37.81050 37.91050 -122.48020 -122.38020 UC/JEPS: Consortium Search Results
Search Results — 1533 specimen records retrieved (1533 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC177037  Acacia dealbata Peter H. Raven; Michael P. Johnson 1967-5-2 21241 Marin Below East Garrison, east side of island. Angel Island Comment
  CAS-BOT-BC177071  Acacia melanoxylon John Thomas Howell 1965-10-13 41412 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  RSA298518  Acacia pycnantha Robert A. Norris 1982-3-6 4336 Marin Near culvert in vicinity of Winslow Cove, Angle Island. 15 Comment
Read comments
Jun 5 2018
  CAS-BOT-BC437009  Acaena pinnatifida var. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21187 Marin South ridge of Mount Ida, Angel Island 237 Comment
  CHSC10155  Acer macrophyllum Geg Bos 1963-3-2 10 Marin One mile north of Tiburon on Paradise drive. 91 Comment
  RSA317490  Acer macrophyllum Robert A. Norris 1984-7-10 4781 Marin By Paradise Drive, near San Francisco Bay, 1/4 mile SE of Point Chauncey, Tiburon Peninsula Comment
  SEINET4172013 Image available Acer macrophyllum Robert A. Norris 1984-1 4781 Marin by Paradise Dr. near San Francisco Bay, ca. 1/4 mi. SE of Point Chauncey, Tiburon Peninsula Comment
  CAS-BOT-BC28656  Achillea millefolium Javier Penalosa 1961-4-29 1401 Marin Northeast slope of hill above Paradise Cove 152 Comment
  CAS-BOT-BC28665  Achillea millefolium P. H. Raven; Michael P. Johnson 1967-5-1 21140 Marin Angel Island, south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC28666  Achillea millefolium P. H. Raven; Michael P. Johnson 1967-5-1 21098 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  CHSC23873  Achillea millefolium D. I. Rasmussen 1975-4-19 35 Marin 1 mi ne of Tiburon, ca, hill behind Old St. Hilary's Church. 45 Comment
  UC403351  Achillea millefolium H. E. and S. T. Parks 1930-4-10 485 Marin hills above Tiburon Comment
  UCD70726  Achillea millefolium Michele H. Mills 1997-4-16 188 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve, serpentine grassland, 137 Comment
  UCD70773  Achillea millefolium Michele H. Mills 1998-3-30 211 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve, serpentine grassland, 137 Comment
  UCR51649  Achillea millefolium R. Ascanio 1988-4-9 289 Marin Fort Cronkite, Marin Co. side of Golden Gate Bridge. Comment
  CHSC13593  Acmispon wrangelianus D. Rasmussen 1974-4-13 29 Marin Found in a field behind Old St. Hilary's Church, Tiburon. 60 Comment
  OBI13018  Acmispon wrangelianus Lewis S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  SBBG32448  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  SBBG33941  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  SJSU7507  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  UCD104528  Acmispon wrangelianus Lewis S. Rose 1963-5-24 63063 Marin Tiburon. 30 Comment
  UCD70784  Acmispon wrangelianus Michele H. Mills 1997-4-16 189 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil; annual herb with orangish-yellow flowers, leaves sparsly hairy 137 Comment
  CAS-BOT-BC132903  Adenostoma fasciculatum Peter H. Raven; Michael P. Johnson 1967-5-2 21305 Marin Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island 45 Comment
  CAS-BOT-BC65646  Adiantum jordanii Javier Penalosa 1961-4-29 1394 Marin Slope above Paradise Cove 121 Comment
  CAS-BOT-BC65651  Adiantum jordanii Peter H. Raven; Michael P. Johnson 1967-5-1 21195 Marin above Hospital Cove, west side of island, Angel Island 60 Comment
  UC42039  Adiantum jordanii F. P. McLean 1872-3-17 Marin Angel Isl; Bay of San Francisco Comment
  CAS-BOT-BC110717  Aegilops cylindrica Kenneth Howard 1998-6-7 s.n. Marin East Fort Baker, south end of hill above the museum, near last lookout with benches. Comment
  CAS-BOT-BC202635  Aesculus californica Miss E. Cannon 1897-7-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC202637  Aesculus californica Peter H. Raven; Michael P. Johnson 1967-5-1 21108 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  RSA256392  Aesculus californica Robert A. Norris 1974-5-24 2020 Marin Paradise Drive, E side of Tiburon Peninsula (near Pt. Chauncey) Comment
  CAS-BOT-BC22739  Agoseris grandiflora var. grandiflora Volney Rattan 1877-8-1 s.n. San Francisco Angel Island, San Francisco Bay Comment
  CAS-BOT-BC13124  Agoseris hirsuta John Thomas Howell 1939-5-21 14692 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC13131  Agoseris hirsuta John Thomas Howell 1943-6-8 18221 Marin Tiburon Peninsula Comment
  CAS-BOT-BC13134  Agoseris hirsuta Miss H. A. Walker 1909-5-31 1702 Marin Tiburon Comment
  UC163944  Agoseris hirsuta W. B. Cooke 1909-5-31 1703 Marin slopes facing San Francisco Bay Tiburon; San Francisco Bay Comment
Read comments
Jun 3 2011
  CAS-BOT-BC127493  Agrostis capillaris Catherine Best 1993-7-2 1426 Marin Growing at the edge of Tiburon Boulevard near Cove Road. Belvedere. Comment
  UCD51986  Agrostis densiflora John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127182  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127184  Agrostis exarata John Thomas Howell 1966-7-20 41992 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127196  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon. Comment
  CAS-BOT-BC127210  Agrostis exarata John Thomas Howell 1943-6-8 18219 Marin Tiburon. Comment
  CAS-BOT-BC127216  Agrostis exarata John Thomas Howell 1965-10-13 41403 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127217  Agrostis exarata John Thomas Howell 1966-4-30 41527 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC127218  Agrostis exarata John Thomas Howell 1966-7-20 41993 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  RSA216187  Agrostis exarata J. T. Howell 1966-7-20 41992 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon. Comment
  UC1177024  Agrostis exarata John Thomas Howell 1945-7-1 21264 Marin Tiburon Comment
  CAS-BOT-BC139489  Agrostis hallii Peter H. Raven; Michael P. Johnson 1967-5-1 21175 Marin Angel Island. On south ridge of Mount Ida. 237 Comment
  UC36883  Agrostis hallii unknown Marin Angel Island Comment
  CAS-BOT-BC138833  Agrostis microphylla John Thomas Howell 1943-5-15 18091 Marin Tiburon Peninsula. 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-BC138870  Agrostis microphylla H. N. Bolander June. 1522 Marin San Francisco Bay. Angel Island. Comment
  GH341259  Agrostis microphylla J. T. Howell 1943-5-15 18091 Unknown Tiburon, Marin County Comment
  CAS-BOT-BC139037  Agrostis pallens John Thomas Howell 1946-5-16 21876 Marin Angel Island, south side. Comment
  CAS-BOT-BC139039  Agrostis pallens John Thomas Howell 1943-5-15 18083 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC175943  Agrostis pallens John Thomas Howell 1946-5-16 21876 Marin Angel Island, south side Comment
  CAS-BOT-BC138318  Aira caryophyllea var. caryophyllea Peter H. Raven; Michael P. Johnson 1967-5-2 21338 Marin Angel Island. Near firebreak on northwest side of island. 137 Comment
  CAS-BOT-BC138319  Aira caryophyllea var. caryophyllea Peter H. Raven; Michael P. Johnson 1967-5-1 21172 Marin Angel Island. On south ridge of Mount Ida. 237 Comment
  CAS-BOT-BC138321  Aira caryophyllea var. caryophyllea Javier Penalosa; D. Ripley 1961-4-29 1406 Marin Tiburon Peninsula. North slope of hill above Paradise Cove. 152 Comment
  JEPS8460  Allium lacunosum Rimo Bacigalupi with C. R. Bell 1951-4-13 3255 Marin just above little wooden church, Tiburon Tiburon Comment
  SEINET200247  Allium lacunosum H. L. Mason 1940-5-20 12291 Marin Back of Tiburon Comment
  SEINET3153968  Allium lacunosum L. S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  UC1046548  Allium lacunosum Rimo Bacigalupi, C. R. Bell 1951-4-13 3255 Marin just above Wooden Church; Tiburon Comment
  UC635210  Allium lacunosum H. L. Mason 1928-4-28 4391 Marin Tiburon Peninsula Comment
  UC843368  Allium lacunosum Lewis S. Rose 1939-5-17 39133 Marin Tiburon 60 Comment
  UC843373  Allium lacunosum Alice Eastwood 1922-5-10 Marin Tiburon Comment
  UCD102344  Allium lacunosum Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-5-5 s.n. Marin Tiburon Peninsula. Ring Mountain. 200 Comment
  UCD138555  Allium lacunosum Lewis S. Rose 1963-5-24 63061 Marin Tiburon. 30 Comment
  OBI21234  Allium lacunosum var. lacunosum Lewis S. Rose 1963-5-24 63061 Marin Tiburon 30 Comment
  OBI49239  Allium lacunosum var. lacunosum Lewis S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  UC1178893  Allium lacunosum var. lacunosum Herbert L. Mason 1940-5-20 12291 Marin ourcrop back of Tiburon Comment
  UCD70789  Allium lacunosum var. lacunosum Michele H. Mills 1997-4-16 180 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. 135 Comment
  UC635263  Allium unifolium H. L. Mason 1928-4-28 4390 Marin Tiburon Peninsula Comment
  CAS-BOT-BC13734  Ambrosia chamissonis Peter H. Raven; Michael P. Johnson 1967-5-2 21240 Marin Angel Island, below East Garrison, east side of island. Comment
  UC88845  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  UC88849  Ambrosia chamissonis T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC142511  Amelanchier utahensis John Thomas Howell 1947-4-13 23056 Marin Tiburon Peninsula Comment
  CAS-BOT-BC142519  Amelanchier utahensis Javier Penalosa 1961-4-29 1404 Marin Hill above Paradise Cove - Tiburon Peninsula 152 Comment
  UC403311  Amsinckia H. E. and S. T. Parks 1930-4-10 480 Marin along road e side of Tiburon Peninsula Comment
  UC480359  Amsinckia H. E. and S. T. Parks 1930-4-10 480 Marin along road e side of Tiburon Peninsula Comment
  UC24622  Amsinckia spectabilis W. H. Brewer 1864-3-2 2759 Marin Angel Island Comment
  JEPS77162  Anagallis arvensis Robert M. Lloyd 1963-4-5 2312 Marin ca. 1 mi. n.w. Tiburon Comment
  UCD70806  Anagallis arvensis Michele H. Mills 1998-4-19 224 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, moist soil; salmon colored flowers, common name 'scarlet pimpernel 137 Comment
  UC174153  Angelica tomentosa Katharine Brandegee Marin Tiburon Comment
  JEPS58994  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Mrs. George Ellman 1965-8-19 Marin Belvedere Comment
  JEPS83305  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum David M. Thompson 1983-6-12 326 Marin se end (before sharp switchbacks at its end) West Shore Drive, Belvedere; Belvedere, San Francisco North Quad. (7.5', 1956) 6 Comment
Read comments
Jul 3 2013
  UC139603  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Katharine Brandegee Marin Tiburon Comment
  CAS-BOT-BC392218  Aquilegia formosa Javier Penalosa 1961-4-29 1389 Marin Tiburon Peninsula. Hill above Paradise Cove 60 Comment
  JEPS52989  Arabis blepharophylla Alma U. Ames 1917-3-31 35 Marin Sausalito Comment
  UC10118  Arabis glabra W. H. Brewer 1864-3-2 2755 Marin Angel Island Comment
  UC402655  Arabis glabra Jos. Burtt Davy 1901-4-13 6911 Marin Angel Island Comment
  CAS-BOT-BC128639  Arbutus menziesii Peter H. Raven; Michael P. Johnson 1967-5-2 21282 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island - Angel Island 45 Comment
  CAS-BOT-BC128642  Arbutus menziesii Javier Penalosa 1961-4-29 1416 Marin Paradise Drive above Pardise Cove - Tiburon Peninsula Comment
  UC32705  Arbutus menziesii Jos. Burtt Davy 1901-4-13 6905 Marin Angel Island Comment
  CAS-BOT-BC23355  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1946-5-16 21891 Marin Angel Island, N. side Comment
  CAS-BOT-BC24843  Arctostaphylos glandulosa subsp. cushingiana Peter H. Raven; Michael P. Johnson 1967-5-2 21341 Marin Angel Island; on nw. side of island. 137 Comment
  RSA298519  Arctostaphylos glandulosa subsp. glandulosa Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers, B. Norris 1982-3-6 4335 Marin Angel Island. 162 Comment
  CAS-BOT-BC400441  Aristolochia californica Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC400447  Aristolochia californica Peter H. Raven; Michael P. Johnson 1967-5-2 21322 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  JEPS32459  Aristolochia californica George T. Ruddock 1915-2-21 Marin Belvedere Comment
  RSA135423  Aristolochia californica Volney Rattan 1903-1 1877 Marin Angel Island 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
  UC708680  Artemisia californica Rimo Bacigalupi 1941-10-2 2719 Marin above Horseshoe Bay; Fort Baker Comment
  UC711951  Artemisia californica R. Bacigalupi 1941-12-5 2749 Marin hills overlooking Fort Baker 198 Comment
  UC91196  Artemisia californica T. S. Brandegee 1888-10-1 Marin Angel Island Comment
  CAS-BOT-BC90357  Artemisia douglasiana Peter H. Raven; Michael P. Johnson 1967-5-1 21163 Marin Angel Island, on south ridge of Mount Ida 237 Comment
  CAS-BOT-BC90363  Artemisia douglasiana A. A. Heller 1902-6-19 5724 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC90875  Artemisia pycnocephala Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Angel Island Comment
  POM11964  Artemisia spinescens Katherine Brandegee s.n. Marin Tiburon. Comment
  CAS-BOT-BC146241  Arundo donax Catherine Best 2001-3-6 1501 Marin Tiburon. Growing at the edge of Tiburon Boulevard. Comment
  CAS-BOT-BC65851  Aspidotis carlotta-halliae A. Eastwood 1930-2-23 s.n. Marin Tiburon hills Comment
  CAS-BOT-BC65853  Aspidotis carlotta-halliae John Thomas Howell; Hans Leschke 1943-3-21 s.n. Marin near south end of Tiburon Comment
  CAS-BOT-BC65854  Aspidotis carlotta-halliae John Thomas Howell 1943-4-3 s.n. Marin Tiburon Peninsula near south end Comment
  UC399492  Aspidotis carlotta-halliae Katharine Brandegee 1907-1 Marin Tiburon Comment
  UC410491  Aspidotis carlotta-halliae Alice Eastwood 1930-2-23 Marin hills along gully Tiburon Comment
  CAS-BOT-BC178305  Astragalus gambelianus Peter H. Raven; Michael P. Johnson 1967-5-1 21049 Marin Slopes on south side of island near Rock Quarry and small reservoir - Angel Island 91 Comment
  JEPS77163  Astragalus gambelianus Robert M. Lloyd 1963-4-5 2313 Marin about 1 mi nw Tiburon (near housing tract, hillside); nw of Tiburon Comment
  UC13437  Astragalus gambelianus F. T. Bioletti Mar, 1891 Marin Angel Is. Comment
  UC635301  Astragalus gambelianus H. L. Mason 1928-4-28 4404 Marin Tiburon Peninsula Comment
  UCD70783  Astragalus gambelianus Michele H. Mills 1998-3-30 215 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil 137 Comment
  CAS-BOT-BC186565  Astragalus nuttallii var. virgatus Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC186566  Astragalus nuttallii var. virgatus John Thomas Howell 1946-5-16 21868 Marin Angel Island, se. side Comment
  UC1177210  Astragalus nuttallii var. virgatus John Thomas Howell 1946-5-16 21868 Marin Angel Island Comment
  UC14751  Astragalus nuttallii var. virgatus W. H. Brewer 1864-3-2 2758 Marin Angel Island Comment
  UC1106143  Atriplex patula John Thomas Howell 1945-8-12 21380 Marin Tiburon Comment
  CAS-BOT-BC146027  Avena barbata Javier Penalosa 1961-4-8 1290 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 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
  UCD56177  Avena barbata Michele H. Mills 1997-4-16 185 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. San Quentin. 137 Comment
  UCD56197  Avena barbata Javier Penalosa 1961-4-8 1290 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit. 137 Comment
  CAS-BOT-BC145901  Avena fatua Javier Penalosa 1961-2-25 1071 Marin Tiburon Peninsula. Tibruon. NWPRR tracks near water tower. Comment
  CAS-BOT-BC145902  Avena fatua Javier Penalosa 1961-4-16 1315 Marin Tiburon Peninsula. Tiburon. NWPRR yard near Tiburon Boulevard. Comment
  CAS-BOT-BC145904  Avena fatua Peter H. Raven 1967-5-1 21088 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  UC53685  Avena fatua Jos. Burtt Davy 1901-4-13 6900 Marin Angel Island Comment
  CAS-BOT-BC99415  Baccharis pilularis Peter H. Raven; Michael P. Johnson 1967-5-1 21074 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  JEPS11300  Bellardia trixago W. L. Jepson 1940-6-5 19940 Marin Tiburon Comment
  CAS-BOT-BC106380  Bellis perennis Peter H. Raven; Michael P. Johnson 1967-5-1 21214 Marin Angel Island - Hospital cove, west side of island 7 Comment
  CAS-BOT-BC30983  Bolboschoenus maritimus J. Penalosa 1961-8-26 2195 Marin Tiburon Blvd at Belvedere Dr. Comment
  CAS-BOT-BC145416  Brachypodium distachyon Catherine Best 1978-6-26 s.n. Marin Mar West, 0.2 mile northeast of Tiburon Boulevard, Tiburon. Comment
  CAS-BOT-BC145420  Brachypodium distachyon John Thomas Howell 1947-5-21 23186 Marin Tiburon. 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
  RSA216194  Brachypodium distachyon J. T. Howell 1966-6-9 41563 Marin Chert outcrop, just north of the John Thomas Howell Botanical Garden, Tiburon Comment
  SEINET4344859  Briza maxima M. H. Mills 1997-4-16 192 Marin San Quentin. Tiburon Peninsula, Middle Ridge Open Space Preserve 138 Comment
  UCD57365  Briza maxima Michele H. Mills 1997-4-16 192 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. San Quentin. 137 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-BC145554  Briza minor Peter H. Raven; Michael P. Johnson 1967-5-2 21349 Marin Angel Island. Hospital Cove, west side of island. 15 Comment
  CAS-BOT-BC144112  Bromus Meredyth Alpert; Elizabeth McClintock 1974-7-1 s.n. San Francisco San Francisco. San Francisco Bay, Alcatraz Island. Comment
  CAS-BOT-BC149182  Bromus carinatus var. carinatus Javier Penalosa; J. T. Howell 1961-6-29 1880 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC149210  Bromus carinatus var. carinatus John Thomas Howell 1943-5-15 18099 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC149212  Bromus carinatus var. carinatus Peter H. Raven; Michael P. Johnson 1967-5-1 21132 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC149213  Bromus carinatus var. carinatus Peter H. Raven; Michael P. Johnson 1967-5-1 21093 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  SEINET199894 Image available Bromus carinatus var. carinatus John Thomas Howell 1943-5-15 18099 Marin Tiburon Peninsula Comment
  UC279094  Bromus carinatus var. carinatus H. E. Parks 1923-1-6 1391 Marin Tiburon Comment
  UC50590  Bromus carinatus var. carinatus Jos. Burtt Davy 1901-4-13 6891 Marin Angel Island Comment
  UC50591  Bromus carinatus var. carinatus Jos. Burtt Davy 1901-4-13 6898 Marin Angel Island Comment
  CAS-BOT-BC148908  Bromus carinatus var. marginatus Javier Penalosa; J. T. Howell 1961-6-29 1908 Marin Tiburon Peninsula. Paradise Drive 1.9 mile northwest of road to Naval Net Depot. Comment
  UCD59089  Bromus carinatus var. marginatus Javier Penalosa; J. T. Howell 1961-6-29 1880 Marin Tiburon Peninsula. Paradise Dr. 2.4 miles NW of road to Naval Net Depot. Comment
  UCD59131  Bromus carinatus var. marginatus Javier Penalosa; J. T. Howell 1961-6-29 1880 Marin Tiburon Peninsula. Paradise Dr. 2.4 mi. northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC156101  Bromus diandrus John Thomas Howell 1966-4-6 41474 Marin Tiburon. John Thomas Howell Botanical Garden. Comment
  CAS-BOT-BC156108  Bromus diandrus Javier Penalosa 1961-4-8 1268 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard ca. 1000 feet west of road to Belvedere Island. 60 Comment
  CAS-BOT-BC156146  Bromus diandrus Peter H. Raven; Michael P. Johnson 1967-5-1 21041 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC155012  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-2 21330 Marin Angel Island. Near firebreak on northwest side of island. 137 Comment
  CAS-BOT-BC155017  Bromus hordeaceus John Thomas Howell 1966-4-18 41482 Marin John Thomas Howell Botanical Garden. Tiburon. Comment
  CAS-BOT-BC155018  Bromus hordeaceus Javier Penalosa 1961-4-16 1317 Marin Tiburon Peninsula. NWPRR Yard in Tiburon. Comment
  CAS-BOT-BC155019  Bromus hordeaceus Javier Penalosa 1961-4-29 1406 A Marin Tiburon Peninsula. Hill above Paradise Cove. 152 Comment
  CAS-BOT-BC155020  Bromus hordeaceus John Thomas Howell 1966-4-18 41520 Marin John Thomas Howell Botanical Garden. Tiburon. Comment
  CAS-BOT-BC155024  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-1 21046 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  RSA503505  Bromus hordeaceus Robert A. Norris 1974-5-24 2021 Marin Paradise Drive, E side of Tiburon Peninsula Comment
  UCD58670  Bromus hordeaceus Javier Penalosa 1961-4-16 1317 Marin Tiburon Peninsula. NWPRR yard into Tiburon. 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-BC162328  Bromus madritensis John Thomas Howell 1946-5-16 21872 Marin Angel Island. South side. Comment
  CAS-BOT-BC162333  Bromus madritensis John Thomas Howell 1946-5-16 21872 Marin Angel Island, south side. Comment
  CAS-BOT-BC161855  Bromus rubens Peter H. Raven; Michael P. Johnson 1967-5-1 21025 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 100 Comment
  CAS-BOT-BC36927  Cakile maritima var. maritima Peter H. Raven; Michael P. Johnson 1967-5-2 21245 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-BC185102  Calamagrostis ophitidis John Thomas Howell 1940-5-15 18070 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC185104  Calamagrostis ophitidis John Thomas Howell 1939-5-21 14695 Marin South end of Tiburon Peninsula. Comment
  CAS-BOT-BC185106  Calamagrostis ophitidis John Thomas Howell 1966-5-25 41535 Marin John Thomas Howell Botanical Garden, Tiburon. Just north of garden area. Comment
  GH341586  Calamagrostis ophitidis J. T. Howell 1940-5-15 18070 Unknown Tiburon Peninsula Comment
  GH341587  Calamagrostis ophitidis J. T. Howell 1966-5-25 41535 Unknown just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  RSA201418  Calamagrostis ophitidis J. T. Howell 1966-5-25 s.n. Marin Just north of John Thomas Howell Botanical Garden, Tiburon Comment
  UC1177126  Calamagrostis ophitidis John Thomas Howell 1940-5-15 18070 Marin Tiburon Peninsula Comment
  CAS-BOT-BC438431  Calandrinia ciliata Peter H. Raven; Michael P. Johnson 1967-5-1 21124 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  UC843664  Calochortus luteus Alice Eastwood 1912-6-9 308 Marin Tiburon Comment
  UCD70790  Calochortus luteus Michele H. Mills 1997-5-15 197 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  CAS-BOT-BC132563  Calochortus umbellatus Robert T. Orr 1946-3-31 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC270542  Calycadenia multiglandulosa Javier Penalosa 1961-7-15 1975 Marin Tiburon Peninsula. NW of 748 ft summit 152 Comment
  CAS-BOT-BC270544  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  CAS-BOT-BC270552  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  CHSC20594  Calycadenia multiglandulosa Robert A. Schlising; Glenn Keator 1965-5-22 2826 Marin North of Belvedere on Tiburon Penninsula. Comment
  JEPS38530  Calycadenia multiglandulosa W. L. Jepson 1940-6-5 19949 Marin Tiburon Comment
  JEPS38554  Calycadenia multiglandulosa W. L. Jepson 1928-6-10 12921 Marin Tiburon Comment
  JEPS38580  Calycadenia multiglandulosa W. L. Jepson 1891-7-20 Marin Tiburon Comment
  JEPS57374  Calycadenia multiglandulosa L. R. Heckard and T. I. Chuang 1968-6-5 1938 Marin St. Hilary's Church, Tiburon Tiburon Comment
  OBI16895  Calycadenia multiglandulosa Robert F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  UC1296203  Calycadenia multiglandulosa R. F. Hoover 1965-7-6 9465 Marin Tiburon Comment
  UC175021  Calycadenia multiglandulosa Katharine Brandegee Marin Tiburon Comment
  UC912590  Calycadenia multiglandulosa Herbert L. Mason 1928-4-28 4410 Marin Tiburon Peninsula Comment
  UCD70774  Calycadenia multiglandulosa Michele H. Mills 1997-5-15 195 Marin Tiburon Peninsula, Old ST. 45 Comment
  JEPS31591  Calystegia occidentalis subsp. occidentalis W. L. Jepson 1928-6-10 12917 Marin Tiburon Comment
  GH369474  Calystegia purpurata L. S. Rose 1938-4-10 38131 Unknown Tiburon 6 Comment
  GH369478  Calystegia purpurata L. S. Rose 1938-4-10 38131 Unknown Tiburon 6 Comment
  JEPS31590  Calystegia purpurata W. L. Jepson 1928-6-10 12916 Marin Tiburon Comment
  JEPS78985  Calystegia purpurata Edward Lee 1934-1-7 501 Marin Tiburon Peninsula 60 Comment
  UC465973  Calystegia purpurata Katharine Brandegee Marin Tiburon Comment
  UC763218  Calystegia purpurata R. F. Hoover 1939-4-8 3966 Marin Tiburon Comment
  UC879431  Calystegia purpurata Lewis S. Rose 1938-4-10 38131 Marin Tiburon 6 Comment
  CAS-BOT-BC215859  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-3-19 1153 Marin Hillside above a point on Tiburon Blvd., northwest of road to Belvedere Island, Tiburon Peninsula 304 Comment
  CAS-BOT-BC215862  Calystegia purpurata subsp. purpurata Alice Eastwood 1912-6-9 309 Marin Tiburon Comment
  CAS-BOT-BC215877  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-2-25 1099 Marin Road above St. Hilary's Church, above Tiburon, Tiburon Peninsula 60 Comment
  CAS-BOT-BC215878  Calystegia purpurata subsp. purpurata Javier Penalosa 1961-3-25 1175 Marin Around Recreation Center below old St. Hilary's Church, Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC215897  Calystegia purpurata subsp. purpurata Peter H. Raven; Michael P. Johnson 1967-5-1 21089 Marin South side of island below Rock Quarry, Angel Island 60 Comment
  UC196132 Image available Calystegia purpurata subsp. purpurata Edward Lee Greene 1886-3-28 Marin Angel Island Comment
  CAS-BOT-BC436407  Calystegia subacaulis John Thomas Howell 1947-5-21 23193 Marin Tiburon Comment
  CAS-BOT-BC37091  Capsella bursa-pastoris Peter H. Raven; Michael P. Johnson 1967-5-1 21215 Marin Angel Island. Hospital Cove. 7 Comment
  CAS-BOT-BC37474  Cardamine californica Peter H. Raven; Michael P. Johnson 1967-5-1 21110 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC37475  Cardamine californica Peter H. Raven; Michael P. Johnson 1967-5-2 21300 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of island. 45 Comment
  CAS-BOT-BC37476  Cardamine californica Javier Penalosa 1962-3-17 2254 Marin Tiburon Peninsula. Paradise Drive near entrance road to Shellabarger Estate. Comment
  CAS-BOT-BC37478  Cardamine californica Javier Penalosa 1961-3-19 1159 Marin Tiburon Peninsula. Hillside above a point on Tiburon Boulevard. ca. 1000 feet northwest of Belveder Island Road. 15 Comment
  CAS-BOT-BC37479  Cardamine californica Javier Penalosa 1961-2-25 1100 Marin Tiburon Peninsula. Above Tiburon. Road above St. Hilary's Church. 60 Comment
  UC10325  Cardamine californica F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC37906  Cardamine oligosperma Peter H. Raven; Michael P. Johnson 1967-5-2 21301 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of Island. 45 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-BC281723  Carduus pycnocephalus Javier Penalosa 1961-4-29 1402 Marin Tiburon Peninsula. Hill above Paradise Cove 152 Comment
  CAS-BOT-BC281724  Carduus pycnocephalus Javier Penalosa 1961-6-29 1878 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  UCSB58268  Carex Stephen Gliessman 1969-3-31 461 Marin collected in the meadow overloking the town of Tiburon, 1.0 mi N of junction of Tiburon Peninsula Highway and Marwest Road Tiburon, Tiburon Peninsula Highway, Marwest Road 91 Comment
  CAS-BOT-BC19237  Carex barbarae John Thomas Howell 1946-5-16 21855 Marin Angel Island, SE side. Comment
  CAS-BOT-BC19238  Carex barbarae Gordon H. True 1965-7-1 s.n. Marin San Rafael Hills, Black Canyon. Comment
  CAS-BOT-BC19239  Carex barbarae Peter H. Raven; Michael P. Johnson 1967-5-2 21357 Marin Angel Island. Hospital Cove, west side of island. 15 Comment
  CAS-BOT-BC19240  Carex barbarae Peter H. Raven; Michael P. Johnson 1967-5-1 21139 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC19241  Carex barbarae Peter H. Raven; Michael P. Johnson 1967-5-1 21121 Marin Angel Island. Woods on south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC19254  Carex barbarae John Thomas Howell 1966-4-18 41506 Marin Tiburon. Gully just north of John Thomas Howell Botanical Garden. Comment
  UC823146  Carex barbarae Lewis S. Rose 1938-4-10 38132 Marin Tiburon 6 Comment
  CAS-BOT-BC34036  Carex brevicaulis John Thomas Howell 1946-5-16 21850 Marin Angel Island, southeast side. Comment
  CAS-BOT-BC35017  Carex densa John Thomas Howell 1943-5-15 18076 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC35018  Carex densa John Thomas Howell 1943-5-15 18077 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC35024  Carex densa John Thomas Howell 1945-7-1 21263 Marin Tiburon. Comment
  CAS-BOT-BC35029  Carex densa John Thomas Howell 1966-4-6 41468 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  UC1563880  Carex globosa Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9718 Marin between Paradise Drive and Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 91 Comment
  CAS-BOT-BC28383  Carex gracilior John Thomas Howell 1946-5-16 21870 Marin Angel Island, S side. Comment
  RSA52338  Carex gracilior J. T. Howell 1946-5-16 21858 Marin Angel Island, southeast side. Comment
  UC1563879  Carex mendocinensis Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9131 Marin n-facing slope below Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 121 Comment
  UC279041  Carex obnupta H. E. Parks March, 1926 3080 A Marin Lime Point Comment
  CAS-BOT-BC118431  Carex praegracilis John Thomas Howell 1945-5-20 20871 Marin Tiburon Comment
  CAS-BOT-BC118433  Carex praegracilis John Thomas Howell 1943-5-15 18101 Marin Tiburon Peninsula Comment
  CAS-BOT-BC118435  Carex praegracilis J. Penalosa 1961-8-26 2197 Marin Tiburon Blvd at Belvedere Dr. Comment
  UC2029151  Carex praegracilis Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9121 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive Comment
  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-BC117571  Carex serratodens John Thomas Howell 1937-7-4 13087 Marin Tiburon. Comment
  CAS-BOT-BC117579  Carex serratodens J. Penalosa; John Thomas Howell 1961-6-29 1913 Marin Paradise Drive 1.9 mi NW of road to Naval Net Depot. Comment
  UC835590  Carex serratodens Lewis S. Rose 1938-4-10 38137 Marin Tiboron Tiburon 6 Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  UC449449  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  UC905019  Carex subbracteata John Thomas Howell 1946-5-16 21858 Marin se side Angel Island Comment
  CAS-BOT-BC116898  Carex subbracteata var. subbracteata John Thomas Howell 1946-5-16 21858 Marin Angel Island, SE side. Comment
  CAS-BOT-BC116899  Carex subbracteata var. subbracteata John Thomas Howell 1946-5-16 21858 Marin Angel Island, SE side. Comment
  CAS-BOT-BC115562  Carex tumulicola Volney Rattan 1867-1-1 s.n. Alameda Meadows, Oakland & Angel Island, San Francisco Bay. Comment
  CAS-BOT-BC115586  Carex tumulicola John Thomas Howell 1946-5-16 21851 Marin Angel Island, SE side. 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-BC115592  Carex tumulicola Peter H. Raven; M. P. Johnson 1967-5-1 21137 Marin Angel Island, slopes on S side near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC115593  Carex tumulicola Peter H. Raven; M. P. Johnson 1967-5-1 21147 Marin Angel Island, Slopes on S side above Rock Quarry. 137 Comment
  CAS-BOT-BC115594  Carex tumulicola Peter H. Raven; M. P. Johnson 1967-5-1 21081 Marin Angel Island, Slopes on S side near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC115605  Carex tumulicola Bolander 1568 Marin Angel Island Comment
  UC204283  Carex tumulicola H. N. Bolander 1862-1 1569 Marin Angel Island; ; ; Angel Isl., Oakland Hills Comment
  CAS-BOT-BC230228  Carpobrotus edulis Peter H. Raven; Michael P. Johnson 1967-5-1 21182 Marin Angel Island. On S ridge of Mount Ida 237 Comment
  CAS-BOT-BC230229  Carpobrotus edulis Peter H. Raven; Michael P. Johnson 1967-5-2 21235 Marin Angel Island. Near formerly cultivated area below East Garrison, E side of island Comment
  JEPS104669  Castilleja John L. Morrison 1937-6-2 2471 Marin Angel Island Comment
  JEPS104682  Castilleja John L. Morrison 1937-6-2 2455 Marin Comment
  JEPS82033  Castilleja Eva Buxton and Catherine Best 1982-5-20 Marin near Tiburon Ridge, north end Comment
  UCD70813  Castilleja Michele H. Mills 1997-4-16 173 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  CAS-BOT-BC249136  Castilleja affinis Javier Penalosa 1961-4-29 1408 Marin Tiburon Peninsula. Above Paradise Cove 53 Comment
  CAS-BOT-BC249140  Castilleja affinis John Thomas Howell 1969-5-5 45567 Marin Near Paradise Cove, Tiburon Peninsula Comment
  JEPS58949  Castilleja affinis subsp. affinis John Thomas Howell 1946-5-16 21864 Marin Angel Island, se side Marin County Angel Island Comment
  JEPS62610  Castilleja affinis subsp. affinis John Thomas Howell 1969-5-5 45567 Marin near Paradise Cove; Tiburon Peninsula Comment
  JEPS115  Castilleja affinis subsp. neglecta W. L. Jepson 1940-6-5 19944 Marin Tiburon 30 Comment
  JEPS25350  Castilleja affinis subsp. neglecta Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7383 Marin above and beyond St. Hilary's Church (now abandoned for newer site) Tiburon Peninsula Serpentine Area; Tiburon Peninsula Comment
  JEPS29373  Castilleja affinis subsp. neglecta L. R. Heckard 1961-7-26 S- 797 Marin Tiburon; ; ; near St. Hilaire's Catholic Church, Tiburon Comment
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Mar 12 2012
  JEPS29374  Castilleja affinis subsp. neglecta L. R. Heckard 1961-7-26 S- 797 Marin Tiburon; ; ; near St. Hilaire's Catholic Church, Tiburon Comment
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Mar 12 2012
  JEPS29375  Castilleja affinis subsp. neglecta L. R. Heckard 1960-7-2 S 797 Marin Tiburon; ; ; Tiburon Comment
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Mar 12 2012
  JEPS6874  Castilleja affinis subsp. neglecta Rimo Bacigalupi with G. T. Robbins 1954-6-17 4544 Marin above St. Hilary's Catholic Church (above Tiburon) 76 Comment
  JEPS73883  Castilleja affinis subsp. neglecta L. R. Heckard 1974-5-14 3690 Marin above and behind old St. Hilary's Church; Tiburon 30mg of leaf material removed for [15N] analysis by S.M. Swope/S. T. Abererombie on 7 Sep., 2012 in conjunction with research on the effect of elevated atmospheric N inputs on the the persistence of populations of Hesperolinon conjestum (Endangered), Marin Co., CA. Results will be submitted to peer-reviewed journals and the USFWS Comment
  JEPS82127  Castilleja affinis subsp. neglecta Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7383 Marin above and beyond St. Hilary's Church (now abandoned for newer site) Tiburon Peninsula serpentine area; Tiburon Peninsula Comment
  RSA51389  Castilleja affinis subsp. neglecta L. S. Rose 1949-5-1 49115 Marin Tiburon 46 Comment
  UC1012300  Castilleja affinis subsp. neglecta F. W. Pennell and J. T. Howell 1940-5-20 25477 Marin above Tiburon 30 Comment
  UC1081510  Castilleja affinis subsp. neglecta H. L. Mason 1928-4-28 4402 Marin Tiburon Peninsula Comment
  UC1094333  Castilleja affinis subsp. neglecta Peter H. Raven with H. L. Mason, R. Ornduff, D. Stone 1957-5-2 10728 Marin above Tiburon Comment
  UC1178874  Castilleja affinis subsp. neglecta Herbert L. Mason 1940-5-20 12286 Marin back of Tiburon Comment
  UC1238983  Castilleja affinis subsp. neglecta Freed W. Hoffman 1947-4-23 1692 Marin Tiburon Peninsula; North Coast Ranges Comment
  UC1238984  Castilleja affinis subsp. neglecta Freed W. Hoffman 1947-4-20 633 Marin Tiburon Peninsula; North Coast Ranges Comment
  UC131047  Castilleja affinis subsp. neglecta Katharine Brandegee May 1909 Marin Tiburon Comment
  UC131051  Castilleja affinis subsp. neglecta Katharine Brandegee Marin Tiburon Comment
  UC131052  Castilleja affinis subsp. neglecta Katharine Brandegee Marin Tiburon Comment
  UC139439 Image available Castilleja affinis subsp. neglecta Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  UC534917  Castilleja affinis subsp. neglecta H. E. and S. T. Parks 1930-4-10 484 Marin Tiburon Comment
  UC765666  Castilleja affinis subsp. neglecta R. F. Hoover 1939-4-8 3961 Marin Tiburon Comment
  UC942907  Castilleja affinis subsp. neglecta Lewis S. Rose 1949-5-1 49115 Marin Tiburon 45 Comment
  UCD102345  Castilleja densiflora Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-5-5 s.n. Marin Tiburon Peninsula. Ring Mountain. 200 Comment
  UC1239024  Castilleja densiflora subsp. densiflora Freed W. Hoffman 1947-4-23 636 Marin Tiburon Peninsula Comment
  UC403309  Castilleja densiflora subsp. densiflora H. E. and S. T. Parks 1930-4-10 477 Marin Tiburon Peninsula Comment
  UC673437  Castilleja densiflora subsp. densiflora H. L. Mason 1928-4-28 4394 Marin Tiburon Peninsula Comment
  UCD70811  Castilleja densiflora subsp. densiflora Michele H. Mills 1997-4-16 184 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  JEPS104730  Castilleja foliolosa John L. Morrison 1937-6-2 2476 Marin Angel Island, below the road on the steep NW slope opposite Tiburon Comment
  JEPS38122  Castilleja foliolosa C. Caulon 1965-4-25 Marin 1 mi from Tiburon (Paradise Drive) Comment
  UC187827  Castilleja foliolosa Katharine Brandegee Marin Tiburon Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC596326  Castilleja foliolosa R. F. Hoover 1938-2-15 2745 Marin Tiburon Comment
  UC765533  Castilleja foliolosa R. F. Hoover 1938-2-15 2745 Marin Tiburon Comment
  OBI78359  Castilleja minor subsp. spiralis Rimo Bacigalupi, G. T. Robbins 1954-6-17 4544 Marin Above St. Hilary's Catholic Church, above Tiburon 76 Comment
  CAS-BOT-BC32560  Castilleja neglecta Mary Katherine (Mrs.) Brandegee 1909-5-1 s.n. Marin Tiburon Comment
  JEPS2512 Image available Castilleja neglecta Katharine Brandegee 1907-7-7 Marin Tiburon hills; ; Tiburon hills, Marin Co. Comment
  UC185473  Castilleja rubicundula subsp. lithospermoides Katharine Brandegee 1909-5-27 Marin Tiburon Comment
  UC673466  Castilleja rubicundula subsp. lithospermoides H. L. Mason 1928-4-28 4408 Marin Tiburon Peninsula Comment
  JEPS46021  Castilleja wightii L. R. Heckard 1956-7-15 796 Marin about 2 mi ne Tiburon (along Paradise Drive near Tiburon Naval Net Depot) Comment
  CAS-BOT-BC40229  Caulanthus lasiophyllus John Thomas Howell 1966-4-18 41510 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC40230  Caulanthus lasiophyllus John Thomas Howell 1966-5-25 41543 Marin Gully just north of garden area. John Thomas Howell Botanical Garden, Tiburon. Comment
  CAS-BOT-BC40235  Caulanthus lasiophyllus Peter H. Raven; Michael P. Johnson 1967-5-1 21126 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC52957  Ceanothus thyrsiflorus Peter H. Raven; Michael P. Johnson 1967-5-1 21186 Marin Angel Island - On sout ridge of Mount Ida 237 Comment
  UC191511  Ceanothus thyrsiflorus Edward Lee Greene 1886-3-20 Marin Angel Island Comment
  CAS-BOT-BC272071  Centaurea melitensis Peter H. Raven; Michael P. Johnson 1967-5-1 21063 Marin Slopes on south side of island near Rock Quarry and small reservoir, Angel Island 91 Comment
  CAS-BOT-BC277160  Centaurea melitensis Javier Penalosa 1961-6-29 1877 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  JEPS46956  Centaurium davyi W. L. Jepson 1941-6-15 20615 Marin Tiburon Peninsula Comment
  UC185756  Centaurium muehlenbergii Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  JEPS46945  Centaurium trichanthum W. L. Jepson 1891-7-20 14630 Marin Tiburon Comment
  CDA25618  Cerastium glomeratum D. G. Kelch, Andrew Doran 2008-4-23 8 .095 San Francisco San Francisco Bay Islands; Alcatraz Island. On fern wall near old electrical shop. Comment
  CHSC22987  Cerastium glomeratum Robert A. Schlising 1963-3-2 2439 Marin Coast Ranges. About one mile north of Tiburon on Paradise Drive; roadside. Comment
  UC8260  Cerastium glomeratum J. Burtt Davy 1898-4-2 Marin Angel Isl. San Francisco Bay, Angel Isl. Comment
  UC201717  Chenopodium californicum unknown Marin Angel Island Comment
  SEINET5765067 Image available Chenopodium multifidum Carl B. Wolf 1929-1 3790 San Francisco near Cliff house, at Golden Gate, San Francisco Comment
  UC483489  Chenopodium multifidum Carl B. Wolf 1929-9-5 3790 San Francisco near Cliff House; San Francisco, Golden Gate Comment
  JEPS61571  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson 1940-6-5 19950 Marin Tiburon Comment
  JEPS61574  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson 1928-6-10 12927 Marin Tiburon Comment
  CAS-BOT-BC236923  Chloropyron maritimum subsp. palustre A. A. Heller 1902-6-19 5722 Marin Along the Bay Road, Tiburon peninsula Comment
  CAS-BOT-BC252816  Chorizanthe polygonoides var. polygonoides Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC252830  Chorizanthe polygonoides var. polygonoides John Thomas Howell 1945-5-20 20865 Marin Tiburon Comment
  CAS-BOT-BC284447  Cirsium brevistylum Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC285598  Cirsium occidentale var. occidentale Peter H. Raven; Michael P. Johnson 1967-5-2 21304 Marin Angel Island. Between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC285603  Cirsium occidentale var. occidentale Peter H. Raven; Michael P. Johnson 1967-5-2 21327 Marin Angel Island. Between Point Campbell and Hospital Cove, nothwest side of island 45 Comment
  CAS-BOT-BC285604  Cirsium occidentale var. occidentale John Thomas Howell 1946-5-16 21879 Marin Angel Island, s. side Comment
  JEPS59188  Cirsium occidentale var. occidentale W. L. Jepson 1940-6-5 19956 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  CAS-BOT-BC280464  Cirsium quercetorum John Thomas Howell 1946-5-16 21885 Marin Angel Island Comment
  CAS-BOT-BC288691  Cirsium quercetorum John Thomas Howell 1946-5-16 21878 A Marin Angel Island Comment
  UC178835  Cirsium quercetorum Katharine Brandegee 1913-1 Marin Tiburon 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-BC288743  Cirsium remotifolium John Thomas Howell 1946-5-16 21878 Marin Angel Island, S side Comment
  JEPS59318  Cirsium remotifolium var. odontolepis W. L. Jepson 1940-6-5 19957 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  CAS-BOT-BC162497  Clarkia purpurea subsp. purpurea Alice Eastwood 1930-4-30 s.n. Marin Tiburon Comment
  CAS-BOT-BC172451  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-5-21 23187 Marin Tiburon Comment
  UC1422879  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-5-21 23187 Marin Tiburon Comment
  CAS-BOT-BC163734  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; Michael P. Johnson 1967-5-1 21201 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  UC128662  Clarkia purpurea subsp. quadrivulnera Miss Harriet A. Walker 1909-6-8 1736 Marin Tiburon Comment
  CAS-BOT-BC164550  Clarkia purpurea subsp. viminea John Thomas Howell 1943-5-15 18081 Marin Tiburon Peninsula Comment
  CAS-BOT-BC165055  Clarkia rubicunda Volney Rattan 1878-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC165056  Clarkia rubicunda Volney Rattan 1878-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC165072  Clarkia rubicunda Javier Penalosa 1961-7-15 1965 Marin Below plateau NW of 148ft. summit Comment
  CAS-BOT-BC165077  Clarkia rubicunda John Thomas Howell 1946-5-16 21875 Marin Angel Island, s. side Comment
  CAS-BOT-BC165088  Clarkia rubicunda A. A. Heller 1902-6-19 5726 Marin Tiburon Peninsula, along the Bay Road Comment
  SBBG29168  Clarkia rubicunda A. A. Heller 1902-6-19 5726 Marin Tiburon peninsula, along the Bay Rd Comment
  UC101967  Clarkia rubicunda Katharine Brandegee 1901-6 Marin Tiburon Comment
  UC101978  Clarkia rubicunda Katharine Brandegee 1901-6 Marin Tiburon Comment
  UC1279900  Clarkia rubicunda Peter H. Raven 1957-6-18 10932 Marin above church at Tiburon Tiburon 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
  UC1279903  Clarkia rubicunda Peter H. Raven 1957-6-28 10995 Marin hill in center of Belvedere Tiburon Peninsula Comment
  UC1279937  Clarkia rubicunda Peter H. Raven 1957-6-18 10925 Marin above Sausolito (along Sausolito Drive) Comment
  UC1279947  Clarkia rubicunda Peter H. Raven 1957-7-5 11049 Contra Costa 0.2 mi from tip Point Richmond 106 Comment
  UC142971  Clarkia rubicunda Mrs. K. Brandegee 1910-7 119 Marin Tiburon Comment
  UCD70792  Clarkia rubicunda Michele H. Mills 1997-5-15 196 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  CAS-BOT-BC439208  Claytonia exigua subsp. exigua Lewis S. Rose 1938-4-17 38145 Marin Tiburon 91 Comment
  UCD70804  Claytonia exigua subsp. exigua Michele H. Mills 1998-3-30 236 Marin San Quentin, Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC439843  Claytonia perfoliata Peter H. Raven; Michael P. Johnson 1967-5-1 21086 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC439844  Claytonia perfoliata Javier Penalosa 1961-6-29 1902 A Marin Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot. Comment
  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-BC439934  Claytonia perfoliata subsp. mexicana Javier Penalosa 1962-3-17 2247 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel. Comment
  CAS-BOT-BC439936  Claytonia perfoliata subsp. mexicana Peter H. Raven; Michael P. Johnson 1967-5-2 21253 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-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
  UC1178872  Collinsia heterophylla Herbert L. Mason 1940-5-20 12288 Marin outcrop back of Tiburon Comment
  UC76374  Collinsia heterophylla Miss M. Alice King Apr 1896 Marin Angel Island Comment
  GH365641  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Unknown Tiburon peninsula, along the Bay road Comment
  JEPS17325  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Marin Tiburon peninsula, along the Bay road Tiburon peninsula Comment
  JEPS6034  Cordylanthus maritimus subsp. palustris W. L. Jepson 1941-6-15 20612 Marin Tiburon 3 Comment
  JEPS6761  Cordylanthus maritimus subsp. palustris W. L. Jepson 1891-7-20 21349 Marin Tiburon Comment
  POM15691  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 s.n. Marin Tiburon peninsula, along the Bay Road. Comment
  UC65832  Cordylanthus maritimus subsp. palustris A. A. Heller 1902-6-19 5722 Marin Point Tiburon Comment
  CAS-BOT-BC190002  Cortaderia jubata Phyllis Ellman 1977-1-1 s.n. Marin Old St. Hilary's, Tiburon. Comment
  CAS-BOT-BC180315  Corylus cornuta subsp. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21112 Marin Angel Island, on S side of island below Rock Quaryy 60 Comment
  CAS-BOT-BC141590  Cotoneaster pannosus John Thomas Howell 1965-10-13 41414 Marin John Thomas Howell Botanical Garden Tiburon Comment
  CAS-BOT-BC141593  Cotoneaster pannosus Alva Day; Catherine Best 1980-5-29 80 -45 Marin Angel Island, north side along Perimeter Rd. above State Park Headquarters Comment
  CAS-BOT-BC141595  Cotoneaster pannosus Alva Day; C. S. Burke 1979-7-6 79 -40 Marin Angel Island, along blacktop road above Ayala Cove, in north-facing oak-woodland area. Comment
  CAS-BOT-BC141596  Cotoneaster pannosus Alva Day; Kay Best; Debbie Wilson 1980-5-4 80 -11 Marin Angel Island, along blacktop road above Ayala Cove, in north-facing oak-woodland area. Comment
  CAS-BOT-BC287217  Cotula australis Peter H. Raven; Michael P. Johnson 1967-5-1 21211 Marin Angel Island. Hospital Cove, W side of island 7 Comment
  CAS-BOT-BC291377  Cotula coronopifolia Peter H. Raven; Michael P. Johnson 1967-5-2 21345 Marin Hospital Cove, west side of island, Angel Island 15 Comment
  JEPS77164  Cotula coronopifolia Robert M. Lloyd 1963-4-5 2314 Marin about 1 mi nw Tiburon Comment
  CAS-BOT-BC427747  Crassula connata Peter H. Raven; Michael P. Johnson 1967-5-1 21146 Marin Angel Island. On south side of island above Rock Quarry 137 Comment
  CDA25616  Crassula connata D. G. Kelch, Andrew Doran 2008-4-23 8 .096 San Francisco San Francisco Bay Islands; Alcatraz Island. On fern wall near old electrical shop. Comment
  UCD101845  Crassula connata Michelle H. Mills 1998-3-30 204 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  UC11288  Crassula connata var. eremica F. T. Bioletti Mar 1891 Marin Angel Island; San Francisco 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
  CHSC13588  Cryptantha flaccida D. Rasmussen 1974-4-13 30 Marin Found in field behind Old St. Hilary's Church, Tiburon. 60 Comment
  JEPS67587  Cryptantha flaccida W. L. Jepson 1940-6-5 19945 Marin n of Tiburon Comment
  JEPS77181  Cryptantha flaccida Robert M. Lloyd 1963-4-5 2329 Marin about 1 mi nw Tiburon Comment
  JEPS90301  Cryptantha flaccida Dean W. Taylor 1990-5-7 10694 Marin San Francisco Bay Region, Tiburon Peninsula, St. Hillary's Church, along dirt road reached from foothpath originating at the church St. Hillary's Church; San Francisco Bay Region, Tiburon Peninsula 60 Comment
  JEPS9285  Cryptantha flaccida Rimo Bacigalupi with G. T. Robbins 1954-6-17 4546 Marin above Tiburon (St. Hilary Catholic Church) 76 Comment
  OBI20743  Cryptantha flaccida Rimo Bacigalupi, G. T. Robbins 1954-6-17 4546 Marin Above St. Hilary Catholic Church, above Tiburon 76 Comment
  UC1178814  Cryptantha flaccida Herbert L. Mason 1940-5-20 12292 Marin back of Tiburon Comment
  CAS-BOT-BC80687  Cupressus macrocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21220 Marin below East Garrison, east side of island Comment
  CAS-BOT-BC224496  Cuscuta californica John Thomas Howell 1939-5-21 14696 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC224503  Cuscuta californica John Thomas Howell 1943-5-15 18073 Marin Tiburon Peninsula Comment
  CAS-BOT-BC190219  Cynodon dactylon Javier Penalosa 1961-7-8 1937 Marin Tiburon Peninsula. Dry border of Typha marsh in Tiburon. Comment
  UCD60032  Cynodon dactylon Javier Penalosa 1961-7-8 1937 Marin Plants of Tiburon Peninsula. In Tiburon. Comment
  UC1541667  Cynoglossum grande Harold E. Parks March 1926 Marin Tiburon Peninsula Comment
  UC24752  Cynoglossum grande F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC190409  Cynosurus echinatus Alva Day; Catherine Best 1980-5-29 80 -41 Marin Angel Island. Sunset Trail, above paved road. Comment
  CAS-BOT-BC190410  Cynosurus echinatus Alva Day 1979-7-6 79 -41 Marin Angel Island. Sunset Trail near fireroad. Comment
  CAS-BOT-BC190419  Cynosurus echinatus Javier Penalosa 1961-7-15 1985 Marin Tiburon Peninsula. First ravine northwest of the summit. 137 Comment
  RSA330823  Cynosurus echinatus Robert A. Norris 1985-4-13 4849 Marin Conzelman Rd., near Horseshoe Bay, East Fort Baker, Golden Gate National Recreation Area. 6 Comment
  RSA756394  Cynosurus echinatus Barbara Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9118 Marin Tiburon Peninsula on San Francisco Bay, northeast side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive; swales in grassy opening on northeast-facing slopes. 61 Comment
  CAS-BOT-BC114639  Cyperus eragrostis Peter H. Raven; M. P. Johnson 1967-5-1 21021 Marin Slopes on S side of island near Rock Quarry and small reservoir. Angel Island. Comment
  CAS-BOT-BC114645  Cyperus eragrostis J. Penalosa; John Thomas Howell 1961-6-29 1910 Marin Paradise Drive 1.9 mi NW of read to Naval Net Depot. Comment
  CAS-BOT-BC198516  Cytisus scoparius Javier Penalosa 1961-4-16 1340 Marin Hill above interesecton of Mar West St. and Paradise Dr., Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC198518  Cytisus scoparius Peter H. Raven; Michael P. Johnson 1967-5-1 21202 Marin Wooded slopes above Hospital Cove, west side of island - Angel Island 60 Comment
  CAS-BOT-BC198519  Cytisus scoparius Alva Day; Catherine Best 1980-5-29 80 -42 Marin Below blacktop road on NW side of Angel Island near start of Sunset Trail Comment
  CDA4059  Cytisus scoparius L. Sonder 1974-5-14 Marin Angel Island. 0 Comment
  RSA450955  Dactylis glomerata Barbara Shervanick 1973-7-15 1036 San Francisco Alcatraz Island, along road from guard's barracks to power center Comment
  CAS-BOT-BC189712  Danthonia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21170 Marin Angel Island. On south ridge of Mount Ida. 237 Comment
  CAS-BOT-BC189715  Danthonia californica John Thomas Howell 1966-4-18 41502 Marin Tiburon. John Thomas Howell Botanical Garden. Comment
  CAS-BOT-BC189717  Danthonia californica Javier Penalosa 1961-4-8 1295 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  CAS-BOT-BC189719  Danthonia californica John Thomas Howell 1943-5-15 18069 Marin Tiburoun Peninsula. Comment
  CAS-BOT-BC189727  Danthonia californica John Thomas Howell 1966-4-30 41525 Marin Tiburon. John Thomas Howell Botanical Garden. Southeast of church. Comment
  UC912647  Danthonia californica H. L. Mason 1928-4-28 4415 Marin Tiburon Peninsula Comment
  UC766814  Danthonia californica var. americana R. F. Hoover 1941-5-8 4992 Marin Tiburon Comment
  RSA126395  Danthonia californica var. californica J. T. Howell 1943-5-15 18069 Marin Tiburon Peninsula Comment
  UC565529  Daucus pusillus H. L. Mason 1928-4-28 4403 Marin Tiburon Peninsula Comment
  UC1176753  Delphinium John Thomas Howell 1945-5-20 20869 Marin Tiburon Comment
  CAS-BOT-BC9615  Delphinium californicum Volney Rattan 1903-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC10176  Delphinium hesperium John Thomas Howell 1945-5-20 20869 Marin Tiburon Comment
  CAS-BOT-BC192556  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1965-10-13 41405 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC198489  Deschampsia danthonioides John Thomas Howell 1967-5-24 42261 Marin To west of Dakin Lane, just north of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC198492  Deschampsia danthonioides John Thomas Howell 1943-5-15 18100 Marin South end, Tiburon Peninsula Comment
  RSA128664  Deschampsia danthonioides P. H. Raven 1950-4-29 1943 Marin hills above Tiburon 122 Comment
  UCD62403  Deschampsia danthonioides Peter H. Raven 1950-4-29 1943 Marin Hills above Tiburon. Comment
  UCD70791  Dichelostemma capitatum subsp. capitatum Michele H. Mills 1998-3-30 200 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC150367  Diplacus aurantiacus Javier Penalosa 1961-4-16 1329 Marin Tiburon. Hill above intersection of Mar West St. and Paradise Dr. Comment
  CAS-BOT-BC150369  Diplacus aurantiacus Peter H. Raven; Michael P. Johnson 1967-5-2 21308 Marin Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island 45 Comment
  CAS-BOT-BC150370  Diplacus aurantiacus Peter H. Raven; Michael P. Johnson 1967-5-1 21191 Marin Above Hospital Cove, west side of island, Angel Island 60 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-BC150372  Diplacus aurantiacus Javier Penalosa 1961-4-29 1412 Marin Paradise Drive above Paradise Cove Comment
  CAS-BOT-BC195625  Distichlis spicata Peter H. Raven; Michael P. Johnson 1967-5-2 21238 Marin Angel Island. Below East Garrison, east side of island Comment
  CAS-BOT-BC291041  Dittrichia graveolens Frank Almeda 2007-9-28 9419 Marin Old St. Hilary's Historic Preserve, Tiburon Peninsula. Just upslope from the bell tower along margins of blacktop Comment
  UC22385  Dodecatheon hendersonii F. T. Bioletti Mar 1891 Marin Angel Island San Francisco Bay, Angel Island Comment
  CAS-BOT-BC157712  Drymocallis glandulosa var. glandulosa Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC157716  Drymocallis glandulosa var. glandulosa Peter H. Raven; Michael P. Johnson 1967-5-1 21197 Marin Angel Island. Above Hospital Cove, west side of island 60 Comment
  JEPS47168  Drymocallis glandulosa var. wrangelliana W. L. Jepson 1940-6-5 19959 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  CAS-BOT-BC70896  Dryopteris arguta Peter H. Raven; Michael P. Johnson 1967-5-1 21117 Marin south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC70909  Dryopteris arguta Javier Penalosa 1961-4-29 1382 Marin Hill above Paradise Cove 91 Comment
  CAS-BOT-BC70910  Dryopteris arguta Javier Penalosa; J. T. Howell 1961-6-29 1897 Marin Above Paradise Dr. 1.9 mi NW of rd. to Naval Net Depot Comment
  CAS-BOT-BC410853  Dudleya caespitosa Volney Rattan 1877-5-26 s.n. San Francisco Angel Island Comment
  CAS-BOT-BC428006  Dudleya caespitosa Peter H. Raven; Michael P. Johnson 1967-5-1 21067 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC428301  Dudleya farinosa John Thomas Howell 1939-5-21 14692 A Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC428306  Dudleya farinosa Javier Penalosa 1961-7-8 1955 Marin Tiburon Peninsula. Around old St. Hilary's in Tiburon Comment
  JEPS49933  Dudleya farinosa W. L. Jepson 1928-6-10 12922 Marin Tiburon Comment
  UC933224  Dudleya farinosa Arthur Kruckeberg 1949-6-26 Marin Tiburon Peninsula Comment
  CAS-BOT-BC197149  Echinochloa crus-galli Catherine Best 1980-11-1 s.n. Marin Old St Hilary's Garden South of church Comment
  CAS-BOT-BC197152  Echinochloa crus-galli Javier Penalosa 1961-8-26 2189 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  UCD61049  Echinochloa esculenta Catherine Best 1980-11-1 s.n. Marin On the S side of St. Hilary's church. First for St. Hilary's and Tiburon. Comment
  CAS-BOT-BC208568  Echinochloa oryzoides Catherine Best 1980-11-1 s.n. Marin Old St. Hilary's garden on the south side of church. Comment
  CAS-BOT-BC208569  Echinochloa oryzoides Kay Best 1977-9-14 s.n. Marin Old St. Hilary's Tiburon Comment
  RSA298520  Echium candicans Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers 1982-3-6 4337 Marin Marin County: Escape from cultivation by pave road, Pt Campbell, Angel Island. 82 Comment
  CAS-BOT-BC112255  Eleocharis rostellata John Thomas Howell 1966-5-25 41537 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC112256  Eleocharis rostellata John Thomas Howell 1945-5-20 20870 Marin Tiburon Comment
  UC1106082  Eleocharis rostellata John Thomas Howell 1945-5-20 20870 Marin Tiburon Comment
  CAS-BOT-BC203852  Elymus X hansenii John Thomas Howell 1946-5-16 21887 Marin Angel Island Comment
  CAS-BOT-BC203853  Elymus X hansenii John Thomas Howell 1943-5-15 18082 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203854  Elymus X hansenii John Thomas Howell 1943-5-15 18090 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203855  Elymus X hansenii Javier Penalosa 1961-4-8 1281 Marin Tiburon Peninsula. Plateau northwest of summit Comment
  CAS-BOT-BC203857  Elymus X hansenii John Thomas Howell 1943-5-15 18074 Marin Tiburon Peninsula Comment
  SEINET199913 Image available Elymus elymoides subsp. brevifolius J. T. Howell 1943-5-15 Marin Tiburon Peninsula Comment
  SEINET249949  Elymus elymoides subsp. brevifolius John Thomas Howell 1943-5-15 18082 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC203496  Elymus glaucus subsp. glaucus Javier Penalosa; J. T. Howell 1961-6-29 1886 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC203497  Elymus glaucus subsp. glaucus Javier Penalosa 1961-4-8 1278 Marin Tiburon Peninsula. Plateau northwest of summit 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
  CAS-BOT-BC203524  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-15 18098 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203525  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-15 18097 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203526  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-15 18075 Marin Tiburon Peninsula Comment
  SEINET199909 Image available Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-15 18097 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203802  Elymus glaucus subsp. virescens John Thomas Howell 1943-6-8 18222 Marin Tiburon Peninsula Comment
  CAS-BOT-BC203814  Elymus glaucus subsp. virescens Catherine (Kay) Best 1978-5-15 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC203815  Elymus glaucus subsp. virescens Catherine (Kay) Best 1978-5-11 s.n. Marin Old St. Hilary's, Tiburon (below Livermore Area) Comment
  CAS-BOT-BC234052  Elymus multisetus Peter H. Raven; Michael P. Johnson 1967-5-1 21056 Marin Slopes on south side of island near Rock Quarry and small reservoir, Angel Island 91 Comment
  CAS-BOT-BC234053  Elymus multisetus John Thomas Howell 1966-4-18 41519 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC234059  Elymus multisetus John Thomas Howell 1943-5-15 18072 Marin Tiburon Peninsula Comment
  UC1177106  Elymus trachycaulus John Thomas Howell 1943-6-8 18218 Marin Tiburon Comment
  CAS-BOT-BC204294  Elymus trachycaulus subsp. trachycaulus John Thomas Howell 1943-6-8 18218 Marin Tiburon 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-BC166284  Epilobium canum subsp. canum T. S. Brandegee 1888-10-1 s.n. Marin Angel Island 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
  CAS-BOT-BC166287  Epilobium canum subsp. canum K. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC166288  Epilobium canum subsp. canum T. S. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC166289  Epilobium canum subsp. canum K. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  JEPS39278  Epilobium ciliatum subsp. watsonii W. L. Jepson 1928-6-10 12930 Marin Tiburon Comment
  OBI12065  Epilobium minutum Lewis S. Rose 1963-5-24 63062 Marin Tiburon 30 Comment
  CAS-BOT-BC57903  Equisetum arvense John Thomas Howell 1945-5-20 20876 Marin Tiburon. Comment
  CAS-BOT-BC57539  Equisetum telmateia Javier Penalosa 1961-4-29 1387 Marin Paradise Dr. above Paradise Cove Comment
  CAS-BOT-BC57542  Equisetum telmateia Peter H. Raven; Michael P. Johnson 1967-5-1 21119 Marin below Rock Quarry 60 Comment
  CAS-BOT-BC291180  Erechtites glomeratus Javier Penalosa 1961-6-29 1874 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of Naval Net Depot road Comment
  CAS-BOT-BC299917  Erechtites minimus Javier Penalosa 1961-6-29 1912 Marin Paradise Driver 1.9 mi. NW of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC300593  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot Comment
  JEPS58898  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Paradise Drive 2.4 mi nw of road to Naval Net Depot; Tiburon Peninsula Comment
  UCD131906  Erigeron foliosus var. hartwegii Javier Penalosa; J. T. Howell 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Dr. 2.4 miles NW of road to Naval Net Depot. Comment
  UC31488  Erigeron glaucus W. H. Brewer 1864-3-2 2761 Marin Angel Island Comment
  UC2042864  Erigeron inornatus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9129 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, below Hacienda Drive Comment
  RSA165420  Eriogonum caninum Harriet Ann Walker 1909-8-14 1838 Marin Tiburon. Comment
  SEINET3159915  Eriogonum caninum H. A. Walker 1909-8-14 1838 Marin at Tiburon Comment
  CAS-BOT-BC259187  Eriogonum latifolium John Thomas Howell 1945-7-1 s.n. Marin Tiburon Comment
  CAS-BOT-BC259198  Eriogonum latifolium Peter H. Raven; Michael P. Johnson 1967-5-1 21047 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  UC77571  Eriogonum latifolium T. S. Brandegee Oct. 1888 Marin Angel Island Comment
  UC77572  Eriogonum latifolium T. S. Brandegee Oct. 1888 Marin Angel Island Comment
  CAS-BOT-BC259491  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  CAS-BOT-BC259493  Eriogonum luteolum var. caninum Javier Penalosa 1961-7-15 1971 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit Comment
  CAS-BOT-BC259498  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  CAS-BOT-BC259499  Eriogonum luteolum var. caninum Miss. H. A. Walker 1909-8-14 1838 Marin At Tiburon Comment
  CAS-BOT-BC259500  Eriogonum luteolum var. caninum Miss. H. A. Walker 1909-8-14 1838 Marin At Tiburon Comment
  CAS-BOT-BC259501  Eriogonum luteolum var. caninum Javier Penalosa 1961-7-8 1956 Marin Tiburon Peninsula. Slopes around old St. Hilary's chapel, Tiburon Comment
  CAS-BOT-BC259503  Eriogonum luteolum var. caninum Alice Eastwood No date on label s.n. Marin Tiburon Comment
  CAS-BOT-BC259505  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  CAS-BOT-BC259512  Eriogonum luteolum var. caninum Doreen Smith 2003-6-1 s.n. Marin Near Old St. Hilary's church, Tiburon Comment
  CAS-BOT-BC259516  Eriogonum luteolum var. caninum R. F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  CAS-BOT-BC259517  Eriogonum luteolum var. caninum R. F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  GH364298  Eriogonum luteolum var. caninum C. G. Michener & F. T. Bioletti 1891-05-01 - 1891-06-01 142 Unknown Tiburon Comment
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Apr 9 2019
  GH364300  Eriogonum luteolum var. caninum A. Eastwood 1912-6-9 305 Unknown Tiburon Comment
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Apr 9 2019
  GH364302  Eriogonum luteolum var. caninum L. S. Rose 1939-5-17 39132 Unknown Tiburon 30 Comment
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Apr 9 2019
  GH364303  Eriogonum luteolum var. caninum H. A. Walker 1909-8-14 1838 Unknown Tiburon Comment
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Apr 9 2019
  GH364304  Eriogonum luteolum var. caninum A. Eastwood 1894-9-14 Unknown Tiburon Comment
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Apr 9 2019
  GH364305  Eriogonum luteolum var. caninum J. T. Howell 1937-7-4 13088 Unknown Tiburon Comment
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Apr 9 2019
  JEPS111092  Eriogonum luteolum var. caninum Zoe Ellis Chandik 1993-9-6 s.n. Marin Hillside near Old St. Hilary's Chapel, Tiburon Comment
  JEPS19677  Eriogonum luteolum var. caninum W. L. Jepson 1891-7-20 Marin Tiburon Comment
  JEPS57047  Eriogonum luteolum var. caninum W. L. Jepson 1928-6-10 12924 Marin Tiburon Comment
  JEPS57056  Eriogonum luteolum var. caninum W. L. Jepson 1940-6-5 19948 Marin Tiburon Comment
  JEPS96221  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive, ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay Hacienda Drive; San Francisco Bay, Tiburon Peninsula 91 Comment
  OBI78446  Eriogonum luteolum var. caninum Lewis S. Rose 1962-7-21 62076 Marin Tiburon 61 Comment
  OBI78447  Eriogonum luteolum var. caninum Robert F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  OBI78448  Eriogonum luteolum var. caninum Robert F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  POM105144  Eriogonum luteolum var. caninum Harriet Ann Walker 1909-8-14 1838 Marin Tiburon. Comment
  SBBG122931  Eriogonum luteolum var. caninum B. Ertter, N. McCarten, M. Fogiel, D. Pritchett 1990-6-16 9124 Marin NE side of ridge at narrow point of Tiburon Peninsula, between Paradise Drive and Hacienda Drive 91 Comment
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Mar 12 2012
  SBBG34349  Eriogonum luteolum var. caninum D. Myrick 1969-8-1 2122 Marin N of Old St. Hilary, Tiburon 60 Comment
  SD1329  Eriogonum luteolum var. caninum Miss H. A. Walker 1909-8-14 1838 Marin Dry hills at Tiburon Comment
  UC101508  Eriogonum luteolum var. caninum Katharine Brandegee June 1907 Marin Tiburon Comment
  UC1296202  Eriogonum luteolum var. caninum R. F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  UC1619903  Eriogonum luteolum var. caninum Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin ne side of ridge at narrow part of peninsula between Paradise Drive and Hacienda Drive ( ne-facing slope, bisected by small paved road, Tiburon Peninsula on San Francisco Bay); San Francisco Bay, Tiburon Peninsula 91 Comment
  UC163976  Eriogonum luteolum var. caninum Miss H. A. Walker 1909-8-14 1838 Marin hills at Tiburon Comment
  UC6372  Eriogonum luteolum var. caninum A. Eastwood 1894-9-14 Marin Tiburon Comment
  UC72671  Eriogonum luteolum var. caninum Miss M. Alice King July 1893 Marin Tiburon Comment
  UC85717  Eriogonum luteolum var. caninum A. Eastwood 1894-9-14 Marin Tiburon Comment
  UC912824  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  UCD100318  Eriogonum luteolum var. caninum Lewis S. Rose 1962-7-21 62076 Marin Tiburon. 60 Comment
  CAS-BOT-BC268930  Eriogonum nudum var. auriculatum Javier Penalosa; J. T. Howell 1961-6-29 s.n. Marin Tiburon Peninsula. Paradise Dr. 2.4 mi. NW of Naval Net Depot Comment
  JEPS56597  Eriogonum nudum var. auriculatum W. L. Jepson 1928-6-10 12919 Marin Tiburon Vicinity of San Francisco Bay, Tiburon Comment
  UC178166  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  UC178167  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  UC178168  Eriogonum nudum var. auriculatum Katharine Brandegee April 1907 Marin Tiburon Comment
  UCD100532  Eriogonum nudum var. auriculatum Michele H. Mills 1997-5-15 199 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 134 Comment
  SBBG34341  Eriogonum nudum var. decurrens D. Myrick 1969-8-1 2120 Marin S slope below Old Saint Hilary, Tiburon 60 Comment
  OBI10986  Eriogonum nudum var. indictum Robert F. Hoover 1965-7-6 9482 Marin Tiburon Comment
  CAS-BOT-BC261523  Eriogonum nudum var. nudum R. F. Hoover 1965-7-6 9482 Marin Tiburon Comment
  CAS-BOT-BC297984  Eriophyllum confertiflorum Peter H. Raven; Michael P. Johnson 1967-5-1 21061 Marin Angel Island. On S side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC297992  Eriophyllum confertiflorum A. A. Heller 1902-6-19 5727 Marin Tiburon Peninsula, along the Bay Rd Comment
  CAS-BOT-BC297994  Eriophyllum confertiflorum Javier Penalosa 1962-3-17 2246 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel Comment
  CAS-BOT-BC297996  Eriophyllum confertiflorum Alice Eastwood 1912-6-9 s.n. Marin Tiburon Comment
  CAS-BOT-BC297997  Eriophyllum confertiflorum Javier Penalosa 1961-6-29 1879 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  GH414845  Eriophyllum confertiflorum A. Eastwood 1912-6-9 316 Unknown Tiburon Comment
  GH414891  Eriophyllum confertiflorum L. S. Rose 1939-5-17 39134 Unknown Tiburon 15 Comment
  GH414896  Eriophyllum confertiflorum L. S. Rose 1939-5-17 39134 Unknown Tiburon 15 Comment
  GH414906  Eriophyllum confertiflorum A. A. Heller 1902-6-19 5727 Unknown Tiburon peninsula, along the Bay road Comment
  OBI49168  Eriophyllum confertiflorum Lewis S. Rose 1939-5-17 39134 Marin Tiburon 15 Comment
  JEPS34696  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1928-6-10 12915 Marin bluffs on bay shore Tiburon Comment
  JEPS34738  Eriophyllum confertiflorum var. confertiflorum W. L. Jepson 1940-6-5 19942 Marin Tiburon Comment
  SEINET3146678  Eriophyllum confertiflorum var. confertiflorum L. S. Rose 1939-5-17 39134 Marin Tiburon 15 Comment
  UC1199818  Eriophyllum confertiflorum var. confertiflorum Herbert L. Mason 1940-5-20 12287 Marin back of Tiburon Comment
  UC485485  Eriophyllum confertiflorum var. confertiflorum Katharine Brandegee 1907-5-1 Marin Tiburon Comment
  UC76421  Eriophyllum confertiflorum var. confertiflorum Miss M. Alice King 1896-4-1 Marin Angel Island Comment
  UC896271  Eriophyllum confertiflorum var. confertiflorum Lewis S. Rose 1939-5-17 39134 Marin Tiburon 15 Comment
  UC896386  Eriophyllum confertiflorum var. confertiflorum Alice Eastwood 1912-6-9 316 Marin Tiburon 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-BC301937  Eriophyllum staechadifolium John Thomas Howell 1946-5-16 21862 Marin Angel Island, se. side Comment
  POM54708  Eriophyllum staechadifolium A. King 1898-06 s.n. Marin Angel Island Comment
  UC566759  Eriophyllum staechadifolium A. E. Borell 1928-4-13 146 Alameda Point Richmond Comment
  JEPS77158  Erodium botrys Robert M. Lloyd 1963-4-5 2306 Marin about 1 mi nw of Tiburon (near housing tract) Comment
  UC905071  Erodium botrys John Thomas Howell 1947-4-13 23058 Marin Tiburon Peninsula Comment
  JEPS77160  Erodium cicutarium Robert M. Lloyd 1963-4-5 2308 Marin about 1 mi nw Tiburon Comment
  CAS-BOT-BC403215  Eschscholzia californica T. S. Brandegee 1888-11-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC403220  Eschscholzia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21082 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  HSC16764  Eschscholzia californica B. Francis 1964-3-28 28 Marin Angel Island on road above Hospital Cove Comment
  UC9996  Eschscholzia californica F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC35513  Eucrypta chrysanthemifolia var. chrysanthemifolia V. King Chesnut Apr 1888 Marin Angel Island Comment
  UC53438  Festuca californica Jos. Burtt Davy 1901-4-13 6903 Marin Angel Island Comment
  CAS-BOT-BC278321  Festuca californica subsp. californica Peter H. Raven; Michael P. Johnson 1967-5-1 21178 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC278323  Festuca californica subsp. californica John Thomas Howell 1943-5-15 18086 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278327  Festuca californica subsp. californica John Thomas Howell 1946-5-16 21888 Marin Angel Island Comment
  CAS-BOT-BC278445  Festuca idahoensis John Thomas Howell 1943-5-15 18084 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278446  Festuca idahoensis John Thomas Howell 1946-5-16 21886 Marin Angel Island Comment
  UC1106094  Festuca roemeri John Thomas Howell 1943-5-15 18084 Marin Tiburon Peninsula Comment
  CAS-BOT-BC278983  Festuca rubra John Thomas Howell 1943-6-8 18220 Marin Tiburon Comment
  CAS-BOT-BC278987  Festuca rubra John Thomas Howell 1939-5-21 14693 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC278992  Festuca rubra Peter H. Raven; Michael P. Johnson 1967-5-1 21189 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC278994  Festuca rubra John Thomas Howell 1966-4-18 41489 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC278999  Festuca rubra Javier Penalosa; J. T. Howell 1961-6-29 1891 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC279000  Festuca rubra Javier Penalosa 1961-7-15 1969 Marin Tiburon Peninsula. Plateau northwest of summit Comment
  CAS-BOT-BC279001  Festuca rubra Javier Penalosa; J. T. Howell 1961-6-29 1885 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  UC1106093  Festuca rubra John Thomas Howell 1943-6-8 18220 Marin Tiburon Comment
  JEPS127762  Frangula californica Adam C. Schneider with Susan Fawcett 2014-3-28 488 San Francisco Lobos Creek, San Francisco Presidio. Comment
  CAS-BOT-BC52585  Frangula californica subsp. californica John Thomas Howell 1966-5-25 41546 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  SD71324  Frangula californica subsp. californica John Thomas Howell 1966-5-25 41546 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS30100  Frankenia salina W. L. Jepson 1941-6-15 20614 Marin salt marsh Tiburon Peninsula Comment
  SD58294  Frankenia salina Willis Linn Jepson 1941-6-15 10614 Marin Tiburon Peninsula Comment
  CAS-BOT-BC130029  Fritillaria affinis Javier Penalosa 1961-3-25 1195 Marin 600 ft. ridge above Tiburon 152 Comment
  CAS-BOT-BC130089  Fritillaria affinis 1869-4-6 s.n. San Francisco Angel Is., S.F. Bay Comment
  CAS-BOT-BC130092  Fritillaria affinis Volney Rattan 1867-4-6 s.n. San Francisco Angel Island, San Francisco Bay Comment
  UC3639  Fritillaria affinis F. P. McLean 1876-3-14 Marin Angel Island Comment
  JEPS52894  Galium californicum subsp. californicum G. L. Stebbins 1963-8-9 Marin just above Paradise Beach Co. Park (ne-facing slope, ne side of peninsula); Tiburon Peninsula Comment
  JEPS52760  Galium porrigens var. porrigens G. Ledyard Stebbins 1964-1-1 Marin Tiburon Peninsula Comment
  UC28224  Galium porrigens var. porrigens F. P. McLean 1876-3-14 Marin Angel Island Comment
  UC34738  Gamochaeta ustulata Jos. Burtt Davy 1901-4-13 6889 Marin Angel Island Comment
  UC21596  Garrya elliptica F. P. McLean 1876-3-14 Marin Angel Island Comment
  CAS-BOT-BC282629  Gastridium phleoides John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC208071  Genista monspessulana John Thomas Howell 1966-4-6 41471 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC208072  Genista monspessulana Javier Penalosa 1961-3-19 1148 Marin Hillside above a point on Tiburon Blvd. ca. 1000 ft. north-west of road to Belvedere Island 15 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
  UCSB58265  Genista monspessulana Gliessman, Stephen 1969-3-31 Marin In a meadow overlooking the town of Tiburon; approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Penninsula Highway 91 Comment
  RSA394728  Gnaphalium chilense Barbara Shervanick 1973-7-15 1049 San Francisco Alcatraz Island, Coast Range, San Francisco Bay Comment
  CAS-BOT-BC304445  Grindelia hirsutula Javier Penalosa 1961-8-26 2204 Marin Tiburon Peninsula. Below Tiburon Blvd. near Belvedere Dr. Comment
  CAS-BOT-BC304482  Grindelia hirsutula Javier Penalosa 1961-7-8 1954 Marin Tiburon Peninsula. Around old St. Hilary's in Tiburon Comment
  CAS-BOT-BC304483  Grindelia hirsutula Javier Penalosa 1961-7-8 1945 Marin Tiburon Peninsula. In Tiburon Comment
  CAS-BOT-BC304485  Grindelia hirsutula Peter H. Raven; Michael P. Johnson 1967-5-1 21083 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC314439  Grindelia hirsutula John Thomas Howell 1946-5-16 21860 Marin Angel Island, SE side Comment
  CAS-BOT-BC314454  Grindelia hirsutula John Thomas Howell 1966-7-20 41990 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC314456  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314460  Grindelia hirsutula John Thomas Howell 1939-5-21 14697 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC314465  Grindelia hirsutula Javier Penalosa 1961-7-15 1970 Marin SW of plateau northwest of 748 ft. summit, Tiburon Peninsula Comment
  CAS-BOT-BC314467  Grindelia hirsutula Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC314469  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314470  Grindelia hirsutula John Thomas Howell 1945-7-1 21265 Marin Tiburon Comment
  CAS-BOT-BC314475  Grindelia hirsutula John Thomas Howell 1946-5-16 21882 Marin Angel Island, on west side Comment
  GH417601  Grindelia hirsutula J. T. Howell 1939-5-21 14697 Unknown South end of Tiburon Peninsula Comment
  JEPS41891  Grindelia hirsutula W. L. Jepson 1940-6-5 19955 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  OBI16396  Grindelia hirsutula Robert F. Hoover 1965-7-6 9484 Marin Tiburon Comment
  SBBG34350  Grindelia hirsutula D. Myrick 1969-8-1 2124 Marin W of Old Saint Hilary, Tiburon 60 Comment
  UC1176893  Grindelia hirsutula John Thomas Howell 1946-5-16 21860 Marin se side Angel Island; se side Angel Island Comment
  UC1176898  Grindelia hirsutula John Thomas Howell 1946-5-16 21882 Marin w side Angel Island Comment
  UC1613459  Grindelia hirsutula Charles M. Belshaw 1937-6-13 3025 Marin Fort Baker North Coast Range (Golden Gate Bridge approach) 121 Comment
  UC2012958  Grindelia hirsutula Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9125 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. Comment
  UC764982  Guillenia lasiophylla R. F. Hoover 1939-4-8 3964 Marin Tiburon Comment
  CAS-BOT-BC304584  Gutierrezia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21053 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC304585  Gutierrezia californica John Thomas Howell 1967-9-30 44017 Marin West side of Angel Island Comment
  CAS-BOT-BC304586  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin Angel Island State Park: Hill above Camp Reynolds Comment
  CAS-BOT-BC304589  Gutierrezia californica Alice Eastwood 1925-4-3 s.n. Marin Angel Island Comment
  GH417779  Gutierrezia californica M. A. Lane 1982-10-16 3040 Unknown Angel Island State Park: Hill above Camp Reynolds Comment
  JEPS19464  Gutierrezia californica Rimo Bacigalupi with Dr. Herbert Baker, Otto Solbrig, and Robert Ornduff 1957-12-14 6105 Marin near watertank above Knox Point (sw end of Angel Island); Angel Island 80 Comment
  RSA318852  Gutierrezia californica M. A. Lane 1982-10-16 s.n. Marin Marin County: Angel Island State Park, hill above camp reynolds Comment
  UC1509670  Gutierrezia californica Meredith A. Lane 1982-10-16 3040 Marin hill above Camp Reynolds; Angel Island State Park Comment
  UCD132609  Gutierrezia californica John Thomas Howell 1967-9-30 44017 Marin west side of Angel Island. Comment
  CAS-BOT-BC282876  Hainardia cylindrica John Thomas Howell 1943-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC282878  Hainardia cylindrica John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC306653  Helenium bigelovii John Thomas Howell 1937-7-4 13086 Marin Tiburon Comment
  CAS-BOT-BC305885  Helminthotheca echioides Peter H. Raven; Michael P. Johnson 1967-5-1 21032 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC306186  Hemizonia congesta subsp. congesta R. F. Hoover 1965-7-6 9481 Marin Tiburon Comment
  CAS-BOT-BC309602  Hemizonia congesta subsp. lutescens Javier Penalosa 1961-7-15 1972 Marin Tiburon Peninsula. Plateau northwest of 748 ft. summit Comment
  CAS-BOT-BC309632  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC309637  Hemizonia congesta subsp. lutescens A. A. Heller 1902-6-19 5730 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC309639  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 s.n. Marin Tiburon peninsula Comment
  CAS-BOT-BC309641  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Region of San Francisco Bay. Tiburon Isl. South side 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-BC309643  Hemizonia congesta subsp. lutescens Alice Eastwood 1912-6-9 303 Marin Tiburon Comment
  CAS-BOT-BC309653  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Region of San Francisco Bay. Tiburon Isl. South side Comment
  JEPS12601  Hemizonia congesta subsp. lutescens R. F. Hoover 1941-5-8 4993 Marin Tiburon Comment
  JEPS38256  Hemizonia congesta subsp. lutescens W. L. Jepson 1940-6-5 19951 Marin Tiburon Comment
  JEPS58901  Hemizonia congesta subsp. lutescens Javier Penalosa 1962-11-30 2629 Marin 1000 ft nw of road to Belvedere Island (above road intersecting Tiburon Blvd.); Tiburon Peninsula 304 Comment
  OBI16203  Hemizonia congesta subsp. lutescens Robert F. Hoover 1965-7-6 9481 Marin Tiburon Comment
  SEINET11197293 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  SEINET11197294 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  UC1106276  Hemizonia congesta subsp. lutescens John Thomas Howell 1940-6-9 Marin Tiburon Comment
  UC163957  Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon Comment
  UC193429  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC193430  Hemizonia congesta subsp. lutescens E. B. Babcock Marin Tiburon Island Comment
  UC193431  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC193432  Hemizonia congesta subsp. lutescens E. B. Babcock 1915-6-13 Marin Tiburon Island Comment
  UC197520  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island Comment
  UC197521  Hemizonia congesta subsp. lutescens H. M. Hall 1915-5-13 9896 Marin Tiburon Island Comment
  UC197522  Hemizonia congesta subsp. lutescens H. M. Hall 1915-11-12 Marin Tiburon Comment
  UC201229  Hemizonia congesta subsp. lutescens H. M. Hall 1915-7-12 10056 Marin Tiburon Island Comment
  UC201232  Hemizonia congesta subsp. lutescens H. M. Hall 10056 Marin Tiburon Island Comment
  UC32733  Hemizonia congesta subsp. lutescens A. Eastwood Marin Tiburon Comment
  UC480910  Hemizonia congesta subsp. lutescens Katharine Brandegee 1907-6-1 Marin Tiburon Comment
  UC897732 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon; ; Tiburon, Marin Co. Comment
  UC990559  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 Marin Tiburon peninsula Comment
  CAS-BOT-BC310223  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1947-4-13 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC310226  Hesperevax sparsiflora var. sparsiflora Peter H. Raven; Michael P. Johnson 1967-5-1 21148 Marin Angel Island. On south side of island above Rock Quarry 137 Comment
  UC672280  Hesperevax sparsiflora var. sparsiflora H. L. Mason 1928-4-28 4411 Marin Tiburon Peninsula Comment
  UC75866  Hesperevax sparsiflora var. sparsiflora Miss M. Alice King 1896-4-1 Marin Angel Island Comment
  UCD133081  Hesperevax sparsiflora var. sparsiflora Michele H. Mills 1998-4-19 225 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  UCD70775  Hesperevax sparsiflora var. sparsiflora Michele H. Mills 1998-4-19 225 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve, serpentine grassland, well-developed soil; grayish green, cob-webby leaves, very small flowers 137 Comment
  CAS-BOT-BC176066  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  CAS-BOT-BC176067  Hesperolinon congestum John Thomas Howell 1937-7-4 13089 Marin Tiburon Comment
  CAS-BOT-BC176069  Hesperolinon congestum John Thomas Howell 1943-5-15 18094 Marin Tiburon Peninsula Comment
  CAS-BOT-BC176070  Hesperolinon congestum Dr. E Goodman 1927-5-1 s.n. Marin Tiburon Comment
  CAS-BOT-BC176071  Hesperolinon congestum John Thomas Howell 1953-6-9 29058 Marin At south end of Tiburon Peninsula Comment
  CAS-BOT-BC176072  Hesperolinon congestum Mrs. K. Brandegee 1909-5-1 114 Marin Hills back of Tiburon. On slopes facing San Francisco Bay Comment
  CAS-BOT-BC176073  Hesperolinon congestum D. E. Breedlove 1963-5-24 4964 Marin Near Old Saint HIlary's Church, Tiburon Comment
  CAS-BOT-BC176074  Hesperolinon congestum Javier Penalosa 1961-7-8 952 Marin Below old St. Hilary's. Tiburon Peninsula Comment
  CAS-BOT-BC176076  Hesperolinon congestum H. L. Mason 1928-4-28 4409 Marin Tiburon Peninsula Comment
  CAS-BOT-BC176077  Hesperolinon congestum Mrs. K. Brandegee 1909-5-1 s.n. Marin Hills back of Tiburon. On slopes facing San Francisco Bay Comment
  CAS-BOT-BC176078  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  CAS-BOT-BC176079  Hesperolinon congestum John Thomas Howell 1967-9-6 43736 Marin West of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC176081  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Just north of town of Tiburon, Tiburon Peninsula 30 Comment
  CAS-BOT-BC176085  Hesperolinon congestum Mrs. K. Brandegee 1909-5-1 114 Marin Hills back of Tiburon. On slopes facing San Francisco Bay Comment
  GH364908  Hesperolinon congestum C. M. Rogers 1973-08-01 - 1973-09-01 13463 Unknown Tiburon Peninsula Comment
  GH364909  Hesperolinon congestum L. S. Rose 1939-5-17 39129 Unknown Tiburon 15 Comment
  GH364911  Hesperolinon congestum L. S. Rose 1939-5-17 39129 Unknown Tiburon 15 Comment
  GH364913  Hesperolinon congestum A. Eastwood 1930-4-30 Unknown Tiburon Comment
  GH364914  Hesperolinon congestum M. K. Brandegee 1909-1-1 114 Unknown Hills back of Tiburon, on sops facing San Francisco Bay Comment
  GH364916  Hesperolinon congestum R. C. Bacigalupi & G. T. Robbins 1954-6-17 4545 Unknown above St. Hilary Catholic Church, above Tiburon 76 Comment
  GH364918  Hesperolinon congestum H. L. Mason 1928-4-28 4409 Unknown Tiburon Peninsula Comment
  JEPS101017  Hesperolinon congestum Dean W. Taylor 1990-5-7 10697 Marin Saint Hillarys Church, Tiburon; along dirt road reached from footpath originating at the church 60 Comment
  JEPS122847  Hesperolinon congestum W. A. Freyman with A. C. Schneider & Y. P. Springer 2014-5-17 214 Marin Old St. Hillary's preserve, accessed using Vistazo Street off of Lyford Drive from Tiburon Blvd. Comment
  JEPS122866  Hesperolinon congestum Adam C. Schneider with Will Freyman and Yuri P. Springer 2014-5-17 593 Marin Old St. Hillary's preserve, Vistazo St entrance Comment
  JEPS16251  Hesperolinon congestum Lewis S. Rose 1939-5-17 39129 Marin Tiburon 15 Comment
  JEPS32269  Hesperolinon congestum W. L. Jepson 1940-6-5 19146 Marin Tiburon Comment
  JEPS32270  Hesperolinon congestum W. L. Jepson 1928-6-10 12925 Marin Tiburon 30 Comment
  JEPS32271  Hesperolinon congestum W. L. Jepson 1891-7-20 13536 Marin Tiburon Comment
  JEPS32272  Hesperolinon congestum W. L. Jepson 1928-6-10 12926 Marin Tiburon 30 Comment
  JEPS9286  Hesperolinon congestum Rimo Bacigalupi with G. T. Robbins 1954-6-17 4545 Marin serpentine slopes above St. Hillary Catholic Church (above Tiburon) 76 Comment
  OBI12543  Hesperolinon congestum Helen K. Sharsmith 1951-1 Marin Comment
  POM127717  Hesperolinon congestum Katherine Brandegee s.n. Marin Tiburon. Comment
  POM138923  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon. Comment
  POM139229  Hesperolinon congestum Katherine Brandegee 1909-05 s.n. Marin Hills back of Tiburon. Comment
Read comments
Aug 7 2007
  POM298418  Hesperolinon congestum L. S. Rose 1940-5-20 s.n. Marin Tiburon 61 Comment
  POM86956  Hesperolinon congestum Katherine Brandegee 1909-05 s.n. Marin Hills back of Tiburon. Comment
  RSA151810  Hesperolinon congestum H. L. Mason 1940-5-20 122289 Marin Back of Tiburon, Tiburon Peninsula. 30 Comment
  RSA176774  Hesperolinon congestum D. E. Breedlove 1963-5-24 49645 Marin Near Old Saint Hilary s Church, Tiburon Comment
  RSA435705  Hesperolinon congestum Robert Gustafson 1984-5-16 2954 Marin Tiburon Peninsula, vicinity of old St. Hilary s Church. Comment
  RSA89756  Hesperolinon congestum P. A. Munz 1954-8-1 19912 Marin Tiburon Peninsula 30 Comment
  SD51625  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin Serpentine slope just north of town of Tiburon, Tiburon Peninsula. 29 Comment
  SD58187  Hesperolinon congestum W. L. Jepson 1928-6-10 12925 Marin Tiburon 29 Comment
  SEINET3224519  Hesperolinon congestum Lewis S. Rose 1942-1 Marin Comment
  UC101773  Hesperolinon congestum Katharine Brandegee 1907-6-20 Marin hills at Tiburon Comment
  UC1106308  Hesperolinon congestum John Thomas Howell 1943-5-15 18094 Marin Tiburon Peninsula Comment
  UC1212429  Hesperolinon congestum Helen K. Sharsmith 1958-10-12 4613 Marin hills just n town of Tiburon (directly back of abandoned chapel); Outer North Coast Ranges 30 Comment
  UC1212431  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin slope just n Tiburon; Outer North Coast Ranges, Tiburon Peninsula 30 Comment
  UC1212432  Hesperolinon congestum Helen K. Sharsmith 1957-6-8 4599 Marin on bluff above town of Tiburon (back of abandoned church) 30 Comment
  UC1212434  Hesperolinon congestum Herbert L. Mason 1940-5-20 12289 Marin serpentine outcrop back of Tiburon; Tiburon Peninsula 30 Comment
  UC1212435  Hesperolinon congestum Rimo Bacigalupi with G. T. Robbins 1954-6-17 4545 Marin on exposed serpentine slope above St. Hilary Catholic Church (above Tiburon) 76 Comment
  UC1509747  Hesperolinon congestum C. M. Rogers August, 1973 13463 Marin Tiburon Peninsula Comment
  UC163923  Hesperolinon congestum Mrs. K. Brandegee 1909-5 114 Marin hills back of Tiburon (on slopes facing San Francisco Bay) Comment
  UC405438  Hesperolinon congestum H. M. Hall 1915-7-12 Marin s side Tiburon; Region of San Francisco Comment
  UC410451  Hesperolinon congestum Alice Eastwood 1930-4-30 Marin Tiburon Comment
  UC571119  Hesperolinon congestum H. L. Mason 1928-4-28 4409 Marin Tiburon Peninsula Comment
  UC763106  Hesperolinon congestum R. F. Hoover 1941-5-8 4994 Marin Tiburon Comment
  UC867743  Hesperolinon congestum Lewis S. Rose 1939-5-17 39129 Marin Tiburon Comment
  UC867744  Hesperolinon congestum Alice Eastwood 1912-6-9 301 Marin Tiburon Comment
  UCD102342  Hesperolinon congestum Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-5-5 s.n. Marin Tiburon Peninsula. Ring Mountain. 200 Comment
  UCD110508  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin North of town of Tiburon, Tiburon Peninsula. 30 Comment
  CAS-BOT-BC143706  Heteromeles arbutifolia Peter H. Raven; Michael P. Johnson 1967-5-1 21218 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  CAS-BOT-BC148435  Heteromeles arbutifolia Volney Rattan 1877-1-1 s.n. San Francisco Angel Island - San Francisco Bay Comment
  CAS-BOT-BC311171  Heterotheca sessiliflora subsp. bolanderi Peter H. Raven; Michael P. Johnson 1967-5-1 21171 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC311180  Heterotheca sessiliflora subsp. bolanderi Javier Penalosa 1961-7-15 1977 Marin Tiburon Peninsula 182 Comment
  UC135252  Heterotheca sessiliflora subsp. bolanderi Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  UC1613319  Heterotheca sessiliflora subsp. bolanderi Charles M. Belshaw 1937-6-13 3026 Marin Golden Gate Bridge, Fort Baker North Coast Range, Golden Gate Bridge, Fort Baker 121 Comment
  UC31148  Heterotheca sessiliflora subsp. bolanderi F. T. Bioletti 1891-7-1 Marin El Campo Comment
  UCD102643  Heuchera micrantha M. Inaba 1998-5-24 15 Marin Tiburon. 73 Comment
  RSA450959  Holcus lanatus Barbara Shervanick 1973-7-15 1048 San Francisco Alcatraz Island, Coast Range, San Francisco Bay Comment
  GH354947  Holodiscus discolor A. A. Heller 1902-6-19 5729 Unknown Tiburon peninsula, along the Bay road Comment
  POM141570  Holodiscus discolor A. A. Heller 1902-6-19 s.n. Marin Tiburon peninsula, along the Bay Road. Comment
  CAS-BOT-BC149965  Holodiscus discolor var. discolor A. A. Heller 1902-6-19 5729 Marin Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC284602  Hordeum brachyantherum subsp. brachyantherum Peter H. Raven; Michael P. Johnson 1967-5-1 21022 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC289500  Hordeum brachyantherum subsp. californicum John Thomas Howell 1943-5-15 18068 Marin Tiburon Peninsula Comment
  CAS-BOT-BC289503  Hordeum brachyantherum subsp. californicum John Thomas Howell 1966-6-9 41562 Marin South of church, John Thomas Howel Botanical Garden, Tiburon Comment
  CAS-BOT-BC284996  Hordeum depressum John Thomas Howell 1947-4-13 23057 Marin Tiburon Peninsula Comment
  CAS-BOT-BC284997  Hordeum depressum John Thomas Howell 1966-4-18 41491 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  GH365190  Hordeum depressum J. T. Howell 1947-4-13 23057 Unknown Tiburon Peninsula Comment
  RSA127273  Hordeum depressum J. T. Howell 1947-4-13 23057 Marin Tiburon Peninsula Comment
  RSA51339  Hordeum marinum subsp. gussoneanum P. H. Raven 1950-4-29 s.n. Marin Hills above Tiburon. 122 Comment
  CAS-BOT-BC289344  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-10 25306 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC289345  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowll, Angel Island Comment
  CAS-BOT-BC289346  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowll, Angel Island Comment
  CDA2206  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Angel Island, Fort McDowell. 0 Comment
  RSA51281  Hordeum murinum subsp. glaucum J. T. Howell 1949-4-24 25307 Marin Fort McDowell, Angel Island Comment
  UC905068  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Fort McDowell Angel Island, Fort McDowell Comment
  UCD86231  Hordeum murinum subsp. glaucum John Thomas Howell 1949-4-24 25307 Marin Angel Island. Fort McDowell. Comment
  CAS-BOT-BC289409  Hordeum murinum subsp. leporinum Javier Penalosa 1961-4-16 1316 Marin Railroad yard in Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC289410  Hordeum murinum subsp. leporinum Javier Penalosa 1961-2-25 1078 Marin Near Recreation Center below St. Hilary's Church, Tiburon, Tiburon Peninsula Comment
  CAS-BOT-BC289411  Hordeum murinum subsp. leporinum Peter H. Raven; Michael P. Johnson 1967-5-1 21024 Marin South side of island near Rock Quarry and small reservoir, Angel Island 91 Comment
  SEINET196569 Image available Hordeum murinum subsp. leporinum J. T. Howell 1949-4-24 25307 Marin Fort McDowell Angel Island Comment
  CAS-BOT-BC311497  Hypochaeris radicata Javier Penalosa; Douglas Ripley 1961-4-29 1410 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove 53 Comment
  CAS-BOT-BC133625  Iris longipetala Peter H. Raven; Michael P. Johnson 1967-5-2 21269 Marin In East Garrison and North Garrison, northeast side of island, Angel Island 38 Comment
  CAS-BOT-BC133627  Iris longipetala John Thomas Howell 1946-5-16 21852 Marin Angel Island, se. side Comment
  UC767591  Iris macrosiphon R. F. Hoover 1938-2-15 2743 Marin Tiburon Comment
  CAS-BOT-BC112469  Isolepis cernua John Thomas Howell 1966-6-9 41561 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS63786  Isolepis cernua Harriet A. Walker 1909-6-3 1723 Marin Tiburon Comment
  CAS-BOT-BC324783  Iva axillaris Marian L. Campbell 1919-5-22 s.n. Marin Tiburon Comment
  JEPS63884  Juncus lescurii W. L. Jepson 1941-6-15 20620 Marin Paradise Cove Tiburon Peninsula Comment
  JEPS63902  Juncus mexicanus W. L. Jepson 1928-6-10 12923 Marin Tiburon Comment
  UC1177398  Juncus mexicanus John Thomas Howell 1947-5-21 23188 Marin Tiburon Comment
  CAS-BOT-BC175932  Koeleria cristata Javier Penalosa; J. T. Howell 1961-6-29 1881 Marin Paradise Drive 2.4 mi. NW of road to Naval Net Depot Comment
  CAS-BOT-BC175928  Koeleria macrantha Peter H. Raven; Michael P. Johnson 1967-5-1 21057 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC175933  Koeleria macrantha Javier Penalosa 1961-7-15 1967 Marin Plateau NW of summit. Tiburon Peninsula Comment
  CAS-BOT-BC175935  Koeleria macrantha John Thomas Howell 1966-5-25 41545 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  RSA128325  Koeleria macrantha P. H. Raven 1950-4-29 1930 Marin Tiburon. Comment
  UC50514  Koeleria macrantha Jos. Burtt Davy 1901-4-17 6890 Marin Angel Island Comment
  UC912648  Koeleria macrantha H. L. Mason 1928-4-28 4416 Marin Tiburon Peninsula Comment
  CAS-BOT-BC271350  Koeleria pyramidata John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC338163  Lasthenia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21145 Marin Angel Island. On south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC338166  Lasthenia californica Javier Penalosa 1961-3-25 1191 Marin Tiburon Peninsula. 600 ft. ridge above Tiburon 167 Comment
  CAS-BOT-BC338171  Lasthenia californica H. E. Parks 1926-3-1 s.n. Marin Hills of Tiburon Peninsula Comment
  HSC5137  Lasthenia californica H. E. Parks Apr 1926 1184 Marin Tiburon Peninsula 152 Comment
  JEPS10040  Lasthenia californica subsp. californica R. F. Hoover 1939-4-8 3963 Marin Tiburon Comment
  JEPS21320  Lasthenia californica subsp. californica W. L. Jepson 1940-6-5 19953 Marin Tiburon Comment
  UC1614621  Lasthenia californica subsp. californica Charles M. Belshaw 1934-3-11 24 Marin s.-sloping hill above Lime Point (Fort Baker, s. tip of Marin Peninsula overlooking San Francisco Bay) 60 Comment
  UC30452  Lasthenia californica subsp. californica Jos. Burtt Davy 1898-4-2 Marin Angel Island Comment
  UC494000  Lasthenia californica subsp. californica H. E. Parks 1926-3-1 Marin hills of Tiburon Peninsula Comment
  UC762068  Lasthenia californica subsp. californica R. F. Hoover 1939-4-8 3963 Marin Tiburon Comment
  UCD70725  Lasthenia californica subsp. californica Michele H. Mills 1998-5-19 220 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, gold flowers, very abundant March-April 137 Comment
  UCD70776  Lasthenia californica subsp. californica Michele H. Mills 1997-3-30 209 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve; gold flowers, very abundant March-April, common name 'goldfields 137 Comment
  UC34604  Lasthenia glabrata subsp. glabrata J. P. Tracy 1900-3-24 626 Alameda Point Richmond 3 Comment
  JEPS64858  Lathyrus tingitanus W. L. Jepson 1940-6-5 19943 Marin Tiburon, ne of railroad yards Tiburon Comment
  UC750601  Lathyrus tingitanus John Thomas Howell 1945-7-1 21260 Marin Tiburon Comment
  CHSC13591  Layia platyglossa D. Rasmussen 1974-4-13 31 Marin Found in field behind Old St. Hilary's Church, Tiburon. 60 Comment
  JEPS25351  Layia platyglossa Rimo Bacigalupi with members of Dr. Herbert G. Baker's class 1960-5-4 7384 Marin above and beyond St. Hilary's Church (now abandoned for a newer site) 45 Comment
  JEPS77182  Layia platyglossa Robert M. Lloyd 1963-4-5 2330 Marin about 1 mi nw Tiburon (hillside near housing tract) Comment
  UC1177314  Layia platyglossa John Thomas Howell 1939-5-21 Marin S. Tiburon Comment
  UC494158  Layia platyglossa H. E. Parks 1926-4-1 Marin Tiburon Comment
  UCD70777  Layia platyglossa Michele H. Mills 1997-4-16 179 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, yellow petals white-tipped, common name 'tidy-tips 134 Comment
  UCD70778  Layia platyglossa Michele H. Mills 1998-4-19 222 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC215715  Lepechinia calycina Evelina Cannon 1894-8-11 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC215719  Lepechinia calycina Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC215748  Lepechinia calycina Peter H. Raven; Michael P. Johnson 1967-5-2 21335 Marin Near firebreak on northwest side of island, Angel Island 137 Comment
  RSA135348  Lepechinia calycina Volney Rattan 1903-1 1877 Marin Angel Island Comment
  CAS-BOT-BC12479  Lepidium nitidum Javier Penalosa 1961-4-8 1303 Marin Tiburon Peninsula. Plateau northwest of 748 foot summit. 137 Comment
  CAS-BOT-BC12483  Lepidium nitidum Peter H. Raven; Michael P. Johnson 1967-5-1 21134 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  UCD70779  Lepidium nitidum Michele H. Mills 1998-3-30 207 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil; common name 'pepperwort 137 Comment
  CAS-BOT-BC12795  Lepidium perfoliatum Alice Eastwood 1915-5-15 s.n. Marin Tiburon. Comment
  CAS-BOT-BC272252  Leymus X multiflorus Javier Penalosa; J. T. Howell 1961-6-29 1870 Marin Paradise Drive 2.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC272255  Leymus X multiflorus John Thomas Howell 1946-5-16 s.n. Marin Angel Island 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-BC274487  Leymus triticoides John Thomas Howell 1939-5-21 s.n. Marin West side, Tiburon Peninsula Comment
  RSA450957  Leymus triticoides Barbara Shervanick 1973-7-15 1047 San Francisco Alcatraz Island Comment
  UCD87713  Leymus triticoides Javier Penalosa; J. T. Howell 1961-6-29 1870 Marin Tiburon Peninsula. Paradise Dr. 2.4 miles NW of road to Naval Net Depot. Comment
  JEPS170  Ligusticum apiifolium H. E. Parks 1923-6-10 1500 Marin Tiburon Island (prob. Tiburon Peninsula) Comment
  CAS-BOT-BC130738  Lilium pardalinum John Thomas Howell 1966-7-20 41994 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  UC1202477  Lobelia cardinalis Miss K. D. Jones 1922-8-16 Marin Belvedere Comment
  CAS-BOT-BC60205  Lobularia maritima Meredyth Alpert; Elizabeth McClintock 1974-7-1 s.n. San Francisco San Francisco. San Francisco Bay. Alcatraz Island. Comment
  CAS-BOT-BC342409  Logfia gallica Peter H. Raven; Michael P. Johnson 1967-5-1 21076 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  JEPS33572  Logfia gallica W. L. Jepson 1941-6-15 20616 Marin Tiburon Peninsula 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-BC283449  Lolium multiflorum John Thomas Howell 1946-5-16 21854 Marin Angel Island, SE side Comment
  CAS-BOT-BC283452  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 a Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC283453  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 b Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC283457  Lolium multiflorum Javier Penalosa 1961-2-25 1101 Marin Tiburon Peninsula. Hill W of St. Hilary's Church, above marsh 60 Comment
  CAS-BOT-BC283459  Lolium multiflorum Javier Penalosa 1961-4-16 1307 Marin Tiburon Peninsula. Railroad yard in Tiburon Comment
  CAS-BOT-BC283500  Lolium multiflorum Peter H. Raven; Michael P. Johnson 1967-5-1 21040 Marin Angel Island. Slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  JEPS72948  Lolium multiflorum W. L. Jepson 1941-6-15 20618 Marin flat at Tiburon; Flat at Tiburon Comment
  UC1106114  Lolium multiflorum John Thomas Howell 1939-5-21 Marin W. Tiburon Comment
  UCD66108  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 a Marin Tiburon Peninsula. Paradise Dr. 2.4 mi. northwest of road to Naval Net Depot. Comment
  UCD66233  Lolium multiflorum Michele H. Mills 1997-4-16 183 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. San Quentin. 137 Comment
  RSA450958  Lolium perenne Barbara Shervanick 1973-7-15 1042 San Francisco Alcatraz Island, near machine shop at extreme NW end of island Comment
  GH360197  Lolium temulentum S. A. Cook 1938-5-20 Unknown Tiburon Comment
  UCSC000520  Lomatium dasycarpum Lewis S. Rose 1938-4-10 s.n. Marin Dry open hills, Tiburon 61 Comment
  JEPS77179  Lomatium dasycarpum subsp. dasycarpum Robert M. Lloyd 1963-4-5 2328 Marin ca. 1 mi. n.w. Tiburon Comment
  UC21253  Lomatium dasycarpum subsp. dasycarpum J. Burtt Davy 1898-4-2 4206 Marin Angel Isl. Comment
  UC566868  Lomatium dasycarpum subsp. dasycarpum H. L. Mason 1928-4-28 4401 Marin Tiburon Peninsula Comment
  UC76380  Lomatium dasycarpum subsp. dasycarpum Miss M. Alice King April, 1896 Marin Angel Isl. Comment
  UC566813  Lomatium utriculatum H. L. Mason 1928-4-28 4400 Marin Tiburon Peninsula Comment
  A422854  Lonicera hispidula A. A. Heller 1902-6-19 5723 Unknown Tiburon peninsula, along the Bay road Comment
  CAS-BOT-BC240513  Lonicera hispidula Peter H. Raven; Michael P. Johnson 1967-5-2 21281 Marin Angel Island. Slopes near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC240514  Lonicera hispidula Javier Penalosa 1961-8-15 1978 Marin Tiburon Peninsula. Slopes northwest of summit 213 Comment
  CAS-BOT-BC240515  Lonicera hispidula John Thomas Howell 1939-5-21 s.n. Marin S. Tiburon Comment
  GH422866  Lonicera hispidula A. A. Heller 1902-6-19 5723 Unknown Tiburon peninsula, along the Bay road Comment
  POM46732  Lonicera hispidula var. vacillans A. A. Heller 1902-6-19 5723 Marin Tiburon peninsula, along the Bay Road. Comment
  CAS-BOT-BC241410  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon Comment
  JEPS58876  Lonicera japonica John Thomas Howell 1947-5-21 23190 Marin Tiburon Comment
  UC1177187  Lotus purshianus var. purshianus Blanche Clear 1938-6-5 Marin Tiburon Comment
  GH366594  Lotus scoparius C. Wright 1700 Unknown Alcatras [Alcatraz], San Francisco Bay Comment
  JEPS77168  Lotus wrangelianus Robert M. Lloyd 1963-4-5 2318 Marin about 1 mi nw Tiburon Comment
  JEPS77176  Lotus wrangelianus Robert M. Lloyd 1963-4-5 2325 Marin about 1 mi nw Tiburon Comment
  UC403338  Lotus wrangelianus H. E. and S. T. Parks 1930-4-10 474 Marin hill above Tiburon (town); Tiburon 152 Comment
  UC750596  Ludwigia hexapetala John Thomas Howell 1945-7-1 21259 Marin Tiburon Comment
  CAS-BOT-BC201437  Lupinus albifrons var. albifrons Peter H. Raven; Michael P. Johnson 1967-5-1 21065 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC196050  Lupinus albifrons var. collinus John Thomas Howell 1946-5-16 21873 Marin Angel Island, s. side Comment
  UC15789  Lupinus albifrons var. collinus J. Burtt Davy 1898-4-2 4210 Marin Angel Island; San Francisco Bay, Angel Island Comment
  UC73247  Lupinus albifrons var. collinus Miss M. Alice King April 1896 Marin Angel Island Comment
  UC127533  Lupinus arboreus J. Burtt Davy 1898-4-2 Marin western slope Angel Island; San Francisco Bay, western slope Angel Island Comment
  UC142844  Lupinus bicolor Katharine Brandegee May 1910 Marin Tiburon Comment
  UC1177228  Lupinus formosus John Thomas Howell 1939-5-21 14703 Marin e side Tiburon Peninsula; e side of Tiburon Peninsula Comment
  UC1177229  Lupinus formosus John Thomas Howell 1940-6-9 15582 Marin Tiburon Peninsula Comment
  JEPS65103  Lupinus microcarpus var. densiflorus W. L. Jepson 1928-6-10 12918 Marin Tiburon Comment
  JEPS85701  Lupinus microcarpus var. densiflorus W. L. Jepson 1940-6-5 19958 Marin Paradise Cove , Paradise Cove (Tiburon) Comment
  UC1177364  Lupinus microcarpus var. densiflorus A. Mulford May, 1945 1244 Marin Tiburon 91 Comment
  UC198307  Lupinus microcarpus var. microcarpus Katharine Brandegee Marin Tiburon Comment
  JEPS77178  Lupinus nanus Robert M. Lloyd 1963-4-5 2327 Marin about 1 mi nw Tiburon; nw of Tiburon Comment
  UC126999  Lupinus nanus Alice Eastwood April 1894 Marin Tiburon Comment
  UCD70817  Lupinus nanus Michele H. Mills 1997-4-16 192 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin. 137 Comment
  CAS-BOT-BC441315  Luzula subsessilis Peter H. Raven; Michael P. Johnson 1967-5-2 21280 Marin Angel Island: Near road between North Garrison and POint Campbell, north side of island 45 Comment
  CAS-BOT-BC441316  Luzula subsessilis Peter H. Raven; Michael P. Johnson 1967-5-1 21165 Marin Angel Island: On south ridge of Mount Ida 237 Comment
  JEPS67165  Luzula subsessilis Jos. Burtt Davy 1901-4-13 6912 Marin Angel Island Comment
  JEPS45983  Lythrum hyssopifolia W. L. Jepson 1941-6-15 20617 Marin at Tiburon Tiburon Comment
  UC192423  Lythrum hyssopifolia E. L. Greene 1886-6-14 Marin Tiburon Comment
  CAS-BOT-BC343075  Madia gracilis Peter H. Raven; Michael P. Johnson 1967-5-2 21296 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC343604  Madia sativa John Thomas Howell 1940-6-9 s.n. Marin Tiburon Comment
  JEPS42515  Marah fabacea W. L. Jepson 1922-1-25 9531 Marin Ft. Baker Comment
  SEINET9285357  Marah fabacea John Nelson, Wnek, Richard 2000-3-6 20967 Marin Comment
  UC28922  Marah fabacea W. H. Brewer 1864-3-2 2757 Marin Angel Island Comment
  UCR95806  Medicago lupulina Barbara Shervanick 1973-7-15 1033 San Francisco San Francisco Bay Area, Alcatraz Island, below warden's house near housing for married guards Comment
  CAS-BOT-BC271753  Melica californica Peter H. Raven; Michael P. Johnson 1967-5-1 21058 Marin Slopes on south side of island near Rock quarry and small reservation, Angel Island 91 Comment
  CAS-BOT-BC271756  Melica californica Javier Penalosa 1961-3-25 1181 Marin Abvoe Tiburon around S. Hilary's Church, Tiburon Peninsula Comment
  CAS-BOT-BC271757  Melica californica Javier Penalosa 1961-3-25 1201 Marin 60 ft. above Tiburon, Tiburon Peninsula 121 Comment
  CAS-BOT-BC271765  Melica californica John Thomas Howell 1941-4-7 s.n. Marin Tiburon Comment
  RSA127268  Melica californica J. T. Howell 1939-5-21 s.n. Marin S. Tiburon. Comment
  UC2042498  Melica californica Barbara Keller, C. Rohrer, R. Welch 2011-5-12 Marin Tiburon, Tiburon Uplands Nature Preserve, at the end of Vistazo Dr. Comment
  UC53677  Melica californica Jos. Burtt Davy 1901-4-13 6887 Marin Angel Island Comment
  UC766854  Melica californica R. F. Hoover 1938-2-15 2737 Marin Tiburon Comment
  UC771209  Melica californica W. S. Boyle 1942-4-10 1062 Contra Costa Ferry Point; overlooking San Francisco Bay Comment
  UC912649  Melica californica H. L. Mason 1928-4-28 4417 Marin Tiburon Peninsula Comment
  UCD70800  Melica californica Michele H. Mills 1997-4-16 187 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC282139  Melica geyeri Javier Penalosa; J. T. Howell 1961-6-29 1905 Marin Tiburon Peninsula. Above Paradise Drive 1.9 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC262519  Melica torreyana John Thomas Howell 1939-5-21 14694 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC262521  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC262522  Melica torreyana Javier Penalosa 1961-4-16 1341 Marin Tiburon Peninsula. Tiburon. Hill above intersection of Mar West St. and Paradise Drive Comment
  CAS-BOT-BC262524  Melica torreyana Catherine Best 1980-5-29 s.n. Marin Angel Island Comment
  CAS-BOT-BC262533  Melica torreyana John Thomas Howell 1966-4-18 41505 Marin Just north of John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC262535  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-2 21248 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island Comment
  CAS-BOT-BC262538  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC262540  Melica torreyana Peter H. Raven; Michael P. Johnson 1967-5-1 21092 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  GH360452  Melica torreyana H. E. Parks 1926-04-01 - 1926-05-01 Unknown Tiburon Peninsula Comment
  POM184796  Melica torreyana H. E. Parks 1926-04 s.n. Marin Tiburon Peninsula. Comment
  UC1738805  Melica torreyana Dean W. Taylor 1990-5-7 10691 Marin Saint Hillarys Church, Tiburon, along dirt road reached from footpath originating at the chruch, on west facing serpentine slopes. 60 Comment
  UC494031  Melica torreyana H. E. Parks Apr 1926 Marin Tiburon Peninsula Comment
  UC53659  Melica torreyana Jos. Burtt Davy 1901-4-13 6894 Marin Angel Island Comment
  UC912581  Melica torreyana H. L. Mason 1928-4-28 4414 Marin Tiburon Peninsula Comment
  UCD89116  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula. Comment
  CAS-BOT-BC322601  Micropus amphibolus John Thomas Howell 1946-5-16 21871 Marin S. side, Angel Island Comment
  CAS-BOT-BC322602  Micropus amphibolus John Thomas Howell 1943-5-15 18085 Marin Tiburon Peninsula Comment
  CAS-BOT-BC322613  Micropus amphibolus Peter H. Raven; Michael P. Johnson 1967-5-2 21328 Marin Near firebreak on northwest side of island, Angel Island 137 Comment
  GH414150  Micropus amphibolus J. T. Howell 1946-5-16 21871 Unknown Angel Island, South side Comment
  UC1106271  Micropus amphibolus John Thomas Howell 1946-5-16 21871 Marin Angel Island Angel Island (s side) Comment
  CAS-BOT-BC348496  Micropus californicus var. californicus Peter H. Raven; Michael P. Johnson 1967-5-1 21037 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  SEINET3148186  Micropus californicus var. californicus L. S. Rose 1938-4-10 38140 Marin Tiburon 30 Comment
  UC896658  Micropus californicus var. californicus Lewis S. Rose 1938-4-10 38140 Marin Tiburon 30 Comment
  CAS-BOT-BC348745  Microseris bigelovii John Thomas Howell 1946-5-16 21859 Marin Angel Island, se. side Comment
  CAS-BOT-BC348945  Microseris douglasii subsp. douglasii J. T. Howell 1939-5-21 s.n. Marin South Tiburon Comment
  CAS-BOT-BC348946  Microseris douglasii subsp. douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21043 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC348947  Microseris douglasii subsp. douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21042 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  UC468888  Microseris douglasii subsp. douglasii E. L. Greene 1886-4-26 Marin Tiburon Comment
  JEPS104731  Mimulus aurantiacus John L. Morrison 1937-6-2 2477 Marin Angel Island; below the road on the steep NW slope opposite Tiburon Comment
  JEPS10239  Mimulus aurantiacus var. aurantiacus W. L. Jepson 1940-6-5 19954 Marin Paradise Cove Tiburon Comment
  UC101770  Mimulus aurantiacus var. aurantiacus Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  CAS-BOT-BC388672  Minuartia douglasii Peter H. Raven; Michael P. Johnson 1967-5-1 21141 Marin Angel Island. Slopes on south side of island above Rock Quarry 137 Comment
  CAS-BOT-BC388676  Minuartia douglasii Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC388677  Minuartia douglasii Alice Eastwood 1912-6-9 311 Marin Tiburon Comment
  NY429341  Monardella mollis A. A. Heller 1902-6-19 5725 Marin Tiburon Peninsula, along the Bat road Comment
  CAS-BOT-BC220405  Monardella purpurea Javier Penalosa 1961-7-15 1966 Marin Tiburon Peninsula. Plateau northwest of 748 ft. summit Comment
  CAS-BOT-BC220413  Monardella purpurea Peter H. Raven; Michael P. Johnson 1967-5-2 21306 Marin Angel Island. Between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC220414  Monardella purpurea Peter H. Raven; Michael P. Johnson 1967-5-1 21131 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC318594  Monardella purpurea R. F. Hoover 1965-7-6 9483 Marin Tiburon, on windy rocky hilltop. Comment
  JEPS62413  Monardella purpurea W. L. Jepson 1928-6-10 12920 Marin Tiburon Vicinity of San Francisco Bay Comment
  UC163956  Monardella purpurea Miss H. A. Walker 1909-6-3 1727 Marin Slope facing San Francisco Bay; Tiburon Comment
  UC185721  Monardella purpurea Katharine Brandegee 1902-5-27 Marin Tiburon Comment
  UCD70788  Monardella purpurea Michele H. Mills 1997-5-15 198 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, 134 Comment
  CAS-BOT-BC220541  Monardella villosa John Thomas Howell 1946-5-16 21874 Marin Angel Island, s. side Comment
  UC2035874  Monardella villosa subsp. villosa Joseph Andorfer Ewan 1937-6-27 10433 Marin Belvedere Tiburon Peninsula Comment
  UC723827  Monardella villosa subsp. villosa Joseph Andorfer Ewan 1937-6-27 10433 Marin Belvedere Tiburon Peninsula Comment
  JEPS30061  Myrica californica W. L. Jepson 1891-7-20 Marin Tiburon Comment
  JEPS30063  Myrica californica W. L. Jepson 1891-7-20 Marin Tiburon Comment
  CAS-BOT-BC175923  Nassella lepida Wilma Follette 2001-1-18 s.n. Marin East Fort Baker, along side of paved road circling the housing on the east side Comment
  CAS-BOT-BC259934  Nassella lepida John Thomas Howell 1946-5-16 21896 Marin Angel Island, N side Comment
  CAS-BOT-BC259935  Nassella lepida John Thomas Howell 1966-4-18 41488 Marin John Thomas Howell Botanical Garden Comment
  CAS-BOT-BC259936  Nassella lepida John Thomas Howell 1966-5-25 41538 Marin Just N of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC259941  Nassella lepida John Thomas Howell 1941-4-17 s.n. Marin Tiburon Comment
  CAS-BOT-BC259942  Nassella lepida John Thomas Howell 1946-5-16 21896 Marin N side of Angel Island Comment
  CAS-BOT-BC259943  Nassella lepida Peter H. Raven; Michael P. Johnson 1967-5-1 21095 Marin Angel Island. On S side of island below Rock Quarry 60 Comment
  CAS-BOT-BC259945  Nassella lepida Javier Penalosa; J. T. Howell 1961-6-29 1884 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  RSA127383  Nassella lepida J. T. Howell 1946-5-16 21896 Marin North side of Angel Island Comment
  CAS-BOT-BC260146  Nassella pulchra John Thomas Howell 1946-5-16 21849 Marin Angel Island, SE side Comment
  CAS-BOT-BC260147  Nassella pulchra John Thomas Howell 1946-5-16 21853 Marin Angel Island, SE side Comment
  CAS-BOT-BC260150  Nassella pulchra John Thomas Howell 1966-4-18 41487 Marin Just S of church, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC260151  Nassella pulchra John Thomas Howell 1966-4-18 41487 Marin Just S of church, John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC260155  Nassella pulchra Peter H. Raven; Michael P. Johnson 1967-5-1 21052 Marin Angel Island. S side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC260159  Nassella pulchra Javier Penalosa 1961-3-19 1154 Marin Tiburon Peninsula. Above a point on Tiburon Boulevard, ca 1000 ft NW of road to Belvedere Island 15 Comment
  CAS-BOT-BC260161  Nassella pulchra Javier Penalosa 1961-4-1 1261 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard, NW of road to Belvedere Island 15 Comment
  CAS-BOT-BC260162  Nassella pulchra Javier Penalosa; J. T. Howell 1961-6-29 1883 Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC260167  Nassella pulchra John Thomas Howell 1943-5-15 18102 Marin Tiburon Peninsula Comment
  GH361642  Nassella pulchra J. T. Howell 1946-5-16 21849 Unknown Southeast side, Angel Island Comment
  SEINET196567  Nassella pulchra Peter H. Raven 1950-4-29 Marin Hills above Tiberron. 122 Comment
  UC1106100  Nassella pulchra John Thomas Howell 1946-5-16 21849 Marin se side Angel Island Comment
  UCD70801  Nassella pulchra Michele H. Mills 1998-3-30 213 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, common name 'purple needlegrass 137 Comment
  UCD87651  Nassella pulchra Michele H. Mills 1998-3-30 213 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, common name 'purple needlegrass 137 Comment
  CAS-BOT-BC60414  Nasturtium officinale Peter H. Raven 1949-5-4 427 Marin Tiburon. 91 Comment
  UC24157  Nemophila heterophylla F. P. McLean March 1875 Marin Angel Island Comment
  UC24179  Nemophila heterophylla Jos. Burtt Davy 1901-4-13 6885 Marin Angel Island Comment
  UC1614660  Nemophila menziesii Charles M. Belshaw 1934-3-11 23 Marin coast road to Ft. Baker Sausalito (Sausalito, near San Francisco Bay); near San Francisco Bay 15 Comment
  UC24214  Nemophila menziesii Jos. Burtt Davy 1901-4-13 6886 Marin Angel Island Comment
  UC24215  Nemophila menziesii Michener and Bioletti 1890-1 Marin Angel Is. Comment
  UC767672  Nemophila menziesii var. atomaria R. F. Hoover 1938-2-15 2741 Marin Tiburon Comment
  CAS-BOT-BC142271  Oemleria cerasiformis H. E. Parks; S. T. Parks 1930-3-15 0403 Marin Tiburon Peninsula 60 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
  POM210217  Oemleria cerasiformis H. E. Parks 1930-3-15 403 Marin Tiburon Peninsula. 61 Comment
  RSA13535  Oemleria cerasiformis H. E. Parks 1930-3-15 403 Marin Tiburon Peninsula. 61 Comment
  SBBG70948  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula Comment
  UC12461  Oemleria cerasiformis F. P. MacLean Mar 1871 Marin Angel Island Comment
  UC535098  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula 60 Comment
  A346928  Osmaronia cerasiformis H. E. Parks & S. T. Parks 1930-3-15 0403 Unknown Tiburon Peninsula 60 Comment
  GH346974  Osmaronia cerasiformis H. E. Parks & S. T. Parks 1930-3-15 0403 Unknown Tiburon Peninsula 60 Comment
  CAS-BOT-BC253832  Panicum dichotomiflorum Catherine Best 1984-8-27 1043 Marin At the edge of Tiburon Boulevard near Cove Road, Belvedere Comment
  CAS-BOT-BC253833  Panicum dichotomiflorum Catherine Best 1984-8-27 1043 Marin At the edge of Tiburon Boulevard near Cove Road, Belvedere Comment
  CAS-BOT-BC253834  Panicum dichotomiflorum Catherine Best 1985-9-28 1154 Marin At the edge of Tiburon Boulevard opposite Mar West, Tiburon Comment
  CAS-BOT-BC253871  Panicum miliaceum Phyllis Ellman 1977-1-19 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC253874  Panicum miliaceum Emerson (Kay) Best 1977-9-14 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC265641  Paspalum distichum John Thomas Howell 1965-10-13 41404 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  LA209467  Pedicularis densiflora H. E.; S. T. Parks 1930-3-15 402 Marin Tiburon peninsula 60 Comment
  SBBG25448  Pedicularis densiflora H. E. and S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula 60 Comment
  UC534977  Pedicularis densiflora H. E. Parks 1926-4 Marin Tiburon Comment
  UC535104  Pedicularis densiflora H. E. and S. T. Parks 1930-3-15 402 Marin Tiburon Peninsula 60 Comment
  UC767425  Pedicularis densiflora R. F. Hoover 1938-2-15 2739 Marin Tiburon Comment
  CAS-BOT-BC69179  Pellaea andromedifolia J. T. Howell 1966-4-18 41516 Marin just north of John Thomas Howell Botanical Garden, Tiburon 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
  UC1177497  Pellaea andromedifolia Peter H. Raven 1950-3-11 1415 Marin hills above Tiburon 106 Comment
  CAS-BOT-BC258787  Pennisetum clandestinum John Thomas Howell 1965-10-13 41415 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UC1106263  Pentachaeta alsinoides John Thomas Howell 1946-5-16 21865 Marin se side Angel Island Comment
  CAS-BOT-BC77052  Pentagramma triangularis subsp. triangularis Javier Penalosa; J. T. Howell 1961-6-29 1898 Marin Tiburon Peninsula - Near Paradise Dr. 1.9 mi. NW of rd. to Naval Net Depot. Comment
  CAS-BOT-BC77054  Pentagramma triangularis subsp. triangularis Peter H. Raven; Michael P. Johnson 1967-5-1 21055 Marin Angel Island - slopes on south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC77058  Pentagramma triangularis subsp. triangularis Peter H. Raven; Michael P. Johnson 1967-5-1 21122 Marin Angel Island - shady woods on south side of island below Rock Quarry. 60 Comment
  HSC13627  Phacelia californica B. Francis 1964-3-23 9 Marin 0.5 mi. NE of Tiburon Comment
  JEPS77175  Phacelia californica Robert M. Lloyd 1963-4-5 2324 Marin about 1 mi nw Tiburon Comment
  UC535105  Phacelia californica H. E. and S. T. Parks 1930-4-10 459 Marin ridge above town Tiburon Peninsula 91 Comment
  UC809826  Phacelia californica A. R. Kruckeberg 1949-4-2 1731 Marin just above Catholic church (sw tip of peninsula); Tiburon Peninsula Comment
  UCD70786  Phacelia californica Michele H. Mills 1997-4-16 186 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil, low-growing herb with lavender flowers 137 Comment
  UC24349  Phacelia distans Alice Eastwood April, 1894 Marin Tiburon Comment
  UC404759  Phacelia distans H. E. and S. T. Parks April, 1930 472 Marin above town Tiburon Comment
  UC672418  Phacelia distans Herbert L. Mason 1928-4-28 4395 Marin Tiburon Peninsula Comment
  UC672419  Phacelia distans Herbert L. Mason 1928-4-28 4418 Marin Tiburon Peninsula Comment
  UC672421  Phacelia distans H. E. Parks 1928-4-15 Marin Tiburon Peninsula Comment
  JEPS77166  Phacelia divaricata Robert M. Lloyd 1963-4-5 2316 Marin about 1 mi nw Tiburon Comment
  UC1299142  Phacelia divaricata Freed W. Hoffman 1947-4-23 637 a Marin Tiburon Peninsula Comment
  UC403388  Phacelia divaricata H. E. and S. T. Parks 1930-4-10 479 Marin on hills above Tiburon Comment
  UC762409  Phacelia divaricata R. F. Hoover 1939-4-8 3962 Marin Tiburon Comment
  UC881085  Phacelia divaricata Lewis S. Rose 1938-4-10 38133 Marin Tiburon 60 Comment
  UCSC000585  Phacelia divaricata H. E. Parks unknown s.n. Marin Tiburon Comment
  CAS-BOT-BC134002  Phacelia malvifolia Volney Rattan 1877-5-1 s.n. Marin Angel Island, San Francisco Bay Comment
  UC35533  Phacelia malvifolia V. King Chesnut 1888-4-28 Marin Angel Island Comment
  CAS-BOT-BC265764  Phalaris aquatica Javier Penalosa 1961-8-26 2201 Marin Tiburon Blvd. at Belvedere Drive, Tiburon Peninsula Comment
  CAS-BOT-BC265769  Phalaris aquatica John Thomas Howell 1945-7-1 21266 Marin Tiburon Comment
  CAS-BOT-BC265771  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  CAS-BOT-BC265772  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  GH360488  Phalaris aquatica J. T. Howell 1945-8-12 21381 Unknown Tiburon Comment
  SBBG30015  Phalaris aquatica J. T. Howell 1945-8-12 21381 Marin Tiburon Comment
  SEINET195299 Image available Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  UC750593  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  UCD88177  Phalaris aquatica Javier Penalosa 1961-8-26 2201 Marin Tiburon Peninsula. Tiburon Blvd. at Belvedere Dr. Comment
  CAS-BOT-BC258969  Phalaris californica Peter H. Raven; Michael P. Johnson 1967-5-2 21279 Marin Angel Island. In East Garrison and North Garrison, northeast side of island 38 Comment
  CAS-BOT-BC258970  Phalaris californica Volney Rattan 1867-1-1 s.n. Marin Oakland, Angel Island, S.F. Bay Comment
  CAS-BOT-BC258973  Phalaris californica Peter H. Raven; Michael P. Johnson 1967-5-1 21120 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  GH360497  Phalaris californica H. N. Bolander 1866-1-1 1529 Unknown Angel Island Comment
  CAS-BOT-BC250600  Phalaris minor John Thomas Howell 1946-5-16 21856 Marin Angel Island, se. side Comment
  UC199076  Pholistoma auritum V. King Chesnut 1888-4-28 Marin Angel Isl. Comment
  RSA275982  Pickeringia montana var. montana Robert A. Norris 1978-4-8 3741 Marin Between Ft. Baker and Vista Point (by Golden Gate Bridge). Comment
  CAS-BOT-BC72842  Pinus radiata Javier Penalosa; J. T. Howell 1961-6-7 1889 Marin Tiburon Peninsula, Paradise Drive 2.4 mi. northwest of road to Naval Net Depot. Comment
  SEINET3161444  Plantago erecta L. S. Rose 1938-4-10 38141 Marin Tiburon 30 Comment
  UC28037  Plantago erecta F. T. Bioletti May 1891 Marin Tiburon Comment
  UCD70794  Plantago erecta Michele H. Mills 1998-4-19 229 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, abundant in disturbed areas along trails. 137 Comment
  UCD70795  Plantago erecta Michele H. Mills 1998-3-30 206 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, abundant in disturbed areas along trails. 137 Comment
  CAS-BOT-BC91773  Platystemon californicus Alice Eastwood 1915-5-15 s.n. Marin Tiburon. Comment
  UC142909  Platystemon californicus Katharine Brandegee May 1909 a Marin Tiburon Comment
  UC142910  Platystemon californicus Katharine Brandegee May 1909 b Marin Tiburon Comment
  UC1541302  Platystemon californicus Harold E. Parks March 1926 2930 Marin hills of Tiburon Peninsula Tiburon Peninsual; hills of Tiburon Peninsula Comment
  UC494112  Platystemon californicus H. E. Parks March, 1926 Marin hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula Comment
  UC494169  Platystemon californicus H. E. Parks March, 1926 Marin hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula Comment
  UCD70793  Platystemon californicus Michele H. Mills 1998-3-30 203 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil; annual herb with petals white at base and yellow at tips, common name 'cream cups 137 Comment
  JEPS58911  Plectritis brachystemon Berta B. Kessel 1946-5-12 1962 Marin Tiburon Peninsula, Paradise Cove Paradise Cove; Tiburon Peninsula, Paradise Cove Comment
  JEPS73643  Plectritis congesta L. R. Heckard with P. C. Silva 1974-4-1 3642 Marin s of Ayala Cove (Sunset Trail to Mount Livermore just above Lower Road, Angel Island); Angel Island, Sunset Trail Comment
  UC28832  Plectritis macrocera Maclean Mar 1871 Marin Angel Island Comment
  UCD70814  Plectritis macrocera Michele H. Mills 1998-3-30 216 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC244436  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-1 21217 Marin Angel Island. Hospital Cove, W side of island 7 Comment
  CAS-BOT-BC244437  Poa annua Peter H. Raven; Michael P. Johnson 1967-5-2 21232 Marin Angel Island. Near formerly cultivated area below East Garrison, E side of island Comment
  CAS-BOT-BC244441  Poa annua Javier Penalosa 1961-3-19 1151 Marin Tiburon Peninsula. Above Tiburon Blvd. NW of road to Belvedere Island 304 Comment
  CAS-BOT-BC244442  Poa annua Javier Penalosa 1961-2-25 1081 Marin Tiburon Peninsula. Tiburon. Recreation Center below St. Hilary's Church Comment
  CAS-BOT-BC255674  Poa bolanderi John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  UC60814  Poa douglasii Alice Eastwood April 1894 Marin Tiburon Comment
  CAS-BOT-BC246658  Poa howellii Peter H. Raven; Michael P. Johnson 1967-5-2 21287 Marin Angel Island. Between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC246659  Poa howellii Peter H. Raven; Michael P. Johnson 1967-5-2 21299 Marin Angel Island. Between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC247326  Poa pratensis Peter H. Raven; Michael P. Johnson 1967-5-2 21223 Marin Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island Comment
  GH360848  Poa secunda J. T. Howell 1943-5-15 18093 Unknown Tuburon Peninsula Comment
  CAS-BOT-BC236219  Poa secunda subsp. secunda Peter H. Raven; Michael P. Johnson 1967-5-1 21203 Marin Angel Island. Above Hospital Cove, W side of island 60 Comment
  CAS-BOT-BC236220  Poa secunda subsp. secunda Javier Penalosa 1961-4-8 1288 Marin Tiburon Peninsula. Plateau NW of 748 ft. summit 137 Comment
  CAS-BOT-BC236221  Poa secunda subsp. secunda John Thomas Howell 1966-4-6 41462 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC236222  Poa secunda subsp. secunda John Thomas Howell 1946-5-16 21895 Marin Angel Island, N side Comment
  CAS-BOT-BC236223  Poa secunda subsp. secunda John Thomas Howell 1943-5-15 18071 Marin Tiburon Peninsula, S end Comment
  CAS-BOT-BC236224  Poa secunda subsp. secunda John Thomas Howell 1943-5-15 18093 Marin Tiburon Peninsula, S end Comment
  CAS-BOT-BC244529  Poa secunda subsp. secunda John Thomas Howell 1941-4-17 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC244531  Poa secunda subsp. secunda Javier Penalosa 1961-8-8 1957 Marin Tiburon Peninsula. Around Old St. Hilary's Chapel Comment
  CAS-BOT-BC244218  Poa unilateralis Peter H. Raven; Michael P. Johnson 1967-5-1 21054 Marin Angel Island. Slopes on S side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC71911  Polypodium californicum Peter H. Raven; Michael P. Johnson 1967-5-2 21291 Marin Angel Island, near road between North Garrison and Point Campbell 45 Comment
  CAS-BOT-BC71917  Polypodium californicum Peter H. Raven; Michael P. Johnson 1967-5-1 21103 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC76854  Polypodium calirhiza John Thomas Howell 1966-4-6 41459 Marin Tiburon - John Thomas Howell Botanical Garden Comment
  CAS-BOT-BC233027  Polypogon interruptus Javier Penalosa; J. T. Howell 1961-6-29 1893 Marin Tiburon Peninsula. Paradise Drive 1.9 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC232429  Polypogon monspeliensis Javier Penalosa; J. T. Howell 1961-6-29 1909 Marin Tiburon Peninsula. Paradise Drive, 1.9 miles NW of road to Naval Net Depot Comment
  CAS-BOT-BC232433  Polypogon monspeliensis Catherine Best 1983-6-16 s.n. Marin At the edge of Tiburon Blvd, about 100 yards NW of the intersection with Lyford Drive Comment
  JEPS77172  Polypogon monspeliensis Robert M. Lloyd 1963-4-5 2321 Marin about 1 mi nw Tiburon; nw of Tiburon Comment
  CAS-BOT-BC237516  Polypogon viridis Javier Penalosa 1961-8-26 2194 Marin Tiburon Peninsula. Tiburon Blvd at Belvedere Drive Comment
  CAS-BOT-BC72425  Polystichum munitum Javier Penalosa 1961-4-29 1390 Marin Above Paradise Cove 91 Comment
  CAS-BOT-BC72427  Polystichum munitum Peter H. Raven; Michael P. Johnson 1967-5-1 21116 Marin below Rock Quarry, Angel Island 60 Comment
  CAS-BOT-BC72428  Polystichum munitum Javier Penalosa; J. T. Howell 1961-6-29 1899 Marin Paradise Dr. 1.9 mi. NW of rd. to Naval Net Depot Woods Comment
  CAS-BOT-BC143091  Potentilla anserina subsp. pacifica John Thomas Howell 1947-5-21 23194 Marin Tiburon Comment
  CAS-BOT-BC143093  Potentilla anserina subsp. pacifica John Thomas Howell 1966-4-18 41508 Marin Gully just north of John Thomas Howell Botanical Garden, Tiburon Comment
  UC1106255  Potentilla anserina subsp. pacifica John Thomas Howell 1947-5-21 23194 Marin Tiburon Comment
  CAS-BOT-BC159835  Prunus cerasifera Javier Penalosa 1962-3-17 2253 Marin Paradise Drive near entrance road to Shellabarger Estate Comment
  CAS-BOT-BC356725  Pseudognaphalium californicum Javier Penalosa 1961-6-29 1875 Marin Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of road to Naval Net Depot Comment
  CAS-BOT-BC356727  Pseudognaphalium californicum Peter H. Raven; Michael P. Johnson 1967-5-2 21336 Marin Angel Island. On northwest side of island 137 Comment
  JEPS58904  Pseudognaphalium californicum Javier Penalosa 1961-6-29 1875 Marin 2.4 mi nw of road to Naval Net Depot (Paradise Drive); Tiburon Peninsula Comment
  CAS-BOT-BC357644  Pseudognaphalium stramineum Peter H. Raven; Michael P. Johnson 1967-5-1 21193 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  CAS-BOT-BC72579  Pteridium aquilinum Peter H. Raven; Michael P. Johnson 1967-5-1 21185 Marin south ridge of Mount Ida, Angel Island 237 Comment
  CAS-BOT-BC421241  Pterostegia drymarioides Peter H. Raven; Michael P. Johnson 1967-5-2 21331 Marin Angel Island. On northwest side of island 137 Comment
  CAS-BOT-BC36511  Quercus Alice Eastwood 1922-5-10 s.n. Marin Tiburon Comment
  CAS-BOT-BC79776  Quercus X morehus Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  CAS-BOT-BC104411  Quercus X subconvexa Alice Eastwood 1912-6-9 317 Marin Tiburon Comment
  CAS-BOT-BC104412  Quercus X subconvexa Alice Eastwood 1912-6-9 317 Marin Tiburon Comment
  CAS-BOT-BC104413  Quercus X subconvexa Alice Eastwood 1944-4-9 s.n. Marin Hills at Tiburon Comment
  CAS-BOT-BC104414  Quercus X subconvexa John Thomas Howell 1939-5-21 s.n. Marin on wind-swept hill above Tiburon Comment
  CAS-BOT-BC104417  Quercus X subconvexa John Thomas Howell 1941-4-17 s.n. Marin Wind-swept hills above Tiburon Comment
  CAS-BOT-BC104420  Quercus X subconvexa John Thomas Howell 1952-5-15 28314 Marin Serpentine at S end of Tiburon Peninsula Comment
  CAS-BOT-BC104422  Quercus X subconvexa Peter H. Raven 1949-4-18 328 Marin Tiburon Comment
  CAS-BOT-BC104424  Quercus X subconvexa Javier Penalosa 1961-4-29 1403 Marin Above Paradise Cove 152 Comment
  UCD47282  Quercus X subconvexa J. M. Tucker 1947-8-1 1577 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California. Comment
  UCD47283  Quercus X subconvexa J. M. Tucker 1947-8-1 1576 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California. Comment
  UCD47284  Quercus X subconvexa J. M. Tucker 1947-8-1 1580 E 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
  UCD47289  Quercus X subconvexa J. M. Tucker 1947-8-1 1578 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula Marin County, California. Comment
  UCD47293  Quercus X subconvexa J. M. Tucker 1947-8-1 1580 G 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
  UCD47295  Quercus X subconvexa John Thomas Howell 1952-5-15 28314 Marin Serpentine at south end of Tiburon Peninsula, Marin Co. Comment
  UCD47296  Quercus X subconvexa J. M. Tucker 1947-8-1 1580 E Marin Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  UCD47324  Quercus X subconvexa John M. Tucker 1947-8-1 1580 A Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California. Comment
  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
  UCD47327  Quercus X subconvexa John M. Tucker 1947-8-1 1580 C 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
  UCD47328  Quercus X subconvexa John M. Tucker 1947-8-1 1580 B 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
  A356901  Quercus agrifolia A. Eastwood 1894-9-14 138 Unknown Tiburon Comment
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Mar 21 2018
  CAS-BOT-BC45635  Quercus agrifolia John Thomas Howell 1941-4-17 s.n. Marin windswept hills above Tiburon Comment
  CAS-BOT-BC45646  Quercus agrifolia Peter Raven; Michael P. Johnson 1967-5-1 21091 Marin Angel Island, south side of island below Rock Quarry 60 Comment
  CAS-BOT-BC79777  Quercus chrysolepis Alice Eastwood 1929-12-1 s.n. Marin Hills of Tiburon Comment
  CAS-BOT-BC79765  Quercus durata John Thomas Howell 1945-4-17 s.n. Marin Windswept Hill above Tiburon Comment
  CAS-BOT-BC79774  Quercus durata Alice Eastwood 1912-6-9 318 Marin Tiburon Comment
  CAS-BOT-BC79775  Quercus durata Alice Eastwood 1929-12-1 s.n. Marin Tiburon Comment
  UC1177410  Quercus durata var. durata John Thomas Howell 1945-4-17 Marin above Tiburon Comment
  UCD45914  Quercus durata var. durata J. M. Tucker 1947-8-1 1579 Marin Ca. 3/8 mile more or less east of White church on hill above Tiburon, Marin County, California. Comment
  A343162  Quercus kelloggii f. cibata A. Eastwood 1894-9-14 147 Unknown Tiburon Comment
  A343165  Quercus kelloggii f. cibata A. Eastwood 1912-6-9 317 Unknown Tiburon Comment
Read comments
Mar 20 2018
  CAS-BOT-BC104878  Quercus wislizeni Javier Penalosa 1962-3-17 2255 Marin Tiburon Peninsula. Above Paradise Drive nr. entrance road to Shellabarger Estate Comment
  CAS-BOT-BC104893  Quercus wislizeni Peter H. Raven; Michael P. Johnson 1967-5-2 21332 Marin Angel Island, near fire-break on NW side of island 137 Comment
  RSA670117  Ranunculus californicus Michelle H Mills 1998-3-30 217 Marin Tiburon Penisula, Middle Ridge open space preserve, center of preserve. 138 Comment
  UC403313  Ranunculus californicus unknown 1930-4-10 482 Marin Tiburon Peninsula Comment
  UCD95961  Ranunculus californicus Michele H. Mills 1997-4-16 172 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. 134 Comment
  UCD95962  Ranunculus californicus Michele H. Mills 1998-3-30 217 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  UC13936  Ranunculus muricatus Jos. Burtt Davy 1901-4-13 6906 Marin Angel Island Comment
  CAS-BOT-BC74288  Raphanus sativus Peter H. Raven; Michael P. Johnson 1967-5-2 21246 Marin Angel Island. Below East Garrison, east side of island. Comment
  CAS-BOT-BC59906  Rhamnus crocea Peter H. Raven; Michael P. Johnson 1967-5-2 21329 Marin Angel island. On nw. side of island. 137 Comment
  CAS-BOT-BC59907  Rhamnus crocea Peter H. Raven; Michael P. Johnson 1967-5-1 21142 Marin Angel island. On s. side of island above Rock Quarry. 137 Comment
  CAS-BOT-BC59949  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin Angel Island. Comment
  UC1177451  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin w side Angel Island Comment
  JEPS49382  Ribes californicum Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  RSA51314  Ribes californicum Peter H. Raven 1950-2-18 1346 Marin Tiburon Peninsula. 61 Comment
  CAS-BOT-BC92937  Ribes californicum var. californicum Peter H. Raven; Michael P. Johnson 1967-5-1 21106 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC92938  Ribes californicum var. californicum Peter H. Raven; Michael P. Johnson 1967-5-2 21325 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of island. 45 Comment
  CAS-BOT-BC209253  Ribes menziesii Peter H. Raven 1950-2-18 1346 Marin Tiburon Peninsula 60 Comment
  CAS-BOT-BC209254  Ribes menziesii John Thomas Howell 1939-5-21 14699 Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC209256  Ribes menziesii Javier Penalosa 1961-2-25 1102 Marin Tiburon Peninsula. Above Tiburon. West of St. Hilary's Church Comment
  CAS-BOT-BC147495  Rosa californica John Thomas Howell 1945-5-20 20868 Marin Tiburon Comment
  CAS-BOT-BC147508  Rosa californica Alva Day; Catherine Best 1980-5-29 80 -43 Marin North side Angel Island above blacktop road Comment
  CAS-BOT-BC146541  Rosa gymnocarpa Javier Penalosa 1961-4-29 1392 Marin Hill above Paradise Cove 45 Comment
  CAS-BOT-BC146543  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21290 Marin Near road between North Garrison and Point Campbell, north side of island, Angel Island 45 Comment
  CAS-BOT-BC146544  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21323 Marin Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island 45 Comment
  CAS-BOT-BC146545  Rosa gymnocarpa John Thomas Howell 1946-5-16 21893 Marin Angel Island, n. side Comment
  RSA128426  Rosa gymnocarpa Peter H. Raven 1949-5-4 443 Marin Tiburon. Comment
  UC12961  Rubus parviflorus W. H. Brewer 1864-3-2 2753 Marin Angel Island Comment
  UC365926  Rubus parviflorus A. Kellogg April 1877 9 Marin Angel Island Comment
  CAS-BOT-BC158831  Rubus ursinus Javier Penalosa 1961-6-29 1907 Marin Paradise Dr. 1.9 mi. northwest of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC158832  Rubus ursinus Javier Penalosa 1961-3-25 1198 Marin 600 ft. ridge above Tiburon - Tiburon Peninsula 121 Comment
  CAS-BOT-BC158861  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-2 21324 Marin Near road between Point Campbell and Hospital Cove, northwest side of island - Angel Island 45 Comment
  CAS-BOT-BC158862  Rubus ursinus Peter H. Raven; Michael P. Johnson 1967-5-1 21181 Marin on south ridge of Mount Ida - Angel Island 237 Comment
  UCD70803  Rumex acetosella Michele H. Mills 1998-4-19 221 Marin 137 Comment
  UC1176807  Rumex salicifolius var. salicifolius John Thomas Howell 1945-7-1 21262 Marin Tiburon Comment
  CAS-BOT-BC434121  Rumex transitorius John Thomas Howell 1945-7-1 21262 Marin Tiburon Comment
  CAS-BOT-BC434122  Rumex transitorius John Thomas Howell 1945-7-1 21261 Marin Tiburon Comment
  RSA13543  Ruppia cirrhosa H. E. Parks 1928-3-28 s.n. Marin Station 10, near Tiburon. Comment
  JEPS28112  Ruppia maritima Judy Wahlberg 1962-7-8 Marin between Tiburon and Belvedere (lagoon in front of No. 7 Leeward Road (Melvin Gautier's address)) Comment
  SBBG56500  Ruppia maritima H. C. Parks 1928-3-28 Marin "Station 10", near Tiburon Comment
  UC297847  Ruppia maritima H. E. Parks 1923-4-28 Marin Tiburon Comment
  UC424663  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424664  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424665  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424666  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424667  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424668  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424669  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424670  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424671  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC424672  Ruppia maritima H. E. Parks 1928-3-28 Marin Tiburon; Station 10 Comment
  UC424673  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC535107  Ruppia maritima H. E. Parks 1928-3-28 Marin near Tiburon (Station 10) Comment
  UC917113  Ruppia maritima H. B. Allen 1950-7-18 Marin shores of Belvedere Comment
  UCD138324  Ruppia maritima H. E. Parks 1928-3-28 s.n. Marin Near Tiburon, 'Station 10. Comment
  CAS-BOT-BC239845  Rytidosperma penicillatum Gordon H. True 1978-6-26 8468 Marin Angel Island. On perimeter road just north of West Garrison Comment
  UCD92328  Rytidosperma racemosum Gordon H. True 1978-6-26 8468 Marin Angel Island, just north of West Garrison. Comment
  CAS-BOT-BC103068  Salix bonplandiana Javier Penalosa 1961-3-25 1186 Marin Above Tiburon. Ravine draining into Typha Marsh 121 Comment
  CAS-BOT-BC128101  Salix lasiandra var. lasiandra John Thomas Howell 1965-10-13 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC128102  Salix lasiandra var. lasiandra John Thomas Howell 1966-4-6 41469 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC128143  Salix lasiandra var. lasiandra Javier Penalosa 1961-6-29 1915 Marin Paradise Dr., 1.4 mi. NW of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC128144  Salix lasiandra var. lasiandra Javier Penalosa 1961-6-29 1923 Marin Near Recreation Center in Tiburon - Tiburon Peninsula Comment
  CAS-BOT-BC107302  Salix lasiolepis var. bigelovii Mary P. Wells 1981-1-24 s.n. Marin Vistazo East, across from house at 1828, Tiburon Comment
  CAS-BOT-BC107303  Salix lasiolepis var. bigelovii Mary P. Wells 1981-2-19 s.n. Marin Vistazo East across from house at 1828, Tiburon Comment
  CAS-BOT-BC107304  Salix lasiolepis var. bigelovii Mary P. Wells 1981-1-4 s.n. Marin Across Vistazo East from the house at #1828, Tiburon Comment
  CAS-BOT-BC107307  Salix lasiolepis var. bigelovii Peter H. Raven; Michael P. Johnson 1967-5-2 21244 Marin Angel Island; below East Garrison, east side of island Comment
  CAS-BOT-BC107575  Salix lasiolepis var. lasiolepis Catherine Best 1980-3-1 s.n. Marin Old St. Hilary's Garden, Tiburon Comment
  CAS-BOT-BC124326  Salix lasiolepis var. lasiolepis Mary P. Wells 1980-12-12 s.n. Marin Extension of Spanish Trail Rd. (East side of Tiburon Peninsula, above Paradise Drive) Comment
  CAS-BOT-BC124327  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-2-9 s.n. Marin East side of Tiburon Peninsula, above Paradise Drive (extension of Spanish Trail Rd.) Comment
  CAS-BOT-BC124328  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-7-3 s.n. Marin Extension of Spanish Trail Road (East side of Tiburon Peninsula, above Paradise Dr.) Comment
  CAS-BOT-BC124329  Salix lasiolepis var. lasiolepis Mary P. Wells 1984-2-6 s.n. Marin extension of Spanish Trail Road, Tiburon Comment
  CAS-BOT-BC124330  Salix lasiolepis var. lasiolepis Mary P. Wells 1981-1-4 s.n. Marin Vistazo West, across from house at 1810, Tiburon 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-BC124339  Salix lasiolepis var. lasiolepis Peter H. Raven; Michael P. Johnson 1967-5-1 21107 Marin below Rock Quarry, Angel Island 60 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-BC238759  Sambucus nigra subsp. caerulea Peter H. Raven; Michael P. Johnson 1967-5-2 21326 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC238762  Sambucus nigra subsp. caerulea Peter H. Raven; Michael P. Johnson 1967-5-1 21109 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  UC766955  Sanicula arctopoides R. F. Hoover 1938-2-15 2738 Marin Tiburon Comment
  JEPS77173  Sanicula bipinnatifida Robert M. Lloyd 1963-4-5 2322 Marin about 1 mi nw Tiburon Comment
  UC21340  Sanicula bipinnatifida Maclean March 1876 Marin Angel Island, near barracks Angel Island Comment
  UC403308  Sanicula bipinnatifida H. E. and S. T. Parks 1930-4-10 476 Marin Tiburon Peninsula Comment
  UC69905  Sanicula bipinnatifida Jos. Burtt Davy 1898-4-2 4199 Marin Angel Island Comment
  UCD70771  Sanicula bipinnatifida Michele H. Mills 1998-3-30 202 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  UC1022538  Sanicula crassicaulis C. Ritchie Bell 1952-4-9 3 X387 Marin 1 mi n of Tiburon (by road) Comment
  UC419022  Sanicula crassicaulis H. E. Parks March, 1923 1473 Marin Tiburon Peninsula Comment
  UC766956  Sanicula laciniata R. F. Hoover 1938-2-15 2740 Marin Tiburon Comment
  UCSC000535  Sanicula laciniata Peter H. Raven 1950-3-11 1422 Marin Edge oak-laurel woodland, hills above Tiburon Tiburon 152 Comment
  UC764962  Saxifraga californica R. F. Hoover 1938-2-15 2742 Marin Tiburon Comment
  CAS-BOT-BC418382  Saxifragaceae Elizabeth McClintock; Meredyth Alpert 1974-10-2 s.n. San Francisco Alcatraz Island Comment
  CAS-BOT-BC111705  Schoenoplectus pungens var. badius John Thomas Howell 1945-5-20 20872 Marin Tiburon Comment
  UC129829  Scirpus cernuus Miss Harriet A. Walker 1909-6-3 1723 Marin Tiburon Comment
  CAS-BOT-BC7647  Scirpus maritimus John Thomas Howell 1945-5-20 20874 Marin Tiburon. Comment
  UC1176789  Scirpus pungens John Thomas Howell 1945-5-20 20872 Marin Tiburon Comment
  CAS-BOT-BC363332  Senecio aronicoides Peter H. Raven; Michael P. Johnson 1967-5-1 21164 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC363335  Senecio aronicoides Javier Penalosa 1961-4-29 1383 Marin Tiburon Peninsula. Hill above Paradise Cove 106 Comment
  UC35922  Senecio aronicoides Albert Kellogg April 1867 Marin Angel Island Comment
  UC35925  Senecio aronicoides unknown 1867-1 Marin Angel Island , Angel Island (San Francisco Bay) Comment
  UC35926  Senecio aronicoides J. Burtt Davy 1898-4-21 Marin Angel Island San Francisco Bay, Angel Island (San Francisco Bay, Western Middle California) Comment
  UC2042865  Senecio glomeratus Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9122 Marin Tiburon Peninsula on San Francisco Bay, NE side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. Comment
  CAS-BOT-BC364573  Senecio vulgaris Peter H. Raven; Michael P. Johnson 1967-5-1 21159 Marin Angel Island. On south ridge of island above Rock Quarry 182 Comment
  CAS-BOT-BC243638  Setaria pumila Peter H. Raven 1956-9-29 10511 San Francisco Yacht Harbor, The Presidio, San Francisco Comment
  SBBG109059  Sidalcea unknown 1891-1 Marin Angel Island Comment
  UC18901  Sidalcea malviflora subsp. laciniata F. P. McLean 1876-3-14 Marin side hills Angel Island Comment
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Oct 24 2008
  UC408412  Sidalcea malviflora subsp. laciniata C. F. Sonne April 1895 1428 Marin near Tiburon; near Tiburon Comment
  HSC15986  Sidalcea malviflora subsp. purpurea B. Francis 1964-3-23 20 Marin .6 mi. N of Tiburon Comment
  JEPS77177  Silene gallica Robert M. Lloyd 1963-4-5 2326 Marin about 1 mi nw Tiburon; nw of Tiburon Comment
  UCD98669  Silene gallica Michelle H. Mills 1998-4-19 227 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  CAS-BOT-BC364829  Silybum marianum Peter H. Raven; Michael P. Johnson 1967-5-1 21080 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CHSC23890  Sisyrinchium bellum D. M. Raimondi 1975-4-19 16 Marin 1 mi ne Tiburon, ca. hill behind Old St. Hilary's Church. 45 Comment
  JEPS77174  Sisyrinchium bellum Robert M. Lloyd 1963-4-5 2323 Marin about 1 mi nw of Tiburon Comment
  UC403314  Sisyrinchium bellum H. E. and S. T. Parks 1930-4-10 483 Marin Tiburon Peninsula Comment
  UC449448  Sisyrinchium bellum H. E. and S. T. Parks 1930-4-10 483 Marin Tiburon Peninsula Comment
  UCD70787  Sisyrinchium bellum Michele H. Mills 1997-4-16 177 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, herb with blue flowers, common name 'blue-eyed grass 134 Comment
  CAS-BOT-BC365851  Soliva sessilis Peter H. Raven; Michael P. Johnson 1967-5-1 21026 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC367112  Sonchus asper Peter H. Raven; Michael P. Johnson 1967-5-1 21029 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  JEPS58908  Sonchus asper Javier Penalosa 1962-12-23 2631 Marin Paradise Dr. at Playa Verde ((a street 1.4 mi nw of road to Naval Net Depot)); Tiburon Peninsula Comment
  CAS-BOT-BC374629  Sonchus oleraceus Peter H. Raven; Michael P. Johnson 1967-5-1 21198 Marin Angel Island. Slopes above Hospital Cove, west side of island 60 Comment
  CAS-BOT-BC374671  Sonchus oleraceus Meredyth Alpert; Elizabeth McClintock 1974-7-1 s.n. San Francisco Alcatraz Island, San Francisco Bay, San Francisco Comment
  JEPS77159  Sonchus oleraceus Robert M. Lloyd 1963-4-5 2307 Marin about 1 mi nw Tiburon (near housing tract) Comment
  CAS-BOT-BC235331  Sorghum halepense Emerson (Kay) Best 1977-9-18 s.n. Marin At Old St. Hilary's, Tiburon Comment
  CDA2509  Spartina densiflora M. P. Wells 1982-8-11 Marin On shore of Greenwood Cove, Tiburon. 0 Comment
  CAS-BOT-BC236619  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Below Tiburon Blvd. near Belvedere Dr., Tiburon Peninsula Comment
  UCD92990  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr. Comment
  UCD92992  Spartina foliosa Javier Penalosa 1961-8-26 2207 Marin Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr. Comment
  CAS-BOT-BC390343  Spergularia macrotheca var. macrotheca Peter H. Raven; Michael P. Johnson 1967-5-1 21188 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC390362  Spergularia macrotheca var. macrotheca Volney Rattan 1877-5-26 s.n. San Francisco Alcatraz Island, San Francisco Bay Comment
  CAS-BOT-BC220975  Stachys Meredyth Alpert; Elizabeth McClintock 1974-7-1 s.n. San Francisco Alcatraz Island, San Francisco Bay, San Francisco Comment
  GH402270  Stachys pycnantha J. T. Howell 1937-7-4 13091 Unknown Tiburon Comment
  JEPS63034  Stachys pycnantha W. L. Jepson 1940-6-5 19952 Marin Tiburon Comment
  JEPS63036  Stachys pycnantha W. L. Jepson 1891-7-20 14951 Marin Tiburon Comment
  JEPS63038  Stachys pycnantha W. L. Jepson 1928-6-10 12929 Marin Tiburon Comment
  SBBG34520  Stachys pycnantha D. Myrick 1969-8-1 2119 Marin S slope below Old Saint Hilary, Tiburon 60 Comment
  UC2055633  Stachys pycnantha K. Brandegee 1907-7-7 Marin Tiburon. Comment
  UC2055636  Stachys pycnantha John Thomas Howell 1937-7-4 13091 Marin Tiburon. Comment
  UC416737  Stachys pycnantha Katharine Brandegee 1907-7-7 Marin Tiburon. Comment
  UC884322  Stachys pycnantha John Thomas Howell 1937-7-4 13091 Marin Tiburon Comment
  UC465829  Stellaria media Jos. Burtt Davy 1901-4-13 6909 Marin Angel Island Comment
  UC13606  Stellaria nitens Jos. Burtt Davy 1901-4-13 6910 Marin Angel Island Comment
  UC92342  Stephanomeria elata Brandegee Nov 1888 Marin Angel Island Comment
  SD71372  Stipa lepida John Thomas Howell 1966-5-25 41538 Marin Gully just north of garden area, John Thomas Howell Botanical Garden, Tiburon Comment
  RSA127384  Stipa manicata J. T. Howell 1946-5-16 21849 Marin Angel Island, southeast side. Comment
  CAS-BOT-BC33924  Streptanthus glandulosus subsp. niger E. L. Greene 1886-4-26 s.n. Marin Tiburon Comment
  CAS-BOT-BC33925  Streptanthus glandulosus subsp. niger E. L. Greene 1886-4-26 s.n. Marin Tiburon Comment
  CAS-BOT-BC87241  Streptanthus glandulosus subsp. niger Alice Eastwood 1912-6-9 310 Marin Tiburon. Comment
  CAS-BOT-BC87242  Streptanthus glandulosus subsp. niger Alice Eastwood; John Thomas Howell 1938-5-12 5501 Marin Above Tiburon. Comment
  CAS-BOT-BC87243  Streptanthus glandulosus subsp. niger John Thomas Howell 1943-5-15 18096 Marin Tiburon peninsula. Comment
  CAS-BOT-BC87244  Streptanthus glandulosus subsp. niger John Thomas Howell 1950-4-16 26308 Marin Tiburon. Comment
  CAS-BOT-BC87245  Streptanthus glandulosus subsp. niger John Thomas Howell 1966-5-25 41534 Marin John Thomas Howell Botanical Garden. Just north of garden area. Comment
  CAS-BOT-BC87246  Streptanthus glandulosus subsp. niger John Thomas Howell 1967-9-6 43737 Marin Tiburon. At head of Dakin Lane, Old Street. Hilary's. Comment
  CAS-BOT-BC87247  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5-27 s.n. Marin Tiburon. Comment
  CAS-BOT-BC87248  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5-27 s.n. Marin Tiburon. Comment
  CAS-BOT-BC87249  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87250  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87251  Streptanthus glandulosus subsp. niger Peter H. Raven 1949-6-15 843 b Marin Tiburon. 121 Comment
  CAS-BOT-BC87252  Streptanthus glandulosus subsp. niger A. R. Kruckeberg 1947-5-17 1448 Marin Tiburon peninsula. Comment
  CAS-BOT-BC87253  Streptanthus glandulosus subsp. niger D. E. Breedlove 1963-5-24 4962 Marin Tiburon. Near Saint Hilary's Church. Comment
  CAS-BOT-BC87254  Streptanthus glandulosus subsp. niger E. L. Greene 1886-6-14 s.n. Marin Tiburon. Comment
  GH422138  Streptanthus glandulosus subsp. niger E. L. Greene 1886-6-14 Unknown Tiburon Comment
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Mar 6 2018
  GH422139  Streptanthus glandulosus subsp. niger A. Eastwood 1912-6-9 310 Unknown Tiburon Comment
  GH422140  Streptanthus glandulosus subsp. niger E. L. Greene 1886-6-14 Unknown Tiburon Comment
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Mar 6 2018
  GH422141  Streptanthus glandulosus subsp. niger M. K. Brandegee 1909-5-27 101 Unknown Tiburon Comment
  GH422142  Streptanthus glandulosus subsp. niger D. E. Breedlove 1963-5-24 4962 Unknown serpentine slope near Saint Hilary's Church, Tiburon Comment
  OBI14890  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon 61 Comment
  OBI14891  Streptanthus glandulosus subsp. niger Rimo Bacigalupi, G. T. Robbins 1954-6-17 4547 Marin Near St. Hilary Catholic church, above Tiburon 76 Comment
  UC163931  Streptanthus glandulosus subsp. niger Mrs. K. Brandegee 1909-5 101 Marin in gulches and on exposed hillsides Tiburon (type locality) Comment
Read comments
Jun 24 2009
  UCD115999  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  JEPS2879 Image available Streptanthus niger E. L. Greene 1886-4-26 Marin Tiburon Comment
  JEPS73882  Streptanthus niger L. R. Heckard 1974-5-14 3689 Marin above old St. Hilary's church at Tiburon Comment
  JEPS77161  Streptanthus niger Robert M. Lloyd 1963-4-5 2310 Marin about 1 mi nw Tiburon (base of roadcut) Comment
  JEPS9284  Streptanthus niger Rimo Bacigalupi with G. T. Robbins 1954-6-17 4547 Marin slopes near St. Hilary Catholic Church (above Tiburon) 76 Comment
  POM143221  Streptanthus niger Katherine Brandegee 1909-5-27 s.n. Marin Tiburon. Comment
  SBBG52899  Streptanthus niger J. D. Hobson -Jun-1962 Marin above old Catholic Church, Tiburon Comment
  SEINET3149306  Streptanthus niger L. S. Rose 1940-1 Marin 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
  UC1106258  Streptanthus niger John Thomas Howell 1945-5-20 Marin Tiburon Comment
  UC1292643  Streptanthus niger A. R. Kruckeberg 1947-5-17 1448 Marin sw-facing slope Tiburon Peninsula Comment
  UC137039  Streptanthus niger Katharine Brandegee 1907-1 Marin Tiburon Comment
  UC1601611  Streptanthus niger Lewis S. Rose 1940-5-20 40358 Marin Tiburon Tiburon (hillslopes, type and only locality) 152 Comment
  UC1601612  Streptanthus niger Alice Eastwood 1912-6-9 310 Marin Tiburon Comment
  UC762912  Streptanthus niger R. F. Hoover 1941-5-8 4995 Marin Tiburon Comment
  CAS-BOT-BC422974  Stylomecon heterophylla Peter H. Raven; Michael P. Johnson 1967-5-2 21302 Marin Angel Island. Near road between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC269579  Symphoricarpos albus var. laevigatus John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC269587  Symphoricarpos albus var. laevigatus Peter H. Raven; Michael P. Johnson 1967-5-2 21289 Marin Angel Island. Near road between North Garrison and Point Campbell, north side of island 45 Comment
  CAS-BOT-BC234677  Symphoricarpos mollis John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  CAS-BOT-BC234680  Symphoricarpos mollis John Thomas Howell 1943-5-15 18088 Marin Tiburon Peninsula Comment
  CAS-BOT-BC234681  Symphoricarpos mollis Peter H. Raven; Michael P. Johnson 1967-5-1 21177 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  CAS-BOT-BC99147  Symphyotrichum chilense Javier Penalosa 1961-7-15 1979 Marin Tiburon Peninsula, brush northwest of 748 ft. summit. 213 Comment
  CAS-BOT-BC98070  Symphyotrichum lentum Javier Penalosa 1961-8-26 2200 Marin Tiburon Blvd. at Belvedere Dr. Comment
  UC20514  Taraxia ovata W. H. Brewer 1864-3-2 2760 Marin Angel Island Comment
  UC486496  Taraxia ovata H. E. Parks 1926-4 Marin Tiburon Comment
  UC1618307  Tauschia kelloggii Barbara Ertter with Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9130 Marin serpentine ridge below Hacienda Drive (ne side of ridge at narrow part of peninsula); San Francisco Bay, Tiburon Peninsula 121 Comment
  SEINET4173477 Image available Tetragonia tetragonoides Robert A. Norris 1974-1 2153 San Francisco Growing beneath a Pittosporum in a plot for ornamentals, Fort Point, San Francisco, S.F. Co., Comment
  UC9702  Thalictrum fendleri var. polycarpum J. B. Davy 1898-3-2 Marin Angel Island Comment
  CAS-BOT-BC399789  Thalictrum polycarpum Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  UC125951  Thermopsis californica Katharine Brandegee May, 1909 Marin Tiburon Comment
  JEPS77171  Thermopsis californica var. californica Robert M. Lloyd 1963-4-5 2320 Marin hillside about 1 mi nw Tiburon Comment
  UC33441  Thermopsis californica var. californica Jos. Burtt Davy 1901-4-13 6907 Marin Angel Island Comment
  UC33543  Thermopsis californica var. californica V. King Chesnut 1888-4-28 Marin Angel Island Comment
  UC403391  Thermopsis californica var. californica H. E. and S. T. Parks 1930-4-10 468 Marin Keils Cove Tiburon Peninsula 91 Comment
  UC555349  Thermopsis californica var. californica Herbert L. Mason 1928-4-28 4396 Marin Tiburon Peninsula Comment
  UC764636  Thermopsis californica var. californica R. F. Hoover 1939-4-8 3965 Marin Tiburon Comment
  UC866566  Thermopsis californica var. californica Lewis S. Rose 1938-4-17 38146 Marin Tiburon 60 Comment
  UC942940  Thermopsis californica var. californica Lewis S. Rose 1949-5-1 49116 Marin Tiburon 30 Comment
  UCD108618  Thermopsis californica var. californica Miss Fink 1929-4-1 s.n. Marin Tiburon Island. Comment
  UCD108620  Thermopsis californica var. californica Miss Fink 1929-4-1 s.n. Marin Tiburon Island. Comment
  UCSB58260  Thermopsis californica var. californica Gliessman, Stephen 1969-3-31 Marin Approx. 1.0 mi. north of junction of Marwest Rd. and Tiburon Peninsula Highway; in a meadow overlooking the town of Tiburon 91 Comment
  JEPS77170  Thermopsis macrophylla var. macrophylla Robert M. Lloyd 1963-4-5 2320 Marin about 1 mi nw Tiburon Comment
  CAS-BOT-BC169211  Toxicodendron diversilobum Peter H. Raven; Michael P. Johnson 1967-5-1 21183 Marin South ridge of Mount Ida, Angel Island 237 Comment
  CAS-BOT-BC169212  Toxicodendron diversilobum Peter H. Raven; Michael P. Johnson 1967-5-2 21286 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island, Angel Island 45 Comment
  GH357625  Toxicoscordion fontanum J. T. Howell 1937-4-4 13085 Unknown Tiburon, Marin County Comment
  SBBG34521  Toxicoscordion fontanum D. Myrick 1969-8-1 2121 Marin W of Old Saint Hilary, Tiburon 60 Comment
  UC403393  Trifolium albopurpureum var. dichotomum H. E. and S. T. Parks 1930-4-10 490 Marin On hills above Tiburon Comment
  UC555483  Trifolium albopurpureum var. dichotomum H. L. Mason 1928-4-28 4398 Marin Tiburon Peninsula Comment
  UC555603  Trifolium barbigerum H. L. Mason 1928-4-28 4392 Marin Tiburon Peninsula Comment
  UC165563  Trifolium depauperatum var. truncatum J. Burtt Davy 1898-4-2 4209 Marin Angel Island Comment
  UC555370  Trifolium depauperatum var. truncatum H. L. Mason 1928-4-28 4439 Marin Tiburon Peninsula Comment
  UCD70785  Trifolium depauperatum var. truncatum Michele H. Mills 1998-3-30 201 Marin San Quentin. Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  JEPS77169  Trifolium fucatum Robert M. Lloyd 1963-4-5 2319 Marin ca 1 mi nw Tiburon Comment
  UC555453  Trifolium fucatum H. L. Mason 1928-4-28 4411 a Marin Tiburon Peninsula Comment
  UC555591  Trifolium gracilentum H. L. Mason 1928-4-28 4397 Marin Tiburon Peninsula Comment
  UC555609  Trifolium microdon H. L. Mason 1928-4-28 4406 Marin Tiburon peninsula Comment
  UC866890  Trifolium microdon Lewis S. Rose 1938-4-10 38134 Marin Tiburon 60 Comment
  UC403392  Trifolium variegatum var. melananthum H. E. and S. T. Parks 1930-4-10 489 Marin above Tiburon (on hills) Comment
  UC555366  Trifolium variegatum var. melananthum H. L. Mason 1928-4-28 4393 Marin Tiburon Peninsula Comment
  UC403377  Trifolium variegatum var. variegatum H. E. and S. T. Parks 1930-4-10 469 Marin above town (hill); Tiburon Peninsula Comment
  JEPS77165  Trifolium willdenovii Robert M. Lloyd 1963-4-5 2315 Marin ca 1 mi nw Tiburon Comment
  JEPS77167  Trifolium willdenovii Robert M. Lloyd 1963-4-5 2317 Marin ca 1 mi nw Tiburon Comment
  UC403345  Trifolium willdenovii H. E. and S. T. Parks 1930-4-10 486 Marin above Tiburon (on hills) Comment
  UC555579  Trifolium willdenovii H. L. Mason 1928-4-28 4405 Marin Tiburon Peninsula Comment
  JEPS32134  Triglochin maritima W. L. Jepson 1941-6-15 20613 Marin n Tiburon; Tiburon Peninsula Comment
  UC4010  Trillium chloropetalum W. H. Brewer 1864-3-2 2754 Marin Angel Isl. Comment
  CAS-BOT-BC199639  Trisetum canescens John Thomas Howell 1943-5-15 18087 Marin Tiburon Peninsula Comment
  CAS-BOT-BC199646  Trisetum canescens John Thomas Howell 1943-5-15 18087 Marin Tiburon Peninsula Comment
  UC53699  Trisetum canescens Jos. Burtt Davy 1901-4-13 6899 Marin Angel Island Comment
  GH30180  Triteleia angustiflora A. A. Heller 1902-6-19 5728 Unknown Tiburon Peninsula, along the Bay road Comment
  CAS-BOT-BC5378  Triteleia laxa A. A. Heller 1902-6-19 5728 Marin Tiburon peninsula, along the Bay road. Comment
  JEPS58037  Triteleia laxa W. L. Jepson 1940-6-5 19947 Marin Tiburon Comment
  UCD70819  Triteleia laxa Michele H. Mills 1997-4-16 s.n. Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 53 Comment
  JEPS5666  Triteleia peduncularis W. L. Jepson 1928-6-10 12931 Marin Tiburon Vicinity of San Francisco Bay Comment
  SBBG34352  Triteleia peduncularis D. Myrick 1969-8-1 2123 Marin below Old Saint Hilary, Tiburon 60 Comment
  UC129176  Triteleia peduncularis Miss Harriet A. Walker 1909-6-3 1725 Marin Tiburon Comment
  UC186368  Triteleia peduncularis E. L. Greene June, 1886 Marin Tiburon Comment
  CAS-BOT-BC200477  Triticum aestivum Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC91163  Umbellularia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21104 Marin Angel Island. On south side of island below Rock Quarry. 60 Comment
  CAS-BOT-BC381911  Uropappus lindleyi Peter H. Raven; Michael P. Johnson 1967-5-1 21044 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 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-BC404140  Urtica dioica subsp. holosericea Peter H. Raven; Michael P. Johnson 1967-5-2 21273 Marin Angel Island. In East Garrison and North Garrison, northeast side of island 38 Comment
  CAS-BOT-BC404151  Urtica dioica subsp. holosericea John Thomas Howell 1966-7-20 41991 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  JEPS39063  Verbena lasiostachys var. scabrida W. L. Jepson 1891-7-20 21230 Marin Tiburon Comment
  UC104872  Verbena lasiostachys var. scabrida Alice Eastwood 1900-7-26 Marin Tiburon Comment
  JEPS87361  Veronica serpyllifolia subsp. humifusa Eva Buxton 1993-6-3 980 Marin Tiburon, Tiburon Middle Ridge Tiburon Middle Ridge; Tiburon, Tiburon Middle Ridge Comment
  JEPS89188  Veronica serpyllifolia subsp. serpyllifolia Eva Buxton 1993-6-3 980 Marin Tiburon, Tiburon Middle Ridge Tiburon Middle Ridge; Tiburon, Tiburon Middle Ridge Comment
  UC750599  Vicia benghalensis John Thomas Howell 1945-5-20 Marin Tiburon Comment
  UC1177221  Vicia gigantea John Thomas Howell 1947-4-13 Marin Tiburon Comment
Read comments
Mar 26 2009
  POM135435  Viola pedunculata Earle Mulliken 1904-4-12 95 San Francisco Angel Island. Comment
  UC1763335  Viola pedunculata H. E. Parks 6244 Marin Tiburon Comment
  UC427866  Viola pedunculata H. E. Parks March, 1926 Marin on hills above Tiburon Comment
  CAS-BOT-BC198788  Vulpia bromoides John Thomas Howell 1943-5-15 18080 Marin Tiburon Peninsula Comment
  CAS-BOT-BC198794  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21339 Marin Near firebreak on northwest side of island, Angel Island 137 Comment
  CAS-BOT-BC198795  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-1 21033 Marin Slopes on south side of island near Rock Quarry and small reservoir, Angel Island. 91 Comment
  CAS-BOT-BC198796  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21250 Marin Small sandy bearch near formerly cultivated area below East Garrison, east side of island, Angel Island. Comment
  CAS-BOT-BC198797  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21293 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island, Angel Island. 45 Comment
  CAS-BOT-BC198805  Vulpia bromoides Javier Penalosa 1961-4-16 1327 Marin Tiburon, NWPRR tracks near Ferry Slip, Tiburon Peninsula Comment
  CAS-BOT-BC198808  Vulpia bromoides Javier Penalosa 1961-3-25 1183 Marin Tiburon, slope below old St. Hilary's Church, Tiburon Peninsula Comment
  UC53385  Vulpia bromoides Jos. Burtt Davy 1898-4-2 4204 Marin Angel Island Comment
  GH341830  Vulpia microstachys A. Eastwood & J. T. Howell 1938-5-12 5502 Unknown Tiburon Comment
  SEINET199934 Image available Vulpia microstachys var. ciliata John Thomas Howell Marin Tiburon 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-BC183997  Vulpia microstachys var. microstachys John Thomas Howell 1966-4-6 41458 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC183998  Vulpia microstachys var. microstachys John Thomas Howell 1943-5-15 s.n. Marin S. Tiburon Comment
  CAS-BOT-BC184000  Vulpia microstachys var. microstachys Alice Eastwood; John Thomas Howell 1938-5-12 5502 Marin Tiburon Comment
  CAS-BOT-BC184001  Vulpia microstachys var. microstachys John Thomas Howell 1941-4-17 s.n. Marin Tiburon Comment
  UC1154000  Vulpia microstachys var. microstachys G. L. Stebbins Jr. And A. Kruckeberg 1947-5-17 3753 Marin Tiburon Comment
  CAS-BOT-BC184340  Vulpia microstachys var. pauciflora John Thomas Howell 1947-4-13 23055 Marin Tiburon Peninsula Comment
  CAS-BOT-BC184341  Vulpia microstachys var. pauciflora John Thomas Howell 1941-4-17 s.n. Marin Tiburon Comment
  CAS-BOT-BC184350  Vulpia microstachys var. pauciflora Peter H. Raven; Michael P. Johnson 1967-5-1 21039 Marin Slopes on south side of island near Rock Quarry and small reservoir. Angel Island 91 Comment
  CAS-BOT-BC184356  Vulpia microstachys var. pauciflora Javier Penalosa 1961-4-8 1291 Marin Plateau northwest of summit. Tiburon Peninsula Comment
  CAS-BOT-BC184357  Vulpia microstachys var. pauciflora John Thomas Howell 1967-5-5 42170 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC184358  Vulpia microstachys var. pauciflora John Thomas Howell 1967-5-24 42259 Marin To west of Dakin Lane, just north of Old St. Hilary's Church, Tiburon Comment
  CAS-BOT-BC184362  Vulpia microstachys var. pauciflora John Thomas Howell 1943-5-15 18092 Marin 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
  SEINET199935 Image available Vulpia microstachys var. pauciflora John Thomas Howell Marin Tiburon Comment
  CAS-BOT-BC184805  Vulpia myuros subsp. megalura Peter H. Raven; Michael P. Johnson 1967-5-1 21075 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  RSA128475  Vulpia myuros var. hirsuta P. H. Raven 1950-4-29 1923 Marin Hills above Tiburon. 122 Comment
  UC53373  Vulpia myuros var. hirsuta Jos. Burtt Davy 1898-4-2 4204 Marin Angel Island; San Francisco Bay Comment
  RSA0049666  Watsonia meriana Dean Wm. Taylor 2011-5-2 21111 Marin Fort Baker, Golden Gate National Recreation Area, slopes bordering Horseshoe Cove 9 Comment
  CAS-BOT-BC128787  Whipplea modesta Javier Penalosa; D. Ripley; S. McCarthy 1961-4-29 1385 Marin Northeast slope of hill above Paradise Cove - Tiburon Peninsula 53 Comment
  CAS-BOT-BC77836  Woodwardia fimbriata Javier Penalosa; J. T. Howell 1961-6-29 1914 Marin Paradise Dr. 1.9 mi. NW of rd. to Naval Net Depot 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-BC382965  Wyethia angustifolia Javier Penalosa; Douglas Ripley 1961-4-29 1415 Marin Tiburon Peninsula. Northeast slope of hill above Paradise Cove 53 Comment
  JEPS32085  Wyethia angustifolia W. L. Jepson 1940-6-5 19960 Marin Paradise Cove Tiburon Peninsula Comment
  SD58233  Wyethia angustifolia W. L. Jepson 1940-6-5 19 960 Marin Paradise Cove, Tiburon Peninsula Comment
  UC131229  Wyethia angustifolia Katharine Brandegee June 1907 Marin Tiburon Comment
  UC36764  Wyethia angustifolia Jos. Burtt Davy 1898-4-2 4190 Marin Angel Island Comment
  SEINET179630  Zigadenus fremontii H. E. Parks, S. T. Parks 1930-3-15 0405 Marin Tiburon Peninsula. 61 Comment
  UC535116  Zigadenus fremontii H. E. and S. T. Parks 1930-3-15 405 Marin Tiburon Peninsula 60 Comment
  UC765326  Zigadenus fremontii Robert F. Hoover 1938-2-15 2744 Marin Tiburon Comment
  JEPS62266  Zigadenus micranthus var. fontanus W. L. Jepson 1928-6-10 12928 Marin Tiburon Comment
  JEPS62269  Zigadenus micranthus var. fontanus A. E. Ehlers 1919-8-24 Marin Tiburon Comment
  JEPS62287  Zigadenus micranthus var. fontanus H. M. Hall 1915-7-12 10058 Marin Tiburon Island San Francisco Bay Region Comment
  UC184551  Zigadenus micranthus var. fontanus H. M. Hall 1915-7-12 10058 Marin Tiburon Island San Francisco Bay, Tiburon Island Comment
  JEPS62279  Zigadenus venenosus var. venenosus W. L. Jepson 1891-7-20 14817 Marin Tiburon Comment
  RSA169520  Zostera marina H. E. Parks 1923-3-10 s.n. Marin Paradise Cove. Comment
  RSA169523  Zostera marina H. E. Parks 1923-6-8 s.n. Marin Paradise Cove. Comment
  UC1600389  Zostera marina W. A. Setchell Aug 1904 Marin Belvedere Comment
  UC1719621  Zostera marina Addison, Fonseca and Wyllie-Echeverria family 2004-4-7 Marin Paradise Cove, Tiburopn Peninsula; San Francisco Bay Comment
  UC1719626  Zostera marina Wyllie-Echeverria family 2003-4-7 Marin station #3, Keil Cove, Tiburon Peninsula; San Francisco Bay Comment
  UC1719627  Zostera marina Addison, Fonseca and Wyllie-Echeverria family 2003-4-7 Marin station #2, Keil Cove, Tiburon Peninsula; San Francisco Bay Comment
  UC296199  Zostera marina H. E. Parks 1924-7-1 Marin Keils Cove Tiburon Comment
  UC297837  Zostera marina H. E. Parks 1923-4-24 Marin Keils Cove Comment
  UC297838  Zostera marina H. E. Parks 1923-3-3 Marin Keils Cove Tiburon Comment
  UC297839  Zostera marina H. E. Parks 1923-2-24 Marin Keils Cove Comment
  UC297840  Zostera marina H. E. Parks 1923-2-10 Marin Keils Cove Tiburon Comment
  UC297841  Zostera marina H. E. Parks 1923-2-12 Marin Keils Cove Comment
  UC297842  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment
  UC297843  Zostera marina H. E. Parks 1923-2-14 Marin Keils Cove Comment
  UC297844  Zostera marina H. E. Parks 1923-4-7 Marin Paradise Cove Comment
  UC339052  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC341719  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341722  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341761  Zostera marina H. E. Parks 1922-9-30 Marin Cove, Belvedere Comment
  UC341827  Zostera marina H. E. Parks 1922-12-2 Marin Paradise Cove Comment
  UC341828  Zostera marina H. E. Parks 1922-10-21 Marin Paradise Cove, near Tiburon Comment
  UC341830  Zostera marina H. E. Parks 1922-11-18 Marin Paradise Cove Comment
  UC341832  Zostera marina H. E. Parks 1923-1-6 Marin Paradise Cove Comment
  UC341833  Zostera marina H. E. Parks 1922-9-16 Marin Cove, Belvedere Comment
  UC341834  Zostera marina H. E. Parks 1922-11-4 Marin Kyles Cove Comment
  UC341835  Zostera marina H. E. Parks 1922-9-9 Marin Belvedere, Cove Comment
  UC341836  Zostera marina W. A. Setchell 1922-9-4 Marin Belvedere, cove Comment
  UC341837  Zostera marina W. A. Setchell 1922-8-21 Marin Belvedere, cove Comment
  UC398852  Zostera marina H. E. Parks 1928-2-29 Marin Keils Cove Comment
  UC398853  Zostera marina H. E. Parks and S. J. Parks 1928-3-21 Marin Keils Cove Comment
  UC398854  Zostera marina H. E. Parks 1928-3-29 Marin Keils Cove Comment
  UC398855  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC398856  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC398857  Zostera marina H. E. Parks 1923-1-27 Marin Paradise Cove Comment
  UC398858  Zostera marina H. E. Parks 1923-2-6 Marin Paradise Cove Comment
  UC398859  Zostera marina H. E. Parks 1923-2-10 Marin Paradise Cove Comment
  UC398860  Zostera marina H. E. Parks 1923-2-17 Marin Paradise Cove Comment
  UC398861  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment
  UC398862  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC398863  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC398864  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC398865  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC398866  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC398867  Zostera marina H. E. Parks 1923-6-8 Marin Paradise Cove Comment
  UC398868  Zostera marina H. E. Parks 1923-6-16 Marin Paradise Cove Comment
  UC398869  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment
  UC398870  Zostera marina C. W. Dobie 1920-11-26 Marin Belvedere Comment
  UC398872  Zostera marina W. A. Setchell 1920-10-3 Marin Belvedere Comment
  UC399033  Zostera marina H. E. Parks 1923-10-9 Marin Paradise Cove Comment
  UC399034  Zostera marina H. E. Parks 1923-2-17 Marin Paradise Cove Comment
  UC399035  Zostera marina H. E. Parks 1923-2-6 Marin Paradise Cove Comment
  UC399036  Zostera marina H. E. Parks 1923-1-20 Marin Paradise Cove Comment
  UC399037  Zostera marina H. E. Parks 1923-1-27 Marin Paradise Cove Comment
  UC399038  Zostera marina H. E. Parks 1923-6-8 Marin Paradise Cove Comment
  UC399039  Zostera marina H. E. Parks 1923-6-16 Marin Paradise Cove Comment
  UC399040  Zostera marina H. E. Parks 1923-6-17 Marin Paradise Cove Comment
  UC399041  Zostera marina H. E. Parks 1928-3-21 Marin Keils Cove Comment
  UC399042  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399044  Zostera marina H. E. Parks 1928-3-28 Marin Keils Cove Comment
  UC399045  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC399046  Zostera marina H. E. Parks 1923-4-14 Marin Paradise Cove Comment
  UC399047  Zostera marina H. E. Parks 1923-4-24 Marin Paradise Cove Comment
  UC399048  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399049  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399050  Zostera marina H. E. Parks 1923-4-17 Marin Paradise Cove Comment
  UC399051  Zostera marina H. E. Parks 1923-4-7 Marin Paradise Cove Comment
  UC399053  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC399054  Zostera marina H. E. Parks 1923-3-24 Marin Paradise Cove Comment
  UC399055  Zostera marina H. E. Parks 1923-4-28 Marin Paradise Cove Comment
  UC399056  Zostera marina H. E. Parks 1923-3-17 Marin Paradise Cove Comment
  UC399057  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment
  UC399058  Zostera marina H. E. Parks 1923-3-10 Marin Paradise Cove Comment
  UC399059  Zostera marina H. E. Parks 1923-7-1 Marin Paradise Cove Comment
  UC399060  Zostera marina H. E. Parks 1923-7-31 Marin Paradise Cove Comment
  UC399061  Zostera marina H. E. Parks 1923-7-31 Marin Paradise Cove Comment
  UC399062  Zostera marina H. E. Parks 1923-6-17 Marin Paradise Cove Comment
  UC399063  Zostera marina H. E. Parks 1923-2-10 Marin Paradise Cove Comment
  UC399064  Zostera marina H. E. Parks 1923-2-24 Marin Paradise Cove Comment
  UC399065  Zostera marina H. E. Parks 1923-2-23 Marin Paradise Cove Comment
  UC399066  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment
  UC399067  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment
  SEINET3346155 Image available Zostera marina var. latifolia H. E. Parks 1923-6-16 s.n. Marin Paradise Cove Comment
  UC341831  Zostera pacifica H. E. Parks 1922-12-17 Marin Paradise Cove Comment



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