Search Results — 2000 specimen records retrieved (1347 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCD15693  Abronia latifolia David Uyeno 1989-6-4 15 Marin Near Muir Beach. 6 Comment
  CAS-BOT-BC383854  Abronia latifolia Wilma Follette 1999-6-7 s.n. Marin Golden Gate National Recreation Area, Tennessee Valley cove Comment
  RSA0025742  Abronia latifolia Arthur C. Gibson, Linda Gibson 1971-4-8 1994 Marin Point Reyes Beach North, Point Reyes National Seashore. Comment
  CAS-BOT-BC229379  Abronia umbellata Virginia Norris 1995-8-25 s.n. Marin Horseshoe Pond Beach (E. of Drake's Beach) Pt. Reyes Comment
  JEPS93149  Acacia dealbata M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2439 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-BC331496  Acacia melanoxylon J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13303 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Sky Oaks R2/Ranger residence intersection Comment
  UC1051628  Acaena pinnatifida var. californica Peter Kamb 1950-6-3 1825 Marin Duxbury Point, west of Bolinas Bay. Comment
  UC1784117  Acaena pinnatifida var. californica Ethel Crum 1930-1 745 Marin near Bodega Bay Comment
  CAS-BOT-BC331534  Acer macrophyllum Alice Eastwood 1915-3-28 3988 Marin Lagunitas Comment
  CHSC10155  Acer macrophyllum Geg Bos 1963-3-2 10 Marin One mile north of Tiburon on Paradise drive. 91 Comment
  UCSB61612  Acer macrophyllum Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  SEINET3277335 Image available Acer negundo var. californicum Lewis S. Rose 1938-9-11 38256 Marin Point Reyes Station, Stream bank. 6 Comment
  CAS-BOT-BC28659  Achillea millefolium Javier Penalosa 1961-4-8 1292 Marin Plateau NW of 748-ft summit above Paradise Cove. 137 Comment
  UCD69048  Achillea millefolium P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine grasslands. UTM: 10SEM4596 120 Comment
  SBBG12355  Acmispon americanus E. R. Chandler 1961-7-17 221 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  UCD103957  Acmispon americanus var. americanus E. Wilson 1933-6-13 s.n. Marin Near Ignacio. 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
  CAS-BOT-BC229703  Acmispon glaber var. glaber B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1702 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  JEPS127925  Acmispon glaber var. glaber Adam C. Schneider with Robert Steers 2014-3-29 529 Marin Along hill northeast of Miwok Tr. Trailhead at Bunker Rd. Comment
  UC178857  Adenocaulon bicolor Katharine Brandegee 1905-6-1 Marin Tamalpais Comment
  SEINET10614484  Adenocaulon bicolor David B. Dunn 1940-1 Dunn s.n. Marin Collected at Biledo Meadows south of the Mariposa Big Tree Grove (out of park). Comment
  SEINET10826488  Adenocaulon bicolor Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2459 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  SEINET11914040  Adenostoma fasciculatum H. W. Graham 1927-1 s.n. Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC65648  Adiantum jordanii Miss E. Cannon 1898-12-24 s.n. Marin Larkspur Comment
  SBBG39487  Adiantum jordanii L. S. Rose 1970-4-1 70020 Marin Arroyo Hondo, 3 mi NW of Bolinas 60 Comment
  CAS-BOT-BC29335  Ageratina adenophora Greg de Nevers 2002-5-12 12671 Marin Audubon Canyo nRanch, Bolinas Lagoon Preserve. On Scrub Trail, closest to the Olive-Hyde Trail. 30 Comment
  CAS-BOT-BC29522  Agoseris apargioides Gordon H. True; Fred Ross 1969-5-30 5053 Marin Point Reyes Bird Observatory, 3 mi NW of Bolinas at Arroyo Honda, just S of Lake Ranch 121 Comment
  CAS-BOT-BC29523  Agoseris apargioides J. T. Howell 1946-5-4 21753 Marin Dillons Beach Comment
  JEPS13756  Agoseris apargioides Frank W. Gould 1939-7-23 853 Marin 5 mi from, on Tomales Point Inverness; Tomales Point 90 Comment
  UC34647  Agoseris grandiflora var. grandiflora E. R. Drew 1889-5-18 Marin Inverness Inverness Comment
  UC891260  Agoseris grandiflora var. grandiflora Alice Eastwood 1912-8-9 284 Marin Sausalito Comment
  RSA128951  Agoseris heterophylla J. T. Howell 1947-5-4 23125 Marin San Rafael Hills. Comment
  UC54008  Agoseris hirsuta E. R. Drew 1889-5-18 Marin Inverness Comment
  CAS-BOT-BC13138  Agoseris hirsuta LeRoy Abrams 1930-6-29 7519 Marin San Rafael to Nicasio near Couty Poor Farm Comment
  CAS-BOT-BC13140  Agoseris hirsuta LeRoy Abrams 1922-6-21 8093 Marin Novato Comment
  CAS-BOT-BC127504  Agrostis blasdalei John Thomas Howell 1945-9-13 21466 Marin Near radio station, Point Reyes Peninsula. Comment
  RSA126457  Agrostis blasdalei J. T. Howell 1947-5-14 23150 Marin Monterey Series, Drakes Estero, west-northwest of Mt. Vision. Comment
  UC728626  Agrostis blasdalei Milo S. Baker 1945-9-13 11221 Marin ca 2 mi s Estero Crossing (Point Reyes Peninsula); Point Reyes Peninsula Comment
  UCD37691  Agrostis blasdalei Beecher Crampton 1961-6-28 5911 Marin Marin County, 1.25 miles east of Dillon Beach, at junction of Valley Ford-Franklin Road with Dillon Beach Road. Comment
  RSA126461  Agrostis capillaris J. T. Howell 1945-6-12 20955 Marin Near radio station, Pt. Reyes Peninsula. Comment
  SEINET246023  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1957-7-11 4281 Marin Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  CAS-BOT-BC127472  Agrostis densiflora John Thomas Howell 1947-5-14 23156 Marin McClure Beach. Comment
  SEINET199903  Agrostis densiflora John Thomas Howell 1946-6-30 22146 Marin Rodeo Lagoon Comment
  UCD37435  Agrostis densiflora Beecher Crampton 1960-6-8 5610 Marin Marin County, Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon, at base of western slope of Inverness Ridge. Comment
  UCD51986  Agrostis densiflora John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  SEINET6073977  Agrostis diegoensis Unknown 1980-6-8 9456 Marin San Anselmo. Comment
  CAS-BOT-BC127192  Agrostis exarata John Thomas Howell 1943-6-6 s.n. Marin On railroad grade above Muir Woods. Comment
  CAS-BOT-BC127211  Agrostis exarata John Thomas Howell 1945-7-29 21342 Marin Bolinas. Comment
  UCD52117  Agrostis exarata Beecher Crampton 1957-6-11 4201 Marin 3.8 miles NW of Bolinas. Comment
  UCD52403  Agrostis exarata John Thomas Howell 1945-6-24 21247 Marin Lagunitas Meadows, Mt. Tamalpais. Comment
  SEINET4339863  Agrostis exarata J. B. Davy 4308 Marin Near Olema Comment
  CAS-BOT-BC139670  Agrostis gigantea John Thomas Howell 1944-6-25 19644 Marin Santa Ventia. Comment
  CAS-BOT-BC139493  Agrostis hallii John Thomas Howell 1943-7-4 s.n. Marin Near Ledum Swamps on road to Point Reyes. Comment
  UC50541  Agrostis hallii J. Burtt Davy Aug 1898 4358 Marin near Olema Comment
  UC50542  Agrostis hallii J. Burtt Davy Aug 1898 4336 Marin near Olema Comment
  CAS-BOT-BC139025  Agrostis pallens John Thomas Howell 1946-6-16 22073 Marin Inverness Park. Comment
  CAS-BOT-BC139028  Agrostis pallens John Thomas Howell 1943-7-11 18285 Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC139035  Agrostis pallens John Thomas Howell 1939-6-18 14781 Marin Near Mud Lake. Comment
  CAS-BOT-BC139038  Agrostis pallens Alice Eastwood 1922-6-4 11359 Marin Mount Tamalpais. Comment
  CAS-BOT-BC139040  Agrostis pallens John Thomas Howell 1943-5-9 17960 Marin San Rafael Hills. Black Canyon. Comment
  CAS-BOT-BC138400  Aira caryophyllea var. capillaris F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas. Comment
  UC1177329  Alisma plantago-aquatica Hans Leschke 1946-7-14 Marin Hidden Lake Mt. Tamalpais Comment
  CAS-BOT-BC445444  Alisma triviale Doreen Smith 1997-5-19 s.n. Marin In Chileno Valley Comment
  CAS-BOT-BC460756  Allium amplectens R. Bacigalupi 1948-7-5 2878 Marin Along Northside Trail, below Middle Peak, Mt. Tamalpais Comment
  SEINET7723970  Allium bisceptrum Unknown 1888-5-19 Marin San Rafael Comment
  CAS-BOT-BC467312  Allium falcifolium Elsie Zeile 1911-6-15 s.n. Marin Tamalpais Comment
  SD112444  Allium peninsulare Darley F. Howe 1969-5-26 4571 Marin Bluff near Agate Beach, Point Reyes Peninsula. 46 Comment
Read comments
Jun 14 2009
  UC1106277  Allium triquetrum John Thomas Howell 1950-4-23 26309 Marin along Summit Ave. Mill Valley, Summit Ave. Comment
  UC635263  Allium unifolium H. L. Mason 1928-4-28 4390 Marin Tiburon Peninsula Comment
  JEPS46402  Alnus W. L. Jepson Feb. 1900 Marin First Valley Inverness Comment
  UCSB1011  Alnus rhombifolia Keator, Glenn 1959-3-31 Marin 2.7 miles north of Inverness coffee shop on Bolinas ridge Comment
  CAS-BOT-BC240301  Alnus rubra Monica Bueno 1997-4-26 6 Marin One mile north of downtown Bolinas on the Olema-Bolinas Rd. Pine Ridge Gulch park 3 Comment
  SBBG28460  Alnus rubra C. B. Wolf 1931-8-22 2344 Marin 0.5 mi S of Inverness, Tomales Bay Comment
  SJSU3895  Alnus rubra C. W. Sharsmith 1964-4-26 7260 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC138053  Alopecurus aequalis var. sonomensis Hans Leschke 1948-6-20 s.n. Marin Near radio station on road to Point Reyes. Comment
  CAS-BOT-BC329273  Alopecurus aequalis var. sonomensis Ronie Clark 1983-8-2 PR 83 -047 Marin Point Reyes National Seashore. Mesa Road, Bolinas, 3.2 mi from jct of Mesa and Olema-Bolinas Rds, on N side of Mesa Rd., ~0.4 mi upstream. Comment
  CAS-BOT-BC137929  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  RSA40152  Amaranthus deflexus J. T. Howell 1944-7-23 19852 Marin Along sidewalks, San Rafael. 15 Comment
  UCD97437  Amaranthus deflexus John Thomas Howell 1944-7-23 19852 Marin San Rafael. Comment
  UC7557  Amaranthus powellii J. Burtt Davy 1897-9-19 4044 Marin San Rafael Comment
  CAS-BOT-BC354335  Amaryllis belladonna J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13364 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UC88849  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC142512  Amelanchier utahensis John Thomas Howell 1941-6-29 16328 Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC142523  Amelanchier utahensis W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Comment
  UC1177237  Amelanchier utahensis John Thomas Howell 1941-6-29 16328 Marin Rock Spring; Mt. Tamalpais Comment
  RSA216165  Ammannia coccinea J. T. Howell 1959-11-4 35120 Marin Strand of reservoir 11 miles from Marshall on road to Petaluma Comment
  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-BC162064  Ammophila breviligulata J. Douglas Ripley 1967-12-27 947 Marin Angel Island. Swimmer's Beach. 1 Comment
  CAS-BOT-BC177219  Amorpha californica var. napensis E. M. Zeile 1924-5-10 s.n. Marin Ross Valley Comment
  UC608445  Amsinckia douglasiana Beryl O. Schreiber 1936-4-12 2168 Marin 2 mi ne Pierce's Ranch; Tomales Bay 76 Comment
  UC1084533  Amsinckia intermedia Peter Kamb 1952-5-30 2295 Marin road from Marshall to Petaluma, 0.2 mi w of fork, 14.9 mi to Marshall Comment
  CHSC25108  Anagallis arvensis Richard Buchholz 1970-4-25 71 Marin Found 1/4 mi. up slope N. of Point Reyes Bird Observatory. Scattered in dry open areas. 45 Comment
  SEINET11973102  Anagallis arvensis H. W. Graham 1927-1 9- 11 -25 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  HSC24625  Anagallis minima J. T. Howell 1945-6-12 20945 Marin Potrero Meadow; Mt. Tamalpais Comment
  UCD117408  Anagallis minima John Thomas Howell 1945-6-10 20945 Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC137845  Andropogon glomeratus var. glomeratus John Thomas Howell 1947-8-31 24174 Marin Ridgecrest Road north of Alpine Lake. Comment
  SEINET12087661  Anemone grayi E. L. Greene 1893-1 s.n. Marin Camp Taylor Comment
  UC1125864  Anemone oregana H. S. Yates 1935-4-2 5034 Marin Muir Woods 91 Comment
  CAS-BOT-BC218485  Angelica hendersonii Peter Rubtzoff 1951-9-23 791 Marin Coastal bluffs near lighthouse, Point Reyes Comment
  UC1004616  Angelica hendersonii L. Constance 1955-7-26 3612 Marin 3.5 mi sw of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  UC1004617  Angelica hendersonii L. Constance 1955-7-26 3612 Marin 3.5 mi sw of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  CAS-BOT-BC218488  Angelica hendersonii L. R. Abrams 1927-4-19 11611 Marin Ocean bluffs near lighhouse, Point Reyes Comment
  UC183808  Angelica tomentosa Miss Harriet A. Walker 1914-9-27 3718 Marin Mount Tamalpais, Willow Camp Road Mount Tamalpais; , Willow Camp Road Comment
  UC20802  Angelica tomentosa W. L. Jepson 1892-6-11 Marin Mount Tamalpais Comment
  CAS-BOT-BC273108  Anisocarpus madioides Marian L. Campbell 1921-6-1 s.n. Marin Mill Valley Comment
  UC123717  Anisocarpus madioides Harriet A. Walker 1907-7-4 648 Marin Cascade Drive Mill Valley Comment
  UC1301041  Anisocarpus madioides Helen K. Sharsmith 1963-5-18 5449 Marin above Alpine Lake (on e side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 259 Comment
  UC762521  Anisocarpus madioides R. F. Hoover 1941-5-8 5000 Marin Woodacre Comment
  CAS-BOT-BC273105  Anisocarpus madioides Dr. A. Kellogg 1870-1-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC84670  Anthemis cotula Javier Penalosa 1961-7-8 1933 Marin Border of Typha marsh in Tiburon Comment
  POM273112  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin between Hamilton Field and Ignacio, Marin County Comment
  CAS-BOT-BC280621  Anthoxanthum occidentale Javier Penalosa 1961-7-15 1988 Marin Tiburon Peninsula. First ravine northwest of the summit 60 Comment
  SEINET7614646 Image available Anthoxanthum occidentale Michener, Bioletti 1893-1 8087 Marin Mill Valley Comment
  UC1177022  Anthoxanthum odoratum John Thomas Howell 1943-6-6 18197 Marin between Mill Valley and Muir Woods Comment
  UC12041  Aphanes occidentalis Michener and Bioletti Apr 1892 Marin Fairfax Comment
  RSA39853  Aquilegia eximia P. A. Munz 1947-10-5 12197 Marin Road above Alpine Lake, north base of Mt. Tamalpais 366 Comment
  UCD160361  Aquilegia formosa Nellie Coffey 1931-3-29 s.n. Marin Point Reyes. Comment
  UC615073  Arabis blepharophylla Beryl O. Schreiber 1936-4-12 2174 Marin 0.2 mi e Pierce's Ranch; Tomales Point 76 Comment
  UC1177248  Arabis glabra John Thomas Howell 1941-5-25 Marin Potrero Meadows Mt. Tamalpais Comment
  UC614990  Arabis glabra Beryl O. Schreiber 1936-3-7 2147 Marin near Chicken Ranch Beach; Tomales Bay Comment
  CAS-BOT-BC167261  Aralia californica Alice Eastwood 1926-7-11 13922 Marin Mt. Tamalpais Comment
  CAS-BOT-BC229802  Aralia californica C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1853 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143. Comment
  UC20754  Aralia californica Jos. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  UC20760  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  UC589455  Arbutus menziesii Beryl O. Schreiber 1932-7-27 698 Marin Tomales Bay, Heart's Desire Beach Heart's Desire Beach; Tomales Bay, Heart's Desire Beach Comment
  UC1078790  Arceuthobium campylopodum Job Kuijt 1956-11-22 1207 Marin Mt. Vision 500 ft. above Inverness; Point Reyes Peninsula, Mt. Vision Comment
  SEINET11987258  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4141 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision near Inverness Comment
  UCSB22854  Arctostaphylos canescens Wieslander, A. 1936-9-19 Marin East Peak, Mt. Tamalpias 701 Comment
  UCSB25267  Arctostaphylos canescens Wieslander, A. 1935-8-4 Marin 1 mile south of West Peak, Mt. Tamalpais 609 Comment
  CAS-BOT-BC24036  Arctostaphylos canescens subsp. canescens H. E. McMinn 1923-2-18 852 Marin Ben Williams Trail from Mt. Theater to West Peak Comment
  RSA35535  Arctostaphylos canescens subsp. canescens P. A. Munz 1954-8-1 19906 Marin Throckmorton Ridge above Bootjack Camp, Mt. Tamalpais. 488 Comment
  UC674753  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1907-8-14 Marin Mt. Tamalpais Comment
  SBBG5405  Arctostaphylos columbiana H. and M. Dearing 1940-3-21 4139 Marin near Inverness Comment
  LA42405  Arctostaphylos glandulosa Joseph Andorfer Ewan; 1937-4-18 10199 Marin Matt Davis Trail, S slope of West Peak Comment
  UCD50884  Arctostaphylos glandulosa Roman Gankin; W. R. Hildreth 1967-10-3 1065 Marin 0.2 mile west of Bolinas Ridge summit on Bolinas Road. Comment
  SEINET11987259  Arctostaphylos glandulosa J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4140 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Blinas Ridge by Art Menzies Comment
  UCSB24504  Arctostaphylos glandulosa McMinn, Howard 1933-3-30 Marin Bolinas Ridge, near Alpine Summit Comment
  RSA155450  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1961-2-17 61008 Marin Cascade Drive & Throckmorton Ave. S slope Mt Tamalpias, Mill Valley. 61 Comment
  RSA626853  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24822 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626855  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24826 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA89819  Arctostaphylos glandulosa subsp. cushingiana P. A. Munz 1954-8-1 19897 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  SBBG28863  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1933-3-19 10866 a Marin slopes at head of Muir Woods Comment
  JEPS38659  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1916-7-9 6809 Marin Mt. Tamalpais 792 Comment
  POM131741  Arctostaphylos glandulosa subsp. glandulosa P. A. Munz 1922-8-5 6432 Marin Mt. Tamalpais. 365 Comment
  RSA626850  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24836 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 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
  RSA626883  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24884 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  RSA626885  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24887 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  UC32668  Arctostaphylos glandulosa subsp. glandulosa unknown 1888-3-10 Marin Ross Sta. Comment
  UC549390  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-9-4 503 Marin Mount Tamalpais Comment
  JEPS38770  Arctostaphylos hookeri subsp. montana E. M. Zeile 1921-9-3 A 4 -p.18 Marin near L. Alpine Comment
  JEPS38773  Arctostaphylos hookeri subsp. montana E. M. Zeile 1921-10-2 A 7 e Marin <se of junction of Rock Spr. Trail and West Pt. Road> Mt. Tamalpais Comment
  JEPS38775  Arctostaphylos hookeri subsp. montana J. Saunders 1912-3-31 Marin Rock Spring Mt. Tamalpais Comment
  JEPS49475  Arctostaphylos hookeri subsp. montana W. L. Jepson 1936-11-2 17971 Marin w foot West Peak (on trail); Mt. Tamalpais Comment
  POM203082  Arctostaphylos hookeri subsp. montana Alice Eastwood 1922-5-7 11307 Marin Mt.Tamalpais Comment
  RSA252244  Arctostaphylos hookeri subsp. montana Gary D. Wallace 1974-12-26 1362 Marin NNE of Headquarters of Mt. Tamalpais State Park, E of Bootjack Area along the Davis Trail just outside park boundary. 518 Comment
  RSA70837  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  UC723832  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan 1937-3-14 10177 Marin near summit; San Geronimo Ridge 451 Comment
  UCD53791  Arctostaphylos hookeri subsp. montana Lewis S. Rose 1964-4-8 64019 Marin Bootjack; Mt. Tamalpais. 426 Comment
  CAS-BOT-BC38753  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1943-3-7 17880 Marin Hills northeast of San Rafael Comment
  UC1177375  Arctostaphylos manzanita subsp. manzanita Peter H. Raven 1951-2-25 2738 Marin above Santa Venetia (n side of hills); San Raphael Hills Comment
  CAS-BOT-BC27158  Arctostaphylos montana Alice Eastwood 1897-4-20 s.n. Marin Mt. Tamalpais Comment
  RSA633139  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24879 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
  UC1424917  Arctostaphylos nummularia Gary D. Wallace 1974-1-26 1363 Marin near Park Hdqtrs (off Panoramic Hwy se of West Point, between Spike Buck Ck. and Laguna Ck.); Mt. Tamalpais State Park 396 Comment
  UC21856  Arctostaphylos nummularia W. L. Jepson November, 1893 Marin s face Mt. Tamalpais Comment
  UC549515  Arctostaphylos nummularia J. E. Adams 1933-12-27 593 Marin se slope Mt. Tamalpais Comment
  RSA40325  Arctostaphylos nummularia var. sensitiva L. S. Rose 1947-2-24 47026 Marin Mount Tamalpais, s. slope. 305 Comment
  RSA633420  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24899 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SEINET11977812  Arctostaphylos nummularia var. sensitiva H. W. Graham 1927-1 9- 11 -5 Marin along road, trails & RR from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC44700  Arctostaphylos sensitiva B. A. Stein 1981-2-20 411 Marin Mt. Tamalpais, south slope at start of trail to Camp Eastwood. 243 Comment
  CAS-BOT-BC46779  Arctostaphylos uva-ursi Stephen W. Edwards 1982-6-7 82 -14 Marin Mt. Vision, Inverness Ridge. Comment
  RSA636929  Arctostaphylos uva-ursi Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24693 Marin Near lighthouse at tip of Pt. Reyes. 50 Comment
  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
  UC521704  Arctostaphylos uva-ursi Joseph Andorfer Ewan 1933-11-5 8086 Marin near jct. Pt. Reyes-Tomales Pt. Rds; Inverness Ridge Comment
  CAS-BOT-BC46805  Arctostaphylos virgata John Thomas Howell 1933-3-19 10867 Marin head of Muir Woods, Mt. Tamalpais Comment
  CAS-BOT-BC46810  Arctostaphylos virgata Gordon True; Fred Ross 1969-11-21 5170 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, east slope of Arroyo Honda Canyon. 60 Comment
  CAS-BOT-BC46819  Arctostaphylos virgata Ronie Clark 1983-4-4 83 -004 Marin Point Reyes National Seashore. Crystal Lake trail, 0.5 mi down trail from jct with Lake Ranch trail Comment
  CAS-BOT-BC46845  Arctostaphylos virgata L. R. Abrams 1915-10-25 5601 Marin Mt. Tamalpais near Muir Woods Comment
  JEPS38861  Arctostaphylos virgata Geo. D. Allin 1917-3-8 Marin Mt. Tamalpais Comment
  JEPS81579  Arctostaphylos virgata R. Raiche 1982-2-6 20141 Marin Sir Francis Drake Blvd. 1.8 mi ne road to Mt. Vision Comment
  OBI14490  Arctostaphylos virgata Robert F. Hoover 1964-4-8 8667 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  RSA364253  Arctostaphylos virgata Walter Knight, Irja Knight 1986-2-24 5243 Marin Mt. Tamalpais, camp Aice Eastwood. Ca 400 yds from parking lot near water tank. Comment
  UC909861  Arctostaphylos virgata J. E. Adams 1935-1-9 874 B Marin near Muir Woods; Mount Tamalpais Comment
  CAS-BOT-BC400438  Aristolochia californica John Thomas Howell 1945-5-13 20864 Marin Deer Park near Fairfax Comment
  CAS-BOT-BC400440  Aristolochia californica Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  UC1176773  Aristolochia californica John Thomas Howell 1945-5-13 20864 Marin Deer Park near Fairfax Comment
  UC450081  Aristolochia californica C. F. Sonne April 1887 1462 Marin Ross Valley near Mt. <Talmapais> Comment
  CAS-BOT-BC64725  Armeria maritima subsp. californica Mrs. H. P. Bracelin 1930-4-20 18 Marin Point Reyes near Light House grounds 150 Comment
  UC29617  Arnica discoidea F. P. McLean July 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC146283  Arrhenatherum elatius var. elatius Virginia Moore 1968-6-4 s.n. Marin Point Reyes Seashore National Park, about 0.5 mile along Bear Valley trail from Park Headquarters. Comment
  CAS-BOT-BC90128  Artemisia biennis John Thomas Howell 1947-10-19 s.n. Marin Lake Lagunitas, Mt. Tamalpais Comment
  UCSB9162  Artemisia pycnocephala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  CAS-BOT-BC65791  Aspidotis californica Peter H. Raven 1950-4-22 1818 Marin between Pantoll - Bootjack and Mt. Theater, Mt. Tamalpais 579 Comment
  CAS-BOT-BC65794  Aspidotis californica James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Upper Redwood Canyon Comment
  CAS-BOT-BC65858  Aspidotis carlotta-halliae John Thomas Howell 1967-3-5 42037 Marin near Rattlesnake Camp, Mt. Tamalpais 335 Comment
  CHSC24450  Aspidotis carlotta-halliae G. R. Pintler 1976-2-27 2 Marin Ca. 30 m s of Bootjack Camp, ca. 2 mi sw of Mt. Tamalpias. 457 Comment
  CAS-BOT-BC65888  Aspidotis densa John Thomas Howell 1930-4-20 4717 Marin 1 mile from Lagunitas on road to San Rafael Comment
  JEPS79657  Aspidotis densa Edward Lee 1956-4-22 5036 Marin Rocky Ridge Rd Mt Tamalpais Comment
  RSA321230  Aspidotis densa W. Wisura 1985-1-31 4041 Marin Above Bootjack picknic site, Mount Tamalpais Comment
  RSA686364  Aspidotis densa T. R. Pray 1961-7-20 1876 Marin Mount Tamalpais, on trail one third mile north of Bootjack Camp Comment
  RSA686377  Aspidotis densa Jack Whitehead 1939-5-28 4216 Marin Mt Tamalpais. Comment
  OBI49326  Astragalus breweri Lewis S. Rose 1939-4-23 39085 Marin Mt. Tamalpais, Rock Springs 579 Comment
  UC635301  Astragalus gambelianus H. L. Mason 1928-4-28 4404 Marin Tiburon Peninsula Comment
  UCD104787  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo. Hill back of Hampton Ave. off El Cerrito Ave. Comment
  SEINET10775829  Astragalus pycnostachyus John Thomas Howell 1945-6-30 Howell 21253 Marin Stinson Beach. Comment
  UCSC000372  Astragalus pycnostachyus Beryl O. Schreiber 1932-7-29 466 Marin Point Reyes Peninsula Comment
  POM26521  Astragalus pycnostachyus var. pycnostachyus Jos. Burtt Davy 1894-8-27 1209 Marin Bolinas Bay Comment
  UC192247  Astragalus pycnostachyus var. pycnostachyus Edward Lee Greene 1887-9-16 Marin Bolinas Bay Comment
  CAS-BOT-BC538075  Athyrium filix-femina A. Williams; M. Hicks; F. Leist; M. Murphy 2015-7-24 15943 Marin Mount Tamalpais. Marin Municipal Water Peters Dam Road, just past dam Comment
  POM210627  Athyrium filix-femina subsp. cyclosorum Joseph A. Ewan 1933-11-5 8087 Marin Point Reyes Peninsula, Cold Bog Comment
  CAS-BOT-BC68125  Athyrium filix-femina subsp. cyclosorum Mrs. H. C. Cantelow 1934-5-6 526 Marin Near Marshall Comment
  RSA641889  Athyrium filix-femina subsp. cyclosorum Michael A. Vincent 1999-6-10 8605 Marin Point Reyes, along Sir Francis Drake Boulevard, just north of Inverness. Comment
  UC399375  Athyrium filix-femina var. cyclosorum R. S. Norris May, 1894 Marin Comment
  CAS-BOT-BC17510  Athysanus pusillus John Thomas Howell 1946-3-24 21581 Marin Carson Country. Comment
  RSA220025  Atriplex rosea J. T. Howell 1969-6-30 45864 Marin Waste ground bordering estuary of San Rafael Creek at Irwin Street bridge, San Rafael. Comment
  CAS-BOT-BC145905  Avena fatua 1961-5-21 s.n. Marin Ignacio Dam. Comment
  CAS-BOT-BC68354  Azolla filiculoides John Thomas Howell 1946-7-4 22183 Marin East of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC68355  Azolla filiculoides John Thomas Howell 1946-6-30 22170 Marin Rodeo Lagoon Comment
  CAS-BOT-BC98738  Baccharis douglasii Beryl O. Schreiber 1936-6-28 2283 Marin 0.5 miles southwest of Point Reyes Station 1 Comment
  CAS-BOT-BC98740  Baccharis douglasii Robert Soost 1999-8-20 s.n. Marin Point Reyes National Seashore, Marshall Beach Rd, fresh water drainage west of road on southern part of L Ranch Comment
  CAS-BOT-BC434192  Baccharis pilularis R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14083 Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  UC1613301  Baccharis pilularis Charles M. Belshaw 1936-1-1 1441 Marin away from the sea Point Reyes headlands Comment
  UC672309  Baccharis pilularis Herbert L. Mason 1924-11-16 1149 Marin Willow Camp Comment
  SEINET7239570 Image available Baccharis pilularis J. Landers 1974-9-25 s.n. Marin 2 miles south of Stinson Beach 61 Comment
  CAS-BOT-BC16462  Barbarea orthoceras Charles Kennard 2000-4-10 s.n. Marin Point Reyes National Seashore, mouth of Muddy Hollow, above the Estero and below the dam. Comment
  CAS-BOT-BC16463  Barbarea orthoceras Gordon H. True 1969-4-29 4869 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At Arroyo Honda bridge. 60 Comment
  UC1177249  Barbarea orthoceras John Thomas Howell 1946-5-12 21794 Marin Carson Ridge Comment
  UCD56787  Beckmannia syzigachne M. K. Brandegee 1910-5-29 s.n. Marin Olema. Comment
  UC9753  Berberis nervosa F. T. Bioletti July, 1891 Marin <Sequoia Canyon> Comment
  CAS-BOT-BC75820  Berberis pinnata John Thomas Howell 1926-2-21 1632 Marin Point Reyes. Comment
  CAS-BOT-BC75829  Berberis pinnata Mrs. E. C. Sutliffe 1920-3-1 s.n. Marin Sausalito. Comment
  JEPS47792  Berberis pinnata W. L. Jepson 1924-2-3 10310 Marin rocky canyon near Olema Comment
  RSA0000972  Blennosperma nanum var. robustum J. T. Howell 1947-5-14 23153 Marin Point Reyes Peninsula above McClure Beach. Comment
  SEINET11855718  Blennosperma nanum var. robustum C. R. Bell 1963-3-30 17485 Marin ca 0.8 mi S of McClore Beach Comment
  CAS-BOT-BC30981  Bolboschoenus maritimus J. Penalosa 1962-5-30 1538 Marin Tiburon Blvd 50 yards E of Blackfield Dr. Comment
  SEINET3915173  Bolboschoenus maritimus subsp. paludosus Robert A. Norris 1984-7-10 4778 Marin Alongside Paradise Dr., near Upland Cir., ca. 1.4 mi. E of U.S. Hwy. 101 and a hundred or more ft. from San Francisco Bay, Tiburon Peninsula.; 0 Comment
  UC56357  Bolboschoenus robustus J. Burtt Davy 1897-9-18 4041 Marin San Rafael Comment
  UC1541348  Bolboschoenus robustus H. E. and S. T. Parks September 1930 716 Marin vicinity Olema; vicinity of Olema Comment
  SEINET12276037  Boraginaceae M. T. Doutt 1931-1 361 Marin Mt. Tamalpais, near Fairfax 457 Comment
  CHSC20611  Boykinia occidentalis Robert A. Schlising 1962-6-8 2284 Marin California Coast Ranges. Samuel P. Taylor State Park. Comment
  UC212391  Boykinia occidentalis S. B. Parish Aug. 1918 19077 Marin Lagunitas Comment
  UC589379  Boykinia occidentalis Beryl O. Schreiber 1932-6-20 545 Marin Tomales Bay Shell Beach; , Shell Beach Comment
  RSA0037118  Brachypodium distachyon D. G. Kelch 2011-5-13 11 .249D Marin Near Phoenix Lake. 76 Comment
  CAS-BOT-BC231811  Briza maxima T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1916 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CHSC8188  Briza maxima D. McClain 1969-5-10 76 Marin 20 yds. e. of Highway 104, 100 e. of Olema. 60 Comment
  UCD57136  Briza maxima Beecher Crampton 1957-6-11 4183 Marin State Hwy. 1. 1.2 miles north of Muir Beach. Comment
  UCR107865  Briza maxima Tom Paradise 1993-6-7 39 Marin San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 8 mi. west of Hwy 101 [latitude and longitude for Big Rock] 46 Comment
  RSA119337  Briza minor S. S. Tillett 1956-6-30 581 Marin 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula. Comment
  UC70824  Briza minor J. Burtt Davy Aug. 1898 4324 Marin near Olema Comment
  SEINET12053188  Brodiaea coronaria E. H. Graham 1931-1 6859 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  SBBG33295  Brodiaea elegans subsp. elegans J. P. Broughton 1969-7-12 1267 Marin near summit of Mt Tamalpais; Mt Tamalpais State Park Comment
  UC1177328  Brodiaea elegans subsp. elegans John Thomas Howell 1942-6-21 Marin San Anselmo Canyon 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
  UC1177330  Brodiaea terrestris subsp. terrestris John Thomas Howell 1941-6-10 16296 Marin 9 mi w Novato Comment
  UC1300936  Brodiaea terrestris subsp. terrestris Helen K. Sharsmith 1962-5-5 4994 Marin above Bolinas peninsula (Alpine Dam road, w slope of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 228 Comment
  CAS-BOT-BC484615  Brodiaea terrestris subsp. terrestris Doreen Smith 2003-5-29 s.n. Marin Hidden Lake, Mt. Burdell County open space, in drying vernal pool. Comment
  CAS-BOT-BC484618  Brodiaea terrestris subsp. terrestris Gordon H. True; Fred Ross 1969-5-30 5028 Marin Pt. Reyes Bird Observatory 3 i. NW of Bolinas at Arroyo Honda 182 Comment
  CAS-BOT-BC484620  Brodiaea terrestris subsp. terrestris Alice Eastwood 1915-6-23 4746 Marin Pt. Reyes Comment
  CAS-BOT-BC144319  Bromus L. R. Abrams 1928-4-18 12196 Marin Larkspur. Comment
  CAS-BOT-BC443990  Bromus berteroanus A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14613 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
  HSC11075  Bromus berteroanus Edward Palmer Jan 1889 686 Marin San Quentin Bay Comment
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Sep 26 2017
  CHSC8185  Bromus carinatus M. Banning 1969-4-7 37 Marin 2 mi. N. Stinson Beach on Hwy 1. 12 Comment
  UCD58272  Bromus carinatus P. B. Kennedy 1926-5-30 s.n. Marin Road to Lake Lagunitas. Comment
  UCD58315  Bromus carinatus var. californicus L. S. Smith 1916-4-4 s.n. Marin Inverness. Comment
  UCD58318  Bromus carinatus var. californicus P. B. Kennedy 1923-5-9 s.n. Marin Near Ross. Comment
  CAS-BOT-BC149205  Bromus carinatus var. carinatus John Thomas Howell 1947-5-8 23141 Marin Sausalito. Comment
  CAS-BOT-BC149208  Bromus carinatus var. carinatus John Thomas Howell 1944-5-21 19489 Marin Mount Tamalpais. West end of Phoenix Lake. Comment
  CAS-BOT-BC149212  Bromus carinatus var. carinatus Peter H. Raven; Michael P. Johnson 1967-5-1 21132 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC149223  Bromus carinatus var. carinatus John Thomas Howell 1945-5-9 20838 Marin Between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC149242  Bromus carinatus var. carinatus John Thomas Howell 1941-5-25 16219 Marin Mount Tamalpais. Rifle Camp. Comment
  SEINET943641  Bromus carinatus var. carinatus John Thomas Howell 1958-1 33636 Marin S. side of Alpine Lake, Mt. Tamalpais Comment
  CAS-BOT-BC148909  Bromus carinatus var. marginatus John Thomas Howell 1948-5-31 24326 Marin Devils Gulch near Camp Taylor. Comment
  UCD59234  Bromus carinatus var. marginatus P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  UC60173  Bromus carinatus var. maritimus Joseph Burtt Davy 1900-6 6784 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC156287  Bromus catharticus Catherine Best 1982-9-4 s.n. Marin Growing near the Tiburon Soccer Field at the northeast end of Richardson Bay. Comment
  CAS-BOT-BC155828  Bromus catharticus var. elatus John Thomas Howell 1954-12-7 30144 Marin Stinson Beach. Comment
  CAS-BOT-BC155935  Bromus commutatus John Thomas Howell 1946-6-9 22016 Marin Near Olema. Comment
  CAS-BOT-BC156105  Bromus diandrus Javier Penalosa 1961-4-29 1355 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  CAS-BOT-BC156108  Bromus diandrus Javier Penalosa 1961-4-8 1268 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard ca. 1000 feet west of road to Belvedere Island. 60 Comment
  CDA1807  Bromus diandrus D. G. Kelch 2007-3-29 7 .106 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  RSA254180  Bromus diandrus Robert A. Norris 1974-6-7 2058 Marin Between San Clemente Cr. & San Clemente Dr., Corte Madera Comment
  CAS-BOT-BC155377  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  CAS-BOT-BC531459  Bromus hordeaceus A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15804 Marin Mount Tamalpais. Marin Municipal Water District lands: near Alpine Lake, across Bullfrog Creek from Bullfrog Quarry Comment
  UCD58670  Bromus hordeaceus Javier Penalosa 1961-4-16 1317 Marin Tiburon Peninsula. NWPRR yard into Tiburon. Comment
  UCD58776  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  CAS-BOT-BC162432  Bromus laevipes John Thomas Howell 1938-6-19 13919 Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC351060  Bromus laevipes R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13431 Marin Mount Tamalpais. Marin Municipal Water District lands:Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC905065  Bromus madritensis subsp. madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain w of St. Anselmo; Bald Mountain Comment
  RSA98048  Bromus stamineus J. T. Howell 1953-7-5 29105 Marin East Peak, Mt. Tamalpias Comment
  CAS-BOT-BC161394  Bromus tectorum John Thomas Howell 1955-5-29 30255 Marin Near Mountain Theater, Mount Tamalpais. Comment
  CAS-BOT-BC185514  Bromus vulgaris John Thomas Howell 1945-7-4 21268 Marin Inverness Ridge. Comment
  UC53781 Image available Bromus vulgaris J. Burtt Davy Aug. 1898 4332 Marin near Olema; Western Middle California Comment
  CDA36058  Buddleja davidii Michael Perlmutter 2011-5-5 Marin Pine Gulch Creek, north of Bolinas. 0 Comment
  UCD114854  Cakile edentula Collector unknown 1925-6-5 1588 Marin Bolinas. Comment
  CHSC57354  Cakile maritima Gail Bufton 1990-4-8 5 Marin Dillon Beach ca. 1 mi w of Hwy 1 and ca. 6 mi sse of Bodega. 2 Comment
  RSA126857  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mile E. of Inverness; Pt. Reyes 30 Comment
  CAS-BOT-BC185107  Calamagrostis ophitidis John Thomas Howell 1941-5-25 16207 Marin Arturo Trail, Mount Tamalpais. Comment
  RSA126404  Calamagrostis ophitidis J. T. Howell 1945-5-27 20878 a Marin Mount Tamalpais Comment
  RSA201418  Calamagrostis ophitidis J. T. Howell 1966-5-25 s.n. Marin Just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC185020  Calamagrostis rubescens John Thomas Howell 1945-8-12 21377 Marin Mill Valley, Cascade Canyon. Comment
  CAS-BOT-BC184994  Calamagrostis stricta subsp. inexpansa Teresa Prendusi 1987-7-9 442 Marin Point Reyes Peninsula. Lunny Ranch, between Abbotts Lagoon and radio station. 12 Comment
  CAS-BOT-BC233960  Calandrinia breweri Rimo Bacigalupi 1925-3-1 1092 Marin Outer Pipe Line Trail, Mount Tamalpais Comment
  CAS-BOT-BC438427  Calandrinia ciliata John Thomas Howell 1940-5-20 15503 Marin Pt. Reyes Comment
  JEPS76997  Calandrinia ciliata Robert M. Lloyd 1963-3-10 2117 Marin Drakes Bay Beach Pt. Reyes Peninsula Comment
  JEPS42822  Callitriche marginata W. L. Jepson 1910-4-13 4039 Marin Olema Comment
  UCD139579  Calochortus tiburonensis Linda Bjork 1978-5-13 2116 Marin Ring Mountain, western unnamed peak, Tiburon peninsula. 167 Comment
  CAS-BOT-BC483571  Calochortus tolmiei Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC132560  Calochortus umbellatus L. R. Abrams 1922-4-29 8082 Marin [Pipe Line] Pipeline Trail 1/2 mile east of - Rattlesnake Camp Comment
  CAS-BOT-BC132569  Calochortus umbellatus E. Carter 1968-5-11 144 Marin South of Simmons Trail to Barths Retreat, Mount Tamalpais 670 Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais Comment
  CAS-BOT-BC229793  Calycadenia multiglandulosa T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1900 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-BC422384  Calycadenia multiglandulosa P. DaSilva; M. Camarillo; L. Williams; A. Young 2014-6-14 14166 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  JEPS20207  Calycadenia multiglandulosa W. L. Jepson 1936-11-2 17968 Marin near Bootjack Camp (sw slopes of Mt. Tamalpais); Mt. Tamalpais Comment
  JEPS38580  Calycadenia multiglandulosa W. L. Jepson 1891-7-20 Marin Tiburon Comment
  UC175021  Calycadenia multiglandulosa Katharine Brandegee Marin Tiburon Comment
  UC894247  Calycadenia multiglandulosa Roxana Stinchfield 1915-9-25 254 Marin Rattlesnake Camp Mount Tamalpais Comment
  CAS-BOT-BC270539  Calycadenia multiglandulosa Blanche Clear 1938-6-5 s.n. Marin Tiburon Comment
  CAS-BOT-BC270545  Calycadenia multiglandulosa E. M. Zeile 1921-10-2 81 Marin Mount Tamalpais, Rattlesnake Comment
  CAS-BOT-BC270548  Calycadenia multiglandulosa Lewis S. Rose 1931-10-17 387 Marin Mount Tamalpais Comment
  CAS-BOT-BC270557  Calycadenia multiglandulosa J McMurphy 1909-6-24 s.n. Marin 1 mile E of Lagunitas Comment
  RSA355699  Calycadenia multiglandulosa subsp. bicolor Walter Wisura, D. Kelly 1986-7-25 4126 Marin Along Bolinas-Fairfax Road, dry slopes NW of Alpine Lake Comment
  RSA92270  Calycadenia multiglandulosa subsp. cephalotes Joseph A. Ewan 1933-9-10 7956 Marin Mt. Theatre, Tamalpais region Comment
  CAS-BOT-BC436392  Calystegia collina subsp. collina Alice Eastwood 1907-6-9 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC229735  Calystegia purpurata C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1107 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  JEPS31590  Calystegia purpurata W. L. Jepson 1928-6-10 12916 Marin Tiburon Comment
  UC23207  Calystegia purpurata W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  JEPS79712  Calystegia purpurata Edward Lee with W. Joseph 1935-7-18 1566 Marin Lower Throckmorton Trail Mt. Tamalpais (Mt. Tamalpais) Comment
  SD88407  Calystegia purpurata Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. Comment
  SEINET12343674  Calystegia purpurata L. S. Rose 1935-5-19 35181 Marin Stinson Beach Comment
  CAS-BOT-BC215881  Calystegia purpurata subsp. purpurata Gordon H. True 1968-7-12 4683 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 30 Comment
  CAS-BOT-BC215895  Calystegia purpurata subsp. purpurata Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas near Olema Comment
  CAS-BOT-BC215897  Calystegia purpurata subsp. purpurata Peter H. Raven; Michael P. Johnson 1967-5-1 21089 Marin South side of island below Rock Quarry, Angel Island 60 Comment
  JEPS79714  Calystegia purpurata subsp. purpurata Edward Lee with W. Joseph 1935-7-18 1578 Marin Mt. Tamalpais; Nora Trail Comment
  CAS-BOT-BC215898  Calystegia purpurata subsp. purpurata Volney Rattan 1877-1-1 s.n. Marin Junc UPRR Comment
  CHSC25109  Calystegia purpurata subsp. purpurata Richrd Buchholz 1970-4-25 79 Marin 1 mi. E of Point Reyes Bird Observatory. 30 Comment
  SEINET12343272  Calystegia purpurata subsp. purpurata Ottley 1920-10-16 1220 Marin San Francisco Bay region, Pipeline Trail, Mt. Tamalpais Comment
  CAS-BOT-BC224339  Calystegia subacaulis subsp. subacaulis Doreen Smith 2002-6-19 s.n. Marin Hills to the east of the Bull Point trail, Pt. Reyes National Seashore Comment
  CAS-BOT-BC279944  Camellia japonica J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13323 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA119359  Camissonia cheiranthifolia subsp. cheiranthifolia S. S. Tillett 1956-6-29 555 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
  RSA177928  Camissonia ovata Robert F. Thorne 1965-4-21 34419 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  HSC16506  Camissonia ovata B. Francis 1964-3-24 24 Marin 0.7 mi. NE of Tiburon Comment
  CAS-BOT-BC160253  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC160256  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1915-6-23 4772 Marin Pt. Reyes Comment
  UC589406  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Beryl O. Schreiber 1932-6-29 634 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC160264  Camissoniopsis cheiranthifolia subsp. cheiranthifolia John Thomas Howell 1945-6-3 20939 Marin Twin Beaches = Shell Beach Comment
  UC35044  Campanula californica W. L. Jepson July 1901 Marin Point Reyes Penisula Comment
  UC635650  Campanula californica H. L. Mason 1932-7-24 7116 Marin marsh Inverness Ridge Comment
  CAS-BOT-BC267296  Campanula californica M. S. Jussel 1933-7-30 405 Marin Marsh at summit of road from Inverness to Point Reyes Comment
  JEPS6117  Campanula californica J. Burtt Davy 1900-6-27 6835 Marin Point Reyes Comment
  SEINET10463907  Campanula californica Gould 1938-9-18 GOULD 507 Marin Near junction of Tomales Point, Point Reyes roads in tall grass in marshy area. Comment
  SEINET10463946  Campanula californica Sutcliffe 1919-9-14 SUTCLIFFE s.n. Marin Livernett Comment
  SEINET10939080  Campanula californica Schreiber 1932-6-30 SCHREIBER 635 Marin Indian Beach, Tomales Bay, moist slope. Comment
  POM78667  Campanula prenanthoides Cora Mae Life 1923-07 s.n. Marin Mill Valley Comment
  SEINET10463209  Campanula prenanthoides Sutcliffe 1921-7-10 SUTCLIFFE s.n. Marin Lagunitas Comment
  CAS-BOT-BC37091  Capsella bursa-pastoris Peter H. Raven; Michael P. Johnson 1967-5-1 21215 Marin Angel Island. Hospital Cove. 7 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
  UC855919  Cardamine californica Alice Eastwood 1915-3-28 3982 Marin Lagunitas Comment
  POM272919  Cardamine californica var. integrifolia Lyman Benson 1929-3-21 1028 Marin Larkspur. Comment
  RSA135440  Cardamine californica var. integrifolia Volney Rattan 1877-02 s.n. Marin Near San Rafael. Comment
  CAS-BOT-BC37904  Cardamine oligosperma Volney Rattan 1884-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37905  Cardamine oligosperma L. R. Abrams 1927-4-19 11618 Marin Road from Inverness to Point Reyes at head of Drakes Estuary. Comment
  UC614944  Cardamine oligosperma Beryl O. Schreiber 1936-2-1 2107 Marin trail to Shell Beach; Tomales Bay Comment
  CAS-BOT-BC37910  Cardamine oligosperma Doreen Smith 1999-2-22 s.n. Marin Callinas Valley garden. Comment
  POM203999  Cardionema ramosissimum M. S. Jussel 1933-10-8 s.n. Marin Point Reyes. Comment
  UCD150623  Cardionema ramosissimum Dawn F. Adams 1978-5-14 21 Marin Point Reyes Beach between Kehoe Creek and Abbotts Lagoon. 24 Comment
  CDA6846  Carduus acanthoides G. D. Barbe, T. C. Fuller 1974-12-2 1986 Marin Pt. Reyes National Seashore, on ocean side of Inverness Ridge, 1.5 miles southeast of Sir Francis Drake Highway on Mt. Vision Overlook Road. Comment
  CDA6884  Carduus pycnocephalus J. T. Howell 1946-5-4 21754 Marin Along Redwood Highway near Burdell. 0 Comment
  CAS-BOT-BC232184  Carex C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1821 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143. Comment
  CAS-BOT-BC331493  Carex A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13605 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC19237  Carex barbarae John Thomas Howell 1946-5-16 21855 Marin Angel Island, SE side. Comment
  CHSC33990  Carex barbarae J. D. Prouty 1980-4-12 854 Marin Point Reyes Station, near junction of Hwy. 1 and B Street. Marsh on Lagunitas Creek. UTM: 517200mE, 4212850 mN. 11 Comment
  CAS-BOT-BC19446  Carex bolanderi Greg de Nevers 2001-5-25 12511 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon. 30 Comment
  POM79675  Carex bolanderi A. A. Heller 1902-6-18 2170 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC34036  Carex brevicaulis John Thomas Howell 1946-5-16 21850 Marin Angel Island, southeast side. Comment
  CAS-BOT-BC34040  Carex brevicaulis John Thomas Howell 1939-5-28 7380 Marin Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC34049  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5259 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Just south of Lake Ranch. 60 Comment
  CAS-BOT-BC34038  Carex brevicaulis John Thomas Howell 1969-4-20 45515 Marin Point Reyes National Seashore. Higher slopes of Mount Wittenberg. Comment
  UCD140239  Carex cusickii John Thomas Howell 1958-6-28 33641 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC309802  Carex densa P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13524 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
  CAS-BOT-BC35002  Carex densa John Thomas Howell 1937-6-13 13054 Marin Bolinas. Comment
  CAS-BOT-BC35003  Carex densa John Thomas Howell 1938-6-5 13903 Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC35042  Carex densa John Thomas Howell 1946-6-16 s.n. Marin Inverness Park. Comment
  POM248593  Carex densa J. T. Howell 1938-5-22 13790 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC35043  Carex densa Lewis S. Rose 1937-4-25 37234 Marin Corte Madera. 30 Comment
  UC823333  Carex densa Joseph Andorfer Ewan 1934-3-15 8884 Marin 2 mi E of Aurora (School on Tomales road) Comment
  CAS-BOT-BC19894  Carex echinata subsp. phyllomanica John Thomas Howell 1946-6-9 22005 Marin Abbotts Lagoon. Comment
  CAS-BOT-BC19959  Carex exsiccata John Thomas Howell 1943-7-11 18284 Marin Mt. Tamalpais. Potrero Meadows. Comment
  CAS-BOT-BC229728  Carex exsiccata E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1503 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
  CDA31897  Carex globosa D. G. Kelch 2009-4-19 9 .154 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  RSA550627  Carex globosa J. T. Howell 1944-4-2 19368 A Marin Southeast of Laurel Del, Mount Tamalpais Comment
Read comments
May 31 2010
  RSA52012  Carex globosa J. T. Howell 1945-6-3 20932 Marin Shell Beach. Comment
  SEINET10752914  Carex globosa Lewis S. Rose 1940-4-28 Rose 40246 Marin Bootjack Camp., Mt. Tamalpais Mountain meadow. 305 Comment
  SEINET7559874 Image available Carex globosa Peter F. Zika 1995-5-2 12316 Marin Bolinas Ridge. 120 Comment
  CAS-BOT-BC229725  Carex gynodynama J. Klein; G. Block; L. Webb; et al. 2012-5-5 805 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC22146  Carex harfordii Alice Eastwood; John Thomas Howell 1938-5-8 5494 Marin Head of Nicasion Creek. Comment
  JEPS85212  Carex harfordii Roy E. Buck 1987-5-9 567 Marin ca. 1.0 air km s Fir Top summit (near head of small s-draining canyon, along Stewart Trail (called Ridge Trail on Pt. Reyes NS topo map), 6 air km sse of Olema); Point Reyes National Seashore, Stewart Trail (Ridge Trail) 316 Comment
  SEINET4291987 Image available Carex harfordii A. L. Hipp 1999-1 ah 307 Marin Point Reyes National Seashore, near Bayview Trailhead. Comment
  CAS-BOT-BC21122  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. Comment
  CAS-BOT-BC21123  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. Comment
  RSA88694  Carex leptopoda J. T. Howell, J. W. Stacey 1936-6-7 12638 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC31495  Carex leptopoda John Thomas Howell; J. W. Stacey 1936-6-7 12638 Marin Ledlum Swamp on road to Pt. Reyes. Comment
  SEINET7566391 Image available Carex luzulina Unknown 1936-6-7 2641 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC31589  Carex luzulina var. luzulina John Thomas Howell 1945-8-19 21422 Marin Near Ledum Swamp. Comment
  CAS-BOT-BC31590  Carex luzulina var. luzulina John Thomas Howell; J. W. Stacey 1936-6-7 12641 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC31658  Carex lyngbyei Hans Leschke 1949-5-25 s.n. Marin Point Reyes Peninsula: Near Inverness. Comment
  SEINET7483606 Image available Carex mendocinensis John Thomas Howell, J. W. Stacey 1936-1 12658 Marin near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC119390  Carex obnupta John Thomas Howell 1946-7-4 22179 Marin Dillons Beach. Comment
  JEPS63671  Carex obnupta William S. Cooper 1925-7-22 55 Marin Stinson Beach Comment
  UC279041  Carex obnupta H. E. Parks March, 1926 3080 A Marin Lime Point Comment
  UC904978  Carex obnupta John Thomas Howell 1946-7-4 22179 Marin Dillons Beach Comment
  CAS-BOT-BC119404  Carex obnupta Phyllis Ellman 1972-6-11 s.n. Marin Wet gully N of Old St., Hilary's Preserve, Tiburon Comment
  RSA121769  Carex obnupta B. O. Schreiber 1937-4-25 2390 Marin Pt. Reyes, Inverness. 46 Comment
  SEINET11632148  Carex obnupta L. S. Rose 1932-1 32183 Marin Lagunitas Comment
  CAS-BOT-BC118431  Carex praegracilis John Thomas Howell 1945-5-20 20871 Marin Tiburon Comment
  UC835590  Carex serratodens Lewis S. Rose 1938-4-10 38137 Marin Tiboron Tiburon 6 Comment
  CAS-BOT-BC117699  Carex simulata John Thomas Howell 1946-6-20 22102 Marin East side of Bolinas Lagoon. Comment
  SEINET7486519 Image available Carex subbracteata Peter F. Zika 2010-5-2 24796 Marin private land along San Andreas Fauly, west of Route 1, c. 4 miles S of Olena, elev. 85 m, Central Coast (CCo) 85 Comment
  SEINET7577058 Image available Carex subbracteata Andrew L. Hipp 1999-5-26 330 Marin Point Reyes National Seashore, Marshall Beach Trail. 30 Comment
  CAS-BOT-BC116886  Carex subbracteata var. subbracteata Gordon H. True 1977-4-19 8178 Marin East end of San Rafael Hills, ca 1 mi W of China Camp. 30 Comment
  CAS-BOT-BC115593  Carex tumulicola Peter H. Raven; M. P. Johnson 1967-5-1 21147 Marin Angel Island, Slopes on S side above Rock Quarry. 137 Comment
  SEINET4289791  Carex tumulicola Unknown 2009-1 1083 Marin Point Reyes National Seashore. Bayview Trail. Comment
  CAS-BOT-BC115596  Carex tumulicola Catherine Best 1981-7-12 s.n. Marin Old St. Hilary's Garden. Tuburon. Comment
  JEPS83150  Carpobrotus chilensis R. P. Allen 1935-11-23 23 Marin Point Reyes Comment
  CAS-BOT-BC230228  Carpobrotus edulis Peter H. Raven; Michael P. Johnson 1967-5-1 21182 Marin Angel Island. On S ridge of Mount Ida 237 Comment
  UCD122143  Castilleja affinis H. A. Borthwick 1925-6-5 1955 Marin location unknown. Comment
  JEPS46018  Castilleja affinis subsp. affinis L. R. Heckard 1956-7-15 801 Marin head of Drake's Estuary, along Sir Francis Drake Blvd Pt. Reyes Peninsula Comment
  UC726757  Castilleja affinis subsp. affinis A. A. Heller 1940-6-12 15734 Marin between the radio station and Point Reyes Peninsula lighthouse; Point Reyes Peninsula Comment
  JEPS34401  Castilleja affinis subsp. affinis Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8877 Marin grade just out Fairfax (on road to Alpine Lake Dam) 60 Comment
  JEPS46019  Castilleja affinis subsp. affinis L. R. Heckard 1956-7-15 800 Marin e of Pt. Reyes Lighthouse 152 Comment
  UCSC000686  Castilleja ambigua Beryl O. Schreiber 1933-7-17 867 Marin road to Point Reyes Peninsula Point Reyes Peninsula Comment
  JEPS20322  Castilleja ambigua subsp. ambigua Lewis S. Rose 1956-7-9 56127 Marin 2 mi nw Tomales 30 Comment
  UC306595  Castilleja ambigua subsp. ambigua A. D. E. Elmer Jul 1903 4938 Marin Point Reyes Post Office Comment
  JEPS9360  Castilleja densiflora subsp. densiflora H. M. Wheeler 1944-5-14 Marin ridge w of Mill Valley (about 0.25 mi from junction of Pipe Line Trail with very top of the Muir Woods steps leading out of Mill Valley, s flank of Mt Tamalpais); Mt. Tamalpais Comment
  UC615454  Castilleja exserta subsp. latifolia Beryl O. Schreiber 1937-5-9 2397 Marin Point Reyes Lighthouse 152 Comment
  UC1584848  Castilleja foliolosa Jerry Powell 1989-4-13 1564 Marin Marin Island Comment
  UC596326  Castilleja foliolosa R. F. Hoover 1938-2-15 2745 Marin Tiburon Comment
  UCD122492  Castilleja foliolosa Leslie Fenster 1964-3-28 36 Marin Mt. Tamalpais Road. Comment
  RSA428378B  Castilleja franciscana M. B. Dunkle 1936-8-14 4803 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC241297  Castilleja latifolia John Thomas Howell 1941-5-18 16190 Marin Stinson Beach Comment
  JEPS55950  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1968-6-23 6409 Marin 1.5 mi e Muir Beach Comment
  JEPS58952  Castilleja subinclusa subsp. franciscana John Thomas Howell 1946-5-19 21914 Marin Meadow Club Fairfax Hills (Fairfax Hills) Comment
  JEPS8507  Castilleja subinclusa subsp. franciscana Helen-Mar Wheeler 1944-4-16 Marin about 0.5 mi below Muir Woods National Monument main entrance Comment
  JEPS93158  Castilleja subinclusa subsp. franciscana M. Wetherwax with D. Pendleton 1993-4-3 2444 Marin s side Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC1301180  Castilleja subinclusa subsp. franciscana Helen K. Sharsmith 1962-5-5 4982 Marin Bolinas Lagoon San Francisco Bay Region (along shore between Stinson Beach and Bolinas, Highway 1) Comment
  UC201433  Castilleja subinclusa subsp. franciscana Harriet A. Walker 1918-4-21 4074 Marin Lagunitas; rear of Miss Walkers Comment
  JEPS60440  Castilleja wightii T. I. Chuang and F. M. Chuang 1969-6-28 6679 Marin Muir Beach Overlook; Muir Beach Comment
  JEPS60445  Castilleja wightii T. I. Chuang and F. M. Chuang 1969-6-28 6684 Marin 1.2 mi s Marshall (on Highway 1) Comment
  JEPS86181  Castilleja wightii L. R. Heckard 1988-4-3 6675 Marin at current city limit sign Fairfax (Olema Rd at Westbrae Dr) Comment
  UC495532  Castilleja wightii Merle Randall 1930-6-14 Marin 8 mi n Bolinas (Alamere Creek, shore road); Alamere Creek Comment
  RSA189737  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-6 2639 Marin Point Reyes, near light house parking lot. Comment
  SEINET4199677 Image available Caucalis microcarpa Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-1 4374 Marin Pt. Reyes Beach North, Pt. Reyes National Seashore, Marin Co., Calif. Comment
  CAS-BOT-BC40222  Caulanthus lasiophyllus John Thomas Howell 1946-5-12 21790 Marin Carson Country. Comment
  CAS-BOT-BC40223  Caulanthus lasiophyllus John Thomas Howell 1940-5-12 15429 Marin Between Little Carson and Carson Ridge. Comment
  CAS-BOT-BC47772  Ceanothus John Thomas Howell 1930-12-28 5719 Marin Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC47773  Ceanothus Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  CAS-BOT-BC48888  Ceanothus cuneatus Brandegee 1890-5-1 96 Marin Tamalpais Comment
  RSA754632  Ceanothus cuneatus Dylan O. Burge 2007-5-8 DOB 915 c Marin Marin Municipal Water District, W of Alpine Lake, roadside on Bolinas Fairfax Road, near mile mardker 6.81, 6.38 km 46 degrees True ENE of Bolinas. 240 Comment
  JEPS42344  Ceanothus cuneatus var. cuneatus W. L. Jepson 1912-3-26 4765 Marin first ridge s Mill Valley; Mt. Tamalpais Comment
  UC338011  Ceanothus cuneatus var. cuneatus Lemmon Oct. 1884 Marin Mt. Tamalpais Comment
  UC870644  Ceanothus cuneatus var. cuneatus Lewis S. Rose 1939-3-31 39039 Marin s slope of Mt. Tamalpais 243 Comment
  CAS-BOT-BC48426  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-BC48445  Ceanothus cuneatus var. ramulosus Brandegee 1890-5-1 96 Marin Tamalpais Comment
  CAS-BOT-BC48447  Ceanothus cuneatus var. ramulosus Brandegee 94 Marin Tamalpais Comment
  CAS-BOT-BC49146  Ceanothus cuneatus var. ramulosus John Thomas Howell 1939-6-25 s.n. Marin Summit Ave. above Mill Valley Comment
  CAS-BOT-BC49676  Ceanothus cuneatus var. ramulosus Rimo Bacigalupi 1922-3-12 s.n. Marin Pipeline R.R. Bridge Mt. Tamalpais Comment
  HSC18326  Ceanothus cuneatus var. ramulosus L. S. Rose 1968-3-18 68006 Marin Mt. Tamalpais, Bootjack Camp 366 Comment
  SEINET12209870  Ceanothus foliosus M. T. Douth 1931-1 350 Marin S. slope, Mt. Tamelpais 671 Comment
  CAS-BOT-BC50932  Ceanothus foliosus var. foliosus Brandegee 1890-5-2 50 Marin Bolinas Ridge Comment
  CAS-BOT-BC50933  Ceanothus foliosus var. foliosus Brandegee 1891-5-1 49 Marin Tamalpais Comment
  POM146839  Ceanothus foliosus var. medius Rydberg 1905-1 6232 Marin Mt. Tamalpais. Comment
  LA44960  Ceanothus gloriosus var. exaltatus Joseph Andorfer Ewan; 1936-1-1 9385 Marin 0.5 mi. e U.S. Naval Station, Point Reyes Rd Comment
  SEINET12211121  Ceanothus gloriosus var. exaltatus Unknown 1984-1 40071 Marin Secondary ridge of major ridge (unnamed) on S side of Marshall-Petaluma Rd (above Salmon Creek) Comment
  CAS-BOT-BC49955  Ceanothus gloriosus var. gloriosus D. O. Burge 2007-5-6 DOB 908 b Marin Point Reyes National Seashore, 0.1 road miles from Sir Francis Drake Boulevard on road to North Beach parking area 25 Comment
  UC33647  Ceanothus gloriosus var. gloriosus J. Burtt Davy 1900-6-18 6747 Marin Point Reyes Comment
  CAS-BOT-BC49985  Ceanothus gloriosus var. porrectus B. A. Stein 1981-9-26 564 Marin Pt. Reyes Nat. Seashore, Inverness Ridge c. 1/2 mile N of Mt. Vision 243 Comment
  CAS-BOT-BC49987  Ceanothus gloriosus var. porrectus John Thomas Howell 1944-6-4 19535 Marin Inverness Ridge Comment
  CAS-BOT-BC83824  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-6 907 b Marin Point Reyes National Seashore, Inverness Ridge 220 Comment
  CAS-BOT-BC83825  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 909 i Marin Point Reyes National Seashore, N side of Duck Cove/Marshall Beach Road 140 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
  JEPS20113  Ceanothus jepsonii var. jepsonii Adele Lewis Grant 1917-4-20 922 Marin Tamalpais Comment
  RSA35306  Ceanothus masonii J. T. Howell 1944-4-2 s.n. Marin Bolinas Ridge Comment
  RSA754442  Ceanothus masonii Dylan O. Burge 2007-4-9 DOB 829 c Marin Bolinas Ridge, W of Skyline Boulevard, 1.2 road miles S of junction with Fairfax-Bolinas Rd., 4.26 km 58 degrees true ENE of Bolinas. 500 Comment
  UCD123473  Ceanothus masonii D. O. Burge 2007-4-9 829 e Marin Bolinas Ridge, west of Skyline Boulevard, 1.2 road miles south of junction with Fairfax-Bolinas Road. 4.26 km 58 deg. (True) ENE of Bolinas. 500 Comment
  SEINET13942069 Image available Ceanothus parryi James A. Erdman 1975-1 s.n. Marin 3 mi SW of Nicasio in Mixed Evergreen Forest (Kuchler); about 400 ft alt. 122 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-BC52932  Ceanothus thyrsiflorus Alice Eastwood 1922-5-6 11310 Marin Mt. Tamalpais Comment
  CAS-BOT-BC52933  Ceanothus thyrsiflorus Alice Eastwood 1913-6-15 3408 Marin Mt. Tamalpais Comment
  UC452664  Ceanothus thyrsiflorus I. J. Condit 1913-4-8 Marin slope above Muir Woods; slope above Muir Woods Comment
  RSA188733  Ceanothus thyrsiflorus H. U. Stauffer 1964-5-17 5935 Marin 11 km w of Fairfac. 200 Comment
  SEINET12209981  Ceanothus thyrsiflorus M. T. Doutt 1931-1 367 Marin Alpine Dam Comment
  UCSB19022  Ceanothus thyrsiflorus var. griseus Tom, Bennett 1965-4-15 Marin road leading to Stinson Beach, 1 mile W of entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  UC634588  Ceanothus velutinus Herbert L. Mason 1926-4-12 3639 Marin Baltimore Park Trail--Corte Madera Ridge , Corte Madera Ridge (Mt. Tamalpais) Comment
  CAS-BOT-BC274571  Centaurea calcitrapa John Thomas Howell 1939-9-3 15342 Marin Near Novato Comment
  RSA294166  Centaurea calcitrapa Robert A. Norris, John I. Inase 1981-4-4 4105 Marin Between open grassland and small paved road at summit of Tiburon City Open Space (above Venus Court and Sheperd Way), Tiburon Peninsula 168 Comment
  POM203870  Centaurea cyanus M. S. Jussel 1933-7-30 413 Marin Near Forest Knolls. Comment
  CAS-BOT-BC272073  Centaurea melitensis Saichi Kawaha 1969-5-28 1118 Marin Coastal strand, midden of Coast Miwok habitation site (Mrn 246) Lmantour spit, Drakes Bay Comment
  RSA351513  Centaurea melitensis M. B. Dunkle 1931-7-11 2478 Marin Tomales Bay near Iverness; San Francisco Bay Region 15 Comment
Read comments
Apr 7 2009
  UCSB6415  Centaurea melitensis Keator, Glenn 1958-7-10 Marin about 5.4 miles west of Fairfax on Lake Alpine road Comment
  JEPS113362  Centaurium tenuiflorum J. Greenhouse 2002-7-21 5114 Marin Alpine Lake 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
  SEINET12558036 Image available Cerastium viride Mrs. H. P. Bracelin 1930-1 15 Marin Point Reyes. Rocky hills near light house grounds. 150 Comment
  UC110740  Chamaesyce serpyllifolia K. Curran June 1888 31 Marin Olema Comment
  NY144359  Cheilanthes carlotta-halliae W. H. Wagner 1948-2-10 4604 Marin Below picnic ground, Bootjack Canp, Mt. Tamalpais Comment
  UC42422  Cheilanthes gracillima Marshall A. Howe 1892-6-11 Marin Mt Tamalpais Comment
  CAS-BOT-BC70120  Cheilanthes gracillima M. E. Parsons 1898-11-1 s.n. Marin From summit of Tamalpais a few roads east of the tavern Comment
  CAS-BOT-BC68170  Cheilanthes intertexta Miss. A. Eastwood 1898-6-1 s.n. Marin Mount Tamalpais Comment
  CAS-BOT-BC68166  Cheilanthes intertexta M. E. Parsons 1883-1-1 s.n. Marin Near Libertey's ranch Comment
  RSA126238  Chenopodium ambrosioides var. ambrosioides J. T. Howell 1945-8-19 21419 Marin Inverness. Comment
  UC1106148  Chenopodium macrospermum var. halophilum John Thomas Howell 1951-10-11 28296 Marin Drake Memorial Pt. Reyes Peninsula (on flats border<ing> lagoon) Comment
  CAS-BOT-BC497696  Chlorogalum pomeridianum Elsie Zeile 1910-5-15 s.n. Marin Fairfax Comment
  OBI9580  Chloropyron maritimum subsp. palustre G. Thomas Robbins, S. Galen Smith 1958-7-8 3894 Marin Salt marsh at NW edge of Schooner Bay. Point Reyes peninsula. 300 yards SW of Sir. Francis Drake Hwy Comment
  CAS-BOT-BC236917  Chloropyron maritimum subsp. palustre Milo S. Baker 1945-9-13 11212 Marin Salt marsh near the Esters Crossing, Pt. Reyes Peninsula Comment
  JEPS120459  Chloropyron maritimum subsp. palustre Daniel Slakey 2013-6-22 57 Marin Tomales Bay State Park, Millerton Management Unit, about 1/2 mile east of Millerton Point. Comment
  CAS-BOT-BC238002  Chloropyron molle subsp. molle Hans Leschke 1945-7-8 s.n. Marin Burdell Sta. Comment
  CAS-BOT-BC237999  Chloropyron molle subsp. molle Hans Leschke 1945-7-8 s.n. Marin Between Burdell & San Antonio Comment
  CAS-BOT-BC191503  Chorizanthe cuspidata var. villosa James L. Reveal 1988-6-1 6963 Marin Point Reyes National Seashore, on stabilized sand dunes S of Kehow Beach, 0.6 mile NW of Pierce Point Road, about 6.2 air miles NW of Iverness 7 Comment
  CAS-BOT-BC191535  Chorizanthe cuspidata var. villosa Doreen Smith 1997-6-10 s.n. Marin Pt. Reyes National Seashore around trailhead for Abbotts Lagoon trail Comment
  CAS-BOT-BC191538  Chorizanthe cuspidata var. villosa John Thomas Howell 1939-6-4 14727 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC191540  Chorizanthe cuspidata var. villosa John Thomas Howell 1946-7-4 22176 Marin Dillons Beach Comment
  CAS-BOT-BC257015  Chorizanthe membranacea Lewis S. Rose 1946-6-16 46157 Marin Mt. Tamalpais, Rock Spring 670 Comment
  RSA181896  Chrysolepis chrysophylla W. L. Jepson 1916-7-9 6810 Marin Mt. Tamalpais 549 Comment
  RSA86952  Chrysolepis chrysophylla F. W. Peirson 1925-10-3 6450 Marin Summit of Mt. Tamalpais. Comment
  UC589586  Chrysolepis chrysophylla Beryl O. Schreiber 1932-7-27 692 Marin Hearts Desire Beach Tomales Bay (Tomales Bay) Comment
  UC1135215  Chrysolepis chrysophylla var. minor H. S. Yates 1935-4-2 5047 Marin 1 mi n Muir Woods; Tamalpais Quad. 365 Comment
  JEPS97622  Cicendia quadrangularis Annetta M. Carter, Herbert L. Mason 1938-5-18 1411 Marin 8.4 mi from [W of] Inverness. Pt. Reyes. Comment
  RSA128909  Cicuta douglasii P. H. Raven 1950-6-4 2291 Marin Ayala Flat, Matt Davis Trail, Mount Tamalpais 457 Comment
  JEPS79575  Circaea alpina subsp. pacifica Edward Lee with Annetta Carter 1934-6-17 918 Marin 1 - 2 mi. s. South Brook ((trip to Bolinas)) Comment
  CAS-BOT-BC105829  Cirsium andrewsii Alice Eastwood 1922-6-22 s.n. Marin Rodeo Lagoon near Fort Barry Comment
  CAS-BOT-BC105839  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove Comment
  JEPS82537  Cirsium andrewsii Roger Raiche 1984-5-12 40143 Marin 3.3 mi se from its intersection with Coast Highway 1 (near crest of road) Marshall-Petaluma Road (along Marshall-Petaluma Road, near Marshall); Frink Canyon 91 Comment
  SEINET11860267  Cirsium andrewsii M. T. Doutt 1931-5-10 445 Marin near Pt. Reyes, along road from Nicasio Comment
  CAS-BOT-BC284450  Cirsium brevistylum Gordon H. True; Fred Ross 1970-4-10 5264 Marin Just S of Lake Ranch, Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 243 Comment
  CAS-BOT-BC284449  Cirsium brevistylum Javier Penalosa 1961-7-15 1987 Marin Paradise Drive 1.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC100967  Cirsium hydrophilum var. vaseyi Roger Raiche 1985-8-3 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  CDA1245  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  SEINET11843053  Cirsium hydrophilum var. vaseyi Unknown 1985-1 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  OBI81253  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 b Marin Mount Tamalpais State Park. 610 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
  UC146448  Cirsium occidentale var. occidentale J. Burtt Davy 1900-6-27 6827 Marin Point Reyes Comment
  CAS-BOT-BC280466  Cirsium quercetorum John Thomas Howell 1939-6-18 14774 Marin Near Mud Lake Comment
  UC1119209  Cirsium quercetorum B. Schreiber 1936-6-25 2275 Marin 1.5 mi nnw of Indian Beach; Pt. Reyes 106 Comment
  CAS-BOT-BC280463  Cirsium quercetorum John Thomas Howell 1940-5-12 15411 Marin San Geronimo Ridge Comment
  CDA32970  Cirsium quercetorum Dave Minnesang & Phyllis Hiatt 1979-5-17 Marin Pt. Reyes National Seashore; near Inverness, Mt Vision Overlook Rd. 0 Comment
  RSA0070864  Cirsium quercetorum C. B. Wolf 1934-6-28 5759 Marin Point Reyes Peninsula, opposite Wireless Station, 9 miles by road from the lighthouse. 61 Comment
  SEINET11832863  Cirsium quercetorum M. T. Doutt 1931-1 584 Marin 5 mi W of Inverness Comment
  UC30788  Cirsium remotifolium var. odontolepis Alice Eastwood 1896-7-4 Marin Tocaloma Comment
  UCSB15705  Cirsium vulgare Breedlove, Dennis 1961-12-31 Marin Point Reyes, 13 mi. W of Inverness 18 Comment
  CHSC27725  Clarkia amoena Coleta Lawler 1978-7-18 299 Marin Along Hwy 1, 0.5 miles south of Tomales. Roadside. Comment
Read comments
Apr 14 2009
  OBI54805  Clarkia amoena Dixie Damrel, Robin Zank 1997-7-17 22 Marin Inverness. corner of Balboa and Portola Comment
  CAS-BOT-BC160992  Clarkia amoena subsp. amoena A. D. E. Elmer 1903-7-1 4939 Marin Olema Comment
  UC114007  Clarkia amoena subsp. amoena Katharine Brandegee 1908-7-5 Marin between Olema and Bolinas Comment
  CAS-BOT-BC161000  Clarkia amoena subsp. amoena Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Road Olema to Bolinas Comment
  RSA600948  Clarkia amoena subsp. amoena D. D. Keck 1937-7-3 4580 Marin Tocaloma: just west of. Comment
  SBBG60247  Clarkia concinna L. G. Yates 1895-1 Marin Marin County [no specific locality] Comment
  JEPS93162  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 13 Marin between hwy. markers 44.43 & 43.8 Hwy. 1 (just below Walker Creek) Comment
  UC101797  Clarkia gracilis Katharine Brandegee 1907-6-29 Marin Bolinas Ridge Tamalpais 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-BC163734  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; Michael P. Johnson 1967-5-1 21201 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  CAS-BOT-BC163741  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1943-5-9 17980 Marin San Rafael Hills Comment
  CAS-BOT-BC164551  Clarkia purpurea subsp. viminea John Thomas Howell 1941-6-10 s.n. Marin Black Point Comment
  CAS-BOT-BC165064  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles south-east of Tocaloma, on the road in Samuel P. Taylor State Park Comment
  CAS-BOT-BC165084  Clarkia rubicunda Peter H. Raven 1957-6-28 11001 Marin China Camp, north of San Rafael Comment
  UC1279939  Clarkia rubicunda Peter H. Raven 1957-6-18 10926 Marin 0.7 mi s Panoramic Way (on State Highway 1, s of Stinson Beach) Comment
  UC142971  Clarkia rubicunda Mrs. K. Brandegee 1910-7 119 Marin Tiburon Comment
  UCSC007509  Clarkia rubicunda Kathleen Kay 2007-8-2 727 ? Marin Golden Gate National Recreation Area, plants growing along Bunker Road in road cut and above on south side of road, approximately 0.9 miles east of the start of the Rodeo Valley Trail, Marin Headlands 77 Comment
  CAS-BOT-BC165073  Clarkia rubicunda Javier Penalosa 1961-7-15 1983 Marin First ravine NW of summit 137 Comment
  CAS-BOT-BC165076  Clarkia rubicunda John Thomas Howell 1946-6-23 s.n. Marin Near Fairfax Country Club (Meadow Club) Comment
  CAS-BOT-BC366903  Claytonia A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13603 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UCD100589  Claytonia exigua Heidi E. M. Dobson 1978-4-10 314 Marin Overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC439221  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21574 Marin Near country club, Fairfax Hills Comment
  UC82753  Claytonia exigua subsp. exigua Alice Eastwood 1898-2-21 Marin Fairfax Hills Comment
  UCD70804  Claytonia exigua subsp. exigua Michele H. Mills 1998-3-30 236 Marin San Quentin, Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  RSA0059502  Claytonia gypsophiloides J. T. Howell 1945-4-29 20795 Marin Serpentine ridge W of Camp Handy, Mt. Tamalpais Comment
  SEINET8388508  Claytonia parviflora K. L. Chambers 1977-6-15 4306 Marin Mt. Tamalpais, east summit on Elridge Grade fire road below parking lot. Comment
  CAS-BOT-BC443584  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1961-4-1 1231 Marin Tiburon Peninsula. Hill south-east of Bel Aire School 60 Comment
  CAS-BOT-BC443590  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1933-4-30 11184 Marin Ross Valley Comment
  HSC17739  Claytonia sibirica E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  CAS-BOT-BC443943  Claytonia sibirica Alan Galloway 1963-6-1 s.n. Marin Near Bolinas Lagoon (e. side) Comment
  CAS-BOT-BC443946  Claytonia sibirica Gordon H. True 1977-4-13 8168 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. 9 Comment
  UC13765  Clintonia andrewsiana W. C. Blasdale 1894-1 Marin Mill Valley Comment
  CAS-BOT-BC499349  Clintonia andrewsiana Volney Rattan 1867-5-1 s. n. Marin Paper Mill Creek Comment
  CAS-BOT-BC499350  Clintonia andrewsiana Volney Rattan 1867-5-1 s. n. Marin Paper Mill Creek Comment
  CAS-BOT-BC499379  Clintonia andrewsiana Elsie Zeile 1909-5-2 s. n. Marin (redwoods.) Tamalpais (pipe-line) Comment
  JEPS61598  Clintonia andrewsiana Ivar Tidestrom 1895-5-11 Marin Redwood Canyon Comment
  UC422865  Clintonia andrewsiana C. F. Sonne April 1888 2152 Marin near Taylorville (on Union Pacific Coon RailRoad); Union Pacific Coon RailRoad Comment
  UC608488  Collinsia heterophylla Beryl O. Schreiber 1936-4-12 2170 Marin 2 mi e of Pierce's Ranch (Tomales Bay); Tomales Bay 76 Comment
  UC1301185  Collinsia sparsiflora var. sparsiflora Helen K. Sharsmith 1963-3-30 5262 Marin San Francisco Bay Region, Lucas Valley Lucas Valley; San Francisco Bay Region, Lucas Valley 137 Comment
  UC23633  Collomia heterophylla W. L. Jepson 1891-6-11 Marin lower slopes Mt. Tamalpais Comment
  CDA5372  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  CDA5374  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  SBBG36301  Corallorhiza maculata J. P. Broughton 1969-7-12 1271 Marin near summit of Mt Tamalpais, Tamalpais St Park Comment
  UC72224  Corallorhiza striata Chesnut and Drew 1891-4-17 Marin Ross Valley Comment
  CAS-BOT-BC531470  Corallorhiza striata A. Williams 2015-7-7 15889 Marin Field redacted by CAS, contact the data manager for more information Comment
  JEPS64356  Corallorhiza striata C. F. Sonne April 1888 Marin Comment
  JEPS82746  Cordylanthus maritimus subsp. palustris Monty Knudsen 1984-7-12 Marin at upper end of Richardson Bay (near Tamalpais Valley Junction) Comment
  JEPS82747  Cordylanthus maritimus subsp. palustris Monty Knudsen 1984-7-12 Marin at upper end of Richardson Bay (near Tamalpais Valley Junction) Comment
  UC202952  Corethrogyne filaginifolia E. R. Drew 1889-5-18 Marin Inverness Comment
  JEPS50162  Cornus nuttallii L. M. Newlon 1921-1 89 Marin Mt. Tamalpais Comment
  UCD117080  Cornus sericea subsp. occidentalis Collector unknown 1925-6-5 1747 Marin location unknown. Comment
  UC14410  Coronopus didymus J. Burtt Davy 1900-6-18 6771 Marin Point Reyes; Western Middle California, Point Reyes 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
  UC1135193  Corylus californica N. French 1935-3-28 616 Marin Muir Woods 243 Comment
  CAS-BOT-BC180326  Corylus cornuta subsp. californica Mrs. E. C. Suttiffe 1921-6-25 s.n. Marin unspecified Comment
  CAS-BOT-BC141595  Cotoneaster pannosus Alva Day; C. S. Burke 1979-7-6 79 -40 Marin Angel Island, along blacktop road above Ayala Cove, in north-facing oak-woodland area. Comment
  CDA32802  Cotoneaster pannosus D. G. Kelch 2009-6-25 9 .484 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC452292  Cotoneaster pannosus Doreen Smith 2003-2-1 s.n. Marin Roadside bank on Dillon Beach Road, west of Tomales Comment
  CAS-BOT-BC531269  Cotula coronopifolia A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15353 Marin Mount Tamalpais. Marin Municipal Water District lands: south of Bon Tempe valves Comment
  UC31274  Cotula coronopifolia J. Burtt Davy 1900-6-27 6836 Marin Point Reyes Comment
  CDA19042  Cotula mexicana G. Ingram 2000-4-29 PDR 025561 Marin Novato. 0 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
  HSC6499  Crassula connata Greg Bos 1963-4-25 81 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd., E slope 137 Comment
  CAS-BOT-BC427751  Crassula connata Saichi Kawahara 1969-3-31 557 Marin Southwest side of Dillon Beach Road, 100 yards northwest of Franklin School Road 140 Comment
  UCD126210  Cressa truxillensis Catherine Best 1981-7-19 s.n. Marin west side of the Tiburon Peninsula at the edge of Richardson Bay. Comment
  JEPS81814  Crocanthemum scoparium var. scoparium Edward Lee with W. Joseph 1935-7-18 1565 Marin Mt. Tamalpais, Lower Throckmorton Trail Mt. Tamalpais; , Lower Throckmorton Trail Comment
  CAS-BOT-BC190115  Crypsis schoenoides Doreen Smith 1996-9-12 s.n. Marin Lake Alpine, east shore of drying strand. Comment
  CAS-BOT-BC190117  Crypsis schoenoides Doreen Smith 2001-11-17 s.n. Marin East shore Nicasio Reservoir. 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
  RSA295081  Cryptantha clevelandii var. florosa Robert A. Norris, John L. Inase 1981-4-19 4141 Marin On bank above a slough near Pacific shoreline, Tennessee Cove, at end of trail extending NE-ward to Tennessee Valley Road. Comment
  CHSC68  Cupressus sargentii A. Stone 1963-4-20 Marin Near Dillon Beach. Comment
Read comments
Jul 25 2018
  CHSC8552  Cupressus sargentii Edward Laidlaw Smith 1957-7-7 34 Marin 1 mi. e. Pantoll Camp Area, Mt. Tamalpais State Park. 609 Comment
  RSA181405  Cupressus sargentii James I. McMurphy 1910-3-5 s.n. Marin West side of Mount Tamalpais Comment
  RSA21834  Cupressus sargentii Joseph A. Ewan 1937-3-14 10182 Marin San Geronimo Ridge [near Mt. Tamalpais] 396 Comment
  RSA51379  Cupressus sargentii L. S. Rose 1950-3-25 50035 Marin Mount Tamalpais, near west peak 762 Comment
  UC1134235  Cupressus sargentii H. S. Yates 1935-4-2 5049 Marin West Peak Tamalpais Quad., West Peak 792 Comment
  UC333579  Cupressus sargentii J. G. Lemmon Marin near San Rafael; Pacific Slope Comment
  UCD14258  Cupressus sargentii Collector Unknown 1974-5-4 133 Marin Marin County; on Carson Ridge, off Bolinas County Road, west of Fairfax; 457 Comment
  NY658647  Cupressus sargentii J. Silba 2002-10-27 B- 291 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC224503  Cuscuta californica John Thomas Howell 1943-5-15 18073 Marin Tiburon Peninsula Comment
  CAS-BOT-BC224506  Cuscuta californica H. Walton Clark 1937-8-1 s.n. Marin Mt. Tamalpais Comment
  SEINET905775  Cuscuta campestris Lewis S. Rose 1946-1 46281 Marin laguna in Chilleno Valley Comment
  POM65966  Cuscuta occidentalis P. A. Munz 1922-8-5 6445 Marin Mt. Tamalpais. 365 Comment
  RSA22078  Cuscuta salina var. major J. T. Howell 1939-11-5 15386 Marin Sausalito Comment
  UC450143  Cuscuta subinclusa J. Burtt Davy 1897-9-18 4061 Marin Ignacio Comment
  SEINET3407310 Image available Cuscuta subinclusa Lewis S. Rose 1933-9-17 33377 Marin San Rafael, San Rafael Comment
  CAS-BOT-BC190412  Cynosurus echinatus Ernest C. Twisselmann 1956-9-9 3127 Marin Mount Tamalpais. Mountain Theater. 609 Comment
  RSA121025  Cynosurus echinatus E. C. Twisselmann 1956-9-9 3127 Marin Mt. Theater, Mt. Tamalpais. 610 Comment
  CAS-BOT-BC190423  Cynosurus echinatus Michael A. Vincent 1999-6-10 8589 Marin Pull off along Point Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  CAS-BOT-BC83589  Cyperus erythrorhizos Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato. Comment
  SD131802  Cyperus erythrorhizos Barbara Ertter, Elizabeth Neese 1988-10-29 8015 Marin Nicasio Reservior ca. 10 airmiles southwest of Petaluma and west of Novato, surrounded by grassy hills; fine silt of mudflats left by receding water on northwest edge of reservior, on Nicasion Valley Road ca. 1 mile east of Petaluma Road. Comment
  RSA126187  Cypselea humifusa J. T. Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  UC2012974  Cypselea humifusa Barbara Ertter with Linda Vorobik 1990-9-29 9653 Marin Stafford Lake W of Novato of Novato Creek. Comment
  UCD96984  Cypselea humifusa Gordon H. True 1975-10-24 7961 Marin San Rafael. Comment
  CAS-BOT-BC70604  Cystopteris fragilis Gordon H. True 1977-8-17 8451 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 6 Comment
  CAS-BOT-BC70607  Cystopteris fragilis Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC201001  Cytisus proliferus Henry M. Pollard 1930-1-1 s.n. Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC198517  Cytisus scoparius Gordon H. True; Fred Ross 1970-4-4 5257 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UCSB61614  Cytisus scoparius Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive; 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  CAS-BOT-BC198200  Cytisus striatus R. Leen 1987-10-13 s.n. Marin Marincello Trail, Golden Gate National Recreation Area Comment
  RSA88575  Damasonium californicum L. S. Rose 1954-5-10 54039 Marin 5 miles E of Tomales. 30 Comment
  SEINET6847455  Danthonia californica 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
  SEINET5546778  Danthonia californica var. americana J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  OBI16294  Deinandra corymbosa Lewis S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  UCD131048  Deinandra corymbosa June McCaskill; C. H. Lamoureux 1956-6-29 497 Marin Drakes Beach, Point Reyes Peninsula. Comment
  JEPS78376  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC9603  Delphinium bakeri Gertrude Raven 1923-4-30 s.n. Marin Tomales Comment
  CAS-BOT-BC9621  Delphinium californicum John Thomas Howell 1939-7-2 s.n. Marin Almonte Comment
  UC854066  Delphinium californicum Alice Eastwood 1912-6-9 276 Marin Sausalito Comment
  UC635347  Delphinium decorum H. L. Mason 1928-3-24 4265 Marin Millerton Comment
  UC467738  Delphinium decorum subsp. decorum Katharine Brandegee Marin Mt. Tamalpais Comment
  HSC33197  Delphinium decorum subsp. decorum Thomas W. Nelson 1974-4-22 1200 Marin Lake Nicascio Comment
  CAS-BOT-BC10181  Delphinium hesperium John Thomas Howell 1946-6-9 21998 Marin Abbotts Lagoon Comment
  CAS-BOT-BC10184  Delphinium hesperium Alice Eastwood 1925-6-7 12974 Marin Meadow near Fairfax Comment
  CAS-BOT-BC10187  Delphinium hesperium Walter Lennon 1973-5-2 s.n. Marin near Peacock Gap Comment
  CAS-BOT-BC278129  Delphinium nudicaule D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13019 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
Read comments
Mar 25 2019
  CLARK-A1528-1312  Delphinium nudicaule Mark M. Mahady 1977-5-27 Marin Fairfax Comment
  CAS-BOT-BC9971  Delphinium nudicaule Catherine Best 1982-4-17 s.n. Marin Hwy. 1, southwest of Tomales Comment
  SEINET12103245  Delphinium nudicaule Ottley 1920-4-10 384 Marin near Fairfox Comment
  UC1300976  Delphinium nudicaule Helen K. Sharsmith 1963-3-30 5270 Marin rocky cliff at edge Redwood Forest; San Francisco Bay Region, Nicasio Creek 106 Comment
  CAS-BOT-BC121644  Delphinium patens subsp. patens H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC11011  Dendromecon rigida subsp. rigida James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC11014  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11017  Dendromecon rigida subsp. rigida Miss Grimwood 30 Marin Marin County Comment
  PASA399  Dentaria integrifolia Annetta Carter 1929-2-22 Marin Near Muir Woods Comment
  CAS-BOT-BC231841  Deschampsia cespitosa G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1554 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-BC192549  Deschampsia cespitosa subsp. holciformis Jos. Burtt Davy 1899-7-19 s.n. Marin Point Reyes Peninsula Comment
  CAS-BOT-BC192559  Deschampsia cespitosa subsp. holciformis J. T. Howell 1943-7-4 18257 Marin Ledum Swamp on road to Pt. Reyes Comment
  CAS-BOT-BC198486  Deschampsia danthonioides John Thomas Howell 1946-7-7 22215 Marin Potrero Meadow, Mt. Tamalpais Comment
  SEINET10524296  Deschampsia elongata John Thomas Howell 1944-6-25 Howell 19660 Marin Salt marsh between Santa Venetia and Chinese Camp. Comment
  POM207174  Deschampsia holciformis Jos Burtt Davy 1900-06 6819 Marin Point Reyes Peninsula. Comment
  UCD63892  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito. 60 Comment
  JEPS9546  Dicentra formosa W. L. Jepson 1910-4-13 4033 Marin Olema Comment
  CAS-BOT-BC499454  Dichelostemma capitatum Javier Penalosa 1961-4-8 1294 Marin Plateau north-west of 748 ft. summit 137 Comment
  CAS-BOT-BC366910  Dichelostemma congestum A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13212 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  SEINET12044725  Dichelostemma congestum Michener, Bioletti 1892-1 s.n. Marin Fairfax Comment
  SJSU10842  Digitalis purpurea M. A. Robinson 1983-5-13 Marin near Hwy 1, 1 mi S of Tomales Bay Comment
  CAS-BOT-BC150282  Diplacus aurantiacus E. Carter 1968-4-13 100 Marin Deer Creek - Bon Tempe Lake Trail, Fairfax 121 Comment
  CAS-BOT-BC150367  Diplacus aurantiacus Javier Penalosa 1961-4-16 1329 Marin Tiburon. Hill above intersection of Mar West St. and Paradise Dr. Comment
  SD234185  Diplacus aurantiacus Virginia Pinkus Ryder 1965-4-25 152 Marin China Camp. 29 Comment
  SEINET13693601  Diplacus aurantiacus C. Fitz 1959-4-4 s.n. Marin China Camp on the [San Francisco] Bay. 91 Comment
  CAS-BOT-BC151938  Diplacus douglasii John Thomas Howell 1943-4-3 17892 Marin Tiburon Peninsula Comment
  CAS-BOT-BC332721  Dipsacus fullonum A. Williams; R. Brostrom; F. Leist 2013-6-8 13273 A Marin Plants of Mount Tamalpais. Marin Municipal Water District lands.Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC121847  Dirca occidentalis John Thomas Howell 1948-5-31 24329 Marin Devils Gulch near Camp Taylor Comment
  CAS-BOT-BC121855  Dirca occidentalis Walter Langhart 1941-6-1 s.n. Marin Hamilton Ranch about 2 miles south of Inverness Comment
  UC1177391  Disporum smithii John Thomas Howell 1941-5-18 16185 Marin Mount Tamalpais 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
  SEINET3221990 Image available Distichlis spicata var. stolonifera W. Savage 1975-7-31 1028 Marin Dryer regions in saltwater marsh adjacent to Corte Madera Creek. Creekside Park, Greenbrae. Comment
  UCD64372  Distichlis spicata var. stolonifera E. W. Taylor 1933-6-13 Marin Black Point cut-off. Comment
  SEINET8718585 Image available Distichlis spicata var. stricta Leo Koch 1940-1 1006 Marin around California Park just south of San Rafael along Highway 101 Comment
  UC105767  Dodecatheon hendersonii Brandegee April 1889 Marin Tamalpais Comment
  UC673395  Dodecatheon hendersonii Herbert L. Mason 1925-2-1 1229 Marin Lake Lagunitas Comment
  UC673398  Dodecatheon hendersonii Herbert L. Mason 1925-2-1 1215 Marin near Mount Tamalpais (above Mill Valley); near Mount Tamalpais, above Mill Valley Comment
  RSA134050  Dodecatheon hendersonii subsp. cruciatum H. J. Thompson 1952-2-23 1511 Marin Under and around shrubs, N slope ca. 1.5 mi. S of Fairfax, Comment
  JEPS127696  Drymocallis glandulosa Adam C. Schneider with Susan Fawcett 2014-3-28 455 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UC483340  Dryopteris arguta W. R. Dudley 1901-3-1 Marin Marshalls; Tomales Bay Comment
  CAS-BOT-BC70897  Dryopteris arguta Roxana S. Ferris 1965-5-1 13639 Marin Above Abbott Lagoon. Point Reyes National Seashore. Comment
  CAS-BOT-BC428001  Dudleya caespitosa John Thomas Howell 1945-8-19 21446 Marin At head of Drakes Bay Comment
  CAS-BOT-BC428308  Dudleya farinosa A. D. E. Elmer 1903-7-1 5011 Marin Point Reyes Post Office Comment
  UC719814  Dudleya farinosa Rogers McVaugh 1941-7-31 6176 Marin 1.5 mi sw Indian Beach (Tomales Point) Comment
  CAS-BOT-BC428305  Dudleya farinosa Javier Penalosa 1961-7-29 2004 Marin Above McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC197149  Echinochloa crus-galli Catherine Best 1980-11-1 s.n. Marin Old St Hilary's Garden South of church Comment
  CAS-BOT-BC197150  Echinochloa crus-galli John Thomas Howell 1943-7-4 18276 Marin Inverness Comment
  CDA5629  Echium candicans T. C. Fuller 1969-3-19 18142 Marin Opposite the entrance of Stinson Beach State Park, east side of Highway 1, Stinson Beach. 0 Comment
  CAS-BOT-BC445817  Egeria densa Thos. H. Harris 1981-5-13 s.n. Marin On north slope of Tennessee Valley Comment
  CAS-BOT-BC112859  Eleocharis macrostachya Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-29 910 Marin Saline marsh, Point Reyes, north of Inverness. Comment
  CAS-BOT-BC113131  Eleocharis pachycarpa Doreen Smith 2002-6-1 s.n. Marin Garden raised from Pt. Reyes, Muddy Hollow Vegetatire material. Comment
  RSA127258  Eleocharis palustris J. T. Howell 1944-6-4 19568 Marin Mt. Vision west of Inverness Comment
  RSA127259  Eleocharis rostellata J. T. Howell 1945-5-20 20870 Marin Tiburon. Comment
  CAS-BOT-BC203855  Elymus X hansenii Javier Penalosa 1961-4-8 1281 Marin Tiburon Peninsula. Plateau northwest of summit Comment
  CAS-BOT-BC203857  Elymus X hansenii John Thomas Howell 1943-5-15 18074 Marin Tiburon Peninsula Comment
  UC37409  Elymus californicus J. Burtt Davy 1898-8-1 4318 Marin near Olema (on the road to Inverness); North Coast Ranges Comment
  OBI2842  Elymus californicus Larry E. Brown 1971-6-21 2045 Marin Muir Woods Natl Monument Comment
  POM205627  Elymus glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  UC1131672  Elymus glaucus B. Schreiber 1936-6-28 2260 Marin 1 mi nw Lagunitas; Petaluma Quadrangle 60 Comment
  UC1153893  Elymus glaucus Beecher Crampton 1957-6-11 4185 Marin just s Muir Beach (bluffs above sea) Comment
  UC38201  Elymus glaucus Dr. E. Palmer 1892-1 2040 Marin Comment
  SEINET10832070  Elymus glaucus Edward Palmer 1892-1 Palmer 2040 Marin Comment
  CAS-BOT-BC203502  Elymus glaucus subsp. glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC203515  Elymus glaucus subsp. glaucus Kathy Kipping 1974-7-22 s.n. Marin Mill Valley, construction site on lower slopes of Tamalpais Comment
  CAS-BOT-BC203518  Elymus glaucus subsp. glaucus John Thomas Howell 1944-6-4 19543 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC203520  Elymus glaucus subsp. glaucus Gordon H. True 1969-4-2 4775 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 91 Comment
  SEINET203590  Elymus glaucus subsp. glaucus F. J. Hermann 1955-7-25 11927 Marin W slope of Mt Tamalpais Comment
  CAS-BOT-BC203802  Elymus glaucus subsp. virescens John Thomas Howell 1943-6-8 18222 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203815  Elymus glaucus subsp. virescens Catherine (Kay) Best 1978-5-11 s.n. Marin Old St. Hilary's, Tiburon (below Livermore Area) Comment
  UC769963  Elymus glaucus subsp. virescens R. F. Hoover 1941-5-21 5173 Marin Point Reyes Comment
  CAS-BOT-BC234053  Elymus multisetus John Thomas Howell 1966-4-18 41519 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC234056  Elymus multisetus John Thomas Howell 1941-5-25 16231 Marin Between Potrero Meadow and Mt. Theater, Mt. Tamalpais Comment
  UCD62482  Elymus multisetus P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  SEINET10815072 Image available Epilobium ciliatum subsp. watsonii Joseph W. Congdon 1883-8-12 Congdon s.n. Marin Faucelito. Comment
  JEPS38186  Epilobium densiflorum W. L. Jepson 1892-9-9 14394 Marin Ross Valley Comment
  CDA31871  Epilobium minutum D. G. Kelch 2009-4-19 9 .2 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  SEINET6644387 Image available Epilobium minutum Lewis S. Rose 1932-1 32294 Marin Mount Tamalpais, S slope Comment
  UCD106501  Epilobium minutum H. A. Borthwick 1925-6-5 1845 Marin Marin Count. Comment
  CAS-BOT-BC143041  Epipactis helleborine Wilma Follette 2002-3-9 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC422404  Epipactis helleborine C. Kellner; T. Gosliner; J. Nuzzo; K. Laurenson-Wright; S. Whelan 2014-6-14 14520 Marin Field redacted by CAS, contact the data manager for more information Comment
  UC1177511  Equisetum X ferrissii John Thomas Howell 1944-9-24 20760 Marin w side Bolinas Lagoon Comment
  CAS-BOT-BC57904  Equisetum arvense John Thomas Howell 1949-4-27 25310 Marin S. of Tomales. Comment
  CAS-BOT-BC57907  Equisetum arvense John Thomas Howell 1944-9-24 20759 Marin N. end Bolinas Lagoon. Comment
  CSUSB359  Equisetum hyemale subsp. affine Jack Hill, Michele Hill 1973-7-7 s.n. Marin Highway 1 off Point Reyes, roadside, overlooking bay 4 Comment
  CHSC7  Equisetum telmateia subsp. braunii V. Holt 1941-4-1 Marin Comment
  UC614734  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1936-3-8 2159 Marin Inverness Comment
  CAS-BOT-BC291183  Erechtites glomeratus John Thomas Howell 1929-6-2 4296 Marin Between Fort Baker and Fort Barry Comment
  CAS-BOT-BC291186  Erechtites glomeratus R. E. Frenkel 1964-5-7 484 Marin Bolinas-Fairfax Road, 1/2 mile E. of junction with Calif. Hwy. 1 91 Comment
  CAS-BOT-BC320492  Erechtites minimus A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13180 A Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  CAS-BOT-BC299919  Erechtites minimus Gordon H. True 1968-7-5 4669 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  SEINET11859537  Erechtites minimus E. H. Graham 1931-7-19 6842 Marin Point Reyes, camp near blacksmith shop Comment
  JEPS128147  Erica canaliculata Eric Wrubel 2010-12-11 NPS 3 Marin Golden Gate National Recreation Area, Muir Beach. Site of former Banducci flower farm. Comment
  SBBG33946  Ericameria arborescens L. S. Rose 1966-9-29 66092 Marin Mt Tamalpais, East Pk 701 Comment
  RSA93277  Ericameria arborescens subsp. arborescens F. W. Peirson 1925-10-3 6449 Marin Mt. Tamalpais 549 Comment
  CAS-BOT-BC83599  Erigeron foliosus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. Comment
  CAS-BOT-BC308836  Erigeron glaucus Alice Eastwood 1923-5-13 11815 Marin Pt. Reyes Comment
  CHSC8125  Erigeron glaucus M. Banning 1969-5-10 110 Marin S. side of Walker Cr. on Hwy 1. 15 Comment
  CDA4949  Erigeron karvinskianus William McCartney 1969-4-22 Marin 51 Hillside, Mill Valley. 0 Comment
  CAS-BOT-BC295743  Erigeron petrophilus var. petrophilus Mrs. E. C. Sutliffe 1923-8-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC216099  Eriodictyon californicum James I. W. McMurphy 1906-4-14 s.n. Marin E. side Redwood Canyon, Mt. Tamalpais Comment
  HSC23818  Eriodictyon californicum R. A. Vanbianchi 1971-7-1 18 Marin San Geronimo Ridge Comment
  POM105397  Eriogonum caninum T. S. Brandegee 1892-05 s.n. Marin Tamalpais Comment
  CAS-BOT-BC250035  Eriogonum fasciculatum var. polifolium Richard Mc. P Brown 1974-9-26 s.n. Marin Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residences 12 Comment
  CAS-BOT-BC259187  Eriogonum latifolium John Thomas Howell 1945-7-1 s.n. Marin Tiburon Comment
  UC1618085  Eriogonum latifolium Donald G. Nelson 1937-7-10 536 Marin West of Point Reyes Lighthouse (above bird rocks) Comment
  UC589499  Eriogonum latifolium Beryl O. Schreiber 1932-8-3 722 Marin Honeymoon Beach Tomales Bay, Honeymoon Beach Comment
  RSA393625  Eriogonum latifolium L. M. Booth 1932-10-15 2082 Marin Pt. Reyes. Inverness Ridge. Comment
  CAS-BOT-BC259441  Eriogonum luteolum Elsie M. Zeile 1921-7-3 s.n. Marin Alpine Lake Comment
  CAS-BOT-BC259519  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 s.n. Marin Black Canyon, San Rafael Hills Comment
  POM105144  Eriogonum luteolum var. caninum Harriet Ann Walker 1909-8-14 1838 Marin Tiburon. Comment
  UC163976  Eriogonum luteolum var. caninum Miss H. A. Walker 1909-8-14 1838 Marin hills at Tiburon Comment
  UC85717  Eriogonum luteolum var. caninum A. Eastwood 1894-9-14 Marin Tiburon Comment
  UCD161834  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road, close to top of the hill. Vegetation plot SFR 02. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.) 320 Comment
  CAS-BOT-BC232294  Eriogonum nudum B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1711 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC268924  Eriogonum nudum var. auriculatum John Thomas Howell 1945-7-8 21288 Marin San Antonio Station 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
  JEPS34686  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1892-6-11 14543 Marin Mt. Tamalpais Comment
  CAS-BOT-BC421700  Eriophyllum lanatum D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14448 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
  POM358029  Eriophyllum lanatum var. arachnoideum M. B. Dunkle 1931-7-11 2483 Marin Tomales Bay, north side near Point Reyes 15 Comment
  POM53928  Eriophyllum lanatum var. arachnoideum H. P. Chandler 1900-2-26 534 Marin Mt. Tamalpais Comment
  POM54699  Eriophyllum lanatum var. arachnoideum Harriet Ann Walker 1907-7-4 s.n. Marin Mill Valley. Comment
  JEPS34623  Eriophyllum lanatum var. arachnoideum Mary F. Hall 1927-2-27 Marin vicinity San Francisco Bay Comment
  CAS-BOT-BC301932  Eriophyllum staechadifolium Robert M. King 1980-7-8 8406 Marin One mile north of Marshall Comment
  CAS-BOT-BC311753  Erodium botrys S. Gallaghre 2013-5-23 FD 1310 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  SEINET12182147  Erodium cicutarium E. H. Graham 1931-1 6841 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  SBBG41055  Eryngium aristulatum var. aristulatum J. T. Howell 1946-9-15 23006 Marin Hidden Lake, Mt Tamalpais Comment
  UC21044  Eryngium aristulatum var. aristulatum J. Burtt Davy 1897-9-18 4049 Marin salt-marsh near San Rafael Comment
  SBBG2502  Erysimum concinnum H. and M. Dearing 1940-3-21 4142 Marin near Point Reyes Comment
  CDA24854  Erysimum franciscanum Walter S. Lennon 1973-3-15 Marin Marin Headlands, just west of Golden Gate Bridge. 0 Comment
  CAS-BOT-BC231824  Erythranthe guttata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1912 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-BC232260  Eschscholzia californica T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1200 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-BC403205  Eschscholzia californica Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC403212  Eschscholzia californica L. R. Abrams 1927-4-19 11587 Marin Near lighthouse, Point Reyes Comment
  CAS-BOT-BC403208  Eschscholzia californica Javier Penalosa 1961-3-11 1115 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay. South slope 106 Comment
  SEINET12095409  Eschscholzia californica C. F. Quibell 1976-1 1365 Marin S side of Marshall-Petaluma Road, W of summit Comment
  SEINET12102672  Eschscholzia californica E. H. Graham 1931-1 s.n. Marin Near lighthouse, Pt. Reyes Comment
  UCD142384  Euphorbia crenulata J. M. Tucker 1952-3-23 2334 Marin Lagunitas Canyon, ca. 1.5 miles southwest of Lagunitas. Comment
  UCD142416  Euphorbia oblongata John Thomas Howell 1974-4-25 50327 Marin Ross. Along Lagunitas Road. Comment
  UC418979  Euthamia occidentalis H. E. and S. T. Parks 1930-9-4 708 Marin at head of Tomales Bay Tomales Bay Comment
  CAS-BOT-BC418823  Fagopyrum esculentum J. T. Howell 1987-11-7 s.n. Marin Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael Comment
  CAS-BOT-BC434175  Fallopia baldschuanica Walter Lennon 1974-7-7 s.n. Marin Olema Comment
  CAS-BOT-BC285565  Festuca californica T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13624 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC1106096  Festuca californica John Thomas Howell 1945-6-12 20952 Marin Point Reyes Peninsula, near radio station Point Reyes Peninsula Comment
  UCD65910  Festuca californica subsp. californica Mrs. H. P. Kelley Date Unknown Marin Woodacre. Comment
  UC766819  Festuca elmeri R. F. Hoover 1941-5-21 5193 Marin Head of Drakes Estero Comment
  CAS-BOT-BC231834  Festuca rubra C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1100 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC278994  Festuca rubra John Thomas Howell 1966-4-18 41489 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1127975  Fragaria chiloensis H. S. Yates 1934-3-18 3722 Marin Point Reyes 182 Comment
Read comments
Aug 5 2010
  SBBG2923  Fragaria chiloensis H. and M. Dearing 1940-3-21 4148 Marin Point Reyes Comment
  CAS-BOT-BC329246  Fragaria vesca A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13218 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bullfrog Road, knoll N of quarry. Comment
  UC114218  Fragaria vesca T. S. Brandegee Apr 1892 Marin Mt. Tamalpais Comment
  UC555677  Fragaria vesca Curtis Ferris 1932-3-5 15 Marin Inverness Ridge Comment
  CAS-BOT-BC457934  Fragaria vesca subsp. californica John Thomas Howell 1945-6-3 20931 Marin Shell Beach Comment
  CAS-BOT-BC457941  Fragaria vesca subsp. californica Javier Penalosa 1962-3-3 2242 Marin Gulch behind Stinson Beach School. Comment
  CAS-BOT-BC52570  Frangula californica subsp. californica Bob Soost 1999-6-23 s.n. Marin Point Reyes Peninsula, Inverness - 30 Madrone Avenue Comment
  CAS-BOT-BC52579  Frangula californica subsp. californica W. R. Dudley 1898-11-1 s.n. Marin Pine Ridge, Point Reyes Comment
  SD71324  Frangula californica subsp. californica John Thomas Howell 1966-5-25 41546 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC223770  Frankenia salina John Thomas Howell 1943-7-4 18274 Marin Tomales Bay, Inverness Comment
  UC336270  Frankenia salina unknown Marin Head of Richardson Bay Comment
  UCD99584  Frankenia salina A. Brown 1993-5-14 s.n. Marin 4.2 km NE of head of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
Read comments
Mar 23 2012
  CAS-BOT-BC419738  Fraxinus latifolia R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14085 Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax Comment
  CAS-BOT-BC130024  Fritillaria affinis Alice Eastwood 1912-6-9 287 Marin Sausalito Comment
  CAS-BOT-BC130034  Fritillaria affinis Volney Rattan 1883-3-1 s.n. Marin unspecified Comment
  CAS-BOT-BC130041  Fritillaria affinis M. E. Parsons s.n. Marin Kentfield Comment
  RSA177930  Fritillaria affinis Robert F. Thorne 1965-4-21 34422 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  JEPS41299  Fritillaria liliacea Paul Wilson 1920-3-21 Marin near the coast sw of Point Reyes Station Comment
  CAS-BOT-BC422460  Fumaria officinalis Greg de Nevers 2002-6-1 12676 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve. By Hwy 1. 1 Comment
  JEPS52860  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin n side East Peak (along Eldridge Grade Rd); Mt. Tamalpais 243 Comment
  UC206794  Galium californicum subsp. californicum Katharine Brandegee June 1907 Marin Mill Valley Tamalpais Comment
  CAS-BOT-BC285568  Galium porrigens var. porrigens R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13502 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  JEPS58887  Galium trifidum var. pacificum John Thomas Howell 1945-8-5 21366 Marin near Stinson Beach Comment
  CAS-BOT-BC532982  Galium triflorum A. Williams 2015-6-13 15879 Marin Mount Tamalpais. Marin Municipal Water District lands: In culvert along Eldridge Grade before road cut Comment
  CAS-BOT-BC533012  Galium triflorum P. DaSilva; S. Whelan; W. Muir; M. Murphy; T. Baxter 2015-6-12 15860 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Little Carson Trail above Kent Pump Road Comment
  UCSC000716  Galium triflorum Harriet A. Walker 2007-7-4 615 Marin Cascade Drive, Mill Valley Comment
  RSA42015  Galium triflorum H. C. Cantelow 1934-5-22 543 Marin [Unspecified] Comment
  SDSU3732  Gamochaeta pensylvanica D. F. Howe 1969-5-27 4575 Marin Mc Clures Beach, Pt. Reyes Peninsula. 30 Comment
  CAS-BOT-BC303414  Gamochaeta ustulata R. E. Frenkel 1964-5-7 482 Marin Bolinas Lagoon, 0.5 mile S of Bolinas Rd on California Highway 1 2 Comment
  CAS-BOT-BC188511  Garrya elliptica C. Hart Merriam 1921-1-18 s.n. Marin Lagunitas Comment
  CAS-BOT-BC188541  Garrya elliptica John Kipping 1968-2-17 13 Marin Old Bolinas-Fairfax road 1.25 miles west of Kent Lake on Highway 1 ove Tamalpais Mountain Comment
  CAS-BOT-BC191634  Garrya elliptica Jeanette Coyle 1968-2-27 9 Marin Samuel P. Taylor State Park 30 Comment
  UC21596  Garrya elliptica F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC615266  Garrya elliptica Beryl O. Schreiber 1932-2-21 22 Marin trail to Shell Beach (Inverness); Inverness Comment
  UC875996  Garrya elliptica Lewis S. Rose 1938-2-28 38091 Marin near Point Reyes Station; Tomales Bay 15 Comment
  CAS-BOT-BC123873  Garrya fremontii Alice Eastwood 1896-6-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC123876  Garrya fremontii Alice Eastwood 1897-9-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC192188  Garrya fremontii Alice Eastwood 1903-1-10 3168 Marin Mt. Tamalpais Comment
  CAS-BOT-BC192191  Garrya fremontii Rimo Bacigalupi 1924-10-26 s.n. Marin At head of Coyote Trail in serpentine area at West Peak, Mt. Tamalpais 793 Comment
  POM264318  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin Near Bolinas. Comment
  CAS-BOT-BC282622  Gastridium phleoides Irving Frank 1962-8-1 s.n. Marin Mill Valley garden Comment
  CAS-BOT-BC58876  Gaultheria shallon Peter Rubtzoff 1951-9-23 787 Marin Point Reyes - coastal bluffs near lighthouse Comment
  CAS-BOT-BC58878  Gaultheria shallon H. E. McMinn 1922-6-20 242 Marin Along Pipe Line Trail up Mt. Tamalpais Comment
  UC589454  Gaultheria shallon Beryl O. Schreiber 1932-6-17 498 Marin Tomales Bay, Waterfall Beach Waterfall Beach; Tomales Bay, Waterfall Beach Comment
  CDA4088  Genista monspessulana T. C. Fuller 1962-2-27 7696 Marin West of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  UC566921  Gentiana affinis var. ovata H. L. Mason 1923-10-1 776 Marin s slopes Mount Tamalpais Comment
  UC1614431  Geranium dissectum Charles M. Belshaw 1936-1-1 1445 Marin Pt. Reyes Headlands, away from sea Comment
  JEPS61432  Geranium molle W. L. Jepson 1918-4-20 7450 Marin Mt. Tamalpais Comment
  UCD103469  Geranium potentilloides John Thomas Howell 1946-6-16 s.n. Marin Inverness Park. Comment
  CAS-BOT-BC143034  Geranium purpureum D. L. Smith 2001-4-1 s.n. Marin China Camp near Bullhead Flat Comment
  CAS-BOT-BC225292  Gilia capitata subsp. chamissonis Herbert Mason; Annetta Carter 1938-5-18 11840 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  RSA63398  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8590 Marin 0.5 mile inland from Tomales Bay, near Camp Tomales. Comment
  UC931993  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8590 Marin sand hills one-half mi inland from Tomales Bay (near Camp Tomales); <nr> Tomales Bay, near Camp Tomales Comment
  UC1753832  Gilia capitata subsp. tomentosa Annetta M. Carter, Edward Lee 1934-6-17 667 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  UC589442  Gilia capitata subsp. tomentosa Beryl O. Schreiber 1932-6-29 580 Marin Sand Dune Beach , Sand Dune Beach (Tomales Bay) Comment
  SJSU7650  Gilia millefoliata W. D. Pitts 1978-4-30 Marin c. 2 km S of Abbotts Lagoon, Point Reyes National Seashore Comment
  JEPS58878  Githopsis specularioides John Thomas Howell 1943-5-9 17974 Marin San Rafael Hills Comment
  CAS-BOT-BC124309  Glaux maritima Doreen Smith 2002-5-1 s.n. Marin Bull Point marshes. 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
  UC525873  Glebionis segetum Herbert F. Copeland 1934-5-27 Marin near Dillon's Beach Comment
  CAS-BOT-BC303719  Glebionis segetum Roxana S. Ferris 1954-4-23 12725 Marin Between Marshall and Tomales Comment
  UCSB15434  Glebionis segetum Breedlove, Dennis 1961-12-31 Marin Along road to Point Reyes, 11.4 mi W of Inverness 21 Comment
  CAS-BOT-BC435002  Glinus lotoides John Thomas Howell 1956-9-13 31875 Marin Strand of Bon Tempe Reservoir Comment
  SACT001268  Glyceria leptostachya Malcolm Nobs, S. Smith 1949-6-30 Marin Marshy pond 1 mile north. Comment
  SACT001270  Glyceria occidentalis Malcolm Nobs, S. Smith 1949-4-29 Marin Growing in drainage ditch beside the road. Marsh at head of bay on Bear Creek above junction with Mill Creek. Comment
  CAS-BOT-BC303847  Gnaphalium Alice Eastwood 1912-7-29 1501 Marin Mt Tamalpais Comment
  UCR25436  Gnaphalium stramineum D. E. Breedlove 1961-12-31 1436 Marin Along rd to Point Reyes, 12.0 mi west of Inverness 21 Comment
  JEPS58944  Gratiola ebracteata John Thomas Howell 1941-6-10 16297 Marin 9 mi w Novato Comment
  CAS-BOT-BC304424  Grindelia hirsutula Paul F. Covel 1937-6-27 588 Marin Tomales Pt rd. no. Inverness Comment
  CAS-BOT-BC304434  Grindelia hirsutula John Thomas Howell 1957-9-15 32961 Marin Larkspur Comment
  CAS-BOT-BC304441  Grindelia hirsutula Gordon H. True 1976-6-30 s.n. Marin San Rafael Comment
  CAS-BOT-BC304471  Grindelia hirsutula Alice Eastwood 1914-11-29 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC304482  Grindelia hirsutula Javier Penalosa 1961-7-8 1954 Marin Tiburon Peninsula. Around old St. Hilary's in Tiburon Comment
  CAS-BOT-BC314454  Grindelia hirsutula John Thomas Howell 1966-7-20 41990 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC314463  Grindelia hirsutula L. R. Abrams 1918-4-27 6889 Marin Ignatio Comment
  CAS-BOT-BC314466  Grindelia hirsutula R. H. Wagner 1979-6-5 404 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  JEPS81185  Grindelia hirsutula Edward Lee with W. Joseph 1936-6-14 2241 Marin Shaver Grade, Fairfax to Alpine Lake; Shaver Grand Comment
  UC897071  Grindelia hirsutula Alice Eastwood 1912-6-9 280 Marin Sausalito Comment
  CAS-BOT-BC140638  Grindelia hirsutula Robert A. Norris 1983-8-6 4561 Marin Point Reyes Beach North. Ca. 140 ft. above the surf Comment
  CAS-BOT-BC314444  Grindelia hirsutula Barrett Anderson 1986-6-12 3056 Marin Hwy 1 just N of Muir Beach 30 Comment
  SEINET3139953  Grindelia hirsutula M. P. Dunford 1959-11-10 580 Marin 10 mi. fm Inverness on Pt. Reyes Rd., ca 6 mi. N of Pt. Reyes Lighthouse Comment
  RSA222101  Grindelia stricta var. platyphylla Arthur C. Gibson, Linda Gibson 1971-4-8 1995 Marin Point Reyes Beach North, Point Reyes National Seashore. Comment
  UC1279322  Gutierrezia californica O. T. Solbrig 1962-9-2 3431 Marin left side of road coming out of tunnel to Fort Barry; Point Bonita Comment
  UC468771  Gutierrezia californica Michener and Bioletti 1892-6-19 1096 Marin Pt. Ben. Comment
  UC1153946  Hainardia cylindrica Beecher Crampton 1957-6-11 4171 Marin just s of Muir Beach Comment
  CAS-BOT-BC306652  Helenium bigelovii Javier Penalosa 1961-7-8 1959 Marin Tiburon Peninsula. Below old St. Hilary's in Tiburon Comment
  JEPS20293  Helenium puberulum Lewis S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 1 Comment
  CAS-BOT-BC309444  Helenium puberulum Doreen Smith 1901-9-30 s.n. Marin Banks of creek entering Stafford Lake, Novato Comment
  CAS-BOT-BC309454  Helenium puberulum J. Walton Clark 1937-7-4 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC223992  Helianthemum scoparium John Thomas Howell 1944-6-4 19532 Marin Inverness Ridge Comment
  CAS-BOT-BC229738  Helianthemum scoparium S. Creer; A. Williams 2012-5-2 406 a Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  CAS-BOT-BC305884  Helminthotheca echioides Robert M. King 1980-7-8 8408 Marin One mile north of Marshall Comment
  CAS-BOT-BC306192  Hemizonia congesta subsp. congesta John Thomas Howell 1946-6-13 22046 Marin East of Aurora School at Sonoma Co. line Comment
  SD148002  Hemizonia congesta subsp. congesta Jeff Davis 1991-6-1 Marin Near Nicasio, at southern end of Nicasio Reservoir. 60 Comment
  CAS-BOT-BC309614  Hemizonia congesta subsp. lutescens Jeff Davis 1991-6-1 s.n. Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road 76 Comment
  CAS-BOT-BC309621  Hemizonia congesta subsp. lutescens John Thomas Howell 1957-9-15 32958 Marin Near Mill Valley Comment
  UC1106276  Hemizonia congesta subsp. lutescens John Thomas Howell 1940-6-9 Marin Tiburon Comment
  UC197519  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-1 9888 Marin 5 mi n San Rafael Comment
  UC197521  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island Comment
  UC216855  Hemizonia congesta subsp. lutescens H. M. Hall 1921-6-7 11272 Marin nearly s Willow Camp; Bolinas Bay Comment
  CAS-BOT-BC306251  Hemizonia congesta subsp. lutescens John Thomas Howell 1945-9-16 21469 Marin San Rafael Comment
  CAS-BOT-BC309631  Hemizonia congesta subsp. lutescens Lester Rowntree 1938-5-19 s.n. Marin Near Pt. Reyes Station Comment
  CAS-BOT-BC309644  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island, San Francisco Bay Comment
  UC32742  Hemizonia congesta subsp. lutescens J. Burtt Davy 1897-9-18 4033 Marin San Rafael to Petaluma Comment
  RSA39857  Hemizonia lutescens P. A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  RSA94177  Hemizonia lutescens F. W. Peirson 1925-10-3 6457 Marin Trail along N foot of Mt. Tamalpais. Comment
  POM360352  Hemizonia multicaulis subsp. vernalis Robert Gustafson 1984-5-16 2953 Marin Tiburon Peninsula, vicinity of old St. Hilary's Church. Comment
  RSA503980  Hemizonia multicaulis subsp. vernalis B. G. Baldwin 1989-5-20 742 Marin Ring Mountain, N slope of mountain. Comment
  SFV8560  Heracleum maximum P. Berry 1967-4-22 13 Marin State Highway 1, 4.5 miles north of Stinson Beach. 18 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
  SBBG63221  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin 1 mi S of Lagunitas 66 Comment
  POM193966  Hesperevax sparsiflora var. sparsiflora J. T. Howell 1930-4-20 4720 Marin 1 mile east of Lagunitas Comment
  CAS-BOT-BC176071  Hesperolinon congestum John Thomas Howell 1953-6-9 29058 Marin At south end of Tiburon Peninsula Comment
  RSA176774  Hesperolinon congestum D. E. Breedlove 1963-5-24 49645 Marin Near Old Saint Hilary s Church, Tiburon Comment
  SEINET6691324  Hesperolinon congestum K. Brandegee 1909-1 Marin Comment
  UC1601269  Hesperolinon micranthum Helen K. Sharsmith 1958-10-12 4612 Marin hill above Pan Toll campground; Inner North Coast Ranges, Mt. Tamalpais, Mt. Tamalpais State 579 Comment
  CAS-BOT-BC274438  Heteromeles arbutifolia A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13602 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  RSA449833  Heteromeles arbutifolia M. B. Dunkle 1931-7-11 2477 Marin Tomales Bay Comment
  UC365893  Heteromeles arbutifolia Hy. Edwards Jul 1877 118 Marin Comment
  UC521676  Heteromeles arbutifolia Joseph Andorfer Ewan 1933-10-22 8076 Marin Tomales Bay, Hearts Desire Hearts Desire; Tomales Bay, Hearts Desire Comment
  CAS-BOT-BC143717  Heteromeles arbutifolia Javier Penalosa 1961-6-29 1926 Marin Near the Recreation Center, Tiburon Comment
  CAS-BOT-BC310260  Heterotheca grandiflora Doreen Smith 2001-10-14 s.n. Marin San Rafael, entrance to McInnis Park Comment
  RSA0075927  Heterotheca oregona J. T. Howell 1945-9-16 21498 Marin Along railroad north of San Rafael. Comment
  CAS-BOT-BC311069  Heterotheca oregona var. rudis John Thomas Howell 1945-9-16 21498 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC311166  Heterotheca sessiliflora subsp. bolanderi A. D. E. Elmer 1903-7-1 4556 Marin Point Reyes Post Office Comment
  OBI16099  Heterotheca sessiliflora subsp. bolanderi G. Thomas Robbins 1958-6-25 3881 Marin Fort Cronkhite Military Reservation, about 1 mi N of Rodeo Lagoon 168 Comment
  UC87446  Heterotheca sessiliflora subsp. bolanderi T. S. Brandegee 1889-7-1 Marin Tamalpais Comment
  UC1999903  Heterotheca sessiliflora var. bolanderioides J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-14 9333 Marin San Geromino, grass covered, rocky ridge N of golf course. Comment
Read comments
Jul 26 2014
  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
  UC11353  Heuchera micrantha var. erubescens W. A. Setchell 1896-6-3 Marin Bolinas Ridge; Western Middle California Comment
  CAS-BOT-BC424189  Heuchera micrantha var. hartwegii Gordon H. True; Fred Ross 1970-4-18 5321 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC319535  Hieracium albiflorum Gordon H. True; Fred Ross 1969-6-6 5046 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 91 Comment
  CHSC8209  Hierochloe occidentalis D. McClain 1969-3-27 52 Marin 1/2 mi. S. on Molino Ave., Mill Valley. 30 Comment
  RSA40144  Hierochloe occidentalis L. S. Rose 1949-1-11 49002 Marin Lagunitas Creek; 3 miles SE. of Tocaloma redwood Forest 27 Comment
  SBBG26344  Hierochloe occidentalis B. Crampton 1965-5-4 Marin 4.7 mi SE of Nicasio Lucas Valley Rd Comment
  UC16287  Hoita macrostachya F. P. McLean August, 1874 Marin Saucilito Comment
  CDA27103  Hoita macrostachya William J. Ferlatte, J. Schrock 1973-7-17 Marin Lucas Valley Road at Devil s Corner. 0 Comment
  UC16314  Hoita orbicularis Alice Eastwood 1896-5-31 Marin marsh near Tennessee Bay Comment
  CAS-BOT-BC280749  Holcus lanatus J. Penalosa 1960-9-17 919 Marin Inverness Ridge Comment
  POM316019  Holcus lanatus Patricia Wilder 1965-6-7 3549 Marin Bolinas Ridge. 534 Comment
  UC1100328  Holcus lanatus Malcolm A. Nobs and S. Galen Smith 1949-6-28 890 Marin ca 1-1/2 mi n Inverness; n of Inverness Comment
  CAS-BOT-BC280759  Holcus lanatus R. E. Frenkel 1964-5-7 487 Marin At junction of Hwy. 1 with Bolinas-Fairfax Road 15 Comment
  RSA91982  Holcus lanatus J. T. Howell 1945-7-29 21355 Marin Bolinas. Comment
  JEPS78377  Holodiscus discolor Edward Lee 1936-6-17 928 Marin road to Bolinas Bolinas Comment
  CAS-BOT-BC149979  Holodiscus discolor var. discolor G. R. Vasey 1880-7-1 155 Marin unspecified Comment
  CAS-BOT-BC311897  Holozonia filipes John Thomas Howell 1939-10-1 15366 Marin Near Lake Lagunitas Comment
  CAS-BOT-BC311898  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC284606  Hordeum brachyantherum subsp. brachyantherum Javier Penalosa 1961-6-7 1677 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  UC50659  Hordeum brachyantherum subsp. brachyantherum Jos. Burtt Davy 1897-9-18 4053 Marin San Rafael Comment
  UC589546  Hordeum brachyantherum subsp. brachyantherum Beryl O. Schreiber 1932-6-27 695 Marin Tomales Bay, Hearts Desire Beach Comment
  UCSC001541  Hordeum murinum Beryl O. Schreiber 1932-6-23 567 Marin Hearts Desire Beach - Tomales Bay Comment
  CAS-BOT-BC289351  Hordeum murinum subsp. glaucum Javier Penalosa 1961-6-7 1612 Marin Paradise Drive near Prince Roaly Passage, Tiburon Peninsula Comment
  UC905068  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowell Angel Island, Fort McDowell Comment
  UC38656  Hordeum murinum subsp. leporinum McLean May 1893 Marin Saucilito Comment
  CAS-BOT-BC273521  Hordeum vulgare Catherine Best 1985-4-16 1075 Marin At the intersection of Novato Blvd. and the Pt. Reyes - Petaluma Rd. Comment
  NY436300  Horkelia bolanderi var. marinensis A. D. E. Elmer 07 1903 5039 Marin Comment
  UC750571  Horkelia californica Lewis S. Rose 1946-6-20 46161 Marin Muir Beach, Coastal hills 30 Comment
  CAS-BOT-BC166997  Horkelia marinensis Robert Soost 2001-8-1 s.n. Marin Ridge area of Marshall Beach Road Comment
  RSA53849  Horkelia marinensis Milo S. Baker 1940-7-18 9788 Marin Road to Point Reyes Lighthouse opposite first farm house on east side of road after crossing Estero Comment
  CAS-BOT-BC144021  Horkelia marinensis Catherine Best 1979-5-16 s.n. Marin Pt. Reyes Peninsula - Lunnys Ranch near Radio Station Comment
  RSA51302  Horkelia tenuiloba Peter H. Raven 1950-6-4 2300 -a Marin Ayala Flat, Matt Davis Trail, Mount Tamalpais 457 Comment
  UCD106007  Hosackia gracilis Kamala Crompton 1996-5-19 25 Marin Roadside next to cow pasture about 2 miles east of Dillion Beach. Comment
  UCD106031  Hosackia gracilis Helen K. Sharsmith 1962-5-30 5083 Marin Point Reyes Peninsula. 45 Comment
  SEINET13944202 Image available Hydrocotyle ranunculoides Lewis S. Rose 1946-1 46165 Marin East shore of Bolinas Lagoon Comment
  UC589386  Hypericum anagalloides Beryl O. Schreiber 1932-6-20 537 Marin Tomales Bay, Shell Beach Comment
  POM135734  Hypericum concinnum P. A. Munz 1922-8-5 6427 Marin Mt. Tamalpais Comment
  UC123713  Hypericum concinnum H. A. Walker 1907-7-4 634 Marin Cascade Dr. Mill Valley; , Cascade Dr. Comment
  CDA36160  Hypericum grandifolium Michael Perlmutter 2011-5-2 Marin Pine Gulch Creek Bank in Bolinas. Adjacent to Starr Route Farms, 88 Olema Road, Bolinas. 0 Comment
  UC1176878  Hypochaeris glabra John Thomas Howell 1948-6-6 24333 Marin Bolinas Comment
  CAS-BOT-BC311494  Hypochaeris radicata Gordon H. True 1977-5-25 8212 A Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg. 3 Comment
  POM216921  Hypochaeris radicata H. F. Copeland 1934-5-27 s.n. Marin Near Dillons Beach. Comment
  POM289686  Hypochaeris radicata Lyman Benson 1934-8-30 6121 Marin Bolinas Bay; Mt. Range: Seaward N Coast; Watershed: Pacific Ocean. 30 Comment
  SEINET11841947  Hypochaeris radicata E. H. Graham 1931-1 6848 Marin camp near blacksmith shop, Point Reyes Comment
  CAS-BOT-BC279931  Iris douglasiana J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13025 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  SD64380  Iris douglasiana Darley F. Howe 1966-6-1 Marin 4.3 miles west of Inverness, on Point Reyes Peninsula. Comment
  SJSU3907  Iris douglasiana C. W. Sharsmith 1964-4-25 7232 Marin near Mud Lake, Inverness Ridge, Point Reyes Peninsula 365 Comment
  UC1134694  Iris douglasiana H. S. Yates 1935-4-2 5043 Marin 1 mi nw Muir Woods; Tamalpais Quad. 487 Comment
  UC1177333  Iris douglasiana John Thomas Howell 1944-4-13 19384 Marin w of Hamilton Field (Big Rock Ridge); Big Rock Ridge Comment
  UC1300948  Iris douglasiana Helen K. Sharsmith 1963-3-9 5195 Marin above Fairfax (Alpine Dam Road); San Francisco Bay Region 243 Comment
  UC186616  Iris douglasiana C. F. Sonne Apr 1887 Marin near Mt. Tamalpais Comment
  RSA178047  Iris douglasiana Robert F. Thorne 1965-4-21 34414 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  SEINET12048684  Iris douglasiana F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -119 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  SEINET4170693  Iris douglasiana Unknown 1973-5-11 Marin South of North Point Reyes Beach. Comment
  SJSU15388  Iris douglasiana Donald Jennings Lane 1976-4-24 50 Marin Point Reyes National Seashore; I.T.T. property; Sir Francis Drake Blvd. at Pt. Reyes Radio Station Road, 34.8. 24 Comment
  UCSB11606  Iris douglasiana Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 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
  UC896992  Iris macrosiphon Lewis S. Rose 1941-3-8 41012 Marin Sausalito 121 Comment
  RSA366826  Iris macrosiphon H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  RSA152558  Iris missouriensis H. N. Metcalf 1962-5-2 s.n. Marin On east side of Chileno Valley Road, ca. 1/2 mile south of its junction with the Petaluma - Tomales Road Comment
  RSA152559  Iris missouriensis H. N. Metcalf 1962-5-3 s.n. Marin West of Tomales on west side of Valley Ford - Franklin School Road Comment
  CAS-BOT-BC123397  Isoetes howellii Townsend Stith Brandegee s.n. Marin Olema Comment
  CAS-BOT-BC112462  Isolepis cernua Gordon H. True; F. Ross 1969-5-30 5055 Marin Point Reyes Bird Observatory ca. 3 mi. NW of Bolinas as Arroyo Hondo. 60 Comment
  RSA23196  Isolepis cernua I. L. Wiggins 1938-7-14 8941 Marin Stinson Beach, south end of Bolinas Bay. Comment
  SJSU4059  Isolepis cernua C. W. Sharsmith 1965-5-22 7383 Marin ocean bluff near Bear Creek, Point Reyes Peninsula Comment
  CAS-BOT-BC340178  Jaumea carnosa Alice Eastwood 1915-6-24 4780 Marin Inverness Comment
  CHSC22925  Jaumea carnosa Robert A. Schlising 1962-7-21 2340 Marin Coast Ranges. Near end of Schooner Bay of Drake's Estero. Comment
  JEPS25235  Jaumea carnosa G. Thomas Robbins with S. Galen Smith 1959-7-18 4111 Marin one-half mi s Inverness (salt marsh along w shore of bay); Tomales Bay Comment
  CAS-BOT-BC340175  Jaumea carnosa John H. Thomas 1974-5-18 17379 Marin Pt. Reyes National Seashore Comment
  CAS-BOT-BC340177  Jaumea carnosa Peter H. Raven 1964-10-1 19711 Marin On shore of Drake's Estero, Point Reyes Peninsula Comment
  RSA107424  Jaumea carnosa L. S. Rose 1955-8-1 55171 Marin Bolinas Lagoon 2 Comment
  CAS-BOT-BC232204  Juncus arcticus var. mexicanus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1507 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
  CDA32797  Juncus bufonius D. G. Kelch 2009-6-25 9 .49 Marin Bayo Vista near Black Point. Comment
  UC589346  Juncus bufonius Beryl O. Schreiber 1932-6-30 651 Marin Indian Beach Tomales Bay Comment
  JEPS93164  Juncus bufonius var. bufonius Grant Fletcher 1995-5-23 GRFLE 15 Marin along Hwy 1 just n Marshall; Audubon Canyon Ranch, Cypress Grove Preserve 25 Comment
  POM315975  Juncus bufonius var. bufonius Patricia Wilder 1965-6-7 3532 Marin San Geronimo Ridge. 381 Comment
  CAS-BOT-BC274437  Juncus effusus R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13509 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  CDA31480  Juncus mertensianus D. G. Kelch 2006-5-1 6 .198 Marin Lighthouse Rd S of radio station. Pt. Reyes. Comment
  JEPS127805  Juncus patens Adam C. Schneider with Robert Steers 2014-3-29 554 Marin Mouth of Rodeo Creek Comment
  UC765905  Juncus patens R. F. Hoover 1938-9-18 3841 Marin Tomales Point Comment
  SEINET3559039 Image available Juncus patens Lewis S. Rose 1936-6-14 36325 Marin China Camp, 6 miles northeast of San Rafael. 3 Comment
  UC589987  Juncus phaeocephalus var. paniculatus H. S. Yates 1936-6-14 5642 Marin 1 mi e Aurora School (on road between Two Rock and Fallon); Sebastopol Quad. 45 Comment
  UC1101103  Juncus xiphioides G. Thomas Robbins and S. Galen Smith 1949-11-19 1902 Marin Liberty Gulch Mt. Tamalpais Comment
  CAS-BOT-BC368006  Keckiella corymbosa Greg de Nevers 1989-9-1 9099 Marin Mount Tamalpais, Northside Trail. Comment
  SEINET186023 Image available Koeleria macrantha V. E. Long 1933-5-4 210 a Marin Mill Valley 91 Comment
  CAS-BOT-BC300554  Lachnagrostis filiformis A. Williams; R. Brostrom; F. Leist 2013-6-8 13271 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC229770  Lactuca saligna C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1957 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-BC311773  Lactuca saligna A. Williams 2013-8-9 13773 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  UCSC000835  Lactuca saligna M. S. Jussel 1933-10-8 s.n. Marin Forest Knolls Comment
  CAS-BOT-BC340452  Lactuca saligna John Thomas Howell 1943-9-5 19324 Marin In southern part of Mill Valley 7 Comment
  CAS-BOT-BC311764  Lactuca virosa A. Williams 2013-8-9 13761 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  CAS-BOT-BC337873  Lapsana communis Wilma Follette 2001-5-2 s.n. Marin Samuel Taylor State Park, at site of spring along Sir Francis Drake Blvd., West of Paper Mill Creek Comment
  CAS-BOT-BC338172  Lasthenia californica L. R. Abrams 1927-4-19 11605 Marin Near Lighthouse, Point Reyes Comment
  CAS-BOT-BC338181  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  HSC33220  Lasthenia californica Thomas W. Nelson 1974-4-22 1215 Marin Rock Springs beside the road out Bolinas Ridge Comment
  RSA585971  Lasthenia californica Adree M. Desrochers 1988-4-30 333 Marin Mt. Tamalpais; along road to Rock Spring. Comment
  RSA585982  Lasthenia californica Adree M. Desrochers 1990-4-23 479 Marin Near Dillon Beach: 1.6 km E of Dillon Beach on N side of Dillon Beach Road. Comment
  CAS-BOT-BC324949  Lasthenia californica subsp. bakeri John Thomas Howell 1947-4-30 23114 Marin Dillons Beach Comment
  CAS-BOT-BC324937  Lasthenia californica subsp. bakeri Lester Rowntree 1932-6-10 s.n. Marin Point Reyes Comment
  JEPS127911  Lasthenia californica subsp. californica Adam C. Schneider with Robert Steers 2014-3-29 536 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  UC1106188  Lasthenia californica subsp. californica John Thomas Howell 1947-4-30 23115 Marin Dillons Beach Comment
  JEPS10182  Lasthenia californica subsp. californica W. L. Jepson 1918-4-20 7564 Marin Rock Spring western shoulder Mt. Tamalpais 609 Comment
  JEPS10890  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes Comment
  UC33087  Lasthenia californica subsp. macrantha Jos. Burtt Davy 1906-6-2 6820 Marin Point Reyes Comment
  CAS-BOT-BC355480  Lasthenia glaberrima Volney Rattan 1866-5-1 s.n. Marin San Rafael Comment
  POM361573  Lasthenia glaberrima L. S. Rose 1941-6-10 41266 Marin Hicks Valley, 9 miles W of Novato. 61 Comment
  UC762043  Lasthenia gracilis R. F. Hoover 1941-5-12 5068 Marin w Drake's Estero; Point Reyes Peninsula Comment
  UC90020  Lasthenia macrantha subsp. macrantha J. W. Congdon 1880-6-9 Marin Dillon Beach Comment
Read comments
Jul 4 2008
  CAS-BOT-BC366970  Lasthenia minor B. O. Schreiber 1937-5-9 2396 Marin Point Reyes Lighthouse 152 Comment
  RSA44353  Lathyrus jepsonii subsp. californicus J. T. Howell 1947-5-18 23174 Marin Fairfax Hills. Comment
  SBBG34779  Lathyrus littoralis R. Fowler 1983-5-26 Marin Abbott's Lagoon, Pt Reyes Nat Seashore Comment
  RSA44357  Lathyrus tingitanus J. T. Howell 1944-6-25 44357 Marin San Rafael Comment
  UC764686  Lathyrus torreyi R. F. Hoover 1941-5-12 5043 Marin Woodacre Comment
  UCSC000377  Lathyrus torreyi M. S. Baker 1904-5-2 s.n. Marin near Ross Valley Comment
  CHSC853  Lathyrus vestitus V. Holt 1935-3-24 Marin Comment
  POM277763  Lathyrus vestitus subsp. vestitus Lyman Benson 1929-3-21 1024 Marin North of Sausalito. Comment
  UC15398  Lathyrus vestitus var. vestitus Harley P. Chandler 1900-2-26 538 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  CAS-BOT-BC325932  Layia carnosa Alice Eastwood 1923-5-13 11793 Marin Pt. Reyes Comment
  CAS-BOT-BC325999  Layia carnosa Alice Eastwood; John Thomas Howell 1939-5-28 7397 Marin Pt. Reyes Peninsula Comment
  UC1069703  Layia carnosa B. Schreiber 1937-4-25 2386 Marin 8 mi w of Inverness Pt. Reyes peninsula; Pt. Reyes Quadrangle Comment
  UC89178  Layia carnosa Brandegee 1886-6-1 Marin Point Reyes Comment
  CAS-BOT-BC323977  Layia chrysanthemoides John Thomas Howell 1944-5-14 19474 Marin Chileno Valley Comment
  CAS-BOT-BC323858  Layia chrysanthemoides Volney Rattan No date on sheet. (1903?) s.n. Marin Angel Island, San Francisco Bay Comment
  UCD133955  Layia chrysanthemoides G. L. Stebbins Jr. 1964-5-30 6165 Marin Wilson Hill Road, 200 yards west of Schoolhouse, between 1/2-1 mile west of Pt. Reyes - Petaluma Road. 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
  JEPS25349  Layia gaillardioides Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7382 Marin on grade just w of Meadow Country Club; Road from Fairfax to Alpine Dam 289 Comment
  UC485271  Layia gaillardioides J. Burtt Davy 1900-6-18 6752 Marin Point Reyes Comment
  CAS-BOT-BC321795  Layia gaillardioides Dr. A. Kellogg; W. G. W. Harford 1868-5-12 475 Marin Sausalito Comment
  CAS-BOT-BC379657  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  CAS-BOT-BC379658  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  CAS-BOT-BC379678  Layia platyglossa Alice Eastwood 1934-5-13 18861 Marin Pt. Reyes Comment
  SJSU11680  Layia platyglossa J. J. Tada 1967-4-22 Marin Shoreline Highway 1.5 mi NW of Muir Beach Comment
  JEPS66629  Ledum glandulosum W. L. Jepson 1919-5-18 8306 Marin 2 mi nw of Inverness ((air-line) along Point Reyes light road); Point Reyes light road 91 Comment
  SEINET10482536  Ledum glandulosum Joseph A. Ewan 1933-10-22 Ewan 8053 Marin Plentiful in wet bog about Myrica clumps "Cold Bog", Pt. Reyes Peninsula. Comment
  UCSB32570  Lemna gibba Kittle, Nancy 1979-2-16 Marin At Point Reyes National Seashore Park Comment
  UC936136  Lemna minuscula Herbert L. Mason 1946-7-24 12926 Marin about 2.5 mi nw of Lake Ranch (e side of Drakes Bay); Drakes Bay 60 Comment
  JEPS424  Lemna minuscula W. L. Jepson 1900-9-16 1186 Marin Point Reyes, Russell's Cream Factory Point Reyes; , Russell's Cream Factory Comment
  UC1177288  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-9-2 21457 Marin San Rafael Hills Comment
  CAS-BOT-BC339145  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-9-16 21480 Marin Near San Rafael Comment
  CAS-BOT-BC215713  Lepechinia calycina Katharine Brandegee 1907-6-28 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC215716  Lepechinia calycina Paul F. Covel 1936-5-10 131 Marin Mt. Tamalpais-Bolinas Road Comment
  CAS-BOT-BC368040  Lepidium didymum Greg de Nevers 2001-3-13 12137 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve 304 Comment
  CAS-BOT-BC89089  Lepidium didymum A. D. E. Elmer 1903-7-1 4775 Marin Point Reyes Post Office. Comment
  RSA120728  Lepidium didymum S. S. Tillett 1956-6-29 559 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
  RSA120729  Lepidium lasiocarpum S. S. Tillett 1956-6-29 558 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
  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-BC65018  Lepidium sativum J. T. Howell 1986-12-25 s.n. Marin Growing in the Terra Linda vegetable garden at Nova Albion Way and Cermenho Court, San Rafael. Comment
  CAS-BOT-BC273983  Leptochloa fusca subsp. fascicularis John Thomas Howell 1970-9-8 47229 Marin West of Nicasio Dam on road to Point Reyes (town) Comment
  RSA468549  Leptosiphon androsaceus H. de Forest 1930-4-21 s.n. Marin Roadside between Fairfax and Alpine L. dam 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
  SD62437  Lessingia hololeuca Willard Spence 1960-10-16 636 Marin Corner of East Blithedale and Camino Alto Mill Valley Comment
  CAS-BOT-BC324205  Lessingia micradenia var. micradenia John Thomas Howell 1944-7-7 19678 Marin Above Camp Hardy, Mt. Tamalpais Comment
  CAS-BOT-BC283521  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC273574  Leymus californicus John Thomas Howell 1946-6-2 21982 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC273583  Leymus californicus John Thomas Howell 1944-6-4 19577 Marin Inverness Comment
  CAS-BOT-BC273586  Leymus californicus John Thomas Howell 1941-7-6 16356 Marin Kent Trail, Mt. Tamalpais Comment
  CAS-BOT-BC272274  Leymus pacificus Catherine Best 1988-5-15 1327 Marin Dunes at Rodeo Lagoon Comment
  UC34043 Image available Leymus pacificus J. Burtt Davy Jul 1900 6879 Marin Point Reyes; ; Marin Co., Point Reyes Comment
  RSA108331  Leymus triticoides Frank W. Gould 1941-5-31 1299 Marin 0.3 miles southeast of Tacolma Comment
  CAS-BOT-BC436503  Ligusticum apiifolium Peter Rubtzoff 1951-9-23 790 Marin Point Reyes, coastal bluffs near lighthouse Comment
  UC1122990  Ligusticum apiifolium B. O. Schreiber 1938-5-14 2512 Marin 2 mi. n.e. Abbot's Lagoon; Point Reyes Quad. 91 Comment
  UC21305  Ligusticum apiifolium J. Burtt Davy 1900-6-18 6766 Marin Point Reyes Comment
  CAS-BOT-BC130739  Lilium pardalinum M. S. Jussel 1933-7-30 396 Marin At summit of road from Inverness to Pt. Reyes Comment
  CHSC39244  Limnanthes douglasii B. A. Stein 1982-4-18 856 Marin Hwy 101 3 miles S of Sonoma County line. In field. 0 Comment
  JEPS19600  Limnanthes douglasii W. L. Jepson 1910-4-13 4040 Marin Olema Comment
Read comments
Sep 27 2008
  SEINET7081600  Limnanthes douglasii A. G. Vestal 1955-5-6 s.n. Marin About 0.4 mile south of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 526821mE, 4211940mN. Comment
  UC869476  Limnanthes douglasii Lewis S. Rose 1939-4-23 39078 Marin Nicasio 45 Comment
  UC971873  Limnanthes douglasii subsp. douglasii Verne Grant 1948-4-24 1161 Marin Olema Comment
  UC971877  Limnanthes douglasii subsp. douglasii Charles T. Mason Jr. 1948-3-15 1199 Marin along Petaluma-Pt. Reyes road 1 mi ne junction with Fairfax-Nicasio-Pt. Reyes road Comment
  SBBG114174  Limnanthes douglasii subsp. douglasii R. Fowler 1983-4-18 Marin near Goddard Ranch House, E of house, Pt Reyes Nat Seashore Comment
  JEPS21833  Limnanthes douglasii subsp. sulphurea Bryce G. Decker 1958-5-4 78 Marin 3 mi from Point Reyes Lighthouse (along Sir Francis Drake Boulevard) Comment
  UC421701  Limonium californicum John Thomas Howell 1926-9-9 2188 Marin salt marsh near San Rafael Comment
  UC125067  Linanthus grandiflorus unknown Jun 1886 Marin Point Reyes Comment
  UC1537410  Linaria vulgaris Gordon H. True Jr. 1937-6-6 714 Marin Point Reyes Comment
  RSA240640  Linum usitatissimum C. W. Tilforth, John Dourley 1973-7-17 897 Marin C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay. Comment
  JEPS46312  Lithocarpus densiflorus Wilfred T. Frost 1932-8-20 414 Marin Rattlesnake Camp No. 1; Mt. Tamalpais Comment
  POM166546  Lithocarpus densiflorus var. densiflorus Alice Eastwood 1922-7-23 11507 Marin Mt. Tamalpais, Rock Spring. Comment
  RSA46396  Lithocarpus densiflorus var. densiflorus J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  POM306624  Lithophragma Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1531 Marin Mill Valley Comment
  JEPS47661  Lithophragma heterophyllum V. King Chesnut 1889-3-23 Marin Mt. Tamalpais Comment
  RSA22075  Lithophragma heterophyllum L. S. Rose 1939-4-12 39062 Marin Crystal Springs Lake 152 Comment
  UC11903  Lithophragma heterophyllum W. L. Jepson 1892-4-7 Marin Comment
  UC11878  Lithophragma parviflorum var. trifoliatum State Survey Apr 1862 940 Marin Comment
  CAS-BOT-BC342212  Logfia filaginoides John Thomas Howell 1940-5-12 s.n. Marin Chianti Country e. of Little Carson Comment
  CAS-BOT-BC283447  Lolium multiflorum John Thomas Howell 1966-6-9 41553 Marin SE corner of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC283455  Lolium multiflorum Javier Penalosa 1961-4-29 1357 Marin Tiburon Peninsula. NW of Marin Country Day School, above saltmarsh Comment
  CAS-BOT-BC283458  Lolium multiflorum Javier Penalosa 1961-5-30 1535 Marin Tiburon Peninsula. Tiburon ca 50 yds W of Blackfield Drive Comment
  UC1132209  Lolium perenne H. S. Yates 1936-6-14 5646 Marin 1 mi s Tomales; Pt. Reyes Quad., s of Tomales Comment
  UC60843  Lolium perenne Jos. Burtt Davy 1900-6 6703 Marin Point Reyes Peninsula Comment
  UCD66651  Lolium temulentum P. B. Kennedy 1914-4-19 4670 Marin Mill Valley. Comment
  CDA6108  Lomatium californicum D. G. Kelch 2006-5-1 6 .179 Marin Lucas Valley Rd. Comment
  CAS-BOT-BC311756  Lomatium dasycarpum A. Levin 2013-5-23 FD 1312 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CDA12276  Lomatium dasycarpum G. F. Hrusa 1989-2-16 5838 Marin Mt. Tamalpais State Park; Approx. 1/4 mi. E of Bootjack parking area. Comment
  UC76380  Lomatium dasycarpum subsp. dasycarpum Miss M. Alice King April, 1896 Marin Angel Isl. Comment
  UCD137327  Lonicera hispidula B. Crampton 1957-6-11 4209 Marin east edge of Forest Knells. Comment
  JEPS12843  Lonicera hispidula var. vacillans W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  SEINET12266828  Lonicera involucrata E. H. Graham 1931-1 6843 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC241506  Lonicera involucrata var. ledebourii Alice Eastwood 1915-3-28 3991 Marin Lagunitas Comment
  CAS-BOT-BC241510  Lonicera involucrata var. ledebourii Paul F. Covel 1937-6-27 599 Marin Pt Reyes Station Comment
  UC589482  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1932-6-15 482 Marin Teachers Beach Tomales Bay Comment
  UC614812  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1932-4-2 176 Marin First Valley Inverness Comment
  UC573335  Lotus B. Schreiber 1936-6-28 2274 Marin 1.5 mi nw Indian Beach; Pt. Reyes Quad. 106 Comment
  RSA508238  Lotus corniculatus Robert A. Norris 1974-6-7 2055 Marin Dry soil at road edge near salt marsh and Paradise Dr. (San Quentin across arm of bay to the north), Corte Madera. Comment
  RSA138293  Lotus formosissimus Volney Rattan 1883-05 s.n. Marin Corte Madera. Comment
Read comments
Oct 20 2011
  RSA176619  Lotus formosissimus John H. Thomas 1964-3-17 10282 Marin Drakes Landing, Pt. Reyes Peninsula. 30 Comment
  RSA633915  Lotus formosissimus Michael A. Vincent 1999-6-10 8599 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  UC1129053  Lotus formosissimus B. Schreiber 1936-4-11 2160 Marin 0.8 mi sw Shell Beach; Pt. Reyes Quad. 106 Comment
  UC207660  Lotus formosissimus E. R. Drew 1889-5-18 Marin Tomales Bay Comment
Read comments
Apr 15 2007
  UC589371  Lotus heermannii Beryl O. Schreiber 1932-6-17 634 Marin Waterfall Beach Tomales Bay Comment
  RSA638767  Lotus heermannii Michael A. Vincent, Ethan H. Freid, Karl Vincent 1998-4-8 8185 Marin Point Reyes. Along access road before (north of) Drakes Beach, 12.6 miles after inverness. Comment
  JEPS26895  Lotus humistratus W. L. Jepson 1897-4-10 13810 Marin Ross Valley hills Ross Valley Comment
  RSA498818  Lotus humistratus Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  UC864772  Lotus junceus var. biolettii Lewis S. Rose 1941-6-5 41257 Marin s slope Mt. Tamalpais 335 Comment
  UC1177188  Lotus scoparius John Thomas Howell 1940-9-15 Marin Stinson Beach Comment
  UC1177189  Lotus scoparius John Thomas Howell 1942-7-12 17035 Marin Northside Trail Mt. Tamalpais Comment
  UC15594  Lotus scoparius W. A. Setchell 1896-3-6 Marin Bolinas Bay Comment
  JEPS65174  Lotus wrangelianus W. L. Jepson 1940-6-5 19941 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC201215  Lupinus Charles Piper Smith 1948-6-15 48423 Marin Olema, 4.3 miles south, Highway 1 Comment
  POM306622  Lupinus Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-4-3 1533 Marin Mill Valley Comment
  CAS-BOT-BC201218  Lupinus Charles Piper Smith 1947-6-27 47623 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201220  Lupinus Charles Piper Smith 1947-6-27 47626 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201230  Lupinus Mr. A. Seale; Mrs. A. Seale 1933-5-21 s.n. Marin Tomales Bay near Inverness Comment
  CAS-BOT-BC201245  Lupinus Charles Piper Smith 1947-7-10 47638 Marin Stuarts Point Road, Inverness, 6.9 miles north Comment
  UC150139  Lupinus albifrons A. A. Heller 1906-6-12 8395 Marin Mt. Tamalpais Comment
  UC15854  Lupinus albifrons Alice Eastwood Sept 1895 Marin Mt. Tamalpais Comment
  CAS-BOT-BC196047  Lupinus albifrons var. collinus John Thomas Howell 1943-5-22 18133 Marin Fairfax hills Comment
  RSA15381  Lupinus albifrons var. collinus Carl B. Wolf 1927-4-24 337 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC196172  Lupinus albifrons var. douglasii Alice Eastwood 1903-6-2 3240 Marin Mt. Tamalpais Comment
  UC1177177  Lupinus albifrons var. douglasii John Thomas Howell 1947-5-25 23196 Marin Mt. Tamalpais; Mt. Tamalpais, Simmons Trail Comment
  CAS-BOT-BC196417  Lupinus arboreus John Thomas Howell 1939-6-4 14738 I Marin Pt. Reyes Peninsula Comment
  OBI54808  Lupinus arboreus Dixie Damrel 1997-5-27 14 Marin Point Reyes near Bull Point trailhead Comment
  SEINET199776  Lupinus arboreus June McCaskill, C. H. Lamoureux 1956-6-29 498 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  UC201932  Lupinus arboreus Miss Harriet A. Walker 1913-6-21 3023 Marin Marshalls; road to Catholic Church Comment
  UCD106650  Lupinus arboreus Michael A. Vincent 1999-6-10 8597 Marin Along Sir Francis Drake Boulevard. Comment
  SEINET7325946 Image available Lupinus arboreus Michael A. Vincent 1999-6-10 8597 Marin Point Reyes. Along Sir Francis Drake Boulevard. Comment
  POM192995  Lupinus arboreus var. arboreus H. P. Bracelin 1930-4-20 19 Marin Point Reyes. Near Light House grounds. 150 Comment
  UC1129365  Lupinus bicolor A. E. Wieslander 1934-5-20 488 Marin 2 mi w Shell Beach; Pt. Reyes Quad. 137 Comment
  UC1177459  Lupinus bicolor John Thomas Howell 1944-5-28 19530 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  SEINET8132102 Image available Lupinus carnosulus E. L. Greene 1886-1 s.n. Marin Comment
  CAS-BOT-BC215069  Lupinus chamissonis John Thomas Howell 1939-6-18 14779 Marin Near Mud Lake Comment
  UC56337  Lupinus chamissonis J. Burtt Davy 1900-6-27 6797 Marin Point Reyes Comment
  RSA258891  Lupinus densiflorus var. palustris Thomas W. Nelson 1974-4-22 1197 Marin Lake Nicascio. Comment
  UCD107759  Lupinus formosus P. B. Kennedy 1914-4-19 4702 Marin Mill Valley. Comment
  JEPS85701  Lupinus microcarpus var. densiflorus W. L. Jepson 1940-6-5 19958 Marin Paradise Cove , Paradise Cove (Tiburon) Comment
  UC201033  Lupinus microcarpus var. densiflorus Katharine Brandegee July 1918 Marin near Point Reyes Station; near Point Reyes Station Comment
  JEPS86363  Lupinus microcarpus var. densiflorus Jack and Betty Guggolz 1988-4-29 920 Marin Rancho Laguna de San Antonio; road shoulder at the summit of the Chileno Valley Road Comment
  OBI17947  Lupinus nanus Robert F. Hoover 1964-4-8 8680 Marin Bolinas Ridge Comment
  UC1177458  Lupinus nanus John Thomas Howell 1947-4-23 23072 Marin Drakes Estero w Mt. Vision; Drakes Estero w of Mt. Vision Comment
  UC196349  Lupinus nanus Edward Lee Greene 1886-4-16 Marin Olema Comment
  UC1584849  Lupinus succulentus Jerry Powell 1989-4-13 1563 Marin Marin Island; Marin Island, on sandstone bluffs above Bay Comment
  UCSB16737  Lupinus variicolor Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UCD109662  Lupinus variicolor Rimo Bacigalupi; L. Heckard 1964-4-29 8938 Marin Drake's Beach County Park, 3 miles n.e. of Point Reyes. Comment
  CAS-BOT-BC263266  Luzula comosa G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 207 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  CAS-BOT-BC421689  Luzula comosa K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14013 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
  RSA122663  Luzula comosa H. S. Yates 1934-3-18 3725 Marin Point Reyes 182 Comment
  RSA466615B  Luzula comosa Quinn P. Sinnott, Kathy A. Sinnott 1976-3-8 617 Marin Carson Ridge vicinity, Fairfax Hills. 366 Comment
  SEINET11790126  Luzula comosa M. T. Doutt 1931-1 362 Marin Mt. Tamalpais 305 Comment
  UC421645  Luzula macrantha John Thomas Howell 1927-3-13 2285 Marin Point San Quentin Comment
  UC72373  Luzula macrantha Harley P. Chandler 1901-2-22 757 Marin S slope of Mount Tamalpais Comment
  JEPS45970  Lythrum hyssopifolia W. L. Jepson 1905-5-17 2480 D Marin Lake Lagunitas Comment
  RSA0011286  Lythrum hyssopifolia Roxana S. Ferris, I. L. Wiggins 1935-7-19 8087 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  POM315935  Madia Patricia Wilder 1965-6-7 3512 Marin Point Reyes Rd., ca. 1.5 miles E of junc. with San Geronimo Rd. 15 Comment
  RSA188910  Madia Delzie Demaree 1955-6-18 36982 Marin P.O.: Tomales. Comment
  CAS-BOT-BC342624  Madia anomala Marian L. Campbell 1921-7-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC342634  Madia anomala Mrs. E. C. Sutliffe 1928-5-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC343716  Madia elegans John Thomas Howell 1944-5-14 19472 Marin Between Salmon Creek and Chileno Valley Comment
  CAS-BOT-BC343722  Madia elegans Philip A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas 152 Comment
  CAS-BOT-BC343089  Madia gracilis John Thomas Howell 1945-6-3 20935 Marin Shell Beach Comment
  RSA444733  Madia gracilis Lyman Benson 1935-5-16 6555 Marin U.S. 101, S. of San Rafael. Seaward N. Coast mtn range, S.F. Bay watershed. 30 Comment
  POM315930  Madia gracilis subsp. gracilis Patricia Wilder 1965-6-7 3537 Marin San Geronimo Ridge; Coast Mt. Range; Pacific Ocean Watershed 244 Comment
  CAS-BOT-BC343604  Madia sativa John Thomas Howell 1940-6-9 s.n. Marin Tiburon Comment
  POM284996  Madia sativa Lyman Benson 1935-5-16 6577 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  RSA60844  Madia sativa Frank W. Gould 1939-7-23 857 Marin Tomales Point, 5 miles from Inverness Comment
  CAS-BOT-BC510721  Maianthemum dilatatum R. S. Ferris; Ira L. Wiggins 1935-7-19 8101 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness Comment
  RSA377683  Maianthemum racemosum subsp. amplexicaule Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC514232  Maianthemum stellatum Roxana S. Ferris 1965-5-1 13638 Marin Pt. Reyes Nationnal Seashore, at edge of Abbotts Lagoon Comment
  UC615077  Marah fabacea Beryl O. Schreiber 1936-3-8 2145 Marin Chicken Ranch Tomales Bay Comment
  UC28923  Marah fabacea Jos. Burtt Davy 1900-6-27 6806 Marin Point Reyes Comment
  UCSB11521  Marah fabacea Blattau, Jim 1962-4-17 Marin End of road at tio of Point Reyes Peninsula 60 Comment
  CAS-BOT-BC434211  Marah oregana C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14430 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
  SJSU11702  Marah oregana E. C. Garbett 1961-3-12 240 Marin MaClure Beach, Point Reyes Peninsula Comment
  UCSC000731  Marah oregana N. French 1935-4-1 634 Marin On ridge 0.25 mi. S. of Bridge. ridge, Bridge. - Tamalpais 305 Comment
  CAS-BOT-BC311852  Marsilea vestita T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13682 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  JEPS58910  Matricaria discoidea Javier Penalosa 1961-4-29 1364 Marin nw Marin Country Day School; Tiburon Peninsula Comment
  CDA37482  Maytenus boaria Sam Abercrombie 2012-4-19 Marin Ring Mountain Preserve; southeast side. 0 Comment
  UCD107855  Medicago polymorpha Javier Penalosa; J. T. Howell 1961-5-5 1429 Marin Tiburon Peninsula. Tiburon Blvd. ca. 100 yds. North of Blackfield Drive. Comment
  UCD35329  Medicago praecox Beecher Crampton 1955-5-24 2811 Marin 1 mile north of San Rafael. Comment
  CAS-BOT-BC271760  Melica californica Gordon H. True 1965-4-6 1795 Marin Black Canyon at waterfall just east end of Mountain View Drive, San Rafael Hills Comment
  UC1106137  Melica californica John Thomas Howell 1941-5-25 16214 Marin Mt. Tamalpais; Rifle Camp Comment
  CAS-BOT-BC282149  Melica geyeri John Thomas Howell 1941-5-25 16227 Marin Potrero Meadow, Mount Tamalpais Comment
  RSA51442  Melica geyeri J. T. Howell 1947-5-18 23185 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC282150  Melica geyeri John Thomas Howell 1947-5-25 23195 Marin Berenstein Trail near Mount Theater, Mount Tamalpais Comment
  SEINET186053 Image available Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt. Tamalpais on west peak. 732 Comment
  UC585493  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin w peak Mt. Tamalpais 731 Comment
  UCD87515  Melica harfordii S. Kawagoe 1922-6-25 s.n. Marin Muir Woods. Comment
  SEINET10599405  Melica harfordii Virginia E. Long 1932-6-18 Long 189 a Marin Mt. Tamalpais. On west peak growing along bank under Sequoia sempervirens & shrubs. 732 Comment
  CAS-BOT-BC264157  Melica subulata Rimo Bacigalupi 1943-7-16 2766 Marin Bottom of Big Carson Canyon, Lagunitas Creek Watershed Comment
  CAS-BOT-BC278115  Melica torreyana T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13623 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  POM184796  Melica torreyana H. E. Parks 1926-04 s.n. Marin Tiburon Peninsula. Comment
  POM204799  Melica torreyana C. V. Piper 1904-5-22 6318 Marin Mt. Tamalpais. Comment
  UCD37438  Melica torreyana Beecher Crampton 1960-6-8 5616 Marin Marin County, Point Reyes Peninsula, 2.5 miles northwest of Inverness, near entrance to Tomales Bay State Park, western slope of Inverness Ridge. Comment
  UCD89074  Melica torreyana Beecher Crampton 1965-5-4 7306 Marin 5.6 miles southeast of Nicasio. Lucas Valley Road. Comment
  SEINET10599674  Melica torreyana John Thomas Howell 1939-5-14 Howell 14678 Marin Serpentine area near Collier Spring, Mt. Tamalpais. Comment
  SEINET10599682  Melica torreyana Harold E. Parks Parks s.n. Marin Tiburon Peninsula. 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-BC263263  Micranthes californica G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 203 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  CAS-BOT-BC428809  Micranthes californica Miss E. Cannon 1895-5-1 s.n. Marin Unspecified Comment
  SEINET199929  Micropus amphibolus J. T. Howell 1943-5-2 17938 Marin Canyon of San Anselmo Creek Comment
  RSA294560  Micropus californicus Robert A. Norris, John L. Inase 1981-4-12 4130 Marin On open southeast-facing slope several hundred yards northwest of China Camp. Site an estimated 300 ft. above San Pablo Bay Comment
  CAS-BOT-BC348502  Micropus californicus var. californicus John Thomas Howell 1943-5-2 s.n. Marin San Anselmo Creek canyon Comment
  CAS-BOT-BC348738  Microseris bigelovii Katharine Brandegee 1944-6-4 19564 Marin Near Mt. Vision west of Inverness Comment
  UC1106189  Microseris bigelovii John Thomas Howell 1947-4-23 23070 Marin w of Mt. Vision; Drakes Estero Comment
  CAS-BOT-BC348740  Microseris bigelovii Hans Leschke 1947-4-16 s.n. Marin Dillons Beach Comment
  POM216919  Microseris bigelovii H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  CAS-BOT-BC348920  Microseris douglasii subsp. douglasii Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  CAS-BOT-BC348930  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-14 21837 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348945  Microseris douglasii subsp. douglasii J. T. Howell 1939-5-21 s.n. Marin South Tiburon Comment
  CAS-BOT-BC348947  Microseris douglasii subsp. douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21042 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC322733  Microseris paludosa John Thomas Howell 1947-4-30 23112 Marin Dillons Beach Comment
  CAS-BOT-BC322736  Microseris paludosa John Thomas Howell 1944-5-27 19501 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC322742  Microseris paludosa John Thomas Howell 1946-6-13 22054 Marin East of Dillons Beach Comment
  CAS-BOT-BC471224  Microsteris gracilis A. Williams 2014-4-15 14802 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain Fire Road, N of junction with Fairfax-Bolinas Road Comment
  UCD35991  Mimulus aurantiacus Beecher Crampton 1946-8-14 414 Marin along an inlet between Hamlet and Tomales. 6 Comment
  RSA637595  Mimulus aurantiacus var. aurantiacus Michael A. Vincent 1999-6-10 8607 Marin Along Pt. Reyes-Petuluma Road. About 1 mile northeast of Platform Bridge Road. Comment
  LA209377  Mimulus guttatus C. E.; 1921-4-4 sn Marin Dipsea Trail Comment
  CAS-BOT-BC388672  Minuartia douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21141 Marin Angel Island. Slopes on south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC388681  Minuartia douglasii John Thomas Howell 1940-5-26 15529 Marin Little Carson Falls Comment
  JEPS73881  Minuartia douglasii L. R. Heckard 1974-5-14 3686 Marin Ring Mt. Tiburon Peninsula (n end of peninsula) Comment
  CAS-BOT-BC384003  Mirabilis jalapa Javier Penalosa 1961-8-26 2192 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC531260  Modiola caroliniana A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15340 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagunitas Meadow, Boneyard parking lot Comment
  UC652683  Modiola caroliniana G. B. and R. P. Rossbach 1938-5-27 707 Marin on old road about 3 mi s of Inverness Comment
  SEINET13948711 Image available Monardella pallida Lewis S. Rose 1952-1 52005 Marin Pt. Reyes, sand dunes Comment
  CAS-BOT-BC220417  Monardella purpurea Lewis S. Rose 1942-7-12 42060 Marin Rock Springs, Mt. Tamalpais 609 Comment
  JEPS62413  Monardella purpurea W. L. Jepson 1928-6-10 12920 Marin Tiburon Vicinity of San Francisco Bay Comment
  CAS-BOT-BC220418  Monardella purpurea John Thomas Howell 1939-5-21 14689 Marin West side Tiburon Peninsula Comment
  SEINET10895206  Monardella purpurea A. Graff 1993-7-14 Graff 192 Marin Mt. Tamalpais, Rock Springs Trail from Mt. Theatre. Serpentine. Locally frequent at the base of shrubs. After exit the first set of woods, find Monardella purpurea in the open, on both sides of the trail. With Adenostema fascicularis, Heteromeles arbutifolia, Quercus sp., grasses and encroaching Pseudotsuga menziesii and Umbellularia californica. Bombus sp. Comment
  CAS-BOT-BC220172  Monardella sinuata subsp. nigrescens Alice Eastwood 1934-5-13 18858 Marin Pt. Reyes Comment
  UCR129916  Monardella sinuata subsp. nigrescens Annetta Carter, H. L. Mason 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  UC629778  Monardella undulata Herbert Mason, Annetta Carter 1938-5-18 1417 Marin 12.5 mi from Inverness; Point Reyes Peninsula Comment
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Sep 4 2013
  UC761790  Monardella undulata Robert F. Hoover 1941-5-21 5148 Marin Point Reyes Comment
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Sep 4 2013
  UC25537  Monardella undulata Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
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Sep 4 2013
  CAS-BOT-BC220544  Monardella villosa John Thomas Howell 1939-7-2 14836 Marin Between Pirates Cove and Big Lagoon Comment
  RSA12234  Monardella villosa Carl B. Wolf 1934-6-28 5779 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  RSA408691  Monardella villosa Christopher Davidson 1965-7-5 193 Marin 3 miles S of Stinson Beach on State Highway 1 30 Comment
  UC32594  Monardella villosa subsp. franciscana J. Burtt Davy 1900-6-18 6767 Marin Point Reyes Comment
  CAS-BOT-BC349581  Monolopia major Doreen Smith 2003-3-1 s.n. Marin Mount Burdell, east side Comment
  CAS-BOT-BC444808  Montia diffusa Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC444812  Montia diffusa Doreen Smith 2007-3-22 s.n. Marin Mount Tamalpais State Park just North of Muir Woods boundary. Bootjack Trail. Comment
  UC1101400  Montia fontana Malcolm A. Nobs, Herbert L. Mason 1949-4-29 741 Marin on Bear Creek just above junction with Mill Creek (at head of Tomales Bay); Tomales Bay, Bear Creek Comment
  CAS-BOT-BC444905  Montia fontana John Thomas Howell 1943-3-14 17890 Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC444908  Montia fontana Volney Rattan 1883-3-1 s.n. Marin Unspecified Comment
  UC1169756  Montia fontana Volney Rattan March 1883 Marin Comment
  UC1300964  Montia parvifolia Helen K. Sharsmith 1962-5-30 5076 Marin near Lagunitas (San Francisco Bay Region); San Francisco Bay Region 121 Comment
  CAS-BOT-BC445169  Montia parvifolia Mrs. E. C. Sutliffe 1922-5-1 s.n. Marin Lagunitas Creek Comment
  CAS-BOT-BC531679  Morus alba A. Williams 2015-6-13 15880 Marin Mount Tamalpais. Marin Municipal Water District lands: N side of Phoenix Lake Rd. Comment
  JEPS75399  Myosotis discolor Arthur Weston 1969-6-2 5687 Marin at junction of San Geraniaro Valley Rd. at Francis Drake Hwy. (Woodacre); Woodacre Comment
  JEPS75881  Myosotis discolor Arthur Weston 1969-6-2 5687 Marin at junction of San Geraniaro Valley Rd. at Francis Drake Hwy. (Woodacre); Woodacre Comment
  SFV8428  Myosotis latifolia K. H. Traver 1969-4-6 4 Marin On Blithedale Road, 1.1 miles north of Mill Valley. Comment
  CAS-BOT-BC101674  Myrica californica C. H. M. 1919-9-10 s.n. Marin Lagunitas Comment
  CAS-BOT-BC101683  Myrica californica Elmer I. Applegate 1897-12-29 3001 Marin Pt. Reyes Penn. Comment
  HSC36096  Myriophyllum aquaticum Otis Wimer 1973-10-7 731007 .1 Marin Keys Creek 1 mi. N of Tomales Comment
  UC1101506  Myriophyllum sibiricum Herbert L. Mason 1946-7-24 12941 Marin Lake Ranch, near Double Point. Comment
  CAS-BOT-BC259927  Nassella lepida John Thomas Howell 1943-5-9 17956 A Marin Black Canyon, San Rafael hills Comment
  CAS-BOT-BC259937  Nassella lepida John Thomas Howell 1946-5-19 21916 Marin Carson Ridge Comment
  CAS-BOT-BC259938  Nassella lepida John Thomas Howell 1944-4-23 19406 Marin SE of Kentfield Comment
  UCD36622  Nassella lepida Beecher Crampton 1955-5-24 2806 Marin Marin County, 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  CAS-BOT-BC232190  Nassella pulchra C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1104 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CHSC8590  Nassella pulchra M. Banning 1969-5-9 88 Marin In field above Madrone picnic area, Samual P. Taylor Park, on Hwy 104. 45 Comment
  UCD87636  Nassella pulchra P. B. Kennedy 1922-3-27 s.n. Marin West Point Inn to Bolinas Trail, Mt. Tamalpais. Comment
  UCD87670  Nassella pulchra Lewis S. Rose 1960-5-24 60031 Marin Mt. Tamalpais, Bootjack Camp. 365 Comment
  JEPS116840  Navarretia cotulifolia David Gowen 2007-5-6 696 Marin Mt. Burdell area, alongside fire road near San Carlos Dr. Comment
  UC1008734  Navarretia heterodoxa John Thomas Howell 1942-6-21 16975 Marin above Fairfax; San Anselmo Cnayon Comment
  CAS-BOT-BC232721  Navarretia rosulata Doreen Smith 2003-5-15 s.n. Marin S facing slopes of Mount Tamalpais, by side of Old Stage Road (fire road NE of Bootjack Camp) Comment
  CAS-BOT-BC232714  Navarretia rosulata John Thomas Howell 1946-7-7 22191 Marin Mount Tamalpais. Burned area S of Barth's Retreat Comment
  UCR197880  Navarretia squarrosa Beecher Crampton 1946-8-14 410 Marin Along inlet between Hamlet and Tomales 6 Comment
  SEINET3840091  Navarretia squarrosa L. S. Rose 1941-2-1 41359 Marin Leuces Valley 90 Comment
  UC101969  Navarretia viscidula Katharine Brandegee Jun 1905 Marin Tamalpais Comment
  JEPS123295  Navarretia viscidula David Gowen 2009-6-24 1073 Marin West facing slopes above Lagunitas Meadow. Comment
  OBI48732  Nemophila menziesii Lewis S. Rose 1939-4-23 39077 Marin Nicasio 46 Comment
  UCSB46515  Nemophila menziesii Hawbecker, M. 1983-5-8 Marin On the Panoramic Highway; 2.3 miles south of its junction with Ridgecrest Blvd. 533 Comment
  UC24247  Nemophila menziesii var. atomaria W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC403299  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 461 Marin Corte Madera 3 Comment
  UC880865  Nemophila menziesii var. atomaria Lewis S. Rose 1939-4-23 39077 Marin Nicasio 45 Comment
  RSA421376  Nemophila menziesii var. atomaria Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  RSA796428  Nemophila menziesii var. atomaria L. S. Rose 1939-4-23 39077 Marin Nicasio. 46 Comment
  SEINET5730454 Image available Nemophila menziesii var. atomaria Cary A. Mitchell 1969-1 16 Marin South side of Mount Tamalpais; Mount Tamalpais Comment
  UC1745798  Nemophila menziesii var. atomaria Annetta M. Carter, Herbert L. Mason 1938-5-18 1408 Marin Marsh at summit of road 2.5 mi. W of Inverness. Pt. Reyes. Comment
  CAS-BOT-BC7224  Nemophila nemorensis Alice Eastwood 1898-4-4 s.n. Marin Fairfax Comment
  UC67092  Nemophila parviflora Alice Eastwood May, 1901 Marin Ross Station Comment
  CAS-BOT-BC219424  Nemophila parviflora N. L. Gardner 1908-4-28 s.n. Marin Mill Valley, at the southerly base of Mt. Tamalpais Comment
  UC126915  Nemophila parviflora N. L. Gardner 1908-4-28 8 Marin southerly base Mt. Tamalpais southerly base of Mt. Tamalpais, Mill Valley (Mill Valley) Comment
  CAS-BOT-BC83559  Nicotiana acuminata var. multiflora Doreen Smith 2002-10-10 s.n. Marin Rubicon Trail entrance, Gallinas Valley. Comment
  CAS-BOT-BC142227  Oemleria cerasiformis John Thomas Howell 1946-6-16 22078 Marin Olema Marshes Comment
  JEPS15787  Oenanthe sarmentosa W. L. Jepson 1900-9-16 1178 Marin near Blacksmith Shop Point Reyes Peninsula Comment
  JEPS127372  Orobanche californica Heather Spaulding 2011-8-5 Marin Golden Gate National Recreation Area. Marin Headlands. South facing slope 190 m east of the Marine Mammal Center. Comment
  RSA0076265  Orobanche californica subsp. californica Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC499918  Orobanche fasciculata John Thomas Howell 1927-5-8 2377 Marin East slope of Mt. Tamalpais Comment
  CAS-BOT-BC499920  Orobanche fasciculata Peter H. Raven 1948-8-10 79 Marin Tiburon Comment
  CAS-BOT-BC238420  Orthocarpus Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC238417  Orthocarpus Monnet 1913-4-27 631 Marin Tocaloma Comment
  CAS-BOT-BC238418  Orthocarpus Paul F. Covel 1940-5-19 1790 Marin Point Reyes Comment
  SEINET12332647  Orthocarpus faucibarbatus B. A. Stein 1982-1 857 Marin Hwy 101, 3 mi S of Sonoma Co. line 0 Comment
  SEINET3820992 Image available Orthocarpus pusillus Lewis S. Rose 1935-4-20 s.n. Marin Woodacre. Comment
  SEINET4310272 Image available Osmorhiza chilensis Robert A. Norris 1978-1 3758 Marin Manzanita, near small stream near Tennessee Valley Road, ca. 1 mi. WSW Manzanita, Marin Co., Calif. Comment
  CAS-BOT-BC423318  Oxalis articulata subsp. rubra P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14531 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to paved parking lot (with no sign) off of W Ridgecrest Road, between Laurel Dell and Rock Springs, 0.8 mi N of Rock Springs Comment
  CAS-BOT-BC423320  Oxalis corniculata R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14062 Marin Mount Tamalpais. Marin Municipal Water District lands: Fence next to Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  HSC23487  Oxalis corniculata R. A. Vanbianchi 1971-6-19 2 Marin San Geronimo. Comment
  CDA4704  Oxalis micrantha J. T. Howell 1946-6-2 22099 Marin Stinson Beach. 0 Comment
  UC123701  Oxalis oregana H. A. Walker 1907-7-4 624 Marin Cascade Dr. Mill Valley Comment
  SEINET12182803  Oxalis oregana M. T. Doutt 1931-1 145 Marin Alpine Dam Comment
  UCR20577  Oxalis pes-caprae H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  CAS-BOT-BC533023  Oxalis pilosa L. Guzman; P. Suri; R. Tachibana; E. Gunnison 2015-3-28 15580 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. SW corner of Nicasio Reservoir, NE of the end of Dam Road Comment
  CAS-BOT-BC253835  Panicum dichotomiflorum John Thomas Howell 1988-9-15 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC253837  Panicum dichotomiflorum Gordon H. True 1973-6-26 7659 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  CAS-BOT-BC253840  Panicum dichotomiflorum Doreen Smith 2001-10-14 s.n. Marin Nicasio Valley, SE shore of Nicasio Reservoir Comment
  CAS-BOT-BC175921  Panicum hillmanii Walter Lennon 1973-8-7 s.n. Marin Francisco Blvd. in s. part of San Rafael Comment
  CAS-BOT-BC422805  Papaver californicum R. Bacigalupi 1948-5-23 2876 Marin Along newly-made truck trail around head of Bill Williams Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC253949  Parapholis incurva California Academy of Sciences 1886-6-1 s.n. Marin Between Bolinas and Olema Comment
  CAS-BOT-BC253950  Parapholis incurva Jos. Burtt Davy 1900-6-1 6743 Marin Point Reyes Peninsula Comment
  SEINET203592 Image available Parapholis incurva F. J. Hermann 1955-7-25 11916 Marin Tamalpais Valley, CA Comment
  UC60727  Parapholis incurva Jos. Burtt Davy 1900-6 6750 Marin Point Reyes Peninsula Comment
  UC907634  Parapholis incurva G. Thomas Robbins with J. T. Howell 1945-5-9 1888 Marin about 1/2 mi n Ignacio 0 Comment
  UCD88615  Parapholis incurva Beecher Crampton 1955-5-24 2805 Marin 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  RSA0011878  Parentucellia latifolia Michael A. Vincent, Ethan H. Freid 1998-4-8 8180 Marin Along Marshall-Petaluma Rd., east of Marshall, 1.9 miles southwest of Walker Creek. Comment
  RSA121061  Parnassia palustris var. californica J. T. Howell 1957-1-1 32019 Marin Azalea Flat, Mt. Tamalpais. Comment
  CHSC56784  Pedicularis densiflora Scott Torricelli 1989-3-25 5 Marin Steep N. facing slope. Approx. 300 yds due east of Southeast corner of Panaramic Highway and Route 1. Homestead Valley preserve. 60 Comment
  POM15599  Pedicularis densiflora H. P. Chandler 1901-2-22 760 Marin Mt. Tamalpais. Comment
  RSA123603  Pedicularis densiflora E. F. Sprague 1956-4-4 1096 Marin Phoenix Lake, Ross 305 Comment
  UC710610  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  UCD103482  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael. 60 Comment
  CAS-BOT-BC69176  Pellaea andromedifolia Javier Penalosa 1961-2-25 1089 Marin Tiburon, around St. Hilary's Church Comment
  CAS-BOT-BC423330  Pellaea mucronata subsp. mucronata J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14334 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  JEPS19821  Pellaea mucronata var. mucronata Rimo Bacigalupi with Stan and Miriam Golding 1957-10-27 6101 Marin just 1/8 mi below and w of West Point (along old Stage rd from West Point to Pan Toll Range Station); sw flank Mt Tamalpais 536 Comment
  JEPS79656  Pellaea mucronata var. mucronata Edward Lee 1956-4-22 5035 Marin Rocky Ridge slope above Van Wyck Canyon (Hidden Lake fire trail, near junction of Rocky Ridge Rd); Mt Tamalpais Comment
  UC42623  Pellaea mucronata var. mucronata Chesnut and Drew 1891-4-17 Marin w slope near summit Bolinas Ridge Comment
  CAS-BOT-BC258822  Pennisetum setaceum David L. Morgan 1960-10-9 s.n. Marin Grounds of Belvedere Tennis Club, Belvedere Comment
  UC1106264  Pentachaeta alsinoides John Thomas Howell 1947-5-4 23118 Marin San Rafael Hills Comment
  CAS-BOT-BC327982  Pentachaeta alsinoides John Thomas Howell 1941-6-29 s.n. Marin Angel Island, SE side Comment
  CAS-BOT-BC330469  Pentachaeta bellidiflora Peter H. Raven 1947-4-18 273 Marin Marin City Comment
  CAS-BOT-BC330489  Pentachaeta bellidiflora anonymous no date on label s.n. Marin Tamalpais Comment
  RSA0066063  Pentagramma triangularis M. B. Dunkle 1931-7-11 2486 Marin Tomales Bay near Iverness. San Francisco Bay Region. 15 Comment
  CAS-BOT-BC77099  Pentagramma triangularis subsp. triangularis Javier Penalosa 1961-3-11 1127 Marin Tiburon Peninsula - 602 ft. hill west of Paradise Cay. 60 Comment
  UCD161901  Pentagramma triangularis subsp. triangularis Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, about 4 miles west of San Rafael, vegetation plot LVR 02. UTM Zone 10 E 535984 N 4211892. (Coordinates converted from UTM by label maker.) 434 Comment
  JEPS12443  Perideridia kelloggii W. L. Jepson 1900-9-16 1168 Marin Point Reyes Penins.; hills Comment
  OBI54804  Persicaria capitata Dixie Damrel, Robin Zank 1997-7-17 24 Marin Inverness. Corner of Balboa and Portola Comment
  JEPS77175  Phacelia californica Robert M. Lloyd 1963-4-5 2324 Marin about 1 mi nw Tiburon Comment
  RSA74863  Phacelia californica Mabel Peirson 1912-07 969 Marin Mt. Tamalpais Comment
  SBBG16217  Phacelia californica H. and M. Dearing 1939-4-28 3222 Marin near Muir Woods Comment
  UC535105  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin ridge above town Tiburon Peninsula 91 Comment
  SEINET12327830  Phacelia californica F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -127 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  UC1047014  Phacelia californica L. R. Heckard 1950-5-1 30 Marin e lighthouse; Point Reyes Comment
  JEPS2018  Phacelia distans W. L. Jepson 1896-6-2 21014 Marin Ross Valley Comment
  UC404759  Phacelia distans H. E. and S. T. Parks April, 1930 472 Marin above town Tiburon Comment
  UC672419  Phacelia distans Herbert L. Mason 1928-4-28 4418 Marin Tiburon Peninsula Comment
  UC672421  Phacelia distans H. E. Parks 1928-4-15 Marin Tiburon Peninsula Comment
  JEPS2356  Phacelia divaricata W. L. Jepson 1892-4-5 21022 Marin Mt. Tamalpais Comment
  JEPS30264  Phacelia divaricata Walfred Reed 1963-4-27 105 Marin 3000 ft n Muir Beach (rocky slope facing Pacific Ocean, 600 ft from shoreline) 121 Comment
  UC1301153  Phacelia divaricata Helen K. Sharsmith 1963-5-18 5444 Marin Alpine Dam rd between Larkspur and Alpine Lake; San Francisco Bay Region 243 Comment
  UC735055  Phacelia divaricata Lincoln Constance, James Ashley 1946-4-10 3031 Marin Alpine Lake Rd 2 mi sw Fairfax 167 Comment
  UC762409  Phacelia divaricata R. F. Hoover 1939-4-8 3962 Marin Tiburon Comment
  RSA125865  Phacelia divaricata G. R. Campbell 1956-4-6 11 Marin Carson Ridge, Mt. Tamalpais. 305 Comment
  UC1069209  Phacelia insularis var. continentis H. S. Yates 1934-3-18 3719 Marin Point Reyes Point Reyes Quadrangle Comment
  CAS-BOT-BC134002  Phacelia malvifolia Volney Rattan 1877-5-1 s.n. Marin Angel Island, San Francisco Bay Comment
  UC1301155  Phacelia malvifolia Helen K. Sharsmith 1962-5-5 4992 Marin Alpine Dam rd above Bolinas peninsula; San Francisco Bay Region, west slope of Bolinas Ridge 228 Comment
  CAS-BOT-BC154381  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  UC750593  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-BC265762  Phalaris aquatica Catherine Best 1983-5-23 s.n. Marin Growing along a creek near East Blighedale about 100 yards east of Camino Alto, Mill Valley Comment
  CHSC2172  Phalaris californica H. Silberman; D. Isaac, H. Holder 1949-5-9 Marin Near N. end Golden Gate Bridge. Comment
  UC122016  Phalaris californica J. W. Congdon 1880-7-4 Marin Paper Mill Creek Comment
  SEINET11689136  Phalaris californica Unknown 1982-1 413 Marin a few yards W from side of Hwy 1, 6.2 mi N of Pt. Reyes Station Comment
  CAS-BOT-BC259071  Phalaris lemmonii John Thomas Howell 1945-5-6 20810 Marin San Rafael Hills Comment
  UC907655  Phalaris lemmonii G. Thomas Robbins with J. T. Howell 1945-5-9 1875 Marin 1/2 mi n Hamilton Field Air Base; n of Hamilton Field Air Base 0 Comment
  CAS-BOT-BC250603  Phalaris minor John Thomas Howell 1944-5-28 19511 Marin Between Manzanita and Almonte Comment
  CAS-BOT-BC253550  Phleum alpinum Doreen Smith 1999-5-14 s.n. Marin Pt. Reyes National Seashore between Chimney Roack and Drakes Beach Access Roads Comment
  UC1078819  Phoradendron densum Job Kuijt 1958-6-20 1519 Marin trail above Bootjack Camp; Mt. Tamalpais Comment
  CAS-BOT-BC141322  Phoradendron serotinum subsp. tomentosum John Thomas Howell 1942-2-22 16932 Marin Along old stage road, West Point to Cypress, S side Mt.Tamalpais Comment
  UC1078793  Phoradendron villosum Job Kuijt 1956-12-30 1211 Marin n. side Mt. Tamalpais (near rd. ca. 1 mi. from Stinson Beach rd. junction) Comment
  CAS-BOT-BC142249  Physocarpus capitatus D. E. Breedlove 1976-5-8 39482 Marin Coastal bluffs north of Muir Beach, off Hwy. 101 Comment
  CAS-BOT-BC142250  Physocarpus capitatus John Thomas Howell 1958-6-28 33638 Marin Stream bank, Willow Meadow, Mt. Tamalpais Comment
  UC1536988  Physocarpus capitatus Gordon H. True Jr. 1937-6-6 708 Marin Forest Knolls 60 Comment
  UCD108155  Pickeringia montana Collector unknown 1925-6-5 1642 Marin location unknown. Comment
  SD8461  Pickeringia montana var. montana Michener, Bioletti Jul 1891 Marin Mill Valley Comment
  UC615316  Pickeringia montana var. montana Beryl O. Schreiber 1932-5-22 285 Marin Pipe Line Trail to Mount Tamalpais Comment
  RSA412032  Pickeringia montana var. montana M. B. Dunkle 1931-7-12 2490 Marin Loc. Summit, Mt. Tamalpais. 610 Comment
  CAS-BOT-BC72959  Pinus muricata Saichi Kawahara 1970-1-16 1754 Marin Just west of summit of Inverness Ridge on road to Limantour Spit. 231 Comment
  JEPS46847  Pinus muricata W. L. Jepson 1906-11-11 2622 Marin Inverness Comment
  UC1061639  Pinus muricata Herbert L. Mason Marin Inverness Comment
  UC13696  Pinus muricata W. C. Blasdale 1895-5-13 Marin Olema 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-BC136590  Piperia michaelii Robert Soost 2003-7-25 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  UCR215329  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
  CDA2301  Piptochaetium stipoides G. D. Barbe 1979-5-16 2502 Marin West of Bolinas Ridge, 0.5 km. east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas. Comment
  UCD89899  Piptochaetium stipoides G. Douglas Barbe 1979-5-16 2502 Marin west of Bolinas Ridge. 0.5 km east of SR1, between Coppermine and Wilkins gulches at Dogtown (Woodville). 4 km north of Bolinas. 121 Comment
  POM368911  Plagiobothrys H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UC907691  Plagiobothrys reticulatus G. Thomas Robbins with J. T. Howell 1945-5-9 1876 Marin 1/2 mi n Hamilton Field Air Base 0 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
  JEPS116950  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 853 Marin Point Reyes, near Abbotts Lagoon. Along fence line near Eucalyptus stand at the southeast end of lagoon. Comment
  JEPS37906  Plantago elongata John Thomas Howell 1947-4-30 23109 Marin Dillons Beach Comment
  CAS-BOT-BC278118  Plantago erecta C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13113 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  SEINET3161444  Plantago erecta L. S. Rose 1938-4-10 38141 Marin Tiburon 30 Comment
  JEPS6450  Plantago erecta W. L. Jepson 1919-5-18 8319 Marin Point Reyes Comment
  OBI11651  Plantago erecta G. Thomas Robbins 1958-3-24 3835 Marin Above the Sir Francis Drake Hwy, Point Reyes Peninsula, 5 mi S of jctn with rd to McClure Beach 30 Comment
  UCD163599  Plantago lanceolata Peter Rubtzoff 1980-9-9 9628 Marin San Anselmo. Comment
  OBI36347  Plantago maritima David J. Keil 1983-6-29 17176 Marin Shores of Richardson Bay next to US 101 ca 4 mi N of Golden Gate Bridge Comment
  RSA178056  Plantago maritima Robert F. Thorne 1965-4-21 34393 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  CHSC22154  Plantago subnuda Robert A. Schlising; Anna Eagle 1962-6-8 2293 Marin In areas of springs on slopes near Point Reyes Lighthouse. Comment
  POM259272  Plantago truncata subsp. firma J. T. Howell 1940-4-14 15396 Marin San Anselmo Creek Canyon. Comment
  UC665685  Platanthera leucostachys Beryl O. Schreiber 1941-5-24 2650 Marin 1 mi w Indian Beach; Tomales Point 91 Comment
  CAS-BOT-BC91779  Platystemon californicus John Thomas Howell 1940-5-20 15497 Marin Point Reyes. Comment
  JEPS51590  Platystemon californicus W. L. Jepson 1919-5-17 8283 Marin Olema 60 Comment
  UC118437  Platystemon californicus Mrs. K. Brandegee May, 1892 Marin Sausalito Comment
  UC855257  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  UCD134941  Plecostachys serpyllifolia John Randall 1997-7-2 s.n. Marin east of Stinson Beach. 200 m north of Panoramic Highway, 200 m from the SW border of Mt. Tamalpais Park. Comment
  JEPS58886  Plectritis brachystemon John Thomas Howell 1947-4-30 23110 Marin Dillons Beach Comment
  UC28854  Plectritis ciliosa subsp. ciliosa Michener and Bioletti April 1892 Marin Fairfax Comment
  UC28832  Plectritis macrocera Maclean Mar 1871 Marin Angel Island Comment
  UC747043  Plectritis macrocera G. Thomas Robbins 1944-4-14 1529 Marin 3 mi w of Hamilton Field Air Base (near summit of Big Rock Ridge); Big Rock Ridge 304 Comment
  UCR64580  Pleuropogon californicus L. S. Rose 1946-4-18 46035 Marin Ignacio 6 Comment
  UC1317650  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 mi e of Lagunitas Comment
  UC1446222  Pleuropogon hooverianus Paul But 1976-5-5 P 2 Marin 200 ft away from the main entrance of San Geronimo Water Treatment Plant (along San Geronimo Valley Drive); San Geronimo, San Geronimo Water Treatment Plant Comment
  UCD90091  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  CAS-BOT-BC254947  Poa bulbosa Doreen Smith 1995-4-1 s.n. Marin Near ridgeline house in Terra Linda hills, San Rafael Comment
  UC1132599  Poa compressa H. S. Yates 1936-6-14 5638 Marin 1 mi e Auron School; Sebastopol Quadrangle Comment
  POM256531  Poa douglasii B. O. Schreiber 1937-4-25 2381 Marin Point Reyes Peninsula, 8 miles west of Inverness 30 Comment
  UC1132607  Poa douglasii H. S. Yates 1934-3-18 3710 Marin Point Reyes; Point Reyes Quadrangle 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
  UCD91138  Poa howellii Lewis S. Rose 1946-5-14 46070 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
Read comments
Feb 22 2012
  CDA32640  Poa howellii H. S. Yates 1914-5-4 Marin Near Muir Woods. 0 Comment
  CAS-BOT-BC83590  Poa pratensis subsp. pratensis J. T. Howell 1986-4-22 s.n. Marin San Rafael. Laas Gallinas Ave., near Nova Albion Way. Comment
  CAS-BOT-BC244215  Poa unilateralis John Thomas Howell 1946-5-26 21953 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC244218  Poa unilateralis Peter H. Raven; Michael P. Johnson 1967-5-1 21054 Marin Angel Island. Slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  CDA12108  Poa unilateralis G. F. Hrusa 1989-4-22 5930 Marin North Coast Biodiversity Arena; Pt. Reyes National Seashore. Comment
  JEPS77211  Poa unilateralis Robert M. Lloyd 1963-4-24 2355 Marin on Bolinas Road 5 mi s Fairfax 274 Comment
  CAS-BOT-BC244217  Poa unilateralis Virginia E. Long 1933-5-4 210 a Marin On ridge above Mill Valley and Muir Woods 91 Comment
  CAS-BOT-BC34665  Poaceae Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  POM86545  Polygala californica I. E. Diehl 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC570811  Polygala californica Herbert L. Mason 1925-4-12 1330 Marin Pipe line trail Mt. Tamalpais, Pipe line trail (Mt. Tamapais) Comment
  JEPS21835  Polygala californica A. M. Craig 1958-5-17 Marin along State Hwy 1 2 1/2 mi nw Mill Valley 91 Comment
  POM181764  Polygala californica H. F. Copeland 1924-6-15 540 Marin Mt. Tamalpais. Comment
  UC1136129  Polygonum bistortoides B. O. Schreiber 1938-5-14 2513 Marin 1 mi ssw Pelican Point; Point Reyes Quadrangle Comment
  UC1176907  Polygonum lapathifolium John Thomas Howell 1945-11-4 21553 Marin near Locust Station; Mill Valley Comment
  UC1176913  Polygonum marinense John Thomas Howell 1949-5-22 25326 Marin Drakes Estero; salt marsh at head Comment
  CAS-BOT-BC419802  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  RSA256414  Polygonum paronychia Robert A. Norris 1974-7-28 2140 Marin Point Reyes. Comment
  UC1377703  Polygonum paronychia W. J. Dress 1954-8-19 4567 Marin a mile or so e point; Point Reyes Comment
  CAS-BOT-BC419845  Polygonum patulum John Thomas Howell 1945-7-8 21284 Marin San Antonio Station Comment
  RSA107064  Polygonum persicaria L. S. Rose 1956-8-20 56149 Marin Marin-Sonoma County line: San Antonio Creek, Hwy 101. 6 Comment
  UC1176906  Polygonum punctatum John Thomas Howell 1946-6-30 22167 Marin Rodeo Lagoon Comment
  RSA309545  Polygonum punctatum Robert A. Norris 1983-9-10 4589 Marin Tennessee Valley Trail, 1/4 mile inland from Tennessee Cove. 21 Comment
  CAS-BOT-BC420146  Polygonum ramosissimum subsp. ramosissimum John Thomas Howell 1945-7-8 21284 Marin San Antonio salt marshes Comment
  CAS-BOT-BC232289  Polypodium californicum S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1007 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  RSA22166  Polypodium californicum L. S. Rose 1939-2-23 39006 Marin Mill Valley 30 Comment
  RSA40145  Polypodium californicum L. S. Rose 1949-1-11 49003 Marin Pt. Reyes Comment
  UC1446036  Polypodium californicum A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 723 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UC1440076  Polypodium calirhiza Alan R. Smith Feb 1977 692 Marin along fire rd. n of Alpine Lake Dam Comment
  UC167808  Polypodium calirhiza Michener and Bioletti May, 1892 Marin Sequoia Canyon Comment
  CAS-BOT-BC76898  Polypodium calirhiza Miss E. Cannon 1899-1-21 s.n. Marin Near Tamalpais Station Comment
  UC1440077  Polypodium glycyrrhiza Alan Smith Feb 1977 696 Marin Along fire road N of Alpine Lake Dam Comment
  HSC89787  Polypodium glycyrrhiza R. W. Becking 1984-2-4 Marin Mill Valley, Muir Woods National Park, Boot Jack Trail Comment
  RSA92790  Polypodium glycyrrhiza P. H. Raven 1950-5-13 2056 Marin Fish Grade, Mt. Tamalpais 122 Comment
  SEINET196307 Image available Polypodium scouleri Robert F. Hoover 1941-2-2 4738 Marin Inverness Ridge northwest of Inverness Comment
  UCD136908  Polypodium scouleri Beecher Crampton 1960-6-8 5608 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach. Comment
  CAS-BOT-BC76812  Polypodium scouleri J. G. Lemmon s.n. Marin High spur of Sausalito hills, over looking the Golden Gate. Comment
  CAS-BOT-BC76813  Polypodium scouleri C. Hart Merriam 1916-9-29 s.n. Marin Bolinas Ridge, near Lagunitas Comment
  POM120271  Polypodium scouleri Pelton 1878-1 s.n. Marin Point Reyes Comment
  SD9276  Polypodium scouleri J. G. Lemmon Unknown Marin Sausalito hills, overlooking the Golden Gate [Bridge] Comment
Read comments
Jul 10 2010
  SEINET11718238  Polypodium scouleri F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -143 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  UC1093989  Polypodium scouleri Herbert L. Mason 1930-3-9 5522 Marin Pt. Reyes Comment
  CAS-BOT-BC232971  Polypogon australis John Thomas Howell 1967-6-8 42547 Marin Inverness Comment
  UCD36546  Polypogon australis Beecher Crampton 1954-4-28 1804 Marin On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse. Comment
  UCD90499  Polypogon australis Beecher Crampton 1954-4-28 1804 Marin 11 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC233026  Polypogon interruptus John Thomas Howell 1945-6-12 20950 Marin Papermill Creek at highway spring Comment
  UCD91200  Polypogon maritimus John Thomas Howell 1958-6-28 33633 Marin South side of Alpine Lake near Bon Tempe Dam, Mt. Tamalpais. Comment
  CAS-BOT-BC232427  Polypogon monspeliensis R. E. Frenkel 1964-5-7 480 Marin Bolinas Lagoon, 0.5 mile S of Bolinas Road on California Highway 1 2 Comment
  UC366563  Polystichum californicum unknown April, 1882 Marin San Rafael Comment
  CAS-BOT-BC72131  Polystichum californicum Virginia Havel 1982-5-25 s.n. Marin along small southerly tributary of Arroyo San Jose, ca. 2 miles west of Ignacio 60 Comment
  CAS-BOT-BC72134  Polystichum californicum Doreen Smith 1997-4-19 s.n. Marin Indian Valley Open Space Preserve, W. Novato Comment
  CAS-BOT-BC72137  Polystichum californicum Hans Leschke 1943-7-16 s.n. Marin Big Carson Comment
  SEINET11718235  Polystichum imbricans F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -117 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  UC42165  Polystichum imbricans subsp. imbricans Marshall A. Howe 1892-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC344973  Polystichum munitum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13404 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC72424  Polystichum munitum John Thomas Howell 1942-4-19 16938 Marin Near Big Carson Falls Comment
  CAS-BOT-BC72425  Polystichum munitum Javier Penalosa 1961-4-29 1390 Marin Above Paradise Cove 91 Comment
  CAS-BOT-BC72421  Polystichum munitum Dr. A. Kellogg 1876-1-1 164 Marin Mt. Tamalpais Comment
  POM212408  Polystichum munitum Joseph A. Ewan 1933-10-22 8050 Marin eCold Bog', Pt. Reyes Penisula. Comment
  CAS-BOT-BC445232  Portulaca oleracea John Thomas Howell 1984-8-5 s.n. Marin Growing in the Safeway Lot near Freitas Parkway, Terra Linda, San Rafael Comment
  CAS-BOT-BC453957  Potamogeton pectinatus John Thomas Howell 1939-8-27 15318 Marin Phoenix Lake Comment
  CAS-BOT-BC540147  Potentilla anglica Doreen Smith 1997-5-19 s.n. Marin In lawn at Cheese Factory, Petaluma Road, Point Reyes Comment
  CDA6515  Proboscidea louisianica G. D. Barbe 1983-10-21 4107 Marin 0.3 km north of Fallon - Two Rock Road on Gericke Road, near Fallon, northwestern Marin County. 0 Comment
  SBBG977  Prosartes hookeri H. and M. Dearing 1940-3-21 4127 Marin San Anselmo Comment
  UCD22661  Prunella vulgaris var. atropurpurea Lori Steiner 1990-6-2 14 Marin Bunker Rd., Marin. 121 Comment
Read comments
Jun 14 2006
  JEPS128150  Prunus Eric Wrubel 2011-12-21 NPS 25 Marin Point Reyes National Seashore, Limantour Road. E facing hillside, ca 4 m above road in rip-rap. Comment
  CAS-BOT-BC329243  Prunus cerasifera J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13339 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Phoenix Lake shore, Culvert PL4. Comment
  CAS-BOT-BC151167  Prunus subcordata John Thomas Howell 1944-4-13 19369 Marin Big Rock Ridge west of Hamilton Field Comment
  UC31983  Pseudognaphalium californicum W. L. Jepson 1891-6-1 Marin Mt. Tamalpais Comment
  UCD135062  Pseudognaphalium californicum Frank W. Gould 1939-7-23 852 Marin Tomales Point, 5 miles from Inverness. 90 Comment
  CAS-BOT-BC357055  Pseudognaphalium luteoalbum Peter H. Raven; Michael P. Johnson 1967-5-1 21028 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  JEPS22112  Pseudognaphalium ramosissimum G. Thomas Robbins with S. Galen Smith 1958-7-8 3896 Marin along Sir Francis Drake Highway opposite and e of RCA Radio Station (1.5 mi s of crossing of Drakes Estero); Point Reyes Peninsula 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
  CAS-BOT-BC357648  Pseudognaphalium stramineum Saichi Kawahara 1969-5-28 1125 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC896907  Pseudognaphalium thermale Alice Eastwood 1912-7-29 1501 Marin Mt. Tamalpais Comment
  CAS-BOT-BC361944  Psilocarphus tenellus Alice Eastwood 1912-5-19 20 Marin Kentfield Comment
  UC694147  Psilocarphus tenellus John L. Morrison 1940-5-12 3225 Marin crest of Corte Madera Ridge Corte Madera Ridge 274 Comment
  UC589516  Pteridium aquilinum var. pubescens Beryl O. Schreiber 1932-6-17 512 Marin Waterfall Beach; Tomales Bay Comment
  UCSC001489  Pteridium aquilinum var. pubescens Unknown 1975-4-21 s.n. Marin Liberty Gulch Comment
  SACT002067  Puccinellia grandis Malcolm Nobs, Galen Smith 1949-6-29 Marin Saline marsh, North Inverness Comment
  CAS-BOT-BC433193  Pyracantha angustifolia C. Kellner; R. Pillsbury; V. Saye; C. Darling 2014-9-13 14170 A Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Road Straightaway/Lagunitas. Comment
  CAS-BOT-BC79776  Quercus X morehus Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  UC119170  Quercus X morehus A. Eastwood 1894-9-15 Marin Mt. Tamalpais Comment
  CAS-BOT-BC104203  Quercus X morehus Alice Eastwood 1919-9-20 s.n. Marin Mt. Tamalpais. S side near upper tank Comment
  UCD47326  Quercus X subconvexa John M. Tucker 1947-8-1 1580 D Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  CAS-BOT-BC45636  Quercus agrifolia John Thomas Howell 1926-9-9 2190 Marin hills ne. of San Rafael Comment
  SEINET7908388  Quercus agrifolia J. Sanford Marin Corte Madera Comment
  UCD45208  Quercus berberidifolia J. M. Tucker 1947-8-31 1596 Marin Roadside near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California. Comment
  CAS-BOT-BC86609  Quercus douglasii John Thomas Howell 1941-6-8 16253 Marin Hills NE of San Rafael Comment
  CAS-BOT-BC79769  Quercus durata California Botanical Club 1893-11-12 s.n. Marin Mt. Tamalpais Comment
  UCD45890  Quercus durata var. durata J. M. Tucker 1947-8-31 1588 Marin At top of road bank besides Fairfax-Alpine Dam road, ca. 7.5 miles southwest of Fairfax- Marin County, California. Comment
  UCSB12075  Quercus durata var. durata Muller, Cornelius 1956-6-8 Marin Ridge above Lake Alpine, 3 mi. W of Fairfax 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
  UC216202  Quercus garryana L. R. Abrams 1915-10-26 5619 Marin between Mt. Tamalpais and Fairfax Comment
  UCSC008841  Quercus kelloggii Al Keuter 2014-6-23 00 103 -2 Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek. 16 Comment
  UCSC009231  Quercus kelloggii Al Keuter 2015-4-22 10- 07 -2 Marin San Pedro Road 12 Comment
  CDA21994  Quercus parvula var. tamalpaisensis S. K. Langer 1992-10-1 s.n. Marin North Side Trail, 0.4 mile west of Collier Spring, uphill from trail. Comment
  SBBG111281  Quercus parvula var. tamalpaisensis S. K. Langer 1992-12-19 Marin upper Collier Trail ca. 0.2 mi N of Ridgecrest Blvd, N side of Mt Tamalpais Comment
  UCD14066  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 s.n. Marin California, Marin Co.; downhill side of Kent Trail, just north of Van Wyck Creek, and ca. 8 m. above shore line of Alpine Lake, Comment
  UCSC009138  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -126 Marin Upper Northside Trail, Mt. Tamalpais 584 Comment
  CAS-BOT-BC104881  Quercus wislizeni John Thomas Howell 1927-8-22 3033 Marin on S side of Mt. Tamalpais above Mill Valley 152 Comment
  CAS-BOT-BC104895  Quercus wislizeni Doreen Smith 2001-4-21 s.n. Marin Pilot Knob Trail, N side of Mount Tamalpais, Marin Municipal Water Districy Comment
  CAS-BOT-BC104898  Quercus wislizeni Stephen K. Langer 1993-2-22 26 Marin Mt. Tamalpais, W side of Benstein [Bernstein] Trail ca. 0.2 mi S of Laurel Dell Road 616 Comment
  UC1179013  Quercus wislizeni Herbert L. Mason 1925-10-4 2241 Marin n side Mt. Tamalpais Comment
  UC405378  Quercus wislizeni F. P. Nutting 1895-6-27 Marin Mt. Tamalpais Comment
  JEPS37995  Quercus wislizeni var. frutescens W. L. Jepson 1897-4-10 Marin Mt. Tamalpais Comment
  JEPS38021  Quercus wislizeni var. frutescens W. L. Jepson 9506 Marin Bill Williams trail Mt. Tamalpais Comment
  UC518015  Quercus wislizeni var. frutescens Lewis S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UCD95962  Ranunculus californicus Michele H. Mills 1998-3-30 217 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  UCD95975  Ranunculus californicus Kay Ryugo 1952-3-23 1002 Marin along Olema Creek, 1 mile south of Olema. Comment
  SJSU7547  Ranunculus californicus W. D. Pitts 1975-3-15 32 Marin 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula 30 Comment
  CAS-BOT-BC378889  Ranunculus californicus var. californicus Peter H. Raven; Michael P. Johnson 1967-5-1 21127 Marin slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC378894  Ranunculus californicus var. californicus M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC747409  Ranunculus hebecarpus G. Thomas Robbins 1944-4-14 1524 Marin about 3 mi w Hamilton Field Air Base (n slope of ridge); Big Rock Ridge 60 Comment
  CAS-BOT-BC83432  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Pool near Olema. Comment
  CAS-BOT-BC83433  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Pool near Olema. Comment
  JEPS55001  Ranunculus lobbii L. M. Newlon 1921-4-21 97 a Marin trail betw. Alpine Lake and Fairfax Comment
  UC13980  Ranunculus lobbii Chesnut and Drew 1891-4-15 Marin Bolinas; pond Comment
  UCD96166  Ranunculus lobbii Lilian McHoul 1967-3-7 s.n. Marin Rainpool, Lucas Valley, 1 mile west of U.S. Hwy 1. Comment
  UC13936  Ranunculus muricatus Jos. Burtt Davy 1901-4-13 6906 Marin Angel Island Comment
  UC634966  Ranunculus muricatus A. E. Borell 1928-4-13 132 Marin twenty mi s Petaluma Comment
  UCSB49026  Ranunculus orthorhynchus Martincich, M. 1980-3-2 Marin Overlook farm, north pasture. Pt. Reyes St. 30 Comment
  POM269513  Ranunculus orthorhynchus var. bloomeri H. L. Mason 1928-3-24 4266 Marin Millerton, Tomales Bay, Marin County Comment
  UC9468  Ranunculus orthorhynchus var. orthorhynchus J. Burtt Davy 1895-5-13 1240 Marin Redwood Canyon Comment
  SJSU10632  Ranunculus repens R. L. Mattish 1969-5-10 Marin Stinson Beach Comment
  UC766980  Ranunculus uncinatus R. F. Hoover 1940-5-12 5059 Marin Drake's Estero; head Comment
  JEPS75682  Reseda luteola Richard McP. Brown 1975-7-10 Marin along Novato Boulevard ca one mi w Novato city limits Comment
  CAS-BOT-BC427554  Reseda luteola Walter Lennon 1974-9-30 s.n. Marin Novato Blvd., Novato Comment
  JEPS46060  Rhamnus californica Wilfred T. Frost 1932-8-20 406 Marin Rattlesnake Camp No. 1 Mount Tamalpais Comment
  SEINET12210148  Rhamnus californica H. W. Graham 1927-1 s.n. Marin from Will Valley to Muir Woods, near San Francisco Comment
  UC18509  Rhamnus californica subsp. californica W. A. Setchell 1898-3-3 Marin n of Mt. Tamalpais Comment
  UC452576  Rhamnus californica subsp. californica W. P. Taylor 1913-5-30 Marin 3 mi w Inverness Comment
  UC496410  Rhamnus californica subsp. californica Merle Randall 1930-6-14 Marin Alamere Creek Comment
  CAS-BOT-BC58809  Rhododendron columbianum Alan Galloway 1963-9-4 s.n. Marin Ledum Swamp Comment
  CAS-BOT-BC58815  Rhododendron columbianum Joseph Andorfer Ewan 1933-10-22 8053 Marin Pt. Reyes Peninsula - cold Bog 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
  HSC23824  Rhododendron occidentale R. A. Vanbianchi 1971-7-1 25 Marin San Geronimo Ridge Comment
  JEPS46286  Rhododendron occidentale Wilfred T. Frost 1932-8-20 401 Marin Mount Tamalpais, Rattlesnake Camp #1 Mount Tamalpais; , Rattlesnake Camp #1 Comment
  SEINET3410720 Image available Rhododendron occidentale Lewis S. Rose 1932-3-23 3299 Marin Mt. Tamalplais Comment
  UCD20701  Rhododendron occidentale A. T. Leiser 1984-9-30 RL 1 Marin Marin Co., Rodeo Lagoon/ Golden Gate Nat'l Rec. Area. N. Side of lagoon/ E. side of road to Fort Cronkhite and Ranger Station. Population is 50 yards E. of road, 30-40' from water. Comment
  CAS-BOT-BC200047  Rhododendron occidentale var. occidentale H. E. McMinn 18 Marin Unspecified Comment
  HSC45326  Ribes californicum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9519 Marin 0.5 mile below the Lake Nicasio Dam. Comment
  UCD102241  Ribes divaricatum Herbert L. Mason 1946-7-24 12927 Marin Second lake south of Bear Valley on road to Lake Ranch. Comment
  CAS-BOT-BC108925  Ribes divaricatum var. pubiflorum Hans Leschke 1946-7-14 s.n. Marin Willow Meadows, north side Mount Tamalpais. Comment
  CAS-BOT-BC209253  Ribes menziesii Peter H. Raven 1950-2-18 1346 Marin Tiburon Peninsula 60 Comment
  CAS-BOT-BC209256  Ribes menziesii Javier Penalosa 1961-2-25 1102 Marin Tiburon Peninsula. Above Tiburon. West of St. Hilary's Church Comment
  CAS-BOT-BC209264  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  JEPS49211  Ribes menziesii W. L. Jepson February, 1896 13514 Marin Mt. Tamalpais Comment
  UC615012  Ribes menziesii Beryl O. Schreiber 1936-3-7 2121 Marin trail to Shell Beach; Tomales Bay Comment
  UCSC000343  Ribes menziesii var. leptosmum Charisse Bickford 1980-3-23 s.n. Marin Tomales Bay, Waterfall Beach Comment
  JEPS20842 Image available Ribes victoris V. K. Chesnut 1888-3-10 Marin Lake Lagunitas; ; Lake Lagunitas, Marin Co. Comment
  CAS-BOT-BC362914  Rigiopappus leptocladus Eva Buxton 1983-4-18 s.n. Marin Tiburon; Middle Ridge 121 Comment
  HSC60285  Romanzoffia californica Richard Spjut 1979-4-6 5453 Marin Vicinity of Tomales to 1 mi. S along Hwy. 1 about 50 mi. N W of San Francisco 0 Comment
  JEPS1250  Romanzoffia californica Elsie Zeile March, 1909 Marin Mt. Tamalpais, Cataract Gulch Comment
  POM212318  Romanzoffia californica Lincoln Constance, A. A. Beetle 1940-4-20 2570 Marin Cataract Creek, above Alpine Lake Dam. 457 Comment
  UC24536  Romanzoffia californica C. Michener 1892-4-26 Marin Fairfax Comment
  UC914288  Romanzoffia californica Verne Grant and Alva Grant 1947-4-6 7900 Marin s. Tomales (near Camp Tomales) Comment
  JEPS1249  Romanzoffia californica W. L. Jepson 1896-3-23 20997 Marin at foot of Ross Valley trail Mt. Tamalpais Comment
  CAS-BOT-BC74546  Rorippa curvisiliqua John Thomas Howell 1946-9-20 s.n. Marin East of Aurora School. Comment
  SEINET11557178  Rorippa palustris subsp. occidentalis G. H. True Jr. 1979-3-31 8469 Marin Marshall Beach Road, ca 1 mile NW of Tomales Bay State Park. 61 Comment
  CAS-BOT-BC311790  Rorippa palustris subsp. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach road ca. 1 mile northwest of Tomalas Bay State Park 60 Comment
  CAS-BOT-BC147492  Rosa californica Alice Eastwood 1920-8-15 10017 Marin Whites Hill Comment
  UC903303  Rosa gymnocarpa Ethel Crum 1933-7-9 1508 a Marin Cataract Gulch North Coast Ranges, Alpine Lake (head of lake) Comment
  CAS-BOT-BC146891  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 bldg. 4 Comment
  CAS-BOT-BC148230  Rosa spithamea John Thomas Howell 1946-5-12 21819 Marin Carson Ridge 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
  RSA40148  Rubus discolor J. T. Howell 1943-8-29 19311 Marin Summit (Avenue[?]) Ridge. Mill Valley. Comment
  RSA89552  Rubus discolor E. K. Balls, Percy C. Everett 1953-10-8 18569 Marin Road to Mt Tamalpais between Hwy 1 and Stinson Beach. 3.4 miles E of jct to Mtn top. 305 Comment
  CAS-BOT-BC147265  Rubus parviflorus Alice Eastwood 1915-6-24 4791 Marin Inverness Comment
  CAS-BOT-BC147267  Rubus parviflorus Peter H. Raven; Michael P. Johnson 1967-5-1 21118 Marin On south side of island below Rock Quarry, Angel Island 60 Comment
  CAS-BOT-BC156734  Rubus spectabilis Lewis S. Rose 1956-4-2 56007 Marin 1 mi. S. of Tomales 3 Comment
  CAS-BOT-BC156741  Rubus spectabilis John Thomas Howell 1926-2-22 1643 Marin Inverness Comment
  CHSC1603  Rubus spectabilis A. Stone 1963-4-20 Marin Near Dillon Beach. 15 Comment
  RSA51406  Rubus spectabilis L. S. Rose 1950-3-27 50040 Marin Point Reyes. Comment
  UC555302  Rubus spectabilis Curtis Ferris 1932-3-5 12 Marin Inverness Comment
  UC942926  Rubus spectabilis Lewis S. Rose 1950-3-27 50040 Marin e Drakes Estero (Point Reyes Peninsula); , e of Drakes Estero Comment
  UC1281056  Rubus spectabilis H. E. McMinn 841 Marin Comment
  UCSB49040  Rubus spectabilis Martincich, M. 1980-3-24 Marin Murphy Ranch at north boundary with Pt. Reyes National Seashore 15 Comment
  RSA178046  Rubus spectabilis var. franciscanus Robert F. Thorne 1965-4-21 34411 Marin Point Reyes National Seashore. 8 Comment
  CAS-BOT-BC158719  Rubus ulmifolius John Thomas Howell 1943-9-5 19313 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC158829  Rubus ursinus Alice Eastwood 1921-6-12 10598 Marin Mill Valley Comment
  CAS-BOT-BC158839  Rubus ursinus John Thomas Howell 1938-6-19 13918 Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC158847  Rubus ursinus John Thomas Howell 1938-6-5 13906 Marin Near West Point, Mt. Tamalpais Comment
  CAS-BOT-BC158855  Rubus ursinus John Thomas Howell 1943-4-11 17894 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC158858  Rubus ursinus R. H. Wagner 1979-5-2 371 Marin Along trail to Marshall Beach, Point Reyes N.S. 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
  UC365936  Rubus ursinus J. P. Moore Apr 1878 Marin San Rafael Comment
  UCD17808  Rubus ursinus H. Olmo 8-10 May 1962 62- 02 Marin California. Marin County: 11 miles north of Tomales at junction of State Highway 1 and Hill Road. Comment
  UCD89712  Rubus ursinus Lindsay Clark 2008-6-17 SFD 1 Marin Along Sir Francis Drake Blvd, northeast of Fairfax. 30 Comment
  UC1176990  Rumex John Thomas Howell 1953-7-3 Marin Tamalpais Valley Comment
  JEPS77191  Rumex acetosella Robert M. Lloyd 1963-4-24 2342 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  SEINET11939806  Rumex acetosella E. H. Graham 1931-1 6867 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC421526  Rumex crassus Javier Penalosa 1961-7-29 1999 Marin McClure Beach, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC433263  Rumex crispus Javier Penalosa; Douglas Ripley; Sheila McCarthy 1961-4-29 1350 Marin Tiburon Peninsula. Near Marin Country Day School (Paradise Dr. 1.3 mi. from intersection with U. S. 101) Comment
  CAS-BOT-BC433453  Rumex crispus John Thomas Howell 1953-7-2 29104 Marin Tamalpais Valley Comment
  CAS-BOT-BC433456  Rumex crispus John Thomas Howell 1945-5-20 20875 Marin Tiburon Comment
  CAS-BOT-BC433664  Rumex obtusifolius John Thomas Howell 1943-7-4 18278 Marin Inverness Comment
  UC589502  Rumex pulcher Beryl O. Schreiber 1932-6-23 555 Marin Hearts Desire Beach Tomales Bay Comment
  UC1176820  Rumex salicifolius var. crassus John Thomas Howell 1944-9-24 20751 Marin e side Bolinas Lagoon Comment
  CDA23197  Rumex salicifolius var. crassus M. S. Bergseng 1959-8-7 2935 Marin Along path to McClure s Beach; between Pt. Reyes & Tomales Pt. on the coast. 0 Comment
  CAS-BOT-BC434102  Rumex transitorius John Thomas Howell 1945-7-29 21335 Marin Bolinas Comment
  CAS-BOT-BC434118  Rumex transitorius John Thomas Howell 1944-5-7 19450 Marin Larkspur Comment
  CAS-BOT-BC434115  Rumex transitorius John Thomas Howell 1943-9-5 19315 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC434120  Rumex transitorius John Thomas Howell 1945-9-2 21460 Marin San Rafael Hills Comment
  JEPS65652  Rupertia physodes W. L. Jepson 1892-6-11 13596 Marin Mount Tamalpais Comment
  UC424666  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  CAS-BOT-BC454167  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Station 10, near Tiburon Comment
  CAS-BOT-BC454168  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Station 10, near Tiburon Comment
  JEPS51089  Sagina maxima subsp. crassicaulis J. B. Davy 1900-6-18 6756 Marin Pt. Reyes Comment
  CDA24078  Sagina procumbens G. H. True 1970-5-1 5332 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. Comment
  CAS-BOT-BC445631  Sagittaria brevirostra John Thomas Howell 1946-6-13 22030 Marin Chileno Valley Comment
  CAS-BOT-BC445644  Sagittaria cuneata Peter Rubtzoff 1959-6-27 4191 Marin Laguna in Chileno Valley. Comment
  CAS-BOT-BC125939  Salix X rubens Javier Penalosa 1961-6-7 1674 Marin NW Marin Country Day School Comment
  CAS-BOT-BC103068  Salix bonplandiana Javier Penalosa 1961-3-25 1186 Marin Above Tiburon. Ravine draining into Typha Marsh 121 Comment
  CAS-BOT-BC366906  Salix glauca D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13339 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC128101  Salix lasiandra var. lasiandra John Thomas Howell 1965-10-13 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC124332  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-28 3975 Marin Lagunitas Comment
  CAS-BOT-BC125975  Salix scouleriana Doreen Smith 2003-5-1 s.n. Marin Behind Throckmorton Fire Station, Mill Valley Comment
  CAS-BOT-BC125977  Salix scouleriana Marian L. Campbell 1919-2-1 s.n. Marin Mill Valley Comment
  UC489557  Salix scouleriana Beryl O. Schreiber 1932-7-27 702 Marin canyon Heart's Desire Beach Tomales Bay Comment
  CAS-BOT-BC126425  Salix sitchensis Alice Eastwood 1923-5-13 11809 Marin Pt. Reyes Comment
  CAS-BOT-BC126427  Salix sitchensis John Thomas Howell 1947-6-18 23283 Marin Near Dillons Beach Comment
  CAS-BOT-BC126428  Salix sitchensis John Thomas Howell 1943-7-4 18263 Marin Ledum Swamp on road to Pt. Reyes Comment
  UC1176802  Salix sitchensis John Thomas Howell 1947-3-23 23047 Marin Cataract Gulch Mt. Tamalpais; , Cataract Gulch Comment
  UC5114  Salix sitchensis Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  CAS-BOT-BC175954  Salpichroa origanifolia John Thomas Howell 1944-9-16 20740 Marin Cascade Drive, Mill Valley Comment
  CAS-BOT-BC180798  Salsola soda Barrett Anderson 1986-6-12 3029 Marin Just off the Hwy 1 & 101 intersection NW of Sausalito along Ridchardson Bay, Bay Salt Marsh. Sea level. Comment
  CAS-BOT-BC180800  Salsola soda Catherine Best 1981-9-5 s.n. Marin On the shore of the northeast end of Richardson Bay Comment
  OBI48687  Salvia columbariae Lewis S. Rose 1939-4-23 39086 Marin Mt. Tamalpais, Bootjack Camp 518 Comment
  CAS-BOT-BC238762  Sambucus nigra subsp. caerulea Peter H. Raven; Michael P. Johnson 1967-5-1 21109 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC235146  Sambucus racemosa var. racemosa L. R. Abrams 1927-4-19 11628 Marin Near head of Drakes estuary Comment
  JEPS13388  Sambucus racemosa var. racemosa W. L. Jepson 1900-9-18 1183 Marin Inverness Comment
  SJSU3898  Sambucus racemosa var. racemosa C. W. Sharsmith 1964-4-25 7230 Marin near Mud L, Inverness Ridge, Point Reyes Peninsula 365 Comment
  JEPS77173  Sanicula bipinnatifida Robert M. Lloyd 1963-4-5 2322 Marin about 1 mi nw Tiburon Comment
  UC69905  Sanicula bipinnatifida Jos. Burtt Davy 1898-4-2 4199 Marin Angel Island Comment
  SEINET10898462  Sanicula bipinnatifida John T. Middleton 1936-3-29 Middleton 105 Marin South shoulder of Mt. Tamalpais - near Muir Woods. Comment
  UC746906  Sanicula crassicaulis G. Thomas Robbins 1944-4-14 1534 Marin about 3 mi w of Hanmilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 365 Comment
  UCSC000535  Sanicula laciniata Peter H. Raven 1950-3-11 1422 Marin Edge oak-laurel woodland, hills above Tiburon Tiburon 152 Comment
  SEINET13947743 Image available Satureja douglasii Peter H. Raven 1950-1 2634 Marin Buena Vista Drive, above Mill Valley Comment
  CDA18376  Scabiosa atropurpurea G. D. Barbe, J. B. Gianelli 1978-6-21 2395 Marin North Coast Ranges; Horseshoe Hill Rd. at Olema-Bolinas Rd., Bolinas. 0 Comment
  CHSC8184  Schedonorus arundinaceus M. Banning 1969-4-7 39 Marin 1/4 mi. N. Nacasio along roadside. 45 Comment
  CAS-BOT-BC283092  Schedonorus arundinaceus Gordon H. True 1965-5-11 1901 Marin Head of Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC111317  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-9-20 23016 Marin Laguna in Chileno Valley Comment
  UC1055812  Schoenoplectus acutus var. occidentalis Frank W. Gould 1939-7-23 858 Marin tide flats n Stinson Beach; n of Stinson Beach Comment
  CAS-BOT-BC111570  Schoenoplectus americanus Doreen Smith 1997-8-30 s.n. Marin Tomales Bay State Park, Pt. Reyes Peninsula, in brackish marsh behind Pebble Beach. Comment
  CAS-BOT-BC111242  Schoenoplectus californicus John Thomas Howell 1944-9-10 20721 Marin Marshes north of Olema Comment
  RSA223392  Schoenoplectus maritimus Peter Rubtzoff 1958-8-23 3897 Marin Ditch near Highway 101 about 1/2 mile south of Novato Creek crossing Comment
  RSA254192  Schoenoplectus maritimus Robert A. Norris 1974-6-7 2060 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC111828  Schoenoplectus tabernaemontani John Thomas Howell 1944-7-9 19720 Marin South of Tomales Bay. Comment
  UC129829  Scirpus cernuus Miss Harriet A. Walker 1909-6-3 1723 Marin Tiburon Comment
  UC683331  Scirpus cernuus Alan A. Beetle 1941-7-6 1756 Marin s slope Mount Tamalpais; s slope Mount Tamalpais Comment
  CAS-BOT-BC7647  Scirpus maritimus John Thomas Howell 1945-5-20 20874 Marin Tiburon. Comment
  UC521756  Scirpus maritimus Joseph Andorfer Ewan 1933-11-5 8109 Marin Inverness Village Tomales Bay, Inverness Village (in brackish backwash) Comment
  SEINET880353 Image available Scirpus rubiginosus A. A. Beetle, L. Constance 1941-1 2686 Marin along tide flat north of Stinson Beach. Comment
  UC1134650  Scoliopus bigelovii H. S. Yates 1935-4-2 5039 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  UC199660  Scoliopus bigelovii Edw. L. Greene 1889-2 Marin Mt. Tamalpais Comment
  UC30068  Scoliopus bigelovii Chesnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  UCR20573  Scoliopus bigelovii H. M. Whistler 1966-4-15 660415- 04 -W Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  CAS-BOT-BC518984  Scoliopus bigelovii E. M. Zeile 1905-2-6 s.n. Marin Mill Valley Comment
  SEINET12050507  Scoliopus bigelovii F. H. Utech 1988-1 88 -159 Marin W slope of Mt. Tamalpais, 1 mi past Alpine Dam of Alpine Lake & 6 mi from Fairfax on Bolinas Rd 200 Comment
  SEINET12050521  Scoliopus bigelovii F. H. Utech 1988-1 88 -143 Marin W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 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
  CAS-BOT-BC240012  Scribneria bolanderi John Thomas Howell 1946-5-12 21776 Marin South end of Carson Ridge Comment
  POM273150  Scribneria bolanderi J. T. Howell 1945-4-29 20791 Marin Serpentine ridge W of Camp Handy, Mt. Tamalpais Comment
Read comments
Mar 26 2010
  SBBG14417  Sedum spathulifolium E. R. Blakley 1958-9-11 2442 Marin near top of Mt Tamalpais on trail around E peak 701 Comment
  SEINET10874355  Sedum spathulifolium Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 806 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  CAS-BOT-BC63950  Sedum spathulifolium Elsie Zeile 1910-5-15 s.n. Marin Bolinas Road. Comment
  UC1779762  Sedum spathulifolium Dean Kelch 1991-5-31 91 .1 Marin S end of Nicasio Reservoir. 100 Comment
  RSA44495  Selaginella wallacei John Thomas Howell 1947-3-2 s.n. Marin Above Blythedale canyon, east side of Mt. Tamalpais Comment
  SEINET190467 Image available Selaginella wallacei Alan A. Beetle 1940-1-21 1566 Marin Fire road 1/2 mi E of Toll Gate Mount Tamalpais 500 Comment
  CDA29046  Senecio aronicoides D. G. Kelch 2006-5-1 6 .168 Marin Lucas Valley Rd. Comment
  UC1192127  Senecio glomeratus Herbert L. Mason 1946-7-24 12923 Marin 2.8 mi n Lake Ranch (margin of first lake s of Bear Valley) Comment
  UC589438  Senecio glomeratus Beryl O. Schreiber 1932-6-29 592 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach Comment
  CAS-BOT-BC364095  Senecio jacobaea E. (Catherine) Best 1979-7-10 s.n. Marin In garden of Mr. & Mrs. Emerson Best, Belvedere Comment
  UC1176879  Senecio minimus John Thomas Howell 1941-7-16 Marin s side along road near Fern Canyon; Mt. Tamalpais Comment
  UCD135621  Senecio minimus Frank W. Gould 1939-7-23 846 Marin 3 miles northwest of Inverness on road to Tomales Point. 100 Comment
  UC589435  Senecio vulgaris Beryl O. Schreiber 1932-8-5 743 Marin roadside near Chicken Ranch Beach (Tomales Bay); Tomales Bay Comment
  POM163409  Senna multiglandulosa R. C. Bacigalupi 1925-12-6 1234 Marin East of San Rafael. Comment
  RSA114326  Senna multiglandulosa Eleanor C. Jenkins 1957-9-17 s.n. Marin Commonly spontaneous in Bolinas. Comment
  CAS-BOT-BC85801  Sequoia sempervirens W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC85804  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  CAS-BOT-BC85805  Sequoia sempervirens Alice Eastwood 1895-2-10 s.n. Marin Redwood Canyon [Canon] Comment
  CAS-BOT-BC85807  Sequoia sempervirens Alice Eastwood 1916-2-20 s.n. Marin Muir Woods Comment
  CAS-BOT-BC85847  Sequoia sempervirens G. B. Grant 1900-5-13 s.n. Marin Mill Valley Comment
  RSA188729  Sequoia sempervirens H. U. Stauffer, E. Molseed 1964-5-17 5940 Marin Alpine Lake 11 km west of Fairfax 200 Comment
  SEINET11737929  Sequoia sempervirens O. E. Jennings, Jennings, G. K. 1915-1 s.n. Marin Muir Woods, upper Mill Creek Valley, 14 mi NW of San Francisco Comment
  SEINET11737932  Sequoia sempervirens H. W. Graham 1927-1 9- 11 -43 Marin from Wild Valley to Muir Woods, near San Francisco Comment
  UCD135224  Sequoia sempervirens M. Wiesendanger 1923-10-1 1485 Marin Mt. Tamalpais. Comment
  RSA99633  Setaria pumila J. T. Howell 1954-10-21 30112 Marin Roadside hollow near Bootjack, Mt. Tamalpais Comment
  UC130617  Sherardia arvensis H. M. Hall 1909-6-8 8513 Marin Inverness 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-BC205543  Sidalcea hickmanii subsp. viridis John Thomas Howell 1942-6-21 16997 Marin Carson Ridge Comment
  CAS-BOT-BC205546  Sidalcea hickmanii subsp. viridis John Thomas Howell; Antonio Krapovickas 1954-6-23 30005 Marin Carson Ridge Comment
  CAS-BOT-BC229740  Silene gallica C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1122 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  JEPS77228  Silene gallica Robert M. Lloyd 1963-4-24 2370 Marin on road to McClures Beach 9.5 mi w Inverness; w of Inverness on road to McClures Beach 60 Comment
  OBI78578  Sisyrinchium bellum Lewis S. Rose 1939-5-17 39126 Marin Sausalito 122 Comment
  SEINET4171047  Sisyrinchium bellum Unknown 1944-4-14 1535 Marin Big Rock Ridge, ca. 2 miles west of Hamilton Field Air Base 366 Comment
  UC845036  Sisyrinchium bellum M. E. Parsons 1912-4-30 Marin Kentfield Comment
  JEPS62113  Smilacina racemosa W. L. Jepson 1892-4-5 14769 Marin Mt. Tamalpais Comment
  UC615082  Smilacina racemosa Beryl O. Schreiber 1936-3-8 2153 Marin s Schoolteacher's Beach; Tomales Bay Comment
  NY821336  Solanum laciniatum G. C. de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail 50 Comment
  CAS-BOT-BC157409  Solanum umbelliferum Leary; Sherfey 1960-3-1 s.n. Marin Pt. Reyes Peninsula Comment
  HSC23815  Solanum xanti R. A. Vanbianchi 1971-7-1 24 Marin San Geronimo Ridge Comment
  CAS-BOT-BC365447  Solidago elongata John Thomas Howell 1944-9-10 20729 Marin Near Inverness Comment
  CAS-BOT-BC365677  Solidago spathulata M. S. Jussel 1933-10-8 s.n. Marin Point Reyes Comment
  JEPS32372  Solidago spathulata William S. Cooper 1925-7-23 78 Marin Pt. Reyes Light House Comment
  RSA125366  Solidago spathulata P. H. Raven 1958-7-24 13694 Marin Point Reyes Lighthouse. Comment
  SEINET13678395  Solidago spathulata Unknown 1925-7-23 75 Marin Marin County ... Point Reyes;Point Reyes National Seashore;;; Comment
  CAS-BOT-BC229759  Solidago velutina subsp. californica A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1755 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC365047  Solidago velutina subsp. californica John Thomas Howell 1946-8-23 22886 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  UC1177264  Solidago velutina subsp. californica John Thomas Howell 1946-8-23 22886 Marin Pierce Pt. Road Pt. Reyes Peninsula (Pt. Reyes Peninsula) Comment
  UCD163598  Solidago velutina subsp. californica Peter Rubtzoff 1980-9-9 9626 Marin San Anselmo. Comment
  CAS-BOT-BC365039  Solidago velutina subsp. californica Lena E. Bowley 1938-9-1 s.n. Marin Bolinas Comment
  CAS-BOT-BC365874  Soliva sessilis Lewis S. Rose 1967-6-8 67099 Marin Heart's Desire Beach, Tomales Bay 15 Comment
  SEINET11806897  Soliva sessilis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -136 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 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
  UC750635  Sparganium erectum subsp. stoloniferum Lewis S. Rose 1946-8-23 46276 Marin Olema 1 Comment
  UCD92992  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr. Comment
  SEINET10934976  Spartina foliosa Mary Susan Taylor 1979-10-6 Taylor 2293 Marin Emergent in tidal flat, salt marsh, Larkspur in the San Francisco Bay. With Chris Collison. Comment
  SEINET10838065  Spartium junceum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2478 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CAS-BOT-BC422399  Spergula arvensis K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14018 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-BC389954  Spergula arvensis Saichi Kawahara 1968-3-10 11 Marin Sir Francis Drake Highway near site of new high school 2 miles east of golf course, San Geronimo Valley 115 Comment
  CAS-BOT-BC423317  Spergularia P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14153 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC390146  Spergularia bocconi Javier Penalosa 1961-7-8 1936 Marin Tiburon Peninsula. Border of Typha Marsh in Tiburon Comment
  CHSC23012  Spergularia macrotheca Robert A. Schlising; Glenn Keator 1962-2-18 2071 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  RSA0097835  Spergularia macrotheca H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC390363  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-6-25 19668 Marin Between McNear's Landing and San Rafael Comment
  CAS-BOT-BC390354  Spergularia macrotheca var. macrotheca G. B. Rossbach; R. P. Rossbach 1938-5-26 607 Marin Drake's Estero, 8 mi. west of Inverness on road to Point Reyes Comment
  CAS-BOT-BC390824  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-5-26 631 Marin Marsh just north of Sausalito Comment
  CAS-BOT-BC390541  Spergularia media Mrs. E. C. Sutliffe 1919-5-17 s.n. Marin Almonte Comment
  CAS-BOT-BC390627  Spergularia rubra M. Nakagawa 1980-5-8 31 Marin Richardson Bay at Heliport 0 Comment
  RSA0098122  Spergularia rubra Robert A. Norris 1974-6-7 2049 Marin Between Paradise Dr. and San Francisco Bay (San Quentin across arm of bay to the north), Corte Madera. Comment
  CAS-BOT-BC236654  Sporobolus airoides Catherine Best 1987-7-31 1293 Marin Growing between Tiburon Blvd. and the bke path about 1/2 mile northwest of San Rafael Ave., Tiburon Comment
  UC336381  Stachys ajugoides var. rigida unknown 605 Marin Saucilito Comment
  UCLA70865  Stachys ajugoides var. rigida G. R. Vasey Jul 1880 506 Marin Comment
  SEINET12343827  Stachys bullata M. T. Doutt 1931-5-10 434 Marin near Nicasio Comment
  UC725609  Stachys chamissonis A. A. Heller 1941-7-18 16243 Marin a short distance above upper end Drake's Estuary (along the road) Comment
  UCSC000647  Stachys rigida subsp. quercetorum H. A. Walker 2007-7-4 650 Marin Mill Valley Comment
  POM316649  Stachys rigida subsp. quercetorum Patricia Wilder 1965-6-7 3543 Marin Alpine Lake: on Bolinas Road. North Coast Mountain Range. 366 Comment
  RSA12222  Stachys rigida subsp. quercetorum Carl B. Wolf 1934-6-28 5766 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  JEPS127686  Stachys rigida var. quercetorum Adam C. Schneider with Susan Fawcett 2014-3-28 462 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  SEINET9367180  Stachys rigida var. quercetorum John Nelson, Wnek, R. 1998-5-25 19268 Marin Muir Woods Park Comment
  CAS-BOT-BC181430  Stellaria littoralis L. R. Abrams 1927-4-19 11604 Marin Ocean bluffs near Lighthouse, Point Reyes Comment
  CAS-BOT-BC181445  Stellaria littoralis Alice Eastwood 1923-5-13 11775 Marin Pt. Reyes Comment
  UC311074  Stellaria littoralis A. D. E. Elmer Jul 1903 4554 Marin Point Reyes Post Office Comment
  LA44302  Stellaria littoralis Carl B. Wolf; 1934-6-28 5767 Marin Pt. Reyes Peninsula, 8 mi. by road from lighthouse Comment
  CAS-BOT-BC393806  Stellaria media T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13004 Marin Mount Tamalpais; Marin Municipal Water District lands: Sky Oaks Meadow at rock face. Comment
  CAS-BOT-BC393803  Stellaria media Gordon H. True 1968-7-26 4704 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC397711  Stellaria nitens James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC531479  Stellaria nitens D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15365 Marin Mount Tamalpais. Marin Municipal Water District lands: Potrero Meadow Comment
  CAS-BOT-BC221853  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC221856  Stenotaphrum secundatum John Thomas Howell 1944-10-1 20766 Marin Fairfax Comment
  UC1177276  Stephanomeria elata John Thomas Howell 1945-9-2 21456 Marin San Rafael Hills Comment
  SEINET10603877  Stipa lepida var. andersonii John Thomas Howell 1944-5-14 Howell 19469 Marin Salmon Creek Canyon. Comment
  CAS-BOT-BC61169  Streptanthus batrachopus John Thomas Howell 1942-6-21 16994 Marin Carson Ridge. Comment
  CAS-BOT-BC61176  Streptanthus batrachopus John Thomas Howell 1958-6-28 33635 Marin South side of Alpine Lake west of Bon Tempe Dam, Mount Tamalpais. Comment
  CAS-BOT-BC61178  Streptanthus batrachopus Hans Leschke 1941-7-6 s.n. Marin Tamalpais. Simmons Trail. Comment
  POM316478  Streptanthus glandulosus Patricia Wilder 1965-6-7 3515 Marin San Geronimo Ridge. Coast mtn range, Pacific drainage area. 457 Comment
  POM95024  Streptanthus glandulosus Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC1601609  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon Comment
  UC750654  Streptanthus glandulosus subsp. pulchellus Lewis S. Rose 1946-6-16 46153 Marin Rock Springs Mt. Tamalpais (Type Locality) 670 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
  CAS-BOT-BC87255  Streptanthus glandulosus subsp. pulchellus G. Thomas Robbins 1945-5-5 1870 Marin Big Rock Ridge, 2-3 miles west of Hamilton Field Air Base. 152 Comment
  CAS-BOT-BC87281  Streptanthus glandulosus subsp. secundus John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge. 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-BC87285  Streptanthus glandulosus subsp. secundus Doreen Smith 1993-5-5 s.n. Marin Crown fire road above Kentwood Lands. Comment
  CAS-BOT-BC87291  Streptanthus glandulosus subsp. secundus J. P. Moore 193 Marin North side of Mount Tamalpais. Comment
  POM143221  Streptanthus niger Katherine Brandegee 1909-5-27 s.n. Marin Tiburon. Comment
  UC1106258  Streptanthus niger John Thomas Howell 1945-5-20 Marin Tiburon Comment
  UC762912  Streptanthus niger R. F. Hoover 1941-5-8 4995 Marin Tiburon Comment
  CAS-BOT-BC269585  Symphoricarpos albus var. laevigatus Alice Eastwood 1912-6-9 277 Marin Sausalito Comment
  CAS-BOT-BC234676  Symphoricarpos mollis Javier Penalosa 1962-3-31 2280 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels 106 Comment
  UC1119958  Symphoricarpos mollis N. French 1935-4-1 635 Marin Muir Woods; Tamalpais Quad. 304 Comment
  CAS-BOT-BC229796  Symphyotrichum G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1552 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-BC99142  Symphyotrichum chilense Peter Rubtzoff 1951-9-23 788 Marin Point Reyes - coastal bluffs near lighthouse Comment
  CAS-BOT-BC99143  Symphyotrichum chilense Peter Rubtzoff 1951-9-23 805 Marin Near road from Stinson Beach to Bootjack Camp (Mt. Tamalpais), about 1 mi. from Stinson Beach Comment
  CAS-BOT-BC98321  Symphyotrichum subulatum var. parviflorum Walter Lennon 1972-11-1 s.n. Marin Adjacent to salt marsh, Sycamore Ave., Mill Valley 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
  CAS-BOT-BC223945  Tamarix parviflora G. Edel Brock 1975-5-4 095 Marin ~2 mi. West of Hwy 101 on Lucas Valley Road 30 Comment
  CAS-BOT-BC376942  Taraxacum officinale John Thomas Howell 1947-5-30 23207 Marin Ross Comment
  JEPS145  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  JEPS898  Tauschia kelloggii W. L. Jepson 1894-4-8 14325 Marin Mt. Tamalpais Comment
  UCSB2704  Tellima grandiflora White, Arthur 1960-4-15 Marin 2 mi. s. of Samual Taylor state park; 10 mi. s. of Fairfax Comment
  CAS-BOT-BC231871  Thalictrum fendleri var. polycarpum J. Klein; G. Block; L. Webb; et al. 2012-5-5 802 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC399792  Thalictrum polycarpum Fred Ross; Gordon H. True 1970-4-10 5217 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UC866579  Thermopsis californica var. californica F. Grinnell Jr. 1918-8-28 Marin Lagunitas Comment
  UCD35330  Thermopsis californica var. californica Beecher Crampton 1955-5-24 2807 Marin 1 mile north of San Rafael. Along US Hwy 101. Comment
  JEPS77170  Thermopsis macrophylla var. macrophylla Robert M. Lloyd 1963-4-5 2320 Marin about 1 mi nw Tiburon Comment
  CAS-BOT-BC227184  Thinopyrum elongatum Doreen Smith 2002-8-16 s.n. Marin Sorich Park Comment
  CAS-BOT-BC88480  Thysanocarpus curvipes John Thomas Howell 1942-4-19 16943 Marin Big Carson Canyon. Comment
  UC1177236  Thysanocarpus curvipes John Thomas Howell 1946-5-19 21913 Marin Fairfax Hills , Meadows Club (Meadows Club) Comment
  CAS-BOT-BC88489  Thysanocarpus curvipes L. R. Abrams 1978-4-27 7042 Marin Ignacio. Comment
  CAS-BOT-BC88490  Thysanocarpus curvipes J. P. Moore 1878-3-9 34 Marin Lagunitas Creek. Comment
  CDA5388  Torilis arvensis subsp. purpurea J. T. Howell 1976-6-2 51808 Marin Larkspur. 0 Comment
  CAS-BOT-BC300544  Torilis nodosa C. Kellner; S. Whelan; R. Truitt 2013-6-8 13656 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  RSA31  Torreya californica J. T. Howell 1927-8-22 671 Marin Mount Tamalpais, above Mill Valley 152 Comment
  SEINET3876266 Image available Torreya californica Clayton Newberry 1994-8-27 7170 Marin California Floristic Province. 80 Muir Woods at National Monument, Fern Creek Trail.; 0 244 Comment
  UC672450  Torreya californica H. L. Mason 1925-9-17 2334 Marin Rose Valley to Lake Lagunitas Comment
  SEINET10471680  Torreya californica John Thomas Howell 1948-5-16 Howell 24304 Marin Near top of Eldridge Grade, Mt. Tamalpais. Comment
  UC18  Torreya californica W. H. Brewer 1862-10-1 1482 Marin below paper mill (ravine on Daniel's Creek); Daniel's Creek Comment
  CAS-BOT-BC5246  Toxicoscordion fontanum John Thomas Howell 1936-6-7 12656 Marin near Bootjack, Mt. Tamalpais. Comment
  UC22515  Trientalis latifolia Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  SEINET8729731 Image available Trientalis latifolia H. S. Reed 1939-1 266 Marin Mount Tamalpais 244 Comment
  UCSC009381  Trifolium Randall Morgan 2015-5-1 6821 Marin Rock Spring, Mt. Tamalpais Comment
  UC1106249  Trifolium albopurpureum var. dichotomum John Thomas Howell 1943-5-2 17934 Marin Big Carson Canyon Comment
  JEPS128138  Trifolium angustifolium Eric Wrubel 2011-6-30 NPS 18 Marin Golden Gate National Recreation Area, Muir Beach, Dias Trail. Comment
  JEPS128142  Trifolium angustifolium Eric Wrubel 2011-5-3 NPS 10 Marin Golden Gate National Recreation Area, Sausalito. Alexander Ave., in median at north 101 on-ramp. Comment
  UC1177201  Trifolium bifidum var. decipiens John Thomas Howell 1943-5-9 17968 Marin San Rafael Hills Comment
  CAS-BOT-BC443984  Trifolium cernuum C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14627 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
  RSA15376  Trifolium depauperatum var. truncatum Carl B. Wolf 1927-4-24 342 Marin The coastal side of Mill Valley toll road. Comment
  UCD69044  Trifolium depauperatum var. truncatum P. Rodriguez-Rojo 1997-3-24 s.n. Marin Tiburon Peninsula. Ring Mountain. UTM:10SEM4596 120 Comment
  RSA128934  Trifolium dichotomum J. T. Howell 1943-5-2 17932 Marin Big Carson Canyon. Comment
  UCD109730  Trifolium dichotomum W. L. Jepson 1894-4-8 s.n. Marin Ross Valley. Comment
  UCD38710  Trifolium dubium Beecher Crampton 1957-6-11 4184 Marin 1.3 miles north of Muir Beach. Comment
  UCSC005928  Trifolium flavulum Randall Morgan 1996-5-8 2928 Marin Seed from Lincoln School, Wilson Hill Rd. Comment
  SEINET3524240 Image available Trifolium fucatum Lewis S. Rose 1932-4-20 32190 Marin Nicasio. Comment
  UC16538  Trifolium fucatum W. A. Setchell 1896-6-3 Marin Mount Tamalpais Comment
  UC1745986  Trifolium fucatum Annetta M. Carter 1934-4-29 515 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  POM273143  Trifolium gracilentum J. T. Howell 1946-4-18 21662 Marin Novato. Comment
  JEPS77891  Trifolium macraei Edward Lee 1934-4-30 789 A Marin 10 mi nw Tomales (on rd) Comment
  UC630793  Trifolium macraei Katharine Brandegee May 1913 Marin Mill Valley Tamalpais Comment
  JEPS2900 Image available Trifolium macraei W. L. Jepson 1894-4-8 13648 Marin Ross Valley Comment
  CAS-BOT-BC232479  Trifolium microcephalum C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1125 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  CAS-BOT-BC322134  Trifolium microcephalum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13224 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  UC311075  Trifolium obtusiflorum A. D. E. Elmer July, 1903 4553 Marin Point Reyes Post Office Comment
  UC1106248  Trifolium oliganthum John Thomas Howell 1947-5-4 23130 Marin San Rafael Hills Comment
  UCD109392  Trifolium subterraneum Michael A. Vincent; Ethan H. Freid 1998-4-8 8182 Marin Along Wilson Hill Road near Lincoln District School, just west of Point Reyes-Petaluma Road. Comment
  UCD109394  Trifolium variegatum Collector unknown 1925-6-6 1734 Marin Bolinas. Comment
  UCSC006315  Trifolium variegatum Randall Morgan 1995-6-8 2740 Marin Pt Reyes, Entrance Rd to North Beach Comment
  UCSC006368  Trifolium variegatum Randall Morgan 1995-6-8 2741 Marin Point Reyes, Entrance road to North Beach Comment
  UC555579  Trifolium willdenovii H. L. Mason 1928-4-28 4405 Marin Tiburon Peninsula Comment
  RSA91103  Trifolium willdenovii P. B. Kennedy 1907-5-5 s.n. Marin Farifax Comment
  SJSU3903  Triglochin concinna C. W. Sharsmith 1964-4-26 7238 Marin Tomales Bay near Inverness, Point Reyes Peninsula Comment
  UCD138138  Triglochin concinna John M. Tucker 1951-6-29 2162 Marin About 5 miles west of Inverness. Comment
  CAS-BOT-BC451832  Triglochin maritima John Thomas Howell 1944-4-23 19393 Marin Escalle salt marsh Comment
  CAS-BOT-BC451853  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  CAS-BOT-BC451856  Triglochin maritima John Thomas Howell 1957-9-15 32950 Marin Marsh bordering Richardson Bay Comment
  UC1543211  Triglochin maritima Donald G. Nelson 1937-7-10 548 Marin on main highway between Inverness Ridge and Point Reyes (beyond Marshall's Landing) Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  UC429259  Trillium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  CAS-BOT-BC133403  Trillium ovatum John Kipping 1967-2-19 3 Marin 1/2 mile west of Pan Toll Ranger Station in Steep Ravine, Mt. Tamalpais State Park 335 Comment
  UC615298  Triodanis biflora Beryl O. Schreiber 1933-7-5 863 Marin Inverness Mount Vision; , Inverness Comment
  CAS-BOT-BC238514  Triphysaria floribunda John Thomas Howell 1939-5-28 s.n. Marin Pt. Reyes Lighthouse Comment
  JEPS35803  Triphysaria floribunda Rimo Bacigalupi and L. R. Heckard 1964-4-29 8944 Marin 1/4 mi e of eastern boundary of Coast Guard Reservation enclosing lighthouse at Pt. Reyes (just n of radio tower); Pt. Reyes 140 Comment
  SBBG68602  Triphysaria versicolor subsp. faucibarbata H. P. Bracelin 1930-4-20 12 Marin Lagunitas 66 Comment
  UC1301194  Triphysaria versicolor subsp. faucibarbata Helen K. Sharsmith 1963-5-18 5468 Marin near Fallon; San Francisco Bay Region 60 Comment
  UC673453  Triphysaria versicolor subsp. faucibarbata H. L. Mason 1928-3-24 4267 Marin Millerton Tomales Bay (Tomales Bay) Comment
  UC1153890  Trisetum canescens Beecher Crampton 1957-6-11 4190 Marin 1.3 mi n Muir Beach (along State Hwy 1) Comment
  CAS-BOT-BC526098  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  UCSB827  Triteleia laxa Keator, Glenn 1958-6-17 Marin Slopes near the sea at entrance to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  CAS-BOT-BC200477  Triticum aestivum Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC73964  Turritis glabra Greg de Nevers 2001-6-4 12519 Marin Cataract Gulch. Comment
  CAS-BOT-BC73967  Turritis glabra John F. Emmel 1970-5-2 271 Marin Along highway at confluence of Lagunitas Creek and San Geronimo Creek, southwest of Lagunitas. 60 Comment
  CAS-BOT-BC213082  Ulex europaeus David D. Keck 1933-4-1 1987 Marin North of San Rafael, on road to Black Point Comment
  CDA33507  Ulex europaeus D. G. Kelch 2010-9-6 10 .408 Marin San Rafael. Hill behind Fallkirk Manor. Comment
  CAS-BOT-BC73690  Ulmus procera John Thomas Howell 1941-6-8 s.n. Marin San Rafeal Comment
  CAS-BOT-BC91162  Umbellularia californica Catherine A. Toschi 1963-2-17 63 :5 Marin Three miles northeast of Inverness (two miles up Mount Vision Road). 152 Comment
  CAS-BOT-BC91163  Umbellularia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21104 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  SEINET12094184  Umbellularia californica F. H. Utech 1988-1 88 -172 Marin W slope of Mt. Tamalpais, 30 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  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
  SEINET8724282 Image available Urtica holosericea Alice Eastwood 1896-1 s.n. Marin Tocaloma, Marin Co. , Cal. Comment
  CAS-BOT-BC404325  Urtica urens Greg de Nevers 2002-1-24 12643 Marin Audubon Canyon Road. Picher Canyon 304 Comment
  CAS-BOT-BC193384  Vaccinium ovatum J. W. Congdon 1880-10-24 s.n. Marin Paper Mill Creek Comment
  UC141804  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  CAS-BOT-BC76100  Vancouveria planipetala W. R. Dudley 1893-4-30 s.n. Marin Lagunitas. Comment
  UC9796  Vancouveria planipetala Chesnut and Drew 1889-5-11 Marin Mt. Tamalpais Comment
  UC710620  Verbena incompta John Thomas Howell 1943-9-5 19323 Marin southern part Mill Valley 7 Comment
  UCR139460  Verbena incompta J. T. Howell 1943-9-5 19323 Marin San Francisco Bay Region, southern part of Mill Valley 8 Comment
  RSA634975  Verbena lasiostachys Michael A. Vincent 1999-6-10 8592 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  POM129004  Veronica americana Harriet Ann Walker 1908-6-13 1355 Marin Olema Comment
  JEPS58915  Veronica scutellata John Thomas Howell 1946-6-20 22105 Marin 4 mi n of Bolinas Comment
  JEPS58913  Veronica serpyllifolia subsp. humifusa John Thomas Howell 1947-5-4 23116 Marin San Rafael Comment
  JEPS66155  Vicia americana var. americana W. L. Jepson 1892-4-5 13637 Marin Ross Valley Comment
  UC16944  Vicia americana var. americana Bolander 1867-5-6 3567 Marin Comment
  UC1177462  Vicia hirsuta John Thomas Howell 1943-7-4 18281 Marin near Inverness Comment
  UCD47917  Vicia hirsuta Ellen Dean; Davis Botanical Society 2005-5-7 2530 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  CAS-BOT-BC274427  Vicia sativa J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13313 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC278120  Vicia sativa C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13118 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC175963  Viola adunca John Thomas Howell 1925-4-5 909 Marin Pipline Trail Comment
  CAS-BOT-BC263967  Viola adunca Rimo Bacigalupi 1928-3-10 1819 Marin Coastguard Station 3.5 miles from Point Reyes Lighthouse, above beach Comment
  UC1761568  Viola adunca Verne Grant, Alva Grant 1947-4-6 7914 Marin 12 mi from Inverness; Point Reyes Peninsula Comment
  CHSC22413  Viola adunca var. adunca Robert A. Schlising; Anna Eagle 1963-4-10 2507 Marin Coast Ranges. McClure Beach Road (Pierce Point Road) 2 miles south of McClure's Beach. Comment
  UC19279  Viola glabella Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  POM84382  Viola ocellata Alice Eastwood 1899-6-6 s.n. Marin North side of Mt Tamalpais. Comment
  UC73420  Viola sempervirens Miss M. Alice King Marin Mill Valley Comment
  SEINET10480227  Viola sempervirens Mary Susan Taylor Taylor 2471 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC354337  Vitis vinifera J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13369 Marin Mount Tamalpais: Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC198779  Vulpia bromoides John Thomas Howell 1938-6-19 13915 Marin Trockmorton Trail, Mt. Tamalpais Comment
  RSA22139  Vulpia bromoides J. T. Howell 1937-6-13 13049 Marin Head of Drakes Bay, Point Reyes. Comment
  CAS-BOT-BC183159  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais Comment
  CAS-BOT-BC184365  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-22 18140 Marin Fairfax Hills Comment
  SEINET199931 Image available Vulpia microstachys var. pauciflora John Thomas Howell 20801 Marin San Rafael Hills. Comment
  SEINET199935 Image available Vulpia microstachys var. pauciflora John Thomas Howell Marin Tiburon Comment
  CAS-BOT-BC184804  Vulpia myuros subsp. megalura Peter H. Raven; Michael P. Johnson 1967-5-2 21340 Marin On northwest side of island. Angel Island 137 Comment
  UC1106097  Vulpia myuros var. hirsuta John Thomas Howell 1948-5-16 24299 Marin upper part Cascade Canyon; Mt. Tamalpais Comment
  CAS-BOT-BC128792  Whipplea modesta F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  UC1324892  Whipplea modesta H. U. Stauffer and E. Molseed 1964-5-17 5936 Marin 11 km w Fairfax; Alpine Lake 200 Comment
  UC1614442  Woodwardia fimbriata Charles M. Belshaw 1936-1-1 1437 Marin 5 mi s Inverness Comment
  RSA694847  Woodwardia fimbriata L. S. Rose 1938-2-28 38090 Marin Marshall 6 Comment
  CAS-BOT-BC382965  Wyethia angustifolia Javier Penalosa; Douglas Ripley 1961-4-29 1415 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove 53 Comment
  SJSU3911  Wyethia angustifolia C. W. Sharsmith 1964-4-26 7244 Marin 2 mi NE of Point Reyes, Point Reyes Peninsula Comment
  UCR16855  Wyethia angustifolia William E. Wayburn 1973-4-22 730422- 3 Marin Central Coast, c. 3 miles north of Bolinas on cliffs above the beach, above Duxbury Point 0 Comment
  CDA11962  Wyethia angustifolia G. F. Hrusa, M. Maniery 1993-5-6 10931 Marin North Coast Biodiversity Arena; San Pablo Bay. Hamilton Air Force Base. Comment
  UC625535  Wyethia angustifolia Frank W. Gould 1938-5-7 378 Marin Point Reyes 91 Comment
  UC1177335  Xerophyllum tenax John Thomas Howell 1947-7-9 23329 Marin above Lake Lagunitas (Mount Tamalpais); Mount Tamalpais Comment
  CAS-BOT-BC454242  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach Comment
  CAS-BOT-BC530480  Zigadenus fontanus Alice Eastwood 1912-6-9 304 Marin Tiburon Comment
  SEINET12056250  Zigadenus fremontii M. T. Doutt 1931-1 349 Marin Mt. Tamalpais 579 Comment
  JEPS62269  Zigadenus micranthus var. fontanus A. E. Ehlers 1919-8-24 Marin Tiburon Comment
  RSA107103  Zigadenus micranthus var. fontanus Lewis S. Rose 1956-6-25 56102 Marin Rock Springs, Mount Tamalpais 579 Comment
  UC4108  Zigadenus micranthus var. fontanus Alice Eastwood 1896-6-28 Marin Potrero Mount Tamalpais, Potrero Comment
Read comments
Jan 5 2012
  UC341670  Zostera marina N. L. Gardner 1921-10-29 Marin Bolinas Comment
  UC341719  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341829  Zostera marina H. E. Parks 1922-11-12 Marin Bolinas Comment
  UC341830  Zostera marina H. E. Parks 1922-11-18 Marin Paradise Cove Comment
  UC399040  Zostera marina H. E. Parks 1923-6-17 Marin Paradise Cove Comment
  UC399059  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment