Search Results — 2000 specimen records retrieved (1372 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC177060  Acacia longifolia Javier Penalosa 1962-3-31 2271 Marin NE of Tiburon Blvd. at North Knoll Drive 60 Comment
  JEPS86775  Acaena pinnatifida var. californica Jack and Betty Guggolz 1990-5-18 1052 Marin ca. 1/2 mi. s. Two Rock Ranch Military Reservation Comment
  CAS-BOT-BC434955  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 B Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CAS-BOT-BC336653  Acer negundo var. californicum John Thomas Howell 1944-5-7 19443 Marin Larkspur Comment
  SEINET7777232  Acer negundo var. californicum Unknown 1969-6-12 69032 Marin 3 mi east of Point Reyes Station 24 Comment
  CAS-BOT-BC28663  Achillea millefolium Gordon H. True; Fred Ross 1969-5-30 5050 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda, just S of Lake Ranch 121 Comment
  UC29234  Achillea millefolium J. Burtt Davy 1900-6-18 6697 Marin Point Reyes Comment
  UCR51649  Achillea millefolium R. Ascanio 1988-4-9 289 Marin Fort Cronkite, Marin Co. side of Golden Gate Bridge. Comment
  SBBG12355  Acmispon americanus E. R. Chandler 1961-7-17 221 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  UCD104051  Acmispon brachycarpus Heidi E. M. Dobson 1978-5-14 324 Marin Overlooking Alpine Lake above Bolingas-Fairfax Road at Base of Pine Hill. Comment
  UCD104123  Acmispon glaber P. B. Kennedy 1926-5-20 s.n. Marin Roadside, near Bolinas. Comment
  SBBG33941  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  SD71217  Acmispon wrangelianus Javier Penalosa 1961-4-16 1328 Marin Tiburon Peninsula: RR tracks near Ferry Slop, Tiburon. Comment
  CAS-BOT-BC391610  Actaea rubra Mrs. E. C. Sutliffe 1920-7-18 s.n. Marin Coast Road. Olema to Bolinas Comment
  CAS-BOT-BC29280  Adenocaulon bicolor Alice Eastwood 1914-11-29 s.n. Marin Mill Valley Comment
  UC178857  Adenocaulon bicolor Katharine Brandegee 1905-6-1 Marin Tamalpais Comment
  CAS-BOT-BC132901  Adenostoma fasciculatum Alice Eastwood 1912-7-29 1492 Marin Mt. Tamalpais Comment
  CHSC8062  Adenostoma fasciculatum Edward L. Smith 1957-9-7 247 Marin Located about 2 mi. e of Pantoll Area, Mt. Tamolpias State Park. 609 Comment
  JEPS44805  Adenostoma fasciculatum Adele Lewis Grant 1914-9-19 Marin near Rattlesnake Camp Mt. Tamalpais Comment
  OBI5729  Adenostoma fasciculatum H. F. Copeland 1924-6-16 534 Marin Mt. Tamalpais Comment
  UC466766  Adenostoma fasciculatum Franklin P. Nutting 1895-6-27 Marin Mt. Tamalpais Comment
  UCD112607  Adenostoma fasciculatum Heidi E. M. Dobson 1978-5-31 335 Marin Above Bolinas-Fairfax Road at base of Pine Hill. Comment
  UC42039  Adiantum jordanii F. P. McLean 1872-3-17 Marin Angel Isl; Bay of San Francisco Comment
  JEPS127960  Ageratina adenophora Adam C. Schneider with Susan Fawcett 2014-3-28 425 Marin West side of CA State Highway, 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  POM216923  Agoseris apargioides var. eastwoodiae H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  RSA416443  Agoseris apargioides var. eastwoodiae H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  SD81264  Agoseris apargioides var. eastwoodiae Darley F. Howe 1969-5-27 4579 Marin Sandy beach, Point Reyes, north entrance. Comment
  UC1177280  Agoseris apargioides var. eastwoodiae J. Thomas Howell 1938-5-28 Marin Pt. Reyes dunes Pt. Reyes Comment
  CAS-BOT-BC21336  Agoseris grandiflora var. grandiflora John Thomas Howell 1941-6-10 16282 Marin Near Black Point Comment
  CAS-BOT-BC21340  Agoseris grandiflora var. grandiflora John Thomas Howell 1947-5-18 23172 Marin Fairfax Hills Comment
  JEPS34406  Agoseris grandiflora var. grandiflora Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8882 Marin just se Bon Tempe Dam 228 Comment
  CAS-BOT-BC21337  Agoseris grandiflora var. grandiflora L. R. Abrams 1920-6-29 7514 Marin San Rafael to Nicasio near County Poor Farm Comment
  UC92267  Agoseris heterophylla var. heterophylla unknown Apr 1 1890-Jan 1 1900 Marin Tamalpais Comment
  JEPS34405  Agoseris hirsuta Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8881 Marin just se of Bon Tempe Dam 228 Comment
  UC449614  Agoseris hirsuta H. M. Hall 1909-6-8 8509 Marin Inverness Comment
  UC635120  Agoseris hirsuta H. L. Mason 1928-3-24 4263 a Marin Millerton; Tomales Bay Comment
  CAS-BOT-BC14792  Agoseris retrorsa Alice Eastwood s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC127508  Agrostis blasdalei Ronie Clark 1983-5-26 83 -026 Marin Point Reyes National Seashore. Sir Francis Drake Highway to Home Ranch Road. 0.2 mile from roadway junction. West side of road. Comment
  UCD37429  Agrostis blasdalei Beecher Crampton 1960-6-8 5593 Marin Marin County, Point Reyes Peninsula, 6.2 miles northwest of Inverness, area near RCA Radio Station. Comment
  SEINET3916087  Agrostis blasdalei var. marinensis Beecher Crampton 1957-7-11 4279 Marin Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach.; 0 Comment
  UCD51840  Agrostis blasdalei var. marinensis Beecher Crampton 1961-6-28 5911 Marin 1.25 miles east of Dillon Beach, junction Dillon Beach Road with the Valley Ford - Franklin Road. Comment
  CAS-BOT-BC127432  Agrostis densiflora Ronie Clark 1984-5-14 PR 84 -025 Marin Point Reyes National Seashore, Pierce Point Road. Comment
  UCD51982  Agrostis densiflora John Thomas Howell 1945-7-4 21274 Marin Inverness. Comment
  UCD51986  Agrostis densiflora John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  RSA126459  Agrostis densiflora J. T. Howell 1946-6-30 22146 Marin Rodeo Lagoon Comment
  CAS-BOT-BC127196  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127200  Agrostis exarata John Thomas Howell 1945-6-24 21235 Marin Mount Tamalpais. Bartho Retreat. Comment
  CAS-BOT-BC127209  Agrostis exarata John Thomas Howell 1944-6-25 19661 Marin Between Santa Venetia and Chinese Camp. Comment
  CAS-BOT-BC127215  Agrostis exarata John Thomas Howell 1943-5-22 18156 Marin Lagunitas Meadows. Comment
  JEPS79720  Agrostis exarata Edward Lee with W. Joseph 1935-7-18 1590 Marin Mt. Tamalpais, Potrero Meadow Comment
  RSA126462  Agrostis exarata J. T. Howell 1943-6-13 18230 Marin Sausalito hills Comment
  CAS-BOT-BC139486  Agrostis hallii John Thomas Howell 1947-6-18 23284 Marin North of Dillon Beach. Comment
  UC60214  Agrostis hallii Jos. Burtt Davy 1900-6 6868 Marin Point Reyes Peninsula Comment
  UC1106212  Agrostis microphylla John Thomas Howell 1946-6-9 22007 Marin n Abbotts Lagoon Comment
  UCD53019  Agrostis microphylla Beecher Crampton 1961-6-28 5917 Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC139033  Agrostis pallens John Thomas Howell 1943-6-6 18205 Marin Ridge southeast of Muir Woods. Comment
  CAS-BOT-BC139041  Agrostis pallens Gordon H. True 1965-5-11 1893 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills. 45 Comment
  CAS-BOT-BC231821  Agrostis pallens C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1803 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail. Comment
  RSA12204  Agrostis pallens C. B. Wolf 1934-6-27 5746 Marin 2 miles from Muir Beach on road to Sausalito Comment
  UC60230  Agrostis pallens Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6880 Marin Point Reyes Peninsula Comment
  UCD55756  Aira caryophyllea Javier Penalosa 1961-5-30 1559 Marin Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101. Comment
  UCD55769  Aira caryophyllea Beecher Crampton 1957-7-11 4277 Marin ridge 1.75 miles above Dillon Beach. Comment
  CAS-BOT-BC445439  Alisma triviale Catherine Best 1978-7-26 s.n. Marin Tiburon Blvd., Tiburon Comment
  UC1543214  Allium Donald G. Nelson 1937-7-10 535 Marin on n sloping bank just w Pt. Reyes Lighthouse (above the bird rocks); Point Reyes Comment
  CAS-BOT-BC460760  Allium amplectens John Thomas Howell 1945-5-27 20884 Marin Northside of Mountain Theater, Mount Tamalpais Comment
  SEINET7723970  Allium bisceptrum Unknown 1888-5-19 Marin San Rafael Comment
  CAS-BOT-BC468978  Allium dichlamydeum David D. Keck 1948-6-29 5923 Marin 2 miles south of Stinson Beach 60 Comment
  CAS-BOT-BC475484  Allium triquetrum John Thomas Howell 1950-4-23 26309 Marin Along Summit Ave, Mill Valley Comment
  CAS-BOT-BC422441  Alnus rhombifolia A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14610 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC169312  Alnus rubra C. B. Wolf 1931-8-22 2344 Marin 1/2 mile S of Inverness, along the shore of Tomales Bay Comment
  CHSC20624  Alnus rubra Robert A. Schlising 1962-2-18 2055 Marin 6 mi NW of Point Reyes Station, on Sir Francis Drake Highway. Comment
  CHSC64281  Alnus rubra H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 820 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1. 120 Comment
  UCD55897  Alopecurus aequalis var. sonomensis J. B. Davy 1898-8-1 4353 Marin Bear Valley. Comment
  CAS-BOT-BC137929  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  CAS-BOT-BC137931  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin East of Aurora School at Sonoma county line. Comment
  UC1176782  Amaranthus watsonii John Thomas Howell 1945-9-16 21473 Marin near San Rafael Comment
  RSA120825  Ambrosia chamissonis S. S. Tillett 1956-6-29 560 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
  UC589523  Ambrosia chamissonis Beryl O. Schreiber 1932-6-29 595 Marin Sand Dune Beach; Tomales Bay Comment
  CAS-BOT-BC45018  Ambrosia psilostachya Catherine Best 1978-10-21 s.n. Marin Old railroad yard in Tiburon 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
  CAS-BOT-BC142521  Amelanchier utahensis H. E. McMinn 1922-6-6 164 Marin From mesophytic draw between Pt. Reyes and Tomales. Comment
  UC13275  Amorpha californica var. napensis Willis L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  SEINET12327824  Amsinckia intermedia F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -110 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 2 mi from county line 122 Comment
  UCD119679  Amsinckia intermedia John Thomas Howell 1933-4-30 11199 Marin Phoenix Lake. Comment
  UC1084544  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 q1 Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  CAS-BOT-BC26959  Amsinckia spectabilis s.n. Marin Bodega Bay Comment
  POM216807  Amsinckia spectabilis H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  UC589457  Anagallis arvensis Beryl O. Schreiber 1932-6-17 528 Marin Tomales Bay, Waterfall Beach Comment
  CDA31532  Andropogon glomeratus T. C. Fuller 1974-9-1 20015 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. 0 Comment
  CAS-BOT-BC137816  Andropogon glomeratus var. scabriglumis Doreen Smith 2000-6-27 s.n. Marin Eastern shore of Lake Lagunitas, Marin Municipal Water District, Sky Oaks access area. Comment
  UCSB14541  Anemone oregana Breedlove, Dennis 1962-4-17 Marin 7.4 miles east of Olema and State Highway 1 on road to Fairfax 106 Comment
  JEPS7390  Anisocarpus madioides R. F. Hoover 1941-5-8 5000 Marin Woodacre Comment
  UC89530  Anisocarpus madioides T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  CAS-BOT-BC84626  Anthemis cotula Gordon H. True 1968-7-12 4685 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC84672  Anthemis cotula Alice Eastwood s.n. Marin Fairfax Comment
  CAS-BOT-BC137776  Anthoxanthum aristatum John Thomas Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. Comment
  SEINET7614640 Image available Anthoxanthum occidentale Virginia E. Long 1933-1 212 a. Marin Mill Valley Comment
  CAS-BOT-BC137734  Anthoxanthum odoratum Doreen Smith 2000-6-27 s.n. Marin Bon Tempe meadows, opposite Sky Oaks Ranger Station along trail to Azalea Hill. Comment
  OBI10689  Aquilegia formosa F. W. Wakefield 1963-6-17 19 Marin S end of Alpine Lake Comment
  SBBG115422  Aquilegia formosa C. F. Battaglia 1998-5-9 7 Marin Vineyard Rd, 1.1 mi W of Sutro Rd, off of Novato Blvd, public access/ open space trail leads up Big Rock Ridge where small stands of redwood trees dominate the upper ends of N-facing valleys, approx 0.6 mi into valley from upper reaches of the trail 152 Comment
  CAS-BOT-BC17282  Arabis blepharophylla M. E. Parsons 1912-5-5 s.n. Marin Bolinas Road above Cataract Gulch. Comment
  CAS-BOT-BC17286  Arabis blepharophylla L. R. Abrams 1927-4-19 11585 Marin Point Reyes. Near lighthouse. Comment
  CAS-BOT-BC17287  Arabis blepharophylla Hans Leschke 1944-4-16 s.n. Marin Head of Lucas Valley. Comment
  CAS-BOT-BC17290  Arabis blepharophylla Ronie Clark 1983-4-8 PR 83 -005 Marin Point Reyes National Seashore. Tomales Point-On trail leading towards the point, 1.6 mile from ranch compound. Comment
  JEPS76990  Arabis blepharophylla Robert M. Lloyd 1963-3-10 2112 Marin Point Reyes Comment
  UC565464  Arabis blepharophylla H. L. Mason 1928-2-18 4157 Marin Inverness Ridge Pt. Reyes Comment
  SEINET11992140  Arabis blepharophylla F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -126 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  UC14383  Arabis pycnocarpa var. pycnocarpa E. R. Drew 1889-5-18 Marin Inverness Comment
  HSC23803  Aralia californica R. A. Vanbianchi 1971-7-1 13 Marin San Geronimo Ridge Comment
  UC420600  Aralia californica Katharine Brandegee June 1905 Marin Tamalpais Comment
  UC943017  Aralia californica Lewis S. Rose 1949-8-13 49158 Marin n. slope of Bolinas Ridge above Alpine Lake Comment
  SD6098  Aralia californica unknown Unknown Marin Between Mill Valley and Muir Woods Comment
  UC1543024  Aralia californica Donald G. Nelson 1939-9-23 633 Marin rd. w. of <Geronim (?)> Comment
  UCD128217  Aralia californica Morris Halperin 1932-6-23 s.n. Marin Camp Kent. Comment
  CAS-BOT-BC128643  Arbutus menziesii Alice Eastwood 1915-3-28 3974 Marin Lagunitas Comment
  UC1176779  Arceuthobium campylopodum John Thomas Howell 1944-7-9 19686 Marin Inverness Ridge Comment
  RSA629103  Arctostaphylos Jon E. Keeley 1987-8-22 11132 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  SEINET11987258  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4141 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision near Inverness Comment
  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-BC24039  Arctostaphylos canescens subsp. canescens E. A. Goldman 1907-12-23 34 Marin Mt. Tamalpais Comment
  JEPS49563  Arctostaphylos canescens subsp. canescens Joseph Andorfer Ewan and Nesta Ewan 1936-11-8 10169 Marin n side of Williams Trail w West Peak (going e from Mt. Theatre); Mt. Tamalpais Comment
  UC126718  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC412754  Arctostaphylos canescens subsp. canescens H. G. Calkins 1906-2-3 Marin Mt. Tamalpais Comment
  OBI14697  Arctostaphylos glandulosa subsp. cushingiana Lewis S. Rose 1961-2-17 61005 Marin S. slope, Mt. Tamalpais; Mill Valley 244 Comment
  POM202457  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1933-3-19 10866 A Marin Slopes at head of Muir Woods. 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
  RSA626865  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24691 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  SBBG28863  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1933-3-19 10866 a Marin slopes at head of Muir Woods Comment
  SBBG41384  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1943-3-7 17881 Marin hills NE of San Rafael Comment
  CAS-BOT-BC23183  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1359 Marin Mt. Tamalpais St. Pk., near Mountain Theater 731 Comment
  CAS-BOT-BC23195  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1896-2-1 s.n. Marin Mt. Tamalpais Comment
  HSC7639  Arctostaphylos glandulosa subsp. glandulosa C. M. Belshaw 1937-3-14 2763 Marin San Geronimo Ridge, 1 1/2 mi. SW of summit 305 Comment
  JEPS38642  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1914-2-14 5719 Marin Mt. Tamalpais Comment
  POM131741  Arctostaphylos glandulosa subsp. glandulosa P. A. Munz 1922-8-5 6432 Marin Mt. Tamalpais. 365 Comment
  RSA201594  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8668 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA626845  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24835 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626846  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24837 Marin East of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626866  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24838 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626871  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24854 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626884  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24882 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626890  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24891 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SBBG28872  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11568 Marin trail to West Pt, Mt Tamalpais Comment
  UC1120180  Arctostaphylos glandulosa subsp. glandulosa A. E. Wieslander 1934-3-18 404 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  UC549408  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 591 Marin se slope Mount Tamalpais Comment
  UC589525  Arctostaphylos glandulosa subsp. glandulosa Beryl O. Schreiber 1932-7-27 701 Marin Heart's Desire Beach Tomales Bay Comment
  CAS-BOT-BC23154  Arctostaphylos glandulosa subsp. glandulosa J. Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-4 4140 Marin From Strybing Arboretum, Golden Gate Park, 63-532. Originally collected from Bolinas Ridge Comment
  HSC7761  Arctostaphylos hookeri subsp. montana Freed W. Hoffman 1947-4-20 641 Marin Northside Trail near Rifle Camp, Mt. Tamalpais Comment
  JEPS38769  Arctostaphylos hookeri subsp. montana Chesnut and Drew 1891-3-21 Marin Lake Lagunitas Comment
  JEPS49475  Arctostaphylos hookeri subsp. montana W. L. Jepson 1936-11-2 17971 Marin w foot West Peak (on trail); Mt. Tamalpais Comment
  JEPS49558  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10174 Marin San Geronimo Ridge 304 Comment
  POM131594  Arctostaphylos hookeri subsp. montana Alice Eastwood 1893-07 3996 Marin Mt Tamalpais Comment
  RSA140053  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1936-9-19 704 Marin Mt Tamalpais 762 Comment
  RSA169358  Arctostaphylos hookeri subsp. montana L. S. Rose 1964-4-8 64019 Marin Bootjack, Mt. Tamalpais. 426 Comment
  UC1137477  Arctostaphylos hookeri subsp. montana H. S. Yates 1935-4-2 5048 Marin West Peak Tamalpais Quadrangle Comment
  UC747652  Arctostaphylos manzanita subsp. manzanita G. Thomas Robbins 1943-12-24 1464 Marin ca 2 mi w Hamilton Field; Big Rock Ridge 152 Comment
  CAS-BOT-BC38499  Arctostaphylos montana subsp. montana C. F. Baker 1893-7-1 3996 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38508  Arctostaphylos montana subsp. montana Alice Eastwood 1915-4-8 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38522  Arctostaphylos montana subsp. montana John Thomas Howell 1927-8-27 3039 Marin On Rock Spring Trail, w. of West Point, Mt. Tamalpais. 548 Comment
  CAS-BOT-BC40155  Arctostaphylos montana subsp. montana H. E. McMinn 1922-6-19 244 Marin From near west peak of Mt. Tamalpais Comment
  CAS-BOT-BC434194  Arctostaphylos montana subsp. montana D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14117 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  OBI14542  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 23475 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  OBI14544  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8677 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  OBI14546  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8674 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  POM301499  Arctostaphylos nummularia C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais. Comment
  UC517511  Arctostaphylos nummularia Alice Eastwood 1922-3-12 11076 Marin Mt. Tamalpais Comment
  UCD52895  Arctostaphylos nummularia Alice Eastwood 1921-2-14 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC44655  Arctostaphylos sensitiva Alice Eastwood 1922-3-12 11076 Marin Mt. Tamalpais Comment
  CAS-BOT-BC44678  Arctostaphylos sensitiva H. E. McMinn 1925-12-20 1581 Marin Bolinas Ridge - Trail along summit Comment
  CAS-BOT-BC44694  Arctostaphylos sensitiva C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  SBBG28445  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 Marin Mt Tamalpais, West Pt Trail Comment
  SBBG58407  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 Marin West Pt Trail, Mt Tamalpais Comment
  UCD166144  Arctostaphylos sensitiva V. Tom Parker 2016-3-10 s.n. Marin Bolinas Ridge, ca 1/4 mi. north of junction, Fairfax-Bolinas Rd and W. Ridgecrest Blvd. 457 Comment
  UCD52893  Arctostaphylos sensitiva Lewis S. Rose 1961-2-17 61009 Marin South slope, Mt. Tamalpais. Pipe Line trail. 304 Comment
Read comments
Mar 14 2007
  JEPS81625  Arctostaphylos uva-ursi Roger Raiche 1982-11-13 20855 Marin Mt. Vision Comment
  JEPS81626  Arctostaphylos uva-ursi Roger Raiche 1982-7-10 20605 Marin about 165 paces due s gate at south end of upper parking lot (on small rise); Mt. Vision 365 Comment
  UC571208  Arctostaphylos uva-ursi Herbert L. Mason 1926-2-21 2653 Marin near summit of road from Inverness to Point Reyes Light Comment
  UC614783  Arctostaphylos uva-ursi Beryl O. Schreiber 1936-6-28 2277 Marin 1.5 mi nnw Indian Beach; Tomales Bay 106 Comment
  SEINET11987345  Arctostaphylos uva-ursi var. coactilis W. Knight, Knight, I. 1981-1 4060 Marin Tilden Botanic Garden, Berkeley, orig. from Point Reyes Comment
  CAS-BOT-BC27285  Arctostaphylos virgata Alice Eastwood 1902-12-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44614  Arctostaphylos virgata R. F. Hoover 1964-4-8 8667 Marin Just east of Bootjack Camp, south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC46820  Arctostaphylos virgata Alice Eastwood 1897-2-1 s.n. Marin Mt. Tamalpais, (Boot-Jack Trail) Comment
  CAS-BOT-BC46841  Arctostaphylos virgata Milo S. Baker 1932-3-1 5923 Marin Inverness Comment
  HSC7769  Arctostaphylos virgata C. M. Belshaw 1937-3-14 2762 Marin San Geronimo Ridge 1 1/4 mi. SW of San Geronimo summit 305 Comment
  OBI14490  Arctostaphylos virgata Robert F. Hoover 1964-4-8 8667 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  RSA252147  Arctostaphylos virgata Gary D. Wallace 1974-12-26 1358 Marin SW of Iverness on the road to Point Reyes Light Station. 152 Comment
  RSA46397  Arctostaphylos virgata J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  RSA636939  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24664 Marin Tomales Bay State Park picnic area, off Drake Highway, Point Reyes. 30 Comment
  RSA636942  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24678 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  SEINET3000413 Image available Arctostaphylos virgata H. S. Yates 1935-4-2 5053 Marin Muir Woods. Tamalpais Quadrangle 180 Comment
  SJSU5711  Arctostaphylos virgata Lewis S. Rose 1962-3-10 62016 Marin 2 mi NW of Inverness 152 Comment
  UC517507  Arctostaphylos virgata Alice Eastwood 1922-2-27 11071 Marin Muir Woods entrance Mt. Tamalpais Comment
  UC549628  Arctostaphylos virgata J. E. Adams 1935-1-9 872 A Marin near Muir Woods; Mount Tamalpais Comment
  UCSC003224  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  RSA0078660  Arctostaphylos virgata B. A. Stein 1981-7-2 562 Marin Inverness Ridge at Summit of Sir Frances Drake Hwy. 121 Comment
  UCD129126  Arctotheca calendula T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4379 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  CDA10105  Arctotheca prostrata G. D. Barbe, T. C. Fuller 1989-5-31 4317 Marin Golden Gate National Recreation Area, Tennessee Valley Trail, near Tennessee Cove. 0 Comment
  UC615487  Aristolochia californica Beryl O. Schreiber 1937-4-24 2375 Marin 2 mi. n.w. Manor 60 Comment
  CAS-BOT-BC400451  Aristolochia californica Peter H. Raven 1950-5-13 2095 Marin Canyon near Deer Park Campground, Fairfax 121 Comment
  SEINET7711258  Aristolochia californica Unknown Marin Ross Valley Comment
  JEPS76984  Armeria maritima subsp. californica Robert M. Lloyd 1963-3-10 2105 Marin Pt. Reyes Comment
  UC1123302  Armeria maritima subsp. californica B. Schreiber 1937-5-25 2379 Marin 8 mi w Inverness; Pt. Reyes Quadrangle, Pt. Reyes Peninsula Comment
  CAS-BOT-BC17388  Armoracia rusticana Lilian McHoul 1970-3-24 s.n. Marin Near Bolinas. Comment
  CAS-BOT-BC82451  Arnica discoidea J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  UC154095  Arnica discoidea A. A. Heller 1906-6-12 8392 Marin Mt. Tamalpais Comment
  CAS-BOT-BC84928  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin On hills at Fort Baker, above Horseshoe Bay Comment
  JEPS49088  Artemisia californica Lewis S. Rose 1966-9-29 66091 Marin Rodeo Lagoon 30 Comment
  SEINET10723660  Artemisia ludoviciana Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2463 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. Summer drought, oak savannah habitat. 274 Comment
  POM11964  Artemisia spinescens Katherine Brandegee s.n. Marin Tiburon. Comment
  CAS-BOT-BC146241  Arundo donax Catherine Best 2001-3-6 1501 Marin Tiburon. Growing at the edge of Tiburon Boulevard. Comment
  UC615384  Asarum caudatum Beryl O. Schreiber 1932-3-12 52 Marin creek bank in Inverness Comment
  CAS-BOT-BC65854  Aspidotis carlotta-halliae John Thomas Howell 1943-4-3 s.n. Marin Tiburon Peninsula near south end Comment
  UC279046  Aspidotis carlotta-halliae H. E. Parks March, 1926 3086 Marin Mt Tamalpais Comment
  UC410491  Aspidotis carlotta-halliae Alice Eastwood 1930-2-23 Marin hills along gully Tiburon Comment
  SEINET6095012  Aspidotis carlotta-halliae Unknown 1978-5-28 6950 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  SEINET11841946  Aster chilensis E. H. Graham 1931-1 6918 Marin camp near "Blacksmith Shop", Point Reyes Comment
  SEINET946251  Asteraceae F. W. Gould 1938-1 505 Marin Near junction of Tomales Point-Point Reyes roads Comment
  CAS-BOT-BC193105  Astragalus pycnostachyus var. pycnostachyus M. K. Curran 1886-6-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC193110  Astragalus pycnostachyus var. pycnostachyus Miss E. Cannon 1895-7-1 s.n. Marin Unspecified Comment
  POM26521  Astragalus pycnostachyus var. pycnostachyus Jos. Burtt Davy 1894-8-27 1209 Marin Bolinas Bay Comment
  SBBG114452  Astragalus pycnostachyus var. pycnostachyus D. Wilken with E. Painter, M. Wetherwax 2000-7-29 15846 Marin small bluff between freshwater drainage and brackish marsh, N side of Sir Francis Drake Hwy, at head of Schooner Bay 10 Comment
  UC13466  Astragalus pycnostachyus var. pycnostachyus Miss M. E. Parsons Sept. 1896 Marin Bolinas Comment
  UC173899  Astragalus pycnostachyus var. pycnostachyus Katharine Brandegee 1907-6-30 Marin Bolinas Bay Comment
  UC574502  Astragalus pycnostachyus var. pycnostachyus H. N. Bolander 1863-1 2513 Marin Bolinas Bay (Baulinas Bay) Bolinas Bay Comment
  UC764105  Astragalus pycnostachyus var. pycnostachyus R. F. Hoover 1941-5-21 5188 Marin head of Drake's Estero Comment
  CAS-BOT-BC300534  Asyneuma prenanthoides A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13056 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
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Jul 26 2017
  RSA181157  Athyrium filix-femina subsp. cyclosorum P. H. Raven 1964-10 19715 Marin Inverness, Point Reyes Peninsula Comment
  JEPS35146  Athyrium filix-femina var. cyclosorum Fred Hein 1931-11-12 Marin between Manzanita and Tennessee Cove Comment
  JEPS79647  Athyrium filix-femina var. cyclosorum Edward Lee 1955-10-2 5017 Marin Steep Ravine (Webb Creek) Webb Creek; Mt. Tamalpais State Park Comment
  UC399375  Athyrium filix-femina var. cyclosorum R. S. Norris May, 1894 Marin Comment
  SEINET3869500  Athyrium filix-femina var. sitchense Lewis S. Rose 1957-7-22 57120 Marin Point Reyes Peninsula, near Radio Station.; 0 Comment
  CAS-BOT-BC83522  Atriplex prostrata Doreen Smith 2002-11-2 s.n. Marin Terra Linda Community Garden Comment
  UC53765  Avena barbata Jos. Burtt Davy 1900-6 7015 Marin Point Reyes Peninsula Comment
  UCD56197  Avena barbata Javier Penalosa 1961-4-8 1290 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit. 137 Comment
  UC53685  Avena fatua Jos. Burtt Davy 1901-4-13 6900 Marin Angel Island Comment
  CAS-BOT-BC98738  Baccharis douglasii Beryl O. Schreiber 1936-6-28 2283 Marin 0.5 miles southwest of Point Reyes Station 1 Comment
  POM56129  Baccharis douglasii Philip A. Munz 1922-8-5 6425 Marin Mt. Tamalpais 366 Comment
  UCSC003143  Baccharis pilularis Peter Kamb 1948-10-9 1515 Marin Muir Woods Comment
  UC10260  Barbarea orthoceras unknown 1880-1 Marin Comment
  UCD56803  Beckmannia syzigachne B. Crampton 1955-5-24 2813 Marin Along U. S. Hwy. 101, between Ignacio and Hamilton Field. Comment
  CAS-BOT-BC157681  Bellardia trixago Peter Rubtzoff 1980-6-8 9454 Marin San Anselmo Comment
  CAS-BOT-BC75690  Berberis nervosa H. E. McMinn 1922-6-20 246 Marin Ravine heading into Muir Woods. Comment
  UC35106  Berberis pinnata Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  CAS-BOT-BC102096  Bidens frondosa Doreen Smith 1995-8-1 s.n. Marin Bel Marin [Keyes] Keys pond, Novato Comment
  CAS-BOT-BC66280  Blechnum spicant Miss E. Cannon 1898-1-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC100302  Blennosperma nanum var. robustum Ronie Clark 1983-4-12 PR 83 -009 Marin Point Reyes National Seashore. Tomales Pt.--along trail to the point, 1.6 mi from ranch compound Comment
  RSA169350  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 s.n. Marin Above McClure Beach, Point Reyes Peninsula. 122 Comment
  CAS-BOT-BC7645  Bolboschoenus maritimus John Thomas Howell 1945-8-19 21438 Marin Head of Drakes Bay. Comment
  CAS-BOT-BC30976  Bolboschoenus maritimus Doreen Smith 1997-7-3 s.n. Marin Pt. Reyes National Seashore, Creamery Bay. Comment
  UC56357  Bolboschoenus robustus J. Burtt Davy 1897-9-18 4041 Marin San Rafael Comment
  SEINET10587961  Bolboschoenus robustus Joseph A. Ewan 1933-11-5 Ewan 8109 Marin Locally common in brachish backwash at Inveruise Village, Tomalis Bay. Comment
  UC614922  Boykinia occidentalis Beryl O. Schreiber 1932-6-14 346 Marin First Valley Inverness (Inverness); , Inverness Comment
  CAS-BOT-BC36625  Brassica oleracea Javier Penalosa 1962-3-31 2291 Marin Tiburon Peninsula. RailRoad right of way ca. 75 feet from Reed entrance to (the longer) RR tunnel. Comment
  RSA249483  Brassica rapa John F. Emmel 1972-4-15 399 Marin Along dirt road above Lagunitas Creek, 1.4 air miles NW of Alpine Dam. 152 Comment
  UCD114604  Brassica rapa P. B. Kennedy 1914-4-19 4712 Marin Mill Valley. Comment
  CAS-BOT-BC145426  Briza maxima Gordon H. True 1965-4-6 1806 Marin South slope of San Rafael Hills between Glenwood and Nike Base. Comment
  CAS-BOT-BC231812  Briza maxima A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1410 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CHSC30095  Briza maxima M. S. Taylor 1980-4-12 2467 Marin Ca. 2 mi n of Nicasio, on e side of Nicasio Valley Rd. Comment
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Mar 30 2009
  UCD57365  Briza maxima Michele H. Mills 1997-4-16 192 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. San Quentin. 137 Comment
  CAS-BOT-BC145554  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21349 Marin Angel Island. Hospital Cove, west side of island. 15 Comment
  CHSC22838  Briza minor Robert A. Schlising; Ben Lilies, Gina Purelis 1962-5-19 2259 Marin Coast Ranges. Along Two Rock Road, few miles SW of Co line. Comment
  UC1745508  Briza minor Annetta M. Carter 1934-4-29 518 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  UC37559  Briza minor J. Burtt Davy 1895-5-13 1248 Marin Redwood Canyon Comment
  SEINET11688665  Briza minor T. B. Devine 1980-1 689 Marin At Olema substation ca 0.1 mi E of Hwy 1 Comment
  SEINET12053188  Brodiaea coronaria E. H. Graham 1931-1 6859 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC232275  Brodiaea elegans subsp. elegans T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1908 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-BC484621  Brodiaea terrestris subsp. terrestris Alice Eastwood 1934-5-13 18869 Marin Pt. Reyes Comment
  CAS-BOT-BC144318  Bromus L. R. Abrams 1928-4-18 12195 Marin Larkspur. Comment
  SEINET1916471  Bromus briziformis Stella Ruth, Andy Casillas 2010-6-21 Marin Pt. Reyes, San Pablo Bay Estuary, Millerton Point 20 Comment
  UCD41393  Bromus carinatus Ellen Dean; with PLB 102 2004-5-9 2036 Marin Drake's Beach. Along trail going up onto bluffs west of parking area. Comment
  CAS-BOT-BC149207  Bromus carinatus var. carinatus John Thomas Howell 1943-6-13 18233 Marin Sausalito. Comment
  CAS-BOT-BC149224  Bromus carinatus var. carinatus John Thomas Howell 1943-5-22 18124 Marin Deer Park near Fairfax. Comment
  CAS-BOT-BC149245  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18215 Marin Railroad grade above Muir Woods. Comment
  UC60182  Bromus carinatus var. carinatus Jos. Burtt Davy 1899-7-19 Marin Point Reyes Peninsula Comment
  UCD58239  Bromus carinatus var. carinatus P. B. Kennedy 1914-3-22 4640 Marin Mt. Tamalpais. Comment
  SEINET935035  Bromus carinatus var. marginatus John Thomas Howell 1955-1 30149 Marin Sidewalk Parking near E. Blithedale Ave. at Park School, Mill Valley Comment
  UCD59129  Bromus carinatus var. marginatus R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  UCD59131  Bromus carinatus var. marginatus Javier Penalosa; J. T. Howell 1961-6-29 1880 Marin Tiburon Peninsula. Paradise Dr. 2.4 mi. northwest of road to Naval Net Depot. Comment
  CDA29689  Bromus catharticus D. G. Kelch 2009-6-25 9 .468 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  SBBG22694  Bromus catharticus M. S. Walters 1960-6-17 Marin Chevron Service Stn at Stinson Beach Comment
  CAS-BOT-BC156148  Bromus diandrus Gordon H. True 1977-5-5 8181 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 building. 3 Comment
  CAS-BOT-BC258893  Bromus hordeaceus A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 102 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  RSA51275  Bromus madritensis J. T. Howell 1947-4-27 23096 Marin Bald Mt. west of San Anselmo Comment
  UC1106207  Bromus madritensis subsp. madritensis John Thomas Howell 1944-4-16 19390 Marin Mount Tamalpais, Corte Madera Ridge Corte Madera Ridge; Mount Tamalpais, Corte Madera Ridge Comment
  UCD36555  Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  CAS-BOT-BC185513  Bromus vulgaris John Thomas Howell 1945-6-24 s.n. Marin Mount Tamalpais. Rock Spring to Laurel Dell. Comment
  UC1613517  Cakile edentula Charles M. Belshaw 1936-8-30 2654 Marin near the Pacific Ocean Stinson Beach Comment
  CAS-BOT-BC36856  Cakile edentula var. edentula John Thomas Howell 1926-11-21 2256 Marin Bolinas. Comment
  UCD114930  Cakile maritima M. Barbour 1969-7-31 s.n. Marin Along Half-moon Bay (about 2 miles south of Pilarcitas Creek, due west of town of Half-moon Bay). Comment
  CAS-BOT-BC36921  Cakile maritima var. maritima Lewis S. Rose 1935-5-19 35178 Marin Stinson Beach. 6 Comment
  CAS-BOT-BC185230  Calamagrostis koelerioides John Thomas Howell 1948-5-22 24307 Marin Mount Tamalpais. Firetrail north of East Peak. Comment
  CAS-BOT-BC185174  Calamagrostis nutkaensis John Thomas Howell 1943-6-13 18229 Marin Sausalito Hills. Comment
  CAS-BOT-BC185107  Calamagrostis ophitidis John Thomas Howell 1941-5-25 16207 Marin Arturo Trail, Mount Tamalpais. Comment
  CDA31618  Calamagrostis ophitidis D. G. Kelch 2007-4-22 7 .197 Marin Mt. Tamalpais; E Bootjack Camp. Serpentine chaparral. 0 Comment
  CAS-BOT-BC185025  Calamagrostis rubescens John Thomas Howell 1939-7-16 s.n. Marin Mount Tamalpais. Azalea Flat. Comment
  CAS-BOT-BC185026  Calamagrostis rubescens John Thomas Howell 1945-8-12 21377 Marin Mill Valley, Cascade Canyon. Comment
  CAS-BOT-BC184993  Calamagrostis stricta subsp. inexpansa Wilma Follette; Catherine Best 1989-5-31 1345 Marin Point Reyes National Seashore. Above Creamery Bay. Comment
  LA210250  Calandrinia breweri Carl Epling; Marin Comment
  CAS-BOT-BC438425  Calandrinia ciliata John Thomas Howell 1946-4-18 21655 Marin Ignacio Comment
  CAS-BOT-BC438426  Calandrinia ciliata John Thomas Howell 1944-6-4 19563 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC438434  Calandrinia ciliata Beryl O. Schreiber 1936-3-7 2127 Marin Tomales Ridge west of Tomales Bay Comment
  SEINET12057678  Calochortus F. H. Utech 1977-1 s.n. Marin Mt. Tamapalis State Park, near the Pantoll area 488 Comment
  CAS-BOT-BC132530  Calochortus tiburonensis Phyllis Ellman 1973-4-23 s.n. Marin Ring Mt., Tiburon Peninsula Comment
  JEPS70816  Calochortus tiburonensis Robert Ornduff 1973-5-20 Marin Ring Mt. Tiburon Peninsula Comment
  UC1414944  Calochortus tiburonensis Annetta Carter 1973-6 5849 Marin Tiburon Peninsula, Ring Mountain Ring Mountain; Tiburon Peninsula, Ring Mountain Comment
  SEINET5141771  Calochortus tiburonensis Unknown 1995-1 Marin Comment
  CAS-BOT-BC483569  Calochortus tolmiei Lewis S. Rose 1960-4-21 60000 Marin Bolinas 30 Comment
  CAS-BOT-BC483570  Calochortus tolmiei Marion Ownbey 1939-7-1 s.n. Marin Inverness Comment
  CAS-BOT-BC132561  Calochortus umbellatus Catherine A. Toschi 1963-5-1 63 :146 Marin 4 miles south Fairfax 243 Comment
  HSC33219  Calochortus umbellatus Thomas W. Nelson 1974-4-22 1214 Marin S side of Mt. Tamalpais Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais Comment
  RSA377471  Calochortus umbellatus Freda Detmers 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity Comment
  UC427867  Calochortus umbellatus H. E. Parks Apr 1926 Marin above Muir Wood Comment
  UCSB642  Calochortus umbellatus Gill, Robert 1960-4-5 Marin Junction of road to Muir Woods and Mill Valley 274 Comment
  CHSC20594  Calycadenia multiglandulosa Robert A. Schlising; Glenn Keator 1965-5-22 2826 Marin North of Belvedere on Tiburon Penninsula. Comment
  JEPS57374  Calycadenia multiglandulosa L. R. Heckard and T. I. Chuang 1968-6-5 1938 Marin St. Hilary's Church, Tiburon Tiburon Comment
  CAS-BOT-BC270550  Calycadenia multiglandulosa David D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile E of Lagunitas Comment
  CAS-BOT-BC270559  Calycadenia multiglandulosa Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge E of Mill Valley Comment
  CAS-BOT-BC83531  Calycadenia multiglandulosa Doreen Smith 2002-10-10 s.n. Marin Big Rock Ridge Comment
  RSA126723  Calycadenia multiglandulosa subsp. cephalotes Peter H. Raven, R. Snow 1958-7-25 13695 Marin Bootjack, Mount Tamalpais Comment
  UCSB6411  Calycadenia oppositifolia Keator, Glenn 1958-7-10 Marin Near Lake Alpine and about 4-4.1 miles west of Fairfax Comment
Read comments
Oct 16 2018
  SEINET215199  Calystegia Bruce Hartsough 1973-5-26 33 Marin 0.3 mile northwest of Bolinas-Fairfax Road 5 miles southwest of Fairfax on Pine Mountain Fire Road 305 Comment
  CAS-BOT-BC436391  Calystegia collina subsp. collina Catherine A. Toschi 1963-5-1 63 :147 Marin 4 miles S of Fairfax on Alpine Dam Road 243 Comment
  JEPS86776  Calystegia occidentalis Jack and Betty Guggolz 1990-5-18 1050 Marin About 1/2 mi south of the Two Rock Ranch Military Reservation Comment
  SEINET6085647  Calystegia occidentalis Unknown 1990-8-12 6321 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  JEPS31591  Calystegia occidentalis subsp. occidentalis W. L. Jepson 1928-6-10 12917 Marin Tiburon Comment
  UC763218  Calystegia purpurata R. F. Hoover 1939-4-8 3966 Marin Tiburon Comment
  RSA258888  Calystegia purpurata Thomas W. Nelson, M. B. Dunkle 1974-4-22 1213 Marin Growing along the south side of Mt. Tamalpias on serpentine. Comment
  CAS-BOT-BC215882  Calystegia purpurata subsp. purpurata John Thomas Howell 1947-5-8 23139 Marin Sausalito Comment
  CAS-BOT-BC215890  Calystegia purpurata subsp. purpurata John Thomas Howell 1939-7-2 s.n. Marin Near Big Lagoon Comment
  CAS-BOT-BC215899  Calystegia purpurata subsp. purpurata Rita May 1887-4-2 s.n. Marin Sausalito Comment
  CAS-BOT-BC229733  Calystegia purpurata subsp. purpurata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1920 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CAS-BOT-BC215853  Calystegia purpurata subsp. purpurata H. E. McMinn 1922-6-21 273 Marin Trail about 2 mi. out of Mill Valley, along Pipe Line Trail Comment
  CHSC25109  Calystegia purpurata subsp. purpurata Richrd Buchholz 1970-4-25 79 Marin 1 mi. E of Point Reyes Bird Observatory. 30 Comment
  CAS-BOT-BC497594  Camassia quamash subsp. linearis Alice Eastwood 1923-5-13 11811 Marin Pt. Reyes Comment
  RSA177928  Camissonia ovata Robert F. Thorne 1965-4-21 34419 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  RSA41256  Camissonia ovata G. Thomas Robbins 1944-4-14 1502 Marin Just north of Big Rock Ridge, ca. 3 miles west of Hamilton Field Air Base 30 Comment
  UC1122159  Camissoniopsis cheiranthifolia subsp. cheiranthifolia A. E. Wieslander 1934-3-18 408 Marin near Point Reyes; Point Reyes Quadrangle 60 Comment
  UC1122162  Camissoniopsis cheiranthifolia subsp. cheiranthifolia B. Schreiber 1936-4-12 2186 Marin Avalis Beach Pt. Reyes Quadrangle 1 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
  RSA88330  Campanula angustiflora J. T. Howell 1946-6-2 21975 Marin Rocky Ridge Fire Trail, Mt. tamalpais. Comment
  SEINET10463893  Campanula californica Rose 1946-8-23 Rose 46269 Marin Ridge 2 mi W of Inverness wet spots. 61 Comment
  SEINET10463941  Campanula californica Carter 1936-7-26 Carter 1206 Marin Junction of Point Reyes road and Tomales Point road, in coarse marsh grass. Comment
  CAS-BOT-BC531455  Campanula griffinii A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15789 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Comment
  UC890514  Campanula prenanthoides Alice Eastwood 1912-7-29 1519 Marin Mill Valley Comment
  SEINET10463206  Campanula prenanthoides Unknown 1896-7-18 Blasdale s.n. Marin Cazadero Comment
  SEINET10463212  Campanula prenanthoides Alice Eastwood 1917-7-9 Eastwood s.n. Marin Mill Valley Comment
  CAS-BOT-BC403904  Cannabis sativa Richard Mc. P Brown 1962-10-1 s.n. Marin Mill Valley, between E. Blithedale Avenue and tip of point directly south of Enchanted Knolls, along lower, dirt-road extension of Roque Moraes Drive Comment
  CAS-BOT-BC277768  Cardamine californica R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13418 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC278114  Cardamine californica T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13002 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  CAS-BOT-BC37471  Cardamine californica John Thomas Howell 1949-4-6 25297 Marin Low field, Ingacio. Comment
  CAS-BOT-BC37482  Cardamine californica Mrs. H. C. Cantelow 1936-1-28 s.n. Marin Ross. Comment
  CAS-BOT-BC37486  Cardamine californica W. L. Jepson 1896-2-16 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37487  Cardamine californica John F. Emmel 1971-5-25 354 Marin Devil's Gulch, about 0.2 air mile northeast of confluence with Lagunitas Creek, Samuel P. Taylor State Park. 48 Comment
  LA204283  Cardamine californica Carl Epling; 1921-2-22 5125 Marin Black Canyon Comment
  UC614978  Cardamine californica Beryl O. Schreiber 1936-2-1 2110 Marin Schoolteacher's Beach on Tomales Bay; Schoolteacher's Beach on Tomales Bay Comment
  UC403386  Cardamine californica var. integrifolia H. E. and S. T. Parks 1930-4-10 471 Marin Lake Phoenix Ross District, Lake Phoenix 0 Comment
  CHSC30096  Cardamine californica var. sinuata M. S. Taylor 1980-4-11 2470 Marin Samuel P. Taylor State Park, near Olema. Comment
  CAS-BOT-BC274433  Cardamine oligosperma R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13501 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-BC37906  Cardamine oligosperma Peter H. Raven; Michael P. Johnson 1967-5-2 21301 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of Island. 45 Comment
  CAS-BOT-BC37907  Cardamine oligosperma Peter H. Raven; Michael P. Johnson 1967-5-1 21208 Marin Angel Island. Hospital Cove, west side of island. 7 Comment
  CAS-BOT-BC37914  Cardamine oligosperma James I. W. McMurphy 1906-4-14 s.n. Marin Mount Tamalpais. Mill Valley. Comment
  CAS-BOT-BC384778  Cardionema ramosissimum John Thomas Howell 1945-6-3 20915 Marin Near Inverness Comment
  CHSC23002  Cardionema ramosissimum Robert A. Schlising 1962-7-21 2339 Marin Coast Ranges. Along Sir Francis Drake Highway on sand dunes near RCA station. Comment
  CAS-BOT-BC350801  Carduus pycnocephalus J. Klein; M. Murphy; A. Young; R. Westgaard; W. Dreskin 2013-5-4 13040 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Middle Eldridge Grade Culvert 24 Comment
  UCSB12702  Carduus pycnocephalus Blattau, Jim 1962-4-17 Marin 4.4 miles east of Pantoll Camp, on Mt. Tamalpais Road in Mt. Tamalpais State Park 259 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-BC17816  Carex amplifolia John Thomas Howell 1946-6-30 22127 Marin Marsh east of Rodeo Lagoon. Comment
  CAS-BOT-BC17817  Carex amplifolia John Thomas Howell 1946-6-30 22127 Marin Marsh east of Rodeo Lagoon. Comment
  CAS-BOT-BC19245  Carex barbarae Hans Leschke 1944-4-16 s.n. Marin Lukas [Lucas] Valley. Comment
  CAS-BOT-BC19253  Carex barbarae John Thomas Howell 1927-9-9 3093 Marin Hills SW of Mill Valley on road to Muir Woods. 60 Comment
  CAS-BOT-BC19254  Carex barbarae John Thomas Howell 1966-4-18 41506 Marin Tiburon. Gully just north of John Thomas Howell Botanical Garden. Comment
  UC904977  Carex barbarae Henry M. Pollard 1947-6-22 Marin near Steep Ravine (Dipsea Trail); Mount Tamalpais Comment
  CAS-BOT-BC19452  Carex bolanderi Eric Walther 1919-6-15 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC19457  Carex bolanderi John Thomas Howell 1943-7-11 18282 Marin Mt Tamalpais. Potrero Meadows. Comment
  UC70615  Carex bolanderi Jos. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC19456  Carex bolanderi John Thomas Howell 1944-7-2 s.n. Marin Mt Tamalpais. Nothside trail near Collier Springs. Comment
  RSA330736  Carex bolanderi Robert A. Norris 1985-6-3 4899 Marin Several clumps on partially shaded bank of Sir Francis Drake Blvd., near S end of Samuel P. Taylor State Park, ca. 0.5 (air) miles W of Lagunitas. 61 Comment
  SEINET3899171  Carex bolanderi Robert A. Norris 1985-6-3 4899 Marin Several clumps on partially shaded bank of Sir Francis Drake Blvd., near S end of Samuel P. Taylor State Park, ca. 0.5 (air) mi. W of Lagunitas, Marin Co.; 0 61 Comment
  CAS-BOT-BC34036  Carex brevicaulis John Thomas Howell 1946-5-16 21850 Marin Angel Island, southeast side. Comment
  CAS-BOT-BC34037  Carex brevicaulis John Thomas Howell 1944-3-26 19345 Marin Inverness Ridge. Above Ledum Swamp. 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-BC34032  Carex brevicaulis John Thomas Howell 1944-6-4 19558 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC35002  Carex densa John Thomas Howell 1937-6-13 13054 Marin Bolinas. Comment
  CAS-BOT-BC35006  Carex densa John Thomas Howell 1946-6-13 22051 A Marin East of Aurora School at Sonoma County Line. Comment
  CAS-BOT-BC35007  Carex densa John Thomas Howell 1946-5-4 21729 Marin Near Dillon Beach. Comment
  CAS-BOT-BC35028  Carex densa John Thomas Howell 1946-6-13 22055 Marin Esters School north of Dillon Beach. Comment
  CDA31180  Carex densa D. G. Kelch, Kathy Kosta 2010-1-7 10 .002 Marin Dominican College campus. Comment
  CDA34238  Carex densa D. G. Kelch 2009-5-25 9 .306 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  CAS-BOT-BC35014  Carex densa J. Ewan 1934-3-15 8884 Marin 2 miles east Aurora School on Tomales Road. Comment
  CAS-BOT-BC35043  Carex densa Lewis S. Rose 1937-4-25 37234 Marin Corte Madera. 30 Comment
  CAS-BOT-BC19894  Carex echinata subsp. phyllomanica John Thomas Howell 1946-6-9 22005 Marin Abbotts Lagoon. Comment
  CHSC30506  Carex globosa J. D. Jokerst 1980-4-12 568 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC20891  Carex globosa Ella D. Cantelow 1939-3-10 2471 Marin Cataract Gulch. Comment
  SEINET10752914  Carex globosa Lewis S. Rose 1940-4-28 Rose 40246 Marin Bootjack Camp., Mt. Tamalpais Mountain meadow. 305 Comment
  SEINET7560145 Image available Carex gracilior Lewis S. Rose 1939-4-23 39079 Marin Nicasio. 46 Comment
  CAS-BOT-BC146595  Carex gynodynama John Thomas Howell 1938-6-5 13901 Marin Rock Spring, Mt. Tamalpais Comment
  RSA22060  Carex gynodynama Elsa Thorsteinson 1938-06 s.n. Marin Mt. Tamalpais Comment
  RSA52314  Carex harfordii J. T. Howell 1949-5-25 25335 Marin Point Reyes Peninsula. Comment
  RSA78566  Carex harfordii J. T. Howell 1944-6-4 19575 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC21122  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. 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-BC31656  Carex lyngbyei John Thomas Howell 1949-5-22 25323 Marin Salt marsh, 1 mi S of Inverness. Comment
  CAS-BOT-BC31657  Carex lyngbyei Hans Leschke 1949-5-25 s.n. Marin Point Reyes Peninsula: Near Inverness. Comment
  UCR244693  Carex lyngbyei Robert K. Soost 2005-6-25 s.n. Marin Giacomini Ranch along Sir Francis Drake Highway, 0.1 mile west of Drakes View Drive, Inverness Park 406 Comment
  UC824374  Carex mendocinensis Lewis S. Rose 1940-4-28 40242 Marin Bootjack Camp, Mount Tamalpais. Comment
  RSA0014501  Carex mendocinensis J. T. Howell, J. W. Stacey 1936-6-7 12658 Marin Serpentine area near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC119525  Carex nudata John Thomas Howell 1947-6-15 s.n. Marin E of Bootjack, Mt. Tamalpais. Comment
  CAS-BOT-BC119398  Carex obnupta Alice Eastwood 1923-5-13 11792 Marin Pt. Reyes Comment
  UC1100484  Carex obnupta Malcolm A. Nobs, S. Galen Smith 1949-6-29 900 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  UC1100490  Carex obnupta Herbert L. Mason 1932-7-24 7122 Marin Inverness Ridge Comment
  UC583126  Carex obnupta John Thomas Howell and J. W. Stacey 1936-6-7 12648 Marin on road to Point Reyes; Ledum Swamp Comment
  UC589535  Carex obnupta Beryl O. Schreiber 1932-6-30 649 Marin Indian Beach Tomales Bay Comment
  CAS-BOT-BC119406  Carex obnupta Hans Leschke 1942-5-24 s.n. Marin Tamalpais: Willow Meadow. Comment
  UC1310  Carex obnupta Michener and Bioletti 1892-6-19 Marin Pt. Ben. Comment
  RSA35304  Carex ovalis J. T. Howell 1944-6-4 19567 Marin Mt. Vision west of Inverness Comment
  CAS-BOT-BC118432  Carex praegracilis John Thomas Howell 1969-5-5 45566 Marin Railroad yards, Tiburon Comment
  CAS-BOT-BC232234  Carex serratodens C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1102 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC117580  Carex serratodens Phyllis Ellman 1977-1-1 s.n. Marin Old St. Hilary's, Tiburon. Comment
  SEINET7575210 Image available Carex serratodens Lewis S. Rose 1932-3-23 32100 Marin Mt. Tamalpais. Comment
  CDA11965  Carex subbracteata G. F. Hrusa 1993-4-27 10850 Marin North Coast Biodiversity Arena; Below WAF Dance Hall, Hamilton Air Force Base. Comment
  SEINET7577058 Image available Carex subbracteata Andrew L. Hipp 1999-5-26 330 Marin Point Reyes National Seashore, Marshall Beach Trail. 30 Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula 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-BC116901  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12654 Marin Sandy mesa of Point Reyes Peninsula. Comment
  SEINET10880089  Carex trisperma Henry N. Bolander 1866-1 Bolander V Marin Comment
  CAS-BOT-BC115585  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  UC747494  Carex tumulicola G. Thomas Robbins 1944-4-14 1536 Marin ca. 2 mi w Hamilton Field Air Base (Big Rock Ridge) 365 Comment
  UC904998  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  UC589410  Carpobrotus chilensis Beryl O. Schreiber 1932-6-29 579 Marin Tomales Bay, Sand Dune Beach Tomales Bay; , Sand Dune Beach Comment
  JEPS83150  Carpobrotus chilensis R. P. Allen 1935-11-23 23 Marin Point Reyes Comment
  CAS-BOT-BC281900  Carthamus lanatus Wilma Follette 1998-10-4 s.n. Marin Dillon Beach Dunes Comment
  JEPS35805  Castilleja Rimo Bacigalupi, and L. R. Heckard 8942 Marin about 3 mi ne Point Reyes (slope e of Drakes Beach) Comment
  JEPS76869  Castilleja L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4838 Marin e of Dillon Beach Comment
  RSA15393  Castilleja affinis Carl B. Wolf 1927-4-24 325 Marin The coastal side of Mill Valley toll road. Comment
  CHSC12729  Castilleja affinis subsp. affinis M. S. Taylor 1974-4-26 208 Marin Off Mesa Rd, ca. 22 mi n of San Francisco. 10 Comment
  JEPS67846  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2909 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Seashore Comment
  UC1032393  Castilleja affinis subsp. affinis A. E. Wieslander 1934-3-18 413 Marin Point Reyes; Point Reyes Quad. 182 Comment
  JEPS29373  Castilleja affinis subsp. neglecta L. R. Heckard 1961-7-26 S- 797 Marin Tiburon; ; ; near St. Hilaire's Catholic Church, Tiburon Comment
Read comments
Mar 12 2012
  UC1094333  Castilleja affinis subsp. neglecta Peter H. Raven with H. L. Mason, R. Ornduff, D. Stone 1957-5-2 10728 Marin above Tiburon Comment
  UC131052  Castilleja affinis subsp. neglecta Katharine Brandegee Marin Tiburon Comment
  UC27159  Castilleja ambigua subsp. ambigua Alice Eastwood Jul 1896 Marin Tennessee Bay Comment
  CAS-BOT-BC249247  Castilleja ambigua subsp. ambigua Robert Soost 2002-5-24 s.n. Marin Limantour Estero Comment
  CAS-BOT-BC531670  Castilleja attenuata A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15356 Marin Mount Tamalpais. Marin Municipal Water District lands: ephemeral wetland area S of Bon Tempe valves Comment
  UCD122350  Castilleja densiflora H. A. Borthwick 1925-6-5 1940 Marin location unknown. Comment
  JEPS3676  Castilleja densiflora subsp. densiflora C. R. Bell and Rimo Bacigalupi 1951-4-13 1003 Marin just opposite lower end of the Berry Trail (Lagunitas Meadows); Mount Tamalpais, Lagunitas Meadows 236 Comment
  JEPS93153  Castilleja densiflora subsp. densiflora M. Wetherwax with D. Pendleton 1993-4-3 2441 Marin both sides Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC673437  Castilleja densiflora subsp. densiflora H. L. Mason 1928-4-28 4394 Marin Tiburon Peninsula Comment
  UC886469  Castilleja densiflora subsp. densiflora Alice Eastwood 1912-5-20 43 Marin Lagunitas Comment
  UCSB58256  Castilleja densiflora subsp. densiflora Gliessman, Stephen 1969-3-31 Marin Approximately 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 Comment
  SEINET13772670  Castilleja exserta C. Fitz 1959-4-5 s.n. Marin [San Francisco Bay,] near China Camp. 91 Comment
  UC1341844  Castilleja exserta subsp. latifolia Noel H. Holmgren and James L. Reveal 1966-6-6 2640 Marin near light house parking house Point Reyes Comment
  UC615454  Castilleja exserta subsp. latifolia Beryl O. Schreiber 1937-5-9 2397 Marin Point Reyes Lighthouse 152 Comment
  JEPS38122  Castilleja foliolosa C. Caulon 1965-4-25 Marin 1 mi from Tiburon (Paradise Drive) Comment
  RSA400598  Castilleja foliolosa Robert Gustafson, Don Reynolds 1983-6-6 2728 Marin Mt. Tamalpais State Park, on Panoramic Hwy at the jct of graded road leading to fire station. Comment
  RSA305809  Castilleja franciscana James R. Shevock 1971-2-27 693 Marin Near Muir Woods. 152 Comment
  JEPS58923  Castilleja rubicundula subsp. lithospermoides John Thomas Howell 1940-5-26 15528 Marin Little Carson Falls Comment
  JEPS34411  Castilleja subinclusa subsp. franciscana Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8887 Marin 0.8 mi se Bear Valley Ranch road junction with Sir Francis Drake Hwy. (above and to the e of Bear Valley Ranch road, just s of Inverness Park) 12 Comment
  JEPS93157  Castilleja subinclusa subsp. franciscana M. Wetherwax with D. Pendleton 1993-4-3 2444 Marin s side Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC589354  Castilleja subinclusa subsp. franciscana Beryl O. Schreiber 1932-6-29 598 Marin Sand Dune Beach Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  JEPS67845  Castilleja wightii L. R. Heckard and Richard Brown 1972-5-2 2908 Marin Bear Valley road where it meets the coast at Coast Creek; Pt. Reyes Seashore Comment
  HSC92188  Castilleja wightii A. T. Austin 1991-3-27 Marin Mt. Tamalpais State Park Comment
  SD51346  Castilleja wightii Darley F. Howe 1961-7-27 Marin 0.6 mile south of Stinson Beach on #1, bluff above ocean 29 Comment
  SEINET10744885 Image available Castilleja wightii subsp. rubra Francis W. Pennell 1940-5-20 Pennell 25452 Marin Shale. Woods, west of Fairfax. 46 Comment
  SEINET13094750  Castilleja wightii subsp. rubra Unknown 1940-5-20 25452 Marin Route 1. Woods west of Fairfax. 46 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-BC40232  Caulanthus lasiophyllus D. E. Breedlove 1963-4-13 4402 Marin 0.5 mile behind Tiburon. Comment
  UC1281513  Ceanothus H. E. McMinn 1944-11-5 5447 Marin at junction of Bootjack trail and road Mt. Tamalpais (Mt. Tamalpais) Comment
  RSA25683  Ceanothus cuneatus Carl B. Wolf 1941-7-16 11019 Marin Bolinas ridge, 4.3 mile up the grade on road from Bolinas Bay to Fairfax. 366 Comment
  UC1071302  Ceanothus cuneatus N. French 1935-3-23 602 Marin Muir Woods Tamalpais Quad. 121 Comment
  CAS-BOT-BC49148  Ceanothus cuneatus var. ramulosus John Thomas Howell 1930-12-28 5718 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  SBBG34005  Ceanothus cuneatus var. ramulosus L. S. Rose 1968-3-18 68006 Marin Mt Tamalpais, Bootjack Camp 365 Comment
  RSA126205  Ceanothus foliosus J. T. Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  UC1070621  Ceanothus foliosus N. French 1935-4-1 627 Marin below main rd CCC.X Rd Tamalpais quad., Muir Woods 304 Comment
  UC338505  Ceanothus foliosus Lemmon 1894-10-12 Marin Mt. Tamalpais Comment
  PASA2401  Ceanothus foliosus Annetta Carter 1929-2-22 Marin Marin County Comment
  SEINET11191429  Ceanothus foliosus A. A. Heller 1906-6-12 s.n. Marin Mt. Tamalpais. Comment
  SEINET12209871  Ceanothus foliosus L. S. Rose 1937-1 s.n. Marin S. slope, Mt. Tamelpais Comment
  SEINET13945882 Image available Ceanothus foliosus Lewis S. Rose 1953-1 53003 Marin Mountain Home, S slopes of Mt. Tamalpais, alt 900 ft 274 Comment
  CAS-BOT-BC50905  Ceanothus foliosus var. foliosus C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50932  Ceanothus foliosus var. foliosus Brandegee 1890-5-2 50 Marin Bolinas Ridge Comment
  POM87492  Ceanothus foliosus var. medius Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC64375  Ceanothus gloriosus subsp. exaltatus Barbara Sherfey 1964-2-20 s.n. Marin Near Bootjack, Mt. Tamalpais. Comment
  RSA753074  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB- 909 c Marin Point Reyes National Seashore: N side of Duck Cove/Marshall Beach Road 0.4 road miles (0.6 km) W of intersection with Pierce Point Road, 5.18 km 302 degrees (True) WNW of Iverness. 140 Comment
  UCSB22283  Ceanothus gloriosus var. exaltatus McMinn, H. 1941-9-11 Marin Bolinas Ridge Comment
  SBBG27259  Ceanothus gloriosus var. gloriosus C. B. Wolf 1941-7-30 Marin Point Reyes, 4.5 mi S of radio station on rd to lighthouse 76 Comment
  UC33647  Ceanothus gloriosus var. gloriosus J. Burtt Davy 1900-6-18 6747 Marin Point Reyes Comment
  UC634572  Ceanothus gloriosus var. gloriosus H. L. Mason 1926-2-21 2662 Marin near lighthouse on sea cliffs, Point Reyes Comment
  CAS-BOT-BC49981  Ceanothus gloriosus var. porrectus Ronie Clark 1983-8-12 PR 83 -050 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 6.7 mi. from Inverness - AT&T property, SW of compound (buildings) Comment
  CHSC39452  Ceanothus gloriosus var. porrectus B. A. Stein; R. Patterson 1981-7-2 563 Marin Inverness Ridge at summit of Sir Francis Drake Hwy. 121 Comment
  UC1071418  Ceanothus griseus A. E. Wieslander 1934-3-18 411 Marin Point Reyes Point Reyes quad. 182 Comment
  CAS-BOT-BC50039  Ceanothus incanus C. H. M. 1916-9-30 s.n. Marin Lagunitas Comment
  CAS-BOT-BC50658  Ceanothus jepsonii H. E. McMinn 1925-12-20 1572 H Marin Hills above Fairfax - road to Alpine Lake Comment
  CAS-BOT-BC50662  Ceanothus jepsonii John Thomas Howell 1944-4-2 19368 Marin Mt. Tamalpais - SW of Lanel Dell Comment
  CAS-BOT-BC50666  Ceanothus jepsonii W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50667  Ceanothus jepsonii James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50675  Ceanothus jepsonii Paul F. Covel 1938-4-14 1492 Marin Above Alpine Lake Comment
  CAS-BOT-BC51104  Ceanothus jepsonii Brandegee 80 Marin Tamalpais Comment
  POM85926  Ceanothus jepsonii Brandegee s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC51405  Ceanothus masonii Wilma Follette 2000-3-7 s.n. Marin Bolinas Ridge, halfway down fire trail recently cut West between ridge fire road and Fairfax-Bolinas road Comment
  CAS-BOT-BC51410  Ceanothus masonii H. E. McMinn 1922-6-6 179 Marin Bolinas Ridge Comment
  CAS-BOT-BC51419  Ceanothus masonii John Thomas Howell 1944-4-2 19365 Marin Bolinas Ridge Comment
  RSA35306  Ceanothus masonii J. T. Howell 1944-4-2 s.n. Marin Bolinas Ridge Comment
  RSA399099  Ceanothus masonii Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  UC618360  Ceanothus masonii Alice Eastwood and John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  SEINET12211120  Ceanothus masonii Unknown 1984-1 40070 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall 244 Comment
  CAS-BOT-BC51499  Ceanothus oliganthus var. sorediatus Michener; Bioletti 1893-4-1 104 Marin Fairfax Comment
  JEPS42215  Ceanothus oliganthus var. sorediatus W. L. Jepson 1897-4-10 14004 Marin Ross Valley Trail to mountain Mt. Tamalpais Comment
  UC1071317  Ceanothus oliganthus var. sorediatus J. B. Spring 1932-5-23 67 Marin Salmon Creek Petaluma Quadrangle Comment
  UC79851  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-4 Marin Lower slopes of Tamalpais 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
  CAS-BOT-BC52930  Ceanothus thyrsiflorus W. W. Carruth 1901-3-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC52959  Ceanothus thyrsiflorus Beryl O. Schreiber 1936-3-7 2134 Marin Tomales Ridge, west of Tomales Bay Comment
  CDA6130  Ceanothus thyrsiflorus D. G. Kelch 2006-5-1 6 .18 Marin Lucas Valley Rd. Comment
  JEPS35806  Ceanothus thyrsiflorus Rimo Bacigalupi and L. R. Heckard 1964-4-29 8941 Marin ca 3 mi ne Point Reyes (slopes e of Drakes Beach) Comment
  JEPS42152  Ceanothus thyrsiflorus W. L. Jepson 1892-9-9 14006 Marin Mt. Tamalpais Comment
  RSA178048  Ceanothus thyrsiflorus Robert F. Thorne 1965-4-21 34416 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  RSA285652  Ceanothus thyrsiflorus D. C. Michener 1982-7-25 4109 Marin Bolinas Ridge, along firebreak off of Fairfax-Bolinas Road, 0.5 mile west of summit jct with Ridgecrest Road. Comment
  RSA613696  Ceanothus thyrsiflorus Joseph A. Ewan 1936-1-1 9384 Marin 1/2 miles E US naval Station on Point Reyes road. Comment
  SD64383  Ceanothus thyrsiflorus D. F. Howe 1966-6-1 Marin 1 mile west of Inverness, Point Reyes Peninsula 60 Comment
  UCR20569  Ceanothus thyrsiflorus 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
  RSA396203  Ceanothus thyrsiflorus F. H. Utech, I. Knight, Walter Knight 1984-4-18 84 -124 Marin Marshall Petaluma Road from Pentulama to Hwy 1, 8 miles E of jct with Hwy1. 107 Comment
  SEINET12209981  Ceanothus thyrsiflorus M. T. Doutt 1931-1 367 Marin Alpine Dam Comment
  SBBG50601  Ceanothus thyrsiflorus var. thyrsiflorus T. Staver 1971-5-27 12 Marin town of Inverness Comment
  RSA0093434  Ceanothus thyrsiflorus var. thyrsiflorus Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  CAS-BOT-BC52892  Ceanothus velutinus Dennis Odion 1999-4-21 s.n. Marin 1/4 mile east of junction of White Hill Fire Road and Pine Mountain Fire Road Comment
  CAS-BOT-BC52794  Ceanothus verrucosus Marian L. Campbell 1921-3-26 116 Marin unspecified Comment
  SBBG41057  Centaurium tenuiflorum J. T. Howell 1945-9-16 Marin near San Rafael Comment
  CAS-BOT-BC279227  Centromadia pungens subsp. pungens Doreen Smith 1997-8-1 s.n. Marin Highway 101 and Smith Ranch Road interchange, east side Comment
  CAS-BOT-BC384909  Cerastium arvense Paul F. Covel 1940-5-19 s.n. Marin Point Reyes, near lighthouse Comment
  CAS-BOT-BC384916  Cerastium arvense Roxana S. Ferris 1932-4-2 8042 Marin Point Reyes near lighthouse Comment
  JEPS73360  Cerastium glomeratum Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 767 Marin 4 mi. w. Two Rocks Comment
  CAS-BOT-BC388314  Cerastium glomeratum John Thomas Howell 1975-3-20 51015 Marin Bear Valley, National Seashore, Pt. Reyes Peninsula Comment
  CAS-BOT-BC124305  Ceratophyllum demersum Bob Soost 2004-8-16 s.n. Marin Abbotts Lagoon, Pt. Reyes National Seashore Comment
  CAS-BOT-BC400190  Ceratophyllum demersum Doreen Smith 1997-6-25 s.n. Marin 5-Brooks pond south of Olema, Pt. Reyes National Seashore Comment
  CAS-BOT-BC135519  Cercocarpus betuloides var. betuloides John Thomas Howell 1939-8-27 15320 Marin Near Phoenix Lake Comment
  UC583298  Cercocarpus traskiae Lewis S. Rose 1936-3-4 36017 Marin Mill Valley Comment
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Nov 20 2007
  CAS-BOT-BC310311  Chamaecyparis lawsoniana D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13337 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
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Jul 26 2017
  CAS-BOT-BC351059  Chamaecyparis lawsoniana R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13346 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
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Jul 25 2018
  RSA685763  Cheilanthes intertexta T. R. Pray 1961-5-24 1851 Marin Along road neer Bootjack Camp, Mount Tamalpias Comment
  JEPS59722  Chenopodium californicum W. L. Jepson 1892-4-5 14863 Marin Ross Valley Comment
  UC1176795  Chenopodium californicum John Thomas Howell 1947-5-14 23166 Marin McClure Beach Comment
  CAS-BOT-BC499305  Chlorogalum pomeridianum var. divaricatum John Thomas Howell 1942-6-21 16991 Marin Carson Ridge Comment
  SDSU11885  Chlorogalum pomeridianum var. divaricatum D. F. Howe 1969-5-26 4573 Marin Norht part of Pt. Reyes Peninsula Comment
  SDSU11886  Chlorogalum pomeridianum var. divaricatum D. F. Howe 1969-5-26 4574 Marin North part of Pt. Reyes Peninsula/ Comment
  JEPS61574  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson 1928-6-10 12927 Marin Tiburon Comment
  CAS-BOT-BC236913  Chloropyron maritimum subsp. palustre Ronie Clark 1983-8-1 83 -041 Marin Sir Francis Drake at head of Schooner Bay, Point Reyes National Seashore Comment
  CAS-BOT-BC237993  Chloropyron molle subsp. molle John Thomas Howell 1945-7-8 21277 Marin At Burdell Station Comment
  CAS-BOT-BC191590  Chorizanthe cuspidata var. cuspidata Clare B. Hardham 1962-6-8 10451 Marin sandy hillsides facing Ocean Comment
  RSA150963  Chorizanthe cuspidata var. cuspidata Clare B. Hardham 1962-6-8 10451 Marin Tomales Point; Point Reyes Peninsular Comment
  UC762595  Chorizanthe cuspidata var. villosa Robert F. Hoover 1941-5-12 5069 Marin Point Reyes Peninsula w Drake's Estero; Point Reyes Peninsula w of Drake's Estero Comment
  UC84523  Chorizanthe cuspidata var. villosa Alice Eastwood 1901-5-5 Marin Point Reyes Comment
  CAS-BOT-BC252830  Chorizanthe polygonoides var. polygonoides John Thomas Howell 1945-5-20 20865 Marin Tiburon Comment
  RSA51262  Chorizanthe polygonoides var. polygonoides Peter H. Raven 1950-4-29 1932 Marin Hills above Tiburon. 152 Comment
  CAS-BOT-BC36455  Chrysolepis chrysophylla Eva de Becker 1984-8-8 s.n. Marin S. side Mt. Tamalpais on Troup 80 trail, above its jct. with Sierra Trail Comment
  CAS-BOT-BC531660  Chrysolepis chrysophylla var. chrysophylla D. Greenberger; J. Kurzweil; E. Gunnison 2015-7-25 15975 Marin Mount Tamalpais. Marin Municipal Water District lands: Willow Meadow, off Kent Trail Comment
  UC196973  Chrysolepis chrysophylla var. minor V. King Chesnut 1887-7-12 Marin Mt. Tamalpais Comment
  UC615297  Chrysolepis chrysophylla var. minor Beryl O. Schreiber 1932-6-14 349 Marin Mount Vision Trail; Inverness Comment
  RSA0001029  Chrysopsis arenaria A. D. E. Elmer 1903-07 4456 Marin Point Reyes Post Office. Comment
  UC140703  Cicendia quadrangularis A. A. Heller 1904-4-28 7368 Marin Corte Madera Comment
  SEINET13943619 Image available Cicuta bolanderi Lincoln Constance, R. Bacigalupi, J. W. Dawson, M. Hiroe, and O. Solbrig 1955-1 sn Marin Point Reyes Peninsula, 4.5 miles southwest of Inverness; ca 100 ft 30 Comment
  POM163324  Cicuta douglasii Rimo Bacigalupi 1926-7-25 1515 Marin About 1 1/2 miles below Potrero Meadow Comment
  SEINET8726117 Image available Circaea alpina H. S. Reed 1939-1 267 Marin Redwoods, Mount Tamalpais, altitude ca. 800 feet. 244 Comment
  UC761995  Cirsium andrewsii R. F. Hoover 1941-6-19 5372 Marin nw of Inverness; Inverness Ridge Comment
  CAS-BOT-BC284387  Cirsium arvense J. W. Schrock 1964-8-25 s.n. Marin Fallon-Two Rock Road n. of Tomales Comment
  CAS-BOT-BC100967  Cirsium hydrophilum var. vaseyi Roger Raiche 1985-8-3 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  SEINET189082  Cirsium occidentale Lincoln Constance, Alan A Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles N of Stinson Beach 15 Comment
  CAS-BOT-BC286376  Cirsium occidentale var. occidentale John Thomas Howell 1942-5-16 16956 Marin Sausalito Hills Comment
  UC615089  Cirsium occidentale var. occidentale Beryl O. Schreiber 1936-4-12 1293 Marin 0.3 mi nne of Pierce's Ranch; Tomales Bay, Tomales Point Comment
  CAS-BOT-BC286525  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14790 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC280461  Cirsium quercetorum R. S. Ferris; Ira L. Wiggins 1935-7-19 8097 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC280471  Cirsium quercetorum John Thomas Howell 1939-7-2 14819 Marin Elk Valley Comment
  JEPS27984  Cirsium quercetorum Rimo Bacigalupi 1961-5-29 7725 Marin just e town of Point Reyes Station (n end of ridge, n of the 589 ft summit which is about 1 mi due e of town); Bolinas Ridge 121 Comment
  UC761993  Cirsium quercetorum R. F. Hoover 1941-5-14 5104 Marin near Tomales Comment
  CAS-BOT-BC288748  Cirsium remotifolium John Thomas Howell 1938-7-3 13942 Marin Near W end of Lucas Valley Comment
  CAS-BOT-BC285808  Cirsium vulgare John Thomas Howell 1959-11-4 35105 Marin Frank Valley Comment
  CAS-BOT-BC223886  Cistus incanus Doreen Smith 2002-5-1 s.n. Marin Along Highway 1 south of Stinson Beach Comment
  UCD104012  Clarkia affinis Eric S. Nagy 1990-5-23 12 Marin N end of Alpine Dam, Alpine Lake. Comment
  CHSC27725  Clarkia amoena Coleta Lawler 1978-7-18 299 Marin Along Hwy 1, 0.5 miles south of Tomales. Roadside. Comment
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Apr 14 2009
  SBBG13074  Clarkia amoena E. R. Chandler 1961-7-17 220 Marin State Hwy 1 between Walker Crk and Tomales 15 Comment
  UC1072037  Clarkia amoena subsp. amoena H. and M. Lewis 1947-6-15 437 Marin n Tomales (at Stemple Creek Bridge (27-27) Highway 1); Stemple Creek Comment
  UC306516  Clarkia amoena subsp. amoena A. D. E. Elmer July, 1903 4939 Marin Olema Comment
  CAS-BOT-BC163506  Clarkia amoena subsp. huntiana Peter H. Raven 1957-7-5 11047 Marin Roadside slopes 3.0 miles from U. S. Highway 101 on road to Nicasio Comment
  CDA9230  Clarkia concinna D. G. Kelch 1991-5-31 s.n. Marin S. end of Nicasio Reservoir along Pt. Reyes Road. Comment
  UC20006  Clarkia concinna subsp. concinna W. L. Jepson 1892-6-11 Marin Ross Valley Comment
  UC422928  Clarkia concinna subsp. concinna V. King Chesnut 1889-5-11 Marin Mt. Tamalpais Comment
  JEPS93160  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 16 Marin along Hwy. 1 just below Walker Creek (between hwy. markers 44.43 and 43.8) 20 Comment
  CAS-BOT-BC164298  Clarkia davyi A. D. E. Elmer 1903-7-1 4610 Marin Point Reyes Post Office Comment
  CAS-BOT-BC164300  Clarkia davyi E. K. Balls 1958-7-20 23572 Marin \Pt. Reyes Peninsula, about jct. of roads to Drake's Bay and Lighthouse 121 Comment
  RSA299144  Clarkia davyi J. T. Howell, Catherine Best, Wilma Follette, Gordon H. True 1980-6-19 53720 Marin Near Abbott s Lagoon, Point Reyes Peninsula. Comment
  CAS-BOT-BC434201  Clarkia gracilis P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14149 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-BC164613  Clarkia gracilis subsp. gracilis John Thomas Howell 1941-5-25 s.n. Marin Potrero Meadow to Mountain Theater, Mt. Tamalpais Comment
  SEINET4145638  Clarkia purpurea K. Brandegee 1908-7-5 s.n. Marin Bolinas Comment
  CAS-BOT-BC172453  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-7-6 23321 Marin Near Bootjack, Mt. Tamalpais Comment
  POM32261  Clarkia purpurea subsp. purpurea Katherine Brandegee 1908-7-5 s.n. Marin Olema. Comment
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Apr 27 2017
  CAS-BOT-BC163743  Clarkia purpurea subsp. quadrivulnera Eva Buxton 1982-5-20 s.n. Marin Tiburon; Ring Mtn. NE slope 121 Comment
  RSA638993  Clarkia purpurea subsp. quadrivulnera Michael A. Vincent 1999-6-10 8596 Marin Along Wilson Hill Road near Lincoln District School, just west of Point Reyes - Petaluma Road Comment
  CAS-BOT-BC164551  Clarkia purpurea subsp. viminea John Thomas Howell 1941-6-10 s.n. Marin Black Point Comment
  CAS-BOT-BC165056  Clarkia rubicunda Volney Rattan 1878-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC165072  Clarkia rubicunda Javier Penalosa 1961-7-15 1965 Marin Below plateau NW of 148ft. summit Comment
  UC1279926  Clarkia rubicunda Peter H. Raven 1957-6-29 11005 Marin above n arm Alpine Lake; Mount Tamalpais 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-BC165062  Clarkia rubicunda Peter H. Raven 1957-6-28 10998 Marin At city limit of San Rafael, on road to China Camp Comment
  RSA113606  Clarkia rubicunda Peter H. Raven 1957-6-29 11002 Marin Near Meadow Club, 1.5 miles southwest of Fairfax (near city limits) Comment
  UC1279925  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin se end Double Point (Palamorin Ranch near main group of buildings); Point Reyes Peninsula Comment
  CAS-BOT-BC165419  Clarkia unguiculata Doreen Smith 2003-6-21 s.n. Marin Roadside N-facing bank opposite entrance to Mt. Muir, Las Gallinas Valley Comment
  CAS-BOT-BC439220  Claytonia exigua subsp. exigua John Thomas Howell 1940-5-12 15432 Marin South end of Carson Ridge Comment
  CAS-BOT-BC439229  Claytonia exigua subsp. exigua John Thomas Howell 1939-4-23 14615 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC439231  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 21917 Marin Carson Ridge Comment
  JEPS43246  Claytonia exigua subsp. exigua W. L. Jepson 1918-4-20 7557 Marin Mt. Tamalpais Comment
  UC1106073  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 Marin near Rock Spring; Mt. Tamalpais Comment
  CHSC22912  Claytonia gypsophiloides Robert A. Schlising; Anna Eagle 1963-4-10 2502 Marin Lucas Valley Road, a few miles west of exit from highway 101. Comment
  CHSC93513  Claytonia gypsophiloides K. L. Chambers 1977-3-31 4262 Marin Fairfax to Bolinas road, 5.1 miles from center of Fairfax. Roadbank. Comment
  POM164058  Claytonia gypsophiloides Michener, Bioletti 1893-04 s.n. Marin Fairfax Comment
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Aug 6 2010
  CAS-BOT-BC439347  Claytonia gypsophiloides Rattan 1883-3-1 s.n. Marin Back of Tamalpais Comment
  HSC17748  Claytonia gypsophiloides H. E. Parks Mar 1926 Marin Tiburon Peninsula Comment
  RSA0059502  Claytonia gypsophiloides J. T. Howell 1945-4-29 20795 Marin Serpentine ridge W of Camp Handy, Mt. Tamalpais Comment
  CAS-BOT-BC439934  Claytonia perfoliata subsp. mexicana Javier Penalosa 1962-3-17 2247 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel. Comment
  UC403382  Claytonia perfoliata subsp. mexicana H. E. and S. T. Parks 1930-4-10 464 Marin Lake Phoenix; Ross District 30 Comment
  CAS-BOT-BC443586  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1962-3-31 2276 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels. 106 Comment
  CAS-BOT-BC438842  Claytonia sibirica A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14601 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC443950  Claytonia sibirica Kellogg; Harford 1869-3-3 s.n. Marin Saucelito [Sausalito] Hills Comment
  UC13765  Clintonia andrewsiana W. C. Blasdale 1894-1 Marin Mill Valley Comment
  CAS-BOT-BC499347  Clintonia andrewsiana J. W. Congdon 1892-5-22 s. n. Marin Mt. Tamalpias Comment
  CAS-BOT-BC499378  Clintonia andrewsiana Evalina Cannon 1895-5-24 s. n. Marin Mill Valley Comment
  UCD139613  Clintonia andrewsiana Collector Unknown 1925-6-5 1461 Marin Exact location unknown. Comment
  UCD123607  Collinsia heterophylla Eric S. Nagy 1990-5-23 13 Marin north end of Alpine Dam, Alpine Lake. Comment
  JEPS77208  Collinsia sparsiflora var. collina Robert M. Lloyd 1963-4-24 2354 Marin 5 mi s Fairfax (on Bolinas Rd) 274 Comment
  CAS-BOT-BC435140  Conicosia pugioniformis Doreen Smith 1994-8-1 s.n. Marin Growing at the end of Drakes Beach Comment
  CAS-BOT-BC216012  Convolvulus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC286132  Conyza canadensis Gordon H. True 1968-3-29 4632 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo Comment
  CDA32989  Conyza canadensis P. Economon & P. Hiatt 1979-9-25 Marin Sir Francis Drake Blvd., north of Samuel P. Taylor State Park before Platform Bridge Road. 0 Comment
  CHSC31124  Cordylanthus maritimus Robert A. Schlising; H. G. Baker 1963-6-29 2625 Marin Salt Marsh (where Schooner Bay of Drake's Estero reaches Sir Francis Drake Blvd. Coast Ranges. Comment
  JEPS58938  Cordylanthus maritimus subsp. palustris John Thomas Howell 1944-5-28 19518 Marin salt marsh Almonte Comment
  UC65832  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Marin Point Tiburon Comment
  JEPS23257  Cordylanthus mollis subsp. mollis G. Thomas Robbins 1958-8-31 3931 Marin tidal channel along e edge of Northwestern Pacific r.r. tracks Burdell siding (about 1/2 mi e of US Hwy 101) Comment
  RSA82046  Cordylanthus mollis subsp. mollis J. T. Howell 1945-7-8 21277 Marin Burdell Station Comment
  UCD163597  Cordylanthus pilosus Peter Rubtzoff 1980-9-9 9624 Marin San Anselmo. Comment
  CAS-BOT-BC105656  Corethrogyne filaginifolia John Thomas Howell 1944-5-14 19454 Marin Pt. Reyes Station Comment
  CAS-BOT-BC105662  Corethrogyne filaginifolia R. S. Ferris; Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC209866  Cornus nuttallii Alice Eastwood 1898-5-1 s.n. Marin Mt. Tamalpais Comment
  RSA51307  Cornus nuttallii P. H. Raven 1950-4-22 1837 Marin Near Laurel Dell along stream, Mt. Tamalpias. Comment
  CAS-BOT-BC210250  Cornus sericea John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  UCD117080  Cornus sericea subsp. occidentalis Collector unknown 1925-6-5 1747 Marin location unknown. Comment
  UC1543085  Coronopus didymus Donald G. Nelson 1939-9-23 638 Marin 1 mi beyond Marshall's Landing (not far from Tomales Bay) Comment
  CAS-BOT-BC180318  Corylus cornuta subsp. californica C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  UCD110058  Corylus cornuta subsp. californica Collector unknown 1925-6-6 1452 Marin location unknown. Comment
  CAS-BOT-BC141590  Cotoneaster pannosus John Thomas Howell 1965-10-13 41414 Marin John Thomas Howell Botanical Garden Tiburon Comment
  RSA120826  Cotula coronopifolia S. S. Tillett 1956-6-29 556 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
  UC1192138  Cotula coronopifolia Malcolm A. Nobs, S. Galen Smith 1949-6-1 776 Marin Inverness; Pt. Reyes Comment
  CAS-BOT-BC291385  Cotula coronopifolia Steve Siegel; Cynthia Siegel 1967-4-9 66 Marin Behind Peacock Gap Country Club Comment
  CAS-BOT-BC148430  Crataegus suksdorfii Doreen Smith 1996-5-1 s.n. Marin Tomales, junction of Petaluma-Tomales Rd. and High School access road Comment
  HSC11993  Croton setiger D. La Conte 1970-7-18 25 Marin Mt. Tamalpais, SE of Prospector's Camp, growing in the middle of the trail 61 Comment
  CAS-BOT-BC190114  Crypsis schoenoides Doreen Smith 2001-10-1 s.n. Marin Lake Alpine Reservoir. 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
  CHSC13588  Cryptantha flaccida D. Rasmussen 1974-4-13 30 Marin Found in field behind Old St. Hilary's Church, Tiburon. 60 Comment
  OBI20743  Cryptantha flaccida Rimo Bacigalupi, G. T. Robbins 1954-6-17 4546 Marin Above St. Hilary Catholic Church, above Tiburon 76 Comment
  NY658726  Cupressus J. Silba 2002-10-27 B- 292 Marin Mount Tamalpais State Park, near Mount Tamalpais, near Rock Spring Campground, Ridgecrest Roas, ca. 0.25 mile East of Rock Spring Campground, going up the hill, on the left side of the road only; ca. 1-2 miles West of West Peak 1800 Comment
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Feb 13 2012
  CAS-BOT-BC85478  Cupressus sargentii John Thomas Howell 1927-8-22 3040 Marin On rocky slope on Rock Spring Trail west of West Point, Mt. Tamalpais 548 Comment
  POM180029  Cupressus sargentii Lester Rowntree s.n. Marin Mt. Tamalpais Comment
  RSA85820  Cupressus sargentii F. W. Peirson 1925-10-3 6448 Marin Near summit on northwest slope of Mt. Tamalpais Comment
  UC333579  Cupressus sargentii J. G. Lemmon Marin near San Rafael; Pacific Slope Comment
  NY16806  Cupressus sargentii D. G. Nelson 1937-3-18 458 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY16854  Cupressus sargentii L. Abrams 1915-10-25 5607 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
  SEINET3863403 Image available Cupressus sargentii Lewis S. Rose 1950-3-25 50035 Marin Mount Tamalpais.; 0 762 Comment
  CAS-BOT-BC224502  Cuscuta californica John Thomas Howell 1941-7-6 16369 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  RSA92941  Cuscuta ceanothi Milo S. Baker 1945-7-31 11128 Marin Burdell Station Comment
  JEPS47137  Cuscuta subinclusa W. L. Jepson 1892-9-9 14834 Marin Mt. Tamalpais Comment
  UC517438  Cuscuta subinclusa John Thomas Howell 1926-8-15 2182 Marin above Corte Madera; Mt. Tamalpais Comment
  RSA41942  Cynoglossum grande H. C. Cantelow 1935-2-23 591 Marin Phoenix Lake. Comment
  SFV12523  Cynoglossum grande K. A. Wilson 1975-3-28 1462 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UC615009  Cynoglossum grande Beryl O. Schreiber 1936-3-7 2122 Marin Shell Beach Canyon on Tomales Bay; , Shell Beach Canyon Comment
  UCSB13462  Cynoglossum grande Blattau, Jim 1962-4-17 Marin 0.7 miles east of Pantoll Camp on Mt. Tamalpais Road, in Mt. Tamalpais State Park 457 Comment
  SEINET10518400  Cynosurus echinatus Virginia E. Long 1932-6-18 Long 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  SEINET5546124  Cynosurus echinatus J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC229718  Cyperus eragrostis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1963 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  SEINET7581657 Image available Cyperus eragrostis M. J. Oldham 1990-9-30 12036 Marin Panoramic Highway at Highway 1, Stinson Beach. Comment
  CAS-BOT-BC95724  Cyperus erythrorhizos Doreen Smith 2001-7-21 s.n. Marin Terra Linda. Bamboo Terrace. 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
  CAS-BOT-BC114367  Cyperus erythrorhizos Catherine Best 1984-10-11 s.n. Marin Growing on the shore of Stafford Lake. Comment
  RSA51280  Cypselea humifusa J. T. Howell 1947-10-12 24184 Marin Alpine Lake Comment
  SEINET7893532  Cypselea humifusa John Thomas Howell 1947-1 24184 Marin Alpine Lake Comment
  CAS-BOT-BC435173  Cypselea humifusa Philip A. Munz 1947-10-5 12193 Marin Lake Lagunitas above Ross 243 Comment
  CAS-BOT-BC198514  Cytisus scoparius Richard Mc. P Brown 1961-5-28 s.n. Marin Along Sequoia Valley Drive at top of bank above road, about half way between Panoramic Highway and Muir Woods Nat. Mounument Comment
  UC1177394  Damasonium californicum John Thomas Howell 1946-5-4 21700 Marin e. of Aurora School (at Sonoma Co. line) Comment
  CAS-BOT-BC189725  Danthonia californica John Thomas Howell 1941-5-25 16210 Marin Rifle Camp, Mount Tamalpais. Comment
  UC766814  Danthonia californica var. americana R. F. Hoover 1941-5-8 4992 Marin Tiburon Comment
  UC907650  Danthonia californica var. americana G. Thomas Robbins with J. T. Howell 1945-5-9 1900 Marin along US Hwy 101 near Hamilton Field Air Base Comment
  JEPS45733  Datisca glomerata W. L. Jepson 1890-11-29 13950 Marin Mount Tamalpais Comment
  SBBG33954  Deinandra corymbosa L. S. Rose 1961-7-30 Marin China Camp 3 Comment
  UC1176753  Delphinium John Thomas Howell 1945-5-20 20869 Marin Tiburon Comment
  CAS-BOT-BC9621  Delphinium californicum John Thomas Howell 1939-7-2 s.n. Marin Almonte Comment
  UC615452  Delphinium decorum Beryl O. Schreiber 1937-5-9 2399 Marin Point Reyes Lighthouse 152 Comment
  UC635347  Delphinium decorum H. L. Mason 1928-3-24 4265 Marin Millerton Comment
  RSA127211  Delphinium hesperium J. T. Howell 1946-5-19 21928 Marin Clay soil near rocks, saddle betw Big and Little Carson Canyons. Comment
  JEPS23519  Delphinium luteum unknown 1918-3-29 Marin Stemple Creek; on the coast Comment
  CHSC27543  Delphinium nudicaule Scott E. Patton 1978-3-19 5 Marin E side hwy 1, ca. 1.5 m s Camp Tomales, at mouth Tomales Bay. 97 Comment
  JEPS60598  Delphinium nudicaule Dr. L. M. Newlon 1919-5-11 Marin near Fairfax; Cascades Comment
  CAS-BOT-BC9970  Delphinium nudicaule E. M. Zeile 1909-3-28 s.n. Marin Tamalpais; head of Redwood Canyon Comment
  SEINET7720714  Delphinium nudicaule Unknown 1887-4-17 Marin San Rafael Comment
  UC13942  Delphinium patens Harley P. Chandler 1899-4-8 272 Marin n slope Mt. Tamalpais Comment
  LA45862  Dendromecon rigida Mrs. K. Brandegee; 1917-6-24 sn Marin Mount Tamalpais Comment
  UC187673  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Avenue Tamalpais, Mill Valley Comment
  UC198306  Dendromecon rigida Katharine Brandegee 1916-9-17 Marin West Point Tamalpais Comment
  UC635446  Dendromecon rigida Herbert L. Mason 1925-4-12 1339 Marin Pipe line trail Mt. Tamalpais Comment
  UC9988  Dendromecon rigida H. P. Chandler 1900-2-26 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11008  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11022  Dendromecon rigida subsp. rigida Katherine M. Kipping March 31, 19__ 87 Marin One mile north of Mountain Inn on Panoramic Highway, Mt. Tamalpais. 243 Comment
  CAS-BOT-BC198485  Deschampsia danthonioides John Thomas Howell 1945-4-29 s.n. Marin Lagunitas Meadows, Mt. Tamalpais Comment
  RSA126473  Deschampsia danthonioides J. T. Howell 1945-4-29 s.n. Marin Lagunitas Meadows; Mt. Tamalpais Comment
  UCD63892  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito. 60 Comment
  CAS-BOT-BC499457  Dichelostemma capitatum Javier Penalosa 1961-3-25 1199 Marin 600 ft. ridge above Tiburon, north-east slope of ridge 121 Comment
  SJSU10842  Digitalis purpurea M. A. Robinson 1983-5-13 Marin near Hwy 1, 1 mi S of Tomales Bay Comment
  UCD137494  Dipsacus sativus Collector Unknown 1925-6-5 1750 Marin Exact location unknown. Comment
  CAS-BOT-BC471218  Dirca occidentalis A. Williams; S. Whelan; N. Reid; D. Greenberger 2014-3-6 14102 Marin Mount Tamalpais. Marin Municipal Water District lands: West of Ridgecrest Blvd., N of intersection with Rock Springs Trail Comment
  RSA126206  Dirca occidentalis J. T. Howell 1948-5-31 s.n. Marin Devil's Gulch, near Camp Taylor Comment
  SEINET3559561 Image available Disporum hookeri Lewis S. Rose 1932-3-23 3292 Marin Mill Valley. Comment
  UC589484  Disporum hookeri Beryl O. Schreiber 1932-8-5 748 Marin Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach Comment
  JEPS61831  Disporum smithii Adele Lewis Grant 1915-3-7 Marin Muir Woods Comment
  POM169816  Disporum smithii Milo S. Baker 1904-4-24 s.n. Marin Redwood Canyon. Comment
  RSA41935  Disporum smithii H. C. Cantelow 1936-4-5 1187 Marin Paper Mill Creek. Comment
  SEINET3154139  Disporum smithii L. S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach 152 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
  UCSC000026  Distichlis spicata var. stolonifera Beryl O. Schreiber 1932-7-25 665 Marin Lone Pine Beach - Tomales Bay Comment
  UC1199857  Dodecatheon hendersonii Herbert L. Mason 1926-3-6 2692 Marin Corte Madera Ridge Comment
  UC1301130  Dodecatheon hendersonii Helen K. Sharsmith 1963-2-23 5149 Marin near Novato Dam (Novato Boulevard, Indian Valley Reservoir); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
Read comments
Feb 17 2006
  CAS-BOT-BC435202  Drosanthemum floribundum Elizabeth McClintock 1964-3-2 s.n. Marin Spindrift Point, just to the north of Muir Beach Comment
  SEINET11916476  Drymocallis glandulosa M. T. Doutt 1931-1 343 Marin Bolivas Lagoon Comment
  CAS-BOT-BC157713  Drymocallis glandulosa var. glandulosa Elsie Zeile 1903-5-1 s.n. Marin Mill Valley Comment
  JEPS47168  Drymocallis glandulosa var. wrangelliana W. L. Jepson 1940-6-5 19959 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  UC589421  Drymocallis glandulosa var. wrangelliana Beryl O. Schreiber 1932-6-29 624 Marin Sand Dune Beach Tomales Bay (Tomales Bay) Comment
  CAS-BOT-BC70904  Dryopteris arguta Alice Eastwood 1921-6-9 10697 Marin near Tamalpais High School Comment
  CAS-BOT-BC70912  Dryopteris arguta Alice Eastwood 1913-8-9 s.n. Marin Ross Valley Comment
  UC42186  Dryopteris expansa J. Burtt Davy Jan., 1894 786 Marin Bear Valley Comment
  CAS-BOT-BC428001  Dudleya caespitosa John Thomas Howell 1945-8-19 21446 Marin At head of Drakes Bay Comment
  CAS-BOT-BC124319  Dudleya farinosa Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island. Comment
  SD114477  Dudleya farinosa Darley F. Howe 1961-7-27 3127 Marin Sea bluff, 0.6 mile south of Stinson Beach. 29 Comment
  CAS-BOT-BC149610  Dysphania pumilio Doreen Smith 2002-10-21 s.n. Marin Stafford Lake. Novato. 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
  UCD61180  Ehrharta calycina Chandler Jensen 1964-6-1 Marin Point Reyes Peninsula, near lighthouse. Comment
  CAS-BOT-BC533018  Eleocharis acicularis B. Fowler; S. Whelan; A. Fiel; L. Going 2015-7-24 15913 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. On bank of Bon Tempe Reservoir, near creek entrance Comment
  CAS-BOT-BC113359  Eleocharis engelmannii John Thomas Howell 1941-7-6 16362 Marin Hidden Lake, Mt. Tamalpais Comment
  CAS-BOT-BC112868  Eleocharis macrostachya John Thomas Howell 1944-4-23 19398 Marin San Rafel Comment
  SEINET3910847  Eleocharis macrostachya Robert A. Norris 1983-7-23 4547 Marin Common and gregarious in narrow marshy border of small pond near w. end of Stafford Lake Park, 5 mi. W Novato.; 0 43 Comment
  CAS-BOT-BC113130  Eleocharis pachycarpa Catherine Best 1985-11-1 1159 Marin Growing at the edge of the fresh water pond east of Limantour Spit. Comment
  JEPS128119  Elymus X gouldii Eric Wrubel, Lindsay Ringer 2012-8-21 NPS 50 Marin Golden Gat National Recreation Area. Willow Camp Fire Road off Highway 1. Comment
  UC1106102  Elymus X hansenii John Thomas Howell 1948-5-31 24325 Marin near Camp Taylor; Devils Gulch Comment
  UCD62815  Elymus X hansenii Javier Penalosa 1961-4-8 1281 Marin Plateau NW of summit. Comment
  CDA37934  Elymus californicus D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-P Marin Samuel Taylor State Park. Comment
  SEINET7781338  Elymus californicus Unknown 1969-6-12 69033 Marin 3 mi se of Nicasio Comment
  UC615513  Elymus californicus Beryl O. Schreiber 1933-6-16 845 Marin Inverness, First Valley First Valley; Inverness, First Valley Comment
  CAS-BOT-BC231839  Elymus glaucus C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1858 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143. Comment
  UC1106088  Elymus glaucus John Thomas Howell 1941-6-29 16341 Marin Laurel Dell Mt. Tamalpais Comment
  UCD61902  Elymus glaucus R. Tofsrud Date Unknown 2 Marin Rock Springs, at jct. of Bolinas Ridge Highway and south side of Toll Road; 1/10 miles s.e. of Mt. Theatre on Cataract Creek, 1 1/2 mile sse of West Peak of Mt. Tamalpais. 609 Comment
Read comments
Feb 13 2012
  SEINET10930726  Elymus glaucus John Thomas Howell 1947-5-14 Howell 23161 Marin McClure Beach. Comment
  CAS-BOT-BC203503  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-BC203514  Elymus glaucus subsp. glaucus John Thomas Howell 1946-5-26 21956 Marin Pt. Reyes Lighthouse Comment
  UCD62347  Elymus glaucus subsp. glaucus Beecher Crampton 1955-5-24 2814 Marin 1/2 mile north Ignacio. Comment
  CAS-BOT-BC203814  Elymus glaucus subsp. virescens Catherine (Kay) Best 1978-5-15 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC234060  Elymus multisetus John Thomas Howell 1941-5-25 16231 Marin Between Potrero Meadow & Mountain Theatre, Mt. Tamalpais Comment
  RSA127391  Elymus multisetus J. T. Howell 1941-5-25 16239 Marin Near Bootjack, Mt. Tamalpais Comment
  RSA318550  Elymus multisetus Robert A. Norris 1984-5-2 4721 Marin near summit of Ring Mt. or Tiburon City Open Space (near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way). 159 Comment
  RSA31376  Epilobium brachycarpum J. T. Howell 1945-9-16 21478 Marin San Rafael. Comment
  CAS-BOT-BC166282  Epilobium canum subsp. canum Mrs. E. C. Sutliffe 1920-8-1 s.n. Marin Mt. Tamalpais Comment
  CDA38082  Epilobium ciliatum R. A. Ballard 1967-6-28 s.n. Marin Lagunitas. 0 Comment
  JEPS39278  Epilobium ciliatum subsp. watsonii W. L. Jepson 1928-6-10 12930 Marin Tiburon Comment
  UC762780  Epilobium ciliatum subsp. watsonii R. F. Hoover 1941-6-19 5376 Marin n Abbotts Lagoon Comment
  UCD35987  Epilobium ciliatum subsp. watsonii Beecher Crampton 1946-8-14 409 Marin Along an inlet between Hamlet and Tomales. 6 Comment
  RSA31418  Epilobium ciliatum subsp. watsonii J. T. Howell 1946-5-4 31737 Marin Dillon Beach. Comment
  RSA95471  Epilobium ciliatum subsp. watsonii L. S. Rose 1953-7-20 53051 Marin Dillon Beach. Comment
  SEINET6637299 Image available Epilobium foliosum Unknownnown May 1892 16 Marin Sequoia Canyon Comment
  SEINET9078365 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  SEINET9080062 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  UC101834  Epilobium minutum Katharine Brandegee 1907-6-30 Marin Westpoint Rd Tamalpais Comment
  UC20072  Epilobium minutum Mrs. Brandegee Marin Liberty Comment
  CAS-BOT-BC57858  Equisetum hyemale subsp. affine John Thomas Howell 1946-4-14 21610 Marin Near Tomales. Comment
  CAS-BOT-BC57330  Equisetum laevigatum Doreen Smith 2001-9-16 s.n. Marin Alongside Lucas Valley Road Comment
  SEINET5526583 Image available Equisetum telmateia Hicks, Carpenter 1977-7-10 Marin Point Reyes National Seashore Comment
  CAS-BOT-BC57532  Equisetum telmateia 1886-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC57536  Equisetum telmateia Ella Dales Cantelow 1939-4-10 2481 Marin Just s. of Tomales Comment
  CAS-BOT-BC57537  Equisetum telmateia Mrs. H. C. Cantelow 1934-4-22 481 Marin nr. Marshall Comment
  CAS-BOT-BC57540  Equisetum telmateia Javier Penalosa 1961-2-25 1079 Marin Tiburon, near Recreation Center below St. Hilary's Comment
  SEINET3866717  Equisetum telmateia subsp. braunii Elizabeth Neese, Dan Cheatham 1985-9-29 17269 Marin Stinson Beach State Park, along Pacific coast about 20 miles NW of Golden Gate Bridge.; 0 Comment
  CAS-BOT-BC299916  Erechtites minimus Paul F. Covel 1937-6-27 591 Marin Tomales Pt. Road no. Inverness Comment
  JEPS19224  Ericameria arborescens W. L. Jepson 1927-3-20 11562 Marin Corte Madera ridge Corte Madera Comment
  UC322985  Ericameria arborescens H. E. Parks 1924-10-12 2488 Marin above Mill Valley; Mt. Tamalpais 304 Comment
  UC406874  Ericameria arborescens H. E. Parks 1924-10-1 Marin in canon of Mt. Tamalpais Comment
  RSA51356  Ericameria arborescens subsp. arborescens L. S. Rose 1949-9-5 49171 Marin Above Alpine Lake 305 Comment
  UC194055  Ericameria ericoides Edward Lee Greene 1887-9-17 Marin Bolinas Bay Comment
  UC521713  Ericameria ericoides Joseph Andorfer Ewan 1933-11-5 8095 Marin n shore Pt. Reyes Peninsula Comment
  CAS-BOT-BC300623  Erigeron foliosus var. hartwegii Doreen Smith 1993-6-15 s.n. Marin At the top of Big Rock Ridge Comment
  JEPS127685  Erigeron glaucus Adam C. Schneider 2014-3-29 568 Marin Point Bonita. Comment
  UC31488  Erigeron glaucus W. H. Brewer 1864-3-2 2761 Marin Angel Island Comment
  UC1999854  Erigeron glaucus J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9330 Marin Tomales Pt., lower cliffs at McClues Beach. Comment
  CAS-BOT-BC229784  Erigeron petrophilus P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1605 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CHSC8369  Eriodictyon californicum Edward L. Smith 1957-9-7 275 Marin Located 3 mi. e of Pantoll area, Mt. Tamilpias State Park. 518 Comment
  CAS-BOT-BC259186  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC266052  Eriogonum latifolium John Thomas Howell 1933-10-8 11705 Marin Pt. Reyes Peninsula Comment
  SEINET6074400  Eriogonum latifolium Unknown 1990-8-12 6336 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  UC1537279  Eriogonum latifolium Gordon H. True Jr. 1937-7-25 812 Marin Forest Knolls 60 Comment
  UC1618085  Eriogonum latifolium Donald G. Nelson 1937-7-10 536 Marin West of Point Reyes Lighthouse (above bird rocks) Comment
  UC1618086  Eriogonum latifolium Donald G. Nelson 1937-7-10 536 Marin just west of Point Reyes Lighthouse (above bird rocks) Comment
  POM209221  Eriogonum latifolium H. P. Bracelin 1930-7-27 24 Marin Two miles north of Bodega Comment
Read comments
May 9 2013
  SD88518  Eriogonum latifolium Darley F. Howe 1972-6-25 Marin 1.3 miles south of Stinson Beach 121 Comment
  CAS-BOT-BC259503  Eriogonum luteolum var. caninum Alice Eastwood No date on label s.n. Marin Tiburon Comment
  JEPS57047  Eriogonum luteolum var. caninum W. L. Jepson 1928-6-10 12924 Marin Tiburon Comment
  UC101508  Eriogonum luteolum var. caninum Katharine Brandegee June 1907 Marin Tiburon Comment
  UC943022  Eriogonum luteolum var. caninum Lewis S. Rose 1949-9-5 49169 Marin Rock Springs Mt. Tamalpais 655 Comment
  CAS-BOT-BC259514  Eriogonum luteolum var. caninum Doreen Smith 2000-5-30 s.n. Marin At French Ranch Open Space, Lagunitas/San Geronimo Valley Comment
  HSC12563  Eriogonum luteolum var. luteolum D. La Conte 1970-7-18 12 Marin Mt. Tamalpais, 200 ft. SE of Prospectors Camp along trail Comment
  CAS-BOT-BC268933  Eriogonum nudum var. auriculatum John Thomas Howell 1939-9-10 15361 Marin Stinson Beach Comment
  SBBG41053  Eriogonum nudum var. auriculatum J. Penalosa 1961-7-8 1946 Marin shore of lagoon in Tiburon Comment
  SBBG34341  Eriogonum nudum var. decurrens D. Myrick 1969-8-1 2120 Marin S slope below Old Saint Hilary, Tiburon 60 Comment
  HSC23774  Eriogonum nudum var. nudum R. A. Vanbianchi 1971-9-1 71 Marin San Geronimo Ridge Comment
  CAS-BOT-BC297988  Eriophyllum confertiflorum John Thomas Howell 1958-6-22 33631 Marin Fern Canyon, Mt Tamalpais Comment
  CAS-BOT-BC297993  Eriophyllum confertiflorum Lewis S. Rose 1956-6-25 56101 Marin Rock Springs, Mt Tamalpais 579 Comment
  UC1176923  Eriophyllum confertiflorum var. confertiflorum John Thomas Howell 1950-6-11 26628 Marin Throckmorton Ridge Mt. Tamalpais, Throckmorton Ridge Comment
  CAS-BOT-BC301189  Eriophyllum lanatum var. arachnoideum R. S. Ferris; Ira L. Wiggins 1935-7-19 8088 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC301192  Eriophyllum lanatum var. arachnoideum A. A. Heller 1906-6-12 8400 Marin Near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC301197  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-7-1 4549 Marin Point Reyes P. O. Comment
  JEPS34502  Eriophyllum lanatum var. arachnoideum W. L. Jepson 14569 Marin Mt. Tamalpais Comment
  UC507045  Eriophyllum lanatum var. arachnoideum Don Hatfield 1933-4-16 E 7 Marin 2 mi ne Stinsons Beach; Mill Valley Road Comment
  CAS-BOT-BC301935  Eriophyllum staechadifolium Gordon H. True 1968-7-12 4689 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 30 Comment
  UC496389  Eriophyllum staechadifolium Merle Randall 1930-6-13 Marin bank of Alamere Creek, 8 mi above Bolinas; Alamere Creek, Bolinas Comment
  UC1614428  Eriophyllum staechadifolium Charles M. Belshaw 1936-1-1 1448 Marin coastal bluff at Bolinas Comment
  SEINET8566116  Erodium cicutarium F. Martin 1962-4-21 44 Marin 7 miles east of San Rafael, along San Pedro Rd. 3 Comment
  UC589404  Eryngium armatum Beryl O. Schreiber 1932-7-25 671 Marin Tomales Bay, Lone Pine Beach Comment
  POM203164  Eryngium armatum J. T. Howell 1933-10-8 11709 Marin Pt. Reyes Peninsula Comment
  SEINET4199681 Image available Eryngium armatum Robert A. Norris 1978-1 3864 Marin S side of Rodeo Lagoon, Fts. Barry-Cronkhite area, Marin Co. Calif. Comment
  CAS-BOT-BC40794  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-29 840 Marin About 2 miles north of Tocaloma. Comment
  RSA102209  Erysimum capitatum var. capitatum G. B. Rossbach, Ruth P. Rossbach 1938-5-29 840 Marin About 2 miels N of Tocaloma. Comment
  CAS-BOT-BC54725  Erysimum concinnum Saichi Kawahara 1960-4-5 80 Marin Midden of Cast Miwok habitation site (Mrn 216) Limantour Spit. Drakos Bay. Comment
  CAS-BOT-BC54766  Erysimum franciscanum Alice Eastwood 1912-7-29 s.n. Marin Mount Tamalpais. Comment
  CAS-BOT-BC54767  Erysimum franciscanum John Thomas Howell 1940-3-10 15389 Marin Rocks southeast of Muir Woods. Comment
  CAS-BOT-BC54775  Erysimum franciscanum Doreen Smith 1995-3-15 s.n. Marin Rocky Point south of Stinson Beach. Comment
  CAS-BOT-BC488322  Erythranthe moschata T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13687 Marin Mount Tamalpais, Marin Municipal Water District lands: Bon Tempe dam Comment
  CAS-BOT-BC403201  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin Inverness Ridge west of Inverness Comment
  UC1176768  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin w Inverness; Inverness Ridge Comment
  CAS-BOT-BC403214  Eschscholzia californica Paul F. Covel 1940-5-19 1786 Marin Pt. Reyes Rd. Comment
  UCSB18948  Eschscholzia californica Brooks, Terry 1963-4-8 Marin Fort Baker, 1 mile N of Golden Gate Bridge 30 Comment
  UCR255863  Eugenia Greg de Nevers 2001-4-2 12242 Marin Stinson Beach, Morses Gulch 3 Comment
  CAS-BOT-BC206812  Euonymus occidentalis H. E. McMinn 1922-6-20 247 Marin Stream bank leading into Muir Woods (Bootjack Trail). Comment
  UC18048  Euonymus occidentalis var. occidentalis H. N. Bolander 2476 Marin Tomales Bay Comment
  UCD142603  Euphorbia maculata John Thomas Howell 1945-9-16 21494 Marin San Rafael. Comment
  UCR132661  Euphorbia oblongata Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Sir Francis Drake Highway, c. 0.5 mile east of Platform Bridge Road junction near Tocaloma 61 Comment
  CAS-BOT-BC366904  Euphorbia peplus R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13344 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC312217  Eurybia radulina John Thomas Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  RSA473727  Euthamia occidentalis L. S. Rose 1942-9-26 42247 Marin 3 miles south of Olema 9 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
  SBBG114171  Festuca bromoides R. Fowler -May-1983 Marin near lighthouse (N of parking area), Pt Reyes Nat Seashore 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
  UC53438  Festuca californica Jos. Burtt Davy 1901-4-13 6903 Marin Angel Island Comment
  CAS-BOT-BC278321  Festuca californica subsp. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21178 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC278323  Festuca californica subsp. californica John Thomas Howell 1943-5-15 18086 Marin Tiburon Peninsula Comment
  UCD65867  Festuca californica subsp. californica P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  UCD65881  Festuca californica subsp. californica A. A. Beetle 1945-6-12 3998 Marin Point Reyes. Comment
  CAS-BOT-BC278330  Festuca californica subsp. californica Gordon H. True 1965-4-6 1804 Marin Head of Black Canyon just south of Nike Base, east end of burned area, San Rafael Hills Comment
  POM205834  Festuca californica var. californica Jos Burtt Davy 1898-08 1569 Marin Near Olema. Comment
  CAS-BOT-BC443988  Festuca idahoensis A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14026 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
  JEPS127391  Festuca idahoensis Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  CAS-BOT-BC278821  Festuca occidentalis John Thomas Howell 1946-6-2 21989 Marin Lake Lagunitas, Mt. Tamalpais Comment
  CAS-BOT-BC278823  Festuca occidentalis John Thomas Howell 1945-5-27 20888 Marin Railroad grade at Fern Canyon, Mt. Tamalpais Comment
  SJSU4065  Festuca pratensis C. W. Sharsmith 1965-5-23 7388 Marin Ledum Swamp, c. 2 mi NW of Inverness, Pt Reyes Peninsula Comment
  UC1106094  Festuca roemeri John Thomas Howell 1943-5-15 18084 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278988  Festuca rubra John Thomas Howell 1941-6-29 16331 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC278993  Festuca rubra John Thomas Howell 1943-5-22 18127 Marin Deer Park near Fairfax Comment
  UCD66341  Festuca rubra A. A. Beetle 1945-6-12 3892 Marin Lagunitas, dry banks above Papermill Creek. Comment
  UCD66358  Festuca rubra R. Tofsrud 1948-8-1 Marin Marin County. Comment
  CAS-BOT-BC304288  Filago pyramidata Doreen Smith; Wilma Follette 2003-4-22 s.n. Marin Loma Alta peak Comment
  SEINET12118368  Foeniculum vulgare C. R. Bell 1952-1 1353 Marin SE of Stinson Beach Comment
  POM275011  Fragaria californica Lyman D. Benson 1929-3-21 1025 Marin Wooded N slopes, Summit N of Sausolito on the Redwood Hwy Comment
  CAS-BOT-BC451200  Fragaria chiloensis Saichi Kawahara 1969-3-30 553 Marin Coastal Plain, southwest side of Dillons Beach Road just off Franklin School Road 140 Comment
  CHSC30100  Fragaria vesca M. S. Taylor 1980-4-11 2474 Marin Samuel P. Taylor State Park, near Olema. Comment
  JEPS127697  Fragaria vesca Adam C. Schneider with Susan Fawcett 2014-3-28 457 Marin Southwest of Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  JEPS44869  Fragaria vesca W. L. Jepson 1892-4-5 13873 Marin Ross Valley Comment
  UC114218  Fragaria vesca T. S. Brandegee Apr 1892 Marin Mt. Tamalpais Comment
  UC365879  Fragaria vesca Harkness and Moore 1878-4-14 Marin San Rafael Comment
  CAS-BOT-BC457937  Fragaria vesca subsp. californica Saichi Kawahara 1968-3-10 21 Marin Alpine Dam road 7/5 mile east of Highway 1 junction at a spot overlooking Bolinas Lagoon and looking down into Pike County Gulch. 48 Comment
  CAS-BOT-BC457942  Fragaria vesca subsp. californica Javier Penalosa 1961-3-11 1128 Marin 602 ft. hill west of Paradise Cay; Tiburon Peninsula 60 Comment
  CAS-BOT-BC52573  Frangula californica subsp. californica A. A. Heller June 12 8388 Marin near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC223767  Frankenia salina Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  CAS-BOT-BC223777  Frankenia salina David D. Keck 1937-7-3 4577 Marin Inverness, Tomales Bay Comment
  UC589387  Frankenia salina Beryl O. Schreiber 1932-7-25 664 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC223493  Fraxinus latifolia Chas. W. Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  UC1300915  Fritillaria affinis Helen K. Sharsmith 1963-2-23 5165 Marin near Marshall (e margin of Tomales Bay); San Francisco Bay Region, Tomales Bay 7 Comment
  UC1537228  Fritillaria affinis Gordon H. True Jr. 1936-3-22 366 Marin near Forest Knolls 182 Comment
  UC672110  Fritillaria affinis Herbert L. Mason 1926-2-28 2671 Marin w peak of Mount Tamalpais Mount Tamalpais Comment
  POM226434  Fritillaria affinis Adele Lewis Grant 1918-4-12 1206 Marin Mount Tamalpais Comment
  RSA35491  Fritillaria affinis Emily M. Bradford 1904-4-7 s.n. Marin Mill Valley, near San Francisco Comment
  UC672106  Fritillaria affinis John Thomas Howell 1930-3-9 4551 Marin Point Reyes 152 Comment
  UCSB681  Fritillaria affinis Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes, Pt. Reyes peninsula Comment
  CAS-BOT-BC130361  Fritillaria liliacea Ethel H. Tompkins 1932-3-17 s.n. Marin Between Nicasio and Tomales Comment
  JEPS52894  Galium californicum subsp. californicum G. L. Stebbins 1963-8-9 Marin just above Paradise Beach Co. Park (ne-facing slope, ne side of peninsula); Tiburon Peninsula Comment
  CAS-BOT-BC231861  Galium divaricatum G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1558 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
  UC614943  Galium porrigens var. porrigens Beryl O. Schreiber 1936-3-7 2140 Marin Point Reyes Peninsula road Comment
  UC1543064  Gamochaeta ustulata Donald G. Nelson 1937-7-10 538 Marin just w Pt. Reyes Lighthouse (and above the bird rocks); Point Reyes 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-BC188509  Garrya elliptica C. Hart Merriam 1921-1-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC194529  Garrya elliptica John Thomas Howell 1925-2-1 738 Marin North side of Mt. Tamalpais on Lake Lagunitas Trail 609 Comment
  CAS-BOT-BC194531  Garrya elliptica Mrs. E. C. Sutcliffe 1919-9-14 s.n. Marin Inverness Comment
  JEPS29127  Garrya elliptica W. L. Jepson 1924-2-3 10308 Marin Bolinas Ridge Comment
  UC21588  Garrya elliptica Chesnut and Drew 1891-4-17 Marin Liberty's Comment
  UC747229  Garrya elliptica G. Thomas Robbins with J. T. Howell 1944-4-13 1498 Marin about 4 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 396 Comment
  SD58441  Garrya elliptica W. L. Jepson 1924-2-3 10308 Marin Bolinas Ridge. 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
  UC1106136  Gastridium ventricosum John Thomas Howell 1940-5-26 Marin San Anselmo Canyon Comment
  CAS-BOT-BC58925  Gaultheria shallon Mrs. E. C. Sutliffe 1919-9-14 s.n. Marin Inverness Comment
  JEPS66605  Gaultheria shallon L. M. Newlon 1921-1 84 Marin Mount Tamalpais Comment
  CAS-BOT-BC208067  Genista monspessulana Javier Penalosa 1962-4-29 1371 Marin Northwest of Marin Country Day School Comment
  POM172064B  Gentiana oregana Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  JEPS61432  Geranium molle W. L. Jepson 1918-4-20 7450 Marin Mt. Tamalpais Comment
  SD88417  Geranium molle Darley F. Howe 1972-4-27 Marin Bolinas Ridge Comment
  RSA0029463  Geranium potentilloides J. T. Howell 1969-4-20 45514 Marin Meadow Trail to Mt. Wittenberg, Pt. Reyes National Seashore. 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
  CAS-BOT-BC225297  Gilia capitata subsp. chamissonis Saichi Kawahara 1969-5-28 1092 Marin Middle of Coast Miwok habitation site (Mon 216), Limantour Spit, Drakes Bay Comment
  UC629776  Gilia capitata subsp. chamissonis Herbert Mason, Annetta Carter 1938-5-18 11840 Marin 12.5 mi from Inverness (Point Reyes Peninsula); , 12.5 mi from Inverness Comment
  UCR202420  Gilia capitata subsp. chamissonis Peter L. Morrell 1993-6-5 264 Marin San Francisco Bay Region, about 250 m SW of Kehoe Beach, Point Reyes 7 Comment
  UCR202433  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region, 2500 Tomales-Petaluma Rd., 2.0 miles east of Tomales 66 Comment
  RSA258073  Gilia millefoliata Robert A. Norris 1975-5-17 2354 Marin Above Point Reyes Beach North Comment
  SD197868  Gilia millefoliata Peter L. Morrell 1993-6-5 262 Marin Around trail to Abbotts Lagoon, Poine Reyes, ca. 1.0 mile from beach. 15 Comment
Read comments
Apr 22 2013
  UC525873  Glebionis segetum Herbert F. Copeland 1934-5-27 Marin near Dillon's Beach Comment
  CAS-BOT-BC303713  Glebionis segetum Doreen Smith 2003-5-22 s.n. Marin N of Tomales, along Highway 1, near Whittaker Bluff Rd Comment
  CAS-BOT-BC218436  Glehnia littoralis subsp. leiocarpa John Thomas Howell 1947-6-18 23279 Marin Near Dillon's Beach. Comment
  CDA2101  Glyceria declinata G. H. True 1979-3-31 8470 Marin Marshall Beach Road ca. 1 mile northwest of Tomales Bay State Park. Comment
  CAS-BOT-BC282803  Glyceria leptostachya John Thomas Howell 1939-7-2 14823 Marin Elk Valley Comment
  CAS-BOT-BC282797  Glyceria leptostachya John Thomas Howell 1946-9-8 22999 Marin Lagunitas Creek just below Lake Lagunitas, Mt. Tamalpais Comment
  RSA91706  Gnaphalium beneolens Joseph A. Ewan 1933-10-22 8075 Marin Cove of Tomales Bay, Pt. Reyes Peninsula Comment
  RSA12221  Gnaphalium californicum C. B. Wolf 1934-6-28 5765 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  RSA125085  Gnaphalium californicum Peter H. Raven 1958-7-25 13698 Marin Azalea Springs to Mountain Home, Mount Tamalpias Comment
  CAS-BOT-BC302621  Gnaphalium palustre John Thomas Howell 1946-8-23 22894 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  RSA309532  Gnaphalium palustre Robert A. Norris 1983-7-23 4549 Marin Near W end of Stafford Lake Park, 5 miles W Novato. 43 Comment
  CAS-BOT-BC422387  Goodyera oblongifolia P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14527 A Marin Field redacted by CAS, contact the data manager for more information Comment
  JEPS58943  Gratiola ebracteata John Thomas Howell 1945-6-24 Marin Mt. Tamalpais , Lagunitas Meadows (Lagunitas Meadows) Comment
  CAS-BOT-BC304427  Grindelia hirsutula John Thomas Howell 1933-7-30 11485 Marin Shores of Bolinas Bay Comment
  CAS-BOT-BC304438  Grindelia hirsutula Lewis S. Rose 1933-9-17 33376 Marin San Rafael Comment
  CAS-BOT-BC304448  Grindelia hirsutula Peter Rubtzoff 1951-9-23 s.n. Marin Point Reyes Comment
  CAS-BOT-BC304455  Grindelia hirsutula Belle Richardson Jackson 1932-4-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC304467  Grindelia hirsutula John Thomas Howell 1946-11-3 23033 Marin Hamilton Field Comment
  CAS-BOT-BC304477  Grindelia hirsutula Alice Eastwood 1912-6-9 280 Marin Sausalito Comment
  CAS-BOT-BC304494  Grindelia hirsutula Gordon H. True 1968-7-26 4717 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Bald Hills just south of Lake Ranch boundary 182 Comment
  CAS-BOT-BC314426  Grindelia hirsutula Lewis S. Rose 1965-9-5 65102 Marin 1 mi. NE of San Rafael 1 Comment
  CAS-BOT-BC314434  Grindelia hirsutula John Thomas Howell 1933-7-30 11483 Marin Head of Tomales Bay Comment
  CAS-BOT-BC314452  Grindelia hirsutula John Thomas Howell 1939-5-14 14669 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC314466  Grindelia hirsutula R. H. Wagner 1979-6-5 404 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC433188  Grindelia hirsutula P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14530 B 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
  RSA12206  Grindelia hirsutula C. B. Wolf 1934-6-27 5749 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  SBBG32404  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin salt marsh, 1 mi NE of San Rafael 1 Comment
  UC1176886  Grindelia hirsutula John Thomas Howell 1945-7-29 21362 Marin ocean bluff at mouth Rio Honda (n of Bolinas) Comment
  UC1614433  Grindelia hirsutula Charles M. Belshaw 1936-1-1 1442 Marin Pt. Reyes Headlands; away from sea Comment
  UC32102  Grindelia hirsutula J. Burtt Davy 1894-8-27 1208 Marin Bolinas Bay Comment
  UC32103  Grindelia hirsutula J. Burtt Davy 1897-9-19 4066 Marin salt-marsh near San Rafael Comment
  UCD163892  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo. Comment
  CHSC8128  Grindelia stricta M. Banning 1969-4-7 36 Marin 4 mi. N. of Stinson Beach on Hwy 1. 3 Comment
  RSA309529  Grindelia stricta var. platyphylla Robert A. Norris 1983-8-6 4561 Marin Point Reyes Beach North 43 Comment
  POM94644  Guillenia lasiophylla Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC304589  Gutierrezia californica Alice Eastwood 1925-4-3 s.n. Marin Angel Island 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
  UCD37138  Hainardia cylindrica Beecher Crampton 1957-6-11 4171 Marin Marin County, just south of Muir Beach. Comment
  CAS-BOT-BC306274  Hedypnois cretica John Thomas Howell 1947-6-18 23278 Marin Near Dillons Beach Comment
  CAS-BOT-BC309452  Helenium puberulum John Thomas Howell 1945-8-19 21436 Marin Head of Drakes Bay Comment
  CAS-BOT-BC223991  Helianthemum scoparium Alice Eastwood 1912-7-29 1516 Marin Mt. Tamalpais Comment
  CAS-BOT-BC305350  Helianthus annuus John H. Thomas 1965-12-25 11465 Marin Tiburon Comment
  CAS-BOT-BC305803  Helichrysum petiolare Wilma Follette 1996-7-23 s.n. Marin Tennessee Valley Comment
  CAS-BOT-BC305888  Helminthotheca echioides Javier Penalosa 1961-5-30 1545 Marin Tiburon Peninsula. Tiburon Blvd. at Blackfield Dr. Comment
  POM284519  Hemizonia congesta Lyman Benson 1934-8-30 6122 Marin Bolinas Bay; Mt. Range: Seaward N Coast; Watershed: Pacific Ocean. 30 Comment
  CAS-BOT-BC306207  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi. N. of Tomales Comment
  CAS-BOT-BC306185  Hemizonia congesta subsp. congesta P. H. Arnaud, Jr. 1967-5-27 s.n. Marin North of Alpine Lake on Carson Ridge, 3.5 mi. west of Fairfax Comment
  UC193429  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC197522  Hemizonia congesta subsp. lutescens H. M. Hall 1915-11-12 Marin Tiburon Comment
  UC32733  Hemizonia congesta subsp. lutescens A. Eastwood Marin Tiburon Comment
  UC932001  Hemizonia congesta subsp. lutescens Verne Grant 1946-6-2 7643 Marin near Forest Knolls (on road from Fairfax to Inverness) Comment
  CAS-BOT-BC309601  Hemizonia congesta subsp. lutescens Javier Penalosa 1961-8-26 2222 Marin Tiburon Peninsula. Flat southwest of the NWPRR trestle Comment
  UC197524  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-2 9890 a Marin n of Bolinas; Region of San Francisco Bay Comment
  UC32741  Hemizonia congesta subsp. lutescens J. Burtt Davy 1897-9-18 4033 Marin San Rafael to Petaluma Comment
  RSA22084  Hemizonia corymbosa subsp. corymbosa J. T. Howell 1939-9-3 15336 Marin Near Black Point. Comment
  RSA11142  Hemizonia lutescens C. B. Wolf 1934-6-28 5770 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  RSA81653  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1910-6-9 s.n. Marin Tiburon Peninsula. Comment
  CAS-BOT-BC310223  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1947-4-13 s.n. Marin Tiburon Peninsula Comment
  UC1177294  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1940-5-26 15530 Marin Little Carson Falls Comment
  CAS-BOT-BC310221  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1930-4-20 4720 Marin 1 mile from Lagunitas on road to San Rafael Comment
  CAS-BOT-BC176065  Hesperolinon congestum J. P. Moore s.n. Marin San Rafael Comment
  CAS-BOT-BC176075  Hesperolinon congestum Javier Penalosa; J. T. Howell 1961-6-7 1653 Marin West of Marin Country Day School 30 Comment
  CAS-BOT-BC176081  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  JEPS122897  Hesperolinon congestum Adam C. Schneider 2015-5-19 923 Marin Marin Municipal Water District, along Pine Mountain Road (northern extension of Azalea Hill Trail); near top of Fairfax/Bolinas Rd. Comment
  UC571119  Hesperolinon congestum H. L. Mason 1928-4-28 4409 Marin Tiburon Peninsula Comment
  SBBG12827  Heteranthemis viscidihirta E. R. Chandler 1961-7-17 225 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  CAS-BOT-BC143716  Heteromeles arbutifolia Mrs. E. C. Sutliffe 1919-11-1 s.n. Marin Big Lagoon Comment
  CAS-BOT-BC310261  Heterotheca grandiflora John Thomas Howell 1946-9-8 22993 Marin Near Ignacio Comment
  CAS-BOT-BC311216  Heterotheca sessiliflora subsp. echioides Alice Eastwood 1912-7-29 1524 Marin Mt. Tamalpais Comment
  UC11348  Heuchera micrantha Edw. L. Greene 1892-5-30 Marin San Francisco Comment
  CAS-BOT-BC420420  Heuchera micrantha var. diversifolia Michener; Bioletti 1892-6-1 s.n. Marin Tocaloma Comment
  CHSC24803  Heuchera micrantha var. pacifica E. L. Rilla 1976-6-6 32 Marin In Sclerophyll Forest 2 mi w of town of Lakspur in Baltimore Canyon on the Baltimore Canyon Trail, on w side of the trail ca. 1.5 mi from the parking area at the end of West Baltimore Ave. 128 Comment
  UC1176733  Heuchera pilosissima John Thomas Howell 1949-6-7 25346 Marin Dillons Beach 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
  UC32775  Hieracium albiflorum W. L. Jepson 1891-6-11 Marin on Mt. Tamalpais Comment
  CDA12024  Hierochloe occidentalis G. F. Hrusa, B. Follansbee 1990-2-26 7500 Marin North Coast Biodiversity Arena; Main ridge 3 miles S of Pt. Reyes Station. Comment
  CHSC61252  Hierochloe occidentalis J. D. Jokerst 1980-4-12 Marin Adjacent to Entrance Station at Samuel P. Taylor State Park. Comment
  POM256529  Hierochloe occidentalis B. O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach on Tomales Bay Comment
  UC1132090  Hierochloe occidentalis H. S. Yates 1934-3-18 3694 Marin near Inverness; Pt. Reyes Quadrangle Comment
  UC39804  Hierochloe occidentalis W. L. Jepson Apr. 1-2, 1893 Marin Olema Comment
  UC585517  Hierochloe occidentalis Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  UCD36540  Hierochloe occidentalis Beecher Crampton 1954-4-28 1798 Marin 1/4 mile east of Woodacre. Comment
  SACT001280  Hierochloe occidentalis 1960-4-2 Marin No collector/determiner listed. Comment
  CAS-BOT-BC55368  Hirschfeldia incana Javier Penalosa 1961-4-29 1368 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  CAS-BOT-BC492937  Hoita macrostachya T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil 2015-7-21 Gosliner 005 Marin Mount Tamalpais: Marin Municipal Water District lands: Old Railroad Grade, W of intersecton with Hog Back Rd, E of intersection with Fern Creek Trail Comment
  UC16314  Hoita orbicularis Alice Eastwood 1896-5-31 Marin marsh near Tennessee Bay Comment
  CAS-BOT-BC231830  Holcus lanatus G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1550 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
  CHSC8212  Holcus lanatus D. McClain 1969-5-16 79 Marin 6 mi. s.e. of Highway 1 on Highway 104. 18 Comment
  RSA121230  Holcus lanatus J. B. Spring 1932-7-8 99 Marin Salmon Creek. 122 Comment
  UCD84965  Holcus lanatus Lewis S. Rose 1956-6-25 56103 Marin Bolinas Ridge, Mt. Tamalpais. 548 Comment
  CAS-BOT-BC280758  Holcus lanatus Gordon H. True 1977-5-25 8200 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 3 Comment
  CAS-BOT-BC149971  Holodiscus discolor var. discolor John Thomas Howell 1938-5-22 13797 Marin San Anselmo Canyon Comment
  CAS-BOT-BC311898  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring, Mt. Tamalpais Comment
  SEINET10960379  Hordeum brachyantherum Merryman 1980-4-12 MERRYMAN 109 Marin 1.7 mi S of Walker Creek crossing on Hwy. 1, ca. 2.5 mi S of Tomales. On edge of drying salt marsh, on edge of Tomales Bay. Point Reyes Quad 15', T4N R8W S2. 3 Comment
  CHSC8216  Hordeum brachyantherum subsp. brachyantherum Dave Isle 1969-5-10 450 Marin 2.2 miles S. of Tomales about 20 yards W. of HW 1. 12 Comment
  UC589546  Hordeum brachyantherum subsp. brachyantherum Beryl O. Schreiber 1932-6-27 695 Marin Tomales Bay, Hearts Desire Beach Comment
  CAS-BOT-BC289349  Hordeum murinum subsp. glaucum John Thomas Howell 1942-7-12 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  UC905068  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowell Angel Island, Fort McDowell Comment
  UC53318  Hordeum murinum subsp. leporinum Jos. Burtt Davy 1900-6 6802 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC289414  Hordeum murinum subsp. leporinum Gordon H. True 1977-5-5 8184 Marin Pike County Gulch (Galloway Canyon) on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 3 Comment
  UC674715  Horkelia cuneata subsp. sericea Gregory Lyon 1935-7-20 863 Marin e end Abbott's Lagoon (meadow); Point Reyes Peninsula 15 Comment
  CAS-BOT-BC146510  Horkelia tenuiloba Alice Eastwood 1912-8-3 1849 Marin Mt. Tamalpais Comment
  CAS-BOT-BC508343  Hyacinthoides hispanica Wilma Follette 2001-3-28 s.n. Marin Miwok Trail, Golden Gate National Recreation Area Comment
  UC1122977  Hydrocotyle verticillata B. Schreiber 1936-6-21 2255 Marin Shell Beach Pt. Reyes Quad., Shell Beach Comment
  CAS-BOT-BC175974  Hypericum X moserianum Elizabeth McClintock 1983-8-27 s.n. Marin Bear Valley, National Seashore Comment
  CAS-BOT-BC410245  Hypericum concinnum A. A. Heller 1906-6-12 8399 Marin Near the summit of Mt. Tamalpais. Comment
  UC108642  Hypericum concinnum Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  UC2046442  Hypericum grandifolium Eric Wrubel 2011-7-28 we 617 Marin On fill slope below HWY 1 at Green Gulch, just outside of the NPS boundary. Comment
  CAS-BOT-BC401246  Hypericum perforatum Gordon H. True 1970-7-9 6375 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC311326  Hypochaeris glabra Peter H. Raven; Michael P. Johnson 1967-5-1 21062 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC304404  Hypochaeris radicata C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13132 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC311496  Hypochaeris radicata Javier Penalosa 1961-4-8 1271 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Blvd. ca. 1000 ft. NW of road to Belvedere Island 60 Comment
  SEINET10897212  Hystrix californica Lewis S. Rose 1969-6-12 Rose 69033 Marin 3 mi SE of Nicasio. Lucas Valley grade near top. Shady slopes. 183 Comment
  UC1300948  Iris douglasiana Helen K. Sharsmith 1963-3-9 5195 Marin above Fairfax (Alpine Dam Road); San Francisco Bay Region 243 Comment
  UC896982  Iris douglasiana Lewis S. Rose 1937-5-30 37322 Marin Bolinas Ridge Comment
  RSA15395  Iris douglasiana Carl B. Wolf 1927-4-24 323 Marin The coastal side of Mill Valley toll road. Comment
  RSA212209  Iris douglasiana Lewis S. Rose 1970-4-1 70021 Marin Arroyo Hondo, 3 miles NW of Bolinas. 61 Comment
  CHSC114287  Iris foetidissima D. G. Kelch; Kathy Kosta 2010-1-7 10007 Marin Dominican College campus. 24 Comment
  UC333761  Iris macrosiphon unknown Marin Mt. Tamalpais Comment
  UC187026  Iris macrosiphon C. F. Sonne Apr 1887 Marin Ross Valley; on road to Tamalpais Comment
  CAS-BOT-BC69912  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC69916  Isoetes howellii Brandegee s.n. Marin Olema. Comment
  SEINET179613 Image available Isoetes melanopoda H. E. Parks 1925-9-18 Marin Lake Lagunitas Comment
  CAS-BOT-BC531477  Isoetes nuttallii D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15363 Marin Mount Tamalpais. Marin Municipal Water District lands: Rifle Camp Meadow grassland area W of Lagunitas--Rock Spring Rd, E of Laurel Dell Rd Comment
  CAS-BOT-BC69880  Isoetes nuttallii unspecified 1894-7-13 s.n. Marin Unspecified. Comment
  CAS-BOT-BC112466  Isolepis cernua Doreen Smith 2003-5-20 s.n. Marin Mt. Burdell Open Space Preserve, hillside slope above San Mateo Ck., Comment
  CAS-BOT-BC124310  Isolepis cernua Doreen Smith 2002-5-1 s.n. Marin Bull Pt. marshes. Comment
  JEPS17278  Jaumea carnosa R. F. Hoover 1941-6-19 5362 Marin Inverness Comment
  RSA107424  Jaumea carnosa L. S. Rose 1955-8-1 55171 Marin Bolinas Lagoon 2 Comment
  CAS-BOT-BC101965  Juglans hindsii Wilma Follette 1996-8-2 s.n. Marin Olompali State Park Comment
  CHSC105153  Juncus balticus subsp. ater Peter F. Zika 2008-7-16 23912 Marin Upper edge of Salicornia salt marsh, E aspect, with Juncus lescurii, full sun, W shore of Bodega Harbor (Central Coast, CCo) 1 Comment
Read comments
Jan 15 2012
  UCD141365  Juncus bufonius H. A. Borthwick 1925-6-6 1803 Marin Bolinas, California. Comment
  POM110897  Juncus bufonius var. bufonius Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC534052  Juncus capitatus E. Pimentel; C. Darling; D. Smith; M. Menke; P. Suri 2015-5-9 15702 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Sky Oaks meadow Comment
  JEPS63852  Juncus lescurii unknown 1925-7-22 54 Marin Stinson Beach Comment
  CAS-BOT-BC421704  Juncus occidentalis A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14027 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
  CDA9483  Juncus occidentalis D. G. Kelch 2006-5-1 6 .194 Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
Read comments
Apr 14 2009
  JEPS67106  Juncus occidentalis W. L. Jepson 1919-5-17 8269 Marin Alderney 121 Comment
  JEPS63869  Juncus patens W. C. Blasdale 1893-7-24 Marin Mill Valley Comment
  JEPS67065  Juncus phaeocephalus unknown 1925-7-23 1 Marin Pt. Reyes Comment
  RSA126571  Juncus phaeocephalus var. paniculatus H. S. Yates 1936-6-14 5642 Marin 1 mile E of Aurora School. 46 Comment
  CHSC105154  Juncus phaeocephalus var. phaeocephalus Peter F. Zika 2008-7-16 23911 Marin Disturbed damp ground, near Westside Road, with Juncus bufonius, J. bolanderi, Cyperus eragrostis, W shore of Bodega Harbor (Central Coast, CCo) 1 Comment
Read comments
Jan 4 2012
  CHSC116353  Juncus xiphioides D. G. Kelch 2009-5-28 9305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  UC1177380  Juncus xiphioides John Thomas Howell 1944-9-24 20750 Marin e side Bolinas Lagoon Comment
  SACT001421  Koeleria cristata 1925-6-5 Marin No collector or determiner listed. Comment
  CAS-BOT-BC175936  Koeleria macrantha Gordon H. True 1969-4-29 4894 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. In an old field Inverness Ridge 243 Comment
  CAS-BOT-BC499198  Kopsiopsis strobilacea Malcolm Smith; Laura Smith 1955-5-30 s.n. Marin North slope of Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC272314  Lachnagrostis filiformis John Thomas Howell 1945-7-15 21290 Marin Fairfax Comment
  CAS-BOT-BC340453  Lactuca saligna John Thomas Howell 1966-4-18 41494 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CDA7507  Lactuca saligna T. C. Fuller 1958-10-9 1992 Marin 2 miles north of Novato. 0 Comment
  RSA254164  Lactuca saligna Robert A. Norris 1974-10-13 2229 Marin By Panoramic Highway, near Stinson Beach-Muir Woods junction. Comment
  CAS-BOT-BC175907  Lamarckia aurea Doreen L. Smith 2003-6-3 s.n. Marin Road to Kirby Cove from Golden Gate Bridge overlook Comment
  CAS-BOT-BC338184  Lasthenia californica M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  RSA15374  Lasthenia californica C. B. Wolf 1927-4-24 344 Marin The coastal side of Mill Valley toll road. 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-BC324936  Lasthenia californica subsp. bakeri Lester Rowntree 1938-5-18 s.n. Marin Point Reyes Comment
  UC76021  Lasthenia californica subsp. bakeri Milo S. Baker 1899-4-1 Marin Hills back of Dillons Beach Comment
  JEPS5635  Lasthenia californica subsp. californica Roxana S. Ferris 1954-4-23 12727 Marin rocky outcrop 1 mi from Dillon's Beach (on the Tomales road) Comment
  CAS-BOT-BC324402  Lasthenia californica subsp. macrantha John Thomas Howell 1930-4-20 4739 Marin Pt. Reyes Comment
  JEPS22848  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes 182 Comment
  SJSU3892  Lasthenia californica subsp. macrantha C. W. Sharsmith 1964-4-26 7257 Marin Point Reyes, Point Reyes Peninsula Comment
  UC1118994  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes Point Reyes Quad., Point Reyes 182 Comment
  CAS-BOT-BC355478  Lasthenia glaberrima John Thomas Howell 1945-5-9 20827 Marin Between Hamilton Field and Ignacio Comment
  POM361573  Lasthenia glaberrima L. S. Rose 1941-6-10 41266 Marin Hicks Valley, 9 miles W of Novato. 61 Comment
  CAS-BOT-BC366967  Lasthenia minor John Thomas Howell 1930-4-20 4733 Marin Pt Reyes Comment
  JEPS98738  Lasthenia minor Raymund Chan 1998-5-9 98028 Marin bluffs above Kehoe Beach Point Reyes National Seashore Comment
  UC614815  Lasthenia minor Beryl O. Schreiber 1932-4-2 179 Marin near Point Reyes Lighthouse Comment
  RSA44351  Lathyrus littoralis J. T. Howell 1947-6-4 23221 Marin Dunes beyond radio station, Pt. Reyes Peninsula. Comment
  CHSC865  Lathyrus vestitus var. vestitus A. Stone 1963-4-20 Marin Near Dillon Beach. 15 Comment
  CAS-BOT-BC371441  Layia carnosa Greg de Nevers 1998-4-19 11162 Marin Point Reyes National Seashore, Abbotts Lagoon Comment
  JEPS39182  Layia chrysanthemoides W. L. Jepson 1919-5-17 8270 Marin Alderney Comment
  JEPS67149  Layia chrysanthemoides Lewis S. Rose 1970-5-2 70035 Marin Rock Springs Mt. Tamalpais; , Rock Springs 609 Comment
  CAS-BOT-BC321791  Layia gaillardioides John Thomas Howell 1947-4-27 23091 Marin Bald Mt. west of San Anselmo Comment
  UC222679  Layia gaillardioides H. M. Hall 1909-6-9 8516 Marin summit Mt. Vision Comment
  UC30644  Layia gaillardioides F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UC496381  Layia gaillardioides Merle Randall 1930-8-14 Marin Alamere Creek Comment
  SEINET11808774  Layia gaillardioides C. F. Quibell 1976-1 1373 a Marin Marshall-Petaluma Rd W of summit Comment
  CAS-BOT-BC379678  Layia platyglossa Alice Eastwood 1934-5-13 18861 Marin Pt. Reyes Comment
  JEPS25351  Layia platyglossa Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7384 Marin above and beyond St. Hilary's Church (now abandoned for a newer site) 45 Comment
  UCD69049  Layia platyglossa P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. UTM: 10SEM4596 120 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
  UC1191695  Ledum glandulosum Malcolm A. Nobs, S. Galen Smith 1949-6-29 901 Marin about 3 mi n of Inverness (on n side of Point Reyes Road, just n of Pierce Point Road) Comment
  UC571053  Ledum glandulosum H. L. Mason 1926-2-21 2657 Marin on road from Point Reyes Light Comment
  JEPS27971  Lemna minor Rimo Bacigalupi 1961-5-29 7728 Marin 1/2 mi e of Point Reyes Station (town) ((town) at n end of Bolinas Ridge, in Laguitas (Paper Mill) Creek); Bolinas Ridge Comment
  CAS-BOT-BC537078  Lemna minor John Thomas Howell 1946-8-23 22900 Marin Olema Marshes Comment
  JEPS417  Lemna minuscula W. L. Jepson 1922-1-25 9530 Marin Fort Barry Comment
  CAS-BOT-BC534877  Lemna valdiviana J. T. Howell 1943-6-13 s.n. Marin Sausalito Comment
  CAS-BOT-BC339143  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-7-29 21333 Marin Bolinas Comment
  RSA32127  Leontodon taraxacoides subsp. taraxacoides J. T. Howell 1945-7-29 21333 Marin Bolinas. Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  HSC23795  Lepechinia calycina R. A. Vanbianchi 1971-7-1 23 Marin San Geronimo Ridge Comment
  POM143335  Lepidium didymum A. D. E. Elmer 1903-07 4775 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC89531  Lepidium lasiocarpum Alice Eastwood; John Thomas Howell 1939-5-28 7406 Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC12481  Lepidium nitidum Javier Penalosa 1961-2-25 1094 Marin Tiburon Peninsula. Above Tiburon. Road above Saint Hilary's Church. 60 Comment
  UCD115797  Lepidium nitidum P. B. Kennedy 1915-3-7 s.n. Marin San Rafael. Comment
  JEPS53748  Lepidium strictum Harriet A. Walker 1908-6-17 1172 Marin Olema Comment
  CAS-BOT-BC175924  Leptochloa fusca subsp. uninervia Doreen Smith 2001-9-16 s.n. Marin Ditch adjacent to Davidson Middle School Campus. San Rafael Comment
  CAS-BOT-BC226654  Leptosiphon grandiflorus Lewis S. Rose 1956-7-30 56135 Marin Point Reyes Peninsula, 7 mi. w. of Inverness 9 Comment
  CAS-BOT-BC232252  Leptosiphon parviflorus A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 700 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  UC1287404  Lessingia hololeuca Willard Spence 1962-7-28 761 Marin Chileno Valley Comment
  CAS-BOT-BC324135  Lessingia hololeuca Doreen Smith 1995-9-1 s.n. Marin Lucas Valley Road, Mt. Muir Ct. entrance to open space, 0.25 mi. W of fire road Comment
  CAS-BOT-BC324136  Lessingia hololeuca Doreen Smith 1995-9-1 s.n. Marin Wilson Hill Road, Chileno Valley, SW part Comment
  CAS-BOT-BC324145  Lessingia hololeuca John Thomas Howell 1927-5-10 2383 Marin Baltimore Park 213 Comment
  POM203151  Lessingia hololeuca John T. Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  UC1287489  Lessingia micradenia var. micradenia Willard Spence 1960-5-4 537 Marin immediately e Liberty Gulch (1.2 mi from County Club) Comment
  CAS-BOT-BC324197  Lessingia micradenia var. micradenia Doreen Smith 1997-7-19 s.n. Marin Woodacre, northern limit San Geronimo Ridge and Carson Ridge Road Comment
  SEINET10610160  Leymus X multiflorus John Thomas Howell 1943-9-5 Howell 19314 Marin Between Tamalpais Valley and Tamalpais Hig School. Comment
  CAS-BOT-BC283519  Leymus X vancouverensis John Thomas Howell 1944-9-10 20732 Marin Near Inverness Comment
  UCD37439  Leymus californicus Beecher Crampton 1960-6-8 5617 Marin Marin County, 2 miles west of Lagunitas, Samuel P. Taylor State Park. Comment
  CAS-BOT-BC272274  Leymus pacificus Catherine Best 1988-5-15 1327 Marin Dunes at Rodeo Lagoon Comment
  CAS-BOT-BC274484  Leymus triticoides John Thomas Howell 1946-6-9 22002 Marin Abbotts Lagoon Comment
  UC1106113  Leymus triticoides John Thomas Howell 1944-5-28 19528 Marin between Almonte and Mill Valley Comment
  RSA108333  Leymus triticoides Frank W. Gould 1941-5-31 1301 Marin 2.3 miles south of Inverness. Comment
  CAS-BOT-BC436503  Ligusticum apiifolium Peter Rubtzoff 1951-9-23 790 Marin Point Reyes, coastal bluffs near lighthouse Comment
  UCSC000514  Ligusticum apiifolium H. E. Parks 1923-5-16 1500 Marin Above naval coaling station. From type locality of the dubious Selinum pacificum, vicinity of Tiburon Comment
  CDA29280  Ligustrum ovalifolium D. G. Kelch 2007-10-16 7 .643 Marin W. of Sausalito along Rodeo Ave. Comment
  UC1023780  Lilaeopsis occidentalis Lincoln Constance 1955-7-24 3614 Marin 4.5 mi. n.w. Inverness (s.e. corner of Abbott's Lagoon, toward McClure Beach); Point Reyes Peninsula, Abbott's Lagoon 3 Comment
  RSA377151  Lilium maritimum Lena Scott Harris s.n. Marin meadow near coast Comment
  OBI49062  Limnanthes douglasii Lewis S. Rose 1939-4-23 39078 Marin Nicasio 46 Comment
  UC1300821  Limnanthes douglasii Helen K. Sharsmith 1963-5-18 5472 Marin near Fallon; San Francisco Bay Region 60 Comment
  UC629763 Image available Limnanthes douglasii H. L. Mason and A. M. Carter 1938-5-18 1413 Marin 12 mi from Inverness (on crest of ridge); Point Reyes Peninsula Comment
  SBBG34774  Limnanthes douglasii subsp. douglasii R. Fowler 1983-4-18 Marin near Goddard Ranch House, E of house, Pt Reyes Nat Seashore Comment
  CAS-BOT-BC45867  Limnanthes douglasii var. sulphurea H. L. Mason; A. M. Carter 1938-5-18 1413 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  SEINET882377  Limnanthes douglasii var. sulphurea A. M. Carter, H. L. Mason 1938-1 1413 Marin Point Reyes Peninsula, 12 mi from Inverness. Comment
  CAS-BOT-BC45862  Limnanthes douglasii var. sulphurea Ronie Clark 1983-4-28 83 -013 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. Comment
  CAS-BOT-BC45866  Limnanthes douglasii var. sulphurea Mrs. C. G. Clear 1937-5-7 n.s Marin Pt. Reyes Comment
  CAS-BOT-BC175239  Limosella acaulis Robert Soost 1998-5-1 s.n. Marin Shores of Abbotts Lagoon, Pt. Reyes National Seashore Comment
  UC106851  Linanthus acicularis Michener and Bioletti May 1893 10 Marin Tocaloma Comment
  CDA31879  Linanthus androsaceus D. G. Kelch 2009-4-19 9 .148 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  UC1537467  Linanthus androsaceus Gordon H. True Jr. 1937-6-6 720 Marin Point Reyes 30 Comment
  UC1745906  Linanthus grandiflorus Annetta M. Carter 1933-10-22 402 Marin 4.6 mi. from Inverness on Tomales Ridge. Comment
  UC1300819  Linum bienne Helen K. Sharsmith 1962-5-30 5080 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  UC1135288  Lithocarpus densiflorus N. French 606 Marin Muir Woods Tamalpais Quad. (1 mi se of CCC) 121 Comment
  UC405486  Lithocarpus densiflorus W. P. Taylor 1913-5-30 Marin 3 mi w Inverness Comment
  UC5556  Lithocarpus densiflorus J. Burtt Davy Jan 1894 785 Marin Olema Comment
  SEINET12034166  Lithocarpus densiflorus H. W. Graham 1927-1 s.n. Marin near Mill Valley Comment
  CAS-BOT-BC36004  Lithocarpus densiflorus var. densiflorus Eric Walther 1922-7-23 11507 Marin Mt. Tamalpais, Rock Spr. Golden Gate Park, San Francisco Comment
  CAS-BOT-BC36109  Lithocarpus densiflorus var. densiflorus Timothy Plowman 1979-8-18 7909 Marin Tomales Bay. Inverness Comment
  CAS-BOT-BC36115  Lithocarpus densiflorus var. densiflorus Mrs. Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  CAS-BOT-BC435628  Lithophragma heterophyllum Gordon H. True 1969-4-18 4824 Marin Pt. reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Ledges on north-facing rocky bank on entrance rd. 60 Comment
  CAS-BOT-BC283452  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 a Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC283498  Lolium multiflorum W. R. Dudley 1901-3-1 s.n. Marin Marshalls, Tomales Bay Comment
  UC1106117  Lolium multiflorum John Thomas Howell 1943-8-5 Marin Stinson Beach Comment
  UC60761  Lolium multiflorum Jos. Burtt Davy 1900-6 6782 Marin Point Reyes Peninsula Comment
  UCD66233  Lolium multiflorum Michele H. Mills 1997-4-16 183 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. San Quentin. 137 Comment
  CAS-BOT-BC229806  Lomatium dasycarpum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1219 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC21252  Lomatium dasycarpum subsp. dasycarpum Harley P. Chandler 1899-4-8 285 Marin n. slope Mt. Tamalpais Comment
  UC21253  Lomatium dasycarpum subsp. dasycarpum J. Burtt Davy 1898-4-2 4206 Marin Angel Isl. Comment
  UC1123058  Lomatium utriculatum N. French 1935-3-28 622 Marin <w. of B__da_ ?> Muir Woods (Plot 11); Tamalpais Quad., Muir Woods Comment
  CAS-BOT-BC240509  Lonicera hispidula Paul R. Hichborn 1920-5-24 s.n. Marin Black Pt. Comment
  CAS-BOT-BC240515  Lonicera hispidula John Thomas Howell 1939-5-21 s.n. Marin S. Tiburon Comment
  UCD137391  Lonicera involucrata E. Esau 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  UC589482  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1932-6-15 482 Marin Teachers Beach Tomales Bay Comment
  CAS-BOT-BC198593  Lotus Marcus E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  RSA12239  Lotus benthamii Carl B. Wolf 1934-6-28 5784 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  JEPS97675  Lotus formosissimus Annetta M. Carter 1934-4-29 524 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  RSA138293  Lotus formosissimus Volney Rattan 1883-05 s.n. Marin Corte Madera. Comment
Read comments
Oct 20 2011
  UC764496  Lotus heermannii R. F. Hoover 1941-5-12 5051 Marin Point Reyes road Inverness Ridge Comment
  RSA128310  Lotus humistratus J. T. Howell 1940-5-12 s.n. Marin San Anselmo Canyon, Mt. Tamalpais. Comment
  RSA176861  Lotus junceus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  UC15637  Lotus micranthus W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  RSA240641  Lotus unifoliolatus C. W. Tilforth 1973-7-17 894 Marin West side of Nicasio Reservoir, 1/4 mi. n. of dam, Pt. Reyes-Petaluma Rd. Comment
  RSA169460  Lotus wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon. 30 Comment
  JEPS128125  Ludwigia hexapetala Eric Wrubel 2012-9-6 NPS 53 Marin Golden Gate National Recreation Area, Trail to Hawk Camp, Marin Headlands. Comment
  CAS-BOT-BC60263  Lunaria annua Gordon H. True 1968-3-9 4094 Marin Tiburon Peninsula. Audubon Sanctuary, Greenwood Cove. 15 Comment
  SEINET5766217 Image available Lupinus J. Burtt Davy 1894-8-28 1220 Marin Bolinas Bay Comment
  RSA195420  Lupinus C. P. Smith 1922-5-27 3539 Marin Mount Tamalpais - Wesst Point Inn - Bolinas trail. Comment
  CAS-BOT-BC201448  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48410 Marin Olema, 5 miles south Highway 1 Comment
  CAS-BOT-BC196165  Lupinus albifrons var. douglasii A. A. Heller 1906-6-12 8395 Marin Mt. Tamalpais Comment
  CAS-BOT-BC196175  Lupinus albifrons var. douglasii Alice Eastwood 1913-3-16 2511 Marin Mt. Tamalpais Comment
  LA205174  Lupinus arboreus J. A. Ewan; 1933-11-5 8101 Marin Pt. Reyes Road near wireless station Comment
  OBI54806  Lupinus arboreus Dixie Damrel 1997-5-27 14 Marin Point Reyes near Bull Point trailhead Comment
  SEINET10906957  Lupinus arboreus Heidi H. Schmidt 1993-6-8 Schmidt 812 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  UCSB42829  Lupinus arboreus B. Phillips 1980-3-28 40 Marin collected 3.85 mi N, along the W-side of State Highway 1 Stinson Beach - Stinson Beach and State Highway 1 3 Comment
  SEINET7325946 Image available Lupinus arboreus Michael A. Vincent 1999-6-10 8597 Marin Point Reyes. Along Sir Francis Drake Boulevard. Comment
  RSA330424  Lupinus arboreus var. arboreus Robert A. Norris 1985-4-13 4845 Marin Near Bunker Road, near east end of tunnel leading to Cronkhite Beach and Rodeo Lagoon, Golden Gate National Recreation Area. 76 Comment
  JEPS35811  Lupinus bicolor Rimo Bacigalupi and L. R. Heckard 1964-4-29 8936 Marin ca 3 mi ne Point Reyes (above edge of marsh at Drake's Beach, near Sir Francis Drake Historical Monument, shores of Drake's Bay); Drakes Beach County Park, shores of Drake's Bay Comment
  UC628234  Lupinus bicolor Miss Harriet A. Walker 1913-5-11 2971 a Marin Olema Comment
  SEINET8132102 Image available Lupinus carnosulus E. L. Greene 1886-1 s.n. Marin Comment
  CAS-BOT-BC215071  Lupinus chamissonis John Thomas Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  UC1177214  Lupinus formosus John Thomas Howell 1944-7-9 19688 Marin Inverness Ridge Comment
  RSA128309  Lupinus formosus var. formosus J. T. Howell 1940-5-20 15468 Marin Fairfax Comment
  CAS-BOT-BC149605  Lupinus formosus var. formosus Doreen Smith 2001-9-16 s.n. Marin Marinwood interchanges, E. side. Comment
  SEINET10870601  Lupinus latifolius subsp. latifolius Charles Piper Smith 1922-5-27 Smith 3539 Marin Mt tamalpais - west point inn - bolinas trail. Comment
  JEPS127369  Lupinus microcarpus Robert Steers 2011-6-3 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 220 m E of the parking lot above Bonita Cove. Comment
  JEPS108048  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Lucas Valley Road, 100-150 yds E jct. Nicasio Road at Nicasio. Comment
  SBBG114092  Lupinus microcarpus var. densiflorus R. Riggins 1982-5-21 1416 Marin Lucas Valley rd, 100-150 yds E jct Nicasio Rd at Nicasio Comment
  SEINET239854  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 2 /20 Marin Lucas Valley Road 100-150 yards east of junction Nicasio Road at Nicasio. Comment
  OBI12942  Lupinus nanus Robert F. Hoover, Lewis S. Rose 1964-4-8 8679 Marin Bolinas Ridge Comment
  UC201060  Lupinus nanus Katharine Brandegee May 1913 Marin Tamalpais; Tamalpais, Mill Valley Comment
  UC201938  Lupinus nanus Miss Harriet A. Walker 1913-5-11 2971 Marin Pt. Reyes Station Comment
  UCD109640  Lupinus succulentus Michael A. Vincent 1999-6-10 8594 Marin at pull-off Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  CAS-BOT-BC202166  Lupinus tidestromii Alice Eastwood 1923-5-13 11780 Marin Pt. Reyes Comment
  RSA22082  Lupinus tidestromii J. T. Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  SBBG13749  Lupinus tidestromii H. and M. Dearing 1940-3-21 4143 Marin near Point Reyes Comment
  UCD109571  Lupinus tidestromii Sue Nichol 2003-5-29 s.n. Marin Point Reyes National Seashore. Abbot's Lagoon. Comment
  POM11070  Lupinus variicolor A. D. E. Elmer 1903-07 4755 Marin Point Reyes Post Office. Comment
  UC1129736  Lupinus variicolor A. E. Wieslander 1933-6-11 310 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 Comment
  RSA130922  Lupinus variicolor E. K. Balls 1958-7-20 23574 Marin Pt. Reyes Peninsula, about jct. of roads to Drakes Bay and Lighthouse. 122 Comment
  SEINET12154790  Lupinus variicolor E. H. Graham 1931-1 6910 Marin Pt. Reyes, camp nr Blacksmith Shop Comment
  UCSC000401  Lupinus variicolor Beryl O. Schreiber 1932-3-13 72 Marin exposed sandy hillside near road to Point Reyes Lighthouse Comment
  CHSC36399  Luzula subsessilis J. Boze 1982-4-17 418 Marin Along side of Rd A104 3 mi. E of Junc. with Hwy 1. Just W of town of Jewell. In ditch. Comment
  POM362218  Madia M. B. Dunkle 1931-7-11 2482 Marin Tomales Bay, north side near Point Reyes. 9 Comment
  CAS-BOT-BC342635  Madia anomala David D. Keck 1933-5-29 2313 Marin Mill Valley (0.9 miles north of), at foot of Mt. Tamalpais, on Lovell Avenue 60 Comment
  POM273122  Madia anomala J. T. Howell 1946-5-25 21932 Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  RSA32116  Madia anomala J. T. Howell 1946-5-25 21932 Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  CAS-BOT-BC343714  Madia elegans John Thomas Howell 1941-7-16 16377 Marin Near Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC344386  Madia exigua Doreen Smith 2003-5-29 s.n. Marin Wildlife preserve near San Andreas fire road, Mount Burdell, Novato Comment
  UC1195670  Madia exigua A. R. Kruckeberg 1947-6-1 1471 Marin 0.25 mi ne Rifle Camp (on Collier Spring trail); Mt. Tamalpais Comment
  CAS-BOT-BC343078  Madia gracilis H. M. Hall 1931-5-25 13077 Marin Gallinas Valley Comment
  CAS-BOT-BC343096  Madia gracilis Gordon H. True 1969-5-9 4932 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda [Hondo] 30 Comment
  CAS-BOT-BC343620  Madia sativa John Thomas Howell 1939-7-2 s.n. Marin Elk Valley Comment
  CDA29778  Madia sativa D. G. Kelch 2007-10-16 7 .651 Marin W. of Sausalito along Rodeo Ave. Comment
  JEPS7386  Madia sativa W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  CAS-BOT-BC510722  Maianthemum dilatatum Rimo Bacigalupi 1941-10-2 2720 Marin Hills directly above Sausalito, along summit dirt road 274 Comment
  UCSB19694  Maianthemum racemosum Tom, Bennett 1965-4-15 Marin 1 mile W of west enterance to Muir Woods National Monument,17 miles N of San Francsico 18 Comment
  RSA304217  Maianthemum racemosum subsp. amplexicaule James R. Shevock 1971-2-27 698 Marin Franklin Creek 91 Comment
  CAS-BOT-BC511500  Maianthemum stellatum Gordon H. True 1969-4-18 4837 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC514228  Maianthemum stellatum Henry M. Pollard 1935-4-1 s.n. Marin Black Canyon Comment
  SJSU3894  Marah fabacea Sharsmith 1964-4-26 7258 Marin summit of ocean bluff, Point Reyes, Point Reyes Peninsula Comment
  CAS-BOT-BC311852  Marsilea vestita T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13682 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  CAS-BOT-BC348133  Matricaria discoidea Gordon H. True 1969-4-18 4853 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC422662  Meconella californica Belle R. Jackson 1936-4-28 s.n. Marin Sausalito, on ridge above the shops. Comment
  CAS-BOT-BC421681  Melica californica R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok 2014-4-26 14140 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  SEINET190912 Image available Melica californica A. A. Beetle 1941-5-20 2721 Marin Coastal bluffs S of Stinson Beach Comment
  CAS-BOT-BC282139  Melica geyeri Javier Penalosa; J. T. Howell 1961-6-29 1905 Marin Tiburon Peninsula. Above Paradise Drive 1.9 miles NW of road to Naval Net Depot Comment
  UCD87331  Melica geyeri R. F. Hoover 1941-5-12 5044 Marin Woodacre. Comment
  CAS-BOT-BC281333  Melica harfordii John Thomas Howell 1939-6-25 s.n. Marin West Point, Mt Tamalpais Comment
  POM204784  Melica harfordii A. A. Heller 1902-6-18 5718 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  SEINET186053 Image available Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt. Tamalpais on west peak. 732 Comment
  UCD87515  Melica harfordii S. Kawagoe 1922-6-25 s.n. Marin Muir Woods. Comment
  CAS-BOT-BC264159  Melica subulata John Thomas Howell 1943-5-2 17929 Marin Big Carson Canyon Comment
  CHSC8248  Melica subulata K. Henegar 1969-5-10 38 Marin Samual P. Taylor State Park. Comment
  CAS-BOT-BC262520  Melica torreyana John Thomas Howell 1941-5-25 16240 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC262529  Melica torreyana John Thomas Howell 1943-5-9 17982 Marin San Rafael hills Comment
  CAS-BOT-BC262531  Melica torreyana Gordon H. True 1977-4-13 8159 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach 60 Comment
  UCD89092  Melica torreyana P. B. Kennedy 1914-3-22 s.n. Marin Mill Valley Station. Comment
  UCD89094  Melica torreyana P. B. Kennedy 1914-3-22 4637 Marin Railroad track near Muir Inn. Comment
  UCD89096  Melica torreyana P. B. Kennedy 1914-3-22 4634 Marin Railroad track near Muir Inn. Comment
  CDA32529  Melica torreyana P. B. Kennedy 1914-4-19 4697 Marin Mill Valley 0 Comment
  UC589369  Melilotus indicus Beryl O. Schreiber 1932-6-17 494 Marin Waterfall Beach Tomales Bay Comment
  POM203872  Mentha pulegium M. S. Jussel 1933-7-30 s.n. Marin Near Olema Comment
  OBI3007  Micranthes bryophora Lewis S. Rose 1968-3-10 68002 Marin Larkspur, Bon Air Rd 8 Comment
  CAS-BOT-BC322603  Micropus amphibolus John Thomas Howell 1944-4-13 19387 Marin Big Rock Ridge west of Hamilton Field Comment
  CAS-BOT-BC322614  Micropus amphibolus Walter Lennon 1973-4-19 s.n. Marin Burdell Mountain Comment
  CAS-BOT-BC361312  Micropus californicus T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13611 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC423313  Microseris bigelovii R. Crowe; A. Young; M. Cherry; M. Camarillo; K. Cortez; C. Flok 2014-4-26 14138 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC348744  Microseris bigelovii John Thomas Howell 1947-4-23 23070 Marin Drakes Estero west of Mt. Vision Comment
  CAS-BOT-BC348933  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC348941  Microseris douglasii subsp. douglasii John Thomas Howell 1966-4-6 41463 Marin John Thomas Howell Botanical Garden, Tiburon. Along path west of church Comment
  CAS-BOT-BC348943  Microseris douglasii subsp. douglasii J. T. Howell 1943-5-22 s.n. Marin Lagunitas Meadow, Mt. Tamalpais Comment
  RSA126546  Microseris douglasii subsp. douglasii J. T. Howell 1941-5-25 16221 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC322743  Microseris paludosa John Thomas Howell 1937-6-13 13051 Marin Bolinas Comment
  CAS-BOT-BC322731  Microseris paludosa John Thomas Howell 1944-5-14 19457 Marin Hills near Salmon Creek School Comment
  UCD35991  Mimulus aurantiacus Beecher Crampton 1946-8-14 414 Marin along an inlet between Hamlet and Tomales. 6 Comment
  HSC23772  Mimulus aurantiacus var. aurantiacus R. A. Vanbianchi 1971-7-1 12 Marin San Geronimo Ridge Comment
  UC589352  Mimulus aurantiacus var. aurantiacus Beryl O. Schreiber 1932-7-15 485 Marin Teachers Beach Tomales Bay Comment
  UC747086  Mimulus aurantiacus var. aurantiacus G. Thomas Robbins 1944-4-14 1512 Marin 2-3 mi w Hamilton Field Air Base (n slope of Big Rock Ridge) 152 Comment
  SEINET11943852  Moehringia macrophylla M. T. Doutt 1931-1 358 Marin Mt. Tamalpais 457 Comment
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Dec 4 2018
  CAS-BOT-BC220405  Monardella purpurea Javier Penalosa 1961-7-15 1966 Marin Tiburon Peninsula. Plateau northwest of 748 ft. summit Comment
  CAS-BOT-BC220419  Monardella purpurea John Thomas Howell 1942-7-5 17009 Marin Fern Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC232244  Monardella purpurea B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1706 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  UCD161891  Monardella purpurea Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 01. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  UCD125195  Monardella purpurea Heidi E. M. Dobson 1978-6-19 342 Marin above Bolinas-Fairfax Road at base of Pine Hill. Comment
  UCD125196  Monardella purpurea John Thomas Howell 1946-6-23 22115 Marin Carson Ridge on burn. Comment
  SD64382  Monardella sinuata subsp. nigrescens Darley F. Howe 1966-6-1 4251 Marin Sand hills near ocean, Point Reyes Peninsula. Comment
  CAS-BOT-BC220168  Monardella sinuata subsp. nigrescens Clare B. Hardham 1962-6-8 10447 Marin Ocean side of Tomales Point. Near Point Reyes Lighthouse Comment
  RSA12231  Monardella undulata Carl B. Wolf 1934-6-28 5776 Marin Point Reyes Peninsula, 3 miles by road from the Lighthouse. 61 Comment
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Sep 4 2013
  RSA177915  Monardella undulata Robert F. Thorne 1965-4-21 34408 Marin Point Reyes National Seashore. 8 Comment
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Sep 4 2013
  UC25535  Monardella undulata J. Burtt Davy 1900-6-18 6717 Marin Point Reyes Comment
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Sep 4 2013
  CAS-BOT-BC220534  Monardella villosa John Thomas Howell 1946-5-19 21903 Marin Fairfax Comment
  CHSC21976  Monardella villosa subsp. franciscana Robert A. Schlising; L. Thurman, D. Escola 1962-7-21 2335 Marin Along road and slopes near Point Reyes Lighthouse. Comment
  UC104699  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  CAS-BOT-BC349582  Monolopia major Doreen Smith 2006-3-20 s.n. Marin Burdell Mt. above Fieldstone Ct. Comment
  CAS-BOT-BC444904  Montia fontana John Thomas Howell 1944-3-26 s.n. Marin Sedum Swamp, Mt. Reyes Peninsula Comment
  CDA37418  Montia parvifolia D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-T Marin Samuel Taylor State Park. Comment
  CHSC22903  Montia parvifolia Robert A. Schlising; Et al 1962-6-8 2283 Marin Samuel P. Taylor State Park; Redwood forest on rocky area along 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
  UCR254845  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Fort Cronkite, among old gun emplacements above Rodeo Lagoon 30 Comment
  RSA0056437  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon. 30 Comment
  UCSB15063  Myosotis latifolia Breedlove, Dennis 1962-4-17 Marin 7.4 miles east of Olema and State Highway 1 on road to Fairfax 106 Comment
  UCSC000620  Myosotis latifolia H. A. Walker 2007-7-4 621 Marin Mill Valley, Cascade Drive Comment
  SEINET5612786 Image available Myosotis sylvatica Ray Ward 1974-5-12 24 Marin Point Reyes National Seashore, along the Coast Camp Trail. Comment
  UC5275  Myrica californica J. Burtt Davy 1894-8-25 1207 Marin Bolinas Bay Comment
  JEPS128132  Myriophyllum aquaticum Eric Wrubel 2011-7-22 NPS 23 Marin Golden Gate National Recreation Area. Rodeo Lake near Fort Cronkhite, Marin Headlands. Comment
  CAS-BOT-BC259939  Nassella lepida John Thomas Howell 1944-7-7 19684 Marin Between Lagunitas Meadow and Fairfax Comment
  CAS-BOT-BC259940  Nassella lepida John Thomas Howell 1945-4-29 20796 Marin Fairfax Hills Comment
  SEINET199915  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin East of Mountain Thetre Mt. Tamalpais Comment
  UCD87886  Nassella lepida P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC260151  Nassella pulchra John Thomas Howell 1966-4-18 41487 Marin Just S of church, John Thomas Howell Botanical Garden, Tiburon Comment
  RSA784574  Nassella pulchra Peter Rubtzoff 1981-5-7 9639 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive., And the ridge crest along the Fairfax boundary in the west. Comment
  SEINET11688663  Nassella pulchra Unknown 1980-1 s.n. Marin 1 mi E of Olema on side of road A104 Comment
  SEINET5624640 Image available Nasturtium aquaticum Bruce Hansen, J. Hansen 1972-1 874 Marin Samuel P. Taylor State Park; Marin County Comment
  CAS-BOT-BC232725  Navarretia rosulata K. Brandegee 1910-9-4 142 Marin Between West Point and Willow Camp, on the seaward side of Mount Tamalpais Comment
  POM65026  Navarretia rosulata Katherine Brandegee 1910-9-4 s.n. Marin Between West Point and Willow Camp, on seaward side of Mt. Tamalpais Comment
  CAS-BOT-BC300552  Navarretia squarrosa A. Williams; R. Brostrom; F. Leist 2013-6-8 13269 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC615234  Navarretia squarrosa Beryl O. Schreiber 1936-6-21 2247 Marin near Shell Beach; Tomales Bay 1 Comment
  UCD48696  Navarretia squarrosa June McCaskill; C. H. Lamoureux 1956-6-29 492 Marin Drakes Beach, Marin County, California. Comment
  JEPS70506  Navarretia viscidula W. L. Jepson 1891-6-11 15029 Marin Ross Valley Comment
  UC1719853  Navarretia viscidula David Fruchter 1978-9-13 90 Marin Lagunitas Comment
  UC279042  Nemophila heterophylla H. E. Parks April 1926 3067 Marin Mill Valley Comment
  UC24247  Nemophila menziesii var. atomaria W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC24255  Nemophila menziesii var. atomaria F. T. Bioletti April 1892 Marin Fairfax Comment
  UCSB11504  Nemophila menziesii var. atomaria Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  UC67092  Nemophila parviflora Alice Eastwood May, 1901 Marin Ross Station Comment
  JEPS11304  Nuttallanthus texanus W. L. Jepson 1892-4-5 21318 Marin Ross Valley Comment
  JEPS58947  Nuttallanthus texanus John Thomas Howell 1943-4-11 17916 Marin San Rafael Hills, Black Canyon Black Canyon; San Rafael Hills, Black Canyon Comment
  CAS-BOT-BC366892  Nymphaea odorata Greg de Nevers 1997-9-30 11102 Marin Tennessee Valley, pond east of ranch buildings Comment
  CAS-BOT-BC142227  Oemleria cerasiformis John Thomas Howell 1946-6-16 22078 Marin Olema Marshes Comment
  CAS-BOT-BC142267  Oemleria cerasiformis Brandegee s.n. Marin Sausalito Comment
  JEPS76909  Oemleria cerasiformis Robert M. Lloyd 1963-2-24 2033 Marin on road to Marshall (17 mi from U.S. Highway 101) 60 Comment
  UC535098  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula 60 Comment
  UCSC000356  Oemleria cerasiformis Beryl O. Schreiber 1936-3-8 2144 Marin near Chicken Ranch Beach, 1 mile north of Inverness on Tomales Bay Comment
  CAS-BOT-BC502766  Orobanche bulbosa Mrs. Sutliffe 1918-5-12 s.n. Marin Unspecified Comment
  JEPS4084  Orobanche uniflora subsp. occidentalis Rimo Bacigalupi, C. R. Bell 1951-4-13 3254 Marin On Bolinas Road, just above Alpine Dam, along slopes of Bolinas Ridge. Comment
  CAS-BOT-BC500281  Orobanche uniflora subsp. occidentalis Barrett Anderson 1987-4-8 3373 Marin Bolinas Ridge: Bolinas/Fairfax Road on E side of ridge 240 Comment
  CAS-BOT-BC502960  Orobanche vallicola Berta Kessel 1848-9-8 s.n. Marin Novato Comment
  CAS-BOT-BC502969  Orobanche vallicola Berta Kessel 1956-9-11 s.n. Marin Novato Comment
  POM195549  Orthocarpus erianthus var. micranthus H. E. Parks 1930-4-10 475 Marin Corte Madera Pastures. Alt. sea level and up. Comment
  RSA402005A  Orthocarpus erianthus var. roseus Francis W. Pennell, John T. Howell 1940-5-20 25475 Marin Point Reyes. 91 Comment
  RSA254425  Orthocarpus faucibarbatus Robert A. Norris 1975-4-10 2307 Marin By Paradise Dr., Corte Madera. Comment
  POM193967  Orthocarpus faucibarbatus var. albidus J. T. Howell 1930-4-20 4719 Marin 1 mile east of Lagunitas. Comment
  RSA178053  Orthocarpus floribundus Robert F. Thorne 1965-4-21 34396 Marin Along Francis Drake Blvd, 5 miles N of Point Reyes, Point Reyes National Seashore. 5 Comment
  SEINET3820992 Image available Orthocarpus pusillus Lewis S. Rose 1935-4-20 s.n. Marin Woodacre. Comment
  JEPS15923  Osmorhiza berteroi W. L. Jepson 1893-6-11 14257 Marin Mt. Tamalpais; lower slopes Comment
  UC763101  Osmorhiza berteroi R. F. Hoover 1941-5-8 4998 Marin Woodacre Comment
  UCSB25002  Oxalis corniculata Jepson, Willis 1901-7-21 Marin Inverness Comment
  JEPS43154  Oxalis oregana L. M. Newlon 1921-1 83 Marin Mt. Tamalpais Comment
  UC750707  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon Comment
  CAS-BOT-BC253942  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Boulevard ca. 100 yards W of Blackfield Drive Comment
  UC750656  Parapholis incurva Lewis S. Rose 1946-6-20 46167 Marin e shore Bolinas Lagoon; e shore of Bolinas Lagoon Comment
  UC907634  Parapholis incurva G. Thomas Robbins with J. T. Howell 1945-5-9 1888 Marin about 1/2 mi n Ignacio 0 Comment
  CAS-BOT-BC259668  Paspalum dilatatum Wilma Follette 2001-6-8 s.n. Marin Along path between S. F. Drake Boulevard and French Ranch County, San Geronimo Comment
  CAS-BOT-BC320483  Paspalum distichum T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13681 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  UC708661  Paxistima myrsinites R. Bacigalupi and Dr. Hans Leschke 1941-9-21 2711 Marin 1/2 mi. e. Laurel Dell (along trail to Barth's Retreat, n.w. end of Mt. Tamalpais); Mt. Tamalpais Comment
  CAS-BOT-BC531259  Pedicularis densiflora A. Williams 2015-2-19 15003 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  UC27320  Pedicularis densiflora J. Burtt Davy 1894-2-22 796 Marin Mount Tamalpais Comment
  POM210223  Pedicularis densiflora H. E. Parks, S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula. 61 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
  CDA29311  Pellaea andromedifolia D. G. Kelch 2007-10-16 7 .64 Marin Atherton Oaks Dr nr Black Point on ridge now developed for housing, but with remnant native habitat on slopes. Comment
  UC1106264  Pentachaeta alsinoides John Thomas Howell 1947-5-4 23118 Marin San Rafael Hills Comment
  CAS-BOT-BC330490  Pentachaeta bellidiflora John Thomas Howell 1945-5-25 21933 Marin Woodland, Greenbrae Hills Comment
  CAS-BOT-BC232281  Pentagramma triangularis C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1127 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  RSA0059331  Pentagramma triangularis Lewis S. Rose 1948-11-21 48238 Marin Mt. Tamalpais, s. slope. 305 Comment
  CAS-BOT-BC77058  Pentagramma triangularis subsp. triangularis Peter H. Raven; Michael P. Johnson 1967-5-1 21122 Marin Angel Island - shady woods on south side of island below Rock Quarry. 60 Comment
  UC338570  Pentagramma triangularis subsp. triangularis Kellogg and Harford Jul 1877 51 Marin Corta Madera N.P.R.R. Corta Madera 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
  CAS-BOT-BC419211  Persicaria maculosa John Thomas Howell 1941-6-10 16279 Marin Near Black Point Comment
  SEINET12280041  Phacelia brachyloba E. H. Graham 1931-1 6884 Marin near lighthouse, Pt. Reyes Comment
  UC809826  Phacelia californica A. R. Kruckeberg 1949-4-2 1731 Marin just above Catholic church (sw tip of peninsula); Tiburon Peninsula Comment
  RSA0055048  Phacelia californica Jim Shevock 1971-2-27 694 Marin Near Muir Woods. 91 Comment
  RSA244332  Phacelia californica C. W. Tilforth, John Dourley 1973-7-18 920 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  SEINET5537054  Phacelia californica A. A. Heller 1906-6-12 8405 Marin Mt. Tamalpais. Comment
  UC24349  Phacelia distans Alice Eastwood April, 1894 Marin Tiburon Comment
  RSA222106  Phacelia distans Arthur C. Gibson, Linda Gibson 1971-4-8 2000 Marin Point Reyes Beach North, Point Reyes National Seashore. Comment
  RSA298553  Phacelia distans Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4376 Marin Pt. Reyes Beach North, Pt. Reyes National Seashore. Comment
  JEPS2357  Phacelia divaricata Virginia Bailey 1939-3-19 Marin hill above (w of) Mountain Theatre; Mt. Tamalpais Comment
  RSA135332  Phacelia divaricata Rita May 1887-4-2 s.n. Marin Saucelito Comment
  RSA22367  Phacelia divaricata L. S. Rose 1938-4-10 38133 Marin Tiburon 61 Comment
  POM298623  Phacelia divaricata var. continentis Lincoln Constance, J. F Davidson, R. H. Shan, W. L. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  SD71221  Phacelia imbricata John Thomas Howell 1947-6-18 23252 Marin Salmon Creek, Chileno Valley summit. Comment
  UC903247  Phacelia insularis var. continentis Ethel Crum Mar 1 1931-Mar 15 1931 958 Marin Inverness Coast Range, Point Reyes Peninsula Comment
  CAS-BOT-BC265763  Phalaris aquatica Javier Penalosa 1961-5-30 1527 Marin Tiburon Blvd. +-50 yards west of Blackfield Drive, Tiburon Peninsula Comment
  CAS-BOT-BC265773  Phalaris aquatica John Thomas Howell 1941-6-10 16295 Marin Novato Comment
  CAS-BOT-BC258971  Phalaris californica David L. Morgan 1960-7-15 s.n. Marin Cliffs N. of Marshall on State Hiway #1 Comment
  CAS-BOT-BC259069  Phalaris lemmonii John Thomas Howell 1947-5-4 23136 Marin San Rafael Comment
  CAS-BOT-BC259070  Phalaris lemmonii Javier Penalosa 1961-5-5 1439 Marin Camino Alto and East Blythedale intersection in Mill Valley Comment
  UC1132427  Phalaris lemmonii H. S. Yates 1937-6-5 6569 Marin 1 mi sw Black Point; Petaluma Quad. Comment
  CAS-BOT-BC253552  Phleum alpinum John Thomas Howell 1946-6-13 22052 Marin East of Dillons Beach Comment
  UC909118  Phlox gracilis Herbert L. Mason 1928-4-13 4320 Marin n of San Rafael Comment
  OBI12432  Phoradendron densum William Bridge Cooke 1941-12-21 s.n. Marin Ridge running S from San Geronimo 427 Comment
  SEINET7909189  Photinia arbutifolia J. Sanford Marin Corte Madera 61 Comment
  CAS-BOT-BC140517  Physocarpus Alice Eastwood 1912-5-21 59 Marin Kentfield Comment
  CAS-BOT-BC434438  Phytolacca heterotepala Phyllis Ellman 1974-10-10 s.n. Marin Mar West Street Comment
  CDA27680  Pickeringia montana D. G. Kelch 2007-4-22 7 .201 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  CAS-BOT-BC76970  Pilularia americana unspecified s.n. Marin Olema Comment
  NY622127  Pinus coulteri J. Silba 2002-10-27 B- 293 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  JEPS47948  Pinus muricata W. L. Jepson Nov 11 1906-Nov 12 1906 2622 Marin Inverness Comment
  SEINET11737422  Pinus muricata E. H. Graham 1931-1 6835 Marin Pt. Reyes Comment
  UCSC008620  Piperia elegans subsp. decurtata Randall Morgan 1989-1-1 1096 -P Marin Point Reyes (Fish Docks colony) Comment
  CAS-BOT-BC422418  Piperia transversa S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14280 Marin Field redacted by CAS, contact the data manager for more information Comment
  RSA291757  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin West of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine & Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  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
  CAS-BOT-BC251021  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin South facing slope west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  UCD89899  Piptochaetium stipoides G. Douglas Barbe 1979-5-16 2502 Marin west of Bolinas Ridge. 0.5 km east of SR1, between Coppermine and Wilkins gulches at Dogtown (Woodville). 4 km north of Bolinas. 121 Comment
  UC557893  Pityopus californicus Alice Eastwood 1901-5-30 Marin Little Carson Creek Comment
  POM368911  Plagiobothrys H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC532981  Plagiobothrys bracteatus A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15811 Marin Mount Tamalpais. Marin Municipal Water District lands: In littoral zone of Alpine Lake Comment
  CAS-BOT-BC228092  Plagiobothrys chorisianus Leary; Sherfey 1960-4-21 s.n. Marin Bolinas Comment
  UCD163740  Plagiobothrys nothofulvus Peter Rubtzoff 1981-5-7 9649 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  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
  JEPS97699  Plagiobothrys reticulatus var. rossianorum Annetta M. Carter, Herbert L. Mason 1938-5-18 1409 Marin Dry roadside 5 mi from [W of] Inverness. Pt. Reyes. Comment
  CAS-BOT-BC471233  Plagiobothrys tenellus J. Klein; P. Scott; C. Liu; R. Truitt 2014-3-22 14701 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake where Lily Lake Road meets the lake Comment
  RSA0062819  Plagiobothrys undulatus Greg de Nevers 1992-5-28 10157 Marin Mt. Burdell, Hidden Lake. 305 Comment
  CAS-BOT-BC60831  Planodes virginica Wilma Follette 1988-5-14 s.n. Marin On the Martinelli Ranch, National Sea Shore Park just north of Point Reyes Station. Comment
  POM210036  Plantago erecta H. P. Bracelin 1930-4-20 11 Marin 1 mile south of Lagunitas. 67 Comment
  UC28035  Plantago erecta F. T. Bioletti Apr 1892 Marin Fairfax Comment
  SEINET12284329  Plantago hirtella var. galeottiana E. H. Graham 1931-1 6868 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  UCR3926  Plantago lanceolata David Whistler, H. M. Whistler 1964-7-28 640728- 5 Marin San Francisco Bay Region, On U.S. 1 (N shore drive) 1.5 mi south of Miller Park [=Nicks Cove] on bank immediately above shore of Tomales Bay 3 Comment
  RSA0056331  Plantago lanceolata Jim Shevock 1971-3-21 818 Marin Mt. Tamalpais State Park. 304 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
  RSA0056199  Plantago maritima Keith E. Hoffmaster 1946-3-9 1211 Marin Bodega Bay. Comment
  JEPS37913  Plantago truncata subsp. firma John Thomas Howell 1940-5-26 15520 A Marin San Anselmo Canyon Comment
  UC28048  Plantago truncata subsp. firma Alice Eastwood Apr 1896 Marin near Fairfax Comment
  POM264594  Platanthera leucostachys B. O. Schreiber 1941-5-24 2650 Marin 1 mile W of Indian Beach, Tomales Point. 91 Comment
  CAS-BOT-BC91785  Platystemon californicus L. R. Abrams 1927-4-19 11598 Marin Near Lighthouse, Point Reyes. Comment
  CHSC59769  Platystemon californicus R. Ernenwein 1983-3-30 112 Marin Ca. 10 m s of Lucas Valley Rd. ca. 5.6 mi w of jct. of Lucas Valley Rd. with US Hwy 101 between San Rafael and Nicasio. Comment
  UC70369  Platystemon californicus Milo S. Baker April 1899 Marin Dillon's Beach Comment
  CAS-BOT-BC6453  Platystemon californicus Justin P. Moore 1878-4-20 1 Marin San Rafael Comment
  JEPS58885  Plectritis brachystemon John Thomas Howell 1946-6-2 21967 Marin Mount Tamalpais, Potrero Meadow Potrero Meadow; Mount Tamalpais, Potrero Meadow Comment
  JEPS58886  Plectritis brachystemon John Thomas Howell 1947-4-30 23110 Marin Dillons Beach Comment
  UC28834  Plectritis brachystemon F. T. Bioletti Apr., 1891 Marin at Fairfax Fairfax Comment
  UC750611  Pleuropogon californicus John Thomas Howell 1945-5-9 20828 Marin between Hamilton Field and Ignacio Comment
  CAS-BOT-BC260951  Pleuropogon californicus var. californicus John Thomas Howell 1946-5-4 21701 Marin East of Aurora School at Sonoma Co. line Comment
  POM284983  Pleuropogon californicus var. californicus Lyman Benson 1935-5-16 6562 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  UC1177491  Pleuropogon hooverianus John Thomas Howell 1943-5-22 18155 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  UCD90088  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  UCD92196  Poa Lewis S. Rose 1932-4-1 32175 Marin Lagunitas, H. of Mt. Tamalpais. Comment
  CAS-BOT-BC244439  Poa annua Gordon H. True 1977-6-11 8213 Marin Audubon Canyon Ranch. Pike County Gulch [Galloway Canyon], on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, around PRBO headquarters building 3 Comment
  CAS-BOT-BC255035  Poa compressa H. S. Yates 1936-6-14 5638 Marin 1 mile E of Aurora School 45 Comment
  CAS-BOT-BC255036  Poa compressa John Thomas Howell 1954-8-29 30024 Marin West Point, Mount Tamalpais Comment
  CAS-BOT-BC254664  Poa douglasii Beryl O. Schreiber 1937-4-25 2381 Marin Point Reyes Peninsula, 8 miles W of Inverness 30 Comment
  UC60816  Poa douglasii Jos. Burtt Davy 1900-6 6742 Marin Point Reyes Peninsula Comment
  UCD91130  Poa howellii P. B. Kennedy 1922-5-27 s.n. Marin between Tamalpais and West Point Inn. Comment
  CAS-BOT-BC255854  Poa kelloggii John Thomas Howell 1950-5-18 26311 Marin Lagunitas Creek near Camp Taylor Comment
  RSA126477  Poa unilateralis J. T. Howell 1946-5-26 21953 Marin Ocean bluff, Point Reyes Lighthouse Comment
  UC767839  Poa unilateralis R. F. Hoover 1941-5-21 5178 Marin Point Reyes Comment
  UCD36553  Poa unilateralis Beecher Crampton 1954-4-28 1817 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  SEINET10921043  Poa unilateralis Robert A. Norris 1977-5-14 Norris 3590 Marin Near Pt. Reyes Beach North. Comment
  SEINET10954326  Poa unilateralis Virginia E. Long 1933-5-4 Long 210 a Marin Milly Valley. W. sloping hillside on ridge above Mill Valley and Muir Woods. 91 Comment
  JEPS27990  Pogogyne serpylloides Rimo Bacigalupi and L. R. Heckard 1961-5-29 7721 Marin ne of town of Point Reyes Station ((just above private dump ground) in Tomasini Canyon, about 1/4 mi above Cal Hwy 1); Tomasini Canyon 48 Comment
  CAS-BOT-BC232890  Polemonium carneum Kellogg 1871-5-31 s.n. Marin Sausalito Comment
  CAS-BOT-BC232300  Polygala californica C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1132 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  JEPS43015  Polygala californica Ivar Tidestrom 1895-5-11 Marin Mt. Tamalpais Comment
  UC589391  Polygala californica Beryl O. Schreiber 1932-6-17 524 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  POM86391  Polygala californica Edward Palmer 1892-6-14 2310 Marin Bolinas Ridge Comment
  SEINET5845268  Polygala californica K. Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC414012  Polygonum aviculare subsp. aviculare Javier Penalosa 1961-4-8 1275 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Blvd. ca. 1000 ft. northwest of road to Belvedere Island 60 Comment
  CDA22821  Polygonum lapathifolium L. McHoul 1971-9-26 Marin Nicasio Reservoir. 0 Comment
  UC1224613  Polygonum marinense Peter H. Raven 1961-8-22 16568 Marin Drake's Estero Point Reyes Peninsula (salt marshes at head); head of Drake's Estero, Point Reyes Peninsula, Marin Co. Comment
  CAS-BOT-BC419748  Polygonum multiflorum Margedant Hayakawa 1975-3-16 s.n. Marin Garden in Mill Valley Comment
  CDA22831  Polygonum paronychia C-W Park, M-H Kim, M-J Yoo 2001-3-29 2001- 03 -005 Marin Point Reyes, near North Beach parking lot. Comment
  UC1613322  Polygonum paronychia Charles M. Belshaw 1936-1-1 1435 Marin Point Reyes headlands; away from sea Comment
  UC608842  Polygonum paronychia Beryl O. Schreiber 1938-7-16 2535 Marin 0.7 mi ne Coast Guard Station; Point Reyes Quadrangle, Point Reyes Peninsula 38 Comment
  UC903293  Polygonum paronychia Ethel Crum 1933-10-8 1573 Marin 3 mi e old post office (sand dunes near sea); Point Reyes Peninsula Comment
  UC6725  Polygonum paronychia J. Burtt Davy 1900-7-12 6877 Marin Point Reyes Comment
  CAS-BOT-BC71915  Polypodium californicum K. C. April s.n. Marin Sausalito Comment
  RSA160485  Polypodium californicum Robert M. Lloyd 1962-1-29 569 Marin 0.9 mile west of Inverness on road to Pt. Reyes. On ridge west of Tomales Bay Comment
  RSA160486  Polypodium californicum Robert M. Lloyd 1962-1-29 567 Marin 2.2 miles east of entrance to S. Taylor State Park Comment
  SEINET11718237  Polypodium californicum F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -142 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  JEPS79658  Polypodium calirhiza Edward Lee 1955-10-30 5021 Marin Bootjact trail from Muir Woods Nat'l Monument to Van Wyck 289 Comment
  UC1481514  Polypodium calirhiza Alan R. Smith 1981-12-31 833 Marin along Sky Trail between Coast Trail and junction with Baldy Trail Bear Valley area; Pt. Reyes Nat'l Seashore Comment
  UC589518  Polypodium calirhiza Beryl O. Schreiber 1932-6-17 490 Marin Waterfall Beach; Tomales Bay Comment
  CAS-BOT-BC72050  Polypodium calirhiza M. E. Parsons 1912-2-17 s.n. Marin Kentfield Comment
  RSA320913  Polypodium glycyrrhiza Robert A. Norris 1984-4-2 4676 Marin By Panoramic Highway, just south of Bootjack Area, Mt. Tamalpais 427 Comment
  SEINET11714698  Polypodium glycyrrhiza M. T. Doutt 1931-1 156 Marin Alpine Dam Comment
  JEPS294  Polypodium scouleri unknown 1925-7-23 64 Marin Pt. Reyes Light Comment
  UC1478294  Polypodium scouleri Alan R. Smith 1981-12-31 837 Marin along Sky Trail between junctions with Old Pine Trail and Meadow Trail; Pt. Reyes Nat'l Seashore, Bear Valley area Comment
  UC49978  Polypodium scouleri J. Burtt Davy 1900-6-2 6818 Marin Pt. Reyes lighthouse Comment
  JEPS79643  Polypodium scouleri Edward Lee 1956-12-30 Marin Pt. Reyes; Pt. Reyes Peninsula 182 Comment
  CAS-BOT-BC233025  Polypogon interruptus John Thomas Howell 1943-6-6 s.n. Marin Above Muir Woods on RR Grade, Mount Tamalpais Comment
  CAS-BOT-BC233239  Polypogon maritimus John Thomas Howell 1945-6-24 21236 Marin Willow Meadows, Mount Tamalpais Comment
  CAS-BOT-BC232429  Polypogon monspeliensis Javier Penalosa; J. T. Howell 1961-6-29 1909 Marin Tiburon Peninsula. Paradise Drive, 1.9 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC232431  Polypogon monspeliensis J. T. Howell 1939-8-27 15316 Marin Phoenix Lake Comment
  UC123720  Polypogon monspeliensis H. A. Walker 1907-7-4 645 Marin Cascade Drive Mill Valley Comment
  CAS-BOT-BC237517  Polypogon viridis Javier Penalosa; J. T. Howell 1961-6-7 1618 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage Comment
  UC2045362  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4614 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  CAS-BOT-BC72133  Polystichum californicum Doreen Smith 2000-1-11 s.n. Marin Alpine Dam to Kent Lake pump road Comment
  CAS-BOT-BC72428  Polystichum munitum Javier Penalosa; J. T. Howell 1961-6-29 1899 Marin Paradise Dr. 1.9 mi. NW of rd. to Naval Net Depot Woods Comment
  CAS-BOT-BC72414  Polystichum munitum Richard S. French 1881-8-25 s.n. Marin unspecified Comment
  UC440155  Polystichum munitum Michener and Bioletti 1893-1 Marin Comment
  UC665431  Potamogeton foliosus Ira L. Wiggins 1935-8-10 8158 Marin Creek at head of Tomales Bay Comment
  JEPS111057  Potentilla anglica Barbara Ertter with Doreen Smith 2005-8-16 18618 Marin Stafford Lake County Park on S side of Novato Boulevard W of Novato, lawn W of lake Comment
  CAS-BOT-BC143094  Potentilla anserina subsp. pacifica Saichi Kawahara 1969-5-28 1086 Marin Midden of Coast Miwok habitation site, (Mrn 216), Limantour spit Comment
  UC12502  Potentilla anserina subsp. pacifica J. Burtt Davy 1900-6-18 6733 Marin Point Reyes Western Middle California, 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
  CAS-BOT-BC516328  Prosartes hookeri Javier Penalosa 1961-6-29 1911 Marin Paradise Drive 1.9 miles NW of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC516337  Prosartes hookeri Alice Eastwood 1925-3-28 s.n. Marin Inverness Comment
  CAS-BOT-BC517515  Prosartes smithii Gordon H. True 1977-4-13 8163 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach; Audubon Canyon Ranch 15 Comment
  SEINET12272811  Prunella vulgaris M. T. Doutt 1931-1 582 Marin Near Pt.Reyes Comment
  SEINET13947123 Image available Prunella vulgaris Carl B. Wolf 1934-1 5762 Marin Pt. Reyes Peninsula, 8 mi by road from the lighthouse. C 200 ft alt. 61 Comment
  UC123699  Prunella vulgaris var. lanceolata H. A. Walker 1907-7-4 620 Marin Mill Valley; Cascade Drive Comment
  SEINET12272879  Prunella vulgaris var. lanceolata E. H. Graham 1931-1 6883 Marin Pt. Reyes Comment
  CAS-BOT-BC356376  Pseudognaphalium beneolens Javier Penalosa 1961-8-26 2225 Marin Tiburon Peninsula. Flat southwest of the NWPRR Trestle Comment
  JEPS58904  Pseudognaphalium californicum Javier Penalosa 1961-6-29 1875 Marin 2.4 mi nw of road to Naval Net Depot (Paradise Drive); Tiburon Peninsula Comment
  CAS-BOT-BC357050  Pseudognaphalium luteoalbum John Thomas Howell 1945-5-9 20817 Marin Hamilton Field Comment
  CAS-BOT-BC357646  Pseudognaphalium stramineum Gordon H. True 1968-7-12 4691 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 30 Comment
  CAS-BOT-BC80131  Pseudotsuga menziesii Saichi Kawahara 1970-1-16 1755 Marin summit of Inverness Ridge, on road to Limantour Spit 243 Comment
  CAS-BOT-BC232257  Pseudotsuga menziesii var. menziesii A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1452 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  UC125359  Pterostegia drymarioides Katharine Brandegee June 1905 Marin Tamalpais 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-BC460614  Pyrola aphylla Rimo Bacigalupi 1943-7-16 2768 Marin Ridge just south of Lagunitas P.O. Comment
  OBI10701  Pyrola picta Neil Havlik 1967-7-30 72 Marin Laurel Dell, Mount Tamalpais Comment
  CDA29275  Quercus X chasei D. G. Kelch 2007-10-16 7 .649 Marin W. of Sausalito along Rodeo Ave. Comment
  CAS-BOT-BC94699  Quercus X howellii John Thomas Howell 1945-9-23 21495 Marin N side of Fish grade between Phoenix Lake and Lake Lagunitas Comment
  UCD46182  Quercus X howellii J. M. Tucker 1952-4-13 2345 Marin (Q. dumosa Nutt. X Q. garryana Dougl.). Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California. Comment
  UC575764  Quercus X morehus J. L. Morrison 1937-6-8 2495 Marin n side trail 1/4 mi ne Rifle Camp; Mount Tamalpais 609 Comment
  CAS-BOT-BC45636  Quercus agrifolia John Thomas Howell 1926-9-9 2190 Marin hills ne. of San Rafael Comment
  CAS-BOT-BC45637  Quercus agrifolia Javier Penalosa 1961-5-30 1549 Marin hills SW of Tiburon Blvd. 1.2 mi from US 101 Comment
  CAS-BOT-BC45640  Quercus agrifolia Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  POM202453  Quercus agrifolia L. S. Rose 1933-4-12 33076 Marin Sausalito Comment
  CAS-BOT-BC79769  Quercus durata California Botanical Club 1893-11-12 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC79774  Quercus durata Alice Eastwood 1912-6-9 318 Marin Tiburon Comment
  JEPS37344  Quercus durata W. L. Jepson 1911-10-10 4759 Marin Mt. Tamalpais 518 Comment
  UC5824  Quercus durata W. G. Klee 1800-1 Marin Mt. Tamalpais Comment
  UCD45882  Quercus durata var. durata W. L. Jepson 1911-10-10 4759 Marin Mt. Tamalpais, 1700 ft. 518 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
  CAS-BOT-BC143038  Quercus garryana Doreen Smith 2002-10-25 s.n. Marin Carson Road, Azalea Hill area. Comment
  CAS-BOT-BC94350  Quercus garryana Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin Hidden Lake, Mt. Burdell Comment
  CAS-BOT-BC94359  Quercus garryana Alice Eastwood 1915-9-26 s.n. Marin N side of Mt. Tamalpais Comment
  UC750607  Quercus garryana John Thomas Howell 1945-7-15 21301 Marin near Camp Lilienthal; Fairfax Hills Comment
  JEPS127375  Quercus kelloggii Heather Spaulding 2011-8-15 Marin Golden Gate National Recreation Area. Marin Headlands. Close to the junction of Coast Trail and Wolf Ridge Trail, near Hill 88. Comment
  CDA21993  Quercus parvula var. shrevei S. K. Langer 1992-12-19 s.n. Marin North Side Trail, north side of Mt. Tamalpais. 0 Comment
  RSA168  Quercus parvula var. shrevei J. T. Howell 1927-8-22 672 Marin South side of Mt. Tamalpais. 213 Comment
  RSA8370  Quercus parvula var. shrevei L. S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UCD14596  Quercus parvula var. shrevei Stephen K. Langer 1997-6-14 s.n. Marin California, Marin Co.; Mt. Tamalpais, International Trail 0.25 mi. from Ridgecrest Boulevard; Comment
  RSA0119675  Quercus parvula var. tamalpaisensis Fred M. Roberts 2016-1-10 7985 Marin Mount Tamalpais: North slope, International Trail, 0.13 km east of Ridgecrest Blvd and 0.5 km NNE summit of West Peak. 683 Comment
  UCD14068  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-6 13 Marin California, Marin Co.; Mt. Tamalpais, uphill side of North Side Trail, Comment
  UCD14383  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-21 s.n. Marin Marin Co.; on the north slope of Mt. Tamalpais, at Potrero Meadow Camp; Comment
  UCD14385  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-7-8 s.n. Marin Marin Co.; west side of Pine Ridge Road, 0.8 mi. south of extending arm of Kent Lake; 259 Comment
  CAS-BOT-BC135957  Quercus rugosa Catherine Best 1994-5-3 1455 Marin Bolinas, in Dennis Breedlove's garden. Comment
  CAS-BOT-BC104883  Quercus wislizeni H. E. McMinn 903 Marin Bolinas Ridge near Alpine Summit 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
  JEPS104764  Quercus wislizeni John L. Morrison 1936-11-8 Marin Mount Tamalpais, along the pipeline trail near the first firebreak Comment
  UC1135851  Quercus wislizeni N. French 1935-4-1 636 Marin 0.5 mi n C.C.C. Camp; Muir National Forest, Tamalpais Quad. 335 Comment
  SEINET195473  Ranunculus bloomeri G. Thomas Robbins, JT Howell 1945-5-9 1886 Marin 1.5 mi N of Ignacio Comment
  CHSC23227  Ranunculus californicus Virginia Holsinger 1964-3-28 56 Marin In cowpasture along roadside southwest of McClure's Beach. 30 Comment
  JEPS54988  Ranunculus californicus W. L. Jepson 1897-3-28 Marin Olema Comment
  UC1126150  Ranunculus californicus N. French 1935-3-28 626 Marin on ridge w Muir Woods; Tamalpais Quadrangle Comment
  UC1126167  Ranunculus californicus A. E. Wieslander 1934-3-18 420 Marin Point Reyes Point Reyes Quadrangle Comment
  JEPS127917  Ranunculus californicus var. californicus Adam C. Schneider with Robert Steers 2014-3-29 541 Marin Coastal Trail, 0.15 miles below intersection wtih Wolf Rdge Trail. Comment
  CAS-BOT-BC378888  Ranunculus californicus var. californicus H. L. Mason 1925-1-18 1181 Marin San Rafael to Forbes Comment
  CAS-BOT-BC378893  Ranunculus californicus var. californicus Javier Penalosa 1961-3-11 1136 Marin 602 ft hill west of Paradise Cay 168 Comment
  CAS-BOT-BC378736  Ranunculus californicus var. cuneatus Alice Eastwood 1923-5-13 11794 Marin Pt. Reyes Comment
  POM269621  Ranunculus flammula var. ovalis Roxana S. Ferris, I. L. Wiggins 1935-7-19 8102 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness. Comment
  CAS-BOT-BC83432  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Pool near Olema. Comment
  CAS-BOT-BC83436  Ranunculus lobbii Lilian McHoul 1967-3-7 s.n. Marin Lucas Valley, 1 mile west of US Highway 101. Comment
  JEPS55001  Ranunculus lobbii L. M. Newlon 1921-4-21 97 a Marin trail betw. Alpine Lake and Fairfax Comment
  SEINET12087147  Ranunculus lobbii A. A. Beetle 1940-1 2603 Marin 3 mi E of Olema Comment
  CAS-BOT-BC309806  Ranunculus muricatus J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13048 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  POM279252  Ranunculus muricatus J. W. Congdon 1890-5-22 s.n. Marin Rossville Road Comment
  UC9488  Ranunculus orthorhynchus var. orthorhynchus Alice Eastwood March 1896 Marin Millwood Comment
  UC1176748  Ranunculus pusillus John Thomas Howell 1946-4-18 21641 Marin Ignacio Comment
  CDA37936  Ranunculus uncinatus D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-R Marin Samuel Taylor State Park. Comment
  CAS-BOT-BC74291  Raphanus sativus Javier Penalosa 1961-4-1 1215 Marin Tiburon Peninsula. Tiburon. Near intersection of Blackfiled Drive and Tiburon Boulevard. (ca. 1 mile from US 101). Comment
  CAS-BOT-BC362890  Rhagadiolus stellatus Charles Kennard 2004-4-1 s.n. Marin Near Sir Francis Drake High School, San Anselmo Comment
  UC721291  Rhamnus californica subsp. californica Rogers McVaugh 1941-7-31 6183 Marin 1.5 mi sw Indian Beach; Tomales Point Comment
  UC762224  Rhamnus californica subsp. californica R. F. Hoover 1941-2-2 4744 Marin nw of Inverness; Inverness Ridge Comment
  OBI14460  Rhododendron columbianum Neil Havlik 1968-5-18 197 Marin At jctn of Point Reyes Rd and McClure's Bech rd, 2 mi N of Inverness Comment
  SJSU4063  Rhododendron columbianum C. W. Sharsmith 1965-5-23 7386 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC56594  Rhododendron macrophyllum H. E. McMinn 1922-6-20 248 Marin from along Pipeline trail up Mt. Tamalpais Comment
  JEPS58757  Rhododendron occidentale W. L. Jepson 1923-10-27 10302 Marin Mount Tamalpais Comment
  UC303629  Rhododendron occidentale S. B. Parish Aug. 1918 19066 Marin Lagunitas Comment
  UCSB26295  Rhododendron occidentale Ketcham, A. 1968-5-18 Marin Bootjack Camp, Mount Tamalpias Comment
  CAS-BOT-BC200045  Rhododendron occidentale var. occidentale Mrs. E. C. Sutliffe 1920-7-12 s.n. Marin Big Carson ridge Comment
  CAS-BOT-BC200046  Rhododendron occidentale var. occidentale Alice Eastwood 1912-8-3 1552 Marin Mt. Tamalpais Comment
  RSA787917  Rhododendron occidentale var. occidentale G. Fred Hrusa, T. D. Wilfred, S. Wagner 1992-5-19 9457 Marin Mt. Tamalpais, approx. 1 mi E of Bootjack Camp parking, at first footbridge over Bootjack Cr. 564 Comment
  CAS-BOT-BC149647  Rhus integrifolia Wilma Follette 2002-11-10 s.n. Marin Marin Headlands: Fort Cronkhite bluffs. Comment
  POM203827  Ribes californicum L. S. Rose 1932-3-8 3254 Marin Woodacre 112 Comment
  CAS-BOT-BC108924  Ribes divaricatum var. pubiflorum John Thomas Howell 1941-7-6 16357 Marin Kent Trail, Mount Tamalpais. Comment
  CAS-BOT-BC209253  Ribes menziesii Peter H. Raven 1950-2-18 1346 Marin Tiburon Peninsula 60 Comment
  JEPS49212  Ribes menziesii W. L. Jepson in company with E. L. Greene 1893-4-1 13512 Marin Olema Comment
  UC570815  Ribes menziesii Herbert L. Mason 1926-2-21 2647 Marin Inverness Comment
  CAS-BOT-BC144706  Ribes sanguineum var. glutinosum C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  JEPS49251  Ribes sanguineum var. glutinosum W. L. Jepson 1900-2-15 502 Marin Inverness Comment
  UC11545  Ribes sanguineum var. glutinosum Alice Eastwood 1896-2-22 Marin Sequoia Creek Comment
  UC614981  Ribes sanguineum var. glutinosum Beryl O. Schreiber 1936-2-1 2108 Marin trail to Shell Beach; Tomales Bay Comment
  CAS-BOT-BC168738  Ribes victoris Hans Leschke 1943-3-3 s.n. Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC168755  Ribes victoris Alice Eastwood 1926-3-14 13434 Marin Lake Lagunitas, along outlet. Comment
  CAS-BOT-BC207155  Ricinus communis John H. Thomas 1965-12-25 11467 Marin Along tiburon Blvd. near RR trestle, Tiburon Peninsula. Comment
  JEPS30799  Romanzoffia californica Lincoln Constance and Alan A. Beetle 1940-4-20 2570 Marin above Alpine Lake Dam (Cataract Creek); Cataract Creek 457 Comment
  OBI13705  Romanzoffia californica Robert F. Hoover 1964-4-8 8682 Marin Above Alpine Dam Comment
  UC24539  Romanzoffia californica Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  SD20935  Romanzoffia sitchensis Paul F. Covel 1938-4-14 Marin Ledge, Alpine Lake road. Comment
  JEPS116955  Romulea rosea David Gowen 2008-4-8 848 Marin Lucas Valley Road at summit, along dirt fire road to south. Comment
  RSA126182  Rorippa curvipes var. truncata J. T. Howell 1946-9-8 s.n. Marin Strand of Lake Lagunitas, Tamalpais Mts Comment
Read comments
Feb 17 2009
  CAS-BOT-BC74544  Rorippa curvisiliqua John Thomas Howell 1946-6-16 22090 Marin Point Reyes Station. Comment
  UC1745541  Rorippa curvisiliqua Annetta M. Carter 1934-6-17 663 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  RSA32272  Rorippa curvisiliqua J. T. Howell 1946-6-16 22090 Marin Point Reyes Station. Comment
  CAS-BOT-BC147500  Rosa californica Alice Eastwood 1923-5-13 11777 Marin Pt. Reyes Comment
  CAS-BOT-BC147509  Rosa californica John Thomas Howell 1939-9-3 15357 Marin San Antonio Creek Comment
  UC589577  Rosa californica Beryl O. Schreiber 1932-6-30 637 Marin Indian Beach Tomales Bay Comment
  CAS-BOT-BC147662  Rosa canina Doreen Smith 1996-5-19 s.n. Marin Bon Tempe Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC146537  Rosa gymnocarpa Mrs. Brandegee s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146542  Rosa gymnocarpa Alice Eastwood 1920-3-15 s.n. Marin Mill Valley Comment
  CAS-BOT-BC146547  Rosa gymnocarpa Wilma Follette 1999-5-18 s.n. Marin Olompali State Park, Mt. Burdell Comment
  CAS-BOT-BC146806  Rosa nutkana Doreen Smith 1999-10-2 s.n. Marin Pt. Reyes just S.W. of abandoned F ranch, near Bull Point Trail bend to South Comment
  CAS-BOT-BC148235  Rosa spithamea Alice Eastwood 1912-7-29 1510 Marin Mt. Tamalpais Comment
  CAS-BOT-BC147266  Rubus parviflorus Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  UC608495  Rubus parviflorus Beryl O. Schreiber 1936-4-12 2163 Marin 0.2 mi ne Pierce's Ranch; Point Reyes, Tomales Point 7 Comment
  SEINET8244466  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2538 Marin 1.5 miles south east of Abbot's Lagoon. Comment
  RSA51406  Rubus spectabilis L. S. Rose 1950-3-27 50040 Marin Point Reyes. Comment
  UCSC000368  Rubus spectabilis var. menziesii A. E. Wieslander 1933-6-11 305 Marin near Point Reyes 50 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-BC158831  Rubus ursinus Javier Penalosa 1961-6-29 1907 Marin Paradise Dr. 1.9 mi. northwest of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC158843  Rubus ursinus John Thomas Howell 1938-6-19 13921 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC158860  Rubus ursinus Lilian McHoul 1970-5-1 s.n. Marin Lucas Valley Comment
  SEINET11910597  Rubus vitifolius F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -116 Marin Marshall-Petaluma Road from Petaluma to CA 1, ca 8.9 mi E of junction CA 1 91 Comment
  UC589486  Rumex acetosella Beryl O. Schreiber 1932-6-23 565 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC421767  Rumex conglomeratus John Thomas Howell 1939-5-14 s.n. Marin Ross Comment
  CAS-BOT-BC421530  Rumex crassus John Thomas Howell 1946-6-30 22137 Marin Rodeo Lagoon Comment
  UCD101119  Rumex crassus A. F. Johnson 1978-11-4 s.n. Marin McClure Beach, Point Reyes National Seashore. Comment
  CAS-BOT-BC433256  Rumex crispus John Thomas Howell 1959-9-10 34609 Marin Bolinas Comment
  CAS-BOT-BC433262  Rumex crispus Javier Penalosa; J. T. Howell 1961-6-7 1671 Marin Tiburon Peninsula. West of Marin Country Day School. Comment
  UCD101141  Rumex crispus John Thomas Howell 1953-7-2 s.n. Marin Tamalpais Valley. Comment
  UC397400  Rumex maritimus W. A. Setchell 1920-8-21 Marin just beyond (i.e. towards the ocean) <?????> Wharf; Bolinas Comment
  CAS-BOT-BC433666  Rumex obtusifolius John Thomas Howell 1943-7-4 18278 Marin Inverness Comment
  CAS-BOT-BC433722  Rumex occidentalis John Thomas Howell 1945-10-28 s.n. Marin Head of 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
  UC615390  Rumex salicifolius var. crassus Beryl O. Schreiber 1933-8-14 927 Marin Honeymoon Beach Tomales Bay Comment
  UC1176807  Rumex salicifolius var. salicifolius John Thomas Howell 1945-7-1 21262 Marin Tiburon Comment
  CAS-BOT-BC434104  Rumex transitorius John Thomas Howell 1946-6-30 22139 Marin Rodeo Lagoon Comment
  CAS-BOT-BC434113  Rumex transitorius John Thomas Howell 1939-11-5 15385 Marin Sausalito Comment
  UC1537111  Rupertia physodes Gordon H. True 1937-6-6 711 Marin Forest Knolls 60 Comment
  SBBG56500  Ruppia maritima H. C. Parks 1928-3-28 Marin "Station 10", near Tiburon Comment
  UC424664  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424666  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  CAS-BOT-BC454166  Ruppia maritima Javier Penalosa; J. T. Howell 1961-6-7 1607 Marin Tiburon Peninsula. Ditch along Paradise Dr. near Prince Royal Passage. Comment
  UCSB70477  Ruppia maritima Heckard, L. 1970-7-22 Marin Road to the marina near Burdell siding, north of Novato Comment
  CAS-BOT-BC239843  Rytidosperma penicillatum Doreen Smith 2000-7-1 s.n. Marin Along trail near Rocky Point, south of Stinson Beach Comment
  UC2070641  Sagittaria brevirostra Barbara Ertter with Doreen Smith 2005-8-16 18620 Marin West end Stafford Lake County Park, south side of Novato Blvd. west of Novato. Comment
  CAS-BOT-BC104147  Salix hindsiana Catherine Best 1980-9-15 s.n. Marin San Antonio Creek Comment
  CAS-BOT-BC128148  Salix lasiandra var. lasiandra Peter H. Raven 1964-10-1 19716 Marin Borders of salt marsh at north end of Stinson Beach Comment
  UC1176812  Salix lasiolepis John Thomas Howell 1946-7-4 22180 Marin Dillons Beach Comment
  CAS-BOT-BC107306  Salix lasiolepis var. bigelovii Fred Ross; Gordon H. True 1970-2-27 5194 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC124332  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-28 3975 Marin Lagunitas Comment
  CAS-BOT-BC124347  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  JEPS38453  Salix scouleriana W. L. Jepson 1914-2-14 5723 Marin Mt. Tamalpais 396 Comment
  CAS-BOT-BC126415  Salix sitchensis John Thomas Howell 1947-6-18 23283 Marin Near Dillons Beach Comment
  UC1176803  Salix sitchensis John Thomas Howell 1943-7-4 18263 Marin Ledum Swamp on rd. to Pt. Reyes; Ledum Swamp Comment
Read comments
Dec 6 2007
  SEINET12003696  Salix sitchensis T. J. Crovello 1965-1 632 Marin Along Dillon Beach Road, just E of town, about 100 yards E of #631 Comment
  CAS-BOT-BC180796  Salsola soda Mary P. Wells 1983-10-3 s.n. Marin Greenwood Bay by Strawberry Recreation District shoreline path, Tiburon Peninsula Comment
  JEPS127819  Sambucus nigra subsp. caerulea Adam C. Schneider 2014-3-29 561 Marin 0.25 miles up Miwok Trail from Rodeo Lagoon. Comment
  UC614813  Sambucus racemosa var. racemosa Beryl O. Schreiber 1932-3-12 55 Marin Inverness; creek bank Comment
  CAS-BOT-BC235155  Sambucus racemosa var. racemosa A. Eastwood 1921-3-27 s.n. Marin Wildwood Glen, Sausalito Comment
  CHSC22872  Sanicula arctopoides Robert A. Schlising; Glenn Keator 1962-2-18 2073 Marin Near Point Reyes Lighthouse. Comment
  SJSU3896  Sanicula arctopoides C. W. Sharsmith 1964-4-26 7254 Marin summit of ocean bluff, Point Reyes, Point Reyes Peninsula Comment
  UC1123151  Sanicula arctopoides N. French 1935-6-28 621 Marin Muir Woods 182 Comment
  CDA38540  Sanicula arctopoides G. D. Barbe 1964-3-24 624 Marin 0.2 mile south of Tamales, 1/2 mile northeast of Walker Creek on Highway 1. 0 Comment
  UC21340  Sanicula bipinnatifida Maclean March 1876 Marin Angel Island, near barracks Angel Island Comment
  UCD127930  Sanicula bipinnatifida Heidi E. M. Dobson 1978-4-10 312 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  UC21348  Sanicula crassicaulis W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  JEPS983  Sanicula laciniata W. L. Jepson 1917-3-31 6856 Marin Mount Tamalpais Comment
  RSA44380  Sanicula laciniata L. S. Rose 1949-4-6 49023 Marin Black Point 30 Comment
  UC337554  Sanicula laciniata unknown 1889-1 30 Marin San Rafael Comment
  CAS-BOT-BC328132  Santolina chamaecyparissus Richard Mc. P Brown 1975-6-12 s.n. Marin Novato, along Novato Boulevard (County Highway A114) at western edge of town Comment
  SEINET3090391 Image available Sarcocornia pacifica W. Savage 1975-7-31 1031 Marin Corte Madera Creek, Creekside Park, Greenbrae. Comment
  CAS-BOT-BC6049  Saxifraga californica Edward Lee Greene 1889-3-30 s.n. Marin Mt. Tamalpais Comment
  UC11764  Saxifraga californica W. H. Brewer 918 Marin Mount Tamalpais Comment
  UC1176737  Saxifraga californica John Thomas Howell 1947-3-2 Marin Bald Mountain, on Yolanda Route Bald Mountain Comment
  UC570945  Saxifraga californica Herbert L. Mason 1926-3-6 2688 Marin Mount Tamalpais Comment
  CAS-BOT-BC283097  Schedonorus arundinaceus Catherine Best 1981-5-2 s.n. Marin Along the path to Hidden Lake, Mt. Burdell Comment
  RSA118026  Schedonorus arundinaceus J. T. Howell 1955-5-29 30257 Marin Between Bootjack and Mountain Theater, Mt. Tamalpais. Comment
  SEINET4958680  Schoenoplectus acutus Unknown 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  CAS-BOT-BC136452  Schoenoplectus acutus var. occidentalis Doreen Smith 2002-6-29 s.n. Marin High Marsh Pond, Mt. Tamalpais. Comment
  UCD41395  Schoenoplectus acutus var. occidentalis Ellen Dean; with PLB 102 2004-5-9 2038 Marin Drake's Beach. Comment
  RSA122649  Schoenoplectus californicus B. O. Schreiber 1936-6-28 2280 Marin 0.5 miles southwest of Point Reyes Station 2 Comment
  POM290746  Schoenoplectus pungens Lyman Benson 1934-8-30 6130 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  CAS-BOT-BC5836  Scirpus acutus var. occidentalis Alan Ackerman Beetle; Lincoln Constance 1941-5-9 2686 Marin Along tide flat N of Stinson Beach. Comment
  UC614785  Scirpus californicus Beryl O. Schreiber 1936-6-28 2280 Marin 0.5 mi sw Point Reyes Station; sw of Point Reyes Station 1 Comment
  UC525875  Scirpus cernuus Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  UCD141266  Scirpus microcarpus P. B. Kennedy 1926-5-20 s.n. Marin near Bolinas. Comment
  RSA0000252  Scirpus rubiginosus A. A. Beetle, L. Constance 1941-5-9 2686 Marin Along tide flat north of Stinson Beach. Comment
  UC1300916  Scoliopus bigelovii Helen K. Sharsmith 1963-2-23 5174 Marin e. Bolinas Lagoon (w. side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 228 Comment
  CAS-BOT-BC518986  Scoliopus bigelovii M. E. Parsons 1912-2-17 37 Marin Kentfield Comment
  PASA1227  Scoliopus bigelovii Annetta Carter 1929-2-22 Marin Comment
  SEINET926251  Scoliopus bigelovii Alice Eastwood 1894-1 s/n Marin Mill Valley Comment
  UC672085  Scoliopus bigelovii Herbert L. Mason 1925-2-1 1231 Marin Mt. Tamalpais, Lagunitas Rd. Comment
  CAS-BOT-BC240012  Scribneria bolanderi John Thomas Howell 1946-5-12 21776 Marin South end of Carson Ridge Comment
  SBBG40498  Scrophularia californica W. J. Dress 1954-8-19 Marin ca. 5 mi NW of Inverness Comment
  UC1410130  Sedum radiatum C. H. Uhl 1954-5-23 U 362 Marin about 5 mi ese Nicasio (10 mi nw of San Rafael, Upper Lucas Valley); Upper Lucas Valley, ese of Nicasio, nw of San Rafael 175 Comment
  UC205175  Sedum radiatum Katharine Brandegee 1907-6-29 Marin Tamalpais Comment
  SBBG70358  Sedum spathulifolium L. Rowntree 1930-7-17 Marin Point Reyes Comment
  CAS-BOT-BC63950  Sedum spathulifolium Elsie Zeile 1910-5-15 s.n. Marin Bolinas Road. Comment
  RSA0074720  Sedum spathulifolium Verne Grant, Alva Grant 1946-6-2 7652 Marin Rocky bluff by Camp Tomales, S of Tomales. Comment
  JEPS19822  Selaginella wallacei Rimo Bacigalupi with Stan and Miriam Golding 1957-10-27 6099 Marin along Panoramic Hwy. (road from Mill Valley to Bootjack Camp and Stinson Beach) (0.6 mi nw of Mountain Home, at crossing over Fern Creek); s slopes Mt. Tamalpais 297 Comment
  UC980602  Selaginella wallacei A. A. Beetle 1940-6-21 1566 Marin e of Toll Gate Mt. Tamalpais 152 Comment
  CAS-BOT-BC69744  Selaginella wallacei Alice Eastwood 1923-3-23 s.n. Marin Lagunitas Lake. Comment
  UC463055  Selaginella wallacei H. S. Parks Oct., 1925 2525 Marin Comment
  UC35928  Senecio aronicoides W. A. Setchell 1896-6-3 Marin Bolinas Ridge , Bolinas Ridge (Western Middle California) 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
  JEPS30393  Senecio hydrophilus Peter H. Raven 1961-8-22 16576 Marin Chileno Valley Comment
  JEPS3919  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  UC710621  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  UC1176885  Senecio sylvaticus John Thomas Howell 1947-10-19 24192 Marin desiccated strand Alpine Lake; desiccated strand of Alpine Lake Comment
  CAS-BOT-BC85805  Sequoia sempervirens Alice Eastwood 1895-2-10 s.n. Marin Redwood Canyon [Canon] Comment
  CAS-BOT-BC85810  Sequoia sempervirens Belle R. Jackson 1930-9-1 s.n. Marin Muir Woods Comment
  CAS-BOT-BC350963  Setaria parviflora A. Williams 2013-8-9 13779 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Sky Oaks Ranger Station Comment
  CAS-BOT-BC263259  Sherardia arvensis A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 104 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  JEPS21843  Sherardia arvensis Leland R. Pederson 1958-5-25 94 Marin near its crest Lucas Valley Road (5 mi w of U.S. Highway 101) 76 Comment
  UC871512 Image available Sidalcea calycosa Alice Eastwood 1918-5-11 Marin Lake Lagunitas Comment
Read comments
Oct 30 2012
  CAS-BOT-BC213151  Sidalcea calycosa subsp. rhizomata Paul F. Covel 1938-7-10 1491 Marin Tomales Pt. Rd., west Inverness Comment
  CAS-BOT-BC205540  Sidalcea hickmanii subsp. viridis Dr. Hans Leschke 1942-6-28 s.n. Marin Big Carson Ridge Comment
  SEINET10680771 Image available Sidalcea hickmanii subsp. viridis Alice Eastwood 1925-6-7 Eastwood 12995 Marin Big Carson ridge. Under trees. Comment
  CHSC24432  Sidalcea malviflora subsp. laciniata G. R. Pintler 1976-2-27 1 Marin Ca. 0.5 mi e of junc of Hwy 1 and Panorama Hwy, ca. 5 m n of Hwy 1, ca 3.5 mi se of Mt. Tamalpias. 152 Comment
  OBI39522  Sidalcea malviflora subsp. laciniata F. H. Utech, Walter and Irja Knight, Irja Knight 1984-4-18 84 -108 Marin Marshall-Petaluma Rd from Petulama to CA hwy 1; ca 1.5 mi from Sonoma-Marin county line 91 Comment
  CHSC27547  Sidalcea malviflora subsp. malviflora Scott. E. Patton 1978-3-19 15 Marin Ca. 5.75 m wnw or Inverness, 0.25 m e Abbotts Lagoon, Point Reyes Peninsula. Comment
  RSA177916  Sidalcea malviflora subsp. malviflora Robert F. Thorne 1965-4-21 34409 Marin Point Reyes National Seashore 3 Comment
  CAS-BOT-BC384584  Silene coniflora John Thomas Howell 1946-7-7 22193 Marin South of Barths Retreat, Mt. Tamalpais Comment
  CAS-BOT-BC229741  Silene gallica S. Whelan; L. DiGirolamo; A. Young 2012-5-5 109 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  UC589544  Silene gallica Beryl O. Schreiber 1932-6-17 488 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  SBBG115392  Silene gallica D. Hee 1998-5-24 12 Marin Lucas Valley Rd, between mile markers A100 3.74 mi and A100 3.92 mi 73 Comment
  CAS-BOT-BC388985  Silene laciniata subsp. californica John Thomas Howell 1939-7-16 s.n. Marin Near Bootjack, Matt Davis Trail, Mt. Tamalpais Comment
  UC615576  Silene scouleri subsp. grandis Beryl O. Schreiber 1933-8-16 929 Marin Point Reyes Lighthouse Comment
  SD87607  Silene scouleri subsp. scouleri Frank W. Peirson 1936-7-15 11835 Marin Point Reyes; On open sea bluffs near the lighthouse. Comment
  RSA0093433  Silybum marianum Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  SFV5040  Silybum marianum B. C. Templeton 1957-6-27 s. n. Marin Bolinas Ridge. Comment
  CAS-BOT-BC75317  Sisymbrium officinale Gordon H. True 1969-4-29 4870 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At Arroyo Honda bridge. 60 Comment
  CHSC62012  Sisyrinchium bellum K. L. Warren 1993-4-5 2 Marin 50 yds w of Panoramic hwy. and 10 yds s of Muir Woods rd. on Mt. Tamalpais, 1 mi w of Mill Valley. 243 Comment
  SEINET3876401  Sisyrinchium bellum J. F. Addicott 1963-4-28 18 Marin East side of State Highway 1, 2.2 miles east of Muir Beach turnoff.; 0 Comment
  SEINET8887732  Sisyrinchium bellum C. Fitz 1959-4-5 s.n. Marin China Camp 91 Comment
  UCD138840  Sisyrinchium bellum Evert I. Schlinger 1952-4-27 73 Marin 3 miles southwest of Fairfax. Comment
  UC614997  Sisyrinchium californicum Beryl O. Schreiber 1936-3-7 2137 Marin road to Point Reyes Peninsula Comment
  UC589490  Smilacina racemosa Beryl O. Schreiber 1932-8-5 750 Marin Teachers Beach Tomales Bay Comment
  JEPS108624  Smilacina racemosa W. Roderick, W. Knight 1962-2-18 Marin 2 to 2.5 mi S of Tomales Comment
  JEPS62148  Smilacina stellata W. L. Jepson 1892-4-5 14770 Marin Mt. Tamalpais Comment
  JEPS77200  Smilacina stellata Robert M. Lloyd 1963-4-24 2347 Marin on Bolinas Rd 3.5 mi s Fairfax 243 Comment
  UC1537233  Smilacina stellata Gordon H. True Jr. 1936-3-21 361 Marin near Forest Knolls (n slope of hill) 182 Comment
  UC615078  Smilacina stellata Beryl O. Schreiber 1936-3-8 2146 Marin Chicken Ranch Beach Tomales Bay Comment
  CDA20006  Solanum aviculare J. K. Balciunas 2002-7-2 s.n. Marin San Francisco Bay Area; Mt Tamalpais State Park, Steep Ravine Trail, 1 mi below Pantoll Ranger Station, 20 m above creek. Comment
  RSA0057962  Solanum laciniatum Greg de Nevers 1997-9-19 11092 Marin Stinson Beach, Matt Davis Trail. 1 Comment
  SD133975  Solanum laciniatum Greg de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail, creek bank Comment
  UC1584832  Solanum nigrum Jerry Powell 1989-5-26 1568 Marin Marin Island Comment
  CAS-BOT-BC365448  Solidago elongata Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  UC36243  Solidago elongata J. Burtt Davy 1900-7-12 6874 Marin Point Reyes Point Reyes (Western Middle California) Comment
  UC726799  Solidago elongata A. A. Heller 1904-8-29 7531 Marin Soda Spring Road Comment
  RSA473738  Solidago spathulata M. B. Dunkle 1936-8-14 4787 Marin Southwest Inverness Comment
  CAS-BOT-BC365047  Solidago velutina subsp. californica John Thomas Howell 1946-8-23 22886 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  SD112524  Solidago velutina subsp. californica Darley F. Howe 1977-10-10 5009 Marin 3 miles north of Tamales. Comment
  CAS-BOT-BC365858  Soliva sessilis John Thomas Howell 1946-4-18 21653 Marin Ignacio Comment
  CAS-BOT-BC365977  Sonchus arvensis Doreen Smith 2007-9-2 s.n. Marin Marinwood Community Creek Comment
  CAS-BOT-BC367114  Sonchus asper Robert M. King 1980-7-8 8407 Marin One mile north of Marshall Comment
  CAS-BOT-BC374636  Sonchus oleraceus Javier Penalosa 1961-3-25 1174 Marin Tiburon Peninsula. Tiburon. Near Recreation Center below St. Hilary's Church Comment
  UCSB17218  Sonchus oleraceus Brooks, Terry 1963-4-8 Marin 1 mile north of Golden Gate Bridge on Fort Baker 30 Comment
  UC1542877  Sparganium erectum subsp. stoloniferum H. E. and S. T. Parks 1930-9-4 717 Marin Olema Comment
  UC665330  Sparganium erectum subsp. stoloniferum Ira L. Wiggins 1935-8-10 8155 Marin head of Tomales Bay; Tomales Bay Comment
  CAS-BOT-BC236618  Spartina foliosa Gordon H. True 1965-9-23 2652 A Marin San Rafael Salt Marsh at Marin Yacht Club Comment
  SJSU6455  Spartina foliosa W. Savage 1975-7-31 1038 Marin adjacent to Corte Madera Creek, Creekside Park, Greenbrae Comment
  UC60771  Spartina foliosa Jos. Burtt Davy 1897-9-18 4042 Marin San Rafael Comment
  UCD37259  Spartina foliosa Beecher Crampton 1958-8-6 5068 Marin Marin County, 0.75 mile north of Bolinas, north edge of Bolinas Lagoon. Comment
  UCD92990  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr. Comment
  JEPS51208  Spergula arvensis subsp. arvensis W. L. Jepson 1910-4-13 4038 Marin Olema Comment
  UC589542  Spergula arvensis subsp. arvensis Beryl O. Schreiber 1932-8-5 756 Marin Tomales Bay, Point Julia Comment
  UC914272  Spergula arvensis subsp. arvensis Verne Grant and Alva Grant 1947-5-6 7907 Marin 12 mi. from Inverness (on Point Reyes Peninsula); Point Reyes Peninsula Comment
  CAS-BOT-BC390151  Spergularia bocconi John Thomas Howell 1966-6-9 41555 Marin John Thomas Howell Botanical Garden, Tiburon. Se. corner of garden Comment
  CHSC23013  Spergularia macrotheca Robert A. Schlising; Anna Eagle 1962-6-8 2290 Marin Coast Ranges. Near Point Reyes Lighthouse. Comment
  RSA0097834  Spergularia macrotheca I. L. Wiggins 1938-7-14 8935 Marin Stinson Beach, south end of Bolinas Bay. Comment
  CAS-BOT-BC390343  Spergularia macrotheca var. macrotheca Peter H. Raven; Michael P. Johnson 1967-5-1 21188 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC390360  Spergularia macrotheca var. macrotheca Peter Rubtzoff 1951-9-23 795 Marin Point Reyes Comment
  CAS-BOT-BC390829  Spergularia marina Saichi Kawahara 1969-5-28 1087 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC390831  Spergularia marina Alice Eastwood 1921-6-9 10596 Marin Almonte marsh Comment
  CAS-BOT-BC390820  Spergularia marina John Thomas Howell 1944-7-9 19712 Marin South end of Tomales Bay Comment
  CAS-BOT-BC390541  Spergularia media Mrs. E. C. Sutliffe 1919-5-17 s.n. Marin Almonte Comment
  UCD150414  Spergularia media var. media William Anderson 1965-4-16 s.n. Marin Stinson Beach. Comment
  CHSC23017  Spergularia rubra Robert A. Schlising; L. Thurman, D. Escola 1962-7-21 2338 Marin Coast Ranges. Gravel pit near Point Reyes Lighthouse; also along road. Comment
  CHSC23223  Spergularia rubra Robert A. Schlising; Ben Liles, Gina Purelis 1962-5-19 2260 Marin Coast Ranges. Along Two Rock Road, few miles SW of Co line; roadside. Comment
  CAS-BOT-BC390624  Spergularia rubra John Thomas Howell 1933-4-1 10920 Marin 4.5 miles n. of San Rafael Comment
  SEINET3086526 Image available Spergularia salina C. W. Sharsmith 1965-5-23 7394 Marin Salt marsh bordering Tomales Bay, in proximity to Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC535255  Spirodela polyrhiza Alice Eastwood 1921-11-1 s.n. Marin Lily Lake Comment
  UC154263  Stachys ajugoides var. ajugoides J. Burtt Davy 1900-6-18 6746 Marin Point Reyes Comment
  JEPS77198  Stachys ajugoides var. rigida Robert M. Lloyd 1963-4-24 2346 Marin 3.5 mi s Fairfax (on Bolinas Road) 243 Comment
  UC762454  Stachys chamissonis R. F. Hoover 1938-9-18 3848 Marin Tomales Point Comment
  SBBG34520  Stachys pycnantha D. Myrick 1969-8-1 2119 Marin S slope below Old Saint Hilary, Tiburon 60 Comment
  SEINET6052709  Stachys rigida Unknown 1990-8-12 6333 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  UCD126051  Stachys rigida var. quercetorum Heidi E. M. Dobson 1978-5-31 334 Marin Overlooking Alpine lake on Fairfax-Bolinas Road at base of Pine Hill. Comment
  CAS-BOT-BC339979  Stebbinsoseris decipiens Kenton L. Chambers 1955-4-24 668 Marin Hwy. 1, ca. 2.5 mi. S of Stinson Beach Comment
  CAS-BOT-BC374829  Stebbinsoseris heterocarpa John Thomas Howell 1947-4-27 23078 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC374831  Stebbinsoseris heterocarpa John Thomas Howell 1946-5-19 21908 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC181430  Stellaria littoralis L. R. Abrams 1927-4-19 11604 Marin Ocean bluffs near Lighthouse, Point Reyes Comment
  SBBG29849  Stellaria littoralis A. Eastwood, J. T. Howell 1936-3-22 Marin Point Reyes Comment
  CAS-BOT-BC393807  Stellaria media A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13204 Marin Mount Tamalpais; Marin Municipal Water District lands: Sky Oaks Meadow picnic area. Comment
  UC1106307  Stellaria nitens John Thomas Howell 1982-4-27 23084 Marin w of San Anselmo (Bald Mt); Bald Mt. Comment
  UC13606  Stellaria nitens Jos. Burtt Davy 1901-4-13 6910 Marin Angel Island Comment
  CAS-BOT-BC516466  Stenanthium occidentale Gilbert Muth 1965-8-16 s.n. Marin Behind Black Mt. near the trail Comment
  CAS-BOT-BC221855  Stenotaphrum secundatum John Thomas Howell 1987-7-8 s.n. Marin On New Albion Way near Corte Pacheco, Terra Linda Comment
  CAS-BOT-BC375220  Stephanomeria elata John Thomas Howell 1939-10-15 15379 Marin Fairfax Comment
  CAS-BOT-BC375229  Stephanomeria elata Mrs. E. C. Sutliffe 1919-4-6 s.n. Marin Fort Baker Comment
  CAS-BOT-BC375231  Stephanomeria elata Alice Eastwood 1920-8-15 10018 Marin Near Manor Comment
  CAS-BOT-BC375828  Stephanomeria virgata David Herlocker 2003-9-1 s.n. Marin Big Rock Ridge Comment
  UC35818  Stephanomeria virgata subsp. pleurocarpa Harley P. Chandler 1900-2-26 521 Marin Mt. Tamalpais San Francisco Bay Region Comment
  CAS-BOT-BC182482  Stephanomeria virgata subsp. pleurocarpa Doreen Smith 2002-10-25 s.n. Marin Fairfax Headlands Comment
  UC1292663  Streptanthus batrachopus A. R. Kruckeberg 1947-8-1 1550 Marin on nw slope of ridge ca 1 1/2 mi above San Geronimo; San Geronimo Ridge Comment
  UC575762 Image available Streptanthus batrachopus J. L. Morrison 1937-6-8 2493 Marin 0.25 mi ne Rifle Camp (on n side of trail); Mount Tamalpais; NE of Rifle Camp, Mt. Tamalpais, Marin Co. 609 Comment
  RSA35302  Streptanthus glandulosus J. T. Howell 1943-5-9 17976 Marin San Raphael Hills Comment
  CAS-BOT-BC87087  Streptanthus glandulosus subsp. glandulosus Michener; Bioletti 1892-5-1 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC87252  Streptanthus glandulosus subsp. niger A. R. Kruckeberg 1947-5-17 1448 Marin Tiburon peninsula. Comment
  OBI14891  Streptanthus glandulosus subsp. niger Rimo Bacigalupi, G. T. Robbins 1954-6-17 4547 Marin Near St. Hilary Catholic church, above Tiburon 76 Comment
  CAS-BOT-BC87256  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1940-5-12 15425 Marin Between Little Carson and Carson Ridge. Comment
  CAS-BOT-BC87257  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC87268  Streptanthus glandulosus subsp. pulchellus Alice Eastwood 1907-6-9 s.n. Marin Mount Tamalpais. Comment
  JEPS26965  Streptanthus glandulosus subsp. pulchellus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  JEPS27087  Streptanthus glandulosus subsp. pulchellus John L. Morrison 1937-5-28 2392 Marin along trail above Bootjack Camp; Mt. Tamalpais Comment
  UC117398  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1893-6-14 Marin 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
  RSA0121904  Streptanthus glandulosus subsp. pulchellus L. S. Rose 1946-6-16 46153 Marin Mt. Tamalpais, Rock Springs. 671 Comment
  CAS-BOT-BC87290  Streptanthus glandulosus subsp. secundus Junea Kelley 1921-4-1 s.n. Marin Phoenix Lake. Comment
  UC1010739  Streptanthus niger Peter H. Raven 1949-6-15 843 Marin Tiburon Comment
  UC1292643  Streptanthus niger A. R. Kruckeberg 1947-5-17 1448 Marin sw-facing slope Tiburon Peninsula Comment
  CAS-BOT-BC269582  Symphoricarpos albus var. laevigatus Brandegee No date on label s.n. Marin Tamalpais Comment
  SEINET10465104  Symphoricarpos albus var. laevigatus Heidi H. Schmidt 1993-6-8 Schmidt 815 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  CAS-BOT-BC234678  Symphoricarpos mollis John Thomas Howell 1939-8-27 15329 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  SD101075  Symphyotrichum chilense Darley F. Howe 1977-10-10 Marin 3 miles north of Tomales Bay on Highway 1 Comment
  UC157924  Synthyris reniformis Chestnut and Drew 1891-4-17 Marin Cataract Gulch Comment
  CAS-BOT-BC221946  Taeniatherum caput-medusae Richard T. Straw 1959-7-20 s.n. Marin Chileno Valley area Comment
  UC589439  Tanacetum parthenium Beryl O. Schreiber 1932-6-29 613 Marin Sand Dune Beach Tomales Bay Comment
  UCD15629  Tellima grandiflora R. B. Kelley 1985-4-30 178 Marin 1 mile E of Marshall on Marshall-Petaluma Rd. 97 Comment
  CAS-BOT-BC441145  Tellima grandiflora Kellogg; Brannan 1880-5-15 s.n. Marin Sauslito, near San Francisco Comment
  SEINET10904062  Tellima grandiflora Mary Susan Taylor Taylor 2473 Marin Samuel P. Taylor State Park. 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
  UC404771  Thermopsis californica var. californica Mrs. H. P. Bracelin 1930-4-20 10 Marin 1 mi s Lagunitas 66 Comment
  SEINET7419307  Thermopsis macrophylla H. Hobson 1906-4-10 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC88484  Thysanocarpus curvipes John Thomas Howell 1946-4-13 21598 Marin Mount Tamalpais. Summit Meadow to Rock Spring. Comment
  UC106140  Torilis nodosa K. Brandegee May 1890 Marin Tamalpais Comment
  RSA73855  Torreya californica L. S. Rose 1952-7-16 52003 Marin Tocaloma Comment
  UC1324890  Torreya californica H. U. Stauffer and E. Molseed 1964-5-17 5934 Marin 11 km w Fairfax; Alpine Lake 200 Comment
  UC27  Torreya californica W. C. Blasdale 1893-7-15 Marin Taylorville Comment
  UCSB26260  Torreya californica Ketcham, A. 1968-5-18 Marin At Willow Meadow, on the north side of Mount Tamalpais, about 1 mile from Potrero Meadows on the Kent Trail Comment
  NY20768  Torreya californica J. T. Howell 1948-5-16 24303 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCD93216  Torreyochloa pallida var. pauciflora Malcolm A. Nobs; S. Galen Smith 1949-6-30 914 a Marin ca. 1 mile north of Point Reyes Station. Comment
  CAS-BOT-BC169211  Toxicodendron diversilobum Peter H. Raven; Michael P. Johnson 1967-5-1 21183 Marin South ridge of Mount Ida, Angel Island 237 Comment
  UC747309  Toxicodendron diversilobum G. Thomas Robbins 1944-4-14 1537 Marin hills immediately w. Hamilton Field Air Base 30 Comment
  CAS-BOT-BC232265  Toxicoscordion fontanum E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1500 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
  SEINET10859233  Tragopogon porrifolius Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2479 Marin Collected in a valley pasture ca. 3mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  CAS-BOT-BC304397  Trientalis latifolia R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13430 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Tral, between the two ends of the Tucker Trail Comment
  HSC17940  Trientalis latifolia R. C. Wunner 1962-4-30 Marin Mt. Tamalpais, five mi. from Boot Jack Camp on the road to Mill Valley. Comment
  UCSC009379  Trifolium Randall Morgan 1998-5-30 2801 Marin Mt. Tamalpais Comment
  UC56338  Trifolium amoenum J. Burtt Davy 1900-6-18 6748 Marin Point Reyes Comment
  UCD143659  Trifolium barbigerum Beecher Crampton 1954-4-28 1807 Marin 11 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC423327  Trifolium bifidum J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14329 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  JEPS65749  Trifolium depauperatum var. amplectens Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  RSA15376  Trifolium depauperatum var. truncatum Carl B. Wolf 1927-4-24 342 Marin The coastal side of Mill Valley toll road. Comment
  UCD108531  Trifolium depauperatum var. truncatum P. B. Kennedy 1915-4-20 s.n. Marin San Rafael. Comment
  SBBG37287  Trifolium fragiferum R. Fowler 1983-5-26 Marin Schooner Bay, Pt Reyes Nat Seashore Comment
  UC16801  Trifolium fucatum J. Burtt Davy 1893-4-26 125 Marin near Ross Station Comment
  UCD109034  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon Peninsula, near California City. 30 Comment
  UC1106244  Trifolium gracilentum John Thomas Howell 1946-4-18 21662 Marin Black Point Comment
  UC1176927  Trifolium gracilentum Peter H. Raven 1950-4-22 1872 Marin Alpine Lake to Fairfax 365 Comment
  JEPS77891  Trifolium macraei Edward Lee 1934-4-30 789 A Marin 10 mi nw Tomales (on rd) Comment
  RSA90933  Trifolium macraei P. B. Kennedy s.n. Marin Fairfax 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
  UCD109387  Trifolium subterraneum T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4382 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  CAS-BOT-BC531669  Trifolium variegatum A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15348 Marin Mount Tamalpais. Marin Municipal Water District lands: Upper meadow across road to the NE from Boneyard parking lot Comment
  POM126392  Trifolium variegatum var. melananthum C. F. Sonne 1887-4-17 4282 Marin Mt. Tamalpais. Comment
  UC1106251  Trifolium variegatum var. variegatum John Thomas Howell 1944-4-23 19407 Marin s e Kentfield (hills) Comment
  UC555579  Trifolium willdenovii H. L. Mason 1928-4-28 4405 Marin Tiburon Peninsula Comment
  UCD109937  Trifolium wormskioldii Helen K. Sharsmith 1963-5-18 5466 Marin Along eastern edge of Tomales Bay. 9 Comment
  UCD138134  Triglochin concinna Malcolm A. Nobs; S. Galen Smith 1949-6-29 906 A Marin Point Reyes, N of Inverness. Comment
  SEINET3404244 Image available Triglochin concinna John Thomas Howell 1945-6-30 21256 Marin Stinson Beach, Salt marsh bordering Bolinas Lagoon Comment
  CAS-BOT-BC451825  Triglochin maritima Alice Eastwood 1915-6-24 4792 Marin Inverness Comment
  CAS-BOT-BC451857  Triglochin maritima John Thomas Howell 1944-5-7 19447 Marin Larkspur Comment
  JEPS93148  Triglochin maritima M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2438 Marin n of Inverness Park (just n of Motel Inverness, along Sir Francis Drake Boulevard, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  CAS-BOT-BC451844  Triglochin maritima Javier Penalosa 1961-4-1 1210 Marin Tiburon Peninsula. Near intersection of Blackfield Drive and Tiburon Blvd. (ca. 1 mi. from U.S. 101). Comment
  POM273074  Triglochin maritima J. T. Howell 1945-6-30 21256 Marin Salt marsh bordering Bolinas Lagoon, Stinson Beach Comment
  RSA178057  Triglochin maritima Robert F. Thorne 1965-4-21 34392 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  RSA258102  Triglochin maritima Robert A. Norris 1975-5-17 2359 Marin Upper end of Schooner Bay, Drakes Estero, about 4 miles west of Inverness Comment
  RSA456543  Triglochin maritima Robert F. Thorne 1965-4-21 34391 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  UC1005259  Trillium chloropetalum Rolf Y. Berg 1955-4-5 Marin Francis Drake Hwy. at Woodacre Comment
  UC4015  Trillium chloropetalum J. Burtt Davy 1894-3-31 679 Marin Olema Comment
  CAS-BOT-BC519112  Trillium chloropetalum var. chloropetalum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC83565  Trillium chloropetalum var. chloropetalum Robert Soost 2002-4-24 s.n. Marin Inverness. Comment
  HSC97211  Trillium chloropetalum var. chloropetalum M. Mesler, Robin Bencie 2007-3-17 742 Marin S of Black Mtn. near base of Nicasio Reservoir dam, Laurel Canyon Rd. 23 Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  JEPS61782  Trillium ovatum Wayne Roderick 1960-5-22 Marin 4 road miles e. Pt. Reyes (on rd. to Petaluma, near Nicasio Dam site) Comment
  UC3992  Trillium ovatum W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  UCR19536  Trillium ovatum Mark Morris 1929-3-30 s.n. Marin San Francisco Bay Region, Mt. Tamalpais Comment
  SEINET12048624  Trillium ovatum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -001 Marin Petaluma to Pt. Reyes Rd & Patform Bridge Rd junction, SW of Nicasio Reservation to Tocaloma 30 Comment
  JEPS58927  Triphysaria eriantha subsp. eriantha John Thomas Howell 1946-4-14 21627 Marin near Dillons Beach; near Dillons Beach Comment
  UC615133  Triphysaria eriantha subsp. rosea Beryl O. Schreiber 1937-5-9 2392 Marin Point Reyes Lighthouse 152 Comment
  UCD123410  Triphysaria eriantha subsp. rosea Mrs. H. P. Bracelin; Miss Frances D. Payne 1930-4-20 18 Marin one mile south of Lagunitas. 66 Comment
  CAS-BOT-BC238520  Triphysaria floribunda D. E. Breedlove 1962-4-17 2356 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UC1537450  Triphysaria floribunda Gordon H. True Jr. 1937-6-6 723 Marin Point Reyes 15 Comment
  CAS-BOT-BC238529  Triphysaria floribunda Ronie Clark 1984-5-4 PR 83 -016 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 8.6 mi. from Inverness, west side of road on N & SW facing hillsides 60 Comment
  CAS-BOT-BC238531  Triphysaria floribunda Ronie Clark 1983-4-20 PR 83 -012 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to parking area of Lighthouse, S of side of road 146 Comment
  CDA11963  Triphysaria pusilla G. F. Hrusa 1993-4-27 10848 Marin North Coast Biodiversity Arena; Hill below WAC Dance Hall, Hamilton Air Force Base. Comment
  JEPS10438  Triphysaria versicolor subsp. faucibarbata L. M. Newlon 1921-1 97 Marin Mt. Tamalpais Comment
  JEPS21804  Triphysaria versicolor subsp. faucibarbata Leland R. Pederson 1958-5-2 72 Marin Lucas Valley road 1 mi w U.S. Highway 101; Lucas Valley Road 30 Comment
  SEINET13748142  Triphysaria versicolor subsp. faucibarbata W. Guyer 1976-4-19 s. n. Marin Cortemadera. Hillside by Paradise Drive near the uplands; near dirt road 107 Comment
  UCSB44949  Triphysaria versicolor subsp. faucibarbata Norton, R. 1979-3-26 Marin Between Tiberon blvd. and Mar West in the town of Tiberon Comment
  UCD93609  Trisetum canescens Peter H. Raven 1950-5-13 2048 Marin Near Phoenix Lake, Mt. Tamalpais. Comment
  NY114969  Triteleia angustiflora A. A. Heller 1902-6-19 5728 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC531494  Triteleia hyacinthina D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15727 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Point, lower edge of upper grassland, approx. 20 ft from trees Comment
  CAS-BOT-BC526458  Triteleia laxa H. L. Mason 1917-4-28 s.n. Marin Mill Valley Comment
  POM319437  Triteleia laxa Patricia Wilder 1965-6-7 3525 Marin San Geronimo Ridge. 381 Comment
  SEINET12050350  Triteleia laxa F. H. Utech 1988-1 88 -179 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd (C105) 180 Comment
  UCD139392  Triteleia laxa Heidi E. M. Dobson 1978-5-31 336 Marin base of Pine Mt. on Fairfax-Bolinas Road, overlooking Alpine Lake. Comment
  RSA378086  Triteleia peduncularis Robert Gustafson, Don Reynolds 1983-6-6 2696 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  CAS-BOT-BC91161  Umbellularia californica Nina Eloesser 1964-5-1 s.n. Marin Unspecified. Comment
  CAS-BOT-BC381918  Uropappus lindleyi John Thomas Howell 1945-5-6 20802 Marin San Rafael Hills Comment
  UCD16100  Urtica dioica E. Dean; G. F. Hrusa and Birgit Puschner 1999-12-2 550 Marin Point Reyes National Seashore, along Old Out Road. Comment
  UC1176757  Urtica dioica subsp. gracilis John Thomas Howell 1946-6-16 22074 Marin Inverness Park Comment
  CAS-BOT-BC404150  Urtica dioica subsp. holosericea John Thomas Howell 1946-5-16 21898 Marin Angel Island, east side Comment
  SDSU11322  Urtica dioica subsp. holosericea D. F. Howe 1969-5-27 4582 Marin Near Pt. Reyes Station. Comment
  CAS-BOT-BC193928  Vaccinium ovatum Gordon H. True; Fred Ross 1969-5-30 5061 Marin Inverness Ridge, Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 274 Comment
  CAS-BOT-BC193932  Vaccinium ovatum G. R. Vasey 1880-9-1 s.n. Marin Unspecified Comment
  OBI49311  Vaccinium ovatum Lewis S. Rose 1939-4-23 39084 Marin Bolinas Ridge Mt Tamalpais 457 Comment
  UC22207  Vaccinium ovatum W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  CAS-BOT-BC76101  Vancouveria planipetala M. K. Curran s.n. Marin Tamalpais. Comment
  UC1300968  Vancouveria planipetala Helen K. Sharsmith 1963-5-18 5453 Marin above Alpine Lake (on e side of Bolinas Ridge); San Francisco Bay Region, e side Bolinas Ridge 259 Comment
  UC767017  Vancouveria planipetala R. F. Hoover 1941-5-12 5046 Marin near Lagunitas; near Lagunitas Comment
  CAS-BOT-BC176098  Verbena bonariensis J. W. Stacey 1924-10-27 s.n. Marin Between Tamalpais High School and Mill Valley, along the railroad Comment
  CAS-BOT-BC176107  Verbena lasiostachys var. scabrida Phyllis Ellman 1969-7-2 s.n. Marin Seepage above Peninsula Club nw. of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC531467  Veronica americana A. Williams 2015-6-16 15885 Marin Mount Tamalpais. Marin Municipal Water District lands: on bank of Lagunaitas Creek Comment
  RSA299522  Veronica scutellata D. E. Breedlove 1979-7-14 43770 Marin 3 miles S of Olema along Hwy 1. Comment
  CAS-BOT-BC232225  Vicia americana subsp. americana E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1509 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
  UC1714465  Vicia americana var. americana Alice Eastwood May 1898 Marin Liberty Comment
  RSA258077  Vicia angustifolia Robert A. Norris 1975-5-17 2349 Marin Shoulder of Sir Francis Drake Hwy. (near Schooner Bay, Drakes Estero), about 4 mi. W Inverness. Comment
  CAS-BOT-BC422433  Vicia benghalensis A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14054 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
  CDA37477  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248-F Marin Near Phoenix Lake. Comment
  UC1177470  Vicia lutea John Thomas Howell 1944-5-14 19466 Marin Salmon Creek Comment
  CAS-BOT-BC263962  Viola adunca Paul F. Covel 1940-5-19 1795 Marin Bog on Tomales Point Road Comment
  CAS-BOT-BC263972  Viola adunca Ira L. Wiggins 1954-2-27 13000 Marin Along road to McClure Beach 0.5 mile NW of Inverness - Point Reyes Road Comment
  UCSB4163  Viola adunca var. adunca Keator, Glenn 1959-3-31 Marin Pt. Keyes lighthouse, Pt. Reyes peninsula Comment
  UCSB44187  Viola adunca var. adunca Bjorkman, Pelle 1980-4-6 Marin 300 yards from Marshall Beach along trail, Point Reyes Peninsula Comment
  UC924276  Viola glabella H. S. Reed 1939-5-23 269 Marin slopes of Mount Tamalpais 152 Comment
  CAS-BOT-BC536871  Viola glabella Victor Duran 1926-2-22 s.n. Marin Lagunitas Creek Comment
  RSA254426  Viola glabella Robert A. Norris 1975-4-10 2309 Marin Samuel P. Taylor State Park. Comment
  UC506140  Viola ocellata Miss Alice Eastwood 1899-6-6 Marin n side of Mount Tamalpais Comment
  POM84382  Viola ocellata Alice Eastwood 1899-6-6 s.n. Marin North side of Mt Tamalpais. Comment
  UC1763335  Viola pedunculata H. E. Parks 6244 Marin Tiburon Comment
  POM193007  Viola pedunculata H. E. Parks 1926-03 s.n. Marin Above Tiburon. Comment
  UC1763374  Viola purpurea subsp. quercetorum Milo S. Baker 1931-3-31 5067 Marin Mt. Tamalpias, open air theaater Comment
  RSA412772  Viola purpurea subsp. quercetorum Jens Clausen 1936-5-10 1178 Marin Mt Tamalpais. A short distance above amphitheater. 777 Comment
  UC828612  Viola sempervirens Milo S. Baker 1906-4 5541 Marin Muir Woods Comment
  UC1761315  Viola sempervirens Mrs. Ensign 1935-4 Marin Comment
  CAS-BOT-BC198780  Vulpia bromoides John Thomas Howell 1948-5-16 24300 Marin Fern Canyon, on RR grade, Mt. Tamalpais Comment
  CAS-BOT-BC198789  Vulpia bromoides John Thomas Howell 1930-4-23 s.n. Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC198801  Vulpia bromoides David L. Morgan 1960-6-21 s.n. Marin Dry creek bed, Dillon Beach Comment
  CAS-BOT-BC353426  Vulpia bromoides C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13136 Marin Mount Tamalpais. Marin Municipal Water District lands: E of Lagunitasd Dam on Lakeview Road at culvert LS-04. Comment
  UC53384  Vulpia bromoides Jos. Burtt Davy 1900-6 6805 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC183155  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell, Mt. Tamalpais Comment
  UC1106312  Vulpia microstachys var. ciliata John Thomas Howell 1943-6-8 18223 Marin Bootjack; Mt. Tamalpais Comment
  CAS-BOT-BC183994  Vulpia microstachys var. microstachys Catherine Best 1987-4-21 1246 Marin Mt. Burdell near the Summit Comment
  CAS-BOT-BC184000  Vulpia microstachys var. microstachys Alice Eastwood; John Thomas Howell 1938-5-12 5502 Marin Tiburon Comment
  CAS-BOT-BC184339  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21839 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184361  Vulpia microstachys var. pauciflora John Thomas Howell 1941-5-25 16230 Marin Between Potrero Meadow and Mt. Theater, Mt. Tamalpais Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  CDA9689  Vulpia myuros D. G. Kelch 2007-3-29 7 .107 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CAS-BOT-BC184812  Vulpia myuros subsp. megalura Gordon H. True 1977-5-5 8183 Marin 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
  UC608493  Vulpia myuros var. hirsuta Beryl O. Schreiber 1936-4-12 2191 Marin 2 mi ne Pierce's Ranch (Tomales Point); Tomales Point Comment
  CAS-BOT-BC185974  Vulpia octoflora var. octoflora John Thomas Howell 1946-5-12 21778 Marin Carson Ridge Comment
  CAS-BOT-BC128788  Whipplea modesta Edw. L. Greene 1889-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC128793  Whipplea modesta Geo. B. Grant 1900-5-13 6318 Marin Mt. Tamalpais, summit Comment
  UC11951  Whipplea modesta J. Burtt Davy 1893-4-26 123 Marin Mt. Tamalpais North Coast Ranges Comment
  UC402453  Whipplea modesta F. P. Nutting 1894-4-21 Marin Mill Valley Comment
  UC402455  Whipplea modesta C. F. Sonne April, 1887 Marin near Mt. Tamalpais Comment
  CAS-BOT-BC382959  Wyethia angustifolia Alice Eastwood 1912-6-9 295 Marin Sausalito Comment
  UC1176904  Wyethia glabra John Thomas Howell 1945-5-9 20855 Marin between Ignacio and Novato Comment
  CAS-BOT-BC383715  Xanthium strumarium Catherine Best 1980-11-16 s.n. Marin Along Tiburon Blvd. west of the marsh Comment
  UC167934  Xerophyllum tenax Alice Eastwood 1901-6-16 Marin Mount Tamalpais Comment
  CAS-BOT-BC454243  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach Comment
  SEINET10492341  Zauschneria californica Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-30 Dziekanowski 2474 Marin Collected in pass between lagunitas and fairfax on hwy to samuel taylor campground. Oak woodland. 305 Comment
  SEINET10903380  Zauschneria californica Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-30 Dziekanowski 2475 Marin Collected in pass between lagunitas and fairgax on hwy to samuel taylor campground. Oak woodland. 305 Comment
  CAS-BOT-BC530475  Zigadenus fontanus John Thomas Howell 1942-6-21 17000 Marin Warm Spring, Big Carson Comment
  CAS-BOT-BC530476  Zigadenus fontanus John Thomas Howell 1937-7-4 13085 Marin Tiburon Comment
  CAS-BOT-BC530481  Zigadenus fontanus Alice Eastwood 1925-6-7 12988 Marin Big Carson ridge Comment
  JEPS104753  Zigadenus micranthus var. fontanus John L. Morrison 1937-6-8 2502 Marin Mount Tamalpais; in a low Potrero, along Rocky Ridge fire trail below the road Comment
  JEPS62269  Zigadenus micranthus var. fontanus A. E. Ehlers 1919-8-24 Marin Tiburon Comment
  JEPS62287  Zigadenus micranthus var. fontanus H. M. Hall 1915-7-12 10058 Marin Tiburon Island San Francisco Bay Region Comment
  UC297840  Zostera marina H. E. Parks 1923-2-10 Marin Keils Cove Tiburon Comment
  UC341673  Zostera marina W. A. Setchell 1921-8-27 Marin Bolinas Comment
  UC341829  Zostera marina H. E. Parks 1922-11-12 Marin Bolinas Comment
  UC398863  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC398872  Zostera marina W. A. Setchell 1920-10-3 Marin Belvedere Comment
  UC398874  Zostera marina W. A. Setchell 1920-8-21 Marin Bolinas Comment
  UC399054  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC399056  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC460  Zostera marina Milo S. Baker Jun 1899 Marin Dillon's Beach Comment



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