Search Results — 2000 specimen records retrieved (1366 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
  SEINET10794434 Image available Abies mertensiana George S. Vasey 1875-1 Vasey s.n. Marin Comment
  CAS-BOT-BC383854  Abronia latifolia Wilma Follette 1999-6-7 s.n. Marin Golden Gate National Recreation Area, Tennessee Valley cove Comment
  JEPS93151  Acacia M. Wetherwax with D. Pendleton 1993-4-3 2440 Marin n. Inverness park (just n. of Motel Inverness, along Sir Francis Drake Blvd., in wooded area between Sir Francis Drake Blvd. turn-off and salt marsh vegetation); Audubon Canyon Ranch, Shield's Marsh 5 Comment
  CAS-BOT-BC177036  Acacia dealbata Catherine A. Toschi 1963-2-17 63 :11 Marin 0.5 miles north of Inverness 4 Comment
  CAS-BOT-BC83551  Acacia paradoxa Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC436978  Acaena novae-zelandiae Alice Eastwood 1924-1-1 s.n. Marin Kinnie's place, Mt. Tamalpais Comment
  CAS-BOT-BC437004  Acaena pinnatifida var. californica R. H. Wagner 1979-5-2 373 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  JEPS127691  Acaena pinnatifida var. californica Adam C. Schneider with Robert Steers 2014-3-29 551 Marin Ridge north of Rodeo Beach. Comment
  CAS-BOT-BC336656  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  CAS-BOT-BC28657  Achillea millefolium Javier Penalosa 1961-3-11 1138 Marin 602-ft hill west of Paradise Cay. Slope below summit. 167 Comment
  SEINET11854719  Achillea millefolium var. californica E. H. Graham 1931-1 6879 Marin Near lighthouse, Pt. Reyes Comment
  UCD103957  Acmispon americanus var. americanus E. Wilson 1933-6-13 s.n. Marin Near Ignacio. Comment
  UCD35678  Acmispon junceus Beecher Crampton 1960-6-8 5590 Marin Pt. Reyes Peninsula, northern arm of Drakes Estero at road crossing. Comment
  UCSB58266  Acmispon strigosus Gliessman, Stephen 1969-3-31 Marin Approx. 1.0 mi. N of junction of Marwest Road and Tiburon Peninsula Hwy.; site overlooks the town of Tiburon 91 Comment
  UC8849  Actaea rubra W. H. Brewer 1862-4-6 934 Marin Comment
  UC903250  Adenocaulon bicolor Ethel Crum 1933-7-9 1509 a Marin at head of, on shady slope Cataract Gulch; North Coast Ranges, Alpine Lake Comment
  UCSB6317  Adenocaulon bicolor Keator, Glenn 1959-08 Marin Redwood forest, 9.7 miles west of Fairfax on Lake alpine-Mt. Tamalpais road Comment
  SEINET6700628 Image available Adenocaulon bicolor H. P. Chandler 1909-6-9 722 Marin Mt. Tamalpais Comment
  JEPS46182  Adenostoma fasciculatum Wilfred T. Frost 1932-8-20 404 Marin Rattlesnake Camp No. 1 Comment
  OBI5729  Adenostoma fasciculatum H. F. Copeland 1924-6-16 534 Marin Mt. Tamalpais Comment
  RSA453157  Adenostoma fasciculatum var. fasciculatum M. B. Dunkle 1931-8-12 2491 Marin Mount Tamalpais. Comment
Read comments
Feb 13 2012
  POM90017  Adenostoma fasciculatum var. fasciculatum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC1093983  Adiantum aleuticum Herbert L. Mason 1926-2-22 2663 Marin Inverness Comment
  CAS-BOT-BC65646  Adiantum jordanii Javier Penalosa 1961-4-29 1394 Marin Slope above Paradise Cove 121 Comment
  CAS-BOT-BC65645  Adiantum jordanii Gladys L. Smith 1958-4-1 s.n. Marin Pixie Boot Trail, S.F. Girl Scout property near Fairfax Comment
  CAS-BOT-BC202631  Aesculus californica Elsie Zeile 1919-5-15 s.n. Marin Fairfax Comment
  CHSC24809  Aesculus californica E. L. Rilla 1976-6-3 33 Marin 50 ft w off the Shoreline Hwy 1 intersection with the Dipsea Trail, ca. 1/4 mi nw of Bench Marker 377. 97 Comment
  RSA256392  Aesculus californica Robert A. Norris 1974-5-24 2020 Marin Paradise Drive, E side of Tiburon Peninsula (near Pt. Chauncey) Comment
  CAS-BOT-BC29565  Agoseris apargioides var. eastwoodiae L. R. Abrams 1927-4-19 11593 Marin Point Reyes, near lighthouses Comment
  UC91531  Agoseris apargioides var. eastwoodiae Alice Eastwood Marin Point Reyes Point Reyes Comment
  CAS-BOT-BC13123  Agoseris hirsuta John Thomas Howell 1945-8-12 21374 Marin Near Rock Spring, Mount Tamalpais Comment
  CAS-BOT-BC13124  Agoseris hirsuta John Thomas Howell 1939-5-21 14692 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC13128  Agoseris hirsuta John Thomas Howell 1942-7-12 17031 Marin Potrero Meadows, Mount Tamalpais Comment
  CAS-BOT-BC13135  Agoseris hirsuta Herbert L. Mason 1917-4-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC13136  Agoseris hirsuta Alice Eastwood 1912-6-9 284 Marin Sausalito Comment
  SEINET10507049  Agropyron arenicola Davy DAVY 6879 Marin Pt. Reyes Comment
  UC1177041  Agrostis alba John Thomas Howell 1943-7-3 18244 Marin Sausalito Comment
  CDA1682  Agrostis avenacea G. H. True 1968-5-9 4204 Marin Point San Quentin, about 1/2 mile west of San Rafael - Richmond Bridge. 0 Comment
  UC728626  Agrostis blasdalei Milo S. Baker 1945-9-13 11221 Marin ca 2 mi s Estero Crossing (Point Reyes Peninsula); Point Reyes Peninsula Comment
  CAS-BOT-BC309812  Agrostis capillaris A. Williams; R. Brostrom; F. Leist 2013-6-8 13262 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  JEPS75983  Agrostis densiflora Craig D. Thomsen 1976-6-8 Marin base of maritime slope behind coastal strand at the mouth of Estero de San Antonio Comment
  UCD37147  Agrostis densiflora Beecher Crampton 1957-7-11 4282 Marin Marin County, junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  UCD37436  Agrostis densiflora Beecher Crampton 1960-6-8 5611 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
  UC70778  Agrostis densiflora Jos. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC127182  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127193  Agrostis exarata John Thomas Howell 1943-6-13 s.n. Marin Sausalito Hills. Comment
  CAS-BOT-BC127202  Agrostis exarata Hans Leschke 1945-6-10 s.n. Marin Papermill Creek near Tocaloma. Comment
  CAS-BOT-BC127213  Agrostis exarata John Thomas Howell 1943-7-11 s.n. Marin Mount Tamalpais. Potrero Meadow. Comment
  SEINET4557957  Agrostis exarata Alan A. Beetle 1945-1 3893 Marin Deer Park Comment
  UC1177034 Image available Agrostis exarata John Thomas Howell 1943-7-4 18250 Marin on road to Point Reyes; Ledum Swamp Comment
  UCD52403  Agrostis exarata John Thomas Howell 1945-6-24 21247 Marin Lagunitas Meadows, Mt. Tamalpais. Comment
  UCD52420  Agrostis exarata A. A. Beetle 1945-6-12 3893 Marin Deer Park. Comment
  SEINET4339863  Agrostis exarata J. B. Davy 4308 Marin Near Olema Comment
  CAS-BOT-BC139475  Agrostis hallii Gordon H. True 1969-6-20 5072 Marin Point Reyes Observatory 3 miles northwest of Bolinas at Arroyo Honda. At mouth of first side canyon south of Arroyo Honda Bridge. 60 Comment
  POM116246  Agrostis hallii Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC1177031  Agrostis hallii John Thomas Howell 1943-7-11 Marin Mt. Tamalpais Comment
  UC53486  Agrostis hallii Jos. Burtt Davy 1900-6 6777 Marin Point Reyes Comment
  CAS-BOT-BC197  Agrostis longiligula var. australis John Thomas Howell 1943-7-4 18250 Marin Ledum Swamp Comment
  CAS-BOT-BC175943  Agrostis pallens John Thomas Howell 1946-5-16 21876 Marin Angel Island, south side Comment
  RSA12204  Agrostis pallens C. B. Wolf 1934-6-27 5746 Marin 2 miles from Muir Beach on road to Sausalito Comment
  UCD53152  Agrostis pallens John Thomas Howell 1939-6-18 14781 Marin near Mud Lake, Inverness Ridge. Comment
  CAS-BOT-BC138659  Agrostis stolonifera John Thomas Howell 1945-8-5 21363 Marin McKinnan's Landing near Stinson Beach. Comment
  CAS-BOT-BC232193  Aira S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1005 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  UCD55772  Aira caryophyllea P. Rodriguez-Rojo 1997-6-14 s.n. Marin Mt. Tamalpais. From Panoramic Highway to US Military Reservation. 675 Comment
  CAS-BOT-BC138314  Aira caryophyllea var. caryophyllea Alice Eastwood 1915-6-23 4761 Marin Point Reyes. Comment
  CAS-BOT-BC138324  Aira caryophyllea var. caryophyllea Saichi Kawahara 1969-5-28 1113 Marin Drakes Bay. Limentour Spit. Midden of Coast Muwok habitation site. (Mrn 216). Comment
  CAS-BOT-BC138193  Aira praecox John Thomas Howell 1946-5-26 21958 Marin Ocean bluff, Point Reyes Lighthouse. Comment
  CAS-BOT-BC177086  Albizia lophantha Javier Penalosa 1962-3-3 2234 Marin Fort Cronkhite Comment
  UC1130598  Alisma plantago-aquatica B. Schreiber 1936-7-28 2284 Marin 0.5 mi sw Pt. Reyes; Pt. Reyes Quad. 1 Comment
  UC1177332  Allium dichlamydeum John Thomas Howell 1947-6-18 23276 Marin Dillons Beach Comment
  CAS-BOT-BC468978  Allium dichlamydeum David D. Keck 1948-6-29 5923 Marin 2 miles south of Stinson Beach 60 Comment
  SEINET3153968  Allium lacunosum L. S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  CAS-BOT-BC472705  Allium lacunosum var. lacunosum Alice Eastwood 1912-6-9 307 Marin Tiburon Comment
  UCD138566  Allium neapolitanum John Thomas Howell 1958-8-11 33015 Marin San Rafael. Comment
  CDA6121  Allium triquetrum D. G. Kelch 2006-5-1 6 .173 Marin Lucas Valley Rd. Comment
  UC1106277  Allium triquetrum John Thomas Howell 1950-4-23 26309 Marin along Summit Ave. Mill Valley, Summit Ave. Comment
  CAS-BOT-BC475485  Allium triquetrum Fred Ross; Gordon H. True 1970-3-19 5226 Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  RSA258099  Alnus rhombifolia Robert A. Norris 1975-5-17 2362 Marin By Sir Francis Drake Highway. Ledum Swamp area. Comment
  CAS-BOT-BC169307  Alnus rubra Gordon H. True 1977-5-25 8202 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca 3 miles N of Stinson Beach. At western edge of property along coast highway 3 Comment
  CAS-BOT-BC532996  Alnus rubra R. Crowe; F. Leist; K. Martin; M. Barana; A. Magallanes; J. Doyle; R. Hendrickson 2015-2-27 15014 Marin Mount Tamalpais. Marin Municipal Water District lands: Off Peters Dam Plunge Pool Rd. Comment
  POM210628  Alnus rubra Joseph A. Ewan 1933-11-5 8093 Marin Cold Bog Pt. Reyes Penninsula. Comment
  UC521706  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin Hearts Desire Tomales Bay (s shore of bay) Comment
  CAS-BOT-BC138050  Alopecurus aequalis var. sonomensis J. Burtt Davy 1898-8-1 4353 Marin Bear Valley. Comment
  RSA128337  Alopecurus aequalis var. sonomensis J. T. Howell 1952-7-3 28322 Marin near the radio station, Pt. Reyes Peninsula. Comment
  RSA40152  Amaranthus deflexus J. T. Howell 1944-7-23 19852 Marin Along sidewalks, San Rafael. 15 Comment
  UC589523  Ambrosia chamissonis Beryl O. Schreiber 1932-6-29 595 Marin Sand Dune Beach; Tomales Bay Comment
  CAS-BOT-BC137861  Ammophila arenaria Ira L. Wiggins 1938-7-14 8942 Marin Stinson Beach, south end of Bolinas Bay. Comment
  UC625354  Ammophila arenaria Ira L. Wiggins 1938-7-14 8942 Marin s end of Bolinas Bay, Stinson Beach Stinson Beach; Bolinas Bay, Stinson Beach Comment
  UC24618  Amsinckia lycopsoides Alice Eastwood March 1896 Marin Millwood Comment
  POM369897  Amsinckia spectabilis Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UC1178306  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UC1178327  Amsinckia spectabilis Ray and Chisaki 1952-4-11 K 117 Marin Point Reyes Comment
  UC1178328  Amsinckia spectabilis Ray and Chisaki 1952-4-11 K 117 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
  SEINET8551440  Anagallis arvensis A. Mann 1974-10-18 100 Marin Dillon's beach Comment
  UC29440  Anaphalis margaritacea J. Burtt Davy 1894-8-28 1215 Marin Bolinas Bay Comment
  CAS-BOT-BC45148  Anaphalis margaritacea Alice Eastwood 1919-11-29 s.n. Marin Mount Tamalpais Comment
  UCD56037  Andropogon glomeratus Beecher Crampton 1952-11-18 955 Marin south slope of Mt. Tamalpais. Comment
  UCD56047  Andropogon glomeratus S. Galen Smith; T. T. Robbins 1949-11-19 1903 Marin Liberty Gulch, Mt. Tamalpais. Comment
  CAS-BOT-BC137823  Andropogon glomeratus var. pumilus John Thomas Howell 1938-1-9 s.n. Marin Mount Tamalpais. Near Rock Spring. Comment
  UC1177023  Andropogon glomeratus var. pumilus John Thomas Howell 1939-10-15 Marin near Liberty Camp; near Liberty Camp Comment
  UC708674  Andropogon glomeratus var. pumilus Rimo Bacigalupi 1941-10-2 2724 Marin between Rattlesnake and Bootjack Camps Mt. Tamalpais; , between Rattlesnake and Bootjack Camps Comment
  UC1300970  Anemone oregana Helen K. Sharsmith 1963-3-9 5199 Marin above Alpine Lake (on Bolinas Ridge, Alpine Dam Rd); Bolinas Ridge 259 Comment
  CAS-BOT-BC218485  Angelica hendersonii Peter Rubtzoff 1951-9-23 791 Marin Coastal bluffs near lighthouse, Point Reyes Comment
  JEPS134  Angelica hendersonii William S. Cooper 1925-7-23 69 Marin Point Reyes Comment
  UC589590  Angelica hendersonii Beryl O. Schreiber 1932-6-23 558 Marin Tomales Bay, Hearts Desire Beach Hearts Desire Beach; Tomales Bay, Hearts Desire Beach Comment
  JEPS7390  Anisocarpus madioides R. F. Hoover 1941-5-8 5000 Marin Woodacre Comment
  UC1301216  Anisocarpus madioides Helen K. Sharsmith 1962-5-5 5019 Marin just n Alpine Lake (Alpine Dame road); San Francisco Bay Region 304 Comment
  CAS-BOT-BC273105  Anisocarpus madioides Dr. A. Kellogg 1870-1-1 s.n. Marin San Rafael 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
  CDA1728  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. 0 Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  CAS-BOT-BC137733  Anthoxanthum odoratum Doreen Smith 2003-5-30 s.n. Marin Point Reyes National Seashore, side of road to the lighthouse just north of Drakes Beach junction. Comment
  CAS-BOT-BC392040  Aquilegia eximia Hans Leschke 1942-7-12 s.n. Marin Hidden Lake Fire Trail, Mt. Tamalpais Comment
  RSA39853  Aquilegia eximia P. A. Munz 1947-10-5 12197 Marin Road above Alpine Lake, north base of Mt. Tamalpais 366 Comment
  UC8990  Aquilegia eximia Alice Eastwood August 1900 Marin San Anselmo Canyon Comment
  UCSB61605  Aquilegia eximia Gliessman, Stephen 1969-3-31 Marin south side of Paradise Drive, 1.5-2.0 miles north of junction with Marwest Road, Tiburon Peninsula 30 Comment
  CAS-BOT-BC392214  Aquilegia formosa John Thomas Howell 1925-4-5 928 Marin Pipeline Trail Comment
  JEPS77243  Aquilegia formosa Robert M. Lloyd 1963-4-24 2383 Marin 1 mi e Inverness 3 Comment
  RSA121669  Arabis blepharophylla H. S. Yates 1934-3-18 3729 Marin Point Reyes 182 Comment
  UC204507  Arabis blepharophylla Harriet A. Walker 1917-6-20 3993 Marin Sausalito Comment
  UC625508  Arabis blepharophylla Frank W. Gould 1938-5-7 375 Marin near Point Reyes lighthouse grounds (on w side of Point Reyes peninsula); Point Reyes 121 Comment
  CDA24643  Arabis blepharophylla M. S. Bergseng, T. C. Fuller 1958-3-28 294 -58 Marin Roadbank near top of mountain, Wheelwright property, above Sausilito. 0 Comment
  CAS-BOT-BC17350  Arabis eschscholtziana John Thomas Howell 1944-5-14 19463 Marin Salmon Creek Canyon. Comment
  UCD128222  Aralia californica Beecher Crampton 1972-10-10 8887 Marin Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park. Comment
  UCSB4547  Aralia californica Keator, Glenn 1958-08 Marin 9.7 miles west of Fairfax on Lake Alpine-Mt. Tamalpais road Comment
  CDA32800  Arbutus menziesii D. G. Kelch 2009-6-25 9 .487 Marin Bayo Vista near Black Point. Comment
  RSA629117  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24689 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  SEINET11987489  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4205 Marin Tilden Botanic Garden, Berkeley, orig. Mt. Vision, few hundre yds from end of Perth Rd, 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
  JEPS49563  Arctostaphylos canescens subsp. canescens Joseph Andorfer Ewan and Nesta Ewan 1936-11-8 10169 Marin n side of Williams Trail w West Peak (going e from Mt. Theatre); Mt. Tamalpais Comment
  RSA35535  Arctostaphylos canescens subsp. canescens P. A. Munz 1954-8-1 19906 Marin Throckmorton Ridge above Bootjack Camp, Mt. Tamalpais. 488 Comment
  RSA46398  Arctostaphylos canescens subsp. canescens J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  UC1120931  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1938-10-27 854 Marin Mt. Tamalpais Tamalpais Quadrangle Comment
  CAS-BOT-BC531458  Arctostaphylos columbiana A. Williams 2015-6-2 15800 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  UCR46077  Arctostaphylos glandulosa L. R. Abrams 1927-2-19 11568 Marin From the trail to West Point, Mount Tamalpais Comment
  CAS-BOT-BC24841  Arctostaphylos glandulosa subsp. cushingiana Alice Eastwood 1903-1-20 3997 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC23192  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam; Vernon O. Bailey 1911-9-14 s.n. Marin Lagunitas Comment
  CAS-BOT-BC23211  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11346 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23212  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11344 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23222  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11348 Marin Mt. Tamalpais Comment
  OBI14702  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8668 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  OBI14715  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8669 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  RSA201595  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8669 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA626845  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24835 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626856  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24828 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA626863  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24843 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  UC1120242  Arctostaphylos glandulosa subsp. glandulosa N. French 1935-3-26 603 Marin Muir Woods Tamalpais Quadrangle Comment
  UC83850  Arctostaphylos glandulosa subsp. glandulosa Katharine Brandegee 1905-1 Marin Rock Spring Trail Tamalpais Comment
  RSA629118  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24688 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA629120  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24686 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA0074196  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley. Comment
  JEPS49556  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1937-3-14 10177 Marin San Geronimo Ridge 304 Comment
  POM193976  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  POM315887  Arctostaphylos hookeri subsp. montana Patricia Wilder 1965-6-7 3520 Marin San Geronimo Ridge. 365 Comment
  RSA89541  Arctostaphylos hookeri subsp. montana P. A. Munz 1954-8-1 19900 Marin Matt Davis Trail near Bootjack Camp. Mt. Tamalpais. 457 Comment
  UC21832  Arctostaphylos hookeri subsp. montana Alice Eastwood 1896-8-23 Marin Mt. Tamalpais Comment
  UC21875  Arctostaphylos hookeri subsp. montana Wm. H. Brewer 1862-3-28 910 Marin summit Mt. Tamalpais Comment
  UC32673  Arctostaphylos hookeri subsp. montana Chesnut and Drew 1891-3-21 Marin Lake Lagunitas Comment
  CAS-BOT-BC24472  Arctostaphylos manzanita John Thomas Howell 1946-6-9 21996 Marin Near Inverness. Comment
  RSA339407  Arctostaphylos manzanita subsp. manzanita Roger Raiche 1984-9-30 RR- 40533 Marin Low Gap Rd., ca 2 mi nw of Low Gap. 335 Comment
  CDA31818  Arctostaphylos montana D. G. Kelch 2009-4-19 9 .197 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  RSA633140  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24878 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA633153  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24869 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38492  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8672 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC38499  Arctostaphylos montana subsp. montana C. F. Baker 1893-7-1 3996 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38510  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-BC38513  Arctostaphylos montana subsp. montana R. F. Hoover 1964-4-8 8676 Marin Mt. Tamalpais (w. peak), at entrance to radar station. Comment
  CAS-BOT-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-BC38518  Arctostaphylos montana subsp. montana Rimo Bacigalupi 1922-3-18 s.n. Marin Mt. Tamalpais. Near Rattlesnake Camp. Comment
  CAS-BOT-BC38520  Arctostaphylos montana subsp. montana L. R. Abrams 1915-10-25 5603 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC38535  Arctostaphylos montana subsp. montana Alice Eastwood 12980 Marin Big Carson Ridge. Comment
  OBI14548  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8672 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  UCD161808  Arctostaphylos montana subsp. montana Ayzik Solomeshch 2014-5-28 s.n. Marin Giacomini Open Space Preserve. Southwest of town of Woodacre, south of Sir Frances Drake Blvd. West of San Geronimo Ridge Road. Along Carson Fire Road. UTM Zone 10 E 530517, N 4205620.(Coordinates converted from UTM data by label maker). 410 Comment
  CAS-BOT-BC38536  Arctostaphylos montana subsp. montana Alice Eastwood 1923-3-2 12980 Marin Marin Co. Comment
  JEPS91228  Arctostaphylos nummularia Dean W. Taylor 1972-2-20 1328 Marin Mt. Tamalpais, near Bootjack Camp 457 Comment
  UC21856  Arctostaphylos nummularia W. L. Jepson November, 1893 Marin s face Mt. Tamalpais Comment
  UC674760  Arctostaphylos nummularia E. A. Goldman 1907-12-23 Marin Mt. Tamalpais Comment
  RSA633422  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24902 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  CAS-BOT-BC44697  Arctostaphylos sensitiva John Thomas Howell 1930-12-28 5724 Marin Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC46778  Arctostaphylos uva-ursi Alice Eastwood; John Thomas Howell 1939-5-28 7383 Marin Pt. Reyes lighthouse Comment
  CAS-BOT-BC46782  Arctostaphylos uva-ursi John Thomas Howell 1949-5-15 25319 Marin Inverness Ridge west of Inverness Comment
  POM254177  Arctostaphylos uva-ursi Louis L. Edmunds 1939-3-25 s.n. Marin Point Reyes. Comment
  RSA51405  Arctostaphylos uva-ursi var. coactilis L. S. Rose 1950-3-27 50038 Marin Point Reyes. Comment
  RSA21874  Arctostaphylos uva-ursi var. coactilis Louis L. Edmunds 1939-3-25 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC46811  Arctostaphylos virgata M. E. Parsons 1908-2-23 s.n. Marin Muir Woods, Mt. Tamalpais Comment
  CAS-BOT-BC46812  Arctostaphylos virgata H. E. McMinn 1923-2-18 853 Marin Bolinas Ridge + Mt. Tamalpais. West Peak Comment
  CAS-BOT-BC46819  Arctostaphylos virgata Ronie Clark 1983-4-4 83 -004 Marin Point Reyes National Seashore. Crystal Lake trail, 0.5 mi down trail from jct with Lake Ranch trail Comment
  CAS-BOT-BC46821  Arctostaphylos virgata Brandegee 1889-1-1 22 Marin Tamalpais Comment
  JEPS38865 Image available Arctostaphylos virgata H. L. Mason 1929-2-17 Marin Inverness Ridge Comment
  JEPS81579  Arctostaphylos virgata R. Raiche 1982-2-6 20141 Marin Sir Francis Drake Blvd. 1.8 mi ne road to Mt. Vision Comment
  OBI14491  Arctostaphylos virgata Lewis S. Rose 1961-2-17 61012 Marin Mt Tamalpais, head Muir Woods 152 Comment
  RSA122504  Arctostaphylos virgata H. S. Yates 1935-4-2 8439 Marin Muir woods. 152 Comment
  RSA240609  Arctostaphylos virgata C. W. Tilforth, John Dourley 1973-7-17 904 Marin Near Iverness, Tomales Bay. Comment
  RSA40097  Arctostaphylos virgata L. S. Rose 1948-1-11 48000 Marin Mt. Tamalpais head of Muir Woods. 167 Comment
  RSA636940  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24675 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  UC762231  Arctostaphylos virgata R. F. Hoover 1941-2-2 4735 Marin nw Inverness; Inverness Ridge Comment
  UCD51078  Arctostaphylos virgata Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpais. Comment
  UCSC003224  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC47438  Arctostaphylos viscida subsp. viscida John Thomas Howell 1945-5-6 20805 Marin San Rafael Hills 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
  UCD129128  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-BC400436  Aristolochia californica Charles Kennard 1998-4-9 s.n. Marin Kirby Cove, Golden Gate headland 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-BC400452  Aristolochia californica J. M. Carroll 1916-4-11 s.n. Marin Lagunitas Comment
  SEINET11929729  Armeria maritima E. H. Graham 1931-1 6903 Marin near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC64721  Armeria maritima subsp. californica G. Edelbrock 1975-5-4 101 Marin Point Reyes Ntional Seashore; Kehoe Beach 3 Comment
  CAS-BOT-BC64722  Armeria maritima subsp. californica John Thomas Howell 1945-8-19 21432 Marin At head of Drakes Bay Comment
  UC1618087  Armeria maritima subsp. californica Donald G. Nelson 1937-7-10 531 Marin just west of Point Reyes Lighthouse (above bird rocks) Comment
  CDA3629  Armoracia rusticana L. McHoul 1970-3-24 Marin Near school, Bolinas. 0 Comment
  POM56127  Arnica discoidea Philip A. Munz 1922-8-5 6426 Marin Mt. Tamalpais Comment
  UC29616  Arnica discoidea F. P. McLean 1872-7-1 Marin Mt. Tamalpais Comment
  RSA93384  Arrhenatherum elatius J. T. Howell 1947-6-4 23224 Marin San Geronimo. Comment
  CAS-BOT-BC90128  Artemisia biennis John Thomas Howell 1947-10-19 s.n. Marin Lake Lagunitas, Mt. Tamalpais Comment
  CAS-BOT-BC84937  Artemisia californica Alice Eastwood 1921-8-1 s.n. Marin San Anselmo on Red Hill. Comment
  JEPS37017  Artemisia californica W. L. Jepson 1921-9-24 9491 Marin w. of Fairfax Comment
  SEINET4343132  Artemisia californica Leila M. Shultz, John S. Shultz 1987-9-16 10705 Marin Stinson Beach Comment
  UC91196  Artemisia californica T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  UC1176900  Artemisia douglasiana John Thomas Howell 1939-10-15 Marin Fairfax Comment
  POM212444  Artemisia pycnocephala Joseph A. Ewan 1933-11-5 8096 Marin Pt. Reyes peninsula (north shore) Comment
  POM11964  Artemisia spinescens Katherine Brandegee s.n. Marin Tiburon. Comment
  CAS-BOT-BC143047  Arum italicum Doreen Smith 2002-4-1 s.n. Marin Santa Venetia. Woodoaks Road. Comment
  UC615384  Asarum caudatum Beryl O. Schreiber 1932-3-12 52 Marin creek bank in Inverness Comment
  UC1440068  Aspidotis californica Alan Smith 1974-4-28 650 Marin ca. 2 mi n along fire rd that begins at Alpine Lake Dam Comment
  RSA686357  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1877 Marin Mount Tamalpais, on trail one third mile north of Bootjack Camp Comment
  UC1052834 Image available Aspidotis carlotta-halliae W. H. Wagner 1948-2-10 4604 Marin below picnic ground Bootjack Camp; Mt Tamalpais Comment
  SEINET6095012  Aspidotis carlotta-halliae Unknown 1978-5-28 6950 Marin Mount Tamalpais. Between Mountain Theater and Parking Lot. to the northeast. Comment
  RSA686362  Aspidotis densa T. R. Pray 1961-7-20 1874 Marin Mount Tamalpais, east of Bootjack Camp, near swamp Comment
  CAS-BOT-BC99238  Aster Elsie M. Zeile 1921-9-3 s.n. Marin Between L. Lagunitas & L. Alpine Comment
  JEPS54547  Astragalus breweri A. L. Grant 1917-4-20 Marin Mt. Tamalpais Comment
  POM45338  Astragalus breweri T. S. Brandegee 1892-07 s.n. Marin Tamalpais. Comment
  CAS-BOT-BC182983  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo. Hill back of Hampton Ave. off [Elcerrito] El Cerrito Ave. Comment
  CAS-BOT-BC232498  Astragalus gambelianus T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1213 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC83411  Astragalus gambelianus Katharine Brandegee April 1890 Marin Tamalpais Comment
  CAS-BOT-BC178302  Astragalus gambelianus John Thomas Howell 1946-5-12 21807 Marin Carson Ridge Comment
  CAS-BOT-BC186565  Astragalus nuttallii var. virgatus Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC193099  Astragalus pycnostachyus var. pycnostachyus L. Constance 1939-7-15 2523 Marin On Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula Comment
  UC13467  Astragalus pycnostachyus var. pycnostachyus H. N. Bolander 1863-1 2513 Marin Bolinas Bay Comment
  UC192247  Astragalus pycnostachyus var. pycnostachyus Edward Lee Greene 1887-9-16 Marin Bolinas Bay Comment
  POM210627  Athyrium filix-femina subsp. cyclosorum Joseph A. Ewan 1933-11-5 8087 Marin Point Reyes Peninsula, Cold Bog Comment
  CAS-BOT-BC68706  Athyrium filix-femina var. californicum Javier Penalosa 1962-3-3 2245 Marin Gulch behind Stinson Beach School Comment
  UC399375  Athyrium filix-femina var. cyclosorum R. S. Norris May, 1894 Marin Comment
  CAS-BOT-BC17512  Athysanus pusillus LeRoy Abrams 1943-5-2 17927 Marin Big Carson Canyon. Comment
  UC589524  Atriplex triangularis Beryl O. Schreiber 1932-7-31 708 Marin Indian Beach Tomales Bay, Indian Beach (marsh, Tomales Bay) Comment
  UC216345  Avena barbata Florence Beckwith June, 1915 14 Marin Mt. Tamalpais Comment
  CAS-BOT-BC145759  Avena sativa John Thomas Howell 1946-6-30 22140 Marin Rodeo Lagoon. Comment
  CAS-BOT-BC145761  Avena sativa J. T. Howell 1988-7-16 s.n. Marin In Terra Linda. Comment
  CAS-BOT-BC423334  Azolla filiculoides A. Williams; R. Truitt; K. Martin; D. Morawitz 2014-9-13 14412 Marin Mount Tamalpais. Marin Municipal Water District lands: Edge of Hidden Lake, off of Stocking Trail. Comment
  JEPS40688  Baccharis glutinosa W. L. Jepson 1922-8-13 9807 Marin stream banks near Fairfax Comment
  UC521673  Baccharis pilularis Joseph Andorfer Ewan 1933-10-22 8072 Marin Tomales Pt. Road Pt. Reyes Penninsula Comment
  UCSC003145  Baccharis pilularis Peter Kamb 1948-10-9 1515 Marin Muir Woods Comment
  SEINET11861772  Baccharis pilularis E. H. Graham 1931-7-19 6899 Marin Pt. Reyes, near lighthouse Comment
  SEINET7239570 Image available Baccharis pilularis J. Landers 1974-9-25 s.n. Marin 2 miles south of Stinson Beach 61 Comment
  CAS-BOT-BC16460  Barbarea orthoceras Alice Eastwood 1912-7-29 1497 Marin Mount Tamalpais. Comment
  CAS-BOT-BC16463  Barbarea orthoceras Gordon H. True 1969-4-29 4869 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At Arroyo Honda bridge. 60 Comment
  CAS-BOT-BC16464  Barbarea orthoceras Roberta Shockey 1968-3-13 s.n. Marin Point Reyes Peninsula on road to lighthouse. Comment
  JEPS42573  Barbarea orthoceras W. L. Jepson 1927-3-20 11561 Marin Mt. Tamalpais Comment
  UC10260  Barbarea orthoceras unknown 1880-1 Marin Comment
  RSA126475  Beckmannia syzigachne J. T. Howell 1946-6-13 22019 Marin Hicks Valley Comment
  CAS-BOT-BC145782  Beckmannia syzigachne Doreen Smith 1996-6-5 s.n. Marin Lincoln School, Wilson Hill Road. Comment
  SD91000  Bellardia trixago Jack Reveal 1975-6-7 1736 Marin in annual grassland above San Pablo Bay, Terra Linda 29 Comment
  UC1614420  Blechnum spicant Charles M. Belshaw 1936-1-1 1436 Marin 5 mi s Inverness Comment
  UC766797  Blechnum spicant R. F. Hoover 1941-2-2 4740 Marin Inverness Ridge nw of Inverness Comment
  NY31013  Blennosperma californicum H. N. Bolander s.n. Marin Comment
  CAS-BOT-BC100721  Blennosperma nanum var. nanum Robt. West, M. D. 1974-2-24 s.n. Marin Burdell Mountain Comment
  CAS-BOT-BC100305  Blennosperma nanum var. robustum Anne Leary; Barbara Sherfey 1961-4-1 s.n. Marin Road to [McClure] McClures Beach, Pt. Reyes Peninsula Comment
  HSC5204  Blennosperma nanum var. robustum L. S. Rose 1964-3-19 64010 Marin Above McClure Beach, Point Reyes Peninsula 122 Comment
  JEPS35785  Blennosperma nanum var. robustum Robert W. Cruden 1965-2-23 936 Marin 1/2 mi e Coast Guard Station; Point Reyes 60 Comment
  UCD129593  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin above McClure Beach, Point Reyes Peninsula. 121 Comment
  CAS-BOT-BC30979  Bolboschoenus maritimus Ira L. Wiggins 1935-8-10 8154 Marin Creek at head of Tomales Bay Comment
  UC1176792  Bolboschoenus maritimus John Thomas Howell 1945-9-16 21493 Marin Near San Rafael. Comment
  CAS-BOT-BC7644  Bolboschoenus maritimus Alice Eastwood 1914-11-20 s.n. Marin Escalle. Comment
  CDA29660  Bolboschoenus maritimus subsp. paludosus D. G. Kelch 2009-6-25 9 .47 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC64961  Bolboschoenus robustus Bob Soost 2002-9-24 s.n. Marin Tamales Bay at Inverness Store. Comment
  CAS-BOT-BC420284  Boykinia occidentalis J. W. Congdon 1880-10-21 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC420291  Boykinia occidentalis Brandegee unspecified s.n. Marin Tamalpais Comment
  JEPS49654  Boykinia occidentalis W. L. Jepson 1900-6-8 557 B Marin Inverness , second valley cascade (second valley cascade) Comment
  UC338966  Boykinia occidentalis Hy. Edwards July 1877-July 1879 Marin Comment
  CAS-BOT-BC36625  Brassica oleracea Javier Penalosa 1962-3-31 2291 Marin Tiburon Peninsula. RailRoad right of way ca. 75 feet from Reed entrance to (the longer) RR tunnel. Comment
  UCD114604  Brassica rapa P. B. Kennedy 1914-4-19 4712 Marin Mill Valley. Comment
  UCR132667  Briza maxima Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Sir Francis Drake Highway, c. 0.5 mile east of Platform Bridge Road junction near Tocaloma 61 Comment
  SEINET10507329  Briza maxima Mary Susan Taylor Taylor 2467 Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC145559  Briza minor John Thomas Howell 1934-4-1 11808 Marin Ross. Comment
  CAS-BOT-BC145561  Briza minor Alice Eastwood 1912-5-1 s.n. Marin Kentfield. Comment
  CHSC36405  Briza minor Kirsten Tarp 1982-4-17 129 Marin W of Jewell, 3 mi e of jct Hwy 1 and A104, ca. 14 mi nw of San Rafael. 30 Comment
  UC1177117  Briza minor John Thomas Howell 1942-6-7 Marin San Anselmo Canyon Comment
  UC37560  Briza minor J. Burtt Davy 1895-5-13 1248 Marin Redwood Canyon Comment
  UCD69718  Brodiaea elegans Glen Luft 1982-6-4 10 Marin Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. Comment
  CAS-BOT-BC300542  Brodiaea elegans subsp. elegans C. Kellner; S. Whelan; R. Truitt 2013-6-8 13651 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  SEINET10533855  Brodiaea peduncularis Richard R. Clinebell II 1980-8-6 Clinebell II 37 Marin Old St. Hilary's Historic Preserve, Tihuran seeps in coastal prairie, with Lilium pardalinum, Zigadenus fontanus. Comment
  CAS-BOT-BC144318  Bromus L. R. Abrams 1928-4-18 12195 Marin Larkspur. Comment
  SBBG22701  Bromus M. S. Walters 1963-3-8 Marin 0.5 mi S of Stinson Beach Comment
  CAS-BOT-BC231807  Bromus carinatus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1409 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
  SACT000514  Bromus carinatus S. Smith 1916-5-6 Marin Comment
  CAS-BOT-BC149216  Bromus carinatus var. carinatus John Thomas Howell 1958-6-28 33636 Marin Mount Tamalpais. South side of Alpine Lake. Comment
  CAS-BOT-BC149219  Bromus carinatus var. carinatus Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness. Comment
  CAS-BOT-BC149221  Bromus carinatus var. carinatus John Thomas Howell 1944-6-4 19544 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC309803  Bromus carinatus var. carinatus P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13525 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
  UC1177019  Bromus carinatus var. carinatus John Thomas Howell 1947-4-27 23079 Marin w of San Anselmo (Bald Mountain); Bald Mountain Comment
  CAS-BOT-BC148908  Bromus carinatus var. marginatus Javier Penalosa; J. T. Howell 1961-6-29 1908 Marin Tiburon Peninsula. Paradise Drive 1.9 mile northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC155831  Bromus catharticus var. elatus Javier Penalosa 1961-8-26 2220 Marin Tiburon Penninsula. Tiburon Boulevard. 150 yards east of Blackfield Drive. Comment
  UCD58465  Bromus commutatus R. Tofsrud 1948-6-1 s.n. Marin East of Kentfield. Comment
  SEINET4374623  Bromus commutatus Davy 1900-1 6762 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC155024  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-1 21046 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC258893  Bromus hordeaceus A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 102 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  CAS-BOT-BC162435  Bromus laevipes John Thomas Howell 1943-5-9 17954 Marin Black Canyon, San Rafael Hills. Comment
  CAS-BOT-BC231847  Bromus madritensis C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1121 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  RSA126466  Bromus madritensis J. T. Howell 1945-5-27 s.n. Marin Mount Tamalpais Comment
  SEINET245351 Image available Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UC53750  Bromus racemosus Jos. Burtt Davy 1900-6 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC161855  Bromus rubens Peter H. Raven; Michael P. Johnson 1967-5-1 21025 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 100 Comment
  CAS-BOT-BC443991  Bromus sterilis A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14614 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
  UC765028  Cakile maritima R. F. Hoover 1941-2-2 4747 Marin Point Reyes Comment
  UCD114928  Cakile maritima M. Barbour 1969-7-31 s.n. Marin Along Dillon Beach (just west of the College of the Pacific Biological Station). Comment
  CAS-BOT-BC185231  Calamagrostis koelerioides John Thomas Howell 1945-7-15 21309 Marin Near Liberty's. Comment
  UCD57246  Calamagrostis koelerioides P. B. Kennedy 1923-5-27 s.n. Marin West Point Inn to Bolinas. Comment
  SEINET10521058  Calamagrostis koelerioides John Thomas Howell 1949-6-26 Howell 25352 A Marin First rail north of East Peak. Mt. Tamalpais. Comment
  CAS-BOT-BC185177  Calamagrostis nutkaensis Peter Rubtzoff 1951-9-23 777 Marin Point Reyes. Near Lighthouse. Comment
  UC1055828  Calamagrostis nutkaensis Frank W. Gould 1939-7-23 848 Marin 3 mi nw Inverness (on road to Tomales Point) 91 Comment
  CAS-BOT-BC185101  Calamagrostis ophitidis A. A. Heller 1906-6-12 8396 Marin Along the railroad near the summit of Mount Tamalpais. Comment
  CAS-BOT-BC185109  Calamagrostis ophitidis John Thomas Howell 1947-5-18 23176 Marin At south end of Carson Ridge. Comment
  UC7740  Calandrinia breweri H. P. Chandler 1900-2-26 Marin s slope Mt. Tamalpais Comment
  CAS-BOT-BC434951  Calandrinia ciliata K. Hopper; K. Martin; B. Malkemus; D. Greenberger 2014-3-22 14002 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC438427  Calandrinia ciliata John Thomas Howell 1940-5-20 15503 Marin Pt. Reyes Comment
  JEPS76997  Calandrinia ciliata Robert M. Lloyd 1963-3-10 2117 Marin Drakes Bay Beach Pt. Reyes Peninsula Comment
  CAS-BOT-BC273227  Calendula arvensis Eva Buxton 1981-3-26 s.n. Marin Tiburon: NE corner Blackie's pasture Comment
  JEPS42840  Callitriche heterophylla var. bolanderi W. L. Jepson 1897-3-28 13822 Marin Olema Comment
  SEINET12057271  Calochortus F. H. Utech 1977-1 s.n. Marin Mt. Tamapalis State Park, near the Pantoll area 488 Comment
  UC1177395  Calochortus amabilis John Thomas Howell 1946-5-25 21944 Marin w of Corte Madera; Mt. Tamalpais Comment
  SEINET8253672  Calochortus tiburonensis Frank Callahan 1972-1 Marin Comment
  JEPS73576  Calochortus tolmiei Edward Lee 1934-4-30 768 Marin 10 mi. on rd. n.w. Tomales 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
  CAS-BOT-BC483569  Calochortus tolmiei Lewis S. Rose 1960-4-21 60000 Marin Bolinas 30 Comment
  UCD139584  Calochortus tolmiei Carol Cramer 1967-5-6 35 Marin just below Coast Guard Station at Point Reyes. Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais Comment
  RSA377473  Calochortus umbellatus Robert Gustafson, Don Reynolds 1983-6-6 2729 Marin Mt. Tamalpais State Park on Pannoramic Hwy, at the jct. of graded road leading to fire station Comment
  UC423016  Calochortus umbellatus Ira J. Condit 1913-4-8 Marin road to Muir Woods Mill Valley Comment
  SEINET12044552  Calochortus umbellatus L. S. Rose 1932-1 32231 Marin Mt. Tamalpais 610 Comment
  UCD139590  Calochortus umbellatus Heidi E. M. Dobson 1978-4-10 309 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC181545  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  CAS-BOT-BC273285  Calycadenia fremontii John Thomas Howell 1952-9-11 s.n. Marin Between Bootjack Camp and swampy slope just to the east, Mt. Tamalpais Comment
  CAS-BOT-BC229795  Calycadenia multiglandulosa B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1719 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC270544  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  CHSC8377  Calycadenia multiglandulosa Edward L. Smith 1957-9-7 277 Marin Located at Pantoll Camp, Mt. Tamilpias State Park. Coastal Ranges. 762 Comment
  JEPS81186  Calycadenia multiglandulosa Edward Lee with W. Joseph 1935-7-18 1587 Marin Potrero Meadow Mt. Tamalpais (e end) Comment
  SBBG98301  Calycadenia multiglandulosa J. A. Ewan 1933-9-10 7956 Marin Mt Theater, Mt Tamalpais region Comment
  UC1177315  Calycadenia multiglandulosa J. Thomas Howell 1946-6-20 22109 Marin 4 mi s Olema Comment
  UC935703  Calycadenia multiglandulosa David D. Keck 2639 Marin 1 mi e of, Forest Knolls Lagunitas Comment
  RSA789277  Calycadenia multiglandulosa R. L. Carr 1978-8-18 2138 Marin Mt. Tamalpais, Boot Jack Camp area. 427 Comment
  UC1876152  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 639 Marin Eastern city limits of Forest Knolls. 76 Comment
  UC139800  Calystegia occidentalis subsp. occidentalis Katharine Brandegee 1908-1 Marin Tiburon Comment
  CHSC70529  Calystegia purpurata R. A. Schlising 1974-6-12 3192 Marin Tomales; along Hwy 1, 5.4 mi S of junction with Tomales-Petaluma Road. Comment
  CAS-BOT-BC215876  Calystegia purpurata subsp. purpurata Saichi Kawahara 1969-5-28 1155 Marin East end of Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC215895  Calystegia purpurata subsp. purpurata Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas near Olema Comment
  JEPS79714  Calystegia purpurata subsp. purpurata Edward Lee with W. Joseph 1935-7-18 1578 Marin Mt. Tamalpais; Nora Trail Comment
  UC1301134  Calystegia purpurata subsp. purpurata Helen K. Sharsmith 1962-5-5 4981 Marin Highway 1 along shore between Stinson Beach and Bolinas (Bolinas Lagoon); San Francisco Bay Region, Bolinas Lagoon Comment
  CAS-BOT-BC224726  Calystegia purpurata subsp. saxicola John Thomas Howell 1947-5-14 23168 Marin McClure Beach Comment
  JEPS78473  Calystegia subacaulis subsp. subacaulis Edward Lee 1936-6-14 2232 Marin n shore Alpine Lake; , n shore Comment
  CAS-BOT-BC497591  Camassia quamash subsp. linearis Frank W. Gould 1938-5-21 395 Marin Three miles west of Inverness 106 Comment
  RSA31407  Camissonia cheiranthifolia subsp. cheiranthifolia J. T. Howell 1945-6-3 20939 Marin Shell Beach near Inverness Comment
  RSA698257  Camissonia cheiranthifolia subsp. cheiranthifolia J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay. Comment
Read comments
Aug 25 2012
  SEINET12193881  Camissonia ovata F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -139 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  UC416779  Campanula angustiflora Katharine Brandegee June 1914 Marin Tamalpais Comment
  UC589471  Campanula californica Beryl O. Schreiber 1932-6-30 635 Marin Indian Beach Tomales Bay Comment
  UC615231  Campanula californica Beryl O. Schreiber 1936-6-21 2252 Marin Shell Beach Tomales Bay 1 Comment
  SEINET10463893  Campanula californica Rose 1946-8-23 Rose 46269 Marin Ridge 2 mi W of Inverness wet spots. 61 Comment
  SEINET10463945  Campanula californica Baker 1938-8-16 Baker 9228 Marin Marsh along Point Reyes highway, west of Inverness, on ocean side of ridge Comment
  JEPS11745  Campanula prenanthoides unknown 1914-7-30 Marin Mill Valley Comment
  SEINET10840335  Campanula prenanthoides Sutcliffe 1921-7-10 SUTCLIFFE s.n. Marin LAGUNITAS Comment
  SEINET10840337  Campanula prenanthoides Wilhelm N. Suksdorf 1913-7-6 Suksdorf 445 Marin COPSES ON HILLS WEST OF MILL VALLEY Comment
  CAS-BOT-BC37223  Cardamine angulata Alice Eastwood 1915-3-28 3982 Marin Lagunitas. Comment
  CAS-BOT-BC263271  Cardamine californica T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 306 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CAS-BOT-BC278114  Cardamine californica T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13002 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  UCD114194  Cardamine californica P. B. Kennedy 1915-3-7 s.n. Marin San Rafael. Comment
  CAS-BOT-BC37904  Cardamine oligosperma Volney Rattan 1884-4-1 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC37908  Cardamine oligosperma Greg de Nevers 2001-3-13 12136 Marin Audubon Canyon Ranch. 304 Comment
  CHSC23160  Cardamine oligosperma Robert A. Schlising; Glenn Keator 1962-2-18 2053 Marin Coast Ranges. Roadside, 5.5 mi NW of Point Reyes Station on Sir Francis Drake Highway. Comment
  JEPS53298  Cardamine oligosperma H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  CHSC107007  Carduus acanthoides Dave Minnesang; Phyllis Hiatt 1979-5-17 Marin Mt. Vision Overlook Rd., Pt. Reyes National Seashore near Inverness. Comment
  CDA6846  Carduus acanthoides G. D. Barbe, T. C. Fuller 1974-12-2 1986 Marin Pt. Reyes National Seashore, on ocean side of Inverness Ridge, 1.5 miles southeast of Sir Francis Drake Highway on Mt. Vision Overlook Road. Comment
  CAS-BOT-BC281717  Carduus pycnocephalus John Thomas Howell 1946-5-4 21754 Marin Along Redwood Highway near Burdell Comment
  CAS-BOT-BC232182  Carex J. Klein; G. Block; L. Webb; et al. 2012-5-5 828 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC331495  Carex C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13140 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC344972  Carex R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13512 Marin Mount Tamalpais: Marin Municipal Water Distric lands: NE of large turnaround at top of Fish Grade near Filter Plant Road Comment
  CAS-BOT-BC19235  Carex barbarae John Thomas Howell 1938-6-5 13900 Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC421680  Carex barbarae R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14087 A Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bom Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  CHSC45618  Carex barbarae J. D. Jokerst 1980-4-12 570 Marin Low-lying marshy area. East of Hwy 1 in the town of Point Reyes Station. Comment
  CAS-BOT-BC19236  Carex barbarae John Thomas Howell 1943-9-19 19329 Marin Dry hills overlooking Escalle salt marsh. Comment
  UCD140175  Carex barbarae Robert E. Preston 1982-4-17 240 D Marin around 1/2 mile north of Jewell on Sir Francis Drake Highway. 30 Comment
  SEINET10706576  Carex bolanderi Wilhelm N. Suksdorf 1913-7-12 Suksdorf 490 Marin By the brook ina shady canyon near Mill Valley. Comment
  CAS-BOT-BC34029  Carex brevicaulis John Thomas Howell 1942-3-29 16936 Marin Summit of Sausolito Hills. Comment
  RSA0079898  Carex brevicaulis John Thomas Howell 1946-4-21 21683 Marin Sandy down near radio station, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC110190  Carex buxbaumii John Thomas Howell 1947-6-4 23213 Marin Point Reyes Peninsula. Swale near radio station. Comment
  CAS-BOT-BC35025  Carex densa John Thomas Howell 1946-5-4 21715 Marin East of Aurora School at Sonoma County line. Comment
  CAS-BOT-BC35030  Carex densa John Thomas Howell; J. W. Stacey 1936-6-7 12632 Marin San Geronimo. Comment
  CAS-BOT-BC35033  Carex densa D. E. Breedlove 1983-5-23 58756 Marin Bolinas Mesa. 54 Comment
  CAS-BOT-BC35034  Carex densa M. S. Jussel 1934-5-1 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC19892  Carex echinata subsp. phyllomanica John Thomas Howell 1939-5-28 s.n. Marin Sedum Swamp. Comment
  CAS-BOT-BC19959  Carex exsiccata John Thomas Howell 1943-7-11 18284 Marin Mt. Tamalpais. Potrero Meadows. Comment
  CAS-BOT-BC20839  Carex garberi John Thomas Howell; J. W. Stacey 1936-6-7 12642 Marin Ledum Swamps on road to Point Reyes. Comment
  CAS-BOT-BC20895  Carex globosa H. N. Bolander 1867-5-3 V Marin Redwoods. Comment
  CAS-BOT-BC20896  Carex globosa John Thomas Howell 1944-5-21 19491 Marin Lagunitas Meadows. Mt. Tamalpais. Comment
  CAS-BOT-BC344967  Carex globosa P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13151 Marin Mount Tamalpais: Marin Municipal Water Distric lands: East of Lagunitas Dam on Lakeview Road at culvert LS-04 Comment
  RSA550627  Carex globosa J. T. Howell 1944-4-2 19368 A Marin Southeast of Laurel Del, Mount Tamalpais Comment
Read comments
May 31 2010
  UC1563880  Carex globosa Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9718 Marin between Paradise Drive and Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 91 Comment
  UCR74656  Carex globosa J. T. Howell 1944-4-2 19368 A Marin SE of Laurel Dell, Mt. Tamalpais Comment
  CDA33083  Carex globosa Department of Parks and Recreation 1977-8-26 Marin China Camp. 0 Comment
  SEINET7559897 Image available Carex globosa F. J. Hermann 1955-7-25 11925 Marin West slope Mt. Tamalpais. Comment
  CAS-BOT-BC229725  Carex gynodynama J. Klein; G. Block; L. Webb; et al. 2012-5-5 805 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  RSA51939  Carex gynodynama J. T. Howell 1947-5-25 23202 Marin Willow Meadow, Mt. Tamalpais. Comment
  SEINET4291987 Image available Carex harfordii A. L. Hipp 1999-1 ah 307 Marin Point Reyes National Seashore, near Bayview Trailhead. Comment
  POM313122  Carex hassei Malcolm A. Nobs, S. Galen Smith 1949-6-29 897 Marin N side of Pt. Reyes road just N of Pierce Pt. road, 3 miles N of Inverness. Comment
  UC710443  Carex leptalea John Thomas Howell 1943-7-4 18254 Marin on road to Point Reyes; Ledum Swamp Comment
  CAS-BOT-BC31496  Carex leptopoda John Thomas Howell 1945-6-3 20924 Marin Shell Beach. Comment
  CAS-BOT-BC31657  Carex lyngbyei Hans Leschke 1949-5-25 s.n. Marin Point Reyes Peninsula: Near Inverness. Comment
  CAS-BOT-BC146627  Carex mendocinensis John Thomas Howell; J. W. Stacey 1936-6-7 12658 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC539841  Carex mendocinensis John Thomas Howell 1945-6-24 21241 Marin Willow Meadow, Mt. Tamalpais Comment
  UC1147  Carex nudata Bolander 1866-4 2299 Marin Comment
  CAS-BOT-BC119402  Carex obnupta R. S. Ferris; Ira L. Wiggins 1935-7-19 8107 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi from Inverness. Comment
  UCD140706  Carex obnupta Dan Axelrod 1932-3-5 s.n. Marin road along Bolinas Bay north of Stinson Beach 2 miles. Comment
  CDA32931  Carex praegracilis D. G. Kelch 2009-5-25 9 .307 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  CAS-BOT-BC117581  Carex serratodens Alan Ackerman Beetle 1943-6-1 1954 Marin Seeps in coastal hills. Comment
  CAS-BOT-BC117698  Carex simulata John Thomas Howell 1946-6-9 22003 Marin Abbotts Lagoon Comment
  RSA503499  Carex subbracteata Robert A. Norris 1975-3-18 2271 Marin S of Rodeo Lagoon, Ft. Cronkite. Comment
  CAS-BOT-BC116897  Carex subbracteata var. subbracteata John Thomas Howell 1937-6-13 13053 Marin Bolinas Comment
  CAS-BOT-BC116922  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12647 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC116903  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12652 Marin Pine woods on road to Point Reyes. Comment
  SEINET10880089  Carex trisperma Henry N. Bolander 1866-1 Bolander V Marin Comment
  CAS-BOT-BC115585  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  CAS-BOT-BC281895  Carthamus lanatus Amram Ashri 1956-6-1 s.n. Marin Grown at UC Davis from seed collected in Chileno Valley Comment
  JEPS35796  Castilleja Rimo Bacigalupi, and J. Roof, L. Heckard 1964-4-29 8951 Marin just e Abbotts Lagoon, northern arm (near road to McClure Beach); Point Reyes Peninsula 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-BC249134  Castilleja affinis Henry M. Pollard 1947-6-22 s.n. Marin Dipsea Trail near Steep Ravine, Mt. Tamalpais Comment
  LA209092  Castilleja affinis C. E.; 1921-4-4 5069 Marin Muir Woods 91 Comment
  SEINET12288579  Castilleja affinis M. T. Doutt 1931-1 134 Marin near Bolinas Comment
  JEPS18918  Castilleja affinis subsp. affinis Rimo Bacigalupi with L. Contance, M. Hiroe, John Dawson and Otto Solbrig 1955-10-22 5522 Marin above Point Reyes Peninsula Lighthouse (just below highest portion at tip of Point Reyes Peninsula); Point Reyes Peninsula 182 Comment
  CAS-BOT-BC249244  Castilleja affinis subsp. neglecta Doreen Smith; Wilma Follette 2002-5-21 s.n. Marin McIsaac Ranch, G.G.N.R.A. Comment
  JEPS29375  Castilleja affinis subsp. neglecta L. R. Heckard 1960-7-2 S 797 Marin Tiburon; ; ; Tiburon Comment
Read comments
Mar 12 2012
  JEPS82127  Castilleja affinis subsp. neglecta Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7383 Marin above and beyond St. Hilary's Church (now abandoned for newer site) Tiburon Peninsula serpentine area; Tiburon Peninsula Comment
  SBBG47342  Castilleja affinis subsp. neglecta J. T. Howell 1972-6-18 48873 Marin above Vista de la Bahia at N end of Tiburon Peninsula Comment
  SEINET10745034  Castilleja affinis subsp. neglecta Mary K. Brandegee 1907-7-7 Brandegee s.n. Marin Tiburon, hillsides. Comment
  UCSB61611  Castilleja affinis subsp. neglecta Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 1.3 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  UCSC000686  Castilleja ambigua Beryl O. Schreiber 1933-7-17 867 Marin road to Point Reyes Peninsula Point Reyes Peninsula Comment
  UCD102345  Castilleja densiflora Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-5-5 s.n. Marin Tiburon Peninsula. Ring Mountain. 200 Comment
  CAS-BOT-BC531474  Castilleja densiflora subsp. densiflora D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15360 Marin Mount Tamalpais. Marin Municipal Water District lands: Rifle Camp Meadow grassland area W of Lagunitas--Rock Spring Rd, E of Laurel Dell Rd Comment
  CHSC22512  Castilleja exserta Robert A. Schlising; Lloy Thurman 1962-4-28 2191 Marin Coast Ranges. Point Reyes Lighthouse. Comment
  JEPS86695  Castilleja exserta subsp. latifolia T. I. Chuang with F. M. Chuang 1990-6-2 7809 Marin near Pt. Reyes Lighthouse Comment
  UC615454  Castilleja exserta subsp. latifolia Beryl O. Schreiber 1937-5-9 2397 Marin Point Reyes Lighthouse 152 Comment
  UC1280783  Castilleja foliolosa H. E. McMinn 1922-7-19 240 Marin n and e slope Mt. Tamalpais Comment
  UC187826  Castilleja foliolosa Katharine Brandegee Jul 1917 Marin Tamalpais Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC241288  Castilleja latifolia David D. Keck 1937-7-3 4570 Marin Drakes Bay Comment
  SEINET12327826  Castilleja mendocinensis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -122 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.6 mi E of junction CA 1 107 Comment
  OBI78359  Castilleja minor subsp. spiralis Rimo Bacigalupi, G. T. Robbins 1954-6-17 4544 Marin Above St. Hilary's Catholic Church, above Tiburon 76 Comment
  POM210234  Castilleja neglecta H. E. Parks, S. T. Parks 1930-4-10 484 Marin Tiburon. Comment
  RSA428389B  Castilleja neglecta Francis W. Pennell, John T. Howell 1940-5-20 25477 Marin Above Tiburon. 30 Comment
  JEPS67847  Castilleja subinclusa subsp. franciscana L. R. Heckard and Richard Brown 1972-5-2 2910 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Seashore Comment
  SJSU11464  Castilleja subinclusa subsp. franciscana L. A. Willis 1967-4-22 Marin Frank Valley at S end Bolinas Ridge Comment
  SEINET14183543  Castilleja wightii K. Burnstad 1974-10-18 s.n. Marin Dillon Beach. 30 Comment
  UC52238  Castilleja wightii N. L. Gardner May 1903 Marin Bolinas Comment
  JEPS55945  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6430 Marin w side Inverness Comment
  RSA518674  Castilleja wightii L. R. Heckard, Richard Brown 1972-5-2 2916 Marin Behind beach parking area, Pt. Reyes Seashore. Comment
  CAS-BOT-BC47771  Ceanothus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  RSA25683  Ceanothus cuneatus Carl B. Wolf 1941-7-16 11019 Marin Bolinas ridge, 4.3 mile up the grade on road from Bolinas Bay to Fairfax. 366 Comment
  UC1071302  Ceanothus cuneatus N. French 1935-3-23 602 Marin Muir Woods Tamalpais Quad. 121 Comment
  UCD111740  Ceanothus cuneatus Heidi E. M. Dobson 1978-3-28 305 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC48428  Ceanothus cuneatus var. ramulosus Alice Eastwood 1899-4-2 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC48447  Ceanothus cuneatus var. ramulosus Brandegee 94 Marin Tamalpais Comment
  RSA399064  Ceanothus foliosus H. de Forest 1930-4-21 s.n. Marin Mt. Tamalpais. 671 Comment
  UC635526  Ceanothus foliosus Herbert L. Mason 1925-4-12 1329 Marin Pipeline Trail Mt. Tamalpais Comment
  LA43582  Ceanothus foliosus Lewis S. Rose; 1937-4-25 37233 Marin South slope of Mt. Tamalpais 304 Comment
  PASA2401  Ceanothus foliosus Annetta Carter 1929-2-22 Marin Marin County Comment
  SEINET11191434  Ceanothus foliosus K. Brandegee s.n. Marin Mt. Tamalpais. Comment
  SEINET13945881 Image available Ceanothus foliosus John Thomas Howell 1948-1 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  SEINET13945882 Image available Ceanothus foliosus Lewis S. Rose 1953-1 53003 Marin Mountain Home, S slopes of Mt. Tamalpais, alt 900 ft 274 Comment
  CAS-BOT-BC50902  Ceanothus foliosus var. foliosus unspecified June 12 8393 Marin Near summit of Mt. Tamalpais Comment
  CAS-BOT-BC50945  Ceanothus foliosus var. foliosus Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  CAS-BOT-BC50946  Ceanothus foliosus var. foliosus M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  UC589495  Ceanothus gloriosus Beryl O. Schreiber 1932-6-23 546 Marin near Heart's Desire Beach Tomales Bay Comment
  UCSB22283  Ceanothus gloriosus var. exaltatus McMinn, H. 1941-9-11 Marin Bolinas Ridge Comment
  SEINET12211121  Ceanothus gloriosus var. exaltatus Unknown 1984-1 40071 Marin Secondary ridge of major ridge (unnamed) on S side of Marshall-Petaluma Rd (above Salmon Creek) Comment
  CAS-BOT-BC49956  Ceanothus gloriosus var. gloriosus Alice Eastwood; John Thomas Howell 1936-3-22 2123 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC83777  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-7 911 b Marin Point Reyes National Seashore, N end of Inverness Ridge 100 Comment
  UC1281284  Ceanothus gloriosus var. porrectus H. E. McMinn 1949-3-22 Marin slope of Mt. Vision Inverness Ridge Comment
  CAS-BOT-BC50633  Ceanothus jepsonii H. E. McMinn 1922-6-20 245 Marin Bootjack to Muir Woods Comment
  CAS-BOT-BC50665  Ceanothus jepsonii W. R. Dudley 1898-11-1 35 a Marin Pine Ridge on Point Reyes Comment
  CAS-BOT-BC50666  Ceanothus jepsonii W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  JEPS46061  Ceanothus jepsonii Wilfred T. Frost 1932-8-27 451 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51415  Ceanothus masonii Roger Raiche 1984-3-24 RR 40072 Marin Unnamed ridge between NE branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rd. 243 Comment
  CAS-BOT-BC51416  Ceanothus masonii Alice Eastwood 1913-7-10 3476 a Marin Bolinas Ridge Comment
  RSA35306  Ceanothus masonii J. T. Howell 1944-4-2 s.n. Marin Bolinas Ridge Comment
  RSA754442  Ceanothus masonii Dylan O. Burge 2007-4-9 DOB 829 c Marin Bolinas Ridge, W of Skyline Boulevard, 1.2 road miles S of junction with Fairfax-Bolinas Rd., 4.26 km 58 degrees true ENE of Bolinas. 500 Comment
  UCD112052  Ceanothus masonii Roger Raiche 1984-3-24 RR 40070 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petaluma Rd. (along Salmon Crk). 243 Comment
  UCD123473  Ceanothus masonii D. O. Burge 2007-4-9 829 e Marin Bolinas Ridge, west of Skyline Boulevard, 1.2 road miles south of junction with Fairfax-Bolinas Road. 4.26 km 58 deg. (True) ENE of Bolinas. 500 Comment
  SEINET12211119  Ceanothus masonii Unknown 1984-1 40072 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petalum 244 Comment
  CAS-BOT-BC51515  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-5-3 3174 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51516  Ceanothus oliganthus var. sorediatus Alice Eastwood 1913-6-15 3410 Marin Mt. Tamalpais Comment
  UC18422  Ceanothus oliganthus var. sorediatus Harley P. Chandler 1899-4-8 260 Marin North Slope Mt. Tamalpais Comment
  UC338138  Ceanothus oliganthus var. sorediatus J. P. M. 1878-4-14 103 Marin San Rafael Comment
  UC75395  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-5-3 3174 Marin Mt. Tamalpais Comment
  CAS-BOT-BC52932  Ceanothus thyrsiflorus Alice Eastwood 1922-5-6 11310 Marin Mt. Tamalpais Comment
  JEPS42145  Ceanothus thyrsiflorus W. L. Jepson 1914-1-9 5708 Marin Mt. Tamalpais Comment
  RSA178048  Ceanothus thyrsiflorus Robert F. Thorne 1965-4-21 34416 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  UCR198221  Ceanothus thyrsiflorus Dean Kelch 2006-5-10 06 .180 Marin Lucas Valley Road 99 Comment
  SEINET12210704  Ceanothus thyrsiflorus var. repens W. Knight, Knight, I. 1982-1 4689 Marin From Tilden Botanic Garden in Berkeley Comment
  RSA0093434  Ceanothus thyrsiflorus var. thyrsiflorus Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  CAS-BOT-BC52795  Ceanothus verrucosus L. R. Abrams 1912-7-9 4890 Marin Near Del Mar Comment
  CAS-BOT-BC52796  Ceanothus verrucosus Brandegee 1889-6-4 91 Marin Encinitas Comment
  CAS-BOT-BC274571  Centaurea calcitrapa John Thomas Howell 1939-9-3 15342 Marin Near Novato Comment
  RSA294166  Centaurea calcitrapa Robert A. Norris, John I. Inase 1981-4-4 4105 Marin Between open grassland and small paved road at summit of Tiburon City Open Space (above Venus Court and Sheperd Way), Tiburon Peninsula 168 Comment
  CAS-BOT-BC423329  Centaurea melitensis J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14333 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  CAS-BOT-BC272073  Centaurea melitensis Saichi Kawaha 1969-5-28 1118 Marin Coastal strand, midden of Coast Miwok habitation site (Mrn 246) Lmantour spit, Drakes Bay Comment
  CAS-BOT-BC288579  Centromadia fitchii Frieda Ward 1978-8-17 s.n. Marin Indian Valley Comment
  UC56334  Cerastium arvense J. Burtt Davy 1900-7-11 6851 Marin Point Reyes Comment
  CAS-BOT-BC388312  Cerastium glomeratum John Thomas Howell 1946-4-14 21629 Marin Near Dillons Beach Comment
  JEPS23891  Cerastium viride Beryl O. Schreiber 1936-4-12 2182 Marin 2 mi. e Pierce's Ranch (Tomales Point); Tomales Point Comment
  CAS-BOT-BC124305  Ceratophyllum demersum Bob Soost 2004-8-16 s.n. Marin Abbotts Lagoon, Pt. Reyes National Seashore Comment
  RSA70399  Chamaesyce serpillifolia F. W. Peirson 1925-10-3 6458 Marin Trail along north foot of 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
  UCD98217  Chenopodium macrospermum John Thomas Howell 1951-10-11 28296 Marin Drake Memorial, Pt. Reyes Peninsula. 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
  CAS-BOT-BC499305  Chlorogalum pomeridianum var. divaricatum John Thomas Howell 1942-6-21 16991 Marin Carson Ridge Comment
  UCD138368  Chlorogalum pomeridianum var. divaricatum J. A. Jernstedt 1976-6-20 368 Marin along Sir Francis Drake Blvd., 5.4 miles west-southwest from intersection with Pierce Point Road; Point Reyes National Seashore. Comment
  CAS-BOT-BC236924  Chloropyron maritimum subsp. palustre H. L. Mason 1930-6-1 5670 Marin Dillons Beach Comment
  CAS-BOT-BC191537  Chorizanthe cuspidata var. villosa John Thomas Howell 1946-5-4 21747 Marin Dillons Beach Comment
  CAS-BOT-BC191547  Chorizanthe cuspidata var. villosa Robert Soost 2001-6-1 s.n. Marin Abbotts Lagoon parking lot area, Pt. Reyes National Seashore Comment
  SD64389  Chorizanthe cuspidata var. villosa D. F. Howe 1966-6-1 4250 Marin Sand hills near ocean, Pt. Reyes Peninsula Comment
  RSA40257  Chorizanthe membranacea L. S. Rose 1946-6-16 46157 Marin Mt. Tamalpais, Rock Springs. 671 Comment
  RSA51262  Chorizanthe polygonoides var. polygonoides Peter H. Raven 1950-4-29 1932 Marin Hills above Tiburon. 152 Comment
  JEPS38070  Chrysolepis chrysophylla var. minor W. L. Jepson 1916-7-9 6810 Marin Mt. Tamalpais 548 Comment
  UCD110104  Chrysolepis chrysophylla var. minor M. Wiesendanger 1923-9-1 1486 Marin Mt. Tamalpais. Comment
  JEPS116835  Cicendia quadrangularis David Gowen 2007-5-7 702 Marin Point Reyes, in grassy area at the south end of Abbotts Lagoon. Comment
  UC32524  Cicuta douglasii J. Burtt Davy 1900-7-17 6877 Marin Point Reyes; Western Middle California, Point Reyes Comment
  JEPS79575  Circaea alpina subsp. pacifica Edward Lee with Annetta Carter 1934-6-17 918 Marin 1 - 2 mi. s. South Brook ((trip to Bolinas)) Comment
  SEINET4142609  Circaea alpina var. 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-BC284447  Cirsium brevistylum Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC533013  Cirsium brevistylum P. DaSilva; S. Whelan; W. Muir; M. Murphy; T. Baxter 2015-6-12 15861 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Little Carson Trail above Kent Pump Road Comment
  CAS-BOT-BC100972  Cirsium hydrophilum var. vaseyi John Thomas Howell 1944-6-18 19631 Marin Camp Handy, Mt. Tamalpais Comment
  CDA1244  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  JEPS23569  Cirsium hydrophilum var. vaseyi Peter H. Raven, R. Snow 1958-7-25 13696 Marin Azalea Springs Mount Tamalpais, Azalea Springs Comment
  CDA1385  Cirsium occidentale M. S. Bergseng 1959-8-7 s.n. Marin Point Reyes, along the path to McClure s Beach, W of Pierce Point Rd. Comment
  OBI81253  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 b Marin Mount Tamalpais State Park. 610 Comment
  OBI81254  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 a Marin Mount Tamalpais State Park. 610 Comment
  CAS-BOT-BC285601  Cirsium occidentale var. occidentale Lincoln Constance; Alan A. Beetle 1941-5-9 2813 Marin 1.6 miles north of Stinson Beach 15 Comment
  UC1177303  Cirsium occidentale var. occidentale J. Thomas Howell 1946-5-14 21844 Marin along road between Rock Spring and Summit Meadow; Mt. Tamalpais Comment
  CAS-BOT-BC292750  Cirsium occidentale var. venustum John Thomas Howell 1940-5-26 15519 Marin San Anselmo Canyon Comment
  CAS-BOT-BC286530  Cirsium occidentale var. venustum John Thomas Howell 1941-7-6 16372 Marin Fish Grade Comment
  CAS-BOT-BC288693  Cirsium quercetorum John Thomas Howell 1943-5-30 18180 Marin Summit Ave, Mill Valley Comment
  RSA107018  Cirsium quercetorum L. S. Rose 1956-7-30 56136 Marin Point Reyes Peninsula, 7 miles W of Inverness 9 Comment
  SJSU4022  Cirsium quercetorum C. W. Sharsmith 1965-5-22 7379 Marin 3 mi SW of Mt Wittemburg, Inverness Ridge, Point Reyes Peninsula 365 Comment
  CAS-BOT-BC285808  Cirsium vulgare John Thomas Howell 1959-11-4 35105 Marin Frank Valley Comment
  CAS-BOT-BC223888  Cistus incanus John Thomas Howell 1939-9-3 15335 Marin At Black Point Comment
  UCR198069  Clarkia amoena Beecher Crampton 1946-8-14 408 Marin San Francisco Bay Area, near Hamlet 35 Comment
  UC107822  Clarkia amoena subsp. amoena Katharine Brandegee 1905-6-18 Marin Ross Valley Tamalpais Comment
  UC114007  Clarkia amoena subsp. amoena Katharine Brandegee 1908-7-5 Marin between Olema and Bolinas Comment
  UC1279981  Clarkia amoena subsp. amoena Peter H. Raven 1957-6-18 10931 Marin near Point Reyes Lighthouse; Point Reyes Comment
  CAS-BOT-BC161000  Clarkia amoena subsp. amoena Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Road Olema to Bolinas Comment
  POM230482  Clarkia amoena subsp. amoena D. D. Keck 1937-7-3 4580 Marin Tocaloma: just west of. Comment
  RSA107054  Clarkia amoena subsp. amoena L. S. Rose 1956-7-9 56126 Marin Tomales, hill slopes. 6 Comment
  CAS-BOT-BC164212  Clarkia concinna Gordon H. True; Fred Ross 1970-4-10 5266 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UCD104424  Clarkia concinna Nancy Griffin 1975-5-25 28 Marin State Highway 1, 1.6 miles S of Tomales Road. Comment
  JEPS43621  Clarkia concinna subsp. concinna Dr. L. M. Newlon 1919-5-11 8 Marin near Fairfax (Cascades) Comment
  POM32656  Clarkia concinna subsp. concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas. Comment
  RSA273257  Clarkia concinna subsp. concinna Glenn A. Gorelick 1967-5-28 s.n. Marin 2 miles east of Nicasio Comment
  CAS-BOT-BC164292  Clarkia davyi John Thomas Howell 1946-5-26 21951 Marin Dunes near radio station, Pt. Reyes Station Comment
  CAS-BOT-BC162497  Clarkia purpurea subsp. purpurea Alice Eastwood 1930-4-30 s.n. Marin Tiburon 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-BC164550  Clarkia purpurea subsp. viminea John Thomas Howell 1943-5-15 18081 Marin Tiburon Peninsula Comment
  CAS-BOT-BC172359  Clarkia purpurea subsp. viminea Wilma Follette 2003-5-29 s.n. Marin Grassy slopes of Mt. Buirdell, Novato Comment
  UC1279937  Clarkia rubicunda Peter H. Raven 1957-6-18 10925 Marin above Sausolito (along Sausolito Drive) Comment
  CAS-BOT-BC165076  Clarkia rubicunda John Thomas Howell 1946-6-23 s.n. Marin Near Fairfax Country Club (Meadow Club) Comment
  JEPS43701  Clarkia rubicunda C. L. Hitchcock 1928-6-7 24 Marin due s San Quentin (along Bay Road) 6 Comment
  RSA12203  Clarkia rubicunda Carl B. Wolf 1934-6-27 5745 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  RSA31416  Clarkia rubicunda J. T. Howell 1946-6-30 22131 Marin Valley east of Rodeo Lagoon. Comment
  UC101795  Clarkia unguiculata Katharine Brandegee 1907-6-29 Marin Tamalpais Comment
  CAS-BOT-BC439228  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 21918 Marin Carson Ridge Comment
  UC7850  Claytonia exigua subsp. exigua Alice Eastwood Apr 1896 Marin near Fairfax Comment
  CAS-BOT-BC439210  Claytonia exigua subsp. exigua Edw. L. Greene 1891-4-27 s.n. Marin Tiburon Comment
  HSC17748  Claytonia gypsophiloides H. E. Parks Mar 1926 Marin Tiburon Peninsula Comment
  SEINET215097  Claytonia gypsophiloides R. A. Owens 1969-4-12 1 Marin On fire road S side of Mt. Tamalpais Comment
  UC83807  Claytonia gypsophiloides Alice Eastwood 1897-4-18 Marin on the Fairfax Road Comment
  CAS-BOT-BC439844  Claytonia perfoliata Javier Penalosa 1961-6-29 1902 A Marin Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot. Comment
  SEINET5727676 Image available Claytonia perfoliata Guy van Cleave 1971-1 5 Marin 1 mile north of upper Martling Drive.; San Anselmo Comment
  UC7954  Claytonia perfoliata subsp. perfoliata W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  JEPS43238  Claytonia sibirica W. L. Jepson 1919-5-18 8305 Marin 2 mi nw Inverness 91 Comment
  UC82774  Claytonia sibirica Katharine Brandegee Jun 1888 Marin Olema Comment
  CAS-BOT-BC443944  Claytonia sibirica Roxana S. Ferris; Ira L. Wiggins 1935-7-19 8093 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness. Comment
  SEINET11942408  Claytonia sibirica E. H. Graham 1931-1 6847 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UC7921  Claytonia sibirica Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  CAS-BOT-BC92550  Clematis ligusticifolia Miss Ones Grimwood 20 Marin Unspecified. Comment
  UC1300912  Clintonia andrewsiana Helen K. Sharsmith 1963-5-18 5451 Marin above Alpine Lake (on east side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 259 Comment
  UC71964  Clintonia andrewsiana Chesnut and Drew 1891-4-17 Marin Bolinas Ridge Comment
  CAS-BOT-BC499345  Clintonia andrewsiana Lena E. Bowley 1938-4-1 s. n. Marin Baltimore Canyon Comment
  CAS-BOT-BC499350  Clintonia andrewsiana Volney Rattan 1867-5-1 s. n. Marin Paper Mill Creek Comment
  CAS-BOT-BC499385  Clintonia andrewsiana Mrs. Alexander McCallum 1894-7-1 s. n. Marin Glen Blair Comment
  POM129000  Collinsia heterophylla D. D. Keck, John T. Howell 1927-5-8 2359 Marin Along road between Ross and Phoenix Lake. Comment
  RSA107097  Collinsia heterophylla L. S. Rose 1956-6-4 56086 Marin 6 mi e. of Nicasio, Lucas Valley 91 Comment
  UC26643  Collinsia sparsiflora var. sparsiflora State Survey Apr 5 1862-Apr 7 1862 929 Marin Comment
  CAS-BOT-BC366909  Collomia heterophylla J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13034 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC311774  Convolvulus arvensis A. Williams 2013-8-9 13774 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  RSA0059769  Convolvulus malacophyllus subsp. collinus Patricia Wilder 1965-6-7 3527 Marin San Geronimo Ridge. North Coast Range, Pacific drainage area. 365 Comment
  CAS-BOT-BC286134  Conyza canadensis Mary Castellini 1983-11-9 338 Marin Growing in Hill Haven on 465 Ridge Road, Castellini Orchard, Tiburon Comment
  RSA244338  Corallorhiza maculata C. W. Tilforth, John Dourley 1973-7-17 895 Marin West side of Nicasio Reservoir, Pt. Reyes - Petaluma Road Comment
  JEPS33792  Corallorhiza striata Harbert Rice 1963-5-1 161 Marin on Alpine Dam Rd ca 1/4 mi w Meadow Club (at edge of meadow with creek) 243 Comment
  UC4392  Corallorhiza striata J. Burtt Davy 1893-4-26 Marin Mt. Tamalpais North Coast Ranges Comment
  JEPS47446  Cordylanthus maritimus subsp. palustris L. R. Heckard 1966-8-17 1554 Marin in flat at margin of Drake's Estero (at point where the Pt. Reyes lighthouse road crosses the estuary); Pt. Reyes Comment
  JEPS6779  Cordylanthus pilosus subsp. pilosus Willis L. Jepson 1892-9-9 21339 Marin Mt. Tamalpais Comment
  CAS-BOT-BC105659  Corethrogyne filaginifolia Mrs. E. C. Sutliffe 1921-5-31 s.n. Marin Inverness Comment
  CAS-BOT-BC105661  Corethrogyne filaginifolia A. D. E. Elmer 1903-7-1 5066 Marin Point Reyes Post Office Comment
  CAS-BOT-BC105666  Corethrogyne filaginifolia Gordon H. True 1968-7-12 4686 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo, west of PRBO Headquarters Comment
  CAS-BOT-BC105669  Corethrogyne filaginifolia Alice Eastwood 1915-6-24 4794 Marin Inverness Comment
  UC303656  Cornus sericea subsp. sericea S. B. Parish Aug. 1918 19068 Marin Lagunitas Comment
  POM106648  Corylus cornuta var. californica Edward Palmer 1892-6-25 2412 Marin Bolinas Ridge Comment
  CAS-BOT-BC143488  Cotoneaster franchetii Robert Menzies 1914-11-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC141596  Cotoneaster pannosus Alva Day; Kay Best; Debbie Wilson 1980-5-4 80 -11 Marin Angel Island, along blacktop road above Ayala Cove, in north-facing oak-woodland area. Comment
  CDA3921  Cotoneaster pannosus T. C. Fuller 1960-3-24 3770 Marin San Rafael Hills. 0 Comment
  RSA0075668  Cotoneaster pannosus J. T. Howell 1959-11-4 35104 Marin Sausalito. Comment
  UCD130914  Cotula coronopifolia S. S. Tillett 1956-6-29 556 Marin south of old Life-Saving Station on west beach of Point Reyes Peninsula, approximately 3.5 miles from Point Reyes Light, 8.7 miles from Inverness. Comment
  UCR20574  Cotula coronopifolia H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC291386  Cotula coronopifolia Elsa Ruckert 1960-4-13 85 Marin Cypress Grove, 1 mile north of Marshall at sea level Comment
  CDA19042  Cotula mexicana G. Ingram 2000-4-29 PDR 025561 Marin Novato. 0 Comment
  CAS-BOT-BC427588  Crassula aquatica John Thomas Howell 1946-9-18 s.n. Marin Lake Lagunitas, Mt. Tamalpais Comment
  OBI10179  Crataegus douglasii H. E. McMinn 1938-6-19 5124 .5 Marin County line between Marin and Sonoma Comment
  CAS-BOT-BC141575  Crataegus monogyna Dennis Odion 1998-7-7 s.n. Marin South end of Bon Tempe Meadows, Fairfax Hills Comment
  UC1177286  Crepis capillaris John Thomas Howell 1945-7-29 21338 Marin Bolinas Comment
  CAS-BOT-BC291498  Crepis capillaris John Thomas Howell 1957-7-22 32821 Marin Pt. Reyes Station Comment
  CAS-BOT-BC152882  Cressa truxillensis Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. South Beach. Comment
  UC19182  Crocanthemum scoparium var. vulgare Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  CAS-BOT-BC423321  Croton setiger R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14067 Marin Mount Tamalpais. Marin Municipal Water District lands: Roadside edge by Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  HSC11993  Croton setiger D. La Conte 1970-7-18 25 Marin Mt. Tamalpais, SE of Prospector's Camp, growing in the middle of the trail 61 Comment
  CAS-BOT-BC190115  Crypsis schoenoides Doreen Smith 1996-9-12 s.n. Marin Lake Alpine, east shore of drying strand. Comment
  CHSC13588  Cryptantha flaccida D. Rasmussen 1974-4-13 30 Marin Found in field behind Old St. Hilary's Church, Tiburon. 60 Comment
  JEPS90301  Cryptantha flaccida Dean W. Taylor 1990-5-7 10694 Marin San Francisco Bay Region, Tiburon Peninsula, St. Hillary's Church, along dirt road reached from foothpath originating at the church St. Hillary's Church; San Francisco Bay Region, Tiburon Peninsula 60 Comment
  SDSU19184  Cryptantha flaccida Michael G. Simpson 2008-6-2 3033 Marin East side of Ring Mountain, Tiburon peninsula. 147 Comment
  UC101458  Cryptantha muricata Katharine Brandegee 1907-8-4 Marin above West Point; Tamalpais Comment
  RSA187429  Cupressus macrocarpa John H. Thomas 1966-3-22 11544 Marin Between Marshall and tomales about at the point where the hwy turns inland from Tomales Bay. Comment
  NY16804  Cupressus sargentii A. A. Beetle 1940-1-14 3111 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC1543057  Cupressus sargentii Donald G. Nelson 1937-3-18 458 Marin along N side of Riedge Crest Boulevard Toll Road Mt. Tamalpais Comment
  UC665716  Cupressus sargentii A. A. Beetle and J. L. Morrison 1940-1-14 3111 Marin 0.25 mi ne Rifle Camp (on North Side Trail); North Coast Ranges, Mount Tamalpais 600 Comment
  RSA992  Cupressus sargentii J. T. Howell 1927-8-22 678 Marin Rock Spring Trail, Mt Tamalpais. 548 Comment
  SEINET10531521  Cupressus sargentii Lewis S. Rose 1936-11-1 Rose 36779 Marin South slope of Mt. Tamalpais. Dry mountain slopes, on serpentine. 455 Comment
  CAS-BOT-BC224504  Cuscuta californica John Thomas Howell 1944-7-7 19679 Marin Above Camp Handy, Mt. Tamalpais Comment
  RSA92941  Cuscuta ceanothi Milo S. Baker 1945-7-31 11128 Marin Burdell Station Comment
  UCD126363  Cuscuta pacifica var. pacifica Javier Penalosa 1961-8-26 2215 Marin below Tiburon Blvd., 150 yards east of Bakersfield Drive. Comment
  SFV12523  Cynoglossum grande K. A. Wilson 1975-3-28 1462 Marin Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope. 244 Comment
  UCR21038  Cynoglossum grande H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  SEINET10456285  Cynoglossum grande John T. Middleton 1936-2-22 Middleton 10 Marin Comment
  CAS-BOT-BC190409  Cynosurus echinatus Alva Day; Catherine Best 1980-5-29 80 -41 Marin Angel Island. Sunset Trail, above paved road. Comment
  CAS-BOT-BC190414  Cynosurus echinatus Alice Eastwood 1922-7-9 11501 Marin Mill Valley. Blithedale. Comment
  CAS-BOT-BC190424  Cynosurus echinatus Saichi Kawahara 1968-7-28 453 Marin On Drakes Summit Road, Inverness Ridge. Comment
  SEINET5546124  Cynosurus echinatus J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  SEINET5546125  Cynosurus echinatus E. A. Bernays 1985-1 s.n. Marin Tamalpais. Comment
  UC1950108  Cynosurus echinatus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9118 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive; on NE-facing slopes Comment
  CAS-BOT-BC435178  Cypselea humifusa Catherine Best 1985-5-28 1104 Marin Bottom of Phoenix Lake Comment
  UC42484  Cystopteris fragilis Chesnut and Drew 1891-4-17 Marin near Liberty's (branch of Lagunitas Creek); Cataract Gulch Comment
  CDA4063  Cytisus scoparius T. C. Fuller 1957-12-17 s.n. Marin Inverness, Pt. Reyes. 0 Comment
  SD91005  Cytisus scoparius Jack Reveal 1975-6-9 1741 Marin 3.0 miles west of Fairfax. 274 Comment
  UC1177222  Cytisus scoparius John Thomas Howell 1941-5-4 Marin Mill Valley Comment
  UCSB61614  Cytisus scoparius Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive; 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  RSA508237  Dactylis glomerata Robert A. Norris 1974-6-7 2062 Marin between shoulder of San Clemente Dr. and branch of San Clemente Cr., Corte Madera Comment
  SEINET6656692  Dalea polydenia Mary Beal 1939-5-7 597 Marin Paradise Valley.; 0 Comment
Read comments
Jan 5 2017
  CAS-BOT-BC445521  Damasonium californicum Catherine Best; Wilma Follette; et al 1981-5-19 s.n. Marin East of Aurora School Comment
  CAS-BOT-BC189712  Danthonia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21170 Marin Angel Island. On south ridge of Mount Ida. 237 Comment
  CDA11964  Danthonia californica G. F. Hrusa 1993-4-27 10849 Marin North Coast Biodiversity Arena; Below WAF Dance Hall, Hamilton Air Force Base. Comment
  UC53340  Danthonia californica Jos. Burtt Davy 1900-6 Marin Point Reyes Peninsula Comment
  SEINET6847456  Danthonia californica Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 3.8 miles west of Marin (ca. 7.4 miles east-southeast of Stinson Beach). Comment
  UCD60502  Danthonia californica var. americana Beecher Crampton 1960-6-8 5584 Marin Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing. Comment
  UCD60999  Danthonia californica var. americana Mrs. H. P. Kelley 1916-4-6 Marin Baker's Hillgrade. Corte Madera. Comment
  SEINET3829252  Danthonia californica var. californica E. A. Bernays, J. Hamai 1985-1 s.n. Marin Mt. Tamalpais Comment
  POM216900  Daucus pusillus H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  UCD127410  Daucus pusillus H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  JEPS30079  Deinandra corymbosa Lewis S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  SJSU5685  Deinandra corymbosa L. S. Rose 1961-7-30 61058 Marin China Camp 3 Comment
  UC897707  Deinandra corymbosa John Thomas Howell 1939-9-3 15336 Marin near Black Point Comment
  UCSB52767  Deinandra corymbosa Rose, Lewis 1961-7-30 Marin China Camp 3 Comment
  UC912490  Delphinium H. L. Mason 1928-4-28 4407 Marin Tiburon Peninsula Comment
  UC615452  Delphinium decorum Beryl O. Schreiber 1937-5-9 2399 Marin Point Reyes Lighthouse 152 Comment
  RSA394479  Delphinium decorum subsp. decorum Glenn A. Gorelick 1967-4-30 70208 Marin 5.4 miles southeast of Nicasio, on Lucas Valley Road Comment
  CAS-BOT-BC10177  Delphinium hesperium John Thomas Howell 1941-5-25 16234 Marin Near Bootjack, Mt. Tamalpais Comment
  UC467769  Delphinium hesperium subsp. pallescens Harriet A. Walker 1908-6-13 1195 Marin Olema Comment
  CAS-BOT-BC10130  Delphinium luteum Catherine Best 1982-3-20 s.n. Marin Above the road southwest of Tomales Comment
  CAS-BOT-BC9971  Delphinium nudicaule Catherine Best 1982-4-17 s.n. Marin Hwy. 1, southwest of Tomales Comment
  UC187654  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Ave. Tamalpais, Mill Valley Comment
  UC9982  Dendromecon rigida J. Burtt Davy 1893-4-26 157 b Marin Mt. Tamalpais Comment
  UCD95149  Dendromecon rigida Rolf Y. Berg 1962-7-28 s.n. Marin Just above camp on road to Alice Eastwood Group Campground, Muir Woods National Monument. Comment
  POM97716  Dendromecon rigida Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC192558  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1946-6-30 22153 Marin Rodeo Lagoon Comment
  CAS-BOT-BC198488  Deschampsia danthonioides John Thomas Howell 1939-5-14 14670 Marin Lake Lagunitas Meadows 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
  UCD62782  Deschampsia danthonioides var. gracilis L. Y. Leonard 1919-6-10 X 3042 Marin San Quentin. Comment
  CAS-BOT-BC201820  Deschampsia elongata John Thomas Howell 1943-5-9 17951 Marin Black Canyon, San Rafael hills Comment
  RSA128665  Deschampsia elongata P. H. Raven 1950-5-13 2044 Marin Shaded place along Lagunitas Road, Ross Comment
  CAS-BOT-BC43420  Descurainia sophia Elizabeth Lennon 1974-4-28 s.n. Marin Along Salmon Creek on Marshall-Petaluma. Comment
  UCD63893  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito. 60 Comment
  JEPS9562  Dicentra formosa Dr. L. M. Newlon 1919-5-25 12 Marin between Olema and Point Reyes Station Comment
  UC9931  Dicentra formosa F. T. Bioletti Jun 1892 Marin Tocaloma Comment
  CAS-BOT-BC600  Dicentra formosa subsp. formosa Herbert L. Mason 1917-4-4 73 Marin Tocaloma Comment
  POM148893  Dicentra formosa subsp. formosa W. C. Blasdale 1895-4-13 s.n. Marin Olema Comment
  POM257238  Dicentra formosa subsp. formosa H. L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse Comment
  UCR136590  Dichanthelium acuminatum subsp. fasciculatum Beecher Crampton 1960-6-8 5580 Marin Central Coast, Point Reyes Peninsula, 2 miles north of Inverness 114 Comment
  CAS-BOT-BC499454  Dichelostemma capitatum Javier Penalosa 1961-4-8 1294 Marin Plateau north-west of 748 ft. summit 137 Comment
  JEPS64156  Dichelostemma capitatum Adele Lewis Grant 1918-5-12 Marin near Manzanita (Bolinas Road) Comment
  JEPS127928  Dichelostemma capitatum subsp. capitatum Adam C. Schneider with Robert Steers 2014-3-29 523 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  RSA65816  Dichondra donelliana E. K. Balls, P. C. Everett, B. K. Balls 1953-10-8 18584 Marin 0.1 mi. e. of Stinson Beach on road across Mt. Tamalpais from Hwy 1. 76 Comment
  CAS-BOT-BC150282  Diplacus aurantiacus E. Carter 1968-4-13 100 Marin Deer Creek - Bon Tempe Lake Trail, Fairfax 121 Comment
  CAS-BOT-BC150377  Diplacus aurantiacus Alice Eastwood 1912-5-20 66 Marin Kentfield Comment
  SEINET8888388 Image available Diplacus aurantiacus Alex Lasseigne 2003-1 13716 Marin along road from Sausalito to highway back to San Francisco; Sausalito Comment
  CAS-BOT-BC153984  Diplacus rattanii John Thomas Howell 1946-7-7 22196 Marin South of Barths Retreat, Mt. Tamalpais Comment
  RSA164643  Dirca occidentalis Percy C. Everett 1963-11-20 24553 Marin Point Reyes-Petaluma Road, Nicasio Dam Area, branch of Lagunitas Creek. 46 Comment
  UC1537234  Disporum hookeri Gordon H. True Jr. 1936-3-22 367 Marin Forest Knolls 182 Comment
  UC72486  Disporum smithii Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  CAS-BOT-BC195626  Distichlis spicata Ira L. Wiggins 1938-7-14 8939 Marin Stinson Beach, south end of Bolinas Bay Comment
  CAS-BOT-BC195634  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Below Tiburon Boulevard ca. 50 yds. west of Blackfield Drive Comment
  UCD73831  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Tiburon Peninsula. Tiburon Blvd., ca. 50 yds., W of Blackfield Drive. Comment
  UCD78110  Dittrichia graveolens Robert E. Preston 2002-8-1 1943 Marin Novato, former Hamilton Army Air Field, along Todd Rd 7 Comment
  UCSB58253  Dodecatheon clevelandii Gliessman, Stephen 1969-3-31 Marin south facing slope in a meadow overlooking the town of Tiburon; rocky serpentine soil; approx. 1.0 mi. N. of junction of Marwest Rd. and Tiburon Peninsula Hwy. 91 Comment
  UC400179  Dodecatheon hendersonii Ynes Mexia 1929-3-31 2339 Marin hillslopes nw Manor; nw of Manor Comment
  CAS-BOT-BC157715  Drymocallis glandulosa var. glandulosa John Thomas Howell 1925-4-5 901 Marin Pipeline Trail Comment
  CAS-BOT-BC70906  Dryopteris arguta Miss E. Cannon 1892-8-1 s.n. Marin Sausalito Comment
  UC483340  Dryopteris arguta W. R. Dudley 1901-3-1 Marin Marshalls; Tomales Bay Comment
  RSA693764  Dryopteris arguta L. S. Rose 1947-11-27 47244 Marin Mill Valley. Cascade Drive Comment
  SEINET6409452  Dryopteris arguta M. J. Williams 1968-4-6 s.n. Marin Nicasio Dam 76 Comment
  CAS-BOT-BC428004  Dudleya caespitosa John Thomas Howell 1946-6-30 22150 Marin Rodeo Lagoon Comment
  JEPS49912  Dudleya caespitosa Miss Harriet A. Walker 1908-7-11 1375 Marin Mill Valley Comment
  SEINET12215981  Dudleya caespitosa E. H. Graham 1931-1 6901 Marin Near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC422423  Dudleya cymosa D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14678 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC428128  Dudleya cymosa subsp. cymosa John Thomas Howell 1946-7-7 22188 Marin Above Bootjack, Mt. Tamalpais Comment
  UC933224  Dudleya farinosa Arthur Kruckeberg 1949-6-26 Marin Tiburon Peninsula Comment
  CAS-BOT-BC428307  Dudleya farinosa R. S. Ferris; Ira L. Wiggins 1935-7-19 8122 Marin Point Reyes Comment
  UC2059981  Dudleya farinosa K. Nakai 1978-8-31 398 c Marin On N facing rock face along Panoramic Highway ca. 1/2 mile E of Highway 1. Comment
  CAS-BOT-BC197147  Echinochloa crus-galli John Thomas Howell 1943-9-5 19320 Marin Just south of Mill Valley Comment
  CAS-BOT-BC350962  Ehrharta erecta A. Williams 2013-8-9 13776 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Sky Oaks Ranger Station Comment
  CAS-BOT-BC197310  Ehrharta erecta Doreen Smith 1997-7-6 s.n. Marin Stewart Trail, Inverness Ridge, Pt. Reyes National Seashore 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-BC113676  Eleocharis acicularis John Thomas Howell 1946-7-4 22183 Marin E of Aurora School at Sonoma Co. line. Comment
  CAS-BOT-BC112867  Eleocharis macrostachya John Thomas Howell 1944-6-25 19640 Marin San Rafel Comment
  HSC7319  Eleocharis macrostachya Rollin Sparrowe 1962-4-17 12 Marin Phoenix Lake shore, near town of San Anselmo Comment
  CAS-BOT-BC203851  Elymus X hansenii John Thomas Howell 1943-6-6 18206 Marin Ridge se. of Muir Woods Comment
  CAS-BOT-BC203859  Elymus X hansenii John Thomas Howell 1941-7-16 16378 Marin Near Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC203861  Elymus X hansenii John Thomas Howell 1941-5-25 16236 Marin Near Bootjack, Mt. Tamalpais Comment
  UCD62805  Elymus X hansenii Beecher Crampton 1955-5-24 2808 Marin US Hwy. 101, 1 mile north San Rafael. Comment
  UC1446233  Elymus californicus Paul But 1975-6-7 1029 Marin San Geronimo, along San Geronimo Valley Drive San Geronimo; , San Geronimo Valley Drive Comment
  SEINET249949  Elymus elymoides subsp. brevifolius John Thomas Howell 1943-5-15 18082 Marin Tiburon Peninsula. Comment
  CDA29036  Elymus glaucus D. G. Kelch, A. G. Murdock, D. A. Weinstein 2006-5-1 6 .169 Marin Lucas Valley Rd. Comment
  UCD163545  Elymus glaucus Peter Rubtzoff 1980-5-11 9438 Marin San Anselmo. Comment
  SEINET10554309  Elymus glaucus Frederick J. Hermann 1955-7-25 Hermann 11935 Marin Canyon above Deer School. Fairfax. Comment
  SEINET9356395  Elymus glaucus Unknown 1955-5-24 2814 Marin Marin Comment
  CAS-BOT-BC203491  Elymus glaucus subsp. glaucus John Thomas Howell 1941-6-29 16342 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC203499  Elymus glaucus subsp. glaucus Javier Penalosa 1961-5-30 1557 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC203503  Elymus glaucus subsp. glaucus A. A. Heller 1902-6-18 5714 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  CAS-BOT-BC203512  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-22 18117 Marin Fairfax Comment
  UC766738  Elymus glaucus subsp. virescens R. F. Hoover 1941-5-21 5174 Marin Point Reyes Comment
  UCD62391  Elymus glaucus subsp. virescens Beecher Crampton 1961-6-28 5913 Marin 5 miles south of Tomales, along State Hwy. 1, slopes above Tomales Bay. Comment
  CAS-BOT-BC234055  Elymus multisetus John Thomas Howell 1941-6-10 16292 Marin Black Point Comment
  RSA31379  Epilobium brachycarpum J. T. Howell 1944-9-24 20745 Marin Stinson Beach. Comment
  CAS-BOT-BC166269  Epilobium canum subsp. canum Dziekanowski; Dunn; Bennett 1976-7-30 2474 Marin In pass between Lagunitas and Fairfax on highway to Samuel Taylor Campground 304 Comment
  CAS-BOT-BC166282  Epilobium canum subsp. canum Mrs. E. C. Sutliffe 1920-8-1 s.n. Marin Mt. Tamalpais Comment
  POM224811  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14300 Marin Southern edge of Kentfield. Comment
  SEINET187076  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-7-8 14300 Marin South border of Kentfield Comment
  JEPS39331  Epilobium ciliatum subsp. watsonii W. L. Jepson 1921-10-2 9510 Marin Rattlesnake Camp Mt. Tamalpais Comment
  UC762780  Epilobium ciliatum subsp. watsonii R. F. Hoover 1941-6-19 5376 Marin n Abbotts Lagoon Comment
  CAS-BOT-BC433195  Epilobium foliosum D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14443 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CAS-BOT-BC531497  Epipactis gigantea T. Gosliner; F. Leist; E. Gunnison; M. Hicks 2015-6-12 15845 Marin Field redacted by CAS, contact the data manager for more information Comment
  SD837  Epipactis gigantea L. E. Ricksekker 1881-1 Marin 2 miles above water tank at Forks, Lagunitas Creek. Comment
  CAS-BOT-BC471232  Equisetum J. Klein; P. Scott; C. Liu; R. Truitt 2014-3-22 14304 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake along LIly Lake Road Comment
  UC1076463  Equisetum hyemale subsp. affine H. L. Mason June 1930 5673 Marin Inverness Ridge Comment
  CAS-BOT-BC57539  Equisetum telmateia Javier Penalosa 1961-4-29 1387 Marin Paradise Dr. above Paradise Cove Comment
  UCR21007  Equisetum telmateia subsp. braunii H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC204587  Eragrostis mexicana subsp. virescens John Thomas Howell 1986-9-3 s.n. Marin Terra Linda Vegetable Garden, Nova Albion & Cermenho Ct, San Rafael Comment
  CAS-BOT-BC284136  Eragrostis pectinacea var. pectinacea John Thomas Howell 1959-11-4 35117 Marin Reservoir north of Point Reyes (town) Comment
  CAS-BOT-BC291182  Erechtites glomeratus John Thomas Howell 1930-12-28 5713 Marin Lower slopes of Mt. Tamalpais, Mill Valley Comment
  SDSU3858  Erechtites glomeratus D. F. Howe 1972-4-27 4810 Marin South side of Point Reys Peninsula. Comment
  UC702562  Ericameria arborescens L. S. Rose 1941-10-7 41461 Marin e slope Mt. Tamalpais (Bootjack Camp) 530 Comment
  POM195307  Ericameria arborescens subsp. arborescens H. E. Parks 1924-10-12 2488 Marin Above Mill Valley, Mt. Tamalpais 305 Comment
  POM290357  Ericameria arborescens subsp. arborescens Lyman Benson 1934-8-30 6119 Marin Above Muir Woods, Seaward N Coast Mt. Range, Pacific Ocean Watershed. 610 Comment
  CAS-BOT-BC300593  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot Comment
  CAS-BOT-BC300625  Erigeron foliosus var. hartwegii Doreen Smith 1999-8-27 s.n. Marin Pt. Reyes National Seashore, North-west of North District Ranger Station Comment
  SEINET6062601  Erigeron glaucus Unknown 1990-8-12 6337 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  POM181770  Erigeron glaucus H. F. Copeland 1925-7-5 519 Marin Coast. Comment
  RSA141304  Erigeron glaucus J. M. Tucker 1959-6-7 3533 Marin Point Reyes Comment
  UCD132011  Erigeron glaucus John M. Tucker 1959-6-7 3533 Marin Point Reyes. Comment
  UC2042864  Erigeron inornatus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9129 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, below Hacienda Drive Comment
  CAS-BOT-BC295738  Erigeron petrophilus var. petrophilus A. D. E. Elmer 1903-7-1 4649 Marin Point Reyes Post Office Comment
  JEPS41422  Erigeron reductus var. angustatus Alice Eastwood 1896-8-2 Marin Mt. Tamalpais Comment
  UC31416  Erigeron reductus var. angustatus Alice Eastwood 1896-8-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC232213  Eriodictyon californicum C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1302 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  POM73514  Eriodictyon californicum Edward Palmer 1892-6-14 2339 Marin Bolinas Ridge Comment
  UC162501  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  UCD14232  Eriodictyon californicum Ed Taub 1974-5-4 124 Marin Marin County; on Carson Ridge, off Bolinas Valley Road, west of Fairfax; 457 Comment
  CAS-BOT-BC249914  Eriogonum fasciculatum var. foliolosum 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 residence 12 Comment
  CAS-BOT-BC266050  Eriogonum latifolium W. S. Cooper 1925-7-23 72 Marin Point Reyes Comment
  RSA12240  Eriogonum latifolium Carl B. Wolf 1934-6-28 5785 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  CAS-BOT-BC259193  Eriogonum latifolium James L. Reveal 1988-6-1 6967 Marin Along California Highway 1 in Marshall, 0.2 mile north of the post office, about 24 air miles southwest of Petaluma, on a steep rocky road cut above Tomales Bay 4 Comment
  CAS-BOT-BC266045  Eriogonum latifolium Robert Soost 1999-7-2 s.n. Marin South Beach, Pt. Reyes N.S. Comment
  SBBG40299  Eriogonum latifolium W. J. Dress 1954-8-19 Marin headland, Point Reyes, a mi or so E of the point Comment
  SEINET6056169  Eriogonum latifolium Unknown 1990-8-12 6336 Marin Point Reyes National Seashore Comment
  UCD100335  Eriogonum latifolium June McCaskill; C. H. Lamoureux 1956-6-29 496 Marin Drakes Beach. Comment
  RSA244  Eriogonum luteolum J. T. Howell 1927-8-22 675 Marin Rock Spring Trail, Mt Tamalpais 549 Comment
  CAS-BOT-BC259498  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  CAS-BOT-BC259507  Eriogonum luteolum var. caninum Alice Eastwood 1912-7-29 1511 Marin Mt. Tamalpais Comment
  CAS-BOT-BC259515  Eriogonum luteolum var. caninum Doreen Smith 2003-5-20 s.n. Marin Mt. Burdell Open Space Preserve on serpentinite area to N of San Andreas Drive fire road Comment
  CDA22607  Eriogonum luteolum var. caninum J. M. Trumbly 1979-9-1 Marin Mountain Theatre, Mount Tamalpais. 0 Comment
  JEPS19677  Eriogonum luteolum var. caninum W. L. Jepson 1891-7-20 Marin Tiburon Comment
  SD1329  Eriogonum luteolum var. caninum Miss H. A. Walker 1909-8-14 1838 Marin Dry hills at Tiburon Comment
  CAS-BOT-BC232293  Eriogonum nudum T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1921 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CAS-BOT-BC268931  Eriogonum nudum var. auriculatum John Thomas Howell 1926-10-20 2224 Marin Near Alto Comment
  CAS-BOT-BC297997  Eriophyllum confertiflorum Javier Penalosa 1961-6-29 1879 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  UCD132137  Eriophyllum confertiflorum Heidi E. M. Dobson 1978-5-31 333 Marin Overlooking Alpine Lake on Fairfax-Bolinas Road at base of Pine Hill. Comment
  CAS-BOT-BC301193  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1930-4-20 4737 Marin Pt. Reyes Comment
  CAS-BOT-BC301213  Eriophyllum lanatum var. arachnoideum A. A. Heller 1906-6-12 8400 Marin Near the summit of Mt. Tamalpais Comment
  SBBG40595  Eriophyllum lanatum var. arachnoideum W. J. Dress 1954-8-19 Marin ca. 2 mi NW of Inverness Comment
  UC1176890  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1939-5-28 7395 Marin Pt. Reyes Lighthouse Comment
  UC614976  Eriophyllum lanatum var. arachnoideum Beryl O. Schreiber 1932-5-22 281 Marin Pipe Line Trail to Mount Tamalpais Comment
  SBBG61096  Eriophyllum staechadifolium S. W. Hutchinson, M. N. Ackley -Apr-1927 282 Marin Point Reyes 3 Comment
  UCD103062  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  UCD103058  Erodium botrys John Thomas Howell 1947-4-13 23058 Marin Tiburon Peninsula. Comment
  SEINET4199681 Image available Eryngium armatum Robert A. Norris 1978-1 3864 Marin S side of Rodeo Lagoon, Fts. Barry-Cronkhite area, Marin Co. Calif. Comment
  UC1487319  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  RSA41987  Erysimum capitatum var. capitatum H. C. Cantelow 1936-4-5 1161 Marin Near Tomales Bay. Comment
  CAS-BOT-BC54747  Erysimum concinnum Alice Eastwood 1923-5-13 11817 Marin Point Reyes. Comment
  SBBG2502  Erysimum concinnum H. and M. Dearing 1940-3-21 4142 Marin near Point Reyes Comment
  CAS-BOT-BC54736  Erysimum concinnum G. B. Rossbach 1955-3-5 565 Marin Near seashore, ca. 2 miles northeast of end of Point Reyes. 15 Comment
  RSA102240  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1939-6-6 916 Marin Outer coast of Pt Reyes about 2.5 miles NE of the end and SW of Coast Guard Station. 23 Comment
  CAS-BOT-BC54768  Erysimum franciscanum Walter Lennon 1973-3-15 s.n. Marin Marin Headlands, just west of Golden Gate Bridge. Comment
  RSA101869  Erysimum franciscanum G. B. Rossbach 1940-4-25 927 Marin 1.5 miles northeast of Muir Woods Nat l Monument 152 Comment
  CAS-BOT-BC421478  Erythranthe androsacea J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14688 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  CAS-BOT-BC383043  Erythranthe grandis David B. Lowry 2005-5-6 MUR Marin Muir Highway, near Muir Beach 144 Comment
  CAS-BOT-BC231825  Erythranthe guttata B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1708 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC422376  Eschscholzia californica D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14113 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. 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
  CAS-BOT-BC403210  Eschscholzia californica Javier Penalosa 1961-3-19 1140 Marin Tiburon Peninsula. Tiburon Blvd. north-west of road to Belvedere Island 304 Comment
  RSA12215  Eschscholzia californica subsp. californica Carl B. Wolf 1934-6-28 5758 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  UC35513  Eucrypta chrysanthemifolia var. chrysanthemifolia V. King Chesnut Apr 1888 Marin Angel Island Comment
  CAS-BOT-BC206807  Euonymus occidentalis C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  RSA187458  Euphorbia lathyris John H. Thomas 1966-1-30 11472 Marin McClures Beach, Tomales Point. Comment
  CDA9687  Festuca californica D. G. Kelch 2007-3-29 7 .104 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  SJSU4032  Festuca californica C. W. Sharsmith 1964-4-26 7243 Marin 2 mi NE of Point Reyes, Point Reyes Peninsula Comment
  CAS-BOT-BC278323  Festuca californica subsp. californica John Thomas Howell 1943-5-15 18086 Marin Tiburon Peninsula Comment
  CAS-BOT-BC282507  Festuca elmeri John Thomas Howell 1948-5-22 24310 Marin Above Phoenix Lake, Mt. Tamalpais Comment
  UCD66262  Festuca roemeri R. Tofsrud 1948-7-1 Marin Woodacre. Comment
  UCD66270  Festuca roemeri P. B. Kennedy 1923-5-9 Marin White 's Hill, near San Rafael. Comment
  CAS-BOT-BC278984  Festuca rubra John Thomas Howell 1944-4-23 19394 Marin Escalle salt marsh Comment
  CAS-BOT-BC278991  Festuca rubra Gordon H. True; Fred Ross 1969-5-30 5019 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Inverness Ridge 274 Comment
  CAS-BOT-BC278999  Festuca rubra Javier Penalosa; J. T. Howell 1961-6-29 1891 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC279001  Festuca rubra Javier Penalosa; J. T. Howell 1961-6-29 1885 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC451200  Fragaria chiloensis Saichi Kawahara 1969-3-30 553 Marin Coastal Plain, southwest side of Dillons Beach Road just off Franklin School Road 140 Comment
  CAS-BOT-BC453527  Fragaria chiloensis D. E. Breedlove 1926-2-21 1424 Marin 11.2 miles W of Inverness 22 Comment
  CAS-BOT-BC457931  Fragaria vesca subsp. californica John Kipping 1967-3-18 45 Marin Site of old nursery, Point Reyes Bord Observatory, 5 miles north of Bolinas on Mesa Road, Point Reyes National Seashore. 53 Comment
  CAS-BOT-BC457939  Fragaria vesca subsp. californica W. R. Dudley 1901-3-1 s.n. Marin Marshall, Tomales Bay Comment
  CAS-BOT-BC457941  Fragaria vesca subsp. californica Javier Penalosa 1962-3-3 2242 Marin Gulch behind Stinson Beach School. Comment
  CAS-BOT-BC52570  Frangula californica subsp. californica Bob Soost 1999-6-23 s.n. Marin Point Reyes Peninsula, Inverness - 30 Madrone Avenue Comment
  CAS-BOT-BC52573  Frangula californica subsp. californica A. A. Heller June 12 8388 Marin near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC52574  Frangula californica subsp. californica Gordon H. True 8453 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 15 Comment
  CAS-BOT-BC52578  Frangula californica subsp. californica J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC52582  Frangula californica subsp. californica J. W. Congdon 1880-7-4 s.n. Marin unspecified Comment
  LA207733  Frangula californica subsp. californica C. E.; 1921-4-4 sn Marin Muir Woods Comment
  CAS-BOT-BC223772  Frankenia salina Javier Penalosa; J. T. Howell 1961-6-7 1656 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  UC1073326  Frankenia salina George B. Rossbach 1954-10-10 351 Marin head of Drake's Estero (marsh along tidal creek); Point Reyes Comment
  CAS-BOT-BC130032  Fritillaria affinis Rimo Bacigalupi 1922-3-18 s.n. Marin Near Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC130042  Fritillaria affinis Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  UCD139723  Fritillaria affinis David Lawfer 1952-3-23 134 Marin Lagunitas Creek. Comment
  CAS-BOT-BC130365  Fritillaria liliacea Mabel Chandler 1946-5-1 s.n. Marin Hills west of Nicasio Comment
  JEPS93154  Fritillaria liliacea M. Wetherwax with D. Pendleton 1993-4-3 2442 Marin on w island in Nicasio Reservoir, on both sides of Point Reyes-Petaluma Road Nicasio Reservoir; , Point Reyes-Petaluma Road 50 Comment
  UCD95121  Fumaria capreolata Juliette Nguyen Le 1992-5-16 17 Marin Muir Beach, 5.5 miles west of Highway 1, heading north. 15 Comment
  CAS-BOT-BC278109  Galium aparine J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13030 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  JEPS77202  Galium aparine Robert M. Lloyd 1963-4-24 2349 Marin on Bolinas Road 3.5 mi s Fairfax 243 Comment
  JEPS6689  Galium californicum subsp. californicum Helen-Mar Wheeler 1944-6-4 Marin Mt. Tamalpais Comment
  SBBG33262  Galium californicum subsp. californicum J. Broughton 1969-7-12 1273 Marin near summit of Mt Tamalpais, Tamalpais State Park Comment
  LA208423  Galium californicum subsp. flaccidum John Thomas Howell; 1930-7-20 5381 Marin Shaded slope just S of Phoenix Lake, Marin Co Comment
  SEINET12285270  Galium spurium M. T. Doutt 1931-1 430 Marin near Nicasio Comment
  JEPS58887  Galium trifidum var. pacificum John Thomas Howell 1945-8-5 21366 Marin near Stinson Beach Comment
  JEPS77893  Galium trifidum var. pacificum Edward Lee 1934-6-17 894 Marin streamside between Olema and South Brook Comment
  UC1745547  Galium trifidum var. pacificum Annetta M. Carter, Edward Lee 1934-6-17 659 Marin Olema-Bolinas Road near Five-Brook. Comment
  SDSU3732  Gamochaeta pensylvanica D. F. Howe 1969-5-27 4575 Marin Mc Clures Beach, Pt. Reyes Peninsula. 30 Comment
  UC528871  Gamochaeta ustulata Herbert F. Copeland 1934-5-27 Marin Dillon's Beach Comment
  CAS-BOT-BC303413  Gamochaeta ustulata R. E. Frenkel 1964-5-29 535 Marin On Sir Francis Drake Rd, 0.8 mile SE of Inverness 0 Comment
  CAS-BOT-BC188507  Garrya elliptica Saichi Kawahara 1968-3-10 28 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  CAS-BOT-BC191642  Garrya elliptica D. E. Breedlove 1962-4-17 2313 Marin On the southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC194530  Garrya elliptica F. W. Geiger 1913-7-13 s.n. Marin Mt. Tamalpais Comment
  LA40296  Garrya elliptica Lewis S. Rose; 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  OBI33920  Garrya elliptica David J. Keil 1983-6-29 17188 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  SEINET3144592  Garrya elliptica L. S. Rose 1938-2-28 38091 Marin Tomales Bay, near Point Reyes Station 15 Comment
  UC206783  Garrya elliptica Katharine Brandegee May 1913 Marin Mill Valley; Tamalpais Comment
  RSA40103  Garrya elliptica L. S. Rose 1948-2-2 48005 Marin East shore of Tomales Bay, four miles north of Point Reyes Station. 9 Comment
  RSA485908  Garrya flavescens subsp. pallida G. Dahling 1973-06 1230 Marin Near summit of Mt. Tamalpais. Comment
  CAS-BOT-BC123873  Garrya fremontii Alice Eastwood 1896-6-28 s.n. Marin Mt. Tamalpais Comment
  RSA127269  Gastridium phleoides J. T. Howell 1942-6-21 s.n. Marin San Anselmo Canyon. Comment
Read comments
May 21 2012
  SEINET10559586  Gastridium phleoides Alan A. Beetle 1941-7-6 Beetle 1753 Marin Near Bolinas, common and abundant in open sandy soil. Comment
  UCD66568  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin Near Bolinas. Comment
  UCR133539  Gastridium ventricosum A. A. Beetle 1941-7-6 1753 Marin near Bolinas 61 Comment
  JEPS66608  Gaultheria shallon W. L. Jepson 1923-1 14657 Marin Mount Tamalpais Comment
  UC521729  Gaultheria shallon Joseph Andorfer Ewan 1933-10-22 8057 Marin Inverness Road along Tomales Bay Tomales Bay; , Inverness Road 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
  CDA4088  Genista monspessulana T. C. Fuller 1962-2-27 7696 Marin West of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  UC109413  Geranium bicknellii Alice Eastwood 1901-5-6 Marin Inverness Comment
  RSA0028541  Geranium molle Mabel Peirson 1926-3-28 6536 Marin Tennessee Cove. Comment
  CAS-BOT-BC434961  Geranium purpureum A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14622 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
  JEPS128153  Geranium purpureum Eric Wrubel 2012-4-2 NPS 30 Marin Golden Gate National Recreation Area. Conzelman Road at Alexander Avenue. Along newly constructed road shoulder and pullout. Comment
  RSA0029583  Geranium solanderi P. A. Munz 1954-7-29 19885 Marin Edge of Olema Marshes. Comment
  CDA31891  Gilia angelensis D. G. Kelch 2008-4-13 8 .04 Marin Mt Tamalpais. Matt Davis Trail. Near small picnic area between parking lot and mine entrance. Comment
  SEINET14642227  Gilia capitata C. Fassler 1902-5-15 s.n. Marin Ross Valley. Comment
  CAS-BOT-BC225288  Gilia capitata subsp. chamissonis Alice Eastwood 1923-5-13 11800 Marin Pt. Reyes Comment
  RSA469339  Gilia capitata subsp. chamissonis Glenn A. Gorelick 1967-5-28 s.n. Marin 9 miles north of Point Reyes Lighthouse, Point Reyes National Seashore Comment
  RSA83148  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1947-6-8 7992 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  UC1753832  Gilia capitata subsp. tomentosa Annetta M. Carter, Edward Lee 1934-6-17 667 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  UCR202433  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region, 2500 Tomales-Petaluma Rd., 2.0 miles east of Tomales 66 Comment
  CAS-BOT-BC225483  Gilia millefoliata Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  UCR202434  Gilia millefoliata Peter L. Morrell 1993-6-5 262 Marin San Francisco Bay Region, around trail to Abbotts Lagoon, Point Reyes, approximately 1 mile from beach 16 Comment
  CAS-BOT-BC303714  Glebionis segetum Madeline E. Logan 1932-5-25 s.n. Marin On road to Point Reyes lighthouse Comment
  RSA118917  Glyceria leptostachya L. S. Rose 1957-7-22 57122 Marin 2 miles south of Olema. 30 Comment
  POM292458  Gnaphalium beneolens Lyman Benson 1934-8-30 6120 a Marin Above Muir Woods, Seaward N. Coast Mt. Range, Pacific Ocean Watershed 305 Comment
  POM52818  Gnaphalium palustre A. D. E. Elmer 1903-07 4614 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC311768  Gratiola ebracteata A. Williams 2013-8-9 13767 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone at Bullfrog Creek Comment
  JEPS34408  Gratiola ebracteata Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8884 Marin 1/4 mi n Lake Lagunitas Dam (below and skirting Lagunitas Meadows); n of Lake Lagunitas dam, below Lagunintas Meadows 228 Comment
  JEPS58945  Gratiola ebracteata John Thomas Howell 1945-5-9 20839 Marin between Hamilton Field and Ignacio; between Hamilton Field and Ignacio 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
  POM203455  Grindelia camporum J. T. Howell 1933-7-30 11462 Marin San Anselmo. Comment
  UCD132549  Grindelia camporum Malcolm A. Nobs; S. Galen Smith 1949-6-29 911 Marin Point Reyes, north of Inverness. Comment
  CAS-BOT-BC304458  Grindelia hirsutula John Thomas Howell 1933-7-30 11486 Marin Shores of Bolinas Bay Comment
  CAS-BOT-BC304474  Grindelia hirsutula J. T. Howell 1933-7-30 11463 Marin White's Hill, between Fairfax and Woodacre Comment
  CAS-BOT-BC304500  Grindelia hirsutula Saichi Kawahara 1969-3-28 519 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC314437  Grindelia hirsutula John Thomas Howell 1933-7-30 11487 Marin 7 miles S of Bolinas Bay on road to Sausalito Comment
  CAS-BOT-BC314471  Grindelia hirsutula John Thomas Howell 1945-7-15 21292 Marin Ridgecrest Blvd. at Fairfax city limits Comment
  CAS-BOT-BC304468  Grindelia hirsutula Robert A. Norris 1983-8-27 4586 Marin Bootjack Camp 405 Comment
  CAS-BOT-BC304497  Grindelia hirsutula Doreen Smith 1995-10-2 s.n. Marin North San Rafael, opp. McInnis Park on ground between rd. to Honor Farm and railroad tracks, opp. park maintenance yard Comment
  CAS-BOT-BC314425  Grindelia hirsutula Barrett Anderson 1986-7-22 3211 Marin Point San Pedro Road along San Rafael Bay, Bay Salt Marsh at sea level Comment
  CAS-BOT-BC314447  Grindelia hirsutula R. E. Frenkel 1964-5-28 519 Marin Fairfax-Bolinas Road, 0.25 mile north of Meadows C.C. 207 Comment
  UCR27025  Grindelia stricta A. C. Sanders 1981-8-7 2312 Marin Point Reyes, coastal bluffs above Drakes Bay near Chimney rock 6 Comment
  RSA254177  Grindelia stricta var. angustifolia Robert A. Norris 1974-7-28 2131 Marin Inverness. Comment
  SEINET196485  Grindelia stricta var. angustifolia J. T. Howell 1949-10-9 26300 Marin Salt marsh bordering San Francisco Bay at N end of Tiburon Pensinula Comment
  RSA80777  Grindelia stricta var. platyphylla F. W. Peirson 1936-7-15 11836 Marin Point Reyes. Comment
  SEINET11835889  Grindelia stricta var. platyphylla E. H. Graham 1931-1 6893 Marin Pt. Reyes, near lighthouse Comment
  UC1509670  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin hill above Camp Reynolds; Angel Island State Park Comment
  CAS-BOT-BC306652  Helenium bigelovii Javier Penalosa 1961-7-8 1959 Marin Tiburon Peninsula. Below old St. Hilary's in Tiburon Comment
  CAS-BOT-BC309452  Helenium puberulum John Thomas Howell 1945-8-19 21436 Marin Head of Drakes Bay Comment
  CAS-BOT-BC309446  Helenium puberulum Phyllis Ellman 1972-7-7 s.n. Marin NW. of Old St. Hilary's, Tiburon Comment
  CHSC8233  Helianthella californica J. G. Moore 1969-5-10 92 Marin Ca. 1 mi. w of Point Rey. On n side of Hwy. 1. 30 Comment
  CAS-BOT-BC223991  Helianthemum scoparium Alice Eastwood 1912-7-29 1516 Marin Mt. Tamalpais Comment
  CAS-BOT-BC223996  Helianthemum scoparium John Thomas Howell 1946-7-7 22195 Marin South of Barths Retreat, Mt. Tamalpais Comment
  CAS-BOT-BC224001  Helianthemum scoparium A. A. Heller 1902-6-18 5721 a Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  JEPS37517  Helminthotheca echioides W. L. Jepson 1921-9-8 9427 Marin n San Rafael 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
  CAS-BOT-BC306186  Hemizonia congesta subsp. congesta R. F. Hoover 1965-7-6 9481 Marin Tiburon 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
  UC615229  Hemizonia congesta subsp. congesta Beryl O. Schreiber 1933-8-10 923 Marin 2 mi n Tomales Comment
  CAS-BOT-BC306189  Hemizonia congesta subsp. congesta F. Almeda 1993-6-11 7252 Marin Ring Mountain at the north end of the Tiburon Peninsula Comment
  CAS-BOT-BC306201  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10129 Marin Region of San Francisco Bay. 3 km. north of San Rafael Comment
  CAS-BOT-BC306249  Hemizonia congesta subsp. lutescens John Thomas Howell 1944-9-24 20746 Marin Stinson Beach Comment
  CAS-BOT-BC309615  Hemizonia congesta subsp. lutescens Philip A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas 152 Comment
  JEPS34474  Hemizonia congesta subsp. lutescens Dr. Jerry Powell 1964-6-3 414 Marin on hill n Alpine Lake Comment
  SEINET11197294 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  UC193432  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC197522  Hemizonia congesta subsp. lutescens H. M. Hall 1915-11-12 Marin Tiburon Comment
  UC197523  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-2 9890 b Marin n of Bolinas Comment
  UC480913  Hemizonia congesta subsp. lutescens Katharine Brandegee Marin Rodeo Lagoon Comment
  UC480914  Hemizonia congesta subsp. lutescens Harriet A. Walker 1908-6-13 1192 Marin Olema Comment
  UC89003  Hemizonia congesta subsp. lutescens E. L. Greene 1886-4-16 Marin Tomales Bay Comment
  UC89004  Hemizonia congesta subsp. lutescens T. S. Brandegee 1886-6-7 Marin Olema Comment
  CAS-BOT-BC309625  Hemizonia congesta subsp. lutescens J. McMurphy 1909-6-24 s.n. Marin 1 mile E. of Lagunitas Comment
  RSA22084  Hemizonia corymbosa subsp. corymbosa J. T. Howell 1939-9-3 15336 Marin Near Black Point. Comment
  SEINET7887736 Image available Hemizonia luzulifolia var. lutescens Unknown 1946-1 7643 Marin near Forest Knolls on road from Fairfax to Inverness Comment
  JEPS77813  Heracleum lanatum Robert M. Lloyd 1963-3-10 2128 Marin e. of Bootjack on rd. to Mill Valley 304 Comment
  JEPS77814  Heracleum lanatum Robert M. Lloyd 1963-3-10 2128 Marin e. of Bootjack on rd. to Mill Valley 304 Comment
  CAS-BOT-BC388497  Herniaria hirsuta var. cinerea Doreen Smith 2002-6-10 s.n. Marin Marinwood, area near Bell Market Comment
  CAS-BOT-BC310227  Hesperevax sparsiflora var. sparsiflora Mrs. H. P. Bracelin 1930-4-20 13 Marin One mile south of Lagunitas 66 Comment
  UC75866  Hesperevax sparsiflora var. sparsiflora Miss M. Alice King 1896-4-1 Marin Angel Island Comment
  CAS-BOT-BC403844  Hesperocnide tenella John Thomas Howell 1948-5-31 24318 Marin Nicasio Comment
  SD129629  Hesperocyparis sargentii Donald G. Nelson 1937-3-18 458 Marin Mount Tamalpais, along north side of Ridge Crest Boulevard toll road Comment
  CAS-BOT-BC176071  Hesperolinon congestum John Thomas Howell 1953-6-9 29058 Marin At south end of Tiburon Peninsula Comment
  CAS-BOT-BC176079  Hesperolinon congestum John Thomas Howell 1967-9-6 43736 Marin West of Old St. Hilary's Church, Tiburon Comment
  JEPS122866  Hesperolinon congestum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 593 Marin Old St. Hillary's preserve, Vistazo St entrance Comment
  OBI12543  Hesperolinon congestum Helen K. Sharsmith 1951-1 Marin Comment
  UC1212432  Hesperolinon congestum Helen K. Sharsmith 1957-6-8 4599 Marin on bluff above town of Tiburon (back of abandoned church) 30 Comment
  JEPS122898  Hesperolinon micranthum Adam C. Schneider 2015-5-19 924 Marin Marin Municipal Water District, along Pine Mountain Road (northern extension of Azalea Hill Trail); near top of Fairfax/Bolinas Rd. Comment
  UC17264  Hesperolinon micranthum Mrs. Brandegee Marin Mt. Tamalpais Comment
  UC867801  Hesperolinon micranthum Alice Eastwood 1912-8-3 1537 Marin Mt. Tamalpais Comment
  RSA256958  Hesperolinon micranthum Gary D. Wallace, Larry E. DeBuhr 1973-5-22 1223 Marin Near Alpine Lake on Bolinas Ridge Road near fire road to head of Little Carson Canyon. Comment
  SEINET10460709  Heterocodon rariflorum Howell Howell 21974 Marin MT TAMALPAIS, ROCKY RIDGE FIRE TRAIL Comment
  UCD72557  Heterocodon rariflorum John Thomas Howell 1940-5-12 15421 Marin Lagunitas Creek. Comment
  CAS-BOT-BC143705  Heteromeles arbutifolia Timothy Plowman 1979-8-18 7907 Marin Tomales Bay, Inverness Comment
  UC555291  Heteromeles arbutifolia H. L. Mason 1925-10-4 2239 Marin n side Mt. Tamalpais Comment
  CAS-BOT-BC310260  Heterotheca grandiflora Doreen Smith 2001-10-14 s.n. Marin San Rafael, entrance to McInnis Park Comment
  CAS-BOT-BC311178  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1939-6-25 14802 Marin Summit Avenue, Mill Valley Comment
  UCD161918  Heterotheca sessiliflora subsp. bolanderi Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 03. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC311164  Heterotheca sessiliflora subsp. bolanderi Ronie Clark 1983-8-25 PR 83 -057 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to N. Beach Road - AT&T property east of road Comment
  LA203943  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell; 1933-7-30 11465 Marin 1 mi. E of Forest Knolls Comment
  UC764990  Heuchera micrantha R. F. Hoover 1941-5-12 5049 Marin Inverness Comment
  SFV8669  Heuchera micrantha B. Hess 1973-5-26 58 Marin 4.6 miles from Fairfax city limit on Alpine Dam Road. Comment
  CAS-BOT-BC421688  Hieracium albiflorum D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14407 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  JEPS36595  Hieracium albiflorum W. L. Jepson 1896-6-3 Marin Bolinas Ridge Comment
  CAS-BOT-BC319533  Hieracium albiflorum Roxana S. Ferris 1965-5-1 13629 Marin Above ocean at Double Point, Pt. Reyes National Seashore Comment
  POM256529  Hierochloe occidentalis B. O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach on Tomales Bay Comment
  RSA414062  Hierochloe occidentalis Anonymous 1915-3-31 s.n. Marin Muir Woods Comment
  UC614988  Hierochloe occidentalis Beryl O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach Tomales Bay Comment
  CAS-BOT-BC55369  Hirschfeldia incana J. F. Emmel 1970-3-7 264 Marin Along cliff edge between Yellow Bluff and Cavallo Point, 100 feet south-southeast of Sausalito. Comment
  RSA155509  Hoita macrostachya L. S. Rose 1960-7-31 60073 Marin 2 mi. e. of San Rafael. 30 Comment
  CAS-BOT-BC531468  Hoita orbicularis A. Williams 2015-7-2 15886 Marin Mount Tamalpais. Marin Municipal Water District lands: E of slough sedge patch in Potrero meadow Comment
  UC750586  Holcus lanatus John Thomas Howell 1945-7-29 21355 Marin Bolinas Comment
  UCD84882  Holcus mollis William Martin 1969-4-1 s.n. Marin Above Tomales Bay. Comment
  CAS-BOT-BC320303  Holocarpha virgata Doreen Smith 2001-7-15 s.n. Marin Lagunitas Meadows, north side of Mount Tamalpais Comment
  RSA107051  Holodiscus discolor L. S. Rose 1956-7-9 56124 Marin Tomales, hill slopes. 6 Comment
  POM273136  Holozonia filipes J. T. Howell 1945-8-12 21372 Marin Rock Spring, Mt Tamalpais Comment
  UC750609  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring Mt. Tamalpais, Rock Spring Comment
  CAS-BOT-BC311895  Holozonia filipes Hans Leschke 1954-8-22 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC284609  Hordeum brachyantherum subsp. brachyantherum Gordon H. True; Fred Ross No date on label 4858 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CHSC36413  Hordeum brachyantherum subsp. brachyantherum J. Boze 1982-4-17 414 Marin Along side of Rd A104 1 mi. E of junc. with Hwy 1. Comment
  CHSC8234  Hordeum brachyantherum subsp. brachyantherum M. E. Banning 1969-5-10 114 Marin S of Walker Creek, Highway 1. Comment
  CAS-BOT-BC289496  Hordeum brachyantherum subsp. californicum Ira L. Wiggins; R. S. Ferris 1935-7-19 8116 Marin Head of Drake's Estero Comment
  CAS-BOT-BC289503  Hordeum brachyantherum subsp. californicum John Thomas Howell 1966-6-9 41562 Marin South of church, John Thomas Howel Botanical Garden, Tiburon Comment
  CHSC8224  Hordeum brachyantherum subsp. californicum K. Henegar 1969-5-10 44 Marin 2 m s of Walker Creek and 2.5 m s of Tomales. Found along ocean side of the road. Comment
  CAS-BOT-BC284996  Hordeum depressum John Thomas Howell 1947-4-13 23057 Marin Tiburon Peninsula Comment
  SEINET10659001  Hordeum geniculatum Robert A. Norris 1977-5-14 Norris 3582 Marin Near small canal (and near Sir Francis Drake Hwy.), ca. 1 mi. WSW Pt. Reyes Station. Comment
  CAS-BOT-BC289348  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-6 25294 Marin Hamilton Field Comment
  CAS-BOT-BC289416  Hordeum murinum subsp. leporinum John Thomas Howell 1946-5-12 21764 Marin Between Fairfax and Meadows Club Comment
  JEPS78373  Horkelia californica Edward Lee 1934-6-17 902 Marin Between Olema and South Brook (Grassy roadside) 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
  SEINET10628375 Image available Horkelia marinensis Adolph D. E. Elmer Elmer 5039 Marin Point Reyes. Comment
  CAS-BOT-BC146512  Horkelia tenuiloba Blanche Clear 1938-6-4 s.n. Marin Mt. Tamalpais Comment
  POM35452  Horkelia tenuiloba A. A. Heller 1902-6-18 s.n. Marin Mount Tamalpais on the railroad between Mill Valley trail and the water tank Comment
  SBBG40323  Hosackia gracilis W. J. Dress 1951-4-22 Marin SW of community of Pt Reyes Comment
  UC1606613  Hydrocotyle verticillata Roger Raiche 1982-7-10 20609 Marin Abbott's Lagoon Comment
  POM135909  Hypericum concinnum Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais Comment
  UC108642  Hypericum concinnum Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  CAS-BOT-BC401242  Hypericum perforatum Doreen Smith 1995-5-1 s.n. Marin Atherton Ave., Novato Comment
  UCD110398  Hypericum perforatum subsp. perforatum Emelie Williamson 1932-6-22 s.n. Marin Between Camp Kent and Muir Wood. Comment
  CAS-BOT-BC229776  Hypochaeris glabra S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1004 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC311326  Hypochaeris glabra Peter H. Raven; Michael P. Johnson 1967-5-1 21062 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  JEPS36522  Hypochaeris radicata W. L. Jepson 1920-5-26 9062 Marin Novato Comment
  SBBG98315  Hypochaeris radicata H. F. Copeland 1934-5-27 Marin near Dillon's Beach Comment
  UCD133470  Hypochaeris radicata D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin between Lagunitas and Olema. Comment
  CHSC23174  Iris Robert A. Schlising; Anna Eagle 1963-4-10 2506 Marin Lucas Valley Road; few miles west of exit from Highway 101. Comment
  JEPS17357  Iris douglasiana W. L. Jepson Feb 13 1900-Feb 18 1900 503 A Marin Inverness Comment
  SD64380  Iris douglasiana Darley F. Howe 1966-6-1 Marin 4.3 miles west of Inverness, on Point Reyes Peninsula. Comment
  RSA15395  Iris douglasiana Carl B. Wolf 1927-4-24 323 Marin The coastal side of Mill Valley toll road. Comment
  RSA178047  Iris douglasiana Robert F. Thorne 1965-4-21 34414 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  SEINET12056856  Iris douglasiana M. T. Doutt 1931-1 143 Marin Bolinas Comment
  UC4279  Iris douglasiana Ivar Tidestrom 1895-5-22 Marin Redwood Canyon Comment
  UCD138713  Iris douglasiana Dorothy Dreyfus 1965-4-18 26 Marin 3-3.5 miles southwest of Fairfax. 213 Comment
  UC1301098  Iris macrosiphon Helen K. Sharsmith 1963-2-23 5162 Marin Marshall - Petaluma road; San Francisco Bay Region 152 Comment
  UC279617  Isoetes howellii H. E. Parks 1925-9-18 3087 Marin Lake Lagunitas Comment
  UC1584757  Isoetes howellii Ed Lee 1979-6-9 Marin High Marsh Comment
  UC1584758  Isoetes nuttallii Ed Lee 1979-6-9 Marin High Marsh temporary pond Mt Tamalpais Comment
  CAS-BOT-BC112460  Isolepis cernua Herbert Faulkner Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  JEPS63612  Isolepis cernua R. Kuhn 1 Marin Dillons Beach 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
  CHSC22925  Jaumea carnosa Robert A. Schlising 1962-7-21 2340 Marin Coast Ranges. Near end of Schooner Bay of Drake's Estero. Comment
  OBI36345  Jaumea carnosa David J. Keil 1983-6-29 17179 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  CAS-BOT-BC109998  Juncus acutus Doreen Smith 2006-5-20 s.n. Marin Davidson School, San Rafael. Comment
  RSA127065  Juncus bolanderi J. T. Howell 1943-7-4 18259 Marin Ledum Swamp on road to Point Reyes, Point Reyes Peninsula. Comment
  UC589581  Juncus bolanderi Beryl O. Schreiber 1932-6-30 647 Marin Indian Beach Tomales Bay Comment
  CAS-BOT-BC232202  Juncus effusus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1401 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
  UC1177401  Juncus effusus subsp. pacificus John Thomas Howell 1943-7-4 18252 Marin on road to Pt. Reyes Ledum Swamp Comment
  UC615404  Juncus effusus subsp. pacificus Beryl O. Schreiber 1936-6-21 2251 Marin Shell Beach Tomales Bay 1 Comment
  UC750680  Juncus hesperius Lewis S. Rose 1946-8-23 46277 Marin 6 mi nw Inverness; Point Reyes Peninsula 15 Comment
  UC1601741  Juncus hesperius Michener and Bioletti 1892-6-19 Marin Pt. Ben. Comment
  UC1177404  Juncus occidentalis John Thomas Howell 1944-6-25 19646 Marin Santa Venetia Comment
  CDA29587  Juncus patens D. G. Kelch 2009-6-25 9 .465 Marin China Beach, North San Rafael: China Camp State Historic Park. Comment
  UC1101092  Juncus patens Malcolm A. Nobs and S. Galen Smith 1949-6-30 915 Marin ca 1 mi n Point Reyes Station (on Highway 1) Comment
  UC1133714  Juncus patens H. S. Yates 1936-6-14 5641 Marin 1 mi e Aurora School; Sebastopol Quad. 45 Comment
  RSA126568  Juncus phaeocephalus var. phaeocephalus B. O. Schreiber 1936-6-28 2273 Marin 1.5 miles NNW of Indian Beach. 91 Comment
  CDA29672  Kickxia elatine D. G. Kelch 2009-6-25 9 .474 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC175933  Koeleria macrantha Javier Penalosa 1961-7-15 1967 Marin Plateau NW of summit. Tiburon Peninsula Comment
  UC1106120  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp Mt. Tamalpais (Mt. Tamalpais); , Rifle Camp Comment
  CAS-BOT-BC499200  Kopsiopsis strobilacea John Thomas Howell 1942-6-21 16993 Marin Carson Ridge Comment
  CAS-BOT-BC531485  Kyllinga brevifolia D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-7-24 15900 Marin Mount Tamalpais. Marin Municipal Water District lands: on bank of Lake Lagnitas dam Comment
  CAS-BOT-BC272313  Lachnagrostis filiformis John Thomas Howell 1971-6-2 47649 Marin Bordering S.F. Bay on road from San Rafael to McNear's Comment
  SEINET11811174  Lactuca serriola H. W. Graham 1927-1 9- 11 -38 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  UC1106269  Lapsana communis John Thomas Howell 1944-7-9 19685 Marin Inverness Comment
  CAS-BOT-BC337891  Lasthenia Saichi Kawahara 1969-3-30 546 Marin Dillon Beach Road, just off Franklin School Road 140 Comment
  CAS-BOT-BC338163  Lasthenia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21145 Marin Angel Island. On south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC338175  Lasthenia californica John Thomas Howell 1946-5-12 s.n. Marin Carson Ridge west of Meadows Club Comment
  CAS-BOT-BC324935  Lasthenia californica subsp. bakeri Belle Richardson Jackson 1930-5-1 s.n. Marin Pt. Reyes Comment
  UC30452  Lasthenia californica subsp. californica Jos. Burtt Davy 1898-4-2 Marin Angel Island Comment
  UC494000  Lasthenia californica subsp. californica H. E. Parks 1926-3-1 Marin hills of Tiburon Peninsula Comment
  CAS-BOT-BC324409  Lasthenia californica subsp. macrantha Alice Eastwood 1915-6-23 4771 Marin Pt. Reyes Comment
  JEPS21581  Lasthenia californica subsp. macrantha L. T. Dempster 1958-4-30 1099 Marin 2 mi s McClure's Beach (along road) 182 Comment
  SEINET11447678 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 76 Comment
  UC1368729  Lasthenia californica subsp. macrantha R. Ornduff 1958-4-30 4966 Marin 2 mi sw school near the point (on road to Point Reyes lighthouse) Comment
  UC1543062  Lasthenia californica subsp. macrantha Donald G. Nelson 1937-7-10 540 Marin just w Point Reyes Lighthouse (and above the bird rocks); Point Reyes Comment
  SEINET11806896  Lasthenia chrysostoma F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -133 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CAS-BOT-BC355477  Lasthenia glaberrima John Thomas Howell 1946-5-4 21719 Marin East of Aurora School at Sonoma Co. line Comment
  UC566741  Lasthenia glaberrima H. L. Mason 1928-4-13 4313 Marin n San Rafael Comment
  CAS-BOT-BC352777  Lasthenia glabrata subsp. glabrata Hans Leschke 1945-5-20 s.n. Marin Burdell Station Comment
  SEINET9339598  Lasthenia macrantha Unknown 1988-4-30 332 Marin Along Hwy 1, near Muir Woods Na. Mon., on W side of rd. In meadow w/ Armeria maritima, Layia platyglossa, Mesembryanthemum, Lupinus Trifolium macrael. Comment
  CAS-BOT-BC366962  Lasthenia minor L. R. Abrams 1927-4-19 11606 Marin ocean bluffs near lighthouse Point Reyes Comment
  JEPS22813  Lasthenia minor B. Schreiber 1936-4-12 2198 Marin 0.3 mi nne Pierce's Ranch; Point Reyes Quad. 7 Comment
  POM125410  Lathyrus littoralis Alice Eastwood 1923-5-13 11783 Marin Pt. Reyes Comment
  POM19475  Lathyrus littoralis Belle R. Jackson 1922-05 s.n. Marin Pt. Reyes Comment
  UCD106460  Lathyrus sulphureus Kenneth H. Traver 1969-4-6 1 Marin 1.1 mile North of Mill Valley, on Blithedale Road. Comment
  JEPS27987  Lathyrus tingitanus Rimo Bacigalupi 1961-5-29 7723 Marin just n Point Reyes Station (along secondary road up Tomasini Canyon, just above State Highway 1, ne of town of Point Reyes Station); Tomasini Canyon 36 Comment
  UC750601  Lathyrus tingitanus John Thomas Howell 1945-7-1 21260 Marin Tiburon Comment
  UCSB16534  Lathyrus vestitus Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  RSA44361  Lathyrus vestitus subsp. bolanderi J. T. Howell 1940-5-20 15516 Marin Point Reyes Comment
  UC1128947  Lathyrus vestitus var. vestitus H. S. Yates 1935-4-2 5054 Marin 1 mi se Fairfax; Tamalpais Quad. 91 Comment
  UC1176881  Layia carnosa Alice Eastwood and John Thomas Howell 1939-5-28 7397 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC323961  Layia chrysanthemoides Doreen L. Smith 2001-3-28 s.n. Marin Terra Linda, San Rafael, on campus of Vallecito/St. Marks schools. Comment
  CAS-BOT-BC323982  Layia chrysanthemoides Volney Rattan no date on sheet (herbarium presented 1903) s.n. Marin Sausalito Comment
  CAS-BOT-BC321791  Layia gaillardioides John Thomas Howell 1947-4-27 23091 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC379676  Layia platyglossa Alice Eastwood 1915-6-23 4750 Marin Pt. Reyes Comment
  UCD69049  Layia platyglossa P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. UTM: 10SEM4596 120 Comment
  UC1120987  Ledum glandulosum A. E. Wieslander 1938-10-27 858 Marin 2 mi nw of Inverness 114 Comment
  CAS-BOT-BC537077  Lemna minor John Thomas Howell 1944-9-24 20748 Marin Stinson Beach Comment
  CAS-BOT-BC537130  Lemna minor Gordon H. True 1968-10-18 4732 Marin Point Reyes Bird Observatory ca. 3 miles northeast of Bolinas at Arroyo Hondo 60 Comment
  RSA309538  Lemna minor Robert A. Norris 1983-9-10 4590 Marin Marin County: Tennessee Valley Trail, 1/4 mile inland from Tennessee Cove, alt 70ft. 21 Comment
  UC1101257  Lemna valdiviana Malcolm A. Nobs, S. Galen Smith 1949-6-29 905 a Marin n of Inverness (Point Reyes); Point Reyes 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
  CAS-BOT-BC232232  Lepechinia calycina P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1650 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  UC25888  Lepechinia calycina F. T. Bioletti 1892-1 Marin Mill Valley Comment
  UC416689  Lepechinia calycina Franklin P. Nutting 1893-1 Marin Near Mill Valley Comment
  UC570742  Lepechinia calycina Herbert L. Mason 1925-4-12 1333 Marin Mt. Tamalpais, pipeline trail Comment
  SEINET12277318  Lepechinia calycina H. M. Hall 1901-1 1612 Marin Mt. Tamalpais, region of San Francisco Bay Comment
  CAS-BOT-BC89095  Lepidium didymum T. S. Brandegee 1886-1-1 s.n. Marin Between Olema and Bolinas. Comment
  UCD115689  Lepidium lasiocarpum subsp. lasiocarpum S. S. Tillett 1956-6-29 558 Marin S. of Old Life-Saving Station on w. beach of Point Reyes Peninsula appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC89652  Lepidium lasiocarpum subsp. lasiocarpum Doreen Smith 1996-7-1 s.n. Marin North of North Beach, Point Reyes National Seashore. Comment
  UCD70779  Lepidium nitidum Michele H. Mills 1998-3-30 207 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil; common name 'pepperwort 137 Comment
  NY76570  Lepidium oxycarpum J. T. Howell 1933-4-1 10919 Marin 4.5 miles north of San Raphael Comment
  CAS-BOT-BC12889  Lepidium strictum Alice Eastwood 1912-5-19 18 Marin Kentfield. Comment
  CAS-BOT-BC149604  Leptosiphon androsaceus Wilma Follette 2003-5-1 s.n. Marin Mt. Burdell. Monolopia site. Comment
  SD3894  Leptosiphon androsaceus Katherine Brandegee Jun 1891 Marin Tamalpais Comment
  POM229373  Leptosiphon androsaceus Lincoln Constance, A. A. Beetle 1940-4-20 2567 Marin Abundant in moist, loose, serpentine soil, east slope, edge of oak grove. Above Alpine Lake, 5.4 mi. southeast of Fairfax. 366 Comment
  CAS-BOT-BC226657  Leptosiphon grandiflorus Herbert L. Mason 1932-7-24 7123 Marin Point Reyes Comment
  RSA122100  Leptosiphon grandiflorus B. O. Schreiber 1936-6-28 2271 Marin 1.5 miles NNW of Indian Beach 107 Comment
  POM197811  Lessingia hololeuca John T. Howell 1926-10-20 2222 Marin Ridge between Alto and Chapman Comment
  RSA39854  Lessingia micradenia var. micradenia P. A. Munz 1947-10-5 12198 Marin Road above Alpine Lake, north base of Mt. Tamalpais 366 Comment
  UC1287488  Lessingia micradenia var. micradenia Willard Spence 1962-7-26 740 Marin 2 mi e Alpine Lake (Bolinas-Fairfax Road) 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-BC283526  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283519  Leymus X vancouverensis John Thomas Howell 1944-9-10 20732 Marin Near Inverness Comment
  CAS-BOT-BC273570  Leymus californicus Rimo Bacigalupi 1943-7-16 2764 Marin Trailside at bottom of Big Carson Canyon, Lagunitas Creek Watershed Comment
  CAS-BOT-BC273583  Leymus californicus John Thomas Howell 1944-6-4 19577 Marin Inverness 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
  UCD64591  Leymus mollis P. B. Kennedy 1923-9-1 Marin Willow Camp. Comment
  RSA127232  Leymus pacificus J. T. Howell 1946-7-4 22177 Marin Dillon's Beach. Comment
  RSA0000393  Leymus pacificus Jos Burtt Davy 1900-07 6879 Marin Point Reyes. Comment
  CAS-BOT-BC175912  Leymus triticoides Catherine Best 1983-6-19 s.n. Marin Along the Tiburon bike path about 1/2 mile northwest of San Rafael Ave, Tiburon Comment
  CAS-BOT-BC274490  Leymus triticoides Catherine Best 1981-7-10 s.n. Marin At Old St., Hilarys Garden - growing on south side of steps south of museum, Tiburon Comment
  CAS-BOT-BC451608  Lilaea scilloides John Thomas Howell 1945-5-9 20837 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC531263  Lilaea scilloides A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15346 Marin Mount Tamalpais. Marin Municipal Water District lands: upper meadow across road to the NE from Boneyard parking lot Comment
  UC473  Lilaea scilloides W. A. Setchell 1896-3-6 Marin Bolinas Bay Comment
  UC1123002  Lilaeopsis masonii B. Schreiber 1936-6-28 2266 Marin 1 mi. from Inverness (Chicken Ranch Beach); Point Reyes Quad., Chicken Ranch Beach 3 Comment
  CAS-BOT-BC130743  Lilium pardalinum Javier Penalosa 1961-7-8 1961 Marin Below old St. Hilary's chapel, Tiburon Comment
  JEPS19559  Limnanthes douglasii Milo S. Baker 1923-5-2 Marin Tomales Point Comment
  UC1080540  Limnanthes douglasii S. S. Tillett 1956-6-30 584 Marin above and e old Life-Saving Station (on w beach of Peninsula, appr. 3.5 mi from Pt. Reyes Light); Point Reyes Peninsula Comment
  UC1300821  Limnanthes douglasii Helen K. Sharsmith 1963-5-18 5472 Marin near Fallon; San Francisco Bay Region 60 Comment
  UC971844  Limnanthes douglasii subsp. douglasii Charles T. Mason Jr. 1948-5-16 1201 Marin 12 mi w Inverness (on e side of Inverness-Pt. Reyes road) Comment
  UC971877  Limnanthes douglasii subsp. douglasii Charles T. Mason Jr. 1948-3-15 1199 Marin along Petaluma-Pt. Reyes road 1 mi ne junction with Fairfax-Nicasio-Pt. Reyes road Comment
  UC1964683  Limnanthes douglasii subsp. sulphurea Roger Raiche 1981-5-25 943 Marin Slightly beyond Mendosa Farm, 10.9 m SW on Sir Francis Drake Blvd. from junction with Pierce Pt. Road (to McClures Beach). Comment
  SD81285  Limnanthes douglasii var. sulphurea Darley F. Howe 1969-5-27 4580 Marin Point Reyes Peninsula, near lighthouse. Comment
  UC1294003  Limonium californicum E. K. Balls 1958-7-22 23587 Marin along Hwy 1 3.5 mi nw Stinson Beach 1 Comment
  UCR17820  Limosella aquatica E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake 54 Comment
  JEPS46294  Linanthus acicularis Eleanor Armstrong 1933-4-15 715 Marin near San Rafael 15 Comment
  UC73627  Linanthus acicularis Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  UC615492  Linanthus androsaceus Beryl O. Schreiber 1937-4-25 2378 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  SEINET12279020  Linanthus androsaceus H. K. Sharsmith 1962-1 5018 Marin just N of Alpine Lake, Alpine Dam Road 305 Comment
  UC1094016  Linanthus grandiflorus Lewis S. Rose 1956-7-30 56135 Marin 7 mi w Inverness; Point Reyes Peninsula 9 Comment
  UC1745906  Linanthus grandiflorus Annetta M. Carter 1933-10-22 402 Marin 4.6 mi. from Inverness on Tomales Ridge. Comment
  UC1301141  Linanthus parviflorus Helen K. Sharsmith 1963-5-18 5440 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  UC1301144  Linanthus parviflorus Helen K. Sharsmith 1963-5-18 5439 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  UC971760  Linanthus parviflorus Milo S. Baker 1940-1-1 9578 Marin Pt. Reyes Peninsula Comment
  UC1300819  Linum bienne Helen K. Sharsmith 1962-5-30 5080 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  UC1076093  Lithocarpus densiflorus Herbert L. Mason 1926-2-28 2673 Marin Mt. Tamalpais Comment
  UC5548  Lithocarpus densiflorus J. Burtt Davy 1893-4-26 158 Marin Tamalpais Comment
  SEINET12034166  Lithocarpus densiflorus H. W. Graham 1927-1 s.n. Marin near Mill Valley Comment
  CAS-BOT-BC36110  Lithocarpus densiflorus var. densiflorus A. Eastwood 1894-7-1 s.n. Marin Lagunitas Comment
  CAS-BOT-BC36113  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1947-5-25 23206 Marin Mt. Tamalpais, Berry Trail Comment
  CAS-BOT-BC36114  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1947-5-25 23206 Marin Berry Trail, Mt. Tamalpais Comment
  CAS-BOT-BC36118  Lithocarpus densiflorus var. densiflorus J. W. Congdon 1880-10-24 s.n. Marin [Paper] Mill Road Comment
  CAS-BOT-BC36120  Lithocarpus densiflorus var. densiflorus H. E. McMinn 1922-12-27 427 Marin Along trail from Lagunitas to Bolinas Ridge Comment
  UC1176735  Lithophragma affine John Thomas Howell 1946-5-14 21831 Marin Mt. Tamalpais; Mt. Tamalpais, Laurel Dell Comment
  UC1300844  Lithophragma heterophyllum Helen K. Sharsmith 1962-5-5 5011 Marin e slope Bolinas Ridge (Alpine Dam Road); San Francisco Bay Region, e slope Bolinas Ridge 243 Comment
  JEPS43055  Lithophragma heterophyllum C. F. Sonne Apr. 1888 Marin Comment
  UCSB19023  Lobularia maritima Tom, Bennet 1965-4-15 Marin Road leading to Stinson Beach, 1 mile W of west entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  CAS-BOT-BC342404  Logfia gallica Gordon H. True 1968-7-2 4650 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 45 Comment
  UCD66228  Lolium multiflorum H. S. Yates 1936-6-14 5640 Marin 1 mile E of Aurora School. 45 Comment
  CAS-BOT-BC283443  Lolium multiflorum Saichi Kawahara 1969-6-5 1163 Marin The Dennis Beall home, 68 Oakland Rd, San Anselmo 60 Comment
  RSA121236  Lolium perenne H. S. Yates 1936-6-14 5646 Marin 1 mi S. of Tomales 15 Comment
  UCD66316  Lolium perenne L. S. Smith 1916-5-1 Marin Big Carson. Comment
  UCSB13017  Lomatium dasycarpum Dearing, Hugh; Dearing, Margaret 1940-3-21 Marin San Anselmo Comment
  JEPS17126  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1892-4-5 14298 Marin Mt. Tamalpais Comment
  JEPS17146  Lomatium dasycarpum subsp. dasycarpum L. M. Newlon 1921-1 82 Marin Mt. Tamalpais Comment
  JEPS77179  Lomatium dasycarpum subsp. dasycarpum Robert M. Lloyd 1963-4-5 2328 Marin ca. 1 mi. n.w. Tiburon Comment
  UC634785  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1925-1-18 1185 Marin near San Rafael Comment
  UC566813  Lomatium utriculatum H. L. Mason 1928-4-28 4400 Marin Tiburon Peninsula Comment
  CAS-BOT-BC240508  Lonicera hispidula John Thomas Howell 1946-6-16 22084 Marin Pt. Reyes Station Comment
  UC123748  Lonicera hispidula var. vacillans H. A. Walker 1907-7-4 636 Marin Mill Valley Comment
  UCD137391  Lonicera involucrata E. Esau 1932-4-2 s.n. Marin Stinson Beach, Mill Valley. Comment
  CAS-BOT-BC241504  Lonicera involucrata var. ledebourii Carl B. Wolf 1927-4-24 359 Marin Stinson Beach Comment
  CAS-BOT-BC241511  Lonicera involucrata var. ledebourii C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  JEPS58876  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon Comment
  UCD137362  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon. Comment
  RSA508238  Lotus corniculatus Robert A. Norris 1974-6-7 2055 Marin Dry soil at road edge near salt marsh and Paradise Dr. (San Quentin across arm of bay to the north), Corte Madera. Comment
  RSA138293  Lotus formosissimus Volney Rattan 1883-05 s.n. Marin Corte Madera. Comment
Read comments
Oct 20 2011
  UC80885  Lotus formosissimus Katharine Brandegee 1890-4-13 Marin above Mill Valley (Tamalpais); Tamalpais Comment
  RSA128310  Lotus humistratus J. T. Howell 1940-5-12 s.n. Marin San Anselmo Canyon, Mt. Tamalpais. Comment
  UC15651  Lotus micranthus Harley P. Chandler 1899-4-8 257 Marin n slope Mt. Tamalpais Comment
  UC1177189  Lotus scoparius John Thomas Howell 1942-7-12 17035 Marin Northside Trail Mt. Tamalpais Comment
  UC1177198  Lotus uliginosus John Thomas Howell 1944-5-28 19525 Marin between Almonte and Mill Valley Comment
  JEPS77168  Lotus wrangelianus Robert M. Lloyd 1963-4-5 2318 Marin about 1 mi nw Tiburon Comment
  CAS-BOT-BC60260  Lunaria annua M. S. Jussel 1936-3-14 s.n. Marin Pipeline Trail, Mill Valley. Comment
  CAS-BOT-BC60263  Lunaria annua Gordon H. True 1968-3-9 4094 Marin Tiburon Peninsula. Audubon Sanctuary, Greenwood Cove. 15 Comment
  CAS-BOT-BC60264  Lunaria annua Saichi Kawahara 1968-5-11 418 Marin Sausalito. Excelsior Lane. 9 Comment
  CAS-BOT-BC201216  Lupinus Charles Piper Smith 1948-6-15 48421 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201221  Lupinus Charles Piper Smith 1947-6-27 47625 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201229  Lupinus Alice Eastwood 1923-5-13 11780 Marin Pt. Reyes Comment
  SEINET10543656  Lupinus Charles Piper Smith 1935-4-19 Smith 35104 Marin Lagunitas. Comment
  SEINET10488363  Lupinus affinis Charles Piper Smith 1948-4-26 Smith 48158 Marin Marshalls road. 10.6 Miles w of petaluma 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-BC196048  Lupinus albifrons var. collinus Alice Eastwood 1912-6-9 283 Marin Sausalito Comment
  RSA176860  Lupinus albifrons var. collinus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  UC127017  Lupinus albifrons var. collinus Alice Eastwood 1896-5-31 Marin near Tennessee Bay; near Tennessee Bay Comment
  UC15789  Lupinus albifrons var. collinus J. Burtt Davy 1898-4-2 4210 Marin Angel Island; San Francisco Bay, Angel Island Comment
  CAS-BOT-BC196177  Lupinus albifrons var. douglasii H. E. McMinn 1925-12-20 1580 Marin On summit Bolinas Ridge - a little to inward slope Comment
  CAS-BOT-BC196415  Lupinus arboreus L. R. Abrams 1927-4-19 11612 Marin Point Reyes Comment
  JEPS77233  Lupinus arboreus Robert M. Lloyd 1963-4-24 2375 Marin trail to McClure's Beach from end of road McClures Beach Comment
  OBI54806  Lupinus arboreus Dixie Damrel 1997-5-27 14 Marin Point Reyes near Bull Point trailhead Comment
  SD152499  Lupinus arboreus Dixie Damrel 1997-5-27 14 Marin Point Reyes near Bull Point trailhead, in coastal meadow Comment
  UC420760  Lupinus arboreus Mrs. H. P. Bracelin 1930-4-20 19 Marin near Point Reyes Light House grounds (Point Reyes); Point Reyes 150 Comment
  UC864997  Lupinus arboreus L. R. Abrams 1927-4-19 11612 Marin Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes Comment
  UCD106615  Lupinus arboreus Eric Davidson 1971-6-29 334 a Marin north entrance of Drake's Beach, Point Reyes Peninsula. Comment
  UCD106632  Lupinus arboreus P. B. Kennedy 1918-3-31 s.n. Marin Manzanitas. 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
  RSA407036  Lupinus arboreus var. arboreus Joseph A. Ewan 1933-11-5 8101 Marin Point Reyes road near wireless station. Comment
  CDA6131  Lupinus bicolor D. G. Kelch 2006-5-1 6 .175 Marin Lucas Valley Rd. Comment
  UC1285111  Lupinus bicolor R. F. Hoover 1964-4-8 8679 Marin Bolinas Ridge Comment
  CAS-BOT-BC215071  Lupinus chamissonis John Thomas Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  SEINET7716853  Lupinus densiflorus Unknown 1887-7-5 Marin Camp Taylor Comment
  UC1177215  Lupinus formosus John Thomas Howell 1946-6-16 22083 Marin dry hillside bordering Olema Marshes; bordering Olema Marshes Comment
  UC750646  Lupinus formosus var. formosus Lewis S. Rose 1946-9-20 46279 Marin 3 mi w Novato; w of Novato Comment
  UC16051  Lupinus latifolius var. latifolius J. Burtt Davy 1894-8-28 1220 Marin Bolinas Bay Comment
  SEINET10871077  Lupinus marinensis John Thomas Howell 1938-5-22 Howell 13787 Marin In san anselmo canyon. Comment
  UCR16236  Lupinus microcarpus Mark A. Willis 1977-5-27 s.n. Marin c. 2 mi. south of Olema on Sir Francis Drake Blvd. 40 Comment
  OBI48285  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Lucas Valley Rd, 100-150 yds E jct Nicasio Rd at Nicasio Comment
  UCD108757  Lupinus microcarpus var. densiflorus W. A. Williams 1951-6-3 s.n. Marin Muir Beach on coastal bluff. Comment
  UCD108758  Lupinus microcarpus var. densiflorus W. A. Williams 1951-6-3 s.n. Marin Muir Beach on coastal bluff. 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
  JEPS65361  Lupinus nanus W. L. Jepson 1918-4-20 7558 Marin Mt. Tamalpais Comment
  UC1177478  Lupinus nanus John Thomas Howell 1944-6-4 19552 Marin w Inverness (Inverness Ridge); Inverness Ridge Comment
  UC196349  Lupinus nanus Edward Lee Greene 1886-4-16 Marin Olema Comment
  HSC33205  Lupinus nanus subsp. latifolius Thomas W. Nelson 1974-4-22 1199 Marin Lake Nicascio Comment
  RSA501273  Lupinus nanus subsp. nanus Aaron Liston, Sara Meury 1989-4-19 791 -1 Marin Point Reyes National Seashore, Chimney Rock Comment
  CAS-BOT-BC149644  Lupinus succulentus Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island, bluff top. Comment
  SBBG13749  Lupinus tidestromii H. and M. Dearing 1940-3-21 4143 Marin near Point Reyes Comment
  SEINET10969937  Lupinus variicolor Smith 1947-6-27 Smith 47608 Marin Point reyes radio station, 1.9 mi n. Prostrate herb. Comment
  SJSU4068  Luzula comosa C. W. Sharsmith 1965-5-23 7391 Marin Ledum Swamp, 3 mi NW of Inverness, Pt Reyes Peninsula Comment
  SEINET11790126  Luzula comosa M. T. Doutt 1931-1 362 Marin Mt. Tamalpais 305 Comment
  CAS-BOT-BC441398  Luzula macrantha Javier Penalosa 1961-4-1 1236 Marin Tiburon Peninsula: Hill SE of Bel Aire School 60 Comment
  UC1140928  Lythrum californicum Volney Rattan June 1881 Marin Mount Tamalpais Comment
  RSA0014836  Lythrum californicum Volney Rattan 1881-06 s.n. Marin Mt. Tamalpais. Comment
  UC1949289  Lythrum tribracteatum Barbara Ertter with Linda Vorobik 1990-9-29 9652 Marin on NW side; Stafford Lake W of Novato on Novato Creek Comment
  POM315935  Madia Patricia Wilder 1965-6-7 3512 Marin Point Reyes Rd., ca. 1.5 miles E of junc. with San Geronimo Rd. 15 Comment
  CAS-BOT-BC342627  Madia anomala John Thomas Howell 1946-5-25 21932 Marin Greenbrae Hills Comment
  CAS-BOT-BC173583  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, Comment
  POM53614  Madia anomala Katherine Brandegee 1907-6-9 s.n. Marin Mill Valley, Tamalpais Comment
  UC89449  Madia elegans unknown Marin Tamalpais Comment
  POM196452  Madia exigua J. T. Howell 1927-5-8 2378 Marin East slope of Mt. Tamalpais Comment
  CAS-BOT-BC343080  Madia gracilis Alice Eastwood 1912-6-9 289 Marin Sausalito Comment
  CAS-BOT-BC343088  Madia gracilis John Thomas Howell 1939-6-25 14809 Marin Mt. Tamalpais above Cascade Canyon Comment
  JEPS40328  Madia gracilis W. L. Jepson 1892-6-11 Marin lower slopes Mt. Tamalpais 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-BC343609  Madia sativa David D. Keck 1933-11-6 2644 Marin 1.5 mi. N. of Tomales Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  UC1177322  Madia sativa John Thomas Howell 1945-7-15 21293 Marin at Fairfax city limits (Ridgecrest Blvd) Comment
  UC496380  Madia sativa Merle Randall 1930-8-14 Marin Alamere Creek Comment
  UC523531  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi n Point Reyes city; Tomales Bay Comment
  CAS-BOT-BC232269  Maianthemum racemosum C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1130 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC277763  Maianthemum racemosum R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13410 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  SEINET8489312  Maianthemum racemosum W. Roderick 1967-5-6 s.n. Marin 0.25 mile below Lake Nicaseo dam. 30 Comment
  UCD139059  Maianthemum racemosum Robert C. Bechtel 1952-4-27 79 Marin 7 miles southwest of Fairfax. Comment
  CAS-BOT-BC511467  Maianthemum racemosum subsp. amplexicaule Katherine Kipping 1968-3-10 41 Marin 5 miles north of Stinson Beach road turn off on State Highway 1 Comment
  CAS-BOT-BC511472  Maianthemum racemosum subsp. amplexicaule Peter H. Raven; Michael P. Johnson 1967-5-1 21219 Marin Above Hospital Cove, Angel Island 60 Comment
  CAS-BOT-BC514226  Maianthemum stellatum Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC514234  Maianthemum stellatum E. Ruckert 1960-3-29 53 Marin County road, north of Marshall, field to n. of road, few hundred feet from village 15 Comment
  RSA304219  Maianthemum stellatum James R. Shevock 1971-3-21 817 Marin Franklin Creek 91 Comment
  UCSB61613  Maianthemum stellatum Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  HSC23811  Malva nicaeensis R. A. Vanbianchi 1971-6-19 3 Marin San Geronimo. Comment
  CHSC46942  Marah fabacea R. A. Schlising 1962-4-28 2189 Marin 1 mi S Inverness along Sir Francis Drake Hwy. Comment
  CHSC64298  Marah fabacea H. H. Schmidt; James S. Miller, A, Pool 1993-6-8 819 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway #1. 120 Comment
  JEPS42484  Marah oregana W. L. Jepson 1893-5-1 14131 Marin Ross Valley Mt. Tamalpais Comment
  UC28953  Marah oregana Harley P. Chandler 1900-6-9 739 Marin Mill Valley San Francisco Bay Region, Mount Tamalpais Comment
  UCD107556  Marah oregana Robt. Branstead 1934-4-8 s.n. Marin Steep Ravine Canyon. Comment
  UC1176770  Meconella californica John Thomas Howell 1946-4-14 21623 Marin Near Tomales Comment
  UC635485  Meconella californica H. L. Mason 1931-3-13 5810 Marin Lagunitas Creek Comment
  SJSU4024  Medicago arabica C. W. Sharsmith 1965-5-22 7380 Marin near Bear Cr, Point Reyes Peninsula 60 Comment
  CAS-BOT-BC271765  Melica californica John Thomas Howell 1941-4-7 s.n. Marin Tiburon Comment
  CAS-BOT-BC271755  Melica californica Javier Penalosa 1961-4-8 1279 Marin Along dirt road intersecting Tiburon Blvd. ca. 1000 ft. NW of Road to Belvedere Island, Tiburon Peninsula 60 Comment
  CAS-BOT-BC282151  Melica geyeri John Thomas Howell 1943-5-22 18118 Marin Fairfax Comment
  UC1106140  Melica geyeri John Thomas Howell 1943-4-11 17906 Marin Black Canyon; San Rafael Hills Comment
  SEINET196565 Image available Melica geyeri var. aristulata John Thomas Howell 1947-5-18 23185 Marin unspecified Comment
  SEINET10599404  Melica geyeri var. aristulata John Thomas Howell 1947-5-18 Howell 23185 Marin Shade of deep woods, Lagunitas Measdows, Comment
  CAS-BOT-BC281334  Melica harfordii John Thomas Howell 1941-5-25 16204 Marin Arturo Trail, Mt Tamalpais Comment
  CDA32523  Melica imperfecta P. B. Kennedy 1914-3-22 4638 Marin Roadside after leaving Mill Valley Station. 0 Comment
  CAS-BOT-BC264154  Melica subulata R. E. Frenkel 1964-5-5 469 Marin 0.1 mile south-east of Taylor State Park entrance on Sir Francis Drake Road 45 Comment
  SEINET11688678  Melica subulata Unknown 1980-1 s.n. Marin 2 mi W of Samuel P. Taylor SP on the N side of Road A104 61 Comment
  CAS-BOT-BC262530  Melica torreyana Gordon H. True 1969-4-18 4825 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC262538  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC262540  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-1 21092 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  UC1102749  Melica torreyana A. R. Kruckeberg 1947-7-17 1520 Marin 0.5 mi nw Rifle Camp, Mt. Tamalpais (along Ross-Fairfax-Collier Spring Trail); Mt. Tamalpais Comment
  UC578621  Melica torreyana N. French 1935-3-26 610 Marin Muir Woods; Tamalpais Quad. 304 Comment
  UCD89218  Melica torreyana H. S. Yates 1914-5-4 244 Marin Near Muir Woods. Along R.R. track. Comment
  UC188894  Melica torreyana Michener June 1891 106 Marin Sausalito Comment
  CAS-BOT-BC350952  Melilotus indicus A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13243 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  SEINET7952673  Mentha pulegium J. Landers 1974-9-28 200 Marin 6 miles N of Mill Valley. Comment
  CAS-BOT-BC428816  Micranthes californica M. E. Parsons 1912-2-27 s.n. Marin Kentfield Comment
  CAS-BOT-BC322618  Micropus amphibolus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC348496  Micropus californicus var. californicus Peter H. Raven; Michael P. Johnson 1967-5-1 21037 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  UC896658  Micropus californicus var. californicus Lewis S. Rose 1938-4-10 38140 Marin Tiburon 30 Comment
  CAS-BOT-BC348754  Microseris bigelovii K. L. Chambers 1952-4-27 386 Marin Hwy. 101, ca. 3.5 mi. n. of San Rafael Comment
  CAS-BOT-BC348925  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21785 Marin Carson Ridge Comment
  CAS-BOT-BC348937  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-12 21825 Marin Carson country Comment
  CAS-BOT-BC348947  Microseris douglasii subsp. douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21042 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC322741  Microseris paludosa John Thomas Howell 1946-6-13 22054 Marin East of Dillons Beach Comment
  JEPS35654  Microseris paludosa M. K. Curran May, 1886 Marin Tamalpais Comment
  CAS-BOT-BC322731  Microseris paludosa John Thomas Howell 1944-5-14 19457 Marin Hills near Salmon Creek School Comment
  CAS-BOT-BC322739  Microseris paludosa John Thomas Howell 1947-5-14 23151 Marin Above Drakes Estero, wnw of Mt. Vision Comment
  JEPS15188  Mimulus aurantiacus var. aurantiacus N. French 1935-4-9 637 Marin near w boundary Muir Woods; Tamalpais Quadrangle Comment
  RSA637595  Mimulus aurantiacus var. aurantiacus Michael A. Vincent 1999-6-10 8607 Marin Along Pt. Reyes-Petuluma Road. About 1 mile northeast of Platform Bridge Road. Comment
  UC1374900  Mimulus aurantiacus var. aurantiacus Noel H. Holmgren, Liew Fah Seong 1969-6-23 3605 Marin 4.4 mi n Point Reyes Station (Calif. 1) Comment
  UCD122274  Mimulus aurantiacus var. aurantiacus D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin Point Reyes Peninsula, west of Inverness. Comment
  JEPS58935  Mimulus congdonii John Thomas Howell 1946-3-24 21586 Marin Carson country Comment
  LA209508  Mimulus guttatus Alice Eastwood; 1912-5-20 60 Marin Kentfield Comment
  SBBG12808  Mimulus guttatus E. R. Chandler 1961-7-17 223 Marin State Hwy 1 between Walker Crk and Tomales 30 Comment
  UC1106301  Minuartia californica John Thomas Howell 1946-4-14 21632 Marin near Dillons Beach Comment
  CAS-BOT-BC388675  Minuartia douglasii Lewis S. Rose 1956-6-4 56085 Marin 6 mi e. of Nicasio, Lucas Valley 91 Comment
  CAS-BOT-BC232242  Monardella purpurea C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1852 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd. to Miller Trail - at the junction of the two. Comment
  POM61425  Monardella purpurea Harriet Ann Walker 1909-6-3 1727 Marin Tiburon, on a rocky slope facing San Francisco Bay. Comment
  SEINET10582129  Monardella purpurea A. Graff 1993-7-14 Graff 195 Marin Mt. Tamalpais, Rock Springs Trail from Mt. Theatre. Serpentine. Locally frequent at the base of shrubs. After the first open area, pass through another set of woods. In the next open area, find Monardella purpurea on both sides of the trail. With Adenostema fascicularis, Heteromeles arbutifolia, Quercus sp., grasses and encroaching Pseudotsuga menziesii and Umbellularia californica. Bombus sp. Comment
  CAS-BOT-BC220169  Monardella sinuata subsp. nigrescens A. D. E. Elmer 1903-7-1 4611 Marin Point Reyes Post Office Comment
  OBI13616  Monardella sinuata subsp. sinuata G. Thomas Robbins, S. Galen Smith 1958-7-8 3895 Marin Along Sir Francis Drake hwy, Point Reyes Peninsula, 2 mi N of jctn of rd to Drakes Beach Comment
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Sep 11 2013
  RSA177915  Monardella undulata Robert F. Thorne 1965-4-21 34408 Marin Point Reyes National Seashore. 8 Comment
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Sep 4 2013
  UC2037107  Monardella undulata Robert F. Hoover 1941-5-21 5148 Marin Point Reyes Comment
  UC2037108  Monardella undulata E. P. Killip 1941-6-1 36164 Marin Point Reyes Comment
  UC761790  Monardella undulata Robert F. Hoover 1941-5-21 5148 Marin Point Reyes Comment
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Sep 4 2013
  UCD161855  Monardella villosa Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 04. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC220537  Monardella villosa H. E. McMinn 1922-6-6 154 Marin Unspecified Comment
  UC589363  Monardella villosa subsp. franciscana Beryl O. Schreiber 1932-6-29 594 Marin Sand Dune Beach Tomales Bay Comment
  UC104695  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  CAS-BOT-BC444809  Montia diffusa Mary Stevens; Don Henry 2002-5-22 s.n. Marin Mount Tamalpais, lower Bootjack Trail Comment
  CAS-BOT-BC444910  Montia fontana Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  UC1300964  Montia parvifolia Helen K. Sharsmith 1962-5-30 5076 Marin near Lagunitas (San Francisco Bay Region); San Francisco Bay Region 121 Comment
  SEINET11942628  Montia spathulata H. K. Sharsmith 1963-1 5264 Marin Lucas Valley 137 Comment
  CAS-BOT-BC515663  Muscari botryoides A. Eastwood 1927-3-1 s. n. Marin Eastwood place, Mt. Tamalpais Comment
  SEINET10497557  Myosotis latifolia Mary Susan Taylor Taylor 2477 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC101675  Myrica californica C. H. M. 1917-11-18 s.n. Marin Lagunitas, Merriam Ranch Comment
  CAS-BOT-BC101684  Myrica californica Baki Kasapligil 1957-8-17 2949 Marin Inverness, along the shores of [Temales] Tomales Bay Comment
  UC34995  Myrica californica Chesnut and Drew 1891-4-15 Marin Bolinas Bay Comment
  CAS-BOT-BC259933  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin E of Mountain Theater, Mount Tamalpais Comment
  CAS-BOT-BC259943  Nassella lepida Peter H. Raven; Michael P. Johnson 1967-5-1 21095 Marin Angel Island. On S side of island below Rock Quarry 60 Comment
  SEINET199915  Nassella lepida John Thomas Howell 1945-5-27 20881 Marin East of Mountain Thetre Mt. Tamalpais Comment
  UCD36622  Nassella lepida Beecher Crampton 1955-5-24 2806 Marin Marin County, 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  CAS-BOT-BC260167  Nassella pulchra John Thomas Howell 1943-5-15 18102 Marin Tiburon Peninsula Comment
  CAS-BOT-BC260157  Nassella pulchra M. S. Taylor 1980-4-12 2466 Marin Ca 2 miles N of Nicasio, on E side of Nicasio Valley Road 60 Comment
  RSA784574  Nassella pulchra Peter Rubtzoff 1981-5-7 9639 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive., And the ridge crest along the Fairfax boundary in the west. Comment
  CAS-BOT-BC60415  Nasturtium officinale John Thomas Howell 1945-10-28 21549 Marin Marsh bordering Bolinas Lagoon. Comment
  CAS-BOT-BC60416  Nasturtium officinale John Thomas Howell 1946-6-30 22130 Marin Marsh east of Rodeo Lagoon. Comment
  CAS-BOT-BC230258  Navarretia cotulifolia Doreen Smith 2002-4-11 s.n. Marin Along fire road between San Carlos and San Mateo trailheads, Mount Bordell Comment
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May 7 2018
  UC1008735  Navarretia heterodoxa John Thomas Howell 1942-9-13 17866 Marin above San Anselmo Canyon (trail to Carson Ridge) Comment
  CAS-BOT-BC230348  Navarretia leucocephala subsp. bakeri Doreen Smith 1989-5-28 s.n. Marin SW slope of Mount Burdell Comment
  UC618501  Navarretia mellita John Thomas Howell 1938-6-19 13917 Marin Throckmorton Trail Mt. Tamalpais Comment
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Jul 2 2011
  CAS-BOT-BC232715  Navarretia rosulata John Thomas Howell 1946-6-23 22114 Marin Carson Ridge Comment
  POM65688  Navarretia rosulata Katherine Brandegee 1907-6-30 s.n. Marin Westpoint Road, Tamalpais Comment
  UCD48696  Navarretia squarrosa June McCaskill; C. H. Lamoureux 1956-6-29 492 Marin Drakes Beach, Marin County, California. Comment
  UC133895  Navarretia viscidula unknown Marin San Rafael Comment
  UC101968  Navarretia viscidula Katharine Brandegee 1907-6-29 Marin Bolinas Road Tamalpais Comment
  CAS-BOT-BC433237  Nemophila heterophylla D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14445 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
  RSA177932  Nemophila heterophylla Robert F. Thorne 1965-4-21 34417 Marin Near confluence of Lagunitas and Nicasio Creeks. 30 Comment
  UC67130  Nemophila heterophylla Harley P. Chandler 1900-2-26 Marin n slope Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  UC67240  Nemophila heterophylla Alice Eastwood May, 1901 Marin Mill Valley Comment
  JEPS3129  Nemophila menziesii W. L. Jepson 1917-3-31 6859 a Marin Mill Valley Comment
  CAS-BOT-BC219423  Nemophila parviflora Fred Ross; Gordon H. True 1970-3-6 5197 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. Arroyo Honda Comment
  POM65333  Nemophila parviflora var. parviflora M. Alice King 1896-04 s.n. Marin Mill Valley Comment
  CAS-BOT-BC329244  Nerium oleander J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13367 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. 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
  CAS-BOT-BC83559  Nicotiana acuminata var. multiflora Doreen Smith 2002-10-10 s.n. Marin Rubicon Trail entrance, Gallinas Valley. Comment
  CAS-BOT-BC142272  Oemleria cerasiformis Peter H. Raven; Michael P. Johnson 1967-5-2 21294 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island - Angel Island 45 Comment
  SBBG70948  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula Comment
  UC21134  Oenanthe sarmentosa J. Burtt Davy 1900-6-27 6846 Marin Point Reyes Comment
  CAS-BOT-BC499673  Orobanche californica subsp. californica Ethel Wickes 1917-9-1 s.n. Marin Pt. San Pedro Comment
  UC444922  Orobanche fasciculata Franklin P. Nutting Marin Mount Tamalpais. Comment
  CAS-BOT-BC238418  Orthocarpus Paul F. Covel 1940-5-19 1790 Marin Point Reyes Comment
  RSA408809  Orthocarpus attenuatus L. S. Rose 1935-4-20 35109 Marin Woodacre. Comment
  RSA254195  Orthocarpus pusillus Robert A. Norris 1975-3-18 2269 Marin near beach, N of Rodeo Lagoon, Ft. Cronkite. Comment
  SEINET7719365  Oxalis oregana Edith A. Ross, Marta Philip 1887-6-30 Marin Camp Taylor Comment
  UCD67588  Oxalis oregana D. Sanchez-Mata 1996-8-11 s.n. Marin Mill Valley. Muir Woods National Monument. Redwood forests. 240 Comment
  SJSU5751  Oxalis pilosa S. A. Swift 1971-2-9 71 -9 Marin near Bolinas, Point Reyes Peninsula Comment
  UC1177495  Panicum acuminatum var. acuminatum John Thomas Howell 1945-5-27 Marin Bootjack; Mt. Tamalpais Comment
  CAS-BOT-BC253838  Panicum dichotomiflorum Doreen Smith 2001-10-1 s.n. Marin Nicasio Rservoir, near the E-side culvert connecting the eastern lagoon to the main reservoir Comment
  CAS-BOT-BC253873  Panicum miliaceum Peter H. Raven 1950-7-20 2653 Marin West Point Mountain, Tamalpais Comment
  CAS-BOT-BC422804  Papaver californicum R. Bacigalupi 1948-5-23 2876 Marin Along newly-made truck trail around head of Bill Williams Gulch, Mt. Tamalpais Comment
  SEINET203592 Image available Parapholis incurva F. J. Hermann 1955-7-25 11916 Marin Tamalpais Valley, CA Comment
  CAS-BOT-BC265643  Paspalum distichum John Thomas Howell 1943-7-4 18280 Marin Near Inverness Comment
  CAS-BOT-BC202808  Paxistima myrsinites R. Bacigalupi; Dr. Hans Leschke 1941-9-21 2711 Marin 1/2 mi. east of Laurel Dell, along trail to Barth's Retreat, norhwestern end of Mt. Tamalpais Comment
  POM15599  Pedicularis densiflora H. P. Chandler 1901-2-22 760 Marin Mt. Tamalpais. Comment
  POM210223  Pedicularis densiflora H. E. Parks, S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula. 61 Comment
  SEINET10549174  Pedicularis densiflora John T. Middleton 1936-2-22 Middleton 17 Marin Fairfax. Comment
  CAS-BOT-BC175897  Pelargonium X domesticum Greg de Nevers 2001-10-27 12635 Marin Stinson Beach Comment
  JEPS79656  Pellaea mucronata var. mucronata Edward Lee 1956-4-22 5035 Marin Rocky Ridge slope above Van Wyck Canyon (Hidden Lake fire trail, near junction of Rocky Ridge Rd); Mt Tamalpais Comment
  UC35610  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 Marin Corte Madera Comment
  UC831509  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 Marin Kentfield Comment
  CAS-BOT-BC330469  Pentachaeta bellidiflora Peter H. Raven 1947-4-18 273 Marin Marin City Comment
  RSA0008525  Pentachaeta bellidiflora Harriet Ann Walker 1911-4-1 2321 Marin Larkspur at the easterly base of Mt. Tamalpais Comment
  SEINET12315989  Pentagramma triangularis M. T. Doutt 1931-1 159 Marin Alpine Dam Comment
  CAS-BOT-BC77097  Pentagramma triangularis subsp. triangularis Mrs L. O. Hodgkins 1901-12-14 s.n. Marin Unspecified Comment
  UC20885  Perideridia kelloggii W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  SEINET7929204  Perideridia kelloggii Robert A. Norris 1983-8-27 4583 Marin Bootjack Camp, Mt Tamalpais.; 0 396 Comment
  CAS-BOT-BC413526  Persicaria amphibia Peter Rubtzoff 1962-7-14 4982 A Marin Laguna, Chileno Valley Comment
  UCD99499  Persicaria lapathifolia Lillian McHoul 1971-9-26 s. n. Marin Nicasio Reservoir. Comment
  CAS-BOT-BC419340  Persicaria punctata Gordon H. True; Fred Ross 1969-9-5 5121 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CDA24069  Petrorhagia dubia D. G. Kelch 2007-4-22 7 .195 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  UC615453  Phacelia californica Beryl O. Schreiber 1937-5-9 2398 Marin Point Reyes Lighthouse 152 Comment
  SEINET12333197  Phacelia californica F. H. Utech 1988-1 88 -163 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  RSA222106  Phacelia distans Arthur C. Gibson, Linda Gibson 1971-4-8 2000 Marin Point Reyes Beach North, Point Reyes National Seashore. Comment
  JEPS2354  Phacelia divaricata W. L. Jepson 1918-4-20 7555 Marin Mt. Tamalpais Comment
  POM195446  Phacelia divaricata H. E. Parks, S. T. Parks 1930-4-10 479 Marin Above Tiburon. Comment
  SEINET3558371 Image available Phacelia divaricata Lewis S. Rose 1938-4-10 38133 Marin Tiburon. 61 Comment
  RSA42017  Phacelia divaricata var. continentis Ella Dales Cantelow 1941-3-21 3668 Marin Near Pt. Reyes Light House. Comment
  UCR168320  Phacelia ramosissima H. F. Copeland 1934-5-27 s.n. Marin San Francisco Bay Region, Dillon Beach 30 Comment
  CAS-BOT-BC265768  Phalaris aquatica John Thomas Howell No date on label. s.n. Marin Shore of Bolinas Bay just north of Stinson Beach Comment
  UC750593  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  CAS-BOT-BC265774  Phalaris aquatica John Thomas Howell 1939-7-18 s.n. Marin East side Bolinas Bay Comment
  RSA91904  Phalaris aquatica J. T. Howell 1945-8-12 21381 Marin Tiburon. Comment
  SEINET5566371  Phalaris aquatica E. A. Bernays 1985-1 s.n. Marin Mount Tamalpais State Park. Comment
  UCD88572  Phalaris californica P. B. Kennedy 1922-5-27 s.n. Marin Canyon, back of Mill Valley. Comment
  CAS-BOT-BC258971  Phalaris californica David L. Morgan 1960-7-15 s.n. Marin Cliffs N. of Marshall on State Hiway #1 Comment
  SEINET11671687  Phalaris californica L. S. Rose 1940-1 40235 Marin Bootjack Camp, Mt. Tamalpais 305 Comment
  CAS-BOT-BC250602  Phalaris minor John Thomas Howell 1944-5-7 19425 Marin Greenbrae Comment
  UC60728  Phleum alpinum Jos. Burtt Davy 1900-6 6698 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC250850  Phleum pratense John Thomas Howell 1944-6-25 19645 Marin Santa Venetia Comment
  JEPS71125  Phlox gracilis Chesnut and Drew 1889-1 Marin Mt. Tamalpais Comment
  UC1238032  Phoradendron densum William Bridge Cooke 1941-12-21 Marin ridge running s. from San Geronimo 274 Comment
  UC6071  Phoradendron densum Alice Eastwood Dec., 1898 Marin Mt. Tamalpais Comment
  UC1176764  Phoradendron villosum John Thomas Howell 1940-1-14 Marin Mt. Tamalpais, Lake Lagunitas Comment
  UC370272  Phyllospadix torreyi W. A. Setchell 1921-8-27 Marin Bolinas; washed ashore Comment
  UC12450  Physocarpus capitatus F. T. Bioletti Aug., 1892 Marin Fairfax Comment
  UCD108165  Pickeringia montana P. B. Kennedy 1922-5-27 s.n. Marin Railroad, between Tamalpais and West-Point-Inn. Comment
  SEINET12166172  Pickeringia montana F. H. Utech 1988-1 88 -168 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  CAS-BOT-BC207280  Pickeringia montana var. montana Elsie Zeile 1911-6-5 s.n. Marin Pine Mt. Comment
  CAS-BOT-BC72960  Pinus muricata Richard Mc. P Brown 1975-1-20 s.n. Marin Golden Gate National Recreation Area, on southwest-facing slope of Bolinas Ridge above Rancho Bolinas (and northeast of Comment
  UC1061639  Pinus muricata Herbert L. Mason Marin Inverness Comment
  UC1134112  Pinus muricata A. E. Wieslander 1934-3-18 405 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  UCSC008439  Piperia elegans Randall Morgan 1988-1-1 1172 Marin Marin Headlands Comment
  JEPS64438  Piperia elongata W. L. Jepson 1891-6-19 21276 Marin Mill Valley Comment
  UC14933  Piperia michaelii Jos. Burtt Davy 1900-6-18 6754 Marin Pt. Reyes 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
  UC1519697  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin 4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville) 121 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
  JEPS116950  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 853 Marin Point Reyes, near Abbotts Lagoon. Along fence line near Eucalyptus stand at the southeast end of lagoon. Comment
  JEPS116821  Plagiobothrys undulatus David Gowen 2007-5-17 732 Marin Along the strand at the northeast end of Alpine Lake. Comment
  CAS-BOT-BC232256  Plantago erecta J. Klein; G. Block; L. Webb; et al. 2012-5-5 837 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  UCD70795  Plantago erecta Michele H. Mills 1998-3-30 206 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, abundant in disturbed areas along trails. 137 Comment
  RSA523585  Plantago erecta W. L. Jepson 1920-5-26 9058 Marin Novato. Comment
  CAS-BOT-BC91771  Platystemon californicus Alice Eastwood 1906-5-1 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC91772  Platystemon californicus Alice Eastwood 1906-5-1 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC91780  Platystemon californicus John Thomas Howell 1940-5-20 15498 Marin Point Reyes. Comment
  CAS-BOT-BC91783  Platystemon californicus J. P. Moore 1878-2-3 31 Marin Summit of ridge back of Nichols. San Rafael. Comment
  CAS-BOT-BC91784  Platystemon californicus Catherine A. Toschi 1963-5-1 63 :132 Marin 2 miles south Fairfax. 182 Comment
  RSA722427  Platystemon californicus var. californicus J. R. Bruff 1936-8-21 s.n. Marin Bodega Bay Park Comment
  CDA28872  Plectritis brachystemon D. G. Kelch, A. G. Murdock, D. A. Weinstein 2006-5-1 6 .171 Marin Lucas Valley Rd. Comment
  JEPS34407  Plectritis congesta Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8883 Marin at ne edge of Bon Tempe Reservoir (Lake) Bon Tempe Reservoir 222 Comment
  RSA15371  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin The coastal side of Mill Valley toll road. Comment
  SEINET12266497  Plectritis macrocera M. T. Doutt 1931-1 363 Marin road from Fairfax to Mt. Tamalpais 305 Comment
  SEINET12333195  Plectritis macrocera F. H. Utech 1988-1 88 -157 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile mark 9.80 380 Comment
  UC907654  Pleuropogon californicus G. Thomas Robbins with J. T. Howell 1945-5-9 1874 Marin 1/2 mi n of Hamilton Field Air Base Comment
  UCR64580  Pleuropogon californicus L. S. Rose 1946-4-18 46035 Marin Ignacio 6 Comment
  SEINET10611511  Pleuropogon californicus var. californicus Lewis S. Rose 1946-4-18 Rose 46035 Marin Ignacio. Open wet fields. 6 Comment
  UCD90095  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  CAS-BOT-BC244439  Poa annua Gordon H. True 1977-6-11 8213 Marin Audubon Canyon Ranch. Pike County Gulch [Galloway Canyon], on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach, around PRBO headquarters building 3 Comment
  CAS-BOT-BC244441  Poa annua Javier Penalosa 1961-3-19 1151 Marin Tiburon Peninsula. Above Tiburon Blvd. NW of road to Belvedere Island 304 Comment
  CAS-BOT-BC254665  Poa douglasii Lewis S. Rose 1935-5-11 35159 Marin Stinson Beach Comment
  CAS-BOT-BC246660  Poa howellii Gordon H. True 1969-4-18 4823 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC246668  Poa howellii John Thomas Howell 1939-4-23 14610 Marin Corte Madera Ridge, Mt. Tamalpais Comment
  SEINET10605756  Poa howellii John Thomas Howell 1939-5-14 Howell 14674 Marin Berry Trail, Mt. Tamalpais. Comment
  CHSC8242  Poa pratensis B. Hamilton 1969-5-10 28 Marin Found along roadside ditch on Highway 1 just north of Marchel. Comment
  UCD91869  Poa pratensis Beecher Crampton 1954-4-28 1815 Marin 2.5 miles northeast of Pt. Reyes Lighthouse. Comment
  CAS-BOT-BC236221  Poa secunda subsp. secunda John Thomas Howell 1966-4-6 41462 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC244176  Poa trivialis Catherine Best 1984-5-15 953 Marin At the edge of the Olema Marsh Comment
  CAS-BOT-BC244215  Poa unilateralis John Thomas Howell 1946-5-26 21953 Marin Point Reyes Lighthouse Comment
  UC1177118  Poa unilateralis John Thomas Howell 1939-6-4 Marin Pt Reyes Lighthouse Comment
  UC107057  Polemonium carneum Kellogg 1871-5-31 Marin Sausalito Comment
  UC570811  Polygala californica Herbert L. Mason 1925-4-12 1330 Marin Pipe line trail Mt. Tamalpais, Pipe line trail (Mt. Tamapais) Comment
  POM181764  Polygala californica H. F. Copeland 1924-6-15 540 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC414008  Polygonum aviculare subsp. aviculare John Thomas Howell 1945-8-19 21414 Marin Inverness Comment
  CAS-BOT-BC414201  Polygonum aviculare subsp. depressum Javier Penalosa 1961-8-26 2177 Marin Tiburon Peninsula. Tiburon Blvd. 1/2 mi. from U.S. 101 Comment
  CAS-BOT-BC6526  Polygonum marinense Peter Hamilton Raven 1961-8-22 16568 Marin At head of Drake's Estero, Point Reyes Peninsula Comment
  CAS-BOT-BC419802  Polygonum marinense John Thomas Howell 1945-7-8 21282 Marin Burdell Comment
  SBBG40341  Polygonum paronychia W. J. Dress 1954-8-19 Marin headland, a mi or so E of Point Reyes Comment
  UCD100529  Polygonum paronychia Park, Chong-Wook; Min-Ha Kim and Mi-Jeong Yoo 2001-3-29 93004 4/10 Marin Point Reyes, North beach Parking. 17 Comment
  CAS-BOT-BC420981  Polygonum spergulariiforme John Thomas Howell 1946-9-20 23021 Marin East of Dillons Beach Comment
  UC1177502  Polypodium John Thomas Howell 1947-3-23 23046 Marin Cataract Gulch Mt. Tamalpais Comment
  UC1446032  Polypodium Ed Lee 1978-11-25 4761 Marin e arm of headlands bounding Drake's Bay (slope overlooking Drake's Bay, n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  UCSB11205  Polypodium californicum 1961-12-31 Marin Point Reyes lighthouse area. 45 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
  RSA22166  Polypodium californicum L. S. Rose 1939-2-23 39006 Marin Mill Valley 30 Comment
  RSA784571  Polypodium californicum Peter Rubtzoff 1981-5-7 9637 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  SEINET11716734  Polypodium californicum R. A. Schlising, Eagle, A. 1962-1 225 t Marin Samuel P. Taylor State Park, roadside of Sir Francis Drake Highway Comment
  UC42881  Polypodium calirhiza McLean June 1874 Marin Mt. Tamalpais Comment
  SEINET3873649  Polypodium glycyrrhiza Clayton Newberry 1994-1-29 7171 Marin California Floristic Province. N. 80 Muir Woods Nat. Monument, Fern Creek Trail.; 0 244 Comment
  POM160780  Polypodium glycyrrhiza Edward L. Greene 1889-2-22 590 Marin Mt. Tamalpais Comment
  SEINET11714698  Polypodium glycyrrhiza M. T. Doutt 1931-1 156 Marin Alpine Dam Comment
  SEINET10794269  Polypodium scouleri George Yatskievych, Kay Yatskievych 1988-8-19 Yatskievych 88 -153 Marin Point Reyes National Seashore; Point Reyes, W end, just E of lighthouse. 12 Comment
  UC496351  Polypodium scouleri Roxana S. Ferris 1932-4-2 8039 Marin near lighthouse Pt. Reyes Comment
  UC521674  Polypodium scouleri Joseph Andorfer Ewan 1933-10-22 8074 Marin Tomales Pt. road Pt. Reyes Peninsula Comment
  CAS-BOT-BC232970  Polypogon australis Greg de Nevers 2001-5-25 12507 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon 15 Comment
  CAS-BOT-BC233200  Polypogon interruptus John Thomas Howell 1939-6-18 14785 Marin Near Mud Lake Comment
  SBBG686  Polypogon interruptus A. A. Beetle 1941-7-6 1755 Marin Mt Tamalpais Comment
  CAS-BOT-BC233238  Polypogon maritimus John Thomas Howell 1958-6-28 33637 Marin Near Willow Meadow, Mount Tamalpais Comment
  CAS-BOT-BC233240  Polypogon maritimus John Thomas Howell 1980-9-8 53893 Marin Bottom of Alpine Lake near Bon Tempe Lake Dam Comment
  RSA129375  Polypogon monspeliensis H. S. Yates 1936-6-14 5648 Marin 1.5 miles SSW of Tomales. 3 Comment
  CAS-BOT-BC237512  Polypogon viridis John Thomas Howell 1945-6-12 20947 Marin Whites Hill Comment
  UCD91453  Polypogon viridis Beecher Crampton 1958-8-6 5066 Marin bank above Bolinas Lagoon, 3/4 mile north of Bolinas. Comment
  JEPS33240  Polystichum J. Burtt Davy 1894-2-22 799 Marin Mt. Tamalpais Comment
  JEPS97811  Polystichum californicum E. K. Boggs 1967-12-1 Marin Steep Ravine Stinson Beach Comment
  UC1286711  Polystichum californicum M. E. Parsons Marin Kentfield Comment
  CAS-BOT-BC72145  Polystichum californicum Rimo Bacigalupi 1943-7-16 2767 Marin close to Big Carson Falls, Big Carson Canyon Comment
  CAS-BOT-BC72146  Polystichum californicum Mrs. Anna G. Blaisdell s.n. Marin Ravines near to San Rafael Comment
  CAS-BOT-BC72189  Polystichum dudleyi John Thomas Howell 1939-5-14 14664 Marin Between Phoenix Lake and Lake Lagunitas Comment
  JEPS33251  Polystichum dudleyi W. L. Jepson 1923-1-7 9842 Marin Mt. Tamalpais Comment
  CAS-BOT-BC453956  Potamogeton pectinatus D. E. Breedlove 1976-5-8 39491 Marin North of Marshall, Tomales Bay Comment
  RSA28040  Potamogeton pusillus I. L. Wiggins 1935-8-10 8158 Marin Creek at head of Tomales Bay. Comment
  UC12501  Potentilla anserina subsp. pacifica W. A. Setchell Apr. 1896 Marin Bolinas Comment
  POM216417  Potentilla anserina var. grandis H. F. Copeland 1934-5-27 3356 Marin Dillons Beach. Comment
  CAS-BOT-BC516332  Prosartes hookeri Volney Rattan 1886-5-8 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC517523  Prosartes smithii Elsie Zeile 1909-3-28 s.n. Marin Muir Woods Comment
  UC123699  Prunella vulgaris var. lanceolata H. A. Walker 1907-7-4 620 Marin Mill Valley; Cascade Drive Comment
  UC25628  Prunella vulgaris var. lanceolata J. Burtt Davy 1900-6-18 6768 Marin Point Reyes Comment
  UCD125342  Prunella vulgaris var. lanceolata June McCaskill; C. H. Lamoureux 1956-6-29 495 Marin Drakes Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC159835  Prunus cerasifera Javier Penalosa 1962-3-17 2253 Marin Paradise Drive near entrance road to Shellabarger Estate Comment
  CAS-BOT-BC157943  Prunus emarginata H. M. Pollard 1941-7-1 s.n. Marin Head of Arturo Trail, Mt. Tamalpais Comment
  CAS-BOT-BC332748  Pseuderanthemum variabile Mary Nisbet 2013-11-28 s.n. Marin Bollinas, inside orchid greenhouse Comment
  UC1177295  Pseudognaphalium californicum John Thomas Howell 1945-7-29 21344 Marin Bolinas Comment
  JEPS34047  Pseudognaphalium luteoalbum Virginia Bailey 1939-3-19 Marin near Bootjack Camp; Mt. Tamalpais Comment
  UC747156  Pseudognaphalium luteoalbum G. Thomas Robbins with J. T. Howell 1945-5-9 1902 Marin near Hamilton Field Air Base Comment
  CAS-BOT-BC357644  Pseudognaphalium stramineum Peter H. Raven; Michael P. Johnson 1967-5-1 21193 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  JEPS48423  Pseudotsuga menziesii var. menziesii W. L. Jepson 1923-10-27 10306 Marin Mt. Tamalpais Mt. Tamalpais (Rattlesnake Camp) Comment
  JEPS29500  Psilocarphus chilensis W. L. Jepson 1919-5-18 8310 Marin Point Reyes Comment
  CAS-BOT-BC229715  Pteridium aquilinum var. pubescens C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1114 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC175242  Quercus Wilma Follette; Doreen Smith 1999-2-13 s.n. Marin Black Canyon, above Dominican College, San Rafael - along fire road Comment
  UC991142  Quercus X eplingii J. M. Tucker 1952-4-13 2345 Marin between Phoenix Lake and Lake Lagunitas (near top of Fish Grade); Fish Grade Comment
  CAS-BOT-BC104202  Quercus X morehus John Thomas Howell 1939-10-29 s.n. Marin San Geronimo Ridge Comment
  CAS-BOT-BC104213  Quercus X morehus Enid Reeve 1918-8-20 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC104418  Quercus X subconvexa John Thomas Howell 1941-7-6 16364 Marin Hidden Lake, Mt. Tamalpais Comment
  CAS-BOT-BC104420  Quercus X subconvexa John Thomas Howell 1952-5-15 28314 Marin Serpentine at S end of Tiburon Peninsula Comment
  SEINET3101669 Image available Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax. Comment
  CAS-BOT-BC45645  Quercus agrifolia Mrs. S. G. Suttiffe 1922-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC45646  Quercus agrifolia Peter Raven; Michael P. Johnson 1967-5-1 21091 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  CDA29359  Quercus agrifolia D. G. Kelch 2007-10-16 7 .646 Marin W. of Sausalito along Rodeo Ave. Comment
  RSA138064  Quercus agrifolia Percy C. Everett, E. K. Balls 1959-10-28 23997 Marin Tocaloma. 122 Comment
  UC5822  Quercus agrifolia W. G. Klee Marin Mt. Tamalpais Comment
  SEINET7908389  Quercus agrifolia J. Sanford Marin Corte Madera Comment
  CAS-BOT-BC62777  Quercus berberidifolia John Thomas Howell 1939-8-27 15322 Marin South ridge of Fish Grade between Phoenix Lake and Lake Lagunitas Comment
  JEPS46311  Quercus chrysolepis Wilfred T. Frost 1932-8-20 416 Marin above Rattlesnake Camp No. 2; Mount Tamalpais Comment
  JEPS46314  Quercus chrysolepis Wilfred T. Frost 1932-8-27 436 Marin near Mountain Theatre; Mount Tamalpais Comment
  UC5584  Quercus chrysolepis J. Burtt Davy 1893-7-24 229 Marin Redwood Canyon Mt. Tamalpais Comment
  CAS-BOT-BC79770  Quercus durata Enid Reeve 1918-8-20 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC79773  Quercus durata Alice Eastwood 1922-6-4 11345 Marin Mt. Tamalpais Comment
  CAS-BOT-BC79774  Quercus durata Alice Eastwood 1912-6-9 318 Marin Tiburon 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
  UC1135679  Quercus kelloggii J. B. Spring 1932-6-29 94 Marin 2 mi sw Novato; Petaluma Quad. 91 Comment
  UCSC009998  Quercus kelloggii Al Keuter 2014-6-23 AK 00 -104 Marin Between North San Pedro Road and Shoreline Trail, not far west of Buckeye Point. 13 Comment
  CDA11249  Quercus parvula var. shrevei G. F. Hrusa 1994-5-26 11872 Marin Mt. Tamalpais State Park; 1/4 m. E of Bootjack Picnic Site, just above Panorama Hwy. 934 Comment
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Mar 9 2014
  RSA622131  Quercus parvula var. shrevei Stephen K. Langer 1992-10-10 s.n. Marin North side trail, 0.4 mile west of Collier Spring, uphill from trail. 590 Comment
  UCD14077  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais; Comment
  SFV17757  Quercus parvula var. tamalpaisensis S. K. Langer 1993-2-22 s. n. Marin Mount Tamalpais. Uphill side of Kent Trail about 0.3 miles south of junction with Azalea Meadow Trail. 492 Comment
  UC1776752  Quercus parvula var. tamalpaisensis Stephen K. Langer 1992-10-10 s.n. Marin North Side Trail, 0.4 mi W of Collier Spring uphill from trail. 590 Comment
  UCD14081  Quercus parvula var. tamalpaisensis Stephen K. Langer; and Charles S. Rand 1993-1-30 Marin California, Marin Co.; Arturo Trail, ca. 0.3 mi. southeast of Rifle Camp and junction with North Side Trail, north side of Mt. Tamalpais; Comment
  UCD14381  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; Mt. Tamalpais, on the uphill side of Lagunitas Road, ca. 0.4 mi. northeast of Rifle; Comment
  CAS-BOT-BC104897  Quercus wislizeni Wilma Follette 2002-3-26 s.n. Marin McCurdy Trail (from Highway 1 to Bolinas Ridge) Comment
  SEINET3522846 Image available Quercus wislizeni Lewis S. Rose 1932-3-23 3296 Marin Mill Valley. Comment
  UC1135914  Quercus wislizeni var. frutescens N. French 1935-3-26 609 Marin Muir Woods Tamalpais Quad. 243 Comment
  UC143208  Quercus wislizeni var. frutescens Alice Eastwood 1903-5-3 3175 Marin Mt. Tamalpais Comment
  CAS-BOT-BC263276  Ranunculus californicus T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 311 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  CAS-BOT-BC422395  Ranunculus californicus K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14004 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
  UC1126150  Ranunculus californicus N. French 1935-3-28 626 Marin on ridge w Muir Woods; Tamalpais Quadrangle Comment
  UC615006  Ranunculus californicus Beryl O. Schreiber 1936-3-7 2126 Marin w Tomales Bay; Tomales Ridge Comment
  JEPS54983  Ranunculus hebecarpus C. F. Sonne Apr. 1888 Marin on U. Pac. Coast RR near Taylorville Comment
  CAS-BOT-BC83404  Ranunculus lobbii Robert Soost 2002-4-6 s.n. Marin Mesa Road, Point Reyes Station. Comment
  SEINET12100601  Ranunculus muricatus M. T. Doutt 1931-1 433 Marin near Nicasio Comment
  POM269512  Ranunculus orthorhynchus var. bloomeri Katherine Curran s.n. Marin Sunnyside, Marin County Comment
  UC766980  Ranunculus uncinatus R. F. Hoover 1940-5-12 5059 Marin Drake's Estero; head Comment
  UC11172  Reseda odorata Harley P. Chandler Apr 1899 246 Marin Ross Valley 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
  CAS-BOT-BC59949  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin Angel Island. Comment
  CAS-BOT-BC200049  Rhododendron occidentale var. occidentale Alice Eastwood Aug. - s.n. Marin Lagunitas Comment
  RSA127242  Rhynchospora californica J. T. Howell 1945-8-19 s.n. Marin Near Ledum Swamp, Point Reyes Peninsula Comment
  CAS-BOT-BC92939  Ribes californicum var. californicum John Thomas Howell 1940-5-26 15548 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC108916  Ribes divaricatum var. pubiflorum John Thomas Howell 1944-5-14 19468 Marin Salmon Creek Canyon. Comment
  CAS-BOT-BC108921  Ribes divaricatum var. pubiflorum Alice Eastwood 1925-3-28 s.n. Marin Inverness. Comment
  UC73100  Ribes malvaceum Chesnut and Drew 1891-4-15 Marin sea coast e Bolinas Bay Comment
  CAS-BOT-BC209255  Ribes menziesii Javier Penalosa 1961-3-11 1126 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay 60 Comment
  CAS-BOT-BC209265  Ribes menziesii Gordon H. True; Fred Ross 1969-5-9 4920 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC209273  Ribes menziesii Alice Eastwood 1925-3-19 12419 Marin On road to Lake Lagunitas Comment
  CAS-BOT-BC212765  Ribes menziesii Alice Eastwood 1915-6-24 4786 Marin Inverness Comment
  JEPS49211  Ribes menziesii W. L. Jepson February, 1896 13514 Marin Mt. Tamalpais Comment
  SEINET12220267  Ribes menziesii E. H. Graham 1931-1 6837 Marin near Blacksmith Shop, Pt. Reyes Comment
  SEINET13942629 Image available Ribes menziesii Lewis S. Rose 1950-1 50041 Marin Inverness Comment
  UC11614  Ribes menziesii Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  RSA0021756  Ribes menziesii var. leptosmum J. T. Howell 1943-6-13 18232 Marin Sausalito. Comment
  CHSC20617  Ribes sanguineum Robert A. Schlising; Glenn Keator 1962-2-18 2056 Marin Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road; on seeping bank. Comment
  UC1176761  Ribes sanguineum var. glutinosum John Thomas Howell 1944-7-9 19696 Marin Inverness Ridge Comment
  CAS-BOT-BC168740  Ribes victoris John Thomas Howell 1943-3-7 17886 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC168755  Ribes victoris Alice Eastwood 1926-3-14 13434 Marin Lake Lagunitas, along outlet. Comment
  POM141902  Ribes victoris E. R. Drew 1890-04 s.n. Marin Mount Tamalpais Comment
  UC741680  Ribes victoris Frederick V. Coville 1925-3-28 46 Marin about 1/2 mi from Lake Lagunitas (s bank of the stream forming the outlet of the lake) Comment
  CAS-BOT-BC207155  Ricinus communis John H. Thomas 1965-12-25 11467 Marin Along tiburon Blvd. near RR trestle, Tiburon Peninsula. Comment
  CAS-BOT-BC340992  Robinia pseudoacacia Eric Walther 1922-10-16 s.n. Marin San Rafael Comment
  JEPS1249  Romanzoffia californica W. L. Jepson 1896-3-23 20997 Marin at foot of Ross Valley trail Mt. Tamalpais Comment
  CDA2705  Romulea rosea var. australis G. D. Barbe, T. C. Fuller, R. Brown 1978-5-9 2385 Marin Point Reyes National Seashore, hiking trail above Glen Camp, Inverness Ridge. 0 Comment
  CAS-BOT-BC475153  Rorippa curvipes T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi 2013-8-10 13683 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam Comment
  CAS-BOT-BC74546  Rorippa curvisiliqua John Thomas Howell 1946-9-20 s.n. Marin East of Aurora School. Comment
  CAS-BOT-BC74550  Rorippa curvisiliqua D. E. Breedlove 1979-7-14 43773 Marin 3 miles south of Olema along Highway 1. Comment
  CAS-BOT-BC74545  Rorippa curvisiliqua John Thomas Howell 1947-4-27 23077 Marin Bald Mountain west of San Anselmo. Comment
  SEINET11557178  Rorippa palustris subsp. occidentalis G. H. True Jr. 1979-3-31 8469 Marin Marshall Beach Road, ca 1 mile NW of Tomales Bay State Park. 61 Comment
  CAS-BOT-BC175903  Rorippa sinuata Catherine Best 1985-5-6 1092 Marin Opposite Lincoln School, Hicks Valley Comment
  CAS-BOT-BC147497  Rosa californica Alice Eastwood 1921-6-29 s.n. Marin Rodeo Lagoon Comment
  CAS-BOT-BC147508  Rosa californica Alva Day; Catherine Best 1980-5-29 80 -43 Marin North side Angel Island above blacktop road Comment
  UC589577  Rosa californica Beryl O. Schreiber 1932-6-30 637 Marin Indian Beach Tomales Bay Comment
  CAS-BOT-BC146533  Rosa gymnocarpa J. W. Congdon Oct 21st s.n. Marin Papermill Creek 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
  UCD113900  Rosa rubiginosa Anthony Tin Yan Tse 1972-5-29 3- 6 Marin 4 miles S of Valley Ford on State Highway 1. 30 Comment
  CAS-BOT-BC148228  Rosa spithamea John Thomas Howell 1946-6-2 21978 Marin Rocky Ridge Fire Trail, Mt. Tamalpais Comment
  UC1177432  Rosa spithamea John Thomas Howell 1946-9-8 23001 Marin sw Lake Lagunitas; Mt. Tamalpais Comment
  UCD113764  Rubus armeniacus John Thomas Howell 1943-8-29 19311 Marin Summit Avenue Ridge, Mill Valley. Comment
  CAS-BOT-BC156628  Rubus bifrons John H. Thomas 1965-5-30 10673 Marin Strawberry Point, to the east of Mill Valley Comment
  UC1281055  Rubus discolor H. E. McMinn 1938-6-19 5147 Marin Muir Beach Comment
  POM174025  Rubus parviflorus Kellogg, Harford 1877-05 9 Marin [Sauselito]? Comment
  SEINET8244466  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2538 Marin 1.5 miles south east of Abbot's Lagoon. Comment
  POM366406  Rubus parviflorus var. velutinus B. O. Schreiber 1938-8-6 2537 Marin 2.5 miles NE of Point Reyes Lighthouse. Comment
  CAS-BOT-BC156736  Rubus spectabilis T. S. Brandegee s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC156739  Rubus spectabilis Beryl O. Schreiber 1936-3-7 2119 Marin Trail to Shell Beach on Tomales Bay Comment
  CAS-BOT-BC156741  Rubus spectabilis John Thomas Howell 1926-2-22 1643 Marin Inverness Comment
  CAS-BOT-BC156731  Rubus spectabilis Katherine Kipping 1968-4-7 128 Marin 2 miles east of the Point Reyes National Seashore north entrance, on road back to Bolinas 60 Comment
  CAS-BOT-BC158832  Rubus ursinus Javier Penalosa 1961-3-25 1198 Marin 600 ft. ridge above Tiburon - Tiburon Peninsula 121 Comment
  CAS-BOT-BC158842  Rubus ursinus John Thomas Howell 1938-6-19 13921 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC158851  Rubus ursinus John Thomas Howell 1938-5-22 13801 Marin San Anselmo Canyon Comment
  CAS-BOT-BC158856  Rubus ursinus John Thomas Howell 1943-4-11 17894 Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC158861  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-2 21324 Marin Near road between Point Campbell and Hospital Cove, northwest side of island - Angel Island 45 Comment
  CAS-BOT-BC376131  Rubus ursinus C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13114 B Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC158859  Rubus ursinus Roxana S. Ferris 1965-5-1 13627 Marin Near Double Point, Point Reyes National Seashore Comment
  UC123716  Rumex acetosella Harriet A. Walker 1907-7-4 644 Marin Cascade Drive Mill Valley Comment
  CAS-BOT-BC421967  Rumex acetosella M. E. Parsons 1912-5-1 s.n. Marin Kentfield Comment
  UC6940  Rumex conglomeratus F. T. Bioletti Aug 1891 Marin Mill Valley Comment
  CAS-BOT-BC421529  Rumex crassus John Thomas Howell 1945-10-28 s.n. Marin Bolinas Lagoon Comment
  UC589487  Rumex crispus Beryl O. Schreiber 1932-7-25 682 Marin Lone Pine Beach Tomales Bay Comment
  CAS-BOT-BC433489  Rumex fueginus John Thomas Howell 1946-8-23 22882 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  CAS-BOT-BC433782  Rumex pulcher Alice Eastwood 1912-10-11 2311 Marin Alta Comment
  CAS-BOT-BC433935  Rumex salicifolius John Thomas Howell 1941-6-8 16246 Marin Hills ne. of San Rafael Comment
  UC1176810  Rumex salicifolius var. salicifolius John Thomas Howell 1946-6-30 22138 Marin Rodeo Lagoon Comment
  CAS-BOT-BC434122  Rumex transitorius John Thomas Howell 1945-7-1 21261 Marin Tiburon Comment
  JEPS28112  Ruppia maritima Judy Wahlberg 1962-7-8 Marin between Tiburon and Belvedere (lagoon in front of No. 7 Leeward Road (Melvin Gautier's address)) Comment
  RSA145637  Ruppia maritima Peter H. Raven 1961-8-22 16567 Marin Near Inverness. Comment
  RSA383649  Ruppia maritima J. T. Howell 1933-7-30 11469 Marin Head of Tomales Bay Comment
  UC1212550  Ruppia maritima W. A. Setchell 1922-8-27 Marin Alto Comment
  UC917113  Ruppia maritima H. B. Allen 1950-7-18 Marin shores of Belvedere Comment
  UC971683  Ruppia maritima Leo Koch 1940-6-5 1005 Marin 2 mi s Sonoma County line (along Highway 101) Comment
  CAS-BOT-BC454171  Ruppia maritima Peter H. Raven; H. L. Mason; R. Ornduff; D. Stone 1957-5-2 10732 Marin 0.2 miles w. of China Camp Comment
  SEINET11763318  Ruppia maritima H. E. Parks 1928-1 s.n. Marin "Station 10," near Tiburon Comment
  UC1106304  Sagina decumbens subsp. occidentalis John Thomas Howell 1946-4-21 21691 Marin downs near radio station Pt. Reyes Peninsula Comment
  UC2070641  Sagittaria brevirostra Barbara Ertter with Doreen Smith 2005-8-16 18620 Marin West end Stafford Lake County Park, south side of Novato Blvd. west of Novato. Comment
  CAS-BOT-BC434222  Sagittaria sanfordii A. Williams; D. Smith; T. Plummer 2014-7-3 19000 B Marin Mount Tamalpais. Marin Municipal Water District lands: Nicasio Reservoir, North Willow Road. Comment
  RSA254178  Salicornia virginica Robert A. Norris 1974-7-28 2133 Marin Inverness Comment
  CAS-BOT-BC103069  Salix bonplandiana John Thomas Howell 1969-4-27 45562 Marin Bed of Lagunitas Creek north of Tocaloma Comment
  CAS-BOT-BC128145  Salix lasiandra var. lasiandra Alice Eastwood 1915-3-28 3989 Marin Lagunitas Comment
  CAS-BOT-BC128150  Salix lasiandra var. lasiandra John Thomas Howell 1980-9-8 53897 Marin Between Alpine and Bon Tempe Lakes Comment
  CAS-BOT-BC107305  Salix lasiolepis var. bigelovii Javier Penalosa 1962-3-3 2232 Marin Fort Cronkhite Comment
  CAS-BOT-BC107575  Salix lasiolepis var. lasiolepis Catherine Best 1980-3-1 s.n. Marin Old St. Hilary's Garden, Tiburon Comment
  CAS-BOT-BC124327  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-2-9 s.n. Marin East side of Tiburon Peninsula, above Paradise Drive (extension of Spanish Trail Rd.) Comment
  CAS-BOT-BC124335  Salix lasiolepis var. lasiolepis Gordon H. True 1968-3-29 4626 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC124345  Salix lasiolepis var. lasiolepis Javier Penalosa 1961-4-29 1361 Marin NW of Marin Country Day School Comment
  CAS-BOT-BC329226  Salix lutea D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13338 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  UC1042287  Salix scouleriana John Thomas Howell 1952-6-3 28324 Marin near Ledum Swamp Point Reyes Peninsula Comment
Read comments
Jun 10 2012
  CAS-BOT-BC235152  Sambucus racemosa var. racemosa C. E. Probert 1913-6-1 s.n. Marin Bear Valley Comment
  UC1119898  Sambucus racemosa var. racemosa A. E. Wieslander 1934-5-20 486 Marin w Country Club; Point Reyes Quadrangle Comment
  UC139297  Sambucus racemosa var. racemosa Katharine Brandegee 1907-6-30 Marin Tamalpais Comment
  UC1123151  Sanicula arctopoides N. French 1935-6-28 621 Marin Muir Woods 182 Comment
  UC615179  Sanicula arctopoides Beryl O. Schreiber 1932-3-13 70 Marin road to Point Reyes Light-house Comment
  JEPS76998  Sanicula bipinnatifida Robert M. Lloyd 1963-3-10 2118 Marin Drakes Bay Beach; Pt. Reyes Peninsula Comment
  UC1301119  Sanicula bipinnatifida Helen K. Sharsmith 1963-3-9 5205 Marin overlooking Bolinas Lagoon (w side of Bolinas Ridge, San Francisco Bay Region); San Francisco Bay Region, Bolinas Ridge 152 Comment
  UCD70771  Sanicula bipinnatifida Michele H. Mills 1998-3-30 202 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  SEINET13945137 Image available Sanicula bipinnatifida Joseph Andorfer Ewan 1927-1 10197 Marin Matt Donis Trail, west of Mt. Tamalpais 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
  UC419022  Sanicula crassicaulis H. E. Parks March, 1923 1473 Marin Tiburon Peninsula Comment
  UCR66590  Sanicula laciniata L. S. Rose 1949-4-6 49023 Marin Black Point 31 Comment
  UC25416  Satureja douglasii Alice Eastwood June 1896 Marin Ross Valley Comment
  RSA458892  Saxifraga californica Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC231837  Schedonorus arundinaceus G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1556 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
  CAS-BOT-BC283094  Schedonorus arundinaceus David L. Morgan 1960-7-23 s.n. Marin Pt. Reyes Peninsula near Tomales Bay State Park Comment
  SEINET4958680  Schoenoplectus acutus Unknown 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  CAS-BOT-BC111567  Schoenoplectus americanus Belle R. Jackson 1930-5-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC111241  Schoenoplectus californicus John Thomas Howell 1944-7-9 19721 Marin South of Tomales Bay Comment
  CAS-BOT-BC111246  Schoenoplectus californicus John Thomas Howell 1946-8-23 22892 Marin Pierce Pt. road, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC111239  Schoenoplectus californicus Catherine Best 1990-10-26 1384 Marin Cypress Grove, Tomales Bay Comment
  RSA127377  Schoenoplectus californicus J. T. Howell 1944-7-9 19721 Marin South of Tomales Bay Comment
  RSA40263  Schoenoplectus californicus L. S. Rose 1946-8-23 46273 Marin South of Point Reyes Station, stream at head of Tomales Bay 0 Comment
  RSA127378  Schoenoplectus maritimus J. T. Howell 1945-5-20 20874 Marin Tiburon. Comment
  RSA23194  Schoenoplectus pungens I. L. Wiggins 1938-7-14 8940 Marin Stinson Beach, south end of Bolinas Bay. Comment
  UC1106076  Scirpus acutus var. occidentalis John Thomas Howell 1946-9-15 23007 Marin Hidden Lake Mt. Tamalpais, Hidden Lake Comment
  UC418970  Scirpus acutus var. occidentalis H. E. Parks 1930-9-4 718 Marin Olema Comment
  UC683307  Scirpus americanus Alan A. Beetle April, 1940 1585 Marin 2 mi s Inverness (shore of Tomales Bay, e side Tomales Point); shore Tomales Bay, e side Tomales Point, s of Inverness Comment
  UC750659  Scirpus cernuus Lewis S. Rose 1946-5-3 46055 Marin coastal dunes Dillons Beach Dillons Beach 6 Comment
  SEINET3914305  Scirpus cernuus var. californicus Lewis S. Rose 1946-5-3 46055 Marin Dillons Beach.; 0 6 Comment
  CDA39133  Scirpus koilolepis R. T. Robbins 1979-4-2 s.n. Marin Point Reyes National Seashore. At base of trail from parking lot at McClure Beach. 0 Comment
  UC589348  Scirpus maritimus Beryl O. Schreiber 1932-6-30 646 Marin Indian Beach , Indian Beach (Tomales Bay) Comment
  UC521756  Scirpus maritimus Joseph Andorfer Ewan 1933-11-5 8109 Marin Inverness Village Tomales Bay, Inverness Village (in brackish backwash) Comment
  JEPS62102  Scoliopus bigelovii Kellogg April 1877 Marin <Saucelito> Comment
  UC1021941  Scoliopus bigelovii Rolf Y. Berg 1955-2-13 Marin w. end Alpine Lake Comment
  UC1134650  Scoliopus bigelovii H. S. Yates 1935-4-2 5039 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  UCR20573  Scoliopus bigelovii H. M. Whistler 1966-4-15 660415- 04 -W Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  CAS-BOT-BC518993  Scoliopus bigelovii D. E. Breedlove 1962-4-17 2331 Marin Fairfax: 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  RSA321231  Scoliopus bigelovii Walter Wisura 1985-2-1 4042 Marin Lagunitas, in small canyon near junction of Corona- and Mtn. View Ave. Comment
  UC1543212  Scoliopus bigelovii Donald G. Nelson 1938-1-22 557 Marin canyon n.w. Mill Valley business district (roadside bank near stream, near Mt. Tamalpais) Comment
  CAS-BOT-BC240010  Scribneria bolanderi Alice Eastwood 1925-6-7 12989 Marin Big Carson ridge Comment
  RSA127278  Scribneria bolanderi J. T. Howell 1946-5-12 21776 Marin South end of Carson Ridge. Comment
  SEINET199912 Image available Scribneria bolanderi John Thomas Howell 1945-5-27 20879 Marin Area above Bootjack, Mt. Tamalpais Comment
  UCD92519  Scribneria bolanderi John Thomas Howell 1945-4-29 20791 Marin west of Camp Handy, Mt. Tamalpais. Comment
  UC1410130  Sedum radiatum C. H. Uhl 1954-5-23 U 362 Marin about 5 mi ese Nicasio (10 mi nw of San Rafael, Upper Lucas Valley); Upper Lucas Valley, ese of Nicasio, nw of San Rafael 175 Comment
  CAS-BOT-BC300532  Sedum spathulifolium A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13054 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG23 Comment
  CAS-BOT-BC63949  Sedum spathulifolium John Thomas Howell 1939-6-4 14717 Marin Pt. Reyes Lighthouse. Comment
  CHSC64297  Sedum spathulifolium H. H. Schmidt; A. Pool 1993-6-7 806 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  UC726267  Sedum spathulifolium A. A. Heller 1940-6-12 15726 Marin along State Highway #1 s Tomales (clinging to the face of almost perpendicular rocks); s of Tomales Comment
  SEINET197849 Image available Selaginella bigelovii A. A. Beetle 1940-6-21 1566 Marin Mt Tamalpais 0.5 mi E of toll gate on fire road 153 Comment
  CAS-BOT-BC69743  Selaginella wallacei L. R. Abrams 1915-10-25 5613 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC69744  Selaginella wallacei Alice Eastwood 1923-3-23 s.n. Marin Lagunitas Lake. Comment
  JEPS37216  Senecio aronicoides W. L. Jepson 1892-1 Marin Mt. Tamalpais Comment
  UC1301051  Senecio aronicoides Helen K. Sharsmith 1963-5-18 5445 Marin Alpine Dam Road between Larkspur and Alpine Lake; San Francisco Bay Region 243 Comment
  UC747214  Senecio aronicoides G. Thomas Robbins 1944-4-14 1528 Marin about 3 mi w Hamilton Field Air Base (near summit Big Rock Ridge); near summit Big Rock Ridge 304 Comment
  UC35966  Senecio flaccidus var. douglasii State Survey 1800-1 4846 Marin Bear Valley Comment
  CAS-BOT-BC363711  Senecio hydrophilus John Thomas Howell 1946-9-20 23014 Marin Laguna in Chileno Valley Comment
  UC1176884  Senecio hydrophilus John Thomas Howell 1946-9-20 23014 Marin Laguna in Chileno Valley; Laguna in Chileno Valley Comment
  RSA0012740  Senecio hydrophilus J. T. Howell 1946-9-20 23014 Marin Chileno Valley Comment
  UC1118085  Senecio minimus B. Schreiber 1936-6-21 2246 Marin Shell Beach Pt. Reyes Quad., Shell Beach 152 Comment
  UC589522  Senecio minimus Beryl O. Schreiber 1932-6-30 642 Marin Indian Beach Tomales Bay, Indian Beach Comment
  SEINET11802562  Senecio serra M. T. Doutt 1931-1 580 Marin 5 mi W of Inverness Comment
  JEPS22659  Senecio sylvaticus Rimo Bacigalupi 1958-4-19 6275 Marin on e side Mt. Tamalpais Summit 731 Comment
  CAS-BOT-BC364572  Senecio vulgaris Peter H. Raven; Michael P. Johnson 1967-5-2 21222 Marin Angel Island. Area below East Garrison, east side of island Comment
  RSA188729  Sequoia sempervirens H. U. Stauffer, E. Molseed 1964-5-17 5940 Marin Alpine Lake 11 km west of Fairfax 200 Comment
  SEINET10569492  Sequoia sempervirens R. D. Sage 1991-1-12 Sage 13417 Marin Collected along Redwood Creek near Camp Eastwood, 2 km S, 2.5 km W of Mill Valley. Comment
  RSA127277  Setaria parviflora J. T. Howell 1946-9-8 22997 Marin Phoenix Lake, Mt. Tamalpais. Comment
  UCD122006  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd. ca. 5 mi. N of Point Reyes, Point Reyes National Seashore. 4 Comment
  JEPS82309  Sidalcea calycosa subsp. calycosa Roger Raiche 1983-5-15 30222 Marin Lucas Valley Road Comment
  CAS-BOT-BC213147  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-7-1 4936 Marin Point Reyes Post Office Comment
  UC306763  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer July, 1903 4936 Marin Point Reyes Post Office Comment
  CAS-BOT-BC187893  Sidalcea calycosa subsp. rhizomata Robert F. Hoover 1941-6-19 5378 Marin N of Abbotts Lagoon Comment
  CAS-BOT-BC205537  Sidalcea hickmanii subsp. viridis John Thomas Howell; Antonio Krapovickas 1954-6-23 30005 Marin Carson Ridge Comment
  HSC8592  Sidalcea malviflora R. C. Wunner 1962-4-24 Marin Fairfax, Marinda Oaks, 200 yds. up NE bank from end of Vista Wy. Comment
  JEPS108636  Sidalcea malviflora R. Raiche 1989-4-20 90078 Marin Novato Comment
  POM175482  Sidalcea malviflora subsp. laciniata Mabel Peirson 1926-3-28 6528 Marin Marin County: Elk Valley Comment
  CAS-BOT-BC232266  Sidalcea malviflora subsp. malviflora A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1414 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
  POM282901  Sidalcea malviflora subsp. malviflora Lyman Benson 1929-5-21 1029 Marin Old Redwood Highway north of Sausolito toward Larkspur Comment
  CAS-BOT-BC384574  Silene coniflora John Thomas Howell 1946-5-30 21963 Marin Little Carson Canyon Comment
  CAS-BOT-BC387096  Silene gallica Peter H. Raven; Michael P. Johnson 1967-5-1 21035 Marin Angel Island, slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  SBBG71637  Silene gallica L. Rowntree 1930-7-17 Marin Point Reyes Comment
  SEINET11944364  Silene gallica M. T. Doutt 1931-1 442 Marin near Nicasio Comment
  UC120227  Silene multinervia Michener and Bioletti 1892-5-22 4582 Marin Sequoia Canyon Mt. Tamalpais, Sequoia Canyon Comment
  RSA22083  Silene scouleri var. scouleri Alice Eastwood, J. T. Howell 1939-5-28 7384 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC75035  Sisymbrium altissimum John Thomas Howell 1947-4-23 23076 Marin Point Reyes Road west of Ledum Swamp. Comment
  UC496424  Sisymbrium officinale Merle Randall 1930-6-14 Marin near Bolinas (Alamere Creek); Alamere Creek Comment
  UCD70787  Sisyrinchium bellum Michele H. Mills 1997-4-16 177 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, herb with blue flowers, common name 'blue-eyed grass 134 Comment
  RSA120321  Sisyrinchium bellum S. S. Tillett 1956-6-30 572 Marin On hillside overlooking Drake Memorial, Drakes Bay, Point Reyes Peninsula. Comment
  SEINET8887732  Sisyrinchium bellum C. Fitz 1959-4-5 s.n. Marin China Camp 91 Comment
  JEPS62119  Smilacina racemosa Elsa Kraeger 1926-3-13 Marin e Mt. Tamalpais Comment
  UC1613474  Smilacina racemosa Charles M. Belshaw 1934-3-18 36 Marin Lee St. Rd. w. 1 mi. Mill Valley Comment
  UC615082  Smilacina racemosa Beryl O. Schreiber 1936-3-8 2153 Marin s Schoolteacher's Beach; Tomales Bay Comment
  JEPS62150  Smilacina stellata W. L. Jepson 1900-6-8 557 A Marin Inverness Comment
  SEINET10472586  Smilacina stellata Mary Susan Taylor Taylor 2479 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC311758  Solanum americanum P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13152 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam, between Lake Lagunitas and Lakeview Road, across from culvert LV-04 Comment
  SD133975  Solanum laciniatum Greg de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail, creek bank Comment
  SEINET6098060  Solanum nigrum Unknown 1990-8-12 6335 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC156706  Solanum umbelliferum H. E. McMinn 1922-6-19 236 (23b?) Marin From N.E. slope of Mt. Tamalpais - Trail to Kenfield Comment
  CAS-BOT-BC365447  Solidago elongata John Thomas Howell 1944-9-10 20729 Marin Near Inverness Comment
  CAS-BOT-BC365677  Solidago spathulata M. S. Jussel 1933-10-8 s.n. Marin Point Reyes Comment
  SEINET13678396  Solidago spathulata Unknown 1925-1 25 -75 Marin Marin County ... Pt. Reyes;Point Reyes National Seashore;;; Comment
  CAS-BOT-BC365040  Solidago velutina subsp. californica Elsie Zeile 1911-9-17 s.n. Marin Rock Spring tr., Tamalpais Comment
  CAS-BOT-BC434959  Soliva sessilis A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14030 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-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-BC365873  Soliva sessilis R. Bacigalupi 1927-3-20 1522 Marin On old roadway above Alto Comment
  CAS-BOT-BC374634  Sonchus oleraceus Javier Penalosa 1961-7-8 1932 Marin Tiburon Peninsula. Tiburon Comment
  UCSB17218  Sonchus oleraceus Brooks, Terry 1963-4-8 Marin 1 mile north of Golden Gate Bridge on Fort Baker 30 Comment
  CAS-BOT-BC35925  Sorghum halepense Doreen Smith 2001-9-1 s.n. Marin Terra Linda, Freitas Parkway. Comment
  CAS-BOT-BC236619  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Below Tiburon Blvd. near Belvedere Dr., Tiburon Peninsula Comment
  CAS-BOT-BC389955  Spergula arvensis R. E. Frenkel 1963-8-23 272 Marin Venetia Comment
  UC589542  Spergula arvensis subsp. arvensis Beryl O. Schreiber 1932-8-5 756 Marin Tomales Bay, Point Julia Comment
  CAS-BOT-BC390148  Spergularia bocconi John Thomas Howell 1944-6-18 s.n. Marin Phoenix Lake, Mt. Tamalpais Comment
  CAS-BOT-BC390155  Spergularia bocconi Doreen Smith 1997-5-1 s.n. Marin Pt. Reyes National Seashore, on path to Kehoe Beach Comment
  CHSC23012  Spergularia macrotheca Robert A. Schlising; Glenn Keator 1962-2-18 2071 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  UCR20484  Spergularia macrotheca H. M. Whistler 1966-4-15 660415- 29 w Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC390345  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-5-28 19506 Marin Manzanita Comment
  CAS-BOT-BC390350  Spergularia macrotheca var. macrotheca Alice Eastwood 1934-5-13 18860 Marin Pt. Reyes Comment
  CAS-BOT-BC390360  Spergularia macrotheca var. macrotheca Peter Rubtzoff 1951-9-23 795 Marin Point Reyes Comment
  SD64385  Spergularia macrotheca var. macrotheca Darley F. Howe 1966-6-1 Marin Sandy hills near ocean, Pt. Reyes. Comment
  CAS-BOT-BC390814  Spergularia marina John Thomas Howell 1944-5-28 19507 Marin Manzanita Comment
  CAS-BOT-BC390831  Spergularia marina Alice Eastwood 1921-6-9 10596 Marin Almonte marsh Comment
  CAS-BOT-BC390544  Spergularia media R. S. Ferris; Ira L. Wiggins 1935-7-19 8117 Marin Flats on south side of bridge across head of Drake's Estero Comment
  UC1177386  Spiranthes romanzoffiana John Thomas Howell 1945-8-19 21425 Marin near Ledum Swamp; Point Reyes Peninsula Comment
  UC4849  Spiranthes romanzoffiana J. Burtt Davy 1900-7-11 6850 Marin Point Reyes Comment
  CAS-BOT-BC220970  Stachys C. V. Morton 1941-7-16 2890 Marin Mt. Tamalpais Comment
  CHSC9113  Stachys ajugoides var. rigida M. Banning 1970-3-24 373 Marin 1 mi from junction of Redwood Hwy. and Marin Professional Center Parkway, on the latter. Top of hill to the left. (About 2 mi N of San Rafael on Hwy 101). 15 Comment
  UC589364  Stachys ajugoides var. rigida Beryl O. Schreiber 1932-6-17 517 Marin Waterfall Beach Tomales Bay Comment
  SD84999  Stachys bullata J. S. Ramus 1963-4-28 78 Marin Fire trail adjacent to Phoenix Lake; beneath Rosa shrubs. 121 Comment
  SEINET12343828  Stachys bullata M. T. Doutt 1931-3-29 341 Marin Bolinas Lagoon Comment
  UC921176  Stachys chamissonis Lawrence M. Booth 1932-10-15 2077 A Marin Inverness Ridge Comment
  UCLA54085  Stachys chamissonis Joseph Andorfer Ewan 1933-10-22 8058 Marin Inverness Comment
  RSA15387  Stachys rigida subsp. quercetorum Carl B. Wolf 1927-4-24 331 Marin The coastal side of Mill Valley toll road. Comment
  SEINET12333175  Stachys rigida subsp. quercetorum F. H. Utech 1988-1 88 -175 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  CAS-BOT-BC175349  Stellaria borealis subsp. sitchana John Thomas Howell 1943-7-4 18261 Marin Ledum Swamp on road to Pt. Reyes Comment
  CAS-BOT-BC175352  Stellaria borealis subsp. sitchana A. D. E. Elmer 1903-7-1 4552 Marin Point Reyes Post Office Comment
  CAS-BOT-BC181438  Stellaria littoralis John Thomas Howell 1947-5-14 s.n. Marin McClure Beach Comment
  JEPS51091  Stellaria littoralis William S. Cooper 1925-7-23 83 Marin Pt. Reyes Comment
  CAS-BOT-BC393802  Stellaria media James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais; Mill Valley. Comment
  CAS-BOT-BC397716  Stellaria nitens Doreen Smith 2002-4-1 s.n. Marin Big Rock Ridge Comment
  CAS-BOT-BC221854  Stenotaphrum secundatum Gordon H. True 1977-4-13 8161 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 3 Comment
  CAS-BOT-BC375221  Stephanomeria elata John Thomas Howell 1945-7-15 21296 Marin Fairfax Hills Comment
  UC1394177  Stephanomeria elata L. D. Gottlieb 1966-8-5 66117 Marin 4 mi ne of dam Alpine Road 335 Comment
  CAS-BOT-BC375229  Stephanomeria elata Mrs. E. C. Sutliffe 1919-4-6 s.n. Marin Fort Baker Comment
  CAS-BOT-BC375828  Stephanomeria virgata David Herlocker 2003-9-1 s.n. Marin Big Rock Ridge Comment
  CDA39227  Stephanomeria virgata subsp. pleurocarpa Johanna Good 2013-8-14 PDR# 210 P06194245 Marin Novato; Mount Burdell. 0 Comment
  OBI70529  Stipa purpurata G. D. Barbe 1979-5-16 2501 Marin W of Bolinas Ridge, 0.5 km E of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km N of Bolinas. S11 T1N R8W MDB&M 121 Comment
  CAS-BOT-BC61168  Streptanthus batrachopus John Thomas Howell 1939-5-14 14681 Marin East of Collier Spring, Mount Tamalpais. 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-BC87252  Streptanthus glandulosus subsp. niger A. R. Kruckeberg 1947-5-17 1448 Marin Tiburon peninsula. Comment
  CAS-BOT-BC87259  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-6-9 13907 Marin Mount Tamalpais. Near Rock Spring. Comment
  JEPS27087  Streptanthus glandulosus subsp. pulchellus John L. Morrison 1937-5-28 2392 Marin along trail above Bootjack Camp; Mt. Tamalpais Comment
  UC117394  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  UC630654  Streptanthus glandulosus subsp. pulchellus John L. Morrison and Florence L. Morrison 1938-6-13 3103 Marin large outcrop between Mountain Theater and toll road; Mt. Tamalpais Comment
  RSA0121904  Streptanthus glandulosus subsp. pulchellus L. S. Rose 1946-6-16 46153 Marin Mt. Tamalpais, Rock Springs. 671 Comment
  CAS-BOT-BC87280  Streptanthus glandulosus subsp. secundus John Thomas Howell 1946-6-2 21984 Marin Mount Tamalpais. Rocky Ridge Fire Trail. Comment
  CAS-BOT-BC87288  Streptanthus glandulosus subsp. secundus Mrs. E. C. Sutliffe 1925-5-1 s.n. Marin Big Carson Ridge. Comment
  JEPS80905  Streptanthus glandulosus subsp. secundus Edward Lee with W. Joseph 1936-6-14 2231 Marin n shore Alpine Lake Comment
  UC117386  Streptanthus glandulosus subsp. secundus M. K. Curran 1885-1 Marin Tamalpais Comment
  UCD116003  Streptanthus glandulosus subsp. secundus Collector unknown 1925-6-5 1588 Marin Marin County. Comment
  CAS-BOT-BC87272  Streptanthus glandulosus subsp. secundus Alice Eastwood 1903-6-2 3239 Marin North side of Mount Tamalpais. Along the road to Bolinas. Comment
  CAS-BOT-BC87283  Streptanthus glandulosus subsp. secundus Volney Rattan 1882-1-1 s.n. Marin Near San Rafael. Comment
  CAS-BOT-BC87284  Streptanthus glandulosus subsp. secundus Volney Rattan 1882-1-1 s.n. Marin Near San Rafael. Comment
  SBBG52899  Streptanthus niger J. D. Hobson -Jun-1962 Marin above old Catholic Church, Tiburon Comment
  UC1010739  Streptanthus niger Peter H. Raven 1949-6-15 843 Marin Tiburon Comment
  CAS-BOT-BC269586  Symphoricarpos albus var. laevigatus Alice Eastwood 1912-5-20 58 Marin Kentfield Comment
  UCD136538  Symphyotrichum chilense Collector unknown 1925-6-6 1659 Marin Bolinas. Comment
  CAS-BOT-BC99139  Symphyotrichum chilense John Thomas Howell 1947-5-18 23179 Marin Springy slope on serpentine, south end of Carson Ridge Comment
  CHSC27751  Taraxia ovata Karen A. Smail 1978-3-24 Marin Adjacent to lake side of Novato Blvd. at Stafford Lake, Novato. Just e of parking lot along path. 60 Comment
  JEPS127820  Taraxia ovata Adam C. Schneider 2014-3-29 562 Marin Miwok Trail, 80 yards north of junction with Bobcat Ridge Trail. Comment
  UCD107045  Taraxia ovata Kay Ryugo 1951-3-23 1003 Marin 1 mile north of Olema along Olema Creek. Comment
  UCSB13316  Taraxia ovata Blattau, Jim 1962-4-17 Marin 4.4 miles east of Pan Toll Camp; on Mt. Tamalpais Road; in Mt. Tamalpais State Park 259 Comment
  CAS-BOT-BC441147  Tellima grandiflora W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Comment
  CAS-BOT-BC231871  Thalictrum fendleri var. polycarpum J. Klein; G. Block; L. Webb; et al. 2012-5-5 802 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  JEPS77221  Thalictrum fendleri var. polycarpum Robert M. Lloyd 1963-4-24 2363 Marin on Bolinas rd 7.5 mi s Fairfax 182 Comment
  CAS-BOT-BC399791  Thalictrum polycarpum Alice Eastwood 1915-5-16 s.n. Marin Mt. Tamalpais Comment
  UC16397  Thermopsis californica var. californica H. N. Bolander 1863-1 2385 Marin Marin Cr. Comment
Read comments
Dec 13 2015
  UC33441  Thermopsis californica var. californica Jos. Burtt Davy 1901-4-13 6907 Marin Angel Island Comment
  SEINET3131793  Thermopsis macrophylla Unknown 1906-4-10 sn Marin Mt. Tamalpais Comment
  CAS-BOT-BC88480  Thysanocarpus curvipes John Thomas Howell 1942-4-19 16943 Marin Big Carson Canyon. Comment
  CAS-BOT-BC88483  Thysanocarpus curvipes John Thomas Howell 1946-3-24 21571 Marin Near country club, Fairfax Hills. Comment
  CAS-BOT-BC88484  Thysanocarpus curvipes John Thomas Howell 1946-4-13 21598 Marin Mount Tamalpais. Summit Meadow to Rock Spring. Comment
  CAS-BOT-BC88488  Thysanocarpus curvipes John Thomas Howell 1947-4-27 23106 Marin Bald Mountain west of San Anselmo. Comment
  CAS-BOT-BC81417  Torreya californica Volney Rattan 1867-5-1 s.n. Marin Paper Mill Comment
  CAS-BOT-BC85187  Torreya californica John Thomas Howell 1967-4-16 42063 Marin Wooded canyon on Matt Davis Trail just east of Bootjack, Mt. Tamalpais Comment
  RSA73855  Torreya californica L. S. Rose 1952-7-16 52003 Marin Tocaloma Comment
  UC813121  Torreya californica Lewis S. Rose 1937-10-10 37723 Marin s slope Mt. Tamalpais 426 Comment
  SBBG34521  Toxicoscordion fontanum D. Myrick 1969-8-1 2121 Marin W of Old Saint Hilary, Tiburon 60 Comment
  CAS-BOT-BC531460  Tragopogon porrifolius A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15805 Marin Mount Tamalpais. Marin Municipal Water District lands: near Alpine Lake, across Bullfrog Creek from Bullfrog Quarry Comment
  CAS-BOT-BC531275  Trifolium angustifolium A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15783 Marin Mount Tamalpais. Marin Municipal Water District lands: North of Bon Tempe Rd/Bullfrog Rd intersection Comment
  RSA128926  Trifolium barbigerum J. T. Howell 1940-5-20 15504 Marin Point Reyes Comment
  UC1177201  Trifolium bifidum var. decipiens John Thomas Howell 1943-5-9 17968 Marin San Rafael Hills Comment
  CAS-BOT-BC443984  Trifolium cernuum C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14627 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road. Comment
  UC631229  Trifolium depauperatum var. amplectens P. B. Kennedy 1914-4-19 4684 Marin Mill Valley 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
  UCD108540  Trifolium depauperatum var. truncatum Ogden C. Riddle 1941-4-20 72 Marin On Mill Valley--Mt. Tamalpais Road. 243 Comment
  CAS-BOT-BC285572  Trifolium dubium A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13226 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC1177203  Trifolium fucatum John Thomas Howell 1944-5-14 19473 Marin between Salmon Creek and Chileno Valley Comment
  UCSC010882  Trifolium grayi R. Morgan 1997-5-13 3062 Marin #9783 from Lincoln School, interior of Marin County Comment
  JEPS8229  Trifolium incarnatum G. Thomas Robbins 1954-5-8 3618 Marin 1 mi w Ignacio (upper end of Arroyo San Jose) 30 Comment
  RSA637577  Trifolium macraei Michael A. Vincent 1999-6-10 8601 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  UC1106242  Trifolium oliganthum John Thomas Howell 1947-4-27 23080 Marin w San Anselmo; Bald Mtn Comment
  UC631283  Trifolium oliganthum P. B. Kennedy May 1907 Marin Fairfax Comment
  UC1745538  Trifolium repens Annetta M. Carter, Edward Lee 1934-6-17 669 Marin Olema-Bolinas Road. 4.3 miles N of Bolinas. Comment
  JEPS128140  Trifolium striatum Eric Wrubel 2011-5-31 NPS 12 Marin Golden Gate National Recreation Area. Cheda Ranch Road, below Nicasio Ridge. Comment
  UCR12070  Trifolium truncatum Coleta A. Lawler 1964-4-4 25 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
  UC16768  Trifolium variegatum W. A. Setchell 1896-6-3 Marin Bolinas Ridge Comment
  UCSC006368  Trifolium variegatum Randall Morgan 1995-6-8 2741 Marin Point Reyes, Entrance road to North Beach Comment
  JEPS77167  Trifolium willdenovii Robert M. Lloyd 1963-4-5 2317 Marin ca 1 mi nw Tiburon Comment
  RSA501274  Trifolium wormskioldii Aaron Liston, Sara Meury 1989-4-19 791 -5 Marin Point Reyes National Seashore, Chimney Rock Comment
  UCD36539  Trifolium wormskioldii Beecher Crampton 1954-4-28 1797 Marin 2 miles east of Woodacre. Comment
  UCD138134  Triglochin concinna Malcolm A. Nobs; S. Galen Smith 1949-6-29 906 A Marin Point Reyes, N of Inverness. Comment
  CAS-BOT-BC451824  Triglochin maritima John Thomas Howell 1945-8-19 21435 Marin At head of Drakes Bay Comment
  CAS-BOT-BC451831  Triglochin maritima John Thomas Howell 1944-6-25 19659 Marin Between Santa Venetia and Chinese Camp Comment
  CAS-BOT-BC451836  Triglochin maritima John Thomas Howell 1944-5-7 19448 Marin Larkspur salt marsh Comment
  CAS-BOT-BC451841  Triglochin maritima Alice Eastwood 1917-7-1 s.n. Marin Almonte Comment
  CAS-BOT-BC451849  Triglochin maritima John Thomas Howell 1944-4-23 19392 Marin Escalle salt marsh Comment
  RSA69615  Triglochin maritima J. T. Howell 1941-6-8 19271 Marin Near McNears Landing [McNears Beach] Comment
  UCR132668  Triglochin maritima 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
  CAS-BOT-BC451839  Triglochin maritima Lilian McHoul 1969-5-3 s.n. Marin Kent Island, Bolinas Lagoon Comment
  CAS-BOT-BC451852  Triglochin maritima John Thomas Howell 1945-6-30 21256 Marin Marsh bordering Bolinas Lagoon, Stinson Beach Comment
  RSA32120  Triglochin maritima J. T. Howell 1944-4-23 19393 Marin Escalle Salt marsh. Comment
  CAS-BOT-BC519115  Trillium chloropetalum var. chloropetalum Gordon H. True; Fred Ross 1970-2-27 5192 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  RSA304196  Trillium chloropetalum var. chloropetalum James R. Shevock 1971-2-27 699 Marin Franklin Creek. 91 Comment
  UC429259  Trillium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  CAS-BOT-BC133403  Trillium ovatum John Kipping 1967-2-19 3 Marin 1/2 mile west of Pan Toll Ranger Station in Steep Ravine, Mt. Tamalpais State Park 335 Comment
  UCR17488  Triphysaria eriantha E. Turula 1975-3-25 59 Marin Ukiah, State Street 0.1 mi north of Low Gap Road. 195 Comment
  JEPS58925  Triphysaria eriantha subsp. eriantha John Thomas Howell 1946-4-14 21637 Marin near Laguna School (Chileno Valley); Chileno Valley Comment
  SBBG68598  Triphysaria eriantha subsp. rosea Mrs. H. P. Bracelin 1930-3-20 18 Marin 1 mi S of Lagunitas 66 Comment
  UC762402  Triphysaria floribunda R. F. Hoover 1941-5-12 5052 Marin Point Reyes road w Inverness Ridge; Point Reyes road w of Inverness Ridge Comment
  CAS-BOT-BC238525  Triphysaria floribunda Ronie Clark 1983-5-4 PR 83 -017 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 13.6 mi. from Inverness, past Mendoza Ranch to where road makes 2 sharp turns Comment
  CDA11963  Triphysaria pusilla G. F. Hrusa 1993-4-27 10848 Marin North Coast Biodiversity Arena; Hill below WAC Dance Hall, Hamilton Air Force Base. Comment
  UC27198  Triphysaria versicolor subsp. faucibarbata Harley P. Chandler 1899-4-8 283 Marin canyon n Mt. Tamalpais; n of Mt. Tamalpais Comment
  UC535127  Triphysaria versicolor subsp. faucibarbata Mrs. H. P. Bracelin 1930-4-20 12 Marin Lagunitas 66 Comment
  SD70549  Triphysaria versicolor subsp. faucibarbata L. D. Turman 1963-3-23 111 Marin 2.1 miles northeast of Point Reyes Station, roadside Comment
  UC1334864  Triphysaria versicolor subsp. versicolor L. D. Thurman 1965-5-3 656 Marin 1.3 mi w Tomales; w of Tomales Comment
  UC53707  Trisetum canescens Jos. Burtt Davy 1900-6 6766 Marin Point Reyes Peninsula Comment
  UCD38709  Trisetum canescens Beecher Crampton 1957-6-11 4191 Marin 1.3 miles north of Muir Beach. Comment
  UCD93604  Trisetum canescens P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC531500  Triteleia hyacinthina E. Pimentel; C. Darling; D. Smith; M. Menke; P. Suri 2015-5-9 15700 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks meadow Comment
  CAS-BOT-BC522014  Triteleia hyacinthina Javier Penalosa 1961-6-7 1651 Marin West of Marin Country Day School, Tiburon Peninsula Comment
  JEPS58070  Triteleia laxa Adele Lewis Grant 1918-5-12 1209 Marin near Manzanita Comment
  CAS-BOT-BC526452  Triteleia laxa A. A. Heller 1940-6-12 15728 Marin Along State Highway 1, east side of Tamales Bay, opposite Inverness Comment
  RSA378032  Triteleia laxa Robert Gustafson 1984-5-16 2950 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  RSA378086  Triteleia peduncularis Robert Gustafson, Don Reynolds 1983-6-6 2696 Marin Ring Mountain Nature Preserve, Tiburon peninsula, 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
  CAS-BOT-BC213083  Ulex europaeus David D. Keck 1933-4-1 1987 Marin North of San Rafael, on road to Black Point Comment
  UCD108645  Ulex europaeus T. C. Fuller 1961-5-4 6131 Marin Robert Dollar estate, n.w. San Rafael. Comment
  UCD108656  Ulex europaeus W. R. Russell 1954-12-8 s.n. Marin Hilltop north of San Rafael. Comment
  CAS-BOT-BC91162  Umbellularia californica Catherine A. Toschi 1963-2-17 63 :5 Marin Three miles northeast of Inverness (two miles up Mount Vision Road). 152 Comment
  OBI13420  Umbellularia californica Lewis S. Rose 1956-3-12 56002 Marin Woodacre 61 Comment
  CAS-BOT-BC381916  Uropappus lindleyi John Thomas Howell 1942-6-21 16995 Marin Carson Ridge Comment
  CAS-BOT-BC381921  Uropappus lindleyi F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  CAS-BOT-BC428044  Uropappus lindleyi J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14336 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  CAS-BOT-BC532984  Urtica dioica subsp. holosericea A. Williams 2015-6-13 15883 Marin Mount Tamalpais. Marin Municipal Water District lands: Side of Peters Dam East Comment
  CAS-BOT-BC404144  Urtica dioica subsp. holosericea Dennis W. Woodland 1971-8-21 1509 Marin 1/4 mile west of Pt. Reyes Station between Inverness & Pt. Reyes Station Comment
  POM131751  Vaccinium ovatum M. Alice King 1896-04 233 Marin Mill Valley Comment
  POM315925  Vaccinium ovatum Patricia Wilder 1965-6-7 3566 Marin Mt. Vision, Inverness Ridge. 366 Comment
  RSA471176  Vaccinium ovatum H. de Forest 1930-4-21 s.n. Marin Mt. Tamalpais. 762 Comment
  UCR139460  Verbena incompta J. T. Howell 1943-9-5 19323 Marin San Francisco Bay Region, southern part of Mill Valley 8 Comment
  UC104872  Verbena lasiostachys var. scabrida Alice Eastwood 1900-7-26 Marin Tiburon Comment
  UCD124649  Veronica americana H. A. Borthwick 1925-6-7 1937 Marin Bolinas. Comment
  JEPS58912  Veronica peregrina subsp. xalapensis John Thomas Howell 1944-5-21 19497 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  UCSB7257  Vicia americana Keator, Glenn 1959-3-31 Marin 2.0 miles west of Fairfax western city limits on highway from Fairfax to Olema Comment
  RSA15379  Vicia americana var. americana Carl B. Wolf 1927-4-24 339 Marin The coastal side of Mill Valley toll road. Comment
  JEPS66215  Vicia benghalensis W. L. Jepson 1940-6-5 19939 Marin 2 mi nw Tiburon Comment
  CDA4415  Vicia benghalensis J. T. Howell 1945-5-2 Marin Tiburon. 0 Comment
  RSA32140  Vicia benghalensis J. T. Howell 1945-5-20 s.n. Marin Tiburon. Comment
  UC1130199  Vicia gigantea B. Schreiber 1936-4-12 2164 Marin 0.2 mi ne Pierce Ranch; Pt. Reyes Quad. 7 Comment
  UC764642  Vicia gigantea Robert F. Hoover 1941-5-12 5045 Marin near Lagunitas Comment
  UCD108663  Vicia gigantea Collector unknown 1925-6-5 1728 Marin Bolinas. Comment
  UC1177469  Vicia hassei John Thomas Howell 1943-5-9 17979 Marin San Rafael hills; San Rafael Comment
  RSA165869  Vicia sativa Philip A. Munz 1963-6-11 24526 Marin Point Reyes Comment
  CAS-BOT-BC274428  Vinca major J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13317 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UCD121399  Vinca major Kamala Crompton 1996-5-19 26 Marin Roadside near Tomales (Petaluma road). 100 Comment
  CAS-BOT-BC263960  Viola adunca John Thomas Howell 1939-6-4 14725 Marin Point Reyes Peninsula Comment
  UC19265  Viola adunca J. Burtt Davy 1900-6-18 6714 Marin Point Reyes 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
  CAS-BOT-BC536871  Viola glabella Victor Duran 1926-2-22 s.n. Marin Lagunitas Creek Comment
  UC108582  Viola glabella T. S. Brandegee May 1888 Marin Paper Mill Creek Comment
  UC1762491  Viola glabella Milo S. Baker Feb 1944 10777 Marin near Fountain (Paper Mill Cr.) Comment
  UCSB31485  Viola glabella Clark, Sharon 1978-3-27 Marin 15.4 miles east on Sir Francis Drake Highway, from junction with Route 101 Comment
  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
  UC1300831  Viola sempervirens Helen K. Sharsmith 1962-5-5 5007 Marin e slope of Bolinas Ridge (Alpine Dam Road); San Francisco Bay Region, Bolinas Ridge 243 Comment
  UC828612  Viola sempervirens Milo S. Baker 1906-4 5541 Marin Muir Woods Comment
  CAS-BOT-BC385047  Vitis californica John Thomas Howell 1939-9-3 s.n. Marin At Ignacio Comment
  CAS-BOT-BC198785  Vulpia bromoides John Thomas Howell 1943-5-9 17962 Marin San Rafael hills. 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-BC198807  Vulpia bromoides Javier Penalosa 1961-6-7 1643 Marin West of Marin Country Day School, Tiburon Peninsula 30 Comment
  SEINET10960265  Vulpia bromoides John Thomas Howell 1943-5-9 Howell 17962 Marin San Rafael Hills. Comment
  CAS-BOT-BC183155  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell, Mt. Tamalpais Comment
  CAS-BOT-BC184351  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21839 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184359  Vulpia microstachys var. pauciflora John Thomas Howell 1947-4-27 23088 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC184361  Vulpia microstachys var. pauciflora John Thomas Howell 1941-5-25 16230 Marin Between Potrero Meadow and Mt. Theater, Mt. Tamalpais Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  UCD94909  Vulpia myuros Javier Penalosa; D. Ripley, S. McCarthy 1961-4-29 1359 Marin near Marin County Day School. (Paradise Drive 1.3 miles from intersection with U.S. 101.) Comment
  CAS-BOT-BC184798  Vulpia myuros subsp. megalura John Thomas Howell 1943-5-15 18089 Marin Tiburon Peninsula Comment
  CAS-BOT-BC184800  Vulpia myuros subsp. megalura Javier Penalosa; J. T. Howell 1961-6-7 1642 Marin West of Marin Country Day School 30 Comment
  CAS-BOT-BC185975  Vulpia myuros var. myuros Gordon H. True 1965-4-6 1803 Marin Head of Black Canyon just south of Nike Base, east end of burned area, San Rafael Hills Comment
  CAS-BOT-BC128783  Whipplea modesta Elsie Zeile 1910-2-27 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC128792  Whipplea modesta F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  UC625537  Whipplea modesta Frank W. Gould 1938-5-7 345 Marin 6 mi se Tocaloma 91 Comment
  UCR20483  Whipplea modesta H. M. Whistler 1966-4-15 660415- 06 w Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  RSA99540  Whipplea modesta P. A. Munz 1954-8-1 19901 Marin Matt Davis trail, near Fern Canyon, Mt. Tamalpais. 457 Comment
  CAS-BOT-BC77838  Woodwardia fimbriata Brandegee s.n. Marin Tamalpais Comment
  JEPS79645  Woodwardia fimbriata Edward Lee 1955-10-30 5023 Marin Bootjack trail Muir Woods Comment
  JEPS32085  Wyethia angustifolia W. L. Jepson 1940-6-5 19960 Marin Paradise Cove Tiburon Peninsula Comment
  UCR16855  Wyethia angustifolia William E. Wayburn 1973-4-22 730422- 3 Marin Central Coast, c. 3 miles north of Bolinas on cliffs above the beach, above Duxbury Point 0 Comment
  CAS-BOT-BC382962  Wyethia angustifolia Javier Penalosa; D. Ripley 1961-4-29 1399 Marin Tiburon Peninsula. North slope of hill above Paradise Cove 152 Comment
  POM30021  Wyethia angustifolia Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC167934  Xerophyllum tenax Alice Eastwood 1901-6-16 Marin Mount Tamalpais Comment
  CAS-BOT-BC527088  Xerophyllum tenax John Thomas Howell 1947-7-9 23329 Marin Above Lagunitas Lake, Mt. Tamalpais Comment
  CAS-BOT-BC333279  Zeltnera muehlenbergii A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13246 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  SEINET12056250  Zigadenus fremontii M. T. Doutt 1931-1 349 Marin Mt. Tamalpais 579 Comment
  CAS-BOT-BC533032  Zigadenus micranthus Wilma Follette 2001-6-8 s. n. Marin San Geronimo, on south-facing slope on French Ranch County Open Space. Comment
  RSA169523  Zostera marina H. E. Parks 1923-6-8 s.n. Marin Paradise Cove. Comment
  UC297840  Zostera marina H. E. Parks 1923-2-10 Marin Keils Cove Tiburon Comment
  UC341836  Zostera marina W. A. Setchell 1922-9-4 Marin Belvedere, cove Comment
  UC398873  Zostera marina A. N. Buell 1920-11-6 Marin Bolinas Comment
  UC398874  Zostera marina W. A. Setchell 1920-8-21 Marin Bolinas Comment
  UC399046  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC399051  Zostera marina H. E. Parks 1923-4-7 Marin Paradise Cove Comment
  UC399059  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment



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