Search Results — 2000 specimen records retrieved (1361 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC912528  Abronia Herbert L. Mason 1924-11-16 1152 Marin Stinson beach, Willow Camp Comment
  RSA0025743  Abronia Glenn A. Gorelick 1967-4-7 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  CAS-BOT-BC177034  Acacia dealbata John Thomas Howell 1943-8-29 19312 Marin On Summit (Avenue) Ridge above Mill Valley 152 Comment
  CAS-BOT-BC177033  Acacia dealbata Saichi Kawahara 1969-3-28 516 Marin 20 yards south off Sir Francis Drake Highway at the confluence of San Geronimo and Laguntas Creeks 48 Comment
  CAS-BOT-BC437008  Acaena pinnatifida var. californica Peter H. Raven 1949-4-18 287 Marin Tiburon 152 Comment
  CAS-BOT-BC434955  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 B Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  RSA76978  Acer macrophyllum F. W. Peirson 1936-7-15 s.n. Marin Taylor Camp, road to Point Reyes Comment
  UCD69048  Achillea millefolium P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine grasslands. UTM: 10SEM4596 120 Comment
  SEINET11854719  Achillea millefolium var. californica E. H. Graham 1931-1 6879 Marin Near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC30423  Achyrachaena mollis John Thomas Howell 1945-5-9 20824 Marin Between Hamilton Field and Ignacio Comment
  RSA318552  Achyrachaena mollis Robert A. Norris 1984-5-2 4715 Marin Summit of Ring Mt. or Tiburon City Open Space (near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way), Tiburon Peninsula 168 Comment
  CAS-BOT-BC391610  Actaea rubra Mrs. E. C. Sutliffe 1920-7-18 s.n. Marin Coast Road. Olema to Bolinas Comment
  OBI5729  Adenostoma fasciculatum H. F. Copeland 1924-6-16 534 Marin Mt. Tamalpais Comment
  UCD112607  Adenostoma fasciculatum Heidi E. M. Dobson 1978-5-31 335 Marin Above Bolinas-Fairfax Road at base of Pine Hill. Comment
  RSA212145  Adiantum jordanii L. S. Rose 1970-4-1 70020 Marin Arroyo Hondo, 3 miles NW of Bolinas. 61 Comment
  CDA33915  Aegilops cylindrica P. Frye 2011-5-12 PDR 1596517 Marin Along Terra Linda Ridge Fire Road, just before intersection with Luiz Ranch fire Road, going down slope. 152 Comment
  RSA98049  Aegilops triuncialis J. T. Howell 1953-7-5 29107 Marin East Peak, Mt. Tamalpais. Comment
  CAS-BOT-BC202629  Aesculus californica Mrs. E. C. Sutliffe 1921-6-27 s.n. Marin Devil's Gulch, near San Geronimo Comment
  CAS-BOT-BC29335  Ageratina adenophora Greg de Nevers 2002-5-12 12671 Marin Audubon Canyo nRanch, Bolinas Lagoon Preserve. On Scrub Trail, closest to the Olive-Hyde Trail. 30 Comment
  SD88293  Agoseris apargioides Darley F. Howe 1972-6-26 Marin Point Reyes Beach. Comment
  SDSU6849  Agoseris apargioides D. F. Howe 1969-5-27 4579 Marin Pt. Reyes Beach. Comment
  RSA129786  Agoseris apargioides var. eastwoodiae B. O. Schreiber 1937-4-25 2380 Marin Point Reyes Peninsula, 8 miles west of Inverness. 30 Comment
  CAS-BOT-BC309798  Agoseris grandiflora J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13045 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC21338  Agoseris grandiflora var. grandiflora John Thomas Howell 1945-6-3 20930 Marin Shell Beach Comment
  CAS-BOT-BC21344  Agoseris grandiflora var. grandiflora John Thomas Howell 1940-5-20 15470 Marin Fairfax Comment
  CAS-BOT-BC22908  Agoseris heterophylla M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  UC1106267  Agoseris heterophylla var. heterophylla J. Thomas Howell 1944-5-14 19480 Marin on serpentine Chileno Valley Comment
  CAS-BOT-BC13129  Agoseris hirsuta John Thomas Howell 1943-5-30 18182 Marin Summit Ave, Mill Valley Comment
  UC131421  Agoseris hirsuta Katharine Brandegee 1905-6-1 Marin junction with Fairfax Ross Valley road Comment
  UC1177041  Agrostis alba John Thomas Howell 1943-7-3 18244 Marin Sausalito Comment
  SEINET7546835  Agrostis aristiglumis J. T. Howell 1947-1 AGNH 1411 Marin Drakes Estero, WNW of Mt. Vision Comment
  RSA508235  Agrostis avenacea Robert A. Norris 1974-6-7 2059 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC127505  Agrostis blasdalei John Thomas Howell 1947-5-14 23150 Marin Drakes Estero west northwest of Mount Vision. Comment
  SBBG113945  Agrostis blasdalei W. L. Halvorson 1985-5-25 Marin American Telephone and Telegraph tract, Pt Reyes 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-BC127436  Agrostis densiflora John Thomas Howell 1941-6-15 s.n. Marin Point Reyes Lighthouse. Comment
  UCD37432  Agrostis densiflora Beecher Crampton 1960-6-8 5601 Marin Marin County, Point Reyes Peninsula, 1.5 miles south of McClure's Beach, northern section of Inverness Ridge. Comment
  UCD51983  Agrostis densiflora John Thomas Howell 1945-6-3 20922 Marin Twin Beaches. 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
  JEPS79720  Agrostis exarata Edward Lee with W. Joseph 1935-7-18 1590 Marin Mt. Tamalpais, Potrero Meadow Comment
  UCD52394  Agrostis exarata John Thomas Howell 1945-6-24 21237 Marin Willow Meadow, Kent Trail, Mt. Tamalpais. Comment
  RSA126478  Agrostis hallii J. T. Howell 1944-6-4 19560 Marin Mt. Vision west of Inverness Comment
  UCD52702  Agrostis hallii Rimo Bacigalupi; L. R. Heckard, Tsan-Tang Chuang 1963-6-12 8876 Marin grade just out of Fairfax, on road to Alping Lake Dam. 60 Comment
  CAS-BOT-BC139029  Agrostis pallens John Thomas Howell s.n. Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC139038  Agrostis pallens Alice Eastwood 1922-6-4 11359 Marin Mount Tamalpais. Comment
  CAS-BOT-BC231821  Agrostis pallens C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1803 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail. Comment
  RSA12204  Agrostis pallens C. B. Wolf 1934-6-27 5746 Marin 2 miles from Muir Beach on road to Sausalito Comment
  UCD161896  Agrostis pallens Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 02. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  RSA785063  Agrostis pallens Peter Rubtzoff 1980-6-8 9456 Marin San Anselmo Comment
  CAS-BOT-BC138658  Agrostis stolonifera John Thomas Howell 1944-7-9 19713 Marin South end of Tomales Bay. Comment
  SEINET3917195  Agrostis stolonifera var. major Robert A. Norris 1983-6-25 4525 Marin Ca 1/4 mi. inland from Rodeo Lagoon, Golden Gate National Recreation ARea, Marin Co., Calif.; 0 37 Comment
  CAS-BOT-BC231820  Aira caryophyllea T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1221 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC1745525  Aira caryophyllea Annetta M. Carter 1934-4-29 519 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  CAS-BOT-BC138404  Aira caryophyllea var. capillaris Leo Koch 1939-4-16 580 Marin Ca. 9 miles from Petaluma to Marshalls. Comment
  CAS-BOT-BC138401  Aira caryophyllea var. capillaris Gordon H. True 1965-4-6 1787 Marin High point between Black Canyon and Santa Venetia, San Rafael Hills. Comment
  CAS-BOT-BC138403  Aira caryophyllea var. capillaris John Thomas Howell 1945-5-6 20804 Marin San Rafael Hills. Comment
  UC1130598  Alisma plantago-aquatica B. Schreiber 1936-7-28 2284 Marin 0.5 mi sw Pt. Reyes; Pt. Reyes Quad. 1 Comment
  UC13771  Allium amplectens W. C. Blasdale 1893-7-14 Marin Lagunitas Comment
  CAS-BOT-BC460759  Allium amplectens John Thomas Howell 1943-5-30 18186 Marin Northside Trail, Mt. Tamalpais Comment
  RSA295061  Allium amplectens Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4198 Marin Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais. 604 Comment
  UC1177332  Allium dichlamydeum John Thomas Howell 1947-6-18 23276 Marin Dillons Beach Comment
  UC1753850  Allium dichlamydeum Annetta M. Carter 1946-6-16 1764 Marin Point Reyes. Comment
  UC843333  Allium falcifolium Lewis S. Rose 1941-6-8 41260 Marin Rock Springs Mt. Tamalpais, Rock Springs 609 Comment
  SEINET192186  Allium lacunosum L. S. Rose 1940-5-20 40359 Marin Tiburon 61 Comment
  UC1178893  Allium lacunosum var. lacunosum Herbert L. Mason 1940-5-20 12291 Marin ourcrop back of Tiburon Comment
  CAS-BOT-BC472710  Allium lacunosum var. lacunosum H. L. Mason 1928-4-28 s.n. Marin Tiburon Peninsula Comment
  RSA128438  Allium lacunosum var. lacunosum Peter H. Raven 1949-5-4 434 Marin Tiburon. 61 Comment
  RSA169421  Allium lacunosum var. lacunosum L. S. Rose 1963-5-24 63061 Marin Tiburon. 30 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-BC169315  Alnus rubra John Thomas Howell 1927-4-23 2352 Marin Between Muir Woods and Big Lagoon in Franklin Canon [canyon] 30 Comment
  CAS-BOT-BC169550  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin along beach just above high tide. Hearts Desire, S shore Tamales Bay Comment
  UC1076428  Alnus rubra Herbert L. Mason 1924-11-16 1143 Marin Willow Camp Comment
  UC1135155  Alnus rubra A. E. Wieslander 1934-3-18 399 Marin near Inverness; Point Reyes Quadrangle 6 Comment
  UC521706  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin Hearts Desire Tomales Bay (s shore of bay) Comment
  UC589414  Alnus rubra Beryl O. Schreiber 1932-6-17 500 Marin Waterfall Beach Tomales Bay (canyon) Comment
  CAS-BOT-BC138052  Alopecurus aequalis var. sonomensis John Thomas Howell 1952-6-3 28322 Marin Near radio station, Point Reyes Peninsula. Comment
  UCD55814  Alopecurus pratensis P. B. Kennedy 1916-1 s.n. Marin Marin County. Comment
  UC851448  Amaranthus californicus John Thomas Howell 1939-9-3 15352 Marin San Antonio Creek Comment
  RSA120825  Ambrosia chamissonis S. S. Tillett 1956-6-29 560 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC13729  Ambrosia chamissonis John Thomas Howell 1943-9-5 19316 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC142511  Amelanchier utahensis John Thomas Howell 1947-4-13 23056 Marin Tiburon Peninsula Comment
  CAS-BOT-BC142513  Amelanchier utahensis John Thomas Howell 1946-5-14 21830 Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC142514  Amelanchier utahensis John Thomas Howell 1944-5-14 19458 Marin Exposed rock near Salmon Creek School Comment
  CAS-BOT-BC177217  Amorpha californica var. napensis Volney Rattan 1882-5-15 s.n. Marin E. of Mt. T., Ross Val. Comment
  UC13275  Amorpha californica var. napensis Willis L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC480359  Amsinckia H. E. and S. T. Parks 1930-4-10 480 Marin along road e side of Tiburon Peninsula Comment
  JEPS83540  Amsinckia intermedia Jack and Betty Guggolz 1987-5-3 889 Marin 9.0 mi e of Petaluma (at fence line on e side of Petaluma-Marshall Road) Comment
  JEPS17103  Amsinckia spectabilis Rimo Bacigalupi 1957-3-31 5767 Marin Point Reyes, hill just above lighthouse Point Reyes 182 Comment
  UC1084541  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 -1 Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  UC762104  Amsinckia spectabilis R. F. Hoover 1941-5-21 5159 Marin Point Reyes Comment
  RSA53839  Anagallis minima J. T. Howell 1945-6-12 20945 Marin Low moist place, Potrero Meadow. Mt. Tamalpais. Comment
  SEINET11855264  Anaphalis margaritacea M. T. Doutt 1931-1 141 Marin Bolinas Comment
  SEINET7595027 Image available Andropogon glomeratus var. glomeratus Rimo Bacigalupi 1941-1 2724 Marin Along living rill, between Rattlesnake and Bootjack Camps, Mt. Tamalpais. Comment
  CAS-BOT-BC391882  Anemone grayi Alice Eastwood 1915-3-28 3970 Marin Lagunitas Comment
  UC89530  Anisocarpus madioides T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  CAS-BOT-BC273106  Anisocarpus madioides H. M. Hall 1915-7-13 10060 Marin Mill Valley Comment
  CAS-BOT-BC273111  Anisocarpus madioides H. M. Hall 1931-5-25 13073 Marin Mill Valley. On south banks at base of Mt. Tamalpais Comment
  SD8605  Anisocarpus madioides Michener, Bioletti May 1892 Marin Comment
  CAS-BOT-BC84671  Anthemis cotula Javier Penalosa 1961-5-30 1529 Marin Tiburon Blvd. ca. 50 yds. north of Blackfield Dr. Comment
  CAS-BOT-BC137775  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. Comment
  POM273112  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin between Hamilton Field and Ignacio, Marin County Comment
  SEINET7614639 Image available Anthoxanthum occidentale Michener, Bioletti 1893-1 [s.n.] Marin Mill Valley Comment
  UCD85496  Anthoxanthum occidentale H. S. Yates 1935-4-2 5040 Marin Muir Woods. 91 Comment
  UCD161904  Antirrhinum vexillocalyculatum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  JEPS83305  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-12 326 Marin se end (before sharp switchbacks at its end) West Shore Drive, Belvedere; Belvedere, San Francisco North Quad. (7.5', 1956) 6 Comment
Read comments
Jul 3 2013
  CAS-BOT-BC332715  Aphanes occidentalis T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13635 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC1176742  Aquilegia eximia John Thomas Howell 1944-7-7 19681 Marin Camp Handy Mt. Tamalpais Comment
  CAS-BOT-BC17286  Arabis blepharophylla L. R. Abrams 1927-4-19 11585 Marin Point Reyes. Near lighthouse. Comment
  CAS-BOT-BC17288  Arabis blepharophylla Ronie Clark 1983-3-14 PR 83 -001 Marin Point Reyes National Seashore. Tomales Point, Pierce Point Road, south side of road. Comment
  CAS-BOT-BC471219  Arabis blepharophylla A. Williams 2014-3-18 14106 Marin Mount Tamalpais. Marin Municipal Water District lands: NE-facing slope to the west of Kent Pump Road Comment
  UC1073318  Arabis blepharophylla George B. Rossbach 1955-3-5 292 Marin just e Point Reyes lighthouse (seward end of Point Reyes); Point Reyes 167 Comment
  UC565464  Arabis blepharophylla H. L. Mason 1928-2-18 4157 Marin Inverness Ridge Pt. Reyes Comment
  UCSB2217  Arabis blepharophylla Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse; Pt. Reyes Peninsula Comment
  POM77840  Aralia californica Edward Palmer 1892-6-14 2408 Marin Bolinas Ridge Comment
  UC20764  Aralia californica F. T. Bioletti 1892-8-28 Marin Mill Valley 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
  RSA256375  Arbutus menziesii Robert A. Norris 1974-10-13 2217 Marin Panoramic Highway, Mt. Tamalpais area. Comment
  RSA629101  Arctostaphylos Jon E. Keeley 1987-8-22 11133 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629110  Arctostaphylos Jon E. Keeley 1987-8-20 11124 Marin Below west point on Mt. Tamalpais. Comment
  RSA629114  Arctostaphylos Jon E. Keeley 1987-8-21 11128 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 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-BC24037  Arctostaphylos canescens subsp. canescens H. E. McMinn 1923-3-30 911 Marin Along Ben Williams Trail to West Peak. Comment
  UC126714  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC1309676  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-27 854 Marin Mt. Tamalpais Tamalpais Quadrangle 701 Comment
  UC21897  Arctostaphylos columbiana Chesnut and Drew 1891-3-21 Marin road near Liberty's Comment
  LA42406  Arctostaphylos glandulosa Joseph Andorfer Ewan; 1937-4-18 10200 Marin Matt Davis Trail, S slope of West Peak Comment
  UCD162926  Arctostaphylos glandulosa D. O. Burge 2015-6-5 1746 Marin Mount Tamalpais. 304 Comment
  CAS-BOT-BC23392  Arctostaphylos glandulosa subsp. cushingiana H. M. Pollard 1941-7-1 s.n. Marin Mt Tamalpais Comment
  CAS-BOT-BC24826  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1913-3-1 2459 Marin Kentfield Comment
  CAS-BOT-BC24828  Arctostaphylos glandulosa subsp. cushingiana A. Eastwood 1903-1-20 3997 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24836  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10866 Marin At head of Marin Woods. Comment
  RSA626852  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24823 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626859  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24829 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  CAS-BOT-BC23221  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11343 Marin Mt. Tamalpais Comment
  JEPS38659  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1916-7-9 6809 Marin Mt. Tamalpais 792 Comment
  JEPS38666  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1921-10-2 9513 Marin Bill Williams trail Mt. Tamalpais 731 Comment
  POM131605  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1903-2-15 3167 Marin Mt. Tamalpais. Comment
  POM131741  Arctostaphylos glandulosa subsp. glandulosa P. A. Munz 1922-8-5 6432 Marin Mt. Tamalpais. 365 Comment
  RSA252245  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1367 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  RSA604744  Arctostaphylos glandulosa subsp. glandulosa Joseph A. Ewan 1937-4-18 10199 Marin Matt Davis Trail, s. slope of West Peak. Comment
  RSA626866  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24838 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626886  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24890 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SJSU11150  Arctostaphylos glandulosa subsp. glandulosa N. B. Carr 1964-4-5 Marin Bolinas Ridge above Copper Mine Gulch Comment
  UC518016  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1933-3-19 10866 A Marin slopes at head Muir Woods Comment
  UC73513  Arctostaphylos glandulosa subsp. glandulosa Harley P. Chandler 1901-2-22 758 Marin s slope Mt. Tamalpais Comment
  CAS-BOT-BC23178  Arctostaphylos glandulosa subsp. glandulosa Roger Raiche 1984-1-7 40009 Marin Steep, moist, north-east-facing slope above Salmon Creek, along Marshall-Petaluma Road 182 Comment
  POM131976  Arctostaphylos glandulosa var. cushingiana P. A. Munz 1922-8-5 6437 Marin Mt. Tamalpais. 365 Comment
  HSC33203  Arctostaphylos hookeri subsp. montana Thomas W. Nelson 1974-4-22 1210 Marin N side of Mt. Tamalpais Comment
  JEPS38773  Arctostaphylos hookeri subsp. montana E. M. Zeile 1921-10-2 A 7 e Marin <se of junction of Rock Spr. Trail and West Pt. Road> Mt. Tamalpais Comment
  POM367338  Arctostaphylos hookeri subsp. montana H. E. McMinn 1923-3-30 910 Marin Ben Williams Trail Comment
Read comments
Mar 2 2012
  RSA201593  Arctostaphylos hookeri subsp. montana Robert F. Hoover 1964-4-8 8674 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  UC21832  Arctostaphylos hookeri subsp. montana Alice Eastwood 1896-8-23 Marin Mt. Tamalpais Comment
  UC549618  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 501 Marin higher se slopes Mount Tamalpais Comment
  UC549623  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 508 Marin higher se slopes Mount Tamalpais Comment
  CAS-BOT-BC229710  Arctostaphylos montana subsp. montana B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1704 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC38501  Arctostaphylos montana subsp. montana Alice Eastwood 1896-6-1 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38503  Arctostaphylos montana subsp. montana James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38513  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8676 Marin Mt. Tamalpais (w. peak), at entrance to radar station. Comment
  CAS-BOT-BC38549  Arctostaphylos montana subsp. montana Paul F. Covel 1938-4-14 1491 Marin Chaparral slope near Alpine Lake. Comment
  CAS-BOT-BC40156  Arctostaphylos montana subsp. montana R. Bacigalupi 1926-3-1 1574 Marin Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC40158  Arctostaphylos montana subsp. montana L. R. Abrams 1922-4-29 8089 Marin Near Pipe Line (railway) Bridge, Mt. Tamalpais Comment
  CAS-BOT-BC492934  Arctostaphylos nummularia T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil 2015-7-21 Gosliner 002 Marin Mount Tamalpais: Marin Municipal Water District lands: Hog Back Road above Throckmorton Fire Station Comment
  JEPS38686  Arctostaphylos nummularia W. L. Jepson 1892-1-16 14697 Marin Eldridge Grade Mt. Tamalpais Comment
  POM257516  Arctostaphylos nummularia C. B. Wolf 1929-1-13 3436 Marin Mt. Tamalpais. 549 Comment
  RSA252248  Arctostaphylos nummularia Gary D. Wallace 1974-12-26 1363 Marin Mt. Tamalpais St. Pk, near Pk. Hdqtrs., off Panoramic Hwy. SE of West Point, between Spike Buck Ck. and Laguna Ck. 396 Comment
  UC1424917  Arctostaphylos nummularia Gary D. Wallace 1974-1-26 1363 Marin near Park Hdqtrs (off Panoramic Hwy se of West Point, between Spike Buck Ck. and Laguna Ck.); Mt. Tamalpais State Park 396 Comment
  UC672656  Arctostaphylos nummularia H. L. Mason 1926-2-28 2677 Marin s slopes Mount Tamalpais Comment
  RSA46392  Arctostaphylos nummularia var. sensitiva J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  RSA633419  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24897 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  RSA633424  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24905 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SEINET12524621 Image available Arctostaphylos pungens J. C. Hitchcock 1956-1 s.n. Marin Mt. Tamalpais 549 Comment
  UCD53796  Arctostaphylos pungens var. montana W. L. Jepson 1936-11-2 17 970 Marin Ridge northeast of Mountain Theatre; Mt. Tamalpais. Comment
Read comments
Aug 31 2015
  CAS-BOT-BC44651  Arctostaphylos sensitiva Frank W. Gould 1940-1-26 862 Marin Three-fourths mile northwest of Mill Valley. 137 Comment
  CAS-BOT-BC44657  Arctostaphylos sensitiva Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44683  Arctostaphylos sensitiva James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44690  Arctostaphylos sensitiva Robert B. Allen 1993-3-2 s.n. Marin Tamalpais on the old railroad grade near the intersection of Panoramic and the road to the firehouse. Comment
  CAS-BOT-BC44695  Arctostaphylos sensitiva John Thomas Howell 1926-2-28 1657 Marin South side of Mt. Tamalpais Comment
  UCD166534  Arctostaphylos sensitiva Dylan O. Burge 2016-1-31 2035 Marin Bolinas Ridge. 510 Comment
  UCD52893  Arctostaphylos sensitiva Lewis S. Rose 1961-2-17 61009 Marin South slope, Mt. Tamalpais. Pipe Line trail. 304 Comment
Read comments
Mar 14 2007
  UCD52912  Arctostaphylos sensitiva H. van Elden; for M. H. 1929-1-6 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC44000  Arctostaphylos uva-ursi Gary D. Wallace 1974-12-23 1349 Marin outside the Point Reyes Light Station 60 Comment
  CAS-BOT-BC46788  Arctostaphylos uva-ursi John Thomas Howell 1943-7-4 18270 Marin near Ledum Marsh Comment
  CAS-BOT-BC27285  Arctostaphylos virgata Alice Eastwood 1902-12-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC46804  Arctostaphylos virgata John Thomas Howell 1926-2-22 1640 Marin Inverness Ridge Comment
  CAS-BOT-BC46814  Arctostaphylos virgata Ronie Clark 1983-10-3 83 -067 Marin Point Reyes National Seashore. Crystal Lake trailside, 0.15 mi N of junction with Coast trail, N side of trail Comment
  HSC7770  Arctostaphylos virgata L. S. Rose 1962-3-10 62016 Marin 2 mi. NW of Inverness 152 Comment
  RSA123209  Arctostaphylos virgata A. E. Wieslander 1935-2-1 8031 Marin Muir woods. 243 Comment
  RSA364268  Arctostaphylos virgata Walter Knight, Irja Knight 1986-2-24 5244 Marin 1.7 Miles from Inverness en route to Point Reyes. Comment
  RSA636943  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24676 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  UC521754  Arctostaphylos virgata Joseph Andorfer Ewan 1933-11-5 8102 Marin near Point Reyes-Tomales Pt. road jct.; Inverness Ridge Comment
  UC549627  Arctostaphylos virgata J. E. Adams 1935-1-9 872 C Marin near Muir Woods; Mount Tamalpais Comment
  UC549634  Arctostaphylos virgata J. E. Adams 1935-1-9 874 C Marin near Muir Woods; Mount Tamalpais Comment
  UC762231  Arctostaphylos virgata R. F. Hoover 1941-2-2 4735 Marin nw Inverness; Inverness Ridge Comment
  UC909861  Arctostaphylos virgata J. E. Adams 1935-1-9 874 B Marin near Muir Woods; Mount Tamalpais Comment
  UCD51079  Arctostaphylos virgata H. S. Yates 1935-4-2 5053 Marin Muir Woods. 152 Comment
  UCD59427  Arctostaphylos virgata Walter and Irja Knight 1986-2-24 5243 Marin Mt. Tamalpais. Camp Alice Eastwood. Ca. 400 yards from parking lot near water tank. Comment
  SD64358  Arctostaphylos virgata Darley F. Howe 1966-5-31 4247 Marin 1.0 mile west of Inverness. Comment
  UCR148398  Arctotheca calendula T. C. Fuller, G. Archbald, G. D. Barbe 1990-4-2 4379 Marin Along Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area Comment
  RSA135423  Aristolochia californica Volney Rattan 1903-1 1877 Marin Angel Island Comment
  UC1713785  Aristolochia californica S. B. Parish Aug. 1918 19078 Marin Lagunitos Comment
  CAS-BOT-BC400442  Aristolochia californica Kellogg No date on label 2 Marin Angel Island Comment
  CAS-BOT-BC64626  Armeria maritima subsp. californica Belle R. Jackson 1930-5-1 785 Marin Pt. Reyes Comment
  CAS-BOT-BC64721  Armeria maritima subsp. californica G. Edelbrock 1975-5-4 101 Marin Point Reyes Ntional Seashore; Kehoe Beach 3 Comment
  JEPS26350  Armeria maritima subsp. californica William S. Cooper 1925-7-23 70 Marin Pt. Reyes Light Comment
  RSA120828  Armeria maritima subsp. californica S. S. Tillett 1956-6-30 591 Marin 8.5 mi from Inverness toward Pt. Reyes Light just past turnoff to Drake's Beach. Point Reyes Peninsula. 91 Comment
  CAS-BOT-BC82451  Arnica discoidea J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  POM56127  Arnica discoidea Philip A. Munz 1922-8-5 6426 Marin Mt. Tamalpais Comment
  UC91049  Arnica discoidea Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  CAS-BOT-BC534054  Artemisia californica R. Schneider; A. Freeman; P. Suri; H. Rolf; V. Springer 2015-6-12 15823 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Concrete Pipe Road, just S of Canyon Trail Comment
  UC708680  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin above Horseshoe Bay; Fort Baker Comment
  CAS-BOT-BC531673  Artemisia douglasiana A. Williams; E. Brusati; F. Leist; R. Brostrom 2015-7-25 15951 Marin Mount Tamalpais. Marin Municipal Water District lands: On shoulder of Ridgecrest Rd. Comment
  RSA23876  Artemisia douglasiana E. K. Balls, Percy C. Everett 1953-10-8 18585 Marin 0.1 mi. e. of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 76 Comment
  SEINET10723660  Artemisia ludoviciana Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2463 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. Summer drought, oak savannah habitat. 274 Comment
  SJSU3889  Artemisia pycnocephala C. W. Sharsmith 1964-4-26 7246 Marin Point Reyes, Point Reyes Peninsula Comment
  UCSB9162  Artemisia pycnocephala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  UC615384  Asarum caudatum Beryl O. Schreiber 1932-3-12 52 Marin creek bank in Inverness Comment
  CAS-BOT-BC143040  Aspidotis californica Doreen Smith 2001-3-3 s.n. Marin Alpine Dam, Pump Road. Comment
  CAS-BOT-BC65858  Aspidotis carlotta-halliae John Thomas Howell 1967-3-5 42037 Marin near Rattlesnake Camp, Mt. Tamalpais 335 Comment
  RSA686363  Aspidotis densa T. R. Pray 1961-7-20 1875 Marin Mount Tamalpais, east of Bootjack Camp, near swamp Comment
  RSA216148  Aster chilensis J. T. Howell 1957-9-15 32956 Marin Richardson Bay Comment
  POM21572  Aster radulinus Philip A. Munz 1922-8-5 6439 Marin Mt. Tamalpais 244 Comment
  OBI49326  Astragalus breweri Lewis S. Rose 1939-4-23 39085 Marin Mt. Tamalpais, Rock Springs 579 Comment
  JEPS54800  Astragalus pycnostachyus William S. Cooper 1925-7-22 56 Marin Stinson Beach , Stinson Beach (Bolinas Bay) Comment
  SEINET10910447  Astragalus pycnostachyus Adolph D. E. Elmer Elmer 4617 Marin Point Reyes. Comment
  UCSC000372  Astragalus pycnostachyus Beryl O. Schreiber 1932-7-29 466 Marin Point Reyes Peninsula Comment
  UC13466  Astragalus pycnostachyus var. pycnostachyus Miss M. E. Parsons Sept. 1896 Marin Bolinas Comment
  SEINET3133930  Astragalus pycnostachyus var. pycnostachyus K. Brandegee 1907-6-30 sn Marin Bolinus Bay Comment
  RSA641889  Athyrium filix-femina subsp. cyclosorum Michael A. Vincent 1999-6-10 8605 Marin Point Reyes, along Sir Francis Drake Boulevard, just north of Inverness. Comment
  CAS-BOT-BC68706  Athyrium filix-femina var. californicum Javier Penalosa 1962-3-3 2245 Marin Gulch behind Stinson Beach School Comment
  CAS-BOT-BC68716  Athyrium filix-femina var. californicum John Thomas Howell 1966-4-18 41507 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CHSC31  Athyrium filix-femina var. cyclosorum A. Stone 1963-4-20 Marin Near Dillon Beach. 6 Comment
  UC399375  Athyrium filix-femina var. cyclosorum R. S. Norris May, 1894 Marin Comment
  CAS-BOT-BC17513  Athysanus pusillus Alice Eastwood 1915-3-28 3983 Marin Lagunitas. Comment
  UC1106147  Atriplex leucophylla John Thomas Howell 1945-6-30 Marin Stinson Beach Comment
  POM203147  Atriplex leucophylla J. T. Howell 1933-10-8 11706 Marin Pt. Reyes Peninsula Comment
  JEPS87975  Atriplex suberecta Barbara Ertter with Linda Vorobik 1990-9-29 9651 Marin dried margin on nw side Novato Creek (Stafford Lake w of Novato); Stafford Lake w of Novato on nw side Novato Creek Comment
  RSA666504  Atriplex suberecta Barbara Ertter, L. Vorobik 1990-9-29 9651 Marin Stafford Lake west of Novato on Novato Creek. Comment
  CAS-BOT-BC146027  Avena barbata Javier Penalosa 1961-4-8 1290 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  UC53765  Avena barbata Jos. Burtt Davy 1900-6 7015 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC145761  Avena sativa J. T. Howell 1988-7-16 s.n. Marin In Terra Linda. Comment
  CAS-BOT-BC175896  Babiana stricta Wilma Follette 1998-4-15 s.n. Marin Wolfback Ridge (above Sausalito), east side of trail into Hawk Camp from Bobcat Trail Comment
  CAS-BOT-BC98741  Baccharis douglasii Alice Eastwood 1920-8-15 10027 Marin Whites Hill Comment
  UC1119654  Baccharis glutinosa B. Schreiber 1936-6-28 2283 Marin .5 mi sw of Pt. Reyes Station (Pt Reyes); Pt. Reyes 1 Comment
  CAS-BOT-BC99421  Baccharis pilularis Alice Eastwood 1912-10-11 2307 Marin Mt. Tamalpais Comment
  UC30384  Baccharis pilularis Ed. Nelson 1898-12-1 Marin Olema Comment
  SEINET11861775  Baccharis pilularis H. W. Graham 1927-9-11 9 /11/2026 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC16464  Barbarea orthoceras Roberta Shockey 1968-3-13 s.n. Marin Point Reyes Peninsula on road to lighthouse. Comment
  UC10255  Barbarea orthoceras Harley P. Chandler 1899-4-8 277 Marin North slope of Mt. Tamalpais Comment
  UC1177249  Barbarea orthoceras John Thomas Howell 1946-5-12 21794 Marin Carson Ridge Comment
  CDA3627  Barbarea verna J. T. Howell 1975-6-29 51325 Marin Goodhill Road at Diablo, Kentfield. 0 Comment
  CAS-BOT-BC145779  Beckmannia syzigachne John Thomas Howell 1946-6-13 22019 Marin Hicks Valley. Comment
  CAS-BOT-BC145780  Beckmannia syzigachne Arthur Menzies; Barbara Menzies 1969-5-10 s.n. Marin Near Lincoln High School on the Wilson Hill Road, Hicks Valley. Comment
  UC37445  Beckmannia syzigachne Alice Eastwood 1898-7-3 Marin road between Bolinas and Olema Comment
  CAS-BOT-BC75690  Berberis nervosa H. E. McMinn 1922-6-20 246 Marin Ravine heading into Muir Woods. Comment
  CAS-BOT-BC75695  Berberis nervosa M. K. Curran 1884-6-1 s.n. Marin Tamalpais. Comment
  UCD95006  Berberis pinnata Elizabeth McClintock 1963-2-17 s.n. Marin Point Reyes Peninsula. Comment
  RSA584823  Bidens tripartita Catherine Best 1984-10-1 1055 Marin Pine Gulch Delta, Bolinas Lagoon Comment
  CAS-BOT-BC66278  Blechnum spicant Evelina Cannon 1891-2-1 s.n. Marin Sausalito Comment
  NY31013  Blennosperma californicum H. N. Bolander s.n. Marin Comment
  CAS-BOT-BC100301  Blennosperma nanum var. robustum Ronie Clark 1983-4-12 PR 83 -008 Marin Point Reyes National Seashore. Tomales Point, meadow SE of Upper [Rierce] Pierce Ranch Comment
  CAS-BOT-BC100303  Blennosperma nanum var. robustum Ronie Clark 1983-4-8 PR 83 -006 Marin Point Reyes National Seashore. Tomales Point, hillside south of Upper [Rierce] Pierce Ranch Comment
  CAS-BOT-BC100304  Blennosperma nanum var. robustum Barbara Menzies 1966-3-9 s.n. Marin On road to lighthouse, Pt. Reyes Peninsula Comment
  CAS-BOT-BC27857  Blennosperma nanum var. robustum John Thomas Howell 1947-5-14 23153 Marin Pt. Reyes Peninsula above McClure Beach Comment
  HSC5204  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Above McClure Beach, Point Reyes Peninsula 122 Comment
  UC1219709  Blennosperma nanum var. robustum R. Ornduff 1958-4-30 4963 Marin se of parking area Mc Clure Beach Comment
  UCD129593  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin above McClure Beach, Point Reyes Peninsula. 121 Comment
  RSA95473  Boisduvalia densiflora L. S. Rose 1953-7-20 53050 Marin 2 miles E of Tomales 30 Comment
  UC683302  Bolboschoenus robustus Alan A. Beetle 1941-7-6 1754 Marin Bordering San Francisco Bay, near the San Quentin Prison. Comment
  CAS-BOT-BC420286  Boykinia occidentalis Hans Leschke 1945-9-3 s.n. Marin Cataract Gulch Comment
  JEPS49654  Boykinia occidentalis W. L. Jepson 1900-6-8 557 B Marin Inverness , second valley cascade (second valley cascade) Comment
  UC338966  Boykinia occidentalis Hy. Edwards July 1877-July 1879 Marin Comment
  UC1177107  Brachypodium distachyon John Thomas Howell 1949-6-7 25340 Marin Chileno Valley Comment
  SBBG56808  Briza minor unknown 1895-1 Marin Point Reyes Comment
  UC60726  Briza minor Jos. Burtt Davy 1900-6 6732 Marin Pt. Reyes Peninsula Comment
  UCD57398  Briza minor S. S. Tillett 1956-6-30 581 Marin 3.5 mi. along roadbank from Inverness to Pt. Reyes Light. Point Reyes Peninsula. Comment
  SEINET10932600  Brodiaea elegans Richard R. Clinebell II 1980-8-6 Clinebell II 38 Marin Old St. Hilary's Historic Preserve, Tiburon Coastal prairie. Comment
  CAS-BOT-BC484229  Brodiaea elegans subsp. elegans John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1300929  Brodiaea elegans subsp. elegans Helen K. Sharsmith 1962-5-30 5099 Marin on canyon slope between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  CAS-BOT-BC144317  Bromus Catherine Best 1981-5-19 s.n. Marin Growing along the road opposite the Laguna in Chileno Valley. Comment
  UCD58273  Bromus carinatus P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  UCD58301  Bromus carinatus L. S. Smith 1916-4-8 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC149209  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18201 Marin Between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC149243  Bromus carinatus var. carinatus Gordon H. True 1965-4-6 s.n. Marin At Deer Park and Locust just east of Dominican College, San Rafael Hills. Comment
  CAS-BOT-BC149244  Bromus carinatus var. carinatus John Thomas Howell 1955-5-13 30149 Marin Sidewalk parking near East Blithedale Avenue at Park School, Mill Valley. Comment
  UC1177018  Bromus carinatus var. carinatus John Thomas Howell 1947-5-8 23141 Marin Sausalito Comment
  UC50590  Bromus carinatus var. carinatus Jos. Burtt Davy 1901-4-13 6891 Marin Angel Island Comment
  UC50591  Bromus carinatus var. carinatus Jos. Burtt Davy 1901-4-13 6898 Marin Angel Island Comment
  UC766915  Bromus carinatus var. carinatus Robert F. Hoover 1941-5-21 5150 Marin Point Reyes Comment
  CAS-BOT-BC148906  Bromus carinatus var. marginatus John Thomas Howell 1944-6-4 s.n. Marin Inverness Ridge. Comment
  UC60173  Bromus carinatus var. maritimus Joseph Burtt Davy 1900-6 6784 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC156107  Bromus diandrus Gordon H. True 1964-12-30 s.n. Marin San Rafale Hills. Comment
  UCR224653  Bromus diandrus Dean Kelch 2007-3-29 07 .106 Marin Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development 85 Comment
  CAS-BOT-BC155376  Bromus hordeaceus M. E. Parsons 1912-5-10 s.n. Marin Kentfield. Comment
  UC53626  Bromus hordeaceus Jos. Burtt Davy 1900-6 6691 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC162327  Bromus madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain west of San Anselmo. Comment
  RSA51275  Bromus madritensis J. T. Howell 1947-4-27 23096 Marin Bald Mt. west of San Anselmo Comment
  UCD59050  Bromus maritimus B. Schreiber 1937-4-25 2388 Marin Pt. Reyes peninsula. 8 mi. W of Inverness. 30 Comment
  SEINET196686 Image available Bromus rubens John Thomas Howell 1947-4-27 23096 Marin Bald Mt. west of San Anselmo. Comment
  CAS-BOT-BC161396  Bromus tectorum John Thomas Howell 1945-6-3 20940 Marin Shell Beach. Comment
  CDA36058  Buddleja davidii Michael Perlmutter 2011-5-5 Marin Pine Gulch Creek, north of Bolinas. 0 Comment
  CAS-BOT-BC36859  Cakile edentula var. edentula Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas. Stinson Beach. Comment
  UCD114928  Cakile maritima M. Barbour 1969-7-31 s.n. Marin Along Dillon Beach (just west of the College of the Pacific Biological Station). Comment
  CAS-BOT-BC185230  Calamagrostis koelerioides John Thomas Howell 1948-5-22 24307 Marin Mount Tamalpais. Firetrail north of East Peak. Comment
  CAS-BOT-BC185231  Calamagrostis koelerioides John Thomas Howell 1945-7-15 21309 Marin Near Liberty's. Comment
  CAS-BOT-BC185234  Calamagrostis koelerioides Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax. Comment
  CDA31619  Calamagrostis nutkaensis A. A. Beetle 1939-7-22 1505 Marin Tomales Point, 5 miles from Inverness 0 Comment
  RSA126858  Calamagrostis nutkaensis B. O. Schreiber 1936-6-28 2278 Marin 1.5 miles north-northwest of Indian Beach, on Tomales Bay. 107 Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  UCD57523  Calamagrostis nutkaensis A. A. Beetle 1943-6-1 1958 Marin Mt. Tamalpais. Comment
  UCD57527  Calamagrostis nutkaensis Beecher Crampton 1957-7-11 4288 Marin 1.1 miles east of Dillon Beach, Valley Ford-Franklin School Road. Comment
  CAS-BOT-BC185102  Calamagrostis ophitidis John Thomas Howell 1940-5-15 18070 Marin Tiburon Peninsula. Comment
  SEINET4565509  Calamagrostis purpurascens A. A. Heller 1906-6-12 8396 Marin Mt. Tamalpais Comment
  CAS-BOT-BC184998  Calamagrostis stricta subsp. inexpansa Hans Leschke 1949-5-25 s.n. Marin Point Reyes Peninsula. Swale near Radio station. Comment
  UC60188  Calamagrostis stricta subsp. inexpansa Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6721 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC438426  Calandrinia ciliata John Thomas Howell 1944-6-4 19563 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC273252  Calendula officinalis Javier Penalosa 1961-8-26 2190 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  SEINET7725655  Calochortus maweanus Unknown Marin San Rafael Comment
  RSA239051  Calochortus tiburonensis Sherwin Carlquist, R. Ornduff 1973-5-23 4369 Marin Ring Hill, Tiburon Peninsula Comment
  CAS-BOT-BC483572  Calochortus tolmiei D. E. Breedlove 1962-4-17 2322 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  RSA501272  Calochortus tolmiei Aaron Liston, Sara Meury 1989-4-19 791 -4 Marin Point Reyes National Seashore, Chimney Rock Comment
  SEINET5612119 Image available Calochortus tolmiei Unknown 1974-1 13 Marin California: Marin County, Point Reyes Nat'l Seashore. Growing on coastal hillside in grassy exposed area. Flws. beautifully purple. Comment
  UC1106287  Calochortus umbellatus Peter H. Raven 1950-4-22 1844 Marin upper part Swede George Gulch; Mt. Tamalpais 609 Comment
  UC423010  Calochortus umbellatus Milo S. Baker Apr 1904 Marin between Mill Valley and Redwood Canyon Comment
  CAS-BOT-BC132575  Calochortus uniflorus John Thomas Howell 1945-4-29 20783 Marin Lagunitas Meadows Comment
  CAS-BOT-BC181545  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  CAS-BOT-BC229792  Calycadenia multiglandulosa C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1950 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CHSC20594  Calycadenia multiglandulosa Robert A. Schlising; Glenn Keator 1965-5-22 2826 Marin North of Belvedere on Tiburon Penninsula. Comment
  JEPS38557  Calycadenia multiglandulosa W. L. Jepson 1923-10-27 10305 Marin at Bootjack Camp, Mt. Tamalpais Mt. Tamalpais Comment
  CAS-BOT-BC270545  Calycadenia multiglandulosa E. M. Zeile 1921-10-2 81 Marin Mount Tamalpais, Rattlesnake Comment
  CAS-BOT-BC270569  Calycadenia multiglandulosa Ernest C. Twisselmann 1956-9-9 3131 Marin Mountain Theater, Mount Tamalpais 609 Comment
  UC1971719  Calycadenia multiglandulosa 1978-8-18 2138 Marin Mount Tamalpais, Boot Jack Camp area 427 Comment
  POM298227  Calycadenia multiglandulosa subsp. cephalotes D. D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile east of Lagunitas Comment
  RSA126723  Calycadenia multiglandulosa subsp. cephalotes Peter H. Raven, R. Snow 1958-7-25 13695 Marin Bootjack, Mount Tamalpais Comment
  RSA255590  Calycadenia multiglandulosa subsp. cephalotes Gerald D. Carr 1971-8-17 639 Marin Eastern city limits of Forest Knolls 76 Comment
  CAS-BOT-BC215886  Calystegia purpurata subsp. purpurata John Thomas Howell 1940-5-26 15531 Marin Little Carson Falls Comment
  CAS-BOT-BC229733  Calystegia purpurata subsp. purpurata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1920 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CAS-BOT-BC229734  Calystegia purpurata subsp. purpurata B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1709 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC224726  Calystegia purpurata subsp. saxicola John Thomas Howell 1947-5-14 23168 Marin McClure Beach Comment
  SEINET12277797  Calystegia sepium E. H. Graham 1931-1 6907 Marin Near lighthouse, Pt. Reyes Comment
  JEPS128133  Calystegia silvatica subsp. disjuncta Eric Wrubel 2011-7-11 NPS 20 Marin Golden Gate National Recreation Area, Muir Beach. Comment
  CAS-BOT-BC224341  Calystegia subacaulis subsp. subacaulis Volney Rattan 1877-1-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC279944  Camellia japonica J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13323 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA41313  Camissonia cheiranthifolia subsp. cheiranthifolia Robert F. Hoover 1941-5-21 5149 Marin Point Reyes Comment
  RSA41256  Camissonia ovata G. Thomas Robbins 1944-4-14 1502 Marin Just north of Big Rock Ridge, ca. 3 miles west of Hamilton Field Air Base 30 Comment
  UCD103499  Camissoniopsis cheiranthifolia June McCaskill; C. H. Lamoureux 1956-6-29 499 Marin Point Reyes Lighthouse Road, ca. 7 miles W of Inverness. Comment
  CAS-BOT-BC160265  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Katherine Kipping 1968-4-7 123 Marin East of the parking lot at the south entrance to Point Reyes National Seashore Beach 15 Comment
  SEINET10463944  Campanula californica Jussell 1933-7-30 JUSSELL 405 Marin Marsh at summit of road from Inverneww to Point Reyes Comment
  SEINET10939080  Campanula californica Schreiber 1932-6-30 SCHREIBER 635 Marin Indian Beach, Tomales Bay, moist slope. Comment
  UC1601321  Campanula prenanthoides Kellogg and Harford Jul 1877 404 Marin side Tamalpais Comment
  CAS-BOT-BC403905  Cannabis sativa Walter Lennon 1972-10-28 s.n. Marin Ignacio Comment
  CAS-BOT-BC37486  Cardamine californica W. L. Jepson 1896-2-16 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37494  Cardamine californica J. Clausen 1936-5-10 1177 Marin Mount Tamalpais. Comment
  UC1126895  Cardamine californica var. californica H. S. Yates 1935-4-2 5035 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  POM222617  Cardamine californica var. integrifolia L. S. Rose 1935-3-3 35018 Marin San Rafael. Comment
  RSA254170  Cardamine californica var. integrifolia Robert A. Norris 1975-3-18 273 Marin Near Rodeo Lagoon, Ft Cronkite. Comment
  SEINET12004994  Cardamine integrifolia M. T. Doutt 1931-1 147 Marin Alpine Dam Comment
  CAS-BOT-BC37904  Cardamine oligosperma Volney Rattan 1884-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37914  Cardamine oligosperma James I. W. McMurphy 1906-4-14 s.n. Marin Mount Tamalpais. Mill Valley. Comment
  UC1301006  Cardamine oligosperma Helen K. Sharsmith 1963-2-23 5158 Marin Marshall-Petaluma Road San Francisco Bay Region 152 Comment
  POM212443  Cardionema ramosissimum Joseph A. Ewan 1933-11-5 8099 Marin Pt. Reyes Peninsula (north shore). Comment
  UC903297  Cardionema ramosissimum Ethel Crum 1933-10-8 1572 Marin 3 mi. e. of old post office Point Reyes Peninsula Comment
  UCD85498  Carduus pycnocephalus Gary R. Baker; P. Baker 1962-7-12 2492 Marin growing in a vacant lot along Shoreline Highway, Stinson Beach, 1/2 block from Calle Del Mar. Comment
  UCSB58268  Carex Stephen Gliessman 1969-3-31 461 Marin collected in the meadow overloking the town of Tiburon, 1.0 mi N of junction of Tiburon Peninsula Highway and Marwest Road Tiburon, Tiburon Peninsula Highway, Marwest Road 91 Comment
  CAS-BOT-BC17819  Carex amplifolia Hans Leschke 1949-5-29 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  CAS-BOT-BC17820  Carex amplifolia Hans Leschke 1949-5-29 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  RSA51950  Carex athrostachya J. T. Howell 1946-5-4 21716 Marin East of Aurora School at Sonoma County line. Comment
  CHSC45618  Carex barbarae J. D. Jokerst 1980-4-12 570 Marin Low-lying marshy area. East of Hwy 1 in the town of Point Reyes Station. Comment
  CAS-BOT-BC19242  Carex barbarae Javier Penalosa 1961-4-8 1273 Marin Tiburon Peninsula. On dirt road intersecting Tiburon Blvd. ca. 1000 feet northwest of raod to Belvedere Island. 60 Comment
  CAS-BOT-BC19447  Carex bolanderi Gordon H. True 1969-5-9 4925 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda above bridge. 60 Comment
  CAS-BOT-BC34039  Carex brevicaulis John Thomas Howell 1946-4-21 21683 Marin Down near radio station. Pt. Reyes Peninsula. Comment
  CAS-BOT-BC34393  Carex cusickii John Thomas Howell 1938-6-5 13902 Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC35002  Carex densa John Thomas Howell 1937-6-13 13054 Marin Bolinas. Comment
  CAS-BOT-BC35012  Carex densa John Thomas Howell; J. W. Stacey 1936-6-7 12659 Marin Mill Valley. Comment
  CAS-BOT-BC35028  Carex densa John Thomas Howell 1946-6-13 22055 Marin Esters School north of Dillon Beach. Comment
  CAS-BOT-BC35036  Carex densa John Thomas Howell 1938-5-22 13790 Marin San Anselmo Canyon. Comment
  RSA22109  Carex densa Alice Eastwood, John Thomas Howell 1938-5-8 5499 Marin Near Nicasio. Comment
  UC907785  Carex densa G. Thomas Robbins 1945-5-9 1885 Marin 1/2 mi n Ignacio Comment
  SEINET7556736 Image available Carex densa F. J. Hermann 1962-6-10 17391 Marin Rock Springs, Mt. Tamalpais. 610 Comment
  UCD140259  Carex densa H. A. Borthwick 1925-6-5 1799 Marin Exact location unknown. Comment
  CAS-BOT-BC20023  Carex feta Hans Leschke 1943-5-30 s.n. Marin Tamalpais. Near Rifle Camp. Comment
  CAS-BOT-BC20836  Carex garberi Malcom A. Nobs; Stanley Galen [S. Galen] Smith 1949-6-29 897 Marin North side of Pt. Reyes Road, just north of Pierce Pt. Road, about 3 miles north of Inverness. Comment
  CAS-BOT-BC20887  Carex globosa John Thomas Howell 1942-4-19 16946 Marin Carson Ridge, Mt. Tamalpais. Comment
  CAS-BOT-BC20895  Carex globosa H. N. Bolander 1867-5-3 V Marin Redwoods. Comment
  CAS-BOT-BC291880  Carex globosa A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13201 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow picnic area Comment
  RSA40308  Carex globosa L. S. Rose 1946-6-16 46152 Marin Mt. Tamalpais, Rock Springs. 671 Comment
  CAS-BOT-BC20883  Carex globosa John Thomas Howell 1952-5-30 28318 Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC20890  Carex globosa Catherine Best 1982-3-24 s.n. Marin San Rafael Hills. Comment
  SEINET10752914  Carex globosa Lewis S. Rose 1940-4-28 Rose 40246 Marin Bootjack Camp., Mt. Tamalpais Mountain meadow. 305 Comment
  CAS-BOT-BC28388  Carex gracilior John Thomas Howell; J. W. Stacey 1936-6-7 12634 Marin Woodacre Comment
  RSA22119  Carex gracilior Alice Eastwood, John Thomas Howell 1938-5-8 5494 Marin Head of Nicasio Creek. Comment
  RSA22060  Carex gynodynama Elsa Thorsteinson 1938-06 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC22130  Carex harfordii John Thomas Howell 1943-6-13 18226 Marin Sausalito hills. Comment
  CAS-BOT-BC22135  Carex harfordii John Thomas Howell 1944-6-4 19575 Marin Inverness Ridge, west of Inverness. Comment
  SEINET4291985 Image available Carex harfordii A. L. Hipp 1999-1 ah 324 Marin Point Reyes National Seashore. Trail below Drakes View Trail & Bayview Trail intersection. Comment
  CAS-BOT-BC22143  Carex harfordii Malcom A. Nobs; Herbert L. Mason 1949-4-29 736 Marin Marsh at head of Tomales Bay on Bear Creek above junction with Mill Creek. Comment
  UCD140483  Carex leptopoda Morris Halperin; Boris May 1932-6-13 s.n. Marin near Camp Kent. Comment
  UC767134  Carex lithophila Robert F. Hoover 1941-5-8 4991 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC422436  Carex luzulina A. Williams; R. Truitt; K. Martin; D. Morawitz 2014-9-13 14410 Marin Mount Tamalpais. Marin Municipal Water District lands: Lagoon Fire Road to Hidden Lake. Comment
  JEPS81259  Carex luzulina var. ablata Edward Lee with W. Joseph 1935-7-18 1576 Marin along Mt. Davis Trail, between East and Middle Peak of Mt. Tamalpais 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
  UCR244693  Carex lyngbyei Robert K. Soost 2005-6-25 s.n. Marin Giacomini Ranch along Sir Francis Drake Highway, 0.1 mile west of Drakes View Drive, Inverness Park 406 Comment
  UC583255  Carex mendocinensis John Thomas Howell, J. W. Stacey 1936-6-7 Marin Near Bootjack, Mount Tamalpais. Comment
  RSA0014501  Carex mendocinensis J. T. Howell, J. W. Stacey 1936-6-7 12658 Marin Serpentine area near Bootjack, Mt. Tamalpais Comment
  SEINET7568180 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 325 a Marin Point Reyes National Seashore, along shaded volunteer trail leading away from intersection of Bayview Trail and Muddy Creek Road. 61 Comment
  CAS-BOT-BC119525  Carex nudata John Thomas Howell 1947-6-15 s.n. Marin E of Bootjack, Mt. Tamalpais. Comment
  UC589481  Carex obnupta Beryl O. Schreiber 1932-7-25 658 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC9347  Carex pendula Helen Frank 1956-4-5 s.n. Marin Mill Valley garden Comment
  RSA295079  Carex pendula Robert A. Norris, John L. Inase 1981-5-16 4163 Marin Old Mill Park, near city library, Mill Valley 46 Comment
  CAS-BOT-BC117579  Carex serratodens J. Penalosa; John Thomas Howell 1961-6-29 1913 Marin Paradise Drive 1.9 mi NW of road to Naval Net Depot. Comment
  UC1133444  Carex serratodens H. S. Yates 1935-4-2 5041 Marin 1 mi nw Muir Woods; Tamalpais Quadrangle Comment
  CAS-BOT-BC117580  Carex serratodens Phyllis Ellman 1977-1-1 s.n. Marin Old St. Hilary's, Tiburon. Comment
  CAS-BOT-BC117581  Carex serratodens Alan Ackerman Beetle 1943-6-1 1954 Marin Seeps in coastal hills. Comment
  SEINET11632919  Carex serratodens L. S. Rose 1939-1 39130 Marin Tiburon 15 Comment
  SEINET11125982 Image available Carex subbracteata Unknown 2010-1 24796 Marin Central Coast (CCo). Private land along San Andreas Fault, west of Route 1, c. 4 miles S of Olena. Comment
  SEINET7486519 Image available Carex subbracteata Peter F. Zika 2010-5-2 24796 Marin private land along San Andreas Fauly, west of Route 1, c. 4 miles S of Olena, elev. 85 m, Central Coast (CCo) 85 Comment
  CAS-BOT-BC116889  Carex subbracteata var. subbracteata Hans Leschke 1949-5-25 s.n. Marin Point Reyes Peninsula: near radio station. Comment
  CAS-BOT-BC116892  Carex subbracteata var. subbracteata John Thomas Howell 1946-6-30 22152 Marin Rodeo Lagoon Comment
  CAS-BOT-BC116901  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12654 Marin Sandy mesa of Point Reyes Peninsula. Comment
  CAS-BOT-BC116903  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12652 Marin Pine woods on road to Point Reyes. Comment
  CAS-BOT-BC115589  Carex tumulicola John Thomas Howell 1946-6-9 21995 Marin Near Inverness Comment
  UC204283  Carex tumulicola H. N. Bolander 1862-1 1569 Marin Angel Island; ; ; Angel Isl., Oakland Hills Comment
  UC905029  Carex vesicaria var. major John Thomas Howell 1946-6-13 22032 Marin Chileno Valley Comment
  RSA695986  Carpobrotus chilensis Keith E. Hoffmaster 1946-3-9 1034 Marin Near Bodega Bay Comment
  JEPS104669  Castilleja John L. Morrison 1937-6-2 2471 Marin Angel Island Comment
  JEPS104682  Castilleja John L. Morrison 1937-6-2 2455 Marin Comment
  JEPS75954  Castilleja M. I. Morris 1976-5-13 1071 Marin 0.15 mi from Dillon Beach Rd intersection Valley Fork-Franklin School Rd (alongside Dillon Beach Road, in vicinity of Elephant Rocks) Comment
  JEPS76869  Castilleja L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4838 Marin e of Dillon Beach Comment
  RSA15393  Castilleja affinis Carl B. Wolf 1927-4-24 325 Marin The coastal side of Mill Valley toll road. Comment
  UCD122143  Castilleja affinis H. A. Borthwick 1925-6-5 1955 Marin location unknown. Comment
  UCR106865  Castilleja affinis Tom Paradise 1993-4-20 8 Marin San Francisco Bay area, [North]west of San Rafael, Lucas Valley Road, 7 miles west of Hwy 101. 46 Comment
  CAS-BOT-BC249137  Castilleja affinis Volney Rattan 1882-5-10 s.n. Marin San Raphael [Rafael] Comment
  JEPS55959  Castilleja affinis subsp. affinis T. I. Chuang and F. M. Chuang 1968-6-23 6429 Marin 4.5 mi w Inverness Comment
  JEPS88821  Castilleja affinis subsp. affinis T. I. Chuang 1991-6-20 7829 Marin 1.5 mi s Fairfax (on Bonina Rd) Comment
  SD114370  Castilleja affinis subsp. neglecta Darley F. Howe 1969-6-9 4638 Marin Sea bluff near Agate Beach Comment
  CAS-BOT-BC249256  Castilleja ambigua subsp. humboldtiensis 1997-5-3 s.n. Marin Tomales Bay. Toms Point East Saltmarsh. Topomap: Tomales Comment
  JEPS58920  Castilleja densiflora subsp. densiflora John Thomas Howell 1946-5-4 21722 Marin e of Dillons Beach Comment
  UC444419  Castilleja densiflora subsp. densiflora Miss Eastwood 1901-5-6 Marin hills back of settlement Inverness Comment
  JEPS21811  Castilleja exserta subsp. latifolia Bryce G. Decker 1958-5-4 83 Marin 0.5 mi e Point Reyes Lighthouse; Point Reyes Comment
  UC1334857  Castilleja exserta subsp. latifolia L. D. Thurman 1963-5-11 269 Marin 0.1 mi e Pt. Reyes lighthouse parking lot; Pt. Reyes Comment
  JEPS8756  Castilleja foliolosa H. M. Wheeler 1944-6-4 Marin between West Point Inn and, near dirt road West Peak; Mt. Tamalpais Comment
  RSA29229  Castilleja franciscana Joseph A. Ewan 1934-3-15 8924 Marin Above Estero de Americano, 1 mi. w. of Fallon. Comment
  JEPS34475  Castilleja rubicundula subsp. lithospermoides Dr. Jerry Powell 1964-6-3 413 Marin n of Alpine Lake Comment
  JEPS34411  Castilleja subinclusa subsp. franciscana Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8887 Marin 0.8 mi se Bear Valley Ranch road junction with Sir Francis Drake Hwy. (above and to the e of Bear Valley Ranch road, just s of Inverness Park) 12 Comment
  JEPS60441  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6680 Marin 3.7 mi s Stinson Beach Comment
  JEPS67844  Castilleja wightii L. R. Heckard and Richard Brown 1972-5-2 2907 Marin Bear Valley road where it meets the coast at Coast Creek; Pt. Reyes Seashore Comment
  JEPS76910  Castilleja wightii Robert M. Lloyd 1963-2-24 2039 Marin 4 mi n Marshall (on State Hwy 1, cliff above road) 3 Comment
  UC1012305  Castilleja wightii F. W. Pennell and J. T. Howell 1940-5-20 25464 Marin s of Inverness 0 Comment
  JEPS78285  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5129 Marin just w Inverness Comment
  NY68182  Castilleja wightii subsp. rubra F. W. Pennell 1940-5-20 25452 Marin Route 1. Shale. W of Fairfax. 45.7 Comment
  SEINET4854276  Castilleja wightii subsp. rubra Unknown 1940-5-20 25452 Marin Route 1, woods west of Fairfax. 46 Comment
  CAS-BOT-BC195586  Catapodium rigidum John Thomas Howell 1943-6-13 18225 Marin Sausalito Comment
  CAS-BOT-BC40232  Caulanthus lasiophyllus D. E. Breedlove 1963-4-13 4402 Marin 0.5 mile behind Tiburon. Comment
  CAS-BOT-BC48884  Ceanothus cuneatus H. E. McMinn 1925-12-20 1584 Marin From draw leading into Alpine Lake - about 2 mi. from dam Comment
  CDA23606  Ceanothus cuneatus D. G. Kelch 2008-1-19 8 .011 Marin Mt Tamalpais. N side near Carson Ridge. Comment
  JEPS46059  Ceanothus cuneatus var. cuneatus Wilfred T. Frost 1932-8-27 450 Marin Mount Tamalpais Comment
  UC80010  Ceanothus cuneatus var. cuneatus Alice Eastwood 1899-4-2 Marin Mt. Tamalpais Comment
  UC870644  Ceanothus cuneatus var. cuneatus Lewis S. Rose 1939-3-31 39039 Marin s slope of Mt. Tamalpais 243 Comment
  CAS-BOT-BC49142  Ceanothus cuneatus var. ramulosus Ella Dales Cantelow 1939-3-10 2478 Marin Fairfax - Alpine Dam Road Comment
  JEPS42314  Ceanothus foliosus W. L. Jepson 1901-3-9 1192 B Marin Mill Valley trail to Tamalpais Comment
  UC79981  Ceanothus foliosus Katharine Brandegee May 1890 Marin Tamalpais Comment
  SEINET13945882 Image available Ceanothus foliosus Lewis S. Rose 1953-1 53003 Marin Mountain Home, S slopes of Mt. Tamalpais, alt 900 ft 274 Comment
  CAS-BOT-BC50934  Ceanothus foliosus var. foliosus W. L. Jepson 1897-4-10 s.n. Marin ross Valley: trail to Mt. Tamalpais Comment
  CAS-BOT-BC50948  Ceanothus foliosus var. foliosus John Thomas Howell 1930-12-28 5717 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC50950  Ceanothus foliosus var. foliosus John Thomas Howell 1929-4-5 932 Marin Pipeline Trail Comment
  RSA0093352  Ceanothus foliosus var. foliosus Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  SEINET12210941  Ceanothus gloriosus var. exaltatus Unknown 1983-1 30407 Marin N. of Marshall-Petaluma Rd. NE of where bridge crosses Walker Creek Comment
  CAS-BOT-BC49956  Ceanothus gloriosus var. gloriosus Alice Eastwood; John Thomas Howell 1936-3-22 2123 Marin Pt. Reyes Peninsula Comment
  OBI10512  Ceanothus gloriosus var. gloriosus H. E. McMinn 1938-6-19 5153 Marin 5 mi E of Point Reyes Lighthouse Comment
  UCD123872  Ceanothus gloriosus var. gloriosus D. O. Burge 2007-5-6 908 e Marin Point Reyes National Seashore, 0.1 road miles from Sir Francis Drake Boulevard on road to North Beach parking area, turning 5.6 road miles (9.0 km) from the intersection of Sir Francis Drake Boulevard with Pierce Point Road, 10.0 km 253 deg. (True) WSW of Inverness. 25 Comment
  CAS-BOT-BC49988  Ceanothus gloriosus var. porrectus John Thomas Howell 1943-7-4 18265 Marin near Ledum Swamp Comment
  POM248695  Ceanothus masonii Alice Eastwood, John T. Howell 1937-4-18 s.n. Marin Bolinas Ridge Comment
  UC618360  Ceanothus masonii Alice Eastwood and John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  CAS-BOT-BC50522  Ceanothus oliganthus Greg de Nevers 2001-1-11 12636 Marin Mt. Tamalpais, above Laurel Dell Comment
  JEPS42214  Ceanothus oliganthus var. sorediatus W. L. Jepson 1892-4-5 14003 Marin Ross Valley Comment
  UC79850  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-4 Marin lower slopes of Tamalpais Comment
  UC79851  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-4 Marin Lower slopes of Tamalpais Comment
  RSA178672  Ceanothus ramulosus L. R. Abrams 1927-2-19 11567 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC52959  Ceanothus thyrsiflorus Beryl O. Schreiber 1936-3-7 2134 Marin Tomales Ridge, west of Tomales Bay Comment
  CAS-BOT-BC52966  Ceanothus thyrsiflorus H. E. McMinn 1922-12-27 422 A Marin Near Lagunitas Comment
  CAS-BOT-BC52974  Ceanothus thyrsiflorus Elsa G. Ruckert 1960-4-13 88 Marin Roadside, county road west from marshall leading to Olema, 1/2 mile from junction with Tomales Road. 15 Comment
  JEPS42152  Ceanothus thyrsiflorus W. L. Jepson 1892-9-9 14006 Marin Mt. Tamalpais Comment
  UCD112717  Ceanothus thyrsiflorus J. Buck 1996-5-27 19 Marin Point Reyes at the intersection of Mt. Vision Road and Sir Francis Drake Highway. 79 Comment
  SEINET12210803  Ceanothus thyrsiflorus W. Knight, Knight, I. 1982-1 4665 Marin Tilden Botanic Garden, Berkeley Comment
  SEINET13946098 Image available Ceanothus thyrsiflorus Lewis S. Rose 1947-1 47109 Marin Sausalito, alt ca 400 ft 122 Comment
  UCD112730  Ceanothus thyrsiflorus var. thyrsiflorus Beecher Crampton 1954-4-28 1820 Marin 3/4 mile east of Point Reyes Lighthouse. Comment
  UC634588  Ceanothus velutinus Herbert L. Mason 1926-4-12 3639 Marin Baltimore Park Trail--Corte Madera Ridge , Corte Madera Ridge (Mt. Tamalpais) Comment
  CAS-BOT-BC52794  Ceanothus verrucosus Marian L. Campbell 1921-3-26 116 Marin unspecified Comment
  CAS-BOT-BC274572  Centaurea calcitrapa John Thomas Howell 1944-6-25 19671 Marin Between McNear's Landing and San Rafael Comment
  POM203870  Centaurea cyanus M. S. Jussel 1933-7-30 413 Marin Near Forest Knolls. Comment
  UCD130015  Centaurea cyanus Morris Halperin 1932-6-13 s.n. Marin near Camp Kent. Comment
  CAS-BOT-BC272072  Centaurea melitensis Saichi Kawaha 1968-9-6 498 Marin Coast Miwok habitation site, PG&E substation north bank of Arroyo San Jose, Ignacio, 100 yards west of Highway 101 Comment
  CAS-BOT-BC229789  Centaurea solstitialis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1962 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC284474  Centaurea solstitialis Peter H. Raven 1961-8-22 16566 Marin San Anselmo Comment
  POM248723  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  CAS-BOT-BC288578  Centromadia fitchii Frieda Ward 1978-6-21 s.n. Marin On old Pacheco Ranch in Indian Valley W of Hamilton Field Comment
  UCD77505  Centromadia pungens Robert E. Preston 2002-8-1 1941 Marin Novato, on W side of Pacheco Pond, along levee 0 Comment
  JEPS51360  Cerastium arvense Chesnut and Drew 1889-3-23 Marin at Sausalito Sausalito Comment
  SBBG1995  Cerastium arvense H. and M. Dearing 1940-3-21 4146 Marin near Point Reyes Comment
  UC56334  Cerastium arvense J. Burtt Davy 1900-7-11 6851 Marin Point Reyes Comment
  UCSB1848  Cerastium arvense Keator, Glenn 1959-3-29 Marin Near gate to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  CAS-BOT-BC388315  Cerastium glomeratum Peter H. Raven; Michael P. Johnson 1967-5-2 21348 Marin Angel Island. Hospital Cove, west side of island 15 Comment
  SEINET12558035 Image available Cerastium viride Roxana S. Ferris 1932-1 8042 Marin Point Reyes near lighthouse Comment
  JEPS128146  Cestrum parqui Eric Wrubel 2011-4-4 NPS 6 Marin Golden Gate National Recreation Area, Kirby Cove Campground. Comment
  CAS-BOT-BC66350  Cheilanthes covillei John Thomas Howell 1959-8-23 34598 Marin nw. of Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC68164  Cheilanthes intertexta Mary Elizabeth Parsons 1898-2-1 s.n. Marin Tamalpais Place Comment
  JEPS59722  Chenopodium californicum W. L. Jepson 1892-4-5 14863 Marin Ross Valley Comment
  UC201717  Chenopodium californicum unknown Marin Angel Island Comment
  CAS-BOT-BC497689  Chlorogalum pomeridianum Gordon H. True; Fred Ross 1969-6-6 5043 Marin Pt. Reyes Bird Observatory 3mi. NW. of Bolinas at Arroyo Honda, just south of Headquaters 60 Comment
  CAS-BOT-BC497692  Chlorogalum pomeridianum Javier Penalosa 1961-6-7 1655 Marin W of Marin County Day School 30 Comment
  UC1080551  Chlorogalum pomeridianum var. divaricatum S. S. Tillett 1956-6-30 590 Marin above and e old Life-Saving Station (aprroximately 3.5 mi from Pt. Reyes Light); w. beach Point Reyes Peninsula Comment
  RSA130926  Chlorogalum pomeridianum var. divaricatum E. K. Balls 1958-7-20 23579 Marin 1 mile NE from Point Reyes Lighthouse. 168 Comment
  UCD149971  Chloropyron maritimum William Anderson 1965-5-22 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC236908  Chloropyron maritimum subsp. palustre John Thomas Howell 1945-6-30 21257 Marin Stinson Beach Comment
  CAS-BOT-BC236912  Chloropyron maritimum subsp. palustre John Thomas Howell 1944-5-28 19518 Marin Salt marsh, Almonte Comment
  CAS-BOT-BC236925  Chloropyron maritimum subsp. palustre Alice Eastwood 1917-7-1 s.n. Marin Almante Comment
  CAS-BOT-BC191536  Chorizanthe cuspidata var. villosa John Thomas Howell 1945-6-12 s.n. Marin Pt. Reyes dunes Comment
  CAS-BOT-BC191549  Chorizanthe cuspidata var. villosa Robert Soost 2002-6-1 s.n. Marin N of Abbotts Lagoon trail Comment
  POM216424  Chorizanthe cuspidata var. villosa H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. 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
  CAS-BOT-BC252818  Chorizanthe polygonoides var. polygonoides Doreen Smith 2002-5-1 s.n. Marin Rock Spring, Mount Tamalpais Comment
  CAS-BOT-BC45827  Chorizanthe valida A. D. E. Elmer 1903-7-1 4756 Marin Point Reyes P.O. Comment
  RSA299147  Chorizanthe valida J. T. Howell, Catherine Best, Wilma Follette, Gordon H. True 1980-6-19 53718 Marin Near Abbott's Lagoon, Point Reyes Peninsula. Comment
Read comments
Jun 20 2017
  CAS-BOT-BC36456  Chrysolepis chrysophylla F. T. Bioletti 1891-1-1 s.n. Marin unspecified Comment
  CAS-BOT-BC36469  Chrysolepis chrysophylla Alice Eastwood 1925-10-11 s.n. Marin Mt. Tamalpais Comment
  UC589586  Chrysolepis chrysophylla Beryl O. Schreiber 1932-7-27 692 Marin Hearts Desire Beach Tomales Bay (Tomales Bay) Comment
  RSA500617  Cicendia quadrangularis Aaron Liston, S. Meury 1989-4-19 790 -1 Marin Point Reyes National Seashore. Above Limantour Beach. Sea level. 0 Comment
  SEINET12117797  Cicuta bolanderi L. Constance, Bacigalupi, R.; Dawson, J. W.; Hiroe, M.; Solbrig, O. 1955-1 3619 Marin Point Reyes Peninsula 4.5 mi SW of Inverness 30 Comment
  UC32525  Cicuta douglasii J. Burtt Davy 1900-6-27 6789 Marin Point Reyes; Western Middle California, Point Reyes Comment
  CAS-BOT-BC105837  Cirsium andrewsii John Thomas Howell 1946-6-30 22129 Marin Marsh east of Rodeo Lagoon Comment
  POM261290  Cirsium andrewsii J. T. Howell 1939-6-4 14721 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC100963  Cirsium hydrophilum var. vaseyi Peter H. Raven 1950-7-20 2651 Marin area above Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC100964  Cirsium hydrophilum var. vaseyi John Thomas Howell 1938-6-5 13897 Marin Azalea Flat, Mt. Tamalpais Comment
  OBI70527  Cirsium hydrophilum var. vaseyi D. G. Kelch 2008-1-19 8 .01 Marin Mt. Tamalpais. N side near Carson Ridge Comment
  UC91570  Cirsium hydrophilum var. vaseyi Alice Eastwood 1896-6-28 Marin Mt. Tamalpais (In the Potero) Mt. Tamalpais Comment
Read comments
Oct 7 2007
  OBI81254  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 a Marin Mount Tamalpais State Park. 610 Comment
  CAS-BOT-BC285598  Cirsium occidentale var. occidentale Peter H. Raven; Michael P. Johnson 1967-5-2 21304 Marin Angel Island. Between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC286375  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC288686  Cirsium quercetorum John Thomas Howell 1939-6-4 14721 Marin Point Reyes lighthouse Comment
  UC30820  Cirsium quercetorum J. Burtt Davy 1900-6-18 6689 Marin Point Reyes Comment
  POM261377  Cirsium quercetorum J. T. Howell 1939-6-18 14774 Marin Near Mud Lake Comment
  CAS-BOT-BC288728  Cirsium remotifolium Doreen Smith 2002-6-1 s.n. Marin Lucas Valley Rd E of the Big Rock Comment
  CAS-BOT-BC288739  Cirsium remotifolium John Thomas Howell 1936-6-7 12631 Marin White's Hill E of San Geronimo Comment
  RSA0070869  Cirsium remotifolium J. T. Howell 1940-5-26 15520 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC285800  Cirsium vulgare Dziekanowski; Dunn; Bennett 1976-7-28 2468 Marin Ca. 3 mi. SE of Lagunitas enroute to Fairfax 274 Comment
  CAS-BOT-BC285801  Cirsium vulgare John Thomas Howell 1959-11-4 35113 Marin Stinson Beach Comment
  CAS-BOT-BC285803  Cirsium vulgare Javier Penalosa 1960-7-29 2011 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC285804  Cirsium vulgare Peter H. Raven; Michael P. Johnson 1967-5-1 21184 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  POM159498  Clarkia amoena subsp. amoena R. L. Wade 1928-8-16 s.n. Marin Between Bodega and Bodega Bay 5 Comment
  UC107812  Clarkia amoena subsp. amoena Katharine Brandegee 1905-6-18 Marin Bolinas Road Comment
  UCSC008077  Clarkia amoena subsp. huntiana Kathleen Kay 2007-8-14 730 Marin Nacasio Valley 164 Comment
  CAS-BOT-BC163508  Clarkia amoena subsp. huntiana R. W. Thorp 1963-7-10 63 -59 Marin Lagunitas Comment
  UCR115982  Clarkia concinna Tom Paradise 1993-5-10 15 Marin San Francisco Bay area, [North]west of San Rafael, Nicasio Valley Road, 3 mi. north of Sir Frances Drake Blvd [S of town of Nicasio; latitude and longitude for town of Nicasio]. 61 Comment
  UCR19623  Clarkia concinna Mark Mahady 1977-5-27 s.n. Marin 6 mi north of Fairfax on Sir Francis Drake Blvd., Samuel B. Taylor State Park 55 Comment
  POM32656  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas. Comment
  POM46418  Clarkia concinna subsp. concinna Edward Palmer 1892-6-25 2407 Marin Bolinas Ridge Comment
  JEPS93161  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 16 Marin along Hwy. 1 just below Walker Creek (between hwy. markers 44.43 and 43.8) 20 Comment
  CAS-BOT-BC164296  Clarkia davyi Carl B. Wolf 1934-6-28 5760 Marin Pt. Reyes Peninsula, opposite wireless station, 9 mi. by road from the lighthouse 60 Comment
  JEPS1951 Image available Clarkia davyi J. Burtt Davy 1900-6-18 6701 Marin Point Reyes Comment
  CAS-BOT-BC434201  Clarkia gracilis P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14149 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC232263  Clarkia gracilis subsp. gracilis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1226 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC163740  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1921-5-30 s.n. Marin Mill Valley Comment
  CAS-BOT-BC166719  Clarkia purpurea subsp. viminea Peter Rubtzoff 1981-5-7 9640 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC165061  Clarkia rubicunda Peter H. Raven 1957-6-28 11001 Marin China Camp, north of San Rafael Comment
  CAS-BOT-BC165063  Clarkia rubicunda Peter H. Raven 1957-6-29 11007 Marin 4.6 miles south of Olema, on State Highway 1 Comment
  CAS-BOT-BC165064  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles south-east of Tocaloma, on the road in Samuel P. Taylor State Park Comment
  CAS-BOT-BC165079  Clarkia rubicunda John Thomas Howell 1943-6-13 s.n. Marin Sausalito Comment
  CAS-BOT-BC165080  Clarkia rubicunda Peter H. Raven 1957-6-18 10926 Marin 0.7 miles south of Panoramic Way on State Highway 1, south of Stinson Beach Comment
  UC1143259  Clarkia rubicunda H. and M. Lewis 1947-6-15 441 Marin State Hwy. 1 Stinson Beach Comment
  UC1279903  Clarkia rubicunda Peter H. Raven 1957-6-28 10995 Marin hill in center of Belvedere Tiburon Peninsula Comment
  UC1279928  Clarkia rubicunda Peter H. Raven 1957-6-28 11001 Marin n San Rafael; China Camp Comment
  RSA108436  Clarkia rubicunda Harlan Lewis, M. Lewis 1947-6-15 441 Marin State Highway 1 at Stinson Beach Comment
  UC113996  Clarkia rubicunda Katharine Brandegee 1908-7-3 Marin Valentine Island Tiburon Comment
  UC1279925  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin se end Double Point (Palamorin Ranch near main group of buildings); Point Reyes Peninsula Comment
  CAS-BOT-BC439220  Claytonia exigua subsp. exigua John Thomas Howell 1940-5-12 15432 Marin South end of Carson Ridge Comment
  CAS-BOT-BC471227  Claytonia exigua subsp. exigua L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14201 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approx. 0.33 mi from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east Comment
  JEPS43246  Claytonia exigua subsp. exigua W. L. Jepson 1918-4-20 7557 Marin Mt. Tamalpais Comment
  UC7945  Claytonia exigua subsp. exigua Chesnut and Drew 1891-3-21 Marin near Liberty's Comment
  UC82872 Image available Claytonia exigua subsp. exigua Alice Eastwood 1897-4-20 Marin Mt. Tamalpais Comment
  HSC17748  Claytonia gypsophiloides H. E. Parks Mar 1926 Marin Tiburon Peninsula Comment
  CAS-BOT-BC443586  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1962-3-31 2276 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels. 106 Comment
  UC615076  Claytonia perfoliata subsp. perfoliata Beryl O. Schreiber 1936-3-8 2151 Marin Schoolteacher's Beach; Tomales Bay Comment
  UC7928  Claytonia sibirica J. Burtt Davy Jan 1894 788 Marin Bear Valley Comment
  CAS-BOT-BC443939  Claytonia sibirica K. Curran April s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC443946  Claytonia sibirica Gordon H. True 1977-4-13 8168 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. 9 Comment
  POM312350  Claytonia sibirica Malcolm A. Nobs, S. Galen Smith 1949-6-29 892 Marin N side of Pt. Reyes road just N of Pierce Pt. road, 3 miles N of Inverness. Comment
  CAS-BOT-BC499346  Clintonia andrewsiana Volney Rattan 1884-5-1 s. n. Marin Paper Mill Cr., Camp Taylor Comment
  CAS-BOT-BC499379  Clintonia andrewsiana Elsie Zeile 1909-5-2 s. n. Marin (redwoods.) Tamalpais (pipe-line) Comment
  CAS-BOT-BC499380  Clintonia andrewsiana A. W. Wood 1915-5-13 s. n. Marin Mill Valley Comment
  SEINET12050395  Clintonia andrewsiana F. H. Utech 1988-1 88 -158 Marin W slope of Mt. Tamalpais, Ridgecrest Rd (C105) from Bolinas Ridge enroute to Alpine Dam & Fairfax 380 Comment
  UC1178872  Collinsia heterophylla Herbert L. Mason 1940-5-20 12288 Marin outcrop back of Tiburon Comment
  UCD70812  Collinsia sparsiflora Michele H. Mills 1998-4-24 232 Marin Mt. Tamalpais, Marin Municipal Water District property, north of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd. 590 Comment
  CAS-BOT-BC366909  Collomia heterophylla J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13034 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CDA9539  Collomia heterophylla D. G. Kelch 2007-4-22 7 .191 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  UC1570986  Collomia heterophylla Alice M. Ottley 1921-4-21 1229 Marin Mt. Tamalpais San Francisco Bay Region Comment
  SEINET13778109  Collomia heterophylla A. A. Heller 1906-6-12 8389 Marin Mt. Tamalpais Comment
  SEINET6808406  Conyza canadensis Unknown 1927-8-7 10187 Marin Inverness; Inverness Comment
  JEPS33792  Corallorhiza striata Harbert Rice 1963-5-1 161 Marin on Alpine Dam Rd ca 1/4 mi w Meadow Club (at edge of meadow with creek) 243 Comment
  RSA523853  Cordylanthus maritimus subsp. palustris Monty Knudsen 1984-7-12 s.n. Marin Upper end of Richardson Bay near Tamalpais Valley Junction Comment
  UC26326  Cordylanthus maritimus subsp. palustris H. N. Bolander 1861-1 2430 Marin San Rafael Comment
  UCD163597  Cordylanthus pilosus Peter Rubtzoff 1980-9-9 9624 Marin San Anselmo. Comment
  CAS-BOT-BC105659  Corethrogyne filaginifolia Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  CAS-BOT-BC105666  Corethrogyne filaginifolia Gordon H. True 1968-7-12 4686 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo, west of PRBO Headquarters Comment
  UCD117080  Cornus sericea subsp. occidentalis Collector unknown 1925-6-5 1747 Marin location unknown. Comment
  JEPS50147  Cornus sericea subsp. sericea W. L. Jepson 1901-7-21 1713 Marin Inverness Comment
  CAS-BOT-BC143488  Cotoneaster franchetii Robert Menzies 1914-11-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC287216  Cotula australis John Thomas Howell 1945-9-16 21468 Marin San Rafael Comment
  UCR20574  Cotula coronopifolia H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC427746  Crassula connata Fred Ross; Gordon H. True 1970-3-6 5203 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Near corrals N. of Old Village. 60 Comment
  OBI10179  Crataegus douglasii H. E. McMinn 1938-6-19 5124 .5 Marin County line between Marin and Sonoma Comment
  CAS-BOT-BC291497  Crepis capillaris John Thomas Howell 1945-7-29 21338 Marin Bolinas Comment
  CAS-BOT-BC291498  Crepis capillaris John Thomas Howell 1957-7-22 32821 Marin Pt. Reyes Station Comment
  CAS-BOT-BC217973  Crypsis alopecuroides Doreen Smith 2001-8-24 s.n. Marin Drying strand of Nicasio Reservoir Comment
  CAS-BOT-BC217974  Crypsis alopecuroides Doreen Smith 2001-10-24 s.n. Marin NE shore of Nicasio Reservoir in delta of incoming creek from the N. Comment
  UC2013003  Crypsis alopecuroides Barbara Ertter with Linda Vorobik 1990-9-29 9654 Marin Stafford Lake W of Novato of Novato Creek. Comment
  RSA0028935  Crypsis schoenoides Barbara Ertter, Elizabeth Neese 1988-10-29 8020 Marin Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam. Comment
  JEPS127394  Cryptantha clevelandii Robert Steers with Heather Spaulding 2011-6-3 Marin Golden Gate National Recreation Area. Marin Headlands. Adjacent and North of Tennessee Valley beach. Approximately 190 m S of where the Coastal Trail and the Coastal Fire Road branch off. Comment
  RSA295081  Cryptantha clevelandii var. florosa Robert A. Norris, John L. Inase 1981-4-19 4141 Marin On bank above a slough near Pacific shoreline, Tennessee Cove, at end of trail extending NE-ward to Tennessee Valley Road. Comment
  JEPS67587  Cryptantha flaccida W. L. Jepson 1940-6-5 19945 Marin n of Tiburon Comment
  UC615127  Cryptantha leiocarpa Beryl O. Schreiber 1937-4-25 2382 Marin 8 mi w Inverness; Point Reyes Peninsula Comment
  UC78733  Cryptantha muricata Mrs. K. Brandegee 1892-6-13 Marin Tamalpais Comment
  CAS-BOT-BC80830  Cupressus sargentii Lewis S. Rose 1932-2-12 3230 Marin Mt. Tamalpais 762 Comment
  CAS-BOT-BC80835  Cupressus sargentii A. A. Beetle; J. L. Morrison 1940-1-14 3111 Marin 1/4 mi NE of Rifle Camp on North Side Trail - Mt Tamalpais 600 Comment
  CAS-BOT-BC80843  Cupressus sargentii Alice Eastwood 1897-9-19 s.n. Marin Trail to Big Carson 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
  POM181963  Cupressus sargentii J. G. Lemmon 1890-10 s.n. Marin Mt. Tamalpais Comment
  UC146000  Cupressus sargentii C. N. Forbes 1907-8-31 Marin w flanks of mountain near Cold Springs; Mt. Tamalpais 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
  UCD67630  Cupressus sargentii D. Sanchez-Mata; P. Rodriguez Rojo 1996-8-6 s.n. Marin Mt. Tamalpais State Park. Mt. Tamalpais summit. 800 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-BC224501  Cuscuta californica John Thomas Howell 1946-7-7 22194 Marin South of Barths Retreat, Mt. Tamalpais Comment
  CAS-BOT-BC224503  Cuscuta californica John Thomas Howell 1943-5-15 18073 Marin Tiburon Peninsula Comment
  CAS-BOT-BC224504  Cuscuta californica John Thomas Howell 1944-7-7 19679 Marin Above Camp Handy, 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
  OBI36344  Cuscuta salina David J. Keil 1983-6-29 17181 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  RSA22079  Cuscuta salina J. T. Howell 1939-9-3 15356 Marin mouth of San Antonio Creek Comment
  UC517438  Cuscuta subinclusa John Thomas Howell 1926-8-15 2182 Marin above Corte Madera; Mt. Tamalpais Comment
  RSA41942  Cynoglossum grande H. C. Cantelow 1935-2-23 591 Marin Phoenix Lake. Comment
  RSA485315  Cynoglossum grande Quinn P. Sinnott, Kathy A. Sinnott 1976-3-8 616 Marin Carson Ridge vicinity, Fairfax Hills. 366 Comment
  UC1077901  Cynoglossum grande Peter M. Ray 1951-2-22 1974 Marin w. side of valley of Lagunitas Creek just below Lake Lagunitas dam; valley of Lagunitas Creek 213 Comment
  CAS-BOT-BC231842  Cynosurus echinatus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1901 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CAS-BOT-BC350966  Cynosurus echinatus J. Husband 2013-5-23 FD 1301 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  OBI2533  Cynosurus echinatus Larry E. Brown 1971-6-21 2048 Marin Along US rte 1. between Stinston beach and Olema Comment
  RSA121025  Cynosurus echinatus E. C. Twisselmann 1956-9-9 3127 Marin Mt. Theater, Mt. Tamalpais. 610 Comment
  UCD60137  Cynosurus echinatus Rimo Bacigalupi; L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8875 Marin On grade just out of Fairfax, on road to Alpine Lake Dam. 60 Comment
  SEINET3926432  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais.; 0 Comment
  UC1258222  Cynosurus echinatus Paul But 1975-6-7 1035 Marin along San Geronimo Valley Drive, San Geronimo Comment
  CHSC83162  Cyperus eragrostis William Wong 1982-6-4 6 Marin 0.6 mile from Muir Beach, off roadside. 85 Comment
  UC750696  Cyperus eragrostis Lewis S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  CAS-BOT-BC83589  Cyperus erythrorhizos Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato. 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-BC70605  Cystopteris fragilis W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Creek - by road 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
  SBBG3299  Cytisus scoparius H. and M. Dearing 1939-4-28 3211 Marin Sausalito Comment
  CAS-BOT-BC311780  Cytisus striatus Catherine Best 1988-5-19 1328 Marin On Tennessee Valley Road at the intersection of Enterprise Concourse Comment
  CAS-BOT-BC189716  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1627 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  SEINET10598247  Danthonia californica J. G. Moore 1969-5-10 Moore 51 Marin Highway 104, 6 miles SE of Highway 1, 2 miles NW of Samual Taylor State Park on NE side of road in open field. Growing in association with Polypogon monspelensis, Lolium perenne, Melica subulata, and Bromus carinatus. 122 Comment
  UC907650  Danthonia californica var. americana G. Thomas Robbins with J. T. Howell 1945-5-9 1900 Marin along US Hwy 101 near Hamilton Field Air Base Comment
  UCD60674  Danthonia californica var. americana Beecher Crampton 1954-4-28 1810 Marin 3 miles NE of Pt. Reyes Lighthouse. Comment
  UCD21441  Daucus pusillus Ellen Dean; M. Plotkin, M. Tu, and PLB 102 class 1999-5-15 480 Marin Point Reyes National Sea Shore; North Beach Dunes, just south of the main parking lot. Comment
  CAS-BOT-BC287397  Deinandra corymbosa John Thomas Howell 1945-9-2 21461 Marin San Rafael Hills Comment
  UCD131048  Deinandra corymbosa June McCaskill; C. H. Lamoureux 1956-6-29 497 Marin Drakes Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC9008  Delphinium decorum Rimo Bacigalupi 1928-3-10 1815 Marin Rocky hill above Point Reyes Lighthouse 185 Comment
  CAS-BOT-BC10176  Delphinium hesperium John Thomas Howell 1945-5-20 20869 Marin Tiburon 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
  JEPS23350  Delphinium nudicaule W. L. Jepson 1892-6-11 Marin about 300 ft below summit; Tamalpais Comment
  CAS-BOT-BC9965  Delphinium nudicaule Katherine M. Kipping 1968-3-31 94 Marin 1.8 miles south of Rock Springs, Mt. Tamalpais. 289 Comment
  UC639634  Delphinium nudicaule Victor Duran 1929-6-28 2229 Marin shaded redwood canyon Little Carson Comment
  SEINET7720732  Delphinium variegatum Unknown 1888-1 Marin San Rafael Comment
  UC1094323  Delphinium variegatum subsp. variegatum Peter H. Raven with H. L. Mason, R. Ornduff, and D. Stone 1957-5-2 10730 Marin hillside on road 3.1 mi w China Camp Comment
  CAS-BOT-BC11004  Dendromecon rigida Alice Eastwood 1922-7-9 11498 Marin Mount Tamalpais Comment
  CAS-BOT-BC492933  Dendromecon rigida T. Gosliner; S. Whelan; R. Schneider; M. Munroe; H. Yager; A. Young; R. Johnson; A. Dompe; J. Kurzweil 2015-7-21 Gosliner 001 Marin Mount Tamalpais: Marin Municipal Water District lands: Hog Back Road above Throckmorton Fire Station Comment
  UC201045  Dendromecon rigida Katharine Brandegee 1916-9-17 Marin Westpoint Tamalpais Comment
  CAS-BOT-BC11014  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC192548  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1943-7-11 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC198491  Deschampsia danthonioides John Thomas Howell 1944-5-14 19478 Marin Chileno Valley Comment
  CAS-BOT-BC198493  Deschampsia danthonioides John Thomas Howell 1941-6-10 16281 Marin Near Black Point. Comment
  CAS-BOT-BC198494  Deschampsia danthonioides Doreen Smith 1998-5-25 s.n. Marin Summit of Ring Mountain. 183 Comment
  SEINET10900463  Deschampsia danthonioides John Thomas Howell 1943-5-15 Howell 18100 Marin Tiburon Peninsula. Comment
  UCD62782  Deschampsia danthonioides var. gracilis L. Y. Leonard 1919-6-10 X 3042 Marin San Quentin. Comment
  CAS-BOT-BC201825  Deschampsia elongata John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  RSA12226  Deschampsia holciformis C. B. Wolf 1934-6-28 s.n. Marin Pt. Reyes Peninsula, 6 mi. by road from the Lighthouse. 61 Comment
  UCD63893  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito. 60 Comment
  SEINET5339621  Dicentra formosa W. Roderick 1967-5-6 s.n. Marin In canyon below Nicasic Lake. 76 Comment
  CAS-BOT-BC619  Dicentra formosa subsp. formosa Katherine M. Kipping 1968-4-7 129 Marin 4.3 miles from the north entrance to Point Reyes National Seashore on east-bound road towards Inverness. 121 Comment
  UCR136590  Dichanthelium acuminatum subsp. fasciculatum Beecher Crampton 1960-6-8 5580 Marin Central Coast, Point Reyes Peninsula, 2 miles north of Inverness 114 Comment
  CAS-BOT-BC150367  Diplacus aurantiacus Javier Penalosa 1961-4-16 1329 Marin Tiburon. Hill above intersection of Mar West St. and Paradise Dr. Comment
  SD234184  Diplacus aurantiacus Virginia Pinkus Ryder 1963-11-25 19 Marin San Pablo Bay - China Camp 2nd cove N. Comment
  CAS-BOT-BC152290  Diplacus congdonii Alice Eastwood 1918-4-14 s.n. Marin Trail to Rock Spring, Mt. Tamalpais 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
  UCD137494  Dipsacus sativus Collector Unknown 1925-6-5 1750 Marin Exact location unknown. Comment
  CAS-BOT-BC121846  Dirca occidentalis Robert F. Thorne 1965-4-21 34413 Marin Near confluence of Lagunitas and Nicasio Creeks 30 Comment
  UC1177474  Dirca occidentalis John Thomas Howell 1948-5-31 24329 Marin near Camp Taylor; Devils Gulch Comment
  CAS-BOT-BC121855  Dirca occidentalis Walter Langhart 1941-6-1 s.n. Marin Hamilton Ranch about 2 miles south of Inverness Comment
  UC72486  Disporum smithii Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  SEINET11676806  Distichlis spicata E. H. Graham 1931-1 6886 Marin near lighthouse, Pt. Reyes Comment
  UCR179377  Dittrichia graveolens Robert E. Preston 2002-8-1 1943 Marin Novato, former Hamilton Army Air Field, along Todd Road 8 Comment
  RSA785436  Dittrichia graveolens F. Almeda 2007-9-28 9419 Marin Old St. Hilary's Historic Preserve, Tiburon Peninsula. Just upslope from the bell tower along margins of blacktop. Comment
  UC673395  Dodecatheon hendersonii Herbert L. Mason 1925-2-1 1229 Marin Lake Lagunitas Comment
  SBBG5603  Dodecatheon hendersonii H. and M. Dearing 1940-3-21 4129 Marin San Anselmo Hills Comment
  RSA40109  Dodecatheon hendersonii subsp. cruciatum L. S. Rose 1948-4-11 48037 Marin Sausalito, open hills 91 Comment
  JEPS58880  Downingia concolor var. concolor John Thomas Howell 1946-6-13 22044 Marin e of Aurora School (at Sonoma County line) Comment
  JEPS60040  Dryopteris arguta W. L. Jepson 1921-12-11 9626 Marin Lake Alpine Comment
  UC811821  Dryopteris arguta Lewis S. Rose 1939-2-23 39007 Marin Mill Valley 30 Comment
  UCD161900  Dryopteris arguta Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, about 4 miles west of San Rafael, vegetation plot LVR 02. UTM Zone 10 E 535984 N 4211892. (Coordinates converted from UTM by label maker.) 434 Comment
  JEPS79602  Dryopteris expansa Edward Lee 1978-10-22 Marin inland from Pebble Beach; Tomales Bay, Tomales Bay State Park, Pt. Reyes Nat'l Seashor Comment
  CAS-BOT-BC428007  Dudleya caespitosa Peter Rubtzoff 1951-9-23 798 Marin Point Reyes. Comment
  CAS-BOT-BC428132  Dudleya cymosa subsp. cymosa K. Nakai 1978-8-31 398 b Marin Along Panoramic Hwy ca. 1/2 mi. E of Hwy 1 182 Comment
  CAS-BOT-BC428301  Dudleya farinosa John Thomas Howell 1939-5-21 14692 A Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC428304  Dudleya farinosa Javier Penalosa 1961-5-30 1563 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101. Comment
  CAS-BOT-BC428303  Dudleya farinosa K. Nakai 1979-8-31 398 Marin Stinson Beach, Panoramic Hwy ca. 1/2 mile from junct. of hwy 1 and Panoramic hwy. 182 Comment
  CAS-BOT-BC350959  Echinochloa crus-galli A. Williams 2013-8-9 13766 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Alpine Reservoir drawdown zone at Bullfrog Creek Comment
  CAS-BOT-BC197148  Echinochloa crus-galli John Thomas Howell 1959-10-18 35101 Marin Near Inverness Comment
  CAS-BOT-BC331276  Eleocharis macrostachya J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13361 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.NW edge of Phoenix Lake next to Phoenix Lake Road Comment
  RSA127258  Eleocharis palustris J. T. Howell 1944-6-4 19568 Marin Mt. Vision west of Inverness Comment
  UCD62805  Elymus X hansenii Beecher Crampton 1955-5-24 2808 Marin US Hwy. 101, 1 mile north San Rafael. Comment
  UCD62815  Elymus X hansenii Javier Penalosa 1961-4-8 1281 Marin Plateau NW of summit. Comment
  RSA127234  Elymus glaucus J. T. Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  UC1106090  Elymus glaucus John Thomas Howell 1941-5-25 16215 Marin Rifle Camp Mt. Tamalpais Comment
  UC38138  Elymus glaucus J. Burtt Davy Aug. 1898 Marin near Olema Comment
  UCD62267  Elymus glaucus A. A. Beetle 1945-6-12 3896 Marin Point Reyes. Comment
  UC70949  Elymus glaucus J. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC203491  Elymus glaucus subsp. glaucus John Thomas Howell 1941-6-29 16342 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC203493  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18199 Marin Between Mill Valley and Muir Woods Comment
  CAS-BOT-BC203494  Elymus glaucus subsp. glaucus John Thomas Howell 1943-6-6 18209 Marin Canyon below Muir Woods 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
  RSA127230  Elymus glaucus subsp. virescens J. T. Howell 1947-5-14 23161 Marin McClure Beach Comment
  UCD62391  Elymus glaucus subsp. virescens Beecher Crampton 1961-6-28 5913 Marin 5 miles south of Tomales, along State Hwy. 1, slopes above Tomales Bay. Comment
  RSA31379  Epilobium brachycarpum J. T. Howell 1944-9-24 20745 Marin Stinson Beach. Comment
  RSA31420  Epilobium brachycarpum J. T. Howell 1946-9-20 23019 Marin Chileno Valley Comment
  RSA39866  Epilobium brachycarpum P. A. Munz 1947-10-5 12192 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  CAS-BOT-BC166287  Epilobium canum subsp. canum K. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  JEPS44007  Epilobium canum subsp. canum W. L. Jepson 1921-10-2 9508 Marin Bootjack Camp Mt. Tamalpais Comment
  CAS-BOT-BC232261  Epilobium ciliatum subsp. ciliatum A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1761 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  UC1122520  Epilobium ciliatum subsp. ciliatum J. B. Spring 1932-6-22 82 Marin Salmon Creek Petaluma Quadrangle 121 Comment
  UC589436  Epilobium ciliatum subsp. watsonii Beryl O. Schreiber 1932-8-3 719 Marin Avalis Beach Tomales Bay Comment
  UC762781  Epilobium ciliatum subsp. watsonii R. F. Hoover 1941-5-21 5182 Marin w Drake's Estero; Point Reyes peninsula Comment
  CAS-BOT-BC423325  Epilobium minutum J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14323 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UCD106501  Epilobium minutum H. A. Borthwick 1925-6-5 1845 Marin Marin Count. Comment
  CAS-BOT-BC57532  Equisetum telmateia 1886-6-1 s.n. Marin Tamalpais Comment
  UC614734  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1936-3-8 2159 Marin Inverness Comment
  POM306623  Equisetum telmateia var. braunii Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1532 Marin Mill Valley Comment
  CAS-BOT-BC299917  Erechtites minimus Javier Penalosa 1961-6-29 1912 Marin Paradise Driver 1.9 mi. NW of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC332722  Erechtites minimus P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13153 A Marin Plants of Mount Tamalpais. Marin Municipal Water District lands.East of Lagunitas Dam, between Lake Lagunitas and Lakeview Road, across from culvert LV-04 Comment
  SEINET11841242  Erechtites prenanthoides E. H. Graham 1931-1 6912 Marin Point Reyes, camp near Blacksmith shop Comment
  JEPS52488  Eremocarpus setiger W. L. Jepson 1921-9-24 9496 Marin near old Bon Tempe ranch; upper Lagunitas Creek Comment
  SEINET12537285  Ericameria arborescens Jennifer S. Kluse 2010-1 2 Marin Marin Municipal Watershed near Larkspur. At Blithdale summit (next to sign). Intersection of Hoo-Koo-E-Koo trail and Blithedale Summit fire road.; Marin Municipal Watershed 256 Comment
  UC55054  Ericameria arborescens W. C. Blasdale 1896-11-1 Marin Redwood Canon Comment
  POM290357  Ericameria arborescens subsp. arborescens Lyman Benson 1934-8-30 6119 Marin Above Muir Woods, Seaward N Coast Mt. Range, Pacific Ocean Watershed. 610 Comment
  CAS-BOT-BC300593  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot Comment
  CAS-BOT-BC300594  Erigeron foliosus var. franciscensis John Thomas Howell 1944-6-25 19663 Marin Near Chinese Camp Comment
  POM181770  Erigeron glaucus H. F. Copeland 1925-7-5 519 Marin Coast. Comment
  CAS-BOT-BC295742  Erigeron petrophilus var. petrophilus Alice Eastwood 1912-7-29 1545 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216091  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216093  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216094  Eriodictyon californicum E. M. Zeile 1921-9-3 13 Marin L. Alpine Comment
  UCD14227  Eriodictyon californicum Tim Metcalf 1974-5-4 286 Marin Marin County; up Carson Ridge off of Bolinus County Road, east of Fairfax, above edge of dirt road; 304 Comment
  RSA401494B  Eriodictyon californicum M. B. Dunkle 1931-7-12 2496 Marin Mt. Tamalpais, north slope. Comment
  UC220548  Eriogonum fasciculatum var. polifolium S. R. Vasey July 1888 522 a Marin Comment
  CAS-BOT-BC259186  Eriogonum latifolium Noel H. Holmgren; James L. Reveal 1966-6-5 2635 Marin Tiburon Peninsula, along Tiburon Boulevard Comment
  CAS-BOT-BC266049  Eriogonum latifolium Alice Eastwood 1915-6-23 4766 Marin Point Reyes Comment
  CAS-BOT-BC266050  Eriogonum latifolium W. S. Cooper 1925-7-23 72 Marin Point Reyes Comment
  CAS-BOT-BC266051  Eriogonum latifolium David D. Keck 1937-7-3 4571 Marin Drakes Bay Comment
  RSA102054  Eriogonum latifolium John H. Redfield 1872-8-12 321 Marin Saucelitos Comment
  CAS-BOT-BC259508  Eriogonum luteolum var. caninum John Thomas Howell 1958-6-28 33634 Marin South side of Alpine Lake, Mt. Tamalpais Comment
  CAS-BOT-BC259512  Eriogonum luteolum var. caninum Doreen Smith 2003-6-1 s.n. Marin Near Old St. Hilary's church, Tiburon Comment
  JEPS116869  Eriogonum luteolum var. caninum David Gowen 2007-8-27 789 Marin South from parking area at summit of Fairfax Bolinas Road. Azalea Hill. Comment
  UC1176909  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 Marin Black Canyon San rafael Hills Comment
  UC849616  Eriogonum luteolum var. caninum Alice Eastwood 1912-7-29 1511 Marin Mt. Tamalpais Comment
  CAS-BOT-BC297986  Eriophyllum confertiflorum John Thomas Howell 1950-6-11 26627 Marin Rock Spring Trail near Mt Theater, Mt Tamalpais Comment
  UC31693  Eriophyllum confertiflorum var. confertiflorum J. Burtt Davy 1895-5-13 1247 Marin Redwood Canon Comment
  CAS-BOT-BC301188  Eriophyllum lanatum var. arachnoideum Paul F. Covel 1937-6-27 500 Marin Near Pt Reyes Station Comment
  CAS-BOT-BC301205  Eriophyllum lanatum var. arachnoideum Lewis S. Rose 1939-5-17 39127 Marin Sausalito 121 Comment
  UC31667  Eriophyllum lanatum var. arachnoideum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC468945  Eriophyllum lanatum var. arachnoideum Harriet A. Walker 1908-6-13 1196 Marin Olema Comment
  UC589355  Eriophyllum staechadifolium Beryl O. Schreiber 1932-6-15 476 Marin Teachers Beach Tomales Bay, Teachers Beach Comment
  CAS-BOT-BC301936  Eriophyllum staechadifolium Gordon H. True; Fred Ross 1969-5-30 5026 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  RSA12238  Eriophyllum staechadifolium C. B. Wolf 1934-6-28 5783 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC21044  Eryngium aristulatum var. aristulatum J. Burtt Davy 1897-9-18 4049 Marin salt-marsh near San Rafael Comment
  UC589404  Eryngium armatum Beryl O. Schreiber 1932-7-25 671 Marin Tomales Bay, Lone Pine Beach Comment
  UC1487319  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  UCD127496  Eryngium racemosum John Thomas Howell 1946-9-15 23006 Marin Hidden Lake, Mount Tamalpais. Comment
  CAS-BOT-BC40794  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-29 840 Marin About 2 miles north of Tocaloma. Comment
  CAS-BOT-BC54749  Erysimum concinnum Alice Eastwood; John Thomas Howell 1939-5-28 7379 Marin Point Reyes lighthouse. Comment
  UC566045  Erysimum concinnum H. S. Yates 1934-3-18 3726 Marin Point Reyes Point Reyes Quadrangle 182 Comment
  RSA102243  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1938-5-28 838 a/b Marin On headland, near lighthouse, Point Reyes. Comment
  RSA41988  Erysimum concinnum H. C. Cantelow 1941-3-21 3614 Marin Near Pt. Reyes Light House. Comment
  CAS-BOT-BC54773  Erysimum franciscanum Wilma Follette 1983-2-17 s.n. Marin Point Bonita. Along walk between tunnel and bridge to Lighthouse. Comment
  CAS-BOT-BC383043  Erythranthe grandis David B. Lowry 2005-5-6 MUR Marin Muir Highway, near Muir Beach 144 Comment
  CAS-BOT-BC231824  Erythranthe guttata T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1912 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CAS-BOT-BC488322  Erythranthe moschata T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13687 Marin Mount Tamalpais, Marin Municipal Water District lands: Bon Tempe dam Comment
  CAS-BOT-BC403200  Eschscholzia californica John Thomas Howell 1945-6-12 s.n. Marin Pt. Reyes Dunes Comment
  CAS-BOT-BC403201  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC403203  Eschscholzia californica Alice Eastwood 1923-5-13 11816 Marin Pt. Reyes Comment
  CAS-BOT-BC403204  Eschscholzia californica Alice Eastwood 1901-5-5 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC403216  Eschscholzia californica Belle Richardson Jackson 1922-5-1 s.n. Marin Pt. Reyes Comment
  SEINET12091843  Eschscholzia californica F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -129 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  CAS-BOT-BC124306  Euphorbia glyptosperma J. T. Howell 1988-7-14 s.n. Marin Terra Linda Community Gardens. Comment
  UCR132661  Euphorbia oblongata Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Sir Francis Drake Highway, c. 0.5 mile east of Platform Bridge Road junction near Tocaloma 61 Comment
  CAS-BOT-BC312214  Eurybia radulina Dorothy Sutliffe 1922-8-1 s.n. Marin On road between Phoenix and Lagunitas Lakes Comment
  CAS-BOT-BC312245  Euthamia occidentalis Greg de Nevers 2001-10-5 12629 Marin Volunteer Canyon, Lagoon side of Highway 1, Audobon Canyon Ranch, Bolinas Lagoon Preserve 304 Comment
  CAS-BOT-BC418822  Fagopyrum esculentum Gordon H. True 1969-9-5 5113 Marin G. H. True residence, 142 Margarita Dr., San Rafael, San Rafael Hills 30 Comment
  CDA22707  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CDA22713  Fallopia multiflora G. D. Barbe 1976-1-15 2106 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CDA2762  Fallopia multiflora G. D. Barbe 1980-10-2 3015 a Marin Marge Hayakawa s garden, 225 Eldridge Avenue, Mill Valley. 0 Comment
  JEPS27958  Festuca arundinacea Rimo Bacigalupi and L. Heckard 1961-5-29 7715 Marin 1 mi. due n. Point Reyes Station (town) (at crossing of Tomasini Creek by CA Hwy. 1) 12 Comment
  CAS-BOT-BC285565  Festuca californica T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13624 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC278331  Festuca californica subsp. californica John Thomas Howell 1945-6-12 20952 Marin Near radio station; Pt. Reyes Peninsula Comment
  CAS-BOT-BC278333  Festuca californica subsp. californica John Thomas Howell 1938-6-19 13920 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC282508  Festuca elmeri John Thomas Howell 1945-5-13 20860 Marin Fairfax Hills n. of Phoenix Lake Comment
  CAS-BOT-BC282512  Festuca elmeri John Thomas Howell 1945-5-27 20878 Marin Bootjack, Mt. Tamalpais Comment
  JEPS127391  Festuca idahoensis Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  CAS-BOT-BC350805  Festuca occidentalis R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13433 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1106094  Festuca roemeri John Thomas Howell 1943-5-15 18084 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278986  Festuca rubra John Thomas Howell 1939-6-18 14780 Marin Near Mud Lake Comment
  UC1153911  Festuca rubra Beecher Crampton 1957-6-11 4180 Marin 1.2 mi n Muir Beach (along State Hwy 1) Comment
  UC60800  Festuca rubra Joseph Burtt Davy 1900-6 6705 Marin Point Reyes Peninsula Comment
  UCD66358  Festuca rubra R. Tofsrud 1948-8-1 Marin Marin County. Comment
  RSA739231  Fragaria chiloensis Keith E. Hoffmaster 1946-3-9 s.n. Marin Wild Strawberry, near Bodega Bay. Comment
  JEPS127697  Fragaria vesca Adam C. Schneider with Susan Fawcett 2014-3-28 457 Marin Southwest of Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UC859949  Fragaria vesca Alice Eastwood 1912-5-21 50 Marin Kentfield Comment
  SEINET11915231  Fragaria vesca subsp. californica M. T. Doutt 1931-1 s.n. Marin Nr Bolinas Comment
  CAS-BOT-BC231867  Frangula californica subsp. californica C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1806 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CAS-BOT-BC52581  Frangula californica subsp. californica Mrs. C. E. Sutcliffe 1919-9-14 s.n. Marin Inverness Comment
  CAS-BOT-BC52587  Frangula californica subsp. californica Gordon H. True; Fred Ross 1969-5-30 5039 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda. Inverness Ridge 182 Comment
  LA207733  Frangula californica subsp. californica C. E.; 1921-4-4 sn Marin Muir Woods Comment
  UCD99584  Frankenia salina A. Brown 1993-5-14 s.n. Marin 4.2 km NE of head of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
Read comments
Mar 23 2012
  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
  CAS-BOT-BC223498  Fraxinus latifolia Rimo Bacigalupi 1921-8-24 s.n. Marin Cascade Canon [Canyon], Fairfax Comment
  UC566913  Fraxinus latifolia H. L. Mason 1925-9-17 2225 Marin Ross Valley to Lake Lagunitas Comment
  CAS-BOT-BC175958  Fremontodendron californicum Dennis Odion 1999-4-21 s.n. Marin East of Pine Mountain Fire Road & northeast of Repack Fire Road Comment
  CAS-BOT-BC130042  Fritillaria affinis Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  JEPS77812  Fritillaria affinis Robert M. Lloyd 1963-3-10 2126 Marin 1.5 mi up road to Mount Tamalpais (from State Highway 1) Comment
  JEPS8461  Fritillaria affinis Rimo Bacigalupi with C. R. Bell 1951-4-13 3264 Marin along Bolinas Road above Alpine Dam Comment
  CAS-BOT-BC130020  Fritillaria affinis John Thomas Howell 1940-5-20 15496 Marin Pt. Reyes lighthouse Comment
  RSA367705  Fritillaria affinis Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC130360  Fritillaria liliacea Saichi Kawahara 1968-4-5 88 Marin Farallon and Dover Roads, opposite estuary from Limantour Spit, Drakes Bay 6 Comment
  JEPS5218  Fritillaria liliacea Paul L. Wilson Marin near Drakes Bay (Point Reyes Peninsula); Point Reyes Peninsula Comment
  SEINET195363  Fritillaria liliacea Mabel Chandler 0400 Marin Hills west of Nicasio. Comment
  UCD95121  Fumaria capreolata Juliette Nguyen Le 1992-5-16 17 Marin Muir Beach, 5.5 miles west of Highway 1, heading north. 15 Comment
  UC28182  Galium aparine Harley P. Chandler 1899-4-8 254 Marin n slope Mt. Tamalpais Comment
  JEPS34404  Galium californicum subsp. californicum Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8880 Marin hill just se Bon Tempe Dam 228 Comment
  POM67350  Galium californicum subsp. californicum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  RSA67157  Galium californicum subsp. californicum J. T. Howell 1930-7-20 5381 Marin Just S of Phoenix Lake. Comment
  CAS-BOT-BC443981  Galium porrigens K. Hopper; K. Martin; B. Malkemus; D. Greenberger 2014-3-22 14001 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  UC28224  Galium porrigens var. porrigens F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC303411  Gamochaeta ustulata R. H. Wagner 1979-6-13 410 Marin Along trail to Marshall Beach, Point Reyes NS Comment
  CAS-BOT-BC303406  Gamochaeta ustulata Peter H. Raven; Michael P. Johnson 1967-5-2 21288 Marin Angel Island. Near road between North Garrison and Point Campbell, N side of island 45 Comment
  CAS-BOT-BC303413  Gamochaeta ustulata R. E. Frenkel 1964-5-29 535 Marin On Sir Francis Drake Rd, 0.8 mile SE of Inverness 0 Comment
  CAS-BOT-BC303414  Gamochaeta ustulata R. E. Frenkel 1964-5-7 482 Marin Bolinas Lagoon, 0.5 mile S of Bolinas Rd on California Highway 1 2 Comment
  CAS-BOT-BC191642  Garrya elliptica D. E. Breedlove 1962-4-17 2313 Marin On the southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC194536  Garrya elliptica James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  RSA392369  Garrya elliptica L. S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station. 15 Comment
  UC21590  Garrya elliptica Alice Eastwood Feb 1895 Marin Mt. Tamalpais Comment
  UC75273  Garrya elliptica Alice Eastwood 1903-1-1 3169 Marin Mt. Tamalpais Comment
  CAS-BOT-BC123876  Garrya fremontii Alice Eastwood 1897-9-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC282628  Gastridium phleoides John Thomas Howell 1939-7-16 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  UCD66561  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin Near Bolinas. Comment
  UC21948  Gaultheria shallon unknown Jun 1882 Marin Taylorville Comment
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Feb 20 2007
  UC521677  Gaultheria shallon Joseph Andorfer Ewan 1933-10-22 8077 Marin Tomales Bay, Hearts Desire (beach) Hearts Desire; Tomales Bay, Hearts Desire Comment
  UCSB58265  Genista monspessulana Gliessman, Stephen 1969-3-31 Marin In a meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Penninsula Highway 91 Comment
  CAS-BOT-BC258890  Geranium dissectum A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones 2012-3-24 002 Marin Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot Comment
  CAS-BOT-BC434960  Geranium molle A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14607 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  JEPS107061  Geranium purpureum Doreen Smith 2004-4-29 s.n. Marin Tamarancho Boy Scout Camp, on Iron Springs Rd. above Fairfax Latitude Comment
  CDA36324  Geranium robertianum R. Robison 2011-6-19 Marin Irving Group Picnic Area, south of Cross Marin Trail, near parking lot and restroom. 0 Comment
  UC23749  Gilia achilleifolia subsp. achilleifolia Alice King 1898-4-17 Marin Mt. Tamalpais Comment
  SEINET14642227  Gilia capitata C. Fassler 1902-5-15 s.n. Marin Ross Valley. Comment
  SBBG47374  Gilia capitata subsp. capitata J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  UC133965  Gilia capitata subsp. capitata Katharine Brandegee 1907-6-29 Marin Bolinas Road Comment
  CAS-BOT-BC225298  Gilia capitata subsp. chamissonis Saichi Kawahara 1969-5-28 1092 Marin Midden of Coast Miwok habitation site (Mon 216), Limantour Spit, Drakes Bay Comment
  UC809600  Gilia clivorum Verne and Alva Grant 1948-4-7 8417 Marin 3 mi w Fairfax; w of Fairfax Comment
  RSA258073  Gilia millefoliata Robert A. Norris 1975-5-17 2354 Marin Above Point Reyes Beach North Comment
  UCR202434  Gilia millefoliata Peter L. Morrell 1993-6-5 262 Marin San Francisco Bay Region, around trail to Abbotts Lagoon, Point Reyes, approximately 1 mile from beach 16 Comment
  CAS-BOT-BC229745  Githopsis specularioides T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1225 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CDA38608  Glyceria declinata Eric Wrubel 2012-12-2 NPS Marin Golden Gate National Recreation Area. Muir Beach, Big Lagoon staging area. Comment
  UC1100346  Glyceria declinata Malcolm A. Nobs, S. Galen Smith 1949-6-20 914 Marin ca 1 mi n Point Reyes Station (on Hwy 1) Comment
  POM292458  Gnaphalium beneolens Lyman Benson 1934-8-30 6120 a Marin Above Muir Woods, Seaward N. Coast Mt. Range, Pacific Ocean Watershed 305 Comment
  CAS-BOT-BC302616  Gnaphalium palustre A. D. E. Elmer 1903-7-1 4614 Marin Point Reyes Post Office Comment
  CAS-BOT-BC423312  Gnaphalium palustre R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14086 Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  CAS-BOT-BC304440  Grindelia hirsutula John Thomas Howell 1939-6-4 14713 Marin Pt. Reyes lighthouse Comment
  CAS-BOT-BC304475  Grindelia hirsutula John Thomas Howell 1925-4-5 896 Marin Pipeline Trail Comment
  CAS-BOT-BC304486  Grindelia hirsutula Doreen Smith 1999-8-1 s.n. Marin W. of the Marshall Beach Road, northern part of the Pt. Reyes National Seashore Comment
  CAS-BOT-BC314448  Grindelia hirsutula John Thomas Howell 1946-6-20 22110 Marin 4 mi. S. of Olema Comment
  CAS-BOT-BC314462  Grindelia hirsutula Mrs. E. C. Sutliffe 1921-6-12 s.n. Marin Near Tennessee Cove Comment
  CAS-BOT-BC433188  Grindelia hirsutula P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14530 B Marin Mount Tamalpais. Marin Municipal Water District lands: Next to paved parking lot (with no sign) off of W Ridgecrest Road, between Laurel Dell and Rock Springs, 0.8 mi N of Rock Springs Comment
  JEPS41906  Grindelia hirsutula R. F. Hoover 1941-2-2 4749 Marin Point Reyes Comment
  JEPS44408  Grindelia hirsutula Lewis S. Rose 1965-9-5 65103 Marin 1 mi ne San Rafael 1 Comment
  UC1301031  Grindelia hirsutula Helen K. Sharsmith 1962-5-5 4966 Marin between Highway 101 and San Quentin (shoreline of Richardson Bay); San Francisco Bay Region, Richardson Bay Comment
  UC32103  Grindelia hirsutula J. Burtt Davy 1897-9-19 4066 Marin salt-marsh near San Rafael Comment
  UC472383  Grindelia hirsutula Jos. Burtt Davy Jun 1 1899-Jul 1 1899 Marin Point Reyes Peninsula Comment
  UC914279  Grindelia hirsutula Verne Grant and Alva Grant 1947-4-6 7911 Marin 12 mi from Inverness (sand dunes on Point Reyes Peninsula); Point Reyes Peninsula Comment
  UCR244627  Grindelia hirsutula Peter Rubtzoff 1980-6-8 9455 Marin San Anselmo 20 Comment
  CAS-BOT-BC140638  Grindelia hirsutula Robert A. Norris 1983-8-6 4561 Marin Point Reyes Beach North. Ca. 140 ft. above the surf Comment
  UC1999856  Grindelia hirsutula J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-14 9334 Marin San Geronimo; N of golf course. Comment
  POM203855  Grindelia stricta var. angustifolia L. S. Rose 1933-9-17 33376 Marin San Rafael. 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
  UCD132609  Gutierrezia californica John Thomas Howell 1967-9-30 44017 Marin west side of Angel Island. Comment
  CAS-BOT-BC309452  Helenium puberulum John Thomas Howell 1945-8-19 21436 Marin Head of Drakes Bay Comment
  UC727054  Helenium puberulum A. A. Heller 1941-7-18 16245 Marin upper end Drake's Estuary (roadside bank on s side of road) Comment
  SEINET7712707  Helianthus californicus Unknown 1888-5-19 Marin San Rafael Comment
  CAS-BOT-BC305805  Helichrysum petiolare Wilma Follette 1996-6-27 s.n. Marin Tennessee Valley Comment
  CAS-BOT-BC305884  Helminthotheca echioides Robert M. King 1980-7-8 8408 Marin One mile north of Marshall Comment
  CAS-BOT-BC306196  Hemizonia congesta subsp. congesta John Thomas Howell 1946-9-8 22989 Marin Near Ignacio Comment
  SD43427  Hemizonia congesta subsp. congesta Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 149 Comment
  UC197513 Image available Hemizonia congesta subsp. congesta H. M. Hall 1916-7-22 10236 Marin 6 mi nw San Rafael; ; NW of San Rafael, Marin Co. Comment
  UC89002  Hemizonia congesta subsp. congesta K. Brandegee 1886-6-1 Marin Tomales Comment
  UC907780  Hemizonia congesta subsp. congesta G. Thomas Robbins with J. T. Howell 1945-5-9 1898 Marin 1/2 mi n Hamilton Field Air Base Comment
  UC990608  Hemizonia congesta subsp. congesta James I. McMurphy 1910-6-8 Marin hill near Ignacio (roadside) Comment
  CAS-BOT-BC157667  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-5-11 9441 Marin San Anselmo Comment
  CAS-BOT-BC309599  Hemizonia congesta subsp. lutescens Barrett Anderson 1986-10-16 3268 Marin Fairfax-Bolinas Rd along Lake Alpine 350 Comment
  CAS-BOT-BC309610  Hemizonia congesta subsp. lutescens Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC309634  Hemizonia congesta subsp. lutescens J. McMurphy 1910-6-9 s.n. Marin San Rafael Comment
  JEPS121708  Hemizonia congesta subsp. lutescens Sarah Lynch and Christina Owens 2014-7-8 Marin Meadow crest Road, Novato Comment
  UC1536899  Hemizonia congesta subsp. lutescens Gordon H. True 1937-6-6 722 Marin near Olema 24 Comment
  UC480913  Hemizonia congesta subsp. lutescens Katharine Brandegee Marin Rodeo Lagoon Comment
  UCR244632  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo 20 Comment
  CAS-BOT-BC309631  Hemizonia congesta subsp. lutescens Lester Rowntree 1938-5-19 s.n. Marin Near Pt. Reyes Station Comment
  CAS-BOT-BC309633  Hemizonia congesta subsp. lutescens John Thomas Howell 1966-4-6 41466 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC309645  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island So. side, San Francisco Bay Comment
  SEINET10797621  Hemizonia congesta subsp. lutescens Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2465 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. 274 Comment
  UC32734  Hemizonia congesta subsp. lutescens unknown 2487 Marin above San Rafael Comment
  UCD135685  Hemizonia congesta subsp. lutescens Bruce G. Baldwin 1989-5-20 742 Marin Ring Mountain. Comment
  UC89020  Hemizonia congesta subsp. luzulifolia T. S. Brandegee 1892-6-14 Marin Tamalpais Comment
  POM215204  Hemizonia lutescens D. D. Keck 1933-11-6 2641 Marin 5.5 miles N of Point Reyes city on Tomales Bay. Comment
  SEINET11848428  Hemizonia lutescens M. T. Doutt 1931-1 453 Marin near Pt. Reyes Station Comment
  RSA245536  Hemizonia multicaulis subsp. vernalis Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1154 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  RSA81600  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1910-6-9 s.n. Marin Hillside out of San Rafael. Comment
  UCSB24042  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  CAS-BOT-BC310182  Hesperevax sparsiflora var. brevifolia John Thomas Howell 1944-6-4 19566 Marin Near Mt. Vision west of Inverness 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
  CAS-BOT-BC310222  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1966-4-6 41464 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC403844  Hesperocnide tenella John Thomas Howell 1948-5-31 24318 Marin Nicasio Comment
  CAS-BOT-BC403843  Hesperocnide tenella J. P. Moore 1878-5-26 309 Marin San Rafael Comment
  HSC1229  Hesperocyparis sargentii C. M. Belshaw 1937-3-14 2758 Marin 1.0 mi. SSW of San Geronimo on S facing slope 396 Comment
  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-BC176081  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  JEPS122846  Hesperolinon congestum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 215 Marin Ring Mountain preserve, accessed at end of Taylor Road off of Paradise Drive from Tiburon Blvd. Comment
  JEPS32269  Hesperolinon congestum W. L. Jepson 1940-6-5 19146 Marin Tiburon Comment
  JEPS32271  Hesperolinon congestum W. L. Jepson 1891-7-20 13536 Marin Tiburon Comment
  SEINET3224519  Hesperolinon congestum Lewis S. Rose 1942-1 Marin Comment
  UC1509747  Hesperolinon congestum C. M. Rogers August, 1973 13463 Marin Tiburon Peninsula Comment
  POM86828  Hesperolinon micranthum Marcus E. Jones 1902-7-5 1174 Marin Mt Tamalpais. Comment
  SEINET10460709  Heterocodon rariflorum Howell Howell 21974 Marin MT TAMALPAIS, ROCKY RIDGE FIRE TRAIL Comment
  CAS-BOT-BC143715  Heteromeles arbutifolia John Thomas Howell 1949-4-6 25300 Marin Black Point Comment
  UC589551  Heteromeles arbutifolia Beryl O. Schreiber 1932-6-29 589 Marin Sand Dune Beach Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  RSA0001303  Heterotheca martirensis Reid V. Moran 1969-9-14 15612 Marin N slope of Cerro '2828' Comment
  CAS-BOT-BC311180  Heterotheca sessiliflora subsp. bolanderi Javier Penalosa 1961-7-15 1977 Marin Tiburon Peninsula 182 Comment
  UC480926  Heterotheca sessiliflora subsp. bolanderi Miss Harriet A. Walker 1908-7-11 1376 Marin Mill Valley Comment
  CAS-BOT-BC311164  Heterotheca sessiliflora subsp. bolanderi Ronie Clark 1983-8-25 PR 83 -057 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to N. Beach Road - AT&T property east of road Comment
  CAS-BOT-BC311179  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1933-7-30 11465 Marin 1 mile east of Forest Knolls Comment
  RSA128950  Heterotheca sessiliflora subsp. echioides J. T. Howell 1939-6-25 14802 Marin Summit Avenue, Mill Valley Comment
  SEINET7722802  Heuchera micrantha Unknown Marin Camp Taylor Comment
  UC11348  Heuchera micrantha Edw. L. Greene 1892-5-30 Marin San Francisco Comment
  UC11376  Heuchera micrantha var. diversifolia F. T. Bioletti May 1892 Marin Sequoia Canyon Comment
  UC11353  Heuchera micrantha var. erubescens W. A. Setchell 1896-6-3 Marin Bolinas Ridge; Western Middle California Comment
  RSA0066359  Heuchera micrantha var. hartwegii L. S. Rose 1956-6-25 56110 Marin W of Alpine Lake. 427 Comment
  SEINET196144 Image available Heuchera pilosissima R. F. Hoover 1941-5-12 5057 Marin Head of Drake's Estero Comment
  UC614809  Hieracium albiflorum Beryl O. Schreiber 1932-5-22 282 Marin Pipe Line Trail to Mount Tamalpais Comment
  POM208029  Hierochloe occidentalis Michener, Bioletti 1893-03 12056 Marin Mill Valley Comment
  RSA101824  Hierochloe occidentalis H. N. Bolander 6 Marin Redwoods Comment
  RSA414061  Hierochloe occidentalis Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  UC579601  Hierochloe occidentalis H. S. Yates 1935-4-2 5040 Marin Muir Woods Tamalpais Quadrangle 91 Comment
  UC922080  Hierochloe occidentalis Geo. Thurber 1863-10-4 Marin Comment
  UCD36540  Hierochloe occidentalis Beecher Crampton 1954-4-28 1798 Marin 1/4 mile east of Woodacre. Comment
  UCR136419  Hierochloe occidentalis Beecher Crampton 1965-5-4 7311 Marin Central Coast, Point Reyes Area, [near Big Rock] 4.7 miles S.E. of Nicasio, Lucas Valley Road 396 Comment
  CAS-BOT-BC55369  Hirschfeldia incana J. F. Emmel 1970-3-7 264 Marin Along cliff edge between Yellow Bluff and Cavallo Point, 100 feet south-southeast of Sausalito. Comment
  RSA155509  Hoita macrostachya L. S. Rose 1960-7-31 60073 Marin 2 mi. e. of San Rafael. 30 Comment
  CHSC33989  Holcus lanatus J. D. Prouty 1980-4-12 853 Marin Roadside, Hwy. 1 ca. 1 mi N of Olema. 12 Comment
  RSA121230  Holcus lanatus J. B. Spring 1932-7-8 99 Marin Salmon Creek. 122 Comment
  SEINET11686264  Holcus lanatus Unknown 1931-1 6917 Marin Point Reyes Comment
  POM139994  Holodiscus discolor Philip A. Munz 1922-8-5 6446 Marin Mt. Tamalpais. 366 Comment
  UC589539  Holodiscus discolor Beryl O. Schreiber 1932-6-15 486 Marin Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach Comment
  CAS-BOT-BC149970  Holodiscus discolor var. discolor C. H. M. 1919-8-30 s.n. Marin Lagunitas Comment
  CAS-BOT-BC284602  Hordeum brachyantherum subsp. brachyantherum Peter H. Raven; Michael P. Johnson 1967-5-1 21022 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CDA29654  Hordeum brachyantherum subsp. brachyantherum D. G. Kelch 2009-6-25 9 .473 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  POM295701  Hordeum brachyantherum subsp. brachyantherum Lyman Benson 1935-5-16 6568 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC289502  Hordeum brachyantherum subsp. californicum John Thomas Howell 1948-5-31 24328 Marin Devil's Gulch near Camp Taylor Comment
  RSA127274  Hordeum marinum subsp. gussoneanum J. T. Howell 1940-5-26 15526 Marin Little Carson Falls Comment
  UC1106129  Hordeum marinum subsp. gussoneanum John Thomas Howell 1946-4-14 Marin Chileno Valley Comment
  CAS-BOT-BC273524  Hordeum vulgare John Thomas Howell 1945-6-3 20918 Marin Near Inverness Comment
  CAS-BOT-BC273521  Hordeum vulgare Catherine Best 1985-4-16 1075 Marin At the intersection of Novato Blvd. and the Pt. Reyes - Petaluma Rd. Comment
  CAS-BOT-BC273523  Hordeum vulgare John Thomas Howell 1949-6-7 25342 Marin Aurora School, nw. Marin Co. Comment
  JEPS78373  Horkelia californica Edward Lee 1934-6-17 902 Marin Between Olema and South Brook (Grassy roadside) Comment
  UC1177242  Horkelia californica John Thomas Howell 1945-7-29 21346 Marin Bolinas Comment
  SD51349  Horkelia californica var. frondosa Darley F. Howe 1961-7-28 Marin White Canyon, .5 mile above Stinson Beach on road to Mt. Tamalpais 152 Comment
  CAS-BOT-BC123419  Horkelia marinensis Adolph Daniel Edward Elmer 1903-7-1 5039 Marin Point Reyes Post Office Comment
  UC14273  Horkelia marinensis J. Burtt Davy 1900-6-18 6710 Marin Point Reyes Comment
  UC525502  Horkelia marinensis Ethel Crum 1933-9-24 1557 Marin slopes above Drake's Estero; Point Reyes Peninsula 15 Comment
  UC525512  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin s side Mt. Tamalpais 304 Comment
  CHSC23147  Hosackia gracilis Robert A. Schlising 1962-6-8 2285 Marin California coast range. In open area near Drake's Beach. Comment
  CAS-BOT-BC323899  Hyacinthoides non-scripta D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13331 Marin Marin Municipal Water District lands: Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  SEINET7883481 Image available Hydrocotyle ranunculoides Lewis S. Rose 1946-1 46165 Marin e. shore of Bolinas Lagoon Comment
  UC146417  Hypericum anagalloides Miss Harriet A. Walker 1910-7-30 2227 Marin Olema Comment
  CAS-BOT-BC410800  Hypericum calycinum Catherine Best 1995-6-26 1485 Marin growing as ground cover in a 5' +15' area along the bank of the creek in blackies Pasture near the intersection of Tiburon Blvd and Tresle glen, Tiburon Comment
  UC1177444  Hypericum concinnum John Thomas Howell 1946-7-7 22200 Marin burned area w. of Potrero Meadow (Mt Tamalpais); Mt Tamalpais Comment
  UC198888  Hypericum concinnum V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  UC34308  Hypericum concinnum W. C. Blasdale 1893-5-25 Marin Mill Valley Comment
  UC34819  Hypericum concinnum Harley P. Chandler 1901-6-9 731 Marin Mt. Tamalpais Comment
  CDA33490  Hypericum grandifolium Jolie Lonner Egert, Amara Painter 2010-7-3 7 Marin Pine Gulch Creek bank in Bolinas off Lauff Ranch Road. Comment
  UC2046441  Hypericum grandifolium Michael Perlmutter 2011-11-1 gp 307 Marin O Highway 1 Caltrans right-of-way. Comment
  CAS-BOT-BC311323  Hypochaeris glabra E. Brooks 1877-5-1 1 Marin Saucelito [Sausalito] Comment
  CAS-BOT-BC311324  Hypochaeris glabra Gordon H. True 1969-4-18 4844 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC229774  Hypochaeris radicata A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1417 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
  UC1134693  Iris douglasiana A. E. Wieslander 1933-6-11 312 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 Comment
  UC767683  Iris douglasiana R. F. Hoover 1941-5-21 5179 Marin Point Reyes Comment
  UCSB49042  Iris douglasiana Martincich, M. 1980-3-14 Marin Collected on Murphy Ranch; near north border with Pt. Reyes Seashore 15 Comment
  CHSC27752  Iris macrosiphon Karen A. Smail 1978-4-6 Marin At the end of Montura Way in Ignacio. 48 Comment
  HSC33217  Iris macrosiphon Thomas W. Nelson 1974-4-22 1212 Marin S side of Mt. Tamalpais Comment
  JEPS17334  Iris macrosiphon W. L. Jepson 1897-4-10 Marin Ross Valley; Mt. Tamalpais Region Comment
  SEINET3158371  Iris macrosiphon N. S. Gardner 1906-4-10 sn Marin Mt. Tamalpais Comment
  UCR19606  Iris macrosiphon Dr. H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas Comment
  UCD138765  Iris macrosiphon O. M. Oleson 1910-4-9 3262 Marin San Anselmo. Comment
  UC534855  Isoetes bolanderi H. E. Parks 1925-9-18 Marin Lake Lagunitas Comment
  UC200762  Isoetes howellii Katharine Brandegee 1910-5-29 Marin Olema Comment
  UC279617  Isoetes howellii H. E. Parks 1925-9-18 3087 Marin Lake Lagunitas Comment
  UC1584757  Isoetes howellii Ed Lee 1979-6-9 Marin High Marsh Comment
  CAS-BOT-BC112462  Isolepis cernua Gordon H. True; F. Ross 1969-5-30 5055 Marin Point Reyes Bird Observatory ca. 3 mi. NW of Bolinas as Arroyo Hondo. 60 Comment
  JEPS63612  Isolepis cernua R. Kuhn 1 Marin Dillons Beach Comment
  UCSC000119  Isolepis cernua Beryl O. Schreiber 1932-7-27 691 Marin Hearts Desire Beach Tomales Bay 0 Comment
  CAS-BOT-BC324780  Iva axillaris Catherine Best 1981-9-5 s.n. Marin Richardson Bay near the Tiburon Bike Path Comment
  CAS-BOT-BC110000  Juncus acutus Doreen Smith 1994-11-30 s.n. Marin Channel at the southwest corner of Davidson Middle School, southeast of the footbridge. Comment
  CDA32797  Juncus bufonius D. G. Kelch 2009-6-25 9 .49 Marin Bayo Vista near Black Point. Comment
  UC70476  Juncus bufonius Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6726 Marin Point Reyes Comment
  CAS-BOT-BC531478  Juncus covillei D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15364 Marin Mount Tamalpais. Marin Municipal Water District lands: Laurel Dell Rd, N of jct with Lagunitas--Rock Spring Rd Comment
  RSA127064  Juncus covillei J. T. Howell 1946-7-7 s.n. Marin Potrero Meadow, Mt. Tamalpais. Comment
  RSA70273  Juncus effusus subsp. pacificus F. W. Peirson 1925-10-3 6454 Marin On north slope of Mt. Tamalpais. Comment
  CAS-BOT-BC27129  Juncus effusus var. bruneus Albert Kellogg 1866-8-12 s.n. (Engelmann's distribution 10 ) Marin shores of Bolinas Bay, near San Francisco Comment
  SD81283  Juncus falcatus Darley F. Howe 1969-5-27 Marin South entrance to Point Reyes Beach. Comment
  RSA40262  Juncus hesperius L. S. Rose 1946-8-23 46277 Marin Point Reyes Peninsula; 6 miles NW of Inverness. 15 Comment
  UCD141580  Juncus lescurii Unknown Collector 1925-6-6 1801 Marin Bolinas Cliffs. Comment
  UCD41396  Juncus lescurii Ellen Dean; with PLB 102 2004-5-9 2039 Marin Drake's Beach. Comment
  UC1177405  Juncus mexicanus John Thomas Howell 1947-5-18 23183 Marin Lagunitas Meadows Comment
  UC1177381  Juncus phaeocephalus var. paniculatus John Thomas Howell 1939-8-27 15314 Marin Phoenix Lake Comment
  CAS-BOT-BC235896  Keckiella corymbosa John Thomas Howell 1946-7-7 22187 Marin Above Bootjack, Mt. Tamalpais Comment
  POM265875  Keckiella corymbosa Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC886928  Keckiella corymbosa Alice Eastwood 1922-7-23 11510 Marin Mt. Tamalpais; Polili rock Comment
  UCD85819  Koeleria macrantha Hursh 1919-6-25 X- 3239 Marin Muir Woods. Comment
  UCD86024  Koeleria macrantha A. A. Beetle 1945-6-12 3999 Marin Point Reyes. Comment
  CAS-BOT-BC271347  Koeleria pyramidata A. A. Beetle 1941-5-20 2720 Marin South of Stinson Beach Comment
  CAS-BOT-BC271348  Koeleria pyramidata Catherine Best 1984-4-18 919 Marin Tom's Point, Tomales Bay Comment
  CAS-BOT-BC229770  Lactuca saligna C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1957 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-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
  CAS-BOT-BC311763  Lactuca serriola A. Williams 2013-8-9 13760 B Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  CAS-BOT-BC311764  Lactuca virosa A. Williams 2013-8-9 13761 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry Comment
  CAS-BOT-BC124311  Lagophylla ramosissima subsp. ramosissima Doreen Smith 2002-5-5 s.n. Marin Mount Burdell. Comment
  CAS-BOT-BC175907  Lamarckia aurea Doreen L. Smith 2003-6-3 s.n. Marin Road to Kirby Cove from Golden Gate Bridge overlook Comment
  CAS-BOT-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-BC338160  Lasthenia californica Robert Soost 2002-4-12 s.n. Marin Hills southeast of Abbott's Lagoon, Point Reyes National Seashore Comment
  CAS-BOT-BC338181  Lasthenia californica Alice Eastwood 1912-5-19 13 Marin Kentfield Comment
  CAS-BOT-BC338184  Lasthenia californica M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC338183  Lasthenia californica Alice Eastwood 1925-6-7 12973 Marin Along trail to Big Carson Ridge Comment
  POM223937  Lasthenia californica H. E. Parks 1926-03 s.n. Marin Hills of Tiburon Peninsula. Comment
  RSA585981  Lasthenia californica Adree M. Desrochers 1990-4-23 477 Marin Point Reyes: Pt. Reyes Light[house] State Park. Comment
  UCD69046  Lasthenia californica P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. UTM: 10SEM4596 120 Comment
  JEPS106971  Lasthenia californica subsp. californica Raymund Chan with Mike Moser 2005-3-25 200501 Marin St. Hiliary's Church building at Tiburon Comment
  HSC89864  Lasthenia californica subsp. macrantha Rimo Bacigalupi, J. Dawson, O. Solbrig 1955-10-22 5523 Marin Near entrance to lighthouse, tip of Point Reyes penisula Comment
  JEPS21581  Lasthenia californica subsp. macrantha L. T. Dempster 1958-4-30 1099 Marin 2 mi s McClure's Beach (along road) 182 Comment
  SEINET11806896  Lasthenia chrysostoma F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -133 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  JEPS86316  Lasthenia conjugens Jack and Betty Guggolz 1988-4-29 919 Marin Rancho Laguna de San Antonio, at the summit of the Chileno Valley Road Comment
  UC188984  Lasthenia gracilis C. F. Sonne Apr 1887 Marin near Tamalpais Comment
  SD81265  Lasthenia macrantha Darley F. Howe 1969-5-27 Marin Bluff above Drake's Bay. Comment
  RSA123036  Lasthenia macrantha subsp. macrantha B. O. Schreiber 1937-5-9 2394 Marin Point 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
  CAS-BOT-BC366966  Lasthenia minor John Thomas Howell 1930-4-20 4733 Marin Pt Reyes Comment
  JEPS22813  Lasthenia minor B. Schreiber 1936-4-12 2198 Marin 0.3 mi nne Pierce's Ranch; Point Reyes Quad. 7 Comment
  UC421671  Lasthenia minor John Thomas Howell 1930-4-20 4733 Marin Pt. Reyes Comment
  UC1301069  Lasthenia minor Helen K. Sharsmith 1962-5-30 5090 Marin Point Reyes Peninsula Comment
  JEPS104761  Lathyrus John L. Morrison 1937-4-18 2130 Marin along the trail (Matt Davis) above Stinson Beach, about 1 1/2 mi from the ocean Comment
  OBI54809  Lathyrus latifolius Dixie Damrel, Robin Zank 1997-7-17 25 Marin Inverness. Corner of Balboa and Portola Comment
  CHSC853  Lathyrus vestitus V. Holt 1935-3-24 Marin Comment
  RSA90282  Lathyrus vestitus subsp. bolanderi Mabel Peirson 1926-3-28 6531 Marin Elk Valley Comment
  SEINET12159015  Lathyrus vestitus subsp. bolanderi E. H. Graham 1931-1 6911 Marin nr Blacksmith Shop, Pt. Reyes Comment
  JEPS20050  Lathyrus vestitus var. vestitus Mary F. Hall 1925-3-1 Marin vicinity San Francisco Bay; Mt. Tamalpais Comment
  UC1128947  Lathyrus vestitus var. vestitus H. S. Yates 1935-4-2 5054 Marin 1 mi se Fairfax; Tamalpais Quad. 91 Comment
  CAS-BOT-BC325999  Layia carnosa Alice Eastwood; John Thomas Howell 1939-5-28 7397 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC371441  Layia carnosa Greg de Nevers 1998-4-19 11162 Marin Point Reyes National Seashore, Abbotts Lagoon Comment
  JEPS24123  Layia gaillardioides Rimo Bacigalupi with Fran Chisaki, Roger Lander, John Swanson and Bill Spence 1960-4-5 7358 Marin on grade just w of Meadow Country Club; Road from Fairfax to Alpine Dam and Bolinas Ridge 289 Comment
  CAS-BOT-BC372296  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  JEPS25351  Layia platyglossa Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7384 Marin above and beyond St. Hilary's Church (now abandoned for a newer site) 45 Comment
  CAS-BOT-BC379656  Layia platyglossa Gordon H. True 1969-4-29 4867 Marin Marin County; Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda; Inverness Ridge 274 Comment
  POM216920  Layia platyglossa subsp. platyglossa H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  RSA14720  Layia platyglossa subsp. platyglossa C. B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  UC1120987  Ledum glandulosum A. E. Wieslander 1938-10-27 858 Marin 2 mi nw of Inverness 114 Comment
  UC306550 Image available Ledum glandulosum A. D. E. Elmer Jul 1903 4944 Marin Point Reyes Post Office Point Reyes; Point Reyes post office, Marin Co. Comment
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Apr 5 2007
  POM132215  Ledum glandulosum subsp. columbianum A. D. E. Elmer 1903-07 4944 Marin Point Reyes Post Office. Comment
  POM210631  Ledum glandulosum subsp. columbianum Joseph A. Ewan 1933-10-22 8053 Marin Cold Bog, Pt. Reyes Penisula. Comment
  CAS-BOT-BC537076  Lemna minor John Thomas Howell 1945-10-28 21551 Marin Stinson Beach Comment
  CAS-BOT-BC534921  Lemna turionifera John Thomas Howell 1944-10-10 20714 Marin Marshes north of Olema Comment
  CAS-BOT-BC339146  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-7-29 21333 Marin Bolinas Comment
  SD64357  Leontodon saxatilis subsp. saxatilis Darley F. Howe 1966-5-31 Marin 6.5 miles south of Olerna on Highway 1 Comment
  CAS-BOT-BC215707  Lepechinia calycina John Thomas Howell 1925-4-5 936 Marin Pipeline Trail Comment
  CAS-BOT-BC232246  Lepechinia calycina C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1819 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  SD84958  Lepechinia calycina J. S. Ramus 1963-4-28 85 Marin Side of fire trail adjacent to Phoenix Lake. 121 Comment
  UC140282  Lepechinia calycina Katharine Brandegee 1907-6-9 Marin Mill Valley, Tamalpais Comment
  RSA120728  Lepidium didymum S. S. Tillett 1956-6-29 559 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC89725  Lepidium latifolium Doreen Smith 1999-10-2 s.n. Marin Around Las Gallinas waste-water ponds and adjacent areas. North San Rafael. Comment
  CAS-BOT-BC12483  Lepidium nitidum Peter H. Raven; Michael P. Johnson 1967-5-1 21134 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC12795  Lepidium perfoliatum Alice Eastwood 1915-5-15 s.n. Marin Tiburon. Comment
  RSA584266  Lepidium sativum J. T. Howell 1986-10-29 s.n. Marin Growing in the Terra Linda Vegetable Garden at Nova Albion and Cermenho Ct., Terra Linda, San Rafael. Comment
  CAS-BOT-BC175925  Leptochloa fusca subsp. uninervia Gordon H. True 1981-7-6 8480 Marin Pacheco Creek, just southwest of Ignacio Comment
  CAS-BOT-BC226535  Leptosiphon acicularis G. Thomas Robbins 1945-5-5 1872 Marin At the north base of Big Rock Ridge, 2 to 3 miles west of Hamilton Field Air Base Comment
  CAS-BOT-BC226652  Leptosiphon grandiflorus Beryl O. Schreiber 1936-6-28 2271 Marin 1.5 miles north-northwest of Indian Beach, on Tomales Bay 91 Comment
  CAS-BOT-BC324161  Lessingia hololeuca Javier Penalosa 1961-8-26 2212 Marin Tiburon Blvd., 50 yards south of Blackfield Drive Comment
  CAS-BOT-BC324146  Lessingia hololeuca John Thomas Howell 1927-4-15 2318 Marin Baltimore Park 213 Comment
  POM203151  Lessingia hololeuca John T. Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  UC1287491  Lessingia micradenia var. micradenia Willard Spence 1960-8-29 601 Marin Phoenix Lake Comment
  CAS-BOT-BC272251  Leymus X multiflorus Emerson (Kay) Best 1977-9-18 s.n. Marin Between Tiburon Blvd. and Mar West, Tiburon Comment
  CAS-BOT-BC272253  Leymus X multiflorus John Thomas Howell 1946-6-30 22143 Marin Rodeo Lagoon Comment
  CAS-BOT-BC272254  Leymus X multiflorus John Thomas Howell 1946-6-30 22148 Marin Rodeo Lagoon Comment
  SEINET10610160  Leymus X multiflorus John Thomas Howell 1943-9-5 Howell 19314 Marin Between Tamalpais Valley and Tamalpais Hig School. Comment
  CAS-BOT-BC175912  Leymus triticoides Catherine Best 1983-6-19 s.n. Marin Along the Tiburon bike path about 1/2 mile northwest of San Rafael Ave, Tiburon Comment
  CAS-BOT-BC274488  Leymus triticoides Saichi Kawahara 1969-5-28 1103 Marin Midden of Coastal Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  JEPS170  Ligusticum apiifolium H. E. Parks 1923-6-10 1500 Marin Tiburon Island (prob. Tiburon Peninsula) Comment
  CAS-BOT-BC436500  Ligusticum apiifolium John Thomas Howell 1941-6-8 16262 Marin Hills NE of San Rafael Comment
  CAS-BOT-BC451611  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin Between Almonte and Mill Valley Comment
  CAS-BOT-BC451613  Lilaea scilloides John Thomas Howell 1946-5-4 21720 Marin East of Aurora School at Sonoma Co. line Comment
  UC747488  Lilaea scilloides G. Thomas Robbins with J. T. Howell 1945-5-9 1877 Marin 0.5 mi n Hamilton Field Air Base Comment
  CAS-BOT-BC451614  Lilaea scilloides D. E. Breedlove 1975-4-28 39369 Marin Bolinas 30 Comment
  UCD127579  Lilaeopsis masonii John Thomas Howell 1946-6-30 22164 Marin Rodeo Lagoon. Comment
  CAS-BOT-BC130648  Lilium maritimum Doreen Smith 1999-7-10 s.n. Marin Abandoned Ranch (F Ranch), Pt. Reyes National Seashore Comment
  CAS-BOT-BC130742  Lilium pardalinum Alice Eastwood 1921-6-29 s.n. Marin Rodeo Lagoon Comment
  UC1106309  Limnanthes douglasii John Thomas Howell 1946-4-18 21677 Marin Novato Comment
  UC629763 Image available Limnanthes douglasii H. L. Mason and A. M. Carter 1938-5-18 1413 Marin 12 mi from Inverness (on crest of ridge); Point Reyes Peninsula Comment
  SEINET12183585  Limnanthes douglasii B. A. Stein 1982-1 856 Marin Hwy. 101 c. 3 mi S of Sonoma County line Comment
  UC17894  Limnanthes douglasii subsp. douglasii Harley P. Chandler 1899-4-8 288 Marin Mt. Tamalpais; n slope Comment
  RSA70472  Limnanthes douglasii subsp. douglasii Mabel Peirson 1926-4-1 6541 Marin 4 mi. north of Ignacio. Comment
  CAS-BOT-BC45869  Limnanthes douglasii var. sulphurea John Thomas Howell 1940-5-20 15493 Marin Point Reyes Comment
  SD81285  Limnanthes douglasii var. sulphurea Darley F. Howe 1969-5-27 4580 Marin Point Reyes Peninsula, near lighthouse. Comment
  JEPS20268  Limonium californicum W. L. Jepson 1924-10-12 10656 Marin Manzanita sta.; bayshore Comment
  UC763183  Limonium californicum R. F. Hoover 1941-6-19 5364 Marin Inverness Comment
  CDA37805  Limonium duriusculum Jude Stalker 2011-8-13 s.n. Marin Strawberry Cove. Comment
  RSA400272B  Limosella aquatica H. de Forest 1930-8-15 s.n. Marin Phoenix Lake. Comment
  UC589460  Linanthus androsaceus Beryl O. Schreiber 1932-6-23 551 Marin Heart's Desire Beach Tomales Bay Comment
  SEINET12279026  Linanthus androsaceus L. S. Rose 1932-1 32131 Marin Tiburon Comment
  UC1745906  Linanthus grandiflorus Annetta M. Carter 1933-10-22 402 Marin 4.6 mi. from Inverness on Tomales Ridge. Comment
  UC1537410  Linaria vulgaris Gordon H. True Jr. 1937-6-6 714 Marin Point Reyes Comment
  UC1409189  Linum usitatissimum C. W. Tilforth, John Dourley 1973-7-17 897 Marin 1 mi s of Indian Beach (along Pierce Point Road, Tomales Bay); Tomales Bay, Pierce Point Road Comment
  SEINET10477013  Lithocarpus densiflorus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2454 Marin Collected in the vicinity of samuel taylor campground in coast redwoods; deep Shaded ravines and chinquapin in redwoods 305 Comment
  CAS-BOT-BC36121  Lithocarpus densiflorus var. densiflorus H. E. McMinn no date 33 Marin unspecified Comment
  RSA256335  Lithocarpus densiflorus var. densiflorus Robert A. Norris 1974-10-13 2216 Marin Panoramic Highway, Mt. Tamalpais area. Comment
  UC1536980  Lithophragma affine Gordon H. True Jr. 1936-3-22 372 Marin near Forest Knolls; near Forest Knolls 213 Comment
  UC750672  Lithophragma affine Lewis S. Rose 1946-5-14 46060 Marin Laurel Dell Mt. Tamalpais (Mt. Tamalpais); , Laurel Dell 609 Comment
  CAS-BOT-BC310309  Lithophragma heterophyllum J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13049 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  SEINET12218322  Lithophragma heterophyllum F. H. Utech 1988-1 88 -153 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  UC11878  Lithophragma parviflorum var. trifoliatum State Survey Apr 1862 940 Marin Comment
  UC472283  Logfia filaginoides Michener and Bioletti 1892-5-22 Marin Sequoia Canon Comment
  UC88258  Logfia filaginoides T. S. Brandegee 1892-6-13 Marin Mt. Tamalpais Comment
  CAS-BOT-BC342407  Logfia gallica Rimo Bacigalupi 1932-6-5 2223 Marin Sausalito Hills, above Fort Baker Comment
  CAS-BOT-BC342408  Logfia gallica Alice Eastwood 1912-5-19 29 Marin Kentfield Comment
  CAS-BOT-BC283205  Lolium multiflorum Saichi Kawahara 1969-5-28 1147 Marin E end of Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC283443  Lolium multiflorum Saichi Kawahara 1969-6-5 1163 Marin The Dennis Beall home, 68 Oakland Rd, San Anselmo 60 Comment
  SEINET2074792  Lolium multiflorum D. Bacon 1973-9-20 Marin Samuel Taylor Park 9 Comment
  CAS-BOT-BC269152  Lolium temulentum John Thomas Howell 1941-5-25 16232 Marin Near Bootjack, Mt. Tamalpais Comment
  JEPS76936  Lomatium dasycarpum subsp. dasycarpum Robert M. Lloyd 1963-2-24 2063 Marin 4 mi. n. Marshall (on State Hwy 1) Comment
  UC634785  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1925-1-18 1185 Marin near San Rafael Comment
  POM195558  Lomatium dasycarpum subsp. dasycarpum H. E. Parks, S. Parks 1930-4-10 507 Marin Hills above Tiburon Comment
  JEPS127931  Lomatium dasycarpum var. dasycarpum Adam C. Schneider with Robert Steers 2014-3-29 521 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  CAS-BOT-BC240506  Lonicera hispidula Alice Eastwood 1912-7-29 1534 Marin Mt. Tamalpais Comment
  CAS-BOT-BC240510  Lonicera hispidula Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC240511  Lonicera hispidula A. A. Heller 1902-6-19 5723 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC240513  Lonicera hispidula Peter H. Raven; Michael P. Johnson 1967-5-2 21281 Marin Angel Island. Slopes near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC240514  Lonicera hispidula Javier Penalosa 1961-8-15 1978 Marin Tiburon Peninsula. Slopes northwest of summit 213 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
  JEPS12844  Lonicera hispidula var. vacillans W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC589489  Lonicera hispidula var. vacillans Beryl O. Schreiber 1932-6-15 480 Marin Teachers Beach Tomales Bay Comment
  CAS-BOT-BC241507  Lonicera involucrata var. ledebourii Robert Setzer No date on label 2132 Marin Fort Cronkite [Cronkhite] 15 Comment
  RSA15361  Lonicera involucrata var. ledebourii C. B. Wolf 1927-4-24 359 Marin Stinson Beach. Comment
  UC28554  Lonicera involucrata var. ledebourii Alice Eastwood 1896-2-22 Marin Willow Creek Comment
  POM316660  Lotus Patricia Wilder 1965-6-7 3569 a Marin Mt. Vision, Inverness Ridge. 305 Comment
  UCSB18813  Lotus angustissimus Brooks, Terry 1963-4-8 Marin Fort Baker, 1 mile N of Golden Gate Bridge 30 Comment
  RSA508238  Lotus corniculatus Robert A. Norris 1974-6-7 2055 Marin Dry soil at road edge near salt marsh and Paradise Dr. (San Quentin across arm of bay to the north), Corte Madera. Comment
  JEPS22952  Lotus formosissimus Volney Rattan 1886-5-11 Marin Corte Madera Comment
  UC1300856  Lotus formosissimus Helen K. Sharsmith 1962-5-30 5083 Marin Point Reyes Peninsula San Francisco Bay Region 45 Comment
  UC555530  Lotus formosissimus H. L. Mason 1928-4-13 4308 Marin n of San Rafael Comment
  UC80885  Lotus formosissimus Katharine Brandegee 1890-4-13 Marin above Mill Valley (Tamalpais); Tamalpais Comment
  SEINET6932523  Lotus formosissimus Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Comment
  UC80817  Lotus heermannii V. K. Chesnut Apr 1891 Marin Bolinas Bay Comment
  UC864773  Lotus humistratus Alice Eastwood 1907-6-9 Marin Mt. Tamalpais Comment
  CDA27273  Lotus micranthus D. G. Kelch 2007-4-22 7 .194 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  JEPS22660  Lotus micranthus Rimo Bacigalupi 1958-4-19 6274 Marin e side Mt. Tamalpais (on level walk around summit) 731 Comment
  UC80846  Lotus micranthus Michener and Bioletti 1892-5-22 65 a Marin Sequoia Canyon Comment
  UC1177198  Lotus uliginosus John Thomas Howell 1944-5-28 19525 Marin between Almonte and Mill Valley Comment
  SEINET5766217 Image available Lupinus J. Burtt Davy 1894-8-28 1220 Marin Bolinas Bay Comment
  UC127536  Lupinus affinis J. Burtt Davy 1895-5-13 1241 Marin Mill Valley; North Coast Ranges, Mill Valley Comment
  UC15854  Lupinus albifrons Alice Eastwood Sept 1895 Marin Mt. Tamalpais Comment
  JEPS127742  Lupinus albifrons var. albifrons Adam C. Schneider with Susan Fawcett 2014-3-28 465 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  RSA181300  Lupinus albifrons var. albifrons John H. Thomas 1965-5-2 10638 Marin Along Highway 1, between Mill Valley and Stinson Beach. Comment
  CAS-BOT-BC201442  Lupinus albifrons var. albifrons Charles Piper Smith 1947-6-24 47554 Marin Marshall, 3.8 miles south Comment
  RSA176860  Lupinus albifrons var. collinus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  RSA51343  Lupinus albifrons var. collinus Peter H. Raven 1950-4-22 1840 Marin Laurel Dell to Potrero Meadows, Mt. Tamalpais. Comment
  CAS-BOT-BC196172  Lupinus albifrons var. douglasii Alice Eastwood 1903-6-2 3240 Marin Mt. Tamalpais Comment
  SEINET5327630  Lupinus albifrons var. douglasii A. A. Heller 1906-6-12 8395 Marin Mt. Tamalpais Comment
  CAS-BOT-BC196411  Lupinus arboreus John Thomas Howell 1944-7-9 19692 Marin Mt. Vision, Inverness Ridge Comment
  CAS-BOT-BC196413  Lupinus arboreus Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC196414  Lupinus arboreus L. R. Abrams 1927-4-19 11614 Marin Point Reyes Comment
  SJSU10690  Lupinus arboreus R. G. Clement 1960-4-24 Marin N side Pt Reyes Lighthouse Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  RSA12214  Lupinus arboreus var. arboreus Carl B. Wolf 1934-6-28 5757 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  UC628234  Lupinus bicolor Miss Harriet A. Walker 1913-5-11 2971 a Marin Olema Comment
  UCSB42831  Lupinus bicolor Phillips, B. 1980-3-28 Marin North side of Lucas Valley Road; 5 miles southeast of Nicasio 365 Comment
  HSC33207  Lupinus densiflorus var. palustris Thomas W. Nelson 1974-4-22 1197 Marin Lake Nicascio Comment
  UC1177213  Lupinus formosus John Thomas Howell 1946-6-13 22064 Marin Estero Americano Comment
  RSA128309  Lupinus formosus var. formosus J. T. Howell 1940-5-20 15468 Marin Fairfax Comment
  UC750646  Lupinus formosus var. formosus Lewis S. Rose 1946-9-20 46279 Marin 3 mi w Novato; w of Novato Comment
  UCD161840  Lupinus formosus var. formosus Ayzik Solomeshch 2014-6-10 s.n. Marin Giacomini Open Space Preserve. Summit Fire Road. 0.3 mile south of Buckeye Circle; 1.5 miles south of Fairfax. Vegetation plot SR 03. UTM Zone 10 E 531983 N 4205440. (Coordinates converted from UTM data by label maker.) 300 Comment
  UC1300889  Lupinus microcarpus var. microcarpus Helen K. Sharsmith 1962-5-30 5097 Marin along eastern side Tomales Bay (between Point Reyes Station and Marshall); San Francisco Bay Region, eastern side Tomales Bay 6 Comment
  UC1177458  Lupinus nanus John Thomas Howell 1947-4-23 23072 Marin Drakes Estero w Mt. Vision; Drakes Estero w of Mt. Vision Comment
  UC130298  Lupinus nanus J. Burtt Davy 1895-5-13 1250 Marin Redwood Canyon Comment
  UC16002  Lupinus polyphyllus var. polyphyllus Alice Eastwood 1896-5-31 Marin near Tennessee Bay; near Tennessee Bay Comment
  CAS-BOT-BC8252  Lupinus punto-reyesensis C. P. Smith 1947-6-24 47548 Marin 4.7 miles S of Olema on Hwy 1. Comment
  HSC14851  Lupinus succulentus B. Francis 1964-3-23 14 Marin .6 mi. E of Tiburon Comment
  JEPS35809  Lupinus variicolor Rimo Bacigalupi and L. R. Heckard 1964-4-29 8938 Marin 3 mi ne Point Reyes (Drake's Beach County Park); Drakes Beach County Park, ne of Point Reyes Comment
  RSA258893  Lupinus variicolor Thomas W. Nelson 1974-4-22 1217 Marin Rock Springs beside the road out Bolinas Ridge. Comment
  CAS-BOT-BC274424  Luzula comosa J. Klein; A. (Armando) Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13302 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  JEPS67194  Luzula macrantha J. B. Davy Aug. 1898 4320 Marin Olema Comment
  UC69358  Luzula macrantha H. M. Hall 1901-2-22 1622 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  UC1133754  Luzula subsessilis H. S. Yates 1934-3-18 3725 Marin Point Reyes Point Reyes Quad., Point Reyes Comment
  CAS-BOT-BC329249  Lythrum hyssopifolia A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13178 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bon Tempe valves: N of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point. Comment
  CAS-BOT-BC343725  Madia elegans Michener; Bioletti 1892-5-1 1226 a Marin Sequoia Canon [Canyon] Comment
  CAS-BOT-BC343090  Madia gracilis John Thomas Howell 1939-6-18 14777 Marin Near Mud Lake Comment
  JEPS7385  Madia gracilis W. L. Jepson 1892-6-11 Marin low hills near northern base Mt. Tamalpais Comment
  POM181001  Madia gracilis J. T. Howell 1930-7-20 5371 Marin Near Phoenix Lake Comment
  UC485276  Madia gracilis Harriet A. Walker 1908-6-13 1357 Marin Olema Comment
  UC89421  Madia gracilis T. S. Brandegee May 1890 Marin Tamalpais Comment
  CAS-BOT-BC343618  Madia sativa Alice Eastwood 1915-6-23 4760 Marin Pt. Reyes Comment
  OBI49207  Madia sativa Lewis S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  UC584227  Madia sativa David D. Keck and J. Clausen 1935-6-15 3361 Marin 2 mi e Muir Beach Comment
  UCSC000292  Mahonia pinnata B. Schreiber 1936-4-12 2192 Marin 0.3 mile N.N.E. of Pierce Ranch - Pt. Reyes 53 Comment
  CAS-BOT-BC510715  Maianthemum dilatatum Alice Eastwood 1923-5-13 11812 Marin Point Reyes Comment
  CAS-BOT-BC510722  Maianthemum dilatatum Rimo Bacigalupi 1941-10-2 2720 Marin Hills directly above Sausalito, along summit dirt road 274 Comment
  JEPS5701  Maianthemum dilatatum W. L. Jepson 1919-5-18 8299 Marin marsh near Inverness Comment
  CAS-BOT-BC511466  Maianthemum racemosum subsp. amplexicaule John Kipping 1967-3-12 31 Marin Arroy Hondo, Point Reyes Bird Observatory, Point Reyes National Seashore 53 Comment
  CAS-BOT-BC514227  Maianthemum stellatum Alice Eastwood 1914-3-1 s.n. Marin Mill Valley Comment
  UCSB715  Maianthemum stellatum Gill, Robert 1960-4-5 Marin 1/4 mile from Muir Woods Not. Mon. Headquarters on road to San Francisco 91 Comment
  UC34555  Malacothrix californica E. R. Drew 1889-5-18 Marin Inverness Comment
  SEINET9285357  Marah fabacea John Nelson, Wnek, Richard 2000-3-6 20967 Marin Comment
  UC1301171  Marah fabacea Helen K. Sharsmith 1963-3-9 5202 Marin overlooking Bolinas Lagoon (w side of Bolinas Ridge); San Francisco Bay Region 152 Comment
  SEINET5566677  Marah fabacea H. S. Gentry 1962-1 19699 -A Marin Point Reyes peninsula. 152 Comment
  UCSC000731  Marah oregana N. French 1935-4-1 634 Marin On ridge 0.25 mi. S. of Bridge. ridge, Bridge. - Tamalpais 305 Comment
  CAS-BOT-BC311852  Marsilea vestita T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13682 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  UC1177226  Medicago arabica John Thomas Howell 1946-6-20 Marin Stinson Beach Comment
  CAS-BOT-BC279935  Medicago polymorpha J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13032 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UCD86371  Melica bulbosa R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC271766  Melica californica John Thomas Howell 1943-5-9 s.n. Marin Black Canyn, San Rafael Hills Comment
  JEPS127366  Melica californica Robert Steers 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 400 WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads. Comment
  UC1106137  Melica californica John Thomas Howell 1941-5-25 16214 Marin Mt. Tamalpais; Rifle Camp Comment
  UC2042498  Melica californica Barbara Keller, C. Rohrer, R. Welch 2011-5-12 Marin Tiburon, Tiburon Uplands Nature Preserve, at the end of Vistazo Dr. Comment
  UC196388  Melica geyeri H. S. Yates 1914-5-4 227 Marin near Mill Valley Comment
  CAS-BOT-BC282140  Melica geyeri 1967-4-1 s.n. Marin San Raphael, Searsville, especially northwards Comment
  CAS-BOT-BC281336  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt Tamalpais, on W peak 731 Comment
  CAS-BOT-BC264159  Melica subulata John Thomas Howell 1943-5-2 17929 Marin Big Carson Canyon Comment
  CAS-BOT-BC262522  Melica torreyana Javier Penalosa 1961-4-16 1341 Marin Tiburon Peninsula. Tiburon. Hill above intersection of Mar West St. and Paradise Drive Comment
  CAS-BOT-BC262535  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-2 21248 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island Comment
  CAS-BOT-BC262540  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-1 21092 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC262541  Melica torreyana John Thomas Howell 1939-5-14 14678 Marin Near Collier Spring, Mt. Tamalpais Comment
  CAS-BOT-BC291879  Melica torreyana R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13510 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road Comment
  POM204799  Melica torreyana C. V. Piper 1904-5-22 6318 Marin Mt. Tamalpais. Comment
  RSA129330  Melica torreyana N. H. French 1935-3-26 610 Marin Muir Woods. 305 Comment
  UC1738805  Melica torreyana Dean W. Taylor 1990-5-7 10691 Marin Saint Hillarys Church, Tiburon, along dirt road reached from footpath originating at the chruch, on west facing serpentine slopes. 60 Comment
  UC403380  Melica torreyana H. E. and S. T. Parks 1930-4-10 463 Marin Lake Phoenix; Ross District 30 Comment
  UC912581  Melica torreyana H. L. Mason 1928-4-28 4414 Marin Tiburon Peninsula Comment
  UCD89098  Melica torreyana P. B. Kennedy 1914-3-22 4638 Marin Mill Valley Station. Comment
  CDA32529  Melica torreyana P. B. Kennedy 1914-4-19 4697 Marin Mill Valley 0 Comment
  JEPS117834  Mentha aquatica Robert Soost 2007-9-5 Marin Kehoe Beach Trail, Point Reyes 6 Comment
  UC1618016  Mentha pulegium Donald G. Nelson 1939-9-23 637 Marin about 1 mi beyond Marshall (Highway paralleling Tomales Bay) Comment
  CAS-BOT-BC428815  Micranthes californica Edw. L. Greene 1889-3-20 s.n. Marin Mt Tamalpais Comment
  CAS-BOT-BC322607  Micropus amphibolus John Thomas Howell 1944-4-23 19408 Marin Hills se of Kentfield = Greenbrae Hills Comment
  CAS-BOT-BC322608  Micropus amphibolus John Thomas Howell 1943-4-11 17921 Marin Black Canyon, San Rafael Hills Comment
  UC830559  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  CAS-BOT-BC348736  Microseris bigelovii Katharine Brandegee No date on label s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC348751  Microseris bigelovii J. T. Howell 1946-5-19 21910 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC348753  Microseris bigelovii M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  UC1106190  Microseris bigelovii John Thomas Howell 1946-5-19 21910 Marin Meadows Club, Fairfax hills Fairfax Comment
  UC218906  Microseris bigelovii Katharine Brandegee 1893-7-12 Marin Mt. Tamalpais Comment
  CAS-BOT-BC348749  Microseris bigelovii John Thomas Howell 1947-4-23 23061 Marin Drakes Estero west of Mt. Vision Comment
  CAS-BOT-BC348754  Microseris bigelovii K. L. Chambers 1952-4-27 386 Marin Hwy. 101, ca. 3.5 mi. n. of San Rafael Comment
  CAS-BOT-BC348920  Microseris douglasii subsp. douglasii Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  CAS-BOT-BC348921  Microseris douglasii subsp. douglasii Alice Eastwood; John Thomas Howell 1938-5-8 5488 Marin Lucas Valley Comment
  CAS-BOT-BC348923  Microseris douglasii subsp. douglasii John Thomas Howell 1945-5-9 20823 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC348924  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC348942  Microseris douglasii subsp. douglasii John Thomas Howell 1966-4-30 41526 Marin John Thomas Howell Botanical Garden, Tiburon. S. of church Comment
  CAS-BOT-BC349098  Microseris douglasii subsp. tenella John Thomas Howell 1943-5-15 18078 Marin Tiburon Peninsula. [S. end of peninula] Comment
  CAS-BOT-BC322738  Microseris paludosa John Thomas Howell 1944-5-14 19457 Marin Hills near Salmon Creek School Comment
  LA209140  Mimulus aurantiacus Alice Eastwood; 1912-5-20 sn Marin Kentfield Comment
  SEINET12333176  Mimulus aurantiacus F. H. Utech 1988-1 88 -180 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  UC125173  Mimulus aurantiacus var. aurantiacus Katharine Brandegee 1907-6-30 Marin near Bolinas Bay Comment
  UC521684  Mimulus aurantiacus var. aurantiacus Joseph Andorfer Ewan 1933-9-10 7970 Marin Pipe Line Trail Mt. Tamalpais Comment
  UC1301189  Mimulus grandis Helen K. Sharsmith 1962-5-5 4979 Marin between Stinson Beach and Bolinas (Highway 1); San Francisco Bay Region, Bolinas Lagoon Comment
  UC41882  Mimulus inodorus J. Burtt Davy 1900-6-27 6838 Marin Point Reyes Comment
  JEPS58933  Mimulus rattanii John Thomas Howell 1946-7-7 22196 Marin s Barths Retreat; Mt. Tamalpais Comment
  JEPS62413  Monardella purpurea W. L. Jepson 1928-6-10 12920 Marin Tiburon Vicinity of San Francisco Bay Comment
  CAS-BOT-BC220164  Monardella sinuata subsp. nigrescens G. Thomas Robbins; S. Galen Smith 1958-7-8 3895 Marin Along Sir Francis Drake Highway, Point Reyes Peninsula, 2 miles north of junction of road to Drakes Beach Comment
  CAS-BOT-BC220538  Monardella villosa John Thomas Howell 1945-7-4 s.n. Marin Inverness Ridge Comment
  UC104695  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  UC2035874  Monardella villosa subsp. villosa Joseph Andorfer Ewan 1937-6-27 10433 Marin Belvedere Tiburon Peninsula Comment
  CAS-BOT-BC444810  Montia diffusa Alice Eastwood 1901-5-1 s.n. Marin Mill Valley Comment
  UC168422  Montia fontana Mrs. K. Curran Apr. 1886 Marin Tamalpais Comment
  CAS-BOT-BC444903  Montia fontana John Thomas Howell 1940-3-17 s.n. Marin Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC444904  Montia fontana John Thomas Howell 1944-3-26 s.n. Marin Sedum Swamp, Mt. Reyes Peninsula Comment
  CAS-BOT-BC175908  Montia minor Volney Rattan 1883-3-6 s.n. Marin Unspecified Comment
  CDA37418  Montia parvifolia D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-T Marin Samuel Taylor State Park. Comment
  SEINET11942627  Montia spathulata M. T. Doutt 1931-1 376 Marin Alpine Dam Comment
  CAS-BOT-BC124313  Muehlenbeckia complexa Wilma Follette 2002-11-10 s.n. Marin Marin Headlands: Fort Cronkhite Comment
  CAS-BOT-BC354332  Myosotis latifolia E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13442 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CHSC30103  Myosotis latifolia M. S. Taylor 1980-4-11 2477 Marin Samuel P. Taylor State Park, near Olema. Comment
  JEPS70781  Myosotis latifolia W. L. Jepson 1918-4-20 7452 Marin woods near town Mill Valley Comment
  RSA530654  Myosotis sylvatica Glenn A. Gorelick 1967-4-30 s.n. Marin Inverness; on Lucas Valley Road. Comment
  CAS-BOT-BC101676  Myrica californica Gordon H. True; Fred Ross 1969-6-20 5079 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, lower Sheep Corral Canyon 76 Comment
  CAS-BOT-BC101685  Myrica californica Beryl O. Schreiber 1936-3-7 2131 Marin Tomales Point Comment
  UC5283  Myrica californica J. Burtt Davy 1893-7-24 228 Marin Redwood Canyon Comment
  UC672604  Myrica californica Herbert L. Mason 1924-10-12 1113 Marin s.e. slope Mt. Tamalpais Comment
  CAS-BOT-BC259929  Nassella lepida John Thomas Howell 1943-5-30 18195 Marin Azalea Flat, Mount Tamalpais Comment
  CAS-BOT-BC259937  Nassella lepida John Thomas Howell 1946-5-19 21916 Marin Carson Ridge Comment
  CAS-BOT-BC259938  Nassella lepida John Thomas Howell 1944-4-23 19406 Marin SE of Kentfield Comment
  SEINET199915  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin East of Mountain Thetre Mt. Tamalpais Comment
  UCD36622  Nassella lepida Beecher Crampton 1955-5-24 2806 Marin Marin County, 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  CAS-BOT-BC260167  Nassella pulchra John Thomas Howell 1943-5-15 18102 Marin Tiburon Peninsula Comment
  CAS-BOT-BC260168  Nassella pulchra John Thomas Howell 1946-4-18 s.n. Marin Black Point Comment
  CHSC8590  Nassella pulchra M. Banning 1969-5-9 88 Marin In field above Madrone picnic area, Samual P. Taylor Park, on Hwy 104. 45 Comment
  UCD87438  Nassella pulchra A. A. Beetle 1941-5-20 2722 Marin 3 miles west of Mill Valley. Comment
  UC1008729  Navarretia intertexta subsp. intertexta John Thomas Howell 1942-7-12 17030 Marin Potrero Meadows Mt. Tamalpais Comment
  UC106828  Navarretia mellita unknown 1891-6-14 Marin Mt. Tamalpais Comment
  UC1008736  Navarretia rosulata John Thomas Howell 1941-7-6 16368 Marin Mt. Tamalpais; Rocky Ridge Fire Trail Comment
  CAS-BOT-BC232720  Navarretia rosulata Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  JEPS81816  Navarretia squarrosa Edward Lee with W. Joseph 1935-7-18 1584 Marin Hidden Lake Mt. Tamalpais Comment
  JEPS89146  Navarretia tagetina Rimo Bacigalupi with Jim Roof 1980-6-24 9337 Marin along fire-road from Lake Lagunitas to Rifle Camp (n. slope of Mt. Tamalpais); Mt. Tamalpais 487 Comment
  SEINET3557584 Image available Nemophila Lewis S. Rose 1933-4-12 33077 Marin Sausalito. Comment
  JEPS3185  Nemophila heterophylla Virginia Bailey 1939-3-19 Marin Cataract Canyon , Cataract Canyon (w side of Mt. Tamalpais) Comment
  UC24179  Nemophila heterophylla Jos. Burtt Davy 1901-4-13 6885 Marin Angel Island Comment
  RSA421272  Nemophila heterophylla Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  UC24174  Nemophila heterophylla W. H. Brewer 1862-4-7 938 Marin Comment
  UC1614660  Nemophila menziesii Charles M. Belshaw 1934-3-11 23 Marin coast road to Ft. Baker Sausalito (Sausalito, near San Francisco Bay); near San Francisco Bay 15 Comment
  UC24215  Nemophila menziesii Michener and Bioletti 1890-1 Marin Angel Is. Comment
  JEPS77207  Nemophila menziesii var. atomaria Robert M. Lloyd 1963-4-24 2353 Marin on Bolinas Road 5 mi s Fairfax 274 Comment
  UC579895  Nemophila menziesii var. atomaria Annetta Carter 1934-4-29 521 Marin 1.6 mi w Estero District School (roadside swale 10 mi nw of Tomales); nw of Tomales Comment
  CAS-BOT-BC219425  Nemophila parviflora Alice Eastwood 1901-5-1 s.n. Marin Ross Station Comment
  CAS-BOT-BC219432  Nemophila parviflora Greg de Nevers 2002-4-22 12658 Marin Audubon Canyon Ranch. Bolinas Lagoon Preserve 304 Comment
  UC67136  Nemophila parviflora Harley P. Chandler 1900-2-26 515 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  UC67158  Nemophila parviflora Harley P. Chandler 1901-2-22 769 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  POM73038  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 8 Marin Mill Valley, at the southerly base of Mt. Tamalpais. Comment
  UCD110166  Notholithocarpus densiflorus Collector unknown 1925-6-6 1767 Marin location unknown. Comment
  UCD137706  Nuphar polysepala Pam Berry 1967-4-22 14 Marin State Highway 1, around 1.4 miles south of Olema. 9 Comment
  JEPS11317  Nuttallanthus texanus W. L. Jepson 1919-5-18 8309 Marin Point Reyes Comment
  UCR255675  Nymphaea odorata Greg de Nevers 1997-9-30 11102 Marin Tennessee Valley, pond east of ranch buildings Comment
  CAS-BOT-BC400143  Nymphaea odorata Gail DeLalla 1984-5-1 s.n. Marin Tennessee Valley 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
  UC1123091  Oenanthe sarmentosa B. Schreiber 1936-6-21 2253 Marin Shell Beach Pt. Reyes Quad., Shell Beach 1 Comment
  UC1191952  Oenanthe sarmentosa Herbert L. Mason 1946-7-24 12928 Marin 2nd. lake s. Bear Valley (on rd to Lake Ranch) Comment
  CDA5203  Oenothera rosea Walter S. Lennon 1974-4-3 Marin San Rafael. 0 Comment
  UC410826  Orobanche bulbosa Walton Clark 1929-5-1 Marin Mount Tamalpais 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
  JEPS19481  Orobanche fasciculata Herbert L. Mason 1925-4-12 1321 Marin Mt. Tamalpais. Comment
  JEPS77484  Orobanche fasciculata Ida Geary 1978-5-23 Marin Point Bonita lighthouse Comment
  UC444922  Orobanche fasciculata Franklin P. Nutting Marin Mount Tamalpais. Comment
  CAS-BOT-BC499916  Orobanche fasciculata John Thomas Howell 1939-5-21 s.n. Marin Tiburon Peninsula (south end) Comment
  CAS-BOT-BC502959  Orobanche vallicola Wilma Follette 1999-9-17 s.n. Marin San Anselmo, on bank of Sleepy Hollow Creek behind Drake High School Comment
  CAS-BOT-BC238419  Orthocarpus John Thomas Howell 1957-6-27 s.n. Marin Hearts Desire Beach, Tomales Bay State Park Comment
  SEINET12332647  Orthocarpus faucibarbatus B. A. Stein 1982-1 857 Marin Hwy 101, 3 mi S of Sonoma Co. line 0 Comment
  UC21172  Osmorhiza berteroi W. L. Jepson 1892-6-11 Marin Mt. Tamalpais; lower slopes Comment
  UC763101  Osmorhiza berteroi R. F. Hoover 1941-5-8 4998 Marin Woodacre Comment
  POM273088  Oxalis laxa J. T. Howell 1946-6-20 22099 Marin Stinson Beach. Comment
  CDA4704  Oxalis micrantha J. T. Howell 1946-6-2 22099 Marin Stinson Beach. 0 Comment
  UC17223  Oxalis oregana Ivar Tidestrom 1895-5-11 Marin near 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-BC531674  Oxalis pes-caprae A. Williams 2015-2-12 15001 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  UCR20577  Oxalis pes-caprae H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  CAS-BOT-BC311779  Oxalis purpurea Catherine Best No date on label s.n. Marin On Alcatraz Ave., Belvedere Comment
  UC1950136  Panicum dichotomiflorum Barbara Ertter with Elizabeth Neese 1988-10-29 8018 a Marin Nicasio Reservoir ca 10 airmiles SW of Petaluma and W of Novato, surrounded by grassy hills; on NW edge of reservoir, on Nicasion Valley Road ca 1 mi E of Petaluma Rd. Comment
  CAS-BOT-BC422805  Papaver californicum R. Bacigalupi 1948-5-23 2876 Marin Along newly-made truck trail around head of Bill Williams Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC253945  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin Just above high tide, San Rafael Comment
  SEINET195359 Image available Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael, CA 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
  UCD88617  Parapholis incurva Beecher Crampton 1957-6-11 4198 Marin Stinson Beach. Parking area. Comment
  CHSC97943  Parentucellia latifolia G. D. Barbe 1978-5-9 2384 Marin South of Marshall-Petaluma Road, 3.5 km east of Marshall. Comment
  UCD123250  Parentucellia latifolia G. Douglas Barbe 1978-8-12 2384 Marin south of Marshall-Petaluma Road, 3.5 km east of Marshall. Comment
  CAS-BOT-BC110599  Parnassia L. R. Abrams 1915-10-25 5605 Marin Mount Tamalpais. Comment
  UC708675  Parnassia californica Rimo Bacigalupi 1941-10-2 2726 Marin between Rattlesnake Camp and Bootjack Camp (Mount Tamalpais); Mount Tamalpais Comment
  CAS-BOT-BC320483  Paspalum distichum T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13681 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  LA209467  Pedicularis densiflora H. E.; S. T. Parks 1930-3-15 402 Marin Tiburon peninsula 60 Comment
  SBBG25448  Pedicularis densiflora H. E. and S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula 60 Comment
  UC27311  Pedicularis densiflora Alice Eastwood Feb. 1896 Marin Mount Tamalpais Comment
  UC447226  Pedicularis densiflora Franklin P. Nutting April, 1894 Marin Comment
  UCR80275  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Francisco Bay region, San Rafael 61 Comment
  UC1177497  Pellaea andromedifolia Peter H. Raven 1950-3-11 1415 Marin hills above Tiburon 106 Comment
  SEINET7728185  Pellaea andromedifolia Unknown Marin Ross Valley Comment
  JEPS19821  Pellaea mucronata var. mucronata Rimo Bacigalupi with Stan and Miriam Golding 1957-10-27 6101 Marin just 1/8 mi below and w of West Point (along old Stage rd from West Point to Pan Toll Range Station); sw flank Mt Tamalpais 536 Comment
  JEPS60070  Pellaea mucronata var. mucronata W. L. Jepson 1921-12-11 9527 Marin Lake Alpine Comment
  JEPS104732  Penstemon heterophyllus var. purdyi John L. Morrison 1937-6-8 2492 Marin Mount Tamalpais; along fire road near Rifle Camp Comment
  CAS-BOT-BC330457  Pentachaeta alsinoides A. A. Heller 1904-4-28 7369 Marin Corte Madera Comment
  CAS-BOT-BC330493  Pentachaeta bellidiflora Miss. H. A. Walker 1911-4-1 2321 Marin Larkspur, at the eaterly base of Mt. Tamalpais Comment
  RSA32115  Pentachaeta bellidiflora J. T. Howell 1946-5-25 s.n. Marin Greenbrae HillsGreenhorn Mountain Range: North Rim of Kern Canyon. Comment
  UC831509  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 Marin Kentfield Comment
  CAS-BOT-BC330491  Pentachaeta bellidiflora John Thomas Howell 1945-5-25 21933 Marin Greenbrae Hills Comment
  CAS-BOT-BC232280  Pentagramma triangularis A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1403 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-BC77053  Pentagramma triangularis subsp. triangularis Gordon H. True 1969-2-4 4744 Marin Pt. Reyes Bird Observatory, 3 mi. NW of Bolinas, at Arroyo Hondo, bank on Inverness Ridge. 182 Comment
  JEPS123250  Perideridia gairdneri David Gowen 2009-8-16 1089 Marin Abbots Lagoon at the south end. Comment
  POM163317  Perideridia kelloggii Rimo Bacigalupi 1926-7-25 1513 Marin Along Kent Trail about a mile below The Potrero, north side Tamlpais Comment
  RSA98330  Perideridia kelloggii F. W. Peirson 1925-10-3 6456 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC413692  Persicaria hydropiper A. E. LaRose 1974-9-25 s.n. Marin Pasture on Waldo Giacomini property, Point Reyes Station Comment
  SD51344  Persicaria punctata Darley F. Howe 1961-7-27 3068 Marin 0.6 miles south of Stinson Beach, bluff above the ocean Comment
  UCD98390  Petrorhagia dubia Gordon H. True 1971-4-20 6477 Marin on road to Black Point, 0.5 mile east of Redwood Highway and 1.5 miles northeast of Ignacio. 3 Comment
  RSA89818  Phacelia californica P. A. Munz 1954-7-29 19896 Marin Near Olema Marshes. Comment
  SBBG29903  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin above town; Tiburon Peninsula 91 Comment
  SBBG29812  Phacelia distans J. T. Howell 1930-4-20 4741 Marin Point Reyes Comment
  UC589521  Phacelia distans Beryl O. Schreiber 1932-7-25 657 Marin Lone Pine Beach Tomales Bay Comment
  POM299073  Phacelia distans J. T. Howell 1930-4-20 4741 Marin Pt. Reyes Comment
  UC189167  Phacelia divaricata Michener and Bioletti May 1892 Marin Mill Valley Comment
  RSA135332  Phacelia divaricata Rita May 1887-4-2 s.n. Marin Saucelito Comment
  HSC13715  Phacelia insularis var. continentis Lincoln Constance, John F. Davidson, Ren Hwa Shan , W. H. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  UC903247  Phacelia insularis var. continentis Ethel Crum Mar 1 1931-Mar 15 1931 958 Marin Inverness Coast Range, Point Reyes Peninsula Comment
  JEPS1328  Phacelia suaveolens W. L. Jepson 1891-6-11 13489 Marin Mt. Tamalpais Comment
  UCD88139  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon. Comment
  CAS-BOT-BC265776  Phalaris aquatica David L. Morgan 1956-9-5 s.n. Marin On U.S. Highway 101, 2 mi. S. of San Antonio, Marin Co. line Comment
  CAS-BOT-BC422389  Phalaris californica T. Gosliner; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14284 Marin Mount Tamalpais. Marin Municipal Water District lands: San Geronimo Ridge, between Pine Mountain Road and Fairfax-Bolinas Road Comment
  UCD88575  Phalaris californica P. B. Kennedy 1926-5-20 s.n. Marin Not far from Bolinas. Comment
  SEINET10959976  Phalaris californica Lewis S. Rose 1940-4-28 Rose 40235 Marin Bootjack Camp, Mt. Tamalpais Mountain meadow. 305 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
  UCD88879  Phalaris lemmonii A. A. Beetle 1946-5-7 4269 Marin 1 mile N of Ignacio. Jct. 101. Black Point. Comment
  SEINET3144276  Phalaris minor L. S. Rose 1940-4-28 40240 Marin Bootjack camp, Mt. Tamalpais 305 Comment
  CAS-BOT-BC253550  Phleum alpinum Doreen Smith 1999-5-14 s.n. Marin Pt. Reyes National Seashore between Chimney Roack and Drakes Beach Access Roads Comment
  UC1078819  Phoradendron densum Job Kuijt 1958-6-20 1519 Marin trail above Bootjack Camp; Mt. Tamalpais Comment
  UC1238032  Phoradendron densum William Bridge Cooke 1941-12-21 Marin ridge running s. from San Geronimo 274 Comment
  HSC16808  Phytolacca heterotepala L. S. Rose 1969-9-20 69109 Marin Golden Gate Park, S wall of California Academy of Science. 24 Comment
  RSA240605  Pickeringia montana var. montana C. W. Tilforth, John Dourley 1973-7-18 908 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd., north of Pt. Reyes Comment
  SD53182  Pickeringia montana var. montana Darley F. Howe 1962-5-25 3318 Marin Mt. Tamalpais, south slope 366 Comment
  UC17048  Pickeringia montana var. montana W. L. Jepson 1891-6-11 Marin Mt. Tamalpais; higher slopes Comment
  UC555475  Pickeringia montana var. montana Herbert L. Mason 1925-4-12 1343 Marin Pipe Line Trail Mt. Tamalpais Comment
  UC1177513  Pilularia americana John Thomas Howell 1947-7-7 25357 Marin strand of Lake Lagunitas Comment
  NY622132  Pinus coulteri J. Silba 2002-10-27 B- 293 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SDSU1554  Pinus muricata D. F. Howe 1961-7-28 3080 Marin 2.8 miles from Invernes on road to Pt. Reyes. 61 Comment
  UC521724  Pinus muricata Joseph Andorfer Ewan 1933-10-22 8067 Marin Inverness Ridge Pt. Reyes Peninsula, Inverness Ridge Comment
  UCD134991  Pinus muricata Dan Axelrod 1977-9-23 s.n. Marin On slope west of Mt. Vision, Inverness Ridge. 228 Comment
  CAS-BOT-BC136562  Piperia elegans S. B. Parish; W. F. Parish 1887-6-15 1157 Marin Field redacted by CAS, contact the data manager for more information Comment
  UC205505  Piperia elongata S. B. Parish 1918-1 19159 Marin Lagunitas Comment
  UCD89875  Piptochaetium setosum G. Douglas Barbe 1979-5-16 2501 Marin west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas. 121 Comment
  CAS-BOT-BC251017  Piptochaetium stipoides Catherine Best 1978-5-9 s.n. Marin About 1/4 mile east of Hwy. 1 on trail to Bolinas Ridge, just north of road to Alpine Dam Comment
  UC1587963  Piptochaetium stipoides var. parviflorum M. Barkworth, D. Amme 1989-1-1 5171 Marin 0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge Comment
  CAS-BOT-BC531671  Plagiobothrys bracteatus A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15357 Marin Mount Tamalpais. Marin Municipal Water District lands: ephemeral wetland area S of Bon Tempe valves Comment
  UCR65565  Plagiobothrys nothofulvus Aaron Liston, S. Meury 1989-4-20 792- 03 Marin San Francisco Bay Region, Mt. Tamalpais State Park, Rock Springs 580 Comment
  UC1212586  Plagiobothrys reticulatus R. Ornduff 1960-5-26 6149 Marin 1 mi n of the lighthouse Point Reyes (near southernmost farm-house on the peninsula, Point Reyes) Comment
  CAS-BOT-BC278118  Plantago erecta C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13113 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  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
  CAS-BOT-BC376583  Plantago erecta T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13632 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UCD70794  Plantago erecta Michele H. Mills 1998-4-19 229 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, abundant in disturbed areas along trails. 137 Comment
  UC494227  Plantago lanceolata Miss E. Haefner 1932-5-19 Marin Sausalito Comment
  JEPS127760  Plantago maritima Adam C. Schneider 2014-3-29 567 Marin Bonita Cove. Comment
  UC762019  Plantago maritima var. juncoides R. F. Hoover 1941-5-21 5187 Marin Head of Drake's Estero Comment
  UCD124384  Plantago truncata subsp. firma John Thomas Howell 1944-5-21 19500 Marin Lagunitas Meadows, Mount Tamalpais. Comment
  CHSC22758  Platystemon californicus Catherine Boyd 1964-3-28 Marin On bluff overlooking McClure's Beach. 30 Comment
  UC142909  Platystemon californicus Katharine Brandegee May 1909 a Marin Tiburon Comment
  UC747393  Platystemon californicus G. Thomas Robbins 1944-4-14 1530 Marin about 3 mi w Hamilton Field Air Base (near summit of Big Rock Ridge); near summit of Big Rock Ridge 304 Comment
  SEINET3160738  Platystemon communis L. S. Rose 1939-5-17 39128 Marin Sausalito 122 Comment
  CDA28872  Plectritis brachystemon D. G. Kelch, A. G. Murdock, D. A. Weinstein 2006-5-1 6 .171 Marin Lucas Valley Rd. Comment
  JEPS58884  Plectritis brachystemon John Thomas Howell 1947-5-8 23142 Marin Sausalito Comment
  SEINET12333195  Plectritis macrocera F. H. Utech 1988-1 88 -157 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile mark 9.80 380 Comment
  SEINET12327828  Plectritis samolifolia F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -123 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.6 mi E of junction CA 1 107 Comment
  CAS-BOT-BC260951  Pleuropogon californicus var. californicus John Thomas Howell 1946-5-4 21701 Marin East of Aurora School at Sonoma Co. line Comment
  CAS-BOT-BC260953  Pleuropogon californicus var. californicus John Thomas Howell 1945-5-9 20828 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC260954  Pleuropogon californicus var. californicus John Thomas Howell 1945-5-9 20828 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC260949  Pleuropogon californicus var. californicus Bolander 1867-4-1 s.n. Marin 12 mile farm station Comment
  RSA40327  Pleuropogon californicus var. californicus L. S. Rose 1946-4-18 46035 Marin Ignacio. 6 Comment
  UCD90204  Pleuropogon californicus var. californicus A. A. Beetle 1946-5-6 4267 Marin Black Point junction with U.S. Hwy. 101. Comment
  CAS-BOT-BC261009  Pleuropogon hooverianus D. Smith 2000-4-24 s.n. Marin San Geronimo Valley Road near entrance to water treatment plant, both sides of the road Comment
  UC768495  Pleuropogon hooverianus R. F. Hoover 1941-5-12 5042 Marin Woodacre Comment
  CAS-BOT-BC244442  Poa annua Javier Penalosa 1961-2-25 1081 Marin Tiburon Peninsula. Tiburon. Recreation Center below St. Hilary's Church Comment
  SACT001838  Poa confinis Herbert Copeland 1934-5-27 Marin Tufts on bluffs. Comment
  CAS-BOT-BC254657  Poa douglasii Bell Richardson Jackson 1932-4-1 s.n. Marin Point Reyes Comment
  SEINET10659239  Poa douglasii Robert A. Norris 1977-5-14 Norris 3589 Marin Near Pt. Reyes Beach North. Comment
  CAS-BOT-BC246656  Poa howellii John Thomas Howell 1943-4-11 17913 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC246669  Poa howellii John Thomas Howell 1939-5-14 14674 Marin Berry Trail, Mt. Tamalpais Comment
  UCD19438  Poa howellii Sheldon Jackson 1954-6-4 s.n. Marin Marin County. Comment
  UCD91140  Poa howellii L. H. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC232195  Poa pratensis J. Klein; G. Block; L. Webb; et al. 2012-5-5 823 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC247326  Poa pratensis Peter H. Raven; Michael P. Johnson 1967-5-2 21223 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island Comment
  CAS-BOT-BC236221  Poa secunda subsp. secunda John Thomas Howell 1966-4-6 41462 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC236223  Poa secunda subsp. secunda John Thomas Howell 1943-5-15 18071 Marin Tiburon Peninsula, S end Comment
  CAS-BOT-BC236224  Poa secunda subsp. secunda John Thomas Howell 1943-5-15 18093 Marin Tiburon Peninsula, S end Comment
  UC188808  Poa secunda subsp. secunda Michener Apr. 1891 119 Marin Mt Tamalpais Comment
  CDA12108  Poa unilateralis G. F. Hrusa 1989-4-22 5930 Marin North Coast Biodiversity Arena; Pt. Reyes National Seashore. Comment
  UC1177118  Poa unilateralis John Thomas Howell 1939-6-4 Marin Pt Reyes Lighthouse Comment
  UC767840  Poa unilateralis R. F. Hoover 1941-5-21 5147 Marin Point Reyes Comment
  POM138557  Polygala californica C. O. Smith 1906-6-12 s.n. Marin Mill Valley Comment
  JEPS21835  Polygala californica A. M. Craig 1958-5-17 Marin along State Hwy 1 2 1/2 mi nw Mill Valley 91 Comment
  CAS-BOT-BC320484  Polygonum aviculare subsp. depressum T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13686 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  CDA22821  Polygonum lapathifolium L. McHoul 1971-9-26 Marin Nicasio Reservoir. 0 Comment
  UC1562668  Polygonum lapathifolium Barbara Ertter with Elizabeth Neese 1988-10-29 8022 Marin sw edge of reservoir near boat launching area (ca 1 mi nnw of dam, ca 10 air mi sw of Petaluma, w of Novato); Nicasio Reservoir Comment
  UC1106194  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell; salt marshes Comment
  CDA22831  Polygonum paronychia C-W Park, M-H Kim, M-J Yoo 2001-3-29 2001- 03 -005 Marin Point Reyes, near North Beach parking lot. Comment
  UC903293  Polygonum paronychia Ethel Crum 1933-10-8 1573 Marin 3 mi e old post office (sand dunes near sea); Point Reyes Peninsula Comment
  UC1561194  Polygonum persicaria Barbara Ertter with Elizabeth Neese 1988-10-29 8023 Marin sw edge of reservoir near boat launching area (ca 1 mi nnw of dam, ca 10 air mi sw of Petaluma and w of Novato); Nicasio Reservoir Comment
  CDA22859  Polygonum ramosissimum J. T. Howell 1974-10-24 51013 Marin Salt marsh bordering San Francisco Bay east of Corte Madera. 0 Comment
  SEINET196306 Image available Polypodium californicum Robert F. Hoover 1941-2-2 4746 Marin Point Reyes Comment
  CAS-BOT-BC71913  Polypodium californicum Beryl O. Schreiber 1936-2-2 2115 Marin Shell Beach on Tomales Bay Comment
  POM197138  Polypodium californicum J. G. Lemmon 1883-05 s.n. Marin Mt. Tamalpais Comment
  RSA40145  Polypodium californicum L. S. Rose 1949-1-11 49003 Marin Pt. Reyes Comment
  RSA784571  Polypodium californicum Peter Rubtzoff 1981-5-7 9637 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
  JEPS79659  Polypodium calirhiza Edward Lee 1955-10-30 5022 Marin Bootjack traile Muir Woods Comment
  UC1440075  Polypodium calirhiza Alan R. Smith Feb 1977 694 Marin along fire rd. n of Alpine Lake Dam Comment
  UC672628  Polypodium calirhiza H. L. Mason 1924-11-15 1141 Marin Willow Camp Comment
  RSA160484  Polypodium calirhiza Robert M. Lloyd 1962-1-29 570 Marin 5.3 miles west of Inverness on road to Pt. Reyes Comment
  UC1440078  Polypodium glycyrrhiza Alan Smith Feb 1977 603 Marin along fire rd. n of Alpine Lake Dam Comment
  RSA92790  Polypodium glycyrrhiza P. H. Raven 1950-5-13 2056 Marin Fish Grade, Mt. Tamalpais 122 Comment
  SEINET3873647  Polypodium glycyrrhiza Robert A. Norris 1984-4-2 4676 Marin By Panoramic Hwy., just S of Bootjack Area, Mt. Tamalpais.; 0 427 Comment
  SEINET10794269  Polypodium scouleri George Yatskievych, Kay Yatskievych 1988-8-19 Yatskievych 88 -153 Marin Point Reyes National Seashore; Point Reyes, W end, just E of lighthouse. 12 Comment
  UC521674  Polypodium scouleri Joseph Andorfer Ewan 1933-10-22 8074 Marin Tomales Pt. road Pt. Reyes Peninsula Comment
  SD27399  Polypodium scouleri Ina Smith 1882-1 Marin Point Reyes Comment
  SD98967  Polypogon australis Darley F. Howe 1977-10-9 Marin Point Reyes south of Inverness Comment
  UCD91183  Polypogon maritimus Beecher Crampton 1957-6-14 4216 Marin Along US Hwy. 101, southern city limits Ignacio. Comment
  CAS-BOT-BC531452  Polypogon monspeliensis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15785 Marin Mount Tamalpais. Marin Municipal Water District lands: S of Bon Tempe Rd Comment
  CHSC8600  Polypogon monspeliensis J. G. Moore 1969-5-10 46 Marin Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road in field. 121 Comment
  UC50646  Polypogon monspeliensis J. Burtt Davy 1897-9-18 4045 Marin San Rafael Comment
  UC1286699  Polystichum M. E. Parsons Marin Comment
  UC366563  Polystichum californicum unknown April, 1882 Marin San Rafael Comment
  UC42095  Polystichum californicum Marshall A. Howe 1892-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC72134  Polystichum californicum Doreen Smith 1997-4-19 s.n. Marin Indian Valley Open Space Preserve, W. Novato Comment
  CAS-BOT-BC72148  Polystichum californicum Miss Parsons 1898-2-21 s.n. Marin Larkspur Comment
  CAS-BOT-BC72191  Polystichum dudleyi Eastwood 1899-7-1 s.n. Marin Rock Spring Comment
  UC62752  Polystichum dudleyi W. C. Blasdale Jul 1893 Marin Lagunitas Comment
  SEINET10530129  Polystichum munitum Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 801 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  SEINET10830669  Polystichum munitum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2458 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  UC521733  Polystichum munitum Joseph Andorfer Ewan 1933-10-22 8050 Marin Cold Bog on Pt. Reyes Peninsula Cold Bog; Pt. Reyes Peninsula Comment
  UCSB8315  Polystichum munitum Gill, Robert 1960-4-5 Marin 0.25 miles from Muir Woods Nat. Monument headquarters on road to San Francisco. 107 Comment
  CAS-BOT-BC445231  Portulaca oleracea Ella Dales Cantelow 1941-8-4 3665 Marin In our garden at Ross Comment
  UC1177327  Potamogeton nodosus John Thomas Howell 1939-8-27 15319 Marin Phoenix Lake Comment
  UC279593  Potamogeton pectinatus H. E. Parks 1925-9-13 Marin Lake Phoenix Comment
  CAS-BOT-BC453957  Potamogeton pectinatus John Thomas Howell 1939-8-27 15318 Marin Phoenix Lake Comment
  CAS-BOT-BC453958  Potamogeton pectinatus J. P. Moore 1878-9-27 s.n. Marin Lagunitas Lake Comment
  JEPS127908  Potentilla anserina subsp. pacifica Adam C. Schneider with Robert Steers 2014-3-29 558 Marin Comment
  UC1051642  Potentilla anserina subsp. pacifica Peter Kamb 1950-6-3 1827 Marin w Bolinas Bay; w of Bolinas Bay, Duxbury Point Comment
  UC589465  Potentilla anserina subsp. pacifica Beryl O. Schreiber 1932-6-20 541 Marin Shell Beach , Shell Beach (Tomales Bay) Comment
  UCD113698  Potentilla anserina subsp. pacifica S. S. Tillett 1956-6-30 588 Marin Above e. of old Life-Saving Station on w. beach of Point Reyes Peninsula. Appr. 3.5 mi. from Pt. Reyes Light. Comment
  POM366497  Potentilla anserina var. grandis M. B. Dunkle 1936-8-14 4788 Marin Southwest Inverness, Coastal Northern California 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
  CAS-BOT-BC516331  Prosartes hookeri Volney Rattan 1877-2-24 s.n. Marin San Rafael Comment
  CAS-BOT-BC516333  Prosartes hookeri James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Redwood Canyon Comment
  CAS-BOT-BC516334  Prosartes hookeri H. L. Mason 1917-4-4 75 Marin Tocaloma Comment
  CHSC21939  Prunella vulgaris Robert A. Schlising 1962-6-8 2286 Marin California Coast Ranges. Drake's Beach; Point Reyes Peninsula. Comment
  UC1321008  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-5-5 566 Marin Point Reyes road ca 0.3 mi w of turnoff to Drake's Bay (Point Reyes); , w of turnoff to Drake's Bay 30 Comment
  CAS-BOT-BC263277  Prunus cerasifera T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 312 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CAS-BOT-BC356741  Pseudognaphalium californicum Alice Eastwood 1912-7-29 1494 Marin Mt. Tamalpais Comment
  UC896854  Pseudognaphalium californicum Alice Eastwood 1912-7-29 1494 Marin Mt. Tamalpais Comment
  CAS-BOT-BC356735  Pseudognaphalium californicum John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon. Along road se. of church Comment
  CAS-BOT-BC357049  Pseudognaphalium luteoalbum John Thomas Howell 1988-9-15 s.n. Marin Nicesio [Nicasio] Reservoir Comment
  CAS-BOT-BC357051  Pseudognaphalium luteoalbum John Thomas Howell 1943-5-9 17948 Marin San Rafael Comment
  CAS-BOT-BC357053  Pseudognaphalium luteoalbum R. E. Frenkel 1964-5-7 481 Marin Bolinas Lagoon, 0.5 mile S. of Bolinas Road on California Hwy. 1 2 Comment
  CAS-BOT-BC357054  Pseudognaphalium luteoalbum J. H. Thomas 1963-12-15 10276 Marin In Inverness Comment
  CAS-BOT-BC357307  Pseudognaphalium microcephalum Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge between Blythedale and Baltimore Canyons, Mt. Tamalpais Comment
  CAS-BOT-BC80132  Pseudotsuga menziesii Gordon H. True; Fred Ross 1969-10-19 5154 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, along road in Arroyo Honda Canyon 76 Comment
  CDA31078  Pseudotsuga menziesii D. G. Kelch 2010-3-5 10 .034 Marin Mt Tamalpais. Bootjack fire road. Comment
  UCSB186  Pseudotsuga menziesii Gill, Robert 1960-4-5 Marin 1/4 miles from Muir Woods National Monument, Headquarters on road to San Francisco; Pacific Slope Drainage Area 91 Comment
  JEPS46760  Pseudotsuga menziesii var. menziesii W. L. Jepson 1923-10-27 10306 Marin Mt. Tamalpais Mt. Tamalpais (Rattlesnake Camp) Comment
  JEPS48294  Pseudotsuga menziesii var. menziesii Wilfred T. Frost 1932-8-20 409 Marin Rattlesnake Camp No. 1 Mt. Tamalpais Comment
  CAS-BOT-BC95723  Psilocarphus tenellus var. globiferus D. L. Smith 2001-5-1 s.n. Marin Lunny Ranch G Point Reyes National Seashore Comment
  CAS-BOT-BC72579  Pteridium aquilinum Peter H. Raven; Michael P. Johnson 1967-5-1 21185 Marin south ridge of Mount Ida, Angel Island 237 Comment
  UCSC001489  Pteridium aquilinum var. pubescens Unknown 1975-4-21 s.n. Marin Liberty Gulch Comment
  CAS-BOT-BC460619  Pyrola aphylla James McMurphy 1909-6-27 s.n. Marin Bolinas Road, 6 miles W of Fairfax Comment
  CAS-BOT-BC94235  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lilienthal, Fairfax Hills Comment
  UC1177416  Quercus X eplingii John Thomas Howell 1945-9-23 21495 Marin between Phoenix Lake and Lake Lagunitas (n side of Fish Grade); Fish Grade Comment
  UCD46182  Quercus X howellii J. M. Tucker 1952-4-13 2345 Marin (Q. dumosa Nutt. X Q. garryana Dougl.). Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California. Comment
  CAS-BOT-BC104202  Quercus X morehus John Thomas Howell 1939-10-29 s.n. Marin San Geronimo Ridge Comment
  CAS-BOT-BC104412  Quercus X subconvexa Alice Eastwood 1912-6-9 317 Marin Tiburon Comment
  UC1177408  Quercus X subconvexa John Thomas Howell 1941-7-6 16364 Marin Hidden Lake Mt. Tamalpais Comment
  UCD47306  Quercus X subconvexa 1966-8-19 s.n. Marin Beside road, at edge of the largest serpentine area on the road from Fairfax to Lake Alpine Dam, Marin County, California. (Canyon below the road with a few trees of Q. garryana). Comment
  UCD47308  Quercus X subconvexa John M. Tucker 1951-10-7 2302 Marin Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California. 396 Comment
  UCD47323  Quercus X subconvexa John Thomas Howell 1959-8-23 34601 Marin (Q. durata X Q. garryana). Near Barth's Retreat, Mount Tamalpais, Marin County. Comment
  UCD47327  Quercus X subconvexa John M. Tucker 1947-8-1 1580 C Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  CAS-BOT-BC45639  Quercus agrifolia Javier Penalosa 1961-3-11 1123 Marin 602 ft. hill west of Paradise Cay. Wooded ravine on southwest slope 60 Comment
  UC746878  Quercus agrifolia G. Thomas Robbins 1944-4-14 1526 Marin about 3 mi w Hamilton Field Air Base (n slope of Big Rock Ridge); Big Rock Ridge 152 Comment
  CAS-BOT-BC62777  Quercus berberidifolia John Thomas Howell 1939-8-27 15322 Marin South ridge of Fish Grade between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC62782  Quercus berberidifolia J. M. Tucker 1952-4-13 2345 Marin near top of Fish Grade, between Phoenix Lake and Lake Lagunitas Comment
  UCD45275  Quercus berberidifolia J. M. Tucker 1947-8-31 1598 Marin Roadside, on south side of Black Canyon, San Rafael hills, 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
  RSA32348  Quercus garryana var. garryana J. T. Howell 1945-7-15 21301 Marin Fairfax Hills near Camp Lilienthal. Comment
  JEPS37414  Quercus kelloggii W. L. Jepson Apr 1892 14828 Marin Ross Valley Comment
  UCD14060  Quercus parvula var. shrevei Stephen K. Langer 1991-4-27 s.n. Marin California, Marin Co.; Mt. Tamalpais, International Trail. Comment
  UCD14079  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais. Comment
  UCD47184  Quercus parvula var. shrevei Stephen K. Langer; Charles S. Rand 1991-5-1 s.n. Marin North slope of Mt. Tamalpais, on North side Trail ca. 400 yards east of Rifle Camp. 610 Comment
  RSA623523  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Mt. Tamalpais, on the uphill side of Cross Country Boy's Trail, east of Azalea Meadow Comment
  UC1776752  Quercus parvula var. tamalpaisensis Stephen K. Langer 1992-10-10 s.n. Marin North Side Trail, 0.4 mi W of Collier Spring uphill from trail. 590 Comment
  UCD14065  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 s.n. Marin California, Marin Co.; Mt. Tamalpais, uphill side of Kent Trail ca. 0.3 mi. south of junction with Azalea Meadow Trail, Comment
  UCD144581  Quercus parvula var. tamalpaisensis Mia Ingolia 2013-10-25 2 Marin Mount Tamalpais: International trail: West side of International trail, about halfway between Ridgecrest Blvd. (trailhead) and the junction of Northside trail with International trail . 681 Comment
  UCD47216  Quercus parvula var. tamalpaisensis Stephen K. Langer 1992-11-1 s.n. Marin North side of Mount Tamalpais, at junction of High Marsh and Ben Schmidt Trails, north of Barth's Retreat. 512 Comment
  SEINET3144188  Quercus parvula var. tamalpaisensis S. T. Langer 1993-3-6 sn Marin W side of Berstein Trail, ca. 0.2 mi N of jnct w/ Lagunitas Road Comment
  CAS-BOT-BC104887  Quercus wislizeni H. E. McMinn 271 Marin from Mt. Tamalpais Comment
  CAS-BOT-BC104895  Quercus wislizeni Doreen Smith 2001-4-21 s.n. Marin Pilot Knob Trail, N side of Mount Tamalpais, Marin Municipal Water Districy Comment
  CAS-BOT-BC232219  Quercus wislizeni P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1652 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  JEPS104764  Quercus wislizeni John L. Morrison 1936-11-8 Marin Mount Tamalpais, along the pipeline trail near the first firebreak Comment
  SEINET3522846 Image available Quercus wislizeni Lewis S. Rose 1932-3-23 3296 Marin Mill Valley. Comment
  UC1135851  Quercus wislizeni N. French 1935-4-1 636 Marin 0.5 mi n C.C.C. Camp; Muir National Forest, Tamalpais Quad. 335 Comment
  POM306630  Ranunculus Henry J. Ramsey 1938-4-3 1525 Marin Mill Valley Comment
  CAS-BOT-BC531272  Ranunculus aquatilis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15780 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake, back end Comment
  CAS-BOT-BC378736  Ranunculus californicus var. cuneatus Alice Eastwood 1923-5-13 11794 Marin Pt. Reyes Comment
  UC13980  Ranunculus lobbii Chesnut and Drew 1891-4-15 Marin Bolinas; pond Comment
  UC634969  Ranunculus lobbii H. L. Mason 1929-4-26 5223 Marin pool near Olema; San Andreas Fault Rift Comment
  SEINET12087148  Ranunculus lobbii A. Eastwood, Howell, J. T. 1936-1 s.n. Marin Olema Comment
  UC634970  Ranunculus muricatus Lucile Roush 1927-4-19 Marin Mount Tamalpais Comment
  UC1176749  Ranunculus uncinatus John Thomas Howell 1945-6-3 20928 Marin Shell Beach Comment
  JEPS75682  Reseda luteola Richard McP. Brown 1975-7-10 Marin along Novato Boulevard ca one mi w Novato city limits Comment
  UC11172  Reseda odorata Harley P. Chandler Apr 1899 246 Marin Ross Valley Comment
  CAS-BOT-BC59903  Rhamnus crocea C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC59949  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin Angel Island. Comment
  CAS-BOT-BC58805  Rhododendron columbianum A. D. E. Elmer 1903-7-1 4944 Marin Point Reyes Post Office Comment
  CAS-BOT-BC58810  Rhododendron columbianum Ronie Clark 1983-8-3 PR 83 -048 Marin Point Reyes National Seashore. Sir Frances Drake hwy., 6.7 mi. from Invverness to AT&T property. Comment
  CAS-BOT-BC58815  Rhododendron columbianum Joseph Andorfer Ewan 1933-10-22 8053 Marin Pt. Reyes Peninsula - cold Bog Comment
  JEPS58764  Rhododendron occidentale W. L. Jepson 1901-3-9 1192 Marin Ross Valley Trail to Mount Tamalpais (Cascades); Cascades Comment
Read comments
Feb 27 2012
  CDA26518  Rhododendron occidentale var. occidentale G. F. Hrusa 1992-5-19 9469 Marin North Coast Ranges; Mt. Tamalpais, approx. 1 mi. E of Bootjack Camp parking, at first footbridge over Bootjack Cr. 563 Comment
  CAS-BOT-BC437955  Ribes L. R. Abrams 1927-4-19 11623 Marin Road from Inverness to Point Reyes at the head of Drakes estuary. 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-BC108914  Ribes divaricatum var. pubiflorum John Thomas Howell 1933-7-30 11476 Marin Near Inverness. Comment
  RSA51380  Ribes divaricatum var. pubiflorum L. S. Rose 1950-3-27 50039 Marin Point Reyes. Comment
  CAS-BOT-BC206049  Ribes menziesii John Thomas Howell 1940-5-20 15487 Marin Inverness Comment
  CAS-BOT-BC209256  Ribes menziesii Javier Penalosa 1961-2-25 1102 Marin Tiburon Peninsula. Above Tiburon. West of St. Hilary's Church Comment
  CAS-BOT-BC209269  Ribes menziesii Beryl Schreiber 1936-2-1 2103 Marin Near Shell Beach on Tomales Bay Comment
  CAS-BOT-BC209271  Ribes menziesii Beryl O. Schreiber 1936-3-7 2121 Marin Trail to Shell Beach, on Tomales Bay Comment
  CAS-BOT-BC209273  Ribes menziesii Alice Eastwood 1925-3-19 12419 Marin On road to Lake Lagunitas Comment
  CAS-BOT-BC209274  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  CAS-BOT-BC224516  Ribes menziesii John Thomas Howell 1946-4-14 21613 Marin Near Tomales Comment
  CAS-BOT-BC144698  Ribes sanguineum var. glutinosum Dr. A. Kellogg; W. G. W. Harford 1869-2-22 251 Marin Sausalito Comment
  CAS-BOT-BC144706  Ribes sanguineum var. glutinosum C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC168747  Ribes victoris John Thomas Howell 1942-7-12 17033 Marin Above Lake Lagunitas on Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC366863  Romanzoffia californica Greg de Nevers 1998-4-12 11154 Marin Mount Tamalpais, south side of Lagunitas Lake 182 Comment
  RSA28985  Romanzoffia californica Lincoln Constance, A. A. Beetle 1940-4-20 2570 Marin Cataract Creek, above Alpine Lake Dam. 457 Comment
  UC24536  Romanzoffia californica C. Michener 1892-4-26 Marin Fairfax Comment
  UC700315  Romanzoffia californica G. Thomas Robbins 1944-4-14 1521 Marin ca. 3 mi. w. Hamilton Field (on n.-facing slope of Big Rock Ridge); Big Rock Ridge 60 Comment
  POM127647  Romanzoffia californica E. R. Drew 1890-04 s.n. Marin Ross Station. Comment
  CAS-BOT-BC74382  Rorippa curvipes Doreen Smith 1999-9-20 s.n. Marin Stafford Lake Reservoir, Novato. Comment
  UC1106259  Rorippa curvisiliqua John Thomas Howell 1947-4-27 23077 Marin Bald Mountain w San Anselmo; Bald Mt. w of San Anselmo Comment
  RSA32272  Rorippa curvisiliqua J. T. Howell 1946-6-16 22090 Marin Point Reyes Station. Comment
  JEPS77241  Rorippa nasturtium-aquaticum Robert M. Lloyd 1963-4-24 2382 Marin 1 mi. e. Inverness 3 Comment
  CAS-BOT-BC74837  Rorippa palustris var. palustris Gordon H. True 1979-3-31 8469 Marin Marshall Beach road ca. 1 mile northwest of Tomales Bay State Park. 60 Comment
  CAS-BOT-BC147490  Rosa californica John Thomas Howell 1944-7-2 s.n. Marin Potrero Meadow, Mt. Tamalpais Comment
  UC173326  Rosa californica Katharine Brandegee 1905-7-11 Marin Rodeo Lagoon Comment
  UC1177434  Rosa eglanteria John Thomas Howell 1946-6-13 22057 Marin n Dillons Beach; Estero School Comment
  CAS-BOT-BC146538  Rosa gymnocarpa M. K. C. 1885-1-1 69 Marin Tamalpais Comment
  JEPS116867  Rosa spithamea David Gowen 2007-9-2 791 Marin Above Lagunitas Lake on Lagunitas-Rock Spring Road (dirt fire road). Comment
  CAS-BOT-BC147156  Rubus laciniatus Doreen Smith 1995-9-1 s.n. Marin Miller Creek - along creek behind Lucas Valley Homeowners' Assoc. clubhouse Comment
  UCD67330  Rubus parviflorus D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. Quercus agrifolia coast forests. 20 Comment
  SD33974  Rubus parviflorus var. velutinus Beryl O. Schreiber 1938-8-6 2538 Marin 1.5 miles southeast of Abbot's Lagoon Comment
  CAS-BOT-BC156732  Rubus spectabilis C. B. Wolf 1931-8-22 2341 Marin 3 miles west of Inverness on road to Pt. Reyes. (1/2 mile west of summit of grade) 91 Comment
  JEPS76976  Rubus spectabilis Robert M. Lloyd 1963-3-10 2099 Marin on Pt. Reyes Road 3 mi from Inverness; on Pt. Reyes Road Comment
  UCD113816  Rubus spectabilis Collector unknown 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC158842  Rubus ursinus John Thomas Howell 1938-6-19 13921 Marin Bootjack, Mt. Tamalpais Comment
  UC1614628  Rubus ursinus Charles M. Belshaw 1934-3-18 53 Marin top of ridge 3 1/2 mi w of Mill Valley (Lee Street Fire Trail); Lee Street Fire Trail 182 Comment
  UCD89712  Rubus ursinus Lindsay Clark 2008-6-17 SFD 1 Marin Along Sir Francis Drake Blvd, northeast of Fairfax. 30 Comment
  POM261522  Rubus vitifolius var. eastwoodianus J. T. Howell 1938-6-19 13921 Marin Bootjack. Mt. Tamalpais. Comment
  CAS-BOT-BC421957  Rumex acetosella Alice Eastwood 1915-6-23 4779 Marin Pt. Reyes Comment
  CAS-BOT-BC421529  Rumex crassus John Thomas Howell 1945-10-28 s.n. Marin Bolinas Lagoon Comment
  CAS-BOT-BC433255  Rumex crispus John Thomas Howell 1953-7-2 s.n. Marin Tamalpais Valley Comment
  CAS-BOT-BC433260  Rumex crispus Javier Penalosa 1961-4-16 1321 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Blvd. Comment
  CAS-BOT-BC433261  Rumex crispus Javier Penalosa 1961-4-1 1221 Marin Tiburon Peninsula. Near intersection of Blakefield Rd. and Tiburon Blvd. (ca. 1 mi. from U.S. 101). Comment
  CAS-BOT-BC433263  Rumex crispus Javier Penalosa; Douglas Ripley; Sheila McCarthy 1961-4-29 1350 Marin Tiburon Peninsula. Near Marin Country Day School (Paradise Dr. 1.3 mi. from intersection with U. S. 101) Comment
  CAS-BOT-BC433721  Rumex occidentalis John Thomas Howell 1947-6-18 23287 Marin North of Dillons Beach Comment
  CAS-BOT-BC433723  Rumex occidentalis John Thomas Howell 1939-6-5 s.n. Marin Pt. Reyes Dunes Comment
  CAS-BOT-BC433724  Rumex occidentalis Javier Penalosa 1961-8-26 2216 Marin Tiburon Peninsula. Below Tiburon Blvd. 150 yds. south of Blackfield Dr. Comment
  UC615390  Rumex salicifolius var. crassus Beryl O. Schreiber 1933-8-14 927 Marin Honeymoon Beach Tomales Bay Comment
  CAS-BOT-BC434108  Rumex transitorius John Thomas Howell 1939-6-25 14793 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC434112  Rumex transitorius Gordon H. True 1971-6-15 7663 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas in Marin County. Elev. sea-level 0 Comment
  CAS-BOT-BC534053  Rupertia physodes R. Schneider; A. Freeman; P. Suri; H. Rolf; V. Springer 2015-6-12 15822 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Concrete Pipe Road, on segment between Taylor Trail and Canyon Trail Comment
  JEPS65652  Rupertia physodes W. L. Jepson 1892-6-11 13596 Marin Mount Tamalpais Comment
  CAS-BOT-BC454104  Ruppia cirrhosa John Thomas Howell 1943-10-3 19334 Marin Muir Beach Comment
  JEPS28112  Ruppia maritima Judy Wahlberg 1962-7-8 Marin between Tiburon and Belvedere (lagoon in front of No. 7 Leeward Road (Melvin Gautier's address)) Comment
  UC297847  Ruppia maritima H. E. Parks 1923-4-28 Marin Tiburon Comment
  RSA254196  Ruppia maritima Robert A. Norris 1974-6-7 2063 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  UC1106302  Sagina decumbens subsp. occidentalis John Thomas Howell 1944-7-9 19700 Marin Inverness Ridge Comment
  UC1177393  Sagittaria brevirostra John Thomas Howell 1947-6-18 23261 Marin Chileno Valley Comment
  CAS-BOT-BC445632  Sagittaria brevirostra John Thomas Howell 1947-6-18 23261 Marin Laguna, Chileno Valley Comment
  RSA254260  Salicornia virginica Robert A. Norris 1974-6-7 2051 Marin Corte Madera. In salt marsh between Paradise Drive and San Francisco Bay (San Quentin across arm of bay to the north.) Comment
  UC482975  Salix X sepulcralis Beryl O. Schreiber 1932-7-31 242 Marin Indian Mound Beach Tomales Bay, Indian Mound Beach Comment
  UC1176813  Salix exigua var. hindsiana John Thomas Howell 1945-5-9 20841 Marin Ignacio Comment
  CAS-BOT-BC128143  Salix lasiandra var. lasiandra Javier Penalosa 1961-6-29 1915 Marin Paradise Dr., 1.4 mi. NW of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC128144  Salix lasiandra var. lasiandra Javier Penalosa 1961-6-29 1923 Marin Near Recreation Center in Tiburon - Tiburon Peninsula Comment
  CAS-BOT-BC107011  Salix lasiolepis H. E. McMinn 1923-2-18 839 Marin Willow Camp & Steep Ravine Comment
  CAS-BOT-BC107013  Salix lasiolepis H. E. McMinn 1923-2-17 854 Marin Willow Camp Comment
  CAS-BOT-BC107014  Salix lasiolepis Beryl O. Schreiber 1936-2-1 2113 Marin County Road near Point Julia, Inverness Comment
  UC589350  Salix lasiolepis Beryl O. Schreiber 1932-7-25 666 Marin Lone Pine Beach Tomales Bay (canyon) Comment
  CAS-BOT-BC107317  Salix lasiolepis var. bigelovii C. R. Ball; B. S. Ball 1933-5-30 2506 Marin about 6 miles west of Inverness on road to Pt. Reyes Light, headwaters of Drake's Estero Comment
  CAS-BOT-BC124330  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-1-4 s.n. Marin Vistazo West, across from house at 1810, Tiburon Comment
  CAS-BOT-BC124333  Salix lasiolepis var. lasiolepis Fred Ross; Gordon H. True 1970-2-27 5182 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC125976  Salix scouleriana Alice Eastwood 1914-2-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC126415  Salix sitchensis John Thomas Howell 1947-6-18 23283 Marin Near Dillons Beach Comment
  CAS-BOT-BC126422  Salix sitchensis John Thomas Howell 1947-3-23 23047 Marin Cataract Gulch, Mt. Tamalpais Comment
  UC589576  Sambucus mexicana Beryl O. Schreiber 1932-8-5 754 Marin Point Julia Tomales Bay Comment
  CAS-BOT-BC238762  Sambucus nigra subsp. caerulea Peter H. Raven; Michael P. Johnson 1967-5-1 21109 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC235155  Sambucus racemosa var. racemosa A. Eastwood 1921-3-27 s.n. Marin Wildwood Glen, Sausalito Comment
  JEPS127699  Sanicula arctopoides Adam C. Schneider with Susan Fawcett 2014-3-28 461 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook Comment
  JEPS191  Sanicula arctopoides W. L. Jepson 1897-3-28 14177 Marin Olema Comment
  UC1123183  Sanicula bipinnatifida N. French 1935-4-1 631 A Marin 1/4 mi s of Bridge (Muir Woods National Park); Muir Woods National Park 304 Comment
  OBI8801  Sanicula bipinnatifida Lewis S. Rose 1957-4-19 57044 Marin San Rafael hills 152 Comment
  POM288016  Sanicula bipinnatifida Lyman Benson 1935-5-16 6571 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SEINET11155826  Sanicula bipinnatifida C. Fitz 1959-4-4 s.n. Marin China Camp on the bay. 91 Comment
  UCSB61603  Sanicula bipinnatifida Gliessman, Stephen 1969-3-31 Marin Approx. 1.0 mi. N of junction of Marwest Rd. and Tiburon Peninsula Hwy.; site overlooks the town of Tiburon 91 Comment
  CAS-BOT-BC274423  Sanicula crassicaulis C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13103 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  UC1301118  Sanicula crassicaulis Helen K. Sharsmith 1963-2-23 5153 Marin near Novato Dam (San Francisco Bay Region, Indian Valley Reservoir, Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
  UC21348  Sanicula crassicaulis W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  CAS-BOT-BC322129  Sanicula laciniata A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13203 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow picnic area. Comment
  UC21347  Sanicula laciniata F. T. Bioletti April, 1892 Marin Fairfax Comment
  UC73329  Sanicula laciniata Chesnut and Drew 1891-3-21 Marin near Liberty's Comment
  UCR66590  Sanicula laciniata L. S. Rose 1949-4-6 49023 Marin Black Point 31 Comment
  UCSC000535  Sanicula laciniata Peter H. Raven 1950-3-11 1422 Marin Edge oak-laurel woodland, hills above Tiburon Tiburon 152 Comment
  POM194656  Sanicula laciniata Y. Mexia 1929-3-31 2338 Marin Hillslopes N.W. of Manor. Comment
  UC566842  Sanicula laciniata H. L. Mason 1925-1-18 1184 Marin San Rafael, Forbes Forbes; San Rafael, Forbes Comment
  CAS-BOT-BC328132  Santolina chamaecyparissus Richard Mc. P Brown 1975-6-12 s.n. Marin Novato, along Novato Boulevard (County Highway A114) at western edge of town Comment
  CAS-BOT-BC111311  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-9-15 23007 Marin Hidden Lake Comment
  CAS-BOT-BC111313  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  CAS-BOT-BC111314  Schoenoplectus acutus var. occidentalis John Thomas Howell 1946-6-30 22169 Marin Rodeo Lagoon Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  CAS-BOT-BC111245  Schoenoplectus californicus John Thomas Howell 1946-6-30 22168 Marin Rodes Lagoon Comment
  RSA91476  Schoenoplectus maritimus Joseph A. Ewan 1933-11-5 8109 Marin Inverness village, Tomales Bay Comment
  CAS-BOT-BC227799  Schoenoplectus pungens var. longispicatus Peter W. Fritsch; Doreen Smith; Yuguo Wang 2012-8-29 1947 Marin Point Reyes National Seashore, Creamery Bay 23 Comment
  CAS-BOT-BC111828  Schoenoplectus tabernaemontani John Thomas Howell 1944-7-9 19720 Marin South of Tomales Bay. Comment
  UC590009  Scirpus cernuus B. Schreiber 1936-4-12 2188 Marin Avalis Beach Pt Reyes Quad., Tomales Point, Avalis Beach 15 Comment
  UC766163  Scirpus cernuus R. F. Hoover 1941-5-21 5158 Marin Point Reyes Comment
  UC2161  Scirpus microcarpus Jos. Burtt Davy 1899-10-2 Marin streams at foot Mt. Tamalpais Comment
  SEINET11749535  Scirpus microcarpus E. H. Graham 1931-1 6870 Marin Point Reyes, camp near blacksmith shop Comment
  UCR20573  Scoliopus bigelovii H. M. Whistler 1966-4-15 660415- 04 -W Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  CAS-BOT-BC518987  Scoliopus bigelovii Lena E. Bowley 1916-3-1 s.n. Marin Ross Comment
  SEINET12050507  Scoliopus bigelovii F. H. Utech 1988-1 88 -159 Marin W slope of Mt. Tamalpais, 1 mi past Alpine Dam of Alpine Lake & 6 mi from Fairfax on Bolinas Rd 200 Comment
  SEINET12055151  Scoliopus bigelovii M. T. Doutt 1931-1 137 Marin Alpine Dam Comment
  SEINET12058058  Scoliopus bigelovii F. H. Utech 1988-3-3 88 -017 Marin between San Geronimo & Nicasio, 2.25 mi SE of jct of Lucas Valley Rd & Nicasio Valley Rd on latter 90 Comment
  CAS-BOT-BC243491  Scribneria bolanderi John Thomas Howell 1941-5-25 s.n. Marin Between Potrero Meadows and Mt. Theater, Mt. Tamalpais Comment
  CHSC64672  Scrophularia californica H. H. Schmidt; A. Pool 1993-6-7 802 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UC589578  Scrophularia californica Beryl O. Schreiber 1932-6-23 569 Marin Heart's Desire Beach; Tomales Bay Comment
  RSA89816  Scrophularia californica Philip A. Munz 1954-7-29 19894 Marin Olema marshes Comment
  UC1713667  Scutellaria tuberosa Carl Epling 1923-3-13 6162 Marin Comment
  UC115412  Sedum radiatum T. S. Brandegee June 1888 Marin Lagunitas Creek Comment
Read comments
Dec 23 2020
  CAS-BOT-BC300532  Sedum spathulifolium A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13054 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
  CAS-BOT-BC63949  Sedum spathulifolium John Thomas Howell 1939-6-4 14717 Marin Pt. Reyes Lighthouse. Comment
  JEPS48067  Sedum spathulifolium L. M. Newlon 1919-5-11 Marin Cascades near Fairfax; Cascades near Fairfax Comment
  CAS-BOT-BC61950  Selaginella A. A. Beetle 1940-6-21 1566 Marin Mt. Tamalpais, 1/2 mile E. of Toll Gate, on fire road 152 Comment
  UC306704  Selaginella wallacei S. B. Parish 1918-8-3 19180 Marin Lagunitas Comment
  OBI1561  Selaginella wallacei Lawrence L. Kiefer 1963-8-2 694 Marin Mount Tamalpais State Park, Bootjack Camp, Lookout Rock 457 Comment
  CAS-BOT-BC363336  Senecio aronicoides M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  UC589438  Senecio glomeratus Beryl O. Schreiber 1932-6-29 592 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach Comment
  JEPS30393  Senecio hydrophilus Peter H. Raven 1961-8-22 16576 Marin Chileno Valley Comment
  UCD135596  Senecio minimus John Thomas Howell 1944-7-30 19857 Marin Almonte. Comment
  CAS-BOT-BC364228  Senecio sylvaticus Gordon H. True 1970-4-18 5316 Marin Point Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda [Hondo]. Just E. of Arroyo Honda [Hondo] bridge 60 Comment
  CAS-BOT-BC364573  Senecio vulgaris Peter H. Raven; Michael P. Johnson 1967-5-1 21159 Marin Angel Island. On south ridge of island above Rock Quarry 182 Comment
  CAS-BOT-BC364569  Senecio vulgaris Fred Ross; Gordon H. True 1970-2-20 5179 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC364571  Senecio vulgaris Alice Eastwood 1913-3-16 2509 Marin Mt. Tamalpais Comment
  CAS-BOT-BC364574  Senecio vulgaris Javier Penalosa 1961-7-29 1995 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CHSC26266  Sequoia sempervirens Darci Field 1977-4-10 6 Marin Phoenix Lake Park, ca. 1 mi ws on Lagunitas Road in Ross. 24 Comment
  RSA252238  Sequoia sempervirens G. D. Wallace 1974-12-26 1366 Marin Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck. 396 Comment
  UC55239  Sequoia sempervirens F. B. Washington 1903-12-1 Marin Mill Valley Comment
  CAS-BOT-BC85806  Sequoia sempervirens Alice Eastwood 1915-1-10 197 Marin Mt. Tamalpais Comment
  RSA548749  Sequoia sempervirens Jim Leithliter 1975-7-20 84 Marin Northern end of Blithedale Ave in Mill Valley Comment
  SEINET4896317  Sequoia sempervirens W. M. Zaales, C. B. Arzeni 1967-1 Marin Muir Woods National Monument, 17 miles N of San Francisco. Comment
  UCD121997  Sherardia arvensis Alva Day 1965-4-4 65- 104 Marin East of Pt. Reyes Station. Comment
  CAS-BOT-BC213152  Sidalcea calycosa subsp. rhizomata John Thomas Howell 1939-6-4 14724 Marin Pt. Reyes Peninsula Comment
  UC1192272  Sidalcea calycosa subsp. rhizomata Calvin and Phyllis McMillan 1951-6-3 1602 Marin Tomales Point Comment
  SD7242  Sidalcea diploscypha Michener, Robette Jul 1891 Marin San Rafael Comment
  UC408412  Sidalcea malviflora subsp. laciniata C. F. Sonne April 1895 1428 Marin near Tiburon; near Tiburon Comment
  RSA95382  Sidalcea malviflora subsp. laciniata Mabel Peirson 1926-3-28 6528 Marin Marin County: Elk Valley Comment
  UC570294  Sidalcea malviflora subsp. malviflora H. S. Yates 1934-3-18 3727 Marin Point Reyes Point Reyes Quad., Point Reyes Comment
  UC1177430  Silene antirrhina John Thomas Howell 1946-5-12 21795 Marin Carson Ridge Comment
  CAS-BOT-BC387092  Silene gallica Fred Ross; Gordon H. True 1970-4-23 5305 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  SEINET10899185  Silene gallica Mary Susan Taylor 1974-4-26 Taylor 203 Marin Comment
  UC8493  Silene scouleri subsp. grandis J. Burtt Davy 1900-7-11 6852 Marin Point Reyes Point Reyes (Western Middle California) Comment
  RSA439078  Silene scouleri var. scouleri Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. Comment
  UC845022  Sisyrinchium bellum Lewis S. Rose 1939-5-17 39126 Marin Sausalito 121 Comment
  HSC13910  Sisyrinchium bellum B. Francis 1964-3-29 33 Marin 0.5 mi. NE of Tiburon Comment
  SEINET3876415  Sisyrinchium bellum Pam Berry 1967-4-30 16 Marin 30 Hacienda Drive, Tiburon.; 0 Comment
  UC1192313  Sisyrinchium californicum Malcolm A. Nobs, S. Galen Smith 1949-6-29 895 Marin 3 mi n of Inverness (on n side of Pt. Reyes Road, just n of Pierce Pt. Road) Comment
  UC3867  Smilacina racemosa Maclean 1876-7-1 Marin China Camp Comment
  UC1537233  Smilacina stellata Gordon H. True Jr. 1936-3-21 361 Marin near Forest Knolls (n slope of hill) 182 Comment
  UC615078  Smilacina stellata Beryl O. Schreiber 1936-3-8 2146 Marin Chicken Ranch Beach Tomales Bay Comment
  NY821336  Solanum laciniatum G. C. de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail 50 Comment
  SD133975  Solanum laciniatum Greg de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail, creek bank Comment
  CDA36337  Solanum rostratum Karen Kilian 2011-11-15 PDR# 1526707 Marin San Rafael; Terra Linda/Sleepy Hollow North Divide Preserve at the end of Balanos Dr., next to signpost near entrance. 0 Comment
  SEINET12327825  Solanum umbelliferum F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -114 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  CAS-BOT-BC365450  Solidago elongata John Thomas Howell 1946-6-30 22155 Marin Rodeo Lagoon Comment
  JEPS30542  Solidago spathulata Peter H. Raven, R. Snow 1958-7-24 13694 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC365855  Soliva sessilis John Thomas Howell 1973-5-9 s.n. Marin Marin Art & Garden Center, Ross Comment
  CAS-BOT-BC365860  Soliva sessilis John Thomas Howell 1939-6-18 14776 Marin Near Mud Lake Comment
  CAS-BOT-BC236615  Spartina foliosa John Thomas Howell 1945-8-14 21413 Marin Burdell Marshes Comment
  CAS-BOT-BC236622  Spartina foliosa Alice Eastwood 1913-9-1 s.n. Marin Marshes near Escalle Comment
  CAS-BOT-BC389956  Spergula arvensis Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  UC589542  Spergula arvensis subsp. arvensis Beryl O. Schreiber 1932-8-5 756 Marin Tomales Bay, Point Julia Comment
  CAS-BOT-BC390152  Spergularia bocconi Peter H. Raven; Michael P. Johnson 1967-5-2 21231 Marin Angel Island. Area below East Garrison, east side of island Comment
  UCD99210  Spergularia macrotheca A. Brown 1993-5-14 s.n. Marin 4.2 km NE of mouth of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
  CAS-BOT-BC371435  Spergularia macrotheca Greg de Nevers 1997-4-26 10984 Marin Point Reyes National Seashore, behind Limantour Beach Comment
  RSA0097835  Spergularia macrotheca H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC390345  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-5-28 19506 Marin Manzanita Comment
  CAS-BOT-BC390819  Spergularia marina John Thomas Howell 1944-9-10 20735 Marin Shell Beach north of Inverness Comment
  CAS-BOT-BC390827  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-6-1 633 Marin 8 mi. south of Petaluma Comment
  CHSC23014  Spergularia media Robert A. Schlising 1962-7-21 2341 Marin Coast Ranges. Near end of Schooner Bay of Drake's Estero. Comment
  CAS-BOT-BC390539  Spergularia media John Thomas Howell 1944-4-23 19397 Marin Escalle Comment
  UCD99205  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  CAS-BOT-BC390625  Spergularia rubra Peter H. Raven 1949-6-5 697 Marin Between Lake Lagunitas & Deer Park 274 Comment
  SEINET7722240  Spiraea discolor Unknown Marin Camp Taylor Comment
  UCLA70976  Stachys ajugoides var. rigida Joseph Andorfer Ewan 1934-3-15 8899 Marin 1 mi e Tomales Comment
  UC921176  Stachys chamissonis Lawrence M. Booth 1932-10-15 2077 A Marin Inverness Ridge Comment
  UCD69725  Stachys chamissonis Glen Luft 1982-6-4 3 Marin Near Muir Beach. Between Coastal Marsh and Coastal Strand. With Umbelliferae. In moist loam soil in full sun. Herb, 2 ft. 6 in. tall with purple flowers. 6 Comment
  RSA256409  Stachys chamissonis Robert A. Norris 1974-7-28 2136 Marin By Sir Francis Drake Blvd., approx. 1-1/2 mi. WNW Inverness. Comment
  RSA279472  Stachys chamissonis Robert A. Norris 1979-7-17 3920 Marin About 1 mi. E of Rodeo Lagoon, Golden Gate National Recreation Area. 18 Comment
  UC2055614  Stachys pycnantha Joseph Andorfer Ewan 1933-9-10 7955 Marin Upper Redwood Canyon Tamalpais region. Comment
  UC2055636  Stachys pycnantha John Thomas Howell 1937-7-4 13091 Marin Tiburon. Comment
  UC416737  Stachys pycnantha Katharine Brandegee 1907-7-7 Marin Tiburon. Comment
  CAS-BOT-BC374830  Stebbinsoseris heterocarpa John Thomas Howell 1939-5-14 14663 Marin Between Phoenix Lake and Lake Lagunitas Comment
  UC311076  Stellaria borealis subsp. sitchana A. D. E. Elmer Jul 1903 4552 Marin Point Reyes Post Office Comment
  CAS-BOT-BC181435  Stellaria littoralis J. W. Congdon 1880-6-6 s.n. Marin Dillon Beach Comment
  RSA0057637  Stellaria littoralis Baker 1938-05 9003 Marin Point Reyes Naval Radio Station. Comment
  CAS-BOT-BC393802  Stellaria media James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais; Mill Valley. Comment
  CAS-BOT-BC375230  Stephanomeria elata A. Eastwood 1919-10-19 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC375231  Stephanomeria elata Alice Eastwood 1920-8-15 10018 Marin Near Manor Comment
  SBBG42900  Stephanomeria elata L. D. Gottlieb 1969-10-11 6958 Marin ca. 0.25 mi E of Lighthouse, Pt Reyes Comment
  CAS-BOT-BC375827  Stephanomeria virgata John Thomas Howell 1939-10-15 15378 Marin Fairfax Comment
  JEPS127368  Stipa chaetophora Robert Steers with Daniel Lynch 2011-5-16 Marin Golden Gate National Recreation Area. North District (Managed by Point Reyes National Seashore). North of Dogtown on open, west facing slope of Bolinas Ridge, north of the McCurdy Trail. Approximately 200 m NNE of the Teixeira trail on Highway 1. Comment
  SEINET10508400  Stipa pulchra Mary Susan Taylor Taylor 2466 Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC61173  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson Ridge. Comment
  POM95024  Streptanthus glandulosus Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  SEINET7714753  Streptanthus glandulosus Unknown Marin San Rafael Comment
  CAS-BOT-BC87245  Streptanthus glandulosus subsp. niger John Thomas Howell 1966-5-25 41534 Marin John Thomas Howell Botanical Garden. Just north of garden area. Comment
  CAS-BOT-BC87258  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon. Comment
  UC117398  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1893-6-14 Marin Tamalpais Comment
  UCD70780  Streptanthus glandulosus subsp. pulchellus Michele H. Mills 1997-5-22 237 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, common name 'Mt. Tamalpais jewelflower'; bright purple sepals, leaves with few coarse hairs, wavy leaf margins, flowers on one side of inflorescence, range restricted to Mt. Tamalpais 590 Comment
  CAS-BOT-BC87286  Streptanthus glandulosus subsp. secundus Doreen Smith 1983-5-3 s.n. Marin Terra Linda Hills. Comment
  RSA0123046  Streptanthus niger S. Carlquist, R. Ornduff 1973-5-23 4370 Marin Near old church-museum. Comment
  CAS-BOT-BC482459  Streptanthus tortuosus Doreen L. Smith 2015-5-25 s.n. Marin Mt. Burdell: County open space Comment
Read comments
Jun 13 2019
  CAS-BOT-BC375975  Stylocline gnaphaloides John Thomas Howell 1943-5-9 17975 Marin San Rafael hills Comment
  CAS-BOT-BC269580  Symphoricarpos albus var. laevigatus C. H. M. 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC269581  Symphoricarpos albus var. laevigatus C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  CAS-BOT-BC269583  Symphoricarpos albus var. laevigatus Omo Grimwood 1922-6-1 15 Marin Unspecified Comment
  CAS-BOT-BC269584  Symphoricarpos albus var. laevigatus H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  SEINET10862157  Symphoricarpos rivularis Robert A. Norris 1977-6-2 Norris 3631 Marin McNear's Beach. Comment
  CAS-BOT-BC99133  Symphyotrichum chilense John Thomas Howell 1933-10-8 11700 Marin 1 mile east of Forest Knolls Comment
  CAS-BOT-BC99140  Symphyotrichum chilense Charles Williams 1980-11-3 s.n. Marin Pt. San Quentin Comment
  CAS-BOT-BC99145  Symphyotrichum chilense Mrs. Ellman 1965-9-28 s.n. Marin Springy place at Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC376702  Tanacetum bipinnatum Elizabeth McClintock 1973-7-15 s.n. Marin Dillon Beach 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
  UCSB12902  Taraxia ovata Dearing, Hugh; Dearing, Margaret 1933-5-14 Marin north of Sausalito Comment
  JEPS144  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  JEPS49701  Tellima grandiflora V. S. Brown 1912-4-13 Marin Point Reyes 30 Comment
  SEINET10904062  Tellima grandiflora Mary Susan Taylor Taylor 2473 Marin Samuel P. Taylor State Park. Comment
  SEINET12221188  Tellima grandiflora M. T. Doutt 1931-1 428 Marin near Nicasio Comment
  UC1613384  Tetragonia tetragonoides Charles M. Belshaw 1936-8-30 2651 Marin near the Pacific Ocean Stinson Beach Comment
  CDA24366  Thalictrum polycarpum D. G. Kelch 2007-3-29 7 .098 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  UC866566  Thermopsis californica var. californica Lewis S. Rose 1938-4-17 38146 Marin Tiburon 60 Comment
  UC942940  Thermopsis californica var. californica Lewis S. Rose 1949-5-1 49116 Marin Tiburon 30 Comment
  HSC33226  Thermopsis macrophylla Thomas W. Nelson 1974-4-22 1222 Marin W of the W peak of Mt. Tamalpias Comment
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May 22 2018
  CAS-BOT-BC88140  Thlaspi arvense John Thomas Howell 1988-6-5 s.n. Marin In the Terra Linda Community Garden New Albion Way opposite Cermonte Court. Comment
  CAS-BOT-BC229731  Thuja plicata C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1857 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143. Comment
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Jul 25 2018
  UC747361  Thysanocarpus curvipes G. Thomas Robbins 1944-4-14 1513 Marin 2-3 mi w Hamilton Field Air Base (on n slope of Big Rock Ridge); w of Hamilton Field Air BAse, n slope Big Rock Ridge 152 Comment
  CAS-BOT-BC88486  Thysanocarpus curvipes John Thomas Howell 1946-5-26 21946 Marin South end of Black Mountain. Comment
  CDA5388  Torilis arvensis subsp. purpurea J. T. Howell 1976-6-2 51808 Marin Larkspur. 0 Comment
  CAS-BOT-BC422400  Torilis nodosa C. Kellner; T. Gosliner; J. Nuzzo; K. Laurenson-Wright; S. Whelan 2014-6-14 14350 Marin Mount Tamalpais. Marin Municipal Water District lands: Lily Lake, from mile mark 5.98 on Bolinas-Fairfax Road, past Lily Lake gate, down Lily Lake Road to the pond. Comment
  CAS-BOT-BC231823  Torreya californica P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1601 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC81402  Torreya californica C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  UC27  Torreya californica W. C. Blasdale 1893-7-15 Marin Taylorville Comment
  CAS-BOT-BC81412  Torreya californica H. E. McMinn 1922-12-27 425 Marin along trail from Lagunitas to Bolinas Ridge Comment
  NY20766  Torreya californica J. M. Bigelow 1854-4-17 s.n. 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-BC169209  Toxicodendron diversilobum Alice Eastwood 1916-10-5 s.n. Marin Ross Valley Comment
  CAS-BOT-BC232264  Toxicoscordion fontanum B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1705 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  UC36662  Tragopogon porrifolius Michener and Bioletti April 1892 Marin Ross Valley Comment
  SEINET10839278  Tragopogon porrifolius Mary Susan Taylor Taylor 2465 A Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC516454  Triantha occidentalis subsp. occidentalis R. K. Soost 1989-6-24 s.n. Marin Pt. Reyes, NW side of Creamery Bay, 1 mile east of highway Comment
  UC22515  Trientalis latifolia Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UCSC009382  Trifolium Randall Morgan 2015-4-11 6741 Marin Originally from Mt. Tamalpais Comment
  UC403393  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-4-10 490 Marin On hills above Tiburon Comment
  POM278625  Trifolium barbigerum Lyman D. Benson 1935-5-16 6567 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC443984  Trifolium cernuum C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14627 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC83568  Trifolium cernuum Doreen Smith 2003-5-1 s.n. Marin China Camp. Comment
  UC137792  Trifolium depauperatum var. amplectens A. A. Heller 1904-4-28 7367 Marin Corte Madera Comment
  SJSU7981  Trifolium depauperatum var. amplectens K. S. Kilborn 1963-4-14 Marin 2 mi W of Fairfax Comment
  UCD70785  Trifolium depauperatum var. truncatum Michele H. Mills 1998-3-30 201 Marin San Quentin. Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC434203  Trifolium dichotomum P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14155 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  JEPS77899  Trifolium fucatum Edward Lee 1934-6-17 919 Marin 1-2 mi s South Brook (on rd to Bolinas) Comment
  UC1300871  Trifolium fucatum Helen K. Sharsmith 1963-5-18 5433 Marin near Larkspur (Alpine Dam Rd) Comment
  UC631632  Trifolium fucatum Edw. L. Greene 1886-5-18 Marin Mount Tamalpais Comment
  UCD109034  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon Peninsula, near California City. 30 Comment
  CAS-BOT-BC443983  Trifolium glomeratum C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14626 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
  POM273143  Trifolium gracilentum J. T. Howell 1946-4-18 21662 Marin Novato. Comment
  UC1177195  Trifolium hybridum John Thomas Howell 1945-7-29 21347 Marin Bolinsa Comment
  CHSC79170  Trifolium macraei Beecher Crampton 1954-4-28 1809 Marin 5 miles northeast of Pt. Reyes Lighthouse. Comment
  UC630793  Trifolium macraei Katharine Brandegee May 1913 Marin Mill Valley Tamalpais Comment
  JEPS2900 Image available Trifolium macraei W. L. Jepson 1894-4-8 13648 Marin Ross Valley Comment
  RSA128935  Trifolium macraei J. T. Howell 1949-5-25 25333 Marin Point Reyes Peninsula Comment
  UC56339  Trifolium macraei J. Burtt Davy 1900-6-27 6810 Marin Point Reyes Comment
  UC1745982  Trifolium microdon Annetta M. Carter 1934-4-29 530 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC16672  Trifolium obtusiflorum J. Burtt Davy 1900-6-27 6847 Marin Point Reyes Comment
  CAS-BOT-BC34723  Trifolium oliganthum Doreen Smith 2003-5-1 s.n. Marin China Camp State Park, Turtleback Island. Comment
  JEPS128140  Trifolium striatum Eric Wrubel 2011-5-31 NPS 12 Marin Golden Gate National Recreation Area. Cheda Ranch Road, below Nicasio Ridge. Comment
  RSA785437  Trifolium striatum Bob Soost 2005-5-6 s.n. Marin Pt. Reyes National Seashore. Muddy Hollow Road. Comment
  RSA276001  Trifolium subterraneum Robert A. Norris 1978-4-22 3755 Marin Tennessee Valley road, 1 miles WSW Manzanita. Comment
  CAS-BOT-BC531669  Trifolium variegatum A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15348 Marin Mount Tamalpais. Marin Municipal Water District lands: Upper meadow across road to the NE from Boneyard parking lot Comment
  RSA128938  Trifolium variegatum J. T. Howell 1945-5-9 20825 Marin between Hamilton Field and Ignacio. Comment
  JEPS81176  Trifolium variegatum Edward Lee with W. Joseph 1935-7-18 1594 Marin w end Portrero Meadow (camp); Mt. Tamalpais Comment
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Feb 22 2012
  UCSC006008  Trifolium virescens Randall Morgan 1996-5-8 2923 Marin Seed from "Big Rock," Lucas Valley Road Comment
  RSA14920  Trifolium willdenovii L. S. Rose 1932-4-20 32173 Marin Woodacre. Comment
  UC16755  Trifolium willdenovii W. H. Brewer Apr 5 1862-Apr 7 1862 948 Marin Comment
  RSA177907  Trifolium wormskioldii Robert F. Thorne 1965-4-21 34400 Marin Near Drakes Beach, Point Reyes National Seashore. 5 Comment
  UCSC006195  Trifolium wormskioldii Randall Morgan 1995-6-8 2736 Marin Pt. Reyes, Sir Francis Drake Blvd. S of Mt. Vision Rd. Comment
  CAS-BOT-BC451848  Triglochin maritima John Thomas Howell 1939-5-21 s.n. Marin On west side of Tiburon Peninsula Comment
  IRVC14056  Triglochin maritima Lincoln Constance 1967-4-22 s.n. Marin 2 miles N of Point Reyes park headquarters. Comment
  CAS-BOT-BC519104  Trillium chloropetalum var. chloropetalum Lena E. Bowley 1910-2-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC519116  Trillium chloropetalum var. chloropetalum Leary; Sherfey 1960-3-1 s.n. Marin Point Reyes Peninsula Comment
  UC1134681  Trillium ovatum H. S. Yates 1935-4-2 5038 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  CAS-BOT-BC133408  Trillium ovatum Gilbert Muth 1965-8-12 s.n. Marin Trail to Blk. Mt. Comment
  SEINET12044512  Trillium ovatum L. S. Rose 1932-1 3228 Marin Mill Valley Comment
  JEPS11932  Triphysaria eriantha subsp. rosea F. W. Pennell and J. T. Howell 1940-5-20 25475 Marin Point Reyes 91 Comment
  JEPS35802  Triphysaria eriantha subsp. rosea Rimo Bacigalupi and L. R. Heckard 1964-4-29 8945 Marin 1/4 mi e of eastern boundary Coast Guard Reservation enclosing the lighthouse (just n of radio tower) 140 Comment
  JEPS5634  Triphysaria eriantha subsp. rosea Roxana S. Ferris 1954-4-23 12726 Marin on the Tomales road 1 mi from Dillon's Beach; 1 mi from Dillon's Beach Comment
  JEPS58924  Triphysaria floribunda John Thomas Howell 1947-4-23 23074 Marin Drakes Estero w Mt. Vision; Drakes Estero w of Mt. Vision Comment
  UC1746141  Triphysaria floribunda Annetta M. Carter, Herbert L. Mason 1938-5-18 1412 Marin 8.4 mi from [W of] Inverness. Pt. Reyes. Comment
  CHSC39246  Triphysaria versicolor subsp. faucibarbata B. A. Stein 1982-4-18 857 Marin Hwy 101, 3 miles S of Sonoma County line, sea level. Comment
  JEPS21804  Triphysaria versicolor subsp. faucibarbata Leland R. Pederson 1958-5-2 72 Marin Lucas Valley road 1 mi w U.S. Highway 101; Lucas Valley Road 30 Comment
  UC1096429  Triphysaria versicolor subsp. faucibarbata Beryl O. Schreiber 1941-4-12 2642 Marin Hick's Valley 121 Comment
  UC1334895  Triphysaria versicolor subsp. versicolor L. D. Thurman 1964-5-4 473 Marin 1.3 mi w Tomales; w of Tomales Comment
  UC1106122  Trisetum canescens John Thomas Howell 1949-5-15 25313 Marin w of Inverness; Mt. Tamalpais Comment
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Feb 24 2012
  UCD93511  Trisetum canescens Beecher Crampton 1960-6-8 5597 Marin Marin County, Point Reyes Peninsula, 2 miles south of RCA Radio Station. Comment
  SEINET199895 Image available Trisetum canescens John Thomas Howell 1949-6-25 Marin Camp Taylor. Comment
  CAS-BOT-BC526096  Triteleia laxa Saichi Kawahara 1971-1-1 1944 Marin East of Nicasio Comment
  CAS-BOT-BC526451  Triteleia laxa A. A. Heller 1940-6-12 15736 Marin Along the road a mile or more north of the Point Reyes Lighthouse Comment
  CAS-BOT-BC526453  Triteleia laxa R. H. Wagner 1979-6-5 403 Marin Along trail to Marshall Beach, Point Reyes National Seashore Comment
  CAS-BOT-BC526454  Triteleia laxa David D. Keck 1948-6-29 5917 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC526465  Triteleia laxa Mrs. H. C. Cantelow 1934-5-20 534 Marin San Rafael Comment
  JEPS556  Triteleia laxa Adele Lewis Grant 1918-5-12 1209 Marin near Manzanita (Bolinas Road) Comment
  CAS-BOT-BC527409  Triteleia peduncularis Marian L. Campbell 1919-6-16 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC5382  Triteleia peduncularis John Thomas Howell 1938-6-9 13909 A Marin east of Bootjack, Mt. Tamalpais Comment
  RSA126463  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley. Comment
  CAS-BOT-BC311761  Typha domingensis J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13363 Marin Mount Tamalpais. Marin Municipal Water District lands: Northwestern edge of Phoenix Lake next to Phoenix Lake Road Comment
  HSC23486  Ulex europaeus R. A. Vanbianchi 1971-12-25 105 Marin San Rafael Hill, just above Boyd Park Comment
  HSC85865  Ulex europaeus Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 34 Marin Rt. 1 mi. marker 43. 42. 5 Comment
  CAS-BOT-BC232227  Umbellularia californica A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1455 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  CAS-BOT-BC91148  Umbellularia californica Javier Penalosa 1961-3-11 1122 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on southeast slope. 60 Comment
  CAS-BOT-BC91150  Umbellularia californica Javier Penalosa 1962-3-17 2260 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on southeast slope. 30 Comment
  CAS-BOT-BC91155  Umbellularia californica Alice Eastwood 1915-3-28 3972 Marin Lagunitas. Comment
  CAS-BOT-BC91162  Umbellularia californica Catherine A. Toschi 1963-2-17 63 :5 Marin Three miles northeast of Inverness (two miles up Mount Vision Road). 152 Comment
  POM246475  Umbellularia californica C. B. Wolf, E. R. Johnson 1934-10-18 6199 Marin Marin Dell School, five miles north of San Rafael. 30 Comment
  SEINET5339122  Umbellularia californica R. J. Holl 1949-4-14 s.n. Marin 2 miles north of San Anselmo, Woodland. 152 Comment
  UCD137936  Umbellularia californica Lewis S. Rose 1968-3-18 68008 Marin Alpine Lake. 243 Comment
  UC5988  Urtica dioica subsp. holosericea Alice Eastwood 1896-7-5 Marin Tocaloma Comment
  CAS-BOT-BC404142  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1621 a Marin 1 1/2 mi. east of Point Reyes Station on Point Reyes-Petaluma Road Comment
  CAS-BOT-BC404327  Urtica urens John Thomas Howell 1946-4-14 21636 Marin Chileno Valley Comment
  CAS-BOT-BC193935  Vaccinium ovatum Volney Rattan 1884-7-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC434216  Vancouveria planipetala D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14444 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CAS-BOT-BC76104  Vancouveria planipetala H. N. Bolander; Kellock M. D. s.n. Marin Unspecified. Comment
  CAS-BOT-BC176105  Verbena rigida Gordon H. True 1965-9-23 2652 Marin San Pedro Road at Marin Yacht Club, San Rafael Comment
  JEPS16844  Veronica americana H. M. Wheeler 1944-6-4 Marin near Bootjack (Mount Tamalpais, at edge of paved road which leads from Bootjack w to the Toll Station, a few steps w of Bootjack); Mount Tamalpais Comment
  UCSB7257  Vicia americana Keator, Glenn 1959-3-31 Marin 2.0 miles west of Fairfax western city limits on highway from Fairfax to Olema Comment
  UC16966  Vicia americana var. americana H. P. Chandler 1900-2-26 Marin Comment
  UCSC000431  Vicia gigantea Beryl O. Schreiber 1936-4-12 2164 Marin 2 miles N.E. of Pierce's Ranch Pierce's Ranch - Tomales Point Comment
  UC1177470  Vicia lutea John Thomas Howell 1944-5-14 19466 Marin Salmon Creek Comment
  RSA126209  Vicia sativa J. T. Howell 1946-5-26 21948 Marin Inverness. Comment
  SEINET7081604  Vicia sativa var. nigra A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 526939mE, 4223106mN. Comment
  JEPS50202  Viola adunca W. L. Jepson 1904-11-20 2465 Marin Mount Vision; Inverness Comment
  UC1761833  Viola adunca Mrs. Ensign 1935-4-6 Marin W of Inverness (on R. Ca. Road) Comment
  CAS-BOT-BC263962  Viola adunca Paul F. Covel 1940-5-19 1795 Marin Bog on Tomales Point Road Comment
  RSA77994  Viola adunca Verne Grant, Alva Grant 1947-4-6 7914 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  POM126625  Viola douglasii Charlotte M. Hoak 1905-05 s.n. Marin Near Kinsley. Comment
  RSA164639  Viola glabella Percy C. Everett 1963-11-20 24557 Marin Bolinas Ridge. 518 Comment
  UCSB31485  Viola glabella Clark, Sharon 1978-3-27 Marin 15.4 miles east on Sir Francis Drake Highway, from junction with Route 101 Comment
  UC1177455  Viola ocellata John Thomas Howell 1946-5-14 21841 Marin Potrero Meadow; Mount Tamalpais, Potrero Meadow Comment
  UC63857  Viola odorata H. M. Hall 1901-2-22 1600 Marin Region of San Francisco Bay, Tamalpais Tamalpais; Region of San Francisco Bay, Tamalpais Comment
  UC1300831  Viola sempervirens Helen K. Sharsmith 1962-5-5 5007 Marin e slope of Bolinas Ridge (Alpine Dam Road); San Francisco Bay Region, Bolinas Ridge 243 Comment
  UC828608  Viola sempervirens Lewis S. Rose 1939-3-31 39043 Marin Lagunitas 91 Comment
  UC914289  Viola sempervirens Verne Grant, Alva Grant 1947-4-6 7903 Marin in Bishop on Inverness Ridge (Inverness to Point Reyes Peninsula); Bishop, Inverness Ridge Comment
  UC1761315  Viola sempervirens Mrs. Ensign 1935-4 Marin Comment
  RSA216154  Viola tricolor J. T. Howell 1959-9-10 34606 Marin Spontaneous in garden of Mrs. James Jenkins, Bolinas. Comment
  CAS-BOT-BC232188  Vulpia S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1006 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC198789  Vulpia bromoides John Thomas Howell 1930-4-23 s.n. Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC232187  Vulpia bromoides A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 718 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-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
  UCD93583  Vulpia bromoides A. E. Wieslander 1933-6-11 314 Marin 2.5 miles southwest of Point Reyes. 45 Comment
  CAS-BOT-BC183157  Vulpia microstachys var. ciliata John Thomas Howell 1946-5-14 21840 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC183732  Vulpia microstachys var. confusa Javier Penalosa 1961-4-8 1297 Marin Plateau [northwets] northwest of the summit. Tiburon Peninsula Comment
  CAS-BOT-BC184339  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21839 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184360  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21838 Marin Between Barth's Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184361  Vulpia microstachys var. pauciflora John Thomas Howell 1941-5-25 16230 Marin Between Potrero Meadow and Mt. Theater, Mt. Tamalpais Comment
  CAS-BOT-BC184364  Vulpia microstachys var. pauciflora John Thomas Howell 1944-5-14 19477 Marin In Chileno Valley Comment
  RSA128352  Vulpia microstachys var. pauciflora P. H. Raven 1950-4-29 1926 Marin Hills above Tiburon. Comment
  CAS-BOT-BC184795  Vulpia myuros subsp. megalura Gordon H. True 1965-4-6 1789 Marin Black Canyon at waterfall just east of end of Mountain View Dr., San Rafael Hills Comment
  CAS-BOT-BC184806  Vulpia myuros subsp. megalura Peter H. Raven; Michael P. Johnson 1967-5-2 21251 Marin Below East Garrison, east side of island. Angel Island Comment
  CAS-BOT-BC184811  Vulpia myuros subsp. megalura John Thomas Howell 1948-5-16 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  RSA128475  Vulpia myuros var. hirsuta P. H. Raven 1950-4-29 1923 Marin Hills above Tiburon. 122 Comment
  UC53373  Vulpia myuros var. hirsuta Jos. Burtt Davy 1898-4-2 4204 Marin Angel Island; San Francisco Bay Comment
  CAS-BOT-BC185975  Vulpia myuros var. myuros Gordon H. True 1965-4-6 1803 Marin Head of Black Canyon just south of Nike Base, east end of burned area, San Rafael Hills Comment
  CAS-BOT-BC185861  Vulpia octoflora var. hirtella John Thomas Howell 1947-5-25 23197 Marin Simmons Trail, Mt. Tamalpais Comment
  CAS-BOT-BC185915  Vulpia octoflora var. hirtella John Thomas Howell 1946-5-12 21778 Marin Carson Ridge Comment
  CAS-BOT-BC534051  Watsonia marginata E. Pimentel; C. Darling; D. Smith; M. Menke; P. Suri 2015-5-9 15701 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Sky Oaks meadow Comment
  UC402453  Whipplea modesta F. P. Nutting 1894-4-21 Marin Mill Valley Comment
  CAS-BOT-BC77840  Woodwardia fimbriata Fred Rose; Gordon H. True 1969-4-18 4831 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC382965  Wyethia angustifolia Javier Penalosa; Douglas Ripley 1961-4-29 1415 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove 53 Comment
  UC1176902  Wyethia angustifolia John Thomas Howell 1946-6-2 21970 Marin Mt. Tamalpais , Potrero Meadow (Potrero Meaodw) Comment
  UC832888  Wyethia angustifolia Alice Eastwood 1912-6-9 295 Marin Sausalito Comment
  CAS-BOT-BC359742  Wyethia glabra A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13223 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC527087  Xerophyllum tenax Volney Rattan 1883-1-1 s.n. Marin Mt. Tamalpais Comment
  JEPS113360  Zeltnera muehlenbergii Doreen Smith 2002-5-17 Marin Point Reyes National Seashore, F Ranch (Abandoned Ranch / old Pr. Reyes Post Office) Comment
  UC297843  Zostera marina H. E. Parks 1923-2-14 Marin Keils Cove Comment
  UC341830  Zostera marina H. E. Parks 1922-11-18 Marin Paradise Cove Comment
  UC341835  Zostera marina H. E. Parks 1922-9-9 Marin Belvedere, Cove Comment
  UC398856  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC398858  Zostera marina H. E. Parks 1923-2-6 Marin Paradise Cove Comment
  UC399046  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
  UC814383  Zostera marina Milo S. Baker Jun 24-29 1899 3647 Marin Dillons Beach Comment