Search Results — 2000 specimen records retrieved (1354 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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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET7908229  Acacia decurrens var. dealbata J. Sanford Marin Corte Madera 61 Comment
  CAS-BOT-BC177060  Acacia longifolia Javier Penalosa 1962-3-31 2271 Marin NE of Tiburon Blvd. at North Knoll Drive 60 Comment
  CAS-BOT-BC177071  Acacia melanoxylon John Thomas Howell 1965-10-13 41412 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UCD137216  Acaena pallida Javier Jauregui L.; Dan Potter 2013-6-28 3 Marin Stinson Beach, Seadrift Road 2 Comment
  CAS-BOT-BC437004  Acaena pinnatifida var. californica R. H. Wagner 1979-5-2 373 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  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-BC422402  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 A 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
  POM126403  Acer negundo subsp. californicum Harriet Ann Walker 1908-6-13 1180 Marin Olema Comment
  CAS-BOT-BC28657  Achillea millefolium Javier Penalosa 1961-3-11 1138 Marin 602-ft hill west of Paradise Cay. Slope below summit. 167 Comment
  POM284471  Achyrachaena mollis Lyman Benson 1935-5-16 6578 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  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
  UCD70784  Acmispon wrangelianus Michele H. Mills 1997-4-16 189 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil; annual herb with orangish-yellow flowers, leaves sparsly hairy 137 Comment
  UC465913  Actaea rubra I. J. Condit 1913-4-8 Marin Mill Valley Comment
  UC589399  Actaea rubra Beryl O. Schreiber 1932-6-29 626 Marin Tomales Bay, Sand Dune Beach Comment
  SEINET8734228 Image available Adenocaulon bicolor G. L. Fisher 1922-1 s.n. Marin Millvalley 9 Comment
  CAS-BOT-BC132902  Adenostoma fasciculatum John Thomas Howell 1967-2-26 s.n. Marin Old railroad grade above Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC231866  Adenostoma fasciculatum S. Whelan; L. DiGirolamo; A. Young 2012-5-5 110 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  UC63887  Adenostoma fasciculatum Earle Mulliken 1903-6-23 76 Marin vicinity of San Francisco Bay, Mt. Tamalpais Comment
  UCD112616  Adenostoma fasciculatum Morris Halperin 1932-6-22 s.n. Marin Muir Woods. Comment
  UC1093983  Adiantum aleuticum Herbert L. Mason 1926-2-22 2663 Marin Inverness Comment
  CAS-BOT-BC69008  Adiantum aleuticum Hans Leschke 1941-9-28 s.n. Marin Mt. Tamalpais Comment
  UCD163732  Adiantum jordanii Peter Rubtzoff 1981-5-7 9636 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  RSA29707  Aesculus californica E. K. Balls, P. C. Everett 1953-10-8 18588 Marin 11 miles NW of Stinson Beach along highway 1 to Olema. 46 Comment
  UC1324901  Aesculus californica H. U. Stauffer and E. Molseed 1964-5-17 5941 Marin 1 km sw Fairfax (on road from Alpine Lake to Fairfax) 150 Comment
  UCD136684  Aesculus californica Morris Halperin 1932-6-13 s.n. Marin near Camp Kent. Comment
  JEPS127927  Ageratina adenophora Adam C. Schneider with Robert Steers 2014-3-29 527 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  CAS-BOT-BC29523  Agoseris apargioides J. T. Howell 1946-5-4 21753 Marin Dillons Beach Comment
  SEINET11854878  Agoseris apargioides M. T. Doutt 1931-1 583 Marin Pt. Reyes lighthouse Comment
  UC1125444  Agoseris apargioides var. eastwoodiae A. E. Wieslander 1933-6-11 318 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 Comment
  RSA176452  Agoseris apargioides var. eastwoodiae D. E. Breedlove 1963-4-13 4450 Marin Point Reyes Peninsula, near the radio tower, 8 miles west of Inverness Comment
  CAS-BOT-BC309798  Agoseris grandiflora J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13045 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC21339  Agoseris grandiflora var. grandiflora Alice Eastwood 1907-6-9 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC21346  Agoseris grandiflora var. grandiflora John Thomas Howell 1950-6-4 26620 Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC22906  Agoseris heterophylla John Thomas Howell 1947-5-4 23125 Marin San Rafael Hills Comment
  UC1106267  Agoseris heterophylla var. heterophylla J. Thomas Howell 1944-5-14 19480 Marin on serpentine Chileno Valley Comment
  JEPS36252  Agoseris hirsuta R. F. Hoover 1941-6-19 5360 Marin 4 mi e Pt. Reyes Station; Lagunitas Creek, Pt. Reyes Station Comment
  UC163944  Agoseris hirsuta W. B. Cooke 1909-5-31 1703 Marin slopes facing San Francisco Bay Tiburon; San Francisco Bay Comment
Read comments
Jun 3 2011
  UC54008  Agoseris hirsuta E. R. Drew 1889-5-18 Marin Inverness Comment
  UC635120  Agoseris hirsuta H. L. Mason 1928-3-24 4263 a Marin Millerton; Tomales Bay Comment
  CDA279  Agoseris hirsuta M. S. Bergseng 1959-8-7 2937 Marin Path to McClure s Beach, between Pt. Reyes and Tomales Point. 0 Comment
  SEINET11695834  Agrostis Unknown 1960-6-8 5610 Marin Point Reyes Peninsula, 3.5 mi S of McClure's Beach, N of Abbott's Lagoon, Inverness Ridge Comment
  UCD92448  Agrostis Beecher Crampton 1957-6-11 4214 Marin Eastern edge of Forest Knolls. Comment
  CDA1682  Agrostis avenacea G. H. True 1968-5-9 4204 Marin Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge. 0 Comment
  RSA116443  Agrostis avenacea Beecher Crampton 1957-6-11 4212 Marin Southern city Limits of Ignacio Comment
  SEINET10789844  Agrostis blasdalei John Thomas Howell 1947-5-14 Howell 23150 Marin Restricted to gravelly slope on outcrop of diatomaceous shale of Monterey Series, Drakes Estero, WNW of Mt Vision,/ Comment
  SEINET246023  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1957-7-11 4281 Marin Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  CAS-BOT-BC127426  Agrostis densiflora John Thomas Howell 1947-9-6 24180 Marin Dillons Beach. Comment
  CAS-BOT-BC127430  Agrostis densiflora Ronie Clark 1984-5-14 PR 84 -024 Marin Point Reyes National Seashore, Pierce Point Road. North side of roadway at junction with L Ranch Road. Comment
  CAS-BOT-BC175915  Agrostis densiflora John Thomas Howell; Catherine Best 1981-6-11 54068 Marin North Beach, Pt. Reyes Peninsula Comment
  UCD52018  Agrostis densiflora Beecher Crampton 1961-6-28 5912 Marin 1.25 miles east and above Dillon Beach, junction Valley Ford-Franklin Road and Dillon Beach Road. Comment
  SEINET11696154  Agrostis densiflora Unknown 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 mi S of McClure's Beach, N of Abbott's Lagoon Comment
  SEINET199893  Agrostis diegoensis John Thomas Howell 1937-5-21 Marin S. Tiburon Comment
  CAS-BOT-BC127182  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127214  Agrostis exarata John Thomas Howell 1945-6-24 21247 Marin Mount Tamalpais. Lagunitas Meadows. Comment
  UC1177037  Agrostis exarata John Thomas Howell 1946-7-7 22207 Marin Potrero Meadow Mt. Tamalpais Comment
  UCD52329  Agrostis exarata Beecher Crampton 1957-6-11 4200 Marin 3.8 miles NW of Bolinas. Comment
  UCD52363  Agrostis exarata John Thomas Howell 1945-6-24 21234 Marin Laurel Dell, Mt. Tamalpais. Comment
  UCD52394  Agrostis exarata John Thomas Howell 1945-6-24 21237 Marin Willow Meadow, Kent Trail, Mt. Tamalpais. Comment
  CAS-BOT-BC139665  Agrostis gigantea John Thomas Howell 1943-7-3 18244 Marin Sausalito. Comment
  UC1106222  Agrostis hallii Peter H. Raven 1950-6-4 2297 Marin Matt Davis Trail Mount Tamalpais, Azalea Flat (Azalea Flat) 457 Comment
  UC1153889  Agrostis hallii Beecher Crampton 1957-6-11 4192 Marin 1.3 mi n Muir Beach (along State Hwy 1) Comment
  UCD53019  Agrostis microphylla Beecher Crampton 1961-6-28 5917 Marin Point Reyes Peninsula. Comment
  UCD53047  Agrostis microphylla John Thomas Howell 1962-6-10 37416 Marin Rock Springs, Mt. Tamalpais. Comment
  CAS-BOT-BC139025  Agrostis pallens John Thomas Howell 1946-6-16 22073 Marin Inverness Park. Comment
  CAS-BOT-BC139032  Agrostis pallens John Thomas Howell 1946-6-30 22161 Marin Rodeo Lagoon. Comment
  CAS-BOT-BC139040  Agrostis pallens John Thomas Howell 1943-5-9 17960 Marin San Rafael Hills. Black Canyon. Comment
  POM207457  Agrostis pallens Jos Burtt Davy 1900-06 6839 Marin Point Reyes Peninsula. Comment
  UC36874  Agrostis pallens Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  RSA309420  Agrostis stolonifera Robert A. Norris 1983-6-25 4525 Marin Locally abundant in open, hard-packed, disturbed soil ca 1/4 mi. inland from Rodeo Lagoon, Golden Gate National Recreation Area. 37 Comment
  CDA29656  Agrostis viridis D. G. Kelch 2009-6-25 9 .471 Marin San Rafael. In brackish ditch E of Davidson School. 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-BC138405  Aira caryophyllea var. capillaris Catherine Best 1980-5-1 s.n. Marin Near Alema. Comment
  CHSC8194  Aira elegans Dave Isle 1969-5-10 444 Marin Off the N. side of road about 200 yards E. of Olema (and HW 1) 24 Comment
  UCD138442  Allium ampeloprasum Javier Penalosa 1961-7-8 1951 Marin shoulder of road below Old St. Hilary's Chapel. Comment
  UC119965  Allium amplectens T. S. Brandegee 1892-6-14 Marin Mt. Tamalpais Comment
  CAS-BOT-BC468979  Allium dichlamydeum Beryl O. Schreiber 1933-6-30 855 Marin Tomales Point, Tomales Bay 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
  CAS-BOT-BC475483  Allium triquetrum unspecified 1918-5-10 s.n. Marin Potrero, Mt. Tamalpais Comment
  CAS-BOT-BC169315  Alnus rubra John Thomas Howell 1927-4-23 2352 Marin Between Muir Woods and Big Lagoon in Franklin Canon [canyon] 30 Comment
  UC942852  Alnus rubra Lewis S. Rose 1950-3-19 50032 Marin Muir Woods; stream banks Comment
  CAS-BOT-BC539690  Alnus rubra Alice Eastwood 1915-2-28 s.n. Marin Lagunitas Creek Comment
  SEINET10871962  Aloe saponaria Heidi H. Schmidt 1993-6-8 Schmidt 809 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  RSA295082  Alopecurus geniculatus Robert A. Norris, John L. Inase 1981-4-19 4139 Marin Near trail between SW end of Tennessee Valley Road and Pacific Coast (about a quarter mile inland from Tennessee Cove). 9 Comment
  UCD55849  Alopecurus geniculatus Catherine Best 1981-5-2 s.n. Marin Hidden Lake. Mt. Burdell. Comment
  CAS-BOT-BC137929  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  RSA126400  Alopecurus saccatus J. T. Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma Co. Line, Marine Co. Comment
  SEINET10511194  Alopecurus saccatus Lewis S. Rose 1946-5-3 Rose 46052 Marin Sonoma-Marin Co. line near Two Rock wet meadow. Comment
  UC1177239  Amelanchier utahensis John Thomas Howell 1940-5-12 15419 Marin Lagunitas Creek Comment
Read comments
Jun 24 2011
  UCD119621  Amsinckia intermedia John Thomas Howell 1945-5-13 20863 Marin Deer Park near Fairfax. Comment
  UC1084580  Amsinckia lunaris Peter M. Ray 1952-5-30 2297 Marin 8.5 mi e of Marshall (on road to Petaluma, 0.1 mi e of bridge over creek, and w side of high roadbank cut away for fill) Comment
  UC1084577  Amsinckia spectabilis Rimo Bacigalupi 1957-3-31 5767 Marin hills just above the lighthouse Point Reyes 182 Comment
  UC1178220  Amsinckia spectabilis Gene Newcomb 1953-4-19 114 Marin at n end of the town on a hill to the s of a large freshwater pond Dillon Beach Comment
  UC1191060  Amsinckia spectabilis Rimo Bacigalupi 1957-3-31 5767 Marin hills just above lighthouse Point Reyes 182 Comment
  RSA638768  Amsinckia spectabilis Michael A. Vincent, Ethan H. Freid 1998-4-8 8183 Marin Point Reyes. Along access road before (north of) Drake s Beach, 12.6 miles after inverness. Comment
  UC1178303  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UC1178329  Amsinckia spectabilis Ray and Chisaki 1952-4-11 K 120 Marin Point Reyes Comment
  UCD119807  Amsinckia spectabilis Gene Newcomb 1953-4-19 114 Marin At the north end of the town on a hill to the south of a large freshwater pond. Dillon Beach. Comment
  JEPS77162  Anagallis arvensis Robert M. Lloyd 1963-4-5 2312 Marin ca. 1 mi. n.w. Tiburon Comment
  RSA53839  Anagallis minima J. T. Howell 1945-6-12 20945 Marin Low moist place, Potrero Meadow. Mt. Tamalpais. Comment
  UC589507  Anaphalis margaritacea Beryl O. Schreiber 1932-6-15 478 Marin Teachers Beach; Tomales Bay Comment
  RSA416581  Anaphalis margaritacea E. E. Stanford 1929-11-9 1185 Marin Bolinal Comment
  POM313193  Andropogon glomeratus G. Thomas Robbins, S. Galen Smith 1949-11-19 1903 Marin Roadside seep. Liberty Gulch, Mt. Tamalpias. Comment
  SEINET12103813  Anemone grayi E. L. Greene 1893-4-2 s.n. Marin Camp Taylor Comment
  UC8921  Anemone oregana H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  CAS-BOT-BC482458  Angelica californica Doreen L. Smith 2015-4-29 s.n. Marin Eastern part of Lucas Valley road, downhill from the Big Rock 110 Comment
  CAS-BOT-BC531490  Angelica californica D. Greenberger; K. Hall; M. Kelly; J. Doyle 2015-5-9 15760 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump Rd Comment
  UC1400354  Angelica hendersonii C. W. Tilforth, John Dourley 1973-7-18 922 Marin 1/4 mi e of Point Reyes Light House (Point Reyes); Point Reyes Comment
  UC589590  Angelica hendersonii Beryl O. Schreiber 1932-6-23 558 Marin Tomales Bay, Hearts Desire Beach Hearts Desire Beach; Tomales Bay, Hearts Desire Beach Comment
  CAS-BOT-BC218486  Angelica hendersonii John Thomas Howell 1944-7-9 19704 Marin Inverness Ridge Comment
  OBI9031  Angelica hendersonii Tracey Call, Viola Call 1966-7-5 2490 Marin North end of Tomales Bay and 2 mi south of Tomales 15 Comment
  CAS-BOT-BC273108  Anisocarpus madioides Marian L. Campbell 1921-6-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC84669  Anthemis cotula Javier Penalosa 1961-8-26 2223 Marin Flat southwest of the NWPRR Trestle Comment
  CAS-BOT-BC84675  Anthemis cotula Fred Ross; Gordon H. True 1968-7-2 4648 Marin In yard at Hqs., Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UCD85332  Anthoxanthum occidentale Morris Halperin 1932-6-22 s.n. Marin Muir Woods. 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
  CAS-BOT-BC353422  Anthoxanthum odoratum P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13530 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  UCD161904  Antirrhinum vexillocalyculatum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC457535  Aphanes occidentalis John Thomas Howell 1966-4-6 41461 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1176742  Aquilegia eximia John Thomas Howell 1944-7-7 19681 Marin Camp Handy Mt. Tamalpais Comment
  RSA121669  Arabis blepharophylla H. S. Yates 1934-3-18 3729 Marin Point Reyes 182 Comment
  UC496352  Arabis blepharophylla Roxana S. Ferris 1932-4-2 8041 Marin near Point Reyes light house; Point Reyes Comment
  UC615073  Arabis blepharophylla Beryl O. Schreiber 1936-4-12 2174 Marin 0.2 mi e Pierce's Ranch; Tomales Point 76 Comment
  UC20762  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  RSA51427  Aralia californica L. S. Rose 1949-8-13 49158 Marin N slope of Bolinas Ridge, above Alpine Lake Comment
  CAS-BOT-BC128639  Arbutus menziesii Peter H. Raven; Michael P. Johnson 1967-5-2 21282 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island - Angel Island 45 Comment
  OBI69210  Arbutus menziesii Kristina L. Schultz, Bob Schultz and Sue Schultz 2000-11-22 26 Marin San Anselmo. Faude Park. Comment
  UC1613475  Arbutus menziesii Charles M. Belshaw 1934-3-18 65 Marin 1/2 mi w of Mill Valley 45 Comment
  UC193269  Arbutus menziesii C. F. Sonne Apr 1888 Marin near Taylorville (on North Pacific Company Rail Road) Comment
  RSA629105  Arctostaphylos Jon E. Keeley 1987-8-22 11134 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  SEINET11987258  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4141 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision near Inverness Comment
  JEPS38629  Arctostaphylos canescens W. L. Jepson 1914-2-14 5725 Marin Mt. Tamalpais Comment
  RSA622714  Arctostaphylos canescens Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24860 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC24039  Arctostaphylos canescens subsp. canescens E. A. Goldman 1907-12-23 34 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24075  Arctostaphylos canescens subsp. canescens Alice Eastwood 1922-6-4 11342 Marin Mt. Tamalpais Comment
  RSA46398  Arctostaphylos canescens subsp. canescens J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  UC1120917  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1936-9-19 702 Marin East Peak Tamalpais Quadrangle, Mt. Tamalpais 701 Comment
  UC1120929  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1935-5-26 547 Marin near West Peak (Mt. Tamalpais); Tamalpais Quadrangle Comment
  UC144414  Arctostaphylos canescens subsp. canescens A. Eastwood 1903-7-7 3994 Marin Mt. Tamalpais Comment
  UC723842  Arctostaphylos canescens subsp. canescens Joseph Andorfer Ewan 1936-11-8 10169 Marin Williams Trail betw. Mt. Theatre and Rock Spring; Mt. Tamalpais Comment
  CAS-BOT-BC27249  Arctostaphylos cushingiana Alice Eastwood 1922-3-12 11075 a Marin Mt. Tamalpais Comment
  CAS-BOT-BC27202  Arctostaphylos cushingiana f. repens John Thomas Howell 1944-3-26 19353 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC27209  Arctostaphylos glandulosa Alice Eastwood 1922-6-4 11347 Marin Mt. Tamalpais Comment
  CAS-BOT-BC359741  Arctostaphylos glandulosa C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13124 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC23352  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19343 Marin Inverness Ridge Comment
  CAS-BOT-BC24829  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-1-12 s.n Marin Above Muir Woods, south side of Mt. Tamalpais Comment
  RSA89534  Arctostaphylos glandulosa subsp. cushingiana P. A. Munz 1954-8-1 19898 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  SD71277  Arctostaphylos glandulosa subsp. cushingiana R. F. Hoover 1964-4-8 8668 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC23153  Arctostaphylos glandulosa subsp. glandulosa W. R. Dudley 1897-3-31 s.n. Marin Summit of Bolinas Ridge Comment
  CAS-BOT-BC23176  Arctostaphylos glandulosa subsp. glandulosa Louis L. Edmunds 1944-3-17 s.n. Marin From plants collected on Mt. Vision Comment
  CAS-BOT-BC23185  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-7-23 11511 Marin Mt. Tamalpais, West Point Trail Comment
  CAS-BOT-BC23216  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1930-7-20 5375 Marin Hills just north of Phoenix Lake Comment
  CAS-BOT-BC23220  Arctostaphylos glandulosa subsp. glandulosa Doreen Smith 2003-4-12 s.n. Marin Granitic knoll at Shell Beach north of Inverness, Pt. Reyes peninsula. Comment
  RSA1060  Arctostaphylos glandulosa subsp. glandulosa J. T. Howell 1927-8-22 676 Marin Rock Spring Trail, Mt Tamalpais 548 Comment
  RSA252264  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1361 Marin Mt. Tamalpais State park, along Ridgecrest Park Rd. near Mountain Theater. 732 Comment
  RSA604744  Arctostaphylos glandulosa subsp. glandulosa Joseph A. Ewan 1937-4-18 10199 Marin Matt Davis Trail, s. slope of West Peak. Comment
  RSA626872  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24855 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626883  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24884 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  UC144415  Arctostaphylos glandulosa subsp. glandulosa A. Eastwood 1903-7-7 3995 Marin Mt. Tamalpais Comment
  UC398708  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11568 Marin trail to West Point Mount Tamalpais Comment
  UC549400  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 594 Marin Bootjack Trail Mt. Tamalpais Comment
  UC549408  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 591 Marin se slope Mount Tamalpais Comment
  UC549433  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 602 Marin Bootjack Trail Mt. Tamalpais Comment
  UC549437  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 600 Marin trail to upper Rattlesnake Mt. Tamalpais Comment
  POM131607  Arctostaphylos glandulosa var. cushingiana Alice Eastwood 1903-1-20 3997 Marin Mt. Tamalpais. Comment
  JEPS108619 Image available Arctostaphylos hookeri subsp. montana Roger Raiche 1992-8-24 91 .92 Marin W of Fairfax, Pine Mountain, W of Carson Ridge, N side of Little Carson Canyon 457 Comment
  JEPS38848  Arctostaphylos hookeri subsp. montana W. L. Jepson 1916-7-9 6809 a Marin Mt. Tamalpais 640 Comment
  JEPS49474  Arctostaphylos hookeri subsp. montana W. L. Jepson 1936-11-2 17969 Marin ridge ne Mountain Theatre; Mt. Tamalpais Comment
  JEPS49555  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10185 Marin on crest San Geronimo Ridge 396 Comment
  POM131594  Arctostaphylos hookeri subsp. montana Alice Eastwood 1893-07 3996 Marin Mt Tamalpais Comment
  UC21844  Arctostaphylos hookeri subsp. montana Alice Eastwood 1896-6-28 Marin Mt. Tamalpais Comment
  UC549623  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 508 Marin higher se slopes Mount Tamalpais Comment
  UCD53791  Arctostaphylos hookeri subsp. montana Lewis S. Rose 1964-4-8 64019 Marin Bootjack; Mt. Tamalpais. 426 Comment
  CDA33721  Arctostaphylos manzanita D. G. Kelch 2009-6-25 9 .486 Marin Bayo Vista near Black Point. Comment
  RSA176856  Arctostaphylos manzanita subsp. manzanita W. R. Dudley 1906-4-14 s.n. Marin Rock Spring trail, Mt. Tamalpais. Comment
  RSA633141  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24877 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633151  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24871 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38492  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8672 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC38499  Arctostaphylos montana subsp. montana C. F. Baker 1893-7-1 3996 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC40151  Arctostaphylos montana subsp. montana Alice Eastwood 1922-6-4 11349 Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  CAS-BOT-BC40158  Arctostaphylos montana subsp. montana L. R. Abrams 1922-4-29 8089 Marin Near Pipe Line (railway) Bridge, Mt. Tamalpais Comment
  OBI14544  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8677 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  OBI14545  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8676 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  SBBG5485  Arctostaphylos montana subsp. montana H. and M. Dearing 1940-3-21 4137 Marin above Alpine Dam, Mt Tamalpais Comment
  JEPS38683  Arctostaphylos nummularia W. L. Jepson 1921-10-2 9502 Marin Zig-Zag trail above Blithedale; Mt. Tamalpais Comment
  RSA252248  Arctostaphylos nummularia Gary D. Wallace 1974-12-26 1363 Marin Mt. Tamalpais St. Pk, near Pk. Hdqtrs., off Panoramic Hwy. SE of West Point, between Spike Buck Ck. and Laguna Ck. 396 Comment
  UC294717  Arctostaphylos nummularia H. E. Parks 3065 a Marin Comment
  UC549517  Arctostaphylos nummularia J. E. Adams 1935-1-9 875 Marin Bootjack Tr. Mt. Tamalpais 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
  RSA633427  Arctostaphylos nummularia var. sensitiva Jon E. Keeley 1993-9-12 24906 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  CAS-BOT-BC44665  Arctostaphylos sensitiva W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44679  Arctostaphylos sensitiva H. E. McMinn 1925-12-20 1582 Marin Bolinas Ridge Comment
  CAS-BOT-BC44697  Arctostaphylos sensitiva John Thomas Howell 1930-12-28 5724 Marin Mt. Tamalpais above Mill Valley Comment
  UCD52891  Arctostaphylos sensitiva W. L. Jepson 1936-11-2 17965 Marin At old trestle, Muir Ridge. Mt. Tamalpais. Comment
Read comments
Mar 14 2007
  JEPS81626  Arctostaphylos uva-ursi Roger Raiche 1982-7-10 20605 Marin about 165 paces due s gate at south end of upper parking lot (on small rise); Mt. Vision 365 Comment
  POM367522  Arctostaphylos uva-ursi Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. Comment
  RSA636929  Arctostaphylos uva-ursi Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24693 Marin Near lighthouse at tip of Pt. Reyes. 50 Comment
  CAS-BOT-BC46845  Arctostaphylos virgata L. R. Abrams 1915-10-25 5601 Marin Mt. Tamalpais near Muir Woods Comment
  JEPS38864  Arctostaphylos virgata W. L. Jepson 1924-2-3 10309 Marin Bolinas Ridge Comment
  RSA636946  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24662 Marin Drake Highway, 1.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  RSA89815  Arctostaphylos virgata P. A. Munz 1954-7-29 19893 Marin Slope of Mt. Vision, west of Iverness. Comment
  UC549627  Arctostaphylos virgata J. E. Adams 1935-1-9 872 C Marin near Muir Woods; Mount Tamalpais Comment
  UC762231  Arctostaphylos virgata R. F. Hoover 1941-2-2 4735 Marin nw Inverness; Inverness Ridge Comment
  UC876561  Arctostaphylos virgata Lewis S. Rose 1937-4-18 37206 Marin summit Bolinas Ridge 457 Comment
  UCD51078  Arctostaphylos virgata Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC47438  Arctostaphylos viscida subsp. viscida John Thomas Howell 1945-5-6 20805 Marin San Rafael Hills Comment
  CAS-BOT-BC102180  Arctotheca T. C. Fuller; G. D. Barbe 1989-5-31 4317 Marin Tennessee Valley Trail, near Tennessee Cove Comment
  CAS-BOT-BC400440  Aristolochia californica Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  SEINET7711258  Aristolochia californica Unknown Marin Ross Valley Comment
  UC1123301  Armeria maritima subsp. californica A. E. Wieslander 1933-6-11 306 Marin 2 1/2 mi sw Point Reyes; Point Reyes Quadrangle Comment
  SEINET9176276  Armeria maritima var. californica A. Mann 1974-10-18 100 Marin Devils Rock. 30 Comment
  UC29613  Arnica discoidea F. T. Bioletti 1892-5-1 Marin Tamalpais Comment
  POM30883  Arnica discoidea Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. 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
  CAS-BOT-BC90879  Artemisia pycnocephala Saichi Kawahara 1969-5-28 1127 Marin midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  POM212444  Artemisia pycnocephala Joseph A. Ewan 1933-11-5 8096 Marin Pt. Reyes peninsula (north shore) Comment
  UCSB12643  Artemisia pycnocephala Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  CAS-BOT-BC323900  Asparagus asparagoides D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13333 Marin Marin Municipal Water District lands: Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  CAS-BOT-BC65859  Aspidotis carlotta-halliae John Thomas Howell 1967-3-5 42037 Marin near Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC65861  Aspidotis carlotta-halliae John Thomas Howell 1967-3-5 42037 Marin near Rattlesnake Camp, Mt. Tamalpais Comment
  RSA686354  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1869 Marin Mount Tamalpais, below Bootjack Camp Comment
  UC279046  Aspidotis carlotta-halliae H. E. Parks March, 1926 3086 Marin Mt Tamalpais Comment
  CAS-BOT-BC180457  Astragalus breweri Brandegee 1891-1-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC180458  Astragalus breweri Adele Lewis Grant 1917-4-20 924 Marin Mt. Tamalpais Comment
  POM45337  Astragalus breweri Alice Eastwood 1898-04 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC232498  Astragalus gambelianus T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1213 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  JEPS54644  Astragalus gambelianus Miss M. L. Hutchinson 1912-5-21 Marin Lagunitas Comment
  UC14751  Astragalus nuttallii var. virgatus W. H. Brewer 1864-3-2 2758 Marin Angel Island Comment
  CAS-BOT-BC193101  Astragalus pycnostachyus var. pycnostachyus W. W. Carruth 1903-7-18 s.n. Marin Bolinas Bay Comment
  CAS-BOT-BC193112  Astragalus pycnostachyus var. pycnostachyus Alice Eastwood 1923-5-13 11773 Marin Pt. Reyes Comment
  POM227030  Astragalus pycnostachyus var. pycnostachyus Roxana S. Ferris, I. L. Wiggins 1935-7-19 8115 Marin Head of Drake's Estero. Comment
  UC173899  Astragalus pycnostachyus var. pycnostachyus Katharine Brandegee 1907-6-30 Marin Bolinas Bay Comment
  CAS-BOT-BC68125  Athyrium filix-femina subsp. cyclosorum Mrs. H. C. Cantelow 1934-5-6 526 Marin Near Marshall Comment
  UC1177516  Athyrium filix-femina var. cyclosorum John Thomas Howell 1950-10-11 27468 Marin Bear Valley Comment
  UC589515  Athyrium filix-femina var. cyclosorum Beryl O. Schreiber 1932-7-25 684 Marin Lone Pine Beach; Tomales Bay Comment
  CAS-BOT-BC17511  Athysanus pusillus LeRoy Abrams 1922-4-29 8076 Marin Mount Tamalpais. Rock Spring. Comment
  UC1106147  Atriplex leucophylla John Thomas Howell 1945-6-30 Marin Stinson Beach Comment
  SEINET4136499  Atriplex prostrata Elizabeth Neese, Dan Cheatham 1985-9-29 17259 Marin San Francisco Bay, north shore of Tiburon Peninsula, along Paradise Drive opposite San Quentin State Prison.; 0 Comment
  CAS-BOT-BC83552  Atriplex rosea Doreen Smith 2001-10-1 s.n. Marin Stafford Lake, Novato. Comment
  CAS-BOT-BC146029  Avena barbata Peter H. Raven; Michael P. Johnson 1967-5-1 21038 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC145902  Avena fatua Javier Penalosa 1961-4-16 1315 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Boulevard. Comment
  SEINET7344758 Image available Baccharis Unknown 1979-1 7931 Marin Sausalito, Muir Woods National Monument. Slope southwest of Sausalito Comment
  POM203149  Baccharis pilularis J. T. Howell 1933-10-8 11702 Marin Pt. Reyes Peninsula Comment
  CDA29380  Baccharis pilularis subsp. consanguinea D. G. Kelch 2007-10-16 7 .639 Marin Black Point. Comment
  UC1613435  Baccharis salicifolia subsp. salicifolia Charles M. Belshaw 1936-8-30 2646 Marin near the Pacific Ocean Stinson Beach Comment
  CAS-BOT-BC16463  Barbarea orthoceras Gordon H. True 1969-4-29 4869 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At Arroyo Honda bridge. 60 Comment
  UC10260  Barbarea orthoceras unknown 1880-1 Marin Comment
  CAS-BOT-BC75695  Berberis nervosa M. K. Curran 1884-6-1 s.n. Marin Tamalpais. Comment
  UC9757  Berberis nervosa J. Burtt Davy 1894-8-28 1221 Marin Bolinas Ridge Comment
  UC589514  Blechnum spicant Beryl O. Schreiber 1932-6-17 687 Marin Waterfall Beach; Tomales Bay Comment
  CAS-BOT-BC100296  Blennosperma nanum var. robustum Ronie Clark 1983-4-12 PR 83 -007 Marin Point Reyes National Seashore. Tomales Point, parking area at Upper [Rierce] Pierce Ranch Comment
  CAS-BOT-BC100301  Blennosperma nanum var. robustum Ronie Clark 1983-4-12 PR 83 -008 Marin Point Reyes National Seashore. Tomales Point, meadow SE of Upper [Rierce] Pierce Ranch Comment
  CAS-BOT-BC100312  Blennosperma nanum var. robustum Hans Leschke 1947-5-14 s.n. Marin Pt. Reyes Peninsula: Pierce Point Road Comment
  RSA95473  Boisduvalia densiflora L. S. Rose 1953-7-20 53050 Marin 2 miles E of Tomales 30 Comment
  UC615399  Bolboschoenus maritimus Beryl O. Schreiber 1936-6-28 2265 Marin Chicken Ranch Beach, 1 mile northwest of Inverness, on Tomales Bay. Comment
  CAS-BOT-BC420290  Boykinia occidentalis J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Cr. Comment
  UC338966  Boykinia occidentalis Hy. Edwards July 1877-July 1879 Marin Comment
  UCD102608  Boykinia occidentalis Miss. A. M. Liute 1916-5-28 s.n. Marin Liaguinitas. Comment
  CAS-BOT-BC145422  Brachypodium distachyon Catherine Best 1980-5-20 s.n. Marin Day Island. Comment
  CAS-BOT-BC36744  Brassica rapa Javier Penalosa 1961-3-11 1103 Marin Tiburon Peninsula. 620 foot hill west of Paradise Cay. 60 Comment
  UCR107865  Briza maxima Tom Paradise 1993-6-7 39 Marin San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 8 mi. west of Hwy 101 [latitude and longitude for Big Rock] 46 Comment
  SEINET3921266  Briza maxima Peter H. Raven 1957-5-2 10729 Marin Four miles west of China Camp.; 0 Comment
  CAS-BOT-BC145561  Briza minor Alice Eastwood 1912-5-1 s.n. Marin Kentfield. Comment
  UC37547  Briza minor W. A. Setchell 1896-6-2 Marin Bolinas Comment
  UCD69718  Brodiaea elegans Glen Luft 1982-6-4 10 Marin Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. Comment
  SBBG33295  Brodiaea elegans subsp. elegans J. P. Broughton 1969-7-12 1267 Marin near summit of Mt Tamalpais; Mt Tamalpais State Park Comment
  UC589418  Brodiaea elegans subsp. elegans Beryl O. Schreiber 1932-6-17 514 Marin sunny slope Tomales Bay, Waterfall Beach Comment
  SEINET10533855  Brodiaea peduncularis Richard R. Clinebell II 1980-8-6 Clinebell II 37 Marin Old St. Hilary's Historic Preserve, Tihuran seeps in coastal prairie, with Lilium pardalinum, Zigadenus fontanus. Comment
  UC1177330  Brodiaea terrestris subsp. terrestris John Thomas Howell 1941-6-10 16296 Marin 9 mi w Novato Comment
  CAS-BOT-BC484621  Brodiaea terrestris subsp. terrestris Alice Eastwood 1934-5-13 18869 Marin Pt. Reyes Comment
  CAS-BOT-BC144319  Bromus L. R. Abrams 1928-4-18 12196 Marin Larkspur. Comment
  SBBG22701  Bromus M. S. Walters 1963-3-8 Marin 0.5 mi S of Stinson Beach Comment
  CHSC61247  Bromus carinatus J. D. Jokerst 1980-4-12 Marin Along sides of Sir Francis Drake Hwy, 0.2 mi e of Olima. Comment
  UCD57966  Bromus carinatus Beecher Crampton 1954-4-28 1796 Marin Black Point. Comment
  UCD58301  Bromus carinatus L. S. Smith 1916-4-8 s.n. Marin Tamalpais. Comment
  SEINET11686992  Bromus carinatus Unknown 1978-1 3 Marin ca 20 ft N of Bret Harte Rd, 0.2 mi from jct of Bret Harte Rd and Via Le Cumbre, San Rafael 107 Comment
  CAS-BOT-BC149177  Bromus carinatus var. carinatus Gordon H. True 1977-6-11 8214 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Flat east of PRBO headquarters. 3 Comment
  CAS-BOT-BC149178  Bromus carinatus var. carinatus Gordon H. True 1977-6-11 8214 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Flat east of PRBO headquarters. 3 Comment
  CAS-BOT-BC309803  Bromus carinatus var. carinatus P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13525 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
  UC589538  Bromus carinatus var. carinatus Beryl O. Schreiber 1932-6-17 536 Marin Tomales Bay, Waterfall Beach Waterfall Beach; Tomales Bay, Waterfall Beach Comment
  UC76964  Bromus carinatus var. carinatus Michener and Bioletti 1897-6-19 Marin Comment
  CAS-BOT-BC155829  Bromus catharticus var. elatus John Thomas Howell 1953-7-5 29105 Marin Mount Tamalpais. East Peak. Comment
  CAS-BOT-BC155831  Bromus catharticus var. elatus Javier Penalosa 1961-8-26 2220 Marin Tiburon Penninsula. Tiburon Boulevard. 150 yards east of Blackfield Drive. Comment
  HSC9213  Bromus diandrus R. C. Wunner 1962-4-19 Marin Fairfax, Marinda Oaks, lot next to 27 Vista Way 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-BC155380  Bromus hordeaceus John Thomas Howell 1943-5-9 s.n. Marin San Raphael. Comment
  CAS-BOT-BC231802  Bromus hordeaceus T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1218 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UCD58670  Bromus hordeaceus Javier Penalosa 1961-4-16 1317 Marin Tiburon Peninsula. NWPRR yard into Tiburon. Comment
  CAS-BOT-BC351060  Bromus laevipes R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13431 Marin Mount Tamalpais. Marin Municipal Water District lands:Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UCD58876  Bromus laevipes R. Tofsrud 1948-7-1 s.n. Marin Woodacre. Comment
  RSA276000  Bromus madritensis Robert A. Norris 1978-5-6 3772 Marin Panoramic Highway, near a cascading stream, ca. 1 mi. S of East Peak, Mt. Tamalpais. Comment
  UC905065  Bromus madritensis subsp. madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain w of St. Anselmo; Bald Mountain Comment
  UC1177012  Bromus racemosus John Thomas Howell 1945-5-27 20885 Marin ne of Mountain Theater (Mount Tamalpais); Mount Tamalpais Comment
  CAS-BOT-BC161856  Bromus rubens David L. Morgan 1958-6-25 s.n. Marin 4 miles west of Marin County Hospital on the Lucas Valley Road. Comment
  CAS-BOT-BC185512  Bromus vulgaris John Thomas Howell 1938-6-19 13911 Marin Cascade Canyon, Mill Valley. Comment
  RSA126469  Bromus vulgaris J. T. Howell 1945-7-4 21268 Marin California Academy of Sciences; Inverness Ridge Comment
  SEINET10448068  Bryonia dioica Heidi H. Schmidt 1993-6-8 Schmidt 823 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1. 120 Comment
  CAS-BOT-BC36859  Cakile edentula var. edentula Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas. Stinson Beach. Comment
  CDA3588  Cakile maritima M. S. Bergseng 1959-8-6 3652 Marin Drake s Beach, Pt. Reyes Peninsula. 0 Comment
  UCD114958  Cakile maritima Beryl O. Schreiber 1936-4-12 2185 Marin Avalis Beach, Tomales Bay. Comment
  CAS-BOT-BC36926  Cakile maritima var. maritima Ira L. Wiggins 1938-7-14 8936 Marin Stinson Beach, south end of Bolinas Bay. Comment
  RSA23199  Cakile maritima var. maritima I. L. Wiggins 1938-7-14 8936 Marin Stinson Beach, south end of Bolinas Bay. Comment
  RSA26374  Cakile maritima var. maritima L. S. Rose 1935-05 s.n. Marin Bolinas. Comment
  CAS-BOT-BC185175  Calamagrostis nutkaensis John Thomas Howell 1943-6-13 18229 Marin Sausalito Hills. Comment
  RSA126857  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mile E. of Inverness; Pt. Reyes 30 Comment
  SACT000731  Calamagrostis nutkaensis Ira Wiggins, R. Ferris 1935-7-19 Marin Summit divide between Inverness and Point Reyes Lighthouse Comment
  UC1131346  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mi e Inverness; Pt. Reyes Peninsula Comment
  CAS-BOT-BC185101  Calamagrostis ophitidis A. A. Heller 1906-6-12 8396 Marin Along the railroad near the summit of Mount Tamalpais. Comment
  CDA31617  Calamagrostis ophitidis P. B. Kennedy 1923-5-27 Marin Trail West Point Inn to Bolinas 0 Comment
  CAS-BOT-BC185026  Calamagrostis rubescens John Thomas Howell 1945-8-12 21377 Marin Mill Valley, Cascade Canyon. Comment
  UCD57785  Calamagrostis stricta subsp. inexpansa Hans Leschke 1947-6-4 s.n. Marin Pt. Reyes peninsula: swamp near Radio Station. Comment
  UC615016  Calandrinia ciliata Beryl O. Schreiber 1936-3-7 2127 Marin w Tomales Bay; Tomales Ridge Comment
  CAS-BOT-BC273240  Calendula arvensis Eleonor Cushing Jenkins 1960-3-1 s.n. Marin At Stinson Beach Comment
  CDA6848  Calendula arvensis T. C. Fuller 1969-3-19 18141 Marin West side of Highway 1 south of Olema. 0 Comment
  CAS-BOT-BC273253  Calendula officinalis Javier Penalosa 1961-3-19 1146 Marin Tiburon Peninsula. Tiburon northwest of road to Belvedere Island 304 Comment
  RSA377405  Calochortus luteus Robert Gustafson 1984-5-16 2952 Marin Tiburon Peninsula, vicinity of old St. Hilarys Church. Comment
  RSA254932A  Calochortus tiburonensis Mark Okada 1975-6-7 s.n. Marin Ring Mountain, Tiburon 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
  RSA178054  Calochortus tolmiei Robert F. Thorne 1965-4-21 34395 Marin Along Francis Drake Blvd, 5 miles N of Point Reyes, Point Reyes National Seashore. 5 Comment
  SJSU9955  Calochortus tolmiei W. J. Nilmeier 1969-4-20 82 Marin 0.25 mi E of ocean coast near Bolinas Comment
  CAS-BOT-BC132561  Calochortus umbellatus Catherine A. Toschi 1963-5-1 63 :146 Marin 4 miles south Fairfax 243 Comment
  CHSC59624  Calochortus umbellatus M. A. Lefevre 1974-5-4 68 -71 Marin Carson Ridge off of Old Bolinas Road. 304 Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais 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
  CHSC20594  Calycadenia multiglandulosa Robert A. Schlising; Glenn Keator 1965-5-22 2826 Marin North of Belvedere on Tiburon Penninsula. Comment
  UC1296203  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  CAS-BOT-BC270541  Calycadenia multiglandulosa John Thomas Howell 1926-8-15 2181 Marin Corte Madera Ridge, Mount Tamalpais 152 Comment
  CAS-BOT-BC270555  Calycadenia multiglandulosa G. D. Carr 1971-8-17 639 Marin At eastern limits of Forest Knolls 79 Comment
  CAS-BOT-BC83531  Calycadenia multiglandulosa Doreen Smith 2002-10-10 s.n. Marin Big Rock Ridge Comment
  UCD129741  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 638 Marin Tiburon, 1.0 mile above access from Trestle Glen Dr. 60 Comment
  RSA239057  Calycadenia multiglandulosa subsp. cephalotes S. Carlquist 1973-5-23 4372 Marin Near summit of Ring Hill, Tiburon Peninsula Comment
  CAS-BOT-BC436400  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 23138 Marin Sausalito Comment
  UC23156  Calystegia purpurata Harley P. Chandler 1899-4-8 252 Marin n slope Mt. Tamalpais; n slope Mt. Tamalpais Comment
  RSA289528  Calystegia purpurata Edward Lee 1934-1-7 501 Marin Southwest slope Tiburon Peninsula. 61 Comment
  CAS-BOT-BC215861  Calystegia purpurata subsp. purpurata Alice Eastwood 1915-6-23 4749 Marin Pt. Reyes Comment
  CAS-BOT-BC215877  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-2-25 1099 Marin Road above St. Hilary's Church, above Tiburon, Tiburon Peninsula 60 Comment
  CAS-BOT-BC215878  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-3-25 1175 Marin Around Recreation Center below old St. Hilary's Church, Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC215886  Calystegia purpurata subsp. purpurata John Thomas Howell 1940-5-26 15531 Marin Little Carson Falls Comment
  CAS-BOT-BC224727  Calystegia purpurata subsp. saxicola John Thomas Howell 1946-6-9 22013 Marin Pierce Ranch, n. Pt. Reyes Peninsula Comment
  CAS-BOT-BC224728  Calystegia purpurata subsp. saxicola Lester Rowntree 1938-5-18 s.n. Marin Pt. Reyes Comment
  POM125395  Camassia quamash subsp. linearis Alice Eastwood 1923-5-13 11811 Marin Pt. Reyes Comment
  JEPS73362  Camassia quamash subsp. quamash Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 769 Marin 10 mi on road nw of Tomales Comment
  RSA177928  Camissonia ovata Robert F. Thorne 1965-4-21 34419 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  CAS-BOT-BC160256  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1915-6-23 4772 Marin Pt. Reyes Comment
  RSA121886  Campanula californica B. O. Schreiber 1936-6-21 2252 Marin Shell Ranch. Comment
  UC635650  Campanula californica H. L. Mason 1932-7-24 7116 Marin marsh Inverness Ridge Comment
  SEINET10463941  Campanula californica Carter 1936-7-26 Carter 1206 Marin Junction of Point Reyes road and Tomales Point road, in coarse marsh grass. Comment
  SEINET10463945  Campanula californica Baker 1938-8-16 Baker 9228 Marin Marsh along Point Reyes highway, west of Inverness, on ocean side of ridge Comment
  SEINET10463214  Campanula prenanthoides Alice Eastwood 1912-7-29 Eastwood 1519 Marin Mill Valley Comment
  CDA30603  Capsella bursa-pastoris M. Beyers 2010-1-9 271 Marin Mill Valley, in front of Dan's Liquors, off of Highway 1/Shoreline Highway. 2 Comment
  CAS-BOT-BC37476  Cardamine californica Javier Penalosa 1962-3-17 2254 Marin Tiburon Peninsula. Paradise Drive near entrance road to Shellabarger Estate. Comment
  CAS-BOT-BC37485  Cardamine californica W. L. Jepson 1897-3-28 s.n. Marin Olema. Comment
  CAS-BOT-BC37501  Cardamine californica Volney Rattan 1877-2-1 s.n. Marin Near San Rafael. Comment
  UC117859  Cardamine californica Michener and Bioletti 1892-1-31 808 a Marin Sequoia Canyon Comment
  UCD114194  Cardamine californica P. B. Kennedy 1915-3-7 s.n. Marin San Rafael. Comment
  UCR20566  Cardamine californica var. cardiophylla H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 1 mi. west of the junction with Ridgecrest Blvd. 91 Comment
  UC1177253  Cardamine californica var. integrifolia John Thomas Howell 1949-4-6 25297 Marin Ignacio Comment
  UC747437  Cardamine californica var. integrifolia G. Thomas Robbins 1944-4-14 1523 Marin about 3 mi w Hamilton Field Air Base (n slope Big Rock Ridge); w of Hamilton Field Air Base, n slope Big Rock Ridge 60 Comment
  POM222617  Cardamine californica var. integrifolia L. S. Rose 1935-3-3 35018 Marin San Rafael. Comment
  CAS-BOT-BC37908  Cardamine oligosperma Greg de Nevers 2001-3-13 12136 Marin Audubon Canyon Ranch. 304 Comment
  CAS-BOT-BC37914  Cardamine oligosperma James I. W. McMurphy 1906-4-14 s.n. Marin Mount Tamalpais. Mill Valley. Comment
  UC614944  Cardamine oligosperma Beryl O. Schreiber 1936-2-1 2107 Marin trail to Shell Beach; Tomales Bay Comment
  CDA24009  Cardionema ramosissimum C-W Park, M-H Kim, M-J Yoo 2001-3-29 2001- 03 -009 Marin Point Reyes, near North Beach parking lot. Comment
  UC767020  Cardionema ramosissimum R. F. Hoover 1941-5-21 5171 Marin Point Reyes Comment
  UCD150622  Cardionema ramosissimum June McCaskill; C. H. Lamoureux 1956-6-29 501 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  RSA0097051  Cardionema ramosissimum C. B. Wolf 1934-6-28 5753 Marin Point Reyes Peninsula, opposite Wireless Station, 9 miles by road from the lighthouse. 61 Comment
  CAS-BOT-BC282944  Carduus acanthoides R. McP. Brown 1974-11-27 s.n. Marin Point Reyes National Seashore, Inverness Ridge, along Mt Vision/FAA road 274 Comment
  CAS-BOT-BC281723  Carduus pycnocephalus Javier Penalosa 1961-4-29 1402 Marin Tiburon Peninsula. Hill above Paradise Cove 152 Comment
  POM273083  Carduus pycnocephalus J. T. Howell 1946-5-4 21754 Marin Along Redwood Highway near Burdell Comment
  UC750591  Carduus pycnocephalus subsp. pycnocephalus J. Thomas Howell 1946-5-4 21754 Marin near Burdell (along Redwood Highway); Redwood Highway Comment
  CAS-BOT-BC344972  Carex R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13512 Marin Mount Tamalpais: Marin Municipal Water Distric lands: NE of large turnaround at top of Fish Grade near Filter Plant Road Comment
  CAS-BOT-BC17818  Carex amplifolia Elsa Thorsteinson 1938-5-8 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC19237  Carex barbarae John Thomas Howell 1946-5-16 21855 Marin Angel Island, SE side. Comment
  CAS-BOT-BC19253  Carex barbarae John Thomas Howell 1927-9-9 3093 Marin Hills SW of Mill Valley on road to Muir Woods. 60 Comment
  CHSC45619  Carex barbarae J. Boze 1982-4-17 417 Marin In ditch along Road A104 ca 3 mi E of jct with Hwy 1. Comment
  CAS-BOT-BC19447  Carex bolanderi Gordon H. True 1969-5-9 4925 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda above bridge. 60 Comment
  POM79675  Carex bolanderi A. A. Heller 1902-6-18 2170 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  SEINET3899173  Carex bolanderi Lewis S. Rose 1956-6-25 56111 Marin W. of Alpine Lake.; 0 427 Comment
  CAS-BOT-BC34037  Carex brevicaulis John Thomas Howell 1944-3-26 19345 Marin Inverness Ridge. Above Ledum Swamp. Comment
  RSA52011  Carex brevicaulis J. T. Howell 1944-3-26 19345 Marin Above Ledum Swamp, Inverness Ridge. Comment
  RSA52267  Carex buxbaumii J. T. Howell 1947-6-4 s.n. Marin Near radio station, Point Reyes Peninsula Comment
  CAS-BOT-BC35004  Carex densa John Thomas Howell 1938-6-19 13924 Marin Head of Steep Ravine, Mt. Tamalpais. Comment
  CAS-BOT-BC35039  Carex densa John Thomas Howell 1943-5-2 17935 Marin Big Carson Canyon. Comment
  CAS-BOT-BC35011  Carex densa John Thomas Howell 1966-4-30 41523 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC35030  Carex densa John Thomas Howell; J. W. Stacey 1936-6-7 12632 Marin San Geronimo. Comment
  CAS-BOT-BC35032  Carex densa Elsa Thorsteinson 1938-5-8 s.n. Marin Alpine Dam. Comment
  RSA52311  Carex densa J. T. Howell 1944-4-23 19401 Marin Hills southeast of Kentfield. Comment
  CAS-BOT-BC64957  Carex divulsa subsp. divulsa Alice E. Ratcliffe 2009-10-4 s.n. Marin About 1 mile above Mesa Road, Arroyo Honda Canyon, about 32 miles NW of Bolinas. Comment
  CAS-BOT-BC20888  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  UC1563880  Carex globosa Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9718 Marin between Paradise Drive and Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 91 Comment
  CAS-BOT-BC20891  Carex globosa Ella D. Cantelow 1939-3-10 2471 Marin Cataract Gulch. Comment
  CAS-BOT-BC20901  Carex globosa John Thomas Howell 1933-4-30 11193 Marin North side of Mt. Tamalpais. (above Phoenix Lake) Comment
  SEINET7559870 Image available Carex globosa John Thomas Howell 1942-4-19 16946 Marin Carson Ridge, Mt Tamalpais. Comment
  SEINET7559902 Image available Carex globosa Lewis S. Rose 1961-6-25 61055 Marin S of San Anselmo. 152 Comment
  CDA37491  Carex gracilior D. G. Kelch 2011-5-13 11 .249-J Marin Near Phoenix Lake. Comment
  UC907786  Carex gracilior G. Thomas Robbins 1945-5-9 1887 Marin about 1/2 mi n Ignacio Comment
  CAS-BOT-BC28387  Carex gracilior John Thomas Howell 1945-5-9 20849 Marin Ignacis Comment
  RSA88783  Carex gynodynama J. T. Howell, J. W. Stacey 1936-6-7 12640 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC146565  Carex gynodynama Hans Leschke 1945-6-24 s.n. Marin Tamalpais: Willow Meadow Comment
  CAS-BOT-BC22140  Carex harfordii Gordon H. True 1970-5-7 5328 Marin Point Reyes Bird Observatory, 3 miles southwest of Bolinas at Arroyo Honda. Chaparral slope east of entrance road. 76 Comment
  CAS-BOT-BC22142  Carex harfordii A. A. Beetle 1939-7-23 1504 Marin Tomales Point, 5 miles from Inverness. Comment
  SEINET7561241 Image available Carex harfordii Andrew L. Hipp 1999-5-25 303 Marin Along Sky Trail. Point Reyes National Seashore, Sky Trail. 244 Comment
  CAS-BOT-BC22128  Carex harfordii John Thomas Howell 1937-6-13 13048 Marin Head of Drakes Bay, Point Reyes. Comment
  CAS-BOT-BC22136  Carex harfordii John Thomas Howell 1949-5-25 25335 Marin Sandy flats behind dunes, Point Reyes Peninsula. Comment
  UCD140365  Carex hassei Malcolm A. Nobs; S. Galen Smith 1949-6-29 897 Marin On north side of Pt. Peyes road, just north of Pierce Pt. road, about 3 miles north of Inverness. Comment
  CAS-BOT-BC31495  Carex leptopoda John Thomas Howell; J. W. Stacey 1936-6-7 12638 Marin Ledlum Swamp on road to Pt. Reyes. Comment
  CAS-BOT-BC31591  Carex luzulina var. luzulina John Thomas Howell; J. W. Stacey 1936-6-7 12641 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC31588  Carex luzulina var. luzulina John Thomas Howell 1952-6-3 28320 Marin Swampy place near radio station, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC146633  Carex mendocinensis John Thomas Howell 1945-4-29 20789 Marin Camp Handy, Mt. Tamalpais Comment
  RSA0014199  Carex mendocinensis J. T. Howell 1945-4-29 20789 Marin Camp Handy. Comment
  SEINET7568185 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 318 Marin Point Reyes National Seashore, along creek E of Drakes View Trail/Bayview Trail intersection ca 27 paces. 76 Comment
  JEPS63671  Carex obnupta William S. Cooper 1925-7-22 55 Marin Stinson Beach Comment
  CAS-BOT-BC119409  Carex obnupta Hans Leschke 1949-5-22 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  CAS-BOT-BC532979  Carex pendula A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15788 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake, next to Bullfrog Rd. Comment
  CAS-BOT-BC118431  Carex praegracilis John Thomas Howell 1945-5-20 20871 Marin Tiburon Comment
  UC905000  Carex praegracilis John Thomas Howell 1946-6-13 22043 Marin e Aurora School (at Sonoma Co. line) Comment
  UC1133444  Carex serratodens H. S. Yates 1935-4-2 5041 Marin 1 mi nw Muir Woods; Tamalpais Quadrangle Comment
  CAS-BOT-BC117574  Carex serratodens Hans Leschke 1950-5-28 s.n. Marin Tamalpais: near Camp Zeische. Comment
  CAS-BOT-BC117576  Carex serratodens J. Penalosa 1961-3-25 1189 Marin Above Tiburon. 121 Comment
  HSC7165  Carex serratodens B. Francis 1964-3-23 16 Marin 0.5 mi. E of Tiburon Comment
  CAS-BOT-BC117698  Carex simulata John Thomas Howell 1946-6-9 22003 Marin Abbotts Lagoon Comment
  RSA362761  Carex subbracteata H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  SEINET10961058  Carex subbracteata Robert A. Norris 1977-5-27 Norris 3605 Marin Ca 2.5 mi. NW Nicasio (Nicasio reservoir, now somewhat desiccated). Comment
  CAS-BOT-BC116892  Carex subbracteata var. subbracteata John Thomas Howell 1946-6-30 22152 Marin Rodeo Lagoon Comment
  SEINET10751080  Carex tracyi John Thomas Howell 1944-6-4 Howell 19567 Marin Mt. Vision west of Inverness, Marin Co. Comment
  CAS-BOT-BC115590  Carex tumulicola Hans Leschke 1942-5-24 s.n. Marin Hidden Lake Trail, N side Mt. Tamalpais. Comment
  CAS-BOT-BC115369  Carex utriculata John Thomas Howell 1947-6-4 23212 Marin Swale near radio station, Pt. Reyes Peninsula. Comment
  UC589410  Carpobrotus chilensis Beryl O. Schreiber 1932-6-29 579 Marin Tomales Bay, Sand Dune Beach Tomales Bay; , Sand Dune Beach Comment
  JEPS74639  Carthamus lanatus Richard McP. Brown 1974-9-25 Marin along former main road from Inverness Ridge to Laguna Ranch Inverness Ridge; Point Reyes National Seashore 146 Comment
  UC1177307  Carthamus lanatus J. Thomas Howell 1946-9-20 23020 Marin Chileno Valley Comment
  CAS-BOT-BC281897  Carthamus lanatus John Thomas Howell 1946-9-20 23020 Marin Chileno Valley Comment
  CAS-BOT-BC281898  Carthamus lanatus R. Allan Ballard 1960-7-21 s.n. Marin Nicasio Area Comment
  CAS-BOT-BC281900  Carthamus lanatus Wilma Follette 1998-10-4 s.n. Marin Dillon Beach Dunes Comment
  JEPS75954  Castilleja M. I. Morris 1976-5-13 1071 Marin 0.15 mi from Dillon Beach Rd intersection Valley Fork-Franklin School Rd (alongside Dillon Beach Road, in vicinity of Elephant Rocks) Comment
  UCD122146  Castilleja affinis Heidi E. M. Dobson 1978-4-10 310 Marin Overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  JEPS103910  Castilleja affinis subsp. affinis T. I. Chuang 1991-6-20 7829 Marin 1.5 mi S of Fairfax on Bonina Rd. Comment
  JEPS88825  Castilleja affinis subsp. affinis T. I. Chuang 1991-6-20 7832 Marin Pt. Reyes Peninsula; near Johnson Oyster Co. Comment
  JEPS46019  Castilleja affinis subsp. affinis L. R. Heckard 1956-7-15 800 Marin e of Pt. Reyes Lighthouse 152 Comment
  JEPS86431  Castilleja affinis subsp. affinis T. I. Chuang with Fei-Mei Chuang 1978-6-7 7728 Marin just s Pt. Reyes Lighthouse Comment
  CAS-BOT-BC371432  Castilleja ambigua Greg de Nevers 1997-4-19 10950 Marin Pt. Reyes National Seashore, Limantour Estero Just above the salt marsh Comment
  SEINET8407458  Castilleja ambigua A. D. E. Elmer 1903-1 49 .38 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC249252  Castilleja ambigua subsp. ambigua Doreen Smith 1995-8-3 s.n. Marin Rodeo Lagoon, S W corner near Pine Gulch corner Comment
  RSA120306  Castilleja ambigua subsp. ambigua S. S. Tillett 1956-6-30 570 Marin On hillside overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula. Comment
  CAS-BOT-BC249249  Castilleja ambigua subsp. ambigua Virginia Norris 1993-5-20 s.n. Marin Limantour Spit, Pt. Reyes National Seashore Comment
  CAS-BOT-BC531668  Castilleja densiflora subsp. densiflora A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15343 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow across road to the NE from Boneyard parking lot Comment
  CHSC20868  Castilleja densiflora subsp. densiflora Robert A. Schlising 1963-5-11 2568 Marin South Novato Blvd. Comment
  JEPS3676  Castilleja densiflora subsp. densiflora C. R. Bell and Rimo Bacigalupi 1951-4-13 1003 Marin just opposite lower end of the Berry Trail (Lagunitas Meadows); Mount Tamalpais, Lagunitas Meadows 236 Comment
  JEPS9423  Castilleja densiflora subsp. densiflora Dr. L. M. Newlon 1919-4-20 6 Marin Mt. Tamalpais Comment
  JEPS9427  Castilleja densiflora subsp. densiflora H. M. Wheeler 1944-4-16 Marin 1 mi from Muir Woods main entrance (3 mi from Mill Valley proper); Muir Woods Comment
  UC673437  Castilleja densiflora subsp. densiflora H. L. Mason 1928-4-28 4394 Marin Tiburon Peninsula Comment
  SEINET13772670  Castilleja exserta C. Fitz 1959-4-5 s.n. Marin [San Francisco Bay,] near China Camp. 91 Comment
  SJSU3887  Castilleja exserta subsp. latifolia C. W. Sharsmith 1964-4-26 7249 Marin Point Reyes, Point Reyes Peninsula Comment
  UC1584848  Castilleja foliolosa Jerry Powell 1989-4-13 1564 Marin Marin Island Comment
  UC335680  Castilleja foliolosa unknown Marin Mt. Tamalpais Comment
  UCD122492  Castilleja foliolosa Leslie Fenster 1964-3-28 36 Marin Mt. Tamalpais Road. Comment
  RSA428378B  Castilleja franciscana M. B. Dunkle 1936-8-14 4803 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC241299  Castilleja latifolia John Thomas Howell 1944-6-4 19536 Marin Inverness Ridge Comment
  CAS-BOT-BC241300  Castilleja latifolia John Thomas Howell 1946-4-14 21617 Marin Near Tomales Comment
  CHSC62004  Castilleja subinclusa subsp. franciscana Brian Murray 1993-4-4 28 Marin Bobcat trail 0.6 miles N by NE of Morning sun tail in open field. 237 Comment
  JEPS34411  Castilleja subinclusa subsp. franciscana Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8887 Marin 0.8 mi se Bear Valley Ranch road junction with Sir Francis Drake Hwy. (above and to the e of Bear Valley Ranch road, just s of Inverness Park) 12 Comment
  JEPS60437  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6676 Marin 2.3 mi w Highway 1 junction with road to Muir Beach (on Highway 1) Comment
  UC1341797  Castilleja subinclusa subsp. franciscana Noel H. Holmgren and James L. Reveal 1966-6-5 2636 Marin 5.5 mi se Stinson Beach (along Calif Hwy 1) Comment
  UC1374867  Castilleja subinclusa subsp. franciscana Noel H. Holmgren and Liew Fah Seong 1969-6-23 3604 Marin 4.4 mi n Point Reyes Station (Calif Hwy 1) Comment
  JEPS62608  Castilleja subinclusa subsp. franciscana T. I. Chuang with Fei-Mei Chuang 1970-8-25 6847 Marin 2.2 mi nw Pt. Reyes Comment
  JEPS35814  Castilleja wightii Rimo Bacigalupi, and L. R. Heckard 1964-7-27 8960 Marin 9.5 mi e Marshall to Petaluma road jct. with Highway 1 at Marshall (along road from Marshall to Petaluma); Marshall Comment
  OBI9674  Castilleja wightii H. E. McMinn 1938-6-19 5144 Marin Muir Beach Comment
  UC1341772  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2637 Marin 5 mi e Stinson Beach (along Calif Hwy 1) 182 Comment
  UCR136767  Castilleja wightii E. E. Stanford 1929-11-9 1184 Marin Bolinas; bluffs above beach 30 Comment
  RSA523427  Castilleja wightii L. R. Heckard, Rimo Bacigalupi 1963-6-12 1322 Marin Near head of Drake's Estero (Schooner Bay) on Point Reyes Peninsula. Comment
  CAS-BOT-BC47771  Ceanothus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC48886  Ceanothus cuneatus H. E. McMinn 1923-3-30 907 a Marin Near W. peak Mt. Tamalpais Comment
  SJSU5721  Ceanothus cuneatus var. cuneatus L. S. Rose 1968-3-18 68006 Marin Bootjack Camp, Mt Tamalpais 365 Comment
  UC18287  Ceanothus cuneatus var. cuneatus W. H. Brewer 1862-3-28 912 Marin Tamalpais Comment
  UC18291  Ceanothus cuneatus var. cuneatus Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  CAS-BOT-BC48427  Ceanothus cuneatus var. ramulosus L. R. Abrams 1927-2-19 11567 Marin Mt. Tamalpais Comment
  SEINET3815010 Image available Ceanothus cuneatus var. ramulosus Lewis S. Rose 1932-3-23 3297 Marin Mount Tamalpais. Comment
  JEPS48866  Ceanothus dentatus Elsa Kraeger 1926-3-13 Marin e side Mt. Tamalpais Comment
  POM136510  Ceanothus foliosus Katherine Brandegee 1907-06 s.n. Marin Tamalpais Comment
  RSA1152  Ceanothus foliosus B. D. Stark 1929-7-22 1379 Marin Muir Woods. 152 Comment
  RSA136256  Ceanothus foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais. Comment
  UC1070621  Ceanothus foliosus N. French 1935-4-1 627 Marin below main rd CCC.X Rd Tamalpais quad., Muir Woods 304 Comment
  UC75393  Ceanothus foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais Comment
  UC79971  Ceanothus foliosus Katharine Brandegee 1890-5-2 Marin Bolinas Comment
  SEINET11191434  Ceanothus foliosus K. Brandegee s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC50905  Ceanothus foliosus var. foliosus C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50937  Ceanothus foliosus var. foliosus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UC589495  Ceanothus gloriosus Beryl O. Schreiber 1932-6-23 546 Marin near Heart's Desire Beach Tomales Bay Comment
  UCSB22283  Ceanothus gloriosus var. exaltatus McMinn, H. 1941-9-11 Marin Bolinas Ridge Comment
  CAS-BOT-BC49955  Ceanothus gloriosus var. gloriosus D. O. Burge 2007-5-6 DOB 908 b Marin Point Reyes National Seashore, 0.1 road miles from Sir Francis Drake Boulevard on road to North Beach parking area 25 Comment
  UC634572  Ceanothus gloriosus var. gloriosus H. L. Mason 1926-2-21 2662 Marin near lighthouse on sea cliffs, Point Reyes Comment
  CAS-BOT-BC49983  Ceanothus gloriosus var. porrectus Ronie Clark 1983-7-26 PR 83 -037 Marin Point Reyes National Seashore. Pierce Pt Rd, Bishop pine stand on S exposure, E of N district Ranger Station Comment
  CAS-BOT-BC50630  Ceanothus jepsonii John Thomas Howell 1947-5-25 23199 Marin Mt. Tamalpais - simmons Trail Comment
  CAS-BOT-BC51100  Ceanothus jepsonii H. E. McMinn 1922-6-6 149 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51102  Ceanothus jepsonii L. R. Abrams 1922-4-29 8091 Marin above Rattlesnake Camp, Mt. Tamalpais Comment
  HSC18304  Ceanothus jepsonii H. E. Parks 1359 Marin Tamalpais Comment
  UC420770  Ceanothus jepsonii H. E. Parks May, 1925 Marin Mt. Tamalpais Comment
  UC914268  Ceanothus jepsonii Verne Grant and Alva Grant 1948-2-10 8412 Marin below West Peak; n side of Mt. Tamalpais Comment
  SDSU10323  Ceanothus jepsonii var. jepsonii Claire Schneider, Gary Waayers 1993-4-9 9 IV93G Marin Located off of fairfax-Bolinas Road, near mile marker 3.9. 200 Comment
  UC79990  Ceanothus jepsonii var. jepsonii T. S. Brandegee 1890-5-2 80 Marin Libertys, E flank of Tamalpais Comment
Read comments
Jul 6 2010
  UCD123935  Ceanothus jepsonii var. jepsonii D. O. Burge 2007-5-8 914 e Marin Marin Municipal Water District, north end of Alpine Lake, on ridge northeast of Liberty Gulch, parking between mile markers 4.70 and 4.83 on Bolinas Fairfax Road, 7.82 km 39 deg. (True) NNE of Bolinas. 280 Comment
  CAS-BOT-BC51403  Ceanothus masonii John Thomas Howell 1944-4-2 19365 Marin Bolinas Ridge Comment
  CAS-BOT-BC51415  Ceanothus masonii Roger Raiche 1984-3-24 RR 40072 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rd. 243 Comment
  RSA754634  Ceanothus masonii Dylan O. Burge 2007-5-8 DOB 913 c Marin Golden Gate National Recreation Area, Bolinas Ridge, on fire road connecting the NE end of Bourne Trail to the Bolinas Ridge Fire Trail, parking 0.2 road miles (0.3 km) W of summit on Bolinas Fairfax Road, 4.23 km 33 degrees True NNE of Bolinas. 450 Comment
  UCD123473  Ceanothus masonii D. O. Burge 2007-4-9 829 e Marin Bolinas Ridge, west of Skyline Boulevard, 1.2 road miles south of junction with Fairfax-Bolinas Road. 4.26 km 58 deg. (True) ENE of Bolinas. 500 Comment
  SEINET12211120  Ceanothus masonii Unknown 1984-1 40070 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall 244 Comment
  CAS-BOT-BC51504  Ceanothus oliganthus var. sorediatus W. L. Jepson 1896-3-23 s.n. Marin Rose Valley, Mt. Tamalpais Comment
  CAS-BOT-BC51511  Ceanothus oliganthus var. sorediatus C. H. M.; V. B. 1911-9-14 s.n. Marin Lagunitas Comment
  RSA399827  Ceanothus ramulosus Lester Rowntree 1930-1 s.n. Marin Tamalpais Comment
  RSA611779  Ceanothus rigidus Joseph A. Ewan 1936-3-8 9417 Marin Just above Lakeshore, N shore Lake Alpine Comment
  CAS-BOT-BC52971  Ceanothus thyrsiflorus C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  RSA252258  Ceanothus thyrsiflorus Gary D. Wallace 1974-12-26 1369 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  RSA89830  Ceanothus thyrsiflorus P. A. Munz 1954-7-29 19892 Marin Slope of Mt. Vision, west of Iverness. Comment
  SDSU10425  Ceanothus thyrsiflorus D. F. Howe 1966-6-1 4258 Marin 1.0 mile west of Inverness. Pt. Reyes Peninsula. 61 Comment
  UC1071393  Ceanothus thyrsiflorus N. French 1935-4-2 601 Marin along coast; Tamalpais Quad., along coast Comment
  UC1281280 Image available Ceanothus thyrsiflorus H. E. McMinn 1938-6-19 5154 Marin Pt. Reyes lighthouse, Marin Co. Comment
  UC1614434  Ceanothus thyrsiflorus Charles M. Belshaw 1936-1-1 1440 Marin away from sea Pt. Reyes Headlands Comment
  UC54902  Ceanothus thyrsiflorus E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  SEINET12209980  Ceanothus thyrsiflorus M. T. Doutt 1931-1 463 Marin 4 mi W Inverness Comment
  CAS-BOT-BC52797  Ceanothus verrucosus D. Cleveland 1884-3-1 s.n. Marin San Diego Comment
  CAS-BOT-BC274573  Centaurea calcitrapa Richard Mc. P Brown 1973-8-23 s.n. Marin Nicasio area, along county road A110, ca. 2 1/4 miles south of junction with county road A114 and ca. 1 1/4 miles north of junction with county road A113 Comment
  RSA254184  Centaurea calcitrapa Robert A. Norris 1974-6-7 2067 Marin Richardson Bay Park, Tiburon Comment
  UCD130015  Centaurea cyanus Morris Halperin 1932-6-13 s.n. Marin near Camp Kent. Comment
  CAS-BOT-BC272074  Centaurea melitensis Javier Penalosa 1961-3-19 1141 Marin Tiburon Blvd., north-west of road to Belvedere Island, Tiburon Peninsula 304 Comment
  POM248723  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  CDA32796  Centaurium tenuiflorum D. G. Kelch 2009-6-25 9 .491 Marin Bayo Vista near Black Point. Comment
  CAS-BOT-BC279226  Centromadia pungens subsp. pungens Doreen Smith 2007-9-2 s.n. Marin Las Gallinas Valley Comment
  CAS-BOT-BC384917  Cerastium arvense D. E. Breedlove 1962-4-17 2351 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  CAS-BOT-BC384918  Cerastium arvense Mrs. H. P. Bracelin 1930-4-20 15 Marin Point Reyes. Hills near Light House grounds 150 Comment
  UC1125790  Cerastium arvense A. E. Wieslander 1934-3-18 421 Marin Point Reyes Point Reyes Quad., Point Reyes Comment
  UC767019  Cerastium arvense R. F. Hoover 1941-5-21 5176 Marin Point Reyes Comment
  POM203342  Cerastium arvense Roxana S. Ferris 1932-4-2 8042 Marin Point Reyes, near lighthouse Comment
  CAS-BOT-BC388314  Cerastium glomeratum John Thomas Howell 1975-3-20 51015 Marin Bear Valley, National Seashore, Pt. Reyes Peninsula Comment
  CAS-BOT-BC70123  Cheilanthes gracillima Eastwood 1898-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC68163  Cheilanthes intertexta Miss E. Cannon 1899-1-21 s.n. Marin Near Tamalpais Station Comment
  UC42450  Cheilanthes intertexta Mrs. Brandegee June 1892 Marin Comment
  RSA126238  Chenopodium ambrosioides var. ambrosioides J. T. Howell 1945-8-19 21419 Marin Inverness. Comment
  UC1176806  Chenopodium ambrosioides var. suffruticosum John Thomas Howell 1940-9-15 Marin Stinson Beach Comment
  CAS-BOT-BC497692  Chlorogalum pomeridianum Javier Penalosa 1961-6-7 1655 Marin W of Marin County Day School 30 Comment
  UCD138409  Chlorogalum pomeridianum Morris Halperin; Leo Daffner 1932-6-21 s.n. Marin Between Camp Kent and Big Lagoon. Comment
  CAS-BOT-BC246301  Chloropyron maritimum subsp. palustre David D. Keck 1937-7-3 4579 Marin Tomales Bay, Inverness Comment
  CAS-BOT-BC236910  Chloropyron maritimum subsp. palustre John Thomas Howell 1945-8-19 21430 Marin Salt marsh at hed of Drakes Bay Comment
  CAS-BOT-BC237993  Chloropyron molle subsp. molle John Thomas Howell 1945-7-8 21277 Marin At Burdell Station Comment
  UC52641  Chorizanthe cuspidata var. cuspidata F. P. McLean 1870-7-8 Marin Mount Tamalpais Comment
  UCD40958  Chorizanthe cuspidata var. villosa Glen Holstein 2003-6-22 s.n. Marin Dillon Beach, at end of Tahiti Drive cul-de-sac. Comment
  SJSU15183  Chorizanthe cuspidata var. villosa Sandra Baron 2006-6-15 Marin Alongside Pierce Point road by Kehoe beach trail, Point Reyes National Seashore, Point Reyes Comment
  RSA40257  Chorizanthe membranacea L. S. Rose 1946-6-16 46157 Marin Mt. Tamalpais, Rock Springs. 671 Comment
  CAS-BOT-BC257013  Chorizanthe membranacea Doreen Smith 1999-6-12 s.n. Marin Big Rock Ridge, above Rubicon Court, Lucas Valley Comment
  CAS-BOT-BC252817  Chorizanthe polygonoides var. polygonoides Alice Eastwood 1925-6-7 12987 Marin Trail to Big Carson Ridge Comment
  CAS-BOT-BC252818  Chorizanthe polygonoides var. polygonoides Doreen Smith 2002-5-1 s.n. Marin Rock Spring, Mount Tamalpais Comment
  CAS-BOT-BC36465  Chrysolepis chrysophylla Alice Eastwood 1918-8-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC36470  Chrysolepis chrysophylla Alice Eastwood 1921-11-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC36472  Chrysolepis chrysophylla Alice Eastwood 1914-9-20 s.n. Marin Mt. Tamalpais Comment
  UC762734  Chrysolepis chrysophylla var. chrysophylla R. F. Hoover 1938-9-18 3845 Marin Tomales Point Comment
  UC32524  Cicuta douglasii J. Burtt Davy 1900-7-17 6877 Marin Point Reyes; Western Middle California, Point Reyes Comment
  CAS-BOT-BC105835  Cirsium andrewsii John Thomas Howell 1939-6-4 14719 Marin Pt. Reyes Lighthouse Comment
  UC176345  Cirsium andrewsii F. Petrak 1913-7-7 110 Marin Tennessee Valley Comment
  UC615388  Cirsium andrewsii Beryl O. Schreiber 1936-6-21 2249 Marin Shell Beach Tomales Bay, Shell Beach 1 Comment
  CDA1247  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  CAS-BOT-BC285600  Cirsium occidentale var. occidentale Javier Penalosa 1961-7-29 2010 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC286377  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  JEPS59188  Cirsium occidentale var. occidentale W. L. Jepson 1940-6-5 19956 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  CAS-BOT-BC286524  Cirsium occidentale var. venustum John Thomas Howell 1947-7-9 23330 Marin Fish Grade between Phoenix and Lagunitas Lakes, Mt. Tamalpais Comment
  CAS-BOT-BC280469  Cirsium quercetorum Paul F. Covel 1938-7-10 s.n. Marin Tomales Pt Rd: West Inverness Comment
  CAS-BOT-BC288690  Cirsium quercetorum John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley 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
  UC30820  Cirsium quercetorum J. Burtt Davy 1900-6-18 6689 Marin Point Reyes Comment
  CAS-BOT-BC280487  Cirsium quercetorum Volney Rattan 1877-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CDA32970  Cirsium quercetorum Dave Minnesang & Phyllis Hiatt 1979-5-17 Marin Pt. Reyes National Seashore; near Inverness, Mt Vision Overlook Rd. 0 Comment
  RSA131103  Cirsium quercetorum E. K. Balls 1958-7-20 23580 Marin 1.5 miles NE from Point Reyes Lighthouse 168 Comment
  CAS-BOT-BC32845  Cirsium remotifolium Alice Eastwood 1912-7-29 1522 Marin Mt. Tamalpais Comment
  CAS-BOT-BC288739  Cirsium remotifolium John Thomas Howell 1936-6-7 12631 Marin White's Hill E of San Geronimo Comment
  CAS-BOT-BC423322  Cirsium vulgare R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14069 Marin Mount Tamalpais. Marin Municipal Water District lands: Westside of Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  SBBG54769  Cirsium vulgare D. E. Breedlove 1961-12-31 1435 Marin rd to Pt Reyes, 13 mi W of Inverness 18 Comment
  SBBG27976  Clarkia amoena J. T. Howell 1946-6-9 Marin Pierce Ranch, N of Point Reyes peninsula Comment
  UCSC007425  Clarkia amoena Kathleen Kay 2007-6-23 715 Marin Point Reyes National Seashore, McClure 30 Comment
  UCD37139  Clarkia amoena Beecher Crampton 1957-6-11 4193 Marin Entrance to Steep Ravine Beach, 5.6 miles N of Muir Beach, along State Hwy. 1. Comment
  CAS-BOT-BC160989  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin On cliffs near Point Reyes Lighthouse Comment
  CAS-BOT-BC163506  Clarkia amoena subsp. huntiana Peter H. Raven 1957-7-5 11047 Marin Roadside slopes 3.0 miles from U. S. Highway 101 on road to Nicasio Comment
  CAS-BOT-BC164211  Clarkia concinna J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  UC1301107  Clarkia concinna subsp. concinna Helen K. Sharsmith 1962-5-30 5074 Marin near Lagunitas; San Francisco Bay Region 121 Comment
  UC130677  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  JEPS95182  Clarkia concinna subsp. raichei Allen and Ford 1988-4-13 1239 Marin 1.1 km s of Tomales (on Highway 1 between mp 43.88 and 44.40); Highway 1 between mp 43.88 and 44.40 Comment
  CAS-BOT-BC164303  Clarkia davyi H. Lewis; M. Lewis 1947-6-15 439 Marin 5.8 mi. N of Point Reyes Lighthouse Comment
  JEPS27989  Clarkia davyi Rimo Bacigalupi 1961-5-29 7722 Marin n Point Reyes Station (upper reaches of canyon above private dump, below the 598-ft hill summit) 134 Comment
  UC1071970  Clarkia davyi H. and M. Lewis 1947-6-15 439 Marin 5.8 mi n Point Reyes Lighthouse Comment
  UC726200  Clarkia davyi A. A. Heller 1941-7-18 16248 Marin about halfway between the radio station and Point Reyes Lighthouse Comment
  CAS-BOT-BC164292  Clarkia davyi John Thomas Howell 1946-5-26 21951 Marin Dunes near radio station, Pt. Reyes Station Comment
  RSA114321  Clarkia purpurea subsp. purpurea J. T. Howell 1947-5-21 23187 Marin Tiburon. Comment
  UC107815  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1905-6-18 Marin hills above Fairfax Comment
  SEINET12189252  Clarkia quadrivulnera M. T. Doutt 1931-1 s.n. Marin Near. Pt. Reyes Comment
  CAS-BOT-BC165088  Clarkia rubicunda A. A. Heller 1902-6-19 5726 Marin Tiburon Peninsula, along the Bay Road Comment
  UC107838  Clarkia rubicunda Michener and Bioletti 1892-6-19 679 a Marin Pt. Rey Comment
  UC1143259  Clarkia rubicunda H. and M. Lewis 1947-6-15 441 Marin State Hwy. 1 Stinson Beach Comment
  CAS-BOT-BC165052  Clarkia rubicunda C. L. Hitchcock 1928-6-7 26 Marin Tiburon Peninsula, one-half mile west of Tiburon on Bay Road 6 Comment
  CAS-BOT-BC165069  Clarkia rubicunda Wilma Follette 1996-7-16 s.n. Marin Fort Baker - East Road Comment
  CAS-BOT-BC165076  Clarkia rubicunda John Thomas Howell 1946-6-23 s.n. Marin Near Fairfax Country Club (Meadow Club) Comment
  CAS-BOT-BC165087  Clarkia rubicunda Mrs. K. Brandegee 1910-7-1 s.n. Marin Tiburon Comment
  POM153257  Clarkia rubicunda C. L. Hitchcock 1928-6-7 24 Marin Along Bay Road, due south of San Quentin 6 Comment
  RSA12203  Clarkia rubicunda Carl B. Wolf 1934-6-27 5745 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  UC373509  Clarkia rubicunda C. L. Hitchcock 1928-6-7 26 Marin 1/2 mi w Tiburon (on Bay Road); Tiburon Peninsula 6 Comment
  UC373522  Clarkia rubicunda C. L. Hitchcock 1928-6-7 22 Marin 1/2 mi from San Rafael Ferry (between ferry and San Rafael) 9 Comment
  CAS-BOT-BC165418  Clarkia unguiculata Peter H. Raven; Michael P. Johnson 1967-5-2 21249 Marin Angel Island. Beach near formerly cultivated area below East Garrison, east side of island Comment
  UC7850  Claytonia exigua subsp. exigua Alice Eastwood Apr 1896 Marin near Fairfax Comment
  CAS-BOT-BC439204  Claytonia exigua subsp. exigua Javier Penalosa 1961-2-25 1091 Marin Tiburon Peninsula. Tiburon. Serpentine slope around St. Hilary's Church. Comment
  CAS-BOT-BC439224  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21579 Marin Carson Ridge Comment
  CAS-BOT-BC439237  Claytonia exigua subsp. exigua W. R. Dudley 1894-3-31 s.n. Marin San Anselmo, Bolinas Ridge Comment
  SBBG1971  Claytonia exigua subsp. exigua H. and M. Dearing 1940-3-21 4136 Marin rd to Alpine dam Comment
  CAS-BOT-BC443939  Claytonia sibirica K. Curran April s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC499382  Clintonia andrewsiana Hans Leschke 1953-5-17 s. n. Marin Foot of Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC434956  Collinsia heterophylla C. Kellner; F. Trusheim; C. Haggerty; S. Konstan; S. Whelan 2014-4-26 14436 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
  UC672478  Collinsia heterophylla H. L. Mason 1928-4-13 4319 Marin hills n of San Rafael Comment
  UC192701  Collinsia sparsiflora var. arvensis C. F. Sonne Apr 1887 Marin near Mount Tamalpais Comment
  JEPS77209  Collinsia sparsiflora var. sparsiflora Robert M. Lloyd 1963-4-24 2354 Marin 5 mi s Fairfax (on Bolinas Rd) 274 Comment
  CDA5374  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  NY643137  Convolvulus arvensis H. T. Edwards 07 1877 s.n. Marin Comment
  CAS-BOT-BC285925  Conyza bonariensis John Thomas Howell 1939-11-5 s.n. Marin Sausalito Comment
  CAS-BOT-BC286137  Conyza canadensis Catherine Best 1978-9-3 s.n. Marin Tiburon Blvd. - in front of the Boardwalk Shopping Center Comment
  CAS-BOT-BC288960  Conyza floribunda Doreen Smith 1998-8-16 s.n. Marin Las Gallinas Valley waste water ponds Comment
  UC187031  Corallorhiza striata C. F. Sonne April 1889 Marin near Camp Taylor Comment
  UCD138897  Corallorhiza striata Robt. Branstead 1934-4-8 s.n. Marin Rate Snake Camp Trail, south slope of Mt. Tamalpais. Comment
  JEPS86694  Cordylanthus maritimus subsp. palustris T. I. Chuang with F. M. Chuang 1990-6-2 7808 Marin Salt Marsh, Pt. Reyes National Seashore Pt. Reyes National Seashore Comment
  UC1106161  Cordylanthus maritimus subsp. palustris Lewis S. Rose 1957-7-22 57121 Marin Drakes Estero Point Reyes Comment
  CAS-BOT-BC105659  Corethrogyne filaginifolia Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness 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
  OBI16670  Corethrogyne filaginifolia G. Thomas Robbins, S. Galen Smith 1958-7-8 3891 Marin Along Bear Valley Rd, 1-3/4 mi NW of Olema Comment
  UC589503  Corethrogyne filaginifolia Beryl O. Schreiber 1932-6-17 530 Marin Waterfall Beach; Tomales Bay Comment
  UC762014  Corethrogyne filaginifolia R. F. Hoover 1938-9-18 3843 Marin Tomales Point Comment
  UC762015  Corethrogyne filaginifolia R. F. Hoover 1941-6-19 5367 Marin nw of Inverness; Invernes Ridge Comment
  POM227007  Corethrogyne filaginifolia var. californica Roxana S. Ferris, Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  JEPS46431  Corylus californica W. L. Jepson July 1901 Marin Inverness Comment
  CAS-BOT-BC180316  Corylus cornuta subsp. californica Volney Rattan 1877-2-24 s.n. Marin San Rafael Comment
  CAS-BOT-BC180323  Corylus cornuta subsp. californica Alice Eastwood 1921-8-21 s.n. Marin Phoenix L. Comment
  CAS-BOT-BC454587  Cotoneaster lacteus Doreen Smith 2003-7-10 s.n. Marin Roadside, near Nacasio Dam. Comment
  CAS-BOT-BC454588  Cotoneaster lacteus Doreen Smith 1999-11-2 s.n. Marin This plant by roadside, near fot of Nacasioresevoir's dam, in pillow lava basalt rocks. Comment
  CAS-BOT-BC141591  Cotoneaster pannosus John Thomas Howell 1959-11-4 35109 Marin Stinson Beach Comment
  CDA32802  Cotoneaster pannosus D. G. Kelch 2009-6-25 9 .484 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC287219  Cotula australis Greg de Nevers 1993-4-7 10363 Marin Olompali State Park 30 Comment
  UC895263  Cotula coronopifolia Lewis S. Rose 1941-6-10 41263 Marin Novato Creek W of Black Point Marsh 1 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
  UC525874  Cotula coronopifolia Herbert F. Copeland Marin Dillons Beach Comment
  CDA19042  Cotula mexicana G. Ingram 2000-4-29 PDR 025561 Marin Novato. 0 Comment
  CAS-BOT-BC531451  Crassula aquatica A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15784 Marin Mount Tamalpais. Marin Municipal Water District lands: S of Bon Tempe Rd Comment
  UC1106069  Crassula aquatica John Thomas Howell 1946-9-18 Marin Mt. Tamalpais, Lake Lagunitas Comment
  CAS-BOT-BC427590  Crassula aquatica Mrs. E. C. Sutliffe 1928-7-20 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC291881  Crassula connata A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13216 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC143509  Crataegus gaylussacia Greg de Nevers 1999-6-15 11660 Marin Highway One, along Walker Creek near mouth of Tomales Bay Comment
  CAS-BOT-BC190132  Crypsis vaginiflora John Thomas Howell 1980-9-8 53894 Marin Alpine Lake near Bon Tempe Lake Dam. Comment
  UC750662  Cryptantha flaccida Lewis S. Rose 1946-6-16 46158 Marin Rock Springs Mt. Tamalpais 670 Comment
  UC762188  Cryptantha leiocarpa R. F. Hoover 1941-5-21 5152 Marin Point Reyes Comment
  RSA0079311  Cryptantha muricata var. jonesii Katherine Brandegee 1907-8-4 s.n. Marin Tamalpais. Along the railroad above Westpoint. Comment
  RSA0079323  Cryptantha muricata var. jonesii Marcus E. Jones 1902-7-5 Marin Mt. Tamalpais Comment
  RSA187429  Cupressus macrocarpa John H. Thomas 1966-3-22 11544 Marin Between Marshall and tomales about at the point where the hwy turns inland from Tomales Bay. Comment
  CAS-BOT-BC80845  Cupressus sargentii H. E. McMinn 1922-6-29 316 Marin Mt. Tamalpais, West Peak Comment
  JEPS39773  Cupressus sargentii W. L. Jepson 1936-11-2 17973 Marin w fo<r?>t of West Peak Mt. Tamalpais Comment
  POM264626  Cupressus sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin 1/4 mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais 600 Comment
  RSA125867  Cupressus sargentii G. R. Campbell 1956-4-6 9 Marin Carson Ridge, ca. 1 mile from highway, Mount Tamalpais 305 Comment
  RSA181973  Cupressus sargentii W. L. Jepson 1916-7-9 6805 Marin Mt. Tamalpais Comment
  RSA51379  Cupressus sargentii L. S. Rose 1950-3-25 50035 Marin Mount Tamalpais, near west peak 762 Comment
  SEINET3134321  Cupressus sargentii L. S. Rose 1939-11-30 39365 Marin Mt Tamalpais 792 Comment
  UCD67630  Cupressus sargentii D. Sanchez-Mata; P. Rodriguez Rojo 1996-8-6 s.n. Marin Mt. Tamalpais State Park. Mt. Tamalpais summit. 800 Comment
  NY16806  Cupressus sargentii D. G. Nelson 1937-3-18 458 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16814  Cupressus sargentii C. B. Wolf 1934-10-18 6200 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC224502  Cuscuta californica John Thomas Howell 1941-7-6 16369 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  SBBG41367  Cuscuta californica J. T. Howell 1944-9-3 Marin head of Cascade Cyn, Mt Tamalpais Comment
  RSA22025  Cuscuta ceanothi J. T. Howell 1939-9-3 15355 Marin San Antonio Creek Comment
  CAS-BOT-BC310310  Cynodon dactylon J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13305 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  UCSB5605  Cynoglossum grande Keator, Glenn 1959-3-31 Marin 2.0 miles west of Fairfax western city limits on highway from Fairfax to Olema Comment
  PASA1964  Cynoglossum grande Annetta Carter 1929-2-22 Marin (Upper Redwood) Comment
  CAS-BOT-BC190417  Cynosurus echinatus John Thomas Howell 1943-5-22 18157 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC190418  Cynosurus echinatus John Thomas Howell 1942-6-7 s.n. Marin San Anselmo Canyon. Comment
  CAS-BOT-BC231844  Cynosurus echinatus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1413 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
  POM257266  Cynosurus echinatus Virginia Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  RSA756394  Cynosurus echinatus Barbara Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9118 Marin Tiburon Peninsula on San Francisco Bay, northeast side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive; swales in grassy opening on northeast-facing slopes. 61 Comment
  CAS-BOT-BC422411  Cyperaceae J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14686 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  CAS-BOT-BC114639  Cyperus eragrostis Peter H. Raven; M. P. Johnson 1967-5-1 21021 Marin Slopes on S side of island near Rock Quarry and small reservoir. Angel Island. Comment
  RSA256422  Cyperus eragrostis Robert A. Norris 1974-5-24 2016 Marin Near Cecilia Way and Tiburon Rd., Tiburon Peninsula Comment
  UCD96976  Cypselea humifusa John Thomas Howell 1947-10-19 24184 Marin Desiccated strand of Alpine Lake. Comment
  CAS-BOT-BC70604  Cystopteris fragilis Gordon H. True 1977-8-17 8451 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 6 Comment
  RSA254321  Cytisus monspessulanus T. C. Fuller 1961-6-13 6332 Marin E. side of freeway Hwy 101 just n. of turn-off to Sausalito. Comment
  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
  CAS-BOT-BC198518  Cytisus scoparius Peter H. Raven; Michael P. Johnson 1967-5-1 21202 Marin Wooded slopes above Hospital Cove, west side of island - Angel Island 60 Comment
  CDA4063  Cytisus scoparius T. C. Fuller 1957-12-17 s.n. Marin Inverness, Pt. Reyes. 0 Comment
  JEPS64798  Cytisus scoparius W. L. Jepson 1919-5-17 8294 Marin Olema; near the Country Club 60 Comment
  RSA89814  Cytisus scoparius P. A. Munz 1954-7-29 19891 Marin Slope of Mt. Vision, west of Inverness. 152 Comment
  SJSU5795  Cytisus scoparius J. J. Tada 1911-4-22 Marin by Hwy 1, 3 mi NE of Muir Beach Comment
  UC1177222  Cytisus scoparius John Thomas Howell 1941-5-4 Marin Mill Valley Comment
  SEINET3895602 Image available Damasonium californicum Lewis S. Rose 1954-5-10 54039 Marin 5 mi. e. of Tomales.; 0 30 Comment
  CAS-BOT-BC189717  Danthonia californica Javier Penalosa 1961-4-8 1295 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  CAS-BOT-BC189718  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1628 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  JEPS76779  Danthonia californica L. R. Heckard 1974-5-14 3688 Marin Ring Mt. Tiburon Peninsula (n end of peninsula) Comment
  SEINET203587 Image available Danthonia californica F. J. Hermann 1955-7-25 11923 Marin Matt Davis Trail Bootjack Camp Mount Tamalpais. Comment
  UCD60491  Danthonia californica R. Tofsrud 1947-6-15 s.n. Marin 10 mi. from Petaluma on road to Nicasio. Comment
  CAS-BOT-BC9617  Delphinium californicum Gordon H. True; Fred Rose 1969-6-20 5077 Marin Pt. Reyes Bird Observatory, 3 mi. NW of Bolinas at Arroyo Honda, lower end of Sheep Corral Canyon 60 Comment
  CAS-BOT-BC9621  Delphinium californicum John Thomas Howell 1939-7-2 s.n. Marin Almonte Comment
  UC854066  Delphinium californicum Alice Eastwood 1912-6-9 276 Marin Sausalito Comment
  CAS-BOT-BC9005  Delphinium decorum John Thomas Howell 1930-4-20 4727 Marin 5 miles from Inverness, Pt. Reyes Penninsula Comment
  CAS-BOT-BC10179  Delphinium hesperium John Thomas Howell 1946-5-19 21928 Marin Saddle between Big and Little Carson Canyons Comment
  CAS-BOT-BC10250  Delphinium hesperium John Thomas Howell 1972-6-18 48872 Marin Near Ring Hill, Tuburon Peninsula 167 Comment
  SJSU3444  Delphinium patens P. A. Bragado 1964-4-19 64 Marin 3 mi W of Fairfax up Canyon Rd above San Anselmo Cr Comment
  RSA433227  Dendromecon rigida H. de Forest 1930-4-21 s.n. Marin Roadside between Fairfax and Alpine L. dam Comment
  UC187673  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Avenue Tamalpais, Mill Valley Comment
  UC187802  Dendromecon rigida Katharine Brandegee Marin Tamalpais Comment
  CAS-BOT-BC11008  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11014  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11016  Dendromecon rigida subsp. rigida Alice Eastwood 1912-7-29 1508 Marin Mt. Tamalpais Comment
  SEINET5546987  Deschampsia cespitosa J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  UC766845  Deschampsia cespitosa subsp. holciformis R. F. Hoover 1941-5-14 5183 Marin w. of Drake's Estero Point Reyes Peninsula Comment
  CAS-BOT-BC198489  Deschampsia danthonioides John Thomas Howell 1967-5-24 42261 Marin To west of Dakin Lane, just north of Old St. Hilary's Church, Tiburon Comment
  RSA128664  Deschampsia danthonioides P. H. Raven 1950-4-29 1943 Marin hills above Tiburon 122 Comment
  UCD62403  Deschampsia danthonioides Peter H. Raven 1950-4-29 1943 Marin Hills above Tiburon. Comment
  SEINET10900463  Deschampsia danthonioides John Thomas Howell 1943-5-15 Howell 18100 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC201819  Deschampsia elongata John Thomas Howell 1943-5-9 17951 Marin Black Canyon, San Rafael Hills Comment
  RSA12226  Deschampsia holciformis C. B. Wolf 1934-6-28 s.n. Marin Pt. Reyes Peninsula, 6 mi. by road from the Lighthouse. 61 Comment
  SEINET10527681  Deschampsia holciformis Peter H. Raven 1950-5-13 Raven s.n. Marin On a burn, dry chaparral around Bon Tempe Lake. Comment
  CHSC22747  Dicentra formosa Robert A. Schlising; L. Thurman, J. Anderson 1962-6-30 2324 Marin Pierce Pt. Road near Tomales Bay State Park, 5.2 mi NW of Jct with Sir Francis Drake Blvd. Comment
  UC614987  Dicentra formosa Beryl O. Schreiber 1936-3-7 2142 Marin Chicken Ranch Beach Tomales Bay (Tomales Bay) Comment
  POM257238  Dicentra formosa subsp. formosa H. L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse Comment
  JEPS81134  Dichanthelium acuminatum subsp. fasciculatum Edward Lee with W. Joseph 1935-7-18 1574 Marin along Mt. Davis trail (between e and middle peak of Mt. Tamalpais); between e and middle pead of Mt. Tamalpais Comment
  CAS-BOT-BC499455  Dichelostemma capitatum Javier Penalosa 1961-3-11 1105 Marin 620 ft. hill west of Paradise Cay 60 Comment
  UC879611  Dichondra donelliana Alice Eastwood 1912-5-19 24 Marin Kentfield Comment
  SEINET8888388 Image available Diplacus aurantiacus Alex Lasseigne 2003-1 13716 Marin along road from Sausalito to highway back to San Francisco; Sausalito Comment
  SEINET5737235 Image available Diplacus aurantiacus subsp. aurantiacus Michael A. Walker 1974-1 15 Marin South over field off Meadow Hill Drive, Tiburon.; Tiburon 91 Comment
  CAS-BOT-BC152292  Diplacus congdonii Alice Eastwood 1917-3-11 s.n. Marin On ridge above Larkspur. Comment
  CAS-BOT-BC153984  Diplacus rattanii John Thomas Howell 1946-7-7 22196 Marin South of Barths Retreat, Mt. Tamalpais Comment
  UCD114706  Diplotaxis muralis Gordon H. True 1968-5-20 4202 Marin G. H. True residence, 142 Margarita Dr., San Rafael Hills, San Rafael. 30 Comment
  CAS-BOT-BC332720  Dipsacus fullonum A. Williams; R. Brostrom; F. Leist 2013-6-8 13273 A Marin Plants of Mount Tamalpais. Marin Municipal Water District lands.Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC176114  Dirca occidentalis Greg de Nevers 2001-3-23 12142 Marin Laurel Canyon, downstream of Nicasio Reservoir 60 Comment
  SEINET3154139  Disporum smithii L. S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach 152 Comment
  CAS-BOT-BC195627  Distichlis spicata Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC195634  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Below Tiburon Boulevard ca. 50 yds. west of Blackfield Drive Comment
  CAS-BOT-BC195628  Distichlis spicata Javier Penalosa 1961-6-6 1657 Marin Northwest of Marin Country Day School Comment
  SEINET8718585 Image available Distichlis spicata var. stricta Leo Koch 1940-1 1006 Marin around California Park just south of San Rafael along Highway 101 Comment
  UC1301130  Dodecatheon hendersonii Helen K. Sharsmith 1963-2-23 5149 Marin near Novato Dam (Novato Boulevard, Indian Valley Reservoir); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
Read comments
Feb 17 2006
  POM287488  Dodecatheon hendersonii subsp. cruciatum Lyman Benson 1929-3-21 1027 Marin Larkspur. Comment
  CAS-BOT-BC435204  Drosanthemum floribundum Javier Penalosa 1961-4-16 1346 Marin Tiburon Peninsula. Hill above intersection of Mar West St. and Paradise Dr., Tiburon Comment
  CAS-BOT-BC157712  Drymocallis glandulosa var. glandulosa Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  RSA15357  Drymocallis glandulosa var. wrangelliana Carl B. Wolf 1927-4-24 366 Marin Stinson Beach. Comment
  UC420592  Drymocallis glandulosa var. wrangelliana I. J. Condit 1913-4-8 Marin roadside near Muir Woods; near Muir Woods Comment
  UC589421  Drymocallis glandulosa var. wrangelliana Beryl O. Schreiber 1932-6-29 624 Marin Sand Dune Beach Tomales Bay (Tomales Bay) Comment
  CAS-BOT-BC70905  Dryopteris arguta John Thomas Howell 1939-5-14 s.n. Marin near Ross, Mt. Tamalpais Comment
  RSA693762  Dryopteris arguta M. B. Dunkle 1931-7-11 2472 Marin Tomales Bay, north side near Point Reyes Comment
  SBBG56297  Dryopteris expansa Howe 1894-1-11 Marin Olema Comment
  UC42186  Dryopteris expansa J. Burtt Davy Jan., 1894 786 Marin Bear Valley Comment
  SD51354  Dryopteris expansa Darley F. Howe 1961-7-28 Marin 0.5 mi above Stinson Beach on road to Mt. Tamalpais 149 Comment
  CAS-BOT-BC427999  Dudleya caespitosa John Thomas Howell 1933-7-23 11460 Marin Sausalito Hills Comment
  CAS-BOT-BC428005  Dudleya caespitosa Peter H. Raven; Michael P. Johnson 1967-5-2 21234 Marin Angel Island. Area below East Garrison, east side of island. Comment
  UC2059982  Dudleya cymosa subsp. cymosa K. Nakai 1978-8-31 398 Marin On N facing rock face along Panoramic Highway ca. 1/2 mile E of Highway 1. Comment
  CAS-BOT-BC428299  Dudleya farinosa A. D. E. Elmer 1903-7-1 5011 Marin Point Reyes Post Office Comment
  CAS-BOT-BC428308  Dudleya farinosa A. D. E. Elmer 1903-7-1 5011 Marin Point Reyes Post Office Comment
  CAS-BOT-BC428307  Dudleya farinosa R. S. Ferris; Ira L. Wiggins 1935-7-19 8122 Marin Point Reyes Comment
  CAS-BOT-BC197145  Echinochloa crus-galli Catherine Best; John Thomas Howell 1987-8-25 1307 Marin At the edge of the Freitas Parkway near Scotties Market, Terra Linda Comment
  CAS-BOT-BC197151  Echinochloa crus-galli John Thomas Howell 1939-9-3 s.n. Marin San Antonio Creek Comment
  CAS-BOT-BC83524  Echinodorus berteroi Doreen Smith 2002-9-1 s.n. Marin Stafford Lake. Comment
  CAS-BOT-BC197310  Ehrharta erecta Doreen Smith 1997-7-6 s.n. Marin Stewart Trail, Inverness Ridge, Pt. Reyes National Seashore Comment
  CAS-BOT-BC112863  Eleocharis macrostachya John Thomas Howell 1945-9-13 21462 Marin Fresh water marshes south end of Tomales Bay. Comment
  CAS-BOT-BC113111  Eleocharis obtusa Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-28 882 Marin Marsh ca 1-1 1/2 mi N of Inverness. Comment
  CAS-BOT-BC451523  Elodea canadensis John Thomas Howell 1943-9-5 19322 A Marin Just south of Mill Valley Comment
  UCD62815  Elymus X hansenii Javier Penalosa 1961-4-8 1281 Marin Plateau NW of summit. Comment
  OBI2842  Elymus californicus Larry E. Brown 1971-6-21 2045 Marin Muir Woods Natl Monument Comment
  UC573714  Elymus glaucus H. S. Yates 1936-6-14 5645 Marin 1/2 mi sw Aurora Scholl; Sebastopol Quadrangle Comment
  UCD62267  Elymus glaucus A. A. Beetle 1945-6-12 3896 Marin Point Reyes. Comment
  UCD62295  Elymus glaucus P. B. Kennedy 1914-4-19 4706 Marin Mill Valley. Comment
  SEINET9356395  Elymus glaucus Unknown 1955-5-24 2814 Marin Marin Comment
  CAS-BOT-BC203492  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18202 Marin Ridge se. of Muir Woods Comment
  CAS-BOT-BC203514  Elymus glaucus subsp. glaucus John Thomas Howell 1946-5-26 21956 Marin Pt. Reyes Lighthouse Comment
  RSA244323  Elymus glaucus subsp. virescens Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1156 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  UCD62414  Elymus glaucus subsp. virescens Beecher Crampton 1957-6-11 4177 Marin Just south of Muir Beach. Comment
  UCD62415  Elymus glaucus subsp. virescens Beecher Crampton 1957-6-11 4212 Marin Eastern edge of Forest Knolls. Comment
  CAS-BOT-BC234060  Elymus multisetus John Thomas Howell 1941-5-25 16231 Marin Between Potrero Meadow & Mountain Theatre, Mt. Tamalpais Comment
  UCD62567  Elymus repens Don Brittsen 1971-2-1 Marin Marin Co. Comment
  CAS-BOT-BC166284  Epilobium canum subsp. canum T. S. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  UC125544  Epilobium ciliatum subsp. ciliatum Katharine Brandegee June 1905 Marin Tamalpais Comment
  RSA31383  Epilobium ciliatum subsp. ciliatum J. T. Howell 1942-7-12 17014 Marin Cascade Canyon, Mill Valley Comment
  JEPS73580  Epilobium ciliatum subsp. glandulosum Edward Lee 1934-4-30 791 Marin 10 mi. on rd. n.w. Tomales Comment
  UC1301113  Epilobium ciliatum subsp. watsonii Helen K. Sharsmith 1963-5-18 5464 Marin Tomales Bay San Francisco Bay Region (bluffs along e edge) 9 Comment
  RSA12230  Epilobium ciliatum subsp. watsonii Carl B. Wolf 1934-6-28 5775 Marin Pt. Reyes Peninsula, 6 miles by road from the Lighthouse. 61 Comment
  UC20081  Epilobium foliosum F. T. Bioletti 1892-1 Marin Mill Valley Comment
  UC20072  Epilobium minutum Mrs. Brandegee Marin Liberty Comment
  RSA169462  Epilobium minutum L. S. Rose 1963-5-24 63062 Marin Tiburon. 30 Comment
  CAS-BOT-BC531497  Epipactis gigantea T. Gosliner; F. Leist; E. Gunnison; M. Hicks 2015-6-12 15845 Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC57906  Equisetum arvense John Thomas Howell 1944-5-28 19516 Marin Between Manzanita and Almonte. Comment
  CAS-BOT-BC331499  Equisetum hyemale J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13340 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Phoenix Lake shore, Culvert PL 4. Comment
  CAS-BOT-BC331500  Equisetum telmateia J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13341 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Phoenix Lake shore, Culvert PL 4. Comment
  CAS-BOT-BC57544  Equisetum telmateia John Thomas Howell 1940-5-12 15416 Marin Lagunitas Creek Comment
  UC42753  Equisetum telmateia subsp. braunii M. A. Howe 1892-3-19 Marin Mill Valley Comment
  CAS-BOT-BC204586  Eragrostis mexicana subsp. virescens Doreen Smith 1997-10-9 s.n. Marin Marin County Civic Center Comment
  CAS-BOT-BC291186  Erechtites glomeratus R. E. Frenkel 1964-5-7 484 Marin Bolinas-Fairfax Road, 1/2 mile E. of junction with Calif. Hwy. 1 91 Comment
  POM356839  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  SEINET11859537  Erechtites minimus E. H. Graham 1931-7-19 6842 Marin Point Reyes, camp near blacksmith shop Comment
  CAS-BOT-BC83519  Erica Wilma Follette 2002-2-1 s.n. Marin North of Muir Beach where it was planted and persists (several acres). Comment
  CAS-BOT-BC324028  Erica lusitanica Doreen Smith 1999-4-1 s.n. Marin Pt. Reyes, W of Inverness near fire road, lower slopes of Mt. Vision. Comment
  HSC23758  Ericameria arborescens R. A. Vanbianchi 1971-9-1 74 Marin San Geronimo Ridge Comment
  UC895563  Ericameria arborescens Lewis S. Rose 1939-10-8 39364 Marin s slope Mt. Tamalpais 304 Comment
  CAS-BOT-BC300593  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot Comment
  CAS-BOT-BC300624  Erigeron foliosus var. hartwegii Doreen Smith 2000-8-4 s.n. Marin Head of S. E. drainage (flowing to Abbotts Lagoon) from North District Ranger residence, Pt. Reyes N. S. Comment
  SEINET11859448  Erigeron glaucus E. H. Graham 1931-7-19 6900 Marin near Lighthouse, Pt. Reyes Comment
  CAS-BOT-BC300239  Erigeron reductus var. angustatus Alice Eastwood 1912-7-29 1518 a Marin Mt. Tamalpais Comment
  UCD161892  Erigeron reductus var. angustatus Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 01. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  UC1177267  Erigeron reductus var. angustatus John Thomas Howell 1946-7-7 22197 Marin burned area s Barths Retreat; Mt. Tamalpais Comment
  UC34497  Erigeron supplex J. Burtt Davy 1900-6-18 6772 Marin Point Reyes Comment
  CAS-BOT-BC216097  Eriodictyon californicum D. E. Breedlove 1962-4-17 2315 Marin Southwest slope Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC216098  Eriodictyon californicum E. Cannon 1891-5-6 s.n. Marin Mt. Tamalpais Comment
  UCD14232  Eriodictyon californicum Ed Taub 1974-5-4 124 Marin Marin County; on Carson Ridge, off Bolinas Valley Road, west of Fairfax; 457 Comment
  RSA401494B  Eriodictyon californicum M. B. Dunkle 1931-7-12 2496 Marin Mt. Tamalpais, north slope. Comment
  CAS-BOT-BC250035  Eriogonum fasciculatum var. polifolium Richard Mc. P Brown 1974-9-26 s.n. Marin Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residences 12 Comment
  CAS-BOT-BC259192  Eriogonum latifolium Gordon H. True; Fred Ross 1969-5-30 5032 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC266047  Eriogonum latifolium Peter Rubtzoff 1951-9-23 773 Marin Point Reyes, near lighthouse Comment
  RSA698436  Eriogonum latifolium J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay. Comment
Read comments
Aug 25 2012
  UC1537279  Eriogonum latifolium Gordon H. True Jr. 1937-7-25 812 Marin Forest Knolls 60 Comment
  UC77571  Eriogonum latifolium T. S. Brandegee Oct. 1888 Marin Angel Island Comment
  UCR27332  Eriogonum latifolium A. C. Sanders 1981-8-7 2311 Marin Point Reyes, coastal bluffs above Drakes Bay near Chimney rock 6 Comment
  CAS-BOT-BC177118  Eriogonum latifolium Peter Rubtzoff 1980-9-9 9622 Marin San Anselmo Comment
  CAS-BOT-BC266048  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-6 2641 Marin Point Reyes, near lighthouse parking lot Comment
  RSA102054  Eriogonum latifolium John H. Redfield 1872-8-12 321 Marin Saucelitos Comment
  RSA393626  Eriogonum latifolium Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. Comment
  SEINET11938056  Eriogonum latifolium E. H. Graham 1927-1 s.n. Marin along road, trail and railroad from Mill Valley to Mill Woods, near San Francisco Comment
  CAS-BOT-BC422383  Eriogonum luteolum P. DaSilva; M. Camarillo; L. Williams; A. Young 2014-6-14 14165 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-BC259502  Eriogonum luteolum var. caninum Alice Eastwood 1906-7-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC259511  Eriogonum luteolum var. caninum John Thomas Howell 1938-7-3 13944 A Marin At head of Lucas Valley Comment
  CAS-BOT-BC538071  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road, clost to top of the hill; vegetation plot SFR 02 320 Comment
  JEPS116865  Eriogonum luteolum var. caninum David Gowen 2007-9-6 795 Marin Mt. Burdell Open Space along the western boundary of the park. Comment
  OBI78448  Eriogonum luteolum var. caninum Robert F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  UC1619903  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive ( ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay); San Francisco Bay, Tiburon Peninsula 91 Comment
  UC912828  Eriogonum luteolum var. caninum Lewis S. Rose 1937-10-10 37724 Marin s slope of Mt. Tamalpais Mt. Tamalpais 426 Comment
  JEPS78902  Eriogonum luteolum var. luteolum Edward Lee 1936-6-14 2227 Marin by road from Deer Park to Shaver Grade ((Fairfax to Alpine Lake)) Comment
  CAS-BOT-BC182436  Eriogonum nudum var. auriculatum John Thomas Howell 1945-7-8 21287 Marin San Antonio station Comment
  UCD100532  Eriogonum nudum var. auriculatum Michele H. Mills 1997-5-15 199 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  POM105403  Eriogonum nudum var. auriculatum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC261522  Eriogonum nudum var. nudum John Thomas Howell 1930-7-20 5372 Marin Near Phoenix Lake, n. side of Mt. Tamalpais Comment
  CAS-BOT-BC297984  Eriophyllum confertiflorum Peter H. Raven; Michael P. Johnson 1967-5-1 21061 Marin Angel Island. On S side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC297986  Eriophyllum confertiflorum John Thomas Howell 1950-6-11 26627 Marin Rock Spring Trail near Mt Theater, Mt Tamalpais Comment
  OBI49168  Eriophyllum confertiflorum Lewis S. Rose 1939-5-17 39134 Marin Tiburon 15 Comment
  CAS-BOT-BC297993  Eriophyllum confertiflorum Lewis S. Rose 1956-6-25 56101 Marin Rock Springs, Mt Tamalpais 579 Comment
  UC31692  Eriophyllum confertiflorum var. confertiflorum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC485485  Eriophyllum confertiflorum var. confertiflorum Katharine Brandegee 1907-5-1 Marin Tiburon Comment
  UC76421  Eriophyllum confertiflorum var. confertiflorum Miss M. Alice King 1896-4-1 Marin Angel Island Comment
  UCD161837  Eriophyllum confertiflorum var. confertiflorum Ayzik Solomeshch 2014-5-29 s.n. Marin Summit Fire Road, close to top of the hill. Vegetation plot SFR 02. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.) 320 Comment
  CAS-BOT-BC301196  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-7-1 4549 Marin Point Reyes Post Office Comment
  CAS-BOT-BC301202  Eriophyllum lanatum var. arachnoideum 1913-5-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC301211  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1942-6-21 16985 Marin Carson Ridge Comment
  POM53928  Eriophyllum lanatum var. arachnoideum H. P. Chandler 1900-2-26 534 Marin Mt. Tamalpais Comment
  POM54699  Eriophyllum lanatum var. arachnoideum Harriet Ann Walker 1907-7-4 s.n. Marin Mill Valley. Comment
  UC90306  Eriophyllum lanatum var. arachnoideum KB. 1892-7-12 Marin Tamalpais Comment
  CAS-BOT-BC301939  Eriophyllum staechadifolium Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  RSA12238  Eriophyllum staechadifolium C. B. Wolf 1934-6-28 5783 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC905071  Erodium botrys John Thomas Howell 1947-4-13 23058 Marin Tiburon Peninsula Comment
  CDA4371  Erodium brachycarpum J. T. Howell 1947-4-23 23075 Marin Point Reyes Peninsula, on east side of Drakes Estero. 0 Comment
  SD71226  Eryngium aristulatum John Thomas Howell 1946-9-15 23006 Marin Hidden Lake, Mt. Tamalpais. Comment
  SEINET8673665  Eryngium armatum Unknown 1953-6-9 1435 Marin .4 mile south of school at Pt. Reyes Comment
  JEPS17454  Eryngium armatum W. L. Jepson 1900-9-16 1163 Marin Point Reyes Peninsula Comment
  RSA290423  Eryngium armatum Yusuf Sheikh, Lincoln Constance 1973-6-15 546 Marin On State Highway 1 opposite Dolan County Park, less than 0.5 mile south of Bodega Bay Comment
  UC32470  Eryngium armatum J. Burtt Davy 1900-7-12 6700 Marin Point Reyes Comment
  CAS-BOT-BC40798  Erysimum capitatum Mrs. Bell Richardson 1920-6-11 s.n. Marin Near Localoma. Comment
  RSA41987  Erysimum capitatum var. capitatum H. C. Cantelow 1936-4-5 1161 Marin Near Tomales Bay. Comment
  UC1034925  Erysimum concinnum G. B. and R. P. Rossbach May 28 1938-Jun 6 1939 838 a&b Marin exposed gentle slope on headland near lighthouse; Point Reyes Comment
  CAS-BOT-BC133335  Erythronium revolutum Ella Dales Cantelow 1936-3-18 1134 Marin Ross garden (Cantelow) Comment
  UC130719  Eschscholzia caespitosa H. M. Hall 1909-6-9 8510 Marin Mt. Vision; summit Comment
  UC635480  Eschscholzia californica H. L. Mason 1924-11-15 1157 Marin Willow Camp Bolinas Bay 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
  RSA12215  Eschscholzia californica subsp. californica Carl B. Wolf 1934-6-28 5758 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  SEINET10452930  Eucalyptus viminalis Heidi H. Schmidt 1993-6-8 Schmidt 818 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 152 Comment
  CAS-BOT-BC206814  Euonymus occidentalis Greg de Nevers 2001-6-4 12518 Marin Cataract Gulch Comment
  UC1071561  Euonymus occidentalis var. occidentalis A. E. Wieslander 1934-4-20 458 Marin n. of Country Club; Point Reyes Quad. 106 Comment
  UC130720  Euonymus occidentalis var. occidentalis H. M. Hall 1909-6-8 8507 Marin Inverness Comment
  CAS-BOT-BC312214  Eurybia radulina Dorothy Sutliffe 1922-8-1 s.n. Marin On road between Phoenix and Lagunitas Lakes Comment
  CDA22707  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CAS-BOT-BC282503  Festuca elmeri John Thomas Howell 1944-7-7 s.n. Marin Camp Handy, Mt. Tamalpais Comment
  RSA216150  Festuca elmeri G. H. True 1965-5-4 1874 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills. 61 Comment
  CAS-BOT-BC278441  Festuca idahoensis John Thomas Howell 1943-5-9 17963 Marin San Rafael hills Comment
  RSA127381  Festuca idahoensis J. T. Howell 1941-5-25 16208 Marin Rifle camp, Mt. Tamalpais. Comment
  SBBG114172  Festuca myuros var. hirsuta R. Fowler 1983-5-1 Marin near lighthouse (N of parking area), Pt Reyes Nat Seashore Comment
  CAS-BOT-BC278984  Festuca rubra John Thomas Howell 1944-4-23 19394 Marin Escalle salt marsh Comment
  CAS-BOT-BC278986  Festuca rubra John Thomas Howell 1939-6-18 14780 Marin Near Mud Lake Comment
  CAS-BOT-BC278993  Festuca rubra John Thomas Howell 1943-5-22 18127 Marin Deer Park near Fairfax Comment
  CAS-BOT-BC279003  Festuca rubra Gordon H. True 1968-6-25 4634 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Honda 182 Comment
  UC1106092  Festuca rubra John Thomas Howell 1944-6-6 19556 Marin w of Inverness; Inverness Ridge Comment
  CAS-BOT-BC304289  Filago pyramidata Doreen Smith 2000-6-10 s.n. Marin Chileno Valley, Ielmarini Ranch Comment
  RSA739231  Fragaria chiloensis Keith E. Hoffmaster 1946-3-9 s.n. Marin Wild Strawberry, near Bodega Bay. Comment
  JEPS127697  Fragaria vesca Adam C. Schneider with Susan Fawcett 2014-3-28 457 Marin Southwest of Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UCD67326  Frangula californica D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. Quercus agrifolia coast forests. 20 Comment
  CAS-BOT-BC52571  Frangula californica subsp. californica A. A. Heller 1906-6-12 8388 Marin Mt. Tamalpais Comment
  SEINET11243832  Frangula californica subsp. californica A. A. Heller 1906-6-12 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC223765  Frankenia salina Beryl O. Schreiber 1936-6-28 2263 Marin Chicken Ranch Beach, 1 mile northwest of Inverness, on Tomaes Bay 1 Comment
  RSA254288  Frankenia salina Robert A. Norris 1974-6-7 2050 Marin Between Paradise Drive and San Francisco Bay (San Quentin across arm of bay to the north), Corte Madera. Comment
  OBI36349  Frankenia salina David J. Keil 1983-6-29 17174 Marin Shores of Richardson Bay next to US 101 ca. 4 mi N of Golden Gate Bridge. Comment
  JEPS5224  Fritillaria affinis L. M. Newlon 1921-1 90 Marin Mount Tamalpais Comment
  CAS-BOT-BC130018  Fritillaria affinis W. R. Dudley 1901-4-9 s.n. Marin Near Marshall Comment
  CAS-BOT-BC130033  Fritillaria affinis Clara Tose 1929-4-26 s.n. Marin San Geronimo Comment
  POM226434  Fritillaria affinis Adele Lewis Grant 1918-4-12 1206 Marin Mount Tamalpais Comment
  UC672106  Fritillaria affinis John Thomas Howell 1930-3-9 4551 Marin Point Reyes 152 Comment
  UCR16294  Fritillaria lanceolata Ronald M. Cope 1965-4-11 s.n. Marin San Francisco Bay Region, c. 2.5 mi north of the Golden Gate Bridge on the road between the bridge and Sausalito 15 Comment
  JEPS55705  Fritillaria liliacea W. Roderick 1963-3-24 Marin n end of Lake Nicasio, on and island: Lake Nicasio 4 Comment
  JEPS93155  Fritillaria liliacea M. Wetherwax with D. Pendleton 1993-4-3 2442 Marin on w island in Nicasio Reservoir, on both sides of Point Reyes-Petaluma Road Nicasio Reservoir; , Point Reyes-Petaluma Road 50 Comment
  RSA68727  Fritillaria liliacea Mabel Chandler 1946-05 s.n. Marin Hills west of Nicasio Comment
  UC750710  Fritillaria liliacea Mabel Chandler 1946-5-1 Marin Hills w of Nicasio Comment
  CAS-BOT-BC422446  Fumaria capreolata Ken Howard 1996-3-13 s.n. Marin Along road bet. hostel and stables, Ft. Barry, G.G.N.R.A. Comment
  JEPS58891  Galium aparine John Thomas Howell 1945-6-3 20942 Marin near Shell Beach; near Shell Beach Comment
  LA208414  Galium californicum subsp. californicum John Thomas Howell; 1930-7-20 5385 Marin Mt. Tamalpais on SE side. Comment
  CDA29114  Galium porrigens D. G. Kelch, D. A. Weinstein, A. G. Murdock 2006-5-1 6 .172 Marin Lucas Valley Rd. Comment
  JEPS27960  Galium porrigens var. porrigens Rimo Bacigalupi 1961-5-29 7717 Marin hill just ne Point Reyes station (town) 212 Comment
  UC766041  Galium porrigens var. porrigens R. F. Hoover 1938-2-15 2736 Marin Sausalito Comment
  JEPS58887  Galium trifidum var. pacificum John Thomas Howell 1945-8-5 21366 Marin near Stinson Beach Comment
  SD90999  Galium triflorum Jack Reveal 1975-6-9 1744 Marin one-half mile east of Woodacre 244 Comment
  CAS-BOT-BC229781  Gamochaeta ustulata S. Whelan; L. DiGirolamo; A. Young 2012-5-5 111 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  UC34737  Gamochaeta ustulata F. T. Bioletti 1891-1 Marin Sausalito Comment
  UC589339  Gamochaeta ustulata Beryl O. Schreiber 1932-7-25 677 Marin Lone Pinr Beach Tomales Bay, Lone Pine Beach Comment
  CAS-BOT-BC303409  Gamochaeta ustulata Gordon H. True 1968-7-2 4652 Marin Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, field W of Headquarters 30 Comment
  JEPS20461  Gamochaeta ustulata W. L. Jepson 1919-5-18 8314 Marin Point Reyes Comment
  OBI49104  Garrya elliptica Lewis S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  SD113456  Garrya elliptica Darley F. Howe 1966-6-1 4254 Marin East side of Tomales Bay opposite Inverness. Comment
  UC614983  Garrya elliptica Beryl O. Schreiber 1936-2-1 2106 Marin trail to Shell Beach (on Tomales Bay); Tomales Bay Comment
  UC875996  Garrya elliptica Lewis S. Rose 1938-2-28 38091 Marin near Point Reyes Station; Tomales Bay 15 Comment
  UCD121103  Garrya elliptica Roman Gankin; W. R. Hildreth 1967-10-3 1064 Marin 0.2 mile west of Bolinas Ridge summit on Bolinas Road. Comment
  CAS-BOT-BC192186  Garrya fremontii F. W. Geiger 1913-7-13 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC282624  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  SEINET10559586  Gastridium phleoides Alan A. Beetle 1941-7-6 Beetle 1753 Marin Near Bolinas, common and abundant in open sandy soil. Comment
  SEINET11685527  Gastridium phleoides W. A. Weber 1982-1 16351 Marin village of Larkspur Comment
  CAS-BOT-BC58879  Gaultheria shallon H. E. McMinn; Miss Grimwood 1922-6-15 235 Marin Along Pipe Line Trail up Mt. Tamalpais Comment
  JEPS104698  Gaultheria shallon John L. Morrison 1936-11-8 Marin Mount Tamalpais, first fire break on Pipeline trail Comment
  RSA606462  Gaultheria shallon Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24663 Marin Drake Hwy, turnoff to Mt. Vision, Tomales Bay. 100 Comment
  UC21939  Gaultheria shallon W. L. Jepson 1891-7-19 Marin Mill Valley Comment
  UC481531  Gaultheria shallon H. F. Copeland 1923-6-15 510 Marin Mount Tamalpais Comment
  CAS-BOT-BC208073  Genista monspessulana Peter H. Raven; Michael P. Johnson 1967-5-2 21255 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island. Comment
  POM163338  Gentiana oregana R. C. Bacigalupi 1925-6-20 s.n. Marin Rattlesnake Canyon, Mt. Tamalpais. Comment
  UCR115983  Geranium molle Tom Paradise 1993-4-20 7 Marin San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 6 mi. west of Hwy 101 [probably somewhere in vicinity of Marin County Hospital; latitude and longitude for the hospital]. 61 Comment
  UCD103469  Geranium potentilloides John Thomas Howell 1946-6-16 s.n. Marin Inverness Park. Comment
  CAS-BOT-BC422422  Geranium purpureum D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14675 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC143034  Geranium purpureum D. L. Smith 2001-4-1 s.n. Marin China Camp near Bullhead Flat Comment
  UC23749  Gilia achilleifolia subsp. achilleifolia Alice King 1898-4-17 Marin Mt. Tamalpais Comment
  JEPS69430  Gilia achilleifolia subsp. multicaulis W. L. Jepson 1918-4-20 7556 Marin vicinity San Francisco Bay (Mt. Tamalpais); vicin of San Francisco Bay, Mt. Tamalpais 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
  SEINET7719971  Gilia capitata Unknown Marin San Rafael Comment
  UC931981  Gilia capitata subsp. capitata Verne Grant, Alva Grant 1948-6-12 8575 Marin on Alpine Dam road about 3 mi w Fairfax; w of Fairfax Comment
  CAS-BOT-BC225289  Gilia capitata subsp. chamissonis Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  UCD41389  Gilia capitata subsp. chamissonis Ellen Dean; with PLB 102 2004-5-9 2032 Marin Point Reyes National Seashore, North Beach. Dunes just south of parking area. Comment
  CAS-BOT-BC225295  Gilia capitata subsp. chamissonis Robert Soost 2002-5-24 s.n. Marin At the south end of Limantour Dunes Comment
  RSA63403  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1948-6-17 8593 Marin 0.5 mile east of Tomales on Petaluma Road. Comment
  UC809599  Gilia millefoliata Verne and Alva Grant June 1949 8419 Marin 12 mi from Inverness (3/4 mi from ocean on Pt. Reyes Peninsula); Pt. Reyes Pen. 12 mi from Inverness Comment
  UC1745796  Glebionis segetum Annetta M. Carter, Herbert L. Mason 1938-5-18 1414 Marin 12 mi from [W of] Inverness. Pt. Reyes. Comment
  JEPS128145  Glyceria declinata Eric Wrubel, Joe Woods 2011-4-14 NPS 7 Marin Point Reyes National Seashore. Muddy Hollow Trail Comment
  UCD66782  Glyceria declinata John Thomas Howell 1957-7-22 32817 Marin 2 miles south of Olema. 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-BC282802  Glyceria leptostachya John Thomas Howell 1946-6-13 22039 Marin Chileno Valley Comment
  RSA309544  Glyceria leptostachya Robert A. Norris 1983-9-10 4588 Marin Marin County: Tennessee Valley Trail, 1/4 mile inland from Tennessee Cove, alt 70ft. 21 Comment
  UCD66740  Glyceria leptostachya Malcolm A. Nobs; S. Galen Smith 1949-6-20 914 Marin On Highway I, ca. 1 mile north of Point Reyes Station. Comment
  RSA125085  Gnaphalium californicum Peter H. Raven 1958-7-25 13698 Marin Azalea Springs to Mountain Home, Mount Tamalpias Comment
  RSA254182  Gnaphalium chilense Robert A. Norris 1974-6-7 2061 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  RSA309536  Gnaphalium chilense Robert A. Norris 1983-8-6 4564 Marin Point Reyes Beach North 40 Comment
  UC204195  Gnaphalium palustre A. D. E. Elmer Jul 1903 4614 Marin Point Reyes Post Office Comment
  CAS-BOT-BC302615  Gnaphalium palustre Robert Soost 2002-6-1 s.n. Marin F Ranch, Pt. Reyes National Seashore Comment
  SD51347  Grindelia camporum Darley F. Howe 1961-7-27 3071 Marin 0.6 miles south of Stinson Beach on Highway #1 89 Comment
  SEINET10904829  Grindelia camporum var. bracteosa Heidi H. Schmidt 1993-6-8 Schmidt 814 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  CAS-BOT-BC304429  Grindelia hirsutula John Thomas Howell 1933-7-30 11472 Marin At head of Tomales Bay Comment
  CAS-BOT-BC304454  Grindelia hirsutula L. R. Abrams 1927-4-19 11591 Marin Point Reyes Comment
  CAS-BOT-BC304485  Grindelia hirsutula Peter H. Raven; Michael P. Johnson 1967-5-1 21083 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC304499  Grindelia hirsutula Javier Penalosa 1961-7-29 2009 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC304500  Grindelia hirsutula Saichi Kawahara 1969-3-28 519 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC304815  Grindelia hirsutula J. T. Howell 1933-10-8 11701 Marin Pt. Reyes Comment
  CAS-BOT-BC314466  Grindelia hirsutula R. H. Wagner 1979-6-5 404 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  JEPS41906  Grindelia hirsutula R. F. Hoover 1941-2-2 4749 Marin Point Reyes Comment
  UC1005608  Grindelia hirsutula Frank W. Gould 1939-7-23 843 Marin 3 mi nw Inverness (on road to Tomales Point) 91 Comment
  UC1176886  Grindelia hirsutula John Thomas Howell 1945-7-29 21362 Marin ocean bluff at mouth Rio Honda (n of Bolinas) Comment
  UC747157  Grindelia hirsutula G. Thomas Robbins with J. T. Howell 1945-5-9 1901 Marin near Hamilton Field Air Base 0 Comment
  CAS-BOT-BC314444  Grindelia hirsutula Barrett Anderson 1986-6-12 3056 Marin Hwy 1 just N of Muir Beach 30 Comment
  RSA256345  Grindelia hirsutula Robert A. Norris 1974-6-7 2071 Marin Richardson Bay Park, Tiburon. Comment
  SEINET195657  Grindelia hirsutula var. hirsutula G. T. Robbins, JT Howell 1945-5-9 1901 Marin Hamilton Field Air Base Comment
  UC1509670  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin hill above Camp Reynolds; Angel Island State Park Comment
  UCD85223  Hainardia cylindrica A. A. Beetle 1943-6-1 1959 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC320493  Helenium puberulum A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13181 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  JEPS26072  Helenium puberulum Lewis S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 1 Comment
  JEPS35521  Helenium puberulum W. L. Jepson 1922-8-13 9806 Marin Lagunitas Comment
  UC727054  Helenium puberulum A. A. Heller 1941-7-18 16245 Marin upper end Drake's Estuary (roadside bank on s side of road) Comment
  CAS-BOT-BC224003  Helianthemum scoparium Mrs. E. C. Sutliffe 1919-9-14 s.n. Marin Inverness Comment
  CAS-BOT-BC305350  Helianthus annuus John H. Thomas 1965-12-25 11465 Marin Tiburon Comment
  CAS-BOT-BC305803  Helichrysum petiolare Wilma Follette 1996-7-23 s.n. Marin Tennessee Valley Comment
  CAS-BOT-BC305884  Helminthotheca echioides Robert M. King 1980-7-8 8408 Marin One mile north of Marshall Comment
  CAS-BOT-BC306252  Hemizonia congesta subsp. lutescens John Thomas Howell 1946-9-8 22991 Marin Near Ignacio Comment
  CAS-BOT-BC309639  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 s.n. Marin Tiburon peninsula Comment
  JEPS38277  Hemizonia congesta subsp. lutescens W. L. Jepson 1936-11-2 17976 Marin near San Quentin Comment
  JEPS58901  Hemizonia congesta subsp. lutescens Javier Penalosa 1962-11-30 2629 Marin 1000 ft nw of road to Belvedere Island (above road intersecting Tiburon Blvd.); Tiburon Peninsula 304 Comment
  UC185687  Hemizonia congesta subsp. lutescens Katharine Brandegee Marin Rodeo Lagoon Comment
  UC197509  Hemizonia congesta subsp. lutescens H. M. Hall 1916-7-24 10252 Marin Novato Comment
  UC197522  Hemizonia congesta subsp. lutescens H. M. Hall 1915-11-12 Marin Tiburon Comment
  UC201229  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Tiburon Island Comment
  UC480910  Hemizonia congesta subsp. lutescens Katharine Brandegee 1907-6-1 Marin Tiburon Comment
  CAS-BOT-BC166924  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1981-5-7 9645 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC309650  Hemizonia congesta subsp. lutescens H. M. Hall 1915-9-25 10126 Marin Region of San Francisco Bay. Tiburon Comment
  UCD163548  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-5-11 9441 Marin San Anselmo. Comment
  UC89029  Hemizonia congesta subsp. luzulifolia K. Brandegee 1886-6-7 Marin Sylvania Comment
  CDA7056  Hemizonia fitchii Walter S. Lennon 1973-7-19 Marin Near summit of Lucas Valley Road. 0 Comment
  CAS-BOT-BC123534  Hemizonia multicaulis subsp. vernalis Harriet Ann Walker 1909-5-31 1721 Marin Tiburon Comment
  RSA245536  Hemizonia multicaulis subsp. vernalis Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1154 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  CAS-BOT-BC434198  Hesperevax sparsiflora R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok 2014-4-26 14137 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  POM210031  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  UC534984  Hesperevax sparsiflora var. sparsiflora Mrs. H. P. Bracelin 1930-4-20 13 Marin 1 mi s of Lagunitas 66 Comment
  UC88274  Hesperevax sparsiflora var. sparsiflora T. S. Brandegee 1890-5-1 Marin Liberty Comment
  CAS-BOT-BC310225  Hesperevax sparsiflora var. sparsiflora Maxine Wilkes 1941-4-27 s.n. Marin Tiburon Comment
  CAS-BOT-BC482457  Hesperolinon californicum Doreen L. Smith 2015-4-25 s.n. Marin Leiss Ranch 104 Comment
  CAS-BOT-BC176066  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  CAS-BOT-BC176079  Hesperolinon congestum John Thomas Howell 1967-9-6 43736 Marin West of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC176081  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  JEPS122844  Hesperolinon congestum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 217 Marin Near top of Fairfax/Bolinas Road off of Sir Francis Drake Blvd., along northern extension of Azalea Hill Trail (Pine Mountain Road). Comment
  SEINET10460711  Heterocodon rariflorum Howell Howell 16330 Marin MT. TAMAULPAIS, ROCK SPRING Comment
  CAS-BOT-BC143714  Heteromeles arbutifolia Alice Eastwood 1912-7-27 1521 Marin Mt. Tamalpais Comment
  JEPS45023  Heteromeles arbutifolia W. L. Jepson 1921-9-24 9492 Marin w of Fairfax 243 Comment
  RSA86822  Heteromeles arbutifolia Joseph A. Ewan 1933-10-22 8076 Marin Tomales Bay, Hearts Desire 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
  CAS-BOT-BC143716  Heteromeles arbutifolia Mrs. E. C. Sutliffe 1919-11-1 s.n. Marin Big Lagoon Comment
  SEINET11915758  Heteromeles arbutifolia H. W. Graham 1927-1 s.n. Marin Along road, trails, and RR from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC311176  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1943-6-13 s.n. Marin Sausalito Comment
  UCD161918  Heterotheca sessiliflora subsp. bolanderi Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 03. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC311169  Heterotheca sessiliflora subsp. bolanderi Cassie Burke; Alva Day 1980-6-18 80 -46 Marin Angel Island near summit of Mt. Livermore, North Ridge Trail on north-east slope Comment
  CAS-BOT-BC420418  Heuchera micrantha var. diversifolia Alice Eastwood 1913-7-10 s.n. Marin along road to Bolinas Comment
  UC402508  Heuchera micrantha var. erubescens V. King Chestnut 1887-7-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC424191  Heuchera micrantha var. hartwegii Javier Penalosa 1892-6-1 s.n. Marin Tocaloma Comment
  CAS-BOT-BC319531  Hieracium albiflorum J. W. Congdon 1880-7-3 s.n. Marin Paper Mill Creek Comment
  SD6196  Hieracium albiflorum unknown Jul 1917 Marin Near Muir Woods. Comment
  UC1011007  Hierochloe occidentalis unknown 1936-5-4 201 Marin Camp Taylor Santa Rosa Comment
  UC1132090  Hierochloe occidentalis H. S. Yates 1934-3-18 3694 Marin near Inverness; Pt. Reyes Quadrangle Comment
  UC366026  Hierochloe occidentalis J. G. Lemmon and wife May 1874 Marin near San Rafael Comment
  UC403379  Hierochloe occidentalis H. E. and S. T. Parks 1930-4-10 462 Marin Lake Phoenix Ross District 30 Comment
  SEINET10598882  Hierochloe occidentalis Lewis S. Rose 1949-1-11 Rose 49002 Marin Lagunitas Creek, 3 mi. SE of Tocaloma Redwood forest 27 Comment
  CAS-BOT-BC232497  Hoita macrostachya A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1759 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  UC83744  Hoita macrostachya Katharine Brandegee July 1888 Marin Lagunitas Comment
  CHSC33989  Holcus lanatus J. D. Prouty 1980-4-12 853 Marin Roadside, Hwy. 1 ca. 1 mi N of Olema. 12 Comment
  POM316019  Holcus lanatus Patricia Wilder 1965-6-7 3549 Marin Bolinas Ridge. 534 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
  UC1177243  Holodiscus discolor John Thomas Howell 1946-6-30 22157 Marin Rodeo Lagoon Comment
  CAS-BOT-BC311895  Holozonia filipes Hans Leschke 1954-8-22 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC284602  Hordeum brachyantherum subsp. brachyantherum Peter H. Raven; Michael P. Johnson 1967-5-1 21022 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC350956  Hordeum brachyantherum subsp. brachyantherum A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13249 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  CHSC36413  Hordeum brachyantherum subsp. brachyantherum J. Boze 1982-4-17 414 Marin Along side of Rd A104 1 mi. E of junc. with Hwy 1. Comment
  POM295701  Hordeum brachyantherum subsp. brachyantherum Lyman Benson 1935-5-16 6568 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  RSA127275  Hordeum brachyantherum subsp. californicum J. T. Howell 1948-5-31 24328 Marin Devil's Gulch, near Camp Taylor Comment
  CAS-BOT-BC227231  Hordeum depressum Doreen Smith 2000-5-1 s.n. Marin China Camp State Park Comment
  CAS-BOT-BC284996  Hordeum depressum John Thomas Howell 1947-4-13 23057 Marin Tiburon Peninsula Comment
  CDA2206  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Angel Island, Fort McDowell. 0 Comment
  HSC10225  Hordeum murinum subsp. glaucum R. C. Wunner 1962-4-22 Marin Fairfax, Marinda Oaks, lot adjacent to 27 Vista Way. Comment
  JEPS78373  Horkelia californica Edward Lee 1934-6-17 902 Marin Between Olema and South Brook (Grassy roadside) Comment
  CAS-BOT-BC536641  Horkelia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21194 Marin Wooded slopes above Hospital Cove, west side of Angel Island 60 Comment
  RSA610761  Horkelia californica Joseph A. Ewan 1936-1-1 9371 Marin Garzoli Ranch, Bolinas Mesa Comment
  UC14271  Horkelia cuneata subsp. sericea J. Burtt Davy 1900-6-18 6710 Marin Point Reyes Comment
  CAS-BOT-BC146507  Horkelia tenuiloba J. W. Congdon 1897-7-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146508  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  SD8651  Hosackia gracilis Michener, Bioletti 1892-4-8 66 a Marin Comment
  UCD106036  Hosackia gracilis Michael A. Vincent 1999-6-10 8599 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  SEINET7883481 Image available Hydrocotyle ranunculoides Lewis S. Rose 1946-1 46165 Marin e. shore of Bolinas Lagoon Comment
  CAS-BOT-BC232276  Hypericum concinnum C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1809 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CAS-BOT-BC410244  Hypericum concinnum A. A. Heller 1902-6-18 5719 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  UC1177444  Hypericum concinnum John Thomas Howell 1946-7-7 22200 Marin burned area w. of Potrero Meadow (Mt Tamalpais); Mt Tamalpais Comment
  CAS-BOT-BC410753  Hypericum concinnum Mrs. E. C. Sutliffe 1919-6-2 s.n. Marin San Anselmo Canyon Comment
  CDA36160  Hypericum grandifolium Michael Perlmutter 2011-5-2 Marin Pine Gulch Creek Bank in Bolinas. Adjacent to Starr Route Farms, 88 Olema Road, Bolinas. 0 Comment
  UCD110398  Hypericum perforatum subsp. perforatum Emelie Williamson 1932-6-22 s.n. Marin Between Camp Kent and Muir Wood. Comment
  CAS-BOT-BC229779  Hypochaeris glabra A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 702 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
  CHSC8121  Hypochaeris radicata M. Banning 1969-4-7 34 Marin 12 mi. N. Stinson Beach on Hwy 1. 1 Comment
  UC589562  Hypochaeris radicata Beryl O. Schreiber 1932-6-17 513 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  UC32895  Hypochaeris radicata J. Burtt Davy 1900-6-18 6695 Marin Point Reyes Comment
  CDA4979  Impatiens balfourii William J. Ferlatte, E. R. Nelson 1973-9-5 Marin Buena Vista Street, Mill Valley. 0 Comment
  CAS-BOT-BC232210  Iris douglasiana C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1308 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  UCR20570  Iris douglasiana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  JEPS108591  Iris douglasiana R. Raiche 1988-1-24 80005 Marin Marin Headlands, ridge between Gerbode Valley and Tennessee valley 182 Comment
  RSA0009452  Iris douglasiana Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  RSA98572  Iris douglasiana J. T. Howell 1952-6-3 28322 Marin Near the radio station, Point Reyes Peninsula Comment
  UCSB11606  Iris douglasiana Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  UCSB888  Iris longipetala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse; Pt. Reyes Peninsula Comment
  UC896992  Iris macrosiphon Lewis S. Rose 1941-3-8 41012 Marin Sausalito 121 Comment
  UCD138765  Iris macrosiphon O. M. Oleson 1910-4-9 3262 Marin San Anselmo. Comment
  UC1584757  Isoetes howellii Ed Lee 1979-6-9 Marin High Marsh Comment
  CAS-BOT-BC124310  Isolepis cernua Doreen Smith 2002-5-1 s.n. Marin Bull Pt. marshes. Comment
  CAS-BOT-BC324784  Iva axillaris John Thomas Howell 1945-5-9 s.n. Marin Ignacio Comment
  CAS-BOT-BC340178  Jaumea carnosa Alice Eastwood 1915-6-24 4780 Marin Inverness Comment
  CAS-BOT-BC340177  Jaumea carnosa Peter H. Raven 1964-10-1 19711 Marin On shore of Drake's Estero, Point Reyes Peninsula Comment
  CAS-BOT-BC232233  Juncus J. Klein; G. Block; L. Webb; et al. 2012-5-5 812 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC110000  Juncus acutus Doreen Smith 1994-11-30 s.n. Marin Channel at the southwest corner of Davidson Middle School, southeast of the footbridge. Comment
  RSA127065  Juncus bolanderi J. T. Howell 1943-7-4 18259 Marin Ledum Swamp on road to Point Reyes, Point Reyes Peninsula. Comment
  UC589581  Juncus bolanderi Beryl O. Schreiber 1932-6-30 647 Marin Indian Beach Tomales Bay 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
  JEPS77900  Juncus bufonius Edward Lee 1934-6-17 926 Marin 1-2 mi s South Brook Comment
  RSA129407  Juncus effusus subsp. pacificus B. O. Schreiber 1936-6-21 2251 Marin Shell Ranch. Comment
  RSA368205  Juncus effusus subsp. pacificus H. de Forest 1930-8-15 s.n. Marin Phoenix Lake. Comment
  UC1101026  Juncus hesperius Malcolm A. Nobs and S. Galen Smith 1949-6-28 887 Marin 1.5 mi n Inverness Comment
  UC1101031  Juncus hesperius Herbert L. Mason 1946-7-24 12932 Marin second lake s. Bear Valley (on rd. to Lake Ranch) Comment
  SEINET11789583  Juncus hesperius Unknown 1866-1 10 Marin Bolinas Bay, near San Francisco Comment
  JEPS67106  Juncus occidentalis W. L. Jepson 1919-5-17 8269 Marin Alderney 121 Comment
  SEINET3132235  Juncus patens L. S. Rose 1936-6-14 36325 Marin China Camp, 6 mi NE of San Rafael 3 Comment
  CAS-BOT-BC531274  Juncus phaeocephalus A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15782 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Comment
  JEPS67065  Juncus phaeocephalus unknown 1925-7-23 1 Marin Pt. Reyes Comment
  UC614784  Juncus phaeocephalus Beryl O. Schreiber 1936-6-28 2273 Marin 1.5 mi nnw Indian Beach; Tomales Bay 91 Comment
  UCD141772  Juncus phaeocephalus S. S. Tillett 1956-6-30 587 Marin above and east of Point Reyes Peninsula, approximately 3.5 miles from Point Reyes Light. Comment
  RSA127071  Juncus phaeocephalus var. paniculatus J. T. Howell 1945-6-24 s.n. Marin Lagunitas andeus?, Mt. Tamalpais. Comment
  JEPS67141  Juncus xiphioides W. L. Jepson 1923-11-18 10307 Marin Mill Valley Mt. Tamalpais Comment
  CAS-BOT-BC235894  Keckiella corymbosa Alice Eastwood 1912-7-29 1536 Marin Mt. Tamalpais Comment
  UC886928  Keckiella corymbosa Alice Eastwood 1922-7-23 11510 Marin Mt. Tamalpais; Polili rock Comment
  CAS-BOT-BC175931  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp, Mt. Tamalpais Comment
  RSA128325  Koeleria macrantha P. H. Raven 1950-4-29 1930 Marin Tiburon. Comment
  UC1106120  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp Mt. Tamalpais (Mt. Tamalpais); , Rifle Camp Comment
  SEINET10860236  Koeleria macrantha Alan A. Beetle 1941-5-20 Beetle 2720 Marin South of Stinson Beach, steep rocky coastal bluffs. Assoc. Melica californica. Comment
  CAS-BOT-BC499179  Kopsiopsis hookeri Miss T. Papena 1944-6-18 s.n. Marin Pipeline Trail, Mt. Tamalpais Comment
  CAS-BOT-BC499181  Kopsiopsis hookeri Alice Eastwood 1916-4-1 s.n. Marin Mt. Tamalpais Comment
  JEPS127940  Kopsiopsis strobilacea Adam C. Schneider 2016-4-16 974 Marin Mount Tamalpais Watershed (N of State Park). High Marsh Trail. Comment
  CAS-BOT-BC272309  Lachnagrostis filiformis Catherine Best; Wilma Follette 1996-9-5 1474 Marin East end of Alpine Lake Comment
  CDA7508  Lactuca saligna J. T. Howell 1943-9-5 19324 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  CAS-BOT-BC311763  Lactuca serriola A. Williams 2013-8-9 13760 B Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  CAS-BOT-BC531473  Lapsana communis A. Williams; M. Hicks; F. Leist; M. Murphy 2015-7-24 15944 Marin Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade at Dog Creek/Lagunitas Creek Comment
  CAS-BOT-BC337873  Lapsana communis Wilma Follette 2001-5-2 s.n. Marin Samuel Taylor State Park, at site of spring along Sir Francis Drake Blvd., West of Paper Mill Creek Comment
  CAS-BOT-BC338160  Lasthenia californica Robert Soost 2002-4-12 s.n. Marin Hills southeast of Abbott's Lagoon, Point Reyes National Seashore Comment
  RSA100853  Lasthenia californica Roxana S. Ferris 1954-4-23 12727 Marin 1 mile from Dillons Beach on the Tomales Road. Comment
  CAS-BOT-BC324936  Lasthenia californica subsp. bakeri Lester Rowntree 1938-5-18 s.n. Marin Point Reyes Comment
  JEPS10040  Lasthenia californica subsp. californica R. F. Hoover 1939-4-8 3963 Marin Tiburon Comment
  JEPS127911  Lasthenia californica subsp. californica Adam C. Schneider with Robert Steers 2014-3-29 536 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  JEPS9903  Lasthenia californica subsp. californica Lauramay Tinsley 1926-1-1 Marin near Mill Valley Comment
  UC1177313  Lasthenia californica subsp. californica John Thomas Howell 1947-4-23 23069 Marin w of Mt. Vision; Drakes Estero Comment
  SEINET11447678 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 76 Comment
  SEINET11447682 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse Comment
  UC1363831  Lasthenia californica subsp. macrantha Robert Ornduff 1958-4-30 4961 Marin 2.2 mi s McClure Beach (w of road leading to McClure Beach) Comment
  CAS-BOT-BC355185  Lasthenia glaberrima John Thomas Howell 1941-6-10 16305 Marin 9 miles west of Novato Comment
  RSA123036  Lasthenia macrantha subsp. macrantha B. O. Schreiber 1937-5-9 2394 Marin Point Reyes Lighthouse 152 Comment
  JEPS98738  Lasthenia minor Raymund Chan 1998-5-9 98028 Marin bluffs above Kehoe Beach Point Reyes National Seashore Comment
  CAS-BOT-BC366963  Lasthenia minor Paul Covel 1940-5-19 1788 Marin Pt Reyes Rd Comment
  RSA23191  Lathyrus littoralis I. L. Wiggins 1938-7-14 8938 Marin Stinson Beach, south end of Bolinas Bay. Comment
  UC864461  Lathyrus littoralis Belle Richardson Jackson May 1922 Marin Point Reyes Comment
  UCD106671  Lathyrus tingitanus Rimo Bacigalupi 1961-5-29 7723 Marin Along secondary road up Tomasini canyon, just above state highway 1, northeast of town of Point Reyes Station. Also along the highway just north of Point Reyes Station. 36 Comment
  RSA44356  Lathyrus torreyi J. T. Howell 1940-5-12 15424 Marin Between Little Carson and Carson Ridge. Comment
  RSA406622  Lathyrus vestitus subsp. bolanderi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
  POM277763  Lathyrus vestitus subsp. vestitus Lyman Benson 1929-3-21 1024 Marin North of Sausalito. Comment
  UC1128947  Lathyrus vestitus var. vestitus H. S. Yates 1935-4-2 5054 Marin 1 mi se Fairfax; Tamalpais Quad. 91 Comment
  CAS-BOT-BC304409  Lavandula D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13332 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC321769  Layia gaillardioides Doreen Smith 2003-5-1 s.n. Marin Burdell Mountain, east side Comment
  UC30644  Layia gaillardioides F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UC472401  Layia gaillardioides C. F. Sonne Apr 1887 Marin near Mt. Tamalpais Comment
  CAS-BOT-BC321788  Layia gaillardioides Marian L. Campbell 1920-4-1 s.n. Marin Mill Valley Comment
  UC1069759  Layia platyglossa B. Schreiber 1937-4-9 2395 Marin Point Reyes Lighthouse Point Reyes Quad., Point Reyes Lighthouse 152 Comment
  POM231284  Layia platyglossa subsp. platyglossa D. D. Keck, Jens Clausen 1935-6-15 3360 Marin 2 miles E of Muir Beach, on hills overlooking the ocean. Comment
  JEPS417  Lemna minuscula W. L. Jepson 1922-1-25 9530 Marin Fort Barry Comment
  CAS-BOT-BC339140  Leontodon saxatilis subsp. saxatilis Clare R. Wheeler 1979-6-14 56 Marin Howard Hill Road, N of Gualala 30 Comment
  SD64357  Leontodon saxatilis subsp. saxatilis Darley F. Howe 1966-5-31 Marin 6.5 miles south of Olerna on Highway 1 Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC215720  Lepechinia calycina Dr. A. Kellogg; W. G. W. Harford 1868-1-1 756 Marin Sausalito Comment
  SEINET12277318  Lepechinia calycina H. M. Hall 1901-1 1612 Marin Mt. Tamalpais, region of San Francisco Bay Comment
  CAS-BOT-BC89089  Lepidium didymum A. D. E. Elmer 1903-7-1 4775 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC89092  Lepidium didymum R. E. Frenkel 1964-3-6 393 Marin Marin County Building, Venetia. Comment
  CAS-BOT-BC89531  Lepidium lasiocarpum Alice Eastwood; John Thomas Howell 1939-5-28 7406 Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC12484  Lepidium nitidum John Thomas Howell 1939-5-28 7406 Marin Point Reyes Peninsula. Comment
  NY76570  Lepidium oxycarpum J. T. Howell 1933-4-1 10919 Marin 4.5 miles north of San Raphael Comment
  CAS-BOT-BC273985  Leptochloa fusca subsp. fascicularis Catherine Best 1981-10-17 s.n. Marin Nicasio Reservoir Comment
  UC1950193  Leptochloa fusca subsp. fascicularis Barbara Ertter with Elizabeth Neese 1988-10-29 8018 Marin Nicasio Reservoir ca 10 airmiles SW of Petaluma and W of Novato; on NW edge of reservoir, on Nicasion Valley Road ca mi E of Petaluma Rd Comment
  POM230565  Leptosiphon androsaceus J. T. Howell 1937-6-13 13052 Marin Bolinas Comment
  RSA125839  Leptosiphon bicolor G. R. Campbell 1956-4-6 14 Marin Carson Ridge, Mt. Tamalpais 305 Comment
  CAS-BOT-BC226659  Leptosiphon grandiflorus G. Thomas Robbins; S. Galen Smith 1958-7-8 3897 Marin Along Sir Francis Drake Highway, Point Reyes Peninsula, opposite and east of RCA Radio Station, 1.5 miles south of crossing of Drakes Estero Comment
  RSA107055  Leptosiphon grandiflorus L. S. Rose 1956-7-30 s.n. Marin Point Reyes Peninsula, 7 miles W of Inverness. 9 Comment
  CAS-BOT-BC232252  Leptosiphon parviflorus A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 700 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  POM361824  Lessingia hololeuca L. S. Rose 1946-9-20 s.n. Marin Ignacio 6 Comment
  SD62437  Lessingia hololeuca Willard Spence 1960-10-16 636 Marin Corner of East Blithedale and Camino Alto Mill Valley Comment
  CAS-BOT-BC324154  Lessingia hololeuca Doreen Smith 2003-8-23 s.n. Marin Mt. Marin to Del Ganado road, Terra Linda Comment
  RSA181949  Lessingia micradenia var. micradenia Willard Spence 1960-8-29 599 Marin 4 miles from Fairfax on bolinas Road, heading towards Mount Tamalpais Comment
  SD62222  Lessingia micradenia var. micradenia Willard Spence 1962-7-18 708 Marin Camp Handy, Mount Tamalpais Comment
  UC912330  Lessingia micradenia var. micradenia Herbert L. Mason 1925-9-17 2233 Marin near Phoenix Lake Comment
  UCD161965  Lessingia micradenia var. micradenia Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC324199  Lessingia micradenia var. micradenia Doreen Smith 2003-5-31 s.n. Marin French Ranch open space preserve Comment
  CAS-BOT-BC341991  Lessingia ramulosa John Thomas Howell 1946-9-8 22992 Marin Near Ignacio Comment
  CAS-BOT-BC492918  Lessingia ramulosa Aaron Arthur 2011-8-7 010 Marin On private ranch in San Antonio Creek watershed, accessed from San Antonia Road, northern part of the county Comment
  CAS-BOT-BC229766  Leucanthemum vulgare C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1961 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC283521  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC273573  Leymus californicus John Thomas Howell 1943-6-6 18213 Marin Upper end of Muir Woods Comment
  UCD61312  Leymus californicus John Thomas Howell 1958-6-28 33640 Marin Mt. Tamalpais. Willow Meadow. Comment
  UCD64270  Leymus cinereus L. Y. Leonard 1919-6-10 X- 3045 Marin San Quentin. Comment
  JEPS71208  Leymus mollis subsp. mollis William S. Cooper 1925-7-22 52 Marin Stinson Beach; sand dunes Comment
  CAS-BOT-BC272228  Leymus pacificus John Thomas Howell 1947-6-4 23222 Marin Pt. Reyes Peninsula Comment
  UCD64222  Leymus pacificus Beetle 1946-7-13 4714 Marin Point Reyes. Comment
  CAS-BOT-BC272227  Leymus pacificus John Thomas Howell 1945-6-12 20960 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC274485  Leymus triticoides John Thomas Howell 1944-9-24 20741 Marin Stinson Beach Comment
  UC21305  Ligusticum apiifolium J. Burtt Davy 1900-6-18 6766 Marin Point Reyes Comment
  UC1123002  Lilaeopsis masonii B. Schreiber 1936-6-28 2266 Marin 1 mi. from Inverness (Chicken Ranch Beach); Point Reyes Quad., Chicken Ranch Beach 3 Comment
  CAS-BOT-BC130738  Lilium pardalinum John Thomas Howell 1966-7-20 41994 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC130737  Lilium pardalinum Elsie Zeile 1911-6-4 s.n. Marin Nr. Fairfax Comment
  JEPS19613  Limnanthes douglasii W. L. Jepson 1897-4-10 13548 Marin Mill Valley Comment
  SBBG114174  Limnanthes douglasii subsp. douglasii R. Fowler 1983-4-18 Marin near Goddard Ranch House, E of house, Pt Reyes Nat Seashore Comment
  JEPS21833  Limnanthes douglasii subsp. sulphurea Bryce G. Decker 1958-5-4 78 Marin 3 mi from Point Reyes Lighthouse (along Sir Francis Drake Boulevard) Comment
  UCSB15250  Limnanthes douglasii subsp. sulphurea Breedlove, Dennis 1962-4-17 Marin 1 mile north of Olema on State Highway 1 15 Comment
  CAS-BOT-BC45865  Limnanthes douglasii var. sulphurea Alice Eastwood 1906-5-1 n.s Marin Pt. Reyes Comment
  RSA51365  Limonium californicum L. S. Rose 1949-9-5 49168 Marin Manzanita. Comment
Read comments
Jun 23 2013
  SJSU6458  Limonium californicum W. Savage 1975-7-31 1033 Marin by Corte Madera Cr, Creekside Park, Greenbrae Comment
  RSA400272B  Limosella aquatica H. de Forest 1930-8-15 s.n. Marin Phoenix Lake. Comment
  OBI43925  Linanthus acicularis Michener, Bioletti May 1893 Marin Tocaloma Comment
  JEPS58153  Linanthus androsaceus W. L. Jepson 1892-4-5 20901 Marin Ross Valley Comment
  UC659497  Linanthus androsaceus Lincoln Constance, Alan A. Beetle 1940-4-20 2567 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  JEPS58946  Linaria vulgaris John Thomas Howell 1946-6-13 22062 Marin Estero School n of Dillons Beach; Estero School Comment
  UC5548  Lithocarpus densiflorus J. Burtt Davy 1893-4-26 158 Marin Tamalpais Comment
  CAS-BOT-BC36108  Lithocarpus densiflorus var. densiflorus Dunn Dziekanowski; Bennett Dziekanowski 1976-7-26 2454 Marin vicinity of Samuel Taylor Campground 304 Comment
  CAS-BOT-BC36116  Lithocarpus densiflorus var. densiflorus J. P. Moore no date s.n. Marin unspecified Comment
  UC402492  Lithophragma affine C. F. Sonne Apr. 1887 2268 Marin Ross Valley Comment
  UC747340  Lithophragma affine G. Thomas Robbins 1944-4-14 1520 Marin about 3 mi w Hamilton Field Air Base (on n slope of Big Rock Ridge); w of Hamilton Field Air Base, n slope of Big Rock Ridge 60 Comment
  SEINET12218322  Lithophragma heterophyllum F. H. Utech 1988-1 88 -153 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  UC29006  Lobelia F. P. McLean 1872-1 Marin Comment
Read comments
Sep 15 2010
  JEPS77898  Logfia gallica Edward Lee 1934-6-17 916 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC283459  Lolium multiflorum Javier Penalosa 1961-4-16 1307 Marin Tiburon Peninsula. Railroad yard in Tiburon Comment
  CAS-BOT-BC283496  Lolium multiflorum Javier Penalosa 1961-8-26 2186 Marin Tiburon Peninsula. Tiburon Blvd 0.5 mile from US101 Comment
  CHSC60206  Lolium multiflorum J. Boze 1982-4-17 408 Marin Along side of Rd. A104, 3 mi e of Junction with Hwy. 1. Comment
  UC60761  Lolium multiflorum Jos. Burtt Davy 1900-6 6782 Marin Point Reyes Peninsula Comment
  UCD66108  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 a Marin Tiburon Peninsula. Paradise Dr. 2.4 mi. northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC443982  Lolium perenne K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14010 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CHSC13811  Lolium perenne M. E. Banning 1969-5-9 95 Marin W. end of Samuel P. Taylor Park on Highway 104. 60 Comment
  UC38794  Lolium temulentum J. Burtt Davy Aug. 1898 Marin near Olema; near Olema Comment
  SEINET4310249 Image available Lomatium dasycarpum Robert A. Norris 1984-1 4668 Marin Bootjack Area, Mt. Tamalpais, Marin Co., Calif. 411 Comment
  JEPS17147  Lomatium dasycarpum subsp. dasycarpum Victor Duran 1926-3-6 1329 Marin Corte Madera Ridge Tamalpais U.S.G.S. Map, San Francisco Bay Region, Corte Made 243 Comment
  POM195558  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. Parks 1930-4-10 507 Marin Hills above Tiburon Comment
  CAS-BOT-BC229744  Lonicera hispidula P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1602 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  JEPS58893  Lonicera hispidula var. vacillans John Thomas Howell 1946-6-16 22084 Marin Pt. Reyes Station Comment
  RSA455191  Lonicera hispidula var. vacillans M. B. Dunkle 1936-8-14 4780 Marin Bolinas Bay; Coastal Northern California. Comment
  RSA90122  Lonicera hispidula var. vacillans E. K. Balls, P. C. Everett 1953-10-8 18580 Marin 1 mile W of turn off to top of Mt. Tamalpais on road from Hwy 1 to Stinson Beach. 366 Comment
  SEINET12266828  Lonicera involucrata E. H. Graham 1931-1 6843 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC241510  Lonicera involucrata var. ledebourii Paul F. Covel 1937-6-27 599 Marin Pt Reyes Station Comment
  UC573335  Lotus B. Schreiber 1936-6-28 2274 Marin 1.5 mi nw Indian Beach; Pt. Reyes Quad. 106 Comment
  SBBG12339  Lotus corniculatus E. R. Chandler 1961-7-17 224 Marin State Hwy 1 between Walker Crk and Tomales 30 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
  RSA508238  Lotus corniculatus Robert A. Norris 1974-6-7 2055 Marin Dry soil at road edge near salt marsh and Paradise Dr. (San Quentin across arm of bay to the north), Corte Madera. Comment
  CAS-BOT-BC175899  Lotus denticulatus Doreen Smith 1998-5-31 s.n. Marin San Rafael bayshore, near Home Depot hardware store, Shoreline Parkway Comment
  JEPS97675  Lotus formosissimus Annetta M. Carter 1934-4-29 524 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC1300857  Lotus formosissimus Helen K. Sharsmith 1963-5-18 5467 Marin e edge Tomales Bay; San Francisco Bay Region 9 Comment
  UC1745850  Lotus heermannii var. orbicularis Annetta M. Carter 1934-5-6 538 Marin Tomales Pt. road about [?] mile from Pt. Reyes Rd. jct. 121 Comment
  UCR136588  Lotus junceus Beecher Crampton 1960-6-8 5590 Marin Central Coast, Point Reyes, northern arm of Drakes Estero at the road crossing 5 Comment
  UC15754  Lotus junceus var. biolettii F. T. Bioletti Jul 1891 Marin Mill Valley Comment
  UC80744  Lotus junceus var. biolettii T. S. Brandegee 1890-7-7 Marin Tamalpais Comment
  UC15651  Lotus micranthus Harley P. Chandler 1899-4-8 257 Marin n slope Mt. Tamalpais Comment
  UC123714  Lotus scoparius Harriet A. Walker 1907-7-4 635 Marin Cascade Drive Mill Valley Comment
  UC589373  Lotus scoparius Beryl O. Schreiber 1932-6-29 582 Marin Dune Beach Tomales Bay Comment
  POM303717  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  RSA40160  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  SEINET7075551  Lotus wrangelianus A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83]. Comment
  SEINET6932586  Lotus wrangelianus W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin Ca. 2 miles southeat of Stinson Beach. Comment
  RSA32136  Ludwigia hexapetala J. T. Howell 1945-7-1 21259 Marin Tiburon. Comment
  RSA32480  Ludwigia hexapetala J. T. Howell 1945-8-12 21379 Marin Tiburon. Comment
  CAS-BOT-BC201229  Lupinus Alice Eastwood 1923-5-13 11780 Marin Pt. Reyes Comment
  UC150139  Lupinus albifrons A. A. Heller 1906-6-12 8395 Marin Mt. Tamalpais Comment
  CAS-BOT-BC201440  Lupinus albifrons var. albifrons A. A. Heller 1906-6-12 8395 Marin Near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC201453  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48419 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC196050  Lupinus albifrons var. collinus John Thomas Howell 1946-5-16 21873 Marin Angel Island, s. side Comment
  RSA104654  Lupinus albifrons var. collinus Alice Eastwood 1897-12 s.n. Marin Mt. Tamalpais. Comment
  UC130324  Lupinus albifrons var. douglasii H. P. Chandler 1900-2-26 527 Marin south side of Mount Tamalpais Mount Tamalpais Comment
  SEINET199776  Lupinus arboreus June McCaskill, C. H. Lamoureux 1956-6-29 498 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  UC127030  Lupinus arboreus J. Burtt Davy 1894-3-31 684 Marin mouth of Bear Valley Comment
  UC864998  Lupinus arboreus L. R. Abrams 1927-4-19 11613 Marin Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes Comment
  UCD106597  Lupinus arboreus Beecher Crampton 1957-7-11 4284 Marin Junction Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  RSA12214  Lupinus arboreus var. arboreus Carl B. Wolf 1934-6-28 5757 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  RSA258104  Lupinus arboreus var. arboreus Robert A. Norris 1975-5-17 2357 Marin Bank by Sir Francis Drake Highway, vicinity of Ledum Swamp. Comment
  CDA6131  Lupinus bicolor D. G. Kelch 2006-5-1 6 .175 Marin Lucas Valley Rd. Comment
  CHSC114354  Lupinus bicolor D. G. Kelch 2006-5-10 06 .175 Marin Lucas Valley Rd. 99 Comment
  JEPS64991  Lupinus bicolor W. L. Jepson 1897-4-10 31 t Marin Mill Valley Comment
  UCD107124  Lupinus bicolor Rimo Bacigalupi; L. Heckard 1964-4-29 8936 Marin at Drake's Beach, near Sir Francis Drake Historical Monument, Drakes Beach County Park, shores of Drakes Bay, 3 miles n.e. of Point Reyes. Comment
  RSA201529  Lupinus bicolor subsp. bicolor Robert F. Hoover 1964-4-8 8679 Marin Bolinas Ridge Comment
  SEINET10970228  Lupinus bicolor var. umbellatus Robert A. Schlising 1962-4-8 Schlising 2287 Marin Weed in open; drake's beach, point reyes peninsula. Comment
  UC56337  Lupinus chamissonis J. Burtt Davy 1900-6-27 6797 Marin Point Reyes Comment
  RSA107094  Lupinus densiflorus var. aureus L. S. Rose 1956-6-4 56090 Marin 3 miles north of Marshall, Tomales Bay. 9 Comment
  CDA27495  Lupinus microcarpus var. densiflorus G. H. True 1977-5-25 8190 Marin Just east of Highway 101 at northeast corner of intersection of San Quentin off-ramp and Sir Francis Drake Boulevard, Greenbrae. Comment
  JEPS86363  Lupinus microcarpus var. densiflorus Jack and Betty Guggolz 1988-4-29 920 Marin Rancho Laguna de San Antonio; road shoulder at the summit of the Chileno Valley Road Comment
  UC198307  Lupinus microcarpus var. microcarpus Katharine Brandegee Marin Tiburon Comment
  JEPS65361  Lupinus nanus W. L. Jepson 1918-4-20 7558 Marin Mt. Tamalpais Comment
  UC130298  Lupinus nanus J. Burtt Davy 1895-5-13 1250 Marin Redwood Canyon Comment
  UCD109086  Lupinus nanus Miss M. Kennedy 1922-5-27 s.n. Marin Radio Station. Comment
  JEPS77223  Lupinus polyphyllus var. polyphyllus Robert M. Lloyd 1963-4-24 2364 Marin on rd to McClures Beach 7.7 mi w Inverness; on rd to McClures Beach w of Inverness Comment
  CAS-BOT-BC8252  Lupinus punto-reyesensis C. P. Smith 1947-6-24 47548 Marin 4.7 miles S of Olema on Hwy 1. Comment
  JEPS35808  Lupinus variicolor Rimo Bacigalupi and L. R. Heckard 1964-4-29 8939 Marin 3 mi ne Point Reyes (along inner edge of strand above edge of marsh at Drake's Beach, near Sir Francis Drake Historical Monument); Drake's Beach County Park, ne of Point Reyes Comment
  UC130673  Lupinus variicolor H. M. Hall 1909-6-9 8514 Marin summit Mt. Vision Mt. Vision; summit Mt. Vision Comment
  UC764770  Lupinus variicolor R. F. Hoover 1941-5-21 5162 Marin Point Reyes Comment
  UC2985  Luzula macrantha J. Burtt Davy Aug. 1898 4320 Marin Near Olema Comment
  JEPS85610  Luzula subsessilis W. L. Jepson 1917-3-31 6857 Marin Mt. Tamalpais Comment
  JEPS45979  Lythrum hyssopifolia Franklin P. Nutting 1895-6-27 Marin Mill Valley; Western Middle California, Mill Valley Comment
  RSA256388  Lythrum hyssopifolia Robert A. Norris 1974-5-24 2013 Marin Near Cecilia Way and Tiburon Blvd., Tiburon Peninsula. Comment
  CAS-BOT-BC342629  Madia anomala John Thomas Howell 1947-4-27 23097 Marin Bald Mt. west of San Anselmo Comment
  SEINET11601306 Image available Madia anomala K. Brandegee 1907-6-9 s.n. Marin Mill Valley, Tamalpais Comment
  UCD163734  Madia anomala Peter Rubtzoff 1981-5-7 9638 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  CAS-BOT-BC176383  Madia capitata Peter Rubtzoff 1980-7-12 9460 Marin San Anselmo Comment
  CAS-BOT-BC343722  Madia elegans Philip A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas 152 Comment
  POM315939  Madia exigua Patricia Wilder 1965-6-7 3535 Marin San Geronimo Ridge; Coast Mt. Range; Pacific Ocean Watershed 244 Comment
  CAS-BOT-BC343085  Madia gracilis John Thomas Howell 1940-5-26 15543 Marin Little Carson Falls Comment
  UC473437  Madia gracilis John Thomas Howell 1930-7-20 5371 Marin slopes near Phoenix 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
  POM285000  Madia gracilis subsp. gracilis Lyman Benson 1934-8-30 6128 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  RSA330737  Madia madioides Robert A. Norris 1985-6-3 4893 Marin Bank by Sir Francis Drake Blvd., near south end of Samuel P. Taylor State Park, ca. 0.5 (air) miles west of Lagunitas. 61 Comment
  CAS-BOT-BC343610  Madia sativa Gordon H. True 1969-5-9 4916 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Hondo 30 Comment
  UCD18532  Madia sativa June McCaskill; with C. H. Lamoureux 1956-6-29 491 Marin Point Reyes Peninsula, Drakes Beach. Comment
  UC672092  Maianthemum dilatatum Herbert L. Mason 1929-4-26 5226 Marin marsh near summit Light House Rd. Inverness Ridge Comment
  CAS-BOT-BC510716  Maianthemum dilatatum John Thomas Howell 1946-5-5 21757 Marin Swale near radio station, Point Reyes Peninsula 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
  CAS-BOT-BC511469  Maianthemum racemosum subsp. amplexicaule Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC511476  Maianthemum racemosum subsp. amplexicaule J. P. Moore No date on label s.n. Marin Unspecified Comment
  RSA304217  Maianthemum racemosum subsp. amplexicaule James R. Shevock 1971-2-27 698 Marin Franklin Creek 91 Comment
  SEINET10871597  Malva nicaeensis Heidi H. Schmidt 1993-6-8 Schmidt 813 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  UC615077  Marah fabacea Beryl O. Schreiber 1936-3-8 2145 Marin Chicken Ranch Tomales Bay Comment
  UC635686  Marah fabacea Curtis Ferris 1932-3-15 17 Marin e side Bolinas Bay Comment
  SJSU3883  Marah oregana C. W. Sharsmith 1964-4-25 7235 A Marin near Mud L, Inverness Ridge, Point Reyes Peninsula 381 Comment
  UC28945  Marah oregana Harley P. Chandler 1899-4-8 264 Marin n slope Mt. Tamalpais Comment
  UC28953  Marah oregana Harley P. Chandler 1900-6-9 739 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  JEPS106993  Marsilea vestita subsp. vestita J. Greenhouse 2004-9-12 5107 Marin Alpine Lake, about 200 yards below Bon Tempe Dam 196 Comment
  CAS-BOT-BC348135  Matricaria discoidea Javier Penalosa 1961-4-29 1364 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  UC1106253  Medicago polymorpha John Thomas Howell 1947-7-6 Marin Laurel Dell Mt. Tamalpais Comment
  CAS-BOT-BC271753  Melica californica Peter H. Raven; Michael P. Johnson 1967-5-1 21058 Marin Slopes on south side of island near Rock quarry and small reservation, Angel Island 91 Comment
  CAS-BOT-BC271760  Melica californica Gordon H. True 1965-4-6 1795 Marin Black Canyon at waterfall just east end of Mountain View Drive, San Rafael Hills Comment
  JEPS127366  Melica californica Robert Steers 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 400 WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads. Comment
  UCD86433  Melica californica Beecher Crampton 1954-4-28 1823 Marin 1 mile north of Nicasio. Comment
  UC196388  Melica geyeri H. S. Yates 1914-5-4 227 Marin near Mill Valley Comment
  CAS-BOT-BC282141  Melica geyeri Doreen Smith 1997-4-8 s.n. Marin Hills W of Nicasio Comment
  CAS-BOT-BC282155  Melica geyeri Catherine Best 1983-4-16 s.n. Marin Along Highway 1 about 1 mile SW of Tomales Comment
  CAS-BOT-BC264160  Melica subulata John Thomas Howell 1945-8-5 s.n. Marin Dipsea Trail, head of Kent Ravine, Mt. Tamalpais Comment
  CAS-BOT-BC262520  Melica torreyana John Thomas Howell 1941-5-25 16240 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC262536  Melica torreyana A. A. Heller 1906-6-12 8397 Marin Along the railroad near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC291879  Melica torreyana R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13510 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road Comment
  LA12169  Melica torreyana Carl Epling; 1921-3-13 sn Marin Black Canyon Comment
  UCD89094  Melica torreyana P. B. Kennedy 1914-3-22 4637 Marin Railroad track near Muir Inn. Comment
  UCD89095  Melica torreyana P. B. Kennedy 1914-3-22 4634 Marin Railroad track near Muir Inn. Comment
  UCD89228  Melica torreyana Beecher Crampton 1954-4-28 1822 Marin Inverness. Comment
  UC187203  Melilotus indicus C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  UC25358  Melissa officinalis unknown 1897-7-19 Marin Palo Alto Creek Comment
  UC634877  Mentha canadensis H. L. Mason 1925-9-17 2226 Marin in stream bed at e end Lake Lagunitas; e end of Lake Lagunitas Comment
  UC1618016  Mentha pulegium Donald G. Nelson 1939-9-23 637 Marin about 1 mi beyond Marshall (Highway paralleling Tomales Bay) Comment
  UC1177454  Mentzelia laevicaulis var. laevicaulis John Thomas Howell 1945-9-16 21488 Marin n San Rafael (along railroad) Comment
  JEPS128121  Mercurialis annua Eric Wrubel 2012-7-25 NPS 48 Marin Golden Gate National Recreation Area. Sweeney Ridge, at Skyline College gate. Comment
  OBI3007  Micranthes bryophora Lewis S. Rose 1968-3-10 68002 Marin Larkspur, Bon Air Rd 8 Comment
  SEINET7718054  Micromeria douglasii Unknown Marin Camp Taylor Comment
  CAS-BOT-BC322607  Micropus amphibolus John Thomas Howell 1944-4-23 19408 Marin Hills se of Kentfield = Greenbrae Hills Comment
  CAS-BOT-BC322608  Micropus amphibolus John Thomas Howell 1943-4-11 17921 Marin Black Canyon, San Rafael Hills Comment
  UC830559  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  CAS-BOT-BC348502  Micropus californicus var. californicus John Thomas Howell 1943-5-2 s.n. Marin San Anselmo Creek canyon Comment
  UC468888  Microseris douglasii subsp. douglasii E. L. Greene 1886-4-26 Marin Tiburon Comment
  UC50020  Microseris douglasii subsp. douglasii Edw. L. Greene 1886-4-27 Marin Tiburon Comment
  UC92143  Microseris paludosa M. K. Curran June 1886 Marin Point Reyes Comment
  CAS-BOT-BC322739  Microseris paludosa John Thomas Howell 1947-5-14 23151 Marin Above Drakes Estero, wnw of Mt. Vision Comment
  SEINET12350535  Mimulus aurantiacus Unknown 1998-5-25 18 Marin N of Inverness, past Historic "L" Ranch, off Pierce Point Road, overlooking Tomales Bay 17 Comment
  RSA420289  Mimulus aurantiacus var. aurantiacus M. B. Dunkle 1931-7-11 2475 Marin Tomales Bay, north side near Point Reyes, San Francisco Bay Region Comment
  UC101770  Mimulus aurantiacus var. aurantiacus Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  UC103639  Mimulus aurantiacus var. aurantiacus E. L. Greene May 1886 Marin Tamalpais Comment
  JEPS10566  Mimulus douglasii W. L. Jepson 1927-3-20 11560 Marin Mill Valley Comment
  JEPS58934  Mimulus douglasii John Thomas Howell 1941-5-18 16193 Marin near Rock Spring; Mt. Tamalpais Comment
  UCD35990  Mimulus grandis Beecher Crampton 1946-8-14 413 Marin along an inlet between Hamlet and Tomales. 6 Comment
  CAS-BOT-BC434197  Minuartia douglasii R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok 2014-4-26 14136 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UC746831  Minuartia douglasii G. Thomas Robbins 1944-4-14 1515 Marin 2-3 mi w Hamilton Field Air Base (n slope of ridge); Big Rock Ridge 152 Comment
  UCD161971  Minuartia douglasii Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC388684  Minuartia douglasii Walter Knight 1965-5-9 1143 Marin Old St. Hilary's Churchyard. Tiburon Comment
  CDA3327  Mirabilis jalapa J. T. Howell 1969-6-3 45865 Marin Irwin Street bridge, San Rafael . 0 Comment
  UC1561215  Mollugo verticillata Barbara Ertter with Elizabeth Neese 1988-10-29 8025 Marin Nicasio Reservoir ca. 10 mi. s.w. Petaluma (and w. of Novato, s.w. edge of reservoir near boat launching area ca 1 mi. n.-n.w. of dam); Nicasio Reservoir Comment
  CAS-BOT-BC220395  Monardella purpurea John Thomas Howell 1939-7-16 s.n. Marin Fern Canyon, Mt. Tamalpais 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-BC220408  Monardella purpurea John Thomas Howell 1942-6-21 16977 Marin Carson Ridge Comment
  CAS-BOT-BC220172  Monardella sinuata subsp. nigrescens Alice Eastwood 1934-5-13 18858 Marin Pt. Reyes Comment
  RSA73859  Monardella undulata L. S. Rose 1952-7-16 52005 Marin Point Reyes, near lighthouse Comment
Read comments
Sep 4 2013
  UC2037109  Monardella undulata Carl B. Wolf 1934-6-28 5776 Marin 3 mi by road from Lighthouse; Pt. Reyes Peninsula 60 Comment
  RSA12207  Monardella villosa Carl B. Wolf 1934-6-27 5750 Marin Along road at NE end of Bolinas Bay 8 Comment
  CHSC21976  Monardella villosa subsp. franciscana Robert A. Schlising; L. Thurman, D. Escola 1962-7-21 2335 Marin Along road and slopes near Point Reyes Lighthouse. Comment
  CAS-BOT-BC349581  Monolopia major Doreen Smith 2003-3-1 s.n. Marin Mount Burdell, east side Comment
  CAS-BOT-BC444812  Montia diffusa Doreen Smith 2007-3-22 s.n. Marin Mount Tamalpais State Park just North of Muir Woods boundary. Bootjack Trail. Comment
  CAS-BOT-BC445167  Montia parvifolia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC445168  Montia parvifolia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  SEINET5624561 Image available Myosotis D. Aronson 1967-1 73 Marin S of parking lot at entrance to Muir Woods National Monument Comment
  CDA37905  Myosotis latifolia D. G. Kelch 2011-5-13 11 .248-C Marin Near Phoenix Lake. Comment
  CAS-BOT-BC101679  Myrica californica Alice Eastwood 1913-12-29 s.n. Marin Inverness Comment
  CAS-BOT-BC101681  Myrica californica Joseph Andorfer Ewan 1933-10-22 8052 Marin Cold Bog, Pt. Reyes Peninsula Comment
  POM166790  Myrica californica Jos. Burtt Davy 1893-7-24 228 Marin Redwood Canon [Canyon]. Comment
  RSA21963  Myrica californica E. K. Balls, P. C. Everett 1953-10-8 18582 Marin 0.8 mi E of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 91 Comment
  UC672604  Myrica californica Herbert L. Mason 1924-10-12 1113 Marin s.e. slope Mt. Tamalpais Comment
  RSA128311  Myriophyllum hippuroides J. T. Howell 1946-6-20 s.n. Marin 2 miles south of Olema. Comment
Read comments
Aug 2 2010
  CDA37310  Myriophyllum spicatum B. Villegas 2008-7-7 s.n. Marin Bon Tempe Reservoir. 0 Comment
  UCD36622  Nassella lepida Beecher Crampton 1955-5-24 2806 Marin Marin County, 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  CAS-BOT-BC260158  Nassella pulchra Javier Penalosa 1961-4-1 1214 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard, ca 1 mile from US 101 Comment
  CAS-BOT-BC260163  Nassella pulchra Javier Penalosa 1961-2-25 1065 Marin Tiburon Peninsula. Tiburon, bordering Typha marsh Comment
  UC60253  Nassella pulchra Jos. Burtt Davy 1901-6 6801 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC260157  Nassella pulchra M. S. Taylor 1980-4-12 2466 Marin Ca 2 miles N of Nicasio, on E side of Nicasio Valley Road 60 Comment
  RSA431562  Nasturtium officinale Dr H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  POM65026  Navarretia rosulata Katherine Brandegee 1910-9-4 s.n. Marin Between West Point and Willow Camp, on seaward side of Mt. Tamalpais Comment
  RSA642580  Navarretia rosulata Stan C. Spencer 1995-6-8 568 -01 Marin From Fairfax W 5 miles on Fairfax-Bolinas Road (2.24 miles past Sky Oaks Road to Lake Lagunitas); Top of hill at turnout at W side of road Comment
Read comments
Jul 3 2011
  UCD48556  Navarretia rosulata John Thomas Howell 1946-6-23 22114 Marin Carson Ridge, Marin County. Comment
  CAS-BOT-BC232714  Navarretia rosulata John Thomas Howell 1946-7-7 22191 Marin Mount Tamalpais. Burned area S of Barth's Retreat Comment
  UC1294002  Navarretia squarrosa E. K. Balls 1958-7-20 23573 Marin about junction of roads to Drakes Bay and Lighthouse Pt. Reyes Peninsula 121 Comment
  RSA122935  Navarretia squarrosa B. O. Schreiber 1936-6-21 2247 Marin Shell Beach 2 Comment
  UC133895  Navarretia viscidula unknown Marin San Rafael Comment
  UC1719853  Navarretia viscidula David Fruchter 1978-9-13 90 Marin Lagunitas Comment
  CAS-BOT-BC263265  Nemophila menziesii G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 206 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  SEINET12279998  Nemophila menziesii M. T. Doutt 1931-1 360 Marin Mt Tomalpais 305 Comment
  UC767672  Nemophila menziesii var. atomaria R. F. Hoover 1938-2-15 2741 Marin Tiburon Comment
  SBBG6138  Nemophila menziesii var. atomaria H. and M. Dearing 1940-3-21 4135 Marin rd to Tamalpais from Fairfax Comment
  CAS-BOT-BC219423  Nemophila parviflora Fred Ross; Gordon H. True 1970-3-6 5197 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Arroyo Honda Comment
  RSA0034434  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 8 Marin Mill Valley, at the southerly base of Mt. Tamalpais. Comment
  CAS-BOT-BC83559  Nicotiana acuminata var. multiflora Doreen Smith 2002-10-10 s.n. Marin Rubicon Trail entrance, Gallinas Valley. Comment
  CAS-BOT-BC142272  Oemleria cerasiformis Peter H. Raven; Michael P. Johnson 1967-5-2 21294 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island - Angel Island 45 Comment
  SBBG70948  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula Comment
  CAS-BOT-BC499675  Orobanche californica subsp. californica John Thomas Howell 1939-7-2 s.n. Marin Big Lagoon (Muir Beach) Comment
  JEPS19481  Orobanche fasciculata Herbert L. Mason 1925-4-12 1321 Marin Mt. Tamalpais. Comment
  UC27876  Orobanche fasciculata W. L. Jepson 1892-6-11 Marin On Mount Tamalpais. Comment
  CAS-BOT-BC499916  Orobanche fasciculata John Thomas Howell 1939-5-21 s.n. Marin Tiburon Peninsula (south end) Comment
  UCD123201  Orobanche fasciculata C. Condit 1933-5-20 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC502960  Orobanche vallicola Berta Kessel 1848-9-8 s.n. Marin Novato Comment
  JEPS70100  Orobanche vallicola L. R. Heckard 1967-10-15 1751 Marin hear home of Dr. Edward Kessel on Indian Valley rd. s.w. Novato Comment
  RSA0059346  Orobanche vallicola Berta Kessel 1948-9-8 s.n. Marin Novato. Comment
  RSA402005A  Orthocarpus erianthus var. roseus Francis W. Pennell, John T. Howell 1940-5-20 25475 Marin Point Reyes. 91 Comment
  POM129005  Orthocarpus faucibarbatus var. albidus D. D. Keck, John T. Howell 1927-5-8 2361 Marin Lake Lagunitas. Comment
  POM203352  Orthocarpus floribundus Roxana S. Ferris 1932-4-2 8046 Marin 2 miles from lighthouse, Point Reyes. Comment
  SEINET12270208  Orthocarpus pusillus L. S. Rose 1935-1 35111 Marin Woodacre Comment
  UC867626  Oxalis oregana Lewis S. Rose 1939-3-31 39037 Marin Mill Valley 60 Comment
  UC1177495  Panicum acuminatum var. acuminatum John Thomas Howell 1945-5-27 Marin Bootjack; Mt. Tamalpais Comment
  CAS-BOT-BC253872  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley Comment
  SEINET195359 Image available Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael, CA Comment
  CAS-BOT-BC175528  Parnassia palustris E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais. Near Rattlesnake Camp Comment
  CAS-BOT-BC259663  Paspalum dilatatum Richard Mc. P Brown 1974-6-25 s.n. Marin Point Reyes National Seashore, Bear Valley, park headquarters, between administration and ranger buildings Comment
  RSA127247  Paspalum dilatatum J. T. Howell 1945-8-5 21364 Marin McKinnan's Landing near Stinson Beach Comment
  RSA256394  Paspalum dilatatum Robert A. Norris 1974-5-24 2022 Marin Paradise Drive, E. side of Tiburon Peninsula Comment
  CAS-BOT-BC265641  Paspalum distichum John Thomas Howell 1965-10-13 41404 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  SBBG32326  Paspalum distichum L. S. Rose 1956-8-20 Marin San Antonio Crk, US Hwy 101 3 Comment
  SEINET5321042  Pedicularis densiflora Unknown 1998-4-12 2 Marin Woodacre; Green Mountain Ridge, along the dirt road 3 miles up from the top of Carson Road 150 Comment
  RSA401947A  Pedicularis densiflora H. de Forest 1930-4-22 s.n. Marin Mt. Tamalpais. Comment
  UC710610  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  CAS-BOT-BC69180  Pellaea andromedifolia Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC69177  Pellaea andromedifolia Javier Penalosa 1961-4-1 1252 Marin 602 ft. hill west of Paradise Cay, towards NWPRR tracks 137 Comment
  JEPS19821  Pellaea mucronata var. mucronata Rimo Bacigalupi with Stan and Miriam Golding 1957-10-27 6101 Marin just 1/8 mi below and w of West Point (along old Stage rd from West Point to Pan Toll Range Station); sw flank Mt Tamalpais 536 Comment
  POM273123  Pentachaeta bellidiflora J. T. Howell 1946-5-25 21933 Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  HSC23485  Pentagramma triangularis R. A. Vanbianchi 1971-12-25 106 Marin San Geronimo Ridge, above the town of San Geronimo Comment
  UC399584  Pentagramma triangularis subsp. triangularis Michener and Bioletti 1892-4-1 Marin Ross Valley Comment
  CAS-BOT-BC77056  Pentagramma triangularis subsp. triangularis Volney Rattan 1883-4-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC311757  Perideridia gairdneri P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13150 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC222725  Perideridia gairdneri subsp. gairdneri John Thomas Howell 1939-10-1 15367 Marin Near Lake Lagunitas Comment
  SEINET4206609 Image available Perideridia kelloggii Robert A. Norris 1983-1 4583 Marin Slope above parking lot, Bootjack Camp, Mt, Tamalpais, Marin C0., Calif 396 Comment
  HSC89826  Persicaria lapathifolia Barbara Ertter, Elizabeth Neese 1988-10-29 8022 Marin Nicasio Reservoir 10 air mi. SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mi. NNW of dam Comment
  CAS-BOT-BC149606  Persicaria lapathifolia Doreen Smith 2001-9-16 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC419214  Persicaria maculosa Catherine Best 1978-8-1 s.n. Marin Tiburon Blvd. & Greenwood Beach Road, Tiburon Comment
  CAS-BOT-BC419344  Persicaria punctata John Thomas Howell 1939-8-27 15317 Marin Phoenix Lake Comment
  UC91067  Petasites frigidus var. palmatus T. S. Brandegee Marin Lagunitas Tamalpais Comment
  UC1784144  Phacelia californica Ethel Crum 1930-1 663 Marin Point Reyes Comment
  JEPS104683  Phacelia divaricata John L. Morrison 1937-4-18 2127 Marin Matt Davis Trail above Stinson Beach, about 1 1/2 miles from the ocean Comment
  UCSB46377  Phacelia divaricata Hawbecker, M. 1983-5-8 Marin Ridgecrest Blvd., 2 miles west of its junction with the Panoramic Highway 640 Comment
  UC735069  Phacelia insularis var. continentis Lincoln Constance, John F. Davidson, Ren Hwa Shan, Warren H. Wagner 1946-3-30 3030 Marin Point Reyes 60 Comment
  UC903247  Phacelia insularis var. continentis Ethel Crum Mar 1 1931-Mar 15 1931 958 Marin Inverness Coast Range, Point Reyes Peninsula Comment
  UC336389  Phacelia malvifolia Kellogg and Harford May 1877 197 Marin Saucilito Comment
  CAS-BOT-BC154382  Phacelia suaveolens John Thomas Howell 1946-6-2 21973 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC83538  Phacelia tanacetifolia Doreen Smith 2002-4-1 s.n. Marin Community garden area. Comment
  CAS-BOT-BC265767  Phalaris aquatica Hans Leschke 1945-6-10 s.n. Marin Pt. Reyes Station Comment
  CAS-BOT-BC265768  Phalaris aquatica John Thomas Howell No date on label. s.n. Marin Shore of Bolinas Bay just north of Stinson Beach Comment
  CAS-BOT-BC265771  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  SEINET5566371  Phalaris aquatica E. A. Bernays 1985-1 s.n. Marin Mount Tamalpais State Park. Comment
  CAS-BOT-BC258970  Phalaris californica Volney Rattan 1867-1-1 s.n. Marin Oakland, Angel Island, S.F. Bay Comment
  UC768493  Phalaris californica R. F. Hoover 1941-5-12 5055 Marin on Point Reyes road w Inverness Ridge; Point Reyes road, w of Inverness Ridge Comment
  CAS-BOT-BC265858  Phalaris canariensis John Thomas Howell 1943-5-22 18123 Marin Deer Park near Fairfax Comment
  CAS-BOT-BC259070  Phalaris lemmonii Javier Penalosa 1961-5-5 1439 Marin Camino Alto and East Blythedale intersection in Mill Valley Comment
  UC907655  Phalaris lemmonii G. Thomas Robbins with J. T. Howell 1945-5-9 1875 Marin 1/2 mi n Hamilton Field Air Base; n of Hamilton Field Air Base 0 Comment
  UCD89021  Phalaris lemmonii H. S. Yates 1937-6-5 6571 Marin 1 mile SW of Black Point. 1 Comment
  SEINET10660256  Phalaris lemmonii Lewis S. Rose 1940-4-18 Rose 46042 Marin Black Point. Open fields 6 Comment
  RSA127228  Phalaris minor J. T. Howell 1944-5-7 19425 Marin Greenbrae, Marin County Comment
  UCD89272  Phalaris paradoxa Collector Unkown 1925-6-5 2121 Marin Marin County. 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
  CAS-BOT-BC253551  Phleum alpinum John Thomas Howell 1945-6-12 20954 Marin Near radio station, Pt. Reyes Peninsula Comment
  JEPS75079  Phleum alpinum Edward Lee 1934-4-30 785 Marin 10 mi on road nw Tomales; nw of Tomales Comment
  RSA63019  Phoradendron villosum L. S. Rose 1949-9-25 49183 Marin Mt Tamalpais, E of Rock Springs. 610 Comment
  UC334  Phyllospadix torreyi Milo S. Baker Jun 1899 Marin Dillon's Beach Comment
  UCD37256  Phyllostachys Beecher Crampton 1958-8-6 5061 Marin Marin County, Kentfield, 636 Goodhill, property of W. W. Davison. Comment
  UCD108161  Pickeringia montana Robt. W. Gardner 1934-4-14 s.n. Marin 2 1/2 mi. SW of Mt. Tamalpais. Comment
  UC615316  Pickeringia montana var. montana Beryl O. Schreiber 1932-5-22 285 Marin Pipe Line Trail to Mount Tamalpais Comment
  CAS-BOT-BC78987  Pinus muricata R. S. Ferris; Ira L. Wiggins 1935-7-19 8111 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  JEPS46851  Pinus muricata W. L. Jepson 1900-2-1 Marin Inverness Comment
  UC1061639  Pinus muricata Herbert L. Mason Marin Inverness Comment
  UCD134991  Pinus muricata Dan Axelrod 1977-9-23 s.n. Marin On slope west of Mt. Vision, Inverness Ridge. 228 Comment
  RSA70089  Piperia transversa Mabel Peirson 1912-07 1702 Marin Mt. Tamalpais Comment
  CDA2326  Piptochaetium setosum G. D. Barbe, J. B. Gianelli 1978-6-21 2393 Marin At edge of powerline service road between Garden Club Canyon and Pike County Gulch, Audubon Canyon Ranch, Bolinas. 0 Comment
  CAS-BOT-BC251021  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin South facing slope west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  UCD89899  Piptochaetium stipoides G. Douglas Barbe 1979-5-16 2502 Marin west of Bolinas Ridge. 0.5 km east of SR1, between Coppermine and Wilkins gulches at Dogtown (Woodville). 4 km north of Bolinas. 121 Comment
  UC1587962  Piptochaetium stipoides var. parviflorum M. Barkworth, D. Amme 1989-1-1 5172 Marin 0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge Comment
  JEPS79040  Piptochaetium stipoides var. purpurascens G. D. Barbe 1979-5-16 2502 Marin 4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville) 121 Comment
  POM368911  Plagiobothrys H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC531671  Plagiobothrys bracteatus A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15357 Marin Mount Tamalpais. Marin Municipal Water District lands: ephemeral wetland area S of Bon Tempe valves Comment
  CAS-BOT-BC532981  Plagiobothrys bracteatus A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15811 Marin Mount Tamalpais. Marin Municipal Water District lands: In littoral zone of Alpine Lake Comment
  JEPS116949  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 855 Marin Point Reyes, at south end of Abbotts Lagoon. Comment
  JEPS116953  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 850 Marin Point Reyes, near Abbotts Lagoon. Top of hill south of bridge between main lagoons. South of fenceline on hill. Comment
  JEPS60986  Plagiobothrys reticulatus var. rossianorum J. B. Davy 1900-6-2 6814 Marin Hussey ranch Point Reyes Comment
  SD71292  Plantago elongata John Howell 1946-4-14 21634 Marin Near Dillons Beach, Marin County Comment
  SEINET3161444  Plantago erecta L. S. Rose 1938-4-10 38141 Marin Tiburon 30 Comment
  UC589429  Plantago erecta Beryl O. Schreiber 1932-6-17 518 Marin Waterfall Beach Tomales Bay Comment
  RSA278546  Plantago erecta subsp. erecta T. C. Emmel 1965-4-24 36 Marin Hills directly above Tiburon. Comment
  SEINET12284329  Plantago hirtella var. galeottiana E. H. Graham 1931-1 6868 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC210123  Plantago lanceolata Peter Rubtzoff 1980-9-9 9628 Marin San Anselmo Comment
  RSA523621  Plantago maritima Lucena Ramsdell 1953-9-6 s.n. Marin At the north end of Stinson Beach. Comment
  CHSC22159  Plantago maritima subsp. juncoides Robert A. Schlising; Anna Eagle 1962-6-8 2291 Marin Rocky slope near Point Reyes Lighthouse. Comment
  JEPS13752  Plantago maritima var. californica Frank W. Gould 1939-6-23 859 Marin Muirs Beach Comment
  JEPS14372  Plantago maritima var. juncoides G. Thomas Robbins 1944-6-4 3658 Marin sw edge Rodeo Lagoon Comment
  JEPS34413  Plantago subnuda Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8889 Marin at junction of Sir Francis Drake highway and road to Tomales Bay State Park; Inverness Ridge 101 Comment
  SEINET8361421  Plantago subnuda J. W. Congdon 1880-6-6 Marin Mariposa; near Dulins Beach. Comment
  RSA424277  Plantago truncata subsp. firma J. T. Howell 1944-5-21 19500 Marin Lagunitas Meadows north side of Mount Tamalpais. 244 Comment
  UC1177387  Platanthera leucostachys John Thomas Howell 1946-7-7 22218 Marin Potrero Meadow Mt. Tamalpais Comment
  CAS-BOT-BC91781  Platystemon californicus R. H. Wagner 1979-5-2 370 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  JEPS22937  Plectritis brachystemon Volney Rattan 1886-5-8 Marin Camp Taylor Comment
  CAS-BOT-BC471221  Plectritis congesta A. Williams 2014-3-18 14109 Marin Mount Tamalpais. Marin Municipal Water District lands: NE-facing slope to the west of Kent Pump Road Comment
  CAS-BOT-BC428048  Plectritis congesta subsp. brachystemon A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14620 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  UCD137543  Plectritis congesta subsp. brachystemon John Thomas Howell 1947-5-18 23184 Marin Lagunitas Meadows. Comment
  SEINET195361 Image available Pleuropogon californicus J. T. Howell 1945-5-9 20828 Marin Between Hamilton Field and Ignacio. Comment
  UC907654  Pleuropogon californicus G. Thomas Robbins with J. T. Howell 1945-5-9 1874 Marin 1/2 mi n of Hamilton Field Air Base Comment
  UCD90100  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC434219  Poa annua A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14605 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC244444  Poa annua Catherine Best 1995-1-5 1481 Marin At 19 Alcatraz Avenue, Belvedere Comment
  UC60814  Poa douglasii Alice Eastwood April 1894 Marin Tiburon Comment
  CAS-BOT-BC246657  Poa howellii John Thomas Howell 1944-5-14 19464 Marin Salmon Creek Canyon Comment
  CAS-BOT-BC246658  Poa howellii Peter H. Raven; Michael P. Johnson 1967-5-2 21287 Marin Angel Island. Between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC246663  Poa howellii John Thomas Howell 1933-4-12 10990 Marin Sausilito [Sausalito] Comment
  CAS-BOT-BC255855  Poa kelloggii John Thomas Howell 1943-5-2 17928 Marin Big Carson Canyon Comment
  CHSC30518  Poa kelloggii J. D. Jokerst 1980-4-12 568 A Marin Samuel P. Taylor State Park. Stream banks. Comment
  UC1177120  Poa secunda subsp. secunda John Thomas Howell 1943-5-2 17931 Marin Big Carson Canyon Comment
  CAS-BOT-BC244212  Poa unilateralis John Thomas Howell 1946-6-9 22008 Marin Pierce Ranch, N Point Reyes Peninsula Comment
  POM257291  Poa unilateralis Virginia Long 1933-5-4 210 a Marin Mill Valley; on ridge above Mill Valley and Muir Woods. 91 Comment
  RSA126477  Poa unilateralis J. T. Howell 1946-5-26 21953 Marin Ocean bluff, Point Reyes Lighthouse Comment
  RSA275983  Poa unilateralis Robert A. Norris 1978-3-13 3739 Marin above San Francisco Bay, Ft. Baker Comment
  CAS-BOT-BC232890  Polemonium carneum Kellogg 1871-5-31 s.n. Marin Sausalito Comment
  CDA3399  Polycarpon tetraphyllum T. C. Fuller 1967-3-29 15542 Marin 10 Manor Terrace, Mill Valley. 0 Comment
  CDA3401  Polycarpon tetraphyllum R. Ballard 1963-6-26 Marin Novato. 0 Comment
  UC589391  Polygala californica Beryl O. Schreiber 1932-6-17 524 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  RSA107088  Polygonum aviculare L. S. Rose 1956-8-20 56151 Marin Marin-Sonoma County line: San Antonio Creek, Hwy 101. 6 Comment
  UC589494  Polygonum aviculare subsp. aviculare Beryl O. Schreiber 1932-8-5 739 Marin Point Julia Tomales Bay Comment
  CAS-BOT-BC320484  Polygonum aviculare subsp. depressum T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13686 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  RSA518880  Polygonum lapathifolium Barbara J. Ertter 1988-10-29 8022 Marin Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam. Comment
Read comments
Apr 23 2012
  CAS-BOT-BC6526  Polygonum marinense Peter Hamilton Raven 1961-8-22 16568 Marin At head of Drake's Estero, Point Reyes Peninsula Comment
  CAS-BOT-BC419804  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  CDA22831  Polygonum paronychia C-W Park, M-H Kim, M-J Yoo 2001-3-29 2001- 03 -005 Marin Point Reyes, near North Beach parking lot. Comment
  UC1561406  Polygonum paronychia Barbara Ertter with Annetta Carter 1985-7-21 5763 Marin e side of Sir Francis Drake Hwy opposite radio towe (head of estero); Point Reyes, Drake's Estero Comment
  UCD100529  Polygonum paronychia Park, Chong-Wook; Min-Ha Kim and Mi-Jeong Yoo 2001-3-29 93004 4/10 Marin Point Reyes, North beach Parking. 17 Comment
  CAS-BOT-BC420980  Polygonum spergulariiforme John Thomas Howell 1947-9-6 24182 Marin East of Dillons Beach Comment
  UC1446031  Polypodium Ed Lee 1978-11-25 4760 Marin e arm of headlands bounding Drake's Bay (slope overlooking Drake's Bay, n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  CAS-BOT-BC232288  Polypodium californicum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1217 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC71911  Polypodium californicum Peter H. Raven; Michael P. Johnson 1967-5-2 21291 Marin Angel Island, near road between North Garrison and Point Campbell 45 Comment
  UCSB11205  Polypodium californicum 1961-12-31 Marin Point Reyes lighthouse area. 45 Comment
  RSA784571  Polypodium californicum Peter Rubtzoff 1981-5-7 9637 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  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-BC72045  Polypodium calirhiza Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC76899  Polypodium calirhiza Miss E. Cannon 1899-1-24 s.n. Marin Larkspur 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
  CAS-BOT-BC76849  Polypodium glycyrrhiza John H. Thomas 1966-1-30 11470 Marin Pt. Reyes Peninsula near the light house. Comment
  RSA320913  Polypodium glycyrrhiza Robert A. Norris 1984-4-2 4676 Marin By Panoramic Highway, just south of Bootjack Area, Mt. Tamalpais 427 Comment
  JEPS294  Polypodium scouleri unknown 1925-7-23 64 Marin Pt. Reyes Light Comment
  UC218614  Polypodium scouleri J. G. Lemmon Marin high spur of Sausalito hills (overlooking Golden Gate) Comment
  POM120271  Polypodium scouleri Pelton 1878-1 s.n. Marin Point Reyes Comment
  UC53521  Polypogon interruptus Jos. Burtt Davy 1900-6 6791 Marin Point Reyes Peninsula Comment
  UCD91011  Polypogon interruptus A. A. Beetle 1941-7-6 1755 Marin Marin County, south slope of Mount Tamalpais. Comment
  SEINET10926504  Polypogon interruptus John Thomas Howell 1939-5-21 Howell s.n. Marin W. Tburan, Mt. Tamalpais. Comment
  CAS-BOT-BC232427  Polypogon monspeliensis R. E. Frenkel 1964-5-7 480 Marin Bolinas Lagoon, 0.5 mile S of Bolinas Road on California Highway 1 2 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-BC232434  Polypogon monspeliensis David D. Keck 1948-6-29 5926 Marin S facing road-cut, 1 mile E of Muir Beach 106 Comment
  RSA126480  Polypogon viridis J. T. Howell 1943-6-6 s.n. Marin Mill Valley steps. Comment
  JEPS33242  Polystichum Fred Hein 1931-11-12 Marin forest between Phoenix Lake and Lake Lagunitas Comment
  UC1446065  Polystichum californicum Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 713 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd <which> turns L from Sir Francis Drake Blvd in Ross, bed/banks of streamlet leading down from e into stag..) Comment
  UC589331  Polystichum munitum Beryl O. Schreiber 1932-6-17 495 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC72418  Polystichum munitum C. D. MacNeill 1962-5-7 5 Marin Cataract Gulch, Mt. Tamalpais Comment
  SEINET3874533 Image available Polystichum munitum Dziekanowski, Dunn; Bennett 1976-7-26 2458 Marin Collected in the vicinity of Samuel Taylor Campground.; 0 Comment
  CAS-BOT-BC452115  Potamogeton crispus Catherine Best 1984-9-3 1044 Marin Basin of the Belvedere Lagoon near Tiburon Blvd. & Lyford Drive, Tiburon Comment
  UC665431  Potamogeton foliosus Ira L. Wiggins 1935-8-10 8158 Marin Creek at head of Tomales Bay Comment
  CAS-BOT-BC454068  Potamogeton pusillus subsp. pusillus Doreen Smith 1997-5-1 s.n. Marin Alpine Lake reservoir, east end Comment
  CAS-BOT-BC454071  Potamogeton pusillus subsp. pusillus Catherine Best 1985-11-1 1156 Marin East of Limantour Spit. Comment
  CAS-BOT-BC540146  Potentilla anglica John Thomas Howell 1985-10-17 s.n. Marin Growing on Arias T. between Elena Circle and Trinity Circle in Terra Linda, San Rafael Comment
  CHSC1567  Potentilla anserina subsp. pacifica A. Stone 1963-4-24 Marin Near Dillon Beach. 15 Comment
  JEPS93145  Potentilla anserina subsp. pacifica M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2437 Marin along Sir Francis Drake Boulevard n of Inverness Park (just n of Motel Inverness, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  UC1300847  Potentilla anserina subsp. pacifica Helen K. Sharsmith 1963-5-18 5461 Marin eastern edge of Tomales Bay San Francisco Bay Region, eastern edge of Tomales Bay 9 Comment
  JEPS127923  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 531 Marin Along ridge between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC516324  Prosartes hookeri H. C. Cantelow 1935-8-3 1090 Marin Ross Garden Comment
  CAS-BOT-BC516337  Prosartes hookeri Alice Eastwood 1925-3-28 s.n. Marin Inverness Comment
  CAS-BOT-BC516338  Prosartes hookeri Alice Eastwood 1913-8-9 s.n. Marin Ross Valley Comment
  CAS-BOT-BC517517  Prosartes smithii W. C. Blasdale 1895-4-14 s.n. Marin Olema Comment
  CAS-BOT-BC517518  Prosartes smithii R. S. Ferris; Ira L. Wiggins 1935-7-19 8082 Marin West shore of Tomales Bay 0.1 mile south of Inverness Comment
  POM424591  Prunella vulgaris var. lanceolata H. F. Copeland 1923-6-15 464 Marin Mount Tamalpais Comment
  CAS-BOT-BC157940  Prunus emarginata Robert Soost 2002-4-13 s.n. Marin Heart's Desire Beach, upper parking area Tomales Bay State Park Comment
  UC747257  Prunus subcordata G. Thomas Robbins 1944-4-14 1538 Marin low hills just W of Hamilton Air Force base 152 Comment
  CAS-BOT-BC154790  Prunus virginiana var. demissa Henry M. Pollard 1936-5-1 s.n. Marin Woodacre to Fairfax Comment
  UC12730  Prunus virginiana var. demissa Kellogg 1867-5-5 Marin Paper Mill Creek Comment
  CAS-BOT-BC356736  Pseudognaphalium californicum John Thomas Howell 1939-6-18 14771 Marin Near Mud Lake Comment
  JEPS23568  Pseudognaphalium californicum Peter H. Raven, R. Snow 1958-7-25 13698 Marin Azalea Springs to Mountain Home; Mount Tamalpais Comment
  UC31973  Pseudognaphalium californicum F. P. McLean 1873-1-1 Marin Sausalito Comment
  CAS-BOT-BC357049  Pseudognaphalium luteoalbum John Thomas Howell 1988-9-15 s.n. Marin Nicesio [Nicasio] Reservoir Comment
  UC589434  Pseudognaphalium ramosissimum Beryl O. Schreiber 1932-8-5 738 Marin Point Julia Tomales Bay Comment
  UC123715  Pseudognaphalium stramineum H. A. Walker 1907-7-4 643 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  JEPS46760  Pseudotsuga menziesii var. menziesii W. L. Jepson 1923-10-27 10306 Marin Mt. Tamalpais Mt. Tamalpais (Rattlesnake Camp) Comment
  CDA37960  Pteridium aquilinum D. G. Kelch 2011-5-13 11 .247-A Marin Near Phoenix Lake. Comment
  CAS-BOT-BC421218  Pterostegia drymarioides Saichi Kawahara 1969-5-28 1114 Marin Midden of Coast Miwok habitation site, (Mrn 216), Limantour Spit, Drakes Bay Comment
  UCSC009993  Quercus Al Keuter 2014-6-23 AK 00 -106 Marin Between North San Pedro Road and Shoreline Trail, not far west of Buckeye Point 19 Comment
  CAS-BOT-BC94699  Quercus X howellii John Thomas Howell 1945-9-23 21495 Marin N side of Fish grade between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC104210  Quercus X morehus Don Greame Kelley 1961-3-14 s.n. Marin Ridge E of Terra Linda Comment
  UC5647  Quercus X morehus Alice Eastwood Mar 1895 Marin Sausalito Comment
  UC1177415  Quercus X subconvexa John Thomas Howell with John Tucker 1947-8-31 24175 Marin n of Alpine Lake (Ridgecrest Road) Comment
  UCD47283  Quercus X subconvexa J. M. Tucker 1947-8-1 1576 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
  CAS-BOT-BC45636  Quercus agrifolia John Thomas Howell 1926-9-9 2190 Marin hills ne. of San Rafael Comment
  CAS-BOT-BC45640  Quercus agrifolia Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC45642  Quercus agrifolia James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC62778  Quercus berberidifolia John Thomas Howell 1944-11-12 20767 Marin Black Canyon, San Rafael Hills Comment
  POM166561  Quercus chrysolepis P. A. Munz 1922-8-5 6435 Marin Mt. Tamalpais, above Rock Springs. 518 Comment
  UC5584  Quercus chrysolepis J. Burtt Davy 1893-7-24 229 Marin Redwood Canyon Mt. Tamalpais Comment
  UCD45580  Quercus chrysolepis var. nana F. A. Pitelka 1946-4-20 s.n. Marin Bootjack Camp, Mountain Tamalpais, Marin County, California. Comment
  UCD153097  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  CDA31845  Quercus durata D. G. Kelch 2009-4-19 9 .196 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  UCD45896  Quercus durata Heidi E. M. Dobson 1978-5-14 326 Marin California, Marin County: Overlooking Alpine Lake above Bolingas-Fairfax Road at Base of Pine Hill. Comment
  CAS-BOT-BC334482  Quercus garryana C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13663 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rocky Ridge Road, after Bon Tempe dam Comment
  JEPS37844  Quercus garryana W. L. Jepson 1921-9-24 9494 Marin San Anselmo Creek Comment
  JEPS37950  Quercus garryana W. L. Jepson 1905-5-17 2480 B Marin toward Bon Tempe Ranch Lagunitas Comment
  UC750607  Quercus garryana John Thomas Howell 1945-7-15 21301 Marin near Camp Lilienthal; Fairfax Hills Comment
  CDA37904  Quercus lobata D. G. Kelch 2011-5-13 11 .248-B Marin Near Phoenix Lake. Comment
  RSA138084  Quercus parvula var. shrevei Percy C. Everett, E. K. Balls 1959-10-28 24000 Marin Marin Municipal Water Co. land, 3/4 mile from Pan Toll Camp, Rattlesnake Canyon, Mt. Tamalpais. 671 Comment
  UCD14061  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; north side of Mt. Tamalpais, North Side Trail, ca. 4 mi. west of Collier Spring. Comment
  UCD14075  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais, ca. 0.4 mi. west of Collier Spring. Comment
  UCD14069  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-15 s.n. Marin California, Marin Co.; Mt. Tamalpais, south side of Cross Country Boys Trail, just west of junction with Lagoon Exit Fire Trail, Comment
  UCD14375  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-27 s.n. Marin Marin Co.; north side of Bootjack Trail, ca. 0.6 mi. south-east of Van Wyck Meadow, south side of Mt. Tamalpais; Comment
  CAS-BOT-BC104890  Quercus wislizeni Enid Reeve 1918-8-20 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC104897  Quercus wislizeni Wilma Follette 2002-3-26 s.n. Marin McCurdy Trail (from Highway 1 to Bolinas Ridge) Comment
  JEPS127373  Quercus wislizeni Heather Spaulding 2011-8-25 Marin Golden Gate National Recreation Area. Marin Headlands. West facing slope. Approximately 120 m NW of the intersection between Coast Trail and Tennessee Valley Trail, inland from Tennessee Cove. Comment
  JEPS127377  Quercus wislizeni Heather Spaulding 2011-8-1 Marin Golden Gate National Recreation Area. Marin Headlands. Southeast facing slope. Approximated 480 m NW of the intersection between Miwok Trail and Bobcat Trail near Rodeo Lagoon. Comment
  JEPS127381  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
  JEPS38022  Quercus wislizeni var. frutescens W. L. Jepson 1921-10-2 9503 Marin ridge between Mill Valley and Muir Woods Comment
  SJSU10130  Quercus wislizeni var. frutescens A. W. Jacobs 1938-10-9 Marin 777 Comment
  UC143208  Quercus wislizeni var. frutescens Alice Eastwood 1903-5-3 3175 Marin Mt. Tamalpais Comment
  CAS-BOT-BC379007  Ranunculus aquatilis var. diffusus John Thomas Howell 1941-6-10 16301 Marin 9 mi west of Novato Comment
  UC1126167  Ranunculus californicus A. E. Wieslander 1934-3-18 420 Marin Point Reyes Point Reyes Quadrangle Comment
  UCD95961  Ranunculus californicus Michele H. Mills 1997-4-16 172 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. 134 Comment
  UCD95975  Ranunculus californicus Kay Ryugo 1952-3-23 1002 Marin along Olema Creek, 1 mile south of Olema. Comment
  SEINET5718554 Image available Ranunculus californicus Jean Lang 1964-1 5 Marin Base of Bald Hill ca. 0.5 mile SW of Ross.; Bald Hill 61 Comment
  CAS-BOT-BC378890  Ranunculus californicus var. californicus Catherine A. Toschi 1963-2-17 s.n. Marin on side road 1 mi northwest of Olema 20 Comment
  CAS-BOT-BC83407  Ranunculus lobbii John Kipping 1967-3-18 43 Marin Bolinas Mesa, Mesa Road 6 miles from Stinson Beach. 38 Comment
  CAS-BOT-BC83435  Ranunculus lobbii J. P. Moore 285 Marin Mount Tamalpais. Comment
  SEINET12100601  Ranunculus muricatus M. T. Doutt 1931-1 433 Marin near Nicasio Comment
  UC634976  Ranunculus orthorhynchus var. bloomeri H. L. Mason 1928-3-24 4266 Marin Millerton; Tomales Bay Comment
Read comments
May 25 2011
  UC1176752  Ranunculus repens John Thomas Howell 1946-6-9 22014 Marin Pierce Ranch Point Reyes Peninsula Comment
  CAS-BOT-BC427551  Reseda luteola Doreen Smith 2003-7-20 s.n. Marin Near Stafford Lake, Novato Comment
  UC762224  Rhamnus californica subsp. californica R. F. Hoover 1941-2-2 4744 Marin nw of Inverness; Inverness Ridge Comment
  CAS-BOT-BC59950  Rhamnus crocea John Thomas Howell 1941-6-8 16266 Marin Hills ne. of San Rafael. Comment
  CAS-BOT-BC533024  Rhododendron macrophyllum D. Jokerst; C. Brand; M. E. Hannibal; N. Morganstien; S. Whelan 2015-5-9 15740 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. N of Bolinas Ridge Road Comment
  UC22127  Rhododendron macrophyllum J. Burtt Davy December, 1896 221 Marin Mount Tamalpais, Mill Valley Mill Valley; Mount Tamalpais, Mill Valley Comment
  UC22130  Rhododendron macrophyllum F. T. Bioletti 1892-1 Marin Mount Tamalpais Comment
  OBI14448  Rhododendron occidentale Neil Havlik 1968-5-18 199 Marin Bootjack camp, Mt Tamalpais Comment
  CAS-BOT-BC108922  Ribes divaricatum var. pubiflorum Alice Eastwood 1915-3-28 3978 Marin Lagunitas. Comment
  CAS-BOT-BC209274  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  RSA0021775  Ribes menziesii J. T. Howell 1940-5-20 15487 Marin Inverness. Comment
  UC566106  Ribes sanguineum var. glutinosum C. M. Belshaw 1936-3-7 1550 Marin 3/4 mi n Junction of Tomales and Point Reyes Roads; Pt. Reyes Quadrangle, Inverness Ridge 137 Comment
  UC764936  Ribes sanguineum var. glutinosum R. F. Hoover 1941-2-2 4751 Marin head Drake's Estero Comment
  CAS-BOT-BC168742  Ribes victoris John Thomas Howell 1943-1-17 s.n. Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC168737  Ribes victoris unspecified 1943-3-3 118 Marin North Side Trail Comment
  CAS-BOT-BC362911  Rigiopappus leptocladus John Thomas Howell 1969-5-5 45575 Marin North of Ring Hill, Tiburon Peninsula Comment
  CAS-BOT-BC340992  Robinia pseudoacacia Eric Walther 1922-10-16 s.n. Marin San Rafael Comment
  RSA107045  Romanzoffia californica L. S. Rose 1956-4-2 56010 Marin 1 mile S of Tomales. 3 Comment
  CDA2707  Romulea rosea var. australis G. D. Barbe 1979-4-2 2498 Marin South end of Inverness Ridge at Stewart Point, southeast of Point Reyes National Seashore boundary, Bolinas. 0 Comment
  CAS-BOT-BC74545  Rorippa curvisiliqua John Thomas Howell 1947-4-27 23077 Marin Bald Mountain west of San Anselmo. 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-BC74837  Rorippa palustris var. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach road ca. 1 mile northwest of Tomales Bay State Park. 60 Comment
  SEINET10832996  Rosa Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15917 Marin Point Reye National Seashore, Estero Trial, swale with Thalictrum, willow. 0 Comment
  CAS-BOT-BC147491  Rosa californica John Thomas Howell 1939-11-5 s.n. Marin Manzanita Comment
  CAS-BOT-BC147504  Rosa californica Alice Eastwood 1912-6-9 293 Marin Sausalito Comment
  CAS-BOT-BC147506  Rosa californica Alice Eastwood 1920-8-15 10022 Marin Whites Hill Comment
  SEINET10543519  Rosa californica Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15914 Marin Wend Rush Creek Preserve near Hwy 101; small colony along fencerow at base of N sloping oak woods between road and Typha marsh. Comment
  CAS-BOT-BC146534  Rosa gymnocarpa C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  UCD89715  Rubus armeniacus Lindsay Clark 2008-6-17 SFD 6 Marin Along Sir Francis Drake Blvd, northeast of Fairfax. 72 Comment
  CAS-BOT-BC156626  Rubus bifrons Javier Penalosa 1961-6-7 1669 Marin West of Marin Country Day School, Tiburon Peninsula 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
  CAS-BOT-BC147266  Rubus parviflorus Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  HSC19658  Rubus parviflorus Greg Bos 1963-4-25 79 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd. 137 Comment
  UCD67330  Rubus parviflorus D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. Quercus agrifolia coast forests. 20 Comment
  SEINET5032688  Rubus parviflorus Unknown 1938-8-6 2538 Marin Point Reyes,1.5 miles SE of Abbot's Lagoon Comment
  RSA51406  Rubus spectabilis L. S. Rose 1950-3-27 50040 Marin Point Reyes. Comment
  CAS-BOT-BC156731  Rubus spectabilis Katherine Kipping 1968-4-7 128 Marin 2 miles east of the Point Reyes National Seashore north entrance, on road back to Bolinas 60 Comment
  SEINET11918772  Rubus spectabilis M. T. Doutt 1931-5-10 461 Marin 4 mi W of Inverness Comment
  CAS-BOT-BC158831  Rubus ursinus Javier Penalosa 1961-6-29 1907 Marin Paradise Dr. 1.9 mi. northwest of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC158856  Rubus ursinus John Thomas Howell 1943-4-11 17894 Marin Black Canyon, San Rafael Hills Comment
  UC762979  Rubus ursinus R. F. Hoover 1941-2-2 4742 Marin Inverness Ridge nw Inverness; Inverness Ridge nw of Inverness Comment
  CAS-BOT-BC421965  Rumex acetosella Peter H. Raven; Michael P. Johnson 1967-5-1 21190 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC422282  Rumex californicus John Thomas Howell 1943-9-19 19328 Marin Escalle Comment
  UC6940  Rumex conglomeratus F. T. Bioletti Aug 1891 Marin Mill Valley Comment
  RSA466058  Rumex conglomeratus M. B. Dunkle 1936-8-14 4806 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC421531  Rumex crassus John Thomas Howell 1946-6-30 22138 Marin Rodeo Lagoon Comment
  CAS-BOT-BC323898  Rumex crispus A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13182 Marin Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pint Point. Comment
  CAS-BOT-BC433260  Rumex crispus Javier Penalosa 1961-4-16 1321 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Blvd. Comment
  CAS-BOT-BC433456  Rumex crispus John Thomas Howell 1945-5-20 20875 Marin Tiburon Comment
  CAS-BOT-BC433722  Rumex occidentalis John Thomas Howell 1945-10-28 s.n. Marin Head of Bolinas Lagoon Comment
  CAS-BOT-BC433931  Rumex salicifolius John Thomas Howell 1946-6-30 22136 Marin Rodeo Lagoon Comment
  CDA23195  Rumex salicifolius var. crassus M. K. Bellue Sep 1938 Marin Red Rock, San Francisco Bay. 0 Comment
  CAS-BOT-BC434107  Rumex transitorius John Thomas Howell 1941-6-10 16303 Marin 9 mi. w. of Novato Comment
  CAS-BOT-BC434108  Rumex transitorius John Thomas Howell 1939-6-25 14793 Marin Summit Avenue, Mill Valley Comment
  JEPS28112  Ruppia maritima Judy Wahlberg 1962-7-8 Marin between Tiburon and Belvedere (lagoon in front of No. 7 Leeward Road (Melvin Gautier's address)) Comment
  UC424673  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  CAS-BOT-BC454169  Ruppia maritima Peter H. Raven 1961-8-22 16567 Marin Near Inverness. Comment
  SEINET11763318  Ruppia maritima H. E. Parks 1928-1 s.n. Marin "Station 10," near Tiburon Comment
  JEPS51089  Sagina maxima subsp. crassicaulis J. B. Davy 1900-6-18 6756 Marin Pt. Reyes Comment
  CDA24078  Sagina procumbens G. H. True 1970-5-1 5332 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. Comment
  UC1177393  Sagittaria brevirostra John Thomas Howell 1947-6-18 23261 Marin Chileno Valley Comment
  UC2070641  Sagittaria brevirostra Barbara Ertter with Doreen Smith 2005-8-16 18620 Marin West end Stafford Lake County Park, south side of Novato Blvd. west of Novato. Comment
  UCD99153  Salicornia pacifica Collector Unknown 1925-6-7 1454 Marin Sausalito. Comment
  CAS-BOT-BC125941  Salix X rubens John Thomas Howell 1980-9-8 53899 Marin Between Alpine and Bon Tempe lakes Comment
  CAS-BOT-BC128102  Salix lasiandra var. lasiandra John Thomas Howell 1966-4-6 41469 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC128146  Salix lasiandra var. lasiandra Alice Eastwood 1915-3-28 3994 Marin Lagunitas Comment
  CAS-BOT-BC107012  Salix lasiolepis John Thomas Howell 1927-1-23 2277 Marin flats at head of Tomales Bay Comment
  UC589526  Salix lasiolepis Beryl O. Schreiber 1932-6-29 616 Marin Sand Dune Beach Tomales Bay (canyon) Comment
  SEINET10625943  Salix lasiolepis Walter H. Lewis 2005-2-10 Lewis 15919 Marin Walker Creek Estuary, ca. 1 mile E of Tomales Bay. Common along roadside by water (throughout CA below 7000 ft to WA, ID, and NM). Comment
  CAS-BOT-BC107303  Salix lasiolepis var. bigelovii Mary P. Wells 1981-2-19 s.n. Marin Vistazo East across from house at 1828, Tiburon Comment
  CAS-BOT-BC107316  Salix lasiolepis var. bigelovii C. R. Ball; B. S. Ball 1933-5-30 2507 Marin about 6 miles west of Inverness on road to Pt. Reyes Light, headwaters of Drake's Estero Comment
  CAS-BOT-BC126420  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC176844  Salsola australis Catherine Best 1980-9-15 s.n. Marin Along railroad track near Burdell Station Comment
  CAS-BOT-BC235157  Sambucus racemosa var. racemosa Fred Ross; Gordon H. True 1970-2-27 5188 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC235158  Sambucus racemosa var. racemosa John Kipping 1967-3-26 59 Marin 2 miles s.e. of Stinson Beach on Panoramic Highway, just inside Mt. Tamalpais State Park 335 Comment
  JEPS76999  Sanicula bipinnatifida Robert M. Lloyd 1963-3-10 2118 Marin Drakes Bay Beach Pt. Reyes Peninsula Comment
  UC403308  Sanicula bipinnatifida H. E. and S. T. Parks 1930-4-10 476 Marin Tiburon Peninsula Comment
  UC21348  Sanicula crassicaulis W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  UC419022  Sanicula crassicaulis H. E. Parks March, 1923 1473 Marin Tiburon Peninsula Comment
  JEPS990  Sanicula laciniata W. L. Jepson 1892-4-5 14183 Marin Mount Tamalpais Comment
  RSA44380  Sanicula laciniata L. S. Rose 1949-4-6 49023 Marin Black Point 30 Comment
  SEINET13945208 Image available Sanicula laciniata Lewis S. Rose 1949-1 49023 Marin Black point; 100 ft 30 Comment
  SEINET13945212 Image available Sanicula laciniata Lewis S. Rose 1949-1 49023 Marin Black Point; ca 100 ft 30 Comment
  JEPS75683  Santolina chamaecyparissus Richard McP. Brown 1975-6-12 Marin along, at western edge of town Novato Boulevard (County Highway A114); Novato Comment
  UC366971  Satureja douglasii J. G. Lemmon and wife May 1883 Marin San Rafael and Oakland Hills Comment
  CAS-BOT-BC283094  Schedonorus arundinaceus David L. Morgan 1960-7-23 s.n. Marin Pt. Reyes Peninsula near Tomales Bay State Park Comment
  CAS-BOT-BC283096  Schedonorus arundinaceus Catherine Best 1983-6-24 s.n. Marin Triangle Marsh north west of the Marin County Day School Comment
  UCD65882  Schedonorus arundinaceus Beecher Crampton 1957-6-11 4182 Marin Along State Hwy. 1, 1.2 miles north of Muir Beach. Comment
  CAS-BOT-BC111315  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-7-4 22184 Marin East of Aurora School at Sonoma Co. line. Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  CAS-BOT-BC111567  Schoenoplectus americanus Belle R. Jackson 1930-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC111568  Schoenoplectus americanus John Thomas Howell 1944-9-10 20724 Marin Marshes north of Olema Comment
  CAS-BOT-BC111245  Schoenoplectus californicus John Thomas Howell 1946-6-30 22168 Marin Rodes Lagoon Comment
  RSA41886  Schoenoplectus maritimus H. C. Cantelow 1936-6-24 s.n. Marin Near Tiburon Comment
  UC1106080  Scirpus californicus John Thomas Howell 1944-9-10 20721 Marin n Olema; n of Olema Comment
  UC614785  Scirpus californicus Beryl O. Schreiber 1936-6-28 2280 Marin 0.5 mi sw Point Reyes Station; sw of Point Reyes Station 1 Comment
  UC525875  Scirpus cernuus Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  UC625356  Scirpus cernuus Ira L. Wiggins 1938-7-14 8941 Marin s end Bolinas Bay (upper margins salt marsh); Stinson Beach, s end Bolinas Bay Comment
  UC1176789  Scirpus pungens John Thomas Howell 1945-5-20 20872 Marin Tiburon Comment
  RSA0000252  Scirpus rubiginosus A. A. Beetle, L. Constance 1941-5-9 2686 Marin Along tide flat north of Stinson Beach. Comment
  CAS-BOT-BC274429  Scoliopus bigelovii R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13401 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC119662  Scoliopus bigelovii Michener and Bioletti 1892-1-31 2111 a Marin Sequoia Canyon Comment
  CAS-BOT-BC518985  Scoliopus bigelovii anonymous no date on label s.n. Marin Mount Tamalpais Comment
  RSA198556  Scoliopus bigelovii C. N. Forbes 1908-2-15 s.n. Marin Mt. Tamalpais and Mill Valley. Comment
  CAS-BOT-BC422435  Scribneria bolanderi A. Williams 2014-5-16 14232 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain: Oat Hill Road just SW of top of Lily Gulch Trail Comment
  RSA128685  Scribneria bolanderi J. T. Howell 1952-5-30 28317 Marin Along fire road between Mountain Theater and Potrero Meadow, Mount Tamalpias. Comment
  CAS-BOT-BC59080  Sedum spathulifolium J. W. Congdon 1880-1-4 s.n. Marin Paper Mill Creek Comment
  SBBG70358  Sedum spathulifolium L. Rowntree 1930-7-17 Marin Point Reyes Comment
  UC589530  Sedum spathulifolium Beryl O. Schreiber 1932-6-23 574 Marin Hearts Desire Beach , Hearts Desire Beach (Tomales Bay) Comment
  CAS-BOT-BC63944  Sedum spathulifolium J. F. Emmel 1970-4-26 268 Marin Nicasio Creek, 3.5 air miles ESE of Nicasio. 146 Comment
  RSA0074719  Sedum spathulifolium P. C. Everett 1963-11-20 24554 Marin Pt. Reyes - Petaluma Road, Nicasio Dam area, branch of Lagunitas Creek. 46 Comment
  RSA0074722  Sedum spathulifolium Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. Comment
  POM264529  Selaginella wallacei Alan A. Beetle 1940-1-21 1566 Marin Fire road 0.5 mile E of Toll Gate, Mount Tamalpais. 500 Comment
  CAS-BOT-BC363335  Senecio aronicoides Javier Penalosa 1961-4-29 1383 Marin Tiburon Peninsula. Hill above Paradise Cove 106 Comment
  UC1301050  Senecio aronicoides Helen K. Sharsmith 1962-5-30 5100 Marin between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  UC750573  Senecio hydrophilus Lewis S. Rose 1946-9-20 46280 Marin Laguna in Chileno Valley; Laguna in Chileno Valley Comment
  CAS-BOT-BC364096  Senecio jacobaea Helen Frank 1976-3-4 s.n. Marin In Helen Frank's garden, Summit Ave., Mill Valley Comment
  UC710621  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  UC589435  Senecio vulgaris Beryl O. Schreiber 1932-8-5 743 Marin roadside near Chicken Ranch Beach (Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC85804  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  CAS-BOT-BC85811  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  UC333623  Sequoia sempervirens Alice Eastwood 1893-2-10 Marin head of Redwood Canon Redwood Canon Comment
  UCD135191  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais. Comment
  UCD135193  Sequoia sempervirens June McCaskill 1968-10-30 760 Marin At end of Phoenix Road, Kent Woodlands, northeast of Mt. Tamalpais. Comment
  RSA178052  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd, 5 miles N of Point Reyes, Point Reyes National Seashore. 5 Comment
  SBBG4710  Sidalcea H. and M. Dearing 1939-4-28 3212 Marin base of Tamalpais Comment
  CAS-BOT-BC187884  Sidalcea calycosa subsp. rhizomata John Thomas Howell 1927-5-8 2365 Marin N of Lake Lagunitas Comment
  POM61912  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-07 4936 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC187893  Sidalcea calycosa subsp. rhizomata Robert F. Hoover 1941-6-19 5378 Marin N of Abbotts Lagoon Comment
  RSA127567  Sidalcea hickmanii subsp. viridis J. T. Howell 1954-6-23 s.n. Marin Carson Ridge Comment
  JEPS108636  Sidalcea malviflora R. Raiche 1989-4-20 90078 Marin Novato Comment
  UC18859  Sidalcea malviflora subsp. laciniata Harley P. Chandler 1899-4-8 245 Marin n slope of Mt. Tamalpais Comment
  UC18910  Sidalcea malviflora subsp. laciniata Harley P. Chandler 1900-2-26 539 Marin Mill Valley San Francisco Bay, Mount Tamalpais, Mill Valley Comment
  CAS-BOT-BC173581  Sidalcea malviflora subsp. laciniata Peter Rubtzoff 1981-5-7 9650 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
  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
  RSA177916  Sidalcea malviflora subsp. malviflora Robert F. Thorne 1965-4-21 34409 Marin Point Reyes National Seashore 3 Comment
  HSC15986  Sidalcea malviflora subsp. purpurea B. Francis 1964-3-23 20 Marin .6 mi. N of Tiburon Comment
  CAS-BOT-BC384571  Silene coniflora John Thomas Howell 1946-5-30 21963 Marin Little Carson Canyon Comment
  JEPS50935  Silene gallica W. L. Jepson 1919-5-17 8274 Marin Alderney 121 Comment
  CAS-BOT-BC387092  Silene gallica Fred Ross; Gordon H. True 1970-4-23 5305 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  RSA169405  Silene scouleri L. S. Rose 1963-5-30 63065 Marin Point Reyes Lighthouse. 30 Comment
  CAS-BOT-BC364830  Silybum marianum Peter H. Raven; Michael P. Johnson 1967-5-2 21278 Marin Angel Island. In East Garrison and North Garrison, northeast side of island 38 Comment
  JEPS127958  Sisyrinchium bellum Adam C. Schneider with Susan Fawcett 2014-3-28 448 Marin Along CA State Highway 1, north of Muir Beach. Comment
  OBI78578  Sisyrinchium bellum Lewis S. Rose 1939-5-17 39126 Marin Sausalito 122 Comment
  SEINET4171048  Sisyrinchium bellum Unknown 1952-4-27 73 Marin 3 miles southwest of Fairfax Comment
  JEPS108624  Smilacina racemosa W. Roderick, W. Knight 1962-2-18 Marin 2 to 2.5 mi S of Tomales Comment
  JEPS77199  Smilacina sessilifolia Robert M. Lloyd 1963-4-24 2347 Marin on Bolinas Rd 3.5 mi s Fairfax 243 Comment
  CAS-BOT-BC311758  Solanum americanum P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13152 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam, between Lake Lagunitas and Lakeview Road, across from culvert LV-04 Comment
  CAS-BOT-BC124317  Solidago elongata Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC365448  Solidago elongata Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  CAS-BOT-BC365447  Solidago elongata John Thomas Howell 1944-9-10 20729 Marin Near Inverness Comment
  CAS-BOT-BC365040  Solidago velutina subsp. californica Elsie Zeile 1911-9-17 s.n. Marin Rock Spring tr., Tamalpais Comment
  CAS-BOT-BC365853  Soliva sessilis John Thomas Howell 1967-5-5 42163 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC365867  Soliva sessilis Walter Lennon 1975-4-23 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC365868  Soliva sessilis Walter Lennon 1973-1-1 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC365871  Soliva sessilis J. Douglas Ripley 1968-4-12 1304 Marin Angel Island. On western side of island 91 Comment
  SEINET9297212  Soliva sessilis Unknown 1954-4-28 1811 Marin On Point Reyes Peninsula, 3 mi NE of Point Reyes Lighthouse. Growing along a sheltered rd cut, in coastal downs, in banded sandstone gravel Trifolium macrael. Comment
  CAS-BOT-BC423335  Sonchus oleraceus A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14618 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC374630  Sonchus oleraceus Roxana S. Ferris 1954-4-23 12730 Marin Ditches near Dillon's Beach Post Office Comment
  UC1099933  Sparganium erectum subsp. stoloniferum Malcolm A. Nobs and S. Galen Smith 1949-6-28 889 Marin ca 1.5 mi n Inverness Comment
  UC1745549  Sparganium erectum subsp. stoloniferum Annetta M. Carter, Edward Lee 1934-6-17 671 Marin Pool on ridge above Bolinas. Comment
  UC301  Sparganium erectum subsp. stoloniferum Alice Eastwood Oct 1896 Marin Olema Comment
  CAS-BOT-BC175956  Sparganium eurycarpum Robert Soost 2002-8-13 s.n. Marin Pond on S. of Abbotts Lagoon trail Comment
  CAS-BOT-BC236615  Spartina foliosa John Thomas Howell 1945-8-14 21413 Marin Burdell Marshes Comment
  SJSU7954  Spartina foliosa H. T. Harvey 1978-10-11 634 Marin along margin of slough Creekside Park, Corte Madera Comment
  SJSU7955  Spartina foliosa H. T. Harvey 1978-10-11 635 Marin Creekside Park, Corte Madera Comment
  CAS-BOT-BC389957  Spergula arvensis Gordon H. True; Fred Ross No date on label 5067 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC389958  Spergula arvensis Javier Penalosa 1961-3-11 1119 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay, south slope at 350 ft. 106 Comment
  CAS-BOT-BC390152  Spergularia bocconi Peter H. Raven; Michael P. Johnson 1967-5-2 21231 Marin Angel Island. Area below East Garrison, east side of island Comment
  SEINET8883901  Spergularia macrotheca K. Burnstad 1974-10-18 s.n. Marin Devils Rock. 30 Comment
  CAS-BOT-BC390345  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-5-28 19506 Marin Manzanita Comment
  CAS-BOT-BC390351  Spergularia macrotheca var. macrotheca Alice Eastwood 1923-5-13 11770 Marin Pt. Reyes Comment
  CAS-BOT-BC390825  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-5-26 629 Marin Near bridge at Drake's Estero, 8 mi. w. of Inverness Comment
  CAS-BOT-BC390832  Spergularia marina Javier Penalosa 1961-8-26 2208 Marin Tiburon Peninsula. Around Westminster United Presbyterian Church (Tiburon Blvd. near Blackfield Dr.) Comment
  UCD99204  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  UCD99205  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  CAS-BOT-BC390627  Spergularia rubra M. Nakagawa 1980-5-8 31 Marin Richardson Bay at Heliport 0 Comment
  CAS-BOT-BC390628  Spergularia rubra Alice Eastwood; John Thomas Howell 1938-5-8 5490 Marin Lucas Valley Comment
  SEINET7722240  Spiraea discolor Unknown Marin Camp Taylor Comment
  CAS-BOT-BC535254  Spirodela polyrhiza Mrs. E. C. Sutliffe 1922-7-15 s.n. Marin Lily Lake Comment
  UC336381  Stachys ajugoides var. rigida unknown 605 Marin Saucilito Comment
  RSA446659  Stachys bullata M. B. Dunkle 1936-8-14 4800 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  UCSB16392  Stachys bullata 1963-4-8 Marin 1 mile N of Golden Gate Bridge; on Fort Baker 30 Comment
  UC921176  Stachys chamissonis Lawrence M. Booth 1932-10-15 2077 A Marin Inverness Ridge Comment
  SEINET12343834  Stachys chamissonis E. H. Graham 1931-7-19 6874 Marin near lighthouse, Pt. Reyes Comment
  UCLA54083  Stachys chamissonis G. R. Vasey Jul 1880 508 Marin Comment
  JEPS63036  Stachys pycnantha W. L. Jepson 1891-7-20 14951 Marin Tiburon Comment
  JEPS127686  Stachys rigida var. quercetorum Adam C. Schneider with Susan Fawcett 2014-3-28 462 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  SEINET9314831  Stachys rigida var. rigida Unknown 1998-5-25 24 Marin Marin County Comment
  UC1176920  Stebbinsoseris heterocarpa John Thomas Howell 1946-5-12 Marin Fairfax Country Club Comment
  CAS-BOT-BC175349  Stellaria borealis subsp. sitchana John Thomas Howell 1943-7-4 18261 Marin Ledum Swamp on road to Pt. Reyes Comment
  UC615356  Stellaria littoralis Beryl O. Schreiber 1932-4-2 192 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC393801  Stellaria media Catherine A. Toschi 1963-2-17 63 :1 Marin On sideroad one mile northwest of Olema. 15 Comment
  UC1106307  Stellaria nitens John Thomas Howell 1982-4-27 23084 Marin w of San Anselmo (Bald Mt); Bald Mt. Comment
  CAS-BOT-BC397714  Stellaria nitens John Thomas Howell 1946-3-24 21561 Marin Fairfax Hills Comment
  RSA128313  Stellaria nitens J. T. Howell 1947-4-27 23084 Marin Bald Mt. W of San Anselmo Comment
  CAS-BOT-BC375827  Stephanomeria virgata John Thomas Howell 1939-10-15 15378 Marin Fairfax Comment
  CAS-BOT-BC375828  Stephanomeria virgata David Herlocker 2003-9-1 s.n. Marin Big Rock Ridge Comment
  UC1177279  Stephanomeria virgata subsp. pleurocarpa John Thomas Howell 1946-9-22 23029 Marin Bald Mt. Comment
  JEPS127368  Stipa chaetophora Robert Steers with Daniel Lynch 2011-5-16 Marin Golden Gate National Recreation Area. North District (Managed by Point Reyes National Seashore). North of Dogtown on open, west facing slope of Bolinas Ridge, north of the McCurdy Trail. Approximately 200 m NNE of the Teixeira trail on Highway 1. Comment
  CAS-BOT-BC422394  Streptanthus batrachopus D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14409 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  CAS-BOT-BC61173  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson Ridge. Comment
  CAS-BOT-BC87257  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon. Comment
  JEPS26965  Streptanthus glandulosus subsp. pulchellus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UC117389  Streptanthus glandulosus subsp. secundus T. S. Brandegee Marin Tamalpais Comment
  UC1601608  Streptanthus glandulosus subsp. secundus Alice Eastwood and John Thomas Howell 1938-5-8 5482 Marin serpentine slope at w end Lucas Valley Comment
  JEPS81604  Streptanthus glandulosus subsp. secundus R. Raiche 1982-5-9 20335 Marin open slope on Lucas Valley Road 5.1 mi e San Geronimo-Nicasio Road Comment
  POM147400  Streptanthus glandulosus subsp. secundus A. T. Graff 1925-5-20 s.n. Marin Trooper s, Cazadero Comment
Read comments
Oct 28 2012
  UC762912  Streptanthus niger R. F. Hoover 1941-5-8 4995 Marin Tiburon Comment
  CAS-BOT-BC245836  Symphoricarpos C. Hart Merriam; Vernon O. Bailey 1911-9-14 s.n. Marin Lagunitas Comment
  CAS-BOT-BC269583  Symphoricarpos albus var. laevigatus Omo Grimwood 1922-6-1 15 Marin Unspecified Comment
  SD101075  Symphyotrichum chilense Darley F. Howe 1977-10-10 Marin 3 miles north of Tomales Bay on Highway 1 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-BC98320  Symphyotrichum subulatum var. parviflorum Walter Lennon 1972-10-20 s.n. Marin Paradise Dr., Corte Madera Comment
  CAS-BOT-BC98322  Symphyotrichum subulatum var. parviflorum Doreen Smith 1983-10-10 s.n. Marin Edge of salt marsh strip near Veteran's Memorial Auditorium, Marin Civic Center, San Rafael. Comment
  UC74921  Synthyris reniformis Alice Eastwood 1903-4-18 3166 Marin n side of Mt. Tamalpais (from type locality-Red Mt.); Pacific Coast, Mt. Tamalpais Comment
  POM14923  Synthyris reniformis C. F. Baker 1903-4-18 3166 Marin North side of Mt Tamalpais. From type locality. Comment
  CAS-BOT-BC376941  Taraxacum officinale Gordon H. True; Fred Ross 1969-9-5 5119 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CHSC22133  Taraxia ovata Robert A. Schlising; Glenn Keator 1962-2-18 2051 Marin Coast Ranges. Along Sir Francis Drake Hwy, 1 mi SE of San Geronimo. Comment
  JEPS31738  Taraxia ovata W. L. Jepson 1927-3-20 11564 Marin Alto sta. Mt. Tamalpais Comment
  UCSB12902  Taraxia ovata Dearing, Hugh; Dearing, Margaret 1933-5-14 Marin north of Sausalito Comment
  JEPS144  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  UC659374  Tauschia kelloggii Lincoln Constance, Alan A. Beetle 1940-4-20 2569 Marin Above Alpine Lake, 5.4 miles southeast of Fairfax 365 Comment
  CAS-BOT-BC441145  Tellima grandiflora Kellogg; Brannan 1880-5-15 s.n. Marin Sauslito, near San Francisco Comment
  UCSC000346  Tellima grandiflora B. Schreiber 1936-4-12 2155 Marin 0.2 mile N.E. of Pierce's Ranch - Pt. Reyes 5 Comment
  JEPS127956  Thalictrum fendleri var. platycarpum Adam C. Schneider with Susan Fawcett 2014-3-28 440 Marin West side of CA State Hwy. 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  CDA24366  Thalictrum polycarpum D. G. Kelch 2007-3-29 7 .098 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CAS-BOT-BC399794  Thalictrum polycarpum Paul F. Covel 1940-4-11 s.n. Marin Alpine Dam Comment
  CAS-BOT-BC232490  Thermopsis californica var. californica J. Klein; G. Block; L. Webb; et al. 2012-5-5 830 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  POM194594  Thermopsis californica var. californica H. P. Bracelin 1930-4-20 10 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  UC555349  Thermopsis californica var. californica Herbert L. Mason 1928-4-28 4396 Marin Tiburon Peninsula Comment
  UC1784168  Thermopsis macrophylla Ethel Crum 1930-1 679 Marin Point Reyes Comment
  CDA31878  Thysanocarpus laciniatus D. G. Kelch 2009-4-19 9 .149 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  CAS-BOT-BC81403  Torreya californica J. F. Rock 1917-6-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC81415  Torreya californica D. E. Breedlove 1980-3-8 44643 Marin 2 miles above Alpine Dam, along road to Bolinas Comment
  RSA135477  Torreya californica Volney Rattan 1867-05 s.n. Marin Paper Mill Comment
  RSA86353  Torreya californica F. W. Peirson 1912-07 1528 Marin Mt. Tamalpais Comment
  UC1083326  Torreya californica Herbert L. Mason 1926-3-6 2684 Marin Mt. Tamalpais Comment
  NY17684  Torreya californica H. N. Bolander s.n. 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
  SEINET10839278  Tragopogon porrifolius Mary Susan Taylor Taylor 2465 A Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  UCD107334  Trifolium albopurpureum Collector Unknown 1907-5-1 s.n. Marin Fairfax. Comment
  UC403393  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-4-10 490 Marin On hills above Tiburon Comment
  UC555483  Trifolium albopurpureum var. dichotomum H. L. Mason 1928-4-28 4398 Marin Tiburon Peninsula Comment
  RSA15227  Trifolium amoenum C. B. Wolf 1927-4-24 s.n. Marin Stinson Beach. Comment
  UC80542  Trifolium amoenum K. Brandegee June 1886 Marin Olema Comment
  RSA91547  Trifolium amoenum J. T. Howell 1933-4-30 11200 Marin Phoenix Lake. Comment
  JEPS65768  Trifolium barbigerum W. L. Jepson 1919-5-18 8323 Marin Point Reyes Comment
  UC1745840  Trifolium barbigerum var. barbigerum Annetta M. Carter 1934-4-29 531 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  CAS-BOT-BC83568  Trifolium cernuum Doreen Smith 2003-5-1 s.n. Marin China Camp. Comment
  UC1106243  Trifolium ciliolatum John Thomas Howell 1946-4-18 Marin Igratio Comment
  UC555357  Trifolium depauperatum var. amplectens H. L. Mason 1928-4-13 4312 Marin n San Rafeal Co. (marshy meadow) Comment
  SJSU7981  Trifolium depauperatum var. amplectens K. S. Kilborn 1963-4-14 Marin 2 mi W of Fairfax Comment
  UCD70785  Trifolium depauperatum var. truncatum Michele H. Mills 1998-3-30 201 Marin San Quentin. Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CDA27945  Trifolium fucatum D. G. Kelch 2006-5-1 6 .186 Marin Summit of Lucas Valley Road. Comment
  UCD35861  Trifolium fucatum Beecher Crampton 1965-5-4 7303 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  CAS-BOT-BC166718  Trifolium hirtum Peter Rubtzoff 1981-5-7 9646 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
  SBBG117251  Trifolium macraei B. Crampton 1954-4-28 1809 Marin 5 mi NE of Pt Reyes Lighthouse Comment
  UCD111300  Trifolium macraei Rimo Bacigalupi; L. R. Heckard 1964-4-29 8946 Marin 1/4 mile east of eastern boundary of Coast Guard Reservation enclosing lighthouse at Pt. Reyes. 140 Comment
  UCD35679  Trifolium macraei Beecher Crampton 1960-6-8 5598 Marin Pt. Reyes Peninsula, northern section of Inverness Ridge, 1.5 miles south of McClure's Beach. Comment
  UC16622  Trifolium microcephalum J. Burtt Davy 1900-6-18 6764 B Marin Point Reyes Comment
  UC1106239  Trifolium microdon John Thomas Howell 1940-5-20 15506 Marin Point Reyes Comment
  CAS-BOT-BC428047  Trifolium oliganthum A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14619 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC34723  Trifolium oliganthum Doreen Smith 2003-5-1 s.n. Marin China Camp State Park, Turtleback Island. Comment
  RSA128925  Trifolium oliganthum J. T. Howell 1947-4-27 23080 Marin Bald Mt. west of San Anselmo Comment
  RSA95536  Trifolium oliganthum L. S. Rose 1953-5-11 53037 Marin Black Point 5 Comment
  RSA128938  Trifolium variegatum J. T. Howell 1945-5-9 20825 Marin between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC322133  Trifolium willdenovii A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13222 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  RSA15392  Trifolium wormskioldii Carl B. Wolf 1927-4-24 326 Marin The coastal side of Mill Valley toll road. Comment
  UC589377  Trifolium wormskioldii Beryl O. Schreiber 1932-8-3 720 Marin Avalis Beach Tomales Bay Comment
  UC16811  Trifolium wormskioldii Alice Eastwood 1896-5-31 Marin near Genessee Bay Comment
  UCD35705  Trifolium wormskioldii Beecher Crampton 1960-6-8 5605 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach. Comment
  RSA32119  Triglochin concinna J. T. Howell 1944-7-9 19711 Marin South end of Tomales Bay Comment
  CAS-BOT-BC451835  Triglochin maritima John Thomas Howell 1957-9-15 32960 Marin Larkspur Comment
  CAS-BOT-BC451846  Triglochin maritima John Thomas Howell 1944-5-7 19449 Marin Larkspur salt marsh Comment
  JEPS82534  Triglochin maritima Roger Raiche 1984-5-12 40144 Marin near Marshall (Frink Canyon, along Marshall-Petaluma Rd 3.3 mi s.e. of its intersection with Coast Hwy. 1, near crest of rd.); Frink Canyon 91 Comment
  RSA32120  Triglochin maritima J. T. Howell 1944-4-23 19393 Marin Escalle Salt marsh. Comment
  CAS-BOT-BC451966  Triglochin striata Doreen Smith 1994-10-14 s.n. Marin Growing near the end of Creamery Bay, Pt. Reyes Peninsula Comment
  UC1784176  Trillium chloropetalum Ethel Crum 1930-1 674 Marin Point Reyes Comment
  UC589467  Trillium chloropetalum Beryl O. Schreiber 1932-6-29 628 Marin Tomales Bay, Sand Dune Beach Comment
  UC844443  Trillium chloropetalum Lewis S. Rose 1941-3-18 41045 Marin 5 mi. e. Nicassio; Lucas Valley Comment
Read comments
Mar 8 2014
  UC942865  Trillium chloropetalum Lewis S. Rose 1950-3-25 50031 Marin Muir Woods Comment
  SEINET3991245  Trillium chloropetalum Unknown 1939-3-31 39040 Marin Fl. N. W. Am., 1: 661. 1902; Woodacre 122 Comment
  UCD139899  Trillium chloropetalum R. P. Brandt 1916-1-26 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC519107  Trillium chloropetalum var. chloropetalum H. L. Mason 1917-4-4 80 Marin Tocaloma Comment
  CAS-BOT-BC519108  Trillium chloropetalum var. chloropetalum W. R. Dudley 1901-3-1 s.n. Marin Marshalls, Tomales Bay Comment
  CAS-BOT-BC133404  Trillium ovatum Gordon H. True 1977-4-13 8165 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach; just east of PRBO headquarters 6 Comment
  UC3988  Trillium ovatum J. Burtt Davy 1894-2-22 798 Marin Mt. Tamalpais, Marin County Comment
  SEINET10472789  Trillium ovatum Mary Susan Taylor Taylor 2480 Marin Samuel P. Taylor State Park. Comment
  SEINET12048624  Trillium ovatum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -001 Marin Petaluma to Pt. Reyes Rd & Patform Bridge Rd junction, SW of Nicasio Reservation to Tocaloma 30 Comment
  UC615298  Triodanis biflora Beryl O. Schreiber 1933-7-5 863 Marin Inverness Mount Vision; , Inverness Comment
  UCD123410  Triphysaria eriantha subsp. rosea Mrs. H. P. Bracelin; Miss Frances D. Payne 1930-4-20 18 Marin one mile south of Lagunitas. 66 Comment
  CAS-BOT-BC238521  Triphysaria floribunda Mrs. H. P. Bracelin 1930-4-20 16 Marin Point Reyes. Near Light House grounds 150 Comment
  UC1407892  Triphysaria floribunda L. D. Thurman 1962-4-28 55 Marin Pt. Reyes Lighthouse parking lot Comment
  CAS-BOT-BC238512  Triphysaria floribunda John Thomas Howell 1930-4-20 4743 Marin 1.5 miles from Pt. Reyes on road to Inverness Comment
  UC608491  Triphysaria pusilla Beryl O. Schreiber 1936-4-11 2161 Marin 8 mi sw Shell Beach; sw of Shell Beach Comment
  SEINET7067230  Triphysaria versicolor subsp. faucibarbata A. G. Vestal 1947-5-12 s.n. Marin About 2 miles north of Point Reyes Station on Route 1. Coordinate datum: NAD27. UTM Zone 10, 515478mE, 4215750mN. Comment
  UC886479  Triphysaria versicolor subsp. faucibarbata L. R. Abrams 1918-4-27 6887 Marin Larkspur Comment
  SD70549  Triphysaria versicolor subsp. faucibarbata L. D. Turman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station, roadside Comment
  JEPS76868  Triphysaria versicolor subsp. versicolor L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4836 Marin along Valley Ford-Dillon Beach road ca 1/2 mi n junction with Dillon Beach-Tomales Road; n of junction w/Dillon Beach-Tomales Road Comment
  CAS-BOT-BC199634  Trisetum canescens David L. Morgan 1956-5-27 s.n. Marin Samuel P. Taylor State Park Comment
  POM352875  Trisetum canescens USC Herbarium/Unk 1915-3-31 s.n. Marin Muir Woods. Comment
  SEINET1783249  Triteleia angustiflora A. A. Heller 1902-6-19 5728 Marin Tiburon Peninsula, along the Bay Road. Comment
  CAS-BOT-BC522017  Triteleia hyacinthina John Thomas Howell 1946-7-7 22211 Marin Potrero Meadow, Mt. Tamalpais Comment
  UC30120  Triteleia laxa Harley P. Chandler 1900-6-9 727 Marin Mt. Tamalpais Region of San Francisco Bay Comment
  CAS-BOT-BC526465  Triteleia laxa Mrs. H. C. Cantelow 1934-5-20 534 Marin San Rafael 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
  JEPS79723  Triteleia peduncularis Edward Lee with W. Joseph 1935-7-8 1593 Marin w end Potrero Meadow (along stream); Mt. Tamalpais Comment
  CAS-BOT-BC527404  Triteleia peduncularis A. D. E. Elmer 1903-7-1 4988 Marin Point Reyes Post Office Comment
  CAS-BOT-BC73968  Turritis glabra John F. Emmel 1971-5-15 350 Marin On steep bank above the road, 0.7 mile northwest of Alpine Dam above Lagunitas Creek. 152 Comment
  UC1177421  Typha angustifolia John Thomas Howell 1944-5-28 19521 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  CAS-BOT-BC213085  Ulex europaeus T. C. Fuller 1961-5-4 6131 Marin Robert Dollar estate, n.w. San Rafael Comment
  HSC85865  Ulex europaeus Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 34 Marin Rt. 1 mi. marker 43. 42. 5 Comment
  CAS-BOT-BC91151  Umbellularia californica Javier Penalosa 1961-4-1 1241 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on west slope draining south toward Railroad tracks. 91 Comment
  CAS-BOT-BC164393  Uropappus lindleyi Peter Rubtzoff 1980-5-11 9439 Marin San Anselmo Comment
  CAS-BOT-BC381914  Uropappus lindleyi John Thomas Howell 1967-5-24 42254 Marin Dakin Lane, just north of Old St. Hilary's Church, Tiburon Comment
  SEINET11071740  Urtica dioica Unknown 1970-8-13 1619 Marin 4 mi W of Novato; On Novato Creek, just below Stafford Dam Comment
  JEPS43431  Urtica dioica subsp. gracilis W. L. Jepson 1910-4-13 4037 Marin Olema Comment
  CAS-BOT-BC404138  Urtica dioica subsp. holosericea Peter H. Raven; Michael P. Johnson 1967-5-1 21105 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC471250  Vaccinium cespitosum Peter W. Fritsch; Lisa Fritsch 2015-5-10 1968 Marin Point Reyes National Seashore, just S of Abbotts Lagoon, N end of Lunny Ranch 5 Comment
  CAS-BOT-BC193930  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  RSA257611  Vaccinium ovatum Gary D. Wallace 1973-4-16 1162 Marin West of Mt. Tamalpais along the west side of Lake Alpine. Comment
  RSA114407  Vaccinium ovatum G. R. Campbell 1955-9-20 20825 Marin Botanic Garden Nursery Seedling, Prop. No. 8744, from seed coll. on Throckmorton Ridge.by P.A. Munz, Aug. 1, 1954. 396 Comment
  SEINET12527607 Image available Vaccinium ovatum M. E. Osgood 1930-1 s.n. Marin Muir Woods. Comment
  UC1324893  Vancouveria planipetala H. U. Stauffer and E. Molseed 1964-5-17 5937 Marin 11 km w Fairfax (Alpine Lake); Alpine Lake 200 Comment
  CAS-BOT-BC76104  Vancouveria planipetala H. N. Bolander; Kellock M. D. s.n. Marin Unspecified. Comment
  UC338863  Vancouveria planipetala Lemmon 15 Marin Comment
  RSA634975  Verbena lasiostachys Michael A. Vincent 1999-6-10 8592 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  UCSB5676  Verbena lasiostachys var. scabrida Keator, Glenn 1958-7-10 Marin 5.4 miles from Fairfax on Lake Alpine road Comment
  UCD108726  Vicia americana var. americana P. B. Kennedy 1926-5-20 s.n. Marin Trail above Lake Lagunitas. Comment
  UCD35704  Vicia americana var. americana Beecher Crampton 1960-6-8 5603 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach. Comment
  UC750599  Vicia benghalensis John Thomas Howell 1945-5-20 Marin Tiburon Comment
  RSA275997  Vicia benghalensis Robert A. Norris 1978-5-11 3784 Marin Ft. Baker Comment
  CDA37477  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248-F Marin Near Phoenix Lake. Comment
  UC1177468  Vicia sativa subsp. nigra John Thomas Howell 1945-6-3 20919 Marin near Inverness Comment
  UC1177476  Vicia villosa subsp. varia John Thomas Howell 1944-7-9 19703 Marin Inverness Ridge Comment
  CAS-BOT-BC263969  Viola adunca L. R. Abrams 1927-4-19 11602 Marin Ocean bluff near Lighthouse, Point Reyes Comment
  POM134914  Viola adunca A. D. E. Elmer 1903-07 4777 Marin Point Reyes Post Office. Comment
  UC1023867  Viola adunca Ira L. Wiggins 1954-2-27 13000 Marin 5 mi nw of Inverness (along road to McClure Beach, Point Reyes Road) Comment
  UC1121563  Viola adunca H. S. Yates 1934-3-18 3720 Marin Point Reyes 182 Comment
  UC202768  Viola adunca A. D. E. Elmer July, 1903 4777 Marin Point Reyes Post Office Point Reyes Comment
  UC615418  Viola adunca Beryl O. Schreiber 1932-2-20 15 Marin Inverness; Mount Vision Comment
  CHSC22413  Viola adunca var. adunca Robert A. Schlising; Anna Eagle 1963-4-10 2507 Marin Coast Ranges. McClure Beach Road (Pierce Point Road) 2 miles south of McClure's Beach. Comment
  POM126625  Viola douglasii Charlotte M. Hoak 1905-05 s.n. Marin Near Kinsley. Comment
  UCD110880  Viola glabella Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  UC506140  Viola ocellata Miss Alice Eastwood 1899-6-6 Marin n side of Mount Tamalpais Comment
  UC337769  Viola sempervirens C. C. Parry and J. G. Lemmon 1876-1 Marin Lagunitas Comment
  CAS-BOT-BC354337  Vitis vinifera J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13369 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC198791  Vulpia bromoides John Thomas Howell 1939-4-23 14599 Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC183152  Vulpia microstachys var. ciliata John Thomas Howell 1943-6-8 18223 Marin Bootjack, Mt. Tamalpais Comment
  UC1106313  Vulpia microstachys var. ciliata John Thomas Howell 1939-5-14 14682 Marin n side Mt. Tamalpais, West Peak; Mt. Tamalpais Comment
  RSA127235  Vulpia microstachys var. ciliata J. T. Howell 1945-5-27 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais. Comment
  CAS-BOT-BC184345  Vulpia microstachys var. pauciflora R. E. Frenkel 1964-5-28 527 Marin On Fairfax-Bolinas Road, 1.5 miles south of Meadows C.C. 304 Comment
  CAS-BOT-BC184351  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21839 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  SEINET199931 Image available Vulpia microstachys var. pauciflora John Thomas Howell 20801 Marin San Rafael Hills. Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  SEINET10893344  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-22 Howell 18140 Marin Fairfax hills. Comment
  CAS-BOT-BC184805  Vulpia myuros subsp. megalura Peter H. Raven; Michael P. Johnson 1967-5-1 21075 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  SEINET10604546  Vulpia myuros var. hirsuta John Thomas Howell 1948-5-16 Howell 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais. Comment
  CHSC30102  Whipplea modesta M. S. Taylor 1980-4-11 2476 Marin Samuel P. Taylor State Park, near Olema. Comment
  JEPS49630  Whipplea modesta L. M. Newlon 1921-1 80 Marin Mt. Tamalpais Comment
  UC403300  Whipplea modesta H. E. and S. T. Parks 1930-4-10 460 Marin near Lake Phoenix Comment
  UCD138088  Wolffiella lingulata S. Galen Smith; Francia Chisaki, J. Swanson, W. Doyle 1958-8-17 3132 Marin east side of road; about 2 miles south of Olema along Highway. Comment
  CAS-BOT-BC77839  Woodwardia fimbriata Gordon H. True 1977-4-12 8157 A Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 60 Comment
  CAS-BOT-BC382956  Wyethia angustifolia M. E. Parsons 1912-5-1 s.n. Marin Kentfield Comment
  POM261372  Wyethia angustifolia H. C. Cantelow 1940-4-20 s.n. Marin 3 miles N of Point Reyes. Comment
  SJSU11847  Wyethia glabra K. S. Kilborn 1963-5-10 Marin 2 mi N of Fairfax Comment
  CAS-BOT-BC530476  Zigadenus fontanus John Thomas Howell 1937-7-4 13085 Marin Tiburon Comment
  SEINET3154454  Zigadenus fremontii L. S. Rose 1939-3-18 39026 Marin Sausalito 122 Comment
  CAS-BOT-BC532754  Zigadenus fremontii Elizabeth McClintock 1972-3-5 s.n. Marin Dillon Beach Comment
  UC1114154  Zigadenus micranthus var. fontanus John Thomas Howell 1936-6-7 12656 Marin near Bootjack (Mount Tamalpais); Mount Tamalpais Comment
  UC297843  Zostera marina H. E. Parks 1923-2-14 Marin Keils Cove Comment
  UC341670  Zostera marina N. L. Gardner 1921-10-29 Marin Bolinas Comment
  UC341761  Zostera marina H. E. Parks 1922-9-30 Marin Cove, Belvedere Comment
  UC341832  Zostera marina H. E. Parks 1923-1-6 Marin Paradise Cove Comment
  UC398866  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC398870  Zostera marina C. W. Dobie 1920-11-26 Marin Belvedere Comment
  UC399050  Zostera marina H. E. Parks 1923-4-17 Marin Paradise Cove Comment
  UC399058  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment



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