Search Results — 2000 specimen records retrieved (1375 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC397399  Abronia umbellata W. A. Setchell 1920-8-21 Marin Bolinas Comment
Read comments
1
  CAS-BOT-BC177036  Acacia dealbata Catherine A. Toschi 1963-2-17 63 :11 Marin 0.5 miles north of Inverness 4 Comment
  CDA3989  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit (Avenue) Ridge above Mill Valley. Comment
  CDA3977  Acacia melanoxylon T. C. Fuller 1967-3-29 15546 Marin Deer Park Avenue, San Rafael Hills, San Rafael. 0 Comment
  CAS-BOT-BC447614  Acaena pallida Eva King 1971-9-1 s.n. Marin Naturalized at Seadrift on Stinson Beach sandspit (Near house no. 238) Comment
  CAS-BOT-BC437009  Acaena pinnatifida var. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21187 Marin South ridge of Mount Ida, Angel Island 237 Comment
  UCD160555  Acaena pinnatifida var. californica Javier Jauregui L. 2014-2-1 5 Marin Golden Gate National Recreation Area. Rodeo Beach. Coastal trail to Battery Townsley. 78 Comment
  UCD161920  Acaena pinnatifida var. californica Ayzik Solomeshch 2014-5-29 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  SEINET12766393  Acer macrophyllum Robert A. Norris 1984-7-10 4781 Marin By Paradise Dr., near San Francisco Bay, about 1/4 mi. SE of Point Chauncey, Tiburon Peninsula.; 0 Comment
  RSA202155  Acer negundo subsp. californicum W. L. Jepson 1919-5-17 8263 Marin San Anselmo Comment
  CAS-BOT-BC336654  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley 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
  CAS-BOT-BC28671  Achillea millefolium John Thomas Howell 1946-6-30 22154 Marin Rodeo Lagoon Comment
  CAS-BOT-BC28672  Achillea millefolium John Thomas Howell 1947-5-14 23163 Marin McClure Beach Comment
  UCR51649  Achillea millefolium R. Ascanio 1988-4-9 289 Marin Fort Cronkite, Marin Co. side of Golden Gate Bridge. Comment
  UCD69048  Achillea millefolium P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine grasslands. UTM: 10SEM4596 120 Comment
  CHSC79162  Acmispon junceus var. biolettii Beecher Crampton 1954-4-28 1821 Marin Inverness Ridge, about 3 miles northwest of Inverness, Pt. Reyes Peninsula. Bishop pine area. Comment
  UC465913  Actaea rubra I. J. Condit 1913-4-8 Marin Mill Valley Comment
  UC29321  Adenocaulon bicolor F. T. Bioletti 1891-7-1 Marin Sequoia Canon Comment
  UC615394  Adenocaulon bicolor Beryl O. Schreiber 1933-8-9 921 Marin behind, (along creek bank in canyon) Inverness Park Comment
  UC971667  Adiantum X tracyi Hugh Logan 1952-10 1952 - Marin <garden of collector> Inverness Comment
  CAS-BOT-BC69008  Adiantum aleuticum Hans Leschke 1941-9-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC65649  Adiantum jordanii E. Ruckert 1960-4-23 111 Marin Cypress Grove, 1 mile from Marshall, along private road to property Comment
  CAS-BOT-BC9070  Aegilops triuncialis Doreen Smith 1993-6-1 s.n. Marin South end of Carson Ridge by the fire road. Comment
  OBI13980  Aesculus californica Unknown 1963-6-17 11 Marin North end of Alpine Lake Comment
  CAS-BOT-BC29333  Ageratina adenophora J. T. Howell 1929-6-2 4293 Marin Hills above Lime Point Comment
  CAS-BOT-BC29559  Agoseris apargioides var. eastwoodiae Alice Eastwood 1915-6-23 4757 Marin Point Reyes Comment
  UCD161895  Agoseris grandiflora 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
  CAS-BOT-BC22904  Agoseris heterophylla M. K. C. 1886-5-19 s.n. Marin Tamalpais Comment
  SEINET11841945  Agoseris heterophylla E. H. Graham 1931-1 6858 Marin Camp near "blacksmith shop," Point Reyes Comment
  UC92267  Agoseris heterophylla var. heterophylla unknown Apr 1 1890-Jan 1 1900 Marin Tamalpais Comment
  CAS-BOT-BC13135  Agoseris hirsuta Herbert L. Mason 1917-4-28 s.n. Marin Mill Valley Comment
  JEPS36281  Agoseris hirsuta W. L. Jepson 1920-5-26 9060 Marin Novato Comment
  JEPS79452  Agoseris hirsuta Edward Lee with W. Joseph 1936-6-14 2240 Marin between Fairfax and Alpine Lake on Old Bolinas Rd. Alpine Lake Comment
  CAS-BOT-BC13137  Agoseris hirsuta H. M. Hall 1909-6-8 5812 Marin Mount Vision, summit Comment
  CAS-BOT-BC14792  Agoseris retrorsa Alice Eastwood s.n. Marin Bolinas Ridge Comment
  SEINET10507049  Agropyron arenicola Davy DAVY 6879 Marin Pt. Reyes Comment
  SEINET1783338  Agropyron arenicola J. Burtt Davy 6879 Marin Point Reyes. Comment
  UC53516  Agrostis Jos. Burtt Davy 1900-6 6872 Marin Point Reyes Peninsula Comment
  CDA1678  Agrostis avenacea J. T. Howell 1971-6-2 47649 Marin On road from San Rafael to McNear s. Bordering San Francisco Bay. 0 Comment
  JEPS128134  Agrostis avenacea Eric Wrubel 2011-7-11 NPS 21 Marin Golden Gate National Recreation Area, Muir Beach parking lot. Comment
  SBBG50531  Agrostis avenacea R. Fowler 1983-6-5 Marin Five Brooks Pond, Hwy 1, Pt Reyes Nat Seashore Comment
  UC1153936  Agrostis avenacea Beecher Crampton 1957-6-11 4215 Marin southern city limits Ignacio Comment
  CAS-BOT-BC127501  Agrostis blasdalei John Thomas Howell; Catherine Best 1981-6-11 54067 Marin North Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC127503  Agrostis blasdalei John Thomas Howell 1946-5-26 21952 Marin Dune hill near radio station, Point Reyes Peninsula. Comment
  UCR136586  Agrostis blasdalei Beecher Crampton 1960-6-8 5593 Marin Central Coast, Point Reyes, 6.2 miles northwest of Inverness, area near RCA Radio Station 24 Comment
  RSA126461  Agrostis capillaris J. T. Howell 1945-6-12 20955 Marin Near radio station, Pt. Reyes Peninsula. Comment
  UCD51882  Agrostis capillaris Frank W. Gould 1939-7-23 856 Marin Tomales Point, 5 miles from Inverness. 76 Comment
  CAS-BOT-BC190  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1960-6-8 5610 Marin Point Reyes Peninsula, base of W slope of Inverness Ridge Comment
  SEINET3916110  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of abbott's Lagoon.; 0 Comment
  SEINET10816960  Agrostis clivicola var. punta-reyesensis Crampton 1961-6-28 CRAMPTON 5918 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon. Growing on slopes of two sandstone outcrops. Comment
  CAS-BOT-BC127435  Agrostis densiflora David L. Morgan 1958-8-15 s.n. Marin Above Dillon's Beach. 5 miles west of Tomales. Comment
  CAS-BOT-BC127473  Agrostis densiflora John Thomas Howell 1946-5-6 s.n. Marin Point Reyes Lighthouse. Comment
  POM277050  Agrostis densiflora A. A. Beetle 1946-7-13 4695 Marin North side of Point Reyes, n.w. of Inverness Comment
  UCD51980  Agrostis densiflora A. A. Beetle 1945-6-12 3994 Marin north side of Point Reyes. Comment
  UCD52009  Agrostis densiflora Beecher Crampton 1957-7-11 4282 Marin Summit of the grade above Dillon Beach, 1.25 miles east of Dillon Beach, junction Valley-Ford-Franklin Road with Dillon Beach Road. Comment
  POM206821  Agrostis densiflora Jos Burtt 1899-7-19 s.n. Marin Point Reyes Comment
  CAS-BOT-BC127196  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127210  Agrostis exarata John Thomas Howell 1943-6-8 18219 Marin Tiburon. Comment
  CAS-BOT-BC127220  Agrostis exarata John Thomas Howell 1944-7-7 19676 Marin Lagunitas Creek at Berry Trail. Comment
  UC573814  Agrostis exarata H. S. Yates 1937-6-5 6570 Marin 1 mi sw Black Point; Petaluma Quad. Comment
  UCD52397  Agrostis exarata John Thomas Howell 1943-5-22 18156 Marin Lagunitas Meadows. Comment
  SEINET10789992  Agrostis exarata John Thomas Howell 1945-7-1 Howell 21264 Marin Tiburon. Comment
  UCD37690  Agrostis hallii Beecher Crampton 1961-6-28 5910 Marin Marin County, 1.25 miles east of Dillon Beach, at junction of Valley Ford-Franklin Road with Dillon Beach Road. Comment
  UCD52690  Agrostis hallii Beecher Crampton 1960-6-8 5588 Marin Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing. Comment
  CAS-BOT-BC196  Agrostis longiligula var. australis John Thomas Howell 1943-7-4 18250 Marin Ledum Swamp on road to Pt. Reyes. Comment
  CAS-BOT-BC138831  Agrostis microphylla John Thomas Howell 1946-5-12 21777 Marin South end of Carson Ridge. Comment
  CAS-BOT-BC138833  Agrostis microphylla John Thomas Howell 1943-5-15 18091 Marin Tiburon Peninsula. Comment
  UC1106212  Agrostis microphylla John Thomas Howell 1946-6-9 22007 Marin n Abbotts Lagoon Comment
  CAS-BOT-BC139029  Agrostis pallens John Thomas Howell s.n. Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC139037  Agrostis pallens John Thomas Howell 1946-5-16 21876 Marin Angel Island, south side. Comment
  CAS-BOT-BC139044  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mile west of Mill Valley. Comment
  UCD53107  Agrostis pallens Beecher Crampton 1957-6-11 4211 Marin Eastern edge of Forest Knolls. Comment
  CAS-BOT-BC232193  Aira S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1005 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  SEINET7594531 Image available Aira caryophyllea Agnes Chase 1910-1 5677 Marin Open rocky slope toward summit of Mt. Tamalpais. Vicinity of San Francisco Comment
  CAS-BOT-BC138405  Aira caryophyllea var. capillaris Catherine Best 1980-5-1 s.n. Marin Near Alema. Comment
  CAS-BOT-BC445321  Alisma lanceolatum Peter Rubtzoff 1980-7-26 9559 Marin Marin-Sonoma county line. San Antonio Creek on east side of Hwy. 101 crossing. On Marin County side of the creek. Comment
  CAS-BOT-BC445323  Alisma lanceolatum Miss Lilian McHoul 1965-8-1 s.n. Marin Marin College, Kentfield Comment
  CAS-BOT-BC124316  Alisma plantago-aquatica Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato. Comment
  CAS-BOT-BC445389  Alisma plantago-aquatica M. K. Curran 1885-7-1 2 Marin Tamalpais Comment
  CAS-BOT-BC445442  Alisma triviale Doreen Smith 2001-10-1 s.n. Marin Shores of Stafford Lake, Novato Comment
  UCSC000147  Allium dichlamydeum Beryl O. Schreiber 1933-6-30 855 Marin Tomales Point, Tomales Bay Comment
  CAS-BOT-BC466774  Allium dichlamydeum Paul F. Covel 1940-5-19 1789 Marin Pt Reyes (near lighthouse) Comment
  SEINET3153968  Allium lacunosum L. S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  SEINET3884662  Allium lacunosum Lewis S. Rose 1956-5-21 56075 Marin Tiburon.; 0 30 Comment
  CAS-BOT-BC472710  Allium lacunosum var. lacunosum H. L. Mason 1928-4-28 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC475485  Allium triquetrum Fred Ross; Gordon H. True 1970-3-19 5226 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC169307  Alnus rubra Gordon H. True 1977-5-25 8202 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca 3 miles N of Stinson Beach. At western edge of property along coast highway 3 Comment
  JEPS58605  Alnus rubra W. L. Jepson 1900-9-18 Marin Inverness Comment
  POM210628  Alnus rubra Joseph A. Ewan 1933-11-5 8093 Marin Cold Bog Pt. Reyes Penninsula. Comment
  RSA3042  Alnus rubra C. B. Wolf 1931-8-22 2343 Marin 0.5 mile south of Inverness, along shore of Tomales Bay. Comment
  CAS-BOT-BC137989  Alopecurus pratensis Doreen Smith 2003-5-10 s.n. Marin Edge of school playing field near Kaiser Hospital, Terra Linda. Comment
  UC1177021  Alopecurus saccatus John Thomas Howell 1946-5-4 21702 Marin e. of Aurora School (at Sonoma Co. line) Comment
  UC851448  Amaranthus californicus John Thomas Howell 1939-9-3 15352 Marin San Antonio Creek Comment
  UCR142978  Amaranthus californicus J. T. Howell 1939-9-3 15352 Marin San Antonio Creek 3 Comment
  UC589426  Ambrosia chamissonis Beryl O. Schreiber 1932-6-29 596 Marin Sand Dune Beach; Tomales Bay Comment
  UC589523  Ambrosia chamissonis Beryl O. Schreiber 1932-6-29 595 Marin Sand Dune Beach; Tomales Bay Comment
  CAS-BOT-BC13733  Ambrosia chamissonis Javier Penalosa 1961-8-26 2227 Marin Tiburon Peninsula, flat SW of the NWPRR Trustle Comment
  CAS-BOT-BC142519  Amelanchier utahensis Javier Penalosa 1961-4-29 1404 Marin Hill above Paradise Cove - Tiburon Peninsula 152 Comment
  UCD55989  Ammophila arenaria A. A. Beetle 1942-9-27 3818 Marin Stinson Beach on Bolinas Bay. Comment
  UC403311  Amsinckia H. E. and S. T. Parks 1930-4-10 480 Marin along road e side of Tiburon Peninsula Comment
  RSA0089967  Amsinckia helleri P. H. Raven 1950-5-13 2092 Marin Deep Park Meadows, Fairfax. 122 Comment
  CAS-BOT-BC222473  Amsinckia lunaris Alice Eastwood; John Thomas Howell 1938-5-8 5497 Marin Head of Nicasio Creek Comment
  CAS-BOT-BC222471  Amsinckia lunaris Doreen Smith 1998-4-8 s.n. Marin Highway One, on bluffs south of town of Tomales, s.w. of bridge and ranch entrance Comment
  UC1084542  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 s Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  UC24622  Amsinckia spectabilis W. H. Brewer 1864-3-2 2759 Marin Angel Island Comment
  UC78288  Amsinckia spectabilis K. Brandegee May 1892 Marin Nicasio Comment
  SEINET8551440  Anagallis arvensis A. Mann 1974-10-18 100 Marin Dillon's beach Comment
  CDA29764  Anaphalis margaritacea D. G. Kelch 2007-10-16 7 .653 Marin W. of Sausalito along Rodeo Ave. Comment
  RSA416581  Anaphalis margaritacea E. E. Stanford 1929-11-9 1185 Marin Bolinal Comment
  UCD56037  Andropogon glomeratus Beecher Crampton 1952-11-18 955 Marin south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC137845  Andropogon glomeratus var. glomeratus John Thomas Howell 1947-8-31 24174 Marin Ridgecrest Road north of Alpine Lake. Comment
  CAS-BOT-BC391884  Anemone grayi James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  POM365640  Anemone grayi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
Read comments
Apr 7 2015
  JEPS60512  Anemone oregana Adele Lewis Grant 1915-3-7 Marin Pipe Line Trail Mt Tamalpias Comment
  JEPS134  Angelica hendersonii William S. Cooper 1925-7-23 69 Marin Point Reyes Comment
  UC20802  Angelica tomentosa W. L. Jepson 1892-6-11 Marin Mount Tamalpais Comment
  UC20808  Angelica tomentosa Alice Eastwood June 1896 Marin Ross Valley Comment
  UC1301041  Anisocarpus madioides Helen K. Sharsmith 1963-5-18 5449 Marin above Alpine Lake (on e side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 259 Comment
  CAS-BOT-BC273105  Anisocarpus madioides Dr. A. Kellogg 1870-1-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC273106  Anisocarpus madioides H. M. Hall 1915-7-13 10060 Marin Mill Valley Comment
  CAS-BOT-BC280618  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  SEINET4182864 Image available Anthriscus caucalis Robert A. Norris, John L. Inase 1981-1 4127 Marin at top of bluff overlooking San Pablo Bay, just N of China Camp Comment
  UC202117  Antirrhinum kelloggii F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  UCD123445  Antirrhinum kelloggii K. Esau 1934-4-29 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC447677  Aphanes arvensis Michener; Bioletti 1892-4-1 s.n. Marin Fairfax Comment
  CAS-BOT-BC392046  Aquilegia eximia Mrs. E. C. Sutliffe 1925-7-20 s.n. Marin Little Carson Falls Comment
  UCD160361  Aquilegia formosa Nellie Coffey 1931-3-29 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC392215  Aquilegia formosa Gordon H. True No date on label 5199 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] Comment
  RSA273261  Aquilegia formosa var. truncata Glenn A. Gorelick 1967-04 s.n. Marin Bolinas Comment
  CAS-BOT-BC17289  Arabis blepharophylla Ronie Clark 1983-3-23 PR 83 -002 Marin Point Reyes National Seashore. Lighthouse. 156 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
  RSA121669  Arabis blepharophylla H. S. Yates 1934-3-18 3729 Marin Point Reyes 182 Comment
  RSA517755  Arabis blepharophylla R. C. Bacigalupi 1948-5-2 2875 Marin Along Lucas Valley rd., 1 mile W of Nicasio summit Comment
  UC496352  Arabis blepharophylla Roxana S. Ferris 1932-4-2 8041 Marin near Point Reyes light house; Point Reyes Comment
  UC1177248  Arabis glabra John Thomas Howell 1941-5-25 Marin Potrero Meadows Mt. Tamalpais Comment
  UC855419  Arabis pycnocarpa var. pycnocarpa Milo S. Baker 1936-4-6 7166 Marin 1 mi or so n Inverness (where highway turns inland) Comment
  CAS-BOT-BC128640  Arbutus menziesii Catherine A. Toschi 1963-3-10 63 :45 Marin One mile northwest of Inverness (corner of Vision and Vision Roads) 30 Comment
  CAS-BOT-BC279943  Arbutus menziesii C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13123 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  UCR20568  Arbutus menziesii H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 1 mi. west of the junction with Ridgecrest Blvd. 91 Comment
  RSA629121  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24685 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA629123  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24683 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  SEINET11987685  Arctostaphylos canescens M. T. Doutt 1931-1 356 Marin summit Mt. Tamalpais 732 Comment
  CAS-BOT-BC24031  Arctostaphylos canescens subsp. canescens L. R. Abrams 1927-2-19 11570 Marin The present specimens were collected near the type station, on Mount Tamalpais. Comment
  CAS-BOT-BC24032  Arctostaphylos canescens subsp. canescens H. G. Calkins 1906-2-3 s.n. Marin Mt. Tamalpais Comment
  UC144414  Arctostaphylos canescens subsp. canescens A. Eastwood 1903-7-7 3994 Marin Mt. Tamalpais Comment
  UC412754  Arctostaphylos canescens subsp. canescens H. G. Calkins 1906-2-3 Marin Mt. Tamalpais Comment
  UC549705  Arctostaphylos canescens subsp. canescens J. E. Adams 1933-9-4 510 Marin Mt. Tamalpais Comment
  UC674754  Arctostaphylos canescens subsp. canescens E. A. Goldman 1907-12-23 34 Marin Mt. Tamalpais Comment
  CAS-BOT-BC27204  Arctostaphylos cushingiana f. repens John Thomas Howell 1944-3-26 19353 Marin Inverness Ridge W of Inverness Comment
  CAS-BOT-BC27209  Arctostaphylos glandulosa Alice Eastwood 1922-6-4 11347 Marin Mt. Tamalpais Comment
  HSC33224  Arctostaphylos glandulosa Thomas W. Nelson 1974-4-22 1220 Marin Beside the middle peak of Mt. Tamalpais. Comment
  UCD51033  Arctostaphylos glandulosa W. L. Jepson 1936-11-2 17967 Marin Near Bootjack camp. Comment
  SEINET12524581 Image available Arctostaphylos glandulosa L. S. Rose 1931-1 s.n. Marin Mt, Tamalpais. Comment
  UCD59422  Arctostaphylos glandulosa Roger Raiche 1984-1-7 RR 40009 Marin Above Salmon Creek, along Marshall-Petaluma Road (about 2 mi. northwest of its intersection with Hicks Valley Road). 182 Comment
  UCSC000545  Arctostaphylos glandulosa f. cushingiana D. J. Norman 1968-4-10 139 Marin Phoenix Lake 1097 Comment
  CAS-BOT-BC24827  Arctostaphylos glandulosa subsp. cushingiana A. Eastwood 1903-1-20 3997 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24838  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-4-13 19383 Marin Big Rock Ridge w od Hamilton Field. Comment
  OBI14697  Arctostaphylos glandulosa subsp. cushingiana Lewis S. Rose 1961-2-17 61005 Marin S. slope, Mt. Tamalpais; Mill Valley 244 Comment
  CAS-BOT-BC23215  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC23217  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1950-4-2 26307 Marin Inverness Ridge east of Mt. Vision Comment
  JEPS38847  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1914-2-14 5729 Marin Mt. Tamalpais Comment
  JEPS49487  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1936-11-2 17974 Marin along the ridge trail between West Peak and Rock Spring; Mt. Tamalpais Comment
  RSA626867  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24839 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626875  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24851 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626885  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24887 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  UC1120210  Arctostaphylos glandulosa subsp. glandulosa C. M. Belshaw 1936-3-7 1549 Marin 3/4 mi n junction of Tomales and Point Reyes Roads; Point Reyes Quadrangle, Inverness Ridge Comment
  UC549397  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 604 Marin Mount Tamalpais Comment
  UC549408  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 591 Marin se slope Mount Tamalpais Comment
  UC73513  Arctostaphylos glandulosa subsp. glandulosa Harley P. Chandler 1901-2-22 758 Marin s slope Mt. Tamalpais Comment
  RSA629120  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24686 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  POM131602  Arctostaphylos hookeri subsp. montana Alice Eastwood 1903-4-15 3165 Marin Mt Tamalpais Comment
  RSA252244  Arctostaphylos hookeri subsp. montana Gary D. Wallace 1974-12-26 1362 Marin NNE of Headquarters of Mt. Tamalpais State Park, E of Bootjack Area along the Davis Trail just outside park boundary. 518 Comment
  RSA258895  Arctostaphylos hookeri subsp. montana Thomas W. Nelson 1974-4-22 1221 Marin beside the middle peak of Mt.Tamalpais. Comment
  UC1388310  Arctostaphylos hookeri subsp. montana Freed W. Hoffman 1947-4-20 641 Marin Northside Trail near Rifle Camp; Mt. Tamalpais Comment
  UC187853  Arctostaphylos hookeri subsp. montana Katharine Brandegee 1916-7-9 Marin near the beginning of Rock Spring Trail Tamalpais, Westpoint Comment
  CAS-BOT-BC24472  Arctostaphylos manzanita John Thomas Howell 1946-6-9 21996 Marin Near Inverness. Comment
  CAS-BOT-BC38753  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1943-3-7 17880 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC38493  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8671 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC38535  Arctostaphylos montana subsp. montana Alice Eastwood 12980 Marin Big Carson Ridge. Comment
  CAS-BOT-BC38537  Arctostaphylos montana subsp. montana Alice Eastwood 1921-4-1 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC38549  Arctostaphylos montana subsp. montana Paul F. Covel 1938-4-14 1491 Marin Chaparral slope near Alpine Lake. Comment
  CAS-BOT-BC40153  Arctostaphylos montana subsp. montana Alice Eastwood 1945-5-6 s.n. Marin Mt. Tamalpais. Along Ben Williams Trail. Comment
  UCD161808  Arctostaphylos montana subsp. montana Ayzik Solomeshch 2014-5-28 s.n. Marin Giacomini Open Space Preserve. Southwest of town of Woodacre, south of Sir Frances Drake Blvd. West of San Geronimo Ridge Road. Along Carson Fire Road. UTM Zone 10 E 530517, N 4205620.(Coordinates converted from UTM data by label maker). 410 Comment
  UCSB4716  Arctostaphylos montana subsp. montana Keator, Glenn 1958-08 Marin 4.1 miles west of Fairfax on Alpine Lake Road Comment
  JEPS46409  Arctostaphylos nummularia W. C. Mathews Feb. 1915 Marin Mt. Tamalpais Comment
  JEPS48498  Arctostaphylos nummularia Elsa Kraeger 1926-3-13 Marin e side Mt. Tamalpais Comment
  JEPS49477  Arctostaphylos nummularia W. L. Jepson 1936-11-2 17965 Marin at old trestle Mt. Tamalpais, Muir Ridge Comment
  RSA164640  Arctostaphylos nummularia P. C. Everett 1963-11-20 24556 Marin Bolinas Ridge. 518 Comment
  UC672656  Arctostaphylos nummularia H. L. Mason 1926-2-28 2677 Marin s slopes Mount Tamalpais Comment
  RSA15692  Arctostaphylos nummularia var. sensitiva C. B. Wolf 1929-1-13 3436 Marin Mt. Tamalpais. Comment
  RSA70886  Arctostaphylos nummularia var. sensitiva F. W. Peirson 1925-10-3 6453 Marin On south trail to Mt. Tamalpais. 305 Comment
  SEINET11984950  Arctostaphylos pungens var. montana R. Gankin, Hildreth, W. R.; Milam, K. 1965-1 492 Marin San Geronimo Ridge, near Alpine Lake Comment
  CAS-BOT-BC44660  Arctostaphylos sensitiva A. A. Heller; H. E. Brown 1902-3-7 s.n. Marin South side of Mt. Tamalpais Comment
  CAS-BOT-BC44664  Arctostaphylos sensitiva E. A. Goldman 1907-12-13 s.n. Marin Mt. Tamalpais Comment
  LA42272  Arctostaphylos sensitiva J. E. Adams; 1933-12-27 593 Marin Mount Tamalpais, SE slope Comment
  SBBG58407  Arctostaphylos sensitiva L. R. Abrams 1926-2-19 Marin West Pt Trail, Mt Tamalpais Comment
  CAS-BOT-BC46786  Arctostaphylos uva-ursi Hans Leschke 1947-4-20 s.n. Marin Near Tomales Comment
  CAS-BOT-BC46788  Arctostaphylos uva-ursi John Thomas Howell 1943-7-4 18270 Marin near Ledum Marsh Comment
  UC634745  Arctostaphylos uva-ursi H. L. Mason 1930-3-9 5520 Marin summit of promontory Point Reyes Comment
  CAS-BOT-BC46820  Arctostaphylos virgata Alice Eastwood 1897-2-1 s.n. Marin Mt. Tamalpais, (Boot-Jack Trail) Comment
  CAS-BOT-BC46824  Arctostaphylos virgata John Thomas Howell 1944-3-26 19342 Marin Inverness Ridge Comment
  CAS-BOT-BC46846  Arctostaphylos virgata R. F. Hoover 1964-4-8 8666 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC46848  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais, Cal. Comment
  HSC7770  Arctostaphylos virgata L. S. Rose 1962-3-10 62016 Marin 2 mi. NW of Inverness 152 Comment
  JEPS38862  Arctostaphylos virgata H. L. Mason 1929-2-17 Marin Inverness Ridge Comment
  OBI14490  Arctostaphylos virgata Robert F. Hoover 1964-4-8 8667 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  RSA141474  Arctostaphylos virgata A. E. Wieslander 1935-3-18 403 Marin 2 miles northwest of Inverness. 152 Comment
  RSA636944  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24674 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  UC1121396  Arctostaphylos virgata A. E. Wieslander 1935-2-1 8031 Marin Muirwoods Tamalpais Quadrangle 243 Comment
  SEINET11993358  Arctostaphylos virgata W. Knight, Knight, I. 1986-1 5244 Marin 1.7 mi from Inverness en route to Point Reyes Comment
  CAS-BOT-BC47436  Arctostaphylos viscida subsp. viscida John Thomas Howell 1945-1-21 20772 Marin San Rafael Hills Comment
  CAS-BOT-BC47438  Arctostaphylos viscida subsp. viscida John Thomas Howell 1945-5-6 20805 Marin San Rafael Hills Comment
  CAS-BOT-BC400450  Aristolochia californica Alice Eastwood 1915-3-28 3985 Marin Lagunitas Comment
  CAS-BOT-BC532994  Aristolochia californica R. Crowe; F. Leist; K. Martin; M. Barana; A. Magallanes; J. Doyle; R. Hendrickson 2015-2-27 15012 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagunitas Creek Comment
  UC543759  Aristolochia californica Herbert L. Mason 1926-3-6 2683 Marin near Ross Comment
  UC635028  Aristolochia californica Herbert L. Mason 1926-3-6 2683 Marin near Ross Comment
  CAS-BOT-BC400449  Aristolochia californica Mrs. E. C. Sutliffe 1919-6-9 s.n. Marin San Anselmo Canyon Comment
  RSA177905  Armeria maritima subsp. californica Robert F. Thorne 1965-4-21 34403 Marin Drake's Beach. Point Reyes National Seashore. 5 Comment
  UC763182  Armeria maritima subsp. californica R. F. Hoover 1941-2-2 4748 Marin Point Reyes Comment
  CDA3629  Armoracia rusticana L. McHoul 1970-3-24 Marin Near school, Bolinas. 0 Comment
  CAS-BOT-BC82447  Arnica discoidea A. A. Heller 1906-6-12 8392 Marin near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC82450  Arnica discoidea A. Eastwood 1891-5-1 s.n. Marin Mt. Tamalpais Comment
  UC29617  Arnica discoidea F. P. McLean July 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC82454  Arnica discoidea John Thomas Howell 1927-5-8 2379 Marin East slope of Mt. Tamalpais Comment
  RSA184918  Artemisia californica L. S. Rose 1966-9-29 66091 Marin Rodeo Lagoon. 30 Comment
  UC589510  Artemisia californica Beryl O. Schreiber 1932-8-3 724 Marin Honeymoon Beach Tomales Bay, Honeymoon Beach Comment
  CAS-BOT-BC90360  Artemisia douglasiana Gordon H. True 1977-7-21 8356 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 1 Comment
  CAS-BOT-BC90875  Artemisia pycnocephala Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC90877  Artemisia pycnocephala Javier Penalosa 1961-7-29 2015 Marin Bluffs above McClure Beach, Pt. Reyes Peninsula Comment
  UC1136001  Asarum caudatum A. E. Wieslander 1934-5-20 491 Marin N of Country Club; Point Reyes 106 Comment
  CAS-BOT-BC323900  Asparagus asparagoides D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13333 Marin Marin Municipal Water District lands: Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  UC1052834 Image available Aspidotis carlotta-halliae W. H. Wagner 1948-2-10 4604 Marin below picnic ground Bootjack Camp; Mt Tamalpais Comment
  UCD70807  Aspidotis densa Michele H. Mills 1998-4-19 235 Marin Mt. Tamalpais, Marin Municipal Water District property, WSW-facing serpentine outcrop in grassland surrounded by Douglas fir forest, N of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd. 590 Comment
  POM21572  Aster radulinus Philip A. Munz 1922-8-5 6439 Marin Mt. Tamalpais 244 Comment
  CAS-BOT-BC419681  Asteraceae D. E. Breedlove 1978-4-23 43468 Marin Sewer Farm, Bolinas 30 Comment
  CAS-BOT-BC180469  Astragalus breweri Alice Eastwood 1922-6-4 11355 Marin Mt. Tamalpais, Rock Spring Comment
  JEPS54546  Astragalus breweri L. M. Newlon 1921-1 88 Marin Mt. Tamalpais Comment
  CAS-BOT-BC178307  Astragalus gambelianus Mrs. E. C. Sutliffe 1922-4-1 s.n. Marin San Anselmo Canyon Comment
  JEPS54644  Astragalus gambelianus Miss M. L. Hutchinson 1912-5-21 Marin Lagunitas Comment
  CAS-BOT-BC124303  Astragalus gambelianus var. gambelianus Wilma Follette 2003-5-1 s.n. Marin Mt. Burdell. Simmons Lane. Comment
  JEPS54800  Astragalus pycnostachyus William S. Cooper 1925-7-22 56 Marin Stinson Beach , Stinson Beach (Bolinas Bay) Comment
  POM257197  Astragalus pycnostachyus Lincoln Constance 1939-7-15 2523 Marin Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula. Comment
  CAS-BOT-BC193100  Astragalus pycnostachyus var. pycnostachyus A. D. E. Elmer 1903-7-1 4617 Marin Point Reyes Post Office Comment
  UC13467  Astragalus pycnostachyus var. pycnostachyus H. N. Bolander 1863-1 2513 Marin Bolinas Bay Comment
  CAS-BOT-BC68076  Athyrium filix-femina subsp. cyclosorum Peter H. Raven 1964-10-1 19715 Marin Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC68118  Athyrium filix-femina subsp. cyclosorum John Thomas Howell 1950-10-11 27468 Marin Bear Valley Comment
  JEPS35146  Athyrium filix-femina var. cyclosorum Fred Hein 1931-11-12 Marin between Manzanita and Tennessee Cove Comment
  JEPS35149  Athyrium filix-femina var. cyclosorum Marshall A. Howe 1892-6-24 Marin Sausalito Comment
  UC7114  Atriplex gmelinii var. gmelinii J. Burtt Davy 1897-9-18 4058 Marin San Rafael San Rafael (salt-marsh) Comment
  SBBG29936  Atriplex semibaccata J. T. Howell 1943-11-21 19338 Marin W of San Quentin near Greenbrae Comment
  CDA1741  Avena barbata T. C. Fuller 1958-5-21 3951 Marin 1 mile N/ Ignacio. 0 Comment
  UCD56197  Avena barbata Javier Penalosa 1961-4-8 1290 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit. 137 Comment
  UCSC001496  Baccharis douglasii Peter Kamb 1948-10-9 1520 Marin Mt. Tamalpais Comment
  POM51271  Baccharis pilularis Philip A. Munz 1922-8-5 6440 Marin Mt. Tamalpais 305 Comment
  SEINET7239570 Image available Baccharis pilularis J. Landers 1974-9-25 s.n. Marin 2 miles south of Stinson Beach 61 Comment
  CAS-BOT-BC145777  Beckmannia syzigachne Peter Rubtzoff 1962-7-14 4989 Marin Laguna, Chileno Valley. Comment
  JEPS31854  Bellis perennis W. L. Jepson 1919-5-18 8295 a Marin 2 mi nw Inverness 91 Comment
  UC767013  Berberis pinnata R. F. Hoover 1941-2-2 4739 Marin nw Inverness (Inverness Ridge) Comment
  UCSB11339  Berberis pinnata subsp. pinnata 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  SEINET10574208  Beta vulgaris Robert A. Norris 1977-6-2 Norris 3632 Marin McNear's Beach. Comment
  CAS-BOT-BC413010  Bistorta bistortoides Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  POM212405  Blechnum spicant Joseph A. Ewan 1933-11-5 8091 Marin Cold Bog Pt. Reyes Penninsula. Comment
  UC1077120  Blechnum spicant Herbert L. Mason 1926-2-22 2664 Marin Inverness Comment
  UC589514  Blechnum spicant Beryl O. Schreiber 1932-6-17 687 Marin Waterfall Beach; Tomales Bay Comment
  UC912481  Blennosperma nanum Herbert L. Mason 1926-2-21 2660 Marin along roadside on flats near sea from Inverness to Point Reyes Light House Inverness Comment
  JEPS77230  Blennosperma nanum var. robustum Robert M. Lloyd 1963-4-24 2372 Marin 9.5 mi w, on road to McClures Beach Inverness 60 Comment
  SBBG32385  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Point Reyes Peninsula, above McClure Beach 121 Comment
  UC56357  Bolboschoenus robustus J. Burtt Davy 1897-9-18 4041 Marin San Rafael Comment
  CAS-BOT-BC366862  Boschniakia strobilacea Greg de Nevers 1998-4-12 11153 Marin Mount Tamalpais, at junction of Eldridge Grade and Lagunitas Lake Road 304 Comment
  RSA216194  Brachypodium distachyon J. T. Howell 1966-6-9 41563 Marin Chert outcrop, just north of the John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC36740  Brassica rapa John H. Thomas 1966-1-30 11471 Marin McClures Beach, Tomales Point. Comment
  CAS-BOT-BC36744  Brassica rapa Javier Penalosa 1961-3-11 1103 Marin Tiburon Peninsula. 620 foot hill west of Paradise Cay. 60 Comment
  CDA37479  Briza maxima D. G. Kelch 2011-5-13 11 .249-H Marin Near Phoenix Lake. Comment
  CHSC8188  Briza maxima D. McClain 1969-5-10 76 Marin 20 yds. e. of Highway 104, 100 e. of Olema. 60 Comment
  UCD57151  Briza maxima Kirstine M. Thorne 1982-4-24 20 Marin Fire road 0.5 mile North junction Robt. Dollar Scenic Drive and Tampa Drive. San Rafael Hill. 152 Comment
  CAS-BOT-BC145558  Briza minor Saichi Kawahara 1969-5-28 1150 Marin East end of Limestone Spit, Drakes Bay. Comment
  SEINET4174947 Image available Brodiaea coronaria var. macropoda Robert A. Norris 1977-1 3592 Marin A few individuals found on roadbank among fixed dunes near Pt. Reyes Beach North, Marin Co., California. Comment
  RSA376768  Brodiaea elegans subsp. elegans Robert Gustafson, Don Reynolds 1983-6-6 2698 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  CAS-BOT-BC531493  Brodiaea terrestris subsp. terrestris D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15725 Marin Mount Tamalpais. Marin Municipal Water District lands: near Bon Tempe Channel trail Comment
  UC1177330  Brodiaea terrestris subsp. terrestris John Thomas Howell 1941-6-10 16296 Marin 9 mi w Novato Comment
  UC1300936  Brodiaea terrestris subsp. terrestris Helen K. Sharsmith 1962-5-5 4994 Marin above Bolinas peninsula (Alpine Dam road, w slope of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 228 Comment
  CHSC8179  Bromus carinatus D. McClain 1969-5-10 77 Marin 25 yds. e. of Highway 104, 11 yds e. of Olema. 60 Comment
  UCD168424  Bromus carinatus Jason Carter 2017-7-31 s.n. Marin Point Reyes National Seashore: Northwest of the intersection of Limantour Road and Limantour Spit Road, 573 meters WSW from Muddy Hollow Parking Lot (248 degrees on compass). 55 Comment
  UCD57966  Bromus carinatus Beecher Crampton 1954-4-28 1796 Marin Black Point. Comment
  UCD58273  Bromus carinatus P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  SEINET11682806  Bromus carinatus Unknown 1978-1 3 Marin ca 20 ft N of Bret Harte Rd, 0.2 mi from jct of Bret Harte Rd and Via Le Cumbre, San Rafael 107 Comment
  UCD58315  Bromus carinatus var. californicus L. S. Smith 1916-4-4 s.n. Marin Inverness. Comment
  CAS-BOT-BC149207  Bromus carinatus var. carinatus John Thomas Howell 1943-6-13 18233 Marin Sausalito. Comment
  CAS-BOT-BC149247  Bromus carinatus var. carinatus John Thomas Howell 1943-5-22 18129 Marin Deer Park near Fairfax. Comment
  UC1177020  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18201 Marin between Mill Valley and Muir Woods Comment
  UC279094  Bromus carinatus var. carinatus H. E. Parks 1923-1-6 1391 Marin Tiburon Comment
  CAS-BOT-BC148906  Bromus carinatus var. marginatus John Thomas Howell 1944-6-4 s.n. Marin Inverness Ridge. Comment
  CHSC79228  Bromus carinatus var. maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UC1010992  Bromus carinatus var. maritimus Virginia Bufford 1935-5-9 37 Marin vicinity of Dillons Beach 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-BC155830  Bromus catharticus var. elatus John Thomas Howell 1954-7-29 30016 Marin Olema. Comment
  CAS-BOT-BC155937  Bromus commutatus John Thomas Howell 1945-6-24 21245 Marin Mount Tamalpais, Lagunitas Meadow. Comment
  UCD58583  Bromus diandrus Eric S. Nagy 1990-5-23 22 Marin N end of Alpine Dam, Alpine Lake. Comment
  CAS-BOT-BC156102  Bromus diandrus Gordon H. True 1969-4-18 4855 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. In old field between entrance road and Arroyo Honda. 60 Comment
  UC53626  Bromus hordeaceus Jos. Burtt Davy 1900-6 6691 Marin Point Reyes Peninsula Comment
  UCD58658  Bromus hordeaceus Eric S. Nagy 1990-5-23 24 Marin N end of Alpine Dam, Alpine Lake. Comment
  CAS-BOT-BC162432  Bromus laevipes John Thomas Howell 1938-6-19 13919 Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC162335  Bromus madritensis John Thomas Howell 1990-2-13 s.n. Marin Northgate Drive near Sears. (near Nova Albion) Comment
  SBBG20551  Bromus maritimus M. S. Walters 1960-6-17 Marin Chevron Stn, Stinson Ranch Comment
  SEINET4404278  Bromus racemosus J. Davy 1900-6 6808 Marin Point Reyes peninsula Comment
  CAS-BOT-BC161394  Bromus tectorum John Thomas Howell 1955-5-29 30255 Marin Near Mountain Theater, Mount Tamalpais. Comment
  CAS-BOT-BC185514  Bromus vulgaris John Thomas Howell 1945-7-4 21268 Marin Inverness Ridge. Comment
  UCD60254  Bromus vulgaris E. Dean; Thomas Starbuck 1989-5-25 191 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking area toward Laurel Dell picnic area. 548 Comment
  UCD114949  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Above high tide line, Muir Beach. Comment
  SEINET237852  Calamagrostis crassiglumis John Thomas Howell 1947-6-4 1412 Marin Point Reyes Peninsula; swale near radio station. Comment
  CAS-BOT-BC185231  Calamagrostis koelerioides John Thomas Howell 1945-7-15 21309 Marin Near Liberty's. Comment
  CAS-BOT-BC185233  Calamagrostis koelerioides John Thomas Howell 1949-6-26 25352 A Marin Mount Tamalpais. Firetrail north of East Peak. Comment
  SBBG512  Calamagrostis koelerioides A. A. Beetle 1939-7-22 1505 Marin Tomales Pt, 5 mi from Inverness Comment
  UC1177127  Calamagrostis nutkaensis John Thomas Howell 1943-7-4 18248 Marin Ledum Swamp; on road to Pt. Reyes Comment
  UC768854  Calamagrostis nutkaensis R. F. Hoover 1941-5-21 5166 Marin Point Reyes Comment
  SEINET4565505  Calamagrostis nutkaensis J. B. Davy 1900-1 6817 Marin Point Reyes peninsula Comment
  CAS-BOT-BC185104  Calamagrostis ophitidis John Thomas Howell 1939-5-21 14695 Marin South end of Tiburon Peninsula. Comment
  CAS-BOT-BC184994  Calamagrostis stricta subsp. inexpansa Teresa Prendusi 1987-7-9 442 Marin Point Reyes Peninsula. Lunny Ranch, between Abbotts Lagoon and radio station. 12 Comment
  CAS-BOT-BC233961  Calandrinia breweri Alice Eastwood 1906-7-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC273227  Calendula arvensis Eva Buxton 1981-3-26 s.n. Marin Tiburon: NE corner Blackie's pasture Comment
  CDA6848  Calendula arvensis T. C. Fuller 1969-3-19 18141 Marin West side of Highway 1 south of Olema. 0 Comment
  UC570772  Callitriche H. L. Mason 1932-3-1 6801 Marin Inverness Ridge Comment
  SEINET7725655  Calochortus maweanus Unknown Marin San Rafael Comment
  CAS-BOT-BC132527  Calochortus tiburonensis Frank Callahan; Karen Callahan 1972-7-4 s.n. Marin Tiburon Peninsula, Ring Mtn. 121 Comment
  UCSB18942  Calochortus tolmiei Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC483570  Calochortus tolmiei Marion Ownbey 1939-7-1 s.n. Marin Inverness Comment
  RSA377472  Calochortus umbellatus Ynez Whilton Winblad 1935-3-7 s.n. Marin Mill Valley Comment
  SEINET3992422  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin Four miles southeast of Fairfax 427 Comment
  UC423016  Calochortus umbellatus Ira J. Condit 1913-4-8 Marin road to Muir Woods Mill Valley Comment
  CAS-BOT-BC132574  Calochortus uniflorus Eva Buxton 1982-3-18 s.n. Marin North east side of Ring Mountain, Tiburon Comment
  CAS-BOT-BC270566  Calycadenia multiglandulosa Alice Eastwood 1912-7-29 1531 Marin Mount Tamalpais Comment
  CHSC20594  Calycadenia multiglandulosa Robert A. Schlising; Glenn Keator 1965-5-22 2826 Marin North of Belvedere on Tiburon Penninsula. Comment
  UC87343  Calycadenia multiglandulosa Katharine Brandegee 1908-7-5 Marin between Olema and Bolinas Comment
  UC990578  Calycadenia multiglandulosa James I. McMurphy 1909-6-24 Marin 1 mi e Lagunitas Comment
  CAS-BOT-BC270549  Calycadenia multiglandulosa David D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile E of Lagunitas Comment
  CAS-BOT-BC270550  Calycadenia multiglandulosa David D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile E of Lagunitas Comment
  CAS-BOT-BC270557  Calycadenia multiglandulosa J McMurphy 1909-6-24 s.n. Marin 1 mile E of Lagunitas Comment
  RSA92271  Calycadenia multiglandulosa subsp. bicolor H. L. Mason 1928-4-28 4410 Marin Tiburon Peninsula Comment
  POM30668  Calycadenia multiglandulosa subsp. cephalotes Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  RSA128413  Calycadenia multiglandulosa subsp. cephalotes Joanne Taylor 1941-7-25 34 Marin Near San Geranimo Ridge 122 Comment
  UCD13115  Calystegia collina subsp. collina Ed Taub 1974-5-4 126 Marin Marin CO. Carson Ridge: north of the Bolinas Valley Rd., west of Fairfax. Elevation 1500'. 457 Comment
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Jan 11 2012
  CAS-BOT-BC436399  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 22092 Marin Muir Beach Comment
  CAS-BOT-BC436400  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 23138 Marin Sausalito Comment
  CAS-BOT-BC229735  Calystegia purpurata C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1107 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CHSC25109  Calystegia purpurata subsp. purpurata Richrd Buchholz 1970-4-25 79 Marin 1 mi. E of Point Reyes Bird Observatory. 30 Comment
  SEINET12343483  Calystegia purpurata subsp. purpurata H. W. Graham 1927-9-11 9- 11 -9 Marin from Mill Valley to Muir Woods near San Francisco Comment
  CAS-BOT-BC224725  Calystegia purpurata subsp. saxicola Alice Eastwood; John Thomas Howell 1939-5-28 7386 Marin Pt. Reyes lighthouse Comment
  SEINET12277798  Calystegia sepium E. H. Graham 1931-1 6915 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UC1753849  Camassia quamash subsp. quamash Annetta M. Carter 1934-4-29 522 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  RSA177928  Camissonia ovata Robert F. Thorne 1965-4-21 34419 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  CAS-BOT-BC267294  Campanula californica R. S. Ferris; Ira L. Wiggins 1935-7-19 8096 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  POM227026  Campanula californica Roxana S. Ferris, Ira Wiggins 1935-7-19 s.n. Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness. Comment
  RSA121886  Campanula californica B. O. Schreiber 1936-6-21 2252 Marin Shell Ranch. Comment
  CAS-BOT-BC267288  Campanula californica Ronie Clark 1983-8-1 PR 83 -040 Marin Point Reyes National Seashore, Sir Francis Drake Highway to turnoff to Drakes beach, S and W Comment
  SEINET10463910  Campanula californica Davy 1900-6-27 DAVY 6835 Marin POINT REYES Comment
  SEINET10463917  Campanula californica Ira L. Wiggins, Roxana S. Ferris 1935-7-19 Wiggins 8096 Marin SUMMIT OF DIVIDE BTWN INVERNESS & POINT REYES LIGHTHOUSE 2.5 MI FROM INVERNESS Comment
  SEINET10463942  Campanula californica Covel 1937-6-27 COVEL 589 Marin Tomales Point road, north of Inverness Comment
  SEINET10463206  Campanula prenanthoides Unknown 1896-7-18 Blasdale s.n. Marin Cazadero Comment
  CAS-BOT-BC37223  Cardamine angulata Alice Eastwood 1915-3-28 3982 Marin Lagunitas. Comment
  CAS-BOT-BC37495  Cardamine californica W. H. Brewer 1862-4-1 957 Marin Near Tamalpais. Hills of Marin County. Comment
  CAS-BOT-BC37497  Cardamine californica John Kipping 1967-2-19 1 Marin 0.5 mile west of Pan Toll Range's Station Mount Tamalpais State Park. 335 Comment
  UC855937  Cardamine californica Lewis S. Rose 1939-3-31 39046 Marin Nicasio 91 Comment
  UC10431  Cardamine californica var. californica Harley P. Chandler 1901-2-22 765 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  RSA135440  Cardamine californica var. integrifolia Volney Rattan 1877-02 s.n. Marin Near San Rafael. Comment
  JEPS53302  Cardamine oligosperma J. Burtt Davy 1894-3-31 689 Marin Olema Comment
  UC1177452  Cardionema ramosissimum John Thomas Howell 1945-6-3 20915 Marin near Inverness Comment
  UC767020  Cardionema ramosissimum R. F. Hoover 1941-5-21 5171 Marin Point Reyes Comment
  CAS-BOT-BC282944  Carduus acanthoides R. McP. Brown 1974-11-27 s.n. Marin Point Reyes National Seashore, Inverness Ridge, along Mt Vision/FAA road 274 Comment
  CAS-BOT-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
  UC905050  Carex John Thomas Howell 1945-6-24 21240 Marin Willow Meadow Mt. Tamalpais Comment
  RSA298524  Carex Robert A. Norris 1982-5-22 4390 Marin West end of Stafford Lake, 5 miles W Novato. 43 Comment
  UC1133315  Carex amplifolia B. Schreiber 1937-4-25 2391 Marin Inverness Pt, Reyes Quadrangle, Inverness Comment
  CAS-BOT-BC19243  Carex barbarae Javier Penalosa 1961-5-30 1531 Marin Tiburon Peninsula. On dirt road intersecting Tiburon Blvd. +- 50 yards west of Blackfield Dr. Comment
  CAS-BOT-BC19446  Carex bolanderi Greg de Nevers 2001-5-25 12511 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon. 30 Comment
  CAS-BOT-BC34033  Carex brevicaulis John Thomas Howell 1946-4-14 21628 Marin Near Dillons Beach. Comment
  CAS-BOT-BC34041  Carex brevicaulis Alice Eastwood; John Thomas Howell 1939-5-28 7380 Marin Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC34042  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5260 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. 182 Comment
  CAS-BOT-BC35018  Carex densa John Thomas Howell 1943-5-15 18077 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC19956  Carex exsiccata John Thomas Howell 1946-6-13 22032 Marin Chileno Valley. Comment
  CAS-BOT-BC19958  Carex exsiccata Hans Leschke 1946-7-14 s.n. Marin Mt Tamalpais. Hidden Lake. Comment
  CAS-BOT-BC20888  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC20886  Carex globosa John Thomas Howell 1933-4-30 11193 Marin North side of Mt. Tamalpais. Comment
  CAS-BOT-BC20898  Carex globosa Alice Eastwood; John Thomas Howell 1937-4-18 3835 Marin Summit of Bolinas Ridge. Comment
  CAS-BOT-BC20903  Carex globosa R. E. Frenkel 1964-5-7 490 Marin On Fairfax-Bolinas Road, 0.2 mile north-east of its junction with Ridgecrest Blvd. 438 Comment
  RSA155499  Carex globosa L. S. Rose 1961-6-25 61055 Marin Hills S of San Anselmo. 152 Comment
  RSA52012  Carex globosa J. T. Howell 1945-6-3 20932 Marin Shell Beach. Comment
  SEINET10752913  Carex globosa Elsa Thorsteinson Thorsteinson s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC28383  Carex gracilior John Thomas Howell 1946-5-16 21870 Marin Angel Island, S side. Comment
  UC905018  Carex gracilior John Thomas Howell 1946-5-4 21717 Marin e Aurora School; Sonoma Co. line Comment
  UC907786  Carex gracilior G. Thomas Robbins 1945-5-9 1887 Marin about 1/2 mi n Ignacio Comment
  CAS-BOT-BC146563  Carex gynodynama John Thomas Howell 1945-6-24 21240 Marin Willow Meadow, Mt. Tamalpais Comment
  RSA51939  Carex gynodynama J. T. Howell 1947-5-25 23202 Marin Willow Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC20463  Carex harfordii Gordon H. True 1970-5-8 s.n. Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Hondo. On ridge east of Arroyo Hondo. 274 Comment
  CAS-BOT-BC22138  Carex harfordii John Thomas Howell 1943-7-4 18266 Marin Near Ledum Swamp. Comment
  CAS-BOT-BC22321  Carex harfordii John Thomas Howell 1945-6-3 20927 Marin Shell Beach. Comment
  CAS-BOT-BC22322  Carex harfordii John Thomas Howell 1944-6-4 19575 Marin Inverness Ridge west of Inverness. Comment
  UC1100571  Carex harfordii Malcolm A. Nobs, Herbert L. Mason 1949-4-29 736 Marin on Bear Creek above junction with Mill Creek; Tomales bay Comment
  CAS-BOT-BC22136  Carex harfordii John Thomas Howell 1949-5-25 25335 Marin Sandy flats behind dunes, Point Reyes Peninsula. Comment
  UC905017  Carex harfordii John Thomas Howell 1949-5-25 25335 Marin Pt. Reyes Peninsula Comment
  UC1100512  Carex hassei Malcolm A. Nobs, S. Galen Smith 1949-6-29 897 Marin about 3 mi n Inverness (on n side of Pt. Reyes road, just n of Pierce Pt. road) Comment
  CAS-BOT-BC31659  Carex lyngbyei Hans Leschke 1949-5-25 s.n. Marin Point Reyes Peninsula: Near Inverness. Comment
  CAS-BOT-BC64966  Carex lyngbyei Bob Soost 2005-6-25 s.n. Marin Giacomini Ranch along Sir Francis Drake Hwy, 0.1 mile west of Drake's View Drive, Inverness Park. Comment
  CAS-BOT-BC146623  Carex mendocinensis John Thomas Howell; J. W. Stacey 1936-6-7 12658 Marin Near Bootjack, Mt. Tamalpais Comment
  RSA0014199  Carex mendocinensis J. T. Howell 1945-4-29 20789 Marin Camp Handy. Comment
  RSA330742  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Dense tussocks in rocky and sandy bed of Lagunitas Creek, near S end of Samuel P. Taylor State Park, ca. 0.5 (air) mile W of Lagunitas. 61 Comment
  SEINET3905215  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Near S end of Samuel P. Taylor State Park, about 0.5 (air) mi. W of Lagunitas.; 0 61 Comment
  UC833562  Carex nudata Lewis S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio 30 Comment
  CAS-BOT-BC119401  Carex obnupta Lewis Samuel Rose 1935-5-11 35160 Marin Stinson Beach. Comment
  CAS-BOT-BC119403  Carex obnupta Catherine Best 1984-4-18 923 Marin Tom's Point, Tomales Bay. Comment
  CAS-BOT-BC119408  Carex obnupta Hans Leschke 1946-7-4 s.n. Marin Dillon's Beach 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
  UC905015  Carex subbracteata John Thomas Howell 1943-5-22 18158 Marin Lagunitas Meadows Comment
  CAS-BOT-BC116890  Carex subbracteata var. subbracteata Hans Leschke 1945-6-10 s.n. Marin Tocaloma Comment
  CAS-BOT-BC116900  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12633 Marin San Geronimo Comment
  CAS-BOT-BC531268  Carex subfusca A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15352 Marin Mount Tamalpais. Marin Municipal Water District lands: SE edge of Bon Tempe Reservoir between Lagunitas Creek and valves Comment
  CAS-BOT-BC115589  Carex tumulicola John Thomas Howell 1946-6-9 21995 Marin Near Inverness Comment
  CAS-BOT-BC115595  Carex tumulicola Barbara Ertter; N. F. McCarten; Mark Fogiel; Daniel Pritchett 1990-6-16 9121 Marin Tiburon Peninsula, NE side of ridge at narrow part of peninsula. Comment
  UC905029  Carex vesicaria var. major John Thomas Howell 1946-6-13 22032 Marin Chileno Valley Comment
  CAS-BOT-BC249134  Castilleja affinis Henry M. Pollard 1947-6-22 s.n. Marin Dipsea Trail near Steep Ravine, Mt. Tamalpais Comment
  JEPS77571  Castilleja affinis subsp. affinis T. I. and Fei-Mei Chuang 1978-6-7 7728 Marin just s Pt. Reyes Lighthouse Comment
  JEPS6874  Castilleja affinis subsp. neglecta Rimo Bacigalupi with G. T. Robbins 1954-6-17 4544 Marin above St. Hilary's Catholic Church (above Tiburon) 76 Comment
  JEPS73879  Castilleja affinis subsp. neglecta L. R. Heckard 1974-5-14 3684 Marin n end Tiburon Peninsula; , Ring Mt. Comment
  RSA51389  Castilleja affinis subsp. neglecta L. S. Rose 1949-5-1 49115 Marin Tiburon 46 Comment
  UC131051  Castilleja affinis subsp. neglecta Katharine Brandegee Marin Tiburon Comment
  UC765666  Castilleja affinis subsp. neglecta R. F. Hoover 1939-4-8 3961 Marin Tiburon Comment
  SEINET8407458  Castilleja ambigua A. D. E. Elmer 1903-1 49 .38 Marin Point Reyes Post Office. Comment
  JEPS58917  Castilleja ambigua subsp. ambigua John Thomas Howell 1944-5-21 19394 Marin Lagunitas Meadow Mt. Tamalpais Comment
  UCD122350  Castilleja densiflora H. A. Borthwick 1925-6-5 1940 Marin location unknown. Comment
  JEPS9427  Castilleja densiflora subsp. densiflora H. M. Wheeler 1944-4-16 Marin 1 mi from Muir Woods main entrance (3 mi from Mill Valley proper); Muir Woods Comment
  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
  JEPS77570  Castilleja exserta subsp. latifolia T. I. Chuang with Fei-Mei Chuang 1978-6-7 7727 Marin just s Pt. Reyes Lighthouse Comment
  CAS-BOT-BC231859  Castilleja foliolosa C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1309 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  JEPS15166  Castilleja foliolosa N. French 1935-4-1 632 Marin 0.25 mi s Bridge on the ridge (Muir Woods National Forest); , Tamalpais Quad. 304 Comment
  JEPS24124  Castilleja foliolosa Rimo Bacigalupi with F. Chisaki, R. Landers, J. Swanson and Bill Spence 1960-4-5 7359 Marin e of Liberty Gulch (just below and e of road summit, along Fairfax - Bolinas Ridge road, area n of Alpine Lake) 316 Comment
  UC187827  Castilleja foliolosa Katharine Brandegee Marin Tiburon Comment
  UCD161921  Castilleja foliolosa Ayzik Solomeshch 2014-6-3 Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 05. UTM Zone 10 E 534546 N 4203919. (Coordinates converted from UTM by label maker.) 240 Comment
  RSA221709  Castilleja franciscana Noel Holmgren, Liew Fah Seong 1969-6-23 3604 Marin Calif. 1, 4.4 miles north of Point Reyes Station. Comment
  RSA29229  Castilleja franciscana Joseph A. Ewan 1934-3-15 8924 Marin Above Estero de Americano, 1 mi. w. of Fallon. Comment
  RSA0010262  Castilleja jepsonii Marcus E. Jones 1882-4-12 s.n. Marin San Rafael. Comment
  CAS-BOT-BC241292  Castilleja latifolia John Thomas Howell 1930-4-20 4738 Marin Pt. Reyes Comment
  RSA128918  Castilleja minor subsp. spiralis Peter H. Raven 1950-7-20 2650 Marin Old Stage Road, above Bootjack, Mt. Tamalpais. Comment
  CHSC62005  Castilleja subinclusa Kathrine L. Warren 1993-4-4 3 Marin W side of Coyote Ridge Trail, 0.1 mi. w of Hwy 1, 1.5 mi sw of Mill Valley. 182 Comment
  JEPS67843  Castilleja subinclusa subsp. franciscana L. R. Heckard and Richard Brown 1972-5-2 2906 B Marin above Coast Creek (along Bear Valley road, between Divide Meadow and coast, ca 0.5 mi from ocean, Pt. Reyes Seashore); Pt. Reyes Seashore Comment
  UC217306  Castilleja subinclusa subsp. franciscana H. M. Hall 1921-6-7 11271 Marin near Willow Camp (Bolinas Bay); San Francisco Bay Region, Bolinas Bay 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
  SBBG40491  Castilleja subinclusa subsp. franciscana W. J. Dress 1951-4-22 Marin near Olema Comment
  JEPS35812  Castilleja wightii Rimo Bacigalupi, and L. R. Heckard 1964-7-27 8958 Marin 3.6 mi n Pt. Reyes Station (town) (along Calif Hwy 1, as measured from junction of Petaluma road) Comment
  JEPS47456  Castilleja wightii L. R. Heckard 1966-8-17 1555 Marin along road where highway crosses Drake's Estuary Comment
  RSA155636  Castilleja wightii L. S. Rose 1960-4-21 60001 Marin Bolinas, coastal sandy banks 30 Comment
  SDSU10521  Castilleja wightii D. F. Howe 1961-7-27 3070 Marin On #1, 0.6 mile south of Stinson Beach. 30 Comment
  CAS-BOT-BC195586  Catapodium rigidum John Thomas Howell 1943-6-13 18225 Marin Sausalito Comment
  CAS-BOT-BC47773  Ceanothus Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  OBI10313  Ceanothus H. E. McMinn 1941-10-11 5413 Marin Bolinas Ridge Comment
  UC870700  Ceanothus Lewis S. Rose 1937-5-31 37323 Marin Bolinas Ridge Comment
  LA42000  Ceanothus cuneatus M. S. Baker; 1934-4-1 4877 Marin Lagunitas Cr Comment
  JEPS42231  Ceanothus cuneatus var. cuneatus W. L. Jepson 1916-7-9 6808 Marin Mt. Tamalpais Comment
  JEPS48865  Ceanothus cuneatus var. cuneatus Elsa Kraeger 1926-3-13 Marin e of Mt. Tamalpais (hillside) Comment
  UC1088744  Ceanothus cuneatus var. cuneatus A. E. Wieslander 1938-10-27 858 Marin 2 mi nw Inverness; nw of Inverness 114 Comment
  POM180025  Ceanothus foliosus Lester Rowntree 1931-04 s.n. Marin Tamalpais Comment
  RSA204487  Ceanothus foliosus L. S. Rose 1934-3-17 34058 Marin [Unspecified] Comment
  UC1614673  Ceanothus foliosus Charles M. Belshaw 1934-3-18 62 Marin 1 mi. w. Mill Valley Comment
  UC79981  Ceanothus foliosus Katharine Brandegee May 1890 Marin Tamalpais Comment
  SEINET13945877 Image available Ceanothus foliosus A. A. Heller 1906-1 8393 Marin Mt. Tamalpais; Near the summit. Comment
  SEINET13945886 Image available Ceanothus foliosus Lewis S. Rose 1939-1 39012 Marin Mill Valley, foot of Mt. Tamalpais, alt 200 ft 61 Comment
  CAS-BOT-BC50931  Ceanothus foliosus var. foliosus John Thomas Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC50932  Ceanothus foliosus var. foliosus Brandegee 1890-5-2 50 Marin Bolinas Ridge Comment
  CAS-BOT-BC50943  Ceanothus foliosus var. foliosus J. W. Congdon 1893-4-27 s.n. Marin Mt. Tamalpais Comment
  RSA754635  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB 912 c Marin Point Reyese National Seashore, Inverness Ridge, upper slopes of hill near gravel pit,0.9 trail miles (1.4 km) E of Pierce Point Road, parking 5.1 road miles (8.2 km) N of intersection with Sir Francis Drake Boulevard., 7.31 km 305 degrees True WNW of Inverness. 80 Comment
  JEPS82527  Ceanothus gloriosus var. exaltatus Roger Raiche 1984-3-24 40071 Marin about 2.5 mi nw of Marshall-Petaluma Road's intersection with Wilson Hill Road (ne-facing unnamed ridge on s side Marshall-Petaluma Rd above Salmon Crk near marker C112 04.52); above Salmon Creek 121 Comment
  OBI10512  Ceanothus gloriosus var. gloriosus H. E. McMinn 1938-6-19 5153 Marin 5 mi E of Point Reyes Lighthouse Comment
  RSA130899  Ceanothus gloriosus var. gloriosus E. K. Balls 1958-7-20 23571 Marin Point Reyes Peninsula, about jct of roads to Drake's Bay and Point Reyes Lighthouse. 122 Comment
  JEPS26879  Ceanothus gloriosus var. porrectus Virginia Bailey 1936-3-1 Marin near summit of road from Inverness to Point Reyes (Inverness Ridge); , rd from Inverness to Point Reyes 137 Comment
  UC608496  Ceanothus gloriosus var. porrectus Beryl O. Schreiber 1936-4-11 2162 Marin 8 miles southwest of Shell Beach, Point Reys Road 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-BC50661  Ceanothus jepsonii John Thomas Howell 1940-5-12 15434 Marin South end of Carson Ridge Comment
  CAS-BOT-BC50662  Ceanothus jepsonii John Thomas Howell 1944-4-2 19368 Marin Mt. Tamalpais - SW of Lanel Dell Comment
  CAS-BOT-BC50673  Ceanothus jepsonii H. E. McMinn 1925-12-20 1572 c Marin Above Fairfax near summit on road to Alpine Lake Comment
  CAS-BOT-BC50627  Ceanothus jepsonii Wilma Follette 2002-5-21 s.n. Marin Ridge top, mcIsaac Ranch, G.G.N.R.A. Comment
Read comments
Aug 16 2017
  SEINET13945965 Image available Ceanothus jepsonii E. K. Balls 1954-1 18887 Marin Grown at Rancho Santa Ana Botanic Garden, Propagation No. 6336 Comment
  CAS-BOT-BC51411  Ceanothus masonii Milo S. Baker 1941-3-1 9929 Marin Bolinas Ridge in Mr. Mason's yard Comment
  CAS-BOT-BC51412  Ceanothus masonii Wilma Follette 1986-3-18 s.n. Marin Bolinas Ridge Comment
  SEINET12211119  Ceanothus masonii Unknown 1984-1 40072 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petalum 244 Comment
  UC79849  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-5 Marin summit of Tamalpais Comment
  RSA178672  Ceanothus ramulosus L. R. Abrams 1927-2-19 11567 Marin Mt. Tamalpais. Comment
  RSA232889  Ceanothus ramulosus L. S. Rose 1968-3-18 68007 Marin Alpine Lake. 244 Comment
  RSA399827  Ceanothus ramulosus Lester Rowntree 1930-1 s.n. Marin Tamalpais Comment
  UC1736101  Ceanothus ramulosus var. ramulosus Dean W. Taylor 1972-2-20 1332 Marin Bootjack Camp, Mt. Tamalpias 365 Comment
  CAS-BOT-BC52926  Ceanothus thyrsiflorus Gordon H. True 4849 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC52928  Ceanothus thyrsiflorus Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  CAS-BOT-BC52935  Ceanothus thyrsiflorus John Thomas Howell 1927-4-23 2349 Marin In canyon just to east of Muir Woods along Murir Woods-Mill Valley Road. 121 Comment
  CAS-BOT-BC52957  Ceanothus thyrsiflorus Peter H. Raven; Michael P. Johnson 1967-5-1 21186 Marin Angel Island - On sout ridge of Mount Ida 237 Comment
  UC1614434  Ceanothus thyrsiflorus Charles M. Belshaw 1936-1-1 1440 Marin away from sea Pt. Reyes Headlands Comment
  UC766010  Ceanothus thyrsiflorus R. F. Hoover 1938-9-18 3853 Marin Tomales Point Comment
  UCD112714  Ceanothus thyrsiflorus Collector unknown 1925-6-5 1784 Marin location unknown. Comment
  CAS-BOT-BC52411  Ceanothus velutinus var. velutinus Alice Eastwood 1925-1-1 s.n. Marin Mt. Tamalpais ridge between Larkspur and Mill Valley Comment
  CAS-BOT-BC52412  Ceanothus velutinus var. velutinus Walter Lennon 1973-5-3 2 Marin Crown Road, Kent Woodlands Comment
  CAS-BOT-BC52799  Ceanothus verrucosus Ira L. Wiggins 1928-6-17 3284 Marin Near Torrey Pines Park Comment
  CAS-BOT-BC274571  Centaurea calcitrapa John Thomas Howell 1939-9-3 15342 Marin Near Novato Comment
  CAS-BOT-BC274573  Centaurea calcitrapa Richard Mc. P Brown 1973-8-23 s.n. Marin Nicasio area, along county road A110, ca. 2 1/4 miles south of junction with county road A114 and ca. 1 1/4 miles north of junction with county road A113 Comment
  CAS-BOT-BC272071  Centaurea melitensis Peter H. Raven; Michael P. Johnson 1967-5-1 21063 Marin Slopes on south side of island near Rock Quarry and small reservoir, Angel Island 91 Comment
  CAS-BOT-BC277160  Centaurea melitensis Javier Penalosa 1961-6-29 1877 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC300546  Centaurea solstitialis A. Williams; R. Brostrom; F. Leist 2013-6-8 13261 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  RSA295073  Centaurium davyi Robert A. Norris, John L. Inase 1981-5-16 4169 Marin Tiburon City Open Space (near dead end of Taylor Road, well above Venus Court and Shephard Way), Tiburon Peninsula. 155 Comment
  JEPS46945  Centaurium trichanthum W. L. Jepson 1891-7-20 14630 Marin Tiburon Comment
  UCD137525  Centranthus ruber Eric S. Nagy 1990-5-23 10 Marin north end of Alpine Dam, Alpine Lake. 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-BC384918  Cerastium arvense Mrs. H. P. Bracelin 1930-4-20 15 Marin Point Reyes. Hills near Light House grounds 150 Comment
  SBBG29897  Cerastium arvense R. S. Ferris 1932-4-2 8040 Marin Point Reyes near lighthouse Comment
  UC1784145  Cerastium arvense Ethel Crum 1930-1 665 Marin Point Reyes Comment
  UC336266  Cerastium arvense unknown May 1877 Marin Sausalito Comment
  UC56334  Cerastium arvense J. Burtt Davy 1900-7-11 6851 Marin Point Reyes Comment
  CHSC22987  Cerastium glomeratum Robert A. Schlising 1963-3-2 2439 Marin Coast Ranges. About one mile north of Tiburon on Paradise Drive; roadside. Comment
  UC8260  Cerastium glomeratum J. Burtt Davy 1898-4-2 Marin Angel Isl. San Francisco Bay, Angel Isl. Comment
  JEPS23891  Cerastium viride Beryl O. Schreiber 1936-4-12 2182 Marin 2 mi. e Pierce's Ranch (Tomales Point); Tomales Point Comment
  UC583298  Cercocarpus traskiae Lewis S. Rose 1936-3-4 36017 Marin Mill Valley Comment
Read comments
Nov 20 2007
  CDA2726  Chasmanthe floribunda T. C. Fuller 1969-5-2 18304 Marin North side of Summit Avenue just west of Marguerite Avenue, Mill Valley. 0 Comment
  CAS-BOT-BC232282  Cheilanthes gracillima P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1606 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC70120  Cheilanthes gracillima M. E. Parsons 1898-11-1 s.n. Marin From summit of Tamalpais a few roads east of the tavern Comment
  SEINET182855 Image available Cheilanthes gracillima John P. Young 1925-1-22 Marin Mt Tamalpais Comment
  CAS-BOT-BC68164  Cheilanthes intertexta Mary Elizabeth Parsons 1898-2-1 s.n. Marin Tamalpais Place Comment
  UC1106149  Chenopodium macrospermum var. halophilum John Thomas Howell 1947-10-26 24194 Marin Rodeo Lagoon Comment
  UC1176798  Chenopodium murale John Thomas Howell 1939-9-3 Marin Corte Madera Comment
  CAS-BOT-BC236911  Chloropyron maritimum subsp. palustre John Thomas Howell 1939-7-2 s.n. Marin Almonte Marshes Comment
  CAS-BOT-BC236921  Chloropyron maritimum subsp. palustre Malcom A. Nobs; S. Galen Smith 1949-6-29 907 Marin Saline marsh, Pt. Reyes, north of Inverness Comment
  CAS-BOT-BC236923  Chloropyron maritimum subsp. palustre A. A. Heller 1902-6-19 5722 Marin Along the Bay Road, Tiburon peninsula 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-BC238002  Chloropyron molle subsp. molle Hans Leschke 1945-7-8 s.n. Marin Burdell Sta. Comment
  CAS-BOT-BC191549  Chorizanthe cuspidata var. villosa Robert Soost 2002-6-1 s.n. Marin N of Abbotts Lagoon trail Comment
  RSA258074  Chorizanthe cuspidata var. villosa Robert A. Norris 1975-5-17 2352 Marin Above Point Reyes Beach North Comment
  UCD40958  Chorizanthe cuspidata var. villosa Glen Holstein 2003-6-22 s.n. Marin Dillon Beach, at end of Tahiti Drive cul-de-sac. Comment
  RSA40257  Chorizanthe membranacea L. S. Rose 1946-6-16 46157 Marin Mt. Tamalpais, Rock Springs. 671 Comment
  UC84783  Chorizanthe polygonoides var. polygonoides Katharine Brandegee 1891-6-14 Marin Tamalpais Comment
  UC193040  Cicendia quadrangularis Prof. Denman 1887-4-17 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  UC566945  Cicendia quadrangularis H. L. Mason 1928-4-13 4309 Marin n of San Rafael 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
  RSA128909  Cicuta douglasii P. H. Raven 1950-6-4 2291 Marin Ayala Flat, Matt Davis Trail, Mount Tamalpais 457 Comment
  CAS-BOT-BC105836  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove Comment
  CDA1462  Cirsium andrewsii Doreen Smith Aug 1997 s.n. Marin Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon. Comment
  JEPS82538  Cirsium andrewsii Roger Raiche 1984-5-12 40143 Marin 3.3 mi se from its intersection with Coast Highway 1 (near crest of road) Marshall-Petaluma Road (along Marshall-Petaluma Road, near Marshall); Frink Canyon 91 Comment
  CAS-BOT-BC284445  Cirsium brevistylum Saichi Kawahara 1969-5-28 1099 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  RSA439195  Cirsium brevistylum M. B. Dunkle 1931-7-11 2480 Marin Tomales Bay, north side near Point Reyes Comment
  CAS-BOT-BC279964  Cirsium douglasii var. douglasii John Thomas Howell 1947-6-18 23286 Marin North of Dillons Beach Comment
  CAS-BOT-BC100968  Cirsium hydrophilum var. vaseyi Alice Eastwood 1913-7-10 3476 Marin along road to Bolinas back of [Libertys] Liberty Comment
  CDA1244  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  UCD130585  Cirsium occidentale var. coulteri Collector Unknown Date Unknown s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC285600  Cirsium occidentale var. occidentale Javier Penalosa 1961-7-29 2010 Marin McClure Beach, Pt. Reyes Peninsula Comment
  UC1177304  Cirsium occidentale var. venustum John Thomas Howell 1947-7-9 23330 Marin between Phoenix and Lagunitas Lakes; Mt. Tamalpais, Fish Grade Comment
  CAS-BOT-BC286530  Cirsium occidentale var. venustum John Thomas Howell 1941-7-6 16372 Marin Fish Grade Comment
  RSA107018  Cirsium quercetorum L. S. Rose 1956-7-30 56136 Marin Point Reyes Peninsula, 7 miles W of Inverness 9 Comment
  UC761993  Cirsium quercetorum R. F. Hoover 1941-5-14 5104 Marin near Tomales Comment
  RSA31364  Cirsium quercetorum Joseph A. Ewan 1934-3-15 8922 Marin 1 mile W of Fallon, above Estero de Americano Comment
  SEINET11832863  Cirsium quercetorum M. T. Doutt 1931-1 584 Marin 5 mi W of Inverness Comment
  SJSU11872  Cirsium quercetorum N. B. Carr 1964-5-3 Marin by State Route One midway between Olema & Bolinas Lagoon Comment
  CAS-BOT-BC288739  Cirsium remotifolium John Thomas Howell 1936-6-7 12631 Marin White's Hill E of San Geronimo Comment
  CAS-BOT-BC223886  Cistus incanus Doreen Smith 2002-5-1 s.n. Marin Along Highway 1 south of Stinson Beach Comment
  UCD116497  Cistus incanus Richard McP. Brown 1962-5-8 s.n. Marin Along summit of Corte Madera Ridge, between Corte Madera Grade (connecting Corte Madera Ave. and Camino Alto) and water tank just above uppermost terminus of Summit Dr. Comment
  UCSC007425  Clarkia amoena Kathleen Kay 2007-6-23 715 Marin Point Reyes National Seashore, McClure 30 Comment
  UC725842  Clarkia amoena subsp. amoena A. A. Heller 1941-7-18 16240 Marin several mi e Point Reyes Station (between Petaluma and Point Reyes Station) Comment
  CAS-BOT-BC163507  Clarkia amoena subsp. huntiana Peter H. Raven 1957-7-5 11048 Marin Along road 1.1 miles west of Nicasio Comment
  SEINET4143371  Clarkia amoena var. lindleyi K. Brandegee 1908-7-5 s.n. Marin Tocoloma Comment
  JEPS43621  Clarkia concinna subsp. concinna Dr. L. M. Newlon 1919-5-11 8 Marin near Fairfax (Cascades) Comment
  UC1301107  Clarkia concinna subsp. concinna Helen K. Sharsmith 1962-5-30 5074 Marin near Lagunitas; San Francisco Bay Region 121 Comment
  CAS-BOT-BC232262  Clarkia gracilis subsp. gracilis A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1404 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC164608  Clarkia gracilis subsp. gracilis Mrs. E. C. Sutliffe 1927-4-1 s.n. Marin North side of Mt. Tamalpais Comment
  UC410829  Clarkia purpurea Alice Eastwood 1926-6-9 13913 Marin Sausalito Comment
Read comments
May 27 2010
  CAS-BOT-BC162498  Clarkia purpurea subsp. purpurea Mrs. E. C. Sutliffe 1920-4-1 s.n. Marin Sausalito hills. Comment
  CAS-BOT-BC163741  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1943-5-9 17980 Marin San Rafael Hills Comment
  UC107815  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1905-6-18 Marin hills above Fairfax Comment
  UC85543  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-6-30 Marin near Liberty's (Bolinas Road) Comment
  CAS-BOT-BC163743  Clarkia purpurea subsp. quadrivulnera Eva Buxton 1982-5-20 s.n. Marin Tiburon; Ring Mtn. NE slope 121 Comment
  CAS-BOT-BC165055  Clarkia rubicunda Volney Rattan 1878-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC165067  Clarkia rubicunda C. W. Tilforth; John Dourley 1973-7-18 926 Marin C. 1/4 mi. e. of Pt. Reyes Light House, Point Reyes Comment
  UC1279902  Clarkia rubicunda Peter H. Raven 1957-6-28 10996 Marin hills along road near Paradise Cove (e side of peninsula); Tiburon Peninsula Comment
  UCSC007429  Clarkia rubicunda Kathleen Kay 2007-6-20 718 Marin Golden Gate National Recreation Area, along south side of Tennesee Valley Road, approximately 1000 68 Comment
  CAS-BOT-BC165075  Clarkia rubicunda Vernon Smith 1997-7-6 s.n. Marin Pt. Reyes National Seashore, Palomarin to Bass Lake Trail Comment
  CAS-BOT-BC165087  Clarkia rubicunda Mrs. K. Brandegee 1910-7-1 s.n. Marin Tiburon 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
  RSA113609  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles southeast of Tocaloma, on the road to Samuel P. Taylor State Park Comment
  UC634941  Claytonia exigua subsp. exigua H. L. Mason 1926-3-6 2689 Marin n side Mount Tamalpais Comment
  CAS-BOT-BC439217  Claytonia exigua subsp. exigua Alice Eastwood; John Thomas Howell 1937-4-18 3838 A Marin Near Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC439227  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21578 Marin Carson Ridge Comment
  UC192266  Claytonia gypsophiloides C. F. Sonne 1887-4-15 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  JEPS76977  Claytonia parviflora subsp. parviflora Robert M. Lloyd 1963-3-10 2100 Marin 3 mi from Inverness (on Pt. Reyes Road) Comment
  SEINET10572710  Claytonia perfoliata Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15913 Marin Edge of road and woods leading to Deer Island. Comment
  CAS-BOT-BC443578  Claytonia perfoliata subsp. perfoliata Elsie Zeile 1909-4-25 s.n. Marin Rock Springs, Tamalpais Comment
  HSC17739  Claytonia sibirica E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  CAS-BOT-BC443936  Claytonia sibirica R. Bacigalupi 1926-7-5 1512 Marin On Paradise Creek, about 2 miles north of Bolinas Comment
  UC7924  Claytonia sibirica Alice Eastwood 1896-5-31 Marin near Tennessee Comment
  CHSC30106  Clintonia andrewsiana M. S. Taylor 1980-4-11 2481 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC723793  Clintonia andrewsiana Joseph Andorfer Ewan 1936-4-27 9469 Marin Throckmorton Avenue trail at head of Mill Valley Mill Valley; , Throckmorton Avenue Comment
  UCR20575  Clintonia andrewsiana H. M. Whistler 1966-4-15 660415- 08 W Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  CAS-BOT-BC499377  Clintonia andrewsiana Hugh B. Leech 1906-4-14 s. n. Marin Mill Valley Comment
  CAS-BOT-BC499385  Clintonia andrewsiana Mrs. Alexander McCallum 1894-7-1 s. n. Marin Glen Blair Comment
  SEINET3154109  Clintonia andrewsiana M. A. King sn Marin Mill Valley Comment
  SEINET8472209  Clintonia andrewsiana M. Kenworthy 1907-5-9 s.n. Marin Redwood Canyon. Comment
  CAS-BOT-BC291878  Conium maculatum R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13503 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road Comment
  CHSC24801  Conium maculatum E. L . Rilla 1976-6-3 32 Marin On the Dopsea Trail, 50 ft w of Shoreline Hwy 1 intersection with the Dipsea Trail, ca. 1/4 mi nw of Bench Marker 377. 97 Comment
  RSA470549  Conium maculatum M. B. Dunkle 1936-8-14 4802 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  RSA0059769  Convolvulus malacophyllus subsp. collinus Patricia Wilder 1965-6-7 3527 Marin San Geronimo Ridge. North Coast Range, Pacific drainage area. 365 Comment
  CAS-BOT-BC419739  Conyza canadensis R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14064 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station, Sky Oaks Road, Fairfax Comment
  RSA381995  Corallorhiza striata Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  POM227029  Cordylanthus maritimus subsp. palustris I. L. Wiggins, R. S. Ferris 1936-7-19 8119 Marin South side of bridge across head of Drake's Estero Comment
  UC1106161  Cordylanthus maritimus subsp. palustris Lewis S. Rose 1957-7-22 57121 Marin Drakes Estero Point Reyes Comment
  CAS-BOT-BC166724  Cordylanthus pilosus Peter Rubtzoff 1980-9-9 9624 Marin San Anselmo 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
  RSA128946  Corethrogyne filaginifolia var. californica J. T. Howell 1939-6-18 14767 Marin Near Mud Lake Comment
  CAS-BOT-BC190037  Cortaderia selloana Gordon H. True 1965-2-1 1749 Marin San Rafael. Margarita Drive between Fairway and Moncada Way. 15 Comment
  RSA135466  Corylus cornuta var. californica Volney Rattan 1877-2-24 s.n. Marin San Rafael. Comment
  JEPS37561  Cotula coronopifolia W. L. Jepson 1940-6-5 19961 Marin San Clemente Station Comment
  POM356286  Cotula coronopifolia H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach Comment
  UCD130904  Cotula coronopifolia Javier Penalosa; Douglas Ripley, Sheila McCarthy 1961-4-29 1358 Marin near Marin Country Day School. (Paradise Drive 1.3 miles from intersection with U.S. 101). Tiburon Peninsula. Comment
  UC766627  Crassula aquatica G. Thomas Robbins with J. T. Howell 1945-5-9 1882 Marin 1/2 mi. n. Hamilton Field Air Base Comment
  UC11288  Crassula connata var. eremica F. T. Bioletti Mar 1891 Marin Angel Island; San Francisco Bay Comment
  CAS-BOT-BC423321  Croton setiger R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14067 Marin Mount Tamalpais. Marin Municipal Water District lands: Roadside edge by Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  CAS-BOT-BC376272  Cryptantha Greg de Nevers 1992-5-28 10157 Marin Mt. Burdell, Hidden Lake 304 Comment
  CAS-BOT-BC175253  Cryptantha Doreen L. Smith 2002-3-24 s.n. Marin Mount Tamalpais State Park. Rocky Point Comment
  CAS-BOT-BC189291  Cryptantha Wilma Follette 2003-5-1 s.n. Marin Matt Davis trail, above Throckmorton Fire Station, Mount Tamalpais Comment
  RSA13332  Cryptantha clevelandii var. florosa C. B. Wolf 1927-4-24 386 Marin On Stinson Beach to Sausalito Road, south of Mill Valley toll road. Comment
  UC78550  Cryptantha leiocarpa M. K. Curran 1886-6-4 Marin Pt. Reyes Comment
  UC79415  Cryptantha micromeres Katharine Brandegee Marin Tamalpais Comment
  CAS-BOT-BC85477  Cupressus sargentii John Thomas Howell 1956-1-1 30916 Marin On serpentine above Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC85525  Cupressus sargentii E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais, ridge top near East Pk. Comment
  CDA31023  Cupressus sargentii D. G. Kelch 2010-3-5 10 .033 Marin Mt Tamalpais. Bootjack fire road. Comment
  JEPS48248  Cupressus sargentii Wilfred T. Frost 1932-8-27 444 Marin Old Bolinas Road between West Point and Bootjack Camp; Mt. Tamalpais Comment
  NY16802  Cupressus sargentii A. A. Beetle 1940-1-14 3111 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
  SEINET3863410 Image available Cupressus sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin Quarter mile NE of Rfle Camp on North Side Trail, Mount Tamalpais.; 0 600 Comment
  UC1076072  Cupressus sargentii H. L. Mason 1926-2-28 2676 Marin just w of top West Peak; Mt. Tamalpais Comment
  UC665716  Cupressus sargentii A. A. Beetle and J. L. Morrison 1940-1-14 3111 Marin 0.25 mi ne Rifle Camp (on North Side Trail); North Coast Ranges, Mount Tamalpais 600 Comment
  UCD14257  Cupressus sargentii Peter Stekel 1974-5-3 83 Marin On Carson Ridge along Pine Mountain Fire Road, west of Bolinas Road; 304 Comment
  UCD14258  Cupressus sargentii Collector Unknown 1974-5-4 133 Marin Marin County; on Carson Ridge, off Bolinas County Road, west of Fairfax; 457 Comment
  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
  CAS-BOT-BC224500  Cuscuta californica Eric Walther 1922-8-6 s.n. Marin Mt. Tamalpais, south side Pipe-line trail Comment
  CAS-BOT-BC224507  Cuscuta californica John Thomas Howell 1946-7-3 18246 Marin Near Bootjack, Mt. Tamalpais Comment
  UCD126363  Cuscuta pacifica var. pacifica Javier Penalosa 1961-8-26 2215 Marin below Tiburon Blvd., 150 yards east of Bakersfield Drive. Comment
  RSA758289  Cynodon dactylon Barbara Ertter, Elizabeth Neese 1988-10-29 8024 Marin Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam. Comment
Read comments
Apr 23 2012
  CAS-BOT-BC278113  Cynoglossum grande T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13001 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  UC1063874  Cynoglossum grande N. French 1935-3-28 618 Marin Plot 11 Muir Woods; Tamalpais Quad., Muir Woods Comment
  UC24752  Cynoglossum grande F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC190418  Cynosurus echinatus John Thomas Howell 1942-6-7 s.n. Marin San Anselmo Canyon. Comment
  UC585502  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley along rd opposite old railroad to Mt. Tamalpais (along rd opposite old railroad to Mt. Tamalpais) 30 Comment
  UC816862  Cynosurus echinatus Alice Eastwood 1912-6-9 Marin Sausalito Comment
  UC750696  Cyperus eragrostis Lewis S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  UCD69724  Cyperus eragrostis Glen Luft 1982-6-4 4 Marin 0.6 mile from Muir Beach, off roadside. Northern Coastal Scrub. With Poaceae. In dry loam soil in full sun. Sedge, 1 ft. 6 in. tall with greenish inflorescence. 85 Comment
  RSA51280  Cypselea humifusa J. T. Howell 1947-10-12 24184 Marin Alpine Lake Comment
  UC1106146  Cypselea humifusa John Thomas Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  CAS-BOT-BC435173  Cypselea humifusa Philip A. Munz 1947-10-5 12193 Marin Lake Lagunitas above Ross 243 Comment
  UC2012974  Cypselea humifusa Barbara Ertter with Linda Vorobik 1990-9-29 9653 Marin Stafford Lake W of Novato of Novato Creek. Comment
  CAS-BOT-BC198520  Cytisus scoparius John H. Thomas 1966-7-17 11559 Marin Strawberry Point, to east of Mill Valley, near Highway 101 Comment
  CDA29757  Cytisus scoparius D. G. Kelch 2007-10-16 7 .65 Marin W. of Sausalito along Rodeo Ave. Comment
  CDA37487  Dactylis glomerata D. G. Kelch 2011-5-13 11 .249-F Marin Near Phoenix Lake. Comment
  UC37941  Dactylis glomerata J. Burtt Davy Aug. 1898 4305 Marin near Olema Comment
  CAS-BOT-BC445521  Damasonium californicum Catherine Best; Wilma Follette; et al 1981-5-19 s.n. Marin East of Aurora School Comment
  CAS-BOT-BC189713  Danthonia californica John H. Thomas 1965-5-30 10677 Marin Strawberry Point to the east of Mill Valley. Comment
  CAS-BOT-BC189721  Danthonia californica John Thomas Howell 1929-6-2 4286 Marin Hills near Fort Baker. Comment
  CAS-BOT-BC189723  Danthonia californica Alice Eastwood 1912-5-1 27 Marin Kentfield. Comment
  CDA11964  Danthonia californica G. F. Hrusa 1993-4-27 10849 Marin North Coast Biodiversity Arena; Below WAF Dance Hall, Hamilton Air Force Base. Comment
  UC1131390  Danthonia californica A. E. Wieslander 1934-5-20 490 Marin 2 mi w Shell Beach; Pt. Reyes Quadrangle Comment
  JEPS45733  Datisca glomerata W. L. Jepson 1890-11-29 13950 Marin Mount Tamalpais Comment
  SJSU5685  Deinandra corymbosa L. S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  UCSB52767  Deinandra corymbosa Rose, Lewis 1961-7-30 Marin China Camp 3 Comment
  CAS-BOT-BC287387  Deinandra corymbosa Barrett Anderson 1986-8-13 3261 Marin Biscayne Court just off Point San Pedro Rd 30 Comment
  CAS-BOT-BC173272  Delphinium Lena E. Bowley 1939-5-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC9615  Delphinium californicum Volney Rattan 1903-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC9618  Delphinium californicum Joseph Whipple Congdon 1896-5-23 s.n. Marin Saucelito Comment
  CAS-BOT-BC9008  Delphinium decorum Rimo Bacigalupi 1928-3-10 1815 Marin Rocky hill above Point Reyes Lighthouse 185 Comment
  CAS-BOT-BC9005  Delphinium decorum John Thomas Howell 1930-4-20 4727 Marin 5 miles from Inverness, Pt. Reyes Penninsula Comment
  CHSC27546  Delphinium decorum subsp. decorum Scott E. Patton 1978-3-19 4 Marin Ca. 5.75 m wnw Inverness, 0.25 m e Abbotts Lagoon. 42 Comment
  CAS-BOT-BC10248  Delphinium hesperium Doreen Smith 2003-5-10 s.n. Marin Wildlife area, mt. Burdell Open Space Preserve above San Andreas fire road, Novato Comment
  CAS-BOT-BC422381  Delphinium hesperium P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14161 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-BC10246  Delphinium hesperium Doreen Smith 2003-5-30 s.n. Marin Road side bank east of Pt. Reyes Station Comment
  UC85569  Delphinium hesperium subsp. hesperium Katharine Brandegee 1907-6-9 Marin Mill Valley Tamalpais Comment
  CAS-BOT-BC10130  Delphinium luteum Catherine Best 1982-3-20 s.n. Marin Above the road southwest of Tomales Comment
  JEPS98773  Delphinium luteum Diana Hickson 1993-3-24 121 Marin ca. 8000 ft NNW of mouth of Estero de San Antonio NW corner of Marin County (immed. S of the first major (blueline) stream that flows into the ocean S of Estero Americano) 67 Comment
Read comments
Jan 21 2008
  RSA273260  Delphinium nudicaule Glenn A. Gorelick 1967-4-30 s.n. Marin 4.8 miles SE of Nicasio Comment
  UCR17195  Delphinium nudicaule Mark A. Willis 1977-5-27 s.n. Marin Approximately 6 miles north of Fairfax on Sir Francis Drake Blvd, just south of the Lagunitus bridge 73 Comment
  CAS-BOT-BC9967  Delphinium nudicaule Herbert L. Mason 1917-4-28 s.n. Marin Mt. Tamalpias Comment
  SEINET10891815  Delphinium nudicaule Robert A. Norris 1977-5-14 Norris 3594 Marin In partial shade on bank by Sir Francis Drake Hwy., near Lagunitas. Comment
  UC1176745  Delphinium patens John Thomas Howell 1940-5-12 15436 Marin San Anselmo Creek Canyon Comment
  CAS-BOT-BC121644  Delphinium patens subsp. patens H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC11005  Dendromecon rigida Mary Katherine (Mrs.) Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  RSA41869  Dendromecon rigida H. C. Cantelow 1934-4-16 s.n. Marin Bolinas Grade Comment
  UC118534  Dendromecon rigida Katharine Brandegee Marin Tamalpais Comment
  UC201045  Dendromecon rigida Katharine Brandegee 1916-9-17 Marin Westpoint Tamalpais Comment
  SEINET5339605  Dendromecon rigida K. Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais. Comment
  CAS-BOT-BC11007  Dendromecon rigida subsp. rigida Mary Katherine (Mrs.) Brandegee 1917-6-24 308 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11016  Dendromecon rigida subsp. rigida Alice Eastwood 1912-7-29 1508 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11018  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC231840  Deschampsia cespitosa subsp. cespitosa E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1502 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC192555  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1944-6-4 19562 Marin Near Mt. Vision west of Inverness Comment
  UCD62403  Deschampsia danthonioides Peter H. Raven 1950-4-29 1943 Marin Hills above Tiburon. Comment
  CAS-BOT-BC201824  Deschampsia elongata John Thomas Howell 1942-6-21 16982 Marin Carson Ridge Comment
  RSA126474  Deschampsia elongata J. T. Howell 1945-6-3 20925 Marin Shell Beach. Comment
  UC1106106  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  UCR70885  Desmazeria rigida J. T. Howell 1943-6-13 18225 Marin Sausalito 61 Comment
  JEPS9546  Dicentra formosa W. L. Jepson 1910-4-13 4033 Marin Olema Comment
  UC635454  Dicentra formosa H. L. Mason 1926-2-21 2649 Marin road from Inverness to Point Reyes Lighthouse Comment
  SEINET3152151  Dicentra formosa L. S. Rose 1939-4-23 39080 Marin 5 mi. w. of Nicasio 30 Comment
  CAS-BOT-BC615  Dicentra formosa subsp. formosa Walter Knight 1963-6-17 s.n. Marin Nicasio Dam Comment
  POM148893  Dicentra formosa subsp. formosa W. C. Blasdale 1895-4-13 s.n. Marin Olema Comment
  CAS-BOT-BC209201  Dichanthelium acuminatum subsp. acuminatum R. S. Ferris; Ira L. Wiggins 1935-7-19 8099 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness. Comment
  CAS-BOT-BC209203  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1941-5-25 16225 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC499459  Dichelostemma capitatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  SJSU10842  Digitalis purpurea M. A. Robinson 1983-5-13 Marin near Hwy 1, 1 mi S of Tomales Bay Comment
  CAS-BOT-BC209005  Digitaria sanguinalis John Thomas Howell 1939-8-27 15311 Marin Ross Comment
  CAS-BOT-BC150378  Diplacus aurantiacus Alice Eastwood 1921-5-18 s.n. Marin Bill Williams Gulch, Ross Valley Comment
  CAS-BOT-BC488324  Diplacus aurantiacus T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13639 Marin Mount Tamalpais, Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC151944  Diplacus douglasii Jon Kipping; Bob Drewes 1968-3-31 101 Marin On Bernstein Trail, 0.75 miles north of Rock Springs, Mt. Tamalpais 335 Comment
  UCD35702  Dipsacus fullonum Beecher Crampton 1959-3-3 5143 Marin one mile south of Hamilton Air Force Base entrance, along U.S. Hwy 101. Comment
  CAS-BOT-BC121846  Dirca occidentalis Robert F. Thorne 1965-4-21 34413 Marin Near confluence of Lagunitas and Nicasio Creeks 30 Comment
  UCR20567  Disporum hookeri H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  CAS-BOT-BC195626  Distichlis spicata Ira L. Wiggins 1938-7-14 8939 Marin Stinson Beach, south end of Bolinas Bay Comment
  CAS-BOT-BC195632  Distichlis spicata John Thomas Howell 1945-8-5 s.n. Marin Stinson Beach Comment
  UCSC000026  Distichlis spicata var. stolonifera Beryl O. Schreiber 1932-7-25 665 Marin Lone Pine Beach - Tomales Bay Comment
  SEINET3928445  Distichlis spicata var. stricta Leo Koch 1940-6-5 1006 Marin Saline flat around California Park just south of San Rafael along Highway 101.; 0 Comment
  UCD64595  Distichlis spicata var. stricta Leo Koch 1940-6-5 1006 Marin Around California Park just south of San Rafael along Hwy. 101. Comment
  CAS-BOT-BC278111  Dodecatheon hendersonii A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13601 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  SBBG5603  Dodecatheon hendersonii H. and M. Dearing 1940-3-21 4129 Marin San Anselmo Hills Comment
  UC420592  Drymocallis glandulosa var. wrangelliana I. J. Condit 1913-4-8 Marin roadside near Muir Woods; near Muir Woods Comment
  UC1177505  Dryopteris arguta John Thomas Howell 1940-5-12 Marin Lagunitas Creek Canyon; Mt. Tamalpais Comment
  UC42187  Dryopteris expansa Marshall A. Howe 1894-1-11 Marin near Olema Comment
  CAS-BOT-BC536733  Duchesnea indica Doreen Smith 1997-7-6 s.n. Marin Ridge Trail, Inverness Ridge, Pt. Reyes National Seashore. Comment
  SEINET12217350  Dudleya cymosa F. H. Utech 1988-1 88 -161 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  UC204216  Dudleya farinosa A. D. E. Elmer July, 1903 5011 Marin Point Reyes Post Office Comment
  CAS-BOT-BC428305  Dudleya farinosa Javier Penalosa 1961-7-29 2004 Marin Above McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC229751  Echium candicans S. Creer; A. Williams 2012-5-2 410 a Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  CAS-BOT-BC445818  Egeria densa Gail DeLalla 1984-5-1 s.n. Marin Lower Pond, Tennessee Valley Comment
  CAS-BOT-BC350962  Ehrharta erecta A. Williams 2013-8-9 13776 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Sky Oaks Ranger Station Comment
  CAS-BOT-BC112859  Eleocharis macrostachya Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-29 910 Marin Saline marsh, Point Reyes, north of Inverness. Comment
  CAS-BOT-BC112862  Eleocharis macrostachya John Thomas Howell 1941-6-10 16298 Marin 9 mi. N of Novato Comment
  CAS-BOT-BC113133  Eleocharis pachycarpa Virginia Norris 1993-7-20 s.n. Marin Growing at the edge of the fresh water pond east of Limantour Spit. Comment
  RSA126460  Elodea canadensis J. T. Howell 1943-9-5 19322 -A Marin Just south of Mill Valley Comment
  RSA127280  Elymus X hansenii J. T. Howell 1948-5-31 24325 Marin Devil's Gulch, near Camp Taylor Comment
  CDA9228  Elymus californicus D. G. Kelch 1991-5-31 s.n. Marin S. end of Nicasio Reservoir along Pt. Reyes Road. Comment
Read comments
Jun 20 2011
  RSA212174  Elymus californicus L. S. Rose 1969-6-12 69033 Marin 3 miles SE of Nicasio Lucas Valley grade near top. 183 Comment
  UC37409  Elymus californicus J. Burtt Davy 1898-8-1 4318 Marin near Olema (on the road to Inverness); North Coast Ranges Comment
  UC1131672  Elymus glaucus B. Schreiber 1936-6-28 2260 Marin 1 mi nw Lagunitas; Petaluma Quadrangle 60 Comment
  UC38223  Elymus glaucus H. N. Bolander 1860-1-1 2284 Marin Comment
  UC589478  Elymus glaucus Beryl O. Schreiber 1932-6-17 510 Marin Waterfall Beach Tomales Bay Comment
  UCD61849  Elymus glaucus Morris Halperin 1932-6-13 Marin Near Muir Woods. Comment
  CAS-BOT-BC203488  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-9 17943 Marin San Rafael Comment
  CAS-BOT-BC203494  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18209 Marin Canyon below Muir Woods Comment
  CAS-BOT-BC203517  Elymus glaucus subsp. glaucus John Thomas Howell 1945-8-19 21444 Marin Head of Drakes Bay Comment
  CAS-BOT-BC203520  Elymus glaucus subsp. glaucus Gordon H. True 1969-4-2 4775 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 91 Comment
  CAS-BOT-BC203527  Elymus glaucus subsp. glaucus John Thomas Howell 1944-5-21 19490 Marin West end of Phoenix Lake, Mt. Tamalpais Comment
  UC1106109  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  UC769963  Elymus glaucus subsp. virescens R. F. Hoover 1941-5-21 5173 Marin Point Reyes Comment
  UCD37694  Elymus glaucus subsp. virescens Beecher Crampton 1961-6-28 5913 Marin Marin County, 5 miles south of Tomales, along State Highway 1, eastern slope of Toamles Bay. Comment
  UCD62436  Elymus multisetus Lewis S. Rose 1956-6-25 56099 Marin Rock Springs, Mt. Tamalpais. 579 Comment
  CAS-BOT-BC166288  Epilobium canum subsp. canum T. S. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  POM224811  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14300 Marin Southern edge of Kentfield. Comment
  SEINET187076  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-7-8 14300 Marin South border of Kentfield Comment
  JEPS73580  Epilobium ciliatum subsp. glandulosum Edward Lee 1934-4-30 791 Marin 10 mi. on rd. n.w. Tomales Comment
  UC762782  Epilobium ciliatum subsp. watsonii Robert F. Hoover 1941-5-12 5054 Marin on Point Reyes Rd w Inverness Ridge Comment
  POM271597  Epilobium ciliatum subsp. watsonii Lyman Benson 1934-8-30 6125 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  RSA95471  Epilobium ciliatum subsp. watsonii L. S. Rose 1953-7-20 53051 Marin Dillon Beach. Comment
  SEINET9080062 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  CDA31871  Epilobium minutum D. G. Kelch 2009-4-19 9 .2 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  UC20071  Epilobium minutum Mrs. Brandegee Marin Tamalpais Comment
  UC143574  Epipactis gigantea W. G. Klee 1880-1 Marin Taylorville Comment
  CAS-BOT-BC57879  Equisetum X ferrissii John Thomas Howell 1944-9-24 20760 Marin W. side Bolinas Lagoon. Comment
  CAS-BOT-BC57909  Equisetum arvense John Thomas Howell 1947-4-2 23051 Marin Locust Ave., Mill Valley. Comment
  UC614734  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1936-3-8 2159 Marin Inverness Comment
  CAS-BOT-BC284135  Eragrostis pectinacea var. pectinacea John Thomas Howell 1954-9-23 30109 Marin Milton H. Esberg place, Ross Comment
  CAS-BOT-BC291180  Erechtites glomeratus Javier Penalosa 1961-6-29 1874 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of Naval Net Depot road Comment
  CAS-BOT-BC299921  Erechtites minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  CAS-BOT-BC299918  Erechtites minimus Peter H. Raven; Michael P. Johnson 1967-5-1 21114 Marin Below Rock Quarry, Angel Island 60 Comment
  RSA254163  Eremocarpus setiger Robert A. Norris 1974-10-13 2223 Marin Several miles uphill from Bootjack Camp, Mt. Tamalpais. Comment
  JEPS127682  Erica canaliculata Adam C. Schneider with Susan Fawcett 2014-3-28 451 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  CAS-BOT-BC131543  Ericameria arborescens L. R. Abrams 1915-10-25 5604 Marin Mt. Tamalpais Comment
  CAS-BOT-BC131548  Ericameria arborescens E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais Comment
  HSC5740  Ericameria arborescens L. S. Rose 1966-9-29 66092 Marin Mt. Tamalpais, East Peak. 701 Comment
  UC702562  Ericameria arborescens L. S. Rose 1941-10-7 41461 Marin e slope Mt. Tamalpais (Bootjack Camp) 530 Comment
  POM212445  Ericameria ericoides var. ericoides Joseph A. Ewan 1933-11-5 8095 Marin Point Reyes Peninsula Comment
  SD88371  Erigeron canadensis Darley F. Howe 1972-5-27 Marin Point Reyes 89 Comment
  CAS-BOT-BC83599  Erigeron foliosus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. Comment
  UCD131906  Erigeron foliosus var. hartwegii Javier Penalosa; J. T. Howell 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Dr. 2.4 miles NW of road to Naval Net Depot. Comment
  CHSC8125  Erigeron glaucus M. Banning 1969-5-10 110 Marin S. side of Walker Cr. on Hwy 1. 15 Comment
  SEINET6062601  Erigeron glaucus Unknown 1990-8-12 6337 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC300240  Erigeron reductus var. angustatus Alice Eastwood 1912-7-29 1518 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216090  Eriodictyon californicum John Thomas Howell 1939-6-18 14770 Marin Near Mud Lake Comment
  POM65495  Eriodictyon californicum Michener, F. T. Bioletti 1892-05 s.n. Marin Tamalpais. Comment
  UC107132  Eriodictyon californicum Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  CAS-BOT-BC250035  Eriogonum fasciculatum var. polifolium Richard Mc. P Brown 1974-9-26 s.n. Marin Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residences 12 Comment
  UC495587  Eriogonum latifolium Merle Randall 1930-6-13 Marin bank of Alamere Creek 8 mi above Bolinas; Alamere Creek Comment
  CAS-BOT-BC259196  Eriogonum latifolium John Thomas Howell 1941-6-8 16261 Marin Hills ne. of San Rafael Comment
  SBBG40299  Eriogonum latifolium W. J. Dress 1954-8-19 Marin headland, Point Reyes, a mi or so E of the point Comment
  SD51334  Eriogonum latifolium Darley F. Howe 1961-7-28 3085 Marin 11.3 miles west of Invernes on Pt. Reyes 60 Comment
  UCD100335  Eriogonum latifolium June McCaskill; C. H. Lamoureux 1956-6-29 496 Marin Drakes Beach. Comment
  UCD163595  Eriogonum latifolium Peter Rubtzoff 1980-9-9 9622 Marin San Anselmo. Comment
  CAS-BOT-BC422383  Eriogonum luteolum P. DaSilva; M. Camarillo; L. Williams; A. Young 2014-6-14 14165 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC259501  Eriogonum luteolum var. caninum Javier Penalosa 1961-7-8 1956 Marin Tiburon Peninsula. Slopes around old St. Hilary's chapel, Tiburon Comment
  CAS-BOT-BC259503  Eriogonum luteolum var. caninum Alice Eastwood No date on label s.n. Marin Tiburon Comment
  CAS-BOT-BC259516  Eriogonum luteolum var. caninum R. F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  CDA22607  Eriogonum luteolum var. caninum J. M. Trumbly 1979-9-1 Marin Mountain Theatre, Mount Tamalpais. 0 Comment
  UC163976  Eriogonum luteolum var. caninum Miss H. A. Walker 1909-8-14 1838 Marin hills at Tiburon Comment
  UC849616  Eriogonum luteolum var. caninum Alice Eastwood 1912-7-29 1511 Marin Mt. Tamalpais Comment
  UCD100314  Eriogonum luteolum var. caninum Linda Bjork 1978-5-29 38 Marin Ring Mountain, Tiburon Peninsula. 152 Comment
  UCD161848  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC268932  Eriogonum nudum var. auriculatum John Thomas Howell 1945-7-4 s.n. Marin Inverness Ridge Comment
  UC178166  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  CAS-BOT-BC268926  Eriogonum nudum var. auriculatum James L. Reveal; C. Rose Broome 1987-6-11 6417 Marin Along California Highway 131 on the eastern edge of Tiburon, adjacent to the San Francisco Bay 6 Comment
  CAS-BOT-BC433196  Eriogonum nudum var. nudum A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14046 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC297987  Eriophyllum confertiflorum John Thomas Howell 1944-6-25 19665 Marin Between Chinese Camp and McNear's Landing Comment
  CAS-BOT-BC297992  Eriophyllum confertiflorum A. A. Heller 1902-6-19 5727 Marin Tiburon Peninsula, along the Bay Rd Comment
  CAS-BOT-BC301205  Eriophyllum lanatum var. arachnoideum Lewis S. Rose 1939-5-17 39127 Marin Sausalito 121 Comment
  JEPS78525  Eriophyllum lanatum var. arachnoideum Robert M. Lloyd 1963-3-10 2127 Marin 1.5 mi e Bootjack (on the road to Mill Valley) Comment
  UC485481  Eriophyllum lanatum var. arachnoideum Katharine Brandegee 1907-6-1 Marin Tamalpais Comment
  CAS-BOT-BC301206  Eriophyllum lanatum var. arachnoideum David D. Keck 1933-5-28 2318 Marin 0.9 mile north of Mill Valley at foot of Mt. Tamalpais, on Lovell Avenue Comment
  RSA244367  Eriophyllum lanatum var. arachnoideum C. W. Tilforth, John Dourley 1973-7-17 898 Marin C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay. Comment
  CAS-BOT-BC263274  Erodium botrys T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 309 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CDA4371  Erodium brachycarpum J. T. Howell 1947-4-23 23075 Marin Point Reyes Peninsula, on east side of Drakes Estero. 0 Comment
  CAS-BOT-BC421690  Erodium cicutarium K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14015 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
  CDA20714  Eryngium armatum A. Stephens 2006-8-2 PDR 1293638 Marin Chileno Valley Rd., Petaluma 0 Comment
  CAS-BOT-BC40795  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-29 840 a Marin About 2 miles north of Tocaloma. Comment
  CAS-BOT-BC40797  Erysimum capitatum Doreen Smith 1996-8-15 s.n. Marin Road to the lighthouse, Point Reyes-200 yards west of M Ranch (Grossi). Comment
  CAS-BOT-BC54715  Erysimum cheiranthoides John Thomas Howell 1990-9-28 s.n. Marin At Northgate, San Rafael. Comment
  UC1034750  Erysimum concinnum G. B. Rossbach 1955-3-5 565 Marin Ca. 2 mi. NE of end of Point Reyes. 15 Comment
  UC496356  Erysimum concinnum Roxana S. Ferris 1932-4-2 8045 Marin at the lighthouse Point Reyes Comment
Read comments
Apr 21 2012
  UC625539  Erysimum concinnum Frank W. Gould 1938-5-7 367 Marin near light-house grounds (w slope above cliffs); Point Reyes 121 Comment
  UCSB2350  Erysimum concinnum Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  RSA51382  Erysimum concinnum L. S. Rose 1950-3-27 50036 Marin Point Reyes. Comment
  SEINET10862863  Erysimum franciscanum Robert A. Norris 1977-5-14 Norris 3587 Marin Near Pt. Reyes Beach North. Comment
  CAS-BOT-BC403219  Eschscholzia californica M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC1176768  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin w Inverness; Inverness Ridge Comment
  UCD15688  Eschscholzia californica David Uyeno 1989-6-4 4 Marin 0.6 mile up from Muir Beach. 85 Comment
  CAS-BOT-BC403204  Eschscholzia californica Alice Eastwood 1901-5-5 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC418823  Fagopyrum esculentum J. T. Howell 1987-11-7 s.n. Marin Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael Comment
  CAS-BOT-BC434175  Fallopia baldschuanica Walter Lennon 1974-7-7 s.n. Marin Olema Comment
  CDA2762  Fallopia multiflora G. D. Barbe 1980-10-2 3015 a Marin Marge Hayakawa s garden, 225 Eldridge Avenue, Mill Valley. 0 Comment
  CAS-BOT-BC278332  Festuca californica subsp. californica John Thomas Howell 1939-5-14 14675 Marin Berry Trail, Mt. Tamalpais Comment
  UCD65867  Festuca californica subsp. californica P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  CAS-BOT-BC278326  Festuca californica subsp. californica C. W. Sharsmith 1964-4-26 7243 Marin Two miles northeast of Point Reyes, Point Reyes Peninsula Comment
  SJSU4065  Festuca pratensis C. W. Sharsmith 1965-5-23 7388 Marin Ledum Swamp, c. 2 mi NW of Inverness, Pt Reyes Peninsula Comment
  UCD66271  Festuca roemeri A. A. Beetle 1945-6-12 3891 Marin Lagunitas. Comment
  CAS-BOT-BC278984  Festuca rubra John Thomas Howell 1944-4-23 19394 Marin Escalle salt marsh Comment
  CAS-BOT-BC278998  Festuca rubra John Thomas Howell 1939-6-4 s.n. Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC279000  Festuca rubra Javier Penalosa 1961-7-15 1969 Marin Tiburon Peninsula. Plateau northwest of summit Comment
  CAS-BOT-BC278123  Fragaria vesca R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13500 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-BC329246  Fragaria vesca A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13218 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bullfrog Road, knoll N of quarry. Comment
  CAS-BOT-BC52581  Frangula californica subsp. californica Mrs. C. E. Sutcliffe 1919-9-14 s.n. Marin Inverness Comment
  CAS-BOT-BC52582  Frangula californica subsp. californica J. W. Congdon 1880-7-4 s.n. Marin unspecified Comment
  SD71219  Frankenia salina Javier Penalosa, J. T. Howell 1961-6-7 1656 Marin Tiburon Peninsula; saltmarsh northwest of Marin Country Day School. Comment
  UCD99600  Frankenia salina Javier Penalosa; J. T. Howell 1961-6-7 1656 Marin northwest of Marin County Day School. Comment
  CAS-BOT-BC223497  Fraxinus latifolia Alice Eastwood 1917-6-1 s.n. Marin Fairfax Comment
  JEPS76995  Fritillaria affinis Robert M. Lloyd 1963-3-10 2115 Marin Point Reyes Peninsula, Drakes Bay Beach Drakes Bay Beach; Point Reyes Peninsula, Drakes Bay Beach Comment
  SDSU20633  Fritillaria affinis Sean Ryan 2010-4-18 39 Marin Beneath a tall cypress lining SE side of Cypress Rd., 130 yards SW of its intersection with Winn Ln., 0.22 miles SW of intersection with Hwy 1. Point Reyes Station. 32 Comment
  UC672110  Fritillaria affinis Herbert L. Mason 1926-2-28 2671 Marin w peak of Mount Tamalpais Mount Tamalpais Comment
  CAS-BOT-BC130018  Fritillaria affinis W. R. Dudley 1901-4-9 s.n. Marin Near Marshall Comment
  CAS-BOT-BC130028  Fritillaria affinis Katherine Kipping 1968-3-31 103 Marin 1.6 miles north of old Bolinas Road [form] from the top of Mt. Tamalpais 228 Comment
  SEINET8478784  Fritillaria affinis E. Williams 1964-5-1 s.n. Marin Mt. Tamalpais. Comment
  UCD139723  Fritillaria affinis David Lawfer 1952-3-23 134 Marin Lagunitas Creek. Comment
  UCSB681  Fritillaria affinis Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes, Pt. Reyes peninsula Comment
  UC28182  Galium aparine Harley P. Chandler 1899-4-8 254 Marin n slope Mt. Tamalpais Comment
  JEPS52860  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin n side East Peak (along Eldridge Grade Rd); Mt. Tamalpais 243 Comment
  HSC19806  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin Phoenix Lake 1.5 mi. SW of Ross, between picnic grounds and dam 46 Comment
  JEPS52874  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin 1 1/2 mi sw Ross (Phoenix Lake); Phoenix Lake 45 Comment
  LA208414  Galium californicum subsp. californicum John Thomas Howell; 1930-7-20 5385 Marin Mt. Tamalpais on SE side. Comment
  RSA67157  Galium californicum subsp. californicum J. T. Howell 1930-7-20 5381 Marin Just S of Phoenix Lake. Comment
  LA208423  Galium californicum subsp. flaccidum John Thomas Howell; 1930-7-20 5381 Marin Shaded slope just S of Phoenix Lake, Marin Co Comment
  UC589344  Galium porrigens var. porrigens Beryl O. Schreiber 1932-6-23 554 Marin Hearts Desire Beach Tomale Bay Comment
  CAS-BOT-BC303410  Gamochaeta ustulata Peter Rubtzoff 1951-9-23 793 Marin Point Reyes. Coastal bluffs near lighthouse Comment
  UCD132386  Gamochaeta ustulata Collector Unknown 1925-6-6 1656 Marin Bolinas. Comment
  CAS-BOT-BC191641  Garrya elliptica H. L. Mason 1928-3-24 4263 Marin Along cliffs on east side of Tomales Bay near Millerton Comment
  CAS-BOT-BC194530  Garrya elliptica F. W. Geiger 1913-7-13 s.n. Marin Mt. Tamalpais Comment
  UC21590  Garrya elliptica Alice Eastwood Feb 1895 Marin Mt. Tamalpais Comment
  UCSC003148  Garrya elliptica Peter Kamb 1948-10-9 1540 Marin Bootjack - Mt. Tamalpais Comment
  SEINET191215 Image available Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin Bolinas: near Comment
  CAS-BOT-BC282623  Gastridium phleoides Javier Penalosa 1961-8-26 2183 Marin Tiburon Blvd. 1/2 mi. from U.S. 101, Tiburon Peninsula Comment
  CAS-BOT-BC282628  Gastridium phleoides John Thomas Howell 1939-7-16 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC278707  Gastridium ventricosum A. A. Beetle 1941-7-6 1753 Marin Near Bolinas Comment
  CAS-BOT-BC58924  Gaultheria shallon Elmer I. Applegate 1898-12-28 995 Marin Pt. Reyes Peninsula Comment
  JEPS104698  Gaultheria shallon John L. Morrison 1936-11-8 Marin Mount Tamalpais, first fire break on Pipeline trail Comment
  POM316489  Gaultheria shallon Patricia Wilder 1965-6-7 3567 Marin Mt. Vision, Inverness Ridge. 366 Comment
  UC21939  Gaultheria shallon W. L. Jepson 1891-7-19 Marin Mill Valley Comment
  SEINET11974902  Gaultheria shallon M. T. Doutt 1931-1 466 Marin 4 mi W Suverners Comment
  CAS-BOT-BC208072  Genista monspessulana Javier Penalosa 1961-3-19 1148 Marin Hillside above a point on Tiburon Blvd. ca. 1000 ft. north-west of road to Belvedere Island 15 Comment
  POM172064  Gentiana affinis Lester Rowntree 1930-7-17 s.n. Marin Between woodland and Point Reyes Comment
  CAS-BOT-BC217397  Gentiana affinis var. ovata Robert Soost 2002-7-26 s.n. Marin Near Drakes Beach, bluffs to west of parking lot. Comment
  CAS-BOT-BC285571  Geranium dissectum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13225 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC1536992  Geranium dissectum Gordon H. True 1937-6-6 727 Marin Stinson Beach Road Mill Valley 243 Comment
  UC17125  Geranium dissectum J. Burtt Davy 1896-3-16 1685 Marin Marshalls Tomales Bay Comment
  UCD103313  Geranium dissectum A. A. Beetle 1939-3-17 1773 Marin Near Bolinas. Comment
  PASA677  Geranium molle Mabel B. Peirson 1926-3-28 Marin Tennessee Cove Comment
  UC23749  Gilia achilleifolia subsp. achilleifolia Alice King 1898-4-17 Marin Mt. Tamalpais Comment
  CAS-BOT-BC225291  Gilia capitata subsp. chamissonis John Thomas Howell 1945-6-12 s.n. Marin Pt. Reyes dunes Comment
  CAS-BOT-BC225293  Gilia capitata subsp. chamissonis Herbert Mason; Annetta Carter 1938-5-18 11840 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  RSA742089  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region: 2500 Tomales-Petaluma Rd., 2 miles east of Tomales. 66 Comment
  RSA83143  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1946-6-2 7653 Marin Near Camp Tomales on Hwy 1. Comment
  SJSU7650  Gilia millefoliata W. D. Pitts 1978-4-30 Marin c. 2 km S of Abbotts Lagoon, Point Reyes National Seashore Comment
  JEPS128145  Glyceria declinata Eric Wrubel, Joe Woods 2011-4-14 NPS 7 Marin Point Reyes National Seashore. Muddy Hollow Trail Comment
  RSA298550  Glyceria declinata Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4372 Marin Stagnant water of a nearby ditch above McClure Beach, Pt. Reyes National Seashore. Along trail beyond north end of Pierce Pt. Road. Comment
  CAS-BOT-BC282792  Glyceria leptostachya Robert A. Norris 1983-9-10 4588 Marin Small stream by Tennessee Valley Trail, ca. 1/4 mi. inland from Tennessee Cove 21 Comment
  RSA127271  Glyceria leptostachya J. T. Howell 1946-6-16 22077 Marin Olema Marshes. Comment
  SEINET10605488  Glyceria leptostachya Lewis S. Rose 1946-6-20 Rose 46170 Marin 4 miles N of Bolinas, shallow water. Comment
  UCSB6562  Gnaphalium Glenn Keator 1958-6-17 Marin collected near Samuel Taylor Park Samuel Taylor Park Comment
  JEPS34052  Gnaphalium palustre unknown 1925-7-23 78 Marin Pt. Reyes Comment
  RSA244733  Gnaphalium palustre Lillian McHoul 1971-9-26 s.n. Marin Desiccated strand of Nicasio Reservoir Comment
  RSA0004479  Godetia quadrivulnera var. davyi Jos. Burtt Davy 1900-6-18 s.n. Marin Point Reyes. Comment
  JEPS58944  Gratiola ebracteata John Thomas Howell 1941-6-10 16297 Marin 9 mi w Novato Comment
  UC672549  Gratiola ebracteata Herbert L. Mason 1925-9-17 2230 Marin Ross Valley to Lake Lagunitas; Ross Valley to Lake Lagunitas Comment
  CAS-BOT-BC304429  Grindelia hirsutula John Thomas Howell 1933-7-30 11472 Marin At head of Tomales Bay Comment
  CAS-BOT-BC304437  Grindelia hirsutula John Thomas Howell 1939-9-3 15330 Marin Corte Madera Comment
  CAS-BOT-BC304444  Grindelia hirsutula Javier Penalosa 1961-4-1 1209 Marin Tiburon Peninsula. Intersection of Blakefield Rd. and Tiburon Blvd. (ca. 1mi. from U.S. 101) Comment
  CAS-BOT-BC304461  Grindelia hirsutula John Thomas Howell 1939-7-2 14834 Marin Pirates Cove Comment
  CAS-BOT-BC304463  Grindelia hirsutula John Thomas Howell 1939-7-16 14854 Marin Between Mt. Theater and Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC304483  Grindelia hirsutula Javier Penalosa 1961-7-8 1945 Marin Tiburon Peninsula. In Tiburon Comment
  CAS-BOT-BC314434  Grindelia hirsutula John Thomas Howell 1933-7-30 11483 Marin Head of Tomales Bay Comment
  CAS-BOT-BC314462  Grindelia hirsutula Mrs. E. C. Sutliffe 1921-6-12 s.n. Marin Near Tennessee Cove Comment
  UC1176892  Grindelia hirsutula John Thomas Howell 1944-9-10 20739 Marin Inverness Comment
  UC32126  Grindelia hirsutula Alice Eastwood 1896-7-4 Marin Olema; ; Olema, Marin Co. Comment
  CAS-BOT-BC304481  Grindelia hirsutula Barrett Anderson 1986-6-12 3034 Marin Hwy 1, 3.2 km W of the Tamalpais Junction 120 Comment
  CAS-BOT-BC314447  Grindelia hirsutula R. E. Frenkel 1964-5-28 519 Marin Fairfax-Bolinas Road, 0.25 mile north of Meadows C.C. 207 Comment
  SDSU2703  Grindelia hirsutula subsp. hirsutula D. F. Howe 1962-7-28 3357 Marin West side of San Francisco Bay just north of Sausalito. Comment
  CHSC8128  Grindelia stricta M. Banning 1969-4-7 36 Marin 4 mi. N. of Stinson Beach on Hwy 1. 3 Comment
  OBI16395  Grindelia stricta var. angustifolia Lewis S. Rose 1965-9-5 65103 Marin 1 mi NE of San Rafael 2 Comment
  POM125391  Grindelia stricta var. angustifolia Alice Eastwood 1923-5-13 11779 Marin Pt. Reyes Comment
  SD53370  Grindelia stricta var. angustifolia Darley F. Howe 1962-7-28 3357 Marin West side of San Francisco Bay, just north of Sausalito Comment
  RSA12236  Grindelia stricta var. platyphylla C. B. Wolf 1934-6-28 5781 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC1509670  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin hill above Camp Reynolds; Angel Island State Park Comment
  UC1177287  Hedypnois rhagadioloides John Thomas Howell 1947-6-18 23278 Marin near Dillons Beach Comment
  CAS-BOT-BC320493  Helenium puberulum A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13181 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  UC1192220  Helenium puberulum Herbert L. Mason 1946-7-24 12929 Marin second lake s Bear Valley (on road to Lake Ranch) Comment
  CAS-BOT-BC223999  Helianthemum scoparium Doreen Smith 2003-4-21 s.n. Marin Mt. Tamalpais, near Throckmorton water-tanks, Mill Valley Comment
  SEINET7712707  Helianthus californicus Unknown 1888-5-19 Marin San Rafael Comment
  RSA784576  Hemizonia Peter Rubtzoff 1981-5-7 9641 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  CAS-BOT-BC306191  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi. N. of Tomales Comment
  CAS-BOT-BC306193  Hemizonia congesta subsp. congesta John Thomas Howell 1945-5-9 20822 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC306200  Hemizonia congesta subsp. congesta H. M. Hall 1914-10-1 9889 Marin Region of San Francisco Bay. 5 mi. north of San Rafael Comment
  CAS-BOT-BC309618  Hemizonia congesta subsp. lutescens Brandegee No date on label s.n. Marin Tamalpais Comment
  JEPS13322  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  OBI16203  Hemizonia congesta subsp. lutescens Robert F. Hoover 1965-7-6 9481 Marin Tiburon Comment
  UC193431  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC194217  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-1 9887 Marin San Rafael Comment
  UC197514  Hemizonia congesta subsp. lutescens H. M. Hall 1916-7-22 10238 Marin 4 mi ne Tocaloma Comment
  UC197523  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-2 9890 b Marin n of Bolinas Comment
  UC990582  Hemizonia congesta subsp. lutescens James I. McMurphy 1909-6-25 Marin near Olema Comment
  CAS-BOT-BC309605  Hemizonia congesta subsp. lutescens Alice Eastwood 1913-7-10 s.n. Marin Along road to Bolinas near Liberty Comment
  CAS-BOT-BC309628  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13111 Marin Hills east of Olema Comment
  CAS-BOT-BC309645  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island So. side, San Francisco Bay Comment
  CAS-BOT-BC309652  Hemizonia congesta subsp. lutescens David D. Keck 1933-11-10 2732 Marin U.S. 101 opposite Mill Valley Comment
  UC32742  Hemizonia congesta subsp. lutescens J. Burtt Davy 1897-9-18 4033 Marin San Rafael to Petaluma Comment
  RSA39857  Hemizonia lutescens P. A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  RSA81663  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1909-6-25 s.n. Marin Near Olema. Comment
  RSA81673  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1909-6-24 s.n. Marin Between Sausalito and Mill Valley. Comment
  POM210031  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  SBBG63221  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin 1 mi S of Lagunitas 66 Comment
  UCD70775  Hesperevax sparsiflora var. sparsiflora Michele H. Mills 1998-4-19 225 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve, serpentine grassland, well-developed soil; grayish green, cob-webby leaves, very small flowers 137 Comment
  OBI7230  Hesperocyparis sargentii H. E. McMinn 1929-2-7 1940 Marin Mt. Tamalpais Comment
Read comments
Dec 13 2012
  SD129629  Hesperocyparis sargentii Donald G. Nelson 1937-3-18 458 Marin Mount Tamalpais, along north side of Ridge Crest Boulevard toll road Comment
  CAS-BOT-BC176065  Hesperolinon congestum J. P. Moore s.n. Marin San Rafael Comment
  CAS-BOT-BC176066  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  CAS-BOT-BC176070  Hesperolinon congestum Dr. E Goodman 1927-5-1 s.n. Marin Tiburon Comment
  JEPS122847  Hesperolinon congestum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 214 Marin Old St. Hillary's preserve, accessed using Vistazo Street off of Lyford Drive from Tiburon Blvd. Comment
  RSA176774  Hesperolinon congestum D. E. Breedlove 1963-5-24 49645 Marin Near Old Saint Hilary s Church, Tiburon Comment
  SEINET3224519  Hesperolinon congestum Lewis S. Rose 1942-1 Marin Comment
  CAS-BOT-BC538074  Hesperolinon micranthum A. Williams 2015-6-9 15802 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  UC2046877  Heteromeles arbutifolia Rudolf Schmid and Mena J. Schmid 2015-12-12 2015 -1 Marin Ring Mountain, by stream crossing, extensive in drainage east of Phyllis Ellman Trail, west of Loop Trail, both trails starting from staging area on Paradise Drive Comment
  CAS-BOT-BC143717  Heteromeles arbutifolia Javier Penalosa 1961-6-29 1926 Marin Near the Recreation Center, Tiburon Comment
  CAS-BOT-BC311042  Heterotheca oregona var. oregona John Thomas Howell 1939-9-3 15332 Marin Corte Madera salt marsh Comment
  CAS-BOT-BC311165  Heterotheca sessiliflora subsp. bolanderi R. H. Wagner 1979-6-13 408 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC311177  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1946-8-23 22890 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  CAS-BOT-BC311170  Heterotheca sessiliflora subsp. bolanderi Alice Eastwood 1921-6-29 s.n. Marin Fort Baker Comment
  UC589378  Heuchera micrantha Beryl O. Schreiber 1932-6-17 497 Marin Waterfall Beach Tomales Bay Comment
  UCD102643  Heuchera micrantha M. Inaba 1998-5-24 15 Marin Tiburon. 73 Comment
  UCR198218  Heuchera micrantha Dean Kelch 2006-5-10 06 .182 Marin Valley Road 141 Comment
  SEINET7722802  Heuchera micrantha Unknown Marin Camp Taylor 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
  RSA254398  Hierochloe occidentalis Robert A. Norris 1975-4-10 2311 Marin Samuel P. Taylor State Park. Comment
  UC589477  Hierochloe occidentalis Beryl O. Schreiber 1932-6-17 531 Marin Waterfall Beach Tomales Bay Comment
  UC76911  Hierochloe occidentalis Michener and Bioletti Feb. 1892 Marin Sequoia Canyon Comment
  CAS-BOT-BC55365  Hirschfeldia incana John Thomas Howell 1939-5-14 14687 Marin Mill Valley station. Comment
  CAS-BOT-BC55367  Hirschfeldia incana Javier Penalosa 1961-3-19 1158 Marin Tiburon Peninsula. Hillside above a point on Tibruon Blvd. ca. 1000 feet northwest of road to Belvedere Island. 15 Comment
  CAS-BOT-BC55370  Hirschfeldia incana Gordon H. True; Ida Geary 1977-12-3 8462 Marin Olema Marsh, on Olema Creek between Olema and Inverness Park. 15 Comment
  CDA27103  Hoita macrostachya William J. Ferlatte, J. Schrock 1973-7-17 Marin Lucas Valley Road at Devil s Corner. 0 Comment
  CAS-BOT-BC280756  Holcus lanatus John Thomas Howell 1945-7-29 21355 Marin Bolinas Comment
  RSA121230  Holcus lanatus J. B. Spring 1932-7-8 99 Marin Salmon Creek. 122 Comment
  UCD84973  Holcus lanatus Gordon H. True 1977-5-25 8200 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, flat W of PRBO headquarters bldg. 3 Comment
  UCD84882  Holcus mollis William Martin 1969-4-1 s.n. Marin Above Tomales Bay. Comment
  SD6055  Holodiscus discolor 1916-7-4 Marin Muir Woods Comment
  UC496420  Holodiscus discolor Merle Randall 1930-6-14 Marin Alamere Creek Comment
  CAS-BOT-BC149969  Holodiscus discolor var. discolor C. H. M. 1918-9-4 s.n. Marin Lagunitas Comment
  UC750609  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring Mt. Tamalpais, Rock Spring 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
  RSA318549  Hordeum marinum subsp. gussoneanum Robert A. Norris 1984-5-2 4724 Marin near summit of Ring Mt. or Tiburon City Open Space (disturbed site near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way), Tiburon Peninsula. 168 Comment
  CAS-BOT-BC289345  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowll, Angel Island Comment
  CAS-BOT-BC289352  Hordeum murinum subsp. glaucum Javier Penalosa; J. T. Howell 1961-5-5 1435 Marin Tiburon Blvd. ca. 100 yds. west of Blackfield Drive, Tiburon Peninsula Comment
  CDA2206  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Angel Island, Fort McDowell. 0 Comment
  UC905068  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowell Angel Island, Fort McDowell Comment
  JEPS78373  Horkelia californica Edward Lee 1934-6-17 902 Marin Between Olema and South Brook (Grassy roadside) Comment
  SDSU9070  Horkelia californica subsp. frondosa D. F. Howe 1961-7-28 3074 Marin Canyon 0.5 miles above Stinson Beach on the road to Mt. Tamalpais 152 Comment
  UC674715  Horkelia cuneata subsp. sericea Gregory Lyon 1935-7-20 863 Marin e end Abbott's Lagoon (meadow); Point Reyes Peninsula 15 Comment
  JEPS44589  Horkelia marinensis W. L. Jepson 1919-5-18 8317 Marin Point Reyes Comment
  UCD106005  Hosackia gracilis Beecher Crampton 1960-6-8 5613 Marin Pt. Reyes Peninsula, western slope of Inverness Ridge near entrance to Tomales Bay State Park. Comment
  CAS-BOT-BC175968  Hypericum Doreen Smith 2007-8-1 s.n. Marin Bob Stewart Trail, Bolinas Lagoon. West side Comment
  UC146417  Hypericum anagalloides Miss Harriet A. Walker 1910-7-30 2227 Marin Olema Comment
  UC589386  Hypericum anagalloides Beryl O. Schreiber 1932-6-20 537 Marin Tomales Bay, Shell Beach Comment
  CAS-BOT-BC400879  Hypericum anagalloides Wilma Follette 1999-6-7 s.n. Marin Point Reyes National Seashore, Ledum Swamp, in ditch along Sir Francis Drake Boulevard Comment
  UC521686  Hypericum concinnum Joseph Andorfer Ewan 1933-9-10 7959 Marin head of Redwood Canyon (Mt. Tamalpais); , Redwood Canyon Comment
  RSA89539  Hypericum concinnum P. A. Munz 1954-8-1 19902 Marin Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC401395  Hypericum scouleri John Thomas Howell 1946-7-7 22203 Marin Potrero Meadow, Mt. Tamalpais Comment
  UC1176878  Hypochaeris glabra John Thomas Howell 1948-6-6 24333 Marin Bolinas Comment
  CAS-BOT-BC229773  Hypochaeris radicata J. Klein; G. Block; L. Webb; et al. 2012-5-5 840 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. 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
  CHSC62011  Iris douglasiana K. L. Warren 1993-4-4 5 Marin W side of Coyote Ridge Trail, 0.1 mi. w of Hwy 1, 1.5 mi sw of Mill Valley. 182 Comment
  SJSU3907  Iris douglasiana C. W. Sharsmith 1964-4-25 7232 Marin near Mud Lake, Inverness Ridge, Point Reyes Peninsula 365 Comment
  UC1177333  Iris douglasiana John Thomas Howell 1944-4-13 19384 Marin w of Hamilton Field (Big Rock Ridge); Big Rock Ridge Comment
  JEPS108591  Iris douglasiana R. Raiche 1988-1-24 80005 Marin Marin Headlands, ridge between Gerbode Valley and Tennessee valley 182 Comment
  RSA366792  Iris douglasiana Emery M. Whilton 1935-3-24 s.n. Marin West slopes of Mill Valley Comment
  SBBG45019  Iris douglasiana L. Constance with A. A. Beetle 1943-4-20 2568 Marin above Alpine Lake, 5.4 mi SE of Fairfax Comment
  CHSC31397  Iris macrosiphon W. Follettee 1980-3-25 Marin Intersection of Muir Woods RD. and Panoramic Highway, Mt. Tamalpais. Comment
  JEPS17181  Iris macrosiphon W. L. Jepson 1897-3-10 Marin Olema Comment
  POM263702  Iris macrosiphon R. C. Foster 1937-5-9 239 Marin Slopes of Mt. Tamalpais, on Summit Ave., Mill Valley Comment
  RSA125834  Iris macrosiphon G. R. Campbell 1956-4-5 4 Marin Ca. 5 miles above Phoenix Lake at junction [with] Mt. Tamalpais Trail 366 Comment
  UC534855  Isoetes bolanderi H. E. Parks 1925-9-18 Marin Lake Lagunitas Comment
  POM25514  Isoetes howellii Katherine Brandegee 1910-5-29 s.n. Marin Olema Comment
  JEPS14636  Isolepis cernua G. Thomas Robbins 1955-6-4 3659 Marin along s shore Rodeo Lagoon; s shore Rodeo Lagoon Comment
  JEPS63786  Isolepis cernua Harriet A. Walker 1909-6-3 1723 Marin Tiburon Comment
  CAS-BOT-BC112465  Isolepis cernua Phyllis Ellman 1972-10-5 s.n. Marin Just north of Old St. Hilary's Tiburon Peninsula. Comment
  CHSC22925  Jaumea carnosa Robert A. Schlising 1962-7-21 2340 Marin Coast Ranges. Near end of Schooner Bay of Drake's Estero. Comment
  UC765907  Juncus bolanderi R. F. Hoover 1941-5-21 5189 Marin Head of Drakes Estero Comment
  UC615404  Juncus effusus subsp. pacificus Beryl O. Schreiber 1936-6-21 2251 Marin Shell Beach Tomales Bay 1 Comment
  CAS-BOT-BC27131  Juncus effusus var. bruneus Albert Kellogg 1866-8-12 s.n. (Engelmann's distribution 10 ) Marin shores of Bolinas Bay, near San Francisco Comment
  SEINET10614119  Juncus effusus var. pacificus Robert A. Norris 1977-6-2 Norris 3626 Marin On shoulder of N. San Pedro Rd., 0.6 mi. NNW China Camp. Comment
  UC521755  Juncus hesperius Joseph Andorfer Ewan 1933-11-5 8106 Marin Hearts Desire, s shore Tomales Bay Tomales Bay Comment
  CDA31480  Juncus mertensianus D. G. Kelch 2006-5-1 6 .198 Marin Lighthouse Rd S of radio station. Pt. Reyes. Comment
  UC1177405  Juncus mexicanus John Thomas Howell 1947-5-18 23183 Marin Lagunitas Meadows Comment
  UC1133716  Juncus patens B. Schreiber 1936-6-28 2268 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quad. 91 Comment
  CDA32930  Juncus xiphioides D. G. Kelch 2009-5-25 9 .305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  POM312893  Juncus xiphioides Malcolm A. Nobs, S. Galen Smith 1949-6-28 888 Marin Marsh ca. 1 1/2 miles north of Inverness. Comment
  UCSB581  Juncus xiphioides Keator, Glenn 1958-08 Marin About 5.4 miles west of Fairfax; on Lake Alpine-Mt. Tamalpais road. Comment
  CAS-BOT-BC235897  Keckiella corymbosa C. H. M. 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC175930  Koeleria macrantha John Thomas Howell 1939-6-18 14786 Marin Near Mud Lake Comment
  UC1106120  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp Mt. Tamalpais (Mt. Tamalpais); , Rifle Camp Comment
  UC50514  Koeleria macrantha Jos. Burtt Davy 1901-4-17 6890 Marin Angel Island Comment
  UC585509  Koeleria macrantha Virginia E. Long 1933-5-4 210 a Marin on ridge above Mill Valley and Muir Woods Muir Woods; Mill Valley, above Mill Valley and Muir Woods 91 Comment
  CAS-BOT-BC229771  Lactuca saligna A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1752 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  RSA39847  Lactuca saligna P. A. Munz 1947-10-5 12191 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  RSA40158  Lactuca saligna J. T. Howell 1943-9-25 19324 Marin Southern part of valley. 8 Comment
  CAS-BOT-BC340513  Lactuca serriola G. DeNevers; M. Harding 1981-7-11 1744 Marin 4th and C streets. San Rafael Comment
  CAS-BOT-BC341499  Lagophylla ramosissima John Thomas Howell 1944-6-25 19656 Marin Santa Venetia Comment
  CAS-BOT-BC486686  Lamiaceae Peter Rubtzoff 1959-8-2 4207 Marin Laguna in Chileno Valley Comment
  RSA585972  Lasthenia Adree M. Desrochers 1988-4-30 332 Marin Along Hwy 1, near Muir Woods National Monument, on W side of road. Comment
  CAS-BOT-BC338159  Lasthenia californica Robert Soost 2002-4-12 s.n. Marin Abbotts Lagoon, Point Reyes National Seashore Comment
  CAS-BOT-BC338179  Lasthenia californica John Thomas Howell 1947-4-30 23115 Marin Dillons Beach Comment
  CAS-BOT-BC338182  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  HSC33220  Lasthenia californica Thomas W. Nelson 1974-4-22 1215 Marin Rock Springs beside the road out Bolinas Ridge Comment
  RSA585982  Lasthenia californica Adree M. Desrochers 1990-4-23 479 Marin Near Dillon Beach: 1.6 km E of Dillon Beach on N side of Dillon Beach Road. Comment
  CAS-BOT-BC324949  Lasthenia californica subsp. bakeri John Thomas Howell 1947-4-30 23114 Marin Dillons Beach Comment
  UC608409  Lasthenia californica subsp. californica Beryl O. Schreiber 1936-4-12 2194 Marin 3 mi nne Pierce's Ranch; Tomales Point Comment
  UCD133662  Lasthenia californica subsp. californica Heidi E. M. Dobson 1978-4-10 311 Marin above Bolinas-Fairfax Road at base of Pine Hill. Comment
  UCD133678  Lasthenia californica subsp. californica Javier Penalosa 1961-3-25 1191 Marin Tiburon Peninsula, 600 ft. ridge above Tiburon. 167 Comment
  CAS-BOT-BC324407  Lasthenia californica subsp. macrantha L. R. Abrams 1927-4-19 11594 Marin Near lighthouse Point Reyes Comment
  SEINET11447682 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse Comment
  UC1176888  Lasthenia californica subsp. macrantha John Thomas Howell 1939-6-4 Marin Point Reyes lighthouse Point Reyes Comment
  UC566741  Lasthenia glaberrima H. L. Mason 1928-4-13 4313 Marin n San Rafael Comment
  RSA127097  Lasthenia glaberrima J. T. Howell 1944-5-21 19495 Marin Lagunitas Meadows, Mount Tamalpais. Comment
  RSA279467  Lasthenia macrantha subsp. macrantha Robert A. Norris 1979-4-7 3876 Marin Pt. Reyes, near lighthouse Comment
  RSA40110  Lasthenia macrantha subsp. macrantha L. S. Rose 1948-4-18 s.n. Marin Pt. Reyes Lighthouse 152 Comment
  UC1745794  Lasthenia macrantha subsp. macrantha Annetta M. Carter, Herbert L. Mason 1938-5-18 1416 Marin 15.7 mi W of Inverness; Point Reyes; 15.7 mi from [W of] Inverness. Pt. Reyes. Comment
  JEPS98739  Lasthenia minor Raymund Chan 1998-5-9 98029 Marin on both sides of road leading to McClure Beach, just before car park Point Reyes National Seashore Comment
  UC614815  Lasthenia minor Beryl O. Schreiber 1932-4-2 179 Marin near Point Reyes Lighthouse Comment
  UC1301069  Lasthenia minor Helen K. Sharsmith 1962-5-30 5090 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC213366  Lathyrus jepsonii subsp. californicus John Thomas Howell 1947-5-18 23174 Marin Fairfax Hills Comment
  CAS-BOT-BC213365  Lathyrus jepsonii subsp. californicus Wilma Follette 1984-6-8 s.n. Marin Island in Nacsio Reservoir Comment
  CAS-BOT-BC204937  Lathyrus polyphyllus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  UCD106460  Lathyrus sulphureus Kenneth H. Traver 1969-4-6 1 Marin 1.1 mile North of Mill Valley, on Blithedale Road. Comment
  CDA29682  Lathyrus tingitanus D. G. Kelch 2009-6-25 9 .477 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  JEPS27987  Lathyrus tingitanus Rimo Bacigalupi 1961-5-29 7723 Marin just n Point Reyes Station (along secondary road up Tomasini Canyon, just above State Highway 1, ne of town of Point Reyes Station); Tomasini Canyon 36 Comment
  CAS-BOT-BC279932  Lathyrus vestitus J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13026 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  RSA405758  Lathyrus vestitus subsp. vestitus M. B. Dunkle 1936-8-14 128 Marin Southwest of Iverness. Coastal Northern California. Comment
  UC1128952  Lathyrus vestitus var. vestitus H. S. Yates 1934-3-18 3716 Marin Point Reyes Point Reyes Quad. 182 Comment
  CAS-BOT-BC323979  Layia chrysanthemoides John Thomas Howell 1941-6-10 16307 Marin Summit between Lucas and Gallinas Valleys Comment
  UC1177317  Layia chrysanthemoides John Thomas Howell 1941-6-10 16307 Marin summit between Lucas Valley and Gallinas Valley Comment
  CAS-BOT-BC321767  Layia gaillardioides David D. Keck; J. Clausen 1935-6-15 3363 Marin 1 mile E of Muir Beach, on easterly slope of ravine on hills facing the ocean Comment
  CAS-BOT-BC321775  Layia gaillardioides Alice Eastwood 1921-5-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC372296  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  CHSC13591  Layia platyglossa D. Rasmussen 1974-4-13 31 Marin Found in field behind Old St. Hilary's Church, Tiburon. 60 Comment
  UC494158  Layia platyglossa H. E. Parks 1926-4-1 Marin Tiburon Comment
  CAS-BOT-BC372300  Layia platyglossa John Thomas Howell 1946-5-14 21834 Marin Mt. Tamalpais Comment
  CAS-BOT-BC379659  Layia platyglossa Saichi Kawahara 1971-1-1 1955 Marin Mt. Wittenburg Comment
  CAS-BOT-BC379679  Layia platyglossa Javier Penalosa 1934-5-13 1397 Marin Tiburon Peninsula; Hill above Paradise Love. 152 Comment
  SJSU11678  Layia platyglossa J. B. Mackenzie 1967-4-8 164 Marin 0.5 mi E of Point Reyes Light House Comment
  UC1537164  Ledum glandulosum Gordon H. True Jr. 1937-6-6 713 Marin Point Reyes 30 Comment
  UC56328  Ledum glandulosum J. Burtt Davy 1900-7-9 6854 Marin Inverness; Western Middle California, Inverness Comment
  CAS-BOT-BC339140  Leontodon saxatilis subsp. saxatilis Clare R. Wheeler 1979-6-14 56 Marin Howard Hill Road, N of Gualala 30 Comment
  RSA128949  Leontodon taraxacoides subsp. taraxacoides J. T. Howell 1945-9-16 21480 Marin San Rafael. Comment
  CAS-BOT-BC215706  Lepechinia calycina James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC215711  Lepechinia calycina W. W. Carruth 1899-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC215713  Lepechinia calycina Katharine Brandegee 1907-6-28 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC215721  Lepechinia calycina Alice Eastwood 1912-7-29 1504 Marin Mt. Tamalpais Comment
  UCD115363  Lepidium didymum S. S. Tillett 1956-6-29 559 Marin 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 Iverness. Comment
  CAS-BOT-BC89093  Lepidium didymum Hy Edwards 1877-7-1 69 Marin Sausilito. Comment
  CAS-BOT-BC12854  Lepidium pinnatifidum Doreen L. Smith 1997-7-1 s.n. Marin San Rafael, McInnis Park. Comment
  CAS-BOT-BC471223  Leptosiphon acicularis A. Williams 2014-4-15 14801 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain Fire Road, N of junction with Fairfax-Bolinas Road Comment
  CAS-BOT-BC226532  Leptosiphon acicularis Alva Day; Marianna Pinkston; Floyd Pinkston 1983-4-16 83 -3 Marin West of Fairfax between Cascade Canyon and Blue Ridge Comment
  RSA122100  Leptosiphon grandiflorus B. O. Schreiber 1936-6-28 2271 Marin 1.5 miles NNW of Indian Beach 107 Comment
  RSA600928  Leptosiphon grandiflorus D. D. Keck 1937-7-3 4574 Marin Point Reyes: at head of Drakes Estero. Comment
  POM361834  Lessingia glandulifera var. glandulifera P. A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  CAS-BOT-BC324137  Lessingia hololeuca Doreen Smith 1995-8-1 s.n. Marin Mt. Burdell County Open Space, between San Cralos and San Mateo Cts. Comment
  CAS-BOT-BC324161  Lessingia hololeuca Javier Penalosa 1961-8-26 2212 Marin Tiburon Blvd., 50 yards south of Blackfield Drive Comment
  RSA128528  Lessingia hololeuca John T. Howell 1946-9-8 s.n. Marin Near Ignacio Comment
  UC1287403  Lessingia hololeuca Willard Spence 1960-10-16 636 Marin corner of East Blithedale and Camino Alto; Mill Valley Comment
  CAS-BOT-BC324144  Lessingia hololeuca John Thomas Howell 1941-10-11 16931 Marin Tamalpais Valley Comment
  CAS-BOT-BC324202  Lessingia micradenia var. micradenia John Thomas Howell 1927-9-10 3097 Marin Phoenix Lake 213 Comment
  CAS-BOT-BC334621  Leucanthemum vulgare Wilma Follette 2001-6-7 s.n. Marin East end of Ledum Swamp, Point Reyes National Seashore Comment
  CAS-BOT-BC233780  Lewisia cantelovii Mrs. H. C. Cantelow 1942-9-3 s.n. Marin Ross Comment
  CAS-BOT-BC272256  Leymus X multiflorus John Thomas Howell 1943-7-11 18287 Marin Mill Valley Comment
  CAS-BOT-BC283521  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283518  Leymus X vancouverensis John Thomas Howell 1945-6-3 20926 Marin Shell Beach Comment
  CAS-BOT-BC273584  Leymus californicus Hans Leschke 1945-6-10 s.n. Marin Papermill Creek, near junction of Tocaloma, Nicasio, Pt. Reyes Station roads Comment
  CAS-BOT-BC274401  Leymus mollis John Thomas Howell 1945-6-30 21250 Marin Stinson Beach Comment
  CAS-BOT-BC274484  Leymus triticoides John Thomas Howell 1946-6-9 22002 Marin Abbotts Lagoon Comment
  UC21305  Ligusticum apiifolium J. Burtt Davy 1900-6-18 6766 Marin Point Reyes 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
  UC1106294  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin between Almonte and Mill Valley Comment
  CAS-BOT-BC451612  Lilaea scilloides John Thomas Howell 1940-3-17 15391 Marin Lagunitas Meadows Comment
  JEPS17500  Lilaeopsis occidentalis W. L. Jepson 1900-9-14 1165 Marin near Abbott's Lagoon (Point Reyes Peninsula); Point Reyes Peninsula Comment
  RSA216164  Lilium pardalinum J. T. Howell 1966-7-20 41994 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  JEPS19613  Limnanthes douglasii W. L. Jepson 1897-4-10 13548 Marin Mill Valley Comment
  SEINET5556948  Limnanthes douglasii H. S. Gentry 1962-1 19699 Marin Point Reyes peninsula, 6 mi. SW of road fork to Point Reyes. 60 Comment
  UC17894  Limnanthes douglasii subsp. douglasii Harley P. Chandler 1899-4-8 288 Marin Mt. Tamalpais; n slope Comment
  UC971835  Limnanthes douglasii subsp. douglasii Annetta Carter 1941-4-20 1612 Marin 3.1 mi n Bolinas (on road to Olema) Comment
  CAS-BOT-BC45863  Limnanthes douglasii var. sulphurea Charles T. Mason, Jr. 1948-5-16 1200 Marin Along Pt. Reyes road 13 mi. W of Inverness. Comment
  RSA51365  Limonium californicum L. S. Rose 1949-9-5 49168 Marin Manzanita. Comment
Read comments
Jun 23 2013
  CDA37809  Limonium ramosissimum Kelsey Marie Setliff 2011-7-11 s.n. Marin Richardson Bay, east side of Highway 101. 0 Comment
  UC2046437  Limonium ramosissimum subsp. provinciale Michael Perlmutter 2011-10-25 gp 294 Marin Richardson Bay in Strawberry along Seminary Drive. Comment
  UCR17820  Limosella aquatica E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake 54 Comment
  SEINET5732162 Image available Linanthus androsaceus Robert Doss 1969-1 33 Marin Lucas Valley Road, 5 miles south of US 101. Comment
  UC908698  Linanthus androsaceus Alva D. Hansen 1945-6-12 Marin Point Reyes San Dunes Point Reyes Comment
  UC23491  Linanthus grandiflorus J. Burtt Davy 1900-6-18 6709 Marin Point Reyes Comment
  UC971760  Linanthus parviflorus Milo S. Baker 1940-1-1 9578 Marin Pt. Reyes Peninsula Comment
  UC2012960  Linum bienne Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9120 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive. Comment
  JEPS37733  Lithocarpus densiflorus W. L. Jepson 1891-1 Marin Mill Valley Comment
  UC1177413  Lithocarpus densiflorus John Thomas Howell 1947-5-25 23206 Marin Mt. Tamalpais; Berry Trail Comment
  UC615206  Lithocarpus densiflorus Beryl O. Schreiber 1932-6-14 350 Marin Mount Vision Trail; Inverness Comment
  RSA146  Lithocarpus densiflorus var. densiflorus J. T. Howell 1927-8-22 674 Marin Mt. Tamalpais, south side. Comment
  RSA476671  Lithocarpus densiflorus var. densiflorus M. B. Dunkle 1931-7-12 2488 Marin Mount Tamalpais, saddle below summit. Comment
Read comments
Feb 13 2012
  CAS-BOT-BC435627  Lithophragma heterophyllum Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  UCD102740  Lithophragma parviflorum Michele H. Mills 1998-4-24 231 Marin Mt. Tamalpais, Marin Municipal Water District property, N of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd 590 Comment
Read comments
Apr 2 2017
  CAS-BOT-BC441132  Lithophragma parviflorum Kellogg no date on label s.n. Marin San Rafael Comment
  UC914295  Logfia gallica Verne Grant and Alva Grant 1946-6-13 7666 Marin near Fairfax Comment
  CAS-BOT-BC283455  Lolium multiflorum Javier Penalosa 1961-4-29 1357 Marin Tiburon Peninsula. NW of Marin Country Day School, above saltmarsh Comment
  UC589548  Lolium multiflorum Beryl O. Schreiber 1932-6-30 640 Marin Indian Beach Tomales Bay; , Indian Beach Comment
  CAS-BOT-BC283207  Lolium multiflorum R. E. Frenkel 1964-5-5 468 Marin 0.1 mile SE of Taylor State Park entrance on Sir Francis Drake Road 45 Comment
  UC1106118  Lolium temulentum John Thomas Howell 1941-6-29 Marin Rattlesnake Camp Mt. Tamalpais; , Rattlesnake Camp Comment
  SEINET12118790  Lomatium dasycarpum L. S. Rose 1938-1 38136 Marin Tiburon 61 Comment
  UCD69047  Lomatium dasycarpum P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine barrens. UTM: 10SEM4596 120 Comment
  CAS-BOT-BC240502  Lonicera hispidula C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  CAS-BOT-BC322138  Lonicera hispidula C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13104 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet. Comment
  JEPS12843  Lonicera hispidula var. vacillans W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC123748  Lonicera hispidula var. vacillans H. A. Walker 1907-7-4 636 Marin Mill Valley Comment
  UC441283  Lonicera hispidula var. vacillans Harriet A. Walker 1908-6-13 1194 Marin Olema Comment
  UC589489  Lonicera hispidula var. vacillans Beryl O. Schreiber 1932-6-15 480 Marin Teachers Beach Tomales Bay Comment
  UC589482  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1932-6-15 482 Marin Teachers Beach Tomales Bay Comment
  UC615011  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1936-3-7 2120 Marin trail to Shell Beach; Tomales Bay Comment
  CAS-BOT-BC241509  Lonicera involucrata var. ledebourii John Kipping 1967-3-26 60 Marin 3/4 miles north of Stinson Beach on Highway 1 4 Comment
  POM316660  Lotus Patricia Wilder 1965-6-7 3569 a Marin Mt. Vision, Inverness Ridge. 305 Comment
  UC573335  Lotus B. Schreiber 1936-6-28 2274 Marin 1.5 mi nw Indian Beach; Pt. Reyes Quad. 106 Comment
  CAS-BOT-BC198554  Lotus Elsie M. Zeile 1921-9-3 s.n. Marin Lake Alpine Comment
  RSA12239  Lotus benthamii Carl B. Wolf 1934-6-28 5784 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC1300855  Lotus corniculatus Helen K. Sharsmith 1962-5-30 5081 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  UCD106717  Lotus corniculatus J. Buck 1996-5-27 14 Marin Point Reyes at Bull Point Trail and Sir Francis Drake Highway. 24 Comment
  JEPS22952  Lotus formosissimus Volney Rattan 1886-5-11 Marin Corte Madera Comment
  SEINET6932523  Lotus formosissimus Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Comment
  UC80893  Lotus grandiflorus T. S. Brandegee 1892-6-13 Marin Mt. Tamalpais Comment
  SEINET12154198  Lotus junceus E. G. Graham 1927-1 6892 Marin Pt. Reyes lighthouse Comment
  UC15651  Lotus micranthus Harley P. Chandler 1899-4-8 257 Marin n slope Mt. Tamalpais Comment
  UC589375  Lotus purshianus var. purshianus Beryl O. Schreiber 1932-7-25 672 Marin Lone Pine Beach Tomales Bay Comment
  UC123714  Lotus scoparius Harriet A. Walker 1907-7-4 635 Marin Cascade Drive Mill Valley Comment
  RSA115229  Lotus scoparius var. scoparius Beecher Crampton 1957-6-11 4197 Marin 6 miles north of Muir Beach. Comment
  RSA119370  Lotus scoparius var. scoparius S. S. Tillett 1956-6-30 578 Marin Road to McClure Beach, Point Reyes Peninsula. Comment
  RSA92822  Lotus stipularis Peter H. Raven 1950-4-22 1870 Marin Alpine Lake to Fairfax. Comment
  CDA4199  Lotus uliginosus J. T. Howell 1944-7-3 19856 Marin Between Mill Valley and head of salt marshes. 0 Comment
  RSA40160  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UCD106704  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UC1177185  Lotus wrangelianus John Thomas Howell 1940-5-12 Marin San Anselmo Canyon Comment
  CDA38606  Ludwigia peploides subsp. montevidensis Eric Wrubel 2011-9-19 NPS 24 Marin Golden Gate National Recreation Area. Rodeo Lake, Fort Cronkhite, Marin Headlands. Comment
  CAS-BOT-BC201238  Lupinus Charles Piper Smith 1948-6-15 48427 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201233  Lupinus Charles Piper Smith 1947-6-27 47618 y Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC8546  Lupinus affinis Edward Lee Greene 1886-4-1 s.n. Marin Pt. Reyes Comment
  UC82145  Lupinus albifrons Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  CAS-BOT-BC201440  Lupinus albifrons var. albifrons A. A. Heller 1906-6-12 8395 Marin Near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC196171  Lupinus albifrons var. douglasii Alice Eastwood 1913-6-15 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC196173  Lupinus albifrons var. douglasii John Thomas Howell 1947-5-25 23196 Marin Simmons Trail, Mt. Tamalpais Comment
  CAS-BOT-BC196418  Lupinus arboreus Wayne Roderick 1966-1-1 s.n. Marin RCA Ranch, Drake's [Drakes] Bay Comment
  UC589367  Lupinus arboreus Beryl O. Schreiber 1932-6-29 608 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach (Tomales Bay) Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  SEINET10451221  Lupinus arboreus Tilforth 1973-7-18 TILFORTH 924 Marin Low, mounded much branched shrubs, flowers yellow. Ca 0.25 mile e of point Reyes light house Comment
  SEINET5604264 Image available Lupinus arboreus Rachel Van Noord 1998-1 28 Marin Marin Headlands State Park, CA. N 37*49.497' W 112*30.451 Comment
  RSA407036  Lupinus arboreus var. arboreus Joseph A. Ewan 1933-11-5 8101 Marin Point Reyes road near wireless station. Comment
  RSA639007  Lupinus arboreus var. arboreus Michael A. Vincent 1999-6-10 8597 Marin Point Reyes. Along Sir Francis Drake Boulevard. Comment
  UC126992  Lupinus bicolor Alice Eastwood 1896-5-31 Marin near Tennessee Bay; near Tennessee Bay Comment
  SEINET10970228  Lupinus bicolor var. umbellatus Robert A. Schlising 1962-4-8 Schlising 2287 Marin Weed in open; drake's beach, point reyes peninsula. Comment
  CAS-BOT-BC215069  Lupinus chamissonis John Thomas Howell 1939-6-18 14779 Marin Near Mud Lake Comment
  POM276465  Lupinus densiflorus var. densiflorus Lyman D. Benson 1935-5-16 6557 Marin U.S. 101, S. of San Rafael. Seaward N. Coast mtn range, S.F. Bay watershed. 30 Comment
  UC1177175  Lupinus formosus John Thomas Howell 1944-5-7 19432 Marin Baltimore Park Comment
  UC1177216  Lupinus formosus John Thomas Howell 1943-6-6 18211 Marin canyon just below Muir Woods; canyon just below Muir Woods Comment
  UC1177219  Lupinus formosus John Thomas Howell 1946-9-20 23012 Marin 3 mi w Novato; w of Novato Comment
  UC589368  Lupinus formosus var. formosus Beryl O. Schreiber 1932-6-29 578 Marin Tomales Bay; Tomales Bay, San Dune Beach Comment
  RSA128317  Lupinus formosus var. formosus J. T. Howell 1946-6-15 22083 Marin Bordering Olema Marshes. Comment
  OBI48285  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Lucas Valley Rd, 100-150 yds E jct Nicasio Rd at Nicasio Comment
  RSA659199  Lupinus microcarpus var. densiflorus R. Riggins 1982-5-21 1416 Marin Lucas Valley Rd., 100-150 yds E jct. Nicasio Rd. at Nicasio. Comment
  SD243355  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Rocky roadside adjacent streamside woodland, Lucas Valley Road, 100-150 yds E junction Nicasio Road at Nicasio. Comment
  SD90998  Lupinus microcarpus var. densiflorus Jack L. Reveal 1975-6-9 1739 Marin 1 mile east of Woodacre, on roadside bank in oak woodland along a small water course 244 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
  SEINET8056955  Lupinus microcarpus var. densiflorus W. Roderick 1967-5-6 s.n. Marin Red Hill, between Petaluma and Pt. Reyes. Comment
  UCSB3313  Lupinus microcarpus var. densiflorus Keator, Glenn 1958-6-17 Marin Near road near San Anselmo Comment
  OBI17947  Lupinus nanus Robert F. Hoover 1964-4-8 8680 Marin Bolinas Ridge Comment
  UC126999  Lupinus nanus Alice Eastwood April 1894 Marin Tiburon Comment
  UC589545  Lupinus nanus Beryl O. Schreiber 1932-6-17 515 Marin Waterfall Beach , Waterfall Beach (Tomales Bay) Comment
  RSA19027  Lupinus nanus subsp. nanus Alice Eastwood 1912-5-19 11 Marin Kentfield Comment
  CAS-BOT-BC8251  Lupinus punto-reyesensis C. P. Smith 1947-6-3 47548 Marin Hwy 1, Olema. 4.7 miles S. Comment
  SEINET10486279  Lupinus subvexus Tilforth 1973-7-17 TILFORTH 896 Marin West side of Nicasio Reservoir, Point Reyes-Petaluma Road. Comment
  CAS-BOT-BC202171  Lupinus tidestromii Ronie Clark 1984-5-18 PR 84 -030 Marin Point Reyes National Seashore. South side of Abbotts Lagoon Comment
  UCSB16737  Lupinus variicolor Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  RSA177910  Lupinus variicolor Robert F. Thorne 1965-4-21 34402 Marin Near Drakes Beach, Point Reyes National Seashore. 5 Comment
  CAS-BOT-BC232247  Luzula comosa J. Klein; G. Block; L. Webb; et al. 2012-5-5 809 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  UCD161963  Luzula comosa var. comosa Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC175904  Luzula macrantha Beryl O. Schreiber 1936-3-7 2125 Marin Tomales Ridge west of Tomales Bay Comment
  RSA0014836  Lythrum californicum Volney Rattan 1881-06 s.n. Marin Mt. Tamalpais. Comment
  UC192423  Lythrum hyssopifolia E. L. Greene 1886-6-14 Marin Tiburon Comment
  CAS-BOT-BC342629  Madia anomala John Thomas Howell 1947-4-27 23097 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC342637  Madia anomala H. M. Hall 1931-5-25 13074 Marin Mill Valley, at south base of Mt. Tamalpais Comment
  RSA126549  Madia anomala J. T. Howell 1941-6-10 16284 Marin Black Point Comment
  RSA32116  Madia anomala J. T. Howell 1946-5-25 21932 Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  CDA29049  Madia elegans D. G. Kelch 2006-5-1 6 .166 Marin Lucas Valley Rd. Comment
  UC523549  Madia elegans David D. Keck 1933-11-6 2638 Marin on hwy just w San Geronimo Comment
  CAS-BOT-BC343075  Madia gracilis Peter H. Raven; Michael P. Johnson 1967-5-2 21296 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC343087  Madia gracilis John Thomas Howell 1946-5-25 21931 Marin Greenbrae Hills Comment
  JEPS20313  Madia gracilis Lewis S. Rose 1956-6-25 56108 Marin Bolinas Ridge Mt. Tamalpais 548 Comment
  UC1069904  Madia gracilis J. B. Spring 1932-6-20 75 Marin Salmon Creek; Petaluma Quadrangle Comment
  JEPS78903  Madia gracilis Edward Lee 1936-6-14 2229 Marin trail just s Shaver Grade (Fairfax to Alpine Lake) Comment
  CAS-BOT-BC343606  Madia sativa John Thomas Howell 1946-5-25 21930 Marin Greenbrae Hills Comment
  CAS-BOT-BC343613  Madia sativa Javier Penalosa 1961-6-7 1644 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  CAS-BOT-BC343618  Madia sativa Alice Eastwood 1915-6-23 4760 Marin Pt. Reyes Comment
  CAS-BOT-BC343621  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi. N. of Point Reyes city on Tomales Bay Comment
  CAS-BOT-BC533017  Madia sativa B. Fowler; S. Whelan; A. Fiel; L. Going 2015-7-24 15910 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. 30 ft from Lagunitas parking lot Comment
  SEINET3148108  Madia sativa L. S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  UC1005685  Madia sativa Frank W. Gould 1939-7-23 857 Marin five mi from Inverness; Tomales Point 90 Comment
  UC496380  Madia sativa Merle Randall 1930-8-14 Marin Alamere Creek Comment
  CAS-BOT-BC343611  Madia sativa Gordon H. True 1968-7-2 4654 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC343623  Madia sativa Javier Penalosa 1961-6-29 1887 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of Marin Country Day School Comment
  NY24353  Mahonia nevinii E. E. Walther 1927-7-2 60 Marin Cultivated R. Menzies place Comment
  UC3784  Maianthemum dilatatum J. Burtt Davy 1900-7-18 6707 Marin Pt. Reyes Comment
  CAS-BOT-BC510722  Maianthemum dilatatum Rimo Bacigalupi 1941-10-2 2720 Marin Hills directly above Sausalito, along summit dirt road 274 Comment
  CAS-BOT-BC511469  Maianthemum racemosum subsp. amplexicaule Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  RSA164641  Maianthemum racemosum subsp. amplexicaule Percy C. Everett 1963-11-20 24555 Marin Pt. Reyes - Petaluma Road, Nicasio Dam area, branch of Lagunitas Creek 46 Comment
  CAS-BOT-BC514230  Maianthemum stellatum Gordon H. True 1977-4-13 8164 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 15 Comment
  RSA107046  Marah fabacea L. S. Rose 1956-4-2 56006 Marin 6 miles E of Nicasio. 30 Comment
  JEPS42481  Marah oregana W. L. Jepson 1892-3-29 14133 Marin Mill Valley Comment
  UC28948  Marah oregana Edw. L. Greene 1893-4-1 Marin Bear Valley Comment
  UCD107556  Marah oregana Robt. Branstead 1934-4-8 s.n. Marin Steep Ravine Canyon. Comment
  UC1177225  Medicago lupulina John Thomas Howell 1947-5-8 Marin Sausalito Comment
  RSA501256  Medicago polymorpha Aaron Liston, Sara Meury 1989-4-19 791 -7 Marin Point Reyes National Seashore, Chimney Rock Comment
  CAS-BOT-BC232200  Melica P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1607 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC271761  Melica californica Gordon H. True 1965-4-6 1807 Marin South slope of San Rafael Hills between Glenwood and Nike Base Comment
  CAS-BOT-BC271763  Melica californica John Thomas Howell 1944-4-13 19379 Marin Big Rock Ridge west of Hamilton Field Comment
  CAS-BOT-BC282149  Melica geyeri John Thomas Howell 1941-5-25 16227 Marin Potrero Meadow, Mount Tamalpais Comment
  CAS-BOT-BC282150  Melica geyeri John Thomas Howell 1947-5-25 23195 Marin Berenstein Trail near Mount Theater, Mount Tamalpais Comment
  CAS-BOT-BC281336  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt Tamalpais, on W peak 731 Comment
  UC585493  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin w peak Mt. Tamalpais 731 Comment
  CAS-BOT-BC264155  Melica subulata Barbara Trowbridge; Gordon H. True 1977-6-4 8264 Marin On San Gernonimo Valley Drive ca. 1 mile west its intersection with Sir Francis Drake Hwy. just across drive from San Geronimo Water Treatment Plant 109 Comment
  CAS-BOT-BC232198  Melica torreyana C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1301 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC262524  Melica torreyana Catherine Best 1980-5-29 s.n. Marin Angel Island Comment
  CAS-BOT-BC443978  Melica torreyana D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14120 B Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UCD89078  Melica torreyana Morris Halperin 1932-6-1 s.n. Marin Along trail in Muir Woods. Comment
  RSA128923  Mentha X officinalis Peter H. Raven 1950-8-21 2701 Marin Ross. Comment
  RSA232078  Mentha pulegium C. W. Tilforth 1972-9-14 700 Marin 200 ft N of Marshall-Petaluma Road along Hwy 1 Comment
  SEINET5644903  Mentha pulegium Elizabeth Neese, Dan Cheatham 1985-9-29 17267 Marin Stinson Beach State Park, along Pacific coast about 20 miles NW of Golden Gate Bridge.; 0 Comment
  SEINET5644911  Mentha pulegium Robert A. Norris 1983-7-23 4546 Marin West end of Stafford Lake Park, 5 miles west Novato.; 0 43 Comment
  CAS-BOT-BC428813  Micranthes californica John Thomas Howell 1946-3-24 21570 Marin Near country club, Fairfax Hills Comment
  CAS-BOT-BC428811  Micranthes californica Volney Rattan 1877-2-24 s.n. Marin Hills west of San Rafael Comment
  CAS-BOT-BC322607  Micropus amphibolus John Thomas Howell 1944-4-23 19408 Marin Hills se of Kentfield = Greenbrae Hills Comment
  UC1106271  Micropus amphibolus John Thomas Howell 1946-5-16 21871 Marin Angel Island Angel Island (s side) Comment
  CAS-BOT-BC348329  Micropus californicus Peter Rubtzoff 1981-5-7 9643 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  JEPS77196  Micropus californicus var. californicus Robert M. Lloyd 1963-4-24 2345 A Marin 2.6 mi s of Fairfax; Bolinas Road 182 Comment
  UC1106273  Micropus californicus var. californicus John Thomas Howell 1947-5-4 23134 Marin San Rafael Hills Comment
  CAS-BOT-BC348738  Microseris bigelovii Katharine Brandegee 1944-6-4 19564 Marin Near Mt. Vision west of Inverness 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-BC348929  Microseris douglasii subsp. douglasii John Thomas Howell 1942-6-21 16979 Marin Carson Ridge Comment
  CAS-BOT-BC348937  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21825 Marin Carson country Comment
  CAS-BOT-BC348944  Microseris douglasii subsp. douglasii J. T. Howell 1946-5-12 21785 Marin Carson Ridge Comment
  RSA126546  Microseris douglasii subsp. douglasii J. T. Howell 1941-5-25 16221 Marin Potrero Meadow, Mt. Tamalpais Comment
  JEPS104731  Mimulus aurantiacus John L. Morrison 1937-6-2 2477 Marin Angel Island; below the road on the steep NW slope opposite Tiburon Comment
  UC103639  Mimulus aurantiacus var. aurantiacus E. L. Greene May 1886 Marin Tamalpais Comment
  SEINET12269813  Mimulus dentatus E. H. Graham 1931-1 6857 Marin camp near Blacksmith Camp Comment
  UC589558  Mimulus inodorus Beryl O. Schreiber 1932-6-20 543 Marin Shell Beach Tomales Bay Comment
  RSA523816  Mimulus moschatus W. L. Jepson 1891-7-19 49 Marin Mill Valley. Comment
  JEPS58933  Mimulus rattanii John Thomas Howell 1946-7-7 22196 Marin s Barths Retreat; Mt. Tamalpais Comment
  UC746831  Minuartia douglasii G. Thomas Robbins 1944-4-14 1515 Marin 2-3 mi w Hamilton Field Air Base (n slope of ridge); Big Rock Ridge 152 Comment
  CAS-BOT-BC388674  Minuartia douglasii Javier Penalosa 1961-4-8 1301 Marin Tiburon Peninsula. Plateau northwest of 748 ft. summit Comment
  JEPS51401  Moehringia macrophylla Adele Lewis Grant 1917-4-20 925 Marin near head of Cataract Gulch (Tamalpais); Tamalpais 609 Comment
  UC1561215  Mollugo verticillata Barbara Ertter with Elizabeth Neese 1988-10-29 8025 Marin Nicasio Reservoir ca. 10 mi. s.w. Petaluma (and w. of Novato, s.w. edge of reservoir near boat launching area ca 1 mi. n.-n.w. of dam); Nicasio Reservoir Comment
  CAS-BOT-BC220172  Monardella sinuata subsp. nigrescens Alice Eastwood 1934-5-13 18858 Marin Pt. Reyes Comment
  CAS-BOT-BC220541  Monardella villosa John Thomas Howell 1946-5-16 21874 Marin Angel Island, s. side Comment
  CAS-BOT-BC220543  Monardella villosa Henry M. Pollard 1947-6-22 s.n. Marin Dipsea Trail near Steep Ravine, Mt. Tamalpais Comment
  UC2035878  Monardella villosa subsp. franciscana Joseph Andorfer Ewan 1936-1-1 9383 Marin 1/2 mi east U. S. Naval Station, Point Reyes road. Comment
  RSA0022817  Monardella villosa subsp. neglecta P. A. Munz 1922-8-5 6438 Marin Mt. Tamalpais 305 Comment
  UC104696  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  POM126652  Monardella villosa subsp. villosa Katherine Brandegee 1904-6-29 s.n. Marin Bolinas Bay. Comment
  CAS-BOT-BC349581  Monolopia major Doreen Smith 2003-3-1 s.n. Marin Mount Burdell, east side Comment
  UC1101400  Montia fontana Malcolm A. Nobs, Herbert L. Mason 1949-4-29 741 Marin on Bear Creek just above junction with Mill Creek (at head of Tomales Bay); Tomales Bay, Bear Creek Comment
  UC1101401  Montia fontana S. Galen Smith 1951-3-8 1908 Marin in arm of Bon Tempe Lake Bon Tempe Lake Comment
  CAS-BOT-BC444903  Montia fontana John Thomas Howell 1940-3-17 s.n. Marin Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC444908  Montia fontana Volney Rattan 1883-3-1 s.n. Marin Unspecified Comment
  UC5279  Morella californica J. Burtt Davy 1893-7-24 228 Marin Redwood Canyon Comment
  RSA0056438  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon. 30 Comment
  CAS-BOT-BC515556  Muilla maritima John Thomas Howell 1946-5-5 21756 Marin Point Reyes Peninsula Comment
  JEPS58986  Munzothamnus blairii Arthur Menzies 1966-9-8 Marin Stinson Beach garden. Comment
  OBI83147  Myosotis latifolia Dixie Damrel, Robin Zank 1997-5-27 17 Marin Approx. 450 ft S from corner of Balboa and Portola Comment
  SFV8428  Myosotis latifolia K. H. Traver 1969-4-6 4 Marin On Blithedale Road, 1.1 miles north of Mill Valley. Comment
  UCD119524  Myosotis latifolia Morris Halperin 1932-6-13 s.n. Marin Near Creek, Camp Kent. Comment
  UCD119536  Myosotis scorpioides P. B. Kennedy 1918-3-31 s.n. Marin Mill Valley. Comment
  SEINET3083925 Image available Myosotis sylvatica D. H. Eslinger 1970-4-5 Marin San Francisco Bay Region; Samuel P. Taylor State Park, roadside across from bathrooms inside park. Northwest fork 152 Comment
  CAS-BOT-BC101682  Myrica californica Bell Richardson Jackson 1920-5-1 s.n. Marin Inverness Comment
  UC1177445  Myriophyllum aquaticum John Thomas Howell 1946-6-16 22089 Marin Desiccated pond, Point Reyes Station. Comment
  UC1106305  Myriophyllum hippuroides John Thomas Howell 1946-6-20 22111 Marin Pond 2 mi S of Olema. Comment
  UC2048028  Myriopteris gracillima C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4623 Marin Summit of Mount Tamalpais, on the Verna Dunshee Trail, just E of the parking lot (south side of the summit). Comment
  CAS-BOT-BC274426  Narcissus J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13311 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC259925  Nassella lepida John Thomas Howell 1944-5-14 19469 Marin Salmon Creek Canyon Comment
  CAS-BOT-BC259926  Nassella lepida John Thomas Howell 1940-5-12 15427 Marin Between Little Carson and Carson Ridge Comment
  RSA127382  Nassella lepida J. T. Howell 1943-5-9 17956 -A Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC276260  Nassella lepida Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island, on bluff top Comment
  CAS-BOT-BC260168  Nassella pulchra John Thomas Howell 1946-4-18 s.n. Marin Black Point Comment
  SEINET196567  Nassella pulchra Peter H. Raven 1950-4-29 Marin Hills above Tiberron. 122 Comment
  UCD163735  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
  CAS-BOT-BC60415  Nasturtium officinale John Thomas Howell 1945-10-28 21549 Marin Marsh bordering Bolinas Lagoon. Comment
  UC106828  Navarretia mellita unknown 1891-6-14 Marin Mt. Tamalpais Comment
  UC618501  Navarretia mellita John Thomas Howell 1938-6-19 13917 Marin Throckmorton Trail Mt. Tamalpais Comment
Read comments
Jul 2 2011
  RSA120680  Navarretia mellita S. S. Tillett 1956-6-30 572 -a Marin On hillside overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula. Comment
  CAS-BOT-BC434958  Navarretia rosulata L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14204 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  UCD48406  Navarretia rosulata Dan Hess 1973-5-26 45 Marin Near fire road, 2.9 miles from Fairfax city limits on road from Fairfax to Alpine Dam, Carson Ridge, Marin County, California. 365 Comment
  CAS-BOT-BC232720  Navarretia rosulata Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  SEINET14160492  Navarretia rosulata K. Brandegee 1910-9-4 142 Marin Between West point and Willow Camp, on the seaward side of Mt. Tamalpais. Comment
  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
  RSA468360  Navarretia squarrosa M. B. Dunkle 1936-8-14 4784 Marin Southwest Inverness, Coastal Northern California Comment
  SEINET12279168  Navarretia squarrosa E. H. Graham 1931-1 6864 Marin Pt. Reyes Comment
  UC126414  Navarretia viscidula K. Brandegee 1886-7-6 Marin Tamalpais Comment
  UC908102  Navarretia viscidula John Thomas Howell 1945-7-15 21303 Marin sw of Fairfax (near Meadow Club) Comment
  UC107232  Nemophila heterophylla Alice Eastwood May 1901 Marin Ross Station Comment
  SEINET5520957  Nemophila heterophylla A. Eastwood 1901-1 s.n. Marin Mill Valley Comment
  UC1069198  Nemophila menziesii var. atomaria B. Schreiber 1936-4-12 2181 Marin .2 mi e Pierce's Ranch; Point Reyes Quad., e of Pierce's Ranch 76 Comment
  UC1301147  Nemophila menziesii var. atomaria Helen K. Sharsmith 1963-3-9 5198 Marin Alpine Dam Road above Fairfax; San Francisco Bay Region, above Fairfax 243 Comment
  SBBG6138  Nemophila menziesii var. atomaria H. and M. Dearing 1940-3-21 4135 Marin rd to Tamalpais from Fairfax Comment
  SEINET5521058  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 s.n. Marin Mill Valley, at the southerly base of Mount Tamalpais Comment
  SBBG25337  Notholithocarpus densiflorus var. densiflorus V. Cunningham 1964-5-9 34 Marin up ridge from fire trail, Corte Madera Ridge Comment
  CAS-BOT-BC142271  Oemleria cerasiformis H. E. Parks; S. T. Parks 1930-3-15 0403 Marin Tiburon Peninsula 60 Comment
  CAS-BOT-BC142273  Oemleria cerasiformis J. W. Congdon 1880-7-5 s.n. Marin Unspecified Comment
  SBBG117238  Oemleria cerasiformis E. Bortini 2001-5-19 129 Marin Point Reyes, rd in private property, ca. 0.3 mi from Sir Francis Drake Blvd and 5 mi from Inverness toward Lighthouse Comment
  SBBG70948  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula Comment
  UCD127755  Oenanthe sarmentosa Morris Halperin 1932-6-21 s.n. Marin Big Lagoon. Comment
  UC139220 Image available Orobanche californica subsp. californica Alice Eastwood 1900-9-1 Marin Vision Hill, West of Tomales Bay. Comment
  UCD123185  Orobanche californica subsp. californica D. H. Hartmann; H. T. Hartmann 1941-11-7 103 Marin north side of Point Reyes Peninsula. 1 Comment
  UC27876  Orobanche fasciculata W. L. Jepson 1892-6-11 Marin On Mount Tamalpais. Comment
  RSA0059442  Orobanche fasciculata John Thomas Howell 1927-5-8 2377 Marin East slope of Mt. Tamalpais. Comment
  JEPS10839  Orobanche uniflora subsp. occidentalis Elsie M. Zeile 1926-4-25 Marin Mount Tamalpais, Wheeler Trail. Comment
  CAS-BOT-BC502939  Orobanche uniflora subsp. occidentalis Katherine Kipping 1968-3-31 106 Marin 1.6 mi N of Bolinas Road x Old Bolinas Road junction 228 Comment
  CAS-BOT-BC238420  Orthocarpus Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC7003  Orthocarpus castillejoides var. castillejoides Adolph Daniel Edward Elmer 1903-7-1 4938 Marin Point Reyes Post Office Comment
  POM286543  Orthocarpus faucibarbatus Lyman D. Benson 1935-5-16 6561 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  POM210207  Orthocarpus faucibarbatus var. albidus H. P. Bracelin 1930-4-20 12 Marin Lagunitas. 67 Comment
  POM193967  Orthocarpus faucibarbatus var. albidus J. T. Howell 1930-4-20 4719 Marin 1 mile east of Lagunitas. Comment
  RSA407953  Orthocarpus purpurascens Francis W. Pennell, John T. Howell 1940-5-20 25472 Marin Point Reyes. 122 Comment
  CAS-BOT-BC277766  Osmorhiza berteroi R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13414 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC423318  Oxalis articulata subsp. rubra P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14531 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to paved parking lot (with no sign) off of W Ridgecrest Road, between Laurel Dell and Rock Springs, 0.8 mi N of Rock Springs Comment
  SEINET3347214 Image available Oxalis ebracteata John Thomas Howell 1946-6-20 Marin Stinson Beach Comment
  UCD110795  Oxalis micrantha John Thomas Howell 1946-6-20 22099 Marin Stinson Beach. Comment
  JEPS43154  Oxalis oregana L. M. Newlon 1921-1 83 Marin Mt. Tamalpais Comment
  UC17225  Oxalis oregana W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  SEINET10494958  Oxalis oregana R. D. Sage 1992-1-9 Sage 13406 -1 Marin Collected along redwood creek near camp eastwood, 2 km s, 2.5 km w mill valley. Comment
  CAS-BOT-BC384604  Oxalis rubra D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13330 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC253832  Panicum dichotomiflorum Catherine Best 1984-8-27 1043 Marin At the edge of Tiburon Boulevard near Cove Road, Belvedere Comment
  UCD89753  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC253943  Parapholis incurva John Thomas Howell 1945-5-9 20852 Marin Ignacio Comment
  UCD88613  Parapholis incurva Beecher Crampton 1955-5-24 2805 Marin 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  JEPS86707  Parentucellia latifolia M. E. Wetherwax with K. Martin 1991-5-7 2190 Marin 3.5 km E of Marshall on S side of Marshall-Petaluma Road. Comment
  CAS-BOT-BC175529  Parnassia palustris John Thomas Howell 1957-1-1 32019 Marin Azalea Flat, Mt. Tamalpais Comment
  UC1177428  Paronychia franciscana John Thomas Howell 1941-6-8 16259 Marin hills ne San Rafael Comment
  CAS-BOT-BC259666  Paspalum dilatatum Gordon H. True 1977-8-17 8452 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slopes of Bolinas ridge, ca. 3 miles N of Stinson Beach. Just E of PRBO headquarters 3 Comment
  UCD88938  Paspalum distichum Lewis S. Rose 1956-8-20 56147 Marin San Antonio Creek. Highway 101. 3 Comment
  LA209457  Pedicularis densiflora A. A. Heller; Howard S. Brown 1902-3-7 Marin South side of Mt. Tamalpais Comment
  LA209464  Pedicularis densiflora Carl Epling; 1921-4-4 6998 Marin Dipsea Trail Comment
  SEINET12270440  Pedicularis densiflora M. T. Doult 1931-1 371 Marin Alpine Dam Comment
  UC447226  Pedicularis densiflora Franklin P. Nutting April, 1894 Marin Comment
  UC723820  Pedicularis densiflora Joseph Andorfer Ewan 1936-3-8 9409 Marin above Deer Park (Summit Alpine Lake trail) Comment
  CAS-BOT-BC69177  Pellaea andromedifolia Javier Penalosa 1961-4-1 1252 Marin 602 ft. hill west of Paradise Cay, towards NWPRR tracks 137 Comment
  SEINET182857 Image available Pellaea mucronata subsp. mucronata John P. Young 1925-1-15 Marin Mt Tamalpais Comment
  CAS-BOT-BC265729  Pennisetum villosum Walter Lennon 1974-9-30 s.n. Marin Nave Court and South Novato Blvd., Novato Comment
  CAS-BOT-BC327985  Pentachaeta alsinoides John Thomas Howell 1947-5-4 23118 Marin San Rafael Hills Comment
  CAS-BOT-BC330472  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 s.n. Marin Kentfield Comment
  UC35610  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 Marin Corte Madera Comment
  CAS-BOT-BC330469  Pentachaeta bellidiflora Peter H. Raven 1947-4-18 273 Marin Marin City Comment
  CAS-BOT-BC330489  Pentachaeta bellidiflora anonymous no date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC274432  Pentagramma triangularis R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13407 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UCD70808  Pentagramma triangularis Michele H. Mills 1998-4-19 234 Marin Mt. Tamalpais, Marin Municipal Water District property, 590 Comment
  JEPS127801  Pentagramma triangularis subsp. triangularis Adam C. Schneider with Susan Fawcett 2014-3-28 458 Marin Southwest of trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  JEPS73581  Pentagramma triangularis subsp. triangularis Edward Lee 1934-4-30 795 Marin 1.8 mi from Estero district Schoolhouse (nw of Tomales) Comment
  SEINET9628502 Image available Pentagramma triangularis subsp. triangularis A. M. W. n.s. Marin San Geronimo. Comment
  CAS-BOT-BC320491  Perideridia gairdneri subsp. gairdneri A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13179 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  CAS-BOT-BC419017  Persicaria lapathifolia Lillian McHoul 1971-9-26 s.n. Marin Strand of Nicasio Reservoir Comment
  CAS-BOT-BC419345  Persicaria punctata John Thomas Howell 1946-6-30 22167 Marin Rodeo Lagoon Comment
  CDA3409  Petrorhagia dubia G. H. True 1971-6-3 6477 A Marin Road to Black Point 0.5 miles east of Redwood Highway and 1.5 miles northeast of Ignacio. Comment
  CHSC705  Phacelia californica A. Stone 1963-4-20 Marin Near Dillon Beach. 12 Comment
  SBBG41212  Phacelia californica J. T. Howell 1938-6-5 13894 Marin between Fern Cyn and Azalea Flat, Mt Tamalpais Comment
  UC700303  Phacelia californica G. Thomas Robbins 1945-5-5 1868 Marin 2-3 mi w Hamilton Field Air Base (n-facing slope of ridge); Big Rock Ridge 152 Comment
  UCD70786  Phacelia californica Michele H. Mills 1997-4-16 186 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, low-growing herb with lavender flowers 137 Comment
  UC1047014  Phacelia californica L. R. Heckard 1950-5-1 30 Marin e lighthouse; Point Reyes Comment
  JEPS77166  Phacelia divaricata Robert M. Lloyd 1963-4-5 2316 Marin about 1 mi nw Tiburon Comment
  UC189167  Phacelia divaricata Michener and Bioletti May 1892 Marin Mill Valley Comment
  UC672331  Phacelia divaricata Herbert L. Mason 1925-4-12 1328 Marin Pipe line trail Mt. Tamalpais Comment
  UCR168320  Phacelia ramosissima H. F. Copeland 1934-5-27 s.n. Marin San Francisco Bay Region, Dillon Beach 30 Comment
  CAS-BOT-BC154377  Phacelia suaveolens Hans Leschke 1946-7-14 s.n. Marin Tamalpais: near Potrero Meadow Comment
  CAS-BOT-BC265761  Phalaris aquatica Saichi Kawahara 1969-5-28 1109 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC265763  Phalaris aquatica Javier Penalosa 1961-5-30 1527 Marin Tiburon Blvd. +-50 yards west of Blackfield Drive, Tiburon Peninsula Comment
  UCD88018  Phalaris aquatica Catherine Best 1983-5-23 s.n. Marin Mill Valley. East Blithedale about 100 yds E of Camino Alto. Comment
  SEINET5566371  Phalaris aquatica E. A. Bernays 1985-1 s.n. Marin Mount Tamalpais State Park. Comment
  UCD88573  Phalaris californica P. B. Kennedy 1922-5-27 s.n. Marin Canyon, back of Mill Valley. Comment
  SEINET11689136  Phalaris californica Unknown 1982-1 413 Marin a few yards W from side of Hwy 1, 6.2 mi N of Pt. Reyes Station Comment
  RSA127251  Phalaris lemmonii J. T. Howell 1945-5-9 20833 Marin between Hamilton Field and Ignacio, Marin County Comment
  UC907655  Phalaris lemmonii G. Thomas Robbins with J. T. Howell 1945-5-9 1875 Marin 1/2 mi n Hamilton Field Air Base; n of Hamilton Field Air Base 0 Comment
  UCD89412  Phalaris paradoxa Javier Penalosa; J. T. Howell 1961-6-7 1615 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC421697  Philadelphus lewisii C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14633 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  RSA63019  Phoradendron villosum L. S. Rose 1949-9-25 49183 Marin Mt Tamalpais, E of Rock Springs. 610 Comment
  RSA127372  Phoradendron villosum G. Thomas Robbins 1943-12-24 1465 Marin On Big Rock Ridge, ca 2 mi W of Hamilton Field Air Base. 457 Comment
  UC445020  Phyllospadix torreyi Lucille Roush 1928-10-27 Marin Duxbury Reef Comment
  CAS-BOT-BC452039  Phyllospadix torreyi Peter H. Raven; R. Snow 1958-7-24 13693 Marin Dillons Beach Comment
  UC1536988  Physocarpus capitatus Gordon H. True Jr. 1937-6-6 708 Marin Forest Knolls 60 Comment
  HSC23496  Pickeringia montana R. A. Vanbianchi 1971-7-1 11 Marin San Geronimo Ridge Comment
  UCD108155  Pickeringia montana Collector unknown 1925-6-5 1642 Marin location unknown. Comment
  UC1177513  Pilularia americana John Thomas Howell 1947-7-7 25357 Marin strand of Lake Lagunitas Comment
  CAS-BOT-BC78985  Pinus muricata John Thomas Howell 1944-3-26 19358 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC78987  Pinus muricata R. S. Ferris; Ira L. Wiggins 1935-7-19 8111 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CDA28760  Pinus muricata S. M. Blank 2007-4-2 Z 13 /07 Marin Central Coast; Point Reyes National Seashore. Seahaven, Sir Francis Drake Blvd. Comment
  JEPS47955  Pinus muricata W. L. Jepson 1901-7-21 1706 Marin Inverness Comment
  POM227003  Pinus muricata I. L. Wiggins, R. S. Ferris 1935-7-19 8111 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness. Comment
  SD51356  Pinus muricata Darley F. Howe 1961-7-28 Marin 2.8 miles from Inverness on road to Point Reyes 60 Comment
  UC1745653  Pinus muricata Annetta M. Carter 1933-10-22 401 Marin 3.4 mi. from Inverness on Tomales Point Rd. Comment
  UCSC008280  Piperia elegans subsp. decurtata Randall Morgan 1991-9-28 2055 -P Marin Chimney Rock, Point Reyes Comment
  CAS-BOT-BC254416  Piptatherum miliaceum John Thomas Howell 1976-6-2 51806 Marin In park, Corte Madera 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
  CAS-BOT-BC227997  Plagiobothrys Doreen Smith 2003-5-3 s.n. Marin Indian Valley N of playing field near fire road 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
  UC1746139  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
  JEPS37905  Plantago elongata John Thomas Howell 1946-6-30 22144 Marin Rodeo Lagoon Comment
  UCD124411  Plantago elongata John Thomas Howell 1947-4-30 23109 Marin Dillons Beach. Comment
  CAS-BOT-BC279941  Plantago erecta T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13622 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC589429  Plantago erecta Beryl O. Schreiber 1932-6-17 518 Marin Waterfall Beach Tomales Bay Comment
  OBI11651  Plantago erecta G. Thomas Robbins 1958-3-24 3835 Marin Above the Sir Francis Drake Hwy, Point Reyes Peninsula, 5 mi S of jctn with rd to McClure Beach 30 Comment
  OBI11633  Plantago maritima G. Thomas Robbins 1958-5-31 3846 Marin This site was only about 10-15 yds from low, sandy clay bluffs where var. californica, see Robbins 3847, was collected. Above SW edge of Rodeo Lagoon 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
  UC728623  Plantago maritima var. juncoides Milo S. Baker 1945-9-13 11213 Marin near Estero Crossing; Pt. Reyes Peninsula Comment
  UC28007  Plantago subnuda W. A. Setchell Apr 1896 Marin Bolinas Comment
  SEINET8409235  Plantago subnuda Diane de Polo 1964-5-17 32 Marin Point Reyes. Comment
  JEPS37913  Plantago truncata subsp. firma John Thomas Howell 1940-5-26 15520 A Marin San Anselmo Canyon Comment
  RSA40164  Plantago truncata subsp. firma J. T. Howell 1944-5-21 19500 Marin Lagunitas Meadows north side of Mount Tamalpais. 244 Comment
  UC4563  Platanthera leucostachys J. Burtt Davy 1900-6-18 6708 Marin Point Reyes Comment
  CAS-BOT-BC91773  Platystemon californicus Alice Eastwood 1915-5-15 s.n. Marin Tiburon. Comment
  JEPS77231  Platystemon californicus Robert M. Lloyd 1963-4-24 2374 Marin trail to McClures Beach (from end of road); Trail to McClures Beach Comment
  UC855257  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  CAS-BOT-BC91786  Platystemon californicus Javier Penalosa 1961-4-1 1251 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon Ravine on west slope draining south towards NWPRR tracks. 121 Comment
  UCD134941  Plecostachys serpyllifolia John Randall 1997-7-2 s.n. Marin east of Stinson Beach. 200 m north of Panoramic Highway, 200 m from the SW border of Mt. Tamalpais Park. Comment
  JEPS22937  Plectritis brachystemon Volney Rattan 1886-5-8 Marin Camp Taylor Comment
  CAS-BOT-BC471221  Plectritis congesta A. Williams 2014-3-18 14109 Marin Mount Tamalpais. Marin Municipal Water District lands: NE-facing slope to the west of Kent Pump Road Comment
  RSA15371  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC260950  Pleuropogon californicus var. californicus John Thomas Howell 1944-7-9 19691 Marin Mt. Vision, Inverness Ridge Comment
  RSA40327  Pleuropogon californicus var. californicus L. S. Rose 1946-4-18 46035 Marin Ignacio. 6 Comment
  UCD90092  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  UCD90099  Pleuropogon hooverianus L. H. Smith 1916-5-7 s.n. Marin Lagunitas. 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-BC434219  Poa annua A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14605 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  RSA298551  Poa annua Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4373 Marin Johnson Oyster Farm, by N. end of Schooner Bay, near Drakes Estero Comment
  CAS-BOT-BC255674  Poa bolanderi John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC254662  Poa douglasii John Thomas Howell 1945-8-5 21369 Marin Stinson Beach Comment
  UCSC000062  Poa douglasii A. E. Weislander 1933-6-11 307 Marin Buck Mountain, 2.5 miles southwest of Point Reyes 46 Comment
  SEINET10659236  Poa douglasii Lewis S. Rose 1935-5-11 Rose 35159 Marin Stinson Beach. Comment
  RSA126406  Poa howellii J. T. Howell 1947-4-27 23086 Marin Bald Mt. west of San Anselmo Comment
  CDA37935  Poa kelloggii D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-Q Marin Samuel Taylor State Park. Comment
  HSC10772  Poa pratensis R. C. Wunner 1962-4-20 Marin Woodacre, 50 ft. from Woodacre Post Office. Comment
  CAS-BOT-BC83590  Poa pratensis subsp. pratensis J. T. Howell 1986-4-22 s.n. Marin San Rafael. Laas Gallinas Ave., near Nova Albion Way. Comment
  CAS-BOT-BC244530  Poa secunda subsp. secunda John Thomas Howell 1965-4-6 1793 Marin Black Canyon at waterfall at E end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC244212  Poa unilateralis John Thomas Howell 1946-6-9 22008 Marin Pierce Ranch, N Point Reyes Peninsula Comment
  UCD92124  Poa unilateralis Alan A. Beetle 1945-6-12 3898 Marin Point Reyes. Comment
  HSC23812  Polygala californica R. A. Vanbianchi 1971-7-1 4 Marin 1/4 mi. E of the town of San Geronimo Comment
  SEINET1004857  Polygala californica Laurie E. Miller 1973-1 60 Marin Bolinas Avenue, 5.4 miles southwest of Fairfax. Comment
  UCSB39352  Polygala californica Bricca, Tim 1976-5-15 Marin Along the Hoo-Koo-E-Koo trail beyond the end of Evergreen Drive in Kentfield 201 Comment
  UC1106193  Polygonum aviculare subsp. aviculare John Thomas Howell 1945-7-15 21291 Marin Fairfax Comment
  CAS-BOT-BC414004  Polygonum aviculare subsp. aviculare Doreen L. Smith 1997-6-25 s.n. Marin Bayview Trailhead, Pt. Reyes National Seashore Comment
  CDA2800  Polygonum convolvulus Barbara T. Menzies 1977-6-29 Marin Stinson Beach. 0 Comment
  RSA28047  Polygonum lapathifolium I. L. Wiggins 1935-8-10 8157 Marin Creek at head of Tomales Bay. Comment
  NY323788  Polygonum marinense P. H. Raven 1961-8-22 16568 Marin Salt marshes at head of Drake's Estero, Point Reyes Peninsula Comment
  RSA0005201  Polygonum marinense Peter H. Raven 1961-8-22 16568 Marin Head of Drake's Estero, Point Reyes Penninsula. Comment
  UC1561406  Polygonum paronychia Barbara Ertter with Annetta Carter 1985-7-21 5763 Marin e side of Sir Francis Drake Hwy opposite radio towe (head of estero); Point Reyes, Drake's Estero Comment
  UC1613322  Polygonum paronychia Charles M. Belshaw 1936-1-1 1435 Marin Point Reyes headlands; away from sea Comment
  UCD100529  Polygonum paronychia Park, Chong-Wook; Min-Ha Kim and Mi-Jeong Yoo 2001-3-29 93004 4/10 Marin Point Reyes, North beach Parking. 17 Comment
  CAS-BOT-BC420981  Polygonum spergulariiforme John Thomas Howell 1946-9-20 23021 Marin East of Dillons Beach Comment
  SEINET3404071 Image available Polygonum spergulariiforme John Thomas Howell 1946-9-20 23021 Marin East of Wilkins Beach Comment
  SFV12520  Polypodium californicum K. A. Wilson 1975-3-28 1458 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UCSB11205  Polypodium californicum 1961-12-31 Marin Point Reyes lighthouse area. 45 Comment
  UC1478293  Polypodium calirhiza Alan R. Smith with Sherry Whitmore 1981-12-31 838 Marin along Bear Valley Trail between junctions with Old Pine Trail and Glen Trail; Pt. Reyes Nat'l Seashore Comment
  CAS-BOT-BC76853  Polypodium calirhiza John Thomas Howell 1947-3-23 23046 Marin Mt. Tamalpais - Cataract Gulch Comment
  RSA160484  Polypodium calirhiza Robert M. Lloyd 1962-1-29 570 Marin 5.3 miles west of Inverness on road to Pt. Reyes Comment
  SEINET11718236  Polypodium glycyrrhiza F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -118 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  CAS-BOT-BC76815  Polypodium scouleri John Thomas Howell 1947-5-8 23143 Marin Sausalito Comment
  UCD37434  Polypodium scouleri Beecher Crampton 1960-6-8 5608 Marin Marin County, Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon, at base of western slope of Inverness Ridge. Comment
  CAS-BOT-BC76817  Polypodium scouleri Paul F. Covel 1940-5-19 1791 Marin Cliffs at Pt. Reyes. Comment
  POM210637  Polypodium scouleri Joseph A. Ewan 1933-10-22 8074 Marin Mesa field, Tomales Pt. road, Pt. Reyes peninsula Comment
  UC1093989  Polypodium scouleri Herbert L. Mason 1930-3-9 5522 Marin Pt. Reyes Comment
  UCD136912  Polypodium scouleri Herbert L. Mason 1924-11-16 1150 Marin Willow Camp. Comment
  CAS-BOT-BC232969  Polypogon australis David L. Morgan 1955-6-10 s.n. Marin Inverness Comment
  UC53521  Polypogon interruptus Jos. Burtt Davy 1900-6 6791 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC232431  Polypogon monspeliensis J. T. Howell 1939-8-27 15316 Marin Phoenix Lake Comment
  CAS-BOT-BC232433  Polypogon monspeliensis Catherine Best 1983-6-16 s.n. Marin At the edge of Tiburon Blvd, about 100 yards NW of the intersection with Lyford Drive Comment
  UC589547  Polypogon monspeliensis Beryl O. Schreiber 1932-6-23 566 Marin Hearts Desire Beach Tomales Bay; , Hearts Desire Beach 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
  UC1286699  Polystichum M. E. Parsons Marin Comment
  UC62752  Polystichum dudleyi W. C. Blasdale Jul 1893 Marin Lagunitas Comment
  CAS-BOT-BC72425  Polystichum munitum Javier Penalosa 1961-4-29 1390 Marin Above Paradise Cove 91 Comment
  CAS-BOT-BC72427  Polystichum munitum Peter H. Raven; Michael P. Johnson 1967-5-1 21116 Marin below Rock Quarry, Angel Island 60 Comment
  UC1063670  Polystichum munitum J. B. Spring 1932-6-20 74 Marin Salmon Creek; Petaluma Quadrangle 121 Comment
  CAS-BOT-BC452115  Potamogeton crispus Catherine Best 1984-9-3 1044 Marin Basin of the Belvedere Lagoon near Tiburon Blvd. & Lyford Drive, Tiburon Comment
  CAS-BOT-BC267192  Potamogeton foliosus John Thomas Howell 1946-8-23 22893 Marin Pierce Point Road, Point Reyes Peninsula Comment
  UC665431  Potamogeton foliosus Ira L. Wiggins 1935-8-10 8158 Marin Creek at head of Tomales Bay Comment
  CAS-BOT-BC453861  Potamogeton nodosus John Thomas Howell 1939-8-27 15319 Marin Phoenix Lake Comment
  CAS-BOT-BC453863  Potamogeton nodosus Wilma Follette 1997-5-20 s.n. Marin East end of Alpine Lake Comment
  CAS-BOT-BC454072  Potamogeton pusillus subsp. pusillus M. S. Jussel 1935-8-16 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC540147  Potentilla anglica Doreen Smith 1997-5-19 s.n. Marin In lawn at Cheese Factory, Petaluma Road, Point Reyes Comment
  UC1536914  Potentilla anserina subsp. pacifica Gordon H. True Jr. 1937-6-6 716 Marin Point Reyes 30 Comment
  UC589465  Potentilla anserina subsp. pacifica Beryl O. Schreiber 1932-6-20 541 Marin Shell Beach , Shell Beach (Tomales Bay) Comment
  UCD67923  Potentilla anserina subsp. pacifica Wendy Cho 1979-4-17 3 Marin Fort Cronkite Military Reservation, 30 deg. NW of Point Bonita. North end of Rodeo Cove. Marsh. Stoloniferous perennial with bright yellow flowers. Comment
  JEPS127829  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 542 Marin Coastal Trail, 0.15 miles below intersection with Wolf Ridge Trail. Comment
  JEPS127923  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 531 Marin Along ridge between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC516324  Prosartes hookeri H. C. Cantelow 1935-8-3 1090 Marin Ross Garden Comment
  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
  UC2048779  Prunus angustifolia Ramona Robison 2014-2-18 Marin Samuel P. Taylor SP, in parking lot area for day use area. Comment
  UC12730  Prunus virginiana var. demissa Kellogg 1867-5-5 Marin Paper Mill Creek Comment
  CAS-BOT-BC356725  Pseudognaphalium californicum Javier Penalosa 1961-6-29 1875 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot 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
  UC1177295  Pseudognaphalium californicum John Thomas Howell 1945-7-29 21344 Marin Bolinas Comment
  CAS-BOT-BC311767  Pseudognaphalium luteoalbum A. Williams 2013-8-9 13765 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone close to Bullfrog Creek Comment
  UC589340  Pseudognaphalium stramineum Beryl O. Schreiber 1932-8-3 732 Marin Avalis Beach Tomales Bay, Avalis Beach (rocky cliff) Comment
  UC521675  Pseudognaphalium thermale Joseph Andorfer Ewan 1933-10-22 8075 Marin Cove of Tomales Bay Pt. Reyes Peninsula, Cove of Tomales Bay Comment
  SFV12513  Pseudotsuga menziesii K. A. Wilson 1975-3-28 1466 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  JEPS48295  Pseudotsuga menziesii var. menziesii W. L. Jepson 1920-9-1 9085 Marin Mt. Tamalpais Comment
  UC1026368  Psilocarphus chilensis John Thomas Howell 1952-6-3 28323 Marin near radio station Pt. Reyes Peninsula Comment
  CAS-BOT-BC361945  Psilocarphus tenellus John Thomas Howell 1946-5-12 21793 Marin Carson Ridge Comment
  CAS-BOT-BC72577  Pteridium aquilinum Gordon H. True 1968-7-26 4692 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo, on Inverness Ridge 243 Comment
  CAS-BOT-BC366900  Punica granatum Greg de Nevers 1997-11-25 11112 Marin Larkspur Comment
  CAS-BOT-BC36508  Quercus John Thomas Howell 1925-4-5 927 Marin Pipeline Trail Comment
  UCSC009990  Quercus Al Keuter 2014-6-23 AK 00 -105 Marin Between North San Pedro Road and Shoreline Trail, not far west of Buckeye Point 19 Comment
  JEPS127379  Quercus X chasei Heather Spaulding 2011-9-14 Marin Golden Gate National Recreation Area. Marin Headlands. NE of Headlands Center for the Arts. Approximately 330 m west of entrance to stables. Comment
  CAS-BOT-BC94699  Quercus X howellii John Thomas Howell 1945-9-23 21495 Marin N side of Fish grade between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC94700  Quercus X howellii John Thomas Howell 1946-9-8 s.n. Marin on Fish grade between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC104209  Quercus X morehus Robert Menzies 1914-8-20 s.n. Marin San Rafael Comment
  UC5647  Quercus X morehus Alice Eastwood Mar 1895 Marin Sausalito Comment
  CAS-BOT-BC104411  Quercus X subconvexa Alice Eastwood 1912-6-9 317 Marin Tiburon Comment
  CAS-BOT-BC104413  Quercus X subconvexa Alice Eastwood 1944-4-9 s.n. Marin Hills at Tiburon Comment
  CAS-BOT-BC104421  Quercus X subconvexa John Thomas Howell 1959-8-23 34601 Marin near Barths Retreat, Mt. Tamalpais Comment
  CAS-BOT-BC104423  Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles SW of Fairfax Comment
  UC991141  Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin ca 7.5 mi sw Fairfax (beside Ridgecrest Road (road from Fairfax to Alpine Dam)) Comment
  UCD47324  Quercus X subconvexa John M. Tucker 1947-8-1 1580 A Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  CAS-BOT-BC45633  Quercus agrifolia Alice Eastwood 1893-11-12 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC45641  Quercus agrifolia John Thomas Howell 1959-8-23 34600 Marin Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC45642  Quercus agrifolia James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UC5482  Quercus agrifolia Alice Eastwood 1896-3-1 Marin Mill Valley Comment
  UC5822  Quercus agrifolia W. G. Klee Marin Mt. Tamalpais Comment
  UC589415  Quercus agrifolia Beryl O. Schreiber 1932-6-17 506 Marin Waterfall Beach Tomales Bay Comment
  UC767800  Quercus agrifolia J. D. B. Stillman 1862-11-18 1488 Marin San Quentin Comment
  CAS-BOT-BC62543  Quercus chrysolepis Ernest C. Twisselmann 1956-9-9 3128 Marin Trail 0.25 southeast of Mt. Theater, Mt. Tamalpais 609 Comment
  UCD153096  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  UCD47320  Quercus dumosa John M. Tucker 1947-8-31 1594 Marin Near top of Fish Grade, between Phoenix Lake and Lake Langunitas, Marin County, California. Comment
  CAS-BOT-BC434204  Quercus durata P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14158 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  JEPS37843  Quercus garryana W. L. Jepson 1921-9-24 9494 Marin San Anselmo Creek Comment
  CAS-BOT-BC309792  Quercus kelloggii E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13351 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road 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
  CDA37904  Quercus lobata D. G. Kelch 2011-5-13 11 .248-B Marin Near Phoenix Lake. Comment
  UCD14075  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais, ca. 0.4 mi. west of Collier Spring. Comment
  UCD14387  Quercus parvula var. shrevei Stephen K. Langer 1992-10-10 s.n. Marin Marin Co.; North Side Trail, 0.41 mi. west of Collier Spring, uphill from trail. 590 Comment
  UCD47150  Quercus parvula var. shrevei Herbert L. Mason 1925-10-4 2241 Marin In chaparral. Northside of Mt. Tamalpais, Marin County. Comment
  SFV17756  Quercus parvula var. shrevei S. K. Langer 1992-12-19 s. n. Marin Mount Tamalpais. North side of mountain, North Side Trail. Comment
  UCD14067  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-13 18 Marin California, Marin Co.; Mt. Tamalpais, uphill side of old Railroad Grade Road, ca. 0.4 mi. east of West Point Inn, Comment
  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
  UCD14376  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; downhill side of Miller Trail, ca. 0.3 mi. north of Old Railroad Grade Road, south side of Mt. Tamalpais; 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-BC104880  Quercus wislizeni James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC104892  Quercus wislizeni Alice Eastwood 1912-6-9 279 Marin Sausalito Comment
  CAS-BOT-BC362485  Rafinesquia californica John Thomas Howell 1945-6-3 20937 Marin Shell Beach Comment
  POM270020  Ranunculus aquatilis var. capillaceus Joseph A. Ewan 1934-3-15 8875 Marin 2 miles E Aurora School by the Petaluma to Tomales road Comment
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Oct 30 2011
  RSA177913  Ranunculus californicus var. cuneatus Robert F. Thorne 1965-4-21 34405 Marin Point Reyes National Seashore. 3 Comment
  RSA127212  Ranunculus hebecarpus J. T. Howell 1947-4-27 23087 Marin Bald Mt. W of San Anselmo Comment
  CAS-BOT-BC83431  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin Three miles east of Olema. Comment
  CAS-BOT-BC83432  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Pool near Olema. Comment
  CAS-BOT-BC83443  Ranunculus lobbii John Thomas Howell 1946-4-18 21640 Marin Ignacio. Comment
  POM269512  Ranunculus orthorhynchus var. bloomeri Katherine Curran s.n. Marin Sunnyside, Marin County Comment
  UC118199  Ranunculus pusillus T. S. Brandegee June 1888 Marin between Olema and Bolinas Comment
  SJSU10632  Ranunculus repens R. L. Mattish 1969-5-10 Marin Stinson Beach Comment
  UC1176752  Ranunculus repens John Thomas Howell 1946-6-9 22014 Marin Pierce Ranch Point Reyes Peninsula Comment
  CAS-BOT-BC74289  Raphanus sativus Fred Ross; Gordon H. True 5274 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. Old fields north of Old Village. 60 Comment
  CAS-BOT-BC74290  Raphanus sativus Javier Penalosa 1961-2-25 1063 Marin Tiburon Peninsula. Tiburon. Comment
  CAS-BOT-BC362890  Rhagadiolus stellatus Charles Kennard 2004-4-1 s.n. Marin Near Sir Francis Drake High School, San Anselmo Comment
  UC762224  Rhamnus californica subsp. californica R. F. Hoover 1941-2-2 4744 Marin nw of Inverness; Inverness Ridge Comment
  CAS-BOT-BC422417  Rhamnus crocea S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14276 Marin Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail.. Comment
  CAS-BOT-BC59948  Rhamnus crocea G. Thomas Robbins 1944-4-13 1494 Marin On Big Rock Ridge, 2-3 mi. w. of Hamilton Field Air Base. 426 Comment
  UC105983  Rhododendron occidentale Katharine Brandegee 1905-7-2 Marin Tamalpais, Rock Spring Trail Tamalpais; , Rock Spring Trail Comment
  SEINET7716100  Rhododendron occidentale Unknown Marin Camp Taylor Comment
  POM132009  Rhododendron occidentale var. occidentale S. B. Parish 1918-08 19066 Marin Lagunitas. Comment
  RSA22311  Rhododendron occidentale var. occidentale Joseph A. Ewan 1936-11-8 10165 Marin Rattlesnake Camp, above Redwood Canyon. Comment
  CAS-BOT-BC437953  Ribes Alice Eastwood; John Thomas Howell 1936-3-22 s.n. Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC108913  Ribes divaricatum var. pubiflorum John Thomas Howell 1930-4-20 4745 Marin Head of Drake's Bay on road to Inverness. Comment
  CAS-BOT-BC108921  Ribes divaricatum var. pubiflorum Alice Eastwood 1925-3-28 s.n. Marin Inverness. Comment
  CAS-BOT-BC108923  Ribes divaricatum var. pubiflorum J. F. Emmel 1969-4-30 153 Marin 0.4 road miles south of Devil's Gulch Group Camp turnoff, along Lagunitas Creek, Samuel F. Taylor State Park. Comment
  CAS-BOT-BC209264  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  JEPS49211  Ribes menziesii W. L. Jepson February, 1896 13514 Marin Mt. Tamalpais Comment
  JEPS49213  Ribes menziesii W. L. Jepson 1892-4-5 13513 Marin Mt. Tamalpais Comment
  UC11669  Ribes menziesii Ed. Nelson Dec. 1898 Marin Olema Comment
  CAS-BOT-BC168748  Ribes victoris John Thomas Howell 1943-3-7 17884 Marin Hills northeast of San Rafael Comment
  OBI13705  Romanzoffia californica Robert F. Hoover 1964-4-8 8682 Marin Above Alpine Dam Comment
  UC672362  Romanzoffia californica Victor Duran 1926-4-10 1397 Marin Lagunitas Creek San Francisco Bay Region, Lagunitas Creek 60 Comment
  UC881301  Romanzoffia californica Alice Eastwood 1915-3-28 3967 Marin Lagunitas Comment
  RSA299533  Romulea rosea D. E. Breedlove 1978-5-2 43470 Marin Crest of ridge above Radio Corp. of America land at boundary with Paradise Valley Ranch. Comment
  CAS-BOT-BC83554  Rorippa curvipes Doreen Smith 2001-10-1 s.n. Marin Stafford Lake Comment
  CAS-BOT-BC74546  Rorippa curvisiliqua John Thomas Howell 1946-9-20 s.n. Marin East of Aurora School. Comment
  UC1745541  Rorippa curvisiliqua Annetta M. Carter 1934-6-17 663 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  CAS-BOT-BC74548  Rorippa curvisiliqua Catherine Best 1981-10-18 s.n. Marin Cheese Factory, near the lake. Point Reyes Petaluma Road near Novato Boulevard. Comment
  RSA32272  Rorippa curvisiliqua J. T. Howell 1946-6-16 22090 Marin Point Reyes Station. Comment
  UC665663  Rorippa nasturtium-aquaticum Herbert L. Mason 1941-5-24 12424 Marin Tomales Point one mi w Indian Beach; Tomales Point, w of Indian Beach 91 Comment
  CAS-BOT-BC147496  Rosa californica Javier Penalosa 1961-6-7 1676 Marin West of Marin Country Day School Comment
  CAS-BOT-BC147502  Rosa californica John Thomas Howell 1944-6-25 19651 Marin Santa Venetia Comment
  RSA254191  Rosa californica Robert A. Norris 1974-7-28 2124 Marin Near marshy slough by Sir Francis Drake Highmay about 3/4 mi. WSW Pt. Reyes Station Comment
  CAS-BOT-BC146537  Rosa gymnocarpa Mrs. Brandegee s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146544  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21323 Marin Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island 45 Comment
  CAS-BOT-BC146804  Rosa nutkana Robert Soost 1999-7-5 s.n. Marin Pt. Reyes peninsula, near beginning of Bull Point Trail Comment
  CAS-BOT-BC148234  Rosa spithamea Alice Eastwood 1912-7-29 1510 Marin Mt. Tamalpais Comment
  RSA40148  Rubus discolor J. T. Howell 1943-8-29 19311 Marin Summit (Avenue[?]) Ridge. Mill Valley. Comment
  CAS-BOT-BC147257  Rubus parviflorus H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC147265  Rubus parviflorus Alice Eastwood 1915-6-24 4791 Marin Inverness Comment
  RSA15432  Rubus parviflorus var. velutinus Carl B. Wolf 1927-4-24 361 Marin Stinson Beach. Comment
  CHSC20634  Rubus spectabilis Robert A. Schlising; Glenn Keator 1962-2-18 2058 Marin Coast Ranges. Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road; on bank. Comment
  UC12983  Rubus spectabilis W. L. Jepson Apr. 1 - 2, 1893 Marin Olema Comment
  UC942926  Rubus spectabilis Lewis S. Rose 1950-3-27 50040 Marin e Drakes Estero (Point Reyes Peninsula); , e of Drakes Estero Comment
  UCD113816  Rubus spectabilis Collector unknown 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC158716  Rubus ulmifolius Catherine Best 1984-10-1 1051 Marin On the road to Bolinas about .5 mi from Hwy 1. Comment
  CAS-BOT-BC158834  Rubus ursinus John Thomas Howell 1938-5-22 13799 Marin San Anselmo Canyon Comment
  CAS-BOT-BC158840  Rubus ursinus John Thomas Howell 1938-6-19 13918 Marin Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC158847  Rubus ursinus John Thomas Howell 1938-6-5 13906 Marin Near West Point, Mt. Tamalpais Comment
  CAS-BOT-BC158862  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-1 21181 Marin on south ridge of Mount Ida - Angel Island 237 Comment
  UC298446 Image available Rubus ursinus P. A. Rydberg 1905-6-15 Marin Mt. Tamalpais Comment
  UC555300  Rubus ursinus Curtis Ferris 1932-3-5 25 Marin e side Bolinas Bay; e side of Bolinas Bay Comment
Read comments
Jul 30 2009
  UCD89712  Rubus ursinus Lindsay Clark 2008-6-17 SFD 1 Marin Along Sir Francis Drake Blvd, northeast of Fairfax. 30 Comment
  POM261516  Rubus vitifolius J. T. Howell 1938-5-22 13799 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC232290  Rumex acetosella A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 709 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
  UCD100995  Rumex acetosella Kamala Crompton 1996-5-19 18 Marin Roadside next to cow pasture about 2 miles east of Dillon Beach. 120 Comment
  CAS-BOT-BC421958  Rumex acetosella Javier Penalosa; D. Ripley 1961-4-29 1405 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove. 152 Comment
  SEINET11939806  Rumex acetosella E. H. Graham 1931-1 6867 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UCD100987  Rumex acetosella H. A. Borthwick 1925-5-22 1829 Marin Bolinas. Comment
  CAS-BOT-BC258898  Rumex crispus T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 304 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CAS-BOT-BC433453  Rumex crispus John Thomas Howell 1953-7-2 29104 Marin Tamalpais Valley Comment
  CAS-BOT-BC433666  Rumex obtusifolius John Thomas Howell 1943-7-4 18278 Marin Inverness Comment
  CAS-BOT-BC433782  Rumex pulcher Alice Eastwood 1912-10-11 2311 Marin Alta 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-BC434102  Rumex transitorius John Thomas Howell 1945-7-29 21335 Marin Bolinas Comment
  UC82427  Rupertia physodes Brandegee May, 1888 Marin Tamalpais Comment
  UC1106283  Ruppia cirrhosa John Thomas Howell 1943-10-3 19334 Marin Muir Beach Comment
  RSA152193  Ruppia maritima Victor Duran 1932-8-27 s.n. Marin Tomales Bay Comment
  UC424665  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  SEINET11763540  Ruppia maritima Unknown 1940-1 1005 Marin along Highway 101, 2 mi S of Sonoma County line Comment
  UCSB70477  Ruppia maritima Heckard, L. 1970-7-22 Marin Road to the marina near Burdell siding, north of Novato Comment
  CAS-BOT-BC239844  Rytidosperma penicillatum Catherine Best 1998-7-16 1502 Marin On Keats Street, Mill Valley Comment
  CAS-BOT-BC445630  Sagittaria brevirostra Peter Rubtzoff 1959-8-2 4204 Marin Laguna in Chileno Valley. Comment
  CAS-BOT-BC128102  Salix lasiandra var. lasiandra John Thomas Howell 1966-4-6 41469 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS76908  Salix lasiolepis Robert M. Lloyd 1963-2-24 2032 Marin 17 mi w of U.S. Hwy. 101 on rd. to Marshall 60 Comment
  UC589350  Salix lasiolepis Beryl O. Schreiber 1932-7-25 666 Marin Lone Pine Beach Tomales Bay (canyon) Comment
  UC614980  Salix lasiolepis Beryl O. Schreiber 1936-2-1 2112 Marin County Road near Point Julia; Inverness Comment
  CAS-BOT-BC107302  Salix lasiolepis var. bigelovii Mary P. Wells 1981-1-24 s.n. Marin Vistazo East, across from house at 1828, Tiburon Comment
  CAS-BOT-BC107575  Salix lasiolepis var. lasiolepis Catherine Best 1980-3-1 s.n. Marin Old St. Hilary's Garden, Tiburon Comment
  CAS-BOT-BC124326  Salix lasiolepis var. lasiolepis Mary P. Wells 1980-12-12 s.n. Marin Extension of Spanish Trail Rd. (East side of Tiburon Peninsula, above Paradise Drive) Comment
  CAS-BOT-BC124332  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-28 3975 Marin Lagunitas Comment
  CAS-BOT-BC124341  Salix lasiolepis var. lasiolepis Gordon H. True 1977-7-21 8353 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 1 Comment
  CAS-BOT-BC124343  Salix lasiolepis var. lasiolepis Gordon H. True 1977-7-21 8353 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 1 Comment
  CAS-BOT-BC128204  Salix lucida Lewis S. Rose 1964-3-19 64008 Marin NW of Olema 6 Comment
  RSA126189  Salix sitchensis J. T. Howell 1947-3-23 23047 Marin Cataract Gulch. Mt. Tamalpais. Comment
  CAS-BOT-BC422427  Sambucus nigra subsp. caerulea A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14020 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
  JEPS13392  Sambucus racemosa var. racemosa Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  UCSB13498  Sambucus racemosa var. racemosa 1962-4-17 Marin On Point Reyes Peninsula, 4.0 miles northwest of Inverness 3 Comment
  JEPS76987  Sanicula arctopoides Robert M. Lloyd 1963-3-10 2108 Marin Pt. Reyes Comment
  UC735131  Sanicula arctopoides Lincoln Constance, J. F. Davidson, T. Morley, R. H. Shan 1946-3-30 3029 Marin at Point Reyes above Pacific Ocean; Point Reyes 60 Comment
  CAS-BOT-BC229809  Sanicula bipinnatifida J. Klein; G. Block; L. Webb; et al. 2012-5-5 831 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  OBI8801  Sanicula bipinnatifida Lewis S. Rose 1957-4-19 57044 Marin San Rafael hills 152 Comment
  SEINET11155859  Sanicula bipinnatifida J. B. Davy 1901-4-3 6913 Marin Angel Island. Comment
  JEPS984  Sanicula laciniata W. L. Jepson 1896-3-23 14185 Marin Mount Tamalpais Comment
  JEPS985  Sanicula laciniata W. L. Jepson 1897-4-10 14184 Marin Tamalpais Trail, from [Bars] Valley Tamalpais Trail Comment
  CAS-BOT-BC328139  Santolina chamaecyparissus Frank Herborn 1961-7-6 s.n. Marin Phoenix Lake Dam, Mt. Tamalpais Comment
  UC1176737  Saxifraga californica John Thomas Howell 1947-3-2 Marin Bald Mountain, on Yolanda Route Bald Mountain Comment
  UC858698  Saxifraga californica Lewis S. Rose 1941-3-18 41042 Marin 8 mi e of Nicassio ( Gallinas Valley); Gallinas Valley 60 Comment
  CDA18376  Scabiosa atropurpurea G. D. Barbe, J. B. Gianelli 1978-6-21 2395 Marin North Coast Ranges; Horseshoe Hill Rd. at Olema-Bolinas Rd., Bolinas. 0 Comment
  CAS-BOT-BC111318  Schoenoplectus acutus var. occidentalis John Thomas Howell 1947-6-18 23260 Marin Laguna, Chileno Valley Comment
  CAS-BOT-BC111569  Schoenoplectus americanus John Thomas Howell 1945-7-8 s.n. Marin Burdell Comment
  CAS-BOT-BC111240  Schoenoplectus californicus John Thomas Howell 1969-9-25 46229 Marin Tiburon Comment
  CAS-BOT-BC227798  Schoenoplectus pungens var. longispicatus Peter W. Fritsch; Doreen Smith; Yuguo Wang 2012-8-29 1946 Marin Point Reyes National Seashore, SE edge of Abbot's [Abbotts] Lagoon 14 Comment
  UC2211  Scirpus cernuus Edward Lee Greene 1887-9-16 Marin near Olima; near Olima (Olema?) Comment
  UC2161  Scirpus microcarpus Jos. Burtt Davy 1899-10-2 Marin streams at foot Mt. Tamalpais Comment
  UC160419  Scoliopus bigelovii J. C. Merriam 1889-2-22 Marin Mt. Tamalpais Comment
  CAS-BOT-BC518984  Scoliopus bigelovii E. M. Zeile 1905-2-6 s.n. Marin Mill Valley Comment
  CAS-BOT-BC518991  Scoliopus bigelovii Robert Case 1968-2-27 12 Marin San Geronimo Valley: 1 mile north of Lagunitus, San Geronimo Valley by Schafter Bridge 60 Comment
  CAS-BOT-BC518993  Scoliopus bigelovii D. E. Breedlove 1962-4-17 2331 Marin Fairfax: 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  SEINET12050522  Scoliopus bigelovii F. H. Utech 1988-1 88 -143 Marin W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  CAS-BOT-BC240004  Scribneria bolanderi John Thomas Howell 1946-5-12 21776 Marin South end of Carson Ridge Comment
  RSA128685  Scribneria bolanderi J. T. Howell 1952-5-30 28317 Marin Along fire road between Mountain Theater and Potrero Meadow, Mount Tamalpias. Comment
  RSA40258  Scribneria bolanderi L. S. Rose 1946-5-14 46067 Marin Mt. Tamalpais, Potrero Meadows. 610 Comment
  UC450610  Scribneria bolanderi John Thomas Howell 1945-4-29 20791 Marin w of Camp Handy (Mount Tamalpais); Mount Tamalpais Comment
  UCD92523  Scribneria bolanderi P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail near cutt-off to Pipe Line. Comment
  RSA89816  Scrophularia californica Philip A. Munz 1954-7-29 19894 Marin Olema marshes Comment
  UC115412  Sedum radiatum T. S. Brandegee June 1888 Marin Lagunitas Creek Comment
  CAS-BOT-BC63781  Sedum radiatum subsp. radiatum John Thomas Howell 1941-6-10 16309 Marin Summit between Lucas and Gallinas Valleys Comment
  CAS-BOT-BC63782  Sedum radiatum subsp. radiatum Marion L. Campbell 1919-6-15 s.n. Marin Mt. Tamalpais, Potrero. Comment
  SBBG70358  Sedum spathulifolium L. Rowntree 1930-7-17 Marin Point Reyes Comment
  RSA0074722  Sedum spathulifolium Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. 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
  SD82669  Selaginella wallacei H. S. Parks 1925-10-1 2525 Marin Comment
  CAS-BOT-BC363335  Senecio aronicoides Javier Penalosa 1961-4-29 1383 Marin Tiburon Peninsula. Hill above Paradise Cove 106 Comment
  UC767455  Senecio aronicoides R. F. Hoover 1941-5-8 5003 Marin Woodacre Comment
  UC35976  Senecio flaccidus var. douglasii State Survey 1800-1 4846 Marin Bear Valley Comment
  CAS-BOT-BC363709  Senecio hydrophilus John Thomas Howell 1946-6-13 22029 Marin Chileno Valley Comment
  JEPS3919  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte Comment
  SEINET11802562  Senecio serra M. T. Doutt 1931-1 580 Marin 5 mi W of Inverness Comment
  CAS-BOT-BC364227  Senecio sylvaticus Gordon H. True 1965-5-11 1899 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  POM21701  Sequoia sempervirens H. T. A. Hus 1899-12 s.n. Marin Unspecified. Comment
  SD71339  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mount Tamalpais Comment
  UC258  Sequoia sempervirens W. H. Brewer 1862-3-28 914 Marin near Tamalpais Comment
  UC259  Sequoia sempervirens W. H. Brewer 1862-10-6 1480 Marin canon of Daniel's Creek Tomales Bay, Daniel's Creek (near head of Tomales Bay) Comment
  CAS-BOT-BC85809  Sequoia sempervirens unspecified 1937-4-1 s.n. Marin C.C.C. Camp Comment
  SEINET7906466  Sequoia sempervirens J. Sanford Marin Corte Madera 122 Comment
  CAS-BOT-BC438169  Sesuvium verrucosum Doreen Smith 1994-10-15 s.n. Marin At Las Gallinas, San Rafael Comment
  CDA2437  Setaria parviflora G. H. True 1972-9-14 7435 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. 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
  RSA523638  Sherardia arvensis W. L. Jepson 1910-4-13 4031 Marin Tocoloma. Comment
  JEPS82309  Sidalcea calycosa subsp. calycosa Roger Raiche 1983-5-15 30222 Marin Lucas Valley Road Comment
  RSA201877  Sidalcea calycosa subsp. calycosa Jos. Burtt Davy 1900-6-18 6730 Marin Point Reyes Comment
  CAS-BOT-BC187883  Sidalcea calycosa subsp. rhizomata John Thomas Howell 1946-8-23 22884 Marin Pierce Point Road, Point Reyes Peninsula Comment
  CAS-BOT-BC187894  Sidalcea calycosa subsp. rhizomata Hans Leschke 1949-5-22 s.n. Marin Tamalpais: Lagunitas Meadows Comment
  UCD116772  Sidalcea malviflora Kamala Crompton 1996-5-19 20 Marin Marin County. 150 Comment
  UCD116768  Sidalcea malviflora Robert C. Bechtel 1952-4-27 75 Marin 3 miles southwest of Fairfax. 106 Comment
  RSA433869  Sidalcea malviflora subsp. malviflora H. de Forest 1930-4-21 s.n. Marin Roadside between Fairfax and Alpine L. dam Comment
  SEINET11992139  Sidalcea malviflora subsp. malviflora F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -125 Marin Marshall-Petaluma Road from Petaluma to CA 1, 2.8 mi E of junction CA 1 229 Comment
  UC1124986  Sidalcea malviflora subsp. rostrata H. S. Yates 1934-3-18 3727 Marin Point Reyes Point Reyes Quad. Comment
Read comments
Aug 5 2010
  CAS-BOT-BC384572  Silene coniflora John Thomas Howell 1946-5-12 21798 Marin Carson Ridge Comment
  CAS-BOT-BC423323  Silene gallica C. Kellner; F. Trusheim; C. Haggerty; S. Konstan; S. Whelan 2014-4-26 14434 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam Comment
  CHSC23011  Silene gallica Robert A. Schlising 1962-5-19 2255 Marin Coast Ranges. Along Two Rock Road, few mi SW of Co. line; roadside. Comment
  RSA32279  Silene multinervia J. T. Howell 1946-5-30 21963 Marin Little Carson Canyon. Comment
  UC8500  Silene scouleri subsp. grandis Jos. Burtt Davy 1900-7-12 6876 Marin Point Reyes Comment
  UC674718  Silene vulgaris Gregory Lyon August, 1933 175 Marin growing in spring at base of cliff 2 mi e of estuary entrance Drake's Bay; e of estuary entrance Drake's Bay 1 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
  UC496424  Sisymbrium officinale Merle Randall 1930-6-14 Marin near Bolinas (Alamere Creek); Alamere Creek Comment
  CAS-BOT-BC232207  Sisyrinchium bellum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1216 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC1614639  Sisyrinchium bellum Charles M. Belshaw 1934-3-18 60 Marin 1 1/2 mi W of Mill Valley 45 Comment
  CSUSB35  Sisyrinchium bellum Sue Freeman 1966-4-7 Marin About 10 miles below Tomales on Highway 1; Coastal prairie. 304 Comment
  RSA240603  Sisyrinchium bellum C. W. Tilforth, John Dourley 1973-7-18 919 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd., north of Pt. Reyes Comment
  JEPS62112  Smilacina racemosa W. L. Jepson 1892-6-11 14771 Marin Mt. Tamalpais Comment
  UC3880  Smilacina stellata J. Burtt Davy 1894-3-31 698 Marin Bear Valley Comment
  SEINET10472586  Smilacina stellata Mary Susan Taylor Taylor 2479 Marin Samuel P. Taylor State Park. Comment
  UCR3964  Smilacina stellata var. sessilifolia David Eslinger 1970-4-5 s.n. Marin San Francisco Bay Region, Samuel P. Taylor State Park, campsites 152 Comment
  CAS-BOT-BC231725  Solanum Catherine Best 1985-5-30 1107 Marin Hillside at San Geronimo Comment
  CAS-BOT-BC311775  Solanum americanum A. Williams 2013-8-9 13777 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  UC1125009  Solanum americanum B. Schreiber 1936-4-12 2189 Marin Avalis Beach 1 Comment
  CAS-BOT-BC236442  Solanum aviculare Greg de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail 50 Comment
  UC1614429  Solanum nigrum Charles M. Belshaw 1936-1-1 1447 Marin Bolinas Comment
  CAS-BOT-BC231726  Solanum umbelliferum John Thomas Howell 1925-4-5 939 Marin Pipeline Trail Comment
  UC130610  Solanum umbelliferum H. M. Hall 1909-6-5 8501 Marin Lagunitas Comment
  CAS-BOT-BC157407  Solanum umbelliferum J. T. Howell 1942-6-21 s.n. Marin San Anselmo Canyon, Mt. Tamalpais Comment
  UC589560  Solanum umbelliferum Beryl O. Schreiber 1932-8-5 753 Marin Tomales Bay, Point Julia Point Julia; Tomales Bay, Point Julia Comment
  SEINET11382907 Image available Solidago elongata Unknown 1933-1 8046 Marin Road to Tomales Pt., margin of Bishop Pine forest; Point Reyes Peninsula; Comment
  UC1543103  Solidago spathulata Donald G. Nelson 1937-7-10 528 Marin at top of hill by car parking area (Point Reyes Lighthouse); Point Reyes Lighthouse Comment
  CAS-BOT-BC365039  Solidago velutina subsp. californica Lena E. Bowley 1938-9-1 s.n. Marin Bolinas Comment
  CAS-BOT-BC365869  Soliva sessilis Walter Lennon 1973-4-14 s.n. Marin Phoenix Lake Comment
  SEINET11806897  Soliva sessilis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -136 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  UC123760  Sonchus oleraceus H. A. Walker 1907-7-4 618 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  UC589564  Sonchus oleraceus Beryl O. Schreiber 1932-8-3 716 Marin Avalis Beach , Avalis Beach (Tomales Bay) Comment
  UC1099794  Sparganium erectum subsp. stoloniferum Herbert L. Mason 1946-7-24 12925 Marin 2nd lake s Bear Valley (on road to Lake Ranch) Comment
  UC1177389  Sparganium erectum subsp. stoloniferum John Thomas Howell 1946-6-30 22165 Marin Rodeo Lagoon Comment
Read comments
Sep 25 2008
  RSA12211  Spergula arvensis C. B. Wolf 1934-6-28 5754 Marin Point Reyes Peninsula, opposite Wireless Station, 9 miles by road from the lighthouse. 61 Comment
  CAS-BOT-BC389956  Spergula arvensis Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  SEINET11944805  Spergula arvensis M. T. Doutt 1931-1 153 Marin S of Bolinas Comment
  OBI36348  Spergularia macrotheca David J. Keil 1983-6-29 17175 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  SEINET6070466  Spergularia macrotheca Unknown 1990-8-12 6342 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot. Comment
  CAS-BOT-BC390354  Spergularia macrotheca var. macrotheca G. B. Rossbach; R. P. Rossbach 1938-5-26 607 Marin Drake's Estero, 8 mi. west of Inverness on road to Point Reyes Comment
  CAS-BOT-BC390817  Spergularia marina John Thomas Howell 1944-7-23 19848 Marin Santa Venetia Comment
  CAS-BOT-BC390827  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-6-1 633 Marin 8 mi. south of Petaluma Comment
  CAS-BOT-BC390539  Spergularia media John Thomas Howell 1944-4-23 19397 Marin Escalle Comment
  CAS-BOT-BC391007  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia 7 Comment
  JEPS79545  Spiranthes romanzoffiana Edward Lee with W. Joseph 1935-7-18 1588 Marin Potrero Meadow; e end, marsh Comment
  UC1177386  Spiranthes romanzoffiana John Thomas Howell 1945-8-19 21425 Marin near Ledum Swamp; Point Reyes Peninsula Comment
  UCLA71595  Stachys ajugoides var. ajugoides Joseph Andorfer Ewan 1934-3-15 8911 Marin 4 mi nw Fallon Comment
  RSA446659  Stachys bullata M. B. Dunkle 1936-8-14 4800 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  UC191747  Stachys chamissonis J. W. Congdon 1883-7-31 Marin Saucelito Comment
  UC762454  Stachys chamissonis R. F. Hoover 1938-9-18 3848 Marin Tomales Point Comment
  RSA446679  Stachys chamissonis M. B. Dunkle 1936-8-14 4801 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  SBBG80001  Stachys chamissonis L. Rowntree 1930-7-17 Marin Point Reyes Peninsula Comment
  SD51351  Stachys chamissonis Darley F. Howe 1961-7-28 3075 Marin 4.7 miles from Invernes on road to Pt. Reyes. 60 Comment
  UCLA54083  Stachys chamissonis G. R. Vasey Jul 1880 508 Marin Comment
  POM316649  Stachys rigida subsp. quercetorum Patricia Wilder 1965-6-7 3543 Marin Alpine Lake: on Bolinas Road. North Coast Mountain Range. 366 Comment
  RSA244355  Stachys rigida subsp. quercetorum C. W. Tilforth, John Dourley 1973-7-18 918 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd. Comment
  UCD126056  Stachys rigida var. quercetorum Eric S. Nagy 1990-5-23 16 Marin below Alpine Dam, Alpine Lake. Comment
  CAS-BOT-BC374825  Stebbinsoseris heterocarpa Carolyn Corn 1966-5-14 s.n. Marin Meadows Club, Fairfax Hills Comment
  UC8649  Stellaria crispa J. Burtt Davy Aug 1898 4343 Marin near Olema Comment
  CAS-BOT-BC181434  Stellaria littoralis J. W. Congdon 1880-6-1 s.n. Marin Dillon Beach Comment
  LA97744  Stellaria littoralis Ann Johnson; 1976-3-20 3301 Marin Kehoe Beach, Pt. Reyes National Seashore Comment
  LA44302  Stellaria littoralis Carl B. Wolf; 1934-6-28 5767 Marin Pt. Reyes Peninsula, 8 mi. by road from lighthouse Comment
  UC465829  Stellaria media Jos. Burtt Davy 1901-4-13 6909 Marin Angel Island Comment
  CAS-BOT-BC393802  Stellaria media James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais; Mill Valley. Comment
  UCD86394  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods. Comment
  CAS-BOT-BC532988  Stephanomeria virgata A. Williams; M. Hicks; F. Leist; M. Murphy 2015-7-24 15942 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Road East, near dam Comment
  CAS-BOT-BC375823  Stephanomeria virgata Alice Eastwood 1915-9-26 s.n. Marin Near Fairfax along road Comment
  HSC66174  Stipa pulchra M. S. Taylor 1980-4-12 2466 Marin 2 mi. N of Nicasio, on E side of Nicasio Valley Rd. Comment
  CAS-BOT-BC87087  Streptanthus glandulosus subsp. glandulosus Michener; Bioletti 1892-5-1 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC87244  Streptanthus glandulosus subsp. niger John Thomas Howell 1950-4-16 26308 Marin Tiburon. Comment
  UC163931  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5 101 Marin in gulches and on exposed hillsides Tiburon (type locality) Comment
Read comments
Jun 24 2009
  CAS-BOT-BC87257  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon. Comment
  UC1492793  Streptanthus glandulosus subsp. pulchellus Freed W. Hoffman 1948-6-6 2339 Marin Carson Ridge Comment
  UC747405  Streptanthus glandulosus subsp. pulchellus G. Thomas Robbins 1945-5-5 1870 Marin n-facing slope of ridge 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  CAS-BOT-BC87255  Streptanthus glandulosus subsp. pulchellus G. Thomas Robbins 1945-5-5 1870 Marin Big Rock Ridge, 2-3 miles west of Hamilton Field Air Base. 152 Comment
  CHSC20581  Streptanthus glandulosus subsp. secundus Robert A. Schlising 1966-5-8 2849 Marin Coast Ranges. Lucas Valley Road, east of Nicasio. Roadside. Comment
  UC117389  Streptanthus glandulosus subsp. secundus T. S. Brandegee Marin Tamalpais Comment
  CAS-BOT-BC87285  Streptanthus glandulosus subsp. secundus Doreen Smith 1993-5-5 s.n. Marin Crown fire road above Kentwood Lands. Comment
  CAS-BOT-BC87287  Streptanthus glandulosus subsp. secundus Mrs. H. C. Cantelow 1936-5-2 s.n. Marin Phoenix Lake. Comment
  UC75071  Streptanthus glandulosus subsp. secundus Alice Eastwood 1903-6-2 3239 Marin n side of mt along road to Bolinas (type locality); Mt. Tamalpais Comment
  SBBG52899  Streptanthus niger J. D. Hobson -Jun-1962 Marin above old Catholic Church, Tiburon Comment
  UC137039  Streptanthus niger Katharine Brandegee 1907-1 Marin Tiburon Comment
  UC1601611  Streptanthus niger Lewis S. Rose 1940-5-20 40358 Marin Tiburon Tiburon (hillslopes, type and only locality) 152 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-BC234675  Symphoricarpos mollis C. H. M. 1918-9-4 s.n. Marin Lagunitas Comment
  JEPS58892  Symphoricarpos mollis John Thomas Howell 1939-6-25 14803 Marin Summit Avenue Summit Avenue, Mill Valley; Mill Valley Comment
  SD101075  Symphyotrichum chilense Darley F. Howe 1977-10-10 Marin 3 miles north of Tomales Bay on Highway 1 Comment
  CAS-BOT-BC98065  Symphyotrichum lentum Greg de Nevers 2001-9-18 12627 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve 304 Comment
  CAS-BOT-BC98067  Symphyotrichum lentum Doreen Smith 2000-9-13 s.n. Marin edge of the laguna in Chileno Valley Comment
  UC1393138  Symphyotrichum subspicatum unknown Marin Limantour Spit Area Comment
  JEPS9921  Synthyris reniformis Chestnut and Drew 1891-4-17 Marin Cataract Gulch, e slope Bolinas Ridge; Cataract Gulch Comment
  UC157924  Synthyris reniformis Chestnut and Drew 1891-4-17 Marin Cataract Gulch Comment
  UC483338  Synthyris reniformis W. R. Dudley 1894-3-31 Marin near Bolinas Comment
  CAS-BOT-BC376703  Tanacetum bipinnatum Barbara Sherfey; Arthur L. Menzies 1963-9-8 s.n. Marin On south side of Rodeo Lagoon Comment
  CAS-BOT-BC531662  Taraxacum officinale E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15312 Marin Mount Tamalpais. Marin Municipal Water District lands: west side of Shafter Grade, upslope Comment
  CAS-BOT-BC376940  Taraxacum officinale Peter H. Raven; Michael P. Johnson 1967-5-2 21226 Marin Angel Island. Area below East Garrison, east side of island Comment
  CAS-BOT-BC351074  Taraxia ovata C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13111 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  JEPS145  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  UC11901  Tellima grandiflora W. A. Setchell 1896-3-6 Marin Bolinas Ridge Comment
  SEINET12221188  Tellima grandiflora M. T. Doutt 1931-1 428 Marin near Nicasio Comment
  CAS-BOT-BC399794  Thalictrum polycarpum Paul F. Covel 1940-4-11 s.n. Marin Alpine Dam Comment
  UC125951  Thermopsis californica Katharine Brandegee May, 1909 Marin Tiburon Comment
  UC1300867  Thermopsis californica var. californica Helen K. Sharsmith 1962-5-5 5022 Marin Alpine Dam road just n Alpine Lake; San Francisco Bay Region 304 Comment
  POM313474  Thermopsis californica var. californica Paul C. Hutchison 1962-5-13 2435 Marin East of Willits about 2.5 miles, crossing of Berry Creek and road to Hearst, 1.5 miles west of Muir Ranch, along road. 427 Comment
  UC1784168  Thermopsis macrophylla Ethel Crum 1930-1 679 Marin Point Reyes Comment
  UC11014  Thysanocarpus curvipes Harley P. Chandler 1899-4-8 287 Marin n slope Mt. Tamalpais; n slope of Mt. Tamalpais Comment
  CDA5388  Torilis arvensis subsp. purpurea J. T. Howell 1976-6-2 51808 Marin Larkspur. 0 Comment
  UC20902  Torilis nodosa F. T. Bioletti June 1891 Marin Sausalito Comment
  SEINET3561635 Image available Torresia macrophylla Lewis S. Rose 1932-4-20 32178 Marin Lagunitas. Comment
  CAS-BOT-BC85186  Torreya californica S. E. Hirstel 1933-5-14 s.n. Marin Camp Tucker, north side of Mt. Tamalpais Comment
  CAS-BOT-BC85188  Torreya californica John Thomas Howell 1948-5-16 24304 Marin Mt. Tamalpais - near top of Eldridge Grade Comment
  UC26  Torreya californica Kellogg 1867-5-5 Marin Redwoods San Rafael, Redwoods Comment
  UC813121  Torreya californica Lewis S. Rose 1937-10-10 37723 Marin s slope Mt. Tamalpais 426 Comment
  UCSC001484  Torreya californica Peter Kamb 1949-11-19 1580 Marin Cataract Canyon Comment
  NY20771  Torreya californica J. T. Howell 1948-5-16 24304 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC169211  Toxicodendron diversilobum Peter H. Raven; Michael P. Johnson 1967-5-1 21183 Marin South ridge of Mount Ida, Angel Island 237 Comment
  CAS-BOT-BC169213  Toxicodendron diversilobum John Thomas Howell 1933-4-30 11189 Marin North side of Mt. Tamalpais Comment
  LA62836  Toxicodendron diversilobum Carl Epling; 1921-3-13 5158 Marin Comment
  SEINET13948214 Image available Trichostema lanceolatum John Thomas Howell 1945-1 21459 Marin San Rafael Hills Comment
  SEINET7720536  Trientalis europaea Unknown 1888-5-19 Marin San Rafael Comment
  UC1324894  Trientalis latifolia H. U. Stauffer and E. Molseed 1964-5-17 5938 Marin 11 km w of Fairfax (Alpine Lake); Alpine Lake 200 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
  UC1177208  Trifolium albopurpureum var. dichotomum John Thomas Howell 1943-5-2 17932 Marin Big Carson Canyon Comment
  UC403393  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-4-10 490 Marin On hills above Tiburon Comment
  CAS-BOT-BC208298  Trifolium amoenum Peter G. Connors 1996-5-26 369 Marin North end of Kailua Avenue, Dillon Beach 45 Comment
  CAS-BOT-BC232487  Trifolium bifidum A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 719 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  POM126288  Trifolium bifidum var. decipiens C. F. Sonne 1887-05 623 Marin Near Mt. Talmapais Comment
  RSA32266  Trifolium bifidum var. decipiens J. T. Howell 1946-4-18 21661 Marin Novato. Comment
  RSA95541  Trifolium bifidum var. decipiens L. S. Rose 1953-5-11 53035 Marin Black Point 5 Comment
  JEPS65749  Trifolium depauperatum var. amplectens Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UCD35862  Trifolium dichotomum Beecher Crampton 1965-5-4 7302 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  UCD38710  Trifolium dubium Beecher Crampton 1957-6-11 4184 Marin 1.3 miles north of Muir Beach. Comment
  UCSC005375  Trifolium flavulum Randall Morgan 1995-5-18 2607 Marin Ignacio, Weedy area between Hamilton Air Force Base and Highway 101 Comment
  CDA29665  Trifolium fragiferum D. G. Kelch 2009-6-25 9 .476 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  JEPS77169  Trifolium fucatum Robert M. Lloyd 1963-4-5 2319 Marin ca 1 mi nw Tiburon Comment
  UCD109034  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon Peninsula, near California City. 30 Comment
  UC630793  Trifolium macraei Katharine Brandegee May 1913 Marin Mill Valley Tamalpais Comment
  UC764762  Trifolium macraei R. F. Hoover 1941-5-12 5067 Marin w Drake's Estero; Point Reyes peninsula Comment
  UCD37430  Trifolium macraei Beecher Crampton 1960-6-8 5596 Marin Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station. Comment
  UCR136589  Trifolium macraei Beecher Crampton 1960-6-8 5598 Marin Central Coast, Point Reyes Peninsula, northern section of Inverness Ridge, 1.5 miles south of McClure's Beach 183 Comment
  JEPS77889  Trifolium microdon Edward Lee 1954-4-30 788 Marin 10 mi nw Tomales (on rd) Comment
  UC1106239  Trifolium microdon John Thomas Howell 1940-5-20 15506 Marin Point Reyes Comment
  UC16648  Trifolium microdon Ivar Tidestrom 1895-5-11 Marin near Muir Valley Comment
  UC16672  Trifolium obtusiflorum J. Burtt Davy 1900-6-27 6847 Marin Point Reyes Comment
  CAS-BOT-BC278121  Trifolium subterraneum C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13120 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  UCSC006368  Trifolium variegatum Randall Morgan 1995-6-8 2741 Marin Point Reyes, Entrance road to North Beach Comment
  UC1106250  Trifolium variegatum var. melananthum John Thomas Howell 1945-5-9 20332 Marin between Hamilton Field and Ignacio Comment
  UC1106251  Trifolium variegatum var. variegatum John Thomas Howell 1944-4-23 19407 Marin s e Kentfield (hills) Comment
  UC16755  Trifolium willdenovii W. H. Brewer Apr 5 1862-Apr 7 1862 948 Marin Comment
  JEPS77879  Trifolium wormskioldii Edward Lee 1934-4-30 784 Marin 10 mi nw Tomales (on rd) Comment
  UC631045  Trifolium wormskioldii P. B. Kennedy May 1907 Marin Fairfax Comment
  UCD38310  Trifolium wormskioldii Beecher Crampton 1954-4-28 1802 Marin Inverness ridge, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC451847  Triglochin maritima John Thomas Howell 1945-7-8 21278 Marin Burdell station 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
  UC750711  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  CAS-BOT-BC451834  Triglochin maritima John Thomas Howell 1941-7-16 16376 Marin Bootjack, Mt. Tamalpais 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
  UC1106280  Triglochin striata John Thomas Howell 1946-7-4 22178 Marin Dillons Beach Comment
  CAS-BOT-BC519118  Trillium albidum Hans Leschke 1947-4-4 s.n. Marin Tomales Comment
  CAS-BOT-BC519105  Trillium chloropetalum var. chloropetalum Gordon H. True 1977-4-13 8165 Marin Pke County Gulch (Galloway Canyon) on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 6 Comment
  CAS-BOT-BC519106  Trillium chloropetalum var. chloropetalum Henry M. Pollard 1935-4-1 s.n. Marin Black Canyon Comment
  RSA51378  Trillium chloropetalum var. chloropetalum Lewis S. Rose 1950-3-25 50031 Marin Muir Woods. Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  JEPS61783  Trillium ovatum W. Roderick 1960-5-22 Marin e. of Pt. Reyes on rd. to Petaluma Comment
  UC3988  Trillium ovatum J. Burtt Davy 1894-2-22 798 Marin Mt. Tamalpais, Marin County Comment
  UC1334889  Triphysaria L. D. Thurman 1964-3-14 371 Marin 1.3 mi e Dillon Beach; e of Dillon Beach Comment
  JEPS15141  Triphysaria eriantha subsp. rosea B. Schreiber 1937-4-9 2392 Marin Point Reyes Lighthouse; Point Reyes Quadrangle 152 Comment
  UC615133  Triphysaria eriantha subsp. rosea Beryl O. Schreiber 1937-5-9 2392 Marin Point Reyes Lighthouse 152 Comment
  CAS-BOT-BC238519  Triphysaria floribunda Roxana S. Ferris 1932-4-2 8046 Marin 2 miles from lighthouse, Point Reyes Comment
  SJSU3908  Triphysaria floribunda C. W. Sharsmith 1964-4-26 7241 Marin 2 mi NE of Point Reyes, Point Reyes Peninsula Comment
  UC1278035  Triphysaria floribunda B. Crampton 1954-4-28 1812 Marin along the roadside 3 mi ne Point Reyes Lighthouse; ne Point Reyes Lighthouse Comment
  CAS-BOT-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
  UC138993  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UC1334876  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-5-11 281 Marin junction of Lucas Valley rd. and Los Gallinas Ave. Comment
  UC199381  Triphysaria versicolor subsp. faucibarbata Milo S. Baker 1904-5-2 Marin Bodega Road to Fairfax; Bodega Road to Fairfax Comment
  CAS-BOT-BC199638  Trisetum canescens John Thomas Howell 1943-5-22 18147 Marin Fairfax Hills Comment
  UC1106123  Trisetum canescens John Thomas Howell 1946-7-7 Marin Potrero Meadows; Mt. Tamalpais Comment
  UC53327  Trisetum canescens Jos. Burtt Davy 1900-6 6779 Marin Point Reyes Peninsula Comment
  SEINET199895 Image available Trisetum canescens John Thomas Howell 1949-6-25 Marin Camp Taylor. Comment
  SEINET1783249  Triteleia angustiflora A. A. Heller 1902-6-19 5728 Marin Tiburon Peninsula, along the Bay Road. Comment
  CAS-BOT-BC526462  Triteleia laxa Belle R. Jackson 1928-5-1 s.n. Marin San Rafael Comment
  RSA0000137  Triteleia laxa A. A. Heller 1902-6-19 5728 Marin Tiburon peninsula, along the Bay Road. Comment
  CAS-BOT-BC527401  Triteleia peduncularis Paul F. Covel 1937-6-27 601 Marin Tomales Pt rd n.w. Inverness Comment
  CAS-BOT-BC527403  Triteleia peduncularis Alice Eastwood 1941-6-6 18971 Marin On trail to Boot-Jack Mt. Lamalnail in a springy place Comment
  CAS-BOT-BC422439  Turritis glabra A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14604 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-BC73965  Turritis glabra John Thomas Howell 1941-5-25 16197 Marin Near Bootjack, Mount Tamalpais. Comment
  CAS-BOT-BC73967  Turritis glabra John F. Emmel 1970-5-2 271 Marin Along highway at confluence of Lagunitas Creek and San Geronimo Creek, southwest of Lagunitas. 60 Comment
  RSA126463  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley. Comment
  CAS-BOT-BC279926  Umbellularia californica D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13018 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC91164  Umbellularia californica Gordon H. True 1968-10-18 4728 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. 60 Comment
  UC615102  Umbellularia californica Beryl O. Schreiber 1936-2-1 2101 Marin near Shell Beach (on Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC91160  Umbellularia californica Valeria Canning 1968-2-27 s.n. Marin Found in Samuel P. Taylor State Park. 30 Comment
  CAS-BOT-BC381916  Uropappus lindleyi John Thomas Howell 1942-6-21 16995 Marin Carson Ridge Comment
  JEPS43431  Urtica dioica subsp. gracilis W. L. Jepson 1910-4-13 4037 Marin Olema Comment
  RSA92868  Urtica dioica subsp. gracilis Joseph A. Ewan 1933-10-22 8064 Marin Canyon at Inverness Comment
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Mar 5 2010
  CAS-BOT-BC404145  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1620 Marin Along creek about 11 miles west of Novato on Point Reyes-Petaluma Road about 1-2 miles west of cheese factory where road leaves valley and begins to wind up through the canyon Comment
  CAS-BOT-BC404152  Urtica dioica subsp. holosericea John Thomas Howell 1945-8-5 21365 Marin Near Stinson Beach at high tide line Comment
  CAS-BOT-BC404325  Urtica urens Greg de Nevers 2002-1-24 12643 Marin Audubon Canyon Road. Picher Canyon 304 Comment
  CAS-BOT-BC193974  Vaccinium cespitosum Wilma Follette 1991-5-21 s.n. Marin Lunny Ranch, south of Abbotts Lagoon, Point Reyes Peninsula Comment
  SEINET11972532  Vaccinium ovatum M. T. Doutt 1931-1 366 Marin Alpien Dawn Comment
  UCSB5676  Verbena lasiostachys var. scabrida Keator, Glenn 1958-7-10 Marin 5.4 miles from Fairfax on Lake Alpine road Comment
  CAS-BOT-BC143039  Veronica serpyllifolia subsp. serpyllifolia D. L. Smith 2001-1-1 s.n. Marin Roy's Redwoods Open Space Preserve, last fire road Comment
  POM349906  Vicia americana var. americana H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UC750599  Vicia benghalensis John Thomas Howell 1945-5-20 Marin Tiburon Comment
  UCD108785  Vicia benghalensis Javier Penalosa 1961-5-30 1530 Marin Tiburon Blvd, ca. 50 yds. West of Blackfield Dr. Comment
  UC764642  Vicia gigantea Robert F. Hoover 1941-5-12 5045 Marin near Lagunitas Comment
  UCSB44187  Viola adunca var. adunca Bjorkman, Pelle 1980-4-6 Marin 300 yards from Marshall Beach along trail, Point Reyes Peninsula Comment
  CAS-BOT-BC531491  Viola glabella D. Greenberger; K. Hall; M. Kelly; J. Doyle 2015-5-9 15762 Marin Mount Tamalpais. Marin Municipal Water District lands: Carson Falls Trail Comment
  CAS-BOT-BC536868  Viola glabella H. L. Mason 1917-4-4 77 Marin Tocaloma Comment
  UC108582  Viola glabella T. S. Brandegee May 1888 Marin Paper Mill Creek Comment
  UC1762491  Viola glabella Milo S. Baker Feb 1944 10777 Marin near Fountain (Paper Mill Cr.) Comment
  UC1761834  Viola pedunculata Mrs. Ensign 1935-4 Marin near, Bayside Acres McNears Point Comment
  JEPS50230  Viola sempervirens W. L. Jepson 1917-3-31 6855 Marin Mill Valley Comment
  UC73420  Viola sempervirens Miss M. Alice King Marin Mill Valley Comment
  CAS-BOT-BC198796  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21250 Marin Small sandy bearch near formerly cultivated area below East Garrison, east side of island, Angel Island. 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
  CAS-BOT-BC183159  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais Comment
  CAS-BOT-BC183162  Vulpia microstachys var. ciliata John Thomas Howell 1939-5-14 14682 Marin North side, West Peak, Mt. Tamalpais Comment
  UC1106313  Vulpia microstachys var. ciliata John Thomas Howell 1939-5-14 14682 Marin n side Mt. Tamalpais, West Peak; Mt. Tamalpais Comment
  SEINET10604454  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-15 Howell 18092 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC184804  Vulpia myuros subsp. megalura Peter H. Raven; Michael P. Johnson 1967-5-2 21340 Marin On northwest side of island. Angel Island 137 Comment
  CAS-BOT-BC128785  Whipplea modesta W. W. Carruth 1900-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC128786  Whipplea modesta J. P. Moore 75 Marin Unspecified Comment
  CHSC59605  Whipplea modesta Gregg Riegel 1975-5-9 15 Marin Mount Tamalpais Road, 4.8 miles southeast of Stinson Beach. Comment
  UCR20483  Whipplea modesta H. M. Whistler 1966-4-15 660415- 06 w Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  UCD138088  Wolffiella lingulata S. Galen Smith; Francia Chisaki, J. Swanson, W. Doyle 1958-8-17 3132 Marin east side of road; about 2 miles south of Olema along Highway. Comment
  CAS-BOT-BC229753  Woodwardia fimbriata A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1756 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC77841  Woodwardia fimbriata Gordon H. True; Fred Rose 1969-6-6 5044 Marin Pt. Reyes Bird Observatory 3mi. NW. of Bolinas at Arroyo Honda 91 Comment
  CAS-BOT-BC311755  Wyethia angustifolia E. Dunmire; A. Brodkey 2013-5-23 FD 1309 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  POM30020  Wyethia angustifolia Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC383302  Wyethia glabra Volney Rattan 1867-4-1 s.n. Marin San Raphael [Rafael] Comment
  RSA258887  Wyethia helenioides Thomas W. Nelson 1974-4-22 1198 Marin Lake Nicascio. Comment
  UC142057  Xerophyllum tenax Alice Eastwood 1898-5-1 Marin Mount Tamalpais Comment
  UC429208  Xerophyllum tenax Franklin P. Nutting 1893-1 Marin Mount Tamalpais; Middle Western California, Mount Tamalpais Comment
  CAS-BOT-BC527085  Xerophyllum tenax unspecified 1891-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC454243  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach Comment
  CAS-BOT-BC530474  Zigadenus fontanus John Thomas Howell 1936-6-7 12656 Marin Mount Tamalpais, near Boot Jack Comment
  UC1005627  Zigadenus fremontii Frank W. Gould 1940-2-18 870 Marin 7 mi s Tomales 30 Comment
  CAS-BOT-BC531912  Zigadenus fremontii Alice Eastwood 1925-6-7 12989 Marin Big Carson Ridge Comment
  CAS-BOT-BC532755  Zigadenus fremontii Frank W. Gould 1940-2-18 870 Marin 7 miles south of Tomales 30 Comment
  RSA114097  Zigadenus fremontii Frank W. Gould 1940-2-18 870 Marin 7 miles south of Tomales 30 Comment
  RSA89751  Zigadenus micranthus var. fontanus Philip A. Munz 1954-8-1 19907 Marin Slope above Bootjack Camp, Mt. Tamalpais 518 Comment
  UC1600389  Zostera marina W. A. Setchell Aug 1904 Marin Belvedere Comment
  UC297843  Zostera marina H. E. Parks 1923-2-14 Marin Keils Cove Comment
  UC398861  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment
  UC399045  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC399048  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399055  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399064  Zostera marina H. E. Parks 1923-2-24 Marin Paradise Cove Comment



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