Search Results — 2000 specimen records retrieved (1363 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC383853  Abronia latifolia Robert F. Hoover 1941-5-21 5157 Marin Point Reyes Comment
  CAS-BOT-BC229379  Abronia umbellata Virginia Norris 1995-8-25 s.n. Marin Horseshoe Pond Beach (E. of Drake's Beach) Pt. Reyes Comment
  CAS-BOT-BC143043  Abutilon theophrasti Doreen Smith 2001-8-10 s.n. Marin Terra Linda Community Gardens Comment
  JEPS93151  Acacia M. Wetherwax with D. Pendleton 1993-4-3 2440 Marin n. Inverness park (just n. of Motel Inverness, along Sir Francis Drake Blvd., in wooded area between Sir Francis Drake Blvd. turn-off and salt marsh vegetation); Audubon Canyon Ranch, Shield's Marsh 5 Comment
  UCR255864  Acacia Greg de Nevers 2001-4-2 12241 Marin Stinson Beach, Morses Gulch 3 Comment
  CDA3989  Acacia dealbata J. T. Howell 1943-8-29 19312 Marin Summit (Avenue) Ridge above Mill Valley. Comment
  CAS-BOT-BC177076  Acacia retinodes Doreen Smith 2003-8-22 s.n. Marin Loch Lomond Marina, San Rafael Comment
  CDA40638  Acaena pallida Eva King 1971-9-1 s.n. Marin Seadrift on the Stinson Beach sandspit. 0 Comment
  UCD136872  Acaena pinnatifida var. californica Javier Jauregui L.; Dan Potter 2013-6-28 2 Marin 11.1 miles from Marshall. Wilson Hill Road. 179 Comment
  CAS-BOT-BC437006  Acaena pinnatifida var. californica Kellogg 1871-5-27 s.n. Marin Sausalito Comment
  UCSB61612  Acer macrophyllum Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  UC400176  Acer negundo var. arizonicum Ynes Mexia 1929-3-31 2346 Marin beside highway 1 mi nw Manor; nw of Manor Comment
  CAS-BOT-BC334200  Acer negundo var. californicum T. S. Brandegee 1886-6-3 s.n. Marin Tamalpais Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  SEINET3277335 Image available Acer negundo var. californicum Lewis S. Rose 1938-9-11 38256 Marin Point Reyes Station, Stream bank. 6 Comment
  CAS-BOT-BC28671  Achillea millefolium John Thomas Howell 1946-6-30 22154 Marin Rodeo Lagoon Comment
  JEPS25005  Achillea millefolium G. Thomas Robbins 1958-8-31 3930 Marin along e edge of the NWP railroad tracks, 1/2 mi e of US 101 Burdell Siding Comment
  SEINET2146170  Achillea millefolium Unknown 1944-7-23 19850 Marin Salt marsh, Santa Venetia Comment
  UC589505  Achillea millefolium Beryl O. Schreiber 1932-6-25 573 Marin cliff Hearts Desire Beach; Tomales Bay 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
  UCSB13308  Acmispon junceus Blattau, Jim 1962-4-17 Marin End of road at tip of Point Reyes Peninsula 60 Comment
  UCD38312  Acmispon junceus var. biolettii Beecher Crampton 1954-4-28 1821 Marin Inverness Ridge, about 3 miles northwest of Inverness, Pt. Reyes Peninsula. Bishop pine area. Comment
  UCD104306  Acmispon parviflorus P. B. Kennedy 1914-4-19 4698 Marin Mill Valley. Comment
  CAS-BOT-BC434215  Acmispon wrangelianus L. McCubbin; M. E. Hannibal; N. Hannibal; P. Suri; P. Kephart; R. Fong 2014-4-26 14212 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  OBI13018  Acmispon wrangelianus Lewis S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  SD71217  Acmispon wrangelianus Javier Penalosa 1961-4-16 1328 Marin Tiburon Peninsula: RR tracks near Ferry Slop, Tiburon. Comment
  UC465913  Actaea rubra I. J. Condit 1913-4-8 Marin Mill Valley Comment
  UC589399  Actaea rubra Beryl O. Schreiber 1932-6-29 626 Marin Tomales Bay, Sand Dune Beach Comment
  SEINET8391859  Adelinia grandis L. F. Henderson 1933-5-21 14226 Marin beyond Point Reyes. Comment
  CAS-BOT-BC29280  Adenocaulon bicolor Alice Eastwood 1914-11-29 s.n. Marin Mill Valley Comment
  CAS-BOT-BC353424  Adenocaulon bicolor E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13441 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  SEINET10826488  Adenocaulon bicolor Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-26 Dziekanowski 2459 Marin Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods. 305 Comment
  SEINET11261966  Adenocaulon bicolor Dziekanowski, Dunn; Bennett 1976-7-26 2459 Marin Collected in the vicinity of Samuel Taylor Campground.; 0 305 Comment
  CAS-BOT-BC132896  Adenostoma fasciculatum John Thomas Howell 1946-5-12 s.n. Marin Carson Ridge Comment
  POM90017  Adenostoma fasciculatum var. fasciculatum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC69005  Adiantum aleuticum Gordon H. True; Fred Ross 1970-2-27 5185 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  CAS-BOT-BC65650  Adiantum jordanii Fred Ross; Gordon H. True 1970-2-20 5176 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  RSA784572  Adiantum jordanii Peter Rubtzoff 1981-5-7 9636 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north,, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  JEPS127927  Ageratina adenophora Adam C. Schneider with Robert Steers 2014-3-29 527 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  JEPS36385  Agoseris apargioides W. L. Jepson 1900-9-16 Marin near Point Reyes P. O.; Point Reyes Penin. Comment
  SD88293  Agoseris apargioides Darley F. Howe 1972-6-26 Marin Point Reyes Beach. Comment
  SEINET6709710 Image available Agoseris apargioides A. Walker 1909-5-31 1703 Marin Tiburon. On dry rocky slopes facing San Francisco Bay Comment
  RSA258072  Agoseris apargioides var. eastwoodiae Robert A. Norris 1975-5-17 2355 Marin Above Point Reyes Beach North Comment
  UC91531  Agoseris apargioides var. eastwoodiae Alice Eastwood Marin Point Reyes Point Reyes Comment
  UC1301059  Agoseris apargioides var. eastwoodiae Helen K. Sharsmith 1962-5-30 5093 Marin headlands at tip, Point Reyes Peninsula San Francisco Bay Region, Point Reyes Peninsula 137 Comment
  UC1177285  Agoseris grandiflora var. grandiflora J. Thomas Howell 1941-6-10 16282 Marin near Black Point Comment
  UC891260  Agoseris grandiflora var. grandiflora Alice Eastwood 1912-8-9 284 Marin Sausalito Comment
  CAS-BOT-BC22948  Agoseris heterophylla John Thomas Howell 1943-5-22 18131 Marin Fairfax hills Comment
  UC1106267  Agoseris heterophylla var. heterophylla J. Thomas Howell 1944-5-14 19480 Marin on serpentine Chileno Valley Comment
  CAS-BOT-BC13132  Agoseris hirsuta John Thomas Howell 1937-6-13 13050 Marin Bolinas Comment
  CAS-BOT-BC13136  Agoseris hirsuta Alice Eastwood 1912-6-9 284 Marin Sausalito Comment
  CDA279  Agoseris hirsuta M. S. Bergseng 1959-8-7 2937 Marin Path to McClure s Beach, between Pt. Reyes and Tomales Point. 0 Comment
  UC131421  Agoseris hirsuta Katharine Brandegee 1905-6-1 Marin junction with Fairfax Ross Valley road Comment
  SEINET1783338  Agropyron arenicola J. Burtt Davy 6879 Marin Point Reyes. Comment
  UCD92447  Agrostis Beecher Crampton 1957-6-11 4195 Marin Entrance to Steep Ravine Beach, 5.6 miles N of Muir Beach, along State Hwy. 1. Comment
  UCD51812  Agrostis avenacea Beecher Crampton 1957-6-14 4215 Marin meadow along US Hwy. 101, southeren city limits of Ignacio. Comment
  UCD37429  Agrostis blasdalei Beecher Crampton 1960-6-8 5593 Marin Marin County, Point Reyes Peninsula, 6.2 miles northwest of Inverness, area near RCA Radio Station. Comment
  SEINET3916087  Agrostis blasdalei var. marinensis Beecher Crampton 1957-7-11 4279 Marin Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach.; 0 Comment
  CAS-BOT-BC190  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1960-6-8 5610 Marin Point Reyes Peninsula, base of W slope of Inverness Ridge Comment
  SBBG115903  Agrostis clivicola var. punta-reyesensis B. Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, ca. 3.5 mi S of McClure's, N of Abbott's Lagoon Comment
  SEINET246023  Agrostis clivicola var. punta-reyesensis Beecher Crampton 1957-7-11 4281 Marin Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach. Comment
  CAS-BOT-BC127433  Agrostis densiflora Ronie Clark 1983-7-8 PR 83 -033 Marin Point Reyes National Seshore. Pierce Point Road, north of Kehoe Beach trailhead. Comment
  JEPS75983  Agrostis densiflora Craig D. Thomsen 1976-6-8 Marin base of maritime slope behind coastal strand at the mouth of Estero de San Antonio Comment
  SBBG428  Agrostis densiflora A. A. Beetle 1946-7-13 4695 Marin N side of Pt Reyes, NW of Inverness Comment
  UCD37424  Agrostis densiflora Beecher Crampton 1960-6-8 5585 Marin Marin County, Point Reyes Peninsula, 4.6 miles northwest of Inverness, northern end of Drakes Estero at road crossing. Comment
  UCD52018  Agrostis densiflora Beecher Crampton 1961-6-28 5912 Marin 1.25 miles east and above Dillon Beach, junction Valley Ford-Franklin Road and Dillon Beach Road. Comment
  CAS-BOT-BC127197  Agrostis exarata Javier Penalosa 1961-6-7 1611 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC127208  Agrostis exarata John Thomas Howell 1942-7-12 s.n. Marin Mount Tamalpais. Potrero Meadow. Comment
  CAS-BOT-BC127221  Agrostis exarata John Thomas Howell 1945-7-29 21345 Marin Bolinas. Comment
  UC1153908  Agrostis exarata Beecher Crampton 1957-7-11 4290 Marin Valley Ford-Franklin School Road just n of junction with Dillon Beach Road Comment
  SEINET10790057  Agrostis exarata var. pacifica John Thomas Howell 1947-6-18 Howell 23265 Marin The Laguna , Chileno Valley. Comment
  CAS-BOT-BC139667  Agrostis gigantea John Thomas Howell 1953-7-5 29106 Marin East Peak, Mount Tamalpais. Comment
  CAS-BOT-BC139481  Agrostis hallii H. S. Yates 1936-6-14 5643 Marin 0.5 mile southwest of Aurora School. 91 Comment
  UC36883  Agrostis hallii unknown Marin Angel Island Comment
  UC60214  Agrostis hallii Jos. Burtt Davy 1900-6 6868 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC138831  Agrostis microphylla John Thomas Howell 1946-5-12 21777 Marin South end of Carson Ridge. Comment
  CAS-BOT-BC139028  Agrostis pallens John Thomas Howell 1943-7-11 18285 Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC139029  Agrostis pallens John Thomas Howell s.n. Marin Mount Tamalpais. Near Bootjack. Comment
  CAS-BOT-BC139037  Agrostis pallens John Thomas Howell 1946-5-16 21876 Marin Angel Island, south side. Comment
  CAS-BOT-BC175942  Agrostis pallens John Thomas Howell 1945-6-24 s.n. Marin Near Bootjack Cypresses, Mt. Tamalpais Comment
  CAS-BOT-BC210030  Agrostis pallens Peter Rubtzoff 1980-6-8 9456 Marin San Anselmo Comment
  RSA12204  Agrostis pallens C. B. Wolf 1934-6-27 5746 Marin 2 miles from Muir Beach on road to Sausalito 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
  CAS-BOT-BC138324  Aira caryophyllea var. caryophyllea Saichi Kawahara 1969-5-28 1113 Marin Drakes Bay. Limentour Spit. Midden of Coast Muwok habitation site. (Mrn 216). Comment
  UC37073  Aira elegantissima Michener and Bioletti May 1893 107 Marin Tocaloma Comment
  CAS-BOT-BC124316  Alisma plantago-aquatica Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato. Comment
  SEINET4173715 Image available Alisma plantago-aquatica subsp. brevipes Robert A. Norris 1984-7-10 4780 Marin In wet, muddy ditch along Paradise Dr., near Upland Cir., ca. 1.4 mi. E of U. S. Hwy, 101 and a hundred or more ft. from San Fancisco Bay, Triburon Peninsula, Marin Co., Calif. Comment
  CAS-BOT-BC350957  Alisma triviale A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13250 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  CAS-BOT-BC421699  Allium amplectens D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14441 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  CAS-BOT-BC460756  Allium amplectens R. Bacigalupi 1948-7-5 2878 Marin Along Northside Trail, below Middle Peak, Mt. Tamalpais Comment
  UCSC000147  Allium dichlamydeum Beryl O. Schreiber 1933-6-30 855 Marin Tomales Point, Tomales Bay Comment
  CAS-BOT-BC468977  Allium dichlamydeum John Thomas Howell 1947-6-18 23276 Marin Dillon Beach Comment
  SEINET3153968  Allium lacunosum L. S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  SEINET3884662  Allium lacunosum Lewis S. Rose 1956-5-21 56075 Marin Tiburon.; 0 30 Comment
  OBI49239  Allium lacunosum var. lacunosum Lewis S. Rose 1939-5-17 39133 Marin Tiburon 61 Comment
  CAS-BOT-BC472782  Allium neapolitanum Blanche Clear 1958-3-23 s.n. Marin 160 Marina Vista, Larkspur Comment
  SD112444  Allium peninsulare Darley F. Howe 1969-5-26 4571 Marin Bluff near Agate Beach, Point Reyes Peninsula. 46 Comment
Read comments
Jun 14 2009
  JEPS127835  Allium triquetrum Adam C. Schneider 2014-3-29 564 Marin 110 yards down the trail from parking lot on Conzelman Road. Comment
  UC924282  Allium triquetrum H. S. Reed 1939-5-23 271 Marin base of Mount Tamalpais Mount Tamalpais Comment
  CAS-BOT-BC476634  Allium unifolium Javier Penalosa 1962-6-7 1651 A Marin Along Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC170986  Alnus rhombifolia Alice Eastwood 1917-10-23 s.n. Marin Ross Valley Comment
  CAS-BOT-BC169308  Alnus rubra Alice Eastwood 1917-9-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC169309  Alnus rubra Peter Rubtzoff 1951-9-23 800 Marin Olema Creek, near road from Olema to Bolinas Lagoon Comment
  RSA69981  Alnus rubra E. K. Balls, P. C. Everett 1953-10-8 18581 Marin 0.8 mi. e. of Stinson Beach on road across Mt. Tamalpais from Hwy 1 to Hwy 1. 91 Comment
  CAS-BOT-BC138006  Alopecurus geniculatus Catherine Best 1987-4-15 1244 Marin In Tennessee Valley. Comment
  RSA295082  Alopecurus geniculatus Robert A. Norris, John L. Inase 1981-4-19 4139 Marin Near trail between SW end of Tennessee Valley Road and Pacific Coast (about a quarter mile inland from Tennessee Cove). 9 Comment
  CAS-BOT-BC137988  Alopecurus pratensis Doreen Smith 2002-4-7 s.n. Marin At the edge of Vallecito School playing field, Terra Linda. Comment
  UC1176784  Amaranthus albus John Thomas Howell 1939-10-15 15374 Marin Alpine Lake Comment
  UC196506  Ambrosia chamissonis Edward Lee Greene 1887-9-16 Marin Bolinas Bay Bolinas Bay Comment
  CAS-BOT-BC13729  Ambrosia chamissonis John Thomas Howell 1943-9-5 19316 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC45019  Ambrosia psilostachya John Thomas Howell 1945-9-2 21449 Marin San Rafael Comment
  CAS-BOT-BC142516  Amelanchier utahensis Mrs. H. C. Cantelow 1941-4-14 s.n. Marin About 4 miles east of Point Reyes Station on road to Petaluma Comment
  CAS-BOT-BC177219  Amorpha californica var. napensis E. M. Zeile 1924-5-10 s.n. Marin Ross Valley Comment
  RSA415295  Amorpha californica var. napensis Katherine Brandegee 1891-6-14 s.n. Marin Tamalpais Comment
Read comments
Aug 7 2007
  UC1073322  Amsinckia spectabilis George B. Rossbach 1955-3-5 456 Marin 2 mi ne of end of Point Reyes (near seashore) 10 Comment
  UC1084541  Amsinckia spectabilis Peter Kamb 1952-5-30 2301 -1 Marin 11.7 mi w of Inverness (on road to Point Reyes Lighthouse); Point Reyes Peninsula Comment
  UC1178220  Amsinckia spectabilis Gene Newcomb 1953-4-19 114 Marin at n end of the town on a hill to the s of a large freshwater pond Dillon Beach Comment
  CAS-BOT-BC45150  Anaphalis margaritacea Penalosa 1962-3-3 2241 Marin Gulch behind Stinson Beach School. Comment
  UC31969  Anaphalis margaritacea A. Kellogg 1866-7-19 Marin in a canyon beyond Edlridges (near San Francisco) Comment
Read comments
Jan 13 2007
  CAS-BOT-BC137844  Andropogon glomeratus var. glomeratus Rimo Bacigalupi 1941-10-2 2724 Marin Mount Tamalpais. Along living rill, between Rattlesnake and Bootjacks Camps. Comment
  UCR20572  Anemone oregana H. M. Whistler 1966-4-15 660415- 02 Marin San Francisco Bay Region, Samuel P. Taylor State Park, along the nature trail in the picnic grounds 305 Comment
  CAS-BOT-BC218489  Angelica hendersonii Ira L. Wiggins; R. S. Ferris 1935-7-19 8124 Marin Point Reyes Comment
  CAS-BOT-BC309801  Anisocarpus madioides R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13436 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC280620  Anthoxanthum occidentale Catherine A. Toschi 1963-2-17 63 :14 Marin 0.5 miles north of Inverness 6 Comment
  SEINET182708  Anthoxanthum occidentale Unknown 1925-1-15 Marin Mt. Tamalpais Comment
  UCD85347  Anthoxanthum occidentale Beecher Crampton 1965-5-4 7311 Marin 4.7 miles s.e. of Nicasio Lucas Valley Road. Comment
  UCD85353  Anthoxanthum occidentale P. B. Kennedy 1918-3-31 s.n. Marin Mill Valley. Comment
  UCD85355  Anthoxanthum occidentale Lewis S. Rose 1964-3-19 64009 Marin Tomales Bay. Hearts Desire Beach. 12 Comment
  UC1177022  Anthoxanthum odoratum John Thomas Howell 1943-6-6 18197 Marin between Mill Valley and Muir Woods 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
  UC103460  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum J. W. Congdon 1880-7-4 Marin Paper Mill Creek Comment
  CAS-BOT-BC392215  Aquilegia formosa Gordon H. True No date on label 5199 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] Comment
  SBBG115422  Aquilegia formosa C. F. Battaglia 1998-5-9 7 Marin Vineyard Rd, 1.1 mi W of Sutro Rd, off of Novato Blvd, public access/ open space trail leads up Big Rock Ridge where small stands of redwood trees dominate the upper ends of N-facing valleys, approx 0.6 mi into valley from upper reaches of the trail 152 Comment
  UC855328  Arabis blepharophylla L. Koch 1939-3-12 365 Marin opposite Camp Tomales Comment
  UCSC000303  Arabis glabra H. A. Walker 2007-7-4 632 Marin Mill Valley, Cascade Drive Comment
  CAS-BOT-BC229802  Aralia californica C. Kellner; A. Brown; C. Ayers; et al. 2012-8-25 1853 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade at culvert R143. Comment
  CAS-BOT-BC128645  Arbutus menziesii Alice Eastwood 1924-12-11 s.n. Marin Mill Valley Comment
  UC32705  Arbutus menziesii Jos. Burtt Davy 1901-4-13 6905 Marin Angel Island Comment
  UC1078790  Arceuthobium campylopodum Job Kuijt 1956-11-22 1207 Marin Mt. Vision 500 ft. above Inverness; Point Reyes Peninsula, Mt. Vision Comment
  RSA629103  Arctostaphylos Jon E. Keeley 1987-8-22 11132 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629106  Arctostaphylos Jon E. Keeley 1987-8-21 11127 Marin Base of Mt. Tamalpais 500 Comment
  RSA629112  Arctostaphylos Jon E. Keeley 1987-8-21 11129 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  RSA629123  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24683 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA629126  Arctostaphylos Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24680 Marin Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  SEINET11987258  Arctostaphylos X repens J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4141 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision near Inverness Comment
  SEINET8729907 Image available Arctostaphylos canescens Alice Eastwood 1898-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC24034  Arctostaphylos canescens subsp. canescens Brandegee 1889-1-1 22 Marin Mt. Tamalpais Comment
  CAS-BOT-BC24037  Arctostaphylos canescens subsp. canescens H. E. McMinn 1923-3-30 911 Marin Along Ben Williams Trail to West Peak. Comment
  JEPS49563  Arctostaphylos canescens subsp. canescens Joseph Andorfer Ewan and Nesta Ewan 1936-11-8 10169 Marin n side of Williams Trail w West Peak (going e from Mt. Theatre); Mt. Tamalpais Comment
  UC1120929  Arctostaphylos canescens subsp. canescens A. E. Wieslander 1935-5-26 547 Marin near West Peak (Mt. Tamalpais); Tamalpais Quadrangle Comment
  CAS-BOT-BC531458  Arctostaphylos columbiana A. Williams 2015-6-2 15800 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  NY8233  Arctostaphylos cushingiana A. Eastwood 1903-1-20 3997 Marin Mt. Tamalpais Comment
  SEINET3164303  Arctostaphylos cushingiana L. S. Rose 1939-2-23 39011 Marin Mill Valley, foot of Mt. Tamalpais 61 Comment
  UCR52381  Arctostaphylos glandulosa Sandy Floyd, Tom Munton, T'ai Roulston 1987-3-13 26 Marin San Francisco Bay Region, Mt. Tamalpais, East Peak 783 Comment
  SEINET12524581 Image available Arctostaphylos glandulosa L. S. Rose 1931-1 s.n. Marin Mt, Tamalpais. Comment
  CAS-BOT-BC23388  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1947-3-2 23037 Marin Above Blythedale Canyon, east side of Mt. Tamalpais. Comment
  CAS-BOT-BC24834  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-3-26 19354 Marin Inverness Ridge west of Inverness Comment
  CAS-BOT-BC24837  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1933-3-19 10868 Marin S. side of Mt. Tamalpais above Mill Valley. 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
  RSA626853  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24822 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  CAS-BOT-BC23184  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1903-2-15 3167 Marin Mt. Tamalpais Comment
  POM131606  Arctostaphylos glandulosa subsp. glandulosa A. A. Heller, H. E. Brown, A. H. Heller 1902-3-7 10636 Marin South side of Mt. Tamalpais. Comment
  RSA15691  Arctostaphylos glandulosa subsp. glandulosa C. B. Wolf 1929-1-13 3435 Marin Mt. Tamalpais. Comment
  RSA626846  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24837 Marin East of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626879  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24842 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA626882  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24885 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  UC1120240  Arctostaphylos glandulosa subsp. glandulosa N. French 1935-3-26 605 Marin Muir Woods Tamalpais Quadrangle Comment
  UC1424896  Arctostaphylos glandulosa subsp. glandulosa C. W. Tilforth and W. Wisura 1977-8-14 1450 Marin between East Tamalpais Peak and West Tamalpais Peak 762 Comment
  UC410800  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1923-5-6 Marin Eastwood place Mt. Tamalpais Comment
  UC518009  Arctostaphylos glandulosa subsp. glandulosa John Thomas Howell 1933-3-19 10868 Marin above Mill Valley (s side of mt.); Mt. Tamalpais Comment
  UC549390  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-9-4 503 Marin Mount Tamalpais Comment
  UC549408  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 591 Marin se slope Mount Tamalpais Comment
  POM131976  Arctostaphylos glandulosa var. cushingiana P. A. Munz 1922-8-5 6437 Marin Mt. Tamalpais. 365 Comment
  JEPS38767  Arctostaphylos hookeri subsp. montana W. L. Jepson 1921-10-2 9504 Marin Bill Williams Trail Mt. Tamalpais Comment
  UC549618  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 501 Marin higher se slopes Mount Tamalpais Comment
  UC914264  Arctostaphylos hookeri subsp. montana Verne Grant and Alva Grant 1948-2-10 8415 Marin n side of mt. below West Peak; Mt. Tamalpais Comment
  UC1177375  Arctostaphylos manzanita subsp. manzanita Peter H. Raven 1951-2-25 2738 Marin above Santa Venetia (n side of hills); San Raphael Hills Comment
  CDA31818  Arctostaphylos montana D. G. Kelch 2009-4-19 9 .197 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  CDA9554  Arctostaphylos montana D. G. Kelch 1997-3-5 97 .023 Marin Comment
  NY9756  Arctostaphylos montana A. Eastwood 07 1893 s.n. Marin Mt. Tamalpais Comment
  RSA633144  Arctostaphylos montana Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24874 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  CAS-BOT-BC38544  Arctostaphylos montana subsp. montana H. E. McMinn 1922-6-6 174 Marin From Bolinas Ridge Comment
  OBI14548  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 8672 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  SBBG5485  Arctostaphylos montana subsp. montana H. and M. Dearing 1940-3-21 4137 Marin above Alpine Dam, Mt Tamalpais Comment
  JEPS2746 Image available Arctostaphylos nummularia W. L. Jepson 1914-2-14 5724 Marin Pipe Line Trail Mt. Tamalpais; Pipe Line Trail, Mt. Tamalpais, Marin Co. Comment
  JEPS48498  Arctostaphylos nummularia Elsa Kraeger 1926-3-13 Marin e side Mt. Tamalpais Comment
  UC21858  Arctostaphylos nummularia Alice Eastwood Feb. 1896 Marin Mt. Tamalpais Comment
  UC412744  Arctostaphylos nummularia Milo S. Baker 1903-2-15 Marin along trail Mt. Tamalpais Comment
  UC549516  Arctostaphylos nummularia J. E. Adams 1933-12-27 605 Marin tr. to Upper Rattlesnake Mt. Tamalpais Comment
  RSA633423  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24904 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  RSA633426  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24895 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SEINET11977813  Arctostaphylos nummularia var. sensitiva L. S. Rose 1932-1 3211 Marin Mt. Tamalpais 610 Comment
  CAS-BOT-BC44659  Arctostaphylos sensitiva Alice Eastwood 1922-5-6 11308 Marin Mt. Tamalpais Comment
  CAS-BOT-BC44689  Arctostaphylos sensitiva Alice Eastwood 1922-1-27 11068 Marin Mt. Tamalpais Comment
  SBBG36830  Arctostaphylos sensitiva L. S. Rose 1969-2-18 69000 Marin Mt Tamalpais 304 Comment
  SEINET3164343  Arctostaphylos sensitiva L. S. Rose 1939-2-23 39014 Marin S. slope of Mount Tamalpais 366 Comment
  UCSB18452  Arctostaphylos sensitiva 1962-4-17 Marin Southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  HSC7768  Arctostaphylos tomentosa subsp. crinita C. M. Belshaw 1936-1-25 1471 Marin Sierra Moreno Peak, Santa Cruz Mountains 305 Comment
  CAS-BOT-BC46785  Arctostaphylos uva-ursi Lewis S. Rose 1935-3-13 35023 Marin Ocean Bluffs, Point Reyes Comment
  RSA636929  Arctostaphylos uva-ursi Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24693 Marin Near lighthouse at tip of Pt. Reyes. 50 Comment
  UC571208  Arctostaphylos uva-ursi Herbert L. Mason 1926-2-21 2653 Marin near summit of road from Inverness to Point Reyes Light Comment
  UCD52153  Arctostaphylos uva-ursi Stephen W. Edwards Date Unknown 82 14 Marin Mt. Vision, Inverness Ridge, Marin County, CA. Comment
  SEINET11989686  Arctostaphylos uva-ursi Unknown 1982-1 20700 B Marin Mt. Vision, on rise S of upper parking area S gate (about 165 paces) 366 Comment
  RSA164634  Arctostaphylos uva-ursi var. coactilis P. C. Everett 1963-11-20 24562 Marin Mt. Vision, above Perth. 244 Comment
  CAS-BOT-BC44621  Arctostaphylos virgata C. Hart Merriam 1915-7-24 s.n. Marin Mt. Tamalpais - upper edge Muir Woods, near site of old Muir Inn Comment
  CAS-BOT-BC46809  Arctostaphylos virgata Lewis S. Rose 1961-2-17 61012 Marin s. slope, Mt. Tamalpais, head Muir Woods 152 Comment
  CAS-BOT-BC46815  Arctostaphylos virgata Ronie Clark 1983-8-18 83 -055 Marin Point Reyes National Seashore. Crystal Lake trail Comment
  CAS-BOT-BC46841  Arctostaphylos virgata Milo S. Baker 1932-3-1 5923 Marin Inverness Comment
  CAS-BOT-BC46850  Arctostaphylos virgata H. L. Mason 1935-4-12 8265 Marin Inverness Ridge Comment
  HSC7769  Arctostaphylos virgata C. M. Belshaw 1937-3-14 2762 Marin San Geronimo Ridge 1 1/4 mi. SW of San Geronimo summit 305 Comment
  RSA123209  Arctostaphylos virgata A. E. Wieslander 1935-2-1 8031 Marin Muir woods. 243 Comment
  RSA201590  Arctostaphylos virgata Robert F. Hoover 1964-4-8 8667 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  RSA40097  Arctostaphylos virgata L. S. Rose 1948-1-11 48000 Marin Mt. Tamalpais head of Muir Woods. 167 Comment
  RSA636938  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24666 Marin Tomales Bay State Park picnic area, off Drake Highway, Point Reyes. 30 Comment
  RSA636940  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24675 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  RSA636948  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24673 Marin Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes. 120 Comment
  SEINET4853253  Arctostaphylos virgata Alice Eastwood 1902-12-28 3158 Marin Mt. Tamalpais, on Boot-jack trail. Comment
  UCSC003224  Arctostaphylos virgata Peter Kamb 1948-10-9 1542 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC47438  Arctostaphylos viscida subsp. viscida John Thomas Howell 1945-5-6 20805 Marin San Rafael Hills Comment
  JEPS127382  Arctotheca calendula Robert Steers with Heather Spaulding 2011-4-14 Marin Golden Gate National Recreation Area. Marin Headlands. Along the Miwok Trail approximately 210 m to the N of where it splits off from the Bobcat and Rodeo Valley Trails. Comment
  CAS-BOT-BC400438  Aristolochia californica John Thomas Howell 1945-5-13 20864 Marin Deer Park near Fairfax Comment
  CAS-BOT-BC64723  Armeria maritima subsp. californica Peter Rubtzoff 1951-9-23 779 Marin Point Reyes. Near lighthouse. Comment
  POM56127  Arnica discoidea Philip A. Munz 1922-8-5 6426 Marin Mt. Tamalpais Comment
  UC131585  Arnica discoidea Katharine Brandegee 1905-7-1 Marin Tamalpais Comment
  UC154095  Arnica discoidea A. A. Heller 1906-6-12 8392 Marin Mt. Tamalpais Comment
  CAS-BOT-BC84929  Artemisia californica R. Bacigalupi 1941-12-6 2749 Marin Hills overlooking Fort Baker 198 Comment
  UC1543060  Artemisia californica Donald G. Nelson 1937-7-10 543 Marin just w of Pt. Reyes lighthouse (on n sloping bank above the bird rocks); Point Reyes Comment
  CAS-BOT-BC90358  Artemisia douglasiana Javier Penalosa 1961-7-15 1964 Marin on the road that intersects Tiburon Blvd. northwest of road to Belvedere Island 304 Comment
  POM11964  Artemisia spinescens Katherine Brandegee s.n. Marin Tiburon. Comment
  CAS-BOT-BC65763  Aspidotis californica Doreen Smith 2002-6-1 s.n. Marin French Ranch Open Space Preserve, near Sir Francis Drake Blvd., Lagunitas Comment
  RSA686353  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1867 Marin Mount Tamalpais, below Bootjack Camp Comment
  RSA686356  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1871 Marin Mount Tamalpais, below Bootjack Camp Comment
  UC2048015  Aspidotis carlotta-halliae C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4620 Marin South side of Pan Toll Road ~ 100m W of its intersection with Panoramic Highway. Comment
  UC635301  Astragalus gambelianus H. L. Mason 1928-4-28 4404 Marin Tiburon Peninsula Comment
  CAS-BOT-BC182985  Astragalus gambelianus Miss E. Cannon 1895-4-1 s.n. Marin Lagunitas Lake Comment
  UC1177210  Astragalus nuttallii var. virgatus John Thomas Howell 1946-5-16 21868 Marin Angel Island Comment
  SEINET948662  Astragalus pycnostachyus A. D. E. Elmer 1903-1 4617 Marin Point Reves Post Office. Comment
Read comments
Dec 29 2016
  CAS-BOT-BC193102  Astragalus pycnostachyus var. pycnostachyus R. S. Ferris; Ira L. Wiggins 1935-7-19 8115 Marin At head of Drake's Estero Comment
  CAS-BOT-BC193110  Astragalus pycnostachyus var. pycnostachyus Miss E. Cannon 1895-7-1 s.n. Marin Unspecified Comment
  UC13466  Astragalus pycnostachyus var. pycnostachyus Miss M. E. Parsons Sept. 1896 Marin Bolinas Comment
  UC204067  Astragalus pycnostachyus var. pycnostachyus A. D. E. Elmer July, 1903 4617 Marin Point Reyes Post Office Comment
  CAS-BOT-BC68723  Athyrium filix-femina var. californicum R. S. Ferris; Ira L. Wiggins 1935-7-19 8100 Marin Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 mi. from Inverness Comment
  SEINET10795487  Athyrium filix-femina var. cyclosorum George Yatskievych, Kay Yatskievych 1988-8-19 Yatskievych 88 -155 Marin Point Reyes National Seashore;0.3 mile W of turn to Estero trailhead on Sir Francis Drake Highway from Point Reyes. 24 Comment
  UCD56177  Avena barbata Michele H. Mills 1997-4-16 185 Marin Tiburon Peninsula. Middle Ridge Open Space Preserve. San Quentin. 137 Comment
  CAS-BOT-BC145758  Avena sativa R. E. Frenkel 1964-5-29 539 Marin On Pebble Beach Road, south of Tomales Bay S. P., 0.15 mile east of Tomales Road. 121 Comment
  CDA28937  Avena sterilis S. Minnick 2009-3-31 s.n. Marin Inverness. Giacomini Wetlands - West Pasture. 0 Comment
  JEPS40688  Baccharis glutinosa W. L. Jepson 1922-8-13 9807 Marin stream banks near Fairfax Comment
  CAS-BOT-BC99425  Baccharis pilularis Gordon H. True 1968-10-18 4724 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo. Edge of road just north of PRBO Head 60 Comment
  RSA89557  Baccharis pilularis E. K. Balls, Percy C. Everett 1953-10-8 18573 Marin 1.9 miles east of turnoff to top of Mt. Tamalpais on road from Highway 1 to Stinson Beach 305 Comment
  UCD129425  Baccharis pilularis D. H. Hartmann; H. T. Hartmann 1941-11-21 108 Marin from Lagunitas to Olema. 6 Comment
  CAS-BOT-BC16464  Barbarea orthoceras Roberta Shockey 1968-3-13 s.n. Marin Point Reyes Peninsula on road to lighthouse. Comment
  CAS-BOT-BC75823  Berberis pinnata Elizabeth McClintock 1963-2-17 s.n. Marin Point Reyes Peninsula. Comment
  CAS-BOT-BC75828  Berberis pinnata Alice Eastwood 1921-4-1 s.n. Marin Sausalito. Comment
  UCSB2102  Berberis pinnata subsp. pinnata Keator, Glenn 1959-3-31 Marin On Bolinas ridge, 2.7 miles north of coffee shop in Inverness Comment
  CAS-BOT-BC102017  Bidens laevis John Thomas Howell 1945-10-14 21546 Marin Olema Marshes Comment
  CAS-BOT-BC413010  Bistorta bistortoides Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  UC912481  Blennosperma nanum Herbert L. Mason 1926-2-21 2660 Marin along roadside on flats near sea from Inverness to Point Reyes Light House Inverness Comment
  CAS-BOT-BC100720  Blennosperma nanum var. nanum Catherine Best 1985-2-10 1063 Marin At the edge of the Petaluma Marshall Road about 1 mile from the intersection of Chileno Valley Road Comment
  CAS-BOT-BC100312  Blennosperma nanum var. robustum Hans Leschke 1947-5-14 s.n. Marin Pt. Reyes Peninsula: Pierce Point Road Comment
  CAS-BOT-BC7646  Bolboschoenus maritimus John Thomas Howell 1945-8-19 21437 Marin Head of Drakes Bay. Comment
  CAS-BOT-BC30982  Bolboschoenus maritimus J. Penalosa 1961-5-30 1543 Marin Tiburon Blvd 50 yards E of Blackfield Dr. Comment
  RSA0048635  Boykinia elata S. Karlin 1958-7-9 58 -54 Marin Samuel P. Taylor State Park. Comment
  CAS-BOT-BC420292  Boykinia occidentalis Rimo Bacigalupi 1943-7-16 2765 Marin trailside at bottom of Big Carson Canyon Lagunitas Creek Watershed Comment
  UC212391  Boykinia occidentalis S. B. Parish Aug. 1918 19077 Marin Lagunitas Comment
  UCD102608  Boykinia occidentalis Miss. A. M. Liute 1916-5-28 s.n. Marin Liaguinitas. 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-BC30260  Brassica nigra John Thomas Howell 1944-7-9 19723 Marin South of Tomales Bay. Comment
  CAS-BOT-BC36740  Brassica rapa John H. Thomas 1966-1-30 11471 Marin McClures Beach, Tomales Point. Comment
  CAS-BOT-BC145473  Briza maxima Saichi Kawahara 1969-6-5 1160 Marin The Dennis Beall home, 68 Oakland Road, San Anselmo. 60 Comment
  CAS-BOT-BC231811  Briza maxima T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1916 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  SD148008  Briza maxima Kamala Crompton 1996-5-19 16 Marin Roadside I(c) mile east of Dillons Beach. Comment
  CHSC36405  Briza minor Kirsten Tarp 1982-4-17 129 Marin W of Jewell, 3 mi e of jct Hwy 1 and A104, ca. 14 mi nw of San Rafael. 30 Comment
  UC1745508  Briza minor Annetta M. Carter 1934-4-29 518 Marin 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  UCD69718  Brodiaea elegans Glen Luft 1982-6-4 10 Marin Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. Comment
  POM109819  Brodiaea elegans subsp. elegans Marcus E. Jones 1882-7-15 s.n. Marin Olena. Comment
Read comments
Nov 7 2012
  SEINET10533855  Brodiaea peduncularis Richard R. Clinebell II 1980-8-6 Clinebell II 37 Marin Old St. Hilary's Historic Preserve, Tihuran seeps in coastal prairie, with Lilium pardalinum, Zigadenus fontanus. Comment
  CAS-BOT-BC484618  Brodiaea terrestris subsp. terrestris Gordon H. True; Fred Ross 1969-5-30 5028 Marin Pt. Reyes Bird Observatory 3 i. NW of Bolinas at Arroyo Honda 182 Comment
  UCD60262  Bromus Milo Baker 1943-7-20 10501 Marin Paper Mill Creek, near highway. Comment
  CHSC8179  Bromus carinatus D. McClain 1969-5-10 77 Marin 25 yds. e. of Highway 104, 11 yds e. of Olema. 60 Comment
  SBBG19004  Bromus carinatus M. S. Walters -Mar-1962 6117 -8 Marin jct of N exit of Sausalito and US Hwy 101 on Bay side Comment
  CAS-BOT-BC149222  Bromus carinatus var. carinatus John Thomas Howell 1943-5-22 18120 Marin Fairfox. Comment
  SEINET199894 Image available Bromus carinatus var. carinatus John Thomas Howell 1943-5-15 18099 Marin Tiburon Peninsula Comment
  SEINET203580 Image available Bromus carinatus var. carinatus F. J. Herman 1955-7-25 11928 Marin Mt. Tampaipais Comment
  SEINET203581 Image available Bromus carinatus var. marginatus F. J. Hermann 1955-7-25 11929 Marin Inverness Park; Inverness Park Comment
  CHSC79228  Bromus carinatus var. maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UC615132  Bromus carinatus var. maritimus Beryl O. Schreiber 1937-4-25 2388 Marin 8 mi w of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  CAS-BOT-BC155827  Bromus catharticus var. elatus Gordon H. True 1981-5-16 s.n. Marin Pacheco Creek, ca. 6 miles north of San Rafael and 0.5 mile west of Highway 101. Comment
  SEINET4374623  Bromus commutatus Davy 1900-1 6762 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC156101  Bromus diandrus John Thomas Howell 1966-4-6 41474 Marin Tiburon. John Thomas Howell Botanical Garden. Comment
  CAS-BOT-BC156104  Bromus diandrus Saichi Kawahara 1969-5-28 1106 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay. Comment
  CAS-BOT-BC231806  Bromus diandrus A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 714 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  CAS-BOT-BC155018  Bromus hordeaceus Javier Penalosa 1961-4-16 1317 Marin Tiburon Peninsula. NWPRR Yard in Tiburon. Comment
  CAS-BOT-BC231849  Bromus hordeaceus J. Klein; G. Block; L. Webb; et al. 2012-5-5 821 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC231850  Bromus hordeaceus J. Klein; G. Block; L. Webb; et al. 2012-5-5 817 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  UC1177013  Bromus hordeaceus John Thomas Howell 1945-5-6 Marin San Raphael Hills Comment
  UC1177016  Bromus laevipes John Thomas Howell 1944-6-18 19629 Marin Mount Tamalpais, Fish Grade, Phoenix to Lake Lagunitas Fish Grade; Mount Tamalpais, Fish Grade Comment
  CAS-BOT-BC162249  Bromus maritimus David L. Morgan 1961-4-30 s.n. Marin 0.25 mile east of lighthouse, Point Reyes. Comment
  CAS-BOT-BC161851  Bromus rubens John Thomas Howell 1945-5-6 20811 Marin San Rafael Hills. Comment
  CAS-BOT-BC161642  Bromus sterilis John Thomas Howell 1961-5-9 s.n. Marin At head of road to Muir Woods, ridge between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC185511  Bromus vulgaris John Thomas Howell 1943-5-30 18189 Marin Rifle Camp, Mount Tamalpais. Comment
  CAS-BOT-BC185514  Bromus vulgaris John Thomas Howell 1945-7-4 21268 Marin Inverness Ridge. Comment
  UC53786 Image available Bromus vulgaris Jos. Burtt Davy 1900-6 6853 Marin Point Reyes Peninsula Comment
  JEPS76980  Cakile maritima Robert M. Lloyd 1963-3-10 2103 Marin Point Reyes Comment
  SEINET6056998  Cakile maritima Unknown 1990-8-12 6324 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  UCD114930  Cakile maritima M. Barbour 1969-7-31 s.n. Marin Along Half-moon Bay (about 2 miles south of Pilarcitas Creek, due west of town of Half-moon Bay). Comment
  UCD114958  Cakile maritima Beryl O. Schreiber 1936-4-12 2185 Marin Avalis Beach, Tomales Bay. 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-BC36924  Cakile maritima var. maritima John Thomas Howell 1943-10-3 19333 Marin Muir Beach. Comment
  SEINET10521053  Calamagrostis crassiglumis John Thomas Howell 1947-6-4 Howell 1412 Marin Point Reyes Peninsula. Swale near radio station. Comment
  UC1177125  Calamagrostis koelerioides John Thomas Howell 1945-7-15 21309 Marin near Liberty Spring Comment
  RSA126858  Calamagrostis nutkaensis B. O. Schreiber 1936-6-28 2278 Marin 1.5 miles north-northwest of Indian Beach, on Tomales Bay. 107 Comment
  CAS-BOT-BC185020  Calamagrostis rubescens John Thomas Howell 1945-8-12 21377 Marin Mill Valley, Cascade Canyon. Comment
  UC1177129  Calamagrostis rubescens John Thomas Howell 1943-5-30 18184 Marin above Mill Valley; Mt. Tamalpais, Summit Avenue Ridge Comment
  SBBG59453  Calamagrostis stricta subsp. inexpansa A. Chase 1910-4-25 5687 Marin Mt Tamalpais Comment
  CAS-BOT-BC233957  Calandrinia breweri John Thomas Howell 1946-5-12 21801 Marin Carson Ridge Comment
  UC1177518  Calandrinia breweri John Thomas Howell 1943-4-11 17914 Marin Black Canyon San Rafael Hills Comment
  UC7740  Calandrinia breweri H. P. Chandler 1900-2-26 Marin s slope Mt. Tamalpais Comment
  CAS-BOT-BC438424  Calandrinia ciliata John Thomas Howell 1946-4-13 21605 Marin Near Rock Spring, Mt. Tamalpais Comment
  JEPS58997  Calendula arvensis Eleanor Cushing Jenkins Marin Stinson Beach Comment
  JEPS42840  Callitriche heterophylla var. bolanderi W. L. Jepson 1897-3-28 13822 Marin Olema Comment
  CAS-BOT-BC492122  Calochortus amabilis Belle Richardson Jackson 1930-5-1 s.n. Marin Corte Madera Ridge, near tank Comment
  UC85599  Calochortus luteus Katharine Brandegee 1907-6-30 Marin 2 mi from West Point (on road to Willow Camp) Comment
  UCD161838  Calochortus luteus Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road, close to top of the hill. Vegetation plot SFR 02. UTM Zone 10 E 531845 N 4205380. (Coordinates converted from UTM data by label maker.) 320 Comment
  CAS-BOT-BC132531  Calochortus tiburonensis John Thomas Howell 1972-6-18 48876 Marin Slope above Vista de la Bahia at north end of Tiburon Peninsula Comment
  RSA369102  Calochortus tiburonensis Robert Gustafson, Don Reynolds 1983-6-6 2704 Marin Ring Mountain Nature Preserve, Tiburon Peninsula Comment
  UCD139584  Calochortus tolmiei Carol Cramer 1967-5-6 35 Marin just below Coast Guard Station at Point Reyes. Comment
  HSC33219  Calochortus umbellatus Thomas W. Nelson 1974-4-22 1214 Marin S side of Mt. Tamalpais Comment
  UCD139595  Calochortus umbellatus Peter Stekel 1974-5-3 74 Marin on Carson Ridge, Pine Mountain fire road off Bolinas Road, 3 miles east of Alpine Lake. 304 Comment
  CAS-BOT-BC132572  Calochortus uniflorus Marian L. Campbell 1918-5-11 s.n. Marin Lake Lagunitas Comment
  CAS-BOT-BC270551  Calycadenia multiglandulosa Roxana Stinchfield 1915-9-25 254 Marin Rattlesnake Camp, Mount Tamalpais Comment
  SBBG36302  Calycadenia multiglandulosa J. Broughton 1969-7-12 1266 Marin near summit of Mt Tamalpais State Park Comment
  UC894238  Calycadenia multiglandulosa Alice Eastwood 1912-7-29 1531 Marin Mt. Tamalpais Comment
  CAS-BOT-BC270554  Calycadenia multiglandulosa R. L. Carr 1978-8-18 2138 Marin Mount Tamalpais, Boot Jack Camp area 427 Comment
  SBBG21361  Calycadenia multiglandulosa V. Hareden 1941-7-25 25 Marin Carson and Geronimo Ridge 91 Comment
  UC1971719  Calycadenia multiglandulosa 1978-8-18 2138 Marin Mount Tamalpais, Boot Jack Camp area 427 Comment
  RSA355699  Calycadenia multiglandulosa subsp. bicolor Walter Wisura, D. Kelly 1986-7-25 4126 Marin Along Bolinas-Fairfax Road, dry slopes NW of Alpine Lake Comment
  UC89048  Calycadenia truncata K. Brandegee 1886-6-6 Marin Comment
Read comments
Aug 6 2007
  UCSB14528  Calystegia occidentalis 1962-4-17 Marin Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  UC635022  Calystegia purpurata H. L. Mason 1924-11-16 1154 Marin Willow Camp , Willow Camp (Mount Tamalpais) Comment
  UC879431  Calystegia purpurata Lewis S. Rose 1938-4-10 38131 Marin Tiburon 6 Comment
  JEPS79712  Calystegia purpurata Edward Lee with W. Joseph 1935-7-18 1566 Marin Lower Throckmorton Trail Mt. Tamalpais (Mt. Tamalpais) Comment
  SDSU5659  Calystegia purpurata D. F. Howe 1961-7-27 3069 Marin 0.8 mile south of Stinson Beach. 30 Comment
  CAS-BOT-BC215856  Calystegia purpurata subsp. purpurata Saichi Kawahara 1968-3-18 31 Marin Alpine Dam Road 7/5 mile east of Highway 1 junction at a spot overlooking Bolinas Lagoon and looking down into Pike County Gulch 48 Comment
  CAS-BOT-BC215888  Calystegia purpurata subsp. purpurata John Thomas Howell 1946-6-16 22070 Marin Inverness Park Comment
  CAS-BOT-BC215893  Calystegia purpurata subsp. purpurata John Thomas Howell 1925-4-5 895 Marin Pipeline Trail Comment
  CAS-BOT-BC215855  Calystegia purpurata subsp. purpurata Elsa Ruckert 1960-4-13 89 Marin County road, 1/2 mile from juncture of road leading from Marshall North to Tamales at sea level Comment
  CAS-BOT-BC436408  Calystegia subacaulis John Thomas Howell 1946-5-16 s.n. Marin W. Angel Island Comment
  SEINET12044559  Camassia quamash B. R. Jackson 1930-1 s.n. Marin Pt. Reyes Comment
  POM125395  Camassia quamash subsp. linearis Alice Eastwood 1923-5-13 11811 Marin Pt. Reyes Comment
  RSA12242  Camissonia cheiranthifolia subsp. cheiranthifolia Carl B. Wolf 1934-6-28 5787 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  SEINET12193881  Camissonia ovata F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -139 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  UCD103526  Camissoniopsis cheiranthifolia D. H. Hartmann; H. T. Hartmann 1941-11-21 106 Marin North side of Point Reyes Peninsula. 1 Comment
  CAS-BOT-BC32396  Campanula angustiflora M. K. Curran 1886-7-5 s.n. Marin Summit of Mt. Tamalpais Comment
  UC416779  Campanula angustiflora Katharine Brandegee June 1914 Marin Tamalpais Comment
  SEINET10463910  Campanula californica Davy 1900-6-27 DAVY 6835 Marin POINT REYES Comment
  SEINET10463945  Campanula californica Baker 1938-8-16 Baker 9228 Marin Marsh along Point Reyes highway, west of Inverness, on ocean side of ridge Comment
  UC890514  Campanula prenanthoides Alice Eastwood 1912-7-29 1519 Marin Mill Valley Comment
  SEINET10462850  Campanula prenanthoides Townsend S. Brandegee 1908-7-6 Brandegee s.n. Marin GRADE BET. BOLINAS RIDGE & LIBERTY<S Comment
  SEINET10463206  Campanula prenanthoides Unknown 1896-7-18 Blasdale s.n. Marin Cazadero Comment
  SEINET10463214  Campanula prenanthoides Alice Eastwood 1912-7-29 Eastwood 1519 Marin Mill Valley Comment
  UC112911  Campanula prenanthoides Katharine Brandegee 1908-7-6 Marin grade between Bolinas Ridge and Liberty's Comment
  CAS-BOT-BC37483  Cardamine californica Lewis S. Rose 1933-4-12 33071 Marin Sausalito. Comment
  LA204283  Cardamine californica Carl Epling; 1921-2-22 5125 Marin Black Canyon Comment
  UCD114194  Cardamine californica P. B. Kennedy 1915-3-7 s.n. Marin San Rafael. Comment
  UC1301011  Cardamine californica var. californica Helen K. Sharsmith 1963-2-23 5154 Marin Indian Valley Reservoir near Novato Dam (Novato Boulevard); San Francisco Bay Region, Indian Valley Reservoir 152 Comment
  UC747437  Cardamine californica var. integrifolia G. Thomas Robbins 1944-4-14 1523 Marin about 3 mi w Hamilton Field Air Base (n slope Big Rock Ridge); w of Hamilton Field Air Base, n slope Big Rock Ridge 60 Comment
  SEINET10482070  Cardamine integrifolia John T. Middleton 1936-2-15 Middleton s.n. Marin Shady slopes of mt. Tamalpais, above kentfield. Common. Comment
  CAS-BOT-BC37905  Cardamine oligosperma L. R. Abrams 1927-4-19 11618 Marin Road from Inverness to Point Reyes at head of Drakes Estuary. Comment
  UC1106256  Cardamine oligosperma John Thomas Howell 1939-5-28 Marin road to Inverness (near head Drake's Bay); near head Drake's Bay Comment
  CAS-BOT-BC384776  Cardionema ramosissimum Saichi Kawahara 1969-5-28 527 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  RSA130924  Cardionema ramosissimum E. K. Balls 1958-7-20 550 Marin 1 mile NE from Point Reyes Lighthouse. Comment
  CHSC107007  Carduus acanthoides Dave Minnesang; Phyllis Hiatt 1979-5-17 Marin Mt. Vision Overlook Rd., Pt. Reyes National Seashore near Inverness. Comment
  CAS-BOT-BC282945  Carduus acanthoides R. McP. Brown 1974-11-27 s.n. Marin Point Reyes National Seashore, Inverness Ridge, along Mt Vision/FAA road 274 Comment
  CDA36781  Carduus acanthoides D. B. Joley & W. J. Ferlatte 1976-7-27 25 Marin Near Pt. Reyes. 0 Comment
  UC1472208  Carduus acanthoides subsp. acanthoides Richard McP. Brown 1974-11-27 Marin Inverness Ridge, along Mt. Vision/FAA road Point Reyes National Seashore, Inverness Ridge 274 Comment
  CAS-BOT-BC229719  Carex J. Klein; G. Block; L. Webb; et al. 2012-5-5 829 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC232184  Carex C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1821 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143. Comment
  CAS-BOT-BC331493  Carex A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13605 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC905050  Carex John Thomas Howell 1945-6-24 21240 Marin Willow Meadow Mt. Tamalpais Comment
  CAS-BOT-BC19255  Carex barbarae Alice Eastwood 1912-5-19 3 Marin Kentfield. Comment
  CAS-BOT-BC19450  Carex bolanderi A. A. Heller 1902-6-18 5715 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC531486  Carex bolanderi D. Smith; J. Kurzweil; V. Smith; P. Suri 2015-7-24 15901 Marin Mount Tamalpais. Marin Municipal Water District lands: on bank of Lake Lagnitas, next to dam Comment
  SJSU1787  Carex bolanderi G. B. Youngberg 1956-5-19 434 Marin near stream near Mountain Theater, Mount Tamalpais 701 Comment
  CAS-BOT-BC34039  Carex brevicaulis John Thomas Howell 1946-4-21 21683 Marin Down near radio station. Pt. Reyes Peninsula. Comment
  CAS-BOT-BC34042  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5260 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. 182 Comment
  CAS-BOT-BC34046  Carex brevicaulis Fred Ross; Gordon H. True 1970-4-10 5261 Marin Point Reyes Bird Observatory 3 miles NW of Bolinas at Arroyo Honda. Near edge of Black Forest. 274 Comment
  SEINET10648295  Carex breviligulata Lewis S. Rose 1936-6-14 Rose 36327 Marin China Camp. 3 Comment
  CAS-BOT-BC35017  Carex densa John Thomas Howell 1943-5-15 18076 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC35020  Carex densa John Thomas Howell 1944-4-23 19402 Marin Hills SE of Kentfield. Comment
  CAS-BOT-BC35036  Carex densa John Thomas Howell 1938-5-22 13790 Marin San Anselmo Canyon. Comment
  CAS-BOT-BC35014  Carex densa J. Ewan 1934-3-15 8884 Marin 2 miles east Aurora School on Tomales Road. Comment
  CAS-BOT-BC35032  Carex densa Elsa Thorsteinson 1938-5-8 s.n. Marin Alpine Dam. Comment
  CAS-BOT-BC19892  Carex echinata subsp. phyllomanica John Thomas Howell 1939-5-28 s.n. Marin Sedum Swamp. Comment
  CAS-BOT-BC19896  Carex echinata subsp. phyllomanica John Thomas Howell 1949-5-25 25331 Marin Marsh near radio station, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC20837  Carex garberi John Thomas Howell 1947-5-14 23170 Marin Near Ledum Swamp, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC20889  Carex globosa A. A. Heller 1902-6-18 5716 Marin Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC229726  Carex globosa C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1136 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. 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-BC20890  Carex globosa Catherine Best 1982-3-24 s.n. Marin San Rafael Hills. Comment
  SEINET12403814  Carex globosa J. T. Howell 1946-5-14 21843 Marin Portrero Meadow, Mt. Tamalpais. Comment
  UC905018  Carex gracilior John Thomas Howell 1946-5-4 21717 Marin e Aurora School; Sonoma Co. line Comment
  CAS-BOT-BC539833  Carex gynodynama Elsa Thorsteinson 1938-5-8 s.n. Marin Alpine Dam Comment
  CAS-BOT-BC22126  Carex harfordii John Thomas Howell; J. W. Stacey 1936-6-7 12643 Marin Ledum Swamp on road to Point Reyes. Comment
  CAS-BOT-BC22130  Carex harfordii John Thomas Howell 1943-6-13 18226 Marin Sausalito hills. Comment
  SEINET4291985 Image available Carex harfordii A. L. Hipp 1999-1 ah 324 Marin Point Reyes National Seashore. Trail below Drakes View Trail & Bayview Trail intersection. Comment
  SEINET4292175 Image available Carex harfordii A. L. Hipp 1999-1 326 Marin Point Reyes National Seashore. On road leading NE away from Youth Hostel. Comment
  SJSU4069  Carex harfordii C. W. Sharsmith 1965-5-23 7392 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  SJSU4070  Carex luzulina C. W. Sharsmith 1965-5-23 7393 Marin Ledum Swamp c. 3 mi NW of Inverness, Pt Reyes Peninsula Comment
  JEPS81258  Carex luzulina var. luzulina Edward Lee with W. Joseph 1935-7-18 1576 Marin along Mount Davis Trail, between East and Middle Peak of Mount Tamalpais Mount Tamalpais; , Mount Davis Trail Comment
Read comments
Jan 15 2008
  RSA0014198  Carex mendocinensis Peter H. Raven 1950-6-4 2308 B Marin Near Bootjack, on Matt Davis Trail, Mt. Tamalpias. 488 Comment
  UC711953  Carex nudata W. R. Dudley 1893-4-30 Marin Lagunitas Creek Comment
  SEINET3128324  Carex nudata L. S. Rose 1939-4-23 39081 Marin 5 mi W of Nicasio 30 Comment
  CAS-BOT-BC119398  Carex obnupta Alice Eastwood 1923-5-13 11792 Marin Pt. Reyes Comment
  UC827418  Carex obnupta Wilhelm N. Suksdorf 1913-7-9 473 Marin Tennessee Valley Comment
  SEINET3905272  Carex obnupta Hans Leschke 1942-5-24 s.n. Marin Tamalpais, CA.; 0 Comment
  UC683308  Carex pachystachya A. A. Beetle 1939-6-23 1504 Marin 5 mi from Inverness (Tomales Point) Comment
  CAS-BOT-BC9347  Carex pendula Helen Frank 1956-4-5 s.n. Marin Mill Valley garden Comment
  RSA295079  Carex pendula Robert A. Norris, John L. Inase 1981-5-16 4163 Marin Old Mill Park, near city library, Mill Valley 46 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
  CDA9481  Carex serratodens D. G. Kelch 2006-5-1 6 .191 Marin Summit of Lucas Valley Road. Comment
  CAS-BOT-BC117577  Carex serratodens J. Penalosa; John Thomas Howell 1961-6-7 s.n. Marin West of Marin Country Day School. 3 Comment
  SEINET11632919  Carex serratodens L. S. Rose 1939-1 39130 Marin Tiburon 15 Comment
  SEINET3128429  Carex serratodens L. S. Rose 1938-4-10 38137 Marin Tiburon Comment
  SEINET7575212 Image available Carex serratodens Elsa Thorsteinson s.n. Marin Mt. Tamalpais. Comment
  UC403310  Carex subbracteata H. E. and S. T. Parks 1930-4-10 478 Marin Tiburon Peninsula Comment
  CAS-BOT-BC116936  Carex subbracteata John Thomas Howell 1949-5-25 25336 Marin Sandy Flats behind dunes at Pt. Reyes Peninsula. Comment
  CAS-BOT-BC116887  Carex subbracteata var. subbracteata Gordon H. True 1967-3-3 3356 Marin True residence, San Rafael Hills. 30 Comment
  UC904998  Carex tumulicola John Thomas Howell 1943-5-2 17929 A Marin Big Carson Canyon Comment
  RSA639477  Carpobrotus chilensis W. Wisura 1999-6-15 5128 Marin Point Reyes National Sea shore: McClure Beach. Comment
  SEINET11942216  Carpobrotus chilensis E. H. Graham 1931-1 6905 Marin Pt. Reyes Comment
  UC767012  Carpobrotus chilensis R. F. Hoover 1941-2-2 4750 Marin Point Reyes Comment
  JEPS74639  Carthamus lanatus Richard McP. Brown 1974-9-25 Marin along former main road from Inverness Ridge to Laguna Ranch Inverness Ridge; Point Reyes National Seashore 146 Comment
  CAS-BOT-BC281894  Carthamus lanatus Richard Mc. P Brown 1974-9-25 s.n. Marin Point Reyes National Seashore, along former main road from Inverness ridge to Laguna Ranch, near 499-foot elevation x on 7.5 minute topographic quadrangle 146 Comment
  JEPS35805  Castilleja Rimo Bacigalupi, and L. R. Heckard 8942 Marin about 3 mi ne Point Reyes (slope e of Drakes Beach) Comment
  JEPS9279  Castilleja Rimo Bacigalupi 1953-7-5 4300 Marin 9.4 mi e Marshall (along road, in canyon of Salmon Creek) 91 Comment
  JEPS78277  Castilleja L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-21 5121 Marin just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite Comment
  CHSC1710  Castilleja affinis A. Stone 1963-4-20 Marin Near Dillon Beach. 12 Comment
  UCD122143  Castilleja affinis H. A. Borthwick 1925-6-5 1955 Marin location unknown. Comment
  UCD35989  Castilleja affinis Beecher Crampton 1946-8-14 411 Marin along an inlet between Hamlet and Tomales. 6 Comment
  RSA32031  Castilleja affinis A. A. Heller 1940-6-12 15734 Marin Between the Radio Station and the lighthouse on Point Reyes penninsula. Comment
  SEINET6042658  Castilleja affinis Unknown 1990-8-12 6326 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  RSA51389  Castilleja affinis subsp. neglecta L. S. Rose 1949-5-1 49115 Marin Tiburon 46 Comment
  UCSB58246  Castilleja affinis subsp. neglecta Gliessman, Stephen 1969-3-31 Marin W. side of Paradise Rd., 0.2 mi. N. of junction of Marwest Rd. and Tiburon Peninsula Hwy.; Tiburon Peninsula 15 Comment
  CHSC22508  Castilleja ambigua subsp. ambigua Robert A. Schlising 1962-6-8 2288 Marin Coast Ranges. Drake's Beach; Point Reyes Peninsula. Comment
  JEPS3677  Castilleja ambigua subsp. ambigua C. Ritchie Bell and Rimo Bacigalupi 1951-4-13 1004 Marin just opposite lower end of Berry Trail (Lagunitas Meadows, n base of Mount Tamalpais); Mount Tamalpais, Lagunitas Meadows 236 Comment
  JEPS93166  Castilleja ambigua subsp. humboldtiensis Grant Fletcher with M. Wetherwax 1995-4-18 GRFLE 12 Marin second point e Dillon Beach (Tom's Point Marsh, w side of Tomales Bay, n Marin County); Tomales Bay, Tom's Point Marsh 2 Comment
Read comments
Mar 23 2012
  UCD122350  Castilleja densiflora H. A. Borthwick 1925-6-5 1940 Marin location unknown. Comment
  JEPS9360  Castilleja densiflora subsp. densiflora H. M. Wheeler 1944-5-14 Marin ridge w of Mill Valley (about 0.25 mi from junction of Pipe Line Trail with very top of the Muir Woods steps leading out of Mill Valley, s flank of Mt Tamalpais); Mt. Tamalpais Comment
  UC27173  Castilleja densiflora subsp. densiflora E. L. Greene Apr 1882 Marin San Rafael Comment
  SBBG54567  Castilleja exserta subsp. latifolia F. W. Pennell 1940-5-20 25472 Marin Point Reyes 121 Comment
  JEPS77570  Castilleja exserta subsp. latifolia T. I. Chuang with Fei-Mei Chuang 1978-6-7 7727 Marin just s Pt. Reyes Lighthouse Comment
  UC26423  Castilleja foliolosa F. P. McLean 1876-3-14 Marin Angel Island Comment
  SFV8663  Castilleja foliolosa C. A. Mitchell 1969-4-12 5 Marin Along fire road on south side of Mount Tamalpais. Comment
  RSA29229  Castilleja franciscana Joseph A. Ewan 1934-3-15 8924 Marin Above Estero de Americano, 1 mi. w. of Fallon. Comment
  RSA305809  Castilleja franciscana James R. Shevock 1971-2-27 693 Marin Near Muir Woods. 152 Comment
  RSA428378B  Castilleja franciscana M. B. Dunkle 1936-8-14 4803 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC241297  Castilleja latifolia John Thomas Howell 1941-5-18 16190 Marin Stinson Beach Comment
  CAS-BOT-BC32560  Castilleja neglecta Mary Katherine (Mrs.) Brandegee 1909-5-1 s.n. Marin Tiburon Comment
  POM20831  Castilleja neglecta Katherine Brandegee 1909-05 s.n. Marin Tiburon. Comment
  JEPS60444  Castilleja subinclusa subsp. franciscana T. I. Chuang and F. M. Chuang 1969-6-28 6683 Marin 3.7 mi n Stinson Beach Comment
  JEPS79110  Castilleja subinclusa subsp. franciscana L. R. Heckard with T. I./F. M. Chuang and R. C. Bacigalupi 1980-6-5 5204 Marin 2 1/2 mi n Stinson Beach (Highway 1, along Bolinas Lagoon, directly opposite (e) of Bolinas Head); opposite (e) of Bolinas Head, along Bolinas Lagoon Comment
  JEPS93157  Castilleja subinclusa subsp. franciscana M. Wetherwax with D. Pendleton 1993-4-3 2444 Marin s side Pt. Reyes-Petaluma Rd. (small w island in Nicasio Reservoir); Nicasio Reservoir 50 Comment
  UC1341797  Castilleja subinclusa subsp. franciscana Noel H. Holmgren and James L. Reveal 1966-6-5 2636 Marin 5.5 mi se Stinson Beach (along Calif Hwy 1) Comment
  UC589354  Castilleja subinclusa subsp. franciscana Beryl O. Schreiber 1932-6-29 598 Marin Sand Dune Beach Sand Dune Beach, Tomales Bay; Tomales Bay Comment
  JEPS127687  Castilleja wightii Adam C. Schneider with Susan Fawcett 2014-3-28 470 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  JEPS30257  Castilleja wightii Walfred Reed 1963-4-27 107 Marin 3000 ft n Muir Beach (slope facing Pacific Ocean, 600 ft from shoreline) 121 Comment
  UC52238  Castilleja wightii N. L. Gardner May 1903 Marin Bolinas Comment
  NY68182  Castilleja wightii subsp. rubra F. W. Pennell 1940-5-20 25452 Marin Route 1. Shale. W of Fairfax. 45.7 Comment
  CAS-BOT-BC195584  Catapodium rigidum John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  UC79945  Ceanothus Katharine Brandegee 1890-5-2 62 Marin Bolinas Ridge Comment
  UC870699  Ceanothus Alice Eastwood, John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  CAS-BOT-BC48889  Ceanothus cuneatus A. Eastwood 1903-1-1 3998 Marin Mt. Tamalpais Comment
  CHSC39451  Ceanothus cuneatus B. A. Stein 1981-2-20 410 Marin Mt. Tamalpais, below Mt. Inn at start of trail to Camp Eastwood. 243 Comment
  UC1303139  Ceanothus cuneatus var. cuneatus L. R. Abrams 1927-2-19 11567 Marin Mt. Tamalpais Comment
  UC18290  Ceanothus cuneatus var. cuneatus Alice Eastwood 1899-4-2 Marin Mt. Tamalpais Comment
  UC18405  Ceanothus cuneatus var. cuneatus Harley P. Chandler 1900-2-26 537 Marin Mt. Tamalpais Comment
  UC75392  Ceanothus cuneatus var. cuneatus Alice Eastwood 1903-3-21 3162 Marin Mt. Tamalpais Comment
  UC80063  Ceanothus cuneatus var. cuneatus T. S. Brandegee april 1890 Marin Tamalpais Comment
  CAS-BOT-BC48438  Ceanothus cuneatus var. ramulosus Mrs. Bernardine Henderson 1930-3-8 43 Marin One mile east of Alpine Dam on Ridgecrest Blvd. Comment
  CAS-BOT-BC48444  Ceanothus cuneatus var. ramulosus H. G. Reinecke 1941-3-24 s.n. Marin South side of Mt. Tamalpais above Summit Avenue Comment
  CAS-BOT-BC48447  Ceanothus cuneatus var. ramulosus Brandegee 94 Marin Tamalpais Comment
  CAS-BOT-BC49144  Ceanothus cuneatus var. ramulosus Saichi Kawahara 1968-3-10 27 Marin Alpine Dam Road, about 1 mile from Alpine Gulch on Fairfax side. 316 Comment
  SBBG4478  Ceanothus cuneatus var. ramulosus M. Van Rensselaer 1939-4-30 Marin Paper Mill Cyn, near Lagunitas Comment
  CAS-BOT-BC48433  Ceanothus cuneatus var. ramulosus W. L. Jepson 1896-2-16 s.n. Marin Ridge bet. Mill Vall. and Sequoia Canyon Comment
  RSA1152  Ceanothus foliosus B. D. Stark 1929-7-22 1379 Marin Muir Woods. 152 Comment
  RSA126205  Ceanothus foliosus J. T. Howell 1948-5-16 24298 Marin Upper part of Cascade Canyon, Mt. Tamalpais Comment
  RSA136256  Ceanothus foliosus Alice Eastwood 1903-4-5 3159 Marin Mt. Tamalpais. Comment
  RSA739826  Ceanothus foliosus D. Kelch 2007-4-22 7199 Marin Mt. Tamalpais Bootjack Camp. Comment
  UC1614673  Ceanothus foliosus Charles M. Belshaw 1934-3-18 62 Marin 1 mi. w. Mill Valley Comment
  UC338505  Ceanothus foliosus Lemmon 1894-10-12 Marin Mt. Tamalpais Comment
  UCSC000464  Ceanothus foliosus Beryl O. Schreiber 1932-3-20 110 Marin dry hillside Pipe Line Trail to Mt. Tamalpais Comment
  CAS-BOT-BC49673  Ceanothus foliosus var. foliosus H. E. McMinn 1925-12-20 1575 Marin Bolinas Ridge - 1/8 to 2 mi. N.W. from junction of Bolinas Rd. with Mt. Tamalpais Rd. fire trail along summit. Comment
  CAS-BOT-BC50929  Ceanothus foliosus var. foliosus Alice Eastwood 1891-5-11 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50935  Ceanothus foliosus var. foliosus L. R. Abrams 1922-4-29 8081 Marin Mt. Tamalpais - Near head of fire-trail at head of Mill Valley not far (1/8 mile) from Pipe Line R.R. Bridge Comment
  CAS-BOT-BC50940  Ceanothus foliosus var. foliosus Adele Lewis Grant 1917-4-20 921 Marin Tamalpais Comment
  CDA9580  Ceanothus foliosus var. foliosus D. G. Kelch 2007-4-22 7 .199 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  UCSB22283  Ceanothus gloriosus var. exaltatus McMinn, H. 1941-9-11 Marin Bolinas Ridge Comment
  POM172067  Ceanothus gloriosus var. gloriosus Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  UC33648  Ceanothus gloriosus var. gloriosus Chestnut and Drew 1891-4-15 Marin west summit of Bolinas Ridge. Comment
  UC634572  Ceanothus gloriosus var. gloriosus H. L. Mason 1926-2-21 2662 Marin near lighthouse on sea cliffs, Point Reyes Comment
  UCD123871  Ceanothus gloriosus var. porrectus D. O. Burge 2007-5-6 907 e Marin Point Reyes National Seashore, Inverness Ridge, ~ 200 m north of Mount Vision Road on access road for Park Residence # 1, turning 1.3 road miles (2.1 km) east of Sir Francis Drake Boulevard on Mount Vision Road, 3.29 km 275 deg. (True) WNW of Inverness. 220 Comment
  CAS-BOT-BC50628  Ceanothus jepsonii Alice Eastwood 1925-6-7 12976 Marin Big Carson Ridge Comment
  CAS-BOT-BC51099  Ceanothus jepsonii Miss. A. Eastwood 1899-3-19 s.n. Marin Mt. Tamalpais Comment
  JEPS46061  Ceanothus jepsonii Wilfred T. Frost 1932-8-27 451 Marin Mt. Tamalpais Comment
  CAS-BOT-BC83787  Ceanothus jepsonii var. jepsonii D. O. Burge 2007-5-8 914 b Marin Marin Municipal Water District, N end of Alpine Lake 280 Comment
  CAS-BOT-BC51402  Ceanothus masonii Alice Eastwood; John Thomas Howell 1937-4-18 3838 Marin Bolinas Ridge Comment
  CAS-BOT-BC51406  Ceanothus masonii H. E. McMinn 1923-3-30 906 Marin Bolinas Ridge near Alpine Summit Comment
  RSA399099  Ceanothus masonii Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  RSA754442  Ceanothus masonii Dylan O. Burge 2007-4-9 DOB 829 c Marin Bolinas Ridge, W of Skyline Boulevard, 1.2 road miles S of junction with Fairfax-Bolinas Rd., 4.26 km 58 degrees true ENE of Bolinas. 500 Comment
  UC79997  Ceanothus masonii T. S. Brandegee Apr 1891 106 Marin Bolinas Ridge Comment
  CAS-BOT-BC51508  Ceanothus oliganthus var. sorediatus W. R. Dudley 1906-4-14 s.n. Marin near west part, Mt. Tamalpais Comment
  JEPS42209  Ceanothus oliganthus var. sorediatus W. L. Jepson 1896-3-23 13998 Marin near Cascades; Mt. Tamalpais Comment
  RSA176588  Ceanothus ramulosus W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais. Comment
  RSA178672  Ceanothus ramulosus L. R. Abrams 1927-2-19 11567 Marin Mt. Tamalpais. Comment
  SEINET13946064 Image available Ceanothus ramulosus Lewis S. Rose 1948-1 48006 Marin south slope of Mt. Tamalpais, near Mountain Home, alt ca 900 ft 274 Comment
  LA44986  Ceanothus rigidus Joseph Andorfer Ewan; 1936-3-8 9417 Marin N shore Lake Alpine Comment
  CAS-BOT-BC52928  Ceanothus thyrsiflorus Lester Rowntree 1930-7-17 s.n. Marin Point Reyes Comment
  CAS-BOT-BC52964  Ceanothus thyrsiflorus H. E. McMinn 1923-3-30 902 Marin Bolinas Ridge - east end near Alpine Summit Comment
  CAS-BOT-BC52967  Ceanothus thyrsiflorus Miss Grimwood 1922-1-1 387 Marin Mt. Tamalpais Comment
  CAS-BOT-BC52973  Ceanothus thyrsiflorus Catherine A. Toschi 1963-2-17 63 :9 Marin Three miles northeast of Inverness (two miles up Mount Vision Road) 152 Comment
  SDSU10425  Ceanothus thyrsiflorus D. F. Howe 1966-6-1 4258 Marin 1.0 mile west of Inverness. Pt. Reyes Peninsula. 61 Comment
  UC615001  Ceanothus thyrsiflorus Beryl O. Schreiber 1936-3-7 2135 Marin w Tomales Bay (Tomales Ridge); w of Tomales Bay, Tomales Ridge Comment
  RSA0093434  Ceanothus thyrsiflorus var. thyrsiflorus Bonnie C. Templeton 1957-6-27 s.n. Marin Bolinas Ridge. Comment
  CAS-BOT-BC52893  Ceanothus velutinus Mrs. E. C. Sutliffe 1920-4-1 s.n. Marin Mt. Tamalpais Comment
  UCD112780  Ceanothus velutinus Walter Lennon 1973-5-3 s.n. Marin Crown Road, Kent Woodlands. Comment
  CAS-BOT-BC52411  Ceanothus velutinus var. velutinus Alice Eastwood 1925-1-1 s.n. Marin Mt. Tamalpais ridge between Larkspur and Mill Valley Comment
  CAS-BOT-BC52794  Ceanothus verrucosus Marian L. Campbell 1921-3-26 116 Marin unspecified Comment
  JEPS73769  Centaurea calcitrapa Richard McP. Brown 1973-8-23 Marin along county road A110, ca. 2 1/4 mi s of junction with county road A114 and ca. 1 1/4 mi n of junction with county road A113 Nicasio Comment
  CAS-BOT-BC274569  Centaurea calcitrapa Javier Penalosa 1961-8-26 2224 Marin Tiburon Peninsula. Flat southwest of the NWPRR Trestle Comment
  POM203870  Centaurea cyanus M. S. Jussel 1933-7-30 413 Marin Near Forest Knolls. Comment
  UC589565  Centaurea melitensis Beryl O. Schreiber 1932-6-17 492 Marin Waterfall Beach Tomales Bay Comment
  SEINET10798229  Centaurea solstitialis Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2462 Marin Collected in a valley pasture ca. 3 mi. SE of Lagunitas enroute to Fairfax. Summer drought, oak savannah habitat. 274 Comment
  UC185756  Centaurium muehlenbergii Katharine Brandegee 1907-7-7 Marin Tiburon Comment
  CAS-BOT-BC384918  Cerastium arvense Mrs. H. P. Bracelin 1930-4-20 15 Marin Point Reyes. Hills near Light House grounds 150 Comment
  JEPS127914  Cerastium arvense Adam C. Schneider with Robert Steers 2014-3-29 546 Marin North slope of ridge north of Rodeo Beach. Comment
  POM161347  Cerastium arvense Rimo Bacigalupi 1928-3-10 1813 Marin Rocky hills above Pt. Reyes Lighthouse. 186 Comment
  SJSU10110  Cerastium arvense subsp. strictum R. G. Clement 1960-4-24 Marin by Point Reyes Lighthouse, Point Reyes Comment
  CAS-BOT-BC135522  Cercocarpus betuloides var. betuloides Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax Comment
  RSA39856  Chamaesyce serpillifolia P. A. Munz 1947-10-5 12195 Marin Lake Lagunitas above Ross 244 Comment
  NY144359  Cheilanthes carlotta-halliae W. H. Wagner 1948-2-10 4604 Marin Below picnic ground, Bootjack Canp, Mt. Tamalpais Comment
  CAS-BOT-BC232283  Cheilanthes gracillima S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1003 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC70121  Cheilanthes gracillima 1998-3-27 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC68171  Cheilanthes intertexta John Thomas Howell 1959-8-23 34599 Marin Mt. Tamalpais - exposed rock se. of Rock Spring Comment
  RSA685763  Cheilanthes intertexta T. R. Pray 1961-5-24 1851 Marin Along road neer Bootjack Camp, Mount Tamalpias Comment
  UC42449  Cheilanthes intertexta Mrs. Brandegee June 1892 Marin Comment
  SEINET13241484  Cheilanthes siliquosa Unknown 1936-1 9416 Marin North shore Alpine Lake Comment
  JEPS59709  Chenopodium ambrosioides W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  RSA126238  Chenopodium ambrosioides var. ambrosioides J. T. Howell 1945-8-19 21419 Marin Inverness. Comment
  SEINET12057696  Chlorogalum F. H. Utech 1977-6-25 s.n. Marin Mt. Tam Comment
  CAS-BOT-BC497693  Chlorogalum pomeridianum Javier Penalosa 1961-6-7 1655 Marin W of Marin County Day School 30 Comment
  CAS-BOT-BC236912  Chloropyron maritimum subsp. palustre John Thomas Howell 1944-5-28 19518 Marin Salt marsh, Almonte Comment
  UC750670  Chorizanthe membranacea Lewis S. Rose 1946-6-16 46157 Marin Rock Springs Mount Tamalpais, Rock Springs 670 Comment
  CAS-BOT-BC252816  Chorizanthe polygonoides var. polygonoides Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  CAS-BOT-BC46023  Chorizanthe valida John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1980-6-19 53718 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  JEPS85244  Chorizanthe valida Liam Davis 1989-6-29 9002 Marin 200 m s of southernmost portion Abbott's Lagoon (Point Reyes National Seashore); Point Reyes National Seashore 12 Comment
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Jun 20 2017
  SBBG1289  Chrysolepis chrysophylla E. R. Blakley 1958-9-11 2443 Marin near the top of Mt Tamalpais around the E peak 701 Comment
  JEPS58683  Chrysolepis chrysophylla var. minor W. L. Jepson 1920-1 Marin Mt. Tamalpais Comment
  UC1005625  Chrysolepis chrysophylla var. minor Frank W. Gould 1940-1-26 863 Marin 0.75 mi nw Mill Valley 137 Comment
  UCD110104  Chrysolepis chrysophylla var. minor M. Wiesendanger 1923-9-1 1486 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC173558  Chrysopsis bolanderi Peter Rubtzoff 1980-7-12 9459 Marin San Anselmo Comment
  JEPS43887  Circaea alpina subsp. pacifica W. L. Jepson 1919-5-17 8279 Marin Paper Mill Creek Comment
  POM38639  Circaea alpina subsp. pacifica H. M. Hall 1909-6-6 8503 Marin Lagunitas Creek, in the Transition Zone from the village of Lagunitas to Camp Taylor Comment
  POM261290  Cirsium andrewsii J. T. Howell 1939-6-4 14721 Marin Point Reyes Lighthouse Comment
  UC194931  Cirsium andrewsii H. M. Hall 1916-7-23 10249 Marin Dillon's Beach Bodega Bay 1 Comment
  CAS-BOT-BC284448  Cirsium brevistylum Javier Penalosa 1961-6-29 1916 Marin Paradise Drive 1.4 mi. northwest of road to Naval Net Depot, Tiburon Peninsula Comment
  CAS-BOT-BC279965  Cirsium douglasii var. douglasii John Thomas Howell 1947-6-18 23286 Marin North of Dillons Beach Comment
  CAS-BOT-BC100970  Cirsium hydrophilum var. vaseyi John Thomas Howell 1936-6-7 12657 Marin area near Bootjack, Mt. Tamalpais Comment
  CDA1244  Cirsium hydrophilum var. vaseyi T. C. Fuller 1974-9-1 20014 Marin Mt. Tamalpais; N side of Panoramic Hwy, 0.3 mi east of Bootjack parking lot. Comment
  JEPS81189  Cirsium hydrophilum var. vaseyi Edward Lee with W. Joseph 1935-7-18 1571 Marin along Mt. Davis trail between East Peak and Middle Peak; Mt. Tamalpais Comment
  UC30814  Cirsium occidentale var. occidentale Alice Eastwood 1896-7-4 Marin Olema Comment
  RSA0059660  Cirsium occidentale var. occidentale Lincoln Constance, Alan A. Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles north of Stinson Beach. 15 Comment
  CAS-BOT-BC280467  Cirsium quercetorum John Thomas Howell 1943-6-6 18200 Marin Between Mill Valley and Muir Woods Comment
  JEPS20308  Cirsium quercetorum Lewis S. Rose 1956-7-30 56136 Marin 7 mi w of Inverness; Point Reyes Peninsula 9 Comment
  UC589531  Cirsium quercetorum Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  UC931947  Cirsium quercetorum Verne Grant and Alva Grant 1946-6-2 7648 Marin one m beyond Point Reyes Station on road to Tomales; Point Reyes Station, Tomales Comment
  POM261377  Cirsium quercetorum J. T. Howell 1939-6-18 14774 Marin Near Mud Lake Comment
  SEINET11832887  Cirsium quercetorum E. H. Graham 1931-1 6873 a Marin near lighthouse, Pt. Reyes Comment
  CAS-BOT-BC32819  Cirsium remotifolium Alice Eastwood 1906-7-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC285800  Cirsium vulgare Dziekanowski; Dunn; Bennett 1976-7-28 2468 Marin Ca. 3 mi. SE of Lagunitas enroute to Fairfax 274 Comment
  UCD116497  Cistus incanus Richard McP. Brown 1962-5-8 s.n. Marin Along summit of Corte Madera Ridge, between Corte Madera Grade (connecting Corte Madera Ave. and Camino Alto) and water tank just above uppermost terminus of Summit Dr. Comment
  UC107822  Clarkia amoena subsp. amoena Katharine Brandegee 1905-6-18 Marin Ross Valley Tamalpais Comment
  UC1422872  Clarkia amoena subsp. amoena John Thomas Howell 1946-6-9 22012 Marin Pierce Ranch Pt. Reyes Peninsula Comment
  CAS-BOT-BC164212  Clarkia concinna Gordon H. True; Fred Ross 1970-4-10 5266 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  SBBG60247  Clarkia concinna L. G. Yates 1895-1 Marin Marin County [no specific locality] Comment
  JEPS83644  Clarkia concinna subsp. raichei R. Raiche 1988-4-10 80067 Marin sw Tomales (Coast Hwy. 1, just w of Walker Creek bridge, near road marker 1 MRN 43.78) 4 Comment
  CAS-BOT-BC164293  Clarkia davyi Milo S. Baker 1940-7-18 9791 Marin Road to Pt. Reyes Lighthouse between Estero crossing and first farm house on east side of road Comment
  RSA34210  Clarkia davyi D. D. Keck 1937-7-3 4573 Marin Point Reyes: Between Drakes Estero and Pacific Ocean. Comment
  CAS-BOT-BC164606  Clarkia gracilis subsp. gracilis John Thomas Howell 1940-5-12 15420 Marin Lagunitas Creek Comment
  CAS-BOT-BC164611  Clarkia gracilis subsp. gracilis John Thomas Howell 1946-5-12 21811 Marin Carson Ridge 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
  CAS-BOT-BC163742  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1943-6-6 18212 Marin Canyon just below Muir Woods Comment
  UC101792  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee June 1907 Marin Tiburon Hills Comment
  CAS-BOT-BC164546  Clarkia purpurea subsp. viminea Alice Eastwood 1925-6-7 12972 Marin On trail to Big Carson Ridge Comment
  CAS-BOT-BC165063  Clarkia rubicunda Peter H. Raven 1957-6-29 11007 Marin 4.6 miles south of Olema, on State Highway 1 Comment
  CAS-BOT-BC165078  Clarkia rubicunda John Thomas Howell 1946-7-7 22189 Marin Above Bootjack, Mt. Tamalpais Comment
  UC373490  Clarkia rubicunda C. L. Hitchcock 1928-6-7 23 Marin 5 mi from Sausalito (between San Quentin and Sausalito) 11 Comment
  UCSC007429  Clarkia rubicunda Kathleen Kay 2007-6-20 718 Marin Golden Gate National Recreation Area, along south side of Tennesee Valley Road, approximately 1000 68 Comment
  CAS-BOT-BC165049  Clarkia rubicunda Wilma Follette 1996-7-16 s.n. Marin Fort Barry - Field rd., west of the chapel Comment
  RSA12203  Clarkia rubicunda Carl B. Wolf 1934-6-27 5745 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  RSA31416  Clarkia rubicunda J. T. Howell 1946-6-30 22131 Marin Valley east of Rodeo Lagoon. Comment
  UCD100589  Claytonia exigua Heidi E. M. Dobson 1978-4-10 314 Marin Overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC361316  Claytonia exigua subsp. exigua T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13621 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC275639  Claytonia exigua subsp. exigua H. E. Parks May 1925 3095 Marin Mt. Tamalpais Comment
  CAS-BOT-BC439212  Claytonia exigua subsp. exigua W. R. Dudley 1894-3-31 s.n. Marin By road to Bolinas Ridge Comment
  SEINET215095  Claytonia exigua subsp. exigua E. E. Grissell 1967-5-6 13 Marin Bolinas Rd ca 2.25 mi SW of Fairfax Post Office 76 Comment
  UC1176776  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-12 Marin above Little Carson Comment
  CAS-BOT-BC332714  Claytonia parviflora T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan; W. Dreskin 2013-4-12 13614 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CAS-BOT-BC439846  Claytonia perfoliata M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  SEINET10572710  Claytonia perfoliata Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15913 Marin Edge of road and woods leading to Deer Island. Comment
  CAS-BOT-BC443580  Claytonia perfoliata subsp. perfoliata Saichi Kawahara 1969-3-28 521 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC914269  Claytonia sibirica Verne Grant and Alva Grant 1947-4-6 7915 Marin 12 mi from Inverness (on Point Reyes Peninsula); Point Reyes Peninsula Comment
  CAS-BOT-BC443947  Claytonia sibirica H. L. Mason 1926-2-21 2655 Marin Road from Inverness to Point Reyes Lighthouse Comment
  SEINET11942408  Claytonia sibirica E. H. Graham 1931-1 6847 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  UC9061  Clematis lasiantha F. T. Bioletti April, 1892 Marin Ross Valley Comment
  UCD124938  Clinopodium douglasii H. A. Borthwick 1925-6-6 1806 Marin Bolinas, California. Comment
  CAS-BOT-BC499386  Clintonia andrewsiana J. P. Moore 1878-1-1 172 Marin Lagunitas Creek Comment
  SEINET10469611  Clintonia andrewsiana Mary Susan Taylor Taylor 2481 Marin Samuel P. Taylor State Park. Comment
  SEINET12049081  Clintonia andrewsiana J. M. Bigelow 1854-1 s.n. Marin near 35th parallel, Tamul Pass [Tamalpais] Comment
  SEINET12057291  Clintonia andrewsiana F. H. Utech 1977-6-25 s.n. Marin Mt. Tamapalis State Park, Ben Johnson Trail along edge of Muir Woods National Monument 305 Comment
  UC608488  Collinsia heterophylla Beryl O. Schreiber 1936-4-12 2170 Marin 2 mi e of Pierce's Ranch (Tomales Bay); Tomales Bay 76 Comment
  UC76374  Collinsia heterophylla Miss M. Alice King Apr 1896 Marin Angel Island Comment
  UCD123607  Collinsia heterophylla Eric S. Nagy 1990-5-23 13 Marin north end of Alpine Dam, Alpine Lake. Comment
  UC52706  Collomia heterophylla W. C. Blasdale 1891-4-27 Marin Mill Valley Comment
  JEPS20047  Collomia heterophylla Mary F. Hall 1925-3-22 Marin Hog Back Vicinity of San Francisco Bay, Mt. Tamalpais Comment
  RSA470549  Conium maculatum M. B. Dunkle 1936-8-14 4802 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  CAS-BOT-BC285926  Conyza bonariensis Catherine Best 1978-9-3 s.n. Marin Tiburon Blvd. in front of the Boardwalk Shopping Center Comment
  CAS-BOT-BC286137  Conyza canadensis Catherine Best 1978-9-3 s.n. Marin Tiburon Blvd. - in front of the Boardwalk Shopping Center Comment
  CAS-BOT-BC288961  Conyza floribunda Doreen Smith 1997-10-28 s.n. Marin Rodeo Lagoon, GGNRA, near bridge between fresh and saltwater lagoons Comment
  UCSB26560  Corallorhiza maculata Ketcham, A. 1968-5-18 Marin along Laurel Dell Trail; about half way to Rock Springs; Mount Tamalpias State Park Comment
  CAS-BOT-BC531470  Corallorhiza striata A. Williams 2015-7-7 15889 Marin Field redacted by CAS, contact the data manager for more information Comment
  UCSC000674  Cordylanthus maritimus Beryl O. Schreiber 1932-1 Marin Comment
  JEPS58941  Cordylanthus maritimus subsp. palustris John Thomas Howell 1946-5-25 21939 Marin Greenbrae Marshes Comment
  JEPS84914  Cordylanthus maritimus subsp. palustris Michael Josselyn 1985-5-17 Marin Richardson Bay, beneath deck at shoreline center office park Richardson Bay Comment
  POM203970  Cordylanthus maritimus subsp. palustris J. T. Howell 1933-7-30 11480 Marin Inverness. Comment
  JEPS83457  Cordylanthus maritimus subsp. palustris Steve Balling 1980-7-15 Marin Petaluma salt marsh 7 mi ne of Novato (n of garbage dump); Petaluma Comment
  CAS-BOT-BC105661  Corethrogyne filaginifolia A. D. E. Elmer 1903-7-1 5066 Marin Point Reyes Post Office Comment
  CAS-BOT-BC105664  Corethrogyne filaginifolia Paul F. Covel 1937-6-27 604 Marin Pt. Reyes Station Comment
  JEPS22067 Image available Corethrogyne filaginifolia G. Thomas Robbins with S. Galen Smith 1958-7-8 3891 Marin along Bear Valley Road about 1 3/4 mi NW of Olema Comment
  UC589503  Corethrogyne filaginifolia Beryl O. Schreiber 1932-6-17 530 Marin Waterfall Beach; Tomales Bay Comment
  UC87477  Corethrogyne filaginifolia Alice Eastwood 1901-5-6 Marin Inverness Comment
  UC35023  Cornus nuttallii Alice Eastwood April 1898 Marin Mt. Tamalpais Comment
  CAS-BOT-BC190037  Cortaderia selloana Gordon H. True 1965-2-1 1749 Marin San Rafael. Margarita Drive between Fairway and Moncada Way. 15 Comment
  JEPS46302  Corylus californica Wilfred T. Frost 1932-8-20 412 Marin Rattlesnake Camp No. 1 Mount Tamalpais Comment
  SEINET12034009  Corylus californica H. W. Graham 1927-1 s.n. Marin along Railroad from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC531269  Cotula coronopifolia A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15353 Marin Mount Tamalpais. Marin Municipal Water District lands: south of Bon Tempe valves Comment
  UC1614620  Cotula coronopifolia Charles M. Belshaw 1934-3-11 32 Marin four canyons e. Rodeo Lagoon 7 Comment
  CAS-BOT-BC141575  Crataegus monogyna Dennis Odion 1998-7-7 s.n. Marin South end of Bon Tempe Meadows, Fairfax Hills Comment
  CAS-BOT-BC300550  Crataegus monogyna A. Williams; R. Brostrom; F. Leist 2013-6-8 13267 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  CAS-BOT-BC291497  Crepis capillaris John Thomas Howell 1945-7-29 21338 Marin Bolinas Comment
  JEPS81814  Crocanthemum scoparium var. scoparium Edward Lee with W. Joseph 1935-7-18 1565 Marin Mt. Tamalpais, Lower Throckmorton Trail Mt. Tamalpais; , Lower Throckmorton Trail Comment
  NY335185  Cryptantha pumila A. A. Heller 1906-6-12 8403 Marin Mt. Tamalpais Comment
  CAS-BOT-BC80841  Cupressus sargentii Alice Eastwood 1912-7-29 1540 Marin Mt. Tamalpais Comment
  CAS-BOT-BC80850  Cupressus sargentii James McMurphy 1910-3-5 s.n. Marin west side of Mount Tamalpais Comment
  JEPS39744  Cupressus sargentii W. L. Jepson 1921-10-2 9512 Marin Bill Williams Trail Mt. Tamalpais, Bill Williams Trail Comment
  NY16802  Cupressus sargentii A. A. Beetle 1940-1-14 3111 Marin This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCD133613  Cupressus sargentii A. A. Beetle; J. L. Morrison 1940-1-14 3111 Marin One-fourth mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais. 600 Comment
  CAS-BOT-BC224506  Cuscuta californica H. Walton Clark 1937-8-1 s.n. Marin Mt. Tamalpais Comment
  SBBG41367  Cuscuta californica J. T. Howell 1944-9-3 Marin head of Cascade Cyn, Mt Tamalpais Comment
  OBI36344  Cuscuta salina David J. Keil 1983-6-29 17181 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  RSA22078  Cuscuta salina var. major J. T. Howell 1939-11-5 15386 Marin Sausalito Comment
  RSA155510  Cuscuta salina var. major L. S. Rose 1960-8-6 60074 Marin 2 mi. e. of San Rafael 2 Comment
  RSA201403  Cuscuta salina var. major J. T. Howell 1944-7-30 s.n. Marin below Mill Valley Comment
  UC648309  Cuscuta subinclusa John Thomas Howell 1939-9-3 15355 Marin mouth of San Antonio Creek San Antonio Creek Comment
  UC879578  Cuscuta subinclusa Lewis S. Rose 1939-9-3 39363 Marin n of Novato; San Antonio Slough 1 Comment
  CAS-BOT-BC310310  Cynodon dactylon J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13305 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  CAS-BOT-BC278128  Cynoglossum grande D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13017 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  JEPS77203  Cynoglossum grande Robert M. Lloyd 1963-4-24 2350 Marin 3.5 mi. s. Fairfax (on Bolinas Rd.) 243 Comment
  UC24752  Cynoglossum grande F. P. McLean 1876-3-14 Marin Angel Island Comment
  SEINET12280948  Cynoglossum grande M. T. Doutt 1931-1 144 Marin Alpine Dam Comment
  CAS-BOT-BC190420  Cynosurus echinatus R. H. Wagner 1979-6-13 407 Marin Along trail to Marshall Beach, Point Reyes National Seashore. 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-BC114802  Cyperus J. Zaninovich 1978-7-6 842 -80 Marin Deer creek and Highway 65 Comment
  CAS-BOT-BC114757  Cyperus alternifolius John Thomas Howell 1988-8-22 s.n. Marin Escaping from cultivated plants on Nova Albion St. Terra Sinda, San Rafael. Comment
  CAS-BOT-BC114642  Cyperus eragrostis Gordon H. True 1968-7-26 4701 Marin Point Reyes Bird Observatory ca. 3 miles NW of Bolinas at Arroyo Hondo. 60 Comment
  CAS-BOT-BC229718  Cyperus eragrostis C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1963 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  UCD68068  Cyperus eragrostis Jennifer Neu 1996-9-4 S.N. Marin On Tomales Bay, near the Marconi Conference Center, by the water tanks. Comment
  CAS-BOT-BC114265  Cyperus esculentus John Thomas Howell 1989-9-20 s.n. Marin Foorball field Terra Linda High. San Rafael. Comment
  CAS-BOT-BC70606  Cystopteris fragilis R. Bacigalupi 1946-6-14 2783 Marin western base of Bolinas Ridge, 1/2 mile south of Camp Taylor Comment
  CDA37903  Cytisus scoparius D. G. Kelch 2011-5-13 11 .248-A Marin Near Phoenix Lake. Comment
  CAS-BOT-BC189722  Danthonia californica Alice Eastwood 1922-6-4 11358 Marin Mount Tamalpais. Comment
  SEINET203587 Image available Danthonia californica F. J. Hermann 1955-7-25 11923 Marin Matt Davis Trail Bootjack Camp Mount Tamalpais. Comment
  UCD60675  Danthonia californica var. americana Beecher Crampton 1954-4-28 1824 Marin 1/2 mile north of Nicasio. Comment
  CAS-BOT-BC287393  Deinandra corymbosa John Thomas Howell 1939-9-3 15336 Marin Near Black Point Comment
  CAS-BOT-BC287388  Deinandra corymbosa Gordon H. True 1968-7-2 4653 Marin Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, Baccharis plot W of PRBO Headquarters 45 Comment
  UCD131048  Deinandra corymbosa June McCaskill; C. H. Lamoureux 1956-6-29 497 Marin Drakes Beach, Point Reyes Peninsula. Comment
  CAS-BOT-BC292098  Delairea odorata John Thomas Howell 1939-9-10 s.n. Marin Stinson Beach Comment
  CAS-BOT-BC9615  Delphinium californicum Volney Rattan 1903-5-26 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC9618  Delphinium californicum Joseph Whipple Congdon 1896-5-23 s.n. Marin Saucelito Comment
  POM151052  Delphinium decorum V. King Chesnut, E. R. Drew 1891-4-15 s.n. Marin Hillside, E of Bolnas Bay Comment
  SEINET5337984  Delphinium decorum W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 152 Comment
  UC614814  Delphinium decorum subsp. tracyi Beryl O. Schreiber 1932-4-2 188 Marin Point Reyes Lighthouse Comment
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Jun 4 2007
  CAS-BOT-BC10178  Delphinium hesperium John Thomas Howell 1944-5-27 19503 Marin Summit Ave ridge, Mt. Tamalpais Comment
  CAS-BOT-BC10180  Delphinium hesperium John Thomas Howell 1946-5-19 21928 Marin Saddle between Big and Little Carson Canyons Comment
  CAS-BOT-BC278129  Delphinium nudicaule D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13019 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
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Mar 25 2019
  RSA299395  Delphinium nudicaule L. M. Newlon 1919-5-11 s.n. Marin Cascades, near Fairfax Comment
  CAS-BOT-BC121643  Delphinium patens subsp. patens Catherine A. Toschi 1963-5-1 63 :140 Marin 3 miles south of Fairfax 182 Comment
  CAS-BOT-BC121988  Delphinium variegatum subsp. variegatum Doreen Smith 2002-4-11 s.n. Marin Outcrop above San Mateo Ct., mt. Burdell, Novato Comment
  SBBG47346  Delphinium variegatum subsp. variegatum J. T. Howell 1972-6-18 48872 Marin near Ring Hill, Tiburon Peninsula 167 Comment
  CAS-BOT-BC11005  Dendromecon rigida Mary Katherine (Mrs.) Brandegee 1910-5-22 95 Marin Mill Valley, on the basal slopes of Mt. Tamalpais Comment
  JEPS51675  Dendromecon rigida W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  OBI11826  Dendromecon rigida Unknown 1963-6-17 17 Marin N end of Alpine lake Comment
  RSA41869  Dendromecon rigida H. C. Cantelow 1934-4-16 s.n. Marin Bolinas Grade Comment
  UCD95148  Dendromecon rigida Robert C. Bechtel 1952-4-27 74 Marin 4 miles southwest of Fairfax. 121 Comment
  PASA448  Dendromecon rigida Annetta Carter 1929-2-22 Marin Comment
  CAS-BOT-BC192559  Deschampsia cespitosa subsp. holciformis J. T. Howell 1943-7-4 18257 Marin Ledum Swamp on road to Pt. Reyes Comment
  UC1177109  Deschampsia cespitosa subsp. holciformis Hans Leschke 1948-6-20 Marin near radio station on rd. to Point Reyes Comment
  CAS-BOT-BC329270  Deschampsia cespitosa subsp. holciformis Ronie Clark 1984-5-14 PR 84 -028 Marin Point Reyes National Seashore. Pierce Pt. Road, rock outcrop N side of road at turnout 0.1 mi W of jct. w/ L Ranch Road. Comment
  CAS-BOT-BC612  Dicentra formosa subsp. formosa Herbert L. Mason 1926-2-21 2649 Marin Road from Inverness to Point Reyes Lighthouse. Comment
  CAS-BOT-BC556  Dicentra formosa subsp. formosa John Kipping 1967-5-14 140 Marin On east shore of Tomales Bay, 100 yards south of Inverness on highway. 9 Comment
  CAS-BOT-BC600  Dicentra formosa subsp. formosa Herbert L. Mason 1917-4-4 73 Marin Tocaloma Comment
  CAS-BOT-BC616  Dicentra formosa subsp. formosa Wayne Roderick 1967-5-7 s.n. Marin Ca. 1.5 miles below Lake Nicasio dam. 30 Comment
  CAS-BOT-BC254489  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1943-7-3 18247 Marin Near Bootjack, Mount Tamalpais Comment
  JEPS81134  Dichanthelium acuminatum subsp. fasciculatum Edward Lee with W. Joseph 1935-7-18 1574 Marin along Mt. Davis trail (between e and middle peak of Mt. Tamalpais); between e and middle pead of Mt. Tamalpais Comment
  CAS-BOT-BC499461  Dichelostemma capitatum L. R. Abrams 1918-4-27 6889 Marin Ignacio Comment
  JEPS64156  Dichelostemma capitatum Adele Lewis Grant 1918-5-12 Marin near Manzanita (Bolinas Road) Comment
  HSC3067  Dichelostemma capitatum subsp. capitatum B. Francis 1964-3-24 25 Marin 0.5 mi. E of Tiburon Comment
  CAS-BOT-BC353421  Dichelostemma congestum P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13528 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  CAS-BOT-BC232254  Digitalis purpurea A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1418 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  RSA758908  Digitaria sanguinalis J. T. Howell 1989-10-16 s.n. Marin Terra Linda, Freitas Park, edge of lawn. Comment
  CAS-BOT-BC150378  Diplacus aurantiacus Alice Eastwood 1921-5-18 s.n. Marin Bill Williams Gulch, Ross Valley Comment
  UCD114706  Diplotaxis muralis Gordon H. True 1968-5-20 4202 Marin G. H. True residence, 142 Margarita Dr., San Rafael Hills, San Rafael. 30 Comment
  UCD35702  Dipsacus fullonum Beecher Crampton 1959-3-3 5143 Marin one mile south of Hamilton Air Force Base entrance, along U.S. Hwy 101. Comment
  UC1177474  Dirca occidentalis John Thomas Howell 1948-5-31 24329 Marin near Camp Taylor; Devils Gulch Comment
  UC747014  Disporum hookeri G. Thomas Robbins 1944-4-14 1519 Marin about 3 mi w of Hamilton Field Air Base (on n slope of Big Rock Ridge); Big Rock Ridge 91 Comment
  UC3573  Disporum smithii J. Burtt Davy 1894-3-31 690 Marin Olema Comment
  UC60725  Distichlis spicata Jos. Burtt Davy 1900-6 6736 Marin Point Reys Peninsula Comment
  UCSB58253  Dodecatheon clevelandii Gliessman, Stephen 1969-3-31 Marin south facing slope in a meadow overlooking the town of Tiburon; rocky serpentine soil; approx. 1.0 mi. N. of junction of Marwest Rd. and Tiburon Peninsula Hwy. 91 Comment
  UC22383  Dodecatheon hendersonii Harley P. Chandler 1900-2-26 Marin s slope Mt. Tamalpais Comment
  RSA40109  Dodecatheon hendersonii subsp. cruciatum L. S. Rose 1948-4-11 48037 Marin Sausalito, open hills 91 Comment
  JEPS58880  Downingia concolor var. concolor John Thomas Howell 1946-6-13 22044 Marin e of Aurora School (at Sonoma County line) Comment
  UC12539  Drymocallis glandulosa var. wrangelliana Harley P. Chandler Apr, 1899 266 Marin Ross Valley Comment
  UC420592  Drymocallis glandulosa var. wrangelliana I. J. Condit 1913-4-8 Marin roadside near Muir Woods; near Muir Woods 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-BC70907  Dryopteris arguta John Thomas Howell 1948-6-6 24337 Marin Steep Ravine, Mt. Tamalpais Comment
  CAS-BOT-BC70904  Dryopteris arguta Alice Eastwood 1921-6-9 10697 Marin near Tamalpais High School Comment
  CAS-BOT-BC70911  Dryopteris arguta Alice Eastwood 1913-8-9 s.n. Marin Ross Valley Comment
  JEPS35056  Dryopteris arguta Mrs. M. J. Myers Marin Bolinas Comment
  RSA135365  Dryopteris arguta Volney Rattan 1877-2-24 s.n. Marin San Rafael. Comment
  RSA40321  Dryopteris arguta L. S. Rose 1947-11-27 47244 Marin Mill Valley. Cascade Drive Comment
  RSA693762  Dryopteris arguta M. B. Dunkle 1931-7-11 2472 Marin Tomales Bay, north side near Point Reyes Comment
  UC366582  Dryopteris expansa Miss Kate Sessions Marin Comment
Read comments
Aug 6 2007
  CAS-BOT-BC428003  Dudleya caespitosa John Thomas Howell 1939-7-2 14833 A Marin Pirates Cove Comment
  UC1536974  Dudleya cymosa Gordon H. True 1937-7-25 817 Marin near Forest Knolls 60 Comment
Read comments
Jul 10 2011
  CAS-BOT-BC428261  Dudleya edulis Alice Eastwood 1924-7-4 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC428301  Dudleya farinosa John Thomas Howell 1939-5-21 14692 A Marin South end of Tiburon Peninsula Comment
  CAS-BOT-BC428304  Dudleya farinosa Javier Penalosa 1961-5-30 1563 Marin Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U.S. 101. Comment
  SEINET6062890  Dudleya farinosa Unknown 1990-8-12 6341 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot. Comment
  UCD61189  Ehrharta calycina David L. Morgan 1960-7-23 Marin On Pierce Rd. near entrance to McClure ranch, about 4 mi. N.W. of junction of Lighthouse Rd., Pt. Reyes. Comment
  CAS-BOT-BC197307  Ehrharta erecta Greg de Nevers 1982-1-2 1885 Marin At Standard Oil Station, Sir Francis Drake Blvd at Hwy 101 1 Comment
  CAS-BOT-BC188936  Eleocharis acicularis Doreen Smith 2003-5-1 s.n. Marin Mount Burdell; above San Mateo Ct. Comment
  UC1106081  Eleocharis macrostachya John Thomas Howell 1944-6-25 19640 Marin San Rafael Comment
  SEINET3910847  Eleocharis macrostachya Robert A. Norris 1983-7-23 4547 Marin Common and gregarious in narrow marshy border of small pond near w. end of Stafford Lake Park, 5 mi. W Novato.; 0 43 Comment
  CAS-BOT-BC113130  Eleocharis pachycarpa Catherine Best 1985-11-1 1159 Marin Growing at the edge of the fresh water pond east of Limantour Spit. Comment
  UC1106102  Elymus X hansenii John Thomas Howell 1948-5-31 24325 Marin near Camp Taylor; Devils Gulch Comment
  RSA212174  Elymus californicus L. S. Rose 1969-6-12 69033 Marin 3 miles SE of Nicasio Lucas Valley grade near top. 183 Comment
  CAS-BOT-BC350965  Elymus glaucus C. Kellner; S. Whelan; R. Truitt 2013-6-8 13654 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  HSC38385  Elymus glaucus A. M. Montalvo, J. D. Ackerman 1974-6-24 337 Marin 3.5 miles S of Marshall, along Hwy. 1. Comment
  UC38201  Elymus glaucus Dr. E. Palmer 1892-1 2040 Marin Comment
  UC589478  Elymus glaucus Beryl O. Schreiber 1932-6-17 510 Marin Waterfall Beach Tomales Bay Comment
  UCD62261  Elymus glaucus P. B. Kennedy 1926-5-20 Marin Road to Lake Lagunitas. Comment
  SEINET10930726  Elymus glaucus John Thomas Howell 1947-5-14 Howell 23161 Marin McClure Beach. Comment
  UC70949  Elymus glaucus J. Burtt Davy 1899-7-19 Marin Point Reyes Comment
  CAS-BOT-BC203490  Elymus glaucus subsp. glaucus John Thomas Howell 1941-5-25 16215 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC203508  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-9 17964 Marin San Rafael hills Comment
  CAS-BOT-BC203524  Elymus glaucus subsp. glaucus John Thomas Howell 1943-5-15 18098 Marin Tiburon Peninsula Comment
  SEINET203588  Elymus glaucus subsp. glaucus F. J. Hermann 1955-7-25 11924 Marin Mt. Tamalpais; Matt Davis Trail Bootjack Camp Comment
  CAS-BOT-BC203808  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  CAS-BOT-BC203813  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  SEINET10560627  Elymus virescens John Thomas Howell 1945-6-24 Howell 21242 Marin Willon Meadow, Mt. Tamaplais, Marin County. Comment
  JEPS73580  Epilobium ciliatum subsp. glandulosum Edward Lee 1934-4-30 791 Marin 10 mi. on rd. n.w. Tomales Comment
  CAS-BOT-BC300549  Epilobium densiflorum A. Williams; R. Brostrom; F. Leist 2013-6-8 13266 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  SEINET9078365 Image available Epilobium foliosum Michener, Bioletti 1892-1 [s.n.] Marin Sequoia Canon Comment
  OBI48976  Epilobium minutum Michener & Bioletti, Bioletti May 1892 s.n. Marin Seguora Canon Comment
  CAS-BOT-BC57903  Equisetum arvense John Thomas Howell 1945-5-20 20876 Marin Tiburon. Comment
  CAS-BOT-BC57908  Equisetum arvense John Thomas Howell 1947-6-4 23218 Marin Pt. Reyes Peninsula. Comment
  CSUSB359  Equisetum hyemale subsp. affine Jack Hill, Michele Hill 1973-7-7 s.n. Marin Highway 1 off Point Reyes, roadside, overlooking bay 4 Comment
  CAS-BOT-BC57535  Equisetum telmateia Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CHSC25168  Equisetum telmateia M. Banning 1970-3-7 335 Marin 1.9 miles S. of the junction of Trestleglen and Paradise Drive on the latter (Hwy A106) outside Tiberon. 30 Comment
  SEINET5526583 Image available Equisetum telmateia Hicks, Carpenter 1977-7-10 Marin Point Reyes National Seashore Comment
  CAS-BOT-BC57540  Equisetum telmateia Javier Penalosa 1961-2-25 1079 Marin Tiburon, near Recreation Center below St. Hilary's Comment
  CHSC7  Equisetum telmateia subsp. braunii V. Holt 1941-4-1 Marin Comment
  CAS-BOT-BC213561  Eragrostis hypnoides John Thomas Howell 1988-9-15 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC284133  Eragrostis pectinacea var. pectinacea Gordon H. True 1965-9-24 2653 Marin G.H. True residence, 142 Margarita Drive, San Rafael Comment
  POM303727  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  CAS-BOT-BC173655  Eremocarpus setiger Peter Rubtzoff 1980-7-12 s.n. Marin San Anselmo Comment
  JEPS52488  Eremocarpus setiger W. L. Jepson 1921-9-24 9496 Marin near old Bon Tempe ranch; upper Lagunitas Creek Comment
  UCR111267  Ericameria arborescens L. S. Rose 1966-9-29 66092 Marin Mt. Tamalpais, East Peak. 701 Comment
  UC194055  Ericameria ericoides Edward Lee Greene 1887-9-17 Marin Bolinas Bay Comment
  UC1999855  Ericameria ericoides J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-15 9332 Marin Pt. Reyes Area, North Beach, head lands. Comment
  CAS-BOT-BC300624  Erigeron foliosus var. hartwegii Doreen Smith 2000-8-4 s.n. Marin Head of S. E. drainage (flowing to Abbotts Lagoon) from North District Ranger residence, Pt. Reyes N. S. Comment
  POM216922  Erigeron glaucus H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  SEINET6062601  Erigeron glaucus Unknown 1990-8-12 6337 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  UC1118150  Erigeron glaucus H. S. Yates 1934-3-18 3712 Marin Point Reyes Point Reyes Quadrangle, Point Reyes 182 Comment
  CAS-BOT-BC311777  Erigeron karvinskianus A. Williams 2013-8-9 13780 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Ranger Station Comment
  CAS-BOT-BC300240  Erigeron reductus var. angustatus Alice Eastwood 1912-7-29 1518 Marin Mt. Tamalpais Comment
  CAS-BOT-BC216092  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  UCD14221  Eriodictyon californicum Charles Moore Denny 1974-5-4 82 Marin Marin County; along Carson Ridge; Comment
  SEINET5496015  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  RSA130888  Eriogonum caninum E. K. Balls 1958-7-22 23589 Marin Mt. Tamalpais above Pan Toll Campground 518 Comment
  SEINET5328665  Eriogonum caninum H. A. Walker 1909-8-14 1838 Marin In the Upper Sonoran Zone. Growing on a rocky slope covered with dried up remains on spring vegetation. Comment
  CAS-BOT-BC259189  Eriogonum latifolium John Thomas Howell 1939-7-2 14815 Marin Hills sw. of Almonte Comment
  CAS-BOT-BC266047  Eriogonum latifolium Peter Rubtzoff 1951-9-23 773 Marin Point Reyes, near lighthouse Comment
  RSA12240  Eriogonum latifolium Carl B. Wolf 1934-6-28 5785 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC1618085  Eriogonum latifolium Donald G. Nelson 1937-7-10 536 Marin West of Point Reyes Lighthouse (above bird rocks) Comment
  UC495587  Eriogonum latifolium Merle Randall 1930-6-13 Marin bank of Alamere Creek 8 mi above Bolinas; Alamere Creek Comment
  CAS-BOT-BC259505  Eriogonum luteolum var. caninum John Thomas Howell 1937-7-4 13088 Marin Tiburon Comment
  CAS-BOT-BC259511  Eriogonum luteolum var. caninum John Thomas Howell 1938-7-3 13944 A Marin At head of Lucas Valley Comment
  CAS-BOT-BC538071  Eriogonum luteolum var. caninum Ayzik Solomeshch 2014-6-10 s.n. Marin Summit Fire Road, clost to top of the hill; vegetation plot SFR 02 320 Comment
  JEPS57056  Eriogonum luteolum var. caninum W. L. Jepson 1940-6-5 19948 Marin Tiburon Comment
  OBI78447  Eriogonum luteolum var. caninum Robert F. Hoover 1965-7-6 9480 Marin Tiburon Comment
  UC849616  Eriogonum luteolum var. caninum Alice Eastwood 1912-7-29 1511 Marin Mt. Tamalpais Comment
  CAS-BOT-BC259514  Eriogonum luteolum var. caninum Doreen Smith 2000-5-30 s.n. Marin At French Ranch Open Space, Lagunitas/San Geronimo Valley Comment
  CAS-BOT-BC229782  Eriophyllum confertiflorum T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1919 Marin Marin Municipal Water District Lands: Mount Tamalpais. Serpentine outcrop SW of Rock Springs Comment
  CAS-BOT-BC297987  Eriophyllum confertiflorum John Thomas Howell 1944-6-25 19665 Marin Between Chinese Camp and McNear's Landing Comment
  SEINET3146678  Eriophyllum confertiflorum var. confertiflorum L. S. Rose 1939-5-17 39134 Marin Tiburon 15 Comment
  SEINET3386648 Image available Eriophyllum lanatum Lewis S. Rose 1939-5-17 39127 Marin Sausalito 122 Comment
  CAS-BOT-BC301184  Eriophyllum lanatum var. arachnoideum R. S. Ferris; Ira L. Wiggins 1935-7-19 8112 Marin Half mile east of bridge at head of Drake's Estero on road to Point Reyes Lighthouse Comment
  CAS-BOT-BC301196  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-7-1 4549 Marin Point Reyes Post Office Comment
  CAS-BOT-BC301202  Eriophyllum lanatum var. arachnoideum 1913-5-1 s.n. Marin Mill Valley Comment
  POM315940  Eriophyllum lanatum var. arachnoideum Patricia Wilder 1965-6-7 3542 Marin Alpine Lake; on Bolinas Road Comment
  UC220205  Eriophyllum lanatum var. arachnoideum Katharine Brandegee Marin Mt. Tamalpais Comment
  CAS-BOT-BC301210  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1939-4-23 14602 Marin Blythedale Canyon, Mill Valley Comment
  CAS-BOT-BC301927  Eriophyllum staechadifolium Saichi Kawahara 1969-5-28 1126 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC301939  Eriophyllum staechadifolium Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  JEPS77160  Erodium cicutarium Robert M. Lloyd 1963-4-5 2308 Marin about 1 mi nw Tiburon Comment
  UC20996  Eryngium armatum Alice Eastwood July 1896 Marin Tennessee Bay Comment
  UC32471  Eryngium armatum J. Burtt Davy 1900-7-12 6867 Marin Point Reyes Comment
  CAS-BOT-BC40795  Erysimum capitatum G. B. Rossbach; R. P. Rossbach 1938-5-29 840 a Marin About 2 miles north of Tocaloma. Comment
  CAS-BOT-BC54724  Erysimum concinnum D. E. Breedlove 1962-4-17 2353 Marin Near lighthouse on Point Reyes Peninsula. 60 Comment
  CAS-BOT-BC54727  Erysimum concinnum Belle R. Jackson 1930-5-1 s.n. Marin Point Reyes. Comment
  CHSC23157  Erysimum concinnum Robert A. Schlising; Glenn Keator 1962-2-18 2068 Marin Coast Ranges. NW-facing slopes east of Point Reyes Lighthouse. Comment
  UC496356  Erysimum concinnum Roxana S. Ferris 1932-4-2 8045 Marin at the lighthouse Point Reyes Comment
Read comments
Apr 21 2012
  RSA102241  Erysimum concinnum G. B. Rossbach, Ruth P. Rossbach 1939-6-6 917 Marin About 1/3 of a mile from end of Pt Reyes. 122 Comment
  CAS-BOT-BC54774  Erysimum franciscanum Robert Soost 2002-3-29 s.n. Marin F Ranch, Point Reyes National Seashore. Comment
  UC635459  Eschscholzia californica Curtis Ferris 1932-3-5 22 Marin Bolinas Bay; e side Comment
  SEINET7908677  Eucalyptus globulosus J. Sanford 1969-12-15 106 a Marin N slope Corte Madera 91 Comment
  CAS-BOT-BC312217  Eurybia radulina John Thomas Howell 1946-9-15 23003 Marin Near Potrero Meadows, Mt. Tamalpais Comment
  UCD65910  Festuca californica subsp. californica Mrs. H. P. Kelley Date Unknown Marin Woodacre. Comment
  CAS-BOT-BC282510  Festuca elmeri Gordon H. True; Saichi Kawahara 1970-5-17 5352 Marin Point Reyes Bird Observatory, 3 mi. SW of Bolinas at Arroyo Honda 60 Comment
  UC53431  Festuca elmeri J. Burtt Davy Aug 1898 4326 Marin near Olema Comment
  CAS-BOT-BC282502  Festuca elmeri Gordon H. True 1965-5-4 1874 Marin Black Canyn near waterfall at east end of Mountain View Drive, San Rafael Hills 60 Comment
  CAS-BOT-BC278439  Festuca idahoensis John Thomas Howell 1944-5-21 19492 Marin Lagunitas Meadows, Mt. Tamalpais Comment
  RSA127381  Festuca idahoensis J. T. Howell 1941-5-25 16208 Marin Rifle camp, Mt. Tamalpais. Comment
  RSA127202  Festuca occidentalis J. T. Howell 1943-6-6 18216 Marin Tenderfoot Trail above Mill Valley. Comment
  SJSU4065  Festuca pratensis C. W. Sharsmith 1965-5-23 7388 Marin Ledum Swamp, c. 2 mi NW of Inverness, Pt Reyes Peninsula Comment
  CAS-BOT-BC278992  Festuca rubra Peter H. Raven; Michael P. Johnson 1967-5-1 21189 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  SEINET3386672 Image available Filago gallica Lewis S. Rose 1934-5-4 Marin Dry brushy slopes above Phoenix Lake. Comment
  SEINET13944147 Image available Foeniculum vulgare C. Ritchie Bell 1952-1 1353 Marin Southeast of Stinson beach Comment
  SEINET10898752  Fragaria chiloensis John T. Middleton 1936-3-21 Middleton 88 Marin Comment
  UCD113196  Fragaria chiloensis D. H. Hartmann; H. T. Hartmann 1941-11-21 104 Marin 10 mi. from Inverness, near the beach on Point Reyes Peninsula. 4 Comment
  JEPS44869  Fragaria vesca W. L. Jepson 1892-4-5 13873 Marin Ross Valley Comment
  CAS-BOT-BC52578  Frangula californica subsp. californica J. W. Congdon 1880-7-4 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC223777  Frankenia salina David D. Keck 1937-7-3 4577 Marin Inverness, Tomales Bay Comment
  JEPS30100  Frankenia salina W. L. Jepson 1941-6-15 20614 Marin salt marsh Tiburon Peninsula Comment
  OBI36349  Frankenia salina David J. Keil 1983-6-29 17174 Marin Shores of Richardson Bay next to US 101 ca. 4 mi N of Golden Gate Bridge. Comment
  CAS-BOT-BC130023  Fritillaria affinis James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UC672110  Fritillaria affinis Herbert L. Mason 1926-2-28 2671 Marin w peak of Mount Tamalpais Mount Tamalpais Comment
  RSA135464  Fritillaria affinis Volney Rattan 1883-03 s.n. Marin [no locality information provided] Comment
  SEINET8478781  Fritillaria affinis W. Roderick 1967-4-2 s.n. Marin Nicasio Lake. 152 Comment
  SJSU8737  Fritillaria affinis J. J. Tada 1967-4-22 Marin 4 mi SE of West Peak of Mt Tamalpais Comment
  UCSB61606  Fritillaria affinis Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 1.5-2.0 miles from junction with Marwest Road; Tiburon Peninsula 30 Comment
  CAS-BOT-BC130361  Fritillaria liliacea Ethel H. Tompkins 1932-3-17 s.n. Marin Between Nicasio and Tomales Comment
  CAS-BOT-BC130364  Fritillaria liliacea Gladys L. Smith 1978-2-17 4802 Marin Hills about Nicasio Reservoir Comment
  JEPS58891  Galium aparine John Thomas Howell 1945-6-3 20942 Marin near Shell Beach; near Shell Beach Comment
  POM367760  Galium aparine H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  SBBG33262  Galium californicum subsp. californicum J. Broughton 1969-7-12 1273 Marin near summit of Mt Tamalpais, Tamalpais State Park Comment
  UC206794  Galium californicum subsp. californicum Katharine Brandegee June 1907 Marin Mill Valley Tamalpais Comment
  RSA67157  Galium californicum subsp. californicum J. T. Howell 1930-7-20 5381 Marin Just S of Phoenix Lake. Comment
  JEPS58888  Galium murale John Thomas Howell 1947-7-6 23324 Marin Laurel Dell Mt. Tamalpais Comment
  CHSC13949  Galium nuttallii M. S. Taylor 1974-4-26 202 Marin Ca. 10 ft W of Tomales Bay. Tomales Bay State Park, Point Reyes. Comment
  SEINET10500728  Galium nuttallii Mary Susan Taylor 1974-4-26 Taylor 202 Marin Comment
  POM367792  Galium porrigens H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC532982  Galium triflorum A. Williams 2015-6-13 15879 Marin Mount Tamalpais. Marin Municipal Water District lands: In culvert along Eldridge Grade before road cut Comment
  CAS-BOT-BC533012  Galium triflorum P. DaSilva; S. Whelan; W. Muir; M. Murphy; T. Baxter 2015-6-12 15860 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands. Little Carson Trail above Kent Pump Road Comment
  UCSB6258  Galium triflorum Keator, Glenn 1958-7-10 Marin Redwood forest above Lake Alpine, about 9.7 miles west of Fairfax Comment
  CAS-BOT-BC194530  Garrya elliptica F. W. Geiger 1913-7-13 s.n. Marin Mt. Tamalpais Comment
  CHSC20569  Garrya elliptica Robert A. Schlising; N. Lerston, L. Thurman 1963-2-2 2430 Marin Coast Ranges. Roadside, 3.3 miles NW of Point Reyes Station Comment
  JEPS66712  Garrya elliptica W. L. Jepson 1900-2-15 500 A Marin Inverness Comment
  POM132542  Garrya elliptica Alice Eastwood 1903-1-14 3169 Marin Mt. Tamalpais Comment
  RSA121133  Garrya elliptica A. E. Wieslander 1934-3-18 401 Marin Two miles northwest of Inverness. 152 Comment
  RSA89538  Garrya elliptica P. A. Munz 1954-8-1 19903 Marin Throckmorton Ridge, Mt. Tamalapis. 396 Comment
  UC1550382  Garrya elliptica Gerald V. Dahling May 1973 1111 Marin near Pt. Reyes Comment
  UCSB22292  Garrya elliptica Breedlove, Dennis 1962-4-17 Marin southwest slope of Mt. Tamalpais; 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  RSA128870  Garrya elliptica Peter H. Raven 1949-10-30 1265 Marin Above Kentfield, on the Eldridge Grade. 183 Comment
  RSA40103  Garrya elliptica L. S. Rose 1948-2-2 48005 Marin East shore of Tomales Bay, four miles north of Point Reyes Station. 9 Comment
  RSA95489  Garrya elliptica L. S. Rose 1954-5-10 54042 Marin Tomales Bay, five miles south of Marshall. Comment
  CAS-BOT-BC192192  Garrya fremontii John Thomas Howell 1942-9-6 17864 Marin Northside Trail, Mt. Tamalpais Comment
  RSA127269  Gastridium phleoides J. T. Howell 1942-6-21 s.n. Marin San Anselmo Canyon. Comment
Read comments
May 21 2012
  SEINET11685527  Gastridium phleoides W. A. Weber 1982-1 16351 Marin village of Larkspur Comment
  CAS-BOT-BC350925  Gastridium ventricosum A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm 2013-5-4 13241 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry Comment
  CAS-BOT-BC471248  Gaultheria shallon Peter W. Fritsch 2015-5-10 2193 Marin Point Reyes National Seashore, Pierce Point Road, ca. 0.7 km N of intersection with Sir Francis Drake Blvd. 150 Comment
  UC412773  Gaultheria shallon Franklin P. Nutting 1895-6-27 Marin Mount Tamalpais; Western Middle California, Mount Tamalpais Comment
  UC521677  Gaultheria shallon Joseph Andorfer Ewan 1933-10-22 8077 Marin Tomales Bay, Hearts Desire (beach) Hearts Desire; Tomales Bay, Hearts Desire Comment
  CDA4088  Genista monspessulana T. C. Fuller 1962-2-27 7696 Marin West of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  SBBG58583  Gentiana affinis var. ovata L. Rowntree 1930-7-17 Marin between woodlands and Pt Reyes Comment
Read comments
Jul 27 2006
  UC1536992  Geranium dissectum Gordon H. True 1937-6-6 727 Marin Stinson Beach Road Mill Valley 243 Comment
  UC73459  Geranium dissectum Milo S. Baker 1904-4-24 Marin Redwood Canyon Comment
  UC931994  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1948-6-17 8591 Marin sand hills one-quarter mi inland on Dillon's Beach Road; on Dillon's Beach Road Comment
  CAS-BOT-BC226163  Gilia capitata subsp. tomentosa Lewis S. Rose 1938-2-28 38086 Marin Tomales 9 Comment
  RSA63421  Gilia millefoliata Verne Grant, Alva Grant 1947-4-6 7909 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  UC809599  Gilia millefoliata Verne and Alva Grant June 1949 8419 Marin 12 mi from Inverness (3/4 mi from ocean on Pt. Reyes Peninsula); Pt. Reyes Pen. 12 mi from Inverness Comment
  UC1301073  Glebionis segetum Helen K. Sharsmith 1962-5-30 5088 Marin San Francisco Bay Region, Point Reyes 45 Comment
  UC1745796  Glebionis segetum Annetta M. Carter, Herbert L. Mason 1938-5-18 1414 Marin 12 mi from [W of] Inverness. Pt. Reyes. Comment
  CAS-BOT-BC303716  Glebionis segetum Henry M. Pollard 1935-6-1 s.n. Marin Road to China Camp Comment
  CAS-BOT-BC282802  Glyceria leptostachya John Thomas Howell 1946-6-13 22039 Marin Chileno Valley Comment
  SEINET10605489  Glyceria leptostachya John Thomas Howell 1946-6-16 Howell 22077 Marin Olema Marshes. Comment
  CAS-BOT-BC83534  Gnaphalium californicum Doreen Smith 2002-5-1 s.n. Marin Rubicon Trail by Rubicon Ridge Comment
  CAS-BOT-BC302624  Gnaphalium palustre John Thomas Howell; C. Best; W. Follette; G. H. True 1980-6-19 53727 Marin Near Abbotts Lagoon, Point Reyes Peninsula Comment
  UC204195  Gnaphalium palustre A. D. E. Elmer Jul 1903 4614 Marin Point Reyes Post Office Comment
  RSA309532  Gnaphalium palustre Robert A. Norris 1983-7-23 4549 Marin Near W end of Stafford Lake Park, 5 miles W Novato. 43 Comment
  CAS-BOT-BC304433  Grindelia hirsutula John Thomas Howell 1944-7-9 19719 Marin South of Tomales Bay Comment
  CAS-BOT-BC304447  Grindelia hirsutula R. S. Ferris; Ira L. Wiggins 1935-7-19 8114 Marin At head of Drake's Estero Comment
  CAS-BOT-BC304477  Grindelia hirsutula Alice Eastwood 1912-6-9 280 Marin Sausalito Comment
  CAS-BOT-BC304499  Grindelia hirsutula Javier Penalosa 1961-7-29 2009 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC304500  Grindelia hirsutula Saichi Kawahara 1969-3-28 519 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC314433  Grindelia hirsutula John Thomas Howell 1944-9-24 20743 Marin Stinson Beach Comment
  CAS-BOT-BC314451  Grindelia hirsutula John Thomas Howell 1943-5-22 18149 Marin Fairfax hills 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
  POM57693  Grindelia hirsutula W. A. Setchell 1896-6-3 s.n. Marin Near Mt. Tamalpais. Comment
  RSA127089  Grindelia hirsutula J. T. Howell 1946-6-13 22038 Marin Chileno Valley. 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
  UC204194  Grindelia hirsutula A. D. E. Elmer Jul 1903 4621 Marin Point Reyes Post Office Point Reyes Comment
  UC32126  Grindelia hirsutula Alice Eastwood 1896-7-4 Marin Olema; ; Olema, Marin Co. Comment
  UC410735  Grindelia hirsutula Alice Eastwood 1928-6-1 Marin Sausalito Comment
  UC472390  Grindelia hirsutula Katharine Brandegee July 1907 Marin Westpoint Road, Tamalpais Comment
  CAS-BOT-BC304588  Gutierrezia californica Miss E. Cannon 1891-8-1 s.n. Marin Near Lime Point Comment
  UC468771  Gutierrezia californica Michener and Bioletti 1892-6-19 1096 Marin Pt. Ben. Comment
  UCD85223  Hainardia cylindrica A. A. Beetle 1943-6-1 1959 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC282877  Hainardia cylindrica John Thomas Howell 1940-6-20 s.n. Marin Muir Beach to Stinson Beach Comment
  SEINET8735146 Image available Haplopappus arborescens L. S. Rose 1941-1 41461 Marin Bootjack Camp, east slope of Mt. Tamalpais 530 Comment
  CAS-BOT-BC309449  Helenium puberulum Alice Eastwood 1920-8-15 10026 Marin Whites Hill Comment
  CAS-BOT-BC309450  Helenium puberulum John Thomas Howell 1946-6-30 22158 Marin Rodeo Lagoon Comment
  UC897378  Helenium puberulum Alice Eastwood 1912-7-29 1555 Marin Mt. Tamalpais Comment
  CAS-BOT-BC223993  Helianthemum scoparium W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC305804  Helichrysum petiolare Wilma Follette 1996-7-23 s.n. Marin Tennessee Valley Comment
  UC1607522  Helichrysum petiolare Barbara Ertter with Laura Fujii 1992-7-25 11260 Marin Matt Davis Trail above Stinson Beach, S side of Mount Tamalpais Comment
  CAS-BOT-BC305887  Helminthotheca echioides Javier Penalosa 1961-8-26 2184 Marin Tiburon Peninsula. Tiburon Blvd. 1/2 mi. from U.S. 101 Comment
  JEPS86757  Hemizonia congesta Jack and Betty Guggolz 1990-5-18 1051 Marin 0.5 mi s Two Rock Ranch Military Reservation (on the Dutra Ranch) Comment
  POM284516  Hemizonia congesta Lyman Benson 1936-8-28 7967 Marin Marin County: 5 miles N of san Rafael, Seaward N Coast, San Francisco Bay. 30 Comment
  RSA81647  Hemizonia congesta James I. McMurphy 1910-6-8 s.n. Marin Hill near Ignacio. Comment
  CAS-BOT-BC306189  Hemizonia congesta subsp. congesta F. Almeda 1993-6-11 7252 Marin Ring Mountain at the north end of the Tiburon Peninsula Comment
  SFV4296  Hemizonia congesta subsp. congesta J. Turner, F. M. Ball 1962-7-8 s. n. Marin Paradise Camp, 3700 Paradise Drive, 3 miles north of Belvedere - Tiburon. Comment
  CAS-BOT-BC309603  Hemizonia congesta subsp. lutescens Alice Eastwood 1918-9-6 7975 Marin Mill Valley 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
  JEPS13322  Hemizonia congesta subsp. lutescens W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  SD260899  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1980-9-9 9623 Marin San Anselmo (San Rafael 7.5'Q) Comment
  UC194217  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-1 9887 Marin San Rafael Comment
  UC197523  Hemizonia congesta subsp. lutescens H. M. Hall 1914-10-2 9890 b Marin n of Bolinas Comment
  UC990586  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 Marin San Rafael Comment
  CAS-BOT-BC309619  Hemizonia congesta subsp. lutescens James I. McMurphy 1910-6-9 s.n. Marin Green Brae station Comment
  CAS-BOT-BC309625  Hemizonia congesta subsp. lutescens J. McMurphy 1909-6-24 s.n. Marin 1 mile E. of Lagunitas Comment
  OBI49753  Hemizonia congesta subsp. lutescens S. F. Blake 1927-8-17 10325 Marin Mill Valley Comment
  UCD132989  Hemizonia congesta subsp. lutescens Javier Penalosa 1962-11-30 2629 Marin above road intersecting Tiburon Blvd. 1000 feet northwest of road to Belvegere Island. Comment
  UCD135685  Hemizonia congesta subsp. lutescens Bruce G. Baldwin 1989-5-20 742 Marin Ring Mountain. Comment
  CAS-BOT-BC123534  Hemizonia multicaulis subsp. vernalis Harriet Ann Walker 1909-5-31 1721 Marin Tiburon Comment
  RSA785061  Hemizonia multicaulis subsp. vernalis Peter Rubtzoff 1980-5-11 9441 Marin San Anselmo. Comment
  RSA81653  Hemizonia multicaulis subsp. vernalis James I. McMurphy 1910-6-9 s.n. Marin Tiburon Peninsula. Comment
  UCSB15204  Heracleum maximum Blattau, Jim 1962-4-17 Marin 10 miles west of Inverness and California Highway 1 on road to Point Reyes 6 Comment
  UC1177294  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1940-5-26 15530 Marin Little Carson Falls 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-BC310222  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1966-4-6 41464 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC403845  Hesperocnide tenella John Thomas Howell 1944-7-9 19698 Marin Inverness Ridge Comment
  CAS-BOT-BC229732  Hesperocyparis sargentii S. Creer; P. Loubet; M. Daugherty 2012-8-25 1688 Marin Marin Municipal Water District Lands: Mount Tamalpais. Ridgecrest Blvd. to old Air Force base, end of upper road, dropping off onto serpentine below. Comment
  JEPS73880 Image available Hesperolinon congestum L. R. Heckard 1974-5-14 3685 Marin Ring Mt. Tiburon Peninsula (n end of Tiburon Peninsula) Comment
  RSA89756  Hesperolinon congestum P. A. Munz 1954-8-1 19912 Marin 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
  UCD110508  Hesperolinon congestum Helen K. Sharsmith 1951-7-10 4009 Marin North of town of Tiburon, Tiburon Peninsula. 30 Comment
  CAS-BOT-BC176062  Hesperolinon congestum D. L. Smith 2002-6-10 s.n. Marin Lucas Valley Rd., near the Big Rock Comment
  CAS-BOT-BC538074  Hesperolinon micranthum A. Williams 2015-6-9 15802 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge Comment
  UC1601269  Hesperolinon micranthum Helen K. Sharsmith 1958-10-12 4612 Marin hill above Pan Toll campground; Inner North Coast Ranges, Mt. Tamalpais, Mt. Tamalpais State 579 Comment
  UC931953  Hesperolinon micranthum Verne Grant and Alva Grant 1946-6-13 7668 Marin near Fairfax Comment
  UCD161890  Hesperolinon micranthum Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 03. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC143705  Heteromeles arbutifolia Timothy Plowman 1979-8-18 7907 Marin Tomales Bay, Inverness Comment
  CAS-BOT-BC143711  Heteromeles arbutifolia Volney Rattan 1884-7-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC143714  Heteromeles arbutifolia Alice Eastwood 1912-7-27 1521 Marin Mt. Tamalpais Comment
  UC1177272  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin s of Mill Valley (along railroad) Comment
  JEPS127700  Heterotheca sessiliflora subsp. bolanderi Adam C. Schneider with Robert Steers 2014-3-29 525 Marin Along hill NE of Miwok Tr. Trailhead at Bunker Rd. Comment
  JEPS22046  Heterotheca sessiliflora subsp. bolanderi G. Thomas Robbins 1958-6-25 3881 Marin about 1 mi n Rodeo Lagoon; Fort Cronkhite Military Reservation 167 Comment
  UC480926  Heterotheca sessiliflora subsp. bolanderi Miss Harriet A. Walker 1908-7-11 1376 Marin Mill Valley Comment
  UC589359  Heterotheca sessiliflora subsp. bolanderi Beryl O. Schreiber 1932-7-25 676 Marin Lone Pine Beach Tomales Bay Comment
  UC87447  Heterotheca sessiliflora subsp. bolanderi T. S. Brandegee 1892-6-1 Marin Liberty Comment
  CAS-BOT-BC424188  Heuchera micrantha var. hartwegii Ella Dales Cantelow 1936-5-2 1412 Marin Est. in our Native Woods at Ross. Comment
  CAS-BOT-BC424189  Heuchera micrantha var. hartwegii Gordon H. True; Fred Ross 1970-4-18 5321 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. 60 Comment
  CAS-BOT-BC424193  Heuchera micrantha var. hartwegii Brandegee s.n. Marin Tamalpais Comment
  SEINET12217305  Heuchera micrantha var. pacifica F. H. Utech 1988-1 88 -149 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  SEINET196144 Image available Heuchera pilosissima R. F. Hoover 1941-5-12 5057 Marin Head of Drake's Estero Comment
  UC1127191  Heuchera pilosissima B. Schreiber 1936-4-12 2201 Marin 1.6 mi sse Pierc's Ranch 7 Comment
  CAS-BOT-BC424399  Heuchera pilosissima Hans Leschke 1946-6-16 s.n. Marin Coastal bluffs near Tomales Comment
  SD6196  Hieracium albiflorum unknown Jul 1917 Marin Near Muir Woods. Comment
  POM256529  Hierochloe occidentalis B. O. Schreiber 1936-2-2 2117 Marin Schoolteacher's Beach on Tomales Bay Comment
  SBBG26344  Hierochloe occidentalis B. Crampton 1965-5-4 Marin 4.7 mi SE of Nicasio Lucas Valley Rd Comment
  SBBG33962  Hierochloe occidentalis L. S. Rose 1964-3-19 Marin Hearts Desire Beach, Tomales Bay 12 Comment
  UC579601  Hierochloe occidentalis H. S. Yates 1935-4-2 5040 Marin Muir Woods Tamalpais Quadrangle 91 Comment
  UCR136419  Hierochloe occidentalis Beecher Crampton 1965-5-4 7311 Marin Central Coast, Point Reyes Area, [near Big Rock] 4.7 miles S.E. of Nicasio, Lucas Valley Road 396 Comment
  SACT001279  Hierochloe occidentalis R. Darby 1940-3-17 Marin 2 miles west of Lagunitas. Grass about 1.5 feet high. Comment
  SEINET176359  Hierochloe occidentalis H. E. Parks Marin In canyons on Mt. Tamalpais. Comment
  UC16314  Hoita orbicularis Alice Eastwood 1896-5-31 Marin marsh near Tennessee Bay Comment
  CHSC8212  Holcus lanatus D. McClain 1969-5-16 79 Marin 6 mi. s.e. of Highway 1 on Highway 104. 18 Comment
  CAS-BOT-BC280757  Holcus lanatus Saichi Kawahara 1969-5-28 1148 Marin East end of Limantour Spit, Drakes Bay Comment
  JEPS45048  Holodiscus discolor W. L. Jepson 1892-6-11 13860 Marin Mt. Tamalpais Comment
  CAS-BOT-BC149972  Holodiscus discolor var. discolor Alice Eastwood 1915-6-24 4785 Marin Inverness Comment
  SBBG29170  Holozonia filipes J. T. Howell 1945-8-12 21372 Marin Rock Spring, Mt Tamalpais Comment
  UC750609  Holozonia filipes John Thomas Howell 1945-8-12 21372 Marin Rock Spring Mt. Tamalpais, Rock Spring Comment
  UC53610  Hordeum brachyantherum subsp. brachyantherum J. Burtt Davy Aug. 1898 4330 Marin near Olema (Western Middle California) Comment
  CAS-BOT-BC289498  Hordeum brachyantherum subsp. californicum John Thomas Howell 1947-4-23 23068 Marin Drakes Estero west of Mt. Vision Comment
  CAS-BOT-BC289500  Hordeum brachyantherum subsp. californicum John Thomas Howell 1943-5-15 18068 Marin Tiburon Peninsula Comment
  SEINET10659001  Hordeum geniculatum Robert A. Norris 1977-5-14 Norris 3582 Marin Near small canal (and near Sir Francis Drake Hwy.), ca. 1 mi. WSW Pt. Reyes Station. Comment
  UC50486  Hordeum marinum subsp. gussoneanum Jos. Burtt Davy Aug. 1898 4338 Marin near Olema Comment
  CAS-BOT-BC289352  Hordeum murinum subsp. glaucum Javier Penalosa; J. T. Howell 1961-5-5 1435 Marin Tiburon Blvd. ca. 100 yds. west of Blackfield Drive, Tiburon Peninsula Comment
  CAS-BOT-BC273524  Hordeum vulgare John Thomas Howell 1945-6-3 20918 Marin Near Inverness Comment
  CAS-BOT-BC273521  Hordeum vulgare Catherine Best 1985-4-16 1075 Marin At the intersection of Novato Blvd. and the Pt. Reyes - Petaluma Rd. Comment
  CAS-BOT-BC536635  Horkelia californica John Thomas Howell 1946-6-13 22059 Marin Estero School north of Dillon Beach Comment
  CAS-BOT-BC536640  Horkelia californica John Thomas Howell 1930-6-22 5323 Marin Rodeo Lagoon Comment
  CAS-BOT-BC144021  Horkelia marinensis Catherine Best 1979-5-16 s.n. Marin Pt. Reyes Peninsula - Lunnys Ranch near Radio Station Comment
  CHSC23147  Hosackia gracilis Robert A. Schlising 1962-6-8 2285 Marin California coast range. In open area near Drake's Beach. Comment
  UCD106000  Hosackia gracilis Collector unknown 1925-6-6 1729 Marin Bolinas. Comment
  UCD106035  Hosackia gracilis R. Tofsrud Date unknown s.n. Marin 2 miles north of Tomales. Comment
  POM203152  Hydrocotyle verticillata J. T. Howell 1933-10-8 11712 Marin Pt. Reyes Peninsula Comment
  UCD128241  Hydrocotyle verticillata John Thomas Howell 1946-8-23 22898 Marin Olema Marshes. Comment
  UC1543074  Hypericum anagalloides Donald G. Nelson 1939-9-23 636 Marin 1 mi. beyond Marshall's Landing (not far from Tomales Bay) Comment
  CAS-BOT-BC400877  Hypericum anagalloides John Thomas Howell 1939-7-2 14817 Marin Elk Valley Comment
  CAS-BOT-BC410244  Hypericum concinnum A. A. Heller 1902-6-18 5719 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  POM175484  Hypericum concinnum Mabel Peirson 1926-5-31 2071 Marin Mt. Tamalpais Comment
  UC2046442  Hypericum grandifolium Eric Wrubel 2011-7-28 we 617 Marin On fill slope below HWY 1 at Green Gulch, just outside of the NPS boundary. Comment
  CAS-BOT-BC229774  Hypochaeris radicata A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1417 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  UC1536754  Hypochaeris radicata G. H. True Jr. 1937-6-6 726 Marin Stinson Beach 15 Comment
  CAS-BOT-BC366853  Ilex Greg de Nevers 1997-11-25 11115 Marin Larkspur Comment
  CAS-BOT-BC206909  Ilex aquifolium Robert A. Allen 1983-3-18 s.n. Marin Tomales Bay State Park on Johnstone Trail between picnic ground and Pebble Beach. Comment
  UC571180  Iris douglasiana H. L. Mason 1926-2-28 2674 Marin border of stream near West Point; Mt. Tamalpais Comment
  UC747019  Iris douglasiana G. Thomas Robbins with J. T. Howell 1944-4-13 1500 Marin 3-4 mi w Hamilton Field Air Base (on Big Rock Ridge); Big Rock Ridge 426 Comment
  UCR20570  Iris douglasiana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Fairfax to Bolinas Road, 2 mi. west of the junction with Ridgecrest Blvd. Comment
  UC659314  Iris douglasiana Lincoln Constance, Alan A. Beetle 1940-4-20 2568 Marin 5.4 mi se Fairfax (above Alpine Lake) 365 Comment
  CAS-BOT-BC533000  Iris foetidissima R. Crowe; C. Hagerty; D. Klein; F. Leist; E. Gunnison 2015-5-9 15711 Marin Mount Tamalpais. Marin Municipal Water District lands: Lake Lagunitas Comment
  UCSB888  Iris longipetala Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse; Pt. Reyes Peninsula Comment
  CDA39600  Iris macrosiphon D. G. Kelch 2007-3-29 7 .099 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  SEINET4170711  Iris macrosiphon Unknown 1941-3-8 41012 Marin Sausalito 122 Comment
  UCSB889  Iris macrosiphon Gill, Robert 1960-4-5 Marin Junction of road to Muir Woods and Mill Valley 274 Comment
  UC279618  Isoetes bolanderi H. E. Parks 1925-9-18 3088 Marin Lake Lagunitas Comment
  CAS-BOT-BC69925  Isoetes nuttallii John Thomas Howell 1943-5-9 17949 Marin San Rafael. Comment
  UC150781  Isoetes nuttallii Mrs. Brandegee June, 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC112393  Isolepis carinata John Thomas Howell 1927-5-8 2369 Marin Low place in grassland north of Lake Lagunitas Comment
  CAS-BOT-BC112406  Isolepis carinata Doreen Smith 2002-4-7 s.n. Marin By muddy trail in area to north of entrance to Indian Valley Colleges, Novato. Comment
  CAS-BOT-BC112463  Isolepis cernua J. W. Stacey 1924-6-1 s.n. Marin Near foot of steep ravine. Comment
  CAS-BOT-BC324782  Iva axillaris D. L. Smith 1998-8-13 s.n. Marin Slope leading to S.F. Bay to south of the Lyford House, Tiburon Comment
  SEINET10911890  Jaumea carnosa Wayne Savage 1975-7-31 Savage 1029 Marin Salt water marsh. Adjacent to Corte Madera Creek, Creekside Park; Greenbrae. Comment
  CAS-BOT-BC232233  Juncus J. Klein; G. Block; L. Webb; et al. 2012-5-5 812 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC344971  Juncus T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13634 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  JEPS128122  Juncus bolanderi Eric Wrubel 2012-7-25 NPS 47 Marin Golden Gate National Recreation Area. Bolinas-Fairfax Road. Comment
  POM291115  Juncus bolanderi Lyman Benson 1934-8-30 6129 Marin Tomales. Seaward N Coast mtn range, Pacific Ocean drainage. 30 Comment
  RSA70273  Juncus effusus subsp. pacificus F. W. Peirson 1925-10-3 6454 Marin On north slope of Mt. Tamalpais. Comment
  SEINET10614119  Juncus effusus var. pacificus Robert A. Norris 1977-6-2 Norris 3626 Marin On shoulder of N. San Pedro Rd., 0.6 mi. NNW China Camp. Comment
  UC1601741  Juncus hesperius Michener and Bioletti 1892-6-19 Marin Pt. Ben. Comment
  UC625369  Juncus lescurii Ira L. Wiggins 1938-7-14 8934 Marin s end Bolinas Bay; Stinson Beach Comment
  CAS-BOT-BC421704  Juncus occidentalis A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14027 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  UC589988  Juncus phaeocephalus H. S. Yates 1936-6-14 5637 Marin 1.5 mi e Aurora School (on road between Two Rock and Fallon); Sebastopol Quad. 45 Comment
  UC1106293  Juncus phaeocephalus var. paniculatus John Thomas Howell 1944-7-9 Marin Mt. Vision Comment
  RSA127072  Juncus phaeocephalus var. phaeocephalus J. T. Howell 1945-6-12 20963 Marin Near radio station, Pt. Reyes Peninsula. Comment
  CDA32930  Juncus xiphioides D. G. Kelch 2009-5-25 9 .305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. Comment
  POM312893  Juncus xiphioides Malcolm A. Nobs, S. Galen Smith 1949-6-28 888 Marin Marsh ca. 1 1/2 miles north of Inverness. Comment
  UC1101109  Juncus xiphioides Malcolm A. Nobs and S. Galen Smith 1949-6-28 888 Marin 1.5 mi n Inverness Comment
  HSC14035  Juncus xiphioides H. E. Parks, S. T. Parks 1930-9-4 727 Marin Head of Lake Phoenix Comment
  POM21038  Keckiella corymbosa Alice Eastwood 1922-7-23 11510 Marin Mt. Tamalpais. Comment
  CAS-BOT-BC175931  Koeleria macrantha John Thomas Howell 1941-5-25 16212 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC175934  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin South of Stinson Beach Comment
  UC790926  Koeleria macrantha A. A. Beetle 1941-5-20 2720 Marin s Stinson Beach (steep rocky coastal bluffs); s of Stinson Beach Comment
  CAS-BOT-BC499181  Kopsiopsis hookeri Alice Eastwood 1916-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC272311  Lachnagrostis filiformis Catherine Best 1998-6-13 1501 Marin Near the bay at Black Point Comment
  CAS-BOT-BC272314  Lachnagrostis filiformis John Thomas Howell 1945-7-15 21290 Marin Fairfax Comment
  CAS-BOT-BC229771  Lactuca saligna A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1752 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CDA7508  Lactuca saligna J. T. Howell 1943-9-5 19324 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  UC710611  Lactuca saligna John Thomas Howell 1943-9-5 19324 Marin Mill Valley 7 Comment
  CAS-BOT-BC340452  Lactuca saligna John Thomas Howell 1943-9-5 19324 Marin In southern part of Mill Valley 7 Comment
  RSA32479  Lagophylla ramosissima J. T. Howell 1945-9-2 21453 Marin San Rafael Hills. Comment
  CAS-BOT-BC175907  Lamarckia aurea Doreen L. Smith 2003-6-3 s.n. Marin Road to Kirby Cove from Golden Gate Bridge overlook Comment
  CAS-BOT-BC338161  Lasthenia californica R. H. Wagner 1979-5-2 375 Marin Along trail to Marshall Beach; Point Reyes N.S. Comment
  CAS-BOT-BC338164  Lasthenia californica T. G. Williamson 1916-4-1 566 Marin Vis Valley, Lagunitus [Lagunitas] Comment
  CAS-BOT-BC338176  Lasthenia californica John Thomas Howell 1947-4-23 23069 Marin Drakes Estero west of Mt. Vision Comment
  RSA100853  Lasthenia californica Roxana S. Ferris 1954-4-23 12727 Marin 1 mile from Dillons Beach on the Tomales Road. Comment
  RSA585977  Lasthenia californica Adree M. Desrochers 1989-4-18 450 Marin Near Dillon Beach: 1.6 km E of Dillon Beach on N side of Dillon Beach Road. Comment
  UC124483  Lasthenia californica subsp. californica H. A. Walker 1907-5-9 591 Marin on trail to Mt. Tamalpais Comment
  JEPS86751  Lasthenia californica subsp. californica Jack and Betty Guggolz 1990-4-23 1034 Marin 73 Comment
  JEPS22848  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes 182 Comment
  UC1118994  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes Point Reyes Quad., Point Reyes 182 Comment
  UC1368729  Lasthenia californica subsp. macrantha R. Ornduff 1958-4-30 4966 Marin 2 mi sw school near the point (on road to Point Reyes lighthouse) Comment
  UC33085  Lasthenia californica subsp. macrantha J. Burtt Davy 1900-6-18 6753 Marin Point Reyes Comment
  UC80019  Lasthenia californica subsp. macrantha unknown 1886-6-5 Marin Pt. Reyes Comment
  RSA41981  Lasthenia macrantha subsp. macrantha Ella Dales Cantelow 1941-3-21 3582 Marin Near Pt. Reyes Light House. Comment
  UC615130  Lasthenia minor Beryl O. Schreiber 1937-4-25 2385 Marin 8 mi w of Inverness; Point Reyes Peninsula 30 Comment
  CAS-BOT-BC366963  Lasthenia minor Paul Covel 1940-5-19 1788 Marin Pt Reyes Rd Comment
  UC1041073  Lathyrus jepsonii var. jepsonii J. W. Congdon 1892-5-22 Marin Tamalpais Region Comment
  SD91002  Lathyrus latifolius Jack Reveal 1975-6-12 1745 Marin San Antonio Creek near Hwy 101, in weedy roadside area 244 Comment
  POM125410  Lathyrus littoralis Alice Eastwood 1923-5-13 11783 Marin Pt. Reyes Comment
  RSA44352  Lathyrus littoralis J. T. Howell 1946-4-21 21688 Marin Dunes near radio station, Pt. Reyes Peninsula Comment
  UC1300853  Lathyrus torreyi Helen K. Sharsmith 1962-5-5 5009 Marin e slope Bolinas Ridge (Alpine Dam Road); San Francisco Bay Region 243 Comment
  UC81776  Lathyrus torreyi unknown 1891-6-14 Marin Bolinas Heights Comment
  CAS-BOT-BC279932  Lathyrus vestitus J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13026 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC15377  Lathyrus vestitus Alice Eastwood Feb 1895 Marin Mt. Tamalpais Comment
  JEPS55367  Lathyrus vestitus var. vestitus W. L. Jepson 1896-3-23 13627 Marin Ross Valley Comment
  UC864592  Lathyrus vestitus var. vestitus Alice Eastwood 1922-2-12 11069 a Marin above Muir Woods Comment
  CAS-BOT-BC325931  Layia carnosa Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  UC1069703  Layia carnosa B. Schreiber 1937-4-25 2386 Marin 8 mi w of Inverness Pt. Reyes peninsula; Pt. Reyes Quadrangle Comment
  CAS-BOT-BC323858  Layia chrysanthemoides Volney Rattan No date on sheet. (1903?) s.n. Marin Angel Island, San Francisco Bay Comment
  RSA126548  Layia chrysanthemoides J. T. Howell 1946-4-18 21678 Marin Novato. Comment
  CAS-BOT-BC321767  Layia gaillardioides David D. Keck; J. Clausen 1935-6-15 3363 Marin 1 mile E of Muir Beach, on easterly slope of ravine on hills facing the ocean Comment
  CAS-BOT-BC321789  Layia gaillardioides John Thomas Howell 1939-6-18 s.n. Marin Mud Lake Comment
  CAS-BOT-BC379657  Layia platyglossa Carl B. Wolf 1934-6-28 2093 Marin Pt. Reyes Peninsula, 8 mi. by road from the Lighthouse. 60 Comment
  CAS-BOT-BC379682  Layia platyglossa Javier Penalosa 1927-4-19 11595 Marin Point Reyes Comment
  SJSU11678  Layia platyglossa J. B. Mackenzie 1967-4-8 164 Marin 0.5 mi E of Point Reyes Light House Comment
  UC306550 Image available Ledum glandulosum A. D. E. Elmer Jul 1903 4944 Marin Point Reyes Post Office Point Reyes; Point Reyes post office, Marin Co. Comment
Read comments
Apr 5 2007
  JEPS27971  Lemna minor Rimo Bacigalupi 1961-5-29 7728 Marin 1/2 mi e of Point Reyes Station (town) ((town) at n end of Bolinas Ridge, in Laguitas (Paper Mill) Creek); Bolinas Ridge Comment
  CAS-BOT-BC534878  Lemna valdiviana John Thomas Howell 1939-7-16 s.n. Marin Azalea Flat, Matt Davis Trail, Mt. Tamalpais Comment
  CAS-BOT-BC339141  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1945-7-29 21334 Marin Bolinas Comment
  RSA32127  Leontodon taraxacoides subsp. taraxacoides J. T. Howell 1945-7-29 21333 Marin Bolinas. Comment
  CAS-BOT-BC215708  Lepechinia calycina John Thomas Howell 1930-12-28 5723 Marin Slope of Mt. Tamalpais above Mill Valley Comment
  UCLA64435  Lepechinia calycina Joseph Andorfer Ewan 1933-9-10 7958 Marin Head of Redwood Canyon, Tamalpais region Comment
  CAS-BOT-BC89089  Lepidium didymum A. D. E. Elmer 1903-7-1 4775 Marin Point Reyes Post Office. Comment
  CAS-BOT-BC89495  Lepidium heterophyllum Doreen Smith 1997-4-13 s.n. Marin Loma Alta. Along ranch trail. 396 Comment
  UC398775  Lepidium perfoliatum Katharine Brandegee Marin Mt. Tamalpais Comment
  CAS-BOT-BC12854  Lepidium pinnatifidum Doreen L. Smith 1997-7-1 s.n. Marin San Rafael, McInnis Park. Comment
  CAS-BOT-BC273983  Leptochloa fusca subsp. fascicularis John Thomas Howell 1970-9-8 47229 Marin West of Nicasio Dam on road to Point Reyes (town) Comment
  CAS-BOT-BC471223  Leptosiphon acicularis A. Williams 2014-4-15 14801 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Mountain Fire Road, N of junction with Fairfax-Bolinas Road Comment
  CAS-BOT-BC366911  Leptosiphon androsaceus T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13610 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  RSA107099  Leptosiphon androsaceus L. S. Rose 1956-6-4 56089 Marin 6 mi e. of Nicasio, Lucas Valley 91 Comment
  RSA468550  Leptosiphon androsaceus H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  CAS-BOT-BC226658  Leptosiphon grandiflorus Paul F. Covel 1937-6-27 597 Marin Tomales Pt rd no. Inverness Comment
  RSA107055  Leptosiphon grandiflorus L. S. Rose 1956-7-30 s.n. Marin Point Reyes Peninsula, 7 miles W of Inverness. 9 Comment
  CAS-BOT-BC232251  Leptosiphon parviflorus J. Klein; G. Block; L. Webb; et al. 2012-5-5 815 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC324143  Lessingia hololeuca Lewis S. Rose 1961-7-30 61057 Marin China Camp 3 Comment
  CAS-BOT-BC324152  Lessingia hololeuca John Thomas Howell 1946-9-8 22992 Marin Near Ignacio Comment
  RSA101639  Lessingia hololeuca John T. Howell 1945-9-2 21452 Marin San Rafael Hills Comment
  CAS-BOT-BC324203  Lessingia micradenia var. micradenia John Thomas Howell 1926-9-9 2191 Marin Phoenix Lake, north base of Mt. Tamalpais Comment
  CAS-BOT-BC229766  Leucanthemum vulgare C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1961 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC272257  Leymus X multiflorus John Thomas Howell 1943-9-5 19314 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC283521  Leymus X vancouverensis John Thomas Howell 1946-7-4 22177 Marin Dillons Beach Comment
  CAS-BOT-BC283524  Leymus X vancouverensis Catherine Best 1981-6-3 s.n. Marin Point Reyes Peninsula at Estero crossing on road to lighthouse Comment
  SEINET203549 Image available Leymus californicus F. J. Hermann 1955-7-25 11930 Marin Inverness: 4 miles west on Point Reyes Road. Comment
  CAS-BOT-BC174021  Leymus californicus Ronie Clark 1983-9-14 PR 83 -063 Marin Point Reyes National Seashore. Morgan Trail, 0.2 mi. from trailhead at Bear Valley Trail Comment
  CAS-BOT-BC273576  Leymus californicus John Thomas Howell 1939-7-2 14844 Marin Near Muir Woods Comment
  UCD64591  Leymus mollis P. B. Kennedy 1923-9-1 Marin Willow Camp. Comment
  UC1177105  Leymus pacificus John Thomas Howell 1948-6-6 24335 Marin Stinson Beach Comment
  UC1106087  Leymus triticoides John Thomas Howell 1946-6-9 22002 Marin Abbotts Lagoon Comment
  CAS-BOT-BC451611  Lilaea scilloides John Thomas Howell 1944-5-28 19529 Marin Between Almonte and Mill Valley Comment
  CAS-BOT-BC451614  Lilaea scilloides D. E. Breedlove 1975-4-28 39369 Marin Bolinas 30 Comment
  CAS-BOT-BC130743  Lilium pardalinum Javier Penalosa 1961-7-8 1961 Marin Below old St. Hilary's chapel, Tiburon Comment
  UC869476  Limnanthes douglasii Lewis S. Rose 1939-4-23 39078 Marin Nicasio 45 Comment
  SEINET5556949  Limnanthes douglasii H. S. Gentry 1962-1 19697 Marin 7-8 mi. W of Novato. 30 Comment
  SBBG114174  Limnanthes douglasii subsp. douglasii R. Fowler 1983-4-18 Marin near Goddard Ranch House, E of house, Pt Reyes Nat Seashore Comment
  UC971828  Limnanthes douglasii subsp. sulphurea Herbert L. Mason 1941-5-23 Marin Point Reyes Peninsula Comment
  CAS-BOT-BC123079  Limnia bracteosa Rimo Carlo Felice Bacigalupi 1928-3-10 1818 Marin 3.5 miles N of Point Reyes Lighthouse, Coast Guard Station Comment
  UC728624  Limonium californicum Milo S. Baker 1945-9-13 11215 Marin Estero Crossing Pt. Reyes Peninsula Comment
  UC106851  Linanthus acicularis Michener and Bioletti May 1893 10 Marin Tocaloma Comment
  UC747616  Linanthus acicularis G. Thomas Robbins 1945-5-5 1872 Marin 2-3 mi w Hamilton Air Force Field (at n base of Big Rock Ridge); Big Rock Ridge Comment
  OBI43925  Linanthus acicularis Michener, Bioletti May 1893 Marin Tocaloma Comment
  UC73626  Linanthus androsaceus E. R. Drew Apr 1890 Marin Ross Station Comment
  SEINET6969969  Linanthus androsaceus W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 3.8 miles west of Marin (7.4 miles along Route 1, ease-southeast of Stinson Beach). Comment
  UC1301142  Linanthus androsaceus Helen K. Sharsmith 1962-5-30 5086 Marin Point Reyes Peninsula San Francisco Bay Region 45 Comment
  UC1537467  Linanthus androsaceus Gordon H. True Jr. 1937-6-6 720 Marin Point Reyes 30 Comment
  UC1076093  Lithocarpus densiflorus Herbert L. Mason 1926-2-28 2673 Marin Mt. Tamalpais Comment
  UC405486  Lithocarpus densiflorus W. P. Taylor 1913-5-30 Marin 3 mi w Inverness Comment
  CAS-BOT-BC36004  Lithocarpus densiflorus var. densiflorus Eric Walther 1922-7-23 11507 Marin Mt. Tamalpais, Rock Spr. Golden Gate Park, San Francisco Comment
  CAS-BOT-BC36114  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1947-5-25 23206 Marin Berry Trail, Mt. Tamalpais Comment
  CAS-BOT-BC36117  Lithocarpus densiflorus var. densiflorus C. Hart Merriam 1919-8-30 s.n. Marin Lagunitas Comment
  CAS-BOT-BC36120  Lithocarpus densiflorus var. densiflorus H. E. McMinn 1922-12-27 427 Marin Along trail from Lagunitas to Bolinas Ridge Comment
  UC1176735  Lithophragma affine John Thomas Howell 1946-5-14 21831 Marin Mt. Tamalpais; Mt. Tamalpais, Laurel Dell Comment
  CAS-BOT-BC342399  Logfia gallica John Thomas Howell 1939-5-14 s.n. Marin Ross Comment
  CAS-BOT-BC342401  Logfia gallica Javier Penalosa; J. T. Howell 1961-6-7 1625 Marin Tiburon Peninsula. West of Marin Country Day School 30 Comment
  CAS-BOT-BC342404  Logfia gallica Gordon H. True 1968-7-2 4650 Marin Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo 45 Comment
  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-BC269153  Lolium temulentum John Thomas Howell 1943-5-9 s.n. Marin San Raphael [Rafael] Comment
  JEPS17146  Lomatium dasycarpum subsp. dasycarpum L. M. Newlon 1921-1 82 Marin Mt. Tamalpais Comment
  UC21253  Lomatium dasycarpum subsp. dasycarpum J. Burtt Davy 1898-4-2 4206 Marin Angel Isl. Comment
  UC619335  Lomatium dasycarpum subsp. dasycarpum Wilhelm N. Suksdorf 1913-7-9 459 Marin ridge n. of Tennessee Valley Comment
  POM78179  Lomatium macrocarpum Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  CAS-BOT-BC229744  Lonicera hispidula P. da Silva; M. Danielezyk; R. Atwood; et al. 2012-6-23 1602 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3 Comment
  CAS-BOT-BC240502  Lonicera hispidula C. H. M. 1919-9-9 s.n. Marin Lagunitas Comment
  CAS-BOT-BC240510  Lonicera hispidula Brandegee No date on label s.n. Marin Tamalpais Comment
  POM316658  Lotus Patricia Wilder 1965-6-7 3513 Marin Point Reyes Rd., ca. 1.5 miles E of junc. with San Geronimo Rd. 15 Comment
  POM20196  Lotus formosissimus Adele Lewis Grant 1917-4-20 931 Marin Fairfax Road 244 Comment
  UC207660  Lotus formosissimus E. R. Drew 1889-5-18 Marin Tomales Bay Comment
Read comments
Apr 15 2007
  UC764467  Lotus formosissimus R. F. Hoover 1941-5-12 5048 Marin near Olema Comment
  UC80971  Lotus formosissimus Michener and Bioletti 1892-4-8 66 a Marin Comment
  UC80817  Lotus heermannii V. K. Chesnut Apr 1891 Marin Bolinas Bay Comment
  JEPS55518  Lotus humistratus W. L. Jepson 1897-4-10 13811 Marin Mt. Tamalpais Comment
  CDA27273  Lotus micranthus D. G. Kelch 2007-4-22 7 .194 Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  RSA119323  Lotus oblongifolius S. S. Tillett 1956-6-30 579 Marin In wet ditch 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula Comment
  SEINET10484440  Lotus purshianus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-7-28 Dziekanowski 2461 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought oak savannah habitat. 274 Comment
  UC1177187  Lotus purshianus var. purshianus Blanche Clear 1938-6-5 Marin Tiburon Comment
  UCD106705  Lotus uliginosus John Thomas Howell 1944-7-30 19856 Marin Between Mill Valley and head of salt marshes. 3 Comment
  JEPS77168  Lotus wrangelianus Robert M. Lloyd 1963-4-5 2318 Marin about 1 mi nw Tiburon Comment
  UCD107083  Ludwigia hexapetala John Thomas Howell 1945-7-1 21259 Marin Tiburon. Comment
  CAS-BOT-BC60263  Lunaria annua Gordon H. True 1968-3-9 4094 Marin Tiburon Peninsula. Audubon Sanctuary, Greenwood Cove. 15 Comment
  CAS-BOT-BC201223  Lupinus Charles Piper Smith 1935-4-19 35103 Marin Lagunitas Comment
  SEINET10543656  Lupinus Charles Piper Smith 1935-4-19 Smith 35104 Marin Lagunitas. Comment
  UC127536  Lupinus affinis J. Burtt Davy 1895-5-13 1241 Marin Mill Valley; North Coast Ranges, Mill Valley Comment
  UC15854  Lupinus albifrons Alice Eastwood Sept 1895 Marin Mt. Tamalpais Comment
  UCD105900  Lupinus albifrons J. Buck 27 Ma 1996 17 Marin Point Reyes at Sir Francis Drake and Estero Road. Comment
  CAS-BOT-BC201453  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48419 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201442  Lupinus albifrons var. albifrons Charles Piper Smith 1947-6-24 47554 Marin Marshall, 3.8 miles south Comment
  CAS-BOT-BC196052  Lupinus albifrons var. collinus John Thomas Howell 1942-4-19 16944 Marin Big Carson Canyon Comment
  RSA128315  Lupinus albifrons var. collinus J. T. Howell 1947-5-25 23196 Marin Simmons Trail, Mt. Tamalppais. Comment
  UC1537119  Lupinus albifrons var. collinus Gordon H. True Jr. 1936-3-22 373 Marin near Forest Knolls; near Forest Knolls 106 Comment
  CAS-BOT-BC196161  Lupinus albifrons var. douglasii James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC196164  Lupinus albifrons var. douglasii Wilhelm N. Suksdorf 1913-7-12 513 Marin Near Muir Woods, Mount Tamalpais Comment
  CAS-BOT-BC196176  Lupinus albifrons var. douglasii W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UC127552  Lupinus albifrons var. douglasii Harley P. Chandler 1900-2-26 499 Marin s slope Mt. Tamalpais; s slope Mt. Tamalpais Comment
  UCD106628  Lupinus arboreus John Thomas Howell 1958-7-6 33642 Marin south side of Mt. Tamalpais above Cascade Canyon. Comment
  SEINET5604265 Image available Lupinus arboreus Rachel Van Noord 1998-1 27 Marin Marin Headlands State Park, CA. N 37*49.497' W 112*30.451 Comment
  RSA121704  Lupinus arboreus var. arboreus B. O. Schreiber 1936-4-12 2165 Marin 2 miles northeast of Pierces Ranch, Tomales Point. Comment
  RSA407036  Lupinus arboreus var. arboreus Joseph A. Ewan 1933-11-5 8101 Marin Point Reyes road near wireless station. Comment
  RSA91323  Lupinus arboreus var. arboreus F. W. Peirson, Mabel Peirson 1926-3-28 6529 Marin Elk Valley. Comment
  JEPS127833  Lupinus bicolor Adam C. Schneider 2014-3-29 563 Marin 0.2 miles up Miwok Trail from Rodeo Lagoon Comment
  RSA201529  Lupinus bicolor subsp. bicolor Robert F. Hoover 1964-4-8 8679 Marin Bolinas Ridge Comment
  CAS-BOT-BC215074  Lupinus chamissonis Alice Eastwood 1923-5-13 11781 Marin Point Reyes Comment
  UC56337  Lupinus chamissonis J. Burtt Davy 1900-6-27 6797 Marin Point Reyes Comment
  UC1177218  Lupinus formosus John Thomas Howell 1946-5-14 21848 Marin Tamalpais Valley Comment
  SEINET8042169  Lupinus fulcratus H. M. Hall 1911-6-29 8999 Marin Wawona Comment
  UC1300893  Lupinus latifolius var. latifolius Helen K. Sharsmith 1963-5-18 5447 Marin above Alpine Lake (on e side of Bolinas Ridge); San Francisco Bay Region, above Alpine Lake 259 Comment
  SEINET6655064  Lupinus micranthus Robert A. Norris 1984-6-15 4768 Marin By Petaluma-Pt. Reyes Rd.; ca. 0.7 mi. SW of jct Nicasio Valley Rd.; 0 73 Comment
  UC198307  Lupinus microcarpus var. microcarpus Katharine Brandegee Marin Tiburon Comment
  JEPS77192  Lupinus nanus Robert M. Lloyd 1963-4-24 2343 Marin on Bolinas Road 2.6 mi s Fairfax; s of Fairfax on Bolinas Road 182 Comment
  SEINET13198370 Image available Lupinus nanus A. G. Vestal 1947-5-12 s.n. Marin Comment
  UC1300896  Lupinus nanus Helen K. Sharsmith 1962-5-5 4968 Marin between San Quentin and Highway 101 shoreline Richardson Bay; shoreline of Richardson Bay Comment
  UC201938  Lupinus nanus Miss Harriet A. Walker 1913-5-11 2971 Marin Pt. Reyes Station Comment
  UCD109358  Lupinus polyphyllus Rimo Bacigalupi; L. Heckard, J. Roof 1964-4-29 8952 Marin east of northeastern arm of Abbotts Lagoon, Point Reyes region. 9 Comment
  JEPS77223  Lupinus polyphyllus var. polyphyllus Robert M. Lloyd 1963-4-24 2364 Marin on rd to McClures Beach 7.7 mi w Inverness; on rd to McClures Beach w of Inverness Comment
  RSA0003498  Lupinus punto-reyesensis C. P. Smith 1947-6-3 47548 Marin Highway 1, Olema. 4.7 mi S. Comment
  JEPS76937  Lupinus succulentus Robert M. Lloyd 1963-2-24 2064 Marin on road to Marshall 9 mi from US 101; on road to Marshall Comment
  UCSC000396  Lupinus succulentus Beryl O. Schreiber 1932-3-13 82 Marin rocky slope near Stinson Beach Comment
  CAS-BOT-BC202169  Lupinus tidestromii Ronie Clark 1983-6-23 PR 83 -031 Marin Point Reyes National Seashore. Sire [Sir] Francis Drake Hwy. to paved road 11.4 mi. from Inverness - west to dunes and 0.1 mi. south from Navy Test Station bldg. Comment
  JEPS35809  Lupinus variicolor Rimo Bacigalupi and L. R. Heckard 1964-4-29 8938 Marin 3 mi ne Point Reyes (Drake's Beach County Park); Drakes Beach County Park, ne of Point Reyes Comment
  UC1177181  Lupinus variicolor John Thomas Howell 1939-6-4 14733 D Marin Pt. Reyes Peninsula Comment
  RSA414416  Lupinus variicolor H. F. Copeland 1934-5-27 s.n. Marin Dillons Beach. Comment
  SEINET12154790  Lupinus variicolor E. H. Graham 1931-1 6910 Marin Pt. Reyes, camp nr Blacksmith Shop Comment
  UCSB589  Luzula subsessilis Keator, Glenn 1959-3-31 Marin Near gate to Pt. Reyes lighthouse; Pt. Reyes Peninsula Comment
  JEPS45979  Lythrum hyssopifolia Franklin P. Nutting 1895-6-27 Marin Mill Valley; Western Middle California, Mill Valley Comment
  SFV8307  Lythrum hyssopifolia K. Brownell 1973-5-26 21 Marin North Coast Ranges Fairfax-Alpine Dam Road, 3.8 miles south of Fairfax. 330 Comment
  RSA0011287  Lythrum hyssopifolia Michael A. Vincent 1999-6-10 8593 Marin At pull-off along Pt. Reyes-Petaluma Road, 1.4 miles north of Hick s Valley Road. Comment
  CAS-BOT-BC342630  Madia anomala John Thomas Howell 1946-5-12 21763 Marin Between Fairfax and Country Club Comment
  CAS-BOT-BC342624  Madia anomala Marian L. Campbell 1921-7-1 s.n. Marin Mill Valley Comment
  CAS-BOT-BC343716  Madia elegans John Thomas Howell 1944-5-14 19472 Marin Between Salmon Creek and Chileno Valley Comment
  CAS-BOT-BC344387  Madia exigua John Thomas Howell 1946-5-12 21780 Marin Carson Ridge Comment
  POM196452  Madia exigua J. T. Howell 1927-5-8 2378 Marin East slope of Mt. Tamalpais Comment
  CAS-BOT-BC343078  Madia gracilis H. M. Hall 1931-5-25 13077 Marin Gallinas Valley Comment
  UC830883  Madia gracilis Alice Eastwood 1912-6 289 Marin Sausalito Comment
  JEPS7386  Madia sativa W. L. Jepson 1892-9-9 Marin Ross Valley Comment
  SEINET9333014  Madia sativa June McCaskill, Lamoureux, C. 1956-6-29 491 Marin Point Reyes Peninsula, Drakes Beach, in open dry ground of cliff above beach. Trifolium macrael. Comment
  UCSB15251  Maianthemum racemosum Breedlove, Dennis 1962-4-17 Marin 7.4 miles east of Olema and State Highway 1 on road to Fairfax 106 Comment
  SEINET12055168  Maianthemum racemosum subsp. amplexicaule M. T. Doutt 1931-1 365 Marin Alpine Dam Comment
  SEINET8495193  Maianthemum stellatum W. Roderick 1967-5-6 s.n. Marin 0.25 mile below Lake Nicaseo dam. 30 Comment
  CAS-BOT-BC540140  Malus pumila John Thomas Howell 1950-11-4 35106 Marin Single roadside seedling, Frank Valley Comment
  UCR20563  Marah oregana H. M. Whistler 1966-3-17 s.n. Marin San Francisco Bay Region, Muir Woods Road, 0.8 mi. east of entrance to Muir Woods National Monument 91 Comment
  UCD107557  Marah oregana T. J. Higgins 1969-4-12 11 Marin South side of Mt. Tamalpais. Comment
  CHSC8143  Matricaria discoidea M. Banning 1969-4-7 43 Marin 1 1/4 mi. N. Olema on Hwy 1, roadside. 30 Comment
  CAS-BOT-BC422662  Meconella californica Belle R. Jackson 1936-4-28 s.n. Marin Sausalito, on ridge above the shops. Comment
  UCD35328  Medicago polymorpha Beecher Crampton 1955-5-24 2812 Marin 1 mile north of San Rafael. Comment
  UC1177227  Medicago sativa John Thomas Howell 1939-9-3 Marin Corte Madera Comment
  JEPS77212  Melica californica Robert M. Lloyd 1963-4-24 2356 Marin 5 mi s Fairfax (on Bolinas road) 274 Comment
  CAS-BOT-BC282143  Melica geyeri John Thomas Howell 1946-4-14 21608 Marin Near Tomales Comment
  CAS-BOT-BC282152  Melica geyeri Gordon H. True 1965-5-4 1878 Marin N slope of San Rafael Hills above Santa Venetia 228 Comment
  UC1132280  Melica harfordii B. Schreiber 1936-6-28 2258 Marin 1 mi nw Lagunitas 60 Comment
  CDA32523  Melica imperfecta P. B. Kennedy 1914-3-22 4638 Marin Roadside after leaving Mill Valley Station. 0 Comment
  CAS-BOT-BC264161  Melica subulata John Thomas Howell 1945-6-3 20916 Marin Near Inverness Comment
  CAS-BOT-BC262521  Melica torreyana H. E. Parks 1926-4-1 s.n. Marin Tiburon Peninsula Comment
  CAS-BOT-BC262524  Melica torreyana Catherine Best 1980-5-29 s.n. Marin Angel Island Comment
  CAS-BOT-BC278115  Melica torreyana T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13623 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  JEPS75106  Melica torreyana W. L. Jepson 1919-4-5 8227 Marin sw slope above Mill Valley; Mt. Tamalpais Comment
  RSA15215  Melica torreyana C. B. Wolf 1927-4-24 369 Marin Stinson Beach Comment
  UC1102749  Melica torreyana A. R. Kruckeberg 1947-7-17 1520 Marin 0.5 mi nw Rifle Camp, Mt. Tamalpais (along Ross-Fairfax-Collier Spring Trail); Mt. Tamalpais Comment
  UC1106116  Melica torreyana John Thomas Howell 1943-5-9 17982 Marin San Rafael Hills Comment
  UC1446234  Melica torreyana Paul But 1975-4-20 1027 Marin Ross Comment
  UCD89094  Melica torreyana P. B. Kennedy 1914-3-22 4637 Marin Railroad track near Muir Inn. Comment
  SEINET10599686  Melica torreyana A. Arthur Heller 1906-6-12 Heller 8397 Marin Mt. Tamalpais. Along the railroad near the summit of Mt. Tamalpais. A low grass growing in thick tufts. Comment
  SEINET10954421  Melica torreyana Robert A. Norris 1977-6-2 Norris 3630 Marin On forested bluff above McNear's Beach. Comment
  SEINET4671904  Melica torreyana A. A. Heller 1906-6-12 8397 Marin Mt. Tamalpais Comment
  RSA128923  Mentha X officinalis Peter H. Raven 1950-8-21 2701 Marin Ross. Comment
  RSA232078  Mentha pulegium C. W. Tilforth 1972-9-14 700 Marin 200 ft N of Marshall-Petaluma Road along Hwy 1 Comment
  SEINET13946884 Image available Mentha pulegium Dziekanowski, Dunn and Bennett 1976-1 2466 Marin 3 mi SE of Lagunitas enroute to Fairfax. 900 ft alt. 274 Comment
  CAS-BOT-BC428812  Micranthes californica Paul F. Covel 1938-4-15 1505 Marin At Alpine Dam (spillway). Comment
  CAS-BOT-BC322618  Micropus amphibolus Michener; Bioletti 1892-4-1 s.n. Marin Ross Valley Comment
  SEINET199929  Micropus amphibolus J. T. Howell 1943-5-2 17938 Marin Canyon of San Anselmo Creek Comment
  CAS-BOT-BC348736  Microseris bigelovii Katharine Brandegee No date on label s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC348740  Microseris bigelovii Hans Leschke 1947-4-16 s.n. Marin Dillons Beach Comment
  CAS-BOT-BC348920  Microseris douglasii subsp. douglasii Alice Eastwood 1912-5-20 s.n. Marin Kentfield Comment
  CAS-BOT-BC322742  Microseris paludosa John Thomas Howell 1946-6-13 22054 Marin East of Dillons Beach Comment
  CAS-BOT-BC322731  Microseris paludosa John Thomas Howell 1944-5-14 19457 Marin Hills near Salmon Creek School Comment
  CAS-BOT-BC322734  Microseris paludosa John Thomas Howell 1927-4-23 2337 Marin Hilltop southwest of Mill Valley 152 Comment
  JEPS87262  Mimulus aurantiacus var. aurantiacus David M. Thompson 1992-6-5 1112 Marin just n Marshall (along Hwy 1, 0.1 mi n of Marshall-Petaluma Road) 45 Comment
  POM5028  Mimulus aurantiacus var. aurantiacus Katherine Brandegee 1905-7-11 257 Marin Rodeo Lagoon Comment
  RSA298678  Mimulus aurantiacus var. aurantiacus D. C. Michener, Walter Wisura, John Dourley, D. Charlton 1982-7-23 4111 Marin Bolinas ridge. Fairfax-Bolinas road ca 0.5 mile west of summit at Ridgecrest road. Comment
  RSA420289  Mimulus aurantiacus var. aurantiacus M. B. Dunkle 1931-7-11 2475 Marin Tomales Bay, north side near Point Reyes, San Francisco Bay Region Comment
  RSA89573  Mimulus aurantiacus var. aurantiacus E. K. Balls, Percy C. Everett 1953-10-8 18575 Marin 0.8 mi. e. of turn to tope of Mt. Tamalpais on road from Hwy1 to Stinson Beach 366 Comment
  UC521684  Mimulus aurantiacus var. aurantiacus Joseph Andorfer Ewan 1933-9-10 7970 Marin Pipe Line Trail Mt. Tamalpais Comment
  UC521734  Mimulus aurantiacus var. aurantiacus Joseph Andorfer Ewan 1933-10-22 8048 Marin above Cold Bog (Pt. Reyes road and Tomales Pt. road) Comment
  CAS-BOT-BC7300  Mimulus congdonii Alice Eastwood 1900-3-17 s.n. Marin Old Bolinas Trail, Mt. Tamalpais. Comment
  JEPS11431  Mimulus inodorus W. L. Jepson 1922-8-13 9803 Marin Inverness 6 Comment
  UC41882  Mimulus inodorus J. Burtt Davy 1900-6-27 6838 Marin Point Reyes Comment
  JEPS4664  Mimulus rattanii Mrs. M. K. Curran 1886-7-3 Marin near summit Mt. Tamalpais Comment
  CAS-BOT-BC388680  Minuartia douglasii John Thomas Howell 1939-5-14 s.n. Marin Near Collier Spring, Mt. Tamalpais Comment
  CAS-BOT-BC388675  Minuartia douglasii Lewis S. Rose 1956-6-4 56085 Marin 6 mi e. of Nicasio, Lucas Valley 91 Comment
  UC615486  Mitella ovalis Beryl O. Schreiber 1937-4-24 2376 Marin 3 mi nw Lagunitas 91 Comment
  RSA121447  Mitella ovalis B. O. Schreiber 1937-4-24 2376 Marin 3 miles NW of Lagunitas. 91 Comment
Read comments
Nov 8 2011
  SD51357  Modiola caroliniana D. F. Howe 3081 Marin 2.8 miles from Invernes on Road to Pt. Reyes Comment
  SEINET13948712 Image available Monardella pallida Carl B. Wolf 1934-1 5776 Marin Pt. Reyes Peninsula, 3 mi by Road from the lighthouse; c 200 ft alt. 61 Comment
  CHSC67968  Monardella purpurea Alison Graff 1993-7-14 M- 54 Marin Mt. Tamalpais Rock Springs Trail from Mt. Theater. Comment
  UC1414943  Monardella purpurea Annetta Carter 1973-6-8 5839 Marin Ring Mountain Tiburon Peninsula Comment
  CAS-BOT-BC220402  Monardella purpurea John Thomas Howell 1946-8-11 22847 Marin Between Mt. Theater & Barths Retreat, Mt. Tamalpais Comment
  SEINET10582126  Monardella purpurea A. Graff 1993-7-14 Graff 191 Marin Mt. Tamalpais, Rock Springs Trail from Mt. Theatre. Serpentine. Locally frequent at the base of shrubs. After exit the first set of woods, find Monardella purpurea in the open, on both sides of the trail. With Adenostema fascicularis, Heteromeles arbutifolia, Quercus sp., grasses and encroaching Pseudotsuga menziesii and Umbellularia californica. Bombus sp. Comment
  UCD125244  Monardella sinuata subsp. nigrescens Herbert Mason; Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  UC2037107  Monardella undulata Robert F. Hoover 1941-5-21 5148 Marin Point Reyes Comment
  CAS-BOT-BC220538  Monardella villosa John Thomas Howell 1945-7-4 s.n. Marin Inverness Ridge Comment
  UC104696  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  UC1124606  Monardella villosa subsp. villosa J. B. Spring 1932-6-29 93 Marin 2 mi southwest Novato; Petaluma Quadrangle Comment
  UC615117  Monardella villosa subsp. villosa Beryl O. Schreiber 1933-6-21 848 Marin Millerton Comment
  POM126652  Monardella villosa subsp. villosa Katherine Brandegee 1904-6-29 s.n. Marin Bolinas Bay. Comment
  CAS-BOT-BC152883  Monolopia major Wilma Follette 2003-5-1 s.n. Marin Burdell Mt. Comment
  UC83789  Montia diffusa Alice Eastwood May 1901 Marin Mill Valley Comment
  CDA37418  Montia parvifolia D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-T Marin Samuel Taylor State Park. Comment
  JEPS75399  Myosotis discolor Arthur Weston 1969-6-2 5687 Marin at junction of San Geraniaro Valley Rd. at Francis Drake Hwy. (Woodacre); Woodacre Comment
  CDA37905  Myosotis latifolia D. G. Kelch 2011-5-13 11 .248-C Marin Near Phoenix Lake. Comment
  SJSU14137  Myosotis latifolia M. A. Stodendorff 1975-5-2 Marin near Abbots lagoon, Point Reyes Comment
  UC24963  Myosotis latifolia Harley P. Chandler 1899-4-8 290 Marin San Anselmo Comment
  RSA303582  Myosotis latifolia Jim Shevock 1971-2-27 696 Marin Franklin Creek. 91 Comment
  CAS-BOT-BC101678  Myrica californica Alice Eastwood 1915-9-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC83537  Myriophyllum sibiricum Bob Soost 2004-8-16 s.n. Marin Abbotts Lagoon, Point Reyes National Seashore Comment
  CAS-BOT-BC259931  Nassella lepida John Thomas Howell 1943-5-22 18135 Marin Fairfax hills Comment
  CAS-BOT-BC259934  Nassella lepida John Thomas Howell 1946-5-16 21896 Marin Angel Island, N side Comment
  CAS-BOT-BC259942  Nassella lepida John Thomas Howell 1946-5-16 21896 Marin N side of Angel Island Comment
  CAS-BOT-BC260158  Nassella pulchra Javier Penalosa 1961-4-1 1214 Marin Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Boulevard, ca 1 mile from US 101 Comment
  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-BC309795  Nassella pulchra C. Kellner; S. Whelan; R. Truitt 2013-6-8 13653 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam 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
  SEINET11688663  Nassella pulchra Unknown 1980-1 s.n. Marin 1 mi E of Olema on side of road A104 Comment
  CAS-BOT-BC60415  Nasturtium officinale John Thomas Howell 1945-10-28 21549 Marin Marsh bordering Bolinas Lagoon. Comment
  UC1023052  Navarretia intertexta John Thomas Howell 1941-7-6 16351 Marin Kent Trail Mt. Tamalpais Comment
  UC1008729  Navarretia intertexta subsp. intertexta John Thomas Howell 1942-7-12 17030 Marin Potrero Meadows Mt. Tamalpais Comment
  RSA120680  Navarretia mellita S. S. Tillett 1956-6-30 572 -a Marin On hillside overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula. Comment
  UC618502  Navarretia squarrosa John Thomas Howell 1938-6-19 13916 Marin Throckmorton Trail Mt. Tamalpais Comment
  UC856885  Navarretia squarrosa John Thomas Howell 1938-6-19 13916 Marin Throckmorton Trail Mt. Tamalpais Comment
  UC101969  Navarretia viscidula Katharine Brandegee Jun 1905 Marin Tamalpais Comment
  SEINET3557584 Image available Nemophila Lewis S. Rose 1933-4-12 33077 Marin Sausalito. Comment
  UCD119578  Nemophila maculata Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry, American River Canyon. Comment
  CAS-BOT-BC263265  Nemophila menziesii G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 206 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  CHSC59745  Nemophila menziesii R. Ernenwein 1983-3-30 102 Marin Ca. 50 m n of Lucas Valley Rd. ca. 7.2 mi w of jct of Lucas Valley Rd. with US Hwy 101 between San Rafael and Nicasio. Comment
  OBI48732  Nemophila menziesii Lewis S. Rose 1939-4-23 39077 Marin Nicasio 46 Comment
  SEINET12279986  Nemophila menziesii Unknown 1932-1 32134 Marin Tiburon Comment
  RSA22280  Nemophila menziesii var. menziesii L. S. Rose 1939-4-23 39077 Marin Nicasio. 46 Comment
  CAS-BOT-BC7225  Nemophila nemorensis Alice Eastwood 1895-4-14 s.n. Marin Fairfax Comment
  RSA0034434  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 8 Marin Mill Valley, at the southerly base of Mt. Tamalpais. Comment
  CAS-BOT-BC366905  Nerium oleander R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13345 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  UCD110166  Notholithocarpus densiflorus Collector unknown 1925-6-6 1767 Marin location unknown. Comment
  JEPS58947  Nuttallanthus texanus John Thomas Howell 1943-4-11 17916 Marin San Rafael Hills, Black Canyon Black Canyon; San Rafael Hills, Black Canyon Comment
  CAS-BOT-BC400143  Nymphaea odorata Gail DeLalla 1984-5-1 s.n. Marin Tennessee Valley Comment
  CAS-BOT-BC142272  Oemleria cerasiformis Peter H. Raven; Michael P. Johnson 1967-5-2 21294 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island - Angel Island 45 Comment
  RSA498386  Oemleria cerasiformis Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  SBBG70948  Oemleria cerasiformis H. E. and S. T. Parks 1930-3-15 403 Marin Tiburon Peninsula Comment
  UC1177244  Oemleria cerasiformis John Thomas Howell 1946-6-16 22078 Marin Olema Marshes Comment
  UC21140  Oenanthe sarmentosa W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  UCD106870  Oenothera glazioviana H. A. Borthwick 1925-6-5 1841 Marin Bolinas. Comment
  CAS-BOT-BC499673  Orobanche californica subsp. californica Ethel Wickes 1917-9-1 s.n. Marin Pt. San Pedro Comment
  JEPS4603  Orobanche vallicola Dr. Kessel 1956-9-16 Marin near Novato (on the Kessel Ranch) Comment
  CAS-BOT-BC238421  Orthocarpus Saichi Kawahara 1969-3-30 548 Marin Dillon Beach Road, southwest side of beach, just off Franklin School Road 140 Comment
  RSA402028B  Orthocarpus faucibarbatus Ynez Whilton Winblad 1935-4-18 s.n. Marin Highway near Sausolito. Comment
  POM203523  Orthocarpus faucibarbatus var. albidus L. S. Rose 1932-4-20 32187 Marin Point Reyes. Comment
  UC589393  Oxalis albicans subsp. pilosa Beryl O. Schreiber 1932-7-27 688 Marin Heart's Desire Beach Tomales Beach Comment
  CHSC64328  Oxalis oregana H. H. Schmidt; James S. Miller, A. Pool 1993-6-8 824 Marin Samuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river. [Longitude on label is '122 degrees 42' 77' W']. 150 Comment
  JEPS43144  Oxalis oregana W. L. Jepson 1924-2-10 10310 a Marin Papermill Creek Comment
  JEPS43154  Oxalis oregana L. M. Newlon 1921-1 83 Marin Mt. Tamalpais Comment
  UC53348  Panicum acuminatum var. acuminatum Jos. Burtt Davy 1900-6 6780 Marin Point Reyes Comment
  UCD37423  Panicum acuminatum var. fasciculatum Beecher Crampton 1960-6-8 5581 Marin Marin County, Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  CAS-BOT-BC253835  Panicum dichotomiflorum John Thomas Howell 1988-9-15 s.n. Marin Nicasio Reservoir Comment
  CAS-BOT-BC253840  Panicum dichotomiflorum Doreen Smith 2001-10-14 s.n. Marin Nicasio Valley, SE shore of Nicasio Reservoir Comment
  CAS-BOT-BC253870  Panicum miliaceum Gordon H. True 1974-11-19 7842 Marin G. H. True Residence, 142 Margarita Drive, San Rafael Hills, San Rafael 30 Comment
  UCD88655  Parapholis incurva John Thomas Howell 1945-5-6 20816 Marin San Rafael. Comment
  CAS-BOT-BC265643  Paspalum distichum John Thomas Howell 1943-7-4 18280 Marin Near Inverness Comment
  OBI22085  Paspalum distichum Lewis S. Rose 1956-8-20 56147 Marin San Antonio Crk, Hwy 101. On County line 3 Comment
  UC27320  Pedicularis densiflora J. Burtt Davy 1894-2-22 796 Marin Mount Tamalpais Comment
  POM15573  Pedicularis densiflora A. A. Heller, H. E. Brown 1902-3-7 5008 Marin South side of Mt. Tamalpais. Comment
  CAS-BOT-BC175897  Pelargonium X domesticum Greg de Nevers 2001-10-27 12635 Marin Stinson Beach Comment
  CAS-BOT-BC69180  Pellaea andromedifolia Brandegee s.n. Marin Tamalpais Comment
  CAS-BOT-BC69178  Pellaea andromedifolia Miss E. Cannon 1898-12-24 s.n. Marin Larskspur Comment
  JEPS79656  Pellaea mucronata var. mucronata Edward Lee 1956-4-22 5035 Marin Rocky Ridge slope above Van Wyck Canyon (Hidden Lake fire trail, near junction of Rocky Ridge Rd); Mt Tamalpais Comment
  UC42623  Pellaea mucronata var. mucronata Chesnut and Drew 1891-4-17 Marin w slope near summit Bolinas Ridge Comment
  CDA2297  Pennisetum setaceum D. G. Kelch 2007-3-29 7 .1 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  CAS-BOT-BC330472  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 s.n. Marin Kentfield Comment
  RSA0059331  Pentagramma triangularis Lewis S. Rose 1948-11-21 48238 Marin Mt. Tamalpais, s. slope. 305 Comment
  CAS-BOT-BC77096  Pentagramma triangularis subsp. triangularis Kellogg; Hartford 1877-5-1 57 Marin Sausalito Comment
  CAS-BOT-BC77100  Pentagramma triangularis subsp. triangularis Javier Penalosa 1961-3-11 1120 Marin Tiburon Peninsula - 602 ft. hill west of Paradise Cay. Comment
  UC399584  Pentagramma triangularis subsp. triangularis Michener and Bioletti 1892-4-1 Marin Ross Valley Comment
  UC338570  Pentagramma triangularis subsp. triangularis Kellogg and Harford Jul 1877 51 Marin Corta Madera N.P.R.R. Corta Madera Comment
  CAS-BOT-BC222721  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-10-5 PR 83 -072 Marin Point Reyes National Seashore. Sir Francis Drake Hwy., AT&T property Comment
  CAS-BOT-BC222724  Perideridia gairdneri subsp. gairdneri Ronie Clark 1983-10-5 PR 83 -070 Marin Point Reyes National Seashore. Pierce Point Road to L Ranch Road to Marshall Beach parking area Comment
  CAS-BOT-BC229810  Perideridia kelloggii G. Block; D. Sherpa; T. Steiner; et al. 2012-8-25 1564 Marin Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow, next to Laurel Dell Rd. as the road emerges from woodland and turns SE along edge of meadow. Comment
  CAS-BOT-BC413524  Persicaria amphibia John Thomas Howell 1947-6-18 23271 Marin Laguna, Chileno Valley Comment
  CAS-BOT-BC419018  Persicaria lapathifolia Ira L. Wiggins 1935-8-1 8157 Marin Creek at head of Tomales Bay Comment
  CAS-BOT-BC419213  Persicaria maculosa Catherine Best 1994-5-3 1460 Marin At Dennis Breedlove's garden. Bolinas Comment
  CAS-BOT-BC419343  Persicaria punctata John Thomas Howell 1924-8-31 643 Marin Near Ross Comment
  CAS-BOT-BC330382  Petasites frigidus var. palmatus Brandegee no date on label s.n. Marin Tamalpais Comment
  JEPS67143  Petrorhagia dubia Gordon H. True 1971-4-20 6477 Marin on road to Black Point 1.5 mi ne Ignacio (ca 0.5 mi e of Redwood Highway); on road to Black Pont 3 Comment
  CAS-BOT-BC149645  Petroselinum crispum Wilma Follette; Doreen Smith 2003-5-16 s.n. Marin East Marin Island Comment
  UC1784142  Phacelia Ethel Crum 1930-1 664 Marin Point Reyes Comment
  JEPS2231 Image available Phacelia californica W. L. Jepson 1892-9-9 21045 Marin Mt. Tamalpais; ; Mt. Tamalpais, Marin Co. Comment
  RSA26544  Phacelia californica J. T. Howell 1930-7-20 5384 Marin Rocky slope of Mt. Tamalpais on south-east side. Comment
  UC589570  Phacelia californica Beryl O. Schreiber 1932-6-29 591 Marin Sand Dune Beach Tomales Bay Comment
  UC700303  Phacelia californica G. Thomas Robbins 1945-5-5 1868 Marin 2-3 mi w Hamilton Field Air Base (n-facing slope of ridge); Big Rock Ridge 152 Comment
  SEINET12333197  Phacelia californica F. H. Utech 1988-1 88 -163 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  JEPS21167  Phacelia distans B. Schreiber 1937-4-25 2377 Marin 8 mi w Inverness; Point Reyes Quadrangle, Point Reyes Peninsula Comment
  UC702963  Phacelia distans John Thomas Howell 1930-4-20 4741 Marin Pt. Reyes Comment
  CAS-BOT-BC344966  Phacelia distans J. Baxter 2013-4-19 13036 Marin Mount Tamalpais: Marin Municipal Water Distric lands Comment
  UCSC000585  Phacelia divaricata H. E. Parks unknown s.n. Marin Tiburon Comment
  POM127620  Phacelia divaricata Milo S. Baker 1904-04 s.n. Marin Redwood Canon [Canyon]. Comment
  UC1069209  Phacelia insularis var. continentis H. S. Yates 1934-3-18 3719 Marin Point Reyes Point Reyes Quadrangle Comment
  RSA15431  Phacelia malvifolia Carl B. Wolf 1927-4-24 362 Marin Stinson Beach. Comment
  UC589572  Phacelia malvifolia Beryl O. Schreiber 1932-6-29 621 Marin Sand Dune Beach Tomales Bay Comment
  UC1471532  Phacelia nemoralis subsp. nemoralis F. T. Bioletti July 1891 Marin Sequoia Canyon Comment
  CAS-BOT-BC154284  Phacelia ramosissima Herbert F. Copeland 1934-5-27 s.n. Marin Dillon's Beach Comment
  UCR168320  Phacelia ramosissima H. F. Copeland 1934-5-27 s.n. Marin San Francisco Bay Region, Dillon Beach 30 Comment
  SEINET5499591  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  CAS-BOT-BC258837  Phalaris angusta John Thomas Howell 1939-9-3 s.n. Marin Novato Creek Comment
  SBBG30015  Phalaris aquatica J. T. Howell 1945-8-12 21381 Marin Tiburon Comment
  UC750593  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  UCD88032  Phalaris aquatica Beecher Crampton 1960-6-8 5619 Marin 2 miles E of Woodacre. Comment
  UCD149812  Phalaris brachystachys William Anderson 1965-5-28 s.n. Marin Point Reyes Station. Comment
  CAS-BOT-BC258970  Phalaris californica Volney Rattan 1867-1-1 s.n. Marin Oakland, Angel Island, S.F. Bay Comment
  UCD88572  Phalaris californica P. B. Kennedy 1922-5-27 s.n. Marin Canyon, back of Mill Valley. Comment
  UCD88761  Phalaris californica L. S. Smith 1916-5-7 s.n. Marin Lagunitas. Comment
  UCD88879  Phalaris lemmonii A. A. Beetle 1946-5-7 4269 Marin 1 mile N of Ignacio. Jct. 101. Black Point. Comment
  CAS-BOT-BC531462  Phalaris paradoxa A. Williams; M. C. O'Connor; R. Truitt; A. Young; R. Brostrom 2015-6-12 15807 Marin Mount Tamalpais. Marin Municipal Water District lands: near Alpine Lake, across Bullfrog Creek from Bullfrog Quarry Comment
  UC1177486  Phleum alpinum John Thomas Howell 1945-6-12 20954 Marin Point Reyes Peninsula; near radio station Comment
  UC1784186  Phlox gracilis Ethel Crum 1930-1 684 Marin Point Reyes Comment
  UC6071  Phoradendron densum Alice Eastwood Dec., 1898 Marin Mt. Tamalpais Comment
  CAS-BOT-BC141320  Phoradendron serotinum subsp. tomentosum John Thomas Howell 1945-6-24 21243 Marin Hidden Lake Fien Trail, Mt.Tamalpais Comment
  UC334  Phyllospadix torreyi Milo S. Baker Jun 1899 Marin Dillon's Beach Comment
  UC336  Phyllospadix torreyi Milo S. Baker June 1899 Marin Dillon's Beach Comment
  CAS-BOT-BC452040  Phyllospadix torreyi James Moffitt 1941-5-7 s.n. Marin Tomales Bay Comment
  CAS-BOT-BC140516  Physocarpus Brandegee s.n. Marin Tamalpais Comment
  UC1128125  Physocarpus capitatus J. B. Spring 1932-5-20 65 Marin near Hammock Hill; Petaluma Quadrangle 152 Comment
  CAS-BOT-BC207281  Pickeringia montana var. montana Alice Eastwood 1925-8-2 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC207284  Pickeringia montana var. montana M. E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  JEPS65579  Pickeringia montana var. montana W. L. Jepson 1914-1-9 5712 Marin Mt. Tamalpais Comment
  CAS-BOT-BC72955  Pinus muricata Leary; Sherfey 1960-4-1 s.n. Marin Pt. Reyes Peninsula along road at north end of Bishop pine grove. Comment
  UC1061639  Pinus muricata Herbert L. Mason Marin Inverness Comment
  UC1600401  Pinus muricata none Marin Tomales Bay Comment
  UC400264  Pinus muricata W. P. Taylor Jun 4 1913-Jun 5 1913 6311 Marin 3 mi w Inverness 182 Comment
  JEPS80900  Piperia elegans Rimo Bacigalupi 1971-9-4 9327 Marin 0.5 mi nw Duxbury Point (just back of Agate Beach, near Bolinas) 24 Comment
  UCSC008335  Piperia elegans subsp. decurtata Randall Morgan 1988-1-1 1108 -P, 1107-P, 1098-P, 1096-P Marin Fish Docks Colony, Point Reyes Comment
  UCSC008351  Piperia elegans subsp. decurtata Randall Morgan 1988-1-1 1101 -P. 1102-P, 1103-P, 1104-P, Marin Fish Docks Colony, Point Reyes Comment
  UC205505  Piperia elongata S. B. Parish 1918-1 19159 Marin Lagunitas Comment
  CAS-BOT-BC251010  Piptatherum miliaceum Doreen Smith 1995-9-19 s.n. Marin Lucas Valley Road Comment
  POM368911  Plagiobothrys H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  JEPS60986  Plagiobothrys reticulatus var. rossianorum J. B. Davy 1900-6-2 6814 Marin Hussey ranch Point Reyes Comment
  SD71292  Plantago elongata John Howell 1946-4-14 21634 Marin Near Dillons Beach, Marin County Comment
  UC28037  Plantago erecta F. T. Bioletti May 1891 Marin Tiburon Comment
  JEPS21451  Plantago erecta L. T. Dempster 1958-4-30 1102 Marin 5 mi s Sir Francis Drake Hwy. turnoff to McClure Beach (Sir Francis Drake Hwy to Point Reyes) 18 Comment
  OBI11651  Plantago erecta G. Thomas Robbins 1958-3-24 3835 Marin Above the Sir Francis Drake Hwy, Point Reyes Peninsula, 5 mi S of jctn with rd to McClure Beach 30 Comment
  RSA23200  Plantago maritima I. L. Wiggins 1938-7-14 8937 Marin Stinson Beach, south end of Bolinas Bay. Comment
  UCD124369  Plantago maritima A. Brown 1993-5-14 s.n. Marin 4.2 km NE of mouth of Tomales Bay near Ocean Roar W. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta. Comment
  RSA0056199  Plantago maritima Keith E. Hoffmaster 1946-3-9 1211 Marin Bodega Bay. Comment
  RSA12209  Plantago maritima Carl B. Wolf 1934-6-27 5752 Marin NE end of Bolinas Bay. 1 Comment
  JEPS7152  Plantago maritima var. juncoides R. F. Hoover 1941-5-21 5187 Marin Head of Drakes Estero Comment
  SEINET10295831  Platanthera dilatata var. leucostachys Unknown 1941-1 Marin Comment
  UC429118  Platanthera leucostachys Michener and Bioletti 1892-6-19 2002 a Marin Pt. Ben Comment
  CAS-BOT-BC91772  Platystemon californicus Alice Eastwood 1906-5-1 s.n. Marin Point Reyes. Comment
  CAS-BOT-BC91776  Platystemon californicus John Thomas Howell 1946-3-24 21580 Marin Carson County. Comment
  JEPS51590  Platystemon californicus W. L. Jepson 1919-5-17 8283 Marin Olema 60 Comment
  SEINET12091121  Platystemon californicus E. H. Graham 1931-1 6882 Marin Near Lighthouse, Point Reyes Comment
  POM193918  Platystemon californicus var. californicus J. T. Howell 1930-4-20 4734 Marin Pt. Reyes. Comment
  UCD103578  Plecostachys serpyllifolia Craig Thomsen 2011-2-12 s.n. Marin Southeast of town of Stinson Beach along trail that begins near fire station and community center. 60 Comment
  CAS-BOT-BC176094  Plectritis congesta subsp. nitida Carl B. Wolf 1927-4-24 347 Marin At coastal side of Mill Valley Toll Road Comment
  UC28832  Plectritis macrocera Maclean Mar 1871 Marin Angel Island Comment
  UC1177492  Pleuropogon californicus John Thomas Howell 1946-5-4 21701 Marin e Aurora School (at Sonoma Co line) Comment
  CAS-BOT-BC260954  Pleuropogon californicus var. californicus John Thomas Howell 1945-5-9 20828 Marin Between Hamilton Field and Ignacio Comment
  UCD90091  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  UC1446207  Pleuropogon refractus Paul But with Grace Law 1977-5-14 P 29 Marin near Point Reyes Bird Observatory (along a fire trail, Bolinas); Bolinas Comment
  UCD90110  Pleuropogon refractus Gordon H. True; Fred Ross 1970-4-10 5263 Marin Point Reyes Bird Observatory. 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  SEINET10593434  Poa annua Edward Palmer 1892-1 Palmer 2039 Marin Comment
  CAS-BOT-BC254660  Poa douglasii John Thomas Howell 1946-4-21 21687 Marin Near the radio station, Point Reyes Peninsula Comment
  LA12533  Poa douglasii Lewis S. Rose; 1935-5-11 35159 Marin Stinson Beach Comment
  POM222627  Poa douglasii L. S. Rose 1935-5-11 35159 Marin Stinson Beach Comment
  SEINET10659236  Poa douglasii Lewis S. Rose 1935-5-11 Rose 35159 Marin Stinson Beach. Comment
  CAS-BOT-BC246660  Poa howellii Gordon H. True 1969-4-18 4823 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UCD91123  Poa howellii Sheldon Jackson 1954-4-6 s.n. Marin Marin County. Comment
  CDA32640  Poa howellii H. S. Yates 1914-5-4 Marin Near Muir Woods. 0 Comment
  CAS-BOT-BC232195  Poa pratensis J. Klein; G. Block; L. Webb; et al. 2012-5-5 823 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC247327  Poa pratensis John Thomas Howell 1941-5-25 16217 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC83590  Poa pratensis subsp. pratensis J. T. Howell 1986-4-22 s.n. Marin San Rafael. Laas Gallinas Ave., near Nova Albion Way. Comment
  CAS-BOT-BC244528  Poa secunda subsp. secunda John Thomas Howell 1941-5-25 16213 Marin Rifle Camp, Mount Tamalpais Comment
  UCD36552  Poa unilateralis Beecher Crampton 1954-4-28 1814 Marin On Point Reyes Peninsula, 2.5 miles northeast of Point Reyes Lighthouse. Comment
  SEINET10954326  Poa unilateralis Virginia E. Long 1933-5-4 Long 210 a Marin Milly Valley. W. sloping hillside on ridge above Mill Valley and Muir Woods. 91 Comment
  CAS-BOT-BC232298  Polygala californica C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1810 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  HSC24010  Polygonum aviculare Tim Baroni 1971-7-10 134 Marin San Anselmo, 25 Luzanne Circle Comment
  RSA127094  Polygonum fowleri J. T. Howell 1945-7-8 21282 Marin Burdell Station Comment
  RSA28047  Polygonum lapathifolium I. L. Wiggins 1935-8-10 8157 Marin Creek at head of Tomales Bay. Comment
  JEPS98630  Polygonum marinense Dean Kelch 1989-6-1 Marin between Ferry parking lot and mouth of Corte Madera Creek Greenbrae Comment
  UCD100544  Polygonum parryi Park, Chong-Wook; Min-Ha Kim and Mi-Jeong Yoo 2001-3-29 93008 5/10 Marin Point Reyes, near North beach Parking lot. 17 Comment
  CAS-BOT-BC420982  Polygonum spergulariiforme Alice Mulford 1945-10-14 s.n. Marin Along highway between Tomales and Dillons Beach Comment
  SEINET3404071 Image available Polygonum spergulariiforme John Thomas Howell 1946-9-20 23021 Marin East of Wilkins Beach Comment
  UC42884  Polypodium californicum Chesnut and Drew 1891-4-15 Marin coast e of Bolinas Bay Comment
  RSA160485  Polypodium californicum Robert M. Lloyd 1962-1-29 569 Marin 0.9 mile west of Inverness on road to Pt. Reyes. On ridge west of Tomales Bay Comment
  RSA689955  Polypodium californicum L. S. Rose 1948-5-8 48107 Marin Mill Valley Comment
  CAS-BOT-BC72045  Polypodium calirhiza Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  UC1440076  Polypodium calirhiza Alan R. Smith Feb 1977 692 Marin along fire rd. n of Alpine Lake Dam Comment
  UC1478293  Polypodium calirhiza Alan R. Smith with Sherry Whitmore 1981-12-31 838 Marin along Bear Valley Trail between junctions with Old Pine Trail and Glen Trail; Pt. Reyes Nat'l Seashore Comment
  CAS-BOT-BC76852  Polypodium calirhiza Lewis S. Rose 1949-1-11 49003 Marin Pt. Reyes, coastal bluffs. Comment
  UC1177507  Polypodium glycyrrhiza John Thomas Howell 1943-5-2 Marin Big Carson Comment
  JEPS79643  Polypodium scouleri Edward Lee 1956-12-30 Marin Pt. Reyes; Pt. Reyes Peninsula 182 Comment
  UC1093989  Polypodium scouleri Herbert L. Mason 1930-3-9 5522 Marin Pt. Reyes Comment
  UCSB11368  Polypodium scouleri Breedlove, Dennis 1961-12-31 Marin Point Reyes lighthouse area 45 Comment
  CAS-BOT-BC233026  Polypogon interruptus John Thomas Howell 1945-6-12 20950 Marin Papermill Creek at highway spring Comment
  UCD91183  Polypogon maritimus Beecher Crampton 1957-6-14 4216 Marin Along US Hwy. 101, southern city limits Ignacio. Comment
  CAS-BOT-BC232430  Polypogon monspeliensis Saichi Kawahara 1969-5-28 1107 Marin Coast Miwok habitation site, Limantour Spit, Drakes Bay Comment
  UCD91348  Polypogon monspeliensis Leonard 1919-6-10 X 3039 Marin San Quentin. Comment
  UCD91453  Polypogon viridis Beecher Crampton 1958-8-6 5066 Marin bank above Bolinas Lagoon, 3/4 mile north of Bolinas. Comment
  UC2045362  Polystichum Carl J. Rothfels with John Game, L. P. Agnew 2015-9-19 4614 Marin West end of Phoenix Lake, along the trail that goes around the lake. Comment
  CAS-BOT-BC344974  Polystichum californicum R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13406 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  CAS-BOT-BC72132  Polystichum californicum Doreen Smith 2002-4-15 s.n. Marin Cascade Canyon, Fairfax Comment
  UC1286711  Polystichum californicum M. E. Parsons Marin Kentfield Comment
  UC1446065  Polystichum californicum Alan Smith with C. D. MacNeill, and Pam Burton 1978-12-15 713 Marin head of trail (staging area) to Phoenix Lake (end of Lagunitas Rd <which> turns L from Sir Francis Drake Blvd in Ross, bed/banks of streamlet leading down from e into stag..) Comment
  CAS-BOT-BC72136  Polystichum californicum Hans Leschke 1946-2-17 s.n. Marin Swede George Gulch, N. side Mt. Tamalpais Comment
  UC1177510  Polystichum californicum John Thomas Howell 1948-5-22 24309 Marin Camp Tucker Mt. Tamalpais Comment
  CAS-BOT-BC72429  Polystichum munitum M. E. Parsons s.n. Marin Kentfield Comment
  RSA693304  Polystichum munitum M. B. Dunkle 1931-7-11 2471 Marin Tomales Bay Comment
  SEINET11714704  Polystichum munitum E. H. Graham 1931-1 6839 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  UCD136554  Polystichum munitum Beecher Crampton 1972-10-10 8886 Marin 1.5 miles east Muir Beach along State Highway 1. Comment
  CAS-BOT-BC102355  Populus alba Catherine Best 1980-9-15 s.n. Marin San Antonio Creek Comment
  UC1178023  Potamogeton natans Herbert L. Mason 1946-7-24 12942 Marin Lakes Ranch Comment
  CAS-BOT-BC453859  Potamogeton nodosus John Thomas Howell 1947-6-18 23256 Marin Chileno Valley Comment
  UC1051642  Potentilla anserina subsp. pacifica Peter Kamb 1950-6-3 1827 Marin w Bolinas Bay; w of Bolinas Bay, Duxbury Point Comment
  UC525519  Potentilla anserina subsp. pacifica Ethel Crum 1933-10-8 1559 Marin Drake's Estero Point Reyes Peninsula, Drake's Estero (brackish marsh along shore) Comment
  RSA15219  Potentilla anserina var. grandis Carl B. Wolf 1927-4-24 374 Marin Stinson Beach. Comment
  CAS-BOT-BC516331  Prosartes hookeri Volney Rattan 1877-2-24 s.n. Marin San Rafael Comment
  CAS-BOT-BC516334  Prosartes hookeri H. L. Mason 1917-4-4 75 Marin Tocaloma Comment
  UCD139782  Prosartes hookeri Rolf Y. Berg 1963-3-24 s.n. Marin near boys' camp between Fairfax and golf course, Fairfax - Mt. Tamalpais road. Comment
  CAS-BOT-BC517517  Prosartes smithii W. C. Blasdale 1895-4-14 s.n. Marin Olema Comment
  POM126519  Prunella vulgaris var. lanceolata Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais Comment
  UCD125353  Prunella vulgaris var. lanceolata S. S. Tillett 1956-7-20 568 Marin overlooking Drake Memorial, Drake's Bay, Point Reyes Peninsula. Comment
  UC747257  Prunus subcordata G. Thomas Robbins 1944-4-14 1538 Marin low hills just W of Hamilton Air Force base 152 Comment
  JEPS23540  Pseudognaphalium beneolens Peter H. Raven, R. Snow 1958-7-25 13697 Marin Azalea Springs to Mountain Home; Mount Tamalpais Comment
  CAS-BOT-BC356730  Pseudognaphalium californicum Alice Eastwood 1915-6-23 4764 Marin Pt. Reyes 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
  UC31973  Pseudognaphalium californicum F. P. McLean 1873-1-1 Marin Sausalito Comment
  UC896854  Pseudognaphalium californicum Alice Eastwood 1912-7-29 1494 Marin Mt. Tamalpais Comment
  CAS-BOT-BC356957  Pseudognaphalium canescens Doreen Smith 1995-10-5 s.n. Marin Alpine Lake - east side Comment
  UC589434  Pseudognaphalium ramosissimum Beryl O. Schreiber 1932-8-5 738 Marin Point Julia Tomales Bay Comment
  CAS-BOT-BC357645  Pseudognaphalium stramineum Javier Penalosa 1961-7-29 2000 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC80133  Pseudotsuga menziesii H. E. McMinn 834 Marin Bolinas Ridge Comment
  UC1106275  Psilocarphus tenellus John Thomas Howell 1946-5-12 21793 Marin Carson Ridge Comment
  CAS-BOT-BC72577  Pteridium aquilinum Gordon H. True 1968-7-26 4692 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo, on Inverness Ridge 243 Comment
  UC766780  Pteridium aquilinum var. pubescens R. F. Hoover 1941-2-2 4731 Marin Inverness Ridge nw of Inverness Comment
  UC125359  Pterostegia drymarioides Katharine Brandegee June 1905 Marin Tamalpais Comment
  CAS-BOT-BC421216  Pterostegia drymarioides Fred Ross; Gordon H. True 1970-2-20 5178 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC460614  Pyrola aphylla Rimo Bacigalupi 1943-7-16 2768 Marin Ridge just south of Lagunitas P.O. Comment
  CAS-BOT-BC94235  Quercus X eplingii John Thomas Howell 1946-5-19 21904 Marin near Camp Lilienthal, Fairfax Hills Comment
  JEPS104699  Quercus agrifolia John L. Morrison 1937-3-14 1986 Marin Comment
  RSA138064  Quercus agrifolia Percy C. Everett, E. K. Balls 1959-10-28 23997 Marin Tocaloma. 122 Comment
  CAS-BOT-BC62781  Quercus berberidifolia Wilma Follette; Doreen Smith 1999-2-13 s.n. Marin Black Canyon, above Dominican College, San Rafael - along fire road Comment
  RSA121001  Quercus chrysolepis J. T. Howell 1956-9-23 31878 Marin Near Laurel Dell, Mt. Tamalpais. 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
  CAS-BOT-BC94353  Quercus garryana Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC94358  Quercus garryana Alice Eastwood 1920-8-15 1033 Marin Woodacre Comment
  JEPS37844  Quercus garryana W. L. Jepson 1921-9-24 9494 Marin San Anselmo Creek Comment
  UCSC008841  Quercus kelloggii Al Keuter 2014-6-23 00 103 -2 Marin Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek. 16 Comment
  UCD14075  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais, ca. 0.4 mi. west of Collier Spring. Comment
  UCD14079  Quercus parvula var. shrevei Stephen K. Langer 1992-12-19 s.n. Marin California, Marin Co.; North Side Trail, north side of Mt. Tamalpais. Comment
  UCD14376  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; downhill side of Miller Trail, ca. 0.3 mi. north of Old Railroad Grade Road, south side of Mt. Tamalpais; Comment
  UCD144581  Quercus parvula var. tamalpaisensis Mia Ingolia 2013-10-25 2 Marin Mount Tamalpais: International trail: West side of International trail, about halfway between Ridgecrest Blvd. (trailhead) and the junction of Northside trail with International trail . 681 Comment
  CAS-BOT-BC104883  Quercus wislizeni H. E. McMinn 903 Marin Bolinas Ridge near Alpine Summit Comment
  CAS-BOT-BC104898  Quercus wislizeni Stephen K. Langer 1993-2-22 26 Marin Mt. Tamalpais, W side of Benstein [Bernstein] Trail ca. 0.2 mi S of Laurel Dell Road 616 Comment
  UC1543219  Quercus wislizeni Donald G. Nelson 1937-3-5 447 Marin between Lake Lagunitas and Lake Phoenix (n side of Mt. Tamalpais); Mt. Tamalpais Comment
  CAS-BOT-BC104899  Quercus wislizeni D. E. Breedlove 1989-12-1 71551 Marin Along Mowok Trail near Hwy. 1 Golden Gate National Recreation Area Comment
  RSA252257  Quercus wislizeni var. wislizeni Gary D. Wallace 1974-12-26 1370 Marin Mt. Tamalpais St. Pk., off Panoramic Hwy. SE of West Point between Spike Buck and Laguna Creeks; West Point Trail. 396 Comment
  CAS-BOT-BC362485  Rafinesquia californica John Thomas Howell 1945-6-3 20937 Marin Shell Beach Comment
  UC1177289  Rafinesquia californica John Thomas Howell 1945-5-6 20808 Marin San Rafael Hills Comment
  CAS-BOT-BC378740  Ranunculus californicus var. cuneatus John Thomas Howell 1940-5-20 15501 Marin Pt. Reyes Comment
  RSA786318  Ranunculus californicus var. cuneatus Keith E. Hoffmaster 1946-3-9 1224 Marin Near Bodega Bay Comment
  SEINET5338477  Ranunculus californicus var. cuneatus C. Fitz 1959-4-4 s.n. Marin Grassy hillside at China camp- profuse. 91 Comment
  UC615320  Ranunculus flammula Beryl O. Schreiber 1933-7-5 862 Marin Mount Vision Inverness Comment
  UC118243  Ranunculus hebecarpus Michener and Bioletti 1892-1 Marin Fairfax Comment
  RSA28617  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 miles east of Olema. Comment
  SBBG71873  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 mi E of Olema Comment
  UC1101375  Ranunculus lobbii G. T. Robbins and S. Galen Smith 1950-3-11 1904 Marin ca 1 mi s Olema (vernal pool) Comment
  LA83774  Ranunculus lobbii L. S. Rose; 1931-4-27 sn Marin Pool near Olema Comment
  SEINET12087147  Ranunculus lobbii A. A. Beetle 1940-1 2603 Marin 3 mi E of Olema Comment
  CAS-BOT-BC329240  Ranunculus muricatus J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13321 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Log Cabin/Portous Residence off Phoenix Lake Road. Comment
  UC634966  Ranunculus muricatus A. E. Borell 1928-4-13 132 Marin twenty mi s Petaluma Comment
  UC9389  Ranunculus orthorhynchus var. bloomeri J. Burtt Davy 1894-3-31 706 Marin Olema Comment
  POM269512  Ranunculus orthorhynchus var. bloomeri Katherine Curran s.n. Marin Sunnyside, Marin County Comment
  UC615336  Ranunculus orthorhynchus var. orthorhynchus Beryl O. Schreiber 1932-4-2 181 Marin Point Reyes Lighthouse; swamp near coast Comment
  UC1176749  Ranunculus uncinatus John Thomas Howell 1945-6-3 20928 Marin Shell Beach Comment
  CAS-BOT-BC427550  Reseda luteola Peter Rubtzoff 1968-9-20 5969 Marin At San Marin Drive 0.9 mi. west of Hwy. 101, near Novato Comment
  UC614736  Rhamnus californica Beryl O. Schreiber 1936-3-7 2132 Marin Tomales Bay Road Comment
  UC746927  Rhamnus californica G. Thomas Robbins 1944-4-14 1539 Marin immediately w Hamilton Field Air Base 30 Comment
  UC420728  Rhamnus californica subsp. californica Harriet A. Walker 1908-6-17 1173 Marin Olema Comment
  CAS-BOT-BC59901  Rhamnus crocea John Thomas Howell 1933-4-30 11188 Marin N. side of Mt. Tamalpais. Comment
  CAS-BOT-BC59949  Rhamnus crocea John Thomas Howell 1946-5-16 21884 Marin Angel Island. Comment
  POM203620  Rhamnus crocea J. T. Howell 1933-4-30 11188 Marin North side of Mt. Tamalpais. Comment
  SJSU4063  Rhododendron columbianum C. W. Sharsmith 1965-5-23 7386 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC200045  Rhododendron occidentale var. occidentale Mrs. E. C. Sutliffe 1920-7-12 s.n. Marin Big Carson ridge Comment
  CAS-BOT-BC200046  Rhododendron occidentale var. occidentale Alice Eastwood 1912-8-3 1552 Marin Mt. Tamalpais Comment
  UC747338  Ribes californicum G. Thomas Robbins 1945-5-5 1871 Marin 2-3 mi w Hamilton Field Air Base (valley flat at n foot of Big Rock Ridge); Big Rock Ridge 0 Comment
  CAS-BOT-BC92940  Ribes californicum var. californicum Hans Leschke 1944-4-16 s.n. Marin Lucas Valley. Comment
  CAS-BOT-BC108917  Ribes divaricatum var. pubiflorum Wilma Follette 2003-3-7 s.n. Marin Rodeo Lagoon, south shore. Comment
  CAS-BOT-BC108922  Ribes divaricatum var. pubiflorum Alice Eastwood 1915-3-28 3978 Marin Lagunitas. Comment
  UC11534  Ribes divaricatum var. pubiflorum Alice Eastwood 1896-2-22 Marin Sequoia Creek Comment
  CAS-BOT-BC209261  Ribes menziesii John Thomas Howell 1926-2-22 1644 Marin Inverness Comment
  CAS-BOT-BC209264  Ribes menziesii John Thomas Howell 1943-6-6 18207 Marin Canyon below Muir Woods Comment
  CAS-BOT-BC209276  Ribes menziesii John Thomas Howell 1944-3-26 19352 Marin Pines of Inverness Ridge n. of Mt. Vision Comment
  SJSU3909  Ribes menziesii C. W. Sharsmith 1964-4-26 7245 Marin 1 mi N of Inverness, Point Reyes Peninsula Comment
  UC1127453  Ribes menziesii H. S. Yates 1934-3-18 3697 Marin near Inverness; Point Reyes Quadrangle Comment
  UC1191514  Ribes menziesii Herbert L. Mason 1946-7-24 12920 Marin 2.8 mi n Lake Ranch (first lake s of Bear Valley) Comment
  UC421633  Ribes menziesii Alice Eastwood 1926-3-28 Marin Bear Valley (type locality) Bear Valley Comment
  UC566250  Ribes menziesii N. French 1935-4-9 638 Marin Muir Woods Tamalpais Quadrangle 182 Comment
  UC857962  Ribes menziesii L. R. Abrams 1927-4-19 11624 Marin near Drakes Estuary Comment
  RSA0021776  Ribes menziesii L. S. Rose 1950-3-27 50041 Marin Inverness. Comment
  UC11614  Ribes menziesii Edw. L. Greene 1893-4-1 Marin Point Reyes Comment
  UCD102278  Ribes menziesii Morris Halperin 1932-6-14 s.n. Marin Big Lagoon. Comment
  JEPS49251  Ribes sanguineum var. glutinosum W. L. Jepson 1900-2-15 502 Marin Inverness Comment
  CAS-BOT-BC168748  Ribes victoris John Thomas Howell 1943-3-7 17884 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC168749  Ribes victoris John Thomas Howell 1943-3-7 17885 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC362911  Rigiopappus leptocladus John Thomas Howell 1969-5-5 45575 Marin North of Ring Hill, Tiburon Peninsula Comment
  CAS-BOT-BC362914  Rigiopappus leptocladus Eva Buxton 1983-4-18 s.n. Marin Tiburon; Middle Ridge 121 Comment
  UC1094030  Romanzoffia californica Lewis S. Rose 1956-4-2 56010 Marin 1 mi s of Tomales 3 Comment
  UC672362  Romanzoffia californica Victor Duran 1926-4-10 1397 Marin Lagunitas Creek San Francisco Bay Region, Lagunitas Creek 60 Comment
  CAS-BOT-BC74382  Rorippa curvipes Doreen Smith 1999-9-20 s.n. Marin Stafford Lake Reservoir, Novato. Comment
  CAS-BOT-BC149608  Rorippa curvisiliqua Doreen Smith 2001-9-16 s.n. Marin Nicasio Reservoir. Comment
  CAS-BOT-BC147489  Rosa californica Doreen Smith 1999-8-9 s.n. Marin Pt. Reyes Station, along Sir Francis Drake Blvd. Comment
  CAS-BOT-BC147502  Rosa californica John Thomas Howell 1944-6-25 19651 Marin Santa Venetia Comment
  CAS-BOT-BC147510  Rosa californica John Thomas Howell 1939-9-3 15349 Marin San Antonio Creek Comment
  CAS-BOT-BC146543  Rosa gymnocarpa Peter H. Raven; Michael P. Johnson 1967-5-2 21290 Marin Near road between North Garrison and Point Campbell, north side of island, Angel Island 45 Comment
  CAS-BOT-BC304402  Rosa gymnocarpa P. DaSilva; J. Barrela; S. Huang; M. A. Garcia; J. Stern 2013-5-4 13533 Marin Mount Tamalpais. Marin Municipal Water District lands: Small drainage north of first bend in Fish Grade between Sky Oaks Road and Filter Plant Road Comment
  SBBG70538  Rosa gymnocarpa S. W. Hutchinson 1927-1 965 Marin near Point Reyes 15 Comment
  UC903303  Rosa gymnocarpa Ethel Crum 1933-7-9 1508 a Marin Cataract Gulch North Coast Ranges, Alpine Lake (head of lake) Comment
  JEPS45687  Rosa spithamea Willis L. Jepson 1892-9-9 13895 Marin Mt. Tamalpais Comment
  UC710623  Rubus discolor John Thomas Howell 1943-8-29 19311 Marin Summit (Avenue) Ridge Mill Valley; , Summit (Avenue) Ridge Comment
  CAS-BOT-BC147257  Rubus parviflorus H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC147265  Rubus parviflorus Alice Eastwood 1915-6-24 4791 Marin Inverness Comment
  CAS-BOT-BC147266  Rubus parviflorus Miss E. Cannon 1899-7-4 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC152854  Rubus parviflorus Ida Geary; Promenade Classroom 1976-5-7 s.n. Marin nr. Muir Woods Comment
  NY1043363  Rubus parviflorus B. O. Schreiber 1938-8-6 2538 Marin 1.5 miles southeast of Abbot's Lagoon Comment
  UC467850  Rubus parviflorus W. P. Taylor 1913-5-30 Marin Inverness Comment
  CAS-BOT-BC156732  Rubus spectabilis C. B. Wolf 1931-8-22 2341 Marin 3 miles west of Inverness on road to Pt. Reyes. (1/2 mile west of summit of grade) 91 Comment
  UC496418  Rubus spectabilis Merle Randall 1930-6-14 Marin Alamere Creek [8 mi N Bolinas] Comment
  CAS-BOT-BC158718  Rubus ulmifolius John Thomas Howell 1943-9-5 19313 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC158847  Rubus ursinus John Thomas Howell 1938-6-5 13906 Marin Near West Point, Mt. Tamalpais Comment
  SBBG27393  Rubus ursinus J. T. Howell 1938-6-19 Marin Bootjack, Mt Tamalpais Comment
  UC1614430  Rubus ursinus Charles M. Belshaw 1936-1-1 1446 Marin at summit of Inverness-Point Reyes Road Inverness-Point Reyes Road Comment
  UC1614628  Rubus ursinus Charles M. Belshaw 1934-3-18 53 Marin top of ridge 3 1/2 mi w of Mill Valley (Lee Street Fire Trail); Lee Street Fire Trail 182 Comment
  RSA0048667  Rubus vitifolius Keith E. Hoffmaster 1946-3-9 1231 Marin Near Bodega. [Located between Marin and Sonoma County] Comment
  CAS-BOT-BC421963  Rumex acetosella Saichi Kawahara 1969-5-28 1098 Marin Midden of Coast Miwok habitation site, (Mrn 216), Limantour Spit, Drakes Bay Comment
  UCD100985  Rumex acetosella H. A. Borthwick 1925-6-5 1828 Marin Bolinas. Comment
  CAS-BOT-BC421768  Rumex conglomeratus Javier Penalosa; J. T. Howell 1961-6-7 1610 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. (ca. .5 mi. west of Marin Country Day School) Comment
  CAS-BOT-BC421769  Rumex conglomeratus Javier Penalosa 1961-7-15 1991 Marin Tiburon Peninsula. Paradise Dr. 1.4 mi. NW of road to Naval Net Depot. Comment
  CAS-BOT-BC421531  Rumex crassus John Thomas Howell 1946-6-30 22138 Marin Rodeo Lagoon Comment
  CAS-BOT-BC433454  Rumex crispus John Thomas Howell 1953-7-2 29103 Marin Tamalpais Valley Comment
  CAS-BOT-BC433635  Rumex maritimus F. Almeda; Catherine Best; Doreen Smith 1994-11-1 7394 Marin Point Reyes Peninsula. Abbott's Lagoon. Comment
  CAS-BOT-BC433721  Rumex occidentalis John Thomas Howell 1947-6-18 23287 Marin North of Dillons Beach Comment
  CAS-BOT-BC433724  Rumex occidentalis Javier Penalosa 1961-8-26 2216 Marin Tiburon Peninsula. Below Tiburon Blvd. 150 yds. south of Blackfield Dr. Comment
  SEINET10479440  Rumex pulcher Heidi H. Schmidt 1993-6-8 Schmidt 810 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  UC615390  Rumex salicifolius var. crassus Beryl O. Schreiber 1933-8-14 927 Marin Honeymoon Beach Tomales Bay Comment
  CAS-BOT-BC434119  Rumex transitorius John Thomas Howell 1926-10-20 2225 Marin Near Alto Comment
  CAS-BOT-BC434103  Rumex transitorius John Thomas Howell 1939-8-27 15304 Marin Ross Comment
  CAS-BOT-BC454104  Ruppia cirrhosa John Thomas Howell 1943-10-3 19334 Marin Muir Beach Comment
  RSA152193  Ruppia maritima Victor Duran 1932-8-27 s.n. Marin Tomales Bay Comment
  UC297847  Ruppia maritima H. E. Parks 1923-4-28 Marin Tiburon Comment
  CAS-BOT-BC454169  Ruppia maritima Peter H. Raven 1961-8-22 16567 Marin Near Inverness. Comment
  SEINET8715803 Image available Ruppia maritima Leo Koch 1940-1 1005 Marin In water, saline flat along Highway 101, two miles south of Sonoma County line. 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
  CHSC23220  Sagina decumbens subsp. occidentalis Robert A. Schlising; L. D. Thurman 1963-5-11 2573 Marin Coast Ranges. Along Chileno Valley Road at Laguna Joint School; roadside. Comment
  UC1177393  Sagittaria brevirostra John Thomas Howell 1947-6-18 23261 Marin Chileno Valley Comment
  UC1136465  Salicornia virginica H. S. Yates 1935-4-2 5032 Marin 2 mi se San Rafael; Tamalpais Quad. 0 Comment
  CAS-BOT-BC103068  Salix bonplandiana Javier Penalosa 1961-3-25 1186 Marin Above Tiburon. Ravine draining into Typha Marsh 121 Comment
  JEPS13067  Salix lasiandra var. lasiandra Willis L. Jepson 1907-4-8 40 s Marin Bolinas to Pt. Reyes Comment
  JEPS13075  Salix lasiandra var. lasiandra W. L. Jepson 1896-3-23 30 s Marin Ross Valley Comment
  UC1176799  Salix lasiolepis John Thomas Howell 1939-9-3 Marin Ignatio Comment
  CDA39552  Salix lasiolepis T. C. Fuller 1962-2-27 7697 Marin Hillside west of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito. 0 Comment
  CAS-BOT-BC107306  Salix lasiolepis var. bigelovii Fred Ross; Gordon H. True 1970-2-27 5194 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 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-BC124343  Salix lasiolepis var. lasiolepis Gordon H. True 1977-7-21 8353 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 1 Comment
  RSA295053  Salix lucida subsp. lasiandra Robert A. Norris, John L. Inase 1981-4-4 4109 Marin Near W end of Stafford Lake. 5 miles W Novato. 43 Comment
  CAS-BOT-BC129504  Salix melanopsis John Thomas Howell 1945-9-16 21490 Marin Along railroad north of San Rafael Comment
  JEPS38453  Salix scouleriana W. L. Jepson 1914-2-14 5723 Marin Mt. Tamalpais 396 Comment
  CAS-BOT-BC126415  Salix sitchensis John Thomas Howell 1947-6-18 23283 Marin Near Dillons Beach Comment
  CAS-BOT-BC126416  Salix sitchensis John Thomas Howell 1939-3-26 14598 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC126428  Salix sitchensis John Thomas Howell 1943-7-4 18263 Marin Ledum Swamp on road to Pt. Reyes Comment
  RSA126189  Salix sitchensis J. T. Howell 1947-3-23 23047 Marin Cataract Gulch. Mt. Tamalpais. Comment
  UCR247493  Salix sitchensis Dean Kelch, D. A. Weinstein 2011-5-15 11 .250U Marin Samuel Taylor State Park 37 Comment
  CAS-BOT-BC175953  Salpichroa origanifolia Peter H. Raven 1959-12-27 14737 Marin Inverness Comment
  CAS-BOT-BC180796  Salsola soda Mary P. Wells 1983-10-3 s.n. Marin Greenwood Bay by Strawberry Recreation District shoreline path, Tiburon Peninsula Comment
  UCLA70044  Salvia columbariae Lewis S. Rose 1939-4-23 39086 Marin Bootjack Camp Bootjack Camp, Mt. Tamalpais; Mt. Tamalpais 518 Comment
  UC139297  Sambucus racemosa var. racemosa Katharine Brandegee 1907-6-30 Marin Tamalpais Comment
  CAS-BOT-BC235158  Sambucus racemosa var. racemosa John Kipping 1967-3-26 59 Marin 2 miles s.e. of Stinson Beach on Panoramic Highway, just inside Mt. Tamalpais State Park 335 Comment
  UC735131  Sanicula arctopoides Lincoln Constance, J. F. Davidson, T. Morley, R. H. Shan 1946-3-30 3029 Marin at Point Reyes above Pacific Ocean; Point Reyes 60 Comment
  UCD127930  Sanicula bipinnatifida Heidi E. M. Dobson 1978-4-10 312 Marin overlooking Alpine Lake above Bolinas-Fairfax Road at base of Pine Hill. Comment
  CAS-BOT-BC274423  Sanicula crassicaulis C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi 2013-2-23 13103 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet Comment
  UC73329  Sanicula laciniata Chesnut and Drew 1891-3-21 Marin near Liberty's Comment
  JEPS985  Sanicula laciniata W. L. Jepson 1897-4-10 14184 Marin Tamalpais Trail, from [Bars] Valley Tamalpais Trail Comment
  POM163863  Sanicula laciniata R. C. Bacigalupi 1922-3-20 1576 Marin Summit Corte Madera Ridge Comment
  CAS-BOT-BC354302  Santolina chamaecyparissus Doreen Smith; Wilma Follette 2005-5-11 s.n. Marin Phoenix Lake, N end of dam, below ranger residence. Comment
  RSA471121  Sarcodes sanguinea Chris Henne 1955-7-3 s.n. Marin Glacier Point, Yosemite National Park. Comment
  UC589569  Satureja douglasii Beryl O. Schreiber 1932-6-17 521 Marin Waterfall Beach Tomales Bay Comment
  SDSU7961  Satureja douglasii D. F Howe 1961-7-28 3079 Marin 2.8 miles from Invernes on road to Pt. Reyes, Marin Co. 61 Comment
  UC11750  Saxifraga californica W. H. Brewer 1862-3-28 918 Marin sujmmit of Tamalpais Comment
  UC11768  Saxifraga californica W. L. Jepson 1892-4-7 Marin Mount Tamalpais Comment
  UC14562  Saxifraga californica E. R. Drew 1888-3-10 Marin Mount Tamalpais Comment
  UC858698  Saxifraga californica Lewis S. Rose 1941-3-18 41042 Marin 8 mi e of Nicassio ( Gallinas Valley); Gallinas Valley 60 Comment
  CDA18375  Scabiosa atropurpurea G. D. Barbe, J. B. Gianelli 1978-6-21 2394 Marin North Coast Ranges; Horseshoe Hill Rd. at Olema-Bolinas Rd., Bolinas. 0 Comment
Read comments
Jan 7 2015
  SD88434  Scandix pecten-veneris Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. 99 Comment
  CAS-BOT-BC283099  Schedonorus arundinaceus John Thomas Howell 1955-5-29 30257 Marin Along canyon trail between Bootjack and Mountain Theater, Mt. Tamalpais Comment
  UCD58844  Schedonorus pratensis Robert E. Preston 1982-4-17 240 H Marin Along Sir Francis Drake Hwy., ca. 1/4 mi. E of its jct. with Hwy. 1 at Olema. 36 Comment
  CAS-BOT-BC111239  Schoenoplectus californicus Catherine Best 1990-10-26 1384 Marin Cypress Grove, Tomales Bay Comment
  RSA254192  Schoenoplectus maritimus Robert A. Norris 1974-6-7 2060 Marin Between San Clemente Creek and San Clemente Drive, Corte Madera. Comment
  RSA508234  Schoenoplectus maritimus Robert A. Norris 1974-8-25 2163 Marin Rodeo Lagoon, Ft. Cronkite. Comment
  RSA759697  Schoenoplectus robustus Doreen Smith 2002-9-12 s.n. Marin Civic Center Auditorium, San Rafael. Comment
  CAS-BOT-BC518983  Scoliopus bigelovii David C. Rentz 1968-4-21 4 Marin Lucas Valley: 2 mi. southeast Nicasie on Lucas Valley Rd. Comment
  POM222007  Scoliopus bigelovii W. C. Merrill 1895-04 s.n. Marin Ross Valley. Comment
  RSA198556  Scoliopus bigelovii C. N. Forbes 1908-2-15 s.n. Marin Mt. Tamalpais and Mill Valley. Comment
  SEINET10839634  Scoliopus bigelovii Mary Susan Taylor Taylor 2475 Marin Samuel P. Taylor State Park. Comment
  JEPS62858  Scutellaria tuberosa W. L. Jepson 1892-4-5 14936 Marin Ross Valley Comment
  UC115412  Sedum radiatum T. S. Brandegee June 1888 Marin Lagunitas Creek Comment
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Dec 23 2020
  CAS-BOT-BC63947  Sedum spathulifolium M. K. Curran 1883-7-1 s.n. Marin Tamalpais Comment
  UC1300833  Sedum spathulifolium Helen K. Sharsmith 1963-5-18 5460 Marin coastal bluffs along eastern edge Tomales Bay; San Francisco Bay Region, e edge Tomales Bay 9 Comment
  CAS-BOT-BC63944  Sedum spathulifolium J. F. Emmel 1970-4-26 268 Marin Nicasio Creek, 3.5 air miles ESE of Nicasio. 146 Comment
  CAS-BOT-BC69748  Selaginella wallacei Mrs. E. C. Suttiffe 1923-1-14 s.n. Marin Cataract Gulch, Mt. Tamalpais. Comment
  POM264529  Selaginella wallacei Alan A. Beetle 1940-1-21 1566 Marin Fire road 0.5 mile E of Toll Gate, Mount Tamalpais. 500 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
  CAS-BOT-BC363333  Senecio aronicoides Edward Lee Greene 1886-1-1 s.n. Marin On Angel Island Comment
  UC589563  Senecio glomeratus Beryl O. Schreiber 1932-8-5 742 Marin road near Chicken Ranch Beach; Tomales Bay Comment
  UC1176879  Senecio minimus John Thomas Howell 1941-7-16 Marin s side along road near Fern Canyon; Mt. Tamalpais Comment
  UCD135621  Senecio minimus Frank W. Gould 1939-7-23 846 Marin 3 miles northwest of Inverness on road to Tomales Point. 100 Comment
  CAS-BOT-BC364571  Senecio vulgaris Alice Eastwood 1913-3-16 2509 Marin Mt. Tamalpais Comment
  CAS-BOT-BC364574  Senecio vulgaris Javier Penalosa 1961-7-29 1995 Marin McClure Beach, Pt. Reyes Peninsula Comment
  CAS-BOT-BC85802  Sequoia sempervirens James I. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC85810  Sequoia sempervirens Belle R. Jackson 1930-9-1 s.n. Marin Muir Woods Comment
  SBBG39551  Sequoia sempervirens J. T. Howell 1957-2-3 Marin Fern Cyn, Mt Tamalpais Comment
  CAS-BOT-BC85806  Sequoia sempervirens Alice Eastwood 1915-1-10 197 Marin Mt. Tamalpais Comment
  SEINET8057880 Image available Sequoia sempervirens June McCaskill 1968-1 760 Marin 50 yards up dirt road at end of Phoenix road, Kent Woodlands, northeast of Mt. Tamalpais Comment
  UC130617  Sherardia arvensis H. M. Hall 1909-6-8 8513 Marin Inverness Comment
  RSA523638  Sherardia arvensis W. L. Jepson 1910-4-13 4031 Marin Tocoloma. Comment
  JEPS82309  Sidalcea calycosa subsp. calycosa Roger Raiche 1983-5-15 30222 Marin Lucas Valley Road Comment
  UC764085  Sidalcea calycosa subsp. rhizomata R. F. Hoover 1941-6-19 5378 Marin n Abbotts Lagoon; n of Abbotts Lagoon Comment
  SD7242  Sidalcea diploscypha Michener, Robette Jul 1891 Marin San Rafael Comment
  CAS-BOT-BC205539  Sidalcea hickmanii subsp. viridis Hans Leschke 1942-6-28 s.n. Marin Big Carson Ridge Comment
  POM304545  Sidalcea hickmanii subsp. viridis J. T. Howell 1942-6-21 s.n. Marin Carson Ridge Comment
  CSUSB1442  Sidalcea malviflora Sue Freeman 1966-4-7 Marin About 10 miles below Tomales on Highway 1; Coastal prairie. 304 Comment
  UC1012937  Sidalcea malviflora subsp. laciniata C. L. Hitchcock 1952-6-4 19581 Marin about 8 mi w Fairfax (1/2 mi w of Meadows Club); w of Fairfax, w of Meadows Club Comment
  UCD163741  Sidalcea malviflora subsp. laciniata Peter Rubtzoff 1987-5-3 9650 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west. Comment
  JEPS76988  Sidalcea malviflora subsp. malviflora Robert M. Lloyd 1963-3-10 2109 Marin Pt. Reyes Comment
  RSA177912  Sidalcea malviflora subsp. malviflora Robert F. Thorne 1965-4-21 34399 Marin Near Drake s Beach, Point Reyes National Seashore. 5 Comment
  CAS-BOT-BC384483  Silene antirrhina Mrs. G. Earle Kelly 1925-6-1 s.n. Marin Round Valley Comment
  UC465680  Silene californica Katharine Brandegee July 1907 Marin Wash Point Road , Wash Point Road (Tamalpais) Comment
Read comments
Jul 26 2012
  CAS-BOT-BC229741  Silene gallica S. Whelan; L. DiGirolamo; A. Young 2012-5-5 109 Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  RSA15221  Silene gallica C. B. Wolf 1927-4-24 379 Marin Stinson Beach. Comment
  CAS-BOT-BC388984  Silene laciniata subsp. californica John Thomas Howell 1946-7-7 22209 Marin Potrero Meadow, Mt. Tamalpais Comment
  UC120227  Silene multinervia Michener and Bioletti 1892-5-22 4582 Marin Sequoia Canyon Mt. Tamalpais, Sequoia Canyon Comment
  SBBG29892  Silene multinervia J. T. Howell 1946-5-30 Marin Little Carson Cyn Comment
  CHSC62012  Sisyrinchium bellum K. L. Warren 1993-4-5 2 Marin 50 yds w of Panoramic hwy. and 10 yds s of Muir Woods rd. on Mt. Tamalpais, 1 mi w of Mill Valley. 243 Comment
  JEPS77174  Sisyrinchium bellum Robert M. Lloyd 1963-4-5 2323 Marin about 1 mi nw of Tiburon Comment
  UC1537217  Sisyrinchium bellum Gordon H. True Jr. 1936-3-21 359 Marin s slope of hill near Forest Knolls Forest Knolls 182 Comment
  UC1614639  Sisyrinchium bellum Charles M. Belshaw 1934-3-18 60 Marin 1 1/2 mi W of Mill Valley 45 Comment
  UCD13123  Sisyrinchium bellum Laurie E. Miller 1974-5-4 141 Marin Marin CO. Inner coast range, Carson Ridge, 3.8 mi SW of Fairfax on Bolinas Ave., on Pine Mt. fire rd. Elevation 1000'. 304 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
  CSUSB35  Sisyrinchium bellum Sue Freeman 1966-4-7 Marin About 10 miles below Tomales on Highway 1; Coastal prairie. 304 Comment
  SEINET3876401  Sisyrinchium bellum J. F. Addicott 1963-4-28 18 Marin East side of State Highway 1, 2.2 miles east of Muir Beach turnoff.; 0 Comment
  SJSU3891  Sisyrinchium californicum C. W. Sharsmith 1964-4-26 7259 Marin Ledum Swamp c. 3 mi NW of Inverness, Point Reyes Peninsula Comment
  SEINET10605892  Sitanion hansenii John Thomas Howell 1946-5-16 Howell 21887 Marin Angel Island Comment
  CAS-BOT-BC157406  Solanum umbelliferum J. T. Howell 1940-5-12 s.n. Marin Lagunitas Creek Canyon Comment
  JEPS12154  Solanum umbelliferum W. L. Jepson 1892-4-5 21259 Marin Ross Valley Comment
  CAS-BOT-BC365043  Solidago velutina subsp. californica L. R. Abrams 1915-10-25 5602 Marin Mt. Tamalpais Comment
  JEPS55234  Soliva sessilis Lewis S. Rose 1967-6-8 67099 Marin Heart's Desire Beach , Heart's Desire Beach (Tomales Bay) 15 Comment
  UCD36550  Soliva sessilis Beecher Crampton 1954-4-28 1811 Marin On Point Reyes Peninsula, 3 miles northeast of Point Reyes Lighthouse. Comment
  CAS-BOT-BC365859  Soliva sessilis John Thomas Howell 1946-5-26 s.n. Marin Summit of road near Ledum Swamp Comment
  CAS-BOT-BC365870  Soliva sessilis Walter Lennon 1971-5-1 s.n. Marin Phoenix Lake Comment
  SEINET11806897  Soliva sessilis F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -136 Marin Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1 145 Comment
  CAS-BOT-BC423335  Sonchus oleraceus A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez 2014-4-26 14618 Marin Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road. Comment
  CAS-BOT-BC374636  Sonchus oleraceus Javier Penalosa 1961-3-25 1174 Marin Tiburon Peninsula. Tiburon. Near Recreation Center below St. Hilary's Church Comment
  CAS-BOT-BC235331  Sorghum halepense Emerson (Kay) Best 1977-9-18 s.n. Marin At Old St. Hilary's, Tiburon Comment
  UC1745549  Sparganium erectum subsp. stoloniferum Annetta M. Carter, Edward Lee 1934-6-17 671 Marin Pool on ridge above Bolinas. Comment
  CAS-BOT-BC236615  Spartina foliosa John Thomas Howell 1945-8-14 21413 Marin Burdell Marshes Comment
  UCD92973  Spartina foliosa Alan A. Beetle 1945-8-4 4010 Marin 2 miles south of Mill Valley. Comment
  UCD92975  Spartina foliosa Beecher Crampton 1958-8-6 5068 Marin 0.75 mile north of Bolinas, Bolinas Lagoon strand. Comment
  SEINET10838065  Spartium junceum Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2478 Marin Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat. 274 Comment
  CAS-BOT-BC389959  Spergula arvensis John Thomas Howell 1944-7-23 19851 Marin Santa Venetia Comment
  RSA477987  Spergula arvensis M. B. Dunkle 1936-8-14 4785 Marin Southwest Inverness, Coastal Northern California Comment
  CAS-BOT-BC423317  Spergularia P. DaSilva; M. A. Garcia; A. Young; A. Pence; F. Leist; M. Camarillo 2014-5-10 14153 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north. Comment
  CHSC23012  Spergularia macrotheca Robert A. Schlising; Glenn Keator 1962-2-18 2071 Marin Coast Ranges. SW-facing slopes near Point Reyes Lighthouse. Comment
  CAS-BOT-BC390345  Spergularia macrotheca var. macrotheca John Thomas Howell 1944-5-28 19506 Marin Manzanita Comment
  CAS-BOT-BC390831  Spergularia marina Alice Eastwood 1921-6-9 10596 Marin Almonte marsh Comment
  SJSU4072  Spergularia marina C. W. Sharsmith 1965-5-23 7394 Marin by Tomales Bay near Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC390542  Spergularia media A. Eastwood 1920-7-15 s.n. Marin Almonte Comment
  CAS-BOT-BC535257  Spirodela polyrhiza J. W. Stacey 1923-9-30 s.n. Marin Near Pt. Reyes Station Comment
  CHSC9113  Stachys ajugoides var. rigida M. Banning 1970-3-24 373 Marin 1 mi from junction of Redwood Hwy. and Marin Professional Center Parkway, on the latter. Top of hill to the left. (About 2 mi N of San Rafael on Hwy 101). 15 Comment
  CDA41007  Stachys ajugoides var. rigida Marin County Agri. Dept. 1960-6-15 4472 Marin [no further data] 0 Comment
  UCLA70865  Stachys ajugoides var. rigida G. R. Vasey Jul 1880 506 Marin Comment
  SEINET11165978 Image available Stachys arvensis Unknown 1979-6-21 Marin Mill Valley Comment
  RSA446659  Stachys bullata M. B. Dunkle 1936-8-14 4800 Marin Southwest Inverness; Road to Point Reyes. 30 Comment
  RSA0056320  Stachys chamissonis S. Karlin 1958-7-22 58 -19 Marin Tomales Bay State Park. Comment
  SEINET12343833  Stachys chamissonis E. H. Graham 1931-7-19 6849 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  JEPS63036  Stachys pycnantha W. L. Jepson 1891-7-20 14951 Marin Tiburon Comment
  UC2055633  Stachys pycnantha K. Brandegee 1907-7-7 Marin Tiburon. Comment
  UCSB12744  Stachys rigida Blattau, Jim 1962-4-17 Marin 1.2 miles east of Pantoll Camp; on Mt. Tamalpais Road; in Mt. Tamalpais State Park 411 Comment
  POM126370  Stachys rigida subsp. quercetorum Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC339978  Stebbinsoseris decipiens Kenton L. Chambers 1955-4-24 668 Marin Highway 1, about 2.5 miles S of Stinson Beach Comment
  CAS-BOT-BC374827  Stebbinsoseris heterocarpa John Thomas Howell 1944-5-27 19502 Marin Summit Ave. ridge, Mt. Tamalpais Comment
  CAS-BOT-BC175351  Stellaria borealis subsp. sitchana R. S. Ferris; Ira L. Wiggins 1935-7-19 8094 Marin Summit of divide between Inverness and Point Reyes Lighthouse 2.5 mi. from Inverness Comment
  UC8649  Stellaria crispa J. Burtt Davy Aug 1898 4343 Marin near Olema Comment
  CAS-BOT-BC181432  Stellaria littoralis A. D. E. Elmer 1903-7-1 4554 Marin Point Reyes Post Office Comment
  LA97744  Stellaria littoralis Ann Johnson; 1976-3-20 3301 Marin Kehoe Beach, Pt. Reyes National Seashore Comment
  UC767010  Stellaria littoralis R. F. Hoover 1941-6-19 5369 Marin nw of Inverness; Inverness Ridge Comment
  CAS-BOT-BC393805  Stellaria media Peter H. Raven; Michael P. Johnson 1967-5-1 21097 Marin Angel Island; Rock Quarry 30 Comment
  CAS-BOT-BC516466  Stenanthium occidentale Gilbert Muth 1965-8-16 s.n. Marin Behind Black Mt. near the trail Comment
  CAS-BOT-BC221853  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin West of Mill Valley on road to Muir Woods Comment
  UC750595  Stenotaphrum secundatum John Thomas Howell 1945-7-22 21330 Marin w of Mill Valley (on road to Muir Woods) Comment
  CAS-BOT-BC375231  Stephanomeria elata Alice Eastwood 1920-8-15 10018 Marin Near Manor Comment
  CAS-BOT-BC375828  Stephanomeria virgata David Herlocker 2003-9-1 s.n. Marin Big Rock Ridge Comment
  CDA39227  Stephanomeria virgata subsp. pleurocarpa Johanna Good 2013-8-14 PDR# 210 P06194245 Marin Novato; Mount Burdell. 0 Comment
  CAS-BOT-BC61171  Streptanthus batrachopus John Thomas Howell 1946-6-23 22122 Marin Carson Ridge. Comment
  UCD161905  Streptanthus glandulosus subsp. glandulosus Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 02. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 Comment
  CAS-BOT-BC87241  Streptanthus glandulosus subsp. niger Alice Eastwood 1912-6-9 310 Marin Tiburon. Comment
  CAS-BOT-BC87250  Streptanthus glandulosus subsp. niger Lewis S. Rose 1962-7-21 62075 Marin Tiburon. 60 Comment
  CAS-BOT-BC87264  Streptanthus glandulosus subsp. pulchellus Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Carson Creek Ridge. Comment
  CAS-BOT-BC87267  Streptanthus glandulosus subsp. pulchellus Mrs. E. C. Sutliffe 1925-5-1 s.n. Marin Big Carson Ridge. Comment
  JEPS30819  Streptanthus glandulosus subsp. pulchellus John L. Morrison 1937-6-8 2498 Marin along Northside Trail below Rifle Camp; Mt. Tamalpais Comment
  UC1106261  Streptanthus glandulosus subsp. pulchellus John Thomas Howell 1940-5-12 15425 Marin between Little Carson and Carson Ridge Comment
  UC117395  Streptanthus glandulosus subsp. pulchellus T. S. Brandegee 1893-6-14 Marin Tamalpais Comment
  UC1601610  Streptanthus glandulosus subsp. pulchellus Lewis S. Rose 1941-6-8 41258 Marin Rock Springs Mt. Tamalpais 609 Comment
  UC1601644  Streptanthus glandulosus subsp. pulchellus Katharine Brandegee 1907-6-30 Marin Tamalpais Comment
  UC205879 Image available Streptanthus glandulosus subsp. pulchellus Alice Eastwood 1905-6-1 Marin Big Carson water-shed Comment
  CAS-BOT-BC87273  Streptanthus glandulosus subsp. secundus Alice Eastwood; John Thomas Howell 1938-5-8 5482 Marin At west end of Lucas Valley. Comment
  CAS-BOT-BC87278  Streptanthus glandulosus subsp. secundus John Thomas Howell 1943-5-9 17976 Marin San Rafael Hills. Comment
  CAS-BOT-BC87280  Streptanthus glandulosus subsp. secundus John Thomas Howell 1946-6-2 21984 Marin Mount Tamalpais. Rocky Ridge Fire Trail. Comment
  UC1277986  Streptanthus glandulosus subsp. secundus B. Crampton 1957-6-11 4208 Marin e edge Forest Knolls 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-BC269582  Symphoricarpos albus var. laevigatus Brandegee No date on label s.n. Marin Tamalpais Comment
  SEINET10465104  Symphoricarpos albus var. laevigatus Heidi H. Schmidt 1993-6-8 Schmidt 815 Marin Mount Tamalpais State Park, on California State Highway # 1. Along costal bluffs. 60 Comment
  CAS-BOT-BC234677  Symphoricarpos mollis John Thomas Howell 1939-5-21 s.n. Marin Shelter Cove, Tiburon Comment
  UC29905  Symphyotrichum chilense J. Burtt Davy 1894-8-28 1213 Marin Bolinas Bay Boilinas Bay Comment
  CAS-BOT-BC99145  Symphyotrichum chilense Mrs. Ellman 1965-9-28 s.n. Marin Springy place at Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC98066  Symphyotrichum lentum Doreen Smith 1999-10-7 s.n. Marin Edge of the laguna in Chileno Valley Comment
  CAS-BOT-BC83516  Symphyotrichum subulatum var. ligulatum Doreen Smith 2002-9-11 s.n. Marin Las Gallinas Park Comment
  CAS-BOT-BC98320  Symphyotrichum subulatum var. parviflorum Walter Lennon 1972-10-20 s.n. Marin Paradise Dr., Corte Madera Comment
  CAS-BOT-BC221948  Taeniatherum caput-medusae Doreen Smith 1998-6-20 s.n. Marin Novato, Mt. Burdell S. slopes and summit Comment
  UC589439  Tanacetum parthenium Beryl O. Schreiber 1932-6-29 613 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC263257  Taraxia ovata A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones 2012-3-24 005 Marin Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot Comment
  JEPS127747  Taraxia ovata Adam C. Schneider with Susan Fawcett 2014-3-28 473 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook Comment
  UC107640  Taraxia ovata Katharine Brandegee 1890-4-13 Marin Mt. Tamalpais Comment
  JEPS160  Tauschia kelloggii M. K. Curran 1886-7-6 Marin Tamalpais Comment
  UCD161850  Tauschia kelloggii Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 05. UTM Zone 10 E 534546 N 4203919. (Coordinates converted from UTM by label maker.) 240 Comment
  UC765039  Tellima grandiflora R. F. Hoover 1941-5-8 4999 Marin Woodacre Comment
  CAS-BOT-BC441146  Tellima grandiflora Dr. A. Kellogg; W. G. W. Harford 1869-3-25 240 Marin Sauslito Comment
  SEINET5345179  Tetrapteron graciliflorum F. Martin 1962-4-21 s.n. Marin 7 miles east of San Rafael 3 Comment
  UC33543  Thermopsis californica var. californica V. King Chesnut 1888-4-28 Marin Angel Island Comment
  UC555332  Thermopsis californica var. californica Herbert L. Mason 1925-4-12 1332 Marin Pipe Line Trail Mt. Tamalpais Comment
  UC1784168  Thermopsis macrophylla Ethel Crum 1930-1 679 Marin Point Reyes Comment
  UC20902  Torilis nodosa F. T. Bioletti June 1891 Marin Sausalito Comment
  CAS-BOT-BC81402  Torreya californica C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC81406  Torreya californica John Thomas Howell 1948-5-16 24303 Marin Near top of Eldridge Grade, Mt. Tamalpais Comment
  RSA384710  Torreya californica J. T. Howell 1948-5-16 24304 Marin Near top of Eldridge Grade, Mount Tamalpais Comment
  RSA43327  Torreya californica J. T. Howell 1948-5-16 24303 Marin Near top of Eldridge Grade, Mount Tamalpais Comment
  RSA86353  Torreya californica F. W. Peirson 1912-07 1528 Marin Mt. Tamalpais Comment
  UC905052  Torreya californica John Thomas Howell 1948-5-16 24303 Marin near top Eldridge Grade; Mt. Tamalpais Comment
  UCSB10848  Torreya californica Davy, J. 1893-7-24 Marin Redwoon Canon Comment
  UCD139828  Toxicoscordion fremontii A. A. Beetle 1940-2-18 1575 Marin 7 miles south of Tomales Point. Comment
  UCD170752  Tradescantia fluminensis 1997-5-17 26 Marin Pine Ridge Gulch Park. One mile north of downtown Bolinas on the Olema-Bolinas Rd. 3 Comment
  RSA128319  Trifolium albopurpureum J. T. Howell 1945-5-6 20807 Marin San Rafael Hill Comment
  UC33448  Trifolium albopurpureum var. dichotomum W. C. Blasdale 1891-4-27 Marin Fairfax Comment
  UC33449  Trifolium albopurpureum var. dichotomum Harley P. Chandler Apr 1899 291 Marin Ross Valley Comment
  RSA128926  Trifolium barbigerum J. T. Howell 1940-5-20 15504 Marin Point Reyes Comment
  UC1745839  Trifolium bifidum var. decipiens Annetta M. Carter 1934-4-29 532 Marin 10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school. Comment
  RSA32266  Trifolium bifidum var. decipiens J. T. Howell 1946-4-18 21661 Marin Novato. Comment
  UC1106243  Trifolium ciliolatum John Thomas Howell 1946-4-18 Marin Igratio Comment
  UC555356  Trifolium depauperatum var. amplectens Herbert L. Mason 1925-4-12 1344 Marin Mt. Tamalpais Comment
  RSA15376  Trifolium depauperatum var. truncatum Carl B. Wolf 1927-4-24 342 Marin The coastal side of Mill Valley toll road. Comment
  UCD108540  Trifolium depauperatum var. truncatum Ogden C. Riddle 1941-4-20 72 Marin On Mill Valley--Mt. Tamalpais Road. 243 Comment
  OBI12691  Trifolium dichotomum Robert F. Hoover 1964-4-8 8681 Marin Bolinas Ridge Comment
  UCD35861  Trifolium fucatum Beecher Crampton 1965-5-4 7303 Marin 5.6 miles southeast of Nicasio, Lucas Valley Road. Comment
  UCD109034  Trifolium fucatum Lewis S. Rose 1956-5-21 56074 Marin Tiburon Peninsula, near California City. 30 Comment
  CHSC23163  Trifolium grayi Robert A. Schlising 1962-5-19 2256 Marin Coastal Range. Along Two Rock Road, few miles SW of Co line. Comment
  CAS-BOT-BC232480  Trifolium hirtum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1210 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  SBBG117251  Trifolium macraei B. Crampton 1954-4-28 1809 Marin 5 mi NE of Pt Reyes Lighthouse Comment
  UC1177207  Trifolium macraei John Thomas Howell 1947-4-23 23067 Marin w Mt. Vision (Drakes Estero) Comment
  SJSU8015  Trifolium microcephalum K. S. Kilborn 1963-5-10 101 Marin 2 mi W of Fairfax Comment
  SEINET7075507  Trifolium microdon A. G. Vestal 1955-5-6 s.n. Marin About 0.6 mile north of San Geronimo on Nicaso Hill Road. 38? deg. 1' 19" North Latitude, -122? deg. 39' 34" West Longitude. UTM Zone 10, 529885mE, 4208099mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
  UC866895  Trifolium microdon Alice Eastwood 1912-5-20 Marin Kentfield Comment
  UC630835  Trifolium obtusiflorum J. Burtt Davy 1899-7-19 Marin Pt. Reyes Comment
  UC631283  Trifolium oliganthum P. B. Kennedy May 1907 Marin Fairfax Comment
  POM181416  Trifolium oliganthum P. B. Kennedy 1907-5-5 s.n. Marin Farifax Comment
  JEPS128140  Trifolium striatum Eric Wrubel 2011-5-31 NPS 12 Marin Golden Gate National Recreation Area. Cheda Ranch Road, below Nicasio Ridge. Comment
  CAS-BOT-BC232476  Trifolium subterraneum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1209 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  RSA276001  Trifolium subterraneum Robert A. Norris 1978-4-22 3755 Marin Tennessee Valley road, 1 miles WSW Manzanita. Comment
  JEPS4363  Trifolium variegatum var. melananthum W. L. Jepson 1919-5-17 8275 Marin Alderney Comment
  UC750664  Trifolium variegatum var. melananthum Lewis S. Rose 1946-4-18 46037 Marin Ignacio Comment
  UC630787  Trifolium variegatum var. variegatum Katharine Brandegee may 1913 Marin Tamalpais Mill Valley Comment
  CAS-BOT-BC322133  Trifolium willdenovii A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13222 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  SEINET7089521  Trifolium willdenovii A. G. Vestal 1955-5-6 s.n. Marin Circa 3.7 miles north of Nicasio. Coordinate Datum: NAD27. UTM Zone 10, 523992mE, 4217446mN. Comment
  UC16755  Trifolium willdenovii W. H. Brewer Apr 5 1862-Apr 7 1862 948 Marin Comment
  UC1300879  Trifolium wormskioldii Helen K. Sharsmith 1963-5-18 5466 Marin eastern edge Tomales Bay Comment
  UC165549  Trifolium wormskioldii Harriet A. Walker 1908-6-13 1169 Marin Olema Comment
  UC589377  Trifolium wormskioldii Beryl O. Schreiber 1932-8-3 720 Marin Avalis Beach Tomales Bay Comment
  UCD38310  Trifolium wormskioldii Beecher Crampton 1954-4-28 1802 Marin Inverness ridge, Pt. Reyes Peninsula. Comment
  SJSU3903  Triglochin concinna C. W. Sharsmith 1964-4-26 7238 Marin Tomales Bay near Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC451830  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness, Tomales Bay Comment
  CAS-BOT-BC451845  Triglochin maritima John Thomas Howell 1944-5-28 19519 Marin Almonte Comment
  UC1099945  Triglochin maritima Malcolm A. Nobs and S. Galen Smith 1949-6-29 906 Marin n Inverness; Pt. Reyes Comment
  RSA577559  Triglochin maritima David D. Keck 1937-7-3 4576 Marin Inverness, Tomales Bay. Comment
  SJSU3904  Triglochin maritima C. W. Sharsmith 1964-4-26 7239 A Marin Tomales Bay near Inverness, Point Reyes peninsula Comment
  UC942865  Trillium chloropetalum Lewis S. Rose 1950-3-25 50031 Marin Muir Woods Comment
  CAS-BOT-BC519107  Trillium chloropetalum var. chloropetalum H. L. Mason 1917-4-4 80 Marin Tocaloma Comment
  SEINET12048626  Trillium chloropetalum var. chloropetalum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -002 Marin Petaluma to Pt. Reyes Rd & Patform Bridge Rd junction, SW of Nicasio Reservation enroute to Tocaloma 30 Comment
  CHSC30105  Trillium ovatum M. S. Taylor 1980-4-11 2480 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC3988  Trillium ovatum J. Burtt Davy 1894-2-22 798 Marin Mt. Tamalpais, Marin County Comment
  UC1334889  Triphysaria L. D. Thurman 1964-3-14 371 Marin 1.3 mi e Dillon Beach; e of Dillon Beach Comment
  SEINET7075547  Triphysaria eriantha A. G. Vestal 1955-5-6 s.n. Marin About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83]. Comment
  CHSC22520  Triphysaria eriantha subsp. rosea Robert A. Schlising; Lloy Thurman 1962-4-28 2190 Marin Point Reyes Lighthouse. Comment
  CAS-BOT-BC238519  Triphysaria floribunda Roxana S. Ferris 1932-4-2 8046 Marin 2 miles from lighthouse, Point Reyes Comment
  JEPS4529  Triphysaria floribunda Mrs. H. P. Bracelin 1930-4-20 16 Marin Point Reyes rocky hills near Light House grounds; Point Reyes 150 Comment
  JEPS58924  Triphysaria floribunda John Thomas Howell 1947-4-23 23074 Marin Drakes Estero w Mt. Vision; Drakes Estero w of Mt. Vision Comment
  RSA517353  Triphysaria floribunda Lauramay T. Dempster 1958-4-30 1101 Marin 2 miles south of McClure's Beach 183 Comment
  UC1334854  Triphysaria floribunda L. D. Thurman 1963-4-6 145 Marin 0.1 mi w Pt. Reyes Schoolhouse; w of Pt. Reyes Schoolhouse Comment
  UC1334918  Triphysaria floribunda L. D. Thurman 1965-4-22 650 Marin 0.5 mi w Pt. Reyes Lighthouse Schoolhouse (Pt. Reyes Lighthouse Schoolhouse); w of Pt. Reyes Schoolhouse Comment
  CAS-BOT-BC238525  Triphysaria floribunda Ronie Clark 1983-5-4 PR 83 -017 Marin Point Reyes National Seashore. Sir Francis Drake Hwy. 13.6 mi. from Inverness, past Mendoza Ranch to where road makes 2 sharp turns Comment
  UC1301206  Triphysaria pusilla Helen K. Sharsmith 1963-3-9 5203 Marin w side of Bolinas Ridge overlooking Bolinas Lagoon; San Francisco Bay Region, w side Bolinas Ridge, Bolinas Lago 152 Comment
  JEPS11161  Triphysaria versicolor subsp. faucibarbata Helen-Mar Wheeler 1944-4-16 Marin 1 mi from Mill Valley (3 mi from Muir Woods, Frank Valley (ridge e of)); 3 mi from Muir Woods, Frank Valley (ridge e of) Comment
  UCSB44949  Triphysaria versicolor subsp. faucibarbata Norton, R. 1979-3-26 Marin Between Tiberon blvd. and Mar West in the town of Tiberon Comment
  UC1106122  Trisetum canescens John Thomas Howell 1949-5-15 25313 Marin w of Inverness; Mt. Tamalpais Comment
Read comments
Feb 24 2012
  CAS-BOT-BC531494  Triteleia hyacinthina D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15727 Marin Mount Tamalpais. Marin Municipal Water District lands: Pine Point, lower edge of upper grassland, approx. 20 ft from trees Comment
  CAS-BOT-BC522012  Triteleia hyacinthina Eric Walther 1919-6-15 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC421701  Triteleia laxa A. Williams; C. Hagerty; R. Skwarek; K. Martin; R. Johnson 2014-5-10 14021 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  UC1537197  Triteleia laxa Gordon H. True 1937-6-6 728 Marin grassy slope MillValley-Stinson's Beach Road 213 Comment
  CAS-BOT-BC526461  Triteleia laxa Javier Penalosa 1961-6-7 1650 Marin Tiburon Peninsula, west of Marin Country Day School 30 Comment
  CAS-BOT-BC526464  Triteleia laxa Alice Eastwood 1915-6-23 4755 Marin Point Reyes Comment
  SEINET10533650 Image available Triteleia laxa A. Arthur Heller 1902-6-19 Heller 5728 Marin Tiburin peninsula, along the Bay Road. Comment
  UCD139392  Triteleia laxa Heidi E. M. Dobson 1978-5-31 336 Marin base of Pine Mt. on Fairfax-Bolinas Road, overlooking Alpine Lake. Comment
  UC186368  Triteleia peduncularis E. L. Greene June, 1886 Marin Tiburon Comment
  CAS-BOT-BC213083  Ulex europaeus David D. Keck 1933-4-1 1987 Marin North of San Rafael, on road to Black Point Comment
  CDA4353  Ulex europaeus T. C. Fuller 1961-5-4 6131 Marin Robert Dollar estate, northwest of San Rafael. 0 Comment
  UCD108656  Ulex europaeus W. R. Russell 1954-12-8 s.n. Marin Hilltop north of San Rafael. Comment
  JEPS46172  Umbellularia californica Wilfred T. Frost 1932-8-20 419 Marin Mount Tamalpais, Rattlesnake Camp #1 Mount Tamalpais; , Rattlesnake Camp #1 Comment
  UC589385  Umbellularia californica Beryl O. Schreiber 1932-7-25 661 Marin Tomales Bay, Lone Pine Beach Lone Pine Beach; Tomales Bay, Lone Pine Beach Comment
  UC635499  Umbellularia californica H. L. Mason 1924-11-15 1139 Marin Mount Tamalpais, Willow Camp Mount Tamalpais; , Willow Camp Comment
  UC854885  Umbellularia californica Alice Eastwood 1915-3-28 3972 Marin Lagunitas Comment
  CAS-BOT-BC91160  Umbellularia californica Valeria Canning 1968-2-27 s.n. Marin Found in Samuel P. Taylor State Park. 30 Comment
  UCD137936  Umbellularia californica Lewis S. Rose 1968-3-18 68008 Marin Alpine Lake. 243 Comment
  CAS-BOT-BC381912  Uropappus lindleyi Brandegee No date on label s.n. Marin Tamalpais Comment
  CAS-BOT-BC403947  Urtica dioica subsp. gracilis John Thomas Howell 1943-10-3 19335 Marin Canyon just below Muir Woods Comment
  CAS-BOT-BC404154  Urtica dioica subsp. holosericea Saichi Kawahara 1969-5-28 1133 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC34937  Urtica dioica subsp. holosericea E. R. Drew 1889-5-18 Marin Tomales Bay Comment
  CAS-BOT-BC404147  Urtica dioica subsp. holosericea Dennis W. Woodland 1970-8-13 1623 Marin 1/4 mile west of Point Reyes Station between Inverness & Point Reyes Station Comment
  SD81286  Urtica dioica subsp. holosericea Darley F. Howe 1969-5-27 Marin Near Point Reyes Station Comment
  UC1176755  Urtica urens John Thomas Howell 1946-4-14 21636 Marin Chileno Valley Comment
  CAS-BOT-BC404327  Urtica urens John Thomas Howell 1946-4-14 21636 Marin Chileno Valley Comment
  CAS-BOT-BC193936  Vaccinium ovatum John Thomas Howell 1947-3-2 23042 Marin Above Phoenix Lake, Mt. Tamalpais Comment
  UC1121124  Vaccinium ovatum H. S. Yates 1934-3-18 3702 Marin 2 mi nw Inverness; Point Reyes Quad. 152 Comment
  CAS-BOT-BC434216  Vancouveria planipetala D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14444 Marin Mount Tamalpais. Marin Municipal Water District lands: Approximately 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam, between two rock faces. Comment
  SEINET1007908  Verbena incompta John Thomas Howell 1943-1 19323 Marin Waste places in southern part of Mill Valley. 8 Comment
  JEPS39063  Verbena lasiostachys var. scabrida W. L. Jepson 1891-7-20 21230 Marin Tiburon Comment
  JEPS58915  Veronica scutellata John Thomas Howell 1946-6-20 22105 Marin 4 mi n of Bolinas Comment
  UCD108726  Vicia americana var. americana P. B. Kennedy 1926-5-20 s.n. Marin Trail above Lake Lagunitas. Comment
  CAS-BOT-BC422433  Vicia benghalensis A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14054 Marin Mount Tamalpais. Marin Municipal Water District lands: Less than 0.25 miles up Azalea Hill Trail from intersection with Bolinas-Fairfax Road. Plot on north side of trail near shallow drainage. Comment
  CDA4415  Vicia benghalensis J. T. Howell 1945-5-2 Marin Tiburon. 0 Comment
  UCD38288  Vicia gigantea Beecher Crampton 1954-4-28 1800 Marin 1/4 mile east of Woodacre. Comment
  UCD47917  Vicia hirsuta Ellen Dean; Davis Botanical Society 2005-5-7 2530 Marin Marin County. Tiburon Peninsula. Ring Mountain Preserve, lower part of trail near road. 15 Comment
  UC1177468  Vicia sativa subsp. nigra John Thomas Howell 1945-6-3 20919 Marin near Inverness Comment
  HSC23838  Viola adunca R. A. Vanbianchi 1971-12-28 112 Marin San Geronimo Valley, town of San Geronimo Comment
  CAS-BOT-BC531491  Viola glabella D. Greenberger; K. Hall; M. Kelly; J. Doyle 2015-5-9 15762 Marin Mount Tamalpais. Marin Municipal Water District lands: Carson Falls Trail Comment
  UC1106310  Viola pedunculata John Thomas Howell 1946-4-18 21671 Marin Black Point Comment
  UC1761642  Viola pedunculata C. Condit 1934-3-10 79 Marin 1 mi W of Almonte Comment
  UC828501  Viola purpurea subsp. quercetorum Alice Eastwood 1899-6-6 Marin northward slopes of Mount Tamalpais Comment
  CAS-BOT-BC176091  Viola tricolor John Thomas Howell 1959-9-10 34606 Marin In garden of Mrs. James Jenkins, Bolinas Comment
  CAS-BOT-BC198779  Vulpia bromoides John Thomas Howell 1938-6-19 13915 Marin Trockmorton Trail, Mt. Tamalpais Comment
  CAS-BOT-BC198797  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21293 Marin Wooded slopes near road between North Garrison and Point Campbell, north side of island, Angel Island. 45 Comment
  CAS-BOT-BC183161  Vulpia microstachys var. ciliata Catherine Best; Gordon H. True 1980-6-3 8471 Marin Rock Spring, Mt. Tamalpais 609 Comment
  SEINET10604441  Vulpia microstachys var. ciliata John Thomas Howell 1945-5-27 Howell 20882 Marin Northeast of Mountain Theater, Mt. Tamalpais. Comment
  CAS-BOT-BC184348  Vulpia microstachys var. pauciflora John Thomas Howell 1947-5-4 23132 Marin San Rafael Hills Comment
  CAS-BOT-BC184349  Vulpia microstachys var. pauciflora John Thomas Howell 1946-5-14 21838 Marin Between Barths Retreat and Potrero Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC184363  Vulpia microstachys var. pauciflora John Thomas Howell 1966-4-18 41493 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  UCD94576  Vulpia microstachys var. pauciflora Javier Penalosa 1961-4-8 1291 Marin Tiburon Peninsula. Comment
  SACT002552  Vulpia myuros 1925-6-5 Marin NO collector/determiner listed Comment
  CAS-BOT-BC184802  Vulpia myuros subsp. megalura John Thomas Howell 1941-5-25 16209 Marin Rifle Camp, Mt. Tamalpais Comment
  CAS-BOT-BC184810  Vulpia myuros subsp. megalura John Thomas Howell 1943-5-22 18137 Marin Fairfax hills Comment
  CAS-BOT-BC185972  Vulpia octoflora var. octoflora John Thomas Howell 1944-6-4 19534 Marin Inverness Ridge Comment
  CAS-BOT-BC128785  Whipplea modesta W. W. Carruth 1900-4-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC279925  Whipplea modesta D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13015 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  UC1614659  Whipplea modesta Charles M. Belshaw 1934-3-18 37 Marin 1 mi w of Mill Valley (Lee Street Road); Lee Street Road Comment
  RSA694847  Woodwardia fimbriata L. S. Rose 1938-2-28 38090 Marin Marshall 6 Comment
  CAS-BOT-BC382960  Wyethia angustifolia John Thomas Howell 1925-4-5 897 Marin Pipeline Trail Comment
  CHSC101978  Wyethia angustifolia J. Boze 1982-4-17 444 Marin On west facing slope along Hwy 1 about 6.2 mi north of Point Reyes Station. Comment
  SBBG36548  Wyethia angustifolia H. and M. Dearing 1939-4-29 3225 Marin 5 mi N of San Rafael Comment
  JEPS77186  Wyethia glabra Robert M. Lloyd 1963-4-24 2338 Marin on Bolinas Rd 2.6 mi s Fairfax 182 Comment
  CAS-BOT-BC383715  Xanthium strumarium Catherine Best 1980-11-16 s.n. Marin Along Tiburon Blvd. west of the marsh Comment
  CAS-BOT-BC454244  Zannichellia palustris Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-5-2 10733 Marin 0.2 miles w. of China Camp Comment
  UC939172  Zigadenus fremontii M. E. Parsons 1912-3-9 Marin Kentfield Comment
  SEINET199101  Zigadenus fremontii var. minor Frank W. Gould 1940-2-18 870 Marin 7 miles south of Tomales 30 Comment
  JEPS62287  Zigadenus micranthus var. fontanus H. M. Hall 1915-7-12 10058 Marin Tiburon Island San Francisco Bay Region Comment
  UC1106296  Zostera marina John Thomas Howell 1947-6-18 23274 Marin Dillons Beach Comment
  UC296199  Zostera marina H. E. Parks 1924-7-1 Marin Keils Cove Tiburon Comment
  UC341670  Zostera marina N. L. Gardner 1921-10-29 Marin Bolinas Comment
  UC341672  Zostera marina H. E. Parks 1921-10-29 Marin Bolinas Comment
  UC341719  Zostera marina H. E. Parks 1923-2-14 Marin Keil's (or Kyle's) Cove Tiburon Comment
  UC341836  Zostera marina W. A. Setchell 1922-9-4 Marin Belvedere, cove Comment
  UC399066  Zostera marina H. E. Parks 1923-3-3 Marin Paradise Cove Comment



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