Search Results — 2000 specimen records retrieved (1373 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=MARIN; Source=All;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(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.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR21037  Abronia latifolia H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  RSA0025744  Abronia latifolia Verne Grant, Alva Grant 1946-6-2 7657 Marin Dillon Beach. Comment
  SEINET946042  Abronia latifolia Frank W. Gould 1938-1 384 Marin Point Reyes. Comment
  CAS-BOT-BC376349  Acacia Greg de Nevers 2001-4-2 12241 Marin Stinson Beach, Morse's Gulch. 3 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-BC175901  Acacia cultriformis Greg de Nevers 2002-3-11 12644 Marin [Lucas] Las Gallinas Valley, Jeannette [Prond] Prandi way Comment
  CDA3989  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit (Avenue) Ridge above Mill Valley. Comment
  JEPS93149  Acacia dealbata M. Wetherwax with D. Pendleton, G. Fletcher 1993-4-3 2439 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
  JEPS44840  Acaena pinnatifida var. californica W. L. Jepson 1920-5-26 9056 Marin Novato Comment
  JEPS86775  Acaena pinnatifida var. californica Jack and Betty Guggolz 1990-5-18 1052 Marin ca. 1/2 mi. s. Two Rock Ranch Military Reservation Comment
  CAS-BOT-BC331536  Acer macrophyllum Henry M. Pollard 1936-5-1 s.n. Marin Tamalpais School, San Rafael Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  JEPS25005  Achillea millefolium G. Thomas Robbins 1958-8-31 3930 Marin along e edge of the NWP railroad tracks, 1/2 mi e of US 101 Burdell Siding Comment
  UC1176899  Achillea millefolium J. Thomas Howell 1944-7-23 19850 Marin Santa Venetia Comment
  CAS-BOT-BC28662  Achillea millefolium Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  CAS-BOT-BC229702  Acmispon junceus A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1757 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  UC589399  Actaea rubra Beryl O. Schreiber 1932-6-29 626 Marin Tomales Bay, Sand Dune Beach Comment
  UC123706  Adenocaulon bicolor H. A. Walker 1907-7-4 619 Marin Cascade Drive Mill Valley Comment
  SEINET10826488  Adenocaulon bicolor Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2459 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  UC63887  Adenostoma fasciculatum Earle Mulliken 1903-6-23 76 Marin vicinity of San Francisco Bay, Mt. Tamalpais Comment
  UCD112616  Adenostoma fasciculatum Morris Halperin 1932-6-22 s.n. Marin Muir Woods. Comment
  RSA254162  Adenostoma fasciculatum var. fasciculatum Larry L. Norris 1974-10-13 2224 Marin 1 mile below Mill Valley Air Force Station, Mount Tamalpais Comment
  UCSC001488  Adiantum aleuticum Peter Kamb 1949-11-19 1578 Marin Cataract Canyon Comment
  CAS-BOT-BC310307  Adiantum jordanii A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13051 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  UC614999  Adiantum jordanii Beryl O. Schreiber 1936-2-2 2114 Marin Shell Beach Tomales Bay Comment
  CDA33915  Aegilops cylindrica P. Frye 2011-5-12 PDR 1596517 Marin Along Terra Linda Ridge Fire Road, just before intersection with Luiz Ranch fire Road, going down slope. 152 Comment
  SD152484  Aesculus californica Dixie Damrel, Robin Zank 1997-7-17 20 Marin Corner of Balboa and Portola Comment
  UCR254838  Ageratina adenophora Greg de Nevers 1997-9-19 11093 Marin Stinson Beach, Matt Davis Trail Comment
  CAS-BOT-BC29559  Agoseris apargioides var. eastwoodiae Alice Eastwood 1915-6-23 4757 Marin Point Reyes Comment
  CAS-BOT-BC21339  Agoseris grandiflora var. grandiflora Alice Eastwood 1907-6-9 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC22947  Agoseris heterophylla John Thomas Howell 1944-6-18 s.n. Marin Fish Grade, Mt. Tamalpais Comment
  UC92267  Agoseris heterophylla var. heterophylla unknown Apr 1 1890-Jan 1 1900 Marin Tamalpais Comment
  CAS-BOT-BC13134  Agoseris hirsuta Miss H. A. Walker 1909-5-31 1702 Marin Tiburon Comment
  CAS-BOT-BC13135  Agoseris hirsuta Herbert L. Mason 1917-4-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC127511  Agrostis blasdalei John Thomas Howell 1946-5-26 21954 Marin Ocean Bluff, Point Reyes Lighthouse. Comment
  SBBG113945  Agrostis blasdalei W. L. Halvorson 1985-5-25 Marin American Telephone and Telegraph tract, Pt Reyes Comment
  CAS-BOT-BC127493  Agrostis capillaris Catherine Best 1993-7-2 1426 Marin Growing at the edge of Tiburon Boulevard near Cove Road. Belvedere. Comment
  UCR146309  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 mi south of McClure's Beach, N of Abbott's Lagoon Comment
  CAS-BOT-BC127426  Agrostis densiflora John Thomas Howell 1947-9-6 24180 Marin Dillons Beach. Comment
  CAS-BOT-BC127434  Agrostis densiflora Ronie Clark 1983-7-26 PR 83 -035 Marin Point Reyes National Seashore. Pierce Point Road. Approximately 2.1 miles northwest of junction with Sir Francis Drake Highway. North side of roadway. Comment
  UC1106215  Agrostis densiflora John Thomas Howell 1947-9-6 24180 Marin Dillons Beach Comment
  CAS-BOT-BC127183  Agrostis exarata David L. Morgan 1955-7-5 s.n. Marin Inverness. Comment
  CAS-BOT-BC127210  Agrostis exarata John Thomas Howell 1943-6-8 18219 Marin Tiburon. Comment
  CAS-BOT-BC127218  Agrostis exarata John Thomas Howell 1966-7-20 41993 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127219  Agrostis exarata John Thomas Howell 1945-6-24 21234 Marin Mount Tamalpais. Laurel Dell. Comment
  UC1177025  Agrostis exarata John Thomas Howell 1944-6-25 19661 Marin between Santa Venetia and Chinese Camp Comment
  UC1177037  Agrostis exarata John Thomas Howell 1946-7-7 22207 Marin Potrero Meadow Mt. Tamalpais Comment
  UCD37140  Agrostis exarata Beecher Crampton 1957-6-11 4201 Marin Marin County, 3.8 miles northwest of Bolinas. Comment
  UCD52397  Agrostis exarata John Thomas Howell 1943-5-22 18156 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC139672  Agrostis gigantea John Thomas Howell 1944-9-10 20720 Marin Marshes north of Olema. Comment
  CAS-BOT-BC139493  Agrostis hallii John Thomas Howell 1943-7-4 s.n. Marin Near Ledum Swamps on road to Point Reyes. Comment
  CAS-BOT-BC138834  Agrostis microphylla John Thomas Howell 1962-6-10 37416 Marin Mount Tamalpais. Comment
  CAS-BOT-BC138838  Agrostis microphylla John Thomas Howell 1944-5-14 19479 Marin Chileno Valley. Comment
  CAS-BOT-BC139033  Agrostis pallens John Thomas Howell 1943-6-6 18205 Marin Ridge southeast of Muir Woods. Comment
  CAS-BOT-BC139041  Agrostis pallens Gordon H. True 1965-5-11 1893 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills. 45 Comment
  UCD161912  Agrostis pallens Ayzik Solomeshch 2014-5-28 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  UCD53101  Agrostis pallens A. A. Beetle 1943-6-1 1957 Marin Marin County. Comment
  SEINET3916134  Agrostis tenuis A. A. Beetle 1945-6-12 3995 Marin Pint Reyes.; 0 Comment
  UC37081  Aira caryophyllea F. T. Bioletti 1893-5-22 106 Marin Tamalpais Comment
  CAS-BOT-BC138320  Aira caryophyllea var. caryophyllea Javier Penalosa 1961-5-30 1559 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Boulevard 1.2 mile from U.S. 101. 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-BC177086  Albizia lophantha Javier Penalosa 1962-3-3 2234 Marin Fort Cronkhite Comment
  UC1177392  Alisma plantago-aquatica John Thomas Howell 1944-6-25 19652 Marin Santa Venetia Comment
  CAS-BOT-BC445390  Alisma plantago-aquatica Mrs. E. C. Sutliffe 1924-8-3 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC445441  Alisma triviale D. E. Breedlove 1979-6-5 43721 Marin Along Highway 1, 2 miles W of Mill Valley junction. Comment
  UC1543214  Allium Donald G. Nelson 1937-7-10 535 Marin on n sloping bank just w Pt. Reyes Lighthouse (above the bird rocks); Point Reyes Comment
  CAS-BOT-BC468978  Allium dichlamydeum David D. Keck 1948-6-29 5923 Marin 2 miles south of Stinson Beach 60 Comment
  JEPS8460  Allium lacunosum Rimo Bacigalupi with C. R. Bell 1951-4-13 3255 Marin just above little wooden church, Tiburon Tiburon Comment
  UCD102344  Allium lacunosum Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-5-5 s.n. Marin Tiburon Peninsula. Ring Mountain. 200 Comment
  CAS-BOT-BC472779  Allium neapolitanum John Thomas Howell 1958-4-11 33015 Marin San Rafael Comment
  CAS-BOT-BC170985  Alnus rhombifolia Alice Eastwood 1914-10-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC169304  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8093 Marin Cold Bog, Pt. Reyes Penninsula Comment
  CAS-BOT-BC169316  Alnus rubra H. E. McMinn 1923-2-18 838 Marin Stinson Beach (Willow Camp) Comment
  CAS-BOT-BC137930  Alopecurus saccatus Peter Rubtzoff 1962-7-14 4985 Marin Laguna, Chileno Valley. Comment
  CAS-BOT-BC137934  Alopecurus saccatus Greg de Nevers 1992-5-28 10158 Marin Mount Burdell. Hidden Lake. 304 Comment
  POM259271  Amaranthus californicus J. T. Howell 1939-9-3 15352 Marin San Antonio Creek Comment
  RSA127364  Amaranthus californicus J. T. Howell 1946-9-8 22998 Marin Lake Lagunitas, Mount Tamalpais Comment
  CAS-BOT-BC13728  Ambrosia chamissonis John Thomas Howell 1944-9-24 20755 Marin East side of Bolinas Lagoon Comment
  CAS-BOT-BC13733  Ambrosia chamissonis Javier Penalosa 1961-8-26 2227 Marin Tiburon Peninsula, flat SW of the NWPRR Trustle Comment
  CAS-BOT-BC136454  Ambrosia psilostachya Doreen Smith 2002-9-26 s.n. Marin Terra Linda. Comment
  CAS-BOT-BC142516  Amelanchier utahensis Mrs. H. C. Cantelow 1941-4-14 s.n. Marin About 4 miles east of Point Reyes Station on road to Petaluma Comment
  UCD55989  Ammophila arenaria A. A. Beetle 1942-9-27 3818 Marin Stinson Beach on Bolinas Bay. Comment
  SD270  Ammophila arenaria Unknown Jul 1914 13 49 Marin No futher locality information given on label on specimen sheet. Comment
  UC24596  Amsinckia J. Burtt Davy 1894-3-31 682 Marin Olema Comment
  UC495540  Amsinckia intermedia Merle Randall 1930-6-14 Marin n Bolinas ( above Alamere Creek) Comment
  UC747564  Amsinckia intermedia G. Thomas Robbins 1944-4-14 1531 Marin 3 mi w of Hamilton Field Air Base (near summit of Big Rock Ridge); Big Rock Ridge 304 Comment
  CAS-BOT-BC222470  Amsinckia lunaris Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax Comment
  JEPS94003  Amsinckia lunaris J. Greenhouse, D. Smith 1998-4-21 Marin Hwy. 1 just below junction of Walker & Keys Creeks 4 Comment
  UC1084577  Amsinckia spectabilis Rimo Bacigalupi 1957-3-31 5767 Marin hills just above the lighthouse Point Reyes 182 Comment
  UC1191060  Amsinckia spectabilis Rimo Bacigalupi 1957-3-31 5767 Marin hills just above lighthouse Point Reyes 182 Comment
  UC78288  Amsinckia spectabilis K. Brandegee May 1892 Marin Nicasio Comment
  RSA638768  Amsinckia spectabilis Michael A. Vincent, Ethan H. Freid 1998-4-8 8183 Marin Point Reyes. Along access road before (north of) Drake s Beach, 12.6 miles after inverness. Comment
  UC1178306  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UCD119807  Amsinckia spectabilis Gene Newcomb 1953-4-19 114 Marin At the north end of the town on a hill to the south of a large freshwater pond. Dillon Beach. Comment
  RSA0076490  Anagallis arvensis Marcus E. Jones 1882-7-15 s.n. Marin Olema. Comment
  RSA733820  Anagallis arvensis Keith E. Hoffmaster 1946-3-9 1219 Marin Near Bodega Comment
  SEINET11973102  Anagallis arvensis H. W. Graham 1927-1 9- 11 -25 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  SEINET8551440  Anagallis arvensis A. Mann 1974-10-18 100 Marin Dillon's beach Comment
  HSC24625  Anagallis minima J. T. Howell 1945-6-12 20945 Marin Potrero Meadow; Mt. Tamalpais Comment
  SEINET11855261  Anaphalis margaritacea E. H. Graham 1931-1 6831 Marin Camp near Blacksmith Shop. Pt. Reyes Comment
  SEINET12103813  Anemone grayi E. L. Greene 1893-4-2 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC27063  Anemone quinquefolia var. grayi 1882-3-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC137769  Anthoxanthum aristatum John Thomas Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  OBI21898  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  CAS-BOT-BC280621  Anthoxanthum occidentale Javier Penalosa 1961-7-15 1988 Marin Tiburon Peninsula. First ravine northwest of the summit 60 Comment
  SEINET7614636 Image available Anthoxanthum occidentale Lewis S. Rose 1964-1 64009 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  CAS-BOT-BC137732  Anthoxanthum odoratum Doreen Smith; Wilma Follette 1998-5-5 s.n. Marin Dillon Beach, Oceana Marin subdivision. Comment
  UCSB54137  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Thompson, David 1983-6-12 Marin Belvedere; Steep serpentine hill at SE end of West Shore Drive; before sharp switchbacks at its end; San Francisco North Quad. (7.5', 1956): T1S, R6W; very steep slopes above West Shore Drive 30 Comment
  CAS-BOT-BC392041  Aquilegia eximia Alice Eastwood 1913-7-10 s.n. Marin Along road to Bolinas, back of Libertys Comment
  CAS-BOT-BC392214  Aquilegia formosa John Thomas Howell 1925-4-5 928 Marin Pipeline Trail Comment
  CAS-BOT-BC392218  Aquilegia formosa Javier Penalosa 1961-4-29 1389 Marin Tiburon Peninsula. Hill above Paradise Cove 60 Comment
  CAS-BOT-BC392219  Aquilegia formosa Carl B. Wolf 1927-4-24 360 Marin Stinson Beach Comment
  CAS-BOT-BC17274  Arabis blepharophylla John Thomas Howell 1946-5-19 21926 Marin Saddle between Big and Little Carson Canyons. Comment
  CAS-BOT-BC17275  Arabis blepharophylla John Thomas Howell 1926-2-21 1637 A Marin Ocean bluffs at Point Reyes. Comment
  CAS-BOT-BC17283  Arabis blepharophylla John H. Thomas 1966-3-22 11539 Marin About 1 mile from Tomales along highway 1 toward Tomales Bay. Comment
  UC765017  Arabis blepharophylla R. F. Hoover 1938-2-15 2734 Marin Sausalito Comment
  UCSB2217  Arabis blepharophylla Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse; Pt. Reyes Peninsula Comment
  UC420600  Aralia californica Katharine Brandegee June 1905 Marin Tamalpais Comment
  UC589422  Aralia californica Beryl O. Schreiber 1932-7-25 685 Marin Tomales Bay, Lone Pine Beach Comment
  POM77842  Aralia californica Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UCD128217  Aralia californica Morris Halperin 1932-6-23 s.n. Marin Camp Kent. Comment
  UCD33765  Aralia californica Beecher Crampton 1972-10-10 8887 Marin Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park. Comment
  UC1120819  Arbutus menziesii J. B. Spring 1932-5-29 68 Marin 2 mi sw of Novato 91 Comment
  UC30133  Arbutus menziesii W. C. Blasdale 1895-4-13 Marin Olema Comment
  RSA629107  Arctostaphylos Jon E. Keeley 1987-8-21 11126 Marin Base of Mt. Tamalpais 500 Comment
  RSA629113  Arctostaphylos Jon E. Keeley 1987-8-21 11130 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  RSA629124  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24684 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  UC615479  Arctostaphylos Beryl O. Schreiber 1937-2-21 2358 Marin 1.3 mi w Inverness; Mt. Vision 365 Comment
  CAS-BOT-BC229713  Arctostaphylos canescens C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1303 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC27241  Arctostaphylos canescens Alice Eastwood 1897-4-20 s.n. Marin Mt. Tamalpais Comment
  JEPS38627  Arctostaphylos canescens W. L. Jepson 1916-7-9 6803 Marin Mt. Tamalpais 731 Comment
  RSA622714  Arctostaphylos canescens Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24860 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  UCR46075  Arctostaphylos canescens L. R. Abrams 1927-2-19 11570 Marin 'On the trail from Eldridge Grade to Larsen's and are to be found between the last bunch of cypresses and the Rock Spring'. Present specimens were collected near the type station, on Mt. Tamalpais Comment
  UCSB23035  Arctostaphylos canescens Wieslander, A. 1935-5-26 Marin Near West Peak, Mt. Tamalpais 701 Comment
  LA42151  Arctostaphylos canescens LeRoy Abrams; 1927-2-19 11570 Marin on the trail from Eldrige Grade to Larsen's, and are to be found between the last bunch of cypresses and the Rock Spring Comment
  CDA11232  Arctostaphylos canescens subsp. canescens G. F. Hrusa 1989-2-16 5832 Marin 3/4 mi. E of Bootjack Camp. 0 Comment
  POM131611  Arctostaphylos canescens subsp. canescens Alice Eastwood 1902-12-25 3160 Marin Mt. Tamalpais, along West Point trail. Comment
  UC126714  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  CDA9566  Arctostaphylos crustacea D. G. Kelch 2007-4-22 7 .192 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  LA42404  Arctostaphylos glandulosa Joseph Andorfer Ewan; 1937-3-14 10173 Marin San Geronimo Ridge 365 Comment
  CAS-BOT-BC24836  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10866 Marin At head of Marin Woods. Comment
  RSA626854  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24825 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  SBBG41384  Arctostaphylos glandulosa subsp. cushingiana J. T. Howell 1943-3-7 17881 Marin hills NE of San Rafael Comment
  CAS-BOT-BC23183  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1359 Marin Mt. Tamalpais St. Pk., near Mountain Theater 731 Comment
  CAS-BOT-BC23216  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1930-7-20 5375 Marin Hills just north of Phoenix Lake Comment
  CAS-BOT-BC23222  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11348 Marin Mt. Tamalpais Comment
  JEPS38659  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1916-7-9 6809 Marin Mt. Tamalpais 792 Comment
  RSA203086  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-12 11075 a Marin Mt. Tamalpais. 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
  UC21872  Arctostaphylos glandulosa subsp. glandulosa unknown 928 Marin Comment
  UC32668  Arctostaphylos glandulosa subsp. glandulosa unknown 1888-3-10 Marin Ross Sta. Comment
  UC70645  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1896-2-16 Marin Mt. Tamalpais Comment
  POM131607  Arctostaphylos glandulosa var. cushingiana Alice Eastwood 1903-1-20 3997 Marin Mt. Tamalpais. Comment
  RSA629120  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-10 24686 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  HSC7760  Arctostaphylos hookeri subsp. montana C. M. Belshaw 1937-3-14 2756 Marin San Geronimo Ridge, 1 mi. S-SW of summit 396 Comment
  JEPS49485  Arctostaphylos hookeri subsp. montana Joseph Andorfer Ewan and Nesta Ewan 1936-11-8 10168 Marin area to n of Williams Trail from Mt. Theatre; Mt. Tamalpais Comment
  RSA176855  Arctostaphylos hookeri subsp. montana W. R. Dudley 1906-4-14 s.n. Marin West of West Point, Mt. Tamalpais Comment
  RSA89541  Arctostaphylos hookeri subsp. montana P. A. Munz 1954-8-1 19900 Marin Matt Davis Trail near Bootjack Camp. Mt. Tamalpais. 457 Comment
  UC187853  Arctostaphylos hookeri subsp. montana Katharine Brandegee 1916-7-9 Marin near the beginning of Rock Spring Trail Tamalpais, Westpoint Comment
  UC21832  Arctostaphylos hookeri subsp. montana Alice Eastwood 1896-8-23 Marin Mt. Tamalpais Comment
  UC549625  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-12-27 597 Marin near Memorial Tree (trail); Mount Tamalpais Comment
  UCD53795  Arctostaphylos hookeri subsp. montana Heidi E. M. Dobson 1978-3-28 308 Marin Above Molinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC38756  Arctostaphylos manzanita subsp. manzanita Elsie Zeile 1909-3-28 s.n. Marin Tamalpais, open slope Comment
  UC747652  Arctostaphylos manzanita subsp. manzanita G. Thomas Robbins 1943-12-24 1464 Marin ca 2 mi w Hamilton Field; Big Rock Ridge 152 Comment
  UCSC003226  Arctostaphylos montana Peter Kamb 1948-10-9 1541 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC38502  Arctostaphylos montana subsp. montana A. Eastwood 1903-7-1 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
  OBI14545  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8676 Marin Mt. Tamalpais (west peak) at entrance to radar station. Comment
  CAS-BOT-BC38536  Arctostaphylos montana subsp. montana Alice Eastwood 1923-3-2 12980 Marin Marin Co. Comment
  JEPS38683  Arctostaphylos nummularia W. L. Jepson 1921-10-2 9502 Marin Zig-Zag trail above Blithedale; Mt. Tamalpais Comment
  JEPS91228  Arctostaphylos nummularia Dean W. Taylor 1972-2-20 1328 Marin Mt. Tamalpais, near Bootjack Camp 457 Comment
  POM257516  Arctostaphylos nummularia C. B. Wolf 1929-1-13 3436 Marin Mt. Tamalpais. 549 Comment
  RSA252248  Arctostaphylos nummularia Gary D. Wallace 1974-12-26 1363 Marin Mt. Tamalpais St. Pk, near Pk. Hdqtrs., off Panoramic Hwy. SE of West Point, between Spike Buck Ck. and Laguna Ck. 396 Comment
  UC21857  Arctostaphylos nummularia J. Burtt Davy 1893-7-24 220 Marin Mt. Tamalpais Comment
  UC549516  Arctostaphylos nummularia J. E. Adams 1933-12-27 605 Marin tr. to Upper Rattlesnake Mt. Tamalpais Comment
  UC571223  Arctostaphylos nummularia Herbert L. Mason 1925-4-12 1323 Marin Mt. Tamalpais Comment
  RSA0034775  Arctostaphylos nummularia Lewis S. Rose 1947-2-24 47026 Marin Mount Tamalpais. 305 Comment
  RSA0063813  Arctostaphylos nummularia H. E. McMinn 1933-4-23 3812 Marin [No location data on label.] Comment
  OBI14604  Arctostaphylos nummularia var. sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinis Ridge; East end near Alpine Summit Comment
  SEINET12524621 Image available Arctostaphylos pungens J. C. Hitchcock 1956-1 s.n. Marin Mt. Tamalpais 549 Comment
  SEINET11984950  Arctostaphylos pungens var. montana R. Gankin, Hildreth, W. R.; Milam, K. 1965-1 492 Marin San Geronimo Ridge, near Alpine Lake Comment
  CAS-BOT-BC44680  Arctostaphylos sensitiva H. E. McMinn 1923-2-18 832 Marin Marin County Comment
  SEINET3164343  Arctostaphylos sensitiva L. S. Rose 1939-2-23 39014 Marin S. slope of Mount Tamalpais 366 Comment
  UCSB18452  Arctostaphylos sensitiva 1962-4-17 Marin Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CAS-BOT-BC46786  Arctostaphylos uva-ursi Hans Leschke 1947-4-20 s.n. Marin Near Tomales Comment
  POM367522  Arctostaphylos uva-ursi Lester Rowntree 1930-7-17 s.n. Marin Point Reyes. Comment
  RSA164634  Arctostaphylos uva-ursi var. coactilis P. C. Everett 1963-11-20 24562 Marin Mt. Vision, above Perth. 244 Comment
  RSA51405  Arctostaphylos uva-ursi var. coactilis L. S. Rose 1950-3-27 50038 Marin Point Reyes. Comment
  RSA252146  Arctostaphylos uva-ursi var. coactilis Gary D. Wallace 1974-12-23 1349 Marin Just outside the Point Reyes Light Station. 61 Comment
  CAS-BOT-BC44619  Arctostaphylos virgata John H. Thomas 1966-1-30 11473 Marin Inverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Inverness. 121 Comment
  CAS-BOT-BC46840  Arctostaphylos virgata Alice Eastwood 1922-7-23 11506 Marin along railroad above Muir Woods Comment
  JEPS38861  Arctostaphylos virgata Geo. D. Allin 1917-3-8 Marin Mt. Tamalpais Comment
  JEPS38863  Arctostaphylos virgata Joseph Andorfer Ewan 1936-1-1 9376 Marin canyon above Tomales Bay (3 mi w) Comment
  OBI14491  Arctostaphylos virgata Lewis S. Rose 1961-2-17 61012 Marin Mt Tamalpais, head Muir Woods 152 Comment
  POM132247  Arctostaphylos virgata Alice Eastwood 1907-2-10 s.n. Marin Mt. Tamalpais. Comment
  RSA624902  Arctostaphylos virgata John A. Churchill 1974-4-29 7442953 Marin Iverness, beyond end of Drake View Road in Chappral of Mt. Vision Ridges. Comment
  RSA636948  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24673 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA636949  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24670 Marin Tomales Bay State Park picnic area, off Drake Highway, Point Reyes. 30 Comment
  SBBG39505  Arctostaphylos virgata L. S. Rose 1970-2-2 70004 Marin W of Tomales Bay, 2 mi NW of Inverness. 30 Comment
  UC1614281  Arctostaphylos virgata Charles M. Belshaw 1936-3-7 1548 Marin Inverness Ridge, 3/4 mi n of junction of Tomales and Point Reyes Roads Inverness Ridge Comment
  UC83851  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais Comment
  CAS-BOT-BC400441  Aristolochia californica Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC400451  Aristolochia californica Peter H. Raven 1950-5-13 2095 Marin Canyon near Deer Park Campground, Fairfax 121 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
  JEPS26351  Armeria maritima subsp. californica W. L. Jepson 1900-9-16 1188 Marin Point Reyes Comment
  UC1080541  Armeria maritima subsp. californica S. S. Tillett 1956-6-30 591 Marin along roadbank 8.9 mi from Inverness (toward Pt. Reyes Light, just pas turnoff to Drake's Beach); Point Reyes Peninsula 91 Comment
  UCD15630  Armeria maritima subsp. californica R. B. Kelley 1985-4-30 179 Marin 0.2 mile E of Point Reyes lighthouse turnaround. 137 Comment
  CHSC20562  Armeria maritima var. californica Robert A. Schlising; Glenn Keator 1962-2-18 2066 Marin NW-facing slopes east of Point Reyes Lighthouse in area of coastal scrub. Comment
  CAS-BOT-BC17388  Armoracia rusticana Lilian McHoul 1970-3-24 s.n. Marin Near Bolinas. Comment
  CAS-BOT-BC82450  Arnica discoidea A. Eastwood 1891-5-1 s.n. Marin Mt. Tamalpais Comment
  UC29616  Arnica discoidea F. P. McLean 1872-7-1 Marin Mt. Tamalpais Comment
  UC337197  Arnica discoidea unknown Marin Tamalpais Comment
  CAS-BOT-BC90357  Artemisia douglasiana Peter H. Raven; Michael P. Johnson 1967-5-1 21163 Marin Angel Island, on south ridge of Mount Ida 237 Comment
  SBBG62451  Artemisia pycnocephala L. Rowntree 1930-7-17 Marin Point Reyes Comment
  UC892498  Artemisia pycnocephala Alice Eastwood 1912-6-6 223 Marin Laurel Hill Cemetary Comment
  CAS-BOT-BC65761  Aspidotis californica Donald Branscomb 1959-4-1 s.n. Marin Mt. Tamalpais Comment
  JEPS79644  Aspidotis californica Edward Lee 1955-10-30 5019 Marin Bootjack trail from Muir Woods Nat'l Monument to Van Wyck Comment
  CAS-BOT-BC65791  Aspidotis californica Peter H. Raven 1950-4-22 1818 Marin between Pantoll - Bootjack and Mt. Theater, Mt. Tamalpais 579 Comment
  RSA686354  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1869 Marin Mount Tamalpais, below Bootjack Camp Comment
  RSA686356  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1871 Marin Mount Tamalpais, below 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
  UC279046  Aspidotis carlotta-halliae H. E. Parks March, 1926 3086 Marin Mt Tamalpais Comment
  CAS-BOT-BC65888  Aspidotis densa John Thomas Howell 1930-4-20 4717 Marin 1 mile from Lagunitas on road to San Rafael Comment
  POM319599  Aspidotis densa Patricia Wilder 1965-6-7 3527 a Marin San Geronimo Ridge 305 Comment
  CAS-BOT-BC180458  Astragalus breweri Adele Lewis Grant 1917-4-20 924 Marin Mt. Tamalpais Comment
  CAS-BOT-BC180459  Astragalus breweri M. E. Parsons 1912-5-5 s.n. Marin Rock Spring, Mt. Tamalpais Comment
  POM16133  Astragalus breweri Alice Eastwood 1903-5-3 3164 Marin Mt. Tamalpais. Comment
  RSA475197  Astragalus breweri Aaron Liston, Sara Meury 1988-6-3 756 -1 Marin Mt. Tamalpais State Park; 400 m SW of Rock Springs, trail towards Trojan Point. 580 Comment
Read comments
Aug 26 2015
  UC1106252  Astragalus gambelianus John Thomas Howell 1946-3-24 21577 Marin near country club (Fairfax Hills); , near country club Comment
  UC903406  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin hill back of Hampton Ave. off El Cerrito Ave. (San Anselmo); San Anselmo Comment
  POM257197  Astragalus pycnostachyus Lincoln Constance 1939-7-15 2523 Marin Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula. Comment
  CAS-BOT-BC193101  Astragalus pycnostachyus var. pycnostachyus W. W. Carruth 1903-7-18 s.n. Marin Bolinas Bay Comment
  UC574502  Astragalus pycnostachyus var. pycnostachyus H. N. Bolander 1863-1 2513 Marin Bolinas Bay (Baulinas Bay) Bolinas Bay Comment
  UCSB6295  Asyneuma prenanthoides Keator, Glenn 1958-7-10 Marin About 9.7 miles west of Fairfax and above Lake Alpine, on road along Lake Alpine Comment
  RSA641889  Athyrium filix-femina subsp. cyclosorum Michael A. Vincent 1999-6-10 8605 Marin Point Reyes, along Sir Francis Drake Boulevard, just north of Inverness. Comment
  CAS-BOT-BC68706  Athyrium filix-femina var. californicum Javier Penalosa 1962-3-3 2245 Marin Gulch behind Stinson Beach School Comment
  UC1177503  Athyrium filix-femina var. cyclosorum John Thomas Howell 1939-9-10 Marin Stinson Beach Comment
  CAS-BOT-BC17510  Athysanus pusillus John Thomas Howell 1946-3-24 21581 Marin Carson Country. Comment
  UC71956  Athysanus pusillus Chesnut and Drew March 1891 Marin Liberty's Comment
  UC903239  Atriplex leucophylla Ethel Crum 1933-10-8 1580 Marin n old post office (Point Reyes Peninsula, sand dunes near ocean); Point Reyes Peninsula, n of old post office Comment
  UC710624  Atriplex semibaccata John Thomas Howell 1943-11-21 19338 Marin Salt marshes w San Quentin (near Greenbrae); , w of San Quentin Comment
  CAS-BOT-BC146224  Avena J. T. Howell 1988-7-13 s.n. Marin Terra Linda. Comment
  UC53765  Avena barbata Jos. Burtt Davy 1900-6 7015 Marin Point Reyes Peninsula Comment
  UC53769  Avena barbata J. Burtt Davy Aug. 1898 4329 Marin near Olema Comment
  CAS-BOT-BC98739  Baccharis douglasii Doreen Smith 2002-7-4 s.n. Marin Edge of a rough land N. of Millen Creek adjacent to Dixie School Campus Comment
  UC893650  Baccharis glutinosa Alice Eastwood 1912-7-29 1495 Marin Mt. Tamalpais Comment
  CAS-BOT-BC99423  Baccharis pilularis Gordon H. True 1968-7-12 4676 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Baccharis plot west of PRBO Headquarters 45 Comment
  UC1118886  Baccharis pilularis A. E. Wieslander 1934-3-18 409 Marin Point Reyes Point Reyes Quad. 182 Comment
  CAS-BOT-BC16448  Barbarea orthoceras John Thomas Howell; W. L. Jepson 1927-3-20 2291 Marin Southeast slope of Mount Tamalpais. 304 Comment
  SD88374  Barbarea orthoceras Darley F. Howe 1972-4-27 Marin Bolinas Ridge Comment
  UC9756  Berberis nervosa F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  POM224194  Berberis pinnata E. K. Crum 1936-3-8 1735 Marin Inverness Ridge, Inverness-Tomales Point Road. 122 Comment
  CAS-BOT-BC102095  Bidens frondosa Doreen Smith 1988-8-1 s.n. Marin Margin of Scottsdale ponds, Novato Comment
  CAS-BOT-BC66280  Blechnum spicant Miss E. Cannon 1898-1-1 s.n. Marin Sausalito Comment
  POM212405  Blechnum spicant Joseph A. Ewan 1933-11-5 8091 Marin Cold Bog Pt. Reyes Penninsula. Comment
  RSA29641  Blechnum spicant Joseph A. Ewan 1936-1-1 9377 Marin Canyon above Tomales Bay Comment
  UC1301074  Blennosperma nanum var. nanum Helen K. Sharsmith 1963-3-30 5263 Marin Lucas Valley San Francisco Bay Region 137 Comment
  CAS-BOT-BC100304  Blennosperma nanum var. robustum Barbara Menzies 1966-3-9 s.n. Marin On road to lighthouse, Pt. Reyes Peninsula Comment
  OBI16929  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin Above McClure Beach, Point Reyes Peninsula Comment
  CAS-BOT-BC7648  Bolboschoenus maritimus John Thomas Howell 1945-9-16 21493 Marin Near San Rafael. Comment
  CAS-BOT-BC30976  Bolboschoenus maritimus Doreen Smith 1997-7-3 s.n. Marin Pt. Reyes National Seashore, Creamery Bay. Comment
  CDA29660  Bolboschoenus maritimus subsp. paludosus D. G. Kelch 2009-6-25 9 .47 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UC212391  Boykinia occidentalis S. B. Parish Aug. 1918 19077 Marin Lagunitas Comment
  JEPS49654  Boykinia occidentalis W. L. Jepson 1900-6-8 557 B Marin Inverness , second valley cascade (second valley cascade) Comment
  UCD102608  Boykinia occidentalis Miss. A. M. Liute 1916-5-28 s.n. Marin Liaguinitas. Comment
  CAS-BOT-BC310313  Brachypodium distachyon A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13235 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  RSA0037118  Brachypodium distachyon D. G. Kelch 2011-5-13 11 .249D Marin Near Phoenix Lake. 76 Comment
  UC1177107  Brachypodium distachyon John Thomas Howell 1949-6-7 25340 Marin Chileno Valley Comment
  CAS-BOT-BC30259  Brassica nigra John Thomas Howell 1939-5-21 14691 Marin West side of Tiburon Peninsula. Comment
  UC1126835  Brassica rapa J. B. Spring 1932-6-22 81 Marin Salmon Peak 121 Comment
  CAS-BOT-BC36744  Brassica rapa Javier Penalosa 1961-3-11 1103 Marin Tiburon Peninsula. 620 foot hill west of Paradise Cay. 60 Comment
  CAS-BOT-BC145474  Briza maxima R. H. Wagner 1979-5-2 378 Marin Along trail to Marshall Beach. Point Reyes National Seashore. Comment
  CAS-BOT-BC231813  Briza maxima S. Whelan; L. DiGirolamo; A. Young 2012-5-5 102 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail. Comment
  OBI21715  Briza maxima Peter H. Raven, H. L. Mason, R. Ornduff, D. Stone 1957-5-2 10729 Marin Four miles W of China Camp Comment
  UCD57134  Briza maxima Beecher Crampton 1954-4-28 1825 Marin U. S. Hwy. 101. 1 mile south of Ignacio. Comment
  CAS-BOT-BC145557  Briza minor Saichi Kawahara 1969-6-5 1161 Marin The Dennis Beall Home, 68 Oakland Road, San Anselmo. 60 Comment
  JEPS68468  Briza minor W. L. Jepson 1919-5-17 8273 Marin Alderney 121 Comment
  RSA119337  Briza minor S. S. Tillett 1956-6-30 581 Marin 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula. Comment
  UC37560  Briza minor J. Burtt Davy 1895-5-13 1248 Marin Redwood Canyon Comment
  SEINET6054583  Brodiaea elegans Unknown 1990-8-12 6329 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  SEINET10932600  Brodiaea elegans Richard R. Clinebell II 1980-8-6 Clinebell II 38 Marin Old St. Hilary's Historic Preserve, Tiburon Coastal prairie. Comment
  UC1177328  Brodiaea elegans subsp. elegans John Thomas Howell 1942-6-21 Marin San Anselmo Canyon Comment
  CAS-BOT-BC443990  Bromus berteroanus A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14613 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
  HSC11075  Bromus berteroanus Edward Palmer Jan 1889 686 Marin San Quentin Bay Comment
Read comments
Sep 26 2017
  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
  UCD168424  Bromus carinatus Jason Carter 2017-7-31 s.n. Marin Point Reyes National Seashore: Northwest of the intersection of Limantour Road and Limantour Spit Road, 573 meters WSW from Muddy Hollow Parking Lot (248 degrees on compass). 55 Comment
  UCD57966  Bromus carinatus Beecher Crampton 1954-4-28 1796 Marin Black Point. Comment
  SEINET11686992  Bromus carinatus Unknown 1978-1 3 Marin ca 20 ft N of Bret Harte Rd, 0.2 mi from jct of Bret Harte Rd and Via Le Cumbre, San Rafael 107 Comment
  SEINET3921837  Bromus carinatus Virginia E. Long 1933-5-4 211 A Marin Open hillside, ridge above Mill Valley and Muir Woods.; 0 Comment
  UCD58318  Bromus carinatus var. californicus P. B. Kennedy 1923-5-9 s.n. Marin Near Ross. Comment
  CAS-BOT-BC149182  Bromus carinatus var. carinatus Javier Penalosa; J. T. Howell 1961-6-29 1880 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC149208  Bromus carinatus var. carinatus John Thomas Howell 1944-5-21 19489 Marin Mount Tamalpais. West end of Phoenix Lake. Comment
  CAS-BOT-BC149209  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18201 Marin Between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC149246  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18214 Marin Railroad grade to Muir Woods. Comment
  UC1056261  Bromus carinatus var. carinatus Virginia E. Long 1933-5-4 211 A Marin above Mill Valley and Muir Woods Comment
  CAS-BOT-BC148907  Bromus carinatus var. marginatus Javier Penalosa 1961-4-1 1218 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard. (ca. 1 mile from US 101). 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
  CAS-BOT-BC155936  Bromus commutatus John Thomas Howell 1944-5-28 19520 Marin Almonte. Comment
  UCD58528  Bromus diandrus P. B. Kennedy 1914-4-19 4694 Marin Mill Valley. Comment
  CAS-BOT-BC231802  Bromus hordeaceus T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1218 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  RSA503505  Bromus hordeaceus Robert A. Norris 1974-5-24 2021 Marin Paradise Drive, E side of Tiburon Peninsula Comment
  UCD58776  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  CAS-BOT-BC162432  Bromus laevipes John Thomas Howell 1938-6-19 13919 Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC323915  Bromus laevipes A. Williams 2013-8-9 13775 Marin Marin Municipal Water District lands: Sky Oaks Meadow. Comment
  CAS-BOT-BC162332  Bromus madritensis John Thomas Howell 1945-6-24 21232 Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC162252  Bromus maritimus John Thomas Howell 1946-6-30 22147 Marin Rodeo Lagoon. Comment
  UCD59031  Bromus maritimus David L. Morgan 1961-4-30 s.n. Marin 1/2 mile east of lighthouse. Pt. Reyes. Comment
  CAS-BOT-BC162109  Bromus polyanthus John Thomas Howell 1939-4-23 14600 Marin Blythedale Canyon. Mill Valley. Comment
  CAS-BOT-BC161853  Bromus rubens John Thomas Howell 1944-5-28 19515 Marin Between Manzanita and Almonte. Comment
  UC1177017  Bromus secalinus John Thomas Howell 1945-6-24 21245 Marin Mount Tamalpais, Lagunitas Meadows Lagunitas Meadows; Mount Tamalpais, Lagunitas Meadows Comment
  CAS-BOT-BC185513  Bromus vulgaris John Thomas Howell 1945-6-24 s.n. Marin Mount Tamalpais. Rock Spring to Laurel Dell. Comment
  UC1126859  Cakile maritima B. Schreiber 1936-4-12 2185 Marin Avalis Beach 1 Comment
  UCD114949  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Above high tide line, Muir Beach. Comment
  CAS-BOT-BC185234  Calamagrostis koelerioides Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax. Comment
  CAS-BOT-BC185175  Calamagrostis nutkaensis John Thomas Howell 1943-6-13 18229 Marin Sausalito Hills. Comment
  UC1131350  Calamagrostis nutkaensis B. Schreiber 1936-6-28 2278 Marin 1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle Comment
  CAS-BOT-BC27846  Calamagrostis ophitidis John Thomas Howell 1941-6-29 16334 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais Comment
  JEPS79715  Calamagrostis ophitidis Edward Lee with W. Joseph 1935-7-18 1581 Marin West Peak Mt. Tamalpais (w side) Comment
  UC1177124  Calamagrostis rubescens John Thomas Howell 1944-6-26 25352 A Marin Firetrail n East Peak; Mt. Tamalpais Comment
  CAS-BOT-BC184992  Calamagrostis stricta subsp. inexpansa D. L. Smith 2000-6-10 s.n. Marin Bull Point Trail area marshes. Point Reyes National Seashore. Comment
  CAS-BOT-BC438431  Calandrinia ciliata Peter H. Raven; Michael P. Johnson 1967-5-1 21124 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  UC1176774  Calandrinia ciliata John Thomas Howell 1940-5-20 15503 Marin Pt. Reyes Comment
  CAS-BOT-BC273227  Calendula arvensis Eva Buxton 1981-3-26 s.n. Marin Tiburon: NE corner Blackie's pasture Comment
  CDA6848  Calendula arvensis T. C. Fuller 1969-3-19 18141 Marin West side of Highway 1 south of Olema. 0 Comment
  UC570771  Callitriche H. L. Mason 1932-3-1 6804 Marin w side Olema (to Bolinas Road) Comment
  UC570762  Callitriche marginata H. L. Mason 1932-3-1 6805 Marin West side of Olema to Bolinas Road Comment
  CAS-BOT-BC483573  Calochortus tolmiei D. E. Breedlove 1975-4-28 39384 Marin The Mesa, Bolinas 30 Comment
  SEINET3885389  Calochortus tolmiei Lewis S. Rose 1970-4-1 70019 Marin 4 miles nw of Bolinas.; 0 122 Comment
  SJSU9955  Calochortus tolmiei W. J. Nilmeier 1969-4-20 82 Marin 0.25 mi E of ocean coast near Bolinas Comment
  CAS-BOT-BC132558  Calochortus umbellatus Rimo Bacigalupi 1920-1-1 s.n. Marin 1 1/2 mi below Western Peak, northside Mt. Tamalpais 487 Comment
  CAS-BOT-BC132559  Calochortus umbellatus H. E. Parks 1926-4-1 s.n. Marin On ridges above Muir [Wood] Woods Comment
  POM234815  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin 4 miles SE of Fairfax 427 Comment
  RSA29062  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin 4 miles SE of Fairfax 427 Comment
  SBBG36415  Calochortus umbellatus J. P. Broughton 1969-7-12 1268 Marin near summit of Mt Tamalpais Comment
  SEINET3992422  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin Four miles southeast of Fairfax 427 Comment
  UC1300911  Calochortus umbellatus Helen K. Sharsmith 1963-5-18 5442 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  CAS-BOT-BC270551  Calycadenia multiglandulosa Roxana Stinchfield 1915-9-25 254 Marin Rattlesnake Camp, Mount Tamalpais Comment
  CAS-BOT-BC539333  Calycadenia multiglandulosa Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road close to top of the hill, vegetation plot SFR 02 320 Comment
  JEPS20207  Calycadenia multiglandulosa W. L. Jepson 1936-11-2 17968 Marin near Bootjack Camp (sw slopes of Mt. Tamalpais); Mt. Tamalpais Comment
  UC942840  Calycadenia multiglandulosa Lewis S. Rose 1949-8-6 49150 Marin 4 mi w, above Alpine Lake Fairfax Comment
  CAS-BOT-BC270541  Calycadenia multiglandulosa John Thomas Howell 1926-8-15 2181 Marin Corte Madera Ridge, Mount Tamalpais 152 Comment
  JEPS29425  Calycadenia multiglandulosa E. R. Blakley 1958-9-11 2440 Marin near the Mill Valley Road (on the s side of Mt. Tamalpais); Mt. Tamalpais 426 Comment
  UC1876175  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 638 Marin Tiburon, 1.0 mi above access from Trestle Glen Dr. 60 Comment
  RSA254286  Calycadenia multiglandulosa subsp. cephalotes Robert A. Norris 1974-10-13 2219 Marin Above parking area, Bootjack Camp, Mt. Tamalpais Comment
  UCSB6411  Calycadenia oppositifolia Keator, Glenn 1958-7-10 Marin Near Lake Alpine and about 4-4.1 miles west of Fairfax Comment
Read comments
Oct 16 2018
  SEINET215199  Calystegia Bruce Hartsough 1973-5-26 33 Marin 0.3 mile northwest of Bolinas-Fairfax Road 5 miles southwest of Fairfax on Pine Mountain Fire Road 305 Comment
  UC465973  Calystegia purpurata Katharine Brandegee Marin Tiburon Comment
  RSA258888  Calystegia purpurata Thomas W. Nelson, M. B. Dunkle 1974-4-22 1213 Marin Growing along the south side of Mt. Tamalpias on serpentine. Comment
  SEINET12343675  Calystegia purpurata M. T. Doutt 1931-3-29 342 v347 Marin Bolinas Lagoon Comment
  CAS-BOT-BC215855  Calystegia purpurata subsp. purpurata Elsa Ruckert 1960-4-13 89 Marin County road, 1/2 mile from juncture of road leading from Marshall North to Tamales at sea level Comment
  CAS-BOT-BC224728  Calystegia purpurata subsp. saxicola Lester Rowntree 1938-5-18 s.n. Marin Pt. Reyes Comment
  SEINET12044559  Camassia quamash B. R. Jackson 1930-1 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC497589  Camassia quamash subsp. linearis Frank W. Gould 1938-5-22 412 Marin Tomales Point, 8 miles from Inverness 91 Comment
  CAS-BOT-BC497591  Camassia quamash subsp. linearis Frank W. Gould 1938-5-21 395 Marin Three miles west of Inverness 106 Comment
  SEINET3885543  Camassia quamash subsp. linearis Guy van Cleave 1971-4-23 11 Marin Inverness Highway, 1 mile east of Tomales Bay State Park, Point Reyes.; 0 Comment
  UC1753849  Camassia quamash subsp. quamash Annetta M. Carter 1934-4-29 522 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  POM216944  Camissonia cheiranthifolia subsp. cheiranthifolia H. F. Copeland 1934-5-27 s.n. Marin Dillon Beach. Comment
  RSA145060  Camissonia cheiranthifolia subsp. cheiranthifolia J. W. MacSwain 1959-4-14 59 -74 Marin Fort Cronkheit Comment
  CAS-BOT-BC160261  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Saichi Kawahara 1969-3-28 451 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  RSA88330  Campanula angustiflora J. T. Howell 1946-6-2 21975 Marin Rocky Ridge Fire Trail, Mt. tamalpais. Comment
  CAS-BOT-BC267290  Campanula californica Ronie Clark 1983-10-12 PR 83 -076 Marin Point Reyes National Seashore, Pierce Point Road to Abbott's Lagoon, along trailside to lagoon Comment
  SEINET10463902  Campanula californica Mason 1932-7-24 Mason 7116 Marin MARSH ON INVERNESS RIDGE Comment
  SEINET10840310  Campanula prenanthoides Joseph W. Congdon 1880-7-4 Congdon s.n. Marin PAPER MILL CREEK Comment
  SEINET10840335  Campanula prenanthoides Sutcliffe 1921-7-10 SUTCLIFFE s.n. Marin LAGUNITAS Comment
  CAS-BOT-BC403905  Cannabis sativa Walter Lennon 1972-10-28 s.n. Marin Ignacio Comment
  CAS-BOT-BC37094  Capsella bursa-pastoris Javier Penalosa 1961-4-1 1254 Marin Tiburon Peninsula. 602 foot hill west of Paradise Cay. Ravine on west slope draining south toward RailRoad tracks. 106 Comment
  CAS-BOT-BC37095  Capsella bursa-pastoris J. P. Moore 1878-3-29 s.n. Marin Lagunitas road. Comment
  CAS-BOT-BC37471  Cardamine californica John Thomas Howell 1949-4-6 25297 Marin Low field, Ingacio. Comment
  CAS-BOT-BC37478  Cardamine californica Javier Penalosa 1961-3-19 1159 Marin Tiburon Peninsula. Hillside above a point on Tiburon Boulevard. ca. 1000 feet northwest of Belveder Island Road. 15 Comment
  UC614978  Cardamine californica Beryl O. Schreiber 1936-2-1 2110 Marin Schoolteacher's Beach on Tomales Bay; Schoolteacher's Beach on Tomales Bay Comment
  UC747437  Cardamine californica var. integrifolia G. Thomas Robbins 1944-4-14 1523 Marin about 3 mi w Hamilton Field Air Base (n slope Big Rock Ridge); w of Hamilton Field Air Base, n slope Big Rock Ridge 60 Comment
  POM202626  Cardamine californica var. integrifolia L. S. Rose 1933-4-12 33071 Marin Sausalito. Comment
  SEINET8218673  Cardamine hirsuta E. P. Sheldon 1903-3-1 s. 11577 Marin Corta modera. Comment
  SEINET10482068  Cardamine integrifolia John T. Middleton 1936-2-15 Middleton s.n. Marin Shady slopes of mt. Tamalpais, above kentfield. Common. Comment
  CAS-BOT-BC37908  Cardamine oligosperma Greg de Nevers 2001-3-13 12136 Marin Audubon Canyon Ranch. 304 Comment
  CAS-BOT-BC37913  Cardamine oligosperma Beryl O. Schreiber 1936-2-1 2107 Marin Trail to shell Beach on Tomales Bay. Comment
  CAS-BOT-BC475154  Cardamine oligosperma T. Gosliner; J. Baxter; R. Truitt; S. Feher; R. Ota; F. Leist; R. Subedar; M. Murphy 2013-2-23 13003 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow at rock face Comment
  UC10363  Cardamine oligosperma W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  UC521711  Cardionema ramosissimum Joseph Andorfer Ewan 1933-11-5 8099 Marin n. shore Point Reyes Peninsula 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
  POM273083  Carduus pycnocephalus J. T. Howell 1946-5-4 21754 Marin Along Redwood Highway near Burdell Comment
  RSA330425  Carduus pycnocephalus Robert A. Norris 1985-4-13 4846 Marin Near bunker Road, east of tunnel leading to Cronkhite Beach and Rodeo Lagoon, Golden Gate National Recreation Area 76 Comment
  CAS-BOT-BC376419  Carex Greg de Nevers 2002-7-9 12689 Marin Dillon's Beach sand dunes. 60 Comment
  CAS-BOT-BC19684  Carex athrostachya John Thomas Howell 1946-5-4 21716 Marin East of Aurora School at Sonoma County line. Comment
  CAS-BOT-BC19250  Carex barbarae Henry M. Pollard 1947-6-22 s.n. Marin Mt. Tamalpais. Dipsea Trail near Steep Ravine. Comment
  UC904977  Carex barbarae Henry M. Pollard 1947-6-22 Marin near Steep Ravine (Dipsea Trail); Mount Tamalpais Comment
  CAS-BOT-BC83595  Carex barbarae Doreen Smith 2001-11-1 s.n. Marin Bull Point Trailhead. Comment
  RSA122798  Carex barbarae B. O. Schreiber 1936-4-12 2197 Marin 3 miles NNE of Pierce s Ranch, Tomales Point. Comment
  CAS-BOT-BC19451  Carex bolanderi A. A. Heller 1902-6-18 5715 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC19454  Carex bolanderi John Thomas Howell 1944-6-4 19539 Marin Inverness Ridge west of Inverness. Comment
  JEPS128961  Carex bolanderi Eric Wrubel 2012-7-25 NPS 46 Marin Golden Gate National Recreation Area. Bolinas-Fairfax Road. Comment
  UC70615  Carex bolanderi Jos. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC19458  Carex bolanderi P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  RSA52003  Carex bolanderi J. T. Howell 1944-6-4 19540 Marin Inverness Ridge west of Inverness. Comment
  CAS-BOT-BC34039  Carex brevicaulis John Thomas Howell 1946-4-21 21683 Marin Down near radio station. Pt. Reyes Peninsula. Comment
  CAS-BOT-BC35021  Carex densa John Thomas Howell 1944-4-23 19401 Marin Hills southeast of Kentfield. Comment
  CAS-BOT-BC35028  Carex densa John Thomas Howell 1946-6-13 22055 Marin Esters School north of Dillon Beach. Comment
  POM248593  Carex densa J. T. Howell 1938-5-22 13790 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC35033  Carex densa D. E. Breedlove 1983-5-23 58756 Marin Bolinas Mesa. 54 Comment
  CAS-BOT-BC19956  Carex exsiccata John Thomas Howell 1946-6-13 22032 Marin Chileno Valley. Comment
  CAS-BOT-BC20890  Carex globosa Catherine Best 1982-3-24 s.n. Marin San Rafael Hills. Comment
  UC907786  Carex gracilior G. Thomas Robbins 1945-5-9 1887 Marin about 1/2 mi n Ignacio 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
  CAS-BOT-BC539837  Carex gynodynama John Thomas Howell 1946-6-2 21983 Marin Rodky Ridge Fire Trail, Mt. Tamalpais Comment
  SEINET7566391 Image available Carex luzulina Unknown 1936-6-7 2641 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC31609  Carex luzulina var. ablata John Thomas Howell 1938-6-5 13896 Marin Mt. Tamalpais, Azalea Flat. Comment
  CAS-BOT-BC146623  Carex mendocinensis John Thomas Howell; J. W. Stacey 1936-6-7 12658 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC146632  Carex mendocinensis John Thomas Howell 1940-5-26 15535 Marin Little Carson Falls Comment
  SEINET7483607 Image available Carex mendocinensis F. J. Hermann 1955-1 11917 Marin edge of Muir Woods Road below Bootjack Camp, Mt. Tamalpais Comment
  CAS-BOT-BC119528  Carex nudata W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Creek. Comment
  CAS-BOT-BC119529  Carex nudata Elsa Thorsteinson 1938-5-8 s.n. Marin Alpine Dam Comment
  CAS-BOT-BC119273  Carex ovalis John Thomas Howell 1946-6-2 21971 Marin Mt. Tamalpais, Potrero Meadow. Comment
  RSA51979  Carex ovalis J. T. Howell 1946-6-2 21971 Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC119161  Carex pansa Doreen Smith 1998-5-8 s.n. Marin Pt Reyes National Seashore, edges of seasonal dune ponds, SW Lunny Ranch Area. Comment
  CAS-BOT-BC119036  Carex pellita John Thomas Howell 1939-6-4 14722 Marin Pt. Reyes Peninsula. Comment
  CAS-BOT-BC118433  Carex praegracilis John Thomas Howell 1943-5-15 18101 Marin Tiburon Peninsula 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
  UC2029151  Carex praegracilis Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9121 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive Comment
  UCD161849  Carex serratodens Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 09. UTM Zone 10 E 534725 N 4203864. (Coordinates converted from UTM data by label maker.) 190 Comment
  CAS-BOT-BC117582  Carex serratodens Alan Ackerman Beetle 1943-6-1 1955 Marin Seeps in coastal hills. Comment
  RSA102721  Carex serratodens L. S. Rose 1939-5-17 39130 Marin Tiburon. 15 Comment
  SEINET7577057 Image available Carex subbracteata Andrew L. Hipp 1999-5-26 329 Marin Point Reyes National Seashore, along trail leading to Marshall Beach. 30 Comment
  CAS-BOT-BC116936  Carex subbracteata John Thomas Howell 1949-5-25 25336 Marin Sandy Flats behind dunes at Pt. Reyes Peninsula. Comment
  SEINET7577234 Image available Carex subfusca Andrew L. Hipp 1999-5-25 325 b Marin Point Reyes National Seashore, along shaded volunteer trail leading away from intersection of Bayview Trail and Muddy Creek Road. 61 Comment
  CAS-BOT-BC115586  Carex tumulicola John Thomas Howell 1946-5-16 21851 Marin Angel Island, SE side. Comment
  CAS-BOT-BC115595  Carex tumulicola Barbara Ertter; N. F. McCarten; Mark Fogiel; Daniel Pritchett 1990-6-16 9121 Marin Tiburon Peninsula, NE side of ridge at narrow part of peninsula. Comment
  JEPS67848  Castilleja L. R. Heckard 1972-5-2 2911 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Station Comment
  JEPS67851  Castilleja L. R. Heckard and Richard Brown 1972-5-2 2914 Marin near head of Drakes Estero (along road from Inverness); Pt. Reyes Seashore Comment
  JEPS9280  Castilleja Rimo Bacigalupi 1953-7-5 4299 Marin 9.4 mi e Marshall (along road, in canyon of Salmon Creek) 91 Comment
  JEPS78283  Castilleja L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5127 Marin e of Drakes Beach; Pt. Reyes Peninsula Comment
  CAS-BOT-BC249133  Castilleja affinis David D. Keck 1948-6-29 5920 Marin 1 mile west of Mill Valley Comment
  JEPS67853  Castilleja affinis subsp. affinis L. R. Heckard and Richard Brown 1972-5-2 2916 Marin Pt. Reyes Seashore, behind beach parking area Pt. Reyes Seashore Comment
  JEPS25350  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
  JEPS73879  Castilleja affinis subsp. neglecta L. R. Heckard 1974-5-14 3684 Marin n end Tiburon Peninsula; , Ring Mt. Comment
  UC1238983  Castilleja affinis subsp. neglecta Freed W. Hoffman 1947-4-23 1692 Marin Tiburon Peninsula; North Coast Ranges Comment
  UC131052  Castilleja affinis subsp. neglecta Katharine Brandegee Marin Tiburon Comment
  UC765666  Castilleja affinis subsp. neglecta R. F. Hoover 1939-4-8 3961 Marin Tiburon Comment
  CHSC22508  Castilleja ambigua subsp. ambigua Robert A. Schlising 1962-6-8 2288 Marin Coast Ranges. Drake's Beach; Point Reyes Peninsula. Comment
  RSA107047  Castilleja ambigua subsp. ambigua L. S. Rose 1956-7-9 56127 Marin 2 mi. nw. of Tomales. 30 Comment
  JEPS9424  Castilleja densiflora subsp. densiflora W. L. Jepson 1905-5-13 2480 C Marin Lagunitas Comment
  UCSB58256  Castilleja densiflora subsp. densiflora Gliessman, Stephen 1969-3-31 Marin Approximately 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway 91 Comment
  JEPS21811  Castilleja exserta subsp. latifolia Bryce G. Decker 1958-5-4 83 Marin 0.5 mi e Point Reyes Lighthouse; Point Reyes Comment
  UC198261  Castilleja foliolosa Katharine Brandegee 1917-7-8 Marin Westpoint; Tamalpais Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC241290  Castilleja latifolia Alice Eastwood; John Thomas Howell 1936-3-22 2128 Marin Marine cliffs south of Willow Camp Comment
  CAS-BOT-BC241298  Castilleja latifolia John Thomas Howell 1939-7-2 14826 Marin Ridge between Tennessee Cove and Pirates Cove Comment
  CAS-BOT-BC241299  Castilleja latifolia John Thomas Howell 1944-6-4 19536 Marin Inverness Ridge Comment
  SD234179  Castilleja rubicundula subsp. lithospermoides Virginia Pinkus Ryder 1964-5-17 198 Marin Drakes Beach. Dry roadside. 3 Comment
  JEPS14369  Castilleja subinclusa subsp. franciscana G. Thomas Robbins 1955-6-4 3656 Marin nw of Rodeo Lagoon Comment
  JEPS60437  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6676 Marin 2.3 mi w Highway 1 junction with road to Muir Beach (on Highway 1) Comment
  JEPS60446  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-29 6685 Marin 2.5 mi nw Marshall (on Highway 1) Comment
  JEPS67842  Castilleja subinclusa subsp. franciscana L. R. Heckard and Richard Brown 1972-5-2 2906 Marin above Coast Creek (along Bear Valley road, between Divide Meadow and coast, ca 0.5 mi from ocean, Pt. Reyes Seashore); Pt. Reyes Seashore Comment
  JEPS78281  Castilleja subinclusa subsp. franciscana L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5125 Marin 3.7 mi n Stinson Beach (along Route 1, along Bolinas Bay); Bolinas Bay Comment
  JEPS55957  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6416 Marin 1.1 mi s Stinson Beach Comment
  UC1433910  Castilleja wightii Noel H. Holmgren and James L. Reveal 1966-6-5 2634 Marin along Tiburon Blvd. (Tiburon Peninsula); Tiburon Peninsula Comment
  UC26488  Castilleja wightii H. P. Chandler Apr 1899 279 Marin Ross Valley Comment
  JEPS57166  Castilleja wightii L. R. Heckard 1967-7-29 1656 Marin 1.5 mi se Fairfax (road to Bon Tempe Lake) Comment
  SDSU10521  Castilleja wightii D. F. Howe 1961-7-27 3070 Marin On #1, 0.6 mile south of Stinson Beach. 30 Comment
  SJSU2233  Castilleja wightii R. G. Clement 1960-4-24 57 Marin by Tomales Bay near Marshalls Comment
  CAS-BOT-BC40229  Caulanthus lasiophyllus John Thomas Howell 1966-4-18 41510 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon. Comment
  UC1177449  Ceanothus John Thomas Howell 1947-5-25 23199 Marin Simmons Trail Mt. Tamalpais; , Simmons Trail Comment
  UC80092  Ceanothus cuneatus var. cuneatus Michener and Bioletti 1893-4-15 Marin Fairfax Comment
  CAS-BOT-BC49144  Ceanothus cuneatus var. ramulosus Saichi Kawahara 1968-3-10 27 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  CAS-BOT-BC49145  Ceanothus cuneatus var. ramulosus Brandegee 1890-5-1 96 Marin Tamalpais Comment
  POM296652  Ceanothus foliosus L. S. Rose 1942-3-26 42005 Marin S slope of Mt. Tamalpais. 305 Comment
  UC101973  Ceanothus foliosus Katharine Brandegee June 1907 Marin Mill Valley lower slopes of Tamalpais Comment
  CAS-BOT-BC50937  Ceanothus foliosus var. foliosus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50940  Ceanothus foliosus var. foliosus Adele Lewis Grant 1917-4-20 921 Marin Tamalpais Comment
  CAS-BOT-BC64372  Ceanothus gloriosus subsp. exaltatus Doreen Smith 2002-3-31 s.n. Marin Bolinas Ridge fire road, 2 mi. from intersection of Bolinas-Fairfax Rd. & Ridgecrest Blvd. Comment
  RSA339403  Ceanothus gloriosus var. exaltatus Roger Raiche 1984-3-23 40071 Marin Secondary ridge of major ridge (unnamed) on s side of Marshall-Petaluma Road (above Salmon Creek) near road marker C112 04.52 (this is about 2.5 miles nw of this road's intersection with Wilson Hill Road [also known as Hicks Valley Road]). 122 Comment
  CAS-BOT-BC49958  Ceanothus gloriosus var. gloriosus John Thomas Howell 1964-3-19 s.n. Marin Tomales Bay State Park above Hearts Desire Beach Comment
  POM301628  Ceanothus gloriosus var. gloriosus Carl B. Wolf 1941-7-30 11111 Marin Point Reyes, 4.5 miles SW of Radio Corp. AM Station on road to lighthouse. 76 Comment
  RSA753073  Ceanothus gloriosus var. gloriosus Dylan O. Burge 2007-5-6 DOB- 908 c Marin Point Reyes National Seashore: 0.1 road miles from Sir Francis Drake Blvd. on road to North Beach parking area, turning 5.6 road miles (9.0 km) from the intersection of Sir Francis Drake Blvd. with Pierce Point Road., 10.3 km 253 degrees (True) WSW of Inverness. 25 Comment
  SJSU10904  Ceanothus gloriosus var. gloriosus E. C. Garbett 1961-3-12 226 Marin Inverness Ridge, 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
  UC608496  Ceanothus gloriosus var. porrectus Beryl O. Schreiber 1936-4-11 2162 Marin 8 miles southwest of Shell Beach, Point Reys Road Comment
  CAS-BOT-BC50671  Ceanothus jepsonii H. E. McMinn 1923-3-30 905 Marin Between alpine Lake and Fairfax Comment
  CAS-BOT-BC50674  Ceanothus jepsonii H. E. Parks 1925-5-1 s.n. Marin Mt. Tamalpais Comment
  POM192999  Ceanothus jepsonii H. E. Parks 1925-05 s.n. Marin Mt. Tamalpais. Comment
  RSA176589  Ceanothus jepsonii W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  UC1070781  Ceanothus jepsonii H. S. Yates 1935-4-2 5010 Marin 3/4 mi w Liberty (Lagunitas); Tamalpais quad. 274 Comment
  UC423094  Ceanothus jepsonii Katharine Brandegee July 1905 Marin Rock Spring Trail Tamalpais Comment
  CAS-BOT-BC51409  Ceanothus masonii H. E. McMinn 1923-2-17 829 a, b, c Marin Bolinas Ridge Comment
  POM248695  Ceanothus masonii Alice Eastwood, John T. Howell 1937-4-18 s.n. Marin Bolinas Ridge Comment
  RSA754634  Ceanothus masonii Dylan O. Burge 2007-5-8 DOB 913 c Marin Golden Gate National Recreation Area, Bolinas Ridge, on fire road connecting the NE end of Bourne Trail to the Bolinas Ridge Fire Trail, parking 0.2 road miles (0.3 km) W of summit on Bolinas Fairfax Road, 4.23 km 33 degrees True NNE of Bolinas. 450 Comment
  UC79997  Ceanothus masonii T. S. Brandegee Apr 1891 106 Marin Bolinas Ridge Comment
  RSA0093351  Ceanothus masonii Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  SEINET12210795  Ceanothus masonii W. Knight, Knight, I. 1982-1 4675 Marin Tilden Regional Park Botanic Garden, Berkeley. Originally collected from Bolinas Ridge Comment
  CAS-BOT-BC51502  Ceanothus oliganthus var. sorediatus J. W. Congdon 1892-5-22 s.n. Marin Slopes of Tamalpais Comment
  CAS-BOT-BC51510  Ceanothus oliganthus var. sorediatus Elsie Zeile 1910-4-10 s.n. Marin Tamalpais Comment
  CAS-BOT-BC51517  Ceanothus oliganthus var. sorediatus C. H. M. 1918-9-4 s.n. Marin Lagunitas Comment
  JEPS20053  Ceanothus oliganthus var. sorediatus Mary F. Hall 1925-3-22 Marin Mt. Tamalpais Comment
  JEPS42215  Ceanothus oliganthus var. sorediatus W. L. Jepson 1897-4-10 14004 Marin Ross Valley Trail to mountain Mt. Tamalpais Comment
  UC1071317  Ceanothus oliganthus var. sorediatus J. B. Spring 1932-5-23 67 Marin Salmon Creek Petaluma Quadrangle Comment
  UC79846  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-5-2 42 Marin Bolinas Ridge Comment
  UC79848  Ceanothus oliganthus var. sorediatus Katharine Brandegee 1890-4 41 Marin lower slopes of Tamalpais Comment
  POM136473  Ceanothus ramulosus Alice Eastwood 1903-3-21 3162 Marin Tamalpais Comment
  RSA176588  Ceanothus ramulosus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  RSA40096  Ceanothus ramulosus L. S. Rose 1948-3-4 48006 Marin slope of Mt. Tamalpai near Mtn Home. 274 Comment
  CAS-BOT-BC52961  Ceanothus thyrsiflorus Brandegee 1890-5-1 64 Marin Tamalpais Comment
  CAS-BOT-BC52964  Ceanothus thyrsiflorus H. E. McMinn 1923-3-30 902 Marin Bolinas Ridge - east end near Alpine Summit Comment
  CAS-BOT-BC52965  Ceanothus thyrsiflorus H. E. McMinn 1922-12-27 424 Marin Near Lagunitas Comment
  JEPS127840  Ceanothus thyrsiflorus Adam C. Schneider with Robert Steers 2014-3-29 544 Marin Coastal Trail, 0.2 miles below intersection with Wolf Ridge Trail. Comment
  RSA633338  Ceanothus thyrsiflorus Michael A. Vincent, Ethan H. Freid 1998-4-8 8178 Marin 2 miles S of Tomales along Route 1 Comment
  SD84938  Ceanothus thyrsiflorus Lois R. O Brien 1963-2-9 8 Marin Inverness Ridge, 1 mile southeast Inverness, F.P. Meyer property 600 Comment
Read comments
Nov 19 2012
  UC1614434  Ceanothus thyrsiflorus Charles M. Belshaw 1936-1-1 1440 Marin away from sea Pt. Reyes Headlands Comment
  UC608456  Ceanothus thyrsiflorus Beryl O. Schreiber 1936-4-12 2199 Marin 1.6 mi sse Pierce's Ranch; Tomales Point, sse of Pierce's Ranch Comment
  UC79926  Ceanothus thyrsiflorus Katharine Brandegee 1890-5-2 Marin Bolinas Ridge Comment
  UC79928  Ceanothus thyrsiflorus Katharine Brandegee 1890-5 17 Marin Tamalpais Comment
  UCD36556  Ceanothus thyrsiflorus var. thyrsiflorus Beecher Crampton 1954-4-28 1820 Marin On Point Reyes Peninsula, 3/4 mile east of Point Reyes Lighthouse. Comment
  CAS-BOT-BC52799  Ceanothus verrucosus Ira L. Wiggins 1928-6-17 3284 Marin Near Torrey Pines Park Comment
  RSA128943  Centaurea calcitrapa J. T. 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
  UC589565  Centaurea melitensis Beryl O. Schreiber 1932-6-17 492 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC284475  Centaurea solstitialis Javier Penalosa; J. T. Howell 1961-6-7 1663 Marin Northwest of Marin Country Day School, Tiburon Peninsula Comment
  RSA69810  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  CAS-BOT-BC124320  Centaurium tenuiflorum Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato Comment
  JEPS113361  Centaurium tenuiflorum Doreen Smith 2002-6-3 Marin San Rafael / Terra Linda Los Ranchitos road. Comment
  SBBG41057  Centaurium tenuiflorum J. T. Howell 1945-9-16 Marin near San Rafael Comment
  CAS-BOT-BC279226  Centromadia pungens subsp. pungens Doreen Smith 2007-9-2 s.n. Marin Las Gallinas Valley Comment
  JEPS30777  Centunculus minimus G. Thomas Robbins with J. T. Howell 1945-5-9 1883 Marin 1/2 mi n of Hamilton Field Air Base Comment
  UC404772  Cerastium arvense Mrs. H. P. Bracelin 1930-4-30 15 Marin near Light House grounds Point Reyes 150 Comment
  CAS-BOT-BC361313  Cerastium glomeratum T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13616 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC232282  Cheilanthes gracillima P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1606 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC70123  Cheilanthes gracillima Eastwood 1898-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC68166  Cheilanthes intertexta M. E. Parsons 1883-1-1 s.n. Marin Near Libertey's ranch Comment
  SEINET5763751 Image available Chenopodium ambrosioides G. McGruer 1982-1 135 Marin Bolinas Bay; W side of CA 1, 14.41 mi N of Hwy 101 Comment
  CAS-BOT-BC183659  Chenopodium berlandieri var. zschackei Doreen Smith 2002-11-2 s.n. Marin Terra Linda Community Garden. Comment
  SD81288  Chlorogalum pomeridianum var. divaricatum Darley F. Howe 1969-5-26 4574 2 Marin North part of Point Reyes. Comment
  CAS-BOT-BC236912  Chloropyron maritimum subsp. palustre John Thomas Howell 1944-5-28 19518 Marin Salt marsh, Almonte Comment
  CAS-BOT-BC237995  Chloropyron molle subsp. molle Milo S. Baker 1945-7-31 11127 Marin At Burdell Sta. Comment
  CAS-BOT-BC238002  Chloropyron molle subsp. molle Hans Leschke 1945-7-8 s.n. Marin Burdell Sta. Comment
  CAS-BOT-BC191542  Chorizanthe cuspidata var. villosa John Thomas Howell 1946-6-9 21999 Marin Abbotts Lagoon Comment
  RSA258074  Chorizanthe cuspidata var. villosa Robert A. Norris 1975-5-17 2352 Marin Above Point Reyes Beach North Comment
  RSA488795  Chorizanthe cuspidata var. villosa James L. Reveal 1988-6-1 6966 Marin Point Reyes National Seashore, along Sir Frances Drake Blvd., 0.6 miles southwest of the American Telephone and Telegraph Overseas Receiving Station, about 6 airmiles west of Inverness 23 Comment
  SBBG21394  Chorizanthe cuspidata var. villosa C. B. Hardham 1962-6-8 10452 Marin Louralis Pt, Pt Reyes Peninsula Comment
  UC1176908  Chorizanthe cuspidata var. villosa John Thomas Howell 1945-6-12 Marin Pt. Reyes Comment
  CAS-BOT-BC252829  Chorizanthe polygonoides var. polygonoides John Thomas Howell 1946-5-19 21929 Marin In Saddle between Big and Little Carson Canyons Comment
  RSA51262  Chorizanthe polygonoides var. polygonoides Peter H. Raven 1950-4-29 1932 Marin Hills above Tiburon. 152 Comment
  CAS-BOT-BC83564  Chorizanthe robusta var. robusta Doreen Smith 2002-7-1 s.n. Marin Just N of Abbotts Lagoon parking lot. Comment
  CAS-BOT-BC46025  Chorizanthe valida Catherine Best; Wilma Follette; Gordon H. True 1980-6-10 8472 Marin Pastureland between Abbotts Lagoon and Pt. Reyes Highway Comment
  JEPS85244  Chorizanthe valida Liam Davis 1989-6-29 9002 Marin 200 m s of southernmost portion Abbott's Lagoon (Point Reyes National Seashore); Point Reyes National Seashore 12 Comment
Read comments
Jun 20 2017
  CAS-BOT-BC36473  Chrysolepis chrysophylla Alice Eastwood 1894-6-1 s.n. Marin Mt. Tamalpais Comment
  SEINET8726117 Image available Circaea alpina H. S. Reed 1939-1 267 Marin Redwoods, Mount Tamalpais, altitude ca. 800 feet. 244 Comment
  UC130678  Circaea alpina subsp. pacifica H. M. Hall 1909-6-6 8503 Marin from village of Lagunitas to Camp Taylor (Lagunitas Creek); Lagunitas Creek Comment
  CAS-BOT-BC105840  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove Comment
  CDA1461  Cirsium andrewsii Doreen Smith Aug 1997 s.n. Marin Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon. Comment
  JEPS82537  Cirsium andrewsii Roger Raiche 1984-5-12 40143 Marin 3.3 mi se from its intersection with Coast Highway 1 (near crest of road) Marshall-Petaluma Road (along Marshall-Petaluma Road, near Marshall); Frink Canyon 91 Comment
  RSA73858  Cirsium andrewsii L. S. Rose 1952-7-16 s.n. Marin Point Reyes, near lighthouse Comment
  UC1177299  Cirsium brevistylum Thos. W. Peryam 1947-6-1 Marin Bolinas Ridge Comment
  CAS-BOT-BC100968  Cirsium hydrophilum var. vaseyi Alice Eastwood 1913-7-10 3476 Marin along road to Bolinas back of [Libertys] Liberty Comment
  CAS-BOT-BC100969  Cirsium hydrophilum var. vaseyi Alice Eastwood 1912-8-3 1556 Marin Mt. Tamalpais Comment
  CAS-BOT-BC100971  Cirsium hydrophilum var. vaseyi John Thomas Howell 1944-6-18 19631 Marin Camp Handy, Mt. Tamalpais Comment
  CDA1246  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
  SEINET11843053  Cirsium hydrophilum var. vaseyi Unknown 1985-1 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  SEINET189082  Cirsium occidentale Lincoln Constance, Alan A Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles N of Stinson Beach 15 Comment
  OBI81408  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 122 Marin Mount Tamalpais State Park 762 Comment
  UCD130584  Cirsium occidentale var. coulteri Collector Unknown Date Unknown s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC285603  Cirsium occidentale var. occidentale Peter H. Raven; Michael P. Johnson 1967-5-2 21327 Marin Angel Island. Between Point Campbell and Hospital Cove, nothwest side of island 45 Comment
  CAS-BOT-BC286523  Cirsium occidentale var. venustum John Thomas Howell 1946-5-14 21845 Marin Along road between Rock Spring and Summit Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC286532  Cirsium occidentale var. venustum John Thomas Howell 1941-6-10 16288 Marin Black Point Comment
  UCD161919  Cirsium occidentale var. venustum Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 02. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC288690  Cirsium quercetorum John Thomas Howell 1939-6-25 14796 Marin Summit Avenue, Mill Valley Comment
  RSA0070865  Cirsium quercetorum H. F. Copeland 1934-5-27 s.n. Marin Near Dillon's Beach. Comment
  RSA131103  Cirsium quercetorum E. K. Balls 1958-7-20 23580 Marin 1.5 miles NE from Point Reyes Lighthouse 168 Comment
  CAS-BOT-BC288728  Cirsium remotifolium Doreen Smith 2002-6-1 s.n. Marin Lucas Valley Rd E of the Big Rock Comment
  CAS-BOT-BC288729  Cirsium remotifolium Dr. E Goodman 1922-5-7 s.n. Marin Mt Tamalpais Comment
  CAS-BOT-BC229783  Cirsium vulgare C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1952 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC161000  Clarkia amoena subsp. amoena Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Road Olema to Bolinas Comment
  RSA108245  Clarkia amoena subsp. amoena Harlan Lewis, M. Lewis 1947-6-15 438 Marin Highway 1, Tomales Bay, 5.0 miles north of road to Petaluma Comment
  CAS-BOT-BC163509  Clarkia amoena subsp. huntiana Peter H. Raven 1957-6-29 11008 Marin Along road 1.8 miles south-east of Tocaloma Comment
  CAS-BOT-BC163508  Clarkia amoena subsp. huntiana R. W. Thorp 1963-7-10 63 -59 Marin Lagunitas Comment
  RSA113776  Clarkia amoena subsp. huntiana Peter H. Raven 1957-7-5 11048 Marin 1.1 miles west of Nicasio Comment
  CAS-BOT-BC164207  Clarkia concinna J. W. Congdon 1880-7-4 s.n. Marin [Paper-Mill] Paper Mill Cr. Comment
  JEPS93162  Clarkia concinna subsp. raichei Grant Fletcher 1995-5-4 GF 13 Marin between hwy. markers 44.43 & 43.8 Hwy. 1 (just below Walker Creek) Comment
  CAS-BOT-BC164610  Clarkia gracilis subsp. gracilis John Thomas Howell 1947-5-18 23173 Marin Fairfax Hills Comment
  UC1301108  Clarkia gracilis subsp. gracilis Helen K. Sharsmith 1963-5-18 5443 Marin between Larkspur and Alpine Lake (Alpine Dam road); San Francisco Bay Region 243 Comment
  CAS-BOT-BC423332  Clarkia purpurea subsp. quadrivulnera J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14338 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC101792  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee June 1907 Marin Tiburon Hills Comment
  CAS-BOT-BC166719  Clarkia purpurea subsp. viminea Peter Rubtzoff 1981-5-7 9640 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CAS-BOT-BC166754  Clarkia purpurea subsp. viminea Peter Rubtzoff 1980-7-12 9458 Marin San Anselmo Comment
  UCD163894  Clarkia purpurea subsp. viminea Peter Rubtzoff 1980-7-12 9458 Marin San Anselmo. Comment
  CAS-BOT-BC165060  Clarkia rubicunda Peter H. Raven 1957-6-29 11002 Marin Roadside near Meadow Club, 1.5 miles south-west of Fairfax, (near city limits) Comment
  CAS-BOT-BC165085  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles south-east of Tocaloma, on the road in Samuel P. Taylor State Park Comment
  SBBG47373  Clarkia rubicunda J. T. Howell 1972-6-18 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  UC1279903  Clarkia rubicunda Peter H. Raven 1957-6-28 10995 Marin hill in center of Belvedere Tiburon Peninsula Comment
  CAS-BOT-BC165068  Clarkia rubicunda Doreen Smith 1996-8-1 s.n. Marin South of Bass Lake (about 1/2 mile) in the Pt. Reyes National Sea Shore Comment
  CAS-BOT-BC165069  Clarkia rubicunda Wilma Follette 1996-7-16 s.n. Marin Fort Baker - East Road Comment
  CAS-BOT-BC165071  Clarkia rubicunda Phyllis Ellman 1971-6-1 s.n. Marin Livermore Area, Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC439223  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 s.n. Marin Near Rock Spring, Mt. Tamalpais Comment
  UC82872 Image available Claytonia exigua subsp. exigua Alice Eastwood 1897-4-20 Marin Mt. Tamalpais Comment
  UCD70804  Claytonia exigua subsp. exigua Michele H. Mills 1998-3-30 236 Marin San Quentin, Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC439215  Claytonia exigua subsp. exigua Alice Eastwood 1915-3-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC439232  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-14 s.n. Marin Near Potrero Meadow, Mt. Tamalpais Comment
  CDA31876  Claytonia gypsophiloides D. G. Kelch 2009-4-19 9 .155 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  JEPS43279  Claytonia gypsophiloides W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  UCD161970  Claytonia gypsophiloides Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC439347  Claytonia gypsophiloides Rattan 1883-3-1 s.n. Marin Back of Tamalpais Comment
  CAS-BOT-BC279933  Claytonia perfoliata J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13028 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC439843  Claytonia perfoliata Peter H. Raven; Michael P. Johnson 1967-5-1 21086 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC439936  Claytonia perfoliata subsp. mexicana Peter H. Raven; Michael P. Johnson 1967-5-2 21253 Marin Angel Island. Below East Garrison, east side of island. Comment
  CHSC22699  Claytonia perfoliata subsp. perfoliata Robert A. Schlising; Glenn Keator 1962-2-18 2067 Marin NW-facing slopes east of Point Reyes Lighthouse in area of coastal scrub. Comment
  CAS-BOT-BC438842  Claytonia sibirica A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14601 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
  UC615385  Claytonia sibirica Beryl O. Schreiber 1932-4-2 186 Marin Point Reyes Lighthouse Comment
  UC82774  Claytonia sibirica Katharine Brandegee Jun 1888 Marin Olema Comment
  UC903287  Claytonia sibirica Ethel Crum 1933-9-24 1565 Marin shore of Drake's Estero; Point Reyes Peninsula Comment
  UCD124938  Clinopodium douglasii H. A. Borthwick 1925-6-6 1806 Marin Bolinas, California. Comment
  UC13765  Clintonia andrewsiana W. C. Blasdale 1894-1 Marin Mill Valley Comment
  SEINET12057123  Clintonia andrewsiana F. H. Utech, Utech, C. L. 1972-7-19 72 -602 Marin Mt. Tamalpais State Park, along Bootjack Trail between Bootjack Camp and Stinson Beach 152 Comment
  SEINET3154109  Clintonia andrewsiana M. A. King sn Marin Mill Valley Comment
  UCD139614  Clintonia andrewsiana Robt. Branstead 1934-4-8 s.n. Marin Steep Ravine Canyon. Comment
  JEPS19414  Collinsia heterophylla Peter H. Raven with S. R. Barrett 1957-6-18 10927 Marin State Hwy 1 0.7 mi s Stinson Beach Comment
  UCD123607  Collinsia heterophylla Eric S. Nagy 1990-5-23 13 Marin north end of Alpine Dam, Alpine Lake. Comment
  JEPS127944  Corallorhiza maculata var. maculata Adam C. Schneider 2016-4-16 975 Marin Mount Tamalpais Watershed (N of State Park). Laurel Dell Road, 0.55 miles northeast (above) Laurel Dell. Comment
  NY28944  Cordylanthus maritimus subsp. maritimus B. Anderson 1986-6-12 3030 Marin Just off the Hiaghway 1 and 101 intersection northwest of Sausalito along Richardson Bay Comment
  POM227029  Cordylanthus maritimus subsp. palustris I. L. Wiggins, R. S. Ferris 1936-7-19 8119 Marin South side of bridge across head of Drake's Estero Comment
  UC65832  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Marin Point Tiburon Comment
  JEPS83457  Cordylanthus maritimus subsp. palustris Steve Balling 1980-7-15 Marin Petaluma salt marsh 7 mi ne of Novato (n of garbage dump); Petaluma Comment
  UCD163597  Cordylanthus pilosus Peter Rubtzoff 1980-9-9 9624 Marin San Anselmo. Comment
  CAS-BOT-BC238239  Cordylanthus tenuis subsp. capillaris 1965-7-27 s.n. Marin Growing in garden of Malcolm & Laura Smith, Larkspur, near manzanita transplanted from serpentine near Occidental, Sonoma Co. Comment
  CAS-BOT-BC105655  Corethrogyne filaginifolia John Thomas Howell 1939-6-18 14767 Marin Near Mud Lake Comment
  CAS-BOT-BC105664  Corethrogyne filaginifolia Paul F. Covel 1937-6-27 604 Marin Pt. Reyes Station Comment
  JEPS15872  Corethrogyne filaginifolia W. L. Jepson 1901-7-21 1707 Marin Inverness Comment
  CAS-BOT-BC421686  Cornus sericea subsp. occidentalis D. Greenberger; C. Gattuso; M. Murphy; J. Klein; B. Lavender; A. Williams 2014-4-26 14315 Marin Mount Tamalpais. Marin Municipal Water District lands: Next to shore of Lily Lake along Lily Lake Road. Comment
  CAS-BOT-BC190036  Cortaderia selloana Gordon H. True 1965-2-1 1748 Marin San Rafael. Highland Avenue, just west of Margarita Drive. 15 Comment
  UC1135193  Corylus californica N. French 1935-3-28 616 Marin Muir Woods 243 Comment
  CAS-BOT-BC180318  Corylus cornuta subsp. californica C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CAS-BOT-BC180319  Corylus cornuta subsp. californica Gordon H. True 1968-7-2 4641 Marin Point Reyes Bird Observatory ca. 3 mi NW of Bolinas at Arroyo Hondo. Road E of PRBO Headquarters 60 Comment
  RSA0075668  Cotoneaster pannosus J. T. Howell 1959-11-4 35104 Marin Sausalito. Comment
  POM356286  Cotula coronopifolia H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach Comment
  UCD130893  Cotula coronopifolia Kamala Crompton 1996-5-19 22 Marin Dillon Beach. 4 Comment
  CAS-BOT-BC427586  Crassula aquatica John Thomas Howell 1944-5-21 19499 Marin Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC427751  Crassula connata Saichi Kawahara 1969-3-31 557 Marin Southwest side of Dillon Beach Road, 100 yards northwest of Franklin School Road 140 Comment
  CAS-BOT-BC148426  Crataegus monogyna Greg de Nevers; Susan Charnley 1987-4-20 s.n. Marin Phoenix Lake 100 Comment
  UC634895  Crocanthemum scoparium var. vulgare Herbert L. Mason 1925-4-12 1335 Marin Pipe line trail Mt. Tamalpais Comment
  CAS-BOT-BC190116  Crypsis schoenoides F. Almeda; Catherine Best; Doreen Smith 1994-11-1 7395 Marin East shore of Nicasion Reservoir off of Nicasio Valley Road just west of Nicasio School. Comment
  CAS-BOT-BC189291  Cryptantha Wilma Follette 2003-5-1 s.n. Marin Matt Davis trail, above Throckmorton Fire Station, Mount Tamalpais Comment
  SEINET3863372  Cupressus macrocarpa Allen A Huber, Jeffrey Huber; M. Huber 1994-12-22 2414 Marin Point Reyes Peninsula, 0.3 mi E of Point Reyes Lighthouse.; 0 61 Comment
  JEPS48248  Cupressus sargentii Wilfred T. Frost 1932-8-27 444 Marin Old Bolinas Road between West Point and Bootjack Camp; Mt. Tamalpais Comment
  UC333579  Cupressus sargentii J. G. Lemmon Marin near San Rafael; Pacific Slope Comment
  SEINET10531514  Cupressus sargentii Alan A. Beetle, John L. Morrison 1940-1-14 Beetle 3111 Marin One-fourth mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais. 600 Comment
  UCD133617  Cupressus sargentii George E. Corson Jr. 1963-1-1 s.n. Marin Above Bootjack Camp, south side of Mount Tamalpais. Comment
  CAS-BOT-BC224507  Cuscuta californica John Thomas Howell 1946-7-3 18246 Marin Near Bootjack, Mt. Tamalpais Comment
  SEINET3926335  Cynodon dactylon Barbara Ertter, Elizabeth Neese 1988-10-29 8024 Marin Nicasio Reservoir ca 10 airmiles SW of Petaluma and W of Novato.; 0 Comment
  CAS-BOT-BC190415  Cynosurus echinatus Alice Eastwood 1912-6-9 s.n. Marin Sausalito. Comment
  RSA107106  Cynosurus echinatus L. S. Rose 1956-6-25 56099 A Marin Rock Springs, Mt. Tamalpais. 579 Comment
  RSA126476  Cynosurus echinatus J. T. Howell 1942-6-7 s.n. Marin San Anselmo Canyon. Comment
  RSA639013  Cynosurus echinatus Michael A. Vincent 1999-6-10 8589 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  UC585502  Cynosurus echinatus Virginia E. Long 1932-6-18 199 a Marin Mill Valley along rd opposite old railroad to Mt. Tamalpais (along rd opposite old railroad to Mt. Tamalpais) 30 Comment
  CAS-BOT-BC190423  Cynosurus echinatus Michael A. Vincent 1999-6-10 8589 Marin Pull off along Point Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. 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-BC114641  Cyperus eragrostis Alice Eastwood 1918-9-6 7972 Marin Mill Valley Comment
  CAS-BOT-BC232235  Cyperus eragrostis T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1914 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  SD131802  Cyperus erythrorhizos Barbara Ertter, Elizabeth Neese 1988-10-29 8015 Marin Nicasio Reservior ca. 10 airmiles southwest of Petaluma and west of Novato, surrounded by grassy hills; fine silt of mudflats left by receding water on northwest edge of reservior, on Nicasion Valley Road ca. 1 mile east of Petaluma Road. Comment
  CAS-BOT-BC114365  Cyperus erythrorhizos Frank Almeda; Catherine Best; Doreen Smith 1994-11-1 7396 Marin E shore of Nicasio Reservoir off of Nicasio Valley Rd. just W of Nicasio School. Comment
  UCD96976  Cypselea humifusa John Thomas Howell 1947-10-19 24184 Marin Desiccated strand of Alpine Lake. Comment
  CAS-BOT-BC435178  Cypselea humifusa Catherine Best 1985-5-28 1104 Marin Bottom of Phoenix Lake Comment
  CAS-BOT-BC70603  Cystopteris fragilis Gordon H. True 1977-8-17 8451 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 6 Comment
  RSA128318  Cytisus proliferus J. T. Howell 1947-5-4 23133 Marin San Rafael Hills. Comment
  CAS-BOT-BC198518  Cytisus scoparius Peter H. Raven; Michael P. Johnson 1967-5-1 21202 Marin Wooded slopes above Hospital Cove, west side of island - Angel Island 60 Comment
  CAS-BOT-BC198519  Cytisus scoparius Alva Day; Catherine Best 1980-5-29 80 -42 Marin Below blacktop road on NW side of Angel Island near start of Sunset Trail Comment
  CDA29757  Cytisus scoparius D. G. Kelch 2007-10-16 7 .65 Marin W. of Sausalito along Rodeo Ave. Comment
  UCD37433  Dactylis glomerata Beecher Crampton 1960-6-8 5606 Marin Marin County, Point Reyes Peninsula, 1.5 miles south of McClure's Beach, northern section of Inverness Ridge. Comment
  UCD36558  Danthonia californica var. americana Beecher Crampton 1954-4-28 1824 Marin 0.5 mile north of Nicasio. Comment
  UCD60676  Danthonia californica var. americana Elizabeth Wilson 1932-5-31 s.n. Marin Near Nicasio. Comment
  SEINET10658955  Danthonia californica var. americana Robert A. Norris 1977-5-27 Norris 3603 Marin Ca 2.5 mi. NW Nicasio (near Nicasio Reservoir). Comment
  CAS-BOT-BC434218  Daucus pusillus A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14022 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-BC287396  Deinandra corymbosa H. M. Hall 1914-10-2 9891 Marin N of Bolinas Comment
  CAS-BOT-BC9007  Delphinium decorum John Thomas Howell 1940-5-20 15500 Marin Pt. Reyes Comment
  SEINET5337984  Delphinium decorum W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 152 Comment
  UC1537321  Delphinium decorum subsp. tracyi Gordon H. True Jr. 1936-3-21 364 Marin w slope of hill near Forest Knolls 213 Comment
Read comments
Sep 27 2007
  POM203354  Delphinium decorum subsp. tracyi Roxana S. Ferris 1932-4-2 8044 Marin Point Reyes, near lighthouse Comment
  CAS-BOT-BC10184  Delphinium hesperium Alice Eastwood 1925-6-7 12974 Marin Meadow near Fairfax Comment
  CAS-BOT-BC10185  Delphinium hesperium David Daniels Keck 1933-5-28 2317 Marin 0.9 miles north of Mill Valley at foot of Mt. Tamalpais on Lovell Avenue Comment
  UC85569  Delphinium hesperium subsp. hesperium Katharine Brandegee 1907-6-9 Marin Mill Valley Tamalpais Comment
  CAS-BOT-BC10130  Delphinium luteum Catherine Best 1982-3-20 s.n. Marin Above the road southwest of Tomales Comment
  JEPS23519  Delphinium luteum unknown 1918-3-29 Marin Stemple Creek; on the coast Comment
  SEINET7720714  Delphinium nudicaule Unknown 1887-4-17 Marin San Rafael Comment
  UCD95888  Delphinium nudicaule P. B. Kennedy 1914-3-22 4635 Marin Hills by R. R. track, Mt. Tamalpais. Comment
  CAS-BOT-BC471226  Delphinium patens subsp. patens A. Williams 2014-4-23 14806 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake at Yolanda, N side of Phoenix Lake Road Comment
  LA45862  Dendromecon rigida Mrs. K. Brandegee; 1917-6-24 sn Marin Mount Tamalpais Comment
  UC155180  Dendromecon rigida Mrs. K. Brandegee 1910-5-22 95 Marin Mill Valley Mt. Tamalpais (on basal slopes of mountain) Comment
  UC187673  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Avenue Tamalpais, Mill Valley Comment
  UC85477  Dendromecon rigida Katharine Brandegee 1907-6-9 Marin upper part of Lovell Avenue Tamalpais, Mill Valley Comment
  POM97716  Dendromecon rigida Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC192560  Deschampsia cespitosa subsp. holciformis H. S. Yates 1936-6-14 5644 Marin 1/2 mile southwest of Aurora School 60 Comment
  UCD63794  Deschampsia cespitosa subsp. holciformis Elizabeth Wilson 1933-6-1 s.n. Marin Opposite side of Bay from San Francisco. Comment
  CAS-BOT-BC201821  Deschampsia elongata John Thomas Howell 1941-7-6 16366 Marin Camp Hogan, Mt. Tamalpais Comment
  SEINET10524296  Deschampsia elongata John Thomas Howell 1944-6-25 Howell 19660 Marin Salt marsh between Santa Venetia and Chinese Camp. Comment
  CAS-BOT-BC612  Dicentra formosa subsp. formosa Herbert L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse. Comment
  CAS-BOT-BC600  Dicentra formosa subsp. formosa Herbert L. Mason 1917-4-4 73 Marin Tocaloma Comment
  CAS-BOT-BC617  Dicentra formosa subsp. formosa Beryl Olive [later Mrs. H. J. Jesperson] Schreiber 1936-3-7 2142 Marin Chicken Ranch Beach on Tomales Bay. Comment
  UC843554  Dichelostemma capitatum M. E. Parsons 1912-2-29 Marin Kentfield Comment
  CAS-BOT-BC499462  Dichelostemma capitatum Peter H. Raven; Michael P. Johnson 1967-5-1 21070 Marin Angel islan, slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  UC879611  Dichondra donelliana Alice Eastwood 1912-5-19 24 Marin Kentfield Comment
  CAS-BOT-BC34725  Digitaria sanguinalis J. T. Howell 1988-8-10 s.n. Marin Terra Linda community vegetable gardens Comment
  SEINET10560085  Digitaria sanguinalis Lewis S. Rose 1946-8-11 Rose 46259 Marin Larkspur. Weed in cultivated soil. 3 Comment
  CAS-BOT-BC150373  Diplacus aurantiacus Javier Penalosa 1961-5-30 1550 Marin South-west of Tiburon Blvd., 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC152292  Diplacus congdonii Alice Eastwood 1917-3-11 s.n. Marin On ridge above Larkspur. Comment
  CAS-BOT-BC532998  Dipsacus sativus R. Crowe; K. Martin; A. Magallanes; J. Doyle 2015-3-28 15566 Marin Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd Comment
  CAS-BOT-BC121846  Dirca occidentalis Robert F. Thorne 1965-4-21 34413 Marin Near confluence of Lagunitas and Nicasio Creeks 30 Comment
  HSC45329  Dirca occidentalis J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9518 Marin 0.5 mile below the Lake Nicasio Dam. Comment
  SEINET10776857 Image available Dirca occidentalis John Thomas Howell 1954-5-31 Howell 24329 Marin Devils Gulch near Camp Taylor Comment
  UC1537234  Disporum hookeri Gordon H. True Jr. 1936-3-22 367 Marin Forest Knolls 182 Comment
  UC3579  Disporum smithii W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  RSA304237  Disporum smithii James R. Shevock 1971-1-30 631 Marin Muir Woods National Monument. 79 Comment
  JEPS71182  Distichlis spicata William S. Cooper 1925-7-23 60 Marin Drakes Bay Comment
  OBI36346  Distichlis spicata David J. Keil 1983-6-29 17178 Marin Shores of Richardson Bay next to US 101, ca. 4 mi N of Golden Gate Bridge Comment
  UCD64372  Distichlis spicata var. stolonifera E. W. Taylor 1933-6-13 Marin Black Point cut-off. Comment
  CAS-BOT-BC291041  Dittrichia graveolens Frank Almeda 2007-9-28 9419 Marin Old St. Hilary's Historic Preserve, Tiburon Peninsula. Just upslope from the bell tower along margins of blacktop Comment
  UC105767  Dodecatheon hendersonii Brandegee April 1889 Marin Tamalpais Comment
  UC2048025  Dryopteris arguta C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4607 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  CAS-BOT-BC70904  Dryopteris arguta Alice Eastwood 1921-6-9 10697 Marin near Tamalpais High School Comment
  CAS-BOT-BC70905  Dryopteris arguta John Thomas Howell 1939-5-14 s.n. Marin near Ross, Mt. Tamalpais Comment
  JEPS79601  Dryopteris expansa Edward Lee 1978-10-22 Marin inland from Pebble Beach; Tomales Bay, Tomales Bay State Park, Pt. Reyes Nat'l Seashor Comment
  CAS-BOT-BC71070  Dryopteris expansa Doreen Smith 2001-10-1 s.n. Marin Bear Valley, Point Reyes Comment
  CAS-BOT-BC428005  Dudleya caespitosa Peter H. Raven; Michael P. Johnson 1967-5-2 21234 Marin Angel Island. Area below East Garrison, east side of island. Comment
  LA210129  Dudleya cymosa K. Nakai; 1978-8-31 399 Marin Panoramic Hwy. ca. 7.5 km E of Calif. Hwy. 1 Comment
  UC1176732  Dudleya farinosa John Thomas Howell 1939-7-2 14824 A Marin Elk Valley Comment
  CAS-BOT-BC197152  Echinochloa crus-galli Javier Penalosa 1961-8-26 2189 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC197261  Echinochloa muricata var. microstachya John Thomas Howell 1980-9-8 53892 Marin Bottom of Alpine Lake near Bon Temple Lake dam Comment
  CAS-BOT-BC112865  Eleocharis macrostachya John Thomas Howell 1944-6-4 19568 Marin Mt. Vision west of Inverness Comment
  CAS-BOT-BC203857  Elymus X hansenii John Thomas Howell 1943-5-15 18074 Marin Tiburon Peninsula Comment
  UCD62805  Elymus X hansenii Beecher Crampton 1955-5-24 2808 Marin US Hwy. 101, 1 mile north San Rafael. Comment
  CHSC8236  Elymus californicus M. Banning 1969-5-9 92 Marin Roadside, 1/2 mi. W. of Samuel P. Taylor Park on Hwy 104. 45 Comment
  UC727254  Elymus californicus Rimo Bacigalupi 1943-7-16 2759 Marin Lagunitas Post Office Comment
  SEINET7781338  Elymus californicus Unknown 1969-6-12 69033 Marin 3 mi se of Nicasio Comment
  CAS-BOT-BC350967  Elymus glaucus P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13532 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Small drainage N of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  RSA127203  Elymus glaucus J. T. Howell 1946-5-26 21956 Marin Ocean bluff, Point Reyes Lighthouse Comment
  UCD61836  Elymus glaucus Tofsrud 1947-6-15 196 Marin Woodside. Comment
  UCD61849  Elymus glaucus Morris Halperin 1932-6-13 Marin Near Muir Woods. Comment
  UCD61902  Elymus glaucus R. Tofsrud Date Unknown 2 Marin Rock Springs, at jct. of Bolinas Ridge Highway and south side of Toll Road; 1/10 miles s.e. of Mt. Theatre on Cataract Creek, 1 1/2 mile sse of West Peak of Mt. Tamalpais. 609 Comment
Read comments
Feb 13 2012
  UCD62254  Elymus glaucus P. B. Kennedy 1921-10-18 X- 3044 Marin San Quentin, Leonard. Comment
  UCD62261  Elymus glaucus P. B. Kennedy 1926-5-20 Marin Road to Lake Lagunitas. Comment
  SEINET10864621  Elymus glaucus John Thomas Howell 1943-5-9 Howell 17943 Marin San Rafael. Comment
  CAS-BOT-BC203510  Elymus glaucus subsp. glaucus John Thomas Howell 1945-5-9 20819 Marin Hamilton Field Comment
  CAS-BOT-BC203518  Elymus glaucus subsp. glaucus John Thomas Howell 1944-6-4 19543 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC203519  Elymus glaucus subsp. glaucus Gordon H. True 1965-4-6 1794 Marin Black Canyon at waterfall just east of end of Mountain View Drive, San Rafael Hills Comment
  CAS-BOT-BC203803  Elymus glaucus subsp. virescens John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  CAS-BOT-BC203812  Elymus glaucus subsp. virescens John Thomas Howell 1945-7-15 21306 Marin Near Liberty's Comment
  UC1106109  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  RSA31383  Epilobium ciliatum subsp. ciliatum J. T. Howell 1942-7-12 17014 Marin Cascade Canyon, Mill Valley Comment
  JEPS73580  Epilobium ciliatum subsp. glandulosum Edward Lee 1934-4-30 791 Marin 10 mi. on rd. n.w. Tomales Comment
  SEINET10815072 Image available Epilobium ciliatum subsp. watsonii Joseph W. Congdon 1883-8-12 Congdon s.n. Marin Faucelito. Comment
  UC1191711  Epilobium ciliatum subsp. watsonii Herbert L. Mason 1946-7-24 12938 a Marin Pond 3 Double Point Comment
  JEPS38186  Epilobium densiflorum W. L. Jepson 1892-9-9 14394 Marin Ross Valley Comment
  RSA31381  Epilobium foliosum J. T. Howell 1944-5-21 19486 Marin Canyon below Phoenix Lake, Mt. Tamalpais Comment
  UC20072  Epilobium minutum Mrs. Brandegee Marin Liberty Comment
  SEINET10530323  Equisetum Mary Susan Taylor 1974-4-26 Taylor 204 Marin Comment
  CAS-BOT-BC57880  Equisetum X ferrissii John Thomas Howell 1940-5-20 15491 Marin Point Reyes. Comment
  CAS-BOT-BC533022  Equisetum laevigatum T. Gosliner; F. Leist; E. Gunnison; M. Hicks 2015-6-12 15844 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Below Bolinas-Fairfax Rd in creek near Old Sled Trail Comment
Read comments
Feb 21 2018
  CAS-BOT-BC57532  Equisetum telmateia 1886-6-1 s.n. Marin Tamalpais Comment
  UCSB8208  Equisetum telmateia Gill, Robert 1960-4-5 Marin Muir Woods Natl. Monument. 83 Comment
  CAS-BOT-BC291183  Erechtites glomeratus John Thomas Howell 1929-6-2 4296 Marin Between Fort Baker and Fort Barry Comment
  CDA4551  Erechtites glomeratus G. D. Barbe, T. C. Fuller 1989-5-31 4318 Marin Golden Gate National Recreation Area, Tennessee Valley Trail, near Tennessee Cove. 0 Comment
  SDSU3858  Erechtites glomeratus D. F. Howe 1972-4-27 4810 Marin South side of Point Reys Peninsula. Comment
  POM303727  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  CAS-BOT-BC299918  Erechtites minimus Peter H. Raven; Michael P. Johnson 1967-5-1 21114 Marin Below Rock Quarry, Angel Island 60 Comment
  CAS-BOT-BC299919  Erechtites minimus Gordon H. True 1968-7-5 4669 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 60 Comment
  JEPS52488  Eremocarpus setiger W. L. Jepson 1921-9-24 9496 Marin near old Bon Tempe ranch; upper Lagunitas Creek Comment
  JEPS19204  Ericameria arborescens Wilfred T. Frost 1932-8-20 424 Marin Troop 80 Trail Mount Tamalpais Comment
  OBI16591  Ericameria arborescens Lewis S. Rose 1966-9-29 66092 Marin Mt. Tamalpais, East Peak 701 Comment
  SBBG33946  Ericameria arborescens L. S. Rose 1966-9-29 66092 Marin Mt Tamalpais, East Pk 701 Comment
  SEINET12537285  Ericameria arborescens Jennifer S. Kluse 2010-1 2 Marin Marin Municipal Watershed near Larkspur. At Blithdale summit (next to sign). Intersection of Hoo-Koo-E-Koo trail and Blithedale Summit fire road.; Marin Municipal Watershed 256 Comment
  UC521713  Ericameria ericoides Joseph Andorfer Ewan 1933-11-5 8095 Marin n shore Pt. Reyes Peninsula Comment
  JEPS58898  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Paradise Drive 2.4 mi nw of road to Naval Net Depot; Tiburon Peninsula Comment
  CAS-BOT-BC308834  Erigeron glaucus Javier Penalosa 1961-7-29 2017 Marin McClure Beach, Point Reyes Peninsula Comment
  CAS-BOT-BC300238  Erigeron reductus var. angustatus John Thomas Howell 1946-7-7 22197 Marin South of Barths Retreat, Mt. Tamalpais Comment
  CAS-BOT-BC300239  Erigeron reductus var. angustatus Alice Eastwood 1912-7-29 1518 a Marin Mt. Tamalpais Comment
  CAS-BOT-BC232212  Eriodictyon californicum S. Creer; P. Loubet; M. Daugherty 2012-8-25 1680 Marin Marin Municipal Water District Lands: Mount Tamalpais. Ridgecrest Blvd. to old Air Force base, end of upper road, dropping off onto serpentine below. Comment
  CAS-BOT-BC332711  Eriodictyon californicum J. Klein; M. Murphy; A. Young; R. Westgaard; W. Dreskin 2013-5-4 13041 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Middle Eldridge Grade Culvert 24 Comment
  RSA239771  Eriodictyon californicum Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1153 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  UCD14230  Eriodictyon californicum M. A. LeFevre 1974-5-4 32 -63 Marin Marin County; Carson Ridge off of old Bolinis Road, west of Fairfax; 304 Comment
  SEINET3159915  Eriogonum caninum H. A. Walker 1909-8-14 1838 Marin at Tiburon Comment
  RSA83051  Eriogonum cinereum Verne Grant, Alva Grant 1946-6-13 7669 Marin Near Fairfax. Comment
  CAS-BOT-BC249911  Eriogonum fasciculatum var. foliolosum Catherine Best 1978-9-14 s.n. Marin Northwest side of Limantour Spit Rd. about 100 yds from Bear Valley Rd. Comment
  CAS-BOT-BC250034  Eriogonum fasciculatum var. polifolium Walter Lennon 1974-9-6 s.n. Marin Hwy. 1, 0.4 miles south of Stinson Beach Comment
  CHSC64332  Eriogonum latifolium H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 811 Marin Mount Tamalpais State Park, on California State Highway # 1. Along coastal bluffs. 60 Comment
  UC77572  Eriogonum latifolium T. S. Brandegee Oct. 1888 Marin Angel Island 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
  SBBG12100  Eriogonum latifolium E. R. Chandler 1961-7-17 226 Marin St Hwy 1 between Walker Crk and Tomales 30 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
  CAS-BOT-BC259510  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 s.n. Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC259518  Eriogonum luteolum var. caninum Marcus E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC259519  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 s.n. Marin Black Canyon, San Rafael Hills Comment
  JEPS19677  Eriogonum luteolum var. caninum W. L. Jepson 1891-7-20 Marin Tiburon Comment
  UC849616  Eriogonum luteolum var. caninum Alice Eastwood 1912-7-29 1511 Marin Mt. Tamalpais Comment
  UCD100315  Eriogonum luteolum var. caninum Heidi E. M. Dobson 1977-7-8 264 (I) Marin above Fairfax-Bolinas Road at base of Pine Hill. Comment
  UCD161848  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-5-23 s.n. Marin Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.) 180 Comment
  CAS-BOT-BC268921  Eriogonum nudum var. auriculatum A. D. E. Elmer 1903-7-1 4651 Marin Point Reyes Post Office Comment
  RSA254244  Eriogonum nudum var. auriculatum Robert A. Norris 1974-6-7 2064 Marin Richardson Bay Park, Tiburon Comment
  CAS-BOT-BC433196  Eriogonum nudum var. nudum A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14046 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC297994  Eriophyllum confertiflorum Javier Penalosa 1962-3-17 2246 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel Comment
  UCD132134  Eriophyllum confertiflorum A. A. Beetle 1939-3-17 1769 Marin Near Bolinas. Comment
  JEPS34686  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1892-6-11 14543 Marin Mt. Tamalpais Comment
  UC31692  Eriophyllum confertiflorum var. confertiflorum Ivar Tidestrom 1895-5-11 Marin near Mill Valley Comment
  CAS-BOT-BC301184  Eriophyllum lanatum var. arachnoideum R. S. Ferris; Ira L. Wiggins 1935-7-19 8112 Marin Half mile east of bridge at head of Drake's Estero on road to Point Reyes Lighthouse Comment
  CAS-BOT-BC301191  Eriophyllum lanatum var. arachnoideum Marian L. Campbell 1921-5-31 s.n. Marin Mill Valley Comment
  CAS-BOT-BC301207  Eriophyllum lanatum var. arachnoideum David D. Keck 1948-6-29 5918 Marin 1 mile west of Mill Valley Comment
  SJSU8805  Eriophyllum lanatum var. arachnoideum S. L. Roberts 1961-5-21 Marin c. 5 mi W of Nicasio Comment
  UC1784167  Eriophyllum lanatum var. arachnoideum Ethel Crum 1930-1 685 Marin Point Reyes Comment
  UC311077  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer Jul 1903 4549 Marin Point Reyes Post Office Comment
  UC468945  Eriophyllum lanatum var. arachnoideum Harriet A. Walker 1908-6-13 1196 Marin Olema Comment
  UC614976  Eriophyllum lanatum var. arachnoideum Beryl O. Schreiber 1932-5-22 281 Marin Pipe Line Trail to Mount Tamalpais Comment
  RSA244376  Eriophyllum staechadifolium C. W. Tilforth, John Dourley 1973-7-18 923 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  UCD103062  Erodium botrys P. B. Kennedy 1914-4-19 4678 Marin Mill Valley. Comment
  CAS-BOT-BC329245  Erodium cicutarium A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13211 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Bullfrog Road, knoll N of quarry. Comment
  RSA290423  Eryngium armatum Yusuf Sheikh, Lincoln Constance 1973-6-15 546 Marin On State Highway 1 opposite Dolan County Park, less than 0.5 mile south of Bodega Bay Comment
  UC1076692  Eryngium armatum C. Ritchie Bell 1953-6-9 1435 Marin 0.4 mi. s. of school at Point Reyes Comment
  CAS-BOT-BC40793  Erysimum capitatum Mrs. E. C. Sutliffe 1925-5-1 s.n. Marin Big Carson Ridge. 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
  CAS-BOT-BC54767  Erysimum franciscanum John Thomas Howell 1940-3-10 15389 Marin Rocks southeast of Muir Woods. 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-BC403199  Eschscholzia californica H. L. Mason 1924-11-15 1157 Marin In vacant lots at Willow Camp, Bolinas Bay Comment
  UC35513  Eucrypta chrysanthemifolia var. chrysanthemifolia V. King Chesnut Apr 1888 Marin Angel Island Comment
  UC109304  Euonymus occidentalis var. occidentalis T. S. Brandegee 1884-6 Marin Tamalpais Comment
  UC18051  Euonymus occidentalis var. occidentalis J. Burtt Davy 1893-7-24 227 Marin Redwood Canyon Comment
  CAS-BOT-BC434210  Euphorbia maculata R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14065 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  CDA18066  Euphorbia oblongata A. Stephens, S. Carlsen 1999-6-29 PDR 024534 Marin Nicasio. 0 Comment
  UCD65863  Festuca californica subsp. californica L. S. Smith 1916-4-9 Marin Mt. Tamalpais. Comment
  UCD65948  Festuca elmeri P. B. Kennedy 1926-5-20 Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC278446  Festuca idahoensis John Thomas Howell 1946-5-16 21886 Marin Angel Island Comment
  CAS-BOT-BC285569  Festuca occidentalis R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13513 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
  UCD66144  Festuca occidentalis Robert Tofsrud Date Unknown 4 Marin Rock Springs at Jct. of Bolinas Ridge Highway and south side of Toll Road; 1/10 miles s.e. of Mt. Theater on Cataract Creek, 1 1/2 miles sse of West Peak of Mt. Tamalpais. 609 Comment
Read comments
Feb 13 2012
  SJSU4065  Festuca pratensis C. W. Sharsmith 1965-5-23 7388 Marin Ledum Swamp, c. 2 mi NW of Inverness, Pt Reyes Peninsula Comment
  CAS-BOT-BC278985  Festuca rubra John Thomas Howell 1941-5-25 16216 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC278996  Festuca rubra John Thomas Howell 1944-6-4 19561 Marin Near Mt. Vision west of Inverness Comment
  RSA127380  Festuca rubra J. T. Howell 1941-6-29 16331 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais. Comment
  UC1153911  Festuca rubra Beecher Crampton 1957-6-11 4180 Marin 1.2 mi n Muir Beach (along State Hwy 1) Comment
  UCD38711  Festuca rubra Beecher Crampton 1957-6-11 4181 Marin 1.2 miles north of Muir Beach. Comment
  SEINET10832001  Festuca rubra John Thomas Howell 1941-5-25 Howell 16216 Marin Rifle Camp, Mt. Tamalpais, Comment
  CAS-BOT-BC282524  Festuca subbiflora Virginia Norris 1990-6-7 s.n. Marin Woodpecker Trail about 2/3 mi. from parking lot where trail is nearest to teh stream, Pt. Reyes National Seashore Comment
  POM181769  Filago gallica H. F. Copeland 1925-8-5 521 Marin Coast Comment
  UC365880  Fragaria vesca A. Kellogg Apr 1877 49 Marin Saucelito Comment
  CAS-BOT-BC457944  Fragaria vesca subsp. californica L. R. Abrams 1927-4-19 11617 Marin Road from Inverness to Point Reyes at head of Drakes Estuary. Comment
  UC33633  Frangula purshiana Ed. Nelson Dec 1898 Marin Olema Comment
  CAS-BOT-BC223765  Frankenia salina Beryl O. Schreiber 1936-6-28 2263 Marin Chicken Ranch Beach, 1 mile northwest of Inverness, on Tomaes Bay 1 Comment
  CAS-BOT-BC223776  Frankenia salina John Thomas Howell 1933-7-30 11471 Marin Head of Tomales Bay Comment
  CAS-BOT-BC223492  Fraxinus latifolia Miss. A. Eastwood 1894-8-1 s.n. Marin Near Lagunitas Comment
  CAS-BOT-BC223497  Fraxinus latifolia Alice Eastwood 1917-6-1 s.n. Marin Fairfax Comment
  JEPS44079  Fraxinus latifolia W. L. Jepson 1896-3-23 14600 Marin Ross Valley Comment
  CAS-BOT-BC130025  Fritillaria affinis Gordon H. True 1969-4-18 4833 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  JEPS5176  Fritillaria affinis Lucille Roush 1928-3-18 Marin Tomales Bay, Millerton Millerton; Tomales Bay, Millerton Comment
  JEPS5224  Fritillaria affinis L. M. Newlon 1921-1 90 Marin Mount Tamalpais Comment
  JEPS62310  Fritillaria affinis H. P. Chandler 1900-2-26 483 Marin Mount Tamalpais Comment
  UC3639  Fritillaria affinis F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC3649  Fritillaria affinis Harley P. Chandler 1899-4-8 275 Marin n slope of Mount Tamalpais Mount Tamalpais Comment
  RSA125835  Fritillaria affinis G. R. Campbell 1956-4-5 5 Marin ca. 0.5 mile above Phoenix Lake, near jct. of trail to Mt. Tamalpais. 366 Comment
  UC672106  Fritillaria affinis John Thomas Howell 1930-3-9 4551 Marin Point Reyes 152 Comment
  CAS-BOT-BC130365  Fritillaria liliacea Mabel Chandler 1946-5-1 s.n. Marin Hills west of Nicasio Comment
  RSA177927  Fritillaria liliacea Robert F. Thorne 1965-4-21 344211 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  POM67350  Galium californicum subsp. californicum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC443981  Galium porrigens K. Hopper; K. Martin; B. Malkemus; D. Greenberger 2014-3-22 14001 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CAS-BOT-BC285568  Galium porrigens var. porrigens R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13502 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
  SEINET12285270  Galium spurium M. T. Doutt 1931-1 430 Marin near Nicasio Comment
  JEPS77893  Galium trifidum var. pacificum Edward Lee 1934-6-17 894 Marin streamside between Olema and South Brook Comment
  CAS-BOT-BC303411  Gamochaeta ustulata R. H. Wagner 1979-6-13 410 Marin Along trail to Marshall Beach, Point Reyes NS Comment
  CAS-BOT-BC188501  Garrya elliptica Miss Eastwood 1903-1-1 3169 Marin Mt. Tamalpais Comment
  CAS-BOT-BC191637  Garrya elliptica C. Hart Merriam 1917-11-18 s.n. Marin Ridge Crest, Mt. Tamalpais Comment
  CAS-BOT-BC194533  Garrya elliptica John Thomas Howell 1944-4-13 19380 Marin Big Rock Ridge west of Hamilton Field Comment
  POM212410  Garrya elliptica Joseph A. Ewan 1933-10-22 8081 Marin Hearts Desire, Tomales Bay. Comment
  RSA121133  Garrya elliptica A. E. Wieslander 1934-3-18 401 Marin Two miles northwest of Inverness. 152 Comment
  RSA295060  Garrya elliptica Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4197 Marin Between Mountain Theatre and Rock Springs Trail, Mt. Tamalpais. 607 Comment
  UC173324  Garrya elliptica Katharine Brandegee May 1889 Marin Mt. Tamalpais Comment
  UC21609  Garrya elliptica J. Burtt Davy 1894-2-22 800 Marin Mt. Tamalpais Comment
  UC634817  Garrya elliptica H. L. Mason 1925-2-1 1228 Marin Mount Tamalpais Comment
  UC75273  Garrya elliptica Alice Eastwood 1903-1-1 3169 Marin Mt. Tamalpais Comment
  CAS-BOT-BC192187  Garrya fremontii John Thomas Howell 1925-2-1 737 Marin North side of Mt. Tamalpais on Lake Lagunitas Trail 609 Comment
  CAS-BOT-BC26199  Garrya fremontii Alice Eastwood 1903-1-11 s.n. Marin Mt. Tamalpais Comment
  UC876026  Garrya fremontii Alice Eastwood 1912-8-3 1542 Marin Mt. Tamalpais Comment
  SEINET11685527  Gastridium phleoides W. A. Weber 1982-1 16351 Marin village of Larkspur Comment
  CAS-BOT-BC58884  Gaultheria shallon John Thomas Howell 1949-5-15 25318 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC58885  Gaultheria shallon John Thomas Howell 1947-5-8 23144 Marin Sausalito Comment
  POM316489  Gaultheria shallon Patricia Wilder 1965-6-7 3567 Marin Mt. Vision, Inverness Ridge. 366 Comment
  SD51358  Gaultheria shallon Darley F. Howe 1961-7-28 3082 Marin 2.8 miles from Inverness on road to Pt. Reyes. 60 Comment
  CAS-BOT-BC208073  Genista monspessulana Peter H. Raven; Michael P. Johnson 1967-5-2 21255 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island. Comment
  POM130484  Gentiana oregana P. A. Munz 1922-8-5 6453 Marin Mt. Tamalpais 366 Comment
  RSA120712  Gentiana oregana S. S. Tillett 1956-6-30 573 Marin South of marsh in Drakes Bay, south of Drake Memorial, Point Reyes Peninsula. Comment
  CAS-BOT-BC285571  Geranium dissectum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13225 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UCD103313  Geranium dissectum A. A. Beetle 1939-3-17 1773 Marin Near Bolinas. Comment
  SD88417  Geranium molle Darley F. Howe 1972-4-27 Marin Bolinas Ridge Comment
  UC589392  Geranium molle Beryl O. Schreiber 1932-6-15 471 Marin Teachers Bay Tomales Bay Comment
  RSA0029463  Geranium potentilloides J. T. Howell 1969-4-20 45514 Marin Meadow Trail to Mt. Wittenberg, Pt. Reyes National Seashore. Comment
  CAS-BOT-BC422382  Gilia capitata P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14146 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  POM299290  Gilia capitata subsp. chamissonis Lester Rowntree 1938-5-18 s.n. Marin Point Reyes Comment
  RSA63720  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1946-6-2 7662 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  RSA63400  Gilia capitata subsp. tomentosa Verne Grant, Alva Grant 1946-6-2 7653 Marin Near Camp Tomales on Hwy 1. Comment
  CAS-BOT-BC226163  Gilia capitata subsp. tomentosa Lewis S. Rose 1938-2-28 38086 Marin Tomales 9 Comment
  RSA500614  Gilia clivorum Aaron Liston, Sara Meury 1989-4-20 792 -2 Marin Rock Springs. Mt. Tamalpais State Park. 580 Comment
  RSA742091  Gilia millefoliata Peter L. Morrell 1993-6-5 262 Marin San Francisco Bay Region: around trail to Abbott's Lagoon, Point Reyes, approx. 1 mile from beach. 16 Comment
  CAS-BOT-BC225482  Gilia millefoliata Verne Grant; Alva Grant 1949-6-1 8419 Marin Sand dune area 3/4 miles from ocean on Pt. Reyes Peninsula, 12 miles from Inverness Comment
  UC22420  Glaux maritima J. Burtt Davy 1900-6-18 6735 Marin Point Reyes Comment
  CAS-BOT-BC303648  Glebionis coronaria John Thomas Howell 1944-9-24 20764 Marin Bolinas Comment
  POM313223  Glyceria leptostachya S. Galen Smith, Malcolm A. Nobs 1949-6-30 914 Marin Marshy pond on Highway 1, ca. 1 mile north of Point Reyes Station. Comment
  SBBG114175  Glyceria leptostachya R. Fowler 1983-6-15 Marin N side of Sir Francis Drake Hwy, head of Schooner Bay, Pt Reyes Nat Seashore Comment
  SACT001268  Glyceria leptostachya Malcolm Nobs, S. Smith 1949-6-30 Marin Marshy pond 1 mile north. Comment
  SACT001272  Glyceria pauciflora Malcolm Nobs, S. Smith 1949-6-30 Marin In about 12 inches of water, marshy pond, 1 mile north of station. Comment
  POM292458  Gnaphalium beneolens Lyman Benson 1934-8-30 6120 a Marin Above Muir Woods, Seaward N. Coast Mt. Range, Pacific Ocean Watershed 305 Comment
  RSA125085  Gnaphalium californicum Peter H. Raven 1958-7-25 13698 Marin Azalea Springs to Mountain Home, Mount Tamalpias Comment
  RSA254182  Gnaphalium chilense Robert A. Norris 1974-6-7 2061 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  RSA309536  Gnaphalium chilense Robert A. Norris 1983-8-6 4564 Marin Point Reyes Beach North 40 Comment
  POM203455  Grindelia camporum J. T. Howell 1933-7-30 11462 Marin San Anselmo. Comment
  CAS-BOT-BC140637  Grindelia hirsutula A. D. E. Elmer 1903-7-1 4621 Marin Point Reyes Post Office Comment
  CAS-BOT-BC304452  Grindelia hirsutula Alice Eastwood 1915-6-23 4759 Marin Pt. Reyes Comment
  CAS-BOT-BC304473  Grindelia hirsutula J. T. Howell 1933-7-23 s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC304487  Grindelia hirsutula John Thomas Howell 1933-7-30 11484 Marin Shores of Bolinas Bay Comment
  CAS-BOT-BC314461  Grindelia hirsutula John Thomas Howell 1945-5-9 20820 Marin Hamilton Field Comment
  CAS-BOT-BC314470  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314474  Grindelia hirsutula John Thomas Howell 1946-5-19 21905 Marin Meadows Club, Fairfax Hills Comment
  RSA613731  Grindelia hirsutula D. D. Keck 1937-7-3 4578 Marin Inverness, Tomales Bay. Comment
  UC1192226  Grindelia hirsutula Malcolm A. Nobs and S. Galen Smith 1949-6-29 911 Marin n of Inverness (Point Reyes, saline marsh); Point Reyes Comment
  UC32102  Grindelia hirsutula J. Burtt Davy 1894-8-27 1208 Marin Bolinas Bay Comment
  UC496387  Grindelia hirsutula Merle Randall 1930-6-13 Marin 8 mi above Bolinas (Alamere Creek); Alamere Creek Comment
  CAS-BOT-BC304442  Grindelia hirsutula John Thomas Howell 1930-10-5 5524 Marin 2 miles west of Marin--Sonoma Co. line, at n. end of San Pablo Bay Comment
  RSA254177  Grindelia stricta var. angustifolia Robert A. Norris 1974-7-28 2131 Marin Inverness. Comment
  CAS-BOT-BC304586  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin Angel Island State Park: Hill above Camp Reynolds Comment
  UC1279322  Gutierrezia californica O. T. Solbrig 1962-9-2 3431 Marin left side of road coming out of tunnel to Fort Barry; Point Bonita Comment
  CAS-BOT-BC282875  Hainardia cylindrica Javier Penalosa; J. T. Howell 1961-6-7 1622 Marin Paradise Drive near Prince Roayl Passage, Tiburon Peninsula Comment
  CAS-BOT-BC306358  Helenium amarum John Thomas Howell 1946-9-8 22987 Marin Near Ignacio Comment
  CAS-BOT-BC306651  Helenium bigelovii John Thomas Howell 1946-5-30 21964 Marin West of Little Carson Falls Comment
  RSA107419  Helenium puberulum L. S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 2 Comment
  CAS-BOT-BC224002  Helianthemum scoparium Volney Rattan 1881-6-1 s.n. Marin Near summit Mt. Tamalpais Comment
  CAS-BOT-BC305350  Helianthus annuus John H. Thomas 1965-12-25 11465 Marin Tiburon Comment
  SEINET7067229  Hemizonia congesta A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Coordinate datum: NAD27. UTM Zone 10, 520435mE, 4207378mN. Comment
  CAS-BOT-BC306198  Hemizonia congesta subsp. congesta James I. McMurphy 1917-9-15 s.n. Marin Ignacio station Comment
  CDA37999  Hemizonia congesta subsp. congesta D. G. Kelch 2010-9-6 10 .409 Marin San Rafael. Hill behind Fallkirk Manor. Comment
  UC523532  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi n Tomales Comment
  UC615229  Hemizonia congesta subsp. congesta Beryl O. Schreiber 1933-8-10 923 Marin 2 mi n Tomales Comment
  CAS-BOT-BC306190  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10128 Marin Region of San Francisco Bay. Near San Rafael (5 mi north, Nicasio road) Comment
  CAS-BOT-BC306199  Hemizonia congesta subsp. congesta H. M. Hall 1915-10-1 10129 Marin Region of San Francisco Bay. Near San Rafael (6 mi. north, on Nacasio road) Comment
  CAS-BOT-BC309599  Hemizonia congesta subsp. lutescens Barrett Anderson 1986-10-16 3268 Marin Fairfax-Bolinas Rd along Lake Alpine 350 Comment
  CAS-BOT-BC309607  Hemizonia congesta subsp. lutescens John Thomas Howell 1946-9-8 22990 Marin Near Ignacio Comment
  CAS-BOT-BC309643  Hemizonia congesta subsp. lutescens Alice Eastwood 1912-6-9 303 Marin Tiburon Comment
  CAS-BOT-BC309653  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Region of San Francisco Bay. Tiburon Isl. South side Comment
  JEPS38277  Hemizonia congesta subsp. lutescens W. L. Jepson 1936-11-2 17976 Marin near San Quentin Comment
  UC89417  Hemizonia congesta subsp. lutescens Katharine Brandegee 1905-7-11 Marin Rodeo Lagoon Comment
  UC990586  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 Marin San Rafael Comment
  CAS-BOT-BC309631  Hemizonia congesta subsp. lutescens Lester Rowntree 1938-5-19 s.n. Marin Near Pt. Reyes Station Comment
  SBBG34529  Hemizonia congesta subsp. lutescens D. Myrick 1969-8-2 2125 Marin NW of Old St Hilary, Tiburon 60 Comment
  RSA637563  Hemizonia multicaulis subsp. vernalis J. Davis 1991-6-1 s.n. Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road 61 Comment
  RSA245536  Hemizonia multicaulis subsp. vernalis Larry E. DeBuhr, Gary D. Wallace 1973-5-22 1154 Marin Near jct. of Fire Road and road to Alpine Lake between golf course and Alpine Lake Comment
  UC534984  Hesperevax sparsiflora var. sparsiflora Mrs. H. P. Bracelin 1930-4-20 13 Marin 1 mi s of Lagunitas 66 Comment
  CAS-BOT-BC310222  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1966-4-6 41464 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  OBI7231  Hesperocyparis sargentii William Bridge Cooke 1941-12-21 s.n. Marin S of Geronimo 427 Comment
  SBBG56429  Hesperocyparis sargentii A. A. Beetle, J. L. Morrison 1940-1-14 3111 Marin 0.25 mi NE of Rifle Camp, North Side Trail, Mt Tamalpais 600 Comment
  JEPS100930  Hesperolinon congestum Dean W. Taylor 1994-5-3 14195 Marin Big Rock; on Lucas Valley Road 5.2 mi West from Highway 101 Comment
  UC1212435  Hesperolinon congestum Rimo Bacigalupi with G. T. Robbins 1954-6-17 4545 Marin on exposed serpentine slope above St. Hilary Catholic Church (above Tiburon) 76 Comment
  UC1509747  Hesperolinon congestum C. M. Rogers August, 1973 13463 Marin Tiburon Peninsula Comment
  UCD110506  Hesperolinon congestum Linda Bjork 1978-5-28 34 Marin Ring Mountain, Tiburon Peninsula. 137 Comment
  POM86828  Hesperolinon micranthum Marcus E. Jones 1902-7-5 1174 Marin Mt Tamalpais. Comment
  CAS-BOT-BC143713  Heteromeles arbutifolia Beryl O. Schreiber 1936-2-1 2104 Marin Trail to Shell Beach on Tomales Bay Comment
  RSA28647  Heteromeles arbutifolia A. A. Beetle, J. H. Morrison 1940-1-21 1565 Marin Trail from Mountain Theater to Rifle Camp, Mt. Tamalpais. 700 Comment
  UC555322  Heteromeles arbutifolia H. L. Mason 1924-11-15 1140 Marin Willow Camp Rattlesnake, Steep Ravine (via Pipe Line, Rattlesnake and Steep Ravine) Comment
  CAS-BOT-BC311172  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1939-7-2 14831 Marin Ridge between Tennessee Cove and Pirates Cove Comment
  UC1177271  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1939-7-2 14831 Marin ridge between Tennessee Cove and Pirates Cove Comment
  UC1613319  Heterotheca sessiliflora subsp. bolanderi Charles M. Belshaw 1937-6-13 3026 Marin Golden Gate Bridge, Fort Baker North Coast Range, Golden Gate Bridge, Fort Baker 121 Comment
  UC589359  Heterotheca sessiliflora subsp. bolanderi Beryl O. Schreiber 1932-7-25 676 Marin Lone Pine Beach Tomales Bay Comment
  UC589378  Heuchera micrantha Beryl O. Schreiber 1932-6-17 497 Marin Waterfall Beach Tomales Bay Comment
  UC11376  Heuchera micrantha var. diversifolia F. T. Bioletti May 1892 Marin Sequoia Canyon Comment
  UC1300835  Heuchera micrantha var. diversifolia Helen K. Sharsmith 1963-5-18 5450 Marin forest on e side of Bolinas Ridge above Alpine Lake; San Francisco Bay Region 259 Comment
  CAS-BOT-BC424193  Heuchera micrantha var. hartwegii Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC319534  Hieracium albiflorum Brandegee No date on label. s.n. Marin Tamalpais Comment
  JEPS36595  Hieracium albiflorum W. L. Jepson 1896-6-3 Marin Bolinas Ridge Comment
  CDA12024  Hierochloe occidentalis G. F. Hrusa, B. Follansbee 1990-2-26 7500 Marin North Coast Biodiversity Arena; Main ridge 3 miles S of Pt. Reyes Station. Comment
  JEPS79016  Hierochloe occidentalis Edward Lee with Annetta Carter 1935-12-22 1690 Marin cove just s Indian Beach cove (w shore of bay); Point Reyes Peninsula, Tomales Bay Comment
  UC167081  Hierochloe occidentalis Harley P. Chandler 1901-2-22 766 Marin s slope Mt. Tamalpais Comment
  UC403379  Hierochloe occidentalis H. E. and S. T. Parks 1930-4-10 462 Marin Lake Phoenix Ross District 30 Comment
  UCR136419  Hierochloe occidentalis Beecher Crampton 1965-5-4 7311 Marin Central Coast, Point Reyes Area, [near Big Rock] 4.7 miles S.E. of Nicasio, Lucas Valley Road 396 Comment
  CAS-BOT-BC55366  Hirschfeldia incana John Thomas Howell 1942-6-21 17002 Marin Fairfax. Comment
  CAS-BOT-BC421471  Hoita macrostachya R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14356 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  UC199163  Hoita macrostachya V. King Chestnut 1887-7-11 Marin Mt. Tamalpais Comment
  SEINET954015  Hoita macrostachya Lewis S. Rose 1960-1 60073 Marin 2 mi. e. of San Rafael shady canyon bottom. 30 Comment
  CAS-BOT-BC231831  Holcus lanatus E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1501 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC280754  Holcus lanatus John Thomas Howell 1943-6-13 s.n. Marin Sausalito Comment
  RSA121228  Holcus lanatus H. S. Yates 1936-6-14 5639 A Marin 1 mile E of Aurora School. 46 Comment
  UCD37440  Holcus lanatus Beecher Crampton 1960-6-8 5620 Marin Marin County, western city limits of Fairfax. Comment
  UCD84896  Holcus lanatus Javier Penalosa; J. T. Howell 1961-6-7 1641 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  SEINET11910599  Holodiscus discolor F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -121 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  CAS-BOT-BC149973  Holodiscus discolor var. discolor J. P. Moore 1878-5-26 306 Marin unspecified Comment
  CAS-BOT-BC311897  Holozonia filipes John Thomas Howell 1939-10-1 15366 Marin Near Lake Lagunitas Comment
  UC1746174  Hordeum brachyantherum Annetta M. Carter, Edward Lee 1934-6-17 660 Marin Olema-Bolinas Road near Five-Brook. Comment
  UCD85396  Hordeum brachyantherum P. B. Kennedy 1914-4-19 4705 Marin Mill Valley. Comment
  CAS-BOT-BC284606  Hordeum brachyantherum subsp. brachyantherum Javier Penalosa 1961-6-7 1677 Marin Tiburon Peninsula. Northwest of Marin Country Day School 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
  SEINET10828049  Hordeum californicum John Thomas Howell 1947-4-23 Howell 23068 Marin Drakes Estero west of Mt. Vision. 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
  CDA2192  Hordeum marinum subsp. gussoneanum G. D. Barbe 1979-4-19 2495 Marin Edge of access road to levee; Novato Creek at Highway 37 bridge, westbound lane. Comment
  CAS-BOT-BC289346  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowll, Angel Island Comment
  SEINET10892983  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 Howell 25307 Marin Dooryard weed, Fort McDowell, Angel Island. Comment
  CAS-BOT-BC289409  Hordeum murinum subsp. leporinum Javier Penalosa 1961-4-16 1316 Marin Railroad yard in Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC289416  Hordeum murinum subsp. leporinum John Thomas Howell 1946-5-12 21764 Marin Between Fairfax and Meadows Club Comment
  UC38656  Hordeum murinum subsp. leporinum McLean May 1893 Marin Saucilito Comment
  JEPS44578  Horkelia californica W. L. Jepson 1900-9-15 1169 Marin near Point Reyes; Point Reyes Peninsula Comment
  CAS-BOT-BC536638  Horkelia californica Alice Eastwood 1920-8-15 10030 Marin White Hills Comment
  CAS-BOT-BC536639  Horkelia californica John Thomas Howell 1930-6-22 5323 Marin Rodeo Lagoon Comment
  CAS-BOT-BC144018  Horkelia marinensis Ethel Crum 1933-9-24 1557 Marin Slopes above Drake's Estero, Point Reyes Peninsula 15 Comment
  CAS-BOT-BC144019  Horkelia marinensis Ethel Crum 1933-9-24 1557 Marin Slopes above Drake's Estero, Point Reyes Peninsula 15 Comment
  CAS-BOT-BC146512  Horkelia tenuiloba Blanche Clear 1938-6-4 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC232496  Hosackia gracilis J. Klein; G. Block; L. Webb; et al. 2012-5-5 841 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  UCD106000  Hosackia gracilis Collector unknown 1925-6-6 1729 Marin Bolinas. Comment
  UCD106035  Hosackia gracilis R. Tofsrud Date unknown s.n. Marin 2 miles north of Tomales. Comment
  SD71225  Hydrocotyle verticillata John T. Howell 1946-7-7 22205 Marin Potrero Meadow, Mt. Tamalpais. Comment
  UC615172  Hydrocotyle verticillata Beryl Schreiber 1936-6-21 2255 Marin Tomales Bay, Shell Beach 1 Comment
  POM203152  Hydrocotyle verticillata J. T. Howell 1933-10-8 11712 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC410244  Hypericum concinnum A. A. Heller 1902-6-18 5719 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  UC34819  Hypericum concinnum Harley P. Chandler 1901-6-9 731 Marin Mt. Tamalpais Comment
  CAS-BOT-BC410248  Hypericum concinnum John Thomas Howell 1946-7-7 22200 Marin West of Potrero Meadow; Mt. Tamalpais Comment
  CAS-BOT-BC410249  Hypericum concinnum J. W. Congdon 1889-6-17 27 Marin Mt. Tamalpais Comment
  CAS-BOT-BC410250  Hypericum concinnum Wilhelm N. Suksdorf 1913-7-12 501 Marin Hills north of Mill Valley Comment
  JEPS111459  Hypericum grandifolium Jolie Egert with Amara Painter 2010-7-20 Marin Pine Gulch Creek bank in Bolinas off Lauff Ranch Road 2 Comment
  CAS-BOT-BC312870  Hypochaeris F. Grinnell Jr. 1918-4-28 s.n. Marin Lagunitas Comment
  CAS-BOT-BC229777  Hypochaeris glabra T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1224 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-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
  JEPS36540  Hypochaeris radicata W. L. Jepson 1900-9-15 Marin on the Point at Point Reyes Peninsula Comment
  RSA31363  Hypochaeris radicata Joseph A. Ewan 1934-3-15 8881 Marin 2 miles E [of] Aurora School on Tomales road. Comment
  UCD133470  Hypochaeris radicata D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin between Lagunitas and Olema. Comment
  CDA4977  Impatiens glandulifera L. McHoul 1970-6-27 Marin Vision Road, Inverness. 0 Comment
  JEPS89276  Iris douglasiana Edward Lee 1934-4-30 782 Marin 10 mi. on rd. n.w. Tomales Comment
  SEINET4170687  Iris douglasiana Unknown 1944-4-13 Marin Big Rock Ridge, 3-4 miles west of Hamilton Field Air Base. 427 Comment
  UC659314  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  HSC13876  Iris macrosiphon B. Francis 1964-3-24 22 Marin 0.7 mi. NE of Tiburon Comment
  RSA152559  Iris missouriensis H. N. Metcalf 1962-5-3 s.n. Marin West of Tomales on west side of Valley Ford - Franklin School Road Comment
  UC279618  Isoetes bolanderi H. E. Parks 1925-9-18 3088 Marin Lake Lagunitas Comment
  CAS-BOT-BC69909  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  UC1584757  Isoetes howellii Ed Lee 1979-6-9 Marin High Marsh Comment
  CAS-BOT-BC69925  Isoetes nuttallii John Thomas Howell 1943-5-9 17949 Marin San Rafael. Comment
  CAS-BOT-BC69924  Isoetes nuttallii Doreen Smith 1995-4-8 s.n. Marin Fireman's Fund offices, so. slope of Mt. Burdell. Comment
  RSA128645  Isolepis carinata Peter H. Raven 1950-5-13 2075 Marin Lagunitas Meadows, Mt. Tamalpias. 274 Comment
  CAS-BOT-BC83518  Isolepis cernua Doreen Smith 2003-5-1 s.n. Marin Mt. Burdell Comment
  CAS-BOT-BC340181  Jaumea carnosa John Thomas Howell 1945-6-30 21255 Marin Stinson Beach Comment
  CAS-BOT-BC340175  Jaumea carnosa John H. Thomas 1974-5-18 17379 Marin Pt. Reyes National Seashore Comment
  CAS-BOT-BC149603  Juglans hindsii John Walters 1996-10-7 s.n. Marin San Anselmo. Sorich Crreek at Santa Cruz Ave. Comment
  CAS-BOT-BC257625  Juncus J. T. Howell 1987-10-14 s.n. Marin Terra Linda Community Gardens Comment
  OBI33921  Juncus balticus David J. Keil 1983-6-29 17185 Marin 2-3 mi NW of Point Reyes Station along SR 1 along E shore of Tomales Bay Comment
  UC1179034  Juncus bolanderi Herbert L. Mason 1932-7-24 7117 Marin Inverness Ridge Comment
  CAS-BOT-BC83594  Juncus covillei var. covillei Doreen Smith 2002-6-29 s.n. Marin Mt. Tamalpais. Rifle Camp Meadow. Comment
  CAS-BOT-BC232203  Juncus effusus S. Whelan; L. DiGirolamo; A. Young 2012-5-5 107 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail. Comment
  UC615404  Juncus effusus subsp. pacificus Beryl O. Schreiber 1936-6-21 2251 Marin Shell Beach Tomales Bay 1 Comment
  UC1177398  Juncus mexicanus John Thomas Howell 1947-5-21 23188 Marin Tiburon Comment
  CDA9483  Juncus occidentalis D. G. Kelch 2006-5-1 6 .194 Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
Read comments
Apr 14 2009
  UC306852  Juncus occidentalis A. Kellogg 1866-8-12 22 Marin near Bolinas Bay; San Francisco Comment
  CAS-BOT-BC34664  Juncus occidentalis Doreen Smith 2007-6-1 s.n. Marin Western part of the county. Millerton Point Park. Comment
  JEPS63869  Juncus patens W. C. Blasdale 1893-7-24 Marin Mill Valley Comment
  RSA127071  Juncus phaeocephalus var. paniculatus J. T. Howell 1945-6-24 s.n. Marin Lagunitas andeus?, Mt. Tamalpais. Comment
  CHSC105154  Juncus phaeocephalus var. phaeocephalus Peter F. Zika 2008-7-16 23911 Marin Disturbed damp ground, near Westside Road, with Juncus bufonius, J. bolanderi, Cyperus eragrostis, W shore of Bodega Harbor (Central Coast, CCo) 1 Comment
Read comments
Jan 4 2012
  CAS-BOT-BC175937  Koeleria Virginia E. Long 1933-5-4 210 a Marin Mill Valley. On ridge above Mill Valley and Muir Woods 91 Comment
  UC585509  Koeleria macrantha Virginia E. Long 1933-5-4 210 a Marin on ridge above Mill Valley and Muir Woods Muir Woods; Mill Valley, above Mill Valley and Muir Woods 91 Comment
  UCD86024  Koeleria macrantha A. A. Beetle 1945-6-12 3999 Marin Point Reyes. Comment
  UC1076310  Kopsiopsis strobilacea Herbert L. Mason 1925-4-12 1320 Marin Pipe line trail, Mt. Tamalpais. Comment
  CAS-BOT-BC272311  Lachnagrostis filiformis Catherine Best 1998-6-13 1501 Marin Near the bay at Black Point Comment
  CAS-BOT-BC340454  Lactuca saligna John Thomas Howell 1943-9-25 19324 Marin In southern part of Mill Valley 7 Comment
  CAS-BOT-BC340513  Lactuca serriola G. DeNevers; M. Harding 1981-7-11 1744 Marin 4th and C streets. San Rafael Comment
  CAS-BOT-BC341498  Lagophylla ramosissima John Thomas Howell 1945-9-2 21453 Marin San Rafael Hills Comment
  CAS-BOT-BC341499  Lagophylla ramosissima John Thomas Howell 1944-6-25 19656 Marin Santa Venetia Comment
  CAS-BOT-BC486686  Lamiaceae Peter Rubtzoff 1959-8-2 4207 Marin Laguna in Chileno Valley Comment
  CAS-BOT-BC338172  Lasthenia californica L. R. Abrams 1927-4-19 11605 Marin Near Lighthouse, Point Reyes Comment
  CAS-BOT-BC471230  Lasthenia californica D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14116 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north Comment
  UC1118936  Lasthenia californica subsp. californica A. E. Wieslander 1934-3-18 407 Marin near Point Reyes Comment
  JEPS10076  Lasthenia californica subsp. macrantha R. F. Hoover 1941-5-21 5175 Marin Point Reyes Comment
  JEPS35807  Lasthenia californica subsp. macrantha Rimo Bacigalupi 1964-4-29 8940 Marin immediately w Drake's Beach (3 mi ne of Point Reyes) Comment
  UC1118993  Lasthenia californica subsp. macrantha B. Schreiber 1937-4-9 2394 Marin Point Reyes Lighthouse Point Reyes Quad. 152 Comment
  CAS-BOT-BC355477  Lasthenia glaberrima John Thomas Howell 1946-5-4 21719 Marin East of Aurora School at Sonoma Co. line Comment
  RSA117719  Lasthenia macrantha subsp. macrantha Robert Ornduff 1957-11-24 4735 Marin Dillons Beach. Comment
Read comments
Aug 20 2014
  UCD106690  Lathyrus tingitanus John Thomas Howell 1945-7-1 21260 Marin Tiburon. Comment
  RSA240638  Lathyrus vestitus subsp. bolanderi C. W. Tilforth, John Dourley 1973-7-17 906 Marin Above beach near Inverness, Tomales Bay. Comment
  UCSC000376  Lathyrus vestitus subsp. bolanderi Beryl O. Schreiber 1936-2-1 2111 Marin Inverness, County Road Comment
  RSA90282  Lathyrus vestitus subsp. bolanderi Mabel Peirson 1926-3-28 6531 Marin Elk Valley Comment
  JEPS20051  Lathyrus vestitus var. vestitus Mary F. Hall 1925-3-8 Marin vicinity San Francisco Bay; Mt. Tamalpais Comment
  CAS-BOT-BC371441  Layia carnosa Greg de Nevers 1998-4-19 11162 Marin Point Reyes National Seashore, Abbotts Lagoon Comment
  UC34741  Layia carnosa C. C. Parry 1883-6-1 Marin Point Reyes Comment
  JEPS39182  Layia chrysanthemoides W. L. Jepson 1919-5-17 8270 Marin Alderney Comment
  CDA8134  Layia chrysanthemoides T. C. Fuller 1958-5-21 434 -58 Marin 2 miles north of Novato. 0 Comment
  JEPS24123  Layia gaillardioides Rimo Bacigalupi with Fran Chisaki, Roger Lander, John Swanson and Bill Spence 1960-4-5 7358 Marin on grade just w of Meadow Country Club; Road from Fairfax to Alpine Dam and Bolinas Ridge 289 Comment
  RSA92244  Layia gaillardioides J. T. Howell 1933-4-30 11192 Marin North side of Mt. Tamalpais. Comment
  UC828923  Layia gaillardioides Alice Eastwood 1912-6-9 288 Marin Comment
  UC552369  Layia platyglossa Torrey Lyons 1936-4-19 Marin Dillon's Beach Comment
  UC1120989  Ledum glandulosum B. Schreiber 1936-6-21 2248 Marin Shell Beach 1 Comment
  RSA3040  Ledum glandulosum subsp. columbianum C. B. Wolf 1931-8-22 1214 Marin 3 miles west of Inverness on road to Pt. Reyes (1/2 mmi. w. of summit of grade). 91 Comment
  UCSB40790  Lemna gibba Kittle, Nancy 1979-5-10 Marin Bear Valley in Point Reyes National Seashore Comment
  CAS-BOT-BC534637  Lemna minor Wilma Follette 2002-2-21 s.n. Marin Lily Lake, Fairfax-Bolinas Road Comment
  CAS-BOT-BC537077  Lemna minor John Thomas Howell 1944-9-24 20748 Marin Stinson Beach Comment
  CAS-BOT-BC434953  Lemna minuta C. Kellner; T. Gosliner; J. Nuzzo; K. Laurenson-Wright; S. Whelan 2014-6-14 14351 Marin Mount Tamalpais. Marin Municipal Water District lands: Lily Lake, from mile mark 5.98 on Bolinas-Fairfax Road, past Lily Lake gate, down Lily Lake Road to the pond. Comment
  CAS-BOT-BC339142  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1946-5-12 21829 Marin Carson country Comment
  CAS-BOT-BC215703  Lepechinia calycina Gordon H. True; Fred Ross 1969-5-30 5038 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 182 Comment
  CAS-BOT-BC215712  Lepechinia calycina Elsie Zeile 1909-5-2 s.n. Marin Muir Woods R.R., Tamalpais Comment
  JEPS63252  Lepechinia calycina Adele Lewis Grant 1915-4-2 Marin Pipe line trail, Mt Tamalpais near Mill Valley. Comment
  UCD124955  Lepechinia calycina Ogden C. Riddle 1941-4-20 69 Marin near Bootjack Camp, Mt. Tamalpais. 304 Comment
  CAS-BOT-BC89085  Lepidium didymum John Thomas Howell 1939-11-5 s.n. Marin Sausalito. Comment
  SBBG33451  Lepidium didymum A. D. E. Elmer -Jul-1903 4775 Marin Point Reyes P O Comment
  CAS-BOT-BC12479  Lepidium nitidum Javier Penalosa 1961-4-8 1303 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  RSA584267  Lepidium sativum J. T. Howell 1986-9-15 s.n. Marin Growing in the Terra Linda Vegetable Garden at Nova Albion and Cermenho Ct., Terra Linda, San Rafael. Comment
  CAS-BOT-BC13014  Lepidium virginicum Doreen Smith 1995-10-2 s.n. Marin San Rafael. McInnis Park by Canoe Launch area. Comment
  SD90612  Leptosiphon grandiflorus C. W. Tilforth, John Dourley 1973-7-18 931 Marin C. 9 miles northeast of Pt. Reyes Light House, along Sir Francis Drake Blvd., opposite R.C.A. Receiving Station Comment
  UCSB42826  Leptosiphon parviflorus Phillips, B. 1980-3-28 Marin On the south side of Lucas Valley Road, 5 miles south east of Nicasio 365 Comment
  POM361834  Lessingia glandulifera var. glandulifera P. A. Munz 1947-10-5 12188 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  CAS-BOT-BC324143  Lessingia hololeuca Lewis S. Rose 1961-7-30 61057 Marin China Camp 3 Comment
  CAS-BOT-BC324153  Lessingia hololeuca John Thomas Howell 1926-10-20 2222 Marin On ridge between Alto and Chapman Comment
  RSA91164  Lessingia hololeuca John T. Howell 1945-9-2 s.n. Marin San Rafael Hills Comment
  SEINET11810770  Lessingia hololeuca Unknown 1962-1 761 Marin Chileno Valley Comment
  CAS-BOT-BC320485  Lessingia micradenia var. micradenia C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13660 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC324206  Lessingia micradenia var. micradenia L. R. Abrams 1915-10-26 5616 Marin Between Mt. Tamalpais and Fairfax Comment
  CAS-BOT-BC272253  Leymus X multiflorus John Thomas Howell 1946-6-30 22143 Marin Rodeo Lagoon Comment
  CAS-BOT-BC273580  Leymus californicus John Thomas Howell 1945-7-15 21299 Marin Fairfax Hills Comment
  CAS-BOT-BC273576  Leymus californicus John Thomas Howell 1939-7-2 14844 Marin Near Muir Woods Comment
  UCD61311  Leymus californicus Rimo Bacigalupi 1946-6-14 2784 Marin 2 miles north of Inverness. Comment
  CAS-BOT-BC274485  Leymus triticoides John Thomas Howell 1944-9-24 20741 Marin Stinson Beach Comment
  UCD87990  Leymus triticoides E. Wilson 1933-6-13 s.n. Marin Near Ignacio. Comment
  CHSC39244  Limnanthes douglasii B. A. Stein 1982-4-18 856 Marin Hwy 101 3 miles S of Sonoma County line. In field. 0 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
  JEPS21833  Limnanthes douglasii subsp. sulphurea Bryce G. Decker 1958-5-4 78 Marin 3 mi from Point Reyes Lighthouse (along Sir Francis Drake Boulevard) Comment
  UC869480  Limnanthes douglasii subsp. sulphurea Alice Eastwood May, 1906 Marin Pt. Reyes Comment
  UC942895  Limonium californicum Lewis S. Rose 1949-9-5 49169 Marin Manzanita; salt marshes Comment
  UCD98508  Limonium californicum John Thomas Howell 1945-8-19 21431 Marin Drakes Bay. Comment
  UC747616  Linanthus acicularis G. Thomas Robbins 1945-5-5 1872 Marin 2-3 mi w Hamilton Air Force Field (at n base of Big Rock Ridge); Big Rock Ridge Comment
  JEPS58170  Linanthus androsaceus Lauramay Tinsley 1926-1 Marin near Muir Woods Comment
  UC125067  Linanthus grandiflorus unknown Jun 1886 Marin Point Reyes Comment
  UC589448  Linanthus parviflorus Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay Comment
  UC971760  Linanthus parviflorus Milo S. Baker 1940-1-1 9578 Marin Pt. Reyes Peninsula Comment
  JEPS46623  Lithocarpus densiflorus W. L. Jepson 1184 Marin Inverness Comment
  UC5556  Lithocarpus densiflorus J. Burtt Davy Jan 1894 785 Marin Olema Comment
  UC589432  Lithocarpus densiflorus Beryl O. Schreiber 1932-6-15 484 Marin Teachers Beach; Tomales Bay Comment
  CAS-BOT-BC36109  Lithocarpus densiflorus var. densiflorus Timothy Plowman 1979-8-18 7909 Marin Tomales Bay. Inverness Comment
  POM166546  Lithocarpus densiflorus var. densiflorus Alice Eastwood 1922-7-23 11507 Marin Mt. Tamalpais, Rock Spring. Comment
  UC1176738  Lithophragma heterophyllum John Thomas Howell 1943-4-11 17907 Marin Black Canyon San Rafael Hills; San Rafael hills, Black Canyon Comment
  CAS-BOT-BC435656  Lithophragma heterophyllum Kellogg no date on label s.n. Marin San Rafeal Comment
  SD234172  Lithophragma heterophyllum Virginia Pinkus Ryder 1964-4-4 129 Marin Lucas Valley Rd. No. side of rocky cliff. 67 Comment
  UC187192  Lithophragma heterophyllum C. F. Sonne April 1888 Marin Taylorville Comment
  UC29006  Lobelia F. P. McLean 1872-1 Marin Comment
Read comments
Sep 15 2010
  CAS-BOT-BC342211  Logfia filaginoides John Thomas Howell 1942-7-5 17012 Marin Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC342402  Logfia gallica Javier Penalosa 1961-8-26 2226 Marin Tiburon Peninsula. Flat southwest of the NWPRR Trestle Comment
  CAS-BOT-BC283452  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 a Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  UCD66073  Lolium multiflorum Javier Penalosa 1961-4-29 1360 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UCD66219  Lolium multiflorum David L. Morgan 1956-4-2 Marin Novato. Comment
  UCD66316  Lolium perenne L. S. Smith 1916-5-1 Marin Big Carson. Comment
  CAS-BOT-BC269153  Lolium temulentum John Thomas Howell 1943-5-9 s.n. Marin San Raphael [Rafael] Comment
  SEINET4310249 Image available Lomatium dasycarpum Robert A. Norris 1984-1 4668 Marin Bootjack Area, Mt. Tamalpais, Marin Co., Calif. 411 Comment
  UCD127620  Lomatium dasycarpum K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  UCD127624  Lomatium dasycarpum P. B. Kennedy 1914-4-19 4703 Marin Mill Valley. Comment
  SEINET7883488 Image available Lomatium dasycarpum Lewis S. Rose 1938-1 38136 Marin Tiburon 61 Comment
  UC566868  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1928-4-28 4401 Marin Tiburon Peninsula Comment
  POM193968  Lomatium dasycarpum subsp. dasycarpum J. T. Howell 1930-4-20 4718 Marin 1 mile east of Lagunitas Comment
  CAS-BOT-BC351075  Lomatium utriculatum C. Kellner; R. Johnson; M. Murphy; A. Young 2013-4-12 13116 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  CAS-BOT-BC240511  Lonicera hispidula A. A. Heller 1902-6-19 5723 Marin Tiburon peninsula, along the Bay road Comment
  RSA39855  Lonicera hispidula var. vacillans P. A. Munz 1947-10-5 12196 Marin Along trail from Ross to Lake Lagunitas. Comment
  RSA455191  Lonicera hispidula var. vacillans M. B. Dunkle 1936-8-14 4780 Marin Bolinas Bay; Coastal Northern California. Comment
  CAS-BOT-BC241510  Lonicera involucrata var. ledebourii Paul F. Covel 1937-6-27 599 Marin Pt Reyes Station Comment
  JEPS127904  Lonicera involucrata var. ledebourii Adam C. Schneider with Robert Steers 2014-3-29 560 Marin Near Miwok Tr. trailhead at Rodeo Lagoon. Comment
  UC28555  Lonicera involucrata var. ledebourii J. Burtt Davy 1894-3-31 686 Marin Bear Valley Comment
  CAS-BOT-BC198554  Lotus Elsie M. Zeile 1921-9-3 s.n. Marin Lake Alpine Comment
  JEPS97675  Lotus formosissimus Annetta M. Carter 1934-4-29 524 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC1129053  Lotus formosissimus B. Schreiber 1936-4-11 2160 Marin 0.8 mi sw Shell Beach; Pt. Reyes Quad. 106 Comment
  UC80893  Lotus grandiflorus T. S. Brandegee 1892-6-13 Marin Mt. Tamalpais Comment
  UCR136587  Lotus heermannii var. orbicularis Beecher Crampton 1960-6-8 5569 Marin Central coast, Point Reyes, east slope of Inverness Ridge 107 Comment
  JEPS26897  Lotus humistratus A. M. Ottley 1920-4-10 359 Marin near Fairfax Comment
  UC1300858  Lotus humistratus Helen K. Sharsmith 1963-3-30 5259 Marin Lucas Valley San Francisco Bay Region 137 Comment
  RSA90325  Lotus humistratus F. W. Peirson 1912-07 2004 Marin Mt. Tamalpais. Comment
  UC1177190  Lotus junceus var. biolettii John Thomas Howell 1939-6-4 14711 Marin Point Reyes lighthouse Point Reyes Comment
  JEPS81173  Lotus junceus var. biolettii Edward Lee with W. Joseph 1935-7-14 1561 Marin Zig-zag Fire Trail Mt. Tamalpais Comment
  SEINET11071685 Image available Lotus pedunculatus John Thomas Howell 1944-9-30 19856 Marin between Mill Valley and head of salt marshes, el. ca. 10 feet, Marin Co. Comment
  UC80865  Lotus scoparius Katharine Brandegee 1905-1 Marin Tamalpais Comment
  SEINET3560013 Image available Lotus strigosus John Thomas Howell 1949-5-16 21869 Marin Angel Island, south side Comment
  JEPS30768  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin between head of salt marshes and Mill Valley 3 Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  POM195560  Lotus wrangelianus H. E. Parks, S. T. Parks, C. R. Parks 1930-4-10 0474 Marin Hills above Tiburon Comment
  UC1177185  Lotus wrangelianus John Thomas Howell 1940-5-12 Marin San Anselmo Canyon Comment
  JEPS128131  Ludwigia hexapetala Eric Wrubel 2011-9-19 NPS 25 Marin Golden Gate National Recreation Area. Trail to Hawk Camp. Marin Headlands. Comment
  CDA5218  Ludwigia uruguayensis J. T. Howell 1945-7-1 21259 Marin Willow thicket, Tiburon. 0 Comment
  CAS-BOT-BC201241  Lupinus Charles Piper Smith 1948-6-15 48430 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201222  Lupinus Charles Piper Smith 1935-4-19 35104 Marin Lagunitas Comment
  CAS-BOT-BC201233  Lupinus Charles Piper Smith 1947-6-27 47618 y Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  UC194777  Lupinus affinis Edward Lee Greene April 1886 Marin Olema Comment
  UC75233  Lupinus albifrons Alice Eastwood 1903-6-2 3240 Marin Mt. Tamalpais Comment
  CAS-BOT-BC201443  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48418 Marin Olema, 4.3 miles south of Highway 1 Comment
  CAS-BOT-BC201453  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48419 Marin Olema, 4.3 miles south, Highway 1 Comment
  POM11064  Lupinus albifrons var. collinus Alice Eastwood 1903-6-2 s.n. Marin Mt. Tamalpais. Comment
  UC1537119  Lupinus albifrons var. collinus Gordon H. True Jr. 1936-3-22 373 Marin near Forest Knolls; near Forest Knolls 106 Comment
  CAS-BOT-BC196170  Lupinus albifrons var. douglasii Alice Eastwood 1913-5-12 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC196174  Lupinus albifrons var. douglasii John Thomas Howell 1950-6-4 26622 Marin Blithedale Canyon, Mt. Tamalpais Comment
  CAS-BOT-BC196179  Lupinus albifrons var. douglasii A. A. Heller 1906-6-12 8395 Marin Near the summit of Mt. Tamalpais Comment
  UC1129324  Lupinus albifrons var. douglasii H. S. Yates 1935-4-2 5046 Marin 1 mi n Muir Woods; Tamalpais Quadrangle Comment
  UC201935  Lupinus arboreus Miss Harriet A. Walker 1913-6-15 3010 Marin Tennessee Cove Comment
  UC764769  Lupinus arboreus R. F. Hoover 1941-5-21 5164 Marin Point Reyes Comment
  RSA639007  Lupinus arboreus var. arboreus Michael A. Vincent 1999-6-10 8597 Marin Point Reyes. Along Sir Francis Drake Boulevard. Comment
  CHSC23150  Lupinus bicolor Robert A. Schlising 1962-6-8 2287 Marin Drake's Beach, Point Reyes Peninsula. Comment
  UCSB42831  Lupinus bicolor Phillips, B. 1980-3-28 Marin North side of Lucas Valley Road; 5 miles southeast of Nicasio 365 Comment
  RSA201529  Lupinus bicolor subsp. bicolor Robert F. Hoover 1964-4-8 8679 Marin Bolinas Ridge Comment
  SEINET7716853  Lupinus densiflorus Unknown 1887-7-5 Marin Camp Taylor Comment
  UC1177229  Lupinus formosus John Thomas Howell 1940-6-9 15582 Marin Tiburon Peninsula Comment
  JEPS86363  Lupinus microcarpus var. densiflorus Jack and Betty Guggolz 1988-4-29 920 Marin Rancho Laguna de San Antonio; road shoulder at the summit of the Chileno Valley Road 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
  SEINET8056955  Lupinus microcarpus var. densiflorus W. Roderick 1967-5-6 s.n. Marin Red Hill, between Petaluma and Pt. Reyes. 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
  UC196046  Lupinus nanus C. F. Sonne April 1887 Marin Mt. Tamalpais Comment
  UC1300897  Lupinus nanus Helen K. Sharsmith 1962-5-5 4972 Marin just beyond Muir Woods-Mount Tamalpais road junction e Mill Valley; San Francisco Bay Region, just beyond Muir Woods-Mount Tamal 228 Comment
  UC15979  Lupinus nanus F. P. McLean July 1875 Marin near Chines Camp <Chinese Camp?>; near Chines Camp <Chinese Camp?> Comment
  UC764745  Lupinus polyphyllus var. polyphyllus Robert F. Hoover 1944-6-19 5377 Marin one mi n of n end Abbotts Lagoon; n end of Abbotts Lagoon Comment
  RSA87403  Lupinus tidestromii J. T. Howell 1939-6-4 s.n. Marin Point Reyes Peninsula Comment
  UCD109570  Lupinus tidestromii Sue Nichol 2003-5-29 s.n. Marin Point Reyes National Seashore. Abbot's Lagoon. Comment
  UC865252  Lupinus tidestromii var. layneae John Thomas Howell 1939-6-4 14729 Marin Point Reyes Peninsula Comment
  SEINET10490273  Lupinus tidestromii var. layneae H. Dearing, M. Dearing 1940-3-21 Dearing 4143 Marin Banner nearly white, wings blue, stem prostrate. Near point reyes. Comment
  POM11070  Lupinus variicolor A. D. E. Elmer 1903-07 4755 Marin Point Reyes Post Office. Comment
  UCD41392  Lupinus variicolor Ellen Dean; PLB 102 2004-5-9 2035 Marin Drake's Beach. Along trail going up onto bluffs west of parking area. Comment
  SEINET10969937  Lupinus variicolor Smith 1947-6-27 Smith 47608 Marin Point reyes radio station, 1.9 mi n. Prostrate herb. Comment
  CAS-BOT-BC232247  Luzula comosa J. Klein; G. Block; L. Webb; et al. 2012-5-5 809 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CDA9276  Luzula comosa D. G. Kelch 2007-3-29 7 .102 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  RSA466615B  Luzula comosa Quinn P. Sinnott, Kathy A. Sinnott 1976-3-8 617 Marin Carson Ridge vicinity, Fairfax Hills. 366 Comment
  UC69358  Luzula macrantha H. M. Hall 1901-2-22 1622 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  CHSC36399  Luzula subsessilis J. Boze 1982-4-17 418 Marin Along side of Rd A104 3 mi. E of Junc. with Hwy 1. Just W of town of Jewell. In ditch. Comment
  UC1133755  Luzula subsessilis N. French 1935-3-28 620 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  UC766054  Luzula subsessilis R. F. Hoover 1941-5-12 5066 Marin Point Reyes Peninsula w Drake's Estero; Point Reyes Peninsula w of Drake's Estero Comment
  CAS-BOT-BC441314  Luzula subsessilis Edward Lee Greene 1881-1-1 s.n. Marin Saucelito [Sausalito] Comment
  JEPS45983  Lythrum hyssopifolia W. L. Jepson 1941-6-15 20617 Marin at Tiburon Tiburon Comment
  UC1191544  Lythrum hyssopifolia Malcolm A. Nobs, S. Galen Smith 1949-6-29 902 Marin 3 mi n of Inverness (on n side of Point Reyes Road, just n of Pierce Point Road) Comment
  CAS-BOT-BC157671  Madia anomala Peter Rubtzoff 1980-6-8 9452 Marin San Anselmo Comment
  CAS-BOT-BC342630  Madia anomala John Thomas Howell 1946-5-12 21763 Marin Between Fairfax and Country Club Comment
  CAS-BOT-BC342634  Madia anomala Mrs. E. C. Sutliffe 1928-5-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC342638  Madia anomala K. Brandegee 1910-5-22 s.n. Marin Slopes of Mt. Tamalpais, above Mill Valley 90 Comment
  CAS-BOT-BC342639  Madia anomala K. Brandegee 1910-5-22 s.n. Marin Slopes of Mt. Tamalpais, above Mill Valley 90 Comment
  RSA785065  Madia anomala Peter Rubtzoff 1980-6-8 9452 Marin San Anselmo Comment
  UCD163734  Madia anomala Peter Rubtzoff 1981-5-7 9638 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  CAS-BOT-BC343717  Madia elegans John Thomas Howell 1944-7-23 19844 Marin San Rafael Comment
  CAS-BOT-BC343721  Madia elegans Alice Eastwood 1921-8-21 s.n. Marin Ross Valley Comment
  POM215123  Madia elegans subsp. densifolia D. D. Keck 1933-11-6 2638 Marin On highway just west San Geronimo Comment
  CAS-BOT-BC300543  Madia exigua C. Kellner; S. Whelan; R. Truitt 2013-6-8 13655 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC344387  Madia exigua John Thomas Howell 1946-5-12 21780 Marin Carson Ridge Comment
  CAS-BOT-BC157668  Madia gracilis Peter Rubtzoff 1980-5-11 9440 Marin San Anselmo Comment
  CAS-BOT-BC343093  Madia gracilis David D. Keck; J. Clausen 1935-6-15 3362 Marin 2 mi. E. of Muir Beach Comment
  JEPS20313  Madia gracilis Lewis S. Rose 1956-6-25 56108 Marin Bolinas Ridge Mt. Tamalpais 548 Comment
  JEPS7385  Madia gracilis W. L. Jepson 1892-6-11 Marin low hills near northern base Mt. Tamalpais Comment
  CAS-BOT-BC343606  Madia sativa John Thomas Howell 1946-5-25 21930 Marin Greenbrae Hills Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC343618  Madia sativa Alice Eastwood 1915-6-23 4760 Marin Pt. Reyes Comment
  UC1177322  Madia sativa John Thomas Howell 1945-7-15 21293 Marin at Fairfax city limits (Ridgecrest Blvd) Comment
  CAS-BOT-BC343610  Madia sativa Gordon H. True 1969-5-9 4916 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Hondo 30 Comment
  CAS-BOT-BC343619  Madia sativa John Thomas Howell 1939-6-25 s.n. Marin Mill Valley to Eastwood Comment
  UCD163896  Madia sativa Peter Rubtzoff 1980-7-12 9460 Marin San Anselmo. Comment
  UC1106297  Maianthemum dilatatum John Thomas Howell 1946-5-5 21757 Marin swale near radio station Pt. Reyes Peninsula Comment
  UCSB19694  Maianthemum racemosum Tom, Bennett 1965-4-15 Marin 1 mile W of west enterance to Muir Woods National Monument,17 miles N of San Francsico 18 Comment
  CAS-BOT-BC511464  Maianthemum racemosum subsp. amplexicaule A. Kellogg; W. G. W. Harford 1869-3-31 996 Marin Saucelito [Sausalito] Hills Comment
  RSA304217  Maianthemum racemosum subsp. amplexicaule James R. Shevock 1971-2-27 698 Marin Franklin Creek 91 Comment
  SEINET12055168  Maianthemum racemosum subsp. amplexicaule M. T. Doutt 1931-1 365 Marin Alpine Dam Comment
  CAS-BOT-BC514227  Maianthemum stellatum Alice Eastwood 1914-3-1 s.n. Marin Mill Valley Comment
  UC615077  Marah fabacea Beryl O. Schreiber 1936-3-8 2145 Marin Chicken Ranch Tomales Bay Comment
  UCD107619  Marah fabacea Kamala Crompton 1996-5-19 28 Marin Roadside 1/2 mile east of Dillions Beach. Comment
  SEINET11972073  Marah fabacea E. H. Graham 1931-1 6850 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  UCR20563  Marah oregana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  UC1176770  Meconella californica John Thomas Howell 1946-4-14 21623 Marin Near Tomales Comment
  SJSU4024  Medicago arabica C. W. Sharsmith 1965-5-22 7380 Marin near Bear Cr, Point Reyes Peninsula 60 Comment
  RSA582083  Melica bulbosa J. T. Howell 1933-4-12 10991 Marin Sausalito. Comment
  CAS-BOT-BC271760  Melica californica Gordon H. True 1965-4-6 1795 Marin Black Canyon at waterfall just east end of Mountain View Drive, San Rafael Hills Comment
  CDA32509  Melica californica A. A. Beetle 1941-5-2 2721 Marin Steep rocky coastal bluffs south of Stinson Beach. 0 Comment
  CAS-BOT-BC282146  Melica geyeri John Thomas Howell 1947-5-18 23185 Marin Lagunitas Meadows at foot of Berry Trail Comment
  CAS-BOT-BC7406  Melica geyeri var. aristulata John Thomas Howell 1943-4-11 17906 Marin San Rafael Hills, Black Canyon Comment
  SEINET186053 Image available Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt. Tamalpais on west peak. 732 Comment
  CHSC60173  Melica subulata T. B. Devine 1980-4-12 680 Marin On Rd. A 104 ca 2 mi. w of entrance to Samual P. Taylor State Park, ca 1/2 mi. e of Jewel, ca. 4 mi. e of Hwy. 1. Comment
  UCD67569  Melica subulata E. Dean; with Thomas Starbuck 1989-5-25 190 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking area toward Laurel Dell picnic area. Serpentine slope at NE end of grassy meadow after leaving forested area. 548 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-BC262518  Melica torreyana Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC262519  Melica torreyana John Thomas Howell 1939-5-21 14694 Marin South end of Tiburon Peninsula Comment
  CHSC60211  Melica torreyana J. Lund 1980-4-12 Marin 2.0 miles west of Samual P. Taylor State Park on the north side of road A 104. 60 Comment
  LA12169  Melica torreyana Carl Epling; 1921-3-13 sn Marin Black Canyon Comment
  RSA127266  Melica torreyana J. T. Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  RSA129330  Melica torreyana N. H. French 1935-3-26 610 Marin Muir Woods. 305 Comment
  UC494031  Melica torreyana H. E. Parks Apr 1926 Marin Tiburon Peninsula Comment
  UC912581  Melica torreyana H. L. Mason 1928-4-28 4414 Marin Tiburon Peninsula Comment
  UCD88820  Melica torreyana A. A. Beetle 1945-6-12 3894 Marin Deer Park. Comment
  UCD89097  Melica torreyana P. B. Kennedy 1914-3-22 4638 Marin Mill Valley Station. Comment
  UCD89228  Melica torreyana Beecher Crampton 1954-4-28 1822 Marin Inverness. Comment
  UC634877  Mentha canadensis H. L. Mason 1925-9-17 2226 Marin in stream bed at e end Lake Lagunitas; e end of Lake Lagunitas Comment
  OBI3007  Micranthes bryophora Lewis S. Rose 1968-3-10 68002 Marin Larkspur, Bon Air Rd 8 Comment
  CAS-BOT-BC322603  Micropus amphibolus John Thomas Howell 1944-4-13 19387 Marin Big Rock Ridge west of Hamilton Field Comment
  SEINET199929  Micropus amphibolus J. T. Howell 1943-5-2 17938 Marin Canyon of San Anselmo Creek Comment
  CAS-BOT-BC348497  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  JEPS77196  Micropus californicus var. californicus Robert M. Lloyd 1963-4-24 2345 A Marin 2.6 mi s of Fairfax; Bolinas Road 182 Comment
  UC830559  Micropus californicus var. californicus Alice Eastwood 1912-5-19 23 Marin Kentfield Comment
  UC907710  Micropus californicus var. californicus G. Thomas Robbins 1944-4-14 1542 Marin low hills immediatly w Hamilton Field Air Base 152 Comment
  CAS-BOT-BC348750  Microseris bigelovii J. T. Howell 1946-6-2 s.n. Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC348740  Microseris bigelovii Hans Leschke 1947-4-16 s.n. Marin Dillons Beach Comment
  CAS-BOT-BC348748  Microseris bigelovii John Thomas Howell 1947-4-23 23070 Marin Drakes Estero west of Mt. Vision Comment
  CAS-BOT-BC348749  Microseris bigelovii John Thomas Howell 1947-4-23 23061 Marin Drakes Estero west of Mt. Vision Comment
  CAS-BOT-BC348935  Microseris douglasii subsp. douglasii John Thomas Howell 1946-5-14 21837 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-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-BC349098  Microseris douglasii subsp. tenella John Thomas Howell 1943-5-15 18078 Marin Tiburon Peninsula. [S. end of peninula] Comment
  CAS-BOT-BC322740  Microseris paludosa John Thomas Howell 1939-6-4 14726 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC322744  Microseris paludosa M. K. Curran 1886-5-1 s.n. Marin Corte Madera Comment
  HSC85820  Mimulus aurantiacus var. aurantiacus Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 30 Marin Hwy. 1, 5 mi. S of Stinson Beach. Along road, N side of highway 600 Comment
  JEPS15185  Mimulus aurantiacus var. aurantiacus B. Schreiber 1936-4-12 2190 Marin 0.2 mi ne Pierce Ranch; Pt. Reyes Quadrangle, Tomales Point Comment
  UC495531  Mimulus aurantiacus var. aurantiacus Merle Randall 1930-6-13 Marin 8 mi above Bolinas; Alamere Creek Comment
  UC589352  Mimulus aurantiacus var. aurantiacus Beryl O. Schreiber 1932-7-15 485 Marin Teachers Beach Tomales Bay Comment
  RSA120305  Mimulus guttatus S. S. Tillett 1956-6-30 583 Marin Above and E of old Life-Saving Station, W beach Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light. Comment
  UC1191891  Mimulus inodorus Malcolm A. Nobs, S. Galen Smith 1949-6-29 893 Marin about 3 mi n Inverness (n side of Pt. Reyes road, just n of Pierce Pt. Road) Comment
  CAS-BOT-BC174589  Minuartia californica John Thomas Howell 1946-4-14 21602 Marin Near Dillons Beach Comment
  CAS-BOT-BC388677  Minuartia douglasii Alice Eastwood 1912-6-9 311 Marin Tiburon Comment
  CAS-BOT-BC388683  Minuartia douglasii John Thomas Howell 1927-4-23 2342 Marin Along Muir Woods - Mill Valley road, 1 1/2 miles from Muir Woods 228 Comment
  CDA12435  Modiola caroliniana G. F. Hrusa 1993-4-27 10830 Marin Hamilton Air Force Base, Novato Ca. in front of Bldgs. 437 & 500. Comment
  CAS-BOT-BC435104  Mollugo verticillata Doreen Smith 2001-10-21 s.n. Marin Lake Nicasio Comment
  CAS-BOT-BC220417  Monardella purpurea Lewis S. Rose 1942-7-12 42060 Marin Rock Springs, Mt. Tamalpais 609 Comment
  UC1294005  Monardella purpurea E. K. Balls 1958-7-22 23591 Marin 3 mi east from Pan Toll Campground; Mt. Tamalpais 365 Comment
  CAS-BOT-BC220421  Monardella purpurea Miss. H. A. Walker 1909-6-3 1727 Marin Tiburon, on a rocky slope facing San Francisco Bay Comment
  POM61425  Monardella purpurea Harriet Ann Walker 1909-6-3 1727 Marin Tiburon, on a rocky slope facing San Francisco Bay. Comment
  SEINET10582125  Monardella purpurea A. Graff 1993-7-14 Graff 190 Marin Mt. Tamalpais, Bootjack Picnic Area, in meadow above parking lot, on the side closest to the bathrooms. Serpentine. Hugging trees. Locally patchy and rare, growing under the shade of Pseudotsuga menziesii, Lithocarpus densiflorus var. densiflorus, Umbellularia californica, with Pteridium aquilinum var. pubescens, Avena sp., grasses. Mid-bloom. Comment
  POM257152  Monardella undulata H. L. Mason, Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
Read comments
Sep 4 2013
  RSA177915  Monardella undulata Robert F. Thorne 1965-4-21 34408 Marin Point Reyes National Seashore. 8 Comment
Read comments
Sep 4 2013
  UC2037109  Monardella undulata Carl B. Wolf 1934-6-28 5776 Marin 3 mi by road from Lighthouse; Pt. Reyes Peninsula 60 Comment
  UC204052  Monardella undulata A. D. E. Elmer July, 1903 4611 Marin Point Reyes Post Office Point Reyes Comment
Read comments
Sep 4 2013
  LA62410  Monardella villosa subsp. franciscana C. B. Wolf; 1934-6-28 5779 Marin Pt. Reyes Peninsula, 0.25 mi. from the lighthouse 60 Comment
  UCD125305  Monardella villosa subsp. franciscana June McCaskill; C. H. Lamoureux 1956-6-29 500 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  UC104642  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  UC1101401  Montia fontana S. Galen Smith 1951-3-8 1908 Marin in arm of Bon Tempe Lake Bon Tempe Lake Comment
  JEPS70781  Myosotis latifolia W. L. Jepson 1918-4-20 7452 Marin woods near town Mill Valley Comment
  CAS-BOT-BC101678  Myrica californica Alice Eastwood 1915-9-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC101679  Myrica californica Alice Eastwood 1913-12-29 s.n. Marin Inverness Comment
  POM166790  Myrica californica Jos. Burtt Davy 1893-7-24 228 Marin Redwood Canon [Canyon]. Comment
  UC762335  Myrica californica R. F. Hoover 1938-9-18 3840 Marin Tomales Point Comment
  CAS-BOT-BC259930  Nassella lepida John Thomas Howell 1941-5-25 16237 Marin Near Bootjack, Mount Tamalpais Comment
  CAS-BOT-BC259938  Nassella lepida John Thomas Howell 1944-4-23 19406 Marin SE of Kentfield Comment
  CAS-BOT-BC259939  Nassella lepida John Thomas Howell 1944-7-7 19684 Marin Between Lagunitas Meadow and Fairfax Comment
  CAS-BOT-BC34724  Nassella lepida Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island, on bluff top. Comment
  CAS-BOT-BC260166  Nassella pulchra John Thomas Howell 1938-5-22 13794 Marin San Anselmo Canyon Comment
  SEINET196567  Nassella pulchra Peter H. Raven 1950-4-29 Marin Hills above Tiberron. 122 Comment
  SEINET5624640 Image available Nasturtium aquaticum Bruce Hansen, J. Hansen 1972-1 874 Marin Samuel P. Taylor State Park; Marin County Comment
  RSA431562  Nasturtium officinale Dr H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  UC856875  Navarretia heterodoxa Alice Eastwood Jul 1906 883 Marin near Fairfax Comment
  UCD48409  Navarretia intertexta John Thomas Howell 1945-7-15 21308 Marin Near Liberty Camp. Comment
  UC106828  Navarretia mellita unknown 1891-6-14 Marin Mt. Tamalpais Comment
  RSA468358  Navarretia mellita E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC232725  Navarretia rosulata K. Brandegee 1910-9-4 142 Marin Between West Point and Willow Camp, on the seaward side of Mount Tamalpais Comment
  UCD48556  Navarretia rosulata John Thomas Howell 1946-6-23 22114 Marin Carson Ridge, Marin County. Comment
  UC589446  Navarretia squarrosa Beryl O. Schreiber 1932-6-17 487 Marin Waterfall Beach Tomales Bay Comment
  SEINET12279168  Navarretia squarrosa E. H. Graham 1931-1 6864 Marin Pt. Reyes Comment
  UC24157  Nemophila heterophylla F. P. McLean March 1875 Marin Angel Island Comment
  UC24168  Nemophila heterophylla J. Burtt Davy 1893-4-26 143 Marin Mt. Tamalpais Comment
  UC618483  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1938-5-8 5493 Marin head of Nicasio Creek Comment
Read comments
Apr 23 2012
  UC67240  Nemophila heterophylla Alice Eastwood May, 1901 Marin Mill Valley Comment
  UC880929  Nemophila heterophylla Lewis S. Rose 1941-3-18 41043 Marin 8 mi e Nicassio (Gallinas Valley); , e of Nicassio 60 Comment
  UC24166  Nemophila heterophylla J. Burtt Davy 1892-1 716 Marin Comment
  JEPS1487  Nemophila menziesii Virginia Bailey 1939-3-19 Marin w side Mt. Tamalpais , Cataract Canyon (Cataract Canyon) Comment
  OBI48732  Nemophila menziesii Lewis S. Rose 1939-4-23 39077 Marin Nicasio 46 Comment
  UC1021927  Nemophila menziesii var. atomaria Rolf Y. Berg 1955-4-5 Marin Bolinas-Fairfax road between Golf Course and Alpine Lake Dam; between Golf Course and Alpine Lake Dam Comment
  UC24246  Nemophila menziesii var. atomaria Harley P. Chandler 1900-2-26 485 Marin s slope Mt. Tamalpais Comment
  UC403372  Nemophila menziesii var. atomaria H. E. and S. T. Parks 1930-4-10 465 Marin Ross district , Ross district (Lake Phoenix) 30 Comment
  UC735053  Nemophila menziesii var. atomaria Lincoln Constance, James Ashley, Herbert L. Mason 1946-3-22 3028 Marin 2 mi sw Fairfax (junction of Alpine Lake Road with Pine Mountain fire trail); sw of Fairfax, jct Alpine Lake rd w Pine Mountain fire trail 167 Comment
  UC1745798  Nemophila menziesii var. atomaria Annetta M. Carter, Herbert L. Mason 1938-5-18 1408 Marin Marsh at summit of road 2.5 mi. W of Inverness. Pt. Reyes. Comment
  UC335440  Nemophila menziesii var. integrifolia Lemmon Marin San Rafael Comment
  CAS-BOT-BC219425  Nemophila parviflora Alice Eastwood 1901-5-1 s.n. Marin Ross Station Comment
  JEPS2978  Nemophila parviflora W. L. Jepson 1918-4-20 7451 Marin Mt. Tamalpais Comment
  SEINET3156496  Nemophila parviflora N. L. Gardner 1908-4-28 sn Marin Mill Valley, at the southerly base of Mt. Tamalpais Comment
  RSA0034434  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 8 Marin Mill Valley, at the southerly base of Mt. Tamalpais. Comment
  UCD110218  Notholithocarpus densiflorus M. Wiesendanger 1923-9-1 1487 Marin Mt. Tamalpais. Comment
  RSA0013782  Nuphar lutea subsp. polysepala Pam Berry 1967-4-22 14 Marin On State Highway 1, ca. 1.4 miles south of Olema. 9 Comment
  UCD137706  Nuphar polysepala Pam Berry 1967-4-22 14 Marin State Highway 1, around 1.4 miles south of Olema. 9 Comment
  RSA0013868  Nymphaea alba Doreen Smith, Wilma Follette 2004-8-10 s.n. Marin Near a pond on eastern side of Tennessee Valley. Comment
  CAS-BOT-BC142268  Oemleria cerasiformis M. K. Curran 1885-6-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC142269  Oemleria cerasiformis Beryl O. Schreiber 1936-2-1 2109 Marin Schoolteacher's Beach on Tomales Bay Comment
  CAS-BOT-BC142271  Oemleria cerasiformis H. E. Parks; S. T. Parks 1930-3-15 0403 Marin Tiburon Peninsula 60 Comment
  JEPS76909  Oemleria cerasiformis Robert M. Lloyd 1963-2-24 2033 Marin on road to Marshall (17 mi from U.S. Highway 101) 60 Comment
  POM210217  Oemleria cerasiformis H. E. Parks 1930-3-15 403 Marin Tiburon Peninsula. 61 Comment
  RSA155436  Oemleria cerasiformis L. S. Rose 1962-3-10 62015 Marin [Unspecified] Comment
  RSA498386  Oemleria cerasiformis Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  UC21135  Oenanthe sarmentosa J. Burtt Davy 1900-6-27 6846 Marin Point Reyes Comment
  CDA5203  Oenothera rosea Walter S. Lennon 1974-4-3 Marin San Rafael. 0 Comment
  CAS-BOT-BC502923  Orobanche pinorum Russell Hanscom 1923-7-22 s.n. Marin Lagunitas Comment
  CAS-BOT-BC502960  Orobanche vallicola Berta Kessel 1848-9-8 s.n. Marin Novato Comment
  CAS-BOT-BC502968  Orobanche vallicola Mrs. E. C. Sutliffe 1924-10-1 s.n. Marin San Angelmo Canyon Comment
  CAS-BOT-BC502969  Orobanche vallicola Berta Kessel 1956-9-11 s.n. Marin Novato Comment
  JEPS70100  Orobanche vallicola L. R. Heckard 1967-10-15 1751 Marin hear home of Dr. Edward Kessel on Indian Valley rd. s.w. Novato Comment
  POM128996  Orthocarpus densiflorus D. D. Keck, John T. Howell 1927-5-8 2364 Marin Lake Lagunitas. Comment
  RSA516517  Orthocarpus densiflorus R. C. Bacigalupi, C. Ritchie Bell 1951-4-13 1003 Marin Lagunitas Meadows, just opposite lower end of the Berry Trail. North base of Mount Tamalpais. 236 Comment
  RSA202253  Orthocarpus erianthus var. roseus L. D. Thurman 1964-4-11 390 Marin Horseshoe Cove on Bodega Head. Comment
Read comments
Apr 14 2013
  RSA138309  Orthocarpus faucibarbatus Volney Rattan 1907-1 1877 Marin Near Saucileto. Comment
  POM203523  Orthocarpus faucibarbatus var. albidus L. S. Rose 1932-4-20 32187 Marin Point Reyes. Comment
  CAS-BOT-BC7006  Orthocarpus noctuinus Alice Eastwood 1901-5-6 s.n. Marin Inverness Comment
  POM194596  Orthocarpus purpurascens H. P. Bracelin 1930-4-20 14 Marin Point Reyes. Near Light House grounds. 150 Comment
  SEINET12270208  Orthocarpus pusillus L. S. Rose 1935-1 35111 Marin Woodacre Comment
  UC333732  Osmorhiza berteroi unknown Marin Saucelito Comment
  UCSB25002  Oxalis corniculata Jepson, Willis 1901-7-21 Marin Inverness Comment
  JEPS20048  Oxalis oregana Mary F. Hall 1925-4-8 Marin Mt. Tamalpais Comment
  SD6050  Oxalis oregana S. K. Jun 1893 Marin Mill Valley Comment
  UC1130244  Oxalis oregana H. S. Yates 1935-2-4 5036 Marin Muir Woods Tamalpais quad 91 Comment
  SEINET7719365  Oxalis oregana Edith A. Ross, Marta Philip 1887-6-30 Marin Camp Taylor Comment
  CAS-BOT-BC311779  Oxalis purpurea Catherine Best No date on label s.n. Marin On Alcatraz Ave., Belvedere Comment
  SEINET10563839  Panicum huachucae var. fasciculatum John Thomas Howell 1943-7-3 Howell 18247 Marin Near Bootjack, Mount Tamalpais. Comment
  CAS-BOT-BC253874  Panicum miliaceum Emerson (Kay) Best 1977-9-14 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC422807  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon Comment
  UC117977  Papaver californicum T. S. Brandegee June 1890 Marin Tamalpais Comment
  CAS-BOT-BC253951  Parapholis incurva David L. Morgan 1960-6-21 s.n. Marin Dillon Beach Comment
  UC907634  Parapholis incurva G. Thomas Robbins with J. T. Howell 1945-5-9 1888 Marin about 1/2 mi n Ignacio 0 Comment
  UCD88617  Parapholis incurva Beecher Crampton 1957-6-11 4198 Marin Stinson Beach. Parking area. Comment
  UCD88655  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael. Comment
  RSA276862  Parentucellia latifolia T. C. Fuller, G. D. Barbe 1978-5-18 2389 Marin South of Marshall-Petaluma Road, 3.5 km east of Marshall. Comment
  CAS-BOT-BC259662  Paspalum dilatatum Richard Mc. P Brown 1972-10-19 s.n. Marin Point Reyes National Seashore, Bear Valley, park headquarters, between administration and ranger buildings Comment
  HSC10528  Paspalum distichum L. S. Rose 1956-8-20 56147 Marin Marin - Sonoma County line; San Antonio Creek, Hwy. 101 3 Comment
  CAS-BOT-BC531259  Pedicularis densiflora A. Williams 2015-2-19 15003 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  RSA401948B  Pedicularis densiflora E. C. Sutliffe 1928-03 s.n. Marin Fairfax. Comment
  UC27311  Pedicularis densiflora Alice Eastwood Feb. 1896 Marin Mount Tamalpais Comment
  POM15599  Pedicularis densiflora H. P. Chandler 1901-2-22 760 Marin Mt. Tamalpais. Comment
  RSA123602  Pedicularis densiflora E. F. Sprague 1123 Marin Phoenix Lake, Ross. Comment
  RSA254420  Pedicularis densiflora Robert A. Norris 1975-4-10 2305 Marin By Paradise Cr., 0.7 mi N Paradise Beach Park, Tiburon Peninsula. Comment
  CAS-BOT-BC67618  Pellaea mucronata E. P. Sheldon 1903-1-18 10492 Marin Mt. Tamalpais Comment
  UC1481766  Pellaea mucronata var. mucronata C. C. Hall 1942-8-23 194 Marin se slope Mt Tamalpais 609 Comment
  CAS-BOT-BC265729  Pennisetum villosum Walter Lennon 1974-9-30 s.n. Marin Nave Court and South Novato Blvd., Novato Comment
  CAS-BOT-BC327982  Pentachaeta alsinoides John Thomas Howell 1941-6-29 s.n. Marin Angel Island, SE side Comment
  RSA128927  Pentachaeta alsinoides J. T. Howell 1947-4-27 23099 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC330474  Pentachaeta bellidiflora Margaret Adamson 1899-4-1 s.n. Marin Corte Madera Comment
  CAS-BOT-BC274432  Pentagramma triangularis R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13407 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC77053  Pentagramma triangularis subsp. triangularis Gordon H. True 1969-2-4 4744 Marin Pt. Reyes Bird Observatory, 3 mi. NW of Bolinas, at Arroyo Hondo, bank on Inverness Ridge. 182 Comment
  CAS-BOT-BC77098  Pentagramma triangularis subsp. triangularis Javier Penalosa 1962-3-3 2243 Marin Gulch behind Stinson Beach School. Comment
  POM87095  Perideridia kelloggii F. W. Peirson 1925-10-3 6456 Marin Mt. Tamalpais Comment
  CAS-BOT-BC418876  Persicaria hydropiperoides Doreen Smith 1997-7-6 s.n. Marin 5-Brooks Pond, Pt. Reyes National Seashore Comment
  CAS-BOT-BC311770  Persicaria punctata A. Williams 2013-8-9 13769 A Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Creek 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
  POM196035  Phacelia californica R. Raven 1929-3-30 s.n. Marin Mill Valley Comment
  RSA74863  Phacelia californica Mabel Peirson 1912-07 969 Marin Mt. Tamalpais Comment
  UC162519  Phacelia californica A. A. Heller 1906-6-12 8405 Marin Mt. Tamalpais Comment
  UC700303  Phacelia californica G. Thomas Robbins 1945-5-5 1868 Marin 2-3 mi w Hamilton Field Air Base (n-facing slope of ridge); Big Rock Ridge 152 Comment
  UC809826  Phacelia californica A. R. Kruckeberg 1949-4-2 1731 Marin just above Catholic church (sw tip of peninsula); Tiburon Peninsula Comment
  JEPS2018  Phacelia distans W. L. Jepson 1896-6-2 21014 Marin Ross Valley Comment
  UC672419  Phacelia distans Herbert L. Mason 1928-4-28 4418 Marin Tiburon Peninsula Comment
  POM194600  Phacelia distans H. E. Parks, S. T. Parks 1930-04 472 Marin Tiburon, above town. Comment
  RSA83053  Phacelia distans Verne Grant, Alva Grant 1948-6-17 8592 Marin One-quarter mile inland from Dillons Beach. Comment
  JEPS30264  Phacelia divaricata Walfred Reed 1963-4-27 105 Marin 3000 ft n Muir Beach (rocky slope facing Pacific Ocean, 600 ft from shoreline) 121 Comment
  UC1299142  Phacelia divaricata Freed W. Hoffman 1947-4-23 637 a Marin Tiburon Peninsula Comment
  UC189167  Phacelia divaricata Michener and Bioletti May 1892 Marin Mill Valley Comment
  POM299313  Phacelia divaricata var. continentis J. T. Howell 1930-3-9 4552 Marin Point Reyes near the lighthouse. Comment
  RSA42017  Phacelia divaricata var. continentis Ella Dales Cantelow 1941-3-21 3668 Marin Near Pt. Reyes Light House. Comment
  UC107574  Phacelia egena T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  UCD120661  Phacelia quickii Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  CAS-BOT-BC265763  Phalaris aquatica Javier Penalosa 1961-5-30 1527 Marin Tiburon Blvd. +-50 yards west of Blackfield Drive, Tiburon Peninsula Comment
  UCD88761  Phalaris californica L. S. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  SEINET10959976  Phalaris californica Lewis S. Rose 1940-4-28 Rose 40235 Marin Bootjack Camp, Mt. Tamalpais Mountain meadow. 305 Comment
  POM301698  Phalaris lemmonii J. C. Roos 1940-6-11 1913 Marin junction of Highway 37 and 10, north of San Rafael Comment
Read comments
Jun 10 2015
  UC750665  Phalaris lemmonii Lewis S. Rose 1946-4-18 46042 Marin Black Point 6 Comment
  CAS-BOT-BC250721  Phalaris paradoxa Javier Penalosa 1961-5-5 1438 Marin Camino Alto and East Blythedale intersection. (Mill Valley) Comment
  CAS-BOT-BC531462  Phalaris paradoxa A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15807 Marin Mount Tamalpais. Marin Municipal Water District lands: near Alpine Lake, across Bullfrog Creek from Bullfrog Quarry Comment
  UC1177482  Phalaris paradoxa John Thomas Howell 1943-5-30 18179 Marin Mill Valley; Summit Ave. Comment
  UCD89414  Phalaris paradoxa L. S. Smith 1917-5-7 s.n. Marin Near Woodacre. Comment
  CAS-BOT-BC250717  Phalaris paradoxa Doreen Smith 1999-7-1 s.n. Marin From the filled site of old San Rafael dump on north side of San Quentin peninsula (near Home Depot) Comment
  CAS-BOT-BC60618  Phoenicaulis cheiranthoides Saichi Kawahara 1969-3-30 549 Marin Dillon Beach Road, just off Franklin School Road. 140 Comment
  CAS-BOT-BC140517  Physocarpus Alice Eastwood 1912-5-21 59 Marin Kentfield Comment
  CAS-BOT-BC142245  Physocarpus capitatus Beryl O. Schreiber 1936-4-12 2172 Marin 2 miles northeast of Pierce's Ranch, Tomales Bay - Pt. Reyes Peninsula Comment
  HSC16808  Phytolacca heterotepala L. S. Rose 1969-9-20 69109 Marin Golden Gate Park, S wall of California Academy of Science. 24 Comment
  HSC23496  Pickeringia montana R. A. Vanbianchi 1971-7-1 11 Marin San Geronimo Ridge Comment
  SEINET12162893  Pickeringia montana I. Knight, Knight, W. 1982-1 4502 Marin Tilden Botanic Garden, Berkeley. Originally collected at Mt. Tam in Marin County, Ca Comment
  JEPS65579  Pickeringia montana var. montana W. L. Jepson 1914-1-9 5712 Marin Mt. Tamalpais Comment
  CAS-BOT-BC532990  Pinus coulteri D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15726 Marin Mount Tamalpais. Marin Municipal Water District lands: Trail on N side of Pine Point, next to Bon Tempe Lake, uphill side of trail Comment
  JEPS46847  Pinus muricata W. L. Jepson 1906-11-11 2622 Marin Inverness Comment
  JEPS47950  Pinus muricata W. L. Jepson Nov 11 1906-Nov 12 1906 2621 Marin Inverness Comment
  SD51356  Pinus muricata Darley F. Howe 1961-7-28 Marin 2.8 miles from Inverness on road to Point Reyes 60 Comment
  UC1600401  Pinus muricata none Marin Tomales Bay Comment
  UCR3541  Pinus muricata David Whistler, H. M. Whistler 1964-7-28 640728- 2 Marin 0.5 mi south of Tomales Bay State Park entrance, on coast. Comment
  JEPS80900  Piperia elegans Rimo Bacigalupi 1971-9-4 9327 Marin 0.5 mi nw Duxbury Point (just back of Agate Beach, near Bolinas) 24 Comment
  JEPS64450  Piperia elegans subsp. decurtata William S. Cooper 1925-7-23 66 Marin Point Reyes Light Comment
  UCSC008572  Piperia elegans subsp. decurtata Randall Morgan 1987-10-1 928 -P Marin Pt. Reyes. Trail west from "Fish Docks," in corner of Drakes Bay Comment
  CAS-BOT-BC166744  Piperia elongata Peter Rubtzoff 1980-9-9 9627 Marin Field redacted by CAS, contact the data manager for more information Comment
  UC14933  Piperia michaelii Jos. Burtt Davy 1900-6-18 6754 Marin Pt. Reyes Comment
  CDA2323  Piptochaetium stipoides G. D. Barbe, T. C. Fuller 1978-6-2 2391 Marin West slope of Bolinas Ridge, 0.5 km. east of Highway 1 at the southern limits of Dogtown, 4 km. north of Bolinas. 0 Comment
  CAS-BOT-BC135933  Pittosporum undulatum Gordon H. True 1971-1-29 6432 Marin Point Reyes Bird Observatory 3 mi. NE of Bolinas at Arroyo Honda, below Old Village & along Abalone Flat Creek. 60 Comment
  SEINET10867066  Pityrogramma triangularis Mary Susan Taylor 1980-2-8 Taylor 2310 Marin Wild in back yard of 15 Estelle Str., Larkspur. With Chris Collison. Comment
  CAS-BOT-BC532981  Plagiobothrys bracteatus A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15811 Marin Mount Tamalpais. Marin Municipal Water District lands: In littoral zone of Alpine Lake Comment
  UCR65565  Plagiobothrys nothofulvus Aaron Liston, S. Meury 1989-4-20 792- 03 Marin San Francisco Bay Region, Mt. Tamalpais State Park, Rock Springs 580 Comment
  CAS-BOT-BC166791  Plagiobothrys nothofulvus Peter Rubtzoff 1981-5-7 9649 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
  CDA31892  Plagiobothrys reticulatus D. G. Kelch 2009-4-19 9 .203 Marin S of Bon Tempe Lake along fire road. Comment
  JEPS116953  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 850 Marin Point Reyes, near Abbotts Lagoon. Top of hill south of bridge between main lagoons. South of fenceline on hill. Comment
  RSA756412  Plagiobothrys undulatus David Gowen 2007-5-6 698 Marin Mount Burdell area, in Hidden Lake. Comment
  CAS-BOT-BC279941  Plantago erecta T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13622 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC376583  Plantago erecta T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13632 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC534991  Plantago erecta Mrs. H. P. Bracelin 1930-4-20 11 Marin 1 mi s Lagunitas 66 Comment
  SEINET12284337  Plantago lanceolata H. W. Graham 1927-1 9- 11 -41 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  RSA12209  Plantago maritima Carl B. Wolf 1934-6-27 5752 Marin NE end of Bolinas Bay. 1 Comment
  UC28023  Plantago maritima var. californica J. Burtt Davy 1900-6-27 6794 Marin Point Reyes Comment
  JEPS37909  Plantago maritima var. juncoides John Thomas Howell 1940-5-20 15489 Marin Inverness Comment
  UC728623  Plantago maritima var. juncoides Milo S. Baker 1945-9-13 11213 Marin near Estero Crossing; Pt. Reyes Peninsula Comment
  SEINET8409235  Plantago subnuda Diane de Polo 1964-5-17 32 Marin Point Reyes. Comment
  UC450046  Plantago subnuda J. Burtt Davy 1900-6-27 6795 Marin Point Reyes Comment
  UCD124436  Plantago subnuda Beecher Crampton 1960-6-8 5602 Marin Pt. Reyes peninsula, northern section of Inverness Ridge, 1.5 miles south of Mc Clure's Beach. Comment
  UCD124383  Plantago truncata subsp. firma M. S. Jussel 1934-5-1 s.n. Marin Lake Lagunitas. Comment
  SEINET11448296  Platanthera dilatata var. leucostachys Unknown 1941-1 Marin Indian Beach, Tomales Point Comment
  CAS-BOT-BC91771  Platystemon californicus Alice Eastwood 1906-5-1 s.n. Marin Point Reyes. Comment
  UC1541302  Platystemon californicus Harold E. Parks March 1926 2930 Marin hills of Tiburon Peninsula Tiburon Peninsual; hills of Tiburon Peninsula Comment
  UC494112  Platystemon californicus H. E. Parks March, 1926 Marin hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula Comment
  UC855257  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  CAS-BOT-BC91778  Platystemon californicus John Thomas Howell 1930-4-20 4734 Marin Overlooking the ocean, Point Reyes. Comment
  UC28834  Plectritis brachystemon F. T. Bioletti Apr., 1891 Marin at Fairfax Fairfax Comment
  CAS-BOT-BC260933  Pleuropogon californicus var. californicus John Thomas Howell 1941-6-10 16280 Marin Near Black Point Comment
  CAS-BOT-BC260951  Pleuropogon californicus var. californicus John Thomas Howell 1946-5-4 21701 Marin East of Aurora School at Sonoma Co. line Comment
  UCD90109  Pleuropogon refractus Gordon H. True; Fred Ross 1970-4-10 5263 Marin Point Reyes Bird Observatory. 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC244437  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-2 21232 Marin Angel Island. Near formerly cultivated area below East Garrison, E side of island Comment
  CAS-BOT-BC434219  Poa annua A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14605 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC254947  Poa bulbosa Doreen Smith 1995-4-1 s.n. Marin Near ridgeline house in Terra Linda hills, San Rafael Comment
  CAS-BOT-BC254657  Poa douglasii Bell Richardson Jackson 1932-4-1 s.n. Marin Point Reyes Comment
  CAS-BOT-BC255855  Poa kelloggii John Thomas Howell 1943-5-2 17928 Marin Big Carson Canyon Comment
  SEINET196564 Image available Poa kelloggii John Thomas Howell 1950-5-18 26311 Marin Lagunitas Creek near Camp Taylor. Comment
  CHSC8242  Poa pratensis B. Hamilton 1969-5-10 28 Marin Found along roadside ditch on Highway 1 just north of Marchel. Comment
  UC1177120  Poa secunda subsp. secunda John Thomas Howell 1943-5-2 17931 Marin Big Carson Canyon Comment
  UCD91877  Poa secunda subsp. secunda R. N. Raynor 1937-5-3 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC244212  Poa unilateralis John Thomas Howell 1946-6-9 22008 Marin Pierce Ranch, N Point Reyes Peninsula Comment
  UCD92130  Poa unilateralis Beecher Crampton 1954-4-28 1814 Marin 2.5 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC175470  Poaceae Doreen L. Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC34665  Poaceae Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC232890  Polemonium carneum Kellogg 1871-5-31 s.n. Marin Sausalito Comment
  UC193818  Polemonium carneum Kellogg and Brannan 1870-5-5 Marin Sausalito Ravines Comment
  UC129768  Polygala californica C. O. Smith 1906-6-12 Marin Mill Valley Comment
  RSA41926  Polygala californica H. C. Cantelow 1936-5-2 1374 Marin Phoenix Lake Comment
  SEINET1004852  Polygala californica Crystal Salkeld 1939-1 30 Marin Larkspur Comment
  SEINET1004857  Polygala californica Laurie E. Miller 1973-1 60 Marin Bolinas Avenue, 5.4 miles southwest of Fairfax. Comment
  CAS-BOT-BC414203  Polygonum aviculare subsp. depressum Saichi Kawahara 1969-9-28 1733 Marin Near office, San Quentin dump Comment
  CDA2800  Polygonum convolvulus Barbara T. Menzies 1977-6-29 Marin Stinson Beach. 0 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-BC419800  Polygonum marinense Virginia Norris 1993-5-14 s.n. Marin Schooner Bay, Point Reyes National Seashore Comment
  UC931957  Polygonum paronychia Verne Grant and Alva Grant 1946-6-2 7660 Marin Dillon's Beach; sand dune area Comment
  RSA127092  Polygonum spergulariiforme J. T. Howell 1947-9-6 24182 Marin E of Dillons Beach Comment
  UC812485  Polypodium Lewis S. Rose 1939-2-23 39006 Marin Mill Valley 30 Comment
  UC1446028  Polypodium A. Smith with MacNeill, Lee, and Whitmore 1979-2-6 724 Marin e arm of headlands overlooking Drake's Bay (n of trail to Scenic Overlook); Pt. Reyes 53 Comment
  JEPS127800  Polypodium californicum Adam C. Schneider with Susan Fawcett 2014-3-28 456 Marin Southwest of trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CAS-BOT-BC72047  Polypodium calirhiza Mary Elizabeth Parsons Hawver s.n. Marin Kentfield Comment
  CAS-BOT-BC76852  Polypodium calirhiza Lewis S. Rose 1949-1-11 49003 Marin Pt. Reyes, coastal bluffs. Comment
  RSA160483  Polypodium calirhiza Robert M. Lloyd 1962-1-29 571 Marin Near lighthouse gate at south end of Pt. Reyes Comment
  UC1481513  Polypodium scouleri Alan R. Smith 1981-12-31 834 Marin along Sky Trail between junctions with Baldy Trail and Old Pine Trail; Pt. Reyes Nat'l Seashore, Bear Valley area Comment
  CAS-BOT-BC76817  Polypodium scouleri Paul F. Covel 1940-5-19 1791 Marin Cliffs at Pt. Reyes. Comment
  POM174042  Polypodium scouleri J. G. Lemmon s.n. Marin High spur of Sansalito [Sausalito] hills, overlooking the Golden Gate Comment
  POM203350  Polypodium scouleri Roxana S. Ferris 1932-4-2 8039 Marin Point Reyes, near lighthouse Comment
  SD9276  Polypodium scouleri J. G. Lemmon Unknown Marin Sausalito hills, overlooking the Golden Gate [Bridge] Comment
Read comments
Jul 10 2010
  CAS-BOT-BC232970  Polypogon australis Greg de Nevers 2001-5-25 12507 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon 15 Comment
  RSA127244  Polypogon interruptus J. T. Howell 1943-6-13 s.n. Marin Sausalito. Comment
  SBBG686  Polypogon interruptus A. A. Beetle 1941-7-6 1755 Marin Mt Tamalpais Comment
  CHSC8600  Polypogon monspeliensis J. G. Moore 1969-5-10 46 Marin Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road in field. 121 Comment
  UC2045356  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4612 Marin West end of Phoenix Lake, along the trail that goes around the lake. 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
  CAS-BOT-BC72190  Polystichum dudleyi John Thomas Howell 1948-5-22 24308 Marin Camp Tucker, Mt. Tamalpais Comment
  CAS-BOT-BC72413  Polystichum munitum Gordon H. True 1977-4-12 8156 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 60 Comment
  CHSC8329  Polystichum munitum Edward L. Smith 1957-9-7 20 Marin Located 2 mi. e Pantoll area, Mt. Tamalpias State Park. 609 Comment
  CAS-BOT-BC102357  Populus alba Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC445231  Portulaca oleracea Ella Dales Cantelow 1941-8-4 3665 Marin In our garden at Ross Comment
  UC665431  Potamogeton foliosus Ira L. Wiggins 1935-8-10 8158 Marin Creek at head of Tomales Bay Comment
  CAS-BOT-BC267193  Potamogeton foliosus John Thomas Howell 1946-9-29 s.n. Marin Back of beach, Stinson Beach Comment
  UC279593  Potamogeton pectinatus H. E. Parks 1925-9-13 Marin Lake Phoenix Comment
  RSA28040  Potamogeton pusillus I. L. Wiggins 1935-8-10 8158 Marin Creek at head of Tomales Bay. Comment
  CAS-BOT-BC300531  Prosartes hookeri A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13052 A Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  SEINET13947123 Image available Prunella vulgaris Carl B. Wolf 1934-1 5762 Marin Pt. Reyes Peninsula, 8 mi by road from the lighthouse. C 200 ft alt. 61 Comment
  RSA12218  Prunella vulgaris var. lanceolata Carl B. Wolf 1934-6-28 5762 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  RSA244339  Prunella vulgaris var. lanceolata C. W. Tilforth, John Dourley 1973-7-18 929 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  RSA424592  Prunella vulgaris var. lanceolata Cora Mae Life 1923-07 s.n. Marin Trail from Muir Woods Comment
  SJSU3899  Prunus laurocerasus C. W. Sharsmith 1964-4-25 7237 Marin residence, Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC356737  Pseudognaphalium californicum John Thomas Howell 1943-5-9 17956 Marin Black Canyon, San Rafael hills Comment
  UC1118476  Pseudognaphalium californicum M. Magill 1926-3-13 Marin Corte Madera Ridge Comment
  JEPS34047  Pseudognaphalium luteoalbum Virginia Bailey 1939-3-19 Marin near Bootjack Camp; Mt. Tamalpais Comment
  CAS-BOT-BC357448  Pseudognaphalium ramosissimum Rimo Bacigalupi 1921-8-21 s.n. Marin Hill to north of Tennessee Cove 304 Comment
  CAS-BOT-BC357449  Pseudognaphalium ramosissimum John Thomas Howell 1945-8-19 21421 Marin Inverness Ridge on Pt. Reyes Road Comment
  UC32000  Pseudognaphalium thermale W. L. Jepson 1892-9-9 Marin s slopes of Mt. Tamalpais Mt. Tamalpais Comment
  UCSB186  Pseudotsuga menziesii Gill, Robert 1960-4-5 Marin 1/4 miles from Muir Woods National Monument, Headquarters on road to San Francisco; Pacific Slope Drainage Area 91 Comment
  CAS-BOT-BC232257  Pseudotsuga menziesii var. menziesii A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1452 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  UC1026368  Psilocarphus chilensis John Thomas Howell 1952-6-3 28323 Marin near radio station Pt. Reyes Peninsula Comment
  CAS-BOT-BC72581  Pteridium aquilinum Elsie Z. Lovegrove 1950-10-16 s.n. Marin Trail to Lily Lake Comment
  CAS-BOT-BC421217  Pterostegia drymarioides Greg de Nevers 2001-4-26 12355 Marin Audubon Canyon Ranch. At Henderson Overlook. 304 Comment
  POM313138  Puccinellia nutkaensis Malcolm A. Nobs, S. Galen Smith 1949-6-29 909 Marin Point Reyes, north of Inverness Comment
  CAS-BOT-BC104211  Quercus X morehus Greg de Nevers 2001-4-6 12517 Marin Fairfax, Cascade Canyon Comment
  UCD46974  Quercus X morehus J. M. Tucker 1947-8-31 1586 Marin Beside Ridgecrest Road ( Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California. Comment
  CAS-BOT-BC104413  Quercus X subconvexa Alice Eastwood 1944-4-9 s.n. Marin Hills at Tiburon Comment
  UC991141  Quercus X subconvexa J. M. Tucker 1947-8-31 1589 Marin ca 7.5 mi sw Fairfax (beside Ridgecrest Road (road from Fairfax to Alpine Dam)) Comment
  UCD47324  Quercus X subconvexa John M. Tucker 1947-8-1 1580 A Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  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
  UC5822  Quercus agrifolia W. G. Klee Marin Mt. Tamalpais Comment
  CAS-BOT-BC62537  Quercus chrysolepis Gordon H. True; Fred Ross 1969-6-20 5076 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC62540  Quercus chrysolepis John Thomas Howell 1956-9-23 31878 Marin Near Laurel Dell, Mt. Tamalpais Comment
  RSA121001  Quercus chrysolepis J. T. Howell 1956-9-23 31878 Marin Near Laurel Dell, Mt. Tamalpais. Comment
  UC1083180  Quercus chrysolepis H. L. Mason 1924-11-15 1138 Marin Willow Creek Rattlesnake Comment
  POM166564  Quercus durata P. A. Munz 1922-8-5 6433 Marin Mt. Tamalpais. Comment
  UCD45891  Quercus durata J. M. Tucker 1953-10-25 2691 Marin Beside Highway 28, 1.0 mile west of junction of highways 28 and 37, slope above road, ca. 25 yards from it. Napa Co., Calif. Comment
  CAS-BOT-BC334483  Quercus garryana C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13664 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rocky Ridge Road, after Bon Tempe dam Comment
  CAS-BOT-BC94350  Quercus garryana Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin Hidden Lake, Mt. Burdell Comment
  RSA8370  Quercus parvula var. shrevei L. S. Rose 1933-4-12 33076 Marin Sausalito Comment
  RSA90121  Quercus parvula var. shrevei E. K. Balls, P. C. Everett 1953-10-8 18579 Marin 0.3 mile east of turn off to top of Mt. Tamalpais on road from Hwy 1 to Stinson Beach. 427 Comment
  RSA0119687  Quercus parvula var. tamalpaisensis Fred M. Roberts 2016-1-10 7984 Marin Mount Tamalpais: North slope, International Trail, 1.0 km NNW summit of West Peak. 604 Comment
  RSA623523  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Mt. Tamalpais, on the uphill side of Cross Country Boy's Trail, east of Azalea Meadow Comment
  UCD14065  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 s.n. Marin California, Marin Co.; Mt. Tamalpais, uphill side of Kent Trail ca. 0.3 mi. south of junction with Azalea Meadow Trail, Comment
  UCD14377  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; Mt. Tamalpais, on the north side of Zigzag Trail, ca. 0.3 mi. east of Mountain Home, on a ridge west of Mill Valley; Comment
  UCSC009137  Quercus parvula var. tamalpaisensis Al Keuter 2015-4-22 AK 00 -127 Marin Upper Northside Trail, Mt. Tamalpais 609 Comment
  SD225834  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 Marin Mt. Tamalpais, along the upper Collier Spring Trail, ca. 0.2 mi. south of junction with North Side trail; Comment
  SEINET9372374 Image available Quercus parvula var. tamalpaisensis Unknown 1992-10-10 Marin Erect shrub in shaded woodland of Pseudotsuga menziesii, etc. SW side of International Trail, ca. 0.5 mi NW of Ridgecrest Blvd. just SE of jct with Northside Trail; N slope of Mt. Tamalpais. Comment
  CAS-BOT-BC104882  Quercus wislizeni John Thomas Howell 1927-8-22 3035 Marin on S side of Mt. Tamalpais above Mill Valley 213 Comment
  JEPS127370  Quercus wislizeni Heather Spaulding 2011-8-12 Marin Golden Gate National Recreation Area. Marin Headlands. North facing slope at top of Wolf Ridge. Approximately 100 m NW of the intersection between Coast Trail and Wolf Ridge Trails, east of Hill 88. Comment
  UC518015  Quercus wislizeni var. frutescens Lewis S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UC1106070  Ranunculus aquatilis var. capillaceus John Thomas Howell 1946-5-4 21744 Marin Dillons Beach Comment
  CAS-BOT-BC379005  Ranunculus aquatilis var. diffusus John Thomas Howell 1946-5-4 21744 Marin Dillons Beach Comment
  SEINET195473  Ranunculus bloomeri G. Thomas Robbins, JT Howell 1945-5-9 1886 Marin 1.5 mi N of Ignacio Comment
  UCD95975  Ranunculus californicus Kay Ryugo 1952-3-23 1002 Marin along Olema Creek, 1 mile south of Olema. Comment
  JEPS127917  Ranunculus californicus var. californicus Adam C. Schneider with Robert Steers 2014-3-29 541 Marin Coastal Trail, 0.15 miles below intersection wtih Wolf Rdge Trail. Comment
  CAS-BOT-BC378893  Ranunculus californicus var. californicus Javier Penalosa 1961-3-11 1136 Marin 602 ft hill west of Paradise Cay 168 Comment
  CAS-BOT-BC378740  Ranunculus californicus var. cuneatus John Thomas Howell 1940-5-20 15501 Marin Pt. Reyes Comment
  CAS-BOT-BC83406  Ranunculus lobbii R. K. Soost 1997-3-18 s.n. Marin Point Reyes Station, 0.3 mile southwest of intersection of Mesa Road and Shoreline Highway 1. Comment
  CAS-BOT-BC83442  Ranunculus lobbii John Thomas Howell 1947-6-4 s.n. Marin Radio Station, Point Reyes Peninsula. Comment
  UC634969  Ranunculus lobbii H. L. Mason 1929-4-26 5223 Marin pool near Olema; San Andreas Fault Rift Comment
  UCR80241  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin San Francisco Bay Region, 3 miles east of Olema Comment
  UC118228  Ranunculus orthorhynchus var. bloomeri T. S. Brandegee May 1898 Marin Ross Valley Comment
  UC615336  Ranunculus orthorhynchus var. orthorhynchus Beryl O. Schreiber 1932-4-2 181 Marin Point Reyes Lighthouse; swamp near coast Comment
  UC118199  Ranunculus pusillus T. S. Brandegee June 1888 Marin between Olema and Bolinas Comment
  CAS-BOT-BC532999  Raphanus sativus R. Crowe; K. Martin; A. Magallanes; J. Doyle 2015-3-28 15567 Marin Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd Comment
  CHSC117381  Reseda luteola Barbara Ertter; Linda Vorobik 1990-9-29 9650 Marin Stafford Lake W of Novato on Novato Creek, dried margin on NW side. Comment
  UC18515  Rhamnus californica subsp. californica J. Burtt Davy 1894-1-31 784 Marin Olema Comment
  CAS-BOT-BC422417  Rhamnus crocea S. Simono; K. Dick; C. Casey; P. Suri 2014-6-14 14276 Marin Mount Tamalpais. Marin Municipal Water District lands: Little Carson Falls: from the intersection of Bolinas-Fairfax Road and Pine Mountain Road, follow Pine Mountain Road for just over 1 mile, left onto Oat Hill, about 0.25 miles to Little Carson Trail.. Comment
  CAS-BOT-BC58816  Rhododendron columbianum Beryl O. Schreiber 1936-6-21 2248 Marin Shell Beach on Tomales Bay 1 Comment
  JEPS58776  Rhododendron macrophyllum Miss Alice King Apr. 1898 Marin Inverness Comment
  CAS-BOT-BC56647  Rhododendron occidentale John Kipping 1967-5-11 130 Marin south slope of Mt. Tamalpais 1/4 mi. south Bootjack Ranger Station, Panoramic Hwy. Mt. Tamalpais State Park 304 Comment
  UC589444  Rhododendron occidentale Beryl O. Schreiber 1932-6-30 636 Marin Tomales Bay, Indian Beach Indian Beach; Tomales Bay, Indian Beach Comment
  CDA26518  Rhododendron occidentale var. occidentale G. F. Hrusa 1992-5-19 9469 Marin North Coast Ranges; Mt. Tamalpais, approx. 1 mi. E of Bootjack Camp parking, at first footbridge over Bootjack Cr. 563 Comment
  UC11724  Ribes W. L. Jepson Apr 1 1893-Apr 2 1893 Marin Olema Comment
  CAS-BOT-BC437952  Ribes Alice Eastwood 1912-9-29 2301 Marin Lagunitas Comment
  CAS-BOT-BC92939  Ribes californicum var. californicum John Thomas Howell 1940-5-26 15548 Marin San Anselmo Canyon. Comment
  UCD102240  Ribes divaricatum Dan Axelrod 1932-3-5 s.n. Marin Inverness Ridge. Comment
  CAS-BOT-BC108913  Ribes divaricatum var. pubiflorum John Thomas Howell 1930-4-20 4745 Marin Head of Drake's Bay on road to Inverness. Comment
  CAS-BOT-BC108925  Ribes divaricatum var. pubiflorum Hans Leschke 1946-7-14 s.n. Marin Willow Meadows, north side Mount Tamalpais. Comment
  UC1096419  Ribes divaricatum var. pubiflorum Beryl O. Schreiber 1941-4-12 2644 Marin North Fork Walker Creek 60 Comment
  CAS-BOT-BC209267  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  UC1127447  Ribes menziesii N. French 1935-4-9 638 Marin Muir Woods, w side Tamalpais Quadrangle Comment
  UC570980  Ribes menziesii Herbert L. Mason 1926-2-21 2661 Marin Point Reyes Comment
  UC614992  Ribes menziesii Beryl O. Schreiber 1936-2-1 2103 Marin near Shell Beach; Tomales Bay Comment
  RSA0021777  Ribes menziesii H. de Forest 1920-4-21 s.n. Marin L. Lagunitas. Mouth of L. Comment
  CAS-BOT-BC144701  Ribes sanguineum var. glutinosum Beryl O. Schreiber 1936-2-1 2108 Marin trail to Shell Beach on Tomales Bay Comment
  CAS-BOT-BC168736  Ribes victoris unspecified 1943-4-11 118 Marin Near rim of Black Canyon, San Rafael Comment
  UC710455  Ribes victoris John Thomas Howell 1943-4-11 17915 Marin hills ne San Rafael Comment
  CAS-BOT-BC207154  Ricinus communis Phyllis Ellman 1977-4-15 s.n. Marin Tiburon Peninsula, intersection of Paradise Drive & Mar East Comment
  CAS-BOT-BC362914  Rigiopappus leptocladus Eva Buxton 1983-4-18 s.n. Marin Tiburon; Middle Ridge 121 Comment
  CAS-BOT-BC366863  Romanzoffia californica Greg de Nevers 1998-4-12 11154 Marin Mount Tamalpais, south side of Lagunitas Lake 182 Comment
  OBI13705  Romanzoffia californica Robert F. Hoover 1964-4-8 8682 Marin Above Alpine Dam Comment
  CDA2707  Romulea rosea var. australis G. D. Barbe 1979-4-2 2498 Marin South end of Inverness Ridge at Stewart Point, southeast of Point Reyes National Seashore boundary, Bolinas. 0 Comment
  CAS-BOT-BC147504  Rosa californica Alice Eastwood 1912-6-9 293 Marin Sausalito Comment
  CAS-BOT-BC146535  Rosa gymnocarpa James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. Redwood Canyon Comment
  CAS-BOT-BC146547  Rosa gymnocarpa Wilma Follette 1999-5-18 s.n. Marin Olompali State Park, Mt. Burdell Comment
  UC212364  Rosa gymnocarpa S. B. Parish Aug. 1913 19061 Marin Lagunitas Comment
  CAS-BOT-BC146806  Rosa nutkana Doreen Smith 1999-10-2 s.n. Marin Pt. Reyes just S.W. of abandoned F ranch, near Bull Point Trail bend to South Comment
  CAS-BOT-BC146891  Rosa rubiginosa Gordon H. True 1977-8-17 8454 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Just east of PRBO headquarters bldg. 4 Comment
  CAS-BOT-BC422421  Rubus armeniacus D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14674 B 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-BC156624  Rubus bifrons Lewis S. Rose 1946-8-11 46262 Marin Larkspur Comment
  UC1281055  Rubus discolor H. E. McMinn 1938-6-19 5147 Marin Muir Beach Comment
  CAS-BOT-BC147260  Rubus parviflorus Gordon H. True 1969-4-18 4838 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 121 Comment
  CAS-BOT-BC147264  Rubus parviflorus Alice Eastwood 1912-8-3 1554 Marin Mt. Tamalpais Comment
  CAS-BOT-BC152854  Rubus parviflorus Ida Geary; Promenade Classroom 1976-5-7 s.n. Marin nr. Muir Woods Comment
  NY1043363  Rubus parviflorus B. O. Schreiber 1938-8-6 2538 Marin 1.5 miles southeast of Abbot's Lagoon Comment
  UC1128630  Rubus parviflorus Beryl O. Schreiber 1938-8-6 2538 Marin 1.5 mi se Abbot's Lagoon; Point Reyes Quad., se of Abbot's Lagoon 76 Comment
  UC365924  Rubus parviflorus Kellogg and Harford May, 1877 9 Marin Saucelito Comment
  UC365926  Rubus parviflorus A. Kellogg April 1877 9 Marin Angel Island Comment
  UC12976  Rubus parviflorus J. Burtt Davy 1900-7-12 6873 Marin Point Reyes Comment
  CAS-BOT-BC156733  Rubus spectabilis L. R. Abrams 1927-4-19 11616 Marin Road from Inverness to Point Reyes at head of Drakes Estero Comment
  CAS-BOT-BC156741  Rubus spectabilis John Thomas Howell 1926-2-22 1643 Marin Inverness Comment
  UCSB22972  Rubus spectabilis McMinn, Howard 1938-6-19 Marin Point Reyes road, Marin County Comment
  CAS-BOT-BC158717  Rubus ulmifolius Carol Weiske 2002-4-20 s.n. Marin Larkspur Landing, edge of pond on bay side, Larkspur Comment
  CAS-BOT-BC158832  Rubus ursinus Javier Penalosa 1961-3-25 1198 Marin 600 ft. ridge above Tiburon - Tiburon Peninsula 121 Comment
  UC1614430  Rubus ursinus Charles M. Belshaw 1936-1-1 1446 Marin at summit of Inverness-Point Reyes Road Inverness-Point Reyes Road Comment
  CAS-BOT-BC158860  Rubus ursinus Lilian McHoul 1970-5-1 s.n. Marin Lucas Valley Comment
  RSA89753  Rubus vitifolius var. eastwoodianus Philip A. Munz 1954-8-1 19909 Marin Azalea Flat. Matt Davis Trail. Mt. Tamalpais. 396 Comment
  CAS-BOT-BC421528  Rumex crassus John Thomas Howell 1946-6-9 22011 Marin Pierce Ranch, n. Pt. Reyes Peninsula 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-BC433263  Rumex crispus Javier Penalosa; Douglas Ripley; Sheila McCarthy 1961-4-29 1350 Marin Tiburon Peninsula. Near Marin Country Day School (Paradise Dr. 1.3 mi. from intersection with U. S. 101) Comment
  CAS-BOT-BC433456  Rumex crispus John Thomas Howell 1945-5-20 20875 Marin Tiburon Comment
  CAS-BOT-BC433664  Rumex obtusifolius John Thomas Howell 1943-7-4 18278 Marin Inverness Comment
  UCD101362  Rumex occidentalis John M. Tucker 1951-6-29 2161 Marin Beside road, about 5 miles west of Inverness. Comment
  CAS-BOT-BC434102  Rumex transitorius John Thomas Howell 1945-7-29 21335 Marin Bolinas Comment
  CAS-BOT-BC434113  Rumex transitorius John Thomas Howell 1939-11-5 15385 Marin Sausalito Comment
  CAS-BOT-BC454104  Ruppia cirrhosa John Thomas Howell 1943-10-3 19334 Marin Muir Beach Comment
  CAS-BOT-BC454170  Ruppia maritima Peter H. Raven 1956-8-1 9955 Marin Behind Stinson Beach Comment
  CAS-BOT-BC239840  Rytidosperma penicillatum Doreen Smith 2002-5-1 s.n. Marin Point Reyes National Seashore, near Jepson trailhead Comment
  UC1106306  Sagina apetala John Thomas Howell 1943-4-11 Marin San Rafael Comment
  CAS-BOT-BC445644  Sagittaria cuneata Peter Rubtzoff 1959-6-27 4191 Marin Laguna in Chileno Valley. Comment
  CAS-BOT-BC107016  Salix lasiolepis John Thomas Howell 1927-1-23 2276 Marin Between Olema and Inverness Comment
  UC589526  Salix lasiolepis Beryl O. Schreiber 1932-6-29 616 Marin Sand Dune Beach Tomales Bay (canyon) Comment
  CAS-BOT-BC107317  Salix lasiolepis var. bigelovii C. R. Ball; B. S. Ball 1933-5-30 2506 Marin about 6 miles west of Inverness on road to Pt. Reyes Light, headwaters of Drake's Estero Comment
  CAS-BOT-BC107574  Salix lasiolepis var. lasiolepis Alice Eastwood 1915-3-28 3975 Marin Lagunitas Comment
  CAS-BOT-BC124328  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-7-3 s.n. Marin Extension of Spanish Trail Road (East side of Tiburon Peninsula, above Paradise Dr.) Comment
  CAS-BOT-BC124329  Salix lasiolepis var. lasiolepis Mary P. Wells 1984-2-6 s.n. Marin extension of Spanish Trail Road, Tiburon Comment
  CAS-BOT-BC125976  Salix scouleriana Alice Eastwood 1914-2-28 s.n. Marin Mill Valley Comment
  CAS-BOT-BC125980  Salix scouleriana John Thomas Howell 1952-6-3 28324 Marin Near Ledum Swamp, Pt. Reyes Peninsula Comment
  CAS-BOT-BC126422  Salix sitchensis John Thomas Howell 1947-3-23 23047 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC180797  Salsola soda Mary P. Wells 1983-10-3 s.n. Marin Greenwood Bay by Strawberry Recreation District shoreline path, Tiburon Peninsula Comment
  CAS-BOT-BC238763  Sambucus nigra subsp. caerulea J. P. Moore No date on label 322 Marin San Rafael Comment
  CAS-BOT-BC235152  Sambucus racemosa var. racemosa C. E. Probert 1913-6-1 s.n. Marin Bear Valley Comment
  UC912452  Sambucus racemosa var. racemosa Herbert L. Mason 1924-11-16 1156 Marin lowlands back of dunes; Willow Camp Comment
  UCSB13498  Sambucus racemosa var. racemosa 1962-4-17 Marin On Point Reyes Peninsula, 4.0 miles northwest of Inverness 3 Comment
  RSA126183  Sanguisorba minor J. T. Howell 1949-6-7 25341 Marin Aurora School, NW Marin. Comment
  UC615179  Sanicula arctopoides Beryl O. Schreiber 1932-3-13 70 Marin road to Point Reyes Light-house Comment
  CDA38541  Sanicula arctopoides M. S. Bergseng & T. C. Fuller 1958-3-28 295 -58 Marin Whellwright prop., near Sausilito. 0 Comment
  HSC21609  Sanicula arctopoides Greg Bos 1963-3-2 15 Marin 7 mi. S of Stinson Beach on Hwy. 101 122 Comment
  UCSC000533  Sanicula arctopoides L. Koch 1939-3-12 391 Marin Ridge along Moss Cascade- Ca. 2 mi. from Pt. Reyes St. towards Petaluma. Moss Cascade- Ca., Pt. Reyes St., Petaluma. Comment
  CAS-BOT-BC274423  Sanicula crassicaulis C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13103 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  JEPS127739  Sanicula crassicaulis Adam C. Schneider 2014-3-28 446 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  UC766956  Sanicula laciniata R. F. Hoover 1938-2-15 2740 Marin Tiburon Comment
  UCD128029  Sanicula laciniata John Thomas Howell 1946-5-12 21779 Marin Carson Ridge. Comment
  RSA471121  Sarcodes sanguinea Chris Henne 1955-7-3 s.n. Marin Glacier Point, Yosemite National Park. Comment
  UC11768  Saxifraga californica W. L. Jepson 1892-4-7 Marin Mount Tamalpais Comment
  SD88434  Scandix pecten-veneris Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. 99 Comment
  RSA118026  Schedonorus arundinaceus J. T. Howell 1955-5-29 30257 Marin Between Bootjack and Mountain Theater, Mt. Tamalpais. Comment
  RSA127608  Schedonorus arundinaceus J. T. Howell 1955-6-8 30300 Marin Along highway, just east of Olema Comment
  CAS-BOT-BC111246  Schoenoplectus californicus John Thomas Howell 1946-8-23 22892 Marin Pierce Pt. road, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC111710  Schoenoplectus pungens var. badius Ira L. Wiggins 1938-7-14 8940 Marin Inner margins of sand dunes, 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
  UC750685  Scirpus californicus Lewis S. Rose 1946-8-23 46273 Marin s Point Reyes Station (stream at head of Tomales Bay); head of Tomales Bay, s of Point Reyes Station 0 Comment
  UC129829  Scirpus cernuus Miss Harriet A. Walker 1909-6-3 1723 Marin Tiburon Comment
  RSA122655A  Scirpus microcarpus B. O. Schreiber 1936-6-28 2279 Marin Second valley, near Inverness 2 Comment
  RSA0000252  Scirpus rubiginosus A. A. Beetle, L. Constance 1941-5-9 2686 Marin Along tide flat north of Stinson Beach. Comment
  UC1021941  Scoliopus bigelovii Rolf Y. Berg 1955-2-13 Marin w. end Alpine Lake Comment
  CAS-BOT-BC518977  Scoliopus bigelovii Dr. A. Kellogg 1875-3-1 s.n. Marin Saucilito [Sausilto], near San Francisco Comment
  CAS-BOT-BC518983  Scoliopus bigelovii David C. Rentz 1968-4-21 4 Marin Lucas Valley: 2 mi. southeast Nicasie on Lucas Valley Rd. Comment
  SEINET12050521  Scoliopus bigelovii F. H. Utech 1988-1 88 -143 Marin W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  SEINET12050529  Scoliopus bigelovii F. H. Utech 1988-1 88 -014 Marin W slope of Mt. Tamalpais, Ridgecrest Rd on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  SEINET12050530  Scoliopus bigelovii F. H. Utech 1988-1 88 -015 Marin SW end of Alpine Lake & W side slope of Mt. Tamalpais, 1.25 mi SW of Alpine Dam along Bolinas Rd 320 Comment
  SEINET12050756  Scoliopus bigelovii W. Knight, Knight, I.; Knight, T. 1988-1 6053 Marin Samuel D. Taylor State Park Comment
  CAS-BOT-BC240005  Scribneria bolanderi John Thomas Howell 1946-4-13 s.n. Marin Near Rock Spring, Mt. Tamalpais Comment
  RSA128685  Scribneria bolanderi J. T. Howell 1952-5-30 28317 Marin Along fire road between Mountain Theater and Potrero Meadow, Mount Tamalpias. Comment
  UCD92523  Scribneria bolanderi P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail near cutt-off to Pipe Line. Comment
  UCD92531  Scribneria bolanderi Lewis S. Rose 1946-5-14 46067 Marin Mt. Tamalpais, Potrero Mountains. 609 Comment
Read comments
Feb 22 2012
  CAS-BOT-BC240011  Scribneria bolanderi John Thomas Howell 1945-4-29 20791 Marin West of Camp Handy, Mt. Tamalpais Comment
  UC1377741  Scrophularia californica W. J. Dress 1954-8-19 4579 Marin 5 mi nw Inverness Comment
  UC25832  Scutellaria tuberosa Harley P. Chandler 1900-2-26 512 Marin Mount Tamalpais, n side Pass Valley Trail Mount Tamalpais; , Pass Valley Trail 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
  SEINET10874355  Sedum spathulifolium Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 806 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  RSA0074720  Sedum spathulifolium Verne Grant, Alva Grant 1946-6-2 7652 Marin Rocky bluff by Camp Tomales, S of Tomales. Comment
  CDA29046  Senecio aronicoides D. G. Kelch 2006-5-1 6 .168 Marin Lucas Valley Rd. Comment
  JEPS37216  Senecio aronicoides W. L. Jepson 1892-1 Marin Mt. Tamalpais Comment
  UC35922  Senecio aronicoides Albert Kellogg April 1867 Marin Angel Island Comment
  CAS-BOT-BC363693  Senecio hydrophilus John Thomas Howell 1946-9-20 23014 Marin Laguna in Chileno Valley Comment
  RSA0012740  Senecio hydrophilus J. T. Howell 1946-9-20 23014 Marin Chileno Valley Comment
  CHSC116349  Senecio sylvaticus D. G. Kelch 2009-6-25 9488 Marin Bayo Vista near Black Point. 91 Comment
  JEPS48282  Sequoia sempervirens Wilfred T. Frost 1932-8-20 417 Marin Rattlesnake Camp #1 Mount Tamalpais Comment
  POM21701  Sequoia sempervirens H. T. A. Hus 1899-12 s.n. Marin Unspecified. Comment
  RSA188729  Sequoia sempervirens H. U. Stauffer, E. Molseed 1964-5-17 5940 Marin Alpine Lake 11 km west of Fairfax 200 Comment
  SD71339  Sequoia sempervirens John Thomas Howell 1957-2-3 32020 Marin Fern Canyon, Mount Tamalpais Comment
  RSA302140  Sequoia sempervirens J. R. Shevock 1971-2-27 692 Marin Along Panoramic Drive 244 Comment
  SFV12166  Sequoia sempervirens B. J. McCaskill 1968-10-30 760 Marin About 50 yards up dirt road at end of Phoenix Road, Kent Woodlands, northeast of Mount Tamalpais. On open east facing slope. Comment
  UC108884 Image available Sidalcea calycosa K. Brandegee 1886-6-5 Marin Valley Ford Comment
  UC410489  Sidalcea diploscypha Belle Richardson Jackson June 1930 Marin between San Rafael and San Anselmo; btw San Rafael and San Anselmo Comment
  UCSB18502  Sidalcea malviflora Brooks, Terry 1963-4-8 Marin Fort Baker, 1 mile N of the Golden Gate Bridge 15 Comment
  JEPS67243  Sidalcea malviflora subsp. laciniata W. L. Jepson 1919-5-17 8264 Marin Alderney 121 Comment
  UC1784187  Sidalcea malviflora subsp. malviflora Ethel Crum 1930-1 682 Marin Point Reyes Comment
  JEPS127745  Sidalcea malviflora subsp. malviflora Adam C. Schneider with Susan Fawcett 2014-3-28 469 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  CAS-BOT-BC384483  Silene antirrhina Mrs. G. Earle Kelly 1925-6-1 s.n. Marin Round Valley Comment
  CAS-BOT-BC423323  Silene gallica C. Kellner; F. Trusheim; C. Haggerty; S. Konstan; S. Whelan 2014-4-26 14434 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam Comment
  JEPS77228  Silene gallica Robert M. Lloyd 1963-4-24 2370 Marin on road to McClures Beach 9.5 mi w Inverness; w of Inverness on road to McClures Beach 60 Comment
  CAS-BOT-BC387095  Silene gallica Gordon H. True 1977-5-5 8186 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles N of Stinson Beach 3 Comment
  UCD98671  Silene gallica Juliette Nguyen Le 1992-5-16 13 Marin Muir Beach, 5.5 miles from Highway 1. 15 Comment
  SD87607  Silene scouleri subsp. scouleri Frank W. Peirson 1936-7-15 11835 Marin Point Reyes; On open sea bluffs near the lighthouse. Comment
  RSA22083  Silene scouleri var. scouleri Alice Eastwood, J. T. Howell 1939-5-28 7384 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC531677  Silybum marianum A. Williams 2015-5-15 15795 Marin Mount Tamalpais. Marin Municipal Water District lands: at Laurel Dell parking lot on Ridgecrest Comment
  CAS-BOT-BC364827  Silybum marianum Javier Penalosa 1961-6-7 1667 Marin Tiburon Peninsula. Northwest of Marin Country Day School Comment
  CAS-BOT-BC75033  Sisymbrium altissimum John Thomas Howell 1945-5-9 20846 Marin Ignacio. Comment
  CHSC2210  Sisyrinchium bellum A. Stone 1963-4-20 Marin Dillon Beach. 15 Comment
  RSA120321  Sisyrinchium bellum S. S. Tillett 1956-6-30 572 Marin On hillside overlooking Drake Memorial, Drakes Bay, Point Reyes Peninsula. Comment
  JEPS79419  Sisyrinchium californicum Edward Lee with W. Joseph 1935-7-18 1596 Marin trail below and between East & Middle Peak of Tamalpais Comment
  SEINET7724187  Smilacina amplexicaulis Unknown Marin Saucelito Comment
  JEPS62112  Smilacina racemosa W. L. Jepson 1892-6-11 14771 Marin Mt. Tamalpais Comment
  JEPS62119  Smilacina racemosa Elsa Kraeger 1926-3-13 Marin e Mt. Tamalpais Comment
  UC3880  Smilacina stellata J. Burtt Davy 1894-3-31 698 Marin Bear Valley 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
  CAS-BOT-BC175955  Solanum lycopersicum John Thomas Howell 1967-9-6 43735 Marin NW. of Old St. Hilary's Church, Tiburon Comment
  UC1584832  Solanum nigrum Jerry Powell 1989-5-26 1568 Marin Marin Island Comment
  CDA6239  Solanum nigrum W. A. Bergin 1959-9-18 Marin 0 Comment
  CAS-BOT-BC156705  Solanum umbelliferum H. M. Hall 1909-6-5 8501 Marin Lagunitas Comment
  CAS-BOT-BC157408  Solanum umbelliferum J. T. Howell 1945-4-29 20780 Marin Phoenix Lake Comment
  CAS-BOT-BC157409  Solanum umbelliferum Leary; Sherfey 1960-3-1 s.n. Marin Pt. Reyes Peninsula Comment
  SEINET11806293  Solidago canadensis var. salebrosa E. H. Graham 1931-1 s.n. Marin Point Reyes, camp near blacksmith shop Comment
  UC36230  Solidago elongata Harley P. Chandler 1900-2-26 505 Marin Ross Valley Region of San Francisco Bay, , Ross Valley (Mount Tamalpais) Comment
  CAS-BOT-BC365677  Solidago spathulata M. S. Jussel 1933-10-8 s.n. Marin Point Reyes Comment
  CAS-BOT-BC365863  Soliva sessilis John Thomas Howell 1967-6-8 s.n. Marin Near school on road to lighthouse, Pt. Reyes Peninsula Comment
  CAS-BOT-BC365977  Sonchus arvensis Doreen Smith 2007-9-2 s.n. Marin Marinwood Community Creek Comment
  JEPS58909  Sonchus oleraceus Javier Penalosa and J. T. Howell 1961-6-7 1646 Marin w Marin Country Day School (Tiburon Peninsula); Tiburon Peninsula 30 Comment
  CAS-BOT-BC374636  Sonchus oleraceus Javier Penalosa 1961-3-25 1174 Marin Tiburon Peninsula. Tiburon. Near Recreation Center below St. Hilary's Church Comment
  JEPS127388  Sparaxis tricolor Robert Steers with Heather Spaulding 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Along the Miwok Trail, approximately 210 m to the N of where it splits off from the Bobcat and Rodeo Valley Trails. Comment
  UC1542877  Sparganium erectum subsp. stoloniferum H. E. and S. T. Parks 1930-9-4 717 Marin Olema Comment
  UC1745549  Sparganium erectum subsp. stoloniferum Annetta M. Carter, Edward Lee 1934-6-17 671 Marin Pool on ridge above Bolinas. Comment
  CDA2509  Spartina densiflora M. P. Wells 1982-8-11 Marin On shore of Greenwood Cove, Tiburon. 0 Comment
  CAS-BOT-BC236612  Spartina foliosa John Thomas Howell 1957-9-15 32951 Marin Richardson Bay Comment
  CAS-BOT-BC236621  Spartina foliosa Alice Eastwood 1913-9-1 s.n. Marin Marshes near Escalle Comment
  SBBG115647  Spartina foliosa B. Crampton 1958-8-6 5068 Marin ca. 0.75 mi N of Bolinas, N edge of Bolinas Lagoon Comment
  UCD92974  Spartina foliosa Beecher Crampton 1927-7-22 4400 Marin along Petaluma Creek, below drawbridge, 1 mile northeast of Black Point, Marin-Sonoma County Line. Comment
  SEINET5319540  Spartina spartinae D. Spicher 1982-6-21 s.n. Marin Corte Madera, Creekside Park marsh across from Marin General Hospital Comment
  CAS-BOT-BC389957  Spergula arvensis Gordon H. True; Fred Ross No date on label 5067 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC390148  Spergularia bocconi John Thomas Howell 1944-6-18 s.n. Marin Phoenix Lake, Mt. Tamalpais Comment
  CAS-BOT-BC390154  Spergularia bocconi Alice Eastwood 1925-4-3 s.n. Marin Angel Island Comment
  CHSC23012  Spergularia macrotheca Robert A. Schlising; Glenn Keator 1962-2-18 2071 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  OBI36348  Spergularia macrotheca David J. Keil 1983-6-29 17175 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  RSA0097835  Spergularia macrotheca H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC390351  Spergularia macrotheca var. macrotheca Alice Eastwood 1923-5-13 11770 Marin Pt. Reyes Comment
  SD112878  Spergularia macrotheca var. macrotheca Darley F. Howe 1966-6-1 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC390823  Spergularia marina John Thomas Howell 1944-5-7 19429 Marin Greenbrae Comment
  CAS-BOT-BC390832  Spergularia marina Javier Penalosa 1961-8-26 2208 Marin Tiburon Peninsula. Around Westminster United Presbyterian Church (Tiburon Blvd. near Blackfield Dr.) Comment
  UCD150414  Spergularia media var. media William Anderson 1965-4-16 s.n. Marin Stinson Beach. Comment
  SEINET11933458  Spergularia rubra F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -135 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  SEINET3086526 Image available Spergularia salina C. W. Sharsmith 1965-5-23 7394 Marin Salt marsh bordering Tomales Bay, in proximity to Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC391007  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia 7 Comment
  SD84999  Stachys bullata J. S. Ramus 1963-4-28 78 Marin Fire trail adjacent to Phoenix Lake; beneath Rosa shrubs. 121 Comment
  UC25944  Stachys chamissonis J. Burtt Davy 1894-8-26 851 Marin Bolinas Bay Comment
  UC921176  Stachys chamissonis Lawrence M. Booth 1932-10-15 2077 A Marin Inverness Ridge Comment
  UCD69725  Stachys chamissonis Glen Luft 1982-6-4 3 Marin Near Muir Beach. Between Coastal Marsh and Coastal Strand. With Umbelliferae. In moist loam soil in full sun. Herb, 2 ft. 6 in. tall with purple flowers. 6 Comment
  UCLA71297  Stachys chamissonis Joseph Andorfer Ewan 1933-10-22 8058 Marin Inverness Comment
  POM126687  Stachys rigida subsp. quercetorum W. P. Taylor 1913-5-30 s.n. Marin 3 mi. west of Inverness. 91 Comment
  UCD126051  Stachys rigida var. quercetorum Heidi E. M. Dobson 1978-5-31 334 Marin Overlooking Alpine lake on Fairfax-Bolinas Road at base of Pine Hill. Comment
  SD91003  Stachys rigida var. quercetorum Jack Reveal 1975-6-9 1743 Marin One half mile east of Woodacre, Marin Co. 244 Comment
  CAS-BOT-BC374831  Stebbinsoseris heterocarpa John Thomas Howell 1946-5-19 21908 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC181433  Stellaria littoralis A. D. E. Elmer 1903-7-1 4554 Marin Point Reyes Post Office Comment
  LA97744  Stellaria littoralis Ann Johnson; 1976-3-20 3301 Marin Kehoe Beach, Pt. Reyes National Seashore Comment
  CAS-BOT-BC393698  Stellaria media Javier Penalosa 1961-4-1 1240 Marin Tiburon Peninsula; Hill south-east of Bel Aire School. 60 Comment
  CAS-BOT-BC393699  Stellaria media Javier Penalosa 1961-3-11 1118 Marin Tiburon Peninsula; 602 ft. hill west of Paradise Cay. South slope. 106 Comment
  CAS-BOT-BC393804  Stellaria media Catherine Best 1984-4-18 921 Marin Tom's Point, Tomales Bay Comment
  UCD86395  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods. Comment
  CAS-BOT-BC375226  Stephanomeria elata John Thomas Howell 1945-10-28 21552 Marin Along road, s. end of Bolinas Ridge, Mt. Tamalpais Comment
  CAS-BOT-BC182483  Stephanomeria virgata subsp. pleurocarpa Doreen Smith 2002-9-1 s.n. Marin Fairfax Hills below Sky Oaks entrance Comment
  RSA127384  Stipa manicata J. T. Howell 1946-5-16 21849 Marin Angel Island, southeast side. Comment
  CAS-BOT-BC61176  Streptanthus batrachopus John Thomas Howell 1958-6-28 33635 Marin South side of Alpine Lake west of Bon Tempe Dam, Mount Tamalpais. Comment
  UC163931  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5 101 Marin in gulches and on exposed hillsides Tiburon (type locality) Comment
Read comments
Jun 24 2009
  UCD115999  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87271  Streptanthus glandulosus subsp. pulchellus A. R. Kruckeberg 1947-6-1 1463 Marin Mount Tamalpais State Park. In immediate vicinity of Bootjack Camp. Comment
  JEPS26965  Streptanthus glandulosus subsp. pulchellus F. T. Bioletti 1892-1 Marin Mt. Tamalpais Comment
  RSA32273  Streptanthus glandulosus subsp. pulchellus J. T. Howell 1946-5-12 21815 Marin Carson Country Comment
  UC618481  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1938-5-22 13791 Marin San Anselmo Canyon 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
  CAS-BOT-BC87278  Streptanthus glandulosus subsp. secundus John Thomas Howell 1943-5-9 17976 Marin San Rafael Hills. Comment
  UC10913  Streptanthus glandulosus subsp. secundus Alice Eastwood June 1896 Marin Ross Valley Comment
  UC1492744  Streptanthus glandulosus subsp. secundus Freed W. Hoffman 1948-6-6 2338 Marin Carson Ridge Comment
  UC618406  Streptanthus glandulosus subsp. secundus Alice Eastwood and John Thomas Howell 1938-5-8 5482 Marin serpentine slope at w end of valley Lucas Valley Comment
  POM126037  Streptanthus glandulosus var. secundus A. T. Graff 1925-5-20 s.n. Marin Trooper s, Cazadero Comment
  SBBG52899  Streptanthus niger J. D. Hobson -Jun-1962 Marin above old Catholic Church, Tiburon Comment
  UC1106258  Streptanthus niger John Thomas Howell 1945-5-20 Marin Tiburon Comment
  UC1601611  Streptanthus niger Lewis S. Rose 1940-5-20 40358 Marin Tiburon Tiburon (hillslopes, type and only locality) 152 Comment
  UC762912  Streptanthus niger R. F. Hoover 1941-5-8 4995 Marin Tiburon Comment
  UC1119938  Symphoricarpos albus var. laevigatus J. B. Spring 1932-6-20 72 Marin Salmon Creek; Petaluma Quad. 121 Comment
  JEPS58892  Symphoricarpos mollis John Thomas Howell 1939-6-25 14803 Marin Summit Avenue Summit Avenue, Mill Valley; Mill Valley Comment
  CAS-BOT-BC99142  Symphyotrichum chilense Peter Rubtzoff 1951-9-23 788 Marin Point Reyes - coastal bluffs near lighthouse Comment
  UC1177273  Symphyotrichum chilense J. Thomas Howell 1943-9-5 19318 Marin Mill Valley Comment
  UC1393138  Symphyotrichum subspicatum unknown Marin Limantour Spit Area Comment
  CAS-BOT-BC99438  Symphyotrichum subulatum var. ligulatum Doreen Smith 1999-10-9 s.n. Marin Santa Venetia at Marin County Civic Center Comment
  CAS-BOT-BC221947  Taeniatherum caput-medusae Catherine Best 1997-5-19 1497 Marin Across the road from the Marin Cheese Factory on the Pt. Reyes Petaluma Rd., ca. 0.5 mi west of Novato Blvd. Comment
  UC589439  Tanacetum parthenium Beryl O. Schreiber 1932-6-29 613 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC376941  Taraxacum officinale Gordon H. True; Fred Ross 1969-9-5 5119 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  JEPS144  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  CHSC30099  Tellima grandiflora M. S. Taylor 1980-4-11 2473 Marin Samuel P. Taylor State Park, near Olema. Comment
  JEPS77222  Thalictrum fendleri var. polycarpum Robert M. Lloyd 1963-4-24 2363 Marin on Bolinas rd 7.5 mi s Fairfax 182 Comment
  CAS-BOT-BC399796  Thalictrum polycarpum Catherine A. Toschi 1963-5-1 63 :142 Marin 3 miles south Fairfax 182 Comment
  UC33441  Thermopsis californica var. californica Jos. Burtt Davy 1901-4-13 6907 Marin Angel Island Comment
  CAS-BOT-BC88483  Thysanocarpus curvipes John Thomas Howell 1946-3-24 21571 Marin Near country club, Fairfax Hills. Comment
  POM143750  Thysanocarpus curvipes var. curvipes Michener, Bioletti 1892-04 s.n. Marin [no locality information provided] Comment
  CAS-BOT-BC66953  Thysanocarpus laciniatus John Thomas Howell 1944-4-13 19378 Marin Big Rock Ridge west of Hamilton Field. Comment
  CDA31878  Thysanocarpus laciniatus D. G. Kelch 2009-4-19 9 .149 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  CAS-BOT-BC81403  Torreya californica J. F. Rock 1917-6-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC81411  Torreya californica John Thomas Howell 1948-5-16 24304 Marin Near top of Eldridge Grade, Mt. Tamalpais Comment
  CAS-BOT-BC81415  Torreya californica D. E. Breedlove 1980-3-8 44643 Marin 2 miles above Alpine Dam, along road to Bolinas Comment
  CAS-BOT-BC81418  Torreya californica Miss. A. Eastwood 1894-8-1 s.n. Marin Near Lagunitas Comment
  RSA135477  Torreya californica Volney Rattan 1867-05 s.n. Marin Paper Mill Comment
  UC905052  Torreya californica John Thomas Howell 1948-5-16 24303 Marin near top Eldridge Grade; Mt. Tamalpais Comment
  NY17645  Torreya californica H. N. Bolander 1866-1 -h 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
  NY17672  Torreya californica R. C. F. Bacigalupi 1933-6-4 2244 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC635188  Toxicodendron diversilobum Curtis Ferris 1932-3-5 24 Marin e. side Bolinas Bay Bolinas Bay Comment
  SJSU7548  Toxicoscordion fremontii W. D. Pitts 1975-3-15 28 Marin c. 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula 30 Comment
  CAS-BOT-BC229811  Trichostema lanceolatum J. Klein; G. Block; L. Webb; et al. 2012-5-5 835 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  RSA128319  Trifolium albopurpureum J. T. Howell 1945-5-6 20807 Marin San Rafael Hill Comment
  UC1106241  Trifolium barbigerum John Thomas Howell 1946-4-14 21620 Marin near Tomales 0 Comment
  UC80371  Trifolium barbigerum K. Brandegee 1886-5-10 Marin Comment
  UC1745839  Trifolium bifidum var. decipiens Annetta M. Carter 1934-4-29 532 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC1106243  Trifolium ciliolatum John Thomas Howell 1946-4-18 Marin Igratio Comment
  UC630928  Trifolium depauperatum var. depauperatum P. B. Kennedy 1915-4-20 Marin San Rafael Comment
  POM203516  Trifolium depauperatum var. truncatum L. S. Rose 1933-4-12 33074 Marin Sausalito Comment
  UCSC005928  Trifolium flavulum Randall Morgan 1996-5-8 2928 Marin Seed from Lincoln School, Wilson Hill Rd. Comment
  UC16801  Trifolium fucatum J. Burtt Davy 1893-4-26 125 Marin near Ross Station Comment
  RSA29675  Trifolium fucatum var. fucatum Joseph A. Ewan 1934-3-15 8893 Marin On mile E of Tomales Comment
  UCSC005967  Trifolium gracilentum Randall Morgan 1998-6-8 2744 Marin Common on grassy field between receiving stations south of Abbotts Lagoon, Pt. Reyes Comment
  CAS-BOT-BC166718  Trifolium hirtum Peter Rubtzoff 1981-5-7 9646 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
  JEPS77891  Trifolium macraei Edward Lee 1934-4-30 789 A Marin 10 mi nw Tomales (on rd) Comment
  UC137698  Trifolium macraei A. A. Heller 1904-4-28 Marin Corte Madera Comment
  UC764762  Trifolium macraei R. F. Hoover 1941-5-12 5067 Marin w Drake's Estero; Point Reyes peninsula Comment
  RSA128935  Trifolium macraei J. T. Howell 1949-5-25 25333 Marin Point Reyes Peninsula Comment
  UCD38311  Trifolium macraei Beecher Crampton 1954-4-28 1809 Marin 5 miles northeast of Pt. Reyes Lighthouse. Comment
  UC1745982  Trifolium microdon Annetta M. Carter 1934-4-29 530 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  UC1177194  Trifolium repens John Thomas Howell 1945-7-29 Marin Bolinas Comment
  UCD109421  Trifolium variegatum Jackie Sinkey 1976-4-15 51 Marin Dillon Beach. Comment
  UCD109436  Trifolium variegatum Michael A. Vincent 1999-6-10 8600 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  UC746984  Trifolium variegatum var. melananthum G. Thomas Robbins with J. T. Howell 1945-5-9 1895 Marin 1/2 mi n Hamilton Field Air Force Base Comment
  POM126392  Trifolium variegatum var. melananthum C. F. Sonne 1887-4-17 4282 Marin Mt. Tamalpais. Comment
  UC555579  Trifolium willdenovii H. L. Mason 1928-4-28 4405 Marin Tiburon Peninsula Comment
  JEPS77879  Trifolium wormskioldii Edward Lee 1934-4-30 784 Marin 10 mi nw Tomales (on rd) Comment
  RSA128941  Trifolium wormskioldii J. T. Howell 1946-5-4 21750 Marin Dillons Beach. Comment
  UCD109912  Trifolium wormskioldii J. Buck 1996-5-27 13 Marin Point Reyes on Sir Francis Drake Highway at the Bull Point Trail. 24 Comment
  SBBG119906  Triglochin maritima D. Pendleton, M. Wetherwax 1993-4-3 Marin Wm Shields Page Preserve, marsh, W side of Tomales Bay, 2 mi N of Inverness on Sir Francis Drake Hwy Comment
  UC1099956  Triglochin maritima Malcolm A. Nobs, S. Galen Smith 1949-6-29 906 A Marin n Inverness (Point Reyes); , n of Inverness Comment
  CAS-BOT-BC451821  Triglochin maritima Greg de Nevers 1995-4-22 10714 Marin Inverness. Sea Level. 0 Comment
  CAS-BOT-BC451842  Triglochin maritima M. Nakagawa 1980-5-8 48 Marin Richardson bay, at the Heliport. Sea level. 0 Comment
  CAS-BOT-BC451852  Triglochin maritima John Thomas Howell 1945-6-30 21256 Marin Marsh bordering Bolinas Lagoon, Stinson Beach Comment
  RSA178057  Triglochin maritima Robert F. Thorne 1965-4-21 34392 Marin N end of Drakes Estero, ca. 4-5 miles W of Inverness on Francis Drake Blvd. 0 Comment
  RSA258102  Triglochin maritima Robert A. Norris 1975-5-17 2359 Marin Upper end of Schooner Bay, Drakes Estero, about 4 miles west of Inverness Comment
  SD64384  Triglochin maritima Darley F. Howe 1966-6-1 Marin Salt marsh, Inverness. Comment
  UC589467  Trillium chloropetalum Beryl O. Schreiber 1932-6-29 628 Marin Tomales Bay, Sand Dune Beach Comment
  CAS-BOT-BC519117  Trillium chloropetalum var. chloropetalum M. K. C. April 188_ 65 Marin Tamalpais Comment
  CAS-BOT-BC83565  Trillium chloropetalum var. chloropetalum Robert Soost 2002-4-24 s.n. Marin Inverness. Comment
  UC1005260  Trillium ovatum Rolf Y. Berg 1955-7-17 Marin Francis Drake Hwy. at Woodacre Comment
  UC3988  Trillium ovatum J. Burtt Davy 1894-2-22 798 Marin Mt. Tamalpais, Marin County Comment
  UC429259  Trillium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  JEPS15194  Triphysaria eriantha subsp. rosea H. S. Yates 1934-3-18 3701 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  CAS-BOT-BC238513  Triphysaria floribunda John Thomas Howell 1945-6-3 20914 Marin Near Inverness Comment
  UC1999846  Triphysaria floribunda Ethel Crum 1930-1 681 Marin Point Reyes Comment
  CAS-BOT-BC238531  Triphysaria floribunda Ronie Clark 1983-4-20 PR 83 -012 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. to parking area of Lighthouse, S of side of road 146 Comment
  UC1301206  Triphysaria pusilla Helen K. Sharsmith 1963-3-9 5203 Marin w side of Bolinas Ridge overlooking Bolinas Lagoon; San Francisco Bay Region, w side Bolinas Ridge, Bolinas Lago 152 Comment
  JEPS10436  Triphysaria versicolor subsp. faucibarbata W. L. Jepson 1905-5-17 2479 Marin Lagunitas Comment
  UC535127  Triphysaria versicolor subsp. faucibarbata Mrs. H. P. Bracelin 1930-4-20 12 Marin Lagunitas 66 Comment
  UCD37431  Trisetum canescens Beecher Crampton 1960-6-8 5597 Marin Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station. Comment
  UC1300931  Triteleia laxa Helen K. Sharsmith 1962-5-30 5098 Marin between Marshall and Petaluma; San Francisco Bay Region 30 Comment
  CAS-BOT-BC526098  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  CAS-BOT-BC526099  Triteleia laxa David D. Keck 1948-6-29 5917 Marin 1 mile west of Mill Valley Comment
  CAS-BOT-BC526462  Triteleia laxa Belle R. Jackson 1928-5-1 s.n. Marin San Rafael Comment
  UCD139392  Triteleia laxa Heidi E. M. Dobson 1978-5-31 336 Marin base of Pine Mt. on Fairfax-Bolinas Road, overlooking Alpine Lake. Comment
  UC13787  Triteleia peduncularis J. Burtt Davy 1900-6-18 6688 Marin Point Reyes Comment
  UC186368  Triteleia peduncularis E. L. Greene June, 1886 Marin Tiburon Comment
  UC188163  Tropidocarpum gracile C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  NY752416  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley Comment
  CAS-BOT-BC311761  Typha domingensis J. Klein; T. Pollak; E. Brusati; L. Williams 2013-8-10 13363 Marin Mount Tamalpais. Marin Municipal Water District lands: Northwestern edge of Phoenix Lake next to Phoenix Lake Road Comment
  CAS-BOT-BC213083  Ulex europaeus David D. Keck 1933-4-1 1987 Marin North of San Rafael, on road to Black Point Comment
  CAS-BOT-BC73690  Ulmus procera John Thomas Howell 1941-6-8 s.n. Marin San Rafeal Comment
  CAS-BOT-BC91166  Umbellularia californica Michael A. Vincent 1999-6-10 8590 Marin At pull-off along Point Reyes-Petaluma Road. 1.4 mile north of Hick's Valley Road. Comment
  POM246475  Umbellularia californica C. B. Wolf, E. R. Johnson 1934-10-18 6199 Marin Marin Dell School, five miles north of San Rafael. 30 Comment
  RSA254424  Umbellularia californica Robert A. Norris 1975-4-10 2306 Marin Near Paradise Drive, one mile north of Paradise Beach Park, Tiburon Peninsula. Comment
  RSA634974  Umbellularia californica Michael A. Vincent 1999-6-10 8590 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick s Valley Road. Comment
  UCD137880  Umbellularia californica Roman Gankin; W. R. Hildreth 1967-10-3 1063 Marin 0.2 miles west of Bolinas Ridge summit on Bolinas Road. Comment
  UCD137936  Umbellularia californica Lewis S. Rose 1968-3-18 68008 Marin Alpine Lake. 243 Comment
  CAS-BOT-BC381916  Uropappus lindleyi John Thomas Howell 1942-6-21 16995 Marin Carson Ridge Comment
  CAS-BOT-BC404142  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1621 a Marin 1 1/2 mi. east of Point Reyes Station on Point Reyes-Petaluma Road Comment
  CAS-BOT-BC404152  Urtica dioica subsp. holosericea John Thomas Howell 1945-8-5 21365 Marin Near Stinson Beach at high tide line Comment
  SD81286  Urtica dioica subsp. holosericea Darley F. Howe 1969-5-27 Marin Near Point Reyes Station Comment
  UC1176755  Urtica urens John Thomas Howell 1946-4-14 21636 Marin Chileno Valley Comment
  CAS-BOT-BC404324  Urtica urens J. H. Thomas 1963-12-8 10273 Marin County Administration Building, San Rafael. Highway 101 and North San Pedro Road Comment
  CAS-BOT-BC193932  Vaccinium ovatum G. R. Vasey 1880-9-1 s.n. Marin Unspecified Comment
  UC1745792  Vaccinium ovatum Annetta M. Carter, Herbert L. Mason 1938-5-18 1420 Marin Tomales Pt., 2 mi. N of Pt. Reyes rd. Pt. Reyes. Comment
  SEINET7271895  Vaccinium ovatum A. A. Heller 1904-4-28 7362 Marin Corte Madera Comment
  CAS-BOT-BC327147  Verbesina encelioides D. E. Breedlove 1988-7-21 69142 Marin On the Bolinas Mesa 54 Comment
  SEINET7875676 Image available Veronica beccabunga var. americana Bruce Hansen, JoAnn Hansen 1972-6-8 873 Marin Samuel P. Taylor State Park, ca. 6 mi E of Olema Comment
  RSA126208  Vicia angustifolia J. T. Howell 20843 Marin Ignacio. Comment
  UCD108781  Vicia benghalensis John Thomas Howell 1945-5-20 s.n. Marin Tiburon. Comment
  UC1130201  Vicia gigantea H. S. Yates 1934-3-18 3707 Marin near B.M. 202 (Point Reyes Quad); Point Reyes Quad. 60 Comment
  UC589376  Vicia gigantea Beryl O. Schreiber 1932-7-31 707 Marin Indian Beach; Tomales Bay Comment
  JEPS66195  Vicia hassei Miss M. L. Hutchinson 1912-5-21 Marin Lagunitas Comment
  CHSC114676  Vicia hirsuta D. G. Kelch 2011-5-13 11 .248F Marin Near Phoenix Lake. 76 Comment
  UC1177462  Vicia hirsuta John Thomas Howell 1943-7-4 18281 Marin near Inverness Comment
  UCD47917  Vicia hirsuta Ellen Dean; Davis Botanical Society 2005-5-7 2530 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  CDA4397  Vicia hirsuta Barbara T. Menzies 1969-6-8 Marin Bolinas-Olema Road, first swale north of Eucalyptus groves on west side of road. 0 Comment
  UC1177468  Vicia sativa subsp. nigra John Thomas Howell 1945-6-3 20919 Marin near Inverness Comment
  CAS-BOT-BC263272  Vicia sativa subsp. sativa T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 307 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  SEINET7081604  Vicia sativa var. nigra A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 526939mE, 4223106mN. Comment
  CAS-BOT-BC263965  Viola adunca D. E. Breedlove 1962-4-17 2363 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  UC1121563  Viola adunca H. S. Yates 1934-3-18 3720 Marin Point Reyes 182 Comment
  UC1761568  Viola adunca Verne Grant, Alva Grant 1947-4-6 7914 Marin 12 mi from Inverness; Point Reyes Peninsula Comment
  UC202768  Viola adunca A. D. E. Elmer July, 1903 4777 Marin Point Reyes Post Office Point Reyes Comment
  UC35292  Viola glabella Chesnut and Drew 1891-3-21 Marin e slope of Bolinas Ridge (Cataract Gulch); , Cataract Gulch Comment
  UC35293  Viola glabella Chesnut and Drew 1891-3-21 Marin Lagunitas Creek Comment
  RSA412772  Viola purpurea subsp. quercetorum Jens Clausen 1936-5-10 1178 Marin Mt Tamalpais. A short distance above amphitheater. 777 Comment
  UC337769  Viola sempervirens C. C. Parry and J. G. Lemmon 1876-1 Marin Lagunitas Comment
  CAS-BOT-BC385047  Vitis californica John Thomas Howell 1939-9-3 s.n. Marin At Ignacio Comment
  CAS-BOT-BC385082  Vitis vinifera John Thomas Howell 1988-9-7 s.n. Marin Vallecitos School, Terra Linda Comment
  CAS-BOT-BC198803  Vulpia bromoides Gordon H. True 1977-5-5 8182 Marin Pike County Gulch, Galloway Canyon, on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach - Audubon Canyon Ranch 3 Comment
  CAS-BOT-BC353426  Vulpia bromoides C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13136 Marin Mount Tamalpais. Marin Municipal Water District lands: E of Lagunitasd Dam on Lakeview Road at culvert LS-04. Comment
  CAS-BOT-BC183154  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 20882 Marin Northeast of Mountain Theatre, Mt. Tamalpais Comment
  UC817987  Vulpia microstachys var. ciliata John Thomas Howell 1938-6-9 13909 Marin Laurel Dell; Mt. Tamalpais Comment
  CAS-BOT-BC184000  Vulpia microstachys var. microstachys Alice Eastwood; John Thomas Howell 1938-5-12 5502 Marin Tiburon Comment
  CAS-BOT-BC184347  Vulpia microstachys var. pauciflora John Thomas Howell 1945-5-6 20801 Marin San Rafael Hills Comment
  CAS-BOT-BC184357  Vulpia microstachys var. pauciflora John Thomas Howell 1967-5-5 42170 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  SEINET199935 Image available Vulpia microstachys var. pauciflora John Thomas Howell Marin Tiburon Comment
  CAS-BOT-BC184794  Vulpia myuros subsp. megalura Gordon H. True 1969-4-29 4893 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC184798  Vulpia myuros subsp. megalura John Thomas Howell 1943-5-15 18089 Marin Tiburon Peninsula Comment
  CAS-BOT-BC184807  Vulpia myuros subsp. megalura John Thomas Howell 1948-5-16 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  RSA127240  Vulpia myuros var. hirsuta J. T. Howell 1948-5-16 24299 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  SEINET10604659  Vulpia octoflora var. glauca John Thomas Howell 1946-5-12 Howell s.n. Marin Chaparral burn, Carson Ridge Comment
  CAS-BOT-BC185861  Vulpia octoflora var. hirtella John Thomas Howell 1947-5-25 23197 Marin Simmons Trail, Mt. Tamalpais Comment
  RSA0049666  Watsonia meriana Dean Wm. Taylor 2011-5-2 21111 Marin Fort Baker, Golden Gate National Recreation Area, slopes bordering Horseshoe Cove 9 Comment
  CAS-BOT-BC128790  Whipplea modesta H. E. McMinn 1922-1-1 377 Marin Mt. Tamalpais N.E. slope Comment
  CAS-BOT-BC128794  Whipplea modesta James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Mill Valley Comment
  UC1300843  Whipplea modesta Helen K. Sharsmith 1963-5-18 5448 Marin e side of ridge above Alpine Lake; San Francisco Bay Region, Bolinas Ridge 259 Comment
  UC625537  Whipplea modesta Frank W. Gould 1938-5-7 345 Marin 6 mi se Tocaloma 91 Comment
  UC43074  Woodwardia fimbriata Marshall A. Howe 1892-4-12 Marin Mill Valley Comment
  CAS-BOT-BC382963  Wyethia angustifolia Javier Penalosa 1961-3-11 1111 Marin Tiburon Peninsula. 602 ft. hill west of Paradise Cay 60 Comment
  UC1176902  Wyethia angustifolia John Thomas Howell 1946-6-2 21970 Marin Mt. Tamalpais , Potrero Meadow (Potrero Meaodw) 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-BC383301  Wyethia glabra John Thomas Howell 1945-5-9 20855 Marin Between Ignacio and Novato Comment
  CAS-BOT-BC300553  Xanthium strumarium A. Williams; R. Brostrom; F. Leist 2013-6-8 13270 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC95720  Xanthium strumarium Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. Comment
  CAS-BOT-BC454242  Zannichellia palustris John Thomas Howell 1947-4-30 23113 Marin Near Dillons Beach Comment
  RSA127057  Zannichellia palustris J. T. Howell 1947-4-30 23113 Marin Near Dillons Beach. Comment
  UC2042509  Zeltnera venusta Holly Forbes and Barbara Keller 2011-7-7 Marin about 1/8 mi. W of Walker Ridge Rd., 18.1 mi. via Bear Valley Rd. NW of Highway 20. Comment
  UC765326  Zigadenus fremontii Robert F. Hoover 1938-2-15 2744 Marin Tiburon Comment
  CAS-BOT-BC531913  Zigadenus fremontii Javier Penalosa 1961-4-29 1398 Marin Above Paradise Cove, Tiburon Peninsula 152 Comment
  RSA298514  Zigadenus fremontii Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers 1982-3-6 4333 Marin Sunset Trail, Angel Island, near Tiburon 61 Comment
  SEINET8527152  Zigadenus venenosus H. M. Hall 1915-7-12 10058 Marin Tiburon Island. Comment
  JEPS62279  Zigadenus venenosus var. venenosus W. L. Jepson 1891-7-20 14817 Marin Tiburon Comment
  UC297840  Zostera marina H. E. Parks 1923-2-10 Marin Keils Cove Tiburon Comment
  UC341719  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341761  Zostera marina H. E. Parks 1922-9-30 Marin Cove, Belvedere Comment
  UC398862  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC398869  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment
  UC399037  Zostera marina H. E. Parks 1923-1-27 Marin Paradise Cove Comment
  UC399045  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC399062  Zostera marina H. E. Parks 1923-6-17 Marin Paradise Cove Comment
  SEINET3346155 Image available Zostera marina var. latifolia H. E. Parks 1923-6-16 s.n. Marin Paradise Cove Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.15 processing seconds