Search Results — 2000 specimen records retrieved (1348 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET10794434 Image available Abies mertensiana George S. Vasey 1875-1 Vasey s.n. Marin Comment
  UC912528  Abronia Herbert L. Mason 1924-11-16 1152 Marin Stinson beach, Willow Camp Comment
  UCD109790  Abronia latifolia Andreas Stohr 1996-5-19 31 Marin Sand dunes at Dillon Beach. 5 Comment
  UCR21037  Abronia latifolia H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  POM303728  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit ridge above Mill Valley. 152 Comment
  RSA298518  Acacia pycnantha Robert A. Norris 1982-3-6 4336 Marin Near culvert in vicinity of Winslow Cove, Angle Island. 15 Comment
Read comments
Jun 5 2018
  UC1051628  Acaena pinnatifida var. californica Peter Kamb 1950-6-3 1825 Marin Duxbury Point, west of Bolinas Bay. Comment
  UC589463  Acaena pinnatifida var. californica Beryl O. Schreiber 1932-6-17 527 Marin Tomales Bay, Waterfall Beach Comment
  CAS-BOT-BC331534  Acer macrophyllum Alice Eastwood 1915-3-28 3988 Marin Lagunitas Comment
  CAS-BOT-BC434955  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 B Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CAS-BOT-BC331536  Acer macrophyllum Henry M. Pollard 1936-5-1 s.n. Marin Tamalpais School, San Rafael Comment
  SEINET3277335 Image available Acer negundo var. californicum Lewis S. Rose 1938-9-11 38256 Marin Point Reyes Station, Stream bank. 6 Comment
  UCR51649  Achillea millefolium R. Ascanio 1988-4-9 289 Marin Fort Cronkite, Marin Co. side of Golden Gate Bridge. Comment
  SEINET11854719  Achillea millefolium var. californica E. H. Graham 1931-1 6879 Marin Near lighthouse, Pt. Reyes Comment
  RSA395828  Achyrachaena mollis Quinn P. Sinnott, Kathy A Sinnott 1976-4-11 649 Marin C and M Ranch, north of Novato. Comment
  CAS-BOT-BC309797  Acmispon americanus var. americanus J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13044 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC903250  Adenocaulon bicolor Ethel Crum 1933-7-9 1509 a Marin at head of, on shady slope Cataract Gulch; North Coast Ranges, Alpine Lake Comment
  CAS-BOT-BC231866  Adenostoma fasciculatum S. Whelan; L. DiGirolamo; A. Young 2012-5-5 110 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  HSC23770  Adenostoma fasciculatum R. A. Vanbianchi 1971-7-1 20 Marin San Geronimo Ridge Comment
  CAS-BOT-BC69011  Adiantum aleuticum J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  UCSC001488  Adiantum aleuticum Peter Kamb 1949-11-19 1578 Marin Cataract Canyon Comment
  SEINET3868325 Image available Adiantum jordanii Lewis S. Rose 1970-4-1 70020 Marin Arroyo Hando. 3 miles NW of Bolinas.; 0 Comment
  CAS-BOT-BC202634  Aesculus californica Alice Eastwood 1915-6-24 4784 Marin Inverness Comment
  CAS-BOT-BC29334  Ageratina adenophora Wilma Follette 2000-4-15 s.n. Marin Along Panoramic Highway roadside, just above Stinson Beach Comment
  UCSB15413  Agoseris apargioides 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  CAS-BOT-BC29565  Agoseris apargioides var. eastwoodiae L. R. Abrams 1927-4-19 11593 Marin Point Reyes, near lighthouses Comment
  UC589349  Agoseris apargioides var. eastwoodiae Beryl O. Schreiber 1932-6-29 632 Marin Sand Dune Beach; Tomales Bay Comment
  RSA129786  Agoseris apargioides var. eastwoodiae B. O. Schreiber 1937-4-25 2380 Marin Point Reyes Peninsula, 8 miles west of Inverness. 30 Comment
  SD88383  Agoseris apargioides var. maritima Darley F. Howe 1972-6-26 Marin Point Reyes Beach, back of sand dunes. Comment
  CAS-BOT-BC21343  Agoseris grandiflora var. grandiflora Gordon H. True 1969-5-9 4917 Marin Pt. Reyes Bird Observatory 3mi. NW of Bolinas at Arroyo Hondo, near bridge 60 Comment
  CAS-BOT-BC22946  Agoseris heterophylla Doreen Smith 2002-4-12 s.n. Marin Mount Burdell Comment
  CAS-BOT-BC13135  Agoseris hirsuta Herbert L. Mason 1917-4-28 s.n. Marin Mill Valley Comment
  UC449614  Agoseris hirsuta H. M. Hall 1909-6-8 8509 Marin Inverness Comment
  CAS-BOT-BC14792  Agoseris retrorsa Alice Eastwood s.n. Marin Bolinas Ridge Comment
  SEINET10789820  Agrostis ampla Alan A. Beetle 1945-6-12 Beetle 3893 Marin Deer Park, dry creek bed, shade of oak. Comment
  RSA116443  Agrostis avenacea Beecher Crampton 1957-6-11 4212 Marin Southern city Limits of Ignacio Comment
  CAS-BOT-BC127512  Agrostis blasdalei John Thomas Howell 1946-6-13 22053 Marin Rocks east of Dillons Beach. Comment
  CAS-BOT-BC175246  Agrostis blasdalei Doreen L. Smith 2004-5-30 s.n. Marin Near parking lot at top of Mt. Vision, Pt. Reyes peninsula Comment
  SEINET3916087  Agrostis blasdalei var. marinensis Beecher Crampton 1957-7-11 4279 Marin Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach.; 0 Comment
  CAS-BOT-BC127488  Agrostis capillaris John Thomas Howell 1945-6-12 20955 Marin Near radio station, Point Reyes Peninsula. Comment
  UCD51882  Agrostis capillaris Frank W. Gould 1939-7-23 856 Marin Tomales Point, 5 miles from Inverness. 76 Comment
  UCR146309  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 mi south of McClure's Beach, N of Abbott's Lagoon Comment
  UC53507  Agrostis densiflora Jos. Burtt Davy 1900-6 6755 Marin Point Reyes Peninsula Comment
  UCD51986  Agrostis densiflora John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  UC70778  Agrostis densiflora Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC127184  Agrostis exarata John Thomas Howell 1966-7-20 41992 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127197  Agrostis exarata Javier Penalosa 1961-6-7 1611 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC127211  Agrostis exarata John Thomas Howell 1945-7-29 21342 Marin Bolinas. Comment
  CAS-BOT-BC127227  Agrostis exarata John Thomas Howell 1942-6-7 s.n. Marin San Anselmo Canyon. Comment
  SBBG114176  Agrostis exarata R. Fowler 1983-6-16 Marin crk on W side of access rd, Arroyo Hondo, Pt Reyes Nat Seashore Comment
  RSA126472  Agrostis gigantea J. T. Howell 1944-7-25 19644 Marin [Unspecified] Comment
  UC1106212  Agrostis microphylla John Thomas Howell 1946-6-9 22007 Marin n Abbotts Lagoon Comment
  CAS-BOT-BC139033  Agrostis pallens John Thomas Howell 1943-6-6 18205 Marin Ridge southeast of Muir Woods. Comment
  CAS-BOT-BC139038  Agrostis pallens Alice Eastwood 1922-6-4 11359 Marin Mount Tamalpais. Comment
  CAS-BOT-BC139049  Agrostis pallens John Thomas Howell 1945-9-13 21465 Marin Point Reyes Peninsula. Near radio station. Comment
  POM207457  Agrostis pallens Jos Burtt Davy 1900-06 6839 Marin Point Reyes Peninsula. Comment
  RSA126482  Agrostis pallens J. T. Howell 1942-6-21 16981 Marin Carson Ridge Comment
  UCD161912  Agrostis pallens Ayzik Solomeshch 2014-5-28 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  UCD53107  Agrostis pallens Beecher Crampton 1957-6-11 4211 Marin Eastern edge of Forest Knolls. Comment
  CAS-BOT-BC138658  Agrostis stolonifera John Thomas Howell 1944-7-9 19713 Marin South end of Tomales Bay. Comment
  RSA129606  Agrostis stolonifera B. O. Schreiber 1936-6-28 2264 Marin 1 mile N.W. of inverness 2 Comment
  RSA206260  Aira caryophyllea C. V. Piper 1904-5-22 6312 Marin Mt. Tamalpais. Comment
  UC1106208  Aira caryophyllea John Thomas Howell 1943-6-13 Marin Sausalito Comment
  UC50679  Aira caryophyllea Jos. Burtt Davy Aug. 1898 4314 Marin near Olema Comment
  CAS-BOT-BC138398  Aira caryophyllea var. capillaris John Thomas Howell 1947-4-27 23085 Marin Bald Mountain, west of San Anselmo. Comment
  CAS-BOT-BC138319  Aira caryophyllea var. caryophyllea Peter H. Raven; Michael P. Johnson 1967-5-1 21172 Marin Angel Island. On south ridge of Mount Ida. 237 Comment
  UC1106209  Aira elegantissima John Thomas Howell 1945-5-9 20831 Marin between Hamilton Field and Ignacio Comment
  CAS-BOT-BC421699  Allium amplectens D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14441 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  UC635210  Allium lacunosum H. L. Mason 1928-4-28 4391 Marin Tiburon Peninsula Comment
  SEINET222586  Allium lacunosum var. lacunosum D. W. McNeal 1979-5-11 2223 Marin Along ridge forming the top of Tiburon Peninsula above Belvedere Comment
  RSA169421  Allium lacunosum var. lacunosum L. S. Rose 1963-5-24 63061 Marin Tiburon. 30 Comment
  RSA367168  Allium lacunosum var. lacunosum Robert Gustafson, Don Reynolds 1983-6-6 2703 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  CAS-BOT-BC475485  Allium triquetrum Fred Ross; Gordon H. True 1970-3-19 5226 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC476636  Allium unifolium Volney Rattan 1883-5-1 s.n. Marin Corte Medera Comment
  JEPS46402  Alnus W. L. Jepson Feb. 1900 Marin First Valley Inverness Comment
  CAS-BOT-BC170988  Alnus rhombifolia John Thomas Howell 1939-10-15 s.n. Marin Alpine Dam Comment
  CAS-BOT-BC169314  Alnus rubra John Thomas Howell 1940-5-20 15485 Marin Inverness Comment
  CHSC20624  Alnus rubra Robert A. Schlising 1962-2-18 2055 Marin 6 mi NW of Point Reyes Station, on Sir Francis Drake Highway. Comment
  JEPS58589  Alnus rubra W. L. Jepson 1897-3-28 Marin Olema Comment
  JEPS58598  Alnus rubra W. L. Jepson 1901-7-21 1711 Marin Inverness Comment
  JEPS58605  Alnus rubra W. L. Jepson 1900-9-18 Marin Inverness Comment
  LA204113  Alnus rubra Joseph Andorfer Ewan; 1933-11-5 8107 Marin Hearts Desire, S slope Tomales Bay Comment
  CAS-BOT-BC539690  Alnus rubra Alice Eastwood 1915-2-28 s.n. Marin Lagunitas Creek Comment
  CAS-BOT-BC138052  Alopecurus aequalis var. sonomensis John Thomas Howell 1952-6-3 28322 Marin Near radio station, Point Reyes Peninsula. Comment
  UC76771  Alopecurus aequalis var. sonomensis J. Burtt Davy Aug. 1898 4353 Marin Bear Valley Comment
  UCR142978  Amaranthus californicus J. T. Howell 1939-9-3 15352 Marin San Antonio Creek 3 Comment
  CAS-BOT-BC143045  Amaranthus californicus Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. Comment
  POM259271  Amaranthus californicus J. T. Howell 1939-9-3 15352 Marin San Antonio Creek Comment
  UC1176785  Amaranthus retroflexus John Thomas Howell 1945-9-16 1475 Marin near San Rafael Comment
  CAS-BOT-BC13727  Ambrosia chamissonis John Thomas Howell 1946-7-4 22174 Marin Dillons Beach Comment
  UC196506  Ambrosia chamissonis Edward Lee Greene 1887-9-16 Marin Bolinas Bay Bolinas Bay Comment
  CAS-BOT-BC13729  Ambrosia chamissonis John Thomas Howell 1943-9-5 19316 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC177220  Amorpha californica var. napensis J. P. Moore 1875-5-1 524 Marin San Rafael Comment
  CAS-BOT-BC177221  Amorpha californica var. napensis C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  RSA128930  Amorpha californica var. napensis L. S. Rose 1944-5-20 s.n. Marin Above Cascade Drive, Mill Valley Comment
  UCD119281  Amsinckia intermedia K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  RSA0089642  Amsinckia intermedia H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  SEINET12327824  Amsinckia intermedia F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -110 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 2 mi from county line 122 Comment
  UCD119621  Amsinckia intermedia John Thomas Howell 1945-5-13 20863 Marin Deer Park near Fairfax. Comment
  UC78288  Amsinckia spectabilis K. Brandegee May 1892 Marin Nicasio Comment
  POM369897  Amsinckia spectabilis Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UC1073325  Amsinckia spectabilis George B. Rossbach 1955-3-5 455 Marin just e of lighthouse, seaward end of Point Reyes Point Reyes 160 Comment
  UC1178305  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  CAS-BOT-BC45148  Anaphalis margaritacea Alice Eastwood 1919-11-29 s.n. Marin Mount Tamalpais Comment
  SEINET11855264  Anaphalis margaritacea M. T. Doutt 1931-1 141 Marin Bolinas Comment
  CAS-BOT-BC391879  Anemone grayi Edw. L. Greene 1893-4-2 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC391881  Anemone grayi W. W. Carruth 1899-3-1 s.n. Marin Mt. Tamalpais Comment
  UC1300970  Anemone oregana Helen K. Sharsmith 1963-3-9 5199 Marin above Alpine Lake (on Bolinas Ridge, Alpine Dam Rd); Bolinas Ridge 259 Comment
  UC13937  Anemone oregana Chestnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  UC1614658  Anemone oregana Charles M. Belshaw 1934-3-18 39 Marin 1 mi. w. Mill Valley (Lee St. rd.) Comment
  UCD127148  Angelica californica H. A. Borthwick 1925-6-5 1865 Marin Exact location unknown. Comment
  UC33254  Anisocarpus madioides W. G. Klee 1800-1 Marin Comment
  CDA1728  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. 0 Comment
  SEINET7292885 Image available Anthoxanthum monticola subsp. alpinum Virginia E. Long 1933-1 212 a Marin Mill Valley, in forest of Sequoia sempervirens 61 Comment
  CAS-BOT-BC280610  Anthoxanthum occidentale James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  SEINET182708  Anthoxanthum occidentale Unknown 1925-1-15 Marin Mt. Tamalpais Comment
  CAS-BOT-BC280615  Anthoxanthum occidentale Gordon H. True 1965-4-6 1801 Marin Fire Road south side of Black Canyon, San Rafael Hills Comment
  SEINET7614631 Image available Anthoxanthum occidentale John Thomas Howell 1945-1 20781 Marin Fish Grade, Mt. Tamalpais Comment
  SEINET7614639 Image available Anthoxanthum occidentale Michener, Bioletti 1893-1 [s.n.] Marin Mill Valley Comment
  SEINET7614640 Image available Anthoxanthum occidentale Virginia E. Long 1933-1 212 a. Marin Mill Valley Comment
  CAS-BOT-BC137733  Anthoxanthum odoratum Doreen Smith 2003-5-30 s.n. Marin Point Reyes National Seashore, side of road to the lighthouse just north of Drakes Beach junction. Comment
  UCD123445  Antirrhinum kelloggii K. Esau 1934-4-29 s.n. Marin Exact location unknown. Comment
  JEPS5342  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1891-7-19 21310 Marin Mill Valley Comment
  CAS-BOT-BC435128  Aptenia cordifolia Walter Lennon 1972-10-30 s.n. Marin Sausalito Comment
  RSA39853  Aquilegia eximia P. A. Munz 1947-10-5 12197 Marin Road above Alpine Lake, north base of Mt. Tamalpais 366 Comment
  CAS-BOT-BC392096  Aquilegia formosa John Kipping 1967-5-11 131 Marin On Panoramic Hwy. 3/4 mi. west of Pan Toll Ranger Station, Mt. Tamalpais State Park 335 Comment
  CAS-BOT-BC17278  Arabis blepharophylla Aaron Liston; Sara Meury 1989-4-18 789 -3 Marin South of Marshall. Tomales Bay. 0 Comment
  CAS-BOT-BC17286  Arabis blepharophylla L. R. Abrams 1927-4-19 11585 Marin Point Reyes. Near lighthouse. Comment
  RSA0125476  Arabis blepharophylla R. C. Bacigalupi 1928-3-10 1814 Marin Above Point Reyes Lighthouse. 186 Comment
  CAS-BOT-BC229803  Aralia californica C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1817 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  UC20760  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  RSA252240  Arbutus menziesii G. D. Wallace 1974-12-26 1368 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  SEINET7908144  Arbutus menziesii J. Sanford Marin Corte Madera 61 Comment
  UC614831  Arceuthobium campylopodum Beryl O. Schreiber 1933-6-23 853 Marin Mount Vision Rd Inverness Comment
  RSA629101  Arctostaphylos Jon E. Keeley 1987-8-22 11133 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629113  Arctostaphylos Jon E. Keeley 1987-8-21 11130 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  RSA629124  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24684 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 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
  SEINET11987326  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4205 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision at end of Perth Rd, Inverness Comment
  SEINET11987330  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4211 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mt. Vision Comment
  RSA622713  Arctostaphylos canescens Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24858 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC24038  Arctostaphylos canescens subsp. canescens L. R. Abrams 1916-10-25 5609 Marin Mt. Tamalpais Comment
  UC126714  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC126718  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC144414  Arctostaphylos canescens subsp. canescens A. Eastwood 1903-7-7 3994 Marin Mt. Tamalpais Comment
  UC571089  Arctostaphylos canescens subsp. canescens H. L. Mason 1926-2-28 2670 Marin West Peak Mt. Tamalpais Comment
  SBBG5405  Arctostaphylos columbiana H. and M. Dearing 1940-3-21 4139 Marin near Inverness Comment
  UCD50875  Arctostaphylos glandulosa R. F. Hoover 1964-4-8 8666 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  SD71278  Arctostaphylos glandulosa R. F. Hoover 1964-4-8 8669 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  SEINET11984881  Arctostaphylos glandulosa R. Gankin, Hildreth, W. R. 1967-1 1065 Marin 0.2 mi W of Bolinas Ridge summit on Bolinas Rd Comment
  SEINET12524581 Image available Arctostaphylos glandulosa L. S. Rose 1931-1 s.n. Marin Mt, Tamalpais. Comment
  UCD59422  Arctostaphylos glandulosa Roger Raiche 1984-1-7 RR 40009 Marin Above Salmon Creek, along Marshall-Petaluma Road (about 2 mi. northwest of its intersection with Hicks Valley Road). 182 Comment
  CAS-BOT-BC23351  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19356 Marin Pines west of Inverness Comment
  CAS-BOT-BC23393  Arctostaphylos glandulosa subsp. cushingiana Milo S. Baker 1932-3-1 5924 Marin Inverness Comment
  CAS-BOT-BC24826  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1913-3-1 2459 Marin Kentfield Comment
  CAS-BOT-BC24834  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19354 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC24840  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1922-3-12 11075 Marin Mt. Tamalpais. Comment
  LA42170  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell; 1933-3-19 10868 Marin Mount Tamalpais, S side of mountain, above Mill Valley 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
  CAS-BOT-BC23177  Arctostaphylos glandulosa subsp. glandulosa B. A. Stein 1981-2-21 416 Marin Rock Springs area 731 Comment
  CAS-BOT-BC23179  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 22 Marin Tamalpais Comment
  CAS-BOT-BC23183  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1359 Marin Mt. Tamalpais St. Pk., near Mountain Theater 731 Comment
  CAS-BOT-BC23190  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1927-8-22 3038 Marin Rocky slope on Rock Spring Trail, west of West Point, Mt. Tamalpais 548 Comment
  CAS-BOT-BC23214  Arctostaphylos glandulosa subsp. glandulosa R. F. Hoover 1964-4-8 8668 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC23225  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11077 Marin Mt. Tamalpais Comment
  HSC7639  Arctostaphylos glandulosa subsp. glandulosa C. M. Belshaw 1937-3-14 2763 Marin San Geronimo Ridge, 1 1/2 mi. SW of summit 305 Comment
  POM131606  Arctostaphylos glandulosa subsp. glandulosa A. A. Heller, H. E. Brown, A. H. Heller 1902-3-7 10636 Marin South side of Mt. Tamalpais. Comment
  RSA298519  Arctostaphylos glandulosa subsp. glandulosa Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers, B. Norris 1982-3-6 4335 Marin Angel Island. 162 Comment
  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
  UC549433  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 602 Marin Bootjack Trail Mt. Tamalpais Comment
  UC762230  Arctostaphylos glandulosa subsp. glandulosa R. F. Hoover 1941-2-2 4736 Marin w Inverness; Inverness Ridge Comment
  JEPS49555  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10185 Marin on crest San Geronimo Ridge 396 Comment
  POM131602  Arctostaphylos hookeri subsp. montana Alice Eastwood 1903-4-15 3165 Marin Mt Tamalpais Comment
  POM131742  Arctostaphylos hookeri subsp. montana P. A. Munz 1922-8-5 6448 Marin Mt. Tamalpais. 365 Comment
  UC1137478  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1938-10-27 852 Marin Mt. Tamalpais Mt. Tamalpais Quadrangle Comment
  UC21875  Arctostaphylos hookeri subsp. montana Wm. H. Brewer 1862-3-28 910 Marin summit Mt. Tamalpais Comment
  UCD53793  Arctostaphylos hookeri subsp. montana Roman Gankin; W. R. Hildreth and Ken Milam 1965-4-13 492 Marin San Geronimo Ridge; near Alpine Ridge. Comment
  CAS-BOT-BC229711  Arctostaphylos montana subsp. montana S. Creer; P. Loubet; M. Daugherty 2012-8-25 1681 Marin Marin Municipal Water District Lands: Mount Tamalpais. Ridgecrest Blvd. to old Air Force base, end of upper road, dropping off onto serpentine below. Comment
  CAS-BOT-BC38494  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8673 Marin Bootjack Camp (just east of), Mt. Tamalpais. Comment
  CAS-BOT-BC38543  Arctostaphylos montana subsp. montana H. E. McMinn 1922-6-6 174 Marin From Bolinas Ridge Comment
  CAS-BOT-BC38550  Arctostaphylos montana subsp. montana Lewis S. Rose 1964-4-8 64019 Marin Bootjack, Mt. Tamalpais. 426 Comment
  OBI14602  Arctostaphylos nummularia var. sensitiva Lewis S. Rose 1961-2-17 61009 Marin Mt Tamalpais, Mountain Home; Pipe Line trail 305 Comment
  RSA633419  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24897 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  CAS-BOT-BC44653  Arctostaphylos sensitiva Brandegee 1889-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC44662  Arctostaphylos sensitiva Brandegee 1892-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC44691  Arctostaphylos sensitiva Robert B. Allen 1993-3-2 s.n. Marin Tamalpais on the old railroad grade near the intersection of Panoramic and the road to the firehouse. Comment
  SD27855  Arctostaphylos sensitiva Carl B. Wolf 1929-1-13 3436 Marin Mt. Tamalpais 550 Comment
  POM367522  Arctostaphylos uva-ursi Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. Comment
  UC571208  Arctostaphylos uva-ursi Herbert L. Mason 1926-2-21 2653 Marin near summit of road from Inverness to Point Reyes Light Comment
  CAS-BOT-BC46803  Arctostaphylos virgata Alice Eastwood 1902-12-28 3158 Marin Mt. Tamalpais Comment
  CAS-BOT-BC46823  Arctostaphylos virgata Robert Allen 1985-3-31 s.n. Marin growing on Bolinas Ridge Comment
  CAS-BOT-BC46856  Arctostaphylos virgata Beryl O. Schreiber 1936-3-7 2136 Marin road to Point Reyes Peninsula Comment
  RSA240609  Arctostaphylos virgata C. W. Tilforth, John Dourley 1973-7-17 904 Marin Near Iverness, Tomales Bay. Comment
  RSA40097  Arctostaphylos virgata L. S. Rose 1948-1-11 48000 Marin Mt. Tamalpais head of Muir Woods. 167 Comment
  RSA636945  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24660 Marin Drake Highway, 1.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  UCD59189  Arctostaphylos virgata Walter Knight; Irja Knight 1986-2-24 5244 Marin 1.7 miles from Inverness en route to Point Reyes. Comment
  UCSC003224  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  SEINET11993359  Arctostaphylos virgata W. Knight, Knight, I. 1986-1 5243 Marin Mt. Tamalpais, Camp Alice Eastwood, ca 400 yds from parking lot near water tank Comment
  UCD129127  Arctotheca calendula T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4379 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  CAS-BOT-BC400446  Aristolochia californica W. R. Dudley 1894-3-31 s.n. Marin On road from Ross Valley to Lagunitas Lake Comment
  CAS-BOT-BC64725  Armeria maritima subsp. californica Mrs. H. P. Bracelin 1930-4-20 18 Marin Point Reyes near Light House grounds 150 Comment
  RSA177905  Armeria maritima subsp. californica Robert F. Thorne 1965-4-21 34403 Marin Drake's Beach. Point Reyes National Seashore. 5 Comment
  CAS-BOT-BC82450  Arnica discoidea A. Eastwood 1891-5-1 s.n. Marin Mt. Tamalpais Comment
  RSA94494  Arnica discoidea Mabel Peirson 1912-07 1418 Marin Mt. Tamalpais Comment
  UCD161148  Arrhenatherum elatius Jean Shepard 2001-8-8 486 Marin Pt. Reyes National Seashore, SW of Bear Valley Visitor Center in vicinity of Morgan Trailhead. Comment
  RSA93384  Arrhenatherum elatius J. T. Howell 1947-6-4 23224 Marin San Geronimo. Comment
  CAS-BOT-BC84928  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin On hills at Fort Baker, above Horseshoe Bay Comment
  CAS-BOT-BC84931  Artemisia californica John Thomas Howell 1936-7-26 12661 Marin Dillon's Beach Comment
  JEPS49088  Artemisia californica Lewis S. Rose 1966-9-29 66091 Marin Rodeo Lagoon 30 Comment
  CAS-BOT-BC90357  Artemisia douglasiana Peter H. Raven; Michael P. Johnson 1967-5-1 21163 Marin Angel Island, on south ridge of Mount Ida 237 Comment
  CAS-BOT-BC90359  Artemisia douglasiana Gordon H. True 1977-7-21 8356 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 1 Comment
  UC589335  Artemisia douglasiana Beryl O. Schreiber 1932-8-3 723 Marin Honeymoon Beach Tomales Bay Comment
  SEINET11853291  Artemisia douglasiana E. H. Graham 1931-1 6830 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC90876  Artemisia pycnocephala Peter Rubtzoff 1951-9-23 776 Marin Point Reyes, coastal bluffs near lighthouse Comment
  UC1136001  Asarum caudatum A. E. Wieslander 1934-5-20 491 Marin N of Country Club; Point Reyes 106 Comment
  CAS-BOT-BC143040  Aspidotis californica Doreen Smith 2001-3-3 s.n. Marin Alpine Dam, Pump Road. Comment
  CAS-BOT-BC65794  Aspidotis californica James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Upper Redwood Canyon Comment
  CAS-BOT-BC65856  Aspidotis carlotta-halliae John Thomas Howell 1962-2-5 37076 Marin on Troop 80 Trail just east of Rattlesnake Camp, Mt. Tamalpais Comment
  JEPS19832  Aspidotis densa Rimo Bacigalupi with Stan and Miriam Golding 1959-10-27 6102 Marin 1/8 mi below and w of West Point (along Old Stage Rd from West Point to Pan Toll Ranger Station, w flank of Mt Tamalpais); Mt Tamalpais 536 Comment
  RSA686362  Aspidotis densa T. R. Pray 1961-7-20 1874 Marin Mount Tamalpais, east of Bootjack Camp, near swamp Comment
  SEINET6048880  Aspidotis densa Unknown 1978-5-28 6953 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  RSA128944  Aster radulinus J. T. Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC419681  Asteraceae D. E. Breedlove 1978-4-23 43468 Marin Sewer Farm, Bolinas 30 Comment
  CAS-BOT-BC180470  Astragalus breweri Alice Eastwood 1913-3-16 2504 Marin Mt. Tamalpais Comment
  SD48970  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo, hill back of Hampton Ave. off El Cerrito Ave. Comment
  UC1106252  Astragalus gambelianus John Thomas Howell 1946-3-24 21577 Marin near country club (Fairfax Hills); , near country club Comment
  CAS-BOT-BC178306  Astragalus gambelianus Walter Knight 1965-5-9 1138 Marin Old St. Hilary's churchyard, Tiburon Comment
  CAS-BOT-BC186565  Astragalus nuttallii var. virgatus Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Angel Island Comment
  UC14751  Astragalus nuttallii var. virgatus W. H. Brewer 1864-3-2 2758 Marin Angel Island Comment
  SEINET948662  Astragalus pycnostachyus A. D. E. Elmer 1903-1 4617 Marin Point Reves Post Office. Comment
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Dec 29 2016
  JEPS54820  Astragalus pycnostachyus W. L. Jepson 1900-6-6 556 m Marin New Albion Farm Pt. Reyes Peninsula, Drake's Bay, New Albion Farm (Drake's Bay, Pt. Reyes Peninsula) Comment
  SEINET12160101  Astragalus pycnostachyus M. T. Doutt 1931-1 587 Marin 5mi W of Inverness Comment
  POM26521  Astragalus pycnostachyus var. pycnostachyus Jos. Burtt Davy 1894-8-27 1209 Marin Bolinas Bay Comment
  CAS-BOT-BC68123  Athyrium filix-femina subsp. cyclosorum Miss E. Cannon 1892-4-1 s.n. Marin Sausalito Comment
  UC589513  Athyrium filix-femina var. cyclosorum Beryl O. Schreiber 1932-6-17 491 Marin Waterfall Beach; Tomales Bay Comment
  CAS-BOT-BC471216  Athysanus pusillus A. Williams; S. Whelan; N. Reid; D. Greenberger 2014-3-6 14103 Marin Mount Tamalpais. Marin Municipal Water District lands: NE-facing slope to the west of Kent Pump Road Comment
  SEINET3156325  Atriplex julacea E. L. Greene 1885-5-10 sn Marin San Quentin Comment
  CAS-BOT-BC146026  Avena barbata Gordon H. True 1969-4-29 4892 Marin Point Reyes Bird Observatory 3 miles west of Bolinas at Arroyo Honda. Inverness Ridge. 243 Comment
  CAS-BOT-BC145949  Avena fatua Gordon H. True 1969-4-2 4772 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC145758  Avena sativa R. E. Frenkel 1964-5-29 539 Marin On Pebble Beach Road, south of Tomales Bay S. P., 0.15 mile east of Tomales Road. 121 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
  RSA123012  Baccharis douglasii B. O. Schreiber 1936-6-28 2283 Marin 0.5 miles southwest of Point Reyes Station 2 Comment
  CAS-BOT-BC98739  Baccharis douglasii Doreen Smith 2002-7-4 s.n. Marin Edge of a rough land N. of Millen Creek adjacent to Dixie School Campus Comment
  CAS-BOT-BC99421  Baccharis pilularis Alice Eastwood 1912-10-11 2307 Marin Mt. Tamalpais Comment
  POM203149  Baccharis pilularis J. T. Howell 1933-10-8 11702 Marin Pt. Reyes Peninsula Comment
  POM51271  Baccharis pilularis Philip A. Munz 1922-8-5 6440 Marin Mt. Tamalpais 305 Comment
  UC1614432  Baccharis pilularis Charles M. Belshaw 1936-1-1 1444 Marin away from sea Pt. Reyes Headlands Comment
  UC30384  Baccharis pilularis Ed. Nelson 1898-12-1 Marin Olema Comment
  RSA258886  Bellardia trixago Thomas W. Nelson 1974-4-22 1208 Marin Lake Nicascio. Comment
  UC87185  Bellis perennis T. S. Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  CAS-BOT-BC75827  Berberis pinnata E. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Road. 121 Comment
  CAS-BOT-BC75829  Berberis pinnata Mrs. E. C. Sutliffe 1920-3-1 s.n. Marin Sausalito. Comment
  UC1076433  Berberis pinnata Herbert L. Mason 1926-2-21 2657 Marin rd from Inverness to Point Reyes Light (near summit of grade) Comment
  SBBG28473  Berberis pinnata subsp. pinnata E. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Rd 121 Comment
  CAS-BOT-BC413011  Bistorta bistortoides Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  CAS-BOT-BC66279  Blechnum spicant M. S. Jussel 1933-7-30 399 Marin from Inverness to Pt. Reyes Comment
  CAS-BOT-BC100719  Blennosperma nanum var. nanum Doreen Smith 2003-1-30 s.n. Marin Chileno Valley, at foot of Hammock Hill Comment
  CAS-BOT-BC100311  Blennosperma nanum var. robustum L. R. Abrams 1927-4-19 11621 Marin Road from Inverness to Point Reyes at head of Drakes Estuary Comment
  CHSC22927  Blennosperma nanum var. robustum Robert A. Schlising; Glenn Keator 1962-2-18 2065 Marin NW-facing slopes east of Point Reyes Lighthouse. Comment
  NY31040  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Above McClure Beach, Point Reyes Peninsula 121.9 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-BC30259  Brassica nigra John Thomas Howell 1939-5-21 14691 Marin West side of Tiburon Peninsula. Comment
  UC123702  Brassica rapa H. A. Walker 1907-7-4 629 Marin Mill Valley, Cascade Drive Mill Valley; , Cascade Drive Comment
  CAS-BOT-BC145471  Briza maxima Mrs. E. C. Sutliffe 1925-6-14 s.n. Marin Fairfax. Comment
  OBI21715  Briza maxima Peter H. Raven, H. L. Mason, R. Ornduff, D. Stone 1957-5-2 10729 Marin Four miles W of China Camp Comment
  SEINET10514428  Briza minor John W. Thieret, D. M. Brandenburg 1982-6-8 Thieret 53126 Marin Shaded roadside along Hwy 1, 2 miles NW of Marin City. 61 Comment
  UC1537199  Brodiaea terrestris subsp. terrestris Gordon H. True Jr. 1937-6-6 721 Marin Point Reyes 30 Comment
  SBBG22697  Bromus M. S. Walters 1960-6-18 Marin ca. 1 mi E of bridge over Russian River at Guernerville on Hwy 12 Comment
  UCD58301  Bromus carinatus L. S. Smith 1916-4-8 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC149220  Bromus carinatus var. carinatus John Thomas Howell 1945-7-4 21275 Marin Inverness. Comment
  CAS-BOT-BC149225  Bromus carinatus var. carinatus John Thomas Howell 1947-4-27 23079 Marin Bald Mountain west of San Anselmo. Comment
  CAS-BOT-BC149242  Bromus carinatus var. carinatus John Thomas Howell 1941-5-25 16219 Marin Mount Tamalpais. Rifle Camp. Comment
  UC50590  Bromus carinatus var. carinatus Jos. Burtt Davy 1901-4-13 6891 Marin Angel Island Comment
  SBBG22694  Bromus catharticus M. S. Walters 1960-6-17 Marin Chevron Service Stn at Stinson Beach Comment
  CAS-BOT-BC155829  Bromus catharticus var. elatus John Thomas Howell 1953-7-5 29105 Marin Mount Tamalpais. East Peak. Comment
  UC1131015  Bromus commutatus H. S. Yates 1936-6-14 5639 Marin 1 mi e of Aurora School 45 Comment
  UCD58465  Bromus commutatus R. Tofsrud 1948-6-1 s.n. Marin East of Kentfield. Comment
  CAS-BOT-BC156109  Bromus diandrus John Thomas Howell 1949-6-7 25343 Marin Aurora School. Comment
  UC608477  Bromus diandrus Beryl O. Schreiber 1936-4-12 2167 Marin 2 mi ne of Pierce's Ranch (Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC155378  Bromus hordeaceus John Thomas Howell 1945-5-27 20885 Marin Mount Tamalpais. Northeast of Mountain Theater. Comment
  CAS-BOT-BC231804  Bromus hordeaceus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1106 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC231850  Bromus hordeaceus J. Klein; G. Block; L. Webb; et al. 2012-5-5 817 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  UC60468  Bromus hordeaceus Dr. Edw. Palmer 1892-1 2033 Marin Comment
  RSA128646  Bromus laevipes P. H. Raven 1950-6-4 2281 Marin Mountain Home to Azalea Flat, Mt. Tamalpais. 457 Comment
  RSA187207  Bromus marginatus Le Roy Abrams 1928-4-18 12195 Marin Larkspur 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
  RSA118081  Bromus tectorum var. glabratus J. T. Howell 1955-5-29 30255 Marin near Mountain Theater, Mt. Tamalpias. Comment
  CAS-BOT-BC185514  Bromus vulgaris John Thomas Howell 1945-7-4 21268 Marin Inverness Ridge. Comment
  UCD60254  Bromus vulgaris E. Dean; Thomas Starbuck 1989-5-25 191 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking area toward Laurel Dell picnic area. 548 Comment
  UC1613517  Cakile edentula Charles M. Belshaw 1936-8-30 2654 Marin near the Pacific Ocean Stinson Beach Comment
  UC1613514  Cakile maritima Charles M. Belshaw 1936-8-30 2652 Marin near the Pacific Ocean Stinson Beach Comment
  CAS-BOT-BC36924  Cakile maritima var. maritima John Thomas Howell 1943-10-3 19333 Marin Muir Beach. Comment
  CAS-BOT-BC185233  Calamagrostis koelerioides John Thomas Howell 1949-6-26 25352 A Marin Mount Tamalpais. Firetrail north of East Peak. Comment
  CAS-BOT-BC185171  Calamagrostis nutkaensis R. S. Ferris; Ira L. Wiggins 1935-7-19 8108 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness. Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  CAS-BOT-BC185107  Calamagrostis ophitidis John Thomas Howell 1941-5-25 16207 Marin Arturo Trail, Mount Tamalpais. Comment
  CAS-BOT-BC185021  Calamagrostis rubescens John Thomas Howell 1946-9-15 23004 Marin Mount Tamalpais. Near Willow Meadow. Comment
  CAS-BOT-BC438426  Calandrinia ciliata John Thomas Howell 1944-6-4 19563 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC273228  Calendula arvensis Robert T. Orr; Gordon H. True 1975-4-19 7844 Marin Corte Madera Ridge between Corte Madera & Mill Valley, just west of Corte Madera Ave. at Chapman Ave. 121 Comment
  SEINET12057678  Calochortus F. H. Utech 1977-1 s.n. Marin Mt. Tamapalis State Park, near the Pantoll area 488 Comment
  CAS-BOT-BC492122  Calochortus amabilis Belle Richardson Jackson 1930-5-1 s.n. Marin Corte Madera Ridge, near tank Comment
  CAS-BOT-BC232274  Calochortus luteus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1906 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest 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
  SEINET3885389  Calochortus tolmiei Lewis S. Rose 1970-4-1 70019 Marin 4 miles nw of Bolinas.; 0 122 Comment
  SEINET5725035 Image available Calochortus tolmiei Eric E. Grissell 1967-1 19 Marin 2.5 miles east of Point Reyes Lighthouse; Point Reyes Lighthouse 76 Comment
  CAS-BOT-BC132556  Calochortus umbellatus Adele Lewis Grant 1917-4-20 927 Marin Mt. Tamalpais Comment
  CAS-BOT-BC132560  Calochortus umbellatus L. R. Abrams 1922-4-29 8082 Marin [Pipe Line] Pipeline Trail 1/2 mile east of - Rattlesnake Camp Comment
  CAS-BOT-BC132565  Calochortus umbellatus Alice Eastwood 1925-6-7 12981 Marin Big Carson Ridge Comment
  HSC33219  Calochortus umbellatus Thomas W. Nelson 1974-4-22 1214 Marin S side of Mt. Tamalpais Comment
  POM193008  Calochortus umbellatus H. E. Parks 1926-04 s.n. Marin Above Muir Wood 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
  SEINET12044552  Calochortus umbellatus L. S. Rose 1932-1 32231 Marin Mt. Tamalpais 610 Comment
  UCD139590  Calochortus umbellatus Heidi E. M. Dobson 1978-4-10 309 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC132577  Calochortus uniflorus Wilma Follette 2000-4-4 s.n. Marin Millerton Point, Tomales Bay Comment
  CAS-BOT-BC270562  Calycadenia multiglandulosa Roxana Stinchfield 1915-9-25 254 Marin Rattlesnake Camp, Mount Tamalpais Comment
  HSC23764  Calycadenia multiglandulosa R. A. Vanbianchi 1971-9-1 72 Marin San Geronimo Ridge Comment
  JEPS57374  Calycadenia multiglandulosa L. R. Heckard and T. I. Chuang 1968-6-5 1938 Marin St. Hilary's Church, Tiburon Tiburon Comment
  UC87343  Calycadenia multiglandulosa Katharine Brandegee 1908-7-5 Marin between Olema and Bolinas Comment
  UC88993  Calycadenia multiglandulosa K. Brandegee 1889-7-1 Marin Tamalpais Comment
  CAS-BOT-BC270569  Calycadenia multiglandulosa Ernest C. Twisselmann 1956-9-9 3131 Marin Mountain Theater, Mount Tamalpais 609 Comment
  SBBG7837  Calycadenia multiglandulosa E. R. Blakley 1958-9-11 2440 Marin S side of Mt Tamalpias near Mill Valley Rd 426 Comment
  SEINET3863973  Calycadenia multiglandulosa R. L. Carr 1978-8-18 2138 Marin Mt. Tamalpais, Boot Jack Camp arae.; 0 427 Comment
  POM298227  Calycadenia multiglandulosa subsp. cephalotes D. D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile east of Lagunitas Comment
  CAS-BOT-BC471229  Calystegia collina L. McCubbin; M. E. Hannibal; N. Hannibal; P. Suri; P. Kephart; R. Fong 2014-4-26 14207 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approx. 0.33 mi from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east Comment
  CAS-BOT-BC436393  Calystegia collina subsp. collina Alice Eastwood; John Thomas Howell 1938-5-8 5484 Marin Lucas Valley Comment
  CAS-BOT-BC531483  Calystegia collina subsp. oxyphylla D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-6-12 15871 Marin Mount Tamalpais. Marin Municipal Water District lands: Intersection of San Geronimo Ridge and Pine Mountain Comment
  SBBG41056  Calystegia occidentalis subsp. occidentalis J. T. Howell 1947-5-8 23137 Marin Sausalito Comment
  CAS-BOT-BC436398  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-5-16 21897 Marin Angel Island, east side Comment
  UC123628  Calystegia purpurata H. A. Walker 1907-7-4 631 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  UCD126176  Calystegia purpurata J. Buck 1996-5-27 15 Marin Point Reyes on Sir Francis Drake Highway. 48 Comment
  JEPS78951  Calystegia purpurata Edward Lee 1936-6-14 2228 Marin (Deep Park to Shaver grade) Trail just s Shaver Grade; s of Shaver Grade Comment
  RSA119356  Calystegia purpurata S. S. Tillett 1956-6-30 575 Marin Hillside s. of marsh in Drake's Bay, s. of Drake memorial, Point Reyes Peninsula. Comment
  RSA7692  Calystegia purpurata J. T. Howell 1933-4-30 11197 Marin North side of Mt. Tamalpais. Comment
  UC141609  Calystegia purpurata Katharine Brandegee 1905-1 Marin Rodeo Lagoon n Sausalito; n of Sausalito, Rodeo Lagoon Comment
  CAS-BOT-BC215881  Calystegia purpurata subsp. purpurata Gordon H. True 1968-7-12 4683 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 30 Comment
  CAS-BOT-BC215892  Calystegia purpurata subsp. purpurata John Thomas Howell 1933-4-30 11197 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC215855  Calystegia purpurata subsp. purpurata Elsa Ruckert 1960-4-13 89 Marin County road, 1/2 mile from juncture of road leading from Marshall North to Tamales at sea level Comment
  CAS-BOT-BC436407  Calystegia subacaulis John Thomas Howell 1947-5-21 23193 Marin Tiburon Comment
  CAS-BOT-BC224337  Calystegia subacaulis subsp. subacaulis Alice Eastwood 1912-5-19 40 Marin Kentfield Comment
  CAS-BOT-BC279944  Camellia japonica J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13323 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA145060  Camissonia cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkheit Comment
  POM191621  Camissonia ovata H. E. Parks s.n. Marin Tiburon. Comment
  CAS-BOT-BC160256  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1915-6-23 4772 Marin Pt. Reyes Comment
  CAS-BOT-BC160260  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1934-5-13 18862 Marin Pt. Reyes Comment
  UC1186564  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkhite Comment
  UC764073  Camissoniopsis cheiranthifolia subsp. cheiranthifolia R. F. Hoover 1941-5-21 5149 Marin Point Reyes Comment
  CAS-BOT-BC160265  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Katherine Kipping 1968-4-7 123 Marin East of the parking lot at the south entrance to Point Reyes National Seashore Beach 15 Comment
  CAS-BOT-BC32396  Campanula angustiflora M. K. Curran 1886-7-5 s.n. Marin Summit of Mt. Tamalpais Comment
  RSA88329  Campanula angustiflora J. T. Howell 1946-5-12 21818 Marin Carson Country Comment
  UC131868  Campanula angustiflora Alice Eastwood May 1900 Marin Mt. Tamalpais Comment
  POM227026  Campanula californica Roxana S. Ferris, Ira Wiggins 1935-7-19 s.n. Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness. Comment
  RSA121886  Campanula californica B. O. Schreiber 1936-6-21 2252 Marin Shell Ranch. Comment
  UC764572  Campanula californica R. F. Hoover 1938-9-18 3851 Marin Tomales Point Comment
  POM78667  Campanula prenanthoides Cora Mae Life 1923-07 s.n. Marin Mill Valley Comment
  UC1601321  Campanula prenanthoides Kellogg and Harford Jul 1877 404 Marin side Tamalpais Comment
  SEINET10840335  Campanula prenanthoides Sutcliffe 1921-7-10 SUTCLIFFE s.n. Marin LAGUNITAS Comment
  UC112911  Campanula prenanthoides Katharine Brandegee 1908-7-6 Marin grade between Bolinas Ridge and Liberty's Comment
  CAS-BOT-BC37095  Capsella bursa-pastoris J. P. Moore 1878-3-29 s.n. Marin Lagunitas road. Comment
  CAS-BOT-BC37474  Cardamine californica Peter H. Raven; Michael P. Johnson 1967-5-1 21110 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC37481  Cardamine californica Mrs. H. C. Cantelow 1936-1-26 1120 Marin Ross. Our Native Woods. Comment
  UC673298  Cardamine californica Herbert L. Mason 1925-1-18 1180 Marin hills n San Rafael; hills n of San Rafael Comment
  UC1177253  Cardamine californica var. integrifolia John Thomas Howell 1949-4-6 25297 Marin Ignacio Comment
  POM369324  Cardamine californica var. integrifolia Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  POM369325  Cardamine californica var. integrifolia Dr H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  RSA254410  Cardamine californica var. integrifolia Robert A. Norris 1975-4-10 2312 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC37918  Cardamine oligosperma Alice Eastwood 1915-3-25 s.n. Marin Ross Valley. Comment
  UC1106256  Cardamine oligosperma John Thomas Howell 1939-5-28 Marin road to Inverness (near head Drake's Bay); near head Drake's Bay Comment
  SJSU4062  Carduus pycnocephalus subsp. pycnocephalus C. W. Sharsmith 1965-5-22 7385 Marin 1 mi W of Olema, Point Reyes Peninsula Comment
  UC905050  Carex John Thomas Howell 1945-6-24 21240 Marin Willow Meadow Mt. Tamalpais Comment
  CAS-BOT-BC17817  Carex amplifolia John Thomas Howell 1946-6-30 22127 Marin Marsh east of Rodeo Lagoon. Comment
  CAS-BOT-BC17819  Carex amplifolia Hans Leschke 1949-5-29 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  UC905011  Carex athrostachya John Thomas Howell 1946-6-13 22025 Marin Chileno Valley Comment
  CAS-BOT-BC421680  Carex barbarae R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14087 A Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bom Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  CAS-BOT-BC19452  Carex bolanderi Eric Walther 1919-6-15 s.n. Marin Mt. Tamalpais. Comment
  RSA0079892  Carex brevicaulis John Thomas Howell 1946-5-4 21727 Marin Near Dillons Beach. Comment
  CAS-BOT-BC34391  Carex cusickii John Thomas Howell 1942-7-12 17021 Marin Potrero Meadows, Mt. Tamalpais. Comment
  CAS-BOT-BC35003  Carex densa John Thomas Howell 1938-6-5 13903 Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC35023  Carex densa John Thomas Howell 1945-5-9 20848 Marin Ignacio. Comment
  CAS-BOT-BC229727  Carex feta E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1511 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC20023  Carex feta Hans Leschke 1943-5-30 s.n. Marin Tamalpais. Near Rifle Camp. Comment
  CAS-BOT-BC20837  Carex garberi John Thomas Howell 1947-5-14 23170 Marin Near Ledum Swamp, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC20839  Carex garberi John Thomas Howell; J. W. Stacey 1936-6-7 12642 Marin Ledum Swamps on road to Point Reyes. Comment
  CAS-BOT-BC20880  Carex globosa Gordon H. True 1978-4-13 8160 Marin Audubon Canyon Ranch. 6 Comment
  UC750655  Carex globosa Lewis S. Rose 1946-6-16 46152 Marin Rock Springs Mt. Tamalpais 670 Comment
  CAS-BOT-BC20893  Carex globosa 1867-4-1 s.n. Marin Redwoods: Oakland. Paper Mill, Marin Co. Comment
  CAS-BOT-BC20903  Carex globosa R. E. Frenkel 1964-5-7 490 Marin On Fairfax-Bolinas Road, 0.2 mile north-east of its junction with Ridgecrest Blvd. 438 Comment
  SEINET3128183  Carex gracilior L. S. Rose 1939-4-23 39079 Marin Nicasio 46 Comment
  CAS-BOT-BC22146  Carex harfordii Alice Eastwood; John Thomas Howell 1938-5-8 5494 Marin Head of Nicasion Creek. Comment
  CAS-BOT-BC22323  Carex harfordii John Thomas Howell 1945-7-29 21360 Marin Between Bolinas radio station and Rio Honda. Comment
  SEINET4292175 Image available Carex harfordii A. L. Hipp 1999-1 326 Marin Point Reyes National Seashore. On road leading NE away from Youth Hostel. Comment
  RSA78566  Carex harfordii J. T. Howell 1944-6-4 19575 Marin Inverness Ridge west of Inverness. Comment
  UC1100512  Carex hassei Malcolm A. Nobs, S. Galen Smith 1949-6-29 897 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  UC710443  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin on road to Point Reyes; Ledum Swamp Comment
  CAS-BOT-BC31494  Carex leptopoda Catherine Best 1984-5-15 954 Marin Olema Marsh. Comment
  CAS-BOT-BC64965  Carex lyngbyei Bob Soost 2005-6-25 s.n. Marin Giacomini Ranch along Sir Francis Drake Hwy, 0.1 mile west of Drake's View Drive, Inverness Park. Comment
  OBI49279  Carex nudata Lewis S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio 30 Comment
  UC30024  Carex obnupta J. Burtt Davy 1894-3-31 709 Marin Olema Comment
  CAS-BOT-BC119275  Carex ovalis John Thomas Howell 1946-6-13 22061 Marin Estero School north of Dillons Beach. Comment
  CAS-BOT-BC119036  Carex pellita John Thomas Howell 1939-6-4 14722 Marin Pt. Reyes Peninsula. Comment
  RSA295079  Carex pendula Robert A. Norris, John L. Inase 1981-5-16 4163 Marin Old Mill Park, near city library, Mill Valley 46 Comment
  CAS-BOT-BC118433  Carex praegracilis John Thomas Howell 1943-5-15 18101 Marin Tiburon Peninsula Comment
  CAS-BOT-BC117573  Carex serratodens Alice Eastwood 1922-6-4 11361 Marin Mt. Tamalpais Comment
  UCD161849  Carex serratodens Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 09. UTM Zone 10 E 534725 N 4203864. (Coordinates converted from UTM data by label maker.) 190 Comment
  CAS-BOT-BC117578  Carex serratodens J. Penalosa 1961-3-11 1133 Marin W of Paradise Cay. 152 Comment
  POM81169  Carex serratodens Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC905015  Carex subbracteata John Thomas Howell 1943-5-22 18158 Marin Lagunitas Meadows Comment
  UC905019  Carex subbracteata John Thomas Howell 1946-5-16 21858 Marin se side Angel Island Comment
  CAS-BOT-BC115605  Carex tumulicola Bolander 1568 Marin Angel Island Comment
  CAS-BOT-BC115600  Carex tumulicola J. Penalosa 1961-4-8 1272 Marin Seepage above 200ft level on dirt road intersecting Tiburon Blvd Comment
  CAS-BOT-BC115369  Carex utriculata John Thomas Howell 1947-6-4 23212 Marin Swale near radio station, Pt. Reyes Peninsula. Comment
  JEPS78278  Castilleja L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5122 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  CAS-BOT-BC249134  Castilleja affinis Henry M. Pollard 1947-6-22 s.n. Marin Dipsea Trail near Steep Ravine, Mt. Tamalpais Comment
  JEPS58948  Castilleja affinis subsp. affinis John Thomas Howell 1946-5-12 21781 Marin Carson Ridge Comment
  JEPS58949  Castilleja affinis subsp. affinis John Thomas Howell 1946-5-16 21864 Marin Angel Island, se side Marin County Angel Island Comment
  JEPS62610  Castilleja affinis subsp. affinis John Thomas Howell 1969-5-5 45567 Marin near Paradise Cove; Tiburon Peninsula Comment
  JEPS67855  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2918 Marin South Headland at Point Reyes Point Reyes Comment
  JEPS34401  Castilleja affinis subsp. affinis Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8877 Marin grade just out Fairfax (on road to Alpine Lake Dam) 60 Comment
  UC1012300  Castilleja affinis subsp. neglecta F. W. Pennell and J. T. Howell 1940-5-20 25477 Marin above Tiburon 30 Comment
  CAS-BOT-BC531670  Castilleja attenuata A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15356 Marin Mount Tamalpais. Marin Municipal Water District lands: ephemeral wetland area S of Bon Tempe valves Comment
  UC403309  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-4-10 477 Marin Tiburon Peninsula Comment
  UCD70811  Castilleja densiflora subsp. densiflora Michele H. Mills 1997-4-16 184 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  SD87711  Castilleja exserta subsp. latifolia Frank W. Peirson 1936-7-15 11834 Marin Point Reyes, open sea bluffs near the lighthouse Comment
  UCD122492  Castilleja foliolosa Leslie Fenster 1964-3-28 36 Marin Mt. Tamalpais Road. Comment
  RSA518684  Castilleja franciscana T. I. Chuang, F. M. Chuang 1969-6-28 6682 Marin Just south of Stinson Beach on Highway 1. Comment
  SEINET10744873 Image available Castilleja inflata Francis W. Pennell 1940-5-20 Pennell 25473 Marin Sandy soil over granite, headland. Point Reyes. 122 Comment
  JEPS60449  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-29 6687 Marin 3.2 mi s Tomales (on Highway 1) Comment
  JEPS67847  Castilleja subinclusa subsp. franciscana L. R. Heckard and Richard Brown 1972-5-2 2910 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Seashore 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
  JEPS93158  Castilleja subinclusa subsp. franciscana M. Wetherwax with D. Pendleton 1993-4-3 2444 Marin s side Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC26398  Castilleja subinclusa subsp. franciscana W. A. Setchell Apr 1896 Marin Bolinas Comment
  OBI9706  Castilleja subinclusa subsp. franciscana G. Thomas Robbins 1955-6-4 3656 Marin Bluffs facing the ocean, NW of Rodeo Lagoon Comment
  JEPS19495  Castilleja wightii Peter H. Raven with S. R. Barrett 1957-6-18 10928 Marin 0.7 mi s Stinson Beach (State Highway 1) Comment
  JEPS45661  Castilleja wightii Lucina Ramsdell 1953-5-24 Marin Bolinas Comment
  JEPS55957  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6416 Marin 1.1 mi s Stinson Beach Comment
  JEPS60448  Castilleja wightii T. I. Chuang with F. M. Chuang 1969-6-29 6686 Marin 3.2 mi s Tomales (on Highway 1) Comment
  JEPS67844  Castilleja wightii L. R. Heckard and Richard Brown 1972-5-2 2907 Marin Bear Valley road where it meets the coast at Coast Creek; Pt. Reyes Seashore Comment
  UC1341773  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-6 2638 Marin between Inverness and Point Reyes Station; Point Reyes Comment
  JEPS47456  Castilleja wightii L. R. Heckard 1966-8-17 1555 Marin along road where highway crosses Drake's Estuary Comment
  JEPS55945  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6430 Marin w side Inverness Comment
  JEPS78279  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5123 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  JEPS88820  Castilleja wightii T. I. Chuang 1991-7-20 7831 Marin Muir Beach overlood Comment
  POM225555  Castilleja wightii Alice Eastwood 1921-6-29 s.n. Marin Rodeo Lagoon Comment
  RSA518674  Castilleja wightii L. R. Heckard, Richard Brown 1972-5-2 2916 Marin Behind beach parking area, Pt. Reyes Seashore. Comment
  SDSU10521  Castilleja wightii D. F. Howe 1961-7-27 3070 Marin On #1, 0.6 mile south of Stinson Beach. 30 Comment
  SEINET10548992  Castilleja wightii subsp. inflata Mary Susan Taylor 1974-4-26 Taylor 208 Marin Comment
  CAS-BOT-BC40232  Caulanthus lasiophyllus D. E. Breedlove 1963-4-13 4402 Marin 0.5 mile behind Tiburon. Comment
  JEPS46534  Ceanothus unknown Marin Tamalpais Comment
  UCD111776  Ceanothus cuneatus Lewis S. Rose 1968-3-18 68006 Marin Mount Tamalpais, Bootjack Camp. 365 Comment
  JEPS42232  Ceanothus cuneatus var. cuneatus W. L. Jepson 1914-1-9 5709 Marin Mt. Tamalpais Comment
  CAS-BOT-BC48432  Ceanothus cuneatus var. ramulosus s.n. Marin unspecified Comment
  CAS-BOT-BC48443  Ceanothus cuneatus var. ramulosus Alice Eastwood 1913-6-15 3411 Marin Mt. Tamalpais 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-BC49142  Ceanothus cuneatus var. ramulosus Ella Dales Cantelow 1939-3-10 2478 Marin Fairfax - Alpine Dam Road Comment
  CAS-BOT-BC531675  Ceanothus cuneatus var. ramulosus A. Williams 2015-2-19 15004 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Rd. Comment
  SBBG34005  Ceanothus cuneatus var. ramulosus L. S. Rose 1968-3-18 68006 Marin Mt Tamalpais, Bootjack Camp 365 Comment
  LA27290  Ceanothus foliosus Lewis S. Rose; 1942-3-26 42005 Marin South slope of Mt. Tamalpais 304 Comment
  RSA399066  Ceanothus foliosus L. S. Rose 1937-4-25 37233 Marin S slope, Mt. Tamalpais. 305 Comment
  SEINET12209871  Ceanothus foliosus L. S. Rose 1937-1 s.n. Marin S. slope, Mt. Tamelpais Comment
  CAS-BOT-BC49675  Ceanothus foliosus var. foliosus H. E. McMinn 1922-6-6 176 Marin Mt. Tamalpais, above Alpine Lake Comment
  CAS-BOT-BC50905  Ceanothus foliosus var. foliosus C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50928  Ceanothus foliosus var. foliosus A. A. Heller 1906-6-12 8393 Marin Mt. Tamalpais Comment
  CAS-BOT-BC50945  Ceanothus foliosus var. foliosus Elsie Zeile 1910-4-10 s.n. Marin 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
  CDA33986  Ceanothus foliosus var. foliosus D. G. Kelch 2011-4-8 11 .1 Marin Mt. Tamalpais. Bootjack Rd. Comment
  CHSC22527  Ceanothus gloriosus Robert A. Schlising; Glenn Keator 1962-2-18 2061 Marin Drake's Beach County Park; cliff over the beach. Comment
  POM230353  Ceanothus gloriosus Alice Eastwood, John T. Howell 1936-3-22 2123 Marin Point Reyes. Comment
  CAS-BOT-BC49960  Ceanothus gloriosus var. gloriosus Robert H. Menzies 1920-1-1 s.n. Marin Tomales Point Comment
  RSA130899  Ceanothus gloriosus var. gloriosus E. K. Balls 1958-7-20 23571 Marin Point Reyes Peninsula, about jct of roads to Drake's Bay and Point Reyes Lighthouse. 122 Comment
  UC33647  Ceanothus gloriosus var. gloriosus J. Burtt Davy 1900-6-18 6747 Marin Point Reyes Comment
  RSA95400  Ceanothus gloriosus var. gloriosus Alice Eastwood, John T. Howell 1936-3-22 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC49985  Ceanothus gloriosus var. porrectus B. A. Stein 1981-9-26 564 Marin Pt. Reyes Nat. Seashore, Inverness Ridge c. 1/2 mile N of Mt. Vision 243 Comment
  UCD123873  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 909 e Marin Point Reyes National Seashore, north side of Duck Cove/Marshall Beach Road, 0.4 road miles (0.6 km) west of intersection with Pierce Point Road, 5.18 km 302 deg. (True) WNW of Inverness. 140 Comment
  CAS-BOT-BC50626  Ceanothus jepsonii Lewis S. Rose 1948-2-2 48004 Marin Mt. Tamalpais, Bootjack 457 Comment
  CAS-BOT-BC50662  Ceanothus jepsonii John Thomas Howell 1944-4-2 19368 Marin Mt. Tamalpais - SW of Lanel Dell Comment
  CAS-BOT-BC50672  Ceanothus jepsonii H. E. McMinn 1923-2-18 844 Marin Willow Camp and Steep Ravine to Ben Williams trail to West Peak to East Peak and Wheeler Trail to Mill Valley. Comment
  POM192999  Ceanothus jepsonii H. E. Parks 1925-05 s.n. Marin Mt. Tamalpais. Comment
  POM87491  Ceanothus jepsonii Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC338457  Ceanothus jepsonii Lemmon 1894-10-12 Marin Mt. Tamalpias Comment
  UCD112056  Ceanothus jepsonii Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpais, south slope. Comment
  CAS-BOT-BC51410  Ceanothus masonii H. E. McMinn 1922-6-6 179 Marin Bolinas Ridge Comment
  CAS-BOT-BC51416  Ceanothus masonii Alice Eastwood 1913-7-10 3476 a Marin Bolinas Ridge Comment
  CAS-BOT-BC83793  Ceanothus masonii D. O. Burge 2007-4-10 832 b Marin Ridge S of Salmon Creek, above Marshall-Petaluma Road 230 Comment
  RSA339379  Ceanothus masonii Roger Raiche 1984-3-24 40070 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rod. (along Salmon Creek). 244 Comment
  UCD112052  Ceanothus masonii Roger Raiche 1984-3-24 RR 40070 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rd. (along Salmon Crk). 243 Comment
  UCD112313  Ceanothus oliganthus var. sorediatus Roman Gankin; W. R. Hildreth and Ken Milam 1965-4-13 494 Marin San Geronimo Ridge, near Alpine Lake. Comment
  RSA136670  Ceanothus ramulosus Alice Eastwood 1903-6-18 3998 Marin Tamalpais Comment
  SEINET12210769  Ceanothus ramulosus W. Knight, Knight, I. 1982-1 4520 Marin Tilden Botanic Garden, Berkeley Comment
  LA44986  Ceanothus rigidus Joseph Andorfer Ewan; 1936-3-8 9417 Marin N shore Lake Alpine Comment
  CAS-BOT-BC52927  Ceanothus thyrsiflorus Nora Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  CAS-BOT-BC52929  Ceanothus thyrsiflorus Milo S. Baker 1929-7-16 3625 a Marin Lighthouse Road west Inverness Comment
  CAS-BOT-BC52958  Ceanothus thyrsiflorus R. S. Ferris; Ira L. Wiggins 1935-7-19 8110 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness. Comment
  CHSC22532  Ceanothus thyrsiflorus Robert A. Schlising; Glenn Keator 1962-2-18 2060 Marin Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road. Comment
  RSA285652  Ceanothus thyrsiflorus D. C. Michener 1982-7-25 4109 Marin Bolinas Ridge, along firebreak off of Fairfax-Bolinas Road, 0.5 mile west of summit jct with Ridgecrest Road. Comment
  SD84938  Ceanothus thyrsiflorus Lois R. O Brien 1963-2-9 8 Marin Inverness Ridge, 1 mile southeast Inverness, F.P. Meyer property 600 Comment
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Nov 19 2012
  SDSU10425  Ceanothus thyrsiflorus D. F. Howe 1966-6-1 4258 Marin 1.0 mile west of Inverness. Pt. Reyes Peninsula. 61 Comment
  UC18435  Ceanothus thyrsiflorus Michener and Bioletti April, 1892 Marin Tamalpais Comment
  UC870662  Ceanothus thyrsiflorus Alice Eastwood, John Thomas Howell 1939-5-28 7382 Marin Point Reyes lighthouse Comment
  RSA188733  Ceanothus thyrsiflorus H. U. Stauffer 1964-5-17 5935 Marin 11 km w of Fairfac. 200 Comment
  CAS-BOT-BC52899  Ceanothus velutinus John Thomas Howell 1944-4-16 19389 Marin Mt. Tamalpais - Corte Madera Ridge Comment
  JEPS58902  Centaurea calcitrapa Javier Penalosa 1961-8-26 2224 Marin flat sw NWPRR trestle; Tiburon Peninsula Comment
  UC1177300  Centaurea calcitrapa J. Thomas Howell 1944-6-25 Marin Santa Venetia Comment
  CAS-BOT-BC274568  Centaurea calcitrapa John Thomas Howell; Conrad V. Morton 1956-8-1 31743 Marin Summit ridge of Mt. Tamalpais Comment
  UCR136420  Centaurea melitensis Beecher Crampton 1957-7-11 4169 Marin San Francisco Bay, just south of Muir Beach 30 Comment
Read comments
Jun 14 2006
  UC878318  Centaurium davyi Milo S. Baker 1940-7-18 9784 Marin on w side road to Point Reyes Lighthouse (opposite first farm house on e side after crossing Estero) Comment
  CAS-BOT-BC354336  Centaurium tenuiflorum J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13365 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC434208  Centranthus ruber D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14403 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  JEPS67145  Centromadia pungens subsp. pungens Barbara Menzies 1971-10-21 Marin near Stinson Beach; White Gate Ranch Comment
  CAS-BOT-BC384912  Cerastium arvense Ella Dales Cantelow 1941-3-21 3501 Marin Nr. Pt. Reyes Light House Comment
  CHSC23003  Cerastium arvense Robert A. Schlising; Anna Eagle 1962-6-8 2294 Marin Coast Ranges. Slopes near Point Reyes Lighthouse. Comment
  UC336266  Cerastium arvense unknown May 1877 Marin Sausalito Comment
  CAS-BOT-BC124304  Cerastium fontanum subsp. vulgare Doreen Smith 2003-5-20 s.n. Marin Dillon Beach. In dune slack area. Comment
  UC8260  Cerastium glomeratum J. Burtt Davy 1898-4-2 Marin Angel Isl. San Francisco Bay, Angel Isl. Comment
  CAS-BOT-BC388311  Cerastium glomeratum John Thomas Howell 1946-4-18 s.n. Marin Ignacio Comment
  SEINET12558035 Image available Cerastium viride Roxana S. Ferris 1932-1 8042 Marin Point Reyes near lighthouse Comment
  UC465613  Ceratophyllum demersum N. L. Gardner 1906-8-4 Marin Lake Lagunitas Comment
  UC1258439  Cheilanthes gracillima C. C. Hall 1942-8-23 193 Marin near summit Mt Tamalpais 784 Comment
  UC1176797  Chenopodium ambrosioides John Thomas Howell 1945-5-9 Marin Ignacio Comment
  RSA95469  Chenopodium berlandieri var. sinuatum L. S. Rose 1953-7-20 53052 A Marin Dillon Beach. Comment
  UCD98144  Chenopodium californicum Beryl O. Schreiber 1936-4-12 2183 Marin 2 miles north east of Pierce's Ranch Tomales Point. 106 Comment
  UCD138409  Chlorogalum pomeridianum Morris Halperin; Leo Daffner 1932-6-21 s.n. Marin Between Camp Kent and Big Lagoon. Comment
  CAS-BOT-BC499304  Chlorogalum pomeridianum var. divaricatum John Thomas Howell 1942-7-12 17016 Marin Azalea Flat, Matt Davis Trail. Mt. Tamalpais Comment
  LA209066  Chloropyron maritimum A. A. Heller; 1992-6-19 sn Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC236923  Chloropyron maritimum subsp. palustre A. A. Heller 1902-6-19 5722 Marin Along the Bay Road, Tiburon peninsula Comment
  CAS-BOT-BC236909  Chloropyron maritimum subsp. palustre John Thomas Howell 1946-5-25 21939 Marin Greenbrae Marshes Comment
  CAS-BOT-BC191590  Chorizanthe cuspidata var. cuspidata Clare B. Hardham 1962-6-8 10451 Marin sandy hillsides facing Ocean Comment
  CAS-BOT-BC191589  Chorizanthe cuspidata var. cuspidata Doreen Smith 2002-6-2 s.n. Marin Lawson's Landry Resort, dune sand near entrance building Comment
  RSA258074  Chorizanthe cuspidata var. villosa Robert A. Norris 1975-5-17 2352 Marin Above Point Reyes Beach North Comment
  RSA309423  Chorizanthe cuspidata var. villosa Robert A. Norris 1983-8-6 4563 Marin Point Reyes Beach North 40 Comment
  RSA488795  Chorizanthe cuspidata var. villosa James L. Reveal 1988-6-1 6966 Marin Point Reyes National Seashore, along Sir Frances Drake Blvd., 0.6 miles southwest of the American Telephone and Telegraph Overseas Receiving Station, about 6 airmiles west of Inverness 23 Comment
  CAS-BOT-BC191534  Chorizanthe cuspidata var. villosa Doreen Smith 2003-5-28 s.n. Marin Flats adjacent to the begining of the Bull Point trail, Pt. Reyes National Seashore Comment
  RSA92968  Chorizanthe cuspidata var. villosa J. T. Howell 1946-6-9 21999 Marin Abbott's Lagoon Comment
  UC84783  Chorizanthe polygonoides var. polygonoides Katharine Brandegee 1891-6-14 Marin Tamalpais Comment
  CAS-BOT-BC36464  Chrysolepis chrysophylla J. M. Stillman 1897-8-20 s.n. Marin North of Bolinas Ridge, vecinity of Mt. Tamalpais Comment
  CAS-BOT-BC36474  Chrysolepis chrysophylla C. Hart Merriam 1918-8-4 s.n. Marin San Geronimo Ridge. Lagunitas Comment
  RSA252237  Chrysolepis chrysophylla Gary D. Wallace 1974-12-26 1365 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  NY163231  Chrysopsis arenaria A. D. E. Elmer 07 1903 4556 Marin Point Reyes Comment
  RSA0001029  Chrysopsis arenaria A. D. E. Elmer 1903-07 4456 Marin Point Reyes Post Office. Comment
  CDA31436  Cicendia quadrangularis D. G. Kelch 2006-5-1 06 .194-B Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
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Apr 25 2017
  UC1122917  Cicuta douglasii B. Schreiber 1936-6-28 2285 Marin 0.5 mi sw of Point Reyes Station 1 Comment
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Oct 12 2012
  UC32526  Cicuta douglasii J. Burtt Davy 1900-6-27 6789 Marin Point Reyes; Western Middle California, Point Reyes Comment
  CAS-BOT-BC105836  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove Comment
  CDA1461  Cirsium andrewsii Doreen Smith Aug 1997 s.n. Marin Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon. Comment
  RSA0070568  Cirsium andrewsii J. T. Howell 1933-7-30 11478 Marin Near summit of road from Inverness to Point Reyes. Comment
  CAS-BOT-BC284444  Cirsium brevistylum L. R. Abrams 1927-4-19 11609 Marin Near lighthouse, Point Reyes Comment
  SJSU3906  Cirsium brevistylum C. W. Sharsmith 1964-4-25 7234 Marin Inverness Ridge (toward S end), Point Reyes Peninsula 365 Comment
  UC761994  Cirsium brevistylum R. F. Hoover 1941-5-21 5192 Marin Head of Drake's Estero Comment
  OBI70527  Cirsium hydrophilum var. vaseyi D. G. Kelch 2008-1-19 8 .01 Marin Mt. Tamalpais. N side near Carson Ridge Comment
  CAS-BOT-BC285600  Cirsium occidentale var. occidentale Javier Penalosa 1961-7-29 2010 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC285601  Cirsium occidentale var. occidentale Lincoln Constance; Alan A. Beetle 1941-5-9 2813 Marin 1.6 miles north of Stinson Beach 15 Comment
  CAS-BOT-BC285605  Cirsium occidentale var. occidentale Gordon H. True 1970-4-23 5312 Marin Point Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 30 Comment
  JEPS127684  Cirsium occidentale var. occidentale Adam C. Schneider 2014-3-29 569 Marin Point Bonita. Comment
  CAS-BOT-BC280467  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin Between Mill Valley and Muir Woods Comment
  CAS-BOT-BC280470  Cirsium quercetorum John Thomas Howell 1943-6-13 18235 A Marin Sausalito Comment
  CAS-BOT-BC288684  Cirsium quercetorum John Thomas Howell 1939-6-4 14718 Marin Point Reyes lighthouse Comment
  JEPS82089  Cirsium quercetorum Rimo Bacigalupi 1961-5-29 7725 Marin just e town of Point Reyes Station (n end of ridge, n of the 589 ft summit which is about 1 mi due e of town); Bolinas Ridge 121 Comment
  UC1119209  Cirsium quercetorum B. Schreiber 1936-6-25 2275 Marin 1.5 mi nnw of Indian Beach; Pt. Reyes 106 Comment
  UC1177293  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin between Mill Valley Muir Woods Comment
  POM261377  Cirsium quercetorum J. T. Howell 1939-6-18 14774 Marin Near Mud Lake Comment
  CAS-BOT-BC288743  Cirsium remotifolium John Thomas Howell 1946-5-16 21878 Marin Angel Island, S side Comment
  CAS-BOT-BC288739  Cirsium remotifolium John Thomas Howell 1936-6-7 12631 Marin White's Hill E of San Geronimo Comment
  CAS-BOT-BC288748  Cirsium remotifolium John Thomas Howell 1938-7-3 13942 Marin Near W end of Lucas Valley Comment
  UC30788  Cirsium remotifolium var. odontolepis Alice Eastwood 1896-7-4 Marin Tocaloma Comment
  SD113209  Cirsium vulgare Darley F. Howe 1977-10-9 5007 Marin Point Reyes south of Inverness. Comment
  CAS-BOT-BC285804  Cirsium vulgare Peter H. Raven; Michael P. Johnson 1967-5-1 21184 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC160988  Clarkia amoena subsp. amoena John Thomas Howell 1939-6-4 14714 Marin Pt. Reyes lighthouse Comment
  RSA31415  Clarkia amoena subsp. amoena J. T. Howell 1946-6-9 22012 Marin Pierce Ranch, northern Point Reyes Peninsula Comment
  CAS-BOT-BC161000  Clarkia amoena subsp. amoena Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Road Olema to Bolinas Comment
  RSA12251  Clarkia amoena subsp. amoena Carl B. Wolf 1934-6-28 5796 Marin 0.5 mile from Tomales on way to Tomales Bay 15 Comment
  UC422928  Clarkia concinna subsp. concinna V. King Chesnut 1889-5-11 Marin Mt. Tamalpais Comment
  UC85544  Clarkia concinna subsp. concinna Katharine Brandegee 1907-6-30 Marin near Liberty's; Bolinas Ridge Comment
  JEPS83644  Clarkia concinna subsp. raichei R. Raiche 1988-4-10 80067 Marin sw Tomales (Coast Hwy. 1, just w of Walker Creek bridge, near road marker 1 MRN 43.78) 4 Comment
  JEPS93160  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 16 Marin along Hwy. 1 just below Walker Creek (between hwy. markers 44.43 and 43.8) 20 Comment
  RSA0004424  Clarkia concinna subsp. raichei G. Allen, V. Ford 1988-4-13 1239 Marin 1.1 km south of Tomales on Hwy.1 on steep northwest-facing talus slope between mp. 43.88 and 44.40 Comment
  CAS-BOT-BC164302  Clarkia davyi R. S. Ferris; Ira L. Wiggins 1935-7-19 8120 Marin [about4miles] About 4 miles from Point Reyes Light House Comment
  CAS-BOT-BC164605  Clarkia gracilis subsp. gracilis John Thomas Howell 1946-6-23 22119 Marin Head of Little Carson Canyon Comment
  CAS-BOT-BC172549  Clarkia purpurea subsp. purpurea Mrs. E. C. Sutliffe 1925-7-4 s.n. Marin Near Phoenix Lake Comment
  CAS-BOT-BC163741  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1943-5-9 17980 Marin San Rafael Hills Comment
  CAS-BOT-BC163740  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1921-5-30 s.n. Marin Mill Valley Comment
  UC101792  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee June 1907 Marin Tiburon Hills Comment
  JEPS43574  Clarkia purpurea subsp. viminea W. L. Jepson 1892-6-11 14348 Marin Mt. Tamalpais Comment
  CAS-BOT-BC166719  Clarkia purpurea subsp. viminea Peter Rubtzoff 1981-5-7 9640 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC165053  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin Between San Quentin and Sausalito, 5 miles from Sausalito 11 Comment
  UC1279928  Clarkia rubicunda Peter H. Raven 1957-6-28 11001 Marin n San Rafael; China Camp Comment
  UC1279929  Clarkia rubicunda Peter H. Raven 1957-6-28 11000 Marin 1.5 mi s China Camp (road to San Rafael) Comment
  UC142971  Clarkia rubicunda Mrs. K. Brandegee 1910-7 119 Marin Tiburon Comment
  CAS-BOT-BC165058  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin Near main group of buildings, [Palamorin] Palomarin Ranch, south-east end of Double Point, Point Reyes Peninsula Comment
  SD88532  Clarkia rubicunda Darley F. Howe 1972-6-25 Marin 0.5 miles South East of Stinson Beach on Highway One. 152 Comment
  CAS-BOT-BC439209  Claytonia exigua subsp. exigua Lewis S. Rose 1934-3-17 34060 Marin S. slope Mt. Tamalpais Comment
  CAS-BOT-BC439223  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 s.n. Marin Near Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC439228  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 21918 Marin Carson Ridge Comment
  CAS-BOT-BC439231  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 21917 Marin Carson Ridge Comment
  UC1176775  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 Marin Carson Ridge Comment
  RSA0059502  Claytonia gypsophiloides J. T. Howell 1945-4-29 20795 Marin Serpentine ridge W of Camp Handy, Mt. Tamalpais Comment
  UCD100511  Claytonia gypsophiloides Collector Unknown 1925-6-5 1827 Marin Exact location unknown. Comment
  CAS-BOT-BC439844  Claytonia perfoliata Javier Penalosa 1961-6-29 1902 A Marin Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot. Comment
  UC615076  Claytonia perfoliata subsp. perfoliata Beryl O. Schreiber 1936-3-8 2151 Marin Schoolteacher's Beach; Tomales Bay Comment
  CAS-BOT-BC443587  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1966-4-18 41495 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC175894  Claytonia rubra subsp. rubra John Thomas Howell 1946-3-24 21584 Marin Carson country Comment
  UC903287  Claytonia sibirica Ethel Crum 1933-9-24 1565 Marin shore of Drake's Estero; Point Reyes Peninsula Comment
  CAS-BOT-BC443946  Claytonia sibirica Gordon H. True 1977-4-13 8168 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. 9 Comment
  CAS-BOT-BC304401  Clinopodium douglasii P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13526 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  UC615540  Clintonia andrewsiana Beryl O. Schreiber 1933-6-29 854 Marin above Shell Beach (Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC499350  Clintonia andrewsiana Volney Rattan 1867-5-1 s. n. Marin Paper Mill Creek Comment
  CAS-BOT-BC499381  Clintonia andrewsiana W. W. Carruth 1900-5-1 s. n. Marin Mt. Tamalpais Comment
  SEINET12054085  Clintonia andrewsiana M. T. Doutt 1931-1 373 Marin Alpine Dam Comment
  SEINET13394101  Collinsia heterophylla Unknown Apr 27 s.n. Marin Fairfax. Comment
  UC52375  Collomia heterophylla H. P. Chandler 1900-2-26 Marin s slope Mt. Tamalpais Comment
  JEPS20047  Collomia heterophylla Mary F. Hall 1925-3-22 Marin Hog Back Vicinity of San Francisco Bay, Mt. Tamalpais Comment
  CHSC64273  Conium maculatum H. H. Sshmidt; James S. Miller, A. Pool 1993-6-8 808 Marin Mount Tamalpais State Park, on California State Highway # 1. Along coastal bluffs. 60 Comment
  RSA453848  Conium maculatum M. B. Dunkle 1931-7-11 2479 Marin Tomales Bay, north side near Point Reyes Comment
  CAS-BOT-BC311774  Convolvulus arvensis A. Williams 2013-8-9 13774 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  UC63180  Conyza canadensis H. M. Hall 1901-2-22 1604 Marin Mt. Tamalpais Region of San Francisco Bay, Mt. Tamalpais Comment
  SEINET4675796  Cordylanthus maritimus John Thomas Howell 1933-1 Marin Comment
  JEPS6034  Cordylanthus maritimus subsp. palustris W. L. Jepson 1941-6-15 20612 Marin Tiburon 3 Comment
  JEPS6761  Cordylanthus maritimus subsp. palustris W. L. Jepson 1891-7-20 21349 Marin Tiburon Comment
  UC26327  Cordylanthus mollis subsp. mollis J. Burtt Davy 1897-9-19 4063 Marin salt-marsh near San Rafael and Petaluma Comment
  UCD163597  Cordylanthus pilosus Peter Rubtzoff 1980-9-9 9624 Marin San Anselmo. Comment
  CAS-BOT-BC105657  Corethrogyne filaginifolia R. H. Wagner 1979-6-13 409 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC105662  Corethrogyne filaginifolia R. S. Ferris; Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  UCSC000454  Cornus californica Beryl O. Schreiber 1932-6-29 629 Marin Creek bank. Sand Dune Beach, Tomales Bay Comment
  RSA0042782  Cornus californica Sol Karlin s.n. Marin Samuel P. Taylor State Park. Along Papermill Creek - especially below orchard. Comment
  CAS-BOT-BC366899  Correa speciosa Greg de Nevers 1997-11-25 11111 Marin Larkspur Comment
  CAS-BOT-BC190037  Cortaderia selloana Gordon H. True 1965-2-1 1749 Marin San Rafael. Margarita Drive between Fairway and Moncada Way. 15 Comment
  JEPS46302  Corylus californica Wilfred T. Frost 1932-8-20 412 Marin Rattlesnake Camp No. 1 Mount Tamalpais Comment
  JEPS46431  Corylus californica W. L. Jepson July 1901 Marin Inverness Comment
  CAS-BOT-BC180324  Corylus cornuta subsp. californica Alice Eastwood 1915-3-14 s.n. Marin Cataract Gulch Comment
  CAS-BOT-BC291383  Cotula coronopifolia Saichi Kawahara 1969-5-28 1138 Marin Edge of estuary north of Coast Miwok habitation site (Mon 216) Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC291388  Cotula coronopifolia Alice Eastwood 1920-7-31 10006 Marin Vallejo Comment
  UC525874  Cotula coronopifolia Herbert F. Copeland Marin Dillons Beach Comment
  UCD130910  Cotula coronopifolia Helen K. Sharsmith 1963-5-18 5454 Marin West side of Bolinas Ridge above Bolinas Lagoon. 30 Comment
  CAS-BOT-BC427589  Crassula aquatica John Thomas Howell 1926-8-15 2185 Marin Strand of Lake Lagunitas Comment
  CAS-BOT-BC427590  Crassula aquatica Mrs. E. C. Sutliffe 1928-7-20 s.n. Marin Lake Lagunitas Comment
  SEINET12216685  Crassula erecta F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -134 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  UCD116893  Crocanthemum scoparium P. B. Kennedy 1926-5-20 s.n. Marin Above Lake Lagunitas. Comment
  CAS-BOT-BC190116  Crypsis schoenoides F. Almeda; Catherine Best; Doreen Smith 1994-11-1 7395 Marin East shore of Nicasion Reservoir off of Nicasio Valley Road just west of Nicasio School. Comment
  CAS-BOT-BC175253  Cryptantha Doreen L. Smith 2002-3-24 s.n. Marin Mount Tamalpais State Park. Rocky Point Comment
  CAS-BOT-BC189291  Cryptantha Wilma Follette 2003-5-1 s.n. Marin Matt Davis trail, above Throckmorton Fire Station, Mount Tamalpais Comment
  SDSU19184  Cryptantha flaccida Michael G. Simpson 2008-6-2 3033 Marin East side of Ring Mountain, Tiburon peninsula. 147 Comment
  UCD119882  Cryptantha micromeres John Thomas Howell 1946-5-12 21791 Marin Carson Ridge. Comment
  SEINET3863238 Image available Cryptomeria japonica Robert A. Norris 1983-8-11 4570 Marin East Fort Baker, Golden Gate National Recreation Area (near, and ca. 10-15 ft. above Horseshoe Bay).; 0 Comment
  SEINET10938303  Cupressus macnabiana Albert Kellogg 1878-12-15 Kellogg s.n. 1878 Marin San Jeronimo Creek Comment
  CAS-BOT-BC80686  Cupressus macrocarpa John Thomas Howell 1959-11-4 35103 Marin Sausalito. Comment
  SEINET3863372  Cupressus macrocarpa Allen A Huber, Jeffrey Huber; M. Huber 1994-12-22 2414 Marin Point Reyes Peninsula, 0.3 mi E of Point Reyes Lighthouse.; 0 61 Comment
  UC185939  Cupressus macrocarpa C. F. Sonne 1887-4-17 Marin near Mt. Tamalpais Station; N. P. Coast R. R. Comment
  CAS-BOT-BC80829  Cupressus sargentii C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  RSA85820  Cupressus sargentii F. W. Peirson 1925-10-3 6448 Marin Near summit on northwest slope of Mt. Tamalpais Comment
  UC333584  Cupressus sargentii Eastman 1893-10-1 Marin Comment
  NY658647  Cupressus sargentii J. Silba 2002-10-27 B- 291 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  RSA992  Cupressus sargentii J. T. Howell 1927-8-22 678 Marin Rock Spring Trail, Mt Tamalpais. 548 Comment
  SEINET10531526  Cupressus sargentii Carl B. Wolf, E. R. Johnson 1934-10-18 Wolf 2156 Marin 1 8/10 mile west of Main Peak of Mt. Tamalpais. Upper sonoran:- Adenostoma. Sun. Serpentine. 760 Comment
  RSA201401  Cuscuta californica var. californica J. T. Howell 1944-7-7 19679 Marin Serpentine above Camp Handy. Mt. Tamalpais. Comment
  UC879571  Cuscuta salina var. major John Thomas Howell 1939-9-3 15356 Marin mouth of San Antonio Creek San Antonio Creek Comment
  JEPS47137  Cuscuta subinclusa W. L. Jepson 1892-9-9 14834 Marin Mt. Tamalpais Comment
  UC879578  Cuscuta subinclusa Lewis S. Rose 1939-9-3 39363 Marin n of Novato; San Antonio Slough 1 Comment
  CAS-BOT-BC351072  Cynoglossum grande C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13101 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  UCR21038  Cynoglossum grande H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  CAS-BOT-BC190418  Cynosurus echinatus John Thomas Howell 1942-6-7 s.n. Marin San Anselmo Canyon. Comment
  RSA126476  Cynosurus echinatus J. T. Howell 1942-6-7 s.n. Marin San Anselmo Canyon. 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
  UC1950108  Cynosurus echinatus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9118 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive; on NE-facing slopes Comment
  CAS-BOT-BC114802  Cyperus J. Zaninovich 1978-7-6 842 -80 Marin Deer creek and Highway 65 Comment
  CAS-BOT-BC232235  Cyperus eragrostis T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1914 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UCD15690  Cyperus eragrostis David Uyeno 1989-6-4 2 Marin 0.6 mile up from Muir Beach. 85 Comment
  UCD54032  Cyperus eragrostis P. B. Kennedy 1926-5-20 s.n. Marin road to Tamales. Comment
  CAS-BOT-BC114366  Cyperus erythrorhizos Lilian McHoul 1971-9-26 s.n. Marin Desiccated strand of Nicasio Reservoir. Comment
  CAS-BOT-BC133728  Cypripedium californicum Miss Eastwood 1898-5-1 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  CDA3337  Cypselea humifusa J. T. Howell 1947-10-19 24184 Marin 0 Comment
  CAS-BOT-BC435176  Cypselea humifusa John Thomas Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  CAS-BOT-BC198517  Cytisus scoparius Gordon H. True; Fred Ross 1970-4-4 5257 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  SD64359  Cytisus scoparius Darley F. Howe 1966-6-1 4248 Marin 4.3 miles west of Inverness, Pt. Reyes Peninsula. Comment
  SD91005  Cytisus scoparius Jack Reveal 1975-6-9 1741 Marin 3.0 miles west of Fairfax. 274 Comment
  UCSB61614  Cytisus scoparius Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive; 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  CAS-BOT-BC189715  Danthonia californica John Thomas Howell 1966-4-18 41502 Marin Tiburon. John Thomas Howell Botanical Garden. Comment
  UC1131390  Danthonia californica A. E. Wieslander 1934-5-20 490 Marin 2 mi w Shell Beach; Pt. Reyes Quadrangle Comment
  UC907650  Danthonia californica var. americana G. Thomas Robbins with J. T. Howell 1945-5-9 1900 Marin along US Hwy 101 near Hamilton Field Air Base Comment
  POM316513  Daucus pusillus Patricia Wilder 1965-6-7 3553 Marin Bolinas Ridge. 534 Comment
  UC565529  Daucus pusillus H. L. Mason 1928-4-28 4403 Marin Tiburon Peninsula Comment
  CAS-BOT-BC292100  Delairea odorata Joseph Andorfer Ewan 1936-1-1 9372 Marin Garzoli Ranch, Bolinas Mesa Comment
  JEPS78375  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC9601  Delphinium bakeri Gertrude Raven 1923-4-30 s.n. Marin Tomales Comment
  CAS-BOT-BC9003  Delphinium decorum D. E. Breedlove 1962-4-17 2362 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  CAS-BOT-BC9013  Delphinium decorum L. R. Abrams 1927-4-19 11599 Marin Near Lighthouse at Point Reyes Comment
  JEPS23350  Delphinium nudicaule W. L. Jepson 1892-6-11 Marin about 300 ft below summit; Tamalpais Comment
  CAS-BOT-BC9969  Delphinium nudicaule Edith May Farr 1905-5-9 s.n. Marin Mt. Tamalpais. 792 Comment
  SEINET7720715  Delphinium nudicaule Unknown 1889-5-11 Marin Mt. Tamalpais Comment
  UC1176745  Delphinium patens John Thomas Howell 1940-5-12 15436 Marin San Anselmo Creek Canyon Comment
  CAS-BOT-BC121646  Delphinium patens subsp. patens Alice Eastwood 1912-5-20 62 Marin Kentfield Comment
  CAS-BOT-BC11006  Dendromecon rigida J McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC422434  Dendromecon rigida A. Williams; D. Greenberger 2014-5-16 14231 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain: Oat Hill Road, ~0.15 miles N along rd. from Jct with Old Vee. Comment
  UC1005252  Dendromecon rigida Rolf Y. Berg 1955-7-30 Marin Bolinas-Fairfax road between Gold Course and Alpine Lake Dam Comment
  UCD95149  Dendromecon rigida Rolf Y. Berg 1962-7-28 s.n. Marin Just above camp on road to Alice Eastwood Group Campground, Muir Woods National Monument. Comment
  SEINET5546987  Deschampsia cespitosa J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  UCD62782  Deschampsia danthonioides var. gracilis L. Y. Leonard 1919-6-10 X 3042 Marin San Quentin. Comment
  CAS-BOT-BC201821  Deschampsia elongata John Thomas Howell 1941-7-6 16366 Marin Camp Hogan, Mt. Tamalpais Comment
  CAS-BOT-BC617  Dicentra formosa subsp. formosa Beryl Olive [later Mrs. H. J. Jesperson] Schreiber 1936-3-7 2142 Marin Chicken Ranch Beach on Tomales Bay. Comment
  CAS-BOT-BC209204  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1936-6-7 12651 Marin Pine woods near Inverness. Comment
  SEINET6070854  Dichelostemma congestum Unknown 1990-8-12 6340 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  SD234183  Digitalis purpurea Virginia Pinkus Ryder 1964-5-17 209 Marin Inverness. Beside road 1 mile E of town at edge of creek at foot of cliff in shade. Comment
  CAS-BOT-BC209004  Digitaria sanguinalis John Thomas Howell 1989-10-16 s.n. Marin Terra Linda, Freitas Park Comment
  SEINET10560085  Digitaria sanguinalis Lewis S. Rose 1946-8-11 Rose 46259 Marin Larkspur. Weed in cultivated soil. 3 Comment
  UCD63985  Digitaria sanguinalis Lewis S. Rose 1946-8-11 46259 Marin Larkspur. 3 Comment
  CAS-BOT-BC150374  Diplacus aurantiacus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC150376  Diplacus aurantiacus Hans Leschke 1943-7-4 s.n. Marin Near Inverness Comment
  CAS-BOT-BC231855  Diplacus aurantiacus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1112 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC176114  Dirca occidentalis Greg de Nevers 2001-3-23 12142 Marin Laurel Canyon, downstream of Nicasio Reservoir 60 Comment
  UC860255  Disporum hookeri Alice Eastwood 1915-3-28 3981 Marin Lagunitas Comment
  CAS-BOT-BC195630  Distichlis spicata Ray Pestrong 1963-11-7 s.n. Marin Tomales Bay Comment
  CAS-BOT-BC195635  Distichlis spicata Javier Penalosa 1961-5-5 1426 Marin Below Tiburon Boulevard ca. 100 yds. west 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
  UCR179377  Dittrichia graveolens Robert E. Preston 2002-8-1 1943 Marin Novato, former Hamilton Army Air Field, along Todd Road 8 Comment
  UC420592  Drymocallis glandulosa var. wrangelliana I. J. Condit 1913-4-8 Marin roadside near Muir Woods; near Muir Woods Comment
  CAS-BOT-BC70898  Dryopteris arguta Brandegee s.n. Marin Tamalpais Comment
  RSA22165  Dryopteris arguta L. S. Rose 1939-2-23 39007 Marin Mill Valley 30 Comment
  CAS-BOT-BC70908  Dryopteris arguta Javier Penalosa 1961-7-15 1981 Marin 1st Ravine NW of summit of Peninsula 137 Comment
  JEPS79650  Dryopteris expansa Edward Lee 1955-10-2 5016 Marin Steep Ravine (Webb Creek) Webb Creek; Mt. Tamalpais State Park 213 Comment
  UC204216  Dudleya farinosa A. D. E. Elmer July, 1903 5011 Marin Point Reyes Post Office Comment
  CAS-BOT-BC83524  Echinodorus berteroi Doreen Smith 2002-9-1 s.n. Marin Stafford Lake. 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-BC188936  Eleocharis acicularis Doreen Smith 2003-5-1 s.n. Marin Mount Burdell; above San Mateo Ct. Comment
  RSA127379  Eleocharis acicularis var. acicularis J. T. Howell 1946-7-4 22182 Marin East of Aurora School at Sonoma County line Comment
  CAS-BOT-BC112860  Eleocharis macrostachya Catherine Best 1981-5-2 s.n. Marin Hidden Lake, Mt. Burdell Comment
  CAS-BOT-BC112865  Eleocharis macrostachya John Thomas Howell 1944-6-4 19568 Marin Mt. Vision west of Inverness Comment
  CAS-BOT-BC83598  Eleocharis macrostachya Doreen Smith 2001-10-1 s.n. Marin Novato. Stafford Lake. Comment
  RSA365429  Eleocharis palustris E. S. Spalding 1930-8-15 s.n. Marin Lake Lagunitas Comment
  RSA216755  Elymus californicus Robert F. Hoover 1969-5-26 11347 Marin Woodacre Comment
  SBBG33949  Elymus californicus L. S. Rose 1969-6-12 Marin 3 mi SE of Nicasio, Lucas Valley grade near top 182 Comment
  HSC38385  Elymus glaucus A. M. Montalvo, J. D. Ackerman 1974-6-24 337 Marin 3.5 miles S of Marshall, along Hwy. 1. Comment
  UCD163545  Elymus glaucus Peter Rubtzoff 1980-5-11 9438 Marin San Anselmo. Comment
  UCD62295  Elymus glaucus P. B. Kennedy 1914-4-19 4706 Marin Mill Valley. Comment
  SEINET10864621  Elymus glaucus John Thomas Howell 1943-5-9 Howell 17943 Marin San Rafael. Comment
  SEINET9356395  Elymus glaucus Unknown 1955-5-24 2814 Marin Marin Comment
  CAS-BOT-BC203491  Elymus glaucus subsp. glaucus John Thomas Howell 1941-6-29 16342 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC203506  Elymus glaucus subsp. glaucus Peter H. Raven; Michael P. Johnson 1967-5-1 21094 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC203513  Elymus glaucus subsp. glaucus John Thomas Howell 1945-6-12 20961 Marin Near radio station, Pt. Reyes Peninsula Comment
  CAS-BOT-BC203518  Elymus glaucus subsp. glaucus John Thomas Howell 1944-6-4 19543 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC203803  Elymus glaucus subsp. virescens John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  CAS-BOT-BC203808  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  UCD62409  Elymus glaucus subsp. virescens A. A. Beetle 1945-6-12 3997 Marin Point Reyes. Comment
  CAS-BOT-BC234056  Elymus multisetus John Thomas Howell 1941-5-25 16231 Marin Between Potrero Meadow and Mt. Theater, Mt. Tamalpais Comment
  CAS-BOT-BC234060  Elymus multisetus John Thomas Howell 1941-5-25 16231 Marin Between Potrero Meadow & Mountain Theatre, Mt. Tamalpais Comment
  UC1176794  Elymus multisetus John Thomas Howell 1944-6-25 Marin San Rafael Comment
  SEINET6646234 Image available Epilobium brachycarpum G. McGruer 1982-1 111 Marin between Hwy 101 and bikeway; 1.4 km S of jct. with Hwy 1; Marin County Comment
  UC20074  Epilobium foliosum W. A. Setchell 1896-3-6 Marin Bolinas Ridge Western Middle California Comment
  RSA31419  Epilobium hallianum J. T. Howell 1946-6-2 21966 Marin Potrero Meadow, Mt. Tamalpais. Comment
  OBI12065  Epilobium minutum Lewis S. Rose 1963-5-24 63062 Marin Tiburon 30 Comment
  SEINET6644387 Image available Epilobium minutum Lewis S. Rose 1932-1 32294 Marin Mount Tamalpais, S slope Comment
  UC13518  Epipactis gigantea W. C. Blasdale 1893-7-14 Marin Lagunitas Comment
  CAS-BOT-BC57906  Equisetum arvense John Thomas Howell 1944-5-28 19516 Marin Between Manzanita and Almonte. Comment
  RSA127254  Equisetum arvense J. T. Howell 1941-6-29 16338 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais. Comment
  CAS-BOT-BC57332  Equisetum laevigatum Doreen Smith 1996-8-14 s.n. Marin East of Tomales (town) near creek and road to Tomales High School Comment
  CAS-BOT-BC57535  Equisetum telmateia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC57541  Equisetum telmateia Javier Penalosa 1962-7-15 1992 Marin Paradise Dr. 1.4 mi. NW of rd. to Naval Net Depot Comment
  JEPS79610  Equisetum telmateia subsp. braunii Edward Lee 1979-5-19 Marin deep ravine descending to Driftwood Beach Pt. Reyes Comment
  UC1614427  Equisetum telmateia subsp. braunii Charles M. Belshaw 1936-1-1 1449 Marin coastal bluff at Bolinas Comment
  POM306623  Equisetum telmateia var. braunii Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1532 Marin Mill Valley Comment
  RSA127590  Eragrostis pectinacea J. T. Howell 1954-9-23 30109 Marin Ross, Milton H. Esberg place. Comment
  RSA128481  Erechtites glomeratus Peter H. Raven 1949-10-30 1256 Marin Eldridge Grade above Kentfield. 183 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
  RSA51359  Eremocarpus setiger L. S. Rose 1949-9-5 49173 Marin 3 mi. southwest of Fairfax. 274 Comment
  CAS-BOT-BC131540  Ericameria arborescens John Thomas Howell 1924-9-14 652 Marin Pipeline Trail Comment
  CAS-BOT-BC131545  Ericameria arborescens L. S. Rose 1941-10-7 41461 Marin Bootjack Camp, east slope of Mt. Tamalpais 530 Comment
  JEPS19183  Ericameria arborescens W. L. Jepson Marin Mt. Tamalpais Comment
  JEPS49089  Ericameria arborescens Lewis S. Rose 1966-9-29 66092 Marin East Peak, Mt. Tamalpais Mt. Tamalpais, East Peak 701 Comment
  POM196476  Ericameria arborescens subsp. arborescens J. T. Howell 1924-9-14 652 Marin Pipeline Trail. Comment
  RSA93277  Ericameria arborescens subsp. arborescens F. W. Peirson 1925-10-3 6449 Marin Mt. Tamalpais 549 Comment
  UC1614436  Ericameria ericoides Charles M. Belshaw 1936-8-30 2647 Marin near the Pacific Ocean Stinson Beach Comment
  UC31086  Ericameria ericoides Edw. L. Greene 1887-9-17 Marin Bolinas Bay Comment
  CAS-BOT-BC298300  Ericameria nauseosa var. speciosa John Thomas Howell 1946-9-8 22994 Marin Along Redwood Highway at St Vincent's Comment
  SD98952  Erigeron canadensis Darley F. Howe 1977-10-9 Marin 3 miles north of Stinson Beach on State Highway 1. Comment
  CHSC13805  Erigeron glaucus Dave Isle 1969-5-10 445 Marin 2.2 miles S. of Tomales on a bank rising from the E. side of HW 1. 15 Comment
  CHSC8125  Erigeron glaucus M. Banning 1969-5-10 110 Marin S. side of Walker Cr. on Hwy 1. 15 Comment
  CAS-BOT-BC295440  Erigeron karvinskianus Gordon H. True 1970-4-18 5322 Marin Point Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC295794  Erigeron petrophilus var. viscidulus A. D. E. Elmer 1903-7-1 4649 Marin Point Reyes Post Office Comment
  CAS-BOT-BC300242  Erigeron reductus var. angustatus Rimo Bacigalupi 1943-7-16 2772 Marin Carson Ridge Summit at head of Big Carson Canyon Comment
  CAS-BOT-BC216094  Eriodictyon californicum E. M. Zeile 1921-9-3 13 Marin L. Alpine Comment
  CAS-BOT-BC434199  Eriodictyon californicum R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok 2014-4-26 14142 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  JEPS3190  Eriodictyon californicum Wilfred T. Frost 1932-8-20 428 Marin Near Rattlesnake Camp No. 1, Mount Tamalpais Comment
  RSA401492B  Eriodictyon californicum H. de Forest 1930-4-21 s.n. Marin Near summit of Mt. Tamalpais 732 Comment
  RSA130888  Eriogonum caninum E. K. Balls 1958-7-22 23589 Marin Mt. Tamalpais above Pan Toll Campground 518 Comment
  CAS-BOT-BC259189  Eriogonum latifolium John Thomas Howell 1939-7-2 14815 Marin Hills sw. of Almonte Comment
  CAS-BOT-BC266050  Eriogonum latifolium W. S. Cooper 1925-7-23 72 Marin Point Reyes Comment
  RSA298959  Eriogonum latifolium Edward Lee 1936-6-21 2244 Marin Bodega-Bodega Bay Road, 2.2 miles from Bodega Bay. Comment
Read comments
May 9 2013
  UC1618086  Eriogonum latifolium Donald G. Nelson 1937-7-10 536 Marin just west of Point Reyes Lighthouse (above bird rocks) Comment
  CAS-BOT-BC259190  Eriogonum latifolium Ensign 1935-5-15 s.n. Marin Pt. Bonita Comment
  CAS-BOT-BC259195  Eriogonum latifolium John Thomas Howell 1941-6-10 16306 Marin Summit between Lucas and Gallinas valleys Comment
  RSA102054  Eriogonum latifolium John H. Redfield 1872-8-12 321 Marin Saucelitos Comment
  CAS-BOT-BC259503  Eriogonum luteolum var. caninum Alice Eastwood No date on label s.n. Marin Tiburon Comment
  CAS-BOT-BC259508  Eriogonum luteolum var. caninum John Thomas Howell 1958-6-28 33634 Marin South side of Alpine Lake, Mt. Tamalpais Comment
  CAS-BOT-BC259516  Eriogonum luteolum var. caninum R. F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  UCD100314  Eriogonum luteolum var. caninum Linda Bjork 1978-5-29 38 Marin Ring Mountain, Tiburon Peninsula. 152 Comment
  UCD100317  Eriogonum luteolum var. caninum Heidi E. M. Dobson 1978-6-19 341 Marin above Fairfax-Bolinas Road at base of Pine Hill. Comment
  UCD161848  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  UCD161889  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 03. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC232294  Eriogonum nudum B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1711 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  OBI33912  Eriogonum nudum var. auriculatum David J. Keil 1983-6-29 17187 Marin 2-3 mi NW of Point Reyes station along SR1 along E shore of Tomales Bay Comment
  UC30053  Eriogonum nudum var. auriculatum Harley P. Chandler 1900-6-9 729 Marin region of San Francisco Bay (Mount Tamalpais); Mount Tamalpais Comment
  CAS-BOT-BC297996  Eriophyllum confertiflorum Alice Eastwood 1912-6-9 s.n. Marin Tiburon Comment
  UC31692  Eriophyllum confertiflorum var. confertiflorum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  CAS-BOT-BC301189  Eriophyllum lanatum var. arachnoideum R. S. Ferris; Ira L. Wiggins 1935-7-19 8088 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC301190  Eriophyllum lanatum var. arachnoideum James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC301195  Eriophyllum lanatum var. arachnoideum Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  UC1784167  Eriophyllum lanatum var. arachnoideum Ethel Crum 1930-1 685 Marin Point Reyes Comment
  UC31665  Eriophyllum lanatum var. arachnoideum W. L. Jepson 1891-6-11 Marin Ross Valley Comment
  UC525843  Eriophyllum lanatum var. arachnoideum Ewan, Mason and Sharsmith 1933-11-5 E 145 Marin Near the coast Inverness Ridge Comment
  UC496389  Eriophyllum staechadifolium Merle Randall 1930-6-13 Marin bank of Alamere Creek, 8 mi above Bolinas; Alamere Creek, Bolinas Comment
  CAS-BOT-BC301936  Eriophyllum staechadifolium Gordon H. True; Fred Ross 1969-5-30 5026 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UCSB18542  Erodium botrys Brooks, Terry 1963-4-8 Marin Fort Baker; 1 mile north of Golden Gate Bridge 30 Comment
  UCD103127  Erodium brachycarpum John Thomas Howell 1947-4-23 23075 Marin East side of Drakes Estero, Point Reyes Peninsula. Comment
  CAS-BOT-BC329245  Erodium cicutarium A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13211 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bullfrog Road, knoll N of quarry. Comment
  UC17102  Erodium moschatum J. Burtt Davy Aug 1898 4351 Marin near Olema Comment
  UCD170763  Eruca vesicaria Molly Hunter 1997-4-12 7 Marin Point Reyes National Seashore. Trail to Tomales Point. 0 Comment
  RSA201436  Eryngium aristulatum var. aristulatum J. T. Howell 1946-9-20 23026 Marin Sonoma County line east of Aurora School Comment
  UC1487318  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  UC1487319  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  CAS-BOT-BC54726  Erysimum concinnum Saichi Kawahara 1969-3-28 523 Marin Midden of Cast Miwok habitation site (Mrn 216) Limantour Spit. Drakos Bay. Comment
  JEPS66107  Erysimum concinnum Wayne Roderick 1971-5-9 Marin Abbott's Lagoon Pt. Reyes Comment
  CAS-BOT-BC54734  Erysimum concinnum H. Arnott; J. Ingram 1955-3-27 578 Marin Hill ca. 2 miles northeast of end of Point Reyes. Comment
  CAS-BOT-BC54740  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1939-6-6 916 Marin Outer coast of Point Reyes about 2.5 miles northeast of the end and southwest of Coast Guard Station. 22 Comment
  RSA102241  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1939-6-6 917 Marin About 1/3 of a mile from end of Pt Reyes. 122 Comment
  RSA530275  Erysimum concinnum Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  CAS-BOT-BC54772  Erysimum franciscanum G. B. Rossbach; R. P. Rossbach 1940-4-25 928 Marin Ridge above Coyote Creek and nearly 2 miles south of Mill Valley. 152 Comment
  CAS-BOT-BC421478  Erythranthe androsacea J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14688 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  CAS-BOT-BC403212  Eschscholzia californica L. R. Abrams 1927-4-19 11587 Marin Near lighthouse, Point Reyes Comment
  UCD15688  Eschscholzia californica David Uyeno 1989-6-4 4 Marin 0.6 mile up from Muir Beach. 85 Comment
  UCR4129  Eschscholzia californica Ronald M. Cope 1965-4-11 s.n. Marin San Francisco Bay Region, c. 2.5 mi north of the Golden Gate Bridge on the road between the bridge and Sausalito 15 Comment
  CAS-BOT-BC206812  Euonymus occidentalis H. E. McMinn 1922-6-20 247 Marin Stream bank leading into Muir Woods (Bootjack Trail). Comment
  CAS-BOT-BC124306  Euphorbia glyptosperma J. T. Howell 1988-7-14 s.n. Marin Terra Linda Community Gardens. Comment
  CDA36796  Euphorbia lathyris D. B. Joley 1976-1 2 Marin Black Point cutoff; railroad right-of-way, perhaps in Sonoma County. 0 Comment
  UCD65865  Festuca californica subsp. californica P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  UCD65869  Festuca californica subsp. californica P. B. Kennedy 1923-5-9 Marin White's Hill, near San Rafael. Comment
  CAS-BOT-BC282511  Festuca elmeri John Thomas Howell 1943-5-22 18121 Marin Deer Park near Fairfax Comment
  UC53431  Festuca elmeri J. Burtt Davy Aug 1898 4326 Marin near Olema Comment
  UC926374  Festuca elmeri John Thomas Howell 1948-5-22 1534 Marin Phoenix Lake Mount Tamalpais Comment
  CAS-BOT-BC278446  Festuca idahoensis John Thomas Howell 1946-5-16 21886 Marin Angel Island Comment
  CAS-BOT-BC278823  Festuca occidentalis John Thomas Howell 1945-5-27 20888 Marin Railroad grade at Fern Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC278984  Festuca rubra John Thomas Howell 1944-4-23 19394 Marin Escalle salt marsh Comment
  CAS-BOT-BC278997  Festuca rubra John Thomas Howell 1944-6-4 19556 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC279001  Festuca rubra Javier Penalosa; J. T. Howell 1961-6-29 1885 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  SEINET11910598  Fragaria californica F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -120 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  JEPS76996  Fragaria chiloensis Robert M. Lloyd 1963-3-10 2116 Marin Pt. Reyes Peninsula Drakes Bay Beach; , Drakes Bay Beach Comment
  CAS-BOT-BC453528  Fragaria chiloensis Anne Constant 1955-4-24 68 Marin Duxbury Point, north of Stinson Beach 15 Comment
  UCD113196  Fragaria chiloensis D. H. Hartmann; H. T. Hartmann 1941-11-21 104 Marin 10 mi. from Inverness, near the beach on Point Reyes Peninsula. 4 Comment
  UC365880  Fragaria vesca A. Kellogg Apr 1877 49 Marin Saucelito Comment
  CAS-BOT-BC52576  Frangula californica subsp. californica H. E. McMinn 5 Marin unspecified Comment
  CAS-BOT-BC52588  Frangula californica subsp. californica E. M. Zeile 1921-9-3 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC223773  Frankenia salina Robert Soost 1999-7-16 s.n. Marin Limantour Estero, Pt. Reyes N.S. Comment
  RSA604421  Frankenia salina D. D. Keck 1937-7-3 4577 Marin Inverness, Tomales Bay. Comment
  CAS-BOT-BC130021  Fritillaria affinis Lewis S. Rose 1935-3-13 35026 Marin Point Reyes Comment
  CAS-BOT-BC130025  Fritillaria affinis Gordon H. True 1969-4-18 4833 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC130038  Fritillaria affinis Alice Eastwood 1915-3-28 3969 Marin Lagunitas Comment
  CAS-BOT-BC130042  Fritillaria affinis Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  JEPS127916  Fritillaria affinis Adam C. Schneider with Robert Steers 2014-3-29 540 Marin Coastal Trail, 0.15 miles below intersection wtih Wolf Rdge Trail. Comment
  CAS-BOT-BC130017  Fritillaria affinis John Thomas Howell 1930-3-9 4551 Marin Point Reyes 152 Comment
  CAS-BOT-BC130033  Fritillaria affinis Clara Tose 1929-4-26 s.n. Marin San Geronimo Comment
  RSA135464  Fritillaria affinis Volney Rattan 1883-03 s.n. Marin [no locality information provided] Comment
  SEINET3886771  Fritillaria affinis Lewis S. Rose 1950-3-27 50037 Marin Point Reyes.; 0 Comment
  SEINET197467  Fritillaria lanceolata David Lawfer 1952-3-23 134 Marin Lagunitas Creek. Comment
  CAS-BOT-BC130369  Fritillaria liliacea Doreen Smith 2003-4-1 s.n. Marin Stafford Lake Park, Novato Comment
  CAS-BOT-BC277760  Galium aparine R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13515 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  UC589416  Galium aparine Beryl O. Schreiber 1932-6-29 602 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC285568  Galium porrigens var. porrigens R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13502 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  UC179053  Galium triflorum K. Brandegee June 1888 Marin Tamalpais Comment
  UC528871  Gamochaeta ustulata Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  UC589339  Gamochaeta ustulata Beryl O. Schreiber 1932-7-25 677 Marin Lone Pinr Beach Tomales Bay, Lone Pine Beach Comment
  UC896971  Gamochaeta ustulata Alice Eastwood 1912-5-19 9 Marin Kentfield Comment
  CAS-BOT-BC303408  Gamochaeta ustulata Alice Eastwood 1912-4-30 s.n. Marin Kentfield Comment
  CAS-BOT-BC188503  Garrya elliptica Alice Eastwood 1912-7-29 1525 Marin Mt. Tamalpais Comment
  CAS-BOT-BC188508  Garrya elliptica C. Hart Merriam 1917-11-18 s.n. Marin Ridge Crest, Mt. Tamalpais Comment
  CAS-BOT-BC188541  Garrya elliptica John Kipping 1968-2-17 13 Marin Old Bolinas-Fairfax road 1.25 miles west of Kent Lake on Highway 1 ove Tamalpais Mountain Comment
  OBI49104  Garrya elliptica Lewis S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  RSA121133  Garrya elliptica A. E. Wieslander 1934-3-18 401 Marin Two miles northwest of Inverness. 152 Comment
  RSA88325  Garrya elliptica J. T. Howell 1953-7-5 29108 Marin Near West Point, Mt. Tamalpais. Comment
  SEINET3557654 Image available Garrya elliptica Lewis S. Rose 1932-1-9 328 Marin Mount Tamalpais. 610 Comment
  UC1550382  Garrya elliptica Gerald V. Dahling May 1973 1111 Marin near Pt. Reyes Comment
  SD64387  Garrya elliptica D. F. Howe 1966-6-1 Marin East side of Tomales Bay on hwy. #1 opposite Inverness. Comment
  CAS-BOT-BC192186  Garrya fremontii F. W. Geiger 1913-7-13 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC278707  Gastridium ventricosum A. A. Beetle 1941-7-6 1753 Marin Near Bolinas Comment
  CAS-BOT-BC58876  Gaultheria shallon Peter Rubtzoff 1951-9-23 787 Marin Point Reyes - coastal bluffs near lighthouse Comment
  JEPS66608  Gaultheria shallon W. L. Jepson 1923-1 14657 Marin Mount Tamalpais Comment
  CDA36064  Gazania linearis Michael Perlmutter 2011-7-1 Marin Larkspur; just north of the ferry terminal. 0 Comment
  SEINET10838393  Genista monspessulana Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 804 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UCD15234  Genista monspessulana James Weinstein 1985-4-28 2 Marin California, Marin Co.; along Bolinas Road, 3 miles from Fairfax heading toward Mt. Tamalpais; 200 Comment
  RSA128995  Genista monspessulana Peter H. Raven 1949-5-4 432 Marin Tiburon. Comment
  UCD103497  Geranium core-core John Thomas Howell 1944-7-23 19843 Marin San Rafael. Comment
  JEPS107061  Geranium purpureum Doreen Smith 2004-4-29 s.n. Marin Tamarancho Boy Scout Camp, on Iron Springs Rd. above Fairfax Latitude Comment
  SEINET6095926  Geranium robertianum Unknown 1990-8-12 6318 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  RSA0029461  Geranium solanderi J. T. Howell 1944-7-9 19714 Marin South of Tomales Bay Comment
  CDA31891  Gilia angelensis D. G. Kelch 2008-4-13 8 .04 Marin Mt Tamalpais. Matt Davis Trail. Near small picnic area between parking lot and mine entrance. Comment
  SEINET10935969  Gilia capitata Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 803 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  CAS-BOT-BC149601  Gilia capitata subsp. capitata Wilma Follette 2003-5-1 s.n. Marin Mt. Burdell Comment
  UC23450  Gilia capitata subsp. capitata W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  UC931993  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8590 Marin sand hills one-half mi inland from Tomales Bay (near Camp Tomales); <nr> Tomales Bay, near Camp Tomales Comment
  JEPS2606 Image available Gilia capitata subsp. chamissonis W. L. Jepson 1919-5-18 8315 Marin Point Reyes Comment
  CAS-BOT-BC266499  Githopsis diffusa John Thomas Howell 1943-5-22 18144 Marin Fairfax hills Comment
  CAS-BOT-BC282799  Glyceria leptostachya John Thomas Howell 1947-5-18 s.n. Marin E. end of Alpine Lake, Mt. Tamalpais Comment
  CAS-BOT-BC282801  Glyceria leptostachya John Thomas Howell 1946-6-16 22077 Marin Olema Marshes Comment
  RSA91709  Gnaphalium beneolens F. W. Peirson 1925-10-3 6451 Marin Near south foot of Mt. Tamalpais Comment
  RSA125085  Gnaphalium californicum Peter H. Raven 1958-7-25 13698 Marin Azalea Springs to Mountain Home, Mount Tamalpias Comment
  RSA254182  Gnaphalium chilense Robert A. Norris 1974-6-7 2061 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC302622  Gnaphalium palustre John Thomas Howell 1946-9-20 23024 Marin Marin-Sonoma county line, east of Aurora School Comment
  JEPS34052  Gnaphalium palustre unknown 1925-7-23 78 Marin Pt. Reyes Comment
  CAS-BOT-BC302614  Gnaphalium palustre Doreen Smith 1994-6-19 s.n. Marin Shores of Abbotts Lagoon, Pt. Reyes National Seashore Comment
  CAS-BOT-BC376417  Grindelia Greg de Nevers 2001-9-18 12628 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve. 304 Comment
  SDSU2701  Grindelia camporum D. F. Howe 1961-7-27 3071 Marin 0.6 mile south of Stinson Beach. Comment
  CAS-BOT-BC304439  Grindelia hirsutula John Thomas Howell 1933-10-8 11710 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC304448  Grindelia hirsutula Peter Rubtzoff 1951-9-23 s.n. Marin Point Reyes Comment
  CAS-BOT-BC304456  Grindelia hirsutula L. R. Abrams 1927-4-19 11591 a Marin Point Reyes Comment
  CAS-BOT-BC304460  Grindelia hirsutula John Thomas Howell 1933-7-30 11483 Marin Between Inverness and Pt. Reyes Station Comment
  CAS-BOT-BC304465  Grindelia hirsutula Peter Rubtzoff 1951-9-23 808 Marin Mount Tamalpais. Roadside near Bootjack Camp Comment
  CAS-BOT-BC304477  Grindelia hirsutula Alice Eastwood 1912-6-9 280 Marin Sausalito Comment
  CAS-BOT-BC304484  Grindelia hirsutula Alice Eastwood 1928-6-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC314430  Grindelia hirsutula Alice Eastwood 1914-11-1 s.n. Marin Escalle Comment
  CAS-BOT-BC314435  Grindelia hirsutula John Thomas Howell 1933-7-30 11483 Marin Between Inverness and Pt. Reyes Station Comment
  CAS-BOT-BC314469  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314474  Grindelia hirsutula John Thomas Howell 1946-5-19 21905 Marin Meadows Club, Fairfax Hills Comment
  JEPS41899  Grindelia hirsutula W. L. Jepson 1921-10-2 9511 Marin Bootjack camp Mt. Tamalpais, Bill Williams Trail, Bootjack Camp Comment
  POM57693  Grindelia hirsutula W. A. Setchell 1896-6-3 s.n. Marin Near Mt. Tamalpais. Comment
  UC1176892  Grindelia hirsutula John Thomas Howell 1944-9-10 20739 Marin Inverness Comment
  UC1176896  Grindelia hirsutula John Thomas Howell 1939-9-3 15330 Marin Corte Madera salt marsh Comment
  UC897089  Grindelia hirsutula P. A. Munz 1922-8-5 6452 Marin Mt. Tamalpais 365 Comment
  CAS-BOT-BC304443  Grindelia hirsutula J. T. Howell 1930-10-5 5524 Marin 2 mi. west of Marin--Sonoma Co. line, at north end of San Pablo Bay Comment
  CAS-BOT-BC304497  Grindelia hirsutula Doreen Smith 1995-10-2 s.n. Marin North San Rafael, opp. McInnis Park on ground between rd. to Honor Farm and railroad tracks, opp. park maintenance yard Comment
  RSA309539  Grindelia hirsutula var. davyi Robert A. Norris 1983-8-27 4586 Marin Above parking lot, Bootjack Camp, Mt. Tamalpais 405 Comment
  SEINET10617538  Grindelia humilis Lewis S. Rose 1965-9-5 Rose 65103 Marin 1 mi NE of San Rafael, Salt marsh. 2 Comment
  CHSC8128  Grindelia stricta M. Banning 1969-4-7 36 Marin 4 mi. N. of Stinson Beach on Hwy 1. 3 Comment
  POM183383  Grindelia stricta var. angustifolia J. T. Howell 1930-10-5 5524 Marin N end of San Pablo Bay, 2 miles W of Marin-Sonoma County line. Comment
  UC764982  Guillenia lasiophylla R. F. Hoover 1939-4-8 3964 Marin Tiburon Comment
  CAS-BOT-BC282877  Hainardia cylindrica John Thomas Howell 1940-6-20 s.n. Marin Muir Beach to Stinson Beach Comment
  CAS-BOT-BC306273  Hedypnois cretica John Thomas Howell 1942-5-3 16955 Marin South side of Mt. Tamalpais above Summit Ave. ridge Comment
  CAS-BOT-BC306650  Helenium bigelovii John Thomas Howell 1966-7-20 41988 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC309449  Helenium puberulum Alice Eastwood 1920-8-15 10026 Marin Whites Hill Comment
  CAS-BOT-BC305803  Helichrysum petiolare Wilma Follette 1996-7-23 s.n. Marin Tennessee Valley Comment
  POM203976  Hemizonia congesta M. S. Jussel 1933-7-30 s.n. Marin Near Forest Knolls. Comment
  POM284516  Hemizonia congesta Lyman Benson 1936-8-28 7967 Marin Marin County: 5 miles N of san Rafael, Seaward N Coast, San Francisco Bay. 30 Comment
  CAS-BOT-BC306196  Hemizonia congesta subsp. congesta John Thomas Howell 1946-9-8 22989 Marin Near Ignacio Comment
  CAS-BOT-BC309639  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 s.n. Marin Tiburon peninsula Comment
  CAS-BOT-BC309643  Hemizonia congesta subsp. lutescens Alice Eastwood 1912-6-9 303 Marin Tiburon Comment
  CHSC74954  Hemizonia congesta subsp. lutescens Jeff Davis 1991-6-1 Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road. 60 Comment
  UC480914  Hemizonia congesta subsp. lutescens Harriet A. Walker 1908-6-13 1192 Marin Olema Comment
  UC89001  Hemizonia congesta subsp. lutescens Katharine Brandegee 1905-7-11 Marin Rodeo Lagoon Comment
  CAS-BOT-BC309601  Hemizonia congesta subsp. lutescens Javier Penalosa 1961-8-26 2222 Marin Tiburon Peninsula. Flat southwest of the NWPRR trestle Comment
  CAS-BOT-BC309648  Hemizonia congesta subsp. lutescens J. McMurphy 1909-6-25 s.n. Marin Olema Comment
  CAS-BOT-BC309656  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13108 Marin 2.2 miles north of Tomales Comment
  OBI49753  Hemizonia congesta subsp. lutescens S. F. Blake 1927-8-17 10325 Marin Mill Valley Comment
  CAS-BOT-BC123559  Hemizonia leucocephala Harvey Monroe Hall 1916-7-22 10236 Marin 6 mi NW of San Rafael Comment
  RSA94177  Hemizonia lutescens F. W. Peirson 1925-10-3 6457 Marin Trail along N foot of Mt. Tamalpais. Comment
  CAS-BOT-BC123534  Hemizonia multicaulis subsp. vernalis Harriet Ann Walker 1909-5-31 1721 Marin Tiburon Comment
  UCD133081  Hesperevax sparsiflora var. sparsiflora Michele H. Mills 1998-4-19 225 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  CAS-BOT-BC403843  Hesperocnide tenella J. P. Moore 1878-5-26 309 Marin San Rafael Comment
  HSC23816  Hesperocyparis sargentii R. A. Vanbianchi 1971-12-26 109 Marin San Geronimo Ridge, between Woodacre and San Geronimo Comment
  OBI7230  Hesperocyparis sargentii H. E. McMinn 1929-2-7 1940 Marin Mt. Tamalpais Comment
Read comments
Dec 13 2012
  CAS-BOT-BC176064  Hesperolinon congestum Doreen Smith 1998-5-21 s.n. Marin Mt. Burdell's s-facing slope, nr. San Mateo Cr. Comment
  CAS-BOT-BC176066  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  CAS-BOT-BC176072  Hesperolinon congestum Mrs. K. Brandegee 1909-5-1 114 Marin Hills back of Tiburon. On slopes facing San Francisco Bay Comment
  CAS-BOT-BC176081  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  JEPS122894  Hesperolinon congestum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 596 Marin Mt. Burdell Open Space Preserve. San Carlos Way off of San Marin Drive off of Hwy 101, along San Marin Fire Rd Comment
Read comments
Aug 16 2017
  RSA435705  Hesperolinon congestum Robert Gustafson 1984-5-16 2954 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  UCD110506  Hesperolinon congestum Linda Bjork 1978-5-28 34 Marin Ring Mountain, Tiburon Peninsula. 137 Comment
  UC931953  Hesperolinon micranthum Verne Grant and Alva Grant 1946-6-13 7668 Marin near Fairfax Comment
  CAS-BOT-BC143709  Heteromeles arbutifolia C. Hart Merriam 1917-11-18 s.n. Marin Near Libertys, Mt. Tamalpais Comment
  SBBG71022  Heteromeles arbutifolia A. A. Beetle, J. L. Morrison 1940-1-21 1565 Marin trail from Mountain Theater to Rifle Camp, Mount Tamalpais 700 Comment
  UC12324  Heteromeles arbutifolia W. L. Jepson Nov 1893 Marin near trail to Cascades (Mt. Tamalpais); Mt. Tamalpais Comment
  RSA0075927  Heterotheca oregona J. T. Howell 1945-9-16 21498 Marin Along railroad north of San Rafael. Comment
  CAS-BOT-BC311041  Heterotheca oregona var. oregona Charles Williams 1982-9-24 s.n. Marin Railroad right-of-way near north end of Anderson Drive, southern part of San Rafael Comment
  CAS-BOT-BC311180  Heterotheca sessiliflora subsp. bolanderi Javier Penalosa 1961-7-15 1977 Marin Tiburon Peninsula 182 Comment
  JEPS127700  Heterotheca sessiliflora subsp. bolanderi Adam C. Schneider with Robert Steers 2014-3-29 525 Marin Along hill NE of Miwok Tr. Trailhead at Bunker Rd. Comment
  JEPS22046  Heterotheca sessiliflora subsp. bolanderi G. Thomas Robbins 1958-6-25 3881 Marin about 1 mi n Rodeo Lagoon; Fort Cronkhite Military Reservation 167 Comment
  CAS-BOT-BC311164  Heterotheca sessiliflora subsp. bolanderi Ronie Clark 1983-8-25 PR 83 -057 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to N. Beach Road - AT&T property east of road Comment
  CAS-BOT-BC311179  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1933-7-30 11465 Marin 1 mile east of Forest Knolls Comment
  CAS-BOT-BC311216  Heterotheca sessiliflora subsp. echioides Alice Eastwood 1912-7-29 1524 Marin Mt. Tamalpais Comment
  UC11376  Heuchera micrantha var. diversifolia F. T. Bioletti May 1892 Marin Sequoia Canyon Comment
  CAS-BOT-BC420419  Heuchera micrantha var. diversifolia Peter H. Raven; Michael P. Johnson 1967-5-2 21353 Marin Angel island, bluffs near the bay, Hospital Cove, W side of the island 15 Comment
  RSA0066359  Heuchera micrantha var. hartwegii L. S. Rose 1956-6-25 56110 Marin W of Alpine Lake. 427 Comment
  JEPS70573  Hierochloe occidentalis W. L. Jepson 1924-2-10 10311 Marin Paper Mill Creek 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
  RSA414062  Hierochloe occidentalis Anonymous 1915-3-31 s.n. Marin Muir Woods Comment
  UC292579  Hierochloe occidentalis H. E. Parks 2999 Marin Mt. Tamalpais Comment
  SEINET9356398  Hierochloe occidentalis Unknown 1954-4-28 1798 Marin 1/4 mi E of Woodacre. Growing on slopes of roadcut, in densely shaded redwood and tanbark oak area, in redwood humus. Comment
  UC16287  Hoita macrostachya F. P. McLean August, 1874 Marin Saucilito Comment
  UC1177232  Hoita orbicularis John Thomas Howell 1945-7-15 21300 Marin Fairfax Hills Comment
  UC16308  Hoita orbicularis Cal. State Survey 2388 Marin Comment
  RSA107067  Holcus lanatus L. S. Rose 1956-6-25 56103 Marin Bolinas Ridge, Mt. Tamalpais 549 Comment
  UC1100328  Holcus lanatus Malcolm A. Nobs and S. Galen Smith 1949-6-28 890 Marin ca 1-1/2 mi n Inverness; n of Inverness Comment
  UCD168425  Holcus lanatus Jason Carter 2017-7-31 s.n. Marin Point Reyes National Seashore: Northwest of the intersection of Limantour Road and Limantour Spit Road, 566 meters WSW from Muddy Hollow Parking Lot (254 degrees on compass). 73 Comment
  UCD37440  Holcus lanatus Beecher Crampton 1960-6-8 5620 Marin Marin County, western city limits of Fairfax. Comment
  CAS-BOT-BC149971  Holodiscus discolor var. discolor John Thomas Howell 1938-5-22 13797 Marin San Anselmo Canyon Comment
  CAS-BOT-BC311895  Holozonia filipes Hans Leschke 1954-8-22 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC289504  Hordeum brachyantherum subsp. californicum John Thomas Howell 1942-6-21 s.n. Marin San Anselmo Canyon Comment
  CHSC8224  Hordeum brachyantherum subsp. californicum K. Henegar 1969-5-10 44 Marin 2 m s of Walker Creek and 2.5 m s of Tomales. Found along ocean side of the road. Comment
  RSA127275  Hordeum brachyantherum subsp. californicum J. T. Howell 1948-5-31 24328 Marin Devil's Gulch, near Camp Taylor Comment
  HSC10225  Hordeum murinum subsp. glaucum R. C. Wunner 1962-4-22 Marin Fairfax, Marinda Oaks, lot adjacent to 27 Vista Way. Comment
  CAS-BOT-BC536631  Horkelia californica Doreen Smith 1996-8-16 s.n. Marin Lucas Valley Road just e. of Santa Margarita Dr. Comment
  RSA610761  Horkelia californica Joseph A. Ewan 1936-1-1 9371 Marin Garzoli Ranch, Bolinas Mesa Comment
  CHSC64655  Horkelia californica subsp. californica H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 817 Marin Mount Tamalpais State Park, on California State Highway #1. Along coastal bluffs. 152 Comment
  POM203148  Horkelia marinensis J. T. Howell 1933-10-8 11703 Marin Point Reyes Peninsula Comment
  RSA85230  Horkelia marinensis E. Crum 1933-9-24 1557 Marin Above Drake's Etero, Point Reyes Peninsula 15 Comment
  SEINET10628375 Image available Horkelia marinensis Adolph D. E. Elmer Elmer 5039 Marin Point Reyes. Comment
  CAS-BOT-BC146510  Horkelia tenuiloba Alice Eastwood 1912-8-3 1849 Marin Mt. Tamalpais Comment
  CAS-BOT-BC146515  Horkelia tenuiloba John Thomas Howell 1941-7-6 16353 Marin Kent Trail, Mt. Tamalpais Comment
  JEPS2811 Image available Horkelia tenuiloba C. Michener 1892-6-1 Marin s side Tamalpais; S side of Mt. Tamalpais Comment
  POM36826  Horkelia tenuiloba Philip A. Munz 1922-8-5 6441 Marin Mt. Tamalpais. 366 Comment
  CAS-BOT-BC232496  Hosackia gracilis J. Klein; G. Block; L. Webb; et al. 2012-5-5 841 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CHSC20636  Hosackia gracilis Robert A. Schlising; L. D. Thurman 1963-5-11 2575 Marin California coastal range. 1.6 miles north of Jct Franklin School Road and Tomales-Dillon's Beach Road, along the former. Comment
  CHSC22700  Hosackia gracilis Robert A. Schlising; L. D. Thurman 1963-5-11 2575 Marin California coastal range. 1.6 miles north of Jct Franklin School Road and Tomales-Dillon's Beach Road, along the former. Comment
  CAS-BOT-BC323899  Hyacinthoides non-scripta D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13331 Marin Marin Municipal Water District lands: Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  UC750658  Hydrocotyle ranunculoides Lewis S. Rose 1946-6-20 46165 Marin e. shore Bolinas Lagoon Comment
  CAS-BOT-BC400876  Hypericum anagalloides Milo S. Baker 1929-7-16 3709 a Marin Lighthouse Road west Inverness Comment
  RSA120830  Hypericum androsaemum S. S. Tillett 1956-6-30 582 Marin In wet ditch 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula Comment
  CAS-BOT-BC410800  Hypericum calycinum Catherine Best 1995-6-26 1485 Marin growing as ground cover in a 5' +15' area along the bank of the creek in blackies Pasture near the intersection of Tiburon Blvd and Tresle glen, Tiburon Comment
  CAS-BOT-BC410247  Hypericum concinnum A. D. E. Elmer 1903-7-1 5067 Marin Mt. Tamalpais. Comment
  UC123713  Hypericum concinnum H. A. Walker 1907-7-4 634 Marin Cascade Dr. Mill Valley; , Cascade Dr. Comment
  UC162502  Hypericum concinnum A. A. Heller 1906-6-12 8399 Marin Mt. Tamalpais Comment
  UC198888  Hypericum concinnum V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  POM175484  Hypericum concinnum Mabel Peirson 1926-5-31 2071 Marin Mt. Tamalpais Comment
  CAS-BOT-BC401244  Hypericum perforatum John Thomas Howell 1945-7-15 s.n. Marin Ridgecrest Rd., Fairfax Comment
  JEPS36540  Hypochaeris radicata W. L. Jepson 1900-9-15 Marin on the Point at Point Reyes Peninsula Comment
  RSA128464  Hypochaeris radicata Peter H. Raven 1950-6-4 2318 Marin Cascade Canyon, Mill Valley. 152 Comment
  UCD133479  Hypochaeris radicata Helen K. Sharsmith 1962-5-30 5091 Marin Point Reyes Peninsula. San Francisco Bay Region. 45 Comment
  CAS-BOT-BC206910  Ilex aquifolium Robert B. Allen 1993-3-2 s.n. Marin On Mt. Tamalpais below the fire house on the old railroad grade. Comment
  CDA4979  Impatiens balfourii William J. Ferlatte, E. R. Nelson 1973-9-5 Marin Buena Vista Street, Mill Valley. 0 Comment
  SD64380  Iris douglasiana Darley F. Howe 1966-6-1 Marin 4.3 miles west of Inverness, on Point Reyes Peninsula. Comment
  RSA366791  Iris douglasiana H. de Forest 1930-4-21 s.n. Marin Roadside between Fairfax and Alpine L. dam Comment
  SEINET12056856  Iris douglasiana M. T. Doutt 1931-1 143 Marin Bolinas Comment
  UC4279  Iris douglasiana Ivar Tidestrom 1895-5-22 Marin Redwood Canyon Comment
  UCSB11606  Iris douglasiana Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  CHSC114287  Iris foetidissima D. G. Kelch; Kathy Kosta 2010-1-7 10007 Marin Dominican College campus. 24 Comment
  UCSB888  Iris longipetala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse; Pt. Reyes Peninsula Comment
  CHSC27752  Iris macrosiphon Karen A. Smail 1978-4-6 Marin At the end of Montura Way in Ignacio. 48 Comment
  UC571175  Iris macrosiphon H. L. Mason 1926-3-6 2685 Marin near Lake Lagunitas Comment
  UCR19606  Iris macrosiphon Dr. H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC69911  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC69879  Isoetes nuttallii Alice Eastwood 1922-6-4 11356 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC69877  Isoetes nuttallii John Thomas Howell 1946-3-24 21588 Marin S. of Little Carson. Comment
  CAS-BOT-BC112391  Isolepis carinata John Thomas Howell 1943-5-22 18154 Marin Lagunitas Meadows Comment
  CAS-BOT-BC112473  Isolepis cernua Roxana S. Ferris; Ira L. Wiggins 1935-7-19 8091 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi from Inverness. Comment
  CAS-BOT-BC83518  Isolepis cernua Doreen Smith 2003-5-1 s.n. Marin Mt. Burdell Comment
  UCSB55389  Isolepis cernua Copeland, Herbert 1934-5-27 Marin Dillon's Beach Comment
  UCSC000119  Isolepis cernua Beryl O. Schreiber 1932-7-27 691 Marin Hearts Desire Beach Tomales Bay 0 Comment
  CAS-BOT-BC83536  Iva axillaris Doreen Smith 2003-5-29 s.n. Marin Indian Valley Comment
  OBI15978  Jaumea carnosa G. Thomas Robbins 1959-7-18 4111 Marin Along W shore of Tomales Bay, 1/2 mi S of Inverness Comment
  RSA121774  Jaumea carnosa B. O. Schreiber 1936-6-21 2256 Marin Shell Ranch. Comment
  SEINET10911890  Jaumea carnosa Wayne Savage 1975-7-31 Savage 1029 Marin Salt water marsh. Adjacent to Corte Madera Creek, Creekside Park; Greenbrae. Comment
  CAS-BOT-BC257625  Juncus J. T. Howell 1987-10-14 s.n. Marin Terra Linda Community Gardens Comment
  UC1133602  Juncus bolanderi H. S. Yates 1936-6-14 5635 Marin 1.5 mi e Aurora School; Sebastopol Quad. 45 Comment
  UC1179034  Juncus bolanderi Herbert L. Mason 1932-7-24 7117 Marin Inverness Ridge Comment
  CAS-BOT-BC531667  Juncus bufonius A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15341 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagunitas Meadow, roadside ditch across from Boneyard parking lot Comment
  POM315975  Juncus bufonius var. bufonius Patricia Wilder 1965-6-7 3532 Marin San Geronimo Ridge. 381 Comment
  RSA503503  Juncus bufonius var. bufonius Robert A. Norris 1975-4-10 2308 Marin Wet soil near Paradise Dr. Corte Madera. Comment
  RSA127064  Juncus covillei J. T. Howell 1946-7-7 s.n. Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC232202  Juncus effusus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1401 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  UC1133649  Juncus effusus subsp. pacificus H. S. Yates 1936-6-14 5636 Marin 1.5 mi e Aurora School; Sebastopol Quad. 45 Comment
  UC1177400  Juncus effusus subsp. pacificus John Thomas Howell 1942-7-12 17023 Marin Potrero Meadow Mt. Tamalpais Comment
  UC1101031  Juncus hesperius Herbert L. Mason 1946-7-24 12932 Marin second lake s. Bear Valley (on rd. to Lake Ranch) Comment
  RSA127067  Juncus kelloggii J. T. Howell 1949-5-25 25337 Marin Point Reyes Peninsula. Comment
  UC1101002  Juncus lescurii Malcolm A. Nobs and S. Galen Smith 1949-6-28 891 Marin ca 1.5 mi n Inverness Comment
  CDA31480  Juncus mertensianus D. G. Kelch 2006-5-1 6 .198 Marin Lighthouse Rd S of radio station. Pt. Reyes. Comment
  RSA129742  Juncus patens H. S. Yates 1936-6-14 5641 Marin 1 mile east of Aurora School, on road between Two Rock and Fallon. 46 Comment
  RSA15217  Juncus patens Carl B. Wolf 1927-4-24 371 Marin Stinson Beach Comment
  UC1133716  Juncus patens B. Schreiber 1936-6-28 2268 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quad. 91 Comment
  UCD141762  Juncus patens Malcolm A. Nobs; S. Galen Smith 1949-6-30 915 Marin on Highwya 1, ca. 1 mile north of Point Reyes Station. Comment
  RSA127071  Juncus phaeocephalus var. paniculatus J. T. Howell 1945-6-24 s.n. Marin Lagunitas andeus?, Mt. Tamalpais. Comment
  UC1106292  Juncus phaeocephalus var. phaeocephalus John Thomas Howell 1945-9-13 21464 Marin Pt. Reyes Peninsula, near radio station Pt. Reyes Peninsula Comment
  SEINET6878321  Juncus xiphioides W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Comment
  UCSB581  Juncus xiphioides Keator, Glenn 1958-08 Marin About 5.4 miles west of Fairfax; on Lake Alpine-Mt. Tamalpais road. Comment
  UC886929  Keckiella corymbosa Alice Eastwood 1912-7-29 1536 Marin Mt. Tamalpais Comment
  CAS-BOT-BC180840  Kochia scoparia John Thomas Howell 1988-7-28 s.n. Marin Terra Linda Vegetable Garden, New Albion Way opposite Cermenho Ct., San Rafael Comment
  CAS-BOT-BC175932  Koeleria cristata Javier Penalosa; J. T. Howell 1961-6-29 1881 Marin Paradise Drive 2.4 mi. NW of road to Naval Net Depot Comment
  UCD86029  Koeleria macrantha P. B. Kennedy 1926-5-20 s.n. Marin San Rafael to Bolinas. Comment
  CAS-BOT-BC340451  Lactuca saligna John Thomas Howell 1943-9-25 19324 Marin In southern part of Mill Valley 7 Comment
  CAS-BOT-BC340455  Lactuca saligna M. S. Jussel 1933-10-8 s.n. Marin Forest Knolls Comment
  CDA7507  Lactuca saligna T. C. Fuller 1958-10-9 1992 Marin 2 miles north of Novato. 0 Comment
  CAS-BOT-BC341499  Lagophylla ramosissima John Thomas Howell 1944-6-25 19656 Marin Santa Venetia Comment
  UCR247532  Lapsana communis Dean Kelch, D. A. Weinstein 2011-5-15 11 .250S Marin Samuel Taylor State Park 37 Comment
  CAS-BOT-BC338166  Lasthenia californica Javier Penalosa 1961-3-25 1191 Marin Tiburon Peninsula. 600 ft. ridge above Tiburon 167 Comment
  CAS-BOT-BC338172  Lasthenia californica L. R. Abrams 1927-4-19 11605 Marin Near Lighthouse, Point Reyes Comment
  CAS-BOT-BC338181  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  RSA15375  Lasthenia californica C. B. Wolf 1927-4-24 343 Marin The coastal side of Mill Valley toll road. Comment
  UC30443  Lasthenia californica subsp. californica Jos. Burtt Davy 1895-5-13 1251 Marin Redwood Canyon Comment
  UC608409  Lasthenia californica subsp. californica Beryl O. Schreiber 1936-4-12 2194 Marin 3 mi nne Pierce's Ranch; Tomales Point Comment
  CAS-BOT-BC324409  Lasthenia californica subsp. macrantha Alice Eastwood 1915-6-23 4771 Marin Pt. Reyes Comment
  CAS-BOT-BC355185  Lasthenia glaberrima John Thomas Howell 1941-6-10 16305 Marin 9 miles west of Novato Comment
  RSA117719  Lasthenia macrantha subsp. macrantha Robert Ornduff 1957-11-24 4735 Marin Dillons Beach. Comment
Read comments
Aug 20 2014
  UC615130  Lasthenia minor Beryl O. Schreiber 1937-4-25 2385 Marin 8 mi w of Inverness; Point Reyes Peninsula 30 Comment
  UC893770  Lasthenia minor Frank W. Gould 1938-5-7 380 Marin near lighthouse; Point Reyes 121 Comment
  RSA258075  Lasthenia minor Robert A. Norris 1975-5-17 2351 Marin Above Point Reyes Beach North Comment
  UC1041073  Lathyrus jepsonii var. jepsonii J. W. Congdon 1892-5-22 Marin Tamalpais Region Comment
  UCD106350  Lathyrus latifolius Verne Grant; Alva Grant 1946-6-2 7650 Marin Roadsides along lower end of Tomales Bay. Comment
  SEINET956245  Lathyrus tingitanus John Thomas Howell 1945-1 21260 Marin Tiburon. Comment
  PASA1060  Lathyrus vestitus Annetta Carter 1929-2-22 Marin Comment
  POM277763  Lathyrus vestitus subsp. vestitus Lyman Benson 1929-3-21 1024 Marin North of Sausalito. Comment
  UC15398  Lathyrus vestitus var. vestitus Harley P. Chandler 1900-2-26 538 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  UC89161  Layia chrysanthemoides T. S. Brandegee 1890-5-1 Marin Tamalpais Comment
  CAS-BOT-BC323982  Layia chrysanthemoides Volney Rattan no date on sheet (herbarium presented 1903) s.n. Marin Sausalito Comment
  UC496381  Layia gaillardioides Merle Randall 1930-8-14 Marin Alamere Creek Comment
  CAS-BOT-BC321796  Layia gaillardioides Dr. E Goodman 1920-5-17 s.n. Marin On road to Point Bonita (southernmost Marin County) Comment
  CAS-BOT-BC372295  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  CAS-BOT-BC379680  Layia platyglossa Javier Penalosa 1961-4-8 1299 Marin Tiburon Peninsula; Plateau north-west of 748 ft. summit above Paradise Cove. 137 Comment
  CAS-BOT-BC379681  Layia platyglossa Javier Penalosa 1961-4-1 1255 Marin Tiburon Peninsula; West slope of 602 ft. hill west of Pradise Cay. Near ravine draining due south towards NWPRR tracks. 91 Comment
  RSA467602  Ledum glandulosum subsp. columbianum M. S. Jussel 1933-7-30 s.n. Marin Near Inverness Comment
  RSA309538  Lemna minor Robert A. Norris 1983-9-10 4590 Marin Marin County: Tennessee Valley Trail, 1/4 mile inland from Tennessee Cove, alt 70ft. 21 Comment
  CAS-BOT-BC339141  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-7-29 21334 Marin Bolinas Comment
  CAS-BOT-BC215705  Lepechinia calycina H. E. McMinn 1923-2-18 835 Marin Unspecified Comment
  POM71115  Lepechinia calycina Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  SD6163  Lepechinia calycina unknown Jul 1917 Marin Near Tamalpais. Comment
  UCLA64435  Lepechinia calycina Joseph Andorfer Ewan 1933-9-10 7958 Marin Head of Redwood Canyon, Tamalpais region Comment
  POM143335  Lepidium didymum A. D. E. Elmer 1903-07 4775 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC89529  Lepidium lasiocarpum Mrs. Courtright 1936-5-1 s.n. Marin Point Reyes Naval Station. Comment
  UC589452  Lepidium nitidum Beryl O. Schreiber 1932-7-25 674 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC12742  Lepidium oxycarpum John Thomas Howell 1933-4-1 10919 Marin 4.5 miles north of San Rafael. Comment
  CDA3817  Lepidium pinnatifidum J. T. Howell 1976-6-2 51804 Marin Corte Madera. 0 Comment
  UCD115861  Lepidium pinnatifidum John Thomas Howell 1976-6-2 51804 Marin Corte Madera. Comment
  CAS-BOT-BC226532  Leptosiphon acicularis Alva Day; Marianna Pinkston; Floyd Pinkston 1983-4-16 83 -3 Marin West of Fairfax between Cascade Canyon and Blue Ridge Comment
  SEINET3363434 Image available Leptosiphon androsaceus Lincoln Constance, Alan A. Beetle 1940-4-20 2567 Marin Above Alpine Lake, 5.4 miles southeast of Fairfax Comment
  JEPS20605  Lessingia hololeuca W. L. Jepson 1921-9-8 9428 Marin Ignacio Comment
  UC903290  Lessingia hololeuca Ethel Crum 1933-10-8 1567 Marin Forest Knolls North Coast Ranges,Forest Knolls 91 Comment
  SEINET3387421 Image available Lessingia hololeuca Lewis S. Rose 1933-9-17 33378 Marin San Rafael, California Comment
  CAS-BOT-BC324202  Lessingia micradenia var. micradenia John Thomas Howell 1927-9-10 3097 Marin Phoenix Lake 213 Comment
  UC1287488  Lessingia micradenia var. micradenia Willard Spence 1962-7-26 740 Marin 2 mi e Alpine Lake (Bolinas-Fairfax Road) Comment
  UC1287489  Lessingia micradenia var. micradenia Willard Spence 1960-5-4 537 Marin immediately e Liberty Gulch (1.2 mi from County Club) Comment
  UC912330  Lessingia micradenia var. micradenia Herbert L. Mason 1925-9-17 2233 Marin near Phoenix Lake Comment
  CAS-BOT-BC324198  Lessingia micradenia var. micradenia Doreen Smith 1995-9-1 s.n. Marin Woodacre, near crossroad of Carson and Ridgecrest Streets Comment
  UC1106111  Leymus X vancouverensis John Thomas Howell 1946-7-4 22175 Marin Dillons Beach Comment
  UC60746  Leymus X vancouverensis J. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC174021  Leymus californicus Ronie Clark 1983-9-14 PR 83 -063 Marin Point Reyes National Seashore. Morgan Trail, 0.2 mi. from trailhead at Bear Valley Trail Comment
  CAS-BOT-BC273586  Leymus californicus John Thomas Howell 1941-7-6 16356 Marin Kent Trail, Mt. Tamalpais Comment
  CAS-BOT-BC436504  Ligusticum apiifolium J. W. Congdon 1896-5-23 s.n. Marin Sausalito Comment
  JEPS17508  Ligusticum apiifolium W. L. Jepson 1900-9-15 1189 Marin Point Reyes School Comment
  RSA0020652  Ligusticum apiifolium Katherine Brandegee 1905-1 s.n. Marin Point Bodega Comment
  CAS-BOT-BC451608  Lilaea scilloides John Thomas Howell 1945-5-9 20837 Marin Between Hamilton Field and Ignacio Comment
  UC903288  Lilaeopsis occidentalis Ethel Crum 1933-10-8 1576 Marin shore of Drakes Estero (Point Reyes Peninsula); , Drakes Estero Comment
  UC32473  Lilaeopsis occidentalis J. Burtt Davy 1900-6-27 6481 Marin Pt. Reyes, Adams & Lindley Ranch Comment
  JEPS19600  Limnanthes douglasii W. L. Jepson 1910-4-13 4040 Marin Olema Comment
Read comments
Sep 27 2008
  SEINET12183585  Limnanthes douglasii B. A. Stein 1982-1 856 Marin Hwy. 101 c. 3 mi S of Sonoma County line Comment
  UC971835  Limnanthes douglasii subsp. douglasii Annetta Carter 1941-4-20 1612 Marin 3.1 mi n Bolinas (on road to Olema) Comment
  UC1964683  Limnanthes douglasii subsp. sulphurea Roger Raiche 1981-5-25 943 Marin Slightly beyond Mendosa Farm, 10.9 m SW on Sir Francis Drake Blvd. from junction with Pierce Pt. Road (to McClures Beach). Comment
  CAS-BOT-BC45863  Limnanthes douglasii var. sulphurea Charles T. Mason, Jr. 1948-5-16 1200 Marin Along Pt. Reyes road 13 mi. W of Inverness. Comment
  RSA254176  Limonium californicum Robert A. Norris 1974-7-28 2132 Marin Inverness Comment
  UC2046437  Limonium ramosissimum subsp. provinciale Michael Perlmutter 2011-10-25 gp 294 Marin Richardson Bay in Strawberry along Seminary Drive. Comment
  CAS-BOT-BC238347  Limosella F. Almeda; Catherine Best; Doreen Smith 1994-11-1 7392 Marin Point Reyes Peninsula. Abbott's Lagoon Comment
  JEPS46294  Linanthus acicularis Eleanor Armstrong 1933-4-15 715 Marin near San Rafael 15 Comment
  UC125067  Linanthus grandiflorus unknown Jun 1886 Marin Point Reyes Comment
  UC23491  Linanthus grandiflorus J. Burtt Davy 1900-6-18 6709 Marin Point Reyes Comment
  UC23401  Linanthus parviflorus Chesnut and Drew 1892-4-11 Marin Liberty's Comment
  UC52730  Linanthus parviflorus W. C. Blasdale 1891-4-27 Marin Fairfax Comment
  UC971760  Linanthus parviflorus Milo S. Baker 1940-1-1 9578 Marin Pt. Reyes Peninsula Comment
  UCD118704  Linanthus pungens Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  JEPS37736  Lithocarpus densiflorus W. L. Jepson 1900-9-18 1184 Marin Inverness; w Marin County Comment
  UC1076093  Lithocarpus densiflorus Herbert L. Mason 1926-2-28 2673 Marin Mt. Tamalpais Comment
  CAS-BOT-BC36118  Lithocarpus densiflorus var. densiflorus J. W. Congdon 1880-10-24 s.n. Marin [Paper] Mill Road Comment
  POM166559  Lithocarpus densiflorus var. densiflorus P. A. Munz 1922-8-5 6436 Marin Mt. Tamalpais, above Rock Springs. 457 Comment
  RSA46396  Lithocarpus densiflorus var. densiflorus J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  SFV855  Lithocarpus densiflorus var. densiflorus V. Cunningham 1964-5-9 34 Marin Corte Madera Ridge. Along trail up ridge from fire trail. Comment
  CAS-BOT-BC430614  Lithophragma affine G. Thomas Robbins 1944-4-14 1520 Marin small stream on north slope of Big Rock Ridge, about 3 mi. w. of Hamilton Field Air Force Base 91 Comment
  CAS-BOT-BC366907  Lithophragma heterophyllum J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13022 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC435655  Lithophragma heterophyllum Peter H. Raven; Michael P. Johnson 1967-5-2 21303 Marin Angel Island. Wooded and brushy slopes near road between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  SD234172  Lithophragma heterophyllum Virginia Pinkus Ryder 1964-4-4 129 Marin Lucas Valley Rd. No. side of rocky cliff. 67 Comment
  UCSB19023  Lobularia maritima Tom, Bennet 1965-4-15 Marin Road leading to Stinson Beach, 1 mile W of west entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  CAS-BOT-BC342211  Logfia filaginoides John Thomas Howell 1942-7-5 17012 Marin Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC283450  Lolium multiflorum John Thomas Howell 1943-8-5 s.n. Marin Stinson Beach, in salt marsh 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-BC283499  Lolium multiflorum W. R. Dudley 1901-3-1 s.n. Marin Marshalls, Tomales Bay Comment
  CAS-BOT-BC283206  Lolium multiflorum R. E. Frenkel 1964-5-28 532 Marin On Fairfax-Bolinas Rd, 1.5 miles S of Meadows CC 304 Comment
  CAS-BOT-BC269153  Lolium temulentum John Thomas Howell 1943-5-9 s.n. Marin San Raphael [Rafael] Comment
  UCD66618  Lolium temulentum Beecher Crampton 1957-6-11 4218 Marin Along U. S. Hwy. 101, southern city limits Ignacio. 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
  UCSB13017  Lomatium dasycarpum Dearing, Hugh; Dearing, Margaret 1940-3-21 Marin San Anselmo Comment
  JEPS17131  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1896-3-22 14307 Marin head of Ross Valley (near foot of Tamalpais trail) Comment
  POM195558  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. Parks 1930-4-10 507 Marin Hills above Tiburon Comment
  CAS-BOT-BC240508  Lonicera hispidula John Thomas Howell 1946-6-16 22084 Marin Pt. Reyes Station Comment
  CAS-BOT-BC240516  Lonicera hispidula Baki Kasapligil 1965-7-11 3925 Marin Woodacre near water sterilzation plant Comment
  CAS-BOT-BC240503  Lonicera hispidula Saichi Kawahara 1971-1-1 1960 Marin Wentworth Valley near the coast Comment
  UCD137327  Lonicera hispidula B. Crampton 1957-6-11 4209 Marin east edge of Forest Knells. Comment
  RSA244336  Lonicera hispidula var. vacillans C. W. Tilforth, John Dourley 1973-7-17 905 Marin Above beach near Inverness, Tomales Bay. Comment
  JEPS127904  Lonicera involucrata var. ledebourii Adam C. Schneider with Robert Steers 2014-3-29 560 Marin Near Miwok Tr. trailhead at Rodeo Lagoon. Comment
  UC28555  Lonicera involucrata var. ledebourii J. Burtt Davy 1894-3-31 686 Marin Bear Valley Comment
  UC614812  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1932-4-2 176 Marin First Valley Inverness Comment
  CAS-BOT-BC241508  Lonicera involucrata var. ledebourii Katherine Kipping 1968-3-10 43 Marin 0.5 miles out of Stinson Beach, north toward Audabon [Audubon] Canyon Ranch Comment
  UCD106717  Lotus corniculatus J. Buck 1996-5-27 14 Marin Point Reyes at Bull Point Trail and Sir Francis Drake Highway. 24 Comment
  RSA240620  Lotus corniculatus C. W. Tilforth, John Dourley 1973-7-17 900 Marin C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay. Comment
  SEINET11071702 Image available Lotus corniculatus Jane McCaskill, C. H. Lamoureux 1956-6-29 503 Marin 3.5 miles west of Inverness on Point Reyes Light Road, Marin County, California. Comment
  JEPS116836  Lotus formosissimus David Gowen 2007-5-7 701 Marin Point Reyes at the east side of Abbotts Lagoon, in grassy areas between stock pond and lagoon. Comment
  SEINET3696852 Image available Lotus formosissimus Noel H. Holmgren, James L. Reveal 1966-6-6 2644 Marin Point Reyes, near access to Point Reyes Beach Comment
  UC555529  Lotus formosissimus H. L. Mason 1928-3-24 4264 Marin Millerton Tomales Bay Comment
  SEINET12158898  Lotus formosissimus M. T. Doutt 1931-1 s.n. Marin 4miW of Inverness, along rd to Pt Reyes Comment
  UC15614  Lotus humistratus Harley P. Chandler 1899-4-8 261 Marin n slope Mt. Tamalpais Comment
  UC1228147  Lotus junceus var. biolettii Beecher Crampton 1960-6-8 5568 Marin e slope Inverness Ridge; Pt. Reyes Peninsula Comment
  UC1177188  Lotus scoparius John Thomas Howell 1940-9-15 Marin Stinson Beach Comment
  UC1177189  Lotus scoparius John Thomas Howell 1942-7-12 17035 Marin Northside Trail Mt. Tamalpais Comment
  JEPS81163  Lotus strigosus Edward Lee with W. Joseph 1935-7-18 1560 Marin Zig-zag Fire Trail Mt. Tamalpais Comment
  CDA4199  Lotus uliginosus J. T. Howell 1944-7-3 19856 Marin Between Mill Valley and head of salt marshes. 0 Comment
  JEPS77176  Lotus wrangelianus Robert M. Lloyd 1963-4-5 2325 Marin about 1 mi nw Tiburon Comment
  POM195560  Lotus wrangelianus H. E. Parks, S. T. Parks, C. R. Parks 1930-4-10 0474 Marin Hills above Tiburon Comment
  CAS-BOT-BC201218  Lupinus Charles Piper Smith 1947-6-27 47623 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC175900  Lupinus affinis Gordon H. True 1965-3-4 s.n. Marin San Rafael Hills, s. slope Comment
  CAS-BOT-BC201437  Lupinus albifrons var. albifrons Peter H. Raven; Michael P. Johnson 1967-5-1 21065 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC201451  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-14 48402 Marin Olema, 2.6 miles south Highway 1 Comment
  UC1537119  Lupinus albifrons var. collinus Gordon H. True Jr. 1936-3-22 373 Marin near Forest Knolls; near Forest Knolls 106 Comment
  UC1177178  Lupinus albifrons var. douglasii John Thomas Howell 1950-6-4 26622 Marin Mt. Tamalpais; Mt. Tamalpais, Blithedale Canyon Comment
  LA205173  Lupinus arboreus C. B. Wolf; 1934-6-28 5757 Marin Pt. Reyes Peninsula, opposite wireless station, 9 mi. by road from the lighthouse 60 Comment
  UC127030  Lupinus arboreus J. Burtt Davy 1894-3-31 684 Marin mouth of Bear Valley Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  SEINET10838121  Lupinus arboreus Charles Piper Smith 1948-4-26 Smith 48152 Marin Hwy 1, 4.3 miles s olema Comment
  POM350153  Lupinus bicolor subsp. microphyllus Mark Morris 1924-3-30 s.n. Marin Mt. Tamalpais Comment
  UC1177179  Lupinus formosus John Thomas Howell 1940-5-26 15521 Marin San Anselmo Canyon Comment
  UC1177213  Lupinus formosus John Thomas Howell 1946-6-13 22064 Marin Estero Americano Comment
  CAS-BOT-BC149605  Lupinus formosus var. formosus Doreen Smith 2001-9-16 s.n. Marin Marinwood interchanges, E. side. Comment
  SEINET12164399  Lupinus micranthus F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -111 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 3 mi from county line 122 Comment
  JEPS77192  Lupinus nanus Robert M. Lloyd 1963-4-24 2343 Marin on Bolinas Road 2.6 mi s Fairfax; s of Fairfax on Bolinas Road 182 Comment
  OBI17947  Lupinus nanus Robert F. Hoover 1964-4-8 8680 Marin Bolinas Ridge Comment
  UCD70817  Lupinus nanus Michele H. Mills 1997-4-16 192 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  RSA0003498  Lupinus punto-reyesensis C. P. Smith 1947-6-3 47548 Marin Highway 1, Olema. 4.7 mi S. Comment
  UCSB58249  Lupinus succulentus Gliessman, Stephen 1969-3-31 Marin Meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 Comment
  CAS-BOT-BC202165  Lupinus tidestromii Roberta Shockey 1975-5-22 s.n. Marin Point Reyes Peninsula Comment
  UCD41194  Lupinus tidestromii Sue Nichol 2003-5-29 s.n. Marin Point Reyes National Seashore. Abbot's Lagoon. Comment
  SEINET10490273  Lupinus tidestromii var. layneae H. Dearing, M. Dearing 1940-3-21 Dearing 4143 Marin Banner nearly white, wings blue, stem prostrate. Near point reyes. Comment
  UCSB16737  Lupinus variicolor Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  POM304143  Lupinus variicolor H. C. Cantelow 1940-4-20 s.n. Marin 3 miles north of Point Reyes, on Hwy. 1. Comment
  UC16036  Lupinus variicolor J. Burtt Davy 1900-6-18 6716 Marin Point Reyes Comment
  UCD161916  Luzula comosa var. comosa Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  JEPS67194  Luzula macrantha J. B. Davy Aug. 1898 4320 Marin Olema Comment
  UC69358  Luzula macrantha H. M. Hall 1901-2-22 1622 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  CAS-BOT-BC175905  Luzula subsessilis Gordon H. True 1965-4-6 1788 Marin High Point between Black Canyon and Santa Venetia, San Rafael Hills Comment
  CAS-BOT-BC441317  Luzula subsessilis John Thomas Howell 1969-4-27 45557 Marin Near west end of Lucas Valley Comment
  UC192423  Lythrum hyssopifolia E. L. Greene 1886-6-14 Marin Tiburon Comment
  RSA0011282  Lythrum hyssopifolia Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC342634  Madia anomala Mrs. E. C. Sutliffe 1928-5-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC343715  Madia elegans John Thomas Howell 1945-6-24 s.n. Marin S. of Laurel Dell, Mt. Tamalpais Comment
  OBI49204  Madia elegans Michener & Boletti, Boletti May 1882 s.n. Marin Sequoia cyn Comment
  CAS-BOT-BC343075  Madia gracilis Peter H. Raven; Michael P. Johnson 1967-5-2 21296 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC343089  Madia gracilis John Thomas Howell 1945-6-3 20935 Marin Shell Beach Comment
  CAS-BOT-BC343090  Madia gracilis John Thomas Howell 1939-6-18 14777 Marin Near Mud Lake Comment
  CAS-BOT-BC343095  Madia gracilis Gordon H. True 1968-7-5 4671 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  UCR20422  Madia gracilis Dr. H. de Forest 1930-8-15 s.n. Marin Road to Phoenix Lake 60 Comment
  JEPS78903  Madia gracilis Edward Lee 1936-6-14 2229 Marin trail just s Shaver Grade (Fairfax to Alpine Lake) Comment
  RSA444733  Madia gracilis Lyman Benson 1935-5-16 6555 Marin U.S. 101, S. of San Rafael. Seaward N. Coast mtn range, S.F. Bay watershed. 30 Comment
  POM315930  Madia gracilis subsp. gracilis Patricia Wilder 1965-6-7 3537 Marin San Geronimo Ridge; Coast Mt. Range; Pacific Ocean Watershed 244 Comment
  RSA107071  Madia gracilis subsp. gracilis L. S. Rose 1956-6-25 56108 Marin Bolinas Ridge, Mt. Tamalpais 549 Comment
  OBI49207  Madia sativa Lewis S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  CAS-BOT-BC343611  Madia sativa Gordon H. True 1968-7-2 4654 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC510720  Maianthemum dilatatum Maxine Wilkes 1939-6-4 s.n. Marin Point Reyes Comment
  CAS-BOT-BC232269  Maianthemum racemosum C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1130 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. 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
  UCSB11659  Maianthemum racemosum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1, on road to Point Reyes 6 Comment
  CAS-BOT-BC514233  Maianthemum stellatum Wayne Roderick 1967-5-6 s.n. Marin 1/4 mile below LAke Nicasio dam 30 Comment
  SEINET9285357  Marah fabacea John Nelson, Wnek, Richard 2000-3-6 20967 Marin Comment
  UCSB11521  Marah fabacea Blattau, Jim 1962-4-17 Marin End of road at tio of Point Reyes Peninsula 60 Comment
  UC615163  Marah oregana Beryl O. Schreiber 1932-3-20 97 Marin road to Muir Woods Comment
  RSA258097  Marah oregana Robert A. Norris 1975-5-17 2364 Marin Just N of Inverness. Comment
  CAS-BOT-BC311852  Marsilea vestita T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13682 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  CAS-BOT-BC67830  Marsilea vestita Wilma Follette; Catherine Best 1996-9-5 1475 Marin Drying strand of Lake Alpine Reservoir, east end Comment
  CDA37481  Maytenus boaria Sam Abercrombie 2012-4-19 Marin Ring Mountain Preserve; southeast side. 0 Comment
  CAS-BOT-BC505212  Meconella californica David Herlocker 2016-3-10 s.n. Marin Walker Creek Ranch on trail NW of pond 109 Comment
  SJSU4024  Medicago arabica C. W. Sharsmith 1965-5-22 7380 Marin near Bear Cr, Point Reyes Peninsula 60 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
  UC907642  Melica californica G. Thomas Robbins with J. T. Howell 1944-4-13 1497 Marin 4 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 457 Comment
  RSA51442  Melica geyeri J. T. Howell 1947-5-18 23185 Marin Lagunitas Meadows. Comment
  UC1106141  Melica geyeri John Thomas Howell 1941-5-25 16227 Marin Potrero Meadow; Mt. Tamalpais Comment
  UCD87529  Melica harfordii P. B. Kennedy 1926-5-20 s.n. Marin San Rafael to Bolinas. Comment
  CAS-BOT-BC264159  Melica subulata John Thomas Howell 1943-5-2 17929 Marin Big Carson Canyon Comment
  CAS-BOT-BC421685  Melica subulata D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams 2014-4-26 14311 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction. Approximately 30 feet up Bolinas Ridge Road, plot to the right. Comment
  CAS-BOT-BC262517  Melica torreyana John Thomas Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC262521  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC262533  Melica torreyana John Thomas Howell 1966-4-18 41505 Marin Just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC262538  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula Comment
  UC1102749  Melica torreyana A. R. Kruckeberg 1947-7-17 1520 Marin 0.5 mi nw Rifle Camp, Mt. Tamalpais (along Ross-Fairfax-Collier Spring Trail); Mt. Tamalpais Comment
  UC1153892  Melica torreyana Beecher Crampton 1957-6-11 4186 Marin 1.3 mi n Muir Beach Comment
  UCR80276  Mentha pulegium M. S. Jussel 1933-7-30 s.n. Marin Near Olema Comment
  RSA256407  Mentha spicata Robert A. Norris 1974-8-25 2166 Marin North side of Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC428810  Micranthes californica Rimo Bacigalupi 1925-3-1 1091 Marin Just below Rock Springs, Mt Tamalpais Comment
  CAS-BOT-BC428815  Micranthes californica Edw. L. Greene 1889-3-20 s.n. Marin Mt Tamalpais Comment
  RSA128947  Micropus amphibolus J. T. Howell 1943-4-11 17921 Marin Black Canyon, San Rafeal Hills Comment
  JEPS77196  Micropus californicus var. californicus Robert M. Lloyd 1963-4-24 2345 A Marin 2.6 mi s of Fairfax; Bolinas Road 182 Comment
  UC830559  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  UC907710  Micropus californicus var. californicus G. Thomas Robbins 1944-4-14 1542 Marin low hills immediatly w Hamilton Field Air Base 152 Comment
  CAS-BOT-BC423313  Microseris bigelovii R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok 2014-4-26 14138 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC322742  Microseris paludosa John Thomas Howell 1946-6-13 22054 Marin East of Dillons Beach Comment
  JEPS35654  Microseris paludosa M. K. Curran May, 1886 Marin Tamalpais Comment
  UC34643  Microseris paludosa E. L. Greene 1886-4-15 Marin Tomales Bay Comment
  JEPS86864  Mimulus congdonii David M. Thompson 1989-4-5 996 Marin end Cascade Drive (at Elliott Nature Preserve, adjacent to a trail high on the side of a hill); Fairfax Comment
  RSA128914  Mimulus douglasii Peter H. Raven 1950-3-11 1423 Marin Above Tiburon. 122 Comment
  JEPS11346  Mimulus guttatus W. L. Jepson 1892-4-5 3 m Marin Ross Valley Comment
  HSC20742  Mimulus guttatus B. Francis 1964-3-23 10 Marin 0.5 mi. E of Tiburon at hill below Old St. Hilary's Chapel Comment
  SEINET8211263  Mimulus guttatus L. F. Henderson 1933-5-20 15638 Marin along a riff near Olema. Comment
  CAS-BOT-BC174545  Minuartia californica Doreen Smith 1999-3-6 s.n. Marin Elephant Rocks, ca. 1 mile W. of Tomales Comment
  CAS-BOT-BC388678  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  UC852299  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  CAS-BOT-BC388673  Minuartia douglasii R. Bacigalupi 1922-4-29 s.n. Marin Near West Point, Mt Tamalpais Comment
  POM316766  Minuartia douglasii Patricia Wilder 1965-6-7 3523 Marin San Geronimo Ridge; North Coast mtn range, Pacific drainage area. 366 Comment
  CAS-BOT-BC433039  Mitella ovalis Wilma Follette 2001-6-7 s.n. Marin S.P. Taylor State Park, around spring along S.F. Drake Blvd. 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-BC220398  Monardella purpurea John Thomas Howell 1940-6-9 s.n. Marin Tiburon Comment
  SEINET4173657 Image available Monardella undulata Herbert L. Mason, Annetta M. Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12 miles from Inverness Comment
  UC1124598  Monardella undulata A. E. Wieslander 1933-6-11 309 Marin 2 1/2 mi sw Point Reyes; Point Reyes Quadrangle Comment
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Sep 4 2013
  UC1124599  Monardella undulata Beryl O. Schreiber 1938-7-16 2534 Marin 0.7 mi ne Coast Guard Station; Point Reyes Quadrangle, Point Reyes Peninsula Comment
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Sep 4 2013
  UC726037  Monardella undulata A. A. Heller 1940-6-12 15732 Marin about 3 mi n Point Reyes Lighthouse Comment
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Sep 4 2013
  OBI80545  Monardella undulata Clare B. Hardham 1962-6-8 10447 Marin Near Lighthouse, Tomales Point Comment
  UC25537  Monardella undulata Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
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Sep 4 2013
  CAS-BOT-BC220537  Monardella villosa H. E. McMinn 1922-6-6 154 Marin Unspecified Comment
  POM181757  Monardella villosa H. F. Copeland 1923-6-15 522 Marin Mount Tamalpais Comment
  RSA408695  Monardella villosa Cora Mae Life 1923-07 21 Marin Trail to Muir Woods Comment
  UC104695  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  UC104699  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  CAS-BOT-BC152883  Monolopia major Wilma Follette 2003-5-1 s.n. Marin Burdell Mt. Comment
  CAS-BOT-BC349582  Monolopia major Doreen Smith 2006-3-20 s.n. Marin Burdell Mt. above Fieldstone Ct. Comment
  CAS-BOT-BC444906  Montia fontana T. S. Brandegee 1886-4-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC444904  Montia fontana John Thomas Howell 1944-3-26 s.n. Marin Sedum Swamp, Mt. Reyes Peninsula Comment
  CDA37418  Montia parvifolia D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-T Marin Samuel Taylor State Park. Comment
  CAS-BOT-BC445169  Montia parvifolia Mrs. E. C. Sutliffe 1922-5-1 s.n. Marin Lagunitas Creek Comment
  CAS-BOT-BC124313  Muehlenbeckia complexa Wilma Follette 2002-11-10 s.n. Marin Marin Headlands: Fort Cronkhite Comment
  RSA77581  Myosotis latifolia F. W. Peirson 1926-3-28 6538 Marin Elk 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
  UCD119531  Myosotis latifolia K. H. Traver 1969-4-6 4 Marin On Blithedale Road, 1.1 miles north of Mill Valley. Comment
  SEINET5624089 Image available Myosotis sylvatica Bruce Hansen, J. Hansen 1972-1 864 Marin Samuel P. Taylor State Park; ca. 6 mi E of Olema Comment
  CAS-BOT-BC101673  Myrica californica Wilma Follette 1999-4-28 s.n. Marin Point Reyes National Seashore, Drake's Beach Comment
  CAS-BOT-BC101678  Myrica californica Alice Eastwood 1915-9-25 s.n. Marin Mt. Tamalpais Comment
  JEPS30060  Myrica californica W. L. Jepson 1904-11-19 2463 Marin Bear Valley Comment
  HSC36096  Myriophyllum aquaticum Otis Wimer 1973-10-7 731007 .1 Marin Keys Creek 1 mi. N of Tomales Comment
  UC1106305  Myriophyllum hippuroides John Thomas Howell 1946-6-20 22111 Marin Pond 2 mi S of Olema. Comment
  UC2048028  Myriopteris gracillima C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4623 Marin Summit of Mount Tamalpais, on the Verna Dunshee Trail, just E of the parking lot (south side of the summit). Comment
  CAS-BOT-BC366851  Myrtus communis Greg de Nevers 1997-11-25 11113 Marin Larkspur Comment
  CAS-BOT-BC274425  Narcissus J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13310 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC259936  Nassella lepida John Thomas Howell 1966-5-25 41538 Marin Just N of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  CDA37414  Nassella lepida D. G. Kelch 2011-5-13 11 .249-C Marin Near Phoenix Lake. Comment
  CAS-BOT-BC260146  Nassella pulchra John Thomas Howell 1946-5-16 21849 Marin Angel Island, SE side Comment
  CAS-BOT-BC260153  Nassella pulchra Gordon H. True 1969-4-29 4897 Marin On Inverness Ridge, Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 243 Comment
  CAS-BOT-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
  UCD87438  Nassella pulchra A. A. Beetle 1941-5-20 2722 Marin 3 miles west of Mill Valley. Comment
  CDA32556  Nassella pulchra T. C. Fuller 1977-5-22 20242 Marin Marshall-Petaluma Road, 3.5 km. east of Marshall. 0 Comment
  CAS-BOT-BC232716  Navarretia rosulata John Thomas Howell 1945-7-15 21308 Marin Near Liberty's Comment
  CAS-BOT-BC533019  Navarretia viscidula B. Fowler; S. Whelan; A. Fiel; L. Going 2015-7-24 15916 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Next to Alex Forman Trail, 40 ft from Lake Lagunitas parking lot Comment
  LA95718  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-5 sn Marin San Quetin?? Comment
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Jul 19 2018
  UC618483  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1938-5-8 5493 Marin head of Nicasio Creek Comment
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Apr 23 2012
  UC24174  Nemophila heterophylla W. H. Brewer 1862-4-7 938 Marin Comment
  UC1614660  Nemophila menziesii Charles M. Belshaw 1934-3-11 23 Marin coast road to Ft. Baker Sausalito (Sausalito, near San Francisco Bay); near San Francisco Bay 15 Comment
  SJSU8553  Nemophila menziesii W. D. Pitts 1975-3-15 29 Marin c. 300 yds from shoreline c. 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula Comment
  UCSB46515  Nemophila menziesii Hawbecker, M. 1983-5-8 Marin On the Panoramic Highway; 2.3 miles south of its junction with Ridgecrest Blvd. 533 Comment
  UC880865  Nemophila menziesii var. atomaria Lewis S. Rose 1939-4-23 39077 Marin Nicasio 45 Comment
  UC880904  Nemophila menziesii var. atomaria Frank W. Gould 1938-5-7 363 Marin Point Reyes near the lighthouse grounds (on western slope of coastal bluff); Point Reyes, nar the lighthouse grounds 121 Comment
  UCSB11504  Nemophila menziesii var. atomaria Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  CAS-BOT-BC7222  Nemophila micrantha Alice Eastwood 1898-4-1 s.n. Marin Mt. Tamalpais Comment
  SEINET3156492  Nemophila micrantha A. Eastwood sn Marin Ross Station Comment
  UCD36541  Notholithocarpus densiflorus Beecher Crampton 1954-4-28 1799 Marin 1/4 mile east of Woodacre. Comment
  CAS-BOT-BC142262  Oemleria cerasiformis Robert Soost 2002-4-12 s.n. Marin Abbott's Lagoon Trail, Point Reyes National Seashore Comment
  JEPS76909  Oemleria cerasiformis Robert M. Lloyd 1963-2-24 2033 Marin on road to Marshall (17 mi from U.S. Highway 101) 60 Comment
  CDA38483  Oenanthe sarmentosa T. C. Fuller 1957-12-17 s.n. Marin Inverness, Pt. Reyes. 0 Comment
  UC21135  Oenanthe sarmentosa J. Burtt Davy 1900-6-27 6846 Marin Point Reyes Comment
  RSA31411  Oenothera elata subsp. hookeri J. T. Howell 1945-6-30 21254 Marin Stinson Beach. Comment
  CAS-BOT-BC421473  Olea europaea R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14362 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  CAS-BOT-BC499675  Orobanche californica subsp. californica John Thomas Howell 1939-7-2 s.n. Marin Big Lagoon (Muir Beach) Comment
  JEPS95778  Orobanche californica subsp. jepsonii J. Greenhouse 1999-9-18 5001 Marin Raised bank of Sleepy Hollow Creek, on Sir Francis Drake High School campus San Anselmo. Comment
  UC1076308  Orobanche fasciculata Herbert L. Mason 1925-4-12 1321 Marin Mt. Tamalpais. Comment
  JEPS4603  Orobanche vallicola Dr. Kessel 1956-9-16 Marin near Novato (on the Kessel Ranch) Comment
  SEINET12270188  Orthocarpus attenuatus L. S. Rose 1935-1 35109 Marin Woodacre Comment
  SEINET12270173  Orthocarpus erianthus var. roseus L. D. Thurman 1963-1 142 Marin 1.3 mi E of Dillon Beach Comment
  RSA402022A  Orthocarpus faucibarbatus H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  RSA80296  Orthocarpus faucibarbatus J. T. Howell 1930-4-20 4719 Marin 1 mile east of Lagunitas. Comment
  RSA202262  Orthocarpus floribundus L. D. Thurman 1962-4-28 55 Marin Point Reyes Lighthouse parking lot. Comment
  RSA0006081  Orthocarpus longispicatus A. D. E. Elmer 1903-07 4938 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC7006  Orthocarpus noctuinus Alice Eastwood 1901-5-6 s.n. Marin Inverness Comment
  RSA407953  Orthocarpus purpurascens Francis W. Pennell, John T. Howell 1940-5-20 25472 Marin Point Reyes. 122 Comment
  RSA80234  Orthocarpus purpurascens var. latifolius F. W. Peirson 1936-7-15 11834 Marin Near the lighthouse, Point Reyes. Comment
  CAS-BOT-BC229808  Osmorhiza berteroi A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1416 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC423318  Oxalis articulata subsp. rubra P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14531 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to paved parking lot (with no sign) off of W Ridgecrest Road, between Laurel Dell and Rock Springs, 0.8 mi N of Rock Springs Comment
  UCD110795  Oxalis micrantha John Thomas Howell 1946-6-20 22099 Marin Stinson Beach. Comment
  CHSC64328  Oxalis oregana H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 824 Marin Samuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river. [Longitude on label is '122 degrees 42' 77' W']. 150 Comment
  SD6050  Oxalis oregana S. K. Jun 1893 Marin Mill Valley Comment
  UC615062  Oxalis oregana Beryl O. Schreiber 1932-3-12 56 Marin Inverness Comment
  PASA682  Oxalis oregana Annetta Carter 1929-2-22 Marin Comment
  CAS-BOT-BC253836  Panicum dichotomiflorum J. T. Howell 1988-8-10 s.n. Marin SW side of football field, Terra Linda High School Comment
  SEINET10556056  Panicum huachucae Adolph D. E. Elmer Elmer 5065 Marin Point Reyes. Comment
  CAS-BOT-BC253871  Panicum miliaceum Phyllis Ellman 1977-1-19 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC253951  Parapholis incurva David L. Morgan 1960-6-21 s.n. Marin Dillon Beach Comment
  UCD88686  Parapholis incurva Collector Unknown 1925-6-7 2106 Marin Sausalito. Comment
  JEPS77774  Parentucellia latifolia T. C. Fuller and G. D. Barbe 1978-5-18 2389 Marin 3.5 km e Marshall (s of Marshall-Petaluma Road) Comment
  CDA6390  Parentucellia latifolia G. D. Barbe 1979-4-11 2487 Marin Marshall-Petaluma Road 2.2 miles (3.5 km) east of Marshall. 0 Comment
  JEPS49574  Parnassia californica W. L. Jepson 1921-10-2 9501 Marin near Rattlesnake Camp (Mount Tamalpais); Mount Tamalpais Comment
  CAS-BOT-BC259665  Paspalum dilatatum David L. Morgan 1958-8-10 s.n. Marin 1.5 miles NE of Point Reyes Lighthouse, on Lighthouse Road Comment
  CDA32596  Paspalum distichum Walter S. Lennon 1974-9-24 Marin On South Novato Blvd., Novato. 0 Comment
  HSC10528  Paspalum distichum L. S. Rose 1956-8-20 56147 Marin Marin - Sonoma County line; San Antonio Creek, Hwy. 101 3 Comment
  CDA12281  Pedicularis densiflora G. F. Hrusa 1989-2-16 5833 Marin Mt. Tamalpais State Park; approx. 3/4 mile E of Bootjack parking area. Comment
  UC27311  Pedicularis densiflora Alice Eastwood Feb. 1896 Marin Mount Tamalpais Comment
  POM15599  Pedicularis densiflora H. P. Chandler 1901-2-22 760 Marin Mt. Tamalpais. Comment
  RSA123602  Pedicularis densiflora E. F. Sprague 1123 Marin Phoenix Lake, Ross. Comment
  UC42643  Pellaea andromedifolia Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  SEINET7728185  Pellaea andromedifolia Unknown Marin Ross Valley Comment
  CAS-BOT-BC258788  Pennisetum clandestinum Gordon H. True 1968-9-23 4611 Marin San Rafael Hills, San Rafael Comment
  CAS-BOT-BC258822  Pennisetum setaceum David L. Morgan 1960-10-9 s.n. Marin Grounds of Belvedere Tennis Club, Belvedere Comment
  CAS-BOT-BC330472  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 s.n. Marin Kentfield Comment
  CAS-BOT-BC330492  Pentachaeta bellidiflora Miss. H. A. Walker 1911-4-1 2321 Marin Larkspur, at the eaterly base of Mt. Tamalpais Comment
  SEINET12315990  Pentagramma triangularis M. T. Doutt 1931-1 438 Marin near Nicasio Comment
  CAS-BOT-BC77100  Pentagramma triangularis subsp. triangularis Javier Penalosa 1961-3-11 1120 Marin Tiburon Peninsula - 602 ft. hill west of Paradise Cay. Comment
  CAS-BOT-BC413524  Persicaria amphibia John Thomas Howell 1947-6-18 23271 Marin Laguna, Chileno Valley Comment
  CAS-BOT-BC419019  Persicaria lapathifolia John Thomas Howell 1959-11-4 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC330383  Petasites frigidus var. palmatus Henry M. Pollard 1936-1-1 1936 Marin Near Lagunitas Comment
  RSA201453  Phacelia californica J. T. Howell 1947-6-18 23252 Marin Salmon Creek - Chileno Valley summit. Comment
  UC702993  Phacelia californica John Thomas Howell 1930-7-20 5384 Marin se side Mt. Tamalpais Comment
  RSA244332  Phacelia californica C. W. Tilforth, John Dourley 1973-7-18 920 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  SEINET5537054  Phacelia californica A. A. Heller 1906-6-12 8405 Marin Mt. Tamalpais. Comment
  UC1055965  Phacelia californica F. T. Bioletti July 1891 Marin Sequoia Canyon Comment
  SEINET12280102  Phacelia distans H. E. Parks 1928-1 s.n. Marin Tiburon Peninsula Comment
  JEPS2354  Phacelia divaricata W. L. Jepson 1918-4-20 7555 Marin Mt. Tamalpais Comment
  JEPS2357  Phacelia divaricata Virginia Bailey 1939-3-19 Marin hill above (w of) Mountain Theatre; Mt. Tamalpais Comment
  JEPS2358  Phacelia divaricata Adele Lewis Grant 1917-4-20 929 Marin Mt. Tamalpais 609 Comment
  UC24353  Phacelia divaricata W. L. Jepson 1892-4-5 Marin above trail to Cascade; Mt. Tamalpais Comment
  RSA42346  Phacelia divaricata var. continentis Lincoln Constance, J. F. Davidson, R. H. Shan, W. L. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  POM339137  Phacelia insularis var. continentis F. R. Fosberg 1963-2-17 43405 Marin Point Reyes, hills north of lighthouse, back from coast Comment
  UC168670  Phacelia malvifolia Katharine Brandegee 1907-1 Marin ocean bluffs near Bolinas Comment
  CAS-BOT-BC265767  Phalaris aquatica Hans Leschke 1945-6-10 s.n. Marin Pt. Reyes Station Comment
  CAS-BOT-BC265770  Phalaris aquatica John Thomas Howell 1946-6-13 22018 Marin Ignacio Comment
  SBBG30015  Phalaris aquatica J. T. Howell 1945-8-12 21381 Marin Tiburon Comment
  CAS-BOT-BC265775  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  RSA22161  Phalaris californica J. T. Howell, Alice Eastwood 1938-5-8 5498 Marin Head of Nicasio Creek Comment
  SEINET10658549  Phalaris californica Edward Lee 1934-6-17 Lee 931 Marin 7 1/2 miles south of South Brook towards Bolinas. Shady roadside. Comment
  RSA129154  Phalaris lemmonii H. S. Yates 1937-6-5 6571 Marin 1 mil S. W. of Black Point 2 Comment
  RSA129157  Phalaris lemmonii H. S. Yates 1937-6-5 6569 Marin 1 mil S. W. of Black Point 2 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-BC376357  Philadelphus zeyheri Greg de Nevers 2001-5-21 12500 Marin Sir Francis Drake Blvd. (just west of Ink Wells, just east of spring in), Samuel P. Taylor State Park. 304 Comment
  RSA0065202  Philadelphus zeyheri Greg de Nevers 2001-5-21 12500 Marin Sir Francis Drake Blvd. (just west of Ink Wells, just east of spring in[?]), Samuel P. Taylor State Park. 0 Comment
  UCD89291  Phleum alpinum A. A. Beetle 1945-6-12 3996 Marin Point Reyes. Comment
  SEINET10535564  Phormium tenax Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2481 Marin Collected on Balboa St., San Rafael. Comment
  SEINET7909188  Photinia arbutifolia J. Sanford Marin Corte Madera Comment
  UC333  Phyllospadix torreyi Milo S. Baker June 1899 Marin Dillon's Beach Comment
  CAS-BOT-BC452038  Phyllospadix torreyi John Thomas Howell 1943-10-3 19331 Marin On Muir Beach Comment
  CAS-BOT-BC140516  Physocarpus Brandegee s.n. Marin Tamalpais Comment
  SEINET12162893  Pickeringia montana I. Knight, Knight, W. 1982-1 4502 Marin Tilden Botanic Garden, Berkeley. Originally collected at Mt. Tam in Marin County, Ca Comment
  CAS-BOT-BC207278  Pickeringia montana var. montana Herbert L. Mason 1924-9-21 1106 Marin North slopoe of Mt. Tamalpais. Comment
  UC17048  Pickeringia montana var. montana W. L. Jepson 1891-6-11 Marin Mt. Tamalpais; higher slopes Comment
  RSA384288  Pinus attenuata M. B. Dunkle 1931-8-12 2489 Marin Mount Tamalpais Comment
  NY622127  Pinus coulteri J. Silba 2002-10-27 B- 293 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC72955  Pinus muricata Leary; Sherfey 1960-4-1 s.n. Marin Pt. Reyes Peninsula along road at north end of Bishop pine grove. Comment
  RSA86364  Pinus muricata Joseph A. Ewan 1933-10-22 8067 Marin Inverness Ridge, Point Reyes Peninsula. Comment
  SDSU1554  Pinus muricata D. F. Howe 1961-7-28 3080 Marin 2.8 miles from Invernes on road to Pt. Reyes. 61 Comment
  UC400264  Pinus muricata W. P. Taylor Jun 4 1913-Jun 5 1913 6311 Marin 3 mi w Inverness 182 Comment
  UCSC008464  Piperia elegans subsp. decurtata Randall Morgan 1991-9-28 2053 P Marin North of old house at "Chimney Rock" parking lot, Point Reyes Comment
  UCSC008573  Piperia elegans subsp. decurtata Randall Morgan 1987-10-1 927 -P Marin Pt. Reyes. Trail west from "Fish Docks," in corner of Drakes Bay Comment
  UC14933  Piperia michaelii Jos. Burtt Davy 1900-6-18 6754 Marin Pt. Reyes Comment
  UC14934  Piperia michaelii J. Burtt Davy 1900-7-11 6849 Marin Point Reyes Comment
  UCD89875  Piptochaetium setosum G. Douglas Barbe 1979-5-16 2501 Marin west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas. 121 Comment
  CAS-BOT-BC251020  Piptochaetium setosum Doreen L. Smith 2004-5-30 s.n. Marin Estero trail, Pt. Reyes National Seashore Comment
  UCD89900  Piptochaetium stipoides Thomas H. Harris 1978-5-17 s.n. Marin ridge between Garden Canyon and Pike County Gulch on western slope of Bolinas Ridge, ca. 3.25 miles north of Stinson Beach. Comment
  UC1073072  Plagiobothrys bracteatus Peter H. Raven with Mason, Stone, Ornduff, Kuijt 1957-5-2 10735 Marin 0.2 mi w China Camp (near border of a salt marsh) Comment
  JEPS116951  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 852 Marin Point Reyes, near Abbotts Lagoon. Along dirt road from stock pond to lagoon at the southeast end of lagoon. Comment
  UC28037  Plantago erecta F. T. Bioletti May 1891 Marin Tiburon Comment
  RSA698385  Plantago maritima J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay. Comment
  UCD124626  Plantago maritima Robert F. Thorne 1965-4-21 34393 Marin North end of Drakes Estero, circa 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  JEPS34413  Plantago subnuda Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8889 Marin at junction of Sir Francis Drake highway and road to Tomales Bay State Park; Inverness Ridge 101 Comment
  UC28007  Plantago subnuda W. A. Setchell Apr 1896 Marin Bolinas Comment
  RSA40164  Plantago truncata subsp. firma J. T. Howell 1944-5-21 19500 Marin Lagunitas Meadows north side of Mount Tamalpais. 244 Comment
  UC1137534  Platanthera leucostachys Beryl O. Schreiber 1941-5-24 2650 Marin 1 mi w Indian Beach; Tomales Point 91 Comment
  CAS-BOT-BC91775  Platystemon californicus Alice Eastwood; John Thomas Howell 1939-5-28 7387 Marin Point Reyes Lighthouse. Comment
  CAS-BOT-BC91780  Platystemon californicus John Thomas Howell 1940-5-20 15498 Marin Point Reyes. Comment
  SEINET12091121  Platystemon californicus E. H. Graham 1931-1 6882 Marin Near Lighthouse, Point Reyes Comment
  RSA445684  Platystemon californicus var. californicus Glenn A. Gorelick 1967-4-30 s.n. Marin 5.4 miles southeast of Nicasio, on Lucas Valley Road Comment
  CAS-BOT-BC176092  Plectritis ciliosa subsp. ciliosa Brandegee s.n. Marin Tamalpais Comment
  RSA15371  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin The coastal side of Mill Valley toll road. Comment
  UC39499  Pleuropogon californicus Michener and Bioletti Apr 1892 122 Marin Ross Valley Comment
  CAS-BOT-BC244439  Poa annua Gordon H. True 1977-6-11 8213 Marin Audubon Canyon Ranch. Pike County Gulch [Galloway Canyon], on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, around PRBO headquarters building 3 Comment
  CAS-BOT-BC244443  Poa annua John Thomas Howell 1946-4-21 21696 Marin Near Point Reyes Lighthouse Comment
  UCD91036  Poa douglasii Beecher Crampton 1954-4-28 1818 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UCSC000062  Poa douglasii A. E. Weislander 1933-6-11 307 Marin Buck Mountain, 2.5 miles southwest of Point Reyes 46 Comment
  CAS-BOT-BC246655  Poa howellii John Thomas Howell 1943-4-11 17913 Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC246666  Poa howellii John Thomas Howell 1942-6-21 16976 Marin San Anselmo Canyon Comment
  CAS-BOT-BC236224  Poa secunda subsp. secunda John Thomas Howell 1943-5-15 18093 Marin Tiburon Peninsula, S end Comment
  CAS-BOT-BC244528  Poa secunda subsp. secunda John Thomas Howell 1941-5-25 16213 Marin Rifle Camp, Mount Tamalpais Comment
  CAS-BOT-BC244531  Poa secunda subsp. secunda Javier Penalosa 1961-8-8 1957 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel Comment
  CAS-BOT-BC414006  Polygonum aviculare subsp. aviculare John Thomas Howell 1944-5-7 19428 Marin Greenbrae Comment
  CAS-BOT-BC414013  Polygonum aviculare subsp. aviculare Javier Penalosa 1961-4-8 1275 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Blvd. ca. 1000 ft. north-west of road to Belvedere Island 60 Comment
  UC608523  Polygonum bistortoides B. O. Schreiber 1938-5-14 2513 Marin 1 mi ssw Pelican Point (s of Tomales Point); Point Reyes Quadrangle 91 Comment
  UCR255882  Polygonum capitatum Greg de Nevers 1997-6-1 11015 Marin San Rafael, San Rafael Tennis Club near Dominican College 20 Comment
  RSA92967  Polygonum fowleri J. T. Howell 1944-4-23 19396 Marin Escalle Salt marsh. Comment
  CAS-BOT-BC109168  Polygonum marinense John Thomas Howell 1944-4-23 19396 Marin Escalle salt marsh. Comment
  CAS-BOT-BC419805  Polygonum marinense Malcom A. Nobs; S. Galen Smith 1949-6-29 912 Marin Point Reyes, north of Inverness Comment
  CAS-BOT-BC419800  Polygonum marinense Virginia Norris 1993-5-14 s.n. Marin Schooner Bay, Point Reyes National Seashore Comment
  UC1377703  Polygonum paronychia W. J. Dress 1954-8-19 4567 Marin a mile or so e point; Point Reyes Comment
  UC1561194  Polygonum persicaria Barbara Ertter with Elizabeth Neese 1988-10-29 8023 Marin sw edge of reservoir near boat launching area (ca 1 mi nnw of dam, ca 10 air mi sw of Petaluma and w of Novato); Nicasio Reservoir Comment
  RSA107064  Polygonum persicaria L. S. Rose 1956-8-20 56149 Marin Marin-Sonoma County line: San Antonio Creek, Hwy 101. 6 Comment
  JEPS50654  Polygonum punctatum Edward Lee Greene 1883-9-10 Marin Comment
  CDA22859  Polygonum ramosissimum J. T. Howell 1974-10-24 51013 Marin Salt marsh bordering San Francisco Bay east of Corte Madera. 0 Comment
  UC366566  Polypodium unknown May 1883 Marin Mt. Tamalpais San Rafael Comment
  UC1446034  Polypodium A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 726 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  CAS-BOT-BC71912  Polypodium californicum D. E. Breedlove 1961-12-31 1431 Marin Point Reyes Lighthouse area 45 Comment
  JEPS127800  Polypodium californicum Adam C. Schneider with Susan Fawcett 2014-3-28 456 Marin Southwest of trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CAS-BOT-BC232287  Polypodium calirhiza C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1126 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  CAS-BOT-BC72049  Polypodium calirhiza Gordon H. True 1969-4-18 4835 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UC1478295  Polypodium calirhiza Alan R. Smith 1981-12-31 836 Marin Along Sky Trail between junctions with Old Pine Trail and Meadow Trail Bear Valley area; Pt. Reyes Nat'l Seashore Comment
  UC167808  Polypodium calirhiza Michener and Bioletti May, 1892 Marin Sequoia Canyon Comment
  CAS-BOT-BC72047  Polypodium calirhiza Mary Elizabeth Parsons Hawver s.n. Marin Kentfield Comment
  CAS-BOT-BC76900  Polypodium calirhiza Javier Penalosa 1962-3-17 2264 Marin Tiburon Peninsula - hill west of Paradise Cay., east of summit at ca. 575 ft. elev. 183 Comment
  UC42888  Polypodium calirhiza Michener and Bioletti 1892-1-31 Marin Comment
  UC1440077  Polypodium glycyrrhiza Alan Smith Feb 1977 696 Marin Along fire road N of Alpine Lake Dam Comment
  POM160780  Polypodium glycyrrhiza Edward L. Greene 1889-2-22 590 Marin Mt. Tamalpais Comment
  RSA302170  Polypodium glycyrrhiza J. R. Shevock 1971-2-27 688 Marin Mt. Tamalpais State Park 396 Comment
  CAS-BOT-BC76816  Polypodium scouleri Peter Rubtzoff 1951-9-23 786 Marin Point Reyes, coastal bluffs near lighthouse. Comment
  SEINET11718238  Polypodium scouleri F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -143 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CAS-BOT-BC233199  Polypogon interruptus Gordon H. True 1970-5-10 5331 Marin G. H. True residence. 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  CAS-BOT-BC232423  Polypogon monspeliensis Gordon H. True 1968-10-18 4730 Marin Small dam above Arroyo Hondo Bridge, Point Reyes Bird Observatory, ca. 3 miles NW of Bolinas at Arroyo Hondo 60 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
  CAS-BOT-BC232431  Polypogon monspeliensis J. T. Howell 1939-8-27 15316 Marin Phoenix Lake Comment
  CHSC61262  Polypogon monspeliensis J. D. Jokerst 1980-4-12 Marin Sides of Hwy 1 @ town of Point Reyes Station. Comment
  CHSC8600  Polypogon monspeliensis J. G. Moore 1969-5-10 46 Marin Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road in field. 121 Comment
  RSA127245  Polypogon monspeliensis J. T. Howell 1939-7-2 s.n. Marin Pirates Cove. Comment
  UC1440074  Polystichum californicum Alan Smith Feb 1977 697 Marin along fire rd. n of Alpine Lake Dam Comment
  CAS-BOT-BC72147  Polystichum californicum C. D. MacNeill 1962-5-7 4 Marin Cataract Gulch, Mt. Tamalpais Comment
  SD27441  Polystichum californicum Unknown 1880-1 Marin Near San Rafael Comment
  SD9758  Polystichum californicum G. W. Dunn Aug 1881 Marin Comment
  UC1259228  Polystichum imbricans subsp. imbricans Alan Smith with T. Reeves, and M. Barrett 1978-5-28 710 Marin along Northside Trail, below East Peak 609 Comment
  JEPS127799  Polystichum munitum Adam C. Schneider with Susan Fawcett 2014-3-28 454 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UC589331  Polystichum munitum Beryl O. Schreiber 1932-6-17 495 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC72416  Polystichum munitum C. D. MacNeill 1962-5-7 3 Marin Cataract Gulch, Mt. Tamalpais Comment
  SEINET11714706  Polystichum munitum H. W. Graham 1927-1 9- 11 -14 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  UCD136554  Polystichum munitum Beecher Crampton 1972-10-10 8886 Marin 1.5 miles east Muir Beach along State Highway 1. Comment
  CAS-BOT-BC102355  Populus alba Catherine Best 1980-9-15 s.n. Marin San Antonio Creek Comment
  CAS-BOT-BC267190  Potamogeton foliosus John Thomas Howell 1946-7-4 s.n. Marin Back of Dillons Beach Comment
  CAS-BOT-BC267191  Potamogeton foliosus John Thomas Howell; Zannichillia 1939-9-3 s.n. Marin San Antonio Creek Comment
  RSA298960  Potamogeton nodosus Edward Lee 1936-6-21 2242 Marin Lagunitas Creek, near town of Pt. Reyes. Comment
  CAS-BOT-BC453953  Potamogeton pectinatus Catherine Best; Wilma Follette; et al 1981-5-19 s.n. Marin East of Aurora School Comment
  CAS-BOT-BC453958  Potamogeton pectinatus J. P. Moore 1878-9-27 s.n. Marin Lagunitas Lake Comment
  CAS-BOT-BC454068  Potamogeton pusillus subsp. pusillus Doreen Smith 1997-5-1 s.n. Marin Alpine Lake reservoir, east end Comment
  SBBG976  Prosartes hookeri H. and M. Dearing 1940-3-21 4133 Marin San Anselmo Comment
  CAS-BOT-BC516327  Prosartes hookeri Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  SEINET12051469  Prosartes hookeri F. H. Utech 1988-1 88 -146 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 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
  CAS-BOT-BC517516  Prosartes smithii Fred Ross; Gordon H. True 1970-3-6 5198 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. 60 Comment
  UC931962  Prunella vulgaris var. lanceolata Verne Grant and Alva Grant 1946-6-2 7647 Marin on road to Tomales 1 mi beyond Pt. Reyes Station; beyond Pt. Reyes Station Comment
  CAS-BOT-BC157944  Prunus emarginata John Thomas Howell 1949-4-27 25312 Marin Bluffs s. of Tomales Comment
  JEPS127396  Prunus emarginata Robert Steers 2011-5-1 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 400 m WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads. Comment
  CAS-BOT-BC151167  Prunus subcordata John Thomas Howell 1944-4-13 19369 Marin Big Rock Ridge west of Hamilton Field Comment
  UC12730  Prunus virginiana var. demissa Kellogg 1867-5-5 Marin Paper Mill Creek Comment
  CAS-BOT-BC356574  Pseudognaphalium biolettii M. J. Vedrich 1953-7-27 53 Marin Paradise Cove 3 Comment
  CAS-BOT-BC356725  Pseudognaphalium californicum Javier Penalosa 1961-6-29 1875 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  JEPS20450  Pseudognaphalium californicum W. L. Jepson 1892-6-11 14738 Marin Mount Tamalpais Comment
  UC1301028  Pseudognaphalium californicum Helen K. Sharsmith 1962-5-30 5079 Marin dry grassland between Lagunitas and Olema 182 Comment
  UCD135062  Pseudognaphalium californicum Frank W. Gould 1939-7-23 852 Marin Tomales Point, 5 miles from Inverness. 90 Comment
  UC521675  Pseudognaphalium thermale Joseph Andorfer Ewan 1933-10-22 8075 Marin Cove of Tomales Bay Pt. Reyes Peninsula, Cove of Tomales Bay Comment
  UC896907  Pseudognaphalium thermale Alice Eastwood 1912-7-29 1501 Marin Mt. Tamalpais Comment
  CAS-BOT-BC80133  Pseudotsuga menziesii H. E. McMinn 834 Marin Bolinas Ridge Comment
  NY658644  Pseudotsuga menziesii J. Silba 2002-10-27 B- 290 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC95723  Psilocarphus tenellus var. globiferus D. L. Smith 2001-5-1 s.n. Marin Lunny Ranch G Point Reyes National Seashore Comment
  JEPS8436  Pterostegia drymarioides E. L. Greene May 1886 Marin Comment
  UC205086 Image available Pyrola picta Katharine Brandegee 1907-6-30 Marin Tamalpais, top of Bolinas Ridge Bolinas Ridge; Tamalpais, Bolinas Ridge Comment
  CAS-BOT-BC36508  Quercus John Thomas Howell 1925-4-5 927 Marin Pipeline Trail Comment
  CAS-BOT-BC104212  Quercus X morehus Rimo Bacigalupi 1922-11-12 s.n. Marin Temelpa Ridge Trail (Devil Slide), Mt. Tamalpais 518 Comment
  UC119170  Quercus X morehus A. Eastwood 1894-9-15 Marin Mt. Tamalpais Comment
  CAS-BOT-BC104419  Quercus X subconvexa John Thomas Howell; John Tucker 1947-8-31 24175 Marin Ridgecrest Road N of Alpine Lake Comment
  UCD47281  Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin (Q. durata Jepson X Q. garryana Dougl.). Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California. Comment
  UCD47289  Quercus X subconvexa J. M. Tucker 1947-8-1 1578 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula Marin County, California. Comment
  UCD47308  Quercus X subconvexa John M. Tucker 1951-10-7 2302 Marin Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California. 396 Comment
  CAS-BOT-BC45634  Quercus agrifolia John Thomas Howell 1947-3-23 23048 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC45640  Quercus agrifolia Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  CDA29359  Quercus agrifolia D. G. Kelch 2007-10-16 7 .646 Marin W. of Sausalito along Rodeo Ave. Comment
  UC589430  Quercus agrifolia var. frutescens Beryl O. Schreiber 1932-6-29 586 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC62537  Quercus chrysolepis Gordon H. True; Fred Ross 1969-6-20 5076 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC62539  Quercus chrysolepis Doreen Smith 1997-5-1 s.n. Marin On E side of fire road between Azalea Hill and San Geronimo Ridge Comment
  UCD45440  Quercus chrysolepis James Bartolome 1925-6-5 1770 Marin Maul Oak. Canyon Oak. Marin County. 365 Comment
  CAS-BOT-BC79765  Quercus durata John Thomas Howell 1945-4-17 s.n. Marin Windswept Hill above Tiburon Comment
  CAS-BOT-BC79775  Quercus durata Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  CAS-BOT-BC94354  Quercus garryana Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  UC1076205  Quercus garryana H. L. Mason 1925-10-4 2237 Marin near Phoenix Lake (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  RSA44379  Quercus kelloggii L. S. Rose 1949-4-6 49021 Marin Black Point. 30 Comment
  UCSC009232  Quercus kelloggii Al Keuter 2015-4-22 10- 07 -3 Marin San Pedro Road 11 Comment
  CHSC59320  Quercus parvula var. shrevei Frederic Hrusa 1989-2-16 5840 Marin Mt. Tamalpais near Bootjack Camp. Comment
  SBBG111280  Quercus parvula var. shrevei S. K. Langer 1992-10-10 Marin North Side Trail, W of Collier Spring uphill from trail 590 Comment
  UCD47150  Quercus parvula var. shrevei Herbert L. Mason 1925-10-4 2241 Marin In chaparral. Northside of Mt. Tamalpais, Marin County. Comment
  RSA623511  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-15 s.n. Marin Mt. Tamalpais, downhill side of TCC trail, 1 mile SW of Van Wck Meadow, east of Pantoll Campground 366 Comment
  CAS-BOT-BC104884  Quercus wislizeni H. E. McMinn 1922-7-6 270 Marin from Bolinas Ridge Comment
  CAS-BOT-BC104886  Quercus wislizeni H. E. McMinn 1922-7-6 145 Marin from Bolinas Ridge Comment
  CAS-BOT-BC104897  Quercus wislizeni Wilma Follette 2002-3-26 s.n. Marin McCurdy Trail (from Highway 1 to Bolinas Ridge) Comment
  JEPS127370  Quercus wislizeni Heather Spaulding 2011-8-12 Marin Golden Gate National Recreation Area. Marin Headlands. North facing slope at top of Wolf Ridge. Approximately 100 m NW of the intersection between Coast Trail and Wolf Ridge Trails, east of Hill 88. Comment
  UC5511  Quercus wislizeni F. T. Bioletti Apr 1892 Marin Tamalpais Comment
  JEPS46306  Quercus wislizeni var. frutescens Wilfred T. Frost 1932-8-27 447 Marin between West Point and Bootjack Camp (on Bolinas Road); Mount Tamalpais Comment
  CDA18364  Rafinesquia californica G. D. Barbe, Dick Brown, Phil Economon, T. C. Fuller 1978-5-18 2387 Marin Pt. Reyes National Seashore; Glen Camp on Inverness Ridge, Point Reyes National Seashore. 182 Comment
  CAS-BOT-BC231872  Ranunculus californicus J. Klein; G. Block; L. Webb; et al. 2012-5-5 808 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC263276  Ranunculus californicus T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 311 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  UC1126167  Ranunculus californicus A. E. Wieslander 1934-3-18 420 Marin Point Reyes Point Reyes Quadrangle Comment
  JEPS76992  Ranunculus californicus Robert M. Lloyd 1963-3-10 2113 Marin w road (Castel Grassland) (towards beach); Pt. Reyes Comment
  UC9407  Ranunculus californicus W. H. Brewer 1862-4-5 935 Marin pastures Comment
  JEPS55060  Ranunculus flammula W. L. Jepson 1919-5-18 8300 Marin about 3 mi from Inverness Comment
  UC1176754  Ranunculus hebecarpus John Thomas Howell 1943-4-11 17918 Marin Black Canyon San Rafael Hills Comment
  RSA15467  Ranunculus lobbii Alice Eastwood 1936-3-22 s.n. Marin Olema. Comment
  SBBG71873  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 mi E of Olema Comment
  CAS-BOT-BC309806  Ranunculus muricatus J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13048 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC329240  Ranunculus muricatus J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13321 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  UC9389  Ranunculus orthorhynchus var. bloomeri J. Burtt Davy 1894-3-31 706 Marin Olema Comment
  UC178925  Ranunculus pusillus Katharine Brandegee 1910-5-29 Marin Olema Comment
  CDA37936  Ranunculus uncinatus D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-R Marin Samuel Taylor State Park. Comment
  CAS-BOT-BC427552  Reseda luteola Jere Schweikert 1993-11-6 s.n. Marin 0.1 mile west of Stafford Lake, 2 miles NW of Novato. Comment
  CAS-BOT-BC376362  Rhamnus alaternus Greg de Nevers No date on label 9658 Marin Greenbrae. Manor Road. 20 Comment
  JEPS42005  Rhamnus californica subsp. californica W. L. Jepson 1900-6-8 557 E Marin Inverness Comment
  UC18506  Rhamnus californica subsp. californica J. Burtt Davy 1893-7-24 235 Marin Mt. Tamalpais Comment
  UC18515  Rhamnus californica subsp. californica J. Burtt Davy 1894-1-31 784 Marin Olema Comment
  UC496410  Rhamnus californica subsp. californica Merle Randall 1930-6-14 Marin Alamere Creek Comment
  CAS-BOT-BC59908  Rhamnus crocea Mrs. E. C. Suttiffe 1920-7-12 s.n. Marin Big Carson ridge. Comment
  CAS-BOT-BC58817  Rhododendron columbianum Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes 1 Comment
  SBBG33450  Rhododendron neoglandulosum A. D. E. Elmer -Jul-1903 Marin Point Reyes Comment
  JEPS58757  Rhododendron occidentale W. L. Jepson 1923-10-27 10302 Marin Mount Tamalpais Comment
  SBBG5557  Rhododendron occidentale E. R. Blakley 1958-9-11 2444 Marin seep spring near Bootjack Camp, Mt Tamalpais 396 Comment
  CAS-BOT-BC200050  Rhododendron occidentale var. occidentale Volney Rattan 1884-7-1 s.n. Marin Mt. Tamalpais Comment
  POM132009  Rhododendron occidentale var. occidentale S. B. Parish 1918-08 19066 Marin Lagunitas. Comment
  HSC75308  Ribes californicum var. californicum J. O. Sawyer, R. J. Cole 1982-3-20 4167 Marin Along Petaluma Rd. 2 mi. N of junction with Nicasio Valley Rd. Comment
  UC942929  Ribes divaricatum var. pubiflorum Lewis S. Rose 1950-3-27 50039 Marin e Drakes Estero; Point Reyes Peninsula Comment
  CAS-BOT-BC206048  Ribes menziesii Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC209255  Ribes menziesii Javier Penalosa 1961-3-11 1126 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay 60 Comment
  CAS-BOT-BC209266  Ribes menziesii John Thomas Howell 1943-6-13 18232 Marin Sausalito Comment
  CAS-BOT-BC209272  Ribes menziesii Gordon H. True 1977-4-13 8170 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 9 Comment
  UC1127447  Ribes menziesii N. French 1935-4-9 638 Marin Muir Woods, w side Tamalpais Quadrangle Comment
  UC11611  Ribes menziesii W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  UCSB2623  Ribes menziesii Keator, Glenn 1959-3-31 Marin overlooking Tomales bay; On Inverness outskirts; 1.1 mile south of market in Inverness; on Olema-Inverness highway Comment
  UCD102500  Ribes sanguineum var. glutinosum Kay Ryugo 1952-3-23 1004 Marin Olema Creek, 1 mile south of Olema. Comment
  UCD160339  Ribes sanguineum var. glutinosum Nellie Coffey 1931-4-4 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC168736  Ribes victoris unspecified 1943-4-11 118 Marin Near rim of Black Canyon, San Rafael Comment
  UC741680  Ribes victoris Frederick V. Coville 1925-3-28 46 Marin about 1/2 mi from Lake Lagunitas (s bank of the stream forming the outlet of the lake) Comment
  UC90680  Rigiopappus leptocladus Mr. and Mrs. T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  CAS-BOT-BC263262  Romanzoffia californica G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 202 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  POM212318  Romanzoffia californica Lincoln Constance, A. A. Beetle 1940-4-20 2570 Marin Cataract Creek, above Alpine Lake Dam. 457 Comment
  CAS-BOT-BC311769  Rorippa curvipes A. Williams 2013-8-9 13768 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone at Bullfrog Creek Comment
  CAS-BOT-BC74547  Rorippa curvisiliqua John Thomas Howell 1947-6-18 23267 Marin Laguna, Chileno Valley. Comment
  UC1745541  Rorippa curvisiliqua Annetta M. Carter 1934-6-17 663 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  CAS-BOT-BC74549  Rorippa curvisiliqua Catherine Best 1981-8-22 s.n. Marin Marin Cheese Factory. Comment
  JEPS77241  Rorippa nasturtium-aquaticum Robert M. Lloyd 1963-4-24 2382 Marin 1 mi. e. Inverness 3 Comment
  UC665663  Rorippa nasturtium-aquaticum Herbert L. Mason 1941-5-24 12424 Marin Tomales Point one mi w Indian Beach; Tomales Point, w of Indian Beach 91 Comment
  CAS-BOT-BC147502  Rosa californica John Thomas Howell 1944-6-25 19651 Marin Santa Venetia Comment
  SEINET10898672  Rosa californica Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15911 Marin Santa Venetia, N Sauledre Rd before Buck's Landing between flat bank and cat tail marsh. 0 Comment
  CAS-BOT-BC146544  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21323 Marin Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island 45 Comment
  CAS-BOT-BC146805  Rosa nutkana Wilma Follette 1997-7-1 s.n. Marin Rodeo Lagoon, Fort Cronkhite, Golden Gate National Recreation Area Comment
  CAS-BOT-BC148236  Rosa spithamea Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  JEPS45687  Rosa spithamea Willis L. Jepson 1892-9-9 13895 Marin Mt. Tamalpais Comment
  CDA3945  Rubus armeniacus J. T. Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge, Mill Valley. 0 Comment
  POM303729  Rubus discolor J. T. Howell 1943-8-29 19311 Marin extensive brambles, generally in partly shaded draws, summit Ridge Mill Valley, Marin Comment
  RSA89552  Rubus discolor E. K. Balls, Percy C. Everett 1953-10-8 18569 Marin Road to Mt Tamalpais between Hwy 1 and Stinson Beach. 3.4 miles E of jct to Mtn top. 305 Comment
  CAS-BOT-BC147256  Rubus parviflorus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Mill Valley Comment
  CAS-BOT-BC147260  Rubus parviflorus Gordon H. True 1969-4-18 4838 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC147265  Rubus parviflorus Alice Eastwood 1915-6-24 4791 Marin Inverness Comment
  POM256444  Rubus parviflorus B. O. Schreiber 1936-4-12 s.n. Marin 2 miles NE of Pieree's Ranch. Tomales Bay. Comment
  UC12976  Rubus parviflorus J. Burtt Davy 1900-7-12 6873 Marin Point Reyes Comment
  CAS-BOT-BC156737  Rubus spectabilis Brandegee s.n. Marin Tamalpais Comment
  OBI9983  Rubus spectabilis H. E. McMinn 1938-6-19 5121 Marin Point Reyes Rd Comment
  OBI9984  Rubus spectabilis H. E. McMinn 1938-6-19 5121 Marin Point Reyes Rd Comment
  RSA122156  Rubus spectabilis A. E. Wieslander 1933-6-11 305 Marin Near Point Reyes 15 Comment
  UC527553  Rubus spectabilis C. B. Wolf 1931-8-22 2341 Marin on road to Pt. Reyes (1/2 mi w of summit of grade) 3 mi w Inverness; w of Inverness on rd to Pt. Reyes 91 Comment
  UC914237  Rubus spectabilis Verne Grant, Alva Grant 1946-6-2 7663 Marin damp hillside on road from Inverness to Point Reyes Peninsula; rd from Inverness to Point Reyes Peninsula Comment
  UCD113816  Rubus spectabilis Collector unknown 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC158715  Rubus ulmifolius Lilian McHoul 1968-8-27 s.n. Marin Kentfield near Marin College Comment
  CAS-BOT-BC158840  Rubus ursinus John Thomas Howell 1938-6-19 13918 Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC158845  Rubus ursinus John Thomas Howell 1938-6-19 13930 Marin Near Trestle, Mt. Tamalpais Comment
  CAS-BOT-BC158863  Rubus ursinus Gordon H. True 1969-4-29 4879 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, on Inverness Ridge. Comment
  UCD114004  Rubus ursinus K. Esau 1932-5-1 s.n. Marin Above Fairfax. Comment
  UC589486  Rumex acetosella Beryl O. Schreiber 1932-6-23 565 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC421957  Rumex acetosella Alice Eastwood 1915-6-23 4779 Marin Pt. Reyes Comment
  CAS-BOT-BC421962  Rumex acetosella Saichi Kawahara 1971-1-1 1958 Marin Mt. Wittenburg Comment
  POM165566  Rumex acetosella H. P. Chandler 1899-04 249 Marin Ross Valley. Comment
  CAS-BOT-BC422282  Rumex californicus John Thomas Howell 1943-9-19 19328 Marin Escalle Comment
  RSA119352  Rumex conglomeratus S. S. Tillett 1956-6-29 557 Marin S. of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  RSA466058  Rumex conglomeratus M. B. Dunkle 1936-8-14 4806 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC421527  Rumex crassus John Thomas Howell 1944-9-24 20751 Marin East side Bolinas Lagoon Comment
  CAS-BOT-BC433256  Rumex crispus John Thomas Howell 1959-9-10 34609 Marin Bolinas Comment
  CAS-BOT-BC433260  Rumex crispus Javier Penalosa 1961-4-16 1321 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Blvd. Comment
  CAS-BOT-BC433454  Rumex crispus John Thomas Howell 1953-7-2 29103 Marin Tamalpais Valley Comment
  UC397400  Rumex maritimus W. A. Setchell 1920-8-21 Marin just beyond (i.e. towards the ocean) <?????> Wharf; Bolinas Comment
  CAS-BOT-BC433720  Rumex occidentalis John Thomas Howell 1944-5-28 19517 Marin Almonte Comment
  CAS-BOT-BC433725  Rumex occidentalis Javier Penalosa 1961-5-30 1539 Marin Tiburon Peninsula. Near Tiburon Blvd. ca. 50 yds. east of Blackfield Drive. Comment
  UC589502  Rumex pulcher Beryl O. Schreiber 1932-6-23 555 Marin Hearts Desire Beach Tomales Bay Comment
  UC1176808  Rumex salicifolius var. crassus John Thomas Howell 1946-7-4 22173 Marin Dillons Beach Comment
  CDA23195  Rumex salicifolius var. crassus M. K. Bellue Sep 1938 Marin Red Rock, San Francisco Bay. 0 Comment
  UC1176809  Rumex salicifolius var. salicifolius John Thomas Howell 1946-7-7 22204 Marin Potrero Meadow Mt. Tamalpais Comment
  CAS-BOT-BC434104  Rumex transitorius John Thomas Howell 1946-6-30 22139 Marin Rodeo Lagoon Comment
  CAS-BOT-BC434106  Rumex transitorius John Thomas Howell 1945-7-29 21336 Marin Bolinas Comment
  CAS-BOT-BC434113  Rumex transitorius John Thomas Howell 1939-11-5 15385 Marin Sausalito Comment
  CAS-BOT-BC434118  Rumex transitorius John Thomas Howell 1944-5-7 19450 Marin Larkspur Comment
  CAS-BOT-BC454104  Ruppia cirrhosa John Thomas Howell 1943-10-3 19334 Marin Muir Beach Comment
  RSA523939  Ruppia maritima L. R. Heckard 1970-7-22 2459 Marin On south side of road to the marina near Burdell siding, north of Novato. Comment
  UC424671  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  CAS-BOT-BC454166  Ruppia maritima Javier Penalosa; J. T. Howell 1961-6-7 1607 Marin Tiburon Peninsula. Ditch along Paradise Dr. near Prince Royal Passage. Comment
  SBBG48674  Salicornia pacifica R. N. Philbrick 1974-8-24 Marin inlet off Tomales Bay, next to Hwy 1, S of Marshall Comment
  RSA15218  Salicornia virginica C. B. Wolf 1927-4-24 372 Marin Stinson Beach Comment
  RSA126190  Salix exigua J. T. Howell 1945-5-9 20841 Marin Ignacio. Comment
  CAS-BOT-BC107012  Salix lasiolepis John Thomas Howell 1927-1-23 2277 Marin flats at head of Tomales Bay Comment
  JEPS76908  Salix lasiolepis Robert M. Lloyd 1963-2-24 2032 Marin 17 mi w of U.S. Hwy. 101 on rd. to Marshall 60 Comment
  JEPS76912  Salix lasiolepis Robert M. Lloyd 1963-2-24 2042 Marin 4 mi n Marshall (on State Hwy. 1) 3 Comment
  UC1176812  Salix lasiolepis John Thomas Howell 1946-7-4 22180 Marin Dillons Beach Comment
  CDA39552  Salix lasiolepis T. C. Fuller 1962-2-27 7697 Marin Hillside west of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  CAS-BOT-BC124337  Salix lasiolepis var. lasiolepis Javier Penalosa 1962-3-3 2237 Marin Gulch behind Stinson Beach School Comment
  CAS-BOT-BC126423  Salix sitchensis John Thomas Howell 1947-3-23 23047 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC126430  Salix sitchensis John Thomas Howell 1946-4-14 21616 Marin Near Tomales Comment
  CAS-BOT-BC175954  Salpichroa origanifolia John Thomas Howell 1944-9-16 20740 Marin Cascade Drive, Mill Valley Comment
  CAS-BOT-BC149648  Salsola kali Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC83515  Salsola soda Doreen Smith 2001-11-1 s.n. Marin Near Deer Island, along road Comment
  JEPS13387  Sambucus racemosa var. racemosa W. L. Jepson 1897-3-28 Marin Olema Comment
  CHSC1974  Sanicula arctopoides V. Holt 1941-3-20 Marin Near Tomales Bay. Comment
  UC735131  Sanicula arctopoides Lincoln Constance, J. F. Davidson, T. Morley, R. H. Shan 1946-3-30 3029 Marin at Point Reyes above Pacific Ocean; Point Reyes 60 Comment
  CHSC56742  Sanicula bipinnatifida Scott Torricelli 1989-3-23 14 Marin Alongside North side of Bobcat and MiwokTrs. junction. Gerbode Valley, Golden Gate National Rec. Area, Marin Headlands. 5 miles directly south of Sausalito. 15 Comment
  OBI8801  Sanicula bipinnatifida Lewis S. Rose 1957-4-19 57044 Marin San Rafael hills 152 Comment
  SBBG5257  Sanicula bipinnatifida H. and M. Dearing 1940-3-21 4130 Marin near San Rafael Comment
  UC73329  Sanicula laciniata Chesnut and Drew 1891-3-21 Marin near Liberty's Comment
  UC875509  Sanicula laciniata Lewis S. Rose 1939-3-18 39029 Marin 2 mi w of Manzanita 30 Comment
  POM194656  Sanicula laciniata Y. Mexia 1929-3-31 2338 Marin Hillslopes N.W. of Manor. Comment
  JEPS75683  Santolina chamaecyparissus Richard McP. Brown 1975-6-12 Marin along, at western edge of town Novato Boulevard (County Highway A114); Novato 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
  UC416706  Satureja douglasii Harriet A. Walker 1908-6-13 1201 Marin Olema Comment
  RSA232912  Saxifraga californica L. S. Rose 1968-3-10 68002 Marin Larkspur, Bon Air Road Shaded slope. 8 Comment
  RSA458892  Saxifraga californica Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  UC11750  Saxifraga californica W. H. Brewer 1862-3-28 918 Marin sujmmit of Tamalpais Comment
  CAS-BOT-BC283099  Schedonorus arundinaceus John Thomas Howell 1955-5-29 30257 Marin Along canyon trail between Bootjack and Mountain Theater, Mt. Tamalpais Comment
  CAS-BOT-BC243416  Schismus barbatus Gordon H. True 1968-2-1 4093 Marin Garden weed at G.H. True residence I42 Margarita Dr., San Rafael Comment
  CAS-BOT-BC111312  Schoenoplectus acutus var. occidentalis Phyllis Ellman 1975-6-1 s.n. Marin Railroad yards, Tiburon Comment
  CAS-BOT-BC227802  Schoenoplectus americanus Peter W. Fritsch; Doreen Smith; Yuguo Wang 2012-8-29 1948 Marin Tomales Bay State Park, Pebble Beach 32 Comment
  RSA127378  Schoenoplectus maritimus J. T. Howell 1945-5-20 20874 Marin Tiburon. Comment
  CAS-BOT-BC111710  Schoenoplectus pungens var. badius Ira L. Wiggins 1938-7-14 8940 Marin Inner margins of sand dunes, Stinson Beach, south end of Bolinas Bay. Comment
  UCD50151  Schoenoplectus pungens var. badius P. B. Kennedy 1923-9-9 s.n. Marin Willlow Camp sand dunes, Marin Co. Comment
  CAS-BOT-BC5836  Scirpus acutus var. occidentalis Alan Ackerman Beetle; Lincoln Constance 1941-5-9 2686 Marin Along tide flat N of Stinson Beach. Comment
  UC614774  Scirpus americanus Beryl O. Schreiber 1936-6-28 2281 Marin 0.5 mi sw Point Reyes Station; sw of Point Reyes Station 1 Comment
  UC750659  Scirpus cernuus Lewis S. Rose 1946-5-3 46055 Marin coastal dunes Dillons Beach Dillons Beach 6 Comment
  CHSC23039  Scoliopus bigelovii E. K. Daniels 1965-1-31 102 Marin Trail north of Lake Lagunitas. Comment
  UC119662  Scoliopus bigelovii Michener and Bioletti 1892-1-31 2111 a Marin Sequoia Canyon Comment
  UC30068  Scoliopus bigelovii Chesnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  CAS-BOT-BC518977  Scoliopus bigelovii Dr. A. Kellogg 1875-3-1 s.n. Marin Saucilito [Sausilto], near San Francisco Comment
  CAS-BOT-BC518984  Scoliopus bigelovii E. M. Zeile 1905-2-6 s.n. Marin Mill Valley Comment
  RSA304220  Scoliopus bigelovii James R. Shevock 1971-1-30 630 Marin Muir Woods National Monument. 113 Comment
  RSA377495  Scoliopus bigelovii Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC63782  Sedum radiatum subsp. radiatum Marion L. Campbell 1919-6-15 s.n. Marin Mt. Tamalpais, Potrero. Comment
  UC747425  Sedum spathulifolium G. Thomas Robbins 1945-5-5 1867 Marin 2-3 mi w Hamilton Field Air Base (on n-facing slope of Big Rock Ridge); w of Hamilton Field Air Base, Big Rock Ridge 152 Comment
  SEINET7839246 Image available Selaginella bigelovii A. A. Beetle 1940-6-21 1566 Marin Mt. Tamalpais, .5 mile E. of Toll Gate 152 Comment
  CAS-BOT-BC69742  Selaginella wallacei L. R. Abrams 1922-4-29 8080 Marin On Pipe Line Trail, about 1 mi. n. of R.R. Bridge. Comment
  SBBG56356  Selaginella wallacei A. A. Beetle 1940-1-21 1566 Marin fire rd 0.5 mi E of Toll Gate, Mt Tamalpais 500 Comment
  UC980602  Selaginella wallacei A. A. Beetle 1940-6-21 1566 Marin e of Toll Gate Mt. Tamalpais 152 Comment
  SEINET931219  Senecio hydrophilus Lewis S. Rose 1946-1 46280 Marin Laguna in Chilleno Valley marsh. Comment
  CDA32799  Senecio sylvaticus D. G. Kelch 2009-6-25 9 .488 Marin Bayo Vista near Black Point. Comment
  CAS-BOT-BC364570  Senecio vulgaris Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC85804  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  RSA302140  Sequoia sempervirens J. R. Shevock 1971-2-27 692 Marin Along Panoramic Drive 244 Comment
  SEINET10569492  Sequoia sempervirens R. D. Sage 1991-1-12 Sage 13417 Marin Collected along Redwood Creek near Camp Eastwood, 2 km S, 2.5 km W of Mill Valley. Comment
  SEINET10958617  Sequoia sempervirens William H. Brewer 1862-3-28 Brewer 914 Marin Near Taumalpais. Geological Survey of California, 1860-67. Comment
  SEINET5334845  Sequoia sempervirens R. J. Holl 1949-4-16 s.n. Marin 2 miles north of San Anselmo, woodland draw 152 Comment
  SEINET8057880 Image available Sequoia sempervirens June McCaskill 1968-1 760 Marin 50 yards up dirt road at end of Phoenix road, Kent Woodlands, northeast of Mt. Tamalpais Comment
  CAS-BOT-BC438169  Sesuvium verrucosum Doreen Smith 1994-10-15 s.n. Marin At Las Gallinas, San Rafael Comment
  UCD92719  Setaria pumila John Thomas Howell 1954-10-21 30112 Marin Mt. Tamalpais, near Bootjack. Comment
  CAS-BOT-BC149643  Setaria pumila subsp. pumila J. T. Howell 1988-7-22 s.n. Marin Terra Linda community vegetable garden Comment
  SBBG109059  Sidalcea unknown 1891-1 Marin Angel Island Comment
  RSA201877  Sidalcea calycosa subsp. calycosa Jos. Burtt Davy 1900-6-18 6730 Marin Point Reyes Comment
  CAS-BOT-BC187896  Sidalcea calycosa subsp. rhizomata Alice Eastwood 1918-5-11 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC205538  Sidalcea hickmanii subsp. viridis John Thomas Howell 1942-6-21 16997 Marin Carson Ridge Comment
  UCD116581  Sidalcea hickmanii subsp. viridis Diane de Polo 1964-5-17 37 Marin Point Reyes. Comment
  HSC16018  Sidalcea malviflora Greg Bos 1963-3-2 12 Marin 1 mi. N of Tiburon on Paradise Dr. 91 Comment
  SEINET11985722  Sidalcea malviflora K. A. Smail 1978-1 s.n. Marin adjacent to lake side of Novato Blvd at Stafford Lake, Novato, just E of parking lot 61 Comment
  SEINET8946347  Sidalcea malviflora N. J. Hartke 1953-3-29 9 Marin San Rafael. Comment
  SEINET7067222  Sidalcea malviflora subsp. malviflora A. G. Vestal 1947-5-12 s.n. Marin About 1 mile southwest of Muir Woods [Muir Woods National Monument] on the Frank Valley Road. Coordinate datum: NAD27. Comment
  POM282895  Sidalcea malviflora subsp. malviflora Cora W. Benson 1934-3-29 s.n. Marin San Rafael, North coast Mt. Range; San Francisco Bay watershed 61 Comment
  CAS-BOT-BC384487  Silene antirrhina John Thomas Howell 1946-5-12 21795 Marin Carson Ridge Comment
  UC112915  Silene californica Katharine Brandegee Marin cliff bet Bolinas Ridge and Liberty; cliff bet Bolinas Ridge and Liberty Comment
  CAS-BOT-BC384584  Silene coniflora John Thomas Howell 1946-7-7 22193 Marin South of Barths Retreat, Mt. Tamalpais Comment
  CHSC23011  Silene gallica Robert A. Schlising 1962-5-19 2255 Marin Coast Ranges. Along Two Rock Road, few mi SW of Co. line; roadside. Comment
  CAS-BOT-BC387094  Silene gallica Gordon H. True 1970-4-23 5303 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UC1177429  Silene multinervia John Thomas Howell 1946-5-12 21798 Marin Carson Ridge Comment
  RSA169405  Silene scouleri L. S. Rose 1963-5-30 63065 Marin Point Reyes Lighthouse. 30 Comment
  CAS-BOT-BC389882  Silene scouleri subsp. scouleri Alice Eastwood 1921-6-29 s.n. Marin Fort Barry Comment
  UC589440  Silybum marianum Beryl O. Schreiber 1932-6-29 607 Marin Sand Dune Beach , Sand Dune Beach (Tomales Bay) Comment
  CAS-BOT-BC75033  Sisymbrium altissimum John Thomas Howell 1945-5-9 20846 Marin Ignacio. Comment
  CAS-BOT-BC75318  Sisymbrium officinale Gordon H. True 1977-5-5 8188 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge. 3 Comment
  CHSC62012  Sisyrinchium bellum K. L. Warren 1993-4-5 2 Marin 50 yds w of Panoramic hwy. and 10 yds s of Muir Woods rd. on Mt. Tamalpais, 1 mi w of Mill Valley. 243 Comment
  SEINET12059015  Sisyrinchium bellum Unknown 1998-5-25 14 Marin N of Inverness, past Historic "L" Ranch, off Pierce Point Road, overlooking Tomales Bay 17 Comment
  UCD13120  Sisyrinchium bellum M. A. Lefevre 1974-5-4 40 -66 Marin Marin CO; Carson Ridge, off old Bolinas Rd., along dirt road. Elevation 1000'. 304 Comment
  RSA254172  Sisyrinchium bellum Robert A. Norris 1975-3-18 2266 Marin North side of Rodeo Lagoon, Ft. Cronkite Comment
  RSA319470  Sisyrinchium bellum Patricia Wilder 1965-6-7 3522 Marin San Geronimo Ridge; North Coast mtn range, Pacific drainage area 305 Comment
  POM312930  Sisyrinchium californicum Malcolm A. Nobs, S. Galen Smith 1949-6-29 895 Marin N side of Pt. Reyes road just N of Pierce Pt. road, 3 miles N of Inverness. Comment
  UCR3964  Smilacina stellata var. sessilifolia David Eslinger 1970-4-5 s.n. Marin San Francisco Bay Region, Samuel P. Taylor State Park, campsites 152 Comment
  UCSB54010  Solanum elaeagnifolium Fletcher, Martin 1980-7-5 Marin southside of the RailRoad tracks; 50 yards north of the Access to Drakes Beach 24 Comment
  NY820583  Solanum umbelliferum F. Springmeyer 1924-1 2089 Marin Mt. Tamalpais Comment
  SEINET6093455  Solidago californica Unknown 1990-8-12 6327 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC229758  Sonchus asper A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1406 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC367114  Sonchus asper Robert M. King 1980-7-8 8407 Marin One mile north of Marshall Comment
  CAS-BOT-BC374450  Sonchus asper John Thomas Howell 1939-4-23 s.n. Marin Blithedale Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC235275  Sorghum bicolor J. H. Thomas 1960-8-28 8834 Marin About 3.2 miles south of Sonoma-Marin County line along highway 101 between Petaluma and Novato Comment
  SEINET3837469  Sparganium greenei Unknown 1935-8-10 8155 Marin creek at head of Tomales 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
  SEINET10838065  Spartium junceum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2478 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CAS-BOT-BC389955  Spergula arvensis R. E. Frenkel 1963-8-23 272 Marin Venetia Comment
  RSA0097834  Spergularia macrotheca I. L. Wiggins 1938-7-14 8935 Marin Stinson Beach, south end of Bolinas Bay. Comment
  SD112878  Spergularia macrotheca var. macrotheca Darley F. Howe 1966-6-1 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC390540  Spergularia media John Thomas Howell 1944-4-23 19397 Marin Escalle Comment
  CAS-BOT-BC390545  Spergularia media Lilian McHoul 1969-5-3 s.n. Marin Kent Island, Bolinas Lagoon Comment
  UC154263  Stachys ajugoides var. ajugoides J. Burtt Davy 1900-6-18 6746 Marin Point Reyes Comment
  JEPS63041  Stachys ajugoides var. rigida Lauramay Tinsley 1926-1 Marin near Mill Valley Comment
  UC416574  Stachys ajugoides var. rigida Katharine Brandegee Marin Bolinas Bay Comment
  UC416578  Stachys ajugoides var. rigida H. P. Chandler 1900-2-26 525 Marin Mill Valley Comment
  UC1238131  Stachys ajugoides var. rigida A. P. Nelson, D. H. Griffen 1959-10-4 495 Marin Point Reyes Comment
  UC1301165  Stachys ajugoides var. rigida Helen K. Sharsmith 1962-5-5 4975 Marin e Muir Valley (just beyond Muir Woods-Mount Tamalpais road junction); San Francisco Bay Region 228 Comment
  SEINET12343834  Stachys chamissonis E. H. Graham 1931-7-19 6874 Marin near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC232230  Stachys pycnantha A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1751 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  SBBG34520  Stachys pycnantha D. Myrick 1969-8-1 2119 Marin S slope below Old Saint Hilary, Tiburon 60 Comment
  CAS-BOT-BC232228  Stachys rigida var. quercetorum C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1816 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 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
  CAS-BOT-BC374825  Stebbinsoseris heterocarpa Carolyn Corn 1966-5-14 s.n. Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC175350  Stellaria borealis subsp. sitchana John Thomas Howell 1943-7-4 18261 Marin Ledum Swamp on road to Pt. Reyes Comment
  CAS-BOT-BC175355  Stellaria borealis subsp. sitchana A. D. E. Elmer 1903-7-1 4552 Marin Point Reyes Post Office Comment
  UC135521  Stellaria crispa Alice Eastwood 1898-5-29 Marin Bear Valley Comment
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Aug 9 2010
  UC8649  Stellaria crispa J. Burtt Davy Aug 1898 4343 Marin near Olema Comment
  CAS-BOT-BC181434  Stellaria littoralis J. W. Congdon 1880-6-1 s.n. Marin Dillon Beach Comment
  SJSU8435  Stellaria littoralis H. T. Harvey 1977-8-8 629 Marin Limantour Beach, Drakes Bay, Point Reyes Peninsula Comment
  CAS-BOT-BC375223  Stephanomeria elata John Thomas Howell 1944-9-24 20749 Marin East side of Bolinas Lagoon Comment
  CAS-BOT-BC375228  Stephanomeria elata Doreen Smith; Wilma Follette 2003-9-28 s.n. Marin S. slope of Mt. Tamalpais along the Verna Dunshee Trail Comment
  CAS-BOT-BC375230  Stephanomeria elata A. Eastwood 1919-10-19 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC375231  Stephanomeria elata Alice Eastwood 1920-8-15 10018 Marin Near Manor Comment
  UCD136268  Stephanomeria elata L. D. Gottlieb 1966-8-5 66117 Marin on Alpine road, 4 miles northeast of dam. 335 Comment
  SEINET10603876  Stipa lepida var. andersonii John Thomas Howell 1945-5-27 Howell 20881 Marin East of Mountain Theatre, Mt. Tamalpais, Comment
  SEINET10603877  Stipa lepida var. andersonii John Thomas Howell 1944-5-14 Howell 19469 Marin Salmon Creek Canyon. Comment
  JEPS127363  Stipa purpurata Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  OBI70529  Stipa purpurata G. D. Barbe 1979-5-16 2501 Marin W of Bolinas Ridge, 0.5 km E of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km N of Bolinas. S11 T1N R8W MDB&M 121 Comment
  UC1292663  Streptanthus batrachopus A. R. Kruckeberg 1947-8-1 1550 Marin on nw slope of ridge ca 1 1/2 mi above San Geronimo; San Geronimo Ridge Comment
  UC630645  Streptanthus batrachopus John L. Morrison 1938-4-26 2786 Marin outcrop on ridge about midway between Pine Mountain and San Geronimo Ridge; Carson Ridge 548 Comment
  UC630649  Streptanthus batrachopus John L. Morrison and Florence S. Morrison 1938-6-13 3109 Marin outcrop along trail that leads to San Geronimo Ridge about 200 yds from spring that marks the north end of Carson Ridge Comment
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Mar 22 2019
  POM126065  Streptanthus glandulosus A. T. Graff 1925-5-20 s.n. Marin Trooper s, Cazadero Comment
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Feb 12 2013
  CAS-BOT-BC87247  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5-27 s.n. Marin Tiburon. Comment
  CAS-BOT-BC87249  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  OBI14891  Streptanthus glandulosus subsp. niger Rimo Bacigalupi, G. T. Robbins 1954-6-17 4547 Marin Near St. Hilary Catholic church, above Tiburon 76 Comment
  CAS-BOT-BC229746  Streptanthus glandulosus subsp. pulchellus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1917 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CAS-BOT-BC87261  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-6-19 13922 Marin Mount Tamalpais. Head of Steep Ravine. Comment
  CAS-BOT-BC87271  Streptanthus glandulosus subsp. pulchellus A. R. Kruckeberg 1947-6-1 1463 Marin Mount Tamalpais State Park. In immediate vicinity of Bootjack Camp. Comment
  JEPS26965  Streptanthus glandulosus subsp. pulchellus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  CAS-BOT-BC87255  Streptanthus glandulosus subsp. pulchellus G. Thomas Robbins 1945-5-5 1870 Marin Big Rock Ridge, 2-3 miles west of Hamilton Field Air Base. 152 Comment
  UC10911  Streptanthus glandulosus subsp. secundus Alice Eastwood June 1896 Marin Ross Valley Comment
  UC1492744  Streptanthus glandulosus subsp. secundus Freed W. Hoffman 1948-6-6 2338 Marin Carson Ridge Comment
  CAS-BOT-BC87284  Streptanthus glandulosus subsp. secundus Volney Rattan 1882-1-1 s.n. Marin Near San Rafael. Comment
  CAS-BOT-BC482459  Streptanthus tortuosus Doreen L. Smith 2015-5-25 s.n. Marin Mt. Burdell: County open space Comment
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Jun 13 2019
  CAS-BOT-BC269587  Symphoricarpos albus var. laevigatus Peter H. Raven; Michael P. Johnson 1967-5-2 21289 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CHSC22029  Symphoricarpos albus var. laevigatus Robert A. Schlising 1962-5-19 2252 Marin Coast Ranges. 4.2 mi S of Point Reyes Station. Comment
  UC589345  Symphoricarpos albus var. laevigatus Beryl O. Schreiber 1932-6-29 625 Marin Tomales Bay; Sand Dune Beach Comment
  JEPS58892  Symphoricarpos mollis John Thomas Howell 1939-6-25 14803 Marin Summit Avenue Summit Avenue, Mill Valley; Mill Valley Comment
  JEPS73583  Symphyotrichum subspicatum Edward Lee 1934-4-30 797 Marin 1.8 mi from Schoolhouse (Estero district school) (nw of Tomales) Comment
  UC589341  Symphyotrichum subspicatum Beryl O. Schreiber 1932-6-29 583 Marin Sand Dune Beach, (Tomales Bay) Tomales Bay Comment
  CAS-BOT-BC124318  Symphyotrichum subulatum var. ligulatum Doreen Smith 2002-10-1 s.n. Marin Novato, vacant lot off San Marin Drive opposite San Andreas Dr. & shopping center. Comment
  CAS-BOT-BC99438  Symphyotrichum subulatum var. ligulatum Doreen Smith 1999-10-9 s.n. Marin Santa Venetia at Marin County Civic Center Comment
  CAS-BOT-BC531488  Synthyris reniformis D. Greenberger; J. Doyle; M. Anthonisen; M. Evans 2015-4-10 15321 Marin Mount Tamalpais. Marin Municipal Water District lands: down Kent Pump Rd toward Alpine Lake, S side of Lagunitas Creek, up slope Comment
  POM14923  Synthyris reniformis C. F. Baker 1903-4-18 3166 Marin North side of Mt Tamalpais. From type locality. Comment
  CAS-BOT-BC263257  Taraxia ovata A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones 2012-3-24 005 Marin Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot Comment
  UC107640  Taraxia ovata Katharine Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  UC486496  Taraxia ovata H. E. Parks 1926-4 Marin Tiburon Comment
  SEINET5850082 Image available Tauschia kelloggii Robert A. Norris, John L. Inase 1983-1 4498 Marin By small waterfall on fairly open, rocky, SW-facing slope by Old Railroad Grade, Mt. Tamalpais. 219 Comment
  UC402489  Tellima grandiflora I. J. Condit 1913-4-8 Marin Muir Woods Comment
  POM194594  Thermopsis californica var. californica H. P. Bracelin 1930-4-20 10 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  SEINET7419303  Thermopsis macrophylla H. Hobson 1906-4-10 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC227184  Thinopyrum elongatum Doreen Smith 2002-8-16 s.n. Marin Sorich Park Comment
  UC1177236  Thysanocarpus curvipes John Thomas Howell 1946-5-19 21913 Marin Fairfax Hills , Meadows Club (Meadows Club) Comment
  CAS-BOT-BC81403  Torreya californica J. F. Rock 1917-6-1 s.n. Marin Mt. Tamalpais Comment
  RSA384710  Torreya californica J. T. Howell 1948-5-16 24304 Marin Near top of Eldridge Grade, Mount Tamalpais Comment
  SEINET3876266 Image available Torreya californica Clayton Newberry 1994-8-27 7170 Marin California Floristic Province. 80 Muir Woods at National Monument, Fern Creek Trail.; 0 244 Comment
  UC1324890  Torreya californica H. U. Stauffer and E. Molseed 1964-5-17 5934 Marin 11 km w Fairfax; Alpine Lake 200 Comment
  NY17677  Torreya californica E. K. Balls 1953-10-9 18590 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCD139828  Toxicoscordion fremontii A. A. Beetle 1940-2-18 1575 Marin 7 miles south of Tomales Point. Comment
  UCSC009379  Trifolium Randall Morgan 1998-5-30 2801 Marin Mt. Tamalpais Comment
  UC188626  Trifolium albopurpureum var. dichotomum Michener and Bioletti April 1892 Marin Ross Valley Comment
  UC555473  Trifolium albopurpureum var. dichotomum Herbert L. Mason 1927-4-26 5214 Marin n; hills; Alpine Lake Comment
  UC80544  Trifolium albopurpureum var. dichotomum Katharine Brandegee May 1890 Marin Liberty Tamalpais Comment
  UC56338  Trifolium amoenum J. Burtt Davy 1900-6-18 6748 Marin Point Reyes Comment
  UCD36549  Trifolium barbigerum Beecher Crampton 1954-4-28 1807 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  RSA216182  Trifolium bifidum var. decipiens J. T. Howell 45556 Marin San Rafael Hills near McNears Beach. Comment
  UC1177201  Trifolium bifidum var. decipiens John Thomas Howell 1943-5-9 17968 Marin San Rafael Hills Comment
  RSA212126  Trifolium campestre L. S. Rose 1969-6-12 69031 Marin 1 mi. w. of Olema, Bear Valley Ranch. 46 Comment
  CAS-BOT-BC434203  Trifolium dichotomum P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14155 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UCSC005375  Trifolium flavulum Randall Morgan 1995-5-18 2607 Marin Ignacio, Weedy area between Hamilton Air Force Base and Highway 101 Comment
  UCD35861  Trifolium fucatum Beecher Crampton 1965-5-4 7303 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  SEINET6934969  Trifolium fucatum Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin Ca. 2 miles southeast of Stinson Beach. Comment
  UCD109034  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon Peninsula, near California City. 30 Comment
  POM273143  Trifolium gracilentum J. T. Howell 1946-4-18 21662 Marin Novato. Comment
  UCD109132  Trifolium grayi Michael A. Vincent 1999-6-10 8598 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  UCD37430  Trifolium macraei Beecher Crampton 1960-6-8 5596 Marin Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station. Comment
  UC631283  Trifolium oliganthum P. B. Kennedy May 1907 Marin Fairfax Comment
  UC1745538  Trifolium repens Annetta M. Carter, Edward Lee 1934-6-17 669 Marin Olema-Bolinas Road. 4.3 miles N of Bolinas. Comment
  CAS-BOT-BC232476  Trifolium subterraneum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1209 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UCD109394  Trifolium variegatum Collector unknown 1925-6-6 1734 Marin Bolinas. Comment
  UCD109445  Trifolium variegatum var. major P. B. Kennedy 1907-5-1 s.n. Marin Fairfax. Comment
  UC631120  Trifolium variegatum var. melananthum P. B. Kennedy 1926-5-26 Marin Bear Valley Comment
  UC403377  Trifolium variegatum var. variegatum H. E. and S. T. Parks 1930-4-10 469 Marin above town (hill); Tiburon Peninsula Comment
  SEINET7089521  Trifolium willdenovii A. G. Vestal 1955-5-6 s.n. Marin Circa 3.7 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 523992mE, 4217446mN. Comment
  UC16811  Trifolium wormskioldii Alice Eastwood 1896-5-31 Marin near Genessee Bay Comment
  UCD36539  Trifolium wormskioldii Beecher Crampton 1954-4-28 1797 Marin 2 miles east of Woodacre. Comment
  UCD138134  Triglochin concinna Malcolm A. Nobs; S. Galen Smith 1949-6-29 906 A Marin Point Reyes, N of Inverness. Comment
  CAS-BOT-BC451827  Triglochin maritima Rimo Bacigalupi 1941-10-2 2725 Marin Between Rattlesnake and Bootjack Camps, Mt. Tamalpais Comment
  CAS-BOT-BC451846  Triglochin maritima John Thomas Howell 1944-5-7 19449 Marin Larkspur salt marsh Comment
  CAS-BOT-BC451853  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  RSA69615  Triglochin maritima J. T. Howell 1941-6-8 19271 Marin Near McNears Landing [McNears Beach] Comment
  UC1541408  Triglochin maritima H. E. and S. T. Parks 1930-9-4 704 Marin marsh at head Tomales Bay Comment
  UC750711  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  CAS-BOT-BC451858  Triglochin maritima R. S. Ferris; Ira L. Wiggins 1935-7-19 8118 Marin On south side of bridge across head of Drake's Estero Comment
  RSA216172  Triglochin maritima J. T. Howell 1957-9-15 32960 Marin Larkspur Comment
  RSA456543  Triglochin maritima Robert F. Thorne 1965-4-21 34391 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  SDSU5303  Triglochin maritima D. F. Howe 1966-6-1 4257 Marin Salt marsh, Invernes Comment
  UCSB25651  Triglochin scilloides Keator, Glenn 1967-4-15 Marin San Anselmo Comment
  UC844548  Trillium chloropetalum Alice Eastwood 1915-3-28 3984 Marin Lagunitas Comment
  UC4008  Trillium chloropetalum W. H. Brewer 1862-3-28 924 Marin in valley near McDuff's Tamalpais Comment
  CAS-BOT-BC519111  Trillium chloropetalum var. chloropetalum Mrs. Wood 1916-3-30 s.n. Marin Unspecified Comment
  HSC97211  Trillium chloropetalum var. chloropetalum M. Mesler, Robin Bencie 2007-3-17 742 Marin S of Black Mtn. near base of Nicasio Reservoir dam, Laurel Canyon Rd. 23 Comment
  RSA378203  Trillium chloropetalum var. giganteum Mark Morris s.n. Marin Mt. Tamalpais 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
  SEINET10458954  Triodanis biflora Schreiber SCHREIBER 631 Marin TOMALES BAY Comment
  SBBG7052  Triphysaria eriantha subsp. eriantha H. and M. Dearing 1933-5-14 1731 Marin near Sausalito Comment
  CAS-BOT-BC238513  Triphysaria floribunda John Thomas Howell 1945-6-3 20914 Marin Near Inverness Comment
  UC1999846  Triphysaria floribunda Ethel Crum 1930-1 681 Marin Point Reyes Comment
  CAS-BOT-BC238518  Triphysaria floribunda L. R. Abrams 1927-4-19 11600 Marin 1 mi from Ligthouse Point Reyes Comment
  POM194597  Triphysaria versicolor subsp. faucibarbata H. P. Bracelin 1930-4-20 16 Marin Point Reyes. Near Light House grounds. 150 Comment
  SEINET13748142  Triphysaria versicolor subsp. faucibarbata W. Guyer 1976-4-19 s. n. Marin Cortemadera. Hillside by Paradise Drive near the uplands; near dirt road 107 Comment
  UCD123423  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station. Comment
  JEPS10444  Triphysaria versicolor subsp. versicolor W. L. Jepson 1910-4-13 4041 Marin Olema Comment
  UC1334865  Triphysaria versicolor subsp. versicolor L. D. Thurman 1964-5-4 474 Marin 1.3 mi w Tomales; w of Tomales Comment
  UC53327  Trisetum canescens Jos. Burtt Davy 1900-6 6779 Marin Point Reyes Peninsula Comment
  UCD93604  Trisetum canescens P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  SEINET1783249  Triteleia angustiflora A. A. Heller 1902-6-19 5728 Marin Tiburon Peninsula, along the Bay Road. Comment
  CAS-BOT-BC522016  Triteleia hyacinthina Volney Rattan 1886-5-11 s.n. Marin Corte Madera Comment
  UC30120  Triteleia laxa Harley P. Chandler 1900-6-9 727 Marin Mt. Tamalpais Region of San Francisco Bay Comment
  UCD70819  Triteleia laxa Michele H. Mills 1997-4-16 s.n. Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 53 Comment
  CAS-BOT-BC526099  Triteleia laxa David D. Keck 1948-6-29 5917 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC526455  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  CAS-BOT-BC526466  Triteleia laxa Gordon H. True; Fred Ross 1969-5-30 5049 Marin Point Reyes Bird Observatory, 3 miles northwest of Bolinas at Arroyo Honda, just south of Lake Ranch 121 Comment
  SEINET12050350  Triteleia laxa F. H. Utech 1988-1 88 -179 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd (C105) 180 Comment
  JEPS5666  Triteleia peduncularis W. L. Jepson 1928-6-10 12931 Marin Tiburon Vicinity of San Francisco Bay Comment
  RSA173358  Triteleia peduncularis Walter Knight 1965-6-23 1120 Marin In old St. Hilary s churchyard, Tiberon. Comment
  CAS-BOT-BC200479  Triticum aestivum John Thomas Howell 1945-5-9 s.n. Marin Ignacio Comment
  CAS-BOT-BC73966  Turritis glabra John Thomas Howell 1946-6-9 s.n. Marin Abbotts Lagoon. Comment
  HSC23486  Ulex europaeus R. A. Vanbianchi 1971-12-25 105 Marin San Rafael Hill, just above Boyd Park Comment
  CAS-BOT-BC213085  Ulex europaeus T. C. Fuller 1961-5-4 6131 Marin Robert Dollar estate, n.w. San Rafael 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-BC91157  Umbellularia californica John Thomas Howell 1947-3-2 23043 Marin Mount Tamalpais. Above Phoenix Lake. Comment
  RSA74537  Umbellularia californica L. S. Rose 1949-8-7 49154 Marin Ross Comment
  SEINET12094184  Umbellularia californica F. H. Utech 1988-1 88 -172 Marin W slope of Mt. Tamalpais, 30 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  UC1176919  Uropappus lindleyi John Thomas Howell 1945-5-6 20802 Marin SAn Rafael Hills Comment
  CAS-BOT-BC381913  Uropappus lindleyi Brandegee No date on label s.n. Marin Tamalpais Comment
  UC1176757  Urtica dioica subsp. gracilis John Thomas Howell 1946-6-16 22074 Marin Inverness Park Comment
  UC5988  Urtica dioica subsp. holosericea Alice Eastwood 1896-7-5 Marin Tocaloma Comment
  CAS-BOT-BC404142  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1621 a Marin 1 1/2 mi. east of Point Reyes Station on Point Reyes-Petaluma Road Comment
  CAS-BOT-BC404326  Urtica urens Gordon H. True; Fred Ross 1969-9-5 5115 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  RSA471166  Vaccinium ovatum M. B. Dunkle 1931-7-12 2495 Marin Mount Tamalpais Comment
  UC1121121  Vaccinium ovatum A. E. Wieslander 1934-3-18 412 Marin Point Reyes Point Reyes Quad. 182 Comment
  UC412667  Vaccinium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  CAS-BOT-BC434216  Vancouveria planipetala D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14444 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CAS-BOT-BC76100  Vancouveria planipetala W. R. Dudley 1893-4-30 s.n. Marin Lagunitas. Comment
  UC767017  Vancouveria planipetala R. F. Hoover 1941-5-12 5046 Marin near Lagunitas; near Lagunitas Comment
  UC9795  Vancouveria planipetala W. A. Setchell 1896-6-3 Marin Bolinas Ridge Comment
  CAS-BOT-BC176099  Verbena lasiostachys John Thomas Howell 1946-7-4 22172 Marin Salmon Creek Comment
  CDA5676  Verbena rigida G. H. True 1965-9-23 2652 Marin San Pedro Road at Marin Yacht Club, San Rafael. 0 Comment
  CAS-BOT-BC327147  Verbesina encelioides D. E. Breedlove 1988-7-21 69142 Marin On the Bolinas Mesa 54 Comment
  JEPS6973  Veronica persica Peter H. Raven 1951-2-3 2725 Marin head of Blythedale Canyon (Mill Valley); , Blythedale Canyon Comment
  JEPS89188  Veronica serpyllifolia subsp. serpyllifolia Eva Buxton 1993-6-3 980 Marin Tiburon, Tiburon Middle Ridge Tiburon Middle Ridge; Tiburon, Tiburon Middle Ridge Comment
  UC16964  Vicia americana var. americana W. L. Jepson 1892-4-5 Marin Mt. Tamalpais Comment
  RSA15379  Vicia americana var. americana Carl B. Wolf 1927-4-24 339 Marin The coastal side of Mill Valley toll road. Comment
  RSA126207  Vicia angustifolia J. T. Howell s.n. Marin Stinson Beach Comment
  JEPS86276  Vicia benghalensis W. L. Jepson 1940-6-5 19939 Marin 2 mi nw Tiburon Comment
  RSA32140  Vicia benghalensis J. T. Howell 1945-5-20 s.n. Marin Tiburon. Comment
  UC1177466  Vicia gigantea John Thomas Howell 1949-6-12 25348 Marin Corte Madera Ridge; Mt. Tamalpais Comment
  UCD38288  Vicia gigantea Beecher Crampton 1954-4-28 1800 Marin 1/4 mile east of Woodacre. Comment
  RSA176587  Vicia gigantea W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UC1177462  Vicia hirsuta John Thomas Howell 1943-7-4 18281 Marin near Inverness Comment
  SEINET12157915  Vicia sativa M. T. Doutt 1931-1 439 Marin near Nicasio Comment
  UCD121409  Vinca major Andreas Stohr 1996-5-19 26 Marin Roadside near Tomales (Petaluma road). 100 Comment
  CAS-BOT-BC175961  Viola adunca Greg de Nevers 2001-5-14 12514 Marin Fairfax, Cascade Canyon Comment
  UC1761833  Viola adunca Mrs. Ensign 1935-4-6 Marin W of Inverness (on R. Ca. Road) Comment
  UC19265  Viola adunca J. Burtt Davy 1900-6-18 6714 Marin Point Reyes Comment
  RSA424300  Viola cuneata Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  CAS-BOT-BC536871  Viola glabella Victor Duran 1926-2-22 s.n. Marin Lagunitas Creek Comment
  UC828502  Viola purpurea subsp. quercetorum Alice Eastwood 1899-6-6 Marin northward slopes of Mount Tamalpais Comment
  UC828608  Viola sempervirens Lewis S. Rose 1939-3-31 39043 Marin Lagunitas 91 Comment
  SD7515  Viola sempervirens M. Bioletti Feb 1892 Marin none given Comment
  CAS-BOT-BC198796  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21250 Marin Small sandy bearch near formerly cultivated area below East Garrison, east side of island, Angel Island. Comment
  CAS-BOT-BC198807  Vulpia bromoides Javier Penalosa 1961-6-7 1643 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  UC53385  Vulpia bromoides Jos. Burtt Davy 1898-4-2 4204 Marin Angel Island Comment
  CAS-BOT-BC183163  Vulpia microstachys var. ciliata John Thomas Howell 1941-6-29 16335 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  UC817987  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell; Mt. Tamalpais Comment
  CAS-BOT-BC184350  Vulpia microstachys var. pauciflora Peter H. Raven; Michael P. Johnson 1967-5-1 21039 Marin Slopes on south side of island near Rock Quarry and small reservoir. Angel Island 91 Comment
  CAS-BOT-BC184366  Vulpia microstachys var. pauciflora R. E. Frenkel 1964-5-23 524 Marin On Fairfax-Bolinas Road, 1.5 miles south of Meadows C.C. 304 Comment
  CAS-BOT-BC184795  Vulpia myuros subsp. megalura Gordon H. True 1965-4-6 1789 Marin Black Canyon at waterfall just east of end of Mountain View Dr., San Rafael Hills Comment
  CAS-BOT-BC184802  Vulpia myuros subsp. megalura John Thomas Howell 1941-5-25 16209 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC185975  Vulpia myuros var. myuros Gordon H. True 1965-4-6 1803 Marin Head of Black Canyon just south of Nike Base, east end of burned area, San Rafael Hills Comment
  CAS-BOT-BC128786  Whipplea modesta J. P. Moore 75 Marin Unspecified 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
  CAS-BOT-BC229753  Woodwardia fimbriata A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1756 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC77841  Woodwardia fimbriata Gordon H. True; Fred Rose 1969-6-6 5044 Marin Pt. Reyes Bird Observatory 3mi. NW. of Bolinas at Arroyo Honda 91 Comment
  CAS-BOT-BC304405  Wyethia angustifolia C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13135 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC382958  Wyethia angustifolia Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC382953  Wyethia angustifolia L. R. Abrams 1918-4-27 6890 Marin Ignacio Comment
  POM30020  Wyethia angustifolia Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  RSA254238  Wyethia angustifolia Robert A. Norris 1974-6-7 2068 Marin Richardson Bay Park, Tiburon. Comment
  CAS-BOT-BC383302  Wyethia glabra Volney Rattan 1867-4-1 s.n. Marin San Raphael [Rafael] Comment
  CAS-BOT-BC454245  Zannichellia palustris A. Wennekens 1971-9-18 s.n. Marin Near Lucas Valley Road and Highway 101 intersection 76 Comment
  CAS-BOT-BC329241  Zantedeschia aethiopica J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13329 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  HSC85819  Zigadenus fremontii Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 32 Marin Hwy. 1, 3 mi. S of Stinson beach Comment
  SEINET12044382  Zigadenus fremontii H. E. Parks, Parks, S. T. 1930-1 405 Marin Tiburon Peninsula 61 Comment
  UC1106296  Zostera marina John Thomas Howell 1947-6-18 23274 Marin Dillons Beach Comment
  UC398852  Zostera marina H. E. Parks 1928-2-29 Marin Keils Cove Comment
  UC399034  Zostera marina H. E. Parks 1923-2-17 Marin Paradise Cove Comment
  UC399037  Zostera marina H. E. Parks 1923-1-27 Marin Paradise Cove Comment
  UC399038  Zostera marina H. E. Parks 1923-6-8 Marin Paradise Cove Comment
  UC399044  Zostera marina H. E. Parks 1928-3-28 Marin Keils Cove Comment
  UC399047  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC399048  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399049  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399056  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  CAS-BOT-BC454192  Zostera pacifica John Thomas Howell 1947-6-18 23274 Marin Dillons Beach Comment



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