Search Results — 2000 specimen records retrieved (1355 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCD112500  Acaena novae-zelandiae Eva King 1971-9-1 s.n. Marin Seadrift on the Stinson Beach sandspit. Comment
  JEPS86775  Acaena pinnatifida var. californica Jack and Betty Guggolz 1990-5-18 1052 Marin ca. 1/2 mi. s. Two Rock Ranch Military Reservation Comment
  CAS-BOT-BC331531  Acer macrophyllum Fred Ross; Gordon H. True 1970-4-10 5273 Marin Point Reyes Bird Observatory, 3 mi NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC331535  Acer macrophyllum Alice Eastwood 1920-8-15 10023 Marin Whites Hill Comment
  RSA317490  Acer macrophyllum Robert A. Norris 1984-7-10 4781 Marin By Paradise Drive, near San Francisco Bay, 1/4 mile SE of Point Chauncey, Tiburon Peninsula Comment
  CAS-BOT-BC331533  Acer macrophyllum John Thomas Howell 1946-9-8 23000 Marin Lagunitas Creek just below Lake Lagunitas. Mt. Tamalpais Comment
  CAS-BOT-BC336653  Acer negundo var. californicum John Thomas Howell 1944-5-7 19443 Marin Larkspur Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC336651  Acer negundo var. californicum John Kipping 1967-5-14 145 Marin East shore of Bolinas Lagoon, 1.5 miles north of Bolinas 4 Comment
  CAS-BOT-BC28669  Achillea millefolium John Thomas Howell 1944-7-23 19850 Marin Santa Venetia Comment
  CHSC23873  Achillea millefolium D. I. Rasmussen 1975-4-19 35 Marin 1 mi ne of Tiburon, ca, hill behind Old St. Hilary's Church. 45 Comment
  UC29234  Achillea millefolium J. Burtt Davy 1900-6-18 6697 Marin Point Reyes Comment
  CAS-BOT-BC28662  Achillea millefolium Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  CAS-BOT-BC30424  Achyrachaena mollis John Thomas Howell 1969-5-5 45569 Marin Ring Hill, Tiburon Peninsula Comment
  SBBG12355  Acmispon americanus E. R. Chandler 1961-7-17 221 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  UCD104122  Acmispon glaber P. B. Kennedy 1926-5-20 s.n. Marin By Lake Laguintas. Comment
  JEPS127925  Acmispon glaber var. glaber Adam C. Schneider with Robert Steers 2014-3-29 529 Marin Along hill northeast of Miwok Tr. Trailhead at Bunker Rd. Comment
  CHSC8357  Acmispon junceus Edward L. Smith 1957-9-7 203 Marin Located 2 mi. e of Pantoll Area, Mt. Tamalpais State Park. 609 Comment
  SBBG115426  Acmispon junceus B. Crampton 1960-6-8 5568 Marin Pt Reyes Peninsula, E slope of Inverness Ridge Comment
  SD2547  Acmispon junceus var. biolettii T. S. Brandegee 1890-7-7 Marin Tamalpais Comment
  UC29321  Adenocaulon bicolor F. T. Bioletti 1891-7-1 Marin Sequoia Canon Comment
  SEINET6700628 Image available Adenocaulon bicolor H. P. Chandler 1909-6-9 722 Marin Mt. Tamalpais Comment
  UC615394  Adenocaulon bicolor Beryl O. Schreiber 1933-8-9 921 Marin behind, (along creek bank in canyon) Inverness Park Comment
  HSC23770  Adenostoma fasciculatum R. A. Vanbianchi 1971-7-1 20 Marin San Geronimo Ridge Comment
  JEPS44805  Adenostoma fasciculatum Adele Lewis Grant 1914-9-19 Marin near Rattlesnake Camp Mt. Tamalpais 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
  CAS-BOT-BC69007  Adiantum aleuticum M. E. Parsons 1890-1-1 82 Marin Swede George's Gulch Comment
  JEPS4053  Adiantum jordanii Roland A. Dede 1952-3-29 2724 Marin Mt Tamalpais Comment
  CAS-BOT-BC65648  Adiantum jordanii Miss E. Cannon 1898-12-24 s.n. Marin Larkspur Comment
  CDA33915  Aegilops cylindrica P. Frye 2011-5-12 PDR 1596517 Marin Along Terra Linda Ridge Fire Road, just before intersection with Luiz Ranch fire Road, going down slope. 152 Comment
  RSA98049  Aegilops triuncialis J. T. Howell 1953-7-5 29107 Marin East Peak, Mt. Tamalpais. Comment
  CAS-BOT-BC202637  Aesculus californica Peter H. Raven; Michael P. Johnson 1967-5-1 21108 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  RSA29707  Aesculus californica E. K. Balls, P. C. Everett 1953-10-8 18588 Marin 11 miles NW of Stinson Beach along highway 1 to Olema. 46 Comment
  UCD161914  Agoseris grandiflora Ayzik Solomeshch 2014-5-28 s.n. Marin Lucas Valley Open Space Preserve, plot LVR 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  UC34647  Agoseris grandiflora var. grandiflora E. R. Drew 1889-5-18 Marin Inverness Inverness Comment
  CAS-BOT-BC22901  Agoseris heterophylla John Thomas Howell 1941-6-8 s.n. Marin San Raphael Hills Comment
  RSA128951  Agoseris heterophylla J. T. Howell 1947-5-4 23125 Marin San Rafael Hills. Comment
  CAS-BOT-BC13125  Agoseris hirsuta John Thomas Howell 1940-5-20 15471 Marin Fairfax Comment
  CAS-BOT-BC13127  Agoseris hirsuta John Thomas Howell 1941-6-8 16263 Marin Hills NE of San Rafael Comment
  JEPS34405  Agoseris hirsuta Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8881 Marin just se of Bon Tempe Dam 228 Comment
  UC1106268  Agoseris hirsuta J. Thomas Howell 1946-6-16 22071 Marin Inverness Park Inverness Park Comment
  UC450126  Agoseris hirsuta W. A. Setchell 1898-4-1 Marin Bolinas Comment
  UC54008  Agoseris hirsuta E. R. Drew 1889-5-18 Marin Inverness Comment
  CAS-BOT-BC13140  Agoseris hirsuta LeRoy Abrams 1922-6-21 8093 Marin Novato Comment
  SBBG115902  Agrostis B. Crampton 1961-6-28 5911 Marin 1.25 mi E of Dillon Beach, at jct of Valley Ford-Franklin Rd with Dillon Beach Rd 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
  CAS-BOT-BC127510  Agrostis blasdalei Doreen Smith 2003-6-10 s.n. Marin West of Marshall Beach Road, Point Reyes peninsula. Comment
  CAS-BOT-BC127512  Agrostis blasdalei John Thomas Howell 1946-6-13 22053 Marin Rocks east of Dillons Beach. Comment
  RSA126457  Agrostis blasdalei J. T. Howell 1947-5-14 23150 Marin Monterey Series, Drakes Estero, west-northwest of Mt. Vision. Comment
  SEINET10789851  Agrostis californica John Thomas Howell 1946-6-30 Howell 22146 Marin Rodeo Lagoon. Comment
  SEINET3916032  Agrostis californica Alan A. Beetle 1946-7-13 4695 Marin North side of Point Reyes, N.W. of Inverness.; 0 Comment
  CAS-BOT-BC127489  Agrostis capillaris John Thomas Howell 1945-6-12 20955 Marin Near radio station, Point Reyes Peninsula. Comment
  CAS-BOT-BC127491  Agrostis capillaris John Thomas Howell 1947-6-4 23217 Marin Near radio station. Point Reyes Peninsula. Comment
  CAS-BOT-BC127493  Agrostis capillaris Catherine Best 1993-7-2 1426 Marin Growing at the edge of Tiburon Boulevard near Cove Road. Belvedere. Comment
  UC53513  Agrostis densiflora Jos. Burtt Davy 1900-6 6744 Marin Point Reyes Peninsula 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
  SEINET6073977  Agrostis diegoensis Unknown 1980-6-8 9456 Marin San Anselmo. Comment
  CAS-BOT-BC127210  Agrostis exarata John Thomas Howell 1943-6-8 18219 Marin Tiburon. Comment
  CAS-BOT-BC127212  Agrostis exarata John Thomas Howell 1943-5-22 18125 Marin Deer Park near Fairfax. Comment
  CAS-BOT-BC127216  Agrostis exarata John Thomas Howell 1965-10-13 41403 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127228  Agrostis exarata John Thomas Howell 1946-6-16 22088 Marin Point Reyes Station. Comment
  SEINET4558319  Agrostis exarata J. Burtt Davy 1898-1 4304 Marin Near Olema Comment
  UCD37695  Agrostis exarata Beecher Crampton 1961-6-28 5916 Marin Marin County, 2 miles south of Miller Park, 5 miles south of Toamles, along State Highway 1, eastern shore of Toamles Bay. Comment
  RSA126479  Agrostis exarata J. T. Howell 1944-9-10 20737 Marin Shell Beach, north of Inverners Comment
  SEINET4339863  Agrostis exarata J. B. Davy 4308 Marin Near Olema Comment
  UC1177031  Agrostis hallii John Thomas Howell 1943-7-11 Marin Mt. Tamalpais Comment
  UC1177032  Agrostis hallii John Thomas Howell 1945-8-19 21418 Marin Inverness Comment
  CAS-BOT-BC138837  Agrostis microphylla John Thomas Howell 1945-9-13 s.n. Marin Near radio station, Point Reyes Peninsula. Comment
  UC905593  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mi w Mill Valley Comment
  UC37079  Aira caryophyllea Michener and Bioletti 1893-5-22 106 Marin Mt. Tamalpais Comment
  UC53326  Aira caryophyllea Jos. Burtt Davy 1900-6 6758 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC138317  Aira caryophyllea var. caryophyllea Gordon H. True 1965-4-16 1799 Marin Fire road extension of Deer Park Road east of Dominican College, San Rafael Hills. Comment
  RSA217967  Albizia lophantha Javier Penalosa 1962-3-3 2234 Marin Fort Cronkhite Comment
  CAS-BOT-BC460758  Allium amplectens John Thomas Howell 1942-7-12 17036 Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC468978  Allium dichlamydeum David D. Keck 1948-6-29 5923 Marin 2 miles south of Stinson Beach 60 Comment
  CAS-BOT-BC472708  Allium lacunosum var. lacunosum Walter Knight 1965-5-9 1140 Marin Old St. Hilary's churchyard Comment
  SEINET3884654  Allium lacunosum var. lacunosum D. W. McNeal 1979-5-11 2223 Marin Open areas along serpentine outcrops and in dry vernal pools along the ridge forming the top of the Tiburon Peninsula above Belvedere.; 0 Comment
  JEPS127835  Allium triquetrum Adam C. Schneider 2014-3-29 564 Marin 110 yards down the trail from parking lot on Conzelman Road. Comment
  CAS-BOT-BC169305  Alnus rubra Gordon H. True 1968-10-18 4727 Marin Point Reyes Bird Observatory ca. 3 miles NW of Bolinas at Arroyo Hondo, edge of Arroyo Hondo Creek 60 Comment
  JEPS58605  Alnus rubra W. L. Jepson 1900-9-18 Marin Inverness Comment
  UC762337  Alnus rubra R. F. Hoover 1941-5-21 5194 Marin Drake's Estero; head Comment
  CAS-BOT-BC138050  Alopecurus aequalis var. sonomensis J. Burtt Davy 1898-8-1 4353 Marin Bear Valley. Comment
  CAS-BOT-BC138052  Alopecurus aequalis var. sonomensis John Thomas Howell 1952-6-3 28322 Marin Near radio station, Point Reyes Peninsula. Comment
  CAS-BOT-BC138056  Alopecurus aequalis var. sonomensis Bob Soost 2001-5-26 s.n. Marin Point Reyes National Seashore, Abbotts Lagoon, second marsh in along the public trail. Comment
  UCD55814  Alopecurus pratensis P. B. Kennedy 1916-1 s.n. Marin Marin County. Comment
  UCD55953  Alopecurus saccatus Lewis S. Rose 1946-5-3 46052 Marin Sonoma Marin County line near Two Rock. Comment
  RSA120825  Ambrosia chamissonis S. S. Tillett 1956-6-29 560 Marin Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  UC88845  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC45019  Ambrosia psilostachya John Thomas Howell 1945-9-2 21449 Marin San Rafael Comment
  CAS-BOT-BC142518  Amelanchier utahensis Hans Leschke 1947-4-20 s.n. Marin Near Tomales Comment
  CAS-BOT-BC142520  Amelanchier utahensis C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC142522  Amelanchier utahensis Brandegee s.n. Marin Tamalpais Comment
  UC767882  Ammophila arenaria Robert F. Hoover 1941-5-21 5153 Marin Point Reyes Comment
  UC1084540  Amsinckia intermedia Peter Kamb 1952-5-30 2302 Marin 2 mi nw Inverness (road from Inverness to Point Reyes) Comment
  UCD119679  Amsinckia intermedia John Thomas Howell 1933-4-30 11199 Marin Phoenix Lake. Comment
  JEPS94003  Amsinckia lunaris J. Greenhouse, D. Smith 1998-4-21 Marin Hwy. 1 just below junction of Walker & Keys Creeks 4 Comment
  UC1178306  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  JEPS77224  Anagallis arvensis Robert M. Lloyd 1963-4-24 2365 Marin 7.7 mi w Inverness (on road to McClures Beach) Comment
  CAS-BOT-BC45148  Anaphalis margaritacea Alice Eastwood 1919-11-29 s.n. Marin Mount Tamalpais Comment
  RSA126399  Andropogon glomeratus J. T. Howell 1939-10-15 s.n. Marin Near Liberty Camp. Comment
  CAS-BOT-BC137823  Andropogon glomeratus var. pumilus John Thomas Howell 1938-1-9 s.n. Marin Mount Tamalpais. Near Rock Spring. Comment
  CAS-BOT-BC137825  Andropogon glomeratus var. pumilus Rimo Bacigalupi 1941-10-2 2724 Marin Mount Tamalpais. Along living rill, between Rattlesnake and Bootjack Camps. Comment
  CAS-BOT-BC391884  Anemone grayi James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  UC8921  Anemone oregana H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  UC8924  Anemone oregana W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  UC1004616  Angelica hendersonii L. Constance 1955-7-26 3612 Marin 3.5 mi sw of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  OBI81636  Angelica hendersonii Tracey Call, Viola Call 1966-7-5 2490 Marin On low bluffs near north end of Tomales Bay and 2 miles south of Tomales. Comment
  UC20804  Angelica tomentosa Alice Eastwood June 1896 Marin Ross Valley Comment
  JEPS7390  Anisocarpus madioides R. F. Hoover 1941-5-8 5000 Marin Woodacre Comment
  SD8605  Anisocarpus madioides Michener, Bioletti May 1892 Marin Comment
  CAS-BOT-BC84626  Anthemis cotula Gordon H. True 1968-7-12 4685 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC137776  Anthoxanthum aristatum John Thomas Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC280622  Anthoxanthum occidentale John Thomas Howell 1945-4-29 20781 Marin Fish Grade Comment
  UC26358  Antirrhinum kelloggii Michener and Bioletti 1892-5-22 Marin Sequoia Canyon Comment
  UC12049  Aphanes occidentalis F. T. Bioletti Apr 1892 Marin Fairfax Comment
  CAS-BOT-BC392041  Aquilegia eximia Alice Eastwood 1913-7-10 s.n. Marin Along road to Bolinas, back of Libertys Comment
  CAS-BOT-BC392043  Aquilegia eximia Alice Eastwood 1900-8-1 s.n. Marin San Anselmo Canon [Canyon] Comment
  CAS-BOT-BC392045  Aquilegia eximia Rimo Bacigalupi 1921-8-24 s.n. Marin Cascade Canyon 2 1/2 miles from Fairfax, Mt. Tamalpais Comment
  UC8990  Aquilegia eximia Alice Eastwood August 1900 Marin San Anselmo Canyon Comment
  CAS-BOT-BC392220  Aquilegia formosa W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Comment
  UCD160361  Aquilegia formosa Nellie Coffey 1931-3-29 s.n. Marin Point Reyes. Comment
  SEINET12094157  Aquilegia formosa F. H. Utech 1988-1 88 -145 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile mark 9.8 380 Comment
  CAS-BOT-BC17269  Arabidopsis thaliana Gordon H. True 1973-4-15 7437 Marin San Rafael. San Rafael Hills. G.H. True residence, 142 Margarita Drive. 30 Comment
  SEINET6786908 Image available Aralia californica Robert A. Norris 1974-1 2215 Marin Panoramic Highway, Mt. Tamalpais area, Marin Co., Calif. Comment
  UC943017  Aralia californica Lewis S. Rose 1949-8-13 49158 Marin n. slope of Bolinas Ridge above Alpine Lake Comment
  POM77842  Aralia californica Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UCD128222  Aralia californica Beecher Crampton 1972-10-10 8887 Marin Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park. Comment
  UC1120819  Arbutus menziesii J. B. Spring 1932-5-29 68 Marin 2 mi sw of Novato 91 Comment
  UC1176779  Arceuthobium campylopodum John Thomas Howell 1944-7-9 19686 Marin Inverness Ridge Comment
  SEINET3831078  Arceuthobium littorum R. L. Mathiasen 2012-1 1287 Marin 3 km N of Inverness 70 Comment
  UC615479  Arctostaphylos Beryl O. Schreiber 1937-2-21 2358 Marin 1.3 mi w Inverness; Mt. Vision 365 Comment
  SEINET11987258  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4141 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision near Inverness Comment
  RSA622713  Arctostaphylos canescens Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24858 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  SEINET8729907 Image available Arctostaphylos canescens Alice Eastwood 1898-1 s.n. Marin Mt. Tamalpais Comment
  CDA11232  Arctostaphylos canescens subsp. canescens G. F. Hrusa 1989-2-16 5832 Marin 3/4 mi. E of Bootjack Camp. 0 Comment
  UC674753  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1907-8-14 Marin Mt. Tamalpais Comment
  UC83853  Arctostaphylos canescens subsp. canescens Katharine Brandegee June 1905 Marin Rock Spring Trail Tamalpais Comment
  UCD162926  Arctostaphylos glandulosa D. O. Burge 2015-6-5 1746 Marin Mount Tamalpais. 304 Comment
  UCSC000545  Arctostaphylos glandulosa f. cushingiana D. J. Norman 1968-4-10 139 Marin Phoenix Lake 1097 Comment
  CAS-BOT-BC23352  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19343 Marin Inverness Ridge Comment
  CAS-BOT-BC23395  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1939-7-2 14816 Marin Hills SW of Almonte Comment
  CAS-BOT-BC23397  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1922-6-1 11361 Marin Mt. Tamalpais Comment
  POM202457  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1933-3-19 10866 A Marin Slopes at head of Muir Woods. Comment
  RSA626842  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24820 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  CAS-BOT-BC23187  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1933-4-1 s.n. Marin Eldredge Grade, Mt. Tamalpais Comment
  CAS-BOT-BC23191  Arctostaphylos glandulosa subsp. glandulosa Saichi Kawahara 1968-3-10 26 Marin Alpine Dam Road, 1/5 mile east of junction with Bourne Trail 445 Comment
  CAS-BOT-BC23215  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC23217  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1950-4-2 26307 Marin Inverness Ridge east of Mt. Vision Comment
  CAS-BOT-BC23224  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1899-3-16 s.n. Marin Mt. Tamalpais Comment
  JEPS108595  Arctostaphylos glandulosa subsp. glandulosa R. Raiche 1980-11-23 Marin Inverness Ridge E of Mt. Vision, Point Reyes Comment
  POM131606  Arctostaphylos glandulosa subsp. glandulosa A. A. Heller, H. E. Brown, A. H. Heller 1902-3-7 10636 Marin South side of Mt. Tamalpais. Comment
  POM367272  Arctostaphylos glandulosa subsp. glandulosa M. B. Dunkle 1931-7-12 2493 Marin Mount Tamalpais Comment
  RSA182017  Arctostaphylos glandulosa subsp. glandulosa E. M. Zeile 1921-10-12 A 8 Marin Mt. Tamalpais between Ampitheatre and Potrero Meadow. Comment
  RSA626841  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24899 Marin East of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626870  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24852 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626883  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24884 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  RSA626891  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24889 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  UC21872  Arctostaphylos glandulosa subsp. glandulosa unknown 928 Marin Comment
  UC32668  Arctostaphylos glandulosa subsp. glandulosa unknown 1888-3-10 Marin Ross Sta. Comment
  UC517506  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-5 11072 Marin Mt. Tamalpais Comment
  UC762230  Arctostaphylos glandulosa subsp. glandulosa R. F. Hoover 1941-2-2 4736 Marin w Inverness; Inverness Ridge Comment
  RSA286192  Arctostaphylos glandulosa var. cushingiana Lyman Benson 1934-8-30 6117 ` Marin Above Muir Woods. 610 Comment
  HSC33225  Arctostaphylos hookeri subsp. montana Thomas W. Nelson 1974-4-22 1221 Marin Beside the middle peak of Mt. Tamalpais. Comment
  JEPS38766  Arctostaphylos hookeri subsp. montana W. L. Jepson 1911-10-11 4761 Marin Mt. Tamalpais 579 Comment
  JEPS49555  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10185 Marin on crest San Geronimo Ridge 396 Comment
  RSA1063  Arctostaphylos hookeri subsp. montana J. T. Howell 1927-8-22 677 / 251 Marin Rock Spring Trail, Mt Tamalpais 548 Comment
  RSA70837  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  UC32673  Arctostaphylos hookeri subsp. montana Chesnut and Drew 1891-3-21 Marin Lake Lagunitas Comment
  UC549623  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 508 Marin higher se slopes Mount Tamalpais Comment
  UC82964  Arctostaphylos hookeri subsp. montana Alice Eastwood 1897-9-19 Marin trail to Big Carson Cr. Comment
  UCD53791  Arctostaphylos hookeri subsp. montana Lewis S. Rose 1964-4-8 64019 Marin Bootjack; Mt. Tamalpais. 426 Comment
  RSA633149  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24866 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38500  Arctostaphylos montana subsp. montana C. F. Baker 1903-4-15 3165 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38511  Arctostaphylos montana subsp. montana Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4089 Marin Originally collected from Mt. Tamalpais. Comment
  CAS-BOT-BC38514  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8670 Marin Bootjack Camp (just e. of), s. slope of Mt. Tamalpais. Comment
  CAS-BOT-BC38540  Arctostaphylos montana subsp. montana John Thomas Howell 1930-7-20 5380 Marin Near Phoenix Lake. Comment
  HSC7708  Arctostaphylos nummularia C. B. Wolf 1929-1-13 3436 Marin Mt. Tamalpais Comment
  JEPS38684  Arctostaphylos nummularia W. L. Jepson 1914-2-14 5724 Marin Mt. Tamalpais Comment
  JEPS38687  Arctostaphylos nummularia W. L. Jepson 1892-1-16 14730 Marin southern ridges of mt. above (w) Mill Valley; Mt. Tamalpais Comment
  POM301499  Arctostaphylos nummularia C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais. Comment
  SEINET11987124  Arctostaphylos pungens var. montana W. Knight, Knight, I. 1981-1 3994 Marin Tilden Botanic Garden, Berkeley, orig. from Old Stove Trail, Mt. Tamalpais Comment
  CAS-BOT-BC44688  Arctostaphylos sensitiva Alice Eastwood 1922-6-4 11354 Marin Mt. Tamalpais Comment
  CAS-BOT-BC44696  Arctostaphylos sensitiva John Thomas Howell 1950-3-28 26306 Marin Mt. Tamalpais - near Mountain Home Comment
  LA28566  Arctostaphylos sensitiva Lewis S. Rose; 1942-3-22 42003 Marin Mount Tamalpais, S slope 304 Comment
  SEINET3164343  Arctostaphylos sensitiva L. S. Rose 1939-2-23 39014 Marin S. slope of Mount Tamalpais 366 Comment
  UCD166144  Arctostaphylos sensitiva V. Tom Parker 2016-3-10 s.n. Marin Bolinas Ridge, ca 1/4 mi. north of junction, Fairfax-Bolinas Rd and W. Ridgecrest Blvd. 457 Comment
  CAS-BOT-BC46786  Arctostaphylos uva-ursi Hans Leschke 1947-4-20 s.n. Marin Near Tomales Comment
  UC942924  Arctostaphylos uva-ursi Lewis S. Rose 1950-3-27 50038 Marin Point Reyes Comment
  RSA252146  Arctostaphylos uva-ursi var. coactilis Gary D. Wallace 1974-12-23 1349 Marin Just outside the Point Reyes Light Station. 61 Comment
  CAS-BOT-BC46823  Arctostaphylos virgata Robert Allen 1985-3-31 s.n. Marin growing on Bolinas Ridge Comment
  CAS-BOT-BC46853  Arctostaphylos virgata Elmer I. Applegate 1898-12-27 994 Marin Point Reyes Peninsula Comment
  JEPS38864  Arctostaphylos virgata W. L. Jepson 1924-2-3 10309 Marin Bolinas Ridge Comment
  OBI14491  Arctostaphylos virgata Lewis S. Rose 1961-2-17 61012 Marin Mt Tamalpais, head Muir Woods 152 Comment
  RSA201590  Arctostaphylos virgata Robert F. Hoover 1964-4-8 8667 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA636938  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24666 Marin Tomales Bay State Park picnic area, off Drake Highway, Point Reyes. 30 Comment
  RSA636944  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24674 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA636947  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24658 Marin Drake Highway, 2.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 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-BC400440  Aristolochia californica Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  UC367065  Aristolochia californica J. G. Lemmon and wife May 1883 Marin San Rafael Comment
  CAS-BOT-BC400442  Aristolochia californica Kellogg No date on label 2 Marin Angel Island Comment
  CAS-BOT-BC400446  Aristolochia californica W. R. Dudley 1894-3-31 s.n. Marin On road from Ross Valley to Lagunitas Lake Comment
  CAS-BOT-BC400451  Aristolochia californica Peter H. Raven 1950-5-13 2095 Marin Canyon near Deer Park Campground, Fairfax 121 Comment
  SEINET6652457  Aristolochia californica M. J. Williams 1968-4-6 s.n. Marin Nicasio Dam 76 Comment
  CAS-BOT-BC64722  Armeria maritima subsp. californica John Thomas Howell 1945-8-19 21432 Marin At head of Drakes Bay Comment
  UC1301133  Armeria maritima subsp. californica Helen K. Sharsmith 1962-5-30 5085 Marin Point Reyes Peninsula San Francisco Bay Region 45 Comment
  CAS-BOT-BC82451  Arnica discoidea J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  UC892094  Arnica discoidea Alice Eastwood 1912-7-29 1503 Marin Mt. Tamalpais Comment
  CAS-BOT-BC82454  Arnica discoidea John Thomas Howell 1927-5-8 2379 Marin East slope of Mt. Tamalpais Comment
  CAS-BOT-BC90128  Artemisia biennis John Thomas Howell 1947-10-19 s.n. Marin Lake Lagunitas, Mt. Tamalpais Comment
  CAS-BOT-BC84928  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin On hills at Fort Baker, above Horseshoe Bay Comment
  CAS-BOT-BC84932  Artemisia californica John Thomas Howell 1946-12-22 23034 Marin Greenbrae Hills Comment
  UC589510  Artemisia californica Beryl O. Schreiber 1932-8-3 724 Marin Honeymoon Beach Tomales Bay, Honeymoon Beach Comment
  RSA309534  Artemisia pycnocephala Robert A. Norris 1983-8-6 4560 Marin Point Reyes Beach North 43 Comment
  CAS-BOT-BC400503  Asarum caudatum Evelina Cannon No date on label s.n. Marin Unspecified Comment
  CAS-BOT-BC400505  Asarum caudatum J. P. Moore No date on label 522 Marin Unspecified Comment
  CAS-BOT-BC65791  Aspidotis californica Peter H. Raven 1950-4-22 1818 Marin between Pantoll - Bootjack and Mt. Theater, Mt. Tamalpais 579 Comment
  CAS-BOT-BC65854  Aspidotis carlotta-halliae John Thomas Howell 1943-4-3 s.n. Marin Tiburon Peninsula near south end Comment
  JEPS79648  Aspidotis densa Edward Lee 1956-1-8 5024 Marin trail from Rock Springs to Laurel Dell (nearer Laurel Dell); Mt Tamalpais Comment
  RSA686362  Aspidotis densa T. R. Pray 1961-7-20 1874 Marin Mount Tamalpais, east of Bootjack Camp, near swamp Comment
  UC42605  Aspidotis densa Katharine Brandegee June 1892 Marin Comment
  POM21572  Aster radulinus Philip A. Munz 1922-8-5 6439 Marin Mt. Tamalpais 244 Comment
  CAS-BOT-BC419681  Asteraceae D. E. Breedlove 1978-4-23 43468 Marin Sewer Farm, Bolinas 30 Comment
  CAS-BOT-BC180459  Astragalus breweri M. E. Parsons 1912-5-5 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  RSA60156  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Enselmo. Hill back of Hampton Ave. off 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
  RSA475196  Astragalus gambelianus Aaron Liston, Sara Meury 1988-6-3 756 -2 Marin Mt. Tamalpais State Park; 400 m SW of Rock Springs, trail towards Trojan Point. 580 Comment
  UC1177235  Astragalus nuttallii var. virgatus John Thomas Howell 1947-5-14 23159 Marin McClure Beach Comment
  SEINET948662  Astragalus pycnostachyus A. D. E. Elmer 1903-1 4617 Marin Point Reves Post Office. Comment
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Dec 29 2016
  POM257197  Astragalus pycnostachyus Lincoln Constance 1939-7-15 2523 Marin Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula. Comment
  SBBG114452  Astragalus pycnostachyus var. pycnostachyus D. Wilken with E. Painter, M. Wetherwax 2000-7-29 15846 Marin small bluff between freshwater drainage and brackish marsh, N side of Sir Francis Drake Hwy, at head of Schooner Bay 10 Comment
  UC1176804  Atriplex semibaccata John Thomas Howell 1944-6-25 19667 Marin between McNear's Landing and San Rafael; between McNear's Landing and San Rafael Comment
  CDA2933  Atriplex semibaccata J. T. Howell 1943-11-21 19338 Marin West of San Quentin near Greenbrae. 0 Comment
  RSA258078  Atriplex semibaccata Robert A. Norris 1975-7-30 2717 Marin Near U.S. Hwy 101 and Shoreline Hwy., Mill Valley. Comment
  UC1176796  Atriplex triangularis John Thomas Howell 1945-8-19 21416 Marin Inverness Inverness (Salt Marsh) Comment
  CAS-BOT-BC146215  Avena Gordon H. True 1968-7-2 4639 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. East of PRBO Headquarters. 60 Comment
  CAS-BOT-BC146026  Avena barbata Gordon H. True 1969-4-29 4892 Marin Point Reyes Bird Observatory 3 miles west of Bolinas at Arroyo Honda. Inverness Ridge. 243 Comment
  CAS-BOT-BC520376  Avena barbata C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14428 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
  UCD56197  Avena barbata Javier Penalosa 1961-4-8 1290 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit. 137 Comment
  CAS-BOT-BC145760  Avena sativa Catherine Best 1425 Marin Deer Island. Comment
  CAS-BOT-BC99425  Baccharis pilularis Gordon H. True 1968-10-18 4724 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Edge of road just north of PRBO Head 60 Comment
  UC1614432  Baccharis pilularis Charles M. Belshaw 1936-1-1 1444 Marin away from sea Pt. Reyes Headlands Comment
  CDA29380  Baccharis pilularis subsp. consanguinea D. G. Kelch 2007-10-16 7 .639 Marin Black Point. Comment
  SEINET3387283 Image available Baeria macrantha Lewis S. Rose 1932-4-20 32184 Marin Sea Bluffs. Point Reyes. Comment
  CAS-BOT-BC16451  Barbarea orthoceras John Thomas Howell 1947-5-8 s.n. Marin Sausalito. Comment
  CAS-BOT-BC145777  Beckmannia syzigachne Peter Rubtzoff 1962-7-14 4989 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC145781  Beckmannia syzigachne Doreen Smith 2000-4-1 s.n. Marin Near Hicks Valley School. Comment
  UCD56787  Beckmannia syzigachne M. K. Brandegee 1910-5-29 s.n. Marin Olema. Comment
  UC1177114  Beckmannia syzigachne Hans Leschke 1945-5-20 Marin Novato; along railroad ditch Comment
  RSA258886  Bellardia trixago Thomas W. Nelson 1974-4-22 1208 Marin Lake Nicascio. Comment
  CAS-BOT-BC75825  Berberis pinnata L. R. Abrams 1927-4-19 11629 Marin Near head of Drake estuary. Comment
  CAS-BOT-BC75827  Berberis pinnata E. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Road. 121 Comment
  RSA121714  Berberis pinnata B. O. Schreiber 1936-4-12 2192 Marin 3 miles NNE of Pierce s Ranch, Tomales Point. Comment
  CAS-BOT-BC102017  Bidens laevis John Thomas Howell 1945-10-14 21546 Marin Olema Marshes Comment
  CAS-BOT-BC66280  Blechnum spicant Miss E. Cannon 1898-1-1 s.n. Marin Sausalito Comment
  POM212405  Blechnum spicant Joseph A. Ewan 1933-11-5 8091 Marin Cold Bog Pt. Reyes Penninsula. Comment
  UC521707  Blechnum spicant Joseph Andorfer Ewan 1933-11-5 8105 Marin Heart's Desire; s shore Tomales Bay Comment
  UC589514  Blechnum spicant Beryl O. Schreiber 1932-6-17 687 Marin Waterfall Beach; Tomales Bay Comment
  CAS-BOT-BC27857  Blennosperma nanum var. robustum John Thomas Howell 1947-5-14 23153 Marin Pt. Reyes Peninsula above McClure Beach Comment
  JEPS41006  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin above McClures Beach; Point Reyes Peninsula 121 Comment
  UC909679  Blennosperma nanum var. robustum J. Thomas Howell 1947-5-14 23153 Marin above, along Point Reyes Peninsula McClure Beach; Point Reyes Peninsula Comment
  SEINET11855718  Blennosperma nanum var. robustum C. R. Bell 1963-3-30 17485 Marin ca 0.8 mi S of McClore Beach Comment
  CAS-BOT-BC30977  Bolboschoenus maritimus John Thomas Howell 1945-7-8 s.n. Marin Burdell Sta. Comment
  UC615399  Bolboschoenus maritimus Beryl O. Schreiber 1936-6-28 2265 Marin Chicken Ranch Beach, 1 mile northwest of Inverness, on Tomales Bay. Comment
  CAS-BOT-BC30975  Bolboschoenus maritimus Robert A. Norris 1983-7-23 4548 Marin Near W end of Stafford Lake Park, 5 mi W Novato. 42 Comment
  SBBG45020  Bolboschoenus maritimus subsp. paludosus I. L. Wiggins 1935-8-10 Marin crk at head of Tomales Bay Comment
  CAS-BOT-BC64960  Bolboschoenus robustus Doreen L. Smith 2002-9-12 s.n. Marin Civic Center Auditorium, San Rafael. Comment
  UC1541347  Bolboschoenus robustus H. E. and S. T. Parks 1930-9-4 716 Marin in wet marshes near Olema Comment
  UC683302  Bolboschoenus robustus Alan A. Beetle 1941-7-6 1754 Marin Bordering San Francisco Bay, near the San Quentin Prison. Comment
  UC708660  Botrychium multifidum Rimo Bacigalupi and Dr. Hans Leschke 1924-9-21 2713 Marin Willow Meadow, a swale 1 mi NE of Potrero Meadow, along Kent Trail Mt. Tamalpais, northern shoulder Comment
  CAS-BOT-BC420293  Boykinia occidentalis Alice Eastwood 1893-8-1 s.n. Marin Lagunitas Comment
  CAS-BOT-BC423328  Brachypodium distachyon J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14330 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  CAS-BOT-BC36624  Brassica oleracea Javier Penalosa 1962-3-31 2291 Marin Tiburon Peninsula. RailRoad right of way ca. 75 feet from Reed entrance to (the longer) RR tunnel. Comment
  CAS-BOT-BC36739  Brassica rapa Gordon H. True; Fred Ross 1969-5-30 5056 Marin Point Reyes Bird Observatory 3 mile northwest of Bolinas at Arroyo Honda. North of Headquarters. 60 Comment
  CAS-BOT-BC291876  Briza maxima J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13304 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  LA83985  Briza maxima O. H. Kappler; 1943-5-20 sn Marin near San Rafael Comment
  UCD36559  Briza maxima Beecher Crampton 1954-4-28 1825 Marin 1 mile south of Ignacio, along U.S. 101. Comment
  CAS-BOT-BC145557  Briza minor Saichi Kawahara 1969-6-5 1161 Marin The Dennis Beall Home, 68 Oakland Road, San Anselmo. 60 Comment
  CAS-BOT-BC145560  Briza minor Gordon H. True 1968-7-26 4696 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. In yard at PRBO Headquarters. 60 Comment
  CAS-BOT-BC145562  Briza minor Alice Eastwood s.n. Marin Kentfield. 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
  UC1177117  Briza minor John Thomas Howell 1942-6-7 Marin San Anselmo Canyon Comment
  UC70682  Briza minor J. Burtt Davy 1897-9-18 4046 Marin San Rafael Comment
  SEINET10835831  Briza minor K. Henegar 1969-5-10 Henegar 43 Marin 5 m W of Samual P. Taylor State Park along roadside. Comment
  SEINET10570648  Brodiaea A. Arthur Heller 1940-6-12 Heller 15728 Marin Along the roadside on State Highway #1, east side of Tomales Bay opposite Inverness in clay soil, usually in sheltered places. Humid Transition Life Zone. Comment
  CAS-BOT-BC144319  Bromus L. R. Abrams 1928-4-18 12196 Marin Larkspur. Comment
  UCD58136  Bromus carinatus L. S. Smith 1916-4-8 s.n. Marin Tamalpais. Comment
  UCD58272  Bromus carinatus P. B. Kennedy 1926-5-30 s.n. Marin Road to Lake Lagunitas. Comment
  UCD58301  Bromus carinatus L. S. Smith 1916-4-8 s.n. Marin Tamalpais. Comment
  SEINET10520183  Bromus carinatus John Thomas Howell 1945-6-24 Howell s.n. Marin Mt. Tamalpais, Marin County. Comment
  CAS-BOT-BC149208  Bromus carinatus var. carinatus John Thomas Howell 1944-5-21 19489 Marin Mount Tamalpais. West end of Phoenix Lake. Comment
  CAS-BOT-BC149210  Bromus carinatus var. carinatus John Thomas Howell 1943-5-15 18099 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC149212  Bromus carinatus var. carinatus Peter H. Raven; Michael P. Johnson 1967-5-1 21132 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC149216  Bromus carinatus var. carinatus John Thomas Howell 1958-6-28 33636 Marin Mount Tamalpais. South side of Alpine Lake. Comment
  SEINET199894 Image available Bromus carinatus var. carinatus John Thomas Howell 1943-5-15 18099 Marin Tiburon Peninsula Comment
  SEINET203580 Image available Bromus carinatus var. carinatus F. J. Herman 1955-7-25 11928 Marin Mt. Tampaipais Comment
  UCD59129  Bromus carinatus var. marginatus R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC156287  Bromus catharticus Catherine Best 1982-9-4 s.n. Marin Growing near the Tiburon Soccer Field at the northeast end of Richardson Bay. Comment
  CAS-BOT-BC156150  Bromus diandrus Saichi Kawahara 1969-5-28 1101 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay. Comment
  CAS-BOT-BC231804  Bromus hordeaceus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1106 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  UC1177013  Bromus hordeaceus John Thomas Howell 1945-5-6 Marin San Raphael Hills Comment
  CAS-BOT-BC162432  Bromus laevipes John Thomas Howell 1938-6-19 13919 Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC162436  Bromus laevipes John Thomas Howell 1941-6-29 16336 Marin Between Rock Spring and Laurel Dam, Mount Tamalpais. Comment
  UC905065  Bromus madritensis subsp. madritensis John Thomas Howell 1947-4-27 23096 Marin Bald Mountain w of St. Anselmo; Bald Mountain Comment
  CAS-BOT-BC162249  Bromus maritimus David L. Morgan 1961-4-30 s.n. Marin 0.25 mile east of lighthouse, Point Reyes. Comment
  UC710607  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Muir Beach Comment
  CDA3588  Cakile maritima M. S. Bergseng 1959-8-6 3652 Marin Drake s Beach, Pt. Reyes Peninsula. 0 Comment
  SEINET11985574  Cakile maritima G. J. Breckon 1973-1 1412 Marin McClure's Beach, Point Reyes National Seashore Comment
  UCD114931  Cakile maritima M. Barbour 1969-7-31 s.n. Marin Near Bolinas (Duxbury Point area). 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-BC36927  Cakile maritima var. maritima Peter H. Raven; Michael P. Johnson 1967-5-2 21245 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-BC36925  Cakile maritima var. maritima John Thomas Howell 1943-10-3 19333 Marin Muir Beach. Comment
  NY346266  Calamagrostis californica H. N. Bolander s.n. Marin Comment
  CAS-BOT-BC185231  Calamagrostis koelerioides John Thomas Howell 1945-7-15 21309 Marin Near Liberty's. Comment
  CAS-BOT-BC185233  Calamagrostis koelerioides John Thomas Howell 1949-6-26 25352 A Marin Mount Tamalpais. Firetrail north of East Peak. Comment
  RSA126405  Calamagrostis koelerioides J. T. Howell 1949-6-26 25352 A Marin Firetrail north of East Peak. Mt. Tamalpais Comment
  RSA126858  Calamagrostis nutkaensis B. O. Schreiber 1936-6-28 2278 Marin 1.5 miles north-northwest of Indian Beach, on Tomales Bay. 107 Comment
  UC60178  Calamagrostis nutkaensis Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6702 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC185097  Calamagrostis ophitidis Gordon H. True 1977-4-16 8151 Marin South of Whites Hill and west of Tamarancho Boy Scout Camp. 304 Comment
  SEINET4565509  Calamagrostis purpurascens A. A. Heller 1906-6-12 8396 Marin Mt. Tamalpais Comment
  SEINET199908 Image available Calamagrostis rubescens John Thomas Howell 1949-6-26 25352 A Marin Fire trail north of East Peak. Mt. Tamalpais. Comment
  UC1177129  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin above Mill Valley; Mt. Tamalpais, Summit Avenue Ridge Comment
  CAS-BOT-BC185027  Calamagrostis rubescens John Thomas Howell 1945-7-22 21331 Marin Mount Tamalpais. Tenderfoot Trail. Comment
  CAS-BOT-BC184996  Calamagrostis stricta subsp. inexpansa John Thomas Howell 1947-6-4 23214 Marin Point Reyes Peninsula. Swale near radio station. Comment
  CAS-BOT-BC184992  Calamagrostis stricta subsp. inexpansa D. L. Smith 2000-6-10 s.n. Marin Bull Point Trail area marshes. Point Reyes National Seashore. Comment
  CAS-BOT-BC233957  Calandrinia breweri John Thomas Howell 1946-5-12 21801 Marin Carson Ridge Comment
  CAS-BOT-BC233962  Calandrinia breweri Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC233960  Calandrinia breweri Rimo Bacigalupi 1925-3-1 1092 Marin Outer Pipe Line Trail, Mount Tamalpais Comment
  LA210250  Calandrinia breweri Carl Epling; Marin Comment
  CDA6848  Calendula arvensis T. C. Fuller 1969-3-19 18141 Marin West side of Highway 1 south of Olema. 0 Comment
  UC570756  Callitriche heterophylla var. bolanderi H. L. Mason 1929-4-26 5224 Marin near Olema (along San Andreas fault rift) Comment
  UCD139483  Calochortus amabilis Kirstine M. Thorne 1982-5-15 30 Marin 3.8 miles west intersection between Hwys 128 and 121 by mile marker 20. 289 Comment
  CAS-BOT-BC344969  Calochortus luteus C. Kellner; S. Whelan; R. Truitt 2013-6-8 13650 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC119758  Calochortus luteus Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  RSA49047  Calochortus luteus G. Ledyard Stebbins 1949-5-25 3975 Marin Tiburon. Comment
  JEPS18056  Calochortus tolmiei Miss Alice King Apr 1898 Marin Inverness Comment
  JEPS76989  Calochortus tolmiei Robert M. Lloyd 1963-3-10 2110 Marin Pt. Reyes Comment
  UC1746143  Calochortus tolmiei Annetta M. Carter 1934-4-29 527 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UCR16068  Calochortus tolmiei William E. Wayburn 1973-4-22 730422- 01 Marin Central Coast, c. 3 miles north of Bolinas on cliffs above the beach, above Duxbury Point 0 Comment
  CHSC9117  Calochortus umbellatus M. Banning 1970-3-7 336 Marin Junction of Panoramic Hwy. and Sequoia Valley Rd. (outside Mill Valley toward Muir Woods). 45 Comment
  JEPS17833  Calochortus umbellatus W. L. Jepson 1919-4-5 8226 Marin Mt. Tamalpais Comment
  UC1177397  Calochortus umbellatus John Thomas Howell 1946-5-12 21812 Marin Carson country Comment
  CAS-BOT-BC132574  Calochortus uniflorus Eva Buxton 1982-3-18 s.n. Marin North east side of Ring Mountain, Tiburon Comment
  CAS-BOT-BC181543  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  CAS-BOT-BC181545  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  JEPS38538  Calycadenia multiglandulosa W. L. Jepson 1921-10-2 9507 Marin Bootjack Camp, Mt. Tamalpais Mt. Tamalpais Comment
  UC1195662  Calycadenia multiglandulosa A. R. Kruckeberg 1947-7-17 1526 Marin above Bootjack Camp; Mount Tamalpais State Park Comment
  UC990578  Calycadenia multiglandulosa James I. McMurphy 1909-6-24 Marin 1 mi e Lagunitas 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-BC270554  Calycadenia multiglandulosa R. L. Carr 1978-8-18 2138 Marin Mount Tamalpais, Boot Jack Camp area 427 Comment
  CAS-BOT-BC270559  Calycadenia multiglandulosa Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge E of Mill Valley Comment
  SEINET3863973  Calycadenia multiglandulosa R. L. Carr 1978-8-18 2138 Marin Mt. Tamalpais, Boot Jack Camp arae.; 0 427 Comment
  RSA128413  Calycadenia multiglandulosa subsp. cephalotes Joanne Taylor 1941-7-25 34 Marin Near San Geranimo Ridge 122 Comment
  JEPS86776  Calystegia occidentalis Jack and Betty Guggolz 1990-5-18 1050 Marin About 1/2 mi south of the Two Rock Ranch Military Reservation Comment
  UCD126151  Calystegia occidentalis P. B. Kennedy 1914-4-19 4701 Marin Mill Valley. Comment
  UCD126149  Calystegia occidentalis John Thomas Howell 1947-5-8 23137 Marin Sausalito. Comment
  CAS-BOT-BC436398  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-5-16 21897 Marin Angel Island, east side Comment
  HSC33218  Calystegia purpurata Thomas W. Nelson 1974-4-22 1213 Marin S side of Mt. Tamalpais Comment
  JEPS31590  Calystegia purpurata W. L. Jepson 1928-6-10 12916 Marin Tiburon Comment
  UC635022  Calystegia purpurata H. L. Mason 1924-11-16 1154 Marin Willow Camp , Willow Camp (Mount Tamalpais) Comment
  CAS-BOT-BC215854  Calystegia purpurata subsp. purpurata J. H. Thomas 1954-6-18 4297 Marin Coastal mountains near Coast Highway, about 4 miles southeast of Stinson Beach Comment
  CAS-BOT-BC215859  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-3-19 1153 Marin Hillside above a point on Tiburon Blvd., northwest of road to Belvedere Island, Tiburon Peninsula 304 Comment
  CAS-BOT-BC215897  Calystegia purpurata subsp. purpurata Peter H. Raven; Michael P. Johnson 1967-5-1 21089 Marin South side of island below Rock Quarry, Angel Island 60 Comment
  UC196132 Image available Calystegia purpurata subsp. purpurata Edward Lee Greene 1886-3-28 Marin Angel Island Comment
  CAS-BOT-BC215879  Calystegia purpurata subsp. purpurata G. B. Rossbach; R. P. Rossbach 1938-5-27 776 Marin Roadside just N. of Hamlet, Route 1 Comment
  CAS-BOT-BC224727  Calystegia purpurata subsp. saxicola John Thomas Howell 1946-6-9 22013 Marin Pierce Ranch, n. Pt. Reyes Peninsula Comment
  SEINET12277798  Calystegia sepium E. H. Graham 1931-1 6915 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  CAS-BOT-BC436404  Calystegia subacaulis Javier Penalosa; John Thomas Howell 1961-6-7 1624 Marin Tiburon Peninsula, west of Marin Country Day School 30 Comment
  CAS-BOT-BC224337  Calystegia subacaulis subsp. subacaulis Alice Eastwood 1912-5-19 40 Marin Kentfield Comment
  CAS-BOT-BC224340  Calystegia subacaulis subsp. subacaulis Javier Penalosa 1961-5-30 1554 Marin Tiburon Peninsula. Hill southwest of Tiburon Blvd. 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC83561  Calystegia subacaulis subsp. subacaulis Doreen Smith 2007-8-1 s.n. Marin Abandoned Road F Comment
  UCR148290A  Camissonia cheiranthifolia subsp. cheiranthifolia H. F. Copeland 1934-5-27 s.n. Marin San Francisco Bay Region, Dillon Beach 30 Comment
  CAS-BOT-BC160253  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC160255  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Alice Eastwood 1923-5-13 11790 Marin Pt. Reyes Comment
  SEINET10905983  Campanula angustiflora Joseph W. Congdon 1897-7-14 Congdon s.n. Marin Summit of Tamalpais Railway Comment
  CAS-BOT-BC267292  Campanula californica Annetta Carter 1936-7-26 1206 Marin Junction of Point Reyes road and Tomales Point road Comment
  JEPS22066  Campanula californica G. Thomas Robbins with S. Galen Smith 1958-7-8 3892 Marin along roadside to McClure Beach (0.2 mi w of Sir Francis Drake Highway) 114 Comment
  CAS-BOT-BC267290  Campanula californica Ronie Clark 1983-10-12 PR 83 -076 Marin Point Reyes National Seashore, Pierce Point Road to Abbott's Lagoon, along trailside to lagoon Comment
  CAS-BOT-BC267296  Campanula californica M. S. Jussel 1933-7-30 405 Marin Marsh at summit of road from Inverness to Point Reyes Comment
  SEINET10463946  Campanula californica Sutcliffe 1919-9-14 SUTCLIFFE s.n. Marin Livernett Comment
  SEINET10905992  Campanula californica Roxana S. Ferris, Ira L. Wiggins 1935-7-19 Ferris 1951 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  RSA88331  Campanula griffinii J. T. Howell 1946-5-12 21813 Marin Carson Country Comment
  JEPS11745  Campanula prenanthoides unknown 1914-7-30 Marin Mill Valley Comment
  SEINET10462850  Campanula prenanthoides Townsend S. Brandegee 1908-7-6 Brandegee s.n. Marin GRADE BET. BOLINAS RIDGE & LIBERTY<S Comment
  CAS-BOT-BC403904  Cannabis sativa Richard Mc. P Brown 1962-10-1 s.n. Marin Mill Valley, between E. Blithedale Avenue and tip of point directly south of Enchanted Knolls, along lower, dirt-road extension of Roque Moraes Drive Comment
  CAS-BOT-BC229749  Cardamine californica S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1000 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC37473  Cardamine californica P. Raven 1948-3-13 185 Marin San Anselmo. Oak Street. Comment
  UC10414  Cardamine californica W. L. Jepson Apr. 1-2, 1893 Marin Olema Comment
  UC673298  Cardamine californica Herbert L. Mason 1925-1-18 1180 Marin hills n San Rafael; hills n of San Rafael Comment
  UCR20566  Cardamine californica var. cardiophylla H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 1 mi. west of the junction with Ridgecrest Blvd. 91 Comment
  CAS-BOT-BC37913  Cardamine oligosperma Beryl O. Schreiber 1936-2-1 2107 Marin Trail to shell Beach on Tomales Bay. Comment
  CAS-BOT-BC475154  Cardamine oligosperma T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13003 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  UC1177258  Cardaria draba John Thomas Howell 1945-9-16 21487 Marin n of San Rafael Comment
  JEPS27985  Cardionema ramosissimum Rimo Bacigalupi 1961-5-29 7727 Marin 1 mi. due e. Pt. Reyes Station (summit of hill at n. end of Bolinas Ridge (589 ft. on Inverness Quad.)); Inverness Quad. 146 Comment
  UC767020  Cardionema ramosissimum R. F. Hoover 1941-5-21 5171 Marin Point Reyes Comment
  CHSC107007  Carduus acanthoides Dave Minnesang; Phyllis Hiatt 1979-5-17 Marin Mt. Vision Overlook Rd., Pt. Reyes National Seashore near Inverness. Comment
  CAS-BOT-BC278117  Carduus pycnocephalus C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13106 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  UC750591  Carduus pycnocephalus subsp. pycnocephalus J. Thomas Howell 1946-5-4 21754 Marin near Burdell (along Redwood Highway); Redwood Highway Comment
  CAS-BOT-BC281811  Carduus tenuiflorus John Thomas Howell 1946-6-13 22020 Marin Chileno Valley Comment
  CAS-BOT-BC232183  Carex J. Klein; G. Block; L. Webb; et al. 2012-5-5 800 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC17819  Carex amplifolia Hans Leschke 1949-5-29 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  CAS-BOT-BC19246  Carex barbarae John Thomas Howell 1980-9-8 53900 Marin Between Alpine and Bon Tempe Lakes. Comment
  CHSC45618  Carex barbarae J. D. Jokerst 1980-4-12 570 Marin Low-lying marshy area. East of Hwy 1 in the town of Point Reyes Station. Comment
  RSA107107  Carex bolanderi L. S. Rose 1956-6-25 56111 Marin W of Alpine Lake. 427 Comment
  SEINET3899173  Carex bolanderi Lewis S. Rose 1956-6-25 56111 Marin W. of Alpine Lake.; 0 427 Comment
  CAS-BOT-BC34040  Carex brevicaulis John Thomas Howell 1939-5-28 7380 Marin Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC34042  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5260 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. 182 Comment
  CAS-BOT-BC34049  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5259 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Just south of Lake Ranch. 60 Comment
  CAS-BOT-BC35017  Carex densa John Thomas Howell 1943-5-15 18076 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC35024  Carex densa John Thomas Howell 1945-7-1 21263 Marin Tiburon. Comment
  RSA22109  Carex densa Alice Eastwood, John Thomas Howell 1938-5-8 5499 Marin Near Nicasio. Comment
  UC403315  Carex densa H. E. and S. T. Parks 1930-4-10 473 Marin opposite San Quentin; Tiburon Peninsula Comment
  CAS-BOT-BC35015  Carex densa Javier Penalosa 1962-3-11 1132 Marin Tiburon Peninsula. Southeast of 602 foot summit west of Paradise Cay. Comment
  SEINET4199706  Carex divulsa M. Licher 2013-6-10 3854 Marin Lagunitas Creek, near Kent Lake, west of San Rafael 46 Comment
  CAS-BOT-BC19895  Carex echinata subsp. phyllomanica John Thomas Howell 1943-7-4 18255 Marin Ledum Swamp on road to Pt. Reyes. Comment
  UC905001  Carex echinata subsp. phyllomanica John Thomas Howell 1949-5-25 25331 Marin near radio station; Pt. Reyes Peninsula Comment
  CAS-BOT-BC19958  Carex exsiccata Hans Leschke 1946-7-14 s.n. Marin Mt Tamalpais. Hidden Lake. Comment
  CAS-BOT-BC20901  Carex globosa John Thomas Howell 1933-4-30 11193 Marin North side of Mt. Tamalpais. (above Phoenix Lake) Comment
  CAS-BOT-BC28388  Carex gracilior John Thomas Howell; J. W. Stacey 1936-6-7 12634 Marin Woodacre Comment
  RSA88783  Carex gynodynama J. T. Howell, J. W. Stacey 1936-6-7 12640 Marin Ledum Swamp on road to Point Reyes. Comment
  SEINET3901420  Carex gynodynama John A. Churchill 1974-4-30 7443081 Marin On trail to Kehee Beach from Pierce Road.; 0 Comment
  CAS-BOT-BC22129  Carex harfordii John Thomas Howell 1944-7-9 19694 Marin Inverness Ridge. Comment
  CAS-BOT-BC22138  Carex harfordii John Thomas Howell 1943-7-4 18266 Marin Near Ledum Swamp. Comment
  CAS-BOT-BC21123  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin Ledum Swamp on road to Pt. Reyes. Comment
  SJSU4070  Carex luzulina C. W. Sharsmith 1965-5-23 7393 Marin Ledum Swamp c. 3 mi NW of Inverness, Pt Reyes Peninsula Comment
  CAS-BOT-BC539841  Carex mendocinensis John Thomas Howell 1945-6-24 21241 Marin Willow Meadow, Mt. Tamalpais Comment
  SEINET7568182 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 315 Marin Point Reyes National Seashore, Bayview Trail, WSW exposure. 171 Comment
  UC711953  Carex nudata W. R. Dudley 1893-4-30 Marin Lagunitas Creek Comment
  CAS-BOT-BC119525  Carex nudata John Thomas Howell 1947-6-15 s.n. Marin E of Bootjack, Mt. Tamalpais. Comment
  CAS-BOT-BC119394  Carex obnupta John Thomas Howell 1946-7-4 22179 Marin Dillons Beach. Comment
  CAS-BOT-BC119399  Carex obnupta Alice Eastwood 1917-7-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC232181  Carex obnupta G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1561 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
  UC30024  Carex obnupta J. Burtt Davy 1894-3-31 709 Marin Olema Comment
  UC827418  Carex obnupta Wilhelm N. Suksdorf 1913-7-9 473 Marin Tennessee Valley Comment
  UC710414  Carex ovalis John Thomas Howell 1944-6-4 19567 Marin w Inverness; Mount Vision Comment
  CAS-BOT-BC119037  Carex pellita John Thomas Howell; J. W. Stacey 1936-6-7 12639 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC117579  Carex serratodens J. Penalosa; John Thomas Howell 1961-6-29 1913 Marin Paradise Drive 1.9 mi NW of road to Naval Net Depot. Comment
  CAS-BOT-BC117574  Carex serratodens Hans Leschke 1950-5-28 s.n. Marin Tamalpais: near Camp Zeische. Comment
  SEINET7486519 Image available Carex subbracteata Peter F. Zika 2010-5-2 24796 Marin private land along San Andreas Fauly, west of Route 1, c. 4 miles S of Olena, elev. 85 m, Central Coast (CCo) 85 Comment
  SEINET7577066 Image available Carex subbracteata Andrew L. Hipp 1999-5-26 331 Marin Point Reyes National Seashore, coastal prairie adjacent to Marshall Beach Trail, E of 2nd gate. 30 Comment
  CAS-BOT-BC116887  Carex subbracteata var. subbracteata Gordon H. True 1967-3-3 3356 Marin True residence, San Rafael Hills. 30 Comment
  CAS-BOT-BC115588  Carex tumulicola John Thomas Howell 1949-5-25 25334 Marin Grassy flat behind dunes, Pt. Reyes Peninsula. Comment
  UC904998  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  UC905029  Carex vesicaria var. major John Thomas Howell 1946-6-13 22032 Marin Chileno Valley Comment
  JEPS42915  Carpobrotus chilensis W. L. Jepson 1922-1-25 9532 Marin Fort Barry 6 Comment
  SEINET11942216  Carpobrotus chilensis E. H. Graham 1931-1 6905 Marin Pt. Reyes Comment
  UC1177307  Carthamus lanatus J. Thomas Howell 1946-9-20 23020 Marin Chileno Valley Comment
  JEPS67848  Castilleja L. R. Heckard 1972-5-2 2911 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Station Comment
  CAS-BOT-BC248914  Castilleja James L. Reveal 1988-6-1 6968 Marin Along the Marshall-Petaluma Road, 0.6 mile east of California Highway 1 northeast of Marshall, about 23 air miles southwest of Petaluma 45 Comment
  JEPS35800  Castilleja affinis subsp. affinis Rimo Bacigalupi, and L. R. Heckard, J. Roof 1964-4-29 8947 Marin 0.5 mi e e boundary of Coast Guard Reservation enclosing lighthouse (just n of radio tower, Point Reyes); Point Reyes 140 Comment
  JEPS77219  Castilleja affinis subsp. affinis Robert M. Lloyd 1963-4-24 2361 Marin 5.3 mi s Fairfax (on Bolinas road) Comment
  JEPS115  Castilleja affinis subsp. neglecta W. L. Jepson 1940-6-5 19944 Marin Tiburon 30 Comment
  SEINET4392938  Castilleja affinis subsp. neglecta Laney Widener 2013-1 Marin Comment
  JEPS58916  Castilleja ambigua subsp. ambigua John Thomas Howell 1946-5-25 21940 Marin Greenbrae Marshes Comment
  JEPS58922  Castilleja ambigua subsp. ambigua John Thomas Howell 1944-4-23 19405 Marin hills se Kentfield Comment
  JEPS76867  Castilleja ambigua subsp. ambigua L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4835 Marin about 0.5 mi n Valley Ford-Dillon Beach rd. jct. w/Dillon Beach-Tomales Rd (along Valley Ford-Dillon Beach rd) Comment
  JEPS86697  Castilleja ambigua subsp. ambigua T. I. Chuang with F. M. Chuang 1990-6-2 7812 Marin about 0.5 mi n Dillon Beach Rd. and Valley Ford Rd. junction Comment
  UC1341882  Castilleja ambigua subsp. ambigua Noel H. Holmgren and James L. Reveal 1966-6-6 2643 Marin near access to Point Reyes Beach; Point Reyes Comment
  UC27159  Castilleja ambigua subsp. ambigua Alice Eastwood Jul 1896 Marin Tennessee Bay Comment
  CAS-BOT-BC249248  Castilleja ambigua subsp. ambigua Bob Soost 1996-5-17 s.n. Marin Limantour Estero, Pt. Reyes Nat. Seashore Comment
  CAS-BOT-BC531668  Castilleja densiflora subsp. densiflora A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15343 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow across road to the NE from Boneyard parking lot Comment
  JEPS58921  Castilleja densiflora subsp. densiflora John Thomas Howell 1947-4-23 23065 Marin w of Mt. Vision; Drakes Estero Comment
  UC673437  Castilleja densiflora subsp. densiflora H. L. Mason 1928-4-28 4394 Marin Tiburon Peninsula Comment
  UC1334857  Castilleja exserta subsp. latifolia L. D. Thurman 1963-5-11 269 Marin 0.1 mi e Pt. Reyes lighthouse parking lot; Pt. Reyes Comment
  UC404770  Castilleja exserta subsp. latifolia Mrs. H. P. Bracelin 1930-4-20 14 Marin near Point Reyes Lighthouse grounds; Point Reyes Comment
  UC335680  Castilleja foliolosa unknown Marin Mt. Tamalpais Comment
  SFV8663  Castilleja foliolosa C. A. Mitchell 1969-4-12 5 Marin Along fire road on south side of Mount Tamalpais. Comment
  CAS-BOT-BC241289  Castilleja latifolia Henry M. Pollard 1935-6-1 s.n. Marin Black Canyon Comment
  CAS-BOT-BC241291  Castilleja latifolia Peter Rubtzoff 1951-9-23 792 Marin Point Reyes Comment
  CAS-BOT-BC241293  Castilleja latifolia Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC241295  Castilleja latifolia John Thomas Howell 1940-5-20 15515 Marin Pt. Reyes Comment
  RSA428389B  Castilleja neglecta Francis W. Pennell, John T. Howell 1940-5-20 25477 Marin Above Tiburon. 30 Comment
  SEINET3159233  Castilleja neglecta L. S. Rose 1940-1 Marin Comment
  JEPS14369  Castilleja subinclusa subsp. franciscana G. Thomas Robbins 1955-6-4 3656 Marin nw of Rodeo Lagoon Comment
  JEPS34411  Castilleja subinclusa subsp. franciscana Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8887 Marin 0.8 mi se Bear Valley Ranch road junction with Sir Francis Drake Hwy. (above and to the e of Bear Valley Ranch road, just s of Inverness Park) 12 Comment
  JEPS79110  Castilleja subinclusa subsp. franciscana L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi 1980-6-5 5204 Marin 2 1/2 mi n Stinson Beach (Highway 1, along Bolinas Lagoon, directly opposite (e) of Bolinas Head); opposite (e) of Bolinas Head, along Bolinas Lagoon Comment
  SBBG40491  Castilleja subinclusa subsp. franciscana W. J. Dress 1951-4-22 Marin near Olema Comment
  UC726327  Castilleja subinclusa subsp. franciscana A. A. Heller 1940-6-12 15725 Marin s of Tomales Comment
  OBI9674  Castilleja wightii H. E. McMinn 1938-6-19 5144 Marin Muir Beach Comment
  HSC92188  Castilleja wightii A. T. Austin 1991-3-27 Marin Mt. Tamalpais State Park Comment
  JEPS78279  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5123 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  CAS-BOT-BC195583  Catapodium rigidum John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  CAS-BOT-BC195585  Catapodium rigidum John Thomas Howell 1945-8-12 21378 Marin Cascade Canyon, Mill Valley Comment
  UC1070920  Ceanothus cuneatus var. cuneatus J. B. Spring 1932-7-9 103 Marin Big Rock Ranch. Petaluma quad. 213 Comment
  UC18405  Ceanothus cuneatus var. cuneatus Harley P. Chandler 1900-2-26 537 Marin Mt. Tamalpais Comment
  UC33625  Ceanothus cuneatus var. cuneatus Chesnut and Drew 1891-3-21 Marin Lake Lagunitas Comment
  UC18291  Ceanothus cuneatus var. cuneatus Alice Eastwood 1896-2-23 Marin Lone Tree Comment
  CAS-BOT-BC48431  Ceanothus cuneatus var. ramulosus H. E. McMinn 1923-2-17 846 Marin above Mt. Theater Comment
  CAS-BOT-BC48446  Ceanothus cuneatus var. ramulosus H. E. McMinn 1923-3-30 917 b Marin Near Alpine Lake Comment
  SBBG4478  Ceanothus cuneatus var. ramulosus M. Van Rensselaer 1939-4-30 Marin Paper Mill Cyn, near Lagunitas Comment
  UC870557  Ceanothus foliosus Lewis S. Rose 1930-2-23 39012 Marin Mill Valley Mt. Tamalpais 60 Comment
  SEINET13945876 Image available Ceanothus foliosus A. A. Heller, H. E. Brown 1902-1 5003 Marin South side of Mt. Tamalpais Comment
  SEINET3836790 Image available Ceanothus foliosus Lewis S. Rose 1942-3-26 42005 Marin South slope of Mt. Tampapais 305 Comment
  CAS-BOT-BC50906  Ceanothus foliosus var. foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais Comment
  CAS-BOT-BC50931  Ceanothus foliosus var. foliosus John Thomas Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC50946  Ceanothus foliosus var. foliosus M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  CHSC22527  Ceanothus gloriosus Robert A. Schlising; Glenn Keator 1962-2-18 2061 Marin Drake's Beach County Park; cliff over the beach. Comment
  UC589495  Ceanothus gloriosus Beryl O. Schreiber 1932-6-23 546 Marin near Heart's Desire Beach Tomales Bay Comment
  CAS-BOT-BC49960  Ceanothus gloriosus var. gloriosus Robert H. Menzies 1920-1-1 s.n. Marin Tomales Point Comment
  CAS-BOT-BC49986  Ceanothus gloriosus var. porrectus B. A. Stein; R. Patterson 1981-7-2 563 Marin Inverness Ridge at summit of Sir Francis Drake Hwy 121 Comment
  CAS-BOT-BC50662  Ceanothus jepsonii John Thomas Howell 1944-4-2 19368 Marin Mt. Tamalpais - SW of Lanel Dell Comment
  CAS-BOT-BC50669  Ceanothus jepsonii John Thomas Howell 1942-6-21 16992 Marin Carson Ridge Comment
  CAS-BOT-BC51100  Ceanothus jepsonii H. E. McMinn 1922-6-6 149 Marin Mt. Tamalpais Comment
  RSA176589  Ceanothus jepsonii W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC51400  Ceanothus masonii Lewis S. Rose 1937-5-31 37323 Marin Bolinas Ridge Comment
  CAS-BOT-BC51414  Ceanothus masonii H. E. McMinn 1925-12-20 1574 Marin Along fire trail summit, Bolinas Ridge Comment
  JEPS89108  Ceanothus masonii Roger Raiche 1984-3-24 40070 Marin ridge betw. Soulajule Reservoir and Marshall-Petaluma Rd (along Salmon Creek) Comment
  RSA35306  Ceanothus masonii J. T. Howell 1944-4-2 s.n. Marin Bolinas Ridge Comment
  SDSU10315  Ceanothus masonii Claire Schneider, Gary Waayers 1993-4-9 9 IV93D Marin Bolinas Ridge, on the fire road, 0.2 miles N of the intersection of Bolinas Ridge fire road adn Ridgecrest Blvd. 472 Comment
  RSA0093351  Ceanothus masonii Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  SEINET12210795  Ceanothus masonii W. Knight, Knight, I. 1982-1 4675 Marin Tilden Regional Park Botanic Garden, Berkeley. Originally collected from Bolinas Ridge Comment
  SEINET12211456  Ceanothus masonii Unknown 1983-1 30778 Marin S of Marshall-Petaluma Road & NE of E fork of Soulajule Reservoir 335 Comment
  CAS-BOT-BC51499  Ceanothus oliganthus var. sorediatus Michener; Bioletti 1893-4-1 104 Marin Fairfax Comment
  CAS-BOT-BC51513  Ceanothus oliganthus var. sorediatus Brandegee 1890-5-1 41 Marin Tamalpais Comment
  RSA279473  Ceanothus oliganthus var. sorediatus Robert A. Norris 1979-6-30 3914 Marin Dorder alongside Bolinas Fairfax Road, N of Alpine Lake, Mt. Tamalpais area. 274 Comment
  UC338138  Ceanothus oliganthus var. sorediatus J. P. M. 1878-4-14 103 Marin San Rafael Comment
  UC338453  Ceanothus oliganthus var. sorediatus Edw. L. Greene 1889-3-30 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51989  Ceanothus prostratus Volney Rattan 1903-1-1 s.n. Marin Waldo Comment
  CAS-BOT-BC52934  Ceanothus thyrsiflorus Alice Eastwood; John Thomas Howell 1939-5-28 7382 Marin Pt. Reyes Lighthouse Comment
  UC1324891  Ceanothus thyrsiflorus H. U. Stauffer and E. Molseed 1964-5-17 5935 Marin 11 km w Fairfax (Alpine Lake); , w of Fairfax 200 Comment
  UC1614656  Ceanothus thyrsiflorus Charles M. Belshaw 1934-3-18 52 Marin 3 1/2 mi. w. Mill Valley (fire trail off of Lee St., top of ridge) Comment
  UC870659  Ceanothus thyrsiflorus Lewis S. Rose 1937-4-25 37232 Marin S slope, Mountain Tamalpais 304 Comment
  CAS-BOT-BC52931  Ceanothus thyrsiflorus N. J. Andersson 1852-1-1 s.n. Marin Coloma Comment
  SDSU10424  Ceanothus thyrsiflorus Claire Schneider, Gary Waayers 1993-4-9 9 IV93B Marin Growing on low hillside, north-facing slope, in the sinlight, less than one mile from the coast. Very marine influence. Associated with grasses and Baccharis sp. Located off of State Hwy 1 at mile marker 4.5 in Marin County. elevation 60m. 60 Comment
Read comments
May 9 2008
  UCD112730  Ceanothus thyrsiflorus var. thyrsiflorus Beecher Crampton 1954-4-28 1820 Marin 3/4 mile east of Point Reyes Lighthouse. 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
  JEPS67145  Centromadia pungens subsp. pungens Barbara Menzies 1971-10-21 Marin near Stinson Beach; White Gate Ranch Comment
  CAS-BOT-BC384906  Cerastium arvense Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  UC404772  Cerastium arvense Mrs. H. P. Bracelin 1930-4-30 15 Marin near Light House grounds Point Reyes 150 Comment
  UCSC000250  Cerastium glomeratum B. Schreiber 1936-4-12 2182 Marin 0.2 mile E. of Pierce Ranch - Pt. Reyes 76 Comment
  CAS-BOT-BC388308  Cerastium glomeratum Fred Ross; Gordon H. True 1979-2-20 5180 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC388312  Cerastium glomeratum John Thomas Howell 1946-4-14 21629 Marin Near Dillons Beach Comment
  CAS-BOT-BC388316  Cerastium glomeratum Peter H. Raven; Michael P. Johnson 1967-5-1 21115 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC368008  Chamaedorea Greg de Nevers 1989-9-9 9101 Marin Stinson Beach. Comment
  CAS-BOT-BC66350  Cheilanthes covillei John Thomas Howell 1959-8-23 34598 Marin nw. of Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC232282  Cheilanthes gracillima P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1606 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC70122  Cheilanthes gracillima Alice Eastwood 1898-1-1 s.n. Marin summit of Mt. Tamalpais Comment
  UCD98144  Chenopodium californicum Beryl O. Schreiber 1936-4-12 2183 Marin 2 miles north east of Pierce's Ranch Tomales Point. 106 Comment
  CAS-BOT-BC473052  Chenopodium macrospermum Catherine Best 1994-11-1 1479 Marin At the west end of Abbotts, Pt. Reyes Peninsula Comment
  CAS-BOT-BC497693  Chlorogalum pomeridianum Javier Penalosa 1961-6-7 1655 Marin W of Marin County Day School 30 Comment
  UC1080551  Chlorogalum pomeridianum var. divaricatum S. S. Tillett 1956-6-30 590 Marin above and e old Life-Saving Station (aprroximately 3.5 mi from Pt. Reyes Light); w. beach Point Reyes Peninsula Comment
  JEPS50838  Chlorogalum pomeridianum var. divaricatum Glen Keator 1967-6-18 PT 2 Marin 3 mi w Point Reyes Comment
  CAS-BOT-BC236917  Chloropyron maritimum subsp. palustre Milo S. Baker 1945-9-13 11212 Marin Salt marsh near the Esters Crossing, Pt. Reyes Peninsula Comment
  CAS-BOT-BC237998  Chloropyron molle subsp. molle John Thomas Howell 1945-7-8 21283 Marin Bordering San Antonio Creek near San Antonio station Comment
  UC1176905  Chorizanthe cuspidata John Thomas Howell 1946-7-4 22176 Marin Dillons Beach Comment
  RSA127051  Chorizanthe cuspidata var. villosa J. T. Howell 1946-6-9 s.n. Marin Abbott's Lagoon Comment
  RSA150964  Chorizanthe cuspidata var. villosa Clare B. Hardham 1962-6-8 10450 Marin Tomales Point; Point Reyes Peninsular Comment
  RSA309423  Chorizanthe cuspidata var. villosa Robert A. Norris 1983-8-6 4563 Marin Point Reyes Beach North 40 Comment
  CAS-BOT-BC36474  Chrysolepis chrysophylla C. Hart Merriam 1918-8-4 s.n. Marin San Geronimo Ridge. Lagunitas Comment
  RSA181896  Chrysolepis chrysophylla W. L. Jepson 1916-7-9 6810 Marin Mt. Tamalpais 549 Comment
  RSA264182  Chrysolepis chrysophylla C. W. Tilforth, Walter Wisura 1977-8-14 1451 Marin Slopes of West Tamalpais Peak. 762 Comment
  UC589586  Chrysolepis chrysophylla Beryl O. Schreiber 1932-7-27 692 Marin Hearts Desire Beach Tomales Bay (Tomales Bay) Comment
  UC615297  Chrysolepis chrysophylla var. minor Beryl O. Schreiber 1932-6-14 349 Marin Mount Vision Trail; Inverness Comment
  UCD110146  Chrysolepis sempervirens D. Sanchez-Mata; P. Rodriguez Rojo 1996-8-6 s.n. Marin Mt. Tamalpais State Park. Mt. Tamalpais near summit. 670 Comment
  POM203969  Cicuta bolanderi J. T. Howell 1933-7-30 11470 Marin Head of Tomales Bay Comment
  RSA89812  Cicuta bolanderi P. A. Munz 1954-7-29 19889 Marin Olema marshes Comment
  POM38639  Circaea alpina subsp. pacifica H. M. Hall 1909-6-6 8503 Marin Lagunitas Creek, in the Transition Zone from the village of Lagunitas to Camp Taylor Comment
  CAS-BOT-BC105826  Cirsium andrewsii Roxana S. Ferris; Ira L. Wiggins 1935-7-19 8098 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  POM179706  Cirsium andrewsii J. T. Howell 1930-6-22 5321 Marin Valley above Rodeo Lagoon Comment
  UC176321  Cirsium andrewsii Miss Harriet A. Walker 1913-6-15 3007 Marin Tennessee Cove Comment
  CAS-BOT-BC284446  Cirsium brevistylum Paul F. Covel 1937-6-27 581 Marin Tomales Pt. Road no. Inverness Comment
  CDA6115  Cirsium brevistylum D. G. Kelch 2006-5-1 6 .178 Marin Lucas Valley Rd. 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
  CAS-BOT-BC285600  Cirsium occidentale var. occidentale Javier Penalosa 1961-7-29 2010 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC285602  Cirsium occidentale var. occidentale John Thomas Howell 1945-7-4 21273 Marin Inverness Ridge Comment
  CAS-BOT-BC285606  Cirsium occidentale var. occidentale John Thomas Howell 1946-5-14 21844 Marin Along road between Rock Spring and Summit Meadow, Mt. Tamalpais Comment
  RSA0059660  Cirsium occidentale var. occidentale Lincoln Constance, Alan A. Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles north of Stinson Beach. 15 Comment
  CAS-BOT-BC286534  Cirsium occidentale var. venustum John Thomas Howell 1943-5-30 18188 Marin Northside Trail, Mt. Tamalpais Comment
  UC1177304  Cirsium occidentale var. venustum John Thomas Howell 1947-7-9 23330 Marin between Phoenix and Lagunitas Lakes; Mt. Tamalpais, Fish Grade Comment
  UC1177293  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin between Mill Valley Muir Woods Comment
  UC589531  Cirsium quercetorum Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  SJSU11872  Cirsium quercetorum N. B. Carr 1964-5-3 Marin by State Route One midway between Olema & Bolinas Lagoon Comment
  CAS-BOT-BC288747  Cirsium remotifolium John Thomas Howell 1939-6-25 14797 Marin Summit Avenue, Mill Valley Comment
  SD113209  Cirsium vulgare Darley F. Howe 1977-10-9 5007 Marin Point Reyes south of Inverness. Comment
  UC589519  Cirsium vulgare Beryl O. Schreiber 1932-7-25 670 Marin Tomales Bay, Lone Pine Beach Comment
  SEINET11841244  Cirsium vulgare E. H. Graham 1931-1 6863 Marin Point Reyes, camp near blacksmith shop Comment
  UCSC007238  Clarkia J. West 1982-6-4 s.n. Marin San Rafael, Back Ranch Comment
  SEINET10492101  Clarkia amoena Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 11 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  UCD104018  Clarkia amoena Beecher Crampton 1957-6-11 4193 Marin Entrance to Steep Ravine Beach, 5.6 miles N of Muir Beach, along State Hwy. 1. Comment
  CAS-BOT-BC160989  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin On cliffs near Point Reyes Lighthouse Comment
  CAS-BOT-BC160991  Clarkia amoena subsp. amoena David D. Keck 1937-7-3 4580 Marin Tocaloma (just west of) Comment
  CAS-BOT-BC160993  Clarkia amoena subsp. amoena David D. Keck 1937-7-3 4580 Marin Tocaloma (just west of) Comment
  CAS-BOT-BC160995  Clarkia amoena subsp. amoena Clara Tose 1926-7-18 s.n. Marin San Geronimo Comment
  CAS-BOT-BC163509  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11008 Marin Along road 1.8 miles south-east of Tocaloma Comment
  UC1279975  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11008 Marin 1.8 mi se Tocaloma (along road) Comment
  UCSC007427  Clarkia amoena subsp. huntiana Kathleen Kay 2007-6-20 716 Marin Off Lucas Valley Road, West of Hwy 101, at Big Rock 217 Comment
  SEINET10874032  Clarkia concinna Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 805 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UC20009  Clarkia concinna subsp. concinna Willis L. Jepson 1891-6-11 Marin Ross Valley Comment
  JEPS93163  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 13 Marin along Hwy. 1 just below Walker Creek (between hwy. markers 44.43 and 43.8) 20 Comment
  RSA107058  Clarkia davyi L. S. Rose 1956-7-30 56134 Marin Point Reyes Peninsula, 7 miles W of Inverness. 9 Comment
  UC130680  Clarkia davyi H. M. Hall 1909-6-8 8511 Marin near the summit Mt. Vision Comment
  UC589559  Clarkia davyi Beryl O. Schreiber 1932-6-17 529 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC164300  Clarkia davyi E. K. Balls 1958-7-20 23572 Marin \Pt. Reyes Peninsula, about jct. of roads to Drake's Bay and Lighthouse 121 Comment
  CAS-BOT-BC164302  Clarkia davyi R. S. Ferris; Ira L. Wiggins 1935-7-19 8120 Marin [about4miles] About 4 miles from Point Reyes Light House Comment
  RSA114322  Clarkia davyi J. T. Howell 1946-5-5 s.n. Marin Pt. Reyes Radio Station Comment
  RSA34210  Clarkia davyi D. D. Keck 1937-7-3 4573 Marin Point Reyes: Between Drakes Estero and Pacific Ocean. Comment
  CAS-BOT-BC232263  Clarkia gracilis subsp. gracilis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1226 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  SEINET12194848  Clarkia purpurea F. H. Utech 1988-1 88 -165 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  CAS-BOT-BC172451  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-5-21 23187 Marin Tiburon Comment
  CAS-BOT-BC172453  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-7-6 23321 Marin Near Bootjack, Mt. Tamalpais Comment
  RSA114321  Clarkia purpurea subsp. purpurea J. T. Howell 1947-5-21 23187 Marin Tiburon. Comment
  UC85543  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-6-30 Marin near Liberty's (Bolinas Road) Comment
  CAS-BOT-BC165078  Clarkia rubicunda John Thomas Howell 1946-7-7 22189 Marin Above Bootjack, Mt. Tamalpais Comment
  UC1071883  Clarkia rubicunda H. and M. Lewis 1955-6-21 974 Marin 4.6 mi s Olema (Hwy. 1) Comment
  CAS-BOT-BC165058  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin Near main group of buildings, [Palamorin] Palomarin Ranch, south-east end of Double Point, Point Reyes Peninsula Comment
  CAS-BOT-BC439214  Claytonia exigua subsp. exigua Doreen Smith 2002-3-2 s.n. Marin Rock Spring, Mt. Tamalpais in rock outcrop west of Ridge Crest Boulevard Comment
  CAS-BOT-BC439219  Claytonia exigua subsp. exigua John Thomas Howell 1945-4-29 s.n. Marin Above Camp Handy, Mt. Tamalpais Comment
  UC7936  Claytonia exigua subsp. exigua W. H. Brewer Apr 5 1862-Apr 7 1862 931 Marin Comment
  JEPS43274  Claytonia gypsophiloides W. L. Jepson 1909-3-13 Marin Lagunitas Creek Comment
  UC192266  Claytonia gypsophiloides C. F. Sonne 1887-4-15 Marin near Mt. Tamalpais (Ross Valley); Ross Valley Comment
  UC1607959  Claytonia gypsophiloides Donald G. Nelson 1938-3-19 560 Marin n. Mt. Tamalpais (at Lake Phoenix (between Lake Lagunitas and Ross), along e. shore trail); Lake Phoenix Comment
  UC659350  Claytonia gypsophiloides Lincoln Constance, Alan A. Beetle 1940-4-20 2566 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  UCD100511  Claytonia gypsophiloides Collector Unknown 1925-6-5 1827 Marin Exact location unknown. 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-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-BC443578  Claytonia perfoliata subsp. perfoliata Elsie Zeile 1909-4-25 s.n. Marin Rock Springs, Tamalpais Comment
  CAS-BOT-BC443593  Claytonia perfoliata subsp. perfoliata J. T. Howell 1971-5-20 47605 Marin SW. of Rock Spring, Mt. Tamalpais Comment
  RSA117680  Claytonia sibirica S. S. Tillett 1956-6-29 565 Marin Above E of old Life Saving Station, on W beach of Pt. Reyes Penninsula, 3.5 miles from Pt. Reyes Light Comment
  UC615385  Claytonia sibirica Beryl O. Schreiber 1932-4-2 186 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC443937  Claytonia sibirica Paul Grun 1951-5-23 48 Marin Point Reyes Station. Comment
  RSA464441  Claytonia sibirica M. S. Jussel 1933-7-30 403 Marin Marsh at summit of road to Pt. Reyes from Inverness. Comment
  UC7929  Claytonia sibirica F. T. Bioletti 1892-1 Marin Point Arena Comment
  UC615540  Clintonia andrewsiana Beryl O. Schreiber 1933-6-29 854 Marin above Shell Beach (Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC499377  Clintonia andrewsiana Hugh B. Leech 1906-4-14 s. n. Marin Mill Valley Comment
  CAS-BOT-BC499381  Clintonia andrewsiana W. W. Carruth 1900-5-1 s. n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC499383  Clintonia andrewsiana Hans Leschke 1953-5-17 s. n. Marin Foot of Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC499385  Clintonia andrewsiana Mrs. Alexander McCallum 1894-7-1 s. n. Marin Glen Blair Comment
  UC747036  Collinsia sparsiflora var. sparsiflora G. Thomas Robbins 1944-4-14 1527 Marin about 3 mi w of Hamilton Field Air Base (near summit of Big Rock Ridge); Big Rock Ridge 304 Comment
  CDA5374  Conium maculatum T. C. Fuller 1957-9-4 s.n. Marin Inverness. 0 Comment
  RSA0059769  Convolvulus malacophyllus subsp. collinus Patricia Wilder 1965-6-7 3527 Marin San Geronimo Ridge. North Coast Range, Pacific drainage area. 365 Comment
  UC4392  Corallorhiza striata J. Burtt Davy 1893-4-26 Marin Mt. Tamalpais North Coast Ranges Comment
  RSA381995  Corallorhiza striata Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  SEINET4675796  Cordylanthus maritimus John Thomas Howell 1933-1 Marin Comment
  SEINET4675786  Cordylanthus maritimus Lewis S. Rose 1957-1 Marin Comment
  JEPS86694  Cordylanthus maritimus subsp. palustris T. I. Chuang with F. M. Chuang 1990-6-2 7808 Marin Salt Marsh, Pt. Reyes National Seashore Pt. Reyes National Seashore Comment
  UC1106161  Cordylanthus maritimus subsp. palustris Lewis S. Rose 1957-7-22 57121 Marin Drakes Estero Point Reyes Comment
  UC65832  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Marin Point Tiburon Comment
  POM227007  Corethrogyne filaginifolia var. californica Roxana S. Ferris, Ira L. Wiggins 1935-7-19 8106 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness Comment
  CAS-BOT-BC209866  Cornus nuttallii Alice Eastwood 1898-5-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC210247  Cornus sericea H. E. McMinn 1922-6-6 153 Marin North of Bolinas Bay on way to Inverness Comment
  LA40440  Cornus sericea subsp. sericea J. A. Ewan; 1933-11-5 8104 Marin Hearts Desire, Tomales Bay (S shore) Comment
  JEPS46304  Corylus californica Wilfred T. Frost 1932-9-18 455 Marin Camp Tucker Mount Tamalpais Comment
  UC5432  Corylus californica Michener and Bioletti Mar 1893 Marin Tamalpais Comment
  CAS-BOT-BC287219  Cotula australis Greg de Nevers 1993-4-7 10363 Marin Olompali State Park 30 Comment
  CAS-BOT-BC291377  Cotula coronopifolia Peter H. Raven; Michael P. Johnson 1967-5-2 21345 Marin Hospital Cove, west side of island, Angel Island 15 Comment
  CAS-BOT-BC531269  Cotula coronopifolia A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15353 Marin Mount Tamalpais. Marin Municipal Water District lands: south of Bon Tempe valves Comment
  JEPS127821  Cotula coronopifolia Adam C. Schneider 2014-3-29 566 Marin Bonita cove Comment
  CAS-BOT-BC291381  Cotula coronopifolia Javier Penalosa 1961-3-25 1170 Marin Tiburon near Recreation Center below St. Hilar's Church, Tiburon 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-BC291385  Cotula coronopifolia Steve Siegel; Cynthia Siegel 1967-4-9 66 Marin Behind Peacock Gap Country Club Comment
  UCD130904  Cotula coronopifolia Javier Penalosa; Douglas Ripley, Sheila McCarthy 1961-4-29 1358 Marin near Marin Country Day School. (Paradise Drive 1.3 miles from intersection with U.S. 101). Tiburon Peninsula. Comment
  CAS-BOT-BC427589  Crassula aquatica John Thomas Howell 1926-8-15 2185 Marin Strand of Lake Lagunitas Comment
  CDA29302  Crataegus monogyna D. G. Kelch 2007-10-16 7 .648 Marin W. of Sausalito along Rodeo Ave. Comment
  CAS-BOT-BC291498  Crepis capillaris John Thomas Howell 1957-7-22 32821 Marin Pt. Reyes Station Comment
  UCD59917  Crypsis schoenoides John Thomas Howell 1980-9-8 53895 Marin Alpine Lake near Bon Tempe Lake dam. Comment
  UCD119792  Cryptantha flaccida John Thomas Howell 1947-4-27 23100 Marin Bald Mountain, west of San Anselmo. Comment
  UC615127  Cryptantha leiocarpa Beryl O. Schreiber 1937-4-25 2382 Marin 8 mi w Inverness; Point Reyes Peninsula Comment
  UC78733  Cryptantha muricata Mrs. K. Brandegee 1892-6-13 Marin Tamalpais Comment
  SEINET8555107  Cryptantha muricata var. jonesii K. Brandegee 1907-8-4 s.n. Marin Tamalpais along the RR above Westpoint Comment
  UC100836  Cryptantha torreyana A. A. Heller 1906-6-12 8403 Marin Mt. Tamalpais Comment
  CAS-BOT-BC33076  Cryptantha torreyana var. pumila Amos Arthur Heller 1906-6-12 8403 Marin Mt. Tamalpais Comment
  NY658726  Cupressus J. Silba 2002-10-27 B- 292 Marin Mount Tamalpais State Park, near Mount Tamalpais, near Rock Spring Campground, Ridgecrest Roas, ca. 0.25 mile East of Rock Spring Campground, going up the hill, on the left side of the road only; ca. 1-2 miles West of West Peak 1800 Comment
Read comments
Feb 13 2012
  UC185939  Cupressus macrocarpa C. F. Sonne 1887-4-17 Marin near Mt. Tamalpais Station; N. P. Coast R. R. Comment
  CAS-BOT-BC80848  Cupressus sargentii C. N. Forbes 1907-8-31 s.n. Marin West flank Mt. Tamalpais near Cold Spring Comment
  JEPS39744  Cupressus sargentii W. L. Jepson 1921-10-2 9512 Marin Bill Williams Trail Mt. Tamalpais, Bill Williams Trail Comment
  RSA21834  Cupressus sargentii Joseph A. Ewan 1937-3-14 10182 Marin San Geronimo Ridge [near Mt. Tamalpais] 396 Comment
  RSA85820  Cupressus sargentii F. W. Peirson 1925-10-3 6448 Marin Near summit on northwest slope of Mt. Tamalpais Comment
  SEINET3559753 Image available Cupressus sargentii Lewis S. Rose 1932-2-12 3230 Marin Mount Tamalpais. 762 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
  UC333583  Cupressus sargentii unknown 1894-10-1 Marin Mt. Tamalpais Comment
  UCD14257  Cupressus sargentii Peter Stekel 1974-5-3 83 Marin On Carson Ridge along Pine Mountain Fire Road, west of Bolinas Road; 304 Comment
  UCD67630  Cupressus sargentii D. Sanchez-Mata; P. Rodriguez Rojo 1996-8-6 s.n. Marin Mt. Tamalpais State Park. Mt. Tamalpais summit. 800 Comment
  UCD126363  Cuscuta pacifica var. pacifica Javier Penalosa 1961-8-26 2215 Marin below Tiburon Blvd., 150 yards east of Bakersfield Drive. Comment
  UC879571  Cuscuta salina var. major John Thomas Howell 1939-9-3 15356 Marin mouth of San Antonio Creek San Antonio Creek Comment
  UC199215  Cuscuta subinclusa V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  UC1077901  Cynoglossum grande Peter M. Ray 1951-2-22 1974 Marin w. side of valley of Lagunitas Creek just below Lake Lagunitas dam; valley of Lagunitas Creek 213 Comment
  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
  POM194657  Cynoglossum grande Y. Mexia 1929-3-31 2336 Marin NW of Manor. Comment
  JEPS34399  Cynosurus echinatus Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8875 Marin on grade just out of Fairfax on rd. to Alpine Lake Dam (<<also>: about head of Alpine Lake, around Bon Tempe Reservoir, and in flats below Lake Lagunitas>) 60 Comment
  SEINET10518400  Cynosurus echinatus Virginia E. Long 1932-6-18 Long 199 a Marin Mill Valley. Along road opposite old railroad to Mt. Tamalpais. 30 Comment
  CAS-BOT-BC114365  Cyperus erythrorhizos Frank Almeda; Catherine Best; Doreen Smith 1994-11-1 7396 Marin E shore of Nicasio Reservoir off of Nicasio Valley Rd. just W of Nicasio School. Comment
  UCD96984  Cypselea humifusa Gordon H. True 1975-10-24 7961 Marin San Rafael. Comment
  CDA29792  Cytisus scoparius D. G. Kelch 2007-10-16 7 .65 Marin W. of Sausalito along Rodeo Ave. Comment
  JEPS64798  Cytisus scoparius W. L. Jepson 1919-5-17 8294 Marin Olema; near the Country Club 60 Comment
  UC37941  Dactylis glomerata J. Burtt Davy Aug. 1898 4305 Marin near Olema Comment
  RSA88575  Damasonium californicum L. S. Rose 1954-5-10 54039 Marin 5 miles E of Tomales. 30 Comment
  UC1177394  Damasonium californicum John Thomas Howell 1946-5-4 21700 Marin e. of Aurora School (at Sonoma Co. line) Comment
  CAS-BOT-BC309794  Danthonia californica C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13133 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  UC53340  Danthonia californica Jos. Burtt Davy 1900-6 Marin Point Reyes Peninsula Comment
  UC565529  Daucus pusillus H. L. Mason 1928-4-28 4403 Marin Tiburon Peninsula Comment
  UCD126492  Daucus pusillus Beecher Crampton 1957-6-11 4176 Marin Just south of Muir Beach. Comment
  CAS-BOT-BC9603  Delphinium bakeri Gertrude Raven 1923-4-30 s.n. Marin Tomales Comment
  CAS-BOT-BC9621  Delphinium californicum John Thomas Howell 1939-7-2 s.n. Marin Almonte Comment
  CAS-BOT-BC9003  Delphinium decorum D. E. Breedlove 1962-4-17 2362 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UC1300969  Delphinium decorum subsp. decorum Helen K. Sharsmith 1963-3-30 5283 Marin near McClures Beach; San Francisco Bay Region, Point Reyes Peninsula 15 Comment
Read comments
Sep 27 2007
  UC9145  Delphinium decorum subsp. decorum F. P. McLean June 1874 Marin Comment
  POM203354  Delphinium decorum subsp. tracyi Roxana S. Ferris 1932-4-2 8044 Marin Point Reyes, near lighthouse Comment
  CAS-BOT-BC10180  Delphinium hesperium John Thomas Howell 1946-5-19 21928 Marin Saddle between Big and Little Carson Canyons Comment
  CAS-BOT-BC10182  Delphinium hesperium John Thomas Howell 1946-5-12 21766 Marin Meadows Club, Fairfax Hill Comment
  UC85569  Delphinium hesperium subsp. hesperium Katharine Brandegee 1907-6-9 Marin Mill Valley Tamalpais Comment
  UC9205  Delphinium nudicaule Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  CAS-BOT-BC9970  Delphinium nudicaule E. M. Zeile 1909-3-28 s.n. Marin Tamalpais; head of Redwood Canyon Comment
  SEINET12103245  Delphinium nudicaule Ottley 1920-4-10 384 Marin near Fairfox Comment
  UC854191  Delphinium patens Alice Eastwood 1912-5-20 62 Marin Kentfield Comment
  SJSU3463  Delphinium patens K. S. Kilborn 1963-5-10 94 Marin 2 mi W of Fairfax Comment
  CAS-BOT-BC121645  Delphinium patens subsp. patens Mary Elizabeth Parsons 1912-4-12 s.n. Marin Kentfield Comment
  CAS-BOT-BC121643  Delphinium patens subsp. patens Catherine A. Toschi 1963-5-1 63 :140 Marin 3 miles south of Fairfax 182 Comment
  CAS-BOT-BC11005  Dendromecon rigida Mary Katherine (Mrs.) Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  POM149381  Dendromecon rigida Katherine Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  UC118534  Dendromecon rigida Katharine Brandegee Marin Tamalpais Comment
  UC85475  Dendromecon rigida Katharine Brandegee 1907-6-9 Marin upper part of Lovell Avenue Tamalapais, Mill Valley 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
  JEPS79718  Deschampsia cespitosa subsp. cespitosa Edward Lee with W. Joseph 1935-7-18 1589 Marin Potrero Meadow Mt. Tamalpais; , Potrero Meadow Comment
  RSA128663  Deschampsia cespitosa subsp. cespitosa P. H. Raven 1950-5-13 2084 Marin Bontempe Lake, Mt. Tamalpais Comment
  SBBG114173  Deschampsia cespitosa subsp. holciformis R. Fowler 1983-5-1 Marin near Radio Stn., Pt Reyes Nat Seashore Comment
  POM290339  Deschampsia danthonioides Lyman Benson 1935-5-16 6563 Marin U.S. 101, N. of San Rafael; seaward N. Coast; S. F. Bay 30 Comment
  UC1177110  Deschampsia elongata John Thomas Howell 1946-5-19 21920 Marin Carson Ridge Comment
  CAS-BOT-BC43420  Descurainia sophia Elizabeth Lennon 1974-4-28 s.n. Marin Along Salmon Creek on Marshall-Petaluma. Comment
  JEPS30761  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  CAS-BOT-BC612  Dicentra formosa subsp. formosa Herbert L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse. Comment
  JEPS64155  Dichelostemma capitatum W. L. Jepson 1919-5-17 8277 Marin Alderney 121 Comment
  JEPS64156  Dichelostemma capitatum Adele Lewis Grant 1918-5-12 Marin near Manzanita (Bolinas Road) Comment
  UCD139415  Dichelostemma capitatum subsp. capitatum T. J. Higgins 1969-4-12 8 Marin South side of Mt. Tamalpais. Comment
  UCD126371  Dichondra donelliana John Thomas Howell 1947-5-8 23147 Marin Sausalito. Comment
  CAS-BOT-BC34725  Digitaria sanguinalis J. T. Howell 1988-8-10 s.n. Marin Terra Linda community vegetable gardens Comment
  SD234184  Diplacus aurantiacus Virginia Pinkus Ryder 1963-11-25 19 Marin San Pablo Bay - China Camp 2nd cove N. Comment
  UC1177474  Dirca occidentalis John Thomas Howell 1948-5-31 24329 Marin near Camp Taylor; Devils Gulch Comment
  UC3563  Disporum hookeri Michener and Bioletti May, 1893 Marin Tocaloma Comment
  UC589484  Disporum hookeri Beryl O. Schreiber 1932-8-5 748 Marin Tomales Bay, Teachers Beach Teachers Beach; Tomales Bay, Teachers Beach Comment
  UC971687  Distichlis spicata Leo Koch 1940-6-5 1006 Marin California Park just south of San Rafael along Highway 101 Comment
  CAS-BOT-BC195628  Distichlis spicata Javier Penalosa 1961-6-6 1657 Marin Northwest of Marin Country Day School Comment
  SEINET4567433  Distichlis spicata var. stricta L. Koch 1940-6-5 1006 Marin Saline flat around California Park just south of San Rafael along Highway 101 Comment
  UC1614627  Dodecatheon hendersonii Charles M. Belshaw 1934-3-18 59 Marin 2 miles west of Mill Valley 45 Comment
  UC22382  Dodecatheon hendersonii Harley P. Chandler 1901-2-22 752 Marin Mount Tamalpais San Francisco Bay Region, Mount Tamalpais Comment
  UC400179  Dodecatheon hendersonii Ynes Mexia 1929-3-31 2339 Marin hillslopes nw Manor; nw of Manor Comment
  UC877545  Dodecatheon hendersonii Lewis S. Rose 1939-3-18 39028 Marin Sausalito 121 Comment
  RSA254175  Dodecatheon hendersonii R. D. Norris 1975-3-18 2272 Marin Scattered individuals and small grounps on rocky roadbank near Rodeo Lagoon, Ft. Cronkite. Comment
  RSA461372  Dodecatheon hendersonii L. S. Rose 1938-2-28 38091 Marin Grassy banks. Tomales. 9 Comment
  CAS-BOT-BC70901  Dryopteris arguta R. S. Ferris; Ira L. Wiggins 1935-7-19 8083 Marin West shore of Tomales Bay 0.1 mi. South of Inverness Comment
  CAS-BOT-BC70912  Dryopteris arguta Alice Eastwood 1913-8-9 s.n. Marin Ross Valley Comment
  RSA40321  Dryopteris arguta L. S. Rose 1947-11-27 47244 Marin Mill Valley. Cascade Drive Comment
  SEINET3151914  Dryopteris arguta L. S. Rose 39007 Marin Mill Valley 30 Comment
  SEINET12215981  Dudleya caespitosa E. H. Graham 1931-1 6901 Marin Near lighthouse, Pt. Reyes Comment
  UC1613518  Dudleya farinosa Charles M. Belshaw 1936-8-30 2653 Marin Stinson Beach; near the Pacific Ocean 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
  CAS-BOT-BC428307  Dudleya farinosa R. S. Ferris; Ira L. Wiggins 1935-7-19 8122 Marin Point Reyes Comment
  UCD61089  Echinochloa muricata var. microstachya John Thomas Howell 1980-9-8 53892 Marin Alpine Lake near Bon Tempe Lake dam. Comment
  CDA5611  Echium plantagineum J. T. Howell 1969-7-1 45871 Marin Southwest of Point Reyes Station on road to Inverness. 0 Comment
  CAS-BOT-BC445817  Egeria densa Thos. H. Harris 1981-5-13 s.n. Marin On north slope of Tennessee Valley Comment
  CDA16374  Ehrharta erecta G. F. Hrusa 2000-11-13 15715 Marin Point Reyes National Seashore; Sky trail near trailhead on ridge above junction w/ horse trail where Sky trail goes down to ocean. +-1.5 mi S of trailhead. 0 Comment
  UC1101556  Elatine brachysperma Malcolm A. Nobs and S. Galen Smith 1948-7-9 913 Marin ca 1 mi n Point Reyes (on Hwy #1) Comment
  CAS-BOT-BC113679  Eleocharis acicularis Doreen Smith 2004-5-20 s.n. Marin Seep above San Mateo Ct., Mt. Bardell, Novato. Comment
  UCD36623  Elymus X hansenii Beecher Crampton 1955-5-24 2808 Marin Marin County, 0.5 mile south of Hamilton Field, along U.S. Highway 101. Comment
  OBI21934  Elymus californicus Robert F. Hoover 1969-5-26 11347 Marin Woodacre Comment
  SBBG115630  Elymus californicus B. Crampton 1960-6-8 5617 Marin ca. 2 mi W of Lagunitas, Samuel P. Taylor St Park Comment
  UC1257327  Elymus californicus R. F. Hoover 1969-5-26 11347 Marin Woodacre Comment
  CAS-BOT-BC210124  Elymus glaucus Peter Rubtzoff 1980-5-11 9438 Marin San Anselmo Comment
  HSC9711  Elymus glaucus Greg Bos 1963-4-25 83 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd. 137 Comment
  POM205627  Elymus glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  UC573714  Elymus glaucus H. S. Yates 1936-6-14 5645 Marin 1/2 mi sw Aurora Scholl; Sebastopol Quadrangle Comment
  UCD61836  Elymus glaucus Tofsrud 1947-6-15 196 Marin Woodside. Comment
  SEINET10864628  Elymus glaucus John Thomas Howell 1941-5-25 Howell 16215 Marin Rifle Camp, Mount Tamalpais. Comment
  CAS-BOT-BC203514  Elymus glaucus subsp. glaucus John Thomas Howell 1946-5-26 21956 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC203519  Elymus glaucus subsp. glaucus Gordon H. True 1965-4-6 1794 Marin Black Canyon at waterfall just east of end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC310308  Elymus glaucus subsp. glaucus P. DaSilva; J. Barrela; S. Huang; A. Garcia; J. Stern 2013-5-4 13523 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  CAS-BOT-BC203804  Elymus glaucus subsp. virescens John Thomas Howell 1945-6-24 21242 Marin Willow Meadows, Kent Trail, Mt. Tamalpais Comment
  CAS-BOT-BC203809  Elymus glaucus subsp. virescens John Thomas Howell 1946-5-26 21955 Marin Pt. Reyes Lighthouse Comment
  RSA107104  Elymus multisetus L. S. Rose 1956-6-25 56099 Marin Rock Springs, Mount Tamalpais 579 Comment
  UCD62445  Elymus multisetus Javier Penalosa 1961-5-30 1558 Marin Hill southwest of a point on Tiburon Blvd., 1.2 mi. from U. S. 101. Comment
  UCD62687  Elymus trachycaulus Beecher Crampton 1965-5-4 7308 Marin 5.6 miles southeast of Nicasio Lucas Valley Road. Comment
  RSA31378  Epilobium brachycarpum J. T. Howell 1943-9-5 19325 Marin Mill Valley Comment
  CAS-BOT-BC232261  Epilobium ciliatum subsp. ciliatum A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1761 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  SEINET187076  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-7-8 14300 Marin South border of Kentfield Comment
  UCD105802  Epilobium ciliatum subsp. glandulosum Mrs. Flora Hayes Date Unknown s.n. Marin Strawberry, American River Canyon. Comment
  UCD35987  Epilobium ciliatum subsp. watsonii Beecher Crampton 1946-8-14 409 Marin Along an inlet between Hamlet and Tomales. 6 Comment
  POM271597  Epilobium ciliatum subsp. watsonii Lyman Benson 1934-8-30 6125 Marin Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed. 30 Comment
  RSA15355  Epilobium ciliatum subsp. watsonii Carl B. Wolf 1927-4-24 364 Marin Stinson Beach. Comment
  UC143574  Epipactis gigantea W. G. Klee 1880-1 Marin Taylorville Comment
  UC1177517  Equisetum arvense John Thomas Howell 1947-6-4 23218 Marin swale near radio station Pt. Reyes Peninsula Comment
  CAS-BOT-BC57907  Equisetum arvense John Thomas Howell 1944-9-24 20759 Marin N. end Bolinas Lagoon. Comment
  CAS-BOT-BC57333  Equisetum laevigatum John Thomas Howell 1940-5-26 15546 Marin Little Carson Comment
  CAS-BOT-BC57329  Equisetum laevigatum Doreen Smith 2002-4-2 s.n. Marin Roadside at junction of Hick's Valley Road and Wilson Hill Road Comment
  UC589480  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1932-8-3 713 Marin Avalis Beach; Tomales Bay Comment
  POM212445  Ericameria ericoides var. ericoides Joseph A. Ewan 1933-11-5 8095 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC298300  Ericameria nauseosa var. speciosa John Thomas Howell 1946-9-8 22994 Marin Along Redwood Highway at St Vincent's Comment
  UC31510  Erigeron Alice Eastwood 1896-8-16 Marin Mt. Tamalpais Comment
  CAS-BOT-BC300624  Erigeron foliosus var. hartwegii Doreen Smith 2000-8-4 s.n. Marin Head of S. E. drainage (flowing to Abbotts Lagoon) from North District Ranger residence, Pt. Reyes N. S. Comment
  CHSC13805  Erigeron glaucus Dave Isle 1969-5-10 445 Marin 2.2 miles S. of Tomales on a bank rising from the E. side of HW 1. 15 Comment
  POM181770  Erigeron glaucus H. F. Copeland 1925-7-5 519 Marin Coast. Comment
  POM54255  Erigeron inornatus var. biolettii A. D. E. Elmer 1903-07 4649 Marin Point Reyes Post Office. Comment
  RSA128917  Erigeron karvinskianus Peter H. Raven 1952-5-10 4025 Marin Upper Blithedale Canyon, Mount Tamalpais Comment
  HSC2231  Erigeron petrophilus var. petrophilus J. T. Howell 1942-7-12 17034 Marin Northside Trail Mt. Tamalpais Comment
  CAS-BOT-BC300237  Erigeron reductus var. angustatus John Thomas Howell 1946-7-7 22197 Marin South of Barths Retreat, Mt. Tamalpais Comment
  UC31416  Erigeron reductus var. angustatus Alice Eastwood 1896-8-2 Marin Mt. Tamalpais Comment
  UCD161892  Erigeron reductus var. angustatus Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 01. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  POM52446  Erigeron reductus var. angustatus P. A. Munz 1922-8-5 6450 Marin Mt. Tamalpais. 365 Comment
  CAS-BOT-BC216089  Eriodictyon californicum John Thomas Howell 1946-5-12 21808 Marin Carson Ridge Comment
  CAS-BOT-BC216091  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216093  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-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
  CAS-BOT-BC250035  Eriogonum fasciculatum var. polifolium Richard Mc. P Brown 1974-9-26 s.n. Marin Point Reyes National Seashore, near foot of new entrance road to Limantour Spit, between road and private residences 12 Comment
  UC1176911  Eriogonum latifolium John Thomas Howell 1939-7-2 14825 Marin ridge between Tennessee Cove and Pirates Cove Comment
  SBBG28254  Eriogonum latifolium Mrs. H. P. Bracelin 1930-7-27 34 Marin 2 mi N of Bodega Comment
  CAS-BOT-BC259501  Eriogonum luteolum var. caninum Javier Penalosa 1961-7-8 1956 Marin Tiburon Peninsula. Slopes around old St. Hilary's chapel, Tiburon Comment
  CAS-BOT-BC259503  Eriogonum luteolum var. caninum Alice Eastwood No date on label s.n. Marin Tiburon Comment
  CAS-BOT-BC259505  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  UCD100315  Eriogonum luteolum var. caninum Heidi E. M. Dobson 1977-7-8 264 (I) Marin above Fairfax-Bolinas Road at base of Pine Hill. Comment
  UC1176912  Eriogonum nudum var. auriculatum John Thomas Howell 1939-7-2 14841 Marin between Big Lagoon and Muir Woods Comment
  HSC23774  Eriogonum nudum var. nudum R. A. Vanbianchi 1971-9-1 71 Marin San Geronimo Ridge Comment
  CAS-BOT-BC297986  Eriophyllum confertiflorum John Thomas Howell 1950-6-11 26627 Marin Rock Spring Trail near Mt Theater, Mt Tamalpais Comment
  RSA245537  Eriophyllum confertiflorum Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1160 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  SEINET3146678  Eriophyllum confertiflorum var. confertiflorum L. S. Rose 1939-5-17 39134 Marin Tiburon 15 Comment
  CAS-BOT-BC301185  Eriophyllum lanatum var. arachnoideum David D. Keck 1948-6-29 5918 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC301194  Eriophyllum lanatum var. arachnoideum Gordon H. True 1968-3-29 4631 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo. Edge of brush east of PRBO Headquarters Comment
  JEPS81190  Eriophyllum lanatum var. arachnoideum Edward Lee with W. Joseph 1935-7-18 1563 Marin Lower Throckmorton Trail Mt. Tamalpais Comment
  POM54699  Eriophyllum lanatum var. arachnoideum Harriet Ann Walker 1907-7-4 s.n. Marin Mill Valley. Comment
  UC31667  Eriophyllum lanatum var. arachnoideum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  UC485480  Eriophyllum lanatum var. arachnoideum Katharine Brandegee Marin Mt. Tamalpais Comment
  UC525843  Eriophyllum lanatum var. arachnoideum Ewan, Mason and Sharsmith 1933-11-5 E 145 Marin Near the coast Inverness Ridge Comment
  CAS-BOT-BC301199  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1927-5-8 2373 Marin North side of Mt. Tamalpais Comment
  POM54708  Eriophyllum staechadifolium A. King 1898-06 s.n. Marin Angel Island Comment
  SBBG61096  Eriophyllum staechadifolium S. W. Hutchinson, M. N. Ackley -Apr-1927 282 Marin Point Reyes 3 Comment
  JEPS61376  Erodium botrys W. L. Jepson 1896-3-23 13553 Marin Ross Valley Comment
  UCD103062  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  UCD103061  Erodium botrys P. B. Kennedy 1914-3-22 4634 Marin Entrance to Muir Woods. Comment
  CAS-BOT-BC40798  Erysimum capitatum Mrs. Bell Richardson 1920-6-11 s.n. Marin Near Localoma. Comment
  CAS-BOT-BC54731  Erysimum concinnum Rimo Bacigalupi 1928-3-10 1812 Marin Above Point Reyes lighthouse. 185 Comment
  CAS-BOT-BC54746  Erysimum concinnum Alice Eastwood 1923-5-13 11817 Marin Point Reyes. Comment
  UC94928 Image available Erysimum concinnum Lewis S. Rose 1950-3-27 50036 Marin ocean bluffs Point Reyes Comment
  RSA102243  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1938-5-28 838 a/b Marin On headland, near lighthouse, Point Reyes. Comment
  SJSU7549  Erysimum concinnum W. D. Pitts 1975-3-15 27 Marin 2.4 km S of Abbotts Lagoon, Pt Reyes Peninsula 10 Comment
  UCD77715  Erysimum franciscanum Robert E. Preston 2000-4-14 1331 Marin Marin Peninsula, ca. 0.4 mi s of entrance to Waldo Tunnel, on roadcut along w side of Highway 1/101, 37.8382? N, 122.4865? W 121 Comment
  JEPS127740  Eschscholzia californica Adam C. Schneider with Susan Fawcett 2014-3-28 463 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UC1176768  Eschscholzia californica John Thomas Howell 1944-6-4 19554 Marin w Inverness; Inverness Ridge Comment
  UC635480  Eschscholzia californica H. L. Mason 1924-11-15 1157 Marin Willow Camp Bolinas Bay 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
  UCD95280  Eschscholzia californica Curtis Clark 1975-5-18 491 Marin U. S. Highway 101, Vista Point overlook at North end of Golden Gate Bridge. Comment
  SEINET10452903  Eucalyptus globulus Heidi H. Schmidt 1993-6-8 Schmidt 822 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1. 120 Comment
  UC1071561  Euonymus occidentalis var. occidentalis A. E. Wieslander 1934-4-20 458 Marin n. of Country Club; Point Reyes Quad. 106 Comment
  CAS-BOT-BC124306  Euphorbia glyptosperma J. T. Howell 1988-7-14 s.n. Marin Terra Linda Community Gardens. Comment
  UCD142595  Euphorbia maculata Mrs. H. C. Cantelow 1941-8-4 s.n. Marin H. C. Cantelow place in Ross. Comment
  UC1999857  Eurybia radulina J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9335 Marin Bolinas Road, W of Fairfax; near ridge top trail; S of golf course. Comment
  CAS-BOT-BC312245  Euthamia occidentalis Greg de Nevers 2001-10-5 12629 Marin Volunteer Canyon, Lagoon side of Highway 1, Audobon Canyon Ranch, Bolinas Lagoon Preserve 304 Comment
  CAS-BOT-BC312243  Euthamia occidentalis Doreen Smith 2001-10-14 s.n. Marin Entrance to Las Gallinas Sanitary District sewage ponds east of bridge, n.e. San Rafael Comment
  RSA473727  Euthamia occidentalis L. S. Rose 1942-9-26 42247 Marin 3 miles south of Olema 9 Comment
  CDA22707  Fallopia multiflora G. D. Barbe, P. Economon 1975-12-11 2105 Marin 225 Eldridge Avenue, Mill Valley. 0 Comment
  UCD142145  Fallopia multiflora G. D. Barbe 1976-1-15 2106 Marin 225 Eldridge Avenue, Mill Valley. Comment
  CAS-BOT-BC278321  Festuca californica subsp. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21178 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC278323  Festuca californica subsp. californica John Thomas Howell 1943-5-15 18086 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278325  Festuca californica subsp. californica Javier Penalosa 1962-3-31 2284 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels Comment
  UCD65903  Festuca californica subsp. californica Ogden C. Riddle 1941-4-20 70 Marin Near Bootjack Camp, Mt. Tamalpais. 304 Comment
  CAS-BOT-BC282508  Festuca elmeri John Thomas Howell 1945-5-13 20860 Marin Fairfax Hills n. of Phoenix Lake Comment
  RSA127381  Festuca idahoensis J. T. Howell 1941-5-25 16208 Marin Rifle camp, Mt. Tamalpais. Comment
  UC1106091  Festuca occidentalis John Thomas Howell 1946-6-2 21989 Marin Lake Lagunitas Mt. Tamalpais Comment
  CAS-BOT-BC231833  Festuca rubra A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1405 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-BC278997  Festuca rubra John Thomas Howell 1944-6-4 19556 Marin Inverness Ridge west of Inverness Comment
  UC766823  Festuca rubra R. F. Hoover 1941-5-21 5170 Marin Point Reyes Comment
  CAS-BOT-BC453526  Fragaria chiloensis John Thomas Howell 1926-2-21 1636 Marin Ocean bluffs at Point Reyes Comment
  UC1127975  Fragaria chiloensis H. S. Yates 1934-3-18 3722 Marin Point Reyes 182 Comment
Read comments
Aug 5 2010
  UCD113183  Fragaria chiloensis Beecher Crampton 1960-6-8 5604 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure Beach. Comment
  UCD113191  Fragaria chiloensis D. H. Hartmann; H. T. Hartmann 1941-11-21 104 Marin 10 mi. from Inverness, near the beach on Point Reyes Peninsula. 4 Comment
  UC365879  Fragaria vesca Harkness and Moore 1878-4-14 Marin San Rafael Comment
  CAS-BOT-BC457932  Fragaria vesca subsp. californica R. H. Wagner 1979-5-2 374 Marin Along trail to Marshall Beach, Point Reyes NS; Northern coastal prairie remnant. Comment
  CAS-BOT-BC457936  Fragaria vesca subsp. californica Gordon H. True 1968-3-29 4628 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. 60 Comment
  CAS-BOT-BC52585  Frangula californica subsp. californica John Thomas Howell 1966-5-25 41546 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC52587  Frangula californica subsp. californica Gordon H. True; Fred Ross 1969-5-30 5039 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda. Inverness Ridge 182 Comment
  CAS-BOT-BC223768  Frankenia salina John Thomas Howell 1945-8-19 s.n. Marin Drakes Estero Comment
  UC615170  Frankenia salina Beryl O. Schreiber 1936-6-28 2263 Marin 1 mi nw Inverness (marsh); Tomales Bay, Chicken Ranch Beach 1 Comment
  CAS-BOT-BC130018  Fritillaria affinis W. R. Dudley 1901-4-9 s.n. Marin Near Marshall Comment
  CAS-BOT-BC130020  Fritillaria affinis John Thomas Howell 1940-5-20 15496 Marin Pt. Reyes lighthouse Comment
  CAS-BOT-BC130022  Fritillaria affinis John Thomas Howell 1950-3-28 26304 Marin Pt. Reyes near the lighthouse Comment
  CAS-BOT-BC130026  Fritillaria affinis H. L. Mason 1917-4-4 78 Marin Tocaloma Comment
  UC72259  Fritillaria affinis E. R. Drew 1888-3-10 Marin Comment
  CAS-BOT-BC130368  Fritillaria liliacea Doreen Smith 2003-3-12 s.n. Marin Stafford Lake park, W. of Novato Comment
  JEPS5218  Fritillaria liliacea Paul L. Wilson Marin near Drakes Bay (Point Reyes Peninsula); Point Reyes Peninsula Comment
  CAS-BOT-BC422444  Fumaria capreolata Wilma Follette 2000-4-15 s.n. Marin Stinson Beach, Audubon Canyon Ranch - south corner of pond at bottom of Volunteer Canyon, along old highway Comment
  UC589416  Galium aparine Beryl O. Schreiber 1932-6-29 602 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC309799  Galium californicum J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13046 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  JEPS29697  Galium californicum subsp. californicum Rimo Bacigalupi with Dr. and Mrs. R. Melville, Kew, and Elwood Molseed 8454 Marin about 2 mi e Bootjack Camp (along road between Mountain Home and Bootjack Camp, s slopes of mt., near crossing of Spike Buck Creek); Mt. Tamalpais 304 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
  JEPS34412  Galium trifidum var. pacificum Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8888 Marin swamp at junction of Sir Francis Drake hwy and road to Tomales Bay State Park; Inverness Ridge 101 Comment
  CAS-BOT-BC303407  Gamochaeta ustulata John Thomas Howell 1946-5-4 21752 Marin Dillons Beach Comment
  POM358923  Gamochaeta ustulata H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC188507  Garrya elliptica Saichi Kawahara 1968-3-10 28 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  SBBG59810  Garrya elliptica unknown 1891-2-7 Marin Marin County [no specific locality] Comment
  UC21609  Garrya elliptica J. Burtt Davy 1894-2-22 800 Marin Mt. Tamalpais Comment
  RSA128870  Garrya elliptica Peter H. Raven 1949-10-30 1265 Marin Above Kentfield, on the Eldridge Grade. 183 Comment
  SEINET12137156  Garrya elliptica L. S. Rose 1938-1 38091 Marin Tomales Bay, near Point Reyes Station Comment
  CAS-BOT-BC192189  Garrya fremontii C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC192191  Garrya fremontii Rimo Bacigalupi 1924-10-26 s.n. Marin At head of Coyote Trail in serpentine area at West Peak, Mt. Tamalpais 793 Comment
  CAS-BOT-BC192193  Garrya fremontii Alice Eastwood 1912-8-3 1542 Marin Mt. Tamalpais Comment
  UC142817  Garrya fremontii Alice Eastwood 1903-1-10 3168 Marin Mt. Tamalpais Comment
  CAS-BOT-BC282575  Gastridium phleoides Volney Rattan 1903-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC282624  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  POM316489  Gaultheria shallon Patricia Wilder 1965-6-7 3567 Marin Mt. Vision, Inverness Ridge. 366 Comment
  UC571064  Gaultheria shallon Herbert L. Mason 1925-4-12 1326 Marin Mount Tamalpais, Pipe Line Trail Mount Tamalpais; , Pipe Line Trail Comment
  CAS-BOT-BC303509  Gazania linearis Doreen Smith 2001-4-1 s.n. Marin E of Vintage Oaks Shopping Center, S Novato Comment
  CAS-BOT-BC208069  Genista monspessulana T. C. Fuller 1961-6-13 6332 Marin at edge of pavement, e. side of freeway Hwy 101 just n. of turn-off to Sausalito Comment
  CDA32801  Genista monspessulana D. G. Kelch 2009-6-25 9 .485 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  SBBG58583  Gentiana affinis var. ovata L. Rowntree 1930-7-17 Marin between woodlands and Pt Reyes Comment
Read comments
Jul 27 2006
  UC1614431  Geranium dissectum Charles M. Belshaw 1936-1-1 1445 Marin Pt. Reyes Headlands, away from sea Comment
  CAS-BOT-BC434960  Geranium molle A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14607 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  RSA0029463  Geranium potentilloides J. T. Howell 1969-4-20 45514 Marin Meadow Trail to Mt. Wittenberg, Pt. Reyes National Seashore. Comment
  CAS-BOT-BC143034  Geranium purpureum D. L. Smith 2001-4-1 s.n. Marin China Camp near Bullhead Flat Comment
  JEPS77901  Gilia capitata subsp. capitata Edward Lee 1934-6-17 927 Marin 1-2 mi s S Brook Comment
  SBBG47374  Gilia capitata subsp. capitata J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  RSA83152  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 5890 Marin 0.5 mile inland from Tomales Bay, near Camp Tomales. Comment
  RSA742089  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region: 2500 Tomales-Petaluma Rd., 2 miles east of Tomales. 66 Comment
  CAS-BOT-BC218436  Glehnia littoralis subsp. leiocarpa John Thomas Howell 1947-6-18 23279 Marin Near Dillon's Beach. Comment
  CDA38608  Glyceria declinata Eric Wrubel 2012-12-2 NPS Marin Golden Gate National Recreation Area. Muir Beach, Big Lagoon staging area. Comment
  RSA127272  Glyceria declinata J. T. Howell 1946-6-20 22106 Marin Four miles north of Bolinas. Comment
  CAS-BOT-BC282802  Glyceria leptostachya John Thomas Howell 1946-6-13 22039 Marin Chileno Valley Comment
  SEINET199917 Image available Glyceria leptostachya J. T. Howell 1943-6-6 18198 Marin Between Mill Valley and Muir Woods Comment
  SEINET10605489  Glyceria leptostachya John Thomas Howell 1946-6-16 Howell 22077 Marin Olema Marshes. Comment
  CAS-BOT-BC302618  Gnaphalium palustre Lilian McHoul 1971-9-26 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC302620  Gnaphalium palustre John Thomas Howell 1942-7-12 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC302622  Gnaphalium palustre John Thomas Howell 1946-9-20 23024 Marin Marin-Sonoma county line, east of Aurora School Comment
  CAS-BOT-BC423312  Gnaphalium palustre R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14086 Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  CAS-BOT-BC488323  Gratiola ebracteata T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13691 Marin Mount Tamalpais, Marin Municipal Water District lands: Bon Tempe dam Comment
  RSA0059080  Grindelia Greg de Nevers 2001-9-18 12628 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve. On Highway 1 cliffs, not salt marsh. 0 Comment
  SDSU2701  Grindelia camporum D. F. Howe 1961-7-27 3071 Marin 0.6 mile south of Stinson Beach. Comment
  CAS-BOT-BC140637  Grindelia hirsutula A. D. E. Elmer 1903-7-1 4621 Marin Point Reyes Post Office Comment
  CAS-BOT-BC304444  Grindelia hirsutula Javier Penalosa 1961-4-1 1209 Marin Tiburon Peninsula. Intersection of Blakefield Rd. and Tiburon Blvd. (ca. 1mi. from U.S. 101) Comment
  CAS-BOT-BC314450  Grindelia hirsutula John Thomas Howell 1945-9-16 21491 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC314452  Grindelia hirsutula John Thomas Howell 1939-5-14 14669 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC314456  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314467  Grindelia hirsutula Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC314470  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  RSA127088  Grindelia hirsutula J. T. Howell 1946-6-20 22097 Marin Between Muir Beach and Stinson Beach. Comment
  RSA184868  Grindelia hirsutula L. S. Rose 1965-9-5 65103 Marin 1 mile NE of San Rafael. 2 Comment
  SEINET3139954  Grindelia hirsutula M. P. Dunford 1959-11-10 579 Marin Pt. Reyes Lighthouse Reservation Comment
  UC1176894  Grindelia hirsutula John Thomas Howell 1939-11-5 15387 Marin Sausalito Comment
  UC1176897  Grindelia hirsutula John Thomas Howell 1945-7-15 21292 Marin Ridgecrest Blvd at Fairfax City limits Comment
  UC1606662  Grindelia hirsutula Max P. Dunford 1959-11-10 579 Marin Point Reyes Lighthouse Reservation Comment
  UC472390  Grindelia hirsutula Katharine Brandegee July 1907 Marin Westpoint Road, Tamalpais Comment
  CAS-BOT-BC304468  Grindelia hirsutula Robert A. Norris 1983-8-27 4586 Marin Bootjack Camp 405 Comment
  CAS-BOT-BC314441  Grindelia hirsutula John Thomas Howell 1945-7-29 21362 Marin Mouth of Rio Honda north of Bolinas Comment
  CAS-BOT-BC314443  Grindelia hirsutula Walter Lennon 1974-2-22 s.n. Marin Camino Alto, Mill Valley Comment
  CAS-BOT-BC314445  Grindelia hirsutula Barrett Anderson 1986-6-12 3034 Marin 3.2 km W of the Tamalpais Junction Hwy. 120 Comment
  CAS-BOT-BC314472  Grindelia hirsutula John Thomas Howell 1933-7-23 11454 Marin Sausalito Hills 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
  RSA321224  Grindelia stricta var. platyphylla Walter Wisura 1985-2-1 4043 Marin North Beach; Point Reyes Peninsula. 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-BC304586  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin Angel Island State Park: Hill above Camp Reynolds Comment
  CAS-BOT-BC320493  Helenium puberulum A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13181 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  UC589506  Helenium puberulum Beryl O. Schreiber 1932-6-29 620 Marin Sand Dune Beach Tomales Bay (creek bank) Comment
  UC897378  Helenium puberulum Alice Eastwood 1912-7-29 1555 Marin Mt. Tamalpais Comment
  CDA32923  Helichrysum petiolare D. G. Kelch 2009-5-23 9 .292 Marin Mt. Tamalpais. Ocean View Trail. Comment
  CAS-BOT-BC305802  Helichrysum petiolare J. Sigg 1997-8-5 s.n. Marin Lower slopes of Mt. Tamalpais adjacent to Stinsen [Stinson] Beach 152 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
  RSA620421  Helichrysum petiolatum J. Sigg 1997-8-5 s.n. Marin Lower slopes of Mt. Tamalpais adjacent to Stison Beach. 91 Comment
  UC589568  Heliotropium curassavicum Beryl O. Schreiber 1932-8-3 711 Marin Avalis Beach Tomales Bay, Avalis Beach Comment
  CAS-BOT-BC453380  Hemitomes congestum Edward Buchli; Svetlana Buchli 1984-8-1 s.n. Marin South side of Mt. Tamalpais on trail just north of old railroad grade (now a fire road) just east of Mountain Home 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
  UC197515  Hemizonia congesta H. M. Hall 1916-7-22 10237 Marin 6 mi nw San Rafael Comment
  CAS-BOT-BC306194  Hemizonia congesta subsp. congesta John Thomas Howell 1945-7-29 21337 Marin Bolinas Comment
  HSC23482  Hemizonia congesta subsp. congesta R. A. Vanbianchi 1971-7-1 9 Marin S side of San Geronimo Valley, between Woodacre and San Geronimo Comment
  SD43427  Hemizonia congesta subsp. congesta Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 149 Comment
  UC615229  Hemizonia congesta subsp. congesta Beryl O. Schreiber 1933-8-10 923 Marin 2 mi n Tomales Comment
  CAS-BOT-BC306185  Hemizonia congesta subsp. congesta P. H. Arnaud, Jr. 1967-5-27 s.n. Marin North of Alpine Lake on Carson Ridge, 3.5 mi. west of Fairfax Comment
  CAS-BOT-BC306199  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10129 Marin Region of San Francisco Bay. Near San Rafael (6 mi. north, on Nacasio road) Comment
  CAS-BOT-BC157667  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-5-11 9441 Marin San Anselmo Comment
  CAS-BOT-BC176143  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo Comment
  CAS-BOT-BC309599  Hemizonia congesta subsp. lutescens Barrett Anderson 1986-10-16 3268 Marin Fairfax-Bolinas Rd along Lake Alpine 350 Comment
  CAS-BOT-BC309610  Hemizonia congesta subsp. lutescens Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC309616  Hemizonia congesta subsp. lutescens L. R. Abrams 1915-10-26 5612 Marin Between Mt. Tamalpais and Fairfax Comment
  CAS-BOT-BC309637  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC309642  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC320489  Hemizonia congesta subsp. lutescens A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13177 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  OBI16203  Hemizonia congesta subsp. lutescens Robert F. Hoover 1965-7-6 9481 Marin Tiburon Comment
  UC193430  Hemizonia congesta subsp. lutescens E. B. Babcock Marin Tiburon Island Comment
  UC193432  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC201232  Hemizonia congesta subsp. lutescens H. M. Hall 10056 Marin Tiburon Island Comment
  CAS-BOT-BC309612  Hemizonia congesta subsp. lutescens Bruce G. Baldwin 1989-5-20 742 Marin Ring Mountain, north slope of mountain Comment
  CAS-BOT-BC309628  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13111 Marin Hills east of Olema 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
  UCD69050  Hemizonia congesta subsp. lutescens P. Rodriguez-Rojo 1997-5-15 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. 120 Comment
  UC89020  Hemizonia congesta subsp. luzulifolia T. S. Brandegee 1892-6-14 Marin Tamalpais Comment
  RSA94177  Hemizonia lutescens F. W. Peirson 1925-10-3 6457 Marin Trail along N foot of Mt. Tamalpais. Comment
  RSA81657  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1909-6-24 s.n. Marin 1 mile east of Lagunitas. Comment
  JEPS77814  Heracleum lanatum Robert M. Lloyd 1963-3-10 2128 Marin e. of Bootjack on rd. to Mill Valley 304 Comment
  SFV8560  Heracleum maximum P. Berry 1967-4-22 13 Marin State Highway 1, 4.5 miles north of Stinson Beach. 18 Comment
  CAS-BOT-BC310227  Hesperevax sparsiflora var. sparsiflora Mrs. H. P. Bracelin 1930-4-20 13 Marin One mile south of Lagunitas 66 Comment
  RSA13781  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin Open flat 1 mile S of Lagunitas. 67 Comment
  SBBG63221  Hesperevax sparsiflora var. sparsiflora H. P. Bracelin 1930-4-20 13 Marin 1 mi S of Lagunitas 66 Comment
  RSA275999  Hesperevax sparsiflora var. sparsiflora Robert A. Norris 1978-5-6 3780 Marin Bootjack, Mt. Tamalpais. Comment
  HSC23816  Hesperocyparis sargentii R. A. Vanbianchi 1971-12-26 109 Marin San Geronimo Ridge, between Woodacre and San Geronimo Comment
  OBI7230  Hesperocyparis sargentii H. E. McMinn 1929-2-7 1940 Marin Mt. Tamalpais Comment
Read comments
Dec 13 2012
  CAS-BOT-BC176078  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  UCD110506  Hesperolinon congestum Linda Bjork 1978-5-28 34 Marin Ring Mountain, Tiburon Peninsula. 137 Comment
  RSA239053  Hesperolinon congestum S. Carlquist, Robert Ornduff 1973-5-23 4371 Marin Ring Hill, Tiburon Peninsula. Comment
  CAS-BOT-BC538074  Hesperolinon micranthum A. Williams 2015-6-9 15802 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  POM138922  Hesperolinon micranthum Alice Eastwood 1912-8-3 1537 Marin Mt. Tamalpais Comment
  UC109501  Hesperolinon micranthum unknown 1891-7-12 Marin Mt. Tamalpais Comment
  CAS-BOT-BC143708  Heteromeles arbutifolia W. D. 1893-7-3 s.n. Marin Near [Lagunita] Lagunitas Comment
  CAS-BOT-BC143712  Heteromeles arbutifolia James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UC521676  Heteromeles arbutifolia Joseph Andorfer Ewan 1933-10-22 8076 Marin Tomales Bay, Hearts Desire Hearts Desire; Tomales Bay, Hearts Desire Comment
  UC555322  Heteromeles arbutifolia H. L. Mason 1924-11-15 1140 Marin Willow Camp Rattlesnake, Steep Ravine (via Pipe Line, Rattlesnake and Steep Ravine) Comment
  CAS-BOT-BC143716  Heteromeles arbutifolia Mrs. E. C. Sutliffe 1919-11-1 s.n. Marin Big Lagoon Comment
  SEINET10542115  Heteromeles arbutifolia Chester T. Dziekanowski, David B. Dunn; Douglas G. LeDoux 1976-7-30 Dziekanowski 2470 Marin In pass between lagunitas and fairfax on hwy to samuel taylor campground. Oak Woodland 305 Comment
  CAS-BOT-BC311043  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin Along railroad south of Mill Valley Comment
  CAS-BOT-BC311041  Heterotheca oregona var. oregona Charles Williams 1982-9-24 s.n. Marin Railroad right-of-way near north end of Anderson Drive, southern part of San Rafael Comment
  CAS-BOT-BC311070  Heterotheca oregona var. rudis John Thomas Howell 1945-9-16 21489 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC311178  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1939-6-25 14802 Marin Summit Avenue, Mill Valley Comment
  UC1005684  Heterotheca sessiliflora subsp. bolanderi Frank W. Gould 1939-7-23 850 Marin 3 mi nw Inverness (on road to Tomales Point) 100 Comment
  SEINET12219181  Heuchera micrantha var. pacifica M. T. Doutt 1931-1 436 Marin near Nicasio Comment
  CAS-BOT-BC319534  Hieracium albiflorum Brandegee No date on label. s.n. Marin Tamalpais Comment
  RSA51306  Hieracium albiflorum Peter H. Raven 1950-6-4 s.n. Marin Mountain Home to Azalea Flat, Mt. Tamalpais. 457 Comment
  POM257285  Hierochloe occidentalis Virginia Long 1933-5-4 212 a Marin Mill Valley 61 Comment
  RSA169351  Hierochloe occidentalis L. S. Rose 1964-3-19 64009 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  UC1011007  Hierochloe occidentalis unknown 1936-5-4 201 Marin Camp Taylor Santa Rosa Comment
  UC614988  Hierochloe occidentalis Beryl O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach Tomales Bay Comment
  CAS-BOT-BC55370  Hirschfeldia incana Gordon H. True; Ida Geary 1977-12-3 8462 Marin Olema Marsh, on Olema Creek between Olema and Inverness Park. 15 Comment
  UC199163  Hoita macrostachya V. King Chestnut 1887-7-11 Marin Mt. Tamalpais Comment
  UC83744  Hoita macrostachya Katharine Brandegee July 1888 Marin Lagunitas Comment
  UC16316  Hoita orbicularis J. Burtt Davy Aug. 1898 4348 Marin near Olema Comment
  CAS-BOT-BC231831  Holcus lanatus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1501 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-BC280749  Holcus lanatus J. Penalosa 1960-9-17 919 Marin Inverness Ridge Comment
  JEPS45048  Holodiscus discolor W. L. Jepson 1892-6-11 13860 Marin Mt. Tamalpais Comment
  POM141570  Holodiscus discolor A. A. Heller 1902-6-19 s.n. Marin Tiburon peninsula, along the Bay Road. Comment
  UC1128009  Holodiscus discolor N. French 1935-4-9 640 Marin e of south end of Muir Woods, Quandrangle Tamalpais Muir Woods; Quandrangle Tamalpais 256 Comment
  UC1177243  Holodiscus discolor John Thomas Howell 1946-6-30 22157 Marin Rodeo Lagoon Comment
  CAS-BOT-BC149978  Holodiscus discolor var. discolor J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC311898  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring, Mt. Tamalpais Comment
  UCD85489  Hordeum brachyantherum Beecher Crampton 1965-5-4 7305 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  CAS-BOT-BC289500  Hordeum brachyantherum subsp. californicum John Thomas Howell 1943-5-15 18068 Marin Tiburon Peninsula Comment
  CAS-BOT-BC289502  Hordeum brachyantherum subsp. californicum John Thomas Howell 1948-5-31 24328 Marin Devil's Gulch near Camp Taylor Comment
  UCD85880  Hordeum marinum subsp. gussoneanum Javier Penalosa 1961-4-29 1353 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  CAS-BOT-BC289413  Hordeum murinum subsp. leporinum Gordon H. True 1969-4-18 4854 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC273521  Hordeum vulgare Catherine Best 1985-4-16 1075 Marin At the intersection of Novato Blvd. and the Pt. Reyes - Petaluma Rd. Comment
  CAS-BOT-BC273523  Hordeum vulgare John Thomas Howell 1949-6-7 25342 Marin Aurora School, nw. Marin Co. Comment
  POM179705  Horkelia californica J. T. Howell 1930-6-22 5323 Marin Valley above Rodeo Lagoon Comment
  CAS-BOT-BC144018  Horkelia marinensis Ethel Crum 1933-9-24 1557 Marin Slopes above Drake's Estero, Point Reyes Peninsula 15 Comment
  CAS-BOT-BC144020  Horkelia marinensis Ethel Crum 1933-10-8 1571 Marin Slope above Drake's Estero, Point Reyes Peninsula 15 Comment
  CAS-BOT-BC144022  Horkelia marinensis D. Smith; R. Soost 1999-8-1 s.n. Marin North end of the Pt. Reyes peninsula, west-facing slope of the ridge with the unpaved Marshall Beach ranch road, along fence line (6th post from gate) Comment
  JEPS44589  Horkelia marinensis W. L. Jepson 1919-5-18 8317 Marin Point Reyes Comment
  CAS-BOT-BC146511  Horkelia tenuiloba A. A. Heller 1902-6-18 5714 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC146513  Horkelia tenuiloba Alice Eastwood 1920-5-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146515  Horkelia tenuiloba John Thomas Howell 1941-7-6 16353 Marin Kent Trail, Mt. Tamalpais Comment
  UCD106000  Hosackia gracilis Collector unknown 1925-6-6 1729 Marin Bolinas. Comment
  CAS-BOT-BC175968  Hypericum Doreen Smith 2007-8-1 s.n. Marin Bob Stewart Trail, Bolinas Lagoon. West side Comment
  POM316827  Hypericum androsaemum Patricia Wilder 1965-6-7 3572 Marin Pierce Point Road, ca. 0.1 mi. beyond Tomales Bay State Park, Point Reyes area. 15 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-BC401244  Hypericum perforatum John Thomas Howell 1945-7-15 s.n. Marin Ridgecrest Rd., Fairfax Comment
  UC496383  Hypochaeris radicata Merle Randall 1930-8-14 Marin 8 mi n Bolinas; Alamere Creek Comment
  CDA7488  Hypochaeris radicata T. C. Fuller 1957-12-17 Marin 1 mile east of Point Reyes Station. 0 Comment
  RSA31363  Hypochaeris radicata Joseph A. Ewan 1934-3-15 8881 Marin 2 miles E [of] Aurora School on Tomales road. Comment
  CDA4977  Impatiens glandulifera L. McHoul 1970-6-27 Marin Vision Road, Inverness. 0 Comment
  SJSU3907  Iris douglasiana C. W. Sharsmith 1964-4-25 7232 Marin near Mud Lake, Inverness Ridge, Point Reyes Peninsula 365 Comment
  RSA123139  Iris douglasiana A. E. Wieslander 1934-3-18 415 Marin Point Reyes 183 Comment
  RSA92828  Iris douglasiana Peter H. Raven 1950-4-2 1535 Marin Summit of Mt. Vision 405 Comment
  UC659314  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  JEPS128123  Iris foetidissima Eric Wrubel 2012-9-10 NPS 51 Marin Golden Gate National Recreation Area, Rodeo Valley Trail shoulder. Comment
  UC615071  Iris longipetala Beryl O. Schreiber 1936-4-12 2169 Marin 0.2 mi e Pierce's Ranch (Tomales Point); Tomales Point Comment
  UC400192  Iris macrosiphon Ynes Mexia 1929-3-31 2337 Marin nw of Manor Comment
  RSA152555  Iris missouriensis H. N. Metcalf 1962-5-2 s.n. Marin Rancho Blucher at junction of California Highway #1 and Fallon - Two Rock Road Comment
  CDA3763  Isatis tinctoria Barbara T. Menzies 1974-1-5 Marin 110 Laurel, Stinson Beach. 0 Comment
  CAS-BOT-BC69908  Isoetes howellii Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin Hidden Lake, Mt. Burdell. Comment
  UC1177514  Isoetes howellii John Thomas Howell 1947-5-25 23204 Marin Mt. Tamalpais, Willow Meadow Comment
  CAS-BOT-BC112469  Isolepis cernua John Thomas Howell 1966-6-9 41561 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC83518  Isolepis cernua Doreen Smith 2003-5-1 s.n. Marin Mt. Burdell Comment
  CHSC28591  Isolepis cernua M. S. Taylor 1974-4-26 205 Marin Ca. 20 ft w of Tomales Bay, in wet area around Hearts Desire Beach, Tomales Bay State Park, Point Reyes. Comment
  CAS-BOT-BC112464  Isolepis cernua J. W. Stacey 1922-8-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC324780  Iva axillaris Catherine Best 1981-9-5 s.n. Marin Richardson Bay near the Tiburon Bike Path Comment
  CAS-BOT-BC324782  Iva axillaris D. L. Smith 1998-8-13 s.n. Marin Slope leading to S.F. Bay to south of the Lyford House, Tiburon Comment
  UC615265  Jaumea carnosa Beryl O. Schreiber 1936-6-21 2256 Marin Shell Beach Tomales Bay 1 Comment
  SEINET10911890  Jaumea carnosa Wayne Savage 1975-7-31 Savage 1029 Marin Salt water marsh. Adjacent to Corte Madera Creek, Creekside Park; Greenbrae. Comment
  CAS-BOT-BC257625  Juncus J. T. Howell 1987-10-14 s.n. Marin Terra Linda Community Gardens Comment
  RSA23197  Juncus breweri I. L. Wiggins 1938-7-14 8934 Marin Stinson Beach, south end of Bolinas Bay. Comment
  POM315975  Juncus bufonius var. bufonius Patricia Wilder 1965-6-7 3532 Marin San Geronimo Ridge. 381 Comment
  CAS-BOT-BC27131  Juncus effusus var. bruneus Albert Kellogg 1866-8-12 s.n. (Engelmann's distribution 10 ) Marin shores of Bolinas Bay, near San Francisco Comment
  UC750680  Juncus hesperius Lewis S. Rose 1946-8-23 46277 Marin 6 mi nw Inverness; Point Reyes Peninsula 15 Comment
  RSA40262  Juncus hesperius L. S. Rose 1946-8-23 46277 Marin Point Reyes Peninsula; 6 miles NW of Inverness. 15 Comment
  CDA9483  Juncus occidentalis D. G. Kelch 2006-5-1 6 .194 Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
Read comments
Apr 14 2009
  JEPS73337  Juncus occidentalis Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 763 Marin 4 mi w Two Rocks Comment
  RSA126571  Juncus phaeocephalus var. paniculatus H. S. Yates 1936-6-14 5642 Marin 1 mile E of Aurora School. 46 Comment
  CHSC105154  Juncus phaeocephalus var. phaeocephalus Peter F. Zika 2008-7-16 23911 Marin Disturbed damp ground, near Westside Road, with Juncus bufonius, J. bolanderi, Cyperus eragrostis, W shore of Bodega Harbor (Central Coast, CCo) 1 Comment
Read comments
Jan 4 2012
  POM312893  Juncus xiphioides Malcolm A. Nobs, S. Galen Smith 1949-6-28 888 Marin Marsh ca. 1 1/2 miles north of Inverness. Comment
  UCD86019  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin coastal bluffs south of Stinson Beach. Comment
  UCR133540  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin South of Stinson Beach 122 Comment
  CAS-BOT-BC340454  Lactuca saligna John Thomas Howell 1943-9-25 19324 Marin In southern part of Mill Valley 7 Comment
  CDA7507  Lactuca saligna T. C. Fuller 1958-10-9 1992 Marin 2 miles north of Novato. 0 Comment
  UC1177282  Lactuca serriola John Thomas Howell 1939-11-5 Marin Manzanita Comment
  CAS-BOT-BC123303  Lagophylla congesta M. K. Curran 1883-7-1 s.n. Marin Tamulpais Comment
  CAS-BOT-BC341496  Lagophylla ramosissima H. M. Hall 1916-7-14 10234 Marin San Francisco Bay. Summit of ridge East of San Andreas Lake 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-BC338184  Lasthenia californica M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC324949  Lasthenia californica subsp. bakeri John Thomas Howell 1947-4-30 23114 Marin Dillons Beach Comment
  UC204812  Lasthenia californica subsp. bakeri H. M. Hall May 1918 Marin Peninsula west of Tomales Bay Comment
  UCD133663  Lasthenia californica subsp. californica K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  JEPS10185  Lasthenia californica subsp. californica W. L. Jepson 1919-5-18 8316 Marin sand flats Pt. Reyes Comment
  JEPS86751  Lasthenia californica subsp. californica Jack and Betty Guggolz 1990-4-23 1034 Marin 73 Comment
  JEPS10076  Lasthenia californica subsp. macrantha R. F. Hoover 1941-5-21 5175 Marin Point Reyes Comment
  JEPS22848  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes 182 Comment
  SJSU11824  Lasthenia californica subsp. macrantha R. G. Clement 1960-4-24 Marin by Point Reyes lighthouse Comment
  SJSU11827  Lasthenia californica subsp. macrantha N. B. Carr 1964-5-17 Marin Bear Valley Rd 0.75 mi N of Headquarters of Point Reyes National Seashore Comment
  UC33086  Lasthenia californica subsp. macrantha J. Burtt Davy 1900-6-2 6820 Marin Point Reyes Comment
  CAS-BOT-BC355185  Lasthenia glaberrima John Thomas Howell 1941-6-10 16305 Marin 9 miles west of Novato Comment
  POM361573  Lasthenia glaberrima L. S. Rose 1941-6-10 41266 Marin Hicks Valley, 9 miles W of Novato. 61 Comment
  SEINET11447698 Image available Lasthenia gracilis H. A. Walker 1907-5-9 s.n. Marin Mt. Tamalpais Comment
  UC421671  Lasthenia minor John Thomas Howell 1930-4-20 4733 Marin Pt. Reyes Comment
  RSA44353  Lathyrus jepsonii subsp. californicus J. T. Howell 1947-5-18 23174 Marin Fairfax Hills. Comment
  OBI54809  Lathyrus latifolius Dixie Damrel, Robin Zank 1997-7-17 25 Marin Inverness. Corner of Balboa and Portola Comment
  PASA1060  Lathyrus vestitus Annetta Carter 1929-2-22 Marin Comment
  UCD106465  Lathyrus vestitus Dan Axelrod 1932-3-5 s.n. Marin Road along Bolinas Bay no. of Stinson Beach 2 miles. Comment
  RSA44361  Lathyrus vestitus subsp. bolanderi J. T. Howell 1940-5-20 15516 Marin Point Reyes Comment
  RSA90282  Lathyrus vestitus subsp. bolanderi Mabel Peirson 1926-3-28 6531 Marin Elk Valley Comment
  POM196463  Lathyrus vestitus subsp. vestitus J. T. Howell 1925-1-18 730 Marin Near San Rafael. Comment
  POM277782  Lathyrus vestitus subsp. vestitus Lyman Benson 1929-3-21 1024 Marin North of Sausalito. Comment
  UC1128941  Lathyrus vestitus var. vestitus H. S. Yates 1934-3-18 3695 Marin near Inverness; Point Reyes Quad. 6 Comment
  UC89161  Layia chrysanthemoides T. S. Brandegee 1890-5-1 Marin Tamalpais Comment
  CAS-BOT-BC321765  Layia gaillardioides Lena E. Bowley 1939-5-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC372295  Layia platyglossa John Thomas Howell 1930-4-20 4735 Marin Pt. Reyes Comment
  CAS-BOT-BC379682  Layia platyglossa Javier Penalosa 1927-4-19 11595 Marin Point Reyes Comment
  UCD70778  Layia platyglossa Michele H. Mills 1998-4-19 222 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC379661  Layia platyglossa Edward Lee Greene 1882-4-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC379680  Layia platyglossa Javier Penalosa 1961-4-8 1299 Marin Tiburon Peninsula; Plateau north-west of 748 ft. summit above Paradise Cove. 137 Comment
  UC412686  Ledum glandulosum W. P. Taylor 1913-6-7 Marin 3 mi w of Inverness 91 Comment
  CDA1804  Leontodon taraxacoides D. G. Kelch 2006-5-1 6 .176 Marin Lucas Valley Rd. Comment
  CAS-BOT-BC215717  Lepechinia calycina Geo. B. Grant 1900-5-13 2593 Marin Mt. Tamalpais Summit Comment
  UC123729  Lepechinia calycina H. A. Walker 1907-5-9 589 Marin on trail to summit of Mt. Tamalpais Comment
  UC124735  Lepechinia calycina Katharine Brandegee 1905-6-18 Marin Tamalpais, Ross Valley Grade Comment
  UC25888  Lepechinia calycina F. T. Bioletti 1892-1 Marin Mill Valley Comment
  UCD124955  Lepechinia calycina Ogden C. Riddle 1941-4-20 69 Marin near Bootjack Camp, Mt. Tamalpais. 304 Comment
  UCLA64435  Lepechinia calycina Joseph Andorfer Ewan 1933-9-10 7958 Marin Head of Redwood Canyon, Tamalpais region Comment
  CAS-BOT-BC368040  Lepidium didymum Greg de Nevers 2001-3-13 12137 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve 304 Comment
  CAS-BOT-BC89090  Lepidium didymum A. D. E. Elmer 1903-7-1 4775 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC89725  Lepidium latifolium Doreen Smith 1999-10-2 s.n. Marin Around Las Gallinas waste-water ponds and adjacent areas. North San Rafael. Comment
  CAS-BOT-BC89775  Lepidium latipes T. S. Brandegee 1886-6-1 s.n. Marin Between Olema and Bolinas. Comment
  CAS-BOT-BC89777  Lepidium latipes Doreen Smith; Wilma Follette 2002-4-23 s.n. Marin Summit of Lucas Valley Road at bottom of County Open Space Big Rock Trail at edge of Ranch road. Comment
  CAS-BOT-BC12480  Lepidium nitidum Javier Penalosa 1961-3-11 1117 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. 106 Comment
  CAS-BOT-BC13013  Lepidium virginicum Walter Lennon 1974-11-12 s.n. Marin San Anselmo. Center Boulevard. Comment
  UC1950193  Leptochloa fusca subsp. fascicularis Barbara Ertter with Elizabeth Neese 1988-10-29 8018 Marin Nicasio Reservoir ca 10 airmiles SW of Petaluma and W of Novato; on NW edge of reservoir, on Nicasion Valley Road ca mi E of Petaluma Rd Comment
  POM181722  Leptosiphon androsaceus Anonymous 1925-7-5 76 Marin Marin county coast Comment
  UCD118583  Leptosiphon androsaceus Heidi E. M. Dobson 1978-5-14 323 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC226658  Leptosiphon grandiflorus Paul F. Covel 1937-6-27 597 Marin Tomales Pt rd no. Inverness Comment
  RSA25796  Leptosiphon grandiflorus C. B. Wolf 1941-7-30 11112 Marin Point Reyes, along the roadside at the Radio Corp. America Station. 61 Comment
  CAS-BOT-BC324160  Lessingia hololeuca John Thomas Howell 1947-9-6 24178 Marin Chileno Valley Comment
  CAS-BOT-BC324162  Lessingia hololeuca John Thomas Howell 1946-9-8 22992 Marin Near Ignacio Comment
  JEPS58899  Lessingia hololeuca Javier Penalosa 1961-8-26 2212 Marin 150 yds. s of Blackfield Dr. Tiburon Blvd.; Tiburon Peninsula Comment
  UC202362  Lessingia hololeuca H. M. Hall 1915-9-24 10130 Marin near San Rafael; Region of San Francisco Bay Comment
  CAS-BOT-BC324157  Lessingia hololeuca John Thomas Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  RSA91164  Lessingia hololeuca John T. Howell 1945-9-2 s.n. Marin San Rafael Hills Comment
  CAS-BOT-BC324199  Lessingia micradenia var. micradenia Doreen Smith 2003-5-31 s.n. Marin French Ranch open space preserve Comment
  CAS-BOT-BC342070  Leucanthemum maximum John Thomas Howell 1944-9-24 20763 Marin West side of Bolinas Lagoon Comment
  CAS-BOT-BC272252  Leymus X multiflorus Javier Penalosa; J. T. Howell 1961-6-29 1870 Marin Paradise Drive 2.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC272256  Leymus X multiflorus John Thomas Howell 1943-7-11 18287 Marin Mill Valley Comment
  CAS-BOT-BC283522  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283526  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283518  Leymus X vancouverensis John Thomas Howell 1945-6-3 20926 Marin Shell Beach Comment
  CAS-BOT-BC283520  Leymus X vancouverensis John Thomas Howell 1945-8-19 21445 Marin Head of Drakes Bay Comment
  CAS-BOT-BC273584  Leymus californicus Hans Leschke 1945-6-10 s.n. Marin Papermill Creek, near junction of Tocaloma, Nicasio, Pt. Reyes Station roads Comment
  CAS-BOT-BC283726  Leymus condensatus Gordon H. True 1966-7-2 2965 Marin San Rafael Hills at Margarita Drive and Fairway Drive, San Rafael 15 Comment
  UC1122990  Ligusticum apiifolium B. O. Schreiber 1938-5-14 2512 Marin 2 mi. n.e. Abbot's Lagoon; Point Reyes Quad. 91 Comment
  JEPS17508  Ligusticum apiifolium W. L. Jepson 1900-9-15 1189 Marin Point Reyes School Comment
  UC3709  Lilium maritimum J. Burtt Davy 1900-7-9 6855 Marin Inverness Comment
  HSC2203  Limnanthes douglasii H. L. Mason, Annatta Carter 1938-5-18 1413 Marin Point Reyes Peninsula, 12 mi. from Inverness Comment
  OBI49062  Limnanthes douglasii Lewis S. Rose 1939-4-23 39078 Marin Nicasio 46 Comment
  SEINET5556949  Limnanthes douglasii H. S. Gentry 1962-1 19697 Marin 7-8 mi. W of Novato. 30 Comment
  SEINET8727026 Image available Limnanthes douglasii Charles T. Mason 1948-1 1199 Marin Along Petaluma-Pt. Reyes road 1 mi. NE of junction with Fairfax-Nicasio-Pt. Reyes road. Comment
  UC17896  Limnanthes douglasii subsp. douglasii J. Burtt Davy 1894-3-31 705 Marin Olema Comment
  UC971873  Limnanthes douglasii subsp. douglasii Verne Grant 1948-4-24 1161 Marin Olema Comment
  POM126410  Limnanthes douglasii subsp. douglasii C. P. Smith 1887-04 1231 Marin Ross Valley near Mt. Tamalpais. Comment
  RSA15396  Limnanthes douglasii subsp. sulphurea L. A. Waitzinger 1927-4-19 s.n. Marin Near Drake s Bay Comment
  RSA14788  Limonium californicum L. S. Rose 1935-9-1 35587 Marin China Camp, 5 mi NE of San Rafael. 1 Comment
  UC589456  Limonium californicum Beryl O. Schreiber 1932-7-27 693 Marin Heart's Desire Ranch Tomales Bat Comment
  JEPS117836  Limonium duriusculum Doreen Smith 2007-9-1 Marin Mill Valley Strawberry Cove Comment
  UC106851  Linanthus acicularis Michener and Bioletti May 1893 10 Marin Tocaloma Comment
  UC615492  Linanthus androsaceus Beryl O. Schreiber 1937-4-25 2378 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  JEPS58255  Linanthus parviflorus Lauramay Tinsley 1926-1 Marin near Muir Woods Comment
  UC614764  Linaria vulgaris Beryl O. Schreiber 1933-7-17 868 Marin Point Reyes Lighthouse Comment
  JEPS37736  Lithocarpus densiflorus W. L. Jepson 1900-9-18 1184 Marin Inverness; w Marin County Comment
  UC1076093  Lithocarpus densiflorus Herbert L. Mason 1926-2-28 2673 Marin Mt. Tamalpais Comment
  UC405487  Lithocarpus densiflorus Franklin P. Nutting 1895-6-27 Marin Redwood Canyon Comment
  SEINET12034166  Lithocarpus densiflorus H. W. Graham 1927-1 s.n. Marin near Mill Valley Comment
  CAS-BOT-BC36115  Lithocarpus densiflorus var. densiflorus Mrs. Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  CAS-BOT-BC36117  Lithocarpus densiflorus var. densiflorus C. Hart Merriam 1919-8-30 s.n. Marin Lagunitas Comment
  POM166546  Lithocarpus densiflorus var. densiflorus Alice Eastwood 1922-7-23 11507 Marin Mt. Tamalpais, Rock Spring. Comment
  CAS-BOT-BC430614  Lithophragma affine G. Thomas Robbins 1944-4-14 1520 Marin small stream on north slope of Big Rock Ridge, about 3 mi. w. of Hamilton Field Air Force Base 91 Comment
  UCD66073  Lolium multiflorum Javier Penalosa 1961-4-29 1360 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UCD66228  Lolium multiflorum H. S. Yates 1936-6-14 5640 Marin 1 mile E of Aurora School. 45 Comment
  CHSC13811  Lolium perenne M. E. Banning 1969-5-9 95 Marin W. end of Samuel P. Taylor Park on Highway 104. 60 Comment
  UC619335  Lomatium dasycarpum subsp. dasycarpum Wilhelm N. Suksdorf 1913-7-9 459 Marin ridge n. of Tennessee Valley 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
  SD71223  Lomatium utriculatum John T. Howell 1947-5-8 23145 Marin Sausalito Comment
  RSA201488A  Lomatium vaginatum J. T. Howell 1947-5-8 23145 Marin Sausalito Comment
  CAS-BOT-BC229744  Lonicera hispidula P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1602 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC240514  Lonicera hispidula Javier Penalosa 1961-8-15 1978 Marin Tiburon Peninsula. Slopes northwest of summit 213 Comment
  POM227004  Lonicera hispidula var. vacillans Roxana S. Ferris, I. L. Wiggins 1935-7-19 8080 Marin West shore of Tomales Bay; 0.1 mile S of Inverness. Comment
  POM46732  Lonicera hispidula var. vacillans A. A. Heller 1902-6-19 5723 Marin Tiburon peninsula, along the Bay Road. Comment
  UC589489  Lonicera hispidula var. vacillans Beryl O. Schreiber 1932-6-15 480 Marin Teachers Beach Tomales Bay Comment
  CAS-BOT-BC241410  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon Comment
  CAS-BOT-BC198554  Lotus Elsie M. Zeile 1921-9-3 s.n. Marin Lake Alpine Comment
  JEPS26896  Lotus humistratus A. M. Ottley 1920-4-10 371 Marin near Fairfax Comment
  RSA90325  Lotus humistratus F. W. Peirson 1912-07 2004 Marin Mt. Tamalpais. Comment
  UC589375  Lotus purshianus var. purshianus Beryl O. Schreiber 1932-7-25 672 Marin Lone Pine Beach Tomales Bay Comment
  UC1177188  Lotus scoparius John Thomas Howell 1940-9-15 Marin Stinson Beach Comment
  JEPS81163  Lotus strigosus Edward Lee with W. Joseph 1935-7-18 1560 Marin Zig-zag Fire Trail Mt. Tamalpais Comment
  CDA4199  Lotus uliginosus J. T. Howell 1944-7-3 19856 Marin Between Mill Valley and head of salt marshes. 0 Comment
  CAS-BOT-BC201238  Lupinus Charles Piper Smith 1948-6-15 48427 Marin Olema, 4.3 miles south, Highway 1 Comment
  POM306622  Lupinus Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-4-3 1533 Marin Mill Valley Comment
  CAS-BOT-BC201227  Lupinus Charles Piper Smith 1947-6-27 47616 Marin Point Reyes Peninsula, Radio Station Road, School Zone Comment
  RSA195420  Lupinus C. P. Smith 1922-5-27 3539 Marin Mount Tamalpais - Wesst Point Inn - Bolinas trail. Comment
  UC130656  Lupinus H. M. Hall 1909-6-9 8515 Marin e side Mt. Vision; e side of peak, Mt. Vision Comment
  UC194777  Lupinus affinis Edward Lee Greene April 1886 Marin Olema Comment
  SEINET5327607  Lupinus affinis F. Martin 1962-4-21 s.n. Marin 7 miles east of San Rafael Ca. Along San Pedro road. 6 Comment
  SEINET10488432  Lupinus albifrons Charles Piper Smith 1948-4-26 Smith 48154 Marin Hwy 1 point reyers station, 4.2 miles n Comment
  CAS-BOT-BC201435  Lupinus albifrons var. albifrons A. A. Heller 1906-6-12 8395 Marin Near the summit of Mt. Tamalpais Comment
  JEPS127742  Lupinus albifrons var. albifrons Adam C. Schneider with Susan Fawcett 2014-3-28 465 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  UC1177176  Lupinus albifrons var. albifrons John Thomas Howell 1940-5-26 15544 Marin Little Carson Comment
  CAS-BOT-BC196173  Lupinus albifrons var. douglasii John Thomas Howell 1947-5-25 23196 Marin Simmons Trail, Mt. Tamalpais Comment
  CAS-BOT-BC196418  Lupinus arboreus Wayne Roderick 1966-1-1 s.n. Marin RCA Ranch, Drake's [Drakes] Bay Comment
  UC1129350  Lupinus arboreus A. E. Wieslander 1933-6-11 311 Marin 2 1/2 mi sw Point Reyes; Point Reyes Quad., sw of Point Reyes Comment
  UC127030  Lupinus arboreus J. Burtt Davy 1894-3-31 684 Marin mouth of Bear Valley Comment
  UC127034  Lupinus arboreus J. Burtt Davy 1895-5-13 1243 Marin Redwood Canyon Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  UC864997  Lupinus arboreus L. R. Abrams 1927-4-19 11612 Marin Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes Comment
  UCD106616  Lupinus arboreus Eric Davidson 1971-6-29 334 b Marin north entrance of Drake's Beach, Point Reyes Peninsula. Comment
  UCSB42829  Lupinus arboreus B. Phillips 1980-3-28 40 Marin collected 3.85 mi N, along the W-side of State Highway 1 Stinson Beach - Stinson Beach and State Highway 1 3 Comment
  SEINET5604265 Image available Lupinus arboreus Rachel Van Noord 1998-1 27 Marin Marin Headlands State Park, CA. N 37*49.497' W 112*30.451 Comment
  UC1177459  Lupinus bicolor John Thomas Howell 1944-5-28 19530 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  UC1285111  Lupinus bicolor R. F. Hoover 1964-4-8 8679 Marin Bolinas Ridge Comment
  SEINET10485214  Lupinus densiflorus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-30 Dziekanowski 2472 Marin Collected in pass between lagunitas and fairfax on hwy to samuel taylor Campground. Oak woodland. 305 Comment
  RSA128988  Lupinus formosus var. formosus Peter H. Raven 1949-5-4 424 Marin Tiburon. 220 Comment
  JEPS127369  Lupinus microcarpus Robert Steers 2011-6-3 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 220 m E of the parking lot above Bonita Cove. Comment
  JEPS65103  Lupinus microcarpus var. densiflorus W. L. Jepson 1928-6-10 12918 Marin Tiburon Comment
  UC1177477  Lupinus microcarpus var. microcarpus John Thomas Howell 1946-5-4 21726 Marin between Tomales and Dillons Beach; between Tomales and Dillons Beach 106 Comment
  CAS-BOT-BC279928  Lupinus nanus A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13221 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CDA27558  Lupinus nanus D. G. Kelch 2007-3-29 7 .103 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  JEPS77178  Lupinus nanus Robert M. Lloyd 1963-4-5 2327 Marin about 1 mi nw Tiburon; nw of Tiburon Comment
  UC589545  Lupinus nanus Beryl O. Schreiber 1932-6-17 515 Marin Waterfall Beach , Waterfall Beach (Tomales Bay) Comment
  UCD109240  Lupinus nanus R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  UCD70817  Lupinus nanus Michele H. Mills 1997-4-16 192 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  JEPS35795  Lupinus polyphyllus Rimo Bacigalupi, and L. Heckard, J. Roof 1964-4-29 8952 Marin e of northeastern arm Abbotts Lagoon (Point Reyes Region); Point Reyes region, e of ne arm of Abbotts Lagoon 9 Comment
  SEINET10486279  Lupinus subvexus Tilforth 1973-7-17 TILFORTH 896 Marin West side of Nicasio Reservoir, Point Reyes-Petaluma Road. Comment
  UCD109668  Lupinus variicolor J. C. Downey 1956-3-30 s.n. Marin ca. 1 mile from ocean; near lighthouse, Point Reyes. 304 Comment
  CAS-BOT-BC232247  Luzula comosa J. Klein; G. Block; L. Webb; et al. 2012-5-5 809 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  UC72373  Luzula macrantha Harley P. Chandler 1901-2-22 757 Marin S slope of Mount Tamalpais Comment
  JEPS73334  Luzula subsessilis Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 790 Marin 10 mi on road nw Tomales; nw of Tomales Comment
  UC19768  Lythrum hyssopifolia W. L. Jepson 1892-9-9 Marin Mount Tamalpais, Ross Valley Ross Valley; Mount Tamalpais, Ross Valley Comment
  CDA14312  Lythrum salicaria E. Finley, Sauber 1998-8-19 PDR 1013542 Marin North Coast Biodiversity Arena; Tributary to Keyes Creek. On Tomales-Petaluma Rd. in vicinity of Tomales. 16 Comment
Read comments
Mar 10 2011
  CAS-BOT-BC124302  Lythrum tribracteatum Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, near Novato. Comment
  RSA784573  Madia anomala Peter Rubtzoff 1981-5-7 9638 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  CAS-BOT-BC343716  Madia elegans John Thomas Howell 1944-5-14 19472 Marin Between Salmon Creek and Chileno Valley Comment
  POM284999  Madia elegans subsp. elegans Lyman Benson 1935-5-16 6566 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  CAS-BOT-BC343084  Madia gracilis John Thomas Howell 1930-7-20 5371 Marin Slopes near Phoenix Lake Comment
  CAS-BOT-BC343089  Madia gracilis John Thomas Howell 1945-6-3 20935 Marin Shell Beach Comment
  CAS-BOT-BC343093  Madia gracilis David D. Keck; J. Clausen 1935-6-15 3362 Marin 2 mi. E. of Muir Beach Comment
  CAS-BOT-BC343095  Madia gracilis Gordon H. True 1968-7-5 4671 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  JEPS40328  Madia gracilis W. L. Jepson 1892-6-11 Marin lower slopes Mt. Tamalpais Comment
  JEPS7385  Madia gracilis W. L. Jepson 1892-6-11 Marin low hills near northern base Mt. Tamalpais Comment
  UC1069904  Madia gracilis J. B. Spring 1932-6-20 75 Marin Salmon Creek; Petaluma Quadrangle Comment
  UC1177320  Madia gracilis John Thomas Howell 1945-6-3 20935 Marin Shell Beach Comment
  UCD161917  Madia gracilis Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. Outside the plot but within the polygon. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC343091  Madia gracilis David D. Keck 1933-5-28 2314 Marin 0.9 mile north of Mill Valley at foot of Mt. Tamalpais, on Lovell Avenue Comment
  UCD163891  Madia gracilis Peter Rubtzoff 1980-6-8 9453 Marin San Anselmo. Comment
  CAS-BOT-BC510715  Maianthemum dilatatum Alice Eastwood 1923-5-13 11812 Marin Point Reyes Comment
  UCSB11659  Maianthemum racemosum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1, on road to Point Reyes 6 Comment
  CAS-BOT-BC514229  Maianthemum stellatum Beryl O. Schreiber 1936-3-6 2146 Marin Chicken Ranch Beach on Tomales Bay Comment
  CHSC64321  Malva nicaeensis H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 813 Marin Mount Tamalpais State Park, on California State Highway #1. 60 Comment
  UCD116692  Malva pseudolavatera John Thomas Howell 1976-6-2 51805 Marin Corte Madera. Comment
  UCR16283  Marah fabacea A. R. Gillogly 1966-4-9 s.n. Marin SW part of county. 4.5 mi north of Stinson Beach on Hwy 1 6 Comment
  JEPS42484  Marah oregana W. L. Jepson 1893-5-1 14131 Marin Ross Valley Mt. Tamalpais Comment
  UC197346  Marah oregana C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  UC987707  Marah oregana Roxana S. Ferris 1952-5-29 12494 Marin w Marin City (Sausalito Cemetery) Comment
  RSA128929  Medicago polymorpha J. T. Howell 1948-9-5 s.n. Marin Mill Valley Comment
  CAS-BOT-BC271764  Melica californica John Thomas Howell 1941-5-25 16214 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC282143  Melica geyeri John Thomas Howell 1946-4-14 21608 Marin Near Tomales Comment
  CAS-BOT-BC282145  Melica geyeri John Thomas Howell 1947-5-18 23185 Marin Lagunitas Meadows Comment
  UC1106139  Melica geyeri John Thomas Howell 1947-5-25 23195 Marin Mt. Tamalpais; Bernstein Trail, near the Mt. Theatre Comment
  CAS-BOT-BC282141  Melica geyeri Doreen Smith 1997-4-8 s.n. Marin Hills W of Nicasio Comment
  CAS-BOT-BC282150  Melica geyeri John Thomas Howell 1947-5-25 23195 Marin Berenstein Trail near Mount Theater, Mount Tamalpais Comment
  CAS-BOT-BC282152  Melica geyeri Gordon H. True 1965-5-4 1878 Marin N slope of San Rafael Hills above Santa Venetia 228 Comment
  CAS-BOT-BC7406  Melica geyeri var. aristulata John Thomas Howell 1943-4-11 17906 Marin San Rafael Hills, Black Canyon Comment
  CAS-BOT-BC281333  Melica harfordii John Thomas Howell 1939-6-25 s.n. Marin West Point, Mt Tamalpais Comment
  CAS-BOT-BC281335  Melica harfordii John Thomas Howell 1939-5-14 14666 Marin Between Phoenix Lake and Lake Lagunitas Comment
  UCD87515  Melica harfordii S. Kawagoe 1922-6-25 s.n. Marin Muir Woods. Comment
  CAS-BOT-BC281331  Melica harfordii John Thomas Howell 1941-6-29 16327 Marin Near Camp Van Wyck, Mt Tamalpais Comment
  CAS-BOT-BC232199  Melica torreyana C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1105 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC262531  Melica torreyana Gordon H. True 1977-4-13 8159 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach 60 Comment
  CAS-BOT-BC262533  Melica torreyana John Thomas Howell 1966-4-18 41505 Marin Just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC262535  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-2 21248 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island Comment
  POM203913  Melica torreyana J. T. Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais. Comment
  UC750667  Melica torreyana Lewis S. Rose 1946-5-14 46069 Marin Potrero Meadows; Mt. Tamalpais 609 Comment
  UCD88839  Melica torreyana Beecher Crampton 1957-6-11 4186 Marin Ridges of rocky bluffs above the sea, 1.3 miles north of Muir Beach. Comment
  UCD89228  Melica torreyana Beecher Crampton 1954-4-28 1822 Marin Inverness. Comment
  CAS-BOT-BC322602  Micropus amphibolus John Thomas Howell 1943-5-15 18085 Marin Tiburon Peninsula Comment
  CAS-BOT-BC322606  Micropus amphibolus John Thomas Howell 1943-5-22 18148 Marin Fairfax Hills Comment
  CAS-BOT-BC322618  Micropus amphibolus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  RSA294560  Micropus californicus Robert A. Norris, John L. Inase 1981-4-12 4130 Marin On open southeast-facing slope several hundred yards northwest of China Camp. Site an estimated 300 ft. above San Pablo Bay Comment
  CAS-BOT-BC348494  Micropus californicus var. californicus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC348499  Micropus californicus var. californicus Gordon H. True 1969-4-29 4866 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 243 Comment
  CAS-BOT-BC348931  Microseris douglasii subsp. douglasii John Thomas Howell 1941-5-25 16221 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348933  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC348935  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-14 21837 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC322744  Microseris paludosa M. K. Curran 1886-5-1 s.n. Marin Corte Madera Comment
  UCD35991  Mimulus aurantiacus Beecher Crampton 1946-8-14 414 Marin along an inlet between Hamlet and Tomales. 6 Comment
  JEPS87262  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1112 Marin just n Marshall (along Hwy 1, 0.1 mi n of Marshall-Petaluma Road) 45 Comment
  RSA420282  Mimulus aurantiacus var. aurantiacus M. B. Dunkle 1936-8-14 257 Marin E. Bolinas Bay Comment
  RSA128914  Mimulus douglasii Peter H. Raven 1950-3-11 1423 Marin Above Tiburon. 122 Comment
  RSA535761  Mimulus 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 trails). 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
  RSA295058  Mimulus guttatus Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4204 Marin Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais. 604 Comment
  UC446463  Mimulus nasutus Milo S. Baker 1904-5-2 Marin near Ross Valley (on Bolinas Road) Comment
  CAS-BOT-BC388678  Minuartia douglasii Alice Eastwood 1912-5-19 21 Marin Kentfield Comment
  CAS-BOT-BC181153  Minuartia rubella Doreen Smith; R. K. Soost 1997-4-24 s.n. Marin Pt. Reyes lighthaouse, north facing rock crevices behind visitor center. Comment
  CAS-BOT-BC433036  Mitella ovalis W. R. Dudley 1893-4-1 s.n. Marin Near Camp Taylor Comment
  UC665451  Modiola caroliniana Ira L. Wiggins 1935-8-10 8153 Marin at head of Tomales Bay Tomales Bay Comment
  CAS-BOT-BC318594  Monardella purpurea R. F. Hoover 1965-7-6 9483 Marin Tiburon, on windy rocky hilltop. Comment
  LA57189  Monardella purpurea John Thomas Howell; 1930-7-20 5382 Marin Mt Tamalpais, SE side along Wheeler Trail Comment
  UC1294005  Monardella purpurea E. K. Balls 1958-7-22 23591 Marin 3 mi east from Pan Toll Campground; Mt. Tamalpais 365 Comment
  UC163956  Monardella purpurea Miss H. A. Walker 1909-6-3 1727 Marin Slope facing San Francisco Bay; Tiburon Comment
  UCD161891  Monardella purpurea Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 01. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  UC292736  Monardella purpurea Geo. W. Dunn 1890-1 Marin Comment
  UCD125196  Monardella purpurea John Thomas Howell 1946-6-23 22115 Marin Carson Ridge on burn. Comment
  CAS-BOT-BC26181  Monardella sinuata subsp. nigrescens Herbert Mason; Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  RSA120797  Monardella undulata S. Tillett 1956-6-29 563 Marin Just S of old Life-Saving Station on W beach of Point Reyes Peninsula, approx. 3.5 miles from Pt. Reyes Lighthouse, 8.7 miles from Inverness Comment
  RSA0022767  Monardella villosa subsp. neglecta Patricia Wilder 1965-6-7 3528 Marin San Geronimo Ridge. North Coast range, Pacific drainage area. 457 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
  CAS-BOT-BC445168  Montia parvifolia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC515556  Muilla maritima John Thomas Howell 1946-5-5 21756 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC515663  Muscari botryoides A. Eastwood 1927-3-1 s. n. Marin Eastwood place, Mt. Tamalpais Comment
  RSA77581  Myosotis latifolia F. W. Peirson 1926-3-28 6538 Marin Elk Valley. Comment
  UCR132660  Myosotis latifolia Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Wm. Shields Page Preserve, marsh, west side of Tomales Bay, 2 miles north of Inverness on Sir Francis Drake Highway 3 Comment
  SEINET10497559  Myosotis latifolia Heidi H. Schmidt 1993-6-8 Schmidt 821 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1. 120 Comment
  UCD119531  Myosotis latifolia K. H. Traver 1969-4-6 4 Marin On Blithedale Road, 1.1 miles north of Mill Valley. Comment
  CAS-BOT-BC101676  Myrica californica Gordon H. True; Fred Ross 1969-6-20 5079 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, lower Sheep Corral Canyon 76 Comment
  UC34995  Myrica californica Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  UC672604  Myrica californica Herbert L. Mason 1924-10-12 1113 Marin s.e. slope Mt. Tamalpais Comment
  UC672609  Myrica californica Herbert L. Mason 1925-4-12 1325 Marin Mt. Tamalpais, Pipe Line Trail Comment
  SEINET12033015  Myrica californica M. T. Doutt 1931-1 s.n. Marin 5 mi W of Inverness Comment
  CAS-BOT-BC259928  Nassella lepida John Thomas Howell 1945-5-6 20809 Marin San Rafael Hills Comment
  CAS-BOT-BC259937  Nassella lepida John Thomas Howell 1946-5-19 21916 Marin Carson Ridge Comment
  RSA127382  Nassella lepida J. T. Howell 1943-5-9 17956 -A Marin Black Canyon, San Rafael Hills Comment
  SEINET199915  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin East of Mountain Thetre Mt. Tamalpais Comment
  UCD87879  Nassella lepida P. B. Kennedy Date Unknown s.n. Marin West Point Inn to Bolinas trail, Mt. Tamalpais. Comment
  CAS-BOT-BC260158  Nassella pulchra Javier Penalosa 1961-4-1 1214 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard, ca 1 mile from US 101 Comment
  CHSC8591  Nassella pulchra K. Henegar 1969-5-10 36 Marin 5 m west of Samual P. Taylor State Park, along road side. 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
  UCD87663  Nassella pulchra R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC60412  Nasturtium officinale J. Clausen 1936-5-10 1180 Marin Mount Tamalpais, in Rock Springs. 762 Comment
  CAS-BOT-BC233601  Navarretia pubescens Doreen Smith 1994-5-5 s.n. Marin Above San Andreas Drive water tank on Mount Burdell Comment
Read comments
May 25 2018
  UC932058  Navarretia rosulata Verne Grant and Alva Grant 1946-6-13 7665 Marin near Fairfax Comment
  SEINET14160492  Navarretia rosulata K. Brandegee 1910-9-4 142 Marin Between West point and Willow Camp, on the seaward side of Mt. Tamalpais. Comment
  UC24179  Nemophila heterophylla Jos. Burtt Davy 1901-4-13 6885 Marin Angel Island Comment
  RSA421376  Nemophila menziesii var. atomaria Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC219426  Nemophila parviflora Alice Eastwood 1912-5-19 s.n. Marin Kentfield Comment
  CAS-BOT-BC219422  Nemophila parviflora N. L. Gardner 1908-4-28 s.n. Marin Mill Valley, at the southerly base of Mt. Tamalpais Comment
  JEPS74640  Nicotiana acuminata var. multiflora Richard McP. Brown 1972-11-7 Marin along road A110, 0.85 mi s of its junction w/ road A114 (to Novato), between roadside markers 04.98 and 05.05 and 60 feet north of latter road A110 Comment
  UC133092  Nuphar lutea subsp. polysepala unknown 1862-10-6 1481 Marin Olema Lake Comment
  CAS-BOT-BC142226  Oemleria cerasiformis Alice Eastwood 1915-3-28 3973 Marin Lagunitas Comment
  CAS-BOT-BC142264  Oemleria cerasiformis Gordon H. True; Fred Ross 1970-2-27 5189 Marin Pt. Reyes Bird Observatory 3 mi. NW of bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC142269  Oemleria cerasiformis Beryl O. Schreiber 1936-2-1 2109 Marin Schoolteacher's Beach on Tomales Bay Comment
  RSA13535  Oemleria cerasiformis H. E. Parks 1930-3-15 403 Marin Tiburon Peninsula. 61 Comment
  SBBG70948  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula Comment
  JEPS15789  Oenanthe sarmentosa W. L. Jepson 1900-9-16 1178 Marin Point Reyes Comment
Read comments
Sep 9 2008
  JEPS15519  Orobanche californica subsp. californica Job Kuijt and L. T. Dempster 1956-9-9 Marin Headlands at tip pf Point Reyes. Comment
  JEPS77484  Orobanche fasciculata Ida Geary 1978-5-23 Marin Point Bonita lighthouse Comment
  CAS-BOT-BC502923  Orobanche pinorum Russell Hanscom 1923-7-22 s.n. Marin Lagunitas Comment
  RSA408809  Orthocarpus attenuatus L. S. Rose 1935-4-20 35109 Marin Woodacre. Comment
  POM128996  Orthocarpus densiflorus D. D. Keck, John T. Howell 1927-5-8 2364 Marin Lake Lagunitas. Comment
  POM195549  Orthocarpus erianthus var. micranthus H. E. Parks 1930-4-10 475 Marin Corte Madera Pastures. Alt. sea level and up. Comment
  RSA41895  Orthocarpus faucibarbatus Ella Dales Cantelow 1940-4-20 4440 Marin Jct. Niscasio - Petaluma - Pt. Reyes Rd. Comment
  RSA501260  Orthocarpus floribundus Aaron Liston, Sara Meury 1989-4-19 791 -3 Marin Point Reyes National Seashore, Chimney Rock Comment
  SEINET12270153  Orthocarpus floribundus L. D. Thurman 1965-1 649 Marin 2 mi E of Pt. Reyes lighthouse Comment
  SEINET3820992 Image available Orthocarpus pusillus Lewis S. Rose 1935-4-20 s.n. Marin Woodacre. Comment
  JEPS43148  Oxalis corniculata W. L. Jepson 1901-7-21 1715 Marin Inverness Comment
  SEINET3347214 Image available Oxalis ebracteata John Thomas Howell 1946-6-20 Marin Stinson Beach Comment
  CDA4704  Oxalis micrantha J. T. Howell 1946-6-2 22099 Marin Stinson Beach. 0 Comment
  UC1130244  Oxalis oregana H. S. Yates 1935-2-4 5036 Marin Muir Woods Tamalpais quad 91 Comment
  UC123701  Oxalis oregana H. A. Walker 1907-7-4 624 Marin Cascade Dr. Mill Valley Comment
  UCD37423  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5581 Marin Marin County, Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  CAS-BOT-BC253841  Panicum dichotomiflorum Gordon H. True 1974-8-4 7838 Marin G. H. True residence, 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  CAS-BOT-BC253793  Panicum hillmanii Doreen Smith 1995-9-1 s.n. Marin Business Redwood Highway 101, across from Terra Linda Comment
  CAS-BOT-BC253870  Panicum miliaceum Gordon H. True 1974-11-19 7842 Marin G. H. True Residence, 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  CAS-BOT-BC253872  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley Comment
  CAS-BOT-BC253867  Panicum miliaceum John Thomas Howell 1988-7-14 s.n. Marin In Terra Linda Comment
  CAS-BOT-BC422807  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon Comment
  CAS-BOT-BC253942  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Boulevard ca. 100 yards W of Blackfield Drive Comment
  CAS-BOT-BC253946  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin Just above high tide, San Rafael Comment
  CAS-BOT-BC253951  Parapholis incurva David L. Morgan 1960-6-21 s.n. Marin Dillon Beach Comment
  UC60727  Parapholis incurva Jos. Burtt Davy 1900-6 6750 Marin Point Reyes Peninsula Comment
  UC750656  Parapholis incurva Lewis S. Rose 1946-6-20 46167 Marin e shore Bolinas Lagoon; e shore of Bolinas Lagoon Comment
  UCD88613  Parapholis incurva Beecher Crampton 1955-5-24 2805 Marin 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  UCD88672  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Blvd., ca. 100 yds. West of Blackfield Drive. Comment
  UCD88674  Parapholis incurva Javier Penalosa 1961-5-5 1427 Marin Tiburon Peninsula. Below Tiburon Blvd., ca. 100 yds. West of Blackfield Drive. Comment
  JEPS116956  Parentucellia latifolia David Gowen 2008-4-8 847 Marin Lucas Valley Road at summit, along dirt fire road to south. Comment
  JEPS77774  Parentucellia latifolia T. C. Fuller and G. D. Barbe 1978-5-18 2389 Marin 3.5 km e Marshall (s of Marshall-Petaluma Road) Comment
  JEPS93156  Parentucellia latifolia M. Wetherwax with D. Pendleton 1993-4-3 2443 Marin S side of Point Reyes-Petaluma Road, on small western island in Nicasio Reservoir. In disturbed area of trail to SE edge of island. 50 Comment
  UCD123259  Parentucellia viscosa Andreas Stohr 1996-5-19 24 Marin roadside near cow pasture about 2 miles east of Dillion Beach. 100 Comment
  CAS-BOT-BC176113  Parietaria judaica Doreen Smith 1995-12-4 s.n. Marin Pt. Reyes Lighthouse steps Comment
  UC570861  Parnassia californica Herbert L. Mason 1924-11-15 1136 Marin Mount Tamalpais, Rattlesnake Camp Mount Tamalpais; , Rattlesnake Camp Comment
  CAS-BOT-BC175530  Parnassia palustris Alice Eastwood 1914-9-20 s.n. Marin Rattlesnake Camp, Mt. Tamalpais Comment
  RSA127247  Paspalum dilatatum J. T. Howell 1945-8-5 21364 Marin McKinnan's Landing near Stinson Beach Comment
  UC1125832  Pedicularis densiflora N. French 1935-3-28 619 Marin Muir Woods; Muir Woods National Forest 182 Comment
  UCD103488  Pelargonium quercifolium D. E. Breedlove 1980-3-24 44644 Marin Bolinas Mesa. 54 Comment
Read comments
Mar 9 2012
  UC42643  Pellaea andromedifolia Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  CAS-BOT-BC67585  Pellaea mucronata John Thomas Howell 1926-12-8 2259 Marin Near Phoenix Lake Comment
  CAS-BOT-BC258785  Pennisetum clandestinum Catherine Best 1986-10-14 1222 Marin In the garden of the medical building at San Marin & San Andreas Sts., Novato Comment
  CAS-BOT-BC327984  Pentachaeta alsinoides John Thomas Howell 1947-4-27 23099 Marin Bald Mt. west of San Anselmo Comment
  JEPS21324  Pentachaeta bellidiflora W. L. Jepson 1909-4-15 Marin Kentfield Comment
  RSA0008525  Pentachaeta bellidiflora Harriet Ann Walker 1911-4-1 2321 Marin Larkspur at the easterly base of Mt. Tamalpais Comment
  CAS-BOT-BC232280  Pentagramma triangularis A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1403 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  SEINET12315990  Pentagramma triangularis M. T. Doutt 1931-1 438 Marin near Nicasio Comment
  CAS-BOT-BC77052  Pentagramma triangularis subsp. triangularis Javier Penalosa; J. T. Howell 1961-6-29 1898 Marin Tiburon Peninsula - Near Paradise Dr. 1.9 mi. NW of rd. to Naval Net Depot. Comment
  UC399584  Pentagramma triangularis subsp. triangularis Michener and Bioletti 1892-4-1 Marin Ross Valley Comment
  CAS-BOT-BC77095  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-7-1 s.n. Marin Corte Madera N.P.R.R. Comment
  CAS-BOT-BC77097  Pentagramma triangularis subsp. triangularis Mrs L. O. Hodgkins 1901-12-14 s.n. Marin Unspecified Comment
  CAS-BOT-BC320491  Perideridia gairdneri subsp. gairdneri A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13179 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  OBI54804  Persicaria capitata Dixie Damrel, Robin Zank 1997-7-17 24 Marin Inverness. Corner of Balboa and Portola Comment
  CAS-BOT-BC413681  Persicaria capitata J. T. Howell 1987-7-30 s.n. Marin Community vegetable garden, Nova Albion St. across from Cermenho Ct. Comment
  CAS-BOT-BC419021  Persicaria lapathifolia John Thomas Howell 1947-6-18 23262 Marin Laguna, Chileno Valley Comment
  HSC89826  Persicaria lapathifolia Barbara Ertter, Elizabeth Neese 1988-10-29 8022 Marin Nicasio Reservoir 10 air mi. SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mi. NNW of dam Comment
  CAS-BOT-BC419023  Persicaria lapathifolia John Thomas Howell 1945-11-4 21553 Marin Mill Valley near Locust Station Comment
  CAS-BOT-BC419210  Persicaria maculosa John Thomas Howell 1959-11-4 35112 Marin Stinson Beach Comment
  CAS-BOT-BC419212  Persicaria maculosa John Thomas Howell 1947-7-4 s.n. Marin Near Inverness Comment
  CAS-BOT-BC422392  Phacelia californica D. Greenberger 2014-6-14 14400 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  UC615453  Phacelia californica Beryl O. Schreiber 1937-5-9 2398 Marin Point Reyes Lighthouse 152 Comment
  UC700304  Phacelia distans G. Thomas Robbins 1944-4-13 1495 Marin ca 4 mi w Hamilton Field Air Base; Big Rock Ridge 487 Comment
  JEPS2354  Phacelia divaricata W. L. Jepson 1918-4-20 7555 Marin Mt. Tamalpais Comment
  JEPS30264  Phacelia divaricata Walfred Reed 1963-4-27 105 Marin 3000 ft n Muir Beach (rocky slope facing Pacific Ocean, 600 ft from shoreline) 121 Comment
  RSA22367  Phacelia divaricata L. S. Rose 1938-4-10 38133 Marin Tiburon 61 Comment
  CAS-BOT-BC154379  Phacelia suaveolens John Thomas Howell 1946-5-19 21919 Marin Capon Ridge Comment
  RSA201495  Phacelia suaveolens subsp. suaveolens J. T. Howell 1946-5-14 21842 Marin Potrero Meadow, Mt. Tamalpais. Comment
  JEPS104768  Phalaris John L. Morrison 1937-6-8 2501 Marin Mount Tamalpais, in a low Potrero along Rocky Ridge Comment
  UC50729  Phalaris californica Jos. Burtt Davy 1899-10-2 Marin Mill Valley Comment
  CAS-BOT-BC258974  Phalaris californica John Thomas Howell 1945-6-3 20941 Marin Near and between Twin Beaches (=Shell Beach) and Inverness Comment
  CAS-BOT-BC259071  Phalaris lemmonii John Thomas Howell 1945-5-6 20810 Marin San Rafael Hills Comment
  CAS-BOT-BC259073  Phalaris lemmonii Hans Leschke 1945-5-20 s.n. Marin Burdell Station Comment
  CLARK-A1528-4795  Phalaris lemmonii John C. Roos 1940-6-11 1913 Marin Novato Comment
  CAS-BOT-BC250601  Phalaris minor John Thomas Howell 1939-6-25 14805 Marin South side of Mt. Tamalpais above Cascade Canyon Comment
  CAS-BOT-BC250603  Phalaris minor John Thomas Howell 1944-5-28 19511 Marin Between Manzanita and Almonte Comment
  UC1784186  Phlox gracilis Ethel Crum 1930-1 684 Marin Point Reyes Comment
  CAS-BOT-BC222497  Pholistoma auritum var. auritum Volney Rattan No date on label s.n. Marin Angel Island, San Francisco Bay Comment
  UC445022  Phyllospadix torreyi Lucille Roush 1928-10-27 Marin Duxbury Reef Comment
  CAS-BOT-BC452039  Phyllospadix torreyi Peter H. Raven; R. Snow 1958-7-24 13693 Marin Dillons Beach Comment
  UCD126773  Physalis peruviana D. E. Breedlove 1979-11-18 44642 Marin Bolinas Mesa. 54 Comment
  SBBG2993  Physocarpus capitatus H. and M. Dearing 1939-4-29 3221 Marin near Fairfax Comment
  UC589550  Physocarpus capitatus Beryl O. Schreiber 1932-8-3 726 Marin Honeymoon Beach; Tomales Bay Comment
  RSA189457  Physocarpus capitatus L. S. Rose 1967-6-8 67100 Marin 8 miles E. of Marshall, Salmon Creek stream banks. 152 Comment
  SEINET12151536  Pickeringia montana M. T. Doutt 1931-1 368 Marin Alpine Down Comment
  RSA252261  Pickeringia montana var. montana Gary D. Wallace 1974-12-26 1364 Marin Mt. Tamalpais St. Pk., off Panoramic Hwy. SE of West Point between Spike Buck and Laguna Creeks; West Point Trail. 396 Comment
  SD8461  Pickeringia montana var. montana Michener, Bioletti Jul 1891 Marin Mill Valley Comment
  UC76504  Pickeringia montana var. montana C. O. Smith 1906-6-12 Marin Mill Valley Comment
  RSA384288  Pinus attenuata M. B. Dunkle 1931-8-12 2489 Marin Mount Tamalpais Comment
  CAS-BOT-BC78983  Pinus muricata Carl B. Wolf 1934-6-28 5793 Marin 3 mi. W. of Inverness on road to Pt. Reyes 91 Comment
  CAS-BOT-BC78988  Pinus muricata Wilma Follette 2002-3-26 s.n. Marin McCurdy Trail (from Dogtown on Highway 1 up to Bolinas Ridge) along the upper half of the trail Comment
  JEPS47954  Pinus muricata W. L. Jepson 1900-9-18 1179 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
  UC581106  Pinus muricata H. L. Mason 1935-4-12 8266 Marin Inverness Ridge Comment
  CAS-BOT-BC136562  Piperia elegans S. B. Parish; W. F. Parish 1887-6-15 1157 Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC136566  Piperia elegans Doreen Smith 1998-8-3 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  JEPS64450  Piperia elegans subsp. decurtata William S. Cooper 1925-7-23 66 Marin Point Reyes Light Comment
  UCSC008572  Piperia elegans subsp. decurtata Randall Morgan 1987-10-1 928 -P Marin Pt. Reyes. Trail west from "Fish Docks," in corner of Drakes Bay Comment
  CDA2324  Piptochaetium setosum G. D. Barbe 1979-4-19 2496 Marin 0.5 km. east of Highway 1 at south limits of Dogtown, 4 km north of Bolinas. 0 Comment
  RSA291757  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin West of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine & Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  CDA2301  Piptochaetium stipoides G. D. Barbe 1979-5-16 2502 Marin West of Bolinas Ridge, 0.5 km. east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas. Comment
  SEINET261330  Piptochaetium stipoides var. stipoides Mary E. Barkworth, D Amme 1993-6-15 5171 Marin Bolinas Ridge; 0.5 mi E of US Hwy 1 on dirt rd Comment
  CAS-BOT-BC83556  Plagiobothrys Doreen Smith 2003-5-3 s.n. Marin Indian Valley N of playing field in wet area near fire road. Comment
  CAS-BOT-BC228092  Plagiobothrys chorisianus Leary; Sherfey 1960-4-21 s.n. Marin Bolinas Comment
  JEPS127912  Plantago erecta Adam C. Schneider with Robert Steers 2014-3-29 537 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  RSA15226  Plantago erecta Carl B. Wolf 1927-4-24 383 Marin Stinson Beach. Comment
  POM316705  Plantago erecta Patricia Wilder 1965-6-7 3530 Marin San Geronimo Ridge. North Coast Mt. range, Pacific drainage area. 366 Comment
  UCSB11369  Plantago maritima Breedlove, Dennis 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  RSA0056199  Plantago maritima Keith E. Hoffmaster 1946-3-9 1211 Marin Bodega Bay. Comment
  RSA523621  Plantago maritima Lucena Ramsdell 1953-9-6 s.n. Marin At the north end of Stinson Beach. Comment
  JEPS22065  Plantago maritima var. juncoides G. Thomas Robbins with S. Galen Smith 1958-7-8 3893 Marin about 300 yds sw Sir Francis Drake Highway (nw edge of Schooner Bay ( an arm of Drakes Estero), Point Reyes Peninsula); Point Reyes Peninsula, Drakes Estero, Schooner Bay Comment
  JEPS37903  Plantago maritima var. juncoides John Thomas Howell 1945-7-8 21285 Marin San Antonio Comment
  OBI11649  Plantago subnuda G. Thomas Robbins 1958-6-25 3880 Marin Fort Cronkhite Military Reservation N of Rodeo Lagoon 91 Comment
  UCD124436  Plantago subnuda Beecher Crampton 1960-6-8 5602 Marin Pt. Reyes peninsula, northern section of Inverness Ridge, 1.5 miles south of Mc Clure's Beach. Comment
  CDA6610  Plantago truncata subsp. firma J. T. Howell 1944-5-21 19500 Marin Central Western; San Francisco Bay Area region; Lagunitas Meadows north side of Mount Tamalpais; elev. 800 ft Comment
  UCD124384  Plantago truncata subsp. firma John Thomas Howell 1944-5-21 19500 Marin Lagunitas Meadows, Mount Tamalpais. Comment
  UCSB938  Platanthera dilatata Arnott, Howard 1954-7-16 Marin About 5 miles from the end of the road to McClure Beach; on Pt. Reyes Comment
  UC1137534  Platanthera leucostachys Beryl O. Schreiber 1941-5-24 2650 Marin 1 mi w Indian Beach; Tomales Point 91 Comment
  UC665685  Platanthera leucostachys Beryl O. Schreiber 1941-5-24 2650 Marin 1 mi w Indian Beach; Tomales Point 91 Comment
  CAS-BOT-BC91783  Platystemon californicus J. P. Moore 1878-2-3 31 Marin Summit of ridge back of Nichols. San Rafael. Comment
  UCD137531  Plectritis congesta Jean Lang 1964-4-25 30 Marin Bald Hill, 0.3 mile northwest of Phoenix Lake Dam and 1 mile southwest of Ross. Comment
  SEINET15324655  Plectritis samolifolia Lewis S. Rose 1941-1 41227 Marin Hicks Valley, 6 mi W of Novato 61 Comment
  CAS-BOT-BC260950  Pleuropogon californicus var. californicus John Thomas Howell 1944-7-9 19691 Marin Mt. Vision, Inverness Ridge Comment
  CAS-BOT-BC261009  Pleuropogon hooverianus D. Smith 2000-4-24 s.n. Marin San Geronimo Valley Road near entrance to water treatment plant, both sides of the road Comment
  UCD90091  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. 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-BC255035  Poa compressa H. S. Yates 1936-6-14 5638 Marin 1 mile E of Aurora School 45 Comment
  UC1132607  Poa douglasii H. S. Yates 1934-3-18 3710 Marin Point Reyes; Point Reyes Quadrangle Comment
  UC60814  Poa douglasii Alice Eastwood April 1894 Marin Tiburon Comment
  UCD36554  Poa douglasii Beecher Crampton 1954-4-28 1818 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UCSC000062  Poa douglasii A. E. Weislander 1933-6-11 307 Marin Buck Mountain, 2.5 miles southwest of Point Reyes 46 Comment
  SEINET10659239  Poa douglasii Robert A. Norris 1977-5-14 Norris 3589 Marin Near Pt. Reyes Beach North. Comment
  UC1106225  Poa howellii John Thomas Howell 1950-6-4 Marin Mill Valley Comment
  UCD19438  Poa howellii Sheldon Jackson 1954-6-4 s.n. Marin Marin County. Comment
  UCD91138  Poa howellii Lewis S. Rose 1946-5-14 46070 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
Read comments
Feb 22 2012
  CAS-BOT-BC236219  Poa secunda subsp. secunda Peter H. Raven; Michael P. Johnson 1967-5-1 21203 Marin Angel Island. Above Hospital Cove, W side of island 60 Comment
  CAS-BOT-BC244164  Poa trivialis John Thomas Howell 1946-6-16 22076 Marin Inverness Park Comment
  CHSC79234  Poa unilateralis Beecher Crampton 1954-4-28 1814 Marin On Point Reyes Peninsula, 2.5 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC232194  Poaceae S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1002 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  SEINET5548627  Poaceae J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  SEINET1004852  Polygala californica Crystal Salkeld 1939-1 30 Marin Larkspur Comment
  CAS-BOT-BC320484  Polygonum aviculare subsp. depressum T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13686 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  UC608523  Polygonum bistortoides B. O. Schreiber 1938-5-14 2513 Marin 1 mi ssw Pelican Point (s of Tomales Point); Point Reyes Quadrangle 91 Comment
  UC665430  Polygonum lapathifolium Ira L. Wiggins 1935-8-10 8157 Marin Tomales Bay; creek at head Comment
  CAS-BOT-BC419798  Polygonum marinense Virginia Norris 1993-5-21 s.n. Marin Shields Marsh, Inverness Comment
  CAS-BOT-BC419800  Polygonum marinense Virginia Norris 1993-5-14 s.n. Marin Schooner Bay, Point Reyes National Seashore Comment
  CAS-BOT-BC419802  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  UC418968  Polygonum persicaria H. E. and S. T. Parks 706 Marin Tomales Bay; in swamp at head Comment
  UC1446028  Polypodium A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 724 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UC1446030  Polypodium A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 727 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  CAS-BOT-BC71913  Polypodium californicum Beryl O. Schreiber 1936-2-2 2115 Marin Shell Beach on Tomales Bay 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
  CAS-BOT-BC72046  Polypodium calirhiza Miss E. Cannon 1899-1-21 s.n. Marin Near Tamalpais Station Comment
  UC198006  Polypodium calirhiza J. G. Lemmon and wife Marin San Rafael Comment
  UC42901  Polypodium calirhiza Miss Pelton 1879-1 Marin Comment
  SEINET3873647  Polypodium glycyrrhiza Robert A. Norris 1984-4-2 4676 Marin By Panoramic Hwy., just S of Bootjack Area, Mt. Tamalpais.; 0 427 Comment
  UC336838  Polypodium scouleri J. G. Lemmon Marin high spur of Sausalito hills (overlooking the Golden Gate) Comment
  UC71486  Polypodium scouleri W. C. Blasdale 1893-7-14 Marin Lagunitas Comment
  UC766798  Polypodium scouleri R. F. Hoover 1941-2-2 4738 Marin Inverness Ridge nw of Inverness Comment
  UCD136908  Polypodium scouleri Beecher Crampton 1960-6-8 5608 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach. Comment
  CAS-BOT-BC76813  Polypodium scouleri C. Hart Merriam 1916-9-29 s.n. Marin Bolinas Ridge, near Lagunitas Comment
  POM120271  Polypodium scouleri Pelton 1878-1 s.n. Marin Point Reyes Comment
  POM203350  Polypodium scouleri Roxana S. Ferris 1932-4-2 8039 Marin Point Reyes, near lighthouse Comment
  UC1093989  Polypodium scouleri Herbert L. Mason 1930-3-9 5522 Marin Pt. Reyes Comment
  UCD90499  Polypogon australis Beecher Crampton 1954-4-28 1804 Marin 11 miles northeast of Point Reyes Lighthouse. Comment
  RSA127244  Polypogon interruptus J. T. Howell 1943-6-13 s.n. Marin Sausalito. Comment
  CAS-BOT-BC233238  Polypogon maritimus John Thomas Howell 1958-6-28 33637 Marin Near Willow Meadow, Mount Tamalpais Comment
  CHSC8600  Polypogon monspeliensis J. G. Moore 1969-5-10 46 Marin Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road in field. 121 Comment
  UC1132909  Polypogon monspeliensis H. S. Yates 1936-6-14 5648 Marin 1 1/2 mi ssw Tomales; Pt. Reyes Quad., ssw of Tomales 3 Comment
  UC123720  Polypogon monspeliensis H. A. Walker 1907-7-4 645 Marin Cascade Drive Mill Valley Comment
  UCD91453  Polypogon viridis Beecher Crampton 1958-8-6 5066 Marin bank above Bolinas Lagoon, 3/4 mile north of Bolinas. Comment
  UC2045358  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4610 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  UC2045360  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4608 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  UC1446065  Polystichum californicum Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 713 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd <which> turns L from Sir Francis Drake Blvd in Ross, bed/banks of streamlet leading down from e into stag..) Comment
  CAS-BOT-BC72138  Polystichum californicum Hans Leschke 1946-2-24 s.n. Marin Near Deer Park on Yolanda Route Comment
  CAS-BOT-BC72145  Polystichum californicum Rimo Bacigalupi 1943-7-16 2767 Marin close to Big Carson Falls, Big Carson Canyon Comment
  POM212406  Polystichum munitum Joseph A. Ewan 1933-11-5 8103 Marin Hearts Desire, Tomales Bay. Comment
  UC1597323  Polystichum munitum G. Yatskievych and K. McCrary 1984-8-2 84 -131 Marin 0.2 mi e of Hwy. 1 on scenic loop drive from Muir Woods Nat'l Monument to Stinson Beach 48 Comment
  UC614829  Polystichum munitum Beryl O. Schreiber 1932-3-12 58 Marin Inverness Comment
  CAS-BOT-BC72422  Polystichum munitum s.n. Marin Kentfield Comment
  CAS-BOT-BC72429  Polystichum munitum M. E. Parsons s.n. Marin Kentfield Comment
  RSA693304  Polystichum munitum M. B. Dunkle 1931-7-11 2471 Marin Tomales Bay Comment
  SEINET10830669  Polystichum munitum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2458 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  UC521733  Polystichum munitum Joseph Andorfer Ewan 1933-10-22 8050 Marin Cold Bog on Pt. Reyes Peninsula Cold Bog; Pt. Reyes Peninsula Comment
  CAS-BOT-BC102356  Populus alba Mrs. Alexander Maccallum Ca. 1903 s.n. Marin Ross Valley Comment
  CAS-BOT-BC267191  Potamogeton foliosus John Thomas Howell; Zannichillia 1939-9-3 s.n. Marin San Antonio Creek Comment
  CAS-BOT-BC267193  Potamogeton foliosus John Thomas Howell 1946-9-29 s.n. Marin Back of beach, Stinson Beach Comment
  CAS-BOT-BC453952  Potamogeton pectinatus Doreen Smith 1997-5-15 s.n. Marin The Laguna in Chileno Valley. Comment
  CAS-BOT-BC453956  Potamogeton pectinatus D. E. Breedlove 1976-5-8 39491 Marin North of Marshall, Tomales Bay Comment
  CAS-BOT-BC454071  Potamogeton pusillus subsp. pusillus Catherine Best 1985-11-1 1156 Marin East of Limantour Spit. Comment
  JEPS93144  Potentilla anserina subsp. pacifica M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2437 Marin along Sir Francis Drake Boulevard n of Inverness Park (just n of Motel Inverness, Shield's Marsh, Audubon Canyon Ranch); Shield's Marsh, Audubon Canyon Ranch 2 Comment
  UC525519  Potentilla anserina subsp. pacifica Ethel Crum 1933-10-8 1559 Marin Drake's Estero Point Reyes Peninsula, Drake's Estero (brackish marsh along shore) Comment
  RSA119331  Potentilla anserina var. grandis S. S. Tillett 1956-6-30 588 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-BC516323  Prosartes hookeri J. P. Moore No date on label. 128 Marin Lagunitas Comment
  CAS-BOT-BC516325  Prosartes hookeri John Thomas Howell 1925-4-5 952 Marin Pipeline Trail Comment
  SEINET7725741  Prosartes hookeri Unknown Marin Saucelito 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
  CAS-BOT-BC157944  Prunus emarginata John Thomas Howell 1949-4-27 25312 Marin Bluffs s. of Tomales Comment
  CAS-BOT-BC151167  Prunus subcordata John Thomas Howell 1944-4-13 19369 Marin Big Rock Ridge west of Hamilton Field Comment
  POM194654  Prunus subcordata Y. Mexia 1929-3-31 2345 Marin Hillslopes N.W. of Manor. Comment
  CAS-BOT-BC154787  Prunus virginiana var. demissa Doreen Smith 1999-10-7 s.n. Marin Salmon Creek Canyon adjacent to Petaluma - Marshall Road Comment
  JEPS20445  Pseudognaphalium beneolens W. L. Jepson 1892-9-9 14743 Marin Mt. Tamalpais Comment
  CAS-BOT-BC356737  Pseudognaphalium californicum John Thomas Howell 1943-5-9 17956 Marin Black Canyon, San Rafael hills Comment
  UC1301028  Pseudognaphalium californicum Helen K. Sharsmith 1962-5-30 5079 Marin dry grassland between Lagunitas and Olema 182 Comment
  UC31983  Pseudognaphalium californicum W. L. Jepson 1891-6-1 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
  UCD135062  Pseudognaphalium californicum Frank W. Gould 1939-7-23 852 Marin Tomales Point, 5 miles from Inverness. 90 Comment
  CAS-BOT-BC356958  Pseudognaphalium canescens Doreen Smith 1998-9-9 s.n. Marin Black Point, Novato, old Renaissance Fair site entrance area Comment
  UC747156  Pseudognaphalium luteoalbum G. Thomas Robbins with J. T. Howell 1945-5-9 1902 Marin near Hamilton Field Air Base Comment
  CAS-BOT-BC357049  Pseudognaphalium luteoalbum John Thomas Howell 1988-9-15 s.n. Marin Nicesio [Nicasio] Reservoir Comment
  CAS-BOT-BC357306  Pseudognaphalium microcephalum Peter H. Raven; R. Snow 1958-7-25 13697 Marin Azalea Springs to Mountain Home, Mount Tamalpias [Tamalpais] Comment
  CAS-BOT-BC357449  Pseudognaphalium ramosissimum John Thomas Howell 1945-8-19 21421 Marin Inverness Ridge on Pt. Reyes Road Comment
  CAS-BOT-BC357643  Pseudognaphalium stramineum Roxana S. Ferris 1954-4-23 12728 Marin Near Dillon's Beach Post Office Comment
  CAS-BOT-BC357645  Pseudognaphalium stramineum Javier Penalosa 1961-7-29 2000 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CDA31078  Pseudotsuga menziesii D. G. Kelch 2010-3-5 10 .034 Marin Mt Tamalpais. Bootjack fire road. Comment
  UC334011  Pseudotsuga menziesii unknown 1894-10-1 Marin Mt. Tamalpais Comment
  JEPS48423  Pseudotsuga menziesii var. menziesii W. L. Jepson 1923-10-27 10306 Marin Mt. Tamalpais Mt. Tamalpais (Rattlesnake Camp) Comment
  CAS-BOT-BC361944  Psilocarphus tenellus Alice Eastwood 1912-5-19 20 Marin Kentfield Comment
  UC694147  Psilocarphus tenellus John L. Morrison 1940-5-12 3225 Marin crest of Corte Madera Ridge Corte Madera Ridge 274 Comment
  UCD135325  Psilocarphus tenellus Unknown Collector 1925-6-5 1666 Marin exact location unknown. Comment
  CAS-BOT-BC95723  Psilocarphus tenellus var. globiferus D. L. Smith 2001-5-1 s.n. Marin Lunny Ranch G Point Reyes National Seashore Comment
  CAS-BOT-BC45648  Quercus X chasei Lewis S. Rose 1960-9-3 60088 Marin Sausalito, hillside 60 Comment
  CAS-BOT-BC94233  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lilienthal, Fairfax Hills Comment
  UC1177416  Quercus X eplingii John Thomas Howell 1945-9-23 21495 Marin between Phoenix Lake and Lake Lagunitas (n side of Fish Grade); Fish Grade Comment
  CAS-BOT-BC94699  Quercus X howellii John Thomas Howell 1945-9-23 21495 Marin N side of Fish grade between Phoenix Lake and Lake Lagunitas Comment
  UCD47281  Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin (Q. durata Jepson X Q. garryana Dougl.). Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California. Comment
  CAS-BOT-BC331497  Quercus agrifolia J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13334 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC45643  Quercus agrifolia Timothy Plowman 1979-8-18 7910 Marin Tomales bay. Inverness Ridge Comment
  JEPS46307  Quercus agrifolia Wilfred T. Frost 1932-8-27 437 Marin near Mountain Theatre; Mount Tamalpais Comment
  LA43655  Quercus agrifolia Joseph Andorfer Ewan; 1936-8-3 9407 Marin upper rim of Deerk Park on Alpine Lake Trail Comment
  SEINET13952913 Image available Quercus agrifolia James A. Erdman 1975-1 Marin 3 mi SW of Nicasio in Mixed Evergreen Forest 122 Comment
  CAS-BOT-BC62548  Quercus chrysolepis Nora Pettibone 1894-5-8 s.n. Marin Mill Valley Comment
  RSA121001  Quercus chrysolepis J. T. Howell 1956-9-23 31878 Marin Near Laurel Dell, Mt. Tamalpais. Comment
  CDA31845  Quercus durata D. G. Kelch 2009-4-19 9 .196 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  POM315910  Quercus durata Patricia Wilder 1965-6-7 3526 Marin San Geronimo Ridge. Comment
  UC337434  Quercus durata unknown 1894-10-11 Marin Mt. Tamalpais Comment
  UCD162804  Quercus durata D. O. Burge; K. Zhukovsky, R. Berezuk 2014-8-17 1679 Marin Marin Municipal Water District, north end of Alpine Lake, along Bolinas Fairfax Road. 280 Comment
  UCD45882  Quercus durata var. durata W. L. Jepson 1911-10-10 4759 Marin Mt. Tamalpais, 1700 ft. 518 Comment
  CAS-BOT-BC94351  Quercus garryana L. R. Abrams 1915-10-26 5619 Marin Between Mt. Tamalpais and Fairfax Comment
  UCD46111  Quercus garryana J. M. Tucker 1947-8-31 1597 Marin Roadside on south side of Black Canyon, San Rafael hills, Marin County, California. Comment
  RSA44379  Quercus kelloggii L. S. Rose 1949-4-6 49021 Marin Black Point. 30 Comment
  UCSC008997  Quercus kelloggii Al Keuter 2014-6-23 00 103 C Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek 16 Comment
  CAS-BOT-BC300537  Quercus lobata E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13354 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CHSC59320  Quercus parvula var. shrevei Frederic Hrusa 1989-2-16 5840 Marin Mt. Tamalpais near Bootjack Camp. Comment
  RSA168  Quercus parvula var. shrevei J. T. Howell 1927-8-22 672 Marin South side of Mt. Tamalpais. 213 Comment
  CDA21994  Quercus parvula var. tamalpaisensis S. K. Langer 1992-10-1 s.n. Marin North Side Trail, 0.4 mile west of Collier Spring, uphill from trail. Comment
  UCD14386  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-7-8 s.n. Marin Marin Co.; north side of San Geronimo Ridge Road, on Green Hill just west of cross-roads; 383 Comment
  SD225833  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 Marin Mt. Tamalpais, along the upper Collier Spring Trail, ca. 0.2 mi. south of junction with North Side Trail; Comment
  CAS-BOT-BC104888  Quercus wislizeni E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais Comment
  SEINET3522846 Image available Quercus wislizeni Lewis S. Rose 1932-3-23 3296 Marin Mill Valley. Comment
  UC1076081  Quercus wislizeni H. L. Mason 1924-10-12 1111 Marin s slope Mt. Tamalpais Comment
  UCD47494  Quercus wislizeni Frank A. Pitelka 1946-4-20 s.n. Marin Bootjack Camp, Mt. Tamalpais, Marin County, California. Comment
  UC518015  Quercus wislizeni var. frutescens Lewis S. Rose 1933-4-12 33076 Marin Sausalito Comment
  CAS-BOT-BC362486  Rafinesquia californica Alice Eastwood 1922-7-9 11499 Marin Mt. Tamalpais Comment
  UC1126150  Ranunculus californicus N. French 1935-3-28 626 Marin on ridge w Muir Woods; Tamalpais Quadrangle Comment
  UC9391  Ranunculus californicus J. Burtt Davy 1896-3-16 1683 Marin near Tomales Comment
  CAS-BOT-BC378894  Ranunculus californicus var. californicus M. E. Parsons 1912-4-30 s.n. Marin Kentfield Comment
  JEPS78366  Ranunculus flammula Edward Lee 1934-6-17 893 Marin between Olema and South Brook (by pond) Comment
  UC747409  Ranunculus hebecarpus G. Thomas Robbins 1944-4-14 1524 Marin about 3 mi w Hamilton Field Air Base (n slope of ridge); Big Rock Ridge 60 Comment
  JEPS54983  Ranunculus hebecarpus C. F. Sonne Apr. 1888 Marin on U. Pac. Coast RR near Taylorville Comment
  CAS-BOT-BC83442  Ranunculus lobbii John Thomas Howell 1947-6-4 s.n. Marin Radio Station, Point Reyes Peninsula. Comment
  UC473557  Ranunculus lobbii L. S. Rose 1931-4-27 Marin pool near Olema Comment
  UC665670  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin small pond 3 mi e Olema; North Coast Ranges Comment
  UC1176750  Ranunculus orthorhynchus var. bloomeri John Thomas Howell 1948-5-31 24320 Marin Nicasio Comment
  UC1300985  Ranunculus orthorhynchus var. bloomeri Helen K. Sharsmith 1963-2-23 5156 Marin Novato Valley San Francisco Bay Region Comment
  UC634978  Ranunculus orthorhynchus var. bloomeri H. L. Mason 1928-4-13 4314 Marin n San Rafael Comment
  UC1176746  Ranunculus orthorhynchus var. orthorhynchus John Thomas Howell 1946-4-21 21681 Marin swale near radio station; Pt. Reyes Peninsula Comment
  JEPS75682  Reseda luteola Richard McP. Brown 1975-7-10 Marin along Novato Boulevard ca one mi w Novato city limits Comment
  RSA220019  Reseda luteola Peter Rubtzoff 1968-9-20 5969 Marin Weedy area at San Marin Drive, 0.9 mile W of Hwy 101, near Novato Comment
  RSA89556  Rhamnus californica E. K. Balls, Percy C. Everett 1953-10-8 18572 Marin 1.9 mi E of turn off to top of Mt. Tamalpais, on road from Hwy 1 to Stinson Beach. 305 Comment
  UC420728  Rhamnus californica subsp. californica Harriet A. Walker 1908-6-17 1173 Marin Olema Comment
  CAS-BOT-BC59901  Rhamnus crocea John Thomas Howell 1933-4-30 11188 Marin N. side of Mt. Tamalpais. Comment
  CAS-BOT-BC59904  Rhamnus crocea C. Hart Merriam 1918-9-9 s.n. Marin Lagunitas. Comment
  UC746929  Rhamnus crocea G. Thomas Robbins with J. T. Howell 1944-4-13 1494 Marin 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 426 Comment
  CAS-BOT-BC58813  Rhododendron columbianum F. V. Coville 1925-5-15 s.n. Marin Inverness Ridge on main road from Inverness to Lighthouse. Comment
  OBI14462  Rhododendron columbianum Robert F. Hoover 1969-5-26 11348 Marin Pierce Point Rd just N of summit, Point Reyes Peninsula Comment
  CAS-BOT-BC56594  Rhododendron macrophyllum H. E. McMinn 1922-6-20 248 Marin from along Pipeline trail up Mt. Tamalpais Comment
  UC105983  Rhododendron occidentale Katharine Brandegee 1905-7-2 Marin Tamalpais, Rock Spring Trail Tamalpais; , Rock Spring Trail Comment
  CAS-BOT-BC200045  Rhododendron occidentale var. occidentale Mrs. E. C. Sutliffe 1920-7-12 s.n. Marin Big Carson ridge Comment
  CAS-BOT-BC200050  Rhododendron occidentale var. occidentale Volney Rattan 1884-7-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC200052  Rhododendron occidentale var. occidentale J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  UC942929  Ribes divaricatum var. pubiflorum Lewis S. Rose 1950-3-27 50039 Marin e Drakes Estero; Point Reyes Peninsula Comment
  CAS-BOT-BC209268  Ribes menziesii Alice Eastwood 1926-3-28 s.n. Marin Bear Valley Comment
  JEPS49213  Ribes menziesii W. L. Jepson 1892-4-5 13513 Marin Mt. Tamalpais Comment
  UC421633  Ribes menziesii Alice Eastwood 1926-3-28 Marin Bear Valley (type locality) Bear Valley Comment
  SEINET13942635 Image available Ribes menziesii Lewis S. Rose 1950-1 50041 Marin Inverness Comment
  JEPS127915  Ribes sanguineum var. glutinosum Adam C. Schneider with Robert Steers 2014-3-29 539 Marin Single plant along paved road to top of Hill 88. Very near summit. Comment
  UCD160339  Ribes sanguineum var. glutinosum Nellie Coffey 1931-4-4 s.n. Marin Point Reyes. Comment
  HSC60285  Romanzoffia californica Richard Spjut 1979-4-6 5453 Marin Vicinity of Tomales to 1 mi. S along Hwy. 1 about 50 mi. N W of San Francisco 0 Comment
  CDA2706  Romulea rosea var. australis G. D. Barbe 1979-4-2 2499 Marin At end of Poplar Street near sea bluff, Bolinas. 0 Comment
Read comments
Jul 14 2016
  CAS-BOT-BC311769  Rorippa curvipes A. Williams 2013-8-9 13768 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone at Bullfrog Creek Comment
  CAS-BOT-BC74383  Rorippa curvipes D. L. Smith 1999-11-2 s.n. Marin Shore (E.) of Lake Nicasio (reservoir). Comment
  CAS-BOT-BC74544  Rorippa curvisiliqua John Thomas Howell 1946-6-16 22090 Marin Point Reyes Station. Comment
  CAS-BOT-BC147497  Rosa californica Alice Eastwood 1921-6-29 s.n. Marin Rodeo Lagoon Comment
  CAS-BOT-BC147504  Rosa californica Alice Eastwood 1912-6-9 293 Marin Sausalito Comment
  CAS-BOT-BC147509  Rosa californica John Thomas Howell 1939-9-3 15357 Marin San Antonio Creek Comment
  SEINET10543517  Rosa californica Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15916 B Marin Chileno Laguna at edge of Chileno Valley Rd (at pull-off) between road and edge of lagoon, population B. 120 Comment
  SEINET10543520  Rosa californica Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15912 Marin Ca. 1/2 mile from Deer Island Open Space, between brackish marsh and oak woodland. Comment
  CAS-BOT-BC146543  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21290 Marin Near road between North Garrison and Point Campbell, north side of island, Angel Island 45 Comment
  CAS-BOT-BC434207  Rosa gymnocarpa D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams 2014-4-26 14316 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake along Lily Lake Road. Comment
  CAS-BOT-BC146805  Rosa nutkana Wilma Follette 1997-7-1 s.n. Marin Rodeo Lagoon, Fort Cronkhite, Golden Gate National Recreation Area Comment
  CAS-BOT-BC146893  Rosa rubiginosa John Thomas Howell 1959-11-4 s.n. Marin East of Tomales Comment
  CAS-BOT-BC148227  Rosa spithamea John Thomas Howell 1945-8-12 21376 Marin Chaparral near Azalea Flat, Mt. Tamalpais Comment
  CAS-BOT-BC147262  Rubus parviflorus Alice Eastwood; John Thomas Howell 1939-5-28 7407 Marin On road from Inverness to Pt. Reyes Comment
  CAS-BOT-BC147266  Rubus parviflorus Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  POM366406  Rubus parviflorus var. velutinus B. O. Schreiber 1938-8-6 2537 Marin 2.5 miles NE of Point Reyes Lighthouse. Comment
  POM91790  Rubus parviflorus var. velutinus Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC156740  Rubus spectabilis J. W. Congdon 1880-6-6 s.n. Marin [Dillon's] Dillon Beach 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
  UC762980  Rubus spectabilis R. F. Hoover 1941-2-2 4741 Marin Inverness Ridge nw Inverness; nw of Inverness Comment
  RSA107043  Rubus spectabilis var. franciscanus L. S. Rose 1956-4-2 56007 Marin 1 mile S of Tomales. 3 Comment
  CAS-BOT-BC158719  Rubus ulmifolius John Thomas Howell 1943-9-5 19313 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC158831  Rubus ursinus Javier Penalosa 1961-6-29 1907 Marin Paradise Dr. 1.9 mi. northwest of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC158833  Rubus ursinus John Thomas Howell 1933-7-30 11477 Marin Near Inverness Comment
  CAS-BOT-BC158835  Rubus ursinus John Thomas Howell 1938-5-22 13799 Marin San Anselmo Canyon 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
  CAS-BOT-BC158860  Rubus ursinus Lilian McHoul 1970-5-1 s.n. Marin Lucas Valley Comment
  CAS-BOT-BC421961  Rumex acetosella Javier Penalosa 1961-3-11 1106 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC421963  Rumex acetosella Saichi Kawahara 1969-5-28 1098 Marin Midden of Coast Miwok habitation site, (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC421965  Rumex acetosella Peter H. Raven; Michael P. Johnson 1967-5-1 21190 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  SEINET11939806  Rumex acetosella E. H. Graham 1931-1 6867 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UCD101141  Rumex crispus John Thomas Howell 1953-7-2 s.n. Marin Tamalpais Valley. Comment
  UC1176820  Rumex salicifolius var. crassus John Thomas Howell 1944-9-24 20751 Marin e side Bolinas Lagoon Comment
  CDA23195  Rumex salicifolius var. crassus M. K. Bellue Sep 1938 Marin Red Rock, San Francisco Bay. 0 Comment
  UC615390  Rumex salicifolius var. crassus Beryl O. Schreiber 1933-8-14 927 Marin Honeymoon Beach Tomales Bay Comment
  UC1176807  Rumex salicifolius var. salicifolius John Thomas Howell 1945-7-1 21262 Marin Tiburon Comment
  CAS-BOT-BC434114  Rumex transitorius John Thomas Howell 1939-11-5 15384 Marin Sausalito Comment
  CAS-BOT-BC434119  Rumex transitorius John Thomas Howell 1926-10-20 2225 Marin Near Alto Comment
  JEPS67392  Ruppia maritima L. R. Heckard 1970-7-22 2459 Marin n of Novato (near Burdell siding, on s side of road to marina) Comment
  SEINET3837358  Ruppia maritima Unknown 1932-8-27 s.n. Marin Tomales Bay Comment
  UC297847  Ruppia maritima H. E. Parks 1923-4-28 Marin Tiburon Comment
  JEPS83734 Image available Sagittaria rigida R. Raiche 1987-7-20 70477 Marin small farm pond in dunes sw of Abbotts Lagoon; Point Reyes Peninsula 6 Comment
  RSA126190  Salix exigua J. T. Howell 1945-5-9 20841 Marin Ignacio. Comment
  UC1176800  Salix laevigata John Thomas Howell 1939-9-3 Marin San Antonio Creek Comment
  UC589573  Salix lasiolepis Beryl O. Schreiber 1932-7-25 669 Marin Lone Pine Beach Tomales Bay (canyon) Comment
  CDA39552  Salix lasiolepis T. C. Fuller 1962-2-27 7697 Marin Hillside west of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  CAS-BOT-BC107307  Salix lasiolepis var. bigelovii Peter H. Raven; Michael P. Johnson 1967-5-2 21244 Marin Angel Island; below East Garrison, east side of island Comment
  CAS-BOT-BC124348  Salix lasiolepis var. lasiolepis Gordon H. True 1968-3-29 4625 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC129504  Salix melanopsis John Thomas Howell 1945-9-16 21490 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC126419  Salix sitchensis Alice Eastwood 1915-3-28 3992 Marin Lagunitas Comment
  UC5114  Salix sitchensis Alice Eastwood March 1896 Marin Lagunitas Creek Comment
  UCR247493  Salix sitchensis Dean Kelch, D. A. Weinstein 2011-5-15 11 .250U Marin Samuel Taylor State Park 37 Comment
  JEPS30390  Salpichroa origanifolia Peter H. Raven 1959-12-27 14737 Marin Inverness Comment
  CAS-BOT-BC180799  Salsola soda Doreen Smith 1997-8-12 s.n. Marin Upper beaches of Richardson Bay, Blakie's Pasute Beach Comment
  SJSU3898  Sambucus racemosa var. racemosa C. W. Sharsmith 1964-4-25 7230 Marin near Mud L, Inverness Ridge, Point Reyes Peninsula 365 Comment
  UC1119900  Sambucus racemosa var. racemosa A. E. Wieslander 1934-3-18 400 Marin near Inverness; Point Reyes Quadrangle Comment
  UC35426  Sambucus racemosa var. racemosa Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  UCSB13498  Sambucus racemosa var. racemosa 1962-4-17 Marin On Point Reyes Peninsula, 4.0 miles northwest of Inverness 3 Comment
  UC615179  Sanicula arctopoides Beryl O. Schreiber 1932-3-13 70 Marin road to Point Reyes Light-house Comment
  SEINET8215163  Sanicula arctopoides Alan A. Beetle 1940-2-18 1574 Marin eastern shore of Tomales Bay; on north slope of open, grazed, coastal hillside. Comment
  CAS-BOT-BC229809  Sanicula bipinnatifida J. Klein; G. Block; L. Webb; et al. 2012-5-5 831 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  CAS-BOT-BC422396  Sanicula bipinnatifida K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14005 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
  POM288016  Sanicula bipinnatifida Lyman Benson 1935-5-16 6571 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  SEINET4206633 Image available Sanicula bipinnatifida Robert A. Norris 1984-1 4672 Marin open S-facing serpentine slope above parking lot, Bootjack Area, Mt. Tamalpais, Marin Co., Calif. 411 Comment
  CAS-BOT-BC279937  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
  CHSC59666  Sanicula crassicaulis R. Ernenwein 1983-3-30 110 Marin Ca. 50 m n of Lucas Valley Rd. ca. 7.2 mi w of jct. of Lucas Valley with US Hwy 101 between San Rafael and Nicasio. Comment
  JEPS127738  Sanicula crassicaulis Adam C. Schneider with Susan Fawcett 2014-3-28 460 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  SEINET12122021  Sanicula crassicaulis F. H. Utech 1988-1 88 -156 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile mark 9.80 380 Comment
  JEPS994  Sanicula laciniata F. T. Bioletti April 1892 Marin Fairfax Comment
  JEPS988  Sanicula laciniata W. L. Jepson 1901-3-9 1191 Marin Ross Valley Trail to Tamalpais Comment
  JEPS98661  Sanicula tuberosa O. Gomez and P. Vargas 1996-2-25 3 PV96 Marin Mt. Tamalpais Comment
  SEINET3090391 Image available Sarcocornia pacifica W. Savage 1975-7-31 1031 Marin Corte Madera Creek, Creekside Park, Greenbrae. Comment
  RSA135444  Scandix pecten-veneris Volney Rattan 1886-5-8 s.n. Marin [Unspecified] Comment
  SEINET5850062 Image available Scandix pecten-veneris Robert A. Norris 1984-1 4682 Marin alongside Panoramic Hwy., ca, 1/4 mi. NW of jct. with Stinson Beach Hwy., Mt. Tamalpais. 472 Comment
  UCD65882  Schedonorus arundinaceus Beecher Crampton 1957-6-11 4182 Marin Along State Hwy. 1, 1.2 miles north of Muir Beach. Comment
  CAS-BOT-BC175919  Schedonorus pratensis David Morgan 1956-8-24 s.n. Marin 2 mi. s. of junction of Sir Francis Drake Highway and Petaluma - Pt. Reyes road (New Olema) Comment
  UC1106077  Schoenoplectus acutus var. occidentalis John Thomas Howell 1945-8-5 21367 Marin Stinson Beach Comment
  CAS-BOT-BC111569  Schoenoplectus americanus John Thomas Howell 1945-7-8 s.n. Marin Burdell 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
  UC525875  Scirpus cernuus Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  UCD35708  Scirpus koilolepis Beecher Crampton 1960-6-8 5615 Marin Pt. Reyes Peninsula, western slope of Inverness Ridge near entrance to Tomales Bay State Park. Comment
  RSA122655A  Scirpus microcarpus B. O. Schreiber 1936-6-28 2279 Marin Second valley, near Inverness 2 Comment
  NY7163  Scirpus rubiginosus A. A. Beetle 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  SEINET880353 Image available Scirpus rubiginosus A. A. Beetle, L. Constance 1941-1 2686 Marin along tide flat north of Stinson Beach. Comment
  SEINET5332707 Image available Scirpus rubiginosus A. A. Beetle, L. Constance 1941-5-9 2686 Marin Along tide flat north of Stinson Beach. Comment
  JEPS62102  Scoliopus bigelovii Kellogg April 1877 Marin <Saucelito> Comment
  SEINET926252  Scoliopus bigelovii Chestnut, Drew 1891-1 Marin Lagunitas Creek Comment
  SEINET12050529  Scoliopus bigelovii F. H. Utech 1988-1 88 -014 Marin W slope of Mt. Tamalpais, Ridgecrest Rd on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  RSA43306  Scrophularia californica J. T. Howell 1948-6-6 24331 Marin Bolinas Bay Sand Spit. Comment
  UC115412  Sedum radiatum T. S. Brandegee June 1888 Marin Lagunitas Creek Comment
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Dec 23 2020
  UC1410130  Sedum radiatum C. H. Uhl 1954-5-23 U 362 Marin about 5 mi ese Nicasio (10 mi nw of San Rafael, Upper Lucas Valley); Upper Lucas Valley, ese of Nicasio, nw of San Rafael 175 Comment
  CAS-BOT-BC63944  Sedum spathulifolium J. F. Emmel 1970-4-26 268 Marin Nicasio Creek, 3.5 air miles ESE of Nicasio. 146 Comment
  RSA90462  Selaginella wallacei Leo F. Koch 1939-3-12 392 Marin 1 mi from Pt Reyes St to Petaluma. Comment
  CAS-BOT-BC363334  Senecio aronicoides H. L. Mason 1917-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC363709  Senecio hydrophilus John Thomas Howell 1946-6-13 22029 Marin Chileno Valley Comment
  RSA195557  Senecio mikanioides John H. Thomas 1967-2-19 12406 Marin In ravine behind Dillon Beach. Comment
  UC1299454  Senecio sylvaticus Freed W. Hoffman 1940-1 647 Marin near Liberty Comment
  UC87209  Senecio sylvaticus Katharine Brandegee 1907-7-1 Marin Westpoint Rd.; Tamalpais Comment
  CAS-BOT-BC85801  Sequoia sempervirens W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  NY64516  Sequoia sempervirens J. T. Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  RSA201454  Sequoia sempervirens J. T. Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC85812  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mt. Tamalpais Comment
  SEINET11737932  Sequoia sempervirens H. W. Graham 1927-1 9- 11 -43 Marin from Wild Valley to Muir Woods, near San Francisco Comment
  UCD135228  Sequoia sempervirens W. Wiesendanger 1923-10-1 1484 Marin Mt. Tamalpais. Comment
  RSA501258  Sherardia arvensis Aaron Liston, Sara Meury 1989-4-20 792 -4 Marin Rock Springs. Mt. Tamalpais State Park. 580 Comment
  UCD121994  Sherardia arvensis Annetta Carter 1934-6-17 664 Marin Near Five-brook on the Olema to Bolinas road. Comment
  POM62140  Sidalcea E. C. Sutliffe 1922-04 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC213151  Sidalcea calycosa subsp. rhizomata Paul F. Covel 1938-7-10 1491 Marin Tomales Pt. Rd., west Inverness Comment
  UCD116581  Sidalcea hickmanii subsp. viridis Diane de Polo 1964-5-17 37 Marin Point Reyes. 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
  HSC16018  Sidalcea malviflora Greg Bos 1963-3-2 12 Marin 1 mi. N of Tiburon on Paradise Dr. 91 Comment
  JEPS108636  Sidalcea malviflora R. Raiche 1989-4-20 90078 Marin Novato Comment
  UCD116768  Sidalcea malviflora Robert C. Bechtel 1952-4-27 75 Marin 3 miles southwest of Fairfax. 106 Comment
  UCD116795  Sidalcea malviflora Ogden C. Riddle 1941-4-20 73 Marin on Mill Valley - Mt. Tamalpais Road. 243 Comment
  POM306621  Sidalcea malviflora subsp. malviflora Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1534 Marin Mill Valley Comment
  RSA433869  Sidalcea malviflora subsp. malviflora H. de Forest 1930-4-21 s.n. Marin Roadside between Fairfax and Alpine L. dam Comment
  UC112915  Silene californica Katharine Brandegee Marin cliff bet Bolinas Ridge and Liberty; cliff bet Bolinas Ridge and Liberty Comment
  CAS-BOT-BC384426  Silene coronaria Doreen L. Smith 2004-5-30 s.n. Marin Near White House Pool parking lot. Pt. Reyes E. Comment
  CAS-BOT-BC387097  Silene gallica D. E. Breedlove 1975-4-28 39360 Marin Bolinas 30 Comment
  UCD98706  Silene gallica Collector unknown 1925-6-6 1611 Marin Bolinas. Comment
  CAS-BOT-BC388985  Silene laciniata subsp. californica John Thomas Howell 1939-7-16 s.n. Marin Near Bootjack, Matt Davis Trail, Mt. Tamalpais Comment
  UC615576  Silene scouleri subsp. grandis Beryl O. Schreiber 1933-8-16 929 Marin Point Reyes Lighthouse Comment
  UC123724  Silybum marianum H. A. Walker 1907-7-4 627 Marin Cascade Drive , Cascade Drive (Mill Valley) Comment
  CAS-BOT-BC364827  Silybum marianum Javier Penalosa 1961-6-7 1667 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  HSC13910  Sisyrinchium bellum B. Francis 1964-3-29 33 Marin 0.5 mi. NE of Tiburon Comment
  HSC13914  Sisyrinchium bellum Robert Wunner 1962-4-20 Marin Fairfax, Marinda Oaks, lot adjacent to 27 Vista Way Comment
  POM203667  Sisyrinchium bellum J. T. Howell 1933-4-12 10994 Marin Sausalito hills Comment
  UCSB16368  Sisyrinchium bellum Brooks, Terry 1963-4-8 Marin l mil N of Golden Gate Bridge; on Fort Baker 30 Comment
  JEPS77200  Smilacina stellata Robert M. Lloyd 1963-4-24 2347 Marin on Bolinas Rd 3.5 mi s Fairfax 243 Comment
  SEINET3888091  Smilacina stellata var. sessilifolia Jean Lang 1964-4-25 24 Marin Trail off of fire road leading to Ross Reservoir, 0.1 mile northwest of Phoenix Lake Dam, 0.5 mile southwest of Ross.; 0 73 Comment
  UC495535  Solanum americanum Merle Randall 1930-6-13 Marin n of Bolinas (Alamere Creek, 1/2 mi from mouth); Alamere Creek Comment
  UCSB54010  Solanum elaeagnifolium Fletcher, Martin 1980-7-5 Marin southside of the RailRoad tracks; 50 yards north of the Access to Drakes Beach 24 Comment
  CAS-BOT-BC471234  Solidago elongata D. Greenberger 2014-6-28 14356 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake Marin, West side of Bolinas-Fairfax Road Comment
  SEINET11382907 Image available Solidago elongata Unknown 1933-1 8046 Marin Road to Tomales Pt., margin of Bishop Pine forest; Point Reyes Peninsula; Comment
  CAS-BOT-BC365677  Solidago spathulata M. S. Jussel 1933-10-8 s.n. Marin Point Reyes Comment
  RSA473738  Solidago spathulata M. B. Dunkle 1936-8-14 4787 Marin Southwest Inverness Comment
  SEINET11800946  Solidago spathulata E. H. Graham 1931-1 6897 Marin near lighthouse, Pt. Reyes Comment
  UC36272  Solidago spathulata J. Burtt Davy 1900-7-12 6875 Marin Point Reyes Comment
  UCD36550  Soliva sessilis Beecher Crampton 1954-4-28 1811 Marin On Point Reyes Peninsula, 3 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC365848  Soliva sessilis Gordon H. True 1969-4-29 4863 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Inverness Ridge 243 Comment
  CAS-BOT-BC374629  Sonchus oleraceus Peter H. Raven; Michael P. Johnson 1967-5-1 21198 Marin Angel Island. Slopes above Hospital Cove, west side of island 60 Comment
  RSA127052  Sparganium erectum subsp. stoloniferum J. T. Howell 1946-6-13 22028 Marin The laguna, Chileno Valley. Comment
  UCD126441  Spartina anglica Shannon Klohr 2000-5-6 s.n. Marin throughout Creekside Park, adjacent to Corte Madera Creek, Greenbrae. Comment
  CAS-BOT-BC236618  Spartina foliosa Gordon H. True 1965-9-23 2652 A Marin San Rafael Salt Marsh at Marin Yacht Club Comment
  CAS-BOT-BC236620  Spartina foliosa Alice Eastwood 1921-6-9 10594 Marin Almonte Marsh Comment
  CAS-BOT-BC236622  Spartina foliosa Alice Eastwood 1913-9-1 s.n. Marin Marshes near Escalle Comment
  SJSU7954  Spartina foliosa H. T. Harvey 1978-10-11 634 Marin along margin of slough Creekside Park, Corte Madera 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
  SEINET5319540  Spartina spartinae D. Spicher 1982-6-21 s.n. Marin Corte Madera, Creekside Park marsh across from Marin General Hospital Comment
  CAS-BOT-BC389958  Spergula arvensis Javier Penalosa 1961-3-11 1119 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay, south slope at 350 ft. 106 Comment
  CAS-BOT-BC390358  Spergularia macrotheca var. macrotheca Elizabeth McClintock 1964-3-2 s.n. Marin Spindrift Point, just north of Muir Beach Comment
  CAS-BOT-BC390814  Spergularia marina John Thomas Howell 1944-5-28 19507 Marin Manzanita Comment
  CAS-BOT-BC390819  Spergularia marina John Thomas Howell 1944-9-10 20735 Marin Shell Beach north of Inverness Comment
  CAS-BOT-BC391006  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia 7 Comment
  UC52212  Stachys ajugoides var. ajugoides N. L. Gardner May, 1903 Marin Bolinas Comment
  UC635143  Stachys ajugoides var. rigida H. L. Mason 1924-11-16 1144 Marin Willow Camp Mount Tamalpais Comment
  CHSC21985  Stachys chamissonis Robert A. Schlising; L. Thurman, J. Anderson 1962-6-30 2323 Marin Coastal Range. Pierce Point Road near Tomales Bay St Park; 5.2 mi NW of Jct Sir Francis Drake Hwy. Comment
  JEPS63023  Stachys chamissonis W. L. Jepson 1922-8-13 9805 Marin Inverness Comment
  RSA446680  Stachys chamissonis M. B. Dunkle 1931-7-11 2487 Marin Tomales Bay, south side near Inverness Comment
  SDSU7898  Stachys chamissonis D. F. Howe 1961-7-28 3076 Marin 4.7 miles from Invernes on road to Pt. Reyes. 61 Comment
  UC725609  Stachys chamissonis A. A. Heller 1941-7-18 16243 Marin a short distance above upper end Drake's Estuary (along the road) Comment
  JEPS63036  Stachys pycnantha W. L. Jepson 1891-7-20 14951 Marin Tiburon Comment
  UC2055614  Stachys pycnantha Joseph Andorfer Ewan 1933-9-10 7955 Marin Upper Redwood Canyon Tamalpais region. Comment
  HSC14412  Stachys rigida Greg Bos 1963-4-25 80 Marin Off Hwy. 101, junction of Sausalito turnoff and Fort Cronkite Rd. 137 Comment
  RSA12222  Stachys rigida subsp. quercetorum Carl B. Wolf 1934-6-28 5766 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC393806  Stellaria media T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13004 Marin Mount Tamalpais; Marin Municipal Water District lands: Sky Oaks Meadow at rock face. Comment
  CAS-BOT-BC393699  Stellaria media Javier Penalosa 1961-3-11 1118 Marin Tiburon Peninsula; 602 ft. hill west of Paradise Cay. South slope. 106 Comment
  CAS-BOT-BC393802  Stellaria media James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais; Mill Valley. Comment
  UC1177281  Stephanomeria elata John Thomas Howell 1946-9-22 Marin Phoenix Lake Mt. Tamalpais Comment
  CAS-BOT-BC375827  Stephanomeria virgata John Thomas Howell 1939-10-15 15378 Marin Fairfax Comment
  JEPS128127  Stipa manicata Eric Wrubel 2012-9-28 NPS 55 Marin Mount Tamalpais State Park. Highway 1, site of Lone Tree slide repairs. Upper east side of engineered slope. Comment
  UC1511521  Streptanthus batrachopus John L. and Florence S. Morrison 1938-6-14 3107 Marin along firebreak Carson Ridge (ca middle of ridge) Comment
  CAS-BOT-BC87243  Streptanthus glandulosus subsp. niger John Thomas Howell 1943-5-15 18096 Marin Tiburon peninsula. Comment
  UCD115999  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87260  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-6-9 13907 Marin Mount Tamalpais. Near Rock Spring. Comment
  UC10910  Streptanthus glandulosus subsp. pulchellus Willis L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  UC1601644  Streptanthus glandulosus subsp. pulchellus Katharine Brandegee 1907-6-30 Marin Tamalpais Comment
  UCD69086  Streptanthus glandulosus subsp. pulchellus P. Rodriguez-Rojo 1997-6-14 Marin Mt. Tamalpais. From Panoramic Highway to US Military Reservation. In open serpentine chaparral. UTM: 10SEM3597 775 Comment
  CAS-BOT-BC87286  Streptanthus glandulosus subsp. secundus Doreen Smith 1983-5-3 s.n. Marin Terra Linda Hills. Comment
  UC137039  Streptanthus niger Katharine Brandegee 1907-1 Marin Tiburon Comment
  CAS-BOT-BC99140  Symphyotrichum chilense Charles Williams 1980-11-3 s.n. Marin Pt. San Quentin Comment
  UC1177260  Symphyotrichum subulatum J. Thomas Howell 1947-10-19 24193 Marin Lake Lagunitas Comment
  CAS-BOT-BC124318  Symphyotrichum subulatum var. ligulatum Doreen Smith 2002-10-1 s.n. Marin Novato, vacant lot off San Marin Drive opposite San Andreas Dr. & shopping center. Comment
  CAS-BOT-BC98321  Symphyotrichum subulatum var. parviflorum Walter Lennon 1972-11-1 s.n. Marin Adjacent to salt marsh, Sycamore Ave., Mill Valley Comment
  CAS-BOT-BC98324  Symphyotrichum subulatum var. parviflorum Charles Williams 1982-9-24 s.n. Marin Railroad right-of-way near Culver Street, southern part of San Rafael. Comment
  CAS-BOT-BC376939  Taraxacum officinale Javier Penalosa 1962-3-31 2277 Marin Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels 106 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
  JEPS145  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  JEPS77240  Tellima grandiflora Robert M. Lloyd 1963-4-24 2381 Marin 1 mi e Inverness 3 Comment
  SEINET10904062  Tellima grandiflora Mary Susan Taylor Taylor 2473 Marin Samuel P. Taylor State Park. Comment
  UC1129932  Thermopsis californica var. californica H. S. Yates 1935-4-2 5044 Marin 1 mi nw Muir Woods; Tamalpais Quadrangle Comment
  CAS-BOT-BC227184  Thinopyrum elongatum Doreen Smith 2002-8-16 s.n. Marin Sorich Park Comment
  CAS-BOT-BC175914  Thinopyrum ponticum Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin On the road to Hidden Lake, Mt. Burdell about .25 miles from San Andreas St. Comment
  CAS-BOT-BC66952  Thysanocarpus laciniatus John Thomas Howell 1943-4-11 17911 Marin Black Canyon, San Rafael Hills. Comment
  SEINET3562032 Image available Torresia macrophylla Lewis S. Rose 1932-3-23 3290 Marin Mill Valley. Comment
  CAS-BOT-BC81406  Torreya californica John Thomas Howell 1948-5-16 24303 Marin Near top of Eldridge Grade, Mt. Tamalpais Comment
  UC18  Torreya californica W. H. Brewer 1862-10-1 1482 Marin below paper mill (ravine on Daniel's Creek); Daniel's Creek Comment
  UC21  Torreya californica Miss Eastwood Marin Redwoods on Paper Mill Creek Paper Mill Creek Comment
  UC1745647  Torreyochloa pallida Annetta M. Carter, Edward Lee 1934-6-17 662 Marin near Five-Brook.; Olema-Bolinas Road; Olema-Bolinas Road near Five-Brook. Comment
  CAS-BOT-BC169209  Toxicodendron diversilobum Alice Eastwood 1916-10-5 s.n. Marin Ross Valley Comment
  UCD67327  Toxicodendron diversilobum D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. Quercus agrifolia coast forests. 20 Comment
  CAS-BOT-BC232265  Toxicoscordion fontanum E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1500 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  SEINET13948214 Image available Trichostema lanceolatum John Thomas Howell 1945-1 21459 Marin San Rafael Hills Comment
  UC614941  Trientalis latifolia Beryl O. Schreiber 1936-3-7 2138 Marin Point Reyes Peninsula road Comment
  UCSB58247  Trifolium Stephen Gliessman 1969-3-31 460 Marin collected in the meadow overloking the town of Tiburon, 1.0 mi N of junction of Tiburon Peninsula Highway and Marwest Road Tiburon, Tiburon Peninsula Highway, Marwest Road 91 Comment
  UCSC009382  Trifolium Randall Morgan 2015-4-11 6741 Marin Originally from Mt. Tamalpais Comment
  JEPS128138  Trifolium angustifolium Eric Wrubel 2011-6-30 NPS 18 Marin Golden Gate National Recreation Area, Muir Beach, Dias Trail. Comment
  JEPS128142  Trifolium angustifolium Eric Wrubel 2011-5-3 NPS 10 Marin Golden Gate National Recreation Area, Sausalito. Alexander Ave., in median at north 101 on-ramp. Comment
  JEPS77888  Trifolium barbigerum Edward Lee 1934-4-30 Marin 10 mi on rd nw Tomales Comment
  JEPS65768  Trifolium barbigerum W. L. Jepson 1919-5-18 8323 Marin Point Reyes Comment
  UC1106246  Trifolium depauperatum var. depauperatum John Thomas Howell 1946-4-14 21633 Marin near Dillons Beach Comment
  POM203516  Trifolium depauperatum var. truncatum L. S. Rose 1933-4-12 33074 Marin Sausalito Comment
  SEINET7075550  Trifolium depauperatum var. truncatum 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
  OBI12691  Trifolium dichotomum Robert F. Hoover 1964-4-8 8681 Marin Bolinas Ridge Comment
  UCSC005375  Trifolium flavulum Randall Morgan 1995-5-18 2607 Marin Ignacio, Weedy area between Hamilton Air Force Base and Highway 101 Comment
  JEPS73353  Trifolium fucatum Edward Lee with Joe Ewan and Annetta Carter 1934-4-30 761 Marin 4 mi w Two Rocks Comment
  UC1177203  Trifolium fucatum John Thomas Howell 1944-5-14 19473 Marin between Salmon Creek and Chileno Valley Comment
  CDA27948  Trifolium fucatum T. C. Fuller 1967-5-19 15877 Marin Coast Highway (Highway 1) 2 miles east of Valley Ford. 0 Comment
  CHSC79170  Trifolium macraei Beecher Crampton 1954-4-28 1809 Marin 5 miles northeast of Pt. Reyes Lighthouse. Comment
  SEINET3131864  Trifolium macraei var. macraei P. B. Kennedy sn Marin Fairfax Comment
  RSA95540  Trifolium microdon L. S. Rose 1953-5-11 53036 Marin Black Point 5 Comment
  JEPS128140  Trifolium striatum Eric Wrubel 2011-5-31 NPS 12 Marin Golden Gate National Recreation Area. Cheda Ranch Road, below Nicasio Ridge. Comment
  UC1106250  Trifolium variegatum var. melananthum John Thomas Howell 1945-5-9 20332 Marin between Hamilton Field and Ignacio Comment
  UC555377  Trifolium variegatum var. melananthum H. L. Mason 1928-4-13 4311 Marin n San Rafael Comment
  UC631120  Trifolium variegatum var. melananthum P. B. Kennedy 1926-5-26 Marin Bear Valley Comment
  POM203515  Trifolium variegatum var. melananthum L. S. Rose 1932-4-20 32168 Marin Woodacre. Comment
  POM349561  Trifolium willdenovii H. de Forest 1930-4-22 s.n. Marin Valley near Mt. Tamalpais. Comment
  UC16758  Trifolium willdenovii H. N. Bolander April 1866 6283 Marin Comment
  UC615087  Trifolium willdenovii Beryl O. Schreiber 1936-4-12 2180 Marin 0.2 mi e Pierce's Ranch; Tomales Bay, Tomales Point Comment
  UC1177199  Trifolium wormskioldii John Thomas Howell 1940-5-20 15505 Marin Point Reyes Comment
  UC1099955  Triglochin maritima Malcolm A. Nobs, S. Galen Smith 1949-6-29 903 Marin n Inverness; Pt. Reyes Comment
  UC708671  Triglochin maritima Rimo Bacigalupi 1941-10-2 2725 Marin between Bootjack Camps and Rattlesnake (Mount Tamalpais); Mount Tamalpais Comment
  UC750711  Triglochin maritima John Thomas Howell 1944-5-28 19509 Marin Manzanita Comment
  CAS-BOT-BC451852  Triglochin maritima John Thomas Howell 1945-6-30 21256 Marin Marsh bordering Bolinas Lagoon, Stinson Beach Comment
  CAS-BOT-BC451856  Triglochin maritima John Thomas Howell 1957-9-15 32950 Marin Marsh bordering Richardson Bay Comment
  RSA254402  Triglochin maritima Robert A. Norris 1974-7-28 2134 Marin Inverness Comment
  UC4010  Trillium chloropetalum W. H. Brewer 1864-3-2 2754 Marin Angel Isl. Comment
  UC589467  Trillium chloropetalum Beryl O. Schreiber 1932-6-29 628 Marin Tomales Bay, Sand Dune Beach Comment
  SEINET3888977  Trillium chloropetalum Lewis S. Rose 1956-3-12 56000 Marin 3 mi. N. of Tocaloma.; 0 61 Comment
  HSC15682  Trillium chloropetalum var. chloropetalum Greg Bos 1963-3-2 16 Marin 4 mi. S of Stinson Beach on Hwy. 101 122 Comment
  UC615372  Trillium ovatum Beryl O. Schreiber 1932-3-12 54 Marin Inverness Comment
Read comments
Aug 20 2009
  UCR19536  Trillium ovatum Mark Morris 1929-3-30 s.n. Marin San Francisco Bay Region, Mt. Tamalpais Comment
  SBBG84045  Triphysaria eriantha subsp. rosea F. W. Pennell, J. T. Howell 1940-5-20 25475 Marin Point Reyes 91 Comment
  UC1334854  Triphysaria floribunda L. D. Thurman 1963-4-6 145 Marin 0.1 mi w Pt. Reyes Schoolhouse; w of Pt. Reyes Schoolhouse Comment
  UC1999846  Triphysaria floribunda Ethel Crum 1930-1 681 Marin Point Reyes Comment
  SEINET7075506  Triphysaria micrantha A. G. Vestal 1955-5-6 s.n. Marin About 0.6 mile north of San Geronimo on Nicaso Hill Road. 38? deg. 1' 19" North Latitude, -122? deg. 39' 34" West Longitude. UTM Zone 10, 529885mE, 4208099mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC608491  Triphysaria pusilla Beryl O. Schreiber 1936-4-11 2161 Marin 8 mi sw Shell Beach; sw of Shell Beach Comment
  JEPS3991  Triphysaria versicolor subsp. faucibarbata A. A. Heller 1904-4-28 7365 Marin Corte Madera Comment
  UC27198  Triphysaria versicolor subsp. faucibarbata Harley P. Chandler 1899-4-8 283 Marin canyon n Mt. Tamalpais; n of Mt. Tamalpais Comment
  UCD123423  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station. Comment
  UCSB26079  Triphysaria versicolor subsp. faucibarbata Thurman, L. 1963-3-23 Marin 2.1 miles northeast of Point Reyes Station along roadside Comment
  UC1334895  Triphysaria versicolor subsp. versicolor L. D. Thurman 1964-5-4 473 Marin 1.3 mi w Tomales; w of Tomales Comment
  UCD93483  Trisetum canescens A. A. Beetle 1945-6-12 3887 Marin Paper Mill Creek Canyon, west of Lagunitas. Comment
  UCD93592  Trisetum canescens John Thomas Howell 1944-4-16 s.n. Marin Corte Madera Ridge. Mt. Tamalpais. Comment
  SBBG890  Triteleia hyacinthina H. and M. Dearing 1932-5-14 329 Marin near Sausalito Comment
  JEPS2502 Image available Triteleia laxa W. L. Jepson 1900-6-8 557 Marin Inverness Comment
  UC1300931  Triteleia laxa Helen K. Sharsmith 1962-5-30 5098 Marin between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  CAS-BOT-BC526100  Triteleia laxa L. R. Abrams 1928-6-29 7518 Marin San Rafael to Nicasio Comment
  CAS-BOT-BC526451  Triteleia laxa A. A. Heller 1940-6-12 15736 Marin Along the road a mile or more north of the Point Reyes Lighthouse Comment
  CAS-BOT-BC526453  Triteleia laxa R. H. Wagner 1979-6-5 403 Marin Along trail to Marshall Beach, Point Reyes National Seashore Comment
  CAS-BOT-BC526455  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  JEPS5666  Triteleia peduncularis W. L. Jepson 1928-6-10 12931 Marin Tiburon Vicinity of San Francisco Bay Comment
  POM169913  Triteleia peduncularis A. D. E. Elmer 1903-07 4988 Marin Point Reyes Post Office. Comment
  SEINET11093128  Turritis glabra Unknown 1963-4-10 124 Marin California Marin County Altitude ca. 250 feet, rocky, grassy bluff overlooking sea, 2.1 miles south of Stinson Beach on Hwy. 1. Comment
  UC1177421  Typha angustifolia John Thomas Howell 1944-5-28 19521 Marin between Almonte and Mill Valley; between Almonte and Mill Valley Comment
  NY752429  Typha latifolia B. Anderson 1986-7-22 3210 Marin Point San Pedro Rd. along San Rafael Bay Comment
  UC1130585  Typha latifolia B. Schreiber 1936-6-28 2286 Marin 0.5 mi sw Pt. Reyes Station; Pt. Reyes Quad., sw of Pt. Reyes Station 1 Comment
  CDA4348  Ulex europaeus T. C. Fuller 1959-4-1 2147 Marin East side of Highway 101, 2 miles north of San Rafael. 0 Comment
  CAS-BOT-BC91150  Umbellularia californica Javier Penalosa 1962-3-17 2260 Marin Tiburon Peninsula. 602 foot hill west of Paradise Canyon. Ravine on southeast slope. 30 Comment
  RSA24254  Umbellularia californica C. B. Wolf 1940-11-12 9785 Marin 1/4 mile north of Larkspur. 12 Comment
  SBBG32256  Umbellularia californica var. californica L. S. Rose 1968-3-18 Marin Alpine Lake 243 Comment
  UC1176757  Urtica dioica subsp. gracilis John Thomas Howell 1946-6-16 22074 Marin Inverness Park Comment
  CAS-BOT-BC404138  Urtica dioica subsp. holosericea Peter H. Raven; Michael P. Johnson 1967-5-1 21105 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC404154  Urtica dioica subsp. holosericea Saichi Kawahara 1969-5-28 1133 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC34937  Urtica dioica subsp. holosericea E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  UC5988  Urtica dioica subsp. holosericea Alice Eastwood 1896-7-5 Marin Tocaloma Comment
  RSA471166  Vaccinium ovatum M. B. Dunkle 1931-7-12 2495 Marin Mount Tamalpais Comment
  UC1613308  Vaccinium ovatum Charles M. Belshaw 1934-3-18 50 Marin 3 1/2 mi. w. Mill Valley (fire trail off of Lee St., on top of ridge) 182 Comment
  UC589443  Vaccinium ovatum Beryl O. Schreiber 1932-6-30 652 Marin Indian Beach Tomales Bay Comment
  UC877269  Vaccinium ovatum Lewis S. Rose 1939-4-23 39084 Marin Bolinas Ridge Mt. Tamalpais 457 Comment
  RSA114407  Vaccinium ovatum G. R. Campbell 1955-9-20 20825 Marin Botanic Garden Nursery Seedling, Prop. No. 8744, from seed coll. on Throckmorton Ridge.by P.A. Munz, Aug. 1, 1954. 396 Comment
  SEINET12527607 Image available Vaccinium ovatum M. E. Osgood 1930-1 s.n. Marin Muir Woods. Comment
  UCD118073  Vaccinium ovatum Robert C. Bechtel 1952-4-27 81 Marin 7 miles southwest of Fairfax. Comment
  UCR139460  Verbena incompta J. T. Howell 1943-9-5 19323 Marin San Francisco Bay Region, southern part of Mill Valley 8 Comment
  UCD124649  Veronica americana H. A. Borthwick 1925-6-7 1937 Marin Bolinas. Comment
  JEPS79576  Veronica scutellata Edward Lee with Anneta Carter 1934-6-17 895 Marin between Olema and South Brook ((Trip to Bolinas)) Comment
  CAS-BOT-BC143039  Veronica serpyllifolia subsp. serpyllifolia D. L. Smith 2001-1-1 s.n. Marin Roy's Redwoods Open Space Preserve, last fire road Comment
  CAS-BOT-BC232185  Vicia sativa subsp. nigra S. Whelan; L. DiGirolamo; A. Young 2012-5-5 106 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail. Comment
  JEPS77227  Viola adunca Robert M. Lloyd 1963-4-24 2368 Marin 7.7 mi w of Inverness (on road to McClures Beach) Comment
  UC73464  Viola adunca Miss M. Alice King 1898-1 Marin Comment
  SEINET11980442  Viola adunca f. adunca M. T. Doutt 1930-1 64 Marin Pt. Reyes lighthouse Comment
  SEINET196207 Image available Viola glabella H. S. Reed 1939-5-23 269 Marin Slopes of Mt. Tamalpais 152 Comment
  CAS-BOT-BC536871  Viola glabella Victor Duran 1926-2-22 s.n. Marin Lagunitas Creek Comment
  SEINET6176911  Viola lobata M. Inaba, A. Rand 1998-5-24 20 Marin Tiburon, Ring Mountain area.; 0 49 Comment
  UC157832  Viola ocellata Miss Alice Eastwood 1899-6-6 Marin n side of Mount Tamalpais Comment
  UC19310  Viola ocellata W. H. Brewer March 1862 917 Marin Mount Tamalpais Comment
Read comments
Dec 12 2015
  UC403383  Viola pedunculata H. E. and S. T. Parks 1930-4-10 467 Marin Ross district, fields near highway Ross district 0 Comment
  UC427866  Viola pedunculata H. E. Parks March, 1926 Marin on hills above Tiburon Comment
  UC129659  Viola pedunculata Earle Mulliken 1904-4-12 95 Marin Augel Island; Vicinity of San Francisco Bay, Augel Island Comment
  UC828502  Viola purpurea subsp. quercetorum Alice Eastwood 1899-6-6 Marin northward slopes of Mount Tamalpais Comment
  RSA412772  Viola purpurea subsp. quercetorum Jens Clausen 1936-5-10 1178 Marin Mt Tamalpais. A short distance above amphitheater. 777 Comment
  UC220792  Viola sempervirens Dr. Edward Palmer 1892-1 2344 Marin Bolinas Ridge Comment
  SEINET186440 Image available Viola sempervirens M. S. Baker 5541 Marin Muir Woods Comment
  UC615461  Viola sempervirens Beryl O. Schreiber 1932-7-5 859 Marin Inverness, Mount Vision Road Inverness Comment
  CAS-BOT-BC198779  Vulpia bromoides John Thomas Howell 1938-6-19 13915 Marin Trockmorton Trail, Mt. Tamalpais Comment
  CAS-BOT-BC198797  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21293 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island, Angel Island. 45 Comment
  CAS-BOT-BC231835  Vulpia microstachys C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1300 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  UCD93855  Vulpia microstachys var. ciliata Javier Penalosa 1961-4-8 1297 Marin Tiburon Peninsula. Plateau northwest of the summit. Comment
  CAS-BOT-BC184000  Vulpia microstachys var. microstachys Alice Eastwood; John Thomas Howell 1938-5-12 5502 Marin Tiburon Comment
  CAS-BOT-BC184344  Vulpia microstachys var. pauciflora John Thomas Howell 1933-4-30 11194 Marin North side of Mt. Tamalpais Comment
  CAS-BOT-BC184349  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21838 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  RSA127238  Vulpia myuros J. T. Howell 1943-5-22 18115 Marin Fairfax. Comment
  CAS-BOT-BC128784  Whipplea modesta Elsie Zeile 1911-6-5 s.n. Marin Fairfax Comment
  CAS-BOT-BC128789  Whipplea modesta Hy Edwards 1877-1-1 1 III Marin Unspecified Comment
  CAS-BOT-BC128791  Whipplea modesta H. E. McMinn 1922-12-27 421 A Marin Woods along trail from Bolinas Ridge to Lagunitas Comment
  CAS-BOT-BC128793  Whipplea modesta Geo. B. Grant 1900-5-13 6318 Marin Mt. Tamalpais, summit Comment
  CAS-BOT-BC128795  Whipplea modesta John Thomas Howell 1947-5-4 23131 Marin San Rafael Hills Comment
  CHSC24451  Whipplea modesta G. R. Pintler 1976-2-27 9 Marin Ca. 0.5 mi e of junc of Hwy 1 and Panorama Hwy, ca. 3.5 mi se of Mt. Tamalpais. 152 Comment
  UC11950  Whipplea modesta W. G. Klee June 1882 Marin Taylorville Comment
  UC1324892  Whipplea modesta H. U. Stauffer and E. Molseed 1964-5-17 5936 Marin 11 km w Fairfax; Alpine Lake 200 Comment
  CAS-BOT-BC77840  Woodwardia fimbriata Fred Rose; Gordon H. True 1969-4-18 4831 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC382956  Wyethia angustifolia M. E. Parsons 1912-5-1 s.n. Marin Kentfield Comment
  JEPS127907  Wyethia angustifolia Adam C. Schneider with Robert Steers 2014-3-29 552 Marin Coastal Bluffs, 0.25 miles west of Rodeo Beach. Comment
  JEPS77186  Wyethia glabra Robert M. Lloyd 1963-4-24 2338 Marin on Bolinas Rd 2.6 mi s Fairfax 182 Comment
  SD561  Xerophyllum tenax Unknown 14 57 Marin Mount Tamalpais. Comment
  CAS-BOT-BC527086  Xerophyllum tenax Alice Eastwood 1898-5-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC530477  Zigadenus fontanus John Thomas Howell 1940-5-26 15532 Marin Little Carson Falls Comment
  CAS-BOT-BC530481  Zigadenus fontanus Alice Eastwood 1925-6-7 12988 Marin Big Carson ridge Comment
  SEINET179630  Zigadenus fremontii H. E. Parks, S. T. Parks 1930-3-15 0405 Marin Tiburon Peninsula. 61 Comment
  UC535116  Zigadenus fremontii H. E. and S. T. Parks 1930-3-15 405 Marin Tiburon Peninsula 60 Comment
  JEPS62266  Zigadenus micranthus var. fontanus W. L. Jepson 1928-6-10 12928 Marin Tiburon Comment
  UC1181558  Zigadenus micranthus var. fontanus Robert F. Hoover 1941-5-21 5145 Marin Forest Knolls Comment
  SEINET8527152  Zigadenus venenosus H. M. Hall 1915-7-12 10058 Marin Tiburon Island. Comment
  RSA169520  Zostera marina H. E. Parks 1923-3-10 s.n. Marin Paradise Cove. Comment
  UC1106296  Zostera marina John Thomas Howell 1947-6-18 23274 Marin Dillons Beach Comment
  UC1719627  Zostera marina Addison, Fonseca and Wyllie-Echeverria family 2003-4-7 Marin station #2, Keil Cove, Tiburon Peninsula; San Francisco Bay Comment
  UC297839  Zostera marina H. E. Parks 1923-2-24 Marin Keils Cove Comment
  UC341833  Zostera marina H. E. Parks 1922-9-16 Marin Cove, Belvedere Comment
  UC398854  Zostera marina H. E. Parks 1928-3-29 Marin Keils Cove Comment
  UC398859  Zostera marina H. E. Parks 1923-2-10 Marin Paradise Cove Comment
  UC398868  Zostera marina H. E. Parks 1923-6-16 Marin Paradise Cove Comment
  UC398873  Zostera marina A. N. Buell 1920-11-6 Marin Bolinas Comment
  UC399034  Zostera marina H. E. Parks 1923-2-17 Marin Paradise Cove Comment
  UC399039  Zostera marina H. E. Parks 1923-6-16 Marin Paradise Cove Comment
  UC399047  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC399051  Zostera marina H. E. Parks 1923-4-7 Marin Paradise Cove Comment
  UC399063  Zostera marina H. E. Parks 1923-2-10 Marin Paradise Cove Comment
  RSA152197  Zostera marina W. A. Setchell 1920-10-3 s.n. Marin Belvedere. Comment



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