Search Results — 2000 specimen records retrieved (1347 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/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC912298  Abronia Herbert L. Mason 1924-11-16 1151 Marin Stinson Beach, Willow camp Comment
  SEINET946042  Abronia latifolia Frank W. Gould 1938-1 384 Marin Point Reyes. Comment
  CAS-BOT-BC229382  Abronia umbellata John Thomas Howell 1947-5-14 23157 Marin McClure Beach Comment
  NY679488  Abronia umbellata J. T. Howell 1947-5-14 23157 Marin McClure Beach. 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
  CAS-BOT-BC532977  Acacia dealbata A. Williams 2015-2-12 15002 Marin Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake Comment
  CAS-BOT-BC177082  Acacia retinodes Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island Comment
  CAS-BOT-BC447615  Acaena pallida Eva King 1971-9-1 s.n. Marin Naturalized at Seadrift on Stinson Beach sandspit (Near house no. 238) Comment
  CAS-BOT-BC354333  Acer macrophyllum A. Castner; J. Stern; C. Haggerty; A. Young 2013-6-8 13050 Marin Mount Tamalpais: Marin Municipal Water District lands: Middle Eldridge Grade Culvert EG24 Comment
  CAS-BOT-BC434955  Acer macrophyllum C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14431 B 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-BC331536  Acer macrophyllum Henry M. Pollard 1936-5-1 s.n. Marin Tamalpais School, San Rafael Comment
  CAS-BOT-BC336652  Acer negundo var. californicum Lewis S. Rose 1969-6-12 69032 Marin 3 miles E of Pt. Reyes Station 24 Comment
  CAS-BOT-BC28653  Achillea millefolium Alice Eastwood 1906-5-1 s.n. Marin Point Reyes Comment
  CAS-BOT-BC28661  Achillea millefolium R. H. Wagner 1979-6-5 402 Marin Along trail to Marshall Beach, Point Reyes National Seashore Comment
  UC589505  Achillea millefolium Beryl O. Schreiber 1932-6-25 573 Marin cliff Hearts Desire Beach; Tomales Bay Comment
  CAS-BOT-BC28658  Achillea millefolium Javier Penalosa 1961-3-25 1182 Marin Tiburon. Around St. Hilary's Church. Comment
  RSA29676  Achillea millefolium Joseph A. Ewan 1934-3-15 8897 Marin 1 mi E of Tomales 0 Comment
  CAS-BOT-BC229702  Acmispon junceus A. Williams; L. Leatherman; K. Roster; et al. 2012-8-25 1757 Marin Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12. Comment
  CAS-BOT-BC232500  Acmispon parviflorus J. Klein; G. Block; L. Webb; et al. 2012-5-5 819 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail Comment
  CAS-BOT-BC481942  Acmispon parviflorus T. Gosliner; A. Castner; M. E. Hannibal; S. Whelan 2013-5-4 13643 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam. Comment
  SBBG33941  Acmispon wrangelianus L. S. Rose 1963-5-24 63063 Marin Tiburon 30 Comment
  UCD104528  Acmispon wrangelianus Lewis S. Rose 1963-5-24 63063 Marin Tiburon. 30 Comment
  SEINET11261966  Adenocaulon bicolor Dziekanowski, Dunn; Bennett 1976-7-26 2459 Marin Collected in the vicinity of Samuel Taylor Campground.; 0 305 Comment
  CAS-BOT-BC132899  Adenostoma fasciculatum John Thomas Howell 1930-12-28 5715 Marin Lower slopes of Mt. Tamalpais, Mill Valley Comment
  JEPS44805  Adenostoma fasciculatum Adele Lewis Grant 1914-9-19 Marin near Rattlesnake Camp Mt. Tamalpais Comment
  RSA254162  Adenostoma fasciculatum var. fasciculatum Larry L. Norris 1974-10-13 2224 Marin 1 mile below Mill Valley Air Force Station, Mount Tamalpais Comment
  UC62714  Adiantum aleuticum W. C. Blasdale 1893-7-14 Marin Lagunitas Comment
  UC403399  Adiantum jordanii H. E. and S. T. Parks 1930-4-10 458 Marin Lake Phoenix Ross 60 Comment
  CAS-BOT-BC202635  Aesculus californica Miss E. Cannon 1897-7-1 s.n. Marin Angel Island Comment
  CAS-BOT-BC300535  Aesculus californica E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13350 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  OBI54803  Aesculus californica Dixie Damrel, Robin Zank 1997-7-17 20 Marin Corner of Balboa and Portola Comment
  SD152484  Aesculus californica Dixie Damrel, Robin Zank 1997-7-17 20 Marin Corner of Balboa and Portola Comment
  CAS-BOT-BC29522  Agoseris apargioides Gordon H. True; Fred Ross 1969-5-30 5053 Marin Point Reyes Bird Observatory, 3 mi NW of Bolinas at Arroyo Honda, just S of Lake Ranch 121 Comment
  CAS-BOT-BC29560  Agoseris apargioides var. eastwoodiae Alice Eastwood 1906-5-1 s.n. Marin Point Reyes Comment
  CAS-BOT-BC29562  Agoseris apargioides var. eastwoodiae Peter Rubtzoff 1951-9-23 775 Marin Point Reyes, coastal bluffs near lighthouse Comment
  UC1125444  Agoseris apargioides var. eastwoodiae A. E. Wieslander 1933-6-11 318 Marin 2.5 mi sw Point Reyes; Point Reyes Quad. 45 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
  UC1543171  Agoseris apargioides var. eastwoodiae Donald G. Nelson 1937-6-10 541 Marin just w, above the bird rocks Pt. Reyes Lighthouse Comment
  CAS-BOT-BC21344  Agoseris grandiflora var. grandiflora John Thomas Howell 1940-5-20 15470 Marin Fairfax Comment
  CAS-BOT-BC21346  Agoseris grandiflora var. grandiflora John Thomas Howell 1950-6-4 26620 Marin Blithedale Canyon, Mill Valley Comment
  JEPS36286  Agoseris grandiflora var. grandiflora W. L. Jepson 1919-5-17 8267 Marin Alderney Comment
  JEPS36267  Agoseris heterophylla var. heterophylla W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  JEPS34405  Agoseris hirsuta Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang 1963-6-12 8881 Marin just se of Bon Tempe Dam 228 Comment
  SEINET10789820  Agrostis ampla Alan A. Beetle 1945-6-12 Beetle 3893 Marin Deer Park, dry creek bed, shade of oak. Comment
  CAS-BOT-BC188  Agrostis aristiglumis John Thomas Howell 1947-5-14 23149 Marin Drakes Estero WNW of Mt. Vision Comment
  CDA32798  Agrostis avenacea D. G. Kelch 2009-6-25 9 .489 Marin Bayo Vista near Black Point. Comment
  UCD51819  Agrostis avenacea Gordon H. True 1967-5-14 s.n. Marin 1/2 mile W of San Rafael-Richmond Bridge, Point San Quentin. Comment
Read comments
Dec 7 2008
  CAS-BOT-BC127501  Agrostis blasdalei John Thomas Howell; Catherine Best 1981-6-11 54067 Marin North Beach, Point Reyes Peninsula. Comment
  UC728626  Agrostis blasdalei Milo S. Baker 1945-9-13 11221 Marin ca 2 mi s Estero Crossing (Point Reyes Peninsula); Point Reyes Peninsula Comment
  CAS-BOT-BC127427  Agrostis densiflora John Thomas Howell 1945-6-12 20962 Marin Near radio station, Point Reyes Peninsula. Comment
  CAS-BOT-BC127472  Agrostis densiflora John Thomas Howell 1947-5-14 23156 Marin McClure Beach. Comment
  CAS-BOT-BC175915  Agrostis densiflora John Thomas Howell; Catherine Best 1981-6-11 54068 Marin North Beach, Pt. Reyes Peninsula Comment
  UCD52016  Agrostis densiflora Beecher Crampton 1961-6-28 5918 Marin Point Reyes Peninsula, 3.5 miles south of McClure's Beach and north of Abbott's Lagoon. Comment
  SEINET199893  Agrostis diegoensis John Thomas Howell 1937-5-21 Marin S. Tiburon Comment
  CAS-BOT-BC127197  Agrostis exarata Javier Penalosa 1961-6-7 1611 Marin Tiburon Peninsula. Paradise Drive near Prince Royal Passage. Comment
  CAS-BOT-BC127202  Agrostis exarata Hans Leschke 1945-6-10 s.n. Marin Papermill Creek near Tocaloma. Comment
  CAS-BOT-BC127219  Agrostis exarata John Thomas Howell 1945-6-24 21234 Marin Mount Tamalpais. Laurel Dell. Comment
  CAS-BOT-BC127222  Agrostis exarata Beecher Crampton 1957-6-11 4201 Marin 3.8 miles northwest of Bolinas. Comment
  RSA126458  Agrostis exarata J. T. Howell 1946-6-13 22048 Marin East of Aurora School at Sonoma County line. Comment
  UCD52118  Agrostis exarata Beecher Crampton 1961-6-28 5916 Marin east shore Tomales Bay, 2 miles south of Miller Park and along State Hwy. 1. Comment
  UCD52363  Agrostis exarata John Thomas Howell 1945-6-24 21234 Marin Laurel Dell, Mt. Tamalpais. Comment
  CAS-BOT-BC139668  Agrostis gigantea John Thomas Howell 1941-7-6 16371 Marin Lake Lagunitas Meadows. Comment
  CAS-BOT-BC139670  Agrostis gigantea John Thomas Howell 1944-6-25 19644 Marin Santa Ventia. Comment
  CAS-BOT-BC139476  Agrostis hallii Ronie Clark 1984-5-14 PR 84 -027 Marin Point Reyes National Seashore, Pierce Point Road. North side of roadway at junction with L Ranch Road. Comment
  CAS-BOT-BC139492  Agrostis hallii Gordon H. True 1969-6-20 5068 Marin Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. 60 Comment
  UC53524  Agrostis hallii Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6871 Marin Point Reyes Peninsula Comment
  UCD52698  Agrostis hallii Beecher Crampton 1957-6-11 4167 Marin just south of Muir Beach. Comment
  CAS-BOT-BC139455  Agrostis hendersonii John Thomas Howell 1947-4-23 23062 Marin Drakes Estero west of Mount Vision. Comment
  CAS-BOT-BC139456  Agrostis hendersonii Hans Leschke 1947-5-14 s.n. Marin Point Reyes peninsula. Slope near head of Drake Estero. Comment
  CAS-BOT-BC138832  Agrostis microphylla Wilma Follette 2001-6-8 s.n. Marin San Gernonimo, French Ranch County Open Space Preserve. Comment
  CAS-BOT-BC139033  Agrostis pallens John Thomas Howell 1943-6-6 18205 Marin Ridge southeast of Muir Woods. Comment
  UCD53152  Agrostis pallens John Thomas Howell 1939-6-18 14781 Marin near Mud Lake, Inverness Ridge. Comment
  CAS-BOT-BC138658  Agrostis stolonifera John Thomas Howell 1944-7-9 19713 Marin South end of Tomales Bay. Comment
  SEINET10868861  Agrostis tenuis John Thomas Howell 1945-6-12 Howell 20955 Marin Near radis station, Point Reyes. Comment
  UC53326  Aira caryophyllea Jos. Burtt Davy 1900-6 6758 Marin Point Reyes Peninsula Comment
  SEINET10656882  Aira caryophyllea Robert A. Norris 1977-5-14 Norris 3591 Marin On roadbank among fixed dunes near Pt. Reyes Beach North. Comment
  UC1106209  Aira elegantissima John Thomas Howell 1945-5-9 20831 Marin between Hamilton Field and Ignacio Comment
  UC37073  Aira elegantissima Michener and Bioletti May 1893 107 Marin Tocaloma Comment
  UC1177329  Alisma plantago-aquatica Hans Leschke 1946-7-14 Marin Hidden Lake Mt. Tamalpais Comment
  CAS-BOT-BC460762  Allium amplectens Lewis S. Rose 1956-6-4 56088 Marin 6 miles E of Nicasio, Lucas Valley 91 Comment
  RSA295061  Allium amplectens Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4198 Marin Between Mountain Theatre Parking area and Rock Springs Trail, Mt. Tamalpais. 604 Comment
  UCSC000147  Allium dichlamydeum Beryl O. Schreiber 1933-6-30 855 Marin Tomales Point, Tomales Bay Comment
  CAS-BOT-BC472706  Allium lacunosum var. lacunosum Alice Eastwood 1915-5-15 s.n. Marin Tiburon Comment
  RSA128438  Allium lacunosum var. lacunosum Peter H. Raven 1949-5-4 434 Marin Tiburon. 61 Comment
  SEINET3884654  Allium lacunosum var. lacunosum D. W. McNeal 1979-5-11 2223 Marin Open areas along serpentine outcrops and in dry vernal pools along the ridge forming the top of the Tiburon Peninsula above Belvedere.; 0 Comment
  UCD138566  Allium neapolitanum John Thomas Howell 1958-8-11 33015 Marin San Rafael. Comment
  CAS-BOT-BC169305  Alnus rubra Gordon H. True 1968-10-18 4727 Marin Point Reyes Bird Observatory ca. 3 miles NW of Bolinas at Arroyo Hondo, edge of Arroyo Hondo Creek 60 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
  UC521706  Alnus rubra Joseph Andorfer Ewan 1933-11-5 8107 Marin Hearts Desire Tomales Bay (s shore of bay) Comment
  UC527539  Alnus rubra C. B. Wolf 1931-8-22 2343 Marin 1/2 mi s Inverness (along shore of bay); Tomales Bay 7 Comment
  UCD110042  Alnus rubra David Lawfer 1952-3-23 131 Marin West side of Mount Tamalpais. Comment
  UCSB27753  Alnus rubra Pinter, L. 1965-4-17 Marin Stinson Beach 3 Comment
  SEINET10678412  Alnus rubra Joseph A. Ewan 1933-11-5 Ewan 8093 Marin Cold Bog, Point Reyes Peninsula. Comment
  UC1176787  Amaranthus blitoides John Thomas Howell 1939-9-3 15339 Marin near Novato Comment
  UC851448  Amaranthus californicus John Thomas Howell 1939-9-3 15352 Marin San Antonio Creek Comment
  UC710617  Amaranthus deflexus John Thomas Howell 1944-7-23 19852 Marin San Rafael 15 Comment
  CAS-BOT-BC13732  Ambrosia chamissonis Adolph Daniel Edward Elmer 1903-7-1 4616 Marin Point Reyes Post Office Comment
  UC589358  Ambrosia chamissonis Beryl O. Schreiber 1932-6-23 572 Marin Hearts Desire Beach; Tomales Bay Comment
  CAS-BOT-BC137860  Ammophila arenaria David L. Morgan 1960-6-21 s.n. Marin Dillon Beach. Comment
  CAS-BOT-BC137861  Ammophila arenaria Ira L. Wiggins 1938-7-14 8942 Marin Stinson Beach, south end of Bolinas Bay. Comment
  CAS-BOT-BC177212  Amorpha californica var. napensis J. W. Congdon 1888-7-4 s.n. Marin Paper Mill (Creek) Comment
  UCD119679  Amsinckia intermedia John Thomas Howell 1933-4-30 11199 Marin Phoenix Lake. Comment
  UC1094073  Amsinckia spectabilis M. Birdsey, C. R. Bell 1951-4-15 Marin slope n of the road on Point Reyes Comment
  UC1178304  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  UC1178306  Amsinckia spectabilis Ray and Chisaki 1951-5-23 K 87 Marin Point Reyes Comment
  CAS-BOT-BC332719  Anagallis arvensis A. Converse; O. Lindsay 2013-5-23 FD 1306 Marin Plants of Mount Tamalpais. Marin Municipal Water District lands. East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  SEINET11973102  Anagallis arvensis H. W. Graham 1927-1 9- 11 -25 Marin from Mill Valley to Muir Woods, near San Francisco Comment
  CAS-BOT-BC45153  Anaphalis margaritacea Brandegee s.n. Marin Tamalpais Comment
  SEINET11855264  Anaphalis margaritacea M. T. Doutt 1931-1 141 Marin Bolinas Comment
  CAS-BOT-BC137823  Andropogon glomeratus var. pumilus John Thomas Howell 1938-1-9 s.n. Marin Mount Tamalpais. Near Rock Spring. Comment
  CAS-BOT-BC137816  Andropogon glomeratus var. scabriglumis Doreen Smith 2000-6-27 s.n. Marin Eastern shore of Lake Lagunitas, Marin Municipal Water District, Sky Oaks access area. Comment
  UC1125864  Anemone oregana H. S. Yates 1935-4-2 5034 Marin Muir Woods 91 Comment
  UC165270  Anemone oregana Miss Hazel Hobson 1906-4-8 Marin Mill Valley Comment
  UC13938  Anemone oregana Chestnut and Drew 1891-3-21 Marin e slope Bolinas Ridge (Cascade Gulch) Comment
  CAS-BOT-BC482458  Angelica californica Doreen L. Smith 2015-4-29 s.n. Marin Eastern part of Lucas Valley road, downhill from the Big Rock 110 Comment
  UCD127148  Angelica californica H. A. Borthwick 1925-6-5 1865 Marin Exact location unknown. Comment
  CAS-BOT-BC218485  Angelica hendersonii Peter Rubtzoff 1951-9-23 791 Marin Coastal bluffs near lighthouse, Point Reyes Comment
  UC174153  Angelica tomentosa Katharine Brandegee Marin Tiburon Comment
  UC173372  Angelica tomentosa Katharine Brandegee Marin Valentine Island, Tiburon Tiburon; Valentine Island, Tiburon 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-BC273105  Anisocarpus madioides Dr. A. Kellogg 1870-1-1 s.n. Marin San Rafael Comment
  SEINET195203  Anthoxanthum aristatum J. T. Howell 1945-5-9 20856 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC280614  Anthoxanthum occidentale D. E. Breedlove 1962-4-17 2332 Marin 7.4 miles east of Olena and State Highway 1 on road to Fairfax 106 Comment
  CAS-BOT-BC280617  Anthoxanthum occidentale Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  UCD85327  Anthoxanthum occidentale Javier Penalosa 1961-7-15 1988 Marin first ravine northwest of the summit. 60 Comment
  RSA294561  Anthriscus caucalis Robert A. Norris, John L. Inase 1981-4-12 4127 Marin At top of bluff overlooking San Pablo Bay, just north of China Camp Comment
  NY67843  Antirrhinum glandulosum D. M. Thompson 1983-8-9 401 Marin Phoenix Lake. Along gravel road that begins at the parking lot at the end of Lagunitas Road. Not far beyond lake on gravel road. San Rafael Quad. (7.5', 1968).NNW of "Water Tank" on map. Compass bearing 130 along road. 61.0 Comment
  CAS-BOT-BC433189  Antirrhinum vexillocalyculatum D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14401 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  UCD161904  Antirrhinum vexillocalyculatum Ayzik Solomeshch 2014-6-10 s.n. Marin Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, vegetation plot CCP 07. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.) 240 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
  SEINET10880481  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Thompson 1983-8-9 Thompson 401 Marin Phoenix Lake. Along gravel road that begins at the parking lot at the end of Lagunitas Road. Not far beyond lake on gravel road. San Rafael Quad. (7.5', 1968). T1N, R6W, NNW of "Water Tank" on map. Compass bearing 130 along road. 61 Comment
  CAS-BOT-BC435129  Aptenia cordifolia Catherine Best 1996-8-3 1469 Marin Corinthian Island - Belvedere (in sidewalk crack on Alcatraz Ave.) Comment
  CAS-BOT-BC392046  Aquilegia eximia Mrs. E. C. Sutliffe 1925-7-20 s.n. Marin Little Carson Falls Comment
  UC589401  Aquilegia formosa Beryl O. Schreiber 1932-6-29 601 Marin San Dune Beach Tomales Bay Comment
  SJSU15332  Aquilegia formosa B. Choy 1976-4-24 41 Marin 5 miles south of Stinson Beach entrance. 48 Comment
  UCD15579  Aquilegia pubescens Elmo Agatep 1995-6-12 14 Marin Point Reyes, in coast trail. 259 Comment
Read comments
Jul 24 2009
  CAS-BOT-BC17274  Arabis blepharophylla John Thomas Howell 1946-5-19 21926 Marin Saddle between Big and Little Carson Canyons. Comment
  CAS-BOT-BC17283  Arabis blepharophylla John H. Thomas 1966-3-22 11539 Marin About 1 mile from Tomales along highway 1 toward Tomales Bay. Comment
  CAS-BOT-BC17288  Arabis blepharophylla Ronie Clark 1983-3-14 PR 83 -001 Marin Point Reyes National Seashore. Tomales Point, Pierce Point Road, south side of road. Comment
  JEPS76990  Arabis blepharophylla Robert M. Lloyd 1963-3-10 2112 Marin Point Reyes Comment
  RSA501268  Arabis blepharophylla Aaron Liston, Sara Meury 1989-4-18 789 -3 Marin S of Marshall; Tomales Bay, sea level 0 Comment
  UCSC000301  Arabis blepharophylla H. S. Yates 1934-3-18 3729 Marin Point Reyes 183 Comment
  SEINET11992140  Arabis blepharophylla F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -126 Marin 6 mi of Marshall on CA 1, near junction of Walker Creek & CA 1 intersection 3 Comment
  UC1177248  Arabis glabra John Thomas Howell 1941-5-25 Marin Potrero Meadows Mt. Tamalpais Comment
  RSA256336  Aralia californica Robert A. Norris 1974-10-13 2215 Marin Panoramic Highway, Mt. Tamalpais area. Comment
  UC589455  Arbutus menziesii Beryl O. Schreiber 1932-7-27 698 Marin Tomales Bay, Heart's Desire Beach Heart's Desire Beach; Tomales Bay, Heart's Desire Beach Comment
  CAS-BOT-BC410079  Arceuthobium littorum Doreen L. Smith 2004-10-10 s.n. Marin Tomales Bay State Park, Pt. Reyes Comment
  RSA629100  Arctostaphylos Jon E. Keeley 1987-8-22 11135 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629102  Arctostaphylos Jon E. Keeley 1987-8-22 11131 Marin Adjacent to driveway at 76 Lee Street, Mill Valley. 500 Comment
  RSA629113  Arctostaphylos Jon E. Keeley 1987-8-21 11130 Marin Pine Mountain, northwest of Mt. Tamalpais. 800 Comment
  JEPS38627  Arctostaphylos canescens W. L. Jepson 1916-7-9 6803 Marin Mt. Tamalpais 731 Comment
  CAS-BOT-BC24074  Arctostaphylos canescens subsp. canescens Alice Eastwood 1922-1-27 11067 Marin Mt. Tamalpais Comment
  CHSC39446  Arctostaphylos canescens subsp. canescens B. A. Stein 1981-2-21 418 Marin Mt. Tamalpais East Peak. 777 Comment
  UC126718  Arctostaphylos canescens subsp. canescens Miss Alice Eastwood 1907-2-10 Marin Mt. Tamalpais Comment
  SEINET11977769  Arctostaphylos densiflora M. T. Doutt 1931-1 233 Marin Mt. Tamalpais [chances are this is from Vine Hill District of Sonoma Co., -W. Knight 1981] Comment
  CAS-BOT-BC27209  Arctostaphylos glandulosa Alice Eastwood 1922-6-4 11347 Marin Mt. Tamalpais Comment
  HSC93962  Arctostaphylos glandulosa C. Newberry 1994-1-29 7172 Marin Muir Woods Natl. Monument, Fern Creek Trail 244 Comment
  UCD50884  Arctostaphylos glandulosa Roman Gankin; W. R. Hildreth 1967-10-3 1065 Marin 0.2 mile west of Bolinas Ridge summit on Bolinas Road. Comment
  SD71278  Arctostaphylos glandulosa R. F. Hoover 1964-4-8 8669 Marin Bootjack Camp (just east of), south slope of Mt. Tamalpais. Comment
  SEINET11993338  Arctostaphylos glandulosa Unknown 1984-1 RR 40009 Marin above Salmon Creek, along Marshall-Petaluma Rd (about 2 mi NW of intersection with Hicks Valley Rd) 183 Comment
  CAS-BOT-BC23387  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1943-3-7 17881 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC23393  Arctostaphylos glandulosa subsp. cushingiana Milo S. Baker 1932-3-1 5924 Marin Inverness Comment
  CAS-BOT-BC23398  Arctostaphylos glandulosa subsp. cushingiana John Thomas Howell 1944-6-4 19538 Marin Inverness Ridge 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
  RSA626858  Arctostaphylos glandulosa subsp. cushingiana Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24827 Marin 76 Lee St., N end of Mill Valley, base of Mt. Tamalpais. 250 Comment
  RSA89534  Arctostaphylos glandulosa subsp. cushingiana P. A. Munz 1954-8-1 19898 Marin Throckmorton Ridge, Mt. Tamalpais. Comment
  CAS-BOT-BC23183  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1359 Marin Mt. Tamalpais St. Pk., near Mountain Theater 731 Comment
  CAS-BOT-BC23188  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-3-5 11073 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23197  Arctostaphylos glandulosa subsp. glandulosa Beryl O. Schreiber 1936-2-1 2102 Marin Near Shell Beach on Tomales Bay. Comment
  CAS-BOT-BC23200  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11569 Marin Mt. Tamalpais Comment
  CAS-BOT-BC23215  Arctostaphylos glandulosa subsp. glandulosa C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  HSC7639  Arctostaphylos glandulosa subsp. glandulosa C. M. Belshaw 1937-3-14 2763 Marin San Geronimo Ridge, 1 1/2 mi. SW of summit 305 Comment
  JEPS38645  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1914-1-9 5711 Marin Mt. Tamalpais Comment
  JEPS38847  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1914-2-14 5729 Marin Mt. Tamalpais Comment
  OBI14715  Arctostaphylos glandulosa subsp. glandulosa Robert F. Hoover 1964-4-8 8669 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  POM131605  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1903-2-15 3167 Marin Mt. Tamalpais. Comment
  RSA252148  Arctostaphylos glandulosa subsp. glandulosa Gary D. Wallace 1974-12-26 1359 Marin Mt. Tamalpais St. Pk. near Moutain Theater. 732 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
  RSA626863  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Melanie Baer Keeley 1993-9-12 24843 Marin Ridge west of West Point Inn, south side of Mt. Tamalpais. 525 Comment
  RSA7414  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1922-6-4 11347 Marin Mt. Tamalpais. Comment
  SBBG28872  Arctostaphylos glandulosa subsp. glandulosa L. R. Abrams 1927-2-19 11568 Marin trail to West Pt, Mt Tamalpais Comment
  UC410800  Arctostaphylos glandulosa subsp. glandulosa Alice Eastwood 1923-5-6 Marin Eastwood place Mt. Tamalpais Comment
  UC549435  Arctostaphylos glandulosa subsp. glandulosa J. E. Adams 1933-12-27 595 Marin Bootjack Trail Mount Tamalpais Comment
  CAS-BOT-BC23154  Arctostaphylos glandulosa subsp. glandulosa J. Sigg; Elizabeth McClintock; Walter Knight; Irja Knight 1981-3-4 4140 Marin From Strybing Arboretum, Golden Gate Park, 63-532. Originally collected from Bolinas Ridge Comment
  RSA364260  Arctostaphylos glandulosa subsp. glandulosa Roger Raiche 1984-1-7 RR- 40009 Marin Above Salmon Creek, along marshall-Petauma Road (about 2 mi northwest of its intersection with Hicks Valley Road) 183 Comment
  RSA70406  Arctostaphylos glandulosa var. cushingiana J. T. Howell 1933-3-19 10868 Marin South side of Mt. Tamalpais above Mill Valley. Comment
  JEPS38766  Arctostaphylos hookeri subsp. montana W. L. Jepson 1911-10-11 4761 Marin Mt. Tamalpais 579 Comment
  JEPS38775  Arctostaphylos hookeri subsp. montana J. Saunders 1912-3-31 Marin Rock Spring Mt. Tamalpais Comment
  POM193976  Arctostaphylos hookeri subsp. montana J. T. Howell 1926-2-28 1655 Marin Mt. Tamalpais on south side. Comment
  RSA138086  Arctostaphylos hookeri subsp. montana Percy C. Everett, E. K. Balls 1959-10-28 23999 Marin Marin Municipal Water Co. land, 3/4 mile from Pan Toll Camp, Rattlesnake Canyon, Mt. Tamalpais. 609 Comment
  RSA169358  Arctostaphylos hookeri subsp. montana L. S. Rose 1964-4-8 64019 Marin Bootjack, Mt. Tamalpais. 426 Comment
  UC1601995  Arctostaphylos hookeri subsp. montana Katharine Brandegee 1916-7-9 Marin Westpoint Tamalpais Comment
  UC549620  Arctostaphylos hookeri subsp. montana J. E. Adams 1933-9-4 506 Marin higher se slopes Mount Tamalpais Comment
  RSA176856  Arctostaphylos manzanita subsp. manzanita W. R. Dudley 1906-4-14 s.n. Marin Rock Spring trail, Mt. Tamalpais. Comment
  UCSC003226  Arctostaphylos montana Peter Kamb 1948-10-9 1541 Marin Mt. Tamalpais: Bootjack Comment
  CAS-BOT-BC38519  Arctostaphylos montana subsp. montana Alice Eastwood 1922-7-23 11509 Marin Mt. Tamalpais. Comment
  OBI14541  Arctostaphylos montana subsp. montana Robert F. Hoover, Lewis S. Rose 1964-4-8 23475 Marin Bootjack camp (just E of) south slope of Mt. Tamalpais Comment
  CHSC39433  Arctostaphylos nummularia B. A. Stein 1981-2-20 411 Marin Mt. Tamalpais south slope, at start of trail to Camp Eastwood. 243 Comment
  JEPS38684  Arctostaphylos nummularia W. L. Jepson 1914-2-14 5724 Marin Mt. Tamalpais Comment
  POM294910  Arctostaphylos nummularia L. S. Rose 1942-3-22 42003 Marin Mt. Tamalpais, s. slope. 305 Comment
  RSA252248  Arctostaphylos nummularia Gary D. Wallace 1974-12-26 1363 Marin Mt. Tamalpais St. Pk, near Pk. Hdqtrs., off Panoramic Hwy. SE of West Point, between Spike Buck Ck. and Laguna Ck. 396 Comment
  POM286157  Arctostaphylos nummularia var. sensitiva L. R. Abrams 1926-2-19 s.n. Marin West Point Trail, Mount Tamalpais. Comment
  RSA15692  Arctostaphylos nummularia var. sensitiva C. B. Wolf 1929-1-13 3436 Marin Mt. Tamalpais. Comment
  RSA633425  Arctostaphylos nummularia var. sensitiva Jon E. Keeley, Melanie Baer-Keeley 1993-9-12 24896 Marin East of West Point Inn, south side of Mt. Tamalpais. 500 Comment
  SEINET12524613 Image available Arctostaphylos pungens B. F. Palser 1980-1 s.n. Marin On open hillsides with grasses and scattered shrubs along Sir Frances Drake Blvd., San Geronimo. Comment
  SEINET11987492  Arctostaphylos pungens var. montana J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4209 Marin Strybing Arboretum, Golden Gate Park, San Francisco, orig. from Mount Tamalpais Comment
  CAS-BOT-BC44695  Arctostaphylos sensitiva John Thomas Howell 1926-2-28 1657 Marin South side of Mt. Tamalpais Comment
  SEINET2029980 Image available Arctostaphylos sensitiva Lewis S. Rose 1939-2-23 39014 Marin South slope of Mount Tamalpais 366 Comment
  CAS-BOT-BC46784  Arctostaphylos uva-ursi Peter Rubtzoff 1951-9-23 784 Marin Point Reyes Comment
  CAS-BOT-BC46786  Arctostaphylos uva-ursi Hans Leschke 1947-4-20 s.n. Marin Near Tomales Comment
  JEPS81625  Arctostaphylos uva-ursi Roger Raiche 1982-11-13 20855 Marin Mt. Vision Comment
  SEINET11989679  Arctostaphylos uva-ursi Unknown 1982-1 20699 Marin near eastern extremity of road before it switches back in final descent to Lairds Landing, Pt. Reyes 24 Comment
  CAS-BOT-BC27285  Arctostaphylos virgata Alice Eastwood 1902-12-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC46824  Arctostaphylos virgata John Thomas Howell 1944-3-26 19342 Marin Inverness Ridge Comment
  CAS-BOT-BC46841  Arctostaphylos virgata Milo S. Baker 1932-3-1 5923 Marin Inverness Comment
  RSA178051  Arctostaphylos virgata R. F. Thorne 1965-4-21 34412 Marin Point Reyes National Seashore. 8 Comment
  RSA636946  Arctostaphylos virgata Jon E. Keeley, Melanie Baer-Keeley 1993-9-10 24662 Marin Drake Highway, 1.5 km south of turnoff to Mt. Vision, Tomales Bay. 90 Comment
  UC521754  Arctostaphylos virgata Joseph Andorfer Ewan 1933-11-5 8102 Marin near Point Reyes-Tomales Pt. road jct.; Inverness Ridge Comment
  UC549627  Arctostaphylos virgata J. E. Adams 1935-1-9 872 C Marin near Muir Woods; Mount Tamalpais Comment
  UC589529  Arctostaphylos virgata Beryl O. Schreiber 1932-6-17 507 Marin Waterfall Beach Tomales Bay Comment
  UC614989  Arctostaphylos virgata Beryl O. Schreiber 1936-2-1 2102 Marin near Shell Beach; Tomales Bay Comment
  UC725927  Arctostaphylos virgata A. A. Heller 1941-7-18 16242 Marin near foot of grade west of Inverness (on ridge above road); Point Reyes Peninsula Comment
  UCD51078  Arctostaphylos virgata Dan Axelrod 1932-3-5 s.n. Marin Mt. Tamalpais. 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
  CDA6802  Arctotheca calendula G. D. Barbe, T. C. Fuller, G. Archbald 1990-4-2 4379 Marin Golden Gate National Recreation Area, Tennessee Valley Trail at Tennessee Cove. 0 Comment
  CAS-BOT-BC400437  Aristolochia californica Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin San Anselmo Canyon Comment
  JEPS76983  Armeria maritima subsp. californica Robert M. Lloyd 1963-3-10 2105 Marin Pt. Reyes Comment
  UC1123304  Armeria maritima subsp. californica H. S. Yates 1934-3-18 3721 Marin Point Reyes Point Reyes Quadrangle Comment
  UC615480  Armeria maritima subsp. californica Beryl O. Schreiber 1937-4-25 2379 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  UC29617  Arnica discoidea F. P. McLean July 1892 Marin Mt. Tamalpais Comment
  CAS-BOT-BC146283  Arrhenatherum elatius var. elatius Virginia Moore 1968-6-4 s.n. Marin Point Reyes Seashore National Park, about 0.5 mile along Bear Valley trail from Park Headquarters. Comment
  CAS-BOT-BC90873  Artemisia pycnocephala L. R. Abrams 1927-4-19 11580 Marin ocean bluffs near lighthouse Point Reyes Comment
  CAS-BOT-BC90878  Artemisia pycnocephala John Thomas Howell 1948-6-6 24332 Marin Bolinas Bay Sand Spit Comment
  JEPS37036  Artemisia pycnocephala William S. Cooper 1925-7-23 73 Marin Point Reyes Sight Comment
  UC521712  Artemisia pycnocephala Joseph Andorfer Ewan 1933-11-5 8096 Marin n shore Pt. Reyes Penisula Comment
  JEPS79644  Aspidotis californica Edward Lee 1955-10-30 5019 Marin Bootjack trail from Muir Woods Nat'l Monument to Van Wyck Comment
  UC42401  Aspidotis californica Marshall A. Howe 1892-5-7 Marin Coast Ranges Comment
  CAS-BOT-BC65851  Aspidotis carlotta-halliae A. Eastwood 1930-2-23 s.n. Marin Tiburon hills Comment
  RSA686353  Aspidotis carlotta-halliae T. R. Pray 1961-7-20 1867 Marin Mount Tamalpais, below Bootjack Camp Comment
  CAS-BOT-BC65902  Aspidotis densa M. E. Parsons 1881-6-1 s.n. Marin Ridge east of cabin on Bolinas Road Comment
  RSA475226  Astragalus breweri Aaron Liston, James D. Morefield 1988-3-14 963 -1 Marin Mt. Tamalpais State Park; 400 m SW of Rock Springs, trail towards Trojan Point. 580 Comment
Read comments
Aug 26 2015
  CAS-BOT-BC178307  Astragalus gambelianus Mrs. E. C. Sutliffe 1922-4-1 s.n. Marin San Anselmo Canyon Comment
  JEPS54641  Astragalus gambelianus M. K. Curran 1886-5-2 Marin Tamalpais Comment
  CAS-BOT-BC178349  Astragalus gambelianus Alice Eastwood 1915-5-16 s.n. Marin Bolinas Ridge, Mt. Tamalpais. Comment
  JEPS54821  Astragalus pycnostachyus Edward Lee Greene 1887-9-17 Marin Bolinas Bay Comment
  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
  RSA110269  Astragalus pycnostachyus var. pycnostachyus J. T. Howell 1945-8-19 21433 Marin Head of Drakes Bay. Comment
  UC1241131  Astragalus pycnostachyus var. pycnostachyus Peter H. Raven 1961-8-22 16569 Marin head Drake's Estero (Point Reyes Peninsula); , head of Drake's Estero Comment
  UC173899  Astragalus pycnostachyus var. pycnostachyus Katharine Brandegee 1907-6-30 Marin Bolinas Bay Comment
  POM210627  Athyrium filix-femina subsp. cyclosorum Joseph A. Ewan 1933-11-5 8087 Marin Point Reyes Peninsula, Cold Bog Comment
  UC1177516  Athyrium filix-femina var. cyclosorum John Thomas Howell 1950-10-11 27468 Marin Bear Valley Comment
  UC589515  Athyrium filix-femina var. cyclosorum Beryl O. Schreiber 1932-7-25 684 Marin Lone Pine Beach; Tomales Bay Comment
  UC903239  Atriplex leucophylla Ethel Crum 1933-10-8 1580 Marin n old post office (Point Reyes Peninsula, sand dunes near ocean); Point Reyes Peninsula, n of old post office Comment
  CAS-BOT-BC83555  Atriplex rosea Doreen Smith 2002-10-21 s.n. Marin Stafford Lake. Novato. Comment
  UC1176804  Atriplex semibaccata John Thomas Howell 1944-6-25 19667 Marin between McNear's Landing and San Rafael; between McNear's Landing and San Rafael Comment
  CAS-BOT-BC95722  Atriplex suberecta Doreen Smith 2001-10-1 s.n. Marin Stafford Lake. Comment
  CAS-BOT-BC146224  Avena J. T. Howell 1988-7-13 s.n. Marin Terra Linda. Comment
  CAS-BOT-BC146026  Avena barbata Gordon H. True 1969-4-29 4892 Marin Point Reyes Bird Observatory 3 miles west of Bolinas at Arroyo Honda. Inverness Ridge. 243 Comment
  UC53769  Avena barbata J. Burtt Davy Aug. 1898 4329 Marin near Olema Comment
  CAS-BOT-BC99420  Baccharis pilularis H. L. Mason 1922-3-18 s.n. Marin Near pipe line bridge, Mt. Tamalpais Comment
  CAS-BOT-BC99422  Baccharis pilularis John Thomas Howell 1933-10-8 11702 Marin Pt. Reyes Peninsula Comment
  UC589509  Baccharis pilularis Beryl O. Schreiber 1932-8-3 729 Marin Avalis Beach Tomales Bay Comment
  UC672309  Baccharis pilularis Herbert L. Mason 1924-11-16 1149 Marin Willow Camp Comment
  CHSC8380  Baccharis pilularis subsp. consanguinea Edward L. Smith 1957-9-7 276 Marin Located 2 1/2 mi E of Pantoll area, Mt. Tamilpias State Park. 518 Comment
  CAS-BOT-BC421472  Baccharis pilularis subsp. pilularis R. Crowe; S. Whelan; F. Leist; H. Gosliner; T. Wiedenmayer 2014-9-13 14258 Marin Mount Tamalpais. Marin Municipal Water District lands: Worn Springs, by Sky Oaks Road to Culvert WS-13 Comment
  UC1613435  Baccharis salicifolia subsp. salicifolia Charles M. Belshaw 1936-8-30 2646 Marin near the Pacific Ocean Stinson Beach Comment
  UC1126817  Barbarea orthoceras H. S. Yates 1934-3-18 3708 Marin near Point Reyes 60 Comment
  CAS-BOT-BC75693  Berberis nervosa J. P. Moore 451 Marin Lagunitas Creek below reservoir. Comment
  UCD143901  Berberis nervosa Robt. Branstead 1934-4-8 s.n. Marin Muir Woods. Comment
  RSA121714  Berberis pinnata B. O. Schreiber 1936-4-12 2192 Marin 3 miles NNE of Pierce s Ranch, Tomales Point. Comment
  UCD95006  Berberis pinnata Elizabeth McClintock 1963-2-17 s.n. Marin Point Reyes Peninsula. Comment
  JEPS127683  Berberis pinnata subsp. pinnata Adam C. Schneider with Susan Fawcett 2014-3-28 452 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  UCD136028  Blechnum spicant Herbert L. Mason 1926-2-22 2664 Marin Inverness Ridge. Comment
  CAS-BOT-BC100308  Blennosperma nanum var. robustum Lewis S. Rose 1964-3-19 64010 Marin Type locality, above [McClure] McClures Beach, Point Reyes Peninsula 121 Comment
  CAS-BOT-BC30982  Bolboschoenus maritimus J. Penalosa 1961-5-30 1543 Marin Tiburon Blvd 50 yards E of Blackfield Dr. Comment
  UC1106078  Bolboschoenus maritimus John Thomas Howell 1945-8-19 21438 Marin At head of Drakes Bay. Comment
  CAS-BOT-BC95307  Bowlesia incana John Thomas Howell 1947-4-30 23111 Marin Dillons Beach Comment
  UC114851  Boykinia occidentalis Brandegee June 1890 Marin Tamalpais Comment
  CAS-BOT-BC420286  Boykinia occidentalis Hans Leschke 1945-9-3 s.n. Marin Cataract Gulch 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-BC145423  Brachypodium distachyon John Thomas Howell 1948-5-31 24327 Marin Common Devils Gulch near Camp Taylor. Comment
  RSA126396  Brachypodium distachyon J. T. Howell 1948-5-31 24327 Marin Devil's Gulch, near Camp Taylor Comment
  UC1177254  Brassica nigra John Thomas Howell 1943-6-6 18196 Marin Between Mill Valley and Muir Woods. Comment
  CAS-BOT-BC36741  Brassica rapa Saichi Kawahara 1968-3-10 13 Marin Sir Francis Drake Highway near site of new high school, 2 miles east of golf course, San Geronimo Valley. 115 Comment
  CAS-BOT-BC231812  Briza maxima A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1410 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-BC291876  Briza maxima J. Klein; A. Chavez; C. Nowell; J. Eggert; M. E. Hannibal; N. Brown; R. Crowe; T. Cheng; T. Edwards 2013-2-23 13304 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks R2/Ranger residence intersection Comment
  UCD15683  Briza maxima David Uyeno 1989-6-4 10 Marin 0.6 mile up from Muir Beach. 85 Comment
  CAS-BOT-BC231809  Briza minor T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1915 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  UC76791  Briza minor unknown 1892-6-11 Marin Ross Valley Comment
  UCD57480  Briza minor P. B. Kennedy 1914-4-19 4699 Marin Mill Valley. Comment
  CAS-BOT-BC300542  Brodiaea elegans subsp. elegans C. Kellner; S. Whelan; R. Truitt 2013-6-8 13651 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC1177328  Brodiaea elegans subsp. elegans John Thomas Howell 1942-6-21 Marin San Anselmo Canyon Comment
  CAS-BOT-BC531456  Brodiaea terrestris subsp. terrestris A. Williams 2015-5-15 15792 Marin Mount Tamalpais. Marin Municipal Water District lands: along trail from Lagunitas parking lot to Bon Tempe Comment
  UC56326  Brodiaea terrestris subsp. terrestris J. Burtt Davy 1900-7-11 6848 Marin Point Reyes Comment
  UCD58315  Bromus carinatus var. californicus L. S. Smith 1916-4-4 s.n. Marin Inverness. Comment
  CAS-BOT-BC149179  Bromus carinatus var. carinatus John Thomas Howell 1941-5-21 s.n. Marin Mount Tamalpais. Bootjack. Comment
  CAS-BOT-BC149210  Bromus carinatus var. carinatus John Thomas Howell 1943-5-15 18099 Marin Tiburon Peninsula. Comment
  CAS-BOT-BC149211  Bromus carinatus var. carinatus John Thomas Howell 1948-5-16 B Marin Mount Tamalpais. Cascade Canyon. Comment
  CAS-BOT-BC149246  Bromus carinatus var. carinatus John Thomas Howell 1943-6-6 18214 Marin Railroad grade to Muir Woods. Comment
  SEINET935035  Bromus carinatus var. marginatus John Thomas Howell 1955-1 30149 Marin Sidewalk Parking near E. Blithedale Ave. at Park School, Mill Valley Comment
  UCD36544  Bromus carinatus var. marginatus Beecher Crampton 1954-4-28 1803 Marin 3 miles northwest of Inverness, on Point Reyes Peninsula, along Inverness Ridge. Comment
  SBBG22694  Bromus catharticus M. S. Walters 1960-6-17 Marin Chevron Service Stn at Stinson Beach Comment
  CAS-BOT-BC155935  Bromus commutatus John Thomas Howell 1946-6-9 22016 Marin Near Olema. Comment
  CAS-BOT-BC156103  Bromus diandrus John Thomas Howell 1946-6-16 22072 Marin Inverness Peak. Comment
  UC1177011  Bromus diandrus John Thomas Howell 1949-6-7 25343 Marin Aurora School, northern Marin County Aurora School Comment
  CAS-BOT-BC155024  Bromus hordeaceus Peter H. Raven; Michael P. Johnson 1967-5-1 21046 Marin Angel Island. On south side of island near Rock Quarry and small reservoir. 91 Comment
  CAS-BOT-BC155378  Bromus hordeaceus John Thomas Howell 1945-5-27 20885 Marin Mount Tamalpais. Northeast of Mountain Theater. Comment
  UCD58776  Bromus hordeaceus P. B. Kennedy 1914-4-19 4695 Marin Mill Valley. Comment
  UC1745649  Bromus laevipes Annetta M. Carter 1934-4-29 516 Marin 3 mi. W of Two Rock Junction; Tomales Rd.; 3 mi. W of Two Rock Junction on Tomales Rd. Comment
  SEINET10520329  Bromus macrostachys John Thomas Howell 1946-5-16 Howell 21872 Marin Angel Island, south side. Comment
  CAS-BOT-BC162334  Bromus madritensis Gordon H. True 1965-4-6 1805 Marin Head of Black Canyon just south of Nike Base, east end of burned area, San Rafael Hills. Comment
  CAS-BOT-BC231847  Bromus madritensis C. Friedel; E. Tyson; I. Pustova; et al. 2012-5-5 1121 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12. Comment
  CAS-BOT-BC162250  Bromus maritimus John Thomas Howell 1939-6-4 14715 Marin Point Reyes Lighthouse. Comment
  CAS-BOT-BC162251  Bromus maritimus John Thomas Howell 1946-6-30 22147 Marin Rodeo Lagoon. Comment
  UCD36555  Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin On Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  UCD59031  Bromus maritimus David L. Morgan 1961-4-30 s.n. Marin 1/2 mile east of lighthouse. Pt. Reyes. Comment
  UCD59043  Bromus maritimus Beecher Crampton 1957-7-11 4286 Marin Dillon Beach. Comment
  RSA734060  Bromus maritimus Beecher Crampton 1954-4-28 1819 Marin Marin County, on Point Reyes Peninsula, 1 mile east of Point Reyes Lighthouse. 152 Comment
  CAS-BOT-BC185512  Bromus vulgaris John Thomas Howell 1938-6-19 13911 Marin Cascade Canyon, Mill Valley. Comment
  JEPS76981  Cakile maritima Robert M. Lloyd 1963-3-10 2103 Marin Point Reyes Point Reyes Comment
  UC710607  Cakile maritima John Thomas Howell 1943-10-3 19333 Marin Muir Beach Comment
  CAS-BOT-BC36922  Cakile maritima var. maritima Lewis S. Rose 1935-5-19 35178 Marin Stinson Beach. 6 Comment
  RSA26374  Cakile maritima var. maritima L. S. Rose 1935-05 s.n. Marin Bolinas. Comment
  POM227002  Calamagrostis nutkaensis Roxana S. Ferris 1935-7-19 8108 Marin Summit of divide between Inverness and Point Reyes Sight house 2.5 miles from Inverness. Comment
  SACT000731  Calamagrostis nutkaensis Ira Wiggins, R. Ferris 1935-7-19 Marin Summit divide between Inverness and Point Reyes Lighthouse Comment
  UC60178  Calamagrostis nutkaensis Jos. Burtt Davy Jun 1 1900-Jul 1 1900 6702 Marin Point Reyes Peninsula Comment
  CDA31618  Calamagrostis ophitidis D. G. Kelch 2007-4-22 7 .197 Marin Mt. Tamalpais; E Bootjack Camp. Serpentine chaparral. 0 Comment
  CAS-BOT-BC185098  Calamagrostis ophitidis Phyllis Ellman 1976-5-1 s.n. Marin At Ring Mountain, Tiburon. Comment
  CAS-BOT-BC184994  Calamagrostis stricta subsp. inexpansa Teresa Prendusi 1987-7-9 442 Marin Point Reyes Peninsula. Lunny Ranch, between Abbotts Lagoon and radio station. 12 Comment
  UC7726  Calandrinia breweri W. L. Jepson 1891-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC490242  Calochortus luteus Alice Eastwood 1912-6-9 308 Marin Tiburon Comment
  CAS-BOT-BC483573  Calochortus tolmiei D. E. Breedlove 1975-4-28 39384 Marin The Mesa, Bolinas 30 Comment
  CAS-BOT-BC132559  Calochortus umbellatus H. E. Parks 1926-4-1 s.n. Marin On ridges above Muir [Wood] Woods Comment
  CAS-BOT-BC422412  Calochortus umbellatus L. McCubbin; F. Leist; P. Suri; N. Reid 2014-3-22 14200 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approximately 0.33 miles from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east. Comment
  POM234815  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin 4 miles SE of Fairfax 427 Comment
  UC1601668  Calochortus umbellatus W. H. Brewer 1862-3-28 916 Marin Tamalpais Comment
  UC423010  Calochortus umbellatus Milo S. Baker Apr 1904 Marin between Mill Valley and Redwood Canyon Comment
  UC659311  Calochortus umbellatus Lincoln Constance, Alan A. Beetle 1940-4-20 2565 Marin 4 mi se Fairfax 426 Comment
  SEINET8715967 Image available Calochortus umbellatus Lewis S. Rose 1946-1 s.n. Marin Mt. Tamalpais, Potrero Meadows. Alt. ca. 2000 ft. 610 Comment
  UCSB642  Calochortus umbellatus Gill, Robert 1960-4-5 Marin Junction of road to Muir Woods and Mill Valley 274 Comment
  UCD129667  Calycadenia hooveri Gerald D. Carr 1971-8-2 610 Marin Three Buttes. 259 Comment
Read comments
Sep 16 2013
  JEPS38530  Calycadenia multiglandulosa W. L. Jepson 1940-6-5 19949 Marin Tiburon Comment
  UC30755  Calycadenia multiglandulosa Bolander 2472 Marin Tamalpais Comment
  UCD70774  Calycadenia multiglandulosa Michele H. Mills 1997-5-15 195 Marin Tiburon Peninsula, Old ST. 45 Comment
  CAS-BOT-BC270538  Calycadenia multiglandulosa Robert A. Norris 1983-8-27 4585 Marin Above Parking lot, Bootjack Camp, Mount Tamalpais 405 Comment
  CAS-BOT-BC270554  Calycadenia multiglandulosa R. L. Carr 1978-8-18 2138 Marin Mount Tamalpais, Boot Jack Camp area 427 Comment
  UC1876175  Calycadenia multiglandulosa Gerald D. Carr 1971-8-17 638 Marin Tiburon, 1.0 mi above access from Trestle Glen Dr. 60 Comment
  CAS-BOT-BC471229  Calystegia collina L. McCubbin; M. E. Hannibal; N. Hannibal; P. Suri; P. Kephart; R. Fong 2014-4-26 14207 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, approx. 0.33 mi from intersection with Bolinas-Fairfax Road, plot along unofficial trail to east Comment
  UCD13117  Calystegia collina Kathy Nelson 1974-4-1 80 Marin Marin CO., along road. Elevation 1000'. 304 Comment
  SEINET6085647  Calystegia occidentalis Unknown 1990-8-12 6321 Marin Point Reyes National Seashore, Trail to Chimney Rock. Comment
  CAS-BOT-BC436398  Calystegia occidentalis subsp. occidentalis John Thomas Howell 1946-5-16 21897 Marin Angel Island, east side Comment
  SEINET12343672  Calystegia peirsonii H. W. Graham 1927-9-11 Marin From Mill Valley to Main Woods, near San Francisco Comment
  CHSC70530  Calystegia purpurata R. A. Schlising 1977-6-12 3193 Marin Tomales; along Hwy1, 2.6 mi S of junction with Tomales-Petaluma Road. Comment
  UC614710  Calystegia purpurata Beryl O. Schreiber 1932-3-13 85 Marin near Stinson Beach (rocky bank); near Stinson Beach Comment
  RSA289506  Calystegia purpurata Annetta Carter 1936-6-21 2243 Marin Point Reyes (town) Tomales Road, 3.6 miles N of Pt Reyes (town), E shore of Tomales Bay Comment
  RSA89810  Calystegia purpurata P. A. Munz 1954-7-29 89810 Marin Olema Marshes. Comment
  SD88407  Calystegia purpurata Darley F. Howe 1972-4-27 Marin South side of Point Reyes Peninsula. Comment
  CAS-BOT-BC215896  Calystegia purpurata subsp. purpurata Paul F. Covel 1936-5-10 140 Marin Mt. Tamalpais-Bolinas Road Comment
  CHSC439  Calystegia purpurata subsp. purpurata A. Stone 1963-4-20 Marin Near Dillon Beach 15 Comment
  LA204772  Calystegia purpurata subsp. purpurata Carl Epling; 1921-3-12 5157 Marin Comment
  CAS-BOT-BC224726  Calystegia purpurata subsp. saxicola John Thomas Howell 1947-5-14 23168 Marin McClure Beach Comment
  CAS-BOT-BC436404  Calystegia subacaulis Javier Penalosa; John Thomas Howell 1961-6-7 1624 Marin Tiburon Peninsula, west of Marin Country Day School 30 Comment
  POM125395  Camassia quamash subsp. linearis Alice Eastwood 1923-5-13 11811 Marin Pt. Reyes Comment
  RSA177928  Camissonia ovata Robert F. Thorne 1965-4-21 34419 Marin Along Petaluma-Inverness road near Nicasio Dam. 8 Comment
  UC1122162  Camissoniopsis cheiranthifolia subsp. cheiranthifolia B. Schreiber 1936-4-12 2186 Marin Avalis Beach Pt. Reyes Quadrangle 1 Comment
  SEINET10463920  Campanula californica Sutcliffe 1919-9-14 SUTCLIFFE s.n. Marin INVERNESS Comment
  SEINET10463004  Campanula prenanthoides Zeile 1921-9-3 ZEILE 16 Marin NEAR MOSS Comment
  SEINET10463207  Campanula prenanthoides Zeile 1921-9-3 ZEILE 16 Marin Near Ross (?) Comment
  CAS-BOT-BC37501  Cardamine californica Volney Rattan 1877-2-1 s.n. Marin Near San Rafael. Comment
  UC10431  Cardamine californica var. californica Harley P. Chandler 1901-2-22 765 Marin Mount Tamalpais Region of San Francisco Bay, Mount Tamalpais Comment
  UC1126895  Cardamine californica var. californica H. S. Yates 1935-4-2 5035 Marin Muir Woods Tamalpais Quad., Muir Woods Comment
  JEPS53374  Cardamine californica var. integrifolia W. L. Jepson 1924-2-10 10311 a Marin Papermill Creek Comment
  JEPS53383  Cardamine californica var. integrifolia W. L. Jepson 1892-4-5 30 k Marin Ross Valley Comment
  POM222617  Cardamine californica var. integrifolia L. S. Rose 1935-3-3 35018 Marin San Rafael. 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
  UC903297  Cardionema ramosissimum Ethel Crum 1933-10-8 1572 Marin 3 mi. e. of old post office Point Reyes Peninsula Comment
  CDA37716  Carduus acanthoides Breckenridge/Filippini 2007-6-2 s.n. Marin Pt. Reyes Station; Tule Elk Preserve. 0 Comment
  CAS-BOT-BC229791  Carduus pycnocephalus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1407 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-BC258895  Carduus pycnocephalus A. Howald; S. Tsiu; L. DiGirolamo; A. Young; S. Whelan 2012-3-24 108 Marin Mount Tamalpais. Marin Municipal Water District lands: Beginning of Alex Forman trail, next to Sky Oaks employee parking lot Comment
  CAS-BOT-BC281720  Carduus pycnocephalus John Thomas Howell 1945-6-3 20917 Marin Near Inverness Comment
  CAS-BOT-BC281721  Carduus pycnocephalus John Thomas Howell 1966-5-25 41542 Marin John Thomas Howell Botanical Garden, Tiburon. Gully just N of garden area Comment
  CAS-BOT-BC229790  Carduus pycnocephalus subsp. pycnocephalus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1910 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-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
  SEINET4287833 Image available Carex athrostachya Unknown 2009-1 1084 -1 Marin Point Reyes National Seashore. Comment
  CAS-BOT-BC19249  Carex barbarae John Thomas Howell 1944-5-7 19445 Marin Larkspur. Comment
  CAS-BOT-BC19255  Carex barbarae Alice Eastwood 1912-5-19 3 Marin Kentfield. Comment
  CHSC33990  Carex barbarae J. D. Prouty 1980-4-12 854 Marin Point Reyes Station, near junction of Hwy. 1 and B Street. Marsh on Lagunitas Creek. UTM: 517200mE, 4212850 mN. 11 Comment
  CAS-BOT-BC19446  Carex bolanderi Greg de Nevers 2001-5-25 12511 Marin Audubon Canyon Ranch, Bolinas Lagoon Preserve, Garden Club Canyon. 30 Comment
  CAS-BOT-BC19453  Carex bolanderi John Thomas Howell 1944-6-4 19540 Marin Inverness Ridge west of Inverness. Comment
  POM79675  Carex bolanderi A. A. Heller 1902-6-18 2170 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC19458  Carex bolanderi P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  CAS-BOT-BC34037  Carex brevicaulis John Thomas Howell 1944-3-26 19345 Marin Inverness Ridge. Above Ledum Swamp. Comment
  CAS-BOT-BC34041  Carex brevicaulis Alice Eastwood; John Thomas Howell 1939-5-28 7380 Marin Pt. Reyes Lighthouse. Comment
  JEPS127392  Carex brevicaulis Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  CAS-BOT-BC35009  Carex densa John Thomas Howell 1943-5-22 18152 Marin Lagunitas Meadows. Comment
  CAS-BOT-BC35031  Carex densa Javier Penalosa; J. T. Howell 1961-6-7 1648 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CHSC114388  Carex densa D. G. Kelch 2009-5-25 9306 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  CAS-BOT-BC35045  Carex densa Javier Penalosa 1961-3-25 1190 Marin Tiburon Peninsula. Ridge above Tiburon, upper part of ravine draining into Typha marsh. Comment
  UC904941  Carex garberi John Thomas Howell 1945-8-19 21423 Marin near Ledum Swamp Comment
  CAS-BOT-BC20888  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-BC20897  Carex globosa John Thomas Howell 1945-6-3 20932 Marin Shell Beach. Comment
  CAS-BOT-BC278127  Carex globosa D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess 2013-3-9 13014 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC20883  Carex globosa John Thomas Howell 1952-5-30 28318 Marin Potrero Meadow, Mt. Tamalpais. Comment
  OBI6438  Carex globosa Lewis S. Rose 1961-6-25 61055 Marin Hills S of San Anselmo 152 Comment
  RSA639985  Carex globosa P. F. Zika 1995-5-2 12316 Marin Bolinas Ridge, canyon at W end of Fairfax-Bolinas Road. 120 Comment
  RSA22119  Carex gracilior Alice Eastwood, John Thomas Howell 1938-5-8 5494 Marin Head of Nicasio Creek. Comment
  UC907786  Carex gracilior G. Thomas Robbins 1945-5-9 1887 Marin about 1/2 mi n Ignacio Comment
  UC766691  Carex gynodynama Robert F. Hoover 1941-6-19 5371 Marin Inverness Ridge, northwest of Inverness. Comment
  POM248602  Carex gynodynama Elsa Thorsteinson 1938-06 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC22127  Carex harfordii John Thomas Howell 1944-7-2 s.n. Marin Potrero Meadow, Mt. Tamalpais. Comment
  CAS-BOT-BC22134  Carex harfordii Catherine Best; Wilma Follette; Gordon H. True 1980-6-10 8476 Marin Pastureland between Abbotts Lagoon and Point Reyes Highway. Comment
  UC767105  Carex harfordii Robert F. Hoover 1941-5-12 5061 Marin Head of Drake's Estero Drake's Estero Comment
  CAS-BOT-BC31496  Carex leptopoda John Thomas Howell 1945-6-3 20924 Marin Shell Beach. Comment
  CAS-BOT-BC31494  Carex leptopoda Catherine Best 1984-5-15 954 Marin Olema Marsh. Comment
  CAS-BOT-BC31654  Carex lyngbyei John Thomas Howell 1949-5-22 25323 Marin Salt marsh, 1 mi S of Inverness. Comment
  CAS-BOT-BC146633  Carex mendocinensis John Thomas Howell 1945-4-29 20789 Marin Camp Handy, Mt. Tamalpais Comment
  RSA0014200  Carex mendocinensis J. T. Howell 1938-6-5 13895 Marin Azalea Flat, Mt. Tamalpais. Comment
  SEINET7568182 Image available Carex montereyensis Andrew L. Hipp 1999-5-25 315 Marin Point Reyes National Seashore, Bayview Trail, WSW exposure. 171 Comment
  JEPS63675  Carex nudata W. L. Jepson 1919-5-17 8280 Marin Paper Mill Creek, Olema 60 Comment
  SEINET3905215  Carex nudata Robert A. Norris 1985-6-3 4906 Marin Near S end of Samuel P. Taylor State Park, about 0.5 (air) mi. W of Lagunitas.; 0 61 Comment
  UC1146  Carex nudata H. N. Bolander 1860-1 2299 Marin Comment
  CAS-BOT-BC119397  Carex obnupta Herbert L. Mason 1946-7-24 12935 Marin Third lake (at Double Point) S of Bear Valley on road to Lake Ranch. Comment
  RSA52104  Carex obnupta J. T. Howell 1946-5-4 s.n. Marin East of Aurora at Sonoma County Line. Comment
  UC279041  Carex obnupta H. E. Parks March, 1926 3080 A Marin Lime Point Comment
  RSA121769  Carex obnupta B. O. Schreiber 1937-4-25 2390 Marin Pt. Reyes, Inverness. 46 Comment
  UCD140709  Carex obnupta H. A. Borthwick 1925-6-7 1764 Marin Bolinas. Comment
  CAS-BOT-BC119036  Carex pellita John Thomas Howell 1939-6-4 14722 Marin Pt. Reyes Peninsula. Comment
  CAS-BOT-BC117574  Carex serratodens Hans Leschke 1950-5-28 s.n. Marin Tamalpais: near Camp Zeische. 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
  SEINET11632916  Carex serratodens L. S. Rose 1932-1 32100 Marin Mt. Tamalpais Comment
  SEINET3908270  Carex sitchensis John A. Churchill 1974-4-29 7442980 Marin Marshall slough along route 1 near Walker Creek.; 0 Comment
  UC905015  Carex subbracteata John Thomas Howell 1943-5-22 18158 Marin Lagunitas Meadows Comment
  CAS-BOT-BC116895  Carex subbracteata var. subbracteata John Thomas Howell 1946-5-4 21723 Marin Rocks east of Dillons Beach Comment
  CAS-BOT-BC531268  Carex subfusca A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15352 Marin Mount Tamalpais. Marin Municipal Water District lands: SE edge of Bon Tempe Reservoir between Lagunitas Creek and valves Comment
  CAS-BOT-BC115586  Carex tumulicola John Thomas Howell 1946-5-16 21851 Marin Angel Island, SE side. Comment
  CAS-BOT-BC115603  Carex tumulicola Gordon H. True 1977-5-5 8179 Marin Pike County Gulch (Galloway Canyon), on W slope of Bolinas ridge, 3 Comment
  CAS-BOT-BC229722  Carex tumulicola A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 712 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
  SEINET10749287  Carex turbinata A. Arthur Heller 1902-6-18 Heller 5716 Marin Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank. Comment
  CAS-BOT-BC115370  Carex utriculata John Thomas Howell 1947-6-4 23212 Marin Swale near radio station, Pt. Reyes Peninsula. Comment
  CAS-BOT-BC115371  Carex utriculata Alice Eastwood; John Thomas Howell 1939-5-28 7407 A Marin Ledum Swamp, Pt Reyes Peninsula Comment
  UC905029  Carex vesicaria var. major John Thomas Howell 1946-6-13 22032 Marin Chileno Valley Comment
  SEINET11942216  Carpobrotus chilensis E. H. Graham 1931-1 6905 Marin Pt. Reyes Comment
  UCD129936  Carthamus creticus Terry Tomasini 1967-11-25 s.n. Marin 2 miles northwest of Nicasio. Comment
  CAS-BOT-BC281896  Carthamus lanatus John Thomas Howell 1946-6-13 22040 Marin Between Chileno Valley and Aurora School Comment
  JEPS75954  Castilleja M. I. Morris 1976-5-13 1071 Marin 0.15 mi from Dillon Beach Rd intersection Valley Fork-Franklin School Rd (alongside Dillon Beach Road, in vicinity of Elephant Rocks) 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
  CAS-BOT-BC249139  Castilleja affinis Peter H. Raven; H. L. Mason; R. Ornduff; D. Stone 1957-5-2 10731 Marin 2.1 miles w. of China Camp Comment
  RSA15393  Castilleja affinis Carl B. Wolf 1927-4-24 325 Marin The coastal side of Mill Valley toll road. Comment
  LA209092  Castilleja affinis C. E.; 1921-4-4 5069 Marin Muir Woods 91 Comment
  UC1314263  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-6 2639 Marin near Point Reyes lighthouse parking lot; Point Reyes Comment
  JEPS115  Castilleja affinis subsp. neglecta W. L. Jepson 1940-6-5 19944 Marin Tiburon 30 Comment
  JEPS29375  Castilleja affinis subsp. neglecta L. R. Heckard 1960-7-2 S 797 Marin Tiburon; ; ; Tiburon Comment
Read comments
Mar 12 2012
  JEPS58919  Castilleja ambigua subsp. ambigua John Thomas Howell 1945-5-9 20821 Marin between Hamilton Field and Ignacio Comment
  UC306595  Castilleja ambigua subsp. ambigua A. D. E. Elmer Jul 1903 4938 Marin Point Reyes Post Office Comment
  UC444436  Castilleja ambigua subsp. ambigua Elmer Jul 1903 4938 Marin Point Reyes Post Office; ; Post Office, Point Reyes Comment
  CAS-BOT-BC249249  Castilleja ambigua subsp. ambigua Virginia Norris 1993-5-20 s.n. Marin Limantour Spit, Pt. Reyes National Seashore Comment
  UC138958  Castilleja attenuata A. A. Heller 1904-4-28 7366 Marin Corte Madera Comment
  SEINET6047350  Castilleja densiflora Unknown 1990-8-12 6315 Marin Point Reyes National Seashore, Trail to Chimney rock in sandy soils. Comment
  CAS-BOT-BC531668  Castilleja densiflora subsp. densiflora A. Williams; A. Young; F. Leist; D. Morawitz 2015-4-10 15343 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow across road to the NE from Boneyard parking lot Comment
  JEPS9427  Castilleja densiflora subsp. densiflora H. M. Wheeler 1944-4-16 Marin 1 mi from Muir Woods main entrance (3 mi from Mill Valley proper); Muir Woods Comment
  CHSC22512  Castilleja exserta Robert A. Schlising; Lloy Thurman 1962-4-28 2191 Marin Coast Ranges. Point Reyes Lighthouse. Comment
  CDA12279  Castilleja foliolosa G. F. Hrusa 1989-2-16 5835 Marin Mt. Tamalpais State Park; approx. 3/4 mile E of Bootjack parking area. Comment
  POM180790  Castilleja foliolosa J. T. Howell 1930-7-20 5383 Marin Mt. Tamalpais on se. side along Wheeler Trail. Comment
  HSC30753  Castilleja foliolosa Thomas W. Nelson 1974-4-21 1209 Marin Along the S side of Mt. Tamalpias Comment
  CAS-BOT-BC241290  Castilleja latifolia Alice Eastwood; John Thomas Howell 1936-3-22 2128 Marin Marine cliffs south of Willow Camp Comment
  CAS-BOT-BC241291  Castilleja latifolia Peter Rubtzoff 1951-9-23 792 Marin Point Reyes Comment
  CAS-BOT-BC241288  Castilleja latifolia David D. Keck 1937-7-3 4570 Marin Drakes Bay Comment
  JEPS34475  Castilleja rubicundula subsp. lithospermoides Dr. Jerry Powell 1964-6-3 413 Marin n of Alpine Lake Comment
  JEPS67847  Castilleja subinclusa subsp. franciscana L. R. Heckard and Richard Brown 1972-5-2 2910 Marin about 2 mi n Coast Creek (along jeep road (trail)); Pt. Reyes Seashore Comment
  JEPS83541  Castilleja subinclusa subsp. franciscana Jack and Betty Guggolz 1987-5-3 888 Marin 9.0 mi w (by road) Petaluma (Petaluma-Marshall Road) Comment
  UC1348947  Castilleja subinclusa subsp. franciscana Robert F. Thorne 1965-4-21 34420 Marin near Nicasio Dam (along Petaluma-Inverness road) 7 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
  JEPS60448  Castilleja wightii T. I. Chuang with F. M. Chuang 1969-6-29 6686 Marin 3.2 mi s Tomales (on Highway 1) Comment
  RSA428358B  Castilleja wightii Francis W. Pennell, John T. Howell 1940-5-20 25464 Marin South of Inverness 0 Comment
  JEPS78285  Castilleja wightii L. R. Heckard with T. I. Chuang and Mike Morris 1979-6-22 5129 Marin just w Inverness Comment
  RSA279471  Castilleja wightii Robert A. Norris 1979-7-18 3921 Marin By Bunker Rd., ca. 1 mi. E of Rodeo Lagoon, Golden Gate National Recreation Area. 18 Comment
  CAS-BOT-BC195584  Catapodium rigidum John Thomas Howell 1943-6-13 18225 Marin Sausalito 60 Comment
  CAS-BOT-BC47772  Ceanothus John Thomas Howell 1930-12-28 5719 Marin Mt. Tamalpais above Mill Valley Comment
  UC79931  Ceanothus Katharine Brandegee June 1890 64 Marin Tamalpais Comment
  CAS-BOT-BC277769  Ceanothus cuneatus R. Crowe; P. da Silva; E. Hinman; M. A. Garcia 2013-4-12 13421 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UCD111773  Ceanothus cuneatus Lewis S. Rose 1968-3-18 68006 Marin Mount Tamalpais, Bootjack Camp. 365 Comment
  UC870644  Ceanothus cuneatus var. cuneatus Lewis S. Rose 1939-3-31 39039 Marin s slope of Mt. Tamalpais 243 Comment
  SBBG34005  Ceanothus cuneatus var. ramulosus L. S. Rose 1968-3-18 68006 Marin Mt Tamalpais, Bootjack Camp 365 Comment
  JEPS42330  Ceanothus dentatus W. L. Jepson 1919-4-5 8223 Marin abve Mill Valley (sw slope) Comment
  JEPS42388  Ceanothus foliosus W. L. Jepson November 1893 14018 Marin above Cascades; Mt. Tamalpais Comment
  RSA399064  Ceanothus foliosus H. de Forest 1930-4-21 s.n. Marin Mt. Tamalpais. 671 Comment
  RSA399066  Ceanothus foliosus L. S. Rose 1937-4-25 37233 Marin S slope, Mt. Tamalpais. 305 Comment
  UC338505  Ceanothus foliosus Lemmon 1894-10-12 Marin Mt. Tamalpais Comment
  UC452548  Ceanothus foliosus Ira J. Condit 1913-4-8 Marin near Muir Woods Comment
  UC870557  Ceanothus foliosus Lewis S. Rose 1930-2-23 39012 Marin Mill Valley Mt. Tamalpais 60 Comment
  SEINET3836790 Image available Ceanothus foliosus Lewis S. Rose 1942-3-26 42005 Marin South slope of Mt. Tampapais 305 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-BC50926  Ceanothus foliosus var. foliosus J. Clausen 1936-5-10 1176 Marin Mt. Tamalpais, on south exposure in rocky gravel. Comment
  CAS-BOT-BC50937  Ceanothus foliosus var. foliosus James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC50941  Ceanothus foliosus var. foliosus H. E. McMinn 1923-3-30 908 Marin Bolinas Ridge, near Alpine Summit Comment
  UCSB16463  Ceanothus foliosus var. foliosus Breedlove, Dennis 1962-4-17 Marin on the southwest slope of Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road 457 Comment
  CHSC22527  Ceanothus gloriosus Robert A. Schlising; Glenn Keator 1962-2-18 2061 Marin Drake's Beach County Park; cliff over the beach. Comment
  RSA754635  Ceanothus gloriosus subsp. porrectus Dylan O. Burge 2007-5-7 DOB 912 c Marin Point Reyese National Seashore, Inverness Ridge, upper slopes of hill near gravel pit,0.9 trail miles (1.4 km) E of Pierce Point Road, parking 5.1 road miles (8.2 km) N of intersection with Sir Francis Drake Boulevard., 7.31 km 305 degrees True WNW of Inverness. 80 Comment
  CAS-BOT-BC49955  Ceanothus gloriosus var. gloriosus D. O. Burge 2007-5-6 DOB 908 b Marin Point Reyes National Seashore, 0.1 road miles from Sir Francis Drake Boulevard on road to North Beach parking area 25 Comment
  SJSU10904  Ceanothus gloriosus var. gloriosus E. C. Garbett 1961-3-12 226 Marin Inverness Ridge, Pt Reyes Peninsula Comment
  CAS-BOT-BC49989  Ceanothus gloriosus var. porrectus John Thomas Howell 1944-6-4 19535 Marin Inverness Ridge Comment
  CAS-BOT-BC50629  Ceanothus jepsonii Alice Eastwood 1913-3-16 2500 Marin Mt. Tamalpais Comment
  CAS-BOT-BC50633  Ceanothus jepsonii H. E. McMinn 1922-6-20 245 Marin Bootjack to Muir Woods Comment
  UC79990  Ceanothus jepsonii var. jepsonii T. S. Brandegee 1890-5-2 80 Marin Libertys, E flank of Tamalpais Comment
Read comments
Jul 6 2010
  CAS-BOT-BC51411  Ceanothus masonii Milo S. Baker 1941-3-1 9929 Marin Bolinas Ridge in Mr. Mason's yard Comment
  UC657550 Image available Ceanothus masonii H. E. McMinn 1933-4-23 3044 Marin Bolinas Ridge; ; Bolinas Ridge, Marin Co. Comment
  SEINET12211119  Ceanothus masonii Unknown 1984-1 40072 Marin Unnamed ridge between ne branch of Soulajule Reservoir (formerly Arroyo Sansal) and Marshall-Petalum 244 Comment
  CAS-BOT-BC51503  Ceanothus oliganthus var. sorediatus A. Eastwood 1903-6-1 4003 Marin Mt. Tamalpais Comment
  CAS-BOT-BC51508  Ceanothus oliganthus var. sorediatus W. R. Dudley 1906-4-14 s.n. Marin near west part, Mt. Tamalpais Comment
  JEPS20053  Ceanothus oliganthus var. sorediatus Mary F. Hall 1925-3-22 Marin Mt. Tamalpais Comment
  JEPS42209  Ceanothus oliganthus var. sorediatus W. L. Jepson 1896-3-23 13998 Marin near Cascades; Mt. Tamalpais Comment
  JEPS42215  Ceanothus oliganthus var. sorediatus W. L. Jepson 1897-4-10 14004 Marin Ross Valley Trail to mountain Mt. Tamalpais Comment
  JEPS48867  Ceanothus oliganthus var. sorediatus Elsa Kraeger 1926-3-13 Marin e slope Mt. Tamalpais Comment
  CAS-BOT-BC52963  Ceanothus thyrsiflorus H. E. McMinn 1922-6-6 142 Marin Bolinas Ridge Comment
  CAS-BOT-BC52971  Ceanothus thyrsiflorus C. Hart Merriam 1918-9-4 s.n. Marin Lagunitas Comment
  CDA6130  Ceanothus thyrsiflorus D. G. Kelch 2006-5-1 6 .18 Marin Lucas Valley Rd. Comment
  JEPS76974  Ceanothus thyrsiflorus Robert M. Lloyd 1963-3-10 2096 Marin on Pt. Reyes Road 2 mi from Inverness; 2 mi from Inverness on Pt. Reyes Road Comment
  POM222025  Ceanothus thyrsiflorus W. C. Merrill 1895-05 s.n. Marin Tamalpias Comment
  POM259269  Ceanothus thyrsiflorus Alice Eastwood, John T. Howell 1939-5-28 7382 Marin Point Reyes Lighthouse Comment
  RSA613696  Ceanothus thyrsiflorus Joseph A. Ewan 1936-1-1 9384 Marin 1/2 miles E US naval Station on Point Reyes road. Comment
  SEINET12209979  Ceanothus thyrsiflorus E. H. Graham 1931-1 6826 Marin Camp near Blacksmith Shop, Pt. Reyes Comment
  SEINET12210994  Ceanothus thyrsiflorus F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -124 Marin Marshall-Petaluma Road from Petaluma to CA 1, 8 mi E of junction CA 1 107 Comment
  UC657901 Image available Ceanothus thyrsiflorus var. repens H. E. McMinn 1938-6-19 5154 Marin Point Reyes Lighthouse Point Reyes; Point Reyes Lighthouse, Marin Co. Comment
  SEINET12210704  Ceanothus thyrsiflorus var. repens W. Knight, Knight, I. 1982-1 4689 Marin From Tilden Botanic Garden in Berkeley Comment
  SBBG4545  Ceanothus thyrsiflorus var. thyrsiflorus M. Van Rensselaer 1939-4-30 1024 Marin point above Light House, Pt Reyes Comment
  CAS-BOT-BC52413  Ceanothus velutinus var. velutinus Walter Lennon 1973-5-3 1 Marin Crown Road, Kent Woodlands Comment
  CAS-BOT-BC52794  Ceanothus verrucosus Marian L. Campbell 1921-3-26 116 Marin unspecified Comment
  RSA294166  Centaurea calcitrapa Robert A. Norris, John I. Inase 1981-4-4 4105 Marin Between open grassland and small paved road at summit of Tiburon City Open Space (above Venus Court and Sheperd Way), Tiburon Peninsula 168 Comment
  CAS-BOT-BC272074  Centaurea melitensis Javier Penalosa 1961-3-19 1141 Marin Tiburon Blvd., north-west of road to Belvedere Island, Tiburon Peninsula 304 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
  RSA21992  Centaurium muehlenbergii J. T. Howell 1938-7-3 13944 Marin At head of Lucas Valley. Comment
  CAS-BOT-BC124320  Centaurium tenuiflorum Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato Comment
  JEPS113361  Centaurium tenuiflorum Doreen Smith 2002-6-3 Marin San Rafael / Terra Linda Los Ranchitos road. Comment
  UCSB6538  Centranthus ruber Keator, Glenn 1958-08 Marin About 8.1 miles west of Fairfax Comment
  CAS-BOT-BC288578  Centromadia fitchii Frieda Ward 1978-6-21 s.n. Marin On old Pacheco Ranch in Indian Valley W of Hamilton Field Comment
  POM161347  Cerastium arvense Rimo Bacigalupi 1928-3-10 1813 Marin Rocky hills above Pt. Reyes Lighthouse. 186 Comment
  CAS-BOT-BC384908  Cerastium arvense Saichi Kawahara 1969-3-30 538 Marin Intersection of Walker Creek and Hwy 101 Comment
  UC8260  Cerastium glomeratum J. Burtt Davy 1898-4-2 Marin Angel Isl. San Francisco Bay, Angel Isl. Comment
  UCSC000250  Cerastium glomeratum B. Schreiber 1936-4-12 2182 Marin 0.2 mile E. of Pierce Ranch - Pt. Reyes 76 Comment
  CAS-BOT-BC388306  Cerastium glomeratum R. H. Wagner 1979-4-17 323 Marin Along trail to Marshall Beach, Point Reyes N.S. Comment
  CAS-BOT-BC388313  Cerastium glomeratum John Thomas Howell 1959-11-4 35116 Marin Just north of Point Reyes (town) Comment
  CAS-BOT-BC66359  Cheilanthes covillei John Thomas Howell 1958-6-15 33629 Marin nw. of Bootjack and s. of Rock Spring, Mt. Tamalpais Comment
  JEPS79633  Cheilanthes intertexta Edward Lee 1954-11-14 4121 Marin trail from Rock Springs to Laurel Dell; 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
  CAS-BOT-BC422429  Chlorogalum pomeridianum var. divaricatum A. Williams; E. Brusati; E. Kercado; R. Bronstrom 2014-6-14 14047 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
  UC1080551  Chlorogalum pomeridianum var. divaricatum S. S. Tillett 1956-6-30 590 Marin above and e old Life-Saving Station (aprroximately 3.5 mi from Pt. Reyes Light); w. beach Point Reyes Peninsula Comment
  UC63884  Chlorogalum pomeridianum var. pomeridianum Earle Mulliken 1903-6-23 72 Marin vicinity San Francisco Bay (Mt. Tamalpais); vicinity San Francisco Bay, Mt. Tamalpais Comment
  UCD149971  Chloropyron maritimum William Anderson 1965-5-22 s.n. Marin Mill Valley. Comment
  OBI9580  Chloropyron maritimum subsp. palustre G. Thomas Robbins, S. Galen Smith 1958-7-8 3894 Marin Salt marsh at NW edge of Schooner Bay. Point Reyes peninsula. 300 yards SW of Sir. Francis Drake Hwy Comment
  CAS-BOT-BC236917  Chloropyron maritimum subsp. palustre Milo S. Baker 1945-9-13 11212 Marin Salt marsh near the Esters Crossing, Pt. Reyes Peninsula Comment
  JEPS120459  Chloropyron maritimum subsp. palustre Daniel Slakey 2013-6-22 57 Marin Tomales Bay State Park, Millerton Management Unit, about 1/2 mile east of Millerton Point. Comment
  RSA12212  Chorizanthe cuspidata var. villosa Carl B. Wolf 1934-6-28 5755 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  CAS-BOT-BC191546  Chorizanthe cuspidata var. villosa Robert Soost 2003-7-18 s.n. Marin Near Bull Point trail, Pt. Reyes National Seashore Comment
  CAS-BOT-BC257013  Chorizanthe membranacea Doreen Smith 1999-6-12 s.n. Marin Big Rock Ridge, above Rubicon Court, Lucas Valley Comment
  CAS-BOT-BC45827  Chorizanthe valida A. D. E. Elmer 1903-7-1 4756 Marin Point Reyes P.O. Comment
  SJSU15178  Chorizanthe valida Sandra Baron 2006-6-15 Marin On the Lunny (G) Ranch, Point Reyes National Seashore, Point Reyes Comment
  CAS-BOT-BC36455  Chrysolepis chrysophylla Eva de Becker 1984-8-8 s.n. Marin S. side Mt. Tamalpais on Troup 80 trail, above its jct. with Sierra Trail Comment
  POM166553  Chrysolepis chrysophylla P. A. Munz 1922-8-5 6443 Marin Mt. Tamalpais. 366 Comment
  UC196973  Chrysolepis chrysophylla var. minor V. King Chesnut 1887-7-12 Marin Mt. Tamalpais Comment
  CAS-BOT-BC279834  Cichorium intybus Brandegee No date on label s.n. Marin Tamalpais Comment
  SEINET12117797  Cicuta bolanderi L. Constance, Bacigalupi, R.; Dawson, J. W.; Hiroe, M.; Solbrig, O. 1955-1 3619 Marin Point Reyes Peninsula 4.5 mi SW of Inverness 30 Comment
  SEINET13943619 Image available Cicuta bolanderi Lincoln Constance, R. Bacigalupi, J. W. Dawson, M. Hiroe, and O. Solbrig 1955-1 sn Marin Point Reyes Peninsula, 4.5 miles southwest of Inverness; ca 100 ft 30 Comment
  UC1004615  Cicuta douglasii L. Constance and R. Bacigalupi with J. W. Dawson, M. Hiroe, and O. Solbrig 1955-10-22 3619 Marin 4.5 mi sw of Inverness (Point Reyes Peninsula); Point Reyes Peninsula 30 Comment
  UC32525  Cicuta douglasii J. Burtt Davy 1900-6-27 6789 Marin Point Reyes; Western Middle California, Point Reyes Comment
  UC19998  Circaea alpina subsp. pacifica Alice Eastwood 1898-7-3 Marin rd. between Bolinas and Olema Comment
  CAS-BOT-BC105834  Cirsium andrewsii John Thomas Howell 1933-7-30 11478 Marin Marsh near summit of road from Inverness to Pt. Reyes Comment
  CAS-BOT-BC105840  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley, east of Tennessee Cove Comment
  CAS-BOT-BC105841  Cirsium andrewsii John Thomas Howell 1939-7-2 14818 Marin Elk Valley Comment
  JEPS82538  Cirsium andrewsii Roger Raiche 1984-5-12 40143 Marin 3.3 mi se from its intersection with Coast Highway 1 (near crest of road) Marshall-Petaluma Road (along Marshall-Petaluma Road, near Marshall); Frink Canyon 91 Comment
  RSA0070568  Cirsium andrewsii J. T. Howell 1933-7-30 11478 Marin Near summit of road from Inverness to Point Reyes. Comment
  CAS-BOT-BC100967  Cirsium hydrophilum var. vaseyi Roger Raiche 1985-8-3 RR 50709 Marin Pine Mountain, Carson Ridge area, above Little Carson Canyon 335 Comment
  CAS-BOT-BC229788  Cirsium hydrophilum var. vaseyi E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1514 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CDA23627  Cirsium hydrophilum var. vaseyi D. G. Kelch 2008-1-19 8 .01 Marin Mt Tamalpais. N side near Carson Ridge. Comment
  JEPS81188  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
  UC183810  Cirsium hydrophilum var. vaseyi Miss Harriet A. Walker 1914-9-27 3707 Marin Willow Camp Road Mt. Tamalpais Comment
  CAS-BOT-BC285607  Cirsium occidentale var. occidentale John Thomas Howell 1941-5-18 16195 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC286375  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  UC30814  Cirsium occidentale var. occidentale Alice Eastwood 1896-7-4 Marin Olema Comment
  CAS-BOT-BC286529  Cirsium occidentale var. venustum John Thomas Howell 1944-6-18 19632 Marin Between Lagunitas Meadows and Deer Park Comment
  CAS-BOT-BC280464  Cirsium quercetorum John Thomas Howell 1946-5-16 21885 Marin Angel Island Comment
  CAS-BOT-BC288685  Cirsium quercetorum Alice Eastwood 1915-6-23 4762 Marin Point Reyes Comment
  CAS-BOT-BC288693  Cirsium quercetorum John Thomas Howell 1943-5-30 18180 Marin Summit Ave, Mill Valley Comment
  UC1119209  Cirsium quercetorum B. Schreiber 1936-6-25 2275 Marin 1.5 mi nnw of Indian Beach; Pt. Reyes 106 Comment
  UC589531  Cirsium quercetorum Beryl O. Schreiber 1932-6-17 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  RSA0070863  Cirsium quercetorum B. O. Schreiber 1936-6-28 2275 Marin 1.5 miles north-northwest of Indian Beach, on Tomales Bay. 107 Comment
  RSA0070866  Cirsium quercetorum M. B. Dunkle 1936-4-14 4791 Marin Southwest Inverness. Comment
  CAS-BOT-BC288740  Cirsium remotifolium John Thomas Howell 1949-6-12 25349 Marin Corte Madera Ridge, Mt Tamalpais Comment
  CAS-BOT-BC288741  Cirsium remotifolium Peter H. Raven; Michael P. Johnson 1967-5-1 21179 Marin Angel Island, on S ridge of Mt Ida 237 Comment
  CAS-BOT-BC288734  Cirsium remotifolium John Thomas Howell 1941-6-8 16249 Marin Hills NE of San Raphael Comment
  CDA29663  Cirsium vulgare D. G. Kelch 2009-6-25 9 .469 Marin San Rafael. In brackish ditch E of Davidson School. Comment
  CAS-BOT-BC223886  Cistus incanus Doreen Smith 2002-5-1 s.n. Marin Along Highway 1 south of Stinson Beach Comment
  UC718017  Clarkia amoena Carl B. Wolf 1934-6-28 5780 Marin 1/4 mi from Lighthouse; Pt. Reyes Peninsula 60 Comment
  UC107822  Clarkia amoena subsp. amoena Katharine Brandegee 1905-6-18 Marin Ross Valley Tamalpais Comment
  POM230482  Clarkia amoena subsp. amoena D. D. Keck 1937-7-3 4580 Marin Tocaloma: just west of. Comment
  CAS-BOT-BC163506  Clarkia amoena subsp. huntiana Peter H. Raven 1957-7-5 11047 Marin Roadside slopes 3.0 miles from U. S. Highway 101 on road to Nicasio 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
  UC107962  Clarkia concinna subsp. concinna Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  RSA273257  Clarkia concinna subsp. concinna Glenn A. Gorelick 1967-5-28 s.n. Marin 2 miles east of Nicasio Comment
  CAS-BOT-BC164298  Clarkia davyi A. D. E. Elmer 1903-7-1 4610 Marin Point Reyes Post Office Comment
  UC1071970  Clarkia davyi H. and M. Lewis 1947-6-15 439 Marin 5.8 mi n Point Reyes Lighthouse Comment
  UC20299  Clarkia gracilis subsp. sonomensis Alice Eastwood 1896-7-4 Marin Olema Comment
  UC101793  Clarkia purpurea subsp. purpurea Gwendolan Newell June, 1915 Marin Tomales Point Comment
  POM145426  Clarkia purpurea subsp. purpurea E. C. Sutliffe 1927-4-25 s.n. Marin Sausalito hills 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-BC165079  Clarkia rubicunda John Thomas Howell 1943-6-13 s.n. Marin Sausalito Comment
  CAS-BOT-BC165085  Clarkia rubicunda Peter H. Raven 1957-6-29 11009 Marin 3.5 miles south-east of Tocaloma, on the road in Samuel P. Taylor State Park Comment
  SBBG29168  Clarkia rubicunda A. A. Heller 1902-6-19 5726 Marin Tiburon peninsula, along the Bay Rd Comment
  UCSC007507  Clarkia rubicunda Kathleen Kay 2007-8-2 726 ? Marin Golden Gate National Recreation Area, plants growing on north-facing slope along the north side of the the Wolf Ridge Trail approximately 0.2 miles west of the junction with the Miwok Trail, Marin Headlands 196 Comment
  CAS-BOT-BC165062  Clarkia rubicunda Peter H. Raven 1957-6-28 10998 Marin At city limit of San Rafael, on road to China Camp Comment
  RSA12203  Clarkia rubicunda Carl B. Wolf 1934-6-27 5745 Marin 2 miles from Muir Beach on road to Sausalito 61 Comment
  UC107951  Clarkia unguiculata Katharine Brandegee 1905-6-18 Marin Hills above Fairfax 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
  CAS-BOT-BC439216  Claytonia exigua subsp. exigua Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC439223  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-17 s.n. Marin Near Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC439234  Claytonia exigua subsp. exigua John Thomas Howell 1944-4-2 19367 Marin Bolinas Ridge Comment
  UC1176775  Claytonia exigua subsp. exigua John Thomas Howell 1946-5-19 Marin Carson Ridge Comment
  UC1587535  Claytonia exigua subsp. exigua K. L. Chambers 1977-3-31 4261 Marin 4.6 mi from center of Fairfax (Fairfax to Bolinas Road, above Alpine Lake Dam) Comment
  UC1176766  Claytonia exigua subsp. exigua John Thomas Howell 1946-3-24 21578 Marin Carson Ridge Comment
  CDA31876  Claytonia gypsophiloides D. G. Kelch 2009-4-19 9 .155 Marin Rocky Ridge Fire Rd. Mt Tamalpais. Comment
  CAS-BOT-BC439845  Claytonia perfoliata Javier Penalosa 1961-6-29 1902 Marin Tiburon Peninsula. Paradise Drive 1.9 mi. northwest of road to Naval Net Depot. Comment
  CAS-BOT-BC439846  Claytonia perfoliata M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  SEINET5727676 Image available Claytonia perfoliata Guy van Cleave 1971-1 5 Marin 1 mile north of upper Martling Drive.; San Anselmo Comment
  CAS-BOT-BC443943  Claytonia sibirica Alan Galloway 1963-6-1 s.n. Marin Near Bolinas Lagoon (e. side) Comment
  UC7924  Claytonia sibirica Alice Eastwood 1896-5-31 Marin near Tennessee Comment
  CAS-BOT-BC91400  Clematis lasiantha F. T. Bioletti; Michener 1892-4-1 50 Marin Ross Valley. Comment
  CAS-BOT-BC91402  Clematis lasiantha Elsie Zeile 1905-3-27 s.n. Marin Tamalpais. Comment
  UC9061  Clematis lasiantha F. T. Bioletti April, 1892 Marin Ross Valley Comment
  RSA298970  Clematis ligusticifolia Edward Lee 1934-6-17 923 Marin 1-2 miles S of S Brook. [5 Brooks?] Comment
Read comments
Nov 13 2015
  UC615540  Clintonia andrewsiana Beryl O. Schreiber 1933-6-29 854 Marin above Shell Beach (Tomales Bay); Tomales Bay Comment
  CAS-BOT-BC499386  Clintonia andrewsiana J. P. Moore 1878-1-1 172 Marin Lagunitas Creek Comment
  SEINET12044198  Clintonia andrewsiana Michener, Bioletti 1892-1 s.n. Marin Tamalpais Comment
  UC422865  Clintonia andrewsiana C. F. Sonne April 1888 2152 Marin near Taylorville (on Union Pacific Coon RailRoad); Union Pacific Coon RailRoad Comment
  UC71965  Clintonia andrewsiana unknown Marin California Comment
  CAS-BOT-BC434956  Collinsia heterophylla C. Kellner; F. Trusheim; C. Haggerty; S. Konstan; S. Whelan 2014-4-26 14436 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
  RSA408303  Collinsia heterophylla Glenn A. Gorelick 1967-4-30 s.n. Marin 4.8 miles SE of Nicasio 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
  JEPS58936  Collinsia sparsiflora var. sparsiflora John Thomas Howell 1946-4-13 21600 Marin Mt. Tamalpais; summit meadow to Rock Spring Comment
  UC52706  Collomia heterophylla W. C. Blasdale 1891-4-27 Marin Mill Valley Comment
  CAS-BOT-BC286136  Conyza canadensis Javier Penalosa 1962-3-3 2235 Marin Fort Cronkhite Comment
  SEINET10928160  Cordylanthus maritimus Lawrence R. Heckard, Rimo Bacigalupi 1967-1 Marin Comment
  JEPS58941  Cordylanthus maritimus subsp. palustris John Thomas Howell 1946-5-25 21939 Marin Greenbrae Marshes Comment
  JEPS6034  Cordylanthus maritimus subsp. palustris W. L. Jepson 1941-6-15 20612 Marin Tiburon 3 Comment
  POM203970  Cordylanthus maritimus subsp. palustris J. T. Howell 1933-7-30 11480 Marin Inverness. Comment
  OBI9581  Cordylanthus mollis subsp. hispidus G. Thomas Robbins 1958-8-31 3931 Marin E. edge of Northwestern Pacific oailroad tracks at the Burdell siding. 0.5 mi E of US hwk 101 Comment
  CAS-BOT-BC105666  Corethrogyne filaginifolia Gordon H. True 1968-7-12 4686 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo, west of PRBO Headquarters Comment
  RSA0042782  Cornus californica Sol Karlin s.n. Marin Samuel P. Taylor State Park. Along Papermill Creek - especially below orchard. Comment
  RSA51307  Cornus nuttallii P. H. Raven 1950-4-22 1837 Marin Near Laurel Dell along stream, Mt. Tamalpias. Comment
  CAS-BOT-BC422409  Cortaderia jubata J. Klein; A. Brown; S. Ketzier; F. Trusheim 2014-9-13 14683 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Comment
  JEPS46303  Corylus californica Wilfred T. Frost 1932-9-18 455 Marin Camp Tucker Mount Tamalpais Comment
  JEPS58667  Corylus californica W. L. Jepson 1919-5-18 8301 Marin 2 mi nw of Inverness 91 Comment
  JEPS58671  Corylus californica W. L. Jepson 1914-2-14 5726 Marin Mt. Tamalpais Comment
  UC5425  Corylus californica F. T. Bioletti 1893-2-20 Marin Mill Valley Comment
  UC5430  Corylus californica Brewer 1862-3-28 926 Marin Tamalpais Comment
Read comments
Jan 20 2011
  UCD110078  Corylus cornuta subsp. californica Baki Kasapligil 1965-7-11 3923 Marin Woodacre near water sterilization plant. Comment
  JEPS37561  Cotula coronopifolia W. L. Jepson 1940-6-5 19961 Marin San Clemente Station Comment
  UC614821  Cotula coronopifolia Beryl O. Schreiber 1932-4-2 180 Marin Point Reyes Lighthouse Comment
  UCR20574  Cotula coronopifolia H. M. Whistler 1966-4-15 s.n. Marin Central Coast, McClure's Beach, on Tomales Point 8 Comment
  CAS-BOT-BC291378  Cotula coronopifolia Javier Penalosa; Douglas Ripley; Sheila McCarthy 1961-4-29 1358 Marin Near Marin Country Day School, Paradise Dr. 1.3 mi. from intersection with U.S. 101, Tiburon Peninsula Comment
  CAS-BOT-BC291387  Cotula coronopifolia James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  UCD130894  Cotula coronopifolia D. H. Hartmann; H. T. Hartmann 1941-11-21 105 Marin North side of the Point Reyes Peninsula. 4 Comment
  UC766627  Crassula aquatica G. Thomas Robbins with J. T. Howell 1945-5-9 1882 Marin 1/2 mi. n. Hamilton Field Air Base Comment
  CAS-BOT-BC427753  Crassula connata Saichi Kawahara 1969-3-28 524 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  CAS-BOT-BC427746  Crassula connata Fred Ross; Gordon H. True 1970-3-6 5203 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Near corrals N. of Old Village. 60 Comment
  SEINET13729308  Crassula connata var. connata Unknown 1963-4-7 71 Marin CALIFORNIA marin County On road off Highway 1, 3 miles north of Golden Gate Bridge. Altitude about 400 feet. Comment
  UC571143  Crassula connata var. subsimplex H. L. Mason 1926-3-6 2693 Marin Corte Madera Ridge Comment
  CAS-BOT-BC148426  Crataegus monogyna Greg de Nevers; Susan Charnley 1987-4-20 s.n. Marin Phoenix Lake 100 Comment
  CAS-BOT-BC152882  Cressa truxillensis Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. South Beach. Comment
  CAS-BOT-BC190120  Crypsis schoenoides Peter Rubtzoff 1972-8-25 6856 Marin Near margin of the now dry San Antonio Creek on the east side of Highway 101 crossing. Comment
  CAS-BOT-BC190121  Crypsis schoenoides John Thomas Howell 1980-9-8 53895 Marin Desiccated bottom of Alpine Lake near Bon Tempe Lake dam. Comment
  UC907790  Cryptantha clevelandii G. Thomas Robbins 1944-4-14 1509 Marin 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 152 Comment
  CAS-BOT-BC80829  Cupressus sargentii C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  CHSC8552  Cupressus sargentii Edward Laidlaw Smith 1957-7-7 34 Marin 1 mi. e. Pantoll Camp Area, Mt. Tamalpais State Park. 609 Comment
  POM181963  Cupressus sargentii J. G. Lemmon 1890-10 s.n. Marin Mt. Tamalpais Comment
  UCD14256  Cupressus sargentii Collector Unknown 1974-5-4 88 Marin Marin County; along Carson Ridge; Comment
  NY16806  Cupressus sargentii D. G. Nelson 1937-3-18 458 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
  NY658645  Cupressus sargentii J. Silba 2002-10-27 B- 291 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
  SEINET10867003  Cupressus sargentii Sereno Watson Watson s.n. 1880 Marin Near Tamalpais Comment
  CAS-BOT-BC224505  Cuscuta californica John Thomas Howell 1946-6-23 22121 Marin Carson Ridge Comment
  UC517438  Cuscuta subinclusa John Thomas Howell 1926-8-15 2182 Marin above Corte Madera; Mt. Tamalpais Comment
  UC615009  Cynoglossum grande Beryl O. Schreiber 1936-3-7 2122 Marin Shell Beach Canyon on Tomales Bay; , Shell Beach Canyon Comment
  PASA1964  Cynoglossum grande Annetta Carter 1929-2-22 Marin (Upper Redwood) Comment
  CAS-BOT-BC190419  Cynosurus echinatus Javier Penalosa 1961-7-15 1985 Marin Tiburon Peninsula. First ravine northwest of the summit. 137 Comment
  CAS-BOT-BC190422  Cynosurus echinatus C. P. Smith 1948-6-15 48413 Marin 5 miles south of Olema. Highway #1. Comment
  RSA107106  Cynosurus echinatus L. S. Rose 1956-6-25 56099 A Marin Rock Springs, Mt. Tamalpais. 579 Comment
  RSA121025  Cynosurus echinatus E. C. Twisselmann 1956-9-9 3127 Marin Mt. Theater, Mt. Tamalpais. 610 Comment
  UCD60183  Cynosurus echinatus Beecher Crampton 1957-6-11 4217 Marin Along US Hwy. 101, southern city limits Ignacio. Comment
  SEINET5546124  Cynosurus echinatus J. Hamai 1985-1 s.n. Marin Lagunitas. Comment
  JEPS64112  Cyperus eragrostis W. L. Jepson 1921-9-24 9500 Marin Mt. Tamalpais, Phoenix Lake Comment
  UCD15690  Cyperus eragrostis David Uyeno 1989-6-4 2 Marin 0.6 mile up from Muir Beach. 85 Comment
  UCD69724  Cyperus eragrostis Glen Luft 1982-6-4 4 Marin 0.6 mile from Muir Beach, off roadside. Northern Coastal Scrub. With Poaceae. In dry loam soil in full sun. Sedge, 1 ft. 6 in. tall with greenish inflorescence. 85 Comment
  RSA119341  Cyperus eragrostis S. S. Tillett 1956-6-30 580 Marin In wet ditch 3.5 mi. along roadbank from Inverness to Pt. Reyes Light; Point Reyes Peninsula Comment
  CAS-BOT-BC83589  Cyperus erythrorhizos Doreen Smith 2002-10-21 s.n. Marin Stafford Lake, Novato. Comment
  RSA39851  Cypselea humifusa P. A. Munz 1947-10-5 12193 Marin Lake Lagunitas above Ross 244 Comment
  UC2012974  Cypselea humifusa Barbara Ertter with Linda Vorobik 1990-9-29 9653 Marin Stafford Lake W of Novato of Novato Creek. Comment
  CDA29792  Cytisus scoparius D. G. Kelch 2007-10-16 7 .65 Marin W. of Sausalito along Rodeo Ave. Comment
  SD91005  Cytisus scoparius Jack Reveal 1975-6-9 1741 Marin 3.0 miles west of Fairfax. 274 Comment
  CAS-BOT-BC198513  Cytisus scoparius Erik T. Nilsen 1992-3-12 s.n. Marin Oyster Bay Road, Point Reyes National Seashore Comment
  RSA309533  Cytisus scoparius var. andreanus Robert A. Norris, John L. Inase, B. Norris 1983-4-30 4505 Marin By Old Railroad Grade, near Panoramic Hwy., Mt. Tamalpais. 229 Comment
  CAS-BOT-BC474709  Cytisus striatus Greg Archbald 1990-8-1 s.n. Marin Golden Gate National Recreation Area, ca. 1 mi up unpaved road from intersection with Tennessee Valley Rd off Hwy 1, unpaved road known locally as the Marincello Rd or trail Comment
  CAS-BOT-BC189712  Danthonia californica Peter H. Raven; Michael P. Johnson 1967-5-1 21170 Marin Angel Island. On south ridge of Mount Ida. 237 Comment
  JEPS127393  Danthonia californica Robert Steers with Heather Spaulding 2011-5-2 Marin Golden Gate National Recreation Area. Marin Headlands. On hillside adjacent to the Miwok Trail. Comment
  UCD60455  Danthonia californica Lewis S. Rose 1946-5-14 46066 Marin Mt. Tamalpais, Potrero Meadows. 609 Comment
  POM216900  Daucus pusillus H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  UC221458  Daucus pusillus Dr. Edward Palmer Jun 14 1892-Jun 16 1892 2306 Marin Bolinas Ridge Comment
  UC565529  Daucus pusillus H. L. Mason 1928-4-28 4403 Marin Tiburon Peninsula Comment
  UCD127419  Daucus pusillus June McCaskill; C. H. Lamoureux 1956-6-29 494 Marin Drakes Beach. Comment
  CAS-BOT-BC287390  Deinandra corymbosa John Thomas Howell 1941-6-8 16252 Marin Hills NE of San Rafael Comment
  CAS-BOT-BC287391  Deinandra corymbosa John Thomas Howell 1944-6-25 19650 Marin Santa Venetia Comment
  JEPS30079  Deinandra corymbosa Lewis S. Rose 1961-7-30 61058 Marin China Camp 3 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
  JEPS78375  Delphinium Edward Lee 1934-6-17 925 Marin 1-2 mi s South Brook Comment
  CAS-BOT-BC9602  Delphinium bakeri Helen MacGavin 1964-5-1 s.n. Marin Salmon Creek Canyon Comment
  CAS-BOT-BC9013  Delphinium decorum L. R. Abrams 1927-4-19 11599 Marin Near Lighthouse at Point Reyes Comment
  UC1300969  Delphinium decorum subsp. decorum Helen K. Sharsmith 1963-3-30 5283 Marin near McClures Beach; San Francisco Bay Region, Point Reyes Peninsula 15 Comment
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Sep 27 2007
  CAS-BOT-BC10181  Delphinium hesperium John Thomas Howell 1946-6-9 21998 Marin Abbotts Lagoon Comment
  JEPS95267  Delphinium luteum Diana Hickson 1993-4-7 121 Marin ca. 8000 ft NNW of mouth of Estero de San Antonio NW corner of Marin County (immed. S of the first major (blueline) stream that flows into the ocean S of Estero Americano) 67 Comment
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Jan 21 2008
  CAS-BOT-BC9968  Delphinium nudicaule James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais. E side Redwood Canyon Comment
  CAS-BOT-BC9964  Delphinium nudicaule J. P. Moore 83 Marin unspecified Comment
  SEINET7720715  Delphinium nudicaule Unknown 1889-5-11 Marin Mt. Tamalpais Comment
  UC118577  Delphinium patens M. K. Curran 1886-5-2 Marin Tamalpais Comment
  UCD96544  Delphinium patens Laurie E. Miller 1974-5-4 144 Marin Carson Ridge, Pine Mountain Fire Road off Bolinas Avenue, 3.8 miles southwest of Fairfax. 304 Comment
  CAS-BOT-BC121644  Delphinium patens subsp. patens H. L. Mason 1917-4-28 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC121647  Delphinium patens subsp. patens Mrs. E. C. Sutliffe 1921-5-8 s.n. Marin San Anselmo Canyon Comment
  UC912488  Delphinium variegatum Herbert L. Mason 1928-4-13 4321 Marin hills n San Rafael Comment
  JEPS51675  Dendromecon rigida W. L. Jepson 1892-4-5 Marin Ross Valley Comment
  UC1005252  Dendromecon rigida Rolf Y. Berg 1955-7-30 Marin Bolinas-Fairfax road between Gold Course and Alpine Lake Dam Comment
  UC118535  Dendromecon rigida Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  UC187654  Dendromecon rigida Katharine Brandegee 1916-7-2 Marin upper end of Lovell Ave. Tamalpais, Mill Valley Comment
  UC85477  Dendromecon rigida Katharine Brandegee 1907-6-9 Marin upper part of Lovell Avenue Tamalpais, Mill Valley Comment
  CAS-BOT-BC11019  Dendromecon rigida subsp. rigida L. R. Abrams 1922-4-29 8088 Marin On fire trail at head of Mill Valley, base of Mt. Tamalpais. Comment
  CAS-BOT-BC192548  Deschampsia cespitosa subsp. holciformis John Thomas Howell 1943-7-11 s.n. Marin Potrero Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC192550  Deschampsia cespitosa subsp. holciformis Catherine Best 1984-4-18 920 Marin Tom's Point, Tomales Bay Comment
  UCD63792  Deschampsia cespitosa subsp. holciformis G. L. Stebbins Jr. 1939-7-12 2977 Marin Along road from Inverness to Point Reyes, just south of summit of grade. Comment
  CAS-BOT-BC198488  Deschampsia danthonioides John Thomas Howell 1939-5-14 14670 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC201827  Deschampsia elongata John Thomas Howell 1945-6-3 209525 Marin Shell Beach Comment
  UC1177111  Deschampsia elongata John Thomas Howell 1943-5-22 Marin Deer Park near Fairfax Comment
  RSA12226  Deschampsia holciformis C. B. Wolf 1934-6-28 s.n. Marin Pt. Reyes Peninsula, 6 mi. by road from the Lighthouse. 61 Comment
  UCSB14527  Dicentra formosa Breedlove, Dennis 1962-4-17 Marin 1 mile north of State Highway 1 on Mt. Tamalpais State Park Road 259 Comment
  CAS-BOT-BC499457  Dichelostemma capitatum Javier Penalosa 1961-3-25 1199 Marin 600 ft. ridge above Tiburon, north-east slope of ridge 121 Comment
  JEPS127928  Dichelostemma capitatum subsp. capitatum Adam C. Schneider with Robert Steers 2014-3-29 523 Marin Along hill northeast of Miwok Tr Trailhead at Bunker Rd. Comment
  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
  CAS-BOT-BC209005  Digitaria sanguinalis John Thomas Howell 1939-8-27 15311 Marin Ross Comment
  CAS-BOT-BC150370  Diplacus aurantiacus Peter H. Raven; Michael P. Johnson 1967-5-1 21191 Marin Above Hospital Cove, west side of island, Angel Island 60 Comment
  CAS-BOT-BC150371  Diplacus aurantiacus Javier Penalosa 1961-6-29 1892 Marin Paradise Drive 1.9 mi. northwest of road to Naval Net Depot Comment
  SD234185  Diplacus aurantiacus Virginia Pinkus Ryder 1965-4-25 152 Marin China Camp. 29 Comment
  CAS-BOT-BC151947  Diplacus douglasii Alice Eastwood 1913-3-16 2506 Marin Mt. Tamalpais Comment
  CAS-BOT-BC176114  Dirca occidentalis Greg de Nevers 2001-3-23 12142 Marin Laurel Canyon, downstream of Nicasio Reservoir 60 Comment
  UCR20567  Disporum hookeri 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
  UC1300914  Disporum smithii Helen K. Sharsmith 1963-2-23 5172 Marin w side of Bolinas Ridge, e of Bolinas Lagoon Bolinas Ridge; San Francisco Bay Region, Bolinas Ridge 228 Comment
  RSA22073  Disporum smithii Lewis S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach. 152 Comment
  SEINET3154138  Disporum smithii L. S. Rose 1939-4-9 39057 Marin Mt. Tamalpais, near Stinson Beach 152 Comment
  UC1039586  Dodecatheon hendersonii Herbert L. Mason 1925-1-18 1187 Marin Forbes Comment
  CAS-BOT-BC41374  Draba verna Doreen Smith 2003-3-1 s.n. Marin Platform bridge road at the Nicasio Dam end. Comment
  CAS-BOT-BC435203  Drosanthemum floribundum Peter H. Raven; Michael P. Johnson 1967-5-2 21236 Marin Angel Island. Below East Garrison, east side of island. Comment
  UC589421  Drymocallis glandulosa var. wrangelliana Beryl O. Schreiber 1932-6-29 624 Marin Sand Dune Beach Tomales Bay (Tomales Bay) Comment
  UC70334  Drymocallis glandulosa var. wrangelliana W. A. Setchell Apr. 1896 Marin Bolinas Comment
  UC42172  Dryopteris arguta Marshall A. Howe 1892-5-31 Marin Sausalito Comment
  SEINET6409452  Dryopteris arguta M. J. Williams 1968-4-6 s.n. Marin Nicasio Dam 76 Comment
  SBBG56297  Dryopteris expansa Howe 1894-1-11 Marin Olema Comment
  UC42187  Dryopteris expansa Marshall A. Howe 1894-1-11 Marin near Olema Comment
  CAS-BOT-BC536734  Duchesnea indica John Thomas Howell 1940-9-15 s.n. Marin Mt. Tamalpais 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
  CAS-BOT-BC428307  Dudleya farinosa R. S. Ferris; Ira L. Wiggins 1935-7-19 8122 Marin Point Reyes Comment
  CAS-BOT-BC149610  Dysphania pumilio Doreen Smith 2002-10-21 s.n. Marin Stafford Lake. Novato. Comment
  CAS-BOT-BC197150  Echinochloa crus-galli John Thomas Howell 1943-7-4 18276 Marin Inverness Comment
  CAS-BOT-BC197151  Echinochloa crus-galli John Thomas Howell 1939-9-3 s.n. Marin San Antonio Creek Comment
  CAS-BOT-BC197148  Echinochloa crus-galli John Thomas Howell 1959-10-18 35101 Marin Near Inverness Comment
  CAS-BOT-BC208540  Ehrharta calycina David L. Morgan 1960-7-23 s.n. Marin On Pierce Road near entrance to McClure Ranch, ca 4 mi. NE of Lighthouse Rd., Pt. Reyes Comment
  CAS-BOT-BC113359  Eleocharis engelmannii John Thomas Howell 1941-7-6 16362 Marin Hidden Lake, Mt. Tamalpais Comment
  CAS-BOT-BC112863  Eleocharis macrostachya John Thomas Howell 1945-9-13 21462 Marin Fresh water marshes south end of Tomales Bay. Comment
  HSC7319  Eleocharis macrostachya Rollin Sparrowe 1962-4-17 12 Marin Phoenix Lake shore, near town of San Anselmo Comment
  CAS-BOT-BC203853  Elymus X hansenii John Thomas Howell 1943-5-15 18082 Marin Tiburon Peninsula Comment
  RSA212174  Elymus californicus L. S. Rose 1969-6-12 69033 Marin 3 miles SE of Nicasio Lucas Valley grade near top. 183 Comment
  UCD163545  Elymus glaucus Peter Rubtzoff 1980-5-11 9438 Marin San Anselmo. Comment
  UCD62295  Elymus glaucus P. B. Kennedy 1914-4-19 4706 Marin Mill Valley. Comment
  CAS-BOT-BC203517  Elymus glaucus subsp. glaucus John Thomas Howell 1945-8-19 21444 Marin Head of Drakes Bay Comment
  UCD62347  Elymus glaucus subsp. glaucus Beecher Crampton 1955-5-24 2814 Marin 1/2 mile north Ignacio. Comment
  CAS-BOT-BC203808  Elymus glaucus subsp. virescens John Thomas Howell 1947-5-14 23161 Marin McClure Beach Comment
  RSA127230  Elymus glaucus subsp. virescens J. T. Howell 1947-5-14 23161 Marin McClure Beach Comment
  UC1106108  Elymus glaucus subsp. virescens John Thomas Howell 1946-7-7 22221 Marin Mt. Tamalpais; West Peak Comment
  CAS-BOT-BC234059  Elymus multisetus John Thomas Howell 1943-5-15 18072 Marin Tiburon Peninsula Comment
  SEINET10560627  Elymus virescens John Thomas Howell 1945-6-24 Howell 21242 Marin Willon Meadow, Mt. Tamaplais, Marin County. Comment
  RSA39866  Epilobium brachycarpum P. A. Munz 1947-10-5 12192 Marin Trail from Ross to Lake Lagunitas. 152 Comment
  CAS-BOT-BC166288  Epilobium canum subsp. canum T. S. Brandegee 1888-10-1 s.n. Marin Angel Island Comment
  UC1007142  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin s border Kentfield Comment
  POM225177  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin Southern edge of Kentfield. Comment
  UC582994  Epilobium ciliatum subsp. ciliatum P. A. Munz 1936-8-7 14302 Marin s border Kentfield (edge of salt marsh) Comment
  CAS-BOT-BC33404  Epilobium foliosum C. H. Michener; Frederick Theodore Bioletti 1892-5-1 s.n. Marin Sequoia Canyon Comment
  CAS-BOT-BC423325  Epilobium minutum J. Klein; P. Suri; G. Anderson; R. Schneider 2014-5-10 14323 Marin Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland. Comment
  UC20072  Epilobium minutum Mrs. Brandegee Marin Liberty Comment
  CAS-BOT-BC361420  Epipactis helleborine Greg de Nevers 1993-6-20 10469 Marin Field redacted by CAS, contact the data manager for more information 100 Comment
  CAS-BOT-BC331499  Equisetum hyemale J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13340 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Phoenix Lake shore, Culvert PL 4. Comment
  CAS-BOT-BC57330  Equisetum laevigatum Doreen Smith 2001-9-16 s.n. Marin Alongside Lucas Valley Road Comment
  CAS-BOT-BC57538  Equisetum telmateia Javier Penalosa 1961-3-25 1188 Marin Above Tiburon 121 Comment
  UCSB13458  Equisetum telmateia Blattau, Jim 1962-4-17 Marin 10 mi W of Inverness and Hwy 1 on road to Point Reyes. 6 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
  SDSU3858  Erechtites glomeratus D. F. Howe 1972-4-27 4810 Marin South side of Point Reys Peninsula. Comment
  CAS-BOT-BC332722  Erechtites minimus P. DaSilva; A. Young; B. Traut; S. Tsiu; J. Woods 2013-8-10 13153 A Marin Plants of Mount Tamalpais. Marin Municipal Water District lands.East of Lagunitas Dam, between Lake Lagunitas and Lakeview Road, across from culvert LV-04 Comment
  POM303727  Erechtites minimus J. T. Howell 1944-7-30 19857 Marin Almonte. Comment
  JEPS127682  Erica canaliculata Adam C. Schneider with Susan Fawcett 2014-3-28 451 Marin Along CA State Hwy 1, north of Muir Beach. Comment
  JEPS128147  Erica canaliculata Eric Wrubel 2010-12-11 NPS 3 Marin Golden Gate National Recreation Area, Muir Beach. Site of former Banducci flower farm. Comment
  UC194055  Ericameria ericoides Edward Lee Greene 1887-9-17 Marin Bolinas Bay Comment
  UC1177270  Ericameria nauseosa var. speciosa John Thomas Howell 1946-9-8 22994 Marin at St. Vincent's, along Redwood Highway Comment
  CAS-BOT-BC300593  Erigeron foliosus var. franciscensis Javier Penalosa 1961-6-29 1871 Marin Tiburon Peninsula. Paradise Drive 2.4 miles northwest of road to Naval Net Depot Comment
  CHSC22929  Erigeron glaucus Robert A. Schlising; Glenn Keator 1962-2-18 2069 Marin Coast Ranges. Near Point reyes Lighthouse. Comment
  CAS-BOT-BC300237  Erigeron reductus var. angustatus John Thomas Howell 1946-7-7 22197 Marin South of Barths Retreat, Mt. Tamalpais Comment
  UC31416  Erigeron reductus var. angustatus Alice Eastwood 1896-8-2 Marin Mt. Tamalpais Comment
  CAS-BOT-BC300241  Erigeron reductus var. angustatus John Thomas Howell 1972-6-18 48875 Marin Above Vista de la Bahia at north end of Tiburon Peninsula Comment
  CAS-BOT-BC216093  Eriodictyon californicum A. A. Heller 1906-6-12 8394 Marin Mt. Tamalpais Comment
  UC24055  Eriodictyon californicum Ivar Tidestrom 1895-5-11 Marin Mt. Tamalpais Comment
  UCD14232  Eriodictyon californicum Ed Taub 1974-5-4 124 Marin Marin County; on Carson Ridge, off Bolinas Valley Road, west of Fairfax; 457 Comment
  UCSB13499  Eriodictyon californicum 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
  RSA691934  Eriogonum caninum Barbara J. Ertter, Niall McCarten, Mark Fogiel, Dan Pritchett 1990-6-16 9124 Marin Tiburon Peninsula on San Francisco Bay, northeast side of ridge at narrow part of peninsula, between Paradise Drive and Hacienda Drive. 91 Comment
  CAS-BOT-BC259187  Eriogonum latifolium John Thomas Howell 1945-7-1 s.n. Marin Tiburon Comment
  SBBG35416  Eriogonum latifolium J. Broughton 1969-7-13 1285 Marin Point Reyes National Seashore, near W-facing beach Comment
  UCD100330  Eriogonum latifolium Beecher Crampton 1957-6-11 4196 Marin above the sea along State Highway 1, 6 miles north of Muir Beach. Comment
  RSA766117  Eriogonum latifolium Javier Penalosa, John T. Howell 1929-6-29 1776 Marin Paradise Dr. 2.4 mi. NW of Naval Net Depot. Comment
  UCD100332  Eriogonum latifolium Mrs. Fred Griffin 1935-7-10 s.n. Marin Pescadero. Comment
  CAS-BOT-BC259510  Eriogonum luteolum var. caninum John Thomas Howell 1945-9-2 s.n. Marin Black Canyon, San Rafael Hills Comment
  CAS-BOT-BC259511  Eriogonum luteolum var. caninum John Thomas Howell 1938-7-3 13944 A Marin At head of Lucas Valley Comment
  SBBG21083  Eriogonum luteolum var. caninum V. Haraden 1941-7-25 28 Marin near natural spring, near Carson Ridge 121 Comment
  UC943022  Eriogonum luteolum var. caninum Lewis S. Rose 1949-9-5 49169 Marin Rock Springs Mt. Tamalpais 655 Comment
  UCD100317  Eriogonum luteolum var. caninum Heidi E. M. Dobson 1978-6-19 341 Marin above Fairfax-Bolinas Road at base of Pine Hill. Comment
  CAS-BOT-BC268920  Eriogonum nudum var. auriculatum John Thomas Howell 1939-6-25 14794 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC268921  Eriogonum nudum var. auriculatum A. D. E. Elmer 1903-7-1 4651 Marin Point Reyes Post Office Comment
  CAS-BOT-BC232291  Eriogonum nudum var. nudum C. Friedel; M. L. Carle; L. Brartman; et al. 2012-8-25 1951 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-BC297996  Eriophyllum confertiflorum Alice Eastwood 1912-6-9 s.n. Marin Tiburon Comment
  UCD132134  Eriophyllum confertiflorum A. A. Beetle 1939-3-17 1769 Marin Near Bolinas. Comment
  CAS-BOT-BC421700  Eriophyllum lanatum D. Smith; C. Liu; D. Long; S. Whelan; C. Gattuso 2014-5-10 14448 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-BC301196  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-7-1 4549 Marin Point Reyes Post Office Comment
  CAS-BOT-BC301200  Eriophyllum lanatum var. arachnoideum Lewis S. Rose 1935-3-13 35027 Marin Point Reyes Comment
  CAS-BOT-BC301201  Eriophyllum lanatum var. arachnoideum Paul F. Covel 1940-5-19 1792 Marin Pt Reyes near lighthouse Comment
  JEPS34626  Eriophyllum lanatum var. arachnoideum L. M. Newlon 1921-1-1 79 Marin Mt. Tamalpais Comment
  JEPS78526  Eriophyllum lanatum var. arachnoideum Robert M. Lloyd 1963-3-10 2127 Marin 1.5 mi e Bootjack (on the road to Mill Valley) Comment
  POM54361  Eriophyllum lanatum var. arachnoideum A. D. E. Elmer 1903-07 4549 Marin Point Reyes Post Office. Comment
  UC1176890  Eriophyllum lanatum var. arachnoideum John Thomas Howell 1939-5-28 7395 Marin Pt. Reyes Lighthouse Comment
  UC1377805  Eriophyllum lanatum var. arachnoideum W. J. Dress 1954-8-19 4584 Marin about 2 mi nw Inverness Comment
  UC485481  Eriophyllum lanatum var. arachnoideum Katharine Brandegee 1907-6-1 Marin Tamalpais Comment
  CAS-BOT-BC301931  Eriophyllum staechadifolium Alice Eastwood 1915-6-23 4751 Marin Pt. Reyes Comment
  UCSC000792  Eriophyllum staechadifolium Merle Randall 1930-6-13 s.n. Marin Cliff shore 0.5 mi. north of mouth of Alamere Creek, N. Bolinas Alamere Creek, N. Bolinas Comment
  CAS-BOT-BC301930  Eriophyllum staechadifolium Dr. A. Kellogg 1871-5-25 s.n. Marin Sausalito hills Comment
  UC1614428  Eriophyllum staechadifolium Charles M. Belshaw 1936-1-1 1448 Marin coastal bluff at Bolinas Comment
  RSA51276  Erodium botrys J. T. Howell 1947-4-13 23058 Marin Tiburon Peninsula. Comment
  UCD103127  Erodium brachycarpum John Thomas Howell 1947-4-23 23075 Marin East side of Drakes Estero, Point Reyes Peninsula. Comment
  CAS-BOT-BC421690  Erodium cicutarium K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14015 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
  UC1487317  Eryngium armatum Yusuf Sheikh 1973-9-15 546 Marin on State Hwy. 1 opposite Dolan County Park, less than 0.5 mi S of Bodega Bay Comment
  CAS-BOT-BC54731  Erysimum concinnum Rimo Bacigalupi 1928-3-10 1812 Marin Above Point Reyes lighthouse. 185 Comment
  CAS-BOT-BC54747  Erysimum concinnum Alice Eastwood 1923-5-13 11817 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
  UC1034750  Erysimum concinnum G. B. Rossbach 1955-3-5 565 Marin Ca. 2 mi. NE of end of Point Reyes. 15 Comment
  POM203392  Erysimum concinnum Roxana S. Ferris 1932-4-2 8045 Marin Point Reyes at the lighthouse. Comment
  RSA530275  Erysimum concinnum Glenn A. Gorelick 1967-4-30 s.n. Marin Point Reyes Natl. Seashore, 9 miles northeast of lighthouse. Comment
  UC1034925  Erysimum concinnum G. B. and R. P. Rossbach May 28 1938-Jun 6 1939 838 a&b Marin exposed gentle slope on headland near lighthouse; Point Reyes Comment
  UCR4129  Eschscholzia californica Ronald M. Cope 1965-4-11 s.n. Marin San Francisco Bay Region, c. 2.5 mi north of the Golden Gate Bridge on the road between the bridge and Sausalito 15 Comment
  SJSU8557  Eschscholzia californica W. D. Pitts 1975-4-12 48 Marin back of foredune, 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula Comment
  SEINET3165873  Eucrypta chrysanthemifolia Brandegee sn Marin Angel Island Comment
  CAS-BOT-BC206815  Euonymus occidentalis Doreen Smith 2002-6-29 s.n. Marin Cataract Gulch nearest lower waterfall, Mt. Tamalpais Comment
  SBBG119909  Euphorbia oblongata D. Pendleton, M. Wetherwax 1993-4-3 Marin Sir Francis Drake Hwy, ca. 0.5 mi E of Platform Bridge Rd jct near Tocaloma 61 Comment
  SD43428  Euphorbia serpillifolia Philip A. Munz 1947-10-5 12195 Marin Lake Lagunitas above Ross 239 Comment
  UCD132346  Euthamia occidentalis P. B. Kennedy 1921-10-1 s.n. Marin Exact location unknown. Comment
  CAS-BOT-BC291875  Festuca californica A. Castner; D. Cash; J. Missaghian; B. Lo 2013-3-9 13600 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  CDA29045  Festuca californica D. G. Kelch, A. G. Murdock, D. A. Weinstein 2006-5-1 6 .17 Marin Lucas Valley Rd. Comment
  UCD65865  Festuca californica subsp. californica P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail. Comment
  UC53431  Festuca elmeri J. Burtt Davy Aug 1898 4326 Marin near Olema Comment
  CAS-BOT-BC278998  Festuca rubra John Thomas Howell 1939-6-4 s.n. Marin Pt. Reyes Lighthouse Comment
  UCD38711  Festuca rubra Beecher Crampton 1957-6-11 4181 Marin 1.2 miles north of Muir Beach. Comment
  SEINET7883471 Image available Filago californica Lewis S. Rose 1938-1 38140 Marin Tiburon 30 Comment
  CAS-BOT-BC304288  Filago pyramidata Doreen Smith; Wilma Follette 2003-4-22 s.n. Marin Loma Alta peak Comment
  CAS-BOT-BC304290  Filago pyramidata Elizabeth Lennon 1971-7-3 297 Marin Kirby Cove Comment
  CAS-BOT-BC304291  Filago pyramidata Elizabeth Lennon 1971-5-28 s.n. Marin Above Kirby Cove, Marin Headlands State Park, just W of Golden Gate Bridge Comment
  RSA739231  Fragaria chiloensis Keith E. Hoffmaster 1946-3-9 s.n. Marin Wild Strawberry, near Bodega Bay. Comment
  CAS-BOT-BC453525  Fragaria chiloensis Alice Eastwood 1917-5-13 s.n. Marin Bodega Bay Comment
  CAS-BOT-BC231867  Frangula californica subsp. californica C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1806 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade from Ridgecrest Blvd to Miller Trail Comment
  CAS-BOT-BC52571  Frangula californica subsp. californica A. A. Heller 1906-6-12 8388 Marin Mt. Tamalpais Comment
  CAS-BOT-BC223765  Frankenia salina Beryl O. Schreiber 1936-6-28 2263 Marin Chicken Ranch Beach, 1 mile northwest of Inverness, on Tomaes Bay 1 Comment
  CAS-BOT-BC223766  Frankenia salina John Thomas Howell 1957-9-15 32951 A Marin Bordering Richardson Bay near Marin City Comment
  RSA254288  Frankenia salina Robert A. Norris 1974-6-7 2050 Marin Between Paradise Drive and San Francisco Bay (San Quentin across arm of bay to the north), Corte Madera. Comment
  UCD99600  Frankenia salina Javier Penalosa; J. T. Howell 1961-6-7 1656 Marin northwest of Marin County Day School. Comment
  CAS-BOT-BC311772  Fraxinus latifolia A. Williams 2013-8-9 13771 B Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Creek Comment
  JEPS44080  Fraxinus latifolia W. L. Jepson 1896-3-23 14601 Marin Mt. Tamalpais Comment
  CAS-BOT-BC175958  Fremontodendron californicum Dennis Odion 1999-4-21 s.n. Marin East of Pine Mountain Fire Road & northeast of Repack Fire Road Comment
  CAS-BOT-BC130035  Fritillaria affinis Alice Eastwood 1917-3-11 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC130042  Fritillaria affinis Lena E. Bowley 1913-4-1 s.n. Marin Fairfax Comment
  JEPS127916  Fritillaria affinis Adam C. Schneider with Robert Steers 2014-3-29 540 Marin Coastal Trail, 0.15 miles below intersection wtih Wolf Rdge Trail. Comment
  JEPS77812  Fritillaria affinis Robert M. Lloyd 1963-3-10 2126 Marin 1.5 mi up road to Mount Tamalpais (from State Highway 1) Comment
  UC429290  Fritillaria affinis I. J. Condit 1913-4-8 Marin Muir Woods National Park Comment
  CAS-BOT-BC130017  Fritillaria affinis John Thomas Howell 1930-3-9 4551 Marin Point Reyes 152 Comment
  JEPS18341  Fritillaria affinis Herbert L. Mason 1930-3-9 5519 Marin on summit of promontory forming Point Reyes Comment
  CAS-BOT-BC130368  Fritillaria liliacea Doreen Smith 2003-3-12 s.n. Marin Stafford Lake park, W. of Novato Comment
  HSC45327  Fritillaria liliacea J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1978-2-18 9517 Marin N side of Lake Nicasio Comment
  UC750710  Fritillaria liliacea Mabel Chandler 1946-5-1 Marin Hills w of Nicasio Comment
  SEINET8478880  Fritillaria liliacea W. Roderick 1967-4-2 s.n. Marin Nicasio Lake. 152 Comment
  RSA223374  Fuchsia Gordon H. True Jr. 1970-7-9 6372 -A Marin Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda. 30 Comment
  UCD132358  Galinsoga parviflora John Thomas Howell 1965-6-29 41369 Marin Lakespur. Comment
  LA208423  Galium californicum subsp. flaccidum John Thomas Howell; 1930-7-20 5381 Marin Shaded slope just S of Phoenix Lake, Marin Co Comment
  JEPS58890  Galium divaricatum John Thomas Howell 1944-7-9 19705 Marin Inverness Ridge 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
  UCSB6253  Galium nuttallii subsp. nuttallii Keator, Glenn 1958-08 Marin About 4.1 miles west of Fairfax on Lake Alpine Road Comment
  CAS-BOT-BC285568  Galium porrigens var. porrigens R. Schneider; E. Dugas; J. Stern; E. Wong 2013-3-9 13502 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  JEPS127955  Galium porrigens var. porrigens Adam C. Schneider with Susan Fawcett 2014-3-28 441 Marin West side of CA state Highway. 1, north of Muir Beach, south of border of Golden Gate National Recreation Area. Comment
  CAS-BOT-BC303409  Gamochaeta ustulata Gordon H. True 1968-7-2 4652 Marin Point Reyes Bird Observatory ca 3 miles NW of Bolinas at Arroyo Hondo, field W of Headquarters 30 Comment
  JEPS20461  Gamochaeta ustulata W. L. Jepson 1919-5-18 8314 Marin Point Reyes Comment
  POM358923  Gamochaeta ustulata H. F. Copeland 1934-5-27 s.n. Marin Dillon's Beach. Comment
  CAS-BOT-BC194529  Garrya elliptica John Thomas Howell 1925-2-1 738 Marin North side of Mt. Tamalpais on Lake Lagunitas Trail 609 Comment
  CDA9578  Garrya elliptica D. G. Kelch 2007-4-22 07 .197-B Marin Mt. Tamalpais; E Bootjack Camp. 0 Comment
  OBI49106  Garrya elliptica Lewis S. Rose 1939-2-23 39005 Marin Sausalito 61 Comment
  POM132542  Garrya elliptica Alice Eastwood 1903-1-14 3169 Marin Mt. Tamalpais Comment
  RSA128870  Garrya elliptica Peter H. Raven 1949-10-30 1265 Marin Above Kentfield, on the Eldridge Grade. 183 Comment
  RSA485910  Garrya elliptica G. Dahling 1973-05 1111 Marin Information lost. Collected somewhere near the coast, probably near Point Reyes. Comment
  RSA97290  Garrya elliptica Joseph A. Ewan 1933-10-22 8081 Marin Hearts Desire, Tomales Bay. Comment
  UC1550397  Garrya flavescens Gerald V. Dahling Jun 1973 1230 Marin near summit of Mt. Tamalpais; Mt. Tamalpais Comment
  CAS-BOT-BC123875  Garrya fremontii Alice Eastwood 1896-2-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC192189  Garrya fremontii C. Hart Merriam 1907-8-14 s.n. Marin Mt. Tamalpais Comment
  SBBG582  Gastridium phleoides A. A. Beetle 1941-7-6 1753 Marin near Bolinas Comment
  UCD66608  Gastridium phleoides Javier Penalosa; J. T. Howell 1961-6-7 1633 Marin Tiburon Peninsula. West of Marin Country Day School. 30 Comment
  CAS-BOT-BC58880  Gaultheria shallon J. H. Thomas 1964-2-22 10279 Marin Pt. Reyes Peninsula near the Light House Comment
  CAS-BOT-BC58882  Gaultheria shallon Robert Soost 2002-4-11 s.n. Marin Jepson Trail, Tomales Bay State Park Comment
  CAS-BOT-BC58924  Gaultheria shallon Elmer I. Applegate 1898-12-28 995 Marin Pt. Reyes Peninsula Comment
  POM172064  Gentiana affinis Lester Rowntree 1930-7-17 s.n. Marin Between woodland and Point Reyes Comment
  UC109408  Geranium core-core Brandegee May 1890 Marin Tamalpais Comment
  UCD103497  Geranium core-core John Thomas Howell 1944-7-23 19843 Marin San Rafael. Comment
  UC571131  Geranium molle H. L. Mason 1927-4-26 5212 Marin road from Fairfax to crest of Bolinas (via Alpine Dam) Comment
  SJSU4058  Geranium molle C. W. Sharsmith 1965-5-22 7382 Marin near Bear Cr, Point Reyes Peninsula 91 Comment
  CDA4653  Geranium potentilloides J. T. Howell 1969-4-2 45514 Marin Point Reyes National Seashore, Meadow Trail to Mt. Wittenberg. 0 Comment
  CAS-BOT-BC309800  Geranium purpureum D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13334 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  JEPS101987  Gilia achilleifolia subsp. multicaulis Dean W. Taylor 1994-5-3 14194 Marin Big Rock; on Lucas Valley Road 5.2 mi West from Highway 101 Comment
  CAS-BOT-BC225276  Gilia capitata Doreen Smith No date on label. s.n. Marin Island in Nicasio Reservoir Comment
  UC133965  Gilia capitata subsp. capitata Katharine Brandegee 1907-6-29 Marin Bolinas Road Comment
  CAS-BOT-BC225292  Gilia capitata subsp. chamissonis Herbert Mason; Annetta Carter 1938-5-18 11840 Marin Point Reyes Peninsula, 12.5 miles from Inverness Comment
  RSA83148  Gilia capitata subsp. chamissonis Verne Grant, Alva Grant 1947-6-8 7992 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  CAS-BOT-BC226165  Gilia capitata subsp. tomentosa John Thomas Howell 1946-6-20 22108 Marin 6 miles n. of Bolinas Comment
  UCR202433  Gilia capitata subsp. tomentosa Peter L. Morrell 1993-6-5 267 Marin San Francisco Bay Region, 2500 Tomales-Petaluma Rd., 2.0 miles east of Tomales 66 Comment
  CAS-BOT-BC266499  Githopsis diffusa John Thomas Howell 1943-5-22 18144 Marin Fairfax hills Comment
  CAS-BOT-BC303715  Glebionis segetum John Thomas Howell 1943-7-4 18277 Marin Inverness Comment
  CAS-BOT-BC303716  Glebionis segetum Henry M. Pollard 1935-6-1 s.n. Marin Road to China Camp Comment
  CAS-BOT-BC218436  Glehnia littoralis subsp. leiocarpa John Thomas Howell 1947-6-18 23279 Marin Near Dillon's Beach. Comment
  UC1563947  Glinus lotoides Barbara Ertter with Elizabeth Neese 1988-10-29 8016 Marin 10 air mi sw of Petaluma (and w of Novato, on nw edge of reservoir, on Nicasion Valley Road, 1 mi e of Petaluma Road); Nicasio Reservior Comment
  RSA298550  Glyceria declinata Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4372 Marin Stagnant water of a nearby ditch above McClure Beach, Pt. Reyes National Seashore. Along trail beyond north end of Pierce Pt. Road. Comment
  RSA309544  Glyceria leptostachya Robert A. Norris 1983-9-10 4588 Marin Marin County: Tennessee Valley Trail, 1/4 mile inland from Tennessee Cove, alt 70ft. 21 Comment
  CAS-BOT-BC303847  Gnaphalium Alice Eastwood 1912-7-29 1501 Marin Mt Tamalpais Comment
  CAS-BOT-BC302616  Gnaphalium palustre A. D. E. Elmer 1903-7-1 4614 Marin Point Reyes Post Office Comment
  CAS-BOT-BC302623  Gnaphalium palustre John Thomas Howell 1946-7-7 22213 Marin Potrero Meadow, Mt. Tamalpais Comment
  JEPS20459  Gnaphalium palustre W. L. Jepson 1900-9-16 1175 Marin sand dunes on ocean side opp. Russells Cream factory; Point Reyes Peninsula Comment
  UC747056  Gratiola ebracteata G. Thomas Robbins with J. T. Howell 1945-5-9 1880 Marin 1/2 mi n Hamilton Field Air Base 0 Comment
  CAS-BOT-BC304424  Grindelia hirsutula Paul F. Covel 1937-6-27 588 Marin Tomales Pt rd. no. Inverness Comment
  CAS-BOT-BC304427  Grindelia hirsutula John Thomas Howell 1933-7-30 11485 Marin Shores of Bolinas Bay Comment
  CAS-BOT-BC304449  Grindelia hirsutula Peter Rubtzoff 1951-9-23 782 Marin Point Reyes Comment
  CAS-BOT-BC304469  Grindelia hirsutula Henry M. Pollard 1935-6-1 s.n. Marin San Rafael Comment
  CAS-BOT-BC304483  Grindelia hirsutula Javier Penalosa 1961-7-8 1945 Marin Tiburon Peninsula. In Tiburon Comment
  CAS-BOT-BC304496  Grindelia hirsutula John Thomas Howell 1933-7-30 11462 Marin San Anselmo Comment
  CAS-BOT-BC314438  Grindelia hirsutula John Thomas Howell 1933-7-30 11488 Marin 7 miles S of Bolinas Bay on road to Sausalito Comment
  CAS-BOT-BC314454  Grindelia hirsutula John Thomas Howell 1966-7-20 41990 Marin Area adjacent to the John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC314457  Grindelia hirsutula John Thomas Howell 1946-6-13 22038 Marin Chileno Valley Comment
  JEPS17998  Grindelia hirsutula George B. Rossbach 1954-10-10 543 Marin Point Reyes Point Reyes (flat on headland) Comment
  POM359074  Grindelia hirsutula L. S. Rose 1933-9-17 33376 Marin San Rafael. Comment
  RSA127089  Grindelia hirsutula J. T. Howell 1946-6-13 22038 Marin Chileno Valley. Comment
  UC1176892  Grindelia hirsutula John Thomas Howell 1944-9-10 20739 Marin Inverness Comment
  UC1301031  Grindelia hirsutula Helen K. Sharsmith 1962-5-5 4966 Marin between Highway 101 and San Quentin (shoreline of Richardson Bay); San Francisco Bay Region, Richardson Bay Comment
  CAS-BOT-BC304472  Grindelia hirsutula John Thomas Howell 1944-9-3 20717 Marin Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC314422  Grindelia hirsutula Robert Soost 1999-8-19 s.n. Marin Upper edges of salt marsh of Drakes Estero near the bridge for teh road to the lighthouse Comment
  SEINET2052258 Image available Grindelia hirsutula var. hirsutula W. Savage 1975-7-31 1027 Marin Saltwater marsh adjacent to Corte Madera Creek, Creekside Park, Greenbrae Comment
  RSA232072  Grindelia hirsutula var. maritima C. W. Tilforth 1972-9-14 703 Marin Along Sir francis Drake Blvd. between RCA and Amer. Tel. and Tel. Receiving stations, Pt. Reyes. Comment
  SEINET10617538  Grindelia humilis Lewis S. Rose 1965-9-5 Rose 65103 Marin 1 mi NE of San Rafael, Salt marsh. 2 Comment
  POM203855  Grindelia stricta var. angustifolia L. S. Rose 1933-9-17 33376 Marin San Rafael. Comment
  CDA6162  Grindelia stricta var. platyphylla M. S. Bergseng 1959-8-4 2939 Marin Bolinas Slough, Bolinas. 0 Comment
Read comments
Jul 7 2010
  UC1106257  Guillenia lasiophylla John Thomas Howell 1943-4-11 17904 Marin Black Canyon, San Rafael hills San Rafael Comment
  SEINET9362649  Gunnera tinctoria Andrew Doran, Kersh, Kim; Greenhouse, Jeffrey 2008-6-6 Marin Approx. 3/4 of a mile N on Marshall Beach Road from Pierce Plant Road. Right side of road in heavily grazed meadow seep. At start of gully heading down towards Indian and Hearts Desire Beaches. Growing on lussocks and sheltered from prevailing winds in dense stands of native plants. Comment
  CAS-BOT-BC304589  Gutierrezia californica Alice Eastwood 1925-4-3 s.n. Marin Angel Island Comment
  CAS-BOT-BC320493  Helenium puberulum A. Williams; H. Russell; W. Dresskin; D. Morawitz 2013-8-10 13181 Marin Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe valves: north of Lake Lagunitas picnic area, swale between Sludge Pond and Pine Point Comment
  JEPS20293  Helenium puberulum Lewis S. Rose 1955-8-1 55170 Marin Bolinas Lagoon 1 Comment
  CAS-BOT-BC223992  Helianthemum scoparium John Thomas Howell 1944-6-4 19532 Marin Inverness Ridge Comment
  CAS-BOT-BC229738  Helianthemum scoparium S. Creer; A. Williams 2012-5-2 406 a Marin Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail Comment
  RSA256429  Heliotropium curassavicum var. oculatum Robert A. Norris 1974-8-25 2161 Marin Rodeo Lagoon, Ft. Cronkite. Comment
  RSA81647  Hemizonia congesta James I. McMurphy 1910-6-8 s.n. Marin Hill near Ignacio. Comment
  CDA37999  Hemizonia congesta subsp. congesta D. G. Kelch 2010-9-6 10 .409 Marin San Rafael. Hill behind Fallkirk Manor. Comment
  UC197513 Image available Hemizonia congesta subsp. congesta H. M. Hall 1916-7-22 10236 Marin 6 mi nw San Rafael; ; NW of San Rafael, Marin Co. Comment
  CAS-BOT-BC306187  Hemizonia congesta subsp. congesta Doreen Smith 1996-8-14 s.n. Marin S.E. of Tomales (town) in fields on each side of road to Tomales School Comment
  CAS-BOT-BC309613  Hemizonia congesta subsp. lutescens Jeff Davis 1991-6-1 s.n. Marin Near Nicasio, at southern end of Nicasio Reservoir, on Nicasio Valley Road 76 Comment
  CAS-BOT-BC539332  Hemizonia congesta subsp. lutescens Ayzik Solomeshch 2014-6-3 s.n. Marin Cascade Canyon Open space Preserve, Blue Ridge, about 1 mi S of Fairfax, vegetation plot CP 06 240 Comment
  UC197512  Hemizonia congesta subsp. lutescens H. M. Hall 1916-7-23 10248 Marin grade above Dillons Beach; Bodega Bay 60 Comment
  UC197522  Hemizonia congesta subsp. lutescens H. M. Hall 1915-11-12 Marin Tiburon Comment
  UC480914  Hemizonia congesta subsp. lutescens Harriet A. Walker 1908-6-13 1192 Marin Olema Comment
  UC523530  Hemizonia congesta subsp. lutescens David D. Keck 1933-11-6 2641 Marin 5.5 mi n Point Reyes Comment
  UC897732 Image available Hemizonia congesta subsp. lutescens H. A. Walker 1909-5-31 1721 Marin Tiburon; ; Tiburon, Marin Co. Comment
  CAS-BOT-BC309606  Hemizonia congesta subsp. lutescens John Thomas Howell 1945-9-16 21470 Marin San Rafael Comment
  CAS-BOT-BC309625  Hemizonia congesta subsp. lutescens J. McMurphy 1909-6-24 s.n. Marin 1 mile E. of Lagunitas Comment
  CAS-BOT-BC309626  Hemizonia congesta subsp. lutescens J. McMurphy 1909-6-24 s.n. Marin Between Sausalito & Mill Valley Comment
  JEPS35776  Hemizonia congesta subsp. lutescens Barbara Sherfey 1961-6-25 Marin between Stinson Beach and Olema Comment
  JEPS58905  Hemizonia congesta subsp. lutescens Javier Penalosa 1961-8-26 2222 Marin flat sw NWPRR trestle; Tiburon Peninsula Comment
  UCD163738  Hemizonia congesta subsp. lutescens Peter Rubtzoff 1981-5-7 9645 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
  RSA503980  Hemizonia multicaulis subsp. vernalis B. G. Baldwin 1989-5-20 742 Marin Ring Mountain, N slope of mountain. Comment
  UCD127516  Heracleum maximum H. A. Borthwick 1925-6-5 1855 Marin Bolinas. Comment
  UC1177294  Hesperevax sparsiflora var. sparsiflora John Thomas Howell 1940-5-26 15530 Marin Little Carson Falls Comment
  CAS-BOT-BC310228  Hesperevax sparsiflora var. sparsiflora R. E. Frenkel 1964-5-28 518 Marin 100 m. west of a point 1.5 miles south of Meadows Country Club on Fairfax-Bolinas Road, on south side of road 304 Comment
  CAS-BOT-BC175987  Hesperolinon californicum K. Brandegee s.n. Marin Tiburon Comment
  CAS-BOT-BC176067  Hesperolinon congestum John Thomas Howell 1937-7-4 13089 Marin Tiburon Comment
  UC163923  Hesperolinon congestum Mrs. K. Brandegee 1909-5 114 Marin hills back of Tiburon (on slopes facing San Francisco Bay) Comment
  UC571119  Hesperolinon congestum H. L. Mason 1928-4-28 4409 Marin Tiburon Peninsula Comment
  UCD102342  Hesperolinon congestum Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-5-5 s.n. Marin Tiburon Peninsula. Ring Mountain. 200 Comment
  POM138926  Hesperolinon micranthum Katherine Brandegee s.n. Marin Mt. Tamalpais Comment
  SBBG71022  Heteromeles arbutifolia A. A. Beetle, J. L. Morrison 1940-1-21 1565 Marin trail from Mountain Theater to Rifle Camp, Mount Tamalpais 700 Comment
  SEINET10542115  Heteromeles arbutifolia Chester T. Dziekanowski, David B. Dunn; Douglas G. LeDoux 1976-7-30 Dziekanowski 2470 Marin In pass between lagunitas and fairfax on hwy to samuel taylor campground. Oak Woodland 305 Comment
  SEINET11915758  Heteromeles arbutifolia H. W. Graham 1927-1 s.n. Marin Along road, trails, and RR from Mill Valley to Muir Woods, near San Francisco Comment
  UC1177272  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin s of Mill Valley (along railroad) Comment
  CAS-BOT-BC311177  Heterotheca sessiliflora subsp. bolanderi John Thomas Howell 1946-8-23 22890 Marin Pierce Pt. road, Pt. Reyes Peninsula Comment
  CAS-BOT-BC32783  Heterotheca sessiliflora subsp. bolanderi Adolph Daniel Edward Elmer 1903-7-1 4556 Marin Point Reyes Post Office Comment
  UC485469  Heterotheca sessiliflora subsp. bolanderi Katharine Brandegee Marin Tamalpais Comment
  UC765004  Heuchera micrantha R. F. Hoover 1941-5-12 5057 Marin head of Drakes Estero Comment
  UC11348  Heuchera micrantha Edw. L. Greene 1892-5-30 Marin San Francisco Comment
  CAS-BOT-BC424399  Heuchera pilosissima Hans Leschke 1946-6-16 s.n. Marin Coastal bluffs near Tomales Comment
  CAS-BOT-BC421688  Hieracium albiflorum D. Greenberger; A. Davis; N. Davis; V. Smith 2014-6-14 14407 Marin Mount Tamalpais. Marin Municipal Water District lands: Kent Pump: from Bolinas-Fairfax Road to Alpine Lake dam to Kent Pump Road gate. Comment
  UC134989  Hieracium albiflorum Katharine Brandegee 1907-6-30 Marin near Bolinas Bay Comment
  UC32775  Hieracium albiflorum W. L. Jepson 1891-6-11 Marin on Mt. Tamalpais Comment
  UC589566  Hieracium albiflorum Beryl O. Schreiber 1932-6-15 477 Marin Teachers Beach Tomales Bay, Teachers Beach Comment
  UC585517  Hierochloe occidentalis Virginia E. Long 1933-5-4 212 a Marin Mill Valley 60 Comment
  SACT001279  Hierochloe occidentalis R. Darby 1940-3-17 Marin 2 miles west of Lagunitas. Grass about 1.5 feet high. Comment
  UC16316  Hoita orbicularis J. Burtt Davy Aug. 1898 4348 Marin near Olema Comment
  CAS-BOT-BC231829  Holcus lanatus T. Gosliner; B. Gosliner; J. Charles; et al. 2012-6-23 1902 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest Comment
  CHSC61253  Holcus lanatus J. D. Jokerst 1980-4-12 Marin 0.2 mi e of Olima along edges of Sir Francis Drake Hwy. Comment
  UC1745648  Holcus lanatus Annetta M. Carter 1934-5-6 537 Marin About .6 mi. S of Olema; ; About .6 mi. S of Olema. Comment
  UCD168425  Holcus lanatus Jason Carter 2017-7-31 s.n. Marin Point Reyes National Seashore: Northwest of the intersection of Limantour Road and Limantour Spit Road, 566 meters WSW from Muddy Hollow Parking Lot (254 degrees on compass). 73 Comment
  UCD84892  Holcus lanatus D. H. Hartmann 1941-8-24 s.n. Marin Cliffs near Dillon's Beach. Comment
  UC89065  Holocarpha macradenia Katharine Curran Jul 1883 Marin Ross Station Comment
  JEPS45048  Holodiscus discolor W. L. Jepson 1892-6-11 13860 Marin Mt. Tamalpais Comment
  POM139994  Holodiscus discolor Philip A. Munz 1922-8-5 6446 Marin Mt. Tamalpais. 366 Comment
  UCD113347  Holodiscus discolor Roman Gankin; W. R. Hildreth 1967-10-3 s.n. Marin East of summit of Bolinas Road. Comment
  CAS-BOT-BC149974  Holodiscus discolor var. discolor John Thomas Howell 1946-6-30 22157 Marin Rodeo Lagoon Comment
  CAS-BOT-BC149977  Holodiscus discolor var. discolor A. A. Heller 1940-6-12 15727 a Marin East side of Tomales Bay, opposite Inverness Comment
  CAS-BOT-BC311892  Holozonia filipes Doreen Smith 1993-8-18 s.n. Marin Growing in The Cataract Creek Bed near Rock Springs, Mt. Tamalpais Comment
  UC589546  Hordeum brachyantherum subsp. brachyantherum Beryl O. Schreiber 1932-6-27 695 Marin Tomales Bay, Hearts Desire Beach Comment
  UC50664  Hordeum murinum subsp. leporinum Jos. Burtt Davy 1893-4-26 159 Marin Mt. Tamalpais 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-BC536642  Horkelia californica John Thomas Howell 1945-7-29 21346 Marin Bolinas Comment
  CAS-BOT-BC144015  Horkelia marinensis Milo S. Baker 1940-7-18 9788 Marin On west side of road to Pt. Reyes Lighthouse, opposite first farm house on east side of road after crossing Estero Comment
  RSA53849  Horkelia marinensis Milo S. Baker 1940-7-18 9788 Marin Road to Point Reyes Lighthouse opposite first farm house on east side of road after crossing Estero Comment
  SEINET10628375 Image available Horkelia marinensis Adolph D. E. Elmer Elmer 5039 Marin Point Reyes. Comment
  CAS-BOT-BC146513  Horkelia tenuiloba Alice Eastwood 1920-5-1 s.n. Marin Mt. Tamalpais Comment
  POM224400  Horkelia tenuiloba E. Crum 1933-7-9 1507 Marin South side of Mount Tamalpais 305 Comment
  CAS-BOT-BC232496  Hosackia gracilis J. Klein; G. Block; L. Webb; et al. 2012-5-5 841 Marin Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail. Comment
  SD8651  Hosackia gracilis Michener, Bioletti 1892-4-8 66 a Marin Comment
  SEINET7716736  Hosackia subpinnata Edith A. Ross, Marta Philip 1888-5-19 Marin San Rafael Comment
  SEINET13944202 Image available Hydrocotyle ranunculoides Lewis S. Rose 1946-1 46165 Marin East shore of Bolinas Lagoon Comment
  UC615172  Hydrocotyle verticillata Beryl Schreiber 1936-6-21 2255 Marin Tomales Bay, Shell Beach 1 Comment
  CAS-BOT-BC232277  Hypericum anagalloides E. Wrubel; A. Castner; E. Tyson; et al. 2012-6-23 1508 Marin Marin Municipal Water District Lands: Mount Tamalpais. Lagunitas Rock-Springs Rd. to junction with Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail. Comment
  CAS-BOT-BC400878  Hypericum anagalloides Malcom A. Nobs; S. Galen Smith 1949-6-29 894 Marin On north side of Pt. Reyes road, just north of Pierce Pt. road, about 3 miles north of Inverness Comment
  UC198888  Hypericum concinnum V. King Chesnut 1887-7-11 Marin Mt. Tamalpais Comment
  CDA14390  Hypericum perforatum Carl Arhendes 1996-3-21 Marin CNRR right-of-way near Sonoma County line. 0 Comment
  CAS-BOT-BC229777  Hypochaeris glabra T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1224 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC311323  Hypochaeris glabra E. Brooks 1877-5-1 1 Marin Saucelito [Sausalito] Comment
  CAS-BOT-BC351062  Iris D. Smith; J. Klein; K. Nelson; J. Nelson; K. Phillips 2013-4-12 13336 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CHSC3191  Iris Cona Kingsford 1966-4-6 Marin Petaluma-Tomales Road, 1.5 miles N of Tomales Bay, along roadside. Comment
  CAS-BOT-BC133503  Iris C. H. M. 1915-5-1 s.n. Marin Lagunitas Comment
  CHSC22982  Iris douglasiana Robert A. Schlising; Glenn Keator 1962-2-18 2072 Marin SW-facing cliffs near Point Reyes Lighthouse. Coast Ranges. Comment
  JEPS17357  Iris douglasiana W. L. Jepson Feb 13 1900-Feb 18 1900 503 A Marin Inverness Comment
  RSA123139  Iris douglasiana A. E. Wieslander 1934-3-18 415 Marin Point Reyes 183 Comment
  SBBG45019  Iris douglasiana L. Constance with A. A. Beetle 1943-4-20 2568 Marin above Alpine Lake, 5.4 mi SE of Fairfax Comment
  UC4279  Iris douglasiana Ivar Tidestrom 1895-5-22 Marin Redwood Canyon Comment
  UCD138717  Iris douglasiana L. S. Kimsey; Lee Lenz 1976-5-18 s.n. Marin Muir Woods. Comment
  UCSB61608  Iris longipetala Gliessman, Stephen 1969-3-31 Marin south side of Paradise Drive; 1.3 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  CHSC27767  Iris macrosiphon K. D. Whitney 1978-3-20 7 Marin Ca. 0.25 mi w of Hwy 101, 0.25 mi s of Lucas Valley Rd., San Rafael. Comment
  JEPS17342  Iris macrosiphon W. L. Jepson 1891-3-29 Marin Mill Valley Comment
  CAS-BOT-BC69908  Isoetes howellii Catherine Best; Mary P. Wells 1983-7-14 s.n. Marin Hidden Lake, Mt. Burdell. Comment
  CAS-BOT-BC112463  Isolepis cernua J. W. Stacey 1924-6-1 s.n. Marin Near foot of steep ravine. Comment
  CAS-BOT-BC340181  Jaumea carnosa John Thomas Howell 1945-6-30 21255 Marin Stinson Beach Comment
  CAS-BOT-BC340180  Jaumea carnosa John Thomas Howell 1930-10-5 5527 Marin 2 miles west of Marin--Sonoma Co. line Comment
  OBI36345  Jaumea carnosa David J. Keil 1983-6-29 17179 Marin Shores of Richardson Bay next to US 101, ca 4 mi N of Golden Gate Bridge Comment
  SEINET10911890  Jaumea carnosa Wayne Savage 1975-7-31 Savage 1029 Marin Salt water marsh. Adjacent to Corte Madera Creek, Creekside Park; Greenbrae. Comment
  UCD141365  Juncus bufonius H. A. Borthwick 1925-6-6 1803 Marin Bolinas, California. Comment
  CAS-BOT-BC83594  Juncus covillei var. covillei Doreen Smith 2002-6-29 s.n. Marin Mt. Tamalpais. Rifle Camp Meadow. Comment
  CAS-BOT-BC232202  Juncus effusus A. Williams; E. McDermott; D. Smith; et al. 2012-6-23 1401 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Laurel Dell Rd., south of culvert LD-15, just north of where Cataract Creek crosses road Comment
  UCSB560  Juncus effusus Keator, Glenn 1958-08 Marin About 5.4 miles west of Fairfax; on Alpine Lake - Mt. Tamlapais road Comment
  RSA129407  Juncus effusus subsp. pacificus B. O. Schreiber 1936-6-21 2251 Marin Shell Ranch. Comment
  RSA0000291  Juncus effusus var. brunneus A. Kellogg 1866-8-12 s.n. Marin Shaded shores of Bolinas Bay. Comment
  UC1177405  Juncus mexicanus John Thomas Howell 1947-5-18 23183 Marin Lagunitas Meadows Comment
  RSA127062  Juncus mexicanus J. T. Howell 1946-5-14 21835 Marin Laurel Dell, Mt. Tamalpais. Comment
  RSA15217  Juncus patens Carl B. Wolf 1927-4-24 371 Marin Stinson Beach Comment
  UC1177382  Juncus patens John Thomas Howell 1944-6-25 19647 Marin Santa Venetia Comment
  CHSC116353  Juncus xiphioides D. G. Kelch 2009-5-28 9305 Marin W of Marin Day School in seasonal wetland receiving run-off from serpentine. 6 Comment
  UC1177380  Juncus xiphioides John Thomas Howell 1944-9-24 20750 Marin e side Bolinas Lagoon Comment
  CAS-BOT-BC175937  Koeleria Virginia E. Long 1933-5-4 210 a Marin Mill Valley. On ridge above Mill Valley and Muir Woods 91 Comment
  UCD86024  Koeleria macrantha A. A. Beetle 1945-6-12 3999 Marin Point Reyes. Comment
  CAS-BOT-BC366950  Laburnum anagyroides Greg de Nevers 1997-4-19 10951 Marin Inverness Comment
  CAS-BOT-BC272310  Lachnagrostis filiformis Beecher Crampton 1957-6-11 4215 Marin Southern city limits of Ignacio Comment
  CAS-BOT-BC272311  Lachnagrostis filiformis Catherine Best 1998-6-13 1501 Marin Near the bay at Black Point Comment
  CDA7508  Lactuca saligna J. T. Howell 1943-9-5 19324 Marin San Francisco Bay Region; Southern part of Mill Valley. Comment
  CAS-BOT-BC340453  Lactuca saligna John Thomas Howell 1966-4-18 41494 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC341497  Lagophylla ramosissima Brandegee No date on label s.n. Marin Tamalpais Comment
  RSA32479  Lagophylla ramosissima J. T. Howell 1945-9-2 21453 Marin San Rafael Hills. Comment
  CAS-BOT-BC486686  Lamiaceae Peter Rubtzoff 1959-8-2 4207 Marin Laguna in Chileno Valley Comment
  CDA37937  Lapsana communis D. G. Kelch, D. A. Weinstein 2011-5-15 11 .250-S Marin Samuel Taylor State Park. Comment
  CAS-BOT-BC338172  Lasthenia californica L. R. Abrams 1927-4-19 11605 Marin Near Lighthouse, Point Reyes Comment
  CAS-BOT-BC324936  Lasthenia californica subsp. bakeri Lester Rowntree 1938-5-18 s.n. Marin Point Reyes Comment
  UCD133663  Lasthenia californica subsp. californica K. Esau 1932-3-19 s.n. Marin Mill Valley. Comment
  JEPS10185  Lasthenia californica subsp. californica W. L. Jepson 1919-5-18 8316 Marin sand flats Pt. Reyes Comment
  JEPS10061  Lasthenia californica subsp. macrantha R. F. Hoover 1941-5-21 5155 Marin Point Reyes Comment
  SEINET11447678 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse. 76 Comment
  SEINET11447682 Image available Lasthenia californica subsp. macrantha W. Roderick 1967-4-2 s.n. Marin Pt. Reyes, near the lighthouse Comment
  UC1118994  Lasthenia californica subsp. macrantha A. E. Wieslander 1934-3-18 419 Marin Point Reyes Point Reyes Quad., Point Reyes 182 Comment
  CAS-BOT-BC355478  Lasthenia glaberrima John Thomas Howell 1945-5-9 20827 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC355186  Lasthenia glaberrima Dr. A. Kellogg 1870-1-1 s.n. Marin Unspecified Comment
  POM361573  Lasthenia glaberrima L. S. Rose 1941-6-10 41266 Marin Hicks Valley, 9 miles W of Novato. 61 Comment
  UC188984  Lasthenia gracilis C. F. Sonne Apr 1887 Marin near Tamalpais Comment
  RSA279467  Lasthenia macrantha subsp. macrantha Robert A. Norris 1979-4-7 3876 Marin Pt. Reyes, near lighthouse Comment
  UC90020  Lasthenia macrantha subsp. macrantha J. W. Congdon 1880-6-9 Marin Dillon Beach Comment
Read comments
Jul 4 2008
  CAS-BOT-BC366968  Lasthenia minor D. E. Breedlove 1962-4-17 2361 Marin on grassy ridge near lighthouse on Point Reyes Peninsula 60 Comment
  RSA123029  Lasthenia minor B. O. Schreiber 1937-5-9 2396 Marin Point Reyes Lighthouse 152 Comment
  UCR244694  Lathyrus angulatus Robert K. Soost 2005-6-2 s.n. Marin Muddy Hollow Road, 50 ft. north of Bayview Trail 31 Comment
  RSA44353  Lathyrus jepsonii subsp. californicus J. T. Howell 1947-5-18 23174 Marin Fairfax Hills. Comment
  RSA44352  Lathyrus littoralis J. T. Howell 1946-4-21 21688 Marin Dunes near radio station, Pt. Reyes Peninsula Comment
  SEINET955882  Lathyrus littoralis Frank W. Gould 1938-1 383 Marin Point Reyed, on sand beach above high tide level. Comment
  UCSB61615  Lathyrus odoratus Gliessman, Stephen 1969-3-31 Marin South side of Paradise Drive, 0.8 miles north of junction with Marwest Road; Tiburon Peninsula 30 Comment
  CAS-BOT-BC533011  Lathyrus sphaericus A. Williams 2015-6-13 15878 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.on Eldridge Grade Comment
  PASA1053  Lathyrus strictus Annetta Carter 1929-2-22 Marin Comment
  UCD106679  Lathyrus tingitanus D. Hee 1998-5-24 16 Marin Lucas Valley Road, at mileage marker A100 5.58 mi. 170 Comment
  RSA44361  Lathyrus vestitus subsp. bolanderi J. T. Howell 1940-5-20 15516 Marin Point Reyes Comment
  UC1128941  Lathyrus vestitus var. vestitus H. S. Yates 1934-3-18 3695 Marin near Inverness; Point Reyes Quad. 6 Comment
  UC764796  Lathyrus vestitus var. vestitus R. F. Hoover 1941-5-12 5058 Marin Head of Drakes Estero Comment
  CAS-BOT-BC325932  Layia carnosa Alice Eastwood 1923-5-13 11793 Marin Pt. Reyes Comment
  JEPS13458  Layia carnosa R. F. Hoover 1941-5-21 5151 Marin Point Reyes Comment
  CAS-BOT-BC323977  Layia chrysanthemoides John Thomas Howell 1944-5-14 19474 Marin Chileno Valley Comment
  SBBG39522  Layia chrysanthemoides L. S. Rose 1970-5-2 70035 Marin Rock Springs, Mt Tamalpais 609 Comment
  RSA126548  Layia chrysanthemoides J. T. Howell 1946-4-18 21678 Marin Novato. Comment
  RSA394724  Layia chrysanthemoides Quinn P. Sinnott, Kathy A. Sinnott 1976-4-11 648 Marin C and M Ranch, north of Novato. 91 Comment
  CAS-BOT-BC321771  Layia gaillardioides M. K. Curran 1886-5-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC321770  Layia gaillardioides Greg de Nevers; Susan Charnley 1987-4-20 8154 Marin Phoenix Lake 100 Comment
  JEPS21977  Layia platyglossa G. Thomas Robbins 1958-5-24 3836 Marin one-half mi e of Pt. Reyes Lighthouse 152 Comment
  UC1177314  Layia platyglossa John Thomas Howell 1939-5-21 Marin S. Tiburon Comment
  UC1120987  Ledum glandulosum A. E. Wieslander 1938-10-27 858 Marin 2 mi nw of Inverness 114 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
  RSA203874  Ledum glandulosum subsp. columbianum M. S. Jussel 1933-7-30 s.n. Marin Near Inverness Comment
  CAS-BOT-BC537079  Lemna minor John Thomas Howell 1946-6-9 22004 Marin Abbotts Lagoon Comment
  CAS-BOT-BC537130  Lemna minor Gordon H. True 1968-10-18 4732 Marin Point Reyes Bird Observatory ca. 3 miles northeast of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC537131  Lemna minor John Thomas Howell 1939-8-27 15312 Marin Ross Valley Comment
  JEPS424  Lemna minuscula W. L. Jepson 1900-9-16 1186 Marin Point Reyes, Russell's Cream Factory Point Reyes; , Russell's Cream Factory Comment
  UC61544  Lemna turionifera E. H. Ashmun Aug 1904 Marin San Rafael Comment
  CAS-BOT-BC339142  Leontodon saxatilis subsp. saxatilis John Thomas Howell 1946-5-12 21829 Marin Carson country Comment
  CAS-BOT-BC215701  Lepechinia calycina Marcus E. Jones 1902-7-5 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC215720  Lepechinia calycina Dr. A. Kellogg; W. G. W. Harford 1868-1-1 756 Marin Sausalito Comment
  CAS-BOT-BC215721  Lepechinia calycina Alice Eastwood 1912-7-29 1504 Marin Mt. Tamalpais Comment
  JEPS63249  Lepechinia calycina Herbert and Wieslander 1913-9-7 Marin Vicinity of San Francisco, Muir Woods, Mt Tamalpais Comment
  RSA265694  Lepechinia calycina C. W. Tilforth, Walter Wisura 1977-8-14 1449 Marin East Tamalpais Peak, west of Mill Valley. 762 Comment
  UC123729  Lepechinia calycina H. A. Walker 1907-5-9 589 Marin on trail to summit of Mt. Tamalpais Comment
  UC124735  Lepechinia calycina Katharine Brandegee 1905-6-18 Marin Tamalpais, Ross Valley Grade Comment
  JEPS53700  Lepidium nitidum W. L. Jepson 1920-5-26 9061 Marin Novato Comment
  UC10678  Lepidium strictum Chesnut and Drew 1891-4-15 Marin Bolinas Comment
  CDA25060  Lepidium strictum G. D. Barbe 1979-4-1 2485 Marin Road-trail to Coast Camp south of Limantour Parking Lot, Point Reyes National Seashore. 0 Comment
  CAS-BOT-BC226534  Leptosiphon acicularis M. E. Parsons 1912-5-13 s.n. Marin Kentfield Comment
  SEINET3363427 Image available Leptosiphon androsaceus G. Thomas Robbins 1944-4-14 1506 Marin Big rock ridge, 2 miles west of Hamilton Field Air Base 61 Comment
  RSA468550  Leptosiphon androsaceus H. de Forest 1930-4-21 s.n. Marin Lake Lagunitas. Comment
  SEINET3363434 Image available Leptosiphon androsaceus Lincoln Constance, Alan A. Beetle 1940-4-20 2567 Marin Above Alpine Lake, 5.4 miles southeast of Fairfax Comment
  CAS-BOT-BC226659  Leptosiphon grandiflorus G. Thomas Robbins; S. Galen Smith 1958-7-8 3897 Marin Along Sir Francis Drake Highway, Point Reyes Peninsula, opposite and east of RCA Radio Station, 1.5 miles south of crossing of Drakes Estero Comment
  RSA12213  Leptosiphon grandiflorus C. B. Wolf 1934-6-28 5756 Marin Point Reyes Peninsula opposite Wireless Station, 9 miles by road from the Lighthouse. 61 Comment
  SD90612  Leptosiphon grandiflorus C. W. Tilforth, John Dourley 1973-7-18 931 Marin C. 9 miles northeast of Pt. Reyes Light House, along Sir Francis Drake Blvd., opposite R.C.A. Receiving Station Comment
  UCSB32933  Leptosiphon grandiflorus Patterson, R.; Meyers, P. 1978-6-11 Marin Point Reyes Natl. Seashore; on Sir Francis Drake Blvd., 9 miles north of lighthouse 15 Comment
  CAS-BOT-BC324138  Lessingia hololeuca John Thomas Howell 1926-9-9 2192 Marin Baltimore Park Comment
  SBBG27977  Lessingia hololeuca J. T. Howell 1945-9-16 Marin N of San Rafael and E of Santa Venetia Comment
  SD62437  Lessingia hololeuca Willard Spence 1960-10-16 636 Marin Corner of East Blithedale and Camino Alto Mill Valley Comment
  UC1287404  Lessingia hololeuca Willard Spence 1962-7-28 761 Marin Chileno Valley Comment
  UC903290  Lessingia hololeuca Ethel Crum 1933-10-8 1567 Marin Forest Knolls North Coast Ranges,Forest Knolls 91 Comment
  CAS-BOT-BC324154  Lessingia hololeuca Doreen Smith 2003-8-23 s.n. Marin Mt. Marin to Del Ganado road, Terra Linda Comment
  CAS-BOT-BC324157  Lessingia hololeuca John Thomas Howell 1933-10-8 11698 Marin 1.5 miles east of Forest Knolls Comment
  CAS-BOT-BC324206  Lessingia micradenia var. micradenia L. R. Abrams 1915-10-26 5616 Marin Between Mt. Tamalpais and Fairfax Comment
  UC1287490  Lessingia micradenia var. micradenia Willard Spence 1960-8-29 599 Marin 4 mi from Fairfax (on Bolinas Road, heading towards Mt. Tamalpais) Comment
  UC1287492  Lessingia micradenia var. micradenia Willard Spence 1960-8-29 602 Marin at Liberty Fountain (Bolinas-Fairfax Road) Comment
  UCD161836  Lessingia micradenia var. micradenia 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-BC272255  Leymus X multiflorus John Thomas Howell 1946-5-16 s.n. Marin Angel Island Comment
  CAS-BOT-BC283517  Leymus X vancouverensis David Morgan 1960-6-21 s.n. Marin Dillons Beach Comment
  CAS-BOT-BC273576  Leymus californicus John Thomas Howell 1939-7-2 14844 Marin Near Muir Woods Comment
  UCD37439  Leymus californicus Beecher Crampton 1960-6-8 5617 Marin Marin County, 2 miles west of Lagunitas, Samuel P. Taylor State Park. Comment
  CAS-BOT-BC272275  Leymus pacificus John Thomas Howell 1946-5-26 21950 Marin Near radio station, Pt. Reyes Peninsula Comment
  RSA127232  Leymus pacificus J. T. Howell 1946-7-4 22177 Marin Dillon's Beach. Comment
  JEPS71204  Leymus triticoides William S. Cooper 1925-7-22 53 Marin Stinson Beach; sand dunes Comment
  CAS-BOT-BC436501  Ligusticum apiifolium John Thomas Howell 1933-7-23 11459 Marin Sausalito Hills Comment
  CAS-BOT-BC436500  Ligusticum apiifolium John Thomas Howell 1941-6-8 16262 Marin Hills NE of San Rafael Comment
  CAS-BOT-BC451608  Lilaea scilloides John Thomas Howell 1945-5-9 20837 Marin Between Hamilton Field and Ignacio Comment
  SEINET7725709  Lilium pardalinum Unknown Marin Camp Taylor Comment
  UCSB699  Lilium pardalinum Arnott, Howard 1954-7-16 Marin 50 feet from the highway, about 5 miles from the end of the road to McClure Beach on Pt. Reyes Comment
  UC635632  Limnanthes douglasii subsp. douglasii H. L. Mason 1928-4-13 4310 Marin marshy meadow n San Rafael (near sloughs) Comment
  UC971873  Limnanthes douglasii subsp. douglasii Verne Grant 1948-4-24 1161 Marin Olema Comment
  RSA15396  Limnanthes douglasii subsp. sulphurea L. A. Waitzinger 1927-4-19 s.n. Marin Near Drake s Bay Comment
  CAS-BOT-BC45867  Limnanthes douglasii var. sulphurea H. L. Mason; A. M. Carter 1938-5-18 1413 Marin Point Reyes Peninsula, 12 miles from Inverness. Comment
  SJSU10621  Limonium californicum W. Savage 1976-7-16 1087 Marin between abandoned NW RR tracks & US Hwy 101, 300 m NE of junction of State Hwy 1 & US Hwy 101 c. 3 km NE of Sausalito, Richardson Bay 0 Comment
  CAS-BOT-BC238347  Limosella F. Almeda; Catherine Best; Doreen Smith 1994-11-1 7392 Marin Point Reyes Peninsula. Abbott's Lagoon Comment
  CDA40061  Linanthus androsaceus D. G. Kelch 2006-5-1 6 .184 Marin Summit of Lucas Valley Road. Comment
  UC1784190  Linanthus androsaceus Ethel Crum 1930-1 675 Marin Point Reyes Comment
  UC615492  Linanthus androsaceus Beryl O. Schreiber 1937-4-25 2378 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  UC73626  Linanthus androsaceus E. R. Drew Apr 1890 Marin Ross Station Comment
  UC52730  Linanthus parviflorus W. C. Blasdale 1891-4-27 Marin Fairfax Comment
  JEPS38078  Lithocarpus densiflorus Kathryn M. Hunter 1923-10-27 Marin Mill Valley Hills Comment
  JEPS46312  Lithocarpus densiflorus Wilfred T. Frost 1932-8-20 414 Marin Rattlesnake Camp No. 1; Mt. Tamalpais Comment
  UC119181  Lithocarpus densiflorus A. Eastwood 1894-9-13 183 Marin Mill Valley Comment
  UC5553  Lithocarpus densiflorus J. Burtt Davy 1893-7-24 218 Marin Mill Valley Comment
  CAS-BOT-BC36119  Lithocarpus densiflorus var. densiflorus H. E. McMinn 1922-6-19 237 Marin Mt. Tamalpais Comment
  RSA46396  Lithocarpus densiflorus var. densiflorus J. T. Howell 1947-1-12 s.n. Marin Above Muir Woods, south side of Mt. Tamalpais. Comment
  SFV855  Lithocarpus densiflorus var. densiflorus V. Cunningham 1964-5-9 34 Marin Corte Madera Ridge. Along trail up ridge from fire trail. Comment
  POM306624  Lithophragma Henry J. Ramsey, Henry J. Ramsey 1938-4-3 1531 Marin Mill Valley Comment
  UC1536980  Lithophragma affine Gordon H. True Jr. 1936-3-22 372 Marin near Forest Knolls; near Forest Knolls 213 Comment
  CAS-BOT-BC342216  Logfia filaginoides Gordon H. True 1965-5-11 1897 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  UC88258  Logfia filaginoides T. S. Brandegee 1892-6-13 Marin Mt. Tamalpais Comment
  CAS-BOT-BC283445  Lolium multiflorum Catherine Best 1979-6-1 s.n. Marin Muzzy Marsh, Corte Madera Comment
  CAS-BOT-BC283453  Lolium multiflorum Javier Penalosa; J. T. Howell 1961-6-29 1888 b Marin Tiburon Peninsula. Paradise Drive 2.4 miles NW of road to Naval Net Depot Comment
  UCD66073  Lolium multiflorum Javier Penalosa 1961-4-29 1360 Marin Tiburon Peninsula. Northwest of Marin Country Day School. Comment
  UC1106115  Lolium perenne John Thomas Howell 1943-5-9 Marin San Raphael Comment
  CAS-BOT-BC269150  Lolium temulentum P. B. Kennedy 1914-4-19 4700 Marin Mill Valley Comment
  CAS-BOT-BC269151  Lolium temulentum Alice Eastwood 1912-5-1 47 Marin Kentfield Comment
  UCD66618  Lolium temulentum Beecher Crampton 1957-6-11 4218 Marin Along U. S. Hwy. 101, southern city limits Ignacio. Comment
  CAS-BOT-BC229806  Lomatium dasycarpum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1219 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  CAS-BOT-BC434209  Lomatium dasycarpum K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14003 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
  CDA9688  Lomatium dasycarpum D. G. Kelch 2007-3-29 7 .105 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  UCD127624  Lomatium dasycarpum P. B. Kennedy 1914-4-19 4703 Marin Mill Valley. Comment
  UCD127618  Lomatium dasycarpum H. A. Borthwick 1925-6-5 1858 Marin exact location unknown. Comment
  CAS-BOT-BC532991  Lomatium dasycarpum subsp. dasycarpum D. Burge; R. Crowe; M. Cherry; A. Young 2014-3-22 14121 Marin Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Rd, just past gate at Blinas-Fairfax Road, grassland area to north Comment
  CAS-BOT-BC240515  Lonicera hispidula John Thomas Howell 1939-5-21 s.n. Marin S. Tiburon Comment
  CAS-BOT-BC240516  Lonicera hispidula Baki Kasapligil 1965-7-11 3925 Marin Woodacre near water sterilzation plant Comment
  CAS-BOT-BC240503  Lonicera hispidula Saichi Kawahara 1971-1-1 1960 Marin Wentworth Valley near the coast Comment
  CAS-BOT-BC200926  Lotus L. R. Abrams 1915-10-26 5617 Marin Between Mt. Tamalpais and Fairfax Comment
  UC573335  Lotus B. Schreiber 1936-6-28 2274 Marin 1.5 mi nw Indian Beach; Pt. Reyes Quad. 106 Comment
  UC1300857  Lotus formosissimus Helen K. Sharsmith 1963-5-18 5467 Marin e edge Tomales Bay; San Francisco Bay Region 9 Comment
  UC1228146  Lotus heermannii Beecher Crampton 1960-6-8 5569 Marin e slope Inverness Ridge; Pt. Reyes Peninsula Comment
  UC589371  Lotus heermannii Beryl O. Schreiber 1932-6-17 634 Marin Waterfall Beach Tomales Bay Comment
  JEPS26896  Lotus humistratus A. M. Ottley 1920-4-10 371 Marin near Fairfax Comment
  UC764495  Lotus junceus var. biolettii Robert F. Hoover 1941-5-12 5050 Marin on Point Reyes road Inverness Ridge Comment
  UC80744  Lotus junceus var. biolettii T. S. Brandegee 1890-7-7 Marin Tamalpais Comment
  UC15651  Lotus micranthus Harley P. Chandler 1899-4-8 257 Marin n slope Mt. Tamalpais Comment
  SEINET11071685 Image available Lotus pedunculatus John Thomas Howell 1944-9-30 19856 Marin between Mill Valley and head of salt marshes, el. ca. 10 feet, Marin Co. Comment
  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
  UC615476  Lotus scoparius Beryl O. Schreiber 1932-5-22 287 Marin Matt Davis Trail to Muir Woods Comment
  RSA92822  Lotus stipularis Peter H. Raven 1950-4-22 1870 Marin Alpine Lake to Fairfax. Comment
  UC1177196  Lotus stipularis var. stipularis John Thomas Howell 1944-4-2 19360 Marin Bolinas Ridge Comment
  RSA240641  Lotus unifoliolatus C. W. Tilforth 1973-7-17 894 Marin West side of Nicasio Reservoir, 1/4 mi. n. of dam, Pt. Reyes-Petaluma Rd. Comment
  JEPS65174  Lotus wrangelianus W. L. Jepson 1940-6-5 19941 Marin 2 mi nw Tiburon Comment
  CAS-BOT-BC201238  Lupinus Charles Piper Smith 1948-6-15 48427 Marin Olema, 4.3 miles south, Highway 1 Comment
  CAS-BOT-BC201219  Lupinus Charles Piper Smith 1947-6-27 47620 Marin Pt. Reyes Peninsula. T. A. Gallagher Ranch Comment
  CAS-BOT-BC201222  Lupinus Charles Piper Smith 1935-4-19 35104 Marin Lagunitas Comment
  RSA40275  Lupinus affinis L. S. Rose 1948-5-30 48118 Marin Sausalito 91 Comment
  UC82145  Lupinus albifrons Katharine Brandegee 1905-6-18 Marin Tamalpais Comment
  CAS-BOT-BC201449  Lupinus albifrons var. albifrons Charles Piper Smith 1948-6-15 48403 Marin Olema - 2.6 miles south Highway 1 Comment
  CAS-BOT-BC196169  Lupinus albifrons var. douglasii John Thomas Howell 1941-6-29 16345 A Marin Near West Point, Mt. Tamalpais Comment
  CAS-BOT-BC196172  Lupinus albifrons var. douglasii Alice Eastwood 1903-6-2 3240 Marin Mt. Tamalpais Comment
  CAS-BOT-BC196413  Lupinus arboreus Alice Eastwood 1906-5-1 s.n. Marin Pt. Reyes Comment
  CDA6119  Lupinus arboreus D. G. Kelch 2006-5-1 6 .174 Marin Lucas Valley Rd. Comment
  SEINET199776  Lupinus arboreus June McCaskill, C. H. Lamoureux 1956-6-29 498 Marin Point Reyes Lighthouse Road, ca. 7 miles west of Inverness. Comment
  UC864997  Lupinus arboreus L. R. Abrams 1927-4-19 11612 Marin Point Reyes Point Reyes near lighthouse (ocean bluffs); Point Reyes Comment
  SEINET12164446  Lupinus arboreus M. T. Doutt 1931-1 579 Marin 5miW of Inverness Comment
  SEINET5604264 Image available Lupinus arboreus Rachel Van Noord 1998-1 28 Marin Marin Headlands State Park, CA. N 37*49.497' W 112*30.451 Comment
  RSA91323  Lupinus arboreus var. arboreus F. W. Peirson, Mabel Peirson 1926-3-28 6529 Marin Elk Valley. Comment
  CDA6131  Lupinus bicolor D. G. Kelch 2006-5-1 6 .175 Marin Lucas Valley Rd. Comment
  UCD107124  Lupinus bicolor Rimo Bacigalupi; L. Heckard 1964-4-29 8936 Marin at Drake's Beach, near Sir Francis Drake Historical Monument, Drakes Beach County Park, shores of Drakes Bay, 3 miles n.e. of Point Reyes. Comment
  CAS-BOT-BC215075  Lupinus chamissonis Alice Eastwood 1934-5-13 18856 Marin Point Reyes Comment
  UC1177213  Lupinus formosus John Thomas Howell 1946-6-13 22064 Marin Estero Americano Comment
  CDA29012  Lupinus latifolius D. G. Kelch 2006-5-1 6 .167 Marin Lucas Valley Rd. Comment
  SEINET8051278  Lupinus latifolius A. A. Heller 1904-4-28 7363 Marin Corte Madera Comment
  RSA128439  Lupinus latifolius subsp. latifolius Peter H. Raven 1949-5-22 548 Marin 0.3 miles north of Lagunitas. 305 Comment
  UC1177475  Lupinus microcarpus var. densiflorus John Thomas Howell 1946-5-12 21761 Marin between Fairfax and Country Club Comment
  OBI48288  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-21 1416 Marin Lucas Valley Rd, 100-150 yds E jct Nicasio Rd at Nicasio Comment
  CDA27558  Lupinus nanus D. G. Kelch 2007-3-29 7 .103 Marin Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development. Comment
  OBI12942  Lupinus nanus Robert F. Hoover, Lewis S. Rose 1964-4-8 8679 Marin Bolinas Ridge Comment
  OBI78139  Lupinus nanus Michener & Bioletti, Bioletti April1892 s.n. Marin Ross Valley Comment
  UC15999  Lupinus polyphyllus var. polyphyllus E. L. Greene 1892-1 Marin near Sausalito; near Sausalito Comment
  UCD109640  Lupinus succulentus Michael A. Vincent 1999-6-10 8594 Marin at pull-off Pt. Reyes-Petaluma Road, 1.4 miles north of Hick's Valley Road. Comment
  CAS-BOT-BC202166  Lupinus tidestromii Alice Eastwood 1923-5-13 11780 Marin Pt. Reyes Comment
  UC764772  Lupinus variicolor R. F. Hoover 1941-5-12 5070 Marin Point Reyes Peninsula w Drake's Estero; Point Reyes Peninsula w of Drake's Estero Comment
  SEINET12154791  Lupinus variicolor M. T. Doutt 1931-1 464 Marin 4 mi W of Inverness Comment
  CAS-BOT-BC263266  Luzula comosa G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez 2012-3-24 207 Marin Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course Comment
  UC2985  Luzula macrantha J. Burtt Davy Aug. 1898 4320 Marin Near Olema Comment
  UC421645  Luzula macrantha John Thomas Howell 1927-3-13 2285 Marin Point San Quentin Comment
  CAS-BOT-BC441400  Luzula macrantha Javier Penalosa 1961-4-1 1237 Marin Tiburon Peninsula: Hill SE of Bel Aire School 60 Comment
  CAS-BOT-BC441316  Luzula subsessilis Peter H. Raven; Michael P. Johnson 1967-5-1 21165 Marin Angel Island: On south ridge of Mount Ida 237 Comment
  UC1191544  Lythrum hyssopifolia Malcolm A. Nobs, S. Galen Smith 1949-6-29 902 Marin 3 mi n of Inverness (on n side of Point Reyes Road, just n of Pierce Point Road) Comment
  UC89537  Madia anomala K. Brandegee 1890-6-7 Marin Mt. Tamalpais Comment
  CAS-BOT-BC342634  Madia anomala Mrs. E. C. Sutliffe 1928-5-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC342640  Madia anomala M. K. Curran 1886-6-1 s.n. Marin Tamalpais Comment
  CAS-BOT-BC343723  Madia elegans L. R. Abrams 1915-10-26 5614 Marin Between Mt. Tamalpais and Fairfax Comment
  CAS-BOT-BC343715  Madia elegans John Thomas Howell 1945-6-24 s.n. Marin S. of Laurel Dell, Mt. Tamalpais Comment
  POM315939  Madia exigua Patricia Wilder 1965-6-7 3535 Marin San Geronimo Ridge; Coast Mt. Range; Pacific Ocean Watershed 244 Comment
  CAS-BOT-BC343084  Madia gracilis John Thomas Howell 1930-7-20 5371 Marin Slopes near Phoenix Lake Comment
  JEPS20313  Madia gracilis Lewis S. Rose 1956-6-25 56108 Marin Bolinas Ridge Mt. Tamalpais 548 Comment
  RSA444733  Madia gracilis Lyman Benson 1935-5-16 6555 Marin U.S. 101, S. of San Rafael. Seaward N. Coast mtn range, S.F. Bay watershed. 30 Comment
  CAS-BOT-BC343614  Madia sativa Javier Penalosa 1961-7-29 2012 Marin McClure Beach, Pt. Reyes Peninsula Comment
  JEPS40397  Madia sativa W. L. Jepson 1919-5-18 8321 Marin Point Reyes 27 Comment
  UCD18532  Madia sativa June McCaskill; with C. H. Lamoureux 1956-6-29 491 Marin Point Reyes Peninsula, Drakes Beach. Comment
  CAS-BOT-BC510719  Maianthemum dilatatum Alice Eastwood 1915-5-6 s.n. Marin Sausalito Comment
  CAS-BOT-BC510722  Maianthemum dilatatum Rimo Bacigalupi 1941-10-2 2720 Marin Hills directly above Sausalito, along summit dirt road 274 Comment
  CAS-BOT-BC511465  Maianthemum racemosum subsp. amplexicaule Robert Soost 2002-4-12 s.n. Marin Abbott's Lagoon Trail, Point Reyes National Seashore Comment
  SEINET8495193  Maianthemum stellatum W. Roderick 1967-5-6 s.n. Marin 0.25 mile below Lake Nicaseo dam. 30 Comment
  UCSB715  Maianthemum stellatum Gill, Robert 1960-4-5 Marin 1/4 mile from Muir Woods Not. Mon. Headquarters on road to San Francisco 91 Comment
  UC517458  Marah fabacea John Thomas Howell 1933-4-12 10993 Marin Sausalito Comment
  JEPS42484  Marah oregana W. L. Jepson 1893-5-1 14131 Marin Ross Valley Mt. Tamalpais Comment
  JEPS77188  Marah oregana Robert M. Lloyd 1963-4-24 2340 Marin on Bolinas Road 2.6 mi s Fairfax 182 Comment
  CAS-BOT-BC67830  Marsilea vestita Wilma Follette; Catherine Best 1996-9-5 1475 Marin Drying strand of Lake Alpine Reservoir, east end Comment
  UC279767  Maurandya barclaiana Harriet A. Walker 1919-1 5125 Marin Mr Menzies' Garden, San Rafael Comment
  CAS-BOT-BC422662  Meconella californica Belle R. Jackson 1936-4-28 s.n. Marin Sausalito, on ridge above the shops. Comment
  CAS-BOT-BC271762  Melica californica John Thomas Howell 1933-4-12 10991 Marin Sausalito Comment
  CAS-BOT-BC282146  Melica geyeri John Thomas Howell 1947-5-18 23185 Marin Lagunitas Meadows at foot of Berry Trail Comment
  UC1106140  Melica geyeri John Thomas Howell 1943-4-11 17906 Marin Black Canyon; San Rafael Hills Comment
  CAS-BOT-BC281329  Melica harfordii A. A. Heller 1902-6-18 5718 Marin Mount Tamalpais, on the railroad between Mill Valley trail and the water tank Comment
  UC1784150  Melica harfordii Virginia E. Long 1932-6-18 189 a Marin Mount Tamalpais, W peak 731 Comment
  CAS-BOT-BC264157  Melica subulata Rimo Bacigalupi 1943-7-16 2766 Marin Bottom of Big Carson Canyon, Lagunitas Creek Watershed Comment
  CAS-BOT-BC350806  Melica subulata R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13437 Marin Mount Tamalpais: Marin Municipal Water Distric lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  UC1106142  Melica subulata John Thomas Howell 1945-6-3 20916 Marin near Inverness Comment
  UCD88669  Melica subulata Robert Tofsrud Date Unknown 1 Marin Rock Springs at Jct. of Bolinas Ridge Highway and south side of Toll Road; 1/10 miles s.e. of Mt. Theater on Cataract Creek, 1 1/2 miles sse of West Peak of Mt. Tamalpais. 609 Comment
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Feb 13 2012
  CAS-BOT-BC232197  Melica torreyana C. Kellner; M. Camarillo; V. Reeder; et al. 2012-5-5 1305 Marin Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade. Comment
  CAS-BOT-BC350964  Melica torreyana J. Klein; A. Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin 2013-3-9 13332 Marin Plants of Mount Tamalpais, Marin Municipal Water District lands.Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  POM203913  Melica torreyana J. T. Howell 1933-4-30 11186 Marin North side of Mt. Tamalpais. Comment
  UC494031  Melica torreyana H. E. Parks Apr 1926 Marin Tiburon Peninsula Comment
  SEINET4671904  Melica torreyana A. A. Heller 1906-6-12 8397 Marin Mt. Tamalpais Comment
  JEPS117834  Mentha aquatica Robert Soost 2007-9-5 Marin Kehoe Beach Trail, Point Reyes 6 Comment
  RSA28405  Mentha pulegium E. K. Balls, P. C. Everett 1953-10-9 18592 Marin East shore of Tomales Bay along Hwy 1, 4 miles SE of Marshall 8 Comment
  SEINET5644911  Mentha pulegium Robert A. Norris 1983-7-23 4546 Marin West end of Stafford Lake Park, 5 miles west Novato.; 0 43 Comment
  SEINET7952673  Mentha pulegium J. Landers 1974-9-28 200 Marin 6 miles N of Mill Valley. Comment
  CAS-BOT-BC124321  Mentha spicata var. spicata Doreen Smith 2002-9-1 s.n. Marin Marin Civic Center Comment
  CAS-BOT-BC428809  Micranthes californica Miss E. Cannon 1895-5-1 s.n. Marin Unspecified Comment
  CAS-BOT-BC428812  Micranthes californica Paul F. Covel 1938-4-15 1505 Marin At Alpine Dam (spillway). Comment
  CAS-BOT-BC348499  Micropus californicus var. californicus Gordon H. True 1969-4-29 4866 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 243 Comment
  CAS-BOT-BC348742  Microseris bigelovii John Thomas Howell 1946-5-19 21910 Marin Meadows Club, Fairfax Hills Comment
  CAS-BOT-BC348933  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows Comment
  CAS-BOT-BC348924  Microseris douglasii subsp. douglasii John Thomas Howell 1939-5-14 14671 Marin Lake Lagunitas Meadows, Mt. Tamalpais Comment
  CAS-BOT-BC349190  Microseris elegans R. E. Frenkel 1964-5-28 521 Marin On Fairfax-Bolinas Road at summit, 1.4 miles west of Meadows C.C. 328 Comment
  CAS-BOT-BC322746  Microseris paludosa Robert Soost; Doreen Smith 2003-5-29 s.n. Marin Near Bull Point trailhead by fence surrounding radio statoin area w. of road to the lighhouse Comment
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Apr 26 2018
  LA209143  Mimulus aurantiacus Joseph Andorfer Ewan; 1933-10-22 8048 Marin Bishop PInes forest; above Cold Bog; Pt. Reyes Peninsula 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
  UC521734  Mimulus aurantiacus var. aurantiacus Joseph Andorfer Ewan 1933-10-22 8048 Marin above Cold Bog (Pt. Reyes road and Tomales Pt. road) Comment
  UCD122274  Mimulus aurantiacus var. aurantiacus D. H. Hartmann; H. T. Hartmann 1941-11-21 s.n. Marin Point Reyes Peninsula, west of Inverness. Comment
  JEPS10566  Mimulus douglasii W. L. Jepson 1927-3-20 11560 Marin Mill Valley Comment
  JEPS86854  Mimulus douglasii David M. Thompson 1989-3-19 991 Marin above w end Bootjack Picnic Area parking lot (trailhead for Bootjack and Mt. Davis trail); Mt. Tamalpais State Park Comment
  POM215594  Mimulus douglasii Adele Lewis Grant 1918-4-12 1207 Marin Near West Point Inn, Mt. Tamalpais. Comment
  UCSB45846  Mimulus guttatus Phillips, B. 1980-3-28 Marin On the south side of Lucas Valley Road; 5 miles south east of Nicasio 365 Comment
  CAS-BOT-BC388684  Minuartia douglasii Walter Knight 1965-5-9 1143 Marin Old St. Hilary's Churchyard. Tiburon Comment
  SEINET11943852  Moehringia macrophylla M. T. Doutt 1931-1 358 Marin Mt. Tamalpais 457 Comment
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Dec 4 2018
  UC1414943  Monardella purpurea Annetta Carter 1973-6-8 5839 Marin Ring Mountain Tiburon Peninsula Comment
  UC185721  Monardella purpurea Katharine Brandegee 1902-5-27 Marin Tiburon Comment
  UCD70788  Monardella purpurea Michele H. Mills 1997-5-15 198 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve, 134 Comment
  CAS-BOT-BC220415  Monardella purpurea John Thomas Howell 1943-6-13 s.n. Marin Sausalito Comment
  SEINET5333414  Monardella purpurea J. T. Howell 1972-6-18 s.n. Marin near Ring Hill, Tiburon Peninsula 168 Comment
  UCD125244  Monardella sinuata subsp. nigrescens Herbert Mason; Annetta Carter 1938-5-18 1417 Marin Point Reyes Peninsula, 12.5 miles from Inverness. Comment
  UCD125246  Monardella undulata Dawn F. Adams 1978-5-28 30 Marin Point Reyes Beach between Kehoe Creek and Abbotts Lagoon. 24 Comment
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Sep 4 2013
  RSA12234  Monardella villosa Carl B. Wolf 1934-6-28 5779 Marin Pt. Reyes Peninsula, 1/4 mile from the Lighthouse. 61 Comment
  UC32594  Monardella villosa subsp. franciscana J. Burtt Davy 1900-6-18 6767 Marin Point Reyes Comment
  UC104699  Monardella villosa subsp. villosa Katharine Brandegee 1905-7-2 Marin Rock Spring Trail Tamalpais Comment
  RSA177914  Montia fontana R. F. Thorne 1965-4-21 34406 Marin Point Reyes National Seashore. 3 Comment
  CAS-BOT-BC445169  Montia parvifolia Mrs. E. C. Sutliffe 1922-5-1 s.n. Marin Lagunitas Creek Comment
  CAS-BOT-BC361387  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon 30 Comment
  RSA0056437  Muehlenbeckia axillaris Greg de Nevers 1996-11-29 10894 Marin Ft. Cronkite among old gun emplacements above Rodeo Lagoon. 30 Comment
  UC198546  Myosotis latifolia Katharine Brandegee May 1913 Marin Mill Valley, Tamalpais Comment
  OBI83147  Myosotis latifolia Dixie Damrel, Robin Zank 1997-5-27 17 Marin Approx. 450 ft S from corner of Balboa and Portola Comment
  SEINET3083925 Image available Myosotis sylvatica D. H. Eslinger 1970-4-5 Marin San Francisco Bay Region; Samuel P. Taylor State Park, roadside across from bathrooms inside park. Northwest fork 152 Comment
  RSA530654  Myosotis sylvatica Glenn A. Gorelick 1967-4-30 s.n. Marin Inverness; on Lucas Valley Road. Comment
  CAS-BOT-BC101678  Myrica californica Alice Eastwood 1915-9-25 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC101684  Myrica californica Baki Kasapligil 1957-8-17 2949 Marin Inverness, along the shores of [Temales] Tomales Bay Comment
  UCR64622  Myrica californica Joseph A. Ewan 1933-10-22 8052 Marin 'Cold Bog,' Point Reyes Peninsula. Comment
  UC2048027  Myriopteris intertexta C. J. Rothfels with J. Game, L. P. Agnew 2015-9-19 4619 Marin East Ridgecrest Road ~100 m E of the junction with Lagunitas-Rock Spring Road. Comment
  CHSC36423  Nassella cernua J. Boze 1982-4-17 410 Marin Along side of Rd. A104, 3 mi. E of Junc. with Hwy 1. Just W of town of Jewell. Comment
  UC750661  Nassella cernua Lewis S. Rose 1946-4-18 46046 Marin open slopes Black Point 6 Comment
  CAS-BOT-BC259939  Nassella lepida John Thomas Howell 1944-7-7 19684 Marin Between Lagunitas Meadow and Fairfax Comment
  CAS-BOT-BC259943  Nassella lepida Peter H. Raven; Michael P. Johnson 1967-5-1 21095 Marin Angel Island. On S side of island below Rock Quarry 60 Comment
  RSA101812  Nassella lepida H. N. Bolander s.n. Marin Redwoods 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-BC260160  Nassella pulchra Javier Penalosa 1961-4-1 1129 Marin Tiburon Peninsula. SE of Bel-Aire School Comment
  CAS-BOT-BC260161  Nassella pulchra Javier Penalosa 1961-4-1 1261 Marin Tiburon Peninsula. Dirt road intersecting Tiburon Boulevard, NW of road to Belvedere Island 15 Comment
  SBBG33936  Nassella pulchra L. S. Rose 1960-5-24 Marin Mt Tamalpais, Bootjack Camp 365 Comment
  CAS-BOT-BC227660  Nassella pulchra Peter Rubtzoff 1981-5-7 9639 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  CDA32556  Nassella pulchra T. C. Fuller 1977-5-22 20242 Marin Marshall-Petaluma Road, 3.5 km. east of Marshall. 0 Comment
  SEINET11688663  Nassella pulchra Unknown 1980-1 s.n. Marin 1 mi E of Olema on side of road A104 Comment
  SBBG21104  Nasturtium officinale V. Haraden 1941-7-25 21 Marin 3 mi N of Golden Gate Bridge 60 Comment
  CAS-BOT-BC230257  Navarretia cotulifolia Doreen Smith 1996-5-28 s.n. Marin Lower S slopes of Mount Bordell, Novato, between San Carlos and San Mateo Drive 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
  CAS-BOT-BC233601  Navarretia pubescens Doreen Smith 1994-5-5 s.n. Marin Above San Andreas Drive water tank on Mount Burdell Comment
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May 25 2018
  CAS-BOT-BC232721  Navarretia rosulata Doreen Smith 2003-5-15 s.n. Marin S facing slopes of Mount Tamalpais, by side of Old Stage Road (fire road NE of Bootjack Camp) Comment
  UC125079  Navarretia rosulata Mrs. K. Brandegee 1907-6 142 Marin w side (seaward side) Mt. Tamalpais (between West Point and Willow Camp, in a bend of the road about a mile from West Point) Comment
  CAS-BOT-BC232720  Navarretia rosulata Marian L. Campbell 1919-6-15 s.n. Marin Mount Tamalpais, Potrero Comment
  UC336387  Navarretia squarrosa A. Kellogg 493 Marin Lagunitas Comment
  JEPS89146  Navarretia tagetina Rimo Bacigalupi with Jim Roof 1980-6-24 9337 Marin along fire-road from Lake Lagunitas to Rifle Camp (n. slope of Mt. Tamalpais); Mt. Tamalpais 487 Comment
  LA95715  Nemacaulis denudata var. denudata Carl Epling; William Stewart 1936-4-6 sn Marin San Quetin?? Comment
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Jul 19 2018
  UC107232  Nemophila heterophylla Alice Eastwood May 1901 Marin Ross Station Comment
  UC67240  Nemophila heterophylla Alice Eastwood May, 1901 Marin Mill Valley Comment
  UC880929  Nemophila heterophylla Lewis S. Rose 1941-3-18 41043 Marin 8 mi e Nicassio (Gallinas Valley); , e of Nicassio 60 Comment
  UC1784147  Nemophila menziesii var. atomaria Ethel Crum 1930-1 667 Marin Point Reyes Comment
  UC735053  Nemophila menziesii var. atomaria Lincoln Constance, James Ashley, Herbert L. Mason 1946-3-22 3028 Marin 2 mi sw Fairfax (junction of Alpine Lake Road with Pine Mountain fire trail); sw of Fairfax, jct Alpine Lake rd w Pine Mountain fire trail 167 Comment
  UC880865  Nemophila menziesii var. atomaria Lewis S. Rose 1939-4-23 39077 Marin Nicasio 45 Comment
  RSA15373  Nemophila menziesii var. atomaria Carl B. Wolf 1927-4-24 346 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC219427  Nemophila parviflora John Thomas Howell 1948-5-16 24302 Marin Eldridge Grade near summit, Mt. Tamalpais Comment
  SEINET5521058  Nemophila parviflora var. parviflora N. L. Gardner 1908-4-28 s.n. Marin Mill Valley, at the southerly base of Mount Tamalpais Comment
  CAS-BOT-BC366905  Nerium oleander R. Crowe; E. Hinman; T. Pollak; J. Woods 2013-5-4 13345 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC142263  Oemleria cerasiformis Elizabeth McClintock 1964-3-2 s.n. Marin Spindrift Point, just north of Muir Beach Comment
  RSA498386  Oemleria cerasiformis Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais. Comment
  CAS-BOT-BC499916  Orobanche fasciculata John Thomas Howell 1939-5-21 s.n. Marin Tiburon Peninsula (south end) Comment
  RSA0059442  Orobanche fasciculata John Thomas Howell 1927-5-8 2377 Marin East slope of Mt. Tamalpais. Comment
  RSA408809  Orthocarpus attenuatus L. S. Rose 1935-4-20 35109 Marin Woodacre. Comment
  RSA254425  Orthocarpus faucibarbatus Robert A. Norris 1975-4-10 2307 Marin By Paradise Dr., Corte Madera. Comment
  RSA402023A  Orthocarpus faucibarbatus Francis W. Pennell, John T. Howell 1940-5-20 25461 Marin Route 1. One mile east of Olema. 61 Comment
  RSA402028B  Orthocarpus faucibarbatus Ynez Whilton Winblad 1935-4-18 s.n. Marin Highway near Sausolito. Comment
  SEINET12332647  Orthocarpus faucibarbatus B. A. Stein 1982-1 857 Marin Hwy 101, 3 mi S of Sonoma Co. line 0 Comment
  RSA22240  Orthocarpus purpurascens var. latifolius Alice Eastwood, John T. Howell 1939-5-28 s.n. Marin Point Reyes. Comment
  UC1177443  Oxalis albicans subsp. pilosa John Thomas Howell 1939-4-23 14607 Marin Blythe Canyon Mill Valley Comment
  UCD110743  Oxalis incarnata D. Hee 1998-5-31 21 Marin Lucas Valley Road, at mileage marker A100 5.60 mile. 170 Comment
  CAS-BOT-BC443992  Oxalis oregana A. Williams; C. Darling; M. Garcia; R. Bronstrom; L. Juarez; A. Juarez 2014-4-26 14617 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
  UC615062  Oxalis oregana Beryl O. Schreiber 1932-3-12 56 Marin Inverness Comment
  SJSU5751  Oxalis pilosa S. A. Swift 1971-2-9 71 -9 Marin near Bolinas, Point Reyes Peninsula Comment
  CAS-BOT-BC175891  Panicum capillare subsp. capillare Catherine Best 1990-6-16 1366 Marin Harbor Point Club, Mill Valley 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
  CAS-BOT-BC253871  Panicum miliaceum Phyllis Ellman 1977-1-19 s.n. Marin Old St. Hilary's, Tiburon Comment
  CAS-BOT-BC253944  Parapholis incurva John Thomas Howell 1944-5-28 19508 Marin Manzanita Comment
  UC1177487  Parapholis incurva John Thomas Howell 1944-5-28 19508 Marin Manzanitaa Comment
  UCD88613  Parapholis incurva Beecher Crampton 1955-5-24 2805 Marin 1 mile north of city of San Rafael, along U.S. Highway 101. Comment
  JEPS94006  Parentucellia latifolia J. Greenhouse, D. Smith 1998-4-21 Marin Highway 1, just below junction of Walker Creek and Keys Creek. 3 Comment
  RSA0011878  Parentucellia latifolia Michael A. Vincent, Ethan H. Freid 1998-4-8 8180 Marin Along Marshall-Petaluma Rd., east of Marshall, 1.9 miles southwest of Walker Creek. Comment
  UCD123257  Parentucellia viscosa Elizabeth Lennon; Walter Lennon 1974-6-30 s.n. Marin on Hwy 1, 0.4 mile south of Stinson Beach. Comment
  JEPS47505  Parnassia californica W. L. Jepson 1923-10-27 10304 Marin Mount Tamalpais, Bootjack Camp Mount Tamalpais; , Bootjack Camp Comment
  CAS-BOT-BC259664  Paspalum dilatatum John Thomas Howell 1945-8-5 21364 Marin McKinnon's Landing near Stinson Beach Comment
  UC1301207  Pedicularis densiflora Helen K. Sharsmith 1963-3-9 5194 Marin Alpine Dam Road above;' Fairfax; San Francisco Bay Region 243 Comment
  UC767425  Pedicularis densiflora R. F. Hoover 1938-2-15 2739 Marin Tiburon Comment
  RSA123950  Pedicularis densiflora E. F. Sprague 1957-4-4 1120 Marin Carson Ridge. 610 Comment
  UC710610  Pelargonium grossularioides John Thomas Howell 1944-7-23 19842 Marin San Rafael 60 Comment
  CAS-BOT-BC531489  Pellaea andromedifolia D. Greenberger; J. Doyle; M. Anthonisen; M. Evans 2015-4-10 15323 Marin Mount Tamalpais. Marin Municipal Water District lands: down Kent Pump Rd toward Alpine Lake, north side of road Comment
  CAS-BOT-BC69181  Pellaea andromedifolia Gordon H. True 1970-4-10 5267 Marin Point Reyes Bird Oservatory 3 mi. NW. of Bolinas at Arroyo Honda, N. of Old Village 60 Comment
  CAS-BOT-BC330470  Pentachaeta bellidiflora Alice Eastwood 1920-4-1 s.n. Marin Larkspur Comment
  UC831509  Pentachaeta bellidiflora M. E. Parsons 1912-5-30 Marin Kentfield Comment
  RSA0008525  Pentachaeta bellidiflora Harriet Ann Walker 1911-4-1 2321 Marin Larkspur at the easterly base of Mt. Tamalpais Comment
  CAS-BOT-BC232238  Pentagramma triangularis T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1215 Marin Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest. Comment
  SEINET9628503 Image available Pentagramma triangularis subsp. triangularis A. M. Woodbury 1903-6-29 s.n. Marin San Geronimo. Comment
  CAS-BOT-BC320486  Perideridia kelloggii C. Kellner; M. Murphy; J. Nuzzo; S. Whelan; M. O'Herron 2013-8-10 13661 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  SEINET7929204  Perideridia kelloggii Robert A. Norris 1983-8-27 4583 Marin Bootjack Camp, Mt Tamalpais.; 0 396 Comment
  HSC89826  Persicaria lapathifolia Barbara Ertter, Elizabeth Neese 1988-10-29 8022 Marin Nicasio Reservoir 10 air mi. SW of Petaluma and W of Novato, SW edge of reservoir near boat launching area 1 mi. NNW of dam Comment
  CAS-BOT-BC419213  Persicaria maculosa Catherine Best 1994-5-3 1460 Marin At Dennis Breedlove's garden. Bolinas Comment
  CAS-BOT-BC419340  Persicaria punctata Gordon H. True; Fred Ross 1969-9-5 5121 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  CAS-BOT-BC419341  Persicaria punctata Robert A. Norris 1983-9-10 4589 Marin By Tennessee Valley Trail, ca. 1/4 mi. inland from Tennessee Cove 21 Comment
  SD51344  Persicaria punctata Darley F. Howe 1961-7-27 3068 Marin 0.6 miles south of Stinson Beach, bluff above the ocean Comment
  SEINET3924336  Persicaria punctata Robert A. Norris 1983-9-10 4589 Marin By Tennessee Valley Trail, about 1/4 mi. inland from Tennessee Cove.; 0 21 Comment
  CAS-BOT-BC330382  Petasites frigidus var. palmatus Brandegee no date on label s.n. Marin Tamalpais Comment
  SEINET12280442  Phacelia M. T. Doutt 1931-1 586 Marin Pt. Reyes lighthouse Comment
  JEPS2231 Image available Phacelia californica W. L. Jepson 1892-9-9 21045 Marin Mt. Tamalpais; ; Mt. Tamalpais, Marin Co. Comment
  RSA74863  Phacelia californica Mabel Peirson 1912-07 969 Marin Mt. Tamalpais Comment
  UC1602001  Phacelia californica B. Schreiber 1937-4-9 2398 Marin Point Reyes Lighthouse Point Reyes Quadrangle 152 Comment
  UC162519  Phacelia californica A. A. Heller 1906-6-12 8405 Marin Mt. Tamalpais Comment
  UC615493  Phacelia distans Beryl O. Schreiber 1937-4-25 2377 Marin 8 mi w Inverness; Point Reyes Peninsula 30 Comment
  UC672418  Phacelia distans Herbert L. Mason 1928-4-28 4395 Marin Tiburon Peninsula Comment
  UC700304  Phacelia distans G. Thomas Robbins 1944-4-13 1495 Marin ca 4 mi w Hamilton Field Air Base; Big Rock Ridge 487 Comment
  CAS-BOT-BC344966  Phacelia distans J. Baxter 2013-4-19 13036 Marin Mount Tamalpais: Marin Municipal Water Distric lands Comment
  RSA15368  Phacelia distans Carl B. Wolf 1927-4-24 351 Marin At end of Mill Valley Toll Road. Comment
  JEPS2356  Phacelia divaricata W. L. Jepson 1892-4-5 21022 Marin Mt. Tamalpais Comment
  HSC30752  Phacelia divaricata Thomas W. Nelson 1974-4-21 1218 Marin Rock Springs beside rd. out Bolinas Ridge Comment
  POM127620  Phacelia divaricata Milo S. Baker 1904-04 s.n. Marin Redwood Canon [Canyon]. Comment
  RSA22247  Phacelia divaricata Ensign s.n. Marin [Unspecified] Comment
  UC24428  Phacelia malvifolia J. Burtt Davy Aug. 1890 4340 Marin near Olema Comment
  CAS-BOT-BC154380  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  CAS-BOT-BC154381  Phacelia suaveolens A. A. Heller 1906-6-12 8391 Marin Mt. Tamalpais Comment
  UC1052532  Phacelia suaveolens W. L. Jepson 1891-6-11 21030 Marin Mt. Tamalpais Comment
  UC750593  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Tiburon Comment
  CAS-BOT-BC265775  Phalaris aquatica John Thomas Howell 1945-8-12 21381 Marin Above salt marsh, Tiburon Comment
  CAS-BOT-BC258973  Phalaris californica Peter H. Raven; Michael P. Johnson 1967-5-1 21120 Marin Angel Island. On south side of island below Rock Quarry 60 Comment
  CDA38762  Phalaris elongata Eric Wrubel, Christine Davis, Lindsay Ringer, Kevin Sherrill 2012-7-1 NPS 44 Marin Point Reyes National Seashore, Limantour Beach area, Muddy Hollow Trail. Comment
  CAS-BOT-BC259065  Phalaris lemmonii John Thomas Howell 1945-5-6 20810 Marin San Rafael Hills Comment
  CAS-BOT-BC259066  Phalaris lemmonii John Thomas Howell 1945-5-9 20833 Marin Between Hamilton Field and Ignacio Comment
  CAS-BOT-BC259073  Phalaris lemmonii Hans Leschke 1945-5-20 s.n. Marin Burdell Station Comment
  UCR24037  Phalaris lemmonii John C. Roos 1940-6-11 1913 Marin San Francisco Bay Region, Junction of Hyws 101 and 37, north of San Rafael 1 Comment
Read comments
Jun 10 2015
  CAS-BOT-BC250602  Phalaris minor John Thomas Howell 1944-5-7 19425 Marin Greenbrae Comment
  CAS-BOT-BC250720  Phalaris paradoxa Javier Penalosa; J. T. Howell 1961-6-7 1615 Marin Tiburon Peninsula. Paradise Dr. near Prince Royal Passage Comment
  CAS-BOT-BC250721  Phalaris paradoxa Javier Penalosa 1961-5-5 1438 Marin Camino Alto and East Blythedale intersection. (Mill Valley) Comment
  SEINET7909188  Photinia arbutifolia J. Sanford Marin Corte Madera Comment
  CAS-BOT-BC142201  Physocarpus capitatus John Thomas Howell 1941-6-29 16343 Marin Laurel Dell, Mt. Tamalpais Comment
  RSA701648  Physocarpus capitatus Keith E. Hoffmaster 1946-3-9 s.n. Marin Near Bodega. Comment
  SEINET12166172  Pickeringia montana F. H. Utech 1988-1 88 -168 Marin W slope of Mt. Tamalpais, 3 mi past Alpine Dam & 4 mi from Fairfax on Bolinas Rd 180 Comment
  SD53182  Pickeringia montana var. montana Darley F. Howe 1962-5-25 3318 Marin Mt. Tamalpais, south slope 366 Comment
  UC555472  Pickeringia montana var. montana Herbert L. Mason 1924-9-21 1106 Marin Tamalpais; n slope Comment
  UC615316  Pickeringia montana var. montana Beryl O. Schreiber 1932-5-22 285 Marin Pipe Line Trail to Mount Tamalpais Comment
  CAS-BOT-BC532990  Pinus coulteri D. Benner; M. Murphy; A. Young; C. Brown 2015-5-9 15726 Marin Mount Tamalpais. Marin Municipal Water District lands: Trail on N side of Pine Point, next to Bon Tempe Lake, uphill side of trail Comment
  NY622127  Pinus coulteri J. Silba 2002-10-27 B- 293 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
  JEPS47955  Pinus muricata W. L. Jepson 1901-7-21 1706 Marin Inverness Comment
  RSA223615  Pinus muricata D. E. Breedlove 1962-4-17 2338 Marin 2 miles north west of Inverness. 122 Comment
  UC13696  Pinus muricata W. C. Blasdale 1895-5-13 Marin Olema Comment
  MACF019764  Pinus radiata Trudy R. Ericson 1975-11-29 431 Marin Roadside near Fort Baker overlooking Golden Gate Bridge and San Francisco Bay 60 Comment
  CAS-BOT-BC136566  Piperia elegans Doreen Smith 1998-8-3 s.n. Marin Field redacted by CAS, contact the data manager for more information Comment
  UCSC008279  Piperia elegans subsp. decurtata Randall Morgan 1991-9-28 2054 -P Marin Chimney Rock, Point Reyes 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
  CDA2324  Piptochaetium setosum G. D. Barbe 1979-4-19 2496 Marin 0.5 km. east of Highway 1 at south limits of Dogtown, 4 km north of Bolinas. 0 Comment
  JEPS79039  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin 4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville) 121 Comment
  RSA291757  Piptochaetium setosum G. D. Barbe 1979-5-16 2501 Marin West of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine & Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  SBBG117122  Piptochaetium stipoides G. D. Barbe 1979-5-16 2502 Marin W of Bolinas Ridge, ca. 0.5 km E of St Hwy 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), ca. 4 km N of Bolinas; S11 T1N R8W S11 121 Comment
  CAS-BOT-BC251016  Piptochaetium stipoides G. D. Barbe 1979-5-16 2502 Marin South facing slope west of Bolinas Ridge, 0.5 km east of SR 1, between Coppermine and Wilkins gulches at Dogtown (Woodville), 4 km north of Bolinas 121 Comment
  CDA917  Pittosporum undulatum D. G. Kelch 2003-11-24 3 .343 Marin Mt. Tamalpais. Fern Dell fire rd. Comment
  UC1073072  Plagiobothrys bracteatus Peter H. Raven with Mason, Stone, Ornduff, Kuijt 1957-5-2 10735 Marin 0.2 mi w China Camp (near border of a salt marsh) Comment
  UCD120794  Plagiobothrys collinus var. californicus John Thomas Howell 1944-6-4 19576 Marin Inverness Ridge west of Inverness. Comment
  CDA31892  Plagiobothrys reticulatus D. G. Kelch 2009-4-19 9 .203 Marin S of Bon Tempe Lake along fire road. Comment
  JEPS116821  Plagiobothrys undulatus David Gowen 2007-5-17 732 Marin Along the strand at the northeast end of Alpine Lake. Comment
  UCD124411  Plantago elongata John Thomas Howell 1947-4-30 23109 Marin Dillons Beach. Comment
  CAS-BOT-BC285570  Plantago erecta A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich 2013-3-9 13210 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry Comment
  JEPS127912  Plantago erecta Adam C. Schneider with Robert Steers 2014-3-29 537 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  UC28037  Plantago erecta F. T. Bioletti May 1891 Marin Tiburon Comment
  JEPS6450  Plantago erecta W. L. Jepson 1919-5-18 8319 Marin Point Reyes Comment
  CAS-BOT-BC263273  Plantago lanceolata T. Gosliner; B. Gosliner; M. Camarillo; L. Webb; B. Ransom; J. Baxter 2012-3-24 308 Marin Mount Tamalpais. Marin Municipal Water District lands: Meadow Club Rd. between Sky Oaks Rd. and Bull Frog Rd. Comment
  JEPS13752  Plantago maritima var. californica Frank W. Gould 1939-6-23 859 Marin Muirs Beach Comment
  JEPS37908  Plantago maritima var. juncoides John Thomas Howell 1944-4-23 19395 Marin Escalle Comment
  JEPS4910  Plantago subnuda R. F. Hoover 1941-5-21 5167 Marin Point Reyes Comment
  OBI11649  Plantago subnuda G. Thomas Robbins 1958-6-25 3880 Marin Fort Cronkhite Military Reservation N of Rodeo Lagoon 91 Comment
  JEPS85905  Plantago truncata subsp. firma M. S. Jussel 1934-5-1 Marin Meadow at Lake Lagunitas Comment
  UC665685  Platanthera leucostachys Beryl O. Schreiber 1941-5-24 2650 Marin 1 mi w Indian Beach; Tomales Point 91 Comment
  CAS-BOT-BC91773  Platystemon californicus Alice Eastwood 1915-5-15 s.n. Marin Tiburon. Comment
  UC142909  Platystemon californicus Katharine Brandegee May 1909 a Marin Tiburon Comment
  UC855257  Platystemon californicus Lewis S. Rose 1939-5-17 39128 Marin Sausalito 121 Comment
  CAS-BOT-BC91778  Platystemon californicus John Thomas Howell 1930-4-20 4734 Marin Overlooking the ocean, Point Reyes. Comment
  RSA41871  Platystemon californicus var. californicus H. C. Cantelow 1936-4-5 1197 Marin Near Tomales Bay. Comment
  RSA445684  Platystemon californicus var. californicus Glenn A. Gorelick 1967-4-30 s.n. Marin 5.4 miles southeast of Nicasio, on Lucas Valley Road Comment
  JEPS22937  Plectritis brachystemon Volney Rattan 1886-5-8 Marin Camp Taylor Comment
  UC1536791  Plectritis ciliosa G. H. True 1936-3-22 371 Marin near Forest Knolls Comment
  JEPS58883  Plectritis macrocera John Thomas Howell 1946-4-13 21599 Marin Summit meadow to Rock Spring, Mount Tamalpais Rock Spring; Mount Tamalpais Comment
  CAS-BOT-BC260918  Pleuropogon californicus Doreen Smith 1993-3-20 s.n. Marin On Mt. Burdell opposite San Carlos, Novato Comment
  UC1462568  Pleuropogon hooverianus G. L. Church 1941-5-25 1303 Marin Woodacre, 1/2 mi from first town sign on way to S. Geronimo, left side of road Woodacre Comment
  UCD90088  Pleuropogon hooverianus A. A. Beetle 1946-5-6 4264 Marin 2 miles east of Lagunitas. Comment
  CAS-BOT-BC254949  Poa bulbosa Catherine Best; Wilma Follette 1979-5-1 s.n. Marin Mount Tamalpais, at Rock Springs Comment
  CAS-BOT-BC255115  Poa confinis John Thomas Howell 1946-4-21 21682 Marin Near radio station, Point Reyes Peninsula Comment
  CAS-BOT-BC254660  Poa douglasii John Thomas Howell 1946-4-21 21687 Marin Near the radio station, Point Reyes Peninsula Comment
  UCD91040  Poa douglasii J. B. Davy 1899-7-19 s.n. Marin Point Reyes Peninsula. Comment
  SD234027  Poa douglasii Virginia Pinkus Ryder 1965-3-21 332 Marin Point Reyes RCA-station. 3 Comment
  CAS-BOT-BC246665  Poa howellii John Thomas Howell 1946-5-12 21792 Marin Carson Ridge Comment
  SEINET10605756  Poa howellii John Thomas Howell 1939-5-14 Howell 14674 Marin Berry Trail, Mt. Tamalpais. Comment
  RSA126407  Poa secunda J. T. Howell 1943-4-11 17897 Marin Black Canyon, San Rafeal Hills Comment
  CAS-BOT-BC236225  Poa secunda subsp. secunda John Thomas Howell 1943-4-11 17897 Marin Black Canyon, San Rafael hills Comment
  RSA298552  Poa unilateralis Robert A. Norris, Allen Nakagawa, Willie J. Roberts 1982-5-1 4375 Marin Pt. Reyes Beach North, Pt. Reyes National Seashore. Rhizomatous. Comment
  CAS-BOT-BC304407  Polygala californica C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell 2013-5-4 13138 Marin Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04 Comment
  UC142325  Polygala californica Katharine Brandegee June 1905 Marin Tamalpais Comment
  UC589391  Polygala californica Beryl O. Schreiber 1932-6-17 524 Marin Waterfall Beach Tomales Bay, Waterfall Beach Comment
  POM266573  Polygala californica H. C. Cantelow 1936-5-2 1374 Marin Phoenix Lake Comment
  RSA295059  Polygala californica Robert A. Norris, John L. Inase, Allen Nakagawa 1981-6-14 4193 Marin Alongside Easy Grade Trail, SE of Mountain Theatre, Mt. Tamalpais 540 Comment
  SEINET5845268  Polygala californica K. Brandegee s.n. Marin Tamalpais Comment
  UCSB39352  Polygala californica Bricca, Tim 1976-5-15 Marin Along the Hoo-Koo-E-Koo trail beyond the end of Evergreen Drive in Kentfield 201 Comment
  CAS-BOT-BC414202  Polygonum aviculare subsp. depressum Javier Penalosa 1961-7-8 1931 Marin Tiburon Peninsula. In Tiburon Comment
  CDA22809  Polygonum marinense D. G. Kelch 2006-5-1 6 .195 Marin Drakes Estero road. Comment
  UC1106197  Polygonum marinense John Thomas Howell 1944-4-23 19396 Marin Escalle salt marsh Comment
  CAS-BOT-BC419800  Polygonum marinense Virginia Norris 1993-5-14 s.n. Marin Schooner Bay, Point Reyes National Seashore Comment
  CAS-BOT-BC419801  Polygonum marinense John Thomas Howell 1949-5-22 25326 Marin At head of Drakes Estero Comment
  CDA22831  Polygonum paronychia C-W Park, M-H Kim, M-J Yoo 2001-3-29 2001- 03 -005 Marin Point Reyes, near North Beach parking lot. Comment
  CAS-BOT-BC420146  Polygonum ramosissimum subsp. ramosissimum John Thomas Howell 1945-7-8 21284 Marin San Antonio salt marshes Comment
  CAS-BOT-BC232288  Polypodium californicum T. Gosliner; B. Gosliner; S. Bishop; et al. 2012-5-5 1217 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-BC71912  Polypodium californicum D. E. Breedlove 1961-12-31 1431 Marin Point Reyes Lighthouse area 45 Comment
  JEPS19016  Polypodium californicum W. L. Jepson 1913-2 Marin Cal. Bot. Soc. field Ft. Barry Comment
  RSA22166  Polypodium californicum L. S. Rose 1939-2-23 39006 Marin Mill Valley 30 Comment
  CAS-BOT-BC76854  Polypodium calirhiza John Thomas Howell 1966-4-6 41459 Marin Tiburon - John Thomas Howell Botanical Garden Comment
  JEPS79659  Polypodium calirhiza Edward Lee 1955-10-30 5022 Marin Bootjack traile Muir Woods Comment
  UC1478296  Polypodium calirhiza Alan R. Smith 1981-12-31 835 Marin along Sky Trail between junctions with Old Pine Trail and Meadow Trail; Pt. Reyes Nat'l Seashore, Bear Valley area Comment
  UC1478294  Polypodium scouleri Alan R. Smith 1981-12-31 837 Marin along Sky Trail between junctions with Old Pine Trail and Meadow Trail; Pt. Reyes Nat'l Seashore, Bear Valley area Comment
  SEINET11714115  Polypodium scouleri E. O. Pellin 1879-1 s.n. Marin Point Reay [Pt. Reyes?] Comment
  CAS-BOT-BC233239  Polypogon maritimus John Thomas Howell 1945-6-24 21236 Marin Willow Meadows, Mount Tamalpais Comment
  UCD91183  Polypogon maritimus Beecher Crampton 1957-6-14 4216 Marin Along US Hwy. 101, southern city limits Ignacio. Comment
  CAS-BOT-BC232427  Polypogon monspeliensis R. E. Frenkel 1964-5-7 480 Marin Bolinas Lagoon, 0.5 mile S of Bolinas Road on California Highway 1 2 Comment
  CAS-BOT-BC232433  Polypogon monspeliensis Catherine Best 1983-6-16 s.n. Marin At the edge of Tiburon Blvd, about 100 yards NW of the intersection with Lyford Drive Comment
  CAS-BOT-BC72131  Polystichum californicum Virginia Havel 1982-5-25 s.n. Marin along small southerly tributary of Arroyo San Jose, ca. 2 miles west of Ignacio 60 Comment
  CAS-BOT-BC72147  Polystichum californicum C. D. MacNeill 1962-5-7 4 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC72187  Polystichum dudleyi Hans Leschke 1946-7-28 s.n. Marin Canyon between TCC and Ben Johnson trails NW. of Muir Woods, Mt. Tamalpais Comment
  CHSC64269  Polystichum munitum H. H. Schmidt; A. Pool 1993-6-7 801 Marin Along Lucas Valley Road; 5.9 miles SE of Nicasio. 130 Comment
  UC1063677  Polystichum munitum H. S. Yates 1934-3-18 3705 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  CAS-BOT-BC72417  Polystichum munitum C. D. MacNeill 1962-5-7 2 Marin Cataract Gulch, Mt. Tamalpais Comment
  CAS-BOT-BC72429  Polystichum munitum M. E. Parsons s.n. Marin Kentfield Comment
  JEPS33237  Polystichum munitum W. L. Jepson 1919-5-18 8298 Marin marsh near Inverness Comment
  SEINET11714704  Polystichum munitum E. H. Graham 1931-1 6839 Marin camp near Blacksmith Shop, Pt. Reyes Comment
  JEPS78469  Potamogeton nodosus Edward Lee 1936-6-21 2242 Marin Lagunitas Creeknear town of Point Reyes; Lagunitas Creek Comment
  JEPS127908  Potentilla anserina subsp. pacifica Adam C. Schneider with Robert Steers 2014-3-29 558 Marin Comment
  UC12501  Potentilla anserina subsp. pacifica W. A. Setchell Apr. 1896 Marin Bolinas Comment
  UC1536914  Potentilla anserina subsp. pacifica Gordon H. True Jr. 1937-6-6 716 Marin Point Reyes 30 Comment
  CAS-BOT-BC143092  Potentilla anserina subsp. pacifica John Thomas Howell 1947-10-26 24198 Marin Rodeo Lagoon Comment
  CAS-BOT-BC280864  Proboscidea louisianica G. D. Barbe 1983-10-21 4107 Marin 0.3 km north of Fallon-Two Rock Road on Gericke Road, near Fallon, northwestern Marin County Comment
  CAS-BOT-BC516335  Prosartes hookeri Alice Eastwood 1926-3-28 s.n. Marin Bear Valley Comment
  UCD22661  Prunella vulgaris var. atropurpurea Lori Steiner 1990-6-2 14 Marin Bunker Rd., Marin. 121 Comment
Read comments
Jun 14 2006
  POM126519  Prunella vulgaris var. lanceolata Katherine Brandegee 1905-06 s.n. Marin Mt. Tamalpais Comment
  UC931962  Prunella vulgaris var. lanceolata Verne Grant and Alva Grant 1946-6-2 7647 Marin on road to Tomales 1 mi beyond Pt. Reyes Station; beyond Pt. Reyes Station Comment
  JEPS127396  Prunus emarginata Robert Steers 2011-5-1 Marin Golden Gate National Recreation Area. Marin Headlands. Approximately 400 m WNW of the intersection between Miwok and Bobcat trails and NE of intersection between Field and Bunker Roads. Comment
  SJSU3899  Prunus laurocerasus C. W. Sharsmith 1964-4-25 7237 Marin residence, Inverness, Point Reyes Peninsula Comment
  CAS-BOT-BC154789  Prunus virginiana var. demissa Volney Rattan 1884-5-12 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC356726  Pseudognaphalium californicum John Thomas Howell 1939-7-2 14829 Marin Ridge between Tennessee Cove and Pirates Cove Comment
  UC496388  Pseudognaphalium californicum Merle Randall 1930-6-14 Marin n Bolinas; Alamere Creek Comment
  CAS-BOT-BC356958  Pseudognaphalium canescens Doreen Smith 1998-9-9 s.n. Marin Black Point, Novato, old Renaissance Fair site entrance area Comment
  JEPS77195  Pseudognaphalium luteoalbum Robert M. Lloyd 1963-4-24 2345 Marin Bolinas Road 2.6 mi s Fairfax 182 Comment
  CAS-BOT-BC357049  Pseudognaphalium luteoalbum John Thomas Howell 1988-9-15 s.n. Marin Nicesio [Nicasio] Reservoir Comment
  CAS-BOT-BC357648  Pseudognaphalium stramineum Saichi Kawahara 1969-5-28 1125 Marin Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay Comment
  UC123715  Pseudognaphalium stramineum H. A. Walker 1907-7-4 643 Marin Cascade Drive Mill Valley (Mill Valley) Comment
  CAS-BOT-BC232257  Pseudotsuga menziesii var. menziesii A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1452 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  JEPS48295  Pseudotsuga menziesii var. menziesii W. L. Jepson 1920-9-1 9085 Marin Mt. Tamalpais Comment
  CAS-BOT-BC361942  Psilocarphus tenellus Doreen Smith 2000-6-1 s.n. Marin Point Reyes National Seashore, Abandoned Ranch Comment
  UCD135325  Psilocarphus tenellus Unknown Collector 1925-6-5 1666 Marin exact location unknown. Comment
  RSA15380  Psilocarphus tenellus var. tenellus C. B. Wolf 1927-4-24 338 Marin The coastal side of Mill Valley toll road. Comment
  CAS-BOT-BC72580  Pteridium aquilinum Javier Penalosa 1962-3-31 2270 Marin Hill ENE of Tiburon Wye 76 Comment
  CAS-BOT-BC72582  Pteridium aquilinum John Thomas Howell 1966-4-18 41511 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC460616  Pyrola aphylla John Thomas Howell 1940-5-12 15410 Marin Woods south of Lagunitas Comment
  CAS-BOT-BC6370  Quercus X howellii John Maurice Tucker 1947-8-31 1591 Marin Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas. Comment
  JEPS46310  Quercus X morehus Wilfred T. Frost 1932-8-20 415 Marin between Rattlesnake Camp 1 and Rattlesnake Camp 2 (on Bootjack Creek); Mount Tamalpais, Bootjack Creek Comment
  UC5647  Quercus X morehus Alice Eastwood Mar 1895 Marin Sausalito Comment
  CAS-BOT-BC104412  Quercus X subconvexa Alice Eastwood 1912-6-9 317 Marin Tiburon Comment
  UCD47289  Quercus X subconvexa J. M. Tucker 1947-8-1 1578 Marin (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula Marin County, California. Comment
  CAS-BOT-BC45633  Quercus agrifolia Alice Eastwood 1893-11-12 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC45638  Quercus agrifolia Javier Penalosa 1961-4-1 1242 Marin 602 ft. hill west of Paradise Cay. Ravine on south slope near RR tracks. 30 Comment
  CAS-BOT-BC62780  Quercus berberidifolia C. Hart Merriam 1917-11-18 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC62782  Quercus berberidifolia J. M. Tucker 1952-4-13 2345 Marin near top of Fish Grade, between Phoenix Lake and Lake Lagunitas Comment
  UC1177418  Quercus berberidifolia John Thomas Howell 1939-8-27 15322 Marin s side Fish Grade (between Phoenix Lake and Lake Lagunitas) Comment
  CAS-BOT-BC232222  Quercus chrysolepis S. Creer; M. Papakhian; C. Dixon; et al. 2012-5-5 1008 Marin Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3. Comment
  CAS-BOT-BC62544  Quercus chrysolepis E. M. Zeile 1921-10-2 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC62546  Quercus chrysolepis Alice Eastwood 1912-6-9 281 Marin Sausalito Comment
  CAS-BOT-BC79773  Quercus durata Alice Eastwood 1922-6-4 11345 Marin Mt. Tamalpais Comment
  JEPS37344  Quercus durata W. L. Jepson 1911-10-10 4759 Marin Mt. Tamalpais 518 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
  RSA622131  Quercus parvula var. shrevei Stephen K. Langer 1992-10-10 s.n. Marin North side trail, 0.4 mile west of Collier Spring, uphill from trail. 590 Comment
  RSA8370  Quercus parvula var. shrevei L. S. Rose 1933-4-12 33076 Marin Sausalito Comment
  UCD47150  Quercus parvula var. shrevei Herbert L. Mason 1925-10-4 2241 Marin In chaparral. Northside of Mt. Tamalpais, Marin County. Comment
  RSA0119675  Quercus parvula var. tamalpaisensis Fred M. Roberts 2016-1-10 7985 Marin Mount Tamalpais: North slope, International Trail, 0.13 km east of Ridgecrest Blvd and 0.5 km NNE summit of West Peak. 683 Comment
  UCD14065  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-2-22 s.n. Marin California, Marin Co.; Mt. Tamalpais, uphill side of Kent Trail ca. 0.3 mi. south of junction with Azalea Meadow Trail, Comment
  UCD14378  Quercus parvula var. tamalpaisensis Stephen K. Langer 1993-3-6 s.n. Marin Marin Co.; Mt. Tamalpais, on the uphill side of Cross Country Boy's Trail, east of Azalea Meadow; Comment
  CAS-BOT-BC104880  Quercus wislizeni James I. W. McMurphy 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC232219  Quercus wislizeni P. da Silva; C. Longstreth; E. Turkle; et al. 2012-8-25 1652 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base Comment
  JEPS104764  Quercus wislizeni John L. Morrison 1936-11-8 Marin Mount Tamalpais, along the pipeline trail near the first firebreak Comment
  UC143208  Quercus wislizeni var. frutescens Alice Eastwood 1903-5-3 3175 Marin Mt. Tamalpais Comment
  UCD144583  Quercus wislizeni var. frutescens Mia Ingolia 2013-10-25 3 Marin Mount Tamalpais: International trail: West side of junction of International trail and Ridgecrest Blvd. 689 Comment
  CAS-BOT-BC362487  Rafinesquia californica Gordon H. True 1965-5-11 1888 Marin Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills 45 Comment
  UC118328  Ranunculus californicus T. S. Brandegee Apr. 1890 Marin Sausalito Comment
  UCD95962  Ranunculus californicus Michele H. Mills 1998-3-30 217 Marin Tiburon Peninsula, Middle Ridge Open Space Preserve. 137 Comment
  JEPS76992  Ranunculus californicus Robert M. Lloyd 1963-3-10 2113 Marin w road (Castel Grassland) (towards beach); Pt. Reyes Comment
  SEINET13716761  Ranunculus californicus Unknown 1963-2-22 30 Marin Altitude ca. 50 feet, roadside field with moist heavy soil and pond; east side of Hwy. 101, 2.0 mile south of South Novato City Limit. Comment
  CAS-BOT-BC378895  Ranunculus californicus var. californicus Saichi Kawahara 1968-3-10 25 Marin Alpine Dam Road, 2 mi east of Highway 1 junction 171 Comment
  CAS-BOT-BC378896  Ranunculus californicus var. californicus John Kipping 1967-2-19 4 Marin Mt. Tamalpais State Park, Bolinas Ridge, 1.5 mi NW of Rock Springs on Overlook Drive 488 Comment
  JEPS78366  Ranunculus flammula Edward Lee 1934-6-17 893 Marin between Olema and South Brook (by pond) Comment
  UCSC000287  Ranunculus hebecarpus C. F. Sonne April 1888 s.n. Marin Camp Taylor Comment
  CAS-BOT-BC83431  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin Three miles east of Olema. Comment
  SBBG71873  Ranunculus lobbii A. A. Beetle 1940-4-14 2603 Marin 3 mi E of Olema Comment
  UC583362  Ranunculus lobbii Alice Eastwood and John Thomas Howell 1936-3-22 Marin Olema Comment
  CAS-BOT-BC278107  Ranunculus muricatus J. Baxter; S. Kawachi; R. Westgaard 2013-4-12 13027 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 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
  CAS-BOT-BC427553  Reseda luteola Richard Mc. P Brown 1975-7-10 s.n. Marin Along Novato Boulevard, ca. one mile west of Novato city limits Comment
  UC452576  Rhamnus californica subsp. californica W. P. Taylor 1913-5-30 Marin 3 mi w Inverness Comment
  CAS-BOT-BC59901  Rhamnus crocea John Thomas Howell 1933-4-30 11188 Marin N. side of Mt. Tamalpais. Comment
  UC746929  Rhamnus crocea G. Thomas Robbins with J. T. Howell 1944-4-13 1494 Marin 2-3 mi w Hamilton Field Air Base; Big Rock Ridge 426 Comment
  UCR106837  Rhamnus purshiana Daniel Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park 20 Comment
  UCD37421  Rhododendron columbianum Beecher Crampton 1960-6-8 5576 Marin Marin County, Point Reyes Peninsula, 2 miles northwest of Inverness. Comment
  UC589444  Rhododendron occidentale Beryl O. Schreiber 1932-6-30 636 Marin Tomales Bay, Indian Beach Indian Beach; Tomales Bay, Indian Beach Comment
  UC63886  Rhododendron occidentale Earle Mulliken 1903-6-23 75 Marin vicinity of San Francisco Bay (Mount Tamalpais); Mount Tamalpais Comment
  SEINET7716100  Rhododendron occidentale Unknown Marin Camp Taylor Comment
  HSC75308  Ribes californicum var. californicum J. O. Sawyer, R. J. Cole 1982-3-20 4167 Marin Along Petaluma Rd. 2 mi. N of junction with Nicasio Valley Rd. Comment
  CAS-BOT-BC209269  Ribes menziesii Beryl Schreiber 1936-2-1 2103 Marin Near Shell Beach on Tomales Bay Comment
  CAS-BOT-BC209272  Ribes menziesii Gordon H. True 1977-4-13 8170 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach 9 Comment
  UC1096418  Ribes menziesii Beryl O. Schreiber 1941-4-12 2645 Marin North Fork Walker Creek Point Reyes Quadrangle 60 Comment
  UC1176734  Ribes menziesii John Thomas Howell 1950-10-11 27469 Marin Bear Valley Comment
  CAS-BOT-BC206047  Ribes menziesii H. E. McMinn 1922-6-6 160 Marin Bolinas Bay north to Sonora Co. line Comment
  JEPS49250  Ribes sanguineum var. glutinosum W. L. Jepson 1892-4-5 13500 Marin Ross Valley Comment
  UC1127599  Ribes sanguineum var. glutinosum H. S. Yates 1934-3-18 3698 Marin 2 mi nw Inverness; Point Reyes Quadrangle Comment
  CAS-BOT-BC168749  Ribes victoris John Thomas Howell 1943-3-7 17885 Marin Hills northeast of San Rafael Comment
  CAS-BOT-BC168752  Ribes victoris E. M. Zeile 1922-2-26 s.n. Marin Cascade Canyon, Fairfax Comment
  JEPS20841  Ribes victoris V. King Chesnut 1888-3-10 Marin Mt. Tamalpais Comment
  UC710455  Ribes victoris John Thomas Howell 1943-4-11 17915 Marin hills ne San Rafael Comment
  UC90680  Rigiopappus leptocladus Mr. and Mrs. T. S. Brandegee 1892-6-13 Marin Tamalpais Comment
  UC672362  Romanzoffia californica Victor Duran 1926-4-10 1397 Marin Lagunitas Creek San Francisco Bay Region, Lagunitas Creek 60 Comment
  UC672363  Romanzoffia californica Herbert L. Mason 1927-4-26 5215 Marin rd. from Fairfax to summit via Alpine Dam Comment
  CAS-BOT-BC311769  Rorippa curvipes A. Williams 2013-8-9 13768 Marin Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone at Bullfrog Creek Comment
  CAS-BOT-BC74378  Rorippa curvipes John Thomas Howell 1946-9-8 s.n. Marin Mount Tamalpais. Strand of Lake Lagunitas. Comment
  RSA126182  Rorippa curvipes var. truncata J. T. Howell 1946-9-8 s.n. Marin Strand of Lake Lagunitas, Tamalpais Mts Comment
Read comments
Feb 17 2009
  SEINET10543584  Rosa Walter H. Lewis, Barbara J. Ertter; Doreen Smith 2005-2-10 Lewis 15918 Marin Olima, opposite ostrich farm, shaded roadside. 10 Comment
  CAS-BOT-BC147492  Rosa californica Alice Eastwood 1920-8-15 10017 Marin Whites Hill Comment
  CAS-BOT-BC147504  Rosa californica Alice Eastwood 1912-6-9 293 Marin Sausalito Comment
  UC1177434  Rosa eglanteria John Thomas Howell 1946-6-13 22057 Marin n Dillons Beach; Estero School Comment
  CAS-BOT-BC146768  Rosa gymnocarpa Miss. A. Eastwood 1894-8-1 s.n. Marin Near Lagunitas Comment
  UC903303  Rosa gymnocarpa Ethel Crum 1933-7-9 1508 a Marin Cataract Gulch North Coast Ranges, Alpine Lake (head of lake) Comment
  UCD113900  Rosa rubiginosa Anthony Tin Yan Tse 1972-5-29 3- 6 Marin 4 miles S of Valley Ford on State Highway 1. 30 Comment
  JEPS45687  Rosa spithamea Willis L. Jepson 1892-9-9 13895 Marin Mt. Tamalpais Comment
  POM174025  Rubus parviflorus Kellogg, Harford 1877-05 9 Marin [Sauselito]? Comment
  POM256444  Rubus parviflorus B. O. Schreiber 1936-4-12 s.n. Marin 2 miles NE of Pieree's Ranch. Tomales Bay. Comment
  UC467850  Rubus parviflorus W. P. Taylor 1913-5-30 Marin Inverness Comment
  RSA0110485  Rubus procerus E. K. Balls, Percy C. Everett 1953-10-8 18569 Marin Road to Mt. Tamalpais, between Hwy 1 and Stinson Beach, 3.4 mi E of jct to mt. top. 305 Comment
  SEINET10542895  Rubus procerus Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett 1976-8-1 Dziekanowski 2476 Marin In a valley pasture ca 3 miles se of lagunitas enroute to fairfax. Summer Drought, oak savannah habitat 274 Comment
  UC555302  Rubus spectabilis Curtis Ferris 1932-3-5 12 Marin Inverness Comment
  UC762980  Rubus spectabilis R. F. Hoover 1941-2-2 4741 Marin Inverness Ridge nw Inverness; nw of Inverness Comment
  CAS-BOT-BC158828  Rubus ursinus Alice Eastwood 1917-1-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC158832  Rubus ursinus Javier Penalosa 1961-3-25 1198 Marin 600 ft. ridge above Tiburon - Tiburon Peninsula 121 Comment
  CAS-BOT-BC158845  Rubus ursinus John Thomas Howell 1938-6-19 13930 Marin Near Trestle, Mt. Tamalpais Comment
  CAS-BOT-BC158853  Rubus ursinus John Thomas Howell 1938-5-22 13788 Marin San Anselmo Canyon Comment
  RSA0048667  Rubus vitifolius Keith E. Hoffmaster 1946-3-9 1231 Marin Near Bodega. [Located between Marin and Sonoma County] Comment
  CAS-BOT-BC232290  Rumex acetosella A. Williams; E. Shea; M. E. Hannibal; S. Tsui 2012-5-5 709 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
  UC589486  Rumex acetosella Beryl O. Schreiber 1932-6-23 565 Marin Hearts Desire Beach Tomales Bay Comment
  CAS-BOT-BC421965  Rumex acetosella Peter H. Raven; Michael P. Johnson 1967-5-1 21190 Marin Angel Island. On south ridge of Mount Ida 237 Comment
  UCD100987  Rumex acetosella H. A. Borthwick 1925-5-22 1829 Marin Bolinas. Comment
  SEINET11939821  Rumex conglomeratus M. T. Doutt 1931-1 588 Marin Pt Reyes - lighthouse Comment
  CAS-BOT-BC433488  Rumex fueginus John Thomas Howell 1947-10-26 24197 Marin Rodeo Lagoon Comment
  CAS-BOT-BC433725  Rumex occidentalis Javier Penalosa 1961-5-30 1539 Marin Tiburon Peninsula. Near Tiburon Blvd. ca. 50 yds. east of Blackfield Drive. Comment
  CAS-BOT-BC433934  Rumex salicifolius John Thomas Howell 1946-7-7 22204 Marin Potrero Meadow, Mt. Tamalpais Comment
  CDA23197  Rumex salicifolius var. crassus M. S. Bergseng 1959-8-7 2935 Marin Along path to McClure s Beach; between Pt. Reyes & Tomales Pt. on the coast. 0 Comment
  CAS-BOT-BC434103  Rumex transitorius John Thomas Howell 1939-8-27 15304 Marin Ross Comment
  CAS-BOT-BC434115  Rumex transitorius John Thomas Howell 1943-9-5 19315 Marin Between Tamalpais Valley and Tamalpais High School Comment
  CAS-BOT-BC434116  Rumex transitorius John Thomas Howell 1946-6-13 22021 Marin Chileno Valley Comment
  CAS-BOT-BC434123  Rumex transitorius Hans Leschke 1945-6-10 s.n. Marin Papermill Creek near Tocaloma Comment
  POM311186  Ruppia maritima Leo Koch 1940-6-5 1005 Marin Along Highway 101, two miles south of Sonoma County line. Comment
  SEINET8476801 Image available Ruppia maritima H. B. Allen 1950-7-18 Marin Shores of Beldevere Comment
  UCD138319  Ruppia maritima H. B. Allen 1950-7-18 s.n. Marin Belvedere. Comment
  JEPS128135  Rytidosperma penicillatum Eric Wrubel, Danny Lynch 2011-7-12 NPS 22 Marin Point Reyes National Seashore. Pierce Point Road, north of Elk fence. Comment
  CAS-BOT-BC239842  Rytidosperma penicillatum Kristin Jacob 2001-6-3 s.n. Marin Mill Valley, on Tamalpais Avenue Comment
  UC1177393  Sagittaria brevirostra John Thomas Howell 1947-6-18 23261 Marin Chileno Valley Comment
  CAS-BOT-BC149646  Salicornia depressa Doreen Smith 2001-9-1 s.n. Marin Blackie's Pasture Comment
  CAS-BOT-BC128101  Salix lasiandra var. lasiandra John Thomas Howell 1965-10-13 s.n. Marin John Thomas Howell Botanical Garden, Tiburon Comment
  CAS-BOT-BC128143  Salix lasiandra var. lasiandra Javier Penalosa 1961-6-29 1915 Marin Paradise Dr., 1.4 mi. NW of road to Naval Net Depot - Tiburon Peninsula Comment
  CAS-BOT-BC107303  Salix lasiolepis var. bigelovii Mary P. Wells 1981-2-19 s.n. Marin Vistazo East across from house at 1828, Tiburon Comment
  CAS-BOT-BC107316  Salix lasiolepis var. bigelovii C. R. Ball; B. S. Ball 1933-5-30 2507 Marin about 6 miles west of Inverness on road to Pt. Reyes Light, headwaters of Drake's Estero 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
  CAS-BOT-BC126425  Salix sitchensis Alice Eastwood 1923-5-13 11809 Marin Pt. Reyes Comment
  JEPS38522  Salix sitchensis Miss Alice F. Crane 1917-11-13 Marin Lagunitas Comment
  UC25709  Salvia columbariae Chesnut and Drew 1891-4-15 Marin e of Bolinas Bay (coast) Comment
  CDA29793  Salvia microphylla D. G. Kelch 2007-10-16 7 .654 Marin W. of Sausalito along Rodeo Ave. Comment
  CAS-BOT-BC238763  Sambucus nigra subsp. caerulea J. P. Moore No date on label 322 Marin San Rafael Comment
  UC28613  Sambucus racemosa var. racemosa Alice Eastwood 1896-2-23 Marin Willow Camp 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
  CDA38541  Sanicula arctopoides M. S. Bergseng & T. C. Fuller 1958-3-28 295 -58 Marin Whellwright prop., near Sausilito. 0 Comment
  UCSB42825  Sanicula arctopoides Phillips, B. 1980-3-28 Marin On the north side of Lucas Valley Road, 0.5 miles north of Nicasio 57 Comment
  CAS-BOT-BC422396  Sanicula bipinnatifida K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz 2014-4-26 14005 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
  UCR12088  Sanicula bipinnatifida Coleta A. Lawler 1964-4-4 30 Marin San Francisco Bay Region, along San Quentin Road, bend in road c. l/8 mi before prison gate, traveling toward Mill Valley 5 Comment
  SEINET13945142 Image available Sanicula bipinnatifida Lewis S. Rose 1953-1 53000 Marin 2 miles west of Manzanita; 400 ft 122 Comment
  CAS-BOT-BC278124  Sanicula crassicaulis R. Schneider; T. Pollak; J. Stern; L. Williams 2013-4-12 13511 Marin Mount Tamalpais. Marin Municipal Water District lands: NE of large turnaround at top of Fish Grade near Filter Plant Road, under solitary coast live oak Comment
  CAS-BOT-BC359744  Sanicula laciniata T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13613 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UC1598740  Sanicula laciniata Chesnut and Drew 1891-3-21 Marin Ross Valley Comment
  UC337554  Sanicula laciniata unknown 1889-1 30 Marin San Rafael Comment
  SEINET13945212 Image available Sanicula laciniata Lewis S. Rose 1949-1 49023 Marin Black Point; ca 100 ft 30 Comment
  RSA471121  Sarcodes sanguinea Chris Henne 1955-7-3 s.n. Marin Glacier Point, Yosemite National Park. Comment
  UC764962  Saxifraga californica R. F. Hoover 1938-2-15 2742 Marin Tiburon Comment
  SEINET206446 Image available Schedonorus arundinaceus Rimo Bacigalupi, L. Heckard 1961-1 7715 Marin 1 mile north of Point Reyes Station (town), at crossing of Tomaisin Creek by CA1 12 Comment
  CAS-BOT-BC283093  Schedonorus arundinaceus Gordon H. True 1970-4-18 5324 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  NY334903  Schoenoplectus A. A. Beetle 1941-5-9 2686 Marin Along tide flat N of Stinson Beach Comment
  UCD50098  Schoenoplectus americanus A. A. Beetle 1940-4-1 1585 Marin California, Marin Co., shore of Tomales Bay, east side of Tomales Point, 2 miles south of Inverness. Comment
  CAS-BOT-BC111246  Schoenoplectus californicus John Thomas Howell 1946-8-23 22892 Marin Pierce Pt. road, Pt. Reyes Peninsula. Comment
  RSA122649  Schoenoplectus californicus B. O. Schreiber 1936-6-28 2280 Marin 0.5 miles southwest of Point Reyes Station 2 Comment
  RSA127378  Schoenoplectus maritimus J. T. Howell 1945-5-20 20874 Marin Tiburon. Comment
  RSA91476  Schoenoplectus maritimus Joseph A. Ewan 1933-11-5 8109 Marin Inverness village, Tomales Bay Comment
  CAS-BOT-BC111709  Schoenoplectus pungens var. badius J. Burtt Davy 1900-6-1 6741 Marin Point Reyes Peninsula Comment
  UC840684  Scirpus cernuus Lewis S. Rose 1935-6-2 35196 Marin Stinson Beach Comment
  RSA122655A  Scirpus microcarpus B. O. Schreiber 1936-6-28 2279 Marin Second valley, near Inverness 2 Comment
  CAS-BOT-BC274429  Scoliopus bigelovii R. Crowe; E. Hinman; C. Johnson; K. Phillips 2013-3-9 13401 Marin Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail Comment
  SEINET3154266  Scoliopus bigelovii Chesnut, Drew 1891-3-21 sn Marin Lagunitas Creek Comment
  UC3855  Scoliopus bigelovii J. Burtt Davy 1894-2-22 795 Marin Mt. Tamalpais Comment
  UC844163  Scoliopus bigelovii Lewis S. Rose 1939-2-23 39008 Marin Mill Valley 30 Comment
  RSA198556  Scoliopus bigelovii C. N. Forbes 1908-2-15 s.n. Marin Mt. Tamalpais and Mill Valley. Comment
  SEINET12050522  Scoliopus bigelovii F. H. Utech 1988-1 88 -143 Marin W slope of Mt. Tamalpais, Ridgecrest Road on Bolinas Ridge between Rock Springs & Alpine (Lake) Dam 430 Comment
  SEINET12050530  Scoliopus bigelovii F. H. Utech 1988-1 88 -015 Marin SW end of Alpine Lake & W side slope of Mt. Tamalpais, 1.25 mi SW of Alpine Dam along Bolinas Rd 320 Comment
  SEINET12057730  Scoliopus bigelovii F. H. Utech 5-19 s.n. Marin Camp Meeker Comment
  UC1543212  Scoliopus bigelovii Donald G. Nelson 1938-1-22 557 Marin canyon n.w. Mill Valley business district (roadside bank near stream, near Mt. Tamalpais) Comment
  UCD92523  Scribneria bolanderi P. B. Kennedy 1922-5-27 s.n. Marin West Point Inn to Bolinas Trail near cutt-off to Pipe Line. Comment
  RSA43306  Scrophularia californica J. T. Howell 1948-6-6 24331 Marin Bolinas Bay Sand Spit. Comment
  CAS-BOT-BC240060  Secale cereale John Thomas Howell 1945-5-9 20844 Marin Ignacio Comment
  UC1779762  Sedum spathulifolium Dean Kelch 1991-5-31 91 .1 Marin S end of Nicasio Reservoir. 100 Comment
  CAS-BOT-BC421691  Selaginella wallacei C. Kellner; C. Gattuso; R. Nash; S. Whelan 2014-3-22 14427 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
  UC589563  Senecio glomeratus Beryl O. Schreiber 1932-8-5 742 Marin road near Chicken Ranch Beach; Tomales Bay Comment
  CAS-BOT-BC363710  Senecio hydrophilus John Thomas Howell 1946-9-20 23014 Marin Laguna in Chileno Valley Comment
  CAS-BOT-BC363711  Senecio hydrophilus John Thomas Howell 1946-9-20 23014 Marin Laguna in Chileno Valley Comment
  RSA0012740  Senecio hydrophilus J. T. Howell 1946-9-20 23014 Marin Chileno Valley Comment
  SEINET11802562  Senecio serra M. T. Doutt 1931-1 580 Marin 5 mi W of Inverness Comment
  CAS-BOT-BC364570  Senecio vulgaris Alice Eastwood 1917-5-6 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC364571  Senecio vulgaris Alice Eastwood 1913-3-16 2509 Marin Mt. Tamalpais Comment
  CAS-BOT-BC85804  Sequoia sempervirens Alice Eastwood 1922-2-12 s.n. Marin Mill Valley Comment
  CAS-BOT-BC85848  Sequoia sempervirens Mrs. S. E. Hirstil 1950-4-1 s.n. Marin Near Alpine Dam on road to Cataract Gulch Comment
  SBBG364  Sequoia sempervirens A. Eastwood 1885-1 Marin Mt Tamalpais Comment
  UC258  Sequoia sempervirens W. H. Brewer 1862-3-28 914 Marin near Tamalpais Comment
  UC813085  Sequoia sempervirens Alice Eastwood 1922-2-12 Marin Mill Valley Comment
  CAS-BOT-BC85806  Sequoia sempervirens Alice Eastwood 1915-1-10 197 Marin Mt. Tamalpais Comment
  SEINET7906467  Sequoia sempervirens J. Sanford Marin Corte Madera Comment
  SFV12166  Sequoia sempervirens B. J. McCaskill 1968-10-30 760 Marin About 50 yards up dirt road at end of Phoenix Road, Kent Woodlands, northeast of Mount Tamalpais. On open east facing slope. Comment
  UCD121997  Sherardia arvensis Alva Day 1965-4-4 65- 104 Marin East of Pt. Reyes Station. Comment
  UCD122006  Sherardia arvensis Robert F. Thorne 1965-4-21 34397 Marin Along Francis Drake Blvd. ca. 5 mi. N of Point Reyes, Point Reyes National Seashore. 4 Comment
  UC108884 Image available Sidalcea calycosa K. Brandegee 1886-6-5 Marin Valley Ford Comment
  CAS-BOT-BC187892  Sidalcea calycosa subsp. rhizomata A. D. E. Elmer 1903-7-1 4936 Marin Point Reyes Post Office Comment
  UC903286  Sidalcea calycosa subsp. rhizomata Ethel Crum 1933-9-24 1561 Marin shore of Drake's Estero Point Reyes Peninsula, shore of Drake's Estero (brackish marsh) Comment
  SEINET10680771 Image available Sidalcea hickmanii subsp. viridis Alice Eastwood 1925-6-7 Eastwood 12995 Marin Big Carson ridge. Under trees. Comment
  UCD116772  Sidalcea malviflora Kamala Crompton 1996-5-19 20 Marin Marin County. 150 Comment
  HSC33204  Sidalcea malviflora Thomas W. Nelson 1974-4-22 1196 Marin Lake Nicascio Comment
  UCR132663  Sidalcea malviflora subsp. malviflora Don Pendleton, Margariet Wetherwax 1993-4-3 s.n. Marin Sir Francis Drake Highway, c. 0.5 mile east of Platform Bridge Road junction near Tocaloma 61 Comment
  RSA177916  Sidalcea malviflora subsp. malviflora Robert F. Thorne 1965-4-21 34409 Marin Point Reyes National Seashore 3 Comment
  JEPS50941  Silene antirrhina Michener and Bioletti May, 1892 Marin Redwood Canyon , Redwood Canyon (Sequoia Canyon) Comment
  CAS-BOT-BC384427  Silene coronaria John Thomas Howell 1953-7-26 29125 Marin Old railroad grade above Camp Eastwood, Mt. Tamalpais Comment
  SFV5040  Silybum marianum B. C. Templeton 1957-6-27 s. n. Marin Bolinas Ridge. Comment
  CAS-BOT-BC75319  Sisymbrium officinale Gordon H. True 1977-5-5 8188 Marin Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge. 3 Comment
  UC496424  Sisymbrium officinale Merle Randall 1930-6-14 Marin near Bolinas (Alamere Creek); Alamere Creek Comment
  CAS-BOT-BC135361  Sisyrinchium Alice Eastwood 1923-5-13 11785 Marin Pt. Reyes Comment
  CHSC2210  Sisyrinchium bellum A. Stone 1963-4-20 Marin Dillon Beach. 15 Comment
  OBI78578  Sisyrinchium bellum Lewis S. Rose 1939-5-17 39126 Marin Sausalito 122 Comment
  SEINET4171047  Sisyrinchium bellum Unknown 1944-4-14 1535 Marin Big Rock Ridge, ca. 2 miles west of Hamilton Field Air Base 366 Comment
  UC1614639  Sisyrinchium bellum Charles M. Belshaw 1934-3-18 60 Marin 1 1/2 mi W of Mill Valley 45 Comment
  JEPS77810 Image available Sisyrinchium bellum Robert M. Lloyd 1963-3-10 2122 Marin 1.5 mi up road to Mount Tamalpais (from State Hwy 1) Comment
  RSA319470  Sisyrinchium bellum Patricia Wilder 1965-6-7 3522 Marin San Geronimo Ridge; North Coast mtn range, Pacific drainage area 305 Comment
  POM312930  Sisyrinchium californicum Malcolm A. Nobs, S. Galen Smith 1949-6-29 895 Marin N side of Pt. Reyes road just N of Pierce Pt. road, 3 miles N of Inverness. Comment
  UC1613474  Smilacina racemosa Charles M. Belshaw 1934-3-18 36 Marin Lee St. Rd. w. 1 mi. Mill Valley Comment
  UC589490  Smilacina racemosa Beryl O. Schreiber 1932-8-5 750 Marin Teachers Beach Tomales Bay Comment
  UC615078  Smilacina stellata Beryl O. Schreiber 1936-3-8 2146 Marin Chicken Ranch Beach Tomales Bay Comment
  UCR3964  Smilacina stellata var. sessilifolia David Eslinger 1970-4-5 s.n. Marin San Francisco Bay Region, Samuel P. Taylor State Park, campsites 152 Comment
  SD133975  Solanum laciniatum Greg de Nevers 1986-9-8 8109 Marin Stinson Beach, canyon above town on the Matt Davis Trail, creek bank Comment
  SEINET6093455  Solidago californica Unknown 1990-8-12 6327 Marin Point Reyes National Seashore, Rocky hillsides near the Lighthouse area. Comment
  CAS-BOT-BC365448  Solidago elongata Julia McDonald 1914-8-1 s.n. Marin Inverness Comment
  CAS-BOT-BC365450  Solidago elongata John Thomas Howell 1946-6-30 22155 Marin Rodeo Lagoon Comment
  CAS-BOT-BC365675  Solidago spathulata W. S. Cooper 1925-7-23 75 Marin Pt. Reyes Comment
  UC1543103  Solidago spathulata Donald G. Nelson 1937-7-10 528 Marin at top of hill by car parking area (Point Reyes Lighthouse); Point Reyes Lighthouse Comment
  UC589338  Solidago velutina subsp. californica Beryl O. Schreiber 1932-7-25 677 Marin Lone Pine Beach , Lone Pine Beach (Tomales Bay) Comment
  CAS-BOT-BC365850  Soliva sessilis Peter H. Raven; H. L. Mason; R. Ornduff; D. Stone 1957-5-2 10734 Marin 0.2 mi. w. of China Camp Comment
  CAS-BOT-BC365851  Soliva sessilis Peter H. Raven; Michael P. Johnson 1967-5-1 21026 Marin Angel Island. Slopes on south side of island near Rock Quarry and small reservoir 91 Comment
  CAS-BOT-BC365848  Soliva sessilis Gordon H. True 1969-4-29 4863 Marin Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Inverness Ridge 243 Comment
  CAS-BOT-BC365868  Soliva sessilis Walter Lennon 1973-1-1 s.n. Marin Phoenix Lake Comment
  CAS-BOT-BC374634  Sonchus oleraceus Javier Penalosa 1961-7-8 1932 Marin Tiburon Peninsula. Tiburon Comment
  RSA140808  Sorghum bicolor John H. Thomas 1960-8-28 8834 Marin About 3.2 mi south of Sonoma-Marin County Line along Hwy 101 between Petaluma & Novato Comment
  UC301  Sparganium erectum subsp. stoloniferum Alice Eastwood Oct 1896 Marin Olema Comment
  CHSC28535  Spartina foliosa M. S. Taylor 1979-10-6 2293 Marin On tide flat in marsh, Larkspur. Comment
  CAS-BOT-BC389959  Spergula arvensis John Thomas Howell 1944-7-23 19851 Marin Santa Venetia Comment
  UCD99170  Spergula arvensis P. B. Kennedy 1914-4-19 4701 Marin Mill Valley. Comment
  UC589542  Spergula arvensis subsp. arvensis Beryl O. Schreiber 1932-8-5 756 Marin Tomales Bay, Point Julia Comment
  RSA0097834  Spergularia macrotheca I. L. Wiggins 1938-7-14 8935 Marin Stinson Beach, south end of Bolinas Bay. Comment
  CAS-BOT-BC390354  Spergularia macrotheca var. macrotheca G. B. Rossbach; R. P. Rossbach 1938-5-26 607 Marin Drake's Estero, 8 mi. west of Inverness on road to Point Reyes Comment
  CAS-BOT-BC390817  Spergularia marina John Thomas Howell 1944-7-23 19848 Marin Santa Venetia Comment
  CAS-BOT-BC390545  Spergularia media Lilian McHoul 1969-5-3 s.n. Marin Kent Island, Bolinas Lagoon Comment
  CAS-BOT-BC390629  Spergularia rubra R. E. Frenkel 1964-5-29 536 Marin On Sir Francis Drake Road, 0.8 mile south-east of Inverness 0 Comment
  CDA3439  Spergularia rubra M. S. Bergseng 1959-8-7 2938 Marin Along the path to McClure s Beach, between Point Reyes & Tomales Point. 0 Comment
  CAS-BOT-BC391006  Spergularia villosa John Thomas Howell 1944-6-25 19643 Marin Santa Venetia 7 Comment
  JEPS63072  Stachys ajugoides var. rigida W. L. Jepson 1892-9-9 14957 Marin Ross Valley Comment
  SEINET9300957  Stachys chamissonis Unknown 1982-6-4 06041982 Marin Near Muir Beach. Between Coastal Marsh and Coastral Strand. With Umbelliferae. In moist loam soil in full sun. Comment
  UC762454  Stachys chamissonis R. F. Hoover 1938-9-18 3848 Marin Tomales Point Comment
  UCLA71297  Stachys chamissonis Joseph Andorfer Ewan 1933-10-22 8058 Marin Inverness Comment
  SDSU7898  Stachys chamissonis D. F. Howe 1961-7-28 3076 Marin 4.7 miles from Invernes on road to Pt. Reyes. 61 Comment
  SEINET9313642  Stachys rigida Unknown 1998-5-25 20391 Marin Marin Comment
  RSA15387  Stachys rigida subsp. quercetorum Carl B. Wolf 1927-4-24 331 Marin The coastal side of Mill Valley toll road. Comment
  RSA244355  Stachys rigida subsp. quercetorum C. W. Tilforth, John Dourley 1973-7-18 918 Marin Junction of Drakes Beach Rd. and Sir Francis Drake Blvd. Comment
  JEPS127686  Stachys rigida var. quercetorum Adam C. Schneider with Susan Fawcett 2014-3-28 462 Marin Trail to Slide Ranch, Northwest of Muir Beach Overlook. Comment
  LA97744  Stellaria littoralis Ann Johnson; 1976-3-20 3301 Marin Kehoe Beach, Pt. Reyes National Seashore Comment
  RSA0057633  Stellaria littoralis Alice Eastwood, J. T. Howell 1936-3-22 s.n. Marin Point Reyes. Comment
  RSA0057636  Stellaria littoralis Alice Eastwood, J. T. Howell 1936-3-22 12016 Marin Point Reyes. Comment
  CAS-BOT-BC393699  Stellaria media Javier Penalosa 1961-3-11 1118 Marin Tiburon Peninsula; 602 ft. hill west of Paradise Cay. South slope. 106 Comment
  CAS-BOT-BC393803  Stellaria media Gordon H. True 1968-7-26 4704 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC397715  Stellaria nitens John Thomas Howell 1945-4-29 20790 Marin above Camp Handy, Mt. Tamalpais Comment
  CAS-BOT-BC221855  Stenotaphrum secundatum John Thomas Howell 1987-7-8 s.n. Marin On New Albion Way near Corte Pacheco, Terra Linda Comment
  UC1394177  Stephanomeria elata L. D. Gottlieb 1966-8-5 66117 Marin 4 mi ne of dam Alpine Road 335 Comment
  CAS-BOT-BC375229  Stephanomeria elata Mrs. E. C. Sutliffe 1919-4-6 s.n. Marin Fort Baker Comment
  CAS-BOT-BC375231  Stephanomeria elata Alice Eastwood 1920-8-15 10018 Marin Near Manor Comment
  UCD136268  Stephanomeria elata L. D. Gottlieb 1966-8-5 66117 Marin on Alpine road, 4 miles northeast of dam. 335 Comment
  CAS-BOT-BC532988  Stephanomeria virgata A. Williams; M. Hicks; F. Leist; M. Murphy 2015-7-24 15942 Marin Mount Tamalpais. Marin Municipal Water District lands: Peters Dam Road East, near dam Comment
  SD243251  Stipa lepida D. G. Kelch 2011-5-13 11 249 C Marin Near Phoenix Lake. 75 Comment
  JEPS127913  Stipa pulchra Adam C. Schneider with Robert Steers 2014-3-29 538 Marin Along ridgeline between Miwok Tr. Trailhead and Hill 88. Comment
  CAS-BOT-BC61174  Streptanthus batrachopus John Thomas Howell 1945-6-10 20943 Marin South of Barths Retreat. Mount Tamalpais. Comment
  CAS-BOT-BC61176  Streptanthus batrachopus John Thomas Howell 1958-6-28 33635 Marin South side of Alpine Lake west of Bon Tempe Dam, Mount Tamalpais. Comment
  POM259268  Streptanthus batrachopus J. T. Howell 1939-5-14 s.n. Marin East of Collier Spring, Mount Tamalpais Comment
  UC1177256  Streptanthus batrachopus John Thomas Howell 1946-5-19 21922 Marin Carson Ridge Comment
  CAS-BOT-BC87241  Streptanthus glandulosus subsp. niger Alice Eastwood 1912-6-9 310 Marin Tiburon. Comment
  CAS-BOT-BC87264  Streptanthus glandulosus subsp. pulchellus Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin Carson Creek Ridge. Comment
  CAS-BOT-BC87266  Streptanthus glandulosus subsp. pulchellus Mrs. E. C. Sutliffe 1923-6-12 s.n. Marin Mount Tamalpais. Comment
  JEPS26995  Streptanthus glandulosus subsp. pulchellus W. L. Jepson 1892-6-11 Marin Mt. Tamalpais Comment
  CAS-BOT-BC87281  Streptanthus glandulosus subsp. secundus John Thomas Howell 1942-6-21 s.n. Marin Carson Ridge. Comment
  UCD116003  Streptanthus glandulosus subsp. secundus Collector unknown 1925-6-5 1588 Marin Marin County. Comment
  JEPS81604  Streptanthus glandulosus subsp. secundus R. Raiche 1982-5-9 20335 Marin open slope on Lucas Valley Road 5.1 mi e San Geronimo-Nicasio Road Comment
  UC1083141  Streptanthus niger Herbert L. Mason 1940-5-20 12290 Marin serpentine outcrop back of Tiburon Comment
  CAS-BOT-BC375975  Stylocline gnaphaloides John Thomas Howell 1943-5-9 17975 Marin San Rafael hills Comment
  JEPS58892  Symphoricarpos mollis John Thomas Howell 1939-6-25 14803 Marin Summit Avenue Summit Avenue, Mill Valley; Mill Valley Comment
  SBBG21174  Symphoricarpos mollis V. Haraden 1941-7-25 24 Marin ca. 3 mi N of Golden Gate Bridge 60 Comment
  SD101075  Symphyotrichum chilense Darley F. Howe 1977-10-10 Marin 3 miles north of Tomales Bay on Highway 1 Comment
  CAS-BOT-BC124318  Symphyotrichum subulatum var. ligulatum Doreen Smith 2002-10-1 s.n. Marin Novato, vacant lot off San Marin Drive opposite San Andreas Dr. & shopping center. Comment
  UC14496  Synthyris reniformis Chestnut and Drew 1891-3-21 Marin Laqunitas Creek Comment
Read comments
Mar 16 2014
  UC589439  Tanacetum parthenium Beryl O. Schreiber 1932-6-29 613 Marin Sand Dune Beach Tomales Bay Comment
  CAS-BOT-BC376942  Taraxacum officinale John Thomas Howell 1947-5-30 23207 Marin Ross Comment
  JEPS145  Tauschia kelloggii W. L. Jepson 1892-6-11 14324 Marin Mt. Tamalpais Comment
  SEINET5850082 Image available Tauschia kelloggii Robert A. Norris, John L. Inase 1983-1 4498 Marin By small waterfall on fairly open, rocky, SW-facing slope by Old Railroad Grade, Mt. Tamalpais. 219 Comment
  CHSC30099  Tellima grandiflora M. S. Taylor 1980-4-11 2473 Marin Samuel P. Taylor State Park, near Olema. Comment
  UC11901  Tellima grandiflora W. A. Setchell 1896-3-6 Marin Bolinas Ridge Comment
  CAS-BOT-BC433192  Tetragonia tetragonoides R. Johnson; R. Nash; E. Lapre; R. Goulde; J. Lapre 2014-9-13 14061 Marin Mount Tamalpais. Marin Municipal Water District lands: In gravel next to Sky Oaks Ranger Station, Sky Oaks Road, Fairfax, CA Comment
  UC1176743  Thalictrum fendleri var. polycarpum John Thomas Howell 1939-6-18 Marin Mud Lake Pt. Reyes Peninsula Comment
  CAS-BOT-BC399789  Thalictrum polycarpum Volney Rattan 1877-1-1 s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC399792  Thalictrum polycarpum Fred Ross; Gordon H. True 1970-4-10 5217 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo] 60 Comment
  UC942940  Thermopsis californica var. californica Lewis S. Rose 1949-5-1 49116 Marin Tiburon 30 Comment
  POM16571  Thermopsis californica var. californica Hazel Hobson 1906-4-10 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC88481  Thysanocarpus curvipes John Thomas Howell 1944-4-13 19377 Marin Big Rock Ridge west of Hamilton Field. Comment
  CAS-BOT-BC229805  Torilis arvensis C. Kellner; F. Olaveson; J. Missaghian; et al. 2012-6-23 1820 Marin Marin Municipal Water District Lands: Mount Tamalpais. Old Railroad Grade to culvert R143 Comment
  CAS-BOT-BC309796  Torilis arvensis J. Klein; M. Murphy; A. Young; R. Westgaard 2013-5-4 13043 Marin Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24 Comment
  CAS-BOT-BC81403  Torreya californica J. F. Rock 1917-6-1 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC81408  Torreya californica J. Clausen 1936-5-10 1175 Marin Mount Tamalpais, near summit Comment
  RSA384711  Torreya californica Mark Morris 1929-3-30 s.n. Marin Mt. Tamalpais Comment
  RSA601317  Torreya californica Jens Clausen 1936-5-10 1175 Marin Mt. Tamalpais, near summit Comment
  RSA73855  Torreya californica L. S. Rose 1952-7-16 52003 Marin Tocaloma Comment
  UC672450  Torreya californica H. L. Mason 1925-9-17 2334 Marin Rose Valley to Lake Lagunitas Comment
  UCD67327  Toxicodendron diversilobum D. Sanchez-Mata 1996-5-25 s.n. Marin Tomales Bay State Park. Quercus agrifolia coast forests. 20 Comment
  SJSU7548  Toxicoscordion fremontii W. D. Pitts 1975-3-15 28 Marin c. 1.5 mi S of Abbotts Lagoon, Point Reyes Peninsula 30 Comment
  CAS-BOT-BC516454  Triantha occidentalis subsp. occidentalis R. K. Soost 1989-6-24 s.n. Marin Pt. Reyes, NW side of Creamery Bay, 1 mile east of highway Comment
  CAS-BOT-BC133778  Trichostema lanceolatum J. T. Howell 1988-7-30 s.n. Marin Terra Linda Community Gardens 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
  UC555473  Trifolium albopurpureum var. dichotomum Herbert L. Mason 1927-4-26 5214 Marin n; hills; Alpine Lake Comment
  RSA15227  Trifolium amoenum C. B. Wolf 1927-4-24 s.n. Marin Stinson Beach. Comment
  RSA91547  Trifolium amoenum J. T. Howell 1933-4-30 11200 Marin Phoenix Lake. Comment
  RSA261653  Trifolium barbigerum M. K. Curran 1886-5-2 s.n. Marin Tamalpais Comment
  UCD143675  Trifolium barbigerum R. Tofsrud Date unknown s.n. Marin 2 miles north of Tomales. 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
  CAS-BOT-BC166720  Trifolium ciliolatum Peter Rubtzoff 1981-5-7 9648 Marin Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, Comment
  SEINET3522912 Image available Trifolium depauperatum Lewis S. Rose 1933-4-12 33074 Marin Sausalito, Rocky hills, Sausalito, California. Comment
  CAS-BOT-BC531475  Trifolium depauperatum var. truncatum D. Smith; S. Whelan; V. Smith; H. Kuimelis 2015-4-10 15361 Marin Mount Tamalpais. Marin Municipal Water District lands: Rifle Camp Meadow grassland area W of Lagunitas--Rock Spring Rd, E of Laurel Dell Rd Comment
  UCD108530  Trifolium depauperatum var. truncatum P. B. Kennedy 1914-4-19 4684 Marin Mill Valley. Comment
  RSA128989  Trifolium dichotomum Peter H. Raven 1949-4-18 330 Marin Tiburon 91 Comment
  CAS-BOT-BC361315  Trifolium dubium T. Gosliner; M. E. Hannibal; S. Imazumi; S. Whelan 2013-4-12 13618 Marin Mount Tamalpais. Marin Municipal Water District lands: Rocky Ridge Road, first serpentine outcrop after Bon Tempe dam Comment
  UCR136585  Trifolium dubium Beecher Crampton 1957-6-11 4184 Marin San Francisco Bay, 1.3 miles north of Muir Beach 30 Comment
  UCSC006012  Trifolium flavulum Randall Morgan 1996-5-8 2927 Marin Ignacio, Seed from west end of Hamilton AFB Comment
  UC1177202  Trifolium fucatum John Thomas Howell 1946-5-12 21772 Marin s end Carson Ridge Comment
  UC631028  Trifolium gracilentum P. B. Kennedy 1916-4-19 4689 Marin Mill Valley Comment
  UCD148521  Trifolium macraei P. B. Kennedy 1907-5-1 s.n. Marin Fairfax. Comment
  UCSC006204  Trifolium macraei Randall Morgan 1996-5-18 2452 Marin Pt. Reyes, Seed originally from Abbott Comment
  CAS-BOT-BC322134  Trifolium microcephalum A. Williams; F. Leist; C. Powell; J. Slamovich 2013-4-12 13224 Marin Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry. Comment
  RSA216197  Trifolium microdon J. T. Howell 1966-4-18 41500 Marin John Thomas Howell Botanical Garden, Tiburon. Comment
  UC1177200  Trifolium obtusiflorum John Thomas Howell 1942-6-7 16972 Marin above Fairfax (San Anselmo Canyon) Comment
  UC311075  Trifolium obtusiflorum A. D. E. Elmer July, 1903 4553 Marin Point Reyes Post Office Comment
  RSA176526  Trifolium repens John H. Thomas 1963-12-15 10274 Marin Inverness. Comment
  RSA638769  Trifolium subterraneum Michael A. Vincent, Ethan H. Freid, Karl Vincent 1988-4-8 8182 Marin Along the Wilson Hill Road near Lincoln District School, just west of Point Reyes - Petaluma Road Comment
  UCSC006200  Trifolium variegatum Randall Morgan 1995-6-8 2742 Marin Field between receiving stations, Pt. Reyes, S of Abbotts Lagoon Comment
  UC746984  Trifolium variegatum var. melananthum G. Thomas Robbins with J. T. Howell 1945-5-9 1895 Marin 1/2 mi n Hamilton Field Air Force Base Comment
  UCSC006008  Trifolium virescens Randall Morgan 1996-5-8 2923 Marin Seed from "Big Rock," Lucas Valley Road Comment
  UCD109504  Trifolium willdenovii Collector unknown Date unknown 1736 Marin Larkspur. 304 Comment
  UC1300879  Trifolium wormskioldii Helen K. Sharsmith 1963-5-18 5466 Marin eastern edge Tomales Bay Comment
  UCD36539  Trifolium wormskioldii Beecher Crampton 1954-4-28 1797 Marin 2 miles east of Woodacre. Comment
  CAS-BOT-BC451837  Triglochin maritima John Thomas Howell 1941-6-8 16272 Marin McNear's Landing Comment
  UC844443  Trillium chloropetalum Lewis S. Rose 1941-3-18 41045 Marin 5 mi. e. Nicassio; Lucas Valley Comment
Read comments
Mar 8 2014
  SEINET3888977  Trillium chloropetalum Lewis S. Rose 1956-3-12 56000 Marin 3 mi. N. of Tocaloma.; 0 61 Comment
  CAS-BOT-BC519114  Trillium chloropetalum var. chloropetalum Alice Eastwood 1915-3-28 3984 Marin Lagunitas Comment
  SEINET12055878  Trillium ovatum H. M. Hall 1901-1 1602 Marin San Fransisco Bay region, Mt. Tamalpais Comment
  SEINET7725808  Trillium sessile Unknown Marin Saucelito Comment
  UC589497  Triodanis biflora Beryl O. Schreiber 1932-6-29 631 Marin Tomales Bay Sand Dune Beach; , Sand Dune Beach Comment
  JEPS58926  Triphysaria eriantha subsp. rosea John Thomas Howell 1947-4-23 23073 Marin Drakes Estero w Mt. Vision; Drakes Estero w of Mt. Vision Comment
  UC1301198  Triphysaria eriantha subsp. rosea Helen K. Sharsmith 1963-3-30 5273 Marin headlands of Point Reyes Peninsula near lighthouse , Point Reyes Peninsula (San Francisco Bay Region) 121 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
  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
  UC762402  Triphysaria floribunda R. F. Hoover 1941-5-12 5052 Marin Point Reyes road w Inverness Ridge; Point Reyes road w of Inverness Ridge Comment
  CAS-BOT-BC238518  Triphysaria floribunda L. R. Abrams 1927-4-19 11600 Marin 1 mi from Ligthouse Point Reyes Comment
  UC194460  Triphysaria pusilla C. F. Sonne 1887-4-17 Marin fields near Tamalpais Station; near Tamalpais Station Comment
  UC1334876  Triphysaria versicolor subsp. faucibarbata L. D. Thurman 1963-5-11 281 Marin junction of Lucas Valley rd. and Los Gallinas Ave. Comment
  UC59142  Triphysaria versicolor subsp. faucibarbata Royce Marin Comment
  UC1334865  Triphysaria versicolor subsp. versicolor L. D. Thurman 1964-5-4 474 Marin 1.3 mi w Tomales; w of Tomales Comment
  CAS-BOT-BC199636  Trisetum canescens John Thomas Howell 1946-5-26 s.n. Marin Pt. Reyes Lighthouse Comment
  UCD67509  Trisetum canescens E. Dean; with Thomas Starbuck 1989-5-25 192 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking area toward Laurel Dell picnic area. 548 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
  CAS-BOT-BC526455  Triteleia laxa David D. Keck 1948-6-29 5924 Marin 0.5 miles south of Tomales, 1 mile inland Comment
  CAS-BOT-BC526463  Triteleia laxa Elsie Zeile 1911-6-5 s.n. Marin Fairfax Comment
  SEINET6882305  Triteleia laxa W. P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 3.8 miles west of Marin, (ca. 7.4 miles east-southeast of Stinson Beach). Comment
  CAS-BOT-BC527402  Triteleia peduncularis John Thomas Howell 1966-7-20 41986 Marin John Thomas Howell Botanical Garden, Tiburon Comment
  RSA126463  Typha angustifolia J. T. Howell 1944-5-28 19521 Marin Between Almonte and Mill Valley. Comment
  CAS-BOT-BC91159  Umbellularia californica Alice Eastwood 1913-3-1 2456 Marin Kentfield. Comment
  UC1176919  Uropappus lindleyi John Thomas Howell 1945-5-6 20802 Marin SAn Rafael Hills Comment
  CAS-BOT-BC404155  Urtica dioica subsp. holosericea Javier Penalosa 1962-3-17 2250 Marin Tiburon Peninsula. Ca. 100 yds. north of Old St. Hilary's Chapel Comment
  CAS-BOT-BC193384  Vaccinium ovatum J. W. Congdon 1880-10-24 s.n. Marin Paper Mill Creek Comment
  CAS-BOT-BC193936  Vaccinium ovatum John Thomas Howell 1947-3-2 23042 Marin Above Phoenix Lake, Mt. Tamalpais Comment
  CAS-BOT-BC434212  Vaccinium ovatum C. Kellner; T. Gosliner; J. Nuzzo; K. Laurenson-Wright; S. Whelan 2014-6-14 14521 Marin Mount Tamalpais. Marin Municipal Water District lands: Bolinas Ridge gate at Bolinas-Fairfax Road/Ridgecrest Blvd. junction. Approximately 30 feet up Bolinas Ridge Road, plot to the right. Comment
  OBI14434  Vaccinium ovatum H. E. McMinn 1938-6-19 5124 Marin Point Reyes rd Comment
  UC1613308  Vaccinium ovatum Charles M. Belshaw 1934-3-18 50 Marin 3 1/2 mi. w. Mill Valley (fire trail off of Lee St., on top of ridge) 182 Comment
  UC412671  Vaccinium ovatum Franklin P. Nutting 1894-4 Marin Mt. Tamalpais Comment
  UC496404  Vaccinium ovatum Merle Randall 1930-6-14 Marin Alamere Creek Comment
  CAS-BOT-BC76100  Vancouveria planipetala W. R. Dudley 1893-4-30 s.n. Marin Lagunitas. Comment
  CAS-BOT-BC76102  Vancouveria planipetala M. K. Curran 1885-1-1 s.n. Marin Mount Tamalpais. Comment
  CAS-BOT-BC176098  Verbena bonariensis J. W. Stacey 1924-10-27 s.n. Marin Between Tamalpais High School and Mill Valley, along the railroad Comment
  RSA299522  Veronica scutellata D. E. Breedlove 1979-7-14 43770 Marin 3 miles S of Olema along Hwy 1. Comment
  UC1714465  Vicia americana var. americana Alice Eastwood May 1898 Marin Liberty Comment
  UCD108726  Vicia americana var. americana P. B. Kennedy 1926-5-20 s.n. Marin Trail above Lake Lagunitas. Comment
  UC1177466  Vicia gigantea John Thomas Howell 1949-6-12 25348 Marin Corte Madera Ridge; Mt. Tamalpais Comment
  UC764642  Vicia gigantea Robert F. Hoover 1941-5-12 5045 Marin near Lagunitas Comment
  RSA176587  Vicia gigantea W. R. Dudley 1906-4-14 s.n. Marin Mt. Tamalpais Comment
  CAS-BOT-BC175961  Viola adunca Greg de Nevers 2001-5-14 12514 Marin Fairfax, Cascade Canyon Comment
  CAS-BOT-BC263974  Viola adunca Catherine Best 1990-9-7 1368 Marin At the Audubon Wildlife Reserve, Tiburon Comment
  UCD110905  Viola lobata Mrs. Flora Hayes 1935-6-15 s.n. Marin Strawberry. Comment
  POM84382  Viola ocellata Alice Eastwood 1899-6-6 s.n. Marin North side of Mt Tamalpais. Comment
  UC427866  Viola pedunculata H. E. Parks March, 1926 Marin on hills above Tiburon Comment
  UCD111156  Viola purpurea J. Buck 1996-6-2 18 Marin Point Reyes on sir Francis Drake Highway and Mt. Vision Road. 79 Comment
  RSA412772  Viola purpurea subsp. quercetorum Jens Clausen 1936-5-10 1178 Marin Mt Tamalpais. A short distance above amphitheater. 777 Comment
  CAS-BOT-BC198794  Vulpia bromoides Peter H. Raven; Michael P. Johnson 1967-5-2 21339 Marin Near firebreak on northwest side of island, Angel Island 137 Comment
  JEPS27991  Vulpia bromoides Rimo Bacigalupi 1961-5-29 7720 Marin hill ne town of Point Reyes Station (just sw of summit of hill; in Tomasini Creek drainage); Tomasini Creek 179 Comment
  CAS-BOT-BC183999  Vulpia microstachys var. microstachys John Thomas Howell 1938-5-22 13793 Marin San Anselmo Canyon 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
  SEINET199935 Image available Vulpia microstachys var. pauciflora John Thomas Howell Marin Tiburon Comment
  RSA318551  Vulpia microstachys var. pauciflora Robert A. Norris 1984-5-2 4719 Marin Near summit of Ring Mountain or Tiburon City Open Space (near dead end of Taylor Road, well above Venus Center and Shepherd Way), Tiburon Peninsula. 165 Comment
  UCD67563  Vulpia myuros E. Dean; with Thomas Starbuck 1989-5-25 184 Marin Mount Tamalpais. Along Cataract Trail, walking from Rock Springs parking lot toward Laurel Dell picnic area. Moist Douglas Fir forest. 548 Comment
  CAS-BOT-BC184812  Vulpia myuros subsp. megalura Gordon H. True 1977-5-5 8183 Marin Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. West of PRBO headquarters bldg. 3 Comment
  CAS-BOT-BC184809  Vulpia myuros subsp. megalura John Thomas Howell 1943-6-6 18204 Marin Ridge se. of Muir Woods Comment
  UC1106097  Vulpia myuros var. hirsuta John Thomas Howell 1948-5-16 24299 Marin upper part Cascade Canyon; Mt. Tamalpais Comment
  CAS-BOT-BC185977  Vulpia myuros var. myuros Gordon H. True; Fred Ross 1968-3-29 4623 Marin Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo 60 Comment
  CAS-BOT-BC185861  Vulpia octoflora var. hirtella John Thomas Howell 1947-5-25 23197 Marin Simmons Trail, Mt. Tamalpais Comment
  CAS-BOT-BC185860  Vulpia octoflora var. hirtella John Thomas Howell 1946-6-2 21988 Marin Bury Trail, North of West Peak, Mt. Tamalpais Comment
  CAS-BOT-BC185974  Vulpia octoflora var. octoflora John Thomas Howell 1946-5-12 21778 Marin Carson Ridge Comment
  RSA0049666  Watsonia meriana Dean Wm. Taylor 2011-5-2 21111 Marin Fort Baker, Golden Gate National Recreation Area, slopes bordering Horseshoe Cove 9 Comment
  JEPS49630  Whipplea modesta L. M. Newlon 1921-1 80 Marin Mt. Tamalpais Comment
  JEPS49632  Whipplea modesta W. L. Jepson 1896-3-23 Marin Ross Valley trail to Tamalpais Comment
  UC1541296  Whipplea modesta Harold E. Parks March 1926 Marin Mt. Tamalpais 152 Comment
  SEINET10970386  Whipplea modesta Mary Susan Taylor Taylor 2476 Marin Samuel P. Taylor State Park. Comment
  SEINET12217349  Whipplea modesta F. H. Utech 1988-1 88 -154 Marin W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax 380 Comment
  CAS-BOT-BC229754  Woodwardia fimbriata A. Howald; J. Dela Cruz; Z. Beltz; et al. 2012-8-25 1456 Marin Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3. Comment
  CAS-BOT-BC77836  Woodwardia fimbriata Javier Penalosa; J. T. Howell 1961-6-29 1914 Marin Paradise Dr. 1.9 mi. NW of rd. to Naval Net Depot Comment
  CAS-BOT-BC77840  Woodwardia fimbriata Fred Rose; Gordon H. True 1969-4-18 4831 Marin Point Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda 60 Comment
  UC615063  Woodwardia fimbriata Beryl O. Schreiber 1932-3-20 101 Marin road to Muir Woods Comment
  RSA694847  Woodwardia fimbriata L. S. Rose 1938-2-28 38090 Marin Marshall 6 Comment
  SEINET7024472  Wyethia angustifolia Wanda P. Vestal, A. G. Vestal 1947-5-12 s.n. Marin 3.8 miles west of Marin, ca. 7.4 miles east-southeast of Stinson Beach. Comment
  CAS-BOT-BC383304  Wyethia glabra Paul F. Covel 1939-4-1 s.n. Marin Alpine Lake road Comment
  RSA258887  Wyethia helenioides Thomas W. Nelson 1974-4-22 1198 Marin Lake Nicascio. Comment
  CAS-BOT-BC383715  Xanthium strumarium Catherine Best 1980-11-16 s.n. Marin Along Tiburon Blvd. west of the marsh Comment
  CAS-BOT-BC95720  Xanthium strumarium Doreen Smith 2002-9-1 s.n. Marin Nicasio Reservoir. 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
  UCSB4888  Zeltnera muehlenbergii Keator, Glenn 1958-7-10 Marin about 5.4 miles west of Fairfax on Lake Alpine road Comment
  UC4115  Zigadenus fremontii Harley P. Chandler 1900-2-26 490 Marin Mount Tamalpais San Francisco Bay Region Comment
  CAS-BOT-BC531917  Zigadenus fremontii A. A. Heller; H. E. Brown 1902-3-7 5007 Marin South side ofMt. Tamalpais Comment
  CAS-BOT-BC533032  Zigadenus micranthus Wilma Follette 2001-6-8 s. n. Marin San Gero