Search Results — 2000 specimen records retrieved (1300 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC397398  Abronia W. A. Setchell 1920-8-21 Marin Beach, Bolinas Comment
Read comments
Apr 2 2007
  CAS-BOT-BC383854  Abronia latifolia Wilma Follette 1999-6-7 s.n. Marin Golden Gate National Recreation Area, Tennessee Valley cove Comment
  CAS-BOT-BC229379  Abronia umbellata Virginia Norris 1995-8-25 s.n. Marin Horseshoe Pond Beach (E. of Drake's Beach) Pt. Reyes Comment
  SEINET7908229  Acacia decurrens var. dealbata J. Sanford Marin Corte Madera 61 Comment
  JEPS44840  Acaena pinnatifida var. californica W. L. Jepson 1920-5-26 9056 Marin Novato Comment
  RSA178061  Acaena pinnatifida var. californica Robert F. Thorne 1965-4-21 34418 Marin Point Reyes National Seashore. 8 Comment
  CAS-BOT-BC354333  Acer macrophyllum A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13050 Marin Mount Tamalpais: Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  CAS-BOT-BC422402  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 A 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-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
  SBBG33922  Acer negundo L. S. Rose 1969-6-12 Marin 3 mi E of Point Reyes Station 24 Comment
  UC193838  Acer negundo Michener and Bioletti May, 1893 Marin Tocaloma Comment
  RSA138063  Acer negundo subsp. californicum Percy C. Everett, E. K. Balls 1959-10-28 23996 Marin Olemo to Fairfax, c. 2 mi. NW of Lagunitas. 91 Comment
Read comments
Mar 7 2012
  CAS-BOT-BC334200  Acer negundo var. californicum T. S. Brandegee 1886-6-3 s.n. Marin Tamalpais Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  JEPS42731  Acer negundo var. californicum W. L. Jepson 1910-4-13 4032 Marin Olema Creek Comment
  JEPS25005  Achillea millefolium G. Thomas Robbins 1958-8-31 3930 Marin along e edge of the NWP railroad tracks, 1/2 mi e of US 101 Burdell Siding Comment
  CAS-BOT-BC28657  Achillea millefolium Javier Penalosa 1961-3-11 1138 Marin 602-ft hill west of Paradise Cay. Slope below summit. 167 Comment
  UC1177321  Achyrachaena mollis J. Thomas Howell 1946-4-18 21672 Marin Black Point Comment
  CAS-BOT-BC309797  Acmispon americanus var. americanus J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13044 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC433186  Acmispon brachycarpus P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14156 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  UCD38707  Acmispon glaber Beecher Crampton 1957-6-11 4197 Marin Along State Hwy. 1, 6 miles north of Muir Beach. Comment
  SJSU7507  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  OBI5729  Adenostoma fasciculatum H. F. Copeland 1924-6-16 534 Marin Mt. Tamalpais Comment
  UC63887  Adenostoma fasciculatum Earle Mulliken 1903-6-23 76 Marin vicinity of San Francisco Bay, Mt. Tamalpais Comment
  UCD112616  Adenostoma fasciculatum Morris Halperin 1932-6-22 s.n. Marin Muir Woods. Comment
  CAS-BOT-BC69005  Adiantum aleuticum Gordon H. True; Fred Ross 1970-2-27 5185 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UC62714  Adiantum aleuticum W. C. Blasdale 1893-7-14 Marin Lagunitas Comment
  UC42039  Adiantum jordanii F. P. McLean 1872-3-17 Marin Angel Isl; Bay of San Francisco Comment
  CAS-BOT-BC166712  Adiantum jordanii Peter Rubtzoff 1981-5-7 9636 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
  SEINET10903187  Aesculus californica Chester T. Dziekanowski 1976-8-1 Dziekanowski 2477 Marin Collected in a valley pasture ca 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. Comment
  CAS-BOT-BC29563  Agoseris apargioides var. eastwoodiae Dennis E. Breedlove 1963-4-13 4450 Marin On Point Reyes Peninsula, near the radio tower, 8 miles West of Inverness Comment
  CAS-BOT-BC21337  Agoseris grandiflora var. grandiflora L. R. Abrams 1920-6-29 7514 Marin San Rafael to Nicasio near County Poor Farm Comment
  CAS-BOT-BC22903  Agoseris heterophylla John Thomas Howell 1933-4-30 11191 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC22946  Agoseris heterophylla Doreen Smith 2002-4-12 s.n. Marin Mount Burdell Comment
  UC1106266  Agoseris heterophylla var. heterophylla J. Thomas Howell 1947-5-4 23125 Marin San Rafael Hills Comment
  CAS-BOT-BC13127  Agoseris hirsuta John Thomas Howell 1941-6-8 16263 Marin Hills NE of San Rafael Comment
  JEPS36383  Agoseris hirsuta W. A. Setchell 1896-5-2 Marin Bolinas Ridge Comment
  UC54008  Agoseris hirsuta E. R. Drew 1889-5-18 Marin Inverness Comment
  CDA279  Agoseris hirsuta M. S. Bergseng 1959-8-7 2937 Marin Path to McClure s Beach, between Pt. Reyes and Tomales Point. 0 Comment
  SEINET9332891  Agrostis Unknown 1961-6-28 5911 Marin Marin Comment
  SEINET883237 Image available Agrostis aristiglumis J. T. Howell 1947-1 23149 Marin Drakes Estero WNW of Mount Vision. Comment
  CDA1682  Agrostis avenacea G. H. True 1968-5-9 4204 Marin Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge. 0 Comment
  CAS-BOT-BC127507  Agrostis blasdalei John Thomas Howell 1946-6-9 22006 Marin North of Abbotts Lagoon. Comment
  CAS-BOT-BC127508  Agrostis blasdalei Ronie Clark 1983-5-26 83 -026 Marin Point Reyes National Seashore. Sir Francis Drake Highway to Home Ranch Road. 0.2 mile from roadway junction. West side of road. Comment
  UC1106213  Agrostis blasdalei John Thomas Howell 1947-5-14 23150 Marin wnw Mount Vision; Drakes Estero Comment
  UC767061  Agrostis blasdalei R. F. Hoover 1941-5-21 5169 Marin Point Reyes Comment
  SEINET10789852  Agrostis californica Alan A. Beetle 1945-6-12 Beetle 3994 Marin N side of Point Reyes, on bare, hard-packed soil in sand dunes. Comment
  UCD37147  Agrostis densiflora Beecher Crampton 1957-7-11 4282 Marin Marin County, junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  UCD37435  Agrostis densiflora Beecher Crampton 1960-6-8 5610 Marin Marin County, Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon, at base of western slope of Inverness Ridge. Comment
  CAS-BOT-BC175939  Agrostis densiflora Catherine Best 1990-6-9 1365 Marin 2.1 mi from the junction of Pierce Pt. road and Sir Francis Drake Blvd., Pt. Reyes National Seashore Comment
  CAS-BOT-BC127181  Agrostis exarata R. S. Ferris; Ira L. Wiggins 1935-7-19 8095 A Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness. Comment
  CAS-BOT-BC127187  Agrostis exarata John Thomas Howell 1944-6-4 19542 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC127199  Agrostis exarata John Thomas Howell 1945-6-3 20922 Marin Twin Beaches. Comment
  CAS-BOT-BC127211  Agrostis exarata John Thomas Howell 1945-7-29 21342 Marin Bolinas. Comment
  CAS-BOT-BC127217  Agrostis exarata John Thomas Howell 1966-4-30 41527 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127221  Agrostis exarata John Thomas Howell 1945-7-29 21345 Marin Bolinas. Comment
  CAS-BOT-BC127227  Agrostis exarata John Thomas Howell 1942-6-7 s.n. Marin San Anselmo Canyon. Comment
  UC1177026  Agrostis exarata John Thomas Howell 1945-7-4 21271 Marin Inverness Ridge Comment
  UCD37419  Agrostis exarata Beecher Crampton 1960-6-8 5566 Marin Marin County, Point Reyes Peninsula, 1.5 miles northwest of Inverness, eastern slope of Inverness Point. Comment
  UCD52322  Agrostis exarata Beecher Crampton 1957-7-11 4276 Marin 1.75 miles east of Dillon Beach. Comment
  RSA126479  Agrostis exarata J. T. Howell 1944-9-10 20737 Marin Shell Beach, north of Inverners Comment
  SEINET11673857  Agrostis exarata A. A. Beetle 1945-1 3893 Marin Deer Park Comment
  CAS-BOT-BC139667  Agrostis gigantea John Thomas Howell 1953-7-5 29106 Marin East Peak, Mount Tamalpais. Comment
  POM116246  Agrostis hallii Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC50541  Agrostis hallii J. Burtt Davy Aug 1898 4358 Marin near Olema Comment
  CAS-BOT-BC139456  Agrostis hendersonii Hans Leschke 1947-5-14 s.n. Marin Point Reyes peninsula. Slope near head of Drake Estero. Comment
  CAS-BOT-BC139035  Agrostis pallens John Thomas Howell 1939-6-18 14781 Marin Near Mud Lake. Comment
  CAS-BOT-BC139046  Agrostis pallens Doreen Smith 2000-6-25 s.n. Marin Point Reyes National Seashore. Just north of angle between Sir Francis Drake and North Beach access roads. Comment
  RSA51303  Agrostis pallens P. H. Raven 1950-6-11 2203 Marin on Matt Davis Trail. Mt. Tamalpais Comment
  CAS-BOT-BC138658  Agrostis stolonifera John Thomas Howell 1944-7-9 19713 Marin South end of Tomales Bay. Comment
  RSA309420  Agrostis stolonifera Robert A. Norris 1983-6-25 4525 Marin Locally abundant in open, hard-packed, disturbed soil ca 1/4 mi. inland from Rodeo Lagoon, Golden Gate National Recreation Area. 37 Comment
  CAS-BOT-BC138405  Aira caryophyllea var. capillaris Catherine Best 1980-5-1 s.n. Marin Near Alema. Comment
  RSA762813  Allium amplectens Rimo Bacigalupi 1948-7-5 2878 Marin Along Northside Trail, below Middle Peak, Mt. Tamalpais. Comment
  UC1177332  Allium dichlamydeum John Thomas Howell 1947-6-18 23276 Marin Dillons Beach Comment
  OBI21234  Allium lacunosum var. lacunosum Lewis S. Rose 1963-5-24 63061 Marin Tiburon 30 Comment
  RSA367168  Allium lacunosum var. lacunosum Robert Gustafson, Don Reynolds 1983-6-6 2703 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  CAS-BOT-BC472780  Allium neapolitanum Doreen Smith 1997-2-22 s.n. Marin China Camp State Park by roadside (E. side) between Turtle Back hill and Chicken Coop Hill Comment
  SJSU7118  Allium triquetrum Y. S. Hirabayashi 1965-4-15 Marin Fern Canyon, 2 mi S of Muir Woods National Monument Comment
  CHSC20624  Alnus rubra Robert A. Schlising 1962-2-18 2055 Marin 6 mi NW of Point Reyes Station, on Sir Francis Drake Highway. Comment
  LA204114  Alnus rubra C. B. Wolf; 1931-8-22 2344 Marin 0.5 mi S of Inverness, along shore of Tomales Bay Comment
  UC1176781  Alnus rubra John Thomas Howell 1940-5-20 15485 Marin Inverness Comment
  UC400135  Alnus rubra Ynez Mexia 1929-9-22 2409 Marin marshy lands near Tomales Bay Comment
  CAS-BOT-BC137932  Alopecurus saccatus John Thomas Howell 1947-6-18 23254 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC137933  Alopecurus saccatus Catherine Best 1981-5-2 s.n. Marin Hidden Lake, Mount Burdell. Comment
  UC1176787  Amaranthus blitoides John Thomas Howell 1939-9-3 15339 Marin near Novato Comment
  CAS-BOT-BC124324  Amaranthus hybridus Doreen Smith 2002-11-2 s.n. Marin Terra Linda Community Gardens Comment
  CAS-BOT-BC13733  Ambrosia chamissonis Javier Penalosa 1961-8-26 2227 Marin Tiburon Peninsula, flat SW of the NWPRR Trustle Comment
  UC421706  Ambrosia psilostachya John Thomas Howell 2189 Marin near San Rafael Comment
  CAS-BOT-BC142520  Amelanchier utahensis C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  UC767882  Ammophila arenaria Robert F. Hoover 1941-5-21 5153 Marin Point Reyes Comment
  JEPS35492  Amorpha californica var. napensis W. L. Jepson 1892-6-11 13583 Marin Tamalpais; n slope, above cascade Comment
  UC1177234  Amorpha californica var. napensis John Thomas Howell 1946-5-25 21943 Marin hills w Corte Madera Comment
  UCD119679  Amsinckia intermedia John Thomas Howell 1933-4-30 11199 Marin Phoenix Lake. Comment
  UC1073325  Amsinckia spectabilis George B. Rossbach 1955-3-5 455 Marin just e of lighthouse, seaward end of Point Reyes Point Reyes 160 Comment
  CAS-BOT-BC26965  Amsinckia truncata Alice Eastwood 1923-5-13 11784 Marin Pt. Reyes Comment
  UC589457  Anagallis arvensis Beryl O. Schreiber 1932-6-17 528 Marin Tomales Bay, Waterfall Beach Comment
  RSA53839  Anagallis minima J. T. Howell 1945-6-12 20945 Marin Low moist place, Potrero Meadow. Mt. Tamalpais. Comment
  CDA29764  Anaphalis margaritacea D. G. Kelch 2007-10-16 7 .653 Marin W. of Sausalito along Rodeo Ave. Comment
  UC891430  Anaphalis margaritacea Alice Eastwood 1912-8-6 1580 Marin Pt. Lobos Comment
Read comments
Feb 14 2011
  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-BC391881  Anemone grayi W. W. Carruth 1899-3-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC391887  Anemone grayi M. K. Curran 1884-1-1 s.n. Marin Tamalpais Comment
  RSA128998  Angelica californica P. H. Raven 1949-6-5 702 Marin Shady places in trees, between Lake Lagunitas & Deer Park. 274 Comment
  UC1400354  Angelica hendersonii C. W. Tilforth, John Dourley 1973-7-18 922 Marin 1/4 mi e of Point Reyes Light House (Point Reyes); Point Reyes Comment
  UC20790  Angelica hendersonii J. Burtt Davy 1900-7-12 6869 Marin Point Reyes Comment
  CAS-BOT-BC84670  Anthemis cotula Javier Penalosa 1961-7-8 1933 Marin Border of Typha marsh in Tiburon Comment
  UCD56160  Anthoxanthum aristatum John Thomas Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  CAS-BOT-BC280611  Anthoxanthum occidentale H. N. Bolander 1860-1-1 2279 Marin Unspecified Comment
  CAS-BOT-BC280621  Anthoxanthum occidentale Javier Penalosa 1961-7-15 1988 Marin Tiburon Peninsula. First ravine northwest of the summit 60 Comment
  CAS-BOT-BC26989  Aphyllon violaceum Alice Eastwood 1900-9-1 s.n. Marin Vision Hill, W of Tomales Bay Comment
  CAS-BOT-BC435129  Aptenia cordifolia Catherine Best 1996-8-3 1469 Marin Corinthian Island - Belvedere (in sidewalk crack on Alcatraz Ave.) Comment
  CAS-BOT-BC435130  Aptenia cordifolia Doreen Smith 1995-12-4 s.n. Marin Pt. Reyes Lighthouse steps Comment
  CDA3614  Arabidopsis thaliana G. H. True 1973-4-15 7437 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael. Comment
  CAS-BOT-BC17278  Arabis blepharophylla Aaron Liston; Sara Meury 1989-4-18 789 -3 Marin South of Marshall. Tomales Bay. 0 Comment
  CAS-BOT-BC17286  Arabis blepharophylla L. R. Abrams 1927-4-19 11585 Marin Point Reyes. Near lighthouse. Comment
  CAS-BOT-BC17290  Arabis blepharophylla Ronie Clark 1983-4-8 PR 83 -005 Marin Point Reyes National Seashore. Tomales Point-On trail leading towards the point, 1.6 mile from ranch compound. Comment
  LA204392  Arabis blepharophylla H. S. Yates; 1934-3-18 3729 Marin Point Reyes 182 Comment
  CAS-BOT-BC17348  Arabis eschscholtziana J. W. Congdon 1899-5-14 s.n. Marin Inverness Road. Comment
  UC20758  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  SEINET3831078  Arceuthobium littorum R. L. Mathiasen 2012-1 1287 Marin 3 km N of Inverness 70 Comment
  RSA629107  Arctostaphylos Jon E. Keeley 1987-8-21 11126 Marin Base of Mt. Tamalpais 500 Comment
  RSA629114  Arctostaphylos Jon E. Keeley 1987-8-21 11128 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  UC335653  Arctostaphylos unknown Oct. 1884 Marin Mt. Tamalpais Comment
  CAS-BOT-BC229713  Arctostaphylos canescens C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1303 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  UCSB23035  Arctostaphylos canescens Wieslander, A. 1935-5-26 Marin Near West Peak, Mt. Tamalpais 701 Comment
  CAS-BOT-BC24038  Arctostaphylos canescens subsp. canescens L. R. Abrams 1916-10-25 5609 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24075  Arctostaphylos canescens subsp. canescens Alice Eastwood 1922-6-4 11342 Marin Mt. Tamalpais Comment
  SBBG28869  Arctostaphylos canescens subsp. canescens L. R. Abrams 1927-2-19 11570 Marin Mt Tamalpais Comment
  CAS-BOT-BC27208  Arctostaphylos glandulosa Alice Eastwood 1922-3-5 11072 Marin Mt. Tamalpais Comment
  CDA23607  Arctostaphylos glandulosa D. G. Kelch, D. A. Weinstein 2008-4-13 08 .040-B Marin Mt Tamalpais. Matt Davis Trail. Near small picnic area between parking lot and mine entrance. Comment
  HSC7628  Arctostaphylos glandulosa C. B. Wolf 1929-1-13 3435 Marin Mt. Tamalpais Comment
  HSC7636  Arctostaphylos glandulosa Greg Bos 1963-3-2 20 Marin Mt. Tamalpais Park on panoramic Hwy. 91 Comment
  SEINET11987336  Arctostaphylos glandulosa J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4171 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Blinas Ridge in 1963 by Art Menzies Comment
  UCD59422  Arctostaphylos glandulosa Roger Raiche 1984-1-7 RR 40009 Marin Above Salmon Creek, along Marshall-Petaluma Road (about 2 mi. northwest of its intersection with Hicks Valley Road). 182 Comment
  CAS-BOT-BC23353  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23038 Marin Above Blythedale Canyon, east side of Mt. Tamalpais. 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
  RSA626865  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24691 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  CAS-BOT-BC23179  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 22 Marin Tamalpais Comment
  CAS-BOT-BC23218  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1925-2-1 732 Marin South side of Mt. Tamalpais 457 Comment
  CAS-BOT-BC23224  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1899-3-16 s.n. Marin Mt. Tamalpais Comment
  JEPS38660  Arctostaphylos glandulosa subsp. glandulosa E. M. Zeile 1912-1 A 6 Marin near L. Alpine Comment
  JEPS38669  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1916-7-9 6802 Marin Mt. Tamalpais 670 Comment
  POM202678  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11075 Marin Mt. Tamalpais. Comment
  RSA626868  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24841 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626874  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24853 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  JEPS81246  Arctostaphylos hookeri subsp. montana Edward Lee with W. Joseph 1936-6-14 2233 Marin n shore Alpine Lake Comment
  POM193976  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  RSA89541  Arctostaphylos hookeri subsp. montana P. A. Munz 1954-8-1 19900 Marin Matt Davis Trail near Bootjack Camp. Mt. Tamalpais. 457 Comment
  UC1137475  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1936-9-19 704 Marin Mt. Tamalpais Tamalpais Quadrangle Comment
  UC1137478  Arctostaphylos hookeri subsp. montana A. E. Wieslander 1938-10-27 852 Marin Mt. Tamalpais Mt. Tamalpais Quadrangle Comment
  UC21832  Arctostaphylos hookeri subsp. montana Alice Eastwood 1896-8-23 Marin Mt. Tamalpais Comment
  UC914264  Arctostaphylos hookeri subsp. montana Verne Grant and Alva Grant 1948-2-10 8415 Marin n side of mt. below West Peak; Mt. Tamalpais Comment
  CAS-BOT-BC229712  Arctostaphylos montana C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1850 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd. to Miller Trail - at the junction of the two. Comment
  RSA633140  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24878 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633154  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24862 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  UCSC003226  Arctostaphylos montana Peter Kamb 1948-10-9 1541 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC38497  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8677 Marin Mt. Tamalpais (West Peak) at entrance to radar station. 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-BC38533  Arctostaphylos montana subsp. montana Alice Eastwood 1918-10-6 s.n. Marin Pine Ridge above Carson Creek Comment
  CAS-BOT-BC38537  Arctostaphylos montana subsp. montana Alice Eastwood 1921-4-1 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC40155  Arctostaphylos montana subsp. montana H. E. McMinn 1922-6-19 244 Marin From near west peak of Mt. Tamalpais Comment
  CAS-BOT-BC434194  Arctostaphylos montana subsp. montana D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14117 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  OBI14543  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 23475 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  UCSB4716  Arctostaphylos montana subsp. montana Keator, Glenn 1958-08 Marin 4.1 miles west of Fairfax on Alpine Lake Road Comment
  JEPS38684  Arctostaphylos nummularia W. L. Jepson 1914-2-14 5724 Marin Mt. Tamalpais Comment
  JEPS48498  Arctostaphylos nummularia Elsa Kraeger 1926-3-13 Marin e side Mt. Tamalpais Comment
  JEPS49477  Arctostaphylos nummularia W. L. Jepson 1936-11-2 17965 Marin at old trestle Mt. Tamalpais, Muir Ridge Comment
  POM294910  Arctostaphylos nummularia L. S. Rose 1942-3-22 42003 Marin Mt. Tamalpais, s. slope. 305 Comment
  UC21858  Arctostaphylos nummularia Alice Eastwood Feb. 1896 Marin Mt. Tamalpais Comment
  UC674760  Arctostaphylos nummularia E. A. Goldman 1907-12-23 Marin Mt. Tamalpais Comment
  RSA40458  Arctostaphylos nummularia var. sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinas Ridge - E. end near Alpine Summit. Comment
  CAS-BOT-BC44659  Arctostaphylos sensitiva Alice Eastwood 1922-5-6 11308 Marin Mt. Tamalpais Comment
  CAS-BOT-BC44679  Arctostaphylos sensitiva H. E. McMinn 1925-12-20 1582 Marin Bolinas Ridge Comment
  SBBG36830  Arctostaphylos sensitiva L. S. Rose 1969-2-18 69000 Marin Mt Tamalpais 304 Comment
  SEINET2029980 Image available Arctostaphylos sensitiva Lewis S. Rose 1939-2-23 39014 Marin South slope of Mount Tamalpais 366 Comment
  JEPS81625  Arctostaphylos uva-ursi Roger Raiche 1982-11-13 20855 Marin Mt. Vision Comment
  RSA636929  Arctostaphylos uva-ursi Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24693 Marin Near lighthouse at tip of Pt. Reyes. 50 Comment
  UCD52153  Arctostaphylos uva-ursi Stephen W. Edwards Date Unknown 82 14 Marin Mt. Vision, Inverness Ridge, Marin County, CA. Comment
  SEINET11987345  Arctostaphylos uva-ursi var. coactilis W. Knight, Knight, I. 1981-1 4060 Marin Tilden Botanic Garden, Berkeley, orig. from Point Reyes Comment
  CAS-BOT-BC44624  Arctostaphylos virgata Alice Eastwood 1920-12-26 11069 Marin Above Muir Woods along track. Comment
  CAS-BOT-BC46809  Arctostaphylos virgata Lewis S. Rose 1961-2-17 61012 Marin s. slope, Mt. Tamalpais, head Muir Woods 152 Comment
  CAS-BOT-BC46841  Arctostaphylos virgata Milo S. Baker 1932-3-1 5923 Marin Inverness Comment
  CAS-BOT-BC46842  Arctostaphylos virgata John Thomas Howell 1944-4-2 19362 Marin Bolinas Ridge Comment
  CAS-BOT-BC46856  Arctostaphylos virgata Beryl O. Schreiber 1936-3-7 2136 Marin road to Point Reyes Peninsula Comment
  NY9770  Arctostaphylos virgata A. Eastwood 1902-12-28 3158 Marin Mt. Tamalpais. On Boot-jack trail. Comment
  RSA187413  Arctostaphylos virgata John H. Thomas 1966-1-30 11473 Marin Iverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Iverness. 122 Comment
  RSA7424  Arctostaphylos virgata Alice Eastwood 1922-2-12 11069 Marin Along railroad track above Muir Wood. Comment
  UC126716  Arctostaphylos virgata Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC723778  Arctostaphylos virgata Joseph Andorfer Ewan 1936-1-1 9376 Marin canyons above Tomales Bay (nw of Inverness) Comment
  UC909861  Arctostaphylos virgata J. E. Adams 1935-1-9 874 B Marin near Muir Woods; Mount Tamalpais Comment
  UCD51080  Arctostaphylos virgata C. M. Belshaw 1936-3-7 1548 Marin Inverness Ridge, 3/4 miles N.W. of Junction of Tomales and Point Reyes Road Comment
  CAS-BOT-BC102180  Arctotheca T. C. Fuller; G. D. Barbe 1989-5-31 4317 Marin Tennessee Valley Trail, near Tennessee Cove Comment
  UCD129127  Arctotheca calendula T. C. Fuller; Greg Archbald, G. D. Barbe 1990-4-2 4379 Marin Tennessee Valley Trail at Tennessee Cove, Golden Gate National Recreation Area. Comment
  CAS-BOT-BC400446  Aristolochia californica W. R. Dudley 1894-3-31 s.n. Marin On road from Ross Valley to Lagunitas Lake Comment
  SEINET11929730  Armeria maritima M. T. Doutt 1931-1 599 Marin Lighthouse, Pt. Reyes Comment
  CAS-BOT-BC64626  Armeria maritima subsp. californica Belle R. Jackson 1930-5-1 785 Marin Pt. Reyes Comment
  JEPS20954  Arnica discoidea W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  UC29612  Arnica discoidea W. L. Jepson Jun 11 1893-Jan 1 1900 Marin lower slopes Mt. Tamalpais Comment
  UC29616  Arnica discoidea F. P. McLean 1872-7-1 Marin Mt. Tamalpais Comment
  CAS-BOT-BC172862  Artemisia annua D. L. Smith 2002-6-1 s.n. Marin Near War Memorial, San Rafael Civic Center Comment
  CAS-BOT-BC175910  Artemisia annua Doreen Smith 2002-9-13 s.n. Marin Near San Rafael war memorial, near Civic Center Auditorium Comment
  CAS-BOT-BC84934  Artemisia californica Peter Rubtzoff 1951-9-23 806 Marin Near road from Stinson Beach to Bootjack Camp (Mt. Tamalpais), about 1 mi. from Stinson Beach Comment
  CAS-BOT-BC90357  Artemisia douglasiana Peter H. Raven; Michael P. Johnson 1967-5-1 21163 Marin Angel Island, on south ridge of Mount Ida 237 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
  SEINET11853291  Artemisia douglasiana E. H. Graham 1931-1 6830 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UCSB9162  Artemisia pycnocephala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  RSA309534  Artemisia pycnocephala Robert A. Norris 1983-8-6 4560 Marin Point Reyes Beach North 43 Comment
  CAS-BOT-BC146240  Arundo donax Wilma Follette 2001-3-10 s.n. Marin Mount Tamalpais, south of Mountain Home, on lower side of Panoramic Highway. Comment
  CAS-BOT-BC400505  Asarum caudatum J. P. Moore No date on label 522 Marin Unspecified Comment
  CAS-BOT-BC65854  Aspidotis carlotta-halliae John Thomas Howell 1943-4-3 s.n. Marin Tiburon Peninsula near south end Comment
  SEINET6095012  Aspidotis carlotta-halliae Unknown 1978-5-28 6950 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  RSA686377  Aspidotis densa Jack Whitehead 1939-5-28 4216 Marin Mt Tamalpais. Comment
  SEINET946251  Asteraceae F. W. Gould 1938-1 505 Marin Near junction of Tomales Point-Point Reyes roads Comment
  CAS-BOT-BC180469  Astragalus breweri Alice Eastwood 1922-6-4 11355 Marin Mt. Tamalpais, Rock Spring Comment
  RSA22278  Astragalus breweri L. S. Rose 1939-4-23 39085 Marin Mt. Tamlpais, Rock Springs alt. 1900 ft. 579 Comment
  CAS-BOT-BC182982  Astragalus gambelianus John Thomas Howell 1946-3-24 21577 Marin Near country club, Fairfax Hills Comment
  CAS-BOT-BC182983  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo. Hill back of Hampton Ave. off [Elcerrito] El Cerrito Ave. Comment
  SD48970  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo, hill back of Hampton Ave. off El Cerrito Ave. Comment
  HSC33221  Astragalus gambelianus Thomas W. Nelson 1974-4-22 1216 Marin At Rock Springs besides rd. out Bolinas Ridge. Comment
  SEINET12160101  Astragalus pycnostachyus M. T. Doutt 1931-1 587 Marin 5mi W of Inverness Comment
  CAS-BOT-BC193110  Astragalus pycnostachyus var. pycnostachyus Miss E. Cannon 1895-7-1 s.n. Marin Unspecified Comment
  POM227030  Astragalus pycnostachyus var. pycnostachyus Roxana S. Ferris, I. L. Wiggins 1935-7-19 8115 Marin Head of Drake's Estero. Comment
  UC1177220  Astragalus pycnostachyus var. pycnostachyus John Thomas Howell 1939-6-4 Marin on road to Pt. Reyes head of Drake's Bay on road to Pt. Reyes, head of Drake's Bay Comment
  UC1241131  Astragalus pycnostachyus var. pycnostachyus Peter H. Raven 1961-8-22 16569 Marin head Drake's Estero (Point Reyes Peninsula); , head of Drake's Estero Comment
  RSA181157  Athyrium filix-femina subsp. cyclosorum P. H. Raven 1964-10 19715 Marin Inverness, Point Reyes Peninsula Comment
  RSA692539  Athyrium filix-femina subsp. cyclosorum M. B. Dunkle 1931-7-11 2484 Marin Tomales Bay, south side near Inverness Comment
  CAS-BOT-BC68723  Athyrium filix-femina var. californicum R. S. Ferris; Ira L. Wiggins 1935-7-19 8100 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 mi. from Inverness Comment
  SEINET3869500  Athyrium filix-femina var. sitchense Lewis S. Rose 1957-7-22 57120 Marin Point Reyes Peninsula, near Radio Station.; 0 Comment
  CAS-BOT-BC422403  Athysanus pusillus C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14432 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
  UC1300999  Athysanus pusillus Helen K. Sharsmith 1963-2-23 5150 Marin near Novato Dam (Indian Valley Reservoir, Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
  UC7114  Atriplex gmelinii var. gmelinii J. Burtt Davy 1897-9-18 4058 Marin San Rafael San Rafael (salt-marsh) Comment
  SBBG29936  Atriplex semibaccata J. T. Howell 1943-11-21 19338 Marin W of San Quentin near Greenbrae Comment
  CDA2933  Atriplex semibaccata J. T. Howell 1943-11-21 19338 Marin West of San Quentin near Greenbrae. 0 Comment
  UCD97701  Atriplex semibaccata John Thomas Howell 1943-11-21 19338 Marin west of San Quentin, near Greenbrae. Comment
  CAS-BOT-BC231815  Avena barbata T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1205 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CDA1741  Avena barbata T. C. Fuller 1958-5-21 3951 Marin 1 mile N/ Ignacio. 0 Comment
  UC53769  Avena barbata J. Burtt Davy Aug. 1898 4329 Marin near Olema Comment
  CAS-BOT-BC423334  Azolla filiculoides A. Williams; R. Truitt; K. Martin; D. Morawitz 2014-9-13 14412 Marin Mount Tamalpais. Marin Municipal Water District lands: Edge of Hidden Lake, off of Stocking Trail. Comment
  UC1177515  Azolla filiculoides John Thomas Howell 1946-6-30 22170 Marin Rodeo Lagoon Comment
  CAS-BOT-BC16463  Barbarea orthoceras Gordon H. True 1969-4-29 4869 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At Arroyo Honda bridge. 60 Comment
  UC1126817  Barbarea orthoceras H. S. Yates 1934-3-18 3708 Marin near Point Reyes 60 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
  CAS-BOT-BC157672  Bellardia trixago Peter Rubtzoff 1980-5-11 9443 Marin San Anselmo Comment
  HSC33202  Bellardia trixago Thomas W. Nelson 1974-4-22 1208 Marin Lake Nicascio Comment
  UC87185  Bellis perennis T. S. Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  CAS-BOT-BC75695  Berberis nervosa M. K. Curran 1884-6-1 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC75826  Berberis pinnata T. S. Brandegee 1884-5-1 s.n. Marin Sausalito. Comment
  CHSC22749  Berberis pinnata Robert A. Schlising; Glenn Keator 1962-2-18 2077 Marin Coast Ranges. Slopes near Point Reyes Lighthouse. Comment
  UC1076433  Berberis pinnata Herbert L. Mason 1926-2-21 2657 Marin rd from Inverness to Point Reyes Light (near summit of grade) Comment
  CAS-BOT-BC413011  Bistorta bistortoides Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  POM212405  Blechnum spicant Joseph A. Ewan 1933-11-5 8091 Marin Cold Bog Pt. Reyes Penninsula. Comment
  UC1614420  Blechnum spicant Charles M. Belshaw 1936-1-1 1436 Marin 5 mi s Inverness Comment
  CAS-BOT-BC100721  Blennosperma nanum var. nanum Robt. West, M. D. 1974-2-24 s.n. Marin Burdell Mountain 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-BC100305  Blennosperma nanum var. robustum Anne Leary; Barbara Sherfey 1961-4-1 s.n. Marin Road to [McClure] McClures Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC30976  Bolboschoenus maritimus Doreen Smith 1997-7-3 s.n. Marin Pt. Reyes National Seashore, Creamery Bay. Comment
  CDA29660  Bolboschoenus maritimus subsp. paludosus D. G. Kelch 2009-6-25 9 .47 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  SBBG45020  Bolboschoenus maritimus subsp. paludosus I. L. Wiggins 1935-8-10 Marin crk at head of Tomales Bay Comment
  CAS-BOT-BC145418  Brachypodium distachyon John Thomas Howell 1949-6-7 25340 Marin Chileno Valley. Comment
  RSA126396  Brachypodium distachyon J. T. Howell 1948-5-31 24327 Marin Devil's Gulch, near Camp Taylor Comment
  CAS-BOT-BC30260  Brassica nigra John Thomas Howell 1944-7-9 19723 Marin South of Tomales Bay. Comment
  UC1126835  Brassica rapa J. B. Spring 1932-6-22 81 Marin Salmon Peak 121 Comment
  UC123702  Brassica rapa H. A. Walker 1907-7-4 629 Marin Mill Valley, Cascade Drive Mill Valley; , Cascade Drive Comment
  RSA249483  Brassica rapa John F. Emmel 1972-4-15 399 Marin Along dirt road above Lagunitas Creek, 1.4 air miles NW of Alpine Dam. 152 Comment
  CAS-BOT-BC145427  Briza maxima Lena E. Bowley 1940-5-1 s.n. Marin San Anselmo. Comment
  CAS-BOT-BC145472  Briza maxima Elisavette Soussannis 1968-5-11 419 Marin Excelsior Lane, Sausalito. 9 Comment
  CAS-BOT-BC145473  Briza maxima Saichi Kawahara 1969-6-5 1160 Marin The Dennis Beall home, 68 Oakland Road, San Anselmo. 60 Comment
  CAS-BOT-BC304403  Briza maxima C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13130 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CDA37479  Briza maxima D. G. Kelch 2011-5-13 11 .249-H Marin Near Phoenix Lake. Comment
  UCD57151  Briza maxima Kirstine M. Thorne 1982-4-24 20 Marin Fire road 0.5 mile North junction Robt. Dollar Scenic Drive and Tampa Drive. San Rafael Hill. 152 Comment
  CAS-BOT-BC145553  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21275 Marin Angel Island. In East Garrison and North Garrison, northeast side of island. 38 Comment
  CAS-BOT-BC231809  Briza minor T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1915 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CHSC22838  Briza minor Robert A. Schlising; Ben Lilies, Gina Purelis 1962-5-19 2259 Marin Coast Ranges. Along Two Rock Road, few miles SW of Co line. Comment
  RSA119337  Briza minor S. S. Tillett 1956-6-30 581 Marin 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula. Comment
  UCD57482  Briza minor Beecher Crampton 1954-4-28 1801 Marin Inverness Ridge. Pt. Reyes Peninsula. Comment
  SEINET10835831  Briza minor K. Henegar 1969-5-10 Henegar 43 Marin 5 m W of Samual P. Taylor State Park along roadside. Comment
  CAS-BOT-BC300542  Brodiaea elegans subsp. elegans C. Kellner; S. Whelan; R. Truitt 2013-6-8 13651 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  SEINET10534103  Brodiaea laxa Richard R. Clinebell II 1980-8-6 Clinebell II 43 Marin Ring Mountain. Grassy area near summit. Comment
  UCD60262  Bromus Milo Baker 1943-7-20 10501 Marin Paper Mill Creek, near highway. Comment
  CHSC61247  Bromus carinatus J. D. Jokerst 1980-4-12 Marin Along sides of Sir Francis Drake Hwy, 0.2 mi e of Olima. Comment
  CAS-BOT-BC149179  Bromus carinatus var. carinatus John Thomas Howell 1941-5-21 s.n. Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC148904  Bromus carinatus var. marginatus Gordon H. True 1969-3-22 4767 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. In old field north of Headquarters and east of road. 91 Comment
  UC615132  Bromus carinatus var. maritimus Beryl O. Schreiber 1937-4-25 2388 Marin 8 mi w of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  CAS-BOT-BC155828  Bromus catharticus var. elatus John Thomas Howell 1954-12-7 30144 Marin Stinson Beach. Comment
  CAS-BOT-BC155833  Bromus catharticus var. elatus Javier Penalosa 1961-4-16 1320 Marin Tiburon Peninsula. NWPRR yard in TIburon. Comment
  CAS-BOT-BC155937  Bromus commutatus John Thomas Howell 1945-6-24 21245 Marin Mount Tamalpais, Lagunitas Meadow. Comment
  SEINET4374623  Bromus commutatus Davy 1900-1 6762 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC156106  Bromus diandrus Javier Penalosa 1961-3-25 1203 Marin Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard (ca. 1 mile from U.S. 101) Comment
  RSA126470  Bromus diandrus J. T. Howell 1945-6-12 s.n. Marin Lagunitas Comment
Read comments
May 1 2011
  CAS-BOT-BC155019  Bromus hordeaceus Javier Penalosa 1961-4-29 1406 A Marin Tiburon Peninsula. Hill above Paradise Cove. 152 Comment
  CAS-BOT-BC155246  Bromus hordeaceus David L. Morgan 1961-4-30 s.n. Marin Point Reyes Peninsula near entrance to Drakes Bay Road. Comment
  CAS-BOT-BC155378  Bromus hordeaceus John Thomas Howell 1945-5-27 20885 Marin Mount Tamalpais. Northeast of Mountain Theater. Comment
  UCD58697  Bromus hordeaceus L. S. Smith 1916-5-6 UCX 291 Marin Woodacre. Comment
  CAS-BOT-BC162432  Bromus laevipes John Thomas Howell 1938-6-19 13919 Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC162433  Bromus laevipes John Thomas Howell 1941-5-25 16206 Marin Mount Tamalpais. Arturo Trail. Comment
  CAS-BOT-BC162326  Bromus madritensis Peter H. Raven; Michael P. Johnson 1967-5-2 21252 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-BC162334  Bromus madritensis Gordon H. True 1965-4-6 1805 Marin Head of Black Canyon just south of Nike Base, east end of burned area, San Rafael Hills. Comment
  UC1177010  Bromus madritensis subsp. rubens John Thomas Howell 1944-5-28 19515 Marin between Manzanita and Almonte Comment
  SEINET245351 Image available Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  OBI2530  Bromus maritimus Larry E. Brown 1971-6-21 2047 Marin In Point Reyes Natl Seashore Comment
  SEINET891649 Image available Bromus maritimus Frank W. Gould 1941-1 1307 Marin Point Reyes, near lighthouse on coastal bluffs. 91 Comment
  SACT000586  Bromus mollis P. Kennedy 1914-4-19 Marin Comment
  CAS-BOT-BC185510  Bromus vulgaris John Thomas Howell 1945-6-30 21249 Marin Steep Ravine. Mount Tamalpais. Comment
  UCD60254  Bromus vulgaris E. Dean; Thomas Starbuck 1989-5-25 191 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking area toward Laurel Dell picnic area. 548 Comment
  SEINET6056998  Cakile maritima Unknown 1990-8-12 6324 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  UCD114932  Cakile maritima M. Barbour 1969-7-31 s.n. Marin Along Stinson Beach (about 1 mile north of State Park). Comment
  CAS-BOT-BC185234  Calamagrostis koelerioides Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax. Comment
  CAS-BOT-BC185171  Calamagrostis nutkaensis R. S. Ferris; Ira L. Wiggins 1935-7-19 8108 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness. Comment
  CAS-BOT-BC185177  Calamagrostis nutkaensis Peter Rubtzoff 1951-9-23 777 Marin Point Reyes. Near Lighthouse. Comment
  UC60178  Calamagrostis nutkaensis Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6702 Marin Point Reyes Peninsula Comment
  SEINET199908 Image available Calamagrostis rubescens John Thomas Howell 1949-6-26 25352 A Marin Fire trail north of East Peak. Mt. Tamalpais. Comment
  UC1177518  Calandrinia breweri John Thomas Howell 1943-4-11 17914 Marin Black Canyon San Rafael Hills Comment
  CAS-BOT-BC438427  Calandrinia ciliata John Thomas Howell 1940-5-20 15503 Marin Pt. Reyes Comment
  CAS-BOT-BC438432  Calandrinia ciliata Saichi Kawahara 1968-3-10 16 Marin Sir Francis Drake Highway near site of new high school, 2 miles east of golf course, San Geronimo Valley 115 Comment
  CAS-BOT-BC438433  Calandrinia ciliata Carl B. Wolf 1927-4-24 345 Marin At coastal side of Mill Valley Toll Road Comment
  CDA35531  Calendula arvensis CalTrans Crew 1996-7-12 PDR# 1066489 Marin Unknown location. 0 Comment
  UC570772  Callitriche H. L. Mason 1932-3-1 6801 Marin Inverness Ridge Comment
  NY409597  Callitriche marginata L. S. Rose 1946-4-18 46039 Marin Ignacio 6.1 Comment
  RSA49047  Calochortus luteus G. Ledyard Stebbins 1949-5-25 3975 Marin Tiburon. Comment
  RSA254932A  Calochortus tiburonensis Mark Okada 1975-6-7 s.n. Marin Ring Mountain, Tiburon Comment
  UC1134442  Calochortus tolmiei B. Schreiber 1937-4-25 2389 Marin 8 mi w Inverness; Pt. Reyes Quad., Pt. Reyes Peninsula 30 Comment
  CAS-BOT-BC483570  Calochortus tolmiei Marion Ownbey 1939-7-1 s.n. Marin Inverness Comment
  SEINET5725035 Image available Calochortus tolmiei Eric E. Grissell 1967-1 19 Marin 2.5 miles east of Point Reyes Lighthouse; Point Reyes Lighthouse 76 Comment
  CAS-BOT-BC132557  Calochortus umbellatus Lincoln Constance; Alan A. Beetle 1940-4-20 2565 Marin Four miles southeast of Fairfax 426 Comment
  CAS-BOT-BC132558  Calochortus umbellatus Rimo Bacigalupi 1920-1-1 s.n. Marin 1 1/2 mi below Western Peak, northside Mt. Tamalpais 487 Comment
  CAS-BOT-BC132562  Calochortus umbellatus John Thomas Howell 1946-5-12 21812 Marin Carson country Comment
  CAS-BOT-BC132563  Calochortus umbellatus Robert T. Orr 1946-3-31 s.n. Marin Tiburon Peninsula Comment
  UC1300911  Calochortus umbellatus Helen K. Sharsmith 1963-5-18 5442 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  UC659311  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin 4 mi se Fairfax 426 Comment
  UCD150599  Calochortus umbellatus Chris Bowen 1974-5-4 83 Marin Carson Ridge W of Fairfax, along fire road up mountain. Comment
  CAS-BOT-BC270542  Calycadenia multiglandulosa Javier Penalosa 1961-7-15 1975 Marin Tiburon Peninsula. NW of 748 ft summit 152 Comment
  SBBG36302  Calycadenia multiglandulosa J. Broughton 1969-7-12 1266 Marin near summit of Mt Tamalpais State Park Comment
  UC1296203  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  UC521693  Calycadenia multiglandulosa Joseph Andorfer Ewan 1933-9-10 7956 Marin Mt. Theater Mount Tamalpais region Comment
  UC88993  Calycadenia multiglandulosa K. Brandegee 1889-7-1 Marin Tamalpais Comment
  CAS-BOT-BC270538  Calycadenia multiglandulosa Robert A. Norris 1983-8-27 4585 Marin Above Parking lot, Bootjack Camp, Mount Tamalpais 405 Comment
  CAS-BOT-BC270543  Calycadenia multiglandulosa M. S. Jussel 1933-7-30 414 Marin Near Forbes Knolls Comment
  RSA92271  Calycadenia multiglandulosa subsp. bicolor H. L. Mason 1928-4-28 4410 Marin Tiburon Peninsula Comment
  POM56126  Calycadenia multiglandulosa subsp. cephalotes Philip A. Munz 1922-8-5 6429 Marin Mt. Tamalpais near outdoor theater 457 Comment
  CAS-BOT-BC436400  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-6-20 23138 Marin Sausalito Comment
  UC614710  Calystegia purpurata Beryl O. Schreiber 1932-3-13 85 Marin near Stinson Beach (rocky bank); near Stinson Beach Comment
  SD88407  Calystegia purpurata Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. Comment
  CAS-BOT-BC215855  Calystegia purpurata subsp. purpurata Elsa Ruckert 1960-4-13 89 Marin County road, 1/2 mile from juncture of road leading from Marshall North to Tamales at sea level Comment
  CAS-BOT-BC215894  Calystegia purpurata subsp. purpurata Carl B. Wolf 1927-4-24 335 Marin Coastal side of Mill Valley Toll Road Comment
  CHSC25109  Calystegia purpurata subsp. purpurata Richrd Buchholz 1970-4-25 79 Marin 1 mi. E of Point Reyes Bird Observatory. 30 Comment
  JEPS128133  Calystegia silvatica subsp. disjuncta Eric Wrubel 2011-7-11 NPS 20 Marin Golden Gate National Recreation Area, Muir Beach. Comment
  UC672138  Camassia quamash Herbert L. Mason 1929-4-26 5225 Marin Inverness Ridge, near summit of Light House Road Inverness Ridge; , Light House Road Comment
  RSA75429  Camissonia ovata Mabel Peirson 1926-3-28 6530 Marin Marin County: Elk Valley Comment
  CAS-BOT-BC160260  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1934-5-13 18862 Marin Pt. Reyes Comment
  UC1122159  Camissoniopsis cheiranthifolia subsp. cheiranthifolia A. E. Wieslander 1934-3-18 408 Marin near Point Reyes; Point Reyes Quadrangle 60 Comment
  UC1186564  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkhite Comment
  CAS-BOT-BC32396  Campanula angustiflora M. K. Curran 1886-7-5 s.n. Marin Summit of Mt. Tamalpais Comment
  SEINET10463866  Campanula angustiflora Michener 1892-6-1 MICHENER 1416 Marin Comment
  CAS-BOT-BC267287  Campanula californica Ronie Clark 1983-9-28 PR 83 -066 Marin Point Reyes National Seashore, Pierce Point Road, L at Ranch Road, 1 mile from junction of two roads, marsh on W side of road Comment
  SEINET10463938  Campanula californica A. Arthur Heller 1941-7-18 Heller s.n. Marin Along the road north of the head of Drake's Estuary, Point Reyes Peninsula Comment
  SEINET10463945  Campanula californica Baker 1938-8-16 Baker 9228 Marin Marsh along Point Reyes highway, west of Inverness, on ocean side of ridge Comment
  SEINET10462850  Campanula prenanthoides Townsend S. Brandegee 1908-7-6 Brandegee s.n. Marin GRADE BET. BOLINAS RIDGE & LIBERTY<S Comment
  CAS-BOT-BC403905  Cannabis sativa Walter Lennon 1972-10-28 s.n. Marin Ignacio Comment
  CAS-BOT-BC37477  Cardamine californica Javier Penalosa 1961-3-11 1113 Marin Tiburon Peninsula. 602 foot hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC37501  Cardamine californica Volney Rattan 1877-2-1 s.n. Marin Near San Rafael. Comment
  CAS-BOT-BC37502  Cardamine californica Volney Rattan 1877-2-24 s.n. Marin San Rafael. Comment
  JEPS53379  Cardamine californica var. integrifolia W. L. Jepson 1897-3-28 80 e Marin Olema Comment
  POM202626  Cardamine californica var. integrifolia L. S. Rose 1933-4-12 33071 Marin Sausalito. Comment
  CAS-BOT-BC37905  Cardamine oligosperma L. R. Abrams 1927-4-19 11618 Marin Road from Inverness to Point Reyes at head of Drakes Estuary. Comment
  JEPS53298  Cardamine oligosperma H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  UC521711  Cardionema ramosissimum Joseph Andorfer Ewan 1933-11-5 8099 Marin n. shore Point Reyes Peninsula Comment
  UCD150623  Cardionema ramosissimum Dawn F. Adams 1978-5-14 21 Marin Point Reyes Beach between Kehoe Creek and Abbotts Lagoon. 24 Comment
  CAS-BOT-BC282944  Carduus acanthoides R. McP. Brown 1974-11-27 s.n. Marin Point Reyes National Seashore, Inverness Ridge, along Mt Vision/FAA road 274 Comment
  CDA6846  Carduus acanthoides G. D. Barbe, T. C. Fuller 1974-12-2 1986 Marin Pt. Reyes National Seashore, on ocean side of Inverness Ridge, 1.5 miles southeast of Sir Francis Drake Highway on Mt. Vision Overlook Road. Comment
  SEINET195300  Carduus pycnocephalus John Thomas Howell 1946-5-4 21754 Marin Redwood Hwy near Burdell Comment
  RSA51937  Carex amplifolia J. T. Howell 1946-6-30 22127 Marin East of Rodeo Lagoon. Comment
  SEINET4287833 Image available Carex athrostachya Unknown 2009-1 1084 -1 Marin Point Reyes National Seashore. Comment
  CHSC45619  Carex barbarae J. Boze 1982-4-17 417 Marin In ditch along Road A104 ca 3 mi E of jct with Hwy 1. Comment
  CAS-BOT-BC19244  Carex barbarae Hans Leschke 1945-6-10 s.n. Marin Tocaloma. Comment
  RSA52332  Carex barbarae J. T. Howell 1943-9-19 s.n. Marin Dry hills overlooking Escalle Salt Marsh. Comment
  SEINET10653024  Carex barbarae Prouty 1980-4-12 PROUTY 116 Marin Point Reyes Station. Southwest corner of Highway 1 and B Street junction. Marsh of Lagunitas Creek. Comment
  UCD140175  Carex barbarae Robert E. Preston 1982-4-17 240 D Marin around 1/2 mile north of Jewell on Sir Francis Drake Highway. 30 Comment
  RSA52003  Carex bolanderi J. T. Howell 1944-6-4 19540 Marin Inverness Ridge west of Inverness. Comment
  SJSU1787  Carex bolanderi G. B. Youngberg 1956-5-19 434 Marin near stream near Mountain Theater, Mount Tamalpais 701 Comment
  CAS-BOT-BC34043  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-4 5240 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Ridge east of Arroyo Honda. 365 Comment
  CAS-BOT-BC34050  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5260 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Just south of Lake Ranch. 182 Comment
  CAS-BOT-BC34390  Carex cusickii John Thomas Howell 1958-6-28 33641 Marin Willow Meadow, Mt. Tamalpais. Comment
  UC904991  Carex densa John Thomas Howell 1944-4-23 19401 Marin hills SE of Kentfield Comment
  CAS-BOT-BC35014  Carex densa J. Ewan 1934-3-15 8884 Marin 2 miles east Aurora School on Tomales Road. Comment
  CAS-BOT-BC35034  Carex densa M. S. Jussel 1934-5-1 s.n. Marin Lake Lagunitas. Comment
  RSA52311  Carex densa J. T. Howell 1944-4-23 19401 Marin Hills southeast of Kentfield. Comment
  UCD140259  Carex densa H. A. Borthwick 1925-6-5 1799 Marin Exact location unknown. Comment
  CAS-BOT-BC19895  Carex echinata subsp. phyllomanica John Thomas Howell 1943-7-4 18255 Marin Ledum Swamp on road to Pt. Reyes. Comment
  CAS-BOT-BC20025  Carex feta Hans Leschke 1949-5-22 s.n. Marin Tamalpais: Lagunitas Meadows. Comment
  CAS-BOT-BC20838  Carex garberi John Thomas Howell 1947-5-14 23170 Marin Near Ledum Swamp, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC20898  Carex globosa Alice Eastwood; John Thomas Howell 1937-4-18 3835 Marin Summit of Bolinas Ridge. Comment
  CDA33083  Carex globosa Department of Parks and Recreation 1977-8-26 Marin China Camp. 0 Comment
  SEINET7847007 Image available Carex globosa J. T. Howell 1944-4-2 19368 A Marin SE of Laurel Del. Mount Tamalpais Comment
  UCD140357  Carex globosa Lewis S. Rose 1961-6-25 61055 Marin south of San Anselmo. 152 Comment
  CAS-BOT-BC146590  Carex gynodynama Hans Leschke 1942-5-24 s.n. Marin Hidden Lake, n. side Mt. Tamalpais Comment
  CAS-BOT-BC22134  Carex harfordii Catherine Best; Wilma Follette; Gordon H. True 1980-6-10 8476 Marin Pastureland between Abbotts Lagoon and Point Reyes Highway. Comment
  SEINET4231764 Image available Carex harfordii Unknown 2009-1 1085 Marin Point Reyes National Seashore. Fire Lane Trail. Comment
  SEINET7561255 Image available Carex harfordii Andrew L. Hipp 1999-5-25 297 Marin At edge of Sky Trail. Point Reyes National Seashore, Sky Trail. 244 Comment
  UC767134  Carex lithophila Robert F. Hoover 1941-5-8 4991 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC64965  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
  RSA0014198  Carex mendocinensis Peter H. Raven 1950-6-4 2308 B Marin Near Bootjack, on Matt Davis Trail, Mt. Tamalpias. 488 Comment
  RSA0014501  Carex mendocinensis J. T. Howell, J. W. Stacey 1936-6-7 12658 Marin Serpentine area near Bootjack, Mt. Tamalpais Comment
  SEINET7569403 Image available Carex nudata Lewis S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio. 30 Comment
  UC1146  Carex nudata H. N. Bolander 1860-1 2299 Marin Comment
  UC615109  Carex obnupta Beryl O. Schreiber 1937-4-25 2390 Marin Inverness 45 Comment
  UC833574  Carex obnupta Lewis S. Rose 1935-5-11 35160 Marin Stinson Beach Comment
  CAS-BOT-BC119272  Carex ovalis John Thomas Howell 1944-6-4 19567 Marin Mt. Vision west of Inverness. Comment
  CAS-BOT-BC119273  Carex ovalis John Thomas Howell 1946-6-2 21971 Marin Mt. Tamalpais, Potrero Meadow. Comment
  RSA35304  Carex ovalis J. T. Howell 1944-6-4 19567 Marin Mt. Vision west of Inverness Comment
  CAS-BOT-BC118433  Carex praegracilis John Thomas Howell 1943-5-15 18101 Marin Tiburon Peninsula Comment
  CHSC111025  Carex praegracilis D. G. Kelch 2009-5-25 09 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  CAS-BOT-BC118432  Carex praegracilis John Thomas Howell 1969-5-5 45566 Marin Railroad yards, Tiburon Comment
  CAS-BOT-BC117572  Carex serratodens Alice Eastwood 1922-6-4 11361 Marin Mt. Tamalpais Comment
  CAS-BOT-BC117573  Carex serratodens Alice Eastwood 1922-6-4 11361 Marin Mt. Tamalpais Comment
  CAS-BOT-BC229723  Carex serratodens E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1513 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  RSA22363  Carex serratodens L. S. Rose 1938-4-10 38137 Marin Tiburon. 6 Comment
  SEINET7575212 Image available Carex serratodens Elsa Thorsteinson s.n. Marin Mt. Tamalpais. Comment
  RSA362761  Carex subbracteata H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC115584  Carex tumulicola John Thomas Howell 1944-4-13 19370 Marin Big Rock Ridge west of Hamilton Field. Comment
  CAS-BOT-BC229722  Carex tumulicola A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 712 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
  UC904998  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  JEPS9279  Castilleja Rimo Bacigalupi 1953-7-5 4300 Marin 9.4 mi e Marshall (along road, in canyon of Salmon Creek) 91 Comment
  SD234543  Castilleja affinis Virginia Pinkus Ryder 1964-4-25 155 Marin China Camp. Found on cliff facing San Pablo Bay. 29 Comment
  LA209092  Castilleja affinis C. E.; 1921-4-4 5069 Marin Muir Woods 91 Comment
  JEPS33887  Castilleja affinis subsp. affinis L. R. Heckard, and Rimo Bacigalupi 1963-6-12 1322 Marin near head of Drake's Estero (Schooner Bay); Point Reyes Peninsula Comment
  JEPS67846  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2909 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Seashore Comment
  JEPS77234  Castilleja affinis subsp. affinis Robert M. Lloyd 1963-4-24 2376 Marin trail to McClures Beach from end of road Comment
  RSA517393  Castilleja affinis subsp. affinis M. I. Morris 1976-5-7 1071 Marin Alongside Dillon Beach Road in vicinity of 'Elephant Rock'; 0.15 mile from Valley Ford Franklin School Road and Dillon Beach Road intersection. Comment
  JEPS103913  Castilleja affinis subsp. affinis T. I. and F. M. Chuang 1991-6-20 7832 Marin Near Johnson Oyster Co., Pt. Reyes Penninsula. Comment
  JEPS115  Castilleja affinis subsp. neglecta W. L. Jepson 1940-6-5 19944 Marin Tiburon 30 Comment
  JEPS3677  Castilleja ambigua subsp. ambigua C. Ritchie Bell and Rimo Bacigalupi 1951-4-13 1004 Marin just opposite lower end of Berry Trail (Lagunitas Meadows, n base of Mount Tamalpais); Mount Tamalpais, Lagunitas Meadows 236 Comment
  CAS-BOT-BC249251  Castilleja ambigua subsp. ambigua Robert Soost 2002-6-1 s.n. Marin On F Ranch (Pt. Reyes Post Office was here), Pt. Reyes National Seashore Comment
  CAS-BOT-BC249257  Castilleja ambigua subsp. humboldtiensis 1997-5-3 s.n. Marin Tomales Bay. Toms Point East Saltmarsh. Topomap: Tomales Comment
  JEPS58921  Castilleja densiflora subsp. densiflora John Thomas Howell 1947-4-23 23065 Marin w of Mt. Vision; Drakes Estero Comment
  JEPS93153  Castilleja densiflora subsp. densiflora M. Wetherwax with D. Pendleton 1993-4-3 2441 Marin both sides Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UCSB15259  Castilleja exserta subsp. exserta Breedlove, Dennis 1962-4-17 Marin near lighthouse; on Point Reyes Peninsula 60 Comment
  UC1012332  Castilleja exserta subsp. latifolia F. W. Pennell and J. T. Howell 1940-5-20 25472 Marin headland Point Reyes 121 Comment
  UC1280783  Castilleja foliolosa H. E. McMinn 1922-7-19 240 Marin n and e slope Mt. Tamalpais Comment
  UC747050  Castilleja foliolosa G. Thomas Robbins 1944-4-14 1543 Marin about 1 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  RSA428378B  Castilleja franciscana M. B. Dunkle 1936-8-14 4803 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  RSA0005958  Castilleja inflata Francis W. Pennell, John T. Howell 1940-5-20 25473 Marin Point Reyes. 122 Comment
  CAS-BOT-BC241288  Castilleja latifolia David D. Keck 1937-7-3 4570 Marin Drakes Bay Comment
  SEINET12327826  Castilleja mendocinensis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -122 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.6 mi E of junction CA 1 107 Comment
  JEPS2512 Image available Castilleja neglecta Katharine Brandegee 1907-7-7 Marin Tiburon hills; ; Tiburon hills, Marin Co. Comment
  RSA428389B  Castilleja neglecta Francis W. Pennell, John T. Howell 1940-5-20 25477 Marin Above Tiburon. 30 Comment
  UC185473  Castilleja rubicundula subsp. lithospermoides Katharine Brandegee 1909-5-27 Marin Tiburon Comment
  CHSC22306  Castilleja subinclusa subsp. franciscana Robert A. Schlising 1962-2-18 2059 Marin Coast Ranges. Along Sir Francis Drake Highway, 8 mi W of jct with Pierce Point Road. Comment
  JEPS60444  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6683 Marin 3.7 mi n Stinson Beach Comment
  JEPS73310  Castilleja subinclusa subsp. franciscana Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 798 Marin 1.8 mi from Estero district school, schoolhouse (nw of Tomales) Comment
  CAS-BOT-BC26227  Castilleja wightii Francis W. Pennell; John Thomas Howell 1940-5-20 25452 Marin Route 1, west of Fairfax 76 Comment
  JEPS46008  Castilleja wightii L. R. Heckard 1956-7-15 803 Marin Inverness Comment
  JEPS58950  Castilleja wightii John Thomas Howell 1947-5-4 23129 Marin San Rafael Hills Comment
  HSC30751  Castilleja wightii Thomas W. Nelson 1974-4-24 1231 Marin Along the N side of Tiburon Pennisula Comment
  SEINET4199677 Image available Caucalis microcarpa Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-1 4374 Marin Pt. Reyes Beach North, Pt. Reyes National Seashore, Marin Co., Calif. Comment
  CAS-BOT-BC40222  Caulanthus lasiophyllus John Thomas Howell 1946-5-12 21790 Marin Carson Country. Comment
  CAS-BOT-BC40224  Caulanthus lasiophyllus John Thomas Howell 1940-5-20 15510 Marin Point Reyes. Near lighthouse. Comment
  UC1177449  Ceanothus John Thomas Howell 1947-5-25 23199 Marin Simmons Trail Mt. Tamalpais; , Simmons Trail Comment
  UCD111776  Ceanothus cuneatus Lewis S. Rose 1968-3-18 68006 Marin Mount Tamalpais, Bootjack Camp. 365 Comment
  UC18292  Ceanothus cuneatus var. cuneatus Michener and Bioletti 1893-4-15 Marin Fairfax Comment
  UCSC003156  Ceanothus cuneatus var. cuneatus D. J. Norman 1968-4-10 94 Marin Bootjack Trail - Mt. Tamalpais 671 Comment
  CAS-BOT-BC48429  Ceanothus cuneatus var. ramulosus Michener; Bioletti 1893-4-15 s.n. Marin Fairfax Comment
  CAS-BOT-BC48446  Ceanothus cuneatus var. ramulosus H. E. McMinn 1923-3-30 917 b Marin Near Alpine Lake Comment
  JEPS42385  Ceanothus dentatus W. L. Jepson 1892-9-9 14016 Marin ca 1/4 mi below summit; Mt. Tamalpais Comment
  JEPS42388  Ceanothus foliosus W. L. Jepson November 1893 14018 Marin above Cascades; Mt. Tamalpais Comment
  LA27290  Ceanothus foliosus Lewis S. Rose; 1942-3-26 42005 Marin South slope of Mt. Tamalpais 304 Comment
  UC18331  Ceanothus foliosus Harley P. Chandler 1900-2-26 488 Marin Mount Tamalpais Comment
  UC766015  Ceanothus foliosus R. F. Hoover 1939-4-8 3970 Marin s base Mt. Tamalpais Comment
  PASA2401  Ceanothus foliosus Annetta Carter 1929-2-22 Marin Marin County Comment
  CAS-BOT-BC50936  Ceanothus foliosus var. foliosus W. R. Dudley 1897-5-9 s.n. Marin Top of Mt. Tamalpais Comment
  RSA0093352  Ceanothus foliosus var. foliosus Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  CHSC22527  Ceanothus gloriosus Robert A. Schlising; Glenn Keator 1962-2-18 2061 Marin Drake's Beach County Park; cliff over the beach. Comment
  CAS-BOT-BC64329  Ceanothus gloriosus subsp. exaltatus Alice Eastwood 1913-7-10 3476 Marin Bolinas Ridge. Comment
  CAS-BOT-BC64374  Ceanothus gloriosus subsp. exaltatus H. E. McMinn 1923-2-17 829 Marin Bolinas Ridge. Comment
  JEPS76993  Ceanothus gloriosus var. gloriosus Robert M. Lloyd 1963-3-10 2114 Marin Pt. Reyes Peninsula Drakes Bay Beach (on cliffs); , , on cliffs Comment
  UC33647  Ceanothus gloriosus var. gloriosus J. Burtt Davy 1900-6-18 6747 Marin Point Reyes Comment
  CAS-BOT-BC83777  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 911 b Marin Point Reyes National Seashore, N end of Inverness Ridge 100 Comment
  CAS-BOT-BC83824  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-6 907 b Marin Point Reyes National Seashore, Inverness Ridge 220 Comment
  CAS-BOT-BC50626  Ceanothus jepsonii Lewis S. Rose 1948-2-2 48004 Marin Mt. Tamalpais, Bootjack 457 Comment
  RSA399001  Ceanothus jepsonii T. S. Brandegee 1893-06 s.n. Marin Tamalpais Mt. Comment
  UC79985  Ceanothus jepsonii unknown 1903-4-1 4001 Marin Mt. Tamalpais Comment
  RSA754633  Ceanothus jepsonii subsp. jepsonii Dylan O. Burge 2007-5-8 DOB 914 c Marin Marin Municipal Water District, N end of Alpine Lake, on ridge NE of Liberty Gulch, parking between mile markers 4.70 and 4.83 on Bolinas Fairfax Road, 7.82 km 39 degrees True NNE of Bolinas. 280 Comment
  CAS-BOT-BC51414  Ceanothus masonii H. E. McMinn 1925-12-20 1574 Marin Along fire trail summit, Bolinas Ridge Comment
  UC54887  Ceanothus masonii Chesnut and Drew 1891-4-17 Marin Bolinas Ridge, west summit Comment
  CAS-BOT-BC51511  Ceanothus oliganthus var. sorediatus C. H. M.; V. B. 1911-9-14 s.n. Marin Lagunitas Comment
  CAS-BOT-BC51512  Ceanothus oliganthus var. sorediatus C. H. M. 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  SBBG4512  Ceanothus oliganthus var. sorediatus H. and M. Dearing 1931-4-20 1019 Marin Mt Tamalpais Comment
  UC79850  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-4 Marin lower slopes of Tamalpais Comment
  RSA35290  Ceanothus ramulosus J. T. Howell 1941-6-29 16345 Marin Tamalpais Comment
  SEINET12210769  Ceanothus ramulosus W. Knight, Knight, I. 1982-1 4520 Marin Tilden Botanic Garden, Berkeley Comment
  SEINET13946065 Image available Ceanothus ramulosus Lewis S. Rose 1948-1 48006 Marin south slope of Mt. Tamalpais, near Mountain Home, alt ca 900 ft 274 Comment
  CAS-BOT-BC52934  Ceanothus thyrsiflorus Alice Eastwood; John Thomas Howell 1939-5-28 7382 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC52963  Ceanothus thyrsiflorus H. E. McMinn 1922-6-6 142 Marin Bolinas Ridge Comment
  JEPS77220  Ceanothus thyrsiflorus Robert M. Lloyd 1963-4-24 2362 Marin 5.8 mi s Fairfax (on Bolinas Rd) 274 Comment
  SDSU10425  Ceanothus thyrsiflorus D. F. Howe 1966-6-1 4258 Marin 1.0 mile west of Inverness. Pt. Reyes Peninsula. 61 Comment
  UC1614434  Ceanothus thyrsiflorus Charles M. Belshaw 1936-1-1 1440 Marin away from sea Pt. Reyes Headlands Comment
  UC870659  Ceanothus thyrsiflorus Lewis S. Rose 1937-4-25 37232 Marin S slope, Mountain Tamalpais 304 Comment
  JEPS108617  Ceanothus thyrsiflorus var. repens Roger Raiche 1 .93 Marin Chimney Rock, Point reyes 30 Comment
  CAS-BOT-BC52799  Ceanothus verrucosus Ira L. Wiggins 1928-6-17 3284 Marin Near Torrey Pines Park Comment
  CAS-BOT-BC272082  Centaurea cyanus Doreen Smith 2002-8-16 s.n. Marin Soriah Park Hills, San Anselmo Comment
  CAS-BOT-BC272083  Centaurea cyanus John Thomas Howell 1929-6-25 s.n. Marin Near Eastwood place, Mill Valley Comment
  CAS-BOT-BC272074  Centaurea melitensis Javier Penalosa 1961-3-19 1141 Marin Tiburon Blvd., north-west of road to Belvedere Island, Tiburon Peninsula 304 Comment
  CAS-BOT-BC272075  Centaurea melitensis Gordon H. True 1970-4-23 5315 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 30 Comment
  CAS-BOT-BC284475  Centaurea solstitialis Javier Penalosa; J. T. Howell 1961-6-7 1663 Marin Northwest of Marin Country Day School, Tiburon Peninsula Comment
  RSA176443  Centaurea solstitialis Peter H. Raven 1961-8-22 16566 Marin San Anselmo Comment
  RSA317492  Centaurium muehlenbergii Robert A. Norris 1984-6-15 4758 Marin By Nicasio Valley Road, near southeast end of Nicasio Reservoir. 67 Comment
  JEPS113362  Centaurium tenuiflorum J. Greenhouse 2002-7-21 5114 Marin Alpine Lake Comment
  CAS-BOT-BC434208  Centranthus ruber D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14403 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  CAS-BOT-BC279228  Centromadia pungens subsp. pungens Doreen Smith 1995-9-5 s.n. Marin Bel Marin Keyes Blvd., Navato Comment
  CAS-BOT-BC384918  Cerastium arvense Mrs. H. P. Bracelin 1930-4-20 15 Marin Point Reyes. Hills near Light House grounds 150 Comment
  CHSC23003  Cerastium arvense Robert A. Schlising; Anna Eagle 1962-6-8 2294 Marin Coast Ranges. Slopes near Point Reyes Lighthouse. Comment
  UC545834  Cerastium arvense Mrs. H. P. Bracelin 1930-4-30 15 Marin near light house grounds Point Reyes 150 Comment
  UC1300956  Cerastium arvense Helen K. Sharsmith 1963-3-30 5276 Marin headlands near lighthouse Point Reyes Peninsula; San Francisco Bay Region, Point Reyes Peninsula 121 Comment
  CDA2723  Chasmanthe floribunda T. C. Fuller 1967-3-29 15547 Marin Northwest corner of Grand Avenue & Watt Avenue, San Rafael. 0 Comment
  CAS-BOT-BC70120  Cheilanthes gracillima M. E. Parsons 1898-11-1 s.n. Marin From summit of Tamalpais a few roads east of the tavern Comment
  CAS-BOT-BC68162  Cheilanthes intertexta Doreen Smith 2002-2-1 s.n. Marin San Rafael Hill, San Rafael Comment
  CAS-BOT-BC68164  Cheilanthes intertexta Mary Elizabeth Parsons 1898-2-1 s.n. Marin Tamalpais Place Comment
  UCD123796  Chloropyron maritimum subsp. palustre John M. Tucker 1951-6-29 2163 Marin about 5 miles west of Inverness. Comment
  RSA150963  Chorizanthe cuspidata var. cuspidata Clare B. Hardham 1962-6-8 10451 Marin Tomales Point; Point Reyes Peninsular Comment
  RSA488794  Chorizanthe cuspidata var. villosa James L. Reveal 1988-6-1 6963 Marin Point Reyes National Seashore, south of Kehoe Beach, 0.6 mile northwest of Pierce Pint Road, about 6.2 miles northwest of Inverness 8 Comment
  UC525870  Chorizanthe cuspidata var. villosa Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  SJSU15183  Chorizanthe cuspidata var. villosa Sandra Baron 2006-6-15 Marin Alongside Pierce Point road by Kehoe beach trail, Point Reyes National Seashore, Point Reyes Comment
  CAS-BOT-BC143035  Chorizanthe membranacea D. L. Smith 2001-5-1 s.n. Marin Mt. Tamalpais. Old Mine/Gary Grade trail Comment
  CAS-BOT-BC45827  Chorizanthe valida A. D. E. Elmer 1903-7-1 4756 Marin Point Reyes P.O. Comment
  CDA22449  Chorizanthe valida J. T. Howell, Catherine Best, Wilma Follette, G. H. True 1980-6-19 53718 Marin Near Abbotts Lagoon, Point Reyes Peninsula. 0 Comment
Read comments
Dec 20 2017
  CAS-BOT-BC36464  Chrysolepis chrysophylla J. M. Stillman 1897-8-20 s.n. Marin North of Bolinas Ridge, vecinity of Mt. Tamalpais Comment
  RSA86952  Chrysolepis chrysophylla F. W. Peirson 1925-10-3 6450 Marin Summit of Mt. Tamalpais. Comment
  UC1076085  Chrysolepis chrysophylla Herbert L. Mason 1923-10-1 780 Marin Mount Tamalpais Comment
  CAS-BOT-BC105829  Cirsium andrewsii Alice Eastwood 1922-6-22 s.n. Marin Rodeo Lagoon near Fort Barry Comment
  CAS-BOT-BC105830  Cirsium andrewsii John Thomas Howell 1947-6-18 23275 Marin Dillons Beach Comment
  CDA1461  Cirsium andrewsii Doreen Smith Aug 1997 s.n. Marin Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon. Comment
  UC761995  Cirsium andrewsii R. F. Hoover 1941-6-19 5372 Marin nw of Inverness; Inverness Ridge Comment
  CAS-BOT-BC284450  Cirsium brevistylum Gordon H. True; Fred Ross 1970-4-10 5264 Marin Just S of Lake Ranch, Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 243 Comment
  UC469074  Cirsium brevistylum J. Burtt Davy 1900-6-18 6765 B Marin Point Reyes Comment
  UCD130504  Cirsium brevistylum Collector Unknown 1925-6-6 1657 Marin Bolinas. Comment
  CAS-BOT-BC32421  Cirsium callilepis John Thomas Howell 1946-5-19 21906 Marin Fairfax Hills, Meadows Club Comment
  CAS-BOT-BC100966  Cirsium hydrophilum var. vaseyi Roger Raiche 1985-8-3 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  CAS-BOT-BC100970  Cirsium hydrophilum var. vaseyi John Thomas Howell 1936-6-7 12657 Marin area near Bootjack, Mt. Tamalpais Comment
  CDA1244  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  CDA1245  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  OBI81253  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 b Marin Mount Tamalpais State Park. 610 Comment
  JEPS59188  Cirsium occidentale var. occidentale W. L. Jepson 1940-6-5 19956 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  UC1177303  Cirsium occidentale var. occidentale J. Thomas Howell 1946-5-14 21844 Marin along road between Rock Spring and Summit Meadow; Mt. Tamalpais Comment
  RSA95579  Cirsium occidentale var. occidentale L. S. Rose 1953-7-13 53048 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC286528  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14790 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286527  Cirsium occidentale var. venustum John Thomas Howell 1946-6-23 22118 Marin Head of Little Carson Canyon Comment
  CAS-BOT-BC280459  Cirsium quercetorum Lewis S. Rose 1948-5-30 48120 Marin Sausalito 91 Comment
  CAS-BOT-BC280460  Cirsium quercetorum Catherine Best 1984-5-8 932 Marin Nicasio Reservoir Comment
  CAS-BOT-BC280487  Cirsium quercetorum Volney Rattan 1877-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  SEINET11832887  Cirsium quercetorum E. H. Graham 1931-1 6873 a Marin near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC32845  Cirsium remotifolium Alice Eastwood 1912-7-29 1522 Marin Mt. Tamalpais Comment
  CAS-BOT-BC288734  Cirsium remotifolium John Thomas Howell 1941-6-8 16249 Marin Hills NE of San Raphael Comment
  CAS-BOT-BC288750  Cirsium remotifolium John Thomas Howell 1938-7-3 13942 Marin Near W end of Lucas Valley Comment
  UCSB6458  Cirsium remotifolium Keator, Glenn 1958-6-16 Marin Near Taylor park Comment
  CAS-BOT-BC229786  Cirsium vulgare G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1562 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow off Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  UC185529  Cirsium vulgare Katharine Brandegee 1907-7-1 Marin Westpoint Road Tamalpais Comment
  SBBG27976  Clarkia amoena J. T. Howell 1946-6-9 Marin Pierce Ranch, N of Point Reyes peninsula Comment
  POM257246  Clarkia amoena subsp. amoena H. L. Mason 1928-7-10 4881 Marin Along Tomales Bay, Millerton. Comment
  UC1122362  Clarkia amoena subsp. amoena H. S. Yates 1936-6-14 5647 Marin 1 mi s Tomales; Pt. Reyes Quadrangle Comment
  UC1279975  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11008 Marin 1.8 mi se Tocaloma (along road) Comment
  CAS-BOT-BC163511  Clarkia amoena subsp. huntiana Peter H. Raven 1957-7-5 11048 Marin Along road 1.1 miles west of Nicasio Comment
  UC422928  Clarkia concinna subsp. concinna V. King Chesnut 1889-5-11 Marin Mt. Tamalpais 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
  RSA0060011  Clarkia davyi E. K. Balls 1958-7-20 23572 Marin Point Reyes Peninsula, about jct of roads to Drake s Bay and Point Reyes Lighthouse. 122 Comment
  CAS-BOT-BC164611  Clarkia gracilis subsp. gracilis John Thomas Howell 1946-5-12 21811 Marin Carson Ridge Comment
  CAS-BOT-BC165055  Clarkia rubicunda Volney Rattan 1878-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  UC1279902  Clarkia rubicunda Peter H. Raven 1957-6-28 10996 Marin hills along road near Paradise Cove (e side of peninsula); Tiburon Peninsula Comment
  UCSC007432  Clarkia rubicunda Kathleen Kay 2008-6-18 801 or 726 Marin Ring Mountain Open Space Preserve, between the towns of Tiburon and Corte Madera, off Paradise Drive, along trail to peak of Ring Mountain 151 Comment
  CAS-BOT-BC165049  Clarkia rubicunda Wilma Follette 1996-7-16 s.n. Marin Fort Barry - Field rd., west of the chapel Comment
  CAS-BOT-BC165066  Clarkia rubicunda John Thomas Howell 1972-6-18 48869 Marin Near Ring Hill, Tiburon Peninsula 167 Comment
  CAS-BOT-BC165070  Clarkia rubicunda Dennis Odion 1997-6-7 s.n. Marin Azalea Hill, east of Fairfax - Bolinas Road, just off fire road to summit Comment
  POM32043  Clarkia rubicunda Katherine Brandegee s.n. Marin Tiburon. Comment
  RSA0059931  Clarkia rubicunda J. T. Howell 1946-6-30 22131 Marin Valley east of Rodeo Lagoon. Comment
  RSA108436  Clarkia rubicunda Harlan Lewis, M. Lewis 1947-6-15 441 Marin State Highway 1 at Stinson Beach Comment
  RSA113607  Clarkia rubicunda Peter H. Raven 1957-6-29 11005 Marin Above the north arm of Alpine Lake, Mount Tamalpais Comment
  POM32286  Clarkia rubicunda subsp. blasdalei A. A. Heller 1902-6-19 5726 Marin Tiburon peninsula, along the Bay Road. Comment
  SEINET7718709  Claytonia exigua Unknown 1889-3-23 Marin Saucelito Comment
  CAS-BOT-BC439228  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 21918 Marin Carson Ridge Comment
  CAS-BOT-BC439218  Claytonia exigua subsp. exigua Hans Leschke 1946-3-3 s.n. Marin On n. side of Mt. Tamalpais Comment
  CAS-BOT-BC439227  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21578 Marin Carson Ridge Comment
  CAS-BOT-BC439345  Claytonia gypsophiloides Lincoln Constance; Alan A. Beetle 1940-4-20 2566 Marin Above Alpine Lake, 5.4 miles southeast of Fairfax. 365 Comment
  SBBG1951  Claytonia gypsophiloides H. and M. Dearing 1940-3-21 4138 Marin Alpine Dam Rd Comment
  CAS-BOT-BC232286  Claytonia perfoliata A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 708 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-BC278126  Claytonia perfoliata D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13013 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC439846  Claytonia perfoliata M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  RSA117679  Claytonia perfoliata S. S. Tillett 1956-6-29 553 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-BC439936  Claytonia perfoliata subsp. mexicana Peter H. Raven; Michael P. Johnson 1967-5-2 21253 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-BC443589  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1939-4-23 14614 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC443591  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1966-4-18 41512 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  UC615076  Claytonia perfoliata subsp. perfoliata Beryl O. Schreiber 1936-3-8 2151 Marin Schoolteacher's Beach; Tomales Bay Comment
  CAS-BOT-BC175894  Claytonia rubra subsp. rubra John Thomas Howell 1946-3-24 21584 Marin Carson country Comment
  JEPS43238  Claytonia sibirica W. L. Jepson 1919-5-18 8305 Marin 2 mi nw Inverness 91 Comment
  CAS-BOT-BC443936  Claytonia sibirica R. Bacigalupi 1926-7-5 1512 Marin On Paradise Creek, about 2 miles north of Bolinas Comment
  CAS-BOT-BC443945  Claytonia sibirica John Thomas Howell 1946-4-21 21680 Marin Pt. Reyes Peninsula Comment
  UC7929  Claytonia sibirica F. T. Bioletti 1892-1 Marin Point Arena Comment
  CAS-BOT-BC499344  Clintonia andrewsiana Eugene Carter 1978-5-7 s. n. Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC499376  Clintonia andrewsiana James I. W. McMurphy 1906-4-14 s. n. Marin Redwood Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC499381  Clintonia andrewsiana W. W. Carruth 1900-5-1 s. n. Marin Mt. Tamalpais Comment
  POM222005  Clintonia andrewsiana W. E. Menill 1895-06 s.n. Marin Mt. Tamalpais. Comment
  UC672471  Collinsia sparsiflora var. collina H. L. Mason 1927-4-26 5211 Marin road from Fairfax to crest of Bolinas (via Alpine Dam) Comment
  RSA71930  Collomia diversifolia F. W. Peirson 1912-07 914 Marin Mt. Tamalpais Comment
  SEINET12117955  Conium maculatum E. H. Graham 1931-1 6921 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC311774  Convolvulus arvensis A. Williams 2013-8-9 13774 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  SEINET6808406  Conyza canadensis Unknown 1927-8-7 10187 Marin Inverness; Inverness Comment
  CAS-BOT-BC288961  Conyza floribunda Doreen Smith 1997-10-28 s.n. Marin Rodeo Lagoon, GGNRA, near bridge between fresh and saltwater lagoons Comment
  RSA244338  Corallorhiza maculata C. W. Tilforth, John Dourley 1973-7-17 895 Marin West side of Nicasio Reservoir, Pt. Reyes - Petaluma Road Comment
  JEPS64356  Corallorhiza striata C. F. Sonne April 1888 Marin Comment
  RSA523853  Cordylanthus maritimus subsp. palustris Monty Knudsen 1984-7-12 s.n. Marin Upper end of Richardson Bay near Tamalpais Valley Junction Comment
  UC1106161  Cordylanthus maritimus subsp. palustris Lewis S. Rose 1957-7-22 57121 Marin Drakes Estero Point Reyes Comment
  RSA74079  Cordylanthus mollis subsp. mollis Milo S. Baker 1945-7-31 11127 Marin Burdell Station Comment
  CAS-BOT-BC105654  Corethrogyne filaginifolia John Thomas Howell 1939-6-18 14767 Marin Near Mud Lake Comment
  UC444433  Corethrogyne filaginifolia Bolander Marin Shelter Cove; Pt. Reyes Comment
  CAS-BOT-BC210251  Cornus sericea John Thomas Howell 1946-6-13 22026 Marin Chileno Valley Comment
  UC202779  Coronopus didymus A. D. E. Elmer Jul 1903 4775 Marin Point Reyes Post Office Comment
  UC14410  Coronopus didymus J. Burtt Davy 1900-6-18 6771 Marin Point Reyes; Western Middle California, Point Reyes Comment
  JEPS46304  Corylus californica Wilfred T. Frost 1932-9-18 455 Marin Camp Tucker Mount Tamalpais Comment
  SACT002817  Corylus californica 1925-6-5 Marin No collector/determiner listed. Comment
  CAS-BOT-BC180318  Corylus cornuta subsp. californica C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC141596  Cotoneaster pannosus Alva Day; Kay Best; Debbie Wilson 1980-5-4 80 -11 Marin Angel Island, along blacktop road above Ayala Cove, in north-facing oak-woodland area. Comment
  JEPS58903  Cotula coronopifolia Javier Penalosa, Douglas Ripley, Sheila McCarthy 1961-4-29 1358 Marin nw Marin Country Day School; Tiburon Peninsula Comment
  SBBG33297  Cotula coronopifolia J. P. Broughton 1969-7-12 1270 Marin near summit of Mt Tamalpais State Park Comment
  CAS-BOT-BC291382  Cotula coronopifolia Javier Penalosa 1961-7-29 2016 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC291383  Cotula coronopifolia Saichi Kawahara 1969-5-28 1138 Marin Edge of estuary north of Coast Miwok habitation site (Mon 216) Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC427588  Crassula aquatica John Thomas Howell 1946-9-18 s.n. Marin Lake Lagunitas, Mt. Tamalpais Comment
  CAS-BOT-BC427587  Crassula aquatica John Thomas Howell 1945-5-9 20857 Marin Near Hamilton Field Comment
  CAS-BOT-BC427745  Crassula connata Catherine Best 1987-3-9 1236 Marin Below Nicasio Dam Comment
  RSA254254  Crassula connata Robert A. Norris 1975-3-18 2268 Marin near beach, N of Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC143509  Crataegus gaylussacia Greg de Nevers 1999-6-15 11660 Marin Highway One, along Walker Creek near mouth of Tomales Bay Comment
  UC1177286  Crepis capillaris John Thomas Howell 1945-7-29 21338 Marin Bolinas Comment
  UC101458  Cryptantha muricata Katharine Brandegee 1907-8-4 Marin above West Point; Tamalpais Comment
  CAS-BOT-BC85525  Cupressus sargentii E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais, ridge top near East Pk. Comment
  POM264626  Cupressus sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin 1/4 mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais 600 Comment
  SEINET3863410 Image available Cupressus sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin Quarter mile NE of Rfle Camp on North Side Trail, Mount Tamalpais.; 0 600 Comment
  UC1543057  Cupressus sargentii Donald G. Nelson 1937-3-18 458 Marin along N side of Riedge Crest Boulevard Toll Road Mt. Tamalpais Comment
  NY16810  Cupressus sargentii E. P. Lee 1935-7-18 1595 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-BC224502  Cuscuta californica John Thomas Howell 1941-7-6 16369 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC224503  Cuscuta californica John Thomas Howell 1943-5-15 18073 Marin Tiburon Peninsula Comment
  RSA22078  Cuscuta salina var. major J. T. Howell 1939-11-5 15386 Marin Sausalito Comment
  RSA155510  Cuscuta salina var. major L. S. Rose 1960-8-6 60074 Marin 2 mi. e. of San Rafael 2 Comment
  RSA201403  Cuscuta salina var. major J. T. Howell 1944-7-30 s.n. Marin below Mill Valley Comment
  CAS-BOT-BC299750  Cynara cardunculus Catherine Best; Wilma Follette 1998-6-13 s.n. Marin Black Point, Novato on Renaissance Faire site Comment
  UCD119169  Cynoglossum grande Jean Lang 1964-3-25 6 Marin Base of Bald Hill, 0.2 mile north of Phoenix Lake Dam, 0.5 mile southwest of Ross. 60 Comment
  UCSB13462  Cynoglossum grande Blattau, Jim 1962-4-17 Marin 0.7 miles east of Pantoll Camp on Mt. Tamalpais Road, in Mt. Tamalpais State Park 457 Comment
  SEINET10456285  Cynoglossum grande John T. Middleton 1936-2-22 Middleton 10 Marin Comment
  CAS-BOT-BC190409  Cynosurus echinatus Alva Day; Catherine Best 1980-5-29 80 -41 Marin Angel Island. Sunset Trail, above paved road. Comment
  CAS-BOT-BC190415  Cynosurus echinatus Alice Eastwood 1912-6-9 s.n. Marin Sausalito. Comment
  CAS-BOT-BC231844  Cynosurus echinatus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1413 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
  UC816862  Cynosurus echinatus Alice Eastwood 1912-6-9 Marin Sausalito Comment
  CAS-BOT-BC114639  Cyperus eragrostis Peter H. Raven; M. P. Johnson 1967-5-1 21021 Marin Slopes on S side of island near Rock Quarry and small reservoir. Angel Island. Comment
  UCD69724  Cyperus eragrostis Glen Luft 1982-6-4 4 Marin 0.6 mile from Muir Beach, off roadside. Northern Coastal Scrub. With Poaceae. In dry loam soil in full sun. Sedge, 1 ft. 6 in. tall with greenish inflorescence. 85 Comment
  UCSC001504  Cyperus eragrostis Peter Kamb 1948-10-9 1517 b Marin Mt. Tamalpais Comment
  RSA40265  Cyperus eragrostis L. S. Rose 1946-8-11 46258 Marin Larkspur 3 Comment
  CAS-BOT-BC114366  Cyperus erythrorhizos Lilian McHoul 1971-9-26 s.n. Marin Desiccated strand of Nicasio Reservoir. Comment
  SEINET7893532  Cypselea humifusa John Thomas Howell 1947-1 24184 Marin Alpine Lake Comment
  RSA126187  Cypselea humifusa J. T. Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  CAS-BOT-BC311851  Cystopteris fragilis D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13016 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC198516  Cytisus scoparius Javier Penalosa 1961-4-16 1340 Marin Hill above interesecton of Mar West St. and Paradise Dr., Tiburon, Tiburon Peninsula Comment
  SBBG3299  Cytisus scoparius H. and M. Dearing 1939-4-28 3211 Marin Sausalito Comment
  SDSU7770  Cytisus scoparius D. F. Howe 1966-6-1 4248 Marin 4.3 miles west of Ivernea Pt. Reyes Peninsula. Comment
  CDA37487  Dactylis glomerata D. G. Kelch 2011-5-13 11 .249-F Marin Near Phoenix Lake. Comment
  UC37941  Dactylis glomerata J. Burtt Davy Aug. 1898 4305 Marin near Olema Comment
  CAS-BOT-BC189716  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1627 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC189726  Danthonia californica John Thomas Howell 1943-5-9 17966 Marin San Rafael Hills. Comment
  CHSC8203  Danthonia californica var. californica M. Banning 1969-5-9 89 Marin Above Madrone picnic area, Samuel P. Taylor park, on Hwy 104. 45 Comment
  POM212442  Datura stramonium Joseph A. Ewan 1933-11-5 8082 Marin Pt Reyes Road. Roadside opposite barnyard. Comment
  RSA12220  Daucus pusillus C. B. Wolf 1934-6-28 5764 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  SBBG33954  Deinandra corymbosa L. S. Rose 1961-7-30 Marin China Camp 3 Comment
  UCD131048  Deinandra corymbosa June McCaskill; C. H. Lamoureux 1956-6-29 497 Marin Drakes Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC292098  Delairea odorata John Thomas Howell 1939-9-10 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC292100  Delairea odorata Joseph Andorfer Ewan 1936-1-1 9372 Marin Garzoli Ranch, Bolinas Mesa Comment
  CAS-BOT-BC9602  Delphinium bakeri Helen MacGavin 1964-5-1 s.n. Marin Salmon Creek Canyon Comment
  CAS-BOT-BC9616  Delphinium californicum Alice Eastwood 1912-6-9 276 Marin Sausalito Comment
  CAS-BOT-BC9618  Delphinium californicum Joseph Whipple Congdon 1896-5-23 s.n. Marin Saucelito Comment
  RSA398652  Delphinium hesperium Robert Gustafson 1983-6-6 2699 Marin Ring Mountain Nature Preserve, Tiburon peninsula, Comment
  CAS-BOT-BC10130  Delphinium luteum Catherine Best 1982-3-20 s.n. Marin Above the road southwest of Tomales Comment
  CLARK-A1528-1312  Delphinium nudicaule Mark M. Mahady 1977-5-27 Marin Fairfax Comment
  UC912488  Delphinium variegatum Herbert L. Mason 1928-4-13 4321 Marin hills n San Rafael Comment
  LA45862  Dendromecon rigida Mrs. K. Brandegee; 1917-6-24 sn Marin Mount Tamalpais Comment
  RSA176859  Dendromecon rigida W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  RSA41869  Dendromecon rigida H. C. Cantelow 1934-4-16 s.n. Marin Bolinas Grade Comment
  UC118535  Dendromecon rigida Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  SEINET5339605  Dendromecon rigida K. Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais. Comment
  CAS-BOT-BC11007  Dendromecon rigida subsp. rigida Mary Katherine (Mrs.) Brandegee 1917-6-24 308 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11020  Dendromecon rigida subsp. rigida Wilhelm Nikolaus Suksdorf 1913-7-6 436 Marin Hills near Mill Valley. Comment
  CAS-BOT-BC192551  Deschampsia cespitosa subsp. holciformis R. S. Ferris; Ira L. Wiggins 1935-7-19 8109 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC192557  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1941-5-25 16224 Marin Potrero Meadow, Mt. Tamalpais Comment
  UC60231  Deschampsia cespitosa subsp. holciformis Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  UCD63752  Deschampsia cespitosa subsp. holciformis E. W. Taylor 1933-6-1 Marin Stewart Ranch. Comment
  UCD62403  Deschampsia danthonioides Peter H. Raven 1950-4-29 1943 Marin Hills above Tiburon. Comment
  CAS-BOT-BC198494  Deschampsia danthonioides Doreen Smith 1998-5-25 s.n. Marin Summit of Ring Mountain. 183 Comment
  UC1177111  Deschampsia elongata John Thomas Howell 1943-5-22 Marin Deer Park near Fairfax Comment
  CAS-BOT-BC618  Dicentra formosa subsp. formosa Apr-May s.n. Marin Crystal Springs Paper Mill. Comment
  JEPS127698  Dichelostemma capitatum subsp. capitatum Adam C. Schneider with Susan Fawcett 2014-3-28 459 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  JEPS127928  Dichelostemma capitatum subsp. capitatum Adam C. Schneider with Robert Steers 2014-3-29 523 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  SEINET10560085  Digitaria sanguinalis Lewis S. Rose 1946-8-11 Rose 46259 Marin Larkspur. Weed in cultivated soil. 3 Comment
  CAS-BOT-BC151946  Diplacus douglasii John Thomas Howell 1946-3-24 21587 Marin Carson country Comment
  OBI49341  Diplacus douglasii David M. Thompson 1989-3-19 991 Marin Mt. Tamalpais State Park. Above W end of parking lot for Bootjack Picnic Area (and trailhead for Bootjack and mt Davis trls0 Comment
  JEPS61831  Disporum smithii Adele Lewis Grant 1915-3-7 Marin Muir Woods Comment
  SEINET3885746  Disporum smithii Lewis S. Rose 1970-4-1 70022 Marin Arroyo Hondo. 3 miles nw of Bolina.; 0 61 Comment
  CAS-BOT-BC195631  Distichlis spicata Ray Pestrong 1963-11-7 s.n. Marin Stinson Beach Comment
  UCD64595  Distichlis spicata var. stricta Leo Koch 1940-6-5 1006 Marin Around California Park just south of San Rafael along Hwy. 101. Comment
  CAS-BOT-BC41374  Draba verna Doreen Smith 2003-3-1 s.n. Marin Platform bridge road at the Nicasio Dam end. Comment
  JEPS127696  Drymocallis glandulosa Adam C. Schneider with Susan Fawcett 2014-3-28 455 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  RSA29623  Drymocallis glandulosa var. wrangelliana Joseph A. Ewan 1934-3-15 8923 Marin 1 mile W of Fallon, above Estero de Americano Comment
  CAS-BOT-BC70911  Dryopteris arguta Alice Eastwood 1913-8-9 s.n. Marin Ross Valley Comment
  CAS-BOT-BC70912  Dryopteris arguta Alice Eastwood 1913-8-9 s.n. Marin Ross Valley Comment
  SEINET11619630  Dryopteris arguta H. W. Graham 1927-1 9- 11 -32 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  SEINET7883469 Image available Dryopteris arguta Lewis S. Rose 1947-1 s.n. Marin Mill Valley, Cascade Drive Comment
  CAS-BOT-BC428004  Dudleya caespitosa John Thomas Howell 1946-6-30 22150 Marin Rodeo Lagoon Comment
  CAS-BOT-BC428005  Dudleya caespitosa Peter H. Raven; Michael P. Johnson 1967-5-2 21234 Marin Angel Island. Area below East Garrison, east side of island. Comment
  UC521725  Dudleya farinosa Joseph Andorfer Ewan 1933-10-22 8066 Marin along Pt. Reyes Rd (from Bishop Pine Forest, at edge of ridge); Point Reyes Penninsula Comment
  UC719814  Dudleya farinosa Rogers McVaugh 1941-7-31 6176 Marin 1.5 mi sw Indian Beach (Tomales Point) Comment
  UCD150655  Dudleya farinosa Linda Bjork 1978-5-13 9 Marin Tiburon Peninsula, Ring Mtn., western unnamed peak. 176 Comment
  CAS-BOT-BC197147  Echinochloa crus-galli John Thomas Howell 1943-9-5 19320 Marin Just south of Mill Valley Comment
  CAS-BOT-BC208568  Echinochloa oryzoides Catherine Best 1980-11-1 s.n. Marin Old St. Hilary's garden on the south side of church. Comment
  UC1106084  Eleocharis acicularis Hans Leschke 1946-7-4 Marin Hidden Lake Mt. Tamalpais Comment
  CAS-BOT-BC112867  Eleocharis macrostachya John Thomas Howell 1944-6-25 19640 Marin San Rafel Comment
  CAS-BOT-BC112861  Eleocharis macrostachya John Thomas Howell 1939-8-27 15315 Marin Phoenix Lake, Mt. Tamalpais Comment
  POM313064  Eleocharis obtusa Malcolm A. Nobs, S. Galen Smith 1949-6-28 882 Marin Marsh ca. 1 1/2 miles north of Inverness. Comment
  CAS-BOT-BC112255  Eleocharis rostellata John Thomas Howell 1966-5-25 41537 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  RSA127233  Elymus X gouldii J. T. Howell 1946-6-30 22143 Marin Rodeo Lagoon Comment
  RSA127280  Elymus X hansenii J. T. Howell 1948-5-31 24325 Marin Devil's Gulch, near Camp Taylor Comment
  CDA9228  Elymus californicus D. G. Kelch 1991-5-31 s.n. Marin S. end of Nicasio Reservoir along Pt. Reyes Road. Comment
Read comments
Jun 20 2011
  CAS-BOT-BC221832  Elymus canadensis Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  CAS-BOT-BC278116  Elymus glaucus C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13102 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  RSA126912  Elymus glaucus H. S. Yates 1936-6-14 5645 Marin 1/2 mile S.W. of Aurora School; Sobastopol 61 Comment
  UCD62254  Elymus glaucus P. B. Kennedy 1921-10-18 X- 3044 Marin San Quentin, Leonard. Comment
  SEINET10832070  Elymus glaucus Edward Palmer 1892-1 Palmer 2040 Marin Comment
  UC70949  Elymus glaucus J. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC203488  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-9 17943 Marin San Rafael Comment
  CAS-BOT-BC203506  Elymus glaucus subsp. glaucus Peter H. Raven; Michael P. Johnson 1967-5-1 21094 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  SEINET203579  Elymus glaucus subsp. virescens F. J. Hermann 1955-7-25 11919 Marin Mt. Tamalpais; Matt Davis Trail Bootjack Camp Comment
  UCD62414  Elymus glaucus subsp. virescens Beecher Crampton 1957-6-11 4177 Marin Just south of Muir Beach. Comment
  CAS-BOT-BC234054  Elymus multisetus John Thomas Howell 1943-6-6 18203 Marin Ridge se. of Muir Woods Comment
  UCD18947  Elymus trachycaulus Cooper 1925-5-18 63 Marin Reynolds Creek Watershed? Comment
Read comments
May 19 2006
  UC1007142  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin s border Kentfield Comment
  POM224811  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14300 Marin Southern edge of Kentfield. Comment
  UC582994  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin s border Kentfield (edge of salt marsh) Comment
  UC762780  Epilobium ciliatum subsp. watsonii R. F. Hoover 1941-6-19 5376 Marin n Abbotts Lagoon Comment
  UC20074  Epilobium foliosum W. A. Setchell 1896-3-6 Marin Bolinas Ridge Western Middle California Comment
  SEINET9078365 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  SEINET9080062 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  RSA31419  Epilobium hallianum J. T. Howell 1946-6-2 21966 Marin Potrero Meadow, Mt. Tamalpais. Comment
  UC101834  Epilobium minutum Katharine Brandegee 1907-6-30 Marin Westpoint Rd Tamalpais Comment
  UC143574  Epipactis gigantea W. G. Klee 1880-1 Marin Taylorville Comment
  CDA16373  Epipactis helleborine G. F. Hrusa 2000-11-13 15716 Marin Point Reyes National Seashore; Sky trail near trailhead on ridge above junction w/ horse trail where Sky trail goes down to ocean. , +- 1/2 mi S of trailhead. 0 Comment
  CAS-BOT-BC57908  Equisetum arvense John Thomas Howell 1947-6-4 23218 Marin Pt. Reyes Peninsula. Comment
  CAS-BOT-BC57858  Equisetum hyemale subsp. affine John Thomas Howell 1946-4-14 21610 Marin Near Tomales. Comment
  CAS-BOT-BC57533  Equisetum telmateia Anne Constant 1955-4-24 63 Marin Duxbury Point, north of Stinson Beach 15 Comment
  UC589585  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1932-6-29 609 Marin Sand Dune Beach; Tomales Bay 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-BC284133  Eragrostis pectinacea var. pectinacea Gordon H. True 1965-9-24 2653 Marin G.H. True residence, 142 Margarita Drive, San Rafael Comment
  CAS-BOT-BC291182  Erechtites glomeratus John Thomas Howell 1930-12-28 5713 Marin Lower slopes of Mt. Tamalpais, Mill Valley Comment
  CAS-BOT-BC291183  Erechtites glomeratus John Thomas Howell 1929-6-2 4296 Marin Between Fort Baker and Fort Barry Comment
  RSA51359  Eremocarpus setiger L. S. Rose 1949-9-5 49173 Marin 3 mi. southwest of Fairfax. 274 Comment
  UC31071  Ericameria arborescens H. N. Bolander 1863-9-20 2609 Marin Tamalpais Comment
  POM195307  Ericameria arborescens subsp. arborescens H. E. Parks 1924-10-12 2488 Marin Above Mill Valley, Mt. Tamalpais 305 Comment
  CAS-BOT-BC286879  Ericameria ericoides John Thomas Howell 1933-10-8 11707 Marin Pt. Reyes Peninsula Comment
  UC31468  Erigeron foliosus var. franciscensis Bolander 1863-1 2387 Marin Comment
  UC1999854  Erigeron glaucus J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9330 Marin Tomales Pt., lower cliffs at McClues Beach. Comment
  UCSB13361  Erigeron glaucus Blattau, Jim 1962-4-17 Marin At tip of Point Reyes Peninsula 60 Comment
  RSA275981  Erigeron karvinskianus Robert A. Norris 1978-4-17 3748 Marin Horseshoe Bay, near FT Baker and San Francisco Bay, Comment
  CAS-BOT-BC295739  Erigeron petrophilus var. petrophilus Doreen Smith 1999-9-6 s.n. Marin Point Reyes-Petaluma Road, below Nicasio Dam Comment
  CAS-BOT-BC216095  Eriodictyon californicum Gordon H. True 1969-5-30 5037 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, Inverness Ridge 182 Comment
  CDA9581  Eriodictyon californicum D. G. Kelch 2007-4-22 7 .2 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  JEPS25  Eriodictyon californicum W. L. Jepson 1914-2-14 5721 Marin Mt. Tamalpais Comment
  POM65495  Eriodictyon californicum Michener, F. T. Bioletti 1892-05 s.n. Marin Tamalpais. Comment
  UCSB13499  Eriodictyon californicum 1962-4-17 Marin Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  RSA401493B  Eriodictyon californicum L. M. Booth 1932-8-28 2016 Marin Muir Woods Trail. Comment
  RSA691934  Eriogonum caninum Barbara J. Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin Tiburon Peninsula on San Francisco Bay, northeast side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. 91 Comment
  SEINET5328665  Eriogonum caninum H. A. Walker 1909-8-14 1838 Marin In the Upper Sonoran Zone. Growing on a rocky slope covered with dried up remains on spring vegetation. Comment
  RSA83051  Eriogonum cinereum Verne Grant, Alva Grant 1946-6-13 7669 Marin Near Fairfax. Comment
  UC220548  Eriogonum fasciculatum var. polifolium S. R. Vasey July 1888 522 a Marin Comment
  CAS-BOT-BC259198  Eriogonum latifolium Peter H. Raven; Michael P. Johnson 1967-5-1 21047 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  RSA12241  Eriogonum latifolium Carl B. Wolf 1934-6-28 5786 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  CAS-BOT-BC259496  Eriogonum luteolum var. caninum Mrs. Curran 1893-7-12 s.n. Marin Tamalpais Comment
  CAS-BOT-BC259515  Eriogonum luteolum var. caninum Doreen Smith 2003-5-20 s.n. Marin Mt. Burdell Open Space Preserve on serpentinite area to N of San Andreas Drive fire road Comment
  UC1619903  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive ( ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay); San Francisco Bay, Tiburon Peninsula 91 Comment
  UCD161834  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road, close to top of the hill. Vegetation plot SFR 02. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.) 320 Comment
  CAS-BOT-BC259509  Eriogonum luteolum var. caninum John Thomas Howell 1972-6-18 48874 Marin Above Vista de la Bahia at north end of Tiburon Peninsula Comment
  RSA165064  Eriogonum nudum var. auriculatum A. D. E. Elmer 1903-07 4651 Marin Point Reyes Post Office. Comment
Read comments
Dec 29 2016
  UC178167  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  CAS-BOT-BC297986  Eriophyllum confertiflorum John Thomas Howell 1950-6-11 26627 Marin Rock Spring Trail near Mt Theater, Mt Tamalpais Comment
  CAS-BOT-BC301204  Eriophyllum lanatum var. arachnoideum Alice Eastwood 1925-5-31 12977 Marin Mt. Tamalpais Comment
  UC1784167  Eriophyllum lanatum var. arachnoideum Ethel Crum 1930-1 685 Marin Point Reyes Comment
  UC485481  Eriophyllum lanatum var. arachnoideum Katharine Brandegee 1907-6-1 Marin Tamalpais Comment
  UC507052  Eriophyllum lanatum var. arachnoideum Miss Barbara Blanchard 1933-4-30 E 18 Marin Mill Valley Comment
  CAS-BOT-BC301198  Eriophyllum lanatum var. arachnoideum Marian L. Campbell 1921-5-31 s.n. Marin Mill Valley Comment
  CAS-BOT-BC531466  Eriophyllum staechadifolium A. Williams 2015-6-16 15877 Marin Mount Tamalpais. Marin Municipal Water District lands: upslope, roadside on Concrete Pipe Rd. Comment
  SBBG33289  Eriophyllum staechadifolium J. P. Broughton 1969-7-13 1280 Marin Point Reyes Nat Seashore Comment
  UC17102  Erodium moschatum J. Burtt Davy Aug 1898 4351 Marin near Olema Comment
  RSA290423  Eryngium armatum Yusuf Sheikh, Lincoln Constance 1973-6-15 546 Marin On State Highway 1 opposite Dolan County Park, less than 0.5 mile south of Bodega Bay 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
  CAS-BOT-BC40794  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-29 840 Marin About 2 miles north of Tocaloma. Comment
  UC1034750  Erysimum concinnum G. B. Rossbach 1955-3-5 565 Marin Ca. 2 mi. NE of end of Point Reyes. 15 Comment
  UC1177251  Erysimum concinnum John Thomas Howell 1939-5-28 7379 Marin Pt. Reyes lighthouse Comment
  CAS-BOT-BC54736  Erysimum concinnum G. B. Rossbach 1955-3-5 565 Marin Near seashore, ca. 2 miles northeast of end of Point Reyes. 15 Comment
  UC1034925  Erysimum concinnum G. B. and R. P. Rossbach May 28 1938-Jun 6 1939 838 a&b Marin exposed gentle slope on headland near lighthouse; Point Reyes Comment
  CAS-BOT-BC54769  Erysimum franciscanum Walter Lennon 1973-3-15 s.n. Marin Marin Headlands, just west of Golden Gate Bridge. Comment
  CAS-BOT-BC383164  Erythranthe grandis David B. Lowry 2005-5-6 STB Marin Cliffs at the south end of Stinson Beach 4 Comment
  CAS-BOT-BC231825  Erythranthe guttata B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1708 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  SJSU11566  Erythranthe guttata J. J. Tada 1967-4-22 Marin by State Rte 1, 0.5 mi N of Muir Beach Comment
  CAS-BOT-BC402614  Eschscholzia caespitosa Robert B. Allen 1989-5-13 s.n. Marin North bank of Nicasio Creek near Lucas Valley Rd Comment
  CAS-BOT-BC403201  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin Inverness Ridge west of Inverness Comment
  UCD161972  Eschscholzia californica Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  UCR4129  Eschscholzia californica Ronald M. Cope 1965-4-11 s.n. Marin San Francisco Bay Region, c. 2.5 mi north of the Golden Gate Bridge on the road between the bridge and Sausalito 15 Comment
  CAS-BOT-BC403207  Eschscholzia californica Javier Penalosa 1961-4-8 1287 Marin Tiburon Peninsula. Plateau north-west of 748 ft. summit above Paradise Cove 137 Comment
  JEPS51795  Eschscholzia californica W. L. Jepson 1891-1 Marin 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
  UC192335  Euonymus occidentalis var. occidentalis unknown 1880-7-4 Marin Paper Mill Creek Comment
  UCD132346  Euthamia occidentalis P. B. Kennedy 1921-10-1 s.n. Marin Exact location unknown. Comment
  SEINET948346  Fabaceae Lous E. James 1946-1 1739 Marin San Anselmo. Hill back of Hampton Ave. off El Cerrito Ave. Comment
  CDA22706  Fallopia multiflora M. Hayakawa 1976-1-15 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  CAS-BOT-BC278326  Festuca californica subsp. californica C. W. Sharsmith 1964-4-26 7243 Marin Two miles northeast of Point Reyes, Point Reyes Peninsula Comment
  CAS-BOT-BC282508  Festuca elmeri John Thomas Howell 1945-5-13 20860 Marin Fairfax Hills n. of Phoenix Lake Comment
  CAS-BOT-BC443988  Festuca idahoensis A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14026 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  RSA127381  Festuca idahoensis J. T. Howell 1941-5-25 16208 Marin Rifle camp, Mt. Tamalpais. Comment
  CAS-BOT-BC278447  Festuca idahoensis Catherine Best 1986-5-6 1173 Marin On Pam's Blue Ridge above Cascade Canyon, Fairfax Comment
  CAS-BOT-BC278448  Festuca idahoensis Catherine Best 1988-5-5 1396 Marin On the Cheda Ranch about 1 mile north of Samuel Taylor Park on Sir Francis Drake Hwy Comment
  RSA127202  Festuca occidentalis J. T. Howell 1943-6-6 18216 Marin Tenderfoot Trail above Mill Valley. Comment
  UCD66144  Festuca occidentalis Robert Tofsrud Date Unknown 4 Marin Rock Springs at Jct. of Bolinas Ridge Highway and south side of Toll Road; 1/10 miles s.e. of Mt. Theater on Cataract Creek, 1 1/2 miles sse of West Peak of Mt. Tamalpais. 609 Comment
Read comments
Feb 13 2012
  UCD66270  Festuca roemeri P. B. Kennedy 1923-5-9 Marin White 's Hill, near San Rafael. Comment
  CAS-BOT-BC279002  Festuca rubra Gordon H. True 1969-5-9 4926 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC279003  Festuca rubra Gordon H. True 1968-6-25 4634 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Honda 182 Comment
  UC1153911  Festuca rubra Beecher Crampton 1957-6-11 4180 Marin 1.2 mi n Muir Beach (along State Hwy 1) Comment
  RSA275987  Filago pyramidata Robert A. Norris 1978-4-8 3742 Marin Between Fort Baker and Vista Point (Golden Gate Bridge) Comment
  NY436230  Fragaria californica var. franciscana A. Eastwood 10 1896 s.n. Marin Comment
  UC365879  Fragaria vesca Harkness and Moore 1878-4-14 Marin San Rafael Comment
  CAS-BOT-BC437042  Fragaria vesca Robert Soost 1999-5-10 s.n. Marin North end of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC457939  Fragaria vesca subsp. californica W. R. Dudley 1901-3-1 s.n. Marin Marshall, Tomales Bay Comment
  CAS-BOT-BC52586  Frangula californica subsp. californica Elsie Zeile 1911-6-18 s.n. Marin Bear Valley region Comment
  CAS-BOT-BC52590  Frangula californica subsp. californica C. H. M. 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  SEINET7417534 Image available Frangula californica subsp. californica B. Hansen, J. Hansen 1972-6-8 882 Marin Samuel P. Taylor State Park, ca. 6 mi E of Olema Comment
  CAS-BOT-BC223776  Frankenia salina John Thomas Howell 1933-7-30 11471 Marin Head of Tomales Bay Comment
  CAS-BOT-BC130029  Fritillaria affinis Javier Penalosa 1961-3-25 1195 Marin 600 ft. ridge above Tiburon 152 Comment
  RSA135464  Fritillaria affinis Volney Rattan 1883-03 s.n. Marin [no locality information provided] Comment
  UCSB681  Fritillaria affinis Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes, Pt. Reyes peninsula Comment
  HSC45327  Fritillaria liliacea J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9517 Marin N side of Lake Nicasio Comment
  CAS-BOT-BC353457  Fuchsia Peter Rubtzoff 1989-9-30 10051 Marin Inverness Park, on north side of Balboa Avenue, just west of its junction with Sir Francis Drake Blvd. Comment
  UC888724  Galium aparine Alice Eastwood 1912-5-19 17 Marin Kentfield Comment
  JEPS52895  Galium californicum subsp. californicum G. L. Stebbins 1963-8-8 Marin e side East Peak (along Temelpa, Hoo-koo-e-koo, and Wheeler trails); Mt. Tamalpais 213 Comment
  CAS-BOT-BC231860  Galium porrigens C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1304 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  SEINET12285270  Galium spurium M. T. Doutt 1931-1 430 Marin near Nicasio Comment
  JEPS62315  Galium triflorum Lauramay T. Dempster 1970-5-12 4380 Marin Bear Valley road Comment
  UC179053  Galium triflorum K. Brandegee June 1888 Marin Tamalpais Comment
  SD90999  Galium triflorum Jack Reveal 1975-6-9 1744 Marin one-half mile east of Woodacre 244 Comment
  SDSU3732  Gamochaeta pensylvanica D. F. Howe 1969-5-27 4575 Marin Mc Clures Beach, Pt. Reyes Peninsula. 30 Comment
  CAS-BOT-BC303409  Gamochaeta ustulata Gordon H. True 1968-7-2 4652 Marin Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, field W of Headquarters 30 Comment
  JEPS20461  Gamochaeta ustulata W. L. Jepson 1919-5-18 8314 Marin Point Reyes Comment
  CAS-BOT-BC191634  Garrya elliptica Jeanette Coyle 1968-2-27 9 Marin Samuel P. Taylor State Park 30 Comment
  POM203486  Garrya elliptica L. S. Rose 1933-3-18 33025 Marin Mt. Tamalpais 701 Comment
  UC410713  Garrya elliptica S. M. Van Wyck 1928-6-4 Marin Mt. Tamalpais Comment
  UCSB22292  Garrya elliptica Breedlove, Dennis 1962-4-17 Marin southwest slope of Mt. Tamalpais; 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  SEINET12137155  Garrya elliptica M. T. Doutt 1931-1 150 Marin Alpine Dam Comment
  CAS-BOT-BC192187  Garrya fremontii John Thomas Howell 1925-2-1 737 Marin North side of Mt. Tamalpais on Lake Lagunitas Trail 609 Comment
  UC876026  Garrya fremontii Alice Eastwood 1912-8-3 1542 Marin Mt. Tamalpais Comment
  CAS-BOT-BC282626  Gastridium phleoides Gordon H. True 1965-5-11 1895 Marin Black Hills near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  UCD66608  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  JEPS66610  Gaultheria shallon W. L. Jepson 1891-7-19 14658 Marin Mill Valley Comment
  UC579843  Gaultheria shallon Annetta Carter 1936-7-26 1205 Marin 3 mi n of Inverness (Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC303510  Gazania linearis Catherine Best 1990-4-14 1364 Marin At the edge of Highway 101 and on the bank above about 0.25 mile N of the Tiburon turnoff Comment
  SFV12509  Genista monspessulana K. A. Wilson 1975-3-28 1472 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  POM172064  Gentiana affinis Lester Rowntree 1930-7-17 s.n. Marin Between woodland and Point Reyes Comment
  UC615558  Gentiana affinis var. ovata Beryl O. Schreiber 1932-7-29 468 Marin grassy slope Point Reyes Peninsula Comment
  RSA120712  Gentiana oregana S. S. Tillett 1956-6-30 573 Marin South of marsh in Drakes Bay, south of Drake Memorial, Point Reyes Peninsula. Comment
  RSA0028541  Geranium molle Mabel Peirson 1926-3-28 6536 Marin Tennessee Cove. Comment
  CAS-BOT-BC309800  Geranium purpureum D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13334 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake 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
  JEPS69430  Gilia achilleifolia subsp. multicaulis W. L. Jepson 1918-4-20 7556 Marin vicinity San Francisco Bay (Mt. Tamalpais); vicin of San Francisco Bay, Mt. Tamalpais Comment
  UC908980  Gilia achilleifolia subsp. multicaulis Herbert L. Mason 1925-4-12 1337 Marin Pipe line trail Mount Tamilpais, Mill Valley (Mill Valley, Mount Tamalpais) Comment
  CAS-BOT-BC225300  Gilia capitata subsp. chamissonis J. W. Congdon 1880-6-6 s.n. Marin Dillon's Beach Comment
  JEPS69552  Gilia capitata subsp. chamissonis W. L. Jepson 1919-5-18 8315 Marin Point Reyes Peninsula Comment
  RSA83125  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8591 Marin 0.25 mile inland on Dillons Beach Road Comment
  UC629776  Gilia capitata subsp. chamissonis Herbert Mason, Annetta Carter 1938-5-18 11840 Marin 12.5 mi from Inverness (Point Reyes Peninsula); , 12.5 mi from Inverness Comment
  RSA63403  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1948-6-17 8593 Marin 0.5 mile east of Tomales on Petaluma Road. Comment
  UC931982  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1946-6-2 7653 Marin on highway 1 Rocky Bluff near Camp Tomales; near Camp Tomales Comment
  CAS-BOT-BC225484  Gilia millefoliata Alice Eastwood 1923-5-13 11797 Marin Unspecified Comment
  UCD41390  Gilia millefoliata Ellen Dean; with PLB 102 2004-5-9 2033 -b Marin Point Reyes National Seashore, North Beach. Dunes just south of parking area. Comment
  CAS-BOT-BC322131  Githopsis specularioides A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13214 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  CDA31875  Githopsis specularioides D. G. Kelch 2009-4-19 9 .15 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  CAS-BOT-BC124309  Glaux maritima Doreen Smith 2002-5-1 s.n. Marin Bull Point marshes. Comment
  CAS-BOT-BC303648  Glebionis coronaria John Thomas Howell 1944-9-24 20764 Marin Bolinas Comment
  CAS-BOT-BC303720  Glebionis segetum David D. Keck; J. Clausen 1935-6-15 3364 Marin Olema Creek, 3 miles S of Olema Comment
  UCD132394  Glebionis segetum Helen K. Sharsmith 1962-5-30 5088 Marin Point Reyes. San Francisco Bay Region. 182 Comment
  CAS-BOT-BC218437  Glehnia littoralis subsp. leiocarpa John Thomas Howell 1947-6-18 23279 Marin Dillon's Beach. Comment
  JEPS128145  Glyceria declinata Eric Wrubel, Joe Woods 2011-4-14 NPS 7 Marin Point Reyes National Seashore. Muddy Hollow Trail Comment
  CAS-BOT-BC282798  Glyceria leptostachya John Thomas Howell 1943-9-5 19321 Marin Just south of Mill Valley Comment
  SEINET10605488  Glyceria leptostachya Lewis S. Rose 1946-6-20 Rose 46170 Marin 4 miles N of Bolinas, shallow water. Comment
  SACT001272  Glyceria pauciflora Malcolm Nobs, S. Smith 1949-6-30 Marin In about 12 inches of water, marshy pond, 1 mile north of station. 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
  CDA6004  Gnaphalium canescens subsp. beneolens T. R. Haig 1959-12-11 3452 Marin Ignacio. 0 Comment
  UC204195  Gnaphalium palustre A. D. E. Elmer Jul 1903 4614 Marin Point Reyes Post Office Comment
  SD81266  Gnaphalium purpureum Darley F. Howe 1969-5-27 4575 Marin McClure's Beach, Point Reyes. 29 Comment
  JEPS58944  Gratiola ebracteata John Thomas Howell 1941-6-10 16297 Marin 9 mi w Novato Comment
  CAS-BOT-BC304461  Grindelia hirsutula John Thomas Howell 1939-7-2 14834 Marin Pirates Cove Comment
  CAS-BOT-BC304467  Grindelia hirsutula John Thomas Howell 1946-11-3 23033 Marin Hamilton Field Comment
  CAS-BOT-BC304480  Grindelia hirsutula John Thomas Howell 1933-7-30 11463 Marin White's Hills, between Fairfax and Woodacre Comment
  CAS-BOT-BC304492  Grindelia hirsutula John Thomas Howell 1939-7-2 14830 Marin Ridge between Tennessee Cove and Pirates Cove Comment
  CAS-BOT-BC304493  Grindelia hirsutula John Thomas Howell 1945-7-4 21272 Marin Inverness Ridge Comment
  CAS-BOT-BC314451  Grindelia hirsutula John Thomas Howell 1943-5-22 18149 Marin Fairfax hills Comment
  CAS-BOT-BC314457  Grindelia hirsutula John Thomas Howell 1946-6-13 22038 Marin Chileno Valley Comment
  JEPS24427  Grindelia hirsutula Peter M. Ray 1951-2-3 1971 B Marin canyon between sea-bluffsmeeting first beach on n side of Point Reyes 15 Comment
  JEPS59959  Grindelia hirsutula Lewis S. Rose 1969-8-29 69101 Marin 1 mi northeast of San Rafael 1 Comment
  UC1613459  Grindelia hirsutula Charles M. Belshaw 1937-6-13 3025 Marin Fort Baker North Coast Range (Golden Gate Bridge approach) 121 Comment
  CAS-BOT-BC304453  Grindelia hirsutula R. S. Ferris; Ira L. Wiggins 1935-7-19 8123 Marin Point Reyes Comment
  SEINET3139953  Grindelia hirsutula M. P. Dunford 1959-11-10 580 Marin 10 mi. fm Inverness on Pt. Reyes Rd., ca 6 mi. N of Pt. Reyes Lighthouse Comment
  RSA12236  Grindelia stricta var. platyphylla C. B. Wolf 1934-6-28 5781 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  OBI35888  Grindelia stricta var. stricta David J. Keil 1983-6-29 17186 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  UC764982  Guillenia lasiophylla R. F. Hoover 1939-4-8 3964 Marin Tiburon Comment
  RSA15230  Guillenia lasiophylla C. B. Wolf 1927-4-24 388 Marin On Stinson Beach to Sausalito Road, south of Mill Valley toll road. Comment
  SEINET4925297  Gunnera tinctoria Andrew S. Doran, Kim Richard Kersh, Jeffrey Greenhouse 2008-6-6 628 Marin Point Reyes National Seashore: ca. 3/4 mile N on Marshall Beach Road from Pierce Point Road. 101 Comment
  CAS-BOT-BC304585  Gutierrezia californica John Thomas Howell 1967-9-30 44017 Marin West side of Angel Island Comment
  CAS-BOT-BC282875  Hainardia cylindrica Javier Penalosa; J. T. Howell 1961-6-7 1622 Marin Paradise Drive near Prince Roayl Passage, Tiburon Peninsula Comment
  SEINET11845322  Helenium puberulum C. F. Quibell 1975-1 s.n. Marin half way between Estero Americano & Estero de San Antonio Comment
  CAS-BOT-BC223998  Helianthemum scoparium John Thomas Howell 1946-5-12 21809 Marin Carson Ridge Comment
  CAS-BOT-BC224001  Helianthemum scoparium A. A. Heller 1902-6-18 5721 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC229737  Helianthemum scoparium S. Creer; A. Williams 2012-5-2 406 b Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  CAS-BOT-BC305806  Helichrysum petiolare Arthur Menzies; Barbara Menzies 1968-8-1 s.n. Marin On old Matt Davis Trail between Pan Toll & Stinson Beach, Mt. Tamalpais Comment
  UC1607522  Helichrysum petiolare Barbara Ertter with Laura Fujii 1992-7-25 11260 Marin Matt Davis Trail above Stinson Beach, S side of Mount Tamalpais Comment
  CAS-BOT-BC423316  Hemizonia congesta P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14148 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  POM284519  Hemizonia congesta Lyman Benson 1934-8-30 6122 Marin Bolinas Bay; Mt. Range: Seaward N Coast; Watershed: Pacific Ocean. 30 Comment
  UC89002  Hemizonia congesta subsp. congesta K. Brandegee 1886-6-1 Marin Tomales Comment
  CAS-BOT-BC176143  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo Comment
  CAS-BOT-BC309635  Hemizonia congesta subsp. lutescens A. D. E. Elmer 1903-7-1 4935 Marin Olema Comment
  JEPS38346  Hemizonia congesta subsp. lutescens W. L. Jepson 1921-9-8 9426 Marin n of San Rafael Comment
  UC174180  Hemizonia congesta subsp. lutescens Katharine Brandegee Marin Mt. Tamalpais Comment
  UC201232  Hemizonia congesta subsp. lutescens H. M. Hall 10056 Marin Tiburon Island Comment
  UC615276  Hemizonia congesta subsp. lutescens Beryl O. Schreiber 1933-6-21 851 Marin Millerton Comment
  UC990558  Hemizonia congesta subsp. lutescens James I. McMurphy 1909-6-24 Marin one mi e Lagunitas Comment
  UC990582  Hemizonia congesta subsp. lutescens James I. McMurphy 1909-6-25 Marin near Olema Comment
  CAS-BOT-BC309600  Hemizonia congesta subsp. lutescens Javier Penalosa 1962-11-30 2629 Marin Tiburon Peninsula. Above road intersecting Tiburon Blvd. 1000 ft. northwest of road to Belvedere Island Comment
  CAS-BOT-BC309646  Hemizonia congesta subsp. lutescens Barrett Anderson; Frank Almeda 1986-8-8 3250 Marin Biscayne Court just off Point San Pedro Rd. 30 Comment
  UC1301034  Hemizonia congesta subsp. lutescens Helen K. Sharsmith 1962-5-30 5078 Marin Lagunitas, Olema 182 Comment
  UC32741  Hemizonia congesta subsp. lutescens J. Burtt Davy 1897-9-18 4033 Marin San Rafael to Petaluma Comment
  POM52135  Hemizonia lutescens Harriet Ann Walker 1909-5-31 1721 Marin Tiburon, on dry slopes facing San Francisco Bay Comment
  POM52812  Hemizonia lutescens A. D. E. Elmer 1903-07 4935 Marin Olema Comment
  POM360309  Hemizonia luzulifolia M. S. Jussel 1933-7-30 s.n. Marin Near Forest Knolls. Comment
  RSA637563  Hemizonia multicaulis subsp. vernalis J. Davis 1991-6-1 s.n. Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road 61 Comment
  RSA276356  Hemizonia multicaulis subsp. vernalis Jane Turner, Francis M. Ball 1962-7-8 1089 Marin Paradise Camp, 3700 Paradise Dr., 3 miles north of Belvedere - Tiburon. Comment
  UCD133081  Hesperevax sparsiflora var. sparsiflora Michele H. Mills 1998-4-19 225 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  CAS-BOT-BC531658  Hesperocyparis macrocarpa D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15729 Marin Mount Tamalpais. Marin Municipal Water District lands: near side of Alex Forman trail Comment
  HSC23816  Hesperocyparis sargentii R. A. Vanbianchi 1971-12-26 109 Marin San Geronimo Ridge, between Woodacre and San Geronimo Comment
  RSA435705  Hesperolinon congestum Robert Gustafson 1984-5-16 2954 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  RSA89756  Hesperolinon congestum P. A. Munz 1954-8-1 19912 Marin Tiburon Peninsula 30 Comment
  SD51625  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Serpentine slope just north of town of Tiburon, Tiburon Peninsula. 29 Comment
  UC101773  Hesperolinon congestum Katharine Brandegee 1907-6-20 Marin hills at Tiburon Comment
  UCD110540  Hesperolinon micranthum Bruce Hartsough 1973-5-26 38 Marin On Pine Mountain Fire Road, 5 miles southwest of Fairfax, 0.5 mile northwest of Bolinas-Fairfax Road. 365 Comment
  POM273120  Hesperostipa comata subsp. comata J. T. Howell 1945-7-22 21330 Marin Clay slope and flat W of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC143709  Heteromeles arbutifolia C. Hart Merriam 1917-11-18 s.n. Marin Near Libertys, Mt. Tamalpais Comment
  CAS-BOT-BC143715  Heteromeles arbutifolia John Thomas Howell 1949-4-6 25300 Marin Black Point Comment
  JEPS45023  Heteromeles arbutifolia W. L. Jepson 1921-9-24 9492 Marin w of Fairfax 243 Comment
  UC34636  Heterotheca oregona var. rudis E. R. Drew 1889-5-18 Marin Inverness Comment
  CAS-BOT-BC311180  Heterotheca sessiliflora subsp. bolanderi Javier Penalosa 1961-7-15 1977 Marin Tiburon Peninsula 182 Comment
  CAS-BOT-BC311167  Heterotheca sessiliflora subsp. bolanderi F. T. Bioletti 1892-6-19 s.n. Marin Unspecified Comment
  RSA60845  Heterotheca sessiliflora subsp. bolanderi Frank W. Gould 1939-7-23 850 Marin 3 miles NW of Inverness on road to Tomales Point. 107 Comment
  UC1300835  Heuchera micrantha var. diversifolia Helen K. Sharsmith 1963-5-18 5450 Marin forest on e side of Bolinas Ridge above Alpine Lake; San Francisco Bay Region 259 Comment
  UC858025  Heuchera micrantha var. erubescens Alice Eastwood 1913-7-10 Marin along road to Bolinas Comment
  UC589566  Hieracium albiflorum Beryl O. Schreiber 1932-6-15 477 Marin Teachers Beach Tomales Bay, Teachers Beach Comment
  POM256529  Hierochloe occidentalis B. O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach on Tomales Bay Comment
  RSA254398  Hierochloe occidentalis Robert A. Norris 1975-4-10 2311 Marin Samuel P. Taylor State Park. Comment
  UCR136591  Hierochloe occidentalis Beecher Crampton 1954-4-28 1798 Marin San Francisco Bay Region, 0.25 mile east of Woodacre 122 Comment
  CAS-BOT-BC55363  Hirschfeldia incana John Thomas Howell 1939-6-25 14804 Marin Mill Valley. Summit Avenue. Comment
  CAS-BOT-BC55367  Hirschfeldia incana Javier Penalosa 1961-3-19 1158 Marin Tiburon Peninsula. Hillside above a point on Tibruon Blvd. ca. 1000 feet northwest of road to Belvedere Island. 15 Comment
  UC16288  Hoita macrostachya F. P. McLean Aug. 1874 Marin Sausalito Comment
  UC16314  Hoita orbicularis Alice Eastwood 1896-5-31 Marin marsh near Tennessee Bay Comment
  CAS-BOT-BC280756  Holcus lanatus John Thomas Howell 1945-7-29 21355 Marin Bolinas Comment
  CDA2184  Holcus lanatus J. T. Howell 1945-7-29 21355 Marin Bolinas. 0 Comment
  SEINET10591423  Holcus lanatus John Thomas Howell 1945-7-29 Howell 21355 Marin Bolinas. Viviparous form, normal plants abundant, only two viviparous plants seen. Comment
  UC496420  Holodiscus discolor Merle Randall 1930-6-14 Marin Alamere Creek Comment
  CAS-BOT-BC149979  Holodiscus discolor var. discolor G. R. Vasey 1880-7-1 155 Marin unspecified Comment
  CAS-BOT-BC311897  Holozonia filipes John Thomas Howell 1939-10-1 15366 Marin Near Lake Lagunitas Comment
  CAS-BOT-BC311898  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring, Mt. Tamalpais Comment
  UCD85396  Hordeum brachyantherum P. B. Kennedy 1914-4-19 4705 Marin Mill Valley. Comment
  CAS-BOT-BC289496  Hordeum brachyantherum subsp. californicum Ira L. Wiggins; R. S. Ferris 1935-7-19 8116 Marin Head of Drake's Estero Comment
  RSA127275  Hordeum brachyantherum subsp. californicum J. T. Howell 1948-5-31 24328 Marin Devil's Gulch, near Camp Taylor Comment
  CAS-BOT-BC227231  Hordeum depressum Doreen Smith 2000-5-1 s.n. Marin China Camp State Park Comment
  SEINET6034944  Hordeum marinum R. A. Norris 4724 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  UC38656  Hordeum murinum subsp. leporinum McLean May 1893 Marin Saucilito Comment
  SACT001325  Hordeum nodosum P. Kennedy 1914-4-19 Marin Comment
  UC1177242  Horkelia californica John Thomas Howell 1945-7-29 21346 Marin Bolinas Comment
  UC750571  Horkelia californica Lewis S. Rose 1946-6-20 46161 Marin Muir Beach, Coastal hills 30 Comment
  CAS-BOT-BC536632  Horkelia californica Mrs. E. C. Suttiffe 1921-6-12 s.n. Marin Tennessee Cove Comment
  CAS-BOT-BC536633  Horkelia californica Joseph Andorfer Ewan 1936-1-1 9371 Marin Garzoli Ranch, Bolinas Mesa Comment
  CAS-BOT-BC123419  Horkelia marinensis Adolph Daniel Edward Elmer 1903-7-1 5039 Marin Point Reyes Post Office Comment
  UC525512  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin s side Mt. Tamalpais 304 Comment
  SEINET7716720  Hosackia bicolor Unknown 1889-5-11 Marin Mt. Tamalpais base Comment
  UC615172  Hydrocotyle verticillata Beryl Schreiber 1936-6-21 2255 Marin Tomales Bay, Shell Beach 1 Comment
  CAS-BOT-BC232277  Hypericum anagalloides E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1508 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC400878  Hypericum anagalloides Malcom A. Nobs; S. Galen Smith 1949-6-29 894 Marin On north side of Pt. Reyes road, just north of Pierce Pt. road, about 3 miles north of Inverness Comment
  UC589386  Hypericum anagalloides Beryl O. Schreiber 1932-6-20 537 Marin Tomales Bay, Shell Beach Comment
  CAS-BOT-BC410246  Hypericum concinnum Volney Rattan 1885-7-1 s.n. Marin Mt. Tamalpais. Comment
  SEINET5343948  Hypericum concinnum A. A. Heller 1906-6-12 8399 Marin Mt. Tamalpais Comment
  UC1177422  Hypericum formosum var. scouleri John Thomas Howell 1947-7-6 23322 Marin between Rock Spring and Laurel Dell (Mt. Tamalpais); Mt. Tamalpais Comment
  CAS-BOT-BC229778  Hypochaeris glabra C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1116 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC311494  Hypochaeris radicata Gordon H. True 1977-5-25 8212 A Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg. 3 Comment
  CAS-BOT-BC311495  Hypochaeris radicata Javier Penalosa 1961-4-16 1318 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Blvd. Comment
  UC1048128  Hypochaeris radicata H. L. Mason 1938-5-1 652 Marin Point Reyes Comment
  CAS-BOT-BC206911  Ilex aquifolium Robert Soost 2002-4-13 s.n. Marin Johnstone Trail, Tomales Bay State Park near Pebble Beach Comment
  JEPS17357  Iris douglasiana W. L. Jepson Feb 13 1900-Feb 18 1900 503 A Marin Inverness Comment
  UC571177  Iris douglasiana Curtis Ferris 1932-3-5 14 Marin Inverness Ridge Comment
  RSA120325  Iris douglasiana S. S. Tillett 1956-6-30 585 Marin Above and E of old Life-Saving Station, W beach Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light. Comment
  CAS-BOT-BC133629  Iris longipetala Alice Eastwood; John Thomas Howell 1938-5-8 5500 Marin Near Nicasio Comment
  SEINET7725444  Iris longipetala Unknown 1888-3-25 340 Marin Saucelito Comment
  CDA39600  Iris macrosiphon D. G. Kelch 2007-3-29 7 .099 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CHSC31397  Iris macrosiphon W. Follettee 1980-3-25 Marin Intersection of Muir Woods RD. and Panoramic Highway, Mt. Tamalpais. Comment
  POM263702  Iris macrosiphon R. C. Foster 1937-5-9 239 Marin Slopes of Mt. Tamalpais, on Summit Ave., Mill Valley Comment
  RSA366825  Iris macrosiphon Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  SEINET12050757  Iris macrosiphon F. H. Utech 1988-1 88 158 A Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mi marker 9.80 380 Comment
  SEINET3271700 Image available Iris macrosiphon Sally Walker 1983-5-19 Marin Mt Jamalpais Comment
  CAS-BOT-BC69907  Isoetes howellii Doreen Smith 1994-4-1 s.n. Marin Hidden Lake, Mt. Burdell. Comment
  POM25515  Isoetes howellii P. A. Munz 1922-8-5 6434 Marin Mt Tamalpais, Rock Springs. Comment
  CAS-BOT-BC69925  Isoetes nuttallii John Thomas Howell 1943-5-9 17949 Marin San Rafael. Comment
  CAS-BOT-BC112465  Isolepis cernua Phyllis Ellman 1972-10-5 s.n. Marin Just north of Old St. Hilary's Tiburon Peninsula. Comment
  UCD49889  Isolepis cernua A. A. Beetle 1941-7-6 1756 Marin Marin County, south slope of Mount Tamalpais. Comment
  CAS-BOT-BC340183  Jaumea carnosa M. S. Jussel 1933-7-30 409 Marin At head of Tomales Bay Comment
  UC589353  Jaumea carnosa Beryl O. Schreiber 1932-6-23 559 Marin Hearts Desire Beach Tomales Bay Comment
  UC762506  Jaumea carnosa R. F. Hoover 1941-6-19 5362 Marin Inverness Comment
  CAS-BOT-BC340175  Jaumea carnosa John H. Thomas 1974-5-18 17379 Marin Pt. Reyes National Seashore Comment
  OBI15978  Jaumea carnosa G. Thomas Robbins 1959-7-18 4111 Marin Along W shore of Tomales Bay, 1/2 mi S of Inverness Comment
  RSA121774  Jaumea carnosa B. O. Schreiber 1936-6-21 2256 Marin Shell Ranch. Comment
  CAS-BOT-BC224887  Juncus articulatus Doreen Smith; Wilma Follette 2004-9-9 s.n. Marin On eastern side of Tennessee Valley Comment
  CAS-BOT-BC531495  Juncus bolanderi T. Baxter; S. Whelan; M. Murphy; A. Young 2015-7-25 15920 Marin Mount Tamalpais. Marin Municipal Water District lands: E side of Rifle Camp Meadow Comment
  UCD141314  Juncus bolanderi Malcolm A. Nobs; S. Galen Smith 1949-6-28 885 Marin 1-1/2 miles north of Iverness. Comment
  RSA129407  Juncus effusus subsp. pacificus B. O. Schreiber 1936-6-21 2251 Marin Shell Ranch. Comment
  RSA0000291  Juncus effusus var. brunneus A. Kellogg 1866-8-12 s.n. Marin Shaded shores of Bolinas Bay. Comment
  JEPS63852  Juncus lescurii unknown 1925-7-22 54 Marin Stinson Beach Comment
  RSA15217  Juncus patens Carl B. Wolf 1927-4-24 371 Marin Stinson Beach Comment
  UC1101092  Juncus patens Malcolm A. Nobs and S. Galen Smith 1949-6-30 915 Marin ca 1 mi n Point Reyes Station (on Highway 1) Comment
  RSA368310  Juncus patens L. S. Rose 1936-6-14 36325 Marin China Camp, 6 miles NE of San Rafael. 3 Comment
  RSA127072  Juncus phaeocephalus var. phaeocephalus J. T. Howell 1945-6-12 20963 Marin Near radio station, Pt. Reyes Peninsula. Comment
  UC1101109  Juncus xiphioides Malcolm A. Nobs and S. Galen Smith 1949-6-28 888 Marin 1.5 mi n Inverness Comment
  UCD142836  Juncus xiphioides Malcolm A. Nobs; S. Galen Smith 1949-6-28 888 Marin 1-1/2 miles north of Inverness. Comment
  CAS-BOT-BC271301  Koeleria pyramidata John Thomas Howell 1939-5-21 s.n. Marin S. Tiburon Comment
  CAS-BOT-BC499181  Kopsiopsis hookeri Alice Eastwood 1916-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC499199  Kopsiopsis strobilacea Mrs. E. C. Van Dyke 1919-5-11 s.n. Marin Cypress Ridge, above Woodacre Comment
  CAS-BOT-BC272308  Lachnagrostis filiformis Doreen Smith 1996-9-12 s.n. Marin Lake Alpine Comment
  RSA40158  Lactuca saligna J. T. Howell 1943-9-25 19324 Marin Southern part of valley. 8 Comment
  UCD132712  Lagurus ovatus Ramona Robison 2012-6-24 s.n. Marin Pt. Reyes National Park. In area around parking lot for lighthouse access and along access road. 142 Comment
  CAS-BOT-BC338163  Lasthenia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21145 Marin Angel Island. On south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC338158  Lasthenia californica Doreen Smith; Wilma Follette 2002-4-23 s.n. Marin Big Rock Trail Comment
  CAS-BOT-BC338162  Lasthenia californica L. R. Abrams 1922-4-29 8074 Marin Hill to west of Rock Spring, Mt. Tamalpais Comment
  RSA585981  Lasthenia californica Adree M. Desrochers 1990-4-23 477 Marin Point Reyes: Pt. Reyes Light[house] State Park. Comment
  CAS-BOT-BC324935  Lasthenia californica subsp. bakeri Belle Richardson Jackson 1930-5-1 s.n. Marin Pt. Reyes Comment
  UCD70725  Lasthenia californica subsp. californica Michele H. Mills 1998-5-19 220 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, gold flowers, very abundant March-April 137 Comment
  JEPS17892  Lasthenia californica subsp. macrantha Rimo Bacigalupi with J. Dawson and O. Solbrig 1955-10-22 5523 Marin tip Point Reyes Peninsula (about entrance to lighthouse reserve) Comment
  UC80019  Lasthenia californica subsp. macrantha unknown 1886-6-5 Marin Pt. Reyes Comment
  CDA29682  Lathyrus tingitanus D. G. Kelch 2009-6-25 9 .477 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC931948  Lathyrus tingitanus Verne Grant and Alva Grant 1946-6-2 7650 Marin lower end Tomales Bay Comment
  RSA44357  Lathyrus tingitanus J. T. Howell 1944-6-25 44357 Marin San Rafael Comment
  CHSC853  Lathyrus vestitus V. Holt 1935-3-24 Marin Comment
  SEINET11062231 Image available Lathyrus vestitus Chester Dunbar 1969-4-6 Marin redwood forest; 1.1 miles north of Throckmorton Road in Mill Valley on Blithedale Roa Comment
  UC15397  Lathyrus vestitus var. vestitus J. Burtt Davy 1894-8-28 1216 Marin Bolinas Bay Comment
  UC483337  Lathyrus vestitus var. vestitus W. R. Dudley 1901-3-1 Marin Marshall's Tomales Bay Comment
  CAS-BOT-BC323962  Layia chrysanthemoides John Thomas Howell 1970-5-10 46523 Marin Meadow west of Rock Spring, Mt. Tamalpais Comment
  JEPS62613  Layia chrysanthemoides John Thomas Howell 1970-5-10 46523 Marin w Rock Spring; Mt. Tamalpais Comment
  CAS-BOT-BC321796  Layia gaillardioides Dr. E Goodman 1920-5-17 s.n. Marin On road to Point Bonita (southernmost Marin County) Comment
  CAS-BOT-BC372295  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  JEPS25165  Layia platyglossa G. Thomas Robbins 1959-5-31 4037 Marin 1.5 mi s of turn-off to McClures Beach; Tomales Point 176 Comment
  SJSU3900  Layia platyglossa C. W. Sharsmith 1964-4-26 7247 Marin Point Reyes, Point Reyes Peninsula Comment
  UC494158  Layia platyglossa H. E. Parks 1926-4-1 Marin Tiburon Comment
  RSA11170  Layia platyglossa subsp. platyglossa C. B. Wolf 1927-4-24 377 Marin Stinson Beach Comment
  RSA121608  Layia platyglossa subsp. platyglossa B. O. Schreiber 1937-5-9 2395 Marin Point Reyes Lighthouse 152 Comment
  POM210631  Ledum glandulosum subsp. columbianum Joseph A. Ewan 1933-10-22 8053 Marin Cold Bog, Pt. Reyes Penisula. Comment
  RSA467602  Ledum glandulosum subsp. columbianum M. S. Jussel 1933-7-30 s.n. Marin Near Inverness Comment
  RSA279477  Lepechinia calycina Robert A. Norris 1979-5-30 3913 Marin Bolinas-Fairfax R., N of Alpine Lake, Mt. Tamalpais area. 274 Comment
  UC25891  Lepechinia calycina Chestnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  UC615111  Lepechinia calycina Beryl O. Schreiber 1932-5-22 290 Marin Matt Davis Trail to Muir Woods 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-BC89773  Lepidium latipes Alice Eastwood 1921-5-8 10451 Marin Petaluma. Comment
  CAS-BOT-BC12852  Lepidium pinnatifidum John Thomas Howell 1976-6-2 51804 Marin Corte Madera. In park. Comment
  UCD115861  Lepidium pinnatifidum John Thomas Howell 1976-6-2 51804 Marin Corte Madera. Comment
  CAS-BOT-BC13012  Lepidium virginicum Mrs. Courtright 1935-3-1 s.n. Marin Muir Beach. Comment
  CAS-BOT-BC226534  Leptosiphon acicularis M. E. Parsons 1912-5-13 s.n. Marin Kentfield 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-BC226658  Leptosiphon grandiflorus Paul F. Covel 1937-6-27 597 Marin Tomales Pt rd no. Inverness Comment
  RSA600928  Leptosiphon grandiflorus D. D. Keck 1937-7-3 4574 Marin Point Reyes: at head of Drakes Estero. Comment
  CAS-BOT-BC324135  Lessingia hololeuca Doreen Smith 1995-9-1 s.n. Marin Lucas Valley Road, Mt. Muir Ct. entrance to open space, 0.25 mi. W of fire road Comment
  CAS-BOT-BC324146  Lessingia hololeuca John Thomas Howell 1927-4-15 2318 Marin Baltimore Park 213 Comment
  CAS-BOT-BC324150  Lessingia hololeuca John Thomas Howell 1945-9-16 21484 Marin North of San Rafael, and east of Santa Venetia Comment
  CAS-BOT-BC423326  Lessingia micradenia J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14324 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  JEPS20602  Lessingia micradenia var. micradenia Willis L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC829030  Lessingia micradenia var. micradenia Alice Eastwood 1915-9-26 Marin near Libertys Comment
  CAS-BOT-BC272255  Leymus X multiflorus John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC283522  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC174021  Leymus californicus Ronie Clark 1983-9-14 PR 83 -063 Marin Point Reyes National Seashore. Morgan Trail, 0.2 mi. from trailhead at Bear Valley Trail Comment
  UCD64270  Leymus cinereus L. Y. Leonard 1919-6-10 X- 3045 Marin San Quentin. Comment
  CAS-BOT-BC274492  Leymus triticoides Gordon H. True 1970-6-17 5450 Marin Point Reyes Bird Observatory, 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UCD64647  Leymus triticoides Beecher Crampton 1957-6-11 4179 Marin Just S of Muir Beach. Comment
  CAS-BOT-BC274493  Leymus triticoides Catherine Best 1981-6-11 s.n. Marin Pt. Reyes Peninsula at Estero crossing Comment
  RSA108333  Leymus triticoides Frank W. Gould 1941-5-31 1301 Marin 2.3 miles south of Inverness. Comment
  UC21304  Ligusticum apiifolium J. Burtt Davy 1900-6-18 6766 Marin Point Reyes Comment
  UC21305  Ligusticum apiifolium J. Burtt Davy 1900-6-18 6766 Marin Point Reyes Comment
  CAS-BOT-BC436505  Ligusticum apiifolium Brandegee No date on label. s.n. Marin Tamalpais Comment
  UCSC000514  Ligusticum apiifolium H. E. Parks 1923-5-16 1500 Marin Above naval coaling station. From type locality of the dubious Selinum pacificum, vicinity of Tiburon Comment
  UC32473  Lilaeopsis occidentalis J. Burtt Davy 1900-6-27 6481 Marin Pt. Reyes, Adams & Lindley Ranch Comment
  CAS-BOT-BC130739  Lilium pardalinum M. S. Jussel 1933-7-30 396 Marin At summit of road from Inverness to Pt. Reyes Comment
  CAS-BOT-BC130740  Lilium pardalinum Henry M. Pollard 1948-8-20 s.n. Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC232271  Lilium pardalinum subsp. pardalinum B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1700 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  SEINET12183585  Limnanthes douglasii B. A. Stein 1982-1 856 Marin Hwy. 101 c. 3 mi S of Sonoma County line Comment
  SBBG4056  Limnanthes douglasii subsp. sulphurea L. Rowntree 1938-5-18 Marin Pt Reyes Comment
  UC971815  Limnanthes douglasii subsp. sulphurea Charles T. Mason Jr. 1948-5-16 1200 Marin 13 mi w Inverness (along Pt. Reyes road) Comment
  UC971828  Limnanthes douglasii subsp. sulphurea Herbert L. Mason 1941-5-23 Marin Point Reyes Peninsula Comment
  UCSB15250  Limnanthes douglasii subsp. sulphurea Breedlove, Dennis 1962-4-17 Marin 1 mile north of Olema on State Highway 1 15 Comment
  CAS-BOT-BC45868  Limnanthes douglasii var. sulphurea Belle R. Jackson 1930-5-1 n.s Marin Point Reyes Comment
  NY288747  Limnanthes douglasii var. sulphurea H. L. Mason 1938-5-18 1413 Marin Point Reyes Peninsula, 12 miles from Inverness Comment
  SEINET882377  Limnanthes douglasii var. sulphurea A. M. Carter, H. L. Mason 1938-1 1413 Marin Point Reyes Peninsula, 12 mi from Inverness. Comment
  RSA123178  Limonium californicum B. Schrieber 1936-6-28 2262 Marin 1 mi NW of Inverness. Pt Reyes. 2 Comment
  RSA14788  Limonium californicum L. S. Rose 1935-9-1 35587 Marin China Camp, 5 mi NE of San Rafael. 1 Comment
  UC763183  Limonium californicum R. F. Hoover 1941-6-19 5364 Marin Inverness Comment
  CDA39664  Limonium californicum L. S. Rose 1935-9-1 35587 Marin China Camp, 5 miles northeast of San Rafael. Comment
  SEINET12279020  Linanthus androsaceus H. K. Sharsmith 1962-1 5018 Marin just N of Alpine Lake, Alpine Dam Road 305 Comment
  SEINET5732162 Image available Linanthus androsaceus Robert Doss 1969-1 33 Marin Lucas Valley Road, 5 miles south of US 101. Comment
  JEPS58255  Linanthus parviflorus Lauramay Tinsley 1926-1 Marin near Muir Woods Comment
  UC1301144  Linanthus parviflorus Helen K. Sharsmith 1963-5-18 5439 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  UC880284  Linanthus parviflorus Lewis S. Rose 1940-4-28 40236 Marin Bootjack Camp Mt. Tamalpais 304 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
  JEPS46233  Lithocarpus densiflorus Winona Hickey 1926-9-12 Marin Lake Lagunitas; Mill Valley Comment
  UC1076093  Lithocarpus densiflorus Herbert L. Mason 1926-2-28 2673 Marin Mt. Tamalpais Comment
  POM166556  Lithocarpus densiflorus var. densiflorus P. A. Munz 1922-8-5 6436 Marin Mt. Tamalpais. 457 Comment
  UC29006  Lobelia F. P. McLean 1872-1 Marin Comment
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Sep 15 2010
  CAS-BOT-BC342209  Logfia filaginoides John Thomas Howell 1943-4-11 17899 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC342214  Logfia filaginoides John Thomas Howell 1969-5-5 45574 Marin Ring Hill, Tiburon Peninsula Comment
  CAS-BOT-BC342215  Logfia filaginoides Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC283203  Lolium multiflorum R. H. Wagner 1979-5-2 377 Marin SE facing slope along trail to Marshall Beach, Point Reyes NS Comment
  CAS-BOT-BC283451  Lolium multiflorum John Thomas Howell 1943-5-22 s.n. Marin Deer Park, near Fairfax Comment
  CAS-BOT-BC283457  Lolium multiflorum Javier Penalosa 1961-2-25 1101 Marin Tiburon Peninsula. Hill W of St. Hilary's Church, above marsh 60 Comment
  CAS-BOT-BC283498  Lolium multiflorum W. R. Dudley 1901-3-1 s.n. Marin Marshalls, Tomales Bay Comment
  CAS-BOT-BC283202  Lolium multiflorum John Thomas Howell 1939-4-23 s.n. Marin Blythedale Canyon, Mount Tamalpais Comment
  CHSC13811  Lolium perenne M. E. Banning 1969-5-9 95 Marin W. end of Samuel P. Taylor Park on Highway 104. 60 Comment
  CAS-BOT-BC269151  Lolium temulentum Alice Eastwood 1912-5-1 47 Marin Kentfield 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
  RSA100207  Lonicera involucrata F. W. Peirson 1936-7-15 11833 Marin Point Reyes. Comment
  CAS-BOT-BC241505  Lonicera involucrata var. ledebourii Beryl O. Schreiber 1936-3-7 2120 Marin Trail to Shell Beach, on Tomales Bay Comment
  UCD137362  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon. Comment
  RSA138291  Lotus formosissimus Volney Rattan 1886-5-1 s.n. Marin Corte Madera Comment
  SEINET3696852 Image available Lotus formosissimus Noel H. Holmgren, James L. Reveal 1966-6-6 2644 Marin Point Reyes, near access to Point Reyes Beach Comment
  UC1300856  Lotus formosissimus Helen K. Sharsmith 1962-5-30 5083 Marin Point Reyes Peninsula San Francisco Bay Region 45 Comment
  UC15576  Lotus formosissimus W. A. Setchell 1896-3-6 Marin Bolinas Bay Comment
  UC555530  Lotus formosissimus H. L. Mason 1928-4-13 4308 Marin n of San Rafael Comment
  UC15614  Lotus humistratus Harley P. Chandler 1899-4-8 261 Marin n slope Mt. Tamalpais Comment
  UC1177190  Lotus junceus var. biolettii John Thomas Howell 1939-6-4 14711 Marin Point Reyes lighthouse Point Reyes Comment
  JEPS55501  Lotus micranthus J. Burtt Davy Aug 1898 4344 Marin near Olema Comment
  UC15651  Lotus micranthus Harley P. Chandler 1899-4-8 257 Marin n slope Mt. Tamalpais Comment
  UC1177187  Lotus purshianus var. purshianus Blanche Clear 1938-6-5 Marin Tiburon Comment
  RSA119370  Lotus scoparius var. scoparius S. S. Tillett 1956-6-30 578 Marin Road to McClure Beach, Point Reyes Peninsula. Comment
  UC81145  Lotus stipularis var. stipularis Katharine Brandegee June 1905 Marin Tamalpais Comment
  SEINET3560013 Image available Lotus strigosus John Thomas Howell 1949-5-16 21869 Marin Angel Island, south side Comment
  CDA4199  Lotus uliginosus J. T. Howell 1944-7-3 19856 Marin Between Mill Valley and head of salt marshes. 0 Comment
  RSA40160  Lotus uliginosus J. T. Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  RSA240641  Lotus unifoliolatus C. W. Tilforth 1973-7-17 894 Marin West side of Nicasio Reservoir, 1/4 mi. n. of dam, Pt. Reyes-Petaluma Rd. Comment
  SEINET5766217 Image available Lupinus J. Burtt Davy 1894-8-28 1220 Marin Bolinas Bay Comment
  CAS-BOT-BC201219  Lupinus Charles Piper Smith 1947-6-27 47620 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201229  Lupinus Alice Eastwood 1923-5-13 11780 Marin Pt. Reyes Comment
  CAS-BOT-BC201230  Lupinus Mr. A. Seale; Mrs. A. Seale 1933-5-21 s.n. Marin Tomales Bay near Inverness Comment
  SEINET5327604  Lupinus affinis Michener, Bioletti 1892-1 s.n. Marin Ross Valley Comment
  SEINET5766806 Image available Lupinus albifrons Michener, Bioletti 1892-1 s.n. Marin Fairfax Comment
  UC1129323  Lupinus albifrons N. French 1935-3-26 611 Marin Muir Woods; Tamalpais Quad., Muir Woods Comment
  UCSB16723  Lupinus albifrons 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC201439  Lupinus albifrons var. albifrons H. E. McMinn 1922-6-6 146 Marin Roadside to Alpine Dam Comment
  CAS-BOT-BC201440  Lupinus albifrons var. albifrons A. A. Heller 1906-6-12 8395 Marin Near the summit of Mt. Tamalpais Comment
  RSA40120  Lupinus albifrons var. albifrons L. S. Rose 1948-5-30 48119 Marin Sausalito 91 Comment
  UC149121  Lupinus albifrons var. douglasii Alice Eastwood 1903-6-2 3240 Marin Mt. Tamalpais Comment
  JEPS93001  Lupinus arboreus Robert Ornduff 1996-6-14 10107 Marin Drake's View Drive, upper end of Inverness Park, near 300 Comment
  RSA240596  Lupinus arboreus var. arboreus C. W. Tilforth, John Dourley 1973-7-18 924 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  RSA407036  Lupinus arboreus var. arboreus Joseph A. Ewan 1933-11-5 8101 Marin Point Reyes road near wireless station. Comment
  UC1177440  Lupinus bicolor John Thomas Howell 1943-5-9 17971 Marin San Rafael Hills Comment
  UC1177479  Lupinus bicolor John Thomas Howell 1946-4-13 21596 Marin Mt. Tamalpais , Summit Meadow to Rock Spring (Summit Meadow to Rock Spring) Comment
  UC142844  Lupinus bicolor Katharine Brandegee May 1910 Marin Tiburon Comment
  CAS-BOT-BC215073  Lupinus chamissonis Charles Piper Smith 1947-6-27 47604 Marin Point Reyes Radio Station Comment
  CAS-BOT-BC215072  Lupinus chamissonis A. A. Heller 1940-6-10 15729 Marin Along State Highway 1, opposite Inverness, E side of Tomales Bay Comment
  UC56337  Lupinus chamissonis J. Burtt Davy 1900-6-27 6797 Marin Point Reyes Comment
  UC1177173  Lupinus formosus John Thomas Howell 1945-5-9 20854 Marin between Ignacio and Novato; between Ignacio and Novato Comment
  UC1177216  Lupinus formosus John Thomas Howell 1943-6-6 18211 Marin canyon just below Muir Woods; canyon just below Muir Woods Comment
  JEPS65224  Lupinus formosus var. formosus W. L. Jepson 1919-5-17 8289 Marin Olema 60 Comment
  CAS-BOT-BC149605  Lupinus formosus var. formosus Doreen Smith 2001-9-16 s.n. Marin Marinwood interchanges, E. side. Comment
  SEINET10452642  Lupinus microcarpus Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 799 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UCR16236  Lupinus microcarpus Mark A. Willis 1977-5-27 s.n. Marin c. 2 mi. south of Olema on Sir Francis Drake Blvd. 40 Comment
  JEPS65112  Lupinus microcarpus var. densiflorus W. L. Jepson 1920-5-26 9063 Marin inside prison grounds Pt. San Quentin; inside prison grounds of Pt. San Quentin Comment
  OBI48287  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Lucas Valley Rd, 100-150 yds E jct Nicasio Rd at Nicasio Comment
  UC130298  Lupinus nanus J. Burtt Davy 1895-5-13 1250 Marin Redwood Canyon Comment
  UCD109086  Lupinus nanus Miss M. Kennedy 1922-5-27 s.n. Marin Radio Station. Comment
  CAS-BOT-BC8251  Lupinus punto-reyesensis C. P. Smith 1947-6-3 47548 Marin Hwy 1, Olema. 4.7 miles S. Comment
  JEPS76937  Lupinus succulentus Robert M. Lloyd 1963-2-24 2064 Marin on road to Marshall 9 mi from US 101; on road to Marshall Comment
  SEINET10490273  Lupinus tidestromii var. layneae H. Dearing, M. Dearing 1940-3-21 Dearing 4143 Marin Banner nearly white, wings blue, stem prostrate. Near point reyes. Comment
  SEINET12896494 Image available Lupinus tidestromii var. layneae J. T. Howell 1939-1 14729 Marin Point Reyes Peninsula Comment
  SEINET10489075  Lupinus truncatus Alice M. Ottley 1920-5-8 Ottley 629 Marin San rafael hills. Comment
  JEPS34416  Lupinus variicolor Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8892 Marin at junction of Sir Francis Drake highwat and road to Tomales Bay State Park (Inverness Ridge); Inverness Ridge 101 Comment
  UC1300904  Lupinus variicolor Helen K. Sharsmith 1963-3-30 5271 Marin headlands of Point Reyes Peninsula near lighthouse. 121 Comment
  UC589372  Lupinus variicolor Beryl O. Schreiber 1932-6-29 577 Marin Sand Dune Beach Tomales Bay (Tomales Bay); , Sand Dune Beach Comment
  UCD109675  Lupinus variicolor Helen K. Sharsmith 1963-3-30 5271 Marin headlands of Point Reyes Peninsula near lighthouse. 121 Comment
  CDA12023  Luzula comosa G. F. Hrusa 1990-2-26 7499 Marin North Coast Biodiversity Arena; Coast Trail, Pt. Reyes National Seashore. Comment
  HSC14133  Luzula comosa H. E. Parks Mar 1926 Marin Tiburon Penn. 61 Comment
  JEPS67162  Luzula subsessilis W. L. Jepson 1919-5-18 8304 Marin swamp 2 mi nw Inverness; swamp nw of Inverness 91 Comment
  UC614998  Luzula subsessilis Beryl O. Schreiber 1936-3-7 2125 Marin Tomales Ridge west of Tomales Bay Comment
  UC589408  Lythrum hyssopifolia Beryl O. Schreiber 1932-7-25 680 Marin Tomales Bay, Lone Pine Beach Lone Pine Beach; Tomales Bay, Lone Pine Beach Comment
  SEINET11601304 Image available Madia anomala K. Brandegee 1910-5-22 188 Marin Mt. Tamalpais, above Mill Valley 90 Comment
  UC85465  Madia anomala Katharine Brandegee 1907-5-9 Marin hillsides above Lovell Avenue; Tamalpais, Mill Valley Comment
  CAS-BOT-BC342638  Madia anomala K. Brandegee 1910-5-22 s.n. Marin Slopes of Mt. Tamalpais, above Mill Valley 90 Comment
  CAS-BOT-BC343716  Madia elegans John Thomas Howell 1944-5-14 19472 Marin Between Salmon Creek and Chileno Valley Comment
  POM215123  Madia elegans subsp. densifolia D. D. Keck 1933-11-6 2638 Marin On highway just west San Geronimo Comment
  SD8879  Madia elegans subsp. elegans Michener, Bioletti Unknown Marin Comment
  CAS-BOT-BC300543  Madia exigua C. Kellner; S. Whelan; R. Truitt 2013-6-8 13655 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC344387  Madia exigua John Thomas Howell 1946-5-12 21780 Marin Carson Ridge Comment
  POM196452  Madia exigua J. T. Howell 1927-5-8 2378 Marin East slope of Mt. Tamalpais Comment
  CAS-BOT-BC343088  Madia gracilis John Thomas Howell 1939-6-25 14809 Marin Mt. Tamalpais above Cascade Canyon Comment
  CAS-BOT-BC343608  Madia sativa Henry M. Pollard 1935-5-1 s.n. Marin Road north of Black Canyon Comment
  POM362207  Madia sativa M. S. Jussel 1933-7-30 s.n. Marin White'sHill Comment
  RSA670122  Madia sativa June McCaskill, C. H. Lamoureux 1956-6-29 491 Marin Point Reyes Peninsula, Drakes Beach Comment
  UCD163896  Madia sativa Peter Rubtzoff 1980-7-12 9460 Marin San Anselmo. Comment
  CAS-BOT-BC309791  Maianthemum racemosum A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13055 B Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
  POM193961  Maianthemum racemosum subsp. amplexicaule J. T. Howell 1927-9-9 3090 Marin Mill Valley Comment
  CAS-BOT-BC514226  Maianthemum stellatum Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC514234  Maianthemum stellatum E. Ruckert 1960-3-29 53 Marin County road, north of Marshall, field to n. of road, few hundred feet from village 15 Comment
  UCD116692  Malva pseudolavatera John Thomas Howell 1976-6-2 51805 Marin Corte Madera. Comment
  CHSC46943  Marah fabacea Robert A. Schlising 1963-1-22 2427 Marin Point Reyes: near lighthouse. Comment
  CHSC64298  Marah fabacea H. H. Schmidt; James S. Miller, A, Pool 1993-6-8 819 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway #1. 120 Comment
  RSA441242  Marah oregana K. M. Stocking 1947-3-29 19 -a Marin 3.3 miles E of Dillon Beach. Comment
  JEPS77190  Matricaria discoidea Robert M. Lloyd 1963-4-24 2341 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  CAS-BOT-BC271760  Melica californica Gordon H. True 1965-4-6 1795 Marin Black Canyon at waterfall just east end of Mountain View Drive, San Rafael Hills Comment
  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
  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
  CAS-BOT-BC271759  Melica californica Gordon H. True 1965-4-6 1800 Marin Fire Road entension of Deer Park Road east of Dominican College, San Rafael Hills Comment
  CAS-BOT-BC282144  Melica geyeri John Thomas Howell 1944-5-14 19460 Marin Salmon Creek Campground Comment
  RSA123513  Melica harfordii B. O. Schreiber 1936-6-28 2259 Marin 1 mile northwest of Lagunitas. 61 Comment
  UC727313  Melica subulata Rimo Bacigalupi 1943-7-16 2766 Marin bottom of Big Carson Canyon (Lagunitas Creek watershed); Lagunitas Creek Comment
  UC403380  Melica torreyana H. E. and S. T. Parks 1930-4-10 463 Marin Lake Phoenix; Ross District 30 Comment
  UCD89095  Melica torreyana P. B. Kennedy 1914-3-22 4634 Marin Railroad track near Muir Inn. Comment
  UCD89122  Melica torreyana Lewis S. Rose 1965-4-4 65022 Marin 1 mi. north of Sonoma Hill slopes. 60 Comment
  SEINET10599675  Melica torreyana Lewis S. Rose 1946-5-14 Rose 46069 Marin Mt. Tamalpais, Potrero Meadows. 610 Comment
  SEINET11695833  Melica torreyana Unknown 1960-6-8 5616 Marin Point Reyes Peninsula, 2.5 mi NW of Inverness, near entrance to Tomales Bay State Park Comment
  SEINET13946884 Image available Mentha pulegium Dziekanowski, Dunn and Bennett 1976-1 2466 Marin 3 mi SE of Lagunitas enroute to Fairfax. 900 ft alt. 274 Comment
  UC1177454  Mentzelia laevicaulis var. laevicaulis John Thomas Howell 1945-9-16 21488 Marin n San Rafael (along railroad) Comment
  CAS-BOT-BC428811  Micranthes californica Volney Rattan 1877-2-24 s.n. Marin Hills west of San Rafael Comment
  CAS-BOT-BC322618  Micropus amphibolus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  RSA128947  Micropus amphibolus J. T. Howell 1943-4-11 17921 Marin Black Canyon, San Rafeal Hills Comment
  UC1106271  Micropus amphibolus John Thomas Howell 1946-5-16 21871 Marin Angel Island Angel Island (s side) Comment
  CAS-BOT-BC348498  Micropus californicus var. californicus M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  UC896658  Micropus californicus var. californicus Lewis S. Rose 1938-4-10 38140 Marin Tiburon 30 Comment
  UC907710  Micropus californicus var. californicus G. Thomas Robbins 1944-4-14 1542 Marin low hills immediatly w Hamilton Field Air Base 152 Comment
  CAS-BOT-BC348738  Microseris bigelovii Katharine Brandegee 1944-6-4 19564 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC348742  Microseris bigelovii John Thomas Howell 1946-5-19 21910 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC348743  Microseris bigelovii John Thomas Howell 1946-6-2 s.n. Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348920  Microseris douglasii subsp. douglasii Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  CAS-BOT-BC348939  Microseris douglasii subsp. douglasii John Thomas Howell 1947-5-18 23175 Marin Fairfax hills Comment
  RSA128991B  Microseris douglasii subsp. douglasii P. H. Raven 1949-5-4 400 Marin Tiburon 91 Comment
  CAS-BOT-BC322740  Microseris paludosa John Thomas Howell 1939-6-4 14726 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC322739  Microseris paludosa John Thomas Howell 1947-5-14 23151 Marin Above Drakes Estero, wnw of Mt. Vision Comment
  LA209143  Mimulus aurantiacus Joseph Andorfer Ewan; 1933-10-22 8048 Marin Bishop PInes forest; above Cold Bog; Pt. Reyes Peninsula Comment
  RSA550832  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1112 Marin Just N of Marshall along Hwy 1, 0.1 mi N of Marshall-Petaluma Raod, 44 Comment
  HSC23833  Mimulus cardinalis R. A. Vanbianchi 1971-7-1 14 Marin San Geronimo ridge Comment
  HSC20742  Mimulus guttatus B. Francis 1964-3-23 10 Marin 0.5 mi. E of Tiburon at hill below Old St. Hilary's Chapel Comment
  UCSB45846  Mimulus guttatus Phillips, B. 1980-3-28 Marin On the south side of Lucas Valley Road; 5 miles south east of Nicasio 365 Comment
  UC1191891  Mimulus inodorus Malcolm A. Nobs, S. Galen Smith 1949-6-29 893 Marin about 3 mi n Inverness (n side of Pt. Reyes road, just n of Pierce Pt. Road) Comment
  JEPS58932  Mimulus nasutus John Thomas Howell 1947-4-27 23092 Marin w San Anselmo; Bald Mt. Comment
  CAS-BOT-BC220399  Monardella purpurea John Thomas Howell 1946-7-7 22208 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC220413  Monardella purpurea Peter H. Raven; Michael P. Johnson 1967-5-2 21306 Marin Angel Island. Between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC232242  Monardella purpurea C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1852 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd. to Miller Trail - at the junction of the two. Comment
  CAS-BOT-BC232243  Monardella purpurea C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1808 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CHSC67968  Monardella purpurea Alison Graff 1993-7-14 M- 54 Marin Mt. Tamalpais Rock Springs Trail from Mt. Theater. Comment
  JEPS63364  Monardella undulata William S. Cooper 1925-7-23 74 Marin Pt. Reyes Comment
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Sep 4 2013
  POM257152  Monardella undulata H. L. Mason, Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
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Sep 4 2013
  RSA12207  Monardella villosa Carl B. Wolf 1934-6-27 5750 Marin Along road at NE end of Bolinas Bay 8 Comment
  UC104695  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  UC473460  Monardella villosa subsp. villosa John Thomas Howell 1930-7-20 5382 Marin Slope southeast side Mt. Tamalpais along Wheeler Trail. Comment
  CAS-BOT-BC444808  Montia diffusa Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC531264  Montia fontana A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15347 Marin Mount Tamalpais. Marin Municipal Water District lands: upper meadow across road to the NE from Boneyard parking lot Comment
  UC168422  Montia fontana Mrs. K. Curran Apr. 1886 Marin Tamalpais Comment
  CAS-BOT-BC445167  Montia parvifolia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC361387  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon 30 Comment
  CAS-BOT-BC515556  Muilla maritima John Thomas Howell 1946-5-5 21756 Marin Point Reyes Peninsula Comment
  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
  UCSC000620  Myosotis latifolia H. A. Walker 2007-7-4 621 Marin Mill Valley, Cascade Drive Comment
  SFV3128  Myosotis latifolia M. E. Irwin 1963-4-13 s. n. Marin Inverness. Comment
  UC1191975  Myriophyllum aquaticum Malcolm A. Nobs and S. Galen Smith 1949-6-30 918 Marin 2 mi N of Bolinas; on Highway #1 at junction of Fallon Road. Comment
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Mar 10 2013
  UCD135921  Myriophyllum sibiricum Bob Soost 2004-8-16 s.n. Marin Abbotts Lagoon, Point Reyes National Seashore. Comment
  RSA101812  Nassella lepida H. N. Bolander s.n. Marin Redwoods Comment
  UC1106100  Nassella pulchra John Thomas Howell 1946-5-16 21849 Marin se side Angel Island Comment
  UCD70801  Nassella pulchra Michele H. Mills 1998-3-30 213 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, common name 'purple needlegrass 137 Comment
  UCD87651  Nassella pulchra Michele H. Mills 1998-3-30 213 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, common name 'purple needlegrass 137 Comment
  UCD87692  Nassella pulchra E. Wilson 1933-6-13 s.n. Marin Stewart Ranch. Comment
  UC1008735  Navarretia heterodoxa John Thomas Howell 1942-9-13 17866 Marin above San Anselmo Canyon (trail to Carson Ridge) Comment
  CAS-BOT-BC533020  Navarretia intertexta T. Gosliner; F. Leist; E. Gunnison; M. Hicks 2015-6-12 15841 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Potrero Meadow Comment
  CAS-BOT-BC230347  Navarretia leucocephala subsp. bakeri Doreen Smith 1989-6-1 s.n. Marin SW slope of Mount Burdell Comment
  CAS-BOT-BC230348  Navarretia leucocephala subsp. bakeri Doreen Smith 1989-5-28 s.n. Marin SW slope of Mount Burdell Comment
  UCD48556  Navarretia rosulata John Thomas Howell 1946-6-23 22114 Marin Carson Ridge, Marin County. Comment
  CHSC23096  Navarretia squarrosa Robert A. Schlising; L. Thurman, J. Anderson 1962-6-30 2326 Marin Coast Ranges. Pierce Point Road near Tomales Bay St. Park, 5.2 mi NW of Jct with Sir Francis Drake Blvd; roadside. Comment
  POM180640  Navarretia squarrosa J. T. Howell 1930-7-20 5379 Marin Hills just north of Pheonix Lake. Comment
  SEINET7963124 Image available Navarretia squarrosa L. S. Rose 1941-1 41359 Marin Leucas Valley 90 Comment
  JEPS123295  Navarretia viscidula David Gowen 2009-6-24 1073 Marin West facing slopes above Lagunitas Meadow. Comment
  RSA468378  Navarretia viscidula E. S. Spalding 1930-8-15 s.n. Marin Lake Lagunitas Comment
  UCD48713  Navarretia viscidula John Thomas Howell 1945-7-15 21303 Marin Near Meadow Club SW of Fairfax. Comment
  LA95714  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-6 sn Marin San Quetin?? Comment
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Jul 19 2018
  LA95715  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-6 sn Marin San Quetin?? Comment
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Jul 19 2018
  UC24186  Nemophila heterophylla Michener and Bioletti April, 1892 Marin Ross Valley Comment
  UC618483  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1938-5-8 5493 Marin head of Nicasio Creek Comment
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Apr 23 2012
  UC67130  Nemophila heterophylla Harley P. Chandler 1900-2-26 Marin n slope Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  POM195545  Nemophila heterophylla H. E. Parks, S. T. Parks 1930-4-10 465 Marin Ross district, Lake Phoenix. 30 Comment
  JEPS76985  Nemophila menziesii Robert M. Lloyd 1963-3-10 2106 Marin Pt. Reyes Comment
  UC880920  Nemophila menziesii Alice Eastwood 1913-3-16 2502 Marin Mt. Tamalpais Comment
  UC592134  Nemophila menziesii var. atomaria H. L. Mason 1928-3-24 4268 Marin Millerton , Millerton (Tomales Bay) Comment
  RSA796428  Nemophila menziesii var. atomaria L. S. Rose 1939-4-23 39077 Marin Nicasio. 46 Comment
  RSA169408  Nemophila menziesii var. menziesii L. S. Rose 1963-5-30 63064 Marin Point Reyes Lighthouse. 30 Comment
  CAS-BOT-BC7225  Nemophila nemorensis Alice Eastwood 1895-4-14 s.n. Marin Fairfax Comment
  CAS-BOT-BC219432  Nemophila parviflora Greg de Nevers 2002-4-22 12658 Marin Audubon Canyon Ranch. Bolinas Lagoon Preserve 304 Comment
  CAS-BOT-BC219427  Nemophila parviflora John Thomas Howell 1948-5-16 24302 Marin Eldridge Grade near summit, Mt. Tamalpais Comment
  CAS-BOT-BC366905  Nerium oleander R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13345 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  SBBG25337  Notholithocarpus densiflorus var. densiflorus V. Cunningham 1964-5-9 34 Marin up ridge from fire trail, Corte Madera Ridge Comment
  CAS-BOT-BC142226  Oemleria cerasiformis Alice Eastwood 1915-3-28 3973 Marin Lagunitas Comment
  CAS-BOT-BC142269  Oemleria cerasiformis Beryl O. Schreiber 1936-2-1 2109 Marin Schoolteacher's Beach on Tomales Bay Comment
  CAS-BOT-BC142275  Oemleria cerasiformis Alice Eastwood 1915-6-24 4790 Marin Inverness Comment
  CHSC20647  Oemleria cerasiformis Robert A. Schlising; Glenn Keator 1962-2-18 2052 Marin Coast Ranges. 5.5 mi NW of Point Reyes Station on Sir Francis Drake Highway. Along road. Comment
  JEPS44831  Oemleria cerasiformis W. L. Jepson 1897-3-28 13827 Marin Olema Comment
  UC565370  Orobanche californica subsp. californica R. C. Dickson 1937-7-31 Marin Point Reys. Comment
  CAS-BOT-BC499675  Orobanche californica subsp. californica John Thomas Howell 1939-7-2 s.n. Marin Big Lagoon (Muir Beach) Comment
  HSC23495  Orobanche fasciculata R. A. Vanbianchi 1971-7-1 26 Marin San Geronimo Ridge Comment
  SEINET8466938 Image available Orobanche fasciculata J. A. Ewan Marin Throckmortan Trail, near Tamalpais Comment
  SEINET8853689 Image available Orobanche fasciculata F. T. Bioletti 1892-1 s.n Marin Sequoia Canon Comment
  CAS-BOT-BC502960  Orobanche vallicola Berta Kessel 1848-9-8 s.n. Marin Novato Comment
  JEPS70100  Orobanche vallicola L. R. Heckard 1967-10-15 1751 Marin hear home of Dr. Edward Kessel on Indian Valley rd. s.w. Novato Comment
  CAS-BOT-BC238420  Orthocarpus Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  POM216930  Orthocarpus faucibarbatus var. albidus H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  POM203352  Orthocarpus floribundus Roxana S. Ferris 1932-4-2 8046 Marin 2 miles from lighthouse, Point Reyes. Comment
  RSA178053  Orthocarpus floribundus Robert F. Thorne 1965-4-21 34396 Marin Along Francis Drake Blvd, 5 miles N of Point Reyes, Point Reyes National Seashore. 5 Comment
  SEINET3820992 Image available Orthocarpus pusillus Lewis S. Rose 1935-4-20 s.n. Marin Woodacre. Comment
  JEPS43142  Oxalis oregana Willis L. Jepson 1891-3-29 13547 Marin Mill Valley Comment
  SEINET7719365  Oxalis oregana Edith A. Ross, Marta Philip 1887-6-30 Marin Camp Taylor Comment
  UC17228  Oxalis oregana Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  UCD37422  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5580 Marin Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  SEINET10556056  Panicum huachucae Adolph D. E. Elmer Elmer 5065 Marin Point Reyes. Comment
  UC750707  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon Comment
  UCD88615  Parapholis incurva Beecher Crampton 1955-5-24 2805 Marin 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  UCD123251  Parentucellia latifolia Michael A. Vincent; Ethan H. Freid 1998-4-8 8180 Marin along Marshall-Petaluma Road, east of Marshall, 1.9 miles southwest of Walker Creek. Comment
  SBBG2725  Parnassia californica E. R. Blakley 1958-9-11 2445 Marin seep spring near Bootjack Camp, Mt Tamalpais 396 Comment
  UC1177493  Paspalum dilatatum John Thomas Howell 1945-8-5 21364 Marin Stinson Beach near Stinson Beach, McKinnan's Landing (McKinnan's Landing) Comment
  CAS-BOT-BC259667  Paspalum dilatatum Catherine Best 1978-9-26 s.n. Marin S side of Mar West 100 ft from Tiburon Boulevard, Tiburon Peninsula Comment
  CAS-BOT-BC265642  Paspalum distichum John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC265643  Paspalum distichum John Thomas Howell 1943-7-4 18280 Marin Near Inverness Comment
  JEPS10366  Pedicularis densiflora W. L. Jepson 1891-3-29 21288 Marin Mill Valley Comment
  SEINET5321042  Pedicularis densiflora Unknown 1998-4-12 2 Marin Woodacre; Green Mountain Ridge, along the dirt road 3 miles up from the top of Carson Road 150 Comment
  UC535104  Pedicularis densiflora H. E. and S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula 60 Comment
  RSA254420  Pedicularis densiflora Robert A. Norris 1975-4-10 2305 Marin By Paradise Cr., 0.7 mi N Paradise Beach Park, Tiburon Peninsula. Comment
  UC710610  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  UCR80275  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Francisco Bay region, San Rafael 61 Comment
  CAS-BOT-BC69183  Pellaea andromedifolia Peter H. Raven; Michael P. Johnson 1967-5-1 21143 Marin Angel Island, south side of island above Rock Quarry 137 Comment
  UC964817  Pellaea mucronata var. mucronata G. Thomas Robbins 1943-12-24 1462 Marin hills ca. 2 mi w Hamilton Field Air Base 304 Comment
  CAS-BOT-BC327982  Pentachaeta alsinoides John Thomas Howell 1941-6-29 s.n. Marin Angel Island, SE side Comment
  CAS-BOT-BC330474  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 s.n. Marin Corte Madera Comment
  CAS-BOT-BC330469  Pentachaeta bellidiflora Peter H. Raven 1947-4-18 273 Marin Marin City Comment
  CAS-BOT-BC330490  Pentachaeta bellidiflora John Thomas Howell 1945-5-25 21933 Marin Woodland, Greenbrae Hills Comment
  SEINET11745080  Pentachaeta bellidiflora H. A. Walker 1911-1 Marin Comment
  CAS-BOT-BC232238  Pentagramma triangularis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1215 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-BC77096  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-5-1 57 Marin Sausalito Comment
  UC589332  Pentagramma triangularis subsp. triangularis Beryl O. Schreiber 1932-7-27 699 Marin Hearts Desire Beach; Tomales Bay Comment
  SEINET9628502 Image available Pentagramma triangularis subsp. triangularis A. M. W. n.s. Marin San Geronimo. Comment
  UC1341224  Perideridia gairdneri subsp. gairdneri J. Ewan 1933-10-22 8073 Marin Tomales Pt. road Pt. Reyes Peninsula Comment
  CAS-BOT-BC222720  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-10-5 PR 83 -073 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to North Beach access road Comment
  SD87540  Perideridia kelloggii Frank W. Peirson 1925-10-3 6456 Marin Mt. Tamalpais. Comment
  POM82566  Perideridia kelloggii Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  RSA309542  Perideridia kelloggii Robert A. Norris 1983-8-27 4583 Marin Above parking lot, Bootjack Camp, Mt. Tamalpais 396 Comment
  CAS-BOT-BC419016  Persicaria lapathifolia J. T. Howell 1987-7-30 s.n. Marin Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael Comment
  JEPS67143  Petrorhagia dubia Gordon H. True 1971-4-20 6477 Marin on road to Black Point 1.5 mi ne Ignacio (ca 0.5 mi e of Redwood Highway); on road to Black Pont 3 Comment
  CHSC23116  Phacelia californica Robert A. Schlising; Et al. 1962-5-19 2253 Marin 14.0 miles N of Point Reyes Station, along Hwy 1; roadside. Comment
  JEPS2231 Image available Phacelia californica W. L. Jepson 1892-9-9 21045 Marin Mt. Tamalpais; ; Mt. Tamalpais, Marin Co. Comment
  POM196035  Phacelia californica R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  SJSU3888  Phacelia californica C. W. Sharsmith 1964-4-26 7252 Marin granitic rock crevices , Pt Reyes, Pt Reyes Peninsula Comment
  UC1602001  Phacelia californica B. Schreiber 1937-4-9 2398 Marin Point Reyes Lighthouse Point Reyes Quadrangle 152 Comment
  UC589570  Phacelia californica Beryl O. Schreiber 1932-6-29 591 Marin Sand Dune Beach Tomales Bay Comment
  UCD70786  Phacelia californica Michele H. Mills 1997-4-16 186 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, low-growing herb with lavender flowers 137 Comment
  UC1055965  Phacelia californica F. T. Bioletti July 1891 Marin Sequoia Canyon Comment
  JEPS21167  Phacelia distans B. Schreiber 1937-4-25 2377 Marin 8 mi w Inverness; Point Reyes Quadrangle, Point Reyes Peninsula Comment
  JEPS2355  Phacelia divaricata L. M. Newlon 1921-1 83 A Marin Mt. Tamalpais Comment
  RSA125865  Phacelia divaricata G. R. Campbell 1956-4-6 11 Marin Carson Ridge, Mt. Tamalpais. 305 Comment
  POM298623  Phacelia divaricata var. continentis Lincoln Constance, J. F Davidson, R. H. Shan, W. L. Wagner 1946-3-30 3030 Marin Point Reyes 61 Comment
  SBBG109052  Phacelia insularis var. continentis unknown 1891-1 Marin Mill Valley Comment
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Apr 3 2015
  UCD120661  Phacelia quickii Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  CAS-BOT-BC154377  Phacelia suaveolens Hans Leschke 1946-7-14 s.n. Marin Tamalpais: near Potrero Meadow Comment
  JEPS1331  Phacelia suaveolens Willis L. Jepson 1891-6-11 21030 Marin Mt. Tamalpais Comment
  CAS-BOT-BC265766  Phalaris aquatica Hans Leschke 1945-6-17 s.n. Marin San Geronimo Comment
  CAS-BOT-BC265770  Phalaris aquatica John Thomas Howell 1946-6-13 22018 Marin Ignacio Comment
  UC750593  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  CAS-BOT-BC258968  Phalaris californica J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  UCD88574  Phalaris californica P. B. Kennedy 1926-5-20 s.n. Marin Not far from Silva Ranch on road to Bolinas. Comment
  SEINET10658549  Phalaris californica Edward Lee 1934-6-17 Lee 931 Marin 7 1/2 miles south of South Brook towards Bolinas. Shady roadside. Comment
  CAS-BOT-BC259069  Phalaris lemmonii John Thomas Howell 1947-5-4 23136 Marin San Rafael Comment
  CAS-BOT-BC259074  Phalaris lemmonii John Thomas Howell 1946-4-18 21657 Marin Black Point Comment
  SEINET3144276  Phalaris minor L. S. Rose 1940-4-28 40240 Marin Bootjack camp, Mt. Tamalpais 305 Comment
  UC6071  Phoradendron densum Alice Eastwood Dec., 1898 Marin Mt. Tamalpais Comment
  RSA63019  Phoradendron villosum L. S. Rose 1949-9-25 49183 Marin Mt Tamalpais, E of Rock Springs. 610 Comment
  UC336  Phyllospadix torreyi Milo S. Baker June 1899 Marin Dillon's Beach Comment
  UC370271  Phyllospadix torreyi W. A. Setchell 1921-8-27 Marin Bolinas Comment
  CAS-BOT-BC142250  Physocarpus capitatus John Thomas Howell 1958-6-28 33638 Marin Stream bank, Willow Meadow, Mt. Tamalpais Comment
  JEPS44815  Physocarpus capitatus W. L. Jepson 1919-5-17 8281 Marin Paper Mill Creek 60 Comment
  CAS-BOT-BC421480  Pickeringia montana S. Simono; I. Katten; M. E. Hannibal; V. Smith; N. Morganstein 2014-5-10 14226 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax road, plot along unofficial trail to east. Comment
  CDA27680  Pickeringia montana D. G. Kelch 2007-4-22 7 .201 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  UCSB26272  Pickeringia montana Ketcham, A. 1968-5-18 Marin Near Bootjack Camp, Mount Tamalpias State Park Comment
  RSA412031  Pickeringia montana H. de Forest 1930-4-22 s.n. Marin Mt. Tamalpais. From near summit of E peak. 762 Comment
  JEPS46057  Pickeringia montana var. montana Wilfred T. Frost 1932-8-20 405 Marin Rattlesnake Camp No. 1 Comment
  POM26678  Pickeringia montana var. montana Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC73409  Pinus Alice Eastwood 1916-2-20 s.n. Marin Near Rattlesnake on Mt. Tamalpais. 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
  CAS-BOT-BC72960  Pinus muricata Richard Mc. P Brown 1975-1-20 s.n. Marin Golden Gate National Recreation Area, on southwest-facing slope of Bolinas Ridge above Rancho Bolinas (and northeast of Comment
  CDA28760  Pinus muricata S. M. Blank 2007-4-2 Z 13 /07 Marin Central Coast; Point Reyes National Seashore. Seahaven, Sir Francis Drake Blvd. Comment
  JEPS46854  Pinus muricata W. L. Jepson 1900-2-1 500 Marin Inverness Comment
  RSA12248  Pinus muricata C. B. Wolf 1934-6-28 5793 Marin 3 miles west of Inverness on road to Point Reyes. 91 Comment
  RSA223615  Pinus muricata D. E. Breedlove 1962-4-17 2338 Marin 2 miles north west of Inverness. 122 Comment
  UCSC008438  Piperia elegans Randall Morgan 1988-1-1 1171 Marin Marin Headlands Comment
  SEINET257114  Piptochaetium setosum G. D. Barbe 1983-6-2 4089 Marin Golden Gate National Recreation Area ; Bolinas Ridge: west slope of 4 km north of Bolinas Comment
  UC1587962  Piptochaetium stipoides var. parviflorum M. Barkworth, D. Amme 1989-1-1 5172 Marin 0.5 mi e of US Route 1 (on dirt road, Bolinas Ridge); Bolinas Ridge Comment
  CAS-BOT-BC135933  Pittosporum undulatum Gordon H. True 1971-1-29 6432 Marin Point Reyes Bird Observatory 3 mi. NE of Bolinas at Arroyo Honda, below Old Village & along Abalone Flat Creek. 60 Comment
  JEPS77187  Plagiobothrys nothofulvus Robert M. Lloyd 1963-4-24 2339 Marin 2.6 mi s Fairfax (on Bolinas Road) 182 Comment
  JEPS116822  Plagiobothrys undulatus David Gowen 2007-5-17 731 Marin Along the strand at the northeast end of Alpine Lake. Comment
  RSA0062819  Plagiobothrys undulatus Greg de Nevers 1992-5-28 10157 Marin Mt. Burdell, Hidden Lake. 305 Comment
  JEPS37905  Plantago elongata John Thomas Howell 1946-6-30 22144 Marin Rodeo Lagoon Comment
  JEPS77205  Plantago erecta Robert M. Lloyd 1963-4-24 2352 Marin 5 mi s Fairfax (on Bolinas road) 274 Comment
  RSA15226  Plantago erecta Carl B. Wolf 1927-4-24 383 Marin Stinson Beach. Comment
  HSC83340  Plantago erecta S. Nelson 1973-5-20 29 Marin Mill Valley 46 Comment
  RSA523585  Plantago erecta W. L. Jepson 1920-5-26 9058 Marin Novato. Comment
  CAS-BOT-BC258891  Plantago lanceolata A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones 2012-3-24 003 Marin Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot Comment
  RSA0056331  Plantago lanceolata Jim Shevock 1971-3-21 818 Marin Mt. Tamalpais State Park. 304 Comment
  UCD163599  Plantago lanceolata Peter Rubtzoff 1980-9-9 9628 Marin San Anselmo. Comment
  UCSB11369  Plantago maritima Breedlove, Dennis 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  OBI36347  Plantago maritima David J. Keil 1983-6-29 17176 Marin Shores of Richardson Bay next to US 101 ca 4 mi N of Golden Gate Bridge Comment
  JEPS37908  Plantago maritima var. juncoides John Thomas Howell 1944-4-23 19395 Marin Escalle Comment
  OBI11649  Plantago subnuda G. Thomas Robbins 1958-6-25 3880 Marin Fort Cronkhite Military Reservation N of Rodeo Lagoon 91 Comment
  UC4563  Platanthera leucostachys J. Burtt Davy 1900-6-18 6708 Marin Point Reyes Comment
  POM264594  Platanthera leucostachys B. O. Schreiber 1941-5-24 2650 Marin 1 mile W of Indian Beach, Tomales Point. 91 Comment
  CAS-BOT-BC91781  Platystemon californicus R. H. Wagner 1979-5-2 370 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  SEINET7075549  Platystemon californicus A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83]. Comment
  UC1541302  Platystemon californicus Harold E. Parks March 1926 2930 Marin hills of Tiburon Peninsula Tiburon Peninsual; hills of Tiburon Peninsula Comment
  UC70369  Platystemon californicus Milo S. Baker April 1899 Marin Dillon's Beach Comment
  CAS-BOT-BC91784  Platystemon californicus Catherine A. Toschi 1963-5-1 63 :132 Marin 2 miles south Fairfax. 182 Comment
  RSA41871  Platystemon californicus var. californicus H. C. Cantelow 1936-4-5 1197 Marin Near Tomales Bay. Comment
  RSA445684  Platystemon californicus var. californicus Glenn A. Gorelick 1967-4-30 s.n. Marin 5.4 miles southeast of Nicasio, on Lucas Valley Road Comment
  RSA639770  Platystemon californicus var. californicus Michael A. Vincent, Ethan H. Freid 1988-4-8 8181 Marin Along the Wilson Hill Road near Lincoln District School, just west of Point Reyes - Petaluma Road Comment
  JEPS22937  Plectritis brachystemon Volney Rattan 1886-5-8 Marin Camp Taylor Comment
  UC28833  Plectritis brachystemon Harley P. Chandler 1899-4-8 255 Marin Mount Tamalpais Comment
  JEPS73643  Plectritis congesta L. R. Heckard with P. C. Silva 1974-4-1 3642 Marin s of Ayala Cove (Sunset Trail to Mount Livermore just above Lower Road, Angel Island); Angel Island, Sunset Trail Comment
  SEINET14400445  Plectritis congesta Unknown 1938-5-14 688 Marin Marin County Comment
  CAS-BOT-BC176094  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin At coastal side of Mill Valley Toll Road Comment
  SEINET12266497  Plectritis macrocera M. T. Doutt 1931-1 363 Marin road from Fairfax to Mt. Tamalpais 305 Comment
  UCD90155  Pleuropogon californicus var. californicus John Thomas Howell 1945-5-9 20828 Marin between Hamilton Field and Ignacio. Comment
  UCD90097  Pleuropogon hooverianus John Thomas Howell 1943-5-22 18155 Marin Lagunitas Meadows. Comment
  UC1446213  Pleuropogon refractus Paul But 1975-6-8 P 15 Marin near Point Reyes Bird Observatory (near Bolinas, probably a branch of Arroya Honda) Comment
  CAS-BOT-BC244437  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-2 21232 Marin Angel Island. Near formerly cultivated area below East Garrison, E side of island Comment
  CAS-BOT-BC254947  Poa bulbosa Doreen Smith 1995-4-1 s.n. Marin Near ridgeline house in Terra Linda hills, San Rafael Comment
  CAS-BOT-BC246661  Poa howellii Gordon H. True 1965-4-6 1792 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC246667  Poa howellii John Thomas Howell 1941-5-25 16201 Marin West Point to West Peak, Mt. Tamalpais Comment
  UCD91138  Poa howellii Lewis S. Rose 1946-5-14 46070 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
Read comments
Feb 22 2012
  CHSC114887  Poa kelloggii D. G. Kelch; D. A. Weinstein 2011-5-15 11250 Q Marin Samuel Taylor State Park. 37 Comment
  CAS-BOT-BC247325  Poa pratensis John Thomas Howell 1943-5-9 17947 Marin San Rafael Comment
  HSC10772  Poa pratensis R. C. Wunner 1962-4-20 Marin Woodacre, 50 ft. from Woodacre Post Office. Comment
  CAS-BOT-BC244211  Poa unilateralis John Thomas Howell 1944-6-4 19557 Marin Inverness Ridge W of Inverness Comment
  CAS-BOT-BC244218  Poa unilateralis Peter H. Raven; Michael P. Johnson 1967-5-1 21054 Marin Angel Island. Slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC34665  Poaceae Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CDA3401  Polycarpon tetraphyllum R. Ballard 1963-6-26 Marin Novato. 0 Comment
  RSA295059  Polygala californica Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4193 Marin Alongside Easy Grade Trail, SE of Mountain Theatre, Mt. Tamalpais 540 Comment
  SEINET1004857  Polygala californica Laurie E. Miller 1973-1 60 Marin Bolinas Avenue, 5.4 miles southwest of Fairfax. Comment
  CAS-BOT-BC414006  Polygonum aviculare subsp. aviculare John Thomas Howell 1944-5-7 19428 Marin Greenbrae Comment
  CAS-BOT-BC414010  Polygonum aviculare subsp. aviculare John Thomas Howell 1939-6-25 14812 Marin Cascade Canyon, Mill Valley Comment
  RSA28047  Polygonum lapathifolium I. L. Wiggins 1935-8-10 8157 Marin Creek at head of Tomales Bay. Comment
  CAS-BOT-BC109169  Polygonum marinense Malcom A. Nobs; S. Galen Smith 1949-6-29 912 Marin Point Reyes, north of Inverness. Comment
  CAS-BOT-BC419802  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  CAS-BOT-BC419803  Polygonum marinense John Thomas Howell 1945-6-3 s.n. Marin Inverness Comment
  SEINET7545175  Polygonum marinense P. H. Raven 1961-1 16568 Marin Poiny Reyes Peninsula. Salt Marshes at Head of Drakes Estero Comment
  UC1613322  Polygonum paronychia Charles M. Belshaw 1936-1-1 1435 Marin Point Reyes headlands; away from sea Comment
  UC608842  Polygonum paronychia Beryl O. Schreiber 1938-7-16 2535 Marin 0.7 mi ne Coast Guard Station; Point Reyes Quadrangle, Point Reyes Peninsula 38 Comment
  UC1176906  Polygonum punctatum John Thomas Howell 1946-6-30 22167 Marin Rodeo Lagoon Comment
  SEINET11939256  Polygonum punctatum E. H. Graham 1931-1 6846 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC420980  Polygonum spergulariiforme John Thomas Howell 1947-9-6 24182 Marin East of Dillons Beach Comment
  CAS-BOT-BC71917  Polypodium californicum Peter H. Raven; Michael P. Johnson 1967-5-1 21103 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  RSA160485  Polypodium californicum Robert M. Lloyd 1962-1-29 569 Marin 0.9 mile west of Inverness on road to Pt. Reyes. On ridge west of Tomales Bay Comment
  SBBG39531  Polypodium californicum L. S. Rose 1970-3-5 70012 Marin 1 mi NW of Tamalpais Valley 30 Comment
  SEINET11716734  Polypodium californicum R. A. Schlising, Eagle, A. 1962-1 225 t Marin Samuel P. Taylor State Park, roadside of Sir Francis Drake Highway Comment
  SEINET3873585  Polypodium californicum Lewis S. Rose 1954-2-8 54000 Marin Fairfax.; 0 30 Comment
  UC1446036  Polypodium californicum A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 723 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  JEPS79659  Polypodium calirhiza Edward Lee 1955-10-30 5022 Marin Bootjack traile Muir Woods Comment
  CAS-BOT-BC76853  Polypodium calirhiza John Thomas Howell 1947-3-23 23046 Marin Mt. Tamalpais - Cataract Gulch Comment
  UC198006  Polypodium calirhiza J. G. Lemmon and wife Marin San Rafael Comment
  CAS-BOT-BC76849  Polypodium glycyrrhiza John H. Thomas 1966-1-30 11470 Marin Pt. Reyes Peninsula near the light house. Comment
  UC1481513  Polypodium scouleri Alan R. Smith 1981-12-31 834 Marin along Sky Trail between junctions with Baldy Trail and Old Pine Trail; Pt. Reyes Nat'l Seashore, Bear Valley area Comment
  POM210637  Polypodium scouleri Joseph A. Ewan 1933-10-22 8074 Marin Mesa field, Tomales Pt. road, Pt. Reyes peninsula Comment
  SEINET11714112  Polypodium scouleri M. T. Doutt 1930-1 s.n. Marin Pt. Reyes lighthouse Comment
  UCD136912  Polypodium scouleri Herbert L. Mason 1924-11-16 1150 Marin Willow Camp. Comment
  UCD90982  Polypogon australis John Thomas Howell 1967-6-8 42547 Marin Inverness. Comment
  CAS-BOT-BC233201  Polypogon interruptus John Thomas Howell 1941-7-16 16375 Marin Bootjack, Mount Tamalpais Comment
  UC50650  Polypogon interruptus J. Burtt Davy Aug. 1898 4348 Marin near Olema; near Olema Comment
  UCD91183  Polypogon maritimus Beecher Crampton 1957-6-14 4216 Marin Along US Hwy. 101, southern city limits Ignacio. Comment
  CAS-BOT-BC232427  Polypogon monspeliensis R. E. Frenkel 1964-5-7 480 Marin Bolinas Lagoon, 0.5 mile S of Bolinas Road on California Highway 1 2 Comment
  CAS-BOT-BC232433  Polypogon monspeliensis Catherine Best 1983-6-16 s.n. Marin At the edge of Tiburon Blvd, about 100 yards NW of the intersection with Lyford Drive Comment
  CAS-BOT-BC232432  Polypogon monspeliensis Saichi Kawahara 1970-8-2 1827 Marin E side of Highway 1 at Webb Creek 112 Comment
  UCD91469  Polypogon viridis Javier Penalosa; J. T. Howell 1961-6-7 1618 Marin Tiburon Peninsula. Paradise Dr. near Prince Royal Passage. Comment
  UC2045363  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4615 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  UC1286699  Polystichum M. E. Parsons Marin Comment
  CAS-BOT-BC72141  Polystichum californicum Mrs L. O. Hodgkins 1902-10-20 s.n. Marin unspecified Comment
  CAS-BOT-BC72142  Polystichum californicum Evelina Cannon 1895-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC72188  Polystichum dudleyi Hans Leschke 1944-3-19 s.n. Marin Tamalpais: Fish - Grade Comment
  UC42163  Polystichum munitum Marshall A. Howe 1893-1-16 Marin Mill Valley Comment
  UC521709  Polystichum munitum Joseph Andorfer Ewan 1933-11-5 8103 Marin Hearts Desire Tomales Bay Comment
  CAS-BOT-BC72417  Polystichum munitum C. D. MacNeill 1962-5-7 2 Marin Cataract Gulch, Mt. Tamalpais Comment
  RSA693328  Polystichum munitum H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UCD136554  Polystichum munitum Beecher Crampton 1972-10-10 8886 Marin 1.5 miles east Muir Beach along State Highway 1. Comment
  SD9763  Polystichum munitum subsp. imbricans Unknown Jul 1916 Marin Muir Woods Comment
  SEINET10814442  Potamogeton nodosus Edward Lee 1936-6-21 Lee 2242 Marin Lagunitas Creek, near town of Pt. Reyes. Comment
  CAS-BOT-BC143090  Potentilla anserina subsp. pacifica Alice Eastwood 1934-5-13 18865 Marin Pt. Reyes Comment
  UC1051642  Potentilla anserina subsp. pacifica Peter Kamb 1950-6-3 1827 Marin w Bolinas Bay; w of Bolinas Bay, Duxbury Point Comment
  UC931958  Potentilla anserina subsp. pacifica Verne Grant, Alva Grant 1946-6-2 7658 Marin Dillon's Beach Comment
  CAS-BOT-BC300531  Prosartes hookeri A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13052 A Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  CAS-BOT-BC309789  Prosartes hookeri A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13052 B Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  JEPS62503  Prunella vulgaris var. lanceolata W. L. Jepson 1901-7-21 1708 Marin Inverness Comment
  UC914252  Prunella vulgaris var. lanceolata Verne Grant and Alva Grant 1947-6-8 7990 Marin on road to Tomales 5 mi n Pt. Reyes Station; n of Pt. Reyes Station Comment
  UC2048779  Prunus angustifolia Ramona Robison 2014-2-18 Marin Samuel P. Taylor SP, in parking lot area for day use area. Comment
  CAS-BOT-BC157943  Prunus emarginata H. M. Pollard 1941-7-1 s.n. Marin Head of Arturo Trail, Mt. Tamalpais Comment
  CAS-BOT-BC322137  Pseudognaphalium beneolens A. Williams 2013-8-9 13772 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road near Bon Tempe Dam Road.. Comment
  CAS-BOT-BC356572  Pseudognaphalium biolettii Doreen Smith 1998-1-1 s.n. Marin Rocky Point, off Highway One Comment
  CAS-BOT-BC356573  Pseudognaphalium biolettii Doreen Smith 2002-2-26 s.n. Marin Marin headlands, along the road down to Kirby Cove Comment
  CAS-BOT-BC356741  Pseudognaphalium californicum Alice Eastwood 1912-7-29 1494 Marin Mt. Tamalpais Comment
  CAS-BOT-BC356728  Pseudognaphalium californicum L. R. Abrams 1920-6-29 7511 Marin San Rafael to Nicasio near County Poor Farm Comment
  CAS-BOT-BC357056  Pseudognaphalium luteoalbum Gordon H. True 1965-5-11 1884 Marin Black Canyon near waterfall at east end of Mountain View Drive. San Rafael Hills 45 Comment
  UC123715  Pseudognaphalium stramineum H. A. Walker 1907-7-4 643 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  UCD135214  Pseudognaphalium stramineum Morris Halperin 1932-6-14 s.n. Marin Big Lagoon, near Muir Woods. Comment
  JEPS46762  Pseudotsuga menziesii var. menziesii W. L. Jepson 1901-1 Marin Inverness Comment
  CAS-BOT-BC361944  Psilocarphus tenellus Alice Eastwood 1912-5-19 20 Marin Kentfield Comment
  UCD135325  Psilocarphus tenellus Unknown Collector 1925-6-5 1666 Marin exact location unknown. Comment
  CAS-BOT-BC6370  Quercus X howellii John Maurice Tucker 1947-8-31 1591 Marin Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas. Comment
  UCD47311  Quercus X howellii John M. Tucker 1947-8-31 1593 Marin 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-BC79776  Quercus X morehus Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  CAS-BOT-BC104203  Quercus X morehus Alice Eastwood 1919-9-20 s.n. Marin Mt. Tamalpais. S side near upper tank Comment
  UC1177415  Quercus X subconvexa John Thomas Howell with John Tucker 1947-8-31 24175 Marin n of Alpine Lake (Ridgecrest Road) Comment
  CAS-BOT-BC45634  Quercus agrifolia John Thomas Howell 1947-3-23 23048 Marin Bootjack, Mt. Tamalpais Comment
  CDA29359  Quercus agrifolia D. G. Kelch 2007-10-16 7 .646 Marin W. of Sausalito along Rodeo Ave. Comment
  JEPS104699  Quercus agrifolia John L. Morrison 1937-3-14 1986 Marin Comment
  JEPS127380  Quercus agrifolia Heather Spaulding 2011-8-2 Marin Golden Gate National Recreation Area. Marin Headlands. On ridge sloping southeast. Approximately 408 m NE of Rodeo Lagoon. Comment
  POM202453  Quercus agrifolia L. S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UC1177418  Quercus berberidifolia John Thomas Howell 1939-8-27 15322 Marin s side Fish Grade (between Phoenix Lake and Lake Lagunitas) Comment
  RSA0043217  Quercus berberidifolia Unspecified 1940-9-14 s.n. Marin Blakes Canyon, S of Bryn Manor. Comment
  JEPS127371  Quercus chrysolepis Heather Spaulding 2011-8-12 Marin Golden Gate National Recreation Area. Marin Headlands. North facing slope at top of Wolf Ridge. Approximately 105 m NW of the intersection between Coast Trail and Wolf Ridge Trails, east of Hill 88. Comment
  UCD47309  Quercus dumosa John M. Tucker 1947-8-31 1590 Marin (with some garryana influence). On shady hillsidem near Meadow Country Club, 5 miles southwest of Fairfax, beside road to Alpine Dam, Marin County, California. Comment
  CAS-BOT-BC79768  Quercus durata Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  UC914267  Quercus durata Verne Grant and Alva Grant 1948-2-10 8413 Marin n side Mt. Tamalpais (below West Peak) Comment
  UCD45977  Quercus durata var. durata Thomas Morley 1941-1-5 95 Marin Gravelly soil on south facing hillside at Liberty Camp on Alpine Lake, Marin County. 198 Comment
  CAS-BOT-BC94356  Quercus garryana John Thomas Howell 1945-7-15 21301 Marin Fairfax Hills near Camp Lilienthal Comment
  JEPS127926  Quercus kelloggii Adam C. Schneider with Robert Steers 2014-3-29 528 Marin Along ridgeline between Miwok Tr Trailhead and Hill 88 Comment
  UCSC008840  Quercus kelloggii Al Keuter 2014-6-23 00 103 -1 Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek. 16 Comment
  UCSC009230  Quercus kelloggii Al Keuter 2015-4-22 10- 07 -1 Marin San Pedro Road 16 Comment
  UCD46619  Quercus kelloggii Collector unknown 1925-6-5 1768 Marin California Black Oak, Marin County. Comment
  CDA31819  Quercus parvula var. shrevei D. G. Kelch 2009-4-19 9 .202 Marin S of Bon Tempe Lake along fire road. Comment
  UCD14075  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais, ca. 0.4 mi. west of Collier Spring. Comment
  UCD14080  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; upper Collier Trail, 0.2 mi. south of North Side Trail and Collier Spring, north side of Mt. Tamalpais. Comment
  UCD14501  Quercus parvula var. shrevei Steven J. Barnhart 1994-10-16 s.n. Marin California, Marin Co.; Blustein Trail, Mt. Tamalpais. Comment
Read comments
Feb 17 2012
  SFV17756  Quercus parvula var. shrevei S. K. Langer 1992-12-19 s. n. Marin Mount Tamalpais. North side of mountain, North Side Trail. Comment
  SBBG111281  Quercus parvula var. tamalpaisensis S. K. Langer 1992-12-19 Marin upper Collier Trail ca. 0.2 mi N of Ridgecrest Blvd, N side of Mt Tamalpais Comment
  UCD14062  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 31 Marin California, Marin Co.; west side of Kent Trail, ca. 0.3 mi. south of Lake Alpine, Comment
  UCD14376  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; downhill side of Miller Trail, ca. 0.3 mi. north of Old Railroad Grade Road, south side of Mt. Tamalpais; Comment
  UCD14382  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-14 s.n. Marin Marin Co.; on the north slope of Mt. Tamalpais, along Berry Trail, just west of Lagunitas Road; Comment
  UCSB64140  Quercus parvula var. tamalpaisensis Langer, Stephen 1992-10-24 Marin Mt. Tamalpais, junction of High Marsh and B. Schmidt Trails 512 Comment
  CAS-BOT-BC104894  Quercus wislizeni C. Hart Merriam 1919-7-13 s.n. Marin Lagunitas Comment
  JEPS46717  Quercus wislizeni W. L. Jepson 1923-11-17 10307 Marin Mt. Tamalpais Comment
  JEPS77216  Quercus wislizeni Robert M. Lloyd 1963-4-24 2359 Marin 5.3 mi s Fairfax (on Bolinas road) Comment
  UC1543219  Quercus wislizeni Donald G. Nelson 1937-3-5 447 Marin between Lake Lagunitas and Lake Phoenix (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  SJSU10130  Quercus wislizeni var. frutescens A. W. Jacobs 1938-10-9 Marin 777 Comment
  SJSU10152  Quercus wislizeni var. frutescens A. W. Jacobs 1938-10-9 Marin summit of Mt Tamalpais 777 Comment
  UC1174787  Quercus wislizeni var. frutescens P. C. Everett and E. K. Balls 1959-10-28 24000 Marin 0.75 mi from Pan Toll Camp (Marin Municipal Water Co Land); Mt. Tamalpais, Rattlesnake Canyon 670 Comment
  CAS-BOT-BC362486  Rafinesquia californica Alice Eastwood 1922-7-9 11499 Marin Mt. Tamalpais Comment
  SEINET13716760  Ranunculus aquatilis Unknown 1963-4-7 116 Marin pond in meadow 1 1/2 miles west of Hwy. 101 on Lucas Valley Road. Comment
  CAS-BOT-BC378888  Ranunculus californicus var. californicus H. L. Mason 1925-1-18 1181 Marin San Rafael to Forbes Comment
  SBBG56003  Ranunculus californicus var. californicus A. R. Gillogly 1966-4-9 Marin 4.5 mi N of Stinson Beach on Hwy 1 6 Comment
  POM269621  Ranunculus flammula var. ovalis Roxana S. Ferris, I. L. Wiggins 1935-7-19 8102 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness. Comment
  UC72902  Ranunculus hebecarpus Milo S. Baker 1904-5-2 Marin Ross Valley Comment
  RSA28617  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 miles east of Olema. Comment
  SBBG71873  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 mi E of Olema Comment
  UC634978  Ranunculus orthorhynchus var. bloomeri H. L. Mason 1928-4-13 4314 Marin n San Rafael Comment
  UC9389  Ranunculus orthorhynchus var. bloomeri J. Burtt Davy 1894-3-31 706 Marin Olema Comment
  UC1126213  Ranunculus orthorhynchus var. orthorhynchus B. O. Schreiber 1938-5-14 2511 Marin 2 mi ne Abbot's Lagoon; Point Reyes Quadrangle Comment
  UC9488  Ranunculus orthorhynchus var. orthorhynchus Alice Eastwood March 1896 Marin Millwood Comment
  UC747455  Ranunculus pusillus G. Thomas Robbins with J. T. Howell 1945-5-9 1881 Marin meadow 1/2 mi n Hamilton Field Air Base Comment
  UC589365  Raphanus sativus Beryl O. Schreiber 1932-8-3 734 Marin Tomales Bay, Avalis Beach Avalis Beach; Tomales Bay, Avalis Beach Comment
  UCD115208  Raphanus sativus P. B. Kennedy 1914-4-19 4713 Marin Mill Valley. Comment
  OBI14460  Rhododendron columbianum Neil Havlik 1968-5-18 197 Marin At jctn of Point Reyes Rd and McClure's Bech rd, 2 mi N of Inverness Comment
  UC105979  Rhododendron macrophyllum Michener and Bioletti 1892-5-22 1462 a Marin Sequoia Canyon Comment
  OBI14448  Rhododendron occidentale Neil Havlik 1968-5-18 199 Marin Bootjack camp, Mt Tamalpais Comment
  UC22147  Rhododendron occidentale J. Burtt Davy 1893-7-24 223 Marin Mount Tamalpais, Mill Valley Mill Valley; Mount Tamalpais, Mill Valley Comment
  UC589444  Rhododendron occidentale Beryl O. Schreiber 1932-6-30 636 Marin Tomales Bay, Indian Beach Indian Beach; Tomales Bay, Indian Beach Comment
  CAS-BOT-BC200048  Rhododendron occidentale var. occidentale W. W. Carruth 1903-7-18 s.n. Marin Nr. Bolinas Bay Comment
  CAS-BOT-BC437954  Ribes Clara Tose 1928-3-18 s.n. Marin San Geronimo 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
  RSA51314  Ribes californicum Peter H. Raven 1950-2-18 1346 Marin Tiburon Peninsula. 61 Comment
  CAS-BOT-BC92937  Ribes californicum var. californicum Peter H. Raven; Michael P. Johnson 1967-5-1 21106 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  HSC75308  Ribes californicum var. californicum J. O. Sawyer, R. J. Cole 1982-3-20 4167 Marin Along Petaluma Rd. 2 mi. N of junction with Nicasio Valley Rd. Comment
  SEINET13942447 Image available Ribes divaricatum Lewis S. Rose 1950-1 50039 Marin Point Reyes Peninsula E of Drakes Estero Comment
  CAS-BOT-BC108915  Ribes divaricatum var. pubiflorum John Thomas Howell 1939-6-18 14784 Marin Near Mud Lake. Comment
  CAS-BOT-BC108925  Ribes divaricatum var. pubiflorum Hans Leschke 1946-7-14 s.n. Marin Willow Meadows, north side Mount Tamalpais. Comment
  CAS-BOT-BC531663  Ribes menziesii E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15313 Marin Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade Comment
  UC1096418  Ribes menziesii Beryl O. Schreiber 1941-4-12 2645 Marin North Fork Walker Creek Point Reyes Quadrangle 60 Comment
  UC1176762  Ribes menziesii John Thomas Howell 1944-7-9 19695 Marin Inverness Comment
  SEINET13942634 Image available Ribes menziesii John Thomas Howell 1946-1 21613 Marin Near Tomales Comment
  CAS-BOT-BC144699  Ribes sanguineum var. glutinosum D. E. Breedlove 1962-4-17 2328 Marin 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  CAS-BOT-BC144702  Ribes sanguineum var. glutinosum L. R. Abrams 1927-4-19 11622 Marin road from Inverness to Pt Reyes at head of Drakes Estuary Comment
  UC1614279  Ribes sanguineum var. glutinosum Charles M. Belshaw 1936-3-7 1550 Marin 3/4 mi n of junction of Tomales and Point Reyes Roads (Inverness Ridge); Inverness Ridge Comment
  UC614981  Ribes sanguineum var. glutinosum Beryl O. Schreiber 1936-2-1 2108 Marin trail to Shell Beach; Tomales Bay Comment
  UC764936  Ribes sanguineum var. glutinosum R. F. Hoover 1941-2-2 4751 Marin head Drake's Estero Comment
  CAS-BOT-BC168744  Ribes victoris John Thomas Howell 1941-6-8 16256 Marin Hills ne. of San Rafael Comment
  POM141903  Ribes victoris Chesnut, E. R. Drew 1891-3-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC207155  Ricinus communis John H. Thomas 1965-12-25 11467 Marin Along tiburon Blvd. near RR trestle, Tiburon Peninsula. Comment
  CAS-BOT-BC362915  Rigiopappus leptocladus Doreen Smith 2003-5-1 s.n. Marin Burdell Mountain, east side Comment
  UC90680  Rigiopappus leptocladus Mr. and Mrs. T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  UC914288  Romanzoffia californica Verne Grant and Alva Grant 1947-4-6 7900 Marin s. Tomales (near Camp Tomales) Comment
  RSA7686  Romanzoffia californica J. T. Howell 1933-4-30 11195 Marin North side of Mt. Tamalpais. Comment
  SD20935  Romanzoffia sitchensis Paul F. Covel 1938-4-14 Marin Ledge, Alpine Lake road. Comment
  CDA2707  Romulea rosea var. australis G. D. Barbe 1979-4-2 2498 Marin South end of Inverness Ridge at Stewart Point, southeast of Point Reyes National Seashore boundary, Bolinas. 0 Comment
  UC1176818  Rorippa palustris John Thomas Howell 1947-6-18 23264 Marin Laguna , Laguna (Chileno Valley) Comment
  CAS-BOT-BC74836  Rorippa palustris var. palustris Doreen Smith 1995-4-28 s.n. Marin Abbotts Lagoon Trail, near trailhead, Point Reyes. Comment
  UC173326  Rosa californica Katharine Brandegee 1905-7-11 Marin Rodeo Lagoon Comment
  CAS-BOT-BC146535  Rosa gymnocarpa James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  CAS-BOT-BC304402  Rosa gymnocarpa P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13533 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  CAS-BOT-BC146546  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-1 21180 Marin On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC146807  Rosa nutkana Doreen Smith 1997-8-1 s.n. Marin Pt. Reyes National Seashore, along Bull Point Trail Comment
  CAS-BOT-BC146891  Rosa rubiginosa Gordon H. True 1977-8-17 8454 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Just east of PRBO headquarters bldg. 4 Comment
  UCD89715  Rubus armeniacus Lindsay Clark 2008-6-17 SFD 6 Marin Along Sir Francis Drake Blvd, northeast of Fairfax. 72 Comment
  RSA40148  Rubus discolor J. T. Howell 1943-8-29 19311 Marin Summit (Avenue[?]) Ridge. Mill Valley. Comment
  UC1177431  Rubus discolor Lewis S. Rose 1946-8-11 46262 Marin Larkspur Comment
  UC1128628  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2537 Marin 2 1/2 mi ne Point Reyes Lighthouse; Point Reyes Quadrangle 7 Comment
  SEINET5032688  Rubus parviflorus Unknown 1938-8-6 2538 Marin Point Reyes,1.5 miles SE of Abbot's Lagoon Comment
  SEINET8244466  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2538 Marin 1.5 miles south east of Abbot's Lagoon. Comment
  POM91790  Rubus parviflorus var. velutinus Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC156737  Rubus spectabilis Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC156742  Rubus spectabilis R. S. Ferris; Ira L. Wiggins 1935-7-19 8104 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  UCD113816  Rubus spectabilis Collector unknown 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC156731  Rubus spectabilis Katherine Kipping 1968-4-7 128 Marin 2 miles east of the Point Reyes National Seashore north entrance, on road back to Bolinas 60 Comment
  SEINET11918772  Rubus spectabilis M. T. Doutt 1931-5-10 461 Marin 4 mi W of Inverness Comment
  UCSC000368  Rubus spectabilis var. menziesii A. E. Wieslander 1933-6-11 305 Marin near Point Reyes 50 Comment
  CAS-BOT-BC158715  Rubus ulmifolius Lilian McHoul 1968-8-27 s.n. Marin Kentfield near Marin College Comment
  CAS-BOT-BC158861  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-2 21324 Marin Near road between Point Campbell and Hospital Cove, northwest side of island - Angel Island 45 Comment
  CDA26343  Rubus ursinus G. D. Barbe 1962-3-24 628 Marin 0.9 mile north of Muir Woods Road on Highway 1, south of Stinson Beach. 0 Comment
  RSA15386  Rubus ursinus Carl B. Wolf 1927-4-24 332 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC421966  Rumex acetosella Lin Grayson 1981-5-13 018 Marin Olema Road, 1/2 mi. south of Inverness. 33 Comment
  UCD101056  Rumex acetosella Javier Penalosa 1961-3-25 1178 Marin Tiburon Peninsula, below old St. Hilary's Church. Comment
  SEINET11939821  Rumex conglomeratus M. T. Doutt 1931-1 588 Marin Pt Reyes - lighthouse Comment
  CAS-BOT-BC421527  Rumex crassus John Thomas Howell 1944-9-24 20751 Marin East side Bolinas Lagoon Comment
  CAS-BOT-BC421532  Rumex crassus John Thomas Howell 1946-7-4 22173 Marin Dillons Beach Comment
  CAS-BOT-BC433720  Rumex occidentalis John Thomas Howell 1944-5-28 19517 Marin Almonte Comment
  UC1176815  Rumex salicifolius var. denticulatus John Thomas Howell 1945-7-29 21336 Marin Bolinas Comment
  CAS-BOT-BC434104  Rumex transitorius John Thomas Howell 1946-6-30 22139 Marin Rodeo Lagoon Comment
  JEPS65652  Rupertia physodes W. L. Jepson 1892-6-11 13596 Marin Mount Tamalpais Comment
  SEINET3837516  Ruppia Unknown 1928-3-28 s.n. Marin Near Tiburon Comment
  UC535107  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  CDA875  Ruppia maritima C. H. Carruthers 1975-9-8 Marin Bolinas Lagoon, behind Seadrift near Stinson Beach. 0 Comment
  UCD138319  Ruppia maritima H. B. Allen 1950-7-18 s.n. Marin Belvedere. Comment
  UC1106306  Sagina apetala John Thomas Howell 1943-4-11 Marin San Rafael Comment
  CAS-BOT-BC83557  Sagina decumbens subsp. occidentalis Doreen Smith 2002-7-1 s.n. Marin Near Abbott's Lagoon headwaters Comment
  SEINET11941057  Salicornia depressa M. T. Doutt 1931-1 338 Marin Bolinas Lagoon Comment
  UCD110732  Salix babylonica John Thomas Howell 1980-9-8 53899 Marin Between Alpine and Bon Tempe Lakes. Comment
  RSA126190  Salix exigua J. T. Howell 1945-5-9 20841 Marin Ignacio. Comment
  RSA98706  Salix hookeriana J. T. Howell 1952-6-3 28324 Marin Near Ledum Swamp. Pt. Reyes Peninsula. Comment
  CAS-BOT-BC107011  Salix lasiolepis H. E. McMinn 1923-2-18 839 Marin Willow Camp & Steep Ravine Comment
  CAS-BOT-BC107017  Salix lasiolepis C. R. Ball; B. S. Ball 1933-5-30 2508 Marin north side of road to Inverness, about 1/2 mile west of Point Reyes Station Comment
  UC1176799  Salix lasiolepis John Thomas Howell 1939-9-3 Marin Ignatio Comment
  UC589526  Salix lasiolepis Beryl O. Schreiber 1932-6-29 616 Marin Sand Dune Beach Tomales Bay (canyon) Comment
  SEINET10625943  Salix lasiolepis Walter H. Lewis 2005-2-10 Lewis 15919 Marin Walker Creek Estuary, ca. 1 mile E of Tomales Bay. Common along roadside by water (throughout CA below 7000 ft to WA, ID, and NM). Comment
  UC437310  Salix lasiolepis C. N. Forbes Nov. 1907 Marin rd. from Colman to Mussel Rock Comment
  CAS-BOT-BC107306  Salix lasiolepis var. bigelovii Fred Ross; Gordon H. True 1970-2-27 5194 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC107320  Salix lasiolepis var. bigelovii John Thomas Howell 1944-3-26 19347 Marin Pt. Reyes road beyond Ledum Swamp Comment
  CAS-BOT-BC124336  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-2-25 1074 Marin Tiburon. NWPRR tracks near water tower Comment
  CAS-BOT-BC124345  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-4-29 1361 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC125976  Salix scouleriana Alice Eastwood 1914-2-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC125981  Salix scouleriana John Thomas Howell 1946-2-24 21557 Marin At lower end of Murray Trail, Mt. Tamalpais Comment
  CAS-BOT-BC126420  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC238760  Sambucus nigra subsp. caerulea Mrs. E. C. Sutliffe 1921-6-27 s.n. Marin Near San Geronimo Comment
  JEPS13387  Sambucus racemosa var. racemosa W. L. Jepson 1897-3-28 Marin Olema Comment
  JEPS13399  Sambucus racemosa var. racemosa W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  OBI19622  Sambucus racemosa var. racemosa Neil Havlik 1968-5-18 196 Marin Head of Drake's Estero, near Point Reyes hwy Comment
  UC35426  Sambucus racemosa var. racemosa Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  UC912452  Sambucus racemosa var. racemosa Herbert L. Mason 1924-11-16 1156 Marin lowlands back of dunes; Willow Camp Comment
  UC735131  Sanicula arctopoides Lincoln Constance, J. F. Davidson, T. Morley, R. H. Shan 1946-3-30 3029 Marin at Point Reyes above Pacific Ocean; Point Reyes 60 Comment
  UCSB42825  Sanicula arctopoides Phillips, B. 1980-3-28 Marin On the north side of Lucas Valley Road, 0.5 miles north of Nicasio 57 Comment
  JEPS77173  Sanicula bipinnatifida Robert M. Lloyd 1963-4-5 2322 Marin about 1 mi nw Tiburon Comment
  UC21341  Sanicula bipinnatifida Harley P. Chandler 1899-4-8 262 Marin Mount Tamalpais Comment
  UC403308  Sanicula bipinnatifida H. E. and S. T. Parks 1930-4-10 476 Marin Tiburon Peninsula Comment
  SEINET10898462  Sanicula bipinnatifida John T. Middleton 1936-3-29 Middleton 105 Marin South shoulder of Mt. Tamalpais - near Muir Woods. Comment
  UCD127930  Sanicula bipinnatifida Heidi E. M. Dobson 1978-4-10 312 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC279936  Sanicula crassicaulis R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13411 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1123192  Sanicula crassicaulis B. Schreiber 1936-4-12 2166 Marin 2 mi ne of Pierce Ranch 4 Comment
  UC400180  Sanicula laciniata Ynes Mexia 1929-3-31 2338 Marin nw of Manor Comment
  UC746907  Sanicula laciniata G. Thomas Robbins 1944-4-14 1533 Marin about 3 mi w of Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 365 Comment
  UC875509  Sanicula laciniata Lewis S. Rose 1939-3-18 39029 Marin 2 mi w of Manzanita 30 Comment
  POM163863  Sanicula laciniata R. C. Bacigalupi 1922-3-20 1576 Marin Summit Corte Madera Ridge Comment
  UCD70772  Sanicula tuberosa Michele H. Mills 1998-4-24 233 Marin Mt. Tamalpais, Marin Municipal Water District property. 590 Comment
  JEPS75683  Santolina chamaecyparissus Richard McP. Brown 1975-6-12 Marin along, at western edge of town Novato Boulevard (County Highway A114); Novato Comment
  UC25421  Satureja douglasii W. A. Setchell 1896-3-6 Marin Bolinas Bay Western Middle California Comment
  UC11750  Saxifraga californica W. H. Brewer 1862-3-28 918 Marin sujmmit of Tamalpais Comment
  UC858700  Saxifraga californica M. E. Parsons 1912-2-27 Marin Keutfield Comment
Read comments
Feb 10 2019
  SEINET12220597  Saxifraga californica M. T. Doutt 1931-1 148 Marin Alpine Dam Comment
  RSA97384  Scandix pecten-veneris F. W. Peirson, Mabel Peirson 1926-4-1 6540 Marin 2 miles N of San Rafael Comment
  RSA122658  Schoenoplectus americanus B. O. Schreiber 1936-6-28 2281 Marin 0.5 miles southwest of Point Reyes Station 2 Comment
  RSA254192  Schoenoplectus maritimus Robert A. Norris 1974-6-7 2060 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  CAS-BOT-BC111709  Schoenoplectus pungens var. badius J. Burtt Davy 1900-6-1 6741 Marin Point Reyes Peninsula Comment
  UC418973  Scirpus americanus H. E. and S. T. Parks 1930-9-4 715 Marin in wet marshes head Tomales Bay; head of Tomales Bay Comment
  UC614774  Scirpus americanus Beryl O. Schreiber 1936-6-28 2281 Marin 0.5 mi sw Point Reyes Station; sw of Point Reyes Station 1 Comment
  UC129829  Scirpus cernuus Miss Harriet A. Walker 1909-6-3 1723 Marin Tiburon Comment
  CDA39133  Scirpus koilolepis R. T. Robbins 1979-4-2 s.n. Marin Point Reyes National Seashore. At base of trail from parking lot at McClure Beach. 0 Comment
  CAS-BOT-BC300538  Scirpus microcarpus E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13355 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UC625355  Scirpus pungens Ira L. Wiggins 1938-7-14 8940 Marin Stinson Beach Bolinas Bay (s end of Bolinas Bay, inner margins of sand dunes) Comment
  SEINET880353 Image available Scirpus rubiginosus A. A. Beetle, L. Constance 1941-1 2686 Marin along tide flat north of Stinson Beach. 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
  SEINET12050522  Scoliopus bigelovii F. H. Utech 1988-1 88 -143 Marin W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  SEINET12057730  Scoliopus bigelovii F. H. Utech 5-19 s.n. Marin Camp Meeker Comment
  CAS-BOT-BC175920  Scolochloa festucacea Javier Penalosa 1961-5-30 1566 Marin Tiburon Boulevard near Blackfield Drive Comment
  CAS-BOT-BC240008  Scribneria bolanderi John Thomas Howell 1945-5-27 20879 Marin Above Bootjack, Mt. Tamalpais Comment
  RSA127278  Scribneria bolanderi J. T. Howell 1946-5-12 21776 Marin South end of Carson Ridge. Comment
  SEINET10548804  Scrophularia californica Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 802 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UC1125691  Scrophularia californica J. B. Spring 1932-6-20 73 Marin Salmon Creek; Petaluma Quadrangle 121 Comment
  UC905051  Scrophularia californica John Thomas Howell 1948-6-6 24331 Marin Bolinas Bay Sand Spit Comment
  CAS-BOT-BC63779  Sedum radiatum subsp. radiatum Henry M. Pollard 1936-5-1 s.n. Marin Meadow Golf Course. Comment
  UC589530  Sedum spathulifolium Beryl O. Schreiber 1932-6-23 574 Marin Hearts Desire Beach , Hearts Desire Beach (Tomales Bay) Comment
  UC218630  Selaginella wallacei H. E. Parks Marin Bolinas rd. Alpine Dam Comment
  CAS-BOT-BC69747  Selaginella wallacei John Thomas Howell 1939-7-2 s.n. Marin On top of ridge e. of Muir Woods. Comment
  UC463055  Selaginella wallacei H. S. Parks Oct., 1925 2525 Marin Comment
  UC1301051  Senecio aronicoides Helen K. Sharsmith 1963-5-18 5445 Marin Alpine Dam Road between Larkspur and Alpine Lake; San Francisco Bay Region 243 Comment
  UC35928  Senecio aronicoides W. A. Setchell 1896-6-3 Marin Bolinas Ridge , Bolinas Ridge (Western Middle California) Comment
  CAS-BOT-BC364096  Senecio jacobaea Helen Frank 1976-3-4 s.n. Marin In Helen Frank's garden, Summit Ave., Mill Valley Comment
  UC1176879  Senecio minimus John Thomas Howell 1941-7-16 Marin s side along road near Fern Canyon; Mt. Tamalpais Comment
  UC521732  Senecio minimus Joseph Andorfer Ewan 1933-10-22 8051 Marin Killed Bishop Pine forest; Pt. Reyes Peninsula Comment
  UC87209  Senecio sylvaticus Katharine Brandegee 1907-7-1 Marin Westpoint Rd.; Tamalpais Comment
  CAS-BOT-BC364225  Senecio sylvaticus John Thomas Howell 1938-6-19 13910 Marin Cascade Canyon, Mill Valley Comment
  CAS-BOT-BC364570  Senecio vulgaris Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC85805  Sequoia sempervirens Alice Eastwood 1895-2-10 s.n. Marin Redwood Canyon [Canon] Comment
  CHSC8549  Sequoia sempervirens Edward Laidlaw Smith 1957-7-7 35 Marin Pantoll area, Mt. Tamalpias State Park. 609 Comment
  POM21701  Sequoia sempervirens H. T. A. Hus 1899-12 s.n. Marin Unspecified. 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
  SBBG364  Sequoia sempervirens A. Eastwood 1885-1 Marin Mt Tamalpais Comment
  UC55239  Sequoia sempervirens F. B. Washington 1903-12-1 Marin Mill Valley Comment
  CAS-BOT-BC85809  Sequoia sempervirens unspecified 1937-4-1 s.n. Marin C.C.C. Camp Comment
  SEINET10958617  Sequoia sempervirens William H. Brewer 1862-3-28 Brewer 914 Marin Near Taumalpais. Geological Survey of California, 1860-67. Comment
  JEPS21843  Sherardia arvensis Leland R. Pederson 1958-5-25 94 Marin near its crest Lucas Valley Road (5 mi w of U.S. Highway 101) 76 Comment
  UCD122006  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd. ca. 5 mi. N of Point Reyes, Point Reyes National Seashore. 4 Comment
  CAS-BOT-BC213147  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-7-1 4936 Marin Point Reyes Post Office Comment
  CAS-BOT-BC213148  Sidalcea calycosa subsp. rhizomata Alice Eastwood 1923-5-13 s.n. Marin Pt. Reyes Comment
  JEPS76906  Sidalcea malviflora Robert M. Lloyd 1963-2-24 2025 Marin on road to Marshall (9 mi from U.S. Hwy 101) Comment
  UCR12032  Sidalcea malviflora Coleta A. Lawler 1964-4-4 29 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  UC18910  Sidalcea malviflora subsp. laciniata Harley P. Chandler 1900-2-26 539 Marin Mill Valley San Francisco Bay, Mount Tamalpais, Mill Valley Comment
  OBI39522  Sidalcea malviflora subsp. laciniata F. H. Utech, Walter and Irja Knight, Irja Knight 1984-4-18 84 -108 Marin Marshall-Petaluma Rd from Petulama to CA hwy 1; ca 1.5 mi from Sonoma-Marin county line 91 Comment
  RSA87710  Sidalcea malviflora subsp. laciniata C. L. Hitchcock 1952-6-4 19581 Marin About 8 miles west of Faifax, 1/2 mile west of Meadows Club. Comment
  JEPS76988  Sidalcea malviflora subsp. malviflora Robert M. Lloyd 1963-3-10 2109 Marin Pt. Reyes Comment
  POM282901  Sidalcea malviflora subsp. malviflora Lyman Benson 1929-5-21 1029 Marin Old Redwood Highway north of Sausolito toward Larkspur Comment
  RSA15365  Sidalcea malviflora subsp. malviflora Carl B. Wolf 1927-4-24 355 Marin End of Mill Valley Toll Road Comment
  RSA256679  Sidalcea malviflora subsp. malviflora Thomas W. Nelson 1974-4-22 1196 Marin Lake Nicascio. Comment
  CAS-BOT-BC384483  Silene antirrhina Mrs. G. Earle Kelly 1925-6-1 s.n. Marin Round Valley Comment
  CAS-BOT-BC387096  Silene gallica Peter H. Raven; Michael P. Johnson 1967-5-1 21035 Marin Angel Island, slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  RSA169405  Silene scouleri L. S. Rose 1963-5-30 63065 Marin Point Reyes Lighthouse. 30 Comment
  UC615576  Silene scouleri subsp. grandis Beryl O. Schreiber 1933-8-16 929 Marin Point Reyes Lighthouse Comment
  UC8493  Silene scouleri subsp. grandis J. Burtt Davy 1900-7-11 6852 Marin Point Reyes Point Reyes (Western Middle California) Comment
  SEINET11944486  Silene scouleri subsp. grandis M. T. Doutt 1931-1 598 Marin Pt. Reyes Comment
  RSA22083  Silene scouleri var. scouleri Alice Eastwood, J. T. Howell 1939-5-28 7384 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC75369  Sisymbrium officinale Javier Penalosa 1961-4-8 1270 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard. Ca. 1000 feet northwest of road to Belvedere Island. 60 Comment
  SEINET12059015  Sisyrinchium bellum Unknown 1998-5-25 14 Marin N of Inverness, past Historic "L" Ranch, off Pierce Point Road, overlooking Tomales Bay 17 Comment
  CSUSB35  Sisyrinchium bellum Sue Freeman 1966-4-7 Marin About 10 miles below Tomales on Highway 1; Coastal prairie. 304 Comment
  SJSU3891  Sisyrinchium californicum C. W. Sharsmith 1964-4-26 7259 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  SEINET10605892  Sitanion hansenii John Thomas Howell 1946-5-16 Howell 21887 Marin Angel Island Comment
  JEPS62112  Smilacina racemosa W. L. Jepson 1892-6-11 14771 Marin Mt. Tamalpais Comment
  UC1613474  Smilacina racemosa Charles M. Belshaw 1934-3-18 36 Marin Lee St. Rd. w. 1 mi. Mill Valley Comment
  UC589490  Smilacina racemosa Beryl O. Schreiber 1932-8-5 750 Marin Teachers Beach Tomales Bay Comment
  UC615082  Smilacina racemosa Beryl O. Schreiber 1936-3-8 2153 Marin s Schoolteacher's Beach; Tomales Bay Comment
  CAS-BOT-BC311775  Solanum americanum A. Williams 2013-8-9 13777 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  UC1584832  Solanum nigrum Jerry Powell 1989-5-26 1568 Marin Marin Island Comment
  CAS-BOT-BC157540  Solanum umbelliferum J. T. Howell 1945-5-13 20861 Marin Deer Park (Near Fairfax) Comment
  UC1177263  Solidago spathulata John Thomas Howell 1945-9-13 21463 Marin Drakes Estero Comment
  CAS-BOT-BC365678  Solidago spathulata John Thomas Howell 1945-9-13 21463 Marin Drakes Estero Comment
  SEINET11383161 Image available Solidago spathulata Unknown 1933-1 8047 Marin Pt. Reyes Peninsula. Tomales Pt. Road. Comment
  CAS-BOT-BC365039  Solidago velutina subsp. californica Lena E. Bowley 1938-9-1 s.n. Marin Bolinas Comment
  CAS-BOT-BC365878  Soliva sessilis Catherine Best; Alva Day 1980-5-29 80 -39 Marin Angel Island. Slope above Ayala Cove in upper part of picnic area Comment
  CAS-BOT-BC235274  Sorghum bicolor John Thomas Howell 1939-11-5 s.n. Marin Along railroad, Sausalito Comment
  CAS-BOT-BC235331  Sorghum halepense Emerson (Kay) Best 1977-9-18 s.n. Marin At Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC175956  Sparganium eurycarpum Robert Soost 2002-8-13 s.n. Marin Pond on S. of Abbotts Lagoon trail Comment
  CAS-BOT-BC236619  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Below Tiburon Blvd. near Belvedere Dr., Tiburon Peninsula Comment
  UCD37259  Spartina foliosa Beecher Crampton 1958-8-6 5068 Marin Marin County, 0.75 mile north of Bolinas, north edge of Bolinas Lagoon. Comment
  CAS-BOT-BC389957  Spergula arvensis Gordon H. True; Fred Ross No date on label 5067 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UC615354  Spergula arvensis subsp. arvensis Beryl O. Schreiber 1932-2-21 24 Marin Inverness, County Rd. Comment
  CAS-BOT-BC390148  Spergularia bocconi John Thomas Howell 1944-6-18 s.n. Marin Phoenix Lake, Mt. Tamalpais Comment
  UC1784146  Spergularia macrotheca var. macrotheca Ethel Crum 1930-1 666 Marin Pt. Reyes Comment
  CAS-BOT-BC390348  Spergularia macrotheca var. macrotheca Alice Eastwood 1921-6-29 s.n. Marin Lime Point Comment
  CAS-BOT-BC390831  Spergularia marina Alice Eastwood 1921-6-9 10596 Marin Almonte marsh Comment
  UCD99205  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  SDSU4515  Spergularia rubra D. F. Howe 1969-5-27 4581 Marin Near Mc Clures Beach, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC391007  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia 7 Comment
  CAS-BOT-BC236654  Sporobolus airoides Catherine Best 1987-7-31 1293 Marin Growing between Tiburon Blvd. and the bke path about 1/2 mile northwest of San Rafael Ave., Tiburon Comment
  UC154263  Stachys ajugoides var. ajugoides J. Burtt Davy 1900-6-18 6746 Marin Point Reyes Comment
  CHSC807  Stachys ajugoides var. rigida A. Stone 1963-4-20 Marin Near Dillon Beach. Comment
  UCSB16392  Stachys bullata 1963-4-8 Marin 1 mile N of Golden Gate Bridge; on Fort Baker 30 Comment
  SD51350  Stachys chamissonis Darley F. Howe 1961-7-28 3076 Marin 4.7 miles from Invernes on road to Pt. Reyes. 60 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
  UCD126056  Stachys rigida var. quercetorum Eric S. Nagy 1990-5-23 16 Marin below Alpine Dam, Alpine Lake. Comment
  SEINET9349359  Stachys rigida var. rigida Unknown 1998-5-10 05 Marin Mill Valley Comment
  RSA0057636  Stellaria littoralis Alice Eastwood, J. T. Howell 1936-3-22 12016 Marin Point Reyes. Comment
  UCR20564  Stellaria media 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
  UCD86395  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods. Comment
  RSA128924  Stephanomeria virgata J. T. Howell 1945-9-2 21456 Marin San Rafael Hills 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
  JEPS127913  Stipa pulchra Adam C. Schneider with Robert Steers 2014-3-29 538 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC422394  Streptanthus batrachopus D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14409 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  CAS-BOT-BC61172  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson Ridge. Comment
  CAS-BOT-BC61174  Streptanthus batrachopus John Thomas Howell 1945-6-10 20943 Marin South of Barths Retreat. Mount Tamalpais. Comment
  UC575762 Image available Streptanthus batrachopus J. L. Morrison 1937-6-8 2493 Marin 0.25 mi ne Rifle Camp (on n side of trail); Mount Tamalpais; NE of Rifle Camp, Mt. Tamalpais, Marin Co. 609 Comment
  UCD161905  Streptanthus glandulosus subsp. glandulosus Ayzik Solomeshch 2014-6-10 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
  CAS-BOT-BC87243  Streptanthus glandulosus subsp. niger John Thomas Howell 1943-5-15 18096 Marin Tiburon peninsula. Comment
  CAS-BOT-BC87250  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87259  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-6-9 13907 Marin Mount Tamalpais. Near Rock Spring. Comment
  CAS-BOT-BC87270  Streptanthus glandulosus subsp. pulchellus Doreen Smith; Wilma Follette 2002-5-21 s.n. Marin McIsaac Ranch, Golden Gate National Recreational Area. Comment
  UC117394  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  UC1292661  Streptanthus glandulosus subsp. pulchellus A. R. Kruckeberg 1947-6-1 1463 Marin serpentine outcrops in immediate vicinity Bootjack Camp; Mt. Tamalpais State Park Comment
  UC1601610  Streptanthus glandulosus subsp. pulchellus Lewis S. Rose 1941-6-8 41258 Marin Rock Springs Mt. Tamalpais 609 Comment
  UC205879 Image available Streptanthus glandulosus subsp. pulchellus Alice Eastwood 1905-6-1 Marin Big Carson water-shed Comment
  RSA0121905  Streptanthus glandulosus subsp. pulchellus J. T. Howell 1946-5-12 21815 Marin Carson Country Comment
  CAS-BOT-BC87279  Streptanthus glandulosus subsp. secundus John Thomas Howell 1944-5-21 19488 Marin Mount Tamalpais. South side of Phoenix Lake. Comment
  JEPS81591  Streptanthus glandulosus subsp. secundus R. Raiche 1982-5-9 20335 Marin open slope on Lucas Valley Road 5.1 mi e San Geronimo-Nicasio Road Comment
  JEPS9284  Streptanthus niger Rimo Bacigalupi with G. T. Robbins 1954-6-17 4547 Marin slopes near St. Hilary Catholic Church (above Tiburon) 76 Comment
  CAS-BOT-BC269581  Symphoricarpos albus var. laevigatus C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  CAS-BOT-BC269587  Symphoricarpos albus var. laevigatus Peter H. Raven; Michael P. Johnson 1967-5-2 21289 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  POM285011  Symphoricarpos albus var. laevigatus Lyman Benson 1934-8-30 6123 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  SBBG21174  Symphoricarpos mollis V. Haraden 1941-7-25 24 Marin ca. 3 mi N of Golden Gate Bridge 60 Comment
  JEPS35813  Symphyotrichum chilense Rimo Bacigalupi and L. R. Heckard 1964-7-27 8959 Marin Calif. highway 1, 3.6 mi n of the junc of the Petalulma Rd. in Point Reyes St. Point Reyes Station Comment
  CAS-BOT-BC99136  Symphyotrichum chilense John Thomas Howell 1945-9-2 21451 Marin San Rafael Comment
  JEPS9920  Synthyris reniformis L. M. Newton April, 1921 94 Marin Mt. Tamalpais, Cataract Gulch Mt. Tamalpais Comment
  POM14923  Synthyris reniformis C. F. Baker 1903-4-18 3166 Marin North side of Mt Tamalpais. From type locality. Comment
  CAS-BOT-BC531662  Taraxacum officinale E. Pimentel; E. Gunnison; M. Murphy; L. Going 2015-4-10 15312 Marin Mount Tamalpais. Marin Municipal Water District lands: west side of Shafter Grade, upslope Comment
  CAS-BOT-BC263268  Taraxia ovata T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 302 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  UC747279  Taraxia ovata G. Thomas Robbins 1944-4-14 1502 Marin just n Big Rock Ridge (ca 3 mi w of Hamilton Field Air Base) 30 Comment
  CDA11188  Tauschia hartwegii G. F. Hrusa 1989-2-16 5839 Marin North Coast Biodiversity Arena; South slope of Mt. Tamalpais, approx. 1/2 m. E of Bootjack Camp. Comment
  JEPS144  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  UC1176743  Thalictrum fendleri var. polycarpum John Thomas Howell 1939-6-18 Marin Mud Lake Pt. Reyes Peninsula Comment
  CDA24365  Thalictrum polycarpum D. G. Kelch 2007-3-29 7 .098 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CAS-BOT-BC399790  Thalictrum polycarpum Alice Eastwood 1915-5-16 s.n. Marin Mt. Tamalpais Comment
  SBBG3790  Thermopsis californica var. californica H. and M. Dearing 1939-4-28 3216 Marin Mt Tamalpais Comment
  UC555332  Thermopsis californica var. californica Herbert L. Mason 1925-4-12 1332 Marin Pipe Line Trail Mt. Tamalpais Comment
  UC73214  Thermopsis californica var. californica Clair Morrill 1892-4-30 Marin Mill Valley Comment
  UC866578  Thermopsis californica var. californica H. L. Mason 1917-4 Marin Mt. Tamalpais Comment
  UCD35330  Thermopsis californica var. californica Beecher Crampton 1955-5-24 2807 Marin 1 mile north of San Rafael. Along US Hwy 101. Comment
  UCSB7176  Thermopsis californica var. californica Kamb, Peter 1950-7-27 Marin Crest of ridge between Alpine Lake and Meadows Golf Course, on fire road ca. 1/4 mile west of Alpine Dam Road Comment
  POM195445  Thermopsis californica var. californica H. E. Parks, Susan T. Parks, C. R. Parks 1930-4-10 1468 Marin Keils Cove, Tiburon Peninsula. 91 Comment
  LA205260  Thermopsis macrophylla Carl Clawson Epling; 1921-4-4 5233 Marin Comment
  CAS-BOT-BC88139  Thlaspi arvense Sarah Lynch 2002-7-17 s.n. Marin Lawson's Landing. East of paved road. 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
Read comments
Jul 25 2018
  UCD115928  Thysanocarpus curvipes Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  CAS-BOT-BC229805  Torilis arvensis C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1820 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  UC20902  Torilis nodosa F. T. Bioletti June 1891 Marin Sausalito Comment
  CAS-BOT-BC81417  Torreya californica Volney Rattan 1867-5-1 s.n. Marin Paper Mill Comment
  CAS-BOT-BC85186  Torreya californica S. E. Hirstel 1933-5-14 s.n. Marin Camp Tucker, north side of Mt. Tamalpais Comment
  RSA26631  Torreya californica E. K. Balls, P. C. Everett 1953-10-9 18590 Marin Devil s Gulch, Opposite Samuel P. Taylor Redwood Park, along road to Lagunitas. 76 Comment
  UC1083326  Torreya californica Herbert L. Mason 1926-3-6 2684 Marin Mt. Tamalpais Comment
  NY17672  Torreya californica R. C. F. Bacigalupi 1933-6-4 2244 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
  SEINET10793102  Torreyochloa pallida var. pauciflora John Thomas Howell 1946-6-13 Howell 22027 Marin Chileno Valley Comment
  CAS-BOT-BC5246  Toxicoscordion fontanum John Thomas Howell 1936-6-7 12656 Marin near Bootjack, Mt. Tamalpais. Comment
  SEINET10754361  Toxicoscordion fremontii John T. Middleton Middleton s.n. Marin Sausalito, CA. Comment
  SJSU7548  Toxicoscordion fremontii W. D. Pitts 1975-3-15 28 Marin c. 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula 30 Comment
  CAS-BOT-BC133778  Trichostema lanceolatum J. T. Howell 1988-7-30 s.n. Marin Terra Linda Community Gardens Comment
  RSA128319  Trifolium albopurpureum J. T. Howell 1945-5-6 20807 Marin San Rafael Hill Comment
  UC1106241  Trifolium barbigerum John Thomas Howell 1946-4-14 21620 Marin near Tomales 0 Comment
  CAS-BOT-BC232485  Trifolium depauperatum var. amplectens A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 720 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
  POM203516  Trifolium depauperatum var. truncatum L. S. Rose 1933-4-12 33074 Marin Sausalito Comment
  UC165563  Trifolium depauperatum var. truncatum J. Burtt Davy 1898-4-2 4209 Marin Angel Island Comment
  CAS-BOT-BC232484  Trifolium dichotomum A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 717 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-BC361315  Trifolium dubium T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13618 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  RSA128939  Trifolium dubium J. T. Howell 1946-6-16 s.n. Marin Inverness Park Comment
  UC631632  Trifolium fucatum Edw. L. Greene 1886-5-18 Marin Mount Tamalpais Comment
  CHSC23163  Trifolium grayi Robert A. Schlising 1962-5-19 2256 Marin Coastal Range. Along Two Rock Road, few miles SW of Co line. Comment
  UCD148521  Trifolium macraei P. B. Kennedy 1907-5-1 s.n. Marin Fairfax. Comment
  UCR136589  Trifolium macraei Beecher Crampton 1960-6-8 5598 Marin Central Coast, Point Reyes Peninsula, northern section of Inverness Ridge, 1.5 miles south of McClure's Beach 183 Comment
  UC555608  Trifolium macraei H. L. Mason 1927-4-26 5219 Marin w side Bolinas Ridge Comment
  UCD111300  Trifolium macraei Rimo Bacigalupi; L. R. Heckard 1964-4-29 8946 Marin 1/4 mile east of eastern boundary of Coast Guard Reservation enclosing lighthouse at Pt. Reyes. 140 Comment
  RSA95539  Trifolium microcephalum L. S. Rose 1953-5-11 53038 Marin Black Point 5 Comment
  SJSU8015  Trifolium microcephalum K. S. Kilborn 1963-5-10 101 Marin 2 mi W of Fairfax Comment
  UC1106239  Trifolium microdon John Thomas Howell 1940-5-20 15506 Marin Point Reyes Comment
  UCD109159  Trifolium microdon Collector unknown 1925-6-6 1698 Marin Bolinas. Comment
  UC16672  Trifolium obtusiflorum J. Burtt Davy 1900-6-27 6847 Marin Point Reyes Comment
  CAS-BOT-BC531454  Trifolium repens A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15787 Marin Mount Tamalpais. Marin Municipal Water District lands: Lake Lagunitas Comment
  SEINET4206956  Trifolium variegatum Lewis S. Rose 1932-4-20 32168 Marin Woodcare, CA.; 0 Comment
  UCSC006203  Trifolium variegatum Randall Morgan 1995-6-8 2751 Marin Growing with T. appendiculatum (=variegatum) #2752 in field opposite Laguna School on Chileno Valley Rd. near Petaluma-Marshall Rd Comment
  UC1106247  Trifolium variegatum var. melananthum John Thomas Howell 1945-5-9 20805 Marin Between Hamilton Field and Ignacio Comment
  UC16772  Trifolium variegatum var. melananthum Harley P. Chandler 1899-4-8 258 Marin North Slope Mt. Tamalpais Comment
  UC750664  Trifolium variegatum var. melananthum Lewis S. Rose 1946-4-18 46037 Marin Ignacio Comment
  CAS-BOT-BC258897  Trifolium willdenovii G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 204 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  UCSC006262  Trifolium willdenovii Randall Morgan 1995-6-8 2745 Marin Rich grassland between receiving stations S of Abbotts Lagoon, Pt. Reyes Comment
  UC16823  Trifolium wormskioldii J. Burtt Davy 1900-6-18 6712 Marin Point Reyes Comment
  UCD109937  Trifolium wormskioldii Helen K. Sharsmith 1963-5-18 5466 Marin Along eastern edge of Tomales Bay. 9 Comment
  UCD38310  Trifolium wormskioldii Beecher Crampton 1954-4-28 1802 Marin Inverness ridge, Pt. Reyes Peninsula. Comment
  UCSC006195  Trifolium wormskioldii Randall Morgan 1995-6-8 2736 Marin Pt. Reyes, Sir Francis Drake Blvd. S of Mt. Vision Rd. Comment
  JEPS32134  Triglochin maritima W. L. Jepson 1941-6-15 20613 Marin n Tiburon; Tiburon Peninsula Comment
  CAS-BOT-BC451858  Triglochin maritima R. S. Ferris; Ira L. Wiggins 1935-7-19 8118 Marin On south side of bridge across head of Drake's Estero Comment
  RSA216172  Triglochin maritima J. T. Howell 1957-9-15 32960 Marin Larkspur Comment
  UCD138186  Triglochin maritima J. M. Tucker 1952-4-13 2344 Marin beside road to Pt. Reyes, about 5 miles wet of Inverness. Comment
  UC1784176  Trillium chloropetalum Ethel Crum 1930-1 674 Marin Point Reyes Comment
  UC615375  Trillium chloropetalum Beryl O. Schreiber 1932-3-13 79 Marin Inverness Comment
  UC4008  Trillium chloropetalum W. H. Brewer 1862-3-28 924 Marin in valley near McDuff's Tamalpais Comment
  UC3994  Trillium ovatum Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  UC429259  Trillium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  CAS-BOT-BC133401  Trillium ovatum Volney Rattan s.n. Marin Redwoods Comment
  CAS-BOT-BC133407  Trillium ovatum Elsie Zeile 1909-3-28 s.n. Marin Muir Woods Comment
  POM170181  Trillium ovatum H. P. Chandler 1901-2-22 764 Marin Mt. Tamalpais. Comment
  JEPS58927  Triphysaria eriantha subsp. eriantha John Thomas Howell 1946-4-14 21627 Marin near Dillons Beach; near Dillons Beach Comment
  CHSC20873  Triphysaria eriantha subsp. rosea Robert A. Schlising; L. D. Thurman 1963-5-11 2576 Marin Junction Franklin School Road and Tomales-Dillons Beach Road. Comment
  JEPS15324  Triphysaria eriantha subsp. rosea H. S. Yates 1934-3-18 3709 Marin near Point Reyes (Point Reyes); Point Reyes Quad., near Point Reyes 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
  CAS-BOT-BC238515  Triphysaria floribunda Milo S. Baker 1936-4-1 s.n. Marin Along the highway to Point Reyes Lighthouse, near the R. C. A. station Comment
  CAS-BOT-BC238524  Triphysaria floribunda Ronie Clark 1983-4-18 PR 83 -011 Marin Point Reyes National Seashore. Sir Francis Drake Hwy 9.3 mi. from Inverness, W of road on N-NW slopes Comment
  CAS-BOT-BC238525  Triphysaria floribunda Ronie Clark 1983-5-4 PR 83 -017 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 13.6 mi. from Inverness, past Mendoza Ranch to where road makes 2 sharp turns Comment
  UC194460  Triphysaria pusilla C. F. Sonne 1887-4-17 Marin fields near Tamalpais Station; near Tamalpais Station 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
  UC138993  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UC886479  Triphysaria versicolor subsp. faucibarbata L. R. Abrams 1918-4-27 6887 Marin Larkspur Comment
  UCD123422  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-5-11 272 Marin 1.3 miles west of Tomales. Comment
  UC1334866  Triphysaria versicolor subsp. versicolor L. D. Thurman 1963-5-11 266 Marin 1.3 mi e Dillon Beach; e of Dillon Beach Comment
  UC53707  Trisetum canescens Jos. Burtt Davy 1900-6 6766 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC531494  Triteleia hyacinthina D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15727 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Point, lower edge of upper grassland, approx. 20 ft from trees Comment
  CAS-BOT-BC531500  Triteleia hyacinthina E. Pimentel; C. Darling; D. Smith; M. Menke; P. Suri 2015-5-9 15700 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks meadow Comment
  UC1177396  Triteleia hyacinthina John Thomas Howell 1946-7-7 22211 Marin Potrero Meadow Mt. Tamalpais, Potrero Meadow Comment
  CAS-BOT-BC522011  Triteleia hyacinthina Alice Eastwood 1934-5-13 18866 Marin Point Reyes Comment
  CAS-BOT-BC522017  Triteleia hyacinthina John Thomas Howell 1946-7-7 22211 Marin Potrero Meadow, Mt. Tamalpais Comment
  JEPS127730  Triteleia laxa H. Forbes, B. Keller 2009-5-21 UCBG 22 Marin Novato: Mt. Burdell Open Space Preserve, along the San Marin Fire Road at the end of San Mateo Road, about 0.4 km beyond the entrance gate. Comment
  UCD70819  Triteleia laxa Michele H. Mills 1997-4-16 s.n. Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 53 Comment
  CAS-BOT-BC526097  Triteleia laxa John Thomas Howell 1947-6-18 23280 Marin North of Dillon Beach Comment
  RSA378032  Triteleia laxa Robert Gustafson 1984-5-16 2950 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  SEINET10899493  Triteleia laxa Adolph D. E. Elmer Elmer 4988 Marin Point Reyes, Calif. Comment
  UC725994  Triteleia laxa A. A. Heller 1940-6-12 15736 Marin slope along road a mi or more n Point Reyes Lighthouse Comment
  CAS-BOT-BC527404  Triteleia peduncularis A. D. E. Elmer 1903-7-1 4988 Marin Point Reyes Post Office Comment
  CAS-BOT-BC527405  Triteleia peduncularis John Thomas Howell 1937-7-4 13090 Marin Tiburon Comment
  UCD108645  Ulex europaeus T. C. Fuller 1961-5-4 6131 Marin Robert Dollar estate, n.w. San Rafael. Comment
  CAS-BOT-BC91156  Umbellularia californica John Thomas Howell 1947-3-2 23039 Marin East side of Mount Tamalpais. Above Blythedale Canyon. Comment
  UC592804  Umbellularia californica C. B. Wolf and E. R. Johnson 1934-10-18 6199 Marin 5 mi n of San Rafael (Marin Dell School); Marin Dell School 30 Comment
  RSA12696  Umbellularia californica C. B. Wolf, E. R. Johnson 1934-10-18 6199 Marin Marin Dell School, five miles north of San Rafael. 30 Comment
  CAS-BOT-BC381914  Uropappus lindleyi John Thomas Howell 1967-5-24 42254 Marin Dakin Lane, just north of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC403954  Urtica dioica subsp. gracilis John H. Thomas 1968-6-2 14473 Marin About .5 mile west of Pt. Reyes Station near Olema Creek Comment
  SDSU11322  Urtica dioica subsp. holosericea D. F. Howe 1969-5-27 4582 Marin Near Pt. Reyes Station. Comment
  RSA89536  Vaccinium ovatum P. A. Munz 1954-8-1 19905 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  UC1745792  Vaccinium ovatum Annetta M. Carter, Herbert L. Mason 1938-5-18 1420 Marin Tomales Pt., 2 mi. N of Pt. Reyes rd. Pt. Reyes. Comment
  UC412667  Vaccinium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  JEPS54486  Valerianella locusta John Thomas Howell 1967-5-21 42252 Marin Larkspur Comment
  CAS-BOT-BC176095  Valerianella locusta John Thomas Howell 1967-5-21 42252 Marin In garden of Malcolm & Laura Smith, Larkspur Comment
  UC1324893  Vancouveria planipetala H. U. Stauffer and E. Molseed 1964-5-17 5937 Marin 11 km w Fairfax (Alpine Lake); Alpine Lake 200 Comment
  SEINET1007908  Verbena incompta John Thomas Howell 1943-1 19323 Marin Waste places in southern part of Mill Valley. 8 Comment
  CDA5676  Verbena rigida G. H. True 1965-9-23 2652 Marin San Pedro Road at Marin Yacht Club, San Rafael. 0 Comment
  RSA256395  Veronica americana Robert A. Norris 1974-5-24 2024 Marin At border of Paradise Drive, E side of Tiburon Peninsula. Comment
  SEINET7875676 Image available Veronica beccabunga var. americana Bruce Hansen, JoAnn Hansen 1972-6-8 873 Marin Samuel P. Taylor State Park, ca. 6 mi E of Olema Comment
  CAS-BOT-BC143046  Veronica persica Doreen Smith 2002-4-1 s.n. Marin Tomales Bluffs Comment
  UCD108678  Vicia americana var. americana Collector unknown 1925-6-6 1705 Marin Bolinas. Comment
  JEPS86276  Vicia benghalensis W. L. Jepson 1940-6-5 19939 Marin 2 mi nw Tiburon Comment
  CDA4415  Vicia benghalensis J. T. Howell 1945-5-2 Marin Tiburon. 0 Comment
  RSA176587  Vicia gigantea W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CDA4397  Vicia hirsuta Barbara T. Menzies 1969-6-8 Marin Bolinas-Olema Road, first swale north of Eucalyptus groves on west side of road. 0 Comment
  SEINET12157915  Vicia sativa M. T. Doutt 1931-1 439 Marin near Nicasio Comment
  POM134914  Viola adunca A. D. E. Elmer 1903-07 4777 Marin Point Reyes Post Office. Comment
  UC580672  Viola adunca H. S. Yates 1934-3-18 3720 Marin Point Reyes 182 Comment
  UC615418  Viola adunca Beryl O. Schreiber 1932-2-20 15 Marin Inverness; Mount Vision Comment
  CAS-BOT-BC263964  Viola adunca Charles Piper Smith 1947-6-27 47633 Marin Point Reyes Peninsula, 1.5 miles N of T. A. Gallagher Ranch Comment
  RSA424300  Viola cuneata Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais and vicinity. Comment
  UC157832  Viola ocellata Miss Alice Eastwood 1899-6-6 Marin n side of Mount Tamalpais Comment
  POM84382  Viola ocellata Alice Eastwood 1899-6-6 s.n. Marin North side of Mt Tamalpais. Comment
  CAS-BOT-BC279945  Viola odorata J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13324 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UC1761696  Viola purpurea subsp. quercetorum M. E. Parsons 1912-5-5 Marin Rock Spring Mt. Tamalpais Comment
  UC1763374  Viola purpurea subsp. quercetorum Milo S. Baker 1931-3-31 5067 Marin Mt. Tamalpias, open air theaater Comment
  CAS-BOT-BC198790  Vulpia bromoides John Thomas Howell 1939-4-23 14617 Marin Upper Throckmorton Trail, Mt. Tamalpais Comment
  CAS-BOT-BC198808  Vulpia bromoides Javier Penalosa 1961-3-25 1183 Marin Tiburon, slope below old St. Hilary's Church, Tiburon Peninsula Comment
  SEINET10960265  Vulpia bromoides John Thomas Howell 1943-5-9 Howell 17962 Marin San Rafael Hills. Comment
  CAS-BOT-BC183154  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theatre, Mt. Tamalpais Comment
  CAS-BOT-BC183995  Vulpia microstachys var. microstachys John Thomas Howell 1943-5-2 s.n. Marin Big Carson Comment
  CAS-BOT-BC258889  Vulpia microstachys var. microstachys A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones 2012-3-24 001 Marin Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot Comment
  UC1154000  Vulpia microstachys var. microstachys G. L. Stebbins Jr. And A. Kruckeberg 1947-5-17 3753 Marin Tiburon Comment
  CAS-BOT-BC184796  Vulpia myuros subsp. megalura John Thomas Howell 1938-6-19 13914 Marin Zigzag Fire Trail, Mt. Tamalpais Comment
  CAS-BOT-BC185977  Vulpia myuros var. myuros Gordon H. True; Fred Ross 1968-3-29 4623 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC185978  Vulpia myuros var. myuros John Thomas Howell 1943-5-9 17961 Marin San Rafael hills Comment
  CAS-BOT-BC185971  Vulpia octoflora var. octoflora John Thomas Howell 1941-5-25 16200 Marin West Point to West Peak, Mt. Tamalpais Comment
  CAS-BOT-BC279925  Whipplea modesta D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13015 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CDA37421  Whipplea modesta D. G. Kelch 2011-5-13 11 .247-B Marin Near Phoenix Lake. Comment
  CHSC59605  Whipplea modesta Gregg Riegel 1975-5-9 15 Marin Mount Tamalpais Road, 4.8 miles southeast of Stinson Beach. Comment
  LA206244  Whipplea modesta Carl Epling; 1921-4-4 5229 Marin Comment
  RSA99540  Whipplea modesta P. A. Munz 1954-8-1 19901 Marin Matt Davis trail, near Fern Canyon, Mt. Tamalpais. 457 Comment
  SEINET10970386  Whipplea modesta Mary Susan Taylor Taylor 2476 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC77837  Woodwardia fimbriata Brandegee s.n. Marin Mt. Tamalpais Comment
  UC1614442  Woodwardia fimbriata Charles M. Belshaw 1936-1-1 1437 Marin 5 mi s Inverness Comment
  CAS-BOT-BC382959  Wyethia angustifolia Alice Eastwood 1912-6-9 295 Marin Sausalito Comment
  CHSC101978  Wyethia angustifolia J. Boze 1982-4-17 444 Marin On west facing slope along Hwy 1 about 6.2 mi north of Point Reyes Station. Comment
  CHSC34507  Wyethia angustifolia J. D. Prouty 1980-4-12 80 .55 Marin Hwy 1 embankment, ca. 2 mi n of Pt. Reyes Station. 3 Comment
  POM289628A  Wyethia angustifolia Lyman Benson 1935-5-16 6572 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SEINET11808776  Wyethia angustifolia C. F. Quibell 1976-1 1375 Marin S side of road W of summit Marshall-Petaluma Rd Comment
  CAS-BOT-BC383306  Wyethia glabra Elsa Ruckert 1960-4-13 92 Marin Road leading west 1/2 mile from junction with road from Marshall to Tomales. Altitude: sea level Comment
  CAS-BOT-BC383722  Xanthium strumarium Alice Eastwood 1918-9-6 7967 Marin Mill Valley Comment
  CAS-BOT-BC95720  Xanthium strumarium Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. Comment
  CAS-BOT-BC527087  Xerophyllum tenax Volney Rattan 1883-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC527088  Xerophyllum tenax John Thomas Howell 1947-7-9 23329 Marin Above Lagunitas Lake, Mt. Tamalpais Comment
  RSA127057  Zannichellia palustris J. T. Howell 1947-4-30 23113 Marin Near Dillons Beach. Comment
  SEINET3154454  Zigadenus fremontii L. S. Rose 1939-3-18 39026 Marin Sausalito 122 Comment
  CAS-BOT-BC530572  Zigadenus fremontii Javier Penalosa 1962-3-17 2257 Marin Paradise Drive near entrance road to Shellabarger Estate Comment
  CAS-BOT-BC530573  Zigadenus fremontii M. E. Parsons 1912-3-9 s. n. Marin Kentfield Comment
  HSC85819  Zigadenus fremontii Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 32 Marin Hwy. 1, 3 mi. S of Stinson beach Comment
  SEINET12050348  Zigadenus fremontii F. H. Utech 1988-1 88 -171 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  UC297837  Zostera marina H. E. Parks 1923-4-24 Marin Keils Cove Comment
  UC341834  Zostera marina H. E. Parks 1922-11-4 Marin Kyles Cove Comment
  UC398868  Zostera marina H. E. Parks 1923-6-16 Marin Paradise Cove Comment
  UC399067  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment



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