment
  UC25888  Lepechinia calycina F. T. Bioletti 1892-1 Marin Mill Valley Comment
  UC416689  Lepechinia calycina Franklin P. Nutting 1893-1 Marin Near Mill Valley Comment
  UC10673  Lepidium nitidum Harley P. Chandler 1900-2-26 504 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  CAS-BOT-BC12889  Lepidium strictum Alice Eastwood 1912-5-19 18 Marin Kentfield. Comment
  CAS-BOT-BC83596  Leptochloa fusca subsp. uninervia Doreen Smith 2002-9-1 s.n. Marin San Rafael, near bus station. Comment
  CAS-BOT-BC226534  Leptosiphon acicularis M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  CHSC8132  Lessingia filaginifolia var. californica M. Banning 1969-4-4 30 Marin 1 mi. E of San Rafael on San Pedro Rd. 15 Comment
  CAS-BOT-BC324138  Lessingia hololeuca John Thomas Howell 1926-9-9 2192 Marin Baltimore Park Comment
  CAS-BOT-BC324140  Lessingia hololeuca John Thomas Howell 1926-10-20 2223 Marin Corte Madera Comment
  CAS-BOT-BC324141  Lessingia hololeuca John Thomas Howell 1945-9-2 21452 Marin San Rafael Hills Comment
  CAS-BOT-BC324153  Lessingia hololeuca John Thomas Howell 1926-10-20 2222 Marin On ridge between Alto and Chapman Comment
  CAS-BOT-BC324158  Lessingia hololeuca John Thomas Howell 1957-9-15 32957 Marin near Mill Valley Comment
  CAS-BOT-BC324161  Lessingia hololeuca Javier Penalosa 1961-8-26 2212 Marin Tiburon Blvd., 50 yards south of Blackfield Drive Comment
  GH414049  Lessingia hololeuca J. T. Howell 1926-9-9 2192 Unknown Baltimore Park Comment
  JEPS20607  Lessingia hololeuca John Thomas Howell 1926-9-9 2192 Marin Baltimore Park Comment
  JEPS58899  Lessingia hololeuca Javier Penalosa 1961-8-26 2212 Marin 150 yds. s of Blackfield Dr. Tiburon Blvd.; Tiburon Peninsula Comment
  POM197811  Lessingia hololeuca John T. Howell 1926-10-20 2222 Marin Ridge between Alto and Chapman Comment
  SD62437  Lessingia hololeuca Willard Spence 1960-10-16 636 Marin Corner of East Blithedale and Camino Alto Mill Valley Comment
  UC1287403  Lessingia hololeuca Willard Spence 1960-10-16 636 Marin corner of East Blithedale and Camino Alto; Mill Valley Comment
  UC1287407  Lessingia hololeuca Willard Spence 1960-8-29 604 Marin corner of E. Blithedale and Camino Alta; Mill Valley Comment
  UC202362  Lessingia hololeuca H. M. Hall 1915-9-24 10130 Marin near San Rafael; Region of San Francisco Bay Comment
  UC912284  Lessingia hololeuca John Thomas Howell 1926-9-9 2192 Marin Baltimore Park Comment
  GH403569  Lessingia micradenia Willard Spence 1960-8-29 601 Unknown Phoenix Lake Comment
  JEPS20603  Lessingia micradenia var. micradenia John Thomas Howell 1926-9-9 2191 Marin Phoenix Lake Comment
  UC1287491  Lessingia micradenia var. micradenia Willard Spence 1960-8-29 601 Marin Phoenix Lake Comment
  UC912330  Lessingia micradenia var. micradenia Herbert L. Mason 1925-9-17 2233 Marin near Phoenix Lake Comment
  CAS-BOT-BC233780  Lewisia cantelovii Mrs. H. C. Cantelow 1942-9-3 s.n. Marin Ross Comment
  UCD64270  Leymus cinereus L. Y. Leonard 1919-6-10 X- 3045 Marin San Quentin. Comment
  CAS-BOT-BC175912  Leymus triticoides Catherine Best 1983-6-19 s.n. Marin Along the Tiburon bike path about 1/2 mile northwest of San Rafael Ave, Tiburon Comment
  CAS-BOT-BC274486  Leymus triticoides John Thomas Howell 1944-6-25 19637 Marin San Rafael Comment
  CAS-BOT-BC274489  Leymus triticoides John Thomas Howell 1944-5-28 19528 Marin Between Almonte and Mill Valley Comment
  UC1106113  Leymus triticoides John Thomas Howell 1944-5-28 19528 Marin between Almonte and Mill Valley Comment
  CAS-BOT-BC451611  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin Between Almonte and Mill Valley Comment
  JEPS32126  Lilaea scilloides Michener and Bioletti Jun 1892 Marin Alto Comment
  UC1106294  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin between Almonte and Mill Valley Comment
  UC422868  Liliaceae Ira J. Condit 1913-4-8 Marin Mill Valley Comment
  SD6526  Lilium pardalinum Olga Epstein May 1893 Marin Mill Valley. Comment
  JEPS19613  Limnanthes douglasii W. L. Jepson 1897-4-10 13548 Marin Mill Valley Comment
  JEPS19615  Limnanthes douglasii W. L. Jepson 1896-3-23 13550 Marin Ross Valley Comment
  UC635632  Limnanthes douglasii subsp. douglasii H. L. Mason 1928-4-13 4310 Marin marshy meadow n San Rafael (near sloughs) Comment
  JEPS20268  Limonium californicum W. L. Jepson 1924-10-12 10656 Marin Manzanita sta.; bayshore Comment
  RSA51365  Limonium californicum L. S. Rose 1949-9-5 49168 Marin Manzanita. Comment
Read comments
Jun 23 2013
  SEINET3095850 Image available Limonium californicum W. Savage 1975-7-31 1033 Marin Creekside Park, Greenbrae. Comment
  SJSU10621  Limonium californicum W. Savage 1976-7-16 1087 Marin between abandoned NW RR tracks & US Hwy 101, 300 m NE of junction of State Hwy 1 & US Hwy 101 c. 3 km NE of Sausalito, Richardson Bay 0 Comment
  SJSU6458  Limonium californicum W. Savage 1975-7-31 1033 Marin by Corte Madera Cr, Creekside Park, Greenbrae Comment
  UC22543  Limonium californicum J. Burtt Davy 1897-9-18 4064 Marin salt-marsh near San Rafael Comment
  UC421701  Limonium californicum John Thomas Howell 1926-9-9 2188 Marin salt marsh near San Rafael Comment
  UC708727  Limonium californicum Rimo Bacigalupi 1941-10-2 2721 Marin Manzanita Station shores of Richardon Bay (salt marhes) Comment
  UC942895  Limonium californicum Lewis S. Rose 1949-9-5 49169 Marin Manzanita; salt marshes Comment
  CDA36473  Limonium duriusculum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  CDA37805  Limonium duriusculum Jude Stalker 2011-8-13 s.n. Marin Strawberry Cove. Comment
  JEPS117836  Limonium duriusculum Doreen Smith 2007-9-1 Marin Mill Valley Strawberry Cove Comment
  JEPS117946  Limonium duriusculum Zoya Akulova-Barlow Sep 2009 s. n. Marin near intersection of freeway 101 and highway 1. Comment
  UC2046438  Limonium duriusculum Michael Perlmutter 2011-10-25 gp 294 -b Marin Richardson Bay in Strawberry along Seminary Drive. Comment
  UC2048782  Limonium duriusculum Christine Jones 2011-7-5 1044 Marin Marin County. Comment
  CDA37803  Limonium ramosissimum Jude Stalker 2011-8-13 s.n. Marin Strawberry Shoreline. Comment
  CDA37804  Limonium ramosissimum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  CDA37809  Limonium ramosissimum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  UC2048781  Limonium ramosissimum Christine Jones 2011-7-5 1044 Marin Marin County. Comment
  UC2046437  Limonium ramosissimum subsp. provinciale Michael Perlmutter 2011-10-25 gp 294 Marin Richardson Bay in Strawberry along Seminary Drive. Comment
  UC2046446  Limonium ramosissimum subsp. provinciale Jude Stalker 2011-10-8 Marin Corte Madera Ecological Reserve. Comment
  UC2048778  Limonium ramosissimum subsp. provinciale Dana Morawitz 2016-5-1 Marin Marin County. Comment
  UC672464  Limosella acaulis Herbert L. Mason 1925-9-17 2229 Marin Phoenix Lake Comment
  JEPS46294  Linanthus acicularis Eleanor Armstrong 1933-4-15 715 Marin near San Rafael 15 Comment
  UC73627  Linanthus acicularis Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  JEPS58153  Linanthus androsaceus W. L. Jepson 1892-4-5 20901 Marin Ross Valley Comment
  UC191263  Linanthus androsaceus C. F. Sonne Apr 1887 Marin near Mt. Tamalpais; Ross Valley Comment
  UC73626  Linanthus androsaceus E. R. Drew Apr 1890 Marin Ross Station Comment
  JEPS37733  Lithocarpus densiflorus W. L. Jepson 1891-1 Marin Mill Valley Comment
  JEPS37744  Lithocarpus densiflorus R. E. Gibbs 1899-8-2 Marin Mill Valley Comment
  JEPS38078  Lithocarpus densiflorus Kathryn M. Hunter 1923-10-27 Marin Mill Valley Hills Comment
  UC119181  Lithocarpus densiflorus A. Eastwood 1894-9-13 183 Marin Mill Valley Comment
  UC405487  Lithocarpus densiflorus Franklin P. Nutting 1895-6-27 Marin Redwood Canyon Comment
  UC5547  Lithocarpus densiflorus A. Kellogg Jul 1880 Marin road to San Rafael Reservoir Comment
  UC5550  Lithocarpus densiflorus Albert Kellogg Jul 1880 Marin road to San Rafael Reservoir Comment
  UC5552  Lithocarpus densiflorus J. Burtt Davy 1893-7-24 218 Marin Mill Valley; Mt. Tamalpais Comment
  UC5553  Lithocarpus densiflorus J. Burtt Davy 1893-7-24 218 Marin Mill Valley Comment
  CAS-BOT-BC36115  Lithocarpus densiflorus var. densiflorus Mrs. Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  SFV855  Lithocarpus densiflorus var. densiflorus V. Cunningham 1964-5-9 34 Marin Corte Madera Ridge. Along trail up ridge from fire trail. Comment
  POM306624  Lithophragma Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1531 Marin Mill Valley Comment
  UC402492  Lithophragma affine C. F. Sonne Apr. 1887 2268 Marin Ross Valley Comment
  CAS-BOT-BC435627  Lithophragma heterophyllum Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  CAS-BOT-BC342214  Logfia filaginoides John Thomas Howell 1969-5-5 45574 Marin Ring Hill, Tiburon Peninsula Comment
  JEPS58900  Logfia gallica Javier Penalosa and J. T. Howell 1961-6-7 1625 Marin w of Marin County Day School; Tiburon Peninsula 30 Comment
  CAS-BOT-BC283444  Lolium multiflorum Alice Eastwood 1912-5-1 46 Marin Kentfield Comment
  CAS-BOT-BC283445  Lolium multiflorum Catherine Best 1979-6-1 s.n. Marin Muzzy Marsh, Corte Madera Comment
  CAS-BOT-BC283454  Lolium multiflorum Javier Penalosa 1961-4-29 1360 Marin Tiburon Peninsula. NW of Marin Country Day School, above saltmarsh Comment
  CAS-BOT-BC283455  Lolium multiflorum Javier Penalosa 1961-4-29 1357 Marin Tiburon Peninsula. NW of Marin Country Day School, above saltmarsh Comment
  CAS-BOT-BC283456  Lolium multiflorum Javier Penalosa 1961-4-29 1375 Marin Tiburon Peninsula. NW of Marin Country Day School Comment
  CAS-BOT-BC283458  Lolium multiflorum Javier Penalosa 1961-5-30 1535 Marin Tiburon Peninsula. Tiburon ca 50 yds W of Blackfield Drive Comment
  CAS-BOT-BC283496  Lolium multiflorum Javier Penalosa 1961-8-26 2186 Marin Tiburon Peninsula. Tiburon Blvd 0.5 mile from US101 Comment
  CHSC8239  Lolium multiflorum M. Banning 1969-3-1 4 Marin Intersection of Doherty Dr. and Larkspur Plaza, Larkspur. 22 Comment
  UCD66073  Lolium multiflorum Javier Penalosa 1961-4-29 1360 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UCD66224  Lolium multiflorum P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula, Ring Mt. 120 Comment
  UC1106115  Lolium perenne John Thomas Howell 1943-5-9 Marin San Raphael Comment
  CAS-BOT-BC269150  Lolium temulentum P. B. Kennedy 1914-4-19 4700 Marin Mill Valley Comment
  CAS-BOT-BC269151  Lolium temulentum Alice Eastwood 1912-5-1 47 Marin Kentfield Comment
  CAS-BOT-BC269153  Lolium temulentum John Thomas Howell 1943-5-9 s.n. Marin San Raphael [Rafael] Comment
  UCD66651  Lolium temulentum P. B. Kennedy 1914-4-19 4670 Marin Mill Valley. Comment
  UCD66652  Lolium temulentum P. B. Kennedy 1914-4-19 4670 Marin Mill Valley. Comment
  UCR2526  Lolium temulentum P. B. Kennedy 1914-4-19 4700 Marin Mill Valley Comment
  CDA9688  Lomatium dasycarpum D. G. Kelch 2007-3-29 7 .105 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CHSC114293  Lomatium dasycarpum D. G. Kelch 2007-3-29 7105 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake's Landing development. 85 Comment
  UCD127620  Lomatium dasycarpum K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UCD127621  Lomatium dasycarpum K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UCD127624  Lomatium dasycarpum P. B. Kennedy 1914-4-19 4703 Marin Mill Valley. Comment
  UCSB13017  Lomatium dasycarpum Dearing, Hugh; Dearing, Margaret 1940-3-21 Marin San Anselmo Comment
  JEPS17130  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1892-6-11 14306 Marin Ross Valley Comment
  JEPS17147  Lomatium dasycarpum subsp. dasycarpum Victor Duran 1926-3-6 1329 Marin Corte Madera Ridge Tamalpais U.S.G.S. Map, San Francisco Bay Region, Corte Made 243 Comment
  UC634785  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1925-1-18 1185 Marin near San Rafael Comment
  SEINET4310270 Image available Lomatium utriculatum Robert A. Norris, John L. Inase 1981-1 4164 Marin Tiburon Peninsula, at summit of Tiburon City Open Space (dead end of Taylor rd., well above Venus Court and Shepherd Way) 168 Comment
  CAS-BOT-BC240511  Lonicera hispidula A. A. Heller 1902-6-19 5723 Marin Tiburon peninsula, along the Bay road Comment
  LA83072  Lonicera hispidula var. vacillans O. H. Kappler; 1943-5-20 447 Marin ranch, near San Rafael Comment
  RSA39855  Lonicera hispidula var. vacillans P. A. Munz 1947-10-5 12196 Marin Along trail from Ross to Lake Lagunitas. Comment
  UC123748  Lonicera hispidula var. vacillans H. A. Walker 1907-7-4 636 Marin Mill Valley Comment
  JEPS22952  Lotus formosissimus Volney Rattan 1886-5-11 Marin Corte Madera Comment
  JEPS22953  Lotus formosissimus Volney Rattan May 1883 Marin Corte Madera Comment
  RSA138291  Lotus formosissimus Volney Rattan 1886-5-1 s.n. Marin Corte Madera Comment
  RSA138292  Lotus formosissimus Volney Rattan 1886-5-15 s.n. Marin Corte Madera Comment
  RSA138293  Lotus formosissimus Volney Rattan 1883-05 s.n. Marin Corte Madera. Comment
Read comments
Oct 20 2011
  UC80885  Lotus formosissimus Katharine Brandegee 1890-4-13 Marin above Mill Valley (Tamalpais); Tamalpais Comment
  JEPS26895  Lotus humistratus W. L. Jepson 1897-4-10 13810 Marin Ross Valley hills Ross Valley Comment
  UC1177191  Lotus humistratus John Thomas Howell 1944-5-28 19513 Marin between Manzanita and Almonte Comment
  UC15754  Lotus junceus var. biolettii F. T. Bioletti Jul 1891 Marin Mill Valley Comment
  UC15647  Lotus micranthus F. T. Bioletti 1892-1 Marin Mill Valley Comment
  GH366526  Lotus nuttallianus C. C. Epling & W. S. Stewart 1936-4-8 Unknown San Quintin Comment
  GH366538  Lotus nuttallianus A. Eastwood 1894-05-01 - 1894-06-01 Unknown Mill Valley Comment
  UC123714  Lotus scoparius Harriet A. Walker 1907-7-4 635 Marin Cascade Drive Mill Valley Comment
  CDA4199  Lotus uliginosus J. T. Howell 1944-7-3 19856 Marin Between Mill Valley and head of salt marshes. 0 Comment
  JEPS30768  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin between head of salt marshes and Mill Valley 3 Comment
  POM303717  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  RSA40160  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UC1177198  Lotus uliginosus John Thomas Howell 1944-5-28 19525 Marin between Almonte and Mill Valley Comment
  UC710609  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin between head of salt marshes and Mill Valley 3 Comment
  UCD106704  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  JEPS65174  Lotus wrangelianus W. L. Jepson 1940-6-5 19941 Marin 2 mi nw Tiburon Comment
  UC15712  Lotus wrangelianus Harley P. Chandler Apr 1899 292 Marin Ross Valley Comment
  CAS-BOT-BC60262  Lunaria annua John Thomas Howell 1939-4-23 14601 Marin Mill Valley. Blythedale Canyon. Comment
  POM306622  Lupinus Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-4-3 1533 Marin Mill Valley Comment
  UC127536  Lupinus affinis J. Burtt Davy 1895-5-13 1241 Marin Mill Valley; North Coast Ranges, Mill Valley Comment
  UC1177180  Lupinus albifrons John Thomas Howell 1939-11-5 Marin Manzanita Comment
  UC126925  Lupinus albifrons J. Burtt Davy 1895-5-13 1245 Marin Redwood Canyon Comment
  UCSB16723  Lupinus albifrons 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC196168  Lupinus albifrons var. douglasii John Thomas Howell 1939-6-25 14806 Marin Mt. Tamalpais. Above Cascade Canyon Comment
  CAS-BOT-BC196174  Lupinus albifrons var. douglasii John Thomas Howell 1950-6-4 26622 Marin Blithedale Canyon, Mt. Tamalpais Comment
  GH366735  Lupinus albifrons var. douglasii H. P. Chandler 1900-2-26 499 Unknown South slope, Mt. Tamalpais Comment
  UC1177178  Lupinus albifrons var. douglasii John Thomas Howell 1950-6-4 26622 Marin Mt. Tamalpais; Mt. Tamalpais, Blithedale Canyon Comment
  JEPS64950  Lupinus arboreus J. Burtt Davy 1895-5-13 1243 Marin Mill Valley and Redwood Canyon; Mill Valley and Redwood Canyon Comment
  SBBG19273  Lupinus arboreus M. A. Piehl 1959-8-1 59494 Marin near rd at entrance to Muir Woods Nat Monument Comment
  UC127034  Lupinus arboreus J. Burtt Davy 1895-5-13 1243 Marin Redwood Canyon Comment
  UCD106628  Lupinus arboreus John Thomas Howell 1958-7-6 33642 Marin south side of Mt. Tamalpais above Cascade Canyon. Comment
  UCD106632  Lupinus arboreus P. B. Kennedy 1918-3-31 s.n. Marin Manzanitas. Comment
  UCD106633  Lupinus arboreus P. B. Kennedy 1918-3-31 s.n. Marin Manzanitas. Comment
  JEPS64991  Lupinus bicolor W. L. Jepson 1897-4-10 31 t Marin Mill Valley Comment
  UC1177459  Lupinus bicolor John Thomas Howell 1944-5-28 19530 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  UC15938  Lupinus bicolor F. T. Bioletti Apr. 1892 Marin Ross Valley Comment
  UC201059  Lupinus bicolor Katharine Brandegee May 1913 Marin Mill Valley Mill Valley, Tamalpais (Tamalpais); , Mill Valley Comment
  UC1177175  Lupinus formosus John Thomas Howell 1944-5-7 19432 Marin Baltimore Park Comment
  UC1177217  Lupinus formosus John Thomas Howell 1946-5-25 21934 Marin Greenbrae Hills Comment
  UC1177218  Lupinus formosus John Thomas Howell 1946-5-14 21848 Marin Tamalpais Valley Comment
  UC1200777  Lupinus formosus P. B. Kennedy 1914-4-19 4702 Marin Mill Valley Comment
  UCD107759  Lupinus formosus P. B. Kennedy 1914-4-19 4702 Marin Mill Valley. Comment
  UC144584  Lupinus latifolius var. latifolius A. A. Heller 1904-4-28 7363 Marin Corte Madera Comment
  JEPS65112  Lupinus microcarpus var. densiflorus W. L. Jepson 1920-5-26 9063 Marin inside prison grounds Pt. San Quentin; inside prison grounds of Pt. San Quentin Comment
  CDA27558  Lupinus nanus D. G. Kelch 2007-3-29 7 .103 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  OBI78139  Lupinus nanus Michener & Bioletti, Bioletti April1892 s.n. Marin Ross Valley Comment
  UC130298  Lupinus nanus J. Burtt Davy 1895-5-13 1250 Marin Redwood Canyon Comment
  UC201058  Lupinus nanus Katharine Brandegee May 1913 Marin Mill Valley , Tamalpais (Tamalpais) Comment
  UC201060  Lupinus nanus Katharine Brandegee May 1913 Marin Tamalpais; Tamalpais, Mill Valley 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
  UCR12076  Lupinus nanus Coleta A. Lawler 1964-4-4 27 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  RSA19027  Lupinus nanus subsp. nanus Alice Eastwood 1912-5-19 11 Marin Kentfield Comment
  CDA9276  Luzula comosa D. G. Kelch 2007-3-29 7 .102 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  UC1191135  Luzula macrantha Herbert L. Mason 1925-2-1 1216 Marin Hills above Mill Valley Comment
  UC421645  Luzula macrantha John Thomas Howell 1927-3-13 2285 Marin Point San Quentin Comment
  CDA29690  Lythrum hyssopifolia D. G. Kelch 2009-6-25 9 .472 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  JEPS45956  Lythrum hyssopifolia W. L. Jepson 1892-6-11 14088 Marin side of Mount Tamalpais, Ross Valley Ross Valley; Mount Tamalpais, Ross Valley Comment
  JEPS45979  Lythrum hyssopifolia Franklin P. Nutting 1895-6-27 Marin Mill Valley; Western Middle California, Mill Valley Comment
  UC19768  Lythrum hyssopifolia W. L. Jepson 1892-9-9 Marin Mount Tamalpais, Ross Valley Ross Valley; Mount Tamalpais, Ross Valley Comment
  CAS-BOT-BC157671  Madia anomala Peter Rubtzoff 1980-6-8 9452 Marin San Anselmo Comment
  CAS-BOT-BC342625  Madia anomala Marian L. Campbell 1921-6-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC342626  Madia anomala John Thomas Howell 1946-5-25 21932 Marin Greenbrae Hills Comment
  CAS-BOT-BC342627  Madia anomala John Thomas Howell 1946-5-25 21932 Marin Greenbrae Hills Comment
  SEINET11601305 Image available Madia anomala K. Brandegee 1907-6-9 s.n. Marin Mill Valley, Tamalpais; 37.922511 -122.598225 Comment
  SEINET3148085  Madia anomala K. Brandegee 1907-6-9 sn Marin Mill Valley, Tamalpais Comment
  UC155178  Madia anomala Mrs. K. Brandegee 1910-5-22 188 Marin basal slopes of Mt. Tamalpais; Mill Valley 90 Comment
  UC750717  Madia anomala John Thomas Howell 1946-5-25 21932 Marin Greenbrae Hills Comment
  UC85465  Madia anomala Katharine Brandegee 1907-5-9 Marin hillsides above Lovell Avenue; Tamalpais, Mill Valley Comment
  UC913090  Madia anomala David D. Keck 1933-5-29 2313 Marin 0.9 mi n of Mill Valley; Mt. Tamalpais, Lovell Ave. Comment
  CAS-BOT-BC343722  Madia elegans Philip A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas 152 Comment
  CAS-BOT-BC157670  Madia gracilis Peter Rubtzoff 1980-6-8 9453 Marin San Anselmo Comment
  CAS-BOT-BC343084  Madia gracilis John Thomas Howell 1930-7-20 5371 Marin Slopes near Phoenix Lake Comment
  CAS-BOT-BC343087  Madia gracilis John Thomas Howell 1946-5-25 21931 Marin Greenbrae Hills Comment
  CAS-BOT-BC343088  Madia gracilis John Thomas Howell 1939-6-25 14809 Marin Mt. Tamalpais above Cascade Canyon Comment
  CDA37422  Madia gracilis D. G. Kelch 2011-5-13 11 .248-L Marin Near Phoenix Lake. Comment
  POM181001  Madia gracilis J. T. Howell 1930-7-20 5371 Marin Near Phoenix Lake Comment
  UC473437  Madia gracilis John Thomas Howell 1930-7-20 5371 Marin slopes near Phoenix Lake Comment
  CDA37492  Madia madioides D. G. Kelch 2011-5-13 11 .250-B Marin Near Phoenix Lake. Comment
  CAS-BOT-BC343606  Madia sativa John Thomas Howell 1946-5-25 21930 Marin Greenbrae Hills Comment
  CAS-BOT-BC343613  Madia sativa Javier Penalosa 1961-6-7 1644 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  CAS-BOT-BC343617  Madia sativa Carl B. Wolf 1934-6-27 5748 Marin 2 mi. from Muir Beach on road to Sausalito 60 Comment
  JEPS7386  Madia sativa W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  OBI49207  Madia sativa Lewis S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  SEINET3148108  Madia sativa L. S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  UC830906  Madia sativa Lewis S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  CAS-BOT-BC277763  Maianthemum racemosum R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13410 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC300541  Maianthemum racemosum E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13445 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail 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
  JEPS42481  Marah oregana W. L. Jepson 1892-3-29 14133 Marin Mill Valley Comment
  JEPS42484  Marah oregana W. L. Jepson 1893-5-1 14131 Marin Ross Valley Mt. Tamalpais Comment
  UC28953  Marah oregana Harley P. Chandler 1900-6-9 739 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  UC452572  Marah oregana Katharine Brandegee April 1907 Marin above Mill Valley; Tamalpais Comment
  UC615163  Marah oregana Beryl O. Schreiber 1932-3-20 97 Marin road to Muir Woods Comment
  UCR20563  Marah oregana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  JEPS58910  Matricaria discoidea Javier Penalosa 1961-4-29 1364 Marin nw Marin Country Day School; Tiburon Peninsula Comment
  CDA37481  Maytenus boaria Sam Abercrombie 2012-4-19 Marin Ring Mountain Preserve; southeast side. 0 Comment
  CDA37482  Maytenus boaria Sam Abercrombie 2012-4-19 Marin Ring Mountain Preserve; southeast side. 0 Comment
  JEPS65504  Medicago arabica F. T. Bioletti April 1892 Marin Ross Valley Comment
  UC16109  Medicago arabica F. T. Bioletti April, 1892 Marin Ross Valley Comment
  UCD106761  Medicago arabica P. B. Kennedy 1914-4-19 4692 Marin Mill Valley. Comment
  UCD106763  Medicago arabica P. B. Kennedy 1914-4-19 4692 Marin Mill Valley. Comment
  UC1177224  Medicago polymorpha John Thomas Howell 1939-4-23 Marin Blithedale Canyon Mt. Tamalpais Comment
  UC1177227  Medicago sativa John Thomas Howell 1939-9-3 Marin Corte Madera Comment
  CAS-BOT-BC271754  Melica californica L. R. Abrams 1928-4-18 12200 Marin Larkspur Comment
  CDA6125  Melica californica D. G. Kelch 2007-3-29 7 .101 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  GH360301  Melica geyeri J. M. Bigelow 1866-1-1 Unknown Corte Madera Comment
  UC196388  Melica geyeri H. S. Yates 1914-5-4 227 Marin near Mill Valley Comment
  CAS-BOT-BC281329  Melica harfordii A. A. Heller 1902-6-18 5718 Marin Mount Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC281330  Melica harfordii John Thomas Howell 1943-5-30 18185 Marin Wheeler Trail, Mt Tamalpais Comment
  RSA127267  Melica harfordii J. T. Howell 1943-5-30 18185 Marin Wheeler Trail, Mt. Tamalpais. Comment
  CAS-BOT-BC350806  Melica subulata R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13437 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC262528  Melica torreyana John Thomas Howell 1939-5-14 14658 Marin Ross Comment
  CAS-BOT-BC262537  Melica torreyana Virginia E. Long 1933-5-4 213 a Marin Mill Valley 60 Comment
  CAS-BOT-BC350804  Melica torreyana R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-5-4 13432 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CDA37478  Melica torreyana D. G. Kelch 2011-5-13 11 .249-G Marin Near Phoenix Lake. Comment
  GH360449  Melica torreyana V. E. Long 1933-5-4 213 a Unknown Mill Valley 60 Comment
  JEPS75105  Melica torreyana W. L. Jepson 1919-4-5 8227 Marin sw slope above Mill Valley; Mt. Tamalpais Comment
  JEPS75106  Melica torreyana W. L. Jepson 1919-4-5 8227 Marin sw slope above Mill Valley; Mt. Tamalpais Comment
  UC1446234  Melica torreyana Paul But 1975-4-20 1027 Marin Ross Comment
  UC1784151  Melica torreyana Virginia E. Long 1933-5-4 213 a Marin Mill Valley Comment
  UC403380  Melica torreyana H. E. and S. T. Parks 1930-4-10 463 Marin Lake Phoenix; Ross District 30 Comment
  UCD89092  Melica torreyana P. B. Kennedy 1914-3-22 s.n. Marin Mill Valley Station. Comment
  UCD89097  Melica torreyana P. B. Kennedy 1914-3-22 4638 Marin Mill Valley Station. Comment
  UCD89098  Melica torreyana P. B. Kennedy 1914-3-22 4638 Marin Mill Valley Station. Comment
  UCD89103  Melica torreyana P. B. Kennedy 1914-4-19 4697 Marin Mill Valley. Comment
  JEPS63453  Mentha pulegium W. L. Jepson 1924-10-12 10657 Marin Manzanita Sta. Comment
  UC1176940  Mentha spicata Peter H. Raven 1950-8-21 2700 Marin Ross Comment
  CAS-BOT-BC322607  Micropus amphibolus John Thomas Howell 1944-4-23 19408 Marin Hills se of Kentfield = Greenbrae Hills Comment
  CAS-BOT-BC322618  Micropus amphibolus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC348494  Micropus californicus var. californicus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC348497  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  CAS-BOT-BC348498  Micropus californicus var. californicus M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  UC830559  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  CAS-BOT-BC348753  Microseris bigelovii M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  CAS-BOT-BC348928  Microseris bigelovii John Thomas Howell 1944-5-7 19441 Marin Baltimore Park Comment
  UC218913  Microseris bigelovii M. K. Curran May 1886 Marin Corte Madera Comment
  CAS-BOT-BC348920  Microseris douglasii subsp. douglasii Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  RSA126547  Microseris heterocarpa J. T. Howell 1944-5-27 19502 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC322736  Microseris paludosa John Thomas Howell 1944-5-27 19501 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC322737  Microseris paludosa John Thomas Howell 1944-5-27 19501 Marin Summit Avenue ridge, Mt. Tamalpais Comment
  CAS-BOT-BC322744  Microseris paludosa M. K. Curran 1886-5-1 s.n. Marin Corte Madera Comment
  A365988  Mimulus aurantiacus A. Eastwood 1921-5-18 Unknown Ross Valley, Bill Williams Gulch Comment
  A365991  Mimulus aurantiacus A. Eastwood 1912-5-20 66 Unknown Kentfield Comment
  GH365989  Mimulus aurantiacus A. Eastwood 1912-5-20 66 Unknown Kentfield Comment
  GH365990  Mimulus aurantiacus A. Eastwood 1912-5-20 66 Unknown Kentfield Comment
  LA209140  Mimulus aurantiacus Alice Eastwood; 1912-5-20 sn Marin Kentfield Comment
  UC123698  Mimulus aurantiacus var. aurantiacus H. A. Walker 1907-7-4 617 Marin Cascade Drive Mill Valley Comment
  JEPS10566  Mimulus douglasii W. L. Jepson 1927-3-20 11560 Marin Mill Valley Comment
  JEPS11346  Mimulus guttatus W. L. Jepson 1892-4-5 3 m Marin Ross Valley Comment
  LA209508  Mimulus guttatus Alice Eastwood; 1912-5-20 60 Marin Kentfield Comment
  JEPS11040  Mimulus inodorus Willis L. Jepson 1891-7-19 49 m Marin Mill Valley Comment
  UC445170  Mimulus inodorus Franklin P. Nutting 1895-6-27 Marin Mill Valley Comment
  CAS-BOT-BC388678  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  JEPS73881  Minuartia douglasii L. R. Heckard 1974-5-14 3686 Marin Ring Mt. Tiburon Peninsula (n end of peninsula) Comment
  UC852299  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  CAS-BOT-BC220396  Monardella purpurea John Thomas Howell 1939-6-25 14808 Marin Mt. Tamalpais above Cascade Canyon Comment
  CAS-BOT-BC220407  Monardella purpurea E. K. Balls 1958-7-22 23591 Marin Mt. Tamalpais, 3 mi. e. from Pan Toll Campground 365 Comment
  CAS-BOT-BC220412  Monardella purpurea John Thomas Howell 1939-6-25 14791 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC220420  Monardella purpurea John Thomas Howell 1939-6-25 14791 Marin Summit Ave., Mill Valley Comment
  UC1294005  Monardella purpurea E. K. Balls 1958-7-22 23591 Marin 3 mi east from Pan Toll Campground; Mt. Tamalpais 365 Comment
  UC1414943  Monardella purpurea Annetta Carter 1973-6-8 5839 Marin Ring Mountain Tiburon Peninsula Comment
  CAS-BOT-BC214167  Monardella villosa John Thomas Howell 1930-7-20 5374 Marin Near Phoenix Lake Comment
  CAS-BOT-BC444810  Montia diffusa Alice Eastwood 1901-5-1 s.n. Marin Mill Valley Comment
  UC83789  Montia diffusa Alice Eastwood May 1901 Marin Mill Valley Comment
  UC13669  Montia fontana E. R. Drew 1888-3-10 Marin Ross Station Comment
  UC5279  Morella californica J. Burtt Davy 1893-7-24 228 Marin Redwood Canyon Comment
  SEINET5624561 Image available Myosotis D. Aronson 1967-1 73 Marin S of parking lot at entrance to Muir Woods National Monument Comment
  CAS-BOT-BC354332  Myosotis latifolia E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13442 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CDA37905  Myosotis latifolia D. G. Kelch 2011-5-13 11 .248-C Marin Near Phoenix Lake. Comment
  JEPS70781  Myosotis latifolia W. L. Jepson 1918-4-20 7452 Marin woods near town Mill Valley Comment
  SFV12512  Myosotis latifolia K. A. Wilson 1975-3-28 1467 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC198546  Myosotis latifolia Katharine Brandegee May 1913 Marin Mill Valley, Tamalpais Comment
  UC24963  Myosotis latifolia Harley P. Chandler 1899-4-8 290 Marin San Anselmo Comment
  UCSC000620  Myosotis latifolia H. A. Walker 2007-7-4 621 Marin Mill Valley, Cascade Drive Comment
  POM166790  Myrica californica Jos. Burtt Davy 1893-7-24 228 Marin Redwood Canon [Canyon]. Comment
  UC5283  Myrica californica J. Burtt Davy 1893-7-24 228 Marin Redwood Canyon Comment
  CAS-BOT-BC259938  Nassella lepida John Thomas Howell 1944-4-23 19406 Marin SE of Kentfield Comment
  CDA37414  Nassella lepida D. G. Kelch 2011-5-13 11 .249-C Marin Near Phoenix Lake. Comment
  CAS-BOT-BC260145  Nassella pulchra Alice Eastwood 1912-5-1 30 Marin Kentfield Comment
  CAS-BOT-BC260154  Nassella pulchra David D. Keck 1948-6-29 5916 Marin 1 mile W of Mill Valley Comment
  CAS-BOT-BC260158  Nassella pulchra Javier Penalosa 1961-4-1 1214 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard, ca 1 mile from US 101 Comment
  CAS-BOT-BC260160  Nassella pulchra Javier Penalosa 1961-4-1 1129 Marin Tiburon Peninsula. SE of Bel-Aire School Comment
  CAS-BOT-BC260163  Nassella pulchra Javier Penalosa 1961-2-25 1065 Marin Tiburon Peninsula. Tiburon, bordering Typha marsh Comment
  GH361626  Nassella pulchra A. A. Beetle 1941-5-20 2722 Unknown 5 miles west of Mill Valley Comment
  UCD87684  Nassella pulchra R. Tofsrud 1949-6-1 Marin Kentfield. Comment
  UC908876  Navarretia squarrosa H. L. Mason 1925-9-17 2231 Marin Phoenix Lake Comment
  JEPS70506  Navarretia viscidula W. L. Jepson 1891-6-11 15029 Marin Ross Valley Comment
  UC133895  Navarretia viscidula unknown Marin San Rafael 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
  LA95715  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-6 sn Marin San Quetin?? Comment
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Jul 19 2018
  LA95718  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-5 sn Marin San Quetin?? Comment
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Jul 19 2018
  GH364748  Nemacaulis denudata var. gracilis E. D. Palmer 1889-1-1 655 Unknown San Quentin Comment
  GH364749  Nemacaulis denudata var. gracilis C. C. Epling & W. S. Stewart 1936-4-5 Unknown San Quentin Comment
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Dec 22 2018
  HSC13576  Nemophila heterophylla H. E. Parks Apr 1927 Marin Near Mill Valley Comment
  UC107232  Nemophila heterophylla Alice Eastwood May 1901 Marin Ross Station Comment
  UC192158  Nemophila heterophylla C. F. Sonne April 1887 Marin Ross Valley Comment
  UC24186  Nemophila heterophylla Michener and Bioletti April, 1892 Marin Ross Valley Comment
  UC279042  Nemophila heterophylla H. E. Parks April 1926 3067 Marin Mill Valley Comment
  UC67240  Nemophila heterophylla Alice Eastwood May, 1901 Marin Mill Valley Comment
  JEPS3129  Nemophila menziesii W. L. Jepson 1917-3-31 6859 a Marin Mill Valley Comment
  UC197341  Nemophila menziesii C. F. Sonne April 1887 Marin Ross Valley Comment
  UC24247  Nemophila menziesii var. atomaria W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC403299  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 461 Marin Corte Madera 3 Comment
  UC403372  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 465 Marin Ross district , Ross district (Lake Phoenix) 30 Comment
  UC404764  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 461 Marin Corte Madera Corte Madera (in fields near highway) 3 Comment
  CAS-BOT-BC219425  Nemophila parviflora Alice Eastwood 1901-5-1 s.n. Marin Ross Station Comment
  CAS-BOT-BC219426  Nemophila parviflora Alice Eastwood 1912-5-19 s.n. Marin Kentfield Comment
  UC107264  Nemophila parviflora Alice Eastwood May 1901 Marin Mill Valley Comment
  UC67092  Nemophila parviflora Alice Eastwood May, 1901 Marin Ross Station Comment
  A356803  Notholithocarpus densiflorus G. Engelmann & C. S. Sargent 1880-9-5 Unknown Near San Raphael Comment
  A356812  Notholithocarpus densiflorus W. N. Suksdorf 1913-7-6 432 Unknown Hills west of Mill Valley Comment
  A356817  Notholithocarpus densiflorus A. Eastwood 1894-9-13 183 Unknown Mill Valley Comment
Read comments
Mar 21 2018
  A356824  Notholithocarpus densiflorus C. S. Sargent 1894-3-13 Unknown Mill Valley, foot of Tamalpais Comment
  A356829  Notholithocarpus densiflorus A. Eastwood 1894-7-11 180 Unknown Mill Valley Comment
  GH356861  Notholithocarpus densiflorus R. E. Gibbs 1899-8-2 Unknown Mill Valley Comment
  SBBG25337  Notholithocarpus densiflorus var. densiflorus V. Cunningham 1964-5-9 34 Marin up ridge from fire trail, Corte Madera Ridge Comment
  JEPS11304  Nuttallanthus texanus W. L. Jepson 1892-4-5 21318 Marin Ross Valley Comment
  UC35321  Orobanche fasciculata W. C. Blasadale May 1925 Marin Mill Valley. Comment
  JEPS10839  Orobanche uniflora subsp. occidentalis Elsie M. Zeile 1926-4-25 Marin Mount Tamalpais, Wheeler Trail. Comment
  GH56044  Orthocarpus attenuatus J. M. Bigelow 1854-4-16 Unknown Corte Madera Comment
  GH56061  Orthocarpus faucibarbatus J. M. Bigelow 1853-1-1 Unknown [Corte Madera] Comment
  CAS-BOT-BC277766  Osmorhiza berteroi R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13414 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC123704  Osmorhiza berteroi H. A. Walker 1907-7-4 633 Marin Cascade Drive Mill Valley Comment
  UC1177443  Oxalis albicans subsp. pilosa John Thomas Howell 1939-4-23 14607 Marin Blythe Canyon Mill Valley Comment
  UC17202  Oxalis albicans subsp. pilosa Harley P. Chandler 1900-2-26 531 Marin Mill Valley Comment
  JEPS43142  Oxalis oregana Willis L. Jepson 1891-3-29 13547 Marin Mill Valley Comment
  POM127723  Oxalis oregana I. J. Condit 1913-4-8 s.n. Marin Mill Valley. Comment
  SD6050  Oxalis oregana S. K. Jun 1893 Marin Mill Valley Comment
  UC123701  Oxalis oregana H. A. Walker 1907-7-4 624 Marin Cascade Dr. Mill Valley Comment
  UC17223  Oxalis oregana Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC17225  Oxalis oregana W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC867626  Oxalis oregana Lewis S. Rose 1939-3-31 39037 Marin Mill Valley 60 Comment
  UCR20577  Oxalis pes-caprae H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  CAS-BOT-BC253872  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley Comment
  UCD89753  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC422800  Papaver californicum Wilma Follette 1998-5-25 s.n. Marin Mt. Tamalpais, old Gravity Car Rd., about 1/8 mile east of Mountain Home Comment
  CAS-BOT-BC253942  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Boulevard ca. 100 yards W of Blackfield Drive Comment
  CAS-BOT-BC253944  Parapholis incurva John Thomas Howell 1944-5-28 19508 Marin Manzanita Comment
  CAS-BOT-BC253945  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin Just above high tide, San Rafael Comment
  CAS-BOT-BC253946  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin Just above high tide, San Rafael Comment
  SEINET195359 Image available Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael, CA Comment
  UC1177487  Parapholis incurva John Thomas Howell 1944-5-28 19508 Marin Manzanitaa Comment
  UC750600  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael Comment
  UCD88672  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Blvd., ca. 100 yds. West of Blackfield Drive. Comment
  UCD88674  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Blvd., ca. 100 yds. West of Blackfield Drive. Comment
  CAS-BOT-BC531259  Pedicularis densiflora A. Williams 2015-2-19 15003 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  CHSC56784  Pedicularis densiflora Scott Torricelli 1989-3-25 5 Marin Steep N. facing slope. Approx. 300 yds due east of Southeast corner of Panaramic Highway and Route 1. Homestead Valley preserve. 60 Comment
  JEPS10366  Pedicularis densiflora W. L. Jepson 1891-3-29 21288 Marin Mill Valley Comment
  SFV12515  Pedicularis densiflora K. A. Wilson 1975-3-28 1464 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC27308  Pedicularis densiflora W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  CDA4424  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Francisco Bay region; San Rafael. Comment
  JEPS30816  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  RSA40159  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Rafael. 61 Comment
  UC710610  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  UCD103482  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael. 60 Comment
  UCD103483  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael. 60 Comment
  UCR80275  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Francisco Bay region, San Rafael 61 Comment
  UC42643  Pellaea andromedifolia Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  SEINET182857 Image available Pellaea mucronata subsp. mucronata John P. Young 1925-1-15 Marin Mt Tamalpais Comment
  CAS-BOT-BC258820  Pennisetum setaceum Doreen Smith 1999-11-4 s.n. Marin Intersection of Highway 101 and Sir Francis Drake at Greenbrae Comment
  CDA2297  Pennisetum setaceum D. G. Kelch 2007-3-29 7 .1 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  UCR224654  Pennisetum setaceum Dean Kelch 2007-3-29 07 .100 Marin Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development 85 Comment
  CAS-BOT-BC330457  Pentachaeta alsinoides A. A. Heller 1904-4-28 7369 Marin Corte Madera Comment
  UC133409  Pentachaeta alsinoides A. A. Heller 1904-4-28 7369 Marin Corte Madera Comment
  NY230959  Pentachaeta aurea J. M. Bigelow 1853-1 s.n. Unknown Corte Madera Comment
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Mar 31 2021
  CAS-BOT-BC330470  Pentachaeta bellidiflora Alice Eastwood 1920-4-1 s.n. Marin Larkspur Comment
  CAS-BOT-BC330471  Pentachaeta bellidiflora Miss H. A. Walker 1911-4-1 2321 Marin Larkspur Comment
  CAS-BOT-BC330472  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 s.n. Marin Kentfield Comment
  CAS-BOT-BC330473  Pentachaeta bellidiflora Edward Lee Greene 1882-4-16 s.n. Marin Corte Madera Comment
  CAS-BOT-BC330474  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 s.n. Marin Corte Madera Comment
  CAS-BOT-BC330475  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 s.n. Marin Corte Madera Comment
  CAS-BOT-BC330492  Pentachaeta bellidiflora Miss. H. A. Walker 1911-4-1 2321 Marin Larkspur, at the eaterly base of Mt. Tamalpais Comment
  CAS-BOT-BC330493  Pentachaeta bellidiflora Miss. H. A. Walker 1911-4-1 2321 Marin Larkspur, at the eaterly base of Mt. Tamalpais Comment
  GH414092  Pentachaeta bellidiflora E. L. Greene 1882-4-18 Unknown Corte Madera Comment
Read comments
Mar 6 2018
  GH414097  Pentachaeta bellidiflora H. A. Walker 1911-4-1 2321 Unknown Larkspur, at the easterly base of Mt. Tamalpais Comment
  GH414098  Pentachaeta bellidiflora J. T. Howell 1946-5-25 21933 Unknown Greenbrae Hills Comment
  GH414099  Pentachaeta bellidiflora A. Eastwood 1899-04-01 - 1899-05-01 Unknown Lakespur Comment
  GH414103  Pentachaeta bellidiflora Margaret Adamson 1898-03-01 - 1898-04-01 Unknown Larkspur Comment
  GH414104  Pentachaeta bellidiflora Margaret Adamson 1899-04-01 - 1899-05-01 Unknown Corte Madera Comment
  JEPS21324  Pentachaeta bellidiflora W. L. Jepson 1909-4-15 Marin Kentfield Comment
  POM273123  Pentachaeta bellidiflora J. T. Howell 1946-5-25 21933 Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  RSA32115  Pentachaeta bellidiflora J. T. Howell 1946-5-25 s.n. Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  UC163961  Pentachaeta bellidiflora Miss H. A. Walker 1911-4-1 2321 Marin easterly base Mt. Tamalpais; Larkspur Comment
  UC35610  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 Marin Corte Madera Comment
  UC750706  Pentachaeta bellidiflora John Thomas Howell 1946-5-25 21933 Marin Greenbrae Hills Comment
  UC831509  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 Marin Kentfield Comment
  CAS-BOT-BC274432  Pentagramma triangularis R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13407 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CHSC28899  Pentagramma triangularis M. S. Taylor 1980-2-8 2308 Marin 15 Estelle St., Larkspur. Comment
  SFV12516  Pentagramma triangularis K. A. Wilson 1975-3-28 1463 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  CAS-BOT-BC77099  Pentagramma triangularis subsp. triangularis Javier Penalosa 1961-3-11 1127 Marin Tiburon Peninsula - 602 ft. hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC77100  Pentagramma triangularis subsp. triangularis Javier Penalosa 1961-3-11 1120 Marin Tiburon Peninsula - 602 ft. hill west of Paradise Cay. Comment
  UC399584  Pentagramma triangularis subsp. triangularis Michener and Bioletti 1892-4-1 Marin Ross Valley Comment
  CAS-BOT-BC419344  Persicaria punctata John Thomas Howell 1939-8-27 15317 Marin Phoenix Lake Comment
  UC35663  Petasites frigidus var. palmatus Alice Eastwood March 1896 Marin Redwood Canyon Comment
  POM196035  Phacelia californica R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  SBBG16217  Phacelia californica H. and M. Dearing 1939-4-28 3222 Marin near Muir Woods Comment
  JEPS2018  Phacelia distans W. L. Jepson 1896-6-2 21014 Marin Ross Valley Comment
  UC189167  Phacelia divaricata Michener and Bioletti May 1892 Marin Mill Valley Comment
  RSA220033  Phacelia malvifolia J. T. Howell 1969-5-5 45578 Marin Ring Hill, Tiburon Peninsula. Comment
  UC1594178  Phacelia malvifolia Jerry Powell 1991-5-7 1601 Marin Ring Mountain Comment
  CAS-BOT-BC265763  Phalaris aquatica Javier Penalosa 1961-5-30 1527 Marin Tiburon Blvd. +-50 yards west of Blackfield Drive, Tiburon Peninsula Comment
  CAS-BOT-BC265765  Phalaris aquatica Javier Penalosa 1961-5-30 1528 Marin Tiburon Blvd. +-50 yards west of Blackfield Drive, Tiburon Peninsula Comment
  CDA2280  Phalaris aquatica J. T. Howell 1945-8-12 21381 Marin Tiburon. 0 Comment
  UCD88018  Phalaris aquatica Catherine Best 1983-5-23 s.n. Marin Mill Valley. East Blithedale about 100 yds E of Camino Alto. Comment
  UCD88139  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon. Comment
  UCD88176  Phalaris aquatica Javier Penalosa 1961-5-30 1528 Marin Tiburon Peninsula. Tiburon Blvd., ca. 50 yds., W of Blackfield Drive. Comment
  UC50729  Phalaris californica Jos. Burtt Davy 1899-10-2 Marin Mill Valley Comment
  UCD88572  Phalaris californica P. B. Kennedy 1922-5-27 s.n. Marin Canyon, back of Mill Valley. Comment
  UCD88573  Phalaris californica P. B. Kennedy 1922-5-27 s.n. Marin Canyon, back of Mill Valley. Comment
  CAS-BOT-BC259068  Phalaris lemmonii John Thomas Howell 1944-5-7 19426 Marin Greenbrae Comment
  CAS-BOT-BC259069  Phalaris lemmonii John Thomas Howell 1947-5-4 23136 Marin San Rafael Comment
  CAS-BOT-BC259070  Phalaris lemmonii Javier Penalosa 1961-5-5 1439 Marin Camino Alto and East Blythedale intersection in Mill Valley Comment
  UC1106315  Phalaris lemmonii John Thomas Howell 1944-5-7 19426 Marin Greenbrae Comment
  CAS-BOT-BC250601  Phalaris minor John Thomas Howell 1939-6-25 14805 Marin South side of Mt. Tamalpais above Cascade Canyon Comment
  CAS-BOT-BC250602  Phalaris minor John Thomas Howell 1944-5-7 19425 Marin Greenbrae Comment
  CAS-BOT-BC250603  Phalaris minor John Thomas Howell 1944-5-28 19511 Marin Between Manzanita and Almonte Comment
  GH360564  Phalaris minor J. T. Howell 1943-5-30 Unknown Mill Valley Comment
  RSA127228  Phalaris minor J. T. Howell 1944-5-7 19425 Marin Greenbrae, Marin County Comment
  UC1177483  Phalaris minor John Thomas Howell 1944-5-28 19511 Marin between Manzanita and Almonte Comment
  CAS-BOT-BC250718  Phalaris paradoxa Javier Penalosa; J. T. Howell 1961-6-7 1614 Marin Tiburon Peninsula. Paradise Dr. near Prince Royal Passage Comment
  CAS-BOT-BC250720  Phalaris paradoxa Javier Penalosa; J. T. Howell 1961-6-7 1615 Marin Tiburon Peninsula. Paradise Dr. near Prince Royal Passage Comment
  CAS-BOT-BC250721  Phalaris paradoxa Javier Penalosa 1961-5-5 1438 Marin Camino Alto and East Blythedale intersection. (Mill Valley) Comment
  CAS-BOT-BC250723  Phalaris paradoxa John Thomas Howell 1943-5-30 18179 Marin Summit Ave., Mill Valley Comment
  UC1177482  Phalaris paradoxa John Thomas Howell 1943-5-30 18179 Marin Mill Valley; Summit Ave. Comment
  UCD89412  Phalaris paradoxa Javier Penalosa; J. T. Howell 1961-6-7 1615 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  UCD89638  Phleum pratense L. S. Smirk 1914-2-1 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC140517  Physocarpus Alice Eastwood 1912-5-21 59 Marin Kentfield Comment
  A345169  Physocarpus capitatus A. Eastwood 1912-5-21 59 Unknown Kentfield Comment
  UC555703  Physocarpus capitatus H. L. Mason 1925-9-17 2232 Marin Ross Valley to Lake Lagunitas Comment
  CAS-BOT-BC207287  Pickeringia montana var. montana John Thomas Howell 1924-9-14 656 Marin S slope of Mt. Tamalpais Comment
  SD8461  Pickeringia montana var. montana Michener, Bioletti Jul 1891 Marin Mill Valley Comment
  UC17039  Pickeringia montana var. montana J. Burtt Davy 1893-7-24 225 Marin Mill Valley Comment
  UC76504  Pickeringia montana var. montana C. O. Smith 1906-6-12 Marin Mill Valley Comment
  JEPS64438  Piperia elongata W. L. Jepson 1891-6-19 21276 Marin Mill Valley Comment
  CAS-BOT-BC254416  Piptatherum miliaceum John Thomas Howell 1976-6-2 51806 Marin In park, Corte Madera Comment
  CDA917  Pittosporum undulatum D. G. Kelch 2003-11-24 3 .343 Marin Mt. Tamalpais. Fern Dell fire rd. Comment
  CAS-BOT-BC228206  Plagiobothrys glaber E. M. Zeile 1924-4-27 s.n. Marin Manzanita Comment
  JEPS37904  Plantago coronopus John Thomas Howell 1945-5-6 20815 Marin San Rafael Comment
  UC403381  Plantago lanceolata H. E. and S. T. Parks 1930-4-10 466 Marin Corte Madera, along Tiburon Road Corte Madera 3 Comment
  JEPS37908  Plantago maritima var. juncoides John Thomas Howell 1944-4-23 19395 Marin Escalle Comment
  JEPS3467  Plantago truncata subsp. firma John Thomas Howell 1940-5-26 15519 A Marin SW of Fairfax on southern ridge in San Anselmo Canyon. Comment
  JEPS37913  Plantago truncata subsp. firma John Thomas Howell 1940-5-26 15520 A Marin San Anselmo Canyon Comment
  GH360613  Pleuropogon californicus C. G. Michener & F. T. Bioletti 1892-1-1 122 Unknown Ross Valley Comment
  UC39499  Pleuropogon californicus Michener and Bioletti Apr 1892 122 Marin Ross Valley Comment
  SEINET199936 Image available Pleuropogon hooverianus J. T. Howell 1947-4-27 23107 Marin Ross. Comment
  UC1177490  Pleuropogon hooverianus John Thomas Howell 1947-4-27 23107 Marin Ross Comment
  UCD90098  Pleuropogon hooverianus John Thomas Howell 1947-4-27 23107 Marin Ross. Comment
  CAS-BOT-BC246668  Poa howellii John Thomas Howell 1939-4-23 14610 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC246670  Poa howellii John Thomas Howell 1944-5-21 19487 Marin Canyon below Phoenix Lake, Mt. Tamalpais Comment
  UC1106225  Poa howellii John Thomas Howell 1950-6-4 Marin Mill Valley Comment
  UCD91127  Poa howellii P. B. Kennedy 1914-4-19 4691 Marin Mill Valley. Comment
  UCD91665  Poa secunda subsp. secunda P. B. Kennedy 1914-4-19 4704 Marin Mill Valley. Comment
  UCD91666  Poa secunda subsp. secunda P. B. Kennedy 1914-4-19 4708 Marin Mill Valley. Comment
  UCD91846  Poa secunda subsp. secunda Javier Penalosa 1961-4-8 1288 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit. 137 Comment
  GH361042  Poa unilateralis V. E. Long 1933-5-4 210 a Unknown ridge above Mill Valley and Muir Woods 91 Comment
  POM257291  Poa unilateralis Virginia Long 1933-5-4 210 a Marin Mill Valley; on ridge above Mill Valley and Muir Woods. 91 Comment
  POM138557  Polygala californica C. O. Smith 1906-6-12 s.n. Marin Mill Valley Comment
  POM138558  Polygala californica C. H. Smith 1906-6-12 s.n. Marin Mill Valley Comment
  UC129768  Polygala californica C. O. Smith 1906-6-12 Marin Mill Valley Comment
  RSA127049  Polygonum aviculare J. T. Howell 1944-5-7 19428 Marin Greenbrae. Comment
  UC1176916  Polygonum aviculare subsp. depressum John Thomas Howell 1939-7-2 14813 Marin Almonte Salt Marsh; border Comment
  CAS-BOT-BC109168  Polygonum marinense John Thomas Howell 1944-4-23 19396 Marin Escalle salt marsh. Comment
  JEPS84536  Polygonum marinense Kristina Schierenbeck 1987-6-15 Marin sw shore of creek ca 500 ft se Bon Air Bridge; Escalle Marsh, Corte Madera Creek Comment
  JEPS98630  Polygonum marinense Dean Kelch 1989-6-1 Marin between Ferry parking lot and mouth of Corte Madera Creek Greenbrae Comment
  UC1106197  Polygonum marinense John Thomas Howell 1944-4-23 19396 Marin Escalle salt marsh Comment
  UC366566  Polypodium unknown May 1883 Marin Mt. Tamalpais San Rafael Comment
  UC812485  Polypodium Lewis S. Rose 1939-2-23 39006 Marin Mill Valley 30 Comment
  HSC66218  Polypodium californicum M. S. Taylor 1980-2-8 2309 Marin 15 Estelle St., Larkspur Comment
  SEINET191587 Image available Polypodium californicum Lewis S. Rose 1939-2-23 39006 Marin Mill Valley 30 Comment
  SFV12520  Polypodium californicum K. A. Wilson 1975-3-28 1458 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  CAS-BOT-BC277761  Polypodium calirhiza R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13405 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CHSC28885  Polypodium calirhiza M. S. Taylor 1980-2-8 2309 Marin 15 Estelle St., Larkspur. Comment
  UC1446059  Polypodium calirhiza Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 714 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd. (Lagunitas Rd. turns left from Sir Francis Drake Blvd. in Ross), banks of streamlet leading down from...) 48 Comment
  UC62433  Polypodium glycyrrhiza J. Burtt Davy 1895-5-13 1254 Marin Redwood Canyon Comment
  CAS-BOT-BC232428  Polypogon monspeliensis Javier Penalosa 1961-5-30 1532 Marin Tiburon Peninsula. Tiburon Blvd ca. 50 yards W of Blackfield Drive Comment
  CDA29704  Polypogon monspeliensis D. G. Kelch 2009-6-25 9 .475 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  RSA256390  Polypogon monspeliensis Robert A. Norris 1974-5-24 2015 Marin Near Cecilia Way and Tiburon Blvd., Tiburon Peninsula. Comment
  UC123720  Polypogon monspeliensis H. A. Walker 1907-7-4 645 Marin Cascade Drive Mill Valley Comment
  UC50646  Polypogon monspeliensis J. Burtt Davy 1897-9-18 4045 Marin San Rafael Comment
  UCD91348  Polypogon monspeliensis Leonard 1919-6-10 X 3039 Marin San Quentin. Comment
  CAS-BOT-BC237517  Polypogon viridis Javier Penalosa; J. T. Howell 1961-6-7 1618 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage Comment
  CAS-BOT-BC237518  Polypogon viridis Javier Penalosa; J. T. Howell 1961-6-7 1673 Marin Tiburon Peninsula. NW of Marin Country Day School Comment
  RSA126480  Polypogon viridis J. T. Howell 1943-6-6 s.n. Marin Mill Valley steps. Comment
  UCD91469  Polypogon viridis Javier Penalosa; J. T. Howell 1961-6-7 1618 Marin Tiburon Peninsula. Paradise Dr. near Prince Royal Passage. Comment
  CAS-BOT-BC344974  Polystichum californicum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13406 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1286711  Polystichum californicum M. E. Parsons Marin Kentfield Comment
  UC1446065  Polystichum californicum Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 713 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd <which> turns L from Sir Francis Drake Blvd in Ross, bed/banks of streamlet leading down from e into stag..) Comment
  UC366563  Polystichum californicum unknown April, 1882 Marin San Rafael Comment
  UC1446066  Polystichum dudleyi Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 712 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd <which> turns L from Sir Francis Drake Blvd. in Ross, streamlet leading down from e into staging area) Comment
  UC338388  Polystichum dudleyi unknown Marin San Rafael Comment
  CAS-BOT-BC344973  Polystichum munitum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13404 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC354329  Polystichum munitum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13404 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC42163  Polystichum munitum Marshall A. Howe 1893-1-16 Marin Mill Valley Comment
  CAS-BOT-BC102356  Populus alba Mrs. Alexander Maccallum Ca. 1903 s.n. Marin Ross Valley Comment
  CAS-BOT-BC102357  Populus alba Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  UC1177327  Potamogeton nodosus John Thomas Howell 1939-8-27 15319 Marin Phoenix Lake Comment
  UC279593  Potamogeton pectinatus H. E. Parks 1925-9-13 Marin Lake Phoenix Comment
  SBBG976  Prosartes hookeri H. and M. Dearing 1940-3-21 4133 Marin San Anselmo Comment
  SBBG977  Prosartes hookeri H. and M. Dearing 1940-3-21 4127 Marin San Anselmo 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
  UC123699  Prunella vulgaris var. lanceolata H. A. Walker 1907-7-4 620 Marin Mill Valley; Cascade Drive Comment
  UC1118476  Pseudognaphalium californicum M. Magill 1926-3-13 Marin Corte Madera Ridge Comment
  UC1177297  Pseudognaphalium luteoalbum John Thomas Howell 1943-5-9 17948 Marin San Rafael Comment
  UC123715  Pseudognaphalium stramineum H. A. Walker 1907-7-4 643 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  SFV12513  Pseudotsuga menziesii K. A. Wilson 1975-3-28 1466 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UCSB186  Pseudotsuga menziesii Gill, Robert 1960-4-5 Marin 1/4 miles from Muir Woods National Monument, Headquarters on road to San Francisco; Pacific Slope Drainage Area 91 Comment
  CAS-BOT-BC361944  Psilocarphus tenellus Alice Eastwood 1912-5-19 20 Marin Kentfield Comment
  UC694147  Psilocarphus tenellus John L. Morrison 1940-5-12 3225 Marin crest of Corte Madera Ridge Corte Madera Ridge 274 Comment
  CDA37960  Pteridium aquilinum D. G. Kelch 2011-5-13 11 .247-A Marin Near Phoenix Lake. Comment
  UC614801  Pteridium aquilinum var. pubescens Beryl O. Schreiber 1932-3-20 103 Marin road to Muir Woods Comment
  CAS-BOT-BC366900  Punica granatum Greg de Nevers 1997-11-25 11112 Marin Larkspur Comment
  CAS-BOT-BC62707  Quercus X chasei John Thomas Howell 1946-12-22 23035 Marin Green Brae Hills Comment
  UC1177324  Quercus X chasei John Thomas Howell 1946-12-22 23035 Marin Greenbrae Hills Comment
  A343425  Quercus X morehus R. C. Bacigalupi 1922-11-12 Unknown Mt.Tamalpais (Temelpa Ridge Trail, Devil Slide) Comment
  CAS-BOT-BC104201  Quercus X morehus John Thomas Howell 1948-5-16 24297 Marin In Upper cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC104212  Quercus X morehus Rimo Bacigalupi 1922-11-12 s.n. Marin Temelpa Ridge Trail (Devil Slide), Mt. Tamalpais 518 Comment
  UCD47284  Quercus X subconvexa J. M. Tucker 1947-8-1 1580 E Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  UCD47293  Quercus X subconvexa J. M. Tucker 1947-8-1 1580 G Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  UCD47296  Quercus X subconvexa J. M. Tucker 1947-8-1 1580 E Marin Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  UCD47326  Quercus X subconvexa John M. Tucker 1947-8-1 1580 D Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  A356900  Quercus agrifolia A. Eastwood 1894-9-13 137 Unknown Mill Valley Comment
  A356939  Quercus agrifolia G. Engelmann & C. S. Sargent 1880-9-5 Unknown Nr. San Raphael [Rafael] Comment
  CAS-BOT-BC45637  Quercus agrifolia Javier Penalosa 1961-5-30 1549 Marin hills SW of Tiburon Blvd. 1.2 mi from US 101 Comment
  CAS-BOT-BC45638  Quercus agrifolia Javier Penalosa 1961-4-1 1242 Marin 602 ft. hill west of Paradise Cay. Ravine on south slope near RR tracks. 30 Comment
  CAS-BOT-BC45639  Quercus agrifolia Javier Penalosa 1961-3-11 1123 Marin 602 ft. hill west of Paradise Cay. Wooded ravine on southwest slope 60 Comment
  UC405364  Quercus agrifolia C. F. Sonne Apr 1887 1589 Marin Ross Valley Comment
  UC5482  Quercus agrifolia Alice Eastwood 1896-3-1 Marin Mill Valley Comment
  UC767800  Quercus agrifolia J. D. B. Stillman 1862-11-18 1488 Marin San Quentin Comment
  A344272  Quercus chrysolepis A. Eastwood 1894-08-01 - 1894-09-01 21 Unknown Mill Valley Comment
  A344613  Quercus chrysolepis C. S. Sargent 1894-3-13 Unknown Mill Valley foot of Tamalpais Comment
  CAS-BOT-BC62548  Quercus chrysolepis Nora Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  CAS-BOT-BC79772  Quercus durata Alice Eastwood 1915-9-26 s.n. Marin Mt. Tamalpais Comment
  JEPS37843  Quercus garryana W. L. Jepson 1921-9-24 9494 Marin San Anselmo Creek Comment
  JEPS37844  Quercus garryana W. L. Jepson 1921-9-24 9494 Marin San Anselmo Creek Comment
  UC1076205  Quercus garryana H. L. Mason 1925-10-4 2237 Marin near Phoenix Lake (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  CAS-BOT-BC105262  Quercus kelloggii Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  JEPS37414  Quercus kelloggii W. L. Jepson Apr 1892 14828 Marin Ross Valley Comment
  OBI14246  Quercus kelloggii H. E. McMinn 1932-1 3018 Marin Mrs. Weyman's place. Ross, CA Comment
  UC35052  Quercus kelloggii Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  UC521685  Quercus kelloggii Joseph Andorfer Ewan 1933-9-10 7072 Marin e of Corte Madera Comment
  A343258  Quercus lobata A. Eastwood 1916-10-5 Unknown Kentfield Comment
  CAS-BOT-BC61606  Quercus lobata Alice Eastwood 1916-10-5 s.n. Marin Kentfield Comment
  CDA37904  Quercus lobata D. G. Kelch 2011-5-13 11 .248-B Marin Near Phoenix Lake. Comment
  RSA168  Quercus parvula var. shrevei J. T. Howell 1927-8-22 672 Marin South side of Mt. Tamalpais. 213 Comment
  RSA169  Quercus parvula var. shrevei J. T. Howell 1927-8-22 670 Marin Mount Tamalpais, above Mill Valley 152 Comment
  UC72505  Quercus parvula var. shrevei Miss M. Alice King Apr 1896 Marin Mill Valley Comment
  UCD14377  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; Mt. Tamalpais, on the north side of Zigzag Trail, ca. 0.3 mi. east of Mountain Home, on a ridge west of Mill Valley; Comment
  A343615  Quercus wislizeni W. N. Suksdorf 1913-7-12 498 Unknown Mt. Tamalpais, near Mill Valley Comment
  A343616  Quercus wislizeni W. N. Suksdorf 1913-7-12 496 Unknown Mt. Tamalpais, near Mill Valley Comment
  A343664  Quercus wislizeni C. S. Sargent 1894-3-13 Unknown Mill Valley, foot of Tamalpais Comment
  A343665  Quercus wislizeni C. S. Sargent 1894-3-13 Unknown Mill Valley, foot of Tamalpais Comment
  CAS-BOT-BC104881  Quercus wislizeni John Thomas Howell 1927-8-22 3033 Marin on S side of Mt. Tamalpais above Mill Valley 152 Comment
  CAS-BOT-BC104882  Quercus wislizeni John Thomas Howell 1927-8-22 3035 Marin on S side of Mt. Tamalpais above Mill Valley 213 Comment
  SEINET3522846 Image available Quercus wislizeni Lewis S. Rose 1932-3-23 3296 Marin Mill Valley. Comment
  UC1135851  Quercus wislizeni N. French 1935-4-1 636 Marin 0.5 mi n C.C.C. Camp; Muir National Forest, Tamalpais Quad. 335 Comment
  UC405366  Quercus wislizeni Miss Harriet A. Walker 1908-7-13 1374 Marin Lovell Ave, Mill Valley Mill Valley Comment
  JEPS38021  Quercus wislizeni var. frutescens W. L. Jepson 9506 Marin Bill Williams trail Mt. Tamalpais Comment
  JEPS38022  Quercus wislizeni var. frutescens W. L. Jepson 1921-10-2 9503 Marin ridge between Mill Valley and Muir Woods Comment
  POM306630  Ranunculus Henry J. Ramsey 1938-4-3 1525 Marin Mill Valley Comment
  JEPS54985  Ranunculus californicus W. L. Jepson 1896-2-16 Marin Ross Valley Comment
  JEPS55084  Ranunculus hebecarpus W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  UC72902  Ranunculus hebecarpus Milo S. Baker 1904-5-2 Marin Ross Valley Comment
  UC634966  Ranunculus muricatus A. E. Borell 1928-4-13 132 Marin twenty mi s Petaluma Comment
  UC9472  Ranunculus muricatus Harley P. Chandler Apr. 1899 289 Marin San Anselmo Comment
  UC194761  Ranunculus orthorhynchus var. bloomeri C. F. Sonne April, 1887 Marin Ross Valley Comment
  UC9468  Ranunculus orthorhynchus var. orthorhynchus J. Burtt Davy 1895-5-13 1240 Marin Redwood Canyon Comment
  UC11172  Reseda odorata Harley P. Chandler Apr 1899 246 Marin Ross Valley Comment
  UC22127  Rhododendron macrophyllum J. Burtt Davy December, 1896 221 Marin Mount Tamalpais, Mill Valley Mill Valley; Mount Tamalpais, Mill Valley Comment
  A363122  Rhododendron occidentale W. N. Suksdorf 1913-7-14 547 Unknown South slope of Mt. Tamalpais Comment
  JEPS58752  Rhododendron occidentale W. L. Jepson 1891-7-19 14670 Marin Mill Valley Comment
  JEPS58764  Rhododendron occidentale W. L. Jepson 1901-3-9 1192 Marin Ross Valley Trail to Mount Tamalpais (Cascades); Cascades Comment
Read comments
Feb 27 2012
  UC22147  Rhododendron occidentale J. Burtt Davy 1893-7-24 223 Marin Mount Tamalpais, Mill Valley Mill Valley; Mount Tamalpais, Mill Valley Comment
  A380105  Ribes cereum E. Bethel 1920-06-01 - 1920-07-01 Unknown Truckee Comment
  A380111  Ribes cereum C. F. Sonne 1897-06-01 - 1897-07-01 101 Unknown Truckee Comment
  CAS-BOT-BC108685  Ribes cereum Bethel; Posey 1920-6-6 1050 Nevada Truckee. Comment
  CAS-BOT-BC108686  Ribes cereum Bethel; Posey 1920-6-6 1051 Nevada Truckee. Comment
  CAS-BOT-BC108687  Ribes cereum Ellsworth Bethel 1920-8-25 s.n. Nevada Truckee. Comment
  CAS-BOT-BC169117  Ribes inerme var. inerme W. R. Dudley 1900-6-12 s.n. Nevada Truckee Comment
  CAS-BOT-BC169118  Ribes inerme var. inerme Bethel; Posey 1920-6-5 s.n. Nevada Truckee Comment
  CAS-BOT-BC169119  Ribes inerme var. inerme C. F. Sonne 1885-5-19 s.n. Nevada Truckee 18 Comment
  UC1127296  Ribes malvaceum N. French 1935-4-1 630 Marin 3/4 mi nw Monument Hdgts.; Tamalpais Quadrangle Comment
  CAS-BOT-BC209255  Ribes menziesii Javier Penalosa 1961-3-11 1126 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay 60 Comment
  A380820  Ribes roezlii G. L. Fisher 1925-6-15 85 Unknown Truckee 2072 Comment
  GH380782  Ribes roezlii J. L. Thomson 1944-6-5 Unknown Truckee Comment
  UC974955  Ribes roezlii Bethel and Posey 1920-6-6 Nevada Truckee Comment
  CAS-BOT-BC186101  Ribes roezlii var. roezlii C. F. Sonne 1887-5-1 s.n. Nevada Truckee Comment
  JEPS49248  Ribes sanguineum var. glutinosum W. L. Jepson 1891-3-29 14835 Marin vicinity San Francisco Bay (Mill Valley); Mill Valley Comment
  JEPS49250  Ribes sanguineum var. glutinosum W. L. Jepson 1892-4-5 13500 Marin Ross Valley Comment
  A345960  Rosa californica C. S. Life 1923-07-01 - 1923-08-01 Unknown Mill Valley Comment
  CAS-BOT-BC147491  Rosa californica John Thomas Howell 1939-11-5 s.n. Marin Manzanita Comment
  CAS-BOT-BC147496  Rosa californica Javier Penalosa 1961-6-7 1676 Marin West of Marin Country Day School Comment
  CAS-BOT-BC147505  Rosa californica Javier Penalosa 1961-5-30 1547 Marin SW of a point on Tiburon Blvd. 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC146542  Rosa gymnocarpa Alice Eastwood 1920-3-15 s.n. Marin Mill Valley Comment
  SEINET10543522  Rosa gymnocarpa Walter H. Lewis, Barbara J. Ertter 2005-2-7 Lewis 15908 Alameda Albany Hill, open area of live oak forest. 75 Comment
  UC12895  Rosa gymnocarpa Ivar Tidestrom 1895-5-11 Marin Mill Valley Comment
  CDA3945  Rubus armeniacus J. T. Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge, Mill Valley. 0 Comment
  UCD113764  Rubus armeniacus John Thomas Howell 1943-8-29 19311 Marin Summit Avenue Ridge, Mill Valley. Comment
  UCD113765  Rubus armeniacus John Thomas Howell 1943-8-29 19311 Marin Summit Avenue, Mill Valley. Comment
  CAS-BOT-BC156623  Rubus bifrons John Thomas Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge, Mill Valley Comment
  CAS-BOT-BC156624  Rubus bifrons Lewis S. Rose 1946-8-11 46262 Marin Larkspur Comment
  CAS-BOT-BC156625  Rubus bifrons John Thomas Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge, Mill Valley Comment
  CAS-BOT-BC156626  Rubus bifrons Javier Penalosa 1961-6-7 1669 Marin West of Marin Country Day School, Tiburon Peninsula Comment
  CAS-BOT-BC156627  Rubus bifrons John H. Thomas 1965-5-30 10673 Marin Strawberry Point, to the east of Mill Valley Comment
  CAS-BOT-BC156628  Rubus bifrons John H. Thomas 1965-5-30 10673 Marin Strawberry Point, to the east of Mill Valley Comment
  JEPS30811  Rubus discolor John Thomas Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge Mill Valley; , Summit (Avenue) Ridge Comment
  POM303729  Rubus discolor J. T. Howell 1943-8-29 19311 Marin extensive brambles, generally in partly shaded draws, summit Ridge Mill Valley, Marin Comment
  RSA40148  Rubus discolor J. T. Howell 1943-8-29 19311 Marin Summit (Avenue[?]) Ridge. Mill Valley. Comment
  UC1177431  Rubus discolor Lewis S. Rose 1946-8-11 46262 Marin Larkspur Comment
  UC710623  Rubus discolor John Thomas Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge Mill Valley; , Summit (Avenue) Ridge Comment
  CAS-BOT-BC147254  Rubus parviflorus Lena E. Bowley 1937-5-1 s.n. Marin Baltimore Park Canyon Comment
  CAS-BOT-BC147256  Rubus parviflorus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Mill Valley Comment
  UC13005  Rubus parviflorus Miss Michener Aug. 1893 Nevada Truckee Comment
  CAS-BOT-BC158715  Rubus ulmifolius Lilian McHoul 1968-8-27 s.n. Marin Kentfield near Marin College Comment
  CAS-BOT-BC158717  Rubus ulmifolius Carol Weiske 2002-4-20 s.n. Marin Larkspur Landing, edge of pond on bay side, Larkspur Comment
  CAS-BOT-BC158718  Rubus ulmifolius John Thomas Howell 1943-9-5 19313 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC158719  Rubus ulmifolius John Thomas Howell 1943-9-5 19313 Marin Between Tamalpais Valley and Tamalpais High School Comment
  UC1177241  Rubus ulmifolius var. inermis John Thomas Howell 1943-9-5 19313 Marin between Tamalpais Valley and Tamalpais High School; between Tamalpais Valley and Tamalpais H.S. Comment
  A346290  Rubus ursinus A. Eastwood 1938-6-19 13930 Unknown Near the Trestle, Mt. Tamalpais Comment
  CAS-BOT-BC158827  Rubus ursinus Alice Eastwood 1920-6-8 s.n. Marin Eastwood place, Mill Valley Comment
  CAS-BOT-BC158829  Rubus ursinus Alice Eastwood 1921-6-12 10598 Marin Mill Valley Comment
  CAS-BOT-BC158844  Rubus ursinus John Thomas Howell 1938-6-19 13930 Marin Near Trestle, Mt. Tamalpais Comment
  CAS-BOT-BC158845  Rubus ursinus John Thomas Howell 1938-6-19 13930 Marin Near Trestle, Mt. Tamalpais Comment
  GH346272  Rubus ursinus A. Eastwood 1895-03 Unknown Mill Valley Comment
  UC365936  Rubus ursinus J. P. Moore Apr 1878 Marin San Rafael Comment
  UC1176990  Rumex John Thomas Howell 1953-7-3 Marin Tamalpais Valley Comment
  UC123716  Rumex acetosella Harriet A. Walker 1907-7-4 644 Marin Cascade Drive Mill Valley Comment
  UC6940  Rumex conglomeratus F. T. Bioletti Aug 1891 Marin Mill Valley Comment
  CAS-BOT-BC433720  Rumex occidentalis John Thomas Howell 1944-5-28 19517 Marin Almonte Comment
  UC1106150  Rumex pulcher John Thomas Howell 1939-5-14 Marin Ross Comment
  CAS-BOT-BC434118  Rumex transitorius John Thomas Howell 1944-5-7 19450 Marin Larkspur Comment
  CAS-BOT-BC434119  Rumex transitorius John Thomas Howell 1926-10-20 2225 Marin Near Alto Comment
  RSA13543  Ruppia cirrhosa H. E. Parks 1928-3-28 s.n. Marin Station 10, near Tiburon. Comment
  UC1212550  Ruppia maritima W. A. Setchell 1922-8-27 Marin Alto Comment
  UC424663  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424664  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424665  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424666  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424667  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424668  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424669  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424670  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424671  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424672  Ruppia maritima H. E. Parks 1928-3-28 Marin Tiburon; Station 10 Comment
  UC424673  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC535107  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC61543  Ruppia maritima E. H. Ashmun Aug 1904 Marin marshes near San Rafael Comment
  UCD138324  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Near Tiburon, 'Station 10. Comment
  UC1106306  Sagina apetala John Thomas Howell 1943-4-11 Marin San Rafael Comment
  POM101483  Sagina saginoides Marcus E. Jones 1901-8-4 s.n. Nevada Truckee Comment
  UC1136465  Salicornia virginica H. S. Yates 1935-4-2 5032 Marin 2 mi se San Rafael; Tamalpais Quad. 0 Comment
  A384444  Salix X rubens A. Eastwood 1915-3-25 Unknown Ross Valley Comment
  CAS-BOT-BC125939  Salix X rubens Javier Penalosa 1961-6-7 1674 Marin NW Marin Country Day School Comment
  CAS-BOT-BC125940  Salix X rubens Mrs. Alexander McCallum 1903-1-1 s.n. Marin Ross Valley Comment
  UC1176801  Salix lasiandra subsp. lasiandra John Thomas Howell 1939-4-23 Marin Blythedale Canyon Comment
  JEPS13075  Salix lasiandra var. lasiandra W. L. Jepson 1896-3-23 30 s Marin Ross Valley Comment
  A383610  Salix lasiolepis A. Eastwood 1915-3-25 Unknown Ross Valley Comment
  JEPS13842  Salix lasiolepis W. L. Jepson 1896-3-23 35 s Marin Ross Valley Comment
  CAS-BOT-BC124336  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-2-25 1074 Marin Tiburon. NWPRR tracks near water tower Comment
  CAS-BOT-BC124344  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-6-7 1678 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC124345  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-4-29 1361 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC124347  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC125976  Salix scouleriana Alice Eastwood 1914-2-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC125977  Salix scouleriana Marian L. Campbell 1919-2-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC125978  Salix scouleriana Alice Eastwood 1921-1-20 s.n. Marin Mill Valley, Blithedale Comment
  CAS-BOT-BC125981  Salix scouleriana John Thomas Howell 1946-2-24 21557 Marin At lower end of Murray Trail, Mt. Tamalpais Comment
  CAS-BOT-BC126420  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC126421  Salix sitchensis Junea Kelley 1921-4-20 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC126426  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  JEPS82748  Salsola soda David Keil 1983-6-29 17177 Marin ca. 4 mi. n. Golden Gate bridge (shores of Richardson Bay next to U.S. 101); Richardson Bay Comment
  NY505393  Salsola soda B. Anderson 1986-6-12 3029 Marin Just off the Hwy 1 & 101 intersection NW of Sausalito along Richardson Bay. Comment
  UCR159952  Salsola soda Mary DeDecker 1985-9-8 5855 Marin San Francisco Bay Region, Richardson Bay: arm of San Francisco Bay; borders of salt marsh near Mill Valley 0 Comment
  CAS-BOT-BC238823  Sambucus nigra subsp. caerulea C. F. Sonne 1886-8-9 126 Nevada Truckee Comment
  CAS-BOT-BC223216  Sanicula bipinnatifida Javier Penalosa 1961-3-11 1112 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay 60 Comment
  JEPS14192  Sanicula bipinnatifida Lauramay Tinsley 1926-1 Marin near Mill Valley Comment
  POM306626  Sanicula bipinnatifida Henry J. Ramsey, Henry J. Ramsey 1938-4-3 529 Marin Mill Valley Comment
  UCR12088  Sanicula bipinnatifida Coleta A. Lawler 1964-4-4 30 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  CAS-BOT-BC279936  Sanicula crassicaulis R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13411 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC279937  Sanicula crassicaulis R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13411 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1022537  Sanicula crassicaulis C. Ritchie Bell 1952-4-9 3 X388 Marin 2 mi n of Tiburon (above road) Comment
  UC123697  Sanicula crassicaulis H. A. Walker 1907-7-4 616 Marin Mill Valley, Cascade Drive Mill Valley; , Cascade Drive Comment
  SBBG5276  Sanicula laciniata H. and M. Dearing 1940-3-21 4131 Marin San Anselmo Comment
  UC1598740  Sanicula laciniata Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  UC337554  Sanicula laciniata unknown 1889-1 30 Marin San Rafael Comment
  UC421644  Sanicula laciniata John Thomas Howell 1927-3-20 2290 Marin Mount Tamalpais, Corte Madera Ridge Corte Madera Ridge; Mount Tamalpais, Corte Madera Ridge Comment
  UC875509  Sanicula laciniata Lewis S. Rose 1939-3-18 39029 Marin 2 mi w of Manzanita 30 Comment
  POM133552  Sanicula tuberosa C. F. Sonne 1897-06 9266 Nevada Truckee Comment
  SEINET5766654 Image available Sanicula tuberosa Robert A. Norris, John L. Inase 1981-1 4118 Marin Tiburon Peninsula, Grassy slope near summit of Tiburon City Open Space (above Venus Court and Shepherd Way) 165 Comment
  SEINET3090391 Image available Sarcocornia pacifica W. Savage 1975-7-31 1031 Marin Corte Madera Creek, Creekside Park, Greenbrae. Comment
  CHSC24810  Satureja douglasii E. L. Rilla 1976-6-6 38 Marin 2 mi w of town of Larkspur in Baltimore Canyon trail, on w side of trail ca. 1.5 mi from the parking area at the end of West Baltimore Ave. 128 Comment
  UC25416  Satureja douglasii Alice Eastwood June 1896 Marin Ross Valley Comment
  RSA232912  Saxifraga californica L. S. Rose 1968-3-10 68002 Marin Larkspur, Bon Air Road Shaded slope. 8 Comment
  UC858700  Saxifraga californica M. E. Parsons 1912-2-27 Marin Keutfield Comment
Read comments
Feb 10 2019
  SEINET3219560 Image available Schoenoplectus robustus W. Savage 1975-7-31 1037 Marin Adjacent to Corte Madera Creek; Creekside Park, Greenbrae. Comment
  GH424176  Scirpus maritimus B. Anderson 1986-6-12 3026 Unknown Just off the Hwy 1 & 101 intersection NW of Sausalito along Richardson Bay Comment
  CAS-BOT-BC274429  Scoliopus bigelovii R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13401 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC277767  Scoliopus bigelovii R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13416 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  JEPS62105  Scoliopus bigelovii W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  JEPS62106  Scoliopus bigelovii W. L. Jepson 1891-1-16 Marin Mill Valley Comment
  UC168603  Scoliopus bigelovii Katharine Brandegee 1913-4-27 Marin Mill Valley, Tamalpais Comment
  UC3854  Scoliopus bigelovii Alice Eastwood Feb. 1895 Marin Mill Valley Comment
  UC844163  Scoliopus bigelovii Lewis S. Rose 1939-2-23 39008 Marin Mill Valley 30 Comment
  UC844164  Scoliopus bigelovii Alice Eastwood 1913-1-26 2450 Marin Mill Valley Comment
  CAS-BOT-BC5853  Scorzonella paludosa M. K. Curran May s.n. Marin Corte Madera Comment
  JEPS62858  Scutellaria tuberosa W. L. Jepson 1892-4-5 14936 Marin Ross Valley Comment
  CAS-BOT-BC363336  Senecio aronicoides M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC2042865  Senecio glomeratus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9122 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. Comment
  JEPS3919  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  UC710621  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  UCD135596  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte. Comment
  UCSB9488  Senecio minimus Howell, John 1944-7-30 Marin Almonte Comment
  POM163409  Senna multiglandulosa R. C. Bacigalupi 1925-12-6 1234 Marin East of San Rafael. Comment
  A357813  Sequoia sempervirens A. Eastwood 1918-4-25 Unknown Mill Valley Comment
  A357852  Sequoia sempervirens C. S. Sargent 1894-3-13 Unknown Mill Valley, base of Tamalpais Comment
  A357860  Sequoia sempervirens G. Engelmann & C. S. Sargent 1880-9-5 Unknown Near San Raphael [Rafael], Cal. Comment
  A357887  Sequoia sempervirens H. M. Hall 1901-2-22 1619 Unknown Mill Valley, Mill Valley, region of San Francisco Bay, Cal. Comment
  CAS-BOT-BC85803  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  CAS-BOT-BC85804  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  CAS-BOT-BC85805  Sequoia sempervirens Alice Eastwood 1895-2-10 s.n. Marin Redwood Canyon [Canon] Comment
  CAS-BOT-BC85847  Sequoia sempervirens G. B. Grant 1900-5-13 s.n. Marin Mill Valley Comment
  CHSC26266  Sequoia sempervirens Darci Field 1977-4-10 6 Marin Phoenix Lake Park, ca. 1 mi ws on Lagunitas Road in Ross. 24 Comment
  GH357842  Sequoia sempervirens H. M. Hall 1901-2-22 1619 Unknown Mill Valley Comment
  GH357859  Sequoia sempervirens W. N. Suksdorf 1913-7-6 441 Unknown Mill Valley, At Mill Valley Comment
  HSC18845  Sequoia sempervirens Richard McP. Brown 1971-4-20 Marin Muir Woods National Monument, along main trail near foot of Ocean View Trail Comment
  JEPS48269  Sequoia sempervirens W. L. Jepson 1891-1-16 Marin Mill Valley Comment
  JEPS48281  Sequoia sempervirens Wilfred T. Frost 1932-9-18 465 Marin Eldridge Grade Mount Tamalpais; , Eldridge Grade Comment
  RSA40095  Sequoia sempervirens L. S. Rose 1947-12-14 47246 Marin South slope of Mt. Tamalpais 305 Comment
  SBBG99859  Sequoia sempervirens J. Leithliter 1975-6-20 84 Marin N end of Blithedale Ave in Mill Valley Comment
  SFV12510  Sequoia sempervirens K. A. Wilson 1975-3-28 1471 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC256  Sequoia sempervirens Willis L. Jepson 1891-1-16 Marin Mill Valley Comment
  UC55239  Sequoia sempervirens F. B. Washington 1903-12-1 Marin Mill Valley Comment
  UC813085  Sequoia sempervirens Alice Eastwood 1922-2-12 Marin Mill Valley Comment
  CAS-BOT-BC243544  Setaria parviflora John Thomas Howell 1946-9-8 22997 Marin Phoenix Lake, Mt. Tamalpais Comment
  UC1106104  Setaria parviflora John Thomas Howell 1946-9-8 22997 Marin Mt. Tamalpais, Phoenix Lake Comment
  RSA118077  Setaria viridis J. T. Howell 1954-9-23 30110 Marin Ross, Milton H. Esberg place. Comment
  UC410489  Sidalcea diploscypha Belle Richardson Jackson June 1930 Marin between San Rafael and San Anselmo; btw San Rafael and San Anselmo Comment
  GH420781  Sidalcea malviflora A. Eastwood 1912-5-19 25 Unknown Kentfield Comment
  UCR12032  Sidalcea malviflora Coleta A. Lawler 1964-4-4 29 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  UCSB16540  Sidalcea malviflora Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  JEPS67231  Sidalcea malviflora subsp. laciniata W. L. Jepson 1896-3-23 14060 Marin Ross Valley Comment
  UC18910  Sidalcea malviflora subsp. laciniata Harley P. Chandler 1900-2-26 539 Marin Mill Valley San Francisco Bay, Mount Tamalpais, Mill Valley Comment
  UC403387  Sidalcea malviflora subsp. laciniata H. E. and S. T. Parks 1930-4-10 470 Marin Corte Madera , Corte Madera (n end Tiburon Peninsula) 3 Comment
  UC871436  Sidalcea malviflora subsp. laciniata M. E. Parsons 1912-4-30 Marin Kentfield Comment
  UC35235  Sidalcea oregana subsp. spicata Miss Michener Aug. 1893 Nevada Truckee Comment
  OBI48961  Sidalcea reptans C. F. Sonne August 1892 342 Nevada Truckee Comment
Read comments
May 28 2018
  CAS-BOT-BC384485  Silene antirrhina John Thomas Howell 1943-5-9 17983 Marin San Rafael hills Comment
  UC8413  Silene antirrhina F. T. Bioletti 1892-1 Marin Mill Valley Comment
  POM151491  Silene douglasii Katherine Brandegee 1913-1 s.n. Nevada Truckee. Comment
  UC465663  Silene douglasii Katharine Brandegee 1913-1 Nevada Truckee Comment
Read comments
1
  UC123724  Silybum marianum H. A. Walker 1907-7-4 627 Marin Cascade Drive , Cascade Drive (Mill Valley) Comment
  UC845033  Sisyrinchium bellum Alice Eastwood 1912-5-19 26 Marin Kentfield Comment
  UC845036  Sisyrinchium bellum M. E. Parsons 1912-4-30 Marin Kentfield Comment
  UC845037  Sisyrinchium bellum M. E. Parsons 1912-4-30 Marin Kentfield Comment
  UC1613474  Smilacina racemosa Charles M. Belshaw 1934-3-18 36 Marin Lee St. Rd. w. 1 mi. Mill Valley Comment
  UC429245  Smilacina racemosa Ira J. Condit 1913-4-8 Marin Mill Valley Comment
  NY820316  Solanum triflorum Miss H. D. Geiss 08 1912 s.n. Nevada Truckee Comment
Read comments
Jul 4 2010
  CAS-BOT-BC157463  Solanum umbelliferum J. T. Howell 1939-5-14 s.n. Marin Phoenix Lake, Mt. Tamalpais Comment
  CAS-BOT-BC157541  Solanum umbelliferum J. T. Howell 1939-4-23 14606 Marin Blythedale Canyon, Mill Valley Comment
  JEPS12154  Solanum umbelliferum W. L. Jepson 1892-4-5 21259 Marin Ross Valley 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
  UC36230  Solidago elongata Harley P. Chandler 1900-2-26 505 Marin Ross Valley Region of San Francisco Bay, , Ross Valley (Mount Tamalpais) Comment
  UCD163598  Solidago velutina subsp. californica Peter Rubtzoff 1980-9-9 9626 Marin San Anselmo. Comment
  JEPS18728  Soliva sessilis W. L. Jepson 1927-3-20 11563 Marin Alto Station Comment
  UC36513  Sonchus asper H. P. Chandler 1900-2-26 529 Marin Mill Valley Comment
  JEPS58909  Sonchus oleraceus Javier Penalosa and J. T. Howell 1961-6-7 1646 Marin w Marin Country Day School (Tiburon Peninsula); Tiburon Peninsula 30 Comment
  UC123760  Sonchus oleraceus H. A. Walker 1907-7-4 618 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  CDA18876  Spartina anglica S. Klohr 2000-5-6 s.n. Marin North Coast Ranges; Scattered throughout Creekside Park, adjacent to Corte Madera Creek, Greenbrae. 0 Comment
  CAS-BOT-BC235376  Spartina densiflora Douglas Spicher 1982-6-21 s.n. Marin Creekside Park Marsh across from Marin General Hospital near Corte Madera Comment
  CDA18913  Spartina densiflora S. Klohr 2000-5-6 s.n. Marin North Coast Ranges; Scattered throughout Creekside Park, adjacent to Corte Madera Creek, Greenbrae. 0 Comment
  CDA18978  Spartina densiflora S. Klohr 2000-5-6 s.n. Marin North Coast Ranges; At Blackie's Pasture, Tiburon. On upper zone of beach/mudflat in the Salicornia habiat and along creek bank flowing into Richardson Bay at Blackie's Pasture. 0 Comment
  CAS-BOT-BC236612  Spartina foliosa John Thomas Howell 1957-9-15 32951 Marin Richardson Bay Comment
  CAS-BOT-BC236613  Spartina foliosa John Thomas Howell 1939-9-3 15331 Marin Corte Madera salt marsh Comment
  CAS-BOT-BC236618  Spartina foliosa Gordon H. True 1965-9-23 2652 A Marin San Rafael Salt Marsh at Marin Yacht Club Comment
  CAS-BOT-BC236620  Spartina foliosa Alice Eastwood 1921-6-9 10594 Marin Almonte Marsh Comment
  CAS-BOT-BC236621  Spartina foliosa Alice Eastwood 1913-9-1 s.n. Marin Marshes near Escalle Comment
  CAS-BOT-BC236622  Spartina foliosa Alice Eastwood 1913-9-1 s.n. Marin Marshes near Escalle Comment
  CHSC28535  Spartina foliosa M. S. Taylor 1979-10-6 2293 Marin On tide flat in marsh, Larkspur. Comment
  GH355933  Spartina foliosa A. A. Beetle 1945-8-4 4010 Unknown Marin County, 2 miles south of Mill Valley Comment
  GH355938  Spartina foliosa A. Eastwood 1913-09-01 - 1913-10-01 Unknown near Excalle Comment
  SJSU6455  Spartina foliosa W. Savage 1975-7-31 1038 Marin adjacent to Corte Madera Creek, Creekside Park, Greenbrae Comment
  SJSU7953  Spartina foliosa H. T. Harvey 1978-10-11 634 Marin margin of slough Creekside Park, Corte Madera Comment
  SJSU7954  Spartina foliosa H. T. Harvey 1978-10-11 634 Marin along margin of slough Creekside Park, Corte Madera Comment
  SJSU7955  Spartina foliosa H. T. Harvey 1978-10-11 635 Marin Creekside Park, Corte Madera Comment
  UC1176793  Spartina foliosa John Thomas Howell 1944-7-30 Marin Almonte Comment
  UC60771  Spartina foliosa Jos. Burtt Davy 1897-9-18 4042 Marin San Rafael Comment
  UCD92973  Spartina foliosa Alan A. Beetle 1945-8-4 4010 Marin 2 miles south of Mill Valley. Comment
  CDA29580  Spartium junceum D. G. Kelch 2009-6-25 9 .482 Marin San Rafael. Creek/tidal ditch along Andeson Rd N of Davidson School. Comment
  UCD119667  Spartium junceum Annabelle Kleist 2008-6-4 MT- 4 Marin Mount Tamalpais. Comment
  CDA24129  Spergularia macrotheca J. T. Howell 1944-4-23 19397 Marin Pacific coast; Escalle. 0 Comment
  CAS-BOT-BC390345  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-5-28 19506 Marin Manzanita Comment
  CAS-BOT-BC390814  Spergularia marina John Thomas Howell 1944-5-28 19507 Marin Manzanita Comment
  CAS-BOT-BC390818  Spergularia marina John Thomas Howell 1939-4-23 14608 Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC390823  Spergularia marina John Thomas Howell 1944-5-7 19429 Marin Greenbrae Comment
  CAS-BOT-BC390831  Spergularia marina Alice Eastwood 1921-6-9 10596 Marin Almonte marsh Comment
  RSA40161  Spergularia maritima J. T. Howell 1944-4-23 19397 Marin Escalle Salt marsh. Comment
  UCR64469  Spergularia media J. T. Howell 1944-4-23 19397 Marin Pacific coast, Escalle. Comment
  UCD99204  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  UCD99205  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  A420938  Sphaeralcea ambigua W. W. Brown 1906-7-7 Unknown San Quintin [Quentin], Low. Cal. Comment
  JEPS63041  Stachys ajugoides var. rigida Lauramay Tinsley 1926-1 Marin near Mill Valley Comment
  JEPS63072  Stachys ajugoides var. rigida W. L. Jepson 1892-9-9 14957 Marin Ross Valley Comment
  UC416578  Stachys ajugoides var. rigida H. P. Chandler 1900-2-26 525 Marin Mill Valley Comment
  UCSC000647  Stachys rigida subsp. quercetorum H. A. Walker 2007-7-4 650 Marin Mill Valley Comment
  CAS-BOT-BC300540  Stachys rigida var. quercetorum E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13443 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  GH402340  Stachys rigida var. quercetorum A. Eastwood 1912-5-19 1 Unknown Kentfield Comment
  CAS-BOT-BC374827  Stebbinsoseris heterocarpa John Thomas Howell 1944-5-27 19502 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC374832  Stebbinsoseris heterocarpa John Thomas Howell 1944-5-27 19502 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  POM101728  Stellaria longipes Marcus E. Jones 1881-07 s.n. Nevada Truckee. 2134 Comment
  UCR20564  Stellaria media H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  CAS-BOT-BC221853  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC221857  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods Comment
  CDA2530  Stenotaphrum secundatum J. T. Howell 1945-7-2 21330 Marin West of Mill Valley on road to Muir Woods. 0 Comment
  GH355597  Stenotaphrum secundatum J. T. Howell 1945-7-22 21330 Unknown west of Mill Valley on road to Muir Woods, Marin County Comment
  RSA32135  Stenotaphrum secundatum J. T. Howell 1945-7-22 21330 Marin Clay slope and flat W of Mill Valley on road to Muir Woods Comment
  SEINET195365 Image available Stenotaphrum secundatum J. T. Howell 1945-6-22 Marin West of Mill Valley on road to Muir Woods Comment
  UC750595  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin w of Mill Valley (on road to Muir Woods) Comment
  UCD86394  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods. Comment
  UCD86395  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods. Comment
  UC1177281  Stephanomeria elata John Thomas Howell 1946-9-22 Marin Phoenix Lake Mt. Tamalpais Comment
  SD243251  Stipa lepida D. G. Kelch 2011-5-13 11 249 C Marin Near Phoenix Lake. 75 Comment
  GH422149  Streptanthus glandulosus subsp. pulchellus J. W. Congdon 1897-7-14 8 Unknown South Side, Mt. Tamalpais Comment
  CAS-BOT-BC87277  Streptanthus glandulosus subsp. secundus John Thomas Howell 1943-5-9 17976 Marin San Rafael Hills. Comment
  CAS-BOT-BC87278  Streptanthus glandulosus subsp. secundus John Thomas Howell 1943-5-9 17976 Marin San Rafael Hills. Comment
  GH422158  Streptanthus glandulosus subsp. secundus J. T. Howell 1943-5-9 17976 Unknown San Rafael hills Comment
  JEPS26975  Streptanthus glandulosus subsp. secundus Milo S. Baker 1904-5-2 Marin near Ross Valley Comment
  JEPS26978  Streptanthus glandulosus subsp. secundus Chesnut and Drew 1889-5-11 Marin Ross Valley Comment
  UC10911  Streptanthus glandulosus subsp. secundus Alice Eastwood June 1896 Marin Ross Valley Comment
  UC10913  Streptanthus glandulosus subsp. secundus Alice Eastwood June 1896 Marin Ross Valley Comment
  UC592152  Streptanthus glandulosus subsp. secundus Herbert L. Mason 1926-3-6 2690 Marin Corte Madera Ridge Mt. Tamalpais Comment
  CAS-BOT-BC375975  Stylocline gnaphaloides John Thomas Howell 1943-5-9 17975 Marin San Rafael hills Comment
  CAS-BOT-BC269586  Symphoricarpos albus var. laevigatus Alice Eastwood 1912-5-20 58 Marin Kentfield Comment
  CAS-BOT-BC234676  Symphoricarpos mollis Javier Penalosa 1962-3-31 2280 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels 106 Comment
  CAS-BOT-BC234678  Symphoricarpos mollis John Thomas Howell 1939-8-27 15329 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC234679  Symphoricarpos mollis John Thomas Howell 1939-6-25 14803 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC234682  Symphoricarpos mollis A. A. Heller 1902-6-18 5713 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  GH386325  Symphoricarpos mollis A. Eastwood 1894-05-01 - 1894-06-01 Unknown Mill Valley Comment
  GH386329  Symphoricarpos mollis A. Eastwood 1912-5-20 58 Unknown Kentfield Comment
  GH386344  Symphoricarpos mollis A. A. Heller 1902-6-18 5713 Unknown Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  JEPS58892  Symphoricarpos mollis John Thomas Howell 1939-6-25 14803 Marin Summit Avenue Summit Avenue, Mill Valley; Mill Valley Comment
  UC123749  Symphoricarpos mollis H. A. Walker 1907-7-4 642 Marin Cascade Drive Cascade Drive, Mill Valley; Mill Valley Comment
  UC1177273  Symphyotrichum chilense J. Thomas Howell 1943-9-5 19318 Marin Mill Valley Comment
  UC1584820  Symphyotrichum chilense Jerry Powell 1986-9-11 1496 Marin Ring Mountain Tiburon Penninsula Comment
  CAS-BOT-BC98064  Symphyotrichum lentum John Thomas Howell 1925-4-5 953 Marin Mill Valley Comment
  UC194306  Symphyotrichum spathulatum C. F. Sonne 1884-8-19 Nevada near Truckee ((Ever's Ranch)) Comment
  UC469060  Symphyotrichum spathulatum Katharine Brandegee 1908-7-1 Nevada Truckee Comment
  CAS-BOT-BC223946  Tamarix parviflora Catherine Best 1996-6-1 1494 Marin Growing on the edge of Richardson Bay at the Audubon Preserve, Tiburon Comment
  UC1106270  Taraxacum officinale John Thomas Howell 1947-5-30 23207 Marin Ross Comment
  JEPS31738  Taraxia ovata W. L. Jepson 1927-3-20 11564 Marin Alto sta. Mt. Tamalpais Comment
  UC20512  Taraxia ovata Alice Eastwood Feb. 1896 Marin Mill Valley Comment
  UC1618307  Tauschia kelloggii Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9130 Marin serpentine ridge below Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 121 Comment
  CAS-BOT-BC441144  Tellima grandiflora Volney Rattan 1882-5-15 s.n. Marin Ross Valley Comment
  UC9693  Thalictrum fendleri Miss Michener Aug. 1893 Nevada Truckee Comment
  JEPS55122  Thalictrum fendleri var. polycarpum W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  JEPS55123  Thalictrum fendleri var. polycarpum W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  CAS-BOT-BC399797  Thalictrum polycarpum W. L. Jepson 1896-3-23 s.n. Marin Ross Valley Comment
  CDA24365  Thalictrum polycarpum D. G. Kelch 2007-3-29 7 .098 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CDA24366  Thalictrum polycarpum D. G. Kelch 2007-3-29 7 .098 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  UCR224655  Thalictrum polycarpum Dean Kelch 2007-3-29 07 .098 Marin Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development 85 Comment
  GH342710  Thermopsis californica J. M. Bigelow [15] April 1853-4 Unknown Corte Madera Comment
  GH369277  Thermopsis californica var. argentata A. Gray 1885-1-1 Unknown near [?]. S. Rafael Comment
Read comments
Jun 10 2012
  UC16390  Thermopsis californica var. californica J. Burtt Davy 1895-5-13 1242 Marin Redwood Canyon Comment
  UC73214  Thermopsis californica var. californica Clair Morrill 1892-4-30 Marin Mill Valley Comment
  SEINET3562032 Image available Torresia macrophylla Lewis S. Rose 1932-3-23 3290 Marin Mill Valley. Comment
  CAS-BOT-BC81404  Torreya californica John Thomas Howell 1927-8-22 3034 Marin s. side of Mt. Tamalpais above Mill Valley 152 Comment
  CAS-BOT-BC81413  Torreya californica J. G. Lemmon & Wife s.n. Marin Near San Rafael Comment
  JEPS48374  Torreya californica Wilfred T. Frost 1932-9-18 469 Marin Eldridge Grade , Eldridge Grade (Mount Tamalpais) Comment
  RSA293398  Torreya californica Reino Alava 1958-8-3 2303 Marin Between chaparral and redwood belt along Ocean View Trail, about 3/4 mile of its start at Panoramic Highway, Mt. Tamalpais State Park Comment
  RSA31  Torreya californica J. T. Howell 1927-8-22 671 Marin Mount Tamalpais, above Mill Valley 152 Comment
  UC20  Torreya californica J. Burtt Davy 1893-7-24 230 Marin Redwood Canon Comment
  UC22  Torreya californica Kellogg 1867-5-5 Marin near San Rafael Comment
  UC26  Torreya californica Kellogg 1867-5-5 Marin Redwoods San Rafael, Redwoods Comment
  UC672450  Torreya californica H. L. Mason 1925-9-17 2334 Marin Rose Valley to Lake Lagunitas Comment
  UC905052  Torreya californica John Thomas Howell 1948-5-16 24303 Marin near top Eldridge Grade; Mt. Tamalpais Comment
  UC905053  Torreya californica John Thomas Howell 1948-5-16 24304 Marin near top of Eldridge Grade Mt. Tamalpais, Eldridge Grade Comment
  UCSB10848  Torreya californica Davy, J. 1893-7-24 Marin Redwoon Canon Comment
  A347257  Toxicodendron diversilobum A. Eastwood 1918-5-5 6885 Unknown Mill Valley Comment
  A347315  Toxicodendron diversilobum A. Eastwood 1916-10-5 Unknown Rose Valley Comment
  CAS-BOT-BC169208  Toxicodendron diversilobum Alice Eastwood 1918-5-5 6885 Marin Mill Valley Comment
  CAS-BOT-BC169209  Toxicodendron diversilobum Alice Eastwood 1916-10-5 s.n. Marin Ross Valley Comment
  POM126424  Toxicodendron diversilobum Harriet Ann Walker 1908-7-13 1372 Marin Mill Valley Comment
  UC36662  Tragopogon porrifolius Michener and Bioletti April 1892 Marin Ross Valley Comment
  CAS-BOT-BC304397  Trientalis latifolia R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13430 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Tral, between the two ends of the Tucker Trail Comment
  UC22515  Trientalis latifolia Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC147748  Trifolium albopurpureum var. dichotomum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC188626  Trifolium albopurpureum var. dichotomum Michener and Bioletti April 1892 Marin Ross Valley Comment
  UC33449  Trifolium albopurpureum var. dichotomum Harley P. Chandler Apr 1899 291 Marin Ross Valley Comment
  CAS-BOT-BC208297  Trifolium amoenum Javier Penalosa; J. T. Howell 1961-6-7 1638 Marin West of Marin Country Day School 30 Comment
  JEPS128163  Trifolium angustifolium Eric Wrubel 2012-7-1 NPS 43 San Mateo Golden Gate National Recreation Area. Rancho Corral de Tierra, Spine Trail. Comment
  NY33697  Trifolium barbigerum J. M. Bigelow 1853-1 s.n. Unknown Corte Madera Comment
Read comments
Mar 27 2011
  UC631016  Trifolium bifidum var. decipiens Katharine Brandegee 1913-5-1 Marin Tamalpais, Mill Valley Mill Valley; Tamalpais, Mill Valley Comment
  UC866709  Trifolium bifidum var. decipiens L. R. Abrams 1918-4-27 6881 Marin Sausalito to Larkspur Comment
  CDA37411  Trifolium ciliolatum D. G. Kelch 2011-5-13 11 .248-H Marin Near Phoenix Lake. Comment
  JEPS65749  Trifolium depauperatum var. amplectens Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC137792  Trifolium depauperatum var. amplectens A. A. Heller 1904-4-28 7367 Marin Corte Madera Comment
  UC631071  Trifolium depauperatum var. amplectens P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  UC631229  Trifolium depauperatum var. amplectens P. B. Kennedy 1914-4-19 4684 Marin Mill Valley Comment
  UC630928  Trifolium depauperatum var. depauperatum P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  UCD108530  Trifolium depauperatum var. truncatum P. B. Kennedy 1914-4-19 4684 Marin Mill Valley. Comment
  CDA29665  Trifolium fragiferum D. G. Kelch 2009-6-25 9 .476 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC16801  Trifolium fucatum J. Burtt Davy 1893-4-26 125 Marin near Ross Station Comment
  UC16804  Trifolium fucatum Edw. L. Greene 1895-4-21 Marin Ross Valley Comment
  UC750535  Trifolium fucatum Lewis S. Rose 1947-5-9 47137 Marin Corte Madera Comment
  UC631027  Trifolium gracilentum P. B. Kennedy 1916-4-19 4689 Marin Mill Valley Comment
  UC631028  Trifolium gracilentum P. B. Kennedy 1916-4-19 4689 Marin Mill Valley Comment
  UC137698  Trifolium macraei A. A. Heller 1904-4-28 Marin Corte Madera Comment
  UC630793  Trifolium macraei Katharine Brandegee May 1913 Marin Mill Valley Tamalpais Comment
  CDA37410  Trifolium microcephalum D. G. Kelch 2011-5-13 11 .248-G Marin Near Phoenix Lake. Comment
  UC866895  Trifolium microdon Alice Eastwood 1912-5-20 Marin Kentfield Comment
  POM126698  Trifolium monanthum subsp. parvum C. F. Sonne 1880-1 54 Nevada Near Truckee. Comment
  UC631298  Trifolium obtusiflorum A. A. Heller 1908-6-10 Marin above Ross (hills) Comment
  JEPS4438  Trifolium oliganthum W. L. Jepson 1892-4-5 13700 Marin Ross Valley Comment
  UCR12070  Trifolium truncatum Coleta A. Lawler 1964-4-4 25 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  UC631447  Trifolium variegatum P. B. Kennedy 1916-4-19 4686 Marin Mill Valley Comment
  UC1106251  Trifolium variegatum var. variegatum John Thomas Howell 1944-4-23 19407 Marin s e Kentfield (hills) Comment
  UC630787  Trifolium variegatum var. variegatum Katharine Brandegee may 1913 Marin Tamalpais Mill Valley Comment
  UC1177209  Trifolium willdenovii John Thomas Howell 1944-5-7 Marin Baltimore Park Comment
  POM28357  Trifolium wormskioldii Marcus E. Jones 1881-8-4 2676 Nevada Truckee. 1829 Comment
  SEINET3100728 Image available Trifolium wormskioldii Marcus E. Jones 1881-8-4 2676 Nevada Truckee. 1830 Comment
  CAS-BOT-BC451832  Triglochin maritima John Thomas Howell 1944-4-23 19393 Marin Escalle salt marsh Comment
  CAS-BOT-BC451835  Triglochin maritima John Thomas Howell 1957-9-15 32960 Marin Larkspur Comment
  CAS-BOT-BC451836  Triglochin maritima John Thomas Howell 1944-5-7 19448 Marin Larkspur salt marsh Comment
  CAS-BOT-BC451841  Triglochin maritima Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  CAS-BOT-BC451845  Triglochin maritima John Thomas Howell 1944-5-28 19519 Marin Almonte Comment
  CAS-BOT-BC451846  Triglochin maritima John Thomas Howell 1944-5-7 19449 Marin Larkspur salt marsh Comment
  CAS-BOT-BC451849  Triglochin maritima John Thomas Howell 1944-4-23 19392 Marin Escalle salt marsh Comment
  CAS-BOT-BC451853  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  CAS-BOT-BC451854  Triglochin maritima John Thomas Howell 1944-5-7 19447 Marin Larkspur salt marsh Comment
  CAS-BOT-BC451857  Triglochin maritima John Thomas Howell 1944-5-7 19447 Marin Larkspur Comment
  UC750711  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  UC767548  Triglochin maritima R. F. Hoover 1941-5-8 4990 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC274430  Trillium ovatum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13402 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC285563  Trillium ovatum R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13417 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC194460  Triphysaria pusilla C. F. Sonne 1887-4-17 Marin fields near Tamalpais Station; near Tamalpais Station Comment
  JEPS11161  Triphysaria versicolor subsp. faucibarbata Helen-Mar Wheeler 1944-4-16 Marin 1 mi from Mill Valley (3 mi from Muir Woods, Frank Valley (ridge e of)); 3 mi from Muir Woods, Frank Valley (ridge e of) Comment
  JEPS3991  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UC138993  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UC886479  Triphysaria versicolor subsp. faucibarbata L. R. Abrams 1918-4-27 6887 Marin Larkspur Comment
  UCR12020  Triphysaria versicolor subsp. faucibarbata Coleta A. Lawler 1964-4-4 31 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  CAS-BOT-BC199637  Trisetum canescens John Thomas Howell 1939-5-14 14659 Marin Ross Comment
  CDA37413  Trisetum canescens D. G. Kelch 2011-5-13 11 .249-B Marin Near Phoenix Lake. Comment
  UCD93592  Trisetum canescens John Thomas Howell 1944-4-16 s.n. Marin Corte Madera Ridge. Mt. Tamalpais. Comment
  UCD93597  Trisetum canescens P. B. Kennedy 1914-4-19 4707 Marin Mill Valley. Comment
  UC843922  Triteleia hyacinthina M. E. Parsons 1912-5-1 Marin Kentfield Comment
  UC3301  Triteleia ixioides subsp. anilina Miss Michener Aug 1893 Nevada Truckee Comment
  JEPS58070  Triteleia laxa Adele Lewis Grant 1918-5-12 1209 Marin near Manzanita Comment
  CAS-BOT-BC200478  Triticum aestivum John Thomas Howell 1944-6-25 s.n. Marin San Rafael Comment
  UC1106124  Triticum aestivum John Thomas Howell 1944-6-25 Marin San Rafael; along railroad Comment
  UC1177407  Typha John Thomas Howell 1948-9-19 25289 Marin Mt. Tamalpais; Mt. Tamalpais, Phoenix Lake Comment
  NY752416  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley Comment
  RSA126463  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley. Comment
  UC1177406  Typha angustifolia John Thomas Howell 1948-9-19 25288 Marin Phoenix Lake Mt. Tamalpais; , Phoenix Lake Comment
  UC1177421  Typha angustifolia John Thomas Howell 1944-5-28 19521 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  UC1177420  Typha domingensis John Thomas Howell 1948-9-19 25287 Marin Phoenix Lake Mt. Tamalpais; , Phoenix Lake Comment
  CAS-BOT-BC91148  Umbellularia californica Javier Penalosa 1961-3-11 1122 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on southeast slope. 60 Comment
  CAS-BOT-BC91149  Umbellularia californica Javier Penalosa 1962-3-31 2282 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula Railroad tunnels. Comment
  CAS-BOT-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
  CAS-BOT-BC91151  Umbellularia californica Javier Penalosa 1961-4-1 1241 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on west slope draining south toward Railroad tracks. 91 Comment
  CAS-BOT-BC91156  Umbellularia californica John Thomas Howell 1947-3-2 23039 Marin East side of Mount Tamalpais. Above Blythedale Canyon. Comment
  CAS-BOT-BC91159  Umbellularia californica Alice Eastwood 1913-3-1 2456 Marin Kentfield. Comment
  GH381319  Umbellularia californica A. Eastwood 1895-10-01 - 1895-11-01 Unknown Mill Valley Comment
  RSA74537  Umbellularia californica L. S. Rose 1949-8-7 49154 Marin Ross Comment
  CAS-BOT-BC381917  Uropappus lindleyi John Thomas Howell 1943-5-9 17984 Marin San Rafael hills Comment
  CAS-BOT-BC381922  Uropappus lindleyi John Thomas Howell 1943-5-9 17984 Marin San Rafael Hills Comment
  A363240  Vaccinium ovatum W. N. Suksdorf 1913-7-12 505 Unknown South slope of Mt. Tamalpais Comment
  A363241  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Unknown Corte Madera Comment
  A363243  Vaccinium ovatum R. Douglas 1893-02-01 - 1893-03-01 Unknown Larkspur Comment
  CAS-BOT-BC193930  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  GH363205  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Unknown Corte Madera Comment
  POM131751  Vaccinium ovatum M. Alice King 1896-04 233 Marin Mill Valley Comment
  UC141804  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  UC32613  Vaccinium ovatum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  JEPS54486  Valerianella locusta John Thomas Howell 1967-5-21 42252 Marin Larkspur Comment
  CAS-BOT-BC76105  Vancouveria planipetala Michener; Bioletti 1893-5-23 s.n. Marin Mill Valley. Comment
  UC192550  Vancouveria planipetala Michener and Bioletti 1893-5-23 Marin Mill Valley Comment
  UC34863  Vancouveria planipetala W. C. Blasdale 1893-1 Marin Mill Valley Comment
  CDA5683  Verbena incompta J. T. Howell 1943-9-5 19323 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  JEPS30800  Verbena incompta John Thomas Howell 1943-9-5 19323 Marin southern part Mill Valley 7 Comment
  UC710620  Verbena incompta John Thomas Howell 1943-9-5 19323 Marin southern part Mill Valley 7 Comment
  UCR139460  Verbena incompta J. T. Howell 1943-9-5 19323 Marin San Francisco Bay Region, southern part of Mill Valley 8 Comment
  JEPS58914  Veronica persica John Thomas Howell 1943-2-20 Marin Mill Valley Comment
  JEPS6973  Veronica persica Peter H. Raven 1951-2-3 2725 Marin head of Blythedale Canyon (Mill Valley); , Blythedale Canyon Comment
  JEPS58913  Veronica serpyllifolia subsp. humifusa John Thomas Howell 1947-5-4 23116 Marin San Rafael Comment
  CAS-BOT-BC267238  Viburnum Greg de Nevers 1981-3-4 s.n. Marin Phoenix Lake, W facing slope above the high trail from parking lot to lake 53 Comment
  JEPS66155  Vicia americana var. americana W. L. Jepson 1892-4-5 13637 Marin Ross Valley Comment
  UCD108722  Vicia americana var. americana P. B. Kennedy 1914-4-19 4688 Marin Mill Valley, meadows. Comment
  JEPS66215  Vicia benghalensis W. L. Jepson 1940-6-5 19939 Marin 2 mi nw Tiburon Comment
  JEPS86276  Vicia benghalensis W. L. Jepson 1940-6-5 19939 Marin 2 mi nw Tiburon Comment
  SD71218  Vicia benghalensis Javier Penalosa 1961-5-30 1530 Marin Tiburon Peninsula, Tiburon Blvd., ca. 50 yards west of Blackfield Drive Comment
  UC1177466  Vicia gigantea John Thomas Howell 1949-6-12 25348 Marin Corte Madera Ridge; Mt. Tamalpais Comment
  UC1177469  Vicia hassei John Thomas Howell 1943-5-9 17979 Marin San Rafael hills; San Rafael Comment
  CDA37477  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248-F Marin Near Phoenix Lake. Comment
  CHSC114676  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248F Marin Near Phoenix Lake. 76 Comment
  UCD47917  Vicia hirsuta Ellen Dean; Davis Botanical Society 2005-5-7 2530 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  SEINET6176911  Viola lobata M. Inaba, A. Rand 1998-5-24 20 Marin Tiburon, Ring Mountain area.; 0 49 Comment
  JEPS50452  Viola pedunculata W. L. Jepson 1892-4-5 14115 Marin Ross Valley Comment
  UC1761642  Viola pedunculata C. Condit 1934-3-10 79 Marin 1 mi W of Almonte Comment
  UC403383  Viola pedunculata H. E. and S. T. Parks 1930-4-10 467 Marin Ross district, fields near highway Ross district 0 Comment
  POM135280  Viola purpurea subsp. integrifolia C. F. Sonne 1897-05 s.n. Nevada Truckee. Comment
  JEPS50228  Viola sempervirens W. L. Jepson 1891-3-29 14110 Marin Mill Valley Comment
  JEPS50230  Viola sempervirens W. L. Jepson 1917-3-31 6855 Marin Mill Valley Comment
  UC19355  Viola sempervirens W. L. Jepson 1891-1 Marin Mill Valley Comment
  UC423028  Viola sempervirens F. P. Nutting 1894-4-20 Marin Mill Valley Comment
  UC73420  Viola sempervirens Miss M. Alice King Marin Mill Valley Comment
  CAS-BOT-BC198787  Vulpia bromoides John Thomas Howell 1939-4-23 14611 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC198789  Vulpia bromoides John Thomas Howell 1930-4-23 s.n. Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC198791  Vulpia bromoides John Thomas Howell 1939-4-23 14599 Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC198806  Vulpia bromoides Javier Penalosa 1961-5-30 1560 Marin Hill southeast of a point on Tiburon Blvd. 1.2 mi. from U.S. 101, Tiburon Peninsula Comment
  CAS-BOT-BC198807  Vulpia bromoides Javier Penalosa 1961-6-7 1643 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  CAS-BOT-BC198809  Vulpia bromoides Alice Eastwood 1912-5-1 48 Marin Kentfield Comment
  RSA127239  Vulpia bromoides J. T. Howell 1939-5-14 s.n. Marin Ross. Comment
  UC1106098  Vulpia bromoides John Thomas Howell 1939-4-23 14599 Marin Blithedale Canyon; Mill Valley Comment
  UCD93545  Vulpia bromoides P. B. Kennedy 1914-4-19 4693 Marin Mill Valley. Comment
  UCD93559  Vulpia bromoides Javier Penalosa 1961-6-7 1643 Marin west of Marin County Day School. 30 Comment
  UCD93855  Vulpia microstachys var. ciliata Javier Penalosa 1961-4-8 1297 Marin Tiburon Peninsula. Plateau northwest of the summit. Comment
  UCD94576  Vulpia microstachys var. pauciflora Javier Penalosa 1961-4-8 1291 Marin Tiburon Peninsula. Comment
  CDA9689  Vulpia myuros D. G. Kelch 2007-3-29 7 .107 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  GH361314  Vulpia myuros var. hirsuta J. T. Howell 1948-5-16 24299 Unknown Upper part of Cascade Canyon, Mt. Tamalpais Comment
  GH361328  Vulpia myuros var. hirsuta J. T. Howell 1938-6-19 13914 Unknown Zigzag Fire Trail, Mt. Tamalpais Comment
  RSA127240  Vulpia myuros var. hirsuta J. T. Howell 1948-5-16 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC128790  Whipplea modesta H. E. McMinn 1922-1-1 377 Marin Mt. Tamalpais N.E. slope Comment
  CAS-BOT-BC128794  Whipplea modesta James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Mill Valley Comment
  CAS-BOT-BC285562  Whipplea modesta R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13415 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CDA37421  Whipplea modesta D. G. Kelch 2011-5-13 11 .247-B Marin Near Phoenix Lake. Comment
  UC1614659  Whipplea modesta Charles M. Belshaw 1934-3-18 37 Marin 1 mi w of Mill Valley (Lee Street Road); Lee Street Road Comment
  UC402453  Whipplea modesta F. P. Nutting 1894-4-21 Marin Mill Valley Comment
  UC73118  Whipplea modesta E. R. Drew April, 1890 Marin Ross Station Comment
  UC43074  Woodwardia fimbriata Marshall A. Howe 1892-4-12 Marin Mill Valley Comment
  UC615063  Woodwardia fimbriata Beryl O. Schreiber 1932-3-20 101 Marin road to Muir Woods Comment
  CAS-BOT-BC382956  Wyethia angustifolia M. E. Parsons 1912-5-1 s.n. Marin Kentfield Comment
  CAS-BOT-BC382963  Wyethia angustifolia Javier Penalosa 1961-3-11 1111 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay 60 Comment
  POM306628  Wyethia angustifolia Henry J. Ramsey 1938-4-3 1527 Marin Mill Valley Comment
Read comments
Oct 31 2012
  UC485601  Wyethia angustifolia Ira J. Condit 1913-4-8 Marin road to Muir Woods Comment
  UC36791  Wyethia mollis Miss Michener Aug. 1893 Nevada Truckee Comment
  UCD137085  Wyethia mollis Dr. Isabel McCracken 1935-5-30 s.n. Nevada near Truckee. Comment
  CAS-BOT-BC383642  Xanthium spinosum Alice Eastwood 1917-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC383722  Xanthium strumarium Alice Eastwood 1918-9-6 7967 Marin Mill Valley Comment
  UC939172  Zigadenus fremontii M. E. Parsons 1912-3-9 Marin Kentfield Comment



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