Search Results — 2000 specimen records retrieved (1330 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/cch_archive/).
 Records are made available under the CCH Data Use Terms.
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC383853  Abronia latifolia Robert F. Hoover 1941-5-21 5157 Marin Point Reyes Comment
  SEINET946042  Abronia latifolia Frank W. Gould 1938-1 384 Marin Point Reyes. Comment
  CAS-BOT-BC376349  Acacia Greg de Nevers 2001-4-2 12241 Marin Stinson Beach, Morse's Gulch. 3 Comment
  JEPS93151  Acacia M. Wetherwax with D. Pendleton 1993-4-3 2440 Marin n. Inverness park (just n. of Motel Inverness, along Sir Francis Drake Blvd., in wooded area between Sir Francis Drake Blvd. turn-off and salt marsh vegetation); Audubon Canyon Ranch, Shield's Marsh 5 Comment
  CAS-BOT-BC177060  Acacia longifolia Javier Penalosa 1962-3-31 2271 Marin NE of Tiburon Blvd. at North Knoll Drive 60 Comment
  CAS-BOT-BC177071  Acacia melanoxylon John Thomas Howell 1965-10-13 41412 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CDA3977  Acacia melanoxylon T. C. Fuller 1967-3-29 15546 Marin Deer Park Avenue, San Rafael Hills, San Rafael. 0 Comment
  CAS-BOT-BC436975  Acaena novae-zelandiae Eric Walther 1927-7-24 87 Marin J. Kenne's place, Mill Valley Comment
  CAS-BOT-BC436978  Acaena novae-zelandiae Alice Eastwood 1924-1-1 s.n. Marin Kinnie's place, Mt. Tamalpais Comment
  CAS-BOT-BC437004  Acaena pinnatifida var. californica R. H. Wagner 1979-5-2 373 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC437006  Acaena pinnatifida var. californica Kellogg 1871-5-27 s.n. Marin Sausalito Comment
  CAS-BOT-BC331531  Acer macrophyllum Fred Ross; Gordon H. True 1970-4-10 5273 Marin Point Reyes Bird Observatory, 3 mi NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC331532  Acer macrophyllum John Thomas Howell 1927-5-8 2357 Marin Ross Valley Comment
  SEINET12238232  Acer macrophyllum F. H. Utech 1988-1 88 -173 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC229798  Achillea millefolium B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1717 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  SEINET2146170  Achillea millefolium Unknown 1944-7-23 19850 Marin Salt marsh, Santa Venetia Comment
  UC1176899  Achillea millefolium J. Thomas Howell 1944-7-23 19850 Marin Santa Venetia Comment
  UCR51649  Achillea millefolium R. Ascanio 1988-4-9 289 Marin Fort Cronkite, Marin Co. side of Golden Gate Bridge. Comment
  UCD128298  Achillea millefolium Heidi E. M. Dobson 1978-5-14 322 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  RSA639494  Achillea millefolium var. californica Carolyn Schlobohm 1989-5-6 12 Marin Tiburon Hills. Grassy hillside 500 ft. north of spring 122 Comment
  CAS-BOT-BC30424  Achyrachaena mollis John Thomas Howell 1969-5-5 45569 Marin Ring Hill, Tiburon Peninsula Comment
  CAS-BOT-BC229704  Acmispon brachycarpus C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1306 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC229706  Acmispon brachycarpus T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1203 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UCD104306  Acmispon parviflorus P. B. Kennedy 1914-4-19 4698 Marin Mill Valley. Comment
  UCD104317  Acmispon parviflorus P. B. Kennedy 1914-4-19 4698 Marin Mill Valley. Comment
  UCD104528  Acmispon wrangelianus Lewis S. Rose 1963-5-24 63063 Marin Tiburon. 30 Comment
  UCSB6317  Adenocaulon bicolor Keator, Glenn 1959-08 Marin Redwood forest, 9.7 miles west of Fairfax on Lake alpine-Mt. Tamalpais road Comment
  UC971667  Adiantum X tracyi Hugh Logan 1952-10 1952 - Marin <garden of collector> Inverness Comment
  CAS-BOT-BC65649  Adiantum jordanii E. Ruckert 1960-4-23 111 Marin Cypress Grove, 1 mile from Marshall, along private road to property Comment
  CDA18859  Aegilops triuncialis L. Bush, A. Sauber 1999-6-6 PDR 990592 Marin Pasture +/- 20 sq. ft., Tomales. 0 Comment
  SEINET12238241  Aesculus californica F. H. Utech 1988-1 88 -164 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  JEPS127960  Ageratina adenophora Adam C. Schneider with Susan Fawcett 2014-3-28 425 Marin West side of CA State Highway, 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  CAS-BOT-BC29334  Ageratina adenophora Wilma Follette 2000-4-15 s.n. Marin Along Panoramic Highway roadside, just above Stinson Beach Comment
  POM216923  Agoseris apargioides var. eastwoodiae H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  UC1176922  Agoseris grandiflora var. grandiflora J. Thomas Howell 1950-6-4 26620 Marin Blithedale Canyon; Mill Valley Comment
  CAS-BOT-BC22905  Agoseris heterophylla John Thomas Howell 1946-5-14 21836 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC22908  Agoseris heterophylla M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  JEPS36267  Agoseris heterophylla var. heterophylla W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC13130  Agoseris hirsuta John Thomas Howell 1947-5-18 23181 Marin South end of Carson Ridge Comment
  CAS-BOT-BC14792  Agoseris retrorsa Alice Eastwood s.n. Marin Bolinas Ridge Comment
  SEINET9332891  Agrostis Unknown 1961-6-28 5911 Marin Marin Comment
  UCD51812  Agrostis avenacea Beecher Crampton 1957-6-14 4215 Marin meadow along US Hwy. 101, southeren city limits of Ignacio. Comment
  SBBG113945  Agrostis blasdalei W. L. Halvorson 1985-5-25 Marin American Telephone and Telegraph tract, Pt Reyes Comment
  UC1106213  Agrostis blasdalei John Thomas Howell 1947-5-14 23150 Marin wnw Mount Vision; Drakes Estero Comment
  UCD37429  Agrostis blasdalei Beecher Crampton 1960-6-8 5593 Marin Marin County, Point Reyes Peninsula, 6.2 miles northwest of Inverness, area near RCA Radio Station. Comment
  CAS-BOT-BC127427  Agrostis densiflora John Thomas Howell 1945-6-12 20962 Marin Near radio station, Point Reyes Peninsula. Comment
  CAS-BOT-BC127431  Agrostis densiflora Ronie Clark 1984-5-7 PR 84 -023 Marin Point Reyes National Seashore. Pierce Point Road to Kehoe Beach trailhead, west of trailhead facing Pierce Point Road. Comment
  CAS-BOT-BC127432  Agrostis densiflora Ronie Clark 1984-5-14 PR 84 -025 Marin Point Reyes National Seashore, Pierce Point Road. Comment
  CAS-BOT-BC175940  Agrostis densiflora John Thomas Howell 1946-6-30 22146 Marin Rodeo Lagoon Comment
  SEINET199903  Agrostis densiflora John Thomas Howell 1946-6-30 22146 Marin Rodeo Lagoon Comment
  UC1106215  Agrostis densiflora John Thomas Howell 1947-9-6 24180 Marin Dillons Beach Comment
  UCD37147  Agrostis densiflora Beecher Crampton 1957-7-11 4282 Marin Marin County, junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  UCD52016  Agrostis densiflora Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach and north of Abbott's Lagoon. Comment
  POM206821  Agrostis densiflora Jos Burtt 1899-7-19 s.n. Marin Point Reyes 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-BC127199  Agrostis exarata John Thomas Howell 1945-6-3 20922 Marin Twin Beaches. Comment
  CAS-BOT-BC127215  Agrostis exarata John Thomas Howell 1943-5-22 18156 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC127218  Agrostis exarata John Thomas Howell 1966-7-20 41993 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  RSA126458  Agrostis exarata J. T. Howell 1946-6-13 22048 Marin East of Aurora School at Sonoma County line. Comment
  UC1177034 Image available Agrostis exarata John Thomas Howell 1943-7-4 18250 Marin on road to Point Reyes; Ledum Swamp Comment
  UCD37426  Agrostis exarata Beecher Crampton 1960-6-8 5587 Marin Marin County, Point Reyes Peninsula, 4.6 miles northwest of Inverness, northern end of Drakes Estero at road crossing. Comment
  UCD52394  Agrostis exarata John Thomas Howell 1945-6-24 21237 Marin Willow Meadow, Kent Trail, Mt. Tamalpais. Comment
  UCD52420  Agrostis exarata A. A. Beetle 1945-6-12 3893 Marin Deer Park. Comment
  UCD52422  Agrostis exarata A. A. Beetle 1945-6-12 3885 Marin Paper Mill Creek Canyon, west of Lagunitas. Comment
  RSA126472  Agrostis gigantea J. T. Howell 1944-7-25 19644 Marin [Unspecified] Comment
  CAS-BOT-BC139476  Agrostis hallii Ronie Clark 1984-5-14 PR 84 -027 Marin Point Reyes National Seashore, Pierce Point Road. North side of roadway at junction with L Ranch Road. Comment
  CAS-BOT-BC139491  Agrostis hallii John Thomas Howell 1945-8-19 21418 Marin Inverness. Comment
  CAS-BOT-BC139492  Agrostis hallii Gordon H. True 1969-6-20 5068 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  POM116246  Agrostis hallii Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC139027  Agrostis pallens John Thomas Howell 1943-7-4 18268 Marin Near Ledum Swamp. Comment
  CAS-BOT-BC139034  Agrostis pallens John Thomas Howell 1942-6-21 16981 Marin Carson Ridge. Comment
  CAS-BOT-BC139036  Agrostis pallens John Thomas Howell 1939-6-18 14782 Marin Near Mud Lake. Comment
  POM207457  Agrostis pallens Jos Burtt Davy 1900-06 6839 Marin Point Reyes Peninsula. Comment
  UC36874  Agrostis pallens Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CDA29656  Agrostis viridis D. G. Kelch 2009-6-25 9 .471 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC231820  Aira caryophyllea T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1221 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  RSA128660  Aira caryophyllea P. H. Raven 1950-6-5 710 Marin Lake Lagunitas to Deer Park (Fairfax). Comment
  UCD55772  Aira caryophyllea P. Rodriguez-Rojo 1997-6-14 s.n. Marin Mt. Tamalpais. From Panoramic Highway to US Military Reservation. 675 Comment
  CAS-BOT-BC138320  Aira caryophyllea var. caryophyllea Javier Penalosa 1961-5-30 1559 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Boulevard 1.2 mile from U.S. 101. Comment
  RSA217967  Albizia lophantha Javier Penalosa 1962-3-3 2234 Marin Fort Cronkhite Comment
  CAS-BOT-BC421699  Allium amplectens D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14441 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  UC119965  Allium amplectens T. S. Brandegee 1892-6-14 Marin Mt. Tamalpais Comment
  JEPS116811  Allium amplectens David Gowen 2007-5-17 735 Marin near top of Azalea Hill, south of parking area at summit of Fairfax/Bolinas Road. Comment
  RSA762813  Allium amplectens Rimo Bacigalupi 1948-7-5 2878 Marin Along Northside Trail, below Middle Peak, Mt. Tamalpais. Comment
  UC1177332  Allium dichlamydeum John Thomas Howell 1947-6-18 23276 Marin Dillons Beach Comment
  CAS-BOT-BC468976  Allium dichlamydeum John Thomas Howell 1946-5-16 21881 Marin Angel Island, on west side Comment
  UC843333  Allium falcifolium Lewis S. Rose 1941-6-8 41260 Marin Rock Springs Mt. Tamalpais, Rock Springs 609 Comment
  OBI49239  Allium lacunosum var. lacunosum Lewis S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  SEINET222586  Allium lacunosum var. lacunosum D. W. McNeal 1979-5-11 2223 Marin Along ridge forming the top of Tiburon Peninsula above Belvedere Comment
  CAS-BOT-BC531499  Allium triquetrum E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15311 Marin Mount Tamalpais. Marin Municipal Water District lands: end of Peters Dam Plunge Pool Road Comment
  UCSC007133  Allocarya Randall Morgan 2002-5-14 3855 Marin Hwy 1 N of Tomales, near Sonomo Co. line Comment
  CAS-BOT-BC539678  Alnus Alice Eastwood 1914-2-28 s.n. Marin Mill Valley Comment
  JEPS58598  Alnus rubra W. L. Jepson 1901-7-21 1711 Marin Inverness Comment
  POM212106  Alnus rubra C. B. Wolf 1931-8-22 2344 Marin 0.5 mile south of Inverness, along shore of Tomales Bay. Comment
  SBBG28460  Alnus rubra C. B. Wolf 1931-8-22 2344 Marin 0.5 mi S of Inverness, Tomales Bay Comment
  UC589414  Alnus rubra Beryl O. Schreiber 1932-6-17 500 Marin Waterfall Beach Tomales Bay (canyon) Comment
  CAS-BOT-BC138055  Alopecurus aequalis var. sonomensis Phyllis Faber 1996-6-5 s.n. Marin Abbotts Lagoon-east side, Point Reyes National Seashore. Comment
  CAS-BOT-BC137931  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  CAS-BOT-BC137932  Alopecurus saccatus John Thomas Howell 1947-6-18 23254 Marin Laguna, Chileno Valley. Comment
  UC1176765  Amaranthus albus John Thomas Howell 1947-10-19 24187 Marin Alpine Lake Comment
  UC1176787  Amaranthus blitoides John Thomas Howell 1939-9-3 15339 Marin near Novato Comment
  UC851448  Amaranthus californicus John Thomas Howell 1939-9-3 15352 Marin San Antonio Creek Comment
  UCD97437  Amaranthus deflexus John Thomas Howell 1944-7-23 19852 Marin San Rafael. Comment
  UC88845  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  UC88849  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  POM52806  Ambrosia chamissonis var. chamissonis A. D. E. Elmer 1903-07 4616 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC162740  Ambrosia psilostachya Doreen Smith 2001-8-15 s.n. Marin Richards Bay Comment
  CAS-BOT-BC142517  Amelanchier utahensis John Thomas Howell 1947-4-23 23060 Marin Drakes Estero west of Mt. Vision Comment
  UC1177239  Amelanchier utahensis John Thomas Howell 1940-5-12 15419 Marin Lagunitas Creek Comment
Read comments Jun 24 2011
  UC625354  Ammophila arenaria Ira L. Wiggins 1938-7-14 8942 Marin s end of Bolinas Bay, Stinson Beach Stinson Beach; Bolinas Bay, Stinson Beach Comment
  CAS-BOT-BC177215  Amorpha californica var. napensis John Thomas Howell 1924-8-31 651 Marin Between Phoenix and Lagunitas Lakes Comment
  CAS-BOT-BC177218  Amorpha californica var. napensis J. W. Congdon 1888-7-4 s.n. Marin Paper Mill Creek Comment
  RSA0089642  Amsinckia intermedia H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  POM369897  Amsinckia spectabilis Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UC1178308  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UC1178328  Amsinckia spectabilis Ray and Chisaki 1952-4-11 K 117 Marin Point Reyes Comment
  CAS-BOT-BC361314  Anagallis arvensis T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13617 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UCD117542  Anagallis arvensis Ogden C. Riddle 1941-4-20 71 Marin near Bootjack Camp, Mt. Tamalpais. 304 Comment
  CAS-BOT-BC45152  Anaphalis margaritacea John Thomas Howell 1939-7-2 14835 Marin Pirates Cove Comment
  SEINET12103813  Anemone grayi E. L. Greene 1893-4-2 s.n. Marin Camp Taylor Comment
  UC20805  Angelica californica Alice Eastwood 1896-8-9 Marin Lagunitas Creek Comment
  CAS-BOT-BC218485  Angelica hendersonii Peter Rubtzoff 1951-9-23 791 Marin Coastal bluffs near lighthouse, Point Reyes Comment
  JEPS134  Angelica hendersonii William S. Cooper 1925-7-23 69 Marin Point Reyes Comment
  CAS-BOT-BC218488  Angelica hendersonii L. R. Abrams 1927-4-19 11611 Marin Ocean bluffs near lighhouse, Point Reyes Comment
  RSA114090  Angelica hendersonii Lincoln Constance 1955-7-26 3612 Marin Point Reyes Peninsula 3.5 miles southwest of Inverness Comment
  UC33254  Anisocarpus madioides W. G. Klee 1800-1 Marin Comment
  UCD161904  Antirrhinum vexillocalyculatum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC26989  Aphyllon violaceum Alice Eastwood 1900-9-1 s.n. Marin Vision Hill, W of Tomales Bay Comment
  CAS-BOT-BC435130  Aptenia cordifolia Doreen Smith 1995-12-4 s.n. Marin Pt. Reyes Lighthouse steps Comment
  CAS-BOT-BC392043  Aquilegia eximia Alice Eastwood 1900-8-1 s.n. Marin San Anselmo Canon [Canyon] Comment
  UC8990  Aquilegia eximia Alice Eastwood August 1900 Marin San Anselmo Canyon Comment
  SEINET12094157  Aquilegia formosa F. H. Utech 1988-1 88 -145 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile mark 9.8 380 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
  UC402531  Arabis blepharophylla H. P. Chandler Feb 1906 Marin hills n Mill Valley Comment
  UC855328  Arabis blepharophylla L. Koch 1939-3-12 365 Marin opposite Camp Tomales 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
  SEINET11992140  Arabis blepharophylla F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -126 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  UCSC000303  Arabis glabra H. A. Walker 2007-7-4 632 Marin Mill Valley, Cascade Drive Comment
  HSC23803  Aralia californica R. A. Vanbianchi 1971-7-1 13 Marin San Geronimo Ridge Comment
  UC20757  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  UC420600  Aralia californica Katharine Brandegee June 1905 Marin Tamalpais Comment
  UC723812  Aralia californica Joseph Andorfer Ewan 1936-3-8 9426 Marin Phoenix Lake rd. 1 1/2 mi. below Lake Lagunitas Comment
  UC1176779  Arceuthobium campylopodum John Thomas Howell 1944-7-9 19686 Marin Inverness Ridge Comment
  RSA629112  Arctostaphylos Jon E. Keeley 1987-8-21 11129 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  UC335653  Arctostaphylos unknown Oct. 1884 Marin Mt. Tamalpais Comment
  SEINET11987489  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4205 Marin Tilden Botanic Garden, Berkeley, orig. Mt. Vision, few hundre yds from end of Perth Rd, Inverness Comment
  CAS-BOT-BC24039  Arctostaphylos canescens subsp. canescens E. A. Goldman 1907-12-23 34 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24074  Arctostaphylos canescens subsp. canescens Alice Eastwood 1922-1-27 11067 Marin Mt. Tamalpais Comment
  UC126714  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC1309676  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-27 854 Marin Mt. Tamalpais Tamalpais Quadrangle 701 Comment
  CDA9566  Arctostaphylos crustacea D. G. Kelch 2007-4-22 7 .192 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  CAS-BOT-BC27203  Arctostaphylos cushingiana f. repens John Thomas Howell 1944-6-4 19537 Marin Inverness Ridge Comment
  HSC7636  Arctostaphylos glandulosa Greg Bos 1963-3-2 20 Marin Mt. Tamalpais Park on panoramic Hwy. 91 Comment
  RSA89542  Arctostaphylos glandulosa P. A. Munz 1954-8-1 19899 Marin Matt Davis Trail, Mt. Tamalpais. Comment
  UCSC000545  Arctostaphylos glandulosa f. cushingiana D. J. Norman 1968-4-10 139 Marin Phoenix Lake 1097 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
  SBBG41384  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1943-3-7 17881 Marin hills NE of San Rafael Comment
  CAS-BOT-BC23152  Arctostaphylos glandulosa subsp. glandulosa W. R. Dudley 1897-5-1 s.n. Marin Summit of Mt. Tamalpais Comment
  CAS-BOT-BC23184  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1903-2-15 3167 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23186  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11077 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23194  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1896-6-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC23196  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1897-4-20 s.n. Marin Mt. Tamalpais Comment
  JEPS49487  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1936-11-2 17974 Marin along the ridge trail between West Peak and Rock Spring; Mt. Tamalpais Comment
  RSA203086  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11075 a Marin Mt. Tamalpais. Comment
  RSA626880  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24840 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  UC1120241  Arctostaphylos glandulosa subsp. glandulosa N. H. French 1935-3-26 607 Marin Muir Woods Tamalpais Quadrangle Comment
  UC549433  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 602 Marin Bootjack Trail Mt. Tamalpais Comment
  UC589525  Arctostaphylos glandulosa subsp. glandulosa Beryl O. Schreiber 1932-7-27 701 Marin Heart's Desire Beach Tomales Bay Comment
  UC83850  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1905-1 Marin Rock Spring Trail Tamalpais Comment
  RSA70406  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley. Comment
  POM131978  Arctostaphylos hookeri subsp. montana P. A. Munz 1922-8-5 6431 Marin Mt. Tamalpais. 365 Comment
  POM367338  Arctostaphylos hookeri subsp. montana H. E. McMinn 1923-3-30 910 Marin Ben Williams Trail Comment
Read comments Mar 2 2012
  UC549620  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 506 Marin higher se slopes Mount Tamalpais Comment
  UC549625  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-12-27 597 Marin near Memorial Tree (trail); Mount Tamalpais Comment
  UCD51752  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1936-9-19 704 Marin Mt. Tamalpais. 762 Comment
  UCD53793  Arctostaphylos hookeri subsp. montana Roman Gankin; W. R. Hildreth and Ken Milam 1965-4-13 492 Marin San Geronimo Ridge; near Alpine Ridge. Comment
  CAS-BOT-BC38757  Arctostaphylos manzanita subsp. manzanita W. R. Dudley 1906-4-14 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  NY9756  Arctostaphylos montana A. Eastwood 07 1893 s.n. Marin Mt. Tamalpais Comment
  RSA633140  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24878 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633146  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24863 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633149  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24866 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC229710  Arctostaphylos montana subsp. montana B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1704 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC38503  Arctostaphylos montana subsp. montana James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38547  Arctostaphylos montana subsp. montana L. R. Abrams 1922-4-29 8094 Marin Mt. Tamalpais. Above Rattlesnake Camp. Comment
  CAS-BOT-BC40152  Arctostaphylos montana subsp. montana Alice Eastwood 1922-5-7 11307 Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  CAS-BOT-BC38536  Arctostaphylos montana subsp. montana Alice Eastwood 1923-3-2 12980 Marin Marin Co. Comment
  POM131952  Arctostaphylos nummularia A. A. Heller, H. E. Brown, A. H. Heller 1902-3-7 10644 Marin South side of Mt. Tamalpais. Comment
  UC549517  Arctostaphylos nummularia J. E. Adams 1935-1-9 875 Marin Bootjack Tr. Mt. Tamalpais Comment
  UC876532  Arctostaphylos nummularia Lewis S. Rose 1939-2-23 39014 Marin s slope Mt. Tamalpais 365 Comment
  RSA0063813  Arctostaphylos nummularia H. E. McMinn 1933-4-23 3812 Marin [No location data on label.] Comment
  SEINET12524613 Image available Arctostaphylos pungens B. F. Palser 1980-1 s.n. Marin On open hillsides with grasses and scattered shrubs along Sir Frances Drake Blvd., San Geronimo. Comment
  SEINET7715901  Arctostaphylos pungens Unknown Marin San Rafael Comment
  CAS-BOT-BC44663  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 s.n. Marin Rocky ridges, West Point Trail, Mount Tamalpais Comment
  CAS-BOT-BC44681  Arctostaphylos sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinas Ridge - E. end near Alpine summit Comment
  CAS-BOT-BC44695  Arctostaphylos sensitiva John Thomas Howell 1926-2-28 1657 Marin South side of Mt. Tamalpais Comment
  SEINET2029980 Image available Arctostaphylos sensitiva Lewis S. Rose 1939-2-23 39014 Marin South slope of Mount Tamalpais 366 Comment
  UCD166524  Arctostaphylos sensitiva Dylan O. Burge 2016-1-23 2022 Marin Mount Tamalpais. 304 Comment
  CAS-BOT-BC44698  Arctostaphylos sensitiva Walter Knight; Irja Knight 1986-2-24 5263 Marin Mt. Tamalpais - on Sierra Trial uphill from Camp Alics Eastwood on south-facing slope. 175 Comment
  CAS-BOT-BC46784  Arctostaphylos uva-ursi Peter Rubtzoff 1951-9-23 784 Marin Point Reyes Comment
  UC1493260  Arctostaphylos uva-ursi Stephen W. Edwards 1982-6-14 Marin ca 150 yd s S parking lot (on rising crest of ridge); Inverness Ridge, Mt. Vision Comment
  CAS-BOT-BC44613  Arctostaphylos virgata R. F. Hoover 1964-4-8 8667 Marin Just east of Bootjack Camp, south slope of Mt. Tamalpais. 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-BC46803  Arctostaphylos virgata Alice Eastwood 1902-12-28 3158 Marin Mt. Tamalpais Comment
  CAS-BOT-BC46822  Arctostaphylos virgata Jos Saunders s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC46847  Arctostaphylos virgata Timothy Plowman 1979-8-18 7908 Marin Tomales Bay. Inverness. Comment
  CAS-BOT-BC46856  Arctostaphylos virgata Beryl O. Schreiber 1936-3-7 2136 Marin road to Point Reyes Peninsula Comment
  JEPS81580  Arctostaphylos virgata R. Raiche 1982-2-6 20141 Marin Sir Francis Drake Blvd. 1.8 mi ne road to Mt. Vision Comment
  UC909861  Arctostaphylos virgata J. E. Adams 1935-1-9 874 B Marin near Muir Woods; Mount Tamalpais Comment
  UCD51081  Arctostaphylos virgata Lewis S. Rose 1962-3-10 62016 Marin 2 mi. nw. of Inverness brushy slopes. 152 Comment
  UCD59427  Arctostaphylos virgata Walter and Irja Knight 1986-2-24 5243 Marin Mt. Tamalpais. Camp Alice Eastwood. Ca. 400 yards from parking lot near water tank. Comment
  JEPS127382  Arctotheca calendula Robert Steers with Heather Spaulding 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Along the Miwok Trail approximately 210 m to the N of where it splits off from the Bobcat and Rodeo Valley Trails. Comment
  UCR148398  Arctotheca calendula T. C. Fuller, G. Archbald, G. D. Barbe 1990-4-2 4379 Marin Along Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area Comment
  CAS-BOT-BC400440  Aristolochia californica Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  UC635028  Aristolochia californica Herbert L. Mason 1926-3-6 2683 Marin near Ross Comment
  SEINET11929728  Armeria maritima M. T. Doutt 1930-1 74 Marin Lighthouse, Pt. Reyes Comment
  CAS-BOT-BC64626  Armeria maritima subsp. californica Belle R. Jackson 1930-5-1 785 Marin Pt. Reyes Comment
  RSA698389  Armeria maritima subsp. californica J. Russell Bruff 1936-8-2 s.n. Marin Bodega Bay. Comment
  UC22518  Armeria maritima subsp. californica J. Burtt Davy 1900-7-12 6878 Marin Point Reyes Comment
  UCD15630  Armeria maritima subsp. californica R. B. Kelley 1985-4-30 179 Marin 0.2 mile E of Point Reyes lighthouse turnaround. 137 Comment
  CAS-BOT-BC17387  Armoracia rusticana Henry M. Pollard 1936-4-1 s.n. Marin West of Point Reyes Station. Comment
  SEINET6775045 Image available Arnica discoidea A. A. Heller 1906-6-12 8392 Marin Mt. Tamalpais Comment
  CAS-BOT-BC82680  Arnica longifolia Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC84928  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin On hills at Fort Baker, above Horseshoe Bay Comment
  RSA130923  Artemisia pycnocephala E. K. Balls 1958-6-20 23576 Marin Coastal Strand- Coastal Prairie. 0.5 miles E of Pt. Reyes Lighthouse 183 Comment
  CAS-BOT-BC146241  Arundo donax Catherine Best 2001-3-6 1501 Marin Tiburon. Growing at the edge of Tiburon Boulevard. Comment
  CAS-BOT-BC65793  Aspidotis californica Robt. H. Menzies 1948-3-1 s.n. Marin between Bon Tempe Mdw. and golf course, n. of Mt. Tamalpais Comment
  CAS-BOT-BC65853  Aspidotis carlotta-halliae John Thomas Howell; Hans Leschke 1943-3-21 s.n. Marin near south end of Tiburon Comment
  LA207190  Aspidotis carlotta-halliae Lawrence L. Kiefer; 1963-8-11 794 Marin Mt. Tamalpais Park, rocky slope, just S of highway, Bootjack Camp, across from the lookout rock 457 Comment
  RSA686353  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1867 Marin Mount Tamalpais, below Bootjack Camp Comment
  JEPS60028  Aspidotis densa W. L. Jepson 1923-10-27 10301 Marin Mt Tamalpais Comment
  POM210630  Aster chilensis Joseph A. Ewan 1933-10-22 8054 Marin Cold Bog,' Pt. Reyes Peninsula Comment
  RSA128944  Aster radulinus J. T. Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  UC186669  Astragalus breweri Brandegee 1891-6-14 Marin Tamalpais Comment
  UC903406  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin hill back of Hampton Ave. off El Cerrito Ave. (San Anselmo); San Anselmo Comment
  CAS-BOT-BC178034  Astragalus nuttallii John Thomas Howell 1947-5-14 23159 Marin McClure Beach Comment
  CAS-BOT-BC186563  Astragalus nuttallii var. virgatus Ken Sherfey; Anne Leary 1989-11-1 s.n. Marin Bluff at Pt. Reyes Lighthouse Comment
  CAS-BOT-BC193099  Astragalus pycnostachyus var. pycnostachyus L. Constance 1939-7-15 2523 Marin On Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC193108  Astragalus pycnostachyus var. pycnostachyus John Thomas Howell 1945-6-30 21253 Marin Stinson Beach Comment
  CAS-BOT-BC68076  Athyrium filix-femina subsp. cyclosorum Peter H. Raven 1964-10-1 19715 Marin Inverness, Point Reyes Peninsula Comment
  UC589513  Athyrium filix-femina var. cyclosorum Beryl O. Schreiber 1932-6-17 491 Marin Waterfall Beach; Tomales Bay Comment
  CAS-BOT-BC17510  Athysanus pusillus John Thomas Howell 1946-3-24 21581 Marin Carson Country. Comment
  JEPS59391  Atriplex W. P. Willcombe Oct. 1913 Marin Comment
  UC903239  Atriplex leucophylla Ethel Crum 1933-10-8 1580 Marin n old post office (Point Reyes Peninsula, sand dunes near ocean); Point Reyes Peninsula, n of old post office Comment
  SEINET4136499  Atriplex prostrata Elizabeth Neese, Dan Cheatham 1985-9-29 17259 Marin San Francisco Bay, north shore of Tiburon Peninsula, along Paradise Drive opposite San Quentin State Prison.; 0 Comment
  CAS-BOT-BC83555  Atriplex rosea Doreen Smith 2002-10-21 s.n. Marin Stafford Lake. Novato. Comment
  UC1176804  Atriplex semibaccata John Thomas Howell 1944-6-25 19667 Marin between McNear's Landing and San Rafael; between McNear's Landing and San Rafael Comment
  SEINET4136202  Atriplex suberecta Barbara Ertter, Linda Vorobik 1990-9-29 9651 Marin Stafford Lake W of Novato of Novato Creek dried margin on NW side.; 0 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-BC98736  Baccharis douglasii Rimo Bacigalupi; Hans Leschke 1924-9-21 2708 Marin Willow Meadow, a swale 1 mi. NE of Potrero Meadow, along Kent Trail, north shoulder of Mt. Tamalpais Comment
  POM56129  Baccharis douglasii Philip A. Munz 1922-8-5 6425 Marin Mt. Tamalpais 366 Comment
  CAS-BOT-BC99417  Baccharis pilularis Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  SD51332  Baccharis pilularis Darley F. Howe 1961-7-28 3083 Marin 11.3 miles from Inverness on road to Point Reyes. 245 Comment
  UC589509  Baccharis pilularis Beryl O. Schreiber 1932-8-3 729 Marin Avalis Beach Tomales Bay Comment
  UC893704  Baccharis pilularis Alice Eastwood 1912-10-11 2307 Marin Mt. Tamalpais Comment
  SEINET11861772  Baccharis pilularis E. H. Graham 1931-7-19 6899 Marin Pt. Reyes, near lighthouse Comment
  UC1613435  Baccharis salicifolia subsp. salicifolia Charles M. Belshaw 1936-8-30 2646 Marin near the Pacific Ocean Stinson Beach Comment
  CAS-BOT-BC16460  Barbarea orthoceras Alice Eastwood 1912-7-29 1497 Marin Mount Tamalpais. Comment
  UC855619  Barbarea orthoceras Alice Eastwood 1912-7-29 1497 Marin Mt. Tamalpais Comment
  CAS-BOT-BC16456  Barbarea orthoceras R. E. Frenkel 1965-5-5 590 Marin In Samuel P. Taylor State Park, Irving Picnic Area. 48 Comment
  CDA3627  Barbarea verna J. T. Howell 1975-6-29 51325 Marin Goodhill Road at Diablo, Kentfield. 0 Comment
  HSC33202  Bellardia trixago Thomas W. Nelson 1974-4-22 1208 Marin Lake Nicascio Comment
  UC34579  Bellis perennis H. P. Chandler 1900-2-26 501 Marin Mill Valley Comment
  CAS-BOT-BC75694  Berberis nervosa James I. McMurphy 1906-4-14 s.n. Marin Mount Tamalpais. Redwood Canyon. Comment
  POM224194  Berberis pinnata E. K. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Road. 122 Comment
  UC1077120  Blechnum spicant Herbert L. Mason 1926-2-22 2664 Marin Inverness Comment
  UC1301074  Blennosperma nanum var. nanum Helen K. Sharsmith 1963-3-30 5263 Marin Lucas Valley San Francisco Bay Region 137 Comment
  SBBG32385  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Point Reyes Peninsula, above McClure Beach 121 Comment
  CAS-BOT-BC75485  Bolboschoenus Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach. Comment
  CAS-BOT-BC7642  Bolboschoenus maritimus John Thomas Howell 1945-8-19 21438 Marin Head of Drakes Bay. Comment
  CAS-BOT-BC30981  Bolboschoenus maritimus J. Penalosa 1962-5-30 1538 Marin Tiburon Blvd 50 yards E of Blackfield Dr. Comment
  CAS-BOT-BC420292  Boykinia occidentalis Rimo Bacigalupi 1943-7-16 2765 Marin trailside at bottom of Big Carson Canyon Lagunitas Creek Watershed Comment
  CAS-BOT-BC420291  Boykinia occidentalis Brandegee unspecified s.n. Marin Tamalpais Comment
  JEPS49654  Boykinia occidentalis W. L. Jepson 1900-6-8 557 B Marin Inverness , second valley cascade (second valley cascade) Comment
  CAS-BOT-BC30259  Brassica nigra John Thomas Howell 1939-5-21 14691 Marin West side of Tiburon Peninsula. Comment
  CAS-BOT-BC145427  Briza maxima Lena E. Bowley 1940-5-1 s.n. Marin San Anselmo. Comment
  SD148008  Briza maxima Kamala Crompton 1996-5-19 16 Marin Roadside I(c) mile east of Dillons Beach. Comment
  UCD57365  Briza maxima Michele H. Mills 1997-4-16 192 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. San Quentin. 137 Comment
  CAS-BOT-BC145553  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21275 Marin Angel Island. In East Garrison and North Garrison, northeast side of island. 38 Comment
  CAS-BOT-BC145559  Briza minor John Thomas Howell 1934-4-1 11808 Marin Ross. Comment
  SEINET10514428  Briza minor John W. Thieret, D. M. Brandenburg 1982-6-8 Thieret 53126 Marin Shaded roadside along Hwy 1, 2 miles NW of Marin City. 61 Comment
  SEINET4344867  Briza minor H. A. Walker 1907-5-9 585 Marin On the road to Mt. Tamalpais Comment
  SBBG33295  Brodiaea elegans subsp. elegans J. P. Broughton 1969-7-12 1267 Marin near summit of Mt Tamalpais; Mt Tamalpais State Park Comment
  RSA376768  Brodiaea elegans subsp. elegans Robert Gustafson, Don Reynolds 1983-6-6 2698 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  SEINET7724110  Brodiaea laxa Unknown Marin San Rafael Comment
  CAS-BOT-BC531493  Brodiaea terrestris subsp. terrestris D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15725 Marin Mount Tamalpais. Marin Municipal Water District lands: near Bon Tempe Channel trail Comment
  SBBG22697  Bromus M. S. Walters 1960-6-18 Marin ca. 1 mi E of bridge over Russian River at Guernerville on Hwy 12 Comment
  UCD58136  Bromus carinatus L. S. Smith 1916-4-8 s.n. Marin Tamalpais. Comment
  UCD58273  Bromus carinatus P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC149179  Bromus carinatus var. carinatus John Thomas Howell 1941-5-21 s.n. Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC149215  Bromus carinatus var. carinatus John Thomas Howell 1958-6-28 33636 Marin Mount Tamalpais. South side of Alpine Lake. Comment
  CAS-BOT-BC149218  Bromus carinatus var. carinatus John Thomas Howell 1945-6-3 20920 Marin Near Inverness. Comment
  CAS-BOT-BC149242  Bromus carinatus var. carinatus John Thomas Howell 1941-5-25 16219 Marin Mount Tamalpais. Rifle Camp. Comment
  SEINET191702 Image available Bromus carinatus var. carinatus Leo Koch 1939-4-16 569 Marin Ca. 9 mi. from Petaluma to Marshalls. Comment
  CAS-BOT-BC148903  Bromus carinatus var. marginatus R. H. Wagner 1979-5-2 376 Marin Along trail to Marshall Beach, Point Reyes National Seashore. Comment
  CAS-BOT-BC148909  Bromus carinatus var. marginatus John Thomas Howell 1948-5-31 24326 Marin Devils Gulch near Camp Taylor. 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-BC155830  Bromus catharticus var. elatus John Thomas Howell 1954-7-29 30016 Marin Olema. Comment
  CAS-BOT-BC155937  Bromus commutatus John Thomas Howell 1945-6-24 21245 Marin Mount Tamalpais, Lagunitas Meadow. Comment
  UCD58465  Bromus commutatus R. Tofsrud 1948-6-1 s.n. Marin East of Kentfield. Comment
  CAS-BOT-BC156104  Bromus diandrus Saichi Kawahara 1969-5-28 1106 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay. Comment
  CAS-BOT-BC156106  Bromus diandrus Javier Penalosa 1961-3-25 1203 Marin Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard (ca. 1 mile from U.S. 101) Comment
  CAS-BOT-BC156102  Bromus diandrus Gordon H. True 1969-4-18 4855 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. In old field between entrance road and Arroyo Honda. 60 Comment
  CAS-BOT-BC155377  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  CAS-BOT-BC231803  Bromus hordeaceus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1117 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  UCD58919  Bromus laevipes P. B. Kennedy 1922-5-27 s.n. Marin Between Tamalpais and West Point Inn. Comment
  UCD36555  Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  RSA126784  Bromus maritimus B. O. Schreiber 1937-4-25 2388 Marin Pt. Reyes Peninsula 8 miles W of Invernus 30 Comment
  SEINET891649 Image available Bromus maritimus Frank W. Gould 1941-1 1307 Marin Point Reyes, near lighthouse on coastal bluffs. 91 Comment
  SEINET10448068  Bryonia dioica Heidi H. Schmidt 1993-6-8 Schmidt 823 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1. 120 Comment
  UC583281  Cakile maritima Lewis S. Rose 1935-5-19 35178 Marin Stinson Beach 6 Comment
  UC625362  Cakile maritima Ira L. Wiggins 1938-7-14 8936 Marin Stinson Beach, s end of Bolinas Bay Stinson Beach; Bolinas Bay, Stinson Beach Comment
  UCD114951  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Above high tide line, Muir Beach. Comment
  CAS-BOT-BC36923  Cakile maritima var. maritima Javier Penalosa 1961-7-29 1996 Marin McClure Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC185103  Calamagrostis ophitidis John Thomas Howell 1945-5-27 20878 A Marin Mount Tamalpais. Bootjack cypresses. Comment
  CAS-BOT-BC185109  Calamagrostis ophitidis John Thomas Howell 1947-5-18 23176 Marin At south end of Carson Ridge. Comment
  UCD161966  Calamagrostis ophitidis Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  UC1177129  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin above Mill Valley; Mt. Tamalpais, Summit Avenue Ridge Comment
  UCD57785  Calamagrostis stricta subsp. inexpansa Hans Leschke 1947-6-4 s.n. Marin Pt. Reyes peninsula: swamp near Radio Station. Comment
  CAS-BOT-BC438433  Calandrinia ciliata Carl B. Wolf 1927-4-24 345 Marin At coastal side of Mill Valley Toll Road Comment
  UC570778  Callitriche H. L. Mason 1932-3-1 6802 Marin Inverness Ridge Comment
  CAS-BOT-BC492122  Calochortus amabilis Belle Richardson Jackson 1930-5-1 s.n. Marin Corte Madera Ridge, near tank Comment
  UCR16068  Calochortus tolmiei William E. Wayburn 1973-4-22 730422- 01 Marin Central Coast, c. 3 miles north of Bolinas on cliffs above the beach, above Duxbury Point 0 Comment
  CHSC9117  Calochortus umbellatus M. Banning 1970-3-7 336 Marin Junction of Panoramic Hwy. and Sequoia Valley Rd. (outside Mill Valley toward Muir Woods). 45 Comment
  SBBG36415  Calochortus umbellatus J. P. Broughton 1969-7-12 1268 Marin near summit of Mt Tamalpais Comment
  SJSU10002  Calochortus umbellatus W. J. Nilmeier 1969-4-20 78 Marin W side Panoramic Highway, 0.25 mi S of its junction with Muir Woods Rd 219 Comment
  UCSC000134  Calochortus umbellatus Beryl O. Schreiber 1932-3-20 95 Marin road to Miur Woods - Mill Valley Comment
  CAS-BOT-BC132573  Calochortus uniflorus Eva Buxton 1982-4-1 s.n. Marin Ring Mountain Comment
  CAS-BOT-BC229795  Calycadenia multiglandulosa B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1719 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  JEPS38580  Calycadenia multiglandulosa W. L. Jepson 1891-7-20 Marin Tiburon Comment
  SBBG98301  Calycadenia multiglandulosa J. A. Ewan 1933-9-10 7956 Marin Mt Theater, Mt Tamalpais region Comment
  UC175021  Calycadenia multiglandulosa Katharine Brandegee Marin Tiburon Comment
  UC990578  Calycadenia multiglandulosa James I. McMurphy 1909-6-24 Marin 1 mi e Lagunitas Comment
  CAS-BOT-BC270536  Calycadenia multiglandulosa G. D. Carr 1972-9-9 730 Marin 5.5 miles SW of Fairfax on Bolinas Road 218 Comment
  UC1876152  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 639 Marin Eastern city limits of Forest Knolls. 76 Comment
  UC1876175  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 638 Marin Tiburon, 1.0 mi above access from Trestle Glen Dr. 60 Comment
  UCD129746  Calycadenia multiglandulosa R. L. Carr 1978-8-18 s.n. Marin Mt. Tamalpais, Boot Jack Camp area. 427 Comment
  POM56126  Calycadenia multiglandulosa subsp. cephalotes Philip A. Munz 1922-8-5 6429 Marin Mt. Tamalpais near outdoor theater 457 Comment
  RSA254286  Calycadenia multiglandulosa subsp. cephalotes Robert A. Norris 1974-10-13 2219 Marin Above parking area, Bootjack Camp, Mt. Tamalpais Comment
  UCSB6411  Calycadenia oppositifolia Keator, Glenn 1958-7-10 Marin Near Lake Alpine and about 4-4.1 miles west of Fairfax Comment
Read comments Oct 16 2018
  UC89048  Calycadenia truncata K. Brandegee 1886-6-6 Marin Comment
Read comments Aug 6 2007
  CAS-BOT-BC275401  Calycadenia truncata var. truncata Darrell Wright 1977-7-30 894 Marin Burdell Mountain 475 Comment
  CAS-BOT-BC275450  Calycadenia truncata var. truncata Doreen Smith 1999-11-13 s.n. Marin Mount Burdell, on summit Comment
  UCD13117  Calystegia collina Kathy Nelson 1974-4-1 80 Marin Marin CO., along road. Elevation 1000'. 304 Comment
  CAS-BOT-BC436393  Calystegia collina subsp. collina Alice Eastwood; John Thomas Howell 1938-5-8 5484 Marin Lucas Valley Comment
  UCD161969  Calystegia collina subsp. collina 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
  UCD126149  Calystegia occidentalis John Thomas Howell 1947-5-8 23137 Marin Sausalito. Comment
  CAS-BOT-BC436399  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 22092 Marin Muir Beach Comment
  JEPS31625  Calystegia purpurata W. L. Jepson 1922-8-13 9808 Marin Fairfax Comment
  JEPS78952  Calystegia purpurata Edward Lee with Annetta Carter 1936-6-21 2243 Marin Point Reyes (town)-Tomales Road about 3.6 mi n Pt. Reyes (town) (e shore Tomales Bay); , n of Point Reyes (town) Comment
  UC23207  Calystegia purpurata W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC589459  Calystegia purpurata Beryl O. Schreiber 1932-6-17 533 Marin Waterfall Beach , Waterfall Beach (Tomales Bay) 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-BC215877  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-2-25 1099 Marin Road above St. Hilary's Church, above Tiburon, Tiburon Peninsula 60 Comment
  CAS-BOT-BC215890  Calystegia purpurata subsp. purpurata John Thomas Howell 1939-7-2 s.n. Marin Near Big Lagoon Comment
  CAS-BOT-BC229733  Calystegia purpurata subsp. purpurata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1920 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CHSC439  Calystegia purpurata subsp. purpurata A. Stone 1963-4-20 Marin Near Dillon Beach 15 Comment
  JEPS79714  Calystegia purpurata subsp. purpurata Edward Lee with W. Joseph 1935-7-18 1578 Marin Mt. Tamalpais; Nora Trail Comment
  SEINET12343483  Calystegia purpurata subsp. purpurata H. W. Graham 1927-9-11 9- 11 -9 Marin from Mill Valley to Muir Woods near San Francisco Comment
  CAS-BOT-BC224341  Calystegia subacaulis subsp. subacaulis Volney Rattan 1877-1-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC497591  Camassia quamash subsp. linearis Frank W. Gould 1938-5-21 395 Marin Three miles west of Inverness 106 Comment
  CAS-BOT-BC497592  Camassia quamash subsp. linearis Paul F. Covel 1940-5-19 1796 Marin Bog on Tomales Pt Road Comment
  CAS-BOT-BC497594  Camassia quamash subsp. linearis Alice Eastwood 1923-5-13 11811 Marin Pt. Reyes Comment
  HSC16506  Camissonia ovata B. Francis 1964-3-24 24 Marin 0.7 mi. NE of Tiburon Comment
  UC196142  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. W. Congdon 1880-6-6 Marin Dillon's Beach Comment
  CAS-BOT-BC160259  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Walter Lennon 1974-9-7 s.n. Marin Rodeo Lagoon Comment
  CAS-BOT-BC32395  Campanula angustiflora M. K. Curran 1886-7-5 s.n. Marin Summit of Tamalpais Comment
  SEINET10463910  Campanula californica Davy 1900-6-27 DAVY 6835 Marin POINT REYES Comment
  SEINET10463944  Campanula californica Jussell 1933-7-30 JUSSELL 405 Marin Marsh at summit of road from Inverneww to Point Reyes Comment
  SEINET10463062  Campanula prenanthoides Vanbianchi 1971-7-1 VANBIANCHI 28 Marin San Geronimo Ridge, near Kent Lake Comment
  SEINET10463358  Campanula prenanthoides Alice Eastwood 1912-7-19 Eastwood 1519 Marin 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
  SEINET3292661 Image available Cardamine Lewis S. Rose 1931-2-24 T 25 Marin Mount Tamalpais Comment
  CAS-BOT-BC263271  Cardamine californica T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 306 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CAS-BOT-BC277768  Cardamine californica R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13418 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC37474  Cardamine californica Peter H. Raven; Michael P. Johnson 1967-5-1 21110 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC37483  Cardamine californica Lewis S. Rose 1933-4-12 33071 Marin Sausalito. Comment
  UC117859  Cardamine californica Michener and Bioletti 1892-1-31 808 a Marin Sequoia Canyon Comment
  UC673298  Cardamine californica Herbert L. Mason 1925-1-18 1180 Marin hills n San Rafael; hills n of San Rafael Comment
  UC1301011  Cardamine californica var. californica Helen K. Sharsmith 1963-2-23 5154 Marin Indian Valley Reservoir near Novato Dam (Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
  UC10420  Cardamine californica var. integrifolia W. H. Brewer Apr 6-7 1862 957 Marin Comment
  CHSC23160  Cardamine oligosperma Robert A. Schlising; Glenn Keator 1962-2-18 2053 Marin Coast Ranges. Roadside, 5.5 mi NW of Point Reyes Station on Sir Francis Drake Highway. 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
  CAS-BOT-BC38128  Cardamine pensylvanica Catherine Best 1987-4-4 1240 Marin Growing in a ditch at the edge of the road in Tennessee Valley. Comment
  UC521711  Cardionema ramosissimum Joseph Andorfer Ewan 1933-11-5 8099 Marin n. shore Point Reyes Peninsula Comment
  UC903297  Cardionema ramosissimum Ethel Crum 1933-10-8 1572 Marin 3 mi. e. of old post office Point Reyes Peninsula Comment
  CAS-BOT-BC282945  Carduus acanthoides R. McP. Brown 1974-11-27 s.n. Marin Point Reyes National Seashore, Inverness Ridge, along Mt Vision/FAA road 274 Comment
  CDA32969  Carduus acanthoides Dave Minnesang & Phyllis Hiatt 1979-5-17 Marin Pt. Reyes National Seashore; near Inverness, Mt Vision Overlook Rd. 0 Comment
  UC905050  Carex John Thomas Howell 1945-6-24 21240 Marin Willow Meadow Mt. Tamalpais Comment
  CAS-BOT-BC18294  Carex Hans Leschke 1944-4-2 s.n. Marin Tamalpais. Between Rock Springs & Barth's Retreat. Comment
  CAS-BOT-BC19253  Carex barbarae John Thomas Howell 1927-9-9 3093 Marin Hills SW of Mill Valley on road to Muir Woods. 60 Comment
  CAS-BOT-BC19242  Carex barbarae Javier Penalosa 1961-4-8 1273 Marin Tiburon Peninsula. On dirt road intersecting Tiburon Blvd. ca. 1000 feet northwest of raod to Belvedere Island. 60 Comment
  CAS-BOT-BC19447  Carex bolanderi Gordon H. True 1969-5-9 4925 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda above bridge. 60 Comment
  UC70615  Carex bolanderi Jos. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC19456  Carex bolanderi John Thomas Howell 1944-7-2 s.n. Marin Mt Tamalpais. Nothside trail near Collier Springs. Comment
  SEINET10706576  Carex bolanderi Wilhelm N. Suksdorf 1913-7-12 Suksdorf 490 Marin By the brook ina shady canyon near Mill Valley. Comment
  CAS-BOT-BC34033  Carex brevicaulis John Thomas Howell 1946-4-14 21628 Marin Near Dillons Beach. Comment
  CAS-BOT-BC34042  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5260 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. 182 Comment
  RSA52011  Carex brevicaulis J. T. Howell 1944-3-26 19345 Marin Above Ledum Swamp, Inverness Ridge. Comment
  CAS-BOT-BC34029  Carex brevicaulis John Thomas Howell 1942-3-29 16936 Marin Summit of Sausolito Hills. Comment
  CAS-BOT-BC35002  Carex densa John Thomas Howell 1937-6-13 13054 Marin Bolinas. Comment
  CAS-BOT-BC35023  Carex densa John Thomas Howell 1945-5-9 20848 Marin Ignacio. Comment
  CAS-BOT-BC35037  Carex densa John Thomas Howell 1938-6-5 13903 Marin Mount Tamalpais. Rock Spring. Comment
  RSA52111  Carex densa J. T. Howell 1943-5-2 17935 Marin Big Carson Canyon. Comment
  UC403315  Carex densa H. E. and S. T. Parks 1930-4-10 473 Marin opposite San Quentin; Tiburon Peninsula Comment
  UC824432  Carex densa John Thomas Howell 1938-6-5 13903 Marin Rock Spring Mt. Tamalpais, Rock Spring Comment
  CAS-BOT-BC35011  Carex densa John Thomas Howell 1966-4-30 41523 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC19955  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-BC344967  Carex globosa P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13151 Marin Mount Tamalpais: Marin Municipal Water Distric lands: East of Lagunitas Dam on Lakeview Road at culvert LS-04 Comment
  CAS-BOT-BC20890  Carex globosa Catherine Best 1982-3-24 s.n. Marin San Rafael Hills. Comment
  SEINET10752914  Carex globosa Lewis S. Rose 1940-4-28 Rose 40246 Marin Bootjack Camp., Mt. Tamalpais Mountain meadow. 305 Comment
  CAS-BOT-BC28383  Carex gracilior John Thomas Howell 1946-5-16 21870 Marin Angel Island, S side. Comment
  UC766691  Carex gynodynama Robert F. Hoover 1941-6-19 5371 Marin Inverness Ridge, northwest of Inverness. Comment
  CAS-BOT-BC539837  Carex gynodynama John Thomas Howell 1946-6-2 21983 Marin Rodky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC22137  Carex harfordii John Thomas Howell 1944-6-4 19575 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC22146  Carex harfordii Alice Eastwood; John Thomas Howell 1938-5-8 5494 Marin Head of Nicasion Creek. 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
  SEINET4291985 Image available Carex harfordii A. L. Hipp 1999-1 ah 324 Marin Point Reyes National Seashore. Trail below Drakes View Trail & Bayview Trail intersection. Comment
  SEINET7561253 Image available Carex harfordii Andrew L. Hipp 1999-5-25 310 Marin Point Reyes National Seashore, Bayview Trail. 213 Comment
  UC710451  Carex harfordii John Thomas Howell 1943-7-4 18266 Marin near Ledum Swamp; Pt. Reyes Peninsula Comment
  RSA52314  Carex harfordii J. T. Howell 1949-5-25 25335 Marin Point Reyes Peninsula. Comment
  UC1100512  Carex hassei Malcolm A. Nobs, S. Galen Smith 1949-6-29 897 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  UCD140483  Carex leptopoda Morris Halperin; Boris May 1932-6-13 s.n. Marin near Camp Kent. Comment
  CAS-BOT-BC31589  Carex luzulina var. luzulina John Thomas Howell 1945-8-19 21422 Marin Near Ledum Swamp. Comment
  CAS-BOT-BC146638  Carex mendocinensis John Thomas Howell 1942-7-12 17020 Marin Potrero Meadow, Mt. Tamalpais Comment
  RSA330742  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Dense tussocks in rocky and sandy bed of Lagunitas Creek, near S end of Samuel P. Taylor State Park, ca. 0.5 (air) mile W of Lagunitas. 61 Comment
  UC833562  Carex nudata Lewis S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio 30 Comment
  CAS-BOT-BC119398  Carex obnupta Alice Eastwood 1923-5-13 11792 Marin Pt. Reyes Comment
  CAS-BOT-BC119407  Carex obnupta Hans Leschke 1946-7-4 s.n. Marin Dillon's Beach Comment
  SJSU4064  Carex obnupta C. W. Sharsmith 1965-5-23 7387 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  UC1100498  Carex obnupta Herbert L. Mason 1932-7-24 7121 Marin Inverness Ridge Comment
  UCD140702  Carex obnupta Malcolm A. Nobs; S. Galen Smith 1949-6-29 900 Marin On north side of Pt. Peyes road, just north of Pierce Pt. road, about 3 miles north of Inverness. Comment
  CAS-BOT-BC119395  Carex obnupta John Thomas Howell; J. W. Stacey 1936-6-7 12646 Marin Ledlum Swamp on road to Point Reyes. Comment
  RSA279459  Carex obnupta Robert A. Norris 1979-6-10 3899 Marin Near SW border of Rodeo Lagoon, Ft. Barry-Ft. Cronkhite area. Comment
  CAS-BOT-BC119161  Carex pansa Doreen Smith 1998-5-8 s.n. Marin Pt Reyes National Seashore, edges of seasonal dune ponds, SW Lunny Ranch Area. Comment
  CAS-BOT-BC118435  Carex praegracilis J. Penalosa 1961-8-26 2197 Marin Tiburon Blvd at Belvedere Dr. Comment
  UC835590  Carex serratodens Lewis S. Rose 1938-4-10 38137 Marin Tiboron Tiburon 6 Comment
  CAS-BOT-BC117581  Carex serratodens Alan Ackerman Beetle 1943-6-1 1954 Marin Seeps in coastal hills. Comment
  CAS-BOT-BC117582  Carex serratodens Alan Ackerman Beetle 1943-6-1 1955 Marin Seeps in coastal hills. Comment
  SEINET11125982 Image available Carex subbracteata Unknown 2010-1 24796 Marin Central Coast (CCo). Private land along San Andreas Fault, west of Route 1, c. 4 miles S of Olena. Comment
  SEINET4292172 Image available Carex subbracteata A. L. Hipp 1999-1 306 Marin Point Reyes National Seashore. Near Bayview trailhead. Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  UC449449  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  RSA51945  Carex subbracteata J. T. Howell 1943-5-22 18158 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC116893  Carex subbracteata var. subbracteata John Thomas Howell 1945-5-27 20883 Marin NE of Mountain Theater, Mt. Tamalpais. Comment
  CAS-BOT-BC116899  Carex subbracteata var. subbracteata John Thomas Howell 1946-5-16 21858 Marin Angel Island, SE side. Comment
  UC904998  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  CAS-BOT-BC115595  Carex tumulicola Barbara Ertter; N. F. McCarten; Mark Fogiel; Daniel Pritchett 1990-6-16 9121 Marin Tiburon Peninsula, NE side of ridge at narrow part of peninsula. Comment
  CAS-BOT-BC230230  Carpobrotus edulis John Thomas Howell 1948-6-6 24330 Marin Bolinas Sand Spit Comment
  UCD129936  Carthamus creticus Terry Tomasini 1967-11-25 s.n. Marin 2 miles northwest of Nicasio. Comment
  JEPS35796  Castilleja Rimo Bacigalupi, and J. Roof, L. Heckard 1964-4-29 8951 Marin just e Abbotts Lagoon, northern arm (near road to McClure Beach); Point Reyes Peninsula Comment
  RSA177931  Castilleja affinis Robert F. Thorne 1965-4-21 34420 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  JEPS77234  Castilleja affinis subsp. affinis Robert M. Lloyd 1963-4-24 2376 Marin trail to McClures Beach from end of road Comment
  JEPS88821  Castilleja affinis subsp. affinis T. I. Chuang 1991-6-20 7829 Marin 1.5 mi s Fairfax (on Bonina Rd) Comment
  JEPS93143  Castilleja ambigua subsp. humboldtiensis M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2436 Marin n of Inverness Park (along Sir Francis Drake Blvd, just n of Motel Inverness, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  UCD122198  Castilleja applegatei K. Esau 1932-4-2 s.n. Marin Stinson Beach - Mill Valley. Comment
  RSA408793  Castilleja exserta Anstruther Davidson 1929-4-1 s.n. Marin El Campo Comment
  JEPS86695  Castilleja exserta subsp. latifolia T. I. Chuang with F. M. Chuang 1990-6-2 7809 Marin near Pt. Reyes Lighthouse Comment
  JEPS46020  Castilleja exserta subsp. latifolia L. R. Heckard 1956-7-15 799 Marin e of Pt. Reyes Lighthouse 152 Comment
  UC199369  Castilleja exserta subsp. latifolia J. Burtt Davy 1900-6-2 6822 Marin Point Reyes Comment
  SD234178  Castilleja foliolosa Virginia Pinkus Ryder 1965-3-20 329 Marin Mt. Home. 351 Comment
  UCD122492  Castilleja foliolosa Leslie Fenster 1964-3-28 36 Marin Mt. Tamalpais Road. Comment
  NY68095  Castilleja inflata F. W. Pennell 1940-5-20 25473 Marin Headland 121.9 Comment
  SEINET10744873 Image available Castilleja inflata Francis W. Pennell 1940-5-20 Pennell 25473 Marin Sandy soil over granite, headland. Point Reyes. 122 Comment
  CAS-BOT-BC241291  Castilleja latifolia Peter Rubtzoff 1951-9-23 792 Marin Point Reyes Comment
  CAS-BOT-BC241292  Castilleja latifolia John Thomas Howell 1930-4-20 4738 Marin Pt. Reyes Comment
  POM20831  Castilleja neglecta Katherine Brandegee 1909-05 s.n. Marin Tiburon. Comment
  CHSC62004  Castilleja subinclusa subsp. franciscana Brian Murray 1993-4-4 28 Marin Bobcat trail 0.6 miles N by NE of Morning sun tail in open field. 237 Comment
  JEPS127905  Castilleja subinclusa subsp. franciscana Adam C. Schneider with Robert Steers 2014-3-29 550 Marin Ridge north of Rodeo Beach. Comment
  JEPS60436  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6675 Marin 1.2 mi w Highway 1 junction with road to Muir 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
  UC444880  Castilleja subinclusa subsp. franciscana Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  UC885115  Castilleja subinclusa subsp. franciscana Milo S. Baker Mar 1932 5918 Marin Bolinas Bay; at highway Comment
  HSC92195  Castilleja subinclusa subsp. franciscana A. T. Austin 1991-3-25 Marin Mt. Tamalpasis State Park Comment
  JEPS60448  Castilleja wightii T. I. Chuang with F. M. Chuang 1969-6-29 6686 Marin 3.2 mi s Tomales (on Highway 1) Comment
  UC495532  Castilleja wightii Merle Randall 1930-6-14 Marin 8 mi n Bolinas (Alamere Creek, shore road); Alamere Creek Comment
  UC614974  Castilleja wightii Beryl O. Schreiber 1932-4-2 178 Marin near Point Reyes Lighthouse Comment
  JEPS47456  Castilleja wightii L. R. Heckard 1966-8-17 1555 Marin along road where highway crosses Drake's Estuary Comment
  SD51346  Castilleja wightii Darley F. Howe 1961-7-27 Marin 0.6 mile south of Stinson Beach on #1, bluff above ocean 29 Comment
  NY68183  Castilleja wightii subsp. rubra F. W. Pennell 1940-5-20 25452 Marin Route 1. Shale. W of Fairfax. 45.7 Comment
  SEINET7088097  Casuarina sumatrana R. W. Becking 1996-5-19 s.n. Marin Rodeo Beach, 100-200 feet east of the bridge over the outlet of Rodeo Lagoon, Fort Barry, Golden Gate National Recreation Area, Sausalito. Comment
  CAS-BOT-BC40229  Caulanthus lasiophyllus John Thomas Howell 1966-4-18 41510 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC40233  Caulanthus lasiophyllus Doreen Smith 2003-5-1 s.n. Marin Along Highway 1 south of Tomales. Comment
  CAS-BOT-BC175240  Ceanothus Doreen Smith 1999-3-1 s.n. Marin Near Mt. Home to Alice Eastwood Camp road, Mt. Tamalpais S. Comment
  JEPS83714  Ceanothus R. Raiche 1983-11-25 30777 Marin E of Marshall (E of Bolinas Ridge, Arroyo Sausal drainage, Soulajule Reservoir, ridge betw. reservoir and Salmon Creek) 152 Comment
  OBI10313  Ceanothus H. E. McMinn 1941-10-11 5413 Marin Bolinas Ridge Comment
  UC79931  Ceanothus Katharine Brandegee June 1890 64 Marin Tamalpais Comment
  UCD111776  Ceanothus cuneatus Lewis S. Rose 1968-3-18 68006 Marin Mount Tamalpais, Bootjack Camp. 365 Comment
  JEPS42245  Ceanothus cuneatus var. cuneatus W. L. Jepson 1896-2-16 14025 Marin ridge between Mill Valley and Sequoia Canyon Muir Woods Comment
  JEPS48865  Ceanothus cuneatus var. cuneatus Elsa Kraeger 1926-3-13 Marin e of Mt. Tamalpais (hillside) Comment
  UC1088744  Ceanothus cuneatus var. cuneatus A. E. Wieslander 1938-10-27 858 Marin 2 mi nw Inverness; nw of Inverness 114 Comment
  UC18405  Ceanothus cuneatus var. cuneatus Harley P. Chandler 1900-2-26 537 Marin Mt. Tamalpais Comment
  UC18291  Ceanothus cuneatus var. cuneatus Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  CAS-BOT-BC48425  Ceanothus cuneatus var. ramulosus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC48428  Ceanothus cuneatus var. ramulosus Alice Eastwood 1899-4-2 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC49148  Ceanothus cuneatus var. ramulosus John Thomas Howell 1930-12-28 5718 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC49141  Ceanothus cuneatus var. ramulosus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais, near Dipsea Road Comment
  RSA304747  Ceanothus foliosus James R. Shevock 1971-3-21 819 Marin Mt. Tamalpais St Park 396 Comment
  RSA739826  Ceanothus foliosus D. Kelch 2007-4-22 7199 Marin Mt. Tamalpais Bootjack Camp. Comment
  UC1614673  Ceanothus foliosus Charles M. Belshaw 1934-3-18 62 Marin 1 mi. w. Mill Valley Comment
  SEINET13945876 Image available Ceanothus foliosus A. A. Heller, H. E. Brown 1902-1 5003 Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC50906  Ceanothus foliosus var. foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais Comment
  CAS-BOT-BC50929  Ceanothus foliosus var. foliosus Alice Eastwood 1891-5-11 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50933  Ceanothus foliosus var. foliosus Brandegee 1891-5-1 49 Marin Tamalpais Comment
  CAS-BOT-BC50942  Ceanothus foliosus var. foliosus H. E. McMinn 912 Marin Bolinas Ridge 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
  JEPS76994  Ceanothus gloriosus var. gloriosus Robert M. Lloyd 1963-3-10 2114 Marin Pt. Reyes Peninsula Drakes Bay Beach (on cliffs); , , on cliffs Comment
  POM301628  Ceanothus gloriosus var. gloriosus Carl B. Wolf 1941-7-30 11111 Marin Point Reyes, 4.5 miles SW of Radio Corp. AM Station on road to lighthouse. 76 Comment
  RSA753073  Ceanothus gloriosus var. gloriosus Dylan O. Burge 2007-5-6 DOB- 908 c Marin Point Reyes National Seashore: 0.1 road miles from Sir Francis Drake Blvd. on road to North Beach parking area, turning 5.6 road miles (9.0 km) from the intersection of Sir Francis Drake Blvd. with Pierce Point Road., 10.3 km 253 degrees (True) WSW of Inverness. 25 Comment
  CAS-BOT-BC32740  Ceanothus gloriosus var. porrectus John Thomas Howell 1939-6-4 14710 Marin Inverness Ridge on road to Pt. Reyes Comment
  CAS-BOT-BC49987  Ceanothus gloriosus var. porrectus John Thomas Howell 1944-6-4 19535 Marin Inverness Ridge Comment
  UCD123873  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 909 e Marin Point Reyes National Seashore, north side of Duck Cove/Marshall Beach Road, 0.4 road miles (0.6 km) west of intersection with Pierce Point Road, 5.18 km 302 deg. (True) WNW of Inverness. 140 Comment
  CAS-BOT-BC50040  Ceanothus incanus C. H. M. 1915-6-1 s.n. Marin Lagunitas Comment
  CAS-BOT-BC50629  Ceanothus jepsonii Alice Eastwood 1913-3-16 2500 Marin Mt. Tamalpais Comment
  CAS-BOT-BC50633  Ceanothus jepsonii H. E. McMinn 1922-6-20 245 Marin Bootjack to Muir Woods Comment
  CAS-BOT-BC50672  Ceanothus jepsonii H. E. McMinn 1923-2-18 844 Marin Willow Camp and Steep Ravine to Ben Williams trail to West Peak to East Peak and Wheeler Trail to Mill Valley. Comment
  OBI10454  Ceanothus jepsonii H. E. McMinn 1944-11-5 5446 Marin Bootjack Trl near road Comment
  POM127976  Ceanothus jepsonii A. W. Brigge 1922-1 s.n. Marin Mt. Tamalpais Comment
  UC79990  Ceanothus jepsonii var. jepsonii T. S. Brandegee 1890-5-2 80 Marin Libertys, E flank of Tamalpais Comment
Read comments Jul 6 2010
  CAS-BOT-BC51407  Ceanothus masonii H. E. McMinn 1923-3-30 906 b Marin Bolinas Ridge near Alpine Summit Comment
  CAS-BOT-BC51409  Ceanothus masonii H. E. McMinn 1923-2-17 829 a, b, c Marin Bolinas Ridge Comment
  SBBG4378  Ceanothus masonii M. Van Rensselaer 1941-10-11 1746 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
  UC618360  Ceanothus masonii Alice Eastwood and John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  UC79997  Ceanothus masonii T. S. Brandegee Apr 1891 106 Marin Bolinas Ridge Comment
  UCR136935  Ceanothus masonii B. C. Templeton 1957-6-27 s.n. Marin Mt. Tamalpais, Bolinas Ridge 610 Comment
  RSA0077981  Ceanothus masonii B. A. Stein 1981-4-4 464 Marin Bolinas Ridge. Comment
  SEINET12211119  Ceanothus masonii Unknown 1984-1 40072 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petalum 244 Comment
  SEINET12211120  Ceanothus masonii Unknown 1984-1 40070 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall 244 Comment
  CAS-BOT-BC51500  Ceanothus oliganthus var. sorediatus Brandegee 1890-5-1 41 Marin Tamalpais Comment
  JEPS20053  Ceanothus oliganthus var. sorediatus Mary F. Hall 1925-3-22 Marin Mt. Tamalpais Comment
  SEINET13946064 Image available Ceanothus ramulosus Lewis S. Rose 1948-1 48006 Marin south slope of Mt. Tamalpais, near Mountain Home, alt ca 900 ft 274 Comment
  CAS-BOT-BC421693  Ceanothus thyrsiflorus C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14628 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC52934  Ceanothus thyrsiflorus Alice Eastwood; John Thomas Howell 1939-5-28 7382 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC52936  Ceanothus thyrsiflorus John Thomas Howell 1949-5-15 25315 Marin Inverness Ridge w. of Inverness Comment
  CAS-BOT-BC52793  Ceanothus verrucosus Blanche Clear 1939-2-1 s.n. Marin Ross Station Comment
  SEINET11860744  Centaurea melitensis E. H. Graham 1931-7-19 6872 Marin near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC279225  Centromadia pungens subsp. pungens Doreen Smith 2001-8-11 s.n. Marin Northeastern San Rafael, the Las Gallinas Sanitary District Comment
  CAS-BOT-BC279228  Centromadia pungens subsp. pungens Doreen Smith 1995-9-5 s.n. Marin Bel Marin Keyes Blvd., Navato Comment
  CAS-BOT-BC384917  Cerastium arvense D. E. Breedlove 1962-4-17 2351 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UC767019  Cerastium arvense R. F. Hoover 1941-5-21 5176 Marin Point Reyes Comment
  JEPS51350  Cerastium arvense W. L. Jepson 1919-5-18 8308 Marin Point Reyes Comment
  UC1300956  Cerastium arvense Helen K. Sharsmith 1963-3-30 5276 Marin headlands near lighthouse Point Reyes Peninsula; San Francisco Bay Region, Point Reyes Peninsula 121 Comment
  CHSC22987  Cerastium glomeratum Robert A. Schlising 1963-3-2 2439 Marin Coast Ranges. About one mile north of Tiburon on Paradise Drive; roadside. Comment
  UC8260  Cerastium glomeratum J. Burtt Davy 1898-4-2 Marin Angel Isl. San Francisco Bay, Angel Isl. Comment
  CAS-BOT-BC388315  Cerastium glomeratum Peter H. Raven; Michael P. Johnson 1967-5-2 21348 Marin Angel Island. Hospital Cove, west side of island 15 Comment
  CAS-BOT-BC388318  Cerastium glomeratum Javier Penalosa 1961-4-1 1244 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay. Ravine on west slope draining south toward RR tracks 106 Comment
  CDA2723  Chasmanthe floribunda T. C. Fuller 1967-3-29 15547 Marin Northwest corner of Grand Avenue & Watt Avenue, San Rafael. 0 Comment
  CAS-BOT-BC232283  Cheilanthes gracillima S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1003 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  UCD137471  Cheilanthes gracillima H. L. Mason 1925-2-1 1221 Marin Mt. Tamalpais. Comment
  RSA128652  Cheilanthes intertexta P. H. Raven 1950-1-8 1315 Marin Bootjack, Mount Tamalpias 457 Comment
  UC1176795  Chenopodium californicum John Thomas Howell 1947-5-14 23166 Marin McClure Beach Comment
  UCD98217  Chenopodium macrospermum John Thomas Howell 1951-10-11 28296 Marin Drake Memorial, Pt. Reyes Peninsula. Comment
  UCD138409  Chlorogalum pomeridianum Morris Halperin; Leo Daffner 1932-6-21 s.n. Marin Between Camp Kent and Big Lagoon. Comment
  CAS-BOT-BC246301  Chloropyron maritimum subsp. palustre David D. Keck 1937-7-3 4579 Marin Tomales Bay, Inverness Comment
  CAS-BOT-BC236910  Chloropyron maritimum subsp. palustre John Thomas Howell 1945-8-19 21430 Marin Salt marsh at hed of Drakes Bay Comment
  UC52641  Chorizanthe cuspidata var. cuspidata F. P. McLean 1870-7-8 Marin Mount Tamalpais Comment
  CAS-BOT-BC191540  Chorizanthe cuspidata var. villosa John Thomas Howell 1946-7-4 22176 Marin Dillons Beach Comment
  RSA488794  Chorizanthe cuspidata var. villosa James L. Reveal 1988-6-1 6963 Marin Point Reyes National Seashore, south of Kehoe Beach, 0.6 mile northwest of Pierce Pint Road, about 6.2 miles northwest of Inverness 8 Comment
  SJSU15193  Chorizanthe cuspidata var. villosa Chris Brinegar 2004-5-26 04 -11 Marin Bull Point Trail, Point Reyes National Seashore, Point Reyes Comment
  CAS-BOT-BC36464  Chrysolepis chrysophylla J. M. Stillman 1897-8-20 s.n. Marin North of Bolinas Ridge, vecinity of Mt. Tamalpais Comment
  CAS-BOT-BC36471  Chrysolepis chrysophylla Alice Eastwood 1921-1-1 s.n. Marin Mt. Tamalpais Comment
  UCD110146  Chrysolepis sempervirens D. Sanchez-Mata; P. Rodriguez Rojo 1996-8-6 s.n. Marin Mt. Tamalpais State Park. Mt. Tamalpais near summit. 670 Comment
  CAS-BOT-BC173558  Chrysopsis bolanderi Peter Rubtzoff 1980-7-12 9459 Marin San Anselmo Comment
  RSA500617  Cicendia quadrangularis Aaron Liston, S. Meury 1989-4-19 790 -1 Marin Point Reyes National Seashore. Above Limantour Beach. Sea level. 0 Comment
  POM312391  Cicuta douglasii S. Galen Smith, Malcolm A. Nobs 1949-6-29 924 Marin Marsh south of junction of Mill Creek and Bear Creek, 1 1/2 miles northwest of Olema Comment
  CAS-BOT-BC105830  Cirsium andrewsii John Thomas Howell 1947-6-18 23275 Marin Dillons Beach Comment
  CAS-BOT-BC105837  Cirsium andrewsii John Thomas Howell 1946-6-30 22129 Marin Marsh east of Rodeo Lagoon Comment
  POM261290  Cirsium andrewsii J. T. Howell 1939-6-4 14721 Marin Point Reyes Lighthouse Comment
  UC30770  Cirsium andrewsii Alice Eastwood 1896-5-31 Marin near Tennessee Bay Comment
  CAS-BOT-BC284387  Cirsium arvense J. W. Schrock 1964-8-25 s.n. Marin Fallon-Two Rock Road n. of Tomales Comment
  CAS-BOT-BC284445  Cirsium brevistylum Saichi Kawahara 1969-5-28 1099 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  JEPS59126  Cirsium brevistylum W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  SJSU3906  Cirsium brevistylum C. W. Sharsmith 1964-4-25 7234 Marin Inverness Ridge (toward S end), Point Reyes Peninsula 365 Comment
  CAS-BOT-BC284448  Cirsium brevistylum Javier Penalosa 1961-6-29 1916 Marin Paradise Drive 1.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC100975  Cirsium hydrophilum var. vaseyi John Thomas Howell 1942-7-12 17032 Marin Potrero Meadows, Mt. Tamalpais Comment
  OBI81408  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 122 Marin Mount Tamalpais State Park 762 Comment
  CAS-BOT-BC285600  Cirsium occidentale var. occidentale Javier Penalosa 1961-7-29 2010 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC286376  Cirsium occidentale var. occidentale John Thomas Howell 1942-5-16 16956 Marin Sausalito Hills Comment
  UC589334  Cirsium occidentale var. occidentale Beryl O. Schreiber 1932-8-3 733 Marin Avalis Beach Tomales Bay, Avalis Beach Comment
  RSA0059660  Cirsium occidentale var. occidentale Lincoln Constance, Alan A. Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles north of Stinson Beach. 15 Comment
  CAS-BOT-BC292749  Cirsium occidentale var. venustum Alice Eastwood 1912-7-29 1523 Marin Mt. Tamalpais Comment
  CAS-BOT-BC288693  Cirsium quercetorum John Thomas Howell 1943-5-30 18180 Marin Summit Ave, Mill Valley Comment
  JEPS59236  Cirsium quercetorum W. L. Jepson 1900-9-15 Marin near Abbott's Lagoon Comment
  UC178825  Cirsium quercetorum Katharine Brandegee 1910-5-29 Marin Olema Comment
  CAS-BOT-BC288731  Cirsium remotifolium John Thomas Howell 1938-7-3 13942 Marin Near W end of Lucas Valley Comment
  CAS-BOT-BC288732  Cirsium remotifolium John Thomas Howell 1943-5-30 18180 Marin Summit Ave, Mill Valley, Mt Tamalpais Comment
  CAS-BOT-BC229787  Cirsium vulgare A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1450 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  SD113209  Cirsium vulgare Darley F. Howe 1977-10-9 5007 Marin Point Reyes south of Inverness. Comment
  CAS-BOT-BC285803  Cirsium vulgare Javier Penalosa 1960-7-29 2011 Marin McClure Beach, Pt. Reyes Peninsula 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-BC223898  Cistus ladanifer Wilma Follette; Doreen Smith 1999-2-13 s.n. Marin Black Canyon above Dominican College, 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
  SEINET10492101  Clarkia amoena Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 11 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  UC306516  Clarkia amoena subsp. amoena A. D. E. Elmer July, 1903 4939 Marin Olema Comment
  CAS-BOT-BC160989  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin On cliffs near Point Reyes Lighthouse Comment
  UC1279976  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11003 Marin 1.5 mi sw Fairfax (roadside near Meadow Club, near city limits) Comment
  CAS-BOT-BC164208  Clarkia concinna Wilma Follette 1995-5-10 s.n. Marin Highway #1, Marker 44.33, Walker Creek Bluff Comment
  JEPS43621  Clarkia concinna subsp. concinna Dr. L. M. Newlon 1919-5-11 8 Marin near Fairfax (Cascades) Comment
  UC130677  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  UC20012  Clarkia concinna subsp. concinna W. A. Setchell 1896-3-6 Marin Bolinas Bay Comment
  RSA0004424  Clarkia concinna subsp. raichei G. Allen, V. Ford 1988-4-13 1239 Marin 1.1 km south of Tomales on Hwy.1 on steep northwest-facing talus slope between mp. 43.88 and 44.40 Comment
  CAS-BOT-BC164296  Clarkia davyi Carl B. Wolf 1934-6-28 5760 Marin Pt. Reyes Peninsula, opposite wireless station, 9 mi. by road from the lighthouse 60 Comment
  CAS-BOT-BC164303  Clarkia davyi H. Lewis; M. Lewis 1947-6-15 439 Marin 5.8 mi. N of Point Reyes Lighthouse Comment
  CAS-BOT-BC164294  Clarkia davyi David D. Keck 1937-7-3 4573 Marin Point Reyes, between Drakes Estero and Pacific Ocean Comment
  RSA114322  Clarkia davyi J. T. Howell 1946-5-5 s.n. Marin Pt. Reyes Radio Station Comment
  RSA34210  Clarkia davyi D. D. Keck 1937-7-3 4573 Marin Point Reyes: Between Drakes Estero and Pacific Ocean. Comment
  SJSU10995  Clarkia gracilis subsp. gracilis G. B. Youngberg 1956-5-19 426 Marin Rock Springs, Mt Tamalpais 701 Comment
  UC101807  Clarkia gracilis subsp. gracilis Katharine Brandegee 1907-6-30 Marin Tamalpais Comment
  RSA114324  Clarkia gracilis subsp. gracilis J. T. Howell 1947-5-18 23173 Marin Fairfax Hills. Comment
  UC20299  Clarkia gracilis subsp. sonomensis Alice Eastwood 1896-7-4 Marin Olema Comment
  CAS-BOT-BC162476  Clarkia gracilis subsp. sonomensis Wilma Follette; Doreen Smith 2001-5-22 s.n. Marin Franch Ranch County open space, San Geronimo Valley, below uppermost serpentine outcrop uphill from S.F. Drake Blvd. Comment
  CAS-BOT-BC172548  Clarkia purpurea subsp. purpurea Alice Eastwood 1926-6-9 13913 Marin Sausalito Comment
  CDA10313  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2005-6-26 5 .398 Marin Mt Tamalpais. Comment
  POM316756  Clarkia purpurea subsp. quadrivulnera Patricia Wilder 1965-6-7 3524 Marin San Geronimo Ridge, N Coast mt range, Pacific drainage area 457 Comment
  UC130885  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1909 Marin Tiburon Hills Comment
  UC113999  Clarkia purpurea subsp. viminea Harriet A. Walker 1908-6-13 1199 Marin Olema Comment
  RSA784575  Clarkia purpurea subsp. viminea Peter Rubtzoff 1981-5-7 9640 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, 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-BC165065  Clarkia rubicunda Gordon H. True; Fred Ross 1969-5-30 5031 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda. On steep bank of road just north of Old Village 60 Comment
  JEPS43639  Clarkia rubicunda W. L. Jepson 1891-6-19 14356 Marin Mt. Tamalpais Comment
  CAS-BOT-BC165051  Clarkia rubicunda Wilma Follette 1996-7-16 s.n. Marin Tennessee Valley Road Comment
  CAS-BOT-BC165052  Clarkia rubicunda C. L. Hitchcock 1928-6-7 26 Marin Tiburon Peninsula, one-half mile west of Tiburon on Bay Road 6 Comment
  CAS-BOT-BC165068  Clarkia rubicunda Doreen Smith 1996-8-1 s.n. Marin South of Bass Lake (about 1/2 mile) in the Pt. Reyes National Sea Shore Comment
  CAS-BOT-BC165081  Clarkia rubicunda Peter H. Raven 1957-6-29 11005 Marin Above the north arm of Alpine Lake, Mount Tamalpais Comment
  CAS-BOT-BC165082  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin Near main group of buildings, [Palamorin] Palomarin Ranch, south-east end of Double Point, Point Reyes Peninsula Comment
  JEPS43700  Clarkia rubicunda C. L. Hitchcock 1928-6-7 26 Marin 1/2 mi w Tiburon (on Bay Road); Tiburon Peninsula 6 Comment
  UC113996  Clarkia rubicunda Katharine Brandegee 1908-7-3 Marin Valentine Island Tiburon Comment
  UC373521  Clarkia rubicunda C. L. Hitchcock 1928-6-7 24 Marin due s San Quentin (along Bay Road) 6 Comment
  CAS-BOT-BC361316  Claytonia exigua subsp. exigua T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13621 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC439206  Claytonia exigua subsp. exigua J. W. Congdon 1889-6-16 s.n. Marin Mt Tamalpais Comment
  UC82872 Image available Claytonia exigua subsp. exigua Alice Eastwood 1897-4-20 Marin Mt. Tamalpais Comment
  CAS-BOT-BC439204  Claytonia exigua subsp. exigua Javier Penalosa 1961-2-25 1091 Marin Tiburon Peninsula. Tiburon. Serpentine slope around St. Hilary's Church. Comment
  CAS-BOT-BC439210  Claytonia exigua subsp. exigua Edw. L. Greene 1891-4-27 s.n. Marin Tiburon Comment
  CAS-BOT-BC439233  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  UC1176776  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-12 Marin above Little Carson Comment
  UC7936  Claytonia exigua subsp. exigua W. H. Brewer Apr 5 1862-Apr 7 1862 931 Marin Comment
  CDA31876  Claytonia gypsophiloides D. G. Kelch 2009-4-19 9 .155 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  SEINET215097  Claytonia gypsophiloides R. A. Owens 1969-4-12 1 Marin On fire road S side of Mt. Tamalpais Comment
  UC72572  Claytonia gypsophiloides Milo S. Baker 1904-5-2 Marin Fairfax to Bolinas Comment
  CAS-BOT-BC278126  Claytonia perfoliata D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13013 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC443945  Claytonia sibirica John Thomas Howell 1946-4-21 21680 Marin Pt. Reyes Peninsula Comment
  SEINET11942408  Claytonia sibirica E. H. Graham 1931-1 6847 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  JEPS78370  Clematis ligusticifolia Edward Lee 1934-6-17 923 Marin 1-2 mi. s. South Brook Comment
  UC142061  Clintonia andrewsiana Michener and Bioletti 1892-5-22 2136 a Marin Sequoia Canyon Comment
  CAS-BOT-BC499344  Clintonia andrewsiana Eugene Carter 1978-5-7 s. n. Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC499346  Clintonia andrewsiana Volney Rattan 1884-5-1 s. n. Marin Paper Mill Cr., Camp Taylor Comment
  CAS-BOT-BC499385  Clintonia andrewsiana Mrs. Alexander McCallum 1894-7-1 s. n. Marin Glen Blair Comment
  HSC33200  Collinsia heterophylla Thomas W. Nelson 1974-4-22 1206 Marin Lake Nicascio Comment
  RSA104880  Collinsia heterophylla Elizabeth Sprague 1956-5-29 s.n. Marin Phoenix Lake. Comment
  UC23633  Collomia heterophylla W. L. Jepson 1891-6-11 Marin lower slopes Mt. Tamalpais Comment
  RSA453848  Conium maculatum M. B. Dunkle 1931-7-11 2479 Marin Tomales Bay, north side near Point Reyes Comment
  RSA470549  Conium maculatum M. B. Dunkle 1936-8-14 4802 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  SEINET12117955  Conium maculatum E. H. Graham 1931-1 6921 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC288961  Conyza floribunda Doreen Smith 1997-10-28 s.n. Marin Rodeo Lagoon, GGNRA, near bridge between fresh and saltwater lagoons Comment
  CAS-BOT-BC288962  Conyza floribunda Doreen Smith 1999-9-6 s.n. Marin Bolinas Mesa, near Palomarin Coast Guard Station Comment
  SEINET4675788  Cordylanthus maritimus John A. Churchill 1974-1 Marin Comment
  POM15691  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 s.n. Marin Tiburon peninsula, along the Bay Road. Comment
  SEINET4676137  Cordylanthus pilosus Lewis S. Rose 1949-8-6 49152 Marin Fairfax.; 0 Comment
  CAS-BOT-BC105657  Corethrogyne filaginifolia R. H. Wagner 1979-6-13 409 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  JEPS22067 Image available Corethrogyne filaginifolia G. Thomas Robbins with S. Galen Smith 1958-7-8 3891 Marin along Bear Valley Road about 1 3/4 mi NW of Olema Comment
  UC1177284  Corethrogyne filaginifolia John Thomas Howell 1943-7-4 Marin near Ledum Swamp; Point Reyes Comment
  POM227007  Corethrogyne filaginifolia var. californica Roxana S. Ferris, Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  UCSC000454  Cornus californica Beryl O. Schreiber 1932-6-29 629 Marin Creek bank. Sand Dune Beach, Tomales Bay Comment
  UC1543085  Coronopus didymus Donald G. Nelson 1939-9-23 638 Marin 1 mi beyond Marshall's Landing (not far from Tomales Bay) Comment
  CAS-BOT-BC190036  Cortaderia selloana Gordon H. True 1965-2-1 1748 Marin San Rafael. Highland Avenue, just west of Margarita Drive. 15 Comment
  SACT002817  Corylus californica 1925-6-5 Marin No collector/determiner listed. Comment
  CHSC8126  Cotula coronopifolia M. Banning 1969-4-7 35 Marin 5 mi. N. of Stinson Beach on Hwy. 1. 3 Comment
  RSA254181  Cotula coronopifolia Robert A. Norris 1974-6-7 2053 Marin On somewhat elevated ground in salt marsh between Paradise Dr. and San Francisco Bay (San Quentin across srm of bay to the north), Corte Madera. Comment
  CAS-BOT-BC427587  Crassula aquatica John Thomas Howell 1945-5-9 20857 Marin Near Hamilton Field Comment
  CAS-BOT-BC291881  Crassula connata A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13216 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC427745  Crassula connata Catherine Best 1987-3-9 1236 Marin Below Nicasio Dam Comment
  OBI10179  Crataegus douglasii H. E. McMinn 1938-6-19 5124 .5 Marin County line between Marin and Sonoma Comment
  CAS-BOT-BC190117  Crypsis schoenoides Doreen Smith 2001-11-17 s.n. Marin East shore Nicasio Reservoir. Comment
  CDA1926  Crypsis schoenoides L. McHoul 1971-9-26 Marin Nicasio Reservoir. 0 Comment
  RSA0028935  Crypsis schoenoides Barbara Ertter, Elizabeth Neese 1988-10-29 8020 Marin Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam. Comment
  CAS-BOT-BC182415  Cryptantha Doreen L. Smith 2002-3-24 s.n. Marin Mount Tamalpais State Park. Rocky Point Comment
  JEPS127394  Cryptantha clevelandii Robert Steers with Heather Spaulding 2011-6-3 Marin Golden Gate National Recreation Area. Marin Headlands. Adjacent and North of Tennessee Valley beach. Approximately 190 m S of where the Coastal Trail and the Coastal Fire Road branch off. Comment
  JEPS77181  Cryptantha flaccida Robert M. Lloyd 1963-4-5 2329 Marin about 1 mi nw Tiburon Comment
  UC174950  Cryptantha micromeres Katharine Brandegee 1910-5-22 Marin Tamalpais Comment
  UCD119882  Cryptantha micromeres John Thomas Howell 1946-5-12 21791 Marin Carson Ridge. Comment
  UC101458  Cryptantha muricata Katharine Brandegee 1907-8-4 Marin above West Point; Tamalpais Comment
  CAS-BOT-BC85477  Cupressus sargentii John Thomas Howell 1956-1-1 30916 Marin On serpentine above Bootjack, Mt. Tamalpais Comment
  RSA17623  Cupressus sargentii C. B. Wolf, E. R. Johnson 1934-10-18 6200 Marin 1.8 mile west of main peak of Mt. Tamalpais 762 Comment
  UC60  Cupressus sargentii A. Eastwood 1896-2-1 Marin Mt. Tamalpais Comment
  RSA992  Cupressus sargentii J. T. Howell 1927-8-22 678 Marin Rock Spring Trail, Mt Tamalpais. 548 Comment
  SBBG47341  Cuscuta californica var. californica J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  SEINET3148806  Cuscuta subinclusa L. S. Rose 1939-9-3 39363 Marin San Antonio slough, N of Novato 2 Comment
  CAS-BOT-BC190219  Cynodon dactylon Javier Penalosa 1961-7-8 1937 Marin Tiburon Peninsula. Dry border of Typha marsh in Tiburon. Comment
  UC40179  Cynodon dactylon Willis L. Jepson Marin Comment
  UC1949306  Cynodon dactylon Barbara Ertter with Elizabeth Neese 1988-10-29 8024 Marin on SW edge of reservoir near boat launching area ca 1 mi NNW of dam Comment
  CAS-BOT-BC278113  Cynoglossum grande T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13001 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  SEINET12280948  Cynoglossum grande M. T. Doutt 1931-1 144 Marin Alpine Dam Comment
  CAS-BOT-BC350966  Cynosurus echinatus J. Husband 2013-5-23 FD 1301 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  SEINET186067 Image available Cynosurus echinatus Virginia E. Long 199 a Marin Mill Valley along road opposite olf railroad to Mt. Tamalpais 30 Comment
  UC585502  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley along rd opposite old railroad to Mt. Tamalpais (along rd opposite old railroad to Mt. Tamalpais) 30 Comment
  SEINET5546125  Cynosurus echinatus E. A. Bernays 1985-1 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC114758  Cyperus alternifolius John Thomas Howell 1946-5-26 21947 Marin Inverness Comment
  CAS-BOT-BC114645  Cyperus eragrostis J. Penalosa; John Thomas Howell 1961-6-29 1910 Marin Paradise Drive 1.9 mi NW of read to Naval Net Depot. Comment
  CAS-BOT-BC114367  Cyperus erythrorhizos Catherine Best 1984-10-11 s.n. Marin Growing on the shore of Stafford Lake. Comment
  UCD141002  Cyperus involucratus Phyllis Ellman 1973-10-25 s.n. Marin Diviso Street. Tiburon. Comment
  CAS-BOT-BC113829  Cyperus niger D. Smith 1998-7-3 s.n. Marin Pt. Reyes National Seashore, just E of Pierce Point Road North of Abbots Lagoon. Comment
  CAS-BOT-BC311851  Cystopteris fragilis D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13016 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  RSA254321  Cytisus monspessulanus T. C. Fuller 1961-6-13 6332 Marin E. side of freeway Hwy 101 just n. of turn-off to Sausalito. Comment
  CAS-BOT-BC198514  Cytisus scoparius Richard Mc. P Brown 1961-5-28 s.n. Marin Along Sequoia Valley Drive at top of bank above road, about half way between Panoramic Highway and Muir Woods Nat. Mounument Comment
  CAS-BOT-BC198516  Cytisus scoparius Javier Penalosa 1961-4-16 1340 Marin Hill above interesecton of Mar West St. and Paradise Dr., Tiburon, Tiburon Peninsula Comment
  RSA88575  Damasonium californicum L. S. Rose 1954-5-10 54039 Marin 5 miles E of Tomales. 30 Comment
  CDA11964  Danthonia californica G. F. Hrusa 1993-4-27 10849 Marin North Coast Biodiversity Arena; Below WAF Dance Hall, Hamilton Air Force Base. Comment
  UCD60464  Danthonia californica Leonard 1919-6-10 X 3031 Marin San Quentin. Comment
  SEINET10598247  Danthonia californica J. G. Moore 1969-5-10 Moore 51 Marin Highway 104, 6 miles SE of Highway 1, 2 miles NW of Samual Taylor State Park on NE side of road in open field. Growing in association with Polypogon monspelensis, Lolium perenne, Melica subulata, and Bromus carinatus. 122 Comment
  UCD60502  Danthonia californica var. americana Beecher Crampton 1960-6-8 5584 Marin Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing. Comment
  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
  CAS-BOT-BC287397  Deinandra corymbosa John Thomas Howell 1945-9-2 21461 Marin San Rafael Hills Comment
  CAS-BOT-BC287388  Deinandra corymbosa Gordon H. True 1968-7-2 4653 Marin Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, Baccharis plot W of PRBO Headquarters 45 Comment
  JEPS78376  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  SEINET5337984  Delphinium decorum W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 152 Comment
  RSA394479  Delphinium decorum subsp. decorum Glenn A. Gorelick 1967-4-30 70208 Marin 5.4 miles southeast of Nicasio, on Lucas Valley Road Comment
  JEPS95267  Delphinium luteum Diana Hickson 1993-4-7 121 Marin ca. 8000 ft NNW of mouth of Estero de San Antonio NW corner of Marin County (immed. S of the first major (blueline) stream that flows into the ocean S of Estero Americano) 67 Comment
Read comments Jan 21 2008
  CLARK-A1528-1312  Delphinium nudicaule Mark M. Mahady 1977-5-27 Marin Fairfax Comment
  UC635354  Delphinium nudicaule Herbert L. Mason 1925-4-12 1341 Marin Pipeline Trail Mt. Tamalpais Comment
  UC854191  Delphinium patens Alice Eastwood 1912-5-20 62 Marin Kentfield Comment
  CAS-BOT-BC121642  Delphinium patens subsp. patens John Thomas Howell 1940-5-12 15436 Marin San Anselmo Creek Canyon Comment
  JEPS80977  Dendromecon rigida Edward Lee with W. Joseph 1935-7-18 1562 Marin Lower Throckmorton Trail Mt. Tamalpais (s-facing slopes) Comment
  POM149306  Dendromecon rigida Michener, Bioletti 1892-04 s.n. Marin Tamalpais Comment
  POM149309  Dendromecon rigida Katherine Brandegee 1907-6-9 s.n. Marin Mt. Tamalpais. Comment
  UC9987  Dendromecon rigida Harley P. Chandler 1901-2-22 755 Marin Mount Tamalpais Region of San Francisco Bay Comment
  CAS-BOT-BC11011  Dendromecon rigida subsp. rigida James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC11015  Dendromecon rigida subsp. rigida Beatrice F. Howitt 1955-5-30 533 Marin Along side of Ridge Road below Cone Peak lookout on southeast side. Comment
  CAS-BOT-BC201827  Deschampsia elongata John Thomas Howell 1945-6-3 209525 Marin Shell Beach Comment
  RSA12226  Deschampsia holciformis C. B. Wolf 1934-6-28 s.n. Marin Pt. Reyes Peninsula, 6 mi. by road from the Lighthouse. 61 Comment
  UC1106106  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  SEINET3152151  Dicentra formosa L. S. Rose 1939-4-23 39080 Marin 5 mi. w. of Nicasio 30 Comment
  CAS-BOT-BC612  Dicentra formosa subsp. formosa Herbert L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse. 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-BC499460  Dichelostemma capitatum Volney Rattan 1877-4-1 s.n. Marin Angel Island, San Francisco Bay Comment
  RSA758908  Digitaria sanguinalis J. T. Howell 1989-10-16 s.n. Marin Terra Linda, Freitas Park, edge of lawn. 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
  CAS-BOT-BC152295  Diplacus congdonii John Thomas Howell 1946-3-24 21586 Marin Burned area in Carson country. 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-BC332720  Dipsacus fullonum A. Williams; R. Brostrom; F. Leist 2013-6-8 13273 A Marin Plants of Mount Tamalpais. Marin Municipal Water District lands.Bullfrog Road, knoll north of quarry Comment
  UCD137485  Dipsacus fullonum Beecher Crampton 1959-3-3 5143 Marin one mile south of Hamilton Air Force Base entrance, along U.S. Hwy 101. Comment
  CAS-BOT-BC471218  Dirca occidentalis A. Williams; S. Whelan; N. Reid; D. Greenberger 2014-3-6 14102 Marin Mount Tamalpais. Marin Municipal Water District lands: West of Ridgecrest Blvd., N of intersection with Rock Springs Trail Comment
  UC429270  Disporum hookeri C. F. Sonne 1887-4-17 1885 Marin near Tamalpais Comment
  UCR20567  Disporum hookeri 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
  RSA123694  Disporum smithii Ensign 1935-4-24 s.n. Marin Camp Taylor. Comment
  CAS-BOT-BC195624  Distichlis spicata Ira L. Wiggins 1938-7-14 8939 Marin Stinson Beach, south end of Bolinas Bay Comment
  CAS-BOT-BC195626  Distichlis spicata Ira L. Wiggins 1938-7-14 8939 Marin Stinson Beach, south end of Bolinas Bay Comment
  CAS-BOT-BC195630  Distichlis spicata Ray Pestrong 1963-11-7 s.n. Marin Tomales Bay Comment
  HSC9629  Distichlis spicata Leo Koch 1940-6-5 1006 Marin Saline flat around California Park, just S of San Rafael, along Hwy 101. Comment
  SEINET4567433  Distichlis spicata var. stricta L. Koch 1940-6-5 1006 Marin Saline flat around California Park just south of San Rafael along Highway 101 Comment
  UC673395  Dodecatheon hendersonii Herbert L. Mason 1925-2-1 1229 Marin Lake Lagunitas Comment
  RSA254175  Dodecatheon hendersonii R. D. Norris 1975-3-18 2272 Marin Scattered individuals and small grounps on rocky roadbank near Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC41373  Draba verna Barbara Menzies 1974-3-7 s.n. Marin Stinson Beach. Comment
  CAS-BOT-BC435202  Drosanthemum floribundum Elizabeth McClintock 1964-3-2 s.n. Marin Spindrift Point, just to the north of Muir Beach Comment
  CAS-BOT-BC157715  Drymocallis glandulosa var. glandulosa John Thomas Howell 1925-4-5 901 Marin Pipeline Trail Comment
  JEPS47168  Drymocallis glandulosa var. wrangelliana W. L. Jepson 1940-6-5 19959 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  UC12539  Drymocallis glandulosa var. wrangelliana Harley P. Chandler Apr, 1899 266 Marin Ross Valley Comment
  UC70334  Drymocallis glandulosa var. wrangelliana W. A. Setchell Apr. 1896 Marin Bolinas Comment
  CAS-BOT-BC70909  Dryopteris arguta Javier Penalosa 1961-4-29 1382 Marin Hill above Paradise Cove 91 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
  CAS-BOT-BC427999  Dudleya caespitosa John Thomas Howell 1933-7-23 11460 Marin Sausalito Hills Comment
  CAS-BOT-BC428000  Dudleya caespitosa John Thomas Howell 1939-7-2 14824 A Marin Elk Valley Comment
  CAS-BOT-BC428007  Dudleya caespitosa Peter Rubtzoff 1951-9-23 798 Marin Point Reyes. Comment
  SD45439  Dudleya cymosa Reid Moran 1947-6-13 2287 Marin Shore bluffs 1.0 mile north of Stinson Beach. Comment
  CAS-BOT-BC428130  Dudleya cymosa subsp. cymosa John Thomas Howell 1946-6-23 22117 Marin Head of Little Carson Canon [Canyon] Comment
  CAS-BOT-BC83558  Dysphania pumilio Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. Comment
  CAS-BOT-BC208568  Echinochloa oryzoides Catherine Best 1980-11-1 s.n. Marin Old St. Hilary's garden on the south side of church. Comment
  CAS-BOT-BC533018  Eleocharis acicularis B. Fowler; S. Whelan; A. Fiel; L. Going 2015-7-24 15913 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. On bank of Bon Tempe Reservoir, near creek entrance Comment
  CAS-BOT-BC331276  Eleocharis macrostachya J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13361 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.NW edge of Phoenix Lake next to Phoenix Lake Road Comment
  CAS-BOT-BC112861  Eleocharis macrostachya John Thomas Howell 1939-8-27 15315 Marin Phoenix Lake, Mt. Tamalpais Comment
  CAS-BOT-BC112862  Eleocharis macrostachya John Thomas Howell 1941-6-10 16298 Marin 9 mi. N of Novato Comment
  CAS-BOT-BC112255  Eleocharis rostellata John Thomas Howell 1966-5-25 41537 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC112258  Eleocharis rostellata Martin Simon Jussel 1934-5-1 s.n. Marin Lake Lagunitas Comment
  UCD36623  Elymus X hansenii Beecher Crampton 1955-5-24 2808 Marin Marin County, 0.5 mile south of Hamilton Field, along U.S. Highway 101. Comment
  UCD62254  Elymus glaucus P. B. Kennedy 1921-10-18 X- 3044 Marin San Quentin, Leonard. Comment
  CAS-BOT-BC203487  Elymus glaucus subsp. glaucus John Thomas Howell 1941-6-29 16341 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC203495  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18210 Marin Canyon below Muir Woods Comment
  CAS-BOT-BC203498  Elymus glaucus subsp. glaucus Javier Penalosa 1961-5-30 1562 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U. S. 101 Comment
  CAS-BOT-BC203507  Elymus glaucus subsp. glaucus John Thomas Howell 1944-6-25 19642 Marin Santa Venetia Comment
  CAS-BOT-BC203511  Elymus glaucus subsp. glaucus Catherine A. Toschi 1963-5-1 63 :137 Marin 0.5 miles south Fairfax on Alpine Day Road 152 Comment
  CAS-BOT-BC203512  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-22 18117 Marin Fairfax Comment
  CAS-BOT-BC203523  Elymus glaucus subsp. glaucus John Thomas Howell 1939-7-16 s.n. Marin West Point, Mt. Tamalpais Comment
  SEINET203588  Elymus glaucus subsp. glaucus F. J. Hermann 1955-7-25 11924 Marin Mt. Tamalpais; Matt Davis Trail Bootjack Camp Comment
  UC1106109  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  UCD62687  Elymus trachycaulus Beecher Crampton 1965-5-4 7308 Marin 5.6 miles southeast of Nicasio Lucas Valley Road. Comment
  RSA31380  Epilobium brachycarpum J. T. Howell 1942-9-13 17867 Marin Carson Ridge Comment
  RSA31421  Epilobium brachycarpum J. T. Howell 1946-9-20 23018 Marin Chileno Valley Comment
  RSA31382  Epilobium ciliatum subsp. ciliatum J. T. Howell 1939-7-2 14822 Marin Elk Valley Comment
  RSA698284  Epilobium ciliatum subsp. watsonii J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay. Comment
Read comments Aug 25 2012
  UC589407  Epilobium ciliatum subsp. watsonii Beryl O. Schreiber 1932-6-30 648 Marin Indian Beach Tomales Bay (springy place) Comment
  RSA12230  Epilobium ciliatum subsp. watsonii Carl B. Wolf 1934-6-28 5775 Marin Pt. Reyes Peninsula, 6 miles by road from the Lighthouse. 61 Comment
  RSA41112  Epilobium ciliatum subsp. watsonii Robert F. Hoover 1941-5-21 5182 Marin Point Reyes peninsula west of Drake s Estero Comment
  RSA95471  Epilobium ciliatum subsp. watsonii L. S. Rose 1953-7-20 53051 Marin Dillon Beach. Comment
  UC13518  Epipactis gigantea W. C. Blasdale 1893-7-14 Marin Lagunitas Comment
  UCD138936  Epipactis gigantea Laird Miers 1972-6-3 2 Marin 7.5 miles east of Olema. Comment
  CAS-BOT-BC57903  Equisetum arvense John Thomas Howell 1945-5-20 20876 Marin Tiburon. Comment
  CAS-BOT-BC57910  Equisetum arvense John Thomas Howell 1957-7-22 32818 Marin Pt. reyes Peninsula, near Drake's Bay. Comment
  CAS-BOT-BC57333  Equisetum laevigatum John Thomas Howell 1940-5-26 15546 Marin Little Carson 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
  CAS-BOT-BC57534  Equisetum telmateia Beryl O. Schreiber 1936-3-8 2159 Marin Inverness Comment
  CAS-BOT-BC57547  Equisetum telmateia Gordon H. True 1977-4-12 8193 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 6 Comment
  CAS-BOT-BC57536  Equisetum telmateia Ella Dales Cantelow 1939-4-10 2481 Marin Just s. of Tomales Comment
  UC1177512  Equisetum telmateia subsp. braunii John Thomas Howell 1940-5-12 15416 Marin Lagunitas Creek Comment
  SEINET3866717  Equisetum telmateia subsp. braunii Elizabeth Neese, Dan Cheatham 1985-9-29 17269 Marin Stinson Beach State Park, along Pacific coast about 20 miles NW of Golden Gate Bridge.; 0 Comment
  POM306623  Equisetum telmateia var. braunii Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1532 Marin Mill Valley Comment
  SEINET10617378  Erechtites argutus Robert A. Norris 1978-6-8 Norris 3790 Marin Locally common on bank by Murray Circle, Ft. Baker. Comment
  SEINET11841241  Erechtites argutus E. H. Graham 1931-1 6913 Marin Point Reyes, camp near blacksmith shop Comment
  POM303727  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  RSA51359  Eremocarpus setiger L. S. Rose 1949-9-5 49173 Marin 3 mi. southwest of Fairfax. 274 Comment
  CAS-BOT-BC83519  Erica Wilma Follette 2002-2-1 s.n. Marin North of Muir Beach where it was planted and persists (several acres). Comment
  POM51447  Ericameria arborescens subsp. arborescens Katherine Brandegee s.n. Marin Mt. Tamalpais Comment
  RSA51356  Ericameria arborescens subsp. arborescens L. S. Rose 1949-9-5 49171 Marin Above Alpine Lake 305 Comment
  RSA120840  Erigeron glaucus S. S. Tillett 1956-6-29 561 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
  UC1301025  Erigeron glaucus Helen K. Sharsmith 1962-5-30 5094 a Marin headlands of tip of Point Reyes Peninsula 137 Comment
  CAS-BOT-BC295740  Erigeron petrophilus var. petrophilus John Thomas Howell 1942-7-12 17034 Marin Northside Trail, Mt. Tamalpais Comment
  UC1041115  Erigeron petrophilus var. petrophilus J. W. Congdon 1880-10-23 Marin Nicasio Creek Comment
  CAS-BOT-BC295794  Erigeron petrophilus var. viscidulus A. D. E. Elmer 1903-7-1 4649 Marin Point Reyes Post Office Comment
  UC87828  Erigeron reductus var. angustatus Alice Eastwood 1898-9-1 Marin Mt. Tamalpais 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
Read comments Nov 6 2011
  CAS-BOT-BC216091  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216092  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC232213  Eriodictyon californicum C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1302 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CDA9581  Eriodictyon californicum D. G. Kelch 2007-4-22 7 .2 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  UC162501  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  UCSB13499  Eriodictyon californicum 1962-4-17 Marin Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  SEINET233341  Eriodictyon californicum M. A. Lefevre 1974-5-4 32 -63 Marin Carson ridge off of old Bolinis Road west of Fairfax 305 Comment
  UCSB26312  Eriodictyon californicum Ketcham, A. 1968-5-18 Marin Along Kent trail near Potrero, Mount Tamalpias State Park Comment
  RSA127074  Eriogonum caninum J. T. Howell 1944-7-7 19680 Marin Serpentine above Camp Handy. Mt. Tamalpais. Comment
  CAS-BOT-BC259189  Eriogonum latifolium John Thomas Howell 1939-7-2 14815 Marin Hills sw. of Almonte Comment
  RSA12241  Eriogonum latifolium Carl B. Wolf 1934-6-28 5786 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC77572  Eriogonum latifolium T. S. Brandegee Oct. 1888 Marin Angel Island Comment
  SD88518  Eriogonum latifolium Darley F. Howe 1972-6-25 Marin 1.3 miles south of Stinson Beach 121 Comment
  SDSU6788  Eriogonum latifolium D. F. Howe 1961-7-28 3085 Marin 11.3 miles from Invernes on road to Pt. Reyes. 61 Comment
  SEINET3386403 Image available Eriogonum latifolium Mrs. H. P. Bracelin 1930-7-27 24 Marin Two miles N of Bodega Comment
Read comments Jun 23 2015
  UCD100332  Eriogonum latifolium Mrs. Fred Griffin 1935-7-10 s.n. Marin Pescadero. Comment
  UC412863  Eriogonum luteolum var. caninum Michener and Bioletti 1892-6-19 Marin Pt. Rey Comment
  JEPS78902  Eriogonum luteolum var. luteolum Edward Lee 1936-6-14 2227 Marin by road from Deer Park to Shaver Grade ((Fairfax to Alpine Lake)) Comment
  CAS-BOT-BC433196  Eriogonum nudum var. nudum A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14046 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-BC301205  Eriophyllum lanatum var. arachnoideum Lewis S. Rose 1939-5-17 39127 Marin Sausalito 121 Comment
  CAS-BOT-BC301208  Eriophyllum lanatum var. arachnoideum Alice Eastwood; John Thomas Howell 1939-5-28 7395 Marin Pt. Reyes lighthouse Comment
  JEPS34502  Eriophyllum lanatum var. arachnoideum W. L. Jepson 14569 Marin Mt. Tamalpais Comment
  POM54361  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-07 4549 Marin Point Reyes Post Office. Comment
  UC1176890  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1939-5-28 7395 Marin Pt. Reyes Lighthouse Comment
  UC485479  Eriophyllum lanatum var. arachnoideum Katharine Brandegee Marin Mt. Tamalpais Comment
  UC507052  Eriophyllum lanatum var. arachnoideum Miss Barbara Blanchard 1933-4-30 E 18 Marin Mill Valley Comment
  RSA437611  Eriophyllum staechadifolium K. Thorne, J. Chandler 1987-6-28 5458 Marin Point Reyes Peninsula, McClure Beach. 0 Comment
  CAS-BOT-BC263274  Erodium botrys T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 309 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  HSC8464  Erodium botrys R. C. Wunner 1962-4-18 Marin Fairfax, Marinda Oaks, Lot next to 27 Vista Way Comment
  UCD103061  Erodium botrys P. B. Kennedy 1914-3-22 4634 Marin Entrance to Muir Woods. Comment
  UCD103131  Erodium brachycarpum P. B. Kennedy 1926-5-20 s.n. Marin Road from San Rafael to Tomales. Comment
  CAS-BOT-BC329245  Erodium cicutarium A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13211 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bullfrog Road, knoll N of quarry. Comment
  JEPS77160  Erodium cicutarium Robert M. Lloyd 1963-4-5 2308 Marin about 1 mi nw Tiburon 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
  SEINET13944096 Image available Eryngium armatum Lewis S. Rose 1955-1 55172 Marin 2 miles east of Tomales; ca 100 ft 30 Comment
  UC1487317  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  CAS-BOT-BC54749  Erysimum concinnum Alice Eastwood; John Thomas Howell 1939-5-28 7379 Marin Point Reyes lighthouse. Comment
  SBBG2502  Erysimum concinnum H. and M. Dearing 1940-3-21 4142 Marin near Point Reyes Comment
  UC1177251  Erysimum concinnum John Thomas Howell 1939-5-28 7379 Marin Pt. Reyes lighthouse Comment
  CAS-BOT-BC54734  Erysimum concinnum H. Arnott; J. Ingram 1955-3-27 578 Marin Hill ca. 2 miles northeast of end of Point Reyes. Comment
  POM222734  Erysimum concinnum L. S. Rose 1935-3-13 35024 Marin Point Reyes. Comment
  RSA102240  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1939-6-6 916 Marin Outer coast of Pt Reyes about 2.5 miles NE of the end and SW of Coast Guard Station. 23 Comment
  UC1034737  Erysimum concinnum G. B. Rossbach 1955-3-5 564 Marin open pinnacles just e lighthouse (seaward end of point); Point Reyes Comment
  UCD170765  Erysimum franciscanum Molly Hunter 1997-4-12 8 Marin Point Reyes National Seashore. Trail to Tomales Point. 0 Comment
  CAS-BOT-BC420947  Escallonia G. DeNevers 2001-5-21 12501 Marin Sir Francis Drake Blvd., (just west of Ink Wells, just east of spring in ), Samuel P. Taylor State Park 304 Comment
  JEPS9102  Eschscholzia caespitosa W. L. Jepson 1892-1 Marin Mt. Tamalpais Comment
  SBBG33263  Eschscholzia californica J. P. Broughton 1969-7-13 1277 Marin Point Reyes Nat Seashore, near W-facing beach Comment
  UC9996  Eschscholzia californica F. P. McLean 1876-3-14 Marin Angel Island Comment
  UCSB18948  Eschscholzia californica Brooks, Terry 1963-4-8 Marin Fort Baker, 1 mile N of Golden Gate Bridge 30 Comment
  SEINET7908677  Eucalyptus globulosus J. Sanford 1969-12-15 106 a Marin N slope Corte Madera 91 Comment
  CAS-BOT-BC206806  Euonymus occidentalis C. Hart Merriam 1919-9-9 s.n. Marin Lagunitas Comment
  CAS-BOT-BC206810  Euonymus occidentalis H. M. Hall 1909-6-8 8507 Marin Inverness Comment
  UCD142600  Euphorbia maculata John Thomas Howell 1954-9-23 s.n. Marin Ross, M. H. Esberg Garden. Comment
  CAS-BOT-BC312217  Eurybia radulina John Thomas Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  CDA2761  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  SEINET203591 Image available Festuca californica F. J. Hermann 1955-7-25 11918 Marin Matt Davis Trail Bootjack Camp Mt. Tamalpais Comment
  CAS-BOT-BC278443  Festuca idahoensis John Thomas Howell 1941-5-25 16208 Marin Rifle Camp, Mt. Tamalpais Comment
  UCD66262  Festuca roemeri R. Tofsrud 1948-7-1 Marin Woodacre. Comment
  UC766823  Festuca rubra R. F. Hoover 1941-5-21 5170 Marin Point Reyes Comment
  SEINET13944153 Image available Foeniculum vulgare Dziekanowski, Dunn and Bennett 1976-1 2480 Marin valley pasture ca 3 miles southeast of Lagunitas en route to Fairfax; 900 ft 274 Comment
  SEINET11910598  Fragaria californica F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -120 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  UC614940  Fragaria chiloensis Beryl O. Schreiber 1936-3-7 2133 Marin W of Tomales Bay (Tomales Ridge) Comment
  CAS-BOT-BC52577  Frangula californica subsp. californica Geo. B. Grant 1900-5-13 s.n. Marin Summit Mt. Tamalpais Comment
  CAS-BOT-BC130023  Fritillaria affinis James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC130029  Fritillaria affinis Javier Penalosa 1961-3-25 1195 Marin 600 ft. ridge above Tiburon 152 Comment
  JEPS5176  Fritillaria affinis Lucille Roush 1928-3-18 Marin Tomales Bay, Millerton Millerton; Tomales Bay, Millerton Comment
  UC3649  Fritillaria affinis Harley P. Chandler 1899-4-8 275 Marin n slope of Mount Tamalpais Mount Tamalpais Comment
  CAS-BOT-BC130016  Fritillaria affinis Wilma Follette 2000-4-4 s.n. Marin Millerton Point, along north-trending ridge. Tomales Bay, east side Comment
  SEINET12044986  Fritillaria affinis L. S. Rose 1931-1 403 Marin San Rafael Comment
  SJSU8737  Fritillaria affinis J. J. Tada 1967-4-22 Marin 4 mi SE of West Peak of Mt Tamalpais Comment
  UCD139723  Fritillaria affinis David Lawfer 1952-3-23 134 Marin Lagunitas Creek. Comment
  JEPS41299  Fritillaria liliacea Paul Wilson 1920-3-21 Marin near the coast sw of Point Reyes Station Comment
  UCR254872  Fuchsia Peter Rubtzoff 1989-9-30 10051 Marin Inverness Park, on north side of Balboa Avenue, just west of its junction with Sir Francis Drake Blvd. 15 Comment
  UCD132358  Galinsoga parviflora John Thomas Howell 1965-6-29 41369 Marin Lakespur. Comment
  UC28182  Galium aparine Harley P. Chandler 1899-4-8 254 Marin n slope Mt. Tamalpais Comment
  JEPS6689  Galium californicum subsp. californicum Helen-Mar Wheeler 1944-6-4 Marin Mt. Tamalpais Comment
  CHSC13949  Galium nuttallii M. S. Taylor 1974-4-26 202 Marin Ca. 10 ft W of Tomales Bay. Tomales Bay State Park, Point Reyes. Comment
  CAS-BOT-BC443981  Galium porrigens K. Hopper; K. Martin; B. Malkemus; D. Greenberger 2014-3-22 14001 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
  CDA29114  Galium porrigens D. G. Kelch, D. A. Weinstein, A. G. Murdock 2006-5-1 6 .172 Marin Lucas Valley Rd. Comment
  JEPS58887  Galium trifidum var. pacificum John Thomas Howell 1945-8-5 21366 Marin near Stinson Beach Comment
  UC1324895  Galium triflorum H. U. Stauffer and E. Molseed 1964-5-17 5939 Marin 11 km w Fairfax; Alpine Lake 200 Comment
  UC179053  Galium triflorum K. Brandegee June 1888 Marin Tamalpais Comment
  RSA42015  Galium triflorum H. C. Cantelow 1934-5-22 543 Marin [Unspecified] Comment
  RSA12205  Gamochaeta ustulata C. B. Wolf 1934-6-27 5747 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  UC21597  Garrya congdonii W. L. Jepson 1893-1 Marin with 100 ft of summit Mt. Tamalpais Comment
  CAS-BOT-BC188501  Garrya elliptica Miss Eastwood 1903-1-1 3169 Marin Mt. Tamalpais Comment
  CAS-BOT-BC188502  Garrya elliptica John Thomas Howell 1925-2-1 736 Marin North side of Mt. Tamalpais on Lake Lagunitas Trail 609 Comment
  CAS-BOT-BC194534  Garrya elliptica C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC194536  Garrya elliptica James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CDA9578  Garrya elliptica D. G. Kelch 2007-4-22 07 .197-B Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  OBI33920  Garrya elliptica David J. Keil 1983-6-29 17188 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  UC21590  Garrya elliptica Alice Eastwood Feb 1895 Marin Mt. Tamalpais Comment
  UC1550397  Garrya flavescens Gerald V. Dahling Jun 1973 1230 Marin near summit of Mt. Tamalpais; Mt. Tamalpais Comment
  CAS-BOT-BC192187  Garrya fremontii John Thomas Howell 1925-2-1 737 Marin North side of Mt. Tamalpais on Lake Lagunitas Trail 609 Comment
  CAS-BOT-BC282627  Gastridium phleoides David D. Keck 1948-6-29 5915 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC58881  Gaultheria shallon Paul F. Covel 1937-6-27 586 Marin Tomales Pt. Rd. no. Inverness Comment
  JEPS66610  Gaultheria shallon W. L. Jepson 1891-7-19 14658 Marin Mill Valley 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
  CDA4092  Genista monspessulana T. C. Fuller 1958-3-28 181 Marin Highway 101, 2 miles northwest of Sausalito. 0 Comment
  CAS-BOT-BC285571  Geranium dissectum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13225 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  RSA0028463  Geranium dissectum Peter H. Raven 1950-3-11 1419 Marin Hills above Tiburon. 122 Comment
  CAS-BOT-BC434960  Geranium molle A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14607 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
  JEPS61430  Geranium molle Lauramay Tinsley 1926-1-1 Marin near Muir Woods Comment
  UCSB11687  Geranium molle Blattau, Jim 1962-4-17 Marin 1.2 miles west of Lagunitas on road from San Anselmo to Olema and California Highway 1 106 Comment
  CAS-BOT-BC422422  Geranium purpureum D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14675 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC164070  Gilia capitata Peter Rubtzoff 1980-5-11 9442 Marin San Anselmo Comment
  UC133965  Gilia capitata subsp. capitata Katharine Brandegee 1907-6-29 Marin Bolinas Road Comment
  CAS-BOT-BC225300  Gilia capitata subsp. chamissonis J. W. Congdon 1880-6-6 s.n. Marin Dillon's Beach Comment
  UC931992  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8589 Marin near Camp Tomales; near Camp Tomales Comment
  CAS-BOT-BC225478  Gilia millefoliata John Thomas Howell 1946-6-9 21997 Marin Abbotts Lagoon Comment
  RSA63421  Gilia millefoliata Verne Grant, Alva Grant 1947-4-6 7909 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  CAS-BOT-BC225480  Gilia millefoliata Robert Soost 2003-5-29 s.n. Marin About 400 yards along the Bull Point Trail from the parking lot. Comment
  JEPS97670  Glebionis segetum Annetta M. Carter, Herbert L. Mason 1938-5-18 1414 Marin 12 mi from [W of] Inverness. Pt. Reyes. Comment
  UC1301072  Glebionis segetum Helen K. Sharsmith 1963-5-18 5455 Marin along e edge of Tomales Bay; San Francisco Bay Region, Tomales Bay 9 Comment
  UC1393137  Glebionis segetum S. B. Benson 1970-7-4 Marin Pt. Reyes Peninsula Comment
  UC1745796  Glebionis segetum Annetta M. Carter, Herbert L. Mason 1938-5-18 1414 Marin 12 mi from [W of] Inverness. Pt. Reyes. Comment
  CDA38608  Glyceria declinata Eric Wrubel 2012-12-2 NPS Marin Golden Gate National Recreation Area. Muir Beach, Big Lagoon staging area. Comment
  CAS-BOT-BC282800  Glyceria leptostachya John Thomas Howell 1946-6-16 22077 Marin Olema Marshes Comment
  SEINET10605490  Glyceria leptostachya John Thomas Howell 1946-6-16 Howell 22077 Marin Olerna Marshes. Comment
  CAS-BOT-BC83535  Gnaphalium canescens subsp. beneolens Doreen Smith 2002-7-14 s.n. Marin Near Alpine Lake parking, by Bon Tempe Dam path Comment
  RSA176533  Gnaphalium luteoalbum John H. Thomas 1963-12-15 10276 Marin Inverness. Comment
  RSA12229  Gnaphalium palustre C. B. Wolf 1934-6-28 5774 Marin Pt. Reyes Peninsula, 6 miles by road from the Lighthouse. 61 Comment
  SEINET7719018  Godetia amoena Unknown Marin Saucelito Comment
  RSA0004479  Godetia quadrivulnera var. davyi Jos. Burtt Davy 1900-6-18 s.n. Marin Point Reyes. Comment
  RSA29109  Grindelia camporum E. K. Balls, Percy C. Everett 1953-10-8 18586 Marin 0.1 mile E of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 76 Comment
  CAS-BOT-BC304441  Grindelia hirsutula Gordon H. True 1976-6-30 s.n. Marin San Rafael Comment
  CAS-BOT-BC304461  Grindelia hirsutula John Thomas Howell 1939-7-2 14834 Marin Pirates Cove Comment
  CAS-BOT-BC304464  Grindelia hirsutula Lewis S. Rose 1933-8-13 33315 Marin Mt. Tamalpais Comment
  CAS-BOT-BC304477  Grindelia hirsutula Alice Eastwood 1912-6-9 280 Marin Sausalito Comment
  CAS-BOT-BC304490  Grindelia hirsutula John Thomas Howell 1946-8-23 22889 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  CAS-BOT-BC314450  Grindelia hirsutula John Thomas Howell 1945-9-16 21491 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC314475  Grindelia hirsutula John Thomas Howell 1946-5-16 21882 Marin Angel Island, on west side Comment
  CAS-BOT-BC422430  Grindelia hirsutula A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14050 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
  SBBG32404  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin salt marsh, 1 mi NE of San Rafael 1 Comment
  UC1176896  Grindelia hirsutula John Thomas Howell 1939-9-3 15330 Marin Corte Madera salt marsh Comment
  UC472383  Grindelia hirsutula Jos. Burtt Davy Jun 1 1899-Jul 1 1899 Marin Point Reyes Peninsula Comment
  UC762619  Grindelia hirsutula R. F. Hoover 1941-5-21 5186 Marin head Drake's Estero Comment
  UC87902  Grindelia hirsutula Mrs. K. Brandegee 1892-6-14 Marin Tamalpais Comment
  CAS-BOT-BC304442  Grindelia hirsutula John Thomas Howell 1930-10-5 5524 Marin 2 miles west of Marin--Sonoma Co. line, at n. end of San Pablo Bay Comment
  CAS-BOT-BC304466  Grindelia hirsutula Alice Eastwood 1914-9-20 s.n. Marin Rattlesnake Camp, Mt. Tamalpais Comment
  RSA254289  Grindelia hirsutula var. davyi Robert A. Norris 1974-10-13 2220 Marin Near parking area, Bootjack camp, Mt. Tamalpais. Comment
  SEINET195657  Grindelia hirsutula var. hirsutula G. T. Robbins, JT Howell 1945-5-9 1901 Marin Hamilton Field Air Base Comment
  RSA232072  Grindelia hirsutula var. maritima C. W. Tilforth 1972-9-14 703 Marin Along Sir francis Drake Blvd. between RCA and Amer. Tel. and Tel. Receiving stations, Pt. Reyes. Comment
  SEINET4925297  Gunnera tinctoria Andrew S. Doran, Kim Richard Kersh, Jeffrey Greenhouse 2008-6-6 628 Marin Point Reyes National Seashore: ca. 3/4 mile N on Marshall Beach Road from Pierce Point Road. 101 Comment
  UCD37138  Hainardia cylindrica Beecher Crampton 1957-6-11 4171 Marin Marin County, just south of Muir Beach. Comment
  CAS-BOT-BC306273  Hedypnois cretica John Thomas Howell 1942-5-3 16955 Marin South side of Mt. Tamalpais above Summit Ave. ridge Comment
  CAS-BOT-BC314417  Hedypnois cretica Doreen Smith; Wilma Follette 2002-4-23 s.n. Marin On east-facing bank of ranch road that is the Big Rock Trail, County Open Space Comment
  CAS-BOT-BC309448  Helenium puberulum Alice Eastwood 1934-5-13 18854 Marin Pt. Reyes Comment
  JEPS20293  Helenium puberulum Lewis S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 1 Comment
  JEPS26072  Helenium puberulum Lewis S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 1 Comment
  UC589506  Helenium puberulum Beryl O. Schreiber 1932-6-29 620 Marin Sand Dune Beach Tomales Bay (creek bank) Comment
  CAS-BOT-BC309445  Helenium puberulum Wilma Follette 1999-6-7 s.n. Marin Point Reyes National Seashore, swales in back of South Beach Comment
  CAS-BOT-BC309454  Helenium puberulum J. Walton Clark 1937-7-4 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC223998  Helianthemum scoparium John Thomas Howell 1946-5-12 21809 Marin Carson Ridge Comment
  CAS-BOT-BC224003  Helianthemum scoparium Mrs. E. C. Sutliffe 1919-9-14 s.n. Marin Inverness Comment
  CAS-BOT-BC305350  Helianthus annuus John H. Thomas 1965-12-25 11465 Marin Tiburon Comment
  UC589568  Heliotropium curassavicum Beryl O. Schreiber 1932-8-3 711 Marin Avalis Beach Tomales Bay, Avalis Beach Comment
  CAS-BOT-BC306197  Hemizonia congesta subsp. congesta J. McMurphy 1910-6-8 s.n. Marin Ignacio Comment
  CAS-BOT-BC306185  Hemizonia congesta subsp. congesta P. H. Arnaud, Jr. 1967-5-27 s.n. Marin North of Alpine Lake on Carson Ridge, 3.5 mi. west of Fairfax Comment
  CAS-BOT-BC306188  Hemizonia congesta subsp. congesta Doreen Smith 2003-5-20 s.n. Marin Naear Nicasio Reservoir Comment
  SFV4296  Hemizonia congesta subsp. congesta J. Turner, F. M. Ball 1962-7-8 s. n. Marin Paradise Camp, 3700 Paradise Drive, 3 miles north of Belvedere - Tiburon. Comment
  CAS-BOT-BC176143  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo Comment
  CAS-BOT-BC309615  Hemizonia congesta subsp. lutescens Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas 152 Comment
  CAS-BOT-BC309618  Hemizonia congesta subsp. lutescens Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC309641  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Region of San Francisco Bay. Tiburon Isl. South side Comment
  CAS-BOT-BC309642  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  HSC95466  Hemizonia congesta subsp. lutescens J. Davis 1991-6-1 Marin Near Nicasio, at S end of Nicasio Reservoir, on Nicasio Valley Rd. 61 Comment
  JEPS13323  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC1613320  Hemizonia congesta subsp. lutescens Charles M. Belshaw 1936-8-30 2657 Marin Stinson Beach, near the Pacific Ocean Comment
  UC197509  Hemizonia congesta subsp. lutescens H. M. Hall 1916-7-24 10252 Marin Novato Comment
  UC480910  Hemizonia congesta subsp. lutescens Katharine Brandegee 1907-6-1 Marin Tiburon Comment
  UCD69050  Hemizonia congesta subsp. lutescens P. Rodriguez-Rojo 1997-5-15 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. 120 Comment
  UC89029  Hemizonia congesta subsp. luzulifolia K. Brandegee 1886-6-7 Marin Sylvania Comment
  RSA784612  Hemizonia lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo Comment
  RSA94177  Hemizonia lutescens F. W. Peirson 1925-10-3 6457 Marin Trail along N foot of Mt. Tamalpais. Comment
  POM360309  Hemizonia luzulifolia M. S. Jussel 1933-7-30 s.n. Marin Near Forest Knolls. Comment
  CDA7813  Hemizonia multicaulis subsp. vernalis J. Davis 1991-6-1 s.n. Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road Comment
  RSA245536  Hemizonia multicaulis subsp. vernalis Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1154 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  UCSB24041  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  POM210031  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  OBI7231  Hesperocyparis sargentii William Bridge Cooke 1941-12-21 s.n. Marin S of Geronimo 427 Comment
  CAS-BOT-BC123110  Hesperolinon congestum Henry Nicholas Bolander 1863-1-1 2386 Marin unspecified Comment
  CAS-BOT-BC176064  Hesperolinon congestum Doreen Smith 1998-5-21 s.n. Marin Mt. Burdell's s-facing slope, nr. San Mateo Cr. Comment
  CAS-BOT-BC176066  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  CAS-BOT-BC176077  Hesperolinon congestum Mrs. K. Brandegee 1909-5-1 s.n. Marin Hills back of Tiburon. On slopes facing San Francisco Bay Comment
  POM298418  Hesperolinon congestum L. S. Rose 1940-5-20 s.n. Marin Tiburon 61 Comment
  UC101773  Hesperolinon congestum Katharine Brandegee 1907-6-20 Marin hills at Tiburon Comment
  LA47288  Hesperolinon congestum Helen Sharsmith; 1951-7-10 4009 Marin Coastal Ranges, N of town of Tiburon, Tiburon Peninsula 30 Comment
  POM138926  Hesperolinon micranthum Katherine Brandegee s.n. Marin Mt. Tamalpais Comment
  UC109501  Hesperolinon micranthum unknown 1891-7-12 Marin Mt. Tamalpais Comment
  CAS-BOT-BC143715  Heteromeles arbutifolia John Thomas Howell 1949-4-6 25300 Marin Black Point Comment
  UC12322  Heteromeles arbutifolia J. Burtt Davy 1893-7-24 226 Marin Redwood Canyon Comment
  UC614993  Heteromeles arbutifolia Beryl O. Schreiber 1936-2-1 2104 Marin trail to Shell Beach; Tomales Bay Comment
  SEINET10542115  Heteromeles arbutifolia Chester T. Dziekanowski, David B. Dunn; Douglas G. LeDoux 1976-7-30 Dziekanowski 2470 Marin In pass between lagunitas and fairfax on hwy to samuel taylor campground. Oak Woodland 305 Comment
  CAS-BOT-BC311216  Heterotheca sessiliflora subsp. echioides Alice Eastwood 1912-7-29 1524 Marin Mt. Tamalpais Comment
  UCD102643  Heuchera micrantha M. Inaba 1998-5-24 15 Marin Tiburon. 73 Comment
  CAS-BOT-BC420419  Heuchera micrantha var. diversifolia Peter H. Raven; Michael P. Johnson 1967-5-2 21353 Marin Angel island, bluffs near the bay, Hospital Cove, W side of the island 15 Comment
  CDA12024  Hierochloe occidentalis G. F. Hrusa, B. Follansbee 1990-2-26 7500 Marin North Coast Biodiversity Arena; Main ridge 3 miles S of Pt. Reyes Station. Comment
  SBBG33962  Hierochloe occidentalis L. S. Rose 1964-3-19 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  UC366026  Hierochloe occidentalis J. G. Lemmon and wife May 1874 Marin near San Rafael Comment
  UC579601  Hierochloe occidentalis H. S. Yates 1935-4-2 5040 Marin Muir Woods Tamalpais Quadrangle 91 Comment
  UC589477  Hierochloe occidentalis Beryl O. Schreiber 1932-6-17 531 Marin Waterfall Beach Tomales Bay Comment
  SACT001280  Hierochloe occidentalis 1960-4-2 Marin No collector/determiner listed. Comment
  SEINET10559665  Hierochloe occidentalis Lee Edward, Annetta M. Carter 1935-12-22 Lee 1690 Marin Cove just south of Indian Beach cove [Pt. Reyes Quadrangle], west shore of Tomales Bay, Point Reyes Peninsula Comment
  SEINET10901904 Image available Hierochloe occidentalis Henry N. Bolander Bolander 2279 Marin Redwoods Comment
  CAS-BOT-BC231831  Holcus lanatus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1501 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-BC231832  Holcus lanatus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1400 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-BC320305  Holocarpha virgata John Thomas Howell 1956-9-13 31876 Marin Lagunitas Meadows near Lake Lagunitas Comment
  RSA107051  Holodiscus discolor L. S. Rose 1956-7-9 56124 Marin Tomales, hill slopes. 6 Comment
  UC1177243  Holodiscus discolor John Thomas Howell 1946-6-30 22157 Marin Rodeo Lagoon Comment
  UC1536987  Holodiscus discolor Gordon H. True Jr. 1937-6-6 709 Marin Forest Knolls 60 Comment
  SEINET11910599  Holodiscus discolor F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -121 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  CAS-BOT-BC149970  Holodiscus discolor var. discolor C. H. M. 1919-8-30 s.n. Marin Lagunitas Comment
  UC53610  Hordeum brachyantherum subsp. brachyantherum J. Burtt Davy Aug. 1898 4330 Marin near Olema (Western Middle California) Comment
  UC1106131  Hordeum depressum John Thomas Howell 1944-5-28 Marin Almonte Comment
  UC1106129  Hordeum marinum subsp. gussoneanum John Thomas Howell 1946-4-14 Marin Chileno Valley Comment
  UC50486  Hordeum marinum subsp. gussoneanum Jos. Burtt Davy Aug. 1898 4338 Marin near Olema Comment
  SEINET196569 Image available Hordeum murinum subsp. leporinum J. T. Howell 1949-4-24 25307 Marin Fort McDowell Angel Island Comment
  CAS-BOT-BC289415  Hordeum murinum subsp. leporinum Gordon H. True 1977-5-5 8184 Marin Pike County Gulch (Galloway Canyon) on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 3 Comment
  POM179705  Horkelia californica J. T. Howell 1930-6-22 5323 Marin Valley above Rodeo Lagoon Comment
  CAS-BOT-BC536639  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
  CAS-BOT-BC146513  Horkelia tenuiloba Alice Eastwood 1920-5-1 s.n. Marin Mt. Tamalpais Comment
  POM36826  Horkelia tenuiloba Philip A. Munz 1922-8-5 6441 Marin Mt. Tamalpais. 366 Comment
  UC860232  Horkelia tenuiloba Alice Eastwood 1912-8-3 1849 Marin Mt. Tamalpais Comment
  UCSB42621  Hosackia gracilis Bjorkman, Pelle 1980-4-6 Marin 300 yards down the Marshall beach trail, Pt. Reyes peninsula Comment
  CAS-BOT-BC323899  Hyacinthoides non-scripta D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13331 Marin Marin Municipal Water District lands: Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  UC750658  Hydrocotyle ranunculoides Lewis S. Rose 1946-6-20 46165 Marin e. shore Bolinas Lagoon Comment
  UC34308  Hypericum concinnum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  CAS-BOT-BC410751  Hypericum concinnum Elsie Zeile 1910-7-10 s.n. Marin Tamalpais Comment
  CAS-BOT-BC410752  Hypericum concinnum Alice Eastwood s.n. Marin Mt. Tamalpais Comment
  SEINET5343948  Hypericum concinnum A. A. Heller 1906-6-12 8399 Marin Mt. Tamalpais Comment
  UCD110398  Hypericum perforatum subsp. perforatum Emelie Williamson 1932-6-22 s.n. Marin Between Camp Kent and Muir Wood. Comment
  CAS-BOT-BC229775  Hypochaeris glabra J. Klein; G. Block; L. Webb; et al. 2012-5-5 816 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC311325  Hypochaeris glabra John Thomas Howell 1946-5-12 21806 Marin Carson Ridge Comment
  CAS-BOT-BC311328  Hypochaeris glabra Javier Penalosa 1961-6-7 1655 A Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  SBBG98315  Hypochaeris radicata H. F. Copeland 1934-5-27 Marin near Dillon's Beach Comment
  UC1536754  Hypochaeris radicata G. H. True Jr. 1937-6-6 726 Marin Stinson Beach 15 Comment
  CAS-BOT-BC311499  Hypochaeris radicata Peter H. Raven; Michael P. Johnson 1967-5-2 21229 Marin Angel Island. Below East Garrison, east side of island Comment
  SEINET11841947  Hypochaeris radicata E. H. Graham 1931-1 6848 Marin camp near blacksmith shop, Point Reyes Comment
  JEPS89276  Iris douglasiana Edward Lee 1934-4-30 782 Marin 10 mi. on rd. n.w. Tomales Comment
  UC1300947  Iris douglasiana Helen K. Sharsmith 1963-2-23 5170 Marin e of Bolinas Lagoon (w side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 228 Comment
  POM264812  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin Above Alpine Lake, 5.4 mi. southeast of Fairfax 366 Comment
  SEINET4170684  Iris douglasiana Unknown 1940-4-20 Marin Above Alpine Lake, 5.4 miles SE of Fairfax. 366 Comment
  RSA304204  Iris fernaldii James R. Shevock 1971-2-27 690 Marin Mt. Tamalpais St. Park 549 Comment
  CAS-BOT-BC133625  Iris longipetala Peter H. Raven; Michael P. Johnson 1967-5-2 21269 Marin In East Garrison and North Garrison, northeast side of island, Angel Island 38 Comment
  CAS-BOT-BC133628  Iris longipetala John Thomas Howell 1946-5-4 21709 Marin East of Aurora School at Sonoma Co. line Comment
  JEPS17181  Iris macrosiphon W. L. Jepson 1897-3-10 Marin Olema Comment
  HSC13877  Iris macrosiphon Greg Bos 1963-3-2 11 Marin 1 mi. N of Tiburon on Paradise Dr. 91 Comment
  SEINET10529092  Iris macrosiphon John T. Middleton 1936-3-29 Middleton 106 Marin Lake aloine Comment
  CAS-BOT-BC123397  Isoetes howellii Townsend Stith Brandegee s.n. Marin Olema Comment
  CAS-BOT-BC69908  Isoetes howellii Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin Hidden Lake, Mt. Burdell. Comment
  UC150781  Isoetes nuttallii Mrs. Brandegee June, 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC329248  Isoetes orcuttii A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13251 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CHSC83148  Isolepis carinata Beecher Crampton 1960-6-8 5615 Marin Point Reyes Peninsula, western slope of Inverness Ridge near entrance to Tomales Bay State Park. Ditch along the road. Comment
  CAS-BOT-BC340178  Jaumea carnosa Alice Eastwood 1915-6-24 4780 Marin Inverness Comment
  UC589353  Jaumea carnosa Beryl O. Schreiber 1932-6-23 559 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC340175  Jaumea carnosa John H. Thomas 1974-5-18 17379 Marin Pt. Reyes National Seashore Comment
  CAS-BOT-BC340180  Jaumea carnosa John Thomas Howell 1930-10-5 5527 Marin 2 miles west of Marin--Sonoma Co. line Comment
  CAS-BOT-BC101965  Juglans hindsii Wilma Follette 1996-8-2 s.n. Marin Olompali State Park Comment
  CAS-BOT-BC344971  Juncus T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13634 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC765907  Juncus bolanderi R. F. Hoover 1941-5-21 5189 Marin Head of Drakes Estero Comment
  CAS-BOT-BC232180  Juncus effusus C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1854 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143. Comment
  UC615404  Juncus effusus subsp. pacificus Beryl O. Schreiber 1936-6-21 2251 Marin Shell Beach Tomales Bay 1 Comment
  UC766160  Juncus lescurii R. F. Hoover 1941-6-19 5363 Marin Inverness Comment
  JEPS73337  Juncus occidentalis Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 763 Marin 4 mi w Two Rocks Comment
  RSA517030  Juncus occidentalis Edward Lee, Joseph A. Ewan, Annetta Carter 1934-4-30 763 Marin 4 miles west of Two Rocks. Comment
  UC1133714  Juncus patens H. S. Yates 1936-6-14 5641 Marin 1 mi e Aurora School; Sebastopol Quad. 45 Comment
  SEINET11789772  Juncus patens H. W. Graham 1927-1 9- 11 -6 Marin from Mill Valley to Main Woods near San Fransisco Comment
  UC1601848  Juncus patens Michener and Bioletti 1892-6-19 Marin Pt. B<???> Comment
  POM289958  Juncus phaeocephalus var. phaeocephalus Lyman Benson 1935-5-16 6560 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC235895  Keckiella corymbosa Mrs. E. C. Sutliffe 1920-7-10 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC235898  Keckiella corymbosa Volney Rattan 1885-8-29 s.n. Marin Mt Tamalpais Comment
  UC1106120  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp Mt. Tamalpais (Mt. Tamalpais); , Rifle Camp Comment
  UC790926  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin s Stinson Beach (steep rocky coastal bluffs); s of Stinson Beach Comment
  CAS-BOT-BC499198  Kopsiopsis strobilacea Malcolm Smith; Laura Smith 1955-5-30 s.n. Marin North slope of Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC272309  Lachnagrostis filiformis Catherine Best; Wilma Follette 1996-9-5 1474 Marin East end of Alpine Lake Comment
  UC1177282  Lactuca serriola John Thomas Howell 1939-11-5 Marin Manzanita Comment
  CAS-BOT-BC486686  Lamiaceae Peter Rubtzoff 1959-8-2 4207 Marin Laguna in Chileno Valley Comment
  RSA585972  Lasthenia Adree M. Desrochers 1988-4-30 332 Marin Along Hwy 1, near Muir Woods National Monument, on W side of road. Comment
  UC608409  Lasthenia californica subsp. californica Beryl O. Schreiber 1936-4-12 2194 Marin 3 mi nne Pierce's Ranch; Tomales Point Comment
  UCD133663  Lasthenia californica subsp. californica K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC324409  Lasthenia californica subsp. macrantha Alice Eastwood 1915-6-23 4771 Marin Pt. Reyes Comment
  RSA123036  Lasthenia macrantha subsp. macrantha B. O. Schreiber 1937-5-9 2394 Marin Point Reyes Lighthouse 152 Comment
  CAS-BOT-BC366962  Lasthenia minor L. R. Abrams 1927-4-19 11606 Marin ocean bluffs near lighthouse Point Reyes Comment
  CAS-BOT-BC366964  Lasthenia minor Alice Eastwood 1906-5-1 s.n. Marin Pt Reyes Comment
  CAS-BOT-BC366966  Lasthenia minor John Thomas Howell 1930-4-20 4733 Marin Pt Reyes Comment
  CAS-BOT-BC366970  Lasthenia minor B. O. Schreiber 1937-5-9 2396 Marin Point Reyes Lighthouse 152 Comment
  UC421671  Lasthenia minor John Thomas Howell 1930-4-20 4733 Marin Pt. Reyes Comment
  RSA123030  Lasthenia minor B. O. Schreiber 1937-4-25 2385 Marin Pt. Reyes Peninsula 8 miles W of Invernus 30 Comment
Read comments Mar 22 2013
  UC608457  Lasthenia minor Beryl O. Schreiber 1936-4-12 2198 Marin 3 mi nne of Pierce's Ranch; Tomales Bay Comment
  UC1041073  Lathyrus jepsonii var. jepsonii J. W. Congdon 1892-5-22 Marin Tamalpais Region Comment
  CAS-BOT-BC320488  Lathyrus latifolius J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13368 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  POM125410  Lathyrus littoralis Alice Eastwood 1923-5-13 11783 Marin Pt. Reyes Comment
  POM19475  Lathyrus littoralis Belle R. Jackson 1922-05 s.n. Marin Pt. Reyes Comment
  PASA1053  Lathyrus strictus Annetta Carter 1929-2-22 Marin Comment
  UCD106690  Lathyrus tingitanus John Thomas Howell 1945-7-1 21260 Marin Tiburon. Comment
  UCSB16534  Lathyrus vestitus Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  SEINET11062231 Image available Lathyrus vestitus Chester Dunbar 1969-4-6 Marin redwood forest; 1.1 miles north of Throckmorton Road in Mill Valley on Blithedale Roa Comment
  UCD106465  Lathyrus vestitus Dan Axelrod 1932-3-5 s.n. Marin Road along Bolinas Bay no. of Stinson Beach 2 miles. Comment
  RSA74588  Lathyrus vestitus subsp. bolanderi C. L. Hitchcock 1950-6-6 19256 Marin Pt. Reyes Peninsula 6 miles from tip. Comment
  JEPS55367  Lathyrus vestitus var. vestitus W. L. Jepson 1896-3-23 13627 Marin Ross Valley Comment
  UC1128947  Lathyrus vestitus var. vestitus H. S. Yates 1935-4-2 5054 Marin 1 mi se Fairfax; Tamalpais Quad. 91 Comment
  UC15397  Lathyrus vestitus var. vestitus J. Burtt Davy 1894-8-28 1216 Marin Bolinas Bay Comment
  UC589437  Lathyrus vestitus var. vestitus Beryl O. Schreiber 1932-6-17 489 Marin Waterfall Beach Tomales Bay Comment
  UC1176881  Layia carnosa Alice Eastwood and John Thomas Howell 1939-5-28 7397 Marin Point Reyes Peninsula Comment
  UC89162  Layia chrysanthemoides T. S. Brandegee 1886-6-1 Marin Tomales Comment
  CAS-BOT-BC323979  Layia chrysanthemoides John Thomas Howell 1941-6-10 16307 Marin Summit between Lucas and Gallinas Valleys Comment
  CAS-BOT-BC321771  Layia gaillardioides M. K. Curran 1886-5-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC321772  Layia gaillardioides Gordon H. True 1965-5-11 1887 Marin Black Canyon near waterfall at E end of Mountain View Drive, San Rafael Hills 45 Comment
  CAS-BOT-BC321794  Layia gaillardioides John Thomas Howell 1943-5-22 18141 Marin Fairfax hills Comment
  JEPS24123  Layia gaillardioides Rimo Bacigalupi with Fran Chisaki, Roger Lander, John Swanson and Bill Spence 1960-4-5 7358 Marin on grade just w of Meadow Country Club; Road from Fairfax to Alpine Dam and Bolinas Ridge 289 Comment
  CAS-BOT-BC321796  Layia gaillardioides Dr. E Goodman 1920-5-17 s.n. Marin On road to Point Bonita (southernmost Marin County) Comment
  UC494158  Layia platyglossa H. E. Parks 1926-4-1 Marin Tiburon Comment
  UCD70778  Layia platyglossa Michele H. Mills 1998-4-19 222 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  RSA14720  Layia platyglossa subsp. platyglossa C. B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC339141  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-7-29 21334 Marin Bolinas Comment
  CAS-BOT-BC339142  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1946-5-12 21829 Marin Carson country Comment
  CAS-BOT-BC215709  Lepechinia calycina John Thomas Howell 1946-5-12 21765 Marin Between Fairfax and Meadows Club Comment
  CAS-BOT-BC215720  Lepechinia calycina Dr. A. Kellogg; W. G. W. Harford 1868-1-1 756 Marin Sausalito Comment
  POM126676  Lepechinia calycina I. J. Condit 1913-4-8 s.n. Marin Mill Valley. Comment
  UC615111  Lepechinia calycina Beryl O. Schreiber 1932-5-22 290 Marin Matt Davis Trail to Muir Woods Comment
  CAS-BOT-BC89171  Lepidium draba John Thomas Howell 1945-9-16 21487 Marin Along road north of San Rafael. Comment
  CAS-BOT-BC89529  Lepidium lasiocarpum Mrs. Courtright 1936-5-1 s.n. Marin Point Reyes Naval Station. Comment
  CAS-BOT-BC89724  Lepidium latifolium Carol Weiske 2001-6-10 s.n. Marin Larkspur, under old Railroad trestle that crosses Corte Madera Creek. Comment
  CAS-BOT-BC89773  Lepidium latipes Alice Eastwood 1921-5-8 10451 Marin Petaluma. Comment
  JEPS53700  Lepidium nitidum W. L. Jepson 1920-5-26 9061 Marin Novato Comment
  CAS-BOT-BC12889  Lepidium strictum Alice Eastwood 1912-5-19 18 Marin Kentfield. Comment
  CAS-BOT-BC226529  Leptosiphon acicularis Michener; Bioletti 1893-5-1 s.n. Marin Tocoloma [Tocaloma] Comment
  POM65518  Leptosiphon grandiflorus A. D. E. Elmer 1903-07 s.n. Marin Point Reyes Post Office. Comment
  RSA240593  Leptosiphon grandiflorus C. W. Tilforth, John Dourley 1973-7-18 931 Marin 0.9 mile [9 miles] NE of Point Reyes Light House, along Sir Francis Drake Blvd. opposite RCA Receiving Station. Comment
Read comments Apr 9 2012
  RSA523355  Leptosiphon latisectus G. H. True 1937-6-6 720 Marin Point Reyes. 30 Comment
  CHSC8132  Lessingia filaginifolia var. californica M. Banning 1969-4-4 30 Marin 1 mi. E of San Rafael on San Pedro Rd. 15 Comment
  JEPS20607  Lessingia hololeuca John Thomas Howell 1926-9-9 2192 Marin Baltimore Park Comment
  UC1287404  Lessingia hololeuca Willard Spence 1962-7-28 761 Marin Chileno Valley Comment
  CAS-BOT-BC324135  Lessingia hololeuca Doreen Smith 1995-9-1 s.n. Marin Lucas Valley Road, Mt. Muir Ct. entrance to open space, 0.25 mi. W of fire road Comment
  CAS-BOT-BC320485  Lessingia micradenia var. micradenia C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13660 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC422413  Lessingia micradenia var. micradenia L. McCubbin; F. Leist; P. Suri; N. Reid 2014-6-14 14230 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
  UC1287490  Lessingia micradenia var. micradenia Willard Spence 1960-8-29 599 Marin 4 mi from Fairfax (on Bolinas Road, heading towards Mt. Tamalpais) Comment
  UC912330  Lessingia micradenia var. micradenia Herbert L. Mason 1925-9-17 2233 Marin near Phoenix Lake Comment
  CAS-BOT-BC233780  Lewisia cantelovii Mrs. H. C. Cantelow 1942-9-3 s.n. Marin Ross Comment
  CAS-BOT-BC283521  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283522  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283519  Leymus X vancouverensis John Thomas Howell 1944-9-10 20732 Marin Near Inverness Comment
  UCD61313  Leymus californicus A. A. Beetle 1945-6-12 3888 Marin Papermill Creek, Lagunitas. Comment
  UCD64591  Leymus mollis P. B. Kennedy 1923-9-1 Marin Willow Camp. Comment
  CAS-BOT-BC274491  Leymus triticoides John Thomas Howell 1944-7-9 19722 Marin South of Tomales Bay Comment
  CAS-BOT-BC274492  Leymus triticoides Gordon H. True 1970-6-17 5450 Marin Point Reyes Bird Observatory, 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC533015  Ligusticum apiifolium P. DaSilva; S. Whelan; W. Muir; M. Murphy; T. Baxter 2015-6-12 15862 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Little Carson Trail above Kent Pump Road Comment
  UC1197319  Ligusticum apiifolium H. E. Parks June 1923 Marin Sausalito Northern coast Ranges, Sausalito Comment
  UCSC000514  Ligusticum apiifolium H. E. Parks 1923-5-16 1500 Marin Above naval coaling station. From type locality of the dubious Selinum pacificum, vicinity of Tiburon Comment
  CAS-BOT-BC451611  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin Between Almonte and Mill Valley Comment
  CAS-BOT-BC451612  Lilaea scilloides John Thomas Howell 1940-3-17 15391 Marin Lagunitas Meadows Comment
  OBI49062  Limnanthes douglasii Lewis S. Rose 1939-4-23 39078 Marin Nicasio 46 Comment
  SEINET12182121  Limnanthes douglasii M. T. Doutt 1931-1 454 Marin Near Pt. Reyes Station 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
  POM125394  Limnanthes douglasii subsp. sulphurea Alice Eastwood 1920-5-13 s.n. Marin Point Reyes Comment
  JEPS20268  Limonium californicum W. L. Jepson 1924-10-12 10656 Marin Manzanita sta.; bayshore Comment
  RSA123178  Limonium californicum B. Schrieber 1936-6-28 2262 Marin 1 mi NW of Inverness. Pt Reyes. 2 Comment
  RSA14787  Limonium californicum L. S. Rose 1935-9-1 35587 Marin China Camp, 5 mi NE of San Rafael. 1 Comment
  UC1294003  Limonium californicum E. K. Balls 1958-7-22 23587 Marin along Hwy 1 3.5 mi nw Stinson Beach 1 Comment
  CDA37809  Limonium ramosissimum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  CDA31879  Linanthus androsaceus D. G. Kelch 2009-4-19 9 .148 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  UC718488  Linanthus grandiflorus Carl B. Wolf 1934-6-28 Marin 9 mi from (by road) Pt. Reyes Lighthouse (opposite Wireless Station); Pt. Reyes Peninsula 60 Comment
  UC1301144  Linanthus parviflorus Helen K. Sharsmith 1963-5-18 5439 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  UC52730  Linanthus parviflorus W. C. Blasdale 1891-4-27 Marin Fairfax Comment
  UC880284  Linanthus parviflorus Lewis S. Rose 1940-4-28 40236 Marin Bootjack Camp Mt. Tamalpais 304 Comment
  UC1076093  Lithocarpus densiflorus Herbert L. Mason 1926-2-28 2673 Marin Mt. Tamalpais Comment
  UC5548  Lithocarpus densiflorus J. Burtt Davy 1893-4-26 158 Marin Tamalpais Comment
  CAS-BOT-BC36112  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1940-2-4 s.n. Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC36120  Lithocarpus densiflorus var. densiflorus H. E. McMinn 1922-12-27 427 Marin Along trail from Lagunitas to Bolinas Ridge Comment
  RSA146  Lithocarpus densiflorus var. densiflorus J. T. Howell 1927-8-22 674 Marin Mt. Tamalpais, south side. Comment
  CAS-BOT-BC430602  Lithophragma affine Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  JEPS47539  Lithophragma affine Chestnut and Drew 1889-3-23 Marin Mt. Tamalpais Comment
  CAS-BOT-BC435626  Lithophragma heterophyllum John Thomas Howell 1939-5-14 14677 Marin Berry Trail, Mt. Tamalpais Comment
  CAS-BOT-BC435653  Lithophragma heterophyllum John Thomas Howell 1943-4-11 17907 Marin Black Canyon, San Rafael hills Comment
  UCSB19023  Lobularia maritima Tom, Bennet 1965-4-15 Marin Road leading to Stinson Beach, 1 mile W of west entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  CAS-BOT-BC342213  Logfia filaginoides John Thomas Howell 1946-5-12 21800 Marin Carson Ridge Comment
  JEPS20917  Logfia gallica W. L. Jepson 1900-6-8 557 F Marin Inverness Comment
  UC1106117  Lolium multiflorum John Thomas Howell 1943-8-5 Marin Stinson Beach Comment
  UCD66219  Lolium multiflorum David L. Morgan 1956-4-2 Marin Novato. Comment
  CAS-BOT-BC443982  Lolium perenne K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14010 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC269150  Lolium temulentum P. B. Kennedy 1914-4-19 4700 Marin Mill Valley Comment
  UCR2526  Lolium temulentum P. B. Kennedy 1914-4-19 4700 Marin Mill Valley Comment
  UCD127624  Lomatium dasycarpum P. B. Kennedy 1914-4-19 4703 Marin Mill Valley. Comment
  CAS-BOT-BC143037  Lomatium dasycarpum subsp. dasycarpum Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island Comment
  POM78239  Lomatium dasycarpum subsp. dasycarpum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC240513  Lonicera hispidula Peter H. Raven; Michael P. Johnson 1967-5-2 21281 Marin Angel Island. Slopes near road between North Garrison and Point Campbell, north side of island 45 Comment
  JEPS58893  Lonicera hispidula var. vacillans John Thomas Howell 1946-6-16 22084 Marin Pt. Reyes Station Comment
  POM46732  Lonicera hispidula var. vacillans A. A. Heller 1902-6-19 5723 Marin Tiburon peninsula, along the Bay Road. Comment
  RSA244336  Lonicera hispidula var. vacillans C. W. Tilforth, John Dourley 1973-7-17 905 Marin Above beach near Inverness, Tomales Bay. Comment
  UC589489  Lonicera hispidula var. vacillans Beryl O. Schreiber 1932-6-15 480 Marin Teachers Beach Tomales Bay Comment
  UC615011  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1936-3-7 2120 Marin trail to Shell Beach; Tomales Bay Comment
  JEPS58876  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon Comment
  JEPS116836  Lotus formosissimus David Gowen 2007-5-7 701 Marin Point Reyes at the east side of Abbotts Lagoon, in grassy areas between stock pond and lagoon. Comment
  UC1177192  Lotus heermannii Alice Eastwood and John Thomas Howell 1939-5-28 7404 Marin Point Reyes, near lighthouse Point Reyes Comment
  RSA517455  Lotus junceus Donald G. Nelson 1937-7-10 525 Marin Pont Reyes Lighthouse, by car parking area at top of hill. Comment
  UC15594  Lotus scoparius W. A. Setchell 1896-3-6 Marin Bolinas Bay Comment
  SEINET6039623  Lotus scoparius Unknown 1990-8-12 6320 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  UC710609  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin between head of salt marshes and Mill Valley 3 Comment
  UC1300864  Lotus wrangelianus Helen K. Sharsmith 1962-5-30 5077 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  UC403338  Lotus wrangelianus H. E. and S. T. Parks 1930-4-10 474 Marin hill above Tiburon (town); Tiburon 152 Comment
  POM195560  Lotus wrangelianus H. E. Parks, S. T. Parks, C. R. Parks 1930-4-10 0474 Marin Hills above Tiburon Comment
  CAS-BOT-BC201231  Lupinus Charles Piper Smith 1948-6-15 48425 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201220  Lupinus Charles Piper Smith 1947-6-27 47626 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201227  Lupinus Charles Piper Smith 1947-6-27 47616 Marin Point Reyes Peninsula, Radio Station Road, School Zone Comment
  CAS-BOT-BC201234  Lupinus Charles Piper Smith 1947-6-27 47618 x Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201236  Lupinus Charles Piper Smith 1947-6-27 47618 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  SEINET5327604  Lupinus affinis Michener, Bioletti 1892-1 s.n. Marin Ross Valley Comment
  UCD105900  Lupinus albifrons J. Buck 27 Ma 1996 17 Marin Point Reyes at Sir Francis Drake and Estero Road. Comment
  CAS-BOT-BC201444  Lupinus albifrons var. albifrons Charles Piper Smith 1947-6-24 47547 Marin Highway 1, Olema, 4.7 miles south Comment
  CAS-BOT-BC201446  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48407 Marin Olema, 2.6 miles south Highway 1 Comment
  CAS-BOT-BC201455  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48405 Marin Olema, 2.6 miles south Highway 1 Comment
  CAS-BOT-BC196048  Lupinus albifrons var. collinus Alice Eastwood 1912-6-9 283 Marin Sausalito Comment
  UC73247  Lupinus albifrons var. collinus Miss M. Alice King April 1896 Marin Angel Island Comment
  UC149122  Lupinus albifrons var. douglasii Alice Eastwood Dec. 1897 Marin Mt. Tamalpais Comment
Read comments Apr 12 2009
  SD152499  Lupinus arboreus Dixie Damrel 1997-5-27 14 Marin Point Reyes near Bull Point trailhead, in coastal meadow Comment
  UC1129357  Lupinus arboreus H. S. Yates 1934-3-18 3723 Marin Point Reyes; Point Reyes Quad., Point Reyes Comment
  RSA407036  Lupinus arboreus var. arboreus Joseph A. Ewan 1933-11-5 8101 Marin Point Reyes road near wireless station. Comment
  RSA639007  Lupinus arboreus var. arboreus Michael A. Vincent 1999-6-10 8597 Marin Point Reyes. Along Sir Francis Drake Boulevard. Comment
  JEPS64991  Lupinus bicolor W. L. Jepson 1897-4-10 31 t Marin Mill Valley Comment
  UC15938  Lupinus bicolor F. T. Bioletti Apr. 1892 Marin Ross Valley Comment
  UC628234  Lupinus bicolor Miss Harriet A. Walker 1913-5-11 2971 a Marin Olema Comment
  CAS-BOT-BC215071  Lupinus chamissonis John Thomas Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC215072  Lupinus chamissonis A. A. Heller 1940-6-10 15729 Marin Along State Highway 1, opposite Inverness, E side of Tomales Bay Comment
  UC1177218  Lupinus formosus John Thomas Howell 1946-5-14 21848 Marin Tamalpais Valley Comment
  UC126935  Lupinus formosus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  OBI43708  Lupinus formosus Rhonda Riggins 1982-5-22 1417 Marin W side of Petaluma-Reyes rd, 0.5 mi NE jctn Nicasio rd, 3.2 mi SW Novato Blvd Comment
  UC750646  Lupinus formosus var. formosus Lewis S. Rose 1946-9-20 46279 Marin 3 mi w Novato; w of Novato Comment
  RSA128988  Lupinus formosus var. formosus Peter H. Raven 1949-5-4 424 Marin Tiburon. 220 Comment
  UC16051  Lupinus latifolius var. latifolius J. Burtt Davy 1894-8-28 1220 Marin Bolinas Bay Comment
  UC73231  Lupinus latifolius var. latifolius Milo S. Baker 1904-5-2 Marin Fairfax to Bolinas; Fairfax to Bolinas Comment
  OBI48288  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Lucas Valley Rd, 100-150 yds E jct Nicasio Rd at Nicasio Comment
  SEINET239854  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 2 /20 Marin Lucas Valley Road 100-150 yards east of junction Nicasio Road at Nicasio. Comment
  UC198307  Lupinus microcarpus var. microcarpus Katharine Brandegee Marin Tiburon Comment
  CDA27558  Lupinus nanus D. G. Kelch 2007-3-29 7 .103 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  JEPS65361  Lupinus nanus W. L. Jepson 1918-4-20 7558 Marin Mt. Tamalpais Comment
  JEPS77178  Lupinus nanus Robert M. Lloyd 1963-4-5 2327 Marin about 1 mi nw Tiburon; nw of Tiburon Comment
  UCR12076  Lupinus nanus Coleta A. Lawler 1964-4-4 27 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  HSC33205  Lupinus nanus subsp. latifolius Thomas W. Nelson 1974-4-22 1199 Marin Lake Nicascio Comment
  SEINET12154820  Lupinus succulentus M. T. Doutt 1931-1 s.n. Marin Bolinas Lagoon Comment
  RSA22082  Lupinus tidestromii J. T. Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  SBBG13749  Lupinus tidestromii H. and M. Dearing 1940-3-21 4143 Marin near Point Reyes Comment
  SEINET10489107  Lupinus variicolor Robert F. Thorne 1965-4-21 Thorne 34402 Marin Flowers purple and light violet; sandy roadside in grassland near drake's Beach, point reyes national seashore; with trifolium tridentatum, t. Wormskioldii, lotus formossimus, sidalcea malvaeflora. 5 Comment
  CAS-BOT-BC34670  Luzula comosa Doreen Smith 1996-5-4 s.n. Marin Pt. Reyes. Near Bull Point Trail. Comment
  JEPS67196  Luzula subsessilis W. L. Jepson 1917-3-31 6857 Marin Mt. Tamalpais Comment
  UC766054  Luzula subsessilis R. F. Hoover 1941-5-12 5066 Marin Point Reyes Peninsula w Drake's Estero; Point Reyes Peninsula w of Drake's Estero Comment
  CAS-BOT-BC175905  Luzula subsessilis Gordon H. True 1965-4-6 1788 Marin High Point between Black Canyon and Santa Venetia, San Rafael Hills Comment
  CDA14312  Lythrum salicaria E. Finley, Sauber 1998-8-19 PDR 1013542 Marin North Coast Biodiversity Arena; Tributary to Keyes Creek. On Tomales-Petaluma Rd. in vicinity of Tomales. 16 Comment
Read comments Mar 10 2011
  POM362218  Madia M. B. Dunkle 1931-7-11 2482 Marin Tomales Bay, north side near Point Reyes. 9 Comment
  CAS-BOT-BC342633  Madia anomala John Thomas Howell 1941-6-10 16284 Marin Black Point Comment
  SEINET11601305 Image available Madia anomala K. Brandegee 1907-6-9 s.n. Marin Mill Valley, Tamalpais; 37.922511 -122.598225 Comment
  CAS-BOT-BC342639  Madia anomala K. Brandegee 1910-5-22 s.n. Marin Slopes of Mt. Tamalpais, above Mill Valley 90 Comment
  RSA103962  Madia anomala M. K. Curran 1886-06 s.n. Marin Tamalpais Comment
  RSA126549  Madia anomala J. T. Howell 1941-6-10 16284 Marin Black Point Comment
  RSA784573  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
  UCD163890  Madia anomala Peter Rubtzoff 1980-6-8 9452 Marin San Anselmo. Comment
  CAS-BOT-BC343717  Madia elegans John Thomas Howell 1944-7-23 19844 Marin San Rafael Comment
  UC1195670  Madia exigua A. R. Kruckeberg 1947-6-1 1471 Marin 0.25 mi ne Rifle Camp (on Collier Spring trail); Mt. Tamalpais Comment
  CAS-BOT-BC157668  Madia gracilis Peter Rubtzoff 1980-5-11 9440 Marin San Anselmo Comment
  CAS-BOT-BC343093  Madia gracilis David D. Keck; J. Clausen 1935-6-15 3362 Marin 2 mi. E. of Muir Beach Comment
  JEPS40416  Madia gracilis W. L. Jepson 1900-9-16 1177 Marin on the Point Reyes Peninsula Comment
  CAS-BOT-BC343605  Madia sativa John Thomas Howell 1945-7-15 21293 Marin Ridgecrest Blvd. at Fairfax city limits Comment
  JEPS7386  Madia sativa W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  UC584227  Madia sativa David D. Keck and J. Clausen 1935-6-15 3361 Marin 2 mi e Muir Beach Comment
  CAS-BOT-BC343608  Madia sativa Henry M. Pollard 1935-5-1 s.n. Marin Road north of Black Canyon Comment
  SBBG40458  Madia sativa W. J. Dress 1954-8-19 Marin rd to Point Reyes, a few mi from the Point Comment
  UCD163896  Madia sativa Peter Rubtzoff 1980-7-12 9460 Marin San Anselmo. Comment
  RSA29260  Mahonia nervosa Joseph A. Ewan 1936-8-11 10164 Marin Lower Redwood Canyon, Muir Woods. Comment
  CAS-BOT-BC510720  Maianthemum dilatatum Maxine Wilkes 1939-6-4 s.n. Marin Point Reyes Comment
  CAS-BOT-BC514227  Maianthemum stellatum Alice Eastwood 1914-3-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC514232  Maianthemum stellatum Roxana S. Ferris 1965-5-1 13638 Marin Pt. Reyes Nationnal Seashore, at edge of Abbotts Lagoon Comment
  CAS-BOT-BC514234  Maianthemum stellatum E. Ruckert 1960-3-29 53 Marin County road, north of Marshall, field to n. of road, few hundred feet from village 15 Comment
  UC452572  Marah oregana Katharine Brandegee April 1907 Marin above Mill Valley; Tamalpais Comment
  RSA441242  Marah oregana K. M. Stocking 1947-3-29 19 -a Marin 3.3 miles E of Dillon Beach. Comment
  SJSU11702  Marah oregana E. C. Garbett 1961-3-12 240 Marin MaClure Beach, Point Reyes Peninsula Comment
  JEPS77190  Matricaria discoidea Robert M. Lloyd 1963-4-24 2341 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  UC1176770  Meconella californica John Thomas Howell 1946-4-14 21623 Marin Near Tomales Comment
  UCD106761  Medicago arabica P. B. Kennedy 1914-4-19 4692 Marin Mill Valley. Comment
  CAS-BOT-BC232492  Medicago polymorpha J. Klein; G. Block; L. Webb; et al. 2012-5-5 814 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  RSA127268  Melica californica J. T. Howell 1939-5-21 s.n. Marin S. Tiburon. Comment
  SEINET186053 Image available Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt. Tamalpais on west peak. 732 Comment
  CAS-BOT-BC264160  Melica subulata John Thomas Howell 1945-8-5 s.n. Marin Dipsea Trail, head of Kent Ravine, Mt. Tamalpais Comment
  CAS-BOT-BC350964  Melica torreyana J. Klein; A. Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13332 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  POM203913  Melica torreyana J. T. Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais. Comment
  UCD88820  Melica torreyana A. A. Beetle 1945-6-12 3894 Marin Deer Park. Comment
  UCD89074  Melica torreyana Beecher Crampton 1965-5-4 7306 Marin 5.6 miles southeast of Nicasio. Lucas Valley Road. Comment
  UCD89093  Melica torreyana P. B. Kennedy 1914-3-22 4637 Marin Railroad track near Muir Inn. Comment
  SEINET11695833  Melica torreyana Unknown 1960-6-8 5616 Marin Point Reyes Peninsula, 2.5 mi NW of Inverness, near entrance to Tomales Bay State Park Comment
  UC25358  Melissa officinalis unknown 1897-7-19 Marin Palo Alto Creek Comment
  SEINET7952673  Mentha pulegium J. Landers 1974-9-28 200 Marin 6 miles N of Mill Valley. Comment
  UCD125124  Mentha pulegium D. H. Hartmann 1941-8-24 s.n. Marin On county line, west of Petaluma. Comment
  CAS-BOT-BC95725  Menyanthes trifoliata Robert Soost 2001-8-4 s.n. Marin Point Reyes National Seashore. Swamp between Abbotts and Kehos on E side of road. Comment
Read comments Oct 4 2018
  CAS-BOT-BC322614  Micropus amphibolus Walter Lennon 1973-4-19 s.n. Marin Burdell Mountain Comment
  JEPS77196  Micropus californicus var. californicus Robert M. Lloyd 1963-4-24 2345 A Marin 2.6 mi s of Fairfax; Bolinas Road 182 Comment
  CAS-BOT-BC348500  Micropus californicus var. californicus John Thomas Howell 1966-4-18 41484 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC348750  Microseris bigelovii J. T. Howell 1946-6-2 s.n. Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348928  Microseris bigelovii John Thomas Howell 1944-5-7 19441 Marin Baltimore Park Comment
  CAS-BOT-BC348925  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21785 Marin Carson Ridge Comment
  CAS-BOT-BC348943  Microseris douglasii subsp. douglasii J. T. Howell 1943-5-22 s.n. Marin Lagunitas Meadow, Mt. Tamalpais Comment
  RSA126546  Microseris douglasii subsp. douglasii J. T. Howell 1941-5-25 16221 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC322744  Microseris paludosa M. K. Curran 1886-5-1 s.n. Marin Corte Madera Comment
  CAS-BOT-BC322746  Microseris paludosa Robert Soost; Doreen Smith 2003-5-29 s.n. Marin Near Bull Point trailhead by fence surrounding radio statoin area w. of road to the lighhouse Comment
Read comments Apr 26 2018
  SEINET12333176  Mimulus aurantiacus F. H. Utech 1988-1 88 -180 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  JEPS87262  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1112 Marin just n Marshall (along Hwy 1, 0.1 mi n of Marshall-Petaluma Road) 45 Comment
  RSA420289  Mimulus aurantiacus var. aurantiacus M. B. Dunkle 1931-7-11 2475 Marin Tomales Bay, north side near Point Reyes, San Francisco Bay Region Comment
  RSA60879  Mimulus moschatus Frank W. Gould 1938-9-18 508 Marin Tomales Point. 122 Comment
  UC852299  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  CDA3326  Mirabilis jalapa J. T. Howell 1959-11-4 35102 Marin Sausalito . 0 Comment
  UC1561215  Mollugo verticillata Barbara Ertter with Elizabeth Neese 1988-10-29 8025 Marin Nicasio Reservoir ca. 10 mi. s.w. Petaluma (and w. of Novato, s.w. edge of reservoir near boat launching area ca 1 mi. n.-n.w. of dam); Nicasio Reservoir Comment
  JEPS78904  Monardella purpurea Edward Lee 1936-6-14 2237 Marin n shore Alpine Lake Comment
  UC1294005  Monardella purpurea E. K. Balls 1958-7-22 23591 Marin 3 mi east from Pan Toll Campground; Mt. Tamalpais 365 Comment
  UCD125196  Monardella purpurea John Thomas Howell 1946-6-23 22115 Marin Carson Ridge on burn. Comment
  SEINET892720  Monardella sinuata subsp. nigrescens Carl B. Wolf 1934-1 5776 Marin Pt. Reyes Peninsula, 3 miles by road from the lighthouse 60 Comment
  RSA256412  Monardella undulata Robert A. Norris 1974-7-28 2139 Marin Point Reyes. Comment
Read comments Sep 4 2013
  CAS-BOT-BC220534  Monardella villosa John Thomas Howell 1946-5-19 21903 Marin Fairfax Comment
  CAS-BOT-BC220536  Monardella villosa Gordon H. True; Fred Ross 1969-6-6 5048 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 121 Comment
  UC32594  Monardella villosa subsp. franciscana J. Burtt Davy 1900-6-18 6767 Marin Point Reyes Comment
  RSA0022773  Monardella villosa subsp. subserrata J. T. Howell 1930-7-20 5374 Marin Near Phoenix Lake. Comment
  UC2035874  Monardella villosa subsp. villosa Joseph Andorfer Ewan 1937-6-27 10433 Marin Belvedere Tiburon Peninsula Comment
  CAS-BOT-BC444903  Montia fontana John Thomas Howell 1940-3-17 s.n. Marin Lagunitas Meadows, Mt. Tamalpais 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
  CAS-BOT-BC175908  Montia minor Volney Rattan 1883-3-6 s.n. Marin Unspecified Comment
  CAS-BOT-BC445170  Montia parvifolia Greg de Nevers 2001-6-4 12521 Marin Cataract Gulch. Comment
  CAS-BOT-BC445166  Montia parvifolia Dr. A. Kellogg No date on label s.n. Marin Tamalpais Comment
  SBBG98330  Morella californica J. A. Ewan 1933-10-22 8052 Marin "Cold Bog", Point Reyes Peninsula Comment
  UC615271  Myosotis latifolia Beryl O. Schreiber 1932-3-12 53 Marin Inverness Comment
  UC1106126  Nassella cernua John Thomas Howell 1946-5-19 21916 Marin Carson Ridge Comment
  CAS-BOT-BC259933  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin E of Mountain Theater, Mount Tamalpais Comment
  UCD87819  Nassella lepida Beecher Crampton 1955-5-24 2806 Marin 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  CAS-BOT-BC260153  Nassella pulchra Gordon H. True 1969-4-29 4897 Marin On Inverness Ridge, Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 243 Comment
  UC1106100  Nassella pulchra John Thomas Howell 1946-5-16 21849 Marin se side Angel Island Comment
  UC790975  Nassella pulchra A. A. Beetle 1941-5-20 2722 Marin 5 mi w Mill Valley Comment
  UC106899  Navarretia mellita Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  POM65688  Navarretia rosulata Katherine Brandegee 1907-6-30 s.n. Marin Westpoint Road, Tamalpais Comment
  UC1008736  Navarretia rosulata John Thomas Howell 1941-7-6 16368 Marin Mt. Tamalpais; Rocky Ridge Fire Trail Comment
  SEINET14160492  Navarretia rosulata K. Brandegee 1910-9-4 142 Marin Between West point and Willow Camp, on the seaward side of Mt. Tamalpais. Comment
  UC615234  Navarretia squarrosa Beryl O. Schreiber 1936-6-21 2247 Marin near Shell Beach; Tomales Bay 1 Comment
  POM180640  Navarretia squarrosa J. T. Howell 1930-7-20 5379 Marin Hills just north of Pheonix Lake. Comment
  UCD48713  Navarretia viscidula John Thomas Howell 1945-7-15 21303 Marin Near Meadow Club SW of Fairfax. Comment
  UC279042  Nemophila heterophylla H. E. Parks April 1926 3067 Marin Mill Valley Comment
  UC1614660  Nemophila menziesii Charles M. Belshaw 1934-3-11 23 Marin coast road to Ft. Baker Sausalito (Sausalito, near San Francisco Bay); near San Francisco Bay 15 Comment
  UC1069198  Nemophila menziesii var. atomaria B. Schreiber 1936-4-12 2181 Marin .2 mi e Pierce's Ranch; Point Reyes Quad., e of Pierce's Ranch 76 Comment
  UC592134  Nemophila menziesii var. atomaria H. L. Mason 1928-3-24 4268 Marin Millerton , Millerton (Tomales Bay) Comment
  CAS-BOT-BC219427  Nemophila parviflora John Thomas Howell 1948-5-16 24302 Marin Eldridge Grade near summit, Mt. Tamalpais Comment
  POM73038  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 8 Marin Mill Valley, at the southerly base of Mt. Tamalpais. Comment
  SEINET5521058  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 s.n. Marin Mill Valley, at the southerly base of Mount Tamalpais Comment
  JEPS11328  Nuttallanthus texanus W. L. Jepson 1919-5-17 8285 Marin Olema Comment
  CAS-BOT-BC142273  Oemleria cerasiformis J. W. Congdon 1880-7-5 s.n. Marin Unspecified Comment
  CHSC20647  Oemleria cerasiformis Robert A. Schlising; Glenn Keator 1962-2-18 2052 Marin Coast Ranges. 5.5 mi NW of Point Reyes Station on Sir Francis Drake Highway. Along road. Comment
  JEPS76909  Oemleria cerasiformis Robert M. Lloyd 1963-2-24 2033 Marin on road to Marshall (17 mi from U.S. Highway 101) 60 Comment
  UC535098  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula 60 Comment
  UCSC000356  Oemleria cerasiformis Beryl O. Schreiber 1936-3-8 2144 Marin near Chicken Ranch Beach, 1 mile north of Inverness on Tomales Bay Comment
  JEPS15789  Oenanthe sarmentosa W. L. Jepson 1900-9-16 1178 Marin Point Reyes Comment
Read comments Sep 9 2008
  RSA15358  Oenanthe sarmentosa C. B. Wolf 1927-4-24 367 Marin Stinson Beach Comment
  SEINET6067009  Orobanche californica Unknown 1990-8-12 6331 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC499675  Orobanche californica subsp. californica John Thomas Howell 1939-7-2 s.n. Marin Big Lagoon (Muir Beach) Comment
  CAS-BOT-BC499919  Orobanche fasciculata A. A. Heller 1906-6-12 8398 Marin Mt. Tamalpais: along the railroad near the summit Comment
  CAS-BOT-BC499921  Orobanche fasciculata A. A. Heller 1906-6-12 8398 Marin Mt. Tamalpais: along the railroad near the summit Comment
  CAS-BOT-BC499922  Orobanche fasciculata H. L. Mason 1917-3-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC500278  Orobanche uniflora subsp. occidentalis Belle Richardson 1936-4-28 s.n. Marin Sausalito Comment
  CAS-BOT-BC500280  Orobanche uniflora subsp. occidentalis Paul F. Covel 1938-4-14 1469 Marin Just above (W of) Wlpine Lake on Hwy Comment
Read comments Sep 11 2017
  CAS-BOT-BC502939  Orobanche uniflora subsp. occidentalis Katherine Kipping 1968-3-31 106 Marin 1.6 mi N of Bolinas Road x Old Bolinas Road junction 228 Comment
  CAS-BOT-BC502957  Orobanche vallicola Alice Eastwood 1921-6-29 s.n. Marin Lime Pt. Comment
  CAS-BOT-BC238417  Orthocarpus Monnet 1913-4-27 631 Marin Tocaloma Comment
  RSA254425  Orthocarpus faucibarbatus Robert A. Norris 1975-4-10 2307 Marin By Paradise Dr., Corte Madera. Comment
  RSA402028B  Orthocarpus faucibarbatus Ynez Whilton Winblad 1935-4-18 s.n. Marin Highway near Sausolito. Comment
  RSA189647  Orthocarpus purpurascens var. latifolius Noel Holmgren, James L. Reveal 1966-6-6 2640 Marin Point Reyes, near light house parking lot. Comment
  UC589393  Oxalis albicans subsp. pilosa Beryl O. Schreiber 1932-7-27 688 Marin Heart's Desire Beach Tomales Beach Comment
  UCD110795  Oxalis micrantha John Thomas Howell 1946-6-20 22099 Marin Stinson Beach. Comment
  UC1300817  Oxalis oregana Helen K. Sharsmith 1962-5-5 5017 Marin e slope Bolinas Ridge (Alpine Dam Rd) Comment
  UC17221  Oxalis oregana Harley P. Chandler 1901-2-22 746 Marin Mount Tamalpais Comment
  UC571123  Oxalis oregana Herbert L. Mason 1925-4-12 1340 Marin Mt. Tamalpais 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
  CAS-BOT-BC175891  Panicum capillare subsp. capillare Catherine Best 1990-6-16 1366 Marin Harbor Point Club, Mill Valley Comment
  CAS-BOT-BC253869  Panicum miliaceum John Thomas Howell 1989-8-31 s.n. Marin In the Community Garden at Nova Albion and Cermenho Court, Terra Linda, San Rafael Comment
  SEINET195364  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon. Comment
  UCD88672  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Blvd., ca. 100 yds. West of Blackfield Drive. Comment
  SEINET10959970  Parapholis incurva John Thomas Howell 1945-5-6 Howell 20816 Marin Edge of salt marsh just above high tide, San Rafael. Comment
  CDA6390  Parentucellia latifolia G. D. Barbe 1979-4-11 2487 Marin Marshall-Petaluma Road 2.2 miles (3.5 km) east of Marshall. 0 Comment
  UCD123255  Parentucellia viscosa Kamala Crompton 1996-5-19 23 Marin roadside next to cow pasture about 2 miles east of Dillion Beach. 120 Comment
  UC570861  Parnassia californica Herbert L. Mason 1924-11-15 1136 Marin Mount Tamalpais, Rattlesnake Camp Mount Tamalpais; , Rattlesnake Camp Comment
  CAS-BOT-BC175531  Parnassia palustris Alice Eastwood 1914-11-29 s.n. Marin Mt. Tamalpais Comment
  UCD88938  Paspalum distichum Lewis S. Rose 1956-8-20 56147 Marin San Antonio Creek. Highway 101. 3 Comment
  RSA40159  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Rafael. 61 Comment
  CDA29311  Pellaea andromedifolia D. G. Kelch 2007-10-16 7 .64 Marin Atherton Oaks Dr nr Black Point on ridge now developed for housing, but with remnant native habitat on slopes. Comment
  CAS-BOT-BC69176  Pellaea andromedifolia Javier Penalosa 1961-2-25 1089 Marin Tiburon, around St. Hilary's Church Comment
  CAS-BOT-BC258787  Pennisetum clandestinum John Thomas Howell 1965-10-13 41415 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC35610  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 Marin Corte Madera Comment
  CAS-BOT-BC77098  Pentagramma triangularis subsp. triangularis Javier Penalosa 1962-3-3 2243 Marin Gulch behind Stinson Beach School. Comment
  CAS-BOT-BC77095  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-7-1 s.n. Marin Corte Madera N.P.R.R. Comment
  CAS-BOT-BC222724  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-10-5 PR 83 -070 Marin Point Reyes National Seashore. Pierce Point Road to L Ranch Road to Marshall Beach parking area Comment
  CAS-BOT-BC222726  Perideridia gairdneri subsp. gairdneri John Thomas Howell 1947-6-18 23272 Marin 3 miles east of Tomales Comment
  JEPS12397  Perideridia gairdneri subsp. gairdneri W. L. Jepson 1921-9-24 9498 Marin Lake Lagunitas 228 Comment
  CAS-BOT-BC334485  Persicaria hydropiperoides P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13154 Marin Marin Municipal Water District Lands: Mount Tamalpais. East of Lagunitas Dam, between Lake Lagunitas and Lakeview Road, across from culvert LV-04 Comment
  UC35663  Petasites frigidus var. palmatus Alice Eastwood March 1896 Marin Redwood Canyon Comment
  SEINET12280041  Phacelia brachyloba E. H. Graham 1931-1 6884 Marin near lighthouse, Pt. Reyes Comment
  JEPS2231 Image available Phacelia californica W. L. Jepson 1892-9-9 21045 Marin Mt. Tamalpais; ; Mt. Tamalpais, Marin Co. Comment
  JEPS77175  Phacelia californica Robert M. Lloyd 1963-4-5 2324 Marin about 1 mi nw Tiburon Comment
  UC615453  Phacelia californica Beryl O. Schreiber 1937-5-9 2398 Marin Point Reyes Lighthouse 152 Comment
  UC1047014  Phacelia californica L. R. Heckard 1950-5-1 30 Marin e lighthouse; Point Reyes Comment
  JEPS21167  Phacelia distans B. Schreiber 1937-4-25 2377 Marin 8 mi w Inverness; Point Reyes Quadrangle, Point Reyes Peninsula Comment
  UC615493  Phacelia distans Beryl O. Schreiber 1937-4-25 2377 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  UC73701  Phacelia distans Milo S. Baker 1904-5-2 Marin Bodega Road from Fairfax Comment
  JEPS2356  Phacelia divaricata W. L. Jepson 1892-4-5 21022 Marin Mt. Tamalpais Comment
  JEPS77166  Phacelia divaricata Robert M. Lloyd 1963-4-5 2316 Marin about 1 mi nw Tiburon Comment
  UC762409  Phacelia divaricata R. F. Hoover 1939-4-8 3962 Marin Tiburon Comment
  RSA74908  Phacelia divaricata H. E. Parks, S. T. Parks 1930-4-10 s.n. Marin On hills above Tiburon. Comment
  SEINET3558371 Image available Phacelia divaricata Lewis S. Rose 1938-4-10 38133 Marin Tiburon. 61 Comment
  POM216808  Phacelia ramosissima var. montereyensis H. F. Copeland 1934-5-27 s.n. Marin Dillon Beach. Comment
Read comments Apr 21 2014
  CAS-BOT-BC154381  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  CAS-BOT-BC154382  Phacelia suaveolens John Thomas Howell 1946-6-2 21973 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  RSA201495  Phacelia suaveolens subsp. suaveolens J. T. Howell 1946-5-14 21842 Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC83538  Phacelia tanacetifolia Doreen Smith 2002-4-1 s.n. Marin Community garden area. Comment
  CAS-BOT-BC265760  Phalaris aquatica Gordon H. True 1977-5-5 8185 Marin Pike County Gulch, Galloway Canyon on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 3 Comment
  CAS-BOT-BC265771  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  CAS-BOT-BC265772  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  SEINET195299 Image available Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  UCD88018  Phalaris aquatica Catherine Best 1983-5-23 s.n. Marin Mill Valley. East Blithedale about 100 yds E of Camino Alto. Comment
  UCD88032  Phalaris aquatica Beecher Crampton 1960-6-8 5619 Marin 2 miles E of Woodacre. Comment
  CAS-BOT-BC258969  Phalaris californica Peter H. Raven; Michael P. Johnson 1967-5-2 21279 Marin Angel Island. In East Garrison and North Garrison, northeast side of island 38 Comment
  JEPS78379  Phalaris californica Edward Lee 1934-6-17 931 Marin towards Bolinas 7 1/2 mi s South Brook; s of South Brook towards Bolinas Comment
  RSA22161  Phalaris californica J. T. Howell, Alice Eastwood 1938-5-8 5498 Marin Head of Nicasio Creek Comment
  UC50729  Phalaris californica Jos. Burtt Davy 1899-10-2 Marin Mill Valley Comment
  SEINET10658549  Phalaris californica Edward Lee 1934-6-17 Lee 931 Marin 7 1/2 miles south of South Brook towards Bolinas. Shady roadside. Comment
  CAS-BOT-BC265859  Phalaris canariensis Catherine Best 1981-7-11 s.n. Marin East View Ave., Corinthian Island, Tiburon Comment
  CAS-BOT-BC259065  Phalaris lemmonii John Thomas Howell 1945-5-6 20810 Marin San Rafael Hills Comment
  CAS-BOT-BC259068  Phalaris lemmonii John Thomas Howell 1944-5-7 19426 Marin Greenbrae Comment
  UCD88879  Phalaris lemmonii A. A. Beetle 1946-5-7 4269 Marin 1 mile N of Ignacio. Jct. 101. Black Point. Comment
  CAS-BOT-BC250601  Phalaris minor John Thomas Howell 1939-6-25 14805 Marin South side of Mt. Tamalpais above Cascade Canyon Comment
  CAS-BOT-BC250602  Phalaris minor John Thomas Howell 1944-5-7 19425 Marin Greenbrae Comment
  UCD89414  Phalaris paradoxa L. S. Smith 1917-5-7 s.n. Marin Near Woodacre. Comment
  CAS-BOT-BC253552  Phleum alpinum John Thomas Howell 1946-6-13 22052 Marin East of Dillons Beach Comment
  UC30177  Phlox gracilis W. H. Brewer Apr 6 1862-Apr 7 1862 959 Marin Comment
  UCD102029  Phoradendron bolleanum William Bridge Cooke 1941-12-21 s.n. Marin San Geronimo. 274 Comment
  RSA127372  Phoradendron villosum G. Thomas Robbins 1943-12-24 1465 Marin On Big Rock Ridge, ca 2 mi W of Hamilton Field Air Base. 457 Comment
  SEINET7909189  Photinia arbutifolia J. Sanford Marin Corte Madera 61 Comment
  UC334  Phyllospadix torreyi Milo S. Baker Jun 1899 Marin Dillon's Beach Comment
  UC335  Phyllospadix torreyi Milo S. Baker Jun 1899 Marin Dillon's Beach; 35 mi <n?> if S.F. Comment
  CAS-BOT-BC140517  Physocarpus Alice Eastwood 1912-5-21 59 Marin Kentfield Comment
  UC608487  Physocarpus capitatus Beryl O. Schreiber 1936-4-12 2172 Marin Tomales Bay, 2 mi NE of Pierce's Ranch Comment
  CAS-BOT-BC207281  Pickeringia montana var. montana Alice Eastwood 1925-8-2 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC207282  Pickeringia montana var. montana Alice Eastwood 1925-6-7 12977 Marin Big Carson Ridge Comment
  UC83768  Pickeringia montana var. montana Katharine Brandegee June, 1905 Marin Tamalpais Comment
  UC2058858  Pinus coulteri Peter Alpert with Ellen Simms and Tom Colton 2017-2-18 1 Marin Old Stove Trail, Mt. Tamalpais. Comment
Read comments Jul 25 2018
  CAS-BOT-BC72957  Pinus muricata Catherine A. Toschi 1963-2-17 63 :6 Marin Three miles northeast of Inverness (two miles up Mount Vision Road). 152 Comment
  UC1134112  Pinus muricata A. E. Wieslander 1934-3-18 405 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  UC400264  Pinus muricata W. P. Taylor Jun 4 1913-Jun 5 1913 6311 Marin 3 mi w Inverness 182 Comment
  SEINET10530820  Pinus radiata Heidi H. Schmidt 1993-6-8 Schmidt 816 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 152 Comment
  CAS-BOT-BC136564  Piperia elegans Mrs. H. C. Cantelow 1940-8-12 4064 Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC136566  Piperia elegans Doreen Smith 1998-8-3 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  UCSC008438  Piperia elegans Randall Morgan 1988-1-1 1171 Marin Marin Headlands Comment
  UCSC008464  Piperia elegans subsp. decurtata Randall Morgan 1991-9-28 2053 P Marin North of old house at "Chimney Rock" parking lot, Point Reyes Comment
  UCSC008574  Piperia elegans subsp. decurtata Randall Morgan 1987-10-1 929 -P, 930-P Marin Pt. Reyes. Trail west from "Fish Docks," in corner of Drakes Bay Comment
  CAS-BOT-BC136590  Piperia michaelii Robert Soost 2003-7-25 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  UC589342  Piperia michaelii Beryl O. Schreiber 1932-7-27 700 Marin Hearts Desire Beach Tomales Bay 213 Comment
  CAS-BOT-BC251019  Piptochaetium setosum Thomas H. Harris 1978-5-17 s.n. Marin Ridge between Garden Canyon and Pike County Gulch on western slope of Bolinas Ridge ca. 3 1/4 miles north of Stinson Beach Comment
  CAS-BOT-BC251021  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin South facing slope west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  CAS-BOT-BC251022  Piptochaetium setosum G. D. Barbe 1979-5-16 2504 Marin Between Garden Club Canyon and Pike County Gulch, north of Audubon Canyon Ranch; Golden Gate National Recreation Area 30 Comment
  CDA2302  Piptochaetium stipoides var. purpurascens Catherine Best 1978-5-9 Marin About 1/4 miles east of Hwy. 1 on trail to Bolinas Ridge, just north of road to Alpine Dam. 0 Comment
  RSA291756  Piptochaetium stipoides var. purpurascens G. D. Barbe 1979-5-16 2502 Marin West of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine & Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  UC1063795  Plagiobothrys bracteatus B. Schreiber 1937-4-25 2387 Marin 8 mi w Inverness; Pt. Reyes Quadrangle, Pt. Reyes Peninsula Comment
  CAS-BOT-BC228206  Plagiobothrys glaber E. M. Zeile 1924-4-27 s.n. Marin Manzanita Comment
  JEPS116837  Plagiobothrys reticulatus var. rossianorum David Gowen 2007-5-7 700 Marin Point Reyes at the east side of Abbotts Lagoon, on dirt dam of stock pond. 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
  UCD124429  Plantago erecta D. E. Breedlove 1963-4-13 4454 Marin on Point Reyes Peninsula, near radio center, 8 miles west of Inverness. Comment
  RSA0056331  Plantago lanceolata Jim Shevock 1971-3-21 818 Marin Mt. Tamalpais State Park. 304 Comment
  RSA698386  Plantago maritima J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay. Comment
  SBBG36325  Plantago maritima J. Broughton 1969-7-13 1284 Marin near W-facing beach, Pt Reyes Nat Seashore Comment
  JEPS37903  Plantago maritima var. juncoides John Thomas Howell 1945-7-8 21285 Marin San Antonio Comment
  SEINET8361421  Plantago subnuda J. W. Congdon 1880-6-6 Marin Mariposa; near Dulins Beach. Comment
  JEPS85905  Plantago truncata subsp. firma M. S. Jussel 1934-5-1 Marin Meadow at Lake Lagunitas Comment
  UC4563  Platanthera leucostachys J. Burtt Davy 1900-6-18 6708 Marin Point Reyes Comment
  CAS-BOT-BC91772  Platystemon californicus Alice Eastwood 1906-5-1 s.n. Marin Point Reyes. Comment
  UC855257  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  CAS-BOT-BC175947  Plectritis brachystemon Gordon H. True 1964-5-6 1347 Marin Hills w. of Sausalito Comment
  CAS-BOT-BC428048  Plectritis congesta subsp. brachystemon A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14620 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC260933  Pleuropogon californicus var. californicus John Thomas Howell 1941-6-10 16280 Marin Near Black Point Comment
  UCD90100  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  RSA336496  Pleuropogon refractus Paul But 1976-4-23 P 16 Marin By a fire trail near Point Reyes Bird Observatory Comment
  CAS-BOT-BC244442  Poa annua Javier Penalosa 1961-2-25 1081 Marin Tiburon Peninsula. Tiburon. Recreation Center below St. Hilary's Church Comment
  CAS-BOT-BC244444  Poa annua Catherine Best 1995-1-5 1481 Marin At 19 Alcatraz Avenue, Belvedere Comment
  CAS-BOT-BC254947  Poa bulbosa Doreen Smith 1995-4-1 s.n. Marin Near ridgeline house in Terra Linda hills, San Rafael Comment
  RSA129467  Poa douglasii H. S. Yates 1934-3-18 s.n. Marin Point Reyes 182 Comment
  UC1132607  Poa douglasii H. S. Yates 1934-3-18 3710 Marin Point Reyes; Point Reyes Quadrangle Comment
  UCD91040  Poa douglasii J. B. Davy 1899-7-19 s.n. Marin Point Reyes Peninsula. Comment
  SEINET10659236  Poa douglasii Lewis S. Rose 1935-5-11 Rose 35159 Marin Stinson Beach. Comment
  CAS-BOT-BC246655  Poa howellii John Thomas Howell 1943-4-11 17913 Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC246658  Poa howellii Peter H. Raven; Michael P. Johnson 1967-5-2 21287 Marin Angel Island. Between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC246661  Poa howellii Gordon H. True 1965-4-6 1792 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC246662  Poa howellii Gordon H. True 1965-4-6 1791 Marin Black Canyon at waterfall near east end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC246670  Poa howellii John Thomas Howell 1944-5-21 19487 Marin Canyon below Phoenix Lake, Mt. Tamalpais Comment
  UCD91140  Poa howellii L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC247329  Poa pratensis John Thomas Howell 1944-6-4 19545 Marin Inverness Ridge west of Inverness Comment
  UCD92131  Poa unilateralis Beecher Crampton 1954-4-28 1817 Marin 1 mile east of Point Reyes Lighthouse. 152 Comment
  SEINET10921043  Poa unilateralis Robert A. Norris 1977-5-14 Norris 3590 Marin Near Pt. Reyes Beach North. Comment
  UC648319  Polemonium carneum J. A. Spanier 1939-5-18 Marin Fort Barry Comment
  RSA41926  Polygala californica H. C. Cantelow 1936-5-2 1374 Marin Phoenix Lake Comment
  CAS-BOT-BC414017  Polygonum aviculare subsp. aviculare Mary P. Wells 1981-7-19 s.n. Marin Opposite 2180 Vistazo East, Tiburon Comment
  CDA2800  Polygonum convolvulus Barbara T. Menzies 1977-6-29 Marin Stinson Beach. 0 Comment
  CDA22809  Polygonum marinense D. G. Kelch 2006-5-1 6 .195 Marin Drakes Estero road. Comment
  JEPS98630  Polygonum marinense Dean Kelch 1989-6-1 Marin between Ferry parking lot and mouth of Corte Madera Creek Greenbrae Comment
  UC1106194  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell; salt marshes Comment
  UC1377703  Polygonum paronychia W. J. Dress 1954-8-19 4567 Marin a mile or so e point; Point Reyes Comment
  CAS-BOT-BC366866  Polygonum paronychia Greg de Nevers 1998-4-19 11161 Marin Point Reyes National Seashore, Abbotts Lagoon 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
  UCD67322  Polypodium californicum D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. 20 Comment
  UC1440075  Polypodium calirhiza Alan R. Smith Feb 1977 694 Marin along fire rd. n of Alpine Lake Dam Comment
  SEINET3873649  Polypodium glycyrrhiza Clayton Newberry 1994-1-29 7171 Marin California Floristic Province. N. 80 Muir Woods Nat. Monument, Fern Creek Trail.; 0 244 Comment
  UC1259225  Polypodium glycyrrhiza Alan Smith Feb 1977 695 Marin along fire rd. n of Alpine Lake Dam Comment
  SEINET11714698  Polypodium glycyrrhiza M. T. Doutt 1931-1 156 Marin Alpine Dam Comment
  SEINET11718236  Polypodium glycyrrhiza F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -118 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  UC2048026  Polypodium scouleri C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4617 Marin Along Ridgecrest Blvd. ~ 1 km SE of its intersection with Fairfax-Bolinas Road. Comment
  UC336838  Polypodium scouleri J. G. Lemmon Marin high spur of Sausalito hills (overlooking the Golden Gate) Comment
  CAS-BOT-BC76813  Polypodium scouleri C. Hart Merriam 1916-9-29 s.n. Marin Bolinas Ridge, near Lagunitas Comment
  CHSC8600  Polypogon monspeliensis J. G. Moore 1969-5-10 46 Marin Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road in field. 121 Comment
  RSA129375  Polypogon monspeliensis H. S. Yates 1936-6-14 5648 Marin 1.5 miles SSW of Tomales. 3 Comment
  UC50645  Polypogon monspeliensis Jos. Burtt Davy Aug. 1898 4347 Marin near Olema Comment
  UCD91289  Polypogon monspeliensis Beecher Crampton 1957-6-11 4172 Marin Just south of Muir Beach. 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
  SD27441  Polystichum californicum Unknown 1880-1 Marin Near San Rafael Comment
  CAS-BOT-BC72190  Polystichum dudleyi John Thomas Howell 1948-5-22 24308 Marin Camp Tucker, Mt. Tamalpais 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
  UC589331  Polystichum munitum Beryl O. Schreiber 1932-6-17 495 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC72414  Polystichum munitum Richard S. French 1881-8-25 s.n. Marin unspecified Comment
  UC1178023  Potamogeton natans Herbert L. Mason 1946-7-24 12942 Marin Lakes Ranch Comment
  CAS-BOT-BC453863  Potamogeton nodosus Wilma Follette 1997-5-20 s.n. Marin East end of Alpine Lake Comment
  CAS-BOT-BC454070  Potamogeton pusillus subsp. pusillus Wilma Follette; Gordon H. True 1982-7-11 8486 Marin Pt. Reyes ca. 5 mi. NW of Inverness between McClures Beach Road and Abbotts Lagoon 48 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
  CAS-BOT-BC143089  Potentilla anserina subsp. pacifica Alice Eastwood 1923-5-13 11795 Marin Pt. Reyes Comment
  JEPS93145  Potentilla anserina subsp. pacifica M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2437 Marin along Sir Francis Drake Boulevard n of Inverness Park (just n of Motel Inverness, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  UCR133051  Potentilla anserina subsp. pacifica 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
  SEINET7725741  Prosartes hookeri Unknown Marin Saucelito Comment
  CAS-BOT-BC277765  Prosartes smithii R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13413 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC517523  Prosartes smithii Elsie Zeile 1909-3-28 s.n. Marin Muir Woods Comment
  JEPS78368  Prunella vulgaris Edward Lee 1934-6-17 903 Marin between Olema and South Brook Comment
  RSA12218  Prunella vulgaris var. lanceolata Carl B. Wolf 1934-6-28 5762 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  RSA244339  Prunella vulgaris var. lanceolata C. W. Tilforth, John Dourley 1973-7-18 929 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  UC1177245  Prunus emarginata John Thomas Howell 1943-5-30 18191 Marin Mount Tamalpais, Arturo Trail Mount Tamalpais; , Arturo Trail Comment
  SEINET11912600  Prunus emarginata C. F. Twillel 1976-1 1363 Marin Marshall-Peterson Rd, W of summit Comment
Read comments Jan 22 2019
  CAS-BOT-BC154787  Prunus virginiana var. demissa Doreen Smith 1999-10-7 s.n. Marin Salmon Creek Canyon adjacent to Petaluma - Marshall Road Comment
  UC12730  Prunus virginiana var. demissa Kellogg 1867-5-5 Marin Paper Mill Creek Comment
  JEPS127695  Pseudognaphalium biolettii Adam C. Schneider with Susan Fawcett 2014-3-28 453 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  CAS-BOT-BC356729  Pseudognaphalium californicum John Thomas Howell 1941-5-18 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC357647  Pseudognaphalium stramineum Gordon H. True 1968-7-26 4722 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  UC589340  Pseudognaphalium stramineum Beryl O. Schreiber 1932-8-3 732 Marin Avalis Beach Tomales Bay, Avalis Beach (rocky cliff) Comment
  CAS-BOT-BC80132  Pseudotsuga menziesii Gordon H. True; Fred Ross 1969-10-19 5154 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, along road in Arroyo Honda Canyon 76 Comment
  NY658644  Pseudotsuga menziesii J. Silba 2002-10-27 B- 290 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC1026368  Psilocarphus chilensis John Thomas Howell 1952-6-3 28323 Marin near radio station Pt. Reyes Peninsula Comment
  CAS-BOT-BC361943  Psilocarphus tenellus D. E. Breedlove 1976-5-8 39480 Marin Muir Beach headlands Comment
  SEINET11714921  Pteridium aquilinum var. pubescens H. W. Graham 1927-1 9- 11 -32 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC421215  Pterostegia drymarioides John Thomas Howell 1945-5-6 20806 Marin San Rafael Hills Comment
  CAS-BOT-BC421218  Pterostegia drymarioides Saichi Kawahara 1969-5-28 1114 Marin Midden of Coast Miwok habitation site, (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC421241  Pterostegia drymarioides Peter H. Raven; Michael P. Johnson 1967-5-2 21331 Marin Angel Island. On northwest side of island 137 Comment
  CAS-BOT-BC460619  Pyrola aphylla James McMurphy 1909-6-27 s.n. Marin Bolinas Road, 6 miles W of Fairfax Comment
  CAS-BOT-BC36511  Quercus Alice Eastwood 1922-5-10 s.n. Marin Tiburon Comment
  UCD46182  Quercus X howellii J. M. Tucker 1952-4-13 2345 Marin (Q. dumosa Nutt. X Q. garryana Dougl.). Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California. Comment
  CAS-BOT-BC104417  Quercus X subconvexa John Thomas Howell 1941-4-17 s.n. Marin Wind-swept hills above Tiburon Comment
  CAS-BOT-BC79767  Quercus X subconvexa Philip A. Munz 1947-10-5 12203 Marin on roadside near Alpine Lake, N base of Mt. Tamalpais 365 Comment
  UCD47327  Quercus X subconvexa John M. Tucker 1947-8-1 1580 C Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  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-BC45635  Quercus agrifolia John Thomas Howell 1941-4-17 s.n. Marin windswept hills above Tiburon Comment
  CAS-BOT-BC45638  Quercus agrifolia Javier Penalosa 1961-4-1 1242 Marin 602 ft. hill west of Paradise Cay. Ravine on south slope near RR tracks. 30 Comment
  CAS-BOT-BC45640  Quercus agrifolia Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  CDA29359  Quercus agrifolia D. G. Kelch 2007-10-16 7 .646 Marin W. of Sausalito along Rodeo Ave. Comment
  CAS-BOT-BC232222  Quercus chrysolepis S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1008 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  JEPS127921  Quercus chrysolepis Adam C. Schneider with Robert Steers 2014-3-29 533 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  POM166561  Quercus chrysolepis P. A. Munz 1922-8-5 6435 Marin Mt. Tamalpais, above Rock Springs. 518 Comment
  UCD153096  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  CAS-BOT-BC79769  Quercus durata California Botanical Club 1893-11-12 s.n. Marin Mt. Tamalpais Comment
  CDA29274  Quercus garryana D. G. Kelch 2007-10-16 7 .636 Marin Black Point. Comment
  UC1076205  Quercus garryana H. L. Mason 1925-10-4 2237 Marin near Phoenix Lake (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  UC5603  Quercus kelloggii unknown 947 Marin Comment
  UCSC008842  Quercus kelloggii Al Keuter 2014-6-23 00 103 A Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek. 16 Comment
  CAS-BOT-BC300537  Quercus lobata E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13354 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC232221  Quercus parvula var. shrevei C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1120 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  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
  UCD47150  Quercus parvula var. shrevei Herbert L. Mason 1925-10-4 2241 Marin In chaparral. Northside of Mt. Tamalpais, Marin County. Comment
  UCD47152  Quercus parvula var. shrevei Frederic Hrusa 1989-2-16 5841 Marin Mt. Tamalpais near Bootjack Camp. Comment
  UCR106830  Quercus parvula var. shrevei S. K. Langer 1992-12-19 s.n. Marin International Trail, north side of Mount Tamalpais. 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
  UCD14063  Quercus parvula var. tamalpaisensis Stephen K. Langer 1991-4-27 s.n. Marin California, Marin Co.; Mt. Tamalpais, International Trail near junction of North Side Trail. Comment
  UCD14070  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-15 s.n. Marin California, Marin Co.; Mt. Tamalpais, downhill side of TCC Trail, 1 mi. southwest of Van Wyck Meadow, on ridge south of main mountain, east of Pantoll Campground, Comment
  UCD14072  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 26 Marin California, Marin Co.; Mt. Tamalpais, west side of Bernstein Trail ca. 0.2 mi. south of Laurel Dell Road, Comment
  UCD14375  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-27 s.n. Marin Marin Co.; north side of Bootjack Trail, ca. 0.6 mi. south-east of Van Wyck Meadow, south side of Mt. Tamalpais; Comment
  UCSC009136  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -128 Marin International Trail, Mt. Tamalpais 667 Comment
  UCSC009137  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -127 Marin Upper Northside Trail, Mt. Tamalpais 609 Comment
  UCSC009138  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -126 Marin Upper Northside Trail, Mt. Tamalpais 584 Comment
  SD225833  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
  SEINET3144188  Quercus parvula var. tamalpaisensis S. T. Langer 1993-3-6 sn Marin W side of Berstein Trail, ca. 0.2 mi N of jnct w/ Lagunitas Road Comment
  SEINET9372374 Image available Quercus parvula var. tamalpaisensis Unknown 1992-10-10 Marin Erect shrub in shaded woodland of Pseudotsuga menziesii, etc. SW side of International Trail, ca. 0.5 mi NW of Ridgecrest Blvd. just SE of jct with Northside Trail; N slope of Mt. Tamalpais. Comment
  CAS-BOT-BC232219  Quercus wislizeni P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1652 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  CDA29293  Quercus wislizeni D. G. Kelch 2007-10-16 7 .647 Marin W. of Sausalito along Rodeo Ave. Comment
  JEPS46717  Quercus wislizeni W. L. Jepson 1923-11-17 10307 Marin Mt. Tamalpais Comment
  SJSU10130  Quercus wislizeni var. frutescens A. W. Jacobs 1938-10-9 Marin 777 Comment
  CDA18364  Rafinesquia californica G. D. Barbe, Dick Brown, Phil Economon, T. C. Fuller 1978-5-18 2387 Marin Pt. Reyes National Seashore; Glen Camp on Inverness Ridge, Point Reyes National Seashore. 182 Comment
  POM270020  Ranunculus aquatilis var. capillaceus Joseph A. Ewan 1934-3-15 8875 Marin 2 miles E Aurora School by the Petaluma to Tomales road Comment
Read comments Oct 30 2011
  CAS-BOT-BC263276  Ranunculus californicus T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 311 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  JEPS54985  Ranunculus californicus W. L. Jepson 1896-2-16 Marin Ross Valley Comment
  CAS-BOT-BC378893  Ranunculus californicus var. californicus Javier Penalosa 1961-3-11 1136 Marin 602 ft hill west of Paradise Cay 168 Comment
  JEPS54983  Ranunculus hebecarpus C. F. Sonne Apr. 1888 Marin on U. Pac. Coast RR near Taylorville Comment
  CAS-BOT-BC83434  Ranunculus lobbii Alice Eastwood 1903-5-3 3163 Marin Mount Tamalpais. Comment
  CAS-BOT-BC83436  Ranunculus lobbii Lilian McHoul 1967-3-7 s.n. Marin Lucas Valley, 1 mile west of US Highway 101. Comment
  UC665670  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin small pond 3 mi e Olema; North Coast Ranges Comment
  UCR49695  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin San Francisco Bay Region, 3 miles east of Olema Comment
  UC194761  Ranunculus orthorhynchus var. bloomeri C. F. Sonne April, 1887 Marin Ross Valley Comment
  POM269512  Ranunculus orthorhynchus var. bloomeri Katherine Curran s.n. Marin Sunnyside, Marin County Comment
  UC747455  Ranunculus pusillus G. Thomas Robbins with J. T. Howell 1945-5-9 1881 Marin meadow 1/2 mi n Hamilton Field Air Base Comment
  SJSU10632  Ranunculus repens R. L. Mattish 1969-5-10 Marin Stinson Beach Comment
  CAS-BOT-BC74188  Raphanus raphanistrum John Thomas Howell 1988-8-8 s.n. Marin Terra Linda Vegetable Garden. San Rafael. Comment
  UC2042827  Reseda luteola Barbara Ertter with Linda Vorobik 1990-9-29 9650 Marin Stafford Lake W of Novato on Novato Creek. Comment
  JEPS128152  Rhamnus alaternus Eric Wrubel 2012-2-3 NPS 28 Marin Marin City. On ridge, 1 mile south of gate at end of Donahue Street, southeast of water tank. Comment
  UC746927  Rhamnus californica G. Thomas Robbins 1944-4-14 1539 Marin immediately w Hamilton Field Air Base 30 Comment
  UC18509  Rhamnus californica subsp. californica W. A. Setchell 1898-3-3 Marin n of Mt. Tamalpais Comment
  UC18515  Rhamnus californica subsp. californica J. Burtt Davy 1894-1-31 784 Marin Olema Comment
  OBI14463  Rhododendron columbianum Robert F. Hoover 1969-5-26 11348 Marin Pierce Point Rd just N of summit, Point Reyes Peninsula Comment
  JEPS58773  Rhododendron macrophyllum W. L. Jepson 1919-4-5 8229 Marin w of Mill Valley (Mount Tamalpais); Mount Tamalpais Comment
  UC22130  Rhododendron macrophyllum F. T. Bioletti 1892-1 Marin Mount Tamalpais Comment
  JEPS58752  Rhododendron occidentale W. L. Jepson 1891-7-19 14670 Marin Mill Valley Comment
  SEINET3410720 Image available Rhododendron occidentale Lewis S. Rose 1932-3-23 3299 Marin Mt. Tamalplais Comment
  CAS-BOT-BC437952  Ribes Alice Eastwood 1912-9-29 2301 Marin Lagunitas Comment
  CAS-BOT-BC437954  Ribes Clara Tose 1928-3-18 s.n. Marin San Geronimo Comment
  CAS-BOT-BC437956  Ribes Mrs. E. C. Sutliffe 1922-4-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC92940  Ribes californicum var. californicum Hans Leschke 1944-4-16 s.n. Marin Lucas Valley. Comment
  UC11531  Ribes divaricatum var. pubiflorum W. H. Brewer 1862-3-28 925 Marin Tamalpais Comment
  UC1176763  Ribes divaricatum var. pubiflorum John Thomas Howell 1941-7-6 16357 Marin Kent Trail Mt. Tamalpais Comment
  CAS-BOT-BC206048  Ribes menziesii Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC209257  Ribes menziesii John Thomas Howell 1942-4-19 16937 Marin Big Carson Canyon Comment
  JEPS49213  Ribes menziesii W. L. Jepson 1892-4-5 13513 Marin Mt. Tamalpais Comment
  SJSU3909  Ribes menziesii C. W. Sharsmith 1964-4-26 7245 Marin 1 mi N of Inverness, Point Reyes Peninsula Comment
  SEINET13942634 Image available Ribes menziesii John Thomas Howell 1946-1 21613 Marin Near Tomales Comment
  UCD102278  Ribes menziesii Morris Halperin 1932-6-14 s.n. Marin Big Lagoon. Comment
  CHSC20617  Ribes sanguineum Robert A. Schlising; Glenn Keator 1962-2-18 2056 Marin Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road; on seeping bank. Comment
  JEPS49248  Ribes sanguineum var. glutinosum W. L. Jepson 1891-3-29 14835 Marin vicinity San Francisco Bay (Mill Valley); Mill Valley Comment
  UC566106  Ribes sanguineum var. glutinosum C. M. Belshaw 1936-3-7 1550 Marin 3/4 mi n Junction of Tomales and Point Reyes Roads; Pt. Reyes Quadrangle, Inverness Ridge 137 Comment
  CAS-BOT-BC168750  Ribes victoris John Thomas Howell 1943-4-11 17915 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC74547  Rorippa curvisiliqua John Thomas Howell 1947-6-18 23267 Marin Laguna, Chileno Valley. Comment
  UC665663  Rorippa nasturtium-aquaticum Herbert L. Mason 1941-5-24 12424 Marin Tomales Point one mi w Indian Beach; Tomales Point, w of Indian Beach 91 Comment
  CAS-BOT-BC175892  Rorippa sinuata Catherine Best 1985-4-16 1074 Marin Opposite Lincoln School, Hicks Valley Comment
  CAS-BOT-BC147489  Rosa californica Doreen Smith 1999-8-9 s.n. Marin Pt. Reyes Station, along Sir Francis Drake Blvd. Comment
  CAS-BOT-BC147503  Rosa californica Alice Eastwood 1921-3-30 s.n. Marin Sausalito Comment
  CAS-BOT-BC147509  Rosa californica John Thomas Howell 1939-9-3 15357 Marin San Antonio Creek Comment
  UC12861  Rosa californica Alice Eastwood Oct. 1896 Marin Olema Comment
  UC12897  Rosa gymnocarpa Harley P. Chandler 1899-4-8 282 Marin n slope Mt. Tamalpais Comment
  SEINET11917999  Rosa gymnocarpa H. W. Graham 1927-9-11 Marin RR from Mill Valley to Muir Woods, near San Fransisco Comment
  CAS-BOT-BC146890  Rosa rubiginosa Gordon H. True 1977-8-17 8454 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Just east of PRBO headquarters 4 Comment
  CAS-BOT-BC148231  Rosa spithamea John Thomas Howell 1946-9-8 23001 Marin Burned area sw. of Lake Lagunitas, Mt. Tamalpais Comment
  CAS-BOT-BC148232  Rosa spithamea Volney Rattan 1884-7-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC422421  Rubus armeniacus D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14674 B 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
  CHSC64182  Rubus armeniacus H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 825 Marin Samuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river. Longitude on label says '122 degrees 42' 77' W'. 150 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
  POM174025  Rubus parviflorus Kellogg, Harford 1877-05 9 Marin [Sauselito]? Comment
  SD33974  Rubus parviflorus var. velutinus Beryl O. Schreiber 1938-8-6 2538 Marin 1.5 miles southeast of Abbot's Lagoon Comment
  UC496418  Rubus spectabilis Merle Randall 1930-6-14 Marin Alamere Creek [8 mi N Bolinas] Comment
  CAS-BOT-BC158847  Rubus ursinus John Thomas Howell 1938-6-5 13906 Marin Near West Point, Mt. Tamalpais Comment
  CAS-BOT-BC376131  Rubus ursinus C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13114 B Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  UC762979  Rubus ursinus R. F. Hoover 1941-2-2 4742 Marin Inverness Ridge nw Inverness; Inverness Ridge nw of Inverness Comment
  CAS-BOT-BC158860  Rubus ursinus Lilian McHoul 1970-5-1 s.n. Marin Lucas Valley Comment
  UC1176990  Rumex John Thomas Howell 1953-7-3 Marin Tamalpais Valley Comment
  UC589486  Rumex acetosella Beryl O. Schreiber 1932-6-23 565 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC421864  Rumex acetosella Javier Penalosa 1961-4-8 1280 Marin Tiburon Peninsula. Plateau north-west of 748 ft. summit. 137 Comment
  CAS-BOT-BC421958  Rumex acetosella Javier Penalosa; D. Ripley 1961-4-29 1405 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove. 152 Comment
  CAS-BOT-BC421961  Rumex acetosella Javier Penalosa 1961-3-11 1106 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC421962  Rumex acetosella Saichi Kawahara 1971-1-1 1958 Marin Mt. Wittenburg Comment
  SEINET11939806  Rumex acetosella E. H. Graham 1931-1 6867 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UCD100983  Rumex acetosella Robert C. Bechtel 1952-4-27 82 Marin Bolinas. 3 Comment
  UCD100985  Rumex acetosella H. A. Borthwick 1925-6-5 1828 Marin Bolinas. Comment
  UC6940  Rumex conglomeratus F. T. Bioletti Aug 1891 Marin Mill Valley Comment
  CAS-BOT-BC421530  Rumex crassus John Thomas Howell 1946-6-30 22137 Marin Rodeo Lagoon Comment
  CAS-BOT-BC433667  Rumex obtusifolius John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC433717  Rumex occidentalis John Thomas Howell 1946-6-30 22126 Marin East of Rodeo Lagoon Comment
  CAS-BOT-BC433194  Rumex pulcher J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14343 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC1106150  Rumex pulcher John Thomas Howell 1939-5-14 Marin Ross Comment
  CAS-BOT-BC433787  Rumex pulcher Javier Penalosa; J. T. Howell 1961-6-7 1617 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage (ca. .5 mi. west of Marin Country Day School) Comment
  UC7026  Rumex salicifolius var. salicifolius J. Burtt Davy 1894-8-28 1211 Marin Bolinas Bay Comment
  UC1537111  Rupertia physodes Gordon H. True 1937-6-6 711 Marin Forest Knolls 60 Comment
  UC424673  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  RSA127058  Ruppia maritima J. T. Howell 1943-10-3 19334 Marin Muir Beach. Comment
  RSA254196  Ruppia maritima Robert A. Norris 1974-6-7 2063 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  UCD138319  Ruppia maritima H. B. Allen 1950-7-18 s.n. Marin Belvedere. Comment
  CAS-BOT-BC445644  Sagittaria cuneata Peter Rubtzoff 1959-6-27 4191 Marin Laguna in Chileno Valley. Comment
  CHSC19691  Salicornia virginica C. Crittenden 1971-4-11 73 Marin Growing along shore on s side of Bodega Bay. Comment
  JEPS13074  Salix lasiandra var. lasiandra W. L. Jepson 1897-3-28 13 s Marin Olema Comment
  UC5240  Salix lasiolepis Brewer 1862-4-1 944 Marin Comment
  CAS-BOT-BC107308  Salix lasiolepis var. bigelovii John Thomas Howell 1946-7-4 22180 Marin Dillons Beach Comment
  CAS-BOT-BC107574  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-28 3975 Marin Lagunitas Comment
  CAS-BOT-BC126421  Salix sitchensis Junea Kelley 1921-4-20 s.n. Marin Blithedale Canyon, Mill Valley 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
  UC589576  Sambucus mexicana Beryl O. Schreiber 1932-8-5 754 Marin Point Julia Tomales Bay Comment
  UC28613  Sambucus racemosa var. racemosa Alice Eastwood 1896-2-23 Marin Willow Camp Comment
  CAS-BOT-BC235153  Sambucus racemosa var. racemosa Ella Dales Cantelow 1941-3-21 3740 Marin N. of Inverness on rd. to Pt. Reyes Comment
  UC615014  Sanicula arctopoides Beryl O. Schreiber 1936-3-7 2124 Marin w of Tomales Bay (Tomales Ridge); Tomales Ridge Comment
  HSC21609  Sanicula arctopoides Greg Bos 1963-3-2 15 Marin 7 mi. S of Stinson Beach on Hwy. 101 122 Comment
  UCSB42825  Sanicula arctopoides Phillips, B. 1980-3-28 Marin On the north side of Lucas Valley Road, 0.5 miles north of Nicasio 57 Comment
  JEPS77173  Sanicula bipinnatifida Robert M. Lloyd 1963-4-5 2322 Marin about 1 mi nw Tiburon Comment
  UC196093  Sanicula bipinnatifida C. F. Sonne April 1887 Marin near Mount Tamalpais Comment
  UC403308  Sanicula bipinnatifida H. E. and S. T. Parks 1930-4-10 476 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278124  Sanicula crassicaulis R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13511 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
  UC123697  Sanicula crassicaulis H. A. Walker 1907-7-4 616 Marin Mill Valley, Cascade Drive Mill Valley; , Cascade Drive Comment
  CAS-BOT-BC322129  Sanicula laciniata A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13203 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow picnic area. Comment
  CAS-BOT-BC471215  Sanicula tuberosa A. Williams; S. Whelan; N. Reid; D. Greenberger 2014-3-6 14101 Marin Mount Tamalpais. Marin Municipal Water District lands: North side of Azalea Hill Trail, just E of intersection with Fairfax-Bolinas Road Comment
  UC762479  Satureja douglasii R. F. Hoover 1938-9-18 3844 Marin Tomales Point Comment
  JEPS43811  Saxifraga californica L. M. Newlon 1921-1 92 Marin Mount Tamalpais Comment
  UC14561  Saxifraga californica Harley P. Chandler 1899-4-8 274 Marin n slope of Mount Tamalpais Comment
  CAS-BOT-BC283094  Schedonorus arundinaceus David L. Morgan 1960-7-23 s.n. Marin Pt. Reyes Peninsula near Tomales Bay State Park Comment
  CAS-BOT-BC283096  Schedonorus arundinaceus Catherine Best 1983-6-24 s.n. Marin Triangle Marsh north west of the Marin County Day School Comment
  UCD65882  Schedonorus arundinaceus Beecher Crampton 1957-6-11 4182 Marin Along State Hwy. 1, 1.2 miles north of Muir Beach. Comment
  UCD58844  Schedonorus pratensis Robert E. Preston 1982-4-17 240 H Marin Along Sir Francis Drake Hwy., ca. 1/4 mi. E of its jct. with Hwy. 1 at Olema. 36 Comment
  CAS-BOT-BC111309  Schoenoplectus acutus var. occidentalis John Thomas Howell 1944-6-25 19658 Marin Salt marsh between Santa Venetia and Chinese Camp Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  UCD41395  Schoenoplectus acutus var. occidentalis Ellen Dean; with PLB 102 2004-5-9 2038 Marin Drake's Beach. Comment
  CAS-BOT-BC111247  Schoenoplectus californicus John Thomas Howell 1939-10-1 15368 Marin Phoenix Lake Comment
  CAS-BOT-BC34667  Schoenoplectus robustus Doreen Smith 2002-6-30 s.n. Marin Near War Memorial, Marin County Civic Center Comment
  CAS-BOT-BC5836  Scirpus acutus var. occidentalis Alan Ackerman Beetle; Lincoln Constance 1941-5-9 2686 Marin Along tide flat N of Stinson Beach. Comment
  UC1541342  Scirpus acutus var. occidentalis H. E. and S. T. Parks September 1930 718 Marin Olema Olema (in wet marshes) Comment
  UC521756  Scirpus maritimus Joseph Andorfer Ewan 1933-11-5 8109 Marin Inverness Village Tomales Bay, Inverness Village (in brackish backwash) Comment
  UC70460  Scirpus microcarpus Jos. Burtt Davy 1900-6 6725 Marin Point Reyes Peninsula Comment
  SEINET4853234  Scirpus rubiginosus Unknown 1941-5-9 2686 Marin N of Stinson Beach. Comment
  UC844164  Scoliopus bigelovii Alice Eastwood 1913-1-26 2450 Marin Mill Valley Comment
  CAS-BOT-BC518984  Scoliopus bigelovii E. M. Zeile 1905-2-6 s.n. Marin Mill Valley Comment
  CAS-BOT-BC518986  Scoliopus bigelovii M. E. Parsons 1912-2-17 37 Marin Kentfield Comment
  RSA377495  Scoliopus bigelovii Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC240005  Scribneria bolanderi John Thomas Howell 1946-4-13 s.n. Marin Near Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC240008  Scribneria bolanderi John Thomas Howell 1945-5-27 20879 Marin Above Bootjack, Mt. Tamalpais Comment
  RSA43306  Scrophularia californica J. T. Howell 1948-6-6 24331 Marin Bolinas Bay Sand Spit. Comment
  CAS-BOT-BC240060  Secale cereale John Thomas Howell 1945-5-9 20844 Marin Ignacio Comment
  UC115412  Sedum radiatum T. S. Brandegee June 1888 Marin Lagunitas Creek Comment
Read comments Dec 23 2020
  CAS-BOT-BC63947  Sedum spathulifolium M. K. Curran 1883-7-1 s.n. Marin Tamalpais Comment
  UC14455  Sedum spathulifolium W. A. Setchell 1896-6-3 Marin Bolinas Ridge Bolinas Ridge (Western Middle California) Comment
  CAS-BOT-BC61950  Selaginella A. A. Beetle 1940-6-21 1566 Marin Mt. Tamalpais, 1/2 mile E. of Toll Gate, on fire road 152 Comment
  RSA44495  Selaginella wallacei John Thomas Howell 1947-3-2 s.n. Marin Above Blythedale canyon, east side of Mt. Tamalpais Comment
  SEINET10839470  Selaginella wallacei Alan A. Beetle 1940-1-21 Beetle 1566 Marin North Coast Ranges. Abundant on open, steep, rocky slope, southern exposure, fire road one-half mile east of Toll Gate, Mount Tamalpais, Calif. 500 Comment
  UC665704  Selaginella wallacei A. A. Beetle 1940-1-21 1566 Marin fire rd. 1/2 mi e of Toll Gate Mt. Tamalpais 500 Comment
  SEINET931219  Senecio hydrophilus Lewis S. Rose 1946-1 46280 Marin Laguna in Chilleno Valley marsh. Comment
  UC589522  Senecio minimus Beryl O. Schreiber 1932-6-30 642 Marin Indian Beach Tomales Bay, Indian Beach Comment
  UCD135621  Senecio minimus Frank W. Gould 1939-7-23 846 Marin 3 miles northwest of Inverness on road to Tomales Point. 100 Comment
  SEINET11802562  Senecio serra M. T. Doutt 1931-1 580 Marin 5 mi W of Inverness Comment
  CAS-BOT-BC364229  Senecio sylvaticus Catherine Best 1980-5-13 s.n. Marin Sausalito Hills Comment
  UCD135858  Senecio vulgaris J. M. Tucker 1951-3-11 2043 Marin beside Lucas Valley Road, 3.8 miles east of Nicasio. Comment
  CAS-BOT-BC85801  Sequoia sempervirens W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CHSC8549  Sequoia sempervirens Edward Laidlaw Smith 1957-7-7 35 Marin Pantoll area, Mt. Tamalpias State Park. 609 Comment
  NY64516  Sequoia sempervirens J. T. Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  RSA188729  Sequoia sempervirens H. U. Stauffer, E. Molseed 1964-5-17 5940 Marin Alpine Lake 11 km west of Fairfax 200 Comment
  SBBG364  Sequoia sempervirens A. Eastwood 1885-1 Marin Mt Tamalpais Comment
  CAS-BOT-BC85812  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  SEINET5334847  Sequoia sempervirens J. Michael 1949-1 s.n. Marin CA. State Park, near Laguintas Comment
  SEINET7906467  Sequoia sempervirens J. Sanford Marin Corte Madera Comment
  POM316505  Sherardia arvensis Patricia Wilder 1965-6-7 3558 -a Marin Bolinas Ridge Road. N Coast mtn range. 183 Comment
  RSA523638  Sherardia arvensis W. L. Jepson 1910-4-13 4031 Marin Tocoloma. Comment
  CAS-BOT-BC187895  Sidalcea calycosa subsp. rhizomata M. K. Curran 1886-6-4 s.n. Marin Unspecified Comment
  CAS-BOT-BC213148  Sidalcea calycosa subsp. rhizomata Alice Eastwood 1923-5-13 s.n. Marin Pt. Reyes Comment
  UCD116581  Sidalcea hickmanii subsp. viridis Diane de Polo 1964-5-17 37 Marin Point Reyes. Comment
  JEPS76906  Sidalcea malviflora Robert M. Lloyd 1963-2-24 2025 Marin on road to Marshall (9 mi from U.S. Hwy 101) Comment
  LA205897  Sidalcea malviflora Carl Clawson Epling; 1921-3-27 5197 Marin Kentfield (?) Comment
  UCD116768  Sidalcea malviflora Robert C. Bechtel 1952-4-27 75 Marin 3 miles southwest of Fairfax. 106 Comment
  UCD116795  Sidalcea malviflora Ogden C. Riddle 1941-4-20 73 Marin on Mill Valley - Mt. Tamalpais Road. 243 Comment
  UC18859  Sidalcea malviflora subsp. laciniata Harley P. Chandler 1899-4-8 245 Marin n slope of Mt. Tamalpais Comment
  CHSC27547  Sidalcea malviflora subsp. malviflora Scott. E. Patton 1978-3-19 15 Marin Ca. 5.75 m wnw or Inverness, 0.25 m e Abbotts Lagoon, Point Reyes Peninsula. Comment
  CAS-BOT-BC229739  Silene gallica T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1220 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-BC387092  Silene gallica Fred Ross; Gordon H. True 1970-4-23 5305 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  SBBG71637  Silene gallica L. Rowntree 1930-7-17 Marin Point Reyes Comment
  CAS-BOT-BC364829  Silybum marianum Peter H. Raven; Michael P. Johnson 1967-5-1 21080 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  RSA0093433  Silybum marianum Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  CAS-BOT-BC135361  Sisyrinchium Alice Eastwood 1923-5-13 11785 Marin Pt. Reyes Comment
  RSA120321  Sisyrinchium bellum S. S. Tillett 1956-6-30 572 Marin On hillside overlooking Drake Memorial, Drakes Bay, Point Reyes Peninsula. Comment
  JEPS77199  Smilacina sessilifolia Robert M. Lloyd 1963-4-24 2347 Marin on Bolinas Rd 3.5 mi s Fairfax 243 Comment
  UC1537233  Smilacina stellata Gordon H. True Jr. 1936-3-21 361 Marin near Forest Knolls (n slope of hill) 182 Comment
  JEPS127690  Solanum douglasii Adam C. Schneider with Susan Fawcett 2014-3-28 445 Marin West side of CA Stat Hwy 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  CAS-BOT-BC156705  Solanum umbelliferum H. M. Hall 1909-6-5 8501 Marin Lagunitas Comment
  CAS-BOT-BC157540  Solanum umbelliferum J. T. Howell 1945-5-13 20861 Marin Deer Park (Near Fairfax) Comment
  UC1614675  Solanum umbelliferum Charles M. Belshaw 1934-3-18 57 Marin 3 1/2 mi w of Mill Valley Comment
Read comments Aug 8 2007
  CAS-BOT-BC157464  Solanum umbelliferum J. T. Howell 1941-3-30 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC365673  Solidago spathulata Peter Rubtzoff 1951-9-23 780 Marin Point Reyes Comment
  UC1543103  Solidago spathulata Donald G. Nelson 1937-7-10 528 Marin at top of hill by car parking area (Point Reyes Lighthouse); Point Reyes Lighthouse Comment
  CAS-BOT-BC365047  Solidago velutina subsp. californica John Thomas Howell 1946-8-23 22886 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  CAS-BOT-BC365040  Solidago velutina subsp. californica Elsie Zeile 1911-9-17 s.n. Marin Rock Spring tr., Tamalpais Comment
  SD112524  Solidago velutina subsp. californica Darley F. Howe 1977-10-10 5009 Marin 3 miles north of Tamales. Comment
  CAS-BOT-BC365862  Soliva sessilis John Thomas Howell 1969-4-27 45554 Marin San Rafael Hills near McNears Beach Comment
  JEPS18237  Soliva sessilis Peter H. Raven with Mason, Ornduff, et al. 1957-5-2 10734 Marin 0.2 mi w China Camp Comment
  CAS-BOT-BC365855  Soliva sessilis John Thomas Howell 1973-5-9 s.n. Marin Marin Art & Garden Center, Ross Comment
  CAS-BOT-BC365858  Soliva sessilis John Thomas Howell 1946-4-18 21653 Marin Ignacio Comment
  CAS-BOT-BC365861  Soliva sessilis John Thomas Howell 1943-6-13 18231 Marin Sausalito hills Comment
  CAS-BOT-BC365870  Soliva sessilis Walter Lennon 1971-5-1 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC365877  Soliva sessilis John H. Thomas 1974-5-18 17381 Marin Pt. Reyes National Seashore Comment
  CAS-BOT-BC365977  Sonchus arvensis Doreen Smith 2007-9-2 s.n. Marin Marinwood Community Creek Comment
  CAS-BOT-BC229757  Sonchus asper subsp. asper G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1563 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-BC423335  Sonchus oleraceus A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14618 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC374635  Sonchus oleraceus Javier Penalosa 1961-2-25 1068 Marin Tiburon Peninsula. Tiburon. Along Tiburon Blvd. near NWPRR Water Tower Comment
  CAS-BOT-BC374638  Sonchus oleraceus Javier Penalosa; J. T. Howell 1961-6-7 1646 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  CAS-BOT-BC35925  Sorghum halepense Doreen Smith 2001-9-1 s.n. Marin Terra Linda, Freitas Parkway. Comment
  UC665330  Sparganium erectum subsp. stoloniferum Ira L. Wiggins 1935-8-10 8155 Marin head of Tomales Bay; Tomales Bay Comment
  CDA32675  Spartina densiflora Douglas Spicher 1982-6-21 Marin Creekside Park Marsh across from Marin General Hospital near Corte Madera. 0 Comment
  CAS-BOT-BC236619  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Below Tiburon Blvd. near Belvedere Dr., Tiburon Peninsula Comment
  UC1176793  Spartina foliosa John Thomas Howell 1944-7-30 Marin Almonte Comment
  UCD92977  Spartina foliosa Beecher Crampton 1958-12-30 5142 Marin alnog Petaluma Creek, north shore of San Pablo Bay, just east of Black Point. Comment
  SEINET7075548  Spergula arvensis subsp. arvensis A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83]. Comment
  CAS-BOT-BC390155  Spergularia bocconi Doreen Smith 1997-5-1 s.n. Marin Pt. Reyes National Seashore, on path to Kehoe Beach Comment
  SEINET5337282  Spergularia macrotheca K. Burnstad 1974-10-18 s.n. Marin Devils rock 30 Comment
  CAS-BOT-BC390350  Spergularia macrotheca var. macrotheca Alice Eastwood 1934-5-13 18860 Marin Pt. Reyes Comment
  UCD99205  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  UCD150414  Spergularia media var. media William Anderson 1965-4-16 s.n. Marin Stinson Beach. Comment
  RSA126199  Spergularia salina J. T. Howell 1944-6-25 19649 Marin Santa Venetia. Comment
  CAS-BOT-BC236653  Sporobolus airoides Catherine Best 1993-7-3 1427 Marin At the edge of the southwest side of the Tiburon soccer field, Tiburon Comment
  RSA637588  Stachys ajugoides Michael A. Vincent 1999-6-10 8595 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick s Valley Road. Comment
  JEPS63041  Stachys ajugoides var. rigida Lauramay Tinsley 1926-1 Marin near Mill Valley Comment
  UC416574  Stachys ajugoides var. rigida Katharine Brandegee Marin Bolinas Bay Comment
  JEPS63023  Stachys chamissonis W. L. Jepson 1922-8-13 9805 Marin Inverness Comment
  CAS-BOT-BC232230  Stachys pycnantha A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1751 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  POM126687  Stachys rigida subsp. quercetorum W. P. Taylor 1913-5-30 s.n. Marin 3 mi. west of Inverness. 91 Comment
  UCD126063  Stachys rigida var. quercetorum Morris Halperin 1932-6-13 s.n. Marin near Muir woods. Comment
  JEPS13994  Stebbinsoseris decipiens Kenton L. Chambers 1955-4-24 668 Marin Highway 1 about 2.5 mi s Stinson Beach Comment
  JEPS35799  Stellaria littoralis Rimo Bacigalupi, and L. R. Heckard, J. Roof 1964-4-29 8948 Marin just n tip of Point Reyes Comment
  SJSU8435  Stellaria littoralis H. T. Harvey 1977-8-8 629 Marin Limantour Beach, Drakes Bay, Point Reyes Peninsula Comment
  UC13607  Stellaria littoralis J. Burtt Davy 1900-6-18 6731 Marin Point Reyes Comment
  UC583368  Stellaria littoralis Alice Eastwood and John Thomas Howell 1936-3-22 Marin Pt. Reyes Comment
  CAS-BOT-BC221855  Stenotaphrum secundatum John Thomas Howell 1987-7-8 s.n. Marin On New Albion Way near Corte Pacheco, Terra Linda Comment
  CAS-BOT-BC375823  Stephanomeria virgata Alice Eastwood 1915-9-26 s.n. Marin Near Fairfax along road Comment
  CAS-BOT-BC61172  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson 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-BC33925  Streptanthus glandulosus subsp. niger E. L. Greene 1886-4-26 s.n. Marin Tiburon Comment
  CAS-BOT-BC87249  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87254  Streptanthus glandulosus subsp. niger E. L. Greene 1886-6-14 s.n. Marin Tiburon. Comment
  OBI14891  Streptanthus glandulosus subsp. niger Rimo Bacigalupi, G. T. Robbins 1954-6-17 4547 Marin Near St. Hilary Catholic church, above Tiburon 76 Comment
  UCD69052  Streptanthus glandulosus subsp. pulchellus P. Rodriguez-Rojo 1997-5-15 Marin Mt. Tamalpais. Panoramic Hwy. Serpentine barrens, in open grasslands of Avena barbata. UTM: 10SEM3495 420 Comment
  UC1601608  Streptanthus glandulosus subsp. secundus Alice Eastwood and John Thomas Howell 1938-5-8 5482 Marin serpentine slope at w end Lucas Valley Comment
  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-BC87282  Streptanthus glandulosus subsp. secundus Hans Leschke 1945-6-10 s.n. Marin Near Point Reyes Station. Comment
  JEPS81591  Streptanthus glandulosus subsp. secundus R. Raiche 1982-5-9 20335 Marin open slope on Lucas Valley Road 5.1 mi e San Geronimo-Nicasio Road Comment
  UC123749  Symphoricarpos mollis H. A. Walker 1907-7-4 642 Marin Cascade Drive Cascade Drive, Mill Valley; Mill Valley Comment
  JEPS40828  Symphyotrichum chilense W. L. Jepson 1921-9-24 9493 Marin tributary of San Anselmo Creek San Anselmo Creek (trib. of) Comment
  UC29907  Symphyotrichum subspicatum J. Burtt Davy 1894-8-28 1218 Marin Bolinas Bay Comment
  CAS-BOT-BC98324  Symphyotrichum subulatum var. parviflorum Charles Williams 1982-9-24 s.n. Marin Railroad right-of-way near Culver Street, southern part of San Rafael. Comment
  UCD15629  Tellima grandiflora R. B. Kelley 1985-4-30 178 Marin 1 mile E of Marshall on Marshall-Petaluma Rd. 97 Comment
  CAS-BOT-BC441149  Tellima grandiflora John Thomas Howell 1927-4-23 2348 Marin In a small canon just to the east of Muir Woods 121 Comment
  JEPS55123  Thalictrum fendleri var. polycarpum W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  CAS-BOT-BC232491  Thermopsis californica var. californica C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1137 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  UCD108620  Thermopsis californica var. californica Miss Fink 1929-4-1 s.n. Marin Tiburon Island. Comment
  POM276191  Thermopsis californica var. californica Lyman D. Benson 1935-5-16 6573 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC202031  Thinopyrum ponticum Kenneth Howard 1998-8-10 s.n. Marin West of Muzzie Marsh on the east side of Nordstrom's overflow parking lot 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
  CAS-BOT-BC88481  Thysanocarpus curvipes John Thomas Howell 1944-4-13 19377 Marin Big Rock Ridge west of Hamilton Field. Comment
  CAS-BOT-BC88491  Thysanocarpus curvipes Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax. Comment
  CAS-BOT-BC88485  Thysanocarpus curvipes John Thomas Howell 1946-5-19 12913 Marin Meadows Club, Fairfax Hills. Comment
  CAS-BOT-BC88488  Thysanocarpus curvipes John Thomas Howell 1947-4-27 23106 Marin Bald Mountain west of San Anselmo. Comment
  SACT002421  Torresia macrophylla P. Kennedy 1914-3-22 Marin Comment
  CAS-BOT-BC81416  Torreya californica D. E. Breedlove 1974-6-4 36287 Marin at Samuel B. Taylor State Park 152 Comment
  UC905052  Torreya californica John Thomas Howell 1948-5-16 24303 Marin near top Eldridge Grade; Mt. Tamalpais Comment
  SEINET10793102  Torreyochloa pallida var. pauciflora John Thomas Howell 1946-6-13 Howell 22027 Marin Chileno Valley Comment
  SEINET10793108  Torreyochloa pallida var. pauciflora Lewis S. Rose 1946-6-20 Rose 46171 Marin 2 mi. S of Olema. Shallow water Comment
  CHSC22976  Toxicoscordion fremontii Robert A. Schlising; Glenn Keator 1962-2-18 2062 Marin A short distance west of Drake's Beach County Park. Comment
  SEINET10839278  Tragopogon porrifolius Mary Susan Taylor Taylor 2465 A Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC175960  Tribulus terrestris Wilma Follette 1995-9-24 s.n. Marin Nora Albion near Golden Hinde, Terra Linda, San Rafael Comment
  UC924230  Trientalis latifolia H. S. Reed 1939-5-23 266 Marin Mount Tamalpais 243 Comment
  RSA33140  Trifolium albopurpureum A. A. Heller 1904-5-14 7416 Marin 27 Mile Drive Comment
  UC188626  Trifolium albopurpureum var. dichotomum Michener and Bioletti April 1892 Marin Ross Valley Comment
  RSA15227  Trifolium amoenum C. B. Wolf 1927-4-24 s.n. Marin Stinson Beach. Comment
  JEPS128138  Trifolium angustifolium Eric Wrubel 2011-6-30 NPS 18 Marin Golden Gate National Recreation Area, Muir Beach, Dias Trail. Comment
  JEPS121702  Trifolium cernuum Doreen Smith May 2003 Marin China Camp Comment
  UC631071  Trifolium depauperatum var. amplectens P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  UCD108540  Trifolium depauperatum var. truncatum Ogden C. Riddle 1941-4-20 72 Marin On Mill Valley--Mt. Tamalpais Road. 243 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
  JEPS77169  Trifolium fucatum Robert M. Lloyd 1963-4-5 2319 Marin ca 1 mi nw Tiburon Comment
  UC750535  Trifolium fucatum Lewis S. Rose 1947-5-9 47137 Marin Corte Madera Comment
  UC589374  Trifolium gracilentum Beryl O. Schreiber 1932-6-17 519 Marin Waterfall Beach Tomales Bay Comment
  UCD37430  Trifolium macraei Beecher Crampton 1960-6-8 5596 Marin Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station. Comment
  CDA37410  Trifolium microcephalum D. G. Kelch 2011-5-13 11 .248-G Marin Near Phoenix Lake. Comment
  SEINET7075507  Trifolium microdon A. G. Vestal 1955-5-6 s.n. Marin About 0.6 mile north of San Geronimo on Nicaso Hill Road. 38? deg. 1' 19" North Latitude, -122? deg. 39' 34" West Longitude. UTM Zone 10, 529885mE, 4208099mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC1106239  Trifolium microdon John Thomas Howell 1940-5-20 15506 Marin Point Reyes Comment
  UC866890  Trifolium microdon Lewis S. Rose 1938-4-10 38134 Marin Tiburon 60 Comment
  UC1106248  Trifolium oliganthum John Thomas Howell 1947-5-4 23130 Marin San Rafael Hills Comment
  RSA584268  Trifolium resupinatum Doreen Smith 1995-6-4 s.n. Marin Platform Bridge Road about 1/4 mi. from the Petaluma - Pt. Reyes Road. Comment
  CAS-BOT-BC232476  Trifolium subterraneum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1209 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC278121  Trifolium subterraneum C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13120 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  SEINET4178572 Image available Trifolium subterraneum Rimo Bacigalupi, L. R. Heckard 1961-5-29 7716 Marin Somewhat above Tomasini Creek, just west of state highway 1 12 Comment
  UCD109394  Trifolium variegatum Collector unknown 1925-6-6 1734 Marin Bolinas. Comment
  SEINET4206956  Trifolium variegatum Lewis S. Rose 1932-4-20 32168 Marin Woodcare, CA.; 0 Comment
  UCSC006203  Trifolium variegatum Randall Morgan 1995-6-8 2751 Marin Growing with T. appendiculatum (=variegatum) #2752 in field opposite Laguna School on Chileno Valley Rd. near Petaluma-Marshall Rd Comment
  UC555579  Trifolium willdenovii H. L. Mason 1928-4-28 4405 Marin Tiburon Peninsula Comment
  POM349561  Trifolium willdenovii H. de Forest 1930-4-22 s.n. Marin Valley near Mt. Tamalpais. Comment
  RSA15388  Trifolium willdenovii Carl B. Wolf 1927-4-24 330 Marin The coastal side of Mill Valley toll road. Comment
  RSA177909  Trifolium willdenovii Robert F. Thorne 1965-4-21 34401 Marin Near Drakes Beach, Point Reyes National Seashore. 5 Comment
  UC1745781  Trifolium wormskioldii Annetta M. Carter 1934-4-29 528 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC631045  Trifolium wormskioldii P. B. Kennedy May 1907 Marin Fairfax Comment
  UCD109937  Trifolium wormskioldii Helen K. Sharsmith 1963-5-18 5466 Marin Along eastern edge of Tomales Bay. 9 Comment
  CAS-BOT-BC451831  Triglochin maritima John Thomas Howell 1944-6-25 19659 Marin Between Santa Venetia and Chinese Camp Comment
  CAS-BOT-BC451832  Triglochin maritima John Thomas Howell 1944-4-23 19393 Marin Escalle salt marsh Comment
  CAS-BOT-BC451836  Triglochin maritima John Thomas Howell 1944-5-7 19448 Marin Larkspur salt marsh Comment
  RSA69615  Triglochin maritima J. T. Howell 1941-6-8 19271 Marin Near McNears Landing [McNears Beach] Comment
  UC767548  Triglochin maritima R. F. Hoover 1941-5-8 4990 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC451834  Triglochin maritima John Thomas Howell 1941-7-16 16376 Marin Bootjack, Mt. Tamalpais Comment
  RSA456543  Triglochin maritima Robert F. Thorne 1965-4-21 34391 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  UCD138187  Triglochin maritima John M. Tucker 1951-6-29 2164 Marin About 5 miles west of Inverness. Comment
  UCSB25651  Triglochin scilloides Keator, Glenn 1967-4-15 Marin San Anselmo Comment
  CAS-BOT-BC519118  Trillium albidum Hans Leschke 1947-4-4 s.n. Marin Tomales Comment
  CAS-BOT-BC519115  Trillium chloropetalum var. chloropetalum Gordon H. True; Fred Ross 1970-2-27 5192 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  SEINET12048627  Trillium chloropetalum var. chloropetalum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -002 Marin Petaluma to Pt. Reyes Rd & Patform Bridge Rd junction, SW of Nicasio Reservation enroute to Tocaloma 30 Comment
  SEINET12048624  Trillium ovatum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -001 Marin Petaluma to Pt. Reyes Rd & Patform Bridge Rd junction, SW of Nicasio Reservation to Tocaloma 30 Comment
  SEINET10458952  Triodanis biflora Schreiber SCHREIBER 863 Marin INVERNESS Comment
  UCR14114  Triphysaria eriantha Katie Newbold 1973-4-4 s.n. Marin Lip of cliff overlooking the ocean at Bodega Bay 13 Comment
  CAS-BOT-BC238514  Triphysaria floribunda John Thomas Howell 1939-5-28 s.n. Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC238516  Triphysaria floribunda Alice Eastwood 1915-6-23 4776 Marin Pt. Reyes Comment
  CAS-BOT-BC199637  Trisetum canescens John Thomas Howell 1939-5-14 14659 Marin Ross Comment
  CDA9478  Trisetum canescens D. G. Kelch 2006-5-1 6 .188 Marin Summit of Lucas Valley Road. Comment
  JEPS127730  Triteleia laxa H. Forbes, B. Keller 2009-5-21 UCBG 22 Marin Novato: Mt. Burdell Open Space Preserve, along the San Marin Fire Road at the end of San Mateo Road, about 0.4 km beyond the entrance gate. Comment
  CAS-BOT-BC526097  Triteleia laxa John Thomas Howell 1947-6-18 23280 Marin North of Dillon Beach Comment
  CAS-BOT-BC526459  Triteleia laxa Javier Penalosa 1961-6-29 1906 Marin Tiburon Peninsula, Paradise Drive, 1.9 miles northwest of road to Naval Net Depot Comment
  CAS-BOT-BC527403  Triteleia peduncularis Alice Eastwood 1941-6-6 18971 Marin On trail to Boot-Jack Mt. Lamalnail in a springy place Comment
  CAS-BOT-BC527409  Triteleia peduncularis Marian L. Campbell 1919-6-16 s.n. Marin Mt. Tamalpais Comment
  UC188163  Tropidocarpum gracile C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  SEINET11093128  Turritis glabra Unknown 1963-4-10 124 Marin California Marin County Altitude ca. 250 feet, rocky, grassy bluff overlooking sea, 2.1 miles south of Stinson Beach on Hwy. 1. Comment
  UCD108656  Ulex europaeus W. R. Russell 1954-12-8 s.n. Marin Hilltop north of San Rafael. 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-BC91151  Umbellularia californica Javier Penalosa 1961-4-1 1241 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on west slope draining south toward Railroad tracks. 91 Comment
  CAS-BOT-BC91158  Umbellularia californica John Thomas Howell 1960-2-14 35123 Marin Lower part of Steep Ravine, Mount Tamalpais. Comment
  HSC14487  Umbellularia californica L. S. Rose 1968-3-18 68008 Marin Alpine Lake 244 Comment
  CAS-BOT-BC403949  Urtica dioica subsp. gracilis Dennis W. Woodland 1970-8-13 1621 Marin 1 1/2 mi. east of Point Reyes Station on Point Reyes-Petaluma Road Comment
  CAS-BOT-BC404149  Urtica dioica subsp. holosericea Dennis W. Woodland 1971-8-21 925 Marin 4 miles west of Novato on Novato Creek just below Stafford Dam and 50 ft. from the culvert under the Novato-Petaluma Road and between this road and the road to the dam and golf course Comment
  CAS-BOT-BC404327  Urtica urens John Thomas Howell 1946-4-14 21636 Marin Chileno Valley Comment
  UC217664  Utricularia macrorhiza Katharine Brandegee 1910-1 Marin pond near Olema Comment
  CAS-BOT-BC193384  Vaccinium ovatum J. W. Congdon 1880-10-24 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC193928  Vaccinium ovatum Gordon H. True; Fred Ross 1969-5-30 5061 Marin Inverness Ridge, Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 274 Comment
  RSA471166  Vaccinium ovatum M. B. Dunkle 1931-7-12 2495 Marin Mount Tamalpais Comment
  UC22207  Vaccinium ovatum W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC22210  Vaccinium ovatum H. P. Chandler 1900-2-26 Marin Mt. Tamalpais Comment
  UC615389  Vaccinium ovatum Beryl O. Schreiber 1932-2-20 13 Marin road to Inverness Mount Vision Comment
  UC1324893  Vancouveria planipetala H. U. Stauffer and E. Molseed 1964-5-17 5937 Marin 11 km w Fairfax (Alpine Lake); Alpine Lake 200 Comment
  CAS-BOT-BC76106  Vancouveria planipetala Greg de Nevers 2001-5-18 12499 Marin Bolinas-Fairfax Road, mile marker 6-8. Comment
  UC338863  Vancouveria planipetala Lemmon 15 Marin Comment
  JEPS39063  Verbena lasiostachys var. scabrida W. L. Jepson 1891-7-20 21230 Marin Tiburon Comment
  UC768832  Veronica scutellata R. F. Hoover 1941-6-19 5374 Marin nw of Inverness (Inverness Ridge); Inverness Ridge Comment
  JEPS81158  Vicia benghalensis Edward Lee with Annetta Carter 1934-6-17 923 A Marin 1 to 2 mi s South Brook Comment
  SEINET7067221  Vicia cracca A. G. Vestal 1947-5-12 s.n. Marin About 1 mile southwest of Muir Woods [Muir Woods National Monument] on the Frank Valley Road. Coordinate datum: NAD27. Comment
  UC764642  Vicia gigantea Robert F. Hoover 1941-5-12 5045 Marin near Lagunitas Comment
  RSA32267  Vicia hassei J. T. Howell 1946-4-18 21658 Marin Novato. Comment
  UC1177468  Vicia sativa subsp. nigra John Thomas Howell 1945-6-3 20919 Marin near Inverness Comment
  CAS-BOT-BC232224  Vicia sativa subsp. sativa T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1222 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-BC263960  Viola adunca John Thomas Howell 1939-6-4 14725 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC263971  Viola adunca A. D. E. Elmer 1903-7-1 4777 Marin Point Reyes Post Office Comment
  UC1761833  Viola adunca Mrs. Ensign 1935-4-6 Marin W of Inverness (on R. Ca. Road) 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
  CAS-BOT-BC263974  Viola adunca Catherine Best 1990-9-7 1368 Marin At the Audubon Wildlife Reserve, Tiburon Comment
  SEINET11980442  Viola adunca f. adunca M. T. Doutt 1930-1 64 Marin Pt. Reyes lighthouse Comment
  UCSB15254  Viola adunca var. adunca Breedlove, Dennis 1962-4-17 Marin Point Reyes Peninsula 60 Comment
  UC1300831  Viola sempervirens Helen K. Sharsmith 1962-5-5 5007 Marin e slope of Bolinas Ridge (Alpine Dam Road); San Francisco Bay Region, Bolinas Ridge 243 Comment
  CAS-BOT-BC198780  Vulpia bromoides John Thomas Howell 1948-5-16 24300 Marin Fern Canyon, on RR grade, Mt. Tamalpais Comment
  CAS-BOT-BC198795  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-1 21033 Marin Slopes on south side of island near Rock Quarry and small reservoir, Angel Island. 91 Comment
  CAS-BOT-BC183999  Vulpia microstachys var. microstachys John Thomas Howell 1938-5-22 13793 Marin San Anselmo Canyon Comment
  CAS-BOT-BC184353  Vulpia microstachys var. pauciflora John Thomas Howell 1941-5-25 16222 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184359  Vulpia microstachys var. pauciflora John Thomas Howell 1947-4-27 23088 Marin Bald Mt. west of San Anselmo Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  UCD94909  Vulpia myuros Javier Penalosa; D. Ripley, S. McCarthy 1961-4-29 1359 Marin near Marin County Day School. (Paradise Drive 1.3 miles from intersection with U.S. 101.) Comment
  CAS-BOT-BC128794  Whipplea modesta James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Mill Valley Comment
  UC402454  Whipplea modesta Ira J. Condit 1913-4-8 Marin near Muir Inn; Muir Woods Comment
  UC625537  Whipplea modesta Frank W. Gould 1938-5-7 345 Marin 6 mi se Tocaloma 91 Comment
  POM306628  Wyethia angustifolia Henry J. Ramsey 1938-4-3 1527 Marin Mill Valley Comment
Read comments Oct 31 2012
  UC1176902  Wyethia angustifolia John Thomas Howell 1946-6-2 21970 Marin Mt. Tamalpais , Potrero Meadow (Potrero Meaodw) Comment
  UC131229  Wyethia angustifolia Katharine Brandegee June 1907 Marin Tiburon 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-BC300553  Xanthium strumarium A. Williams; R. Brostrom; F. Leist 2013-6-8 13270 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC83567  Yabea microcarpa Doreen Smith 2003-5-1 s.n. Marin Indian Valley, Novato. Adjacent to fire road, N of playing fields. Comment
  UC1745598  Zannichellia palustris Annetta M. Carter with Calvin McMillan, Phyllis McMillan, and Mary Barnas 1951-6-3 3060 Marin S of Inverness; Tomales Bay Comment
  JEPS113360  Zeltnera muehlenbergii Doreen Smith 2002-5-17 Marin Point Reyes National Seashore, F Ranch (Abandoned Ranch / old Pr. Reyes Post Office) Comment
  CAS-BOT-BC531916  Zigadenus fremontii J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13301 Marin Mt. Tamalpais: Marin Mumicipal Water District lands; roadside Sky Oaks R2/Ranger residence intersetion Comment
  UC1005627  Zigadenus fremontii Frank W. Gould 1940-2-18 870 Marin 7 mi s Tomales 30 Comment
  UC1300920  Zigadenus fremontii Helen K. Sharsmith 1963-2-23 5166 Marin near Marshall (e margin of Tomales Bay); San Francisco Bay Region, Tomales Bay 7 Comment
  CAS-BOT-BC531914  Zigadenus fremontii John Thomas Howell 1945-7-8 s. n. Marin Upper part of salt marsh near San Antonio station Comment
  RSA0028822  Zigadenus fremontii H. E. Parks, S. T. Parks 1930-3-15 405 Marin Tiburon Peninsula. 61 Comment
  UC398856  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC398859  Zostera marina H. E. Parks 1923-2-10 Marin Paradise Cove Comment
  UC399054  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC399060  Zostera marina H. E. Parks 1923-7-31 Marin Paradise Cove Comment
  UC399062  Zostera marina H. E. Parks 1923-6-17 Marin Paradise Cove Comment



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