Search Results — 2000 specimen records retrieved (1406 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  NY679488  Abronia umbellata J. T. Howell 1947-5-14 23157 Marin McClure Beach. Comment
  CAS-BOT-BC143043  Abutilon theophrasti Doreen Smith 2001-8-10 s.n. Marin Terra Linda Community Gardens Comment
  CHSC3163  Acacia longifolia Dona Kingsford 1966-4-6 Marin 3.5 miles SW of Bodega City on Petaluma-Valley Road near ocean. Comment
  CAS-BOT-BC177082  Acacia retinodes Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC436975  Acaena novae-zelandiae Eric Walther 1927-7-24 87 Marin J. Kenne's place, Mill Valley Comment
  UCD112500  Acaena novae-zelandiae Eva King 1971-9-1 s.n. Marin Seadrift on the Stinson Beach sandspit. Comment
  JEPS127691  Acaena pinnatifida var. californica Adam C. Schneider with Robert Steers 2014-3-29 551 Marin Ridge north of Rodeo Beach. Comment
  UC1051628  Acaena pinnatifida var. californica Peter Kamb 1950-6-3 1825 Marin Duxbury Point, west of Bolinas Bay. Comment
  CAS-BOT-BC331535  Acer macrophyllum Alice Eastwood 1920-8-15 10023 Marin Whites Hill 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
  RSA317490  Acer macrophyllum Robert A. Norris 1984-7-10 4781 Marin By Paradise Drive, near San Francisco Bay, 1/4 mile SE of Point Chauncey, Tiburon Peninsula Comment
  UCSB61612  Acer macrophyllum Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  JEPS79722  Achillea millefolium Edward Lee with W. Joseph 1935-7-18 1592 Marin West end of Portrero Meadow; Mt. Tamalpais Comment
Read comments
Feb 22 2012
  UC1177321  Achyrachaena mollis J. Thomas Howell 1946-4-18 21672 Marin Black Point 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
  SBBG12355  Acmispon americanus E. R. Chandler 1961-7-17 221 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  UCD104122  Acmispon glaber P. B. Kennedy 1926-5-20 s.n. Marin By Lake Laguintas. Comment
  JEPS127925  Acmispon glaber var. glaber Adam C. Schneider with Robert Steers 2014-3-29 529 Marin Along hill northeast of Miwok Tr. Trailhead at Bunker Rd. Comment
  SBBG115426  Acmispon junceus B. Crampton 1960-6-8 5568 Marin Pt Reyes Peninsula, E slope of Inverness Ridge Comment
  SD8652  Acmispon parviflorus Michener, Bioletti 1892-1 Marin Marin County Comment
  UC465913  Actaea rubra I. J. Condit 1913-4-8 Marin Mill Valley Comment
  SEINET8734228 Image available Adenocaulon bicolor G. L. Fisher 1922-1 s.n. Marin Millvalley 9 Comment
  CHSC8062  Adenostoma fasciculatum Edward L. Smith 1957-9-7 247 Marin Located about 2 mi. e of Pantoll Area, Mt. Tamolpias State Park. 609 Comment
  SEINET11719541  Adiantum capillus-veneris F. H. Utech, Sato, T.; Ohara, M. 1990-1 90 -228 Marin enroute from Fairfax on Bolinas Rd to Alpine Lake, mile marker 6.06, E side of Bolinas Ridge 150 Comment
  CAS-BOT-BC310307  Adiantum jordanii A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13051 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  CAS-BOT-BC65646  Adiantum jordanii Javier Penalosa 1961-4-29 1394 Marin Slope above Paradise Cove 121 Comment
  CAS-BOT-BC65652  Adiantum jordanii A. Kellogg 1877-4-1 50 Marin Sausalito Comment
  CAS-BOT-BC65648  Adiantum jordanii Miss E. Cannon 1898-12-24 s.n. Marin Larkspur Comment
  RSA212145  Adiantum jordanii L. S. Rose 1970-4-1 70020 Marin Arroyo Hondo, 3 miles NW of Bolinas. 61 Comment
  CDA18859  Aegilops triuncialis L. Bush, A. Sauber 1999-6-6 PDR 990592 Marin Pasture +/- 20 sq. ft., Tomales. 0 Comment
  CAS-BOT-BC202635  Aesculus californica Miss E. Cannon 1897-7-1 s.n. Marin Angel Island Comment
  OBI82696  Aesculus californica Dixie Damrel, Robin Zank 1997-5-28 18 Marin Corner or Balboa and Portola; on roadside slope Comment
  POM216923  Agoseris apargioides var. eastwoodiae H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC29563  Agoseris apargioides var. eastwoodiae Dennis E. Breedlove 1963-4-13 4450 Marin On Point Reyes Peninsula, near the radio tower, 8 miles West of Inverness Comment
  CAS-BOT-BC21336  Agoseris grandiflora var. grandiflora John Thomas Howell 1941-6-10 16282 Marin Near Black Point Comment
  CAS-BOT-BC21338  Agoseris grandiflora var. grandiflora John Thomas Howell 1945-6-3 20930 Marin Shell Beach Comment
  CAS-BOT-BC21344  Agoseris grandiflora var. grandiflora John Thomas Howell 1940-5-20 15470 Marin Fairfax Comment
  CAS-BOT-BC229797  Agoseris grandiflora var. grandiflora C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1805 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CAS-BOT-BC13122  Agoseris hirsuta John Thomas Howell 1946-5-19 21911 Marin Meadow Club, Fairfax Hills Comment
  CAS-BOT-BC13126  Agoseris hirsuta John Thomas Howell 1946-6-16 22071 Marin Inverness Park Comment
  CAS-BOT-BC13128  Agoseris hirsuta John Thomas Howell 1942-7-12 17031 Marin Potrero Meadows, Mount Tamalpais Comment
  SEINET1783338  Agropyron arenicola J. Burtt Davy 6879 Marin Point Reyes. Comment
  SEINET10506825  Agrostis John Thomas Howell 1947-5-14 Howell 23149 Marin Drakes Estero, WNW of Mount Vision. Restricted to gravelly slope on outcrop of diatomaceous shale of Monterey Series. Type collection. 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
  UC1106214  Agrostis blasdalei John Thomas Howell 1946-6-9 22006 Marin n Abbotts Lagoon Comment
  UCD51828  Agrostis blasdalei var. marinensis Beecher Crampton 1957-6-11 4279 Marin Summit of the grade above Dillon Beach, 1.25 miles east of Dillon Beach, junction Dillon Beach Road with Valley Ford-Franklin Road. Comment
  CAS-BOT-BC127493  Agrostis capillaris Catherine Best 1993-7-2 1426 Marin Growing at the edge of Tiburon Boulevard near Cove Road. Belvedere. Comment
  CAS-BOT-BC175913  Agrostis densiflora Greg de Nevers 1995-8-10 10763 Marin Pt. Reyes National Seashore, Alamere Falls 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
  RSA126459  Agrostis densiflora J. T. Howell 1946-6-30 22146 Marin Rodeo Lagoon Comment
  UCD37432  Agrostis densiflora Beecher Crampton 1960-6-8 5601 Marin Marin County, Point Reyes Peninsula, 1.5 miles south of McClure's Beach, northern section of Inverness Ridge. Comment
  CAS-BOT-BC127182  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127204  Agrostis exarata John Thomas Howell 1947-6-18 23265 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC127206  Agrostis exarata John Thomas Howell 1946-6-16 22088 Marin Point Reyes Station. Comment
  CAS-BOT-BC127209  Agrostis exarata John Thomas Howell 1944-6-25 19661 Marin Between Santa Venetia and Chinese Camp. Comment
  CAS-BOT-BC127212  Agrostis exarata John Thomas Howell 1943-5-22 18125 Marin Deer Park near Fairfax. Comment
  CAS-BOT-BC127223  Agrostis exarata John Thomas Howell 1939-3-14 14661 Marin Phoenix Lake. Comment
  UC1177029  Agrostis exarata John Thomas Howell 1943-6-6 Marin railroad grade above Muir Woods Comment
  UC1177037  Agrostis exarata John Thomas Howell 1946-7-7 22207 Marin Potrero Meadow Mt. Tamalpais Comment
  UC53477  Agrostis exarata Jos. Burtt Davy 1900-6 6830 Marin Point Reyes Peninsula Comment
  UC53517  Agrostis exarata J. Burtt Davy Aug 1898 4337 Marin near Olema Comment
  CAS-BOT-BC139673  Agrostis gigantea John Thomas Howell 1943-7-4 18279 Marin Inverness. Comment
  SEINET10509947  Agrostis gigantea John Thomas Howell 1944-7-30 Howell s.n. Marin Near Locust Ave., Mill Valley. Comment
  CAS-BOT-BC139477  Agrostis hallii Hans Leschke 1945-6-17 s.n. Marin Gollinas Valley. Comment
  CAS-BOT-BC139485  Agrostis hallii John Thomas Howell 1943-7-3 s.n. Marin Mount Tamalpais. Near Bootjack. Comment
  UC53525  Agrostis hallii J. Burtt Davy 1897-9-25 4125 Marin Mill Valley side of Mt. Tamalpais Mt. Tamalpais Comment
  CAS-BOT-BC139457  Agrostis hendersonii Ronie Clark 1984-5-7 PR 84 -022 Marin Point Reyes National Seashore. Pierce Point Road to Kehoe Beach trailhead, west of trailhead facing Peirce Point Road. Comment
  UCD51755  Agrostis hendersonii John Thomas Howell 1947-4-23 23062 Marin Pt. Reyes Peninsula, Drakes Estero, west of Mt. Vision. Comment
Read comments
Nov 29 2010
  UC927239  Agrostis microphylla John Thomas Howell 1947-5-14 1411 Marin wnw Mount Vision; Drakes Estero Comment
  CAS-BOT-BC139027  Agrostis pallens John Thomas Howell 1943-7-4 18268 Marin Near Ledum Swamp. Comment
  RSA126482  Agrostis pallens J. T. Howell 1942-6-21 16981 Marin Carson Ridge Comment
  UC728628  Agrostis pallens Milo S. Baker 1945-9-13 11223 Marin Point Reyes Peninsula, w of highway Point Reyes Peninsula Comment
  UCD53107  Agrostis pallens Beecher Crampton 1957-6-11 4211 Marin Eastern edge of Forest Knolls. Comment
  UCD53127  Agrostis pallens Peter H. Raven 1950-6-4 2303 Marin between Azalea Flat and Bootjack on Matt Davis Trails, Mt. Tamalpais. 518 Comment
  UCD53449  Agrostis stolonifera Beecher Crampton 1960-6-8 5571 Marin Pt. Reyes Peninsula; east slope of Inverness Ridge. Comment
  CAS-BOT-BC138323  Aira caryophyllea var. caryophyllea Gordon H. True; Fred Ross 1969-5-9 4930 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. South of Baccharis plot at Arroyo Honda. 30 Comment
  CAS-BOT-BC445440  Alisma triviale John Thomas Howell 1980-9-8 53890 Marin Between Lake Lagunitas picnic area and Bon Tempe Lake Comment
  JEPS104770  Allium John L. Morrison 1937-6-8 2500 Marin Mount Tamalpais, in a low Potrero, along Rocky Ridge fire trail below the road Comment
  CAS-BOT-BC460758  Allium amplectens John Thomas Howell 1942-7-12 17036 Marin Northside Trail, Mt. Tamalpais Comment
  RSA295061  Allium amplectens Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4198 Marin Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais. 604 Comment
  SEINET7723969  Allium attenuifolium Unknown Marin Saucelito Comment
  SEINET3884654  Allium lacunosum var. lacunosum D. W. McNeal 1979-5-11 2223 Marin Open areas along serpentine outcrops and in dry vernal pools along the ridge forming the top of the Tiburon Peninsula above Belvedere.; 0 Comment
  UCD138566  Allium neapolitanum John Thomas Howell 1958-8-11 33015 Marin San Rafael. Comment
  CAS-BOT-BC475485  Allium triquetrum Fred Ross; Gordon H. True 1970-3-19 5226 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  UC521702  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8093 Marin Cold Bog Pt. Reyes Peninsula Comment
  CAS-BOT-BC539690  Alnus rubra Alice Eastwood 1915-2-28 s.n. Marin Lagunitas Creek Comment
  RSA126400  Alopecurus saccatus J. T. Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma Co. Line, Marine Co. Comment
  RSA127363  Amaranthus deflexus J. T. Howell 1939-10-1 s.n. Marin Ross Comment
  CAS-BOT-BC142511  Amelanchier utahensis John Thomas Howell 1947-4-13 23056 Marin Tiburon Peninsula Comment
  CAS-BOT-BC142517  Amelanchier utahensis John Thomas Howell 1947-4-23 23060 Marin Drakes Estero west of Mt. Vision Comment
  UC1177237  Amelanchier utahensis John Thomas Howell 1941-6-29 16328 Marin Rock Spring; Mt. Tamalpais Comment
  CAS-BOT-BC137862  Ammophila arenaria Alice Eastwood; John Thomas Howell 1939-5-28 7401 Marin Point Reyes Peninsula. Comment
  UC60729  Ammophila arenaria Jos. Burtt Davy 1900-6 6686 Marin Point Reyes Peninsula Comment
  RSA135418  Amorpha californica var. napensis Volney Rattan 1882-5-15 s.n. Marin East of Mt. Tamalpais Comment
  UC1178305  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
  CAS-BOT-BC309793  Anagallis arvensis C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13122 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  RSA416581  Anaphalis margaritacea E. E. Stanford 1929-11-9 1185 Marin Bolinal Comment
  CAS-BOT-BC231819  Andropogon glomeratus A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1750 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CDA31532  Andropogon glomeratus T. C. Fuller 1974-9-1 20015 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. 0 Comment
  POM365640  Anemone grayi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
Read comments
Apr 7 2015
  UC1125864  Anemone oregana H. S. Yates 1935-4-2 5034 Marin Muir Woods 91 Comment
  UC13937  Anemone oregana Chestnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  CAS-BOT-BC271478  Anisocarpus madioides J. W. Congdon 1889-6-16 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC273104  Anisocarpus madioides Paul F. Covel 1936-5-10 139 Marin Near Alpine Lake Comment
  CDA1728  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. 0 Comment
  CAS-BOT-BC280620  Anthoxanthum occidentale Catherine A. Toschi 1963-2-17 63 :14 Marin 0.5 miles north of Inverness 6 Comment
  UCD85355  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Tomales Bay. Hearts Desire Beach. 12 Comment
  UC202117  Antirrhinum kelloggii F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  SEINET10880481  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Thompson 1983-8-9 Thompson 401 Marin Phoenix Lake. Along gravel road that begins at the parking lot at the end of Lagunitas Road. Not far beyond lake on gravel road. San Rafael Quad. (7.5', 1968). T1N, R6W, NNW of "Water Tank" on map. Compass bearing 130 along road. 61 Comment
  CAS-BOT-BC332715  Aphanes occidentalis T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13635 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC392218  Aquilegia formosa Javier Penalosa 1961-4-29 1389 Marin Tiburon Peninsula. Hill above Paradise Cove 60 Comment
  CAS-BOT-BC17279  Arabis blepharophylla Rimo Bacigalupi 1928-3-10 1814 Marin Above Point Reyes Lighthouse. 185 Comment
  CAS-BOT-BC17283  Arabis blepharophylla John H. Thomas 1966-3-22 11539 Marin About 1 mile from Tomales along highway 1 toward Tomales Bay. Comment
  CAS-BOT-BC17290  Arabis blepharophylla Ronie Clark 1983-4-8 PR 83 -005 Marin Point Reyes National Seashore. Tomales Point-On trail leading towards the point, 1.6 mile from ranch compound. Comment
  LA204392  Arabis blepharophylla H. S. Yates; 1934-3-18 3729 Marin Point Reyes 182 Comment
  UC402531  Arabis blepharophylla H. P. Chandler Feb 1906 Marin hills n Mill Valley Comment
  UC496352  Arabis blepharophylla Roxana S. Ferris 1932-4-2 8041 Marin near Point Reyes light house; Point Reyes Comment
  UCR65550  Arabis blepharophylla Aaron Liston, S. Meury 1989-4-18 789 3 Marin San Francisco Bay Region, south of Marshall; Tomales Bay 0 Comment
  CDA24643  Arabis blepharophylla M. S. Bergseng, T. C. Fuller 1958-3-28 294 -58 Marin Roadbank near top of mountain, Wheelwright property, above Sausilito. 0 Comment
  CAS-BOT-BC167268  Aralia californica Gordon H. True 1977-8-17 8455 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach 7 Comment
  UC20756  Aralia californica M'Lean Marin <Saucelito>, Tamalpais Comment
  JEPS77183  Arbutus menziesii Robert M. Lloyd 1963-4-24 2335 Marin 1 mi s of Fairfax (on Bolinas Road); Bolinas Road 121 Comment
  UC193269  Arbutus menziesii C. F. Sonne Apr 1888 Marin near Taylorville (on North Pacific Company Rail Road) Comment
  SEINET7908144  Arbutus menziesii J. Sanford Marin Corte Madera 61 Comment
  UCSB4707  Arbutus menziesii Gill, Robert 1960-4-5 Marin 1/4 mile from Muir Woods National Monument Headquarters on road to San Francisco; Pacific slope drainage area 91 Comment
  RSA629105  Arctostaphylos Jon E. Keeley 1987-8-22 11134 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  UCSB23035  Arctostaphylos canescens Wieslander, A. 1935-5-26 Marin Near West Peak, Mt. Tamalpais 701 Comment
  CAS-BOT-BC24041  Arctostaphylos canescens subsp. canescens A. Eastwood 1903-7-7 3994 Marin Mt. Tamalpais Comment
  CAS-BOT-BC531458  Arctostaphylos columbiana A. Williams 2015-6-2 15800 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  HSC7638  Arctostaphylos glandulosa C. M. Belshaw 1937-3-14 2764 Marin San Geronimo Ridge, 1 1/2 mi. SW of summit 305 Comment
  RSA89542  Arctostaphylos glandulosa P. A. Munz 1954-8-1 19899 Marin Matt Davis Trail, Mt. Tamalpais. Comment
  SEINET11987259  Arctostaphylos glandulosa J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4140 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Blinas Ridge by Art Menzies Comment
  CAS-BOT-BC23352  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19343 Marin Inverness Ridge Comment
  CAS-BOT-BC23356  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1943-7-4 18272 Marin West of Inverness Comment
  CAS-BOT-BC24830  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC24841  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1903-1-20 3997 Marin Mt. Tamalpais. Comment
  SBBG28863  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1933-3-19 10866 a Marin slopes at head of Muir Woods Comment
  SBBG32378  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1961-2-17 61008 Marin S slope of Mt Tamalpais, Mill Valley 60 Comment
  CAS-BOT-BC23212  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11344 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23216  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1930-7-20 5375 Marin Hills just north of Phoenix Lake Comment
  CAS-BOT-BC23218  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1925-2-1 732 Marin South side of Mt. Tamalpais 457 Comment
  CAS-BOT-BC23221  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11343 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23225  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11077 Marin Mt. Tamalpais Comment
  JEPS49488  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1936-11-2 17966 Marin near Bootjack Camp; Mt. Tamalpais Comment
  RSA201595  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8669 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA626863  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24843 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626886  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24890 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SJSU11150  Arctostaphylos glandulosa subsp. glandulosa N. B. Carr 1964-4-5 Marin Bolinas Ridge above Copper Mine Gulch Comment
  UC1120240  Arctostaphylos glandulosa subsp. glandulosa N. French 1935-3-26 605 Marin Muir Woods Tamalpais Quadrangle Comment
  UC21872  Arctostaphylos glandulosa subsp. glandulosa unknown 928 Marin Comment
  UC549455  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 599 Marin Mount Tamalpais Comment
  UC73513  Arctostaphylos glandulosa subsp. glandulosa Harley P. Chandler 1901-2-22 758 Marin s slope Mt. Tamalpais Comment
  UC83007  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1898-3-6 Marin Mt. Tamalpais Comment
  UC876397  Arctostaphylos glandulosa subsp. glandulosa Lewis S. Rose 1939-2-23 39011 Marin ft. of mt. Mt. Tamalpais, Mill Valley (type locality) 60 Comment
  POM131607  Arctostaphylos glandulosa var. cushingiana Alice Eastwood 1903-1-20 3997 Marin Mt. Tamalpais. Comment
  RSA286192  Arctostaphylos glandulosa var. cushingiana Lyman Benson 1934-8-30 6117 ` Marin Above Muir Woods. 610 Comment
  RSA629119  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24687 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  JEPS38773  Arctostaphylos hookeri subsp. montana E. M. Zeile 1921-10-2 A 7 e Marin <se of junction of Rock Spr. Trail and West Pt. Road> Mt. Tamalpais Comment
  JEPS49556  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10177 Marin San Geronimo Ridge 304 Comment
  RSA22275  Arctostaphylos hookeri subsp. montana L. S. Rose 1939-3-18 39031 Marin S slope of Mt. Tamalpais. 365 Comment
  RSA89541  Arctostaphylos hookeri subsp. montana P. A. Munz 1954-8-1 19900 Marin Matt Davis Trail near Bootjack Camp. Mt. Tamalpais. 457 Comment
  CDA29282  Arctostaphylos manzanita D. G. Kelch 2007-10-16 7 .641 Marin Atherton Oaks Dr nr Black Point on ridge now developed for housing, but with remnant native habitat on slopes. Comment
  RSA128345  Arctostaphylos manzanita subsp. manzanita P. H. Raven 1951-2-25 2737 Marin San Raphael Hills. Comment
  RSA339407  Arctostaphylos manzanita subsp. manzanita Roger Raiche 1984-9-30 RR- 40533 Marin Low Gap Rd., ca 2 mi nw of Low Gap. 335 Comment
  OBI70561  Arctostaphylos montana D. G. Kelch 1997-3-5 97 .023 Marin 91 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
  RSA633145  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24880 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  SEINET3164298  Arctostaphylos montana L. S. Rose 1939-3-18 39031 Marin S. slope of Mt. Tamalpais 366 Comment
  UCSC003227  Arctostaphylos montana Peter Kamb 1948-10-9 1541 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC38499  Arctostaphylos montana subsp. montana C. F. Baker 1893-7-1 3996 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38510  Arctostaphylos montana subsp. montana Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4089 Marin Originally collected from Mt. Tamalpais. Comment
  CAS-BOT-BC38543  Arctostaphylos montana subsp. montana H. E. McMinn 1922-6-6 174 Marin From Bolinas Ridge Comment
  CAS-BOT-BC40152  Arctostaphylos montana subsp. montana Alice Eastwood 1922-5-7 11307 Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  CAS-BOT-BC40156  Arctostaphylos montana subsp. montana R. Bacigalupi 1926-3-1 1574 Marin Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC40158  Arctostaphylos montana subsp. montana L. R. Abrams 1922-4-29 8089 Marin Near Pipe Line (railway) Bridge, Mt. Tamalpais Comment
  UC549515  Arctostaphylos nummularia J. E. Adams 1933-12-27 593 Marin se slope Mt. Tamalpais Comment
  UC674760  Arctostaphylos nummularia E. A. Goldman 1907-12-23 Marin Mt. Tamalpais Comment
  RSA141482  Arctostaphylos nummularia var. sensitiva N. H. French 1935-3-28 614 Marin Muir Woods, below road. 274 Comment
  RSA40458  Arctostaphylos nummularia var. sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinas Ridge - E. end near Alpine Summit. Comment
  RSA633420  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24899 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SEINET11987324  Arctostaphylos pungens var. montana J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4210 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mount Tamalpais Comment
  CAS-BOT-BC44664  Arctostaphylos sensitiva E. A. Goldman 1907-12-13 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44680  Arctostaphylos sensitiva H. E. McMinn 1923-2-18 832 Marin Marin County Comment
  CAS-BOT-BC44693  Arctostaphylos sensitiva C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44700  Arctostaphylos sensitiva B. A. Stein 1981-2-20 411 Marin Mt. Tamalpais, south slope at start of trail to Camp Eastwood. 243 Comment
  UCD52891  Arctostaphylos sensitiva W. L. Jepson 1936-11-2 17965 Marin At old trestle, Muir Ridge. Mt. Tamalpais. Comment
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Mar 14 2007
  UCD52908  Arctostaphylos sensitiva Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpias, south slope. Comment
Read comments
Mar 14 2007
  CAS-BOT-BC46779  Arctostaphylos uva-ursi Stephen W. Edwards 1982-6-7 82 -14 Marin Mt. Vision, Inverness Ridge. Comment
  UCD52153  Arctostaphylos uva-ursi Stephen W. Edwards Date Unknown 82 14 Marin Mt. Vision, Inverness Ridge, Marin County, CA. Comment
  RSA164634  Arctostaphylos uva-ursi var. coactilis P. C. Everett 1963-11-20 24562 Marin Mt. Vision, above Perth. 244 Comment
  CAS-BOT-BC44616  Arctostaphylos virgata Walter Knight; Irja Knight 1986-2-24 5243 Marin Mt. Tamalpais, Camp Alice Eastwood, ca. 400 yds from parking lot near water tank. Comment
  CAS-BOT-BC44618  Arctostaphylos virgata L. R. Abrams 1927-4-19 11633 Marin Inverness to Point Reyes near summit of road 2 miles out of Inverness. Comment
  CAS-BOT-BC44621  Arctostaphylos virgata C. Hart Merriam 1915-7-24 s.n. Marin Mt. Tamalpais - upper edge Muir Woods, near site of old Muir Inn Comment
  CAS-BOT-BC44625  Arctostaphylos virgata Alice Eastwood 1922-3-5 11074 Marin Near Muir Woods Comment
  CAS-BOT-BC46809  Arctostaphylos virgata Lewis S. Rose 1961-2-17 61012 Marin s. slope, Mt. Tamalpais, head Muir Woods 152 Comment
  CAS-BOT-BC46812  Arctostaphylos virgata H. E. McMinn 1923-2-18 853 Marin Bolinas Ridge + Mt. Tamalpais. West Peak Comment
  CAS-BOT-BC46816  Arctostaphylos virgata Ronie Clark 1983-4-4 83 -003 Marin Point Reyes National Seashore. Crystal Lake trail, 0.3 mi from jct with Lake Ranch trail, west side of trail. 335 Comment
  CAS-BOT-BC46818  Arctostaphylos virgata Ronie Clark 1983-10-3 83 -068 Marin Point Reyes National Seashore. Bass Lake, on west side of lake. Comment
  CAS-BOT-BC46821  Arctostaphylos virgata Brandegee 1889-1-1 22 Marin Tamalpais Comment
  RSA141474  Arctostaphylos virgata A. E. Wieslander 1935-3-18 403 Marin 2 miles northwest of Inverness. 152 Comment
  UC614989  Arctostaphylos virgata Beryl O. Schreiber 1936-2-1 2102 Marin near Shell Beach; Tomales Bay Comment
  UCD129128  Arctotheca calendula T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4379 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  UC450081  Aristolochia californica C. F. Sonne April 1887 1462 Marin Ross Valley near Mt. <Talmapais> Comment
  UC543759  Aristolochia californica Herbert L. Mason 1926-3-6 2683 Marin near Ross Comment
  CAS-BOT-BC400451  Aristolochia californica Peter H. Raven 1950-5-13 2095 Marin Canyon near Deer Park Campground, Fairfax 121 Comment
  CAS-BOT-BC64724  Armeria maritima subsp. californica D. E. Breedlove 1962-4-17 2364 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UC1543060  Artemisia californica Donald G. Nelson 1937-7-10 543 Marin just w of Pt. Reyes lighthouse (on n sloping bank above the bird rocks); Point Reyes Comment
  CAS-BOT-BC90360  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-BC90874  Artemisia pycnocephala Alice Eastwood; John Thomas Howell 1939-5-28 7389 Marin Pt. Reyes lighthouse Comment
  SEINET11853522  Artemisia pycnocephala E. H. Graham 1931-1 6891 Marin nr. lighthouse, Pt. Reyes Comment
  CAS-BOT-BC311771  Asclepias fascicularis A. Williams 2013-8-9 13770 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Creek Comment
  CAS-BOT-BC65762  Aspidotis californica Doreen Smith 2002-4-1 s.n. Marin Northern part of Mt. Tamalpais; Alpine Dam to Kent Lake pump road Comment
  CAS-BOT-BC65854  Aspidotis carlotta-halliae John Thomas Howell 1943-4-3 s.n. Marin Tiburon Peninsula near south end Comment
  RSA686356  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1871 Marin Mount Tamalpais, below Bootjack Camp Comment
  JEPS60028  Aspidotis densa W. L. Jepson 1923-10-27 10301 Marin Mt Tamalpais Comment
  POM21572  Aster radulinus Philip A. Munz 1922-8-5 6439 Marin Mt. Tamalpais 244 Comment
  RSA128944  Aster radulinus J. T. Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC419681  Asteraceae D. E. Breedlove 1978-4-23 43468 Marin Sewer Farm, Bolinas 30 Comment
  CAS-BOT-BC232499  Astragalus breweri T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1201 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UC186669  Astragalus breweri Brandegee 1891-6-14 Marin Tamalpais Comment
  JEPS54641  Astragalus gambelianus M. K. Curran 1886-5-2 Marin Tamalpais Comment
  HSC33221  Astragalus gambelianus Thomas W. Nelson 1974-4-22 1216 Marin At Rock Springs besides rd. out Bolinas Ridge. Comment
  CAS-BOT-BC193108  Astragalus pycnostachyus var. pycnostachyus John Thomas Howell 1945-6-30 21253 Marin Stinson Beach Comment
  CAS-BOT-BC193113  Astragalus pycnostachyus var. pycnostachyus L. Constance 1939-7-15 2523 Marin On Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula Comment
  POM128981  Astragalus pycnostachyus var. pycnostachyus Jos. Burtt Davy 1900-6-18 6769 Marin Point Reyes Comment
  UC574502  Astragalus pycnostachyus var. pycnostachyus H. N. Bolander 1863-1 2513 Marin Bolinas Bay (Baulinas Bay) Bolinas Bay Comment
  CAS-BOT-BC68723  Athyrium filix-femina var. californicum R. S. Ferris; Ira L. Wiggins 1935-7-19 8100 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 mi. from Inverness Comment
  SEINET10795487  Athyrium filix-femina var. cyclosorum George Yatskievych, Kay Yatskievych 1988-8-19 Yatskievych 88 -155 Marin Point Reyes National Seashore;0.3 mile W of turn to Estero trailhead on Sir Francis Drake Highway from Point Reyes. 24 Comment
  UC1177503  Athyrium filix-femina var. cyclosorum John Thomas Howell 1939-9-10 Marin Stinson Beach Comment
  UC1300999  Athysanus pusillus Helen K. Sharsmith 1963-2-23 5150 Marin near Novato Dam (Indian Valley Reservoir, Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
  UC7114  Atriplex gmelinii var. gmelinii J. Burtt Davy 1897-9-18 4058 Marin San Rafael San Rafael (salt-marsh) Comment
  CAS-BOT-BC83520  Atriplex suberecta Doreen Smith 2002-10-10 s.n. Marin Stafford Lake Comment
  CAS-BOT-BC146215  Avena Gordon H. True 1968-7-2 4639 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. East of PRBO Headquarters. 60 Comment
  CAS-BOT-BC146028  Avena barbata Javier Penalosa 1961-4-1 1207 Marin Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard. (ca. 1 mile from US 101). Comment
  CAS-BOT-BC231814  Avena barbata A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 710 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC231816  Avena barbata C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1108 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC145905  Avena fatua 1961-5-21 s.n. Marin Ignacio Dam. Comment
  CAS-BOT-BC434192  Baccharis pilularis R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14083 Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  UC1613435  Baccharis salicifolia subsp. salicifolia Charles M. Belshaw 1936-8-30 2646 Marin near the Pacific Ocean Stinson Beach Comment
  CAS-BOT-BC16462  Barbarea orthoceras Charles Kennard 2000-4-10 s.n. Marin Point Reyes National Seashore, mouth of Muddy Hollow, above the Estero and below the dam. Comment
  UC1126817  Barbarea orthoceras H. S. Yates 1934-3-18 3708 Marin near Point Reyes 60 Comment
  HSC33202  Bellardia trixago Thomas W. Nelson 1974-4-22 1208 Marin Lake Nicascio Comment
  HSC92192  Bellardia trixago A. T. Austin 1991-5-16 Marin Mt. Tamalpais State Park Comment
  UC34579  Bellis perennis H. P. Chandler 1900-2-26 501 Marin Mill Valley Comment
  UCD95006  Berberis pinnata Elizabeth McClintock 1963-2-17 s.n. Marin Point Reyes Peninsula. Comment
  NY31013  Blennosperma californicum H. N. Bolander s.n. Marin Comment
  SEINET10617284  Blennosperma nanum Lewis S. Rose 1964-3-19 Rose 64010 Marin Above McClure Beach, Point Reyes Peninsula coastal sandy hills. 122 Comment
  UC912481  Blennosperma nanum Herbert L. Mason 1926-2-21 2660 Marin along roadside on flats near sea from Inverness to Point Reyes Light House Inverness Comment
  CAS-BOT-BC100304  Blennosperma nanum var. robustum Barbara Menzies 1966-3-9 s.n. Marin On road to lighthouse, Pt. Reyes Peninsula Comment
  CAS-BOT-BC100306  Blennosperma nanum var. robustum Lewis S. Rose 1972-4-1 72000 Marin Type locality, above McClures Beach, Point Reyes Peninsula 121 Comment
  CAS-BOT-BC100309  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin Type locality, above [McClure] McClures Beach, Point Reyes Peninsula 121 Comment
  CAS-BOT-BC100312  Blennosperma nanum var. robustum Hans Leschke 1947-5-14 s.n. Marin Pt. Reyes Peninsula: Pierce Point Road Comment
  RSA31366  Boisduvalia stricta J. T. Howell 1942-6-12 16984 Marin Carson Ridge Comment
  CAS-BOT-BC366862  Boschniakia strobilacea Greg de Nevers 1998-4-12 11153 Marin Mount Tamalpais, at junction of Eldridge Grade and Lagunitas Lake Road 304 Comment
  CHSC20611  Boykinia occidentalis Robert A. Schlising 1962-6-8 2284 Marin California Coast Ranges. Samuel P. Taylor State Park. Comment
  CAS-BOT-BC29991  Brassica juncea John Thomas Howell 1950-6-4 26619 Marin Mill Valley. Blithedale Canyon. Comment
  CAS-BOT-BC36744  Brassica rapa Javier Penalosa 1961-3-11 1103 Marin Tiburon Peninsula. 620 foot hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC145471  Briza maxima Mrs. E. C. Sutliffe 1925-6-14 s.n. Marin Fairfax. Comment
  SEINET4344859  Briza maxima M. H. Mills 1997-4-16 192 Marin San Quentin. Tiburon Peninsula, Middle Ridge Open Space Preserve 138 Comment
  SEINET10507329  Briza maxima Mary Susan Taylor Taylor 2467 Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC145557  Briza minor Saichi Kawahara 1969-6-5 1161 Marin The Dennis Beall Home, 68 Oakland Road, San Anselmo. 60 Comment
  CHSC22838  Briza minor Robert A. Schlising; Ben Lilies, Gina Purelis 1962-5-19 2259 Marin Coast Ranges. Along Two Rock Road, few miles SW of Co line. Comment
  UC589475  Briza minor Beryl O. Schreiber 1932-6-17 496 Marin Waterfall Beach Tomales Bay Comment
  UC70682  Briza minor J. Burtt Davy 1897-9-18 4046 Marin San Rafael Comment
  UC768457  Brodiaea elegans subsp. elegans R. F. Hoover 1938-9-18 3842 Marin Tomales Point Comment
  CAS-BOT-BC484229  Brodiaea elegans subsp. elegans John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC484620  Brodiaea terrestris subsp. terrestris Alice Eastwood 1915-6-23 4746 Marin Pt. Reyes Comment
  SEINET1916471  Bromus briziformis Stella Ruth, Andy Casillas 2010-6-21 Marin Pt. Reyes, San Pablo Bay Estuary, Millerton Point 20 Comment
  RSA187208  Bromus carinatus Le Roy Abrams 1928-4-18 12196 Marin Larkspur Comment
  SACT000514  Bromus carinatus S. Smith 1916-5-6 Marin Comment
  CAS-BOT-BC149183  Bromus carinatus var. carinatus John Thomas Howell 1945-7-15 21307 Marin Near Liberty's. Comment
  CAS-BOT-BC149208  Bromus carinatus var. carinatus John Thomas Howell 1944-5-21 19489 Marin Mount Tamalpais. West end of Phoenix Lake. Comment
  CAS-BOT-BC149213  Bromus carinatus var. carinatus Peter H. Raven; Michael P. Johnson 1967-5-1 21093 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC149222  Bromus carinatus var. carinatus John Thomas Howell 1943-5-22 18120 Marin Fairfox. Comment
  CAS-BOT-BC149244  Bromus carinatus var. carinatus John Thomas Howell 1955-5-13 30149 Marin Sidewalk parking near East Blithedale Avenue at Park School, Mill Valley. Comment
  UC1177019  Bromus carinatus var. carinatus John Thomas Howell 1947-4-27 23079 Marin w of San Anselmo (Bald Mountain); Bald Mountain Comment
  UCD36544  Bromus carinatus var. marginatus Beecher Crampton 1954-4-28 1803 Marin 3 miles northwest of Inverness, on Point Reyes Peninsula, along Inverness Ridge. Comment
  CDA29689  Bromus catharticus D. G. Kelch 2009-6-25 9 .468 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC155831  Bromus catharticus var. elatus Javier Penalosa 1961-8-26 2220 Marin Tiburon Penninsula. Tiburon Boulevard. 150 yards east of Blackfield Drive. Comment
  UCR224653  Bromus diandrus Dean Kelch 2007-3-29 07 .106 Marin Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development 85 Comment
  CAS-BOT-BC155011  Bromus hordeaceus John Thomas Howell 1941-5-25 s.n. Marin Mount Tamalpais. West Point. Comment
  CAS-BOT-BC155017  Bromus hordeaceus John Thomas Howell 1966-4-18 41482 Marin John Thomas Howell Botanical Garden. Tiburon. Comment
  CAS-BOT-BC155025  Bromus hordeaceus John Thomas Howell 1938-6-19 13913 Marin Mount Tamalpais. Zigzag Fire Trail. 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
  CAS-BOT-BC258893  Bromus hordeaceus A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 102 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  CAS-BOT-BC162438  Bromus laevipes R. E. Frenkel 1964-5-28 531 Marin On Fairfax-Bolinas Road, 1.5 mile south of Meadows C.C. 304 Comment
  UCD58955  Bromus laevipes R. Tofsrud 1948-7-1 s.n. Marin Woodacre. Comment
  CAS-BOT-BC162330  Bromus madritensis John Thomas Howell 1969-5-5 45571 Marin Tiburon Peninsula. Ring Hill. Comment
  CAS-BOT-BC162252  Bromus maritimus John Thomas Howell 1946-6-30 22147 Marin Rodeo Lagoon. Comment
  UCD59043  Bromus maritimus Beecher Crampton 1957-7-11 4286 Marin Dillon Beach. Comment
  UCD59749  Bromus tectorum Beecher Crampton 1960-6-8 5582 Marin Pt. Reyes Peninsula, Inverness Ridge. Comment
  UC1177043  Bromus vulgaris John Thomas Howell 1943-5-30 18189 Marin Mount Tamalpais, Rifle Camp Mount Tamalpais; , Rifle Camp Comment
  CAS-BOT-BC486478  Bulbine Catherine Best 1994-3-21 1450 Marin Along Vistazo West St. Tiburon Comment
  RSA12208  Cakile edentula C. B. Wolf 1934-6-27 5751 Marin NE end of Bolinas Bay. 1 Comment
  JEPS76980  Cakile maritima Robert M. Lloyd 1963-3-10 2103 Marin Point Reyes Comment
  SEINET5340952  Cakile maritima K. Burnstad 1974-10-18 s.n. Marin Dillons Beach. 30 Comment
  UCD114951  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Above high tide line, Muir Beach. Comment
  RSA484564  Cakile maritima var. maritima Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  CAS-BOT-BC185230  Calamagrostis koelerioides John Thomas Howell 1948-5-22 24307 Marin Mount Tamalpais. Firetrail north of East Peak. Comment
  CAS-BOT-BC185175  Calamagrostis nutkaensis John Thomas Howell 1943-6-13 18229 Marin Sausalito Hills. Comment
  UC1055828  Calamagrostis nutkaensis Frank W. Gould 1939-7-23 848 Marin 3 mi nw Inverness (on road to Tomales Point) 91 Comment
  UC768854  Calamagrostis nutkaensis R. F. Hoover 1941-5-21 5166 Marin Point Reyes Comment
  SEINET4565505  Calamagrostis nutkaensis J. B. Davy 1900-1 6817 Marin Point Reyes peninsula Comment
  CAS-BOT-BC185097  Calamagrostis ophitidis Gordon H. True 1977-4-16 8151 Marin South of Whites Hill and west of Tamarancho Boy Scout Camp. 304 Comment
  SEINET10887869  Calamagrostis purpurascens var. ophitidis A. Arthur Heller 1906-6-12 Heller 8396 Marin Mt. Tamalpais Comment
  CAS-BOT-BC233962  Calandrinia breweri Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  UC1177518  Calandrinia breweri John Thomas Howell 1943-4-11 17914 Marin Black Canyon San Rafael Hills Comment
  CAS-BOT-BC438425  Calandrinia ciliata John Thomas Howell 1946-4-18 21655 Marin Ignacio Comment
  CAS-BOT-BC438430  Calandrinia ciliata Roxana S. Ferris 1932-4-2 8040 Marin Point Reyes Comment
  UC570756  Callitriche heterophylla var. bolanderi H. L. Mason 1929-4-26 5224 Marin near Olema (along San Andreas fault rift) Comment
  NY409597  Callitriche marginata L. S. Rose 1946-4-18 46039 Marin Ignacio 6.1 Comment
  UC119780  Calochortus amabilis A. A. Heller 1904-4-28 7364 Marin Corte Madera Comment
  CAS-BOT-BC487760  Calochortus amabilis A. A. Heller 1904-4-28 7364 Marin Corte Madera Comment
  UC1746143  Calochortus tolmiei Annetta M. Carter 1934-4-29 527 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  CAS-BOT-BC483569  Calochortus tolmiei Lewis S. Rose 1960-4-21 60000 Marin Bolinas 30 Comment
  UCSB44141  Calochortus tolmiei Bjorkman, Pelle 1980-4-6 Marin 300 yards along the Marshal Beach trail, Point Reyes peninsula Comment
  UC1177397  Calochortus umbellatus John Thomas Howell 1946-5-12 21812 Marin Carson country Comment
  SEINET12044552  Calochortus umbellatus L. S. Rose 1932-1 32231 Marin Mt. Tamalpais 610 Comment
  UC1134519  Calochortus uniflorus N. French 1935-3-28 624 Marin Muir Woods Muir Woods National Forest, Tamalpais Quad. 243 Comment
  CAS-BOT-BC181544  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  CAS-BOT-BC270561  Calycadenia multiglandulosa Ethel Crum 1933-7-9 1504 Marin Mount Tamalpais, North Coast Ranges, Meadow Club golf links, 5 miles SW of Fairfax 274 Comment
  JEPS81186  Calycadenia multiglandulosa Edward Lee with W. Joseph 1935-7-18 1587 Marin Potrero Meadow Mt. Tamalpais (e end) Comment
  UC87343  Calycadenia multiglandulosa Katharine Brandegee 1908-7-5 Marin between Olema and Bolinas Comment
  UC894249  Calycadenia multiglandulosa P. A. Munz 1922-8-5 6529 Marin Mt. Tamalpais 457 Comment
  CAS-BOT-BC270567  Calycadenia multiglandulosa Alice Eastwood 1912-6-9 300 Marin Tiburon Comment
  SBBG21361  Calycadenia multiglandulosa V. Hareden 1941-7-25 25 Marin Carson and Geronimo Ridge 91 Comment
  SBBG41056  Calystegia occidentalis subsp. occidentalis J. T. Howell 1947-5-8 23137 Marin Sausalito Comment
  UCD15578  Calystegia peirsonii Elmo Agatep Date Unknown 9 Marin Point Reyes National Park, in coast trail. Comment
Read comments
Aug 11 2014
  UC123628  Calystegia purpurata H. A. Walker 1907-7-4 631 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  JEPS79712  Calystegia purpurata Edward Lee with W. Joseph 1935-7-18 1566 Marin Lower Throckmorton Trail Mt. Tamalpais (Mt. Tamalpais) Comment
  RSA394608  Calystegia purpurata M. B. Dunkle 1936-8-14 249 Marin E. Bolinas Bay. Comment
  SJSU8762  Calystegia purpurata L. A. Willis 1967-4-22 85 Marin near Stinson Beach 2-3 mi SW of Mt Tamalpais Comment
  CAS-BOT-BC215858  Calystegia purpurata subsp. purpurata D. E. Breedlove 1962-4-17 2317 Marin On the southwest flope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC215891  Calystegia purpurata subsp. purpurata John Thomas Howell 1947-5-8 23140 Marin Sausalito Comment
  CAS-BOT-BC215897  Calystegia purpurata subsp. purpurata Peter H. Raven; Michael P. Johnson 1967-5-1 21089 Marin South side of island below Rock Quarry, Angel Island 60 Comment
  UC640507  Camassia quamash Frank W. Gould 1938-5-22 412 Marin 8 mi from Inverness (Tomales Point); Tomales Point 91 Comment
  CAS-BOT-BC497594  Camassia quamash subsp. linearis Alice Eastwood 1923-5-13 11811 Marin Pt. Reyes Comment
  JEPS61542  Camassia quamash subsp. quamash W. L. Jepson 1919-5-18 8302 Marin 2 mi nw of Inverness 91 Comment
  RSA12242  Camissonia cheiranthifolia subsp. cheiranthifolia Carl B. Wolf 1934-6-28 5787 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  POM306627  Camissonia ovata Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1528 Marin Mill Valley Comment
  RSA75429  Camissonia ovata Mabel Peirson 1926-3-28 6530 Marin Marin County: Elk Valley Comment
  CAS-BOT-BC160255  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1923-5-13 11790 Marin Pt. Reyes Comment
  CAS-BOT-BC160261  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Saichi Kawahara 1969-3-28 451 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  SEINET10463212  Campanula prenanthoides Alice Eastwood 1917-7-9 Eastwood s.n. Marin Mill Valley Comment
  SEINET10840337  Campanula prenanthoides Wilhelm N. Suksdorf 1913-7-6 Suksdorf 445 Marin COPSES ON HILLS WEST OF MILL VALLEY Comment
  CAS-BOT-BC37094  Capsella bursa-pastoris Javier Penalosa 1961-4-1 1254 Marin Tiburon Peninsula. 602 foot hill west of Paradise Cay. Ravine on west slope draining south toward RailRoad tracks. 106 Comment
  CAS-BOT-BC274431  Cardamine californica R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13403 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC278114  Cardamine californica T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13002 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  CAS-BOT-BC37470  Cardamine californica Gordon H. True 1977-4-13 8169 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge. 9 Comment
  CAS-BOT-BC37481  Cardamine californica Mrs. H. C. Cantelow 1936-1-26 1120 Marin Ross. Our Native Woods. Comment
  CAS-BOT-BC37499  Cardamine californica Michener; Bioletti 1893-2-20 s.n. Marin Mill Valley. Comment
  JEPS53374  Cardamine californica var. integrifolia W. L. Jepson 1924-2-10 10311 a Marin Papermill Creek Comment
  CAS-BOT-BC37912  Cardamine oligosperma Brandegee 1890-4-13 s.n. Marin Mount Tamalpais. Comment
  CAS-BOT-BC37918  Cardamine oligosperma Alice Eastwood 1915-3-25 s.n. Marin Ross Valley. Comment
  UC10363  Cardamine oligosperma W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  CAS-BOT-BC37909  Cardamine oligosperma Catherine Best 1994-5-3 1457 Marin In Dennis Breedlove's garden at Bolinas. Comment
  CAS-BOT-BC37916  Cardamine oligosperma John Thomas Howell 1944-5-26 s.n. Marin Inverness. Comment
  CAS-BOT-BC38125  Cardamine pensylvanica Peter H. Raven 1956-8-1 9954 Marin Behind Stinson Beach. Comment
  UC1177452  Cardionema ramosissimum John Thomas Howell 1945-6-3 20915 Marin near Inverness Comment
  POM203999  Cardionema ramosissimum M. S. Jussel 1933-10-8 s.n. Marin Point Reyes. 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
  CDA6845  Carduus acanthoides R. A. Ballard, P. M. Kaufman 1980-10-29 Marin Bob Giocomini property, Old Gallagher Ranch, east side of Highway 1, 1.6 km south of Pt. Reyes Station. 0 Comment
  CAS-BOT-BC229791  Carduus pycnocephalus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1407 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC281721  Carduus pycnocephalus John Thomas Howell 1966-5-25 41542 Marin John Thomas Howell Botanical Garden, Tiburon. Gully just N of garden area Comment
  SJSU4062  Carduus pycnocephalus subsp. pycnocephalus C. W. Sharsmith 1965-5-22 7385 Marin 1 mi W of Olema, Point Reyes Peninsula Comment
  CAS-BOT-BC18290  Carex Hans Leschke 1943-3-19 s.n. Marin Mount Tamalpais. Big Carson Ridge. Comment
  CAS-BOT-BC422380  Carex amplifolia R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14357 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  CAS-BOT-BC17820  Carex amplifolia Hans Leschke 1949-5-29 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  CAS-BOT-BC19235  Carex barbarae John Thomas Howell 1938-6-5 13900 Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC19237  Carex barbarae John Thomas Howell 1946-5-16 21855 Marin Angel Island, SE side. Comment
  CAS-BOT-BC19240  Carex barbarae Peter H. Raven; Michael P. Johnson 1967-5-1 21139 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  UCD140175  Carex barbarae Robert E. Preston 1982-4-17 240 D Marin around 1/2 mile north of Jewell on Sir Francis Drake Highway. 30 Comment
  CAS-BOT-BC19454  Carex bolanderi John Thomas Howell 1944-6-4 19539 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC531486  Carex bolanderi D. Smith; J. Kurzweil; V. Smith; P. Suri 2015-7-24 15901 Marin Mount Tamalpais. Marin Municipal Water District lands: on bank of Lake Lagnitas, next to dam Comment
  SJSU1787  Carex bolanderi G. B. Youngberg 1956-5-19 434 Marin near stream near Mountain Theater, Mount Tamalpais 701 Comment
  UCSB521  Carex bolanderi Keator, Glenn 1958-7-10 Marin 9.7 miles west of Fairfax; on Lake Alpine Road Comment
  RSA52267  Carex buxbaumii J. T. Howell 1947-6-4 s.n. Marin Near radio station, Point Reyes Peninsula Comment
  UC710506  Carex cusickii John Thomas Howell 1943-7-11 18283 Marin Potrero Meadows Mt. Tamalpais, Potrero Meadows Comment
  CAS-BOT-BC35017  Carex densa John Thomas Howell 1943-5-15 18076 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC35022  Carex densa John Thomas Howell 1944-7-2 s.n. Marin Mt. Tamalpais. Potrero Meadow. Comment
  CAS-BOT-BC35026  Carex densa John Thomas Howell 1946-6-2 s.n. Marin Mt. Tamalpais. Potrero Meadow. Comment
  CAS-BOT-BC35028  Carex densa John Thomas Howell 1946-6-13 22055 Marin Esters School north of Dillon Beach. Comment
  JEPS63741  Carex densa W. L. Jepson 1919-5-17 8265 Marin Alderney 121 Comment
  UC824432  Carex densa John Thomas Howell 1938-6-5 13903 Marin Rock Spring Mt. Tamalpais, Rock Spring Comment
  UC904991  Carex densa John Thomas Howell 1944-4-23 19401 Marin hills SE of Kentfield Comment
  UC904992  Carex densa John Thomas Howell 1945-5-6 Marin San Rafael, near Dominican College Comment
  CAS-BOT-BC35011  Carex densa John Thomas Howell 1966-4-30 41523 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC35015  Carex densa Javier Penalosa 1962-3-11 1132 Marin Tiburon Peninsula. Southeast of 602 foot summit west of Paradise Cay. Comment
  RSA52311  Carex densa J. T. Howell 1944-4-23 19401 Marin Hills southeast of Kentfield. Comment
  CAS-BOT-BC19956  Carex exsiccata John Thomas Howell 1946-6-13 22032 Marin Chileno Valley. Comment
  CAS-BOT-BC19958  Carex exsiccata Hans Leschke 1946-7-14 s.n. Marin Mt Tamalpais. Hidden Lake. Comment
  CAS-BOT-BC20838  Carex garberi John Thomas Howell 1947-5-14 23170 Marin Near Ledum Swamp, Pt. Reyes Peninsula. Comment
  UC904941  Carex garberi John Thomas Howell 1945-8-19 21423 Marin near Ledum Swamp Comment
  CAS-BOT-BC20836  Carex garberi Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-29 897 Marin North side of Pt. Reyes Road, just north of Pierce Pt. Road, about 3 miles north of Inverness. Comment
  CAS-BOT-BC20895  Carex globosa H. N. Bolander 1867-5-3 V Marin Redwoods. Comment
  CAS-BOT-BC20897  Carex globosa John Thomas Howell 1945-6-3 20932 Marin Shell Beach. Comment
  CAS-BOT-BC20891  Carex globosa Ella D. Cantelow 1939-3-10 2471 Marin Cataract Gulch. Comment
  SEINET10752908  Carex globosa Wilhelm N. Suksdorf 1913-7-16 Suksdorf 516 Marin By the railroad on Mount Tamalpais. Comment
  SEINET12403814  Carex globosa J. T. Howell 1946-5-14 21843 Marin Portrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC28385  Carex gracilior John Thomas Howell 1943-4-11 17898 Marin Black Canyon, San Rafael Hills. Comment
  CAS-BOT-BC28387  Carex gracilior John Thomas Howell 1945-5-9 20849 Marin Ignacis Comment
  SEINET7560145 Image available Carex gracilior Lewis S. Rose 1939-4-23 39079 Marin Nicasio. 46 Comment
  CAS-BOT-BC146564  Carex gynodynama John Thomas Howell 1947-5-25 23202 Marin Willow Meadow, Mt. Tamalpais Comment
  JEPS127364  Carex harfordii Robert Steers 2011-5-17 Marin Golden Gate National Recreation Area. Marin Headlands. South side of Rodeo Lagoon in a clearing on the uphill side of the Rodeo Lagoon Loop Trail. Comment
  UC710451  Carex harfordii John Thomas Howell 1943-7-4 18266 Marin near Ledum Swamp; Pt. Reyes Peninsula Comment
  CAS-BOT-BC21122  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. Comment
  UC710443  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin on road to Point Reyes; Ledum Swamp Comment
  CAS-BOT-BC31592  Carex luzulina var. luzulina Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-29 896 Marin Seepage area on N side of Pt. Reyes rd just N of Pierce Pt. rd, Comment
  CAS-BOT-BC146638  Carex mendocinensis John Thomas Howell 1942-7-12 17020 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC539841  Carex mendocinensis John Thomas Howell 1945-6-24 21241 Marin Willow Meadow, Mt. Tamalpais Comment
  RSA0014198  Carex mendocinensis Peter H. Raven 1950-6-4 2308 B Marin Near Bootjack, on Matt Davis Trail, Mt. Tamalpias. 488 Comment
  SEINET7568178 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 316 Marin Along dry trail edge in Burned Bishop Pines. Point Reyes National Seashore, Bayview Trail, NNW exposure. 171 Comment
  SEINET7568180 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 325 a Marin Point Reyes National Seashore, along shaded volunteer trail leading away from intersection of Bayview Trail and Muddy Creek Road. 61 Comment
  OBI49279  Carex nudata Lewis S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio 30 Comment
  SEINET3128324  Carex nudata L. S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio 30 Comment
  SEINET3905215  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Near S end of Samuel P. Taylor State Park, about 0.5 (air) mi. W of Lagunitas.; 0 61 Comment
  UC1100484  Carex obnupta Malcolm A. Nobs, S. Galen Smith 1949-6-29 900 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  CAS-BOT-BC119272  Carex ovalis John Thomas Howell 1944-6-4 19567 Marin Mt. Vision west of Inverness. Comment
  CAS-BOT-BC119036  Carex pellita John Thomas Howell 1939-6-4 14722 Marin Pt. Reyes Peninsula. Comment
  CAS-BOT-BC118435  Carex praegracilis J. Penalosa 1961-8-26 2197 Marin Tiburon Blvd at Belvedere Dr. Comment
  RSA51301  Carex serratodens Peter H. Raven 1950-6-4 s.n. Marin Matt Davis Trail between Ayalea Flat and Bootjack, Mt. Tamalpias. 488 Comment
  SEINET10751672  Carex serratodens Lewis S. Rose 1939-5-17 Rose 39130 Marin Open wet hills. 15 Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  CAS-BOT-BC116922  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12647 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC116890  Carex subbracteata var. subbracteata Hans Leschke 1945-6-10 s.n. Marin Tocaloma Comment
  CAS-BOT-BC115594  Carex tumulicola Peter H. Raven; M. P. Johnson 1967-5-1 21081 Marin Angel Island, Slopes on S side near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC115596  Carex tumulicola Catherine Best 1981-7-12 s.n. Marin Old St. Hilary's Garden. Tuburon. Comment
  CAS-BOT-BC115599  Carex tumulicola J. Penalosa 1961-3-11 1114 Marin 602 ft. hill W of Paradise Cay. 60 Comment
  UCD70813  Castilleja Michele H. Mills 1997-4-16 173 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  JEPS76870  Castilleja L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4838 a Marin e of Dillon Beach Comment
  CHSC1710  Castilleja affinis A. Stone 1963-4-20 Marin Near Dillon Beach. 12 Comment
  JEPS67856  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2919 Marin South Headland at Point Reyes Point Reyes Comment
  UC1314268  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-6 2646 Marin 3.5 mi s Tomales at Miller Park (Calif Hwy 1); Tomales Bay Comment
  UC419750  Castilleja affinis subsp. affinis Mrs. H. P. Bracelin 1930-4-20 17 Marin near Point Reyes Lighthouse grounds; Point Reyes 150 Comment
  JEPS86431  Castilleja affinis subsp. affinis T. I. Chuang with Fei-Mei Chuang 1978-6-7 7728 Marin just s Pt. Reyes Lighthouse Comment
  JEPS25350  Castilleja affinis subsp. neglecta Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7383 Marin above and beyond St. Hilary's Church (now abandoned for newer site) Tiburon Peninsula Serpentine Area; Tiburon Peninsula Comment
  SBBG47342  Castilleja affinis subsp. neglecta J. T. Howell 1972-6-18 48873 Marin above Vista de la Bahia at N end of Tiburon Peninsula Comment
  UC1238984  Castilleja affinis subsp. neglecta Freed W. Hoffman 1947-4-20 633 Marin Tiburon Peninsula; North Coast Ranges Comment
  UC765666  Castilleja affinis subsp. neglecta R. F. Hoover 1939-4-8 3961 Marin Tiburon Comment
  JEPS20322  Castilleja ambigua subsp. ambigua Lewis S. Rose 1956-7-9 56127 Marin 2 mi nw Tomales 30 Comment
  JEPS34409  Castilleja ambigua subsp. ambigua Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8885 Marin 0.25 mi n Lake Lagunitas dam (below and skirting Lagunitas Meadows) 228 Comment
  RSA12228  Castilleja ambigua subsp. ambigua Carl B. Wolf 1934-6-28 5773 Marin Pt. Reyes Peninsula, 6 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC249258  Castilleja ambigua subsp. humboldtiensis 1996-4-29 s.n. Marin Tomales Bay. Toms Point East Saltmarsh. Topomap: Tomales Comment
  UCR133050  Castilleja ambigua subsp. humboldtiensis Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Wm. Shields Page Preserve, marsh, west side of Tomales Bay, 2 miles north of Inverness on Sir Francis Drake Highway 3 Comment
  UCD122198  Castilleja applegatei K. Esau 1932-4-2 s.n. Marin Stinson Beach - Mill Valley. 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
  UC1239024  Castilleja densiflora subsp. densiflora Freed W. Hoffman 1947-4-23 636 Marin Tiburon Peninsula Comment
  JEPS77570  Castilleja exserta subsp. latifolia T. I. Chuang with Fei-Mei Chuang 1978-6-7 7727 Marin just s Pt. Reyes Lighthouse Comment
  CAS-BOT-BC231859  Castilleja foliolosa C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1309 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  POM44387  Castilleja foliolosa I. E. Diehl 1902-7-5 253 Marin Mt Tamalpais. Comment
  UC1584848  Castilleja foliolosa Jerry Powell 1989-4-13 1564 Marin Marin Island Comment
  UC335680  Castilleja foliolosa unknown Marin Mt. Tamalpais Comment
  RSA258883  Castilleja franciscana Thomas W. Nelson 1973-4-22 1201 Marin At Lake Nicascio. Comment
  RSA0005958  Castilleja inflata Francis W. Pennell, John T. Howell 1940-5-20 25473 Marin Point Reyes. 122 Comment
  CAS-BOT-BC241291  Castilleja latifolia Peter Rubtzoff 1951-9-23 792 Marin Point Reyes Comment
  CAS-BOT-BC241297  Castilleja latifolia John Thomas Howell 1941-5-18 16190 Marin Stinson Beach Comment
  JEPS2512 Image available Castilleja neglecta Katharine Brandegee 1907-7-7 Marin Tiburon hills; ; Tiburon hills, Marin Co. Comment
  RSA428389B  Castilleja neglecta Francis W. Pennell, John T. Howell 1940-5-20 25477 Marin Above Tiburon. 30 Comment
  JEPS78374  Castilleja rubicundula subsp. lithospermoides Edward Lee 1934-6-17 924 Marin 1-2 mi s South Brook Comment
  JEPS55958  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1968-8-23 6419 Marin 7.8 mi n Stinson Beach (on Highway 1) Comment
  JEPS60439  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6678 Marin 0.75 mi n Muir Beach (on Highway 1) Comment
  JEPS67843  Castilleja subinclusa subsp. franciscana L. R. Heckard and Richard Brown 1972-5-2 2906 B Marin above Coast Creek (along Bear Valley road, between Divide Meadow and coast, ca 0.5 mi from ocean, Pt. Reyes Seashore); Pt. Reyes Seashore Comment
  JEPS93157  Castilleja subinclusa subsp. franciscana M. Wetherwax with D. Pendleton 1993-4-3 2444 Marin s side Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  SEINET14183543  Castilleja wightii K. Burnstad 1974-10-18 s.n. Marin Dillon Beach. 30 Comment
  JEPS17999  Castilleja wightii George B. Rossbach 1954-10-10 484 Marin Point Reyes Comment
  CAS-BOT-BC40231  Caulanthus lasiophyllus John Thomas Howell 1969-5-5 45573 Marin Ring Hill, Tiburon Peninsula. Comment
  CAS-BOT-BC40235  Caulanthus lasiophyllus Peter H. Raven; Michael P. Johnson 1967-5-1 21126 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  UC870699  Ceanothus Alice Eastwood, John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  UC1303139  Ceanothus cuneatus var. cuneatus L. R. Abrams 1927-2-19 11567 Marin Mt. Tamalpais Comment
  CAS-BOT-BC49149  Ceanothus cuneatus var. ramulosus John Thomas Howell 1938-6-19 13926 Marin Rattlesnake, Mt. Tamalpais Comment
  JEPS42314  Ceanothus foliosus W. L. Jepson 1901-3-9 1192 B Marin Mill Valley trail to Tamalpais Comment
  UC1177453  Ceanothus foliosus John Thomas Howell 1946-5-25 21942 Marin hills w of Corte Madera Comment
  UC18331  Ceanothus foliosus Harley P. Chandler 1900-2-26 488 Marin Mount Tamalpais Comment
  UC452548  Ceanothus foliosus Ira J. Condit 1913-4-8 Marin near Muir Woods Comment
  UC635526  Ceanothus foliosus Herbert L. Mason 1925-4-12 1329 Marin Pipeline Trail Mt. Tamalpais Comment
  UCSC000464  Ceanothus foliosus Beryl O. Schreiber 1932-3-20 110 Marin dry hillside Pipe Line Trail to Mt. Tamalpais Comment
  SEINET12209871  Ceanothus foliosus L. S. Rose 1937-1 s.n. Marin S. slope, Mt. Tamelpais Comment
  SEINET13945886 Image available Ceanothus foliosus Lewis S. Rose 1939-1 39012 Marin Mill Valley, foot of Mt. Tamalpais, alt 200 ft 61 Comment
  CAS-BOT-BC49673  Ceanothus foliosus var. foliosus H. E. McMinn 1925-12-20 1575 Marin Bolinas Ridge - 1/8 to 2 mi. N.W. from junction of Bolinas Rd. with Mt. Tamalpais Rd. fire trail along summit. Comment
  CAS-BOT-BC50930  Ceanothus foliosus var. foliosus H. L. Mason 1924-10-12 1114 Marin Southeast slope of Mt. Tamalpais along railroad Comment
  CAS-BOT-BC50941  Ceanothus foliosus var. foliosus H. E. McMinn 1923-3-30 908 Marin Bolinas Ridge, near Alpine Summit Comment
  UC1614441  Ceanothus gloriosus Charles M. Belshaw 1936-1-1 1439 Marin away from sea Pt. Reyes Headlands Comment
  RSA753075  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB- 910 c Marin Point Reyes National Seashore on ridge NW of Pierce Point Road, parking 6.7 road miles (10.7 km) N of intersection with Sir Francis Drake Blvd. (mile marker 6.77), 10.6 km 316 degrees (True) NNW of Inverness. 170 Comment
  JEPS82527  Ceanothus gloriosus var. exaltatus Roger Raiche 1984-3-24 40071 Marin about 2.5 mi nw of Marshall-Petaluma Road's intersection with Wilson Hill Road (ne-facing unnamed ridge on s side Marshall-Petaluma Rd above Salmon Crk near marker C112 04.52); above Salmon Creek 121 Comment
  CAS-BOT-BC49959  Ceanothus gloriosus var. gloriosus H. E. McMinn 1923-3-30 906 A Marin Belinas Ridge near Alpine Summit Comment
  CAS-BOT-BC49960  Ceanothus gloriosus var. gloriosus Robert H. Menzies 1920-1-1 s.n. Marin Tomales Point Comment
  SBBG4247  Ceanothus gloriosus var. gloriosus M. Van Rensselaer 1939-4-30 1023 Marin Point Reyes Comment
  SJSU10904  Ceanothus gloriosus var. gloriosus E. C. Garbett 1961-3-12 226 Marin Inverness Ridge, Pt Reyes Peninsula Comment
  RSA95400  Ceanothus gloriosus var. gloriosus Alice Eastwood, John T. Howell 1936-3-22 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC83777  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 911 b Marin Point Reyes National Seashore, N end of Inverness Ridge 100 Comment
  UC1951059  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 DOB 911 d Marin Point Reyes National Seashore, north end of Inverness Ridge, 0.82 road miles (1.3 km) south of Pierce Point Road on gated dirt track, turning off of Pierce Point Road 6.9 road miles (11.0 km) north of intersection with Sir Francis Drake Boulevard, 9.01 km 318 degr. (True) NNW of Inverness Comment
  UC1071418  Ceanothus griseus A. E. Wieslander 1934-3-18 411 Marin Point Reyes Point Reyes quad. 182 Comment
  CAS-BOT-BC50666  Ceanothus jepsonii W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50668  Ceanothus jepsonii Elsie Zeile 1910-4-10 s.n. Marin Tamalpais, W. Point Comment
  HSC18304  Ceanothus jepsonii H. E. Parks 1359 Marin Tamalpais Comment
  CAS-BOT-BC51419  Ceanothus masonii John Thomas Howell 1944-4-2 19365 Marin Bolinas Ridge Comment
  CAS-BOT-BC83793  Ceanothus masonii D. O. Burge 2007-4-10 832 b Marin Ridge S of Salmon Creek, above Marshall-Petaluma Road 230 Comment
  JEPS89108  Ceanothus masonii Roger Raiche 1984-3-24 40070 Marin ridge betw. Soulajule Reservoir and Marshall-Petaluma Rd (along Salmon Creek) Comment
  POM248695  Ceanothus masonii Alice Eastwood, John T. Howell 1937-4-18 s.n. Marin Bolinas Ridge Comment
  SEINET10877422  Ceanothus masonii Dylan O. Burge 2007-4-9 Burge DOB 829 d Marin Bolinas Ridge, west of Skyline boulevard, 1.2 road miles south of junction with Fairfax-Boilnas Road, 4.26 km 58 deg. (True) ENE of bolinas. 500 Comment
  CAS-BOT-BC51501  Ceanothus oliganthus var. sorediatus T. S. Brandegee 1886-7-4 43 Marin Tamalpais Comment
  CAS-BOT-BC51505  Ceanothus oliganthus var. sorediatus J. W. C. s.n. Marin Bolinas Ridge, Bolinas Heights Comment
  CAS-BOT-BC51507  Ceanothus oliganthus var. sorediatus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC52932  Ceanothus thyrsiflorus Alice Eastwood 1922-5-6 11310 Marin Mt. Tamalpais Comment
  CAS-BOT-BC52936  Ceanothus thyrsiflorus John Thomas Howell 1949-5-15 25315 Marin Inverness Ridge w. of Inverness Comment
  CAS-BOT-BC52973  Ceanothus thyrsiflorus Catherine A. Toschi 1963-2-17 63 :9 Marin Three miles northeast of Inverness (two miles up Mount Vision Road) 152 Comment
  CHSC22532  Ceanothus thyrsiflorus Robert A. Schlising; Glenn Keator 1962-2-18 2060 Marin Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road. Comment
  UC1614434  Ceanothus thyrsiflorus Charles M. Belshaw 1936-1-1 1440 Marin away from sea Pt. Reyes Headlands Comment
  UC452664  Ceanothus thyrsiflorus I. J. Condit 1913-4-8 Marin slope above Muir Woods; slope above Muir Woods Comment
  UC608456  Ceanothus thyrsiflorus Beryl O. Schreiber 1936-4-12 2199 Marin 1.6 mi sse Pierce's Ranch; Tomales Point, sse of Pierce's Ranch Comment
  RSA396203  Ceanothus thyrsiflorus F. H. Utech, I. Knight, Walter Knight 1984-4-18 84 -124 Marin Marshall Petaluma Road from Pentulama to Hwy 1, 8 miles E of jct with Hwy1. 107 Comment
  SEINET12210789  Ceanothus thyrsiflorus W. Knight, Knight, I. 1982-1 4510 Marin Tilden Botanic Garden, Berkeley Comment
  SBBG50601  Ceanothus thyrsiflorus var. thyrsiflorus T. Staver 1971-5-27 12 Marin town of Inverness Comment
  UC63958  Ceanothus velutinus Dr. W. H. Barrows 1904-1 Marin Mt. Tamalpais Comment
  CAS-BOT-BC274570  Centaurea calcitrapa Peter Rubtzoff; Nancy Harrison; Betty Lovell 1975-8-6 8311 Marin Chileno Valley 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
  UC496393  Centaurea melitensis Merle Randall 1930-6-14 Marin 1/4 mi n of Alamere Creek (n Bolinas) 91 Comment
  CAS-BOT-BC229789  Centaurea solstitialis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1962 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  RSA105365  Centaurium davyi Milo S. Baker 1940-7-18 9784 Marin On west side of road to Pt. Reyes Lighthouse, opposite first farm house east side after crossing Estero. Comment
  CAS-BOT-BC384911  Cerastium arvense Alice Eastwood 1912-6-9 292 Marin Sausalito Comment
  CAS-BOT-BC384917  Cerastium arvense D. E. Breedlove 1962-4-17 2351 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  CHSC23004  Cerastium arvense Robert A. Schlising; Glenn Keator 1962-2-18 2070 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  JEPS73578  Cerastium arvense Edward Lee 1934-4-30 786 Marin 10 mi. on rd. n.w. of Tomales Comment
  UC545834  Cerastium arvense Mrs. H. P. Bracelin 1930-4-30 15 Marin near light house grounds Point Reyes 150 Comment
  CAS-BOT-BC229742  Cerastium glomeratum A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 703 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road. Comment
  CAS-BOT-BC388308  Cerastium glomeratum Fred Ross; Gordon H. True 1979-2-20 5180 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC388313  Cerastium glomeratum John Thomas Howell 1959-11-4 35116 Marin Just north of Point Reyes (town) Comment
  CAS-BOT-BC124305  Ceratophyllum demersum Bob Soost 2004-8-16 s.n. Marin Abbotts Lagoon, Pt. Reyes National Seashore Comment
  CAS-BOT-BC400191  Ceratophyllum demersum Viola Drescher; Roberta Long 1972-11-1 s.n. Marin Rodeo Lagoon Comment
  CAS-BOT-BC147723  Cercocarpus betuloides var. traskiae Lois Dale s.n. Marin Miss Eastwood's garden in Mill Valley Comment
  RSA39856  Chamaesyce serpillifolia P. A. Munz 1947-10-5 12195 Marin Lake Lagunitas above Ross 244 Comment
  UC110740  Chamaesyce serpyllifolia K. Curran June 1888 31 Marin Olema Comment
  CAS-BOT-BC66350  Cheilanthes covillei John Thomas Howell 1959-8-23 34598 Marin nw. of Bootjack, Mt. Tamalpais Comment
  UC1076335  Cheilanthes gracillima Herbert L. Mason 1925-2-1 1221 Marin Mt Tamalpais Comment
  SEINET182855 Image available Cheilanthes gracillima John P. Young 1925-1-22 Marin Mt Tamalpais Comment
  CAS-BOT-BC68169  Cheilanthes intertexta Alice Eastwood 1928-3-4 s.n. Marin Little Carson Falls Comment
  SEINET5763751 Image available Chenopodium ambrosioides G. McGruer 1982-1 135 Marin Bolinas Bay; W side of CA 1, 14.41 mi N of Hwy 101 Comment
  UCD138409  Chlorogalum pomeridianum Morris Halperin; Leo Daffner 1932-6-21 s.n. Marin Between Camp Kent and Big Lagoon. Comment
  SDSU11885  Chlorogalum pomeridianum var. divaricatum D. F. Howe 1969-5-26 4573 Marin Norht part of Pt. Reyes Peninsula Comment
  CAS-BOT-BC236908  Chloropyron maritimum subsp. palustre John Thomas Howell 1945-6-30 21257 Marin Stinson Beach Comment
  CAS-BOT-BC236913  Chloropyron maritimum subsp. palustre Ronie Clark 1983-8-1 83 -041 Marin Sir Francis Drake at head of Schooner Bay, Point Reyes National Seashore Comment
  CAS-BOT-BC236922  Chloropyron maritimum subsp. palustre R. S. Ferris; Ira L. Wiggins 1935-7-19 8119 Marin South side of bridge across head of Drake's Estero Comment
  CAS-BOT-BC237998  Chloropyron molle subsp. molle John Thomas Howell 1945-7-8 21283 Marin Bordering San Antonio Creek near San Antonio station Comment
  CAS-BOT-BC191543  Chorizanthe cuspidata var. villosa Clare B. Hardham 1962-6-9 10303 Marin N end of Point Reyes Peninsula Comment
  UC750670  Chorizanthe membranacea Lewis S. Rose 1946-6-16 46157 Marin Rock Springs Mount Tamalpais, Rock Springs 670 Comment
  CAS-BOT-BC46025  Chorizanthe valida Catherine Best; Wilma Follette; Gordon H. True 1980-6-10 8472 Marin Pastureland between Abbotts Lagoon and Pt. Reyes Highway Comment
  CAS-BOT-BC36463  Chrysolepis chrysophylla var. minor Frank Walton Gould 1940-1-26 863 Marin Three-fourths mile northwest of Mill Valley 137 Comment
  UC5440  Chrysolepis chrysophylla var. minor J. Burtt Davy 1893-7-24 219 Marin Mill Valley Comment
  CAS-BOT-BC279834  Cichorium intybus Brandegee No date on label s.n. Marin Tamalpais Comment
  SEINET12117797  Cicuta bolanderi L. Constance, Bacigalupi, R.; Dawson, J. W.; Hiroe, M.; Solbrig, O. 1955-1 3619 Marin Point Reyes Peninsula 4.5 mi SW of Inverness 30 Comment
  CAS-BOT-BC105842  Cirsium andrewsii John Thomas Howell 1947-6-18 23275 Marin Ocean bluffs, Dillons Beach Comment
  CDA1461  Cirsium andrewsii Doreen Smith Aug 1997 s.n. Marin Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon. Comment
  SEINET11860267  Cirsium andrewsii M. T. Doutt 1931-5-10 445 Marin near Pt. Reyes, along road from Nicasio Comment
  CAS-BOT-BC284386  Cirsium arvense John Thomas Howell 1946-9-20 23022 Marin Petaluma Road east of Tomales Comment
  CAS-BOT-BC284444  Cirsium brevistylum L. R. Abrams 1927-4-19 11609 Marin Near lighthouse, Point Reyes Comment
  CAS-BOT-BC284446  Cirsium brevistylum Paul F. Covel 1937-6-27 581 Marin Tomales Pt. Road no. Inverness Comment
  CAS-BOT-BC284450  Cirsium brevistylum Gordon H. True; Fred Ross 1970-4-10 5264 Marin Just S of Lake Ranch, Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 243 Comment
  CAS-BOT-BC284449  Cirsium brevistylum Javier Penalosa 1961-7-15 1987 Marin Paradise Drive 1.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC100962  Cirsium hydrophilum var. vaseyi John Thomas Howell 1938-6-5 13897 Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC100973  Cirsium hydrophilum var. vaseyi Peter H. Raven 1950-6-4 s.n. Marin Azalea Flat, Mt. Tamalpais 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
  CAS-BOT-BC288742  Cirsium remotifolium John Thomas Howell 1940-5-26 15520 Marin San Anselmo Canyon Comment
  CAS-BOT-BC422428  Cirsium remotifolium A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14031 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC32818  Cirsium remotifolium Evalina Cannon s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC223887  Cistus incanus Richard Mc. P Brown 1962-1-8 s.n. Marin Between Mill Valley and Larkspur, crest of Corte Madera Ridge along fire road, near upper end of Summit Drive Comment
  CAS-BOT-BC223899  Cistus ladanifer Barbara Prince 1991-5-28 s.n. Marin East of San Rafael Comment
  CAS-BOT-BC422419  Clarkia amoena D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14671 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
  RSA107054  Clarkia amoena subsp. amoena L. S. Rose 1956-7-9 56126 Marin Tomales, hill slopes. 6 Comment
  UC423083  Clarkia amoena subsp. amoena W. C. Blasdale 1893-7-14 Marin Taylorville Comment
Read comments
Aug 12 2011
  UC725842  Clarkia amoena subsp. amoena A. A. Heller 1941-7-18 16240 Marin several mi e Point Reyes Station (between Petaluma and Point Reyes Station) Comment
  CAS-BOT-BC163508  Clarkia amoena subsp. huntiana R. W. Thorp 1963-7-10 63 -59 Marin Lagunitas Comment
  CAS-BOT-BC164208  Clarkia concinna Wilma Follette 1995-5-10 s.n. Marin Highway #1, Marker 44.33, Walker Creek Bluff Comment
  CAS-BOT-BC164213  Clarkia concinna M. K. C. 1886-6-1 28 Marin Tamalpais Comment
  JEPS83644  Clarkia concinna subsp. raichei R. Raiche 1988-4-10 80067 Marin sw Tomales (Coast Hwy. 1, just w of Walker Creek bridge, near road marker 1 MRN 43.78) 4 Comment
  JEPS1951 Image available Clarkia davyi J. Burtt Davy 1900-6-18 6701 Marin Point Reyes Comment
  RSA0096873  Clarkia davyi C. W. Tilforth, John Dourley 1973-7-18 917 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd., Pt. Reyes Peninsula. Comment
  UC1301108  Clarkia gracilis subsp. gracilis Helen K. Sharsmith 1963-5-18 5443 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  POM145426  Clarkia purpurea subsp. purpurea E. C. Sutliffe 1927-4-25 s.n. Marin Sausalito hills Comment
  UC107813  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1905-6-18 Marin hills above Fairfax Comment
  CAS-BOT-BC164547  Clarkia purpurea subsp. viminea Miss E. Cannon 1899-6-3 s.n. Marin [Fairfast] Fairfax Comment
  RSA784610  Clarkia purpurea subsp. viminea Peter Rubtzoff 1980-7-12 9458 Marin San Anselmo. Comment
  SBBG47373  Clarkia rubicunda J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  UC101967  Clarkia rubicunda Katharine Brandegee 1901-6 Marin Tiburon Comment
  UC1279923  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 mi se Tocaloma (on the road in Samuel P. Taylor State Park) Comment
  UCSC007508  Clarkia rubicunda Kathleen Kay 2007-8-13 729 ? Marin Point Rayes National Seashore, plants growing at the end of Coast Creak Trail where it meets the ocean, large populations along the bluffs 12 Comment
  RSA113607  Clarkia rubicunda Peter H. Raven 1957-6-29 11005 Marin Above the north arm of Alpine Lake, Mount Tamalpais Comment
  CAS-BOT-BC439230  Claytonia exigua subsp. exigua John Thomas Howell 1939-4-23 14618 Marin Upper Throckmorton Trail, Mt. Tamalpais Comment
  UC56202  Claytonia exigua subsp. exigua H. M. Hall 1901-2-22 1621 Marin s side Mt. Tamalpais; San Francisco Bay Region Comment
  CAS-BOT-BC439211  Claytonia exigua subsp. exigua Edw. L. Greene 1891-4-27 s.n. Marin At Tiburon Comment
  CAS-BOT-BC439217  Claytonia exigua subsp. exigua Alice Eastwood; John Thomas Howell 1937-4-18 3838 A Marin Near Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC439225  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21559 Marin Fairfax Hills Comment
  UC1176776  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-12 Marin above Little Carson Comment
  CAS-BOT-BC439352  Claytonia gypsophiloides John Thomas Howell 1945-4-29 20795 Marin Fairfax Hills Comment
  UC1587550  Claytonia gypsophiloides K. L. Chambers 1977-3-31 4262 Marin 5.1 mi from center of Fairfax (Fairfax to Bolinas road) Comment
  UC192266  Claytonia gypsophiloides C. F. Sonne 1887-4-15 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  UC7855  Claytonia gypsophiloides C. Michener 1891-4-26 Marin Fairfax Comment
  RSA117679  Claytonia perfoliata S. S. Tillett 1956-6-29 553 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  UC615076  Claytonia perfoliata subsp. perfoliata Beryl O. Schreiber 1936-3-8 2151 Marin Schoolteacher's Beach; Tomales Bay Comment
  CAS-BOT-BC443581  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1961-3-11 1134 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay. Slope south of summit at ca. 500 ft. 152 Comment
  CAS-BOT-BC443587  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1966-4-18 41495 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC443938  Claytonia sibirica Gordon H. True No date on label 8168 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. 9 Comment
  CAS-BOT-BC443945  Claytonia sibirica John Thomas Howell 1946-4-21 21680 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC422416  Clematis lasiantha S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14274 A Marin Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail.. Comment
  CAS-BOT-BC91400  Clematis lasiantha F. T. Bioletti; Michener 1892-4-1 50 Marin Ross Valley. Comment
  UC13765  Clintonia andrewsiana W. C. Blasdale 1894-1 Marin Mill Valley Comment
  UC71966  Clintonia andrewsiana J. Burtt Davy 1895-5-13 1256 Marin Redwood Canyon Comment
  CAS-BOT-BC499345  Clintonia andrewsiana Lena E. Bowley 1938-4-1 s. n. Marin Baltimore Canyon Comment
  POM222005  Clintonia andrewsiana W. E. Menill 1895-06 s.n. Marin Mt. Tamalpais. Comment
  UC1554406  Collomia heterophylla Alice M. Ottley 1921-4-21 1229 Marin Mt. Tamalpais San Francisco Bay Region Comment
  UC1570986  Collomia heterophylla Alice M. Ottley 1921-4-21 1229 Marin Mt. Tamalpais San Francisco Bay Region Comment
  CHSC64273  Conium maculatum H. H. Sshmidt; James S. Miller, A. Pool 1993-6-8 808 Marin Mount Tamalpais State Park, on California State Highway # 1. Along coastal bluffs. 60 Comment
  CDA5372  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  CAS-BOT-BC286135  Conyza canadensis John Thomas Howell 1939-6-18 14768 Marin Near Mud Lake Comment
  RSA244338  Corallorhiza maculata C. W. Tilforth, John Dourley 1973-7-17 895 Marin West side of Nicasio Reservoir, Pt. Reyes - Petaluma Road Comment
  RSA261497  Corallorhiza striata Beatrice Ann Heise 1971-4-11 41 Marin on Corda Ranch which is 1 mile south of San Antonio Creek Road (which is 1.7 miles west of U.S. Highway 101 76 Comment
  UC1191856  Cordylanthus maritimus subsp. palustris Malcolm A. Nobs and S. Galen Smith 1949-6-29 907 Marin n Inverness (saline marsh); Pt. Reyes Comment
  POM273195A  Cordylanthus mollis subsp. mollis J. T. Howell 1945-7-8 s.n. Marin Burdell Station Comment
  CAS-BOT-BC531464  Cordylanthus pilosus subsp. pilosus A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15809 Marin Mount Tamalpais. Marin Municipal Water District lands: where Bullfrog Creek meets Alpine Lake Comment
  CAS-BOT-BC105654  Corethrogyne filaginifolia John Thomas Howell 1939-6-18 14767 Marin Near Mud Lake Comment
  CAS-BOT-BC105656  Corethrogyne filaginifolia John Thomas Howell 1944-5-14 19454 Marin Pt. Reyes Station Comment
  CAS-BOT-BC105659  Corethrogyne filaginifolia Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  CAS-BOT-BC105668  Corethrogyne filaginifolia Peter Rubtzoff 1951-9-23 769 Marin Margin of bishop pine forest about 2.5 mi. northwest of Inverness Comment
  UC1177284  Corethrogyne filaginifolia John Thomas Howell 1943-7-4 Marin near Ledum Swamp; Point Reyes Comment
  JEPS50162  Cornus nuttallii L. M. Newlon 1921-1 89 Marin Mt. Tamalpais Comment
  CAS-BOT-BC210251  Cornus sericea John Thomas Howell 1946-6-13 22026 Marin Chileno Valley Comment
  UC202779  Coronopus didymus A. D. E. Elmer Jul 1903 4775 Marin Point Reyes Post Office Comment
  UC5432  Corylus californica Michener and Bioletti Mar 1893 Marin Tamalpais 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-BC141592  Cotoneaster pannosus John Thomas Howell 1959-11-4 35104 Marin Sausalito Comment
  RSA0075668  Cotoneaster pannosus J. T. Howell 1959-11-4 35104 Marin Sausalito. Comment
  CAS-BOT-BC287217  Cotula australis Peter H. Raven; Michael P. Johnson 1967-5-1 21211 Marin Angel Island. Hospital Cove, W side of island 7 Comment
  UC1106192  Cotula australis John Thomas Howell 1945-9-16 21468 Marin San Rafael Comment
  UC1192138  Cotula coronopifolia Malcolm A. Nobs, S. Galen Smith 1949-6-1 776 Marin Inverness; Pt. Reyes Comment
  RSA758838  Crassula Greg Nevers 2001-3-13 12135 Marin Audubon Canyon Ranch 0 Comment
  CAS-BOT-BC471231  Crassula connata D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14126 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north Comment
  UC571143  Crassula connata var. subsimplex H. L. Mason 1926-3-6 2693 Marin Corte Madera Ridge Comment
  CAS-BOT-BC152882  Cressa truxillensis Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. South Beach. Comment
  UC634895  Crocanthemum scoparium var. vulgare Herbert L. Mason 1925-4-12 1335 Marin Pipe line trail Mt. Tamalpais Comment
  UC1051641  Cryptantha torreyana Peter Kamb 1950-6-3 1841 Marin w end Alpine Lake 182 Comment
  CAS-BOT-BC80829  Cupressus sargentii C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC80834  Cupressus sargentii A. Eastwood 1899-3-19 s.n. Marin Mt Tamalpais Comment
  CAS-BOT-BC80842  Cupressus sargentii Alice Eastwood 1918-10-5 s.n. Marin Pine Ridge Comment
  CAS-BOT-BC80846  Cupressus sargentii Alice Eastwood 1922-2-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC80848  Cupressus sargentii C. N. Forbes 1907-8-31 s.n. Marin West flank Mt. Tamalpais near Cold Spring Comment
  CAS-BOT-BC85476  Cupressus sargentii John Thomas Howell 1926-2-28 1656 Marin Mt. Tamalpais Comment
  CAS-BOT-BC85478  Cupressus sargentii John Thomas Howell 1927-8-22 3040 Marin On rocky slope on Rock Spring Trail west of West Point, Mt. Tamalpais 548 Comment
  CAS-BOT-BC85525  Cupressus sargentii E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais, ridge top near East Pk. Comment
  POM180029  Cupressus sargentii Lester Rowntree s.n. Marin Mt. Tamalpais Comment
  RSA28204  Cupressus sargentii C. N. Forbes 1907-8-31 s.n. Marin West flank Mt. Tamalpais, near Cold Spring Comment
  RSA85820  Cupressus sargentii F. W. Peirson 1925-10-3 6448 Marin Near summit on northwest slope of Mt. Tamalpais Comment
  UC146000  Cupressus sargentii C. N. Forbes 1907-8-31 Marin w flanks of mountain near Cold Springs; Mt. Tamalpais Comment
  UC521701  Cupressus sargentii Joseph Andorfer Ewan 1933-9-10 7952 Marin below West Peak (Tamalpais region); Tamalpais Comment
  UC74  Cupressus sargentii Miss Eastwood 1895-10-1 Marin Comment
  NY658645  Cupressus sargentii J. Silba 2002-10-27 B- 291 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC224505  Cuscuta californica John Thomas Howell 1946-6-23 22121 Marin Carson Ridge Comment
  RSA201401  Cuscuta californica var. californica J. T. Howell 1944-7-7 19679 Marin Serpentine above Camp Handy. Mt. Tamalpais. Comment
  UC750574  Cuscuta campestris Lewis S. Rose 1946-9-20 46281 Marin Chileno Valley Comment
  UCD126363  Cuscuta pacifica var. pacifica Javier Penalosa 1961-8-26 2215 Marin below Tiburon Blvd., 150 yards east of Bakersfield Drive. Comment
  SEINET905852  Cuscuta salina Lewis S. Rose 1933-1 33377 Marin On Salicornia pacifica Sta. Comment
  UCSC000569  Cuscuta salina var. major Beryl O. Schreiber 1932-7-27 697 Marin Heart's Desire Beach, Tomales Bay Comment
  CAS-BOT-BC278128  Cynoglossum grande D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13017 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC400193  Cynoglossum grande Ynes Mexia 1929-3-31 2336 Marin n.w. of Manor Comment
  UCR21038  Cynoglossum grande H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  CAS-BOT-BC190411  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mount Tamalpais. 48 Comment
  CAS-BOT-BC190417  Cynosurus echinatus John Thomas Howell 1943-5-22 18157 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC231843  Cynosurus echinatus C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1818 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  RSA40705  Cynosurus echinatus C. P. Smith 1948-6-15 48413 Marin 5 miles south of Olema, highway 1. Comment
  CAS-BOT-BC114756  Cyperus alternifolius Phyllis Ellman 1973-10-25 s.n. Marin Roadside drainage ditch, Diviso Street, Tiburon. Comment
  UC750696  Cyperus eragrostis Lewis S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  CAS-BOT-BC421698  Cyperus esculentus S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14275 Marin Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail.. Comment
  CDA3337  Cypselea humifusa J. T. Howell 1947-10-19 24184 Marin 0 Comment
  UC1106146  Cypselea humifusa John Thomas Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  UC2062685  Cypselea humifusa Barbara Ertter with David Gowen 2008-12-11 19379 Marin Alpine Lake below Bom Tempe dam, Marin Municipal Water District WSW of Fairfax. Comment
  RSA128318  Cytisus proliferus J. T. Howell 1947-5-4 23133 Marin San Rafael Hills. 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
  SEINET5327051  Cytisus scoparius C. Fitz 1959-4-4 s.n. Marin Grassy hillside at China Camp on the bay 91 Comment
  SEINET11266263  Cytisus striatus Greg Archbald 1990-8-1 s.n. Marin Golden Gate National Recreation Area, ca 1 mi up unpaved road from intersection with Tennessee Valley Rd off Hwy 1, unpaved road known locally as the Marincello Rd or trail. Unpaved road disturbed by a major unpaved road cut, various exotic annual grasses and other exoctic plants.; 0 Comment
  JEPS127393  Danthonia californica Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  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
  SEINET5546778  Danthonia californica var. americana J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  CHSC8203  Danthonia californica var. californica M. Banning 1969-5-9 89 Marin Above Madrone picnic area, Samuel P. Taylor park, on Hwy 104. 45 Comment
  JEPS45733  Datisca glomerata W. L. Jepson 1890-11-29 13950 Marin Mount Tamalpais Comment
  RSA421913  Datura wrightii Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  UCD21441  Daucus pusillus Ellen Dean; M. Plotkin, M. Tu, and PLB 102 class 1999-5-15 480 Marin Point Reyes National Sea Shore; North Beach Dunes, just south of the main parking lot. Comment
  UC1176753  Delphinium John Thomas Howell 1945-5-20 20869 Marin Tiburon Comment
  CAS-BOT-BC9008  Delphinium decorum Rimo Bacigalupi 1928-3-10 1815 Marin Rocky hill above Point Reyes Lighthouse 185 Comment
  UC85569  Delphinium hesperium subsp. hesperium Katharine Brandegee 1907-6-9 Marin Mill Valley Tamalpais Comment
  UC13941  Delphinium patens Chesnut and Drew 1891-4-15 Marin hillside e Bolinas Bay Comment
  UC201045  Dendromecon rigida Katharine Brandegee 1916-9-17 Marin Westpoint Tamalpais Comment
  UC201049  Dendromecon rigida Katharine Brandegee 1916-9-17 Marin West Point Tamalpais Comment
  UCD95148  Dendromecon rigida Robert C. Bechtel 1952-4-27 74 Marin 4 miles southwest of Fairfax. 121 Comment
  CAS-BOT-BC231840  Deschampsia cespitosa subsp. cespitosa E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1502 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC192553  Deschampsia cespitosa subsp. holciformis R. H. Wagner 1979-5-2 380 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC198485  Deschampsia danthonioides John Thomas Howell 1945-4-29 s.n. Marin Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC201819  Deschampsia elongata John Thomas Howell 1943-5-9 17951 Marin Black Canyon, San Rafael Hills Comment
  RSA126474  Deschampsia elongata J. T. Howell 1945-6-3 20925 Marin Shell Beach. Comment
  POM207174  Deschampsia holciformis Jos Burtt Davy 1900-06 6819 Marin Point Reyes Peninsula. Comment
  UCD63903  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito. 60 Comment
  SD58258  Dicentra formosa L. M. Newlon 1919-5-25 12 Marin Between Olema and Point Reyes Station. Comment
  RSA433574  Dicentra formosa subsp. formosa Glenn A. Gorelick 1967-4-30 s.n. Marin Inverness Comment
  CAS-BOT-BC209204  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1936-6-7 12651 Marin Pine woods near Inverness. Comment
  CAS-BOT-BC499451  Dichelostemma capitatum Elsa G. Ruckert 1960-3-29 54 Marin County road, north of marshall marin county, few hundred feet from village 15 Comment
  CAS-BOT-BC499457  Dichelostemma capitatum Javier Penalosa 1961-3-25 1199 Marin 600 ft. ridge above Tiburon, north-east slope of ridge 121 Comment
  CAS-BOT-BC224616  Dichondra occidentalis D. E. Breedlove 1978-5-2 43476 Marin Crest of ridge above Radio Corp. of America land at boundary with Paradise Valley Ranch Comment
  RSA758908  Digitaria sanguinalis J. T. Howell 1989-10-16 s.n. Marin Terra Linda, Freitas Park, edge of lawn. Comment
  CAS-BOT-BC150368  Diplacus aurantiacus Gordon H. True 1968-7-5 4661 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC150374  Diplacus aurantiacus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC150376  Diplacus aurantiacus Hans Leschke 1943-7-4 s.n. Marin Near Inverness Comment
  CAS-BOT-BC231854  Diplacus aurantiacus B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1703 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC488324  Diplacus aurantiacus T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13639 Marin Mount Tamalpais, Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  SD152443  Diplacus aurantiacus Dixie Damrel, Robin Zank 1997-7-17 26 Marin Inverness one mile south of corner Balboa and Portola. near roadside Comment
  CAS-BOT-BC150379  Diplacus aurantiacus O. Grimwood 17 Marin unspecified Comment
  JEPS127883  Diplacus aurantiacus subsp. aurantiacus Adam C. Schneider 2014-3-29 526 Marin Along hill northeast of Miwok Trail. Trailhead at Bunker Rd. Comment
  UCD114707  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-BC332721  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
  HSC45329  Dirca occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9518 Marin 0.5 mile below the Lake Nicasio Dam. Comment
  CAS-BOT-BC176114  Dirca occidentalis Greg de Nevers 2001-3-23 12142 Marin Laurel Canyon, downstream of Nicasio Reservoir 60 Comment
  UC615083  Disporum hookeri Beryl O. Schreiber 1936-3-8 2154 Marin 1 mi n of Inverness (along county road) Comment
  UC747014  Disporum hookeri G. Thomas Robbins 1944-4-14 1519 Marin about 3 mi w of Hamilton Field Air Base (on n slope of Big Rock Ridge); Big Rock Ridge 91 Comment
  UC3573  Disporum smithii J. Burtt Davy 1894-3-31 690 Marin Olema Comment
  UC860264  Disporum smithii Alice Eastwood 1915-3-28 3971 Marin Lagunitas Comment
  CAS-BOT-BC195625  Distichlis spicata Peter H. Raven; Michael P. Johnson 1967-5-2 21238 Marin Angel Island. Below East Garrison, east side of island Comment
  CAS-BOT-BC195630  Distichlis spicata Ray Pestrong 1963-11-7 s.n. Marin Tomales Bay Comment
  CAS-BOT-BC195633  Distichlis spicata John Thomas Howell 1944-5-7 19446 Marin Larkspur salt marsh Comment
  UCD64636  Distichlis spicata Javier Penalosa 1961-5-5 1426 Marin Below Tiburon Blvd. ca. 100 yds., west of Blackfield Drive. Comment
  UC1019569  Dodecatheon hendersonii H. J. Thompson 1952-2-23 1511 Marin ca 1.5 mi s Fairfax; s of Fairfax Comment
  UC105767  Dodecatheon hendersonii Brandegee April 1889 Marin Tamalpais Comment
  UC22383  Dodecatheon hendersonii Harley P. Chandler 1900-2-26 Marin s slope Mt. Tamalpais Comment
  UC22386  Dodecatheon hendersonii F. T. Bioletti April, 1892 Marin Fairfax Comment
  UC400179  Dodecatheon hendersonii Ynes Mexia 1929-3-31 2339 Marin hillslopes nw Manor; nw of Manor Comment
  UC673395  Dodecatheon hendersonii Herbert L. Mason 1925-2-1 1229 Marin Lake Lagunitas Comment
  SEINET11973417  Dodecatheon hendersonii H. M. Hall 1901-1 1613 Marin Region of San Francisco Bay. Mt. Tamalpais Comment
  SEINET11916476  Drymocallis glandulosa M. T. Doutt 1931-1 343 Marin Bolivas Lagoon Comment
  CAS-BOT-BC70901  Dryopteris arguta R. S. Ferris; Ira L. Wiggins 1935-7-19 8083 Marin West shore of Tomales Bay 0.1 mi. South of Inverness Comment
  CAS-BOT-BC70907  Dryopteris arguta John Thomas Howell 1948-6-6 24337 Marin Steep Ravine, Mt. Tamalpais Comment
  CHSC39838  Dryopteris arguta Ruby Gist 1935-3-1 Marin Comment
  UC483340  Dryopteris arguta W. R. Dudley 1901-3-1 Marin Marshalls; Tomales Bay Comment
  CAS-BOT-BC70905  Dryopteris arguta John Thomas Howell 1939-5-14 s.n. Marin near Ross, Mt. Tamalpais Comment
  CAS-BOT-BC538077  Dryopteris expansa A. Kinnear; P. Suri; M. Laitinen; E. Gunnison 2015-2-27 15102 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Culvert KP2 Comment
  SBBG56297  Dryopteris expansa Howe 1894-1-11 Marin Olema Comment
  CAS-BOT-BC428001  Dudleya caespitosa John Thomas Howell 1945-8-19 21446 Marin At head of Drakes Bay Comment
  CAS-BOT-BC428007  Dudleya caespitosa Peter Rubtzoff 1951-9-23 798 Marin Point Reyes. Comment
  UC1015378  Dudleya cymosa Reid Moran 1947-6-13 2287 Marin 1 mi n Stinson Beach Comment
  CAS-BOT-BC428135  Dudleya cymosa subsp. cymosa Alice Eastwood 1912-8-3 1539 Marin Mt. Tamalpais Comment
  UCD61054  Echinochloa esculenta Javier Penalosa 1961-8-26 2189 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC445605  Echinodorus berteroi Doreen Smith 1999-9-20 s.n. Marin Stafford Lake, Novato Comment
  CAS-BOT-BC197310  Ehrharta erecta Doreen Smith 1997-7-6 s.n. Marin Stewart Trail, Inverness Ridge, Pt. Reyes National Seashore Comment
  UCD49731  Eleocharis obtusa S. Galen Smith; Malcolm A. Nobs 1949-6-28 882 Marin Marsh ca. 1-1/2 miles north of Inverness. Comment
  CAS-BOT-BC112025  Eleocharis suksdorfiana John Thomas Howell 1947-6-4 23210 Marin Swale near radio station, Pt. Reyes Peninsula Comment
  CAS-BOT-BC278116  Elymus glaucus C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13102 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  RSA127203  Elymus glaucus J. T. Howell 1946-5-26 21956 Marin Ocean bluff, Point Reyes Lighthouse Comment
  UC1106089  Elymus glaucus John Thomas Howell 1944-6-25 19642 Marin Santa Venetia Comment
  UCD61836  Elymus glaucus Tofsrud 1947-6-15 196 Marin Woodside. Comment
  SEINET10832070  Elymus glaucus Edward Palmer 1892-1 Palmer 2040 Marin Comment
  CAS-BOT-BC203495  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18210 Marin Canyon below Muir Woods Comment
  CAS-BOT-BC203519  Elymus glaucus subsp. glaucus Gordon H. True 1965-4-6 1794 Marin Black Canyon at waterfall just east of end of Mountain View Drive, San Rafael Hills Comment
  SEINET203588  Elymus glaucus subsp. glaucus F. J. Hermann 1955-7-25 11924 Marin Mt. Tamalpais; Matt Davis Trail Bootjack Camp Comment
  UCD62353  Elymus glaucus subsp. glaucus Beecher Crampton 1957-6-11 4168 Marin Just south of Muir Beach. Comment
  UC34025  Elymus glaucus subsp. jepsonii Joseph Burtt Davy May 1900 6864 Marin Point Reyes Comment
  CAS-BOT-BC203807  Elymus glaucus subsp. virescens John Thomas Howell 1943-7-4 18249 Marin Ledum Swamp on road to Point Reyes Comment
  SEINET199911  Elymus glaucus subsp. virescens John Thomas Howell 1946-6-9 22009 Marin Pierce Ranch, Point Reyes Peninsula, Marin Co. Comment
  CAS-BOT-BC234055  Elymus multisetus John Thomas Howell 1941-6-10 16292 Marin Black Point Comment
  CAS-BOT-BC204295  Elymus trachycaulus subsp. trachycaulus Catherine Best 1978-6-26 s.n. Marin Above Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC311765  Epilobium brachycarpum A. Williams 2013-8-9 13763 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  RSA31378  Epilobium brachycarpum J. T. Howell 1943-9-5 19325 Marin Mill Valley 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
  POM271597  Epilobium ciliatum subsp. watsonii Lyman Benson 1934-8-30 6125 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  RSA31418  Epilobium ciliatum subsp. watsonii J. T. Howell 1946-5-4 31737 Marin Dillon Beach. Comment
  RSA37534  Epilobium ciliatum subsp. watsonii Ensign 1935-05 s.n. Marin Fort Barry Comment
  UCD138936  Epipactis gigantea Laird Miers 1972-6-3 2 Marin 7.5 miles east of Olema. Comment
  CAS-BOT-BC57334  Equisetum laevigatum Hans Leschke 1945-6-17 s.n. Marin Lucas Valley Comment
  CAS-BOT-BC57329  Equisetum laevigatum Doreen Smith 2002-4-2 s.n. Marin Roadside at junction of Hick's Valley Road and Wilson Hill Road Comment
  UC589480  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1932-8-3 713 Marin Avalis Beach; Tomales Bay Comment
  CAS-BOT-BC204585  Eragrostis mexicana subsp. virescens Walter Lennon 1973-7-19 s.n. Marin Larkspur Comment
  CAS-BOT-BC131551  Ericameria arborescens Alice Eastwood 1912-10-11 2306 Marin Mt. Tamalpais Comment
  UC31071  Ericameria arborescens H. N. Bolander 1863-9-20 2609 Marin Tamalpais Comment
  UC31072  Ericameria arborescens H. P. Chandler 1901-2-22 Marin Mount Tamalpais Comment
  UC895563  Ericameria arborescens Lewis S. Rose 1939-10-8 39364 Marin s slope Mt. Tamalpais 304 Comment
  POM51447  Ericameria arborescens subsp. arborescens Katherine Brandegee s.n. Marin Mt. Tamalpais 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
  POM216922  Erigeron glaucus H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  UC1999854  Erigeron glaucus J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9330 Marin Tomales Pt., lower cliffs at McClues Beach. Comment
  CAS-BOT-BC311777  Erigeron karvinskianus A. Williams 2013-8-9 13780 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  HSC2231  Erigeron petrophilus var. petrophilus J. T. Howell 1942-7-12 17034 Marin Northside Trail Mt. Tamalpais Comment
  SBBG33460  Erigeron petrophilus var. petrophilus A. D. E. Elmer -Jul-1903 4649 Marin Point Reyes P O Comment
  CAS-BOT-BC295794  Erigeron petrophilus var. viscidulus A. D. E. Elmer 1903-7-1 4649 Marin Point Reyes Post Office Comment
  RSA128983  Erigeron reductus var. angustatus Peter H. Raven 1950-7-20 2642 Marin Serpentine area above Bootjack on the old stageroad, Mt Tamalpais Comment
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Nov 6 2011
  JEPS3190  Eriodictyon californicum Wilfred T. Frost 1932-8-20 428 Marin Near Rattlesnake Camp No. 1, Mount Tamalpais Comment
  POM65495  Eriodictyon californicum Michener, F. T. Bioletti 1892-05 s.n. Marin Tamalpais. Comment
  RSA691934  Eriogonum caninum Barbara J. Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin Tiburon Peninsula on San Francisco Bay, northeast side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. 91 Comment
  CAS-BOT-BC259184  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC259186  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC259189  Eriogonum latifolium John Thomas Howell 1939-7-2 14815 Marin Hills sw. of Almonte Comment
  CAS-BOT-BC259191  Eriogonum latifolium John Thomas Howell 1939-7-2 14825 Marin Ridge between Tennessee Cove and Pirates Cove Comment
  RSA12241  Eriogonum latifolium Carl B. Wolf 1934-6-28 5786 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  RSA298959  Eriogonum latifolium Edward Lee 1936-6-21 2244 Marin Bodega-Bodega Bay Road, 2.2 miles from Bodega Bay. Comment
Read comments
May 9 2013
  CAS-BOT-BC259197  Eriogonum latifolium Volney Rattan 1977-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  SBBG12100  Eriogonum latifolium E. R. Chandler 1961-7-17 226 Marin St Hwy 1 between Walker Crk and Tomales 30 Comment
  SDSU6788  Eriogonum latifolium D. F. Howe 1961-7-28 3085 Marin 11.3 miles from Invernes on road to Pt. Reyes. 61 Comment
  SEINET11938055  Eriogonum latifolium E. H. Graham 1931-1 6902 Marin near lighthouse Pt. Reyes Comment
  CAS-BOT-BC232297  Eriogonum luteolum var. caninum B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1712 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC259498  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon 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
  UC943022  Eriogonum luteolum var. caninum Lewis S. Rose 1949-9-5 49169 Marin Rock Springs Mt. Tamalpais 655 Comment
  UCD161848  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  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
  JEPS56597  Eriogonum nudum var. auriculatum W. L. Jepson 1928-6-10 12919 Marin Tiburon Vicinity of San Francisco Bay, Tiburon Comment
  UC178166  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  CAS-BOT-BC232291  Eriogonum nudum var. nudum C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1951 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-BC297988  Eriophyllum confertiflorum John Thomas Howell 1958-6-22 33631 Marin Fern Canyon, Mt Tamalpais Comment
  JEPS58907  Eriophyllum confertiflorum var. confertiflorum Javier Penalosa 1961-5-30 1548 Marin hill s of a point on Tiburon Blvd. 1.2 mi from U. S. 101; Tiburon Peninsula Comment
  RSA0094397  Eriophyllum confertiflorum var. confertiflorum Holly Forbes, Barbara Keller, Debra Valor 2006-7-20 UCBG- 1 Marin Ecoregion 15. Ring Mt. Open space preserve. 175 Comment
  UC31691  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC301201  Eriophyllum lanatum var. arachnoideum Paul F. Covel 1940-5-19 1792 Marin Pt Reyes near lighthouse Comment
  CAS-BOT-BC301207  Eriophyllum lanatum var. arachnoideum David D. Keck 1948-6-29 5918 Marin 1 mile west of Mill Valley Comment
  UC507046  Eriophyllum lanatum var. arachnoideum Miss Ruth Staples 1933-4-19 E 8 Marin Bodega Bay Comment
  UC896320  Eriophyllum lanatum var. arachnoideum Lewis S. Rose 1939-5-17 39127 Marin Sausalito 121 Comment
  UCD161897  Eriophyllum lanatum var. arachnoideum Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, about 4 miles west of San Rafael, vegetation plot LVR 02. UTM Zone 10 E 535984 N 4211892. (Coordinates converted from UTM by label maker.) 434 Comment
  CAS-BOT-BC301929  Eriophyllum staechadifolium Peter H. Raven; Michael P. Johnson 1967-5-2 21254 Marin Angel Island. Below East Garrison, east side of island Comment
  CAS-BOT-BC531466  Eriophyllum staechadifolium A. Williams 2015-6-16 15877 Marin Mount Tamalpais. Marin Municipal Water District lands: upslope, roadside on Concrete Pipe Rd. Comment
  CAS-BOT-BC301926  Eriophyllum staechadifolium Lillian S. Mott 1964-5-3 s.n. Marin Stinson Beach Comment
  RSA244376  Eriophyllum staechadifolium C. W. Tilforth, John Dourley 1973-7-18 923 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  SEINET11850787  Eriophyllum staechadifolium M. T. Doutt 1931-1 138 Marin Bolinas Comment
  SEINET8687416 Image available Eriophyllum staechadifolium K. Burnstad 1974-10-18 100 Marin Dillon Beach Comment
  UC905071  Erodium botrys John Thomas Howell 1947-4-13 23058 Marin Tiburon Peninsula Comment
  UCD103127  Erodium brachycarpum John Thomas Howell 1947-4-23 23075 Marin East side of Drakes Estero, Point Reyes Peninsula. Comment
  SEINET12182169  Erodium macrophyllum M. T. Doutt 1931-1 s.n. Marin near Nicasio Comment
  UCD170763  Eruca vesicaria Molly Hunter 1997-4-12 7 Marin Point Reyes National Seashore. Trail to Tomales Point. 0 Comment
  SEINET8673681  Eryngium armatum Unknown 1953-6-9 1435 Marin .4 mile south of school at Pt. Reyes Comment
  CDA24851  Erysimum capitatum T. C. Fuller 1970-5-4 19481 Marin North side of Highway 37 to Black Point, north shore of San Pablo Bay, ca. 6 miles west of the mouth of the Napa River. 0 Comment
  CAS-BOT-BC54731  Erysimum concinnum Rimo Bacigalupi 1928-3-10 1812 Marin Above Point Reyes lighthouse. 185 Comment
  UC496356  Erysimum concinnum Roxana S. Ferris 1932-4-2 8045 Marin at the lighthouse Point Reyes Comment
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Apr 21 2012
  CAS-BOT-BC54735  Erysimum concinnum G. B. Rossbach 1955-3-5 564 Marin Just east of lighthouse, seaward end of Point Reyes. 167 Comment
  CAS-BOT-BC54737  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1938-5-28 838 a and b Marin On headland, near lighthouse, Point Reyes. Comment
  RSA530275  Erysimum concinnum Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. 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-BC54769  Erysimum franciscanum Walter Lennon 1973-3-15 s.n. Marin Marin Headlands, just west of Golden Gate Bridge. Comment
  CAS-BOT-BC153588  Erythranthe inodora Walter B. Sellmer 1921-8-1 s.n. Marin Inverness Comment
  CAS-BOT-BC403206  Eschscholzia californica Alice Eastwood 1915-6-23 4753 Marin Pt. Reyes Comment
  CAS-BOT-BC403209  Eschscholzia californica Javier Penalosa 1961-4-1 1233 Marin Tiburon Peninsula. Hill south-east of Bel Aire School 60 Comment
  CAS-BOT-BC403212  Eschscholzia californica L. R. Abrams 1927-4-19 11587 Marin Near lighthouse, Point Reyes Comment
  CAS-BOT-BC403220  Eschscholzia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21082 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC403204  Eschscholzia californica Alice Eastwood 1901-5-5 s.n. Marin Pt. Reyes Comment
  OBI69879  Eucalyptus globulus Jenn Yost and Matt Ritter, Matt Ritter 8-Apr 55 Marin Fair Dr. & Lincoln Ave, San Rafael, Big Grove Spans fwy on hillside Comment
  CAS-BOT-BC376408  Eugenia Greg de Nevers 2001-4-2 12242 Marin Stinson Beach, Morse's Gulch. 3 Comment
Read comments
Aug 19 2019
  CAS-BOT-BC206807  Euonymus occidentalis C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CDA22707  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  JEPS127806  Festuca bromoides Adam C. Schneider with Susan Fawcett 2014-3-28 471 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UCD36547  Festuca californica Beecher Crampton 1954-4-28 1805 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC282506  Festuca elmeri John Thomas Howell 1947-5-4 23121 Marin San Rafael Hills Comment
  CAS-BOT-BC278822  Festuca occidentalis John Thomas Howell 1943-6-6 18216 Marin Tenderfoot Trail above Mill Valley Comment
  RSA127202  Festuca occidentalis J. T. Howell 1943-6-6 18216 Marin Tenderfoot Trail above Mill Valley. Comment
  CAS-BOT-BC278990  Festuca rubra Mabel Wiesendanger 1925-6-5 2092 Marin Unspecified Comment
  CAS-BOT-BC279002  Festuca rubra Gordon H. True 1969-5-9 4926 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 60 Comment
  UC1106093  Festuca rubra John Thomas Howell 1943-6-8 18220 Marin Tiburon Comment
  UCD66341  Festuca rubra A. A. Beetle 1945-6-12 3892 Marin Lagunitas, dry banks above Papermill Creek. Comment
  RSA309421  Festuca rubra Robert A. Norris 1983-6-25 4523 Marin Locally abundant on open, slightly moist sites on N-facing slope, ca. 100 feet above Rodeo Lagoon, Golden Gate National Recreation Area. Comment
  SEINET10495709  Foeniculum vulgare Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2480 Marin Collected in a valley pasture ca 3 mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  CHSC30100  Fragaria vesca M. S. Taylor 1980-4-11 2474 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC1127973  Fragaria vesca H. S. Yates 1934-3-18 3703 Marin 2 mi nw Inverness; Point Reyes Quad. 152 Comment
  CAS-BOT-BC457943  Fragaria vesca subsp. californica Javier Penalosa 1962-3-17 2261 Marin 602 ft. hill west of Paradise Cay; Tiburon Peninsula 30 Comment
  SEINET11915231  Fragaria vesca subsp. californica M. T. Doutt 1931-1 s.n. Marin Nr Bolinas Comment
  CAS-BOT-BC231868  Frangula californica subsp. californica G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1560 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow off Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  SBBG29001  Frankenia salina B. Schreiber 1936-6-28 2263 Marin 1 mi NW of Inverness, Pt Reyes 1 Comment
  UC336270  Frankenia salina unknown Marin Head of Richardson Bay Comment
  JEPS44080  Fraxinus latifolia W. L. Jepson 1896-3-23 14601 Marin Mt. Tamalpais Comment
  CAS-BOT-BC130029  Fritillaria affinis Javier Penalosa 1961-3-25 1195 Marin 600 ft. ridge above Tiburon 152 Comment
  CAS-BOT-BC130042  Fritillaria affinis Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  JEPS127952  Fritillaria affinis Adam C. Schneider 2016-4-16 977 Marin Mt. Tamalpais Watershed (N. of State Park). Cataract Trail, along first spur trail to the creek north of Laurel Dell. Comment
  UC143423  Fritillaria affinis Michener and Bioletti 1891-1 2101 c Marin Tamalpais Comment
  UC942847  Fritillaria affinis Lewis S. Rose 1950-3-27 50037 Marin Point Reyes Comment
  CAS-BOT-BC130363  Fritillaria liliacea Allen J. Galloway 1929-3-3 s.n. Marin Ridge east of Garcia Comment
  UCD95121  Fumaria capreolata Juliette Nguyen Le 1992-5-16 17 Marin Muir Beach, 5.5 miles west of Highway 1, heading north. 15 Comment
  JEPS52874  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin 1 1/2 mi sw Ross (Phoenix Lake); Phoenix Lake 45 Comment
  POM67350  Galium californicum subsp. californicum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC28224  Galium porrigens var. porrigens F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC589344  Galium porrigens var. porrigens Beryl O. Schreiber 1932-6-23 554 Marin Hearts Desire Beach Tomale Bay Comment
  SEINET12285270  Galium spurium M. T. Doutt 1931-1 430 Marin near Nicasio Comment
  POM67596  Galium triflorum Edward Palmer 1892-6-14 2316 Marin Bolinas Ridge Comment
  RSA42015  Galium triflorum H. C. Cantelow 1934-5-22 543 Marin [Unspecified] Comment
  UC1177296  Gamochaeta ustulata John Thomas Howell 1946-5-4 21752 Marin Dillons Beach Comment
  UC34737  Gamochaeta ustulata F. T. Bioletti 1891-1 Marin Sausalito Comment
  CAS-BOT-BC188505  Garrya elliptica Mrs. E. C. Suttiffe 1925-7-4 s.n. Marin Near Phoenix Lake Comment
  CAS-BOT-BC188541  Garrya elliptica John Kipping 1968-2-17 13 Marin Old Bolinas-Fairfax road 1.25 miles west of Kent Lake on Highway 1 ove Tamalpais Mountain Comment
  CAS-BOT-BC191634  Garrya elliptica Jeanette Coyle 1968-2-27 9 Marin Samuel P. Taylor State Park 30 Comment
  CAS-BOT-BC191636  Garrya elliptica Gerald V. Dahling 1973-6-1 819 Marin Tomales Bay State Park, near the picnic and beach area Comment
  CAS-BOT-BC191639  Garrya elliptica Brandegee 1890-3-16 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC191641  Garrya elliptica H. L. Mason 1928-3-24 4263 Marin Along cliffs on east side of Tomales Bay near Millerton Comment
  HSC33216  Garrya elliptica Thomas W. Nelson 1974-4-22 1211 Marin N side of Mt. Tamalpais Comment
  RSA30138  Garrya elliptica E. K. Balls, P. C. Everett 1953-10-9 18591 Marin Tomales Bay, SE end, along Hwy 1, 5.7 mi SE of Marshall. 3 Comment
  RSA485905  Garrya elliptica G. Dahling 1973-06 819 Marin Tomales Bay State Park, near the picnic and beach area. Comment
  UC634764  Garrya elliptica H. L. Mason 1925-2-2 1226 Marin Mount Tamalpais Comment
  UC634767  Garrya elliptica H. L. Mason 1926-2-28 2672 Marin Mount Tamalpais 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-BC192193  Garrya fremontii Alice Eastwood 1912-8-3 1542 Marin Mt. Tamalpais Comment
  CAS-BOT-BC26199  Garrya fremontii Alice Eastwood 1903-1-11 s.n. Marin Mt. Tamalpais Comment
  UC106064  Garrya fremontii T. S. Brandegee Jul 1980 Marin Tamalpais Comment
  JEPS79713  Gastridium ventricosum Edward Lee with W. Joseph 1935-7-18 1573 Marin between East and Middle Peaks Mt. Tamalpais (along Matt Davis Trail); btw East and Middle Peaks of Mt. Tamalpais Comment
  CAS-BOT-BC58924  Gaultheria shallon Elmer I. Applegate 1898-12-28 995 Marin Pt. Reyes Peninsula Comment
  UC571064  Gaultheria shallon Herbert L. Mason 1925-4-12 1326 Marin Mount Tamalpais, Pipe Line Trail Mount Tamalpais; , Pipe Line Trail 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
  UCD119663  Genista monspessulana Annabelle Kleist 2008-6-4 MT- 5 Marin Marin hills, Ridgecrest Blvd. Comment
  UC109408  Geranium core-core Brandegee May 1890 Marin Tamalpais Comment
  CAS-BOT-BC422440  Geranium dissectum A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14608 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
  SEINET6095926  Geranium robertianum Unknown 1990-8-12 6318 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  RSA469339  Gilia capitata subsp. chamissonis Glenn A. Gorelick 1967-5-28 s.n. Marin 9 miles north of Point Reyes Lighthouse, Point Reyes National Seashore Comment
  RSA742090  Gilia capitata subsp. chamissonis Peter L. Morrell 1993-6-5 264 Marin San Francisco Bay Region: about 250 m SW of Kehoe Beach, Point Reyes. 7 Comment
  RSA83125  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8591 Marin 0.25 mile inland on Dillons Beach Road Comment
  UC629776  Gilia capitata subsp. chamissonis Herbert Mason, Annetta Carter 1938-5-18 11840 Marin 12.5 mi from Inverness (Point Reyes Peninsula); , 12.5 mi from Inverness Comment
  UC963988  Gilia capitata subsp. chamissonis R. F. Hoover 1941-5-21 5168 Marin Point Reyes Comment
  CAS-BOT-BC303714  Glebionis segetum Madeline E. Logan 1932-5-25 s.n. Marin On road to Point Reyes lighthouse Comment
  UCD132394  Glebionis segetum Helen K. Sharsmith 1962-5-30 5088 Marin Point Reyes. San Francisco Bay Region. 182 Comment
  POM313222  Glyceria declinata H. L. Mason, Malcolm A. Nobs 1949-4-29 739 Marin Marsh at head of Tomales Bay on Bear Creek above junction with Mill Creek. 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
  CAS-BOT-BC282793  Glyceria leptostachya Malcom A. Nobs; S. Galen Smith 1949-6-20 914 Marin Marshy pond on Highway I, ca. 1 mile north of Point Reyes Station Comment
  RSA32496  Gnaphalium beneolens J. T. Howell 1945-9-2 21455 Marin San Rafael Hills Comment
  UC204195  Gnaphalium palustre A. D. E. Elmer Jul 1903 4614 Marin Point Reyes Post Office Comment
  SD51347  Grindelia camporum Darley F. Howe 1961-7-27 3071 Marin 0.6 miles south of Stinson Beach on Highway #1 89 Comment
  CAS-BOT-BC175893  Grindelia hirsutula Doreen Smith 2000-7-1 s.n. Marin Bon Tempe Reservoir on north side Mount Tamalpais, northeast of Lake Lagunitas parking area Comment
  CAS-BOT-BC304428  Grindelia hirsutula John Thomas Howell 1933-7-30 11482 Marin At Inverness Comment
  CAS-BOT-BC304440  Grindelia hirsutula John Thomas Howell 1939-6-4 14713 Marin Pt. Reyes lighthouse Comment
  CAS-BOT-BC304454  Grindelia hirsutula L. R. Abrams 1927-4-19 11591 Marin Point Reyes Comment
  CAS-BOT-BC304456  Grindelia hirsutula L. R. Abrams 1927-4-19 11591 a Marin Point Reyes Comment
  CAS-BOT-BC304459  Grindelia hirsutula Alice Eastwood 1923-5-13 11779 Marin Pt. Reyes Comment
  CAS-BOT-BC304474  Grindelia hirsutula J. T. Howell 1933-7-30 11463 Marin White's Hill, between Fairfax and Woodacre Comment
  CAS-BOT-BC304476  Grindelia hirsutula John Thomas Howell 1933-4-12 10996 Marin Sausalito Hills Comment
  CAS-BOT-BC304479  Grindelia hirsutula John Thomas Howell 1933-7-23 11455 Marin Sausalito Hills Comment
  CAS-BOT-BC304488  Grindelia hirsutula John Thomas Howell 1933-10-8 11701 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC304495  Grindelia hirsutula C. V. Morton 1941-7-16 2895 Marin Mt. Tamalpais Comment
  CAS-BOT-BC314420  Grindelia hirsutula John Thomas Howell 1949-10-9 26300 Marin Salt marsh bordering San Francisco Bay at north end of Tiburon Peninsula Comment
  CAS-BOT-BC314435  Grindelia hirsutula John Thomas Howell 1933-7-30 11483 Marin Between Inverness and Pt. Reyes Station Comment
  CAS-BOT-BC314448  Grindelia hirsutula John Thomas Howell 1946-6-20 22110 Marin 4 mi. S. of Olema Comment
  CAS-BOT-BC314460  Grindelia hirsutula John Thomas Howell 1939-5-21 14697 Marin South end of Tiburon Peninsula Comment
  JEPS24427  Grindelia hirsutula Peter M. Ray 1951-2-3 1971 B Marin canyon between sea-bluffsmeeting first beach on n side of Point Reyes 15 Comment
  JEPS41906  Grindelia hirsutula R. F. Hoover 1941-2-2 4749 Marin Point Reyes Comment
  JEPS59959  Grindelia hirsutula Lewis S. Rose 1969-8-29 69101 Marin 1 mi northeast of San Rafael 1 Comment
  POM359074  Grindelia hirsutula L. S. Rose 1933-9-17 33376 Marin San Rafael. Comment
  UC1176887  Grindelia hirsutula John Thomas Howell 1939-7-2 14834 Marin Pirates Cove Comment
Read comments
Jun 12 2012
  UC1969779  Grindelia hirsutula Donald G. Nelson 1937-7-10 534 Marin Point Reyes, on north sloping bank just west of Pt. Reyes Lighthouse, and above the bird rocks. Comment
  UC32126  Grindelia hirsutula Alice Eastwood 1896-7-4 Marin Olema; ; Olema, Marin Co. Comment
  UCD163892  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo. Comment
  CAS-BOT-BC304468  Grindelia hirsutula Robert A. Norris 1983-8-27 4586 Marin Bootjack Camp 405 Comment
  SBBG34007  Grindelia hirsutula L. S. Rose 1969-8-29 69101 Marin salt marsh, 1 mi NE of San Rafael 1 Comment
  SEINET3139953  Grindelia hirsutula M. P. Dunford 1959-11-10 580 Marin 10 mi. fm Inverness on Pt. Reyes Rd., ca 6 mi. N of Pt. Reyes Lighthouse Comment
  RSA89813  Grindelia stricta var. angustifolia P. A. Munz 1954-7-29 19890 Marin Head of Tomales Bay. Comment
  UCD132569  Grindelia stricta var. angustifolia Lewis S. Rose 1965-9-5 65102 Marin 1 mile northeast of San Rafael. 1 Comment
  RSA321224  Grindelia stricta var. platyphylla Walter Wisura 1985-2-1 4043 Marin North Beach; Point Reyes Peninsula. Comment
  CAS-BOT-BC304588  Gutierrezia californica Miss E. Cannon 1891-8-1 s.n. Marin Near Lime Point Comment
  CAS-BOT-BC282877  Hainardia cylindrica John Thomas Howell 1940-6-20 s.n. Marin Muir Beach to Stinson Beach Comment
  CAS-BOT-BC306274  Hedypnois cretica John Thomas Howell 1947-6-18 23278 Marin Near Dillons Beach Comment
  UC1177311  Helenium amarum var. amarum John Thomas Howell 1946-9-8 Marin near Ignacio Comment
  CAS-BOT-BC306650  Helenium bigelovii John Thomas Howell 1966-7-20 41988 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC309448  Helenium puberulum Alice Eastwood 1934-5-13 18854 Marin Pt. Reyes Comment
  CAS-BOT-BC344968  Helenium puberulum P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13155 Marin Mount Tamalpais: Marin Municipal Water Distric lands: East of Lagunitas Dam between Lake Lagunitas and Lakeview Road across from culvert LS-4 Comment
  CAS-BOT-BC223995  Helianthemum scoparium James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC224001  Helianthemum scoparium A. A. Heller 1902-6-18 5721 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC305805  Helichrysum petiolare Wilma Follette 1996-6-27 s.n. Marin Tennessee Valley Comment
  JEPS37517  Helminthotheca echioides W. L. Jepson 1921-9-8 9427 Marin n San Rafael Comment
  CAS-BOT-BC306186  Hemizonia congesta subsp. congesta R. F. Hoover 1965-7-6 9481 Marin Tiburon Comment
  CAS-BOT-BC306191  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi. N. of Tomales Comment
  CAS-BOT-BC306197  Hemizonia congesta subsp. congesta J. McMurphy 1910-6-8 s.n. Marin Ignacio Comment
  CAS-BOT-BC306189  Hemizonia congesta subsp. congesta F. Almeda 1993-6-11 7252 Marin Ring Mountain at the north end of the Tiburon Peninsula Comment
  CAS-BOT-BC306202  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10129 Marin Region of San Francisco Bay. 3 km. north of San Rafael Comment
  CAS-BOT-BC309632  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  CDA37409  Hemizonia congesta subsp. lutescens D. G. Kelch 2011-5-13 11 .248-K Marin Near Phoenix Lake. Comment
  JEPS38277  Hemizonia congesta subsp. lutescens W. L. Jepson 1936-11-2 17976 Marin near San Quentin Comment
  JEPS38346  Hemizonia congesta subsp. lutescens W. L. Jepson 1921-9-8 9426 Marin n of San Rafael Comment
  SEINET3140698  Hemizonia congesta subsp. lutescens J. Davis 1991-6-1 sn Marin Near Nicasio, at southern end of Nicasio Resvr., on Nicasio Valley Rd. 200 Comment
  UC1041080  Hemizonia congesta subsp. lutescens J. W. Congdon 1904-9-5 Marin Pt. Bonita Comment
  UC1106276  Hemizonia congesta subsp. lutescens John Thomas Howell 1940-6-9 Marin Tiburon Comment
  UC1536899  Hemizonia congesta subsp. lutescens Gordon H. True 1937-6-6 722 Marin near Olema 24 Comment
  UC193431  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC193432  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC197521  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island Comment
  UC197522  Hemizonia congesta subsp. lutescens H. M. Hall 1915-11-12 Marin Tiburon Comment
  UC89003  Hemizonia congesta subsp. lutescens E. L. Greene 1886-4-16 Marin Tomales Bay Comment
  UC990586  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 Marin San Rafael Comment
  CAS-BOT-BC306254  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13107 Marin 2.2 miles north of Tomales Comment
  OBI49753  Hemizonia congesta subsp. lutescens S. F. Blake 1927-8-17 10325 Marin Mill Valley Comment
  CAS-BOT-BC306256  Hemizonia congesta subsp. luzulifolia Doreen Smith 2003-9-1 s.n. Marin Near Mt. Muir horse facility Comment
  POM215204  Hemizonia lutescens D. D. Keck 1933-11-6 2641 Marin 5.5 miles N of Point Reyes city on Tomales Bay. Comment
  POM30488  Hemizonia lutescens Harriet Ann Walker 1909-5-31 185 Marin Tiburon, on dry slopes facing San Francisco Bay Comment
  UCSB24041  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  CAS-BOT-BC388497  Herniaria hirsuta var. cinerea Doreen Smith 2002-6-10 s.n. Marin Marinwood, area near Bell Market Comment
  CAS-BOT-BC310219  Hesperevax sparsiflora var. brevifolia John Thomas Howell 1947-4-23 23063 Marin Drakes Estero west of Mt. Vision Comment
  POM210031  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  CAS-BOT-BC310228  Hesperevax sparsiflora var. sparsiflora R. E. Frenkel 1964-5-28 518 Marin 100 m. west of a point 1.5 miles south of Meadows Country Club on Fairfax-Bolinas Road, on south side of road 304 Comment
  HSC1229  Hesperocyparis sargentii C. M. Belshaw 1937-3-14 2758 Marin 1.0 mi. SSW of San Geronimo on S facing slope 396 Comment
  JEPS32271  Hesperolinon congestum W. L. Jepson 1891-7-20 13536 Marin Tiburon Comment
  JEPS9286  Hesperolinon congestum Rimo Bacigalupi with G. T. Robbins 1954-6-17 4545 Marin serpentine slopes above St. Hillary Catholic Church (above Tiburon) 76 Comment
  POM222069  Hesperolinon congestum W. C. Merrill 1895-05 s.n. Marin Laurel Hill Cemetary. Central Calif. (San Francisco) Comment
Read comments
Nov 19 2012
  SEINET3224519  Hesperolinon congestum Lewis S. Rose 1942-1 Marin Comment
  UC1212429  Hesperolinon congestum Helen K. Sharsmith 1958-10-12 4613 Marin hills just n town of Tiburon (directly back of abandoned chapel); Outer North Coast Ranges 30 Comment
  JEPS122898  Hesperolinon micranthum Adam C. Schneider 2015-5-19 924 Marin Marin Municipal Water District, along Pine Mountain Road (northern extension of Azalea Hill Trail); near top of Fairfax/Bolinas Rd. Comment
  UC17264  Hesperolinon micranthum Mrs. Brandegee Marin Mt. Tamalpais Comment
  UC867801  Hesperolinon micranthum Alice Eastwood 1912-8-3 1537 Marin Mt. Tamalpais Comment
  UC931953  Hesperolinon micranthum Verne Grant and Alva Grant 1946-6-13 7668 Marin near Fairfax Comment
  UCD161890  Hesperolinon micranthum Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 03. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  POM273120  Hesperostipa comata subsp. comata J. T. Howell 1945-7-22 21330 Marin Clay slope and flat W of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC143715  Heteromeles arbutifolia John Thomas Howell 1949-4-6 25300 Marin Black Point Comment
  RSA86822  Heteromeles arbutifolia Joseph A. Ewan 1933-10-22 8076 Marin Tomales Bay, Hearts Desire Comment
  CAS-BOT-BC311069  Heterotheca oregona var. rudis John Thomas Howell 1945-9-16 21498 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC32783  Heterotheca sessiliflora subsp. bolanderi Adolph Daniel Edward Elmer 1903-7-1 4556 Marin Point Reyes Post Office Comment
  UC1005684  Heterotheca sessiliflora subsp. bolanderi Frank W. Gould 1939-7-23 850 Marin 3 mi nw Inverness (on road to Tomales Point) 100 Comment
  UC485469  Heterotheca sessiliflora subsp. bolanderi Katharine Brandegee Marin Tamalpais Comment
  CAS-BOT-BC311175  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1945-7-15 21304 Marin Near Meadow Club near Fairfax Comment
  RSA787120  Heterotheca sessiliflora var. bolanderioides J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9336 Marin Bolinas Road, W of Fairfax, near ridge to trail, S of golf course. Comment
  UC92040  Hieracium albiflorum Katharine Brandegee 1905-6-17 Marin hills above Fairfax Comment
  RSA254398  Hierochloe occidentalis Robert A. Norris 1975-4-10 2311 Marin Samuel P. Taylor State Park. Comment
  UC39805  Hierochloe occidentalis H. N. Bolander 1863-1 Marin Comment
  UCD32890  Hierochloe occidentalis Beecher Crampton 1965-5-4 7311 Marin Marin County, 4.7 miles S.E. of Nicasio, Lucas Valley rd. Comment
  UCR136419  Hierochloe occidentalis Beecher Crampton 1965-5-4 7311 Marin Central Coast, Point Reyes Area, [near Big Rock] 4.7 miles S.E. of Nicasio, Lucas Valley Road 396 Comment
  SEINET10598880  Hierochloe occidentalis Virginia E. Long 1933-5-4 Long 212 a Marin Mill Valley, in forest of Sequoia sempervirens 61 Comment
  CAS-BOT-BC55364  Hirschfeldia incana John Thomas Howell 1939-7-2 14846 Marin Mill Valley station. Comment
  CDA27103  Hoita macrostachya William J. Ferlatte, J. Schrock 1973-7-17 Marin Lucas Valley Road at Devil s Corner. 0 Comment
  JEPS65625  Hoita macrostachya W. L. Jepson 1916-7-9 6807 Marin Mt. Tamalpais; stream bottoms of canyons 457 Comment
  POM28077  Hoita macrostachya Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC1294004  Hoita orbicularis E. K. Balls 1958-7-22 23588 Marin 1 mi from Stinson Beach (banks above stream) 76 Comment
  RSA585088  Holcus lanatus L. M. Booth 1932-8-28 2024 Marin Pipe Line Trail, Mt. Tamalpais. Comment
  UC38608  Holcus lanatus W. L. Jepson 1891-6-11 Marin Ross Valley Comment
  UCD84910  Holcus lanatus Mrs. H. P. Kelley 1916-4-6 s.n. Marin Baltimore Park. Comment
  UC1598599  Holocarpha virgata subsp. virgata John Thomas Howell 1956-9-13 31876 Marin near Lake Lagunitas; Lagunitas Meadows Comment
  UC1177243  Holodiscus discolor John Thomas Howell 1946-6-30 22157 Marin Rodeo Lagoon Comment
  CAS-BOT-BC149965  Holodiscus discolor var. discolor A. A. Heller 1902-6-19 5729 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC149971  Holodiscus discolor var. discolor John Thomas Howell 1938-5-22 13797 Marin San Anselmo Canyon Comment
  CAS-BOT-BC149977  Holodiscus discolor var. discolor A. A. Heller 1940-6-12 15727 a Marin East side of Tomales Bay, opposite Inverness Comment
  CAS-BOT-BC311893  Holozonia filipes Doreen Smith 2003-8-1 s.n. Marin At Rock Spring, Mt. Tamalpais 609 Comment
  CHSC33991  Hordeum brachyantherum subsp. brachyantherum J. D. Prouty 1980-4-12 856 Marin Edge of marsh W of Hwy. 1 ca. 2.5 mi S of Tomales. 1 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
  CAS-BOT-BC289503  Hordeum brachyantherum subsp. californicum John Thomas Howell 1966-6-9 41562 Marin South of church, John Thomas Howel Botanical Garden, Tiburon Comment
  JEPS75289  Hordeum brachyantherum subsp. californicum W. L. Jepson 1919-5-17 8272 Marin Alderney 121 Comment
  RSA127275  Hordeum brachyantherum subsp. californicum J. T. Howell 1948-5-31 24328 Marin Devil's Gulch, near Camp Taylor Comment
  CAS-BOT-BC289344  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-10 25306 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC289346  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowll, Angel Island Comment
  CAS-BOT-BC289349  Hordeum murinum subsp. glaucum John Thomas Howell 1942-7-12 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC289350  Hordeum murinum subsp. glaucum John Thomas Howell 1940-5-26 15526 Marin Little Carson Falls Comment
  SEINET196569 Image available Hordeum murinum subsp. leporinum J. T. Howell 1949-4-24 25307 Marin Fort McDowell Angel Island Comment
  UC53318  Hordeum murinum subsp. leporinum Jos. Burtt Davy 1900-6 6802 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC536640  Horkelia californica John Thomas Howell 1930-6-22 5323 Marin Rodeo Lagoon Comment
  CAS-BOT-BC144017  Horkelia marinensis John Thomas Howell 1933-10-8 11703 Marin Pt. Reyes Peninsula Comment
  UC204124  Horkelia marinensis A. D. E. Elmer July 1903 5039 Marin Point Reyes Post Office; ; Point Reyes Post Office, Marin Co. Comment
  CAS-BOT-BC531469  Horkelia tenuiloba A. Williams 2015-7-2 15888 Marin Mount Tamalpais. Marin Municipal Water District lands: Double Bow-knot on Old Railroad Grade Comment
  POM126048  Horkelia tenuiloba Alice Eastwood 1925-5-31 s.n. Marin Mount Tamalpais Comment
  RSA51302  Horkelia tenuiloba Peter H. Raven 1950-6-4 2300 -a Marin Ayala Flat, Matt Davis Trail, Mount Tamalpais 457 Comment
  CAS-BOT-BC263275  Hosackia gracilis T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 310 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CHSC20636  Hosackia gracilis Robert A. Schlising; L. D. Thurman 1963-5-11 2575 Marin California coastal range. 1.6 miles north of Jct Franklin School Road and Tomales-Dillon's Beach Road, along the former. Comment
  CHSC23147  Hosackia gracilis Robert A. Schlising 1962-6-8 2285 Marin California coast range. In open area near Drake's Beach. Comment
  UC1279954  Hydrocotyle ranunculoides Peter H. Raven 1955-9-4 8856 Marin 2 mi. n. Stinson Beach Comment
  UC615172  Hydrocotyle verticillata Beryl Schreiber 1936-6-21 2255 Marin Tomales Bay, Shell Beach 1 Comment
  CAS-BOT-BC400880  Hypericum anagalloides Wilma Follette 1999-6-7 s.n. Marin Point Reyes National Seashore, Bull Point Comment
  POM203974  Hypericum androsaemum M. S. Jussel 1933-7-30 s.n. Marin Near Inverness Comment
  UC34308  Hypericum concinnum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  CAS-BOT-BC410752  Hypericum concinnum Alice Eastwood s.n. Marin Mt. Tamalpais Comment
  UC747199  Hypochaeris glabra G. Thomas Robbins 1944-4-14 1517 Marin 3 mi w; Hamilton Field Air Base 76 Comment
  CAS-BOT-BC311323  Hypochaeris glabra E. Brooks 1877-5-1 1 Marin Saucelito [Sausalito] Comment
  SEINET10897212  Hystrix californica Lewis S. Rose 1969-6-12 Rose 69033 Marin 3 mi SE of Nicasio. Lucas Valley grade near top. Shady slopes. 183 Comment
  CAS-BOT-BC366853  Ilex Greg de Nevers 1997-11-25 11115 Marin Larkspur Comment
  UC1134694  Iris douglasiana H. S. Yates 1935-4-2 5043 Marin 1 mi nw Muir Woods; Tamalpais Quad. 487 Comment
  RSA15394  Iris douglasiana Carl B. Wolf 1927-4-24 324 Marin The coastal side of Mill Valley toll road. Comment
  SEINET12056853  Iris douglasiana M. T. Doutt 1931-1 456 Marin 4 mi W Inverness Comment
  CAS-BOT-BC133627  Iris longipetala John Thomas Howell 1946-5-16 21852 Marin Angel Island, se. side Comment
  CAS-BOT-BC278119  Iris macrosiphon C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13115 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  JEPS17334  Iris macrosiphon W. L. Jepson 1897-4-10 Marin Ross Valley; Mt. Tamalpais Region Comment
  UC896992  Iris macrosiphon Lewis S. Rose 1941-3-8 41012 Marin Sausalito 121 Comment
  RSA125834  Iris macrosiphon G. R. Campbell 1956-4-5 4 Marin Ca. 5 miles above Phoenix Lake at junction [with] Mt. Tamalpais Trail 366 Comment
  RSA366826  Iris macrosiphon H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  RSA152559  Iris missouriensis H. N. Metcalf 1962-5-3 s.n. Marin West of Tomales on west side of Valley Ford - Franklin School Road Comment
  UC150781  Isoetes nuttallii Mrs. Brandegee June, 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC69876  Isoetes nuttallii John Thomas Howell 1940-3-17 15390 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC69878  Isoetes nuttallii John Thomas Howell 1947-5-25 23203 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC112392  Isolepis carinata John Thomas Howell 1946-5-4 21712 Marin East of Aurora School at Sonoma Co. line. Comment
  RSA128645  Isolepis carinata Peter H. Raven 1950-5-13 2075 Marin Lagunitas Meadows, Mt. Tamalpias. 274 Comment
  CAS-BOT-BC112461  Isolepis cernua Gordon H. True 1968-7-26 4700 Marin Point Reyes Bird Observatory ca. 3 mi. NW of Bolinas as Arroyo Hondo. 60 Comment
  CAS-BOT-BC112467  Isolepis cernua John Thomas Howell 1936-6-7 12649 Marin Ledum Swamp on road to Pt. Reyes Comment
  CAS-BOT-BC340176  Jaumea carnosa Beryl O. Schreiber 1936-6-21 2256 Marin Shell Beach on Tomales Bay 1 Comment
  CAS-BOT-BC340179  Jaumea carnosa Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  CAS-BOT-BC340174  Jaumea carnosa Robert Soost 1999-7-16 s.n. Marin Salt marshes of Limantour Estero, Pt. Reyes N. S. Comment
  POM203869  Jaumea carnosa M. S. Jussel 1933-7-30 409 Marin Marsh at head of Tomales Bay. Comment
  POM361344  Jaumea carnosa M. S. Jussel 1933-7-30 409 Marin Marsh at head of Tomales Bay. Comment
  POM291115  Juncus bolanderi Lyman Benson 1934-8-30 6129 Marin Tomales. Seaward N Coast mtn range, Pacific Ocean drainage. 30 Comment
  CAS-BOT-BC531478  Juncus covillei D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15364 Marin Mount Tamalpais. Marin Municipal Water District lands: Laurel Dell Rd, N of jct with Lagunitas--Rock Spring Rd Comment
  RSA119345  Juncus dubius S. S. Tillett 1956-6-30 581 a Marin In wet ditch 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula Comment
  CAS-BOT-BC274437  Juncus effusus R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13509 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
  RSA129407  Juncus effusus subsp. pacificus B. O. Schreiber 1936-6-21 2251 Marin Shell Ranch. Comment
  RSA40262  Juncus hesperius L. S. Rose 1946-8-23 46277 Marin Point Reyes Peninsula; 6 miles NW of Inverness. 15 Comment
  UC1601741  Juncus hesperius Michener and Bioletti 1892-6-19 Marin Pt. Ben. Comment
  JEPS63852  Juncus lescurii unknown 1925-7-22 54 Marin Stinson Beach Comment
  UC639071  Juncus lescurii Beryl O. Schreiber 1932-6-30 646 Marin Indian Beach Tomales Bay Comment
  UC1601771  Juncus occidentalis Michener and Bioletti 1892-6-19 Marin Comment
  UC1101092  Juncus patens Malcolm A. Nobs and S. Galen Smith 1949-6-30 915 Marin ca 1 mi n Point Reyes Station (on Highway 1) Comment
  JEPS34415  Juncus phaeocephalus Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8891 Marin at junction of Sir Francis Drake Highway and road to Tomales Bay State Park; Inverness Ridge 101 Comment
  UC1106293  Juncus phaeocephalus var. paniculatus John Thomas Howell 1944-7-9 Marin Mt. Vision Comment
  SEINET6878321  Juncus xiphioides W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Comment
  UC418976  Juncus xiphioides H. E. Parks 1930-9-4 727 Marin head of Lake Phoenix Lake Phoenix Comment
  CAS-BOT-BC231856  Keckiella corymbosa P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1653 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  NY790274  Keckiella corymbosa A. Eastwood 1912-7-29 1536 Marin Mt. Tamalpais Comment
  CAS-BOT-BC231828  Koeleria macrantha G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1557 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow off Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC271350  Koeleria pyramidata John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC271349  Koeleria pyramidata F. W. Haasis 1959-5-23 89 .59 Marin Near Pine Ridge Trail, 2 miles west of China Camp, Los Padres National Forest Comment
  CAS-BOT-BC344389  Lachemilla procumbens Gordon H. True 1965-5-11 1886 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  CAS-BOT-BC272314  Lachnagrostis filiformis John Thomas Howell 1945-7-15 21290 Marin Fairfax Comment
  RSA254164  Lactuca saligna Robert A. Norris 1974-10-13 2229 Marin By Panoramic Highway, near Stinson Beach-Muir Woods junction. Comment
  CAS-BOT-BC229769  Lasthenia californica J. Klein; G. Block; L. Webb; et al. 2012-5-5 833 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  CAS-BOT-BC338170  Lasthenia californica Gordon H. True 1969-4-29 4865 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. No. slope chalk ridge at Lake Ranch fence 182 Comment
  RSA585971  Lasthenia californica Adree M. Desrochers 1988-4-30 333 Marin Mt. Tamalpais; along road to Rock Spring. Comment
  UC1118936  Lasthenia californica subsp. californica A. E. Wieslander 1934-3-18 407 Marin near Point Reyes Comment
  JEPS86751  Lasthenia californica subsp. californica Jack and Betty Guggolz 1990-4-23 1034 Marin 73 Comment
  UCD133678  Lasthenia californica subsp. californica Javier Penalosa 1961-3-25 1191 Marin Tiburon Peninsula, 600 ft. ridge above Tiburon. 167 Comment
  CAS-BOT-BC324408  Lasthenia californica subsp. macrantha Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  JEPS10890  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes Comment
  SEINET11447678 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 76 Comment
  UC762612  Lasthenia californica subsp. macrantha Robert F. Hoover 1941-5-21 5155 Marin Point Reyes Comment
  SD81265  Lasthenia macrantha Darley F. Howe 1969-5-27 Marin Bluff above Drake's Bay. Comment
  RSA117716  Lasthenia macrantha subsp. macrantha Robert Ornduff 1957-5-5 4140 Marin Point Reyes Comment
  RSA516574  Lasthenia macrantha subsp. macrantha R. C. Bacigalupi 1955-10-22 5523 Marin About entrance to Lighthouse reserve, tip of Point Reyes peninsula Comment
  RSA44352  Lathyrus littoralis J. T. Howell 1946-4-21 21688 Marin Dunes near radio station, Pt. Reyes Peninsula Comment
  RSA44351  Lathyrus littoralis J. T. Howell 1947-6-4 23221 Marin Dunes beyond radio station, Pt. Reyes Peninsula. Comment
  CDA4164  Lathyrus tingitanus J. T. Howell 1945-7-1 21260 Marin Tiburon. 0 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
  RSA240638  Lathyrus vestitus subsp. bolanderi C. W. Tilforth, John Dourley 1973-7-17 906 Marin Above beach near Inverness, Tomales Bay. Comment
  POM196463  Lathyrus vestitus subsp. vestitus J. T. Howell 1925-1-18 730 Marin Near San Rafael. Comment
  JEPS55369  Lathyrus vestitus var. vestitus W. L. Jepson 1892-4-5 13632 Marin Ross Valley Comment
  UC589437  Lathyrus vestitus var. vestitus Beryl O. Schreiber 1932-6-17 489 Marin Waterfall Beach Tomales Bay Comment
  UC34741  Layia carnosa C. C. Parry 1883-6-1 Marin Point Reyes Comment
  CAS-BOT-BC323977  Layia chrysanthemoides John Thomas Howell 1944-5-14 19474 Marin Chileno Valley Comment
  JEPS67149  Layia chrysanthemoides Lewis S. Rose 1970-5-2 70035 Marin Rock Springs Mt. Tamalpais; , Rock Springs 609 Comment
  UC89161  Layia chrysanthemoides T. S. Brandegee 1890-5-1 Marin Tamalpais Comment
  UC89162  Layia chrysanthemoides T. S. Brandegee 1886-6-1 Marin Tomales Comment
  CAS-BOT-BC323858  Layia chrysanthemoides Volney Rattan No date on sheet. (1903?) s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC321794  Layia gaillardioides John Thomas Howell 1943-5-22 18141 Marin Fairfax hills Comment
  JEPS21815  Layia gaillardioides Alvin W. Urquhart 1958-4-25 44 Marin 1 mi above Meadow Golf Club; Alpine Dam Road 320 Comment
  UC222679  Layia gaillardioides H. M. Hall 1909-6-9 8516 Marin summit Mt. Vision Comment
  CAS-BOT-BC321796  Layia gaillardioides Dr. E Goodman 1920-5-17 s.n. Marin On road to Point Bonita (southernmost Marin County) Comment
  RSA92244  Layia gaillardioides J. T. Howell 1933-4-30 11192 Marin North side of Mt. Tamalpais. Comment
  CAS-BOT-BC379683  Layia platyglossa David D. Keck; J. Clausen 1935-6-15 3360 Marin 2 mi. E. of Muir Beach, on hills overlooking the ocean. Comment
  JEPS77182  Layia platyglossa Robert M. Lloyd 1963-4-5 2330 Marin about 1 mi nw Tiburon (hillside near housing tract) Comment
  UC1101304  Lemna gibba Malcolm A. Nobs, S. Galen Smith 1949-6-30 917 Marin 2 mi n of Bolinas Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC215713  Lepechinia calycina Katharine Brandegee 1907-6-28 s.n. Marin Bolinas Ridge Comment
  UC416689  Lepechinia calycina Franklin P. Nutting 1893-1 Marin Near Mill Valley Comment
  UCD124955  Lepechinia calycina Ogden C. Riddle 1941-4-20 69 Marin near Bootjack Camp, Mt. Tamalpais. 304 Comment
  UCD115365  Lepidium didymum M. Wiesendanger 1926-4-1 1496 Marin location unknown. Comment
  CAS-BOT-BC89495  Lepidium heterophyllum Doreen Smith 1997-4-13 s.n. Marin Loma Alta. Along ranch trail. 396 Comment
  UC589452  Lepidium nitidum Beryl O. Schreiber 1932-7-25 674 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC226531  Leptosiphon acicularis Volney Rattan 1867-1-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC324138  Lessingia hololeuca John Thomas Howell 1926-9-9 2192 Marin Baltimore Park Comment
  SBBG27977  Lessingia hololeuca J. T. Howell 1945-9-16 Marin N of San Rafael and E of Santa Venetia Comment
  SBBG28037  Lessingia hololeuca J. T. Howell 1945-9-2 Marin San Rafael Hills Comment
  UC1287407  Lessingia hololeuca Willard Spence 1960-8-29 604 Marin corner of E. Blithedale and Camino Alta; Mill Valley Comment
  CAS-BOT-BC324145  Lessingia hololeuca John Thomas Howell 1927-5-10 2383 Marin Baltimore Park 213 Comment
  UCD161836  Lessingia micradenia var. micradenia Ayzik Solomeshch 2014-6-10 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-BC342070  Leucanthemum maximum John Thomas Howell 1944-9-24 20763 Marin West side of Bolinas Lagoon Comment
  SEINET7725709  Lilium pardalinum Unknown Marin Camp Taylor Comment
  CHSC39244  Limnanthes douglasii B. A. Stein 1982-4-18 856 Marin Hwy 101 3 miles S of Sonoma County line. In field. 0 Comment
  SEINET6670448  Limnanthes douglasii subsp. douglasii C. T. Mason 1948-3-14 1198 Marin 0.5 miles SE of junction of Petaluma-Point Reyes road with Fairfax-Nicasio Point Road Comment
  HSC33201  Limnanthes douglasii subsp. nivea Thomas W. Nelson 1974-4-22 1207 Marin Lake Nicascio Comment
Read comments
Jun 29 2013
  RSA165868  Limnanthes douglasii subsp. sulphurea P. A. Munz 1963-6-11 24527 Marin Near schoolhouse before Lighthouse, Point Reyes 46 Comment
  UC869480  Limnanthes douglasii subsp. sulphurea Alice Eastwood May, 1906 Marin Pt. Reyes Comment
  UC1964683  Limnanthes douglasii subsp. sulphurea Roger Raiche 1981-5-25 943 Marin Slightly beyond Mendosa Farm, 10.9 m SW on Sir Francis Drake Blvd. from junction with Pierce Pt. Road (to McClures Beach). Comment
  CAS-BOT-BC123074  Limnanthes douglasii var. sulphurea Herbert Louis Mason; Annetta Mary Carter 1938-5-18 1413 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  NY288747  Limnanthes douglasii var. sulphurea H. L. Mason 1938-5-18 1413 Marin Point Reyes Peninsula, 12 miles from Inverness Comment
  SD81285  Limnanthes douglasii var. sulphurea Darley F. Howe 1969-5-27 4580 Marin Point Reyes Peninsula, near lighthouse. Comment
  CAS-BOT-BC123079  Limnia bracteosa Rimo Carlo Felice Bacigalupi 1928-3-10 1818 Marin 3.5 miles N of Point Reyes Lighthouse, Coast Guard Station Comment
  UC589456  Limonium californicum Beryl O. Schreiber 1932-7-27 693 Marin Heart's Desire Ranch Tomales Bat Comment
  CDA37805  Limonium duriusculum Jude Stalker 2011-8-13 s.n. Marin Strawberry Cove. Comment
  CDA37809  Limonium ramosissimum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  CDA40061  Linanthus androsaceus D. G. Kelch 2006-5-1 6 .184 Marin Summit of Lucas Valley Road. Comment
  UC1123953  Linanthus androsaceus B. Schreiber 1937-4-25 2378 Marin 8 mi w Inverness (Pt. Reyes Peninsula); Point Reyes Quad. 30 Comment
  UC1784190  Linanthus androsaceus Ethel Crum 1930-1 675 Marin Point Reyes Comment
  JEPS30784  Linanthus androsaceus Lincoln Constance, Alan A. Beetle 1940-4-20 2567 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  SEINET10956266  Linanthus androsaceus var. croceus Robert A. Norris 1977-5-14 Norris 3588 Marin Near Pt. Reyes Beach North. Comment
  UC125067  Linanthus grandiflorus unknown Jun 1886 Marin Point Reyes Comment
  UC1745906  Linanthus grandiflorus Annetta M. Carter 1933-10-22 402 Marin 4.6 mi. from Inverness on Tomales Ridge. Comment
  UC907887  Linanthus grandiflorus H. L. Mason 1932-7-24 7123 Marin Point Reyes Comment
  JEPS37736  Lithocarpus densiflorus W. L. Jepson 1900-9-18 1184 Marin Inverness; w Marin County Comment
  JEPS46308  Lithocarpus densiflorus Wilfred T. Frost 1932-8-27 435 Marin near Mountain Theatre; Mount Tamalpais Comment
  JEPS46623  Lithocarpus densiflorus W. L. Jepson 1184 Marin Inverness Comment
  UC119181  Lithocarpus densiflorus A. Eastwood 1894-9-13 183 Marin Mill Valley Comment
  CAS-BOT-BC36113  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1947-5-25 23206 Marin Mt. Tamalpais, Berry Trail Comment
  RSA476671  Lithocarpus densiflorus var. densiflorus M. B. Dunkle 1931-7-12 2488 Marin Mount Tamalpais, saddle below summit. Comment
Read comments
Feb 13 2012
  CAS-BOT-BC430608  Lithophragma affine Elsie Zeile 1909-4-25 44- 3 -1 Marin Meadow, Rock Springs, Tamalpais Comment
  CAS-BOT-BC366907  Lithophragma heterophyllum J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13022 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC85417  Lithophragma heterophyllum Katharine Brandegee June 1905 Marin Tamalpais Comment
  JEPS58900  Logfia gallica Javier Penalosa and J. T. Howell 1961-6-7 1625 Marin w of Marin County Day School; Tiburon Peninsula 30 Comment
  CAS-BOT-BC283447  Lolium multiflorum John Thomas Howell 1966-6-9 41553 Marin SE corner of John Thomas Howell Botanical Garden, Tiburon Comment
  CHSC8239  Lolium multiflorum M. Banning 1969-3-1 4 Marin Intersection of Doherty Dr. and Larkspur Plaza, Larkspur. 22 Comment
  UC589548  Lolium multiflorum Beryl O. Schreiber 1932-6-30 640 Marin Indian Beach Tomales Bay; , Indian Beach Comment
  CAS-BOT-BC269152  Lolium temulentum John Thomas Howell 1941-5-25 16232 Marin Near Bootjack, Mt. Tamalpais Comment
  UCD127618  Lomatium dasycarpum H. A. Borthwick 1925-6-5 1858 Marin exact location unknown. Comment
  UCD69047  Lomatium dasycarpum P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine barrens. UTM: 10SEM4596 120 Comment
  HSC21545  Lomatium dasycarpum subsp. dasycarpum B. Francis 1964-3-24 27 Marin 0.6 mi. NE of Tiburon Comment
  JEPS127904  Lonicera involucrata var. ledebourii Adam C. Schneider with Robert Steers 2014-3-29 560 Marin Near Miwok Tr. trailhead at Rodeo Lagoon. Comment
  JEPS13695  Lonicera involucrata var. ledebourii Dr. L. M. Newlon 1919-5-25 13 Marin between Olema and Pt. Reyes Station Comment
  JEPS77244  Lonicera involucrata var. ledebourii Robert M. Lloyd 1963-4-24 2384 Marin 1 mi e Inverness 3 Comment
  CAS-BOT-BC200926  Lotus L. R. Abrams 1915-10-26 5617 Marin Between Mt. Tamalpais and Fairfax Comment
  UCD106717  Lotus corniculatus J. Buck 1996-5-27 14 Marin Point Reyes at Bull Point Trail and Sir Francis Drake Highway. 24 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
  SEINET11071702 Image available Lotus corniculatus Jane McCaskill, C. H. Lamoureux 1956-6-29 503 Marin 3.5 miles west of Inverness on Point Reyes Light Road, Marin County, California. Comment
  UCD106727  Lotus corniculatus June McCaskill; C. H. Lamoureux 1956-6-29 503 Marin 3.5 miles west of Inverness on Point Reyes Lighthouse Road. Comment
  RSA138293  Lotus formosissimus Volney Rattan 1883-05 s.n. Marin Corte Madera. Comment
Read comments
Oct 20 2011
  RSA273189  Lotus formosissimus Glenn A. Gorelick 1967-5-14 s.n. Marin 9 mi. NE of Pt. Reyes lighthouse. Comment
  UC589388  Lotus formosissimus Beryl O. Schreiber 1932-6-20 540 Marin Shell beach Tomales Bay Comment
  JEPS26897  Lotus humistratus A. M. Ottley 1920-4-10 359 Marin near Fairfax Comment
  RSA498818  Lotus humistratus Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  UC1177184  Lotus junceus var. biolettii John Thomas Howell 1944-6-4 19531 Marin Inverness Ridge Comment
  UC555543  Lotus junceus var. biolettii Herbert L. Mason 1925-4-12 1331 Marin Mt. Tamalpais Comment
  UC864772  Lotus junceus var. biolettii Lewis S. Rose 1941-6-5 41257 Marin s slope Mt. Tamalpais 335 Comment
  UC615476  Lotus scoparius Beryl O. Schreiber 1932-5-22 287 Marin Matt Davis Trail to Muir Woods Comment
  UC1177196  Lotus stipularis var. stipularis John Thomas Howell 1944-4-2 19360 Marin Bolinas Ridge Comment
  JEPS81163  Lotus strigosus Edward Lee with W. Joseph 1935-7-18 1560 Marin Zig-zag Fire Trail Mt. Tamalpais Comment
  CDA4199  Lotus uliginosus J. T. Howell 1944-7-3 19856 Marin Between Mill Valley and head of salt marshes. 0 Comment
  CAS-BOT-BC201212  Lupinus Charles Piper Smith 1948-6-15 48429 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201223  Lupinus Charles Piper Smith 1935-4-19 35103 Marin Lagunitas Comment
  UC73200  Lupinus affinis Milo S. Baker 1904-5-2 Marin near Fairfax; near Fairfax Comment
  UC15854  Lupinus albifrons Alice Eastwood Sept 1895 Marin Mt. Tamalpais Comment
  CAS-BOT-BC201438  Lupinus albifrons var. albifrons D. E. Breedlove 1962-4-17 2321 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC201445  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48406 Marin Olema, 2.6 miles south Highway 1 Comment
  CAS-BOT-BC196047  Lupinus albifrons var. collinus John Thomas Howell 1943-5-22 18133 Marin Fairfax hills Comment
  HSC33222  Lupinus albifrons var. collinus Thomas W. Nelson 1974-4-22 1217 Marin At Rock Springs beside the rd. out Bolinas Ridge. Comment
  RSA104654  Lupinus albifrons var. collinus Alice Eastwood 1897-12 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC196173  Lupinus albifrons var. douglasii John Thomas Howell 1947-5-25 23196 Marin Simmons Trail, Mt. Tamalpais Comment
  UC1129324  Lupinus albifrons var. douglasii H. S. Yates 1935-4-2 5046 Marin 1 mi n Muir Woods; Tamalpais Quadrangle Comment
  CAS-BOT-BC196162  Lupinus albifrons var. douglasii Robin Roberts 1983-4-9 85 Marin N side of Panoramic Hwy, at jct w/ Hwy 1 200 Comment
  SBBG19273  Lupinus arboreus M. A. Piehl 1959-8-1 59494 Marin near rd at entrance to Muir Woods Nat Monument Comment
  UC614846  Lupinus arboreus Beryl O. Schreiber 1932-3-13 69 Marin Point Reyes Lighthouse Comment
  UC73237  Lupinus arboreus Miss M. Alice King 1894-3-31 Marin mouth of Bear Valley Comment
  UCD106641  Lupinus arboreus June McCaskill; C. H. Lamoureux 1956-6-29 498 Marin Point Reyes Lighthouse Road, ca. 7 miles W of Inverness. Comment
  JEPS77226  Lupinus bicolor Robert M. Lloyd 1963-4-24 2367 Marin on road to McClures Beach 7.7 mi w Inverness; w of Inverness on road to McClures Beach Comment
  CAS-BOT-BC215001  Lupinus chamissonis John Thomas Howell; et al 1980-6-19 53724 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  RSA107094  Lupinus densiflorus var. aureus L. S. Rose 1956-6-4 56090 Marin 3 miles north of Marshall, Tomales Bay. 9 Comment
  UC1177219  Lupinus formosus John Thomas Howell 1946-9-20 23012 Marin 3 mi w Novato; w of Novato Comment
  UC1177229  Lupinus formosus John Thomas Howell 1940-6-9 15582 Marin Tiburon Peninsula Comment
  UCD107759  Lupinus formosus P. B. Kennedy 1914-4-19 4702 Marin Mill Valley. Comment
  UC750646  Lupinus formosus var. formosus Lewis S. Rose 1946-9-20 46279 Marin 3 mi w Novato; w of Novato Comment
  LA205130  Lupinus latifolius Carl Clawson Epling; 1922-4-10 5180 Marin Comment
  RSA51243  Lupinus latifolius subsp. latifolius Peter H. Raven 1950-4-24 1874 Marin Alpine lake to Fairfax. 305 Comment
  CDA6129  Lupinus microcarpus var. densiflorus D. G. Kelch 2006-5-1 6 .177 Marin Lucas Valley Rd. Comment
  JEPS65361  Lupinus nanus W. L. Jepson 1918-4-20 7558 Marin Mt. Tamalpais Comment
  UCD109086  Lupinus nanus Miss M. Kennedy 1922-5-27 s.n. Marin Radio Station. 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
  UCSB58249  Lupinus succulentus Gliessman, Stephen 1969-3-31 Marin Meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 Comment
  UC865252  Lupinus tidestromii var. layneae John Thomas Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  UC130673  Lupinus variicolor H. M. Hall 1909-6-9 8514 Marin summit Mt. Vision Mt. Vision; summit Mt. Vision Comment
  UCD109675  Lupinus variicolor Helen K. Sharsmith 1963-3-30 5271 Marin headlands of Point Reyes Peninsula near lighthouse. 121 Comment
  UCSC000401  Lupinus variicolor Beryl O. Schreiber 1932-3-13 72 Marin exposed sandy hillside near road to Point Reyes Lighthouse Comment
  JEPS67194  Luzula macrantha J. B. Davy Aug. 1898 4320 Marin Olema Comment
  JEPS67162  Luzula subsessilis W. L. Jepson 1919-5-18 8304 Marin swamp 2 mi nw Inverness; swamp nw of Inverness 91 Comment
  RSA188910  Madia Delzie Demaree 1955-6-18 36982 Marin P.O.: Tomales. Comment
  RSA58096  Madia E. K. Balls, Percy C. Everett 1953-10-9 18594 Marin Hwy 1, E shore Tomales Bay, 4 miles SE of Marshall 3 Comment
  CAS-BOT-BC342632  Madia anomala John Thomas Howell 1943-5-22 18136 Marin Fairfax hills 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-BC343722  Madia elegans Philip A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas 152 Comment
  CAS-BOT-BC344386  Madia exigua Doreen Smith 2003-5-29 s.n. Marin Wildlife preserve near San Andreas fire road, Mount Burdell, Novato Comment
  UCD161967  Madia exigua 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-BC157668  Madia gracilis Peter Rubtzoff 1980-5-11 9440 Marin San Anselmo Comment
  CAS-BOT-BC343090  Madia gracilis John Thomas Howell 1939-6-18 14777 Marin Near Mud Lake Comment
  CAS-BOT-BC343093  Madia gracilis David D. Keck; J. Clausen 1935-6-15 3362 Marin 2 mi. E. of Muir Beach Comment
  CDA32924  Madia gracilis D. G. Kelch 2009-5-23 9 .293 Marin Mt. Tamalpais. Ocean View Trail. Comment
  UCD161917  Madia gracilis Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. Outside the plot but within the polygon. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC343616  Madia sativa David D. Keck; J. Clausen 1935-6-15 3361 Marin 2 mi. E. of Muir Beach Comment
  UC496380  Madia sativa Merle Randall 1930-8-14 Marin Alamere Creek Comment
  UC584227  Madia sativa David D. Keck and J. Clausen 1935-6-15 3361 Marin 2 mi e Muir Beach Comment
  CAS-BOT-BC343619  Madia sativa John Thomas Howell 1939-6-25 s.n. Marin Mill Valley to Eastwood Comment
  NY24353  Mahonia nevinii E. E. Walther 1927-7-2 60 Marin Cultivated R. Menzies place Comment
  CAS-BOT-BC510722  Maianthemum dilatatum Rimo Bacigalupi 1941-10-2 2720 Marin Hills directly above Sausalito, along summit dirt road 274 Comment
  UCSB19694  Maianthemum racemosum Tom, Bennett 1965-4-15 Marin 1 mile W of west enterance to Muir Woods National Monument,17 miles N of San Francsico 18 Comment
  CAS-BOT-BC511470  Maianthemum racemosum subsp. amplexicaule Henry M. Pollard 1935-4-1 s.n. Marin Black Canyon Comment
  CAS-BOT-BC514232  Maianthemum stellatum Roxana S. Ferris 1965-5-1 13638 Marin Pt. Reyes Nationnal Seashore, at edge of Abbotts Lagoon Comment
  SEINET12048682  Maianthemum stellatum F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -115 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 8.9 mi E of junction CA 1 91 Comment
  UCSB715  Maianthemum stellatum Gill, Robert 1960-4-5 Marin 1/4 mile from Muir Woods Not. Mon. Headquarters on road to San Francisco 91 Comment
  CHSC64321  Malva nicaeensis H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 813 Marin Mount Tamalpais State Park, on California State Highway #1. 60 Comment
  SEINET5566677  Marah fabacea H. S. Gentry 1962-1 19699 -A Marin Point Reyes peninsula. 152 Comment
  UC28947  Marah oregana W. L. Jepson 1896-1 Marin Mt. Tamalpais Comment
  CAS-BOT-BC71132  Marsilea Catherine Best 1989-7-16 1349 Marin Tennessee Valley Comment
  CAS-BOT-BC309811  Matricaria discoidea A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13252 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UCD35331  Medicago arabica Beecher Crampton 1955-5-24 2804 Marin Northern section of Sausalito. Comment
  CAS-BOT-BC279935  Medicago polymorpha J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13032 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC1106253  Medicago polymorpha John Thomas Howell 1947-7-6 Marin Laurel Dell Mt. Tamalpais Comment
  CAS-BOT-BC232200  Melica P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1607 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC271761  Melica californica Gordon H. True 1965-4-6 1807 Marin South slope of San Rafael Hills between Glenwood and Nike Base Comment
  UC912649  Melica californica H. L. Mason 1928-4-28 4417 Marin Tiburon Peninsula Comment
  CAS-BOT-BC271755  Melica californica Javier Penalosa 1961-4-8 1279 Marin Along dirt road intersecting Tiburon Blvd. ca. 1000 ft. NW of Road to Belvedere Island, Tiburon Peninsula 60 Comment
  CAS-BOT-BC282147  Melica geyeri John Thomas Howell 1942-5-16 s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC282141  Melica geyeri Doreen Smith 1997-4-8 s.n. Marin Hills W of Nicasio Comment
  CAS-BOT-BC7406  Melica geyeri var. aristulata John Thomas Howell 1943-4-11 17906 Marin San Rafael Hills, Black Canyon Comment
  CAS-BOT-BC281337  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt Tamalpais, on W peak 731 Comment
  UC1106138  Melica harfordii John Thomas Howell 1941-5-25 16204 Marin Mt. Tamalpais; Arturo Trail Comment
  UC1784150  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mount Tamalpais, W peak 731 Comment
  UCD87515  Melica harfordii S. Kawagoe 1922-6-25 s.n. Marin Muir Woods. Comment
  CAS-BOT-BC281331  Melica harfordii John Thomas Howell 1941-6-29 16327 Marin Near Camp Van Wyck, Mt Tamalpais Comment
  CHSC60173  Melica subulata T. B. Devine 1980-4-12 680 Marin On Rd. A 104 ca 2 mi. w of entrance to Samual P. Taylor State Park, ca 1/2 mi. e of Jewel, ca. 4 mi. e of Hwy. 1. Comment
  UCD88593  Melica subulata Collector Unknown 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  UCD88601  Melica subulata A. A. Beetle 1945-6-12 3889 Marin Lagunitas. Comment
  CAS-BOT-BC262517  Melica torreyana John Thomas Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC262525  Melica torreyana Mabel Wiesendanger 1925-5-6 2091 Marin Unspecified Comment
  CAS-BOT-BC262530  Melica torreyana Gordon H. True 1969-4-18 4825 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC263261  Melica torreyana A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 106 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  UC188894  Melica torreyana Michener June 1891 106 Marin Sausalito Comment
  POM203872  Mentha pulegium M. S. Jussel 1933-7-30 s.n. Marin Near Olema Comment
  SEINET7952673  Mentha pulegium J. Landers 1974-9-28 200 Marin 6 miles N of Mill Valley. Comment
  UCD125119  Mentha pulegium C. W. Tilforth 1972-9-14 700 Marin 200 ft. north of Marshall-Petaluma Road along Highway 1. Comment
  OBI3007  Micranthes bryophora Lewis S. Rose 1968-3-10 68002 Marin Larkspur, Bon Air Rd 8 Comment
  CAS-BOT-BC348494  Micropus californicus var. californicus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC348496  Micropus californicus var. californicus Peter H. Raven; Michael P. Johnson 1967-5-1 21037 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC348499  Micropus californicus var. californicus Gordon H. True 1969-4-29 4866 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 243 Comment
  CAS-BOT-BC348742  Microseris bigelovii John Thomas Howell 1946-5-19 21910 Marin Meadows Club, Fairfax Hills Comment
  UC1106189  Microseris bigelovii John Thomas Howell 1947-4-23 23070 Marin w of Mt. Vision; Drakes Estero Comment
  UC747186  Microseris douglasii subsp. douglasii G. Thomas Robbins with J. T. Howell 1945-5-9 1897 Marin 0.5 mi n Hamilton Field Air Base Comment
  UC92143  Microseris paludosa M. K. Curran June 1886 Marin Point Reyes Comment
  UCD35991  Mimulus aurantiacus Beecher Crampton 1946-8-14 414 Marin along an inlet between Hamlet and Tomales. 6 Comment
  SEINET12269783  Mimulus aurantiacus M. T. Doutt 1931-1 143 Marin near Bolinas Comment
  UC608501  Mimulus aurantiacus var. aurantiacus Beryl O. Schreiber 1936-4-12 2190 Marin 0.2 mi ne Pierce's Ranch; Tomales Point 7 Comment
  JEPS58935  Mimulus congdonii John Thomas Howell 1946-3-24 21586 Marin Carson country Comment
  JEPS10572  Mimulus douglasii Adele Lewis Grant 1918-4-12 1207 Marin above West Point Inn; Mt. Tamalpais Comment
  RSA309185  Mimulus douglasii Adele Lewis Grant 1207 Marin West Point, Mt. Tamalpais. Comment
  UC608451  Mimulus grandis Beryl O. Schreiber 1936-4-12 2187 Marin Avalis Beach Tomales Bay Comment
  RSA15363  Mimulus guttatus Carl B. Wolf 1927-4-24 357 Marin Stinson Beach. Comment
  LA96459  Mimulus guttatus M. S. Baker; 1904-5-2 Marin Ross Valley on Balinas Rd Comment
  SEINET8211263  Mimulus guttatus L. F. Henderson 1933-5-20 15638 Marin along a riff near Olema. Comment
  UCSB10460  Mimulus guttatus Keator, Glenn 1959-3-31 Marin On outskirts of Inverness; 1.1 miles south of market in Inverness; Bolinas ridge Comment
  RSA324419  Mimulus moschatus var. longiflorus W. L. Jepson 1922-8-13 9803 Marin Inverness. 6 Comment
  JEPS4664  Mimulus rattanii Mrs. M. K. Curran 1886-7-3 Marin near summit Mt. Tamalpais Comment
  CAS-BOT-BC174589  Minuartia californica John Thomas Howell 1946-4-14 21602 Marin Near Dillons Beach Comment
  CAS-BOT-BC433036  Mitella ovalis W. R. Dudley 1893-4-1 s.n. Marin Near Camp Taylor Comment
  CAS-BOT-BC433039  Mitella ovalis Wilma Follette 2001-6-7 s.n. Marin S.P. Taylor State Park, around spring along S.F. Drake Blvd. Comment
  CAS-BOT-BC220403  Monardella purpurea John Thomas Howell 1946-6-23 22115 Marin Carson Ridge Comment
  CAS-BOT-BC232242  Monardella purpurea C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1852 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd. to Miller Trail - at the junction of the two. Comment
  CAS-BOT-BC220418  Monardella purpurea John Thomas Howell 1939-5-21 14689 Marin West side Tiburon Peninsula Comment
  SEINET10928173  Monardella purpurea A. Graff 1993-7-14 Graff 189 Marin Mt. Tamalpais, Bootjack Picnic Area, in meadow above parking lot, on the side closest to the bathrooms. Serpentine. In meadow, ca. 20 ft. out from under trees. Clump, ca. 1 m diameter, in open meadow surrounded by Pseudotsuga menziesii, Lithocarpus densiflorus var. densiflorus, Umbellularia californica, with Pteridium aquilinum var. pubescens, Avena sp., grasses. Mid-bloom. Comment
  UCD125196  Monardella purpurea John Thomas Howell 1946-6-23 22115 Marin Carson Ridge on burn. Comment
  CAS-BOT-BC26181  Monardella sinuata subsp. nigrescens Herbert Mason; Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  UCR129916  Monardella sinuata subsp. nigrescens Annetta Carter, H. L. Mason 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  SEINET4173657 Image available Monardella undulata Herbert L. Mason, Annetta M. Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12 miles from Inverness Comment
  UC1124599  Monardella undulata Beryl O. Schreiber 1938-7-16 2534 Marin 0.7 mi ne Coast Guard Station; Point Reyes Quadrangle, Point Reyes Peninsula Comment
Read comments
Sep 4 2013
  UC2035877  Monardella villosa subsp. franciscana Carl B. Wolf 1934-6-27 5750 Marin NE end Bolinas Bay. 7 Comment
  CAS-BOT-BC444906  Montia fontana T. S. Brandegee 1886-4-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC444904  Montia fontana John Thomas Howell 1944-3-26 s.n. Marin Sedum Swamp, Mt. Reyes Peninsula Comment
  CAS-BOT-BC444909  Montia fontana Rosamond Day 1982-3-22 s.n. Marin China Camp State Park, San Rafael Hills. Area just south of North San Pedro Road in Big Valley area. Comment
  UC1169756  Montia fontana Volney Rattan March 1883 Marin Comment
  UCD101755  Montia fontana S. Galen Smith 1951-3-8 1908 Marin in a marshy arm of Bon Tempe Lake. Comment
  CAS-BOT-BC175908  Montia minor Volney Rattan 1883-3-6 s.n. Marin Unspecified Comment
  UCSB49041  Myosotis latifolia Martincich, M. 1980-3-24 Marin On Inverness Road; one mile south of Inverness 1 Comment
  RSA530654  Myosotis sylvatica Glenn A. Gorelick 1967-4-30 s.n. Marin Inverness; on Lucas Valley Road. Comment
  CAS-BOT-BC101673  Myrica californica Wilma Follette 1999-4-28 s.n. Marin Point Reyes National Seashore, Drake's Beach Comment
  CAS-BOT-BC101682  Myrica californica Bell Richardson Jackson 1920-5-1 s.n. Marin Inverness Comment
  CAS-BOT-BC456178  Najas guadalupensis Hans Leschke 1947-11-2 s.n. Marin Stinson Beach Comment
  CHSC36423  Nassella cernua J. Boze 1982-4-17 410 Marin Along side of Rd. A104, 3 mi. E of Junc. with Hwy 1. Just W of town of Jewell. Comment
  CAS-BOT-BC259934  Nassella lepida John Thomas Howell 1946-5-16 21896 Marin Angel Island, N side Comment
  CAS-BOT-BC260145  Nassella pulchra Alice Eastwood 1912-5-1 30 Marin Kentfield Comment
  CHSC30235  Nassella pulchra M. S. Taylor 1980-4-12 2466 Marin Ca. 2 mi n of Nicasio, on e side of Nicasio Valley Rd. Comment
  UCD87438  Nassella pulchra A. A. Beetle 1941-5-20 2722 Marin 3 miles west of Mill Valley. Comment
  CDA32557  Nassella pulchra G. D. Barbe 1983-6-2 4090 Marin West slope of Bolinas Ridge near Hwy. 1, 4 km. north of Bolinas at Dogtown, Golden Gate National Recreation Area. 0 Comment
  UC727277  Navarretia heterodoxa Rimo Bacigalupi 1943-7-16 2770 Marin summit at head of Big Carson Canyon Carson Ridge, Big Carson Canyon Comment
  CAS-BOT-BC232718  Navarretia rosulata John Thomas Howell 1952-9-7 28854 Marin Barths Retreat, Mount Tamalpais Comment
  CAS-BOT-BC232724  Navarretia rosulata John Thomas Howell 1945-7-15 21308 Marin Near Liberty Camp Comment
  UC125079  Navarretia rosulata Mrs. K. Brandegee 1907-6 142 Marin w side (seaward side) Mt. Tamalpais (between West Point and Willow Camp, in a bend of the road about a mile from West Point) Comment
  SEINET191640  Navarretia squarrosa L. S. Rose 1941-8-1 41359 Marin Lucas Valley. 90 Comment
  UCD48713  Navarretia viscidula John Thomas Howell 1945-7-15 21303 Marin Near Meadow Club SW of Fairfax. Comment
  UC192158  Nemophila heterophylla C. F. Sonne April 1887 Marin Ross Valley Comment
  UC618483  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1938-5-8 5493 Marin head of Nicasio Creek Comment
Read comments
Apr 23 2012
  UC67131  Nemophila heterophylla Harley P. Chandler 1901-2-22 768 Marin Mount Tamalpais; Region of San Francisco Bay, Mount Tamalpais Comment
  RSA421274  Nemophila heterophylla Mark Morris 1929-3-10 s.n. Marin Mt. Tamalpais vicinity. [Date is probably March 30, not 10] Comment
  UC24214  Nemophila menziesii Jos. Burtt Davy 1901-4-13 6886 Marin Angel Island Comment
  UC24249  Nemophila menziesii var. atomaria J. Burtt Davy 1894-3-31 681 Marin Olema Comment
  RSA22280  Nemophila menziesii var. menziesii L. S. Rose 1939-4-23 39077 Marin Nicasio. 46 Comment
  CAS-BOT-BC219425  Nemophila parviflora Alice Eastwood 1901-5-1 s.n. Marin Ross Station Comment
  CAS-BOT-BC219430  Nemophila parviflora John Thomas Howell 1939-4-23 14619 Marin Cascade Canyon, Mill Valley Comment
  UCR244692  Nymphaea alba Doreen Smith, Wilma Follette 2004-8-10 s.n. Marin San Francisco Bay Region, near a pond on eastern side of Tennessee Valley Comment
  RSA13535  Oemleria cerasiformis H. E. Parks 1930-3-15 403 Marin Tiburon Peninsula. 61 Comment
  UCD127755  Oenanthe sarmentosa Morris Halperin 1932-6-21 s.n. Marin Big Lagoon. Comment
  POM224780  Oenothera elata subsp. hookeri P. A. Munz 1936-8-7 14304 Marin Low sea-bluffs, on Tomales Bay, 5 miles south of Tomales. Comment
  CAS-BOT-BC499673  Orobanche californica subsp. californica Ethel Wickes 1917-9-1 s.n. Marin Pt. San Pedro Comment
  JEPS10815  Orobanche fasciculata H. M. Wheeler 1944-6-4 Marin Mount Tamalpais, (between West Point Inn and West Peak) Comment
  UCD161811  Orobanche fasciculata Ayzik Solomeshch 2014-5-29 s.n. Marin Summit Fire Road, close to top of the hill. Vegetation plot SFR 01. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.) 320 Comment
  RSA0076575  Orobanche fasciculata Peter H. Raven 1950-6-4 2308 A Marin Azalea Flat to Bootjack. Mt. Tamalpais. 548 Comment
  CAS-BOT-BC500278  Orobanche uniflora subsp. occidentalis Belle Richardson 1936-4-28 s.n. Marin Sausalito Comment
  JEPS70840  Orobanche uniflora subsp. occidentalis L. R. Heckard 1973-4-17 3252 Marin Above Alpine Dam. Comment
  CAS-BOT-BC502958  Orobanche vallicola Charles Kennard 1999-9-15 s.n. Marin San Anselmo, on bank of Sleepy Hollow Creek behind Drake High School Music Arts Bldg. on Saunders Ave. just W of Sir Francis Drake Blvd. Comment
  CAS-BOT-BC502969  Orobanche vallicola Berta Kessel 1956-9-11 s.n. Marin Novato Comment
  CAS-BOT-BC238420  Orthocarpus Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  POM210207  Orthocarpus faucibarbatus var. albidus H. P. Bracelin 1930-4-20 12 Marin Lagunitas. 67 Comment
  POM193967  Orthocarpus faucibarbatus var. albidus J. T. Howell 1930-4-20 4719 Marin 1 mile east of Lagunitas. Comment
  SEINET12270216  Orthocarpus purpurascens M. T. Doutt 1931-1 581 Marin lighthouse near Pt. Reyes Comment
  SEINET3820992 Image available Orthocarpus pusillus Lewis S. Rose 1935-4-20 s.n. Marin Woodacre. Comment
  CAS-BOT-BC229808  Osmorhiza berteroi A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1416 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  POM273088  Oxalis laxa J. T. Howell 1946-6-20 22099 Marin Stinson Beach. Comment
  JEPS43144  Oxalis oregana W. L. Jepson 1924-2-10 10310 a Marin Papermill Creek Comment
  RSA22071  Oxalis oregana L. S. Rose 1939-3-31 39037 Marin Mill Valley 61 Comment
  SEINET10494958  Oxalis oregana R. D. Sage 1992-1-9 Sage 13406 -1 Marin Collected along redwood creek near camp eastwood, 2 km s, 2.5 km w mill valley. Comment
  UC17228  Oxalis oregana Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  CAS-BOT-BC532978  Oxalis pilosa A. Williams; M. Barana; D. Klein; E. Brusati; S. Whelan 2015-3-28 15518 Marin Mount Tamalpais. Marin Municipal Water District lands: North shore of SE arm of Nicasio Reservoir, S of access road Comment
  UCD88376  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5581 Marin Marin County, Point Reyes Peninsula, Inverness ridge. Comment
  CAS-BOT-BC175922  Panicum hillmanii Doreen Smith 1996-9-28 s.n. Marin Novato - Atherton Avenue exit from Highway 101, at edge of Park & Ride lot Comment
  CAS-BOT-BC253793  Panicum hillmanii Doreen Smith 1995-9-1 s.n. Marin Business Redwood Highway 101, across from Terra Linda Comment
  CAS-BOT-BC253871  Panicum miliaceum Phyllis Ellman 1977-1-19 s.n. Marin Old St. Hilary's, Tiburon Comment
  UC117978  Papaver californicum Mrs. K. Brandegee June 1892 Marin Tamalpais Comment
  CAS-BOT-BC422801  Papaver californicum S. E. Hirstel 1930-5-17 s.n. Marin On south side of Mt. Tamalpais Comment
  SEINET195359 Image available Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael, CA Comment
  SEINET10596828  Parapholis incurva John W. Thieret, D. M. Brandenburg 1982-6-8 Thieret 53129 Marin Sausalito, shore of San Francisco Bay. Comment
  SEINET9347561  Parapholis incurva Unknown 1955-5-24 2805 Marin Marin Comment
  JEPS86706  Parentucellia latifolia M. E. Wetherwax with K. Martin 1991-5-7 2190 Marin 3.5 km E of Marshall on S side of Marshall-Petaluma Road. Comment
  CDA6389  Parentucellia latifolia G. D. Barbe, T. C. Fuller 1978-5-18 2389 Marin South of Marshall-Petaluma Road, 3.5 km east of Marshall. 0 Comment
  UCD123259  Parentucellia viscosa Andreas Stohr 1996-5-19 24 Marin roadside near cow pasture about 2 miles east of Dillion Beach. 100 Comment
  CDA12281  Pedicularis densiflora G. F. Hrusa 1989-2-16 5833 Marin Mt. Tamalpais State Park; approx. 3/4 mile E of Bootjack parking area. Comment
  RSA29242  Pedicularis densiflora Joseph A. Ewan 1936-3-8 9408 Marin Summit Alpine Lake Trail, Above Deer Park. Comment
  CAS-BOT-BC531489  Pellaea andromedifolia D. Greenberger; J. Doyle; M. Anthonisen; M. Evans 2015-4-10 15323 Marin Mount Tamalpais. Marin Municipal Water District lands: down Kent Pump Rd toward Alpine Lake, north side of road Comment
  CAS-BOT-BC69179  Pellaea andromedifolia J. T. Howell 1966-4-18 41516 Marin just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC67618  Pellaea mucronata E. P. Sheldon 1903-1-18 10492 Marin Mt. Tamalpais 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
  CAS-BOT-BC258785  Pennisetum clandestinum Catherine Best 1986-10-14 1222 Marin In the garden of the medical building at San Marin & San Andreas Sts., Novato Comment
  JEPS104732  Penstemon heterophyllus var. purdyi John L. Morrison 1937-6-8 2492 Marin Mount Tamalpais; along fire road near Rifle Camp Comment
  UC163961  Pentachaeta bellidiflora Miss H. A. Walker 1911-4-1 2321 Marin easterly base Mt. Tamalpais; Larkspur Comment
  CAS-BOT-BC330490  Pentachaeta bellidiflora John Thomas Howell 1945-5-25 21933 Marin Woodland, Greenbrae Hills Comment
  UCSB58262  Pentagramma triangularis subsp. triangularis Gliessman, Stephen 1961-3-31 Marin In a meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 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-BC222723  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-9-5 PR 83 -059 Marin Point Reyes National Seashore. Sir Francis Drake Hwy., AT&T property (6.7 mi. from Inverness) Comment
  CAS-BOT-BC413525  Persicaria amphibia Alice Eastwood 1920-8-15 10021 Marin Near Manor, along the railroad Comment
  CAS-BOT-BC413682  Persicaria capitata Catherine Best 1981-9-1 s.n. Marin Growing at the edge of Tiburon Blvd near Reed School Comment
  CAS-BOT-BC418879  Persicaria hydropiperoides John Thomas Howell 1946-9-20 s.n. Marin Laguna in Chileno Valley Comment
  CAS-BOT-BC418876  Persicaria hydropiperoides Doreen Smith 1997-7-6 s.n. Marin 5-Brooks Pond, Pt. Reyes National Seashore Comment
  CAS-BOT-BC419022  Persicaria lapathifolia John Thomas Howell 1941-6-10 16278 Marin Near Black Point Comment
  CAS-BOT-BC419343  Persicaria punctata John Thomas Howell 1924-8-31 643 Marin Near Ross Comment
  UC1301149  Phacelia californica Helen K. Sharsmith 1963-5-18 5458 Marin bluffs along e edge of bay San Francisco Bay Region, Tomales Bay 9 Comment
  UC1426025  Phacelia californica C. W. Tilforth and John Dourley 1973-7-18 920 Marin c. 1/4 mi e Pt. Reyes Light House; Point Reyes Comment
  UC1602001  Phacelia californica B. Schreiber 1937-4-9 2398 Marin Point Reyes Lighthouse Point Reyes Quadrangle 152 Comment
  UC589521  Phacelia distans Beryl O. Schreiber 1932-7-25 657 Marin Lone Pine Beach Tomales Bay Comment
  JEPS22965  Phacelia divaricata Rita May 1887-4-2 Marin Saucelito Comment
  JEPS77166  Phacelia divaricata Robert M. Lloyd 1963-4-5 2316 Marin about 1 mi nw Tiburon Comment
  UC881085  Phacelia divaricata Lewis S. Rose 1938-4-10 38133 Marin Tiburon 60 Comment
  RSA42337  Phacelia divaricata Lincoln Constance, James Ashley 1946-4-10 3031 Marin Alpine Lake road two miles southwest of Fairfax. 168 Comment
  RSA220033  Phacelia malvifolia J. T. Howell 1969-5-5 45578 Marin Ring Hill, Tiburon Peninsula. Comment
  UC24428  Phacelia malvifolia J. Burtt Davy Aug. 1890 4340 Marin near Olema Comment
  JEPS47302  Phacelia nemoralis subsp. nemoralis L. R. Heckard and R. Bacigalupi 1964-7-27 1427 Marin on Novato-Pt. Reyes rd 0.4 mi ne from Tocoloma road junction (about 4 mi ne of Pt. Reyes Station) Comment
  CAS-BOT-BC258838  Phalaris angusta Catherine Best 1983-5-23 s.n. Marin On Blackfield Drive at the intersection of Tiburon Blvd., Tiburon Comment
  SEINET10660063  Phalaris aquatica John Thomas Howell 1945-8-12 Howell 21381 Marin Subsaline flat above salt marsh, Tiburon Comment
  CAS-BOT-BC258970  Phalaris californica Volney Rattan 1867-1-1 s.n. Marin Oakland, Angel Island, S.F. Bay Comment
  UCD88575  Phalaris californica P. B. Kennedy 1926-5-20 s.n. Marin Not far from Bolinas. Comment
  UCD88761  Phalaris californica L. S. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  UCD88564  Phalaris californica Mrs. H. P. Kelley 1916-4-1 s.n. Marin Cypress Ridge. Comment
  RSA127228  Phalaris minor J. T. Howell 1944-5-7 19425 Marin Greenbrae, Marin County Comment
  SEINET3144276  Phalaris minor L. S. Rose 1940-4-28 40240 Marin Bootjack camp, Mt. Tamalpais 305 Comment
  CAS-BOT-BC250717  Phalaris paradoxa Doreen Smith 1999-7-1 s.n. Marin From the filled site of old San Rafael dump on north side of San Quentin peninsula (near Home Depot) Comment
  CAS-BOT-BC320487  Phoradendron leucarpum subsp. tomentosum C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13666 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, after Bon Tempe dam Comment
  CAS-BOT-BC141321  Phoradendron serotinum subsp. tomentosum John Thomas Howell 1945-2-22 20773 Marin Near Mountain Theater, Mt.Tamalpais Comment
  RSA63019  Phoradendron villosum L. S. Rose 1949-9-25 49183 Marin Mt Tamalpais, E of Rock Springs. 610 Comment
  RSA133215  Phoradendron villosum Del Wiens 1960-6-14 2722 Marin Several miles N of San Rafael, on Hwy 101. 152 Comment
  UC334  Phyllospadix torreyi Milo S. Baker Jun 1899 Marin Dillon's Beach Comment
  UC445020  Phyllospadix torreyi Lucille Roush 1928-10-27 Marin Duxbury Reef Comment
  CAS-BOT-BC452040  Phyllospadix torreyi James Moffitt 1941-5-7 s.n. Marin Tomales Bay Comment
  UCD37258  Phyllostachys Beecher Crampton 1958-8-6 5064 Marin Marin County, Bolinas, old property of Doctor Dorothy Atkinson. Comment
  JEPS44815  Physocarpus capitatus W. L. Jepson 1919-5-17 8281 Marin Paper Mill Creek 60 Comment
  UC615316  Pickeringia montana var. montana Beryl O. Schreiber 1932-5-22 285 Marin Pipe Line Trail to Mount Tamalpais Comment
  UC1584759  Pilularia americana Ed Lee 1936-6-14 2236 Marin n shore Alpine Lake Comment
  CAS-BOT-BC78985  Pinus muricata John Thomas Howell 1944-3-26 19358 Marin Inverness Ridge west of Inverness 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
  RSA223615  Pinus muricata D. E. Breedlove 1962-4-17 2338 Marin 2 miles north west of Inverness. 122 Comment
  UC767618  Piperia elegans R. F. Hoover 1938-9-18 3850 Marin Tomales Point Comment
  CAS-BOT-BC136563  Piperia elegans Mrs. H. C. Cantelow 1935-4-11 764 Marin Field redacted by CAS, contact the data manager for more information Comment
  RSA73857  Piperia unalascensis Lewis S. Rose 1952-7-16 52002 Marin Fairfax Comment
  SEINET257114  Piptochaetium setosum G. D. Barbe 1983-6-2 4089 Marin Golden Gate National Recreation Area ; Bolinas Ridge: west slope of 4 km north of Bolinas Comment
  SEINET257717  Piptochaetium setosum Mary E. Barkworth, D Amme 1989-6-15 5172 Marin Bolinas Ridge; 0.5 mi east of US 1 on dirt road Comment
  SBBG117122  Piptochaetium stipoides G. D. Barbe 1979-5-16 2502 Marin W of Bolinas Ridge, ca. 0.5 km E of St Hwy 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), ca. 4 km N of Bolinas; S11 T1N R8W S11 121 Comment
  CAS-BOT-BC135933  Pittosporum undulatum Gordon H. True 1971-1-29 6432 Marin Point Reyes Bird Observatory 3 mi. NE of Bolinas at Arroyo Honda, below Old Village & along Abalone Flat Creek. 60 Comment
  RSA756412  Plagiobothrys undulatus David Gowen 2007-5-6 698 Marin Mount Burdell area, in Hidden Lake. Comment
  JEPS37905  Plantago elongata John Thomas Howell 1946-6-30 22144 Marin Rodeo Lagoon Comment
  SEINET12284337  Plantago lanceolata H. W. Graham 1927-1 9- 11 -41 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  RSA216925  Plantago maritima H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  RSA258076  Plantago maritima Robert A. Norris 1975-5-17 2350 Marin Upper end of Schooner Bay, Drakes Estero, near Sir Francis Drake Highway. Comment
  UC429118  Platanthera leucostachys Michener and Bioletti 1892-6-19 2002 a Marin Pt. Ben Comment
  JEPS51590  Platystemon californicus W. L. Jepson 1919-5-17 8283 Marin Olema 60 Comment
  JEPS77231  Platystemon californicus Robert M. Lloyd 1963-4-24 2374 Marin trail to McClures Beach (from end of road); Trail to McClures Beach Comment
  UC142910  Platystemon californicus Katharine Brandegee May 1909 b Marin Tiburon Comment
  UC1541302  Platystemon californicus Harold E. Parks March 1926 2930 Marin hills of Tiburon Peninsula Tiburon Peninsual; hills of Tiburon Peninsula Comment
  SEINET12091121  Platystemon californicus E. H. Graham 1931-1 6882 Marin Near Lighthouse, Point Reyes Comment
  SEINET12266497  Plectritis macrocera M. T. Doutt 1931-1 363 Marin road from Fairfax to Mt. Tamalpais 305 Comment
  UC1177492  Pleuropogon californicus John Thomas Howell 1946-5-4 21701 Marin e Aurora School (at Sonoma Co line) Comment
  UCD90098  Pleuropogon hooverianus John Thomas Howell 1947-4-27 23107 Marin Ross. Comment
  CAS-BOT-BC244436  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-1 21217 Marin Angel Island. Hospital Cove, W side of island 7 Comment
  CAS-BOT-BC244439  Poa annua Gordon H. True 1977-6-11 8213 Marin Audubon Canyon Ranch. Pike County Gulch [Galloway Canyon], on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, around PRBO headquarters building 3 Comment
  CAS-BOT-BC244441  Poa annua Javier Penalosa 1961-3-19 1151 Marin Tiburon Peninsula. Above Tiburon Blvd. NW of road to Belvedere Island 304 Comment
  CAS-BOT-BC255674  Poa bolanderi John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC254658  Poa douglasii Alice Eastwood 1923-5-13 11788 Marin Point Reyes Comment
  CAS-BOT-BC254664  Poa douglasii Beryl O. Schreiber 1937-4-25 2381 Marin Point Reyes Peninsula, 8 miles W of Inverness 30 Comment
  LA12533  Poa douglasii Lewis S. Rose; 1935-5-11 35159 Marin Stinson Beach Comment
  UCD91032  Poa douglasii Alan A. Beetle 1945-6-12 3993 Marin on north side of Point Reyes. Comment
  CAS-BOT-BC246657  Poa howellii John Thomas Howell 1944-5-14 19464 Marin Salmon Creek Canyon Comment
  CAS-BOT-BC246665  Poa howellii John Thomas Howell 1946-5-12 21792 Marin Carson Ridge Comment
  CAS-BOT-BC232195  Poa pratensis J. Klein; G. Block; L. Webb; et al. 2012-5-5 823 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC236225  Poa secunda subsp. secunda John Thomas Howell 1943-4-11 17897 Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC244213  Poa unilateralis John Thomas Howell 1947-5-14 23160 Marin McClure Beach Comment
  RSA275983  Poa unilateralis Robert A. Norris 1978-3-13 3739 Marin above San Francisco Bay, Ft. Baker Comment
  UCD92131  Poa unilateralis Beecher Crampton 1954-4-28 1817 Marin 1 mile east of Point Reyes Lighthouse. 152 Comment
  UCD92132  Poa unilateralis Beecher Crampton 1957-6-11 4187 Marin 1.3 miles north of Muir Beach. Comment
  SBBG3988  Polygala californica H. and M. Dearing 1939-4-28 3217 Marin near top of Mt Tamalpais Comment
  HSC24010  Polygonum aviculare Tim Baroni 1971-7-10 134 Marin San Anselmo, 25 Luzanne Circle Comment
  JEPS84536  Polygonum marinense Kristina Schierenbeck 1987-6-15 Marin sw shore of creek ca 500 ft se Bon Air Bridge; Escalle Marsh, Corte Madera Creek Comment
  UC1377703  Polygonum paronychia W. J. Dress 1954-8-19 4567 Marin a mile or so e point; Point Reyes Comment
  UC1561194  Polygonum persicaria Barbara Ertter with Elizabeth Neese 1988-10-29 8023 Marin sw edge of reservoir near boat launching area (ca 1 mi nnw of dam, ca 10 air mi sw of Petaluma and w of Novato); Nicasio Reservoir Comment
  UC589493  Polygonum persicaria Beryl O. Schreiber 1932-8-5 740 Marin road near Point Julia; Tomales Bay Comment
  SEINET3873585  Polypodium californicum Lewis S. Rose 1954-2-8 54000 Marin Fairfax.; 0 30 Comment
  UC1446036  Polypodium californicum A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 723 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UCD67322  Polypodium californicum D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. 20 Comment
  UC614996  Polypodium calirhiza Beryl O. Schreiber 1936-2-2 2115 Marin Shell Beach Tomales Bay Comment
  CAS-BOT-BC76816  Polypodium scouleri Peter Rubtzoff 1951-9-23 786 Marin Point Reyes, coastal bluffs near lighthouse. Comment
  CAS-BOT-BC76821  Polypodium scouleri D. E. Breedlove 1961-12-31 1430 Marin Point Reyes - lighthouse area 45 Comment
  CAS-BOT-BC76812  Polypodium scouleri J. G. Lemmon s.n. Marin High spur of Sausalito hills, over looking the Golden Gate. Comment
  CAS-BOT-BC76818  Polypodium scouleri M. E. Parsons 1895-1-1 s.n. Marin Bolinas (garden - originally from Pt. Reyes) Comment
  RSA160482  Polypodium scouleri Robert M. Lloyd 1962-1-29 572 b Marin Near lighthouse gate at south end of Pt. Reyes Comment
  SD27398  Polypodium scouleri Kate O. Sessions 1878-1 Marin Comment
  SEINET11718238  Polypodium scouleri F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -143 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CAS-BOT-BC233199  Polypogon interruptus Gordon H. True 1970-5-10 5331 Marin G. H. True residence. 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  CAS-BOT-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
  RSA127245  Polypogon monspeliensis J. T. Howell 1939-7-2 s.n. Marin Pirates Cove. Comment
  JEPS33242  Polystichum Fred Hein 1931-11-12 Marin forest between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC344974  Polystichum californicum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13406 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC72140  Polystichum californicum Alice Eastwood 1900-7-2 s.n. Marin Redwood Canyon 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
  CAS-BOT-BC72135  Polystichum californicum A. A. Heller 1902-6-18 5720 Marin Mt. Tamalpais, on the railroad between Mill Valley Trail and the water tank Comment
  UC338388  Polystichum dudleyi unknown Marin San Rafael Comment
  UC62752  Polystichum dudleyi W. C. Blasdale Jul 1893 Marin Lagunitas Comment
  UC1259228  Polystichum imbricans subsp. imbricans Alan Smith with T. Reeves, and M. Barrett 1978-5-28 710 Marin along Northside Trail, below East Peak 609 Comment
  CAS-BOT-BC72430  Polystichum munitum Peter Rubtzoff 1951-9-23 785 Marin Point Reyes, coastal bluffs near lighthouse Comment
  CHSC64269  Polystichum munitum H. H. Schmidt; A. Pool 1993-6-7 801 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio. 130 Comment
  RSA693328  Polystichum munitum H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC102355  Populus alba Catherine Best 1980-9-15 s.n. Marin San Antonio Creek Comment
  CAS-BOT-BC453863  Potamogeton nodosus Wilma Follette 1997-5-20 s.n. Marin East end of Alpine Lake Comment
  CAS-BOT-BC454069  Potamogeton pusillus subsp. pusillus Ira L. Wiggins 1935-8-10 8158 A Marin At head of Tomales Bay 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
  JEPS127908  Potentilla anserina subsp. pacifica Adam C. Schneider with Robert Steers 2014-3-29 558 Marin Comment
  SJSU4066  Poterium sanguisorba C. W. Sharsmith 1965-5-23 7389 Marin c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC516334  Prosartes hookeri H. L. Mason 1917-4-4 75 Marin Tocaloma Comment
  SEINET12051469  Prosartes hookeri F. H. Utech 1988-1 88 -146 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  CAS-BOT-BC517523  Prosartes smithii Elsie Zeile 1909-3-28 s.n. Marin Muir Woods Comment
  SEINET12272811  Prunella vulgaris M. T. Doutt 1931-1 582 Marin Near Pt.Reyes Comment
  JEPS23540  Pseudognaphalium beneolens Peter H. Raven, R. Snow 1958-7-25 13697 Marin Azalea Springs to Mountain Home; Mount Tamalpais Comment
  CAS-BOT-BC356735  Pseudognaphalium californicum John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon. Along road se. of church Comment
  JEPS34047  Pseudognaphalium luteoalbum Virginia Bailey 1939-3-19 Marin near Bootjack Camp; Mt. Tamalpais Comment
  CAS-BOT-BC357054  Pseudognaphalium luteoalbum J. H. Thomas 1963-12-15 10276 Marin In Inverness Comment
  CAS-BOT-BC357056  Pseudognaphalium luteoalbum Gordon H. True 1965-5-11 1884 Marin Black Canyon near waterfall at east end of Mountain View Drive. San Rafael Hills 45 Comment
  UC589434  Pseudognaphalium ramosissimum Beryl O. Schreiber 1932-8-5 738 Marin Point Julia Tomales Bay Comment
  RSA517456  Pseudognaphalium stramineum Donald G. Nelson 1937-7-10 538 Marin Point Reyes, on north sloping bank just west of Pt. Reyes Lighthouse, and above the bird rocks. Comment
  CAS-BOT-BC80133  Pseudotsuga menziesii H. E. McMinn 834 Marin Bolinas Ridge Comment
  UC694147  Psilocarphus tenellus John L. Morrison 1940-5-12 3225 Marin crest of Corte Madera Ridge Corte Madera Ridge 274 Comment
  CAS-BOT-BC72579  Pteridium aquilinum Peter H. Raven; Michael P. Johnson 1967-5-1 21185 Marin south ridge of Mount Ida, Angel Island 237 Comment
  UC589516  Pteridium aquilinum var. pubescens Beryl O. Schreiber 1932-6-17 512 Marin Waterfall Beach; Tomales Bay Comment
  CAS-BOT-BC239828  Puccinellia nutkaensis Doreen Smith; Ashley Ratcliffe 2004-5-16 s.n. Marin Drakes Estero Bridge, Pt. Reyes 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
  UC1177414  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lihienthal; Fairfax Hills Comment
  CAS-BOT-BC94701  Quercus X howellii J. M. Tucker 1952-4-13 2345 Marin near top of Fish Grade, between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC104204  Quercus X morehus Alice Eastwood 1920-4-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC104206  Quercus X morehus Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC104209  Quercus X morehus Robert Menzies 1914-8-20 s.n. Marin San Rafael Comment
  CAS-BOT-BC104212  Quercus X morehus Rimo Bacigalupi 1922-11-12 s.n. Marin Temelpa Ridge Trail (Devil Slide), Mt. Tamalpais 518 Comment
  UC575764  Quercus X morehus J. L. Morrison 1937-6-8 2495 Marin n side trail 1/4 mi ne Rifle Camp; Mount Tamalpais 609 Comment
  UCD46974  Quercus X morehus J. M. Tucker 1947-8-31 1586 Marin Beside Ridgecrest Road ( Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California. Comment
  CAS-BOT-BC263267  Quercus agrifolia T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 301 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CAS-BOT-BC45633  Quercus agrifolia Alice Eastwood 1893-11-12 s.n. Marin Mt. Tamalpais Comment
  UC5822  Quercus agrifolia W. G. Klee Marin Mt. Tamalpais Comment
  SEINET7908389  Quercus agrifolia J. Sanford Marin Corte Madera Comment
  CAS-BOT-BC62782  Quercus berberidifolia J. M. Tucker 1952-4-13 2345 Marin near top of Fish Grade, between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC79777  Quercus chrysolepis Alice Eastwood 1929-12-1 s.n. Marin Hills of Tiburon Comment
  JEPS46313  Quercus chrysolepis Wilfred T. Frost 1932-8-27 436 Marin near Mountain Theatre; Mount Tamalpais Comment
  SEINET12034301  Quercus chrysolepis M. T. Doutt 1931-1 150 Marin Alpine Dam Comment
  CAS-BOT-BC422414  Quercus durata S. Simono; I. Katten; M. E. Hannibal; V. Smith; N. Morganstein 2014-5-10 14225 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolionas-Fairfax Road, plot along unofficial trail to east. Comment
  CAS-BOT-BC79771  Quercus durata Doreen Smith 2002-1-1 s.n. Marin Mount Burdell, SE slopes above Simmons lane Comment
  CAS-BOT-BC79775  Quercus durata Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  CDA21993  Quercus parvula var. shrevei S. K. Langer 1992-12-19 s.n. Marin North Side Trail, north side of Mt. Tamalpais. 0 Comment
  RSA168  Quercus parvula var. shrevei J. T. Howell 1927-8-22 672 Marin South side of Mt. Tamalpais. 213 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
  UCD14079  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais. Comment
  UCD14080  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; upper Collier Trail, 0.2 mi. south of North Side Trail and Collier Spring, north side of Mt. Tamalpais. Comment
  UCD14501  Quercus parvula var. shrevei Steven J. Barnhart 1994-10-16 s.n. Marin California, Marin Co.; Blustein Trail, Mt. Tamalpais. Comment
Read comments
Feb 17 2012
  UCD47152  Quercus parvula var. shrevei Frederic Hrusa 1989-2-16 5841 Marin Mt. Tamalpais near Bootjack Camp. Comment
  RSA90120  Quercus parvula var. shrevei E. K. Balls, P. C. Everett 1953-10-8 18578 Marin 0.3 mile east of turn off to top of Mt. Tamalpais, Hwy 1 to Stinson Beach. 427 Comment
  SFV17755  Quercus parvula var. shrevei S. K. Langer 1992-10-10 s. n. Marin Mount Tamalpais. North Side Trail, 0.41 miles west of Collier Spring, uphill from trail. 590 Comment
  RSA0119686  Quercus parvula var. tamalpaisensis Fred M. Roberts 2016-1-10 7983 Marin Mount Tamalpais: Panoramic Hwy., just west of Rattlesnake Creek and about 1.0 km NNE by air from Pan Toll Ranger Station. 396 Comment
  UCD14064  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin California, Marin Co.; west side of Berstein Trail, ca. 0.2 mi. north of junction with Lagunitas Road, Comment
  UCD14067  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-13 18 Marin California, Marin Co.; Mt. Tamalpais, uphill side of old Railroad Grade Road, ca. 0.4 mi. east of West Point Inn, Comment
  UCR106809  Quercus parvula var. tamalpaisensis S. K. Langer 1993-2-13 18 Marin Mount Tamalpais, uphill side of old Railroad Grade Road, c. 0.4 mi. east of West Point Inn. 518 Comment
  UCSC009136  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -128 Marin International Trail, Mt. Tamalpais 667 Comment
  SD225834  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 Marin Mt. Tamalpais, along the upper Collier Spring Trail, ca. 0.2 mi. south of junction with North Side trail; Comment
  CAS-BOT-BC104879  Quercus wislizeni Chas. W. Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC104888  Quercus wislizeni E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC232218  Quercus wislizeni B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1718 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  JEPS77216  Quercus wislizeni Robert M. Lloyd 1963-4-24 2359 Marin 5.3 mi s Fairfax (on Bolinas road) Comment
  UC1135914  Quercus wislizeni var. frutescens N. French 1935-3-26 609 Marin Muir Woods Tamalpais Quad. 243 Comment
  CAS-BOT-BC186680  Ranunculus Saichi Kawahara 1969-3-30 558 Marin Southwest side of Dillons Beach Road, just off Franklin School Road 140 Comment
  UCD95922  Ranunculus californicus J. Buck 1996-5-27 12 Marin Point Reyes on Sir Francis Drake Highway at the Bull Point Trail. 24 Comment
  UCR4124  Ranunculus californicus 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
  POM268391  Ranunculus californicus Lyman Benson 1935-5-16 6574 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SEINET13716762  Ranunculus californicus Unknown 1963-3-2 24 Marin Southern slope of Marin Hills on Paradise Drive one mile east of Tiburon, southern exposure, roadside embankment, partial sun. Comment
  SJSU7547  Ranunculus californicus W. D. Pitts 1975-3-15 32 Marin 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula 30 Comment
  UC634981  Ranunculus californicus H. L. Mason 1925-1-18 1181 Marin San Rafael-Forbes Comment
  CAS-BOT-BC378732  Ranunculus californicus var. cuneatus Beryl O. Schreiber 1936-3-7 2126 Marin Tomales Ridge, west of Tomales Bay Comment
  UCSC000287  Ranunculus hebecarpus C. F. Sonne April 1888 s.n. Marin Camp Taylor Comment
  JEPS54983  Ranunculus hebecarpus C. F. Sonne Apr. 1888 Marin on U. Pac. Coast RR near Taylorville Comment
  RSA201506  Ranunculus lobbii Lilian McHoul 1967-3-7 s.n. Marin Lucas Valley, 1 mile west of Hwy 101 Comment
  UCD96161  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 miles east of Olema. Comment
  UC747365  Ranunculus orthorhynchus var. bloomeri G. Thomas Robbins with J. T. Howell 1945-5-9 1886 Marin about 1/2 mi n Ignacio Comment
  UC1176746  Ranunculus orthorhynchus var. orthorhynchus John Thomas Howell 1946-4-21 21681 Marin swale near radio station; Pt. Reyes Peninsula Comment
  CAS-BOT-BC74290  Raphanus sativus Javier Penalosa 1961-2-25 1063 Marin Tiburon Peninsula. Tiburon. Comment
  SEINET11992137  Raphanus sativus F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -112 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 3 mi from county line 122 Comment
  CAS-BOT-BC427552  Reseda luteola Jere Schweikert 1993-11-6 s.n. Marin 0.1 mile west of Stafford Lake, 2 miles NW of Novato. Comment
  UC1121085  Rhododendron occidentale H. S. Yates 1935-4-2 5042 Marin 1 mi nw of Muir Woods 487 Comment
  UC723834  Rhododendron occidentale Joseph Andorfer Ewan 1936-7-11 10165 Marin Rattlesnake Camp above Redwood Canyon; Rattlesnake Camp Comment
  CAS-BOT-BC200049  Rhododendron occidentale var. occidentale Alice Eastwood Aug. - s.n. Marin Lagunitas Comment
  RSA22311  Rhododendron occidentale var. occidentale Joseph A. Ewan 1936-11-8 10165 Marin Rattlesnake Camp, above Redwood Canyon. Comment
  UCD102443  Ribes Roman Gankin; W. R. Hildreth and Ken Milam 1965-4-13 495 Marin Liberty Glade, near Alpine Lake and below San Geronimo Ridge. Comment
  CAS-BOT-BC108913  Ribes divaricatum var. pubiflorum John Thomas Howell 1930-4-20 4745 Marin Head of Drake's Bay on road to Inverness. Comment
  CAS-BOT-BC108922  Ribes divaricatum var. pubiflorum Alice Eastwood 1915-3-28 3978 Marin Lagunitas. Comment
  UC1096419  Ribes divaricatum var. pubiflorum Beryl O. Schreiber 1941-4-12 2644 Marin North Fork Walker Creek 60 Comment
  UC1191511  Ribes divaricatum var. pubiflorum Herbert L. Mason 1946-7-24 12933 Marin second lake s Bear Valley (on road to Lake Ranch) Comment
  UC465788  Ribes divaricatum var. pubiflorum W. P. Taylor 1913-5-31 Marin 5 mi w Inverness Comment
  UC942929  Ribes divaricatum var. pubiflorum Lewis S. Rose 1950-3-27 50039 Marin e Drakes Estero; Point Reyes Peninsula Comment
  UC73100  Ribes malvaceum Chesnut and Drew 1891-4-15 Marin sea coast e Bolinas Bay Comment
  CAS-BOT-BC209252  Ribes menziesii John Thomas Howell 1950-10-11 27469 Marin Bear Valley Comment
  CAS-BOT-BC209263  Ribes menziesii John Thomas Howell 1943-6-13 18232 Marin Sausalito Comment
  CAS-BOT-BC209272  Ribes menziesii Gordon H. True 1977-4-13 8170 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 9 Comment
  UC614992  Ribes menziesii Beryl O. Schreiber 1936-2-1 2103 Marin near Shell Beach; Tomales Bay Comment
  RSA0021777  Ribes menziesii H. de Forest 1920-4-21 s.n. Marin L. Lagunitas. Mouth of L. Comment
  CDA29755  Roldana petasitis D. G. Kelch 2007-10-16 7 .655 Marin W. of Sausalito along Rodeo Ave. Comment
  RSA28985  Romanzoffia californica Lincoln Constance, A. A. Beetle 1940-4-20 2570 Marin Cataract Creek, above Alpine Lake Dam. 457 Comment
  CDA2705  Romulea rosea var. australis G. D. Barbe, T. C. Fuller, R. Brown 1978-5-9 2385 Marin Point Reyes National Seashore, hiking trail above Glen Camp, Inverness Ridge. 0 Comment
  CAS-BOT-BC74380  Rorippa curvipes Catherine Best 1981-10-17 s.n. Marin Strand of Nicasio Reservoir. Comment
  UC1176818  Rorippa palustris John Thomas Howell 1947-6-18 23264 Marin Laguna , Laguna (Chileno Valley) Comment
  CAS-BOT-BC147490  Rosa californica John Thomas Howell 1944-7-2 s.n. Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC147501  Rosa californica Gordon H. True 1969-8-12 5112 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC147507  Rosa californica John Thomas Howell 1954-8-1 30017 Marin Azalea Flat, Mt. Tamalpais Comment
  UC1789009  Rosa californica Barbara Ertter with Doreen Smith and Dick Brummitt 2004-7-6 18439 Marin Point Reyes National Seashore, near Point Reyes Beach South. Comment
  CAS-BOT-BC146542  Rosa gymnocarpa Alice Eastwood 1920-3-15 s.n. Marin Mill Valley Comment
  CAS-BOT-BC304402  Rosa gymnocarpa P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13533 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
  RSA128426  Rosa gymnocarpa Peter H. Raven 1949-5-4 443 Marin Tiburon. Comment
  UC903303  Rosa gymnocarpa Ethel Crum 1933-7-9 1508 a Marin Cataract Gulch North Coast Ranges, Alpine Lake (head of lake) Comment
  CAS-BOT-BC146805  Rosa nutkana Wilma Follette 1997-7-1 s.n. Marin Rodeo Lagoon, Fort Cronkhite, Golden Gate National Recreation Area Comment
  CAS-BOT-BC148234  Rosa spithamea Alice Eastwood 1912-7-29 1510 Marin Mt. Tamalpais Comment
  CAS-BOT-BC148236  Rosa spithamea Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC147260  Rubus parviflorus Gordon H. True 1969-4-18 4838 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 121 Comment
  UC496419  Rubus parviflorus Merle Randall 1930-6-13 Marin 8 mi above Bolinas (bank of Alamere Creek); above Bolinas, bank of Alamere Creek Comment
  CAS-BOT-BC156730  Rubus spectabilis John Kipping 1967-3-18 47 Marin 2 miles south of Tomales, State Highway 1 30 Comment
  UC12983  Rubus spectabilis W. L. Jepson Apr. 1 - 2, 1893 Marin Olema Comment
  UC14207  Rubus spectabilis Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  UC555498  Rubus spectabilis Mabel Griffen 1926-2-22 46 Marin Inverness Comment
  UCD113814  Rubus spectabilis K. Esau 1932-5-2 s.n. Marin Stinson Beach - Mill Valley. Comment
  CAS-BOT-BC158825  Rubus ursinus Saichi Kawahara 1969-5-28 1142 Marin Coastal strand, east end of Limatour Spit, Drakes Bay Comment
  CAS-BOT-BC158830  Rubus ursinus Javier Penalosa 1962-3-3 2231 Marin Fort Cronkhite Comment
  CAS-BOT-BC158851  Rubus ursinus John Thomas Howell 1938-5-22 13801 Marin San Anselmo Canyon Comment
  CAS-BOT-BC158857  Rubus ursinus Wilma Follette 1999-6-14 s.n. Marin Tennessee Valley, Golden Gate National Recreation Area Comment
  UCD70803  Rumex acetosella Michele H. Mills 1998-4-19 221 Marin 137 Comment
  CAS-BOT-BC421959  Rumex acetosella Javier Penalosa 1961-3-25 1178 Marin Tiburon Peninsula. Tiburon. Slope below old St. Hilary's Church. Comment
  CAS-BOT-BC532989  Rumex conglomeratus A. Williams; M. Hicks; F. Leist; M. Murphy 2015-7-24 15945 Marin Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade at Dog Creek/Lagunitas Creek Comment
  CAS-BOT-BC421531  Rumex crassus John Thomas Howell 1946-6-30 22138 Marin Rodeo Lagoon Comment
  CAS-BOT-BC433263  Rumex crispus Javier Penalosa; Douglas Ripley; Sheila McCarthy 1961-4-29 1350 Marin Tiburon Peninsula. Near Marin Country Day School (Paradise Dr. 1.3 mi. from intersection with U. S. 101) Comment
  CAS-BOT-BC433720  Rumex occidentalis John Thomas Howell 1944-5-28 19517 Marin Almonte Comment
  SEINET10479440  Rumex pulcher Heidi H. Schmidt 1993-6-8 Schmidt 810 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  UC589502  Rumex pulcher Beryl O. Schreiber 1932-6-23 555 Marin Hearts Desire Beach Tomales Bay Comment
  SD88540  Rumex pulcher Darley F. Howe 1972-6-26 Marin Stinson Beach Comment
  CAS-BOT-BC83514  Rumex salicifolius Doreen Smith 2002-11-2 s.n. Marin Terra Linda, near Community Garden. Comment
  RSA145637  Ruppia maritima Peter H. Raven 1961-8-22 16567 Marin Near Inverness. Comment
  RSA169525  Ruppia maritima Victor Duran 1932-8-27 s.n. Marin Tomales Bay Comment
  UC61543  Ruppia maritima E. H. Ashmun Aug 1904 Marin marshes near San Rafael Comment
  UCD138324  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Near Tiburon, 'Station 10. Comment
  CAS-BOT-BC239840  Rytidosperma penicillatum Doreen Smith 2002-5-1 s.n. Marin Point Reyes National Seashore, near Jepson trailhead Comment
  CAS-BOT-BC125939  Salix X rubens Javier Penalosa 1961-6-7 1674 Marin NW Marin Country Day School Comment
  CAS-BOT-BC125941  Salix X rubens John Thomas Howell 1980-9-8 53899 Marin Between Alpine and Bon Tempe lakes Comment
  CAS-BOT-BC104149  Salix hindsiana John Thomas Howell 1945-5-9 20841 Marin Ignacio Comment
  RSA98706  Salix hookeriana J. T. Howell 1952-6-3 28324 Marin Near Ledum Swamp. Pt. Reyes Peninsula. Comment
  OBI9816  Salix lasiandra Lewis S. Rose 1964-3-19 64008 Marin NW of Olema 6 Comment
  CAS-BOT-BC128101  Salix lasiandra var. lasiandra John Thomas Howell 1965-10-13 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC107305  Salix lasiolepis var. bigelovii Javier Penalosa 1962-3-3 2232 Marin Fort Cronkhite Comment
  CAS-BOT-BC124336  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-2-25 1074 Marin Tiburon. NWPRR tracks near water tower Comment
  CAS-BOT-BC126418  Salix sitchensis Alice Eastwood 1915-3-28 3976 Marin Lagunitas Comment
  CAS-BOT-BC126424  Salix sitchensis John Thomas Howell 1969-4-27 45561 Marin Bed of Lagunitas Creek north of Tocaloma Comment
  CAS-BOT-BC126426  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC126429  Salix sitchensis John Thomas Howell 1944-3-26 19346 Marin Point Reyes road beyond Ledum Swamp Comment
  UC1176803  Salix sitchensis John Thomas Howell 1943-7-4 18263 Marin Ledum Swamp on rd. to Pt. Reyes; Ledum Swamp Comment
Read comments
Dec 6 2007
  CAS-BOT-BC175953  Salpichroa origanifolia Peter H. Raven 1959-12-27 14737 Marin Inverness Comment
  RSA144561  Salpichroa origanifolia Peter H. Raven 1959-12-27 14737 Marin Inverness. Comment
  JEPS82748  Salsola soda David Keil 1983-6-29 17177 Marin ca. 4 mi. n. Golden Gate bridge (shores of Richardson Bay next to U.S. 101); Richardson Bay Comment
  CAS-BOT-BC180800  Salsola soda Catherine Best 1981-9-5 s.n. Marin On the shore of the northeast end of Richardson Bay Comment
  CAS-BOT-BC233277  Salvia mellifera Doreen Smith 1999-6-12 s.n. Marin Big Rock Ridge above Rubicon Court, Lucas Valley Comment
  UC28624  Sambucus mexicana W. L. Jepson 1897-3-28 Marin Olema Comment
  JEPS127819  Sambucus nigra subsp. caerulea Adam C. Schneider 2014-3-29 561 Marin 0.25 miles up Miwok Trail from Rodeo Lagoon. Comment
  CAS-BOT-BC235154  Sambucus racemosa var. racemosa Alice Eastwood 1926-3-28 s.n. Marin Bear Valley Comment
  UC35426  Sambucus racemosa var. racemosa Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  CAS-BOT-BC235156  Sambucus racemosa var. racemosa Saichi Kawahara 1968-7-28 452 Marin Drakes Summit Road, Inverness Ridge 243 Comment
  SEINET13945142 Image available Sanicula bipinnatifida Lewis S. Rose 1953-1 53000 Marin 2 miles west of Manzanita; 400 ft 122 Comment
  JEPS98647  Sanicula crassicaulis P. Vargas 1996-4-24 Marin Dipsea Trail, between main parking lot and annex one Muir Woods Comment
  JEPS990  Sanicula laciniata W. L. Jepson 1892-4-5 14183 Marin Mount Tamalpais Comment
  UC400180  Sanicula laciniata Ynes Mexia 1929-3-31 2338 Marin nw of Manor Comment
  UC614985  Sanicula laciniata Beryl O. Schreiber 1936-3-7 2118 Marin Trail to Shell Beach on Tomales Bay Shell Beach; Tomales Bay Comment
  UC566842  Sanicula laciniata H. L. Mason 1925-1-18 1184 Marin San Rafael, Forbes Forbes; San Rafael, Forbes Comment
  UC570945  Saxifraga californica Herbert L. Mason 1926-3-6 2688 Marin Mount Tamalpais Comment
  UC858698  Saxifraga californica Lewis S. Rose 1941-3-18 41042 Marin 8 mi e of Nicassio ( Gallinas Valley); Gallinas Valley 60 Comment
  UC858700  Saxifraga californica M. E. Parsons 1912-2-27 Marin Keutfield Comment
Read comments
Feb 10 2019
  SEINET206446 Image available Schedonorus arundinaceus Rimo Bacigalupi, L. Heckard 1961-1 7715 Marin 1 mile north of Point Reyes Station (town), at crossing of Tomaisin Creek by CA1 12 Comment
  UCD65998  Schedonorus arundinaceus Javier Penalosa 1961-5-30 1566 Marin Tiburon Blvd., near Blackfield Drive. Comment
  NY334904  Schoenoplectus A. A. Beetle 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  CAS-BOT-BC111311  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-9-15 23007 Marin Hidden Lake Comment
  CAS-BOT-BC111317  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-9-20 23016 Marin Laguna in Chileno Valley Comment
  CAS-BOT-BC136452  Schoenoplectus acutus var. occidentalis Doreen Smith 2002-6-29 s.n. Marin High Marsh Pond, Mt. Tamalpais. Comment
  RSA122658  Schoenoplectus americanus B. O. Schreiber 1936-6-28 2281 Marin 0.5 miles southwest of Point Reyes Station 2 Comment
  SEINET10320819  Schoenoplectus americanus A. A. Beetle 1585 Marin Shore of Tomales Bay, east side of Tomales Point, 2 miles south of Inverness. Comment
  RSA309531  Schoenoplectus glaucus Robert A. Norris 1983-7-23 4548 Marin Near west end of Stafford Lake Park, 5 miles west of Novato 43 Comment
  RSA254192  Schoenoplectus maritimus Robert A. Norris 1974-6-7 2060 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC111828  Schoenoplectus tabernaemontani John Thomas Howell 1944-7-9 19720 Marin South of Tomales Bay. Comment
  UCSC000122  Scirpus acutus Beryl O. Schreiber 1932-6-30 643 Marin Indian Beach - Tomales Bay Comment
  CAS-BOT-BC5835  Scirpus acutus var. occidentalis Alan Ackerman Beetle; Lincoln Constance 1941-5-9 2686 Marin Along tide flat N of Stinson Beach. Comment
  UC1106076  Scirpus acutus var. occidentalis John Thomas Howell 1946-9-15 23007 Marin Hidden Lake Mt. Tamalpais, Hidden Lake Comment
  UC1100797  Scirpus californicus Herbert L. Mason 1946-7-24 12934 Marin Third Lake (at Double Point) s of Bear Valley on road to Lake Ranch; Third Lake (at Double Point) Comment
  UC1176789  Scirpus pungens John Thomas Howell 1945-5-20 20872 Marin Tiburon Comment
  UC70461  Scirpus pungens Jos. Burtt Davy 1900-6 6738 Marin Point Reyes Peninsula Comment
  SEINET926252  Scoliopus bigelovii Chestnut, Drew 1891-1 Marin Lagunitas Creek Comment
  UC1300916  Scoliopus bigelovii Helen K. Sharsmith 1963-2-23 5174 Marin e. Bolinas Lagoon (w. side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 228 Comment
  UC160419  Scoliopus bigelovii J. C. Merriam 1889-2-22 Marin Mt. Tamalpais Comment
  SEINET12050529  Scoliopus bigelovii F. H. Utech 1988-1 88 -014 Marin W slope of Mt. Tamalpais, Ridgecrest Rd on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  UC1125691  Scrophularia californica J. B. Spring 1932-6-20 73 Marin Salmon Creek; Petaluma Quadrangle 121 Comment
  UC1377741  Scrophularia californica W. J. Dress 1954-8-19 4579 Marin 5 mi nw Inverness Comment
  UC747566  Scutellaria tuberosa G. Thomas Robbins 1944-4-14 1511 Marin 2-3 mi w of Hamilton Field Air Base (n slope of Big Rock Ridge); Big Rock Ridge 152 Comment
  CAS-BOT-BC63780  Sedum radiatum subsp. radiatum John Thomas Howell 1946-7-7 22220 Marin Arturo trail at Potrero Meadow, Mt. Tamalpais. Comment
  CDA6118  Sedum spathulifolium D. G. Kelch 2006-5-1 6 .181 Marin Valley Rd on north-facing cliff. Comment
  SBBG70358  Sedum spathulifolium L. Rowntree 1930-7-17 Marin Point Reyes Comment
  RSA0074721  Sedum spathulifolium C. B. Wolf 1934-6-28 5797 Marin 0.5 mile from Tomales on way to Tomales Bay. 15 Comment
  SBBG56356  Selaginella wallacei A. A. Beetle 1940-1-21 1566 Marin fire rd 0.5 mi E of Toll Gate, Mt Tamalpais 500 Comment
  CAS-BOT-BC69741  Selaginella wallacei R. Bacigalupi 1941-11-30 2750 Marin On Theatre Trail, between Rock Spring and the head of Steep Ravine, Mt. Tamalpais. 579 Comment
  CAS-BOT-BC69745  Selaginella wallacei Alice Eastwood 1923-2-18 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC69747  Selaginella wallacei John Thomas Howell 1939-7-2 s.n. Marin On top of ridge e. of Muir Woods. Comment
  RSA684432  Selaginella wallacei E. Clayton 1936-04 322 Marin Near San Anselmo. Comment
  RSA90462  Selaginella wallacei Leo F. Koch 1939-3-12 392 Marin 1 mi from Pt Reyes St to Petaluma. Comment
  SD82669  Selaginella wallacei H. S. Parks 1925-10-1 2525 Marin Comment
  UC35976  Senecio flaccidus var. douglasii State Survey 1800-1 4846 Marin Bear Valley Comment
  JEPS30393  Senecio hydrophilus Peter H. Raven 1961-8-22 16576 Marin Chileno Valley Comment
  UC1118085  Senecio minimus B. Schreiber 1936-6-21 2246 Marin Shell Beach Pt. Reyes Quad., Shell Beach 152 Comment
  UC589522  Senecio minimus Beryl O. Schreiber 1932-6-30 642 Marin Indian Beach Tomales Bay, Indian Beach Comment
  CAS-BOT-BC364227  Senecio sylvaticus Gordon H. True 1965-5-11 1899 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  CAS-BOT-BC364232  Senecio sylvaticus John Thomas Howell 1942-4-19 s.n. Marin Carson Ridge Comment
  CAS-BOT-BC364569  Senecio vulgaris Fred Ross; Gordon H. True 1970-2-20 5179 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  SEINET208612  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon Mt.Tamalpais. Comment
  UC258  Sequoia sempervirens W. H. Brewer 1862-3-28 914 Marin near Tamalpais Comment
  SEINET4896317  Sequoia sempervirens W. M. Zaales, C. B. Arzeni 1967-1 Marin Muir Woods National Monument, 17 miles N of San Francisco. Comment
  SEINET5334845  Sequoia sempervirens R. J. Holl 1949-4-16 s.n. Marin 2 miles north of San Anselmo, woodland draw 152 Comment
  SEINET8057880 Image available Sequoia sempervirens June McCaskill 1968-1 760 Marin 50 yards up dirt road at end of Phoenix road, Kent Woodlands, northeast of Mt. Tamalpais Comment
  CAS-BOT-BC243625  Setaria pumila John Thomas Howell 1954-10-21 30112 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC149643  Setaria pumila subsp. pumila J. T. Howell 1988-7-22 s.n. Marin Terra Linda community vegetable garden Comment
  CAS-BOT-BC213147  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-7-1 4936 Marin Point Reyes Post Office Comment
  UC703117 Image available Sidalcea hickmanii subsp. viridis John Thomas Howell 1942-6-21 16997 Marin Carson Ridge Comment
  CSUSB1442  Sidalcea malviflora Sue Freeman 1966-4-7 Marin About 10 miles below Tomales on Highway 1; Coastal prairie. 304 Comment
  JEPS108636  Sidalcea malviflora R. Raiche 1989-4-20 90078 Marin Novato Comment
  SEINET8946486  Sidalcea malviflora W. Roderick 1967-5-6 s.n. Marin Near Lake Nicasio. 76 Comment
  CHSC61989  Sidalcea malviflora subsp. laciniata Kathrine L. Warren 1993-4-4 4 Marin W side of Coyote Ridge Trail, 0.1 mi. w of Hwy 1, 1.5 mi sw of Mill Valley. 182 Comment
  UCD163741  Sidalcea malviflora subsp. laciniata Peter Rubtzoff 1987-5-3 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, 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
  POM151503  Silene californica P. A. Munz 1922-8-5 6449 Marin Mt. Tamalpais. 427 Comment
  JEPS50935  Silene gallica W. L. Jepson 1919-5-17 8274 Marin Alderney 121 Comment
  CAS-BOT-BC387094  Silene gallica Gordon H. True 1970-4-23 5303 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC387096  Silene gallica Peter H. Raven; Michael P. Johnson 1967-5-1 21035 Marin Angel Island, slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  SEINET6039690  Silene scouleri Unknown 1990-8-12 6328 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC389882  Silene scouleri subsp. scouleri Alice Eastwood 1921-6-29 s.n. Marin Fort Barry Comment
  RSA22083  Silene scouleri var. scouleri Alice Eastwood, J. T. Howell 1939-5-28 7384 Marin Point Reyes Lighthouse Comment
  OBI78578  Sisyrinchium bellum Lewis S. Rose 1939-5-17 39126 Marin Sausalito 122 Comment
  SEINET12059015  Sisyrinchium bellum Unknown 1998-5-25 14 Marin N of Inverness, past Historic "L" Ranch, off Pierce Point Road, overlooking Tomales Bay 17 Comment
  UC589501  Sisyrinchium bellum Beryl O. Schreiber 1932-6-17 532 Marin Waterfall Beach; Tomales Bay Comment
  UC845037  Sisyrinchium bellum M. E. Parsons 1912-4-30 Marin Kentfield Comment
  UC429245  Smilacina racemosa Ira J. Condit 1913-4-8 Marin Mill Valley Comment
  JEPS77200  Smilacina stellata Robert M. Lloyd 1963-4-24 2347 Marin on Bolinas Rd 3.5 mi s Fairfax 243 Comment
  SEINET3888091  Smilacina stellata var. sessilifolia Jean Lang 1964-4-25 24 Marin Trail off of fire road leading to Ross Reservoir, 0.1 mile northwest of Phoenix Lake Dam, 0.5 mile southwest of Ross.; 0 73 Comment
  CAS-BOT-BC236443  Solanum aviculare J. W. Schrock 1967-11-16 s.n. Marin Martinelli Ranch on roadsie of road to refuse dump, Pt. Reyes Station Comment
  CAS-BOT-BC157541  Solanum umbelliferum J. T. Howell 1939-4-23 14606 Marin Blythedale Canyon, Mill Valley Comment
  JEPS12170  Solanum umbelliferum W. L. Jepson Feb 13 1900-Feb 18 1900 21257 Marin Inverness Comment
  CAS-BOT-BC365042  Solidago velutina subsp. californica John Thomas Howell 1945-9-2 21458 Marin San Rafael Hills Comment
  UCD163598  Solidago velutina subsp. californica Peter Rubtzoff 1980-9-9 9626 Marin San Anselmo. Comment
  CAS-BOT-BC423336  Sonchus asper A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14623 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
  CDA18876  Spartina anglica S. Klohr 2000-5-6 s.n. Marin North Coast Ranges; Scattered throughout Creekside Park, adjacent to Corte Madera Creek, Greenbrae. 0 Comment
  UC1176793  Spartina foliosa John Thomas Howell 1944-7-30 Marin Almonte Comment
  SEINET11944805  Spergula arvensis M. T. Doutt 1931-1 153 Marin S of Bolinas Comment
  JEPS51208  Spergula arvensis subsp. arvensis W. L. Jepson 1910-4-13 4038 Marin Olema Comment
  RSA0097837  Spergularia macrotheca S. S. Tillett 1956-6-29 554 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  UC1584850  Spergularia macrotheca var. macrotheca Jerry Powell 1989-4-13 1562 Marin Marin Island, above Bay Marin Island Comment
  CAS-BOT-BC390354  Spergularia macrotheca var. macrotheca G. B. Rossbach; R. P. Rossbach 1938-5-26 607 Marin Drake's Estero, 8 mi. west of Inverness on road to Point Reyes Comment
  CAS-BOT-BC390356  Spergularia macrotheca var. macrotheca G. B. Rossbach; R. P. Rossbach 1938-5-26 607 Marin Drake's Estero, 8 mi. west of Inverness on road to Point Reyes Comment
  CAS-BOT-BC390359  Spergularia macrotheca var. macrotheca Peter H. Raven 1949-5-22 554 Marin Inverness 30 Comment
  SD64385  Spergularia macrotheca var. macrotheca Darley F. Howe 1966-6-1 Marin Sandy hills near ocean, Pt. Reyes. Comment
  CAS-BOT-BC390817  Spergularia marina John Thomas Howell 1944-7-23 19848 Marin Santa Venetia 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-BC390830  Spergularia marina Javier Penalosa; J. T. Howell 1961-6-7 1621 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage (ca. .5 mi. west of Marin Country Day School) Comment
  POM253416  Spergularia salina G. B. Rossbach, Ruth P. Rossbach 1938-5-26 631 Marin Just N of Sausalito. Comment
  CAS-BOT-BC391005  Spergularia villosa Catherine Best 1978-7-26 s.n. Marin Tiburon Comment
  SEINET12343827  Stachys bullata M. T. Doutt 1931-5-10 434 Marin near Nicasio Comment
  UCD15681  Stachys chamissonis David Uyeno 1989-6-4 13 Marin Near Muir Beach. 7 Comment
  UC2055636  Stachys pycnantha John Thomas Howell 1937-7-4 13091 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
  UCD126045  Stachys rigida var. quercetorum Rolf Y. Berg 1962-7-28 s.n. Marin Just above camp on road to Alice Eastwood Group Campground, Muir Woods National Monument. Comment
  CAS-BOT-BC339978  Stebbinsoseris decipiens Kenton L. Chambers 1955-4-24 668 Marin Highway 1, about 2.5 miles S of Stinson Beach Comment
  JEPS13994  Stebbinsoseris decipiens Kenton L. Chambers 1955-4-24 668 Marin Highway 1 about 2.5 mi s Stinson Beach Comment
  CAS-BOT-BC374826  Stebbinsoseris heterocarpa John Thomas Howell 1946-5-12 s.n. Marin Fairfax Country Club Comment
  CAS-BOT-BC374829  Stebbinsoseris heterocarpa John Thomas Howell 1947-4-27 23078 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC374824  Stebbinsoseris heterocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21295 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC175352  Stellaria borealis subsp. sitchana A. D. E. Elmer 1903-7-1 4552 Marin Point Reyes Post Office Comment
  CAS-BOT-BC181431  Stellaria littoralis Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  LA97744  Stellaria littoralis Ann Johnson; 1976-3-20 3301 Marin Kehoe Beach, Pt. Reyes National Seashore Comment
  SBBG29849  Stellaria littoralis A. Eastwood, J. T. Howell 1936-3-22 Marin Point Reyes Comment
  UCD99351  Stellaria littoralis Ann Johnson 1976-3-20 3001 Marin Kehoe Beach, Pt. Reyes National Seashore. Comment
  RSA0057634  Stellaria littoralis C. W. Tilforth, John Dourley 1973-7-18 913 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd. Comment
  CAS-BOT-BC221853  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC375220  Stephanomeria elata John Thomas Howell 1939-10-15 15379 Marin Fairfax Comment
  CAS-BOT-BC322136  Stephanomeria exigua A. Williams 2013-8-9 13762 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry. Comment
  SD71372  Stipa lepida John Thomas Howell 1966-5-25 41538 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS127913  Stipa pulchra Adam C. Schneider with Robert Steers 2014-3-29 538 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC61174  Streptanthus batrachopus John Thomas Howell 1945-6-10 20943 Marin South of Barths Retreat. Mount Tamalpais. Comment
  UC1177256  Streptanthus batrachopus John Thomas Howell 1946-5-19 21922 Marin Carson Ridge Comment
  UC1292663  Streptanthus batrachopus A. R. Kruckeberg 1947-8-1 1550 Marin on nw slope of ridge ca 1 1/2 mi above San Geronimo; San Geronimo Ridge Comment
  CAS-BOT-BC428045  Streptanthus glandulosus S. Simono; I. Katten; M. E. Hannibal; V. Smith; N. Morganstein 2014-5-10 14215 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  RSA35302  Streptanthus glandulosus J. T. Howell 1943-5-9 17976 Marin San Raphael Hills Comment
  CAS-BOT-BC87087  Streptanthus glandulosus subsp. glandulosus Michener; Bioletti 1892-5-1 s.n. Marin Tamalpais. Comment
  UC163931  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5 101 Marin in gulches and on exposed hillsides Tiburon (type locality) Comment
Read comments
Jun 24 2009
  JEPS26995  Streptanthus glandulosus subsp. pulchellus W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  JEPS27086  Streptanthus glandulosus subsp. pulchellus John L. Morrison 1937-5-30 2437 Marin below Carson Ridge ((west)) Comment
  JEPS30820  Streptanthus glandulosus subsp. pulchellus John L. Morrison 1937-6-8 2490 Marin w. end Mt. Tamalpais (trail just above Mountain Theatre) Comment
  UC205879 Image available Streptanthus glandulosus subsp. pulchellus Alice Eastwood 1905-6-1 Marin Big Carson water-shed Comment
  UCD116002  Streptanthus glandulosus subsp. pulchellus Eric S. Ngay 1990-5-23 15 Marin N end of Alpine Dam, Alpine Lake roadside. Comment
  UC10911  Streptanthus glandulosus subsp. secundus Alice Eastwood June 1896 Marin Ross Valley Comment
  UC117389  Streptanthus glandulosus subsp. secundus T. S. Brandegee Marin Tamalpais Comment
  CAS-BOT-BC87279  Streptanthus glandulosus subsp. secundus John Thomas Howell 1944-5-21 19488 Marin Mount Tamalpais. South side of Phoenix Lake. Comment
  CAS-BOT-BC87290  Streptanthus glandulosus subsp. secundus Junea Kelley 1921-4-1 s.n. Marin Phoenix Lake. Comment
  UC137039  Streptanthus niger Katharine Brandegee 1907-1 Marin Tiburon Comment
  CAS-BOT-BC234682  Symphoricarpos mollis A. A. Heller 1902-6-18 5713 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  SEINET10862157  Symphoricarpos rivularis Robert A. Norris 1977-6-2 Norris 3631 Marin McNear's Beach. Comment
  CAS-BOT-BC99143  Symphyotrichum chilense Peter Rubtzoff 1951-9-23 805 Marin Near road from Stinson Beach to Bootjack Camp (Mt. Tamalpais), about 1 mi. from Stinson Beach Comment
  UC1177273  Symphyotrichum chilense J. Thomas Howell 1943-9-5 19318 Marin Mill Valley Comment
  CAS-BOT-BC376943  Taraxacum officinale John Thomas Howell 1945-10-28 s.n. Marin Bolinas Lagoon Comment
  UC1618307  Tauschia kelloggii Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9130 Marin serpentine ridge below Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 121 Comment
  UCD161850  Tauschia kelloggii Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 05. UTM Zone 10 E 534546 N 4203919. (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC441145  Tellima grandiflora Kellogg; Brannan 1880-5-15 s.n. Marin Sauslito, near San Francisco Comment
  UCSB2704  Tellima grandiflora White, Arthur 1960-4-15 Marin 2 mi. s. of Samual Taylor state park; 10 mi. s. of Fairfax Comment
  UC125951  Thermopsis californica Katharine Brandegee May, 1909 Marin Tiburon Comment
  UC16397  Thermopsis californica var. californica H. N. Bolander 1863-1 2385 Marin Marin Cr. Comment
Read comments
Dec 13 2015
  POM313474  Thermopsis californica var. californica Paul C. Hutchison 1962-5-13 2435 Marin East of Willits about 2.5 miles, crossing of Berry Creek and road to Hearst, 1.5 miles west of Muir Ranch, along road. 427 Comment
  CAS-BOT-BC88140  Thlaspi arvense John Thomas Howell 1988-6-5 s.n. Marin In the Terra Linda Community Garden New Albion Way opposite Cermonte Court. Comment
  POM143750  Thysanocarpus curvipes var. curvipes Michener, Bioletti 1892-04 s.n. Marin [no locality information provided] Comment
  CAS-BOT-BC81411  Torreya californica John Thomas Howell 1948-5-16 24304 Marin Near top of Eldridge Grade, 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
  CAS-BOT-BC81417  Torreya californica Volney Rattan 1867-5-1 s.n. Marin Paper Mill Comment
  CAS-BOT-BC85186  Torreya californica S. E. Hirstel 1933-5-14 s.n. Marin Camp Tucker, north side of Mt. Tamalpais Comment
  CAS-BOT-BC85188  Torreya californica John Thomas Howell 1948-5-16 24304 Marin Mt. Tamalpais - near top of Eldridge Grade Comment
  UC1083326  Torreya californica Herbert L. Mason 1926-3-6 2684 Marin Mt. Tamalpais Comment
  UC26  Torreya californica Kellogg 1867-5-5 Marin Redwoods San Rafael, Redwoods Comment
  UC813121  Torreya californica Lewis S. Rose 1937-10-10 37723 Marin s slope Mt. Tamalpais 426 Comment
  NY17677  Torreya californica E. K. Balls 1953-10-9 18590 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY20768  Torreya californica J. T. Howell 1948-5-16 24303 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
  SEINET10793108  Torreyochloa pallida var. pauciflora Lewis S. Rose 1946-6-20 Rose 46171 Marin 2 mi. S of Olema. Shallow water Comment
  UCD161809  Toxicoscordion fontanum Ayzik Solomeshch 2014-5-28 s.n. Marin Giacomini Open Space Preserve. Southwest of town of Woodacre, south of Sir Frances Drake Blvd. West of San Geronimo Ridge Road. Along Carson Fire Road. UTM Zone 10 E 530517, N 4205620.(Coordinates converted from UTM data by label maker). 410 Comment
  CHSC8154  Tragopogon porrifolius J. G. Moore 1969-5-10 79 Marin On n side of Hwy 104, 200 yds e of Olema. 60 Comment
  SEINET10859233  Tragopogon porrifolius Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2479 Marin Collected in a valley pasture ca. 3mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  UC614941  Trientalis latifolia Beryl O. Schreiber 1936-3-7 2138 Marin Point Reyes Peninsula road Comment
  RSA32118  Trifolium barbigerum J. T. Howell 1946-4-18 21648 Marin Ignacio. Comment
  CAS-BOT-BC232487  Trifolium bifidum A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 719 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
  UC1106246  Trifolium depauperatum var. depauperatum John Thomas Howell 1946-4-14 21633 Marin near Dillons Beach Comment
  UCD69044  Trifolium depauperatum var. truncatum P. Rodriguez-Rojo 1997-3-24 s.n. Marin Tiburon Peninsula. Ring Mountain. UTM:10SEM4596 120 Comment
  OBI78199  Trifolium dichotomum Michener & Bioletti, Bioletti April 1892 s.n. Marin Ross Valley Comment
  CAS-BOT-BC285572  Trifolium dubium A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13226 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC750535  Trifolium fucatum Lewis S. Rose 1947-5-9 47137 Marin Corte Madera Comment
  OBI12688  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon peninsula, near Californica City 30 Comment
  UC631027  Trifolium gracilentum P. B. Kennedy 1916-4-19 4689 Marin Mill Valley Comment
  UCSC005967  Trifolium gracilentum Randall Morgan 1998-6-8 2744 Marin Common on grassy field between receiving stations south of Abbotts Lagoon, Pt. Reyes Comment
  CAS-BOT-BC232481  Trifolium hirtum C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1135 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  UC764762  Trifolium macraei R. F. Hoover 1941-5-12 5067 Marin w Drake's Estero; Point Reyes peninsula Comment
  RSA128935  Trifolium macraei J. T. Howell 1949-5-25 25333 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC322134  Trifolium microcephalum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13224 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  UCD111363  Trifolium microcephalum Collector unknown 1925-6-6 1732 Marin Bolinas. Comment
  RSA637576  Trifolium microcephalum Michael A. Vincent 8602 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  JEPS77889  Trifolium microdon Edward Lee 1954-4-30 788 Marin 10 mi nw Tomales (on rd) Comment
  UCSC007080  Trifolium stenophyllum Randall Morgan 1995-6-8 2749 Marin Common in rich grassy field between receiving stations S of Abbotts Lagoon, Pt. Reyes Comment
  UCD109387  Trifolium subterraneum T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4382 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  UC1177205  Trifolium variegatum var. melananthum John Thomas Howell 1947-4-23 23064 Marin w Mt. Vision (Drakes Estero) Comment
  POM203515  Trifolium variegatum var. melananthum L. S. Rose 1932-4-20 32168 Marin Woodacre. Comment
  RSA15388  Trifolium willdenovii Carl B. Wolf 1927-4-24 330 Marin The coastal side of Mill Valley toll road. Comment
  UCD109499  Trifolium willdenovii Collector unknown Date unknown s.n. Marin Larkspur. Comment
  UCD38310  Trifolium wormskioldii Beecher Crampton 1954-4-28 1802 Marin Inverness ridge, Pt. Reyes Peninsula. Comment
  SJSU3903  Triglochin concinna C. W. Sharsmith 1964-4-26 7238 Marin Tomales Bay near Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC451825  Triglochin maritima Alice Eastwood 1915-6-24 4792 Marin Inverness Comment
  CAS-BOT-BC451830  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness, Tomales Bay Comment
  CAS-BOT-BC451851  Triglochin maritima John Thomas Howell 1945-6-30 21256 Marin Stinson Beach Comment
  CAS-BOT-BC451857  Triglochin maritima John Thomas Howell 1944-5-7 19447 Marin Larkspur Comment
  UC1099956  Triglochin maritima Malcolm A. Nobs, S. Galen Smith 1949-6-29 906 A Marin n Inverness (Point Reyes); , n of Inverness Comment
  UCR132668  Triglochin maritima Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Wm. Shields Page Preserve, marsh, west side of Tomales Bay, 2 miles north of Inverness on Sir Francis Drake Highway 3 Comment
  CAS-BOT-BC451966  Triglochin striata Doreen Smith 1994-10-14 s.n. Marin Growing near the end of Creamery Bay, Pt. Reyes Peninsula Comment
  UC4010  Trillium chloropetalum W. H. Brewer 1864-3-2 2754 Marin Angel Isl. Comment
  UC589467  Trillium chloropetalum Beryl O. Schreiber 1932-6-29 628 Marin Tomales Bay, Sand Dune Beach Comment
  SEINET3888977  Trillium chloropetalum Lewis S. Rose 1956-3-12 56000 Marin 3 mi. N. of Tocaloma.; 0 61 Comment
  CAS-BOT-BC519107  Trillium chloropetalum var. chloropetalum H. L. Mason 1917-4-4 80 Marin Tocaloma 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
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC285563  Trillium ovatum R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13417 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  JEPS61782  Trillium ovatum Wayne Roderick 1960-5-22 Marin 4 road miles e. Pt. Reyes (on rd. to Petaluma, near Nicasio Dam site) Comment
  JEPS61783  Trillium ovatum W. Roderick 1960-5-22 Marin e. of Pt. Reyes on rd. to Petaluma Comment
  POM170181  Trillium ovatum H. P. Chandler 1901-2-22 764 Marin Mt. Tamalpais. Comment
  SEINET7725808  Trillium sessile Unknown Marin Saucelito Comment
  SEINET10458954  Triodanis biflora Schreiber SCHREIBER 631 Marin TOMALES BAY Comment
  UCR14114  Triphysaria eriantha Katie Newbold 1973-4-4 s.n. Marin Lip of cliff overlooking the ocean at Bodega Bay 13 Comment
  UCR17488  Triphysaria eriantha E. Turula 1975-3-25 59 Marin Ukiah, State Street 0.1 mi north of Low Gap Road. 195 Comment
  UC535031  Triphysaria eriantha subsp. rosea Mrs. H. P. Bracelin 1930-4-20 18 Marin one mi s Lagunitas 66 Comment
  POM286326  Triphysaria eriantha subsp. rosea H. P. Bracelin 1930-4-20 18 Marin One mile south of Lagunitas. 97 Comment
  UCD123412  Triphysaria eriantha subsp. rosea William C. Overton Jr. 1978-4-10 s.n. Marin Elephants Rocks area, southwest of junction of Valley Ford Franklin School Road and Tomales Dillons Beach Road, ca. 1 mile above (northeast) of Dillons Beach. Comment
  CAS-BOT-BC238523  Triphysaria floribunda John Thomas Howell 1947-4-23 23074 Marin Drakes Estero west of Mt. Vision Comment
  UC1278035  Triphysaria floribunda B. Crampton 1954-4-28 1812 Marin along the roadside 3 mi ne Point Reyes Lighthouse; ne Point Reyes Lighthouse 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
  UC1096429  Triphysaria versicolor subsp. faucibarbata Beryl O. Schreiber 1941-4-12 2642 Marin Hick's Valley 121 Comment
  UC1301194  Triphysaria versicolor subsp. faucibarbata Helen K. Sharsmith 1963-5-18 5468 Marin near Fallon; San Francisco Bay Region 60 Comment
  UC59142  Triphysaria versicolor subsp. faucibarbata Royce Marin Comment
  UCD123422  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-5-11 272 Marin 1.3 miles west of Tomales. Comment
  UCD123423  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station. Comment
  UC1334895  Triphysaria versicolor subsp. versicolor L. D. Thurman 1964-5-4 473 Marin 1.3 mi w Tomales; w of Tomales Comment
  CAS-BOT-BC199634  Trisetum canescens David L. Morgan 1956-5-27 s.n. Marin Samuel P. Taylor State Park Comment
  CAS-BOT-BC199636  Trisetum canescens John Thomas Howell 1946-5-26 s.n. Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC199639  Trisetum canescens John Thomas Howell 1943-5-15 18087 Marin Tiburon Peninsula Comment
  CAS-BOT-BC199641  Trisetum canescens John Thomas Howell 1949-5-15 25313 Marin West of Inverness Comment
  UC53699  Trisetum canescens Jos. Burtt Davy 1901-4-13 6899 Marin Angel Island Comment
  UCD37431  Trisetum canescens Beecher Crampton 1960-6-8 5597 Marin Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station. Comment
  UCD93592  Trisetum canescens John Thomas Howell 1944-4-16 s.n. Marin Corte Madera Ridge. Mt. Tamalpais. Comment
  CAS-BOT-BC533001  Triteleia hyacinthina R. Crowe; C. Hagerty; D. Klein; F. Leist; E. Gunnison 2015-5-9 15712 Marin Mount Tamalpais. Marin Municipal Water District lands: Lake Lagunitas Comment
  UC1300931  Triteleia laxa Helen K. Sharsmith 1962-5-30 5098 Marin between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  UC30120  Triteleia laxa Harley P. Chandler 1900-6-9 727 Marin Mt. Tamalpais Region of San Francisco Bay Comment
  UCR115977  Triteleia laxa Tom Paradise 1993-4-20 9 Marin San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 9 mi. west of Hwy 101 [probably somewhere in vicinity of Big Rock; latitude and longitude for Big Rock] 61 Comment
  CAS-BOT-BC526100  Triteleia laxa L. R. Abrams 1928-6-29 7518 Marin San Rafael to Nicasio Comment
  CAS-BOT-BC526451  Triteleia laxa A. A. Heller 1940-6-12 15736 Marin Along the road a mile or more north of the Point Reyes Lighthouse Comment
  CAS-BOT-BC526457  Triteleia laxa A. A. Heller 1902-6-19 5728 Marin Tiburon peninsula, along the Bay road 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
  UCD139392  Triteleia laxa Heidi E. M. Dobson 1978-5-31 336 Marin base of Pine Mt. on Fairfax-Bolinas Road, overlooking Alpine Lake. Comment
  CAS-BOT-BC213082  Ulex europaeus David D. Keck 1933-4-1 1987 Marin North of San Rafael, on road to Black Point Comment
  CDA4348  Ulex europaeus T. C. Fuller 1959-4-1 2147 Marin East side of Highway 101, 2 miles north of San Rafael. 0 Comment
  CAS-BOT-BC232226  Umbellularia californica A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1762 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC91152  Umbellularia californica C. B. Wolf; E. R. Johnson 1934-10-18 6199 Marin Marin Dell Scholl, 5 miles north of San Rafael. 30 Comment
  CAS-BOT-BC532984  Urtica dioica subsp. holosericea A. Williams 2015-6-13 15883 Marin Mount Tamalpais. Marin Municipal Water District lands: Side of Peters Dam East Comment
  CAS-BOT-BC404141  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1622 Marin 1 1/2 miles east of Point Reyes Road Comment
  CAS-BOT-BC404147  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1623 Marin 1/4 mile west of Point Reyes Station between Inverness & Point Reyes Station Comment
  CAS-BOT-BC193975  Vaccinium cespitosum Doreen Smith 2002-5-1 s.n. Marin Lunny G Ranch, Point Reyes National Seashore 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-BC193927  Vaccinium ovatum C. Hart Merriam 1919-9-10 s.n. Marin Lagunitas Comment
  RSA22279  Vaccinium ovatum L. S. Rose 1939-4-23 39084 Marin Bolinas Ridge, Mt. Tamalpais. 457 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
  SEINET7271895  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  CAS-BOT-BC76102  Vancouveria planipetala M. K. Curran 1885-1-1 s.n. Marin Mount Tamalpais. Comment
  CAS-BOT-BC76106  Vancouveria planipetala Greg de Nevers 2001-5-18 12499 Marin Bolinas-Fairfax Road, mile marker 6-8. Comment
  CAS-BOT-BC176098  Verbena bonariensis J. W. Stacey 1924-10-27 s.n. Marin Between Tamalpais High School and Mill Valley, along the railroad Comment
  CAS-BOT-BC176102  Verbena lasiostachys var. scabrida Doreen Smith 1995-9-2 s.n. Marin End of stub street off west end of Las Colindas, Terra Linda Comment
  UCD125964  Verbena rigida Gordon H. True 1965-9-23 2652 Marin San Pedro Road at Marin Yacht Club, San Rafael. Edge of Yacht Harbor. Comment
  JEPS79576  Veronica scutellata Edward Lee with Anneta Carter 1934-6-17 895 Marin between Olema and South Brook ((Trip to Bolinas)) Comment
  UC1745543  Veronica scutellata Annetta M. Carter, Edward Lee 1934-6-17 657 Marin Olema-Bolinas Road near Five-Brook. Comment
  UCSB7257  Vicia americana Keator, Glenn 1959-3-31 Marin 2.0 miles west of Fairfax western city limits on highway from Fairfax to Olema Comment
  UC1745556  Vicia benghalensis Annetta M. Carter, Edward Lee 1934-6-17 666 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  CHSC114676  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248F Marin Near Phoenix Lake. 76 Comment
  CAS-BOT-BC175962  Viola adunca R. H. Wagner 1979-4-17 320 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC263963  Viola adunca Peter Rubtzoff 1951-9-23 770 Marin About 2.5 miles NW of Inverness Comment
  UC1761568  Viola adunca Verne Grant, Alva Grant 1947-4-6 7914 Marin 12 mi from Inverness; Point Reyes Peninsula Comment
  UC580672  Viola adunca H. S. Yates 1934-3-18 3720 Marin Point Reyes 182 Comment
  UC614942  Viola adunca Beryl O. Schreiber 1936-3-7 2129 Marin Tomales Ridge w of Tomales Bay; Tomales Ridge Comment
  CAS-BOT-BC263972  Viola adunca Ira L. Wiggins 1954-2-27 13000 Marin Along road to McClure Beach 0.5 mile NW of Inverness - Point Reyes Road Comment
  SEINET11980443  Viola adunca f. adunca M. T. Doutt 1931-1 11 Marin Mt. Tamalpais Comment
  UC129659  Viola pedunculata Earle Mulliken 1904-4-12 95 Marin Augel Island; Vicinity of San Francisco Bay, Augel Island Comment
  UC108531  Viola sempervirens Michener and Bioletti 1892-2-14 759 a Marin Sequoia Canyon Comment
  UC1761378  Viola sempervirens Robert Branstead 1934-4-8 43 Marin Muir Woods Comment
  UC337769  Viola sempervirens C. C. Parry and J. G. Lemmon 1876-1 Marin Lagunitas Comment
  UC828612  Viola sempervirens Milo S. Baker 1906-4 5541 Marin Muir Woods Comment
  RSA412777  Viola sempervirens Cora Mae Life 1924-2-22 s.n. Marin Redwood Park, King Mtn, near Huckleberry Trail. Comment
  UC1761315  Viola sempervirens Mrs. Ensign 1935-4 Marin Comment
  CAS-BOT-BC198779  Vulpia bromoides John Thomas Howell 1938-6-19 13915 Marin Trockmorton Trail, Mt. Tamalpais Comment
  CAS-BOT-BC198788  Vulpia bromoides John Thomas Howell 1943-5-15 18080 Marin Tiburon Peninsula Comment
  CAS-BOT-BC183154  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theatre, Mt. Tamalpais Comment
  CAS-BOT-BC183156  Vulpia microstachys var. ciliata Peter H. Raven 1952-6-7 4164 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC183159  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais Comment
  CAS-BOT-BC184344  Vulpia microstachys var. pauciflora John Thomas Howell 1933-4-30 11194 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC184346  Vulpia microstachys var. pauciflora John Thomas Howell 1938-6-9 13908 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC184349  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21838 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184350  Vulpia microstachys var. pauciflora Peter H. Raven; Michael P. Johnson 1967-5-1 21039 Marin Slopes on south side of island near Rock Quarry and small reservoir. Angel Island 91 Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  UCD67563  Vulpia myuros E. Dean; with Thomas Starbuck 1989-5-25 184 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking lot toward Laurel Dell picnic area. Moist Douglas Fir forest. 548 Comment
  UC608493  Vulpia myuros var. hirsuta Beryl O. Schreiber 1936-4-12 2191 Marin 2 mi ne Pierce's Ranch (Tomales Point); Tomales Point Comment
  CAS-BOT-BC185973  Vulpia octoflora var. octoflora Gordon H. True 1965-4-6 1790 Marin Black Canyon at waterfall just east of end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC128792  Whipplea modesta F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  UC858948  Whipplea modesta Lewis S. Rose 1939-4-23 39083 Marin Ridge Crest Mt. Tamalpais 457 Comment
  CAS-BOT-BC77840  Woodwardia fimbriata Fred Rose; Gordon H. True 1969-4-18 4831 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  RSA694847  Woodwardia fimbriata L. S. Rose 1938-2-28 38090 Marin Marshall 6 Comment
  CAS-BOT-BC382955  Wyethia angustifolia Peter H. Raven; Michael P. Johnson 1967-5-1 21168 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC382961  Wyethia angustifolia John Thomas Howell 1946-6-2 21970 Marin Potrero Meadow, Mt. Tamalpais Comment
  SEINET7024472  Wyethia angustifolia Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 3.8 miles west of Marin, ca. 7.4 miles east-southeast of Stinson Beach. Comment
  CAS-BOT-BC383300  Wyethia glabra Alice Eastwood 1930-5-5 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  UC142057  Xerophyllum tenax Alice Eastwood 1898-5-1 Marin Mount Tamalpais Comment
  UC167934  Xerophyllum tenax Alice Eastwood 1901-6-16 Marin Mount Tamalpais Comment
  SEINET10492341  Zauschneria californica Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-30 Dziekanowski 2474 Marin Collected in pass between lagunitas and fairfax on hwy to samuel taylor campground. Oak woodland. 305 Comment
  CAS-BOT-BC333279  Zeltnera muehlenbergii A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13246 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  CAS-BOT-BC531484  Zeltnera trichantha D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-6-12 15872 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain Fire Road Comment
  SEINET3154454  Zigadenus fremontii L. S. Rose 1939-3-18 39026 Marin Sausalito 122 Comment
  UC1719621  Zostera marina Addison, Fonseca and Wyllie-Echeverria family 2004-4-7 Marin Paradise Cove, Tiburopn Peninsula; San Francisco Bay Comment
  UC341761  Zostera marina H. E. Parks 1922-9-30 Marin Cove, Belvedere Comment
  UC398858  Zostera marina H. E. Parks 1923-2-6 Marin Paradise Cove Comment