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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCD109790
Abronia latifolia
Andreas Stohr
1996-5-19
31
Marin
Sand dunes at Dillon Beach.
5
Comment
SEINET3292035
Abronia umbellata
Lewis S. Rose
1934-10-7
34476
Marin
Sea beaches, Stinson Beach
Comment
CAS-BOT-BC532977
Acacia dealbata
A. Williams
2015-2-12
15002
Marin
Mount Tamalpais. Marin Municipal Water District lands: Phoenix Lake
Comment
SEINET7908229
Acacia decurrens var. dealbata
J. Sanford
Marin
Corte Madera
61
Comment
JEPS86775
Acaena pinnatifida var. californica
Jack and Betty Guggolz
1990-5-18
1052
Marin
ca. 1/2 mi. s. Two Rock Ranch Military Reservation
Comment
CAS-BOT-BC331534
Acer macrophyllum
Alice Eastwood
1915-3-28
3988
Marin
Lagunitas
Comment
JEPS42662
Acer macrophyllum
W. L. Jepson
1896-3-23
13946
Marin
Ross Valley
Comment
CAS-BOT-BC331536
Acer macrophyllum
Henry M. Pollard
1936-5-1
s.n.
Marin
Tamalpais School, San Rafael
Comment
UC870108
Acer negundo var. arizonicum
Lewis S. Rose
1938-9-11
38256
Marin
Point Reyes Station
6
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-BC28663
Achillea millefolium
Gordon H. True; Fred Ross
1969-5-30
5050
Marin
Point Reyes Bird Observatory, 3 miles NW of Bolinas at Arroyo Honda, just S of Lake Ranch
121
Comment
JEPS25005
Achillea millefolium
G. Thomas Robbins
1958-8-31
3930
Marin
along e edge of the NWP railroad tracks, 1/2 mi e of US 101 Burdell Siding
Comment
JEPS79721
Achillea millefolium
Edward Lee with W. Joseph
1935-7-18
1591
Marin
west end of Portrero Meadow; Mt. Tamalpais
Comment Read comments Feb 22 2012
CAS-BOT-BC28658
Achillea millefolium
Javier Penalosa
1961-3-25
1182
Marin
Tiburon. Around St. Hilary's Church.
Comment
CAS-BOT-BC28662
Achillea millefolium
Marian L. Campbell
1919-6-15
s.n.
Marin
Mount Tamalpais, Potrero
Comment
CAS-BOT-BC320480
Acmispon americanus
T. Gosliner; R. Truitt; R. Brostrom; S. Kawachi
2013-8-10
13689
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bon Tempe dam
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-BC353424
Adenocaulon bicolor
E. Hinman; S. Kawachi; N. Cullen
2013-6-8
13441
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
SEINET8734228
Adenocaulon bicolor
G. L. Fisher
1922-1
s.n.
Marin
Millvalley
9
Comment
UC101602
Adenostoma fasciculatum
Katharine Brandegee
June 1905
Marin
Tamalpais
Comment
CDA33915
Aegilops cylindrica
P. Frye
2011-5-12
PDR 1596517
Marin
Along Terra Linda Ridge Fire Road, just before intersection with Luiz Ranch fire Road, going down slope.
152
Comment
CHSC24809
Aesculus californica
E. L. Rilla
1976-6-3
33
Marin
50 ft w off the Shoreline Hwy 1 intersection with the Dipsea Trail, ca. 1/4 mi nw of Bench Marker 377.
97
Comment
UC18187
Aesculus californica
Ed. Nelson
Dec 1898
Marin
Olema
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-BC29566
Agoseris apargioides var. eastwoodiae
John Thomas Howell
1946-5-26
21957
Marin
Point Reyes Lighthouse
Comment
UC1125443
Agoseris apargioides var. eastwoodiae
H. S. Yates
1934-3-18
3711
Marin
Point Reyes Point Reyes Quad.
182
Comment
CAS-BOT-BC29564
Agoseris apargioides var. eastwoodiae
Dennis E. Breedlove
1961-12-31
1426
Marin
Point Reyes Light House
45
Comment
CAS-BOT-BC21344
Agoseris grandiflora var. grandiflora
John Thomas Howell
1940-5-20
15470
Marin
Fairfax
Comment
CAS-BOT-BC22907
Agoseris heterophylla
John Thomas Howell
1943-5-9
17981
Marin
San Rafael Hills
Comment
JEPS36281
Agoseris hirsuta
W. L. Jepson
1920-5-26
9060
Marin
Novato
Comment
SEINET11695834
Agrostis
Unknown
1960-6-8
5610
Marin
Point Reyes Peninsula, 3.5 mi S of McClure's Beach, N of Abbott's Lagoon, Inverness Ridge
Comment
SEINET883236
Agrostis aristiglumis
J. T. Howell
1947-1
23149
Marin
Drakes Estero WNW of Mt. Vision.
Comment
CAS-BOT-BC127502
Agrostis blasdalei
John Thomas Howell
1947-5-14
23150
Marin
Drakes Esters, west northwest of Mount Vision.
Comment
CAS-BOT-BC127507
Agrostis blasdalei
John Thomas Howell
1946-6-9
22006
Marin
North of Abbotts Lagoon.
Comment
UCD37145
Agrostis blasdalei var. marinensis
Beecher Crampton
1957-7-11
4279
Marin
Marin County, junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach.
Comment
UCR136593
Agrostis blasdalei var. marinensis
Beecher Crampton
1957-7-11
4279
Marin
Central coast, Point Reyes, junction of Valley Ford-Franklin School Road and Dillon Beach Road; summit of grade above Dillon Beach
122
Comment
SEINET246023
Agrostis clivicola var. punta-reyesensis
Beecher Crampton
1957-7-11
4281
Marin
Junction of Valley Ford-Franklin School Road and Dillon Beach Road, summit of grade above Dillon Beach.
Comment
UCR146309
Agrostis clivicola var. punta-reyesensis
Beecher Crampton
1961-6-28
5918
Marin
Point Reyes Peninsula, 3.5 mi south of McClure's Beach, N of Abbott's Lagoon
Comment
SEINET9367481
Agrostis clivicola var. punta-reyesensis
Unknown
1961-6-28
5912
Marin
Marin
Comment
CAS-BOT-BC127427
Agrostis densiflora
John Thomas Howell
1945-6-12
20962
Marin
Near radio station, Point Reyes Peninsula.
Comment
POM277050
Agrostis densiflora
A. A. Beetle
1946-7-13
4695
Marin
North side of Point Reyes, n.w. of Inverness
Comment
UC1177030
Agrostis densiflora
John Thomas Howell
1946-6-30
22146
Marin
Rodeo Lagoon
Comment
UC793843
Agrostis densiflora
A. A. Beetle
1946-7-13
4695
Marin
stable sand dunes nw Inverness; north side of Point Reyes
Comment
UCD37436
Agrostis densiflora
Beecher Crampton
1960-6-8
5611
Marin
Marin County, Point Reyes Peninsula, 3.5 miles south of McClure's Beach, north of Abbott's Lagoon, at base of western slope of Inverness Ridge.
Comment
UCD52026
Agrostis densiflora
Beecher Crampton
1957-7-11
4280
Marin
summit of the grade above Dillon Beach, junction Valley Ford-Franklin School Road with Dillon Beach Road.
Comment
UCD52012
Agrostis densiflora
Beecher Crampton
1960-6-8
5585
Marin
Point Reyes Peninsula, northern arm of Drake's Estero where the road crosses, 4.6 miles west of Inverness.
Comment
CAS-BOT-BC127187
Agrostis exarata
John Thomas Howell
1944-6-4
19542
Marin
Inverness Ridge west of Inverness.
Comment
CAS-BOT-BC127195
Agrostis exarata
Javier Penalosa
1961-7-29
1997
Marin
McClure Beach, Point Reyes Peninsula.
Comment
CAS-BOT-BC127219
Agrostis exarata
John Thomas Howell
1945-6-24
21234
Marin
Mount Tamalpais. Laurel Dell.
Comment
RSA126458
Agrostis exarata
J. T. Howell
1946-6-13
22048
Marin
East of Aurora School at Sonoma County line.
Comment
RSA126462
Agrostis exarata
J. T. Howell
1943-6-13
18230
Marin
Sausalito hills
Comment
UC53517
Agrostis exarata
J. Burtt Davy
Aug 1898
4337
Marin
near Olema
Comment
UCD52420
Agrostis exarata
A. A. Beetle
1945-6-12
3893
Marin
Deer Park.
Comment
UCD52422
Agrostis exarata
A. A. Beetle
1945-6-12
3885
Marin
Paper Mill Creek Canyon, west of Lagunitas.
Comment
CAS-BOT-BC139673
Agrostis gigantea
John Thomas Howell
1943-7-4
18279
Marin
Inverness.
Comment
CAS-BOT-BC139483
Agrostis hallii
Gordon H. True
1969-6-20
5066
Marin
Point Reyes Bird Observatory 3 miles northwest of Bolinas at Arroyo Honda. At first side canyon south of Arroyo Honda.
60
Comment
CAS-BOT-BC139488
Agrostis hallii
David L. Morgan
1960-7-30
s.n.
Marin
7 miles south of Olema on road to Bolinas.
Comment
UC50540
Agrostis hallii
J. Burtt Davy
1898-8-1
4315
Marin
near Olema
Comment
UC53486
Agrostis hallii
Jos. Burtt Davy
1900-6
6777
Marin
Point Reyes
Comment
UC53525
Agrostis hallii
J. Burtt Davy
1897-9-25
4125
Marin
Mill Valley side of Mt. Tamalpais Mt. Tamalpais
Comment
UCD52676
Agrostis hallii
Beecher Crampton
1961-6-28
5910
Marin
1 - 1/4 mile east and above Dillon Beach, junction Valley Ford - Franklin Road with Dillon Beach Road.
Comment
UCD52690
Agrostis hallii
Beecher Crampton
1960-6-8
5588
Marin
Pt. Reyes Peninsula, northern arm of Drake's Estero at the road crossing.
Comment
CAS-BOT-BC138870
Agrostis microphylla
H. N. Bolander
June.
1522
Marin
San Francisco Bay. Angel Island.
Comment
UCD161912
Agrostis pallens
Ayzik Solomeshch
2014-5-28
s.n.
Marin
Lucas Valley Open Space Preserve, plot LVP 01. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.)
380
Comment
UC50538
Agrostis pallens
Jos. Burtt Davy
1899-7-19
Marin
Point Reyes
Comment
RSA309420
Agrostis stolonifera
Robert A. Norris
1983-6-25
4525
Marin
Locally abundant in open, hard-packed, disturbed soil ca 1/4 mi. inland from Rodeo Lagoon, Golden Gate National Recreation Area.
37
Comment
CAS-BOT-BC64481
Ailanthus altissima
John Thomas Howell
1944-7-23
s.n.
Marin
Santa Venetia.
Comment
CAS-BOT-BC138405
Aira caryophyllea var. capillaris
Catherine Best
1980-5-1
s.n.
Marin
Near Alema.
Comment
CAS-BOT-BC138325
Aira caryophyllea var. caryophyllea
R. H. Wagner
1979-5-2
381
Marin
Point Reyes National Seashore. Along trail to Marshall Beach.
Comment
CAS-BOT-BC445386
Alisma plantago-aquatica
John Thomas Howell
1944-7-9
19718
Marin
South of Tomales Bay
Comment
UC1177331
Allium amplectens
John Thomas Howell
1946-5-12
21816
Marin
Carson country
Comment
CAS-BOT-BC460760
Allium amplectens
John Thomas Howell
1945-5-27
20884
Marin
Northside of Mountain Theater, Mount Tamalpais
Comment
UCD102344
Allium lacunosum
Daniel Sanchez-Mata; M. P. Rodriguez-Rojo
2002-5-5
s.n.
Marin
Tiburon Peninsula. Ring Mountain.
200
Comment
UCD70789
Allium lacunosum var. lacunosum
Michele H. Mills
1997-4-16
180
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve.
135
Comment
CAS-BOT-BC472779
Allium neapolitanum
John Thomas Howell
1958-4-11
33015
Marin
San Rafael
Comment
SD112444
Allium peninsulare
Darley F. Howe
1969-5-26
4571
Marin
Bluff near Agate Beach, Point Reyes Peninsula.
46
Comment Read comments Jun 14 2009
UC924282
Allium triquetrum
H. S. Reed
1939-5-23
271
Marin
base of Mount Tamalpais Mount Tamalpais
Comment
UCR198220
Allium triquetrum
Dean Kelch
2006-5-10
06 .173
Marin
Lucas Valley Road
67
Comment
CAS-BOT-BC475483
Allium triquetrum
unspecified
1918-5-10
s.n.
Marin
Potrero, Mt. Tamalpais
Comment
CAS-BOT-BC476635
Allium unifolium
Mrs. C. E. Sutcliffe
1925-5-1
s.n.
Marin
Fairfax meadows
Comment
CAS-BOT-BC169550
Alnus rubra
Joseph Andorfer Ewan
1933-11-5
8107
Marin
along beach just above high tide. Hearts Desire, S shore Tamales Bay
Comment
JEPS58599
Alnus rubra
W. L. Jepson
1900-2-16
504
Marin
Inverness
Comment
LA204113
Alnus rubra
Joseph Andorfer Ewan;
1933-11-5
8107
Marin
Hearts Desire, S slope Tomales Bay
Comment
UC1076428
Alnus rubra
Herbert L. Mason
1924-11-16
1143
Marin
Willow Camp
Comment
UC589414
Alnus rubra
Beryl O. Schreiber
1932-6-17
500
Marin
Waterfall Beach Tomales Bay (canyon)
Comment
UC942852
Alnus rubra
Lewis S. Rose
1950-3-19
50032
Marin
Muir Woods; stream banks
Comment
UCD110037
Alnus rubra
B. Crampton
1954-4-28
1808
Marin
11 miles northeast of Pt. Reyes lighthouse, Pt. Reyes Peninsula.
Comment
CAS-BOT-BC138007
Alopecurus geniculatus
Bob Soost
2001-5-25
s.n.
Marin
Point Reyes National Seashore Historic Ranch B (Mendoza Ranch).
Comment
CAS-BOT-BC137987
Alopecurus pratensis
Wilma Follette
2001-5-10
s.n.
Marin
Rubicon Canyon, Las Gallinas Valley.
Comment
CAS-BOT-BC124324
Amaranthus hybridus
Doreen Smith
2002-11-2
s.n.
Marin
Terra Linda Community Gardens
Comment
UC7557
Amaranthus powellii
J. Burtt Davy
1897-9-19
4044
Marin
San Rafael
Comment
UC1177239
Amelanchier utahensis
John Thomas Howell
1940-5-12
15419
Marin
Lagunitas Creek
Comment Read comments Jun 24 2011
CAS-BOT-BC137860
Ammophila arenaria
David L. Morgan
1960-6-21
s.n.
Marin
Dillon Beach.
Comment
CAS-BOT-BC137862
Ammophila arenaria
Alice Eastwood; John Thomas Howell
1939-5-28
7401
Marin
Point Reyes Peninsula.
Comment
UC625354
Ammophila arenaria
Ira L. Wiggins
1938-7-14
8942
Marin
s end of Bolinas Bay, Stinson Beach Stinson Beach; Bolinas Bay, Stinson Beach
Comment
UC24596
Amsinckia
J. Burtt Davy
1894-3-31
682
Marin
Olema
Comment
SD71392
Amsinckia intermedia
John Thomas Howell
1933-4-30
11199
Marin
Phoenix Lake
Comment
POM259265
Amsinckia spectabilis
Alice Eastwood, John Thomas Howell
1939-5-28
7399
Marin
Point Reyes Peninsula.
Comment
UC762104
Amsinckia spectabilis
R. F. Hoover
1941-5-21
5159
Marin
Point Reyes
Comment
POM369897
Amsinckia spectabilis
Glenn A. Gorelick
1967-4-30
s.n.
Marin
Point Reyes Natl. Seashore, 9 miles northeast of lighthouse.
Comment
RSA0091273
Amsinckia spectabilis
Ella Dales Cantelow
1941-3-21
3489
Marin
Near Pt. Reyes Light House.
Comment
JEPS76986
Amsinckia spectabilis var. spectabilis
Robert M. Lloyd
1963-3-10
2107
Marin
Point Reyes
Comment
UCD70806
Anagallis arvensis
Michele H. Mills
1998-4-19
224
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, moist soil; salmon colored flowers, common name 'scarlet pimpernel
137
Comment
UCD117542
Anagallis arvensis
Ogden C. Riddle
1941-4-20
71
Marin
near Bootjack Camp, Mt. Tamalpais.
304
Comment
CAS-BOT-BC45152
Anaphalis margaritacea
John Thomas Howell
1939-7-2
14835
Marin
Pirates Cove
Comment
UC29440
Anaphalis margaritacea
J. Burtt Davy
1894-8-28
1215
Marin
Bolinas Bay
Comment
POM313193
Andropogon glomeratus
G. Thomas Robbins, S. Galen Smith
1949-11-19
1903
Marin
Roadside seep. Liberty Gulch, Mt. Tamalpias.
Comment
UCD56047
Andropogon glomeratus
S. Galen Smith; T. T. Robbins
1949-11-19
1903
Marin
Liberty Gulch, Mt. Tamalpais.
Comment
CAS-BOT-BC531490
Angelica californica
D. Greenberger; K. Hall; M. Kelly; J. Doyle
2015-5-9
15760
Marin
Mount Tamalpais. Marin Municipal Water District lands: Kent Pump Rd
Comment
CAS-BOT-BC218488
Angelica hendersonii
L. R. Abrams
1927-4-19
11611
Marin
Ocean bluffs near lighhouse, Point Reyes
Comment
CAS-BOT-BC273105
Anisocarpus madioides
Dr. A. Kellogg
1870-1-1
s.n.
Marin
San Rafael
Comment
CAS-BOT-BC273111
Anisocarpus madioides
H. M. Hall
1931-5-25
13073
Marin
Mill Valley. On south banks at base of Mt. Tamalpais
Comment
CAS-BOT-BC137776
Anthoxanthum aristatum
John Thomas Howell
1945-5-9
20856
Marin
Low field between Hamilton Field and Ignacio.
Comment
CAS-BOT-BC280613
Anthoxanthum occidentale
Lewis S. Rose
1964-3-19
64009
Marin
Hearts Desire Beach, Tomales Bay
12
Comment
CAS-BOT-BC280618
Anthoxanthum occidentale
Virginia E. Long
1933-5-4
212 a
Marin
Mill Valley
60
Comment
CAS-BOT-BC280620
Anthoxanthum occidentale
Catherine A. Toschi
1963-2-17
63 :14
Marin
0.5 miles north of Inverness
6
Comment
SJSU4561
Anthoxanthum occidentale
Lewis S. Rose
1964-3-19
64009
Marin
Hearts Desire Beach, Tomales Bay
12
Comment
CAS-BOT-BC280622
Anthoxanthum occidentale
John Thomas Howell
1945-4-29
20781
Marin
Fish Grade
Comment
SEINET7614646
Anthoxanthum occidentale
Michener, Bioletti
1893-1
8087
Marin
Mill Valley
Comment
UCSB71629
Anthoxanthum occidentale
1962-4-17
Marin
7.4 mi E of Olema and State Hwy 1 on road to Fairfax
106
Comment
CAS-BOT-BC137733
Anthoxanthum odoratum
Doreen Smith
2003-5-30
s.n.
Marin
Point Reyes National Seashore, side of road to the lighthouse just north of Drakes Beach junction.
Comment
SEINET7719586
Antirrhinum vagans
Unknown
Marin
Camp Taylor
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
UC139596
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
Katharine Brandegee
Jun 1905
Marin
Tamalpais
Comment
UC1176742
Aquilegia eximia
John Thomas Howell
1944-7-7
19681
Marin
Camp Handy Mt. Tamalpais
Comment
RSA273261
Aquilegia formosa var. truncata
Glenn A. Gorelick
1967-04
s.n.
Marin
Bolinas
Comment
JEPS127906
Arabis blepharophylla
Adam C. Schneider with Robert Steers
2014-3-29
549
Marin
Ridge north of Rodeo Beach.
Comment
RSA501268
Arabis blepharophylla
Aaron Liston, Sara Meury
1989-4-18
789 -3
Marin
S of Marshall; Tomales Bay, sea level
0
Comment
CAS-BOT-BC167261
Aralia californica
Alice Eastwood
1926-7-11
13922
Marin
Mt. Tamalpais
Comment
SD6098
Aralia californica
unknown
Unknown
Marin
Between Mill Valley and Muir Woods
Comment
UCD128223
Aralia californica
Beecher Crampton
1972-10-10
8887
Marin
Lagunitas Creek Canyon, west border of Samuel P. Taylor State Park.
Comment
RSA252240
Arbutus menziesii
G. D. Wallace
1974-12-26
1368
Marin
Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck.
396
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
RSA629109
Arctostaphylos
Jon E. Keeley
1987-8-20
11124
Marin
Below west point on Mt. Tamalpais.
Comment
RSA629117
Arctostaphylos
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24689
Marin
Above Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
JEPS108612
Arctostaphylos X repens
unknown
Marin
Mt. Vision
Comment
SEINET11987258
Arctostaphylos X repens
J. Sigg, McClintock, E.; Knight, W.; Knight, I.
1981-1
4141
Marin
Strybing Arboretum, Golden Gate Park, San Francisco, orig. Mt. Vision near Inverness
Comment
SEINET11987489
Arctostaphylos X repens
J. Sigg, McClintock, E.; Knight, W.; Knight, I.
1981-1
4205
Marin
Tilden Botanic Garden, Berkeley, orig. Mt. Vision, few hundre yds from end of Perth Rd, Inverness
Comment
CAS-BOT-BC27241
Arctostaphylos canescens
Alice Eastwood
1897-4-20
s.n.
Marin
Mt. Tamalpais
Comment
JEPS38629
Arctostaphylos canescens
W. L. Jepson
1914-2-14
5725
Marin
Mt. Tamalpais
Comment
LA42153
Arctostaphylos canescens
Joseph Andorfer Ewan;
1936-9-8
10169
Marin
Mount Tamalpais, William's trail between Mt. Theatre and Rach Springs (?)
Comment
CAS-BOT-BC24028
Arctostaphylos canescens subsp. canescens
John Thomas Howell
1926-2-28
1652
Marin
Mt. Tamalpais, Rock Spring Trail
Comment
CAS-BOT-BC24034
Arctostaphylos canescens subsp. canescens
Brandegee
1889-1-1
22
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC24036
Arctostaphylos canescens subsp. canescens
H. E. McMinn
1923-2-18
852
Marin
Ben Williams Trail from Mt. Theater to West Peak
Comment
SBBG28869
Arctostaphylos canescens subsp. canescens
L. R. Abrams
1927-2-19
11570
Marin
Mt Tamalpais
Comment
UC1120924
Arctostaphylos canescens subsp. canescens
A. E. Wieslander
1935-8-4
582
Marin
1 mi s W. Peak; Tamalpais Quadrangle
609
Comment
UC1309676
Arctostaphylos canescens subsp. canescens
A. E. Wieslander
1938-10-27
854
Marin
Mt. Tamalpais Tamalpais Quadrangle
701
Comment
UC412754
Arctostaphylos canescens subsp. canescens
H. G. Calkins
1906-2-3
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC27209
Arctostaphylos glandulosa
Alice Eastwood
1922-6-4
11347
Marin
Mt. Tamalpais
Comment
UCD166533
Arctostaphylos glandulosa
Dylan O. Burge
2016-1-31
2033
Marin
Bolinas Ridge.
510
Comment
CAS-BOT-BC23357
Arctostaphylos glandulosa subsp. cushingiana
Lewis S. Rose
1961-2-17
61008
Marin
S. slope Mt. Tamalpais, Cascade Drive & Throckmorton Ave., Mill Valley.
60
Comment
CAS-BOT-BC23392
Arctostaphylos glandulosa subsp. cushingiana
H. M. Pollard
1941-7-1
s.n.
Marin
Mt Tamalpais
Comment
CAS-BOT-BC23393
Arctostaphylos glandulosa subsp. cushingiana
Milo S. Baker
1932-3-1
5924
Marin
Inverness
Comment
CAS-BOT-BC24832
Arctostaphylos glandulosa subsp. cushingiana
A. A. Heller; H. E. Brown
1902-3-7
5000
Marin
South Side of Mt. Tamalpais
Comment
CAS-BOT-BC24833
Arctostaphylos glandulosa subsp. cushingiana
John Thomas Howell
1944-11-22
20768
Marin
Inverness Ridge
Comment
CAS-BOT-BC24840
Arctostaphylos glandulosa subsp. cushingiana
Alice Eastwood
1922-3-12
11075
Marin
Mt. Tamalpais.
Comment
OBI14697
Arctostaphylos glandulosa subsp. cushingiana
Lewis S. Rose
1961-2-17
61005
Marin
S. slope, Mt. Tamalpais; Mill Valley
244
Comment
POM202457
Arctostaphylos glandulosa subsp. cushingiana
J. T. Howell
1933-3-19
10866 A
Marin
Slopes at head of Muir Woods.
Comment
RSA626852
Arctostaphylos glandulosa subsp. cushingiana
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24823
Marin
76 Lee St., N end of Mill Valley, base of Mt. Tamalpais.
250
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
CAS-BOT-BC23179
Arctostaphylos glandulosa subsp. glandulosa
Brandegee
1889-1-1
22
Marin
Tamalpais
Comment
CAS-BOT-BC23194
Arctostaphylos glandulosa subsp. glandulosa
Alice Eastwood
1896-6-28
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC23196
Arctostaphylos glandulosa subsp. glandulosa
Alice Eastwood
1897-4-20
s.n.
Marin
Mt. Tamalpais
Comment
OBI68592
Arctostaphylos glandulosa subsp. glandulosa
D. G. Kelch
2007-4-22
7 .192
Marin
Mt. Tamalpais, E Bootjack Camp
Comment
POM131741
Arctostaphylos glandulosa subsp. glandulosa
P. A. Munz
1922-8-5
6432
Marin
Mt. Tamalpais.
365
Comment
RSA626845
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24835
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626862
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24848
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626866
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24838
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626875
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24851
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA626886
Arctostaphylos glandulosa subsp. glandulosa
Jon E. Keeley, Melanie Baer Keeley
1993-9-12
24890
Marin
East of West Point Inn, south side of Mt. Tamalpais.
500
Comment
UC518009
Arctostaphylos glandulosa subsp. glandulosa
John Thomas Howell
1933-3-19
10868
Marin
above Mill Valley (s side of mt.); Mt. Tamalpais
Comment
UC549390
Arctostaphylos glandulosa subsp. glandulosa
J. E. Adams
1933-9-4
503
Marin
Mount Tamalpais
Comment
UC549433
Arctostaphylos glandulosa subsp. glandulosa
J. E. Adams
1933-12-27
602
Marin
Bootjack Trail Mt. Tamalpais
Comment
UC589525
Arctostaphylos glandulosa subsp. glandulosa
Beryl O. Schreiber
1932-7-27
701
Marin
Heart's Desire Beach Tomales Bay
Comment
UC73573
Arctostaphylos glandulosa subsp. glandulosa
Chesnut and Drew
1891-3-21
Marin
Ross Valley
Comment
CDA12278
Arctostaphylos glandulosa var. cushingiana
G. F. Hrusa
1989-2-16
5836
Marin
Mt. Tamalpais State Park; approx. 3/4 mile E of Bootjack parking area.
Comment
POM131607
Arctostaphylos glandulosa var. cushingiana
Alice Eastwood
1903-1-20
3997
Marin
Mt. Tamalpais.
Comment
HSC33203
Arctostaphylos hookeri subsp. montana
Thomas W. Nelson
1974-4-22
1210
Marin
N side of Mt. Tamalpais
Comment
JEPS108619
Arctostaphylos hookeri subsp. montana
Roger Raiche
1992-8-24
91 .92
Marin
W of Fairfax, Pine Mountain, W of Carson Ridge, N side of Little Carson Canyon
457
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
POM203082
Arctostaphylos hookeri subsp. montana
Alice Eastwood
1922-5-7
11307
Marin
Mt.Tamalpais
Comment
RSA22275
Arctostaphylos hookeri subsp. montana
L. S. Rose
1939-3-18
39031
Marin
S slope of Mt. Tamalpais.
365
Comment
UC32673
Arctostaphylos hookeri subsp. montana
Chesnut and Drew
1891-3-21
Marin
Lake Lagunitas
Comment
UC723832
Arctostaphylos hookeri subsp. montana
Joseph Andorfer Ewan
1937-3-14
10177
Marin
near summit; San Geronimo Ridge
451
Comment
UC82964
Arctostaphylos hookeri subsp. montana
Alice Eastwood
1897-9-19
Marin
trail to Big Carson Cr.
Comment
RSA633142
Arctostaphylos montana
Jon E. Keeley, Melanie Baer-Keeley
1993-9-12
24876
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
RSA633148
Arctostaphylos montana
Jon E. Keeley
1993-9-12
24867
Marin
Ridge west of West Point Inn, south side of Mt. Tamalpais.
525
Comment
CAS-BOT-BC38502
Arctostaphylos montana subsp. montana
A. Eastwood
1903-7-1
3996
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC38503
Arctostaphylos montana subsp. montana
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC38519
Arctostaphylos montana subsp. montana
Alice Eastwood
1922-7-23
11509
Marin
Mt. Tamalpais.
Comment
OBI14545
Arctostaphylos montana subsp. montana
Robert F. Hoover, Lewis S. Rose
1964-4-8
8676
Marin
Mt. Tamalpais (west peak) at entrance to radar station.
Comment
OBI14546
Arctostaphylos montana subsp. montana
Robert F. Hoover, Lewis S. Rose
1964-4-8
8674
Marin
Bootjack camp (just E of) south slope of Mt. Tamalpais
Comment
SBBG41170
Arctostaphylos montana subsp. montana
J. T. Howell
1947-5-25
23200
Marin
Simmons Trail, Mt Tamalpais
Comment
UCSC000551
Arctostaphylos montana subsp. montana
H. S. Yates
1935-4-2
5048
Marin
West Peak
792
Comment
JEPS38687
Arctostaphylos nummularia
W. L. Jepson
1892-1-16
14730
Marin
southern ridges of mt. above (w) Mill Valley; Mt. Tamalpais
Comment
POM131952
Arctostaphylos nummularia
A. A. Heller, H. E. Brown, A. H. Heller
1902-3-7
10644
Marin
South side of Mt. Tamalpais.
Comment
UC672656
Arctostaphylos nummularia
H. L. Mason
1926-2-28
2677
Marin
s slopes Mount Tamalpais
Comment
SEINET12524621
Arctostaphylos pungens
J. C. Hitchcock
1956-1
s.n.
Marin
Mt. Tamalpais
549
Comment
SEINET7715901
Arctostaphylos pungens
Unknown
Marin
San Rafael
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-BC44651
Arctostaphylos sensitiva
Frank W. Gould
1940-1-26
862
Marin
Three-fourths mile northwest of Mill Valley.
137
Comment
CAS-BOT-BC44658
Arctostaphylos sensitiva
Alice Eastwood
1903-3-22
3241
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC44662
Arctostaphylos sensitiva
Brandegee
1892-6-1
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC44663
Arctostaphylos sensitiva
L. R. Abrams
1926-2-19
s.n.
Marin
Rocky ridges, West Point Trail, Mount Tamalpais
Comment
CAS-BOT-BC44685
Arctostaphylos sensitiva
L. R. Abrams
1922-4-29
8084
Marin
South side of Mt. Tamalpais - near crossing of Pipe Line Trail and Muir Woods Railway.
Comment
UCD52893
Arctostaphylos sensitiva
Lewis S. Rose
1961-2-17
61009
Marin
South slope, Mt. Tamalpais. Pipe Line trail.
304
Comment Read comments Mar 14 2007
UCSB24502
Arctostaphylos sensitiva
McMinn, Howard
1923-2-18
Marin
No Data
Comment
CAS-BOT-BC46785
Arctostaphylos uva-ursi
Lewis S. Rose
1935-3-13
35023
Marin
Ocean Bluffs, Point Reyes
Comment
JEPS81627
Arctostaphylos uva-ursi
Roger Raiche
1982-7-10
20606
Marin
granite knoll overlooking Tomales Bay State Park (on back road 0.3 mi n of its intersection with Pierce Point Rd and e of small granite quarry in back)
121
Comment
SEINET11989686
Arctostaphylos uva-ursi
Unknown
1982-1
20700 B
Marin
Mt. Vision, on rise S of upper parking area S gate (about 165 paces)
366
Comment
CAS-BOT-BC44617
Arctostaphylos virgata
Walter Knight; Irja Knight
1986-2-24
5244
Marin
1.7 miles from Inverness en route to Point Reyes
Comment
CAS-BOT-BC46802
Arctostaphylos virgata
A. Eastwood
1903-7-7
3999
Marin
Mt. Tamalpais - Cal.
Comment
CAS-BOT-BC46803
Arctostaphylos virgata
Alice Eastwood
1902-12-28
3158
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC46816
Arctostaphylos virgata
Ronie Clark
1983-4-4
83 -003
Marin
Point Reyes National Seashore. Crystal Lake trail, 0.3 mi from jct with Lake Ranch trail, west side of trail.
335
Comment
CAS-BOT-BC46819
Arctostaphylos virgata
Ronie Clark
1983-4-4
83 -004
Marin
Point Reyes National Seashore. Crystal Lake trail, 0.5 mi down trail from jct with Lake Ranch trail
Comment
RSA636935
Arctostaphylos virgata
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24659
Marin
Drake Highway, 2.5 km south of turnoff to Mt. Vision, Tomales Bay.
90
Comment
RSA636949
Arctostaphylos virgata
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24670
Marin
Tomales Bay State Park picnic area, off Drake Highway, Point Reyes.
30
Comment
RSA636950
Arctostaphylos virgata
Jon E. Keeley, Melanie Baer-Keeley
1993-9-10
24672
Marin
Drake Highway, near turnoff to Tomales Bay State Park, Point Reyes.
120
Comment
UC614989
Arctostaphylos virgata
Beryl O. Schreiber
1936-2-1
2102
Marin
near Shell Beach; Tomales Bay
Comment
SD64358
Arctostaphylos virgata
Darley F. Howe
1966-5-31
4247
Marin
1.0 mile west of Inverness.
Comment
CAS-BOT-BC400437
Aristolochia californica
Mrs. E. C. Sutliffe
1920-5-1
s.n.
Marin
San Anselmo Canyon
Comment
SEINET11929730
Armeria maritima
M. T. Doutt
1931-1
599
Marin
Lighthouse, Pt. Reyes
Comment
UC404769
Armeria maritima subsp. californica
Mrs. H. P. Bracelin
1930-4-20
18
Marin
hills near Light House grounds; Point Reyes
150
Comment
UC763182
Armeria maritima subsp. californica
R. F. Hoover
1941-2-2
4748
Marin
Point Reyes
Comment
CHSC20562
Armeria maritima var. californica
Robert A. Schlising; Glenn Keator
1962-2-18
2066
Marin
NW-facing slopes east of Point Reyes Lighthouse in area of coastal scrub.
Comment
CAS-BOT-BC82450
Arnica discoidea
A. Eastwood
1891-5-1
s.n.
Marin
Mt. Tamalpais
Comment
RSA93384
Arrhenatherum elatius
J. T. Howell
1947-6-4
23224
Marin
San Geronimo.
Comment
CAS-BOT-BC84932
Artemisia californica
John Thomas Howell
1946-12-22
23034
Marin
Greenbrae Hills
Comment
JEPS37017
Artemisia californica
W. L. Jepson
1921-9-24
9491
Marin
w. of Fairfax
Comment
CAS-BOT-BC90875
Artemisia pycnocephala
Mrs. E. C. Sutliffe
1920-5-1
s.n.
Marin
Angel Island
Comment
CAS-BOT-BC489835
Asarum
Bolander
1867-1-1
s.n.
Marin
Unspecified
Comment
UC1176772
Asarum caudatum
John Thomas Howell
1946-4-14
21611
Marin
near Tomales
Comment
UC1136001
Asarum caudatum
A. E. Wieslander
1934-5-20
491
Marin
N of Country Club; Point Reyes
106
Comment
UC1242058
Aspidotis californica
Don Branscomb
1959-3-20
Marin
Bootjack Camp Mt Tamalpais
Comment
CAS-BOT-BC65859
Aspidotis carlotta-halliae
John Thomas Howell
1967-3-5
42037
Marin
near Rattlesnake Camp, Mt. Tamalpais
Comment
UC1052834
Aspidotis carlotta-halliae
W. H. Wagner
1948-2-10
4604
Marin
below picnic ground Bootjack Camp; Mt Tamalpais
Comment
UC1259227
Aspidotis carlotta-halliae
Alan Smith with T. Reeves, and M. Barrett
1978-5-28
711
Marin
along road to peak Mountain Theater (just below and above the road (with 15 m of rd))
Comment
UCD161839
Aspidotis densa
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
UC42605
Aspidotis densa
Katharine Brandegee
June 1892
Marin
Comment
RSA216148
Aster chilensis
J. T. Howell
1957-9-15
32956
Marin
Richardson Bay
Comment
POM21572
Aster radulinus
Philip A. Munz
1922-8-5
6439
Marin
Mt. Tamalpais
244
Comment
SEINET946266
Asteraceae
A. L. Moldenke, H. N. Moldenke
1975-1
30173
Marin
Point Reyes
Comment
POM16133
Astragalus breweri
Alice Eastwood
1903-5-3
3164
Marin
Mt. Tamalpais.
Comment
POM45337
Astragalus breweri
Alice Eastwood
1898-04
s.n.
Marin
Mt. Tamalpais
Comment
RSA22278
Astragalus breweri
L. S. Rose
1939-4-23
39085
Marin
Mt. Tamlpais, Rock Springs alt. 1900 ft.
579
Comment
CAS-BOT-BC178350
Astragalus gambelianus
Alice Eastwood; John Thomas Howell
1938-5-8
5489
Marin
Lucas Valley
Comment
UCD70783
Astragalus gambelianus
Michele H. Mills
1998-3-30
215
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, center of preserve, well-developed soil
137
Comment
CAS-BOT-BC124303
Astragalus gambelianus var. gambelianus
Wilma Follette
2003-5-1
s.n.
Marin
Mt. Burdell. Simmons Lane.
Comment
CAS-BOT-BC186564
Astragalus nuttallii var. virgatus
Peter Rubtzoff
1951-9-23
778
Marin
Point Reyes
Comment
RSA144457
Astragalus pycnostachyus
P. H. Raven
1961-8-22
16569
Marin
Head of Drake's Estero, Point Reyes Penninsula.
Comment
CAS-BOT-BC193099
Astragalus pycnostachyus var. pycnostachyus
L. Constance
1939-7-15
2523
Marin
On Drake's Estero, 10 miles southwest of Inverness, Point Reyes Peninsula
Comment
UC764105
Astragalus pycnostachyus var. pycnostachyus
R. F. Hoover
1941-5-21
5188
Marin
head of Drake's Estero
Comment
CAS-BOT-BC68121
Athyrium filix-femina subsp. cyclosorum
John Thomas Howell
1957-7-22
32819
Marin
Pt. Reyes Peninsula near Drakes Bay
Comment
CAS-BOT-BC68716
Athyrium filix-femina var. californicum
John Thomas Howell
1966-4-18
41507
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
JEPS79647
Athyrium filix-femina var. cyclosorum
Edward Lee
1955-10-2
5017
Marin
Steep Ravine (Webb Creek) Webb Creek; Mt. Tamalpais State Park
Comment
RSA126237
Atriplex patula
J. T. Howell
1945-9-13
s.n.
Marin
Drakes Estero
Comment Read comments Jan 30 2008
RSA666504
Atriplex suberecta
Barbara Ertter, L. Vorobik
1990-9-29
9651
Marin
Stafford Lake west of Novato on Novato Creek.
Comment
UC1176805
Atriplex triangularis
John Thomas Howell
1945-8-19
21415
Marin
Inverness Inverness (Salt marsh)
Comment
CAS-BOT-BC146027
Avena barbata
Javier Penalosa
1961-4-8
1290
Marin
Tiburon Peninsula. Plateau northwest of 748 foot summit.
137
Comment
CAS-BOT-BC146030
Avena barbata
Alice Eastwood
1912-1-1
s.n.
Marin
Kentfield.
Comment
CAS-BOT-BC231815
Avena barbata
T. Gosliner; B. Gosliner; S. Bishop; et al.
2012-5-5
1205
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-BC145903
Avena fatua
Javier Penalosa
1961-4-29
1372
Marin
Tiburon Peninsula. Near Marin Country Day School on Paradise Drive. 1.3 mile from intersection with US 101.
Comment
CAS-BOT-BC98738
Baccharis douglasii
Beryl O. Schreiber
1936-6-28
2283
Marin
0.5 miles southwest of Point Reyes Station
1
Comment
UC1119654
Baccharis glutinosa
B. Schreiber
1936-6-28
2283
Marin
.5 mi sw of Pt. Reyes Station (Pt Reyes); Pt. Reyes
1
Comment
CAS-BOT-BC99418
Baccharis pilularis
Saichi Kawahara
1968-8-27
468
Marin
east bank, mouth of Walker Creek, South of Camp Tomales, off Highway 1
3
Comment
SEINET11861775
Baccharis pilularis
H. W. Graham
1927-9-11
9 /11/2026
Marin
from Mill Valley to Muir Woods, near San Francisco
Comment
CAS-BOT-BC16448
Barbarea orthoceras
John Thomas Howell; W. L. Jepson
1927-3-20
2291
Marin
Southeast slope of Mount Tamalpais.
304
Comment
UC10260
Barbarea orthoceras
unknown
1880-1
Marin
Comment
UC1301002
Barbarea orthoceras
Helen K. Sharsmith
1963-3-9
5201
Marin
w side Bolinas Ridge (overlooking Bolinas Lagoon); San Francisco Bay Region
152
Comment
CAS-BOT-BC145778
Beckmannia syzigachne
John Thomas Howell
1945-5-9
20835
Marin
Between Hamilton Field and Ignacio.
Comment
RSA126475
Beckmannia syzigachne
J. T. Howell
1946-6-13
22019
Marin
Hicks Valley
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
UC767013
Berberis pinnata
R. F. Hoover
1941-2-2
4739
Marin
nw Inverness (Inverness Ridge)
Comment
CAS-BOT-BC102095
Bidens frondosa
Doreen Smith
1988-8-1
s.n.
Marin
Margin of Scottsdale ponds, Novato
Comment
CAS-BOT-BC102017
Bidens laevis
John Thomas Howell
1945-10-14
21546
Marin
Olema Marshes
Comment
UC371189
Blechnum spicant
Rose Dobbins
Marin
Inverness
Comment
UCD136028
Blechnum spicant
Herbert L. Mason
1926-2-22
2664
Marin
Inverness Ridge.
Comment
CAS-BOT-BC100304
Blennosperma nanum var. robustum
Barbara Menzies
1966-3-9
s.n.
Marin
On road to lighthouse, Pt. Reyes Peninsula
Comment
CAS-BOT-BC100310
Blennosperma nanum var. robustum
Wilma Follette
1982-3-9
s.n.
Marin
Pt. Reyes Peninsula between Radio Station & North Beach, East of the road
Comment
CAS-BOT-BC100312
Blennosperma nanum var. robustum
Hans Leschke
1947-5-14
s.n.
Marin
Pt. Reyes Peninsula: Pierce Point Road
Comment
UCD129593
Blennosperma nanum var. robustum
Lewis S. Rose
1964-3-19
64010
Marin
above McClure Beach, Point Reyes Peninsula.
121
Comment
CAS-BOT-BC75485
Bolboschoenus
Ray Pestrong
1963-11-7
s.n.
Marin
Stinson Beach.
Comment
CAS-BOT-BC30975
Bolboschoenus maritimus
Robert A. Norris
1983-7-23
4548
Marin
Near W end of Stafford Lake Park, 5 mi W Novato.
42
Comment
UCSB52671
Bolboschoenus maritimus
Norris, Robert
1984-7-10
Marin
Alongside Paradise Dr.; near Upland Cir.; ca. 1.4 mi. E of U.S. Hwy. 101; a hundred or more ft. from San Francisco Bay, Tiburon Pininsula
Comment
UC56357
Bolboschoenus robustus
J. Burtt Davy
1897-9-18
4041
Marin
San Rafael
Comment
CAS-BOT-BC145426
Briza maxima
Gordon H. True
1965-4-6
1806
Marin
South slope of San Rafael Hills between Glenwood and Nike Base.
Comment
CAS-BOT-BC304403
Briza maxima
C. Kellner; J. Baxter; E. Luu; M. Jenkins; C. Nowell
2013-5-4
13130
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
HSC32001
Briza maxima
J. D. Ackerman, A. Montalvo
1974-6-24
334
Marin
Along Hwy. 1, across from Tomales Bay, 3.5 mi. S of Marshall
Comment
OBI22473
Briza maxima
Peter H. Raven, H. L. Mason, R. Ornduff, D. Stone
1957-5-2
10729
Marin
Four miles W of China Camp
Comment
UC1177122
Briza maxima
John Thomas Howell
1941-5-25
16223
Marin
Potrero Meadow Mt. Tamalpais
Comment
UC1280475
Brodiaea terrestris subsp. terrestris
Theodore F. Niehaus
1965-5-30
535
Marin
Drakes Beach
Comment
CAS-BOT-BC144317
Bromus
Catherine Best
1981-5-19
s.n.
Marin
Growing along the road opposite the Laguna in Chileno Valley.
Comment
SBBG22697
Bromus
M. S. Walters
1960-6-18
Marin
ca. 1 mi E of bridge over Russian River at Guernerville on Hwy 12
Comment
CHSC8171
Bromus carinatus
J. G. Moore
1969-5-10
52
Marin
Hwy. 104, 6 mi. se of Hwy. 1, 2 mi. nw of Samual Taylor State Park on ne side of road.
121
Comment
LA13704
Bromus carinatus
Carl Epling;
1921-3-13
sn
Marin
Black Canyon
Comment
SBBG19004
Bromus carinatus
M. S. Walters
-Mar-1962
6117 -8
Marin
jct of N exit of Sausalito and US Hwy 101 on Bay side
Comment
CAS-BOT-BC149177
Bromus carinatus var. carinatus
Gordon H. True
1977-6-11
8214
Marin
Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach. Flat east of PRBO headquarters.
3
Comment
CAS-BOT-BC149201
Bromus carinatus var. carinatus
John Thomas Howell
1959-11-4
35114
Marin
Shore of Bolinas Lagoon north of Stinson Beach.
Comment
CAS-BOT-BC149215
Bromus carinatus var. carinatus
John Thomas Howell
1958-6-28
33636
Marin
Mount Tamalpais. South side of Alpine Lake.
Comment
CAS-BOT-BC149242
Bromus carinatus var. carinatus
John Thomas Howell
1941-5-25
16219
Marin
Mount Tamalpais. Rifle Camp.
Comment
SEINET203550
Bromus carinatus var. carinatus
F. J. Herman
1955-6-25
11931
Marin
Inverness ,Point Reyes Road, 4 miles W.
Comment
CHSC59635
Bromus carinatus var. marginatus
Dawn F. Adams
1978-5-28
37
Marin
Point Reyes National Seashore. Point Reyes Beach between Kehoe Cr and Abbotts Lagoon.
Comment
CAS-BOT-BC155826
Bromus catharticus var. elatus
Gordon H. True
1977-5-25
8198
Marin
Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach.
3
Comment
CAS-BOT-BC156104
Bromus diandrus
Saichi Kawahara
1969-5-28
1106
Marin
Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay.
Comment
CAS-BOT-BC156106
Bromus diandrus
Javier Penalosa
1961-3-25
1203
Marin
Tiburon Peninsula. Intersection of Blakefield Drive and Tiburon Boulevard (ca. 1 mile from U.S. 101)
Comment
CDA1807
Bromus diandrus
D. G. Kelch
2007-3-29
7 .106
Marin
Greenbrae Hills; between San Quentin Shooting Range and Drake s Landing development.
Comment
RSA254180
Bromus diandrus
Robert A. Norris
1974-6-7
2058
Marin
Between San Clemente Cr. & San Clemente Dr., Corte Madera
Comment
CAS-BOT-BC155379
Bromus hordeaceus
John Thomas Howell
1950-5-25
s.n.
Marin
Mount Tamalpais. Rifle Camp.
Comment
CAS-BOT-BC231801
Bromus hordeaceus
A. Williams; E. Shea; M. E. Hannibal; S. Tsui
2012-5-5
704
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
UC53626
Bromus hordeaceus
Jos. Burtt Davy
1900-6
6691
Marin
Point Reyes Peninsula
Comment
CAS-BOT-BC162432
Bromus laevipes
John Thomas Howell
1938-6-19
13919
Marin
Mount Tamalpais. Bootjack.
Comment
CAS-BOT-BC323915
Bromus laevipes
A. Williams
2013-8-9
13775
Marin
Marin Municipal Water District lands: Sky Oaks Meadow.
Comment
CDA9227
Bromus laevipes
D. G. Kelch
1991-5-31
s.n.
Marin
Samuel Taylor State Park
Comment
SEINET10520329
Bromus macrostachys
John Thomas Howell
1946-5-16
Howell 21872
Marin
Angel Island, south side.
Comment
SEINET10966937
Bromus macrostachys
John Thomas Howell
1947-4-27
Howell 23096
Marin
Steep grassy slope in clay soil, Bald Mt. west of San Anselmo.
Comment
RSA126466
Bromus madritensis
J. T. Howell
1945-5-27
s.n.
Marin
Mount Tamalpais
Comment
RSA51275
Bromus madritensis
J. T. Howell
1947-4-27
23096
Marin
Bald Mt. west of San Anselmo
Comment
UCD58992
Bromus madritensis
John Thomas Howell
1947-4-27
23096
Marin
Bald Mt. west of San Anselmo.
Comment
UC1106207
Bromus madritensis subsp. madritensis
John Thomas Howell
1944-4-16
19390
Marin
Mount Tamalpais, Corte Madera Ridge Corte Madera Ridge; Mount Tamalpais, Corte Madera Ridge
Comment
UC905065
Bromus madritensis subsp. madritensis
John Thomas Howell
1947-4-27
23096
Marin
Bald Mountain w of St. Anselmo; Bald Mountain
Comment
CAS-BOT-BC162253
Bromus maritimus
John Thomas Howell
1945-6-12
20958
Marin
Point Reyes Peninsula. Near Radio Station.
Comment
UCD59050
Bromus maritimus
B. Schreiber
1937-4-25
2388
Marin
Pt. Reyes peninsula. 8 mi. W of Inverness.
30
Comment
SEINET10517968
Bromus mollis
Edward Palmer
1892-1
Palmer 2033
Marin
Comment
UC53750
Bromus racemosus
Jos. Burtt Davy
1900-6
Marin
Point Reyes Peninsula
Comment
SEINET4404278
Bromus racemosus
J. Davy
1900-6
6808
Marin
Point Reyes peninsula
Comment
CAS-BOT-BC161855
Bromus rubens
Peter H. Raven; Michael P. Johnson
1967-5-1
21025
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir.
100
Comment
JEPS53270
Cakile edentula
John Thomas Howell
1926-11-22
2256
Marin
on Bolinas Beach just to w of opening into Bolinas Lagoon; Bolinas Beach
Comment
UCD114929
Cakile maritima
M. Barbour
1969-7-31
s.n.
Marin
Half-moon Bay (about 3 miles north of Pilarcitas Creek).
Comment
CAS-BOT-BC185177
Calamagrostis nutkaensis
Peter Rubtzoff
1951-9-23
777
Marin
Point Reyes. Near Lighthouse.
Comment
UC1131350
Calamagrostis nutkaensis
B. Schreiber
1936-6-28
2278
Marin
1.5 mi nnw Indian Beach; Pt. Reyes Quadrangle
Comment
CAS-BOT-BC185100
Calamagrostis ophitidis
A. A. Heller
1906-6-12
8396
Marin
Along the railroad near the summit of Mount Tamalpais.
Comment
CAS-BOT-BC185102
Calamagrostis ophitidis
John Thomas Howell
1940-5-15
18070
Marin
Tiburon Peninsula.
Comment
JEPS79715
Calamagrostis ophitidis
Edward Lee with W. Joseph
1935-7-18
1581
Marin
West Peak Mt. Tamalpais (w side)
Comment
UC1177128
Calamagrostis stricta subsp. inexpansa
John Thomas Howell
1949-5-25
25338
Marin
Pt. Reyes Peninsula; grassy flat behind dunes
Comment
CAS-BOT-BC233956
Calandrinia breweri
John Thomas Howell
1927-4-23
2343
Marin
Between Mill Valley and Muir Woods along road
228
Comment
CAS-BOT-BC273228
Calendula arvensis
Robert T. Orr; Gordon H. True
1975-4-19
7844
Marin
Corte Madera Ridge between Corte Madera & Mill Valley, just west of Corte Madera Ave. at Chapman Ave.
121
Comment
SEINET12057678
Calochortus
F. H. Utech
1977-1
s.n.
Marin
Mt. Tamapalis State Park, near the Pantoll area
488
Comment
UCD139483
Calochortus amabilis
Kirstine M. Thorne
1982-5-15
30
Marin
3.8 miles west intersection between Hwys 128 and 121 by mile marker 20.
289
Comment
POM109634
Calochortus luteus
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
UC3412
Calochortus luteus
unknown
1890-1
Marin
San Rafael
Comment
CAS-BOT-BC132529
Calochortus tiburonensis
Phyllis Ellman
1972-6-16
s.n.
Marin
Above Marin County Day School, north end of Tiburon Peninsula
Comment
CAS-BOT-BC132531
Calochortus tiburonensis
John Thomas Howell
1972-6-18
48876
Marin
Slope above Vista de la Bahia at north end of Tiburon Peninsula
Comment
UCSB44141
Calochortus tolmiei
Bjorkman, Pelle
1980-4-6
Marin
300 yards along the Marshal Beach trail, Point Reyes peninsula
Comment
SEINET12044552
Calochortus umbellatus
L. S. Rose
1932-1
32231
Marin
Mt. Tamalpais
610
Comment
CAS-BOT-BC229799
Calycadenia multiglandulosa
G. Block; D. Sherpa; T. Steiner; et al.
2012-8-25
1565
Marin
Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow, next to Laurel Dell Rd. as the road emerges from woodland and turns SE along edge of meadow.
Comment
JEPS38557
Calycadenia multiglandulosa
W. L. Jepson
1923-10-27
10305
Marin
at Bootjack Camp, Mt. Tamalpais Mt. Tamalpais
Comment
RSA255591
Calycadenia multiglandulosa subsp. cephalotes
Gerald D. Carr
1971-8-17
638
Marin
Tiburon, 1 mile above access from Trestle Glen Dr.
61
Comment
CAS-BOT-BC90906
Calycanthus occidentalis
Gordon H. True
1977-7-21
8354
Marin
Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge.
4
Comment
CAS-BOT-BC436396
Calystegia
John Thomas Howell
1947-5-21
23192
Marin
Tiburon
Comment
UCD13117
Calystegia collina
Kathy Nelson
1974-4-1
80
Marin
Marin CO., along road. Elevation 1000'.
304
Comment
CAS-BOT-BC436394
Calystegia collina subsp. collina
John Thomas Howell
1939-5-14
14679
Marin
Mt. Tamalpais, near Rifle Camp
Comment
UCD126376
Calystegia occidentalis
John Thomas Howell
1947-5-8
23140
Marin
Sausalito.
Comment
UCSB14528
Calystegia occidentalis
1962-4-17
Marin
Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road
457
Comment
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
JEPS31626
Calystegia purpurata
W. L. Jepson
1892-9-9
14510
Marin
Mt. Tamalpais
Comment
UC635022
Calystegia purpurata
H. L. Mason
1924-11-16
1154
Marin
Willow Camp , Willow Camp (Mount Tamalpais)
Comment
CHSC70116
Calystegia purpurata
Robert A. Schlising
1976-5-29
3181
Marin
Along Hwy 1 above Muir Beach.
Comment
RSA394608
Calystegia purpurata
M. B. Dunkle
1936-8-14
249
Marin
E. Bolinas Bay.
Comment
SDSU5659
Calystegia purpurata
D. F. Howe
1961-7-27
3069
Marin
0.8 mile south of Stinson Beach.
30
Comment
SEINET12343675
Calystegia purpurata
M. T. Doutt
1931-3-29
342 v347
Marin
Bolinas Lagoon
Comment
CAS-BOT-BC215886
Calystegia purpurata subsp. purpurata
John Thomas Howell
1940-5-26
15531
Marin
Little Carson Falls
Comment
CAS-BOT-BC215891
Calystegia purpurata subsp. purpurata
John Thomas Howell
1947-5-8
23140
Marin
Sausalito
Comment
SEINET12343272
Calystegia purpurata subsp. purpurata
Ottley
1920-10-16
1220
Marin
San Francisco Bay region, Pipeline Trail, Mt. Tamalpais
Comment
CAS-BOT-BC224337
Calystegia subacaulis subsp. subacaulis
Alice Eastwood
1912-5-19
40
Marin
Kentfield
Comment
JEPS78473
Calystegia subacaulis subsp. subacaulis
Edward Lee
1936-6-14
2232
Marin
n shore Alpine Lake; , n shore
Comment
RSA186608
Camissonia strigulosa
Peter H. Raven
1963-4-27
18244
Marin
Dillon Beach.
Comment
CAS-BOT-BC160259
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Walter Lennon
1974-9-7
s.n.
Marin
Rodeo Lagoon
Comment
UC416779
Campanula angustiflora
Katharine Brandegee
June 1914
Marin
Tamalpais
Comment
SEINET10463864
Campanula angustiflora
Alice Eastwood
1898-7-17
Eastwood s.n.
Marin
Mount Tamalpais
Comment
CAS-BOT-BC267295
Campanula californica
Mrs. E. C. Sutcliffe; Ira L. Wiggins
1919-9-14
s.n.
Marin
Inverness
Comment
UC764572
Campanula californica
R. F. Hoover
1938-9-18
3851
Marin
Tomales Point
Comment
CAS-BOT-BC267287
Campanula californica
Ronie Clark
1983-9-28
PR 83 -066
Marin
Point Reyes National Seashore, Pierce Point Road, L at Ranch Road, 1 mile from junction of two roads, marsh on W side of road
Comment
SEINET10463902
Campanula californica
Mason
1932-7-24
Mason 7116
Marin
MARSH ON INVERNESS RIDGE
Comment
SEINET10905993
Campanula californica
Roxana S. Ferris, Ira L. Wiggins
1935-7-19
Ferris 8096
Marin
Summit of divide between Inverness and Point Reyes Loghthouse, 2.5 miles from Inverness
Comment
SEINET10463358
Campanula prenanthoides
Alice Eastwood
1912-7-19
Eastwood 1519
Marin
Mill Valley
Comment
CAS-BOT-BC37095
Capsella bursa-pastoris
J. P. Moore
1878-3-29
s.n.
Marin
Lagunitas road.
Comment
CAS-BOT-BC333277
Cardamine californica
A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich
2013-3-9
13220
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.East side of Bullfrog Road, knoll N of quarry
Comment
CAS-BOT-BC37914
Cardamine oligosperma
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mount Tamalpais. Mill Valley.
Comment
CHSC23160
Cardamine oligosperma
Robert A. Schlising; Glenn Keator
1962-2-18
2053
Marin
Coast Ranges. Roadside, 5.5 mi NW of Point Reyes Station on Sir Francis Drake Highway.
Comment
JEPS53298
Cardamine oligosperma
H. P. Chandler
1900-2-26
Marin
Mill Valley
Comment
CAS-BOT-BC37916
Cardamine oligosperma
John Thomas Howell
1944-5-26
s.n.
Marin
Inverness.
Comment
UC1543079
Cardionema ramosissimum
Donald G. Nelson
1937-7-10
526
Marin
by car parking area at top of hill Point Reyes Lighthouse
Comment
CDA32969
Carduus acanthoides
Dave Minnesang & Phyllis Hiatt
1979-5-17
Marin
Pt. Reyes National Seashore; near Inverness, Mt Vision Overlook Rd.
0
Comment
UCD170116
Carduus acanthoides
R. Breckenridge; K. Filippini
2006-6-20
s.n.
Marin
In creek bed and cattle pasture on the Tule Elk Preserve, Home Ranch, Pt. Reyes Station.
Comment
CAS-BOT-BC281811
Carduus tenuiflorus
John Thomas Howell
1946-6-13
22020
Marin
Chileno Valley
Comment
CAS-BOT-BC18290
Carex
Hans Leschke
1943-3-19
s.n.
Marin
Mount Tamalpais. Big Carson Ridge.
Comment
CAS-BOT-BC19237
Carex barbarae
John Thomas Howell
1946-5-16
21855
Marin
Angel Island, SE side.
Comment
CAS-BOT-BC19250
Carex barbarae
Henry M. Pollard
1947-6-22
s.n.
Marin
Mt. Tamalpais. Dipsea Trail near Steep Ravine.
Comment
CDA31815
Carex barbarae
D. G. Kelch
2009-4-19
9 .153
Marin
Near Bon Tempe Lake and Rocky Ridge Rd.
Comment
CAS-BOT-BC19243
Carex barbarae
Javier Penalosa
1961-5-30
1531
Marin
Tiburon Peninsula. On dirt road intersecting Tiburon Blvd. +- 50 yards west of Blackfield Dr.
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
UC823303
Carex bolanderi
Elsa Thorsteinson
Jun 1938
Marin
Mount Tamalpais
Comment
CAS-BOT-BC34036
Carex brevicaulis
John Thomas Howell
1946-5-16
21850
Marin
Angel Island, southeast side.
Comment
CAS-BOT-BC34039
Carex brevicaulis
John Thomas Howell
1946-4-21
21683
Marin
Down near radio station. Pt. Reyes Peninsula.
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-BC35005
Carex densa
John Thomas Howell
1941-6-10
16299
Marin
9 miles west of Novato.
Comment
CAS-BOT-BC35017
Carex densa
John Thomas Howell
1943-5-15
18076
Marin
Tiburon Peninsula.
Comment
CAS-BOT-BC35029
Carex densa
John Thomas Howell
1966-4-6
41468
Marin
John Thomas Howell Botanical Garden, Tiburon.
Comment
SEINET3900145
Carex densa
John Thomas Howell
1938-6-5
13903
Marin
Rock Spring, Mt. Tamalpais.; 0
Comment
UC904991
Carex densa
John Thomas Howell
1944-4-23
19401
Marin
hills SE of Kentfield
Comment
RSA52166
Carex echinata subsp. phyllomanica
J. T. Howell
1949-5-25
25331
Marin
Marsh near radio station, Point Reyes Peninsula.
Comment
SEINET7558588
Carex feta
M. S. Jussel
1934-5-1
s.n.
Marin
Lake Lagunitas.
Comment
CAS-BOT-BC20889
Carex globosa
A. A. Heller
1902-6-18
5716
Marin
Mt. Tamalpais., on the railroad between Mill Valley trail and the water tank.
Comment
CAS-BOT-BC20891
Carex globosa
Ella D. Cantelow
1939-3-10
2471
Marin
Cataract Gulch.
Comment
CAS-BOT-BC20898
Carex globosa
Alice Eastwood; John Thomas Howell
1937-4-18
3835
Marin
Summit of Bolinas Ridge.
Comment
SEINET10752904
Carex globosa
Peter H. Raven
1950-4-22
Raven 1850
Marin
Dry upper port, Swede Goerge Gulch, Mt. Tamalpias.
610
Comment
CAS-BOT-BC146594
Carex gynodynama
John Thomas Howell; J. W. Stacey
1936-6-7
12640
Marin
Ledum Swamp on road to Point Reyes
Comment
CAS-BOT-BC146564
Carex gynodynama
John Thomas Howell
1947-5-25
23202
Marin
Willow Meadow, Mt. Tamalpais
Comment
CAS-BOT-BC22127
Carex harfordii
John Thomas Howell
1944-7-2
s.n.
Marin
Potrero Meadow, Mt. Tamalpais.
Comment
CAS-BOT-BC22325
Carex harfordii
John Thomas Howell
1943-6-13
18227
Marin
Sausalito hills.
Comment
UC1100571
Carex harfordii
Malcolm A. Nobs, Herbert L. Mason
1949-4-29
736
Marin
on Bear Creek above junction with Mill Creek; Tomales bay
Comment
CAS-BOT-BC31590
Carex luzulina var. luzulina
John Thomas Howell; J. W. Stacey
1936-6-7
12641
Marin
Ledum Swamp on road to Point Reyes.
Comment
CAS-BOT-BC31655
Carex lyngbyei
John Thomas Howell
1949-5-22
25323
Marin
Salt marsh, 1 mi S of Inverness.
Comment
CAS-BOT-BC534055
Carex mendocinensis
D. Smith; V. Smith; J. Doyle; M. A. Garcia
2015-6-12
15873
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands. Pine Mountain Fire Road
Comment
SEINET4199705
Carex mendocinensis
M. Licher
2013-6-10
3853
Marin
Lagunitas Creek, near Kent Lake, west of San Rafael
37
Comment
CAS-BOT-BC146631
Carex mendocinensis
John Thomas Howell
1967-5-5
42168
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
JEPS25166
Carex nudata
G. Thomas Robbins
1959-5-31
4038
Marin
2-3 mi nw Lagunitas (about 1 mi within nw park boundary); Samuel P. Taylor State Park, Lagunitas Creek
45
Comment
UC767094
Carex obnupta
R. F. Hoover
1941-5-21
5190
Marin
head Drake's Estero
Comment
UC833574
Carex obnupta
Lewis S. Rose
1935-5-11
35160
Marin
Stinson Beach
Comment
CAS-BOT-BC119409
Carex obnupta
Hans Leschke
1949-5-22
s.n.
Marin
Tamalpais: Lagunitas Creek below Lake Lagunitas.
Comment
CAS-BOT-BC119273
Carex ovalis
John Thomas Howell
1946-6-2
21971
Marin
Mt. Tamalpais, Potrero Meadow.
Comment
CAS-BOT-BC118436
Carex praegracilis
Gordon H. True
1977-5-25
8197
Marin
Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge,
3
Comment
CAS-BOT-BC117575
Carex serratodens
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC117581
Carex serratodens
Alan Ackerman Beetle
1943-6-1
1954
Marin
Seeps in coastal hills.
Comment
OBI49277
Carex serratodens
Lewis S. Rose
1938-4-10
38137
Marin
Tiburon
6
Comment
RSA51945
Carex subbracteata
J. T. Howell
1943-5-22
18158
Marin
Lagunitas Meadows.
Comment
SEINET10961058
Carex subbracteata
Robert A. Norris
1977-5-27
Norris 3605
Marin
Ca 2.5 mi. NW Nicasio (Nicasio reservoir, now somewhat desiccated).
Comment
CAS-BOT-BC116889
Carex subbracteata var. subbracteata
Hans Leschke
1949-5-25
s.n.
Marin
Point Reyes Peninsula: near radio station.
Comment
CAS-BOT-BC116894
Carex subbracteata var. subbracteata
John Thomas Howell
1949-5-25
25336
Marin
Sandy flats behind dunes, Pt. Reyes Peninsula.
Comment
CAS-BOT-BC116900
Carex subbracteata var. subbracteata
John Thomas Howell; J. W. Stacey
1936-6-7
12633
Marin
San Geronimo
Comment
CAS-BOT-BC116902
Carex subbracteata var. subbracteata
John Thomas Howell; J. W. Stacey
1936-6-7
12655
Marin
Sandy mesa of Point Reyes Peninsula.
Comment
SEINET10880089
Carex trisperma
Henry N. Bolander
1866-1
Bolander V
Marin
Comment
CAS-BOT-BC115605
Carex tumulicola
Bolander
1568
Marin
Angel Island
Comment
UC904998
Carex tumulicola
John Thomas Howell
1943-5-2
17929 A
Marin
Big Carson Canyon
Comment
SEINET10829012
Carex tumulicola
Robert A. Norris
1977-5-27
Norris 3606
Marin
Ca. 2.5 miles NW Nicasio.
Comment
CAS-BOT-BC229638
Carpobrotus chilensis
John Thomas Howell
1945-6-12
20957
Marin
Near radio station, Point Reyes Peninsula
Comment
SEINET11942216
Carpobrotus chilensis
E. H. Graham
1931-1
6905
Marin
Pt. Reyes
Comment
CAS-BOT-BC281896
Carthamus lanatus
John Thomas Howell
1946-6-13
22040
Marin
Between Chileno Valley and Aurora School
Comment
JEPS9279
Castilleja
Rimo Bacigalupi
1953-7-5
4300
Marin
9.4 mi e Marshall (along road, in canyon of Salmon Creek)
91
Comment
JEPS78278
Castilleja
L. R. Heckard with T. I. Chuang and Mike Morris
1979-6-21
5122
Marin
just e Rodeo Lake (along road, n of Golden Gate); Old Fort Cronkhite
Comment
JEPS86431
Castilleja affinis subsp. affinis
T. I. Chuang with Fei-Mei Chuang
1978-6-7
7728
Marin
just s Pt. Reyes Lighthouse
Comment
SEINET8407458
Castilleja ambigua
A. D. E. Elmer
1903-1
49 .38
Marin
Point Reyes Post Office.
Comment
UCSC000686
Castilleja ambigua
Beryl O. Schreiber
1933-7-17
867
Marin
road to Point Reyes Peninsula Point Reyes Peninsula
Comment
JEPS34409
Castilleja ambigua subsp. ambigua
Rimo Bacigalupi, and L. R. Heckard, Tsan-Iang Chuang
1963-6-12
8885
Marin
0.25 mi n Lake Lagunitas dam (below and skirting Lagunitas Meadows)
228
Comment
JEPS58919
Castilleja ambigua subsp. ambigua
John Thomas Howell
1945-5-9
20821
Marin
between Hamilton Field and Ignacio
Comment
RSA189646
Castilleja ambigua subsp. ambigua
Noel Holmgren, James L. Reveal
1966-6-6
2643
Marin
Point Reyes, near access to Point Reyes Beach.
Comment
UCR133050
Castilleja ambigua subsp. humboldtiensis
Don Pendleton, Margariet Wetherwax
1993-4-3
s.n.
Marin
Wm. Shields Page Preserve, marsh, west side of Tomales Bay, 2 miles north of Inverness on Sir Francis Drake Highway
3
Comment
UCD122350
Castilleja densiflora
H. A. Borthwick
1925-6-5
1940
Marin
location unknown.
Comment
JEPS21811
Castilleja exserta subsp. latifolia
Bryce G. Decker
1958-5-4
83
Marin
0.5 mi e Point Reyes Lighthouse; Point Reyes
Comment
UC404770
Castilleja exserta subsp. latifolia
Mrs. H. P. Bracelin
1930-4-20
14
Marin
near Point Reyes Lighthouse grounds; Point Reyes
Comment
JEPS15166
Castilleja foliolosa
N. French
1935-4-1
632
Marin
0.25 mi s Bridge on the ridge (Muir Woods National Forest); , Tamalpais Quad.
304
Comment
JEPS8756
Castilleja foliolosa
H. M. Wheeler
1944-6-4
Marin
between West Point Inn and, near dirt road West Peak; Mt. Tamalpais
Comment
RSA29229
Castilleja franciscana
Joseph A. Ewan
1934-3-15
8924
Marin
Above Estero de Americano, 1 mi. w. of Fallon.
Comment
SEINET10744873
Castilleja inflata
Francis W. Pennell
1940-5-20
Pennell 25473
Marin
Sandy soil over granite, headland. Point Reyes.
122
Comment
CAS-BOT-BC241293
Castilleja latifolia
Alice Eastwood
1906-5-1
s.n.
Marin
Pt. Reyes
Comment
CAS-BOT-BC241298
Castilleja latifolia
John Thomas Howell
1939-7-2
14826
Marin
Ridge between Tennessee Cove and Pirates Cove
Comment
OBI78359
Castilleja minor subsp. spiralis
Rimo Bacigalupi, G. T. Robbins
1954-6-17
4544
Marin
Above St. Hilary's Catholic Church, above Tiburon
76
Comment
RSA13550
Castilleja neglecta
H. E. Parks, S. T. Parks
1930-4-10
484
Marin
Tiburon.
Comment
UC65888
Castilleja rubicundula subsp. lithospermoides
Ivar Tidestrom
1895-5-2
Marin
near Mill Valley
Comment
JEPS60437
Castilleja subinclusa subsp. franciscana
T. I. Chuang and F. M. Chuang
1969-6-28
6676
Marin
2.3 mi w Highway 1 junction with road to Muir Beach (on Highway 1)
Comment
JEPS60441
Castilleja subinclusa subsp. franciscana
T. I. Chuang and F. M. Chuang
1969-6-28
6680
Marin
3.7 mi s Stinson Beach
Comment
JEPS78276
Castilleja subinclusa subsp. franciscana
L. R. Heckard with T. I. Chuang and Mike Morris
1979-6-21
5120
Marin
nw of Rodeo Lagoon (old Fort Cronkhite, n of Golden Gate, w of Ranger Headquarters)
Comment
JEPS8502
Castilleja subinclusa subsp. franciscana
W. L. Jepson
1919-5-17
8291
Marin
Olema
30
Comment
UC1341838
Castilleja subinclusa subsp. franciscana
Noel H. Holmgren and James L. Reveal
1966-6-6
2645
Marin
about n of Inverness (Point Reyes); Point Reyes
Comment
JEPS62608
Castilleja subinclusa subsp. franciscana
T. I. Chuang with Fei-Mei Chuang
1970-8-25
6847
Marin
2.2 mi nw Pt. Reyes
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
JEPS55957
Castilleja wightii
T. I. Chuang and F. M. Chuang
1968-6-23
6416
Marin
1.1 mi s Stinson Beach
Comment
UC216854
Castilleja wightii
H. M. Hall
1921-6-7
11270
Marin
near Willow Camp (Bolinas Bay); San Francisco Bay Region, Bolinas Bay
Comment
UC26488
Castilleja wightii
H. P. Chandler
Apr 1899
279
Marin
Ross Valley
Comment
JEPS78285
Castilleja wightii
L. R. Heckard with T. I. Chuang and Mike Morris
1979-6-22
5129
Marin
just w Inverness
Comment
CAS-BOT-BC47774
Ceanothus
Damon Smith
2002-4-7
s.n.
Marin
occurs on Mt. Tamalpais
Comment
UC870699
Ceanothus
Alice Eastwood, John Thomas Howell
1937-4-18
3838
Marin
Bolinas Ridge
Comment
CAS-BOT-BC48890
Ceanothus cuneatus
C. H. M.; V. B.
1911-9-14
s.n.
Marin
Lagunitas
Comment
UCD111776
Ceanothus cuneatus
Lewis S. Rose
1968-3-18
68006
Marin
Mount Tamalpais, Bootjack Camp.
365
Comment
JEPS42344
Ceanothus cuneatus var. cuneatus
W. L. Jepson
1912-3-26
4765
Marin
first ridge s Mill Valley; Mt. Tamalpais
Comment
UC18287
Ceanothus cuneatus var. cuneatus
W. H. Brewer
1862-3-28
912
Marin
Tamalpais
Comment
UC33625
Ceanothus cuneatus var. cuneatus
Chesnut and Drew
1891-3-21
Marin
Lake Lagunitas
Comment
UC870644
Ceanothus cuneatus var. cuneatus
Lewis S. Rose
1939-3-31
39039
Marin
s slope of Mt. Tamalpais
243
Comment
UCD162086
Ceanothus decornutus
Dylan O. Burge; K. Zhukovsky
2014-2-22
1484
Marin
Nicasio area.
290
Comment
RSA399069
Ceanothus foliosus
L. S. Rose
1942-3-26
42005
Marin
S slope of Mt. Tamalpais.
305
Comment
UC1177453
Ceanothus foliosus
John Thomas Howell
1946-5-25
21942
Marin
hills w of Corte Madera
Comment
UC338505
Ceanothus foliosus
Lemmon
1894-10-12
Marin
Mt. Tamalpais
Comment
UC79971
Ceanothus foliosus
Katharine Brandegee
1890-5-2
Marin
Bolinas
Comment
SEINET13945877
Ceanothus foliosus
A. A. Heller
1906-1
8393
Marin
Mt. Tamalpais; Near the summit.
Comment
SEINET3836790
Ceanothus foliosus
Lewis S. Rose
1942-3-26
42005
Marin
South slope of Mt. Tampapais
305
Comment
CAS-BOT-BC50905
Ceanothus foliosus var. foliosus
C. Hart Merriam
1907-8-14
s.n.
Marin
Mt. Tamalpais
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-BC50931
Ceanothus foliosus var. foliosus
John Thomas Howell
1948-5-16
24298
Marin
Upper part of Cascade Canyon, Mt. Tamalpais
Comment
CAS-BOT-BC50938
Ceanothus foliosus var. foliosus
Lewis S. Rose
1942-3-26
s.n.
Marin
South slope of Mt. Tamalpais
304
Comment
UC79974
Ceanothus foliosus var. foliosus
Katharine Brandegee
May 1889
49
Marin
Tamalpais
Comment
SEINET12211121
Ceanothus gloriosus var. exaltatus
Unknown
1984-1
40071
Marin
Secondary ridge of major ridge (unnamed) on S side of Marshall-Petaluma Rd (above Salmon Creek)
Comment
RSA753073
Ceanothus gloriosus var. gloriosus
Dylan O. Burge
2007-5-6
DOB- 908 c
Marin
Point Reyes National Seashore: 0.1 road miles from Sir Francis Drake Blvd. on road to North Beach parking area, turning 5.6 road miles (9.0 km) from the intersection of Sir Francis Drake Blvd. with Pierce Point Road., 10.3 km 253 degrees (True) WSW of Inverness.
25
Comment
CAS-BOT-BC49980
Ceanothus gloriosus var. porrectus
Hans Leschke
1944-3-26
s.n.
Marin
near Ledum Swamp
Comment
UC1071418
Ceanothus griseus
A. E. Wieslander
1934-3-18
411
Marin
Point Reyes Point Reyes quad.
182
Comment
CAS-BOT-BC50665
Ceanothus jepsonii
W. R. Dudley
1898-11-1
35 a
Marin
Pine Ridge on Point Reyes
Comment
CAS-BOT-BC51099
Ceanothus jepsonii
Miss. A. Eastwood
1899-3-19
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC51102
Ceanothus jepsonii
L. R. Abrams
1922-4-29
8091
Marin
above Rattlesnake Camp, Mt. Tamalpais
Comment
CAS-BOT-BC51103
Ceanothus jepsonii
Adele Lewis Grant
1917-4-20
922
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC50627
Ceanothus jepsonii
Wilma Follette
2002-5-21
s.n.
Marin
Ridge top, mcIsaac Ranch, G.G.N.R.A.
Comment Read comments Aug 16 2017
CAS-BOT-BC51400
Ceanothus masonii
Lewis S. Rose
1937-5-31
37323
Marin
Bolinas Ridge
Comment
CAS-BOT-BC83792
Ceanothus masonii
D. O. Burge
2007-4-9
829 b
Marin
Bolinas Ridge, W of Skyline Boulevard
500
Comment
CAS-BOT-BC83793
Ceanothus masonii
D. O. Burge
2007-4-10
832 b
Marin
Ridge S of Salmon Creek, above Marshall-Petaluma Road
230
Comment
UC657898
Ceanothus masonii
H. E. McMinn
1923-2-19
829
Marin
Bolinas Ridge
Comment
CAS-BOT-BC51500
Ceanothus oliganthus var. sorediatus
Brandegee
1890-5-1
41
Marin
Tamalpais
Comment
JEPS20053
Ceanothus oliganthus var. sorediatus
Mary F. Hall
1925-3-22
Marin
Mt. Tamalpais
Comment
RSA279473
Ceanothus oliganthus var. sorediatus
Robert A. Norris
1979-6-30
3914
Marin
Dorder alongside Bolinas Fairfax Road, N of Alpine Lake, Mt. Tamalpais area.
274
Comment
UC144496
Ceanothus oliganthus var. sorediatus
A. Eastwood
Jun 1903
4003
Marin
Mt. Tamalpais
Comment
UC18324
Ceanothus oliganthus var. sorediatus
Alice Eastwood
April 1896
Marin
Lake Lagunitas
Comment
UC423086
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
June 1905
Marin
Tamalpais
Comment
UC79846
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
1890-5-2
42
Marin
Bolinas Ridge
Comment
RSA136670
Ceanothus ramulosus
Alice Eastwood
1903-6-18
3998
Marin
Tamalpais
Comment
RSA176588
Ceanothus ramulosus
W. R. Dudley
1906-4-14
s.n.
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC52932
Ceanothus thyrsiflorus
Alice Eastwood
1922-5-6
11310
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC52933
Ceanothus thyrsiflorus
Alice Eastwood
1913-6-15
3408
Marin
Mt. Tamalpais
Comment
SD84938
Ceanothus thyrsiflorus
Lois R. O Brien
1963-2-9
8
Marin
Inverness Ridge, 1 mile southeast Inverness, F.P. Meyer property
600
Comment Read comments Nov 19 2012
UC1281280
Ceanothus thyrsiflorus
H. E. McMinn
1938-6-19
5154
Marin
Pt. Reyes lighthouse, Marin Co.
Comment
HSC85818
Ceanothus thyrsiflorus
Sandy Floyd, Tom Munton, T'ai Roulston
1987-3-13
33
Marin
Hwy. 1 mile marker 40
Comment
CAS-BOT-BC274572
Centaurea calcitrapa
John Thomas Howell
1944-6-25
19671
Marin
Between McNear's Landing and San Rafael
Comment
CAS-BOT-BC274569
Centaurea calcitrapa
Javier Penalosa
1961-8-26
2224
Marin
Tiburon Peninsula. Flat southwest of the NWPRR Trestle
Comment
CAS-BOT-BC274570
Centaurea calcitrapa
Peter Rubtzoff; Nancy Harrison; Betty Lovell
1975-8-6
8311
Marin
Chileno Valley
Comment
RSA128943
Centaurea calcitrapa
J. T. Howell
1939-9-3
15342
Marin
Near Novato
Comment
RSA254184
Centaurea calcitrapa
Robert A. Norris
1974-6-7
2067
Marin
Richardson Bay Park, Tiburon
Comment
CAS-BOT-BC272082
Centaurea cyanus
Doreen Smith
2002-8-16
s.n.
Marin
Soriah Park Hills, San Anselmo
Comment
CAS-BOT-BC423329
Centaurea melitensis
J. Klein; P. Suri; G. Anderson; R. Schneider
2014-5-10
14333
Marin
Mount Tamalpais. Marin Municipal Water District lands: Swimmer Trail grassland.
Comment
UCR136420
Centaurea melitensis
Beecher Crampton
1957-7-11
4169
Marin
San Francisco Bay, just south of Muir Beach
30
Comment Read comments Jun 14 2006
RSA0051672
Centaurea melitensis
S. Karlin
1958-7-12
58 -61
Marin
Samuel P. Taylor State Park.
Comment
JEPS113361
Centaurium tenuiflorum
Doreen Smith
2002-6-3
Marin
San Rafael / Terra Linda Los Ranchitos road.
Comment
JEPS113362
Centaurium tenuiflorum
J. Greenhouse
2002-7-21
5114
Marin
Alpine Lake
Comment
JEPS46945
Centaurium trichanthum
W. L. Jepson
1891-7-20
14630
Marin
Tiburon
Comment
CAS-BOT-BC384913
Cerastium arvense
Mrs. H. P. Bracelin
1930-4-20
15
Marin
Point Reyes. Hills near Light House grounds
150
Comment
CAS-BOT-BC384918
Cerastium arvense
Mrs. H. P. Bracelin
1930-4-20
15
Marin
Point Reyes. Hills near Light House grounds
150
Comment
UC404772
Cerastium arvense
Mrs. H. P. Bracelin
1930-4-30
15
Marin
near Light House grounds Point Reyes
150
Comment
UC615358
Cerastium arvense
Beryl O. Schreiber
1932-3-13
61
Marin
rd. to Point Reyes Lighthouse
Comment
UC767019
Cerastium arvense
R. F. Hoover
1941-5-21
5176
Marin
Point Reyes
Comment
UC2062684
Chamaesyce serpyllifolia var. serpyllifolia
Barbara Ertter with David Gowen
2008-12-11
19380
Marin
Alpine Lake below Bom Tempe dam, Marin Municipal Water District WSW of Fairfax.
Comment
CDA2723
Chasmanthe floribunda
T. C. Fuller
1967-3-29
15547
Marin
Northwest corner of Grand Avenue & Watt Avenue, San Rafael.
0
Comment
CAS-BOT-BC232283
Cheilanthes gracillima
S. Creer; M. Papakhian; C. Dixon; et al.
2012-5-5
1003
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd., culvert RT-3.
Comment
CAS-BOT-BC70122
Cheilanthes gracillima
Alice Eastwood
1898-1-1
s.n.
Marin
summit of Mt. Tamalpais
Comment
UC42422
Cheilanthes gracillima
Marshall A. Howe
1892-6-11
Marin
Mt Tamalpais
Comment
SD81288
Chlorogalum pomeridianum var. divaricatum
Darley F. Howe
1969-5-26
4574 2
Marin
North part of Point Reyes.
Comment
CAS-BOT-BC246301
Chloropyron maritimum subsp. palustre
David D. Keck
1937-7-3
4579
Marin
Tomales Bay, Inverness
Comment
CAS-BOT-BC236925
Chloropyron maritimum subsp. palustre
Alice Eastwood
1917-7-1
s.n.
Marin
Almante
Comment
CAS-BOT-BC237999
Chloropyron molle subsp. molle
Hans Leschke
1945-7-8
s.n.
Marin
Between Burdell & San Antonio
Comment
CAS-BOT-BC191504
Chorizanthe cuspidata var. villosa
J. W. Congdon
1890-6-6
s.n.
Marin
Dillon's Beach
Comment
CAS-BOT-BC191538
Chorizanthe cuspidata var. villosa
John Thomas Howell
1939-6-4
14727
Marin
Pt. Reyes Peninsula
Comment
CAS-BOT-BC191545
Chorizanthe cuspidata var. villosa
Herbert F. Copeland
1934-5-27
s.n.
Marin
Dillon's Beach
Comment
SJSU15183
Chorizanthe cuspidata var. villosa
Sandra Baron
2006-6-15
Marin
Alongside Pierce Point road by Kehoe beach trail, Point Reyes National Seashore, Point Reyes
Comment
UC750670
Chorizanthe membranacea
Lewis S. Rose
1946-6-16
46157
Marin
Rock Springs Mount Tamalpais, Rock Springs
670
Comment
RSA128691
Chorizanthe polygonoides
Peter H. Raven
1950-4-29
1932
Marin
Hills above Tiburon.
152
Comment Read comments Nov 30 2015
RSA181896
Chrysolepis chrysophylla
W. L. Jepson
1916-7-9
6810
Marin
Mt. Tamalpais
549
Comment
SBBG1289
Chrysolepis chrysophylla
E. R. Blakley
1958-9-11
2443
Marin
near the top of Mt Tamalpais around the E peak
701
Comment
UC5440
Chrysolepis chrysophylla var. minor
J. Burtt Davy
1893-7-24
219
Marin
Mill Valley
Comment
UCD110146
Chrysolepis sempervirens
D. Sanchez-Mata; P. Rodriguez Rojo
1996-8-6
s.n.
Marin
Mt. Tamalpais State Park. Mt. Tamalpais near summit.
670
Comment
CAS-BOT-BC173558
Chrysopsis bolanderi
Peter Rubtzoff
1980-7-12
9459
Marin
San Anselmo
Comment
UC1122917
Cicuta douglasii
B. Schreiber
1936-6-28
2285
Marin
0.5 mi sw of Point Reyes Station
1
Comment Read comments Oct 12 2012
CAS-BOT-BC105835
Cirsium andrewsii
John Thomas Howell
1939-6-4
14719
Marin
Pt. Reyes Lighthouse
Comment
CDA1461
Cirsium andrewsii
Doreen Smith
Aug 1997
s.n.
Marin
Pt. Reyes; Pierce Pt. Rd. near Abbotts Lagoon.
Comment
JEPS82537
Cirsium andrewsii
Roger Raiche
1984-5-12
40143
Marin
3.3 mi se from its intersection with Coast Highway 1 (near crest of road) Marshall-Petaluma Road (along Marshall-Petaluma Road, near Marshall); Frink Canyon
91
Comment
CAS-BOT-BC284386
Cirsium arvense
John Thomas Howell
1946-9-20
23022
Marin
Petaluma Road east of Tomales
Comment
JEPS23569
Cirsium hydrophilum var. vaseyi
Peter H. Raven, R. Snow
1958-7-25
13696
Marin
Azalea Springs Mount Tamalpais, Azalea Springs
Comment
SEINET189082
Cirsium occidentale
Lincoln Constance, Alan A Beetle
1941-5-9
2813
Marin
Coastal bluffs 1.6 miles N of Stinson Beach
15
Comment
UCD130584
Cirsium occidentale var. coulteri
Collector Unknown
Date Unknown
s.n.
Marin
Exact location unknown.
Comment
CAS-BOT-BC285599
Cirsium occidentale var. occidentale
John Thomas Howell
1941-5-18
16188
Marin
Stinson Beach
Comment
CAS-BOT-BC285603
Cirsium occidentale var. occidentale
Peter H. Raven; Michael P. Johnson
1967-5-2
21327
Marin
Angel Island. Between Point Campbell and Hospital Cove, nothwest side of island
45
Comment
CAS-BOT-BC285608
Cirsium occidentale var. occidentale
John Thomas Howell
1947-5-14
23169
Marin
McClure Beach
Comment
CAS-BOT-BC292750
Cirsium occidentale var. venustum
John Thomas Howell
1940-5-26
15519
Marin
San Anselmo Canyon
Comment
UC1177304
Cirsium occidentale var. venustum
John Thomas Howell
1947-7-9
23330
Marin
between Phoenix and Lagunitas Lakes; Mt. Tamalpais, Fish Grade
Comment
CAS-BOT-BC288685
Cirsium quercetorum
Alice Eastwood
1915-6-23
4762
Marin
Point Reyes
Comment
UC1119209
Cirsium quercetorum
B. Schreiber
1936-6-25
2275
Marin
1.5 mi nnw of Indian Beach; Pt. Reyes
106
Comment
UC178825
Cirsium quercetorum
Katharine Brandegee
1910-5-29
Marin
Olema
Comment
CAS-BOT-BC288692
Cirsium quercetorum
John Thomas Howell
1941-5-18
16184
Marin
Dipsea Trail W of Lone Tree, Mt Tamalpais
Comment
CDA32970
Cirsium quercetorum
Dave Minnesang & Phyllis Hiatt
1979-5-17
Marin
Pt. Reyes National Seashore; near Inverness, Mt Vision Overlook Rd.
0
Comment
POM261377
Cirsium quercetorum
J. T. Howell
1939-6-18
14774
Marin
Near Mud Lake
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
SEINET11832887
Cirsium quercetorum
E. H. Graham
1931-1
6873 a
Marin
near lighthouse, Pt. Reyes
Comment
CAS-BOT-BC288744
Cirsium remotifolium
John Thomas Howell
1943-5-30
18181
Marin
Summit Ave, Mill Valley
Comment
CAS-BOT-BC229786
Cirsium vulgare
G. Block; D. Sherpa; T. Steiner; et al.
2012-8-25
1562
Marin
Marin Municipal Water District Lands: Mount Tamalpais. In Potrero Meadow off Laurel Dell Rd., near edge of slough sedge and Potrero Meadow Trail.
Comment
SBBG54769
Cirsium vulgare
D. E. Breedlove
1961-12-31
1435
Marin
rd to Pt Reyes, 13 mi W of Inverness
18
Comment
CDA5058
Cistus creticus
R. A. Ballard
1971-7-2
Marin
Black Point.
0
Comment
OBI54805
Clarkia amoena
Dixie Damrel, Robin Zank
1997-7-17
22
Marin
Inverness. corner of Balboa and Portola
Comment
UC1536829
Clarkia amoena
Gordon H. True Jr.
1937-7-25
811
Marin
Forest Knolls
60
Comment
UCR3540
Clarkia amoena
David Whistler, Helen M. Whistler
1964-7-28
640728- 3
Marin
U.S. Hwy 1 (north-shore drive), 1.5 mi south of Miller Park on bank immediately above shore of Tomales Bay
2
Comment
SEINET10492101
Clarkia amoena
Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett
1976-7-28
Dziekanowski 11
Marin
Collected in a valley pasture about 3 mi se of lagunitas enroute to fairfax. Summer drought, oak savannah habitat.
274
Comment
CAS-BOT-BC160994
Clarkia amoena subsp. amoena
P. R. Hitchborn
1920-5-24
255
Marin
Black Pt
Comment
RSA31415
Clarkia amoena subsp. amoena
J. T. Howell
1946-6-9
22012
Marin
Pierce Ranch, northern Point Reyes Peninsula
Comment
CAS-BOT-BC160989
Clarkia amoena subsp. amoena
Peter H. Raven
1957-6-18
10931
Marin
On cliffs near Point Reyes Lighthouse
Comment
NY231284
Clarkia concinna subsp. raichei
G. A. Allen
1988-4-13
1239
Marin
1.1 km south of Tomales on Hwy. 1
Comment
RSA0060011
Clarkia davyi
E. K. Balls
1958-7-20
23572
Marin
Point Reyes Peninsula, about jct of roads to Drake s Bay and Point Reyes Lighthouse.
122
Comment
RSA0060012
Clarkia davyi
Harlan Lewis, M. Lewis
1947-6-15
439
Marin
5.8 miles north of Point Reyes Lighthouse
Comment
RSA0096875
Clarkia davyi
D. D. Keck
1937-7-3
4573
Marin
Point Reyes: Between Drakes Estero and Pacific Ocean.
Comment
RSA114322
Clarkia davyi
J. T. Howell
1946-5-5
s.n.
Marin
Pt. Reyes Radio Station
Comment
CAS-BOT-BC164611
Clarkia gracilis subsp. gracilis
John Thomas Howell
1946-5-12
21811
Marin
Carson Ridge
Comment
CAS-BOT-BC164605
Clarkia gracilis subsp. gracilis
John Thomas Howell
1946-6-23
22119
Marin
Head of Little Carson Canyon
Comment
UC1422875
Clarkia gracilis subsp. sonomensis
John Thomas Howell
1940-5-12
15420
Marin
Lagunitas Creek
Comment Read comments Jun 24 2011
CAS-BOT-BC172453
Clarkia purpurea subsp. purpurea
John Thomas Howell
1947-7-6
23321
Marin
Near Bootjack, Mt. Tamalpais
Comment
CAS-BOT-BC163741
Clarkia purpurea subsp. quadrivulnera
John Thomas Howell
1943-5-9
17980
Marin
San Rafael Hills
Comment
POM316756
Clarkia purpurea subsp. quadrivulnera
Patricia Wilder
1965-6-7
3524
Marin
San Geronimo Ridge, N Coast mt range, Pacific drainage area
457
Comment
CAS-BOT-BC164550
Clarkia purpurea subsp. viminea
John Thomas Howell
1943-5-15
18081
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC165065
Clarkia rubicunda
Gordon H. True; Fred Ross
1969-5-30
5031
Marin
Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda. On steep bank of road just north of Old Village
60
Comment
CAS-BOT-BC165080
Clarkia rubicunda
Peter H. Raven
1957-6-18
10926
Marin
0.7 miles south of Panoramic Way on State Highway 1, south of Stinson Beach
Comment
CAS-BOT-BC422431
Clarkia rubicunda
A. Williams; E. Brusati; E. Kercado; R. Bronstrom
2014-6-14
14051
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
UC1279930
Clarkia rubicunda
Peter H. Raven
1957-6-28
10999
Marin
n San Rafael (McNears Beach)
Comment
UCSC007508
Clarkia rubicunda
Kathleen Kay
2007-8-13
729 ?
Marin
Point Rayes National Seashore, plants growing at the end of Coast Creak Trail where it meets the ocean, large populations along the bluffs
12
Comment
UCSC007509
Clarkia rubicunda
Kathleen Kay
2007-8-2
727 ?
Marin
Golden Gate National Recreation Area, plants growing along Bunker Road in road cut and above on south side of road, approximately 0.9 miles east of the start of the Rodeo Valley Trail, Marin Headlands
77
Comment
CAS-BOT-BC165076
Clarkia rubicunda
John Thomas Howell
1946-6-23
s.n.
Marin
Near Fairfax Country Club (Meadow Club)
Comment
CAS-BOT-BC165082
Clarkia rubicunda
Peter H. Raven
1957-6-29
11006
Marin
Near main group of buildings, [Palamorin] Palomarin Ranch, south-east end of Double Point, Point Reyes Peninsula
Comment
CAS-BOT-BC439209
Claytonia exigua subsp. exigua
Lewis S. Rose
1934-3-17
34060
Marin
S. slope Mt. Tamalpais
Comment
SFV8734
Claytonia exigua subsp. exigua
E. E. Grissell
1967-5-6
13
Marin
Bolinas Road, about 2.25 miles southwest of Fairfax Post Office.
76
Comment
RSA117679
Claytonia perfoliata
S. S. Tillett
1956-6-29
553
Marin
Just S of old Life-Saving Station on w. beach of Point Reyes Peninsula, appr. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness.
Comment
CAS-BOT-BC439936
Claytonia perfoliata subsp. mexicana
Peter H. Raven; Michael P. Johnson
1967-5-2
21253
Marin
Angel Island. Below East Garrison, east side of island.
Comment
CAS-BOT-BC443579
Claytonia perfoliata subsp. perfoliata
Gordon H. True
1969-3-22
4753
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
121
Comment
UC1176778
Claytonia perfoliata subsp. perfoliata
John Thomas Howell
1946-4-13
21604
Marin
near Rock Spring; Mt. Tamalpais
Comment
CAS-BOT-BC443585
Claytonia perfoliata subsp. perfoliata
Javier Penalosa
1961-3-25
1177
Marin
Tiburon Peninsula. Tiburon. Grassy slope below St. Hilary's Church.
Comment
CAS-BOT-BC443939
Claytonia sibirica
K. Curran
April
s.n.
Marin
Sausalito Hills
Comment
RSA464441
Claytonia sibirica
M. S. Jussel
1933-7-30
403
Marin
Marsh at summit of road to Pt. Reyes from Inverness.
Comment
SEINET11942407
Claytonia sibirica
M. T. Doutt
1931-1
458
Marin
4 mi W of Inverness along road to Port Reyes
Comment
CDA43399
Clematis lasiantha
Chris Jaster
2015-3-3
s.n.
Marin
Approximately 1.5 miles east of Woodacre.
0
Comment
CAS-BOT-BC92550
Clematis ligusticifolia
Miss Ones Grimwood
20
Marin
Unspecified.
Comment
UC1051643
Clintonia andrewsiana
Peter Kamb
1950-6-3
1837
Marin
n side of Bolinas Ridge, on Alpine Dam Road, 1 mi above the lake Bolinas Ridge; , Alpine Dam Road
Comment
CAS-BOT-BC499383
Clintonia andrewsiana
Hans Leschke
1953-5-17
s. n.
Marin
Foot of Cataract Gulch, Mt. Tamalpais
Comment
JEPS61598
Clintonia andrewsiana
Ivar Tidestrom
1895-5-11
Marin
Redwood Canyon
Comment
SEINET12044198
Clintonia andrewsiana
Michener, Bioletti
1892-1
s.n.
Marin
Tamalpais
Comment
UC192701
Collinsia sparsiflora var. arvensis
C. F. Sonne
Apr 1887
Marin
near Mount Tamalpais
Comment
JEPS58936
Collinsia sparsiflora var. sparsiflora
John Thomas Howell
1946-4-13
21600
Marin
Mt. Tamalpais; summit meadow to Rock Spring
Comment
JEPS6343
Collinsia sparsiflora var. sparsiflora
L. M. Newlon
1921-1
87
Marin
Mt. Tamalpais
Comment
JEPS64364
Corallorhiza maculata
Russell Bacon
1920-5-20
Marin
Lagunitas Canyon
Comment
UCSB26560
Corallorhiza maculata
Ketcham, A.
1968-5-18
Marin
along Laurel Dell Trail; about half way to Rock Springs; Mount Tamalpias State Park
Comment
UCD138897
Corallorhiza striata
Robt. Branstead
1934-4-8
s.n.
Marin
Rate Snake Camp Trail, south slope of Mt. Tamalpais.
Comment
SEINET4675796
Cordylanthus maritimus
John Thomas Howell
1933-1
Marin
Comment
JEPS47446
Cordylanthus maritimus subsp. palustris
L. R. Heckard
1966-8-17
1554
Marin
in flat at margin of Drake's Estero (at point where the Pt. Reyes lighthouse road crosses the estuary); Pt. Reyes
Comment
JEPS84914
Cordylanthus maritimus subsp. palustris
Michael Josselyn
1985-5-17
Marin
Richardson Bay, beneath deck at shoreline center office park Richardson Bay
Comment
UC65832
Cordylanthus maritimus subsp. palustris
A. A. Heller
1902-6-19
5722
Marin
Point Tiburon
Comment
JEPS83457
Cordylanthus maritimus subsp. palustris
Steve Balling
1980-7-15
Marin
Petaluma salt marsh 7 mi ne of Novato (n of garbage dump); Petaluma
Comment
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
SEINET4676137
Cordylanthus pilosus
Lewis S. Rose
1949-8-6
49152
Marin
Fairfax.; 0
Comment
JEPS34417
Corethrogyne filaginifolia
Rimo Bacigalupi and L. R. Heckard, Tsan-Iang Chuang
1963-6-12
8893
Marin
above Ledum Swamp (Inverness Ridge, at junction of Sir Francis Drake Highway and road to Tomales Bay State Park
101
Comment
POM227007
Corethrogyne filaginifolia var. californica
Roxana S. Ferris, Ira L. Wiggins
1935-7-19
8106
Marin
Summit of divide between Inverness and Point Reyes Lighthouse, 2.5 miles from Inverness
Comment
UC1083148
Corylus
H. L. Mason
Marin
Marin County
Comment
UC1135193
Corylus californica
N. French
1935-3-28
616
Marin
Muir Woods
243
Comment
UC5425
Corylus californica
F. T. Bioletti
1893-2-20
Marin
Mill Valley
Comment
CAS-BOT-BC291377
Cotula coronopifolia
Peter H. Raven; Michael P. Johnson
1967-5-2
21345
Marin
Hospital Cove, west side of island, Angel Island
15
Comment
CAS-BOT-BC291384
Cotula coronopifolia
Gordon H. True
1968-7-26
4718
Marin
Point Reyes Bird Observatory ca. 3 miles northwest of Bolinas at Arroyo Hondo
60
Comment
UCD130894
Cotula coronopifolia
D. H. Hartmann; H. T. Hartmann
1941-11-21
105
Marin
North side of the Point Reyes Peninsula.
4
Comment
CAS-BOT-BC427587
Crassula aquatica
John Thomas Howell
1945-5-9
20857
Marin
Near Hamilton Field
Comment
UC1178814
Cryptantha flaccida
Herbert L. Mason
1940-5-20
12292
Marin
back of Tiburon
Comment
UC1063827
Cryptantha leiocarpa
B. Schreiber
1937-4-25
2382
Marin
8 mi w Inverness; Point Reyes Peninsula, Point Reyes Quad.
30
Comment
CAS-BOT-BC80687
Cupressus macrocarpa
Peter H. Raven; Michael P. Johnson
1967-5-2
21220
Marin
below East Garrison, east side of island
Comment
SEINET3559753
Cupressus sargentii
Lewis S. Rose
1932-2-12
3230
Marin
Mount Tamalpais.
762
Comment
UC1076072
Cupressus sargentii
H. L. Mason
1926-2-28
2676
Marin
just w of top West Peak; Mt. Tamalpais
Comment
NY658647
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
UC879570
Cuscuta salina var. major
John Thomas Howell
1939-11-5
15386
Marin
Sausalito
Comment
UC648309
Cuscuta subinclusa
John Thomas Howell
1939-9-3
15355
Marin
mouth of San Antonio Creek San Antonio Creek
Comment
CAS-BOT-BC299749
Cynara cardunculus
Catherine Best
1982-9-5
s.n.
Marin
Near the intersection of Trestle Glen and Tiburon Blvd. near Richardson Bay
Comment
UC1949306
Cynodon dactylon
Barbara Ertter with Elizabeth Neese
1988-10-29
8024
Marin
on SW edge of reservoir near boat launching area ca 1 mi NNW of dam
Comment
CAS-BOT-BC351072
Cynoglossum grande
C. Kellner; S. Whelan; R. Schneider; A. Gossel; S. Whitney; R. Krueger; C. Haggerty; S. Kawachi
2013-2-23
13101
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow behind the Fish Chalet
Comment
UC1063874
Cynoglossum grande
N. French
1935-3-28
618
Marin
Plot 11 Muir Woods; Tamalpais Quad., Muir Woods
Comment
CAS-BOT-BC190416
Cynosurus echinatus
Virginia E. Long
1932-6-18
199 a
Marin
Mill Valley. Along road opposite old railroad to Mount Tamalpais.
48
Comment
CAS-BOT-BC231842
Cynosurus echinatus
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1901
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Rock Spring area, past meadow, following drainage to NE: spot near drainage/serpentine/forest
Comment
RSA116452
Cynosurus echinatus
Beecher Crampton
1957-6-11
4217
Marin
Southern city Limits of Ignacio
Comment
RSA330823
Cynosurus echinatus
Robert A. Norris
1985-4-13
4849
Marin
Conzelman Rd., near Horseshoe Bay, East Fort Baker, Golden Gate National Recreation Area.
6
Comment
SEINET3926432
Cynosurus echinatus
Virginia E. Long
1932-6-18
199 a
Marin
Mill Valley. Along road opposite old railroad to Mt. Tamalpais.; 0
Comment
CAS-BOT-BC114644
Cyperus eragrostis
J. Penalosa; John Thomas Howell
1961-6-7
1675
Marin
NW of Marin Country Day School.
Comment
UC750696
Cyperus eragrostis
Lewis S. Rose
1946-8-11
46258
Marin
Larkspur
3
Comment
RSA365065
Cyperus eragrostis
H. de Forest
1930-8-15
s.n.
Marin
Phoenix Lake.
Comment
RSA40265
Cyperus eragrostis
L. S. Rose
1946-8-11
46258
Marin
Larkspur
3
Comment
RSA51280
Cypselea humifusa
J. T. Howell
1947-10-12
24184
Marin
Alpine Lake
Comment
SD43429
Cypselea humifusa
Philip A. Munz
1947-10-5
12193
Marin
Lake Lagunitas above Ross
245
Comment
SEINET7893532
Cypselea humifusa
John Thomas Howell
1947-1
24184
Marin
Alpine Lake
Comment
CAS-BOT-BC435172
Cypselea humifusa
John Thomas Howell
1947-10-19
24184
Marin
Strand of Alpine Lake
Comment
UCD96984
Cypselea humifusa
Gordon H. True
1975-10-24
7961
Marin
San Rafael.
Comment
CAS-BOT-BC311851
Cystopteris fragilis
D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess
2013-3-9
13016
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
CAS-BOT-BC70605
Cystopteris fragilis
W. R. Dudley
1893-4-30
s.n.
Marin
Lagunitas Creek - by road
Comment
CAS-BOT-BC201001
Cytisus proliferus
Henry M. Pollard
1930-1-1
s.n.
Marin
Black Canyon, San Rafael Hills
Comment
CAS-BOT-BC198515
Cytisus scoparius
Robert A. Norris; John L. Inase
1983-4-30
4505
Marin
Rocky bank by Old Railroad Grade, near Panoramic Hw., Mt. Tamalpais
228
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-BC189726
Danthonia californica
John Thomas Howell
1943-5-9
17966
Marin
San Rafael Hills.
Comment
CDA11964
Danthonia californica
G. F. Hrusa
1993-4-27
10849
Marin
North Coast Biodiversity Arena; Below WAF Dance Hall, Hamilton Air Force Base.
Comment
UCD60491
Danthonia californica
R. Tofsrud
1947-6-15
s.n.
Marin
10 mi. from Petaluma on road to Nicasio.
Comment
SEINET5546779
Danthonia californica var. californica
E. A. Bernays, J. Hamai
1985-1
s.n.
Marin
Mount Tamalpais.
Comment
UCD21441
Daucus pusillus
Ellen Dean; M. Plotkin, M. Tu, and PLB 102 class
1999-5-15
480
Marin
Point Reyes National Sea Shore; North Beach Dunes, just south of the main parking lot.
Comment
CAS-BOT-BC173272
Delphinium
Lena E. Bowley
1939-5-1
s.n.
Marin
Unspecified
Comment
CAS-BOT-BC9621
Delphinium californicum
John Thomas Howell
1939-7-2
s.n.
Marin
Almonte
Comment
CAS-BOT-BC9003
Delphinium decorum
D. E. Breedlove
1962-4-17
2362
Marin
Near lighthouse on Point Reyes Peninsula
60
Comment
POM151052
Delphinium decorum
V. King Chesnut, E. R. Drew
1891-4-15
s.n.
Marin
Hillside, E of Bolnas Bay
Comment
CAS-BOT-BC10180
Delphinium hesperium
John Thomas Howell
1946-5-19
21928
Marin
Saddle between Big and Little Carson Canyons
Comment
CAS-BOT-BC10248
Delphinium hesperium
Doreen Smith
2003-5-10
s.n.
Marin
Wildlife area, mt. Burdell Open Space Preserve above San Andreas fire road, Novato
Comment
CAS-BOT-BC285561
Delphinium nudicaule
J. Baxter; S. Kawachi; R. Westgaard
2013-4-12
13020
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
CAS-BOT-BC9971
Delphinium nudicaule
Catherine Best
1982-4-17
s.n.
Marin
Hwy. 1, southwest of Tomales
Comment
CHSC40051
Dendromecon rigida
K. Brandegee
1910-5-22
95
Marin
Mill Valley, on the basal slopes of Mt. Tamalpais.
Comment
JEPS80977
Dendromecon rigida
Edward Lee with W. Joseph
1935-7-18
1562
Marin
Lower Throckmorton Trail Mt. Tamalpais (s-facing slopes)
Comment
RSA176859
Dendromecon rigida
W. R. Dudley
1906-4-14
s.n.
Marin
Mt. Tamalpais.
Comment
UC855088
Dendromecon rigida
Alice Eastwood
1912-7-29
1508
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC231840
Deschampsia cespitosa subsp. cespitosa
E. Wrubel; A. Castner; E. Tyson; et al.
2012-6-23
1502
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-BC192558
Deschampsia cespitosa subsp. holciformis
John Thomas Howell
1946-6-30
22153
Marin
Rodeo Lagoon
Comment
UC1177108
Deschampsia cespitosa subsp. holciformis
John Thomas Howell
1946-6-30
22153
Marin
Rodeo Lagoon
Comment
SEINET10527681
Deschampsia holciformis
Peter H. Raven
1950-5-13
Raven s.n.
Marin
On a burn, dry chaparral around Bon Tempe Lake.
Comment
CDA1964
Desmazeria rigida
J. T. Howell
1943-6-13
18225
Marin
Sausalito
Comment
JEPS30761
Desmazeria rigida
John Thomas Howell
1943-6-13
18225
Marin
Sausalito
60
Comment
JEPS9562
Dicentra formosa
Dr. L. M. Newlon
1919-5-25
12
Marin
between Olema and Point Reyes Station
Comment
SEINET5339621
Dicentra formosa
W. Roderick
1967-5-6
s.n.
Marin
In canyon below Nicasic Lake.
76
Comment
CAS-BOT-BC618
Dicentra formosa subsp. formosa
Apr-May
s.n.
Marin
Crystal Springs Paper Mill.
Comment
JEPS64166
Dichelostemma capitatum
W. L. Jepson
1918-4-20
7560
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC499461
Dichelostemma capitatum
L. R. Abrams
1918-4-27
6889
Marin
Ignacio
Comment
CAS-BOT-BC366910
Dichelostemma congestum
A. Williams; R. Brostorm; T. Edwards; M. Evans; J. Slamovich
2013-3-9
13212
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
CAS-BOT-BC502559
Dichelostemma congestum
Phyllis Ellman
1974-5-16
s.n.
Marin
Audubon Scantuary, Tiburon Peninsula
Comment
RSA0096946
Dichondra donelliana
D. E. Breedlove
1978-5-2
43476
Marin
Crest of ridge above Radio Corp. of America land at boundary with Paradise Valley Ranch.
Comment
CAS-BOT-BC433190
Digitalis purpurea
D. Greenberger
2014-5-6
14821
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Road, Ntal Range Station
Comment
RSA758908
Digitaria sanguinalis
J. T. Howell
1989-10-16
s.n.
Marin
Terra Linda, Freitas Park, edge of lawn.
Comment
UCD63985
Digitaria sanguinalis
Lewis S. Rose
1946-8-11
46259
Marin
Larkspur.
3
Comment
UCD114707
Diplotaxis muralis
Gordon H. True
1968-5-20
4202
Marin
G. H. True residence, 142 Margarita Dr., San Rafael Hills, San Rafael.
30
Comment
CAS-BOT-BC121852
Dirca occidentalis
Bell Richardson Jackson
1920-6-11
s.n.
Marin
Lagunitas
Comment
RSA126206
Dirca occidentalis
J. T. Howell
1948-5-31
s.n.
Marin
Devil's Gulch, near Camp Taylor
Comment
SEINET3559561
Disporum hookeri
Lewis S. Rose
1932-3-23
3292
Marin
Mill Valley.
Comment
UC429267
Disporum hookeri
I. J. Condit
1913-4-8
Marin
Mill Valley
Comment
POM169525
Disporum hookeri var. hookeri
Michener, F. T. Bioletti
1893-05
s.n.
Marin
Tocaloma
Comment
UC1177391
Disporum smithii
John Thomas Howell
1941-5-18
16185
Marin
Mount Tamalpais
Comment
CAS-BOT-BC258896
Dodecatheon hendersonii
G. Block; J. Missaghian; J. Klein; C. Barrio-Lopez
2012-3-24
201
Marin
Mount Tamalpais. Marin Municipal Water District lands: Sky Oaks Meadow, outcrop near Meadow Club golf course
Comment
UC1301130
Dodecatheon hendersonii
Helen K. Sharsmith
1963-2-23
5149
Marin
near Novato Dam (Novato Boulevard, Indian Valley Reservoir); San Francisco Bay Region, Indian Valley Reservoir
152
Comment Read comments Feb 17 2006
UC1614627
Dodecatheon hendersonii
Charles M. Belshaw
1934-3-18
59
Marin
2 miles west of Mill Valley
45
Comment
UC22383
Dodecatheon hendersonii
Harley P. Chandler
1900-2-26
Marin
s slope Mt. Tamalpais
Comment
UC673395
Dodecatheon hendersonii
Herbert L. Mason
1925-2-1
1229
Marin
Lake Lagunitas
Comment
RSA40109
Dodecatheon hendersonii subsp. cruciatum
L. S. Rose
1948-4-11
48037
Marin
Sausalito, open hills
91
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-BC157711
Drymocallis glandulosa var. glandulosa
M. E. Parsons
1912-4-12
s.n.
Marin
Kentfield
Comment
RSA15357
Drymocallis glandulosa var. wrangelliana
Carl B. Wolf
1927-4-24
366
Marin
Stinson Beach.
Comment
CAS-BOT-BC70902
Dryopteris arguta
W. R. Dudley
1901-3-1
s.n.
Marin
Marshall's, Tomales Bay
Comment
CAS-BOT-BC70903
Dryopteris arguta
Volney Rattan
1877-2-24
s.n.
Marin
San Rafael
Comment
UC1177505
Dryopteris arguta
John Thomas Howell
1940-5-12
Marin
Lagunitas Creek Canyon; Mt. Tamalpais
Comment
CAS-BOT-BC70897
Dryopteris arguta
Roxana S. Ferris
1965-5-1
13639
Marin
Above Abbott Lagoon. Point Reyes National Seashore.
Comment
SEINET3151914
Dryopteris arguta
L. S. Rose
39007
Marin
Mill Valley
30
Comment
UC1286708
Dryopteris arguta
M. E. Parsons
1890-1
Marin
Comment
UC42186
Dryopteris expansa
J. Burtt Davy
Jan., 1894
786
Marin
Bear Valley
Comment
SEINET12215981
Dudleya caespitosa
E. H. Graham
1931-1
6901
Marin
Near lighthouse, Pt. Reyes
Comment
UCD161903
Dudleya cymosa subsp. cymosa
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
CAS-BOT-BC428261
Dudleya edulis
Alice Eastwood
1924-7-4
s.n.
Marin
Mt. Tamalpais
Comment
SEINET6062890
Dudleya farinosa
Unknown
1990-8-12
6341
Marin
Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot.
Comment
CAS-BOT-BC197145
Echinochloa crus-galli
Catherine Best; John Thomas Howell
1987-8-25
1307
Marin
At the edge of the Freitas Parkway near Scotties Market, Terra Linda
Comment
RSA298520
Echium candicans
Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Nelson R. Powers
1982-3-6
4337
Marin
Marin County: Escape from cultivation by pave road, Pt Campbell, Angel Island.
82
Comment
CAS-BOT-BC113676
Eleocharis acicularis
John Thomas Howell
1946-7-4
22183
Marin
E of Aurora School at Sonoma Co. line.
Comment
UC1106084
Eleocharis acicularis
Hans Leschke
1946-7-4
Marin
Hidden Lake Mt. Tamalpais
Comment
CAS-BOT-BC113359
Eleocharis engelmannii
John Thomas Howell
1941-7-6
16362
Marin
Hidden Lake, Mt. Tamalpais
Comment
CAS-BOT-BC112868
Eleocharis macrostachya
John Thomas Howell
1944-4-23
19398
Marin
San Rafel
Comment
POM313064
Eleocharis obtusa
Malcolm A. Nobs, S. Galen Smith
1949-6-28
882
Marin
Marsh ca. 1 1/2 miles north of Inverness.
Comment
UCD49731
Eleocharis obtusa
S. Galen Smith; Malcolm A. Nobs
1949-6-28
882
Marin
Marsh ca. 1-1/2 miles north of Inverness.
Comment
CAS-BOT-BC112258
Eleocharis rostellata
Martin Simon Jussel
1934-5-1
s.n.
Marin
Lake Lagunitas
Comment
CAS-BOT-BC531273
Elodea canadensis
A. Williams; E. Brusati; K. Martin; R. Tachibana
2015-5-9
15781
Marin
Mount Tamalpais. Marin Municipal Water District lands: Alpine Lake
Comment
RSA127233
Elymus X gouldii
J. T. Howell
1946-6-30
22143
Marin
Rodeo Lagoon
Comment
CAS-BOT-BC203851
Elymus X hansenii
John Thomas Howell
1943-6-6
18206
Marin
Ridge se. of Muir Woods
Comment
CDA37934
Elymus californicus
D. G. Kelch, D. A. Weinstein
2011-5-15
11 .250-P
Marin
Samuel Taylor State Park.
Comment
SBBG115630
Elymus californicus
B. Crampton
1960-6-8
5617
Marin
ca. 2 mi W of Lagunitas, Samuel P. Taylor St Park
Comment
UC1257327
Elymus californicus
R. F. Hoover
1969-5-26
11347
Marin
Woodacre
Comment
UC37409
Elymus californicus
J. Burtt Davy
1898-8-1
4318
Marin
near Olema (on the road to Inverness); North Coast Ranges
Comment
SEINET10864621
Elymus glaucus
John Thomas Howell
1943-5-9
Howell 17943
Marin
San Rafael.
Comment
UC70949
Elymus glaucus
J. Burtt Davy
1899-7-19
Marin
Point Reyes
Comment
CAS-BOT-BC203493
Elymus glaucus subsp. glaucus
John Thomas Howell
1943-6-6
18199
Marin
Between Mill Valley and Muir Woods
Comment
CAS-BOT-BC203498
Elymus glaucus subsp. glaucus
Javier Penalosa
1961-5-30
1562
Marin
Tiburon Peninsula. Hill southwest of a point on Tiburon Blvd. 1.2 mi. from U. S. 101
Comment
CAS-BOT-BC203505
Elymus glaucus subsp. glaucus
John Thomas Howell
1945-6-30
s.n.
Marin
Twin Beaches
Comment
CAS-BOT-BC203511
Elymus glaucus subsp. glaucus
Catherine A. Toschi
1963-5-1
63 :137
Marin
0.5 miles south Fairfax on Alpine Day Road
152
Comment
CAS-BOT-BC203813
Elymus glaucus subsp. virescens
John Thomas Howell
1947-5-14
23161
Marin
McClure Beach
Comment
RSA127229
Elymus glaucus subsp. virescens
J. T. Howell
1946-7-7
22221
Marin
West Peak, Mt Tamalpais
Comment
CAS-BOT-BC234052
Elymus multisetus
Peter H. Raven; Michael P. Johnson
1967-5-1
21056
Marin
Slopes on south side of island near Rock Quarry and small reservoir, Angel Island
91
Comment
UC1177106
Elymus trachycaulus
John Thomas Howell
1943-6-8
18218
Marin
Tiburon
Comment
SEINET6646234
Epilobium brachycarpum
G. McGruer
1982-1
111
Marin
between Hwy 101 and bikeway; 1.4 km S of jct. with Hwy 1; Marin County
Comment
RSA31377
Epilobium brachycarpum
J. T. Howell
1946-9-8
s.n.
Marin
Near Ignacio
Comment
UC582994
Epilobium ciliatum subsp. ciliatum
P. A. Munz
1936-8-7
14302
Marin
s border Kentfield (edge of salt marsh)
Comment
JEPS73580
Epilobium ciliatum subsp. glandulosum
Edward Lee
1934-4-30
791
Marin
10 mi. on rd. n.w. Tomales
Comment
JEPS39331
Epilobium ciliatum subsp. watsonii
W. L. Jepson
1921-10-2
9510
Marin
Rattlesnake Camp Mt. Tamalpais
Comment
UC1191711
Epilobium ciliatum subsp. watsonii
Herbert L. Mason
1946-7-24
12938 a
Marin
Pond 3 Double Point
Comment
CAS-BOT-BC300549
Epilobium densiflorum
A. Williams; R. Brostrom; F. Leist
2013-6-8
13266
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
UC582866
Epilobium densiflorum
P. A. Munz
1936-8-7
14301
Marin
3 mi s San Anselmo (edge of salt marsh)
Comment
UC1177511
Equisetum X ferrissii
John Thomas Howell
1944-9-24
20760
Marin
w side Bolinas Lagoon
Comment
CAS-BOT-BC57880
Equisetum X ferrissii
John Thomas Howell
1940-5-20
15491
Marin
Point Reyes.
Comment
CAS-BOT-BC229714
Equisetum arvense
A. Howald; J. Dela Cruz; Z. Beltz; et al.
2012-8-25
1454
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., on Laurel Dell Fire Rd. near culvert LD-17.3.
Comment
UC1076463
Equisetum hyemale subsp. affine
H. L. Mason
June 1930
5673
Marin
Inverness Ridge
Comment
CAS-BOT-BC83560
Equisetum laevigatum
Doreen Smith
2000-4-24
s.n.
Marin
Roadside area, from junction of Petaluma/Marshall Road and Hicks Valley Road.
Comment
CHSC25168
Equisetum telmateia
M. Banning
1970-3-7
335
Marin
1.9 miles S. of the junction of Trestleglen and Paradise Drive on the latter (Hwy A106) outside Tiberon.
30
Comment
CAS-BOT-BC57537
Equisetum telmateia
Mrs. H. C. Cantelow
1934-4-22
481
Marin
nr. Marshall
Comment
CAS-BOT-BC57543
Equisetum telmateia
Robert Setzer
1969-3-22
2135
Marin
Fort Baker
30
Comment
RSA684686
Equisetum telmateia
H. de Forest
1930-4-21
s.n.
Marin
Lake Lagunitas.
Comment
CAS-BOT-BC291180
Erechtites glomeratus
Javier Penalosa
1961-6-29
1874
Marin
Tiburon Peninsula. Paradise Drive 2.4 mi. northwest of Naval Net Depot road
Comment
CAS-BOT-BC291182
Erechtites glomeratus
John Thomas Howell
1930-12-28
5713
Marin
Lower slopes of Mt. Tamalpais, Mill Valley
Comment
CDA4551
Erechtites glomeratus
G. D. Barbe, T. C. Fuller
1989-5-31
4318
Marin
Golden Gate National Recreation Area, Tennessee Valley Trail, near Tennessee Cove.
0
Comment
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
UC521713
Ericameria ericoides
Joseph Andorfer Ewan
1933-11-5
8095
Marin
n shore Pt. Reyes Peninsula
Comment
JEPS58898
Erigeron foliosus var. franciscensis
Javier Penalosa
1961-6-29
1871
Marin
Paradise Drive 2.4 mi nw of road to Naval Net Depot; Tiburon Peninsula
Comment
CAS-BOT-BC229784
Erigeron petrophilus
P. da Silva; M. Danielezyk; R. Atwood; et al.
2012-6-23
1605
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Middle Peak Rd. culvert RT-3
Comment
UC34497
Erigeron supplex
J. Burtt Davy
1900-6-18
6772
Marin
Point Reyes
Comment
CAS-BOT-BC216097
Eriodictyon californicum
D. E. Breedlove
1962-4-17
2315
Marin
Southwest slope Mt. Tamalpais, 4.7 miles north of State Highway 1 on Mt. Tamalpais State Park Road
457
Comment
CAS-BOT-BC232213
Eriodictyon californicum
C. Kellner; M. Camarillo; V. Reeder; et al.
2012-5-5
1302
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade.
Comment
CAS-BOT-BC332711
Eriodictyon californicum
J. Klein; M. Murphy; A. Young; R. Westgaard; W. Dreskin
2013-5-4
13041
Marin
Plants of Mount Tamalpais. Marin Municipal Water District lands. Middle Eldridge Grade Culvert 24
Comment
SEINET3159915
Eriogonum caninum
H. A. Walker
1909-8-14
1838
Marin
at Tiburon
Comment
CAS-BOT-BC250034
Eriogonum fasciculatum var. polifolium
Walter Lennon
1974-9-6
s.n.
Marin
Hwy. 1, 0.4 miles south of Stinson Beach
Comment
CAS-BOT-BC259192
Eriogonum latifolium
Gordon H. True; Fred Ross
1969-5-30
5032
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
60
Comment
UC589499
Eriogonum latifolium
Beryl O. Schreiber
1932-8-3
722
Marin
Honeymoon Beach Tomales Bay, Honeymoon Beach
Comment
UC77572
Eriogonum latifolium
T. S. Brandegee
Oct. 1888
Marin
Angel Island
Comment
CAS-BOT-BC259185
Eriogonum latifolium
John Thomas Howell
1966-5-25
41531
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC259190
Eriogonum latifolium
Ensign
1935-5-15
s.n.
Marin
Pt. Bonita
Comment
RSA488796
Eriogonum latifolium
James L. Reveal
1988-6-1
6967
Marin
Along California Highway 1 in Marshall, 0.2 mile north of the post office, about 24 air miles southwest of Petaluma, on a steep rocky road cut above Tomales Bay
5
Comment
CAS-BOT-BC259493
Eriogonum luteolum var. caninum
Javier Penalosa
1961-7-15
1971
Marin
Tiburon Peninsula. Plateau NW of 748 ft. summit
Comment
CAS-BOT-BC259498
Eriogonum luteolum var. caninum
John Thomas Howell
1937-7-4
13088
Marin
Tiburon
Comment
CAS-BOT-BC259505
Eriogonum luteolum var. caninum
John Thomas Howell
1937-7-4
13088
Marin
Tiburon
Comment
CAS-BOT-BC259511
Eriogonum luteolum var. caninum
John Thomas Howell
1938-7-3
13944 A
Marin
At head of Lucas Valley
Comment
CDA22607
Eriogonum luteolum var. caninum
J. M. Trumbly
1979-9-1
Marin
Mountain Theatre, Mount Tamalpais.
0
Comment
SBBG122931
Eriogonum luteolum var. caninum
B. Ertter, N. McCarten, M. Fogiel, D. Pritchett
1990-6-16
9124
Marin
NE side of ridge at narrow point of Tiburon Peninsula, between Paradise Drive and Hacienda Drive
91
Comment Read comments Mar 12 2012
UC936182
Eriogonum luteolum var. caninum
Ethel Crum
1933-7-9
1503
Marin
5 mi sw Fairfax; North Coast Ranges, Mt. Tamalpais, Meadow Club golf links
274
Comment
UCD100314
Eriogonum luteolum var. caninum
Linda Bjork
1978-5-29
38
Marin
Ring Mountain, Tiburon Peninsula.
152
Comment
CAS-BOT-BC268920
Eriogonum nudum var. auriculatum
John Thomas Howell
1939-6-25
14794
Marin
Summit Avenue, Mill Valley
Comment
CAS-BOT-BC268922
Eriogonum nudum var. auriculatum
A. D. E. Elmer
1903-7-1
5052
Marin
Point Reyes Post Office
Comment
CAS-BOT-BC268930
Eriogonum nudum var. auriculatum
Javier Penalosa; J. T. Howell
1961-6-29
s.n.
Marin
Tiburon Peninsula. Paradise Dr. 2.4 mi. NW of Naval Net Depot
Comment
CAS-BOT-BC268932
Eriogonum nudum var. auriculatum
John Thomas Howell
1945-7-4
s.n.
Marin
Inverness Ridge
Comment
UCD101491
Eriogonum umbellatum var. polyanthum
Mrs. Flora Hayes
1935-6-15
s.n.
Marin
Strawberry, American River Canyon.
Comment Read comments Sep 11 2017
POM181719
Eriophyllum confertiflorum
H. F. Copeland
1923-6-15
102
Marin
Mount Tamalpais
Comment
SEINET11850686
Eriophyllum confertiflorum
M. T. Doutt
1931-1
447
Marin
near Pt. Reyes, along road from Nicasin
Comment
JEPS58907
Eriophyllum confertiflorum var. confertiflorum
Javier Penalosa
1961-5-30
1548
Marin
hill s of a point on Tiburon Blvd. 1.2 mi from U. S. 101; Tiburon Peninsula
Comment
UC896271
Eriophyllum confertiflorum var. confertiflorum
Lewis S. Rose
1939-5-17
39134
Marin
Tiburon
15
Comment
CAS-BOT-BC301188
Eriophyllum lanatum var. arachnoideum
Paul F. Covel
1937-6-27
500
Marin
Near Pt Reyes Station
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
CAS-BOT-BC301933
Eriophyllum staechadifolium
Javier Penalosa
1961-7-29
2007
Marin
McClure Beach, Pt. Reyes Peninsula
Comment
CAS-BOT-BC301938
Eriophyllum staechadifolium
Alice Eastwood
1939-5-28
7405
Marin
Pt. Reyes Peninsula
Comment
CAS-BOT-BC301928
Eriophyllum staechadifolium
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais
Comment
UC20996
Eryngium armatum
Alice Eastwood
July 1896
Marin
Tennessee Bay
Comment
RSA107484
Eryngium armatum
L. S. Rose
1955-8-1
55172
Marin
2 miles east of Tomales
30
Comment
UC1034919
Erysimum capitatum
G. B. and R. P. Rossbach
1938-5-29
840
Marin
roadbank slope of ridge about 2 mi n Tocaloma
Comment
UC615128
Erysimum concinnum
Beryl O. Schreiber
1937-4-25
2385
Marin
dune 8 mi w Inverness; Point Reyes Peninsula
30
Comment
JEPS76982
Erysimum concinnum
Robert M. Lloyd
1963-3-10
2104
Marin
on dunes Pt. Reyes
Comment
CAS-BOT-BC54771
Erysimum franciscanum
G. B. Rossbach; R. P. Rossbach
1940-4-25
927
Marin
About 1.5 mile northeast of Muir Woods National Monument.
304
Comment
CAS-BOT-BC383164
Erythranthe grandis
David B. Lowry
2005-5-6
STB
Marin
Cliffs at the south end of Stinson Beach
4
Comment
CAS-BOT-BC403200
Eschscholzia californica
John Thomas Howell
1945-6-12
s.n.
Marin
Pt. Reyes Dunes
Comment
UC589466
Eschscholzia californica
Beryl O. Schreiber
1932-6-29
618
Marin
Sand Dune Beach Tomales Bay
Comment
CAS-BOT-BC403207
Eschscholzia californica
Javier Penalosa
1961-4-8
1287
Marin
Tiburon Peninsula. Plateau north-west of 748 ft. summit above Paradise Cove
137
Comment
CAS-BOT-BC403214
Eschscholzia californica
Paul F. Covel
1940-5-19
1786
Marin
Pt. Reyes Rd.
Comment
CAS-BOT-BC403216
Eschscholzia californica
Belle Richardson Jackson
1922-5-1
s.n.
Marin
Pt. Reyes
Comment
CAS-BOT-BC124308
Euphorbia maculata
J. T. Howell
1988-7-20
s.n.
Marin
Terra Linda Community Gardens.
Comment
UCD142603
Euphorbia maculata
John Thomas Howell
1945-9-16
21494
Marin
San Rafael.
Comment
CDA18365
Euphorbia oblongata
G. D. Barbe, Dick Brown, Phil Economon, T. C. Fuller
1978-5-18
2388
Marin
Pt. Reyes National Seashore; Sir Francis Drake Drive, between Inverness Park and Inverness.
15
Comment
CAS-BOT-BC366904
Euphorbia peplus
R. Crowe; E. Hinman; T. Pollak; J. Woods
2013-5-4
13344
Marin
Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road
Comment
UC1177268
Eurybia radulina
J. Thomas Howell
1946-9-15
23003
Marin
near, (Mt. Tamalpais) Potrero Meadows; Mt. Tamalpais
Comment
CAS-BOT-BC312215
Eurybia radulina
Alice Eastwood
1926-8-8
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC278325
Festuca californica subsp. californica
Javier Penalosa
1962-3-31
2284
Marin
Tiburon Peninsula. Ridge over the longer of the Peninsula RR tunnels
Comment
CAS-BOT-BC278444
Festuca idahoensis
John Thomas Howell
1942-6-21
16996
Marin
Carson Ridge
Comment
JEPS127391
Festuca idahoensis
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-BC278994
Festuca rubra
John Thomas Howell
1966-4-18
41489
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC278996
Festuca rubra
John Thomas Howell
1944-6-4
19561
Marin
Near Mt. Vision west of Inverness
Comment
UC60800
Festuca rubra
Joseph Burtt Davy
1900-6
6705
Marin
Point Reyes Peninsula
Comment
POM181769
Filago gallica
H. F. Copeland
1925-8-5
521
Marin
Coast
Comment
JEPS128139
Filago pyramidata var. pyramidata
Eric Wrubel
2011-6-16
NPS 13
Marin
Golden Gate National Recreation Area. Marin Headlands. In dirt turnaround off of Bunker Road at west end of tunnel.
Comment
CAS-BOT-BC453528
Fragaria chiloensis
Anne Constant
1955-4-24
68
Marin
Duxbury Point, north of Stinson Beach
15
Comment
SEINET11910600
Fragaria chiloensis
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -137
Marin
Elephant Rocks, ca 2.6 mi W on Dillon Beach Road from junction with CA 1
145
Comment
UC114218
Fragaria vesca
T. S. Brandegee
Apr 1892
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC457940
Fragaria vesca subsp. californica
Beryl O. Schreiber
1936-2-2
s.n.
Marin
Schoolteacher's Beach on Tomales Bay
Comment
CAS-BOT-BC457942
Fragaria vesca subsp. californica
Javier Penalosa
1961-3-11
1128
Marin
602 ft. hill west of Paradise Cay; Tiburon Peninsula
60
Comment
CAS-BOT-BC52577
Frangula californica subsp. californica
Geo. B. Grant
1900-5-13
s.n.
Marin
Summit Mt. Tamalpais
Comment
CAS-BOT-BC52590
Frangula californica subsp. californica
C. H. M.
1907-8-14
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC223492
Fraxinus latifolia
Miss. A. Eastwood
1894-8-1
s.n.
Marin
Near Lagunitas
Comment
UC566913
Fraxinus latifolia
H. L. Mason
1925-9-17
2225
Marin
Ross Valley to Lake Lagunitas
Comment
CAS-BOT-BC130029
Fritillaria affinis
Javier Penalosa
1961-3-25
1195
Marin
600 ft. ridge above Tiburon
152
Comment
UC1134607
Fritillaria affinis
H. S. Yates
1934-3-18
3718
Marin
Point Reyes
182
Comment
UCSB15253
Fritillaria affinis
Breedlove, Dennis
1962-4-17
Marin
7.4 miles east of Olema and State Highway 1 on road to Fairfax
106
Comment
CAS-BOT-BC130039
Fritillaria affinis
Mrs. E. C. Sutliffe
1923-4-1
s.n.
Marin
Lake Lagunitas
Comment
SEINET7725692
Fritillaria lanceolata
Unknown
Marin
Saucelito
Comment
CAS-BOT-BC130365
Fritillaria liliacea
Mabel Chandler
1946-5-1
s.n.
Marin
Hills west of Nicasio
Comment
CAS-BOT-BC231862
Galium aparine
A. Williams; E. Shea; M. E. Hannibal; S. Tsui
2012-5-5
711
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
UCD161899
Galium californicum
Ayzik Solomeshch
2014-6-11
s.n.
Marin
Lucas Valley Open Space Preserve, about 4 miles west of San Rafael, vegetation plot LVP 02. UTM Zone 10 E 535984 N 4211892. (Coordinates converted from UTM by label maker.)
434
Comment
POM59618
Galium californicum subsp. californicum
Katherine Brandegee
s.n.
Marin
Tamalpais.
Comment
UC224130
Galium californicum subsp. californicum
Dr. Edward Palmer
Jun 14 1892-Jun 16 1892
2305
Marin
Bolinas Ridge
Comment
UC589417
Galium californicum subsp. californicum
Beryl O. Schreiber
1932-6-23
556
Marin
Hearts Desire Beach Tomales Bay
Comment
CAS-BOT-BC231860
Galium porrigens
C. Kellner; M. Camarillo; V. Reeder; et al.
2012-5-5
1304
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Junction of Miller Trail and Old Railroad Grade.
Comment
JEPS27960
Galium porrigens var. porrigens
Rimo Bacigalupi
1961-5-29
7717
Marin
hill just ne Point Reyes station (town)
212
Comment
HSC35589
Galium porrigens var. porrigens
Thomas W. Nelson
1974-4-22
1204
Marin
Lake Nicascio
Comment
UCSB6258
Galium triflorum
Keator, Glenn
1958-7-10
Marin
Redwood forest above Lake Alpine, about 9.7 miles west of Fairfax
Comment
SDSU3732
Gamochaeta pensylvanica
D. F. Howe
1969-5-27
4575
Marin
Mc Clures Beach, Pt. Reyes Peninsula.
30
Comment
UC1543064
Gamochaeta ustulata
Donald G. Nelson
1937-7-10
538
Marin
just w Pt. Reyes Lighthouse (and above the bird rocks); Point Reyes
Comment
UC34738
Gamochaeta ustulata
Jos. Burtt Davy
1901-4-13
6889
Marin
Angel Island
Comment
UCD132386
Gamochaeta ustulata
Collector Unknown
1925-6-6
1656
Marin
Bolinas.
Comment
CAS-BOT-BC194534
Garrya elliptica
C. Hart Merriam
1907-8-14
s.n.
Marin
Mt. Tamalpais
Comment
JEPS66712
Garrya elliptica
W. L. Jepson
1900-2-15
500 A
Marin
Inverness
Comment
UC173324
Garrya elliptica
Katharine Brandegee
May 1889
Marin
Mt. Tamalpais
Comment
UC614983
Garrya elliptica
Beryl O. Schreiber
1936-2-1
2106
Marin
trail to Shell Beach (on Tomales Bay); Tomales Bay
Comment
UC634817
Garrya elliptica
H. L. Mason
1925-2-1
1228
Marin
Mount Tamalpais
Comment
RSA40103
Garrya elliptica
L. S. Rose
1948-2-2
48005
Marin
East shore of Tomales Bay, four miles north of Point Reyes Station.
9
Comment
SD64387
Garrya elliptica
D. F. Howe
1966-6-1
Marin
East side of Tomales Bay on hwy. #1 opposite Inverness.
Comment
CAS-BOT-BC471248
Gaultheria shallon
Peter W. Fritsch
2015-5-10
2193
Marin
Point Reyes National Seashore, Pierce Point Road, ca. 0.7 km N of intersection with Sir Francis Drake Blvd.
150
Comment
CAS-BOT-BC58880
Gaultheria shallon
J. H. Thomas
1964-2-22
10279
Marin
Pt. Reyes Peninsula near the Light House
Comment
RSA240607
Gaultheria shallon
C. W. Tilforth, John Dourley
1973-7-17
899
Marin
C. 1 mi. s. of Indian Beach along Pierce Point Road., Tomales Bay.
Comment
UC579843
Gaultheria shallon
Annetta Carter
1936-7-26
1205
Marin
3 mi n of Inverness (Tomales Bay); Tomales Bay
Comment
CDA36064
Gazania linearis
Michael Perlmutter
2011-7-1
Marin
Larkspur; just north of the ferry terminal.
0
Comment
CAS-BOT-BC304408
Geranium dissectum
J. Klein; A. (Armando) Chavez; S. Tsiu; A. (Alice) Chavez; W. Dreskin
2013-3-9
13326
Marin
Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road
Comment
UC17125
Geranium dissectum
J. Burtt Davy
1896-3-16
1685
Marin
Marshalls Tomales Bay
Comment
CAS-BOT-BC531492
Gilia achilleifolia subsp. achilleifolia
D. Greenberger; K. Hall; M. Kelly; J. Doyle
2015-5-9
15764
Marin
Mount Tamalpais. Marin Municipal Water District lands: Kent Pump Road
Comment
UCD163794
Gilia capitata
Peter Rubtzoff
1980-5-11
9442
Marin
San Anselmo.
Comment
UC931981
Gilia capitata subsp. capitata
Verne Grant, Alva Grant
1948-6-12
8575
Marin
on Alpine Dam road about 3 mi w Fairfax; w of Fairfax
Comment
CAS-BOT-BC225293
Gilia capitata subsp. chamissonis
Herbert Mason; Annetta Carter
1938-5-18
11840
Marin
Point Reyes Peninsula, 12.5 miles from Inverness
Comment
CAS-BOT-BC225298
Gilia capitata subsp. chamissonis
Saichi Kawahara
1969-5-28
1092
Marin
Midden of Coast Miwok habitation site (Mon 216), Limantour Spit, Drakes Bay
Comment
UC931988
Gilia capitata subsp. chamissonis
Verne Grant, Alva Grant
1946-6-2
7662
Marin
12.5 mi from Inverness; Point Reyes Peninsula, 12.5 mi from Inverness
Comment
UCD41389
Gilia capitata subsp. chamissonis
Ellen Dean; with PLB 102
2004-5-9
2032
Marin
Point Reyes National Seashore, North Beach. Dunes just south of parking area.
Comment
RSA742089
Gilia capitata subsp. tomentosa
Peter L. Morrell
1993-6-5
267
Marin
San Francisco Bay Region: 2500 Tomales-Petaluma Rd., 2 miles east of Tomales.
66
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-BC226163
Gilia capitata subsp. tomentosa
Lewis S. Rose
1938-2-28
38086
Marin
Tomales
9
Comment
UC22420
Glaux maritima
J. Burtt Davy
1900-6-18
6735
Marin
Point Reyes
Comment
CAS-BOT-BC282792
Glyceria leptostachya
Robert A. Norris
1983-9-10
4588
Marin
Small stream by Tennessee Valley Trail, ca. 1/4 mi. inland from Tennessee Cove
21
Comment
CAS-BOT-BC282804
Glyceria leptostachya
John Thomas Howell
1943-6-6
18198
Marin
Between Mill Valley and Muir Woods
Comment
CAS-BOT-BC282797
Glyceria leptostachya
John Thomas Howell
1946-9-8
22999
Marin
Lagunitas Creek just below Lake Lagunitas, Mt. Tamalpais
Comment
SEINET10605489
Glyceria leptostachya
John Thomas Howell
1946-6-16
Howell 22077
Marin
Olema Marshes.
Comment
CDA6004
Gnaphalium canescens subsp. beneolens
T. R. Haig
1959-12-11
3452
Marin
Ignacio.
0
Comment
CAS-BOT-BC302615
Gnaphalium palustre
Robert Soost
2002-6-1
s.n.
Marin
F Ranch, Pt. Reyes National Seashore
Comment
RSA12229
Gnaphalium palustre
C. B. Wolf
1934-6-28
5774
Marin
Pt. Reyes Peninsula, 6 miles by road from the Lighthouse.
61
Comment
UCR25436
Gnaphalium stramineum
D. E. Breedlove
1961-12-31
1436
Marin
Along rd to Point Reyes, 12.0 mi west of Inverness
21
Comment
RSA0004479
Godetia quadrivulnera var. davyi
Jos. Burtt Davy
1900-6-18
s.n.
Marin
Point Reyes.
Comment
CAS-BOT-BC311768
Gratiola ebracteata
A. Williams
2013-8-9
13767
Marin
Mount Tamalpais. Marin Municipal Water District lands: Alpine Reservoir drawdown zone at Bullfrog Creek
Comment
JEPS58944
Gratiola ebracteata
John Thomas Howell
1941-6-10
16297
Marin
9 mi w Novato
Comment
RSA0059080
Grindelia
Greg de Nevers
2001-9-18
12628
Marin
Audubon Canyon Ranch, Bolinas Lagoon Preserve. On Highway 1 cliffs, not salt marsh.
0
Comment
UCR256123
Grindelia
Greg de Nevers
2001-9-18
12628
Marin
Audubon Canyon Ranch, Bolinas Lagoon Preserve
305
Comment
CAS-BOT-BC140636
Grindelia hirsutula
Peter Rubtzoff
1951-9-23
789
Marin
Point Reyes
Comment
CAS-BOT-BC304424
Grindelia hirsutula
Paul F. Covel
1937-6-27
588
Marin
Tomales Pt rd. no. Inverness
Comment
CAS-BOT-BC304434
Grindelia hirsutula
John Thomas Howell
1957-9-15
32961
Marin
Larkspur
Comment
CAS-BOT-BC304455
Grindelia hirsutula
Belle Richardson Jackson
1932-4-1
s.n.
Marin
Pt. Reyes
Comment
CAS-BOT-BC304478
Grindelia hirsutula
John Thomas Howell
1933-7-23
11456
Marin
Sausalito Hills
Comment
CAS-BOT-BC314466
Grindelia hirsutula
R. H. Wagner
1979-6-5
404
Marin
Along trail to Marshall Beach, Point Reyes N.S.
Comment
CAS-BOT-BC314475
Grindelia hirsutula
John Thomas Howell
1946-5-16
21882
Marin
Angel Island, on west side
Comment
JEPS41906
Grindelia hirsutula
R. F. Hoover
1941-2-2
4749
Marin
Point Reyes
Comment
JEPS44408
Grindelia hirsutula
Lewis S. Rose
1965-9-5
65103
Marin
1 mi ne San Rafael
1
Comment
POM359074
Grindelia hirsutula
L. S. Rose
1933-9-17
33376
Marin
San Rafael.
Comment
UC1118558
Grindelia hirsutula
A. E. Wieslander
1934-3-18
410
Marin
Point Reyes Point Reyes Quadrangle, Point Reyes (on sand dunes)
182
Comment
UC472390
Grindelia hirsutula
Katharine Brandegee
July 1907
Marin
Westpoint Road, Tamalpais
Comment
UC496387
Grindelia hirsutula
Merle Randall
1930-6-13
Marin
8 mi above Bolinas (Alamere Creek); Alamere Creek
Comment
UC747157
Grindelia hirsutula
G. Thomas Robbins with J. T. Howell
1945-5-9
1901
Marin
near Hamilton Field Air Base
0
Comment
UCR244627
Grindelia hirsutula
Peter Rubtzoff
1980-6-8
9455
Marin
San Anselmo
20
Comment
CAS-BOT-BC314446
Grindelia hirsutula
Wilma Follette; Bob Soost
2000-5-30
s.n.
Marin
San Geronimo Valley, French Ranch County Open Space
Comment
SBBG23095
Grindelia hirsutula
H. and M. Dearing
1939-4-29
3225
Marin
N of San Rafael
Comment
RSA309529
Grindelia stricta var. platyphylla
Robert A. Norris
1983-8-6
4561
Marin
Point Reyes Beach North
43
Comment
CAS-BOT-BC304587
Gutierrezia californica
Katherine Culligan
1982-7-20
874
Marin
.15 mi. N of junction of Conzelman Rd. and McCullough on McCullough. Mid-slope on E. side of rd.
Comment
CAS-BOT-BC282874
Hainardia cylindrica
Javier Penalosa
1961-5-5
1433
Marin
Tiburon Blvd. ca. 100 yards west of Blackfield Drive, Tiburon Peninsula
Comment
UCD85144
Hainardia cylindrica
Beecher Crampton
1957-6-11
4171
Marin
Marin County, just south of Muir Beach.
Comment
UCD85230
Hainardia cylindrica
Javier Penalosa; John Thomas Howell
1961-6-7
1622
Marin
Tiburon Peninsula. Paradise Drive near Prince Royal Passage.
Comment
CAS-BOT-BC306272
Hedypnois cretica
Belle Richardson Jackson
1938-4-11
s.n.
Marin
Pt. Reyes Peninsula
Comment
CAS-BOT-BC306650
Helenium bigelovii
John Thomas Howell
1966-7-20
41988
Marin
John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC306652
Helenium bigelovii
Javier Penalosa
1961-7-8
1959
Marin
Tiburon Peninsula. Below old St. Hilary's in Tiburon
Comment
UC727054
Helenium puberulum
A. A. Heller
1941-7-18
16245
Marin
upper end Drake's Estuary (roadside bank on s side of road)
Comment
CHSC8233
Helianthella californica
J. G. Moore
1969-5-10
92
Marin
Ca. 1 mi. w of Point Rey. On n side of Hwy. 1.
30
Comment
CAS-BOT-BC223992
Helianthemum scoparium
John Thomas Howell
1944-6-4
19532
Marin
Inverness Ridge
Comment
CAS-BOT-BC531471
Hemitomes congestum
A. Williams
2015-7-7
15890
Marin
Mount Tamalpais. Marin Municipal Water District lands: Matt Davis Trail
Comment
CAS-BOT-BC306192
Hemizonia congesta subsp. congesta
John Thomas Howell
1946-6-13
22046
Marin
East of Aurora School at Sonoma Co. line
Comment
CAS-BOT-BC306207
Hemizonia congesta subsp. congesta
David D. Keck
1933-11-6
2643
Marin
1.5 mi. N. of Tomales
Comment
CAS-BOT-BC306190
Hemizonia congesta subsp. congesta
H. M. Hall
1915-10-1
10128
Marin
Region of San Francisco Bay. Near San Rafael (5 mi north, Nicasio road)
Comment
CAS-BOT-BC306249
Hemizonia congesta subsp. lutescens
John Thomas Howell
1944-9-24
20746
Marin
Stinson Beach
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-BC309637
Hemizonia congesta subsp. lutescens
A. A. Heller
1902-6-19
5730
Marin
Tiburon peninsula, along the Bay road
Comment
JEPS12601
Hemizonia congesta subsp. lutescens
R. F. Hoover
1941-5-8
4993
Marin
Tiburon
Comment
SEINET3140698
Hemizonia congesta subsp. lutescens
J. Davis
1991-6-1
sn
Marin
Near Nicasio, at southern end of Nicasio Resvr., on Nicasio Valley Rd.
200
Comment
UC193431
Hemizonia congesta subsp. lutescens
E. B. Babcock
1915-6-13
Marin
Tiburon Island
Comment
UC197512
Hemizonia congesta subsp. lutescens
H. M. Hall
1916-7-23
10248
Marin
grade above Dillons Beach; Bodega Bay
60
Comment
UC932001
Hemizonia congesta subsp. lutescens
Verne Grant
1946-6-2
7643
Marin
near Forest Knolls (on road from Fairfax to Inverness)
Comment
UC990584
Hemizonia congesta subsp. lutescens
James I. McMurphy
1909-6-24
Marin
Sausalito, Mill Valley
Comment
CAS-BOT-BC309627
Hemizonia congesta subsp. lutescens
R. E. Frenkel
1964-5-28
522
Marin
On Fairfax-Bolinas Road at summit, 1.4 miles west of Meadows C.C.
328
Comment
POM148033
Hemizonia luzulifolia
Alice Eastwood
1927-09
s.n.
Marin
Mill Valley.
Comment
RSA784577
Hemizonia multicaulis subsp. vernalis
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
CAS-BOT-BC531664
Heracleum maximum
E. Pimentel; E. Gunnison; M. Murphy; L. Going
2015-4-10
15314
Marin
Mount Tamalpais. Marin Municipal Water District lands: Shafter Grade
Comment
SFV8560
Heracleum maximum
P. Berry
1967-4-22
13
Marin
State Highway 1, 4.5 miles north of Stinson Beach.
18
Comment
CDA31433
Hesperevax sparsiflora
D. G. Kelch
2006-5-1
06 .185-B
Marin
Summit of Lucas Valley Road.
Comment
CAS-BOT-BC310226
Hesperevax sparsiflora var. sparsiflora
Peter H. Raven; Michael P. Johnson
1967-5-1
21148
Marin
Angel Island. On south side of island above Rock Quarry
137
Comment
UCD133081
Hesperevax sparsiflora var. sparsiflora
Michele H. Mills
1998-4-19
225
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, center of preserve. San Quentin.
137
Comment
CAS-BOT-BC531658
Hesperocyparis macrocarpa
D. Benner; M. Murphy; A. Young; C. Brown
2015-5-9
15729
Marin
Mount Tamalpais. Marin Municipal Water District lands: near side of Alex Forman trail
Comment
HSC1229
Hesperocyparis sargentii
C. M. Belshaw
1937-3-14
2758
Marin
1.0 mi. SSW of San Geronimo on S facing slope
396
Comment
UCSB205
Hesperocyparis sargentii
Beetle, Alan; Morrison, J.
1940-1-14
Marin
One-fourth mile northeast of Rifle Camp on North Side Trail, Mount Tamalpais, Marin County
600
Comment
JEPS101017
Hesperolinon congestum
Dean W. Taylor
1990-5-7
10697
Marin
Saint Hillarys Church, Tiburon; along dirt road reached from footpath originating at the church
60
Comment
UC1058219
Hesperolinon congestum
W. H. Brewer
1860-1-1
2386
Marin
Comment
UC931953
Hesperolinon micranthum
Verne Grant and Alva Grant
1946-6-13
7668
Marin
near Fairfax
Comment
SEINET10460709
Heterocodon rariflorum
Howell
Howell 21974
Marin
MT TAMALPAIS, ROCKY RIDGE FIRE TRAIL
Comment
SEINET10460711
Heterocodon rariflorum
Howell
Howell 16330
Marin
MT. TAMAULPAIS, ROCK SPRING
Comment
UC2046877
Heteromeles arbutifolia
Rudolf Schmid and Mena J. Schmid
2015-12-12
2015 -1
Marin
Ring Mountain, by stream crossing, extensive in drainage east of Phyllis Ellman Trail, west of Loop Trail, both trails starting from staging area on Paradise Drive
Comment
RSA0072388
Heteromeles arbutifolia
A. A. Beetle, J. Morrison
1940-1-21
1565
Marin
Trail from Mountain Theater to Rifle Camp, Mt. Tamalpais.
700
Comment
CAS-BOT-BC311171
Heterotheca sessiliflora subsp. bolanderi
Peter H. Raven; Michael P. Johnson
1967-5-1
21171
Marin
Angel Island. On south ridge of Mount Ida
237
Comment
UC894596
Heterotheca sessiliflora subsp. bolanderi
Alice Eastwood
1912-6-9
296
Marin
Sausalito
Comment
UCD161918
Heterotheca sessiliflora subsp. bolanderi
Ayzik Solomeshch
2014-6-11
s.n.
Marin
Lucas Valley Open Space Preserve, plot LVP 03. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.)
380
Comment
CAS-BOT-BC311167
Heterotheca sessiliflora subsp. bolanderi
F. T. Bioletti
1892-6-19
s.n.
Marin
Unspecified
Comment
RSA60845
Heterotheca sessiliflora subsp. bolanderi
Frank W. Gould
1939-7-23
850
Marin
3 miles NW of Inverness on road to Tomales Point.
107
Comment
CAS-BOT-BC311216
Heterotheca sessiliflora subsp. echioides
Alice Eastwood
1912-7-29
1524
Marin
Mt. Tamalpais
Comment
UC11348
Heuchera micrantha
Edw. L. Greene
1892-5-30
Marin
San Francisco
Comment
SEINET12217305
Heuchera micrantha var. pacifica
F. H. Utech
1988-1
88 -149
Marin
W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax
380
Comment
CAS-BOT-BC319535
Hieracium albiflorum
Gordon H. True; Fred Ross
1969-6-6
5046
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda
91
Comment
JEPS36588
Hieracium albiflorum
C. V. Meyer
1928-9-15
669
Marin
Inverness Ridge
Comment
UC292579
Hierochloe occidentalis
H. E. Parks
2999
Marin
Mt. Tamalpais
Comment
UC922080
Hierochloe occidentalis
Geo. Thurber
1863-10-4
Marin
Comment
SEINET10864332
Hierochloe occidentalis
Henry N. Bolander
1865-10-4
Bolander 6070 A
Marin
Redwoods. Loose soil
Comment
CAS-BOT-BC55363
Hirschfeldia incana
John Thomas Howell
1939-6-25
14804
Marin
Mill Valley. Summit Avenue.
Comment
CDA27102
Hoita macrostachya
William J. Ferlatte, J. Schrock
1973-7-17
Marin
Lucas Valley Road at Devil s Corner.
0
Comment
CAS-BOT-BC280755
Holcus lanatus
John Thomas Howell
1945-7-29
21355
Marin
Bolinas
Comment
RSA107067
Holcus lanatus
L. S. Rose
1956-6-25
56103
Marin
Bolinas Ridge, Mt. Tamalpais
549
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
UCD84892
Holcus lanatus
D. H. Hartmann
1941-8-24
s.n.
Marin
Cliffs near Dillon's Beach.
Comment
CAS-BOT-BC320303
Holocarpha virgata
Doreen Smith
2001-7-15
s.n.
Marin
Lagunitas Meadows, north side of Mount Tamalpais
Comment
UC1598599
Holocarpha virgata subsp. virgata
John Thomas Howell
1956-9-13
31876
Marin
near Lake Lagunitas; Lagunitas Meadows
Comment
SEINET11915777
Holodiscus discolor
E. H. Graham
1931-1
6844
Marin
Camp near Blacksmith Shop, Pt. Reyes
Comment
UC1746174
Hordeum brachyantherum
Annetta M. Carter, Edward Lee
1934-6-17
660
Marin
Olema-Bolinas Road near Five-Brook.
Comment
SEINET10591462
Hordeum brachyantherum
Donald M. Burk
1982-4-17
Burk 102
Marin
Along roadside of Hwy. A-104, ca. 1 mi E of its junction with Hwy. 1. Associates: Hypochoeris radicata, Poa sp.
Comment
CAS-BOT-BC284603
Hordeum brachyantherum subsp. brachyantherum
Malcom A. Nobs; S. Galen Smith
1949-6-29
908
Marin
Pt. Reyes, north of Inverness
Comment
CAS-BOT-BC284608
Hordeum brachyantherum subsp. brachyantherum
Javier Penalosa
1961-4-1
1205
Marin
Tiburon Peninsula. Intersection of Blakefield Road and Tiburon Blvd. (ca. 1 mi. from U.S. 101)
Comment
POM295701
Hordeum brachyantherum subsp. brachyantherum
Lyman Benson
1935-5-16
6568
Marin
US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay.
30
Comment
CAS-BOT-BC289500
Hordeum brachyantherum subsp. californicum
John Thomas Howell
1943-5-15
18068
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC289502
Hordeum brachyantherum subsp. californicum
John Thomas Howell
1948-5-31
24328
Marin
Devil's Gulch near Camp Taylor
Comment
UC1106129
Hordeum marinum subsp. gussoneanum
John Thomas Howell
1946-4-14
Marin
Chileno Valley
Comment
CAS-BOT-BC289349
Hordeum murinum subsp. glaucum
John Thomas Howell
1942-7-12
s.n.
Marin
Potrero Meadows, Mt. Tamalpais
Comment
SEINET196569
Hordeum murinum subsp. leporinum
J. T. Howell
1949-4-24
25307
Marin
Fort McDowell Angel Island
Comment
CAS-BOT-BC536636
Horkelia californica
Alice Eastwood
1915-6-23
4756
Marin
Point Reyes
Comment
CHSC64655
Horkelia californica subsp. californica
H. H. Schmidt; James S. Miller, A. Pool
1993-6-8
817
Marin
Mount Tamalpais State Park, on California State Highway #1. Along coastal bluffs.
152
Comment
UC14273
Horkelia marinensis
J. Burtt Davy
1900-6-18
6710
Marin
Point Reyes
Comment
CAS-BOT-BC146511
Horkelia tenuiloba
A. A. Heller
1902-6-18
5714
Marin
Mt. Tamalpais, on the railroad between Mill Valley trail and the water tank
Comment
JEPS2811
Horkelia tenuiloba
C. Michener
1892-6-1
Marin
s side Tamalpais; S side of Mt. Tamalpais
Comment
POM126048
Horkelia tenuiloba
Alice Eastwood
1925-5-31
s.n.
Marin
Mount Tamalpais
Comment
RSA85760
Horkelia tenuiloba
E. Crum
1933-7-9
1507
Marin
South side of Mount Tamalpais
335
Comment
SEINET10736879
Horkelia tridentata var. flavescens
R. M. Austin
1877-1
Austin s.n.
Marin
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
CHSC22700
Hosackia gracilis
Robert A. Schlising; L. D. Thurman
1963-5-11
2575
Marin
California coastal range. 1.6 miles north of Jct Franklin School Road and Tomales-Dillon's Beach Road, along the former.
Comment
UCD106033
Hosackia gracilis
Andreas Stohr
1996-5-19
25
Marin
About 2 miles east of Dillion Beach.
Comment
UC1606613
Hydrocotyle verticillata
Roger Raiche
1982-7-10
20609
Marin
Abbott's Lagoon
Comment
POM135909
Hypericum concinnum
Katherine Brandegee
1905-06
s.n.
Marin
Mt. Tamalpais
Comment
UC34308
Hypericum concinnum
W. C. Blasdale
1893-5-25
Marin
Mill Valley
Comment
RSA44057
Hypericum concinnum
A. A. Heller
1906-6-12
8399
Marin
Mt. Tamalpais
Comment
RSA458221
Hypericum concinnum
M. B. Dunkle
1931-7-12
2497
Marin
Mt. Tamalpais
Comment
RSA89539
Hypericum concinnum
P. A. Munz
1954-8-1
19902
Marin
Matt Davis Trail, Mt. Tamalpais
Comment
UC1177422
Hypericum formosum var. scouleri
John Thomas Howell
1947-7-6
23322
Marin
between Rock Spring and Laurel Dell (Mt. Tamalpais); Mt. Tamalpais
Comment
UC2046441
Hypericum grandifolium
Michael Perlmutter
2011-11-1
gp 307
Marin
O Highway 1 Caltrans right-of-way.
Comment
UCD110398
Hypericum perforatum subsp. perforatum
Emelie Williamson
1932-6-22
s.n.
Marin
Between Camp Kent and Muir Wood.
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
CHSC36398
Hypochaeris radicata
J. Boze
1982-4-17
433
Marin
Found 6.2 mi. N of Pt. Reyes Station along Hwy 1 on hillside.
Comment
CAS-BOT-BC311498
Hypochaeris radicata
Brandegee
No date on label
s.n.
Marin
Olema
Comment
POM361219
Hypochaeris radicata
E. S. Spalding
1930-8-15
s.n.
Marin
Phoenix Lake
Comment
SEINET10759162
Hypochaeris radicata
Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett
1976-7-26
Dziekanowski 2455
Marin
Collected in the vicinity of Samuel Taylor Campground in coast redwoods; deep shaded ravines and chinquapin in redwoods.
305
Comment
CHSC27542
Iris douglasiana
Scott E. Patton
1978-2-18
2
Marin
Ca. 0.75 m nw Dillon Beach, 0.75 m se Estero de San Antonio.
91
Comment
SJSU3907
Iris douglasiana
C. W. Sharsmith
1964-4-25
7232
Marin
near Mud Lake, Inverness Ridge, Point Reyes Peninsula
365
Comment
UC1134696
Iris douglasiana
B. Schreiber
1936-4-12
2169
Marin
0.2 mi e Pierce Ranch; Pt. Reyes Quad.
76
Comment
UC186615
Iris douglasiana
C. F. Sonne
Apr 1887
Marin
near Mt. Tamalpais
Comment
SEINET4170684
Iris douglasiana
Unknown
1940-4-20
Marin
Above Alpine Lake, 5.4 miles SE of Fairfax.
366
Comment
RSA125834
Iris macrosiphon
G. R. Campbell
1956-4-5
4
Marin
Ca. 5 miles above Phoenix Lake at junction [with] Mt. Tamalpais Trail
366
Comment
RSA366825
Iris macrosiphon
Mark Morris
1929-3-30
s.n.
Marin
Mt. Tamalpais and vicinity.
Comment
CDA3763
Isatis tinctoria
Barbara T. Menzies
1974-1-5
Marin
110 Laurel, Stinson Beach.
0
Comment
CAS-BOT-BC69878
Isoetes nuttallii
John Thomas Howell
1947-5-25
23203
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC329248
Isoetes orcuttii
A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostrom
2013-5-4
13251
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Road, knoll north of quarry
Comment
CAS-BOT-BC340177
Jaumea carnosa
Peter H. Raven
1964-10-1
19711
Marin
On shore of Drake's Estero, Point Reyes Peninsula
Comment
CAS-BOT-BC110000
Juncus acutus
Doreen Smith
1994-11-30
s.n.
Marin
Channel at the southwest corner of Davidson Middle School, southeast of the footbridge.
Comment
UC1133602
Juncus bolanderi
H. S. Yates
1936-6-14
5635
Marin
1.5 mi e Aurora School; Sebastopol Quad.
45
Comment
SD106160
Juncus bufonius
W. L. Jepson
1920-5-26
9057
Marin
Beds of vernal pools, Novato.
Comment
POM110897
Juncus bufonius var. bufonius
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
UC1177402
Juncus covillei
John Thomas Howell
1945-8-12
21373
Marin
near Rock Spring; Mt. Tamalpais
Comment
CAS-BOT-BC274437
Juncus effusus
R. Schneider; E. Dugas; J. Stern; E. Wong
2013-3-9
13509
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
SD81283
Juncus falcatus
Darley F. Howe
1969-5-27
Marin
South entrance to Point Reyes Beach.
Comment
POM210624
Juncus hesperius
Joseph A. Ewan
1933-11-5
8106
Marin
Hearts desire, south shore Tomales Bay.
Comment
RSA201505
Juncus kelloggii
J. T. Howell
1967-6-8
42549
Marin
northern Nat l Seashore beach area, Pont Reyes Peninsula
Comment Read comments Feb 27 2013
UCD141762
Juncus patens
Malcolm A. Nobs; S. Galen Smith
1949-6-30
915
Marin
on Highwya 1, ca. 1 mile north of Point Reyes Station.
Comment
UC589988
Juncus phaeocephalus
H. S. Yates
1936-6-14
5637
Marin
1.5 mi e Aurora School (on road between Two Rock and Fallon); Sebastopol Quad.
45
Comment
UC1106292
Juncus phaeocephalus var. phaeocephalus
John Thomas Howell
1945-9-13
21464
Marin
Pt. Reyes Peninsula, near radio station Pt. Reyes Peninsula
Comment
POM312893
Juncus xiphioides
Malcolm A. Nobs, S. Galen Smith
1949-6-28
888
Marin
Marsh ca. 1 1/2 miles north of Inverness.
Comment
CAS-BOT-BC175936
Koeleria macrantha
Gordon H. True
1969-4-29
4894
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda. In an old field Inverness Ridge
243
Comment
UCD86029
Koeleria macrantha
P. B. Kennedy
1926-5-20
s.n.
Marin
San Rafael to Bolinas.
Comment
SEINET10860236
Koeleria macrantha
Alan A. Beetle
1941-5-20
Beetle 2720
Marin
South of Stinson Beach, steep rocky coastal bluffs. Assoc. Melica californica.
Comment
JEPS127940
Kopsiopsis strobilacea
Adam C. Schneider
2016-4-16
974
Marin
Mount Tamalpais Watershed (N of State Park). High Marsh Trail.
Comment
UC919900
Lactuca biennis
Brandegee
Marin
Olema
Comment
CAS-BOT-BC340455
Lactuca saligna
M. S. Jussel
1933-10-8
s.n.
Marin
Forest Knolls
Comment
RSA254164
Lactuca saligna
Robert A. Norris
1974-10-13
2229
Marin
By Panoramic Highway, near Stinson Beach-Muir Woods junction.
Comment
CAS-BOT-BC311763
Lactuca serriola
A. Williams
2013-8-9
13760 B
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bullfrog Quarry
Comment
UC1177282
Lactuca serriola
John Thomas Howell
1939-11-5
Marin
Manzanita
Comment
CAS-BOT-BC341499
Lagophylla ramosissima
John Thomas Howell
1944-6-25
19656
Marin
Santa Venetia
Comment
CAS-BOT-BC539347
Lagurus ovatus
Ramona Robison
2012-6-24
s.n.
Marin
Pt. Reyes National Park in area around parking lot for lighthouse access and along access road
142
Comment
CAS-BOT-BC338163
Lasthenia californica
Peter H. Raven; Michael P. Johnson
1967-5-1
21145
Marin
Angel Island. On south side of island above Rock Quarry
137
Comment
CAS-BOT-BC324402
Lasthenia californica subsp. macrantha
John Thomas Howell
1930-4-20
4739
Marin
Pt. Reyes
Comment
SEINET11447678
Lasthenia californica subsp. macrantha
W. Roderick
1967-4-2
s.n.
Marin
Pt. Reyes, near the lighthouse.
76
Comment
SJSU3892
Lasthenia californica subsp. macrantha
C. W. Sharsmith
1964-4-26
7257
Marin
Point Reyes, Point Reyes Peninsula
Comment
SJSU3910
Lasthenia californica subsp. macrantha
C. W. Sharsmith
1964-4-26
7248
Marin
Point Reyes, Point Reyes Peninsula
Comment
UC33085
Lasthenia californica subsp. macrantha
J. Burtt Davy
1900-6-18
6753
Marin
Point Reyes
Comment
CAS-BOT-BC355185
Lasthenia glaberrima
John Thomas Howell
1941-6-10
16305
Marin
9 miles west of Novato
Comment
RSA517352
Lasthenia macrantha subsp. macrantha
Lauramay T. Dempster
1958-4-30
1099
Marin
2 miles south of McClure's Beach
183
Comment
CAS-BOT-BC366965
Lasthenia minor
Alice Eastwood
1934-5-13
18864
Marin
Pt Reyes
Comment
UC1041073
Lathyrus jepsonii var. jepsonii
J. W. Congdon
1892-5-22
Marin
Tamalpais Region
Comment
UC864461
Lathyrus littoralis
Belle Richardson Jackson
May 1922
Marin
Point Reyes
Comment
SEINET956245
Lathyrus tingitanus
John Thomas Howell
1945-1
21260
Marin
Tiburon.
Comment
UCD106692
Lathyrus tingitanus
John Thomas Howell
1959-5-21
34595 A
Marin
Inverness.
Comment
CAS-BOT-BC279932
Lathyrus vestitus
J. Baxter; S. Kawachi; R. Westgaard
2013-4-12
13026
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
UC15377
Lathyrus vestitus
Alice Eastwood
Feb 1895
Marin
Mt. Tamalpais
Comment
UC931197
Lathyrus vestitus
C. L. Hitchcock
1950-6-6
19256
Marin
6 mi from Pt. Reyes Peninsula tip; Pt. Reyes Peninsula
Comment
RSA74588
Lathyrus vestitus subsp. bolanderi
C. L. Hitchcock
1950-6-6
19256
Marin
Pt. Reyes Peninsula 6 miles from tip.
Comment
JEPS55367
Lathyrus vestitus var. vestitus
W. L. Jepson
1896-3-23
13627
Marin
Ross Valley
Comment
CDA4999
Lavatera cretica
J. T. Howell
1976-6-2
51805
Marin
Corte Madera.
0
Comment
CAS-BOT-BC325999
Layia carnosa
Alice Eastwood; John Thomas Howell
1939-5-28
7397
Marin
Pt. Reyes Peninsula
Comment
UC1176881
Layia carnosa
Alice Eastwood and John Thomas Howell
1939-5-28
7397
Marin
Point Reyes Peninsula
Comment
UC89162
Layia chrysanthemoides
T. S. Brandegee
1886-6-1
Marin
Tomales
Comment
CAS-BOT-BC323962
Layia chrysanthemoides
John Thomas Howell
1970-5-10
46523
Marin
Meadow west of Rock Spring, Mt. Tamalpais
Comment
CAS-BOT-BC323979
Layia chrysanthemoides
John Thomas Howell
1941-6-10
16307
Marin
Summit between Lucas and Gallinas Valleys
Comment
RSA126548
Layia chrysanthemoides
J. T. Howell
1946-4-18
21678
Marin
Novato.
Comment
UC1069759
Layia platyglossa
B. Schreiber
1937-4-9
2395
Marin
Point Reyes Lighthouse Point Reyes Quad., Point Reyes Lighthouse
152
Comment
SJSU11680
Layia platyglossa
J. J. Tada
1967-4-22
Marin
Shoreline Highway 1.5 mi NW of Muir Beach
Comment
JEPS66629
Ledum glandulosum
W. L. Jepson
1919-5-18
8306
Marin
2 mi nw of Inverness ((air-line) along Point Reyes light road); Point Reyes light road
91
Comment
UC1191695
Ledum glandulosum
Malcolm A. Nobs, S. Galen Smith
1949-6-29
901
Marin
about 3 mi n of Inverness (on n side of Point Reyes Road, just n of Pierce Point Road)
Comment
UC521794
Ledum glandulosum
Joseph Andorfer Ewan
1933-10-22
8053
Marin
Point Reyes Peninsula, Cold Bog Cold Bog; Point Reyes Peninsula, Cold Bog
Comment
UC527538
Ledum glandulosum
C. B. Wolf
1931-8-22
Marin
3 mi w of Inverness (on road to Point Reyes, (1/2 mi w of summit of grade))
91
Comment
POM210631
Ledum glandulosum subsp. columbianum
Joseph A. Ewan
1933-10-22
8053
Marin
Cold Bog, Pt. Reyes Penisula.
Comment
UCSB32570
Lemna gibba
Kittle, Nancy
1979-2-16
Marin
At Point Reyes National Seashore Park
Comment
CAS-BOT-BC537131
Lemna minor
John Thomas Howell
1939-8-27
15312
Marin
Ross Valley
Comment
JEPS417
Lemna minuscula
W. L. Jepson
1922-1-25
9530
Marin
Fort Barry
Comment
UC1101257
Lemna valdiviana
Malcolm A. Nobs, S. Galen Smith
1949-6-29
905 a
Marin
n of Inverness (Point Reyes); Point Reyes
Comment
UC750589
Leontodon saxatilis
John Thomas Howell
1945-7-29
21333
Marin
Bolinas
Comment
UC1177288
Leontodon saxatilis subsp. saxatilis
John Thomas Howell
1945-9-2
21457
Marin
San Rafael Hills
Comment
CAS-BOT-BC339141
Leontodon saxatilis subsp. saxatilis
John Thomas Howell
1945-7-29
21334
Marin
Bolinas
Comment
CAS-BOT-BC215705
Lepechinia calycina
H. E. McMinn
1923-2-18
835
Marin
Unspecified
Comment
CAS-BOT-BC215719
Lepechinia calycina
Volney Rattan
1877-1-1
s.n.
Marin
Angel Island, San Francisco Bay
Comment
CAS-BOT-BC232232
Lepechinia calycina
P. da Silva; C. Longstreth; E. Turkle; et al.
2012-8-25
1650
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Off Ridgecrest Blvd., serpentine below old airforce base
Comment
SBBG33451
Lepidium didymum
A. D. E. Elmer
-Jul-1903
4775
Marin
Point Reyes P O
Comment
CAS-BOT-BC89530
Lepidium lasiocarpum
John Thomas Howell
1947-6-18
23277
Marin
Dillons Beach.
Comment
CAS-BOT-BC89725
Lepidium latifolium
Doreen Smith
1999-10-2
s.n.
Marin
Around Las Gallinas waste-water ponds and adjacent areas. North San Rafael.
Comment
CAS-BOT-BC12481
Lepidium nitidum
Javier Penalosa
1961-2-25
1094
Marin
Tiburon Peninsula. Above Tiburon. Road above Saint Hilary's Church.
60
Comment
JEPS53748
Lepidium strictum
Harriet A. Walker
1908-6-17
1172
Marin
Olema
Comment
CAS-BOT-BC175926
Leptochloa fusca subsp. fascicularis
Doreen Smith
2001-9-16
s.n.
Marin
Shores of Nicasio Reservoir
Comment
CAS-BOT-BC226529
Leptosiphon acicularis
Michener; Bioletti
1893-5-1
s.n.
Marin
Tocoloma [Tocaloma]
Comment
CAS-BOT-BC232251
Leptosiphon parviflorus
J. Klein; G. Block; L. Webb; et al.
2012-5-5
815
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail.
Comment
CHSC8132
Lessingia filaginifolia var. californica
M. Banning
1969-4-4
30
Marin
1 mi. E of San Rafael on San Pedro Rd.
15
Comment
CAS-BOT-BC324155
Lessingia hololeuca
Lewis S. Rose
1961-7-30
61057
Marin
China camp
3
Comment
CAS-BOT-BC95721
Lessingia hololeuca
Doreen Smith
2002-9-28
s.n.
Marin
China Camp. Chicken Coop Hill.
Comment
POM203151
Lessingia hololeuca
John T. Howell
1933-10-8
11698
Marin
1.5 miles east of Forest Knolls
Comment
JEPS20603
Lessingia micradenia var. micradenia
John Thomas Howell
1926-9-9
2191
Marin
Phoenix Lake
Comment
RSA39854
Lessingia micradenia var. micradenia
P. A. Munz
1947-10-5
12198
Marin
Road above Alpine Lake, north base of Mt. Tamalpais
366
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
UC829030
Lessingia micradenia var. micradenia
Alice Eastwood
1915-9-26
Marin
near Libertys
Comment
UCD161852
Lessingia micradenia var. micradenia
Ayzik Solomeshch
2014-6-3
s.n.
Marin
Cascade Canyon Open Space Preserve, Blue Ridge, about 1 mile south of Fairfax, plot CCP 03. UTM Zone 10 E 534552 N 4203952, (Coordinates converted from UTM by label maker.)
240
Comment
CAS-BOT-BC334620
Leucanthemum vulgare
Wilma Follette
2001-6-7
s.n.
Marin
Above Limantour Spit, Point Reyes National Seashore
Comment
SEINET10610160
Leymus X multiflorus
John Thomas Howell
1943-9-5
Howell 19314
Marin
Between Tamalpais Valley and Tamalpais Hig School.
Comment
CAS-BOT-BC174021
Leymus californicus
Ronie Clark
1983-9-14
PR 83 -063
Marin
Point Reyes National Seashore. Morgan Trail, 0.2 mi. from trailhead at Bear Valley Trail
Comment
CAS-BOT-BC273571
Leymus californicus
R. S. Ferris; Ira L. Wiggins
1935-7-19
8081
Marin
West shore of Tomales Bay 0.1 mi. South of Inverness
Comment
CAS-BOT-BC272226
Leymus pacificus
John Thomas Howell
1946-5-26
21950
Marin
Near radio station, Pt. Reyes Peninsula
Comment
CAS-BOT-BC272273
Leymus pacificus
Bob Soost
2000-5-26
s.n.
Marin
Abbott's Lagoon, southwest end just inside fence line before lagoon, Point Reyes National Seashore
Comment
CAS-BOT-BC274488
Leymus triticoides
Saichi Kawahara
1969-5-28
1103
Marin
Midden of Coastal Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay
Comment
UC747488
Lilaea scilloides
G. Thomas Robbins with J. T. Howell
1945-5-9
1877
Marin
0.5 mi n Hamilton Field Air Base
Comment
CAS-BOT-BC451615
Lilaea scilloides
Gordon H. True
1969-4-2
4770
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]
60
Comment
HSC2203
Limnanthes douglasii
H. L. Mason, Annatta Carter
1938-5-18
1413
Marin
Point Reyes Peninsula, 12 mi. from Inverness
Comment
UC1080540
Limnanthes douglasii
S. S. Tillett
1956-6-30
584
Marin
above and e old Life-Saving Station (on w beach of Peninsula, appr. 3.5 mi from Pt. Reyes Light); Point Reyes Peninsula
Comment
SEINET12183585
Limnanthes douglasii
B. A. Stein
1982-1
856
Marin
Hwy. 101 c. 3 mi S of Sonoma County line
Comment
UC971876
Limnanthes douglasii subsp. douglasii
Charles T. Mason Jr.
1948-3-14
1198
Marin
Petaluma-Point Reyes road 0.5 mi se junction with Fairfax-Nicasio-Point Reyes road
Comment
SBBG114174
Limnanthes douglasii subsp. douglasii
R. Fowler
1983-4-18
Marin
near Goddard Ranch House, E of house, Pt Reyes Nat Seashore
Comment
SBBG4056
Limnanthes douglasii subsp. sulphurea
L. Rowntree
1938-5-18
Marin
Pt Reyes
Comment
CAS-BOT-BC45869
Limnanthes douglasii var. sulphurea
John Thomas Howell
1940-5-20
15493
Marin
Point Reyes
Comment
RSA123178
Limonium californicum
B. Schrieber
1936-6-28
2262
Marin
1 mi NW of Inverness. Pt Reyes.
2
Comment
UC2048781
Limonium ramosissimum
Christine Jones
2011-7-5
1044
Marin
Marin County.
Comment
CDA40061
Linanthus androsaceus
D. G. Kelch
2006-5-1
6 .184
Marin
Summit of Lucas Valley Road.
Comment
UC615492
Linanthus androsaceus
Beryl O. Schreiber
1937-4-25
2378
Marin
8 mi w Inverness; Point Reyes Peninsula
30
Comment
UC1301142
Linanthus androsaceus
Helen K. Sharsmith
1962-5-30
5086
Marin
Point Reyes Peninsula San Francisco Bay Region
45
Comment
UC659497
Linanthus androsaceus
Lincoln Constance, Alan A. Beetle
1940-4-20
2567
Marin
5.4 mi se Fairfax (above Alpine Lake)
365
Comment
SEINET12333194
Linanthus androsaceus subsp. luteus
F. H. Utech
1988-1
88 -155
Marin
W slope of Mt. Tamalpais, Ridgecrest Road from Bolinas Ridge to Alpine Dam & Fairfax, mile 9.80
380
Comment
JEPS22061
Linanthus grandiflorus
G. Thomas Robbins with S. Galen Smith
1958-7-8
3897
Marin
1.5 mi s crossing of Drakes Estero (along Sir Francis Drake Highway, opposite and e of RCA Radio Station); Point Reyes Peninsula
Comment
JEPS127964
Linum bienne
Adam C. Schneider with Susan Fawcett
2014-3-28
368
Marin
California State Highway 1 North of Muir Beach, south of the border of Golden Gate National Recreation Area
Comment
JEPS37737
Lithocarpus densiflorus
W. L. Jepson
1900-9-16
Marin
Inverness; w Marin County
Comment
JEPS46312
Lithocarpus densiflorus
Wilfred T. Frost
1932-8-20
414
Marin
Rattlesnake Camp No. 1; Mt. Tamalpais
Comment
UC1177413
Lithocarpus densiflorus
John Thomas Howell
1947-5-25
23206
Marin
Mt. Tamalpais; Berry Trail
Comment
UC5556
Lithocarpus densiflorus
J. Burtt Davy
Jan 1894
785
Marin
Olema
Comment
SEINET12034172
Lithocarpus densiflorus
H. W. Graham
1927-1
s.n.
Marin
along road from Mill Valley to Muir woods near San Francisco
Comment
CAS-BOT-BC36111
Lithocarpus densiflorus var. densiflorus
John Thomas Howell
1927-8-22
3036
Marin
near West Point, Mt. Tamalpais
518
Comment
CAS-BOT-BC36118
Lithocarpus densiflorus var. densiflorus
J. W. Congdon
1880-10-24
s.n.
Marin
[Paper] Mill Road
Comment
POM166556
Lithocarpus densiflorus var. densiflorus
P. A. Munz
1922-8-5
6436
Marin
Mt. Tamalpais.
457
Comment
RSA146
Lithocarpus densiflorus var. densiflorus
J. T. Howell
1927-8-22
674
Marin
Mt. Tamalpais, south side.
Comment
UC750672
Lithophragma affine
Lewis S. Rose
1946-5-14
46060
Marin
Laurel Dell Mt. Tamalpais (Mt. Tamalpais); , Laurel Dell
609
Comment
CAS-BOT-BC430608
Lithophragma affine
Elsie Zeile
1909-4-25
44- 3 -1
Marin
Meadow, Rock Springs, Tamalpais
Comment
HSC33199
Lithophragma affine
Thomas W. Nelson
1974-4-22
1205
Marin
Lake Nicascio
Comment
CAS-BOT-BC435651
Lithophragma heterophyllum
John Thomas Howell
1944-4-13
19372
Marin
Big Rock Ridge west of Hamilton Field
Comment
CAS-BOT-BC342409
Logfia gallica
Peter H. Raven; Michael P. Johnson
1967-5-1
21076
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC283457
Lolium multiflorum
Javier Penalosa
1961-2-25
1101
Marin
Tiburon Peninsula. Hill W of St. Hilary's Church, above marsh
60
Comment
CHSC8239
Lolium multiflorum
M. Banning
1969-3-1
4
Marin
Intersection of Doherty Dr. and Larkspur Plaza, Larkspur.
22
Comment
UC1106117
Lolium multiflorum
John Thomas Howell
1943-8-5
Marin
Stinson Beach
Comment
CAS-BOT-BC283206
Lolium multiflorum
R. E. Frenkel
1964-5-28
532
Marin
On Fairfax-Bolinas Rd, 1.5 miles S of Meadows CC
304
Comment
SEINET2074792
Lolium multiflorum
D. Bacon
1973-9-20
Marin
Samuel Taylor Park
9
Comment
UCD66219
Lolium multiflorum
David L. Morgan
1956-4-2
Marin
Novato.
Comment
CAS-BOT-BC269150
Lolium temulentum
P. B. Kennedy
1914-4-19
4700
Marin
Mill Valley
Comment
UCD66618
Lolium temulentum
Beecher Crampton
1957-6-11
4218
Marin
Along U. S. Hwy. 101, southern city limits Ignacio.
Comment
CAS-BOT-BC269152
Lolium temulentum
John Thomas Howell
1941-5-25
16232
Marin
Near Bootjack, Mt. Tamalpais
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
CDA12276
Lomatium dasycarpum
G. F. Hrusa
1989-2-16
5838
Marin
Mt. Tamalpais State Park; Approx. 1/4 mi. E of Bootjack parking area.
Comment
UCD127621
Lomatium dasycarpum
K. Esau
1932-3-19
s.n.
Marin
Mill Valley.
Comment
UCSC000520
Lomatium dasycarpum
Lewis S. Rose
1938-4-10
s.n.
Marin
Dry open hills, Tiburon
61
Comment
SEINET12118789
Lomatium dasycarpum
J. T. Howell
1930-1
4718
Marin
1 i E of Lagunitas
Comment
CAS-BOT-BC143037
Lomatium dasycarpum subsp. dasycarpum
Wilma Follette; Doreen Smith
2003-5-16
s.n.
Marin
East Marin Island
Comment
UC421670
Lomatium dasycarpum subsp. dasycarpum
John Thomas Howell
1930-4-20
4718
Marin
1 mi. e. Lagunitas
Comment
UC566868
Lomatium dasycarpum subsp. dasycarpum
H. L. Mason
1928-4-28
4401
Marin
Tiburon Peninsula
Comment
CAS-BOT-BC240504
Lonicera hispidula
R. S. Ferris; Ira L. Wiggins
1935-7-19
8080
Marin
West shore of Tomales Bay 0.1 mi. South of Inverness
Comment
CAS-BOT-BC240510
Lonicera hispidula
Brandegee
No date on label
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC240512
Lonicera hispidula
Gordon H. True; Fred Ross
1969-5-30
5033
Marin
Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda, Inverness Ridge
182
Comment
RSA29164
Lonicera hispidula var. vacillans
E. K. Balls, P. C. Everett
1953-10-8
18587
Marin
Hwy. 1, Stinson Beach to Olmea, 6.1 mi. NW of Stinson Beach.
122
Comment
POM128315
Lonicera involucrata
Harriet Ann Walker
1908-6-13
1179
Marin
Olema
Comment
CAS-BOT-BC241513
Lonicera involucrata var. ledebourii
G. Edelbrock
1975-5-4
104
Marin
Growing along Inverness Rd.; 1/4 mi. west of Hwy 1; Near Inverness
30
Comment
RSA508238
Lotus corniculatus
Robert A. Norris
1974-6-7
2055
Marin
Dry soil at road edge near salt marsh and Paradise Dr. (San Quentin across arm of bay to the north), Corte Madera.
Comment
SBBG36300
Lotus corniculatus
J. Broughton
1969-7-13
1282
Marin
sand dunes of Point Reyes Nat Seashore, near W-facing beach
Comment
UCD106728
Lotus corniculatus
Helen K. Sharsmith
1962-5-30
5081
Marin
Between Lagunitas and Olema.
182
Comment
JEPS97675
Lotus formosissimus
Annetta M. Carter
1934-4-29
524
Marin
10 mi. NW of Tomales on rd. running W from Estero Dist. School. 1.6 mi. W of school.
Comment
UC15576
Lotus formosissimus
W. A. Setchell
1896-3-6
Marin
Bolinas Bay
Comment
UC80885
Lotus formosissimus
Katharine Brandegee
1890-4-13
Marin
above Mill Valley (Tamalpais); Tamalpais
Comment
JEPS81164
Lotus heermannii
Edward Lee with W. Joseph
1935-7-18
1564
Marin
Lower Throckmorton Trail Mt. Tamalpais
Comment
UCR136587
Lotus heermannii var. orbicularis
Beecher Crampton
1960-6-8
5569
Marin
Central coast, Point Reyes, east slope of Inverness Ridge
107
Comment
UC1745850
Lotus heermannii var. orbicularis
Annetta M. Carter
1934-5-6
538
Marin
Tomales Pt. road about [?] mile from Pt. Reyes Rd. jct.
121
Comment
UC81135
Lotus junceus var. biolettii
Katharine Brandegee
1905-7-2
Marin
Tamalpais
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
UC589375
Lotus purshianus var. purshianus
Beryl O. Schreiber
1932-7-25
672
Marin
Lone Pine Beach Tomales Bay
Comment
UC615476
Lotus scoparius
Beryl O. Schreiber
1932-5-22
287
Marin
Matt Davis Trail to Muir Woods
Comment
JEPS55829
Lotus wrangelianus
A. M. Ottley
1920-4-10
360
Marin
near Fairfax
Comment
RSA32136
Ludwigia hexapetala
J. T. Howell
1945-7-1
21259
Marin
Tiburon.
Comment
UCD107083
Ludwigia hexapetala
John Thomas Howell
1945-7-1
21259
Marin
Tiburon.
Comment
CAS-BOT-BC60262
Lunaria annua
John Thomas Howell
1939-4-23
14601
Marin
Mill Valley. Blythedale Canyon.
Comment
CAS-BOT-BC60263
Lunaria annua
Gordon H. True
1968-3-9
4094
Marin
Tiburon Peninsula. Audubon Sanctuary, Greenwood Cove.
15
Comment
CAS-BOT-BC201239
Lupinus
Charles Piper Smith
1948-6-15
48426
Marin
Olema, 4.3 miles south, Highway 1
Comment
CAS-BOT-BC201221
Lupinus
Charles Piper Smith
1947-6-27
47625
Marin
Pt. Reyes Peninsula. T. A. Gallagher Ranch
Comment
CAS-BOT-BC201229
Lupinus
Alice Eastwood
1923-5-13
11780
Marin
Pt. Reyes
Comment
POM276258
Lupinus affinis
Lyman Benson
1929-3-21
1023
Marin
North of Sausalito
Comment
UC127016
Lupinus albifrons var. collinus
Alice Eastwood
April 1896
Marin
Lake Lagunitas
Comment
CAS-BOT-BC196049
Lupinus albifrons var. collinus
L. R. Abrams
1922-4-29
8071
Marin
1/4 mile west of Rock Spring, Mt. Tamalpais
Comment
CAS-BOT-BC196150
Lupinus albifrons var. douglasii
Mrs. E. C. Sutliffe
1921-5-31
s.n.
Marin
Inverness
Comment
UC149122
Lupinus albifrons var. douglasii
Alice Eastwood
Dec. 1897
Marin
Mt. Tamalpais
Comment Read comments Apr 12 2009
CAS-BOT-BC196411
Lupinus arboreus
John Thomas Howell
1944-7-9
19692
Marin
Mt. Vision, Inverness Ridge
Comment
JEPS64950
Lupinus arboreus
J. Burtt Davy
1895-5-13
1243
Marin
Mill Valley and Redwood Canyon; Mill Valley and Redwood Canyon
Comment
LA205174
Lupinus arboreus
J. A. Ewan;
1933-11-5
8101
Marin
Pt. Reyes Road near wireless station
Comment
OBI54806
Lupinus arboreus
Dixie Damrel
1997-5-27
14
Marin
Point Reyes near Bull Point trailhead
Comment
UC127533
Lupinus arboreus
J. Burtt Davy
1898-4-2
Marin
western slope Angel Island; San Francisco Bay, western slope Angel Island
Comment
UCD106598
Lupinus arboreus
Kamala Crompton
1996-5-19
15
Marin
Dillons Beach.
Comment
SEINET10838121
Lupinus arboreus
Charles Piper Smith
1948-4-26
Smith 48152
Marin
Hwy 1, 4.3 miles s olema
Comment
SEINET12164446
Lupinus arboreus
M. T. Doutt
1931-1
579
Marin
5miW of Inverness
Comment
SEINET5604264
Lupinus arboreus
Rachel Van Noord
1998-1
28
Marin
Marin Headlands State Park, CA. N 37*49.497' W 112*30.451
Comment
SEINET5604265
Lupinus arboreus
Rachel Van Noord
1998-1
27
Marin
Marin Headlands State Park, CA. N 37*49.497' W 112*30.451
Comment
CAS-BOT-BC215069
Lupinus chamissonis
John Thomas Howell
1939-6-18
14779
Marin
Near Mud Lake
Comment
CAS-BOT-BC215070
Lupinus chamissonis
John Thomas Howell
1939-6-4
14729
Marin
Point Reyes Peninsula
Comment
CAS-BOT-BC215072
Lupinus chamissonis
A. A. Heller
1940-6-10
15729
Marin
Along State Highway 1, opposite Inverness, E side of Tomales Bay
Comment
SEINET10485214
Lupinus densiflorus
Chester T. Dziekanowski, David B. Dunn; Charlene A. Bennett
1976-7-30
Dziekanowski 2472
Marin
Collected in pass between lagunitas and fairfax on hwy to samuel taylor Campground. Oak woodland.
305
Comment
SEINET12164397
Lupinus densiflorus
F. H. Utech, Walter, W.; Knight, I.
1984-1
84 -109
Marin
Marshall-Petaluma Road from Petaluma to CA 1, ca 2 mi from county line
122
Comment
RSA15364
Lupinus densiflorus var. palustris
Carl B. Wolf
1927-4-24
356
Marin
Stinson Beach.
Comment
UC1177216
Lupinus formosus
John Thomas Howell
1943-6-6
18211
Marin
canyon just below Muir Woods; canyon just below Muir Woods
Comment
UC1177218
Lupinus formosus
John Thomas Howell
1946-5-14
21848
Marin
Tamalpais Valley
Comment
UCD108111
Lupinus latifolius
A. A. Heller
1904-4-28
7363
Marin
Corte Madera.
Comment
SEINET6655064
Lupinus micranthus
Robert A. Norris
1984-6-15
4768
Marin
By Petaluma-Pt. Reyes Rd.; ca. 0.7 mi. SW of jct Nicasio Valley Rd.; 0
73
Comment
SEINET10452642
Lupinus microcarpus
Heidi H. Schmidt, Amy Pool
1993-6-7
Schmidt 799
Marin
Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut.
130
Comment
UCD108744
Lupinus microcarpus var. densiflorus
Javier Penalosa
1961-8-26
2217
Marin
Tiburon Peninsula. Tiburon Blvd. 150 yds. SE of Blackfield Drive.
Comment
UC16057
Lupinus microcarpus var. microcarpus
Ralph E. Gibbs
Dec. 1898
Marin
Dillon's
Comment
CHSC39245
Lupinus nanus
B. A. Stein
1982-4-18
958
Marin
Hwy 101, 3 miles S of Sonoma County line.
0
Comment
JEPS77178
Lupinus nanus
Robert M. Lloyd
1963-4-5
2327
Marin
about 1 mi nw Tiburon; nw of Tiburon
Comment
SEINET6089446
Lupinus nanus
Unknown
1990-8-12
6330
Marin
Point Reyes National Seashore, Rocky hillsides near the Lighthouse area.
Comment
UC1285115
Lupinus nanus
R. F. Hoover
1964-4-8
8680
Marin
Bolinas Ridge
Comment
UCD109240
Lupinus nanus
R. N. Raynor
1937-5-3
s.n.
Marin
Exact location unknown.
Comment
RSA258890
Lupinus nanus subsp. latifolius
Thomas W. Nelson
1974-4-22
1199
Marin
Lake Nicascio.
Comment
SEINET10490187
Lupinus polyphyllus var. grandifolius
Menzies
1969-5-25
MENZIES s.n.
Marin
Bolinas-Olema road, first swale beyond eucalyptus groves on w side of road. When opening, banner reddish-violet, wings dusky salmon-pink, and keel pale greenish-ivory. After anthesis all parts more rosy-lavender with the banner purplish-rose, the whole fading brownish tinged.
Comment
POM11070
Lupinus variicolor
A. D. E. Elmer
1903-07
4755
Marin
Point Reyes Post Office.
Comment
UC1177212
Lupinus variicolor
John Thomas Howell
1946-6-13
22051
Marin
e Aurora School (at Sonoma Co. line)
Comment
SEINET12154790
Lupinus variicolor
E. H. Graham
1931-1
6910
Marin
Pt. Reyes, camp nr Blacksmith Shop
Comment
POM196443
Luzula comosa
J. T. Howell
1927-3-13
2285
Marin
Point San Quentin.
Comment
UC1106298
Luzula macrantha
John Thomas Howell
1949-5-15
25317
Marin
Inverness Ridge west of Inverness
Comment Read comments Feb 24 2012
SBBG30036
Lythrum californicum
V. Rattan
-Jun-1881
Marin
Mt Tamalpais
Comment
JEPS45970
Lythrum hyssopifolia
W. L. Jepson
1905-5-17
2480 D
Marin
Lake Lagunitas
Comment
SEINET11601306
Madia anomala
K. Brandegee
1907-6-9
s.n.
Marin
Mill Valley, Tamalpais
Comment
UC750717
Madia anomala
John Thomas Howell
1946-5-25
21932
Marin
Greenbrae Hills
Comment
UCD163734
Madia anomala
Peter Rubtzoff
1981-5-7
9638
Marin
Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east, by the south part of Oak Springs Drive in the north, and by Theresa Drive and the ridge crest along the Fairfax boundary in the west.
Comment
UC89457
Madia elegans
T. S. Brandegee
1892-6-13
Marin
Tamalpais
Comment
CAS-BOT-BC229761
Madia gracilis
T. Gosliner; B. Gosliner; J. Charles; et al.
2012-6-23
1911
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-BC343078
Madia gracilis
H. M. Hall
1931-5-25
13077
Marin
Gallinas Valley
Comment
CDA37422
Madia gracilis
D. G. Kelch
2011-5-13
11 .248-L
Marin
Near Phoenix Lake.
Comment
JEPS40416
Madia gracilis
W. L. Jepson
1900-9-16
1177
Marin
on the Point Reyes Peninsula
Comment
POM285000
Madia gracilis subsp. gracilis
Lyman Benson
1934-8-30
6128
Marin
Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed.
30
Comment
SEINET3148108
Madia sativa
L. S. Rose
1939-9-3
39359
Marin
Corte Madera
6
Comment
RSA11141
Madia sativa
C. B. Wolf
1934-6-27
5748
Marin
2 miles from Muir Beach on road to Sausalito
61
Comment
SEINET9333014
Madia sativa
June McCaskill, Lamoureux, C.
1956-6-29
491
Marin
Point Reyes Peninsula, Drakes Beach, in open dry ground of cliff above beach. Trifolium macrael.
Comment
CAS-BOT-BC510717
Maianthemum dilatatum
Paul F. Covel
1938-7-10
s.n.
Marin
Tomales Point Road, west Inverness
Comment
SEINET5722110
Maianthemum racemosum subsp. amplexicaule
Cary A. Mitchell
1969-1
22
Marin
S side of Mt. Tamalpais.; Mount Tamalpais
Comment
CAS-BOT-BC514235
Maianthemum stellatum
Peter H. Raven; Michael P. Johnson
1967-5-1
21111
Marin
Angel Island
60
Comment
SEINET9285357
Marah fabacea
John Nelson, Wnek, Richard
2000-3-6
20967
Marin
Comment
SEINET10448081
Marah fabacea
Heidi H. Schmidt
1993-6-8
Schmidt 819
Marin
Mount Tamalpais State Park, on Muir Wood Road. 3 miles E of California State Highway # 1.
120
Comment
SJSU3882
Marah oregana
C. W. Sharsmith
1964-4-25
7235 B
Marin
near Mud L, Inverness Ridge, Point Reyes Peninsula
381
Comment
UC1301172
Marah oregana
Helen K. Sharsmith
1962-5-5
5003
Marin
e slope Bolinas Ridge (Alpine Dam road); San Francisco Bay Region
243
Comment
UC28947
Marah oregana
W. L. Jepson
1896-1
Marin
Mt. Tamalpais
Comment
UCD107556
Marah oregana
Robt. Branstead
1934-4-8
s.n.
Marin
Steep Ravine Canyon.
Comment
CAS-BOT-BC67829
Marsilea vestita
Wilma Follette
1989-7-16
s.n.
Marin
Tennessee Valley, at western end of the valley
Comment
JEPS77190
Matricaria discoidea
Robert M. Lloyd
1963-4-24
2341
Marin
on Bolinas Road 2.6 mi s Fairfax
182
Comment
CAS-BOT-BC348131
Matricaria discoidea
Peter H. Raven
1949-4-18
306
Marin
Tiburon
Comment
UCD106763
Medicago arabica
P. B. Kennedy
1914-4-19
4692
Marin
Mill Valley.
Comment
RSA501256
Medicago polymorpha
Aaron Liston, Sara Meury
1989-4-19
791 -7
Marin
Point Reyes National Seashore, Chimney Rock
Comment
SBBG18344
Melica californica
A. A. Beetle
1941-5-20
2721
Marin
S of Stinson Beach
Comment
CAS-BOT-BC282143
Melica geyeri
John Thomas Howell
1946-4-14
21608
Marin
Near Tomales
Comment
CAS-BOT-BC282148
Melica geyeri
John Thomas Howell
1943-5-2
s.n.
Marin
Big Carson Canyon
Comment
CAS-BOT-BC282154
Melica geyeri
Jerry Conners
1980-4-16
s.n.
Marin
N side of Mud Lake, Point Reyes National Seashore
Comment
CAS-BOT-BC281337
Melica harfordii
Virginia E. Long
1932-6-18
189 a
Marin
Mt Tamalpais, on W peak
731
Comment
RSA127267
Melica harfordii
J. T. Howell
1943-5-30
18185
Marin
Wheeler Trail, Mt. Tamalpais.
Comment
UCD88601
Melica subulata
A. A. Beetle
1945-6-12
3889
Marin
Lagunitas.
Comment
SEINET10599643
Melica subulata
M. E. Banning
1969-9-5
Banning 94
Marin
Just W. of Samuel P. Taylor Park on Highway 104.
61
Comment
CAS-BOT-BC262523
Melica torreyana
Gordon H. True
1965-4-6
1797
Marin
Black Canyon at waterfall near east end of Mountain View Drive, San Rafael Hills
Comment
CAS-BOT-BC262528
Melica torreyana
John Thomas Howell
1939-5-14
14658
Marin
Ross
Comment
CAS-BOT-BC262533
Melica torreyana
John Thomas Howell
1966-4-18
41505
Marin
Just north of John Thomas Howell Botanical Garden, Tiburon
Comment
CAS-BOT-BC262538
Melica torreyana
H. E. Parks
1926-4-1
s.n.
Marin
Tiburon Peninsula
Comment
UC1102749
Melica torreyana
A. R. Kruckeberg
1947-7-17
1520
Marin
0.5 mi nw Rifle Camp, Mt. Tamalpais (along Ross-Fairfax-Collier Spring Trail); Mt. Tamalpais
Comment
UCD37438
Melica torreyana
Beecher Crampton
1960-6-8
5616
Marin
Marin County, Point Reyes Peninsula, 2.5 miles northwest of Inverness, near entrance to Tomales Bay State Park, western slope of Inverness Ridge.
Comment
UCD89094
Melica torreyana
P. B. Kennedy
1914-3-22
4637
Marin
Railroad track near Muir Inn.
Comment
UCD89097
Melica torreyana
P. B. Kennedy
1914-3-22
4638
Marin
Mill Valley Station.
Comment
CAS-BOT-BC350952
Melilotus indicus
A. Williams; F. Leist; S. Tsiu; W. Dreskin; R. Brostorm
2013-5-4
13243
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands.Bullfrog Road, knoll N of quarry
Comment
JEPS117834
Mentha aquatica
Robert Soost
2007-9-5
Marin
Kehoe Beach Trail, Point Reyes
6
Comment
CAS-BOT-BC428813
Micranthes californica
John Thomas Howell
1946-3-24
21570
Marin
Near country club, Fairfax Hills
Comment
UC88383
Micropus amphibolus
T. S. Brandegee
1892-6-12
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC422379
Micropus californicus
D. Burge; R. Crowe; M. Cherry; A. Young
2014-3-22
14127
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north.
Comment
RSA318553
Micropus californicus
Robert A. Norris
1984-5-2
4714
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
CAS-BOT-BC348496
Micropus californicus var. californicus
Peter H. Raven; Michael P. Johnson
1967-5-1
21037
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
UC88394
Micropus californicus var. californicus
T. S. Brandegee
1892-6-12
Marin
Tamalpais
Comment
UC907710
Micropus californicus var. californicus
G. Thomas Robbins
1944-4-14
1542
Marin
low hills immediatly w Hamilton Field Air Base
152
Comment
CAS-BOT-BC348746
Microseris bigelovii
John Thomas Howell
1947-4-23
23061
Marin
Drakes Estero west of Mt. Vision
Comment
CAS-BOT-BC348944
Microseris douglasii subsp. douglasii
J. T. Howell
1946-5-12
21785
Marin
Carson Ridge
Comment
CAS-BOT-BC348946
Microseris douglasii subsp. douglasii
Peter H. Raven; Michael P. Johnson
1967-5-1
21043
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
RSA128991A
Microseris douglasii subsp. douglasii
P. H. Raven
1949-5-4
399
Marin
Marin City
91
Comment
RSA128991B
Microseris douglasii subsp. douglasii
P. H. Raven
1949-5-4
400
Marin
Tiburon
91
Comment
CAS-BOT-BC349098
Microseris douglasii subsp. tenella
John Thomas Howell
1943-5-15
18078
Marin
Tiburon Peninsula. [S. end of peninula]
Comment
CAS-BOT-BC322731
Microseris paludosa
John Thomas Howell
1944-5-14
19457
Marin
Hills near Salmon Creek School
Comment
LA209143
Mimulus aurantiacus
Joseph Andorfer Ewan;
1933-10-22
8048
Marin
Bishop PInes forest; above Cold Bog; Pt. Reyes Peninsula
Comment
SEINET12269783
Mimulus aurantiacus
M. T. Doutt
1931-1
143
Marin
near Bolinas
Comment
HSC85820
Mimulus aurantiacus var. aurantiacus
Sandy Floyd, Tom Munton, T'ai Roulston
1987-3-13
30
Marin
Hwy. 1, 5 mi. S of Stinson Beach. Along road, N side of highway
600
Comment
POM267761
Mimulus aurantiacus var. aurantiacus
Lyman Benson
1934-8-30
6126
Marin
Tomales, Seaward N. Coast mtn range, Pacific Ocean watershed.
30
Comment
POM43869
Mimulus aurantiacus var. aurantiacus
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
RSA637595
Mimulus aurantiacus var. aurantiacus
Michael A. Vincent
1999-6-10
8607
Marin
Along Pt. Reyes-Petuluma Road. About 1 mile northeast of Platform Bridge Road.
Comment
UC101770
Mimulus aurantiacus var. aurantiacus
Katharine Brandegee
1907-7-7
Marin
Tiburon
Comment
HSC23833
Mimulus cardinalis
R. A. Vanbianchi
1971-7-1
14
Marin
San Geronimo ridge
Comment
JEPS10566
Mimulus douglasii
W. L. Jepson
1927-3-20
11560
Marin
Mill Valley
Comment
JEPS10448
Mimulus grandis
H. M. Wheeler
1944-6-4
Marin
immediately e and above Bootjack (on dirt road to West Pt.); Mt. Tamalpais
Comment
UC125185
Mimulus guttatus
Katharine Brandegee
1907-6-30
Marin
near Bolinas
Comment
SEINET6074482
Mimulus guttatus
Unknown
1990-8-12
6317
Marin
Point Reyes National Seashore, Trail to Chimney Rock.
Comment
CAS-BOT-BC174545
Minuartia californica
Doreen Smith
1999-3-6
s.n.
Marin
Elephant Rocks, ca. 1 mile W. of Tomales
Comment
CAS-BOT-BC433037
Mitella ovalis
Rimo Bacigalupi
1940-5-9
2429
Marin
Along auto road in Paper Mill Creek Canyon, 1.8 mi. north of Bottini's (confluence of Lagunitas Creek with San Geronimo Creek).
Comment
SEINET13948711
Monardella pallida
Lewis S. Rose
1952-1
52005
Marin
Pt. Reyes, sand dunes
Comment
CAS-BOT-BC220417
Monardella purpurea
Lewis S. Rose
1942-7-12
42060
Marin
Rock Springs, Mt. Tamalpais
609
Comment
CAS-BOT-BC422385
Monardella purpurea
P. DaSilva; M. Camarillo; L. Williams; A. Young
2014-6-14
14168
Marin
Mount Tamalpais. Marin Municipal Water District lands: On Pine Mountain Road, just past gate at Bolinas-Fairfax Road, grassland area to north.
Comment
UC1294005
Monardella purpurea
E. K. Balls
1958-7-22
23591
Marin
3 mi east from Pan Toll Campground; Mt. Tamalpais
365
Comment
UC1414943
Monardella purpurea
Annetta Carter
1973-6-8
5839
Marin
Ring Mountain Tiburon Peninsula
Comment
UCD161968
Monardella purpurea
Ayzik Solomeshch
2014-5-23
s.n.
Marin
Gary Giacomini Open Space Preserve, Bates Meadow, about 6 miles west of Fairfax, vegetation plot BAT 01. UTM Zone 10 E 530280 N 4206762. (Coordinates converted from UTM data by label maker.)
180
Comment
CAS-BOT-BC220406
Monardella purpurea
John Thomas Howell
1972-6-18
48866
Marin
Near Ring Hill, Tiburon Peninsula
167
Comment
POM61425
Monardella purpurea
Harriet Ann Walker
1909-6-3
1727
Marin
Tiburon, on a rocky slope facing San Francisco Bay.
Comment
SBBG18155
Monardella sinuata subsp. nigrescens
C. B. Hardham
1962-6-8
10447
Marin
ocean side of Tomales Pt
Comment
OBI13616
Monardella sinuata subsp. sinuata
G. Thomas Robbins, S. Galen Smith
1958-7-8
3895
Marin
Along Sir Francis Drake hwy, Point Reyes Peninsula, 2 mi N of jctn of rd to Drakes Beach
Comment Read comments Sep 11 2013
RSA120797
Monardella undulata
S. Tillett
1956-6-29
563
Marin
Just S of old Life-Saving Station on W beach of Point Reyes Peninsula, approx. 3.5 miles from Pt. Reyes Lighthouse, 8.7 miles from Inverness
Comment
UC2037108
Monardella undulata
E. P. Killip
1941-6-1
36164
Marin
Point Reyes
Comment
CAS-BOT-BC220534
Monardella villosa
John Thomas Howell
1946-5-19
21903
Marin
Fairfax
Comment
RSA0022817
Monardella villosa subsp. neglecta
P. A. Munz
1922-8-5
6438
Marin
Mt. Tamalpais
305
Comment
UC495539
Monardella villosa subsp. villosa
Merle Randall
1930-6-13
Marin
8 mi north Bolinas; Alamere Creek
Comment
UC1169756
Montia fontana
Volney Rattan
March 1883
Marin
Comment
SEINET11942627
Montia spathulata
M. T. Doutt
1931-1
376
Marin
Alpine Dam
Comment
UC198546
Myosotis latifolia
Katharine Brandegee
May 1913
Marin
Mill Valley, Tamalpais
Comment
UCSC000620
Myosotis latifolia
H. A. Walker
2007-7-4
621
Marin
Mill Valley, Cascade Drive
Comment
RSA244337
Myosotis latifolia
C. W. Tilforth, John Dourley
1973-7-17
903
Marin
Near Iverness, Tomales Bay.
Comment
SFV8428
Myosotis latifolia
K. H. Traver
1969-4-6
4
Marin
On Blithedale Road, 1.1 miles north of Mill Valley.
Comment
SEINET3083925
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
CAS-BOT-BC101674
Myrica californica
C. H. M.
1919-9-10
s.n.
Marin
Lagunitas
Comment
CAS-BOT-BC101682
Myrica californica
Bell Richardson Jackson
1920-5-1
s.n.
Marin
Inverness
Comment
UCSC003155
Myrica californica
Peter Kamb
1948-10-9
1533
Marin
Bootjack Trail - Mt. Tamalpais
Comment
JEPS77896
Myriophyllum hippuroides
Edward Lee
1934-6-17
899
Marin
between Olema and South Brook
Comment
HSC13468
Myriophyllum hippuroides
Rollin Sparrowe
1962-4-17
18
Marin
Along Sir Frances Drake Hwy., 2 mi. S of Olema
Comment
UC1106305
Myriophyllum hippuroides
John Thomas Howell
1946-6-20
22111
Marin
Pond 2 mi S of Olema.
Comment
UCD103894
Myriophyllum humile
Lars Anderson
2011-6-13
s.n.
Marin
Along Abbot's Lagoon Trail. Under bridge.
0
Comment
UCD36622
Nassella lepida
Beecher Crampton
1955-5-24
2806
Marin
Marin County, 1 mile north of city of San Rafael, along U.S. Highway 101.
Comment
UCD87832
Nassella lepida
Beecher Crampton
1957-6-11
4170
Marin
Just south of Muir Beach.
Comment
CAS-BOT-BC260148
Nassella pulchra
John Thomas Howell
1941-6-8
16251
Marin
Hills NE of San Rafael [San Rafael Hills]
Comment
CAS-BOT-BC260154
Nassella pulchra
David D. Keck
1948-6-29
5916
Marin
1 mile W of Mill Valley
Comment
CAS-BOT-BC260163
Nassella pulchra
Javier Penalosa
1961-2-25
1065
Marin
Tiburon Peninsula. Tiburon, bordering Typha marsh
Comment
CAS-BOT-BC260168
Nassella pulchra
John Thomas Howell
1946-4-18
s.n.
Marin
Black Point
Comment
RSA155633
Nassella pulchra
L. S. Rose
1960-5-24
60031
Marin
Mt. Tamalpais, Bootjack Camp.
366
Comment
UCD87651
Nassella pulchra
Michele H. Mills
1998-3-30
213
Marin
Tiburon Peninsula, Middle Ridge Open Space Preserve, serpentine grassland, well-developed soil, common name 'purple needlegrass
137
Comment
CAS-BOT-BC60415
Nasturtium officinale
John Thomas Howell
1945-10-28
21549
Marin
Marsh bordering Bolinas Lagoon.
Comment
RSA431562
Nasturtium officinale
Dr H. de Forest
1930-4-21
s.n.
Marin
Lake Lagunitas.
Comment
CAS-BOT-BC230349
Navarretia leucocephala subsp. bakeri
Doreen Smith
1995-6-2
s.n.
Marin
Peripheral parts of Hidden Lake, Mount Burdell, Novato
Comment
LA206697
Navarretia mellita
John Thomas Howell;
1930-7-20
5378
Marin
near Phoenix Lake
Comment
CAS-BOT-BC232719
Navarretia rosulata
Alice Eastwood
1925-6-7
12986
Marin
On trail to Big Carson Ridge
Comment
CAS-BOT-BC7174
Navarretia rosulata
Alice Eastwood
1906-7-1
881
Marin
Big Carson Ridge
Comment
JEPS116881
Navarretia rosulata
David Gowen
2007-7-6
772
Marin
South of parking area on road summit of Bolinas/Fairfax Rd. On trail to Azalea Hill.
Comment
SEINET14160492
Navarretia rosulata
K. Brandegee
1910-9-4
142
Marin
Between West point and Willow Camp, on the seaward side of Mt. Tamalpais.
Comment
JEPS81816
Navarretia squarrosa
Edward Lee with W. Joseph
1935-7-18
1584
Marin
Hidden Lake Mt. Tamalpais
Comment
UC615234
Navarretia squarrosa
Beryl O. Schreiber
1936-6-21
2247
Marin
near Shell Beach; Tomales Bay
1
Comment
LA95718
Nemacaulis denudata var. denudata
Carl Epling; William Stewart
1936-4-5
sn
Marin
San Quetin??
Comment Read comments Jul 19 2018
UC24179
Nemophila heterophylla
Jos. Burtt Davy
1901-4-13
6885
Marin
Angel Island
Comment
UC24187
Nemophila heterophylla
Michener and Bioletti
Apr 1891
Marin
Fairfax
Comment
UC67132
Nemophila heterophylla
Harley P. Chandler
1899-4-8
256
Marin
n slope Mt. Tamalpais
Comment
UC700297
Nemophila heterophylla
G. Thomas Robbins
1944-4-14
1505
Marin
ca 3 mi w Hamilton Field (on n-facing slope of Big Rock Ridge); Big Rock Ridge, w of Hamilton Field
30
Comment
UC24166
Nemophila heterophylla
J. Burtt Davy
1892-1
716
Marin
Comment
CAS-BOT-BC422397
Nemophila menziesii
K. Hopper; P. DaSilva; S. Kawachi; G. Anderson; J. Porter; M. Fernholz
2014-4-26
14016
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
RSA421376
Nemophila menziesii var. atomaria
Mark Morris
1929-3-30
s.n.
Marin
Mt. Tamalpais.
Comment
RSA22280
Nemophila menziesii var. menziesii
L. S. Rose
1939-4-23
39077
Marin
Nicasio.
46
Comment
UC1021932
Nemophila parviflora
Rolf Y. Berg
1955-4-16
Marin
Woodacre
Comment
UCR270363
Notholithocarpus densiflorus
John F. Emmel
2002-7-28
1764
Marin
Central Coast, Pan Toll Campground, Mt. Tamalpais
457
Comment
OBI14336
Notholithocarpus densiflorus var. densiflorus
Unknown
1963-6-17
9
Marin
North end of Alpine Lake
Comment
CAS-BOT-BC516038
Nothoscordum bivalve
Robert Garvey
1961-12-26
s.n.
Marin
Gamble Orchid Nursery, 62 Shell Rdl, Alto, Mill Valley
Comment
CAS-BOT-BC366892
Nymphaea odorata
Greg de Nevers
1997-9-30
11102
Marin
Tennessee Valley, pond east of ranch buildings
Comment
CAS-BOT-BC142227
Oemleria cerasiformis
John Thomas Howell
1946-6-16
22078
Marin
Olema Marshes
Comment
UCD20936
Oemleria cerasiformis
E. Bortiri
2001-5-19
129
Marin
Point Reyes, Road in private property, about 0.3 miles from Sir Francis Drake Blvd and 5 miles from Inverness toward Lighthouse.
Comment Read comments Aug 21 2007
UC20414
Oenothera elata subsp. hookeri
Michener and Bioletti
June 1892
Marin
Tocaloma
Comment
CAS-BOT-BC499674
Orobanche californica subsp. californica
Adolf Holm
1915-10-24
s.n.
Marin
Pt. San Pedro
Comment
UC35320
Orobanche fasciculata
F. T. Bioletti
1892-1
Marin
Mt. Tamalpais.
Comment
UC444922
Orobanche fasciculata
Franklin P. Nutting
Marin
Mount Tamalpais.
Comment
SEINET8466938
Orobanche fasciculata
J. A. Ewan
Marin
Throckmortan Trail, near Tamalpais
Comment
CAS-BOT-BC502969
Orobanche vallicola
Berta Kessel
1956-9-11
s.n.
Marin
Novato
Comment
RSA501262
Orthocarpus erianthus var. roseus
Aaron Liston, Sara Meury
1989-4-19
791 -2
Marin
Point Reyes National Seashore, Chimney Rock
Comment
RSA138309
Orthocarpus faucibarbatus
Volney Rattan
1907-1
1877
Marin
Near Saucileto.
Comment
RSA202267
Orthocarpus faucibarbatus
L. D. Thurman
1963-3-23
111
Marin
2.1 miles northeast of Point Reyes Station.
Comment
SEINET12332647
Orthocarpus faucibarbatus
B. A. Stein
1982-1
857
Marin
Hwy 101, 3 mi S of Sonoma Co. line
0
Comment
POM210207
Orthocarpus faucibarbatus var. albidus
H. P. Bracelin
1930-4-20
12
Marin
Lagunitas.
67
Comment
RSA254195
Orthocarpus pusillus
Robert A. Norris
1975-3-18
2269
Marin
near beach, N of Rodeo Lagoon, Ft. Cronkite.
Comment
POM273088
Oxalis laxa
J. T. Howell
1946-6-20
22099
Marin
Stinson Beach.
Comment
UC17225
Oxalis oregana
W. L. Jepson
1891-3-29
Marin
Mill Valley
Comment
UCD89753
Panicum miliaceum
Helen Frank
1966-6-30
s.n.
Marin
Mill Valley.
Comment
JEPS27980
Parapholis incurva
Rimo Bacigalupi and L. R. Heckard
1961-6-9
7730
Marin
just ne Burdell Island (along San Antonio Creek, Burdell Landing); along San Antonio Creek, just ne of Burdell Island
1
Comment
CAS-BOT-BC175528
Parnassia palustris
E. M. Zeile
1921-10-2
s.n.
Marin
Mt. Tamalpais. Near Rattlesnake Camp
Comment
UC1177428
Paronychia franciscana
John Thomas Howell
1941-6-8
16259
Marin
hills ne San Rafael
Comment
CAS-BOT-BC265642
Paspalum distichum
John Thomas Howell
1940-9-15
s.n.
Marin
Stinson Beach
Comment
CAS-BOT-BC202807
Paxistima myrsinites
Robert Menzies
1941-1-12
s.n.
Marin
About 1 1/2 miles north of Rock Spring, Mt. Tamalpais
Comment
CAS-BOT-BC202872
Paxistima myrsinites
John Thomas Howell
1941-3-16
16155
Marin
About midway between Laurel Dell and Barth's Retreat, Mt. Tamalpais
Comment
UC27309
Pedicularis densiflora
Harley P. Chandler
1901-2-22
760
Marin
Mount Tamalpais; San Francisco Bay Region
Comment
LA209461
Pedicularis densiflora
Joseph Andorfer Ewan;
1936-3-8
Marin
Summit Alpine Lake Trail. Above dear park
Comment
SD48443
Pedicularis densiflora
G. R. Campbell
1956-4-5
8
Marin
on trail ca. 0.5 mi. above Phoenix Lake near jct. of Mt. Tamalpais trail
366
Comment
SEINET7719312
Pedicularis densiflora
Unknown
1887-4-17
Marin
San Rafael
Comment
CAS-BOT-BC533025
Pellaea andromedifolia
A. Knnear; P. Suri; M. Laitinen; E. Gunnison
2015-2-27
15101
Marin
Plants of Mount Tamalpais, Marin Municipal Water District lands. Kent Pump Road near Carson Falls Trail
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-BC69176
Pellaea andromedifolia
Javier Penalosa
1961-2-25
1089
Marin
Tiburon, around St. Hilary's Church
Comment
UC964817
Pellaea mucronata var. mucronata
G. Thomas Robbins
1943-12-24
1462
Marin
hills ca. 2 mi w Hamilton Field Air Base
304
Comment
CAS-BOT-BC258786
Pennisetum clandestinum
P. Economon
1970-2-25
s.n.
Marin
Muir Beach
Comment
UCR224654
Pennisetum setaceum
Dean Kelch
2007-3-29
07 .100
Marin
Greenbrae Hills; between San Quintin Shooting Range and Drake's Landing development
85
Comment
CAS-BOT-BC274432
Pentagramma triangularis
R. Crowe; E. Hinman; C. Johnson; K. Phillips
2013-3-9
13407
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
SFV12516
Pentagramma triangularis
K. A. Wilson
1975-3-28
1463
Marin
Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope.
244
Comment
UC589332
Pentagramma triangularis subsp. triangularis
Beryl O. Schreiber
1932-7-27
699
Marin
Hearts Desire Beach; Tomales Bay
Comment
CAS-BOT-BC413526
Persicaria amphibia
Peter Rubtzoff
1962-7-14
4982 A
Marin
Laguna, Chileno Valley
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-BC419016
Persicaria lapathifolia
J. T. Howell
1987-7-30
s.n.
Marin
Community Vegetable Garden, Nova Albion St. across from Cermenho Ct., San Rafael
Comment
CAS-BOT-BC419213
Persicaria maculosa
Catherine Best
1994-5-3
1460
Marin
At Dennis Breedlove's garden. Bolinas
Comment
CAS-BOT-BC419343
Persicaria punctata
John Thomas Howell
1924-8-31
643
Marin
Near Ross
Comment
JEPS67143
Petrorhagia dubia
Gordon H. True
1971-4-20
6477
Marin
on road to Black Point 1.5 mi ne Ignacio (ca 0.5 mi e of Redwood Highway); on road to Black Pont
3
Comment
POM298990
Phacelia californica
J. T. Howell
1930-7-20
5384
Marin
Rocky slope of Mt. Tamalpais on south-east side.
Comment
RSA201453
Phacelia californica
J. T. Howell
1947-6-18
23252
Marin
Salmon Creek - Chileno Valley summit.
Comment
UC162519
Phacelia californica
A. A. Heller
1906-6-12
8405
Marin
Mt. Tamalpais
Comment
RSA0055048
Phacelia californica
Jim Shevock
1971-2-27
694
Marin
Near Muir Woods.
91
Comment
UC1047014
Phacelia californica
L. R. Heckard
1950-5-1
30
Marin
e lighthouse; Point Reyes
Comment
UC189167
Phacelia divaricata
Michener and Bioletti
May 1892
Marin
Mill Valley
Comment
UC762409
Phacelia divaricata
R. F. Hoover
1939-4-8
3962
Marin
Tiburon
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
RSA125865
Phacelia divaricata
G. R. Campbell
1956-4-6
11
Marin
Carson Ridge, Mt. Tamalpais.
305
Comment
RSA135332
Phacelia divaricata
Rita May
1887-4-2
s.n.
Marin
Saucelito
Comment
SEINET6077610
Phacelia divaricata
Unknown
1990-8-12
6345
Marin
Point Reyes National Seashore, Rocky hillsides near the Lighthouse parking lot.
Comment
RSA42017
Phacelia divaricata var. continentis
Ella Dales Cantelow
1941-3-21
3668
Marin
Near Pt. Reyes Light House.
Comment
JEPS1197
Phacelia malvifolia
W. L. Jepson
1900-6-8
557 D
Marin
Inverness
Comment
UC1301155
Phacelia malvifolia
Helen K. Sharsmith
1962-5-5
4992
Marin
Alpine Dam rd above Bolinas peninsula; San Francisco Bay Region, west slope of Bolinas Ridge
228
Comment
CAS-BOT-BC154379
Phacelia suaveolens
John Thomas Howell
1946-5-19
21919
Marin
Capon Ridge
Comment
CAS-BOT-BC265766
Phalaris aquatica
Hans Leschke
1945-6-17
s.n.
Marin
San Geronimo
Comment
CAS-BOT-BC265775
Phalaris aquatica
John Thomas Howell
1945-8-12
21381
Marin
Above salt marsh, Tiburon
Comment
CAS-BOT-BC258969
Phalaris californica
Peter H. Raven; Michael P. Johnson
1967-5-2
21279
Marin
Angel Island. In East Garrison and North Garrison, northeast side of island
38
Comment
CAS-BOT-BC258970
Phalaris californica
Volney Rattan
1867-1-1
s.n.
Marin
Oakland, Angel Island, S.F. Bay
Comment
CAS-BOT-BC258972
Phalaris californica
John Thomas Howell
1946-5-12
21827
Marin
Carson country
Comment
RSA22161
Phalaris californica
J. T. Howell, Alice Eastwood
1938-5-8
5498
Marin
Head of Nicasio Creek
Comment
UCD88575
Phalaris californica
P. B. Kennedy
1926-5-20
s.n.
Marin
Not far from Bolinas.
Comment
UCD89013
Phalaris lemmonii
Lewis S. Rose
1946-4-18
46042
Marin
Black Point.
6
Comment
CAS-BOT-BC250721
Phalaris paradoxa
Javier Penalosa
1961-5-5
1438
Marin
Camino Alto and East Blythedale intersection. (Mill Valley)
Comment
UCD81597
Phalaris paradoxa
Collector Unknown
1925-5-6
s.n.
Marin
Marin.
Comment
RSA127372
Phoradendron villosum
G. Thomas Robbins
1943-12-24
1465
Marin
On Big Rock Ridge, ca 2 mi W of Hamilton Field Air Base.
457
Comment
UCD126773
Physalis peruviana
D. E. Breedlove
1979-11-18
44642
Marin
Bolinas Mesa.
54
Comment
CAS-BOT-BC140516
Physocarpus
Brandegee
s.n.
Marin
Tamalpais
Comment
UC555703
Physocarpus capitatus
H. L. Mason
1925-9-17
2232
Marin
Ross Valley to Lake Lagunitas
Comment
UCD108161
Pickeringia montana
Robt. W. Gardner
1934-4-14
s.n.
Marin
2 1/2 mi. SW of Mt. Tamalpais.
Comment
SDSU5171
Pickeringia montana var. montana
D. F. Howe
1962-5-25
3318
Marin
South slope of Mt. Tamalpais.
366
Comment
CAS-BOT-BC72955
Pinus muricata
Leary; Sherfey
1960-4-1
s.n.
Marin
Pt. Reyes Peninsula along road at north end of Bishop pine grove.
Comment
RSA223615
Pinus muricata
D. E. Breedlove
1962-4-17
2338
Marin
2 miles north west of Inverness.
122
Comment
SD51356
Pinus muricata
Darley F. Howe
1961-7-28
Marin
2.8 miles from Inverness on road to Point Reyes
60
Comment
CAS-BOT-BC136562
Piperia elegans
S. B. Parish; W. F. Parish
1887-6-15
1157
Marin
Field redacted by CAS, contact the data manager for more information
Comment
UCSC008336
Piperia elegans subsp. decurtata
Randall Morgan
1988-1-1
1139 -P. 1140-P, 1141-P
Marin
Fish Docks Colony, Point Reyes
Comment
CDA2326
Piptochaetium setosum
G. D. Barbe, J. B. Gianelli
1978-6-21
2393
Marin
At edge of powerline service road between Garden Club Canyon and Pike County Gulch, Audubon Canyon Ranch, Bolinas.
0
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
UC1519698
Piptochaetium stipoides var. purpurascens
G. D. Barbe
1979-5-16
2502
Marin
4 km n of Bolinas (w of Bolinas Ridge, 0.5 km e of SR 1, between Coppermine and Wilkins Gulches at Dogtown (Woodville)); Dogtown (Woodville)
121
Comment
UC78192
Plagiobothrys chorisianus
E. L. Greene
1886-4-28
Marin
Comment
CAS-BOT-BC166791
Plagiobothrys nothofulvus
Peter Rubtzoff
1981-5-7
9649
Marin
Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east,
Comment
UC54971
Plagiobothrys reticulatus
Jos. Burtt Davy
1900-6
6814
Marin
Point Reyes Peninsula
Comment
JEPS116953
Plagiobothrys reticulatus var. rossianorum
David Gowen
2008-4-12
850
Marin
Point Reyes, near Abbotts Lagoon. Top of hill south of bridge between main lagoons. South of fenceline on hill.
Comment
JEPS97699
Plagiobothrys reticulatus var. rossianorum
Annetta M. Carter, Herbert L. Mason
1938-5-18
1409
Marin
Dry roadside 5 mi from [W of] Inverness. Pt. Reyes.
Comment
JEPS116821
Plagiobothrys undulatus
David Gowen
2007-5-17
732
Marin
Along the strand at the northeast end of Alpine Lake.
Comment
JEPS116822
Plagiobothrys undulatus
David Gowen
2007-5-17
731
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
JEPS77205
Plantago erecta
Robert M. Lloyd
1963-4-24
2352
Marin
5 mi s Fairfax (on Bolinas road)
274
Comment
CDA6620
Plantago lanceolata
G. D. Barbe
1983-6-2
4094
Marin
Golden Gate National Recreation Area, west slope of Bolinas Ridge near Highway 1, 4 km north of Bolinas at Dogtown.
0
Comment
JEPS127760
Plantago maritima
Adam C. Schneider
2014-3-29
567
Marin
Bonita Cove.
Comment
RSA523621
Plantago maritima
Lucena Ramsdell
1953-9-6
s.n.
Marin
At the north end of Stinson Beach.
Comment
UCD124626
Plantago maritima
Robert F. Thorne
1965-4-21
34393
Marin
North end of Drakes Estero, circa 4-5 miles W of Inverness on Francis Drake Blvd.
0
Comment
JEPS37903
Plantago maritima var. juncoides
John Thomas Howell
1945-7-8
21285
Marin
San Antonio
Comment
UC28008
Plantago subnuda
Alice Eastwood
1896-5-31
Marin
near Tennessee Bay
Comment
CAS-BOT-BC91774
Platystemon californicus
Alice Eastwood; John Thomas Howell
1938-5-8
5485
Marin
Lucas Valley.
Comment
CAS-BOT-BC91776
Platystemon californicus
John Thomas Howell
1946-3-24
21580
Marin
Carson County.
Comment
CAS-BOT-BC91781
Platystemon californicus
R. H. Wagner
1979-5-2
370
Marin
Along trail to Marshall Beach, Point Reyes N.S.
Comment
UC494169
Platystemon californicus
H. E. Parks
March, 1926
Marin
hills of Tiburon Peninsula Tiburon Peninsula; hills of Tiburon Peninsula
Comment
RSA639770
Platystemon californicus var. californicus
Michael A. Vincent, Ethan H. Freid
1988-4-8
8181
Marin
Along the Wilson Hill Road near Lincoln District School, just west of Point Reyes - Petaluma Road
Comment
SEINET14400445
Plectritis congesta
Unknown
1938-5-14
688
Marin
Marin County
Comment
UCD137544
Plectritis congesta subsp. brachystemon
Berta b. Kessel
1946-5-12
1962
Marin
Paradise Cove, Tiburon Peninsula.
Comment
UCD90202
Pleuropogon californicus var. californicus
A. A. Beetle
1946-5-6
4262
Marin
1/8 mile west of Sagunilar (sic) School.
Comment
UC1446222
Pleuropogon hooverianus
Paul But
1976-5-5
P 2
Marin
200 ft away from the main entrance of San Geronimo Water Treatment Plant (along San Geronimo Valley Drive); San Geronimo, San Geronimo Water Treatment Plant
Comment
UC769832
Pleuropogon hooverianus
R. F. Hoover
1941-5-8
4996
Marin
Woodacre
Comment
CAS-BOT-BC244437
Poa annua
Peter H. Raven; Michael P. Johnson
1967-5-2
21232
Marin
Angel Island. Near formerly cultivated area below East Garrison, E side of island
Comment
CAS-BOT-BC255037
Poa compressa
Hans Leschke
1945-7-22
s.n.
Marin
Tamalpais Tavern, Mount Tamalpais
Comment
CAS-BOT-BC246656
Poa howellii
John Thomas Howell
1943-4-11
17913
Marin
Black Canyon, San Rafael Hills
Comment
CAS-BOT-BC247324
Poa pratensis
John Thomas Howell
1943-5-22
18116
Marin
Fairfax
Comment
SEINET13762880
Polemonium californicum
A. A. Heller
1908-6-26
8975
Marin
Eagle Peak Meadows above Yosemite Valley.
Comment
CAS-BOT-BC232891
Polemonium carneum
Kellogg
1870-5-5
s.n.
Marin
Sausalito
Comment
CDA3401
Polycarpon tetraphyllum
R. Ballard
1963-6-26
Marin
Novato.
0
Comment
CAS-BOT-BC311754
Polygala californica
E. Dunmire
2013-5-23
FD 1308
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
POM138558
Polygala californica
C. H. Smith
1906-6-12
s.n.
Marin
Mill Valley
Comment
UC129768
Polygala californica
C. O. Smith
1906-6-12
Marin
Mill Valley
Comment
SEINET1004852
Polygala californica
Crystal Salkeld
1939-1
30
Marin
Larkspur
Comment
CAS-BOT-BC414007
Polygonum aviculare subsp. aviculare
John Thomas Howell
1939-7-2
14814
Marin
Border of Almonte salt marsh
Comment
CAS-BOT-BC414016
Polygonum aviculare subsp. aviculare
Peter H. Raven; Michael P. Johnson
1967-5-2
21343
Marin
Angel Island. Hospital Cove, west side of island, sea level to 50 feet elevation
15
Comment
RSA0005200
Polygonum marinense
Malcolm A. Nobs, S. G. Smith
1949-6-29
912
Marin
Point Reyes, north of Inverness
Comment
CHSC20709
Polygonum paronychia
Robert A. Schlising
1962-7-21
2332
Marin
Along road and on slopes near Point Reyes Lighthouse.
Comment
UC608842
Polygonum paronychia
Beryl O. Schreiber
1938-7-16
2535
Marin
0.7 mi ne Coast Guard Station; Point Reyes Quadrangle, Point Reyes Peninsula
38
Comment
RSA127091
Polygonum patulum
J. T. Howell
1945-7-8
21284
Marin
San Antonio Staion
Comment
UC589493
Polygonum persicaria
Beryl O. Schreiber
1932-8-5
740
Marin
road near Point Julia; Tomales Bay
Comment
CAS-BOT-BC420982
Polygonum spergulariiforme
Alice Mulford
1945-10-14
s.n.
Marin
Along highway between Tomales and Dillons Beach
Comment
UC812485
Polypodium
Lewis S. Rose
1939-2-23
39006
Marin
Mill Valley
30
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
SFV12520
Polypodium californicum
K. A. Wilson
1975-3-28
1458
Marin
Mount Tamalpais State Park. Tourist Club Highway (Trail), south of Panoramic Highway. West facing slope.
244
Comment
CAS-BOT-BC71913
Polypodium californicum
Beryl O. Schreiber
1936-2-2
2115
Marin
Shell Beach on Tomales Bay
Comment
RSA22166
Polypodium californicum
L. S. Rose
1939-2-23
39006
Marin
Mill Valley
30
Comment
SEINET11714021
Polypodium californicum
E. O. Pelton
1879-1
s.n.
Marin
Bolinas
Comment
CAS-BOT-BC471235
Polypodium calirhiza
C. Kellner; C. Gattuso; R. Nash; S. Whelan
2014-3-22
14433
Marin
Mount Tamalpais. Marin Municipal Water District lands: Approx. 0.5 mi up Kent Pump Road from intersection with Alpine Lake dam
Comment
CAS-BOT-BC76854
Polypodium calirhiza
John Thomas Howell
1966-4-6
41459
Marin
Tiburon - John Thomas Howell Botanical Garden
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
CAS-BOT-BC76821
Polypodium scouleri
D. E. Breedlove
1961-12-31
1430
Marin
Point Reyes - lighthouse area
45
Comment
SEINET10794269
Polypodium scouleri
George Yatskievych, Kay Yatskievych
1988-8-19
Yatskievych 88 -153
Marin
Point Reyes National Seashore; Point Reyes, W end, just E of lighthouse.
12
Comment
UC1051681
Polypodium scouleri
Peter Kamb
1951-2-3
1972
Marin
canyon between sea bluffs meeting first beach on n side of Pt. Reyes
30
Comment
RSA85021
Polypodium scouleri
Joseph A. Ewan
1933-10-22
8074
Marin
Canyon at Inverness
Comment
JEPS77172
Polypogon monspeliensis
Robert M. Lloyd
1963-4-5
2321
Marin
about 1 mi nw Tiburon; nw of Tiburon
Comment
CAS-BOT-BC72139
Polystichum californicum
Peter H. Raven
1950-4-22
1851
Marin
Swede George Gulch, Mt. Tamalpais
548
Comment
UC440155
Polystichum munitum
Michener and Bioletti
1893-1
Marin
Comment
CAS-BOT-BC102357
Populus alba
Alice Eastwood
1915-3-25
s.n.
Marin
Ross Valley
Comment
CAS-BOT-BC267194
Potamogeton foliosus
Ira L. Wiggins
1935-8-10
8158
Marin
Creek at head of Tomales Bay
Comment
CAS-BOT-BC540146
Potentilla anglica
John Thomas Howell
1985-10-17
s.n.
Marin
Growing on Arias T. between Elena Circle and Trinity Circle in Terra Linda, San Rafael
Comment
UC12501
Potentilla anserina subsp. pacifica
W. A. Setchell
Apr. 1896
Marin
Bolinas
Comment
UCD113698
Potentilla anserina subsp. pacifica
S. S. Tillett
1956-6-30
588
Marin
Above e. of old Life-Saving Station on w. beach of Point Reyes Peninsula. Appr. 3.5 mi. from Pt. Reyes Light.
Comment
RSA256408
Potentilla anserina var. grandis
Robert A. Norris
1974-7-28
2135
Marin
Inverness.
Comment
JEPS127829
Primula hendersonii
Adam C. Schneider with Robert Steers
2014-3-29
542
Marin
Coastal Trail, 0.15 miles below intersection with Wolf Ridge Trail.
Comment
CAS-BOT-BC516329
Prosartes hookeri
Gordon H. True
1969-3-22
4764
Marin
Point Reyes Bird Observatory 3 iles NW of Bolinas at Arroyo Honda
60
Comment
CAS-BOT-BC516339
Prosartes hookeri
Dr. A. Kellogg; W. G. W. Harford
1868-7-22
992
Marin
Sausalito
Comment
CAS-BOT-BC277765
Prosartes smithii
R. Crowe; P. da Silva; E. Hinman; M. A. Garcia
2013-4-12
13413
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
CAS-BOT-BC517523
Prosartes smithii
Elsie Zeile
1909-3-28
s.n.
Marin
Muir Woods
Comment
UC123699
Prunella vulgaris var. lanceolata
H. A. Walker
1907-7-4
620
Marin
Mill Valley; Cascade Drive
Comment
CAS-BOT-BC329243
Prunus cerasifera
J. Klein; A. (Alice) Chavez; S. Tsiu; A. (Armando) Chavez; W. Dreskin
2013-3-9
13339
Marin
Plants of Mount Tamalpais. Marin Municipal Water District lands. Phoenix Lake shore, Culvert PL4.
Comment
CAS-BOT-BC157946
Prunus emarginata
John Thomas Howell
1943-5-30
18191
Marin
Arturo Trail, Mt. Tamalpais
Comment
UC1177245
Prunus emarginata
John Thomas Howell
1943-5-30
18191
Marin
Mount Tamalpais, Arturo Trail Mount Tamalpais; , Arturo Trail
Comment
UC589468
Prunus emarginata
Beryl O. Schreiber
1932-7-25
667
Marin
Lone Pine Beach, Tomales Bay Lone Pine Beach; Tomales Bay, Lone Pine Beach
Comment
CAS-BOT-BC151168
Prunus subcordata
Ynes Mexia
1929-3-31
2345
Marin
Hillslopes N.W. of Manor
Comment
JEPS23540
Pseudognaphalium beneolens
Peter H. Raven, R. Snow
1958-7-25
13697
Marin
Azalea Springs to Mountain Home; Mount Tamalpais
Comment
CAS-BOT-BC356376
Pseudognaphalium beneolens
Javier Penalosa
1961-8-26
2225
Marin
Tiburon Peninsula. Flat southwest of the NWPRR Trestle
Comment
CAS-BOT-BC356726
Pseudognaphalium californicum
John Thomas Howell
1939-7-2
14829
Marin
Ridge between Tennessee Cove and Pirates Cove
Comment
CAS-BOT-BC356734
Pseudognaphalium californicum
Saichi Kawahara
1969-5-28
1096
Marin
Midden of Coast Miwok habitation site (Mrn 216), Limantour Spit, Drakes Bay
Comment
UC1301028
Pseudognaphalium californicum
Helen K. Sharsmith
1962-5-30
5079
Marin
dry grassland between Lagunitas and Olema
182
Comment
CAS-BOT-BC356724
Pseudognaphalium californicum
Gordon H. True
1968-7-2
4651
Marin
Point Reyes Bird Observatory ca. 3 mi. northwest of Bolinas at Arroyo Hondo
30
Comment
CAS-BOT-BC357644
Pseudognaphalium stramineum
Peter H. Raven; Michael P. Johnson
1967-5-1
21193
Marin
Angel Island. Wooded slopes above Hospital Cove, west side of island
60
Comment
SJSU3912
Pseudognaphalium stramineum
C. W. Sharsmith
1964-4-26
7250
Marin
Point Reyes, Point Reyes peninsula
Comment
CAS-BOT-BC80129
Pseudotsuga menziesii
Alice Eastwood
1915-3-28
3979
Marin
Lagunitas
Comment
UC334011
Pseudotsuga menziesii
unknown
1894-10-1
Marin
Mt. Tamalpais
Comment
NY658644
Pseudotsuga menziesii
J. Silba
2002-10-27
B- 290
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
JEPS48294
Pseudotsuga menziesii var. menziesii
Wilfred T. Frost
1932-8-20
409
Marin
Rattlesnake Camp No. 1 Mt. Tamalpais
Comment
CAS-BOT-BC361943
Psilocarphus tenellus
D. E. Breedlove
1976-5-8
39480
Marin
Muir Beach headlands
Comment
CAS-BOT-BC72581
Pteridium aquilinum
Elsie Z. Lovegrove
1950-10-16
s.n.
Marin
Trail to Lily Lake
Comment
UC766780
Pteridium aquilinum var. pubescens
R. F. Hoover
1941-2-2
4731
Marin
Inverness Ridge nw of Inverness
Comment
CAS-BOT-BC460619
Pyrola aphylla
James McMurphy
1909-6-27
s.n.
Marin
Bolinas Road, 6 miles W of Fairfax
Comment
UC412757
Pyrola picta
N. L. Gardner
1906-6-21
Marin
Redwood Canyon (Mts. Tamalpais)
Comment
CAS-BOT-BC175242
Quercus
Wilma Follette; Doreen Smith
1999-2-13
s.n.
Marin
Black Canyon, above Dominican College, San Rafael - along fire road
Comment
UC1177324
Quercus X chasei
John Thomas Howell
1946-12-22
23035
Marin
Greenbrae Hills
Comment
CAS-BOT-BC94699
Quercus X howellii
John Thomas Howell
1945-9-23
21495
Marin
N side of Fish grade between Phoenix Lake and Lake Lagunitas
Comment
UC938397
Quercus X howellii
John M. Tucker
1947-8-31
1591
Marin
between Phoenix and Lake Lagunitas (near top of Fish Grade); ; between Phoenix Lake and Lake Lagunitas, Marin Co.
Comment
CAS-BOT-BC104205
Quercus X morehus
Alice Eastwood
1912-7-9
278
Marin
Sausalito
Comment
CAS-BOT-BC104211
Quercus X morehus
Greg de Nevers
2001-4-6
12517
Marin
Fairfax, Cascade Canyon
Comment
CAS-BOT-BC104413
Quercus X subconvexa
Alice Eastwood
1944-4-9
s.n.
Marin
Hills at Tiburon
Comment
CAS-BOT-BC104418
Quercus X subconvexa
John Thomas Howell
1941-7-6
16364
Marin
Hidden Lake, Mt. Tamalpais
Comment
CAS-BOT-BC104420
Quercus X subconvexa
John Thomas Howell
1952-5-15
28314
Marin
Serpentine at S end of Tiburon Peninsula
Comment
CAS-BOT-BC104422
Quercus X subconvexa
Peter H. Raven
1949-4-18
328
Marin
Tiburon
Comment
UC1177408
Quercus X subconvexa
John Thomas Howell
1941-7-6
16364
Marin
Hidden Lake Mt. Tamalpais
Comment
UCD47281
Quercus X subconvexa
J. M. Tucker
1947-8-31
1589
Marin
(Q. durata Jepson X Q. garryana Dougl.). Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California.
Comment
UCD47295
Quercus X subconvexa
John Thomas Howell
1952-5-15
28314
Marin
Serpentine at south end of Tiburon Peninsula, Marin Co.
Comment
UCD47296
Quercus X subconvexa
J. M. Tucker
1947-8-1
1580 E
Marin
Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California.
Comment
CAS-BOT-BC45634
Quercus agrifolia
John Thomas Howell
1947-3-23
23048
Marin
Bootjack, Mt. Tamalpais
Comment
CAS-BOT-BC45639
Quercus agrifolia
Javier Penalosa
1961-3-11
1123
Marin
602 ft. hill west of Paradise Cay. Wooded ravine on southwest slope
60
Comment
CAS-BOT-BC45645
Quercus agrifolia
Mrs. S. G. Suttiffe
1922-4-1
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC62780
Quercus berberidifolia
C. Hart Merriam
1917-11-18
s.n.
Marin
Mt. Tamalpais
Comment
UCD45275
Quercus berberidifolia
J. M. Tucker
1947-8-31
1598
Marin
Roadside, on south side of Black Canyon, San Rafael hills, Marin County, California.
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-BC62545
Quercus chrysolepis
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais
Comment
RSA121001
Quercus chrysolepis
J. T. Howell
1956-9-23
31878
Marin
Near Laurel Dell, Mt. Tamalpais.
Comment
SEINET12034301
Quercus chrysolepis
M. T. Doutt
1931-1
150
Marin
Alpine Dam
Comment
UCD153095
Quercus cornelius-mulleri
Stephen K. Langer
1992-11-1
Marin
P; along High Marsh Trail, about 1 mile west of; junction with Ben Schmidt Trail.;
Comment
CAS-BOT-BC79765
Quercus durata
John Thomas Howell
1945-4-17
s.n.
Marin
Windswept Hill above Tiburon
Comment
CDA31845
Quercus durata
D. G. Kelch
2009-4-19
9 .196
Marin
Rocky Ridge Fire Rd. Mt Tamalpais.
Comment
CAS-BOT-BC94355
Quercus garryana
John Thomas Howell; John Tucker
1947-8-31
24177
Marin
Black Canyon, San Rafael Hills
Comment
JEPS37414
Quercus kelloggii
W. L. Jepson
Apr 1892
14828
Marin
Ross Valley
Comment
UCSC008997
Quercus kelloggii
Al Keuter
2014-6-23
00 103 C
Marin
Northeast corner of North San Pedro Road intersection with Backs Landing, near South Fork of Gallinas Creek
16
Comment
UCD14501
Quercus parvula var. shrevei
Steven J. Barnhart
1994-10-16
s.n.
Marin
California, Marin Co.; Blustein Trail, Mt. Tamalpais.
Comment Read comments Feb 17 2012
SFV17756
Quercus parvula var. shrevei
S. K. Langer
1992-12-19
s. n.
Marin
Mount Tamalpais. North side of mountain, North Side Trail.
Comment
SBBG111281
Quercus parvula var. tamalpaisensis
S. K. Langer
1992-12-19
Marin
upper Collier Trail ca. 0.2 mi N of Ridgecrest Blvd, N side of Mt Tamalpais
Comment
UCD14377
Quercus parvula var. tamalpaisensis
Stephen K. Langer
1993-3-6
s.n.
Marin
Marin Co.; Mt. Tamalpais, on the north side of Zigzag Trail, ca. 0.3 mi. east of Mountain Home, on a ridge west of Mill Valley;
Comment
UCD144581
Quercus parvula var. tamalpaisensis
Mia Ingolia
2013-10-25
2
Marin
Mount Tamalpais: International trail: West side of International trail, about halfway between Ridgecrest Blvd. (trailhead) and the junction of Northside trail with International trail .
681
Comment
CAS-BOT-BC104893
Quercus wislizeni
Peter H. Raven; Michael P. Johnson
1967-5-2
21332
Marin
Angel Island, near fire-break on NW side of island
137
Comment
CAS-BOT-BC104898
Quercus wislizeni
Stephen K. Langer
1993-2-22
26
Marin
Mt. Tamalpais, W side of Benstein [Bernstein] Trail ca. 0.2 mi S of Laurel Dell Road
616
Comment
CAS-BOT-BC232218
Quercus wislizeni
B. Young; K. Emmett; O. Anderson; J. Baxter
2012-6-23
1718
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., culvert OS-12
Comment
CAS-BOT-BC232220
Quercus wislizeni
A. Williams; L. Leatherman; K. Roster; et al.
2012-8-25
1758
Marin
Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12.
Comment
UC1543219
Quercus wislizeni
Donald G. Nelson
1937-3-5
447
Marin
between Lake Lagunitas and Lake Phoenix (n side of Mt. Tamalpais); Mt. Tamalpais
Comment
SEINET13954083
Quercus wislizeni
E. K. Balls, P. C. Everett
1953-1
18579
Marin
.3 mi E of turn off to top of Mt. Tamalpais on road from Hwy 1 to Stinson Beach
Comment
POM106367
Quercus wislizeni var. wislizeni
Marcus E. Jones
1902-7-5
s.n.
Marin
Mt Tamalpais.
Comment
SEINET5338477
Ranunculus californicus var. cuneatus
C. Fitz
1959-4-4
s.n.
Marin
Grassy hillside at China camp- profuse.
91
Comment
JEPS78367
Ranunculus flammula
Edward Lee
1934-6-17
893
Marin
between Olema and South Brook
Comment
CAS-BOT-BC83404
Ranunculus lobbii
Robert Soost
2002-4-6
s.n.
Marin
Mesa Road, Point Reyes Station.
Comment
CAS-BOT-BC83406
Ranunculus lobbii
R. K. Soost
1997-3-18
s.n.
Marin
Point Reyes Station, 0.3 mile southwest of intersection of Mesa Road and Shoreline Highway 1.
Comment
UCD96170
Ranunculus lobbii
Kay Ryugo
1952-3-23
1008
Marin
1 mile south of Olema, along Olema Creek.
Comment
RSA127209
Ranunculus orthorhynchus var. bloomeri
J. T. Howell
1946-2-16
21556
Marin
Kentfield Hills, bordering salt marshes
Comment
UC118228
Ranunculus orthorhynchus var. bloomeri
T. S. Brandegee
May 1898
Marin
Ross Valley
Comment
POM281573
Ranunculus orthorhynchus var. platyphyllus
Alice Eastwood
1899-5-30
s.n.
Marin
Rodeo Lagoon.
Comment Read comments Jun 25 2011
UC1176748
Ranunculus pusillus
John Thomas Howell
1946-4-18
21641
Marin
Ignacio
Comment
CAS-BOT-BC74188
Raphanus raphanistrum
John Thomas Howell
1988-8-8
s.n.
Marin
Terra Linda Vegetable Garden. San Rafael.
Comment
CAS-BOT-BC532999
Raphanus sativus
R. Crowe; K. Martin; A. Magallanes; J. Doyle
2015-3-28
15567
Marin
Mount Tamalpais. Marin Municipal Water District lands: NE section of Nicasio Reservoir, S from eastern parking area off Point Reyes-Petaluma Rd
Comment
CAS-BOT-BC74290
Raphanus sativus
Javier Penalosa
1961-2-25
1063
Marin
Tiburon Peninsula. Tiburon.
Comment
UCD115208
Raphanus sativus
P. B. Kennedy
1914-4-19
4713
Marin
Mill Valley.
Comment
CAS-BOT-BC376362
Rhamnus alaternus
Greg de Nevers
No date on label
9658
Marin
Greenbrae. Manor Road.
20
Comment
RSA89556
Rhamnus californica
E. K. Balls, Percy C. Everett
1953-10-8
18572
Marin
1.9 mi E of turn off to top of Mt. Tamalpais, on road from Hwy 1 to Stinson Beach.
305
Comment
UC746927
Rhamnus californica
G. Thomas Robbins
1944-4-14
1539
Marin
immediately w Hamilton Field Air Base
30
Comment
JEPS42028
Rhamnus californica subsp. californica
W. L. Jepson
1922-8-13
9807 a
Marin
near Fairfax
Comment
UC496410
Rhamnus californica subsp. californica
Merle Randall
1930-6-14
Marin
Alamere Creek
Comment
CAS-BOT-BC58807
Rhododendron columbianum
A. D. E. Elmer
1903-7-1
4944
Marin
Point Reyes
Comment
CAS-BOT-BC58815
Rhododendron columbianum
Joseph Andorfer Ewan
1933-10-22
8053
Marin
Pt. Reyes Peninsula - cold Bog
Comment
OBI14460
Rhododendron columbianum
Neil Havlik
1968-5-18
197
Marin
At jctn of Point Reyes Rd and McClure's Bech rd, 2 mi N of Inverness
Comment
OBI14462
Rhododendron columbianum
Robert F. Hoover
1969-5-26
11348
Marin
Pierce Point Rd just N of summit, Point Reyes Peninsula
Comment
CDA36283
Rhododendron columbianum
Michael Perlmutter
2011-5-15
s.n.
Marin
Pt. Reyes.
0
Comment
SEINET3410720
Rhododendron occidentale
Lewis S. Rose
1932-3-23
3299
Marin
Mt. Tamalplais
Comment
UC105983
Rhododendron occidentale
Katharine Brandegee
1905-7-2
Marin
Tamalpais, Rock Spring Trail Tamalpais; , Rock Spring Trail
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
CAS-BOT-BC200048
Rhododendron occidentale var. occidentale
W. W. Carruth
1903-7-18
s.n.
Marin
Nr. Bolinas Bay
Comment
HSC45969
Ribes californicum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-2-18
9516
Marin
Lucas Valley Rd., 3.2mi from its junction with Hwy. 101
Comment
CAS-BOT-BC92937
Ribes californicum var. californicum
Peter H. Raven; Michael P. Johnson
1967-5-1
21106
Marin
Angel Island. On south side of island below Rock Quarry.
60
Comment
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
UC942929
Ribes divaricatum var. pubiflorum
Lewis S. Rose
1950-3-27
50039
Marin
e Drakes Estero; Point Reyes Peninsula
Comment
CAS-BOT-BC209262
Ribes menziesii
L. R. Abrams
1927-4-19
11624
Marin
Near Drakes Estuary
Comment
CAS-BOT-BC209267
Ribes menziesii
John Thomas Howell
1943-6-6
18207
Marin
Canyon below Muir Woods
Comment
CAS-BOT-BC209271
Ribes menziesii
Beryl O. Schreiber
1936-3-7
2121
Marin
Trail to Shell Beach, on Tomales Bay
Comment
UC1176734
Ribes menziesii
John Thomas Howell
1950-10-11
27469
Marin
Bear Valley
Comment
RSA0021776
Ribes menziesii
L. S. Rose
1950-3-27
50041
Marin
Inverness.
Comment
SEINET12220267
Ribes menziesii
E. H. Graham
1931-1
6837
Marin
near Blacksmith Shop, Pt. Reyes
Comment
UC589380
Ribes sanguineum var. glutinosum
Beryl O. Schreiber
1932-6-29
605
Marin
Sand Dune Beach Tomales Bay
Comment
CAS-BOT-BC168734
Ribes victoris
Brandegee
1890-3-28
s.n.
Marin
Tamalpais
Comment
CAS-BOT-BC168755
Ribes victoris
Alice Eastwood
1926-3-14
13434
Marin
Lake Lagunitas, along outlet.
Comment
UC1176730
Ribes victoris
John Thomas Howell
1941-6-8
16256
Marin
hills ne San Rafael
Comment
CAS-BOT-BC207155
Ricinus communis
John H. Thomas
1965-12-25
11467
Marin
Along tiburon Blvd. near RR trestle, Tiburon Peninsula.
Comment
UC1973899
Romanzoffia californica
Robert Ornduff
1994-5-21
10069
Marin
Landward side of Highway 1, 1/4 mi S of Tomales.
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
UC1106259
Rorippa curvisiliqua
John Thomas Howell
1947-4-27
23077
Marin
Bald Mountain w San Anselmo; Bald Mt. w of San Anselmo
Comment
UC589461
Rorippa nasturtium-aquaticum
Beryl O. Schreiber
1932-6-20
538
Marin
Shell Beach Tomales Bay, Shell Beach
Comment
CAS-BOT-BC147491
Rosa californica
John Thomas Howell
1939-11-5
s.n.
Marin
Manzanita
Comment
CAS-BOT-BC147499
Rosa californica
Alice Eastwood
1912-10-11
2308
Marin
Alta
Comment
CAS-BOT-BC146544
Rosa gymnocarpa
Peter H. Raven; Michael P. Johnson
1967-5-2
21323
Marin
Near road between Point Campbell and Hospital Cove, northwest side of island, Angel Island
45
Comment
CAS-BOT-BC146768
Rosa gymnocarpa
Miss. A. Eastwood
1894-8-1
s.n.
Marin
Near Lagunitas
Comment
CAS-BOT-BC148234
Rosa spithamea
Alice Eastwood
1912-7-29
1510
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC148236
Rosa spithamea
Alice Eastwood
1907-7-1
s.n.
Marin
Bolinas Ridge
Comment
CAS-BOT-BC422421
Rubus armeniacus
D. Smith; K. Martin; M. A. Garcia; G. Anderson
2014-6-14
14674 B
Marin
Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, up road from gate along Lower Peters Dam Road.
Comment
CHSC64182
Rubus armeniacus
H. H. Schmidt; James S. Miller, A. Pool
1993-6-8
825
Marin
Samuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river. Longitude on label says '122 degrees 42' 77' W'.
150
Comment
CAS-BOT-BC156624
Rubus bifrons
Lewis S. Rose
1946-8-11
46262
Marin
Larkspur
Comment
CAS-BOT-BC147256
Rubus parviflorus
James I. W. McMurphy
1906-4-14
s.n.
Marin
Mt. Tamalpais. Mill Valley
Comment
CAS-BOT-BC421483
Rubus parviflorus
A. Williams; C. Darling; M. Garcia; R. Brostrom; L. Juarez; A. Juarez
2014-4-26
14616
Marin
Mount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road.
Comment
CAS-BOT-BC147263
Rubus parviflorus
Elsie Zeile
1911-6-4
s.n.
Marin
Steep Ravine, Marin
Comment
CAS-BOT-BC156730
Rubus spectabilis
John Kipping
1967-3-18
47
Marin
2 miles south of Tomales, State Highway 1
30
Comment
CAS-BOT-BC156732
Rubus spectabilis
C. B. Wolf
1931-8-22
2341
Marin
3 miles west of Inverness on road to Pt. Reyes. (1/2 mile west of summit of grade)
91
Comment
UC527553
Rubus spectabilis
C. B. Wolf
1931-8-22
2341
Marin
on road to Pt. Reyes (1/2 mi w of summit of grade) 3 mi w Inverness; w of Inverness on rd to Pt. Reyes
91
Comment
UCD113816
Rubus spectabilis
Collector unknown
1932-4-2
s.n.
Marin
Stinson Beach, Mill Valley.
Comment
SEINET11918773
Rubus spectabilis
E. H. Graham
1931-7-19
6869
Marin
camp near Blacksmith Shop, Pt. Reyes
Comment
CAS-BOT-BC158717
Rubus ulmifolius
Carol Weiske
2002-4-20
s.n.
Marin
Larkspur Landing, edge of pond on bay side, Larkspur
Comment
CAS-BOT-BC158840
Rubus ursinus
John Thomas Howell
1938-6-19
13918
Marin
Azalea Flat, Mt. Tamalpais
Comment
CAS-BOT-BC158847
Rubus ursinus
John Thomas Howell
1938-6-5
13906
Marin
Near West Point, Mt. Tamalpais
Comment
SBBG27393
Rubus ursinus
J. T. Howell
1938-6-19
Marin
Bootjack, Mt Tamalpais
Comment
UC1128662
Rubus ursinus
J. B. Spring
1932-6-22
80
Marin
Salmon Creek Petaluma Quadrangle
Comment
UCD100995
Rumex acetosella
Kamala Crompton
1996-5-19
18
Marin
Roadside next to cow pasture about 2 miles east of Dillon Beach.
120
Comment
CAS-BOT-BC421959
Rumex acetosella
Javier Penalosa
1961-3-25
1178
Marin
Tiburon Peninsula. Tiburon. Slope below old St. Hilary's Church.
Comment
CAS-BOT-BC422282
Rumex californicus
John Thomas Howell
1943-9-19
19328
Marin
Escalle
Comment
UCD101124
Rumex crassus
S. S. Tillett
1956-6-29
557
Marin
S. of Life-Saving Station, on w. beach of Point Reyes peninsula, approx. 3.5 mi. from Pt. Reyes Light, 8.7 mi. from Inverness.
Comment
CAS-BOT-BC433456
Rumex crispus
John Thomas Howell
1945-5-20
20875
Marin
Tiburon
Comment
UC589512
Rumex occidentalis
Beryl O. Schreiber
1932-6-23
568
Marin
Hearts Desire Beach Tomales Bay
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-BC433935
Rumex salicifolius
John Thomas Howell
1941-6-8
16246
Marin
Hills ne. of San Rafael
Comment
CDA23195
Rumex salicifolius var. crassus
M. K. Bellue
Sep 1938
Marin
Red Rock, San Francisco Bay.
0
Comment
UC1176811
Rumex salicifolius var. salicifolius
John Thomas Howell
1945-9-2
21460
Marin
San Rafael Hills
Comment
CAS-BOT-BC434107
Rumex transitorius
John Thomas Howell
1941-6-10
16303
Marin
9 mi. w. of Novato
Comment
CAS-BOT-BC434116
Rumex transitorius
John Thomas Howell
1946-6-13
22021
Marin
Chileno Valley
Comment
UC1614674
Rupertia physodes
Charles M. Belshaw
1934-3-18
58
Marin
2 mi. w. Mill Valley
45
Comment
CAS-BOT-BC454167
Ruppia maritima
H. E. Parks
1928-3-28
s.n.
Marin
Station 10, near Tiburon
Comment
CAS-BOT-BC454171
Ruppia maritima
Peter H. Raven; H. L. Mason; R. Ornduff; D. Stone
1957-5-2
10732
Marin
0.2 miles w. of China Camp
Comment
CHSC23220
Sagina decumbens subsp. occidentalis
Robert A. Schlising; L. D. Thurman
1963-5-11
2573
Marin
Coast Ranges. Along Chileno Valley Road at Laguna Joint School; roadside.
Comment
RSA0022737
Sagina maxima subsp. crassicaulis
Garrett E. Crow
1970-7-18
1183
Marin
Dillon Beach. North end of beach, rocky with bluffs.
Comment
CAS-BOT-BC445634
Sagittaria brevirostra
Doreen Smith
1997-5-19
s.n.
Marin
The laguna in Chileno Valley
Comment
CAS-BOT-BC128144
Salix lasiandra var. lasiandra
Javier Penalosa
1961-6-29
1923
Marin
Near Recreation Center in Tiburon - Tiburon Peninsula
Comment
JEPS13067
Salix lasiandra var. lasiandra
Willis L. Jepson
1907-4-8
40 s
Marin
Bolinas to Pt. Reyes
Comment
CAS-BOT-BC107015
Salix lasiolepis
Alice Eastwood
1921-1-1
s.n.
Marin
Mt. Tamalpais
Comment
JEPS76912
Salix lasiolepis
Robert M. Lloyd
1963-2-24
2042
Marin
4 mi n Marshall (on State Hwy. 1)
3
Comment
CDA39552
Salix lasiolepis
T. C. Fuller
1962-2-27
7697
Marin
Hillside west of freeway, Highway 101, 0.5 mile north of Spencer Avenue overpass, Sausalito.
0
Comment
CAS-BOT-BC124334
Salix lasiolepis var. lasiolepis
John Thomas Howell
1926-2-28
1649
Marin
South side of Mt. Tamalpais
Comment
CAS-BOT-BC128204
Salix lucida
Lewis S. Rose
1964-3-19
64008
Marin
NW of Olema
6
Comment
CAS-BOT-BC125976
Salix scouleriana
Alice Eastwood
1914-2-28
s.n.
Marin
Mill Valley
Comment
CAS-BOT-BC125980
Salix scouleriana
John Thomas Howell
1952-6-3
28324
Marin
Near Ledum Swamp, Pt. Reyes Peninsula
Comment
CAS-BOT-BC126419
Salix sitchensis
Alice Eastwood
1915-3-28
3992
Marin
Lagunitas
Comment
UCR247493
Salix sitchensis
Dean Kelch, D. A. Weinstein
2011-5-15
11 .250U
Marin
Samuel Taylor State Park
37
Comment
JEPS30390
Salpichroa origanifolia
Peter H. Raven
1959-12-27
14737
Marin
Inverness
Comment
CAS-BOT-BC238760
Sambucus nigra subsp. caerulea
Mrs. E. C. Sutliffe
1921-6-27
s.n.
Marin
Near San Geronimo
Comment
CAS-BOT-BC238762
Sambucus nigra subsp. caerulea
Peter H. Raven; Michael P. Johnson
1967-5-1
21109
Marin
Angel Island. On south side of island below Rock Quarry
60
Comment
UCD137640
Sambucus nigra subsp. caerulea
John Thomas Howell
1949-6-26
25352
Marin
Deer Park, Fairfax hills.
Comment
JEPS13388
Sambucus racemosa var. racemosa
W. L. Jepson
1900-9-18
1183
Marin
Inverness
Comment
JEPS76975
Sambucus racemosa var. racemosa
Robert M. Lloyd
1963-3-10
2098
Marin
on Pt. Reyes Rd 3 mi from Inverness
Comment
UC614813
Sambucus racemosa var. racemosa
Beryl O. Schreiber
1932-3-12
55
Marin
Inverness; creek bank
Comment
UC28614
Sambucus racemosa var. racemosa
Edw. L. Greene
1893-4-1
Marin
Point Reyes
Comment
SEINET12119654
Sanicula
M. T. Doutt
1931-1
154
Marin
near Bolinas
Comment
JEPS127924
Sanicula arctopoides
Adam C. Schneider with Robert Steers
2014-3-29
530
Marin
Along ridgeline between Miwok Tr. Trailhead and Hill 88.
Comment
JEPS76999
Sanicula bipinnatifida
Robert M. Lloyd
1963-3-10
2118
Marin
Drakes Bay Beach Pt. Reyes Peninsula
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
SEINET13945137
Sanicula bipinnatifida
Joseph Andorfer Ewan
1927-1
10197
Marin
Matt Donis Trail, west of Mt. Tamalpais
Comment
CAS-BOT-BC279930
Sanicula crassicaulis
J. Baxter; S. Kawachi; R. Westgaard
2013-4-12
13024
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
UC419022
Sanicula crassicaulis
H. E. Parks
March, 1923
1473
Marin
Tiburon Peninsula
Comment
UC746906
Sanicula crassicaulis
G. Thomas Robbins
1944-4-14
1534
Marin
about 3 mi w of Hanmilton Field Air Base (on Big Rock Ridge); Big Rock Ridge
365
Comment
UC875509
Sanicula laciniata
Lewis S. Rose
1939-3-18
39029
Marin
2 mi w of Manzanita
30
Comment
SEINET5766654
Sanicula tuberosa
Robert A. Norris, John L. Inase
1981-1
4118
Marin
Tiburon Peninsula, Grassy slope near summit of Tiburon City Open Space (above Venus Court and Shepherd Way)
165
Comment
UC416706
Satureja douglasii
Harriet A. Walker
1908-6-13
1201
Marin
Olema
Comment
UC14562
Saxifraga californica
E. R. Drew
1888-3-10
Marin
Mount Tamalpais
Comment
CAS-BOT-BC111309
Schoenoplectus acutus var. occidentalis
John Thomas Howell
1944-6-25
19658
Marin
Salt marsh between Santa Venetia and Chinese Camp
Comment
CAS-BOT-BC111245
Schoenoplectus californicus
John Thomas Howell
1946-6-30
22168
Marin
Rodes Lagoon
Comment
RSA127378
Schoenoplectus maritimus
J. T. Howell
1945-5-20
20874
Marin
Tiburon.
Comment
UC614774
Scirpus americanus
Beryl O. Schreiber
1936-6-28
2281
Marin
0.5 mi sw Point Reyes Station; sw of Point Reyes Station
1
Comment
UC1100798
Scirpus californicus
Herbert L. Mason
1946-7-24
12918
Marin
2.8 mi n Lake Ranch (margin of first lake s of Bear Valley); margin of first lake s of Bear Valley
Comment
UC1106080
Scirpus californicus
John Thomas Howell
1944-9-10
20721
Marin
n Olema; n of Olema
Comment
UC750685
Scirpus californicus
Lewis S. Rose
1946-8-23
46273
Marin
s Point Reyes Station (stream at head of Tomales Bay); head of Tomales Bay, s of Point Reyes Station
0
Comment
RSA122655A
Scirpus microcarpus
B. O. Schreiber
1936-6-28
2279
Marin
Second valley, near Inverness
2
Comment
JEPS73773
Scirpus pungens
William S. Cooper
1925-7-23
62
Marin
Drakes Bay
Comment
SEINET5332707
Scirpus rubiginosus
A. A. Beetle, L. Constance
1941-5-9
2686
Marin
Along tide flat north of Stinson Beach.
Comment
UC3854
Scoliopus bigelovii
Alice Eastwood
Feb. 1895
Marin
Mill Valley
Comment
UC615366
Scoliopus bigelovii
Beryl O. Schreiber
1932-3-30
112
Marin
pipe line trail to Mt. Tamalpais
Comment
RSA40258
Scribneria bolanderi
L. S. Rose
1946-5-14
46067
Marin
Mt. Tamalpais, Potrero Meadows.
610
Comment
CHSC64672
Scrophularia californica
H. H. Schmidt; A. Pool
1993-6-7
802
Marin
Along Lucas Valley Road; 5.9 miles SE of Nicasio, on roadcut.
130
Comment
UC905051
Scrophularia californica
John Thomas Howell
1948-6-6
24331
Marin
Bolinas Bay Sand Spit
Comment
JEPS46180
Sedum spathulifolium
Wilfred T. Frost
1932-9-18
456
Marin
Camp Tucker , Camp Tucker (Mount Tamalpais)
Comment
UC1779762
Sedum spathulifolium
Dean Kelch
1991-5-31
91 .1
Marin
S end of Nicasio Reservoir.
100
Comment
CAS-BOT-BC61951
Selaginella
A. A. Beetle
1940-6-21
1566
Marin
Mt. Tamalpais, 1/2 mile E. of Toll Gate, on fire road
152
Comment
JEPS19822
Selaginella wallacei
Rimo Bacigalupi with Stan and Miriam Golding
1957-10-27
6099
Marin
along Panoramic Hwy. (road from Mill Valley to Bootjack Camp and Stinson Beach) (0.6 mi nw of Mountain Home, at crossing over Fern Creek); s slopes Mt. Tamalpais
297
Comment
UC306704
Selaginella wallacei
S. B. Parish
1918-8-3
19180
Marin
Lagunitas
Comment
POM264529
Selaginella wallacei
Alan A. Beetle
1940-1-21
1566
Marin
Fire road 0.5 mile E of Toll Gate, Mount Tamalpais.
500
Comment
CAS-BOT-BC363336
Senecio aronicoides
M. E. Parsons
1912-4-30
s.n.
Marin
Kentfield
Comment
CAS-BOT-BC363334
Senecio aronicoides
H. L. Mason
1917-1-1
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC363710
Senecio hydrophilus
John Thomas Howell
1946-9-20
23014
Marin
Laguna in Chileno Valley
Comment
CAS-BOT-BC364227
Senecio sylvaticus
Gordon H. True
1965-5-11
1899
Marin
Black Canyon near waterfall at east end of Mountain View Drive, San Rafael Hills
45
Comment
CAS-BOT-BC85811
Sequoia sempervirens
John Thomas Howell
1957-2-3
32020
Marin
Fern Canyon, Mt. Tamalpais
Comment
CAS-BOT-BC85850
Sequoia sempervirens
C. Hart Merriam
1917-9-1
s.n.
Marin
Lagunitas
Comment
RSA252238
Sequoia sempervirens
G. D. Wallace
1974-12-26
1366
Marin
Mt. Tamalpais St. Pk. off Panoramic Hwy. SE of West Point between Spike Buck Ck. and Laguna Ck.
396
Comment
SEINET5334847
Sequoia sempervirens
J. Michael
1949-1
s.n.
Marin
CA. State Park, near Laguintas
Comment
UCD135224
Sequoia sempervirens
M. Wiesendanger
1923-10-1
1485
Marin
Mt. Tamalpais.
Comment
CAS-BOT-BC243625
Setaria pumila
John Thomas Howell
1954-10-21
30112
Marin
Near Bootjack, Mt. Tamalpais
Comment
RSA99633
Setaria pumila
J. T. Howell
1954-10-21
30112
Marin
Roadside hollow near Bootjack, Mt. Tamalpais
Comment
JEPS21843
Sherardia arvensis
Leland R. Pederson
1958-5-25
94
Marin
near its crest Lucas Valley Road (5 mi w of U.S. Highway 101)
76
Comment
UC130617
Sherardia arvensis
H. M. Hall
1909-6-8
8513
Marin
Inverness
Comment
UCD116761
Sidalcea
J. Buck
1996-5-27
11
Marin
Point Reyes on Sir Francis Drake Highway at the Bull Point Trail.
24
Comment
UC108884
Sidalcea calycosa
K. Brandegee
1886-6-5
Marin
Valley Ford
Comment
JEPS82309
Sidalcea calycosa subsp. calycosa
Roger Raiche
1983-5-15
30222
Marin
Lucas Valley Road
Comment
RSA201877
Sidalcea calycosa subsp. calycosa
Jos. Burtt Davy
1900-6-18
6730
Marin
Point Reyes
Comment
CAS-BOT-BC187896
Sidalcea calycosa subsp. rhizomata
Alice Eastwood
1918-5-11
s.n.
Marin
Lake Lagunitas
Comment
CAS-BOT-BC213151
Sidalcea calycosa subsp. rhizomata
Paul F. Covel
1938-7-10
1491
Marin
Tomales Pt. Rd., west Inverness
Comment
CAS-BOT-BC205538
Sidalcea hickmanii subsp. viridis
John Thomas Howell
1942-6-21
16997
Marin
Carson Ridge
Comment
CAS-BOT-BC205545
Sidalcea hickmanii subsp. viridis
John Thomas Howell
1942-6-21
16997
Marin
Carson Ridge
Comment
POM304545
Sidalcea hickmanii subsp. viridis
J. T. Howell
1942-6-21
s.n.
Marin
Carson Ridge
Comment
UCD116580
Sidalcea hickmanii subsp. viridis
Carole Pauls
1975-5-18
23
Marin
Drake's Beach; Point Reyes National Seashore.
Comment
SEINET8946312
Sidalcea malviflora
F. Martin
1962-4-21
s.n.
Marin
7 miles E of San Rafael.
6
Comment
UC1012937
Sidalcea malviflora subsp. laciniata
C. L. Hitchcock
1952-6-4
19581
Marin
about 8 mi w Fairfax (1/2 mi w of Meadows Club); w of Fairfax, w of Meadows Club
Comment
UC403387
Sidalcea malviflora subsp. laciniata
H. E. and S. T. Parks
1930-4-10
470
Marin
Corte Madera , Corte Madera (n end Tiburon Peninsula)
3
Comment
CAS-BOT-BC173581
Sidalcea malviflora subsp. laciniata
Peter Rubtzoff
1981-5-7
9650
Marin
Area of the canyon with its branches and surrounding slopes bounded by Traveler Road in the south, by the N part of Camino de Herrera in the east,
Comment
JEPS76988
Sidalcea malviflora subsp. malviflora
Robert M. Lloyd
1963-3-10
2109
Marin
Pt. Reyes
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
POM282901
Sidalcea malviflora subsp. malviflora
Lyman Benson
1929-5-21
1029
Marin
Old Redwood Highway north of Sausolito toward Larkspur
Comment
RSA177916
Sidalcea malviflora subsp. malviflora
Robert F. Thorne
1965-4-21
34409
Marin
Point Reyes National Seashore
3
Comment
CAS-BOT-BC384488
Silene antirrhina
John Thomas Howell
1940-5-12
15431
Marin
Between Little Carson and Carson Ridge
Comment
CAS-BOT-BC384483
Silene antirrhina
Mrs. G. Earle Kelly
1925-6-1
s.n.
Marin
Round Valley
Comment
CAS-BOT-BC384572
Silene coniflora
John Thomas Howell
1946-5-12
21798
Marin
Carson Ridge
Comment
CAS-BOT-BC229741
Silene gallica
S. Whelan; L. DiGirolamo; A. Young
2012-5-5
109
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Behind Throckmorton Fire Station, on slope between station and bypass trail
Comment
CAS-BOT-BC387097
Silene gallica
D. E. Breedlove
1975-4-28
39360
Marin
Bolinas
30
Comment
UCD98671
Silene gallica
Juliette Nguyen Le
1992-5-16
13
Marin
Muir Beach, 5.5 miles from Highway 1.
15
Comment
UCD98706
Silene gallica
Collector unknown
1925-6-6
1611
Marin
Bolinas.
Comment
RSA32279
Silene multinervia
J. T. Howell
1946-5-30
21963
Marin
Little Carson Canyon.
Comment
SD87607
Silene scouleri subsp. scouleri
Frank W. Peirson
1936-7-15
11835
Marin
Point Reyes; On open sea bluffs near the lighthouse.
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
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
CSUSB35
Sisyrinchium bellum
Sue Freeman
1966-4-7
Marin
About 10 miles below Tomales on Highway 1; Coastal prairie.
304
Comment
SEINET4171048
Sisyrinchium bellum
Unknown
1952-4-27
73
Marin
3 miles southwest of Fairfax
Comment
UC767553
Sisyrinchium californicum
R. F. Hoover
1938-9-18
3849
Marin
Tomales Point
Comment
SEINET12045593
Sisyrinchium californicum
E. H. Graham
1931-1
6838
Marin
near Blacksmith Shop, Pt. Reyes
Comment
SEINET10605892
Sitanion hansenii
John Thomas Howell
1946-5-16
Howell 21887
Marin
Angel Island
Comment
CAS-BOT-BC236443
Solanum aviculare
J. W. Schrock
1967-11-16
s.n.
Marin
Martinelli Ranch on roadsie of road to refuse dump, Pt. Reyes Station
Comment
CDA6239
Solanum nigrum
W. A. Bergin
1959-9-18
Marin
0
Comment
SEINET6073348
Solanum nigrum
Unknown
1990-8-12
6320
Marin
Point Reyes National Seashore, Trail to Chimney Rock.
Comment
CDA36337
Solanum rostratum
Karen Kilian
2011-11-15
PDR# 1526707
Marin
San Rafael; Terra Linda/Sleepy Hollow North Divide Preserve at the end of Balanos Dr., next to signpost near entrance.
0
Comment
POM146606
Solanum xanti var. hoffmannii
Per Axel Rydberg
1905-6-15
s.n.
Marin
Mt. Tamalpais.
Comment
UC1177262
Solidago elongata
John Thomas Howell
1945-8-19
21426
Marin
near Ledum Swamp (Point Reyes Peninsula); Point Reyes Peninsula
Comment
SEINET11382907
Solidago elongata
Unknown
1933-1
8046
Marin
Road to Tomales Pt., margin of Bishop Pine forest; Point Reyes Peninsula;
Comment
UC36272
Solidago spathulata
J. Burtt Davy
1900-7-12
6875
Marin
Point Reyes
Comment
CAS-BOT-BC365041
Solidago velutina subsp. californica
Gordon H. True; Fred Ross
1969-9-5
5120
Marin
Pt. Reyes Bird Observatory 3 mi. NW of Bolinas at Arroyo Honda [Hondo]. Hills, just S. of Lake Ranch
121
Comment
CAS-BOT-BC365849
Soliva sessilis
Beecher Crampton
1957-7-11
4285
Marin
Summit of grade above Dillon Beach, Junction Valley Ford - Franklin School Road
Comment
CAS-BOT-BC365861
Soliva sessilis
John Thomas Howell
1943-6-13
18231
Marin
Sausalito hills
Comment
CAS-BOT-BC365877
Soliva sessilis
John H. Thomas
1974-5-18
17381
Marin
Pt. Reyes National Seashore
Comment
CAS-BOT-BC367111
Sonchus asper
Javier Penalosa
1962-12-23
2631
Marin
Tiburon Peninsula. Paradise Drive at Playa Verde (a street 1.4 mi. northwest of rd. to Naval Net Depot)
Comment
CAS-BOT-BC374634
Sonchus oleraceus
Javier Penalosa
1961-7-8
1932
Marin
Tiburon Peninsula. Tiburon
Comment
UCD78007
Sonchus tenerrimus
Robert E. Preston
2002-8-1
1942
Marin
Novato, in field on N side of Bel Marin Keys Blvd, at entrance to Bel Marin Keys
0
Comment
UC750635
Sparganium erectum subsp. stoloniferum
Lewis S. Rose
1946-8-23
46276
Marin
Olema
1
Comment
RSA28036
Sparganium erectum subsp. stoloniferum
I. L. Wiggins
1935-8-10
8155
Marin
Creek at head of Tomales Bay.
Comment
SEINET3837469
Sparganium greenei
Unknown
1935-8-10
8155
Marin
creek at head of Tomales Bay
Comment
CAS-BOT-BC235374
Spartina densiflora
Mary Partridge Wells
1982-8-11
s.n.
Marin
Greenwood Cove, Tiburon
Comment
UC60771
Spartina foliosa
Jos. Burtt Davy
1897-9-18
4042
Marin
San Rafael
Comment
UCD92990
Spartina foliosa
Javier Penalosa
1961-8-26
2207
Marin
Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr.
Comment
UCD92992
Spartina foliosa
Javier Penalosa
1961-8-26
2207
Marin
Tiburon Peninsula. Below Tiburon Blvd., near Belvedere Dr.
Comment
CAS-BOT-BC389959
Spergula arvensis
John Thomas Howell
1944-7-23
19851
Marin
Santa Venetia
Comment
RSA0097834
Spergularia macrotheca
I. L. Wiggins
1938-7-14
8935
Marin
Stinson Beach, south end of Bolinas Bay.
Comment
UC1784146
Spergularia macrotheca var. macrotheca
Ethel Crum
1930-1
666
Marin
Pt. Reyes
Comment
CAS-BOT-BC390815
Spergularia marina
John Thomas Howell
1939-5-7
14639
Marin
Sausalito
Comment
RSA0098124
Spergularia rubra
J. T. Howell
1933-4-1
10920
Marin
4.5 miles N of San Rafael.
Comment
RSA126199
Spergularia salina
J. T. Howell
1944-6-25
19649
Marin
Santa Venetia.
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
UC25944
Stachys chamissonis
J. Burtt Davy
1894-8-26
851
Marin
Bolinas Bay
Comment
CAS-BOT-BC232230
Stachys pycnantha
A. Williams; L. Leatherman; K. Roster; et al.
2012-8-25
1751
Marin
Marin Municipal Water District Lands: Mount Tamalpais. On Old Stage Rd. past MMWD gate, at culvert OS-12.
Comment
UC2055614
Stachys pycnantha
Joseph Andorfer Ewan
1933-9-10
7955
Marin
Upper Redwood Canyon Tamalpais region.
Comment
SEINET13948129
Stachys rigida
A. A. Heller
1906-1
8401
Marin
Mt. Tamalpais
Comment
SJSU920
Stachys rigida
E. Meyers
1946-6-9
Marin
Point Reyes
Comment
CAS-BOT-BC374825
Stebbinsoseris heterocarpa
Carolyn Corn
1966-5-14
s.n.
Marin
Meadows Club, Fairfax Hills
Comment
CAS-BOT-BC181433
Stellaria littoralis
A. D. E. Elmer
1903-7-1
4554
Marin
Point Reyes Post Office
Comment
CAS-BOT-BC181438
Stellaria littoralis
John Thomas Howell
1947-5-14
s.n.
Marin
McClure Beach
Comment
CAS-BOT-BC181445
Stellaria littoralis
Alice Eastwood
1923-5-13
11775
Marin
Pt. Reyes
Comment
RSA12223
Stellaria littoralis
C. B. Wolf
1934-6-28
57767
Marin
Pt. Reyes Peninsula, 8 miles by road from the Lighthouse.
61
Comment
UC615356
Stellaria littoralis
Beryl O. Schreiber
1932-4-2
192
Marin
Point Reyes Lighthouse
Comment
CAS-BOT-BC274422
Stellaria media
D. Smith; J. Baxter; F. Lerst; R. Truitt; L. Wess
2013-3-9
13012
Marin
Mount Tamalpais. Marin Municipal Water District lands: Middle Eldridge Grade Culvert 24
Comment
CAS-BOT-BC393804
Stellaria media
Catherine Best
1984-4-18
921
Marin
Tom's Point, Tomales Bay
Comment
CAS-BOT-BC516467
Stenanthium occidentale
Gilbert Muth
1965-8-16
s.n.
Marin
Behind Black Mt. near the trail
Comment
CAS-BOT-BC221854
Stenotaphrum secundatum
Gordon H. True
1977-4-13
8161
Marin
Audubon Canyon Ranch. Pike County Gulch (Galloway Canyon), on western slope of Bolinas ridge, ca. 3 miles north of Stinson Beach
3
Comment
CAS-BOT-BC221856
Stenotaphrum secundatum
John Thomas Howell
1944-10-1
20766
Marin
Fairfax
Comment
UC101772
Stephanomeria elata
Katharine Brandegee
1907-8-4
Marin
Westpoint Road Tamalpais
Comment
UC92342
Stephanomeria elata
Brandegee
Nov 1888
Marin
Angel Island
Comment
CAS-BOT-BC375219
Stephanomeria elata
John Thomas Howell
1944-9-3
20718
Marin
West of Bootjack, Mt. Tamalpais
Comment
SBBG42900
Stephanomeria elata
L. D. Gottlieb
1969-10-11
6958
Marin
ca. 0.25 mi E of Lighthouse, Pt Reyes
Comment
CAS-BOT-BC375825
Stephanomeria virgata
John Thomas Howell
1945-7-15
21295
Marin
Fairfax Hills
Comment
SD243251
Stipa lepida
D. G. Kelch
2011-5-13
11 249 C
Marin
Near Phoenix Lake.
75
Comment
SEINET10508400
Stipa pulchra
Mary Susan Taylor
Taylor 2466
Marin
Ca. 2 mi N of Nicasio, on E side of Nicasio Valley Road.
Comment
CAS-BOT-BC61171
Streptanthus batrachopus
John Thomas Howell
1946-6-23
22122
Marin
Carson Ridge.
Comment
CAS-BOT-BC61178
Streptanthus batrachopus
Hans Leschke
1941-7-6
s.n.
Marin
Tamalpais. Simmons Trail.
Comment
UC1177256
Streptanthus batrachopus
John Thomas Howell
1946-5-19
21922
Marin
Carson Ridge
Comment
UC1292663
Streptanthus batrachopus
A. R. Kruckeberg
1947-8-1
1550
Marin
on nw slope of ridge ca 1 1/2 mi above San Geronimo; San Geronimo Ridge
Comment
UC956559
Streptanthus batrachopus
Freed W. Hoffman
1948-8-25
2370
Marin
North Side Trail Mt. Tamalpais
Comment
CAS-BOT-BC87254
Streptanthus glandulosus subsp. niger
E. L. Greene
1886-6-14
s.n.
Marin
Tiburon.
Comment
CAS-BOT-BC87256
Streptanthus glandulosus subsp. pulchellus
John Thomas Howell
1940-5-12
15425
Marin
Between Little Carson and Carson Ridge.
Comment
CAS-BOT-BC87259
Streptanthus glandulosus subsp. pulchellus
John Thomas Howell
1938-6-9
13907
Marin
Mount Tamalpais. Near Rock Spring.
Comment
RSA32273
Streptanthus glandulosus subsp. pulchellus
J. T. Howell
1946-5-12
21815
Marin
Carson Country
Comment
UC10914
Streptanthus glandulosus subsp. pulchellus
F. T. Bioletti
1892-1
Marin
Mt. Tamalpais
Comment
UC117395
Streptanthus glandulosus subsp. pulchellus
T. S. Brandegee
1893-6-14
Marin
Tamalpais
Comment
CAS-BOT-BC87275
Streptanthus glandulosus subsp. secundus
Alice Eastwood; John Thomas Howell
1938-5-8
5482
Marin
At west end of Lucas Valley.
Comment
JEPS26978
Streptanthus glandulosus subsp. secundus
Chesnut and Drew
1889-5-11
Marin
Ross Valley
Comment
UC117386
Streptanthus glandulosus subsp. secundus
M. K. Curran
1885-1
Marin
Tamalpais
Comment
JEPS58892
Symphoricarpos mollis
John Thomas Howell
1939-6-25
14803
Marin
Summit Avenue Summit Avenue, Mill Valley; Mill Valley
Comment
CAS-BOT-BC99132
Symphyotrichum chilense
John Thomas Howell
1933-10-8
11708
Marin
Pt. Reyes Peninsula
Comment
CAS-BOT-BC99133
Symphyotrichum chilense
John Thomas Howell
1933-10-8
11700
Marin
1 mile east of Forest Knolls
Comment
CAS-BOT-BC99140
Symphyotrichum chilense
Charles Williams
1980-11-3
s.n.
Marin
Pt. San Quentin
Comment
SD101075
Symphyotrichum chilense
Darley F. Howe
1977-10-10
Marin
3 miles north of Tomales Bay on Highway 1
Comment
CAS-BOT-BC98071
Symphyotrichum lentum
John Thomas Howell
1946-9-20
23017
Marin
Laguna in Chileno Valley
Comment
UC29906
Symphyotrichum subspicatum
J. Burtt Davy
1894-8-28
1217
Marin
Bolinas Bay
Comment
UC920916
Synthyris reniformis
Calvin McMillan
1949-2-2
1531
Marin
Cataract Gulch; Mount Tamalpais
Comment
CAS-BOT-BC223947
Tamarix parviflora
Catherine Best
1997-5-19
1498
Marin
Novato Blvd., ca. 1/2 mile east of Stafford Lake
Comment
UCD142989
Tanacetum vulgare
D. E. Breedlove
1979-11-18
44641
Marin
Bolinas Mesa.
54
Comment
UC1106270
Taraxacum officinale
John Thomas Howell
1947-5-30
23207
Marin
Ross
Comment
CAS-BOT-BC263257
Taraxia ovata
A. Williams; S. Bishop; S. Creer; K. Hauser; A. Poggio; M. Jones
2012-3-24
005
Marin
Mount Tamalpais. Marin Municipal Water District lands: ~30 m down Alex Forman trail from Sky Oaks employee parking lot
Comment
JEPS31738
Taraxia ovata
W. L. Jepson
1927-3-20
11564
Marin
Alto sta. Mt. Tamalpais
Comment
UC20512
Taraxia ovata
Alice Eastwood
Feb. 1896
Marin
Mill Valley
Comment
UCSB13316
Taraxia ovata
Blattau, Jim
1962-4-17
Marin
4.4 miles east of Pan Toll Camp; on Mt. Tamalpais Road; in Mt. Tamalpais State Park
259
Comment
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
CAS-BOT-BC438236
Tetragonia tetragonoides
Javier Penalosa
1961-6-7
1658
Marin
Tiburon Peninsula. NW of Marin Country Day School
Comment
UC589400
Thalictrum fendleri var. polycarpum
Beryl O. Schreiber
1932-6-29
623
Marin
San Dune Beach Tomales Bay
Comment
UC33441
Thermopsis californica var. californica
Jos. Burtt Davy
1901-4-13
6907
Marin
Angel Island
Comment
UC73214
Thermopsis californica var. californica
Clair Morrill
1892-4-30
Marin
Mill Valley
Comment
POM16571
Thermopsis californica var. californica
Hazel Hobson
1906-4-10
s.n.
Marin
Mt. Tamalpais
Comment
SEINET3131794
Thermopsis macrophylla
L. S. Rose
1940-4-28
40241
Marin
Bootjack Camp, Mt. Tamalpais
305
Comment
CAS-BOT-BC227184
Thinopyrum elongatum
Doreen Smith
2002-8-16
s.n.
Marin
Sorich Park
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
RSA128905
Torilis nodosa
P. H. Raven
1950-7-18
s.n.
Marin
Buena Vista Drive above Mill Valley
Comment
CAS-BOT-BC81414
Torreya californica
Volney Rattan
1867-5-1
s.n.
Marin
unspecified
Comment
CAS-BOT-BC81416
Torreya californica
D. E. Breedlove
1974-6-4
36287
Marin
at Samuel B. Taylor State Park
152
Comment
RSA293398
Torreya californica
Reino Alava
1958-8-3
2303
Marin
Between chaparral and redwood belt along Ocean View Trail, about 3/4 mile of its start at Panoramic Highway, Mt. Tamalpais State Park
Comment
NY17672
Torreya californica
R. C. F. Bacigalupi
1933-6-4
2244
Marin
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
NY17684
Torreya californica
H. N. Bolander
s.n.
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
SEINET8552033
Torreya californica
Lewis S. Rose
1935-1
35022
Marin
Lagunitas
Comment
UC21
Torreya californica
Miss Eastwood
Marin
Redwoods on Paper Mill Creek Paper Mill Creek
Comment
CAS-BOT-BC199555
Torreyochloa pallida var. pauciflora
Doreen Smith
1997-7-6
s.n.
Marin
Pt. Reyes National Seashore, edge of Mud Lake on Inverness Ridge
Comment
CAS-BOT-BC229811
Trichostema lanceolatum
J. Klein; G. Block; L. Webb; et al.
2012-5-5
835
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Potrero Meadow, near edge of slough sedge and Potrero Meadow Trail
Comment
UC589458
Trientalis latifolia
Beryl O. Schreiber
1932-8-5
749
Marin
Tomales Bay, Teacher's Beach Teacher's Beach; Tomales Bay, Teacher's Beach
Comment
UC924230
Trientalis latifolia
H. S. Reed
1939-5-23
266
Marin
Mount Tamalpais
243
Comment
UC1106240
Trifolium barbigerum
John Thomas Howell
1944-6-4
19569
Marin
w Inverness (Mount Vision)
Comment
UCD36549
Trifolium barbigerum
Beecher Crampton
1954-4-28
1807
Marin
On Point Reyes Peninsula, 11 miles northeast of Point Reyes Lighthouse.
Comment
POM126288
Trifolium bifidum var. decipiens
C. F. Sonne
1887-05
623
Marin
Near Mt. Talmapais
Comment
UC1106238
Trifolium campestre
John Thomas Howell
1945-7-15
21289
Marin
Fairfax
Comment
SEINET7075550
Trifolium depauperatum var. truncatum
A. G. Vestal
1955-5-6
s.n.
Marin
About 7.9 miles north of Nicasio. 38? deg. 9' 22" North Latitude, -122? deg. 41' 33" West Longitude. UTM Zone 10, 526939mE, 4223106mN. (NAD 27)]. [Coordinate Datum: WGS84/NAD83].
Comment
OBI12691
Trifolium dichotomum
Robert F. Hoover
1964-4-8
8681
Marin
Bolinas Ridge
Comment
UCD109730
Trifolium dichotomum
W. L. Jepson
1894-4-8
s.n.
Marin
Ross Valley.
Comment
CDA27945
Trifolium fucatum
D. G. Kelch
2006-5-1
6 .186
Marin
Summit of Lucas Valley Road.
Comment
OBI12688
Trifolium fucatum
Lewis S. Rose
1956-5-21
56074
Marin
Tiburon peninsula, near Californica City
30
Comment
UCSC005967
Trifolium gracilentum
Randall Morgan
1998-6-8
2744
Marin
Common on grassy field between receiving stations south of Abbotts Lagoon, Pt. Reyes
Comment
CAS-BOT-BC232481
Trifolium hirtum
C. Friedel; E. Tyson; I. Pustova; et al.
2012-5-5
1135
Marin
Marin Municipal Water District Lands: Mount Tamalpais. Old Stage Rd., past MMWD gate to culvert OS-12
Comment
UCSC006204
Trifolium macraei
Randall Morgan
1996-5-18
2452
Marin
Pt. Reyes, Seed originally from Abbott
Comment
JEPS77889
Trifolium microdon
Edward Lee
1954-4-30
788
Marin
10 mi nw Tomales (on rd)
Comment
UC750663
Trifolium microdon
Lewis S. Rose
1946-4-18
46043
Marin
Black Point
Comment
RSA128925
Trifolium oliganthum
J. T. Howell
1947-4-27
23080
Marin
Bald Mt. west of San Anselmo
Comment
CAS-BOT-BC278121
Trifolium subterraneum
C. Kellner; R. Johnson; M. Murphy; A. Young
2013-4-12
13120
Marin
Mount Tamalpais. Marin Municipal Water District lands: East of Lagunitas Dam on Lakeview Road at culvert LV-04
Comment
UCD109504
Trifolium willdenovii
Collector unknown
Date unknown
1736
Marin
Larkspur.
304
Comment
UC16823
Trifolium wormskioldii
J. Burtt Davy
1900-6-18
6712
Marin
Point Reyes
Comment
UC80468
Trifolium wormskioldii
K. Brandegee
May 1886
Marin
Point Reyes
Comment
CAS-BOT-BC451841
Triglochin maritima
Alice Eastwood
1917-7-1
s.n.
Marin
Almonte
Comment
UC615085
Triglochin maritima
Beryl O. Schreiber
1936-3-8
2157
Marin
Inverness
Comment
RSA216172
Triglochin maritima
J. T. Howell
1957-9-15
32960
Marin
Larkspur
Comment
SJSU3904
Triglochin maritima
C. W. Sharsmith
1964-4-26
7239 A
Marin
Tomales Bay near Inverness, Point Reyes peninsula
Comment
CAS-BOT-BC451966
Triglochin striata
Doreen Smith
1994-10-14
s.n.
Marin
Growing near the end of Creamery Bay, Pt. Reyes Peninsula
Comment
UC1005259
Trillium chloropetalum
Rolf Y. Berg
1955-4-5
Marin
Francis Drake Hwy. at Woodacre
Comment
UC1784176
Trillium chloropetalum
Ethel Crum
1930-1
674
Marin
Point Reyes
Comment
CAS-BOT-BC519108
Trillium chloropetalum var. chloropetalum
W. R. Dudley
1901-3-1
s.n.
Marin
Marshalls, Tomales Bay
Comment
RSA378203
Trillium chloropetalum var. giganteum
Mark Morris
s.n.
Marin
Mt. Tamalpais
Comment
CAS-BOT-BC274430
Trillium ovatum
R. Crowe; E. Hinman; C. Johnson; K. Phillips
2013-3-9
13402
Marin
Mount Tamalpais. Marin Municipal Water District lands: Bill Williams Trail, between the two ends of the Tucker Trail
Comment
JEPS61783
Trillium ovatum
W. Roderick
1960-5-22
Marin
e. of Pt. Reyes on rd. to Petaluma
Comment
UC3989
Trillium ovatum
J. Burtt Davy
1893-4-26
121
Marin
Mt. Tamalpais, Marin County
Comment
UCR19536
Trillium ovatum
Mark Morris
1929-3-30
s.n.
Marin
San Francisco Bay Region, Mt. Tamalpais
Comment
JEPS58927
Triphysaria eriantha subsp. eriantha
John Thomas Howell
1946-4-14
21627
Marin
near Dillons Beach; near Dillons Beach
Comment
SBBG84045
Triphysaria eriantha subsp. rosea
F. W. Pennell, J. T. Howell
1940-5-20
25475
Marin
Point Reyes
91
Comment
UCD123410
Triphysaria eriantha subsp. rosea
Mrs. H. P. Bracelin; Miss Frances D. Payne
1930-4-20
18
Marin
one mile south of Lagunitas.
66
Comment
CAS-BOT-BC238521
Triphysaria floribunda
Mrs. H. P. Bracelin
1930-4-20
16
Marin
Point Reyes. Near Light House grounds
150
Comment
JEPS35803
Triphysaria floribunda
Rimo Bacigalupi and L. R. Heckard
1964-4-29
8944
Marin
1/4 mi e of eastern boundary of Coast Guard Reservation enclosing lighthouse at Pt. Reyes (just n of radio tower); Pt. Reyes
140
Comment
JEPS4527
Triphysaria floribunda
Elsie M. Osgood
1930-4-20
Marin
Pt. Reyes
Comment
UC1334854
Triphysaria floribunda
L. D. Thurman
1963-4-6
145
Marin
0.1 mi w Pt. Reyes Schoolhouse; w of Pt. Reyes Schoolhouse
Comment
CAS-BOT-BC238529
Triphysaria floribunda
Ronie Clark
1984-5-4
PR 83 -016
Marin
Point Reyes National Seashore. Sir Francis Drake Hwy. 8.6 mi. from Inverness, west side of road on N & SW facing hillsides
60
Comment
CAS-BOT-BC238531
Triphysaria floribunda
Ronie Clark
1983-4-20
PR 83 -012
Marin
Point Reyes National Seashore. Sir Francis Drake Hwy. to parking area of Lighthouse, S of side of road
146
Comment
UC1334860
Triphysaria pusilla
L. D. Thurman
1963-3-23
110
Marin
on the Bolinas-Fairfax road one mi e State Highway #1
Comment
UC1334864
Triphysaria versicolor subsp. versicolor
L. D. Thurman
1965-5-3
656
Marin
1.3 mi w Tomales; w of Tomales
Comment
UC1334895
Triphysaria versicolor subsp. versicolor
L. D. Thurman
1964-5-4
473
Marin
1.3 mi w Tomales; w of Tomales
Comment
CAS-BOT-BC199641
Trisetum canescens
John Thomas Howell
1949-5-15
25313
Marin
West of Inverness
Comment
UCD37431
Trisetum canescens
Beecher Crampton
1960-6-8
5597
Marin
Marin County, Point Reyes Peninsula, northwest of Inverness, 2 miles south of RCA Radio Station.
Comment
JEPS58037
Triteleia laxa
W. L. Jepson
1940-6-5
19947
Marin
Tiburon
Comment
UC30120
Triteleia laxa
Harley P. Chandler
1900-6-9
727
Marin
Mt. Tamalpais Region of San Francisco Bay
Comment
CAS-BOT-BC526465
Triteleia laxa
Mrs. H. C. Cantelow
1934-5-20
534
Marin
San Rafael
Comment
UC725994
Triteleia laxa
A. A. Heller
1940-6-12
15736
Marin
slope along road a mi or more n Point Reyes Lighthouse
Comment
UC129176
Triteleia peduncularis
Miss Harriet A. Walker
1909-6-3
1725
Marin
Tiburon
Comment
UC186368
Triteleia peduncularis
E. L. Greene
June, 1886
Marin
Tiburon
Comment
CAS-BOT-BC73965
Turritis glabra
John Thomas Howell
1941-5-25
16197
Marin
Near Bootjack, Mount Tamalpais.
Comment
CDA4348
Ulex europaeus
T. C. Fuller
1959-4-1
2147
Marin
East side of Highway 101, 2 miles north of San Rafael.
0
Comment
UC9880
Umbellularia californica
Chesnut and Drew
1891-3-21
Marin
Lagunitas Creek
Comment
RSA89558
Umbellularia californica
E. K. Balls, P. C. Everett
1953-10-8
18574
Marin
0.8 mile east of turn off to top of Mt. Tamalpais on road from Highway 1 to Stinson Beach.
366
Comment
SEINET6079779
Uropappus lindleyi
Unknown
1990-8-12
6334
Marin
Point Reyes National Seashore, Rocky hillsides near the Lighthouse area.
Comment
CAS-BOT-BC381914
Uropappus lindleyi
John Thomas Howell
1967-5-24
42254
Marin
Dakin Lane, just north of Old St. Hilary's Church, Tiburon
Comment
CAS-BOT-BC532984
Urtica dioica subsp. holosericea
A. Williams
2015-6-13
15883
Marin
Mount Tamalpais. Marin Municipal Water District lands: Side of Peters Dam East
Comment
UC5989
Urtica dioica subsp. holosericea
Alice Eastwood
1896-8-9
Marin
Lagunitas Station
Comment
CAS-BOT-BC404141
Urtica dioica subsp. holosericea
Dennis W. Woodland
1970-8-13
1622
Marin
1 1/2 miles east of Point Reyes Road
Comment
CAS-BOT-BC404149
Urtica dioica subsp. holosericea
Dennis W. Woodland
1971-8-21
925
Marin
4 miles west of Novato on Novato Creek just below Stafford Dam and 50 ft. from the culvert under the Novato-Petaluma Road and between this road and the road to the dam and golf course
Comment
UC1176755
Urtica urens
John Thomas Howell
1946-4-14
21636
Marin
Chileno Valley
Comment
CAS-BOT-BC193975
Vaccinium cespitosum
Doreen Smith
2002-5-1
s.n.
Marin
Lunny G Ranch, Point Reyes National Seashore
Comment
UC496404
Vaccinium ovatum
Merle Randall
1930-6-14
Marin
Alamere Creek
Comment
UC615389
Vaccinium ovatum
Beryl O. Schreiber
1932-2-20
13
Marin
road to Inverness Mount Vision
Comment
UC634724
Vaccinium ovatum
Herbert L. Mason
1925-4-12
1324
Marin
Mt. Tamalpais
Comment
JEPS54486
Valerianella locusta
John Thomas Howell
1967-5-21
42252
Marin
Larkspur
Comment
UC192550
Vancouveria planipetala
Michener and Bioletti
1893-5-23
Marin
Mill Valley
Comment
CDA5683
Verbena incompta
J. T. Howell
1943-9-5
19323
Marin
San Francisco Bay Region; Southern part of Mill Valley.
Comment
CAS-BOT-BC176101
Verbena lasiostachys var. scabrida
John Thomas Howell
1939-10-15
15377
Marin
Lily Lake
Comment
CAS-BOT-BC531467
Veronica americana
A. Williams
2015-6-16
15885
Marin
Mount Tamalpais. Marin Municipal Water District lands: on bank of Lagunaitas Creek
Comment
JEPS21805
Veronica persica
Leland R. Pederson
1958-5-2
85
Marin
2 1/2 mi w of U.S. Highway 101 (Lucas Valley Road); Lucas Valley Road
36
Comment
RSA240644
Vicia angustifolia
C. W. Tilforth, John Dourley
1973-7-18
916
Marin
Junction of Drakes Beach Rd. and Sir Francis Drake Blvd.
Comment
RSA258077
Vicia angustifolia
Robert A. Norris
1975-5-17
2349
Marin
Shoulder of Sir Francis Drake Hwy. (near Schooner Bay, Drakes Estero), about 4 mi. W Inverness.
Comment
CAS-BOT-BC471225
Vicia gigantea
A. Williams
2014-4-16
14804
Marin
Mount Tamalpais. Marin Municipal Water District lands: On SW-facing slope between Pine Mountain Fire Road and San Geronimo Ridge Road
Comment
UCD108663
Vicia gigantea
Collector unknown
1925-6-5
1728
Marin
Bolinas.
Comment
UCD121409
Vinca major
Andreas Stohr
1996-5-19
26
Marin
Roadside near Tomales (Petaluma road).
100
Comment
CAS-BOT-BC263965
Viola adunca
D. E. Breedlove
1962-4-17
2363
Marin
Near lighthouse on Point Reyes Peninsula
60
Comment
POM134914
Viola adunca
A. D. E. Elmer
1903-07
4777
Marin
Point Reyes Post Office.
Comment
UC1300825
Viola adunca
Helen K. Sharsmith
1963-3-30
5284
Marin
near McClures Beach; San Francisco Bay Region, Point Reyes Peninsula
15
Comment
UCSB4163
Viola adunca var. adunca
Keator, Glenn
1959-3-31
Marin
Pt. Keyes lighthouse, Pt. Reyes peninsula
Comment
SEINET6176911
Viola lobata
M. Inaba, A. Rand
1998-5-24
20
Marin
Tiburon, Ring Mountain area.; 0
49
Comment
UC1761378
Viola sempervirens
Robert Branstead
1934-4-8
43
Marin
Muir Woods
Comment
UC1762573
Viola sempervirens
Milo S. Baker
1906-4
5544
Marin
Muir Woods
Comment
CAS-BOT-BC198803
Vulpia bromoides
Gordon H. True
1977-5-5
8182
Marin
Pike County Gulch, Galloway Canyon, on western slope of Bolinas Ridge, ca. 3 miles north of Stinson Beach - Audubon Canyon Ranch
3
Comment
CAS-BOT-BC198808
Vulpia bromoides
Javier Penalosa
1961-3-25
1183
Marin
Tiburon, slope below old St. Hilary's Church, Tiburon Peninsula
Comment
UCD93559
Vulpia bromoides
Javier Penalosa
1961-6-7
1643
Marin
west of Marin County Day School.
30
Comment
CAS-BOT-BC183160
Vulpia microstachys var. ciliata
John Thomas Howell
1943-5-2
17930
Marin
Big Carson Canyon
Comment
CAS-BOT-BC183162
Vulpia microstachys var. ciliata
John Thomas Howell
1939-5-14
14682
Marin
North side, West Peak, Mt. Tamalpais
Comment
CAS-BOT-BC184345
Vulpia microstachys var. pauciflora
R. E. Frenkel
1964-5-28
527
Marin
On Fairfax-Bolinas Road, 1.5 miles south of Meadows C.C.
304
Comment
CAS-BOT-BC184365
Vulpia microstachys var. pauciflora
John Thomas Howell
1943-5-22
18140
Marin
Fairfax Hills
Comment
RSA128351
Vulpia microstachys var. pauciflora
P. H. Raven
1949-5-22
562
Marin
Three miles south of Inverness.
366
Comment
SEINET10959528
Vulpia microstachys var. pauciflora
Lewis S. Rose
1946-5-14
Rose 46068
Marin
Mt. Tamalpais, Potrero Meadows. Open hillsides.
610
Comment
UC1106311
Vulpia myuros var. myuros
John Thomas Howell
1943-5-9
17961
Marin
San Rafael Hills
Comment
UC114971
Whipplea modesta
Alice Eastwood
1891-5-11
Marin
Mt. Tamalpais
Comment
UC1300843
Whipplea modesta
Helen K. Sharsmith
1963-5-18
5448
Marin
e side of ridge above Alpine Lake; San Francisco Bay Region, Bolinas Ridge
259
Comment
SEINET12221299
Whipplea modesta
M. T. Doutt
1931-1
352 & 374
Marin
Summit Mt. Tamalpais
762
Comment
CAS-BOT-BC77841
Woodwardia fimbriata
Gordon H. True; Fred Rose
1969-6-6
5044
Marin
Pt. Reyes Bird Observatory 3mi. NW. of Bolinas at Arroyo Honda
91
Comment
UC615063
Woodwardia fimbriata
Beryl O. Schreiber
1932-3-20
101
Marin
road to Muir Woods
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
UC625535
Wyethia angustifolia
Frank W. Gould
1938-5-7
378
Marin
Point Reyes
91
Comment
CAS-BOT-BC383301
Wyethia glabra
John Thomas Howell
1945-5-9
20855
Marin
Between Ignacio and Novato
Comment
CAS-BOT-BC83567
Yabea microcarpa
Doreen Smith
2003-5-1
s.n.
Marin
Indian Valley, Novato. Adjacent to fire road, N of playing fields.
Comment
UC765326
Zigadenus fremontii
Robert F. Hoover
1938-2-15
2744
Marin
Tiburon
Comment
CAS-BOT-BC530575
Zigadenus fremontii
H. E. Parks; S. T. Parks
1930-3-15
0405
Marin
Tiburon Peninsula
60
Comment
POM210236
Zigadenus fremontii
H. E. Parks, S. T. Parks
1930-3-15
405
Marin
Tiburon Peninsula.
61
Comment
UC4108
Zigadenus micranthus var. fontanus
Alice Eastwood
1896-6-28
Marin
Potrero Mount Tamalpais, Potrero
Comment Read comments Jan 5 2012
UC398874
Zostera marina
W. A. Setchell
1920-8-21
Marin
Bolinas
Comment
UC460
Zostera marina
Milo S. Baker
Jun 1899
Marin
Dillon's Beach
Comment
CAS-BOT-BC454192
Zostera pacifica
John Thomas Howell
1947-6-18
23274
Marin
Dillons Beach
Comment