Search Results — 2000 specimen records retrieved (1366 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC1176780  Abronia umbellata John Thomas Howell 1947-5-14 23157 Marin McClure Beach 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-BC331534  Acer macrophyllum Alice Eastwood 1915-3-28 3988 Marin Lagunitas Comment
  CAS-BOT-BC422402  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 A Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CHSC10155  Acer macrophyllum Geg Bos 1963-3-2 10 Marin One mile north of Tiburon on Paradise drive. 91 Comment
  RSA76978  Acer macrophyllum F. W. Peirson 1936-7-15 s.n. Marin Taylor Camp, road to Point Reyes Comment
  RSA138063  Acer negundo subsp. californicum Percy C. Everett, E. K. Balls 1959-10-28 23996 Marin Olemo to Fairfax, c. 2 mi. NW of Lagunitas. 91 Comment
Read comments
Mar 7 2012
  CAS-BOT-BC28659  Achillea millefolium Javier Penalosa 1961-4-8 1292 Marin Plateau NW of 748-ft summit above Paradise Cove. 137 Comment
  CAS-BOT-BC30424  Achyrachaena mollis John Thomas Howell 1969-5-5 45569 Marin Ring Hill, Tiburon Peninsula Comment
  UCD104123  Acmispon glaber P. B. Kennedy 1926-5-20 s.n. Marin Roadside, near Bolinas. Comment
  CAS-BOT-BC229701  Acmispon parviflorus C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1113 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  UCD104317  Acmispon parviflorus P. B. Kennedy 1914-4-19 4698 Marin Mill Valley. Comment
  UC8849  Actaea rubra W. H. Brewer 1862-4-6 934 Marin Comment
  UC123706  Adenocaulon bicolor H. A. Walker 1907-7-4 619 Marin Cascade Drive Mill Valley Comment
  CAS-BOT-BC231865  Adenostoma fasciculatum P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1654 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  HSC23770  Adenostoma fasciculatum R. A. Vanbianchi 1971-7-1 20 Marin San Geronimo Ridge Comment
  UC1093983  Adiantum aleuticum Herbert L. Mason 1926-2-22 2663 Marin Inverness Comment
  UC62745  Adiantum aleuticum Geo. W. Dunn May, 1880 Marin Comment
  CAS-BOT-BC202633  Aesculus californica Gordon H. True 1977-6-11 8215 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 30 Comment
  CAS-BOT-BC300535  Aesculus californica E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13350 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UC18187  Aesculus californica Ed. Nelson Dec 1898 Marin Olema Comment
  JEPS127960  Ageratina adenophora Adam C. Schneider with Susan Fawcett 2014-3-28 425 Marin West side of CA State Highway, 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  RSA330822  Ageratina adenophora Robert A. Norris 1985-4-13 4848 Marin Conzelman Rd., near Horseshoe Bay, East Fort Baker, Golden Gate National Recreation Area. 6 Comment
  JEPS36385  Agoseris apargioides W. L. Jepson 1900-9-16 Marin near Point Reyes P. O.; Point Reyes Penin. Comment
  CAS-BOT-BC29564  Agoseris apargioides var. eastwoodiae Dennis E. Breedlove 1961-12-31 1426 Marin Point Reyes Light House 45 Comment
  UC1543171  Agoseris apargioides var. eastwoodiae Donald G. Nelson 1937-6-10 541 Marin just w, above the bird rocks Pt. Reyes Lighthouse Comment
  CAS-BOT-BC421477  Agoseris grandiflora J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14332 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UCD161914  Agoseris grandiflora Ayzik Solomeshch 2014-5-28 s.n. Marin Lucas Valley Open Space Preserve, plot LVR 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  CAS-BOT-BC13125  Agoseris hirsuta John Thomas Howell 1940-5-20 15471 Marin Fairfax Comment
  UCR146310  Agrostis Beecher Crampton 1961-6-28 5911 Marin 1.25 mi east of Dillon Beach, at jct. of Valley Ford-Franklin Road with Dillon Beach Road Comment
  UCD51812  Agrostis avenacea Beecher Crampton 1957-6-14 4215 Marin meadow along US Hwy. 101, southeren city limits of Ignacio. Comment
  CAS-BOT-BC127503  Agrostis blasdalei John Thomas Howell 1946-5-26 21952 Marin Dune hill near radio station, Point Reyes Peninsula. Comment
  CAS-BOT-BC127508  Agrostis blasdalei Ronie Clark 1983-5-26 83 -026 Marin Point Reyes National Seashore. Sir Francis Drake Highway to Home Ranch Road. 0.2 mile from roadway junction. West side of road. Comment
  CAS-BOT-BC175246  Agrostis blasdalei Doreen L. Smith 2004-5-30 s.n. Marin Near parking lot at top of Mt. Vision, Pt. Reyes peninsula Comment
  UC1106213  Agrostis blasdalei John Thomas Howell 1947-5-14 23150 Marin wnw Mount Vision; Drakes Estero Comment
  UCD37691  Agrostis blasdalei Beecher Crampton 1961-6-28 5911 Marin Marin County, 1.25 miles east of Dillon Beach, at junction of Valley Ford-Franklin Road with Dillon Beach Road. Comment
  SEINET3916032  Agrostis californica Alan A. Beetle 1946-7-13 4695 Marin North side of Point Reyes, N.W. of Inverness.; 0 Comment
  CAS-BOT-BC127426  Agrostis densiflora John Thomas Howell 1947-9-6 24180 Marin Dillons Beach. Comment
  CAS-BOT-BC127430  Agrostis densiflora Ronie Clark 1984-5-14 PR 84 -024 Marin Point Reyes National Seashore, Pierce Point Road. North side of roadway at junction with L Ranch Road. Comment
  CAS-BOT-BC127436  Agrostis densiflora John Thomas Howell 1941-6-15 s.n. Marin Point Reyes Lighthouse. Comment
  CAS-BOT-BC127474  Agrostis densiflora John Thomas Howell 1946-6-30 22146 Marin Rodeo Lagoon. Comment
  CHSC83243  Agrostis densiflora Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon. Comment
  UCD37437  Agrostis densiflora Beecher Crampton 1960-6-8 5612 Marin Marin County, Point Reyes Peninsula, 2.5 miles northwest of Inverness, near entrance to Tomales Bay State Park, western slope of Inverness Ridge. Comment
  UCD52026  Agrostis densiflora Beecher Crampton 1957-7-11 4280 Marin summit of the grade above Dillon Beach, junction Valley Ford-Franklin School Road with Dillon Beach Road. Comment
  POM207352  Agrostis densiflora Jos Burtt 1900-07 6755 Marin Point Reyes Peninsula Comment
  SEINET11696154  Agrostis densiflora Unknown 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 mi S of McClure's Beach, N of Abbott's Lagoon Comment
  CAS-BOT-BC127180  Agrostis exarata John Thomas Howell 1945-7-29 21350 Marin Bolinas. Comment
  CAS-BOT-BC127186  Agrostis exarata Catherine Best 1979-6-1 s.n. Marin Samuel Taylor Park. Comment
  CAS-BOT-BC127207  Agrostis exarata John Thomas Howell 1945-6-24 21237 Marin Mount Tamalpais. Willow Meadow. Comment
  CAS-BOT-BC127225  Agrostis exarata R. S. Ferris; Ira L. Wiggins 1935-7-19 8095 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 miles from Inverness. Comment
  UC53517  Agrostis exarata J. Burtt Davy Aug 1898 4337 Marin near Olema Comment
  UCD37419  Agrostis exarata Beecher Crampton 1960-6-8 5566 Marin Marin County, Point Reyes Peninsula, 1.5 miles northwest of Inverness, eastern slope of Inverness Point. Comment
  UCD52329  Agrostis exarata Beecher Crampton 1957-6-11 4200 Marin 3.8 miles NW of Bolinas. Comment
  UCD52386  Agrostis exarata John Thomas Howell 1945-6-24 21235 Marin Barths Retreat, Mt. Tamalpais. Comment
  UCD52403  Agrostis exarata John Thomas Howell 1945-6-24 21247 Marin Lagunitas Meadows, Mt. Tamalpais. Comment
  UCD52544  Agrostis exarata Javier Penalosa 1961-6-7 1611 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC139665  Agrostis gigantea John Thomas Howell 1943-7-3 18244 Marin Sausalito. Comment
  SEINET191371  Agrostis gigantea A. A. Beetle 1941-7-8 2855 Marin 5 miles south of Stewart Point, coastal bluffs. Comment
  CAS-BOT-BC139487  Agrostis hallii John Thomas Howell 1946-6-30 22166 Marin Rodeo Lagoon. 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-BC138839  Agrostis microphylla John Thomas Howell 1966-6-9 41564 Marin Tiburon. Just north of John Thomas Howell Botanical Garden. Comment
  CAS-BOT-BC139025  Agrostis pallens John Thomas Howell 1946-6-16 22073 Marin Inverness Park. Comment
  CAS-BOT-BC139035  Agrostis pallens John Thomas Howell 1939-6-18 14781 Marin Near Mud Lake. Comment
  CAS-BOT-BC139043  Agrostis pallens David D. Keck 1948-6-29 5914 Marin 1 mile west of Mill Valley. Comment
  CAS-BOT-BC139048  Agrostis pallens John Thomas Howell; Catherine Best 1981-6-11 54064 Marin Point Reyes Peninsula. North Beach. Comment
  POM207457  Agrostis pallens Jos Burtt Davy 1900-06 6839 Marin Point Reyes Peninsula. Comment
  UCD53232  Agrostis pallens S. Kawagoe 1922-6-25 s.n. Marin Muir Woods. Comment
  RSA785063  Agrostis pallens Peter Rubtzoff 1980-6-8 9456 Marin San Anselmo Comment
  CDA29656  Agrostis viridis D. G. Kelch 2009-6-25 9 .471 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  UCD55714  Aira caryophyllea A. A. Beetle 1946-5-7 4265 Marin road between San Anselmo and Lagunitas. Comment
  CAS-BOT-BC445388  Alisma plantago-aquatica John Thomas Howell 1945-5-9 20836 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC445440  Alisma triviale John Thomas Howell 1980-9-8 53890 Marin Between Lake Lagunitas picnic area and Bon Tempe Lake Comment
  CAS-BOT-BC460757  Allium amplectens M. E. Parsons 1912-4-30 s.n. Marin Kenthfield Comment
  RSA295061  Allium amplectens Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4198 Marin Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais. 604 Comment
  SEINET7723969  Allium attenuifolium Unknown Marin Saucelito Comment
  CAS-BOT-BC468976  Allium dichlamydeum John Thomas Howell 1946-5-16 21881 Marin Angel Island, on west side Comment
  SEINET3153968  Allium lacunosum L. S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  CAS-BOT-BC476637  Allium unifolium Wilma Follette; Catherine Best 1988-5-24 1329 Marin In damp soil south of Abbotts Lagoon on the Point Reyes Peninsula Comment
  CAS-BOT-BC170985  Alnus rhombifolia Alice Eastwood 1914-10-1 s.n. Marin Ross Valley Comment
  CAS-BOT-BC170989  Alnus rhombifolia John Thomas Howell 1940-5-12 s.n. Marin Lagunitas Creek Canyon Comment
  CAS-BOT-BC422441  Alnus rhombifolia A. Williams; S. Tsiu; J. Nuzzo; L. Hasz 2014-3-22 14610 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
  RSA258099  Alnus rhombifolia Robert A. Norris 1975-5-17 2362 Marin By Sir Francis Drake Highway. Ledum Swamp area. Comment
  UCSB1011  Alnus rhombifolia Keator, Glenn 1959-3-31 Marin 2.7 miles north of Inverness coffee shop on Bolinas ridge Comment
  CAS-BOT-BC169312  Alnus rubra C. B. Wolf 1931-8-22 2344 Marin 1/2 mile S of Inverness, along the shore of Tomales Bay Comment
  SBBG28460  Alnus rubra C. B. Wolf 1931-8-22 2344 Marin 0.5 mi S of Inverness, Tomales Bay Comment
  UC521706  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin Hearts Desire Tomales Bay (s shore of bay) Comment
  UCD110042  Alnus rubra David Lawfer 1952-3-23 131 Marin West side of Mount Tamalpais. Comment
  CAS-BOT-BC138057  Alopecurus aequalis var. sonomensis Ronie Clark 1983-8-2 PR 83 -046 Marin Point Reyes National Seashore. Mesa Road. Bolinas, 3.2 miles from junction of Mesa and Olema-Bolinas Roads in drainage on north side of Mesa Road, across from Coast Guard building. Comment
  RSA127252  Amaranthus palmeri J. T. Howell 1942-9-13 17868 Marin Fairfax Comment
  UC204066  Ambrosia chamissonis A. D. E. Elmer Jul 1903 4616 Marin Point Reyes Post Office Comment
Read comments
Aug 6 2010
  CAS-BOT-BC142519  Amelanchier utahensis Javier Penalosa 1961-4-29 1404 Marin Hill above Paradise Cove - Tiburon Peninsula 152 Comment
  UC1127797  Amelanchier utahensis J. B. Spring 1932-6-20 76 Marin near Hammock Hill (Salmon Creek); Petaluma Quad. 152 Comment
  RSA216165  Ammannia coccinea J. T. Howell 1959-11-4 35120 Marin Strand of reservoir 11 miles from Marshall on road to Petaluma Comment
  UC1177104  Ammophila arenaria Alice Eastwood, John Thomas Howell 1939-5-28 7401 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC177221  Amorpha californica var. napensis C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  UC13281  Amorpha californica var. napensis W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  CAS-BOT-BC222471  Amsinckia lunaris Doreen Smith 1998-4-8 s.n. Marin Highway One, on bluffs south of town of Tomales, s.w. of bridge and ranch entrance Comment
  UC24618  Amsinckia lycopsoides Alice Eastwood March 1896 Marin Millwood Comment
  UC1061742  Amsinckia spectabilis A. E. Wieslander 1934-3-18 414 Marin Point Reyes 182 Comment
  CAS-BOT-BC232285  Anagallis arvensis J. Klein; G. Block; L. Webb; et al. 2012-5-5 827 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  POM365640  Anemone grayi Mark Morris 1929-3-3 s.n. Marin Mt. Tamalpais. Comment
Read comments
Apr 7 2015
  UC8921  Anemone oregana H. P. Chandler 1900-2-26 Marin Mill Valley Comment
  UC20800  Angelica tomentosa W. L. Jepson 1892-6-11 Marin Mount Tamalpais Comment
  CAS-BOT-BC271478  Anisocarpus madioides J. W. Congdon 1889-6-16 s.n. Marin Mt. Tamalpais Comment
  CDA1728  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Low field between Hamilton Field and Ignacio. 0 Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  UCD85339  Anthoxanthum occidentale Beecher Crampton 1954-4-28 1798 Marin 1/4 mile east of Woodacre. Comment
  SEINET4182864 Image available Anthriscus caucalis Robert A. Norris, John L. Inase 1981-1 4127 Marin at top of bluff overlooking San Pablo Bay, just N of China Camp Comment
  CAS-BOT-BC451167  Aphanes John Thomas Howell 1946-3-24 21583 Marin Burned area, Carson country Comment
  UC12041  Aphanes occidentalis Michener and Bioletti Apr 1892 Marin Fairfax Comment
  UC12049  Aphanes occidentalis F. T. Bioletti Apr 1892 Marin Fairfax Comment
  UC72034  Aphanes occidentalis Milo S. Baker 1904-5-2 Marin near Fairfax Comment
  UCD150413  Aphanes occidentalis William Anderson 1967-5-5 s.n. Marin Dillon Beach Rd. Comment
  CAS-BOT-BC435127  Aptenia cordifolia Catherine Best 1982-10-12 s.n. Marin Belvedere Comment
  CAS-BOT-BC392044  Aquilegia eximia John Thomas Howell 1944-7-7 19681 Marin Camp Handy, Mt. Tamalpais Comment
  CAS-BOT-BC392218  Aquilegia formosa Javier Penalosa 1961-4-29 1389 Marin Tiburon Peninsula. Hill above Paradise Cove 60 Comment
  JEPS77243  Aquilegia formosa Robert M. Lloyd 1963-4-24 2383 Marin 1 mi e Inverness 3 Comment
  CAS-BOT-BC17277  Arabis blepharophylla R. E. Frenkel 1964-3-13 396 Marin Dirt road going south from crossing of Walker Creek bridge between Tomales and Point Reyes Station. Comment
  CAS-BOT-BC17278  Arabis blepharophylla Aaron Liston; Sara Meury 1989-4-18 789 -3 Marin South of Marshall. Tomales Bay. 0 Comment
  CAS-BOT-BC17286  Arabis blepharophylla L. R. Abrams 1927-4-19 11585 Marin Point Reyes. Near lighthouse. Comment
  RSA121669  Arabis blepharophylla H. S. Yates 1934-3-18 3729 Marin Point Reyes 182 Comment
  UC1301215  Arabis blepharophylla Helen K. Sharsmith 1963-3-2 5181 A Marin e of Sausalito; San Francisco Bay Region, Wolfback Ridge, Fort Cronkite 228 Comment
Read comments
Dec 14 2011
  UC615073  Arabis blepharophylla Beryl O. Schreiber 1936-4-12 2174 Marin 0.2 mi e Pierce's Ranch; Tomales Point 76 Comment
  UCR65550  Arabis blepharophylla Aaron Liston, S. Meury 1989-4-18 789 3 Marin San Francisco Bay Region, south of Marshall; Tomales Bay 0 Comment
  RSA0125474  Arabis blepharophylla Ella Dales Cantelow 1941-3-21 3613 Marin Near Pt. Reyes Light House. Comment
  SEINET11992140  Arabis blepharophylla F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -126 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  UC20756  Aralia californica M'Lean Marin <Saucelito>, Tamalpais Comment
  UC20758  Aralia californica J. Burtt Davy 1897-10-2 Marin Mt. Tamalpais Comment
  SD6098  Aralia californica unknown Unknown Marin Between Mill Valley and Muir Woods Comment
  UCD33765  Aralia californica Beecher Crampton 1972-10-10 8887 Marin Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park. Comment
  UCD15235  Arbutus menziesii James Weinstein 1985-4-28 5 Marin Along Bolinas Road, 4 miles from Fairfax heading toward Mt. Tamalpais. 250 Comment
  RSA629111  Arctostaphylos Jon E. Keeley 1987-8-20 11123 Marin Below west point on Mt. Tamalpais. Comment
  RSA629123  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24683 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  UC1121510  Arctostaphylos B. Schreiber 1937-2-21 2358 Marin 1.3 mi w Inverness; Point Reyes Quadrangle, Mt. Vision 365 Comment
  JEPS38627  Arctostaphylos canescens W. L. Jepson 1916-7-9 6803 Marin Mt. Tamalpais 731 Comment
  CAS-BOT-BC24028  Arctostaphylos canescens subsp. canescens John Thomas Howell 1926-2-28 1652 Marin Mt. Tamalpais, Rock Spring Trail Comment
  CAS-BOT-BC24032  Arctostaphylos canescens subsp. canescens H. G. Calkins 1906-2-3 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC24033  Arctostaphylos canescens subsp. canescens C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  UC101605  Arctostaphylos canescens subsp. canescens Alice Eastwood April 1898 Marin Mt. Tamalpais Comment
  UC1120924  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1935-8-4 582 Marin 1 mi s W. Peak; Tamalpais Quadrangle 609 Comment
  CAS-BOT-BC27249  Arctostaphylos cushingiana Alice Eastwood 1922-3-12 11075 a Marin Mt. Tamalpais Comment
  CAS-BOT-BC27204  Arctostaphylos cushingiana f. repens John Thomas Howell 1944-3-26 19353 Marin Inverness Ridge W of Inverness Comment
  SEINET11977769  Arctostaphylos densiflora M. T. Doutt 1931-1 233 Marin Mt. Tamalpais [chances are this is from Vine Hill District of Sonoma Co., -W. Knight 1981] Comment
  CDA31817  Arctostaphylos glandulosa D. G. Kelch 2009-4-19 9 .198 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  HSC93962  Arctostaphylos glandulosa C. Newberry 1994-1-29 7172 Marin Muir Woods Natl. Monument, Fern Creek Trail 244 Comment
  UCD50917  Arctostaphylos glandulosa H. van Elden 1929-1-6 s.n. Marin Mt. Tamalpais. Comment
  SEINET11977770  Arctostaphylos glandulosa M. T. Doutt 1931-1 370 Marin Alpine Dam Comment
  SEINET11984881  Arctostaphylos glandulosa R. Gankin, Hildreth, W. R. 1967-1 1065 Marin 0.2 mi W of Bolinas Ridge summit on Bolinas Rd Comment
  UCSC001495  Arctostaphylos glandulosa Peter Kamb 1948-10-9 1516 Marin Ridge east of Redwood Canyon Redwood Canyon Comment
  CAS-BOT-BC23388  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23037 Marin Above Blythedale Canyon, east side of Mt. Tamalpais. Comment
  CAS-BOT-BC24830  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley Comment
  CAS-BOT-BC24831  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1954-2-28 29128 Marin Lower part of Throckmorton Ridge near Matt Davis Trail, Mt. Tamalpais Comment
  RSA22167  Arctostaphylos glandulosa subsp. cushingiana L. S. Rose 1939-2-23 39011 Marin Mill Valley, foot of Mt. Tamalpais. 61 Comment
  RSA626844  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24815 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  CAS-BOT-BC24844  Arctostaphylos glandulosa subsp. cushingiana Vernon O. Bailey; C. Hart Merriam s.n. Marin Marin County. Comment
  CAS-BOT-BC23179  Arctostaphylos glandulosa subsp. glandulosa Brandegee 1889-1-1 22 Marin Tamalpais Comment
  CAS-BOT-BC23217  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1950-4-2 26307 Marin Inverness Ridge east of Mt. Vision Comment
  POM131606  Arctostaphylos glandulosa subsp. glandulosa A. A. Heller, H. E. Brown, A. H. Heller 1902-3-7 10636 Marin South side of Mt. Tamalpais. Comment
  RSA626882  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24885 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SJSU11150  Arctostaphylos glandulosa subsp. glandulosa N. B. Carr 1964-4-5 Marin Bolinas Ridge above Copper Mine Gulch Comment
  UC1120210  Arctostaphylos glandulosa subsp. glandulosa C. M. Belshaw 1936-3-7 1549 Marin 3/4 mi n junction of Tomales and Point Reyes Roads; Point Reyes Quadrangle, Inverness Ridge Comment
  UC126715  Arctostaphylos glandulosa subsp. glandulosa Miss Alice Eastwood 1907-3-7 Marin Mt. Tamalpais Comment
  UC518016  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1933-3-19 10866 A Marin slopes at head Muir Woods Comment
  UC549408  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 591 Marin se slope Mount Tamalpais Comment
  UC549434  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-8-8 861 Marin Mount Tamalpais Comment
  JEPS38766  Arctostaphylos hookeri subsp. montana W. L. Jepson 1911-10-11 4761 Marin Mt. Tamalpais 579 Comment
  JEPS38768  Arctostaphylos hookeri subsp. montana W. L. Jepson 1916-7-9 6806 Marin Mt. Tamalpais Comment
  JEPS38775  Arctostaphylos hookeri subsp. montana J. Saunders 1912-3-31 Marin Rock Spring Mt. Tamalpais Comment
  POM315887  Arctostaphylos hookeri subsp. montana Patricia Wilder 1965-6-7 3520 Marin San Geronimo Ridge. 365 Comment
  UC1388310  Arctostaphylos hookeri subsp. montana Freed W. Hoffman 1947-4-20 641 Marin Northside Trail near Rifle Camp; Mt. Tamalpais Comment
  UC549712  Arctostaphylos hookeri subsp. montana P. H. Brydon 1934-3-18 Marin Inverness Ridge Comment
  UC82964  Arctostaphylos hookeri subsp. montana Alice Eastwood 1897-9-19 Marin trail to Big Carson Cr. Comment
  UC914264  Arctostaphylos hookeri subsp. montana Verne Grant and Alva Grant 1948-2-10 8415 Marin n side of mt. below West Peak; Mt. Tamalpais Comment
  UCD53794  Arctostaphylos hookeri subsp. montana Roman Gankin; W. R. Hildreth and Ken Milam 1965-4-13 490 Marin San Geronimo Ridge; near Alpine Lake. 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
  OBI70561  Arctostaphylos montana D. G. Kelch 1997-3-5 97 .023 Marin 91 Comment
  CAS-BOT-BC38511  Arctostaphylos montana subsp. montana Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-11 4089 Marin Originally collected from Mt. Tamalpais. Comment
  CAS-BOT-BC40154  Arctostaphylos montana subsp. montana Alice Eastwood 1922-5-6 11307 Marin Mt. Tamalpais Comment
  POM367370  Arctostaphylos nummularia Cora Mae Life 1929-07 s.n. Marin Muir Woods Comment
  RSA182016  Arctostaphylos nummularia A. E. Wieslander 1914-1 s.n. Marin Mt. Tamalpais. Comment
  UC294717  Arctostaphylos nummularia H. E. Parks 3065 a Marin Comment
  RSA0063813  Arctostaphylos nummularia H. E. McMinn 1933-4-23 3812 Marin [No location data on label.] Comment
  RSA40458  Arctostaphylos nummularia var. sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinas Ridge - E. end near Alpine Summit. Comment
  RSA633423  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24904 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  CAS-BOT-BC44654  Arctostaphylos sensitiva Alice Eastwood 1921-4-3 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC44681  Arctostaphylos sensitiva H. E. McMinn 1923-3-30 901 Marin Bolinas Ridge - E. end near Alpine summit Comment
  LA42272  Arctostaphylos sensitiva J. E. Adams; 1933-12-27 593 Marin Mount Tamalpais, SE slope Comment
  CAS-BOT-BC46783  Arctostaphylos uva-ursi F. V. Coville 1925-5-15 s.n. Marin Inverness ridge, from Inverness to Lighthouse Comment
  JEPS81626  Arctostaphylos uva-ursi Roger Raiche 1982-7-10 20605 Marin about 165 paces due s gate at south end of upper parking lot (on small rise); Mt. Vision 365 Comment
  UC762229  Arctostaphylos uva-ursi R. F. Hoover 1941-2-2 4743 Marin nw Inverness; Inverness Ridge Comment
  UCD52054  Arctostaphylos uva-ursi B. Schreiber 1936-6-28 2277 Marin 1.5 miles N.N.W. of Indian Beach 106 Comment
  UCD52150  Arctostaphylos uva-ursi Stephen W. Edwards 1982-6-7 82 14 Marin Mt. Vision, Inverness Ridge, Marin County, CA. Comment
  CAS-BOT-BC44614  Arctostaphylos virgata R. F. Hoover 1964-4-8 8667 Marin Just east of Bootjack Camp, south slope of Mt. Tamalpais. Comment
  CAS-BOT-BC44620  Arctostaphylos virgata J. H. Thomas 1964-3-18 10283 Marin Inverness Ridge, Pt. Reyes Peninsula, about 3 mi northward from town of Inverness. 121 Comment
  CAS-BOT-BC46802  Arctostaphylos virgata A. Eastwood 1903-7-7 3999 Marin Mt. Tamalpais - Cal. Comment
  CAS-BOT-BC46803  Arctostaphylos virgata Alice Eastwood 1902-12-28 3158 Marin Mt. Tamalpais Comment
  CAS-BOT-BC46810  Arctostaphylos virgata Gordon True; Fred Ross 1969-11-21 5170 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, east slope of Arroyo Honda Canyon. 60 Comment
  CAS-BOT-BC46824  Arctostaphylos virgata John Thomas Howell 1944-3-26 19342 Marin Inverness Ridge Comment
  CAS-BOT-BC46850  Arctostaphylos virgata H. L. Mason 1935-4-12 8265 Marin Inverness Ridge Comment
  RSA303422  Arctostaphylos virgata J. R. Shevock 1971-2-27 691 Marin Mt. Tamalpais St. Park. 457 Comment
  RSA636936  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24661 Marin Drake Highway, 1.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  RSA636938  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24666 Marin Tomales Bay State Park picnic area, off Drake Highway, Point Reyes. 30 Comment
  UC126716  Arctostaphylos virgata Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  UC549629  Arctostaphylos virgata J. E. Adams 1935-1-9 872 B Marin near Muir Woods; Mount Tamalpais Comment
  UC589529  Arctostaphylos virgata Beryl O. Schreiber 1932-6-17 507 Marin Waterfall Beach Tomales Bay Comment
  UCD51079  Arctostaphylos virgata H. S. Yates 1935-4-2 5053 Marin Muir Woods. 152 Comment
  POM367523  Arctostaphylos virgata H. E. McMinn 1923-2-18 853 a Marin Bolinas Ridge and Mt. Tamalpais West Peak. Comment
  CAS-BOT-BC102180  Arctotheca T. C. Fuller; G. D. Barbe 1989-5-31 4317 Marin Tennessee Valley Trail, near Tennessee Cove Comment
  CAS-BOT-BC102225  Arctotheca Catherine Best 1987-4-15 1241 Marin Tennessee Valley Comment
  UC450081  Aristolochia californica C. F. Sonne April 1887 1462 Marin Ross Valley near Mt. <Talmapais> Comment
  SEINET7711258  Aristolochia californica Unknown Marin Ross Valley Comment
  CAS-BOT-BC64725  Armeria maritima subsp. californica Mrs. H. P. Bracelin 1930-4-20 18 Marin Point Reyes near Light House grounds 150 Comment
  JEPS26350  Armeria maritima subsp. californica William S. Cooper 1925-7-23 70 Marin Pt. Reyes Light Comment
  CAS-BOT-BC84935  Artemisia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21060 Marin Angel Island - slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  OBI17067  Artemisia californica Lewis S. Rose 1966-9-29 66091 Marin Rodeo Lagoon 30 Comment
  RSA26705  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin On hills at Fort Baker, above horseshoe Bay Comment
  UC521672  Artemisia californica Joseph Andorfer Ewan 1933-10-22 8071 Marin Tomales Pt. Road Pt. Reyes Peninsula Comment
  CAS-BOT-BC531673  Artemisia douglasiana A. Williams; E. Brusati; F. Leist; R. Brostrom 2015-7-25 15951 Marin Mount Tamalpais. Marin Municipal Water District lands: On shoulder of Ridgecrest Rd. Comment
  CAS-BOT-BC143047  Arum italicum Doreen Smith 2002-4-1 s.n. Marin Santa Venetia. Woodoaks Road. Comment
  CAS-BOT-BC146238  Arundo donax Richard Mc. P Brown 1972-11-7 s.n. Marin Point Reyes National Seashore, along dirt quarry road on Inverness Ridge, a short distance from Balboa Avenue. At downslope edge of road. Comment
  CAS-BOT-BC311771  Asclepias fascicularis A. Williams 2013-8-9 13770 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Creek Comment
  CAS-BOT-BC83529  Aspidotis californica D. L. Smith 2001-4-1 s.n. Marin French Ranch Open Space, near road Comment
  CAS-BOT-BC65856  Aspidotis carlotta-halliae John Thomas Howell 1962-2-5 37076 Marin on Troop 80 Trail just east of Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC65860  Aspidotis carlotta-halliae John Thomas Howell 1967-3-5 42037 Marin near Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC65861  Aspidotis carlotta-halliae John Thomas Howell 1967-3-5 42037 Marin near Rattlesnake Camp, Mt. Tamalpais Comment
  LA207190  Aspidotis carlotta-halliae Lawrence L. Kiefer; 1963-8-11 794 Marin Mt. Tamalpais Park, rocky slope, just S of highway, Bootjack Camp, across from the lookout rock 457 Comment
  UC279046  Aspidotis carlotta-halliae H. E. Parks March, 1926 3086 Marin Mt Tamalpais Comment
  SEINET11841946  Aster chilensis E. H. Graham 1931-1 6918 Marin camp near "Blacksmith Shop", Point Reyes Comment
  CAS-BOT-BC178303  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San anselmo, hill back of Hampton Ave. off of El Cerrito Ave. Comment
  SD48970  Astragalus gambelianus Lois E. James 1946-4-16 1739 Marin San Anselmo, hill back of Hampton Ave. off El Cerrito Ave. Comment
  JEPS54820  Astragalus pycnostachyus W. L. Jepson 1900-6-6 556 m Marin New Albion Farm Pt. Reyes Peninsula, Drake's Bay, New Albion Farm (Drake's Bay, Pt. Reyes Peninsula) Comment
  CAS-BOT-BC193103  Astragalus pycnostachyus var. pycnostachyus T. S. Brandegee 1886-6-4 s.n. Marin Pt. Reyes Comment
  CAS-BOT-BC193108  Astragalus pycnostachyus var. pycnostachyus John Thomas Howell 1945-6-30 21253 Marin Stinson Beach Comment
  POM128981  Astragalus pycnostachyus var. pycnostachyus Jos. Burtt Davy 1900-6-18 6769 Marin Point Reyes Comment
  SEINET3133930  Astragalus pycnostachyus var. pycnostachyus K. Brandegee 1907-6-30 sn Marin Bolinus Bay Comment
  CAS-BOT-BC68124  Athyrium filix-femina subsp. cyclosorum Bell Richardson Jackson 1930-6-1 s.n. Marin Inverness Comment
  UC589513  Athyrium filix-femina var. cyclosorum Beryl O. Schreiber 1932-6-17 491 Marin Waterfall Beach; Tomales Bay Comment
  UC1300999  Athysanus pusillus Helen K. Sharsmith 1963-2-23 5150 Marin near Novato Dam (Indian Valley Reservoir, Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
  UC1106143  Atriplex patula John Thomas Howell 1945-8-12 21380 Marin Tiburon Comment
  RSA258078  Atriplex semibaccata Robert A. Norris 1975-7-30 2717 Marin Near U.S. Hwy 101 and Shoreline Hwy., Mill Valley. Comment
  RSA666504  Atriplex suberecta Barbara Ertter, L. Vorobik 1990-9-29 9651 Marin Stafford Lake west of Novato on Novato Creek. Comment
  UC1607692  Atriplex suberecta Barbara Ertter with Linda Vorobik 1990-9-29 9651 Marin dried margin on nw side Novato Creek (Stafford Lake w of Novato); Stafford Lake w of Novato on nw side Novato Creek Comment
  CAS-BOT-BC146029  Avena barbata Peter H. Raven; Michael P. Johnson 1967-5-1 21038 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC231816  Avena barbata C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1108 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  RSA256369  Baccharis douglasii Robert A. Norris 1974-7-28 2126 Marin By creek near Sir Francis Drake Highway about 1 mile west-southwest Pt. Reyes Station Comment
  CAS-BOT-BC99417  Baccharis pilularis Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  POM203149  Baccharis pilularis J. T. Howell 1933-10-8 11702 Marin Pt. Reyes Peninsula Comment
  POM203150  Baccharis pilularis J. T. Howell 1933-10-8 11702 Marin Point Reyes Peninsula Comment
  UC1118886  Baccharis pilularis A. E. Wieslander 1934-3-18 409 Marin Point Reyes Point Reyes Quad. 182 Comment
  UC1613301  Baccharis pilularis Charles M. Belshaw 1936-1-1 1441 Marin away from the sea Point Reyes headlands Comment
  UCSC003145  Baccharis pilularis Peter Kamb 1948-10-9 1515 Marin Muir Woods Comment
  SEINET3387283 Image available Baeria macrantha Lewis S. Rose 1932-4-20 32184 Marin Sea Bluffs. Point Reyes. Comment
  UCD56803  Beckmannia syzigachne B. Crampton 1955-5-24 2813 Marin Along U. S. Hwy. 101, between Ignacio and Hamilton Field. Comment
  RSA279464  Bellardia trixago Robert A. Norris 1979-5-14 3892 Marin Bluff overlooking San Francisco Bay, Ft. Baker. Comment
  UC34579  Bellis perennis H. P. Chandler 1900-2-26 501 Marin Mill Valley Comment
  UC9757  Berberis nervosa J. Burtt Davy 1894-8-28 1221 Marin Bolinas Ridge Comment
  CHSC22749  Berberis pinnata Robert A. Schlising; Glenn Keator 1962-2-18 2077 Marin Coast Ranges. Slopes near Point Reyes Lighthouse. Comment
  UCSB2102  Berberis pinnata subsp. pinnata Keator, Glenn 1959-3-31 Marin On Bolinas ridge, 2.7 miles north of coffee shop in Inverness Comment
  NY31013  Blennosperma californicum H. N. Bolander s.n. Marin Comment
  CAS-BOT-BC100719  Blennosperma nanum var. nanum Doreen Smith 2003-1-30 s.n. Marin Chileno Valley, at foot of Hammock Hill Comment
  CAS-BOT-BC100302  Blennosperma nanum var. robustum Ronie Clark 1983-4-12 PR 83 -009 Marin Point Reyes National Seashore. Tomales Pt.--along trail to the point, 1.6 mi from ranch compound Comment
  UCD129593  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin above McClure Beach, Point Reyes Peninsula. 121 Comment
  CAS-BOT-BC7645  Bolboschoenus maritimus John Thomas Howell 1945-8-19 21438 Marin Head of Drakes Bay. Comment
  UC1133576  Bolboschoenus maritimus Beryl O. Schreiber 1936-6-21 2265 Marin 1 mile northwest of Inverness. Point Reyes Quad. Comment
  CAS-BOT-BC420286  Boykinia occidentalis Hans Leschke 1945-9-3 s.n. Marin Cataract Gulch Comment
  CAS-BOT-BC145421  Brachypodium distachyon John Thomas Howell 1966-6-9 41563 Marin Just north of the John Thomas Howell Botanical Garden, Tiburon. Comment
  JEPS30840  Brassica rapa Rimo Bacigalupi 1962-7-19 8597 Marin 2 mi nw of Muir Beach (along Shoreline Highway (California 1) 1/2 mi se of crossing of Cold Stream); Shoreline Highway Comment
  CAS-BOT-BC231810  Briza maxima J. Klein; G. Block; L. Webb; et al. 2012-5-5 822 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CDA37479  Briza maxima D. G. Kelch 2011-5-13 11 .249-H Marin Near Phoenix Lake. Comment
  SEINET10507329  Briza maxima Mary Susan Taylor Taylor 2467 Marin Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road. Comment
  CAS-BOT-BC145553  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21275 Marin Angel Island. In East Garrison and North Garrison, northeast side of island. 38 Comment
  CAS-BOT-BC145558  Briza minor Saichi Kawahara 1969-5-28 1150 Marin East end of Limestone Spit, Drakes Bay. Comment
  UC37559  Briza minor J. Burtt Davy 1895-5-13 1248 Marin Redwood Canyon Comment
  UC37560  Briza minor J. Burtt Davy 1895-5-13 1248 Marin Redwood Canyon Comment
  CAS-BOT-BC231822  Brodiaea elegans B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1716 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC232275  Brodiaea elegans subsp. elegans T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1908 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UC1177328  Brodiaea elegans subsp. elegans John Thomas Howell 1942-6-21 Marin San Anselmo Canyon Comment
  CAS-BOT-BC484229  Brodiaea elegans subsp. elegans John Thomas Howell 1966-6-9 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1280475  Brodiaea terrestris subsp. terrestris Theodore F. Niehaus 1965-5-30 535 Marin Drakes Beach Comment
  CHSC61247  Bromus carinatus J. D. Jokerst 1980-4-12 Marin Along sides of Sir Francis Drake Hwy, 0.2 mi e of Olima. Comment
  SBBG21058  Bromus carinatus M. S. Walters 1963-3-8 Marin 0.5 mi S of Stinson Beach Comment
  CAS-BOT-BC149214  Bromus carinatus var. carinatus Javier Penalosa 1961-4-1 1218 a Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard. (ca. 1 mile from U.S. 101). Comment
  CAS-BOT-BC149223  Bromus carinatus var. carinatus John Thomas Howell 1945-5-9 20838 Marin Between Hamilton Field and Ignacio. Comment
  CAS-BOT-BC149245  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18215 Marin Railroad grade above Muir Woods. Comment
  UC589538  Bromus carinatus var. carinatus Beryl O. Schreiber 1932-6-17 536 Marin Tomales Bay, Waterfall Beach Waterfall Beach; Tomales Bay, Waterfall Beach Comment
  CAS-BOT-BC148904  Bromus carinatus var. marginatus Gordon H. True 1969-3-22 4767 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. In old field north of Headquarters and east of road. 91 Comment
  SEINET935035  Bromus carinatus var. marginatus John Thomas Howell 1955-1 30149 Marin Sidewalk Parking near E. Blithedale Ave. at Park School, Mill Valley Comment
  CAS-BOT-BC155832  Bromus catharticus var. elatus Javier Penalosa 1961-2-25 1070 Marin Tiburon Peninsula. Tiburon. NWPRR tracks near water tower. Comment
  CAS-BOT-BC155011  Bromus hordeaceus John Thomas Howell 1941-5-25 s.n. Marin Mount Tamalpais. West Point. Comment
  CAS-BOT-BC323915  Bromus laevipes A. Williams 2013-8-9 13775 Marin Marin Municipal Water District lands: Sky Oaks Meadow. Comment
  CAS-BOT-BC162326  Bromus madritensis Peter H. Raven; Michael P. Johnson 1967-5-2 21252 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-BC162330  Bromus madritensis John Thomas Howell 1969-5-5 45571 Marin Tiburon Peninsula. Ring Hill. Comment
  CAS-BOT-BC162336  Bromus madritensis Mary P. Wells 1983-6-24 s.n. Marin By Greenwood Beach Road at Audubon Western Education Center and on nearby The Cove Apartments Property. Comment
  SBBG20551  Bromus maritimus M. S. Walters 1960-6-17 Marin Chevron Stn, Stinson Ranch Comment
  CAS-BOT-BC161853  Bromus rubens John Thomas Howell 1944-5-28 19515 Marin Between Manzanita and Almonte. Comment
  CAS-BOT-BC161398  Bromus tectorum John Thomas Howell 1944-5-28 19514 Marin Between Manzanita and Almonte. Comment
  UC1177043  Bromus vulgaris John Thomas Howell 1943-5-30 18189 Marin Mount Tamalpais, Rifle Camp Mount Tamalpais; , Rifle Camp Comment
  UC53786 Image available Bromus vulgaris Jos. Burtt Davy 1900-6 6853 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC486478  Bulbine Catherine Best 1994-3-21 1450 Marin Along Vistazo West St. Tiburon Comment
  UC673291  Cakile edentula Herbert L. Mason 1924-11-16 1145 Marin Stinson Beach, Willow Camp Stinson Beach; , Willow Camp Comment
  CDA3588  Cakile maritima M. S. Bergseng 1959-8-6 3652 Marin Drake s Beach, Pt. Reyes Peninsula. 0 Comment
  UCD114958  Cakile maritima Beryl O. Schreiber 1936-4-12 2185 Marin Avalis Beach, Tomales Bay. Comment
  CAS-BOT-BC36922  Cakile maritima var. maritima Lewis S. Rose 1935-5-19 35178 Marin Stinson Beach. 6 Comment
  CAS-BOT-BC36923  Cakile maritima var. maritima Javier Penalosa 1961-7-29 1996 Marin McClure Beach, Point Reyes Peninsula. Comment
  UCD57509  Calamagrostis nutkaensis H. S. Yates 1936-6-14 5649 Marin 1 mile east of Inverness. 30 Comment
Read comments
Nov 19 2012
  CAS-BOT-BC185104  Calamagrostis ophitidis John Thomas Howell 1939-5-21 14695 Marin South end of Tiburon Peninsula. Comment
  CAS-BOT-BC185024  Calamagrostis rubescens John Thomas Howell 1945-7-15 s.n. Marin Near Liberty Springs. Comment
  UC1177129  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin above Mill Valley; Mt. Tamalpais, Summit Avenue Ridge Comment
  UC7724  Calandrinia breweri Chesnut and Drew 1892-1 Marin Comment
  SEINET11942318  Calandrinia ciliata M. T. Doutt 1931-1 359 Marin Mt. Tamalpais Comment
  CAS-BOT-BC273229  Calendula arvensis Doreen Smith 1998-6-1 s.n. Marin Marin Wood/Lucas Valley turn off Highway 101, near Park & Ride Comment
  JEPS42822  Callitriche marginata W. L. Jepson 1910-4-13 4039 Marin Olema Comment
  UC843664  Calochortus luteus Alice Eastwood 1912-6-9 308 Marin Tiburon Comment
  CAS-BOT-BC490243  Calochortus luteus John Thomas Howell 1966-7-20 41982 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC132527  Calochortus tiburonensis Frank Callahan; Karen Callahan 1972-7-4 s.n. Marin Tiburon Peninsula, Ring Mtn. 121 Comment
  RSA0000335  Calochortus tiburonensis Albert J. Hill 1972-6-19 51239 4 A Marin North slopes of Ring Mountain, Tiburon peninsula. 107 Comment
  UCSB44141  Calochortus tolmiei Bjorkman, Pelle 1980-4-6 Marin 300 yards along the Marshal Beach trail, Point Reyes peninsula Comment
  CAS-BOT-BC132560  Calochortus umbellatus L. R. Abrams 1922-4-29 8082 Marin [Pipe Line] Pipeline Trail 1/2 mile east of - Rattlesnake Camp Comment
  CAS-BOT-BC132566  Calochortus umbellatus John Thomas Howell 1925-4-5 905 Marin Pipeline Trail Comment
  CAS-BOT-BC422412  Calochortus umbellatus L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14200 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  JEPS17834  Calochortus umbellatus W. L. Jepson 1918-4-20 7554 Marin Mt. Tamalpais Comment
  RSA377473  Calochortus umbellatus Robert Gustafson, Don Reynolds 1983-6-6 2729 Marin Mt. Tamalpais State Park on Pannoramic Hwy, at the jct. of graded road leading to fire station Comment
  SEINET12044552  Calochortus umbellatus L. S. Rose 1932-1 32231 Marin Mt. Tamalpais 610 Comment
  UC1134519  Calochortus uniflorus N. French 1935-3-28 624 Marin Muir Woods Muir Woods National Forest, Tamalpais Quad. 243 Comment
  CAS-BOT-BC181543  Caltha palustris R. K. Soost 1995-3-6 s.n. Marin Growing in a freshwater swamp on the s. side of Aberdeen Way ca 100 yds. e. of Cameron St., Inverness Comment
  UCD129667  Calycadenia hooveri Gerald D. Carr 1971-8-2 610 Marin Three Buttes. 259 Comment
Read comments
Sep 16 2013
  CAS-BOT-BC229794  Calycadenia multiglandulosa A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1754 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  JEPS57374  Calycadenia multiglandulosa L. R. Heckard and T. I. Chuang 1968-6-5 1938 Marin St. Hilary's Church, Tiburon Tiburon Comment
  UC185674  Calycadenia multiglandulosa Katharine Brandegee 1907-7-1 Marin Westpoint Road Comment
  UC912590  Calycadenia multiglandulosa Herbert L. Mason 1928-4-28 4410 Marin Tiburon Peninsula Comment
  UC942840  Calycadenia multiglandulosa Lewis S. Rose 1949-8-6 49150 Marin 4 mi w, above Alpine Lake Fairfax Comment
  CAS-BOT-BC270547  Calycadenia multiglandulosa Lewis S. Rose 1931-10-17 s.n. Marin Rattlesnake Camp on S slope of Mount Tamalpais Comment
  CAS-BOT-BC270555  Calycadenia multiglandulosa G. D. Carr 1971-8-17 639 Marin At eastern limits of Forest Knolls 79 Comment
  CAS-BOT-BC270559  Calycadenia multiglandulosa Rimo Bacigalupi 1921-9-9 s.n. Marin Ridge E of Mill Valley Comment
  UC1876152  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 639 Marin Eastern city limits of Forest Knolls. 76 Comment
  POM298227  Calycadenia multiglandulosa subsp. cephalotes D. D. Keck 1933-11-6 2639 Marin Forest Knolls, 1 mile east of Lagunitas Comment
  POM30668  Calycadenia multiglandulosa subsp. cephalotes Marcus E. Jones 1902-7-5 s.n. Marin 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
  CAS-BOT-BC275401  Calycadenia truncata var. truncata Darrell Wright 1977-7-30 894 Marin Burdell Mountain 475 Comment
  UC23156  Calystegia purpurata Harley P. Chandler 1899-4-8 252 Marin n slope Mt. Tamalpais; n slope Mt. Tamalpais Comment
  CHSC70529  Calystegia purpurata R. A. Schlising 1974-6-12 3192 Marin Tomales; along Hwy 1, 5.4 mi S of junction with Tomales-Petaluma Road. Comment
  UC141609  Calystegia purpurata Katharine Brandegee 1905-1 Marin Rodeo Lagoon n Sausalito; n of Sausalito, Rodeo Lagoon Comment
  CAS-BOT-BC215895  Calystegia purpurata subsp. purpurata Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas near Olema Comment
  CAS-BOT-BC215899  Calystegia purpurata subsp. purpurata Rita May 1887-4-2 s.n. Marin Sausalito Comment
  CHSC25109  Calystegia purpurata subsp. purpurata Richrd Buchholz 1970-4-25 79 Marin 1 mi. E of Point Reyes Bird Observatory. 30 Comment
  JEPS78473  Calystegia subacaulis subsp. subacaulis Edward Lee 1936-6-14 2232 Marin n shore Alpine Lake; , n shore 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
  CAS-BOT-BC279944  Camellia japonica J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin 2013-3-9 13323 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  RSA0028759  Camissonia cheiranthifolia subsp. cheiranthifolia J. R. Bruff 1936-8-21 134 Marin Bodega Bay. Comment
  RSA41256  Camissonia ovata G. Thomas Robbins 1944-4-14 1502 Marin Just north of Big Rock Ridge, ca. 3 miles west of Hamilton Field Air Base 30 Comment
  RSA449042  Camissonia ovata H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC160262  Camissoniopsis cheiranthifolia subsp. cheiranthifolia John Thomas Howell 1946-6-30 22149 Marin Rodeo Lagoon Comment
  CAS-BOT-BC267293  Campanula californica Paul Covel 1937-6-27 589 Marin Tomales Point road N Inverness Comment
  CAS-BOT-BC267287  Campanula californica Ronie Clark 1983-9-28 PR 83 -066 Marin Point Reyes National Seashore, Pierce Point Road, L at Ranch Road, 1 mile from junction of two roads, marsh on W side of road Comment
  JEPS6117  Campanula californica J. Burtt Davy 1900-6-27 6835 Marin Point Reyes Comment
  SEINET10463907  Campanula californica Gould 1938-9-18 GOULD 507 Marin Near junction of Tomales Point, Point Reyes roads in tall grass in marshy area. Comment
  SEINET10463939  Campanula californica Willis L. Jepson Jepson s.n. Marin Point Reyes Peninsula Comment
  SEINET10463942  Campanula californica Covel 1937-6-27 COVEL 589 Marin Tomales Point road, north of Inverness Comment
  SEINET10463195  Campanula prenanthoides Gardner 1914-7-30 Gardner s.n. Marin MILL VALLEY Comment
  SEINET10463212  Campanula prenanthoides Alice Eastwood 1917-7-9 Eastwood s.n. Marin Mill Valley Comment
  SEINET10463358  Campanula prenanthoides Alice Eastwood 1912-7-19 Eastwood 1519 Marin Mill Valley Comment
  UC112911  Campanula prenanthoides Katharine Brandegee 1908-7-6 Marin grade between Bolinas Ridge and Liberty's Comment
  CDA30603  Capsella bursa-pastoris M. Beyers 2010-1-9 271 Marin Mill Valley, in front of Dan's Liquors, off of Highway 1/Shoreline Highway. 2 Comment
  CAS-BOT-BC274431  Cardamine californica R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13403 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC37489  Cardamine californica Beryl O. Schreiber 1936-2-1 2110 Marin Schoolteacher's Beach on Tomales Bay. Comment
  JEPS53385  Cardamine californica var. integrifolia W. L. Jepson 1891-3-29 5 j Marin Mill Valley Comment
  UC1301010  Cardamine californica var. integrifolia Helen K. Sharsmith 1963-2-23 5155 Marin Novato Valley San Francisco Bay Region, Novato Valley Comment
  UC762892  Cardamine californica var. integrifolia R. F. Hoover 1938-2-15 2732 Marin Sausalito Comment
  CAS-BOT-BC277758  Cardamine oligosperma D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13010 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC37907  Cardamine oligosperma Peter H. Raven; Michael P. Johnson 1967-5-1 21208 Marin Angel Island. Hospital Cove, west side of island. 7 Comment
  CAS-BOT-BC37908  Cardamine oligosperma Greg de Nevers 2001-3-13 12136 Marin Audubon Canyon Ranch. 304 Comment
  UC1177258  Cardaria draba John Thomas Howell 1945-9-16 21487 Marin n of San Rafael Comment
  RSA0097051  Cardionema ramosissimum C. B. Wolf 1934-6-28 5753 Marin Point Reyes Peninsula, opposite Wireless Station, 9 miles by road from the lighthouse. 61 Comment
  CAS-BOT-BC282946  Carduus acanthoides R. McP. Brown 1973-10-19 s.n. Marin Point Reyes National Seashore, Inverness Ridge, ca 50 ft off side of road 274 Comment
  SEINET195300  Carduus pycnocephalus John Thomas Howell 1946-5-4 21754 Marin Redwood Hwy near Burdell Comment
  UCSB12702  Carduus pycnocephalus Blattau, Jim 1962-4-17 Marin 4.4 miles east of Pantoll Camp, on Mt. Tamalpais Road in Mt. Tamalpais State Park 259 Comment
  UC750591  Carduus pycnocephalus subsp. pycnocephalus J. Thomas Howell 1946-5-4 21754 Marin near Burdell (along Redwood Highway); Redwood Highway Comment
  SJSU4062  Carduus pycnocephalus subsp. pycnocephalus C. W. Sharsmith 1965-5-22 7385 Marin 1 mi W of Olema, Point Reyes Peninsula Comment
  UC1133315  Carex amplifolia B. Schreiber 1937-4-25 2391 Marin Inverness Pt, Reyes Quadrangle, Inverness Comment
  CAS-BOT-BC17819  Carex amplifolia Hans Leschke 1949-5-29 s.n. Marin Tamalpais: Lagunitas Creek below Lake Lagunitas. Comment
  CAS-BOT-BC19682  Carex athrostachya John Thomas Howell 1946-6-13 22025 Marin Chileno Valley. Comment
  CAS-BOT-BC19683  Carex athrostachya John Thomas Howell 1946-6-13 22025 Marin Chileno Valley. Comment
  CAS-BOT-BC19237  Carex barbarae John Thomas Howell 1946-5-16 21855 Marin Angel Island, SE side. Comment
  CAS-BOT-BC19255  Carex barbarae Alice Eastwood 1912-5-19 3 Marin Kentfield. Comment
  UC1133327  Carex barbarae B. Schreiber 1936-4-12 2197 Marin 0.3 mi NNE of Pierce Ranch 15 Comment
  UC70466  Carex bolanderi Jos. Burtt Davy 1900-6 6783 Marin Point Reyes Peninsula Comment
  SEINET10706585  Carex bolanderi A. Arthur Heller 1902-6-18 Heller 5715 Marin Mount Tamalpais, on the railroad between Mill Valley Trail and the water tank. Comment
  CAS-BOT-BC34050  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5260 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Just south of Lake Ranch. 182 Comment
  RSA0079898  Carex brevicaulis John Thomas Howell 1946-4-21 21683 Marin Sandy down near radio station, Pt. Reyes Peninsula. Comment
  RSA52267  Carex buxbaumii J. T. Howell 1947-6-4 s.n. Marin Near radio station, Point Reyes Peninsula Comment
  CAS-BOT-BC34392  Carex cusickii John Thomas Howell 1943-7-11 18283 Marin Potrero Meadows, Mt. Tamalpais. Comment
  CAS-BOT-BC34393  Carex cusickii John Thomas Howell 1938-6-5 13902 Marin Rock Spring, Mt. Tamalpais. Comment
  CAS-BOT-BC35007  Carex densa John Thomas Howell 1946-5-4 21729 Marin Near Dillon Beach. Comment
  CAS-BOT-BC35008  Carex densa John Thomas Howell 1943-5-2 17935 Marin Big Carson Canyon. Comment
  CAS-BOT-BC35026  Carex densa John Thomas Howell 1946-6-2 s.n. Marin Mt. Tamalpais. Potrero Meadow. Comment
  CAS-BOT-BC35040  Carex densa John Thomas Howell 1944-4-23 19401 Marin Hills SE of Kentfield. Comment
  JEPS63741  Carex densa W. L. Jepson 1919-5-17 8265 Marin Alderney 121 Comment
  UC904991  Carex densa John Thomas Howell 1944-4-23 19401 Marin hills SE of Kentfield Comment
  CAS-BOT-BC35034  Carex densa M. S. Jussel 1934-5-1 s.n. Marin Lake Lagunitas. Comment
  SEINET4199706  Carex divulsa M. Licher 2013-6-10 3854 Marin Lagunitas Creek, near Kent Lake, west of San Rafael 46 Comment
  CAS-BOT-BC19955  Carex exsiccata John Thomas Howell 1946-6-13 22032 Marin Chileno Valley. Comment
  CAS-BOT-BC20889  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  CDA31897  Carex globosa D. G. Kelch 2009-4-19 9 .154 Marin Near Bon Tempe Lake & Rocky Ridge Rd. Comment
  CAS-BOT-BC28389  Carex gracilior Elsa Thorsteinson 1938-6-26 s.n. Marin Mill Valley Comment
  RSA88783  Carex gynodynama J. T. Howell, J. W. Stacey 1936-6-7 12640 Marin Ledum Swamp on road to Point Reyes. Comment
  UC825815  Carex gynodynama Joseph Andorfer Ewan 1934-3-15 8904 Marin Open Coastal Hills, 4 miles NW of Fallon. Comment
  CAS-BOT-BC146566  Carex gynodynama Hans Leschke 1945-6-24 s.n. Marin Tamalpais: Willow Meadow Comment
  CAS-BOT-BC20463  Carex harfordii Gordon H. True 1970-5-8 s.n. Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Hondo. On ridge east of Arroyo Hondo. 274 Comment
  CAS-BOT-BC22135  Carex harfordii John Thomas Howell 1944-6-4 19575 Marin Inverness Ridge, west of Inverness. Comment
  SEINET4291985 Image available Carex harfordii A. L. Hipp 1999-1 ah 324 Marin Point Reyes National Seashore. Trail below Drakes View Trail & Bayview Trail intersection. Comment
  CAS-BOT-BC22143  Carex harfordii Malcom A. Nobs; Herbert L. Mason 1949-4-29 736 Marin Marsh at head of Tomales Bay on Bear Creek above junction with Mill Creek. Comment
  RSA78557  Carex leptalea J. T. Howell 1943-7-4 18254 Marin Ledum Swamp on road to Point Reyes, Point Reyes Peninsula. Comment
  UC905030  Carex lyngbyei John Thomas Howell 1949-5-22 25323 Marin Salt Marsh 1 mi s Inverness Comment
  CAS-BOT-BC534055  Carex mendocinensis D. Smith; V. Smith; J. Doyle; M. A. Garcia 2015-6-12 15873 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Pine Mountain Fire Road Comment
  SEINET3128099  Carex mendocinensis L. S. Rose 1940-4-28 40244 Marin Bootjack Camp, Mt Tamalpais Comment
  RSA0014200  Carex mendocinensis J. T. Howell 1938-6-5 13895 Marin Azalea Flat, Mt. Tamalpais. Comment
  CAS-BOT-BC119528  Carex nudata W. R. Dudley 1893-4-30 s.n. Marin Lagunitas Creek. Comment
  UC1146  Carex nudata H. N. Bolander 1860-1 2299 Marin Comment
  CAS-BOT-BC119393  Carex obnupta John Thomas Howell 1943-6-13 18228 Marin Sausalito hills Comment
  CAS-BOT-BC119398  Carex obnupta Alice Eastwood 1923-5-13 11792 Marin Pt. Reyes Comment
  CAS-BOT-BC119400  Carex obnupta Lewis Samuel Rose 1935-5-11 35160 Marin Stinson Beach. Comment
  CAS-BOT-BC119406  Carex obnupta Hans Leschke 1942-5-24 s.n. Marin Tamalpais: Willow Meadow. 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
  RSA220006  Carex praegracilis J. T. Howell 1969-5-5 45566 Marin Railroad yards, Tiburon. Comment
  CAS-BOT-BC118596  Carex praticola Peter H. Raven; M. Johnson 1967-5-2 21285 Marin Angel Island, wooded slopes near road between North Garrison and Point Campbell, 45 Comment
  CAS-BOT-BC117572  Carex serratodens Alice Eastwood 1922-6-4 11361 Marin Mt. Tamalpais Comment
  CAS-BOT-BC117582  Carex serratodens Alan Ackerman Beetle 1943-6-1 1955 Marin Seeps in coastal hills. Comment
  SEINET7575202 Image available Carex serratodens John Thomas Howell 1937-6-4 13087 Marin Tiburon. Comment
  CAS-BOT-BC117698  Carex simulata John Thomas Howell 1946-6-9 22003 Marin Abbotts Lagoon Comment
  SEINET4292172 Image available Carex subbracteata A. L. Hipp 1999-1 306 Marin Point Reyes National Seashore. Near Bayview trailhead. Comment
  UC905015  Carex subbracteata John Thomas Howell 1943-5-22 18158 Marin Lagunitas Meadows Comment
  RSA51944  Carex subbracteata J. T. Howell 1945-5-27 20883 Marin Northeast of Mountain Theater, Mt. Tamalpais. Comment
  UC905016  Carex subbracteata John Thomas Howell 1949-5-25 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC116892  Carex subbracteata var. subbracteata John Thomas Howell 1946-6-30 22152 Marin Rodeo Lagoon Comment
  CAS-BOT-BC116903  Carex subbracteata var. subbracteata John Thomas Howell; J. W. Stacey 1936-6-7 12652 Marin Pine woods on road to Point Reyes. Comment
  SEINET10880089  Carex trisperma Henry N. Bolander 1866-1 Bolander V Marin Comment
  CAS-BOT-BC115582  Carex tumulicola Alice Eastwood; John Thomas Howell 1939-5-28 7402 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC115591  Carex tumulicola Peter H. Raven; M. P. Johnson 1967-5-2 21265 Marin Areas in East Garrison and North Garrison, NE side of island. Comment
  CAS-BOT-BC229638  Carpobrotus chilensis John Thomas Howell 1945-6-12 20957 Marin Near radio station, Point Reyes Peninsula Comment
  CAS-BOT-BC230230  Carpobrotus edulis John Thomas Howell 1948-6-6 24330 Marin Bolinas Sand Spit Comment
  JEPS35796  Castilleja Rimo Bacigalupi, and J. Roof, L. Heckard 1964-4-29 8951 Marin just e Abbotts Lagoon, northern arm (near road to McClure Beach); Point Reyes Peninsula Comment
  JEPS75953  Castilleja M. I. Morris 1976-5-7 1072 Marin 0.1 mi n Marshall (alongside Calif Hwy 1, 7.0 mi s of Tomales) Comment
  CAS-BOT-BC249136  Castilleja affinis Javier Penalosa 1961-4-29 1408 Marin Tiburon Peninsula. Above Paradise Cove 53 Comment
  CHSC1710  Castilleja affinis A. Stone 1963-4-20 Marin Near Dillon Beach. 12 Comment
  POM193000  Castilleja affinis H. P. Bracelin 1930-4-20 17 Marin Point Reyes. Near Light House grounds. 150 Comment
  RSA113979  Castilleja affinis Peter H. Raven, H. L. Mason, Robert Ornduff, D. Stone 1957-5-2 10731 Marin In woodland, 2.1 miles west of China Camp. Comment
  POM215030  Castilleja affinis J. T. Howell 1930-4-20 4738 Marin Pt. Reyes. Comment
  SEINET6042658  Castilleja affinis Unknown 1990-8-12 6326 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  JEPS58948  Castilleja affinis subsp. affinis John Thomas Howell 1946-5-12 21781 Marin Carson Ridge Comment
  JEPS58949  Castilleja affinis subsp. affinis John Thomas Howell 1946-5-16 21864 Marin Angel Island, se side Marin County Angel Island Comment
  UC726757  Castilleja affinis subsp. affinis A. A. Heller 1940-6-12 15734 Marin between the radio station and Point Reyes Peninsula lighthouse; Point Reyes Peninsula Comment
  UC885264  Castilleja affinis subsp. affinis Alice Eastwood and John Thomas Howell 1939-5-28 Marin Point Reyes Comment
  RSA51389  Castilleja affinis subsp. neglecta L. S. Rose 1949-5-1 49115 Marin Tiburon 46 Comment
  UC1081510  Castilleja affinis subsp. neglecta H. L. Mason 1928-4-28 4402 Marin Tiburon Peninsula Comment
  UC139439 Image available Castilleja affinis subsp. neglecta Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  SEINET8407458  Castilleja ambigua A. D. E. Elmer 1903-1 49 .38 Marin Point Reyes Post Office. Comment
  JEPS76867  Castilleja ambigua subsp. ambigua L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1978-5-30 4835 Marin about 0.5 mi n Valley Ford-Dillon Beach rd. jct. w/Dillon Beach-Tomales Rd (along Valley Ford-Dillon Beach rd) Comment
  JEPS9423  Castilleja densiflora subsp. densiflora Dr. L. M. Newlon 1919-4-20 6 Marin Mt. Tamalpais Comment
  SBBG54567  Castilleja exserta subsp. latifolia F. W. Pennell 1940-5-20 25472 Marin Point Reyes 121 Comment
  UC404770  Castilleja exserta subsp. latifolia Mrs. H. P. Bracelin 1930-4-20 14 Marin near Point Reyes Lighthouse grounds; Point Reyes Comment
  POM180790  Castilleja foliolosa J. T. Howell 1930-7-20 5383 Marin Mt. Tamalpais on se. side along Wheeler Trail. Comment
  UC596326  Castilleja foliolosa R. F. Hoover 1938-2-15 2745 Marin Tiburon Comment
  HSC20568  Castilleja foliolosa B. Francis 1964-3-24 23 Marin .8 mi. NE of Tiburon Comment
  RSA29229  Castilleja franciscana Joseph A. Ewan 1934-3-15 8924 Marin Above Estero de Americano, 1 mi. w. of Fallon. Comment
  RSA428378B  Castilleja franciscana M. B. Dunkle 1936-8-14 4803 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC241297  Castilleja latifolia John Thomas Howell 1941-5-18 16190 Marin Stinson Beach Comment
  CAS-BOT-BC241288  Castilleja latifolia David D. Keck 1937-7-3 4570 Marin Drakes Bay Comment
  RSA13550  Castilleja neglecta H. E. Parks, S. T. Parks 1930-4-10 484 Marin Tiburon. Comment
  UCD20379  Castilleja rubicundula K. Esau 1925-6-5 s.n. Marin Marin County. 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
  UC217306  Castilleja subinclusa subsp. franciscana H. M. Hall 1921-6-7 11271 Marin near Willow Camp (Bolinas Bay); San Francisco Bay Region, Bolinas Bay Comment
  OBI9706  Castilleja subinclusa subsp. franciscana G. Thomas Robbins 1955-6-4 3656 Marin Bluffs facing the ocean, NW of Rodeo Lagoon Comment
  JEPS55957  Castilleja wightii T. I. Chuang and F. M. Chuang 1968-6-23 6416 Marin 1.1 mi s Stinson Beach Comment
  JEPS60448  Castilleja wightii T. I. Chuang with F. M. Chuang 1969-6-29 6686 Marin 3.2 mi s Tomales (on Highway 1) Comment
  OBI9674  Castilleja wightii H. E. McMinn 1938-6-19 5144 Marin Muir Beach Comment
  SEINET14183534  Castilleja wightii J. Landers 1974-9-28 s.n. Marin Hwy 1, near Stinson Beach. 61 Comment
  UC1012305  Castilleja wightii F. W. Pennell and J. T. Howell 1940-5-20 25464 Marin s of Inverness 0 Comment
  JEPS103912  Castilleja wightii T. I. and F. M. Chuang 1991-6-20 7831 Marin Muir Beach overlook. Comment
  JEPS78285  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5129 Marin just w Inverness Comment
  POM225555  Castilleja wightii Alice Eastwood 1921-6-29 s.n. Marin Rodeo Lagoon Comment
  RSA700172  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-5 2637 Marin Along californial, 5 miles east of Stinson beach. 183 Comment
  SD64441  Castilleja wightii Noel H. Holmgren, James L. Reveal 1966-6-5 2637 Marin Along California 1, 5 miles east of Stinson Beach, exposed hillside 182 Comment
  CAS-BOT-BC175240  Ceanothus Doreen Smith 1999-3-1 s.n. Marin Near Mt. Home to Alice Eastwood Camp road, Mt. Tamalpais S. Comment
  JEPS42397  Ceanothus cuneatus var. cuneatus Chesnut and Drew 1889-3-23 Marin Mt. Tamalpais Comment
  CAS-BOT-BC48425  Ceanothus cuneatus var. ramulosus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC48439  Ceanothus cuneatus var. ramulosus John Thomas Howell 1940-5-26 15524 Marin San Anselmo Canyon Comment
  CAS-BOT-BC48448  Ceanothus cuneatus var. ramulosus H. E. McMinn 1923-3-30 907 b Marin Near Alpine Lake Comment
  CAS-BOT-BC49150  Ceanothus cuneatus var. ramulosus John Thomas Howell 1938-6-19 13927 Marin Rattlesnake, Mt. Tamalpais Comment
  UC338505  Ceanothus foliosus Lemmon 1894-10-12 Marin Mt. Tamalpais Comment
  SEINET13945882 Image available Ceanothus foliosus Lewis S. Rose 1953-1 53003 Marin Mountain Home, S slopes of Mt. Tamalpais, alt 900 ft 274 Comment
  CAS-BOT-BC50946  Ceanothus foliosus var. foliosus M. E. Parsons 1912-5-5 s.n. Marin Mt. Tamalpais Comment
  SBBG4199  Ceanothus foliosus var. foliosus H. and M. Dearing 1939-4-28 3218 Marin Mt Tamalpais Comment
  CAS-BOT-BC64374  Ceanothus gloriosus subsp. exaltatus H. E. McMinn 1923-2-17 829 Marin Bolinas Ridge. Comment
  RSA753075  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB- 910 c Marin Point Reyes National Seashore on ridge NW of Pierce Point Road, parking 6.7 road miles (10.7 km) N of intersection with Sir Francis Drake Blvd. (mile marker 6.77), 10.6 km 316 degrees (True) NNW of Inverness. 170 Comment
  CAS-BOT-BC231869  Ceanothus jepsonii B. Young; K. Emmett; O. Anderson; J. Baxter 2012-6-23 1713 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12 Comment
  CAS-BOT-BC50675  Ceanothus jepsonii Paul F. Covel 1938-4-14 1492 Marin Above Alpine Lake Comment
  CAS-BOT-BC51102  Ceanothus jepsonii L. R. Abrams 1922-4-29 8091 Marin above Rattlesnake Camp, Mt. Tamalpais Comment
  CAS-BOT-BC51103  Ceanothus jepsonii Adele Lewis Grant 1917-4-20 922 Marin Mt. Tamalpais Comment
  HSC18304  Ceanothus jepsonii H. E. Parks 1359 Marin Tamalpais Comment
  OBI10454  Ceanothus jepsonii H. E. McMinn 1944-11-5 5446 Marin Bootjack Trl near road Comment
  UC1070781  Ceanothus jepsonii H. S. Yates 1935-4-2 5010 Marin 3/4 mi w Liberty (Lagunitas); Tamalpais quad. 274 Comment
  CAS-BOT-BC51414  Ceanothus masonii H. E. McMinn 1925-12-20 1574 Marin Along fire trail summit, Bolinas Ridge Comment
  RSA399099  Ceanothus masonii Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  SEINET12211457  Ceanothus masonii Unknown 1983-1 30407 Marin S of Marshall-Petaluma Road & N of E fork of Soulajule Reservoir 305 Comment
  CAS-BOT-BC51515  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-5-3 3174 Marin Mt. Tamalpais Comment
  UC75395  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-5-3 3174 Marin Mt. Tamalpais Comment
  CAS-BOT-BC52975  Ceanothus thyrsiflorus Gordon H. True; Fred Ross 1969-5-30 5040 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 182 Comment
  CHSC22532  Ceanothus thyrsiflorus Robert A. Schlising; Glenn Keator 1962-2-18 2060 Marin Along Sir Francis Drake Highway, 8 mi W of Jct with Pierce Point Road. 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
  SD64383  Ceanothus thyrsiflorus D. F. Howe 1966-6-1 Marin 1 mile west of Inverness, Point Reyes Peninsula 60 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
  SEINET12210994  Ceanothus thyrsiflorus F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -124 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8 mi E of junction CA 1 107 Comment
  UCSB19022  Ceanothus thyrsiflorus var. griseus Tom, Bennett 1965-4-15 Marin road leading to Stinson Beach, 1 mile W of entrance to Muir Woods National Monument, 17 miles N of San Francisco 18 Comment
  CAS-BOT-BC274571  Centaurea calcitrapa John Thomas Howell 1939-9-3 15342 Marin Near Novato Comment
  CAS-BOT-BC272081  Centaurea cyanus M. S. Jussel 1933-7-30 413 Marin Near Forest Knolls Comment
  UC589565  Centaurea melitensis Beryl O. Schreiber 1932-6-17 492 Marin Waterfall Beach Tomales Bay Comment
  CAS-BOT-BC229789  Centaurea solstitialis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1962 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC434208  Centranthus ruber D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14403 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  CAS-BOT-BC288578  Centromadia fitchii Frieda Ward 1978-6-21 s.n. Marin On old Pacheco Ranch in Indian Valley W of Hamilton Field Comment
  CAS-BOT-BC279224  Centromadia pungens subsp. pungens Walter Lennon 1974-8-29 s.n. Marin Tamal Vista Blvd, Corte Madera, 0.1 mile from Madera Blvd Comment
  UC1199813  Cerastium arvense Herbert L. Mason 1928-2-18 4159 Marin Point Reyes, Inverness Ridge Comment
  UCSB16575  Cerastium arvense Breedlove, Dennis 1962-4-17 Marin Near lighthouse on Point Reyes Peninsula 60 Comment
  CAS-BOT-BC229742  Cerastium glomeratum A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 703 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road. Comment
  CAS-BOT-BC400190  Ceratophyllum demersum Doreen Smith 1997-6-25 s.n. Marin 5-Brooks pond south of Olema, Pt. Reyes National Seashore Comment
  JEPS128146  Cestrum parqui Eric Wrubel 2011-4-4 NPS 6 Marin Golden Gate National Recreation Area, Kirby Cove Campground. Comment
  CAS-BOT-BC368008  Chamaedorea Greg de Nevers 1989-9-9 9101 Marin Stinson Beach. Comment
  UC2062684  Chamaesyce serpyllifolia var. serpyllifolia Barbara Ertter with David Gowen 2008-12-11 19380 Marin Alpine Lake below Bom Tempe dam, Marin Municipal Water District WSW of Fairfax. Comment
  CDA2726  Chasmanthe floribunda T. C. Fuller 1969-5-2 18304 Marin North side of Summit Avenue just west of Marguerite Avenue, Mill Valley. 0 Comment
  CAS-BOT-BC68172  Cheilanthes intertexta John Thomas Howell 1943-3-7 17882 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC68173  Cheilanthes intertexta John Thomas Howell 1943-1-17 17877 Marin Mt. Tamalpais - Collier springs and Rifle Camp Comment
  RSA95470  Chenopodium ambrosioides var. ambrosioides L. S. Rose 1953-7-20 53052 Marin Dillon Beach, flats bordering salt marsh. Comment
  UC1176806  Chenopodium ambrosioides var. suffruticosum John Thomas Howell 1940-9-15 Marin Stinson Beach Comment
  RSA309530  Chenopodium vulvaria Robert A. Norris 1983-7-23 4550 Marin [Near] W edge of Stafford Lake, Stafford Lake park, 5 miles W Novato. 43 Comment
  UCD138409  Chlorogalum pomeridianum Morris Halperin; Leo Daffner 1932-6-21 s.n. Marin Between Camp Kent and Big Lagoon. Comment
  SD81290  Chlorogalum pomeridianum var. divaricatum Darley F. Howe 1969-5-26 4574 1 Marin North part of Point Reyes. Comment
  UCD138368  Chlorogalum pomeridianum var. divaricatum J. A. Jernstedt 1976-6-20 368 Marin along Sir Francis Drake Blvd., 5.4 miles west-southwest from intersection with Pierce Point Road; Point Reyes National Seashore. Comment
  UC142063  Chlorogalum pomeridianum var. pomeridianum Alice Eastwood May, 1900 Marin Mt. Tamalpais Comment
  JEPS55644  Chlorogalum pomeridianum var. pomeridianum H-M. Beard 1967-7-18 65 .1238 Marin Comment
  CAS-BOT-BC237997  Chloropyron molle subsp. molle G. Thomas Robbins 1958-8-31 3931 Marin Along the east edge of the Northwestern Pacific railroad tracks at the Burdell siding, about one-half mile east of U. S. Highway 101 Comment
  CAS-BOT-BC191538  Chorizanthe cuspidata var. villosa John Thomas Howell 1939-6-4 14727 Marin Pt. Reyes Peninsula Comment
  CAS-BOT-BC191545  Chorizanthe cuspidata var. villosa Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  UC72688  Chorizanthe cuspidata var. villosa Milo S. Baker 1899-5-25 Marin Dillon's Beach 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
  POM316052  Chrysanthemum segetum Patricia Wilder 1965-6-7 3577 Marin Pierce Point Road, ca. 0.1 mi. beyond Tomales Bay State Park, Point Reyes area. 15 Comment
  UC589586  Chrysolepis chrysophylla Beryl O. Schreiber 1932-7-27 692 Marin Hearts Desire Beach Tomales Bay (Tomales Bay) Comment
  UC1177326  Chrysolepis chrysophylla var. minor John Thomas Howell 1947-7-6 23327 Marin above Phoenix Lake (Eldridge Grade, above Mt. Tamalpais); Mt. Tamalpais Comment
  UC5437  Chrysolepis chrysophylla var. minor Bioletti Aug 1891 Marin Comment
  UC5443  Chrysolepis chrysophylla var. minor W. L. Jepson 1892-9-9 Marin n slopes half-way to summit Mt. Tamalpais Comment
  UCD110099  Chrysolepis chrysophylla var. minor C. W. Tilforth; W. Wisura 1977-8-14 1451 Marin Slopes of West Tamalpais Peak. 762 Comment
  RSA0001029  Chrysopsis arenaria A. D. E. Elmer 1903-07 4456 Marin Point Reyes Post Office. Comment
  CDA31436  Cicendia quadrangularis D. G. Kelch 2006-5-1 06 .194-B Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
Read comments
Apr 25 2017
  UC140703  Cicendia quadrangularis A. A. Heller 1904-4-28 7368 Marin Corte Madera Comment
  UC1034283  Cicuta douglasii L. Constance and R. Bacigalupi with J. W. Dawson, M. Hiroe, and O. Solbrig 1955-10-22 3619 Marin 4.5 mi sw of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  CAS-BOT-BC105835  Cirsium andrewsii John Thomas Howell 1939-6-4 14719 Marin Pt. Reyes Lighthouse Comment
  CAS-BOT-BC105839  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove Comment
  CAS-BOT-BC105843  Cirsium andrewsii John Thomas Howell 1930-6-22 5321 Marin Marsh land in valley above Rodeo Lagoon Comment
  UC894929  Cirsium andrewsii Alice Eastwood 1922-6-22 Marin near Fort Barry; Rodeo Lagoon Comment
  SJSU3906  Cirsium brevistylum C. W. Sharsmith 1964-4-25 7234 Marin Inverness Ridge (toward S end), Point Reyes Peninsula 365 Comment
  CAS-BOT-BC100966  Cirsium hydrophilum var. vaseyi Roger Raiche 1985-8-3 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  CDA1385  Cirsium occidentale M. S. Bergseng 1959-8-7 s.n. Marin Point Reyes, along the path to McClure s Beach, W of Pierce Point Rd. Comment
  UCD130584  Cirsium occidentale var. coulteri Collector Unknown Date Unknown s.n. Marin Exact location unknown. Comment
  UC589334  Cirsium occidentale var. occidentale Beryl O. Schreiber 1932-8-3 733 Marin Avalis Beach Tomales Bay, Avalis Beach Comment
  RSA128532  Cirsium occidentale var. occidentale J. T. Howell 1941-5-18 16188 Marin Stinson Beach Comment
  CAS-BOT-BC280461  Cirsium quercetorum R. S. Ferris; Ira L. Wiggins 1935-7-19 8097 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  CAS-BOT-BC280470  Cirsium quercetorum John Thomas Howell 1943-6-13 18235 A Marin Sausalito Comment
  CDA1540  Cirsium quercetorum Thos. W. Peryam Aug 1946 s.n. Marin Olema, Boyd Stewart Ranch. 0 Comment
  UC1177293  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin between Mill Valley Muir Woods Comment
  CAS-BOT-BC288741  Cirsium remotifolium Peter H. Raven; Michael P. Johnson 1967-5-1 21179 Marin Angel Island, on S ridge of Mt Ida 237 Comment
  CAS-BOT-BC285798  Cirsium vulgare John Thomas Howell 1950-6-18 26629 Marin Fern Canyon, Mt. Tamalpais Comment
  SEINET11841244  Cirsium vulgare E. H. Graham 1931-1 6863 Marin Point Reyes, camp near blacksmith shop Comment
  POM32527  Clarkia amoena subsp. amoena A. D. E. Elmer 1903-07 4939 Marin Olema Comment
  RSA12235  Clarkia amoena subsp. amoena Carl B. Wolf 1934-6-28 5780 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC114007  Clarkia amoena subsp. amoena Katharine Brandegee 1908-7-5 Marin between Olema and Bolinas Comment
  UC634704  Clarkia amoena subsp. amoena H. L. Mason 1928-7-10 4881 Marin Millerton Tomales Bay Comment
  CAS-BOT-BC160991  Clarkia amoena subsp. amoena David D. Keck 1937-7-3 4580 Marin Tocaloma (just west of) Comment
  RSA12251  Clarkia amoena subsp. amoena Carl B. Wolf 1934-6-28 5796 Marin 0.5 mile from Tomales on way to Tomales Bay 15 Comment
  UC1072036  Clarkia amoena subsp. amoena H. and M. Lewis 1947-6-15 438 Marin 5.0 mi n of road to Petaluma (Highway 1); Tomales Bay Comment
  CAS-BOT-BC163508  Clarkia amoena subsp. huntiana R. W. Thorp 1963-7-10 63 -59 Marin Lagunitas Comment
  CAS-BOT-BC164214  Clarkia concinna H. M. Hall 1909-6-5 8500 Marin Lagunitas Comment
  CAS-BOT-BC422420  Clarkia concinna subsp. concinna D. Smith; K. Martin; M. A. Garcia; G. Anderson 2014-6-14 14673 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
  UC1301107  Clarkia concinna subsp. concinna Helen K. Sharsmith 1962-5-30 5074 Marin near Lagunitas; San Francisco Bay Region 121 Comment
  UC85544  Clarkia concinna subsp. concinna Katharine Brandegee 1907-6-30 Marin near Liberty's; Bolinas Ridge Comment
  CAS-BOT-BC164291  Clarkia davyi David D. Keck 1937-7-3 4573 Marin Point Reyes, between Drakes [Esrero] Estero and Pacific Ocean Comment
  CAS-BOT-BC164300  Clarkia davyi E. K. Balls 1958-7-20 23572 Marin \Pt. Reyes Peninsula, about jct. of roads to Drake's Bay and Lighthouse 121 Comment
  RSA0096874  Clarkia davyi D. D. Keck 1937-7-3 4573 Marin Point Reyes: Between Drakes Estero and Pacific Ocean. Comment
  CAS-BOT-BC164606  Clarkia gracilis subsp. gracilis John Thomas Howell 1940-5-12 15420 Marin Lagunitas Creek Comment
  CAS-BOT-BC232263  Clarkia gracilis subsp. gracilis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1226 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC20299  Clarkia gracilis subsp. sonomensis Alice Eastwood 1896-7-4 Marin Olema Comment
  UC20339  Clarkia purpurea subsp. quadrivulnera W. A. Setchell 1896-3-6 Marin Bolinas Ridge Comment
  UC85543  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-6-30 Marin near Liberty's (Bolinas Road) 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-BC172358  Clarkia purpurea subsp. viminea Mrs. E. C. Sutliffe 1920-7-1 s.n. Marin Bolinas Road near Olema Comment
  RSA784575  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, 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
  SEINET12189252  Clarkia quadrivulnera M. T. Doutt 1931-1 s.n. Marin Near. Pt. Reyes Comment
  CAS-BOT-BC165053  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin Between San Quentin and Sausalito, 5 miles from Sausalito 11 Comment
  UC1279902  Clarkia rubicunda Peter H. Raven 1957-6-28 10996 Marin hills along road near Paradise Cove (e side of peninsula); Tiburon Peninsula Comment
  CAS-BOT-BC165058  Clarkia rubicunda Peter H. Raven 1957-6-29 11006 Marin Near main group of buildings, [Palamorin] Palomarin Ranch, south-east end of Double Point, Point Reyes Peninsula Comment
  CAS-BOT-BC165081  Clarkia rubicunda Peter H. Raven 1957-6-29 11005 Marin Above the north arm of Alpine Lake, Mount Tamalpais Comment
  RSA113604  Clarkia rubicunda Peter H. Raven 1957-6-18 10925 Marin Hills along Sausalito Drive, above Sausalito Comment
  UC113996  Clarkia rubicunda Katharine Brandegee 1908-7-3 Marin Valentine Island Tiburon Comment
  POM32286  Clarkia rubicunda subsp. blasdalei A. A. Heller 1902-6-19 5726 Marin Tiburon peninsula, along the Bay Road. Comment
  RSA73311  Clarkia rubicunda subsp. blasdalei C. L. Hitchcock 1928-6-7 22 Marin Between San Rafael Ferry and San Rafael, 1/2 mile from Ferry. 9 Comment
  SEINET7718709  Claytonia exigua Unknown 1889-3-23 Marin Saucelito Comment
  UCD100589  Claytonia exigua Heidi E. M. Dobson 1978-4-10 314 Marin Overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC439204  Claytonia exigua subsp. exigua Javier Penalosa 1961-2-25 1091 Marin Tiburon Peninsula. Tiburon. Serpentine slope around St. Hilary's Church. Comment
  SBBG1971  Claytonia exigua subsp. exigua H. and M. Dearing 1940-3-21 4136 Marin rd to Alpine dam Comment
  UC7941  Claytonia exigua subsp. exigua State Survey Apr 5 1862-Apr 7 1862 931 Marin Comment
Read comments
Jan 20 2011
  JEPS43279  Claytonia gypsophiloides W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  UC1587550  Claytonia gypsophiloides K. L. Chambers 1977-3-31 4262 Marin 5.1 mi from center of Fairfax (Fairfax to Bolinas road) Comment
  UCD15451  Claytonia gypsophiloides Charles Moore Denny 1974-5-4 85 Marin California, Marin Co.; Carson Ridge; Comment
  UCD100511  Claytonia gypsophiloides Collector Unknown 1925-6-5 1827 Marin Exact location unknown. Comment
  JEPS43296  Claytonia parviflora subsp. parviflora W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  CAS-BOT-BC439845  Claytonia perfoliata Javier Penalosa 1961-6-29 1902 Marin Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC439935  Claytonia perfoliata subsp. mexicana David C. Rentz 1968-4-21 2 Marin Woodacre, along old highway Comment
  CAS-BOT-BC443582  Claytonia perfoliata subsp. perfoliata Javier Penalosa 1961-2-25 1093 Marin Tiburon Peninsula. Above Tiburon. Road above St. Hilary's Church 60 Comment
  CAS-BOT-BC443591  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1966-4-18 41512 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  UC1101395  Claytonia sibirica Malcolm A. Nobs and S. Galen Smith 1949-6-29 892 Marin about 3 mi n Inverness (on n side of Pt Reyes road, just n of Pierce Pt road) Comment
  UC589413  Claytonia sibirica Beryl O. Schreiber 1932-7-27 689 Marin Hearts Desire Beach; Tomales Bay Comment
  CAS-BOT-BC499384  Clintonia andrewsiana Anna Head 1921-5-1 s. n. Marin Orrs Hot Springs Comment
  SEINET3154109  Clintonia andrewsiana M. A. King sn Marin Mill Valley Comment
  HSC33200  Collinsia heterophylla Thomas W. Nelson 1974-4-22 1206 Marin Lake Nicascio Comment
  CAS-BOT-BC366909  Collomia heterophylla J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13034 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC1177266  Conyza canadensis John Thomas Howell 1944-3-26 19349 Marin Pt. Reyes road w of Ledum Swamp Comment
  UC63180  Conyza canadensis H. M. Hall 1901-2-22 1604 Marin Mt. Tamalpais Region of San Francisco Bay, Mt. Tamalpais Comment
  JEPS64364  Corallorhiza maculata Russell Bacon 1920-5-20 Marin Lagunitas Canyon Comment
  SEINET4675796  Cordylanthus maritimus John Thomas Howell 1933-1 Marin Comment
  SEINET4675788  Cordylanthus maritimus John A. Churchill 1974-1 Marin Comment
  JEPS21707  Cordylanthus maritimus subsp. palustris Malcolm A. Nobs, S. Galen Smith 1949-6-29 907 Marin n Inverness (saline marsh, Pt. Reyes); Pt. Reyes Comment
  JEPS6761  Cordylanthus maritimus subsp. palustris W. L. Jepson 1891-7-20 21349 Marin Tiburon Comment
  UC1106161  Cordylanthus maritimus subsp. palustris Lewis S. Rose 1957-7-22 57121 Marin Drakes Estero Point Reyes Comment
  UC672490  Cordylanthus maritimus subsp. palustris H. L. Mason June, 1930 5670 Marin Dillons Beach; just above tidewater Comment
  HSC24634  Cordylanthus mollis J. T. Howell 1945-7-8 21277 Marin Burdell Station Comment
  RSA82046  Cordylanthus mollis subsp. mollis J. T. Howell 1945-7-8 21277 Marin Burdell Station Comment
  CAS-BOT-BC531464  Cordylanthus pilosus subsp. pilosus A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15809 Marin Mount Tamalpais. Marin Municipal Water District lands: where Bullfrog Creek meets Alpine Lake Comment
  CAS-BOT-BC105656  Corethrogyne filaginifolia John Thomas Howell 1944-5-14 19454 Marin Pt. Reyes Station Comment
  CAS-BOT-BC105668  Corethrogyne filaginifolia Peter Rubtzoff 1951-9-23 769 Marin Margin of bishop pine forest about 2.5 mi. northwest of Inverness Comment
  UC444433  Corethrogyne filaginifolia Bolander Marin Shelter Cove; Pt. Reyes Comment
  CAS-BOT-BC209742  Cornus glabrata John Thomas Howell 1946-6-13 22023 Marin Chileno Valley Comment
  CAS-BOT-BC210250  Cornus sericea John Thomas Howell 1940-9-15 s.n. Marin Stinson Beach Comment
  JEPS50139  Cornus sericea subsp. sericea W. L. Jepson 1900-9-18 1180 Marin Inverness Comment
  JEPS78369  Coronopus didymus Edward Lee 1934-6-17 907 Marin between Olema and South Brook Comment
  UC1135193  Corylus californica N. French 1935-3-28 616 Marin Muir Woods 243 Comment
  SACT002817  Corylus californica 1925-6-5 Marin No collector/determiner listed. Comment
  CAS-BOT-BC180316  Corylus cornuta subsp. californica Volney Rattan 1877-2-24 s.n. Marin San Rafael Comment
  UCD110078  Corylus cornuta subsp. californica Baki Kasapligil 1965-7-11 3923 Marin Woodacre near water sterilization plant. Comment
  CAS-BOT-BC180322  Corylus cornuta subsp. californica Javier Penalosa 1962-3-31 2286 Marin Ridge over the longer of the Peninsula RR tunnels. NW slope. Tiburon Peninsula Comment
  UCD110055  Corylus cornuta subsp. californica Baki Kasapligil 1965-7-11 3926 Marin Samuel Taylor State Park vicinity. Comment
  CAS-BOT-BC143488  Cotoneaster franchetii Robert Menzies 1914-11-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC291380  Cotula coronopifolia Javier Penalosa 1961-4-1 1212 Marin Intersection of Blakefield Road and Tiburon Blvd. ca. 1 mi. from U.S. 101, Tiburon Peninsula Comment
  UC589504  Cotula coronopifolia Beryl O. Schreiber 1932-6-15 472 Marin Teachers Beach Tomales Bay, Teachers Beach Comment
  CAS-BOT-BC291386  Cotula coronopifolia Elsa Ruckert 1960-4-13 85 Marin Cypress Grove, 1 mile north of Marshall at sea level Comment
  UCD130922  Cotula coronopifolia Collector Unknown 1925-6-7 1626 Marin Sausalito. Comment
  CAS-BOT-BC427745  Crassula connata Catherine Best 1987-3-9 1236 Marin Below Nicasio Dam Comment
  SEINET12216685  Crassula erecta F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -134 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CAS-BOT-BC148426  Crataegus monogyna Greg de Nevers; Susan Charnley 1987-4-20 s.n. Marin Phoenix Lake 100 Comment
  CAS-BOT-BC148430  Crataegus suksdorfii Doreen Smith 1996-5-1 s.n. Marin Tomales, junction of Petaluma-Tomales Rd. and High School access road Comment
  CAS-BOT-BC291496  Crepis capillaris John Thomas Howell 1944-7-9 19715 Marin South of Tomales Bay Comment
  CAS-BOT-BC190118  Crypsis schoenoides Mrs. Emerson; Kay Best 1977-9-11 s.n. Marin Tiburon. Along Tiburon Boulevard between Mar West and Safeway entrance. Comment
  RSA0028935  Crypsis schoenoides Barbara Ertter, Elizabeth Neese 1988-10-29 8020 Marin Nicasio Reservoir ca. 10 air miles SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mile NNW of dam. Comment
  UC615127  Cryptantha leiocarpa Beryl O. Schreiber 1937-4-25 2382 Marin 8 mi w Inverness; Point Reyes Peninsula Comment
  UC1051641  Cryptantha torreyana Peter Kamb 1950-6-3 1841 Marin w end Alpine Lake 182 Comment
  JEPS89853  Cryptogramma acrostichoides Dean W. Taylor 1972-2-20 1330 Marin on Mt. Tamalpais near Boot Jack Camp; Mt. Tamalpais 762 Comment
  CAS-BOT-BC80835  Cupressus sargentii A. A. Beetle; J. L. Morrison 1940-1-14 3111 Marin 1/4 mi NE of Rifle Camp on North Side Trail - Mt Tamalpais 600 Comment
  CAS-BOT-BC85525  Cupressus sargentii E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais, ridge top near East Pk. Comment
  JEPS39773  Cupressus sargentii W. L. Jepson 1936-11-2 17973 Marin w fo<r?>t of West Peak Mt. Tamalpais Comment
  UC1076072  Cupressus sargentii H. L. Mason 1926-2-28 2676 Marin just w of top West Peak; Mt. Tamalpais Comment
  UC1238031  Cupressus sargentii William Bridge Cooke 1941-12-21 Marin slopes and top of ridge s San Geronimo 274 Comment
  UC914322  Cupressus sargentii Verne Grant and Alva Grant 1948-2-10 8414 Marin below West Peak (on n side of Mt. Tamalpais); Mt. Tamalpais Comment
  UCD67630  Cupressus sargentii D. Sanchez-Mata; P. Rodriguez Rojo 1996-8-6 s.n. Marin Mt. Tamalpais State Park. Mt. Tamalpais summit. 800 Comment
  NY16854  Cupressus sargentii L. Abrams 1915-10-25 5607 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC224496  Cuscuta californica John Thomas Howell 1939-5-21 14696 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC311766  Cuscuta californica A. Williams 2013-8-9 13764 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir shoreline near Bullfrog Road Comment
  UC1063874  Cynoglossum grande N. French 1935-3-28 618 Marin Plot 11 Muir Woods; Tamalpais Quad., Muir Woods Comment
  UC1301083  Cynoglossum grande Helen K. Sharsmith 1963-2-23 5159 Marin Marshall-Petaluma rd. San Francisco Bay Region 152 Comment
  UC24752  Cynoglossum grande F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC400193  Cynoglossum grande Ynes Mexia 1929-3-31 2336 Marin n.w. of Manor Comment
  RSA275986  Cynosurus echinatus Robert A. Norris 1978-4-17 3749 Marin By Horseshoe Bay, near Ft. Baker and San Francisco Bay. Comment
  CAS-BOT-BC114757  Cyperus alternifolius John Thomas Howell 1988-8-22 s.n. Marin Escaping from cultivated plants on Nova Albion St. Terra Sinda, San Rafael. Comment
  CAS-BOT-BC114642  Cyperus eragrostis Gordon H. True 1968-7-26 4701 Marin Point Reyes Bird Observatory ca. 3 miles NW of Bolinas at Arroyo Hondo. 60 Comment
  UCD141002  Cyperus involucratus Phyllis Ellman 1973-10-25 s.n. Marin Diviso Street. Tiburon. Comment
  UCD96976  Cypselea humifusa John Thomas Howell 1947-10-19 24184 Marin Desiccated strand of Alpine Lake. Comment
  RSA126187  Cypselea humifusa J. T. Howell 1939-8-27 15327 Marin Lake Lagunitas Comment
  UC42484  Cystopteris fragilis Chesnut and Drew 1891-4-17 Marin near Liberty's (branch of Lagunitas Creek); Cataract Gulch Comment
  RSA254321  Cytisus monspessulanus T. C. Fuller 1961-6-13 6332 Marin E. side of freeway Hwy 101 just n. of turn-off to Sausalito. Comment
  CAS-BOT-BC198514  Cytisus scoparius Richard Mc. P Brown 1961-5-28 s.n. Marin Along Sequoia Valley Drive at top of bank above road, about half way between Panoramic Highway and Muir Woods Nat. Mounument Comment
  CDA29757  Cytisus scoparius D. G. Kelch 2007-10-16 7 .65 Marin W. of Sausalito along Rodeo Ave. Comment
  RSA256340  Cytisus scoparius Robert A. Norris 1974-10-13 2213 Marin By Panoramic Highway-Sequoia Valley Rd. junction, about 1 mi. SSW Mills Valley. Comment
  SDSU7770  Cytisus scoparius D. F. Howe 1966-6-1 4248 Marin 4.3 miles west of Ivernea Pt. Reyes Peninsula. Comment
  CAS-BOT-BC189761  Dactylis glomerata Gordon H. True 1968-7-12 4678 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Baccharis plot, west of PRBO Headquarters. 45 Comment
  CAS-BOT-BC189713  Danthonia californica John H. Thomas 1965-5-30 10677 Marin Strawberry Point to the east of Mill Valley. Comment
  CAS-BOT-BC189718  Danthonia californica Javier Penalosa; J. T. Howell 1961-6-7 1628 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC189724  Danthonia californica John Thomas Howell 1947-7-6 23326 Marin Mount Tamalpais. Near Barths Retreat. Comment
  UC750637  Danthonia californica var. americana Lewis S. Rose 1946-5-14 46066 Marin Potrero Meadows Mt. Tamalpais 609 Comment
  UCD60974  Danthonia californica var. americana E. Dean; Thomas Starbuck 1989-5-25 185 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking lot towards Laurel Dell pinic area. 548 Comment
  UC26108  Datura stramonium F. T. Bioletti 1893-8-14 Marin Fairfax Comment
Read comments
Mar 7 2012
  UC521705  Datura stramonium Joseph Andorfer Ewan 1933-11-5 8082 Marin Pt. Reyes Road 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
  UC221458  Daucus pusillus Dr. Edward Palmer Jun 14 1892-Jun 16 1892 2306 Marin Bolinas Ridge Comment
  SEINET13943929 Image available Daucus pusillus Carl B. Wolf 1934-1 5764 Marin Point Reyes Peninsula, 8 miles by road from the lighthouse; Ca 200 ft 61 Comment
  CAS-BOT-BC287386  Deinandra corymbosa Barrett Anderson; Frank Almeda 1986-8-8 3251 Marin Biscayne Court just off Point San Pedro Rd 30 Comment
  CAS-BOT-BC292100  Delairea odorata Joseph Andorfer Ewan 1936-1-1 9372 Marin Garzoli Ranch, Bolinas Mesa Comment
  UC912490  Delphinium H. L. Mason 1928-4-28 4407 Marin Tiburon Peninsula Comment
  CAS-BOT-BC9619  Delphinium californicum John Thomas Howell 1946-6-20 22091 Marin Muir Beach Comment
  CAS-BOT-BC9622  Delphinium californicum Joseph Whipple Congdon 1896-5-23 s.n. Marin Saucelito Comment
  CAS-BOT-BC9008  Delphinium decorum Rimo Bacigalupi 1928-3-10 1815 Marin Rocky hill above Point Reyes Lighthouse 185 Comment
  RSA15224  Delphinium decorum Carl B. Wolf 1927-4-24 381 Marin Stinson Beach. Comment
  SEINET5337984  Delphinium decorum W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 152 Comment
  UC9145  Delphinium decorum subsp. decorum F. P. McLean June 1874 Marin Comment
  CAS-BOT-BC10180  Delphinium hesperium John Thomas Howell 1946-5-19 21928 Marin Saddle between Big and Little Carson Canyons Comment
  CAS-BOT-BC10181  Delphinium hesperium John Thomas Howell 1946-6-9 21998 Marin Abbotts Lagoon Comment
  CAS-BOT-BC10247  Delphinium hesperium Doreen Smith 2002-6-7 s.n. Marin Road side bank east of Pt. Reyes Station Comment
  UC467769  Delphinium hesperium subsp. pallescens Harriet A. Walker 1908-6-13 1195 Marin Olema Comment
  CAS-BOT-BC9968  Delphinium nudicaule James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. E side Redwood Canyon Comment
  JEPS23350  Delphinium nudicaule W. L. Jepson 1892-6-11 Marin about 300 ft below summit; Tamalpais Comment
  CAS-BOT-BC9962  Delphinium nudicaule Gertrude Raven Hardman 1925-3-10 s.n. Marin Tomales Comment
  UC1300976  Delphinium nudicaule Helen K. Sharsmith 1963-3-30 5270 Marin rocky cliff at edge Redwood Forest; San Francisco Bay Region, Nicasio Creek 106 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
  UC912488  Delphinium variegatum Herbert L. Mason 1928-4-13 4321 Marin hills n San Rafael Comment
  JEPS51677  Dendromecon rigida W. L. Jepson 1918-4-20 7453 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11014  Dendromecon rigida subsp. rigida Amos Arthur Heller 1906-6-12 8402 Marin Mt. Tamalpais Comment
  CAS-BOT-BC11020  Dendromecon rigida subsp. rigida Wilhelm Nikolaus Suksdorf 1913-7-6 436 Marin Hills near Mill Valley. Comment
  CAS-BOT-BC192548  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1943-7-11 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC192554  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1943-7-4 18267 Marin Near Ledum Swamp Comment
  CAS-BOT-BC198488  Deschampsia danthonioides John Thomas Howell 1939-5-14 14670 Marin Lake Lagunitas Meadows Comment
  SEINET199906 Image available Deschampsia elongata J. T. Howell 1942-6-21 16982 Marin Carson Ridge Comment
  UC1177110  Deschampsia elongata John Thomas Howell 1946-5-19 21920 Marin Carson Ridge Comment
  SEINET10527681  Deschampsia holciformis Peter H. Raven 1950-5-13 Raven s.n. Marin On a burn, dry chaparral around Bon Tempe Lake. Comment
  UCD63892  Desmazeria rigida John Thomas Howell 1943-6-13 18225 Marin Sausalito. 60 Comment
  JEPS9562  Dicentra formosa Dr. L. M. Newlon 1919-5-25 12 Marin between Olema and Point Reyes Station Comment
  JEPS81134  Dichanthelium acuminatum subsp. fasciculatum Edward Lee with W. Joseph 1935-7-18 1574 Marin along Mt. Davis trail (between e and middle peak of Mt. Tamalpais); between e and middle pead of Mt. Tamalpais Comment
  CAS-BOT-BC499456  Dichelostemma capitatum Saichi Kawahara 1969-5-28 1094 Marin Coastal strand; midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  JEPS64185  Dichelostemma capitatum Adele Lewis Grant 1918-5-12 1212 Marin near Manzanita (Bolinas Road) Comment
  JEPS127698  Dichelostemma capitatum subsp. capitatum Adam C. Schneider with Susan Fawcett 2014-3-28 459 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  RSA125864  Dichelostemma capitatum subsp. capitatum G. R. Campbell 1956-4-6 12 Marin Carson Ridge, Mt. Tamalpais 305 Comment
  CAS-BOT-BC150371  Diplacus aurantiacus Javier Penalosa 1961-6-29 1892 Marin Paradise Drive 1.9 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC152288  Diplacus congdonii Marion L. Campbell 1918-4-7 s.n. Marin Near Alpine, on road to Bolinas Comment
  CAS-BOT-BC153984  Diplacus rattanii John Thomas Howell 1946-7-7 22196 Marin South of Barths Retreat, Mt. Tamalpais Comment
  SEINET10972037  Dipsacus fullonum var. sativus Heidi H. Schmidt, Amy Pool 1993-6-7 Schmidt 807 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut. 130 Comment
  CAS-BOT-BC121849  Dirca occidentalis Richard Mc. P Brown 1963-3-4 s.n. Marin Along Point Reyes-Petaluma Road, below Nicasio Dam, beside service road between dam and fish trap, near the latter. Comment
  RSA275278  Dirca occidentalis J. P. Smith, J. Sawyer, T. Nelson 1978-2-18 9518 Marin 0.5 mile below the Lake Nicasio Dam Comment
  SEINET3154138  Disporum smithii L. S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach 152 Comment
  UC38067  Distichlis spicata J. Burtt Davy Aug 1898 4312 Marin near Olema, Tomales Bay Comment
  UCD73831  Distichlis spicata Javier Penalosa 1961-5-30 1534 Marin Tiburon Peninsula. Tiburon Blvd., ca. 50 yds., W of Blackfield Drive. Comment
  UC22385  Dodecatheon hendersonii F. T. Bioletti Mar 1891 Marin Angel Island San Francisco Bay, Angel Island Comment
  JEPS58880  Downingia concolor var. concolor John Thomas Howell 1946-6-13 22044 Marin e of Aurora School (at Sonoma County line) Comment
  CAS-BOT-BC157711  Drymocallis glandulosa var. glandulosa M. E. Parsons 1912-4-12 s.n. Marin Kentfield Comment
  CAS-BOT-BC536733  Duchesnea indica Doreen Smith 1997-7-6 s.n. Marin Ridge Trail, Inverness Ridge, Pt. Reyes National Seashore. Comment
  UC1015378  Dudleya cymosa Reid Moran 1947-6-13 2287 Marin 1 mi n Stinson Beach Comment
  CAS-BOT-BC428127  Dudleya cymosa subsp. cymosa John Thomas Howell 1939-8-27 15323 Marin Fish Grade between Phoenix Lake and Lake Lagunitas Comment
  CAS-BOT-BC83558  Dysphania pumilio Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. Comment
  CAS-BOT-BC197148  Echinochloa crus-galli John Thomas Howell 1959-10-18 35101 Marin Near Inverness Comment
  CAS-BOT-BC229750  Echium candicans S. Creer; A. Williams 2012-5-2 410 b Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
Read comments
Jun 22 2020
  CDA5611  Echium plantagineum J. T. Howell 1969-7-1 45871 Marin Southwest of Point Reyes Station on road to Inverness. 0 Comment
  CAS-BOT-BC197312  Ehrharta erecta Thomas H. Harris 1979-6-18 s.n. Marin At the head of Bernard St., Mill Valley Comment
  UC1106083  Eleocharis suksdorfiana John Thomas Howell 1947-6-4 23210 Marin swale near Radio Station Point Reyes Peninsula ([in another hand on sheet]: On sea bluffs between Drakes Estero and Pacific Ocean) Comment
  UC1106102  Elymus X hansenii John Thomas Howell 1948-5-31 24325 Marin near Camp Taylor; Devils Gulch Comment
  CDA37934  Elymus californicus D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-P Marin Samuel Taylor State Park. Comment
  OBI21935  Elymus californicus Robert F. Hoover 1969-5-26 11347 Marin Woodacre Comment
  UCD62261  Elymus glaucus P. B. Kennedy 1926-5-20 Marin Road to Lake Lagunitas. Comment
  SEINET10930726  Elymus glaucus John Thomas Howell 1947-5-14 Howell 23161 Marin McClure Beach. Comment
  UC70949  Elymus glaucus J. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC203500  Elymus glaucus subsp. glaucus John Thomas Howell 1966-5-25 41540 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC203506  Elymus glaucus subsp. glaucus Peter H. Raven; Michael P. Johnson 1967-5-1 21094 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  SEINET199909 Image available Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-15 18097 Marin Tiburon Peninsula Comment
  UC1153891  Elymus glaucus subsp. virescens Beecher Crampton 1957-6-11 4177 Marin just s Muir Beach (slopes and bluffs above sea) Comment
  RSA318550  Elymus multisetus Robert A. Norris 1984-5-2 4721 Marin near summit of Ring Mt. or Tiburon City Open Space (near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way). 159 Comment
  UCD62687  Elymus trachycaulus Beecher Crampton 1965-5-4 7308 Marin 5.6 miles southeast of Nicasio Lucas Valley Road. Comment
  CAS-BOT-BC204295  Elymus trachycaulus subsp. trachycaulus Catherine Best 1978-6-26 s.n. Marin Above Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC175252  Epilobium Doreen L. Smith 2001-10-1 s.n. Marin Stafford Lake Comment
  RSA31377  Epilobium brachycarpum J. T. Howell 1946-9-8 s.n. Marin Near Ignacio Comment
  CAS-BOT-BC166286  Epilobium canum subsp. canum Peter H. Raven; Michael P. Johnson 1967-5-2 21342 Marin Hospital Cove, west side of island. Angel Island 15 Comment
  UC762781  Epilobium ciliatum subsp. watsonii R. F. Hoover 1941-5-21 5182 Marin w Drake's Estero; Point Reyes peninsula Comment
  UC1191711  Epilobium ciliatum subsp. watsonii Herbert L. Mason 1946-7-24 12938 a Marin Pond 3 Double Point Comment
  UC615401  Epilobium densiflorum Beryl O. Schreiber 1936-6-28 2257 Marin 2 mi e San Geronimo 137 Comment
  CAS-BOT-BC33404  Epilobium foliosum C. H. Michener; Frederick Theodore Bioletti 1892-5-1 s.n. Marin Sequoia Canyon Comment
  RSA31381  Epilobium foliosum J. T. Howell 1944-5-21 19486 Marin Canyon below Phoenix Lake, Mt. Tamalpais Comment
  UC143574  Epipactis gigantea W. G. Klee 1880-1 Marin Taylorville Comment
  CAS-BOT-BC331499  Equisetum hyemale J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13340 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Phoenix Lake shore, Culvert PL 4. Comment
  CHSC25168  Equisetum telmateia M. Banning 1970-3-7 335 Marin 1.9 miles S. of the junction of Trestleglen and Paradise Drive on the latter (Hwy A106) outside Tiberon. 30 Comment
  CAS-BOT-BC57532  Equisetum telmateia 1886-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC57533  Equisetum telmateia Anne Constant 1955-4-24 63 Marin Duxbury Point, north of Stinson Beach 15 Comment
  UC589585  Equisetum telmateia subsp. braunii Beryl O. Schreiber 1932-6-29 609 Marin Sand Dune Beach; Tomales Bay Comment
  CAS-BOT-BC204585  Eragrostis mexicana subsp. virescens Walter Lennon 1973-7-19 s.n. Marin Larkspur Comment
  CAS-BOT-BC291179  Erechtites glomeratus Alice Eastwood 1921-6-29 s.n. Marin Fort Barry Comment
  CAS-BOT-BC291185  Erechtites glomeratus Peter H. Raven; Michael P. Johnson 1967-5-1 21150 Marin Angel Island. On south ridge of island above Rock Quarry 182 Comment
  CAS-BOT-BC299920  Erechtites minimus Gordon H. True 1977-8-17 8457 Marin Just east of PRBO headquarters, Pike County Gulch (Galloway Canyon on western slope of Bolinas ridge ca. 3 miles north of Stinson Beach, Audubon Canyon Ranch 3 Comment
  JEPS128147  Erica canaliculata Eric Wrubel 2010-12-11 NPS 3 Marin Golden Gate National Recreation Area, Muir Beach. Site of former Banducci flower farm. Comment
  CAS-BOT-BC131547  Ericameria arborescens L. S. Rose 1941-10-7 41461 Marin Bootjack Camp, east slope of Mt. Tamalpais 530 Comment
  HSC5740  Ericameria arborescens L. 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
  UC322985  Ericameria arborescens H. E. Parks 1924-10-12 2488 Marin above Mill Valley; Mt. Tamalpais 304 Comment
  CAS-BOT-BC293614  Erigeron biolettii Doreen Smith 1993-10-18 s.n. Marin N.W. of San Andreas Dr., Mt. Burdell, Novato Comment
  SD88371  Erigeron canadensis Darley F. Howe 1972-5-27 Marin Point Reyes 89 Comment
  POM216922  Erigeron glaucus H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  CAS-BOT-BC308833  Erigeron glaucus Peter Rubtzoff 1951-9-23 774 Marin Point Reyes Comment
  SBBG33460  Erigeron petrophilus var. petrophilus A. D. E. Elmer -Jul-1903 4649 Marin Point Reyes P O Comment
  UC87828  Erigeron reductus var. angustatus Alice Eastwood 1898-9-1 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216093  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216098  Eriodictyon californicum E. Cannon 1891-5-6 s.n. Marin Mt. Tamalpais Comment
  HSC23818  Eriodictyon californicum R. A. Vanbianchi 1971-7-1 18 Marin San Geronimo Ridge Comment
  UC1300942  Eriogonum latifolium Helen K. Sharsmith 1963-5-18 5457 Marin e edge of Tomales Bay Tomales Bay 9 Comment
  UC589485  Eriogonum latifolium Beryl O. Schreiber 1932-8-3 721 Marin Honeymoon Beach Tomales Bay, Honeymoon Beach Comment
  RSA102054  Eriogonum latifolium John H. Redfield 1872-8-12 321 Marin Saucelitos Comment
  RSA244  Eriogonum luteolum J. T. Howell 1927-8-22 675 Marin Rock Spring Trail, Mt Tamalpais 549 Comment
  CAS-BOT-BC259441  Eriogonum luteolum Elsie M. Zeile 1921-7-3 s.n. Marin Alpine Lake Comment
  CAS-BOT-BC259499  Eriogonum luteolum var. caninum Miss. H. A. Walker 1909-8-14 1838 Marin At Tiburon Comment
  CAS-BOT-BC259513  Eriogonum luteolum var. caninum Doreen Smith 1998-5-1 s.n. Marin Mt. Burdell, wildlife preserve section adjacent to Cooley Ranch on central-north part of M. C. Open Space Preserve Comment
  CAS-BOT-BC259518  Eriogonum luteolum var. caninum Marcus E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  JEPS111092  Eriogonum luteolum var. caninum Zoe Ellis Chandik 1993-9-6 s.n. Marin Hillside near Old St. Hilary's Chapel, Tiburon Comment
  JEPS116865  Eriogonum luteolum var. caninum David Gowen 2007-9-6 795 Marin Mt. Burdell Open Space along the western boundary of the park. Comment
  JEPS116869  Eriogonum luteolum var. caninum David Gowen 2007-8-27 789 Marin South from parking area at summit of Fairfax Bolinas Road. Azalea Hill. Comment
  JEPS57049  Eriogonum luteolum var. caninum W. L. Jepson 1936-11-2 17975 Marin near Bootjack Camp; Mt. Tamalpais Comment
  OBI78447  Eriogonum luteolum var. caninum Robert F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  UC912828  Eriogonum luteolum var. caninum Lewis S. Rose 1937-10-10 37724 Marin s slope of Mt. Tamalpais Mt. Tamalpais 426 Comment
  UC521691  Eriogonum luteolum var. luteolum Joseph Andorfer Ewan 1933-9-10 7971 Marin Upper Redwood Canyon Mt. Tamalpais region, Upper Redwood Canyon Comment
  JEPS56597  Eriogonum nudum var. auriculatum W. L. Jepson 1928-6-10 12919 Marin Tiburon Vicinity of San Francisco Bay, Tiburon Comment
  UC1176912  Eriogonum nudum var. auriculatum John Thomas Howell 1939-7-2 14841 Marin between Big Lagoon and Muir Woods Comment
  UC178167  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  CAS-BOT-BC297995  Eriophyllum confertiflorum Alice Eastwood 1912-7-29 1502 Marin Mt Tamalpais Comment
  UC1176923  Eriophyllum confertiflorum var. confertiflorum John Thomas Howell 1950-6-11 26628 Marin Throckmorton Ridge Mt. Tamalpais, Throckmorton Ridge Comment
  UC896386  Eriophyllum confertiflorum var. confertiflorum Alice Eastwood 1912-6-9 316 Marin Tiburon Comment
  CAS-BOT-BC301192  Eriophyllum lanatum var. arachnoideum A. A. Heller 1906-6-12 8400 Marin Near the summit of Mt. Tamalpais Comment
  CAS-BOT-BC301204  Eriophyllum lanatum var. arachnoideum Alice Eastwood 1925-5-31 12977 Marin Mt. Tamalpais Comment
  CAS-BOT-BC301214  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-7-1 4549 Marin Point Reyes Post Office Comment
  UC485481  Eriophyllum lanatum var. arachnoideum Katharine Brandegee 1907-6-1 Marin Tamalpais Comment
  UC90306  Eriophyllum lanatum var. arachnoideum KB. 1892-7-12 Marin Tamalpais Comment
  CAS-BOT-BC301929  Eriophyllum staechadifolium Peter H. Raven; Michael P. Johnson 1967-5-2 21254 Marin Angel Island. Below East Garrison, east side of island Comment
  CAS-BOT-BC301939  Eriophyllum staechadifolium Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  UC1614428  Eriophyllum staechadifolium Charles M. Belshaw 1936-1-1 1448 Marin coastal bluff at Bolinas Comment
  CDA4371  Erodium brachycarpum J. T. Howell 1947-4-23 23075 Marin Point Reyes Peninsula, on east side of Drakes Estero. 0 Comment
  UC17102  Erodium moschatum J. Burtt Davy Aug 1898 4351 Marin near Olema Comment
  CAS-BOT-BC211074  Eryngium Catherine Best 1981-5-2 s.n. Marin Hidden Lake, Mt. Burdell Comment
  SEINET8673665  Eryngium armatum Unknown 1953-6-9 1435 Marin .4 mile south of school at Pt. Reyes Comment
  UC589404  Eryngium armatum Beryl O. Schreiber 1932-7-25 671 Marin Tomales Bay, Lone Pine Beach Comment
  CAS-BOT-BC54748  Erysimum concinnum Alice Eastwood 1923-5-13 11817 Marin Point Reyes. Comment
  UC1034750  Erysimum concinnum G. B. Rossbach 1955-3-5 565 Marin Ca. 2 mi. NE of end of Point Reyes. 15 Comment
  UC625539  Erysimum concinnum Frank W. Gould 1938-5-7 367 Marin near light-house grounds (w slope above cliffs); Point Reyes 121 Comment
  CAS-BOT-BC54739  Erysimum concinnum G. B. Rossbach; R. P. Rossbach 1938-5-28 839 Marin Nearly 1 mile from seashore and about 5 miles northeast of lighthouse, Point Reyes. Comment
  JEPS76982  Erysimum concinnum Robert M. Lloyd 1963-3-10 2104 Marin on dunes Pt. Reyes Comment
  CAS-BOT-BC54769  Erysimum franciscanum Walter Lennon 1973-3-15 s.n. Marin Marin Headlands, just west of Golden Gate Bridge. Comment
  CAS-BOT-BC54771  Erysimum franciscanum G. B. Rossbach; R. P. Rossbach 1940-4-25 927 Marin About 1.5 mile northeast of Muir Woods National Monument. 304 Comment
  CAS-BOT-BC403213  Eschscholzia californica L. R. Abrams 1927-4-19 11579 Marin Near lighthouse, Point Reyes Comment
  CAS-BOT-BC403218  Eschscholzia californica Saichi Kawahara 1969-5-28 1141 Marin East end of Limantour Spit, Drakes Bay Comment
  UC589466  Eschscholzia californica Beryl O. Schreiber 1932-6-29 618 Marin Sand Dune Beach Tomales Bay Comment
  SEINET12091843  Eschscholzia californica F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -129 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  CAS-BOT-BC206810  Euonymus occidentalis H. M. Hall 1909-6-8 8507 Marin Inverness Comment
  CAS-BOT-BC206816  Euonymus occidentalis Doreen Smith 2003-7-1 s.n. Marin Cataract Gulch above L. Alpine Comment
  JEPS9609  Euonymus occidentalis var. occidentalis W. L. Jepson 1901-7-21 1710 Marin Inverness Comment
  CDA36796  Euphorbia lathyris D. B. Joley 1976-1 2 Marin Black Point cutoff; railroad right-of-way, perhaps in Sonoma County. 0 Comment
  CAS-BOT-BC300548  Euphorbia serpillifolia subsp. serpillifolia A. Williams; R. Brostrom; F. Leist 2013-6-8 13265 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  UC1177268  Eurybia radulina J. Thomas Howell 1946-9-15 23003 Marin near, (Mt. Tamalpais) Potrero Meadows; Mt. Tamalpais Comment
  CAS-BOT-BC312215  Eurybia radulina Alice Eastwood 1926-8-8 s.n. Marin Mt. Tamalpais Comment
  UC1999857  Eurybia radulina J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9335 Marin Bolinas Road, W of Fairfax; near ridge top trail; S of golf course. Comment
  CAS-BOT-BC312244  Euthamia occidentalis Carol Weiske 2001-10-7 s.n. Marin White House Pool, Point Reyes Peninsula Comment
  UCD69040  Evax sparsiflora P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. UTM: 10SEM4596 120 Comment
  CAS-BOT-BC278321  Festuca californica subsp. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21178 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC278331  Festuca californica subsp. californica John Thomas Howell 1945-6-12 20952 Marin Near radio station; Pt. Reyes Peninsula Comment
  UCD65867  Festuca californica subsp. californica P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  CAS-BOT-BC282511  Festuca elmeri John Thomas Howell 1943-5-22 18121 Marin Deer Park near Fairfax Comment
  UC53431  Festuca elmeri J. Burtt Davy Aug 1898 4326 Marin near Olema Comment
  SEINET10559298  Festuca idahoensis John Thomas Howell 1947-4-4 Howell s.n. Marin Black Canyon, Comment
  RSA127380  Festuca rubra J. T. Howell 1941-6-29 16331 Marin Between Rock Spring and Laurel Dell, Mt. Tamalpais. Comment
  UC766818  Festuca rubra Robert F. Hoover 1941-5-21 5185 Marin Head of Drakes Estero Comment
  SEINET7883471 Image available Filago californica Lewis S. Rose 1938-1 38140 Marin Tiburon 30 Comment
  UC1127975  Fragaria chiloensis H. S. Yates 1934-3-18 3722 Marin Point Reyes 182 Comment
Read comments
Aug 5 2010
  SEINET11910600  Fragaria chiloensis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -137 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  UC1127973  Fragaria vesca H. S. Yates 1934-3-18 3703 Marin 2 mi nw Inverness; Point Reyes Quad. 152 Comment
  UC555677  Fragaria vesca Curtis Ferris 1932-3-5 15 Marin Inverness Ridge Comment
  UC614982  Fragaria vesca Beryl O. Schreiber 1936-3-7 2130 Marin w of Tomales Bay (Tomales Ridge); Tomales Ridge Comment
  CAS-BOT-BC52580  Frangula californica subsp. californica Dr. A. Kellogg; W. G. W. Harford 1868-8-2 128 Marin Sausalito Comment
  SD58294  Frankenia salina Willis Linn Jepson 1941-6-15 10614 Marin Tiburon Peninsula Comment
  CAS-BOT-BC130024  Fritillaria affinis Alice Eastwood 1912-6-9 287 Marin Sausalito Comment
  CHSC22969  Fritillaria affinis Robert A. Schlising; Glenn Keator 1962-2-18 2075 Marin Near Point Reyes Lighthouse. Comment
  JEPS62310  Fritillaria affinis H. P. Chandler 1900-2-26 483 Marin Mount Tamalpais Comment
  CAS-BOT-BC130018  Fritillaria affinis W. R. Dudley 1901-4-9 s.n. Marin Near Marshall Comment
  CAS-BOT-BC130034  Fritillaria affinis Volney Rattan 1883-3-1 s.n. Marin unspecified 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
  CAS-BOT-BC130364  Fritillaria liliacea Gladys L. Smith 1978-2-17 4802 Marin Hills about Nicasio Reservoir Comment
  JEPS55705  Fritillaria liliacea W. Roderick 1963-3-24 Marin n end of Lake Nicasio, on and island: Lake Nicasio 4 Comment
  UC750710  Fritillaria liliacea Mabel Chandler 1946-5-1 Marin Hills w of Nicasio Comment
  SEINET8716153 Image available Fritillaria liliacea Mabel Chandler 1946-1 s.n. Marin Hills west of Nicasio Comment
  CAS-BOT-BC277760  Galium aparine R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13515 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
  JEPS77202  Galium aparine Robert M. Lloyd 1963-4-24 2349 Marin on Bolinas Road 3.5 mi s Fairfax 243 Comment
  UC1541654  Galium porrigens var. porrigens Harold E. Parks March 1926 1402 Marin Mt. Tamalpais Comment
  UC589344  Galium porrigens var. porrigens Beryl O. Schreiber 1932-6-23 554 Marin Hearts Desire Beach Tomale Bay Comment
  JEPS13241  Galium trifidum var. pacificum Rimo Bacigalupi with Constance, Hiro, Dawson, and Solbrig 1955-10-22 5521 Marin 3/8 mi w summit of road from Inverness to Point Reyes lighthouse (nr. Jepson St. Park) Comment
  CAS-BOT-BC532982  Galium triflorum A. Williams 2015-6-13 15879 Marin Mount Tamalpais. Marin Municipal Water District lands: In culvert along Eldridge Grade before road cut Comment
  UC1324895  Galium triflorum H. U. Stauffer and E. Molseed 1964-5-17 5939 Marin 11 km w Fairfax; Alpine Lake 200 Comment
  JEPS20461  Gamochaeta ustulata W. L. Jepson 1919-5-18 8314 Marin Point Reyes Comment
  CAS-BOT-BC188507  Garrya elliptica Saichi Kawahara 1968-3-10 28 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  CAS-BOT-BC191640  Garrya elliptica Beryl O. Schreiber 1936-2-1 2106 Marin Trail to Shell Beach on Tomales Bay Comment
  CAS-BOT-BC194537  Garrya elliptica Elmer I. Applegate 1897-12-29 956 Marin Pt. Reyes Peninsula. Along the seacoast. Comment
  CHSC20569  Garrya elliptica Robert A. Schlising; N. Lerston, L. Thurman 1963-2-2 2430 Marin Coast Ranges. Roadside, 3.3 miles NW of Point Reyes Station Comment
  RSA97290  Garrya elliptica Joseph A. Ewan 1933-10-22 8081 Marin Hearts Desire, Tomales Bay. Comment
  CAS-BOT-BC123876  Garrya fremontii Alice Eastwood 1897-9-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC192190  Garrya fremontii H. E. McMinn 1922-6-29 250 Marin Top of Mt. Tamalpais Comment
  UC21612  Garrya fremontii Alice Eastwood Feb 1896 Marin Mt. Tamalpais Comment
  POM264318  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin Near Bolinas. Comment
  SEINET10559586  Gastridium phleoides Alan A. Beetle 1941-7-6 Beetle 1753 Marin Near Bolinas, common and abundant in open sandy soil. Comment
  UC579843  Gaultheria shallon Annetta Carter 1936-7-26 1205 Marin 3 mi n of Inverness (Tomales Bay); Tomales Bay 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
  RSA128995  Genista monspessulana Peter H. Raven 1949-5-4 432 Marin Tiburon. 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
  UCD103497  Geranium core-core John Thomas Howell 1944-7-23 19843 Marin San Rafael. Comment
  RSA55726  Geranium retrorsum J. T. Howell 1944-5-7 19440 Marin Baltimore Park. Comment
  RSA0029461  Geranium solanderi J. T. Howell 1944-7-9 19714 Marin South of Tomales Bay Comment
  JEPS101987  Gilia achilleifolia subsp. multicaulis Dean W. Taylor 1994-5-3 14194 Marin Big Rock; on Lucas Valley Road 5.2 mi West from Highway 101 Comment
  UC23446  Gilia capitata subsp. capitata Alice Eastwood June 1896 Marin Ross Valley Comment
  JEPS69552  Gilia capitata subsp. chamissonis W. L. Jepson 1919-5-18 8315 Marin Point Reyes Peninsula Comment
  RSA23088  Gilia capitata subsp. chamissonis H. L. Mason, Annetta Carter 1938-5-18 11840 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  UC1537504  Gilia capitata subsp. chamissonis Gordon H. True Jr. 1937-6-6 718 Marin Point Reyes 30 Comment
  UC931993  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8590 Marin sand hills one-half mi inland from Tomales Bay (near Camp Tomales); <nr> Tomales Bay, near Camp Tomales Comment
  UCR202420  Gilia capitata subsp. chamissonis Peter L. Morrell 1993-6-5 264 Marin San Francisco Bay Region, about 250 m SW of Kehoe Beach, Point Reyes 7 Comment
  CAS-BOT-BC226164  Gilia capitata subsp. tomentosa Hans Leschke 1946-6-16 s.n. Marin SW. of Tomales Comment
  CAS-BOT-BC225481  Gilia millefoliata L. R. Abrams 1927-4-19 11584 Marin Ocean cliffs near lighthouse, Point Reyes Comment
  POM193917  Gilia millefoliata J. T. Howell 1930-4-20 4724 Marin Point Reyes Peninsula, 5 miles from Inverness. Comment
  JEPS97670  Glebionis segetum Annetta M. Carter, Herbert L. Mason 1938-5-18 1414 Marin 12 mi from [W of] Inverness. Pt. Reyes. Comment
  CAS-BOT-BC303719  Glebionis segetum Roxana S. Ferris 1954-4-23 12725 Marin Between Marshall and Tomales Comment
  RSA518734  Glinus lotoides Barbara Ertter, E. Neese 1988-10-29 8016 Marin Nicasio Reservoir ca. 10 air miles southwest of Petaluma and west of Novato. NW edge of reservoir, on Nicaision Valley Road ca 1 mile east of Petaluma Road. Comment
  UC1100346  Glyceria declinata Malcolm A. Nobs, S. Galen Smith 1949-6-20 914 Marin ca 1 mi n Point Reyes Station (on Hwy 1) Comment
  CAS-BOT-BC282802  Glyceria leptostachya John Thomas Howell 1946-6-13 22039 Marin Chileno Valley Comment
  OBI21895  Glyceria leptostachya Lewis S. Rose 1957-7-22 57122 Marin 2 mi S of Olema 30 Comment
  SEINET10605488  Glyceria leptostachya Lewis S. Rose 1946-6-20 Rose 46170 Marin 4 miles N of Bolinas, shallow water. Comment
  SEINET10605490  Glyceria leptostachya John Thomas Howell 1946-6-16 Howell 22077 Marin Olerna Marshes. Comment
  CAS-BOT-BC303847  Gnaphalium Alice Eastwood 1912-7-29 1501 Marin Mt Tamalpais Comment
  CDA6004  Gnaphalium canescens subsp. beneolens T. R. Haig 1959-12-11 3452 Marin Ignacio. 0 Comment
  RSA244733  Gnaphalium palustre Lillian McHoul 1971-9-26 s.n. Marin Desiccated strand of Nicasio Reservoir Comment
  UCR256123  Grindelia Greg de Nevers 2001-9-18 12628 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve 305 Comment
  UCD132476  Grindelia camporum D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin north side of Point Reyes Peninsula. 3 Comment
  CAS-BOT-BC175893  Grindelia hirsutula Doreen Smith 2000-7-1 s.n. Marin Bon Tempe Reservoir on north side Mount Tamalpais, northeast of Lake Lagunitas parking area Comment
  CAS-BOT-BC304432  Grindelia hirsutula John Thomas Howell 1944-9-10 20739 Marin Inverness Comment
  CAS-BOT-BC304465  Grindelia hirsutula Peter Rubtzoff 1951-9-23 808 Marin Mount Tamalpais. Roadside near Bootjack Camp Comment
  CAS-BOT-BC304469  Grindelia hirsutula Henry M. Pollard 1935-6-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC304473  Grindelia hirsutula J. T. Howell 1933-7-23 s.n. Marin Sausalito Hills Comment
  CAS-BOT-BC304478  Grindelia hirsutula John Thomas Howell 1933-7-23 11456 Marin Sausalito Hills Comment
  CAS-BOT-BC314426  Grindelia hirsutula Lewis S. Rose 1965-9-5 65102 Marin 1 mi. NE of San Rafael 1 Comment
  RSA613731  Grindelia hirsutula D. D. Keck 1937-7-3 4578 Marin Inverness, Tomales Bay. Comment
  UC1176895  Grindelia hirsutula John Thomas Howell 1946-11-3 23033 Marin Hamilton Field Comment
  CAS-BOT-BC314441  Grindelia hirsutula John Thomas Howell 1945-7-29 21362 Marin Mouth of Rio Honda north of Bolinas Comment
  RSA12236  Grindelia stricta var. platyphylla C. B. Wolf 1934-6-28 5781 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  CDA6162  Grindelia stricta var. platyphylla M. S. Bergseng 1959-8-4 2939 Marin Bolinas Slough, Bolinas. 0 Comment
Read comments
Jul 7 2010
  POM94644  Guillenia lasiophylla Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UCSC000326  Guillenia lasiophylla Beryl O. Schreiber 1932-6-29 581 Marin Tomales Bay, San Dune Beach Comment
  UCD37138  Hainardia cylindrica Beecher Crampton 1957-6-11 4171 Marin Marin County, just south of Muir Beach. Comment
  CAS-BOT-BC306650  Helenium bigelovii John Thomas Howell 1966-7-20 41988 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1177310  Helenium bigelovii John Thomas Howell 1946-5-30 21964 Marin w of Little Carson Falls Comment
  CAS-BOT-BC223995  Helianthemum scoparium James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC223999  Helianthemum scoparium Doreen Smith 2003-4-21 s.n. Marin Mt. Tamalpais, near Throckmorton water-tanks, Mill Valley Comment
  POM89825  Helianthemum scoparium var. vulgare V. King Chesnut 1887-7-11 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC305350  Helianthus annuus John H. Thomas 1965-12-25 11465 Marin Tiburon Comment
  CAS-BOT-BC306207  Hemizonia congesta subsp. congesta David D. Keck 1933-11-6 2643 Marin 1.5 mi. N. of Tomales Comment
  UC1301033  Hemizonia congesta subsp. congesta Helen K. Sharsmith 1963-5-18 5471 Marin pasture land near Fallon; San Francisco Bay Region Comment
  CAS-BOT-BC309642  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC320489  Hemizonia congesta subsp. lutescens A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13177 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  CHSC74954  Hemizonia congesta subsp. lutescens Jeff Davis 1991-6-1 Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road. 60 Comment
  JEPS13323  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Mt. Tamalpais Comment
  UC193429  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UCR244632  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo 20 Comment
  CAS-BOT-BC309601  Hemizonia congesta subsp. lutescens Javier Penalosa 1961-8-26 2222 Marin Tiburon Peninsula. Flat southwest of the NWPRR trestle Comment
  CAS-BOT-BC309650  Hemizonia congesta subsp. lutescens H. M. Hall 1915-9-25 10126 Marin Region of San Francisco Bay. Tiburon Comment
  CAS-BOT-BC309656  Hemizonia congesta subsp. lutescens H. M. Hall 1931-5-28 13108 Marin 2.2 miles north of Tomales Comment
  RSA39857  Hemizonia lutescens P. A. Munz 1947-10-5 12187 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  UCR106833  Hemizonia multicaulis subsp. vernalis J. Davis 1991-6-1 s.n. Marin near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road 76 Comment
  POM360352  Hemizonia multicaulis subsp. vernalis Robert Gustafson 1984-5-16 2953 Marin Tiburon Peninsula, vicinity of old St. Hilary's Church. Comment
  JEPS77814  Heracleum lanatum Robert M. Lloyd 1963-3-10 2128 Marin e. of Bootjack on rd. to Mill Valley 304 Comment
  UCSB24041  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  UCSB24042  Heracleum maximum Morrell, Steve 1966-4-7 Marin 3.0 miles southwest of Fort Cronkite Tunnel, Fort Cronkite Military Base 60 Comment
  CAS-BOT-BC310223  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1947-4-13 s.n. Marin Tiburon Peninsula Comment
  JEPS30265  Hesperevax sparsiflora var. sparsiflora Walfred Reed 1963-4-20 86 Marin 1000 ft s Nicasio Creek (5 mi e of Nicasio) 259 Comment
  CAS-BOT-BC310228  Hesperevax sparsiflora var. sparsiflora R. E. Frenkel 1964-5-28 518 Marin 100 m. west of a point 1.5 miles south of Meadows Country Club on Fairfax-Bolinas Road, on south side of road 304 Comment
  CAS-BOT-BC176110  Hesperocnide tenella Greg de Nevers 2001-4-26 12351 Marin Audubon Canyon Ranch. In Garden Club Canyon 304 Comment
  POM139229  Hesperolinon congestum Katherine Brandegee 1909-05 s.n. Marin Hills back of Tiburon. Comment
Read comments
Aug 7 2007
  SD51625  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Serpentine slope just north of town of Tiburon, Tiburon Peninsula. 29 Comment
  UC405438  Hesperolinon congestum H. M. Hall 1915-7-12 Marin s side Tiburon; Region of San Francisco Comment
  UC763106  Hesperolinon congestum R. F. Hoover 1941-5-8 4994 Marin Tiburon Comment
  UCD110506  Hesperolinon congestum Linda Bjork 1978-5-28 34 Marin Ring Mountain, Tiburon Peninsula. 137 Comment
  UCD110508  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin North of town of Tiburon, Tiburon Peninsula. 30 Comment
  RSA239053  Hesperolinon congestum S. Carlquist, Robert Ornduff 1973-5-23 4371 Marin Ring Hill, Tiburon Peninsula. Comment
  RSA256958  Hesperolinon micranthum Gary D. Wallace, Larry E. DeBuhr 1973-5-22 1223 Marin Near Alpine Lake on Bolinas Ridge Road near fire road to head of Little Carson Canyon. Comment
  UCD110540  Hesperolinon micranthum Bruce Hartsough 1973-5-26 38 Marin On Pine Mountain Fire Road, 5 miles southwest of Fairfax, 0.5 mile northwest of Bolinas-Fairfax Road. 365 Comment
  CAS-BOT-BC143708  Heteromeles arbutifolia W. D. 1893-7-3 s.n. Marin Near [Lagunita] Lagunitas Comment
  CAS-BOT-BC143713  Heteromeles arbutifolia Beryl O. Schreiber 1936-2-1 2104 Marin Trail to Shell Beach on Tomales Bay Comment
  JEPS45023  Heteromeles arbutifolia W. L. Jepson 1921-9-24 9492 Marin w of Fairfax 243 Comment
  RSA0001303  Heterotheca martirensis Reid V. Moran 1969-9-14 15612 Marin N slope of Cerro '2828' Comment
  UC750550  Heterotheca oregona var. oregona John Thomas Howell 1945-9-16 21498 Marin n of San Rafael (along railroad) Comment
  JEPS22046  Heterotheca sessiliflora subsp. bolanderi G. Thomas Robbins 1958-6-25 3881 Marin about 1 mi n Rodeo Lagoon; Fort Cronkhite Military Reservation 167 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-BC424191  Heuchera micrantha var. hartwegii Javier Penalosa 1892-6-1 s.n. Marin Tocaloma Comment
  UC589566  Hieracium albiflorum Beryl O. Schreiber 1932-6-15 477 Marin Teachers Beach Tomales Bay, Teachers Beach Comment
  UC1258199  Hierochloe occidentalis Paul But 1976-4-23 1020 Marin San Geronimo Valley Drive San Geronimo Comment
  UC16316  Hoita orbicularis J. Burtt Davy Aug. 1898 4348 Marin near Olema Comment
  CAS-BOT-BC231832  Holcus lanatus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1400 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
  UC38609  Holcus lanatus J. Burtt Davy Aug. 1898 4313 Marin near Olema; near Olema Comment
  CAS-BOT-BC280751  Holcus lanatus Javier Penalosa 1961-7-29 2002 Marin McClure Beach, Pt. Reyes Peninsula Comment
  SEINET10591423  Holcus lanatus John Thomas Howell 1945-7-29 Howell 21355 Marin Bolinas. Viviparous form, normal plants abundant, only two viviparous plants seen. Comment
  CAS-BOT-BC289496  Hordeum brachyantherum subsp. californicum Ira L. Wiggins; R. S. Ferris 1935-7-19 8116 Marin Head of Drake's Estero Comment
  JEPS75289  Hordeum brachyantherum subsp. californicum W. L. Jepson 1919-5-17 8272 Marin Alderney 121 Comment
  JEPS27961  Hordeum marinum subsp. gussoneanum Rimo Bacigalupi 1961-5-29 7718 Marin at summit hill which is just ne town Point Reyes Station 182 Comment
  RSA318549  Hordeum marinum subsp. gussoneanum Robert A. Norris 1984-5-2 4724 Marin near summit of Ring Mt. or Tiburon City Open Space (disturbed site near dead end of Taylor Rd., well above Venus Ct. and Shepherd Way), Tiburon Peninsula. 168 Comment
  UC50486  Hordeum marinum subsp. gussoneanum Jos. Burtt Davy Aug. 1898 4338 Marin near Olema Comment
  CAS-BOT-BC289347  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-6 25296 Marin Hamilton Field Comment
  RSA51281  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Fort McDowell, Angel Island Comment
  CAS-BOT-BC273524  Hordeum vulgare John Thomas Howell 1945-6-3 20918 Marin Near Inverness Comment
  JEPS78373  Horkelia californica Edward Lee 1934-6-17 902 Marin Between Olema and South Brook (Grassy roadside) Comment
  UC212554  Horkelia californica S. B. Parish 1918-8-1 19075 Marin Lagunitas Comment
  CAS-BOT-BC536642  Horkelia californica John Thomas Howell 1945-7-29 21346 Marin Bolinas Comment
  CAS-BOT-BC144019  Horkelia marinensis Ethel Crum 1933-9-24 1557 Marin Slopes above Drake's Estero, Point Reyes Peninsula 15 Comment
  RSA85230  Horkelia marinensis E. Crum 1933-9-24 1557 Marin Above Drake's Etero, Point Reyes Peninsula 15 Comment
  CAS-BOT-BC146509  Horkelia tenuiloba Ethel Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 304 Comment
  CAS-BOT-BC146515  Horkelia tenuiloba John Thomas Howell 1941-7-6 16353 Marin Kent Trail, Mt. Tamalpais Comment
  SEINET7716720  Hosackia bicolor Unknown 1889-5-11 Marin Mt. Tamalpais base Comment
  UCD106036  Hosackia gracilis Michael A. Vincent 1999-6-10 8599 Marin Point Reyes. Along Sir Francis Drake Boulevard. At entrance road to North Beach. Comment
  UC619386  Hydrocotyle verticillata Wilhelm N. Suksdorf 1913-7-16 563 Marin Comment
  CAS-BOT-BC175974  Hypericum X moserianum Elizabeth McClintock 1983-8-27 s.n. Marin Bear Valley, National Seashore Comment
  CAS-BOT-BC400876  Hypericum anagalloides Milo S. Baker 1929-7-16 3709 a Marin Lighthouse Road west Inverness Comment
  UC1543074  Hypericum anagalloides Donald G. Nelson 1939-9-23 636 Marin 1 mi. beyond Marshall's Landing (not far from Tomales Bay) Comment
  CAS-BOT-BC400880  Hypericum anagalloides Wilma Follette 1999-6-7 s.n. Marin Point Reyes National Seashore, Bull Point Comment
  CAS-BOT-BC411330  Hypericum canadense Alva Day; Cassie Burke 1980-6-18 80 -48 Marin SE side of angel Island, above perimeter Rd. between east Garrison and Point Blunt. Comment
  CAS-BOT-BC410245  Hypericum concinnum A. A. Heller 1906-6-12 8399 Marin Near the summit of Mt. Tamalpais. Comment
  CAS-BOT-BC531678  Hypericum perforatum A. Williams 2015-6-13 15876 Marin Mount Tamalpais. Marin Municipal Water District lands: upslope of Concrete Pipe Rd. Comment
  CAS-BOT-BC229775  Hypochaeris glabra J. Klein; G. Block; L. Webb; et al. 2012-5-5 816 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC229779  Hypochaeris glabra A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 702 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
  UC496382  Hypochaeris glabra Merle Randall 1930-6-14 Marin 1/2 mi n of. Top of cliff Alamere Creek Comment
  UC747199  Hypochaeris glabra G. Thomas Robbins 1944-4-14 1517 Marin 3 mi w; Hamilton Field Air Base 76 Comment
  SBBG98315  Hypochaeris radicata H. F. Copeland 1934-5-27 Marin near Dillon's Beach Comment
  CAS-BOT-BC311494  Hypochaeris radicata Gordon H. True 1977-5-25 8212 A Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg. 3 Comment
  POM216921  Hypochaeris radicata H. F. Copeland 1934-5-27 s.n. Marin Near Dillons Beach. Comment
  CAS-BOT-BC206911  Ilex aquifolium Robert Soost 2002-4-13 s.n. Marin Johnstone Trail, Tomales Bay State Park near Pebble Beach Comment
  CAS-BOT-BC232211  Iris douglasiana C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1115 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  UC1177333  Iris douglasiana John Thomas Howell 1944-4-13 19384 Marin w of Hamilton Field (Big Rock Ridge); Big Rock Ridge Comment
  UC1300947  Iris douglasiana Helen K. Sharsmith 1963-2-23 5170 Marin e of Bolinas Lagoon (w side of Bolinas Ridge); San Francisco Bay Region, Bolinas Ridge 228 Comment
  UC914284  Iris douglasiana Verne Grant and Alva Grant 1947-4-6 7917 Marin 12 mi from Inverness; Point Reyes Peninsula Comment
  RSA0009452  Iris douglasiana Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UCSB11606  Iris douglasiana Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  RSA304204  Iris fernaldii James R. Shevock 1971-2-27 690 Marin Mt. Tamalpais St. Park 549 Comment
  JEPS17333  Iris macrosiphon W. L. Jepson 1896-3-23 Marin Ross Valley Comment
  UC571175  Iris macrosiphon H. L. Mason 1926-3-6 2685 Marin near Lake Lagunitas Comment
  SEINET10529092  Iris macrosiphon John T. Middleton 1936-3-29 Middleton 106 Marin Lake aloine Comment
  RSA152555  Iris missouriensis H. N. Metcalf 1962-5-2 s.n. Marin Rancho Blucher at junction of California Highway #1 and Fallon - Two Rock Road Comment
  CAS-BOT-BC69911  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  UC279617  Isoetes howellii H. E. Parks 1925-9-18 3087 Marin Lake Lagunitas Comment
  POM210005  Isoetes howellii H. E. Parks 1925-9-18 s.n. Marin Lake Lagunitas. Comment
  UC1177514  Isoetes howellii John Thomas Howell 1947-5-25 23204 Marin Mt. Tamalpais, Willow Meadow Comment
  CAS-BOT-BC531477  Isoetes nuttallii D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15363 Marin Mount Tamalpais. Marin Municipal Water District lands: Rifle Camp Meadow grassland area W of Lagunitas--Rock Spring Rd, E of Laurel Dell Rd Comment
  CAS-BOT-BC329248  Isoetes orcuttii A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13251 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC112393  Isolepis carinata John Thomas Howell 1927-5-8 2369 Marin Low place in grassland north of Lake Lagunitas Comment
  CAS-BOT-BC112406  Isolepis carinata Doreen Smith 2002-4-7 s.n. Marin By muddy trail in area to north of entrance to Indian Valley Colleges, Novato. Comment
  CAS-BOT-BC83518  Isolepis cernua Doreen Smith 2003-5-1 s.n. Marin Mt. Burdell Comment
  UCSC000119  Isolepis cernua Beryl O. Schreiber 1932-7-27 691 Marin Hearts Desire Beach Tomales Bay 0 Comment
  CAS-BOT-BC112465  Isolepis cernua Phyllis Ellman 1972-10-5 s.n. Marin Just north of Old St. Hilary's Tiburon Peninsula. Comment
  CAS-BOT-BC324780  Iva axillaris Catherine Best 1981-9-5 s.n. Marin Richardson Bay near the Tiburon Bike Path 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
  CDA32797  Juncus bufonius D. G. Kelch 2009-6-25 9 .49 Marin Bayo Vista near Black Point. Comment
  UC1133649  Juncus effusus subsp. pacificus H. S. Yates 1936-6-14 5636 Marin 1.5 mi e Aurora School; Sebastopol Quad. 45 Comment
  RSA129406  Juncus effusus subsp. pacificus B. O. Schreiber 1936-6-28 2269 Marin 1.5 miles NNW of Indian Beach 107 Comment
  JEPS63902  Juncus mexicanus W. L. Jepson 1928-6-10 12923 Marin Tiburon Comment
  SEINET3559039 Image available Juncus patens Lewis S. Rose 1936-6-14 36325 Marin China Camp, 6 miles northeast of San Rafael. 3 Comment
  UC589987  Juncus phaeocephalus var. paniculatus H. S. Yates 1936-6-14 5642 Marin 1 mi e Aurora School (on road between Two Rock and Fallon); Sebastopol Quad. 45 Comment
  RSA126568  Juncus phaeocephalus var. phaeocephalus B. O. Schreiber 1936-6-28 2273 Marin 1.5 miles NNW of Indian Beach. 91 Comment
  RSA126569  Juncus phaeocephalus var. phaeocephalus H. S. Yates 1936-6-14 5637 Marin 1 1/2 miles E of Aurora School. 46 Comment
  CHSC116353  Juncus xiphioides D. G. Kelch 2009-5-28 9305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  UC1101109  Juncus xiphioides Malcolm A. Nobs and S. Galen Smith 1949-6-28 888 Marin 1.5 mi n Inverness Comment
  RSA127069  Juncus xiphioides J. T. Howell 1939-10-1 15365 Marin Lake Lagunitas. Comment
  CAS-BOT-BC175930  Koeleria macrantha John Thomas Howell 1939-6-18 14786 Marin Near Mud Lake Comment
  CAS-BOT-BC175936  Koeleria macrantha Gordon H. True 1969-4-29 4894 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. In an old field Inverness Ridge 243 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
  CAS-BOT-BC300554  Lachnagrostis filiformis A. Williams; R. Brostrom; F. Leist 2013-6-8 13271 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC340451  Lactuca saligna John Thomas Howell 1943-9-25 19324 Marin In southern part of Mill Valley 7 Comment
  SEINET11811174  Lactuca serriola H. W. Graham 1927-1 9- 11 -38 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC341499  Lagophylla ramosissima John Thomas Howell 1944-6-25 19656 Marin Santa Venetia Comment
  RSA32479  Lagophylla ramosissima J. T. Howell 1945-9-2 21453 Marin San Rafael Hills. Comment
  CAS-BOT-BC337872  Lapsana communis John Thomas Howell 1939-8-27 15306 Marin Ross Comment
  CAS-BOT-BC338159  Lasthenia californica Robert Soost 2002-4-12 s.n. Marin Abbotts Lagoon, Point Reyes National Seashore Comment
  CAS-BOT-BC338161  Lasthenia californica R. H. Wagner 1979-5-2 375 Marin Along trail to Marshall Beach; Point Reyes N.S. 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
  CAS-BOT-BC338170  Lasthenia californica Gordon H. True 1969-4-29 4865 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. No. slope chalk ridge at Lake Ranch fence 182 Comment
  CAS-BOT-BC338176  Lasthenia californica John Thomas Howell 1947-4-23 23069 Marin Drakes Estero west of Mt. Vision Comment
  UCD69046  Lasthenia californica P. Rodriguez-Rojo 1997-3-24 Marin Tiburon Peninsula. Ring Mt. Serpentine annual grasslands. UTM: 10SEM4596 120 Comment
  UC1746142  Lasthenia californica subsp. bakeri Annetta M. Carter 1934-4-29 525 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  JEPS35798  Lasthenia californica subsp. californica Rimo Bacigalupi, L. R. Heckard, and J. Roof 1964-4-29 8949 Marin slopes near radio towers (1/4 mi e of eastern boundary of Coast Guard Reservation inclosing lighthouse) 140 Comment
  JEPS10185  Lasthenia californica subsp. californica W. L. Jepson 1919-5-18 8316 Marin sand flats Pt. Reyes Comment
  UC1118995  Lasthenia californica subsp. macrantha A. E. Wieslander 1933-6-11 317 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 Comment
  UC1363831  Lasthenia californica subsp. macrantha Robert Ornduff 1958-4-30 4961 Marin 2.2 mi s McClure Beach (w of road leading to McClure Beach) Comment
  UC1368730  Lasthenia californica subsp. macrantha R. Ornduff 1958-4-30 4961 Marin 2.2 mi s McClure Beach Comment
  UC90020  Lasthenia macrantha subsp. macrantha J. W. Congdon 1880-6-9 Marin Dillon Beach Comment
Read comments
Jul 4 2008
  UC608457  Lasthenia minor Beryl O. Schreiber 1936-4-12 2198 Marin 3 mi nne of Pierce's Ranch; Tomales Bay Comment
  UCD106350  Lathyrus latifolius Verne Grant; Alva Grant 1946-6-2 7650 Marin Roadsides along lower end of Tomales Bay. Comment
  JEPS1738 Image available Lathyrus polyphyllus var. insecundus W. L. Jepson 1897-3-28 13644 Marin Olema Comment
  UCD106460  Lathyrus sulphureus Kenneth H. Traver 1969-4-6 1 Marin 1.1 mile North of Mill Valley, on Blithedale Road. Comment
  UC931948  Lathyrus tingitanus Verne Grant and Alva Grant 1946-6-2 7650 Marin lower end Tomales Bay Comment
  CDA4164  Lathyrus tingitanus J. T. Howell 1945-7-1 21260 Marin Tiburon. 0 Comment
  UC764686  Lathyrus torreyi R. F. Hoover 1941-5-12 5043 Marin Woodacre Comment
  UCSC000377  Lathyrus torreyi M. S. Baker 1904-5-2 s.n. Marin near Ross Valley Comment
  UCSC000376  Lathyrus vestitus subsp. bolanderi Beryl O. Schreiber 1936-2-1 2111 Marin Inverness, County Road Comment
  RSA74588  Lathyrus vestitus subsp. bolanderi C. L. Hitchcock 1950-6-6 19256 Marin Pt. Reyes Peninsula 6 miles from tip. Comment
  JEPS55367  Lathyrus vestitus var. vestitus W. L. Jepson 1896-3-23 13627 Marin Ross Valley Comment
  CAS-BOT-BC323859  Layia chrysanthemoides Volney Rattan No date on sheet. (1903?) s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC323981  Layia chrysanthemoides Volney Rattan 1877-1-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC321790  Layia gaillardioides John Thomas Howell 1946-5-12 21773 Marin South end of Carson Ridge 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
  UC222679  Layia gaillardioides H. M. Hall 1909-6-9 8516 Marin summit Mt. Vision Comment
  CAS-BOT-BC321796  Layia gaillardioides Dr. E Goodman 1920-5-17 s.n. Marin On road to Point Bonita (southernmost Marin County) Comment
  CAS-BOT-BC379658  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  SJSU3900  Layia platyglossa C. W. Sharsmith 1964-4-26 7247 Marin Point Reyes, Point Reyes Peninsula Comment
  UC217410  Layia platyglossa H. M. Hall 1921-6-7 11273 Marin nearly south Willow Camp (Bolinas Bay); San Francisco Bay, Bolinas Bay Comment
  CAS-BOT-BC372298  Layia platyglossa John Thomas Howell 1966-4-18 41490 Marin Tiburon Comment
  CAS-BOT-BC379660  Layia platyglossa H. M. Hall 1931-5-28 13110 Marin One mile south of Tomales Comment
  POM231284  Layia platyglossa subsp. platyglossa D. D. Keck, Jens Clausen 1935-6-15 3360 Marin 2 miles E of Muir Beach, on hills overlooking the ocean. Comment
  RSA121608  Layia platyglossa subsp. platyglossa B. O. Schreiber 1937-5-9 2395 Marin Point Reyes Lighthouse 152 Comment
  JEPS417  Lemna minuscula W. L. Jepson 1922-1-25 9530 Marin Fort Barry 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-BC422375  Leontodon saxatilis R. Brostrom; M. Garcia; M. E. Hannibal; N. Hannibal 2014-9-13 14084 B Marin Mount Tamalpais. Marin Municipal Water District lands: Along Bon Tempe Creek, junction of Bullfrog Road and Azalea trail, Fairfax, Marin County, CA Comment
  UCD133981  Leontodon saxatilis John Thomas Howell 1945-7-29 21333 Marin Bolinas. Comment
  CAS-BOT-BC339144  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-9-2 21457 Marin San Rafael Hill Comment
  CDA7530  Leontodon taraxacoides subsp. taraxacoides J. T. Howell 1945-7-29 21333 Marin Bolinas. 0 Comment
  RSA265694  Lepechinia calycina C. W. Tilforth, Walter Wisura 1977-8-14 1449 Marin East Tamalpais Peak, west of Mill Valley. 762 Comment
  RSA12246  Lepidium lasiocarpum C. B. Wolf 1934-6-28 5791 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UCD115689  Lepidium lasiocarpum subsp. lasiocarpum S. S. Tillett 1956-6-29 558 Marin S. of Old Life-Saving Station on w. beach of Point Reyes Peninsula appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness. Comment
  CAS-BOT-BC12484  Lepidium nitidum John Thomas Howell 1939-5-28 7406 Marin Point Reyes Peninsula. Comment
  NY76570  Lepidium oxycarpum J. T. Howell 1933-4-1 10919 Marin 4.5 miles north of San Raphael Comment
  UC10678  Lepidium strictum Chesnut and Drew 1891-4-15 Marin Bolinas Comment
  CAS-BOT-BC175926  Leptochloa fusca subsp. fascicularis Doreen Smith 2001-9-16 s.n. Marin Shores of Nicasio Reservoir Comment
  CAS-BOT-BC443980  Leptosiphon androsaceus P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14147 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CAS-BOT-BC471220  Leptosiphon androsaceus A. Williams 2014-3-18 14107 Marin Mount Tamalpais. Marin Municipal Water District lands: NE-facing slope to the west of Kent Pump Road Comment
  POM230565  Leptosiphon androsaceus J. T. Howell 1937-6-13 13052 Marin Bolinas Comment
  POM65518  Leptosiphon grandiflorus A. D. E. Elmer 1903-07 s.n. Marin Point Reyes Post Office. Comment
  RSA25796  Leptosiphon grandiflorus C. B. Wolf 1941-7-30 11112 Marin Point Reyes, along the roadside at the Radio Corp. America Station. 61 Comment
  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
  CAS-BOT-BC324149  Lessingia hololeuca John Thomas Howell 1945-9-2 21452 Marin San Rafael Hills Comment
  CAS-BOT-BC324157  Lessingia hololeuca John Thomas Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls 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
  UC1177275  Lessingia micradenia var. micradenia John Thomas Howell 1946-9-15 23010 Marin Rocky Ridge Fire Trail Mt. Tamalpais, Rocky Ridge Fire Trail Comment
  UC88001  Lessingia micradenia var. micradenia T. S. Brandegee Marin Tamalpais Tamapais Comment
  CAS-BOT-BC341991  Lessingia ramulosa John Thomas Howell 1946-9-8 22992 Marin Near Ignacio Comment
  CAS-BOT-BC272255  Leymus X multiflorus John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC283526  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283520  Leymus X vancouverensis John Thomas Howell 1945-8-19 21445 Marin Head of Drakes Bay Comment
  CAS-BOT-BC273570  Leymus californicus Rimo Bacigalupi 1943-7-16 2764 Marin Trailside at bottom of Big Carson Canyon, Lagunitas Creek Watershed Comment
  CAS-BOT-BC273576  Leymus californicus John Thomas Howell 1939-7-2 14844 Marin Near Muir Woods Comment
  CAS-BOT-BC175912  Leymus triticoides Catherine Best 1983-6-19 s.n. Marin Along the Tiburon bike path about 1/2 mile northwest of San Rafael Ave, Tiburon Comment
  CAS-BOT-BC533015  Ligusticum apiifolium P. DaSilva; S. Whelan; W. Muir; M. Murphy; T. Baxter 2015-6-12 15862 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Little Carson Trail above Kent Pump Road Comment
  RSA127073  Lilaea scilloides J. T. Howell 1941-6-8 19273 Marin Near McNears Landing [McNears Beach] Comment
  JEPS17500  Lilaeopsis occidentalis W. L. Jepson 1900-9-14 1165 Marin near Abbott's Lagoon (Point Reyes Peninsula); Point Reyes Peninsula Comment
  UC32473  Lilaeopsis occidentalis J. Burtt Davy 1900-6-27 6481 Marin Pt. Reyes, Adams & Lindley Ranch Comment
  RSA295057  Lilium pardalinum Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4202 Marin Slope by Old Stage Road, northwest of Bootjack Camp, Mt. Tamalpais 509 Comment
  UCD71175  Limnanthes douglasii M. Plotkin 1995-5-29 MSP 03 Marin Point Reyes National Seashore, 0.1 mile East of Sir Francis Drake Highway, along North side of road to Chimney Rock. In pasture at bottom of steep slope down from road. 86 Comment
  CAS-BOT-BC45865  Limnanthes douglasii var. sulphurea Alice Eastwood 1906-5-1 n.s Marin Pt. Reyes Comment
  UC942895  Limonium californicum Lewis S. Rose 1949-9-5 49169 Marin Manzanita; salt marshes Comment
  UC2046438  Limonium duriusculum Michael Perlmutter 2011-10-25 gp 294 -b Marin Richardson Bay in Strawberry along Seminary Drive. Comment
  CDA37803  Limonium ramosissimum Jude Stalker 2011-8-13 s.n. Marin Strawberry Shoreline. Comment
  UC1123953  Linanthus androsaceus B. Schreiber 1937-4-25 2378 Marin 8 mi w Inverness (Pt. Reyes Peninsula); Point Reyes Quad. 30 Comment
  UC133861  Linanthus androsaceus E. L. Greene 1886-5-19 Marin Tamalpais Comment
  SEINET12333194  Linanthus androsaceus subsp. luteus F. H. Utech 1988-1 88 -155 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile 9.80 380 Comment
  UC106805  Linanthus parviflorus Katharine Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  UC589448  Linanthus parviflorus Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay Comment
  UC909079  Linanthus parviflorus Herbert L. Mason 1932-7-24 7124 Marin Point Reyes Comment
  JEPS58946  Linaria vulgaris John Thomas Howell 1946-6-13 22062 Marin Estero School n of Dillons Beach; Estero School Comment
  JEPS127964  Linum bienne Adam C. Schneider with Susan Fawcett 2014-3-28 368 Marin California State Highway 1 North of Muir Beach, south of the border of Golden Gate National Recreation Area Comment
  UC2012960  Linum bienne Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9120 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive. Comment
  SEINET14301644 Image available Lithocarpus densiflorus Robert A. Norris 1974-10-13 2216 Marin Panoramic highway, Mt. Tamalpais area Comment
  UC405486  Lithocarpus densiflorus W. P. Taylor 1913-5-30 Marin 3 mi w Inverness Comment
  SEINET12034172  Lithocarpus densiflorus H. W. Graham 1927-1 s.n. Marin along road from Mill Valley to Muir woods near San Francisco Comment
  CAS-BOT-BC36110  Lithocarpus densiflorus var. densiflorus A. Eastwood 1894-7-1 s.n. Marin Lagunitas Comment
  RSA127059  Lithocarpus densiflorus var. densiflorus J. T. Howell 1947-5-25 23206 Marin Berry Trail, Mt. Tamalpais. Comment
  CHSC22686  Lithophragma affine Robert A. Schlising; Anna Eagle 1963-4-10 2505 Marin California Coast Ranges. Lucas Valley Road, few miles west of exit from highway 101. Comment
  CAS-BOT-BC435651  Lithophragma heterophyllum John Thomas Howell 1944-4-13 19372 Marin Big Rock Ridge west of Hamilton Field Comment
  JEPS58900  Logfia gallica Javier Penalosa and J. T. Howell 1961-6-7 1625 Marin w of Marin County Day School; Tiburon Peninsula 30 Comment
  CAS-BOT-BC283447  Lolium multiflorum John Thomas Howell 1966-6-9 41553 Marin SE corner of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC283459  Lolium multiflorum Javier Penalosa 1961-4-16 1307 Marin Tiburon Peninsula. Railroad yard in Tiburon Comment
  UC589548  Lolium multiflorum Beryl O. Schreiber 1932-6-30 640 Marin Indian Beach Tomales Bay; , Indian Beach Comment
  CAS-BOT-BC269151  Lolium temulentum Alice Eastwood 1912-5-1 47 Marin Kentfield Comment
  CDA6108  Lomatium californicum D. G. Kelch 2006-5-1 6 .179 Marin Lucas Valley Rd. Comment
  CAS-BOT-BC229806  Lomatium dasycarpum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1219 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-BC532991  Lomatium dasycarpum subsp. dasycarpum D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14121 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Rd, just past gate at Blinas-Fairfax Road, grassland area to north Comment
  JEPS17126  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1892-4-5 14298 Marin Mt. Tamalpais Comment
  UC634785  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1925-1-18 1185 Marin near San Rafael Comment
  UC76380  Lomatium dasycarpum subsp. dasycarpum Miss M. Alice King April, 1896 Marin Angel Isl. Comment
  POM78239  Lomatium dasycarpum subsp. dasycarpum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UCD137327  Lonicera hispidula B. Crampton 1957-6-11 4209 Marin east edge of Forest Knells. Comment
  SD91006  Lonicera hispidula var. vacillans Jack Reveal 1975-6-9 1740 Marin Small hilltop woodland on the north edge of Fairfax. 89 Comment
  RSA261410  Lonicera hispidula var. vacillans Nina Y. Kottenstette 1974-5-11 27 Marin Behind residence of 57 Maplewood Drive, San Rafael. 30 Comment
  UC1377672  Lotus formosissimus W. J. Dress 1951-4-22 3165 Marin sw of Point Reyes community Comment
  SEINET6932524  Lotus formosissimus Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 2 miles southeast of Olema. Comment
  JEPS81165  Lotus heermannii Edward Lee with W. Joseph 1935-7-18 1564 Marin Lower Throckmorton Trail Mt. Tamalpais Comment
  UC764470  Lotus heermannii R. F. Hoover 1938-9-18 3847 Marin Tomales Point Comment
  JEPS19452  Lotus micranthus A. M. Ottley 1920-4-10 339 Marin near Fairfax Comment
  SEINET10484440  Lotus purshianus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2461 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought oak savannah habitat. 274 Comment
  POM276699  Lotus unifoliolatus Lyman Benson 1934-8-30 6120 Marin Bolinas Bay 30 Comment
  SEINET7075551  Lotus wrangelianus A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83]. Comment
  UC1300864  Lotus wrangelianus Helen K. Sharsmith 1962-5-30 5077 Marin between Lagunitas and Olema; San Francisco Bay Region 182 Comment
  SEINET6932586  Lotus wrangelianus W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin Ca. 2 miles southeat of Stinson Beach. Comment
  UC1177185  Lotus wrangelianus John Thomas Howell 1940-5-12 Marin San Anselmo Canyon Comment
  RSA114320  Ludwigia hexapetala J. T. Howell 1945-5-20 s.n. Marin Tiburon. Comment
  UCD107083  Ludwigia hexapetala John Thomas Howell 1945-7-1 21259 Marin Tiburon. Comment
  POM316678  Lupinus Patricia Wilder 1965-6-7 3540 Marin Bolinus Road at Alpine Lake. 305 Comment
  CAS-BOT-BC201447  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48409 Marin Olema, 5 miles south Highway 1 Comment
  POM11064  Lupinus albifrons var. collinus Alice Eastwood 1903-6-2 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC196411  Lupinus arboreus John Thomas Howell 1944-7-9 19692 Marin Mt. Vision, Inverness Ridge Comment
  UCD106615  Lupinus arboreus Eric Davidson 1971-6-29 334 a Marin north entrance of Drake's Beach, Point Reyes Peninsula. Comment
  UCSB42829  Lupinus arboreus B. Phillips 1980-3-28 40 Marin collected 3.85 mi N, along the W-side of State Highway 1 Stinson Beach - Stinson Beach and State Highway 1 3 Comment
  CAS-BOT-BC353423  Lupinus bicolor P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13531 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  RSA295052  Lupinus bicolor subsp. pipersmithii Robert A. Norris 4120 Marin Along Corte Madera Creek, ca. 1/4 mi. N of Ross Valley Medical Clinic, Greebrae. Comment
  JEPS65224  Lupinus formosus var. formosus W. L. Jepson 1919-5-17 8289 Marin Olema 60 Comment
  RSA128309  Lupinus formosus var. formosus J. T. Howell 1940-5-20 15468 Marin Fairfax Comment
  UCD108129  Lupinus latifolius P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail, Mt. Tamalpais. Comment
  RSA414800  Lupinus latifolius subsp. latifolius Freda Detmers 1929-8-4 s.n. Marin Yosemite National Park, mountain slope bordering road to Mariposa Grove. Comment
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Apr 14 2014
  UC1177364  Lupinus microcarpus var. densiflorus A. Mulford May, 1945 1244 Marin Tiburon 91 Comment
  SD90998  Lupinus microcarpus var. densiflorus Jack L. Reveal 1975-6-9 1739 Marin 1 mile east of Woodacre, on roadside bank in oak woodland along a small water course 244 Comment
  UC15845  Lupinus microcarpus var. densiflorus Ivar Tidestrom 1895-6-4 Marin Comment
  UCD108744  Lupinus microcarpus var. densiflorus Javier Penalosa 1961-8-26 2217 Marin Tiburon Peninsula. Tiburon Blvd. 150 yds. SE of Blackfield Drive. Comment
  UC201038  Lupinus nanus Katharine Brandegee June 1918 Marin Point Reyes Station Comment
  UC201060  Lupinus nanus Katharine Brandegee May 1913 Marin Tamalpais; Tamalpais, Mill Valley Comment
  RSA258890  Lupinus nanus subsp. latifolius Thomas W. Nelson 1974-4-22 1199 Marin Lake Nicascio. Comment
  CAS-BOT-BC8251  Lupinus punto-reyesensis C. P. Smith 1947-6-3 47548 Marin Hwy 1, Olema. 4.7 miles S. Comment
  JEPS76937  Lupinus succulentus Robert M. Lloyd 1963-2-24 2064 Marin on road to Marshall 9 mi from US 101; on road to Marshall Comment
  UCD109571  Lupinus tidestromii Sue Nichol 2003-5-29 s.n. Marin Point Reyes National Seashore. Abbot's Lagoon. Comment
  UC1129736  Lupinus variicolor A. E. Wieslander 1933-6-11 310 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 Comment
  UC1129738  Lupinus variicolor A. E. Wieslander 1934-3-18 416 Marin Point Reyes; Point Reyes Quad., Point Reyes Comment
  UC1300903  Lupinus variicolor Helen K. Sharsmith 1962-5-30 5087 Marin Point Reyes Peninsula; San Francisco Bay Region 45 Comment
  UCD142108  Luzula comosa Robert E. Preston 1982-4-17 240 A Marin around 0.1 mile north of Jewell, on Sir Francis Drake Highway. 30 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
  UC931966  Lythrum hyssopifolia Verne Grant, Alva Grant 1946-6-13 7667 Marin near Fairfax Comment
  CAS-BOT-BC342632  Madia anomala John Thomas Howell 1943-5-22 18136 Marin Fairfax hills Comment
  SEINET11601304 Image available Madia anomala K. Brandegee 1910-5-22 188 Marin Mt. Tamalpais, above Mill Valley 90 Comment
  SEINET3148085  Madia anomala K. Brandegee 1907-6-9 sn Marin Mill Valley, Tamalpais Comment
  UC913090  Madia anomala David D. Keck 1933-5-29 2313 Marin 0.9 mi n of Mill Valley; Mt. Tamalpais, Lovell Ave. 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-BC343080  Madia gracilis Alice Eastwood 1912-6-9 289 Marin Sausalito Comment
  CDA32924  Madia gracilis D. G. Kelch 2009-5-23 9 .293 Marin Mt. Tamalpais. Ocean View Trail. Comment
  JEPS40328  Madia gracilis W. L. Jepson 1892-6-11 Marin lower slopes Mt. Tamalpais Comment
  CAS-BOT-BC343076  Madia gracilis H. M. Hall 1931-5-25 13072 Marin Mill Valley. On south banks at base of Mt. Tamalpais Comment
  RSA107071  Madia gracilis subsp. gracilis L. S. Rose 1956-6-25 56108 Marin Bolinas Ridge, Mt. Tamalpais 549 Comment
  CAS-BOT-BC343621  Madia sativa David D. Keck 1933-11-6 2642 Marin 5.5 mi. N. of Point Reyes city on Tomales Bay Comment
  CDA29778  Madia sativa D. G. Kelch 2007-10-16 7 .651 Marin W. of Sausalito along Rodeo Ave. Comment
  UC589433  Madia sativa Beryl O. Schreiber 1932-7-31 706 Marin Indian Beach Tomales Bay Comment
  UC830906  Madia sativa Lewis S. Rose 1939-9-3 39359 Marin Corte Madera 6 Comment
  RSA29260  Mahonia nervosa Joseph A. Ewan 1936-8-11 10164 Marin Lower Redwood Canyon, Muir Woods. Comment
  UCSB11659  Maianthemum racemosum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1, on road to Point Reyes 6 Comment
  CAS-BOT-BC511469  Maianthemum racemosum subsp. amplexicaule Alice Eastwood 1907-7-1 s.n. Marin Bolinas Ridge Comment
  CAS-BOT-BC511473  Maianthemum racemosum subsp. amplexicaule James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Redwood Canyon Comment
  CAS-BOT-BC511478  Maianthemum racemosum subsp. amplexicaule John Thomas Howell 1927-9-9 3090 Marin Redwood, Mill Valley 45 Comment
  CAS-BOT-BC514228  Maianthemum stellatum Henry M. Pollard 1935-4-1 s.n. Marin Black Canyon Comment
  UC34555  Malacothrix californica E. R. Drew 1889-5-18 Marin Inverness Comment
  UCD116692  Malva pseudolavatera John Thomas Howell 1976-6-2 51805 Marin Corte Madera. Comment
  JEPS127961  Marah fabacea Adam C. Schneider with Susan Fawcett 2014-3-28 426 Marin West side of CA State Highway, 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  JEPS42504  Marah fabacea W. L. Jepson 1917-3-31 6859 Marin Mt. Tamalpais Comment
  UC635686  Marah fabacea Curtis Ferris 1932-3-15 17 Marin e side Bolinas Bay Comment
  RSA107046  Marah fabacea L. S. Rose 1956-4-2 56006 Marin 6 miles E of Nicasio. 30 Comment
  UC197346  Marah oregana C. F. Sonne 1887-4-17 Marin near Tamalpais Comment
  CHSC8143  Matricaria discoidea M. Banning 1969-4-7 43 Marin 1 1/4 mi. N. Olema on Hwy 1, roadside. 30 Comment
  CAS-BOT-BC348134  Matricaria discoidea Javier Penalosa 1961-4-16 1313 Marin Tiburon Peninslula. NWPRR yard in Tiburon Comment
  UCD106766  Medicago arabica O. M. Oleson 1910-4-9 7315 E Marin San Anselmo. Comment
  UC1177224  Medicago polymorpha John Thomas Howell 1939-4-23 Marin Blithedale Canyon Mt. Tamalpais Comment
  JEPS127366  Melica californica Robert Steers 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 400 WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads. Comment
  CAS-BOT-BC271759  Melica californica Gordon H. True 1965-4-6 1800 Marin Fire Road entension of Deer Park Road east of Dominican College, San Rafael Hills Comment
  CAS-BOT-BC281337  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt Tamalpais, on W peak 731 Comment
  RSA127267  Melica harfordii J. T. Howell 1943-5-30 18185 Marin Wheeler Trail, Mt. Tamalpais. Comment
  SEINET186053 Image available Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mt. Tamalpais on west peak. 732 Comment
  JEPS75105  Melica torreyana W. L. Jepson 1919-4-5 8227 Marin sw slope above Mill Valley; Mt. Tamalpais Comment
  UC1153892  Melica torreyana Beecher Crampton 1957-6-11 4186 Marin 1.3 mi n Muir Beach Comment
  UC494031  Melica torreyana H. E. Parks Apr 1926 Marin Tiburon Peninsula Comment
  UCD88839  Melica torreyana Beecher Crampton 1957-6-11 4186 Marin Ridges of rocky bluffs above the sea, 1.3 miles north of Muir Beach. Comment
  UCD89218  Melica torreyana H. S. Yates 1914-5-4 244 Marin Near Muir Woods. Along R.R. track. Comment
  SEINET11695833  Melica torreyana Unknown 1960-6-8 5616 Marin Point Reyes Peninsula, 2.5 mi NW of Inverness, near entrance to Tomales Bay State Park Comment
  UC1177454  Mentzelia laevicaulis var. laevicaulis John Thomas Howell 1945-9-16 21488 Marin n San Rafael (along railroad) Comment
  CAS-BOT-BC428814  Micranthes californica John Thomas Howell 1947-3-2 s.n. Marin Bald Mt. on Yolanda Route Comment
  CAS-BOT-BC322601  Micropus amphibolus John Thomas Howell 1946-5-16 21871 Marin S. side, Angel Island Comment
  RSA294560  Micropus californicus Robert A. Norris, John L. Inase 1981-4-12 4130 Marin On open southeast-facing slope several hundred yards northwest of China Camp. Site an estimated 300 ft. above San Pablo Bay Comment
  CAS-BOT-BC348499  Micropus californicus var. californicus Gordon H. True 1969-4-29 4866 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 243 Comment
  SEINET11793958  Micropus californicus var. californicus L. S. Rose 1932-1 32132 Marin Tiburon Comment
  CAS-BOT-BC348738  Microseris bigelovii Katharine Brandegee 1944-6-4 19564 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC348745  Microseris bigelovii John Thomas Howell 1946-5-16 21859 Marin Angel Island, se. side Comment
  UC1106190  Microseris bigelovii John Thomas Howell 1946-5-19 21910 Marin Meadows Club, Fairfax hills Fairfax Comment
  CAS-BOT-BC322733  Microseris paludosa John Thomas Howell 1947-4-30 23112 Marin Dillons Beach Comment
  CAS-BOT-BC322738  Microseris paludosa John Thomas Howell 1944-5-14 19457 Marin Hills near Salmon Creek School Comment
  CAS-BOT-BC322745  Microseris paludosa M. K. Curran 1886-5-1 s.n. Marin Tamalpais Comment
  RSA254421  Microsteris gracilis subsp. gracilis Robert A. Norris 1975-4-10 2304 Marin Paradise Dr. (1/2 mi. S Paradise Beach Park), Tiburon Peninsula Comment
  SEINET12269783  Mimulus aurantiacus M. T. Doutt 1931-1 143 Marin near Bolinas Comment
  SEINET12269786  Mimulus aurantiacus H. W. Graham 1927-1 9- 11 -18 Marin from Mill Valley to Muir Woods near San Francisco Comment
  JEPS77201  Mimulus aurantiacus var. aurantiacus Robert M. Lloyd 1963-4-24 2348 Marin 3.5 mi s Fairfax (on Bolinas Road) 243 Comment
  UC589352  Mimulus aurantiacus var. aurantiacus Beryl O. Schreiber 1932-7-15 485 Marin Teachers Beach Tomales Bay Comment
  HSC23833  Mimulus cardinalis R. A. Vanbianchi 1971-7-1 14 Marin San Geronimo ridge Comment
  JEPS10572  Mimulus douglasii Adele Lewis Grant 1918-4-12 1207 Marin above West Point Inn; Mt. Tamalpais Comment
  UC125185  Mimulus guttatus Katharine Brandegee 1907-6-30 Marin near Bolinas 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
  UC1106301  Minuartia californica John Thomas Howell 1946-4-14 21632 Marin near Dillons Beach Comment
  UC1177426  Minuartia douglasii John Thomas Howell 1946-5-12 21782 Marin Carson Ridge Comment
  CAS-BOT-BC388684  Minuartia douglasii Walter Knight 1965-5-9 1143 Marin Old St. Hilary's Churchyard. Tiburon Comment
  CAS-BOT-BC384004  Mirabilis jalapa John Thomas Howell 1959-11-4 35102 Marin Sausalito Comment
  UC1106145  Mollugo verticillata John Thomas Howell 1946-11-24 Marin Alpine Lake, Mount Tamalpais Comment
  SEINET13948712 Image available Monardella pallida Carl B. Wolf 1934-1 5776 Marin Pt. Reyes Peninsula, 3 mi by Road from the lighthouse; c 200 ft alt. 61 Comment
  CAS-BOT-BC220404  Monardella purpurea Rimo Bacigalupi 1943-7-16 2769 Marin Carson Ridge summit at head of Big Carson Canyon Comment
  POM61425  Monardella purpurea Harriet Ann Walker 1909-6-3 1727 Marin Tiburon, on a rocky slope facing San Francisco Bay. Comment
  CAS-BOT-BC220165  Monardella sinuata subsp. nigrescens A. D. E. Elmer 1903-7-1 4611 Marin Point Reyes Post Office Comment
  CAS-BOT-BC220169  Monardella sinuata subsp. nigrescens A. D. E. Elmer 1903-7-1 4611 Marin Point Reyes Post Office Comment
  SD88517  Monardella sinuata subsp. nigrescens Darley F. Howe 1972-6-26 Marin Point Reyes Peninsula. Comment
  UC883640  Monardella undulata Alice Eastwood, John Thomas Howell 1939-5-28 Marin Point Reyes Comment
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Sep 4 2013
  CAS-BOT-BC313735  Monardella villosa subsp. subserrata A. A. Heller 1902-6-19 5725 Marin Tiburon peninsula, along the Bay road Comment
  UC495539  Monardella villosa subsp. villosa Merle Randall 1930-6-13 Marin 8 mi north Bolinas; Alamere Creek Comment
  CAS-BOT-BC152883  Monolopia major Wilma Follette 2003-5-1 s.n. Marin Burdell Mt. Comment
  CAS-BOT-BC349581  Monolopia major Doreen Smith 2003-3-1 s.n. Marin Mount Burdell, east side Comment
  CAS-BOT-BC444808  Montia diffusa Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC444905  Montia fontana John Thomas Howell 1943-3-14 17890 Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC444909  Montia fontana Rosamond Day 1982-3-22 s.n. Marin China Camp State Park, San Rafael Hills. Area just south of North San Pedro Road in Big Valley area. Comment
  CAS-BOT-BC445166  Montia parvifolia Dr. A. Kellogg No date on label s.n. Marin Tamalpais Comment
  SBBG98330  Morella californica J. A. Ewan 1933-10-22 8052 Marin "Cold Bog", Point Reyes Peninsula Comment
  JEPS75399  Myosotis discolor Arthur Weston 1969-6-2 5687 Marin at junction of San Geraniaro Valley Rd. at Francis Drake Hwy. (Woodacre); Woodacre Comment
  CHSC64286  Myosotis latifolia H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 821 Marin Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway #1. [Latitude and longitude as on label '37 degrees 52' 67' N 122 degrees 34' 84' W']. 120 Comment
  SJSU14137  Myosotis latifolia M. A. Stodendorff 1975-5-2 Marin near Abbots lagoon, Point Reyes Comment
  RSA244337  Myosotis latifolia C. W. Tilforth, John Dourley 1973-7-17 903 Marin Near Iverness, Tomales Bay. Comment
  CAS-BOT-BC101683  Myrica californica Elmer I. Applegate 1897-12-29 3001 Marin Pt. Reyes Penn. Comment
  JEPS30060  Myrica californica W. L. Jepson 1904-11-19 2463 Marin Bear Valley Comment
  UCR64622  Myrica californica Joseph A. Ewan 1933-10-22 8052 Marin 'Cold Bog,' Point Reyes Peninsula. Comment
  SEINET12033015  Myrica californica M. T. Doutt 1931-1 s.n. Marin 5 mi W of Inverness Comment
  UCD87886  Nassella lepida P. B. Kennedy 1926-5-20 s.n. Marin Road to Lake Lagunitas. Comment
  CAS-BOT-BC260164  Nassella pulchra Lewis S. Rose 1960-5-24 60031 Marin Mount Tamalpais, Bootjack Camp 365 Comment
  POM264277  Nassella pulchra A. A. Beetle 1941-5-20 2722 Marin Five miles west of Mill Valley. Comment
  SEINET196567  Nassella pulchra Peter H. Raven 1950-4-29 Marin Hills above Tiberron. 122 Comment
  UCD87681  Nassella pulchra M. S. Taylor 1980-4-12 2466 Marin Ca. 2 mi north of Nicasio, on East side of Nicasio Valley Rd. Comment
  CDA32557  Nassella pulchra G. D. Barbe 1983-6-2 4090 Marin West slope of Bolinas Ridge near Hwy. 1, 4 km. north of Bolinas at Dogtown, Golden Gate National Recreation Area. 0 Comment
  CAS-BOT-BC60415  Nasturtium officinale John Thomas Howell 1945-10-28 21549 Marin Marsh bordering Bolinas Lagoon. Comment
  POM264332  Nasturtium officinale H. L. Mason 1941-5-24 12424 Marin Tomales Point, 1 mile W of Indian Beach. 91 Comment
  RSA468358  Navarretia mellita E. S. Spalding 1930-8-15 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC232716  Navarretia rosulata John Thomas Howell 1945-7-15 21308 Marin Near Liberty's Comment
  CAS-BOT-BC232722  Navarretia rosulata Doreen Smith 2003-6-10 s.n. Marin Old Stage Road (fire road) to NE of Bootjack Picnic area Comment
  CAS-BOT-BC434958  Navarretia rosulata L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14204 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  UCD48406  Navarretia rosulata Dan Hess 1973-5-26 45 Marin Near fire road, 2.9 miles from Fairfax city limits on road from Fairfax to Alpine Dam, Carson Ridge, Marin County, California. 365 Comment
  RSA468368  Navarretia squarrosa L. S. Rose 1936-8-2 36711 Marin Ross 30 Comment
  UC1008727  Navarretia viscidula John Thomas Howell 1944-7-7 19682 Marin Lagunitas Meadows Comment
  CAS-BOT-BC263265  Nemophila menziesii G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 206 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  UCD160359  Nemophila menziesii Nellie Coffey 1931-3-29 s.n. Marin Point Reyes. Comment
  SEINET12279998  Nemophila menziesii M. T. Doutt 1931-1 360 Marin Mt Tomalpais 305 Comment
  JEPS77207  Nemophila menziesii var. atomaria Robert M. Lloyd 1963-4-24 2353 Marin on Bolinas Road 5 mi s Fairfax 274 Comment
  UC1784147  Nemophila menziesii var. atomaria Ethel Crum 1930-1 667 Marin Point Reyes 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
  UC767672  Nemophila menziesii var. atomaria R. F. Hoover 1938-2-15 2741 Marin Tiburon Comment
  RSA796428  Nemophila menziesii var. atomaria L. S. Rose 1939-4-23 39077 Marin Nicasio. 46 Comment
  UC1073323  Nemophila menziesii var. atomaria George B. Rossbach 1955-3-5 431 Marin open pinnacles just e lighthouse (seaward end Pt. Reyes); seasward end Pt. Reyes 167 Comment
  CAS-BOT-BC219425  Nemophila parviflora Alice Eastwood 1901-5-1 s.n. Marin Ross Station Comment
  UC67136  Nemophila parviflora Harley P. Chandler 1900-2-26 515 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  CAS-BOT-BC366905  Nerium oleander R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13345 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  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
  CAS-BOT-BC400143  Nymphaea odorata Gail DeLalla 1984-5-1 s.n. Marin Tennessee Valley Comment
  CAS-BOT-BC142272  Oemleria cerasiformis Peter H. Raven; Michael P. Johnson 1967-5-2 21294 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island - Angel Island 45 Comment
  UC535098  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula 60 Comment
  SEINET12121229  Oenanthe sarmentosa E. H. Graham 1931-1 6860 Marin Point Reyes, camp near blacksmith shop Comment
  JEPS127372  Orobanche californica Heather Spaulding 2011-8-5 Marin Golden Gate National Recreation Area. Marin Headlands. South facing slope 190 m east of the Marine Mammal Center. Comment
  SEINET6067009  Orobanche californica Unknown 1990-8-12 6331 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC502939  Orobanche uniflora subsp. occidentalis Katherine Kipping 1968-3-31 106 Marin 1.6 mi N of Bolinas Road x Old Bolinas Road junction 228 Comment
  CAS-BOT-BC238419  Orthocarpus John Thomas Howell 1957-6-27 s.n. Marin Hearts Desire Beach, Tomales Bay State Park Comment
  SEINET12332647  Orthocarpus faucibarbatus B. A. Stein 1982-1 857 Marin Hwy 101, 3 mi S of Sonoma Co. line 0 Comment
  POM129003  Orthocarpus lithospermoides D. D. Keck, John T. Howell 1927-5-8 2362 Marin Lake Lagunitas. Comment
  RSA22240  Orthocarpus purpurascens var. latifolius Alice Eastwood, John T. Howell 1939-5-28 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC277766  Osmorhiza berteroi R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13414 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  HSC23487  Oxalis corniculata R. A. Vanbianchi 1971-6-19 2 Marin San Geronimo. Comment
  CAS-BOT-BC133776  Oxalis exilis Doreen Smith 2001-7-21 s.n. Marin Terra Linda. Bamboo Terrace. Comment
  UC17228  Oxalis oregana Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  SJSU5751  Oxalis pilosa S. A. Swift 1971-2-9 71 -9 Marin near Bolinas, Point Reyes Peninsula Comment
  UCD37423  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5581 Marin Marin County, Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  CAS-BOT-BC253834  Panicum dichotomiflorum Catherine Best 1985-9-28 1154 Marin At the edge of Tiburon Boulevard opposite Mar West, Tiburon Comment
  SEINET10556056  Panicum huachucae Adolph D. E. Elmer Elmer 5065 Marin Point Reyes. Comment
  UCD89753  Panicum miliaceum Helen Frank 1966-6-30 s.n. Marin Mill Valley. Comment
  CAS-BOT-BC422807  Papaver californicum John Thomas Howell 1946-5-30 21962 Marin Little Carson Canyon Comment
  CAS-BOT-BC253944  Parapholis incurva John Thomas Howell 1944-5-28 19508 Marin Manzanita Comment
  SEINET206445 Image available Parapholis incurva Rimo Bacigalupi, L. Heckard 1961-6-9 7730 Marin Burdell Landing, along San Antonio Creek, just N.E. of Burdell Island. 2 Comment
  RSA91914  Parapholis incurva J. T. Howell 1945-5-6 20816 Marin San Rafael. Comment
  JEPS77774  Parentucellia latifolia T. C. Fuller and G. D. Barbe 1978-5-18 2389 Marin 3.5 km e Marshall (s of Marshall-Petaluma Road) Comment
  JEPS49574  Parnassia californica W. L. Jepson 1921-10-2 9501 Marin near Rattlesnake Camp (Mount Tamalpais); Mount Tamalpais Comment
  SBBG2725  Parnassia californica E. R. Blakley 1958-9-11 2445 Marin seep spring near Bootjack Camp, Mt Tamalpais 396 Comment
  UC1177428  Paronychia franciscana John Thomas Howell 1941-6-8 16259 Marin hills ne San Rafael Comment
  RSA123602  Pedicularis densiflora E. F. Sprague 1123 Marin Phoenix Lake, Ross. Comment
  RSA523349  Pedicularis densiflora Gordon H. True Jr. 1936-3-21 358 Marin Near Forest Knolls. 107 Comment
  SEINET12270440  Pedicularis densiflora M. T. Doult 1931-1 371 Marin Alpine Dam Comment
  RSA40159  Pelargonium grossularioides J. T. Howell 1944-7-23 19842 Marin San Rafael. 61 Comment
  CAS-BOT-BC69183  Pellaea andromedifolia Peter H. Raven; Michael P. Johnson 1967-5-1 21143 Marin Angel Island, south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC69182  Pellaea andromedifolia James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais, Upper Redwood Canyon Comment
  CAS-BOT-BC67619  Pellaea mucronata unspecified 1881-8-25 s.n. Marin unspecified Comment
  UC399538  Pellaea mucronata var. mucronata Michener and Bioletti July 1892 Marin Tamalpais Comment
  SEINET6626533  Pellaea truncata A. A. Heller 1908-6-28 9014 Marin El Portal 762 Comment
  JEPS79544  Penstemon heterophyllus var. purdyi Edward Lee with W. Joseph 1935-7-18 1586 Marin e end Potrero Meadow Mt. Tamalpais and vicinity, e end Potrero Meadow ((Mt. Tamalpais and vicinity)) Comment
  CAS-BOT-BC327982  Pentachaeta alsinoides John Thomas Howell 1941-6-29 s.n. Marin Angel Island, SE side Comment
  UCD70808  Pentagramma triangularis Michele H. Mills 1998-4-19 234 Marin Mt. Tamalpais, Marin Municipal Water District property, 590 Comment
  SEINET12315989  Pentagramma triangularis M. T. Doutt 1931-1 159 Marin Alpine Dam Comment
  CAS-BOT-BC77095  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-7-1 s.n. Marin Corte Madera N.P.R.R. Comment
  JEPS12397  Perideridia gairdneri subsp. gairdneri W. L. Jepson 1921-9-24 9498 Marin Lake Lagunitas 228 Comment
  CAS-BOT-BC229810  Perideridia kelloggii G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1564 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow, next to Laurel Dell Rd. as the road emerges from woodland and turns SE along edge of meadow. Comment
  CAS-BOT-BC418876  Persicaria hydropiperoides Doreen Smith 1997-7-6 s.n. Marin 5-Brooks Pond, Pt. Reyes National Seashore Comment
  CAS-BOT-BC149606  Persicaria lapathifolia Doreen Smith 2001-9-16 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC419018  Persicaria lapathifolia Ira L. Wiggins 1935-8-1 8157 Marin Creek at head of Tomales Bay 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
  SEINET12280041  Phacelia brachyloba E. H. Graham 1931-1 6884 Marin near lighthouse, Pt. Reyes Comment
  UC1377697  Phacelia californica W. J. Dress 1951-4-7 3111 Marin about 1/2 mi e lighthouse (on top of promontory); promontory of Point Reyes Comment
  UC535105  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin ridge above town Tiburon Peninsula 91 Comment
  RSA244332  Phacelia californica C. W. Tilforth, John Dourley 1973-7-18 920 Marin Ca. 1/4 mi east of Point Reyes Lighthouse, Point Reyes. Comment
  UC107371  Phacelia distans Michener and Bioletti 1892-5-22 1576 a Marin Sequoia Canyon Comment
  UCD120403  Phacelia distans Ellen Dean; with PLB 102 2004-5-9 2033 Marin Point Reyes National Seashore, North Beach. Dunes just south of parking area. Comment
  JEPS2358  Phacelia divaricata Adele Lewis Grant 1917-4-20 929 Marin Mt. Tamalpais 609 Comment
  POM195446  Phacelia divaricata H. E. Parks, S. T. Parks 1930-4-10 479 Marin Above Tiburon. Comment
  POM223283  Phacelia divaricata H. E. Parks s.n. Marin Tiburon. Comment
  SBBG64997  Phacelia insularis var. continentis J. T. Howell 1930-4-20 4732 Marin Point Reyes Comment
  CAS-BOT-BC154284  Phacelia ramosissima Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  CAS-BOT-BC258838  Phalaris angusta Catherine Best 1983-5-23 s.n. Marin On Blackfield Drive at the intersection of Tiburon Blvd., Tiburon Comment
  CAS-BOT-BC265767  Phalaris aquatica Hans Leschke 1945-6-10 s.n. Marin Pt. Reyes Station Comment
  CAS-BOT-BC265774  Phalaris aquatica John Thomas Howell 1939-7-18 s.n. Marin East side Bolinas Bay Comment
  CAS-BOT-BC422389  Phalaris californica T. Gosliner; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14284 Marin Mount Tamalpais. Marin Municipal Water District lands: San Geronimo Ridge, between Pine Mountain Road and Fairfax-Bolinas Road Comment
  SEINET11689136  Phalaris californica Unknown 1982-1 413 Marin a few yards W from side of Hwy 1, 6.2 mi N of Pt. Reyes Station Comment
  CAS-BOT-BC265893  Phalaris caroliniana L. S. Rose 1940-4-28 40240 Marin Bootjack, Mt. Tamalpais Comment
  CDA38762  Phalaris elongata Eric Wrubel, Christine Davis, Lindsay Ringer, Kevin Sherrill 2012-7-1 NPS 44 Marin Point Reyes National Seashore, Limantour Beach area, Muddy Hollow Trail. Comment
  RSA127251  Phalaris lemmonii J. T. Howell 1945-5-9 20833 Marin between Hamilton Field and Ignacio, Marin County Comment
  RSA40320  Phalaris lemmonii L. S. Rose 1946-4-18 46042 Marin Black Point 6 Comment
  SEINET3144276  Phalaris minor L. S. Rose 1940-4-28 40240 Marin Bootjack camp, Mt. Tamalpais 305 Comment
  UC1177483  Phalaris minor John Thomas Howell 1944-5-28 19511 Marin between Manzanita and Almonte Comment
  JEPS71125  Phlox gracilis Chesnut and Drew 1889-1 Marin Mt. Tamalpais Comment
  CAS-BOT-BC134971  Phoradendron bolleanum John Thomas Howell 1939-10-29 s.n. Marin San Geronimo Ridge Comment
  UC1238032  Phoradendron densum William Bridge Cooke 1941-12-21 Marin ridge running s. from San Geronimo 274 Comment
  CAS-BOT-BC311760  Phoradendron leucarpum subsp. tomentosum C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13667 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, after Bon Tempe dam Comment
  SEINET10535564  Phormium tenax Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2481 Marin Collected on Balboa St., San Rafael. Comment
  UC445021  Phyllospadix torreyi Lucille Roush 1928-10-27 Marin Duxbury Reef 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
  UC555703  Physocarpus capitatus H. L. Mason 1925-9-17 2232 Marin Ross Valley to Lake Lagunitas Comment
  CAS-BOT-BC207283  Pickeringia montana var. montana Paul F. Covel 1936-5-10 138 Marin Alpine Lake Comment
  JEPS65577  Pickeringia montana var. montana W. L. Jepson 1914-8-22 6189 Marin on the pipe-line trail just above Mill Valley; Mt. Tamalpais 518 Comment
  RSA239733  Pickeringia montana var. montana Larry E. DeBuhr, Gary D. Wallace 1159 Marin Near jct. of fire rd. and rd. to Alpine Lake between golf course and Alpine Lake. Comment
  SD8461  Pickeringia montana var. montana Michener, Bioletti Jul 1891 Marin Mill Valley Comment
  UC76504  Pickeringia montana var. montana C. O. Smith 1906-6-12 Marin Mill Valley Comment
  UC1584759  Pilularia americana Ed Lee 1936-6-14 2236 Marin n shore Alpine Lake Comment
  CAS-BOT-BC72957  Pinus muricata Catherine A. Toschi 1963-2-17 63 :6 Marin Three miles northeast of Inverness (two miles up Mount Vision Road). 152 Comment
  CAS-BOT-BC78986  Pinus muricata J. H. Thomas 1954-2-27 3734 Marin 2 miles directly NW of Inverness, 0.9 miles inland from Tomales Bay 121 Comment
  JEPS47954  Pinus muricata W. L. Jepson 1900-9-18 1179 Marin Inverness Comment
  UC718125  Pinus muricata Carl B. Wolf 1934-6-28 5793 Marin 3 mi w Inverness (on road to Point Reyes) 91 Comment
  SEINET11737422  Pinus muricata E. H. Graham 1931-1 6835 Marin Pt. Reyes Comment
  CAS-BOT-BC136566  Piperia elegans Doreen Smith 1998-8-3 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC136571  Piperia elegans John Thomas Howell 1945-7-29 21361 Marin Field redacted by CAS, contact the data manager for more information 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
  RSA295062  Piperia transversa Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4189 Marin Matt Davis Trail, near open serpentine outcrop above parking area, Bootjack Camp, Mt. Tamalpais Comment
  CAS-BOT-BC254416  Piptatherum miliaceum John Thomas Howell 1976-6-2 51806 Marin In park, Corte Madera Comment
  CAS-BOT-BC251017  Piptochaetium stipoides Catherine Best 1978-5-9 s.n. Marin About 1/4 mile east of Hwy. 1 on trail to Bolinas Ridge, just north of road to Alpine Dam Comment
  UC1519698  Piptochaetium stipoides var. purpurascens G. D. Barbe 1979-5-16 2502 Marin 4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville) 121 Comment
  CDA31435  Plagiobothrys bracteatus D. G. Kelch 2006-5-1 06 .192-B Marin E shore of Nicasio Reservoir, S of Petaluma-Pt. Reyes Rd. Comment
  UC1073072  Plagiobothrys bracteatus Peter H. Raven with Mason, Stone, Ornduff, Kuijt 1957-5-2 10735 Marin 0.2 mi w China Camp (near border of a salt marsh) Comment
  JEPS116949  Plagiobothrys reticulatus var. rossianorum David Gowen 2008-4-12 855 Marin Point Reyes, at south end of Abbotts Lagoon. Comment
  RSA0062819  Plagiobothrys undulatus Greg de Nevers 1992-5-28 10157 Marin Mt. Burdell, Hidden Lake. 305 Comment
  CAS-BOT-BC232256  Plantago erecta J. Klein; G. Block; L. Webb; et al. 2012-5-5 837 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  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
  JEPS21978  Plantago erecta G. Thomas Robbins 1958-5-24 3835 Marin 5 mi s Sir Francis Drake Highway jct with road to McClure Beach (above Sir Francis Drake Highway); Point Reyes Peninsula 30 Comment
  UC1536776  Plantago erecta G. H. True 1936-3-22 369 Marin near Forest Knolls 106 Comment
  UC28037  Plantago erecta F. T. Bioletti May 1891 Marin Tiburon Comment
  UC589429  Plantago erecta Beryl O. Schreiber 1932-6-17 518 Marin Waterfall Beach Tomales Bay Comment
  RSA523585  Plantago erecta W. L. Jepson 1920-5-26 9058 Marin Novato. Comment
  RSA258076  Plantago maritima Robert A. Norris 1975-5-17 2350 Marin Upper end of Schooner Bay, Drakes Estero, near Sir Francis Drake Highway. Comment
  RSA523621  Plantago maritima Lucena Ramsdell 1953-9-6 s.n. Marin At the north end of Stinson Beach. Comment
  CHSC22159  Plantago maritima subsp. juncoides Robert A. Schlising; Anna Eagle 1962-6-8 2291 Marin Rocky slope near Point Reyes Lighthouse. Comment
  JEPS14371  Plantago maritima var. juncoides G. Thomas Robbins 1944-6-4 3658 Marin sw edge Rodeo Lagoon Comment
  JEPS14372  Plantago maritima var. juncoides G. Thomas Robbins 1944-6-4 3658 Marin sw edge Rodeo Lagoon Comment
  JEPS37912  Plantago truncata subsp. firma M. S. Jussel 1934-5-1 Marin Meadow at Lake Lagunitas Comment
  RSA40164  Plantago truncata subsp. firma J. T. Howell 1944-5-21 19500 Marin Lagunitas Meadows north side of Mount Tamalpais. 244 Comment
  CAS-BOT-BC91776  Platystemon californicus John Thomas Howell 1946-3-24 21580 Marin Carson County. Comment
  UC494112  Platystemon californicus H. E. Parks March, 1926 Marin hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula Comment
  UCD134941  Plecostachys serpyllifolia John Randall 1997-7-2 s.n. Marin east of Stinson Beach. 200 m north of Panoramic Highway, 200 m from the SW border of Mt. Tamalpais Park. Comment
  UC28833  Plectritis brachystemon Harley P. Chandler 1899-4-8 255 Marin Mount Tamalpais Comment
  UC28834  Plectritis brachystemon F. T. Bioletti Apr., 1891 Marin at Fairfax Fairfax Comment
  UCD137542  Plectritis congesta subsp. brachystemon John Thomas Howell 1947-4-27 23090 Marin Bald Mt. west of San Anselmo. Comment
  CAS-BOT-BC260950  Pleuropogon californicus var. californicus John Thomas Howell 1944-7-9 19691 Marin Mt. Vision, Inverness Ridge Comment
  UC1462568  Pleuropogon hooverianus G. L. Church 1941-5-25 1303 Marin Woodacre, 1/2 mi from first town sign on way to S. Geronimo, left side of road Woodacre Comment
  UC1446207  Pleuropogon refractus Paul But with Grace Law 1977-5-14 P 29 Marin near Point Reyes Bird Observatory (along a fire trail, Bolinas); Bolinas Comment
  RSA298551  Poa annua Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4373 Marin Johnson Oyster Farm, by N. end of Schooner Bay, near Drakes Estero Comment
  UC615005  Poa annua Beryl O. Schreiber 1936-3-8 2150 Marin near Shell Beach; Tomales Bay Comment
  CAS-BOT-BC244438  Poa annua Gordon H. True; Fred Rose 1969-4-29 4896 Marin At headquarters. Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda 60 Comment
  SEINET10593434  Poa annua Edward Palmer 1892-1 Palmer 2039 Marin Comment
  CAS-BOT-BC254664  Poa douglasii Beryl O. Schreiber 1937-4-25 2381 Marin Point Reyes Peninsula, 8 miles W of Inverness 30 Comment
  UCD36554  Poa douglasii Beecher Crampton 1954-4-28 1818 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  CAS-BOT-BC246654  Poa howellii John Thomas Howell 1941-5-25 16203 Marin Arturo Trail, Mt. Tamalpais Comment
  UCD91123  Poa howellii Sheldon Jackson 1954-4-6 s.n. Marin Marin County. Comment
  CDA32640  Poa howellii H. S. Yates 1914-5-4 Marin Near Muir Woods. 0 Comment
  CAS-BOT-BC232195  Poa pratensis J. Klein; G. Block; L. Webb; et al. 2012-5-5 823 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC247325  Poa pratensis John Thomas Howell 1943-5-9 17947 Marin San Rafael Comment
  UCD91869  Poa pratensis Beecher Crampton 1954-4-28 1815 Marin 2.5 miles northeast of Pt. Reyes Lighthouse. Comment
  RSA298552  Poa unilateralis Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4375 Marin Pt. Reyes Beach North, Pt. Reyes National Seashore. Rhizomatous. Comment
  UC767840  Poa unilateralis R. F. Hoover 1941-5-21 5147 Marin Point Reyes Comment
  UCD92124  Poa unilateralis Alan A. Beetle 1945-6-12 3898 Marin Point Reyes. Comment
  UCD92131  Poa unilateralis Beecher Crampton 1954-4-28 1817 Marin 1 mile east of Point Reyes Lighthouse. 152 Comment
  JEPS27990  Pogogyne serpylloides Rimo Bacigalupi and L. R. Heckard 1961-5-29 7721 Marin ne of town of Point Reyes Station ((just above private dump ground) in Tomasini Canyon, about 1/4 mi above Cal Hwy 1); Tomasini Canyon 48 Comment
  CAS-BOT-BC232894  Polemonium carneum Kellogg; Brannan 5 May 188? s.n. Marin Sausalito Comment
  UC648319  Polemonium carneum J. A. Spanier 1939-5-18 Marin Fort Barry Comment
  JEPS43014  Polygala californica W. L. Jepson 1892-6-11 13573 Marin middle elevations Mt. Tamalpais Comment
  JEPS21835  Polygala californica A. M. Craig 1958-5-17 Marin along State Hwy 1 2 1/2 mi nw Mill Valley 91 Comment
  POM86391  Polygala californica Edward Palmer 1892-6-14 2310 Marin Bolinas Ridge Comment
  CAS-BOT-BC414004  Polygonum aviculare subsp. aviculare Doreen L. Smith 1997-6-25 s.n. Marin Bayview Trailhead, Pt. Reyes National Seashore Comment
  CAS-BOT-BC419805  Polygonum marinense Malcom A. Nobs; S. Galen Smith 1949-6-29 912 Marin Point Reyes, north of Inverness Comment
  CAS-BOT-BC419747  Polygonum multiflorum M. Hayakawa 1976-6-20 s.n. Marin Mill Valley Comment
  UC589493  Polygonum persicaria Beryl O. Schreiber 1932-8-5 740 Marin road near Point Julia; Tomales Bay Comment
  CAS-BOT-BC420143  Polygonum ramosissimum subsp. prolificum Catherine Best 1996-10-15 1495 Marin La Goma Ave near Miller Avenue, Mill Valley Comment
  CAS-BOT-BC420981  Polygonum spergulariiforme John Thomas Howell 1946-9-20 23021 Marin East of Dillons Beach Comment
  UC42890  Polypodium Edw. L. Greene 1889-2-22 Marin Mt. Tamalpais Comment
  RSA160481  Polypodium californicum Robert M. Lloyd 1962-1-29 572 Marin Canyon just below gate at S end of Pt Reyes lighthouse road. Comment
  RSA160487  Polypodium californicum Robert M. Lloyd 1962-1-29 568 Marin 1.4 miles west of Pt. Reyes Station on road to Inverness from State Highway 1 Comment
  CHSC28885  Polypodium calirhiza M. S. Taylor 1980-2-8 2309 Marin 15 Estelle St., Larkspur. Comment
  UC1440076  Polypodium calirhiza Alan R. Smith Feb 1977 692 Marin along fire rd. n of Alpine Lake Dam Comment
  UC1446059  Polypodium calirhiza Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 714 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd. (Lagunitas Rd. turns left from Sir Francis Drake Blvd. in Ross), banks of streamlet leading down from...) 48 Comment
  UC589518  Polypodium calirhiza Beryl O. Schreiber 1932-6-17 490 Marin Waterfall Beach; Tomales Bay Comment
  JEPS79617  Polypodium glycyrrhiza Edward Lee 1979-4-8 Marin Little Carson Canyon Mt. Tamalpais Comment
  UC1259225  Polypodium glycyrrhiza Alan Smith Feb 1977 695 Marin along fire rd. n of Alpine Lake Dam Comment
  UC1440078  Polypodium glycyrrhiza Alan Smith Feb 1977 603 Marin along fire rd. n of Alpine Lake Dam Comment
  SEINET11718236  Polypodium glycyrrhiza F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -118 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8.9 mi E of junction CA 1 91 Comment
  CAS-BOT-BC471236  Polypodium scouleri P. DaSilva; E. Brusati; A. Young; P. Suri; S. Tsiu 2014-9-13 14529 B Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction; approx. 30 feet up Bolinas Ridge Road, plot to the right Comment
  JEPS294  Polypodium scouleri unknown 1925-7-23 64 Marin Pt. Reyes Light Comment
  POM203350  Polypodium scouleri Roxana S. Ferris 1932-4-2 8039 Marin Point Reyes, near lighthouse Comment
  RSA160482  Polypodium scouleri Robert M. Lloyd 1962-1-29 572 b Marin Near lighthouse gate at south end of Pt. Reyes Comment
  SD27398  Polypodium scouleri Kate O. Sessions 1878-1 Marin Comment
  SD9276  Polypodium scouleri J. G. Lemmon Unknown Marin Sausalito hills, overlooking the Golden Gate [Bridge] Comment
Read comments
Jul 10 2010
  SJSU4039  Polypodium scouleri C. W. Sharsmith 1965-5-22 7378 Marin 2 mi W of Mt. Wittemburg, Inverness Ridge, Point Reyes Peninsula 365 Comment
  CHSC33996  Polypogon monspeliensis J. D. Prouty 1980-4-12 858 Marin Edge of marsh W of Hwy. 1 ca. 2.5 mi S of Tomales. 1 Comment
  RSA127245  Polypogon monspeliensis J. T. Howell 1939-7-2 s.n. Marin Pirates Cove. Comment
  RSA129375  Polypogon monspeliensis H. S. Yates 1936-6-14 5648 Marin 1.5 miles SSW of Tomales. 3 Comment
  CAS-BOT-BC237512  Polypogon viridis John Thomas Howell 1945-6-12 20947 Marin Whites Hill Comment
  JEPS33240  Polystichum J. Burtt Davy 1894-2-22 799 Marin Mt. Tamalpais Comment
  UC2045360  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4608 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  UC366563  Polystichum californicum unknown April, 1882 Marin San Rafael Comment
  CAS-BOT-BC72131  Polystichum californicum Virginia Havel 1982-5-25 s.n. Marin along small southerly tributary of Arroyo San Jose, ca. 2 miles west of Ignacio 60 Comment
  UC338388  Polystichum dudleyi unknown Marin San Rafael Comment
  UC42165  Polystichum imbricans subsp. imbricans Marshall A. Howe 1892-6-11 Marin Mt. Tamalpais Comment
  POM212406  Polystichum munitum Joseph A. Ewan 1933-11-5 8103 Marin Hearts Desire, Tomales Bay. Comment
  SEINET10929423  Polystichum munitum George Yatskievych, Kay McCrary 1984-8-2 Yatskievych 84 -131 Marin 0.2 mile E of Highway 1 on scenic loop drive from Muir Woods National Monument to Stinson Beach. 49 Comment
  UC766776  Polystichum munitum R. F. Hoover 1941-2-2 4732 Marin nw Inverness (Inverness Ridge) Comment
  POM212408  Polystichum munitum Joseph A. Ewan 1933-10-22 8050 Marin eCold Bog', Pt. Reyes Penisula. Comment
  SEINET10830669  Polystichum munitum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2458 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  JEPS78469  Potamogeton nodosus Edward Lee 1936-6-21 2242 Marin Lagunitas Creeknear town of Point Reyes; Lagunitas Creek Comment
  UC2062720  Potamogeton nodosus Barbara Ertter with Doreen Smith 2005-8-16 18621 Marin West end Stafford Lake County Park, south side of Novato Blvd., west of Novato. Comment
  UC1051642  Potentilla anserina subsp. pacifica Peter Kamb 1950-6-3 1827 Marin w Bolinas Bay; w of Bolinas Bay, Duxbury Point Comment
  UC589465  Potentilla anserina subsp. pacifica Beryl O. Schreiber 1932-6-20 541 Marin Shell Beach , Shell Beach (Tomales Bay) Comment
  UCD113691  Potentilla anserina subsp. pacifica Collector unknown 1925-6-7 1678 Marin Bolinas. Comment
  POM366497  Potentilla anserina var. grandis M. B. Dunkle 1936-8-14 4788 Marin Southwest Inverness, Coastal Northern California Comment
  RSA256408  Potentilla anserina var. grandis Robert A. Norris 1974-7-28 2135 Marin Inverness. Comment
  JEPS127829  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 542 Marin Coastal Trail, 0.15 miles below intersection with Wolf Ridge Trail. Comment
  JEPS127923  Primula hendersonii Adam C. Schneider with Robert Steers 2014-3-29 531 Marin Along ridge between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC232268  Prosartes hookeri C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1131 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12 Comment
  CAS-BOT-BC516326  Prosartes hookeri Elsie Zeile 1911-4-23 s.n. Marin Mill Valley Comment
  CAS-BOT-BC517517  Prosartes smithii W. C. Blasdale 1895-4-14 s.n. Marin Olema Comment
  SEINET12272879  Prunella vulgaris var. lanceolata E. H. Graham 1931-1 6883 Marin Pt. Reyes Comment
  UCLA49288  Prunella vulgaris var. lanceolata Joseph Andorfer Ewan 1936-1-1 9382 Marin Point Reyes road 1/2 mi e U.S. Naval Sta.; Point Reyes road, e U.S. Naval Sta. Comment
  UC2048779  Prunus angustifolia Ramona Robison 2014-2-18 Marin Samuel P. Taylor SP, in parking lot area for day use area. Comment
  CAS-BOT-BC157942  Prunus emarginata Alice Eastwood 1921-4-1 s.n. Marin Sausalito Comment
  UC136942  Prunus subcordata Alice Eastwood 1897-4-18 Marin Britton and Rey's Place Britton; Britton and Rey's Place Comment
  CAS-BOT-BC154787  Prunus virginiana var. demissa Doreen Smith 1999-10-7 s.n. Marin Salmon Creek Canyon adjacent to Petaluma - Marshall Road Comment
  CAS-BOT-BC332748  Pseuderanthemum variabile Mary Nisbet 2013-11-28 s.n. Marin Bollinas, inside orchid greenhouse Comment
  JEPS20445  Pseudognaphalium beneolens W. L. Jepson 1892-9-9 14743 Marin Mt. Tamalpais Comment
  UC1177295  Pseudognaphalium californicum John Thomas Howell 1945-7-29 21344 Marin Bolinas Comment
  UC1301028  Pseudognaphalium californicum Helen K. Sharsmith 1962-5-30 5079 Marin dry grassland between Lagunitas and Olema 182 Comment
  SD234052  Pseudognaphalium luteoalbum Virginia Pinkus Ryder 1964-5-17 196 Marin Drake's Beach 14 Comment
  JEPS22112  Pseudognaphalium ramosissimum G. Thomas Robbins with S. Galen Smith 1958-7-8 3896 Marin along Sir Francis Drake Highway opposite and e of RCA Radio Station (1.5 mi s of crossing of Drakes Estero); Point Reyes Peninsula Comment
  CAS-BOT-BC357645  Pseudognaphalium stramineum Javier Penalosa 1961-7-29 2000 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC80129  Pseudotsuga menziesii Alice Eastwood 1915-3-28 3979 Marin Lagunitas Comment
  UC334011  Pseudotsuga menziesii unknown 1894-10-1 Marin Mt. Tamalpais Comment
  JEPS29500  Psilocarphus chilensis W. L. Jepson 1919-5-18 8310 Marin Point Reyes Comment
  SEINET11714920  Pteridium aquilinum var. pubescens E. H. Graham 1931-1 6865 Marin camp near Blacksith Shop Comment
  CAS-BOT-BC94235  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lilienthal, Fairfax Hills Comment
  SEINET881814  Quercus X howellii J. M. Tucker 1947-1 1591 Marin Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas. Comment
  CAS-BOT-BC104205  Quercus X morehus Alice Eastwood 1912-7-9 278 Marin Sausalito Comment
  CAS-BOT-BC79776  Quercus X morehus Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  UCD47326  Quercus X subconvexa John M. Tucker 1947-8-1 1580 D 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
  UC5482  Quercus agrifolia Alice Eastwood 1896-3-1 Marin Mill Valley Comment
  SEINET13952913 Image available Quercus agrifolia James A. Erdman 1975-1 Marin 3 mi SW of Nicasio in Mixed Evergreen Forest 122 Comment
  CAS-BOT-BC62780  Quercus berberidifolia C. Hart Merriam 1917-11-18 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC62546  Quercus chrysolepis Alice Eastwood 1912-6-9 281 Marin Sausalito Comment
  JEPS37809  Quercus chrysolepis W. L. Jepson 1936-11-2 17972 Marin Mt. Tamalpais Comment
  JEPS46311  Quercus chrysolepis Wilfred T. Frost 1932-8-20 416 Marin above Rattlesnake Camp No. 2; Mount Tamalpais Comment
  UCD153096  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  UCD153098  Quercus cornelius-mulleri Stephen K. Langer 1992-11-1 Marin P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.; Comment
  UCD45890  Quercus durata var. durata J. M. Tucker 1947-8-31 1588 Marin At top of road bank besides Fairfax-Alpine Dam road, ca. 7.5 miles southwest of Fairfax- Marin County, California. Comment
  UC1076205  Quercus garryana H. L. Mason 1925-10-4 2237 Marin near Phoenix Lake (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  CAS-BOT-BC105262  Quercus kelloggii Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  UCSC009230  Quercus kelloggii Al Keuter 2015-4-22 10- 07 -1 Marin San Pedro Road 16 Comment
  UCSC009231  Quercus kelloggii Al Keuter 2015-4-22 10- 07 -2 Marin San Pedro Road 12 Comment
  UCD46619  Quercus kelloggii Collector unknown 1925-6-5 1768 Marin California Black Oak, Marin County. Comment
  RSA138084  Quercus parvula var. shrevei Percy C. Everett, E. K. Balls 1959-10-28 24000 Marin Marin Municipal Water Co. land, 3/4 mile from Pan Toll Camp, Rattlesnake Canyon, Mt. Tamalpais. 671 Comment
  UCD14501  Quercus parvula var. shrevei Steven J. Barnhart 1994-10-16 s.n. Marin California, Marin Co.; Blustein Trail, Mt. Tamalpais. Comment
Read comments
Feb 17 2012
  UCD47184  Quercus parvula var. shrevei Stephen K. Langer; Charles S. Rand 1991-5-1 s.n. Marin North slope of Mt. Tamalpais, on North side Trail ca. 400 yards east of Rifle Camp. 610 Comment
  RSA623523  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Mt. Tamalpais, on the uphill side of Cross Country Boy's Trail, east of Azalea Meadow Comment
  UCD14064  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin California, Marin Co.; west side of Berstein Trail, ca. 0.2 mi. north of junction with Lagunitas Road, Comment
  UCD144581  Quercus parvula var. tamalpaisensis Mia Ingolia 2013-10-25 2 Marin Mount Tamalpais: International trail: West side of International trail, about halfway between Ridgecrest Blvd. (trailhead) and the junction of Northside trail with International trail . 681 Comment
  SEINET3144188  Quercus parvula var. tamalpaisensis S. T. Langer 1993-3-6 sn Marin W side of Berstein Trail, ca. 0.2 mi N of jnct w/ Lagunitas Road Comment
  CAS-BOT-BC104881  Quercus wislizeni John Thomas Howell 1927-8-22 3033 Marin on S side of Mt. Tamalpais above Mill Valley 152 Comment
  CAS-BOT-BC104892  Quercus wislizeni Alice Eastwood 1912-6-9 279 Marin Sausalito Comment
  UC1543219  Quercus wislizeni Donald G. Nelson 1937-3-5 447 Marin between Lake Lagunitas and Lake Phoenix (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  UC518015  Quercus wislizeni var. frutescens Lewis S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UCSB60955  Quercus wislizeni var. wislizeni Jepson, Willis 1921-10-2 Marin Bill Williams Trail; Mt. Tamalpais Comment
  CAS-BOT-BC531272  Ranunculus aquatilis A. Williams; E. Brusati; K. Martin; R. Tachibana 2015-5-9 15780 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake, back end Comment
  CAS-BOT-BC231873  Ranunculus californicus T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1214 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UC615006  Ranunculus californicus Beryl O. Schreiber 1936-3-7 2126 Marin w Tomales Bay; Tomales Ridge Comment
  SEINET5338477  Ranunculus californicus var. cuneatus C. Fitz 1959-4-4 s.n. Marin Grassy hillside at China camp- profuse. 91 Comment
  CAS-BOT-BC83407  Ranunculus lobbii John Kipping 1967-3-18 43 Marin Bolinas Mesa, Mesa Road 6 miles from Stinson Beach. 38 Comment
  POM183406  Ranunculus lobbii L. S. Rose 1931-4-27 s.n. Marin Near Olema Comment
  UC1101375  Ranunculus lobbii G. T. Robbins and S. Galen Smith 1950-3-11 1904 Marin ca 1 mi s Olema (vernal pool) Comment
  UC583362  Ranunculus lobbii Alice Eastwood and John Thomas Howell 1936-3-22 Marin Olema Comment
  UC634970  Ranunculus muricatus Lucile Roush 1927-4-19 Marin Mount Tamalpais Comment
  UC1300984  Ranunculus occidentalis Helen K. Sharsmith 1963-3-30 5261 Marin Lucas Valley San Francisco Bay Region 137 Comment
  UC1745785  Ranunculus orthorhynchus var. bloomeri Annetta M. Carter 1934-4-29 523 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  RSA254252  Ranunculus orthorhynchus var. platyphyllus Robert A. Norris 1975-3-18 2270 Marin S of Rodeo Lagoon, Ft. Cronkite Comment
  RSA164638  Ranunculus repens Percy C. Everett 1963-11-20 24558 Marin Fairfax Bolinas Road, 4 miles from Hwy 1. 221 Comment
  UC766980  Ranunculus uncinatus R. F. Hoover 1940-5-12 5059 Marin Drake's Estero; head Comment
  SEINET12006569  Raphanus sativus H. W. Graham 1927-1 9- 11 -35 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  JEPS46060  Rhamnus californica Wilfred T. Frost 1932-8-20 406 Marin Rattlesnake Camp No. 1 Mount Tamalpais Comment
  JEPS42012  Rhamnus californica subsp. californica W. L. Jepson 1904-11-19 2462 Marin Tomales Bay Comment
  CAS-BOT-BC59902  Rhamnus crocea Alice Eastwood 1916-2-18 s.n. Marin Hills above Muir Woods. Comment
  CAS-BOT-BC59903  Rhamnus crocea C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC59950  Rhamnus crocea John Thomas Howell 1941-6-8 16266 Marin Hills ne. of San Rafael. Comment
  CAS-BOT-BC58810  Rhododendron columbianum Ronie Clark 1983-8-3 PR 83 -048 Marin Point Reyes National Seashore. Sir Frances Drake hwy., 6.7 mi. from Invverness to AT&T property. Comment
  OBI14462  Rhododendron columbianum Robert F. Hoover 1969-5-26 11348 Marin Pierce Point Rd just N of summit, Point Reyes Peninsula Comment
  JEPS58773  Rhododendron macrophyllum W. L. Jepson 1919-4-5 8229 Marin w of Mill Valley (Mount Tamalpais); Mount Tamalpais Comment
  SBBG33450  Rhododendron neoglandulosum A. D. E. Elmer -Jul-1903 Marin Point Reyes Comment
  JEPS58756  Rhododendron occidentale W. L. Jepson 1923-10-27 10303 Marin Mount Tamalpais, Rattlesnake Camp Rattlesnake Camp; Mount Tamalpais, Rattlesnake Camp 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
  CAS-BOT-BC437954  Ribes Clara Tose 1928-3-18 s.n. Marin San Geronimo Comment
  HSC45969  Ribes californicum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9516 Marin Lucas Valley Rd., 3.2mi from its junction with Hwy. 101 Comment
  CAS-BOT-BC108925  Ribes divaricatum var. pubiflorum Hans Leschke 1946-7-14 s.n. Marin Willow Meadows, north side Mount Tamalpais. Comment
  CAS-BOT-BC209251  Ribes menziesii Alice Eastwood 1926-3-28 s.n. Marin Bear Valley Comment
  CAS-BOT-BC209265  Ribes menziesii Gordon H. True; Fred Ross 1969-5-9 4920 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC144699  Ribes sanguineum var. glutinosum D. E. Breedlove 1962-4-17 2328 Marin 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  CAS-BOT-BC168734  Ribes victoris Brandegee 1890-3-28 s.n. Marin Tamalpais Comment
  CAS-BOT-BC168755  Ribes victoris Alice Eastwood 1926-3-14 13434 Marin Lake Lagunitas, along outlet. Comment
  RSA35303  Ribes victoris J. T. Howell 1943-3-7 17886 Marin Hills NE of San Rafeal Comment
  UC1176730  Ribes victoris John Thomas Howell 1941-6-8 16256 Marin hills ne San Rafael Comment
  CAS-BOT-BC362915  Rigiopappus leptocladus Doreen Smith 2003-5-1 s.n. Marin Burdell Mountain, east side Comment
  HSC60285  Romanzoffia californica Richard Spjut 1979-4-6 5453 Marin Vicinity of Tomales to 1 mi. S along Hwy. 1 about 50 mi. N W of San Francisco 0 Comment
  UC1301157  Romanzoffia californica Helen K. Sharsmith 1962-5-5 5012 Marin e. slope Bolinas Ridge (Alpine Dam rd.); San Francisco Bay Region, Bolinas Ridge 243 Comment
  UC881301  Romanzoffia californica Alice Eastwood 1915-3-28 3967 Marin Lagunitas Comment
  CAS-BOT-BC74378  Rorippa curvipes John Thomas Howell 1946-9-8 s.n. Marin Mount Tamalpais. Strand of Lake Lagunitas. Comment
  RSA126182  Rorippa curvipes var. truncata J. T. Howell 1946-9-8 s.n. Marin Strand of Lake Lagunitas, Tamalpais Mts Comment
Read comments
Feb 17 2009
  CAS-BOT-BC74544  Rorippa curvisiliqua John Thomas Howell 1946-6-16 22090 Marin Point Reyes Station. Comment
  CAS-BOT-BC74835  Rorippa palustris var. palustris Doreen Smith 1995-3-31 s.n. Marin Pond south of Abbotts Lagoon Trail. Comment
  CAS-BOT-BC147493  Rosa californica Anne Leary; Barbara Sherfey 1961-9-13 s.n. Marin Bear Valley Comment
  CAS-BOT-BC147498  Rosa californica John Thomas Howell 1946-6-30 22162 Marin Rodeo Lagoon Comment
  CAS-BOT-BC147505  Rosa californica Javier Penalosa 1961-5-30 1547 Marin SW of a point on Tiburon Blvd. 1.2 mi. from U.S. 101 Comment
  CAS-BOT-BC147509  Rosa californica John Thomas Howell 1939-9-3 15357 Marin San Antonio Creek Comment
  SEINET10543520  Rosa californica Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15912 Marin Ca. 1/2 mile from Deer Island Open Space, between brackish marsh and oak woodland. Comment
  UC1177435  Rosa californica John Thomas Howell 1946-6-30 22162 Marin Rodeo Lagoon Comment
  CAS-BOT-BC146537  Rosa gymnocarpa Mrs. Brandegee s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC146804  Rosa nutkana Robert Soost 1999-7-5 s.n. Marin Pt. Reyes peninsula, near beginning of Bull Point Trail Comment
  CAS-BOT-BC146891  Rosa rubiginosa Gordon H. True 1977-8-17 8454 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Just east of PRBO headquarters bldg. 4 Comment
  CAS-BOT-BC148235  Rosa spithamea Alice Eastwood 1912-7-29 1510 Marin Mt. Tamalpais Comment
  RSA245246  Rubus discolor Tim Baroni 1971-7-27 146 Marin Tam Valley. 395 Lowell Dr. Comment
  NY1043363  Rubus parviflorus B. O. Schreiber 1938-8-6 2538 Marin 1.5 miles southeast of Abbot's Lagoon Comment
  POM256444  Rubus parviflorus B. O. Schreiber 1936-4-12 s.n. Marin 2 miles NE of Pieree's Ranch. Tomales Bay. Comment
  RSA258096  Rubus parviflorus Robert A. Norris 1975-5-17 2365 Marin Just N of Inverness. Comment
  UCD67330  Rubus parviflorus D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. Quercus agrifolia coast forests. 20 Comment
  SEINET10542895  Rubus procerus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2476 Marin In a valley pasture ca 3 miles se of lagunitas enroute to fairfax. Summer Drought, oak savannah habitat 274 Comment
  POM366460  Rubus spectabilis H. E. McMinn 1922-6-6 166 Marin [Unspecified] Comment
  UC14208  Rubus spectabilis E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  UC555302  Rubus spectabilis Curtis Ferris 1932-3-5 12 Marin Inverness Comment
  CAS-BOT-BC158863  Rubus ursinus Gordon H. True 1969-4-29 4879 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda, on Inverness Ridge. Comment
  UC1128660  Rubus ursinus H. S. Yates 1934-3-18 3704 Marin 2 mi nw Inverness; Point Reyes Quad. Comment
  UC298446 Image available Rubus ursinus P. A. Rydberg 1905-6-15 Marin Mt. Tamalpais Comment
  RSA26239  Rubus vitifolius J. T. Howell 1938-6-5 13893 Marin Near Fern Canyon. Mt. Tamalpais. Comment
  UC589486  Rumex acetosella Beryl O. Schreiber 1932-6-23 565 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC421962  Rumex acetosella Saichi Kawahara 1971-1-1 1958 Marin Mt. Wittenburg Comment
  CAS-BOT-BC421527  Rumex crassus John Thomas Howell 1944-9-24 20751 Marin East side Bolinas Lagoon Comment
  CAS-BOT-BC433258  Rumex crispus Javier Penalosa 1961-5-30 1540 Marin Tiburon Peninsula. Near Tiburon Blvd. ca. 50 yds. south of Blakefield Drive. Comment
  UCD101141  Rumex crispus John Thomas Howell 1953-7-2 s.n. Marin Tamalpais Valley. Comment
  CAS-BOT-BC433664  Rumex obtusifolius John Thomas Howell 1943-7-4 18278 Marin Inverness Comment
  CAS-BOT-BC433786  Rumex pulcher Javier Penalosa; J. T. Howell 1961-6-7 1672 Marin Tiburon Peninsula. West of Marin Country Day School Comment
  CAS-BOT-BC433934  Rumex salicifolius John Thomas Howell 1946-7-7 22204 Marin Potrero Meadow, Mt. Tamalpais Comment
  UC1176808  Rumex salicifolius var. crassus John Thomas Howell 1946-7-4 22173 Marin Dillons Beach Comment
  CAS-BOT-BC434117  Rumex transitorius John Thomas Howell 1944-5-14 19470 Marin Between Salmon Creek and Chileno Valley Comment
  JEPS67392  Ruppia maritima L. R. Heckard 1970-7-22 2459 Marin n of Novato (near Burdell siding, on s side of road to marina) Comment
  UCD138324  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Near Tiburon, 'Station 10. Comment
  CAS-BOT-BC454168  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Station 10, near Tiburon Comment
  RSA127058  Ruppia maritima J. T. Howell 1943-10-3 19334 Marin Muir Beach. Comment
  UC297848  Ruppia maritima H. E. Parks 1923-4-24 Marin Midway Lagoon; Tiburon Peninsula Comment
  CAS-BOT-BC239842  Rytidosperma penicillatum Kristin Jacob 2001-6-3 s.n. Marin Mill Valley, on Tamalpais Avenue Comment
  UC1106302  Sagina decumbens subsp. occidentalis John Thomas Howell 1944-7-9 19700 Marin Inverness Ridge Comment
  CAS-BOT-BC83557  Sagina decumbens subsp. occidentalis Doreen Smith 2002-7-1 s.n. Marin Near Abbott's Lagoon headwaters Comment
  UC5117  Salix Harley P. Chandler 1899-4-8 250 Marin n. slope Mt. Tamalpais Comment
  CAS-BOT-BC107014  Salix lasiolepis Beryl O. Schreiber 1936-2-1 2113 Marin County Road near Point Julia, Inverness Comment
  JEPS76932  Salix lasiolepis Robert M. Lloyd 1963-2-24 2032 Marin 17 mi w of U.S. Hwy. 101 on rd. to Marshall 60 Comment
  UC5240  Salix lasiolepis Brewer 1862-4-1 944 Marin Comment
  CDA39552  Salix lasiolepis T. C. Fuller 1962-2-27 7697 Marin Hillside west of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  CAS-BOT-BC107311  Salix lasiolepis var. bigelovii John Thomas Howell 1946-6-30 22159 Marin Rodeo Lagoon Comment
  CAS-BOT-BC124331  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-3-25 s.n. Marin Vistazo West, across from house at 1810, Tiburon Comment
  CAS-BOT-BC124340  Salix lasiolepis var. lasiolepis Peter H. Raven; Michael P. Johnson 1967-5-1 21113 Marin below Rock Quarry, Angel Island 60 Comment
  CAS-BOT-BC124346  Salix lasiolepis var. lasiolepis John Thomas Howell 1966-4-6 41470 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC126420  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC126426  Salix sitchensis Junea Kelley 1921-4-17 s.n. Marin Blithedale Canyon, Mill Valley Comment
  CAS-BOT-BC126430  Salix sitchensis John Thomas Howell 1946-4-14 21616 Marin Near Tomales Comment
  CAS-BOT-BC180796  Salsola soda Mary P. Wells 1983-10-3 s.n. Marin Greenwood Bay by Strawberry Recreation District shoreline path, Tiburon Peninsula Comment
  UC914257  Salvia coccinea Verne Grant and Alva Grant 1946-6-2 7651 Marin lower end Tomales Bay Comment
  RSA178045  Sambucus callicarpa R. F. Thorne 1965-4-21 34410 Marin Point Reyes National Seashore. 7 Comment
  JEPS127819  Sambucus nigra subsp. caerulea Adam C. Schneider 2014-3-29 561 Marin 0.25 miles up Miwok Trail from Rodeo Lagoon. Comment
  JEPS13388  Sambucus racemosa var. racemosa W. L. Jepson 1900-9-18 1183 Marin Inverness 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
  JEPS14192  Sanicula bipinnatifida Lauramay Tinsley 1926-1 Marin near Mill Valley Comment
  UC403308  Sanicula bipinnatifida H. E. and S. T. Parks 1930-4-10 476 Marin Tiburon Peninsula Comment
  JEPS127738  Sanicula crassicaulis Adam C. Schneider with Susan Fawcett 2014-3-28 460 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  SD88420  Sanicula crassicaulis Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. Comment
  UC73329  Sanicula laciniata Chesnut and Drew 1891-3-21 Marin near Liberty's Comment
  UC875509  Sanicula laciniata Lewis S. Rose 1939-3-18 39029 Marin 2 mi w of Manzanita 30 Comment
  SEINET13945208 Image available Sanicula laciniata Lewis S. Rose 1949-1 49023 Marin Black point; 100 ft 30 Comment
  UC1301161  Satureja douglasii Helen K. Sharsmith 1962-5-5 4998 Marin w slope Bolinas Ridge (Alpine Dam raod above Bolinas peninsula); San Francisco Bay Region 228 Comment
  RSA458892  Saxifraga californica Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC283097  Schedonorus arundinaceus Catherine Best 1981-5-2 s.n. Marin Along the path to Hidden Lake, Mt. Burdell Comment
  SEINET5270839  Schoenoplectus acutus Unknown 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  CAS-BOT-BC7629  Schoenoplectus acutus var. occidentalis John Thomas Howell 1944-9-24 20747 Marin Stinson Beach. Comment
  CAS-BOT-BC111312  Schoenoplectus acutus var. occidentalis Phyllis Ellman 1975-6-1 s.n. Marin Railroad yards, Tiburon Comment
  CAS-BOT-BC136452  Schoenoplectus acutus var. occidentalis Doreen Smith 2002-6-29 s.n. Marin High Marsh Pond, Mt. Tamalpais. Comment
  CAS-BOT-BC111247  Schoenoplectus californicus John Thomas Howell 1939-10-1 15368 Marin Phoenix Lake Comment
  RSA23194  Schoenoplectus pungens I. L. Wiggins 1938-7-14 8940 Marin Stinson Beach, south end of Bolinas Bay. Comment
  CAS-BOT-BC111709  Schoenoplectus pungens var. badius J. Burtt Davy 1900-6-1 6741 Marin Point Reyes Peninsula Comment
  UCSC000122  Scirpus acutus Beryl O. Schreiber 1932-6-30 643 Marin Indian Beach - Tomales Bay Comment
  UC418970  Scirpus acutus var. occidentalis H. E. Parks 1930-9-4 718 Marin Olema Comment
  UC2211  Scirpus cernuus Edward Lee Greene 1887-9-16 Marin near Olima; near Olima (Olema?) Comment
  UC590009  Scirpus cernuus B. Schreiber 1936-4-12 2188 Marin Avalis Beach Pt Reyes Quad., Tomales Point, Avalis Beach 15 Comment
  UC766163  Scirpus cernuus R. F. Hoover 1941-5-21 5158 Marin Point Reyes Comment
  SEINET11754829  Scirpus microcarpus M. T. Doutt 1931-1 573 Marin Point Reyes, 5 mi W Inverness Comment
  UCD141266  Scirpus microcarpus P. B. Kennedy 1926-5-20 s.n. Marin near Bolinas. Comment
  CAS-BOT-BC518976  Scoliopus bigelovii Dr. A. Kellogg; W. G. W. Harford 1869-2-22 984 Marin Saucilito [Sausilto] Comment
  RSA377495  Scoliopus bigelovii Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC175920  Scolochloa festucacea Javier Penalosa 1961-5-30 1566 Marin Tiburon Boulevard near Blackfield Drive Comment
  RSA40258  Scribneria bolanderi L. S. Rose 1946-5-14 46067 Marin Mt. Tamalpais, Potrero Meadows. 610 Comment
  UC1177070  Scribneria bolanderi John Thomas Howell 1952-5-30 28317 Marin along fire road between Mountain theater and Potrero Meadow (Mount Tamalpais); Mount Tamalpais Comment
  SEINET12287681  Scrophularia atrata E. H. Graham 1931-1 s.n. Marin Camp near blacksmith shop, Pt. Reefs Comment
  UC747566  Scutellaria tuberosa G. Thomas Robbins 1944-4-14 1511 Marin 2-3 mi w of Hamilton Field Air Base (n slope of Big Rock Ridge); Big Rock Ridge 152 Comment
  UC1410131  Sedum radiatum C. H. Uhl 1954-5-23 U 364 Marin 1 mi w Lagunitas (rocky road cut along Lagunitas Creek); Lagunitas Creek, w of Lagunitas 60 Comment
  UC1410132  Sedum radiatum C. H. Uhl 1954-5-23 U 365 Marin about 3 mi e Point Reyes Station (rocky road cut along Nicasio Creek); Nicasio Creek, e of Point Reyes Station 15 Comment
  CAS-BOT-BC59080  Sedum spathulifolium J. W. Congdon 1880-1-4 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC63947  Sedum spathulifolium M. K. Curran 1883-7-1 s.n. Marin Tamalpais Comment
  CHSC22906  Sedum spathulifolium Robert A. Schlising; Et al 1962-5-19 2254 Marin 14.0 mi N of Point Riyes Station, along Hwy 1. Comment
  SEINET7839246 Image available Selaginella bigelovii A. A. Beetle 1940-6-21 1566 Marin Mt. Tamalpais, .5 mile E. of Toll Gate 152 Comment
  UC980602  Selaginella wallacei A. A. Beetle 1940-6-21 1566 Marin e of Toll Gate Mt. Tamalpais 152 Comment
  SD82669  Selaginella wallacei H. S. Parks 1925-10-1 2525 Marin Comment
  NY406266  Selinum pacificum A. Kellogg 1868-1 315 Marin Saucelito Hills Comment
  UC589438  Senecio glomeratus Beryl O. Schreiber 1932-6-29 592 Marin Sand Dune Beach Tomales Bay, Sand Dune Beach Comment
  UC767447  Senecio glomeratus R. F. Hoover 1941-5-21 5191 Marin head of Drakes Estero Comment
  UCD135498  Senecio glomeratus John Thomas Howell 1944-6-25 s.n. Marin near Chinese Camp. Comment
  JEPS27765  Senecio minimus Beryl O. Schreiber 1936-6-21 2246 Marin near Shell Beach; Tomales Bay 1 Comment
  UCD135626  Senecio minimus John Thomas Howell 1944-6-25 s.n. Marin near Chinese Camp. Comment
  CDA32799  Senecio sylvaticus D. G. Kelch 2009-6-25 9 .488 Marin Bayo Vista near Black Point. Comment
  JEPS22659  Senecio sylvaticus Rimo Bacigalupi 1958-4-19 6275 Marin on e side Mt. Tamalpais Summit 731 Comment
  CHSC8549  Sequoia sempervirens Edward Laidlaw Smith 1957-7-7 35 Marin Pantoll area, Mt. Tamalpias State Park. 609 Comment
  UC333624  Sequoia sempervirens Alice Eastwood 1895-2-10 Marin head of Redwood Canon Comment
  UC55239  Sequoia sempervirens F. B. Washington 1903-12-1 Marin Mill Valley Comment
  RSA302140  Sequoia sempervirens J. R. Shevock 1971-2-27 692 Marin Along Panoramic Drive 244 Comment
  UCD92627  Setaria parviflora Gordon H. True 1972-9-15 7435 Marin G. H. True Residence, 142 Margarita Drive, San Rafael Hills, San Rafael. 30 Comment
  JEPS21580  Sherardia arvensis L. T. Dempster 1958-4-30 1100 Marin 2 mi s McClure's Beach (along road) 182 Comment
  UC615449  Sherardia arvensis Beryl O. Schreiber 1932-6-14 353 Marin Mount Vision; Inverness Comment
  UCD122006  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd. ca. 5 mi. N of Point Reyes, Point Reyes National Seashore. 4 Comment
  CAS-BOT-BC187892  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-7-1 4936 Marin Point Reyes Post Office Comment
  CAS-BOT-BC205546  Sidalcea hickmanii subsp. viridis John Thomas Howell; Antonio Krapovickas 1954-6-23 30005 Marin Carson Ridge Comment
  HSC16018  Sidalcea malviflora Greg Bos 1963-3-2 12 Marin 1 mi. N of Tiburon on Paradise Dr. 91 Comment
  JEPS67231  Sidalcea malviflora subsp. laciniata W. L. Jepson 1896-3-23 14060 Marin Ross Valley Comment
  JEPS67244  Sidalcea malviflora subsp. laciniata W. L. Jepson 1919-5-17 8262 Marin Alderney 121 Comment
  SEINET7067222  Sidalcea malviflora subsp. malviflora A. G. Vestal 1947-5-12 s.n. Marin About 1 mile southwest of Muir Woods [Muir Woods National Monument] on the Frank Valley Road. Coordinate datum: NAD27. Comment
  RSA53386  Sidalcea malviflora subsp. malviflora Carl B. Wolf 1927-4-24 375 Marin Stinson Beach. Comment
  CAS-BOT-BC384484  Silene antirrhina Gordon H. True 1965-5-11 1892 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  CAS-BOT-BC309807  Silene gallica A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom 2013-5-4 13233 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  SBBG71637  Silene gallica L. Rowntree 1930-7-17 Marin Point Reyes Comment
  UC120227  Silene multinervia Michener and Bioletti 1892-5-22 4582 Marin Sequoia Canyon Mt. Tamalpais, Sequoia Canyon Comment
  RSA169405  Silene scouleri L. S. Rose 1963-5-30 63065 Marin Point Reyes Lighthouse. 30 Comment
  CAS-BOT-BC364828  Silybum marianum Javier Penalosa 1961-5-30 1536 Marin Tiburon Peninsula. Near Tiburon Blvd. ca. 50 yds. west of Blakefield Drive Comment
  UC496424  Sisymbrium officinale Merle Randall 1930-6-14 Marin near Bolinas (Alamere Creek); Alamere Creek Comment
  JEPS127958  Sisyrinchium bellum Adam C. Schneider with Susan Fawcett 2014-3-28 448 Marin Along CA State Highway 1, north of Muir Beach. Comment
  JEPS81142  Sisyrinchium bellum Edward Lee with W. Joseph 1935-7-18 1567 Marin s slope along Mount Davis Trail (between e and middle peak of Mount Tamalpais); Mount Tamalpais Comment
  UC403314  Sisyrinchium bellum H. E. and S. T. Parks 1930-4-10 483 Marin Tiburon Peninsula Comment
  POM306629  Sisyrinchium bellum Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1526 Marin Mill Valley Comment
  UC614997  Sisyrinchium californicum Beryl O. Schreiber 1936-3-7 2137 Marin road to Point Reyes Peninsula Comment
  CAS-BOT-BC366886  Solanum laciniatum Greg de Nevers 1997-9-19 11092 Marin Stinson Beach, Matt Davis Trail 200 Comment
  UC1614429  Solanum nigrum Charles M. Belshaw 1936-1-1 1447 Marin Bolinas Comment
  CAS-BOT-BC157409  Solanum umbelliferum Leary; Sherfey 1960-3-1 s.n. Marin Pt. Reyes Peninsula Comment
  UC589560  Solanum umbelliferum Beryl O. Schreiber 1932-8-5 753 Marin Tomales Bay, Point Julia Point Julia; Tomales Bay, Point Julia Comment
  RSA254290  Solidago californica Robert A. Norris 1974-10-13 2221 Marin Above parking area, Bootjack Camp, Mt. Tamalpais. Comment
  SEINET6093455  Solidago californica Unknown 1990-8-12 6327 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  SEINET11806293  Solidago canadensis var. salebrosa E. H. Graham 1931-1 s.n. Marin Point Reyes, camp near blacksmith shop Comment
  SEINET5506494 Image available Solidago spathulata M. S. Jussel 1933-1 s.n. Marin Point Reyes Comment
  CAS-BOT-BC365674  Solidago spathulata Robert Soost; Wilma Follette 1999-7-11 s.n. Marin North Beach, Pt. Reyes National Seashore Comment
  CAS-BOT-BC365855  Soliva sessilis John Thomas Howell 1973-5-9 s.n. Marin Marin Art & Garden Center, Ross Comment
  CAS-BOT-BC365861  Soliva sessilis John Thomas Howell 1943-6-13 18231 Marin Sausalito hills Comment
  CAS-BOT-BC365870  Soliva sessilis Walter Lennon 1971-5-1 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC365876  Soliva sessilis H. L. Mason 1928-4-13 4315 Marin Hills north of San Rafael Comment
  CAS-BOT-BC229756  Sonchus asper subsp. asper T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1909 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-BC374635  Sonchus oleraceus Javier Penalosa 1961-2-25 1068 Marin Tiburon Peninsula. Tiburon. Along Tiburon Blvd. near NWPRR Water Tower Comment
  CAS-BOT-BC235275  Sorghum bicolor J. H. Thomas 1960-8-28 8834 Marin About 3.2 miles south of Sonoma-Marin County line along highway 101 between Petaluma and Novato Comment
  CDA18913  Spartina densiflora S. Klohr 2000-5-6 s.n. Marin North Coast Ranges; Scattered throughout Creekside Park, adjacent to Corte Madera Creek, Greenbrae. 0 Comment
  UC60771  Spartina foliosa Jos. Burtt Davy 1897-9-18 4042 Marin San Rafael Comment
  UCD92977  Spartina foliosa Beecher Crampton 1958-12-30 5142 Marin alnog Petaluma Creek, north shore of San Pablo Bay, just east of Black Point. Comment
  SEINET11695836  Spartina foliosa Unknown 1958-8-6 5068 Marin 0.75 mi N of Bolinas, N edge of Bolinas Lagoon Comment
  SEINET10838065  Spartium junceum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2478 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CAS-BOT-BC389955  Spergula arvensis R. E. Frenkel 1963-8-23 272 Marin Venetia Comment
  UCD99158  Spergula arvensis K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  JEPS51202  Spergula arvensis subsp. arvensis W. L. Jepson 1919-5-17 8284 Marin Olema Comment
  CAS-BOT-BC390147  Spergularia bocconi Javier Penalosa 1961-5-30 1546 Marin Tiburon Peninsula. Tiburon Blvd. near Blackfield Drive Comment
  UCR20484  Spergularia macrotheca H. M. Whistler 1966-4-15 660415- 29 w Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC371435  Spergularia macrotheca Greg de Nevers 1997-4-26 10984 Marin Point Reyes National Seashore, behind Limantour Beach Comment
  CAS-BOT-BC390363  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-6-25 19668 Marin Between McNear's Landing and San Rafael Comment
  CAS-BOT-BC390817  Spergularia marina John Thomas Howell 1944-7-23 19848 Marin Santa Venetia Comment
  CAS-BOT-BC390829  Spergularia marina Saichi Kawahara 1969-5-28 1087 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC390825  Spergularia marina G. B. Rossbach; R. P. Rossbach 1938-5-26 629 Marin Near bridge at Drake's Estero, 8 mi. w. of Inverness Comment
  UCD99205  Spergularia media var. media John Thomas Howell 1944-4-23 19397 Marin Escalle. Comment
  NY505336  Spergularia rubra B. Anderson 1986-7-22 3218 Marin Biscayne Court just off Point San Pedro Rd. 30 Comment
  UCD99206  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia. 7 Comment
  UC1177385  Spiranthes porrifolia John Thomas Howell 1946-7-7 22212 Marin Potrero Meadow Mt. Tamalpais Comment
  CAS-BOT-BC535254  Spirodela polyrhiza Mrs. E. C. Sutliffe 1922-7-15 s.n. Marin Lily Lake Comment
  CAS-BOT-BC236654  Sporobolus airoides Catherine Best 1987-7-31 1293 Marin Growing between Tiburon Blvd. and the bke path about 1/2 mile northwest of San Rafael Ave., Tiburon Comment
  CAS-BOT-BC235461  Sporobolus indicus Doreen Smith 2001-10-24 s.n. Marin Novato, vacant lot at San Marin Drive and San Andreas Drive Comment
  CHSC807  Stachys ajugoides var. rigida A. Stone 1963-4-20 Marin Near Dillon Beach. Comment
  CHSC21985  Stachys chamissonis Robert A. Schlising; L. Thurman, J. Anderson 1962-6-30 2323 Marin Coastal Range. Pierce Point Road near Tomales Bay St Park; 5.2 mi NW of Jct Sir Francis Drake Hwy. Comment
  SEINET9300957  Stachys chamissonis Unknown 1982-6-4 06041982 Marin Near Muir Beach. Between Coastal Marsh and Coastral Strand. With Umbelliferae. In moist loam soil in full sun. Comment
  UC25943  Stachys chamissonis J. Burtt Davy Aug. 1898 4346 Marin Bear Valley Comment
  UC25944  Stachys chamissonis J. Burtt Davy 1894-8-26 851 Marin Bolinas Bay Comment
  SDSU7898  Stachys chamissonis D. F. Howe 1961-7-28 3076 Marin 4.7 miles from Invernes on road to Pt. Reyes. 61 Comment
  RSA12222  Stachys rigida subsp. quercetorum Carl B. Wolf 1934-6-28 5766 Marin Pt. Reyes Peninsula, 8 miles by road from the Lighthouse. 61 Comment
  SEINET9349359  Stachys rigida var. rigida Unknown 1998-5-10 05 Marin Mill Valley Comment
  JEPS13994  Stebbinsoseris decipiens Kenton L. Chambers 1955-4-24 668 Marin Highway 1 about 2.5 mi s Stinson Beach Comment
  UC135521  Stellaria crispa Alice Eastwood 1898-5-29 Marin Bear Valley Comment
Read comments
Aug 9 2010
  SJSU8435  Stellaria littoralis H. T. Harvey 1977-8-8 629 Marin Limantour Beach, Drakes Bay, Point Reyes Peninsula Comment
  UC615356  Stellaria littoralis Beryl O. Schreiber 1932-4-2 192 Marin Point Reyes Lighthouse Comment
  CAS-BOT-BC393807  Stellaria media A. Williams; M. Evans; J. Rocha; K. Phillips; J. Stern; N. Brown; J. Slamovich 2013-2-23 13204 Marin Mount Tamalpais; Marin Municipal Water District lands: Sky Oaks Meadow picnic area. Comment
  UC1106307  Stellaria nitens John Thomas Howell 1982-4-27 23084 Marin w of San Anselmo (Bald Mt); Bald Mt. Comment
  CAS-BOT-BC221856  Stenotaphrum secundatum John Thomas Howell 1944-10-1 20766 Marin Fairfax Comment
  SEINET195365 Image available Stenotaphrum secundatum J. T. Howell 1945-6-22 Marin West of Mill Valley on road to Muir Woods Comment
  CAS-BOT-BC375221  Stephanomeria elata John Thomas Howell 1945-7-15 21296 Marin Fairfax Hills Comment
  UC101772  Stephanomeria elata Katharine Brandegee 1907-8-4 Marin Westpoint Road Tamalpais Comment
  CAS-BOT-BC375231  Stephanomeria elata Alice Eastwood 1920-8-15 10018 Marin Near Manor Comment
  CAS-BOT-BC375309  Stephanomeria exigua subsp. coronaria John Thomas Howell 1945-7-15 21296 Marin Fairfax hills Comment
  CAS-BOT-BC182483  Stephanomeria virgata subsp. pleurocarpa Doreen Smith 2002-9-1 s.n. Marin Fairfax Hills below Sky Oaks entrance Comment
  JEPS127913  Stipa pulchra Adam C. Schneider with Robert Steers 2014-3-29 538 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  SD110282  Stipa purpurata G. D. Barbe 1979-5-16 2501 Marin west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  CAS-BOT-BC422394  Streptanthus batrachopus D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14409 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  CAS-BOT-BC61172  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson Ridge. Comment
  CAS-BOT-BC61173  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson Ridge. Comment
  UC1177256  Streptanthus batrachopus John Thomas Howell 1946-5-19 21922 Marin Carson Ridge Comment
  UC575762 Image available Streptanthus batrachopus J. L. Morrison 1937-6-8 2493 Marin 0.25 mi ne Rifle Camp (on n side of trail); Mount Tamalpais; NE of Rifle Camp, Mt. Tamalpais, Marin Co. 609 Comment
  RSA78616  Streptanthus glandulosus J. T. Howell 1944-5-21 19488 Marin South side of Phoenix Lake, Mt Tamalpais. Comment
  CAS-BOT-BC87249  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  OBI14890  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon 61 Comment
  CAS-BOT-BC87268  Streptanthus glandulosus subsp. pulchellus Alice Eastwood 1907-6-9 s.n. Marin Mount Tamalpais. Comment
  UC1492793  Streptanthus glandulosus subsp. pulchellus Freed W. Hoffman 1948-6-6 2339 Marin Carson Ridge Comment
  UC205879 Image available Streptanthus glandulosus subsp. pulchellus Alice Eastwood 1905-6-1 Marin Big Carson water-shed Comment
  UCD70780  Streptanthus glandulosus subsp. pulchellus Michele H. Mills 1997-5-22 237 Marin Mt. Tamalpais, Marin Municipal Water District property, WSW-facing serpentine outcrop in grassland surrounded by Douglas fir forest, N of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd, common name 'Mt. Tamalpais jewelflower'; bright purple sepals, leaves with few coarse hairs, wavy leaf margins, flowers on one side of inflorescence, range restricted to Mt. Tamalpais 590 Comment
  CAS-BOT-BC87255  Streptanthus glandulosus subsp. pulchellus G. Thomas Robbins 1945-5-5 1870 Marin Big Rock Ridge, 2-3 miles west of Hamilton Field Air Base. 152 Comment
  CAS-BOT-BC87274  Streptanthus glandulosus subsp. secundus Alice Eastwood; John Thomas Howell 1938-5-8 5482 Marin At west end of Lucas Valley. Comment
  JEPS26977  Streptanthus glandulosus subsp. secundus W. A. Setchell 1896-1 Marin Mt. Tamalpais Comment
  UC117389  Streptanthus glandulosus subsp. secundus T. S. Brandegee Marin Tamalpais Comment
  UC1601608  Streptanthus glandulosus subsp. secundus Alice Eastwood and John Thomas Howell 1938-5-8 5482 Marin serpentine slope at w end Lucas Valley Comment
  UC618390  Streptanthus glandulosus subsp. secundus John Thomas Howell 1938-7-3 13945 Marin serpentine slope at head of valley Lucas Valley 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
  CAS-BOT-BC87282  Streptanthus glandulosus subsp. secundus Hans Leschke 1945-6-10 s.n. Marin Near Point Reyes Station. Comment
  UC1010739  Streptanthus niger Peter H. Raven 1949-6-15 843 Marin Tiburon Comment
  UC1083141  Streptanthus niger Herbert L. Mason 1940-5-20 12290 Marin serpentine outcrop back of Tiburon Comment
  CAS-BOT-BC269578  Symphoricarpos albus var. laevigatus John Thomas Howell 1933-7-30 11475 Marin Near Inverness Comment
  CAS-BOT-BC269583  Symphoricarpos albus var. laevigatus Omo Grimwood 1922-6-1 15 Marin Unspecified Comment
  UC1119958  Symphoricarpos mollis N. French 1935-4-1 635 Marin Muir Woods; Tamalpais Quad. 304 Comment
  CAS-BOT-BC99145  Symphyotrichum chilense Mrs. Ellman 1965-9-28 s.n. Marin Springy place at Old St. Hilary's, Tiburon Comment
  UC157924  Synthyris reniformis Chestnut and Drew 1891-4-17 Marin Cataract Gulch Comment
  UC14496  Synthyris reniformis Chestnut and Drew 1891-3-21 Marin Laqunitas Creek Comment
Read comments
Mar 16 2014
  CAS-BOT-BC376702  Tanacetum bipinnatum Elizabeth McClintock 1973-7-15 s.n. Marin Dillon Beach Comment
  JEPS127747  Taraxia ovata Adam C. Schneider with Susan Fawcett 2014-3-28 473 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook Comment
  JEPS31738  Taraxia ovata W. L. Jepson 1927-3-20 11564 Marin Alto sta. Mt. Tamalpais Comment
  UCSB13316  Taraxia ovata Blattau, Jim 1962-4-17 Marin 4.4 miles east of Pan Toll Camp; on Mt. Tamalpais Road; in Mt. Tamalpais State Park 259 Comment
  JEPS145  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  CAS-BOT-BC434213  Tellima grandiflora C. Kellner; L. Hasz; C. Casey; P. Scott; D. Greenberger 2014-5-10 14634 A 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
  UC924278  Tellima grandiflora H. S. Reed 1939-5-23 274 Marin slopes of Mount Tamalpais 243 Comment
  UCR224655  Thalictrum polycarpum Dean Kelch 2007-3-29 07 .098 Marin Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development 85 Comment
  UC125951  Thermopsis californica Katharine Brandegee May, 1909 Marin Tiburon Comment
  UC866579  Thermopsis californica var. californica F. Grinnell Jr. 1918-8-28 Marin Lagunitas Comment
  UC1106151  Thysanocarpus curvipes John Thomas Howell 1944-4-13 19376 Marin Big Rock Ridge w Hamilton Field; Big Rock Ridge w of Hamilton Field Comment
  CAS-BOT-BC81416  Torreya californica D. E. Breedlove 1974-6-4 36287 Marin at Samuel B. Taylor State Park 152 Comment
  UCSB10848  Torreya californica Davy, J. 1893-7-24 Marin Redwoon Canon Comment
  CAS-BOT-BC169208  Toxicodendron diversilobum Alice Eastwood 1918-5-5 6885 Marin Mill Valley Comment
  CAS-BOT-BC169213  Toxicodendron diversilobum John Thomas Howell 1933-4-30 11189 Marin North side of Mt. Tamalpais Comment
  POM126424  Toxicodendron diversilobum Harriet Ann Walker 1908-7-13 1372 Marin Mill Valley Comment
  UCSC008623  Trifolium albopurpureum Randall Morgan 2014-3-18 5564 Marin Lincoln School Comment
  UC33448  Trifolium albopurpureum var. dichotomum W. C. Blasdale 1891-4-27 Marin Fairfax Comment
  UC630751  Trifolium albopurpureum var. dichotomum P. B. Kennedy 1926-5-24 Marin half way <from> Bolinas to Olema Comment
  UC80542  Trifolium amoenum K. Brandegee June 1886 Marin Olema Comment
  JEPS128138  Trifolium angustifolium Eric Wrubel 2011-6-30 NPS 18 Marin Golden Gate National Recreation Area, Muir Beach, Dias Trail. Comment
  UC1301101  Trifolium barbigerum Helen K. Sharsmith 1963-5-18 5469 Marin near Fallon (pasture land); San Francisco Bay Rgion 60 Comment
  UC56341  Trifolium barbigerum J. Burtt Davy 1900-6-18 6727 Marin Point Reyes Comment
  SBBG114169  Trifolium barbigerum R. Fowler -Apr-1983 Marin NE of Goddard Ranch House, Pt Reyes National Seashore Comment
  CAS-BOT-BC232486  Trifolium depauperatum J. Klein; G. Block; L. Webb; et al. 2012-5-5 836 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  UC631027  Trifolium gracilentum P. B. Kennedy 1916-4-19 4689 Marin Mill Valley Comment
  RSA128940  Trifolium gracilentum J. T. Howell 1940-5-20 15507 Marin Point Reyes Comment
  CAS-BOT-BC232480  Trifolium hirtum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1210 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UCD148521  Trifolium macraei P. B. Kennedy 1907-5-1 s.n. Marin Fairfax. Comment
  CAS-BOT-BC322134  Trifolium microcephalum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13224 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. 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
  RSA176526  Trifolium repens John H. Thomas 1963-12-15 10274 Marin Inverness. Comment
  RSA633339  Trifolium repens Michael A. Vincent, Ethan H. Freid, Karl Vincent 1998-4-8 8177 Marin 2 miles S of Tomales along Route 1 Comment
  RSA785437  Trifolium striatum Bob Soost 2005-5-6 s.n. Marin Pt. Reyes National Seashore. Muddy Hollow Road. Comment
  SEINET4178572 Image available Trifolium subterraneum Rimo Bacigalupi, L. R. Heckard 1961-5-29 7716 Marin Somewhat above Tomasini Creek, just west of state highway 1 12 Comment
  CAS-BOT-BC531669  Trifolium variegatum A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15348 Marin Mount Tamalpais. Marin Municipal Water District lands: Upper meadow across road to the NE from Boneyard parking lot Comment
  JEPS81176  Trifolium variegatum Edward Lee with W. Joseph 1935-7-18 1594 Marin w end Portrero Meadow (camp); Mt. Tamalpais Comment
Read comments
Feb 22 2012
  JEPS4184  Trifolium variegatum var. melananthum J. Burtt Davy 1900-6-18 6728 Marin Point Reyes Comment
  UC555377  Trifolium variegatum var. melananthum H. L. Mason 1928-4-13 4311 Marin n San Rafael Comment
  UC1177209  Trifolium willdenovii John Thomas Howell 1944-5-7 Marin Baltimore Park Comment
  UC16831  Trifolium wormskioldii Alice Eastwood 1896-7-4 Marin Tacaloma Comment
  UC589370  Trifolium wormskioldii Beryl O. Schreiber 1932-6-23 563 Marin Heart's Desire Beach Tomales Bay Comment
  RSA177907  Trifolium wormskioldii Robert F. Thorne 1965-4-21 34400 Marin Near Drakes Beach, Point Reyes National Seashore. 5 Comment
  UC1099946  Triglochin maritima Malcolm A. Nobs and S. Galen Smith 1949-6-29 904 Marin n Inverness; Pt. Reyes Comment
  CAS-BOT-BC451842  Triglochin maritima M. Nakagawa 1980-5-8 48 Marin Richardson bay, at the Heliport. Sea level. 0 Comment
  CAS-BOT-BC451850  Triglochin maritima John Thomas Howell 1941-6-8 16271 Marin Near McNear's Landing Comment
  CAS-BOT-BC451856  Triglochin maritima John Thomas Howell 1957-9-15 32950 Marin Marsh bordering Richardson Bay Comment
  SD64384  Triglochin maritima Darley F. Howe 1966-6-1 Marin Salt marsh, Inverness. Comment
  SJSU3905  Triglochin maritima C. W. Sharsmith 1964-4-26 7239 B Marin Tomales Bay near Inverness, Point Reyes peninsula Comment
  UCSB25651  Triglochin scilloides Keator, Glenn 1967-4-15 Marin San Anselmo Comment
  CAS-BOT-BC451965  Triglochin striata John Thomas Howell 1946-7-4 22178 Marin Dillons Beach Comment
  UC1005259  Trillium chloropetalum Rolf Y. Berg 1955-4-5 Marin Francis Drake Hwy. at Woodacre Comment
  SEINET3991245  Trillium chloropetalum Unknown 1939-3-31 39040 Marin Fl. N. W. Am., 1: 661. 1902; Woodacre 122 Comment
  CAS-BOT-BC519117  Trillium chloropetalum var. chloropetalum M. K. C. April 188_ 65 Marin Tamalpais Comment
  CAS-BOT-BC133406  Trillium ovatum M. E. Parsons 1912-2-29 s.n. Marin Kentfield Comment
  CAS-BOT-BC133400  Trillium ovatum Robert Soost 2002-4-10 s.n. Marin Inverness, Point Reyes Peninsula Comment
  UC1334887  Triphysaria L. D. Thurman 1963-4-6 142 Marin 1.3 mi e Dillon Beach; e of Dillon Beach Comment
  CHSC22520  Triphysaria eriantha subsp. rosea Robert A. Schlising; Lloy Thurman 1962-4-28 2190 Marin Point Reyes Lighthouse. Comment
  JEPS11932  Triphysaria eriantha subsp. rosea F. W. Pennell and J. T. Howell 1940-5-20 25475 Marin Point Reyes 91 Comment
  UC615133  Triphysaria eriantha subsp. rosea Beryl O. Schreiber 1937-5-9 2392 Marin Point Reyes Lighthouse 152 Comment
  JEPS25552  Triphysaria eriantha subsp. rosea Murray F. and Helen F. Buell 1961-5-21 Marin close to summit of hill above Point Reyes Lighthouse; above Point Reyes Lighthouse Comment
  CAS-BOT-BC238521  Triphysaria floribunda Mrs. H. P. Bracelin 1930-4-20 16 Marin Point Reyes. Near Light House grounds 150 Comment
  CHSC22516  Triphysaria floribunda Robert A. Schlising; Lloy Thurman 1962-4-28 2194 Marin California Coast Range. Short distance E of Point Reyes Lighthouse. Comment
  UC1278035  Triphysaria floribunda B. Crampton 1954-4-28 1812 Marin along the roadside 3 mi ne Point Reyes Lighthouse; ne Point Reyes Lighthouse Comment
  UC1537450  Triphysaria floribunda Gordon H. True Jr. 1937-6-6 723 Marin Point Reyes 15 Comment
  UC1746141  Triphysaria floribunda Annetta M. Carter, Herbert L. Mason 1938-5-18 1412 Marin 8.4 mi from [W of] Inverness. Pt. Reyes. Comment
  SEINET13748142  Triphysaria versicolor subsp. faucibarbata W. Guyer 1976-4-19 s. n. Marin Cortemadera. Hillside by Paradise Drive near the uplands; near dirt road 107 Comment
  UCD123424  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-5-11 275 Marin 2.1 miles northeast of Point Reyes Station on the Point Reyes-Petaluma road. Comment
  CAS-BOT-BC199636  Trisetum canescens John Thomas Howell 1946-5-26 s.n. Marin Pt. Reyes Lighthouse Comment
  UCD93592  Trisetum canescens John Thomas Howell 1944-4-16 s.n. Marin Corte Madera Ridge. Mt. Tamalpais. Comment
  CAS-BOT-BC522017  Triteleia hyacinthina John Thomas Howell 1946-7-7 22211 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC526452  Triteleia laxa A. A. Heller 1940-6-12 15728 Marin Along State Highway 1, east side of Tamales Bay, opposite Inverness Comment
  CAS-BOT-BC526464  Triteleia laxa Alice Eastwood 1915-6-23 4755 Marin Point Reyes Comment
  UCSB827  Triteleia laxa Keator, Glenn 1958-6-17 Marin Slopes near the sea at entrance to Pt. Reyes lighthouse, Pt. Reyes peninsula Comment
  JEPS5666  Triteleia peduncularis W. L. Jepson 1928-6-10 12931 Marin Tiburon Vicinity of San Francisco Bay Comment
  CAS-BOT-BC213083  Ulex europaeus David D. Keck 1933-4-1 1987 Marin North of San Rafael, on road to Black Point Comment
  UC854885  Umbellularia californica Alice Eastwood 1915-3-28 3972 Marin Lagunitas Comment
  RSA89558  Umbellularia californica E. K. Balls, P. C. Everett 1953-10-8 18574 Marin 0.8 mile east of turn off to top of Mt. Tamalpais on road from Highway 1 to Stinson Beach. 366 Comment
  SEINET12094184  Umbellularia californica F. H. Utech 1988-1 88 -172 Marin W slope of Mt. Tamalpais, 30 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  CAS-BOT-BC381909  Uropappus lindleyi R. E. Frenkel 1964-5-28 528 Marin On Fairfax-Bolinas Road, 1.5 miles south of Meadows C.C. 304 Comment
  CAS-BOT-BC381915  Uropappus lindleyi John Thomas Howell 1947-4-27 23082 Marin Bald Mt. west of San Anselmo Comment
  CAS-BOT-BC403944  Urtica dioica subsp. gracilis John Thomas Howell 1944-6-4 19559 Marin Near Mt. Vision west of Inverness Comment
  CAS-BOT-BC403953  Urtica dioica subsp. gracilis Gordon H. True; Tim Ross 1969-10-19 5149 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Arroyo Honda [Hondo] Canyon 76 Comment
  CAS-BOT-BC404138  Urtica dioica subsp. holosericea Peter H. Raven; Michael P. Johnson 1967-5-1 21105 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC404149  Urtica dioica subsp. holosericea Dennis W. Woodland 1971-8-21 925 Marin 4 miles west of Novato on Novato Creek just below Stafford Dam and 50 ft. from the culvert under the Novato-Petaluma Road and between this road and the road to the dam and golf course Comment
  UC217664  Utricularia macrorhiza Katharine Brandegee 1910-1 Marin pond near Olema Comment
  CAS-BOT-BC193972  Vaccinium cespitosum A. D. E. Elmer 1903-7-1 4618 Marin Point Reyes Post Office Comment
  CAS-BOT-BC193928  Vaccinium ovatum Gordon H. True; Fred Ross 1969-5-30 5061 Marin Inverness Ridge, Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 274 Comment
  CAS-BOT-BC193933  Vaccinium ovatum H. E. McMinn s.n. Marin Bolinas Ridge Comment
  RSA471166  Vaccinium ovatum M. B. Dunkle 1931-7-12 2495 Marin Mount Tamalpais Comment
  UC412667  Vaccinium ovatum I. J. Condit 1913-4-8 Marin Muir Woods Comment
  UC412671  Vaccinium ovatum Franklin P. Nutting 1894-4 Marin Mt. Tamalpais Comment
  UC877269  Vaccinium ovatum Lewis S. Rose 1939-4-23 39084 Marin Bolinas Ridge Mt. Tamalpais 457 Comment
  SEINET11972532  Vaccinium ovatum M. T. Doutt 1931-1 366 Marin Alpien Dawn Comment
  CAS-BOT-BC176099  Verbena lasiostachys John Thomas Howell 1946-7-4 22172 Marin Salmon Creek Comment
  CAS-BOT-BC176106  Verbena rigida Walter Lennon 1972-10-19 s.n. Marin Miracle Mile, San Rafael Comment
  RSA256395  Veronica americana Robert A. Norris 1974-5-24 2024 Marin At border of Paradise Drive, E side of Tiburon Peninsula. Comment
  JEPS58914  Veronica persica John Thomas Howell 1943-2-20 Marin Mill Valley Comment
  UCD108678  Vicia americana var. americana Collector unknown 1925-6-6 1705 Marin Bolinas. Comment
  UCD35704  Vicia americana var. americana Beecher Crampton 1960-6-8 5603 Marin Pt. Reyes Peninsula, 1.5 miles south of McClure's Beach. Comment
  SD71218  Vicia benghalensis Javier Penalosa 1961-5-30 1530 Marin Tiburon Peninsula, Tiburon Blvd., ca. 50 yards west of Blackfield Drive Comment
  UC1745556  Vicia benghalensis Annetta M. Carter, Edward Lee 1934-6-17 666 Marin Stream below Five-Brook, Olema-Bolinas Road. Comment
  UCD108782  Vicia benghalensis John Thomas Howell 1945-5-20 s.n. Marin Tiburon. Comment
  UC589376  Vicia gigantea Beryl O. Schreiber 1932-7-31 707 Marin Indian Beach; Tomales Bay Comment
  CAS-BOT-BC263963  Viola adunca Peter Rubtzoff 1951-9-23 770 Marin About 2.5 miles NW of Inverness Comment
  CAS-BOT-BC263968  Viola adunca Elmer I. Applegate 1897-12-1 3002 Marin Point Reyes Peninsula, along seashore Comment
  UC1761642  Viola pedunculata C. Condit 1934-3-10 79 Marin 1 mi W of Almonte Comment
  UC1761834  Viola pedunculata Mrs. Ensign 1935-4 Marin near, Bayside Acres McNears Point Comment
  SD7515  Viola sempervirens M. Bioletti Feb 1892 Marin none given Comment
  SEINET186440 Image available Viola sempervirens M. S. Baker 5541 Marin Muir Woods Comment
  CAS-BOT-BC385047  Vitis californica John Thomas Howell 1939-9-3 s.n. Marin At Ignacio Comment
  CAS-BOT-BC198809  Vulpia bromoides Alice Eastwood 1912-5-1 48 Marin Kentfield Comment
  CAS-BOT-BC183160  Vulpia microstachys var. ciliata John Thomas Howell 1943-5-2 17930 Marin Big Carson Canyon Comment
  CAS-BOT-BC183996  Vulpia microstachys var. microstachys John Thomas Howell 1967-5-5 42169 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC184356  Vulpia microstachys var. pauciflora Javier Penalosa 1961-4-8 1291 Marin Plateau northwest of summit. Tiburon Peninsula Comment
  CAS-BOT-BC184363  Vulpia microstachys var. pauciflora John Thomas Howell 1966-4-18 41493 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC38451  Vulpia microstachys var. pauciflora Michener and Bioletti 1892-5-22 101 Marin Mt. Tamalpais Comment
  UCD94586  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 46068 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  SEINET10959528  Vulpia microstachys var. pauciflora Lewis S. Rose 1946-5-14 Rose 46068 Marin Mt. Tamalpais, Potrero Meadows. Open hillsides. 610 Comment
  RSA128475  Vulpia myuros var. hirsuta P. H. Raven 1950-4-29 1923 Marin Hills above Tiburon. 122 Comment
  SEINET10604523  Vulpia myuros var. hirsuta C. Ritchie Bell 1963-3-30 Bell 17474 Marin Open, grassy pasture by rd., just before entrance to Pt. Reyes Lighthouse area. Comment
  CAS-BOT-BC185976  Vulpia myuros var. myuros John Thomas Howell 1943-5-22 18115 Marin Fairfax Comment
  CAS-BOT-BC185860  Vulpia octoflora var. hirtella John Thomas Howell 1946-6-2 21988 Marin Bury Trail, North of West Peak, Mt. Tamalpais Comment
  UC11950  Whipplea modesta W. G. Klee June 1882 Marin Taylorville Comment
  UC402453  Whipplea modesta F. P. Nutting 1894-4-21 Marin Mill Valley Comment
  UC625537  Whipplea modesta Frank W. Gould 1938-5-7 345 Marin 6 mi se Tocaloma 91 Comment
  UC73118  Whipplea modesta E. R. Drew April, 1890 Marin Ross Station Comment
  UCD117291  Whipplea modesta Miss A. M. Lute 1916-5-28 s.n. Marin Lagunitas. Comment
  SEINET12221299  Whipplea modesta M. T. Doutt 1931-1 352 & 374 Marin Summit Mt. Tamalpais 762 Comment
  CAS-BOT-BC77838  Woodwardia fimbriata Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC382955  Wyethia angustifolia Peter H. Raven; Michael P. Johnson 1967-5-1 21168 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC382961  Wyethia angustifolia John Thomas Howell 1946-6-2 21970 Marin Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC383257  Wyethia angustifolia Paul F. Covel 1936-5-10 141 Marin Mt Tamalpais-Bolinas road Comment
  POM306628  Wyethia angustifolia Henry J. Ramsey 1938-4-3 1527 Marin Mill Valley Comment
Read comments
Oct 31 2012
  CAS-BOT-BC359742  Wyethia glabra A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13223 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  SD561  Xerophyllum tenax Unknown 14 57 Marin Mount Tamalpais. Comment
  UC1177335  Xerophyllum tenax John Thomas Howell 1947-7-9 23329 Marin above Lake Lagunitas (Mount Tamalpais); Mount Tamalpais Comment
  SEINET10903380  Zauschneria californica Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-30 Dziekanowski 2475 Marin Collected in pass between lagunitas and fairgax on hwy to samuel taylor campground. Oak woodland. 305 Comment
  CAS-BOT-BC530479  Zigadenus fontanus Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  CAS-BOT-BC531917  Zigadenus fremontii A. A. Heller; H. E. Brown 1902-3-7 5007 Marin South side ofMt. Tamalpais Comment
  JEPS62269  Zigadenus micranthus var. fontanus A. E. Ehlers 1919-8-24 Marin Tiburon Comment
  UC297838  Zostera marina H. E. Parks 1923-3-3 Marin Keils Cove Tiburon Comment
  UC297843  Zostera marina H. E. Parks 1923-2-14 Marin Keils Cove Comment
  UC398862  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC399053  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC399058  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment
  UC399061  Zostera marina H. E. Parks 1923-7-31 Marin Paradise Cove Comment



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